{beta[1, 0, "NS"] -> 0, beta[1, 0, "PS"] -> 0, beta[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*(4/(y*(-1 + z)) + (Pi^2*(1 - y))/(6*y*(-1 + y + z)^2) + ((3 - 3*y - 3*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)) + ((-4*(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) + ((-5 + y)*G[0, 1, y])/ y^3 + G[1 - y, z]*((-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2)/ (y^2*z*(y + z)^2) + (2*G[0, 1, y])/y^3) + ((5 - y)*G[0, 1 - y, z])/ y^3 + ((-5 + 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]*((7 + 3*y - 7*z + y*z)/(y^2*(-1 + z)^2) + ((5 - y)*G[1, y])/y^3 + (2*G[0, 1, y])/y^3 - (2*G[1, 1, y])/y^3) + ((5 - y)*G[1 - y, 0, z])/y^3 - (2*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((y^2 - y^3 - 5*z^2 + y*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 + 14*y*z + 7*z^2 - y*z^2)/(y^2*z*(y + z)^2) - (2*(2*y + z)*G[1 - y, z])/(y^2*(y + z)^2) + ((y^2 - y^3 - 5*z^2 + y*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*(10/(y*(-1 + z)) - ((I/6)*Pi^3*(-1 + y))/(y*(-1 + y + z)^2) + Pi^2*((-13 + 20*y - 7*y^2 + 20*z - 20*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)) + ((-3 + 3*y + 3*z + y*z)*G[0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) + (3*(-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*(-3 + 3*y + 3*z + 2*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)) + (3*(-1 + y)*G[1, 0, z])/(y*(-1 + y + z)^2) + Pi*((4*I)/(y*(-1 + z)) - (I*(-3 + 3*y + 3*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]*(-4/(y*(-1 + y + z)) - (3*(-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)) + ((-10*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, 0, y]/(y*z) + (3*(-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*(-3 + y))/y^3 + (2*G[1, 1, y])/y^3) + G[0, 0, z]*((-7 - 3*y + 7*z - y*z)/(y^2*(-1 + z)^2) - (2*G[0, 1, y])/y^3 + (2*G[1, 1, y])/y^3) - (3*(-3 + y)*G[1 - y, 0, z])/y^3 + ((y^2 - y^3 - 14*y*z - 7*z^2 + y*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[0, 1, y]*((3*(-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]*(-4/(y*z) + (3*(-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)) - (3*(-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 - 14*y*z - 7*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) + ((-5 + y)*G[0, 0, 1, y])/y^3 + ((-5 + y)*G[0, 0, 1 - y, z])/y^3 + ((5 - y)*G[0, 1, 0, z])/y^3 + ((5 - y)*G[0, 1, 1, y])/y^3 + ((-5 + y)*G[0, 1 - y, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, 1 - y, z])/ y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) + ((5 - y)*G[1, 0, 0, z])/y^3 + ((5 - y)*G[1, 0, 1, y])/y^3 + G[1 - y, z]*((4*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2))/ (y^2*z*(y + z)^2) + ((1 - y)*G[0, 0, y])/(y*z^2) + ((5 - 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]*(((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1, 1, y])/ (y^3*z^2) - (2*G[1, 1, 1, y])/y^3) + G[0, z]*((2*(8 + 3*y - 8*z + 2*y*z))/(y^2*(-1 + z)^2) - (3*(-3 + y)*G[1, y])/y^3 + ((5 - y)*G[0, 1, y])/y^3 + ((-5 + 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) + ((-5 + y)*G[1 - y, 0, 0, z])/y^3 + ((-5 + y)*G[1 - y, 0, 1 - y, z])/y^3 + ((5 - y)*G[1 - y, 1, 0, z])/ y^3 + ((-5 + 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) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) + G[1, y]*((4*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2))/(y^2*z*(y + z)^2) + ((y^2 - y^3 - 14*y*z - 7*z^2 + y*z^2)*G[1 - y, z])/ (y^2*z*(y + z)^2) - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, z])/ (y^3*z^2) + ((-5 + y)*G[0, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, z])/ y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[0, -y, z])/(y^3*z^2) + ((-5 + y)*G[1 - y, 0, z])/y^3 + (2*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, z])/ (y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*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*(((-4*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*(-5 + y)*G[0, 1, y])/y^3 + G[1 - y, z]* ((I*(-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2))/(y^2*z*(y + z)^2) + ((2*I)*G[0, 1, y])/y^3) - (I*(-5 + y)*G[0, 1 - y, z])/y^3 + (I*(-5 + 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*(7 + 3*y - 7*z + y*z))/(y^2*(-1 + z)^2) - (I*(-5 + y)*G[1, y])/y^3 + ((2*I)*G[0, 1, y])/y^3 - ((2*I)*G[1, 1, y])/y^3) - (I*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[-y, 1 - y, z])/(y^3*z^2) + G[1, y]*((I*(-y^2 + y^3 + 14*y*z + 7*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*(-y^2 + y^3 + 5*z^2 - y*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*(22/(y*(-1 + z)) + (7*Pi^4*(-1 + y))/(90*y*(-1 + y + z)^2) + Pi^3*(((-1/4*I)*(3 - 4*y + y^2 - 4*z + 4*y*z + 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*(-3 + 3*y + 3*z + 2*y*z))/(y*(-1 + z)^2*(-1 + y + z)) + ((-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2)) + (6*(-1 + y)*G[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)) + Pi^2*((-10 + 17*y - 7*y^2 + 17*z - 17*y*z - 7*z^2)/(3*y*(-1 + z)*(-1 + y + z)^2) + G[0, z]*((15 - 36*y + 21*y^2 - 30*z + 23*y*z + 7*y^2*z + 15*z^2 + 13*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])/ (2*y*(-1 + y + z)^2) + G[1, y]*((1 - y)/(2*y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, z])/(6*y*(-1 + y + z)^2)) + G[0, y]*((-13 + 13*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]*((6*(-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)) + ((3 - 3*y - 3*z - y*z)*G[0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) - (3*(-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[0, 1, 0, z])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[1, 0, 0, z])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2) + G[0, z]*((-2*(-6 + 6*y + 6*z + 5*y*z))/(y*(-1 + z)^2*(-1 + y + z)) + (3*(-1 + y)*G[0, 0, y])/(y*(-1 + y + z)^2) - (3*(-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]*((3*(-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)) + (3*(-1 + y)*G[1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + Pi*((10*I)/(y*(-1 + z)) + (I*G[0, 0, y])/(y*(-1 + y + z)) + (I*(-3 + 3*y + 3*z + y*z)*G[0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) + ((3*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)*(-3 + 3*y + 3*z + 2*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)) + ((3*I)*(-1 + y)*G[1, 0, z])/(y*(-1 + y + z)^2) + G[0, y]*((-4*I)/(y*(-1 + y + z)) - ((3*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]*(-10/(y*(-1 + y + z)) - (6*(-1 + y)*G[0, z])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[0, 0, z])/ (y*(-1 + y + z)^2) - (3*(-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]) + ((-22*(2 + y - z))/(y*(-1 + z)*(y + z)) + (6*(-3 + y)*G[1, 0, 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)) + 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) + ((7 + 3*y - 7*z + y*z)*G[0, 0, 0, z])/ (y^2*(-1 + z)^2) + (3*(-3 + y)*G[0, 0, 1, y])/y^3 + (3*(-3 + y)*G[0, 0, 1 - y, z])/y^3 - (3*(-3 + y)*G[0, 1, 0, z])/y^3 - (3*(-3 + y)*G[0, 1, 1, y])/y^3 + (3*(-3 + y)*G[0, 1 - y, 0, z])/y^3 + (3*(-3 + y)*G[0, 1 - y, 1 - y, z])/y^3 - (3*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) - (3*(-3 + y)*G[1, 0, 0, z])/y^3 - (3*(-3 + y)*G[1, 0, 1, y])/y^3 + G[1 - y, 1 - y, z]*((-4*(-y^2 + y^3 + 8*y*z + 4*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 + 14*y*z + 7*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]*((-6*(-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]*((-6*(-3 + y))/y^3 + ((5 - 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*(8 + 3*y - 8*z + 2*y*z))/ (y^2*(-1 + z)^2) + ((-5 + y)*G[0, 1, y])/y^3 + ((5 - 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]* ((-6*(-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]*(((-y^2 + y^3 - 5*z^2 + y*z^2)*G[1, 1, y])/ (y^3*z^2) + (2*G[1, 1, 1, y])/y^3) + (3*(-3 + y)*G[1 - y, 0, 0, z])/ y^3 + (3*(-3 + y)*G[1 - y, 0, 1 - y, z])/y^3 - (3*(-3 + y)*G[1 - y, 1, 0, z])/y^3 + (3*(-3 + y)*G[1 - y, 1 - y, 0, z])/y^3 + ((-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[0, 1, y]*((6*(-3 + y))/y^3 + ((-5 + y)*G[0, 1 - y, z])/y^3 + ((-5 + y)*G[1 - y, 0, z])/y^3 + ((-5 + 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]*(-10/(y*z) + (6*(-1 + y)*G[1 - y, z])/(y*z^2) + (3*(-1 + y)*G[0, 1 - y, z])/(y*z^2) - (3*(-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)) + (3*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + (3*(-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))/(3*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*(-5 + y)*G[0, 1, y])/(12*y^3) + G[1 - y, z]* ((-7*(-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2))/(12*y^2*z*(y + z)^2) - (7*G[0, 1, y])/(6*y^3)) + (7*(-5 + y)*G[0, 1 - y, z])/(12*y^3) - (7*(-5 + 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*(7 + 3*y - 7*z + y*z))/(12*y^2*(-1 + z)^2) + (7*(-5 + y)*G[1, y])/(12*y^3) - (7*G[0, 1, y])/(6*y^3) + (7*G[1, 1, y])/(6*y^3)) + (7*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[-y, 1 - y, z])/(12*y^3*z^2) + G[1, y]*((-7*(-y^2 + y^3 + 14*y*z + 7*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*(-y^2 + y^3 + 5*z^2 - y*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]*((-4*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2))/ (y^2*z*(y + z)^2) + ((5 - y)*G[1 - y, 0, z])/y^3 - (2*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((y^2 - y^3 - 5*z^2 + y*z^2)*G[1 - y, -y, z])/(y^3*z^2) + ((y^2 - y^3 - 5*z^2 + y*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) + ((-5 + y)*G[0, 0, 0, 1, y])/y^3 + ((5 - y)*G[0, 0, 0, 1 - y, z])/y^3 + ((-5 + y)*G[0, 0, 1, 0, z])/y^3 + ((5 - y)*G[0, 0, 1, 1, y])/y^3 + ((5 - y)*G[0, 0, 1 - y, 0, z])/y^3 + ((5 - y)*G[0, 0, 1 - y, 1 - y, z])/y^3 + ((y^2 - y^3 - 5*z^2 + y*z^2)*G[0, 0, -y, 1 - y, z])/(y^3*z^2) + ((-5 + y)*G[0, 1, 0, 0, z])/y^3 + ((5 - y)*G[0, 1, 0, 1, y])/y^3 + ((-5 + y)*G[0, 1, 1, 1, y])/y^3 + ((5 - y)*G[0, 1 - y, 0, 0, z])/y^3 + ((5 - y)*G[0, 1 - y, 0, 1 - y, z])/y^3 + ((-5 + y)*G[0, 1 - y, 1, 0, z])/y^3 + ((5 - y)*G[0, 1 - y, 1 - y, 0, z])/y^3 + ((5 - y)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((-y^2 + y^3 - 5*z^2 + y*z^2)*G[0, 1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-y^2 + y^3 - 5*z^2 + y*z^2)*G[0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-5 + y)*G[1, 0, 0, 0, z])/y^3 + ((5 - y)*G[1, 0, 0, 1, y])/y^3 + ((-5 + y)*G[1, 0, 1, 1, y])/y^3 + ((-5 + y)*G[1, 1, 0, 1, y])/y^3 + G[1 - y, z]*((2*(-5*y^2 + 5*y^3 + 34*y*z + 17*z^2 - 5*y*z^2))/ (y^2*z*(y + z)^2) - (3*(-1 + y)*G[0, 0, y])/(y*z^2) - (3*(-3 + y)*G[0, 1, y])/y^3 + ((-y^2 + y^3 + 14*y*z + 7*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) + ((5 - y)*G[0, 0, 1, y])/y^3 + ((-5 + y)*G[0, 1, 1, y])/y^3 + ((-5 + 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]*((2*(17 + 6*y - 17*z + 5*y*z))/ (y^2*(-1 + z)^2) - (6*(-3 + y)*G[1, y])/y^3 - (3*(-3 + y)*G[0, 1, y])/y^3 + (3*(-3 + y)*G[1, 1, y])/y^3 + ((5 - y)*G[0, 0, 1, y])/y^3 + ((-5 + y)*G[0, 1, 1, y])/y^3 + ((-5 + y)*G[1, 0, 1, y])/y^3 + ((5 - 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]*((3*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1, 1, y])/(y^3*z^2) + ((y^2 - y^3 - 5*z^2 + y*z^2)*G[1, 1, 1, y])/(y^3*z^2) + (2*G[1, 1, 1, 1, y])/y^3) + ((5 - y)*G[1 - y, 0, 0, 0, z])/y^3 + ((5 - y)*G[1 - y, 0, 0, 1 - y, z])/y^3 + ((-5 + y)*G[1 - y, 0, 1, 0, z])/y^3 + ((5 - y)*G[1 - y, 0, 1 - y, 0, z])/y^3 + ((5 - y)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((-y^2 + y^3 - 5*z^2 + y*z^2)*G[1 - y, 0, -y, 1 - y, z])/(y^3*z^2) + ((-5 + y)*G[1 - y, 1, 0, 0, z])/y^3 + ((5 - y)*G[1 - y, 1 - y, 0, 0, z])/y^3 + ((5 - y)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((-5 + y)*G[1 - y, 1 - y, 1, 0, z])/y^3 + ((5 - 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) + ((y^2 - y^3 - 5*z^2 + y*z^2)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^3*z^2) + ((y^2 - y^3 - 5*z^2 + y*z^2)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((y^2 - y^3 - 5*z^2 + y*z^2)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + Pi*(((-10*I)*(2 + y - z))/ (y*(-1 + z)*(y + z)) + (I*G[0, 0, y])/(y*z) + ((3*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]*(((-3*I)*(-3 + y))/y^3 + ((2*I)*G[1, 1, y])/ y^3) + G[0, 0, z]*(((-I)*(7 + 3*y - 7*z + y*z))/ (y^2*(-1 + z)^2) - ((2*I)*G[0, 1, y])/y^3 + ((2*I)*G[1, 1, y])/ y^3) - ((3*I)*(-3 + y)*G[1 - y, 0, z])/y^3 - (I*(-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[0, 1, y]*(((3*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]*((-4*I)/(y*z) + ((3*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)) - ((3*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 + 14*y*z + 7*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*(-5 + y)*G[0, 0, 1, y])/y^3 + (I*(-5 + y)*G[0, 0, 1 - y, z])/ y^3 - (I*(-5 + y)*G[0, 1, 0, z])/y^3 - (I*(-5 + y)*G[0, 1, 1, y])/ y^3 + (I*(-5 + y)*G[0, 1 - y, 0, z])/y^3 + (I*(-5 + y)*G[0, 1 - y, 1 - y, z])/y^3 - (I*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) - (I*(-5 + y)*G[1, 0, 0, z])/y^3 - (I*(-5 + y)*G[1, 0, 1, y])/y^3 + G[1 - y, z]*(((4*I)*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - (I*(-1 + y)*G[0, 0, y])/(y*z^2) - (I*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1, 1, y])/(y^3*z^2) - ((2*I)*G[1, 1, 1, y])/y^3) + G[0, z]* (((2*I)*(8 + 3*y - 8*z + 2*y*z))/(y^2*(-1 + z)^2) - ((3*I)*(-3 + y)*G[1, y])/y^3 - (I*(-5 + y)*G[0, 1, y])/y^3 + (I*(-5 + 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*(-5 + y)*G[1 - y, 0, 0, z])/y^3 + (I*(-5 + y)*G[1 - y, 0, 1 - y, z])/y^3 - (I*(-5 + y)*G[1 - y, 1, 0, z])/y^3 + (I*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + (I*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) + G[1, y]*(((4*I)*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - (I*(-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2)* G[1 - y, z])/(y^2*z*(y + z)^2) - ((3*I)*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, z])/(y^3*z^2) + (I*(-5 + y)*G[0, 0, z])/y^3 + (I*(-5 + y)*G[0, 1 - y, z])/y^3 - (I*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[0, -y, z])/(y^3*z^2) + (I*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, z])/(y^3*z^2) + (I*(-y^2 + y^3 + 5*z^2 - y*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]*((2*(-5*y^2 + 5*y^3 + 34*y*z + 17*z^2 - 5*y*z^2))/ (y^2*z*(y + z)^2) - (4*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2)* G[1 - y, z])/(y^2*z*(y + z)^2) - (6*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[-y, z])/(y^3*z^2) + (3*(-3 + y)*G[0, 0, z])/y^3 + (3*(-3 + y)*G[0, 1 - y, z])/y^3 - (3*(-y^2 + y^3 - 3*z^2 + y*z^2)* G[0, -y, z])/(y^3*z^2) + (3*(-3 + y)*G[1 - y, 0, z])/y^3 + ((-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + (3*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[1 - y, -y, z])/(y^3*z^2) + (3*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[-y, 1 - y, z])/(y^3*z^2) + ((5 - y)*G[0, 0, 0, z])/y^3 + ((5 - y)*G[0, 0, 1 - y, z])/y^3 + ((y^2 - y^3 - 5*z^2 + y*z^2)* G[0, 0, -y, z])/(y^3*z^2) + ((5 - y)*G[0, 1 - y, 0, z])/y^3 + ((5 - y)*G[0, 1 - y, 1 - y, z])/y^3 + ((-y^2 + y^3 - 5*z^2 + y*z^2)* G[0, 1 - y, -y, z])/(y^3*z^2) + ((-y^2 + y^3 - 5*z^2 + y*z^2)* G[0, -y, 1 - y, z])/(y^3*z^2) + ((5 - y)*G[1 - y, 0, 0, z])/y^3 + ((5 - y)*G[1 - y, 0, 1 - y, z])/y^3 + ((-y^2 + y^3 - 5*z^2 + y*z^2)* G[1 - y, 0, -y, z])/(y^3*z^2) + ((5 - 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) + ((y^2 - y^3 - 5*z^2 + y*z^2)*G[1 - y, 1 - y, -y, z])/(y^3*z^2) + ((y^2 - y^3 - 5*z^2 + y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + ((y^2 - y^3 - 5*z^2 + y*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*(46/(y*(-1 + z)) + ((I/45)*Pi^5*(-1 + y))/ (y*(-1 + y + z)^2) + Pi^4*((409 - 482*y + 73*y^2 - 482*z + 482*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)) + (12*(-1 + y)*G[1, 0, z])/(y*(-1 + y + z)^2) + Pi^3*(((-I)*(2 - 3*y + y^2 - 3*z + 3*y*z + z^2))/ (y*(-1 + z)*(-1 + y + z)^2) + G[0, z]* (((I/4)*(1 - 4*y + 3*y^2 - 2*z + y*z + y^2*z + z^2 + 3*y*z^2))/ (y*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(-1 + y)*G[1, y])/ (y*(-1 + y + z)^2)) - ((I/2)*(-1 + y)*G[1 - y, z])/ (y*(-1 + y + z)^2) + G[1, y]*(((-1/2*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/4)*(-3 + 3*y + 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)) - (4*G[0, 0, 0, y])/(y*(-1 + y + z)) - (2*(-3 + 3*y + 3*z + 2*y*z)* G[0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) - (6*(-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) - (6*(-1 + y)*G[0, 1, 0, z])/(y*(-1 + y + z)^2) - (6*(-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) - (6*(-1 + y)*G[1, 0, 0, z])/(y*(-1 + y + z)^2) + (6*(-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2) + G[0, 1 - y, z]*((-3*(-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]*((2*(-6 + 6*y + 6*z + 5*y*z))/(y*(-1 + z)^2*(-1 + y + z)) + (3*(-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)) + (6*(-1 + y)*G[1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + G[0, 0, y]*(10/(y*(-1 + y + z)) - (3*(-1 + y)*G[0, 0, z])/ (y*(-1 + y + z)^2) + (3*(-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]*((12*(-1 + y))/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[1 - y, 0, z])/(y*(-1 + y + z)^2) + (3*(-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)) + ((-3 + 3*y + 3*z + y*z)* G[0, 0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) + (3*(-1 + y)*G[0, 0, 1, 0, y])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[0, 0, 1, 0, z])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[0, 1, 0, 0, y])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[0, 1, 0, 0, z])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[0, 1, 1, 0, y])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[0, 1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[1, 0, 0, 0, y])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[1, 0, 0, 0, z])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[1, 0, 1, 0, y])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[1, 1, 0, 0, y])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[1, 1, 1, 0, y])/(y*(-1 + y + z)^2) + G[0, z]*((-2*(-12 + 12*y + 12*z + 11*y*z))/(y*(-1 + z)^2* (-1 + y + z)) + (6*(-1 + y)*G[0, 0, y])/(y*(-1 + y + z)^2) - (6*(-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[0, 0, 0, y])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) - (3*(-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]*((6*(-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) + (3*(-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)) - (3*(-1 + y)*G[1 - y, 0, 1, 0, z])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[1 - y, 1, 0, 0, z])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[1 - y, 1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + G[0, y]*(-22/(y*(-1 + y + z)) - (12*(-1 + y)*G[0, z])/ (y*(-1 + y + z)^2) + (6*(-1 + y)*G[0, 0, z])/(y*(-1 + y + z)^2) - (6*(-1 + y)*G[1 - y, 0, z])/(y*(-1 + y + z)^2) - (3*(-1 + y)*G[0, 0, 0, z])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[0, 1 - y, 0, z])/(y*(-1 + y + z)^2) + (3*(-1 + y)*G[1 - y, 0, 0, z])/(y*(-1 + y + z)^2) - (3*(-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) + (-28/(3*y*(-1 + z)) + (7*(-3 + 3*y + 3*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*((-47 + 82*y - 35*y^2 + 82*z - 82*y*z - 35*z^2)/ (6*y*(-1 + z)*(-1 + y + z)^2) + ((13 - 13*y - 7*z)*G[0, 0, y])/ (12*y*(-1 + y + z)^2) + ((-15 + 36*y - 21*y^2 + 30*z - 23*y*z - 7*y^2*z - 15*z^2 - 13*y*z^2)*G[0, 0, z])/(12*y*(-1 + z)^2* (-1 + y + z)^2) + ((-1 + y)*G[0, 1, y])/(2*y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, z])/(2*y*(-1 + y + z)^2) - (5*(-1 + y)*G[1, 0, y])/(4*y*(-1 + y + z)^2) - (7*(-1 + y)*G[1, 0, z])/(4*y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, y])/ (2*y*(-1 + y + z)^2) + G[1 - y, z]*((1 - y)/(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]* ((15 - 36*y + 21*y^2 - 30*z + 16*y*z + 14*y^2*z + 15*z^2 + 20*y*z^2)/(6*y*(-1 + z)^2*(-1 + y + z)^2) + ((-1 + y)*G[1, y])/ (2*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])/ (2*y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, z])/ (2*y*(-1 + y + z)^2) + G[1, y]*((1 - y)/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, z])/(2*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]*((-10 + 10*y + 7*z)/ (3*y*(-1 + y + z)^2) + (5*(-1 + y)*G[0, z])/ (4*y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, z])/ (2*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*((22*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)*(-3 + 3*y + 3*z + 2*y*z))/ (y*(-1 + z)^2*(-1 + y + z)) + (I*(-1 + y)*G[1, 0, y])/ (y*(-1 + y + z)^2)) + ((6*I)*(-1 + y)*G[1, 0, z])/ (y*(-1 + y + z)^2) + G[0, 0, y]*((4*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]*(((6*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*(-3 + 3*y + 3*z + y*z)* G[0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) - ((3*I)*(-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) - ((3*I)*(-1 + y)*G[0, 1, 0, z])/(y*(-1 + y + z)^2) - ((3*I)*(-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) - ((3*I)*(-1 + y)*G[1, 0, 0, z])/(y*(-1 + y + z)^2) + ((3*I)*(-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2) + G[0, z]*(((-2*I)*(-6 + 6*y + 6*z + 5*y*z))/(y*(-1 + z)^2* (-1 + y + z)) + ((3*I)*(-1 + y)*G[0, 0, y])/(y*(-1 + y + z)^2) - ((3*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]*(((3*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)) + ((3*I)*(-1 + y)*G[1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + G[0, y]*((-10*I)/(y*(-1 + y + z)) - ((6*I)*(-1 + y)*G[0, z])/ (y*(-1 + y + z)^2) + ((3*I)*(-1 + y)*G[0, 0, z])/ (y*(-1 + y + z)^2) - ((3*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])) + ((-46*(2 + y - z))/(y*(-1 + z)*(y + z)) + (12*(-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)) - (4*G[0, 0, 0, y])/(y*z) - (6*(-3 + y)*G[0, 1, 0, z])/y^3 - (6*(-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]*((-6*(-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]*((6*(-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]*((6*(-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]*((6*(-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*(8 + 3*y - 8*z + 2*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) + (6*(-3 + y)*G[1 - y, 0, 0, z])/y^3 + (6*(-3 + y)*G[1 - y, 0, 1 - y, z])/y^3 - (6*(-3 + y)*G[1 - y, 1, 0, z])/y^3 + (6*(-3 + y)*G[1 - y, 1 - y, 0, z])/y^3 + (4*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[1, 0, 1, y]*((-6*(-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]*((-6*(-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]* ((6*(-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]* (10/(y*z) - (3*(-1 + y)*G[0, 1 - y, z])/(y*z^2) + (3*(-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)) + (6*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + (6*(-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]*((4*(-y^2 + y^3 + 8*y*z + 4*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 + 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)*(-5 + y)*G[0, 1, y])/y^3 + G[1 - y, z]* (((-1/4*I)*(-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - ((I/2)*G[0, 1, y])/y^3) + ((I/4)*(-5 + y)*G[0, 1 - y, z])/y^3 - ((I/4)*(-5 + 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)*(7 + 3*y - 7*z + y*z))/(y^2*(-1 + z)^2) + ((I/4)*(-5 + y)*G[1, y])/y^3 - ((I/2)*G[0, 1, y])/y^3 + ((I/2)*G[1, 1, y])/y^3) + ((I/4)*(-5 + 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)*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[-y, 1 - y, z])/(y^3*z^2) + G[1, y]*(((-1/4*I)*(-y^2 + y^3 + 14*y*z + 7*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)*(-y^2 + y^3 + 5*z^2 - y*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) + ((-7 - 3*y + 7*z - y*z)*G[0, 0, 0, 0, z])/ (y^2*(-1 + z)^2) + (3*(-3 + y)*G[0, 0, 0, 1, y])/y^3 - (3*(-3 + y)*G[0, 0, 0, 1 - y, z])/y^3 + (3*(-3 + y)*G[0, 0, 1, 0, z])/ y^3 - (3*(-3 + y)*G[0, 0, 1, 1, y])/y^3 - (3*(-3 + y)*G[0, 0, 1 - y, 0, z])/y^3 - (3*(-3 + y)*G[0, 0, 1 - y, 1 - y, z])/y^3 - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[0, 0, -y, 1 - y, z])/(y^3*z^2) + (3*(-3 + y)*G[0, 1, 0, 0, z])/y^3 - (3*(-3 + y)*G[0, 1, 0, 1, y])/ y^3 + (3*(-3 + y)*G[0, 1, 1, 1, y])/y^3 - (3*(-3 + y)*G[0, 1 - y, 0, 0, z])/y^3 - (3*(-3 + y)*G[0, 1 - y, 0, 1 - y, z])/y^3 + (3*(-3 + y)*G[0, 1 - y, 1, 0, z])/y^3 - (3*(-3 + y)*G[0, 1 - y, 1 - y, 0, z])/y^3 - (3*(-3 + y)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (3*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, 1 - y, -y, 1 - y, z])/(y^3*z^2) + (3*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + (3*(-3 + y)*G[1, 0, 0, 0, z])/y^3 - (3*(-3 + y)*G[1, 0, 0, 1, y])/ y^3 + (3*(-3 + y)*G[1, 0, 1, 1, y])/y^3 + (3*(-3 + y)*G[1, 1, 0, 1, y])/y^3 + G[1 - y, 1 - y, z]* ((-2*(-5*y^2 + 5*y^3 + 34*y*z + 17*z^2 - 5*y*z^2))/ (y^2*z*(y + z)^2) + ((1 - y)*G[0, 0, 0, y])/(y*z^2) + ((-5 + y)*G[0, 0, 1, y])/y^3 + ((5 - y)*G[0, 1, 1, y])/y^3 + ((5 - 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 - 14*y*z - 7*z^2 + y*z^2)* G[1, 1, 1, 1, y])/(y^2*z*(y + z)^2) + G[0, -y, z]* ((3*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[1, 1, y])/(y^3*z^2) + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[1, 1, 1, y])/(y^3*z^2) - (2*G[1, 1, 1, 1, y])/y^3) + G[1 - y, -y, z]* (((-y^2 + y^3 + 5*z^2 - y*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]* ((-12*(-y^2 + y^3 + 3*z^2 - y*z^2))/(y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*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]*((-12*(-3 + y))/y^3 + ((-5 + y)*G[0, 0, 1, y])/y^3 + ((5 - y)*G[0, 1, 1, y])/y^3 + ((5 - y)*G[1, 0, 1, y])/y^3 + ((-5 + 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]*((-2*(17 + 6*y - 17*z + 5*y*z))/(y^2*(-1 + z)^2) + (3*(-3 + y)*G[0, 1, y])/y^3 - (3*(-3 + y)*G[1, 1, y])/y^3 + ((-5 + y)*G[0, 0, 1, y])/y^3 + ((5 - y)*G[0, 1, 1, y])/y^3 + ((5 - y)*G[1, 0, 1, y])/y^3 + ((-5 + 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]*((-12*(-3 + y))/y^3 - (3*(-3 + y)*G[1, 1, y])/y^3 + ((-1 + y)*G[0, 0, 0, y])/(y*z^2) + ((-5 + y)*G[0, 0, 1, y])/y^3 + ((5 - y)*G[0, 1, 1, y])/y^3 + ((5 - y)*G[1, 0, 1, y])/y^3 + ((-5 + 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*(-3 + y)*G[1 - y, 0, 0, 0, z])/y^3 - (3*(-3 + y)*G[1 - y, 0, 0, 1 - y, z])/y^3 + (3*(-3 + y)*G[1 - y, 0, 1, 0, z])/y^3 - (3*(-3 + y)*G[1 - y, 0, 1 - y, 0, z])/y^3 - (3*(-3 + y)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (3*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[1 - y, 0, -y, 1 - y, z])/(y^3*z^2) + (3*(-3 + y)*G[1 - y, 1, 0, 0, z])/y^3 - (3*(-3 + y)*G[1 - y, 1 - y, 0, 0, z])/y^3 - (3*(-3 + y)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (3*(-3 + y)*G[1 - y, 1 - y, 1, 0, z])/y^3 - (3*(-3 + y)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((y^2 - y^3 - 14*y*z - 7*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]*((12*(-3 + y))/y^3 + (3*(-3 + y)*G[0, 1 - y, z])/y^3 + (3*(-3 + y)*G[1 - y, 0, z])/y^3 + (3*(-3 + y)*G[1 - y, 1 - y, z])/y^3 + ((5 - y)*G[0, 0, 0, z])/y^3 + ((5 - y)*G[0, 0, 1 - y, z])/y^3 + ((5 - y)*G[0, 1 - y, 0, z])/y^3 + ((5 - y)*G[0, 1 - y, 1 - y, z])/y^3 + ((5 - y)*G[1 - y, 0, 0, z])/ y^3 + ((5 - y)*G[1 - y, 0, 1 - y, z])/y^3 + ((5 - y)*G[1 - y, 1 - y, 0, z])/y^3 + ((5 - 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]*(-22/(y*z) + (12*(-1 + y)*G[1 - y, z])/(y*z^2) + (6*(-1 + y)*G[0, 1 - y, z])/(y*z^2) - (6*(-1 + y)*G[1 - y, 1 - y, z])/(y*z^2) + (3*(-1 + y)*G[0, 0, 1 - y, z])/(y*z^2) - (3*(-1 + y)*G[0, 1 - y, 1 - y, z])/(y*z^2) - (3*(-1 + y)*G[1 - y, 0, 1 - y, z])/(y*z^2) + (3*(-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)) - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^3*z^2) - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) - (3*(-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]*((-2*(-5*y^2 + 5*y^3 + 34*y*z + 17*z^2 - 5*y*z^2))/ (y^2*z*(y + z)^2) - (3*(-3 + y)*G[1 - y, 0, z])/y^3 + ((y^2 - y^3 - 14*y*z - 7*z^2 + y*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[1 - y, -y, z])/(y^3*z^2) - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[-y, 1 - y, z])/(y^3*z^2) + ((-5 + y)*G[0, 0, 0, z])/y^3 + ((-5 + y)*G[0, 0, 1 - y, z])/y^3 + ((-y^2 + y^3 + 5*z^2 - y*z^2)* G[0, 0, -y, z])/(y^3*z^2) + ((-5 + y)*G[0, 1 - y, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, 1 - y, z])/y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)* G[0, 1 - y, -y, z])/(y^3*z^2) + ((y^2 - y^3 + 5*z^2 - y*z^2)* G[0, -y, 1 - y, z])/(y^3*z^2) + ((-5 + y)*G[1 - y, 0, 0, z])/y^3 + ((-5 + y)*G[1 - y, 0, 1 - y, z])/y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)* G[1 - y, 0, -y, z])/(y^3*z^2) + ((-5 + 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) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, 1 - y, -y, z])/(y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*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*((35*(2 + y - z))/(6*y*(-1 + z)*(y + z)) - (7*G[0, 0, y])/(12*y*z) - (7*(-3 + y)*G[1, 0, z])/(4*y^3) + (7*G[0, -y, z]*G[1, 1, y])/(6*y^3) + G[0, 1 - y, z]* ((7*(-3 + y))/(4*y^3) - (7*G[1, 1, y])/(6*y^3)) + G[0, 0, z]*((7*(7 + 3*y - 7*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])/(4*y^3) + (7*(-y^2 + y^3 + 14*y*z + 7*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))/(4*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/(3*y*z) - (7*(-1 + y)*G[1 - y, z])/(4*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])/(4*y^3*z^2) + G[1, 1, y]*((7*(-y^2 + y^3 + 14*y*z + 7*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*(-5 + y)*G[0, 0, 1, y])/(12*y^3) - (7*(-5 + y)*G[0, 0, 1 - y, z])/ (12*y^3) + (7*(-5 + y)*G[0, 1, 0, z])/(12*y^3) + (7*(-5 + y)*G[0, 1, 1, y])/(12*y^3) - (7*(-5 + y)*G[0, 1 - y, 0, z])/ (12*y^3) - (7*(-5 + y)*G[0, 1 - y, 1 - y, z])/(12*y^3) + (7*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[0, -y, 1 - y, z])/(12*y^3*z^2) + (7*(-5 + y)*G[1, 0, 0, z])/(12*y^3) + (7*(-5 + y)*G[1, 0, 1, y])/ (12*y^3) + G[1 - y, z]*((-7*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2))/ (3*y^2*z*(y + z)^2) + (7*(-1 + y)*G[0, 0, y])/(12*y*z^2) + (7*(-5 + 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*(8 + 3*y - 8*z + 2*y*z))/(6*y^2*(-1 + z)^2) + (7*(-3 + y)*G[1, y])/(4*y^3) + (7*(-5 + y)*G[0, 1, y])/(12*y^3) - (7*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1, 1, y])/(12*y^3*z^2) + (7*G[1, 1, 1, y])/(6*y^3)) - (7*(-5 + y)*G[1 - y, 0, 0, z])/ (12*y^3) - (7*(-5 + y)*G[1 - y, 0, 1 - y, z])/(12*y^3) + (7*(-5 + y)*G[1 - y, 1, 0, z])/(12*y^3) - (7*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/ (12*y^3*z^2) - (7*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[-y, 1 - y, 1 - y, z])/(12*y^3*z^2) + G[1, y]*((-7*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2))/(3*y^2*z*(y + z)^2) + (7*(-y^2 + y^3 + 14*y*z + 7*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])/(4*y^3*z^2) - (7*(-5 + y)*G[0, 0, z])/(12*y^3) - (7*(-5 + y)*G[0, 1 - y, z])/ (12*y^3) + (7*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[0, -y, z])/ (12*y^3*z^2) - (7*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, z])/(12*y^3*z^2) - (7*(-y^2 + y^3 + 5*z^2 - y*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) + ((-5 + y)*G[0, 0, 0, 0, 1, y])/y^3 + ((-5 + y)*G[0, 0, 0, 0, 1 - y, z])/y^3 + ((5 - y)*G[0, 0, 0, 1, 0, z])/ y^3 + ((5 - y)*G[0, 0, 0, 1, 1, y])/y^3 + ((-5 + y)*G[0, 0, 0, 1 - y, 0, z])/y^3 + ((-5 + y)*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[0, 0, 0, -y, 1 - y, z])/(y^3*z^2) + ((5 - y)*G[0, 0, 1, 0, 0, z])/y^3 + ((5 - y)*G[0, 0, 1, 0, 1, y])/ y^3 + ((-5 + y)*G[0, 0, 1, 1, 1, y])/y^3 + ((-5 + y)*G[0, 0, 1 - y, 0, 0, z])/y^3 + ((-5 + y)*G[0, 0, 1 - y, 0, 1 - y, z])/y^3 + ((5 - y)*G[0, 0, 1 - y, 1, 0, z])/y^3 + ((-5 + y)*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 + ((-5 + y)*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[0, 0, 1 - y, -y, 1 - y, z])/ (y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[0, 0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((5 - y)*G[0, 1, 0, 0, 0, z])/y^3 + ((5 - y)*G[0, 1, 0, 0, 1, y])/y^3 + ((-5 + y)*G[0, 1, 0, 1, 1, y])/ y^3 + ((-5 + y)*G[0, 1, 1, 0, 1, y])/y^3 + ((5 - y)*G[0, 1, 1, 1, 1, y])/y^3 + ((-5 + y)*G[0, 1 - y, 0, 0, 0, z])/ y^3 + ((-5 + y)*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 + ((5 - y)*G[0, 1 - y, 0, 1, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[0, 1 - y, 0, -y, 1 - y, z])/ (y^3*z^2) + ((5 - y)*G[0, 1 - y, 1, 0, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((5 - y)*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/ (y^3*z^2) + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((y^2 - y^3 + 5*z^2 - y*z^2)* G[0, -y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + ((5 - y)*G[1, 0, 0, 0, 0, z])/y^3 + ((5 - y)*G[1, 0, 0, 0, 1, y])/ y^3 + ((-5 + y)*G[1, 0, 0, 1, 1, y])/y^3 + ((-5 + y)*G[1, 0, 1, 0, 1, y])/y^3 + ((5 - y)*G[1, 0, 1, 1, 1, y])/ y^3 + ((-5 + y)*G[1, 1, 0, 0, 1, y])/y^3 + ((5 - y)*G[1, 1, 0, 1, 1, y])/y^3 + ((5 - y)*G[1, 1, 1, 0, 1, y])/ y^3 + G[1 - y, z]*((2*(-11*y^2 + 11*y^3 + 70*y*z + 35*z^2 - 11*y*z^2))/(y^2*z*(y + z)^2) - (6*(-1 + y)*G[0, 0, y])/(y*z^2) - (6*(-3 + y)*G[0, 1, y])/y^3 + (4*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2)*G[1, 1, y])/(y^2*z*(y + z)^2) + (3*(-1 + y)*G[0, 0, 0, y])/ (y*z^2) - (3*(-3 + y)*G[0, 0, 1, y])/y^3 + (3*(-3 + y)*G[0, 1, 1, y])/y^3 + (3*(-3 + y)*G[1, 0, 1, y])/y^3 + ((y^2 - y^3 - 14*y*z - 7*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) + ((5 - y)*G[0, 0, 0, 1, y])/y^3 + ((-5 + y)*G[0, 0, 1, 1, y])/y^3 + ((-5 + y)*G[0, 1, 0, 1, y])/y^3 + ((5 - y)*G[0, 1, 1, 1, y])/y^3 + ((-5 + y)*G[1, 0, 0, 1, y])/y^3 + ((5 - y)*G[1, 0, 1, 1, y])/y^3 + ((5 - 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]*((6*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1, 1, y])/(y^3*z^2) - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1, 1, 1, y])/(y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*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]*((2*(35 + 12*y - 35*z + 11*y*z))/(y^2*(-1 + z)^2) - (12*(-3 + y)*G[1, y])/y^3 - (6*(-3 + y)*G[0, 1, y])/y^3 + (6*(-3 + y)*G[1, 1, y])/y^3 - (3*(-3 + y)*G[0, 0, 1, y])/y^3 + (3*(-3 + y)*G[0, 1, 1, y])/y^3 + (3*(-3 + y)*G[1, 0, 1, y])/y^3 - (3*(-3 + y)*G[1, 1, 1, y])/y^3 + ((5 - y)*G[0, 0, 0, 1, y])/y^3 + ((-5 + y)*G[0, 0, 1, 1, y])/y^3 + ((-5 + y)*G[0, 1, 0, 1, y])/y^3 + ((5 - y)*G[0, 1, 1, 1, y])/y^3 + ((-5 + y)*G[1, 0, 0, 1, y])/y^3 + ((5 - y)*G[1, 0, 1, 1, y])/y^3 + ((5 - y)*G[1, 1, 0, 1, y])/y^3 + ((-5 + 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) + ((-5 + y)*G[1 - y, 0, 0, 0, 0, z])/ y^3 + ((-5 + y)*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 + ((5 - y)*G[1 - y, 0, 0, 1, 0, z])/y^3 + ((-5 + y)*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 + ((-5 + y)*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, 0, 0, -y, 1 - y, z])/ (y^3*z^2) + ((5 - y)*G[1 - y, 0, 1, 0, 0, z])/y^3 + ((-5 + y)*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 + ((-5 + y)*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + ((5 - y)*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 + ((-5 + y)*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + ((-5 + y)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/ (y^3*z^2) + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((5 - y)*G[1 - y, 1, 0, 0, 0, z])/y^3 + ((-5 + y)*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 + ((-5 + y)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + ((5 - y)*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 + ((-5 + y)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + ((-5 + y)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/ (y^3*z^2) + ((5 - y)*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 + ((-5 + y)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + ((-5 + y)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((5 - y)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 + ((-5 + 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) + ((-y^2 + y^3 + 5*z^2 - y*z^2)* G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/ (y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*z^2)* G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + G[1, y]*((2*(-11*y^2 + 11*y^3 + 70*y*z + 35*z^2 - 11*y*z^2))/ (y^2*z*(y + z)^2) - (2*(-5*y^2 + 5*y^3 + 34*y*z + 17*z^2 - 5*y*z^2)* G[1 - y, z])/(y^2*z*(y + z)^2) - (12*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[-y, z])/(y^3*z^2) + (6*(-3 + y)*G[0, 0, z])/y^3 + (6*(-3 + y)*G[0, 1 - y, z])/y^3 - (6*(-y^2 + y^3 - 3*z^2 + y*z^2)* G[0, -y, z])/(y^3*z^2) + (6*(-3 + y)*G[1 - y, 0, z])/y^3 + (4*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + (6*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[1 - y, -y, z])/(y^3*z^2) + (6*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[-y, 1 - y, z])/(y^3*z^2) - (3*(-3 + y)*G[0, 0, 0, z])/y^3 - (3*(-3 + y)*G[0, 0, 1 - y, z])/y^3 - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[0, 0, -y, z])/(y^3*z^2) - (3*(-3 + y)*G[0, 1 - y, 0, z])/y^3 - (3*(-3 + y)*G[0, 1 - y, 1 - y, z])/y^3 + (3*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, 1 - y, -y, z])/(y^3*z^2) + (3*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) - (3*(-3 + y)*G[1 - y, 0, 0, z])/y^3 - (3*(-3 + y)*G[1 - y, 0, 1 - y, z])/y^3 + (3*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[1 - y, 0, -y, z])/(y^3*z^2) - (3*(-3 + y)*G[1 - y, 1 - y, 0, z])/y^3 + ((y^2 - y^3 - 14*y*z - 7*z^2 + y*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[1 - y, 1 - y, -y, z])/(y^3*z^2) - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) - (3*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-5 + y)*G[0, 0, 0, 0, z])/y^3 + ((-5 + y)*G[0, 0, 0, 1 - y, z])/ y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[0, 0, 0, -y, z])/(y^3*z^2) + ((-5 + y)*G[0, 0, 1 - y, 0, z])/y^3 + ((-5 + y)*G[0, 0, 1 - y, 1 - y, z])/y^3 + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[0, 0, 1 - y, -y, z])/(y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[0, 0, -y, 1 - y, z])/(y^3*z^2) + ((-5 + y)*G[0, 1 - y, 0, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, 0, 1 - y, z])/y^3 + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[0, 1 - y, 0, -y, z])/(y^3*z^2) + ((-5 + y)*G[0, 1 - y, 1 - y, 0, z])/y^3 + ((-5 + y)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[0, 1 - y, 1 - y, -y, z])/(y^3*z^2) + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[0, 1 - y, -y, 1 - y, z])/(y^3*z^2) + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-5 + y)*G[1 - y, 0, 0, 0, z])/y^3 + ((-5 + y)*G[1 - y, 0, 0, 1 - y, z])/y^3 + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, 0, 0, -y, z])/(y^3*z^2) + ((-5 + y)*G[1 - y, 0, 1 - y, 0, z])/y^3 + ((-5 + y)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[1 - y, 0, 1 - y, -y, z])/(y^3*z^2) + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[1 - y, 0, -y, 1 - y, z])/(y^3*z^2) + ((-5 + y)*G[1 - y, 1 - y, 0, 0, z])/y^3 + ((-5 + y)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((y^2 - y^3 + 5*z^2 - y*z^2)*G[1 - y, 1 - y, 0, -y, z])/(y^3*z^2) + ((-5 + 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) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, 1 - y, 1 - y, -y, z])/ (y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, 1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*z^2)* G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-y^2 + y^3 + 5*z^2 - y*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 + ((28*(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*(-5 + y)*G[0, 1, y])/(3*y^3) + G[1 - y, z]* ((-7*(-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2))/(3*y^2*z*(y + z)^2) - (14*G[0, 1, y])/(3*y^3)) + (7*(-5 + y)*G[0, 1 - y, z])/(3*y^3) - (7*(-5 + 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*(7 + 3*y - 7*z + y*z))/(3*y^2*(-1 + z)^2) + (7*(-5 + y)*G[1, y])/(3*y^3) - (14*G[0, 1, y])/(3*y^3) + (14*G[1, 1, y])/(3*y^3)) + (7*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[-y, 1 - y, z])/(3*y^3*z^2) + G[1, y]*((-7*(-y^2 + y^3 + 14*y*z + 7*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*(-y^2 + y^3 + 5*z^2 - y*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*(((-22*I)*(2 + y - z))/(y*(-1 + z)*(y + z)) + ((6*I)*(-3 + y)*G[1, 0, z])/y^3 + G[0, 0, y]*((4*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*(7 + 3*y - 7*z + y*z)*G[0, 0, 0, z])/(y^2*(-1 + z)^2) + ((3*I)*(-3 + y)*G[0, 0, 1, y])/y^3 + ((3*I)*(-3 + y)*G[0, 0, 1 - y, z])/y^3 - ((3*I)*(-3 + y)*G[0, 1, 0, z])/y^3 - ((3*I)*(-3 + y)*G[0, 1, 1, y])/ y^3 + ((3*I)*(-3 + y)*G[0, 1 - y, 0, z])/y^3 + ((3*I)*(-3 + y)*G[0, 1 - y, 1 - y, z])/y^3 - ((3*I)*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) - ((3*I)*(-3 + y)*G[1, 0, 0, z])/y^3 - ((3*I)*(-3 + y)*G[1, 0, 1, y])/ y^3 + G[1 - y, 1 - y, z]*(((-4*I)*(-y^2 + y^3 + 8*y*z + 4*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 + 14*y*z + 7*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]*(((-6*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]* (((-6*I)*(-3 + y))/y^3 - (I*(-5 + 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)*(8 + 3*y - 8*z + 2*y*z))/(y^2*(-1 + z)^2) + (I*(-5 + y)*G[0, 1, y])/y^3 - (I*(-5 + 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]*(((-6*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*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[1, 1, y])/(y^3*z^2) + ((2*I)*G[1, 1, 1, y])/y^3) + ((3*I)*(-3 + y)*G[1 - y, 0, 0, z])/ y^3 + ((3*I)*(-3 + y)*G[1 - y, 0, 1 - y, z])/y^3 - ((3*I)*(-3 + y)*G[1 - y, 1, 0, z])/y^3 + ((3*I)*(-3 + y)*G[1 - y, 1 - y, 0, z])/y^3 + (I*(-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[0, 1, y]*(((6*I)*(-3 + y))/y^3 + (I*(-5 + y)*G[0, 1 - y, z])/y^3 + (I*(-5 + y)*G[1 - y, 0, z])/ y^3 + (I*(-5 + 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]*((-10*I)/(y*z) + ((6*I)*(-1 + y)*G[1 - y, z])/(y*z^2) + ((3*I)*(-1 + y)*G[0, 1 - y, z])/(y*z^2) - ((3*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)) + ((3*I)*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/ (y^3*z^2) + ((3*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]*(((-4*I)*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2))/(y^2*z*(y + z)^2) - (I*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, z])/(y^3*z^2) - (I*(-y^2 + y^3 + 5*z^2 - y*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*(-5 + y)*G[0, 0, 0, 1, y])/y^3 - (I*(-5 + y)*G[0, 0, 0, 1 - y, z])/y^3 + (I*(-5 + y)*G[0, 0, 1, 0, z])/y^3 - (I*(-5 + y)*G[0, 0, 1, 1, y])/ y^3 - (I*(-5 + y)*G[0, 0, 1 - y, 0, z])/y^3 - (I*(-5 + y)*G[0, 0, 1 - y, 1 - y, z])/y^3 - (I*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[0, 0, -y, 1 - y, z])/(y^3*z^2) + (I*(-5 + y)*G[0, 1, 0, 0, z])/y^3 - (I*(-5 + y)*G[0, 1, 0, 1, y])/ y^3 + (I*(-5 + y)*G[0, 1, 1, 1, y])/y^3 - (I*(-5 + y)*G[0, 1 - y, 0, 0, z])/y^3 - (I*(-5 + y)*G[0, 1 - y, 0, 1 - y, z])/y^3 + (I*(-5 + y)*G[0, 1 - y, 1, 0, z])/y^3 - (I*(-5 + y)*G[0, 1 - y, 1 - y, 0, z])/y^3 - (I*(-5 + y)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (I*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[0, 1 - y, -y, 1 - y, z])/ (y^3*z^2) + (I*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + (I*(-5 + y)*G[1, 0, 0, 0, z])/y^3 - (I*(-5 + y)*G[1, 0, 0, 1, y])/y^3 + (I*(-5 + y)*G[1, 0, 1, 1, y])/ y^3 + (I*(-5 + y)*G[1, 1, 0, 1, y])/y^3 + G[1 - y, z]* (((2*I)*(-5*y^2 + 5*y^3 + 34*y*z + 17*z^2 - 5*y*z^2))/ (y^2*z*(y + z)^2) - ((3*I)*(-1 + y)*G[0, 0, y])/(y*z^2) - ((3*I)*(-3 + y)*G[0, 1, y])/y^3 + (I*(-y^2 + y^3 + 14*y*z + 7*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*(-5 + y)*G[0, 0, 1, y])/y^3 + (I*(-5 + y)*G[0, 1, 1, y])/y^3 + (I*(-5 + 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]*(((2*I)*(17 + 6*y - 17*z + 5*y*z))/(y^2*(-1 + z)^2) - ((6*I)*(-3 + y)*G[1, y])/y^3 - ((3*I)*(-3 + y)*G[0, 1, y])/y^3 + ((3*I)*(-3 + y)*G[1, 1, y])/y^3 - (I*(-5 + y)*G[0, 0, 1, y])/y^3 + (I*(-5 + y)*G[0, 1, 1, y])/y^3 + (I*(-5 + y)*G[1, 0, 1, y])/y^3 - (I*(-5 + 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]* (((3*I)*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1, 1, y])/(y^3*z^2) - (I*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1, 1, 1, y])/(y^3*z^2) + ((2*I)*G[1, 1, 1, 1, y])/y^3) - (I*(-5 + y)*G[1 - y, 0, 0, 0, z])/ y^3 - (I*(-5 + y)*G[1 - y, 0, 0, 1 - y, z])/y^3 + (I*(-5 + y)*G[1 - y, 0, 1, 0, z])/y^3 - (I*(-5 + y)*G[1 - y, 0, 1 - y, 0, z])/y^3 - (I*(-5 + y)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (I*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[1 - y, 0, -y, 1 - y, z])/ (y^3*z^2) + (I*(-5 + y)*G[1 - y, 1, 0, 0, z])/y^3 - (I*(-5 + y)*G[1 - y, 1 - y, 0, 0, z])/y^3 - (I*(-5 + y)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (I*(-5 + y)*G[1 - y, 1 - y, 1, 0, z])/y^3 - (I*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^3*z^2) - (I*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) - (I*(-y^2 + y^3 + 5*z^2 - y*z^2)* G[-y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + G[1, y]*(((2*I)*(-5*y^2 + 5*y^3 + 34*y*z + 17*z^2 - 5*y*z^2))/ (y^2*z*(y + z)^2) - ((4*I)*(-y^2 + y^3 + 8*y*z + 4*z^2 - y*z^2)* G[1 - y, z])/(y^2*z*(y + z)^2) - ((6*I)*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, z])/(y^3*z^2) + ((3*I)*(-3 + y)*G[0, 0, z])/y^3 + ((3*I)*(-3 + y)*G[0, 1 - y, z])/ y^3 - ((3*I)*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, -y, z])/ (y^3*z^2) + ((3*I)*(-3 + y)*G[1 - y, 0, z])/y^3 + (I*(-y^2 + y^3 + 14*y*z + 7*z^2 - y*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + ((3*I)*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[1 - y, -y, z])/(y^3*z^2) + ((3*I)*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[-y, 1 - y, z])/(y^3*z^2) - (I*(-5 + y)*G[0, 0, 0, z])/y^3 - (I*(-5 + y)*G[0, 0, 1 - y, z])/y^3 - (I*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[0, 0, -y, z])/(y^3*z^2) - (I*(-5 + y)*G[0, 1 - y, 0, z])/y^3 - (I*(-5 + y)*G[0, 1 - y, 1 - y, z])/y^3 + (I*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[0, 1 - y, -y, z])/(y^3*z^2) + (I*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) - (I*(-5 + y)*G[1 - y, 0, 0, z])/y^3 - (I*(-5 + y)*G[1 - y, 0, 1 - y, z])/y^3 + (I*(-y^2 + y^3 - 5*z^2 + y*z^2)*G[1 - y, 0, -y, z])/(y^3*z^2) - (I*(-5 + 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*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, 1 - y, -y, z])/ (y^3*z^2) - (I*(-y^2 + y^3 + 5*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) - (I*(-y^2 + y^3 + 5*z^2 - y*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), beta[1, 1, "PS"] -> 0, beta[1, 2, "NS"] -> ((-1/6*I)*Pi^3*(-1 + y))/(y*(-1 + y + z)^2) + (430 + 413*y - 17*z)/(18*y*(-1 + z)*(y + z)) + ((18*y^5 - 36*y^6 + 18*y^7 + 122*y^3*z - 274*y^4*z + 143*y^5*z - 69*y^6*z + 78*y^7*z + 906*y^2*z^2 - 2156*y^3*z^2 + 1833*y^4*z^2 - 1063*y^5*z^2 + 498*y^6*z^2 - 36*y^7*z^2 + 834*y*z^3 - 5328*y^2*z^3 + 7155*y^3*z^3 - 4191*y^4*z^3 + 1697*y^5*z^3 - 213*y^6*z^3 + 266*z^4 - 3862*y*z^4 + 11321*y^2*z^4 - 9641*y^3*z^4 + 3823*y^4*z^4 - 615*y^5*z^4 - 1046*z^5 + 6714*y*z^5 - 10942*y^2*z^5 + 5741*y^3*z^5 - 1131*y^4*z^5 + 1542*z^6 - 5310*y*z^6 + 4703*y^2*z^6 - 1221*y^3*z^6 - 1010*z^7 + 1756*y*z^7 - 660*y^2*z^7 + 248*z^8 - 132*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]*((-212*y + 109*y^2 + 103*y^3 - 224*z + 533*y*z - 24*y^2*z + 36*y^3*z + 448*z^2 - 339*y*z^2 + 54*y^2*z^2 - 224*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 - 11*y^2*z - 55*y^3*z + 102*y^4*z - 36*y^5*z + 179*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 168*y^4*z^2 + 27*y^5*z^2 + 133*z^3 - 646*y*z^3 + 409*y^2*z^3 - 307*y^3*z^3 + 120*y^4*z^3 - 390*z^4 + 821*y*z^4 - 471*y^2*z^4 + 225*y^3*z^4 + 381*z^5 - 420*y*z^5 + 198*y^2*z^5 - 124*z^6 + 66*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 - 11*y^2*z - 55*y^3*z + 102*y^4*z - 36*y^5*z + 179*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 168*y^4*z^2 + 27*y^5*z^2 + 133*z^3 - 646*y*z^3 + 409*y^2*z^3 - 307*y^3*z^3 + 120*y^4*z^3 - 390*z^4 + 821*y*z^4 - 471*y^2*z^4 + 225*y^3*z^4 + 381*z^5 - 420*y*z^5 + 198*y^2*z^5 - 124*z^6 + 66*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 - 56*y*z - 6*y^2*z + 9*y^3*z - 28*z^2 + 62*y*z^2 + 6*y^2*z^2 + 28*z^3 - 3*y*z^3)*G[1 - y, 1 - y, z])/ (6*y^2*(-1 + z)*z*(y + z)^2) + ((75*y^4 - 150*y^5 + 75*y^6 + 141*y^3*z - 543*y^4*z + 570*y^5*z - 168*y^6*z - 100*y^2*z^2 - 422*y^3*z^2 + 1155*y^4*z^2 - 681*y^5*z^2 + 57*y^6*z^2 - 233*y*z^3 + 575*y^2*z^3 + 433*y^3*z^3 - 846*y^4*z^3 + 153*y^5*z^3 - 133*z^4 + 862*y*z^4 - 1003*y^2*z^4 + 7*y^3*z^4 + 51*y^4*z^4 + 390*z^5 - 1091*y*z^5 + 744*y^2*z^5 - 195*y^3*z^5 - 381*z^6 + 528*y*z^6 - 216*y^2*z^6 + 124*z^7 - 66*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 - 363*y^4*z - 123*y^5*z + 190*y^6*z + 504*y^2*z^2 - 1641*y^3*z^2 + 531*y^4*z^2 + 840*y^5*z^2 - 228*y^6*z^2 + 264*y*z^3 - 2037*y^2*z^3 + 2313*y^3*z^3 + 873*y^4*z^3 - 861*y^5*z^3 - 10*z^4 - 891*y*z^4 + 2673*y^2*z^4 - 421*y^3*z^4 - 1167*y^4*z^4 + 24*z^5 + 1062*y*z^5 - 1155*y^2*z^5 - 591*y^3*z^5 - 18*z^6 - 507*y*z^6 + 15*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 + 152*y^2*z - 310*y^3*z + 137*y^4*z + 3*y^5*z + 18*y^6*z + 122*y*z^2 - 786*y^2*z^2 + 971*y^3*z^2 - 361*y^4*z^2 + 54*y^5*z^2 + 42*z^3 - 566*y*z^3 + 1479*y^2*z^3 - 1057*y^3*z^3 + 179*y^4*z^3 + 27*y^5*z^3 - 168*z^4 + 987*y*z^4 - 1205*y^2*z^4 + 273*y^3*z^4 + 111*y^4*z^4 + 258*z^5 - 758*y*z^5 + 291*y^2*z^5 + 147*y^3*z^5 - 180*z^6 + 209*y*z^6 + 69*y^2*z^6 + 48*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 - 56*y*z - 6*y^2*z + 9*y^3*z - 28*z^2 + 62*y*z^2 + 6*y^2*z^2 + 28*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 - 295*y^2*z + 307*y^3*z + 42*y^4*z - 45*y^5*z - 296*y*z^2 + 1277*y^2*z^2 - 722*y^3*z^2 - 21*y^4*z^2 - 133*z^3 + 1060*y*z^3 - 1813*y^2*z^3 + 586*y^3*z^3 - 75*y^4*z^3 + 390*z^4 - 1298*y*z^4 + 1038*y^2*z^4 - 216*y^3*z^4 - 381*z^5 + 600*y*z^5 - 207*y^2*z^5 + 124*z^6 - 66*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) + ((38*y^2 - 12*y^3 - 6*y^4 + 85*y*z - 100*y^2*z + 6*y^3*z + 44*z^2 - 182*y*z^2 + 68*y^2*z^2 - 6*y^3*z^2 - 88*z^3 + 103*y*z^3 - 12*y^2*z^3 + 44*z^4 - 6*y*z^4)*G[0, 0, 1 - y, z])/(3*y^3*(-1 + z)^2*(y + z)^2) + ((-y^4 - y^5 - y^6 + 12*y^7 - 13*y^8 + 4*y^9 - 22*y^3*z + 33*y^4*z - 13*y^5*z + 49*y^6*z - 76*y^7*z + 29*y^8*z - 14*y^2*z^2 + 104*y^3*z^2 - 117*y^4*z^2 + 108*y^5*z^2 - 171*y^6*z^2 + 88*y^7*z^2 - 6*y*z^3 + 46*y^2*z^3 - 176*y^3*z^3 + 195*y^4*z^3 - 216*y^5*z^3 + 137*y^6*z^3 - z^4 + 13*y*z^4 - 31*y^2*z^4 + 122*y^3*z^4 - 163*y^4*z^4 + 117*y^5*z^4 + 2*y^6*z^4 + z^5 + 9*y*z^5 - 49*y^2*z^5 - 8*y^3*z^5 + 37*y^4*z^5 + 9*y^5*z^5 + 5*z^6 - 46*y*z^6 + 83*y^2*z^6 - 34*y^3*z^6 + 16*y^4*z^6 - 11*z^7 + 44*y*z^7 - 41*y^2*z^7 + 14*y^3*z^7 + 8*z^8 - 15*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) + ((-47*y^4 + 127*y^5 - 95*y^6 + 15*y^8 - 140*y^3*z + 612*y^4*z - 734*y^5*z + 208*y^6*z + 54*y^7*z - 276*y^2*z^2 + 1358*y^3*z^2 - 2199*y^4*z^2 + 1168*y^5*z^2 - 65*y^6*z^2 + 6*y^7*z^2 - 200*y*z^3 + 1708*y^2*z^3 - 3740*y^3*z^3 + 2894*y^4*z^3 - 618*y^5*z^3 + 42*y^6*z^3 - 53*z^4 + 987*y*z^4 - 3635*y^2*z^4 + 4092*y^3*z^4 - 1413*y^4*z^4 + 117*y^5*z^4 + 224*z^5 - 1770*y*z^5 + 3304*y^2*z^5 - 1702*y^3*z^5 + 168*y^4*z^5 - 351*z^6 + 1388*y*z^6 - 1155*y^2*z^6 + 132*y^3*z^6 + 242*z^7 - 414*y*z^7 + 54*y^2*z^7 - 62*z^8 + 9*y*z^8)*G[0, 1, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-11 + 3*y)*G[0, 1, 1, y])/(3*y^3) + ((38*y^2 - 12*y^3 - 6*y^4 + 85*y*z - 100*y^2*z + 6*y^3*z + 44*z^2 - 182*y*z^2 + 68*y^2*z^2 - 6*y^3*z^2 - 88*z^3 + 103*y*z^3 - 12*y^2*z^3 + 44*z^4 - 6*y*z^4)*G[0, 1 - y, 0, z])/(3*y^3*(-1 + z)^2*(y + z)^2) + ((-2*y^2 - 6*y^3 - 3*y^4 + 32*y*z - 8*y^2*z + 6*y^3*z + 22*z^2 - 70*y*z^2 + 19*y^2*z^2 - 6*y^3*z^2 - 44*z^3 + 44*y*z^3 - 12*y^2*z^3 + 22*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 + 25*y^2*z^2 - 6*y^3*z^2 + 12*y^4*z^2 + 3*y^5*z^2 + 86*y*z^3 - 81*y^2*z^3 - 6*y^3*z^3 + 18*y^4*z^3 + 3*y^5*z^3 + 52*z^4 - 261*y*z^4 + 90*y^2*z^4 + 12*y^3*z^4 + 6*y^4*z^4 - 156*z^5 + 273*y*z^5 - 52*y^2*z^5 + 12*y^3*z^5 + 156*z^6 - 107*y*z^6 + 18*y^2*z^6 - 52*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) + ((-88 + 206*y - 133*y^2 + 3*y^3 + 12*y^4 + 352*z - 630*y*z + 290*y^2*z - 12*y^3*z - 528*z^2 + 654*y*z^2 - 181*y^2*z^2 + 9*y^3*z^2 + 352*z^3 - 242*y*z^3 + 24*y^2*z^3 - 88*z^4 + 12*y*z^4)* G[1, 0, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((y^2 - 2*y^3 - 17*y^4 + 45*y^5 - 39*y^6 + 12*y^7 + 20*y*z - 57*y^2*z + 10*y^3*z + 129*y^4*z - 165*y^5*z + 63*y^6*z + 13*z^2 - 150*y*z^2 + 246*y^2*z^2 - 3*y^3*z^2 - 228*y^4*z^2 + 129*y^5*z^2 - 77*z^3 + 412*y*z^3 - 430*y^2*z^3 + 17*y^3*z^3 + 98*y^4*z^3 + 3*y^5*z^3 + 175*z^4 - 542*y*z^4 + 369*y^2*z^4 - 55*y^3*z^4 + 18*y^4*z^4 - 193*z^5 + 354*y*z^5 - 153*y^2*z^5 + 33*y^3*z^5 + 104*z^6 - 100*y*z^6 + 24*y^2*z^6 - 22*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]*((-102*y^2 + 102*y^3 + 578*y*z + 183*y^2*z - 93*y^3*z + 310*z^2 - 599*y*z^2 - 63*y^2*z^2 - 310*z^3 + 30*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 - 20*y^2*z + 18*y^3*z - 15*y^4*z + 12*y^5*z + 6*z^2 - 4*y*z^2 + 24*y^2*z^2 - 42*y^3*z^2 + 39*y^4*z^2 + 4*z^3 - 60*y*z^3 - 15*y^2*z^3 + 36*y^3*z^3 - 48*z^4 + 90*y*z^4 - 7*y^2*z^4 + 6*y^3*z^4 + 60*z^5 - 44*y*z^5 + 12*y^2*z^5 - 22*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]*((506*y^2 - 55*y^3 - 451*y^4 + 1018*y*z - 1050*y^2*z - 715*y^3*z - 363*y^4*z + 620*z^2 - 2019*y*z^2 + 285*y^2*z^2 - 858*y^3*z^2 - 1240*z^3 + 1061*y*z^3 - 555*y^2*z^3 + 620*z^4 - 60*y*z^4)/ (36*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((18*y^3 - 36*y^4 + 18*y^5 - 11*y^2*z - 55*y^3*z + 102*y^4*z - 36*y^5*z + 179*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 168*y^4*z^2 + 27*y^5*z^2 + 133*z^3 - 646*y*z^3 + 409*y^2*z^3 - 307*y^3*z^3 + 120*y^4*z^3 - 390*z^4 + 821*y*z^4 - 471*y^2*z^4 + 225*y^3*z^4 + 381*z^5 - 420*y*z^5 + 198*y^2*z^5 - 124*z^6 + 66*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) + ((-43*y^2 + 92*y^3 - 55*y^4 + 3*y^5 + 3*y^6 - 104*y*z + 380*y^2*z - 398*y^3*z + 128*y^4*z - 6*y^5*z - 55*z^2 + 508*y*z^2 - 940*y^2*z^2 + 553*y^3*z^2 - 100*y^4*z^2 + 9*y^5*z^2 + 208*z^3 - 900*y*z^3 + 936*y^2*z^3 - 286*y^3*z^3 + 30*y^4*z^3 - 297*z^4 + 698*y*z^4 - 357*y^2*z^4 + 39*y^3*z^4 + 190*z^5 - 208*y*z^5 + 24*y^2*z^5 - 46*z^6 + 6*y*z^6)*G[0, 1, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-y^4 + 5*y^5 - 6*y^6 + y^7 + y^8 - 22*y^3*z + 56*y^4*z - 52*y^5*z + 14*y^6*z + 4*y^7*z - 14*y^2*z^2 + 118*y^3*z^2 - 187*y^4*z^2 + 86*y^5*z^2 + 4*y^6*z^2 - y^7*z^2 - 6*y*z^3 + 56*y^2*z^3 - 222*y^3*z^3 + 198*y^4*z^3 - 20*y^5*z^3 - 6*y^6*z^3 - z^4 + 13*y*z^4 - 76*y^2*z^4 + 165*y^3*z^4 - 45*y^4*z^4 - 15*y^5*z^4 - 2*y*z^5 + 34*y^2*z^5 - 24*y^3*z^5 - 20*y^4*z^5 + 5*z^6 - 12*y*z^6 + 6*y^2*z^6 - 15*y^3*z^6 - 6*z^7 + 8*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) + ((-2*y^2 - 6*y^3 - 3*y^4 + 32*y*z - 8*y^2*z + 6*y^3*z + 22*z^2 - 70*y*z^2 + 19*y^2*z^2 - 6*y^3*z^2 - 44*z^3 + 44*y*z^3 - 12*y^2*z^3 + 22*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 - 37*y^2*z^2 + 50*y^3*z^2 + 2*y^4*z^2 - 15*y^5*z^2 - 14*y*z^3 + 132*y^2*z^3 - 112*y^3*z^3 + 2*z^4 + 75*y*z^4 - 147*y^2*z^4 + 15*y^3*z^4 + 20*z^5 - 76*y*z^5 + 12*y^2*z^5 - 16*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 + 11*y^2*z^2 - 26*y^3*z^2 + 18*y^4*z^2 - 5*y^5*z^2 + 8*y*z^3 - 32*y^2*z^3 + 22*y^3*z^3 + z^4 - 9*y*z^4 + 10*y^2*z^4 + 5*y^3*z^4 + 2*z^5 - 2*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 - 2*y^2*z^2 - 19*y*z^3 + 6*y^2*z^3 - 11*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) + ((38*y^2 - 12*y^3 - 6*y^4 + 85*y*z - 100*y^2*z + 6*y^3*z + 44*z^2 - 182*y*z^2 + 68*y^2*z^2 - 6*y^3*z^2 - 88*z^3 + 103*y*z^3 - 12*y^2*z^3 + 44*z^4 - 6*y*z^4)*G[1 - y, 0, 0, z])/(3*y^3*(-1 + z)^2*(y + z)^2) + ((-2*y^2 - 6*y^3 - 3*y^4 + 32*y*z - 8*y^2*z + 6*y^3*z + 22*z^2 - 70*y*z^2 + 19*y^2*z^2 - 6*y^3*z^2 - 44*z^3 + 44*y*z^3 - 12*y^2*z^3 + 22*z^4 - 6*y*z^4)*G[1 - y, 0, 1 - y, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((10*y^4 + 3*y^5 + 16*y^3*z + 2*y^4*z + 3*y^5*z + 57*y^2*z^2 + 2*y^3*z^2 + 12*y^4*z^2 + 46*y*z^3 - 45*y^2*z^3 + 18*y^3*z^3 + 13*z^4 - 43*y*z^4 + 12*y^2*z^4 - 13*z^5 + 3*y*z^5)*G[1 - y, 1, 0, z])/ (3*y^3*(-1 + z)*(y + z)^4) + ((-2*y^2 - 6*y^3 - 3*y^4 + 32*y*z - 8*y^2*z + 6*y^3*z + 22*z^2 - 70*y*z^2 + 19*y^2*z^2 - 6*y^3*z^2 - 44*z^3 + 44*y*z^3 - 12*y^2*z^3 + 22*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 - 38*y^2*z^2 + 42*y^3*z^2 - 69*y^4*z^2 + 30*y^5*z^2 + 6*z^3 - 10*y*z^3 + 78*y^2*z^3 - 78*y^3*z^3 + 81*y^4*z^3 - 6*y^5*z^3 + 4*z^4 - 42*y*z^4 - 69*y^2*z^4 + 60*y^3*z^4 - 12*y^4*z^4 - 48*z^5 + 72*y*z^5 + 11*y^2*z^5 + 60*z^6 - 38*y*z^6 + 12*y^2*z^6 - 22*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 - 35*y^2*z^2 + 58*y^3*z^2 - 2*y^4*z^2 - 15*y^5*z^2 - 76*y*z^3 + 216*y^2*z^3 - 134*y^3*z^3 - 35*z^4 + 201*y*z^4 - 204*y^2*z^4 + 15*y^3*z^4 + 58*z^5 - 122*y*z^5 + 12*y^2*z^5 - 26*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 - 35*y^2*z^2 + 58*y^3*z^2 - 2*y^4*z^2 - 15*y^5*z^2 - 76*y*z^3 + 216*y^2*z^3 - 134*y^3*z^3 - 35*z^4 + 201*y*z^4 - 204*y^2*z^4 + 15*y^3*z^4 + 58*z^5 - 122*y*z^5 + 12*y^2*z^5 - 26*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 - 2*y^2*z^2 - 19*y*z^3 + 6*y^2*z^3 - 11*z^4 + 3*y*z^4)*G[-y, 1 - y, 1 - y, z])/(3*y^3*z^2*(y + z)^2) + Pi*(((I/12)*(206 + 169*y - 37*z))/(y*(-1 + z)*(y + z)) + (I*(8 + 5*y - 8*z)*G[0, 0, z])/(y^2*(-1 + z)^2) - ((I/6)*(-91*y^2 + 12*y^3 - 146*y*z + 24*y^2*z - 67*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 - 182*y*z - 12*y^2*z + 18*y^3*z - 91*z^2 + 194*y*z^2 + 12*y^2*z^2 + 91*z^3 - 6*y*z^3))/ (y^2*(-1 + z)*z*(y + z)^2) - ((4*I)*G[0, 1, y])/y^3) + ((I/6)*(-43*y^2 + 12*y^3 + 6*y^4 - 122*y*z + 110*y^2*z - 12*y^3*z - 67*z^2 + 256*y*z^2 - 85*y^2*z^2 + 12*y^3*z^2 + 134*z^3 - 146*y*z^3 + 24*y^2*z^3 - 67*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)*(-67 + 146*y - 85*y^2 + 6*y^3 + 134*z - 158*y*z + 24*y^2*z - 67*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)*(-158*y + 37*y^2 + 121*y^3 - 182*z + 353*y*z + 72*y^2*z + 48*y^3*z + 364*z^2 - 207*y*z^2 + 60*y^2*z^2 - 182*z^3 + 12*y*z^3))/(y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) + ((I/6)*(-43*y^2 + 12*y^3 + 6*y^4 - 122*y*z + 110*y^2*z - 12*y^3*z - 67*z^2 + 256*y*z^2 - 85*y^2*z^2 + 12*y^3*z^2 + 134*z^3 - 146*y*z^3 + 24*y^2*z^3 - 67*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)*(-43*y^2 + 12*y^3 + 6*y^4 - 122*y*z + 110*y^2*z - 12*y^3*z - 67*z^2 + 256*y*z^2 - 85*y^2*z^2 + 12*y^3*z^2 + 134*z^3 - 146*y*z^3 + 24*y^2*z^3 - 67*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 + 67*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 - 182*y*z - 12*y^2*z + 18*y^3*z - 91*z^2 + 194*y*z^2 + 12*y^2*z^2 + 91*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 + 67*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) + (136 + 101*y - 35*z)/ (12*y*(-1 + z)*(y + z)) + ((8 + 5*y - 8*z)*G[0, 0, z])/ (2*y^2*(-1 + z)^2) + ((31*y^2 - 3*y^3 + 53*y*z - 6*y^2*z + 25*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 + 124*y*z + 6*y^2*z - 9*y^3*z + 62*z^2 - 130*y*z^2 - 6*y^2*z^2 - 62*z^3 + 3*y*z^3)/(6*y^2*(-1 + z)*z* (y + z)^2) - (2*G[0, 1, y])/y^3) + ((-38*y^2 + 6*y^3 + 3*y^4 - 94*y*z + 88*y^2*z - 6*y^3*z - 50*z^2 + 194*y*z^2 - 59*y^2*z^2 + 6*y^3*z^2 + 100*z^3 - 106*y*z^3 + 12*y^2*z^3 - 50*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) + ((50 - 106*y + 59*y^2 - 3*y^3 - 100*z + 112*y*z - 12*y^2*z + 50*z^2 - 6*y*z^2)*G[1, 0, z])/(6*y^3*(-1 + y + z)^2) + Nc^2*(-17/(3*y*(-1 + z)) + (Pi^2*(-1 + y))/(6*y*(-1 + y + z)^2) + ((-25 + 25*y + 22*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]*((112*y - 35*y^2 - 77*y^3 + 124*z - 259*y*z - 36*y^2*z - 24*y^3*z - 248*z^2 + 153*y*z^2 - 30*y^2*z^2 + 124*z^3 - 6*y*z^3)/ (12*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) + ((-38*y^2 + 6*y^3 + 3*y^4 - 94*y*z + 88*y^2*z - 6*y^3*z - 50*z^2 + 194*y*z^2 - 59*y^2*z^2 + 6*y^3*z^2 + 100*z^3 - 106*y*z^3 + 12*y^2*z^3 - 50*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) + ((-38*y^2 + 6*y^3 + 3*y^4 - 94*y*z + 88*y^2*z - 6*y^3*z - 50*z^2 + 194*y*z^2 - 59*y^2*z^2 + 6*y^3*z^2 + 100*z^3 - 106*y*z^3 + 12*y^2*z^3 - 50*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 + 25*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 + 124*y*z + 6*y^2*z - 9*y^3*z + 62*z^2 - 130*y*z^2 - 6*y^2*z^2 - 62*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 + 25*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 + ((-11*(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) + ((-8 + y)*G[0, 1, y])/(2*y^3) + G[1 - y, z]* ((y^2 - y^3 - 20*y*z + y^2*z + 2*y^3*z - 10*z^2 + 23*y*z^2 + 10*z^3 - 2*y*z^3)/(2*y^2*(-1 + z)*z*(y + z)^2) + (2*G[0, 1, y])/y^3) + ((8 - 3*y - y^2 - 16*z + 4*y*z + 8*z^2 - y*z^2)*G[0, 1 - y, z])/ (2*y^3*(-1 + z)^2) + ((-8 + 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]*((20 + 9*y - 20*z + 2*y*z)/(4*y^2*(-1 + z)^2) + ((8 - 3*y - y^2 - 16*z + 4*y*z + 8*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) + ((8 - 3*y - y^2 - 16*z + 4*y*z + 8*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 - 8*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 - 20*y*z + y^2*z + 2*y^3*z - 10*z^2 + 23*y*z^2 + 10*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 - 8*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]*((68*y^2 - 68*y^3 + 234*y*z - 265*y^2*z + 14*y^3*z + 130*z^2 - 400*y*z^2 + 89*y^2*z^2 - 167*z^3 + 112*y*z^3 + 37*z^4)/ (12*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-4*y^4 + 8*y^5 - 4*y^6 + 6*y^3*z + 21*y^4*z - 43*y^5*z + 16*y^6*z + 6*y^2*z^2 + 11*y^3*z^2 - 97*y^4*z^2 + 78*y^5*z^2 + 2*y^6*z^2 + 34*y*z^3 - 25*y^2*z^3 - 111*y^3*z^3 + 147*y^4*z^3 - y^5*z^3 + 14*z^4 - 115*y*z^4 + 3*y^2*z^4 + 149*y^3*z^4 - 25*y^4*z^4 - 44*z^5 + 126*y*z^5 + 37*y^2*z^5 - 41*y^3*z^5 + 46*z^6 - 43*y*z^6 - 21*y^2*z^6 - 16*z^7 - 2*y*z^7)*G[0, z])/(4*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-25*y^3 + 50*y^4 - 25*y^5 - 44*y^2*z + 175*y^3*z - 187*y^4*z + 56*y^5*z - 65*y*z^2 + 243*y^2*z^2 - 371*y^3*z^2 + 212*y^4*z^2 - 19*y^5*z^2 - 21*z^3 + 234*y*z^3 - 385*y^2*z^3 + 275*y^3*z^3 - 51*y^4*z^3 + 66*z^4 - 270*y*z^4 + 193*y^2*z^4 - 42*y^3*z^4 - 69*z^5 + 98*y*z^5 - 7*y^2*z^5 + 24*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 + 5*y*z^2 - 16*y^2*z^2 + 5*y^3*z^2 + 13*y^4*z^2 - 6*y^5*z^2 - y^6*z^2 + z^3 - 24*y*z^3 + 57*y^2*z^3 - 40*y^3*z^3 + 13*y^4*z^3 - 4*y^5*z^3 - y^6*z^3 - z^4 + 42*y*z^4 - 82*y^2*z^4 + 51*y^3*z^4 - 12*y^4*z^4 - 3*y^5*z^4 - 5*z^5 - 31*y*z^5 + 49*y^2*z^5 - 16*y^3*z^5 - 3*y^4*z^5 + 11*z^6 + 6*y*z^6 - 6*y^2*z^6 - 3*y^3*z^6 - 8*z^7 + 3*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 - 4*z^2 + 17*y*z^2 - 14*y^2*z^2 + 3*y^3*z^2 - 9*y*z^3 + 4*y^2*z^3 + y^3*z^3 + 4*z^4 - 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 - 16*y^4*z^2 + 21*y^5*z^2 - 8*y^6*z^2 + y^7*z^2 + 12*y^2*z^3 - 42*y^3*z^3 + 42*y^4*z^3 - 16*y^5*z^3 + 4*y^6*z^3 + 8*y*z^4 - 29*y^2*z^4 + 79*y^3*z^4 - 22*y^4*z^4 + 5*y^5*z^4 + 2*z^5 - 12*y*z^5 + 34*y^2*z^5 - 36*y^3*z^5 - 2*z^6 + 3*y*z^6 - 12*y^2*z^6 - 5*y^3*z^6 - 2*z^7 + 2*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 + 11*y^2*z^2 - 26*y^3*z^2 + 18*y^4*z^2 - 5*y^5*z^2 + 8*y*z^3 - 32*y^2*z^3 + 22*y^3*z^3 + z^4 - 9*y*z^4 + 10*y^2*z^4 + 5*y^3*z^4 + 2*z^5 - 2*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 - 7*y - 25*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 - 46*y^2 + 10*y^3 - 18*z - 128*y*z + 102*y^2*z + 3*y^3*z + 26*z^2 + 138*y*z^2 - 30*y^2*z^2 - 8*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) + ((7*(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) + ((5*y^2 + 3*y^3 + 34*y*z + 6*y^2*z + 23*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 - 22*y*z - 17*z^2 - 3*y*z^2)/ (18*y^2*z*(y + z)^2) - G[0, 1, y]/(3*y^3)) + ((-5*y^2 - 3*y^3 - 34*y*z - 6*y^2*z - 23*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) + ((23 + 15*y + 6*y^2 - 46*z - 18*y*z + 23*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]*((-11*y - 10*y^2 - 17*z - 5*y*z - 3*y^2*z + 17*z^2 + 3*y*z^2)/ (18*y^2*(-1 + z)^2*(y + z)) + ((-5*y^2 - 3*y^3 - 34*y*z - 6*y^2*z - 23*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)) + ((-5*y^2 - 3*y^3 - 34*y*z - 6*y^2*z - 23*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 + 2*y^2*z^2 + 34*y*z^3 + 6*y^2*z^3 + 23*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 - 22*y*z - 17*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 + 2*y^2*z^2 + 34*y*z^3 + 6*y^2*z^3 + 23*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]*((-102*y^2 + 102*y^3 + 578*y*z + 183*y^2*z - 93*y^3*z + 310*z^2 - 599*y*z^2 - 63*y^2*z^2 - 310*z^3 + 30*y*z^3)/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((6*y^2 - 6*y^3 - 56*y*z - 6*y^2*z + 9*y^3*z - 28*z^2 + 62*y*z^2 + 6*y^2*z^2 + 28*z^3 - 3*y*z^3)*G[1 - y, z])/(6*y^2*(-1 + z)*z* (y + z)^2) + ((75*y^4 - 150*y^5 + 75*y^6 + 141*y^3*z - 543*y^4*z + 570*y^5*z - 168*y^6*z - 100*y^2*z^2 - 422*y^3*z^2 + 1155*y^4*z^2 - 681*y^5*z^2 + 57*y^6*z^2 - 233*y*z^3 + 575*y^2*z^3 + 433*y^3*z^3 - 846*y^4*z^3 + 153*y^5*z^3 - 133*z^4 + 862*y*z^4 - 1003*y^2*z^4 + 7*y^3*z^4 + 51*y^4*z^4 + 390*z^5 - 1091*y*z^5 + 744*y^2*z^5 - 195*y^3*z^5 - 381*z^6 + 528*y*z^6 - 216*y^2*z^6 + 124*z^7 - 66*y*z^7)* G[-y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((38*y^2 - 12*y^3 - 6*y^4 + 85*y*z - 100*y^2*z + 6*y^3*z + 44*z^2 - 182*y*z^2 + 68*y^2*z^2 - 6*y^3*z^2 - 88*z^3 + 103*y*z^3 - 12*y^2*z^3 + 44*z^4 - 6*y*z^4)*G[0, 0, z])/(3*y^3*(-1 + z)^2* (y + z)^2) + ((-2*y^2 - 6*y^3 - 3*y^4 + 32*y*z - 8*y^2*z + 6*y^3*z + 22*z^2 - 70*y*z^2 + 19*y^2*z^2 - 6*y^3*z^2 - 44*z^3 + 44*y*z^3 - 12*y^2*z^3 + 22*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 + 25*y^2*z^2 - 6*y^3*z^2 + 12*y^4*z^2 + 3*y^5*z^2 + 86*y*z^3 - 81*y^2*z^3 - 6*y^3*z^3 + 18*y^4*z^3 + 3*y^5*z^3 + 52*z^4 - 261*y*z^4 + 90*y^2*z^4 + 12*y^3*z^4 + 6*y^4*z^4 - 156*z^5 + 273*y*z^5 - 52*y^2*z^5 + 12*y^3*z^5 + 156*z^6 - 107*y*z^6 + 18*y^2*z^6 - 52*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) + ((-2*y^2 - 6*y^3 - 3*y^4 + 32*y*z - 8*y^2*z + 6*y^3*z + 22*z^2 - 70*y*z^2 + 19*y^2*z^2 - 6*y^3*z^2 - 44*z^3 + 44*y*z^3 - 12*y^2*z^3 + 22*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 - 38*y^2*z^2 + 42*y^3*z^2 - 69*y^4*z^2 + 30*y^5*z^2 + 6*z^3 - 10*y*z^3 + 78*y^2*z^3 - 78*y^3*z^3 + 81*y^4*z^3 - 6*y^5*z^3 + 4*z^4 - 42*y*z^4 - 69*y^2*z^4 + 60*y^3*z^4 - 12*y^4*z^4 - 48*z^5 + 72*y*z^5 + 11*y^2*z^5 + 60*z^6 - 38*y*z^6 + 12*y^2*z^6 - 22*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 - 35*y^2*z^2 + 58*y^3*z^2 - 2*y^4*z^2 - 15*y^5*z^2 - 76*y*z^3 + 216*y^2*z^3 - 134*y^3*z^3 - 35*z^4 + 201*y*z^4 - 204*y^2*z^4 + 15*y^3*z^4 + 58*z^5 - 122*y*z^5 + 12*y^2*z^5 - 26*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 - 2*y^2*z^2 - 19*y*z^3 + 6*y^2*z^3 - 11*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 - 923*y - 725*z)/(72*y*(-1 + z)*(y + z)) + Pi^2*((-66*y^2 - 101*y^3 + 318*y^4 - 151*y^5 + 132*y*z - 567*y^2*z + 1372*y^3*z - 1081*y^4*z + 150*y^5*z - 1062*y*z^2 + 2868*y^2*z^2 - 2870*y^3*z^2 + 760*y^4*z^2 - 200*z^3 + 2562*y*z^3 - 3898*y^2*z^3 + 1596*y^3*z^3 + 550*z^4 - 2458*y*z^4 + 1662*y^2*z^4 - 500*z^5 + 826*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)) + ((61 - 61*y - 55*z - 30*y*z - 6*z^2)*G[0, 0, z])/ (12*y*(-1 + z)^2*(-1 + y + z)) + ((165*y - 396*y^2 + 233*y^3 - 8*y^4 + 6*y^5 - 33*z - 297*y*z + 501*y^2*z - 197*y^3*z + 20*y^4*z + 99*z^2 - 60*y*z^2 - 15*y^2*z^2 - 36*y^3*z^2 - 130*z^3 + 232*y*z^3 - 102*y^2*z^3 + 58*z^4 - 46*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 + 25*y^2 + 371*y^3 + 198*z + 446*y*z + 177*y^2*z + 474*y^3*z - 767*z^2 - 363*y*z^2 + 1488*y^2*z^2 + 425*z^3 + 1158*y*z^3 + 144*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 + 110*y^3 - 6*y^4 - 5*y^5 - 33*z - 726*y*z + 1056*y^2*z - 298*y^3*z - 11*y^4*z + 6*y^5*z + 132*z^2 + 1386*y*z^2 - 1452*y^2*z^2 + 227*y^3*z^2 + 20*y^4*z^2 - 154*z^3 - 1308*y*z^3 + 763*y^2*z^3 - 36*y^3*z^3 + 50*z^4 + 529*y*z^4 - 102*y^2*z^4 - z^5 - 46*y*z^5 + 6*z^6)*G[1, 0, z])/(12*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + Pi*(((-103*I)/12)/(y*(-1 + z)) + ((I/12)*(-67 + 67*y + 55*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 - 13*y^2 + 24*y^3 + 7*y*z + 61*y^2*z - 79*z^2 + 116*y*z^2 + 79*z^3)/(12*y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-66*y^2 + 50*y^3 + 28*y^4 - 12*y^5 + 132*y*z - 114*y^2*z + 38*y^3*z - 50*y^4*z - 12*y^5*z - 609*y*z^2 + 606*y^2*z^2 - 136*y^3*z^2 - 50*y^4*z^2 - 49*z^3 + 880*y*z^3 - 492*y^2*z^3 - 24*y^3*z^3 + 86*z^4 - 419*y*z^4 + 42*y^2*z^4 - 25*z^5 + 16*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)) + ((-81*(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 - 98*y^3*z + 163*y^4*z - 25*y^5*z - 27*y^6*z - 7*y^7*z - 6*y*z^2 - 128*y^2*z^2 + 783*y^3*z^2 - 751*y^4*z^2 + 103*y^5*z^2 - 5*y^6*z^2 + 2*y^7*z^2 - 2*z^3 - 134*y*z^3 + 921*y^2*z^3 - 1961*y^3*z^3 + 1061*y^4*z^3 - 122*y^5*z^3 + 3*y^6*z^3 - 40*z^4 + 709*y*z^4 - 2017*y^2*z^4 + 2057*y^3*z^4 - 578*y^4*z^4 + 35*y^5*z^4 + 180*z^5 - 1270*y*z^5 + 1848*y^2*z^5 - 863*y^3*z^5 + 90*y^4*z^5 - 280*z^6 + 986*y*z^6 - 653*y^2*z^6 + 84*y^3*z^6 + 190*z^7 - 292*y*z^7 + 35*y^2*z^7 - 48*z^8 + 7*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]* ((-20 - 7*y + 20*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 + 37*y^2*z - 7*y^3*z - 12*y^4*z + 2*z^2 + 88*y*z^2 - 118*y^2*z^2 - 4*y^3*z^2 - 4*y^4*z^2 + 44*z^3 - 209*y*z^3 + 81*y^2*z^3 - 13*y^3*z^3 - 94*z^4 + 124*y*z^4 - 16*y^2*z^4 + 48*z^5 - 7*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 + 37*y^2*z - 7*y^3*z - 12*y^4*z + 2*z^2 + 88*y*z^2 - 118*y^2*z^2 - 4*y^3*z^2 - 4*y^4*z^2 + 44*z^3 - 209*y*z^3 + 81*y^2*z^3 - 13*y^3*z^3 - 94*z^4 + 124*y*z^4 - 16*y^2*z^4 + 48*z^5 - 7*y*z^5)*G[1 - y, 0, z])/ (4*y^3*(-1 + z)^2*z*(y + z)^2) + ((-3*y^2 + 3*y^3 + 56*y*z + y^2*z - 4*y^3*z + 29*z^2 - 61*y*z^2 - 29*z^3 + 4*y*z^3)*G[1 - y, 1 - y, z])/(2*y^2*(-1 + z)*z*(y + z)^2) + ((-2*y^3 + 13*y^4 - 11*y^5 - 6*y^2*z + 38*y^3*z - 54*y^4*z + 26*y^5*z - 6*y*z^2 + y^2*z^2 - 94*y^3*z^2 + 77*y^4*z^2 - 7*y^5*z^2 - 2*z^3 - 74*y*z^3 + 12*y^2*z^3 + 82*y^3*z^3 - 12*y^4*z^3 - 44*z^4 + 169*y*z^4 - 11*y^2*z^4 + 94*z^5 - 96*y*z^5 + 12*y^2*z^5 - 48*z^6 + 7*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 - 41*y^2*z + y^3*z + 2*y^4*z - 2*z^2 - 90*y*z^2 + 94*y^2*z^2 + 4*y^4*z^2 - 44*z^3 + 195*y*z^3 - 59*y^2*z^3 + 13*y^3*z^3 + 94*z^4 - 108*y*z^4 + 16*y^2*z^4 - 48*z^5 + 7*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 + 56*y*z + y^2*z - 4*y^3*z + 29*z^2 - 61*y*z^2 - 29*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) + ((-8 + 15*y - 3*y^2 - 8*y^3 + 4*y^4 + 36*z - 46*y*z + 7*y^2*z + 8*y^3*z - 60*z^2 + 48*y*z^2 - 5*y^2*z^2 + 44*z^3 - 18*y*z^3 + y^2*z^3 - 12*z^4 + y*z^4)*G[0, 0, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)) + ((-8 + 5*y + 2*y^2 + 16*z - 6*y*z - 8*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) + ((22*y^4 - 9*y^5 - 7*y^6 - 2*y^7 - 14*y^3*z - 2*y^4*z - 11*y^5*z - 19*y^2*z^2 + 131*y^3*z^2 - 108*y^4*z^2 + 13*y^5*z^2 - y^6*z^2 - 28*y*z^3 + 125*y^2*z^3 - 254*y^3*z^3 + 90*y^4*z^3 - 5*y^5*z^3 - 9*z^4 + 98*y*z^4 - 204*y^2*z^4 + 145*y^3*z^4 - 10*y^4*z^4 + 25*z^5 - 113*y*z^5 + 103*y^2*z^5 - 10*y^3*z^5 - 23*z^6 + 44*y*z^6 - 5*y^2*z^6 + 7*z^7 - y*z^7)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)*(y + z)^4) + ((18*y^2 - 3*y^3 + 40*y*z - 6*y^2*z + 21*z^2 - 3*y*z^2)*G[0, 1, 1, y])/(2*y^3*(y + z)^2) + ((-8 + 5*y + 2*y^2 + 16*z - 6*y*z - 8*z^2 + y*z^2)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2) + ((-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*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 - 26*y^2*z^2 + 20*y^3*z^2 - 5*y^4*z^2 - y^5*z^2 - 38*y*z^3 + 92*y^2*z^3 - 22*y^3*z^3 - 5*y^4*z^3 - y^5*z^3 - 16*z^4 + 121*y*z^4 - 104*y^2*z^4 + 4*y^3*z^4 - 2*y^4*z^4 + 48*z^5 - 129*y*z^5 + 40*y^2*z^5 - 2*y^3*z^5 - 48*z^6 + 47*y*z^6 - 2*y^2*z^6 + 16*z^7 - y*z^7)*G[0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-8 + 21*y - 7*y^2 - 2*y^3 + 24*z - 43*y*z + 8*y^2*z - 24*z^2 + 23*y*z^2 - y^2*z^2 + 8*z^3 - y*z^3)*G[1, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)) + ((18*y^2 - 26*y^3 + 4*y^4 + 8*y^5 - 4*y^6 + 40*y*z - 126*y^2*z + 88*y^3*z + 6*y^4*z - 16*y^5*z + 21*z^2 - 185*y*z^2 + 278*y^2*z^2 - 96*y^3*z^2 - 12*y^4*z^2 - 82*z^3 + 317*y*z^3 - 256*y^2*z^3 + 40*y^3*z^3 - 2*y^4*z^3 + 120*z^4 - 241*y*z^4 + 92*y^2*z^4 - 6*y^3*z^4 - 78*z^5 + 71*y*z^5 - 6*y^2*z^5 + 19*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 - 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]*((11*y^2 - 11*y^3 - 162*y*z + 9*y^2*z + 21*y^3*z - 82*z^2 + 193*y*z^2 + 82*z^3 - 21*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 - 11*y^2*z^2 + 9*y^3*z^2 - 2*y^4*z^2 - y^5*z^2 - z^3 - 38*y*z^3 + 69*y^2*z^3 - 17*y^3*z^3 - 6*y^4*z^3 - y^5*z^3 - 22*z^4 + 126*y*z^4 - 90*y^2*z^4 + 5*y^3*z^4 - 2*y^4*z^4 + 62*z^5 - 134*y*z^5 + 40*y^2*z^5 - 3*y^3*z^5 - 59*z^6 + 50*y*z^6 - 4*y^2*z^6 + 19*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 + 10*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 21*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]*((-114*y^2 + 55*y^3 + 59*y^4 - 350*y*z + 386*y^2*z + 85*y^3*z + 28*y^4*z - 164*z^2 + 803*y*z^2 - 217*y^2*z^2 + 34*y^3*z^2 + 328*z^3 - 479*y*z^3 + 32*y^2*z^3 - 164*z^4 + 26*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 + 37*y^2*z - 7*y^3*z - 12*y^4*z + 2*z^2 + 88*y*z^2 - 118*y^2*z^2 - 4*y^3*z^2 - 4*y^4*z^2 + 44*z^3 - 209*y*z^3 + 81*y^2*z^3 - 13*y^3*z^3 - 94*z^4 + 124*y*z^4 - 16*y^2*z^4 + 48*z^5 - 7*y*z^5)*G[1, y])/(4*y^3*(-1 + z)^2*z* (y + z)^2) + ((-8 + 11*y - 2*y^2 - y^3 + 26*z - 23*y*z + 3*y^2*z - 28*z^2 + 13*y*z^2 - y^2*z^2 + 10*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) + ((-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*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 - 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)) + ((-8 + 5*y + 2*y^2 + 16*z - 6*y*z - 8*z^2 + y*z^2)*G[1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*z^4 + 3*y*z^4)*G[1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2* (y + z)^2) + ((14*y^4 - 18*y^5 + y^6 - y^7 - 46*y^3*z - 12*y^4*z + 38*y^5*z - 3*y^6*z - 67*y^2*z^2 + 181*y^3*z^2 - 20*y^4*z^2 - 16*y^5*z^2 - 2*y^6*z^2 - 60*y*z^3 + 245*y^2*z^3 - 232*y^3*z^3 + 34*y^4*z^3 - 10*y^5*z^3 - 17*z^4 + 193*y*z^4 - 296*y^2*z^4 + 116*y^3*z^4 - 20*y^4*z^4 + 51*z^5 - 208*y*z^5 + 128*y^2*z^5 - 20*y^3*z^5 - 51*z^6 + 77*y*z^6 - 10*y^2*z^6 + 17*z^7 - 2*y*z^7)* G[1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*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 - 3*y^2*z^2 - 18*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - z^3 - 36*y*z^3 + 45*y^2*z^3 + 16*y^3*z^3 - 27*y^4*z^3 + 2*y^5*z^3 - 22*z^4 + 120*y*z^4 - 66*y^2*z^4 - 12*y^3*z^4 + 4*y^4*z^4 + 62*z^5 - 128*y*z^5 + 32*y^2*z^5 - 59*z^6 + 48*y*z^6 - 4*y^2*z^6 + 19*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 + 10*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 21*z^4 - 3*y*z^4)*G[-y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + Pi*((((-11*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*(-8 + y)*G[0, 1, y])/y^3 + G[1 - y, z]* ((I*(y^2 - y^3 - 20*y*z + y^2*z + 2*y^3*z - 10*z^2 + 23*y*z^2 + 10*z^3 - 2*y*z^3))/(y^2*(-1 + z)*z*(y + z)^2) + ((4*I)*G[0, 1, y])/y^3) - (I*(-8 + 3*y + y^2 + 16*z - 4*y*z - 8*z^2 + y*z^2)*G[0, 1 - y, z])/(y^3*(-1 + z)^2) + (I*(-8 + 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)*(20 + 9*y - 20*z + 2*y*z))/(y^2*(-1 + z)^2) - (I*(-8 + 3*y + y^2 + 16*z - 4*y*z - 8*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*(-8 + 3*y + y^2 + 16*z - 4*y*z - 8*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 + 8*z^2 - y*z^2)*G[-y, 1 - y, z])/(y^3*z^2) + G[1, y]*((I*(y^2 - y^3 - 20*y*z + y^2*z + 2*y^3*z - 10*z^2 + 23*y*z^2 + 10*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 + 8*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]*((-11*y^2 + 11*y^3 + 13*y*z + 23*y^2*z - 13*y^3*z - 12*z^2 + 2*y*z^2 - 16*y^2*z^2 + 26*z^3 - 17*y*z^3 - 14*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 - 13*y^3 + 11*y^4 + 4*y*z - 36*y^2*z + 56*y^3*z - 26*y^4*z + 2*z^2 - 42*y*z^2 + 95*y^2*z^2 - 75*y^3*z^2 + 7*y^4*z^2 - 16*z^3 + 82*y*z^3 - 82*y^2*z^3 + 16*y^3*z^3 + 26*z^4 - 48*y*z^4 + 13*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]*((11*y^2 - 11*y^3 - 162*y*z + 9*y^2*z + 21*y^3*z - 82*z^2 + 193*y*z^2 + 82*z^3 - 21*y*z^3)/(4*y^2*(-1 + z)*z*(y + z)^2) + ((-3*y^2 + 3*y^3 + 56*y*z + y^2*z - 4*y^3*z + 29*z^2 - 61*y*z^2 - 29*z^3 + 4*y*z^3)*G[1 - y, z])/(2*y^2*(-1 + z)*z*(y + z)^2) + ((-2*y^3 + 13*y^4 - 11*y^5 - 6*y^2*z + 38*y^3*z - 54*y^4*z + 26*y^5*z - 6*y*z^2 + y^2*z^2 - 94*y^3*z^2 + 77*y^4*z^2 - 7*y^5*z^2 - 2*z^3 - 74*y*z^3 + 12*y^2*z^3 + 82*y^3*z^3 - 12*y^4*z^3 - 44*z^4 + 169*y*z^4 - 11*y^2*z^4 + 94*z^5 - 96*y*z^5 + 12*y^2*z^5 - 48*z^6 + 7*y*z^6)*G[-y, z])/(4*y^3*(-1 + z)^2*z^2* (y + z)^2) + ((-8 + 5*y + 2*y^2 + 16*z - 6*y*z - 8*z^2 + y*z^2)* G[0, 0, z])/(2*y^3*(-1 + z)^2) + ((-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*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 - 26*y^2*z^2 + 20*y^3*z^2 - 5*y^4*z^2 - y^5*z^2 - 38*y*z^3 + 92*y^2*z^3 - 22*y^3*z^3 - 5*y^4*z^3 - y^5*z^3 - 16*z^4 + 121*y*z^4 - 104*y^2*z^4 + 4*y^3*z^4 - 2*y^4*z^4 + 48*z^5 - 129*y*z^5 + 40*y^2*z^5 - 2*y^3*z^5 - 48*z^6 + 47*y*z^6 - 2*y^2*z^6 + 16*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 - 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)) + ((-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*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 - 3*y^2*z^2 - 18*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - z^3 - 36*y*z^3 + 45*y^2*z^3 + 16*y^3*z^3 - 27*y^4*z^3 + 2*y^5*z^3 - 22*z^4 + 120*y*z^4 - 66*y^2*z^4 - 12*y^3*z^4 + 4*y^4*z^4 + 62*z^5 - 128*y*z^5 + 32*y^2*z^5 - 59*z^6 + 48*y*z^6 - 4*y^2*z^6 + 19*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 + 10*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 21*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*((-422 + 3353*y + 3775*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 + 123*y^4*z + 27*y^5*z - 46*y^6*z - 120*y^2*z^2 + 537*y^3*z^2 - 291*y^4*z^2 - 216*y^5*z^2 + 84*y^6*z^2 - 72*y*z^3 + 549*y^2*z^3 - 825*y^3*z^3 - 201*y^4*z^3 + 333*y^5*z^3 + 10*z^4 + 267*y*z^4 - 801*y^2*z^4 + 133*y^3*z^4 + 495*y^4*z^4 - 24*z^5 - 342*y*z^5 + 339*y^2*z^5 + 303*y^3*z^5 + 18*z^6 + 171*y*z^6 + 33*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)) + ((412*y - 257*y^2 - 155*y^3 + 424*z - 1081*y*z + 144*y^2*z - 60*y^3*z - 848*z^2 + 711*y*z^2 - 102*y^2*z^2 + 424*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 - 1556*y^2*z + 4458*y^3*z - 3588*y^4*z - 352*y^5*z + 1281*y^6*z - 126*y^7*z - 117*y^8*z - 904*y*z^2 + 12754*y^2*z^2 - 28658*y^3*z^2 + 21482*y^4*z^2 - 3522*y^5*z^2 - 1107*y^6*z^2 - 90*y^7*z^2 + 45*y^8*z^2 - 152*z^3 + 7628*y*z^3 - 42336*y^2*z^3 + 67026*y^3*z^3 - 38238*y^4*z^3 + 5766*y^5*z^3 + 261*y^6*z^3 + 54*y^7*z^3 + 1750*z^4 - 23232*y*z^4 + 70852*y^2*z^4 - 76146*y^3*z^4 + 29568*y^4*z^4 - 2852*y^5*z^4 + 51*y^6*z^4 - 5264*z^5 + 33954*y*z^5 - 62791*y^2*z^5 + 43004*y^3*z^5 - 9251*y^4*z^5 + 330*y^5*z^5 + 6812*z^6 - 25190*y*z^6 + 27987*y^2*z^6 - 10140*y^3*z^6 + 549*y^4*z^6 - 4072*z^7 + 8730*y*z^7 - 4961*y^2*z^7 + 312*y^3*z^7 + 926*z^8 - 986*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 - 185*y^2*z + 380*y^3*z - 159*y^4*z - 36*y^5*z - 556*y*z^2 + 1294*y^2*z^2 - 940*y^3*z^2 + 156*y^4*z^2 - 36*y^5*z^2 - 347*z^3 + 2012*y*z^3 - 2312*y^2*z^3 + 920*y^3*z^3 - 213*y^4*z^3 + 978*z^4 - 2470*y*z^4 + 1572*y^2*z^4 - 432*y^3*z^4 - 915*z^5 + 1128*y*z^5 - 369*y^2*z^5 + 284*z^6 - 114*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 - 56*y^4*z + 83*y^5*z - 54*y^6*z + 61*y^7*z - 45*y^8*z + 13*y^9*z - 212*y^3*z^2 + 616*y^4*z^2 - 511*y^5*z^2 + 272*y^6*z^2 - 243*y^7*z^2 + 95*y^8*z^2 - 5*y^9*z^2 - 384*y^2*z^3 + 1520*y^3*z^3 - 1982*y^4*z^3 + 1124*y^5*z^3 - 634*y^6*z^3 + 297*y^7*z^3 - 24*y^8*z^3 - 260*y*z^4 + 2000*y^2*z^4 - 3784*y^3*z^4 + 2884*y^4*z^4 - 1304*y^5*z^4 + 556*y^6*z^4 - 59*y^7*z^4 - 66*z^5 + 1165*y*z^5 - 3994*y^2*z^5 + 4351*y^3*z^5 - 2107*y^4*z^5 + 738*y^5*z^5 - 106*y^6*z^5 + 268*z^6 - 2037*y*z^6 + 3804*y^2*z^6 - 2369*y^3*z^6 + 717*y^4*z^6 - 126*y^5*z^6 - 424*z^7 + 1716*y*z^7 - 1688*y^2*z^7 + 493*y^3*z^7 - 72*y^4*z^7 + 324*z^8 - 676*y*z^8 + 244*y^2*z^8 + y^3*z^8 - 118*z^9 + 87*y*z^9 + 18*y^2*z^9 + 16*z^10 + 5*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 + 400*y^4*z - 411*y^5*z - 519*y^6*z + 149*y^7*z + 903*y^8*z - 522*y^9*z + 1252*y^3*z^2 - 3338*y^4*z^2 + 781*y^5*z^2 + 1509*y^6*z^2 + 1965*y^7*z^2 - 2367*y^8*z^2 + 198*y^9*z^2 + 2046*y^2*z^3 - 7682*y^3*z^3 + 6296*y^4*z^3 + 3114*y^5*z^3 - 2313*y^6*z^3 - 1767*y^7*z^3 + 225*y^8*z^3 + 90*y^9*z^3 + 1072*y*z^4 - 8670*y^2*z^4 + 13066*y^3*z^4 + 2358*y^4*z^4 - 13836*y^5*z^4 + 7953*y^6*z^4 - 2543*y^7*z^4 + 609*y^8*z^4 + 184*z^5 - 3629*y*z^5 + 11185*y^2*z^5 - 859*y^3*z^5 - 22321*y^4*z^5 + 23087*y^5*z^5 - 9492*y^6*z^5 + 1818*y^7*z^5 - 488*z^6 + 3389*y*z^6 - 3*y^2*z^6 - 19579*y^3*z^6 + 29095*y^4*z^6 - 15645*y^5*z^6 + 3204*y^6*z^6 + 220*z^7 + 1186*y*z^7 - 11241*y^2*z^7 + 21035*y^3*z^7 - 14767*y^4*z^7 + 3594*y^5*z^7 + 428*z^8 - 3682*y*z^8 + 8975*y^2*z^8 - 8187*y^3*z^8 + 2493*y^4*z^8 - 484*z^9 + 1963*y*z^9 - 2442*y^2*z^9 + 954*y^3*z^9 + 140*z^10 - 299*y*z^10 + 150*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 - 454*y^2*z + 529*y^3*z - 165*y^4*z + 81*y^5*z - 929*y*z^2 + 2351*y^2*z^2 - 1256*y^3*z^2 + 285*y^4*z^2 - 400*z^3 + 3226*y*z^3 - 3439*y^2*z^3 + 790*y^3*z^3 + 6*y^4*z^3 + 1218*z^4 - 3659*y*z^4 + 1524*y^2*z^4 + 18*y^3*z^4 - 1236*z^5 + 1356*y*z^5 + 18*y^2*z^5 + 418*z^6 + 6*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 - 185*y^2*z + 380*y^3*z - 159*y^4*z - 36*y^5*z - 556*y*z^2 + 1294*y^2*z^2 - 940*y^3*z^2 + 156*y^4*z^2 - 36*y^5*z^2 - 347*z^3 + 2012*y*z^3 - 2312*y^2*z^3 + 920*y^3*z^3 - 213*y^4*z^3 + 978*z^4 - 2470*y*z^4 + 1572*y^2*z^4 - 432*y^3*z^4 - 915*z^5 + 1128*y*z^5 - 369*y^2*z^5 + 284*z^6 - 114*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 + 706*y^2*z - 727*y^3*z - 69*y^4*z + 90*y^5*z + 983*y*z^2 - 3368*y^2*z^2 + 1688*y^3*z^2 + 138*y^4*z^2 - 27*y^5*z^2 + 400*z^3 - 3505*y*z^3 + 4699*y^2*z^3 - 871*y^3*z^3 - 51*y^4*z^3 - 1218*z^4 + 4055*y*z^4 - 2028*y^2*z^4 - 27*y^3*z^4 + 1236*z^5 - 1527*y*z^5 - 9*y^2*z^5 - 418*z^6 - 6*y*z^6)* G[0, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((69*y^4 - 207*y^5 + 207*y^6 - 69*y^7 - 168*y^3*z - 186*y^4*z + 1119*y^5*z - 1008*y^6*z + 243*y^7*z - 1400*y^2*z^2 + 3490*y^3*z^2 - 1232*y^4*z^2 - 2289*y^5*z^2 + 1521*y^6*z^2 - 90*y^7*z^2 - 1336*y*z^3 + 8716*y^2*z^3 - 12870*y^3*z^3 + 4260*y^4*z^3 + 1935*y^5*z^3 - 702*y^6*z^3 - 12*y^7*z^3 - 323*z^4 + 6239*y*z^4 - 19683*y^2*z^4 + 18945*y^3*z^4 - 4473*y^4*z^4 - 750*y^5*z^4 + 54*y^6*z^4 + 1292*z^5 - 10895*y*z^5 + 20354*y^2*z^5 - 12175*y^3*z^5 + 1322*y^4*z^5 + 120*y^5*z^5 - 1938*z^6 + 8611*y*z^6 - 9385*y^2*z^6 + 2526*y^3*z^6 + 168*y^4*z^6 + 1292*z^7 - 2813*y*z^7 + 1260*y^2*z^7 + 252*y^3*z^7 - 323*z^8 + 194*y*z^8 + 138*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 - 202*y^2*z + 434*y^3*z - 223*y^4*z + 21*y^5*z - 30*y^6*z - 94*y*z^2 + 852*y^2*z^2 - 1243*y^3*z^2 + 623*y^4*z^2 - 132*y^5*z^2 - 6*y^6*z^2 - 42*z^3 + 442*y*z^3 - 1407*y^2*z^3 + 1325*y^3*z^3 - 361*y^4*z^3 - 51*y^5*z^3 + 168*z^4 - 807*y*z^4 + 1057*y^2*z^4 - 303*y^3*z^4 - 183*y^4*z^4 - 258*z^5 + 646*y*z^5 - 165*y^2*z^5 - 255*y^3*z^5 + 180*z^6 - 169*y*z^6 - 135*y^2*z^6 - 48*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 + 370*y^3*z - 1070*y^4*z + 997*y^5*z - 381*y^6*z + 84*y^7*z + 2226*y^2*z^2 - 6590*y^3*z^2 + 8075*y^4*z^2 - 5058*y^5*z^2 + 1305*y^6*z^2 + 6*y^7*z^2 + 2118*y*z^3 - 15762*y^2*z^3 + 27127*y^3*z^3 - 20940*y^4*z^3 + 8022*y^5*z^3 - 927*y^6*z^3 + 108*y^7*z^3 + 694*z^4 - 11876*y*z^4 + 42793*y^2*z^4 - 48208*y^3*z^4 + 23804*y^4*z^4 - 5128*y^5*z^4 + 687*y^6*z^4 - 3344*z^5 + 26552*y*z^5 - 57279*y^2*z^5 + 41744*y^3*z^5 - 12374*y^4*z^5 + 1797*y^5*z^5 + 6436*z^6 - 29808*y*z^6 + 39309*y^2*z^6 - 16930*y^3*z^6 + 2721*y^4*z^6 - 6184*z^7 + 17102*y*z^7 - 12499*y^2*z^7 + 2487*y^3*z^7 + 2966*z^8 - 4316*y*z^8 + 1212*y^2*z^8 - 568*z^9 + 228*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 + 1403*y^2*z - 4341*y^3*z + 4362*y^4*z - 1133*y^5*z - 354*y^6*z - 54*y^7*z + 117*y^8*z + 2722*y*z^2 - 15661*y^2*z^2 + 29081*y^3*z^2 - 21932*y^4*z^2 + 5871*y^5*z^2 - 306*y^6*z^2 + 270*y^7*z^2 - 45*y^8*z^2 + 1367*z^3 - 17213*y*z^3 + 54828*y^2*z^3 - 69501*y^3*z^3 + 37401*y^4*z^3 - 7287*y^5*z^3 + 504*y^6*z^3 - 90*y^7*z^3 - 6313*z^4 + 42123*y*z^4 - 89086*y^2*z^4 + 77973*y^3*z^4 - 27543*y^4*z^4 + 2969*y^5*z^4 - 132*y^6*z^4 + 11690*z^5 - 51234*y*z^5 + 73834*y^2*z^5 - 41690*y^3*z^5 + 7550*y^4*z^5 - 168*y^5*z^5 - 10862*z^6 + 32264*y*z^6 - 29814*y^2*z^6 + 8484*y^3*z^6 - 54*y^4*z^6 + 5071*z^7 - 9585*y*z^7 + 4475*y^2*z^7 + 48*y^3*z^7 - 953*z^8 + 923*y*z^8 + 21*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]* ((51*y^2 - 51*y^3 + 950*y*z - 213*y^2*z - 3*y^3*z + 433*z^2 - 1061*y*z^2 + 54*y^2*z^2 - 433*z^3 + 57*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 - 21*y^3 + 28*y^4 - 12*y^5 - z - 21*y*z + 75*y^2*z - 49*y^3*z - 22*y^4*z + 18*y^5*z - 27*z^2 + 194*y*z^2 - 349*y^2*z^2 + 146*y^3*z^2 + 19*y^4*z^2 - 2*y^5*z^2 + 102*z^3 - 396*y*z^3 + 386*y^2*z^3 - 61*y^3*z^3 - 11*y^4*z^3 - 132*z^4 + 297*y*z^4 - 120*y^2*z^4 - 5*y^3*z^4 + 71*z^5 - 71*y*z^5 + 2*y^2*z^5 - 13*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 - 82*y^5*z + 104*y^6*z - 156*y^7*z + 141*y^8*z - 39*y^9*z - 308*y^3*z^2 + 168*y^4*z^2 + 254*y^5*z^2 - 480*y^6*z^2 + 672*y^7*z^2 - 291*y^8*z^2 + 15*y^9*z^2 - 1162*y^2*z^3 + 2676*y^3*z^3 - 1122*y^4*z^3 - 606*y^5*z^3 + 1278*y^6*z^3 - 762*y^7*z^3 + 66*y^8*z^3 - 996*y*z^4 + 5894*y^2*z^4 - 7024*y^3*z^4 + 1810*y^4*z^4 + 1102*y^5*z^4 - 962*y^6*z^4 + 78*y^7*z^4 - 288*z^5 + 4194*y*z^5 - 11284*y^2*z^5 + 8036*y^3*z^5 - 1041*y^4*z^5 - 587*y^5*z^5 - 24*y^6*z^5 + 1080*z^6 - 6726*y*z^6 + 10108*y^2*z^6 - 4176*y^3*z^6 + 219*y^4*z^6 - 105*y^5*z^6 - 1512*z^7 + 4974*y*z^7 - 4130*y^2*z^7 + 808*y^3*z^7 - 66*y^4*z^7 + 936*z^8 - 1566*y*z^8 + 574*y^2*z^8 - 12*y^3*z^8 - 216*z^9 + 120*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 - 243*y^5 - 216*y^6 + 216*y^7 - 81*y^2*z - 3851*y^3*z + 8443*y^4*z - 5159*y^5*z - 444*y^6*z + 1092*y^7*z - 81*y*z^2 - 8655*y^2*z^2 + 38969*y^3*z^2 - 41316*y^4*z^2 + 7351*y^5*z^2 + 4002*y^6*z^2 - 378*y^7*z^2 - 27*z^3 - 9402*y*z^3 + 57879*y^2*z^3 - 103410*y^3*z^3 + 50550*y^4*z^3 + y^5*z^3 - 552*y^6*z^3 - 3302*z^4 + 45556*y*z^4 - 119378*y^2*z^4 + 98555*y^3*z^4 - 17068*y^4*z^4 + 840*y^5*z^4 + 13262*z^5 - 76095*y*z^5 + 93613*y^2*z^5 - 25445*y^3*z^5 + 51*y^4*z^5 - 19056*z^6 + 50184*y*z^6 - 16847*y^2*z^6 - 4791*y^3*z^6 + 11021*z^7 - 6811*y*z^7 - 6531*y^2*z^7 - 1250*z^8 - 3351*y*z^8 - 648*z^9)/ (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 - 27*y^5 - 72*y^6 + 54*y^7 - 27*y^2*z - 72*y^3*z + 333*y^4*z - 630*y^5*z + 540*y^6*z - 144*y^7*z - 27*y*z^2 - 540*y^2*z^2 + 2632*y^3*z^2 - 3938*y^4*z^2 + 2530*y^5*z^2 - 210*y^6*z^2 - 312*y^7*z^2 - 9*z^3 - 648*y*z^3 + 5088*y^2*z^3 - 11380*y^3*z^3 + 9246*y^4*z^3 - 1016*y^5*z^3 - 1398*y^6*z^3 - 18*y^7*z^3 - 234*z^4 + 4359*y*z^4 - 15048*y^2*z^4 + 18747*y^3*z^4 - 6366*y^4*z^4 - 1733*y^5*z^4 - 120*y^6*z^4 + 1327*z^5 - 10502*y*z^5 + 20215*y^2*z^5 - 12994*y^3*z^5 + 803*y^4*z^5 - 384*y^5*z^5 - 2806*z^6 + 12249*y*z^6 - 12872*y^2*z^6 + 3430*y^3*z^6 - 552*y^4*z^6 + 2931*z^7 - 7038*y*z^7 + 3280*y^2*z^7 - 354*y^3*z^7 - 1528*z^8 + 1619*y*z^8 - 96*y^2*z^8 + 319*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 - 80*y*z + 6*y^2*z - 9*y^3*z - 40*z^2 + 74*y*z^2 - 6*y^2*z^2 + 40*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 + 24*y^2*z - 2*y^3*z + 3*y^4*z + 58*y*z^2 - 44*y^2*z^2 + 10*y^3*z^2 + 30*z^3 - 114*y*z^3 + 31*y^2*z^3 - 4*y^3*z^3 - 60*z^4 + 60*y*z^4 - 8*y^2*z^4 + 30*z^5 - 4*y*z^5)* G[1, 0, y])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((18*y^3 + 46*y^2*z - 54*y^3*z + 27*y^4*z - 24*y^5*z - 10*y*z^2 - 138*y^2*z^2 + 96*y^3*z^2 - 75*y^4*z^2 - 26*z^3 + 30*y*z^3 + 141*y^2*z^3 - 72*y^3*z^3 + 78*z^4 - 42*y*z^4 - 25*y^2*z^4 - 12*y^3*z^4 - 78*z^5 + 34*y*z^5 - 24*y^2*z^5 + 26*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 - 24*y^4 - 33*y^5 + 30*y^6 + 81*y^2*z - 678*y^3*z - 291*y^4*z + 1515*y^5*z - 627*y^6*z + 81*y*z^2 + 2525*y^2*z^2 - 3704*y^3*z^2 + 4584*y^4*z^2 - 3201*y^5*z^2 - 483*y^6*z^2 + 27*z^3 + 7690*y*z^3 - 18436*y^2*z^3 + 12208*y^3*z^3 - 5607*y^4*z^3 - 1521*y^5*z^3 + 3329*z^4 - 27287*y*z^4 + 27929*y^2*z^4 - 7001*y^3*z^4 - 1902*y^4*z^4 - 9933*z^5 + 29125*y*z^5 - 9624*y^2*z^5 - 1932*y^3*z^5 + 9123*z^6 - 7554*y*z^6 - 2475*y^2*z^6 - 1898*z^7 - 2055*y*z^7 - 648*z^8)/(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 + 729*y^3 - 1377*y^4 + 675*y^5 - 54*y*z - 5606*y^2*z + 5351*y^3*z + 2253*y^4*z - 1944*y^5*z - 27*z^2 - 8311*y*z^2 + 30217*y^2*z^2 - 15157*y^3*z^2 - 2967*y^4*z^2 + 513*y^5*z^2 - 3329*z^3 + 30716*y*z^3 - 43193*y^2*z^3 + 7943*y^3*z^3 + 579*y^4*z^3 + 9933*z^4 - 34228*y*z^4 + 16890*y^2*z^4 + 378*y^3*z^4 - 9123*z^5 + 9822*y*z^5 + 1719*y^2*z^5 + 1898*z^6 + 2055*y*z^6 + 648*z^7)/(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 + 729*y^3 - 1377*y^4 + 675*y^5 - 54*y*z - 5606*y^2*z + 5351*y^3*z + 2253*y^4*z - 1944*y^5*z - 27*z^2 - 8311*y*z^2 + 30217*y^2*z^2 - 15157*y^3*z^2 - 2967*y^4*z^2 + 513*y^5*z^2 - 3329*z^3 + 30716*y*z^3 - 43193*y^2*z^3 + 7943*y^3*z^3 + 579*y^4*z^3 + 9933*z^4 - 34228*y*z^4 + 16890*y^2*z^4 + 378*y^3*z^4 - 9123*z^5 + 9822*y*z^5 + 1719*y^2*z^5 + 1898*z^6 + 2055*y*z^6 + 648*z^7)/(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 + 6*y^4*z^2 + 36*y^5*z^2 - 137*y^6*z^2 + 151*y^7*z^2 - 66*y^8*z^2 + 10*y^9*z^2 + 122*y^3*z^3 - 276*y^4*z^3 + 46*y^5*z^3 + 291*y^6*z^3 - 251*y^7*z^3 + 70*y^8*z^3 - 2*y^9*z^3 + 180*y^2*z^4 - 968*y^3*z^4 + 1228*y^4*z^4 - 220*y^5*z^4 - 393*y^6*z^4 + 195*y^7*z^4 - 12*y^8*z^4 + 126*y*z^5 - 1132*y^2*z^5 + 2780*y^3*z^5 - 2080*y^4*z^5 + 156*y^5*z^5 + 247*y^6*z^5 - 27*y^7*z^5 + 32*z^6 - 674*y*z^6 + 2761*y^2*z^6 - 3771*y^3*z^6 + 1570*y^4*z^6 - 12*y^5*z^6 - 24*y^6*z^6 - 154*z^7 + 1440*y*z^7 - 3303*y^2*z^7 + 2493*y^3*z^7 - 480*y^4*z^7 + 6*y^5*z^7 + 298*z^8 - 1538*y*z^8 + 1963*y^2*z^8 - 685*y^3*z^8 + 32*y^4*z^8 - 290*z^9 + 824*y*z^9 - 481*y^2*z^9 + 29*y^3*z^9 + 142*z^10 - 180*y*z^10 + 12*y^2*z^10 - 28*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) + ((82*y^2 + 6*y^3 + 3*y^4 + 92*y*z - 152*y^2*z - 6*y^3*z + 34*z^2 - 178*y*z^2 + 61*y^2*z^2 + 6*y^3*z^2 - 68*z^3 + 80*y*z^3 + 12*y^2*z^3 + 34*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]*((1246*y^2 - 605*y^3 - 641*y^4 + 2360*y*z - 4732*y^2*z + 300*y^3*z - 40*y^4*z + 1330*z^2 - 7397*y*z^2 + 5685*y^2*z^2 - 1357*y^3*z^2 + 465*y^4*z^2 - 3918*z^3 + 7942*y*z^3 - 3336*y^2*z^3 + 1230*y^3*z^3 + 3846*z^4 - 3061*y*z^4 + 921*y^2*z^4 - 1258*z^5 + 156*y*z^5)/(36*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((50*y^2 - 115*y^3 + 83*y^4 - 18*y^6 + 154*y*z - 472*y^2*z + 520*y^3*z - 184*y^4*z - 24*y^5*z + 86*z^2 - 671*y*z^2 + 1166*y^2*z^2 - 740*y^3*z^2 + 125*y^4*z^2 - 12*y^5*z^2 - 278*z^3 + 1086*y*z^3 - 1152*y^2*z^3 + 392*y^3*z^3 - 42*y^4*z^3 + 339*z^4 - 784*y*z^4 + 444*y^2*z^4 - 57*y^3*z^4 - 188*z^5 + 224*y*z^5 - 36*y^2*z^5 + 41*z^6 - 9*y*z^6)*G[0, 1, y])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 10*y^5 + 13*y^6 - 3*y^7 - 2*y^8 + 44*y^3*z - 110*y^4*z + 106*y^5*z - 34*y^6*z - 6*y^7*z + 28*y^2*z^2 - 228*y^3*z^2 + 367*y^4*z^2 - 182*y^5*z^2 + y^6*z^2 + y^7*z^2 + 12*y*z^3 - 100*y^2*z^3 + 416*y^3*z^3 - 392*y^4*z^3 + 54*y^5*z^3 + 8*y^6*z^3 + 2*z^4 - 18*y*z^4 + 115*y^2*z^4 - 299*y^3*z^4 + 95*y^4*z^4 + 24*y^5*z^4 + 2*z^5 - 18*y*z^5 - 30*y^2*z^5 + 38*y^3*z^5 + 36*y^4*z^5 - 15*z^6 + 44*y*z^6 - 25*y^2*z^6 + 29*y^3*z^6 + 16*z^7 - 22*y*z^7 + 12*y^2*z^7 - 5*z^8 + 2*y*z^8)*G[1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-53*y^2 + 39*y^3 + 18*y^4 - 142*y*z + 184*y^2*z - 18*y^3*z - 77*z^2 + 323*y*z^2 - 143*y^2*z^2 + 15*y^3*z^2 + 154*z^3 - 196*y*z^3 + 30*y^2*z^3 - 77*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 - 21*y^3 + 28*y^4 - 12*y^5 - z - 21*y*z + 75*y^2*z - 49*y^3*z - 22*y^4*z + 18*y^5*z - 27*z^2 + 194*y*z^2 - 349*y^2*z^2 + 146*y^3*z^2 + 19*y^4*z^2 - 2*y^5*z^2 + 102*z^3 - 396*y*z^3 + 386*y^2*z^3 - 61*y^3*z^3 - 11*y^4*z^3 - 132*z^4 + 297*y*z^4 - 120*y^2*z^4 - 5*y^3*z^4 + 71*z^5 - 71*y*z^5 + 2*y^2*z^5 - 13*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 - 185*y^2*z + 380*y^3*z - 159*y^4*z - 36*y^5*z - 556*y*z^2 + 1294*y^2*z^2 - 940*y^3*z^2 + 156*y^4*z^2 - 36*y^5*z^2 - 347*z^3 + 2012*y*z^3 - 2312*y^2*z^3 + 920*y^3*z^3 - 213*y^4*z^3 + 978*z^4 - 2470*y*z^4 + 1572*y^2*z^4 - 432*y^3*z^4 - 915*z^5 + 1128*y*z^5 - 369*y^2*z^5 + 284*z^6 - 114*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 + 706*y^2*z - 727*y^3*z - 69*y^4*z + 90*y^5*z + 983*y*z^2 - 3368*y^2*z^2 + 1688*y^3*z^2 + 138*y^4*z^2 - 27*y^5*z^2 + 400*z^3 - 3505*y*z^3 + 4699*y^2*z^3 - 871*y^3*z^3 - 51*y^4*z^3 - 1218*z^4 + 4055*y*z^4 - 2028*y^2*z^4 - 27*y^3*z^4 + 1236*z^5 - 1527*y*z^5 - 9*y^2*z^5 - 418*z^6 - 6*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 - 778*y^4*z + 2544*y^5*z - 2685*y^6*z + 562*y^7*z + 645*y^8*z - 288*y^9*z - 2836*y^3*z^2 + 13378*y^4*z^2 - 22006*y^5*z^2 + 14310*y^6*z^2 - 1862*y^7*z^2 - 984*y^8*z^2 - 4530*y^2*z^3 + 28012*y^3*z^3 - 60238*y^4*z^3 + 55178*y^5*z^3 - 18972*y^6*z^3 + 616*y^7*z^3 - 57*y^8*z^3 - 2800*y*z^4 + 28890*y^2*z^4 - 86214*y^3*z^4 + 105542*y^4*z^4 - 53098*y^5*z^4 + 7770*y^6*z^4 - 72*y^7*z^4 - 634*z^5 + 13726*y*z^5 - 65815*y^2*z^5 + 113716*y^3*z^5 - 78705*y^4*z^5 + 17514*y^5*z^5 + 189*y^6*z^5 + 2536*z^6 - 24988*y*z^6 + 67568*y^2*z^6 - 66208*y^3*z^6 + 20576*y^4*z^6 + 480*y^5*z^6 - 3804*z^7 + 20590*y*z^7 - 30550*y^2*z^7 + 13314*y^3*z^7 + 441*y^4*z^7 + 2536*z^8 - 7120*y*z^8 + 4386*y^2*z^8 + 216*y^3*z^8 - 634*z^9 + 592*y*z^9 + 51*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 + 706*y^2*z - 727*y^3*z - 69*y^4*z + 90*y^5*z + 983*y*z^2 - 3368*y^2*z^2 + 1688*y^3*z^2 + 138*y^4*z^2 - 27*y^5*z^2 + 400*z^3 - 3505*y*z^3 + 4699*y^2*z^3 - 871*y^3*z^3 - 51*y^4*z^3 - 1218*z^4 + 4055*y*z^4 - 2028*y^2*z^4 - 27*y^3*z^4 + 1236*z^5 - 1527*y*z^5 - 9*y^2*z^5 - 418*z^6 - 6*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 - 80*y*z + 6*y^2*z - 9*y^3*z - 40*z^2 + 74*y*z^2 - 6*y^2*z^2 + 40*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 + 42*y^4 + 108*y^5 - 171*y^6 + 66*y^7 + 18*y*z + 126*y^2*z - 141*y^3*z + 201*y^4*z - 843*y^5*z + 909*y^6*z - 270*y^7*z + 9*z^2 + 414*y*z^2 - 3173*y^2*z^2 + 5371*y^3*z^2 - 3887*y^4*z^2 + 2373*y^5*z^2 - 1422*y^6*z^2 + 315*y^7*z^2 + 234*z^3 - 4549*y*z^3 + 16645*y^2*z^3 - 20367*y^3*z^3 + 9849*y^4*z^3 - 2493*y^5*z^3 + 729*y^6*z^3 - 39*y^7*z^3 - 1961*z^4 + 15905*y*z^4 - 36171*y^2*z^4 + 30501*y^3*z^4 - 8919*y^4*z^4 + 609*y^5*z^4 + 27*y^6*z^4 + 5342*z^5 - 25754*y*z^5 + 38048*y^2*z^5 - 20338*y^3*z^5 + 2510*y^4*z^5 + 174*y^5*z^5 - 6735*z^6 + 20734*y*z^6 - 19096*y^2*z^6 + 4983*y^3*z^6 + 132*y^4*z^6 + 4064*z^7 - 7691*y*z^7 + 3591*y^2*z^7 + 45*y^3*z^7 - 953*z^8 + 923*y*z^8 + 21*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) + ((-126*y^4 + 297*y^5 - 216*y^6 + 45*y^7 + 36*y^3*z + 360*y^4*z - 729*y^5*z + 378*y^6*z - 45*y^7*z + 1166*y^2*z^2 - 2392*y^3*z^2 + 638*y^4*z^2 + 525*y^5*z^2 - 108*y^6*z^2 + 2032*y*z^3 - 6926*y^2*z^3 + 6036*y^3*z^3 - 1184*y^4*z^3 + 69*y^5*z^3 + 878*z^4 - 6697*y*z^4 + 10284*y^2*z^4 - 4229*y^3*z^4 + 474*y^4*z^4 - 2076*z^5 + 7025*y*z^5 - 4854*y^2*z^5 + 603*y^3*z^5 + 1626*z^6 - 2429*y*z^6 + 330*y^2*z^6 - 428*z^7 + 69*y*z^7)*G[-y, 0, 1 - y, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-126*y^4 + 297*y^5 - 216*y^6 + 45*y^7 + 36*y^3*z + 360*y^4*z - 729*y^5*z + 378*y^6*z - 45*y^7*z + 1166*y^2*z^2 - 2392*y^3*z^2 + 638*y^4*z^2 + 525*y^5*z^2 - 108*y^6*z^2 + 2032*y*z^3 - 6926*y^2*z^3 + 6036*y^3*z^3 - 1184*y^4*z^3 + 69*y^5*z^3 + 878*z^4 - 6697*y*z^4 + 10284*y^2*z^4 - 4229*y^3*z^4 + 474*y^4*z^4 - 2076*z^5 + 7025*y*z^5 - 4854*y^2*z^5 + 603*y^3*z^5 + 1626*z^6 - 2429*y*z^6 + 330*y^2*z^6 - 428*z^7 + 69*y*z^7)*G[-y, 1 - y, 0, z])/(36*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 48*y^5 - 24*y^6 + 78*y^3*z + 78*y^4*z - 240*y^5*z + 84*y^6*z - 520*y^2*z^2 + 466*y^3*z^2 - 402*y^4*z^2 + 327*y^5*z^2 + 12*y^6*z^2 - 956*y*z^3 + 2675*y^2*z^3 - 1460*y^3*z^3 + 423*y^4*z^3 + 81*y^5*z^3 - 400*z^4 + 3325*y*z^4 - 3880*y^2*z^4 + 895*y^3*z^4 + 141*y^4*z^4 + 1218*z^5 - 3776*y*z^5 + 1698*y^2*z^5 + 93*y^3*z^5 - 1236*z^6 + 1401*y*z^6 + 27*y^2*z^6 + 418*z^7 + 6*y*z^7)* G[-y, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((93*y^4 - 198*y^5 + 117*y^6 - 12*y^7 + 330*y^3*z - 1290*y^4*z + 1506*y^5*z - 606*y^6*z + 60*y^7*z - 1870*y^2*z^2 + 2132*y^3*z^2 + 2456*y^4*z^2 - 3306*y^5*z^2 + 717*y^6*z^2 + 24*y^7*z^2 - 1082*y*z^3 + 10172*y^2*z^3 - 9488*y^3*z^3 - 1936*y^4*z^3 + 2238*y^5*z^3 - 12*y^6*z^3 - 139*z^4 + 5608*y*z^4 - 20275*y^2*z^4 + 11482*y^3*z^4 + 479*y^4*z^4 - 24*y^5*z^4 + 988*z^5 - 10578*y*z^5 + 17760*y^2*z^5 - 4930*y^3*z^5 + 270*y^4*z^5 - 2022*z^6 + 8690*y*z^6 - 6033*y^2*z^6 + 474*y^3*z^6 + 1636*z^7 - 2668*y*z^7 + 246*y^2*z^7 - 463*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 - 204*y^4 + 462*y^5 - 240*y^6 - 54*y^2*z + 6266*y^3*z - 6735*y^4*z - 4128*y^5*z + 4651*y^6*z - 54*y*z^2 + 11364*y^2*z^2 - 34197*y^3*z^2 + 6081*y^4*z^2 + 22461*y^5*z^2 - 5751*y^6*z^2 - 18*z^3 + 5742*y*z^3 - 44403*y^2*z^3 + 42885*y^3*z^3 + 30606*y^4*z^3 - 22815*y^5*z^3 - 196*z^4 - 19083*y*z^4 + 53751*y^2*z^4 + 5252*y^3*z^4 - 33768*y^4*z^4 + 408*z^5 + 21723*y*z^5 - 16401*y^2*z^5 - 21528*y^3*z^5 - 156*z^6 - 8895*y*z^6 - 4257*y^2*z^6 - 38*z^7 + 567*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) + ((1087*y^4 - 2324*y^5 + 1417*y^6 - 234*y^7 + 78*y^8 - 24*y^9 + 3856*y^3*z - 13795*y^4*z + 14646*y^5*z - 5487*y^6*z + 966*y^7*z - 174*y^8*z + 4974*y^2*z^2 - 30320*y^3*z^2 + 51942*y^4*z^2 - 32748*y^5*z^2 + 8235*y^6*z^2 - 1062*y^7*z^2 + 2968*y*z^3 - 31694*y^2*z^3 + 87980*y^3*z^3 - 87262*y^4*z^3 + 33632*y^5*z^3 - 5305*y^6*z^3 + 186*y^7*z^3 + 691*z^4 - 16564*y*z^4 + 78645*y^2*z^4 - 122914*y^3*z^4 + 71665*y^4*z^4 - 15696*y^5*z^4 + 1044*y^6*z^4 - 3503*z^5 + 36678*y*z^5 - 96411*y^2*z^5 + 86174*y^3*z^5 - 26781*y^4*z^5 + 2466*y^5*z^5 + 7084*z^6 - 40480*y*z^6 + 59693*y^2*z^6 - 27062*y^3*z^6 + 3144*y^4*z^6 - 7144*z^7 + 22492*y*z^7 - 16107*y^2*z^7 + 2286*y^3*z^7 + 3593*z^8 - 5244*y*z^8 + 900*y^2*z^8 - 721*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 - 32*y^4*z - 14*y^5*z + 13*y^6*z + 6*y^7*z + 3*y^8*z + 36*y^2*z^2 + 52*y^3*z^2 - 348*y^4*z^2 + 292*y^5*z^2 - 32*y^6*z^2 + 6*y^7*z^2 + 24*y*z^3 + 90*y^2*z^3 - 976*y^3*z^3 + 1383*y^4*z^3 - 512*y^5*z^3 + 43*y^6*z^3 + 6*z^4 + 76*y*z^4 - 1034*y^2*z^4 + 2500*y^3*z^4 - 1696*y^4*z^4 + 312*y^5*z^4 - 12*y^6*z^4 + 22*z^5 - 594*y*z^5 + 2233*y^2*z^5 - 2478*y^3*z^5 + 786*y^4*z^5 - 54*y^5*z^5 - 136*z^6 + 1092*y*z^6 - 1940*y^2*z^6 + 962*y^3*z^6 - 96*y^4*z^6 + 219*z^7 - 832*y*z^7 + 651*y^2*z^7 - 84*y^3*z^7 - 148*z^8 + 240*y*z^8 - 36*y^2*z^8 + 37*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 - 523*y^4*z^2 + 962*y^5*z^2 - 247*y^6*z^2 - 516*y^7*z^2 + 318*y^8*z^2 - 42*y^9*z^2 + 72*y^2*z^3 - 2536*y^3*z^3 + 7483*y^4*z^3 - 6708*y^5*z^3 + 765*y^6*z^3 + 1284*y^7*z^3 - 378*y^8*z^3 + 6*y^9*z^3 + 48*y*z^4 - 3972*y^2*z^4 + 20258*y^3*z^4 - 30246*y^4*z^4 + 14958*y^5*z^4 - 267*y^6*z^4 - 1002*y^7*z^4 + 36*y^8*z^4 + 12*z^5 - 2812*y*z^5 + 24944*y^2*z^5 - 60950*y^3*z^5 + 52678*y^4*z^5 - 14882*y^5*z^5 + 361*y^6*z^5 - 30*y^7*z^5 - 727*z^6 + 15118*y*z^6 - 62967*y^2*z^6 + 87832*y^3*z^6 - 44599*y^4*z^6 + 7584*y^5*z^6 - 648*y^6*z^6 + 3527*z^7 - 33408*y*z^7 + 78741*y^2*z^7 - 63584*y^3*z^7 + 17943*y^4*z^7 - 1926*y^5*z^7 - 7054*z^8 + 37060*y*z^8 - 49793*y^2*z^8 + 21062*y^3*z^8 - 2748*y^4*z^8 + 7090*z^9 - 20740*y*z^9 + 13839*y^2*z^9 - 2130*y^3*z^9 - 3563*z^10 + 4878*y*z^10 - 864*y^2*z^10 + 715*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 - 733*z^2 + 1790*y*z^2 - 1225*y^2*z^2 + 180*y^3*z^2 - 6*y^4*z^2 + 2572*z^3 - 4710*y*z^3 + 2294*y^2*z^3 - 192*y^3*z^3 - 3678*z^4 + 4710*y*z^4 - 1471*y^2*z^4 + 48*y^3*z^4 + 2392*z^5 - 1790*y*z^5 + 264*y^2*z^5 - 589*z^6 + 132*y*z^6)*G[1, 0, z])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((185*y^2 - 412*y^3 + 290*y^4 - 144*y^5 + 117*y^6 - 36*y^7 - 20*y*z - 999*y^2*z + 1844*y^3*z - 1134*y^4*z + 504*y^5*z - 189*y^6*z - 73*z^2 + 144*y*z^2 + 2178*y^2*z^2 - 3144*y^3*z^2 + 1455*y^4*z^2 - 378*y^5*z^2 + 335*z^3 - 394*y*z^3 - 2342*y^2*z^3 + 2326*y^3*z^3 - 551*y^4*z^3 - 18*y^5*z^3 - 622*z^4 + 530*y*z^4 + 1173*y^2*z^4 - 536*y^3*z^4 - 60*y^4*z^4 + 586*z^5 - 366*y*z^5 - 147*y^2*z^5 - 78*y^3*z^5 - 281*z^6 + 118*y*z^6 - 48*y^2*z^6 + 55*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 + 1226*y^3*z - 2699*y^4*z + 693*y^5*z + 1807*y^6*z - 1027*y^7*z + 4134*y^2*z^2 - 13829*y^3*z^2 + 11546*y^4*z^2 + 2418*y^5*z^2 - 4888*y^6*z^2 + 619*y^7*z^2 + 4302*y*z^3 - 25869*y^2*z^3 + 40992*y^3*z^3 - 17289*y^4*z^3 - 3639*y^5*z^3 + 933*y^6*z^3 + 564*y^7*z^3 + 1526*z^4 - 20555*y*z^4 + 58338*y^2*z^4 - 54841*y^3*z^4 + 16516*y^4*z^4 - 3384*y^5*z^4 + 2400*y^6*z^4 - 6140*z^5 + 37499*y*z^5 - 62646*y^2*z^5 + 38773*y^3*z^5 - 11416*y^4*z^5 + 3948*y^5*z^5 + 9264*z^6 - 32193*y*z^6 + 33378*y^2*z^6 - 13491*y^3*z^6 + 3042*y^4*z^6 - 6212*z^7 + 12605*y*z^7 - 7437*y^2*z^7 + 1026*y^3*z^7 + 1562*z^8 - 1664*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) + ((235*y^4 - 662*y^5 + 511*y^6 - 12*y^7 - 72*y^8 + 1528*y^3*z - 4812*y^4*z + 4774*y^5*z - 1334*y^6*z - 144*y^7*z + 2742*y^2*z^2 - 12940*y^3*z^2 + 18030*y^4*z^2 - 8822*y^5*z^2 + 1183*y^6*z^2 - 132*y^7*z^2 + 2080*y*z^3 - 16184*y^2*z^3 + 33700*y^3*z^3 - 24724*y^4*z^3 + 6402*y^5*z^3 - 792*y^6*z^3 + 559*z^4 - 9822*y*z^4 + 33451*y^2*z^4 - 36552*y^3*z^4 + 13839*y^4*z^4 - 1980*y^5*z^4 - 2284*z^5 + 17070*y*z^5 - 30110*y^2*z^5 + 16244*y^3*z^5 - 2640*y^4*z^5 + 3480*z^6 - 13126*y*z^6 + 10893*y^2*z^6 - 1980*y^3*z^6 - 2344*z^7 + 3930*y*z^7 - 792*y^2*z^7 + 589*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 + 27*y^4*z - 381*y^5*z + 1944*y^6*z - 3330*y^7*z + 2487*y^8*z - 765*y^9*z + 54*y^10*z - 54*y^2*z^2 - 522*y^3*z^2 + 8761*y^4*z^2 - 19791*y^5*z^2 + 11250*y^6*z^2 + 6320*y^7*z^2 - 7494*y^8*z^2 + 1503*y^9*z^2 + 27*y^10*z^2 - 36*y*z^3 - 1098*y^2*z^3 + 25069*y^3*z^3 - 99986*y^4*z^3 + 141142*y^5*z^3 - 68469*y^6*z^3 - 6378*y^7*z^3 + 11232*y^8*z^3 - 1497*y^9*z^3 + 21*y^10*z^3 - 9*z^4 - 837*y*z^4 + 24150*y^2*z^4 - 161639*y^3*z^4 + 374663*y^4*z^4 - 355761*y^5*z^4 + 117072*y^6*z^4 + 10968*y^7*z^4 - 9426*y^8*z^4 + 828*y^9*z^4 - 225*z^5 + 9934*y*z^5 - 114339*y^2*z^5 + 434659*y^3*z^5 - 663501*y^4*z^5 + 421317*y^5*z^5 - 77094*y^6*z^5 - 14384*y^7*z^5 + 3642*y^8*z^5 + 1561*z^6 - 36086*y*z^6 + 244453*y^2*z^6 - 600487*y^3*z^6 + 611138*y^4*z^6 - 237325*y^5*z^6 + 10377*y^6*z^6 + 6342*y^7*z^6 - 4133*z^7 + 63335*y*z^7 - 276372*y^2*z^7 + 446174*y^3*z^7 - 283535*y^4*z^7 + 49608*y^5*z^7 + 4896*y^6*z^7 + 5737*z^8 - 59849*y*z^8 + 168129*y^2*z^8 - 168106*y^3*z^8 + 53060*y^4*z^8 + 1056*y^5*z^8 - 4459*z^9 + 29972*y*z^9 - 50062*y^2*z^9 + 25194*y^3*z^9 - 618*y^4*z^9 + 1847*z^10 - 6764*y*z^10 + 5214*y^2*z^10 - 306*y^3*z^10 - 319*z^11 + 331*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 + 27*y^5 + 72*y^6 - 54*y^7 + 27*y^2*z + 72*y^3*z - 333*y^4*z + 630*y^5*z - 540*y^6*z + 144*y^7*z + 27*y*z^2 + 540*y^2*z^2 - 2632*y^3*z^2 + 3938*y^4*z^2 - 2530*y^5*z^2 + 210*y^6*z^2 + 312*y^7*z^2 + 9*z^3 + 648*y*z^3 - 5088*y^2*z^3 + 11380*y^3*z^3 - 9246*y^4*z^3 + 1016*y^5*z^3 + 1398*y^6*z^3 + 18*y^7*z^3 + 234*z^4 - 4359*y*z^4 + 15048*y^2*z^4 - 18747*y^3*z^4 + 6366*y^4*z^4 + 1733*y^5*z^4 + 120*y^6*z^4 - 1327*z^5 + 10502*y*z^5 - 20215*y^2*z^5 + 12994*y^3*z^5 - 803*y^4*z^5 + 384*y^5*z^5 + 2806*z^6 - 12249*y*z^6 + 12872*y^2*z^6 - 3430*y^3*z^6 + 552*y^4*z^6 - 2931*z^7 + 7038*y*z^7 - 3280*y^2*z^7 + 354*y^3*z^7 + 1528*z^8 - 1619*y*z^8 + 96*y^2*z^8 - 319*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 + 31*z^2 - 89*y*z^2 + 94*y^2*z^2 - 6*y^3*z^2 - 21*y^4*z^2 - 124*z^3 + 264*y*z^3 - 158*y^2*z^3 + 186*z^4 - 258*y*z^4 + 67*y^2*z^4 - 6*y^3*z^4 - 124*z^5 + 80*y*z^5 + 6*y^2*z^5 + 31*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 - 41*z^2 + 127*y*z^2 - 139*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 85*z^3 - 227*y*z^3 + 243*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 90*z^4 + 198*y*z^4 - 180*y^2*z^4 + 81*y^3*z^4 + 50*z^5 - 82*y*z^5 + 46*y^2*z^5 - 3*y^3*z^5 - 13*z^6 + 11*y*z^6 + 2*y^2*z^6 + 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 + 841*y^4*z - 1478*y^5*z + 931*y^6*z - 78*y^7*z - 72*y^8*z - 216*y^2*z^2 + 2872*y^3*z^2 - 7284*y^4*z^2 + 6574*y^5*z^2 - 1826*y^6*z^2 - 120*y^7*z^2 - 144*y*z^3 + 4218*y^2*z^3 - 16828*y^3*z^3 + 21948*y^4*z^3 - 10370*y^5*z^3 + 1339*y^6*z^3 - 126*y^7*z^3 - 36*z^4 + 2884*y*z^4 - 19556*y^2*z^4 + 38512*y^3*z^4 - 27364*y^4*z^4 + 6822*y^5*z^4 - 768*y^6*z^4 + 733*z^5 - 11358*y*z^5 + 36835*y^2*z^5 - 39162*y^3*z^5 + 14439*y^4*z^5 - 1944*y^5*z^5 - 2572*z^6 + 18342*y*z^6 - 31586*y^2*z^6 + 16724*y^3*z^6 - 2616*y^4*z^6 + 3678*z^7 - 13558*y*z^7 + 11097*y^2*z^7 - 1974*y^3*z^7 - 2392*z^8 + 3966*y*z^8 - 792*y^2*z^8 + 589*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 + 560*y^4*z^2 - 234*y^5*z^2 + 117*y^6*z^2 - 42*y^7*z^2 - 216*y^2*z^3 + 1418*y^3*z^3 - 1560*y^4*z^3 + 426*y^5*z^3 - 201*y^6*z^3 + 6*y^7*z^3 - 144*y*z^4 + 1398*y^2*z^4 - 3504*y^3*z^4 + 1746*y^4*z^4 - 426*y^5*z^4 + 24*y^6*z^4 - 36*z^5 + 638*y*z^5 - 2970*y^2*z^5 + 3408*y^3*z^5 - 806*y^4*z^5 + 30*y^5*z^5 + 116*z^6 - 1068*y*z^6 + 2613*y^2*z^6 - 1172*y^3*z^6 - 132*z^7 + 792*y*z^7 - 801*y^2*z^7 - 30*y^3*z^7 + 60*z^8 - 212*y*z^8 - 24*y^2*z^8 - 8*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 + 31*y^4*z^2 - 718*y^5*z^2 + 1411*y^6*z^2 - 728*y^7*z^2 - 1012*y^3*z^3 + 2026*y^4*z^3 - 302*y^5*z^3 - 728*y^6*z^3 - 1580*y^2*z^4 + 5580*y^3*z^4 - 4267*y^4*z^4 - 1040*y*z^5 + 5592*y^2*z^5 - 6364*y^3*z^5 + 728*y^4*z^5 - 253*z^6 + 2714*y*z^6 - 4587*y^2*z^6 + 728*y^3*z^6 + 522*z^7 - 1710*y*z^7 + 312*y^2*z^7 - 263*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 + 416*y^5*z - 73*y^6*z - 13*y^7*z + 182*y^2*z^2 - 1092*y^3*z^2 + 1534*y^4*z^2 - 611*y^5*z^2 + 10*y^6*z^2 + 5*y^7*z^2 + 66*y*z^3 - 924*y^2*z^3 + 2516*y^3*z^3 - 1929*y^4*z^3 + 358*y^5*z^3 - 3*y^6*z^3 - 8*z^4 - 292*y*z^4 + 1854*y^2*z^4 - 2761*y^3*z^4 + 1128*y^4*z^4 - 103*y^5*z^4 + 30*z^5 + 528*y*z^5 - 1864*y^2*z^5 + 1501*y^3*z^5 - 281*y^4*z^5 - 42*z^6 - 492*y*z^6 + 952*y^2*z^6 - 338*y^3*z^6 + 26*z^7 + 238*y*z^7 - 200*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 + 5017*y^4*z - 11931*y^5*z + 4269*y^6*z + 8465*y^7*z - 6981*y^8*z + 1044*y^9*z + 117*y^10*z + 14083*y^3*z^2 - 67652*y^4*z^2 + 98242*y^5*z^2 - 41076*y^6*z^2 - 13245*y^7*z^2 + 10593*y^8*z^2 - 900*y^9*z^2 - 45*y^10*z^2 + 10698*y^2*z^3 - 104957*y^3*z^3 + 270803*y^4*z^3 - 261915*y^5*z^3 + 77085*y^6*z^3 + 15873*y^7*z^3 - 8064*y^8*z^3 + 486*y^9*z^3 + 2293*y*z^4 - 63531*y^2*z^4 + 302893*y^3*z^4 - 499689*y^4*z^4 + 321279*y^5*z^4 - 51897*y^6*z^4 - 14243*y^7*z^4 + 2904*y^8*z^4 - 131*z^5 - 13118*y*z^5 + 152800*y^2*z^5 - 440350*y^3*z^5 + 475487*y^4*z^5 - 185254*y^5*z^5 + 4941*y^6*z^5 + 5598*y^7*z^5 + 97*z^6 + 30143*y*z^6 - 188679*y^2*z^6 + 342107*y^3*z^6 - 227060*y^4*z^6 + 38667*y^5*z^6 + 4698*y^6*z^6 + 814*z^7 - 34982*y*z^7 + 124098*y^2*z^7 - 134719*y^3*z^7 + 43526*y^4*z^7 + 1290*y^5*z^7 - 1714*z^8 + 20873*y*z^8 - 39913*y^2*z^8 + 21213*y^3*z^8 - 432*y^4*z^8 + 1253*z^9 - 5540*y*z^9 + 4548*y^2*z^9 - 270*y^3*z^9 - 319*z^10 + 331*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 - 41*z^2 + 127*y*z^2 - 139*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 85*z^3 - 227*y*z^3 + 243*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 90*z^4 + 198*y*z^4 - 180*y^2*z^4 + 81*y^3*z^4 + 50*z^5 - 82*y*z^5 + 46*y^2*z^5 - 3*y^3*z^5 - 13*z^6 + 11*y*z^6 + 2*y^2*z^6 + 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 + 548*y^2*z^2 - 1096*y^3*z^2 + 926*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 - 2364*y^2*z^3 + 3530*y^3*z^3 - 2196*y^4*z^3 + 909*y^5*z^3 - 279*y^6*z^3 + 6*y^7*z^3 + 104*z^4 - 1068*y*z^4 + 4545*y^2*z^4 - 5127*y^3*z^4 + 2295*y^4*z^4 - 585*y^5*z^4 + 24*y^6*z^4 - 58*z^5 + 1214*y*z^5 - 4433*y^2*z^5 + 3469*y^3*z^5 - 845*y^4*z^5 + 21*y^5*z^5 - 205*z^6 - 562*y*z^6 + 2079*y^2*z^6 - 809*y^3*z^6 - 30*y^4*z^6 + 373*z^7 - 18*y*z^7 - 297*y^2*z^7 - 69*y^3*z^7 - 239*z^8 + 82*y*z^8 - 48*y^2*z^8 + 55*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 + 31*y^4*z^2 - 718*y^5*z^2 + 1411*y^6*z^2 - 728*y^7*z^2 - 1012*y^3*z^3 + 2026*y^4*z^3 - 302*y^5*z^3 - 728*y^6*z^3 - 1580*y^2*z^4 + 5580*y^3*z^4 - 4267*y^4*z^4 - 1040*y*z^5 + 5592*y^2*z^5 - 6364*y^3*z^5 + 728*y^4*z^5 - 253*z^6 + 2714*y*z^6 - 4587*y^2*z^6 + 728*y^3*z^6 + 522*z^7 - 1710*y*z^7 + 312*y^2*z^7 - 263*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]*((-124*y^2 + 124*y^3 - 396*y*z + 461*y^2*z - 40*y^3*z - 200*z^2 + 650*y*z^2 - 169*y^2*z^2 + 241*z^3 - 170*y*z^3 - 41*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 - 23*y^2*z^2 + 47*y^3*z^2 - 44*y^5*z^2 + 18*y^6*z^2 + 2*y^7*z^2 - 28*y*z^3 + 173*y^2*z^3 - 251*y^3*z^3 + 122*y^4*z^3 - 32*y^5*z^3 + 10*y^6*z^3 + 2*y^7*z^3 - 9*z^4 + 153*y*z^4 - 483*y^2*z^4 + 498*y^3*z^4 - 224*y^4*z^4 + 50*y^5*z^4 + 8*y^6*z^4 + 41*z^5 - 329*y*z^5 + 637*y^2*z^5 - 430*y^3*z^5 + 116*y^4*z^5 + 6*y^5*z^5 - 75*z^6 + 348*y*z^6 - 398*y^2*z^6 + 135*y^3*z^6 - 2*y^4*z^6 + 69*z^7 - 180*y*z^7 + 90*y^2*z^7 + y^3*z^7 - 32*z^8 + 35*y*z^8 + 4*y^2*z^8 + 6*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 - 30*z^2 + 87*y*z^2 - 64*y^2*z^2 + 11*y^3*z^2 + 60*z^3 - 128*y*z^3 + 64*y^2*z^3 - 8*y^3*z^3 - 60*z^4 + 82*y*z^4 - 18*y^2*z^4 - y^3*z^4 + 30*z^5 - 18*y*z^5 - 2*y^2*z^5 - 6*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 + 114*y^4*z^2 - 217*y^5*z^2 + 216*y^6*z^2 - 116*y^7*z^2 + 29*y^8*z^2 - 2*y^9*z^2 - 36*y^2*z^3 + 272*y^3*z^3 - 620*y^4*z^3 + 642*y^5*z^3 - 344*y^6*z^3 + 98*y^7*z^3 - 12*y^8*z^3 - 24*y*z^4 + 270*y^2*z^4 - 988*y^3*z^4 + 1346*y^4*z^4 - 782*y^5*z^4 + 208*y^6*z^4 - 30*y^7*z^4 - 6*z^5 + 142*y*z^5 - 766*y^2*z^5 + 1618*y^3*z^5 - 1270*y^4*z^5 + 348*y^5*z^5 - 38*y^6*z^5 + 30*z^6 - 333*y*z^6 + 1044*y^2*z^6 - 1232*y^3*z^6 + 431*y^4*z^6 - 21*y^5*z^6 - 60*z^7 + 386*y*z^7 - 684*y^2*z^7 + 342*y^3*z^7 + 4*y^4*z^7 + 60*z^8 - 220*y*z^8 + 166*y^2*z^8 + 12*y^3*z^8 - 30*z^9 + 48*y*z^9 + 6*y^2*z^9 + 6*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 - 36*y^2*z^2 + 76*y^3*z^2 - 41*y^4*z^2 + 5*y^5*z^2 - 34*y*z^3 + 134*y^2*z^3 - 96*y^3*z^3 - 9*z^4 + 77*y*z^4 - 94*y^2*z^4 - 5*y^3*z^4 + 14*z^5 - 40*y*z^5 - 4*y^2*z^5 - 6*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 - 27*y^3 - 189*y^4 + 189*y^5 + 54*y*z + 962*y^2*z - 1571*y^3*z + 2229*y^4*z - 1593*y^5*z + 27*z^2 + 6853*y*z^2 - 10561*y^2*z^2 + 5599*y^3*z^2 - 4890*y^4*z^2 + 324*y^5*z^2 + 3329*z^3 - 24182*y*z^3 + 17435*y^2*z^3 - 4730*y^3*z^3 + 690*y^4*z^3 - 9933*z^4 + 25534*y*z^4 - 5739*y^2*z^4 - 351*y^3*z^4 + 9123*z^5 - 6204*y*z^5 - 2124*y^2*z^5 - 1898*z^6 - 2055*y*z^6 - 648*z^7)/(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 + 53*y^2*z^2 - 142*y^3*z^2 + 158*y^4*z^2 - 75*y^5*z^2 + 21*y^6*z^2 - 3*y^7*z^2 - 6*z^3 + 82*y*z^3 - 298*y^2*z^3 + 388*y^3*z^3 - 166*y^4*z^3 + 18*y^5*z^3 - 12*y^6*z^3 + 38*z^4 - 365*y*z^4 + 749*y^2*z^4 - 470*y^3*z^4 + 59*y^4*z^4 - 12*y^5*z^4 - 146*z^5 + 738*y*z^5 - 822*y^2*z^5 + 242*y^3*z^5 - 18*y^4*z^5 + 252*z^6 - 658*y*z^6 + 360*y^2*z^6 - 42*y^3*z^6 - 188*z^7 + 224*y*z^7 - 36*y^2*z^7 + 50*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 - 11*y^2*z^2 - 6*y^3*z^2 + 42*y^4*z^2 - 21*y^5*z^2 - 58*y*z^3 + 27*y^2*z^3 + 42*y^3*z^3 - 60*y^4*z^3 + 3*y^5*z^3 - 38*z^4 + 171*y*z^4 - 12*y^2*z^4 - 48*y^3*z^4 + 6*y^4*z^4 + 114*z^5 - 171*y*z^5 + 2*y^2*z^5 - 114*z^6 + 61*y*z^6 - 6*y^2*z^6 + 38*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*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 + 89*y^2*z^2 - 148*y^3*z^2 + 32*y^4*z^2 + 78*y^5*z^2 - 42*y^6*z^2 + 3*y^7*z^2 - 6*z^3 + 178*y*z^3 - 568*y^2*z^3 + 550*y^3*z^3 - 88*y^4*z^3 - 78*y^5*z^3 + 12*y^6*z^3 + 86*z^4 - 749*y*z^4 + 1352*y^2*z^4 - 743*y^3*z^4 + 50*y^4*z^4 + 15*y^5*z^4 - 296*z^5 + 1314*y*z^5 - 1362*y^2*z^5 + 374*y^3*z^5 - 12*y^4*z^5 + 429*z^6 - 1042*y*z^6 + 531*y^2*z^6 - 45*y^3*z^6 - 284*z^7 + 320*y*z^7 - 36*y^2*z^7 + 71*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 + 77*y^3*z - 18*y^4*z + 15*y^5*z - 12*y^6*z - 27*y*z^2 + 177*y^2*z^2 - 195*y^3*z^2 + 60*y^4*z^2 - 51*y^5*z^2 - 9*z^3 + 135*y*z^3 - 369*y^2*z^3 + 219*y^3*z^3 - 81*y^4*z^3 + 38*z^4 - 243*y*z^4 + 321*y^2*z^4 - 98*y^3*z^4 - 3*y^4*z^4 - 60*z^5 + 186*y*z^5 - 93*y^2*z^5 - 9*y^3*z^5 + 42*z^6 - 48*y*z^6 - 9*y^2*z^6 - 11*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 + 184*y^2*z^2 - 308*y^3*z^2 + 67*y^4*z^2 + 162*y^5*z^2 - 87*y^6*z^2 + 6*y^7*z^2 - 12*z^3 + 284*y*z^3 - 1032*y^2*z^3 + 1150*y^3*z^3 - 345*y^4*z^3 - 60*y^5*z^3 + 27*y^6*z^3 - 6*y^7*z^3 + 118*z^4 - 1212*y*z^4 + 2667*y^2*z^4 - 1980*y^3*z^4 + 486*y^4*z^4 - 6*y^5*z^4 - 24*y^6*z^4 - 434*z^5 + 2506*y*z^5 - 3493*y^2*z^5 + 1622*y^3*z^5 - 220*y^4*z^5 - 30*y^5*z^5 + 790*z^6 - 2732*y*z^6 + 2289*y^2*z^6 - 544*y^3*z^6 - 766*z^7 + 1524*y*z^7 - 627*y^2*z^7 + 30*y^3*z^7 + 380*z^8 - 352*y*z^8 + 24*y^2*z^8 - 76*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 - 40*y^2*z^2 + 62*y^3*z^2 - y^4*z^2 - 15*y^5*z^2 - 116*y*z^3 + 216*y^2*z^3 - 94*y^3*z^3 - 58*z^4 + 201*y*z^4 - 138*y^2*z^4 + 15*y^3*z^4 + 50*z^5 - 76*y*z^5 + 12*y^2*z^5 - 13*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 - 55*y^2*z^2 + 158*y^3*z^2 - 103*y^4*z^2 + 21*y^5*z^2 - 62*y*z^3 + 318*y^2*z^3 - 274*y^3*z^3 + 24*y^4*z^3 - 16*z^4 + 261*y*z^4 - 345*y^2*z^4 + 21*y^3*z^4 + 74*z^5 - 202*y*z^5 + 12*y^2*z^5 - 43*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 + 110*y^2*z^2 - 136*y^3*z^2 - 82*y^4*z^2 + 96*y^5*z^2 + 136*y*z^3 - 618*y^2*z^3 + 440*y^3*z^3 + 24*y^4*z^3 + 44*z^4 - 522*y*z^4 + 699*y^2*z^4 - 54*y^3*z^4 - 154*z^5 + 410*y*z^5 - 48*y^2*z^5 + 89*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]* ((51*y^2 - 51*y^3 + 950*y*z - 213*y^2*z - 3*y^3*z + 433*z^2 - 1061*y*z^2 + 54*y^2*z^2 - 433*z^3 + 57*y*z^3)/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((82*y^2 + 6*y^3 + 3*y^4 + 92*y*z - 152*y^2*z - 6*y^3*z + 34*z^2 - 178*y*z^2 + 61*y^2*z^2 + 6*y^3*z^2 - 68*z^3 + 80*y*z^3 + 12*y^2*z^3 + 34*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 + 193*y^3*z^2 - 78*y^4*z^2 + 99*y^5*z^2 - 42*y^6*z^2 - 36*y*z^3 + 351*y^2*z^3 - 495*y^3*z^3 + 195*y^4*z^3 - 159*y^5*z^3 + 6*y^6*z^3 - 12*z^4 + 261*y*z^4 - 855*y^2*z^4 + 552*y^3*z^4 - 219*y^4*z^4 + 18*y^5*z^4 + 73*z^5 - 573*y*z^5 + 810*y^2*z^5 - 244*y^3*z^5 + 12*y^4*z^5 - 147*z^6 + 501*y*z^6 - 252*y^2*z^6 - 12*y^3*z^6 + 123*z^7 - 147*y*z^7 - 18*y^2*z^7 - 37*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 38*y^2*z^2 - 43*y*z^3 - 6*y^2*z^3 - 17*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 + 80*y^2*z^2 - 184*y^3*z^2 + 125*y^4*z^2 - 30*y^5*z^2 - 20*y*z^3 - 132*y^2*z^3 + 146*y^3*z^3 - 40*z^4 + 78*y*z^4 + 27*y^2*z^4 + 30*y^3*z^4 + 56*z^5 - 52*y*z^5 + 24*y^2*z^5 - 22*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 + 255*y^4 - 438*y^5 + 207*y^6 + 1312*y^2*z - 2177*y^3*z - 38*y^4*z + 768*y^5*z + 135*y^6*z + 1192*y*z^2 - 6651*y^2*z^2 + 7102*y^3*z^2 - 1940*y^4*z^2 + 372*y^5*z^2 + 18*y^6*z^2 + 378*z^3 - 5137*y*z^3 + 12819*y^2*z^3 - 8810*y^3*z^3 + 1462*y^4*z^3 + 378*y^5*z^3 - 1440*z^4 + 8835*y*z^4 - 11113*y^2*z^4 + 2532*y^3*z^4 + 1341*y^4*z^4 + 2196*z^5 - 6910*y*z^5 + 2760*y^2*z^5 + 1737*y^3*z^5 - 1584*z^6 + 1903*y*z^6 + 873*y^2*z^6 + 450*z^7 + 117*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 + 19*z^2 - 62*y*z^2 + 46*y^2*z^2 - 7*y^3*z^2 - 16*z^3 + 52*y*z^3 - 26*y^2*z^3 + 2*y^3*z^3 - 6*z^4 - 4*y*z^4 - 4*y^2*z^4 + 3*y^3*z^4 + 14*z^5 - 10*y*z^5 + 4*y^2*z^5 - 5*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 + 50*z^2 - 145*y*z^2 + 148*y^2*z^2 - 89*y^3*z^2 + 51*y^4*z^2 - 16*y^5*z^2 - 130*z^3 + 299*y*z^3 - 270*y^2*z^3 + 161*y^3*z^3 - 53*y^4*z^3 + 180*z^4 - 306*y*z^4 + 207*y^2*z^4 - 81*y^3*z^4 - 140*z^5 + 154*y*z^5 - 55*y^2*z^5 + 3*y^3*z^5 + 58*z^6 - 29*y*z^6 - 2*y^2*z^6 - 10*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 - 82*y^4*z^2 + 69*y^5*z^2 - 40*y^6*z^2 + 14*y^7*z^2 + 48*y^2*z^3 - 222*y^3*z^3 + 242*y^4*z^3 - 141*y^5*z^3 + 68*y^6*z^3 - 2*y^7*z^3 + 32*y*z^4 - 258*y^2*z^4 + 530*y^3*z^4 - 334*y^4*z^4 + 147*y^5*z^4 - 8*y^6*z^4 + 8*z^5 - 150*y*z^5 + 522*y^2*z^5 - 558*y^3*z^5 + 202*y^4*z^5 - 11*y^5*z^5 - 34*z^6 + 267*y*z^6 - 468*y^2*z^6 + 222*y^3*z^6 - 4*y^4*z^6 + 54*z^7 - 211*y*z^7 + 152*y^2*z^7 + 4*y^3*z^7 - 38*z^8 + 61*y*z^8 + 4*y^2*z^8 + 10*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 - 23*y^2*z^2 + 52*y^3*z^2 - 78*y^4*z^2 + 62*y^5*z^2 - 20*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 14*y*z^3 + 66*y^2*z^3 - 112*y^3*z^3 + 90*y^4*z^3 - 36*y^5*z^3 + 8*y^6*z^3 + 8*y*z^4 - 78*y^2*z^4 + 90*y^3*z^4 - 32*y^4*z^4 + 10*y^5*z^4 - 16*z^5 + 20*y*z^5 + 32*y^2*z^5 - 12*y^3*z^5 + 29*z^6 - 30*y*z^6 + 9*y^2*z^6 - 10*y^3*z^6 - 20*z^7 + 14*y*z^7 - 8*y^2*z^7 + 5*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 + 10*y^4*z^2 - 2*y^5*z^2 - 33*y^6*z^2 + 28*y^7*z^2 + 160*y^3*z^3 - 334*y^4*z^3 + 154*y^5*z^3 + 28*y^6*z^3 + 194*y^2*z^4 - 694*y^3*z^4 + 522*y^4*z^4 + 128*y*z^5 - 616*y^2*z^5 + 664*y^3*z^5 - 28*y^4*z^5 + 32*z^6 - 298*y*z^6 + 455*y^2*z^6 - 28*y^3*z^6 - 58*z^7 + 174*y*z^7 - 12*y^2*z^7 + 28*z^8 - 2*y*z^8)* G[-y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^2 + y^3 - 16*y*z + 2*y^2*z - 9*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) + ((-140*y^2 + 307*y^3 - 251*y^4 + 159*y^5 - 111*y^6 + 36*y^7 - 262*y*z + 1278*y^2*z - 1727*y^3*z + 1101*y^4*z - 573*y^5*z + 183*y^6*z - 128*z^2 + 1593*y*z^2 - 3981*y^2*z^2 + 3573*y^3*z^2 - 1656*y^4*z^2 + 483*y^5*z^2 + 640*z^3 - 3767*y*z^3 + 5735*y^2*z^3 - 3301*y^3*z^3 + 902*y^4*z^3 - 33*y^5*z^3 - 1280*z^4 + 4378*y*z^4 - 3999*y^2*z^4 + 1256*y^3*z^4 - 96*y^4*z^4 + 1280*z^5 - 2532*y*z^5 + 1167*y^2*z^5 - 108*y^3*z^5 - 640*z^6 + 605*y*z^6 - 60*y^2*z^6 + 128*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) + ((-76*y^2 + 30*y^3 + 15*y^4 - 161*y*z + 212*y^2*z - 12*y^3*z - 82*z^2 + 352*y*z^2 - 145*y^2*z^2 + 12*y^3*z^2 + 164*z^3 - 203*y*z^3 + 24*y^2*z^3 - 82*z^4 + 12*y*z^4)*G[0, 0, 0, 1 - y, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((-2*y^4 + 8*y^5 + 7*y^6 - 32*y^7 + 27*y^8 - 8*y^9 - 44*y^3*z + 104*y^4*z - 28*y^5*z - 153*y^6*z + 180*y^7*z - 59*y^8*z - 28*y^2*z^2 + 260*y^3*z^2 - 325*y^4*z^2 - 174*y^5*z^2 + 483*y^6*z^2 - 204*y^7*z^2 - 12*y*z^3 + 120*y^2*z^3 - 516*y^3*z^3 + 211*y^4*z^3 + 574*y^5*z^3 - 405*y^6*z^3 + 8*y^7*z^3 - 2*z^4 + 28*y*z^4 - 163*y^2*z^4 + 368*y^3*z^4 + 238*y^4*z^4 - 454*y^5*z^4 + 36*y^6*z^4 + 8*y*z^5 + 37*y^2*z^5 + 28*y^3*z^5 - 290*y^4*z^5 + 66*y^5*z^5 + 17*z^6 - 74*y*z^6 + 87*y^2*z^6 - 132*y^3*z^6 + 64*y^4*z^6 - 31*z^7 + 74*y*z^7 - 65*y^2*z^7 + 36*y^3*z^7 + 21*z^8 - 26*y*z^8 + 12*y^2*z^8 - 5*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) + ((124*y^4 - 320*y^5 + 235*y^6 - 24*y^7 - 15*y^8 + 418*y^3*z - 1898*y^4*z + 2516*y^5*z - 1084*y^6*z - 36*y^7*z + 90*y^8*z + 780*y^2*z^2 - 4620*y^3*z^2 + 9283*y^4*z^2 - 7224*y^5*z^2 + 1608*y^6*z^2 + 312*y^7*z^2 - 39*y^8*z^2 + 562*y*z^3 - 6272*y^2*z^3 + 18124*y^3*z^3 - 21112*y^4*z^3 + 9644*y^5*z^3 - 880*y^6*z^3 - 84*y^7*z^3 + 148*z^4 - 3860*y*z^4 + 20081*y^2*z^4 - 35016*y^3*z^4 + 24935*y^4*z^4 - 6488*y^5*z^4 + 481*y^6*z^4 - 24*y^7*z^4 - 918*z^5 + 10888*y*z^5 - 33348*y^2*z^5 + 36522*y^3*z^5 - 15532*y^4*z^5 + 2376*y^5*z^5 - 144*y^6*z^5 + 2361*z^6 - 16216*y*z^6 + 30722*y^2*z^6 - 20308*y^3*z^6 + 4716*y^4*z^6 - 360*y^5*z^6 - 3224*z^7 + 13514*y*z^7 - 15188*y^2*z^7 + 5240*y^3*z^7 - 480*y^4*z^7 + 2466*z^8 - 6028*y*z^8 + 3369*y^2*z^8 - 360*y^3*z^8 - 1002*z^9 + 1164*y*z^9 - 144*y^2*z^9 + 169*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) + ((-43*y^2 + 95*y^3 - 88*y^4 + 87*y^5 - 75*y^6 + 24*y^7 + 22*y*z + 237*y^2*z - 493*y^3*z + 432*y^4*z - 321*y^5*z + 123*y^6*z + 29*z^2 - 63*y*z^2 - 612*y^2*z^2 + 981*y^3*z^2 - 663*y^4*z^2 + 255*y^5*z^2 - 97*z^3 + 11*y*z^3 + 832*y^2*z^3 - 845*y^3*z^3 + 307*y^4*z^3 + 3*y^5*z^3 + 110*z^4 + 122*y*z^4 - 549*y^2*z^4 + 244*y^3*z^4 + 12*y^4*z^4 - 38*z^5 - 132*y*z^5 + 123*y^2*z^5 + 18*y^3*z^5 - 11*z^6 + 37*y*z^6 + 12*y^2*z^6 + 7*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) + ((-76*y^2 + 30*y^3 + 15*y^4 - 161*y*z + 212*y^2*z - 12*y^3*z - 82*z^2 + 352*y*z^2 - 145*y^2*z^2 + 12*y^3*z^2 + 164*z^3 - 203*y*z^3 + 24*y^2*z^3 - 82*z^4 + 12*y*z^4)*G[0, 0, 1 - y, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((-53*y^2 + 39*y^3 + 18*y^4 - 142*y*z + 184*y^2*z - 18*y^3*z - 77*z^2 + 323*y*z^2 - 143*y^2*z^2 + 15*y^3*z^2 + 154*z^3 - 196*y*z^3 + 30*y^2*z^3 - 77*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 - 170*y^2*z^2 + 415*y^3*z^2 - 272*y^4*z^2 - 15*y^5*z^2 + 39*y^6*z^2 + 3*y^7*z^2 - 400*y*z^3 + 1608*y^2*z^3 - 2033*y^3*z^3 + 924*y^4*z^3 - 117*y^5*z^3 + 3*y^6*z^3 + 3*y^7*z^3 - 203*z^4 + 2268*y*z^4 - 4935*y^2*z^4 + 3882*y^3*z^4 - 1179*y^4*z^4 + 132*y^5*z^4 + 12*y^6*z^4 + 937*z^5 - 5072*y*z^5 + 6929*y^2*z^5 - 3388*y^3*z^5 + 617*y^4*z^5 - 18*y^5*z^5 - 1742*z^6 + 5626*y*z^6 - 4707*y^2*z^6 + 1259*y^3*z^6 - 96*y^4*z^6 + 1634*z^7 - 3126*y*z^7 + 1347*y^2*z^7 - 123*y^3*z^7 - 775*z^8 + 722*y*z^8 - 72*y^2*z^8 + 149*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) + ((17*y^4 - 31*y^5 + 21*y^6 - 24*y^7 + 25*y^8 - 8*y^9 + 92*y^3*z - 253*y^4*z + 227*y^5*z - 157*y^6*z + 148*y^7*z - 57*y^8*z + 86*y^2*z^2 - 598*y^3*z^2 + 933*y^4*z^2 - 630*y^5*z^2 + 399*y^6*z^2 - 172*y^7*z^2 + 44*y*z^3 - 482*y^2*z^3 + 1506*y^3*z^3 - 1531*y^4*z^3 + 794*y^5*z^3 - 293*y^6*z^3 + 9*z^4 - 219*y*z^4 + 1067*y^2*z^4 - 1860*y^3*z^4 + 1199*y^4*z^4 - 359*y^5*z^4 - 2*y^6*z^4 - 41*z^5 + 435*y*z^5 - 1163*y^2*z^5 + 1120*y^3*z^5 - 349*y^4*z^5 - 9*y^5*z^5 + 75*z^6 - 430*y*z^6 + 617*y^2*z^6 - 246*y^3*z^6 - 16*y^4*z^6 - 69*z^7 + 210*y*z^7 - 119*y^2*z^7 - 14*y^3*z^7 + 32*z^8 - 39*y*z^8 - 6*y^2*z^8 - 6*z^9 - y*z^9)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((106*y^4 - 323*y^5 + 262*y^6 + 18*y^7 - 63*y^8 + 310*y^3*z - 1766*y^4*z + 2624*y^5*z - 1018*y^6*z - 216*y^7*z + 66*y^8*z + 576*y^2*z^2 - 3942*y^3*z^2 + 9031*y^4*z^2 - 7347*y^5*z^2 + 1506*y^6*z^2 + 168*y^7*z^2 - 39*y^8*z^2 + 406*y*z^3 - 5108*y^2*z^3 + 16456*y^3*z^3 - 20848*y^4*z^3 + 10004*y^5*z^3 - 1288*y^6*z^3 - 96*y^7*z^3 + 106*z^4 - 3023*y*z^4 + 17336*y^2*z^4 - 32880*y^3*z^4 + 25061*y^4*z^4 - 7097*y^5*z^4 + 436*y^6*z^4 - 18*y^7*z^4 - 702*z^5 + 9016*y*z^5 - 29910*y^2*z^5 + 35058*y^3*z^5 - 15784*y^4*z^5 + 2292*y^5*z^5 - 114*y^6*z^5 + 1899*z^6 - 13975*y*z^6 + 28280*y^2*z^6 - 19714*y^3*z^6 + 4572*y^4*z^6 - 297*y^5*z^6 - 2696*z^7 + 11990*y*z^7 - 14216*y^2*z^7 + 5024*y^3*z^7 - 408*y^4*z^7 + 2124*z^8 - 5461*y*z^8 + 3168*y^2*z^8 - 312*y^3*z^8 - 882*z^9 + 1068*y*z^9 - 126*y^2*z^9 + 151*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) + ((-22*y^2 + 20*y^3 + 59*y^4 - 108*y^5 + 75*y^6 - 24*y^7 + 4*y*z + 12*y^2*z + 122*y^3*z - 405*y^4*z + 396*y^5*z - 123*y^6*z + 8*z^2 - 144*y*z^2 + 318*y^2*z^2 - 624*y^3*z^2 + 780*y^4*z^2 - 342*y^5*z^2 - 82*z^3 + 542*y*z^3 - 830*y^2*z^3 + 862*y^3*z^3 - 506*y^4*z^3 + 30*y^5*z^3 + 233*z^4 - 808*y*z^4 + 792*y^2*z^4 - 440*y^3*z^4 + 72*y^4*z^4 - 287*z^5 + 552*y*z^5 - 294*y^2*z^5 + 60*y^3*z^5 + 163*z^6 - 152*y*z^6 + 24*y^2*z^6 - 35*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) + ((-26*y^4 + 48*y^5 - 27*y^6 + 14*y^7 - 13*y^8 + 4*y^9 - 130*y^3*z + 368*y^4*z - 322*y^5*z + 141*y^6*z - 86*y^7*z + 29*y^8*z - 186*y^2*z^2 + 974*y^3*z^2 - 1390*y^4*z^2 + 780*y^5*z^2 - 307*y^6*z^2 + 102*y^7*z^2 - 126*y*z^3 + 1130*y^2*z^3 - 2710*y^3*z^3 + 2310*y^4*z^3 - 892*y^5*z^3 + 237*y^6*z^3 - 6*y^7*z^3 - 32*z^4 + 666*y*z^4 - 2689*y^2*z^4 + 3628*y^3*z^4 - 1861*y^4*z^4 + 444*y^5*z^4 - 28*y^6*z^4 + 154*z^5 - 1408*y*z^5 + 3159*y^2*z^5 - 2406*y^3*z^5 + 655*y^4*z^5 - 54*y^5*z^5 - 298*z^6 + 1490*y*z^6 - 1853*y^2*z^6 + 678*y^3*z^6 - 56*y^4*z^6 + 290*z^7 - 792*y*z^7 + 451*y^2*z^7 - 34*y^3*z^7 - 142*z^8 + 172*y*z^8 - 12*y^2*z^8 + 28*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 + 32*y^4*z + 14*y^5*z - 13*y^6*z - 6*y^7*z - 3*y^8*z - 36*y^2*z^2 - 52*y^3*z^2 + 348*y^4*z^2 - 292*y^5*z^2 + 32*y^6*z^2 - 6*y^7*z^2 - 24*y*z^3 - 90*y^2*z^3 + 976*y^3*z^3 - 1383*y^4*z^3 + 512*y^5*z^3 - 43*y^6*z^3 - 6*z^4 - 76*y*z^4 + 1034*y^2*z^4 - 2500*y^3*z^4 + 1696*y^4*z^4 - 312*y^5*z^4 + 12*y^6*z^4 - 22*z^5 + 594*y*z^5 - 2233*y^2*z^5 + 2478*y^3*z^5 - 786*y^4*z^5 + 54*y^5*z^5 + 136*z^6 - 1092*y*z^6 + 1940*y^2*z^6 - 962*y^3*z^6 + 96*y^4*z^6 - 219*z^7 + 832*y*z^7 - 651*y^2*z^7 + 84*y^3*z^7 + 148*z^8 - 240*y*z^8 + 36*y^2*z^8 - 37*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) + ((-29*y^2 - 3*y^3 - 40*y*z - 6*y^2*z - 17*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) + ((-76*y^2 + 30*y^3 + 15*y^4 - 161*y*z + 212*y^2*z - 12*y^3*z - 82*z^2 + 352*y*z^2 - 145*y^2*z^2 + 12*y^3*z^2 + 164*z^3 - 203*y*z^3 + 24*y^2*z^3 - 82*z^4 + 12*y*z^4)*G[0, 1 - y, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((-53*y^2 + 39*y^3 + 18*y^4 - 142*y*z + 184*y^2*z - 18*y^3*z - 77*z^2 + 323*y*z^2 - 143*y^2*z^2 + 15*y^3*z^2 + 154*z^3 - 196*y*z^3 + 30*y^2*z^3 - 77*z^4 + 15*y*z^4)*G[0, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((34*y^4 - 65*y^5 + 28*y^6 + 15*y^7 - 12*y^8 + 94*y^3*z - 276*y^4*z + 256*y^5*z - 26*y^6*z - 54*y^7*z + 336*y^2*z^2 - 886*y^3*z^2 + 900*y^4*z^2 - 362*y^5*z^2 - 8*y^6*z^2 - 9*y^7*z^2 + 286*y*z^3 - 1688*y^2*z^3 + 2350*y^3*z^3 - 1288*y^4*z^3 + 312*y^5*z^3 - 66*y^6*z^3 + 82*z^4 - 1161*y*z^4 + 3160*y^2*z^4 - 2613*y^3*z^4 + 894*y^4*z^4 - 189*y^5*z^4 - 292*z^5 + 1806*y*z^5 - 2690*y^2*z^5 + 1274*y^3*z^5 - 276*y^4*z^5 + 396*z^6 - 1288*y*z^6 + 972*y^2*z^6 - 219*y^3*z^6 - 244*z^7 + 372*y*z^7 - 90*y^2*z^7 + 58*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) + ((-53*y^2 + 39*y^3 + 18*y^4 - 142*y*z + 184*y^2*z - 18*y^3*z - 77*z^2 + 323*y*z^2 - 143*y^2*z^2 + 15*y^3*z^2 + 154*z^3 - 196*y*z^3 + 30*y^2*z^3 - 77*z^4 + 15*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((82*y^2 + 6*y^3 + 3*y^4 + 92*y*z - 152*y^2*z - 6*y^3*z + 34*z^2 - 178*y*z^2 + 61*y^2*z^2 + 6*y^3*z^2 - 68*z^3 + 80*y*z^3 + 12*y^2*z^3 + 34*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 + 16*y^2*z^2 - 83*y^3*z^2 + 58*y^4*z^2 - 9*y^5*z^2 + 21*y^6*z^2 - 15*y^7*z^2 + 6*z^3 - 10*y*z^3 - 186*y^2*z^3 + 433*y^3*z^3 - 414*y^4*z^3 + 273*y^5*z^3 - 87*y^6*z^3 - 3*y^7*z^3 - 17*z^4 + 12*y*z^4 + 375*y^2*z^4 - 786*y^3*z^4 + 669*y^4*z^4 - 240*y^5*z^4 - 12*y^6*z^4 + 73*z^5 - 218*y*z^5 - 211*y^2*z^5 + 578*y^3*z^5 - 301*y^4*z^5 - 12*y^5*z^5 - 218*z^6 + 514*y*z^6 - 123*y^2*z^6 - 79*y^3*z^6 - 24*y^4*z^6 + 296*z^7 - 456*y*z^7 + 171*y^2*z^7 - 57*y^3*z^7 - 181*z^8 + 158*y*z^8 - 48*y^2*z^8 + 41*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 + 46*y^2*z - 54*y^3*z + 27*y^4*z - 24*y^5*z - 10*y*z^2 - 138*y^2*z^2 + 96*y^3*z^2 - 75*y^4*z^2 - 26*z^3 + 30*y*z^3 + 141*y^2*z^3 - 72*y^3*z^3 + 78*z^4 - 42*y*z^4 - 25*y^2*z^4 - 12*y^3*z^4 - 78*z^5 + 34*y*z^5 - 24*y^2*z^5 + 26*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 + 61*y^2*z^2 - 18*y^3*z^2 + 51*y^4*z^2 - 21*y^5*z^2 + 116*y*z^3 - 177*y^2*z^3 + 78*y^3*z^3 - 69*y^4*z^3 + 3*y^5*z^3 + 52*z^4 - 345*y*z^4 + 213*y^2*z^4 - 90*y^3*z^4 + 6*y^4*z^4 - 156*z^5 + 351*y*z^5 - 115*y^2*z^5 + 12*y^3*z^5 + 156*z^6 - 131*y*z^6 + 18*y^2*z^6 - 52*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) + ((164 - 406*y + 281*y^2 - 3*y^3 - 36*y^4 - 656*z + 1242*y*z - 610*y^2*z + 24*y^3*z + 984*z^2 - 1290*y*z^2 + 377*y^2*z^2 - 21*y^3*z^2 - 656*z^3 + 478*y*z^3 - 48*y^2*z^3 + 164*z^4 - 24*y*z^4)* G[1, 0, 0, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-34*y^2 + 44*y^3 - 22*y^4 + 45*y^5 - 45*y^6 + 12*y^7 - 26*y*z + 84*y^2*z - 94*y^3*z + 144*y^4*z - 171*y^5*z + 69*y^6*z - 10*z^2 - 54*y*z^2 + 147*y^2*z^2 + 33*y^3*z^2 - 237*y^4*z^2 + 129*y^5*z^2 - 40*z^3 + 506*y*z^3 - 629*y^2*z^3 + 79*y^3*z^3 + 85*y^4*z^3 + 9*y^5*z^3 + 233*z^4 - 940*y*z^4 + 675*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 359*z^5 + 714*y*z^5 - 267*y^2*z^5 + 39*y^3*z^5 + 229*z^6 - 206*y*z^6 + 24*y^2*z^6 - 53*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 + 29*z^2 - 68*y*z^2 + 38*y^2*z^2 - y^3*z^2 - 46*z^3 + 54*y*z^3 - 4*y^2*z^3 + 21*z^4 - 2*y*z^4)*G[1, 0, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((17*y^4 - 43*y^5 + 45*y^6 - 36*y^7 + 25*y^8 - 8*y^9 + 82*y^3*z - 291*y^4*z + 369*y^5*z - 273*y^6*z + 170*y^7*z - 57*y^8*z + 58*y^2*z^2 - 604*y^3*z^2 + 1230*y^4*z^2 - 1038*y^5*z^2 + 547*y^6*z^2 - 180*y^7*z^2 + 18*y*z^3 - 398*y^2*z^3 + 1736*y^3*z^3 - 2210*y^4*z^3 + 1202*y^5*z^3 - 337*y^6*z^3 - 2*y^7*z^3 + z^4 - 125*y*z^4 + 1041*y^2*z^4 - 2398*y^3*z^4 + 1778*y^4*z^4 - 459*y^5*z^4 - 14*y^6*z^4 - 11*z^5 + 315*y*z^5 - 1297*y^2*z^5 + 1550*y^3*z^5 - 468*y^4*z^5 - 39*y^5*z^5 + 32*z^6 - 372*y*z^6 + 755*y^2*z^6 - 322*y^3*z^6 - 56*y^4*z^6 - 40*z^7 + 206*y*z^7 - 141*y^2*z^7 - 44*y^3*z^7 + 23*z^8 - 39*y*z^8 - 18*y^2*z^8 - 5*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 + 31*z^2 - 60*y*z^2 + 22*y^2*z^2 + 4*y^3*z^2 - 93*z^3 + 124*y*z^3 - 32*y^2*z^3 + 4*y^3*z^3 + 93*z^4 - 68*y*z^4 + 8*y^2*z^4 - 31*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 + 55*y^3 - 170*y^4 + 133*y^5 - 87*y^6 + 75*y^7 - 24*y^8 + 18*y*z + 93*y^2*z - 725*y^3*z + 1013*y^4*z - 648*y^5*z + 396*y^6*z - 147*y^7*z + 6*z^2 + 81*y*z^2 - 1077*y^2*z^2 + 2593*y^3*z^2 - 2238*y^4*z^2 + 1101*y^5*z^2 - 378*y^6*z^2 + 25*z^3 - 731*y*z^3 + 3049*y^2*z^3 - 4012*y^3*z^3 + 2141*y^4*z^3 - 589*y^5*z^3 - 3*y^6*z^3 - 191*z^4 + 1742*y*z^4 - 3855*y^2*z^4 + 2813*y^3*z^4 - 695*y^4*z^4 - 21*y^5*z^4 + 400*z^5 - 1914*y*z^5 + 2268*y^2*z^5 - 667*y^3*z^5 - 51*y^4*z^5 - 394*z^6 + 1007*y*z^6 - 466*y^2*z^6 - 57*y^3*z^6 + 191*z^7 - 197*y*z^7 - 30*y^2*z^7 - 37*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 + 29*z^2 - 68*y*z^2 + 38*y^2*z^2 - y^3*z^2 - 46*z^3 + 54*y*z^3 - 4*y^2*z^3 + 21*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*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 - 140*z^2 + 271*y*z^2 - 152*y^2*z^2 + 6*y^3*z^2 + 9*y^4*z^2 + 440*z^3 - 678*y*z^3 + 262*y^2*z^3 - 600*z^4 + 648*y*z^4 - 149*y^2*z^4 + 6*y^3*z^4 + 380*z^5 - 226*y*z^5 + 18*y^2*z^5 - 92*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 + 88*y^3 - 146*y^4 + 112*y^5 - 93*y^6 + 81*y^7 - 24*y^8 - 18*y*z + 204*y^2*z - 716*y^3*z + 872*y^4*z - 603*y^5*z + 420*y^6*z - 153*y^7*z - 6*z^2 + 126*y*z^2 - 1038*y^2*z^2 + 2293*y^3*z^2 - 1977*y^4*z^2 + 1074*y^5*z^2 - 390*y^6*z^2 + 28*z^3 - 566*y*z^3 + 2605*y^2*z^3 - 3502*y^3*z^3 + 1934*y^4*z^3 - 568*y^5*z^3 - 9*y^6*z^3 - 116*z^4 + 1349*y*z^4 - 3327*y^2*z^4 + 2486*y^3*z^4 - 614*y^4*z^4 - 39*y^5*z^4 + 283*z^5 - 1635*y*z^5 + 2049*y^2*z^5 - 586*y^3*z^5 - 69*y^4*z^5 - 343*z^6 + 959*y*z^6 - 445*y^2*z^6 - 63*y^3*z^6 + 197*z^7 - 209*y*z^7 - 30*y^2*z^7 - 43*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) + ((5*y^2 - y^3 - 27*y^4 + 50*y^5 - 39*y^6 + 12*y^7 + 16*y*z - 51*y^2*z - 29*y^3*z + 175*y^4*z - 174*y^5*z + 63*y^6*z + 9*z^2 - 113*y*z^2 + 158*y^2*z^2 + 128*y^3*z^2 - 294*y^4*z^2 + 132*y^5*z^2 - 57*z^3 + 301*y*z^3 - 230*y^2*z^3 - 146*y^3*z^3 + 132*y^4*z^3 + 4*y^5*z^3 + 135*z^4 - 388*y*z^4 + 177*y^2*z^4 + 29*y^3*z^4 + 14*y^4*z^4 - 153*z^5 + 248*y*z^5 - 71*y^2*z^5 + 19*y^3*z^5 + 84*z^6 - 67*y*z^6 + 12*y^2*z^6 - 18*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]*((-1074*y^2 + 1074*y^3 - 5896*y*z + 4044*y^2*z + 438*y^3*z - 2117*z^2 + 7144*y*z^2 + 54*y^2*z^2 + 1469*z^3 + 264*y*z^3 + 648*z^4)/ (108*y^2*(-1 + z)*z*(y + z)^2) + ((44*y^3 - 88*y^4 + 44*y^5 + 85*y^2*z - 341*y^3*z + 356*y^4*z - 100*y^5*z + 76*y*z^2 - 453*y^2*z^2 + 769*y^3*z^2 - 424*y^4*z^2 + 32*y^5*z^2 + 21*z^3 - 294*y*z^3 + 725*y^2*z^3 - 607*y^3*z^3 + 108*y^4*z^3 - 66*z^4 + 351*y*z^4 - 383*y^2*z^4 + 111*y^3*z^4 + 69*z^5 - 124*y*z^5 + 26*y^2*z^5 - 24*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 + 126*y^2*z - 315*y^3*z + 207*y^4*z - 117*y^5*z + 135*y^6*z - 54*y^7*z + 9*z^2 + 414*y*z^2 - 3041*y^2*z^2 + 5539*y^3*z^2 - 3593*y^4*z^2 + 825*y^5*z^2 - 324*y^6*z^2 + 171*y^7*z^2 + 234*z^3 - 4495*y*z^3 + 15811*y^2*z^3 - 19305*y^3*z^3 + 8817*y^4*z^3 - 1413*y^5*z^3 + 423*y^6*z^3 - 63*y^7*z^3 - 1961*z^4 + 15653*y*z^4 - 34389*y^2*z^4 + 28353*y^3*z^4 - 8295*y^4*z^4 + 765*y^5*z^4 - 135*y^6*z^4 + 5342*z^5 - 25322*y*z^5 + 36386*y^2*z^5 - 19048*y^3*z^5 + 2720*y^4*z^5 - 96*y^5*z^5 - 6735*z^6 + 20410*y*z^6 - 18442*y^2*z^6 + 4803*y^3*z^6 - 18*y^4*z^6 + 4064*z^7 - 7601*y*z^7 + 3519*y^2*z^7 + 27*y^3*z^7 - 953*z^8 + 923*y*z^8 + 21*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 + 308*y^3*z^2 - 518*y^4*z^2 - 69*y^5*z^2 + 435*y^6*z^2 - 165*y^7*z^2 + 9*y^8*z^2 + 948*y^2*z^3 - 3540*y^3*z^3 + 3466*y^4*z^3 - 705*y^5*z^3 - 171*y^6*z^3 + 45*y^7*z^3 - 13*y^8*z^3 + 706*y*z^4 - 6076*y^2*z^4 + 11696*y^3*z^4 - 7232*y^4*z^4 + 1291*y^5*z^4 + 79*y^6*z^4 - 96*y^7*z^4 + 192*z^5 - 3698*y*z^5 + 14700*y^2*z^5 - 17108*y^3*z^5 + 6488*y^4*z^5 - 393*y^5*z^5 - 279*y^6*z^5 - 882*z^6 + 7591*y*z^6 - 17201*y^2*z^6 + 11907*y^3*z^6 - 2053*y^4*z^6 - 356*y^5*z^6 + 1602*z^7 - 7657*y*z^7 + 9937*y^2*z^7 - 3335*y^3*z^7 - 147*y^4*z^7 - 1434*z^8 + 3815*y*z^8 - 2379*y^2*z^8 + 72*y^3*z^8 + 630*z^9 - 769*y*z^9 + 71*y^2*z^9 - 108*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 - 80*y*z + 6*y^2*z - 9*y^3*z - 40*z^2 + 74*y*z^2 - 6*y^2*z^2 + 40*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 + 68*y^2*z^2 - 25*y^3*z^2 - 271*y^4*z^2 + 435*y^5*z^2 - 234*y^6*z^2 + 39*y^7*z^2 - 6*z^3 + 142*y*z^3 - 408*y^2*z^3 + 161*y^3*z^3 + 537*y^4*z^3 - 621*y^5*z^3 + 204*y^6*z^3 - 9*y^7*z^3 + 65*z^4 - 642*y*z^4 + 1146*y^2*z^4 - 306*y^3*z^4 - 597*y^4*z^4 + 384*y^5*z^4 - 36*y^6*z^4 - 259*z^5 + 1406*y*z^5 - 1604*y^2*z^5 + 256*y^3*z^5 + 271*y^4*z^5 - 48*y^5*z^5 + 500*z^6 - 1612*y*z^6 + 1122*y^2*z^6 - 113*y^3*z^6 - 12*y^4*z^6 - 506*z^7 + 942*y*z^7 - 342*y^2*z^7 + 27*y^3*z^7 + 259*z^8 - 230*y*z^8 + 24*y^2*z^8 - 53*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 + 200*y^4*z^2 - 371*y^5*z^2 + 355*y^6*z^2 - 209*y^7*z^2 + 79*y^8*z^2 - 14*y^9*z^2 - 60*y^2*z^3 + 474*y^3*z^3 - 1186*y^4*z^3 + 1355*y^5*z^3 - 875*y^6*z^3 + 389*y^7*z^3 - 99*y^8*z^3 + 2*y^9*z^3 - 40*y*z^4 + 486*y^2*z^4 - 1974*y^3*z^4 + 3167*y^4*z^4 - 2432*y^5*z^4 + 1103*y^6*z^4 - 309*y^7*z^4 + 12*y^8*z^4 - 10*z^5 + 252*y*z^5 - 1584*y^2*z^5 + 4060*y^3*z^5 - 4339*y^4*z^5 + 2178*y^5*z^5 - 575*y^6*z^5 + 27*y^7*z^5 + 52*z^6 - 669*y*z^6 + 2693*y^2*z^6 - 4471*y^3*z^6 + 2958*y^4*z^6 - 761*y^5*z^6 + 22*y^6*z^6 - 114*z^7 + 953*y*z^7 - 2517*y^2*z^7 + 2485*y^3*z^7 - 742*y^4*z^7 - 15*y^5*z^7 + 135*z^8 - 762*y*z^8 + 1203*y^2*z^8 - 491*y^3*z^8 - 48*y^4*z^8 - 91*z^9 + 318*y*z^9 - 203*y^2*z^9 - 43*y^3*z^9 + 33*z^10 - 49*y*z^10 - 18*y^2*z^10 - 5*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 + 181*y^3*z - 60*y^4*z + 27*y^5*z - 24*y^6*z - 36*y*z^2 + 327*y^2*z^2 - 453*y^3*z^2 + 141*y^4*z^2 - 99*y^5*z^2 - 12*z^3 + 255*y*z^3 - 783*y^2*z^3 + 498*y^3*z^3 - 165*y^4*z^3 + 73*z^4 - 555*y*z^4 + 738*y^2*z^4 - 214*y^3*z^4 - 6*y^4*z^4 - 147*z^5 + 483*y*z^5 - 228*y^2*z^5 - 18*y^3*z^5 + 123*z^6 - 141*y*z^6 - 18*y^2*z^6 - 37*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 + 199*y^3*z^2 - 260*y^4*z^2 + 37*y^5*z^2 + 66*y^6*z^2 + 9*y^7*z^2 - 15*y^8*z^2 - 36*y*z^3 + 453*y^2*z^3 - 1298*y^3*z^3 + 1223*y^4*z^3 - 453*y^5*z^3 + 213*y^6*z^3 - 99*y^7*z^3 - 3*y^8*z^3 - 12*z^4 + 342*y*z^4 - 1995*y^2*z^4 + 3553*y^3*z^4 - 2412*y^4*z^4 + 879*y^5*z^4 - 258*y^6*z^4 - 15*y^7*z^4 + 94*z^5 - 1256*y*z^5 + 4240*y^2*z^5 - 4804*y^3*z^5 + 2138*y^4*z^5 - 430*y^5*z^5 - 42*y^6*z^5 - 302*z^6 + 2321*y*z^6 - 4710*y^2*z^6 + 3113*y^3*z^6 - 605*y^4*z^6 - 78*y^5*z^6 + 505*z^7 - 2301*y*z^7 + 2601*y^2*z^7 - 688*y^3*z^7 - 93*y^4*z^7 - 463*z^8 + 1163*y*z^8 - 523*y^2*z^8 - 69*y^3*z^8 + 221*z^9 - 227*y*z^9 - 30*y^2*z^9 - 43*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 - 83*y^2*z^2 + 184*y^3*z^2 - 247*y^4*z^2 + 211*y^5*z^2 - 102*y^6*z^2 + 21*y^7*z^2 + 8*z^3 - 82*y*z^3 + 253*y^2*z^3 - 466*y^3*z^3 + 539*y^4*z^3 - 357*y^5*z^3 + 108*y^6*z^3 - 3*y^7*z^3 - 28*z^4 + 123*y*z^4 - 336*y^2*z^4 + 634*y^3*z^4 - 591*y^4*z^4 + 230*y^5*z^4 - 12*y^6*z^4 + 12*z^5 + 15*y*z^5 + 188*y^2*z^5 - 442*y^3*z^5 + 247*y^4*z^5 - 16*y^5*z^5 + 70*z^6 - 206*y*z^6 - y^2*z^6 + 106*y^3*z^6 - 2*y^4*z^6 - 122*z^7 + 192*y*z^7 - 41*y^2*z^7 + 14*y^3*z^7 + 78*z^8 - 61*y*z^8 + 12*y^2*z^8 - 18*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 - 5*z^2 + 41*y*z^2 + 6*y^2*z^2 - 83*y^3*z^2 + 63*y^4*z^2 - 16*y^5*z^2 - 5*z^3 - 43*y*z^3 - 68*y^2*z^3 + 149*y^3*z^3 - 57*y^4*z^3 + 30*z^4 + 2*y*z^4 + 93*y^2*z^4 - 83*y^3*z^4 - 40*z^5 + 22*y*z^5 - 39*y^2*z^5 + 7*y^3*z^5 + 23*z^6 - 11*y*z^6 + 2*y^2*z^6 - 5*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 - 50*z^2 + 145*y*z^2 - 148*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 130*z^3 - 299*y*z^3 + 270*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 180*z^4 + 306*y*z^4 - 207*y^2*z^4 + 81*y^3*z^4 + 140*z^5 - 154*y*z^5 + 55*y^2*z^5 - 3*y^3*z^5 - 58*z^6 + 29*y*z^6 + 2*y^2*z^6 + 10*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*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 + 50*z^2 - 145*y*z^2 + 148*y^2*z^2 - 89*y^3*z^2 + 51*y^4*z^2 - 16*y^5*z^2 - 130*z^3 + 299*y*z^3 - 270*y^2*z^3 + 161*y^3*z^3 - 53*y^4*z^3 + 180*z^4 - 306*y*z^4 + 207*y^2*z^4 - 81*y^3*z^4 - 140*z^5 + 154*y*z^5 - 55*y^2*z^5 + 3*y^3*z^5 + 58*z^6 - 29*y*z^6 - 2*y^2*z^6 - 10*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 - 31*z^2 + 89*y*z^2 - 94*y^2*z^2 + 6*y^3*z^2 + 21*y^4*z^2 + 124*z^3 - 264*y*z^3 + 158*y^2*z^3 - 186*z^4 + 258*y*z^4 - 67*y^2*z^4 + 6*y^3*z^4 + 124*z^5 - 80*y*z^5 - 6*y^2*z^5 - 31*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]*(((81*y^4 - 243*y^5 + 243*y^6 - 81*y^7 + 594*y^3*z - 1908*y^4*z + 2232*y^5*z - 1116*y^6*z + 198*y^7*z - 202*y^2*z^2 - 2212*y^3*z^2 + 6056*y^4*z^2 - 5028*y^5*z^2 + 1413*y^6*z^2 - 45*y^7*z^2 + 754*y*z^3 + 656*y^2*z^3 + 2740*y^3*z^3 - 7546*y^4*z^3 + 3846*y^5*z^3 - 324*y^6*z^3 + 455*z^4 - 1655*y*z^4 - 2509*y^2*z^4 - 1049*y^3*z^4 + 3593*y^4*z^4 - 591*y^5*z^4 - 830*z^5 - 192*y*z^5 + 4194*y^2*z^5 - 442*y^3*z^5 - 204*y^4*z^5 - 24*z^6 + 2408*y*z^6 - 2475*y^2*z^6 + 369*y^3*z^6 + 718*z^7 - 1390*y*z^7 + 336*y^2*z^7 - 319*z^8 + 75*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 + 15*y^5 - 42*y^6 + 23*y^7 - 88*y^3*z + 210*y^4*z - 227*y^5*z + 128*y^6*z - 23*y^7*z - 556*y^2*z^2 + 1360*y^3*z^2 - 990*y^4*z^2 + 347*y^5*z^2 - 104*y^6*z^2 - 612*y*z^3 + 2616*y^2*z^3 - 2716*y^3*z^3 + 880*y^4*z^3 - 189*y^5*z^3 - 198*z^4 + 1809*y*z^4 - 3306*y^2*z^4 + 1461*y^3*z^4 - 158*y^4*z^4 + 408*z^5 - 1653*y*z^5 + 1216*y^2*z^5 - 35*y^3*z^5 - 258*z^6 + 441*y*z^6 + 30*y^2*z^6 + 48*z^7 + 15*y*z^7)*G[1, 0, y])/(12*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 48*y^5 - 24*y^6 + 78*y^3*z + 78*y^4*z - 240*y^5*z + 84*y^6*z - 520*y^2*z^2 + 466*y^3*z^2 - 402*y^4*z^2 + 327*y^5*z^2 + 12*y^6*z^2 - 956*y*z^3 + 2675*y^2*z^3 - 1460*y^3*z^3 + 423*y^4*z^3 + 81*y^5*z^3 - 400*z^4 + 3325*y*z^4 - 3880*y^2*z^4 + 895*y^3*z^4 + 141*y^4*z^4 + 1218*z^5 - 3776*y*z^5 + 1698*y^2*z^5 + 93*y^3*z^5 - 1236*z^6 + 1401*y*z^6 + 27*y^2*z^6 + 418*z^7 + 6*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 + 184*y^2*z^2 - 296*y^3*z^2 + 19*y^4*z^2 + 75*y^5*z^2 + 296*y*z^3 - 990*y^2*z^3 + 670*y^3*z^3 + 124*z^4 - 855*y*z^4 + 981*y^2*z^4 - 75*y^3*z^4 - 248*z^5 + 574*y*z^5 - 60*y^2*z^5 + 124*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 - 22*y^2*z^2 + 74*y^3*z^2 - 73*y^4*z^2 + 21*y^5*z^2 - 116*y*z^3 + 234*y^2*z^3 - 148*y^3*z^3 + 24*y^4*z^3 - 67*z^4 + 273*y*z^4 - 207*y^2*z^4 + 21*y^3*z^4 + 86*z^5 - 136*y*z^5 + 12*y^2*z^5 - 31*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 - 36*y^2*z^2 + 76*y^3*z^2 - 41*y^4*z^2 + 5*y^5*z^2 - 34*y*z^3 + 134*y^2*z^3 - 96*y^3*z^3 - 9*z^4 + 77*y*z^4 - 94*y^2*z^4 - 5*y^3*z^4 + 14*z^5 - 40*y*z^5 - 4*y^2*z^5 - 6*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 - 55*y^2*z^2 + 158*y^3*z^2 - 103*y^4*z^2 + 21*y^5*z^2 - 62*y*z^3 + 318*y^2*z^3 - 274*y^3*z^3 + 24*y^4*z^3 - 16*z^4 + 261*y*z^4 - 345*y^2*z^4 + 21*y^3*z^4 + 74*z^5 - 202*y*z^5 + 12*y^2*z^5 - 43*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 + 10*y^4*z^2 - 2*y^5*z^2 - 33*y^6*z^2 + 28*y^7*z^2 + 160*y^3*z^3 - 334*y^4*z^3 + 154*y^5*z^3 + 28*y^6*z^3 + 194*y^2*z^4 - 694*y^3*z^4 + 522*y^4*z^4 + 128*y*z^5 - 616*y^2*z^5 + 664*y^3*z^5 - 28*y^4*z^5 + 32*z^6 - 298*y*z^6 + 455*y^2*z^6 - 28*y^3*z^6 - 58*z^7 + 174*y*z^7 - 12*y^2*z^7 + 28*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 - 38*y^2*z^2 - 43*y*z^3 - 6*y^2*z^3 - 17*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]*((-3002*y^2 + 3553*y^3 - 551*y^4 - 6550*y*z + 13488*y^2*z - 4013*y^3*z - 2472*y^4*z - 2117*z^2 + 16383*y*z^2 - 10131*y^2*z^2 - 5586*y^3*z^2 + 3586*z^3 - 8921*y*z^3 - 3378*y^2*z^3 - 821*z^4 - 912*y*z^4 - 648*z^5)/(108*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-27*y^2 + 729*y^3 - 1377*y^4 + 675*y^5 - 54*y*z - 5606*y^2*z + 5351*y^3*z + 2253*y^4*z - 1944*y^5*z - 27*z^2 - 8311*y*z^2 + 30217*y^2*z^2 - 15157*y^3*z^2 - 2967*y^4*z^2 + 513*y^5*z^2 - 3329*z^3 + 30716*y*z^3 - 43193*y^2*z^3 + 7943*y^3*z^3 + 579*y^4*z^3 + 9933*z^4 - 34228*y*z^4 + 16890*y^2*z^4 + 378*y^3*z^4 - 9123*z^5 + 9822*y*z^5 + 1719*y^2*z^5 + 1898*z^6 + 2055*y*z^6 + 648*z^7)*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 + 2*y^3*z - 53*y^4*z + 75*y^5*z - 24*y^6*z + 30*y^2*z^2 - 99*y^3*z^2 + 185*y^4*z^2 - 116*y^5*z^2 - 26*y*z^3 - 115*y^2*z^3 + 307*y^3*z^3 - 237*y^4*z^3 + 9*y^5*z^3 - 14*z^4 + 87*y*z^4 + 193*y^2*z^4 - 303*y^3*z^4 + 49*y^4*z^4 + 44*z^5 - 90*y*z^5 - 151*y^2*z^5 + 77*y^3*z^5 - 46*z^6 + 23*y*z^6 + 43*y^2*z^6 + 16*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 + 19*y^2*z - 105*y^3*z + 399*y^4*z - 703*y^5*z + 534*y^6*z - 144*y^7*z + 338*y*z^2 - 304*y^2*z^2 - 350*y^3*z^2 - 376*y^4*z^2 + 1400*y^5*z^2 - 744*y^6*z^2 + 36*y^7*z^2 + 271*z^3 - 953*y*z^3 - 241*y^2*z^3 + 1183*y^3*z^3 + 914*y^4*z^3 - 1447*y^5*z^3 + 282*y^6*z^3 - 526*z^4 + 268*y*z^4 + 1608*y^2*z^4 - 632*y^3*z^4 - 1324*y^4*z^4 + 606*y^5*z^4 + 60*z^5 + 1066*y*z^5 - 1279*y^2*z^5 - 468*y^3*z^5 + 603*y^4*z^5 + 374*z^6 - 814*y*z^6 + 104*y^2*z^6 + 336*y^3*z^6 - 179*z^7 + 95*y*z^7 + 93*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 - 56*y^4*z + 117*y^5*z - 44*y^6*z - 37*y^7*z + 20*y^8*z - 212*y^3*z^2 + 692*y^4*z^2 - 698*y^5*z^2 + 152*y^6*z^2 + 70*y^7*z^2 + 2*y^8*z^2 - 384*y^2*z^3 + 1572*y^3*z^3 - 2194*y^4*z^3 + 1058*y^5*z^3 - 20*y^6*z^3 + 15*y^7*z^3 - 260*y*z^4 + 1856*y^2*z^4 - 3616*y^3*z^4 + 2526*y^4*z^4 - 406*y^5*z^4 + 22*y^6*z^4 - 66*z^5 + 971*y*z^5 - 3210*y^2*z^5 + 3329*y^3*z^5 - 902*y^4*z^5 - 11*y^5*z^5 + 202*z^6 - 1334*y*z^6 + 2366*y^2*z^6 - 1026*y^3*z^6 - 50*y^4*z^6 - 222*z^7 + 790*y*z^7 - 606*y^2*z^7 - 47*y^3*z^7 + 102*z^8 - 162*y*z^8 - 22*y^2*z^8 - 16*z^9 - 5*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 + 706*y^2*z - 727*y^3*z - 69*y^4*z + 90*y^5*z + 983*y*z^2 - 3368*y^2*z^2 + 1688*y^3*z^2 + 138*y^4*z^2 - 27*y^5*z^2 + 400*z^3 - 3505*y*z^3 + 4699*y^2*z^3 - 871*y^3*z^3 - 51*y^4*z^3 - 1218*z^4 + 4055*y*z^4 - 2028*y^2*z^4 - 27*y^3*z^4 + 1236*z^5 - 1527*y*z^5 - 9*y^2*z^5 - 418*z^6 - 6*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) + ((-14*y^2 + 28*y^3 - 20*y^4 - 3*y^5 + 9*y^6 - 118*y*z + 226*y^2*z - 166*y^3*z + 46*y^4*z + 18*y^5*z - 74*z^2 + 488*y*z^2 - 599*y^2*z^2 + 275*y^3*z^2 - 35*y^4*z^2 + 3*y^5*z^2 + 230*z^3 - 750*y*z^3 + 600*y^2*z^3 - 170*y^3*z^3 + 18*y^4*z^3 - 267*z^4 + 514*y*z^4 - 237*y^2*z^4 + 33*y^3*z^4 + 140*z^5 - 140*y*z^5 + 24*y^2*z^5 - 29*z^6 + 6*y*z^6)*G[0, 0, 1, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 8*y^6 - 7*y^7 + y^8 - 44*y^3*z + 70*y^4*z + 8*y^5*z - 48*y^6*z + 14*y^7*z - 28*y^2*z^2 + 168*y^3*z^2 - 121*y^4*z^2 - 76*y^5*z^2 + 62*y^6*z^2 - 3*y^7*z^2 - 12*y*z^3 + 60*y^2*z^3 - 152*y^3*z^3 - 20*y^4*z^3 + 108*y^5*z^3 - 16*y^6*z^3 - 2*z^4 + 8*y*z^4 + 26*y^2*z^4 - 59*y^3*z^4 + 118*y^4*z^4 - 36*y^5*z^4 - 2*z^5 + 48*y*z^5 - 132*y^2*z^5 + 118*y^3*z^5 - 44*y^4*z^5 + 15*z^6 - 74*y*z^6 + 86*y^2*z^6 - 31*y^3*z^6 - 16*z^7 + 32*y*z^7 - 12*y^2*z^7 + 5*z^8 - 2*y*z^8)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((29*y^2 - 67*y^3 + 47*y^4 - 6*y^5 - 3*y^6 + 94*y*z - 298*y^2*z + 316*y^3*z - 124*y^4*z + 12*y^5*z + 53*z^2 - 443*y*z^2 + 767*y^2*z^2 - 482*y^3*z^2 + 116*y^4*z^2 - 12*y^5*z^2 - 188*z^3 + 762*y*z^3 - 792*y^2*z^3 + 290*y^3*z^3 - 42*y^4*z^3 + 252*z^4 - 580*y*z^4 + 330*y^2*z^4 - 57*y^3*z^4 - 152*z^5 + 176*y*z^5 - 36*y^2*z^5 + 35*z^6 - 9*y*z^6)*G[0, 1, 1, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 23*y^5 + 18*y^6 - 3*y^7 - y^8 + 72*y^3*z - 196*y^4*z + 172*y^5*z - 46*y^6*z - 2*y^7*z + 70*y^2*z^2 - 442*y^3*z^2 + 639*y^4*z^2 - 284*y^5*z^2 + 16*y^6*z^2 + y^7*z^2 + 40*y*z^3 - 356*y^2*z^3 + 944*y^3*z^3 - 722*y^4*z^3 + 116*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 167*y*z^4 + 652*y^2*z^4 - 839*y^3*z^4 + 249*y^4*z^4 + 15*y^5*z^4 - 32*z^5 + 260*y*z^5 - 510*y^2*z^5 + 250*y^3*z^5 + 20*y^4*z^5 + 43*z^6 - 178*y*z^6 + 138*y^2*z^6 + 15*y^3*z^6 - 26*z^7 + 44*y*z^7 + 6*y^2*z^7 + 6*z^8 + y*z^8)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 - 31*y^3 + 44*y^4 - 9*y^6 + 40*y*z - 208*y^2*z + 292*y^3*z - 106*y^4*z - 12*y^5*z + 26*z^2 - 383*y*z^2 + 827*y^2*z^2 - 536*y^3*z^2 + 83*y^4*z^2 - 6*y^5*z^2 - 170*z^3 + 930*y*z^3 - 1050*y^2*z^3 + 326*y^3*z^3 - 30*y^4*z^3 + 333*z^4 - 880*y*z^4 + 471*y^2*z^4 - 51*y^3*z^4 - 260*z^5 + 302*y*z^5 - 36*y^2*z^5 + 71*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) + ((82*y^2 + 6*y^3 + 3*y^4 + 92*y*z - 152*y^2*z - 6*y^3*z + 34*z^2 - 178*y*z^2 + 61*y^2*z^2 + 6*y^3*z^2 - 68*z^3 + 80*y*z^3 + 12*y^2*z^3 + 34*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 + 29*z^2 - 68*y*z^2 + 38*y^2*z^2 - y^3*z^2 - 46*z^3 + 54*y*z^3 - 4*y^2*z^3 + 21*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 + 26*z^2 - 88*y*z^2 + 61*y^2*z^2 - 6*y^3*z^2 - 18*z^3 + 54*y*z^3 - 15*y^2*z^3 - 4*y^3*z^3 - 2*z^4 - 4*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*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) + ((-76*y^2 + 30*y^3 + 15*y^4 - 161*y*z + 212*y^2*z - 12*y^3*z - 82*z^2 + 352*y*z^2 - 145*y^2*z^2 + 12*y^3*z^2 + 164*z^3 - 203*y*z^3 + 24*y^2*z^3 - 82*z^4 + 12*y*z^4)*G[1 - y, 0, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((-53*y^2 + 39*y^3 + 18*y^4 - 142*y*z + 184*y^2*z - 18*y^3*z - 77*z^2 + 323*y*z^2 - 143*y^2*z^2 + 15*y^3*z^2 + 154*z^3 - 196*y*z^3 + 30*y^2*z^3 - 77*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 - 287*y^4*z^2 + 445*y^5*z^2 - 371*y^6*z^2 + 195*y^7*z^2 - 57*y^8*z^2 + 3*y^9*z^2 + 108*y^2*z^3 - 590*y^3*z^3 + 1068*y^4*z^3 - 920*y^5*z^3 + 514*y^6*z^3 - 198*y^7*z^3 + 18*y^8*z^3 + 72*y*z^4 - 405*y^2*z^4 + 1115*y^3*z^4 - 1278*y^4*z^4 + 733*y^5*z^4 - 284*y^6*z^4 + 30*y^7*z^4 + 18*z^5 - 116*y*z^5 + 10*y^2*z^5 - 146*y^3*z^5 + 224*y^4*z^5 - 60*y^5*z^5 - 30*y^6*z^5 - 5*z^6 - 393*y*z^6 + 1453*y^2*z^6 - 1251*y^3*z^6 + 525*y^4*z^6 - 180*y^5*z^6 - 148*z^7 + 1170*y*z^7 - 1946*y^2*z^7 + 1022*y^3*z^7 - 282*y^4*z^7 + 297*z^8 - 1072*y*z^8 + 870*y^2*z^8 - 222*y^3*z^8 - 220*z^9 + 354*y*z^9 - 90*y^2*z^9 + 58*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) + ((-53*y^2 + 39*y^3 + 18*y^4 - 142*y*z + 184*y^2*z - 18*y^3*z - 77*z^2 + 323*y*z^2 - 143*y^2*z^2 + 15*y^3*z^2 + 154*z^3 - 196*y*z^3 + 30*y^2*z^3 - 77*z^4 + 15*y*z^4)*G[1 - y, 0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((82*y^2 + 6*y^3 + 3*y^4 + 92*y*z - 152*y^2*z - 6*y^3*z + 34*z^2 - 178*y*z^2 + 61*y^2*z^2 + 6*y^3*z^2 - 68*z^3 + 80*y*z^3 + 12*y^2*z^3 + 34*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 + 61*y^2*z - 66*y^3*z + 36*y^4*z - 24*y^5*z - 6*z^2 + 2*y*z^2 - 135*y^2*z^2 + 120*y^3*z^2 - 84*y^4*z^2 - 23*z^3 + 72*y*z^3 + 123*y^2*z^3 - 90*y^3*z^3 + 105*z^4 - 114*y*z^4 - 19*y^2*z^4 - 12*y^3*z^4 - 117*z^5 + 64*y*z^5 - 24*y^2*z^5 + 41*z^6 - 12*y*z^6)*G[1 - y, 0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(y + z)^2) + ((106*y^4 - 230*y^5 + 127*y^6 + 9*y^7 - 12*y^8 + 310*y^3*z - 1116*y^4*z + 1102*y^5*z - 254*y^6*z - 42*y^7*z + 576*y^2*z^2 - 2500*y^3*z^2 + 3486*y^4*z^2 - 1622*y^5*z^2 + 151*y^6*z^2 - 15*y^7*z^2 + 406*y*z^3 - 3188*y^2*z^3 + 6238*y^3*z^3 - 4300*y^4*z^3 + 954*y^5*z^3 - 96*y^6*z^3 + 106*z^4 - 1854*y*z^4 + 6307*y^2*z^4 - 6459*y^3*z^4 + 2160*y^4*z^4 - 252*y^5*z^4 - 424*z^5 + 3144*y*z^5 - 5462*y^2*z^5 + 2678*y^3*z^5 - 348*y^4*z^5 + 636*z^6 - 2368*y*z^6 + 1875*y^2*z^6 - 267*y^3*z^6 - 424*z^7 + 690*y*z^7 - 108*y^2*z^7 + 106*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 + 20*y^2*z^2 - 17*y^3*z^2 + 15*y^4*z^2 - 7*y^5*z^2 - 2*y^6*z^2 - 4*z^3 + 6*y*z^3 + 38*y^2*z^3 - 50*y^3*z^3 + 10*y^4*z^3 - 4*y^5*z^3 - 3*z^4 + 101*y*z^4 - 218*y^2*z^4 + 119*y^3*z^4 - 17*y^4*z^4 - y^5*z^4 + 52*z^5 - 260*y*z^5 + 266*y^2*z^5 - 66*y^3*z^5 - 98*z^6 + 234*y*z^6 - 106*y^2*z^6 + 4*y^3*z^6 + 72*z^7 - 74*y*z^7 + 4*y^2*z^7 - 19*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 + 20*y^2*z^2 - 17*y^3*z^2 + 15*y^4*z^2 - 7*y^5*z^2 - 2*y^6*z^2 - 4*z^3 + 6*y*z^3 + 38*y^2*z^3 - 50*y^3*z^3 + 10*y^4*z^3 - 4*y^5*z^3 - 3*z^4 + 101*y*z^4 - 218*y^2*z^4 + 119*y^3*z^4 - 17*y^4*z^4 - y^5*z^4 + 52*z^5 - 260*y*z^5 + 266*y^2*z^5 - 66*y^3*z^5 - 98*z^6 + 234*y*z^6 - 106*y^2*z^6 + 4*y^3*z^6 + 72*z^7 - 74*y*z^7 + 4*y^2*z^7 - 19*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) + ((-53*y^2 + 39*y^3 + 18*y^4 - 142*y*z + 184*y^2*z - 18*y^3*z - 77*z^2 + 323*y*z^2 - 143*y^2*z^2 + 15*y^3*z^2 + 154*z^3 - 196*y*z^3 + 30*y^2*z^3 - 77*z^4 + 15*y*z^4)*G[1 - y, 1 - y, 0, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((82*y^2 + 6*y^3 + 3*y^4 + 92*y*z - 152*y^2*z - 6*y^3*z + 34*z^2 - 178*y*z^2 + 61*y^2*z^2 + 6*y^3*z^2 - 68*z^3 + 80*y*z^3 + 12*y^2*z^3 + 34*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) + ((82*y^2 + 6*y^3 + 3*y^4 + 92*y*z - 152*y^2*z - 6*y^3*z + 34*z^2 - 178*y*z^2 + 61*y^2*z^2 + 6*y^3*z^2 - 68*z^3 + 80*y*z^3 + 12*y^2*z^3 + 34*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 + 83*y^3*z^2 - 27*y^4*z^2 + 51*y^5*z^2 - 21*y^6*z^2 - 27*y*z^3 + 189*y^2*z^3 - 216*y^3*z^3 + 87*y^4*z^3 - 81*y^5*z^3 + 3*y^6*z^3 - 9*z^4 + 138*y*z^4 - 405*y^2*z^4 + 246*y^3*z^4 - 108*y^4*z^4 + 9*y^5*z^4 + 38*z^5 - 252*y*z^5 + 357*y^2*z^5 - 113*y^3*z^5 + 6*y^4*z^5 - 60*z^6 + 195*y*z^6 - 105*y^2*z^6 - 6*y^3*z^6 + 42*z^7 - 51*y*z^7 - 9*y^2*z^7 - 11*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 + 73*y^2*z^2 - 68*y^3*z^2 - 74*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 146*y*z^3 - 446*y^2*z^3 + 368*y^3*z^3 + 34*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 64*z^4 - 580*y*z^4 + 1066*y^2*z^4 - 562*y^3*z^4 - 8*y^4*z^4 + 30*y^5*z^4 - 208*z^5 + 996*y*z^5 - 1080*y^2*z^5 + 292*y^3*z^5 + 297*z^6 - 782*y*z^6 + 417*y^2*z^6 - 30*y^3*z^6 - 196*z^7 + 238*y*z^7 - 24*y^2*z^7 + 49*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 + 73*y^2*z^2 - 68*y^3*z^2 - 74*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 146*y*z^3 - 446*y^2*z^3 + 368*y^3*z^3 + 34*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 64*z^4 - 580*y*z^4 + 1066*y^2*z^4 - 562*y^3*z^4 - 8*y^4*z^4 + 30*y^5*z^4 - 208*z^5 + 996*y*z^5 - 1080*y^2*z^5 + 292*y^3*z^5 + 297*z^6 - 782*y*z^6 + 417*y^2*z^6 - 30*y^3*z^6 - 196*z^7 + 238*y*z^7 - 24*y^2*z^7 + 49*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 + 193*y^3*z^2 - 78*y^4*z^2 + 99*y^5*z^2 - 42*y^6*z^2 - 36*y*z^3 + 351*y^2*z^3 - 495*y^3*z^3 + 195*y^4*z^3 - 159*y^5*z^3 + 6*y^6*z^3 - 12*z^4 + 261*y*z^4 - 855*y^2*z^4 + 552*y^3*z^4 - 219*y^4*z^4 + 18*y^5*z^4 + 73*z^5 - 573*y*z^5 + 810*y^2*z^5 - 244*y^3*z^5 + 12*y^4*z^5 - 147*z^6 + 501*y*z^6 - 252*y^2*z^6 - 12*y^3*z^6 + 123*z^7 - 147*y*z^7 - 18*y^2*z^7 - 37*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 + 109*y^2*z^2 - 128*y^3*z^2 - 245*y^4*z^2 + 462*y^5*z^2 - 213*y^6*z^2 + 24*y^7*z^2 - 6*z^3 + 230*y*z^3 - 765*y^2*z^3 + 658*y^3*z^3 + 159*y^4*z^3 - 354*y^5*z^3 + 111*y^6*z^3 - 12*y^7*z^3 + 112*z^4 - 1146*y*z^4 + 2235*y^2*z^4 - 1374*y^3*z^4 + 120*y^4*z^4 + 132*y^5*z^4 - 48*y^6*z^4 - 482*z^5 + 2542*y*z^5 - 3163*y^2*z^5 + 1316*y^3*z^5 - 124*y^4*z^5 - 60*y^5*z^5 + 925*z^6 - 2882*y*z^6 + 2220*y^2*z^6 - 538*y^3*z^6 - 913*z^7 + 1656*y*z^7 - 678*y^2*z^7 + 60*y^3*z^7 + 455*z^8 - 400*y*z^8 + 48*y^2*z^8 - 91*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 + 40*y^2*z^2 - 62*y^3*z^2 + y^4*z^2 + 15*y^5*z^2 + 116*y*z^3 - 216*y^2*z^3 + 94*y^3*z^3 + 58*z^4 - 201*y*z^4 + 138*y^2*z^4 - 15*y^3*z^4 - 50*z^5 + 76*y*z^5 - 12*y^2*z^5 + 13*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 - 68*y^4*z^2 + 127*y^5*z^2 - 89*y^6*z^2 + 48*y^7*z^2 - 8*y^3*z^3 + 68*y^4*z^3 - 78*y^5*z^3 + 78*y^6*z^3 - 192*y^2*z^4 + 169*y^3*z^4 - 12*y^4*z^4 + 90*y^5*z^4 - 146*y*z^5 + 400*y^2*z^5 - 148*y^3*z^5 + 78*y^4*z^5 - 38*z^6 + 209*y*z^6 - 213*y^2*z^6 + 48*y^3*z^6 + 40*z^7 - 90*y*z^7 + 18*y^2*z^7 - 14*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 + 40*y^2*z^2 - 62*y^3*z^2 + y^4*z^2 + 15*y^5*z^2 + 116*y*z^3 - 216*y^2*z^3 + 94*y^3*z^3 + 58*z^4 - 201*y*z^4 + 138*y^2*z^4 - 15*y^3*z^4 - 50*z^5 + 76*y*z^5 - 12*y^2*z^5 + 13*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 184*y^2*z^2 + 368*y^3*z^2 - 172*y^4*z^2 + 6*y^5*z^2 - 314*y*z^3 + 894*y^2*z^3 - 586*y^3*z^3 + 24*y^4*z^3 - 139*z^4 + 738*y*z^4 - 738*y^2*z^4 + 36*y^3*z^4 + 200*z^5 - 412*y*z^5 + 24*y^2*z^5 - 85*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 + 40*y^2*z^2 - 62*y^3*z^2 + y^4*z^2 + 15*y^5*z^2 + 116*y*z^3 - 216*y^2*z^3 + 94*y^3*z^3 + 58*z^4 - 201*y*z^4 + 138*y^2*z^4 - 15*y^3*z^4 - 50*z^5 + 76*y*z^5 - 12*y^2*z^5 + 13*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 68*y^4*z^2 + 127*y^5*z^2 - 89*y^6*z^2 + 48*y^7*z^2 - 8*y^3*z^3 + 68*y^4*z^3 - 78*y^5*z^3 + 78*y^6*z^3 - 192*y^2*z^4 + 169*y^3*z^4 - 12*y^4*z^4 + 90*y^5*z^4 - 146*y*z^5 + 400*y^2*z^5 - 148*y^3*z^5 + 78*y^4*z^5 - 38*z^6 + 209*y*z^6 - 213*y^2*z^6 + 48*y^3*z^6 + 40*z^7 - 90*y*z^7 + 18*y^2*z^7 - 14*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 38*y^2*z^2 - 43*y*z^3 - 6*y^2*z^3 - 17*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 + 47*y^2*z^2 - 100*y^3*z^2 + 95*y^4*z^2 - 30*y^5*z^2 + 34*y*z^3 - 48*y^2*z^3 + 20*y^3*z^3 + 11*z^4 + 66*y*z^4 - 111*y^2*z^4 + 30*y^3*z^4 + 44*z^5 - 118*y*z^5 + 24*y^2*z^5 - 34*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 + 80*y^2*z^2 - 184*y^3*z^2 + 125*y^4*z^2 - 30*y^5*z^2 - 20*y*z^3 - 132*y^2*z^3 + 146*y^3*z^3 - 40*z^4 + 78*y*z^4 + 27*y^2*z^4 + 30*y^3*z^4 + 56*z^5 - 52*y*z^5 + 24*y^2*z^5 - 22*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 + 146*y^2*z^2 - 214*y^3*z^2 - 34*y^4*z^2 + 90*y^5*z^2 + 232*y*z^3 - 894*y^2*z^3 + 644*y^3*z^3 + 98*z^4 - 828*y*z^4 + 1017*y^2*z^4 - 90*y^3*z^4 - 262*z^5 + 626*y*z^5 - 72*y^2*z^5 + 143*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]*((358*y^2 - 358*y^3 + 1902*y*z - 1088*y^2*z - 506*y^3*z + 1067*z^2 - 1946*y*z^2 - 998*y^2*z^2 - 739*z^3 - 820*y*z^3 - 328*z^4)/ (36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((y^3 - 27*y^4 + 51*y^5 - 25*y^6 + 3*y^2*z - 32*y^3*z + 195*y^4*z - 246*y^5*z + 80*y^6*z + 3*y*z^2 - 40*y^2*z^2 + 268*y^3*z^2 - 626*y^4*z^2 + 381*y^5*z^2 + 13*y^6*z^2 + z^3 + 54*y*z^3 + 125*y^2*z^3 - 759*y^3*z^3 + 721*y^4*z^3 + 18*y^5*z^3 + 31*z^4 - 230*y*z^4 - 272*y^2*z^4 + 723*y^3*z^4 - 59*y^4*z^4 - 115*z^5 + 273*y*z^5 + 266*y^2*z^5 - 133*y^3*z^5 + 133*z^6 - 87*y*z^6 - 82*y^2*z^6 - 50*z^7 - 13*y*z^7)*G[0, z])/(4*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-9*y^2 + 8*y^3 + 11*y^4 - 10*y^5 - 18*y*z + 217*y^2*z + 34*y^3*z - 442*y^4*z + 209*y^5*z - 9*z^2 - 521*y*z^2 + 711*y^2*z^2 - 785*y^3*z^2 + 536*y^4*z^2 + 161*y^5*z^2 - 279*z^3 + 2625*y*z^3 - 2203*y^2*z^3 + 239*y^3*z^3 + 615*y^4*z^3 + 1035*z^4 - 3498*y*z^4 + 757*y^2*z^4 + 864*y^3*z^4 - 1197*z^5 + 1295*y*z^5 + 527*y^2*z^5 + 450*z^6 + 117*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 - 24*y^3*z + 7*y^4*z + 41*y^5*z - 24*y^6*z - 24*y^2*z^2 + 79*y^3*z^2 + 41*y^4*z^2 - 90*y^5*z^2 - 8*y^6*z^2 - 72*y*z^3 + 139*y^2*z^3 - 11*y^3*z^3 - 119*y^4*z^3 - 27*y^5*z^3 - 28*z^4 + 261*y*z^4 - 177*y^2*z^4 - 87*y^3*z^4 - 17*y^4*z^4 + 90*z^5 - 306*y*z^5 + 49*y^2*z^5 + 15*y^3*z^5 - 96*z^6 + 117*y*z^6 + 13*y^2*z^6 + 34*z^7)*G[0, 0, z])/(4*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-23*y^4 + 69*y^5 - 69*y^6 + 23*y^7 + 68*y^3*z + 49*y^4*z - 383*y^5*z + 347*y^6*z - 81*y^7*z + 473*y^2*z^2 - 1260*y^3*z^2 + 433*y^4*z^2 + 852*y^5*z^2 - 528*y^6*z^2 + 30*y^7*z^2 + 558*y*z^3 - 3367*y^2*z^3 + 4910*y^3*z^3 - 1469*y^4*z^3 - 756*y^5*z^3 + 204*y^6*z^3 + 4*y^7*z^3 + 198*z^4 - 2865*y*z^4 + 8702*y^2*z^4 - 7953*y^3*z^4 + 1703*y^4*z^4 + 158*y^5*z^4 - 2*y^6*z^4 - 804*z^5 + 5745*y*z^5 - 10616*y^2*z^5 + 5937*y^3*z^5 - 799*y^4*z^5 + 36*y^5*z^5 + 1272*z^6 - 5610*y*z^6 + 6211*y^2*z^6 - 1763*y^3*z^6 + 106*y^4*z^6 - 972*z^7 + 2640*y*z^7 - 1385*y^2*z^7 + 61*y^3*z^7 + 354*z^8 - 453*y*z^8 - 18*y^2*z^8 - 48*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) + ((y - 6*y^2 + 21*y^3 - 28*y^4 + 12*y^5 + z + 21*y*z - 75*y^2*z + 49*y^3*z + 22*y^4*z - 18*y^5*z + 27*z^2 - 197*y*z^2 + 384*y^2*z^2 - 214*y^3*z^2 + 15*y^4*z^2 + 2*y^5*z^2 - 105*z^3 + 440*y*z^3 - 521*y^2*z^3 + 159*y^3*z^3 + 3*y^4*z^3 + 141*z^4 - 373*y*z^4 + 213*y^2*z^4 + y^3*z^4 - 80*z^5 + 103*y*z^5 + 5*y^2*z^5 + 16*z^6 + 5*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 + 7*y^6 + 5*y^7 - 12*y^8 + 5*y^9 + 4*y^3*z + 2*y^4*z - 30*y^5*z + 60*y^6*z - 68*y^7*z + 42*y^8*z - 10*y^9*z + 6*y^2*z^2 + 68*y^3*z^2 - 332*y^4*z^2 + 525*y^5*z^2 - 391*y^6*z^2 + 157*y^7*z^2 - 38*y^8*z^2 + 5*y^9*z^2 + 4*y*z^3 + 132*y^2*z^3 - 832*y^3*z^3 + 1732*y^4*z^3 - 1594*y^5*z^3 + 620*y^6*z^3 - 80*y^7*z^3 + 24*y^8*z^3 + z^4 + 98*y*z^4 - 1033*y^2*z^4 + 2953*y^3*z^4 - 3563*y^4*z^4 + 1783*y^5*z^4 - 242*y^6*z^4 + 50*y^7*z^4 + 26*z^5 - 590*y*z^5 + 2834*y^2*z^5 - 4808*y^3*z^5 + 3216*y^4*z^5 - 598*y^5*z^5 + 42*y^6*z^5 - 132*z^6 + 1313*y*z^6 - 3755*y^2*z^6 + 3681*y^3*z^6 - 980*y^4*z^6 - 16*y^5*z^6 + 246*z^7 - 1434*y*z^7 + 2422*y^2*z^7 - 1016*y^3*z^7 - 60*y^4*z^7 - 221*z^8 + 770*y*z^8 - 584*y^2*z^8 - 50*y^3*z^8 + 96*z^9 - 156*y*z^9 - 22*y^2*z^9 - 16*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) + ((8*y^3 - 16*y^4 + 8*y^5 - 29*y^2*z - 20*y^3*z + 77*y^4*z - 28*y^5*z + 22*y*z^2 + 21*y^2*z^2 + 79*y^3*z^2 - 82*y^4*z^2 - 4*y^5*z^2 + 9*z^3 - 108*y*z^3 + 68*y^2*z^3 - 46*y^3*z^3 - 27*y^4*z^3 - 33*z^4 + 147*y*z^4 - 35*y^2*z^4 - 45*y^3*z^4 + 39*z^5 - 58*y*z^5 - 25*y^2*z^5 - 15*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 + 15*y^5 - 42*y^6 + 23*y^7 - 88*y^3*z + 210*y^4*z - 227*y^5*z + 128*y^6*z - 23*y^7*z - 556*y^2*z^2 + 1360*y^3*z^2 - 990*y^4*z^2 + 347*y^5*z^2 - 104*y^6*z^2 - 612*y*z^3 + 2616*y^2*z^3 - 2716*y^3*z^3 + 880*y^4*z^3 - 189*y^5*z^3 - 198*z^4 + 1809*y*z^4 - 3306*y^2*z^4 + 1461*y^3*z^4 - 158*y^4*z^4 + 408*z^5 - 1653*y*z^5 + 1216*y^2*z^5 - 35*y^3*z^5 - 258*z^6 + 441*y*z^6 + 30*y^2*z^6 + 48*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) + ((-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 + 40*y^2*z^2 - 100*y^3*z^2 + 63*y^4*z^2 + 5*y^5*z^2 - 7*y^6*z^2 - y^7*z^2 + 82*y*z^3 - 362*y^2*z^3 + 466*y^3*z^3 - 219*y^4*z^3 + 47*y^5*z^3 - 7*y^6*z^3 - y^7*z^3 + 39*z^4 - 481*y*z^4 + 1099*y^2*z^4 - 874*y^3*z^4 + 290*y^4*z^4 - 48*y^5*z^4 - 4*y^6*z^4 - 191*z^5 + 1105*y*z^5 - 1537*y^2*z^5 + 752*y^3*z^5 - 150*y^4*z^5 + 2*y^5*z^5 + 375*z^6 - 1252*y*z^6 + 1037*y^2*z^6 - 270*y^3*z^6 + 18*y^4*z^6 - 369*z^7 + 706*y*z^7 - 289*y^2*z^7 + 22*y^3*z^7 + 182*z^8 - 163*y*z^8 + 12*y^2*z^8 - 36*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 + 26*y^2*z - 42*y^3*z + 20*y^4*z - 2*y^5*z + 2*y^6*z - 2*z^2 + 36*y*z^2 - 86*y^2*z^2 + 52*y^3*z^2 - 2*y^4*z^2 + 4*y^5*z^2 + 16*z^3 - 98*y*z^3 + 107*y^2*z^3 - 14*y^3*z^3 + 2*y^4*z^3 - 2*y^5*z^3 - 40*z^4 + 118*y*z^4 - 58*y^2*z^4 + 8*y^3*z^4 - 8*y^4*z^4 + 45*z^5 - 68*y*z^5 + 21*y^2*z^5 - 12*y^3*z^5 - 24*z^6 + 18*y*z^6 - 8*y^2*z^6 + 5*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 - 40*y^4*z^2 + 96*y^5*z^2 - 132*y^6*z^2 + 97*y^7*z^2 - 31*y^8*z^2 + 2*y^9*z^2 + 12*y^2*z^3 - 20*y^3*z^3 + 46*y^4*z^3 - 132*y^5*z^3 + 174*y^6*z^3 - 92*y^7*z^3 + 12*y^8*z^3 + 8*y*z^4 - 24*y^2*z^4 - 118*y^3*z^4 + 188*y^4*z^4 + 38*y^5*z^4 - 132*y^6*z^4 + 31*y^7*z^4 + 2*z^5 - 10*y*z^5 - 86*y^2*z^5 + 450*y^3*z^5 - 348*y^4*z^5 - 46*y^5*z^5 + 48*y^6*z^5 - 2*z^6 - 40*y*z^6 + 286*y^2*z^6 - 483*y^3*z^6 + 103*y^4*z^6 + 54*y^5*z^6 - 6*z^7 + 100*y*z^7 - 266*y^2*z^7 + 132*y^3*z^7 + 48*y^4*z^7 + 12*z^8 - 78*y*z^8 + 66*y^2*z^8 + 31*y^3*z^8 - 8*z^9 + 18*y*z^9 + 12*y^2*z^9 + 2*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 - 19*y*z + 71*y^2*z - 82*y^3*z + 46*y^4*z - 24*y^5*z + 8*y^6*z - 9*z^2 + 108*y*z^2 - 239*y^2*z^2 + 200*y^3*z^2 - 98*y^4*z^2 + 32*y^5*z^2 + 37*z^3 - 235*y*z^3 + 348*y^2*z^3 - 200*y^3*z^3 + 58*y^4*z^3 - 60*z^4 + 246*y*z^4 - 230*y^2*z^4 + 68*y^3*z^4 + 48*z^5 - 123*y*z^5 + 53*y^2*z^5 + 2*y^3*z^5 - 19*z^6 + 22*y*z^6 + 3*y^2*z^6 + 3*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 + 24*y^2*z - 2*y^3*z + 3*y^4*z + 58*y*z^2 - 44*y^2*z^2 + 10*y^3*z^2 + 30*z^3 - 114*y*z^3 + 31*y^2*z^3 - 4*y^3*z^3 - 60*z^4 + 60*y*z^4 - 8*y^2*z^4 + 30*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 + 7*z^2 - 32*y*z^2 + 32*y^2*z^2 - 9*y^3*z^2 + 3*z^3 + 14*y*z^3 - 10*y^2*z^3 - y^3*z^3 - 11*z^4 + 4*y*z^4 - 4*y^2*z^4 + 5*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 + 25*z^2 - 61*y*z^2 + 84*y^2*z^2 - 84*y^3*z^2 + 55*y^4*z^2 - 16*y^5*z^2 - 95*z^3 + 185*y*z^3 - 198*y^2*z^3 + 152*y^3*z^3 - 53*y^4*z^3 + 170*z^4 - 250*y*z^4 + 185*y^2*z^4 - 82*y^3*z^4 - 160*z^5 + 160*y*z^5 - 63*y^2*z^5 + 6*y^3*z^5 + 77*z^6 - 41*y*z^6 + 2*y^2*z^6 - 15*z^7 + y*z^7)*G[1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-11 + 25*y - 18*y^2 + 4*y^3 + 33*z - 51*y*z + 20*y^2*z - 2*y^3*z - 33*z^2 + 27*y*z^2 - 2*y^2*z^2 + 11*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 + 19*z^2 - 62*y*z^2 + 46*y^2*z^2 - 7*y^3*z^2 - 16*z^3 + 52*y*z^3 - 26*y^2*z^3 + 2*y^3*z^3 - 6*z^4 - 4*y*z^4 - 4*y^2*z^4 + 3*y^3*z^4 + 14*z^5 - 10*y*z^5 + 4*y^2*z^5 - 5*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 + 65*y^4*z^2 - 118*y^5*z^2 + 118*y^6*z^2 - 61*y^7*z^2 + 13*y^8*z^2 - y^9*z^2 - 24*y^2*z^3 + 156*y^3*z^3 - 328*y^4*z^3 + 342*y^5*z^3 - 184*y^6*z^3 + 44*y^7*z^3 - 6*y^8*z^3 - 16*y*z^4 + 131*y^2*z^4 - 475*y^3*z^4 + 677*y^4*z^4 - 409*y^5*z^4 + 93*y^6*z^4 - 14*y^7*z^4 - 4*z^5 + 60*y*z^5 - 256*y^2*z^5 + 654*y^3*z^5 - 596*y^4*z^5 + 152*y^5*z^5 - 12*y^6*z^5 + 11*z^6 - 68*y*z^6 + 216*y^2*z^6 - 403*y^3*z^6 + 154*y^4*z^6 + 9*y^5*z^6 - 4*z^7 + 2*y*z^7 - 56*y^2*z^7 + 56*y^3*z^7 + 30*y^4*z^7 - 14*z^8 + 42*y*z^8 - 23*y^2*z^8 + 28*y^3*z^8 + 16*z^9 - 22*y*z^9 + 12*y^2*z^9 - 5*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 - 64*y^2*z^2 + 140*y^3*z^2 - 99*y^4*z^2 + 14*y^5*z^2 - 4*y^6*z^2 + 5*y^7*z^2 + 4*z^3 - 76*y*z^3 + 318*y^2*z^3 - 456*y^3*z^3 + 261*y^4*z^3 - 84*y^5*z^3 + 26*y^6*z^3 + y^7*z^3 - 27*z^4 + 279*y*z^4 - 737*y^2*z^4 + 711*y^3*z^4 - 295*y^4*z^4 + 63*y^5*z^4 + 4*y^6*z^4 + 79*z^5 - 517*y*z^5 + 879*y^2*z^5 - 525*y^3*z^5 + 107*y^4*z^5 + 9*y^5*z^5 - 125*z^6 + 516*y*z^6 - 519*y^2*z^6 + 137*y^3*z^6 + 12*y^4*z^6 + 111*z^7 - 264*y*z^7 + 115*y^2*z^7 + 9*y^3*z^7 - 52*z^8 + 53*y*z^8 + 4*y^2*z^8 + 10*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 - 38*y^2*z^2 + 55*y^3*z^2 - 34*y^4*z^2 + 4*y^5*z^2 + 4*y^6*z^2 + 4*z^3 - 42*y*z^3 + 110*y^2*z^3 - 102*y^3*z^3 + 22*y^4*z^3 + 12*y^5*z^3 - 15*z^4 + 81*y*z^4 - 137*y^2*z^4 + 68*y^3*z^4 + 8*y^4*z^4 + 20*z^5 - 70*y*z^5 + 72*y^2*z^5 - 6*y^3*z^5 - 2*y^4*z^5 - 10*z^6 + 24*y*z^6 - 7*y^2*z^6 - 5*y^3*z^6 - 4*y^2*z^7 + 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 - 23*y^2*z^2 + 52*y^3*z^2 - 78*y^4*z^2 + 62*y^5*z^2 - 20*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 14*y*z^3 + 66*y^2*z^3 - 112*y^3*z^3 + 90*y^4*z^3 - 36*y^5*z^3 + 8*y^6*z^3 + 8*y*z^4 - 78*y^2*z^4 + 90*y^3*z^4 - 32*y^4*z^4 + 10*y^5*z^4 - 16*z^5 + 20*y*z^5 + 32*y^2*z^5 - 12*y^3*z^5 + 29*z^6 - 30*y*z^6 + 9*y^2*z^6 - 10*y^3*z^6 - 20*z^7 + 14*y*z^7 - 8*y^2*z^7 + 5*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 + 48*y^2*z^2 - 102*y^3*z^2 + 57*y^4*z^2 - 7*y^5*z^2 + 66*y*z^3 - 226*y^2*z^3 + 164*y^3*z^3 - 8*y^4*z^3 + 27*z^4 - 179*y*z^4 + 200*y^2*z^4 - 7*y^3*z^4 - 50*z^5 + 112*y*z^5 - 4*y^2*z^5 + 24*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 - 34*y^2*z^2 + 86*y^3*z^2 - 66*y^4*z^2 + 17*y^5*z^2 - 32*y*z^3 + 122*y^2*z^3 - 98*y^3*z^3 + 8*y^4*z^3 - 9*z^4 + 65*y*z^4 - 78*y^2*z^4 - 3*y^3*z^4 + 10*z^5 - 28*y*z^5 - 4*y^2*z^5 - 3*z^6 - y*z^6)*G[-y, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^2 + y^3 - 16*y*z + 2*y^2*z - 9*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]*((-1074*y^2 + 1074*y^3 - 5896*y*z + 4044*y^2*z + 438*y^3*z - 2117*z^2 + 7144*y*z^2 + 54*y^2*z^2 + 1469*z^3 + 264*y*z^3 + 648*z^4)/ (108*y^2*(-1 + z)*z*(y + z)^2) + ((51*y^2 - 51*y^3 + 950*y*z - 213*y^2*z - 3*y^3*z + 433*z^2 - 1061*y*z^2 + 54*y^2*z^2 - 433*z^3 + 57*y*z^3)*G[1 - y, z])/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((27*y^3 - 24*y^4 - 33*y^5 + 30*y^6 + 81*y^2*z - 678*y^3*z - 291*y^4*z + 1515*y^5*z - 627*y^6*z + 81*y*z^2 + 2525*y^2*z^2 - 3704*y^3*z^2 + 4584*y^4*z^2 - 3201*y^5*z^2 - 483*y^6*z^2 + 27*z^3 + 7690*y*z^3 - 18436*y^2*z^3 + 12208*y^3*z^3 - 5607*y^4*z^3 - 1521*y^5*z^3 + 3329*z^4 - 27287*y*z^4 + 27929*y^2*z^4 - 7001*y^3*z^4 - 1902*y^4*z^4 - 9933*z^5 + 29125*y*z^5 - 9624*y^2*z^5 - 1932*y^3*z^5 + 9123*z^6 - 7554*y*z^6 - 2475*y^2*z^6 - 1898*z^7 - 2055*y*z^7 - 648*z^8)*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 - 185*y^2*z + 380*y^3*z - 159*y^4*z - 36*y^5*z - 556*y*z^2 + 1294*y^2*z^2 - 940*y^3*z^2 + 156*y^4*z^2 - 36*y^5*z^2 - 347*z^3 + 2012*y*z^3 - 2312*y^2*z^3 + 920*y^3*z^3 - 213*y^4*z^3 + 978*z^4 - 2470*y*z^4 + 1572*y^2*z^4 - 432*y^3*z^4 - 915*z^5 + 1128*y*z^5 - 369*y^2*z^5 + 284*z^6 - 114*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 + 706*y^2*z - 727*y^3*z - 69*y^4*z + 90*y^5*z + 983*y*z^2 - 3368*y^2*z^2 + 1688*y^3*z^2 + 138*y^4*z^2 - 27*y^5*z^2 + 400*z^3 - 3505*y*z^3 + 4699*y^2*z^3 - 871*y^3*z^3 - 51*y^4*z^3 - 1218*z^4 + 4055*y*z^4 - 2028*y^2*z^4 - 27*y^3*z^4 + 1236*z^5 - 1527*y*z^5 - 9*y^2*z^5 - 418*z^6 - 6*y*z^6)* G[0, 1 - y, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((69*y^4 - 207*y^5 + 207*y^6 - 69*y^7 - 168*y^3*z - 186*y^4*z + 1119*y^5*z - 1008*y^6*z + 243*y^7*z - 1400*y^2*z^2 + 3490*y^3*z^2 - 1232*y^4*z^2 - 2289*y^5*z^2 + 1521*y^6*z^2 - 90*y^7*z^2 - 1336*y*z^3 + 8716*y^2*z^3 - 12870*y^3*z^3 + 4260*y^4*z^3 + 1935*y^5*z^3 - 702*y^6*z^3 - 12*y^7*z^3 - 323*z^4 + 6239*y*z^4 - 19683*y^2*z^4 + 18945*y^3*z^4 - 4473*y^4*z^4 - 750*y^5*z^4 + 54*y^6*z^4 + 1292*z^5 - 10895*y*z^5 + 20354*y^2*z^5 - 12175*y^3*z^5 + 1322*y^4*z^5 + 120*y^5*z^5 - 1938*z^6 + 8611*y*z^6 - 9385*y^2*z^6 + 2526*y^3*z^6 + 168*y^4*z^6 + 1292*z^7 - 2813*y*z^7 + 1260*y^2*z^7 + 252*y^3*z^7 - 323*z^8 + 194*y*z^8 + 138*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 - 21*y^3 + 28*y^4 - 12*y^5 - z - 21*y*z + 75*y^2*z - 49*y^3*z - 22*y^4*z + 18*y^5*z - 27*z^2 + 194*y*z^2 - 349*y^2*z^2 + 146*y^3*z^2 + 19*y^4*z^2 - 2*y^5*z^2 + 102*z^3 - 396*y*z^3 + 386*y^2*z^3 - 61*y^3*z^3 - 11*y^4*z^3 - 132*z^4 + 297*y*z^4 - 120*y^2*z^4 - 5*y^3*z^4 + 71*z^5 - 71*y*z^5 + 2*y^2*z^5 - 13*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 + 706*y^2*z - 727*y^3*z - 69*y^4*z + 90*y^5*z + 983*y*z^2 - 3368*y^2*z^2 + 1688*y^3*z^2 + 138*y^4*z^2 - 27*y^5*z^2 + 400*z^3 - 3505*y*z^3 + 4699*y^2*z^3 - 871*y^3*z^3 - 51*y^4*z^3 - 1218*z^4 + 4055*y*z^4 - 2028*y^2*z^4 - 27*y^3*z^4 + 1236*z^5 - 1527*y*z^5 - 9*y^2*z^5 - 418*z^6 - 6*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 - 80*y*z + 6*y^2*z - 9*y^3*z - 40*z^2 + 74*y*z^2 - 6*y^2*z^2 + 40*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 + 42*y^4 + 108*y^5 - 171*y^6 + 66*y^7 + 18*y*z + 126*y^2*z - 141*y^3*z + 201*y^4*z - 843*y^5*z + 909*y^6*z - 270*y^7*z + 9*z^2 + 414*y*z^2 - 3173*y^2*z^2 + 5371*y^3*z^2 - 3887*y^4*z^2 + 2373*y^5*z^2 - 1422*y^6*z^2 + 315*y^7*z^2 + 234*z^3 - 4549*y*z^3 + 16645*y^2*z^3 - 20367*y^3*z^3 + 9849*y^4*z^3 - 2493*y^5*z^3 + 729*y^6*z^3 - 39*y^7*z^3 - 1961*z^4 + 15905*y*z^4 - 36171*y^2*z^4 + 30501*y^3*z^4 - 8919*y^4*z^4 + 609*y^5*z^4 + 27*y^6*z^4 + 5342*z^5 - 25754*y*z^5 + 38048*y^2*z^5 - 20338*y^3*z^5 + 2510*y^4*z^5 + 174*y^5*z^5 - 6735*z^6 + 20734*y*z^6 - 19096*y^2*z^6 + 4983*y^3*z^6 + 132*y^4*z^6 + 4064*z^7 - 7691*y*z^7 + 3591*y^2*z^7 + 45*y^3*z^7 - 953*z^8 + 923*y*z^8 + 21*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) + ((-126*y^4 + 297*y^5 - 216*y^6 + 45*y^7 + 36*y^3*z + 360*y^4*z - 729*y^5*z + 378*y^6*z - 45*y^7*z + 1166*y^2*z^2 - 2392*y^3*z^2 + 638*y^4*z^2 + 525*y^5*z^2 - 108*y^6*z^2 + 2032*y*z^3 - 6926*y^2*z^3 + 6036*y^3*z^3 - 1184*y^4*z^3 + 69*y^5*z^3 + 878*z^4 - 6697*y*z^4 + 10284*y^2*z^4 - 4229*y^3*z^4 + 474*y^4*z^4 - 2076*z^5 + 7025*y*z^5 - 4854*y^2*z^5 + 603*y^3*z^5 + 1626*z^6 - 2429*y*z^6 + 330*y^2*z^6 - 428*z^7 + 69*y*z^7)*G[-y, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 48*y^5 - 24*y^6 + 78*y^3*z + 78*y^4*z - 240*y^5*z + 84*y^6*z - 520*y^2*z^2 + 466*y^3*z^2 - 402*y^4*z^2 + 327*y^5*z^2 + 12*y^6*z^2 - 956*y*z^3 + 2675*y^2*z^3 - 1460*y^3*z^3 + 423*y^4*z^3 + 81*y^5*z^3 - 400*z^4 + 3325*y*z^4 - 3880*y^2*z^4 + 895*y^3*z^4 + 141*y^4*z^4 + 1218*z^5 - 3776*y*z^5 + 1698*y^2*z^5 + 93*y^3*z^5 - 1236*z^6 + 1401*y*z^6 + 27*y^2*z^6 + 418*z^7 + 6*y*z^7)*G[-y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((93*y^4 - 198*y^5 + 117*y^6 - 12*y^7 + 330*y^3*z - 1290*y^4*z + 1506*y^5*z - 606*y^6*z + 60*y^7*z - 1870*y^2*z^2 + 2132*y^3*z^2 + 2456*y^4*z^2 - 3306*y^5*z^2 + 717*y^6*z^2 + 24*y^7*z^2 - 1082*y*z^3 + 10172*y^2*z^3 - 9488*y^3*z^3 - 1936*y^4*z^3 + 2238*y^5*z^3 - 12*y^6*z^3 - 139*z^4 + 5608*y*z^4 - 20275*y^2*z^4 + 11482*y^3*z^4 + 479*y^4*z^4 - 24*y^5*z^4 + 988*z^5 - 10578*y*z^5 + 17760*y^2*z^5 - 4930*y^3*z^5 + 270*y^4*z^5 - 2022*z^6 + 8690*y*z^6 - 6033*y^2*z^6 + 474*y^3*z^6 + 1636*z^7 - 2668*y*z^7 + 246*y^2*z^7 - 463*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) + ((-76*y^2 + 30*y^3 + 15*y^4 - 161*y*z + 212*y^2*z - 12*y^3*z - 82*z^2 + 352*y*z^2 - 145*y^2*z^2 + 12*y^3*z^2 + 164*z^3 - 203*y*z^3 + 24*y^2*z^3 - 82*z^4 + 12*y*z^4)*G[0, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((-53*y^2 + 39*y^3 + 18*y^4 - 142*y*z + 184*y^2*z - 18*y^3*z - 77*z^2 + 323*y*z^2 - 143*y^2*z^2 + 15*y^3*z^2 + 154*z^3 - 196*y*z^3 + 30*y^2*z^3 - 77*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 - 170*y^2*z^2 + 415*y^3*z^2 - 272*y^4*z^2 - 15*y^5*z^2 + 39*y^6*z^2 + 3*y^7*z^2 - 400*y*z^3 + 1608*y^2*z^3 - 2033*y^3*z^3 + 924*y^4*z^3 - 117*y^5*z^3 + 3*y^6*z^3 + 3*y^7*z^3 - 203*z^4 + 2268*y*z^4 - 4935*y^2*z^4 + 3882*y^3*z^4 - 1179*y^4*z^4 + 132*y^5*z^4 + 12*y^6*z^4 + 937*z^5 - 5072*y*z^5 + 6929*y^2*z^5 - 3388*y^3*z^5 + 617*y^4*z^5 - 18*y^5*z^5 - 1742*z^6 + 5626*y*z^6 - 4707*y^2*z^6 + 1259*y^3*z^6 - 96*y^4*z^6 + 1634*z^7 - 3126*y*z^7 + 1347*y^2*z^7 - 123*y^3*z^7 - 775*z^8 + 722*y*z^8 - 72*y^2*z^8 + 149*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) + ((-53*y^2 + 39*y^3 + 18*y^4 - 142*y*z + 184*y^2*z - 18*y^3*z - 77*z^2 + 323*y*z^2 - 143*y^2*z^2 + 15*y^3*z^2 + 154*z^3 - 196*y*z^3 + 30*y^2*z^3 - 77*z^4 + 15*y*z^4)*G[0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((82*y^2 + 6*y^3 + 3*y^4 + 92*y*z - 152*y^2*z - 6*y^3*z + 34*z^2 - 178*y*z^2 + 61*y^2*z^2 + 6*y^3*z^2 - 68*z^3 + 80*y*z^3 + 12*y^2*z^3 + 34*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 + 16*y^2*z^2 - 83*y^3*z^2 + 58*y^4*z^2 - 9*y^5*z^2 + 21*y^6*z^2 - 15*y^7*z^2 + 6*z^3 - 10*y*z^3 - 186*y^2*z^3 + 433*y^3*z^3 - 414*y^4*z^3 + 273*y^5*z^3 - 87*y^6*z^3 - 3*y^7*z^3 - 17*z^4 + 12*y*z^4 + 375*y^2*z^4 - 786*y^3*z^4 + 669*y^4*z^4 - 240*y^5*z^4 - 12*y^6*z^4 + 73*z^5 - 218*y*z^5 - 211*y^2*z^5 + 578*y^3*z^5 - 301*y^4*z^5 - 12*y^5*z^5 - 218*z^6 + 514*y*z^6 - 123*y^2*z^6 - 79*y^3*z^6 - 24*y^4*z^6 + 296*z^7 - 456*y*z^7 + 171*y^2*z^7 - 57*y^3*z^7 - 181*z^8 + 158*y*z^8 - 48*y^2*z^8 + 41*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 + 46*y^2*z - 54*y^3*z + 27*y^4*z - 24*y^5*z - 10*y*z^2 - 138*y^2*z^2 + 96*y^3*z^2 - 75*y^4*z^2 - 26*z^3 + 30*y*z^3 + 141*y^2*z^3 - 72*y^3*z^3 + 78*z^4 - 42*y*z^4 - 25*y^2*z^4 - 12*y^3*z^4 - 78*z^5 + 34*y*z^5 - 24*y^2*z^5 + 26*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 + 61*y^2*z^2 - 18*y^3*z^2 + 51*y^4*z^2 - 21*y^5*z^2 + 116*y*z^3 - 177*y^2*z^3 + 78*y^3*z^3 - 69*y^4*z^3 + 3*y^5*z^3 + 52*z^4 - 345*y*z^4 + 213*y^2*z^4 - 90*y^3*z^4 + 6*y^4*z^4 - 156*z^5 + 351*y*z^5 - 115*y^2*z^5 + 12*y^3*z^5 + 156*z^6 - 131*y*z^6 + 18*y^2*z^6 - 52*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 + 29*z^2 - 68*y*z^2 + 38*y^2*z^2 - y^3*z^2 - 46*z^3 + 54*y*z^3 - 4*y^2*z^3 + 21*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*z^7 - y*z^7)*G[1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-53*y^2 + 39*y^3 + 18*y^4 - 142*y*z + 184*y^2*z - 18*y^3*z - 77*z^2 + 323*y*z^2 - 143*y^2*z^2 + 15*y^3*z^2 + 154*z^3 - 196*y*z^3 + 30*y^2*z^3 - 77*z^4 + 15*y*z^4)* G[1 - y, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((82*y^2 + 6*y^3 + 3*y^4 + 92*y*z - 152*y^2*z - 6*y^3*z + 34*z^2 - 178*y*z^2 + 61*y^2*z^2 + 6*y^3*z^2 - 68*z^3 + 80*y*z^3 + 12*y^2*z^3 + 34*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 + 61*y^2*z - 66*y^3*z + 36*y^4*z - 24*y^5*z - 6*z^2 + 2*y*z^2 - 135*y^2*z^2 + 120*y^3*z^2 - 84*y^4*z^2 - 23*z^3 + 72*y*z^3 + 123*y^2*z^3 - 90*y^3*z^3 + 105*z^4 - 114*y*z^4 - 19*y^2*z^4 - 12*y^3*z^4 - 117*z^5 + 64*y*z^5 - 24*y^2*z^5 + 41*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 + 20*y^2*z^2 - 17*y^3*z^2 + 15*y^4*z^2 - 7*y^5*z^2 - 2*y^6*z^2 - 4*z^3 + 6*y*z^3 + 38*y^2*z^3 - 50*y^3*z^3 + 10*y^4*z^3 - 4*y^5*z^3 - 3*z^4 + 101*y*z^4 - 218*y^2*z^4 + 119*y^3*z^4 - 17*y^4*z^4 - y^5*z^4 + 52*z^5 - 260*y*z^5 + 266*y^2*z^5 - 66*y^3*z^5 - 98*z^6 + 234*y*z^6 - 106*y^2*z^6 + 4*y^3*z^6 + 72*z^7 - 74*y*z^7 + 4*y^2*z^7 - 19*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) + ((82*y^2 + 6*y^3 + 3*y^4 + 92*y*z - 152*y^2*z - 6*y^3*z + 34*z^2 - 178*y*z^2 + 61*y^2*z^2 + 6*y^3*z^2 - 68*z^3 + 80*y*z^3 + 12*y^2*z^3 + 34*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 + 83*y^3*z^2 - 27*y^4*z^2 + 51*y^5*z^2 - 21*y^6*z^2 - 27*y*z^3 + 189*y^2*z^3 - 216*y^3*z^3 + 87*y^4*z^3 - 81*y^5*z^3 + 3*y^6*z^3 - 9*z^4 + 138*y*z^4 - 405*y^2*z^4 + 246*y^3*z^4 - 108*y^4*z^4 + 9*y^5*z^4 + 38*z^5 - 252*y*z^5 + 357*y^2*z^5 - 113*y^3*z^5 + 6*y^4*z^5 - 60*z^6 + 195*y*z^6 - 105*y^2*z^6 - 6*y^3*z^6 + 42*z^7 - 51*y*z^7 - 9*y^2*z^7 - 11*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 + 73*y^2*z^2 - 68*y^3*z^2 - 74*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 146*y*z^3 - 446*y^2*z^3 + 368*y^3*z^3 + 34*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 64*z^4 - 580*y*z^4 + 1066*y^2*z^4 - 562*y^3*z^4 - 8*y^4*z^4 + 30*y^5*z^4 - 208*z^5 + 996*y*z^5 - 1080*y^2*z^5 + 292*y^3*z^5 + 297*z^6 - 782*y*z^6 + 417*y^2*z^6 - 30*y^3*z^6 - 196*z^7 + 238*y*z^7 - 24*y^2*z^7 + 49*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 + 193*y^3*z^2 - 78*y^4*z^2 + 99*y^5*z^2 - 42*y^6*z^2 - 36*y*z^3 + 351*y^2*z^3 - 495*y^3*z^3 + 195*y^4*z^3 - 159*y^5*z^3 + 6*y^6*z^3 - 12*z^4 + 261*y*z^4 - 855*y^2*z^4 + 552*y^3*z^4 - 219*y^4*z^4 + 18*y^5*z^4 + 73*z^5 - 573*y*z^5 + 810*y^2*z^5 - 244*y^3*z^5 + 12*y^4*z^5 - 147*z^6 + 501*y*z^6 - 252*y^2*z^6 - 12*y^3*z^6 + 123*z^7 - 147*y*z^7 - 18*y^2*z^7 - 37*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 + 109*y^2*z^2 - 128*y^3*z^2 - 245*y^4*z^2 + 462*y^5*z^2 - 213*y^6*z^2 + 24*y^7*z^2 - 6*z^3 + 230*y*z^3 - 765*y^2*z^3 + 658*y^3*z^3 + 159*y^4*z^3 - 354*y^5*z^3 + 111*y^6*z^3 - 12*y^7*z^3 + 112*z^4 - 1146*y*z^4 + 2235*y^2*z^4 - 1374*y^3*z^4 + 120*y^4*z^4 + 132*y^5*z^4 - 48*y^6*z^4 - 482*z^5 + 2542*y*z^5 - 3163*y^2*z^5 + 1316*y^3*z^5 - 124*y^4*z^5 - 60*y^5*z^5 + 925*z^6 - 2882*y*z^6 + 2220*y^2*z^6 - 538*y^3*z^6 - 913*z^7 + 1656*y*z^7 - 678*y^2*z^7 + 60*y^3*z^7 + 455*z^8 - 400*y*z^8 + 48*y^2*z^8 - 91*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 + 40*y^2*z^2 - 62*y^3*z^2 + y^4*z^2 + 15*y^5*z^2 + 116*y*z^3 - 216*y^2*z^3 + 94*y^3*z^3 + 58*z^4 - 201*y*z^4 + 138*y^2*z^4 - 15*y^3*z^4 - 50*z^5 + 76*y*z^5 - 12*y^2*z^5 + 13*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 184*y^2*z^2 + 368*y^3*z^2 - 172*y^4*z^2 + 6*y^5*z^2 - 314*y*z^3 + 894*y^2*z^3 - 586*y^3*z^3 + 24*y^4*z^3 - 139*z^4 + 738*y*z^4 - 738*y^2*z^4 + 36*y^3*z^4 + 200*z^5 - 412*y*z^5 + 24*y^2*z^5 - 85*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 38*y^2*z^2 - 43*y*z^3 - 6*y^2*z^3 - 17*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 + 47*y^2*z^2 - 100*y^3*z^2 + 95*y^4*z^2 - 30*y^5*z^2 + 34*y*z^3 - 48*y^2*z^3 + 20*y^3*z^3 + 11*z^4 + 66*y*z^4 - 111*y^2*z^4 + 30*y^3*z^4 + 44*z^5 - 118*y*z^5 + 24*y^2*z^5 - 34*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 + 80*y^2*z^2 - 184*y^3*z^2 + 125*y^4*z^2 - 30*y^5*z^2 - 20*y*z^3 - 132*y^2*z^3 + 146*y^3*z^3 - 40*z^4 + 78*y*z^4 + 27*y^2*z^4 + 30*y^3*z^4 + 56*z^5 - 52*y*z^5 + 24*y^2*z^5 - 22*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 + 146*y^2*z^2 - 214*y^3*z^2 - 34*y^4*z^2 + 90*y^5*z^2 + 232*y*z^3 - 894*y^2*z^3 + 644*y^3*z^3 + 98*z^4 - 828*y*z^4 + 1017*y^2*z^4 - 90*y^3*z^4 - 262*z^5 + 626*y*z^5 - 72*y^2*z^5 + 143*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 - 438*y^3*z + 394*y^4*z - 264*y^5*z + 501*y^6*z - 454*y^7*z + 117*y^8*z + 216*y*z^2 - 1486*y^2*z^2 + 3494*y^3*z^2 - 4434*y^4*z^2 + 3911*y^5*z^2 - 2305*y^6*z^2 + 649*y^7*z^2 - 45*y^8*z^2 + 72*z^3 - 1658*y*z^3 + 6638*y^2*z^3 - 11682*y^3*z^3 + 11202*y^4*z^3 - 6033*y^5*z^3 + 1689*y^6*z^3 - 219*y^7*z^3 - 514*z^4 + 5402*y*z^4 - 14490*y^2*z^4 + 17166*y^3*z^4 - 9986*y^4*z^4 + 2883*y^5*z^4 - 461*y^6*z^4 + 1432*z^5 - 8766*y*z^5 + 15585*y^2*z^5 - 11214*y^3*z^5 + 3433*y^4*z^5 - 497*y^5*z^5 - 1932*z^6 + 7235*y*z^6 - 8027*y^2*z^6 + 3021*y^3*z^6 - 297*y^4*z^6 + 1264*z^7 - 2795*y*z^7 + 1689*y^2*z^7 - 131*y^3*z^7 - 322*z^8 + 375*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 - 185*z^2 + 343*y*z^2 - 500*y^2*z^2 + 681*y^3*z^2 - 501*y^4*z^2 + 144*y^5*z^2 + 925*z^3 - 1507*y*z^3 + 1494*y^2*z^3 - 1329*y^3*z^3 + 483*y^4*z^3 - 1850*z^4 + 2358*y*z^4 - 1557*y^2*z^4 + 765*y^3*z^4 + 1850*z^5 - 1642*y*z^5 + 581*y^2*z^5 - 75*y^3*z^5 - 925*z^6 + 451*y*z^6 - 30*y^2*z^6 + 185*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 - 293*y^4*z^2 + 919*y^5*z^2 - 1367*y^6*z^2 + 933*y^7*z^2 - 213*y^8*z^2 - 15*y^9*z^2 + 196*y^3*z^3 - 67*y^4*z^3 - 1059*y^5*z^3 + 1323*y^6*z^3 - 261*y^7*z^3 - 117*y^8*z^3 - 15*y^9*z^3 + 919*y^2*z^4 - 3685*y^3*z^4 + 4447*y^4*z^4 - 2097*y^5*z^4 + 996*y^6*z^4 - 450*y^7*z^4 - 90*y^8*z^4 + 696*y*z^5 - 6215*y^2*z^5 + 13551*y^3*z^5 - 11719*y^4*z^5 + 5267*y^5*z^5 - 1306*y^6*z^5 - 216*y^7*z^5 + 185*z^6 - 3907*y*z^6 + 16095*y^2*z^6 - 21493*y^3*z^6 + 11992*y^4*z^6 - 2886*y^5*z^6 - 234*y^6*z^6 - 925*z^7 + 8683*y*z^7 - 20275*y^2*z^7 + 16081*y^3*z^7 - 4582*y^4*z^7 - 36*y^5*z^7 + 1850*z^8 - 9582*y*z^8 + 12620*y^2*z^8 - 4890*y^3*z^8 + 186*y^4*z^8 - 1850*z^9 + 5278*y*z^9 - 3234*y^2*z^9 + 204*y^3*z^9 + 925*z^10 - 1183*y*z^10 + 90*y^2*z^10 - 185*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 + 307*y^4 - 401*y^5 + 319*y^6 - 249*y^7 + 192*y^8 - 60*y^9 - 216*y^2*z + 1216*y^3*z - 2617*y^4*z + 2781*y^5*z - 1983*y^6*z + 1269*y^7*z - 432*y^8*z - 144*y*z^2 + 1834*y^2*z^2 - 6370*y^3*z^2 + 9484*y^4*z^2 - 7566*y^5*z^2 + 4203*y^6*z^2 - 1383*y^7*z^2 - 36*z^3 + 1116*y*z^3 - 7670*y^2*z^3 + 17154*y^3*z^3 - 17056*y^4*z^3 + 9314*y^5*z^3 - 2821*y^6*z^3 + 3*y^7*z^3 + 263*z^4 - 4225*y*z^4 + 17163*y^2*z^4 - 24241*y^3*z^4 + 15037*y^4*z^4 - 4341*y^5*z^4 + 42*y^6*z^4 - 925*z^5 + 8557*y*z^5 - 20659*y^2*z^5 + 17281*y^3*z^5 - 5407*y^4*z^5 + 153*y^5*z^5 + 1742*z^6 - 9336*y*z^6 + 12725*y^2*z^6 - 5145*y^3*z^6 + 252*y^4*z^6 - 1766*z^7 + 5200*y*z^7 - 3267*y^2*z^7 + 213*y^3*z^7 + 907*z^8 - 1183*y*z^8 + 90*y^2*z^8 - 185*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*((((2*I)/9)*(107 + 148*y + 41*z))/(y*(-1 + z)*(y + z)) - ((I/36)*(-36*y^5 + 72*y^6 - 36*y^7 + 323*y^3*z - 685*y^4*z + 479*y^5*z + 39*y^6*z - 156*y^7*z - 111*y^2*z^2 - 1655*y^3*z^2 + 2427*y^4*z^2 + 101*y^5*z^2 - 798*y^6*z^2 + 72*y^7*z^2 + 33*y*z^3 + 153*y^2*z^3 + 2781*y^3*z^3 - 1095*y^4*z^3 - 1639*y^5*z^3 + 327*y^6*z^3 + 35*z^4 - 313*y*z^4 - 277*y^2*z^4 - 257*y^3*z^4 - 2039*y^4*z^4 + 735*y^5*z^4 - 176*z^5 + 576*y*z^5 + 1364*y^2*z^5 - 2644*y^3*z^5 + 1272*y^4*z^5 + 318*z^6 - 180*y*z^6 - 1954*y^2*z^6 + 1452*y^3*z^6 - 248*z^7 - 281*y*z^7 + 825*y^2*z^7 + 71*z^8 + 165*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 - 611*y^2*z + 446*y^3*z + 309*y^4*z - 144*y^5*z - 418*y*z^2 + 2533*y^2*z^2 - 1117*y^3*z^2 - 474*y^4*z^2 + 108*y^5*z^2 - 35*z^3 + 1484*y*z^3 - 3026*y^2*z^3 + 32*y^3*z^3 + 381*y^4*z^3 + 141*z^4 - 1549*y*z^4 + 609*y^2*z^4 + 603*y^3*z^4 - 177*z^5 + 318*y*z^5 + 495*y^2*z^5 + 71*z^6 + 165*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)*(-358*y + 185*y^2 + 173*y^3 - 382*z + 901*y*z - 48*y^2*z + 72*y^3*z + 764*z^2 - 579*y*z^2 + 108*y^2*z^2 - 382*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 - 611*y^2*z + 446*y^3*z + 309*y^4*z - 144*y^5*z - 418*y*z^2 + 2533*y^2*z^2 - 1117*y^3*z^2 - 474*y^4*z^2 + 108*y^5*z^2 - 35*z^3 + 1484*y*z^3 - 3026*y^2*z^3 + 32*y^3*z^3 + 381*y^4*z^3 + 141*z^4 - 1549*y*z^4 + 609*y^2*z^4 + 603*y^3*z^4 - 177*z^5 + 318*y*z^5 + 495*y^2*z^5 + 71*z^6 + 165*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 - 46*y*z - 12*y^2*z + 18*y^3*z - 23*z^2 + 58*y*z^2 + 12*y^2*z^2 + 23*z^3 - 6*y*z^3)*G[1 - y, 1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^2) + ((I/36)*(201*y^4 - 402*y^5 + 201*y^6 + 366*y^3*z - 1479*y^4*z + 1587*y^5*z - 474*y^6*z + 68*y^2*z^2 - 1562*y^3*z^2 + 3333*y^4*z^2 - 1932*y^5*z^2 + 129*y^6*z^2 + 202*y*z^3 - 436*y^2*z^3 + 2272*y^3*z^3 - 2493*y^4*z^3 + 315*y^5*z^3 + 35*z^4 - 620*y*z^4 + 353*y^2*z^4 - 638*y^3*z^4 + 6*y^4*z^4 - 141*z^5 + 469*y*z^5 + 582*y^2*z^5 - 582*y^3*z^5 + 177*z^6 + 114*y*z^6 - 567*y^2*z^6 - 71*z^7 - 165*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 + 152*y^2*z - 310*y^3*z + 137*y^4*z + 3*y^5*z + 18*y^6*z + 122*y*z^2 - 786*y^2*z^2 + 971*y^3*z^2 - 361*y^4*z^2 + 54*y^5*z^2 + 42*z^3 - 566*y*z^3 + 1479*y^2*z^3 - 1057*y^3*z^3 + 179*y^4*z^3 + 27*y^5*z^3 - 168*z^4 + 987*y*z^4 - 1205*y^2*z^4 + 273*y^3*z^4 + 111*y^4*z^4 + 258*z^5 - 758*y*z^5 + 291*y^2*z^5 + 147*y^3*z^5 - 180*z^6 + 209*y*z^6 + 69*y^2*z^6 + 48*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 - 46*y*z - 12*y^2*z + 18*y^3*z - 23*z^2 + 58*y*z^2 + 12*y^2*z^2 + 23*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 + 613*y^2*z - 562*y^3*z - 267*y^4*z + 180*y^5*z + 50*y*z^2 - 2075*y^2*z^2 + 1259*y^3*z^2 + 282*y^4*z^2 - 35*z^3 - 172*y*z^3 + 2590*y^2*z^3 - 1084*y^3*z^3 + 201*y^4*z^3 + 141*z^4 + 359*y*z^4 - 1659*y^2*z^4 + 567*y^3*z^4 - 177*z^5 - 402*y*z^5 + 531*y^2*z^5 + 71*z^6 + 165*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)*(-119*y^2 + 48*y^3 + 24*y^4 - 274*y*z + 334*y^2*z - 24*y^3*z - 143*z^2 + 596*y*z^2 - 239*y^2*z^2 + 24*y^3*z^2 + 286*z^3 - 346*y*z^3 + 48*y^2*z^3 - 143*z^4 + 24*y*z^4)* G[0, 0, 1 - y, z])/(y^3*(-1 + z)^2*(y + z)^2) + (I*(-y^4 - y^5 - y^6 + 12*y^7 - 13*y^8 + 4*y^9 - 22*y^3*z + 33*y^4*z - 13*y^5*z + 49*y^6*z - 76*y^7*z + 29*y^8*z - 14*y^2*z^2 + 104*y^3*z^2 - 117*y^4*z^2 + 108*y^5*z^2 - 171*y^6*z^2 + 88*y^7*z^2 - 6*y*z^3 + 46*y^2*z^3 - 176*y^3*z^3 + 195*y^4*z^3 - 216*y^5*z^3 + 137*y^6*z^3 - z^4 + 13*y*z^4 - 31*y^2*z^4 + 122*y^3*z^4 - 163*y^4*z^4 + 117*y^5*z^4 + 2*y^6*z^4 + z^5 + 9*y*z^5 - 49*y^2*z^5 - 8*y^3*z^5 + 37*y^4*z^5 + 9*y^5*z^5 + 5*z^6 - 46*y*z^6 + 83*y^2*z^6 - 34*y^3*z^6 + 16*y^4*z^6 - 11*z^7 + 44*y*z^7 - 41*y^2*z^7 + 14*y^3*z^7 + 8*z^8 - 15*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)*(-61*y^4 + 188*y^5 - 157*y^6 + 30*y^8 - 148*y^3*z + 828*y^4*z - 1138*y^5*z + 350*y^6*z + 108*y^7*z - 354*y^2*z^2 + 1792*y^3*z^2 - 3210*y^4*z^2 + 1874*y^5*z^2 - 97*y^6*z^2 + 12*y^7*z^2 - 268*y*z^3 + 2360*y^2*z^3 - 5368*y^3*z^3 + 4468*y^4*z^3 - 1038*y^5*z^3 + 84*y^6*z^3 - 73*z^4 + 1380*y*z^4 - 5257*y^2*z^4 + 6204*y^3*z^4 - 2331*y^4*z^4 + 234*y^5*z^4 + 316*z^5 - 2550*y*z^5 + 4958*y^2*z^5 - 2744*y^3*z^5 + 336*y^4*z^5 - 504*z^6 + 2050*y*z^6 - 1815*y^2*z^6 + 264*y^3*z^6 + 352*z^7 - 630*y*z^7 + 108*y^2*z^7 - 91*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)*(-11 + 12*y)*G[0, 1, 1, y])/y^3 - ((I/6)*(-119*y^2 + 48*y^3 + 24*y^4 - 274*y*z + 334*y^2*z - 24*y^3*z - 143*z^2 + 596*y*z^2 - 239*y^2*z^2 + 24*y^3*z^2 + 286*z^3 - 346*y*z^3 + 48*y^2*z^3 - 143*z^4 + 24*y*z^4)*G[0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(37*y^2 + 12*y^3 + 6*y^4 + 2*y*z - 50*y^2*z - 12*y^3*z - 11*z^2 + 8*y*z^2 - 5*y^2*z^2 + 12*y^3*z^2 + 22*z^3 - 22*y*z^3 + 24*y^2*z^3 - 11*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 + 17*y^2*z^2 - 12*y^3*z^2 + 24*y^4*z^2 + 6*y^5*z^2 + 106*y*z^3 - 63*y^2*z^3 - 12*y^3*z^3 + 36*y^4*z^3 + 6*y^5*z^3 + 71*z^4 - 324*y*z^4 + 81*y^2*z^4 + 24*y^3*z^4 + 12*y^4*z^4 - 213*z^5 + 348*y*z^5 - 71*y^2*z^5 + 24*y^3*z^5 + 213*z^6 - 148*y*z^6 + 36*y^2*z^6 - 71*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)*(-143 + 346*y - 233*y^2 + 6*y^3 + 24*y^4 + 572*z - 1062*y*z + 514*y^2*z - 24*y^3*z - 858*z^2 + 1110*y*z^2 - 329*y^2*z^2 + 18*y^3*z^2 + 572*z^3 - 418*y*z^3 + 48*y^2*z^3 - 143*z^4 + 24*y*z^4)* G[1, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(-31*y^2 + 62*y^3 - 67*y^4 + 90*y^5 - 78*y^6 + 24*y^7 - 26*y*z + 183*y^2*z - 310*y^3*z + 357*y^4*z - 330*y^5*z + 126*y^6*z - 7*z^2 + 96*y*z^2 - 399*y^2*z^2 + 588*y^3*z^2 - 555*y^4*z^2 + 258*y^5*z^2 + 11*z^3 - 100*y*z^3 + 361*y^2*z^3 - 428*y^3*z^3 + 229*y^4*z^3 + 6*y^5*z^3 + 20*z^4 - 28*y*z^4 - 54*y^2*z^4 + 22*y^3*z^4 + 36*y^4*z^4 - 56*z^5 + 114*y*z^5 - 108*y^2*z^5 + 66*y^3*z^5 + 43*z^6 - 68*y*z^6 + 48*y^2*z^6 - 11*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)*(309*y^2 - 309*y^3 - 782*y*z - 633*y^2*z + 273*y^3*z - 475*z^2 + 767*y*z^2 + 252*y^2*z^2 + 475*z^3 - 21*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 - 73*y^2*z + 36*y^3*z - 30*y^4*z + 24*y^5*z + 12*z^2 - 74*y*z^2 + 147*y^2*z^2 - 84*y^3*z^2 + 78*y^4*z^2 - 25*z^3 + 78*y*z^3 - 129*y^2*z^3 + 72*y^3*z^3 + 3*z^4 - 18*y*z^4 + 19*y^2*z^4 + 12*y^3*z^4 + 21*z^5 - 22*y*z^5 + 24*y^2*z^5 - 11*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)*(-247*y^2 - 286*y^3 + 533*y^4 - 506*y*z - 222*y^2*z + 1187*y^3*z + 627*y^4*z - 475*z^2 + 582*y*z^2 + 816*y^2*z^2 + 1419*y^3*z^2 + 950*z^3 - 97*y*z^3 + 813*y^2*z^3 - 475*z^4 + 21*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 - 611*y^2*z + 446*y^3*z + 309*y^4*z - 144*y^5*z - 418*y*z^2 + 2533*y^2*z^2 - 1117*y^3*z^2 - 474*y^4*z^2 + 108*y^5*z^2 - 35*z^3 + 1484*y*z^3 - 3026*y^2*z^3 + 32*y^3*z^3 + 381*y^4*z^3 + 141*z^4 - 1549*y*z^4 + 609*y^2*z^4 + 603*y^3*z^4 - 177*z^5 + 318*y*z^5 + 495*y^2*z^5 + 71*z^6 + 165*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)*(-53*y^2 + 118*y^3 - 77*y^4 + 6*y^5 + 6*y^6 - 142*y*z + 496*y^2*z - 532*y^3*z + 190*y^4*z - 12*y^5*z - 77*z^2 + 686*y*z^2 - 1253*y^2*z^2 + 776*y^3*z^2 - 167*y^4*z^2 + 18*y^5*z^2 + 284*z^3 - 1206*y*z^3 + 1278*y^2*z^3 - 440*y^3*z^3 + 60*y^4*z^3 - 396*z^4 + 934*y*z^4 - 516*y^2*z^4 + 78*y^3*z^4 + 248*z^5 - 284*y*z^5 + 48*y^2*z^5 - 59*z^6 + 12*y*z^6)*G[0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (I*(-y^4 + 5*y^5 - 6*y^6 + y^7 + y^8 - 22*y^3*z + 56*y^4*z - 52*y^5*z + 14*y^6*z + 4*y^7*z - 14*y^2*z^2 + 118*y^3*z^2 - 187*y^4*z^2 + 86*y^5*z^2 + 4*y^6*z^2 - y^7*z^2 - 6*y*z^3 + 56*y^2*z^3 - 222*y^3*z^3 + 198*y^4*z^3 - 20*y^5*z^3 - 6*y^6*z^3 - z^4 + 13*y*z^4 - 76*y^2*z^4 + 165*y^3*z^4 - 45*y^4*z^4 - 15*y^5*z^4 - 2*y*z^5 + 34*y^2*z^5 - 24*y^3*z^5 - 20*y^4*z^5 + 5*z^6 - 12*y*z^6 + 6*y^2*z^6 - 15*y^3*z^6 - 6*z^7 + 8*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)*(37*y^2 + 12*y^3 + 6*y^4 + 2*y*z - 50*y^2*z - 12*y^3*z - 11*z^2 + 8*y*z^2 - 5*y^2*z^2 + 12*y^3*z^2 + 22*z^3 - 22*y*z^3 + 24*y^2*z^3 - 11*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 + 37*y^2*z^2 - 50*y^3*z^2 - 2*y^4*z^2 + 15*y^5*z^2 + 14*y*z^3 - 132*y^2*z^3 + 112*y^3*z^3 - 2*z^4 - 75*y*z^4 + 147*y^2*z^4 - 15*y^3*z^4 - 20*z^5 + 76*y*z^5 - 12*y^2*z^5 + 16*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 - 11*y^2*z^2 + 26*y^3*z^2 - 18*y^4*z^2 + 5*y^5*z^2 - 8*y*z^3 + 32*y^2*z^3 - 22*y^3*z^3 - z^4 + 9*y*z^4 - 10*y^2*z^4 - 5*y^3*z^4 - 2*z^5 + 2*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 - 25*y^2*z^2 + 10*y*z^3 - 24*y^2*z^3 + 11*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)*(-119*y^2 + 48*y^3 + 24*y^4 - 274*y*z + 334*y^2*z - 24*y^3*z - 143*z^2 + 596*y*z^2 - 239*y^2*z^2 + 24*y^3*z^2 + 286*z^3 - 346*y*z^3 + 48*y^2*z^3 - 143*z^4 + 24*y*z^4)*G[1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(37*y^2 + 12*y^3 + 6*y^4 + 2*y*z - 50*y^2*z - 12*y^3*z - 11*z^2 + 8*y*z^2 - 5*y^2*z^2 + 12*y^3*z^2 + 22*z^3 - 22*y*z^3 + 24*y^2*z^3 - 11*z^4 + 12*y*z^4)* G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(7*y^4 + 12*y^5 - 68*y^3*z + 41*y^4*z + 12*y^5*z + 30*y^2*z^2 + 140*y^3*z^2 + 48*y^4*z^2 + 52*y*z^3 + 18*y^2*z^3 + 72*y^3*z^3 + 19*z^4 - 40*y*z^4 + 48*y^2*z^4 - 19*z^5 + 12*y*z^5)* G[1 - y, 1, 0, z])/(y^3*(-1 + z)*(y + z)^4) - ((I/6)*(37*y^2 + 12*y^3 + 6*y^4 + 2*y*z - 50*y^2*z - 12*y^3*z - 11*z^2 + 8*y*z^2 - 5*y^2*z^2 + 12*y^3*z^2 + 22*z^3 - 22*y*z^3 + 24*y^2*z^3 - 11*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 + 109*y^2*z^2 - 84*y^3*z^2 + 138*y^4*z^2 - 60*y^5*z^2 - 12*z^3 + 86*y*z^3 - 255*y^2*z^3 + 156*y^3*z^3 - 162*y^4*z^3 + 12*y^5*z^3 + 25*z^4 - 114*y*z^4 + 237*y^2*z^4 - 120*y^3*z^4 + 24*y^4*z^4 - 3*z^5 + 54*y*z^5 - 55*y^2*z^5 - 21*z^6 + 10*y*z^6 - 24*y^2*z^6 + 11*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 + 35*y^2*z^2 - 58*y^3*z^2 + 2*y^4*z^2 + 15*y^5*z^2 + 76*y*z^3 - 216*y^2*z^3 + 134*y^3*z^3 + 35*z^4 - 201*y*z^4 + 204*y^2*z^4 - 15*y^3*z^4 - 58*z^5 + 122*y*z^5 - 12*y^2*z^5 + 26*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 + 35*y^2*z^2 - 58*y^3*z^2 + 2*y^4*z^2 + 15*y^5*z^2 + 76*y*z^3 - 216*y^2*z^3 + 134*y^3*z^3 + 35*z^4 - 201*y*z^4 + 204*y^2*z^4 - 15*y^3*z^4 - 58*z^5 + 122*y*z^5 - 12*y^2*z^5 + 26*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 - 25*y^2*z^2 + 10*y*z^3 - 24*y^2*z^3 + 11*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)*(-103*y^2 + 103*y^3 - 402*y*z + 398*y^2*z + 5*y^3*z - 227*z^2 + 635*y*z^2 - 79*y^2*z^2 + 268*z^3 - 125*y*z^3 - 41*z^4))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/2)*(-4*y^4 + 8*y^5 - 4*y^6 + 6*y^3*z + 21*y^4*z - 43*y^5*z + 16*y^6*z + 6*y^2*z^2 + 11*y^3*z^2 - 97*y^4*z^2 + 78*y^5*z^2 + 2*y^6*z^2 + 34*y*z^3 - 25*y^2*z^3 - 111*y^3*z^3 + 147*y^4*z^3 - y^5*z^3 + 14*z^4 - 115*y*z^4 + 3*y^2*z^4 + 149*y^3*z^4 - 25*y^4*z^4 - 44*z^5 + 126*y*z^5 + 37*y^2*z^5 - 41*y^3*z^5 + 46*z^6 - 43*y*z^6 - 21*y^2*z^6 - 16*z^7 - 2*y*z^7)*G[0, z])/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - ((I/12)*(67*y^3 - 134*y^4 + 67*y^5 + 110*y^2*z - 469*y^3*z + 517*y^4*z - 158*y^5*z + 227*y*z^2 - 708*y^2*z^2 + 1022*y^3*z^2 - 584*y^4*z^2 + 43*y^5*z^2 + 84*z^3 - 837*y*z^3 + 1177*y^2*z^3 - 737*y^3*z^3 + 105*y^4*z^3 - 264*z^4 + 981*y*z^4 - 574*y^2*z^4 + 69*y^3*z^4 + 276*z^5 - 359*y*z^5 - 5*y^2*z^5 - 96*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 - 5*y*z^2 + 16*y^2*z^2 - 5*y^3*z^2 - 13*y^4*z^2 + 6*y^5*z^2 + y^6*z^2 - z^3 + 24*y*z^3 - 57*y^2*z^3 + 40*y^3*z^3 - 13*y^4*z^3 + 4*y^5*z^3 + y^6*z^3 + z^4 - 42*y*z^4 + 82*y^2*z^4 - 51*y^3*z^4 + 12*y^4*z^4 + 3*y^5*z^4 + 5*z^5 + 31*y*z^5 - 49*y^2*z^5 + 16*y^3*z^5 + 3*y^4*z^5 - 11*z^6 - 6*y*z^6 + 6*y^2*z^6 + 3*y^3*z^6 + 8*z^7 - 3*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 + 4*z^2 - 17*y*z^2 + 14*y^2*z^2 - 3*y^3*z^2 + 9*y*z^3 - 4*y^2*z^3 - y^3*z^3 - 4*z^4 + 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 - 16*y^4*z^2 + 21*y^5*z^2 - 8*y^6*z^2 + y^7*z^2 + 12*y^2*z^3 - 42*y^3*z^3 + 42*y^4*z^3 - 16*y^5*z^3 + 4*y^6*z^3 + 8*y*z^4 - 29*y^2*z^4 + 79*y^3*z^4 - 22*y^4*z^4 + 5*y^5*z^4 + 2*z^5 - 12*y*z^5 + 34*y^2*z^5 - 36*y^3*z^5 - 2*z^6 + 3*y*z^6 - 12*y^2*z^6 - 5*y^3*z^6 - 2*z^7 + 2*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 - 11*y^2*z^2 + 26*y^3*z^2 - 18*y^4*z^2 + 5*y^5*z^2 - 8*y*z^3 + 32*y^2*z^3 - 22*y^3*z^3 - z^4 + 9*y*z^4 - 10*y^2*z^4 - 5*y^3*z^4 - 2*z^5 + 2*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)*(309*y^2 - 309*y^3 - 782*y*z - 633*y^2*z + 273*y^3*z - 475*z^2 + 767*y*z^2 + 252*y^2*z^2 + 475*z^3 - 21*y*z^3))/(y^2*(-1 + z)*z*(y + z)^2) + ((I/6)*(12*y^2 - 12*y^3 - 46*y*z - 12*y^2*z + 18*y^3*z - 23*z^2 + 58*y*z^2 + 12*y^2*z^2 + 23*z^3 - 6*y*z^3)*G[1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^2) + ((I/36)*(201*y^4 - 402*y^5 + 201*y^6 + 366*y^3*z - 1479*y^4*z + 1587*y^5*z - 474*y^6*z + 68*y^2*z^2 - 1562*y^3*z^2 + 3333*y^4*z^2 - 1932*y^5*z^2 + 129*y^6*z^2 + 202*y*z^3 - 436*y^2*z^3 + 2272*y^3*z^3 - 2493*y^4*z^3 + 315*y^5*z^3 + 35*z^4 - 620*y*z^4 + 353*y^2*z^4 - 638*y^3*z^4 + 6*y^4*z^4 - 141*z^5 + 469*y*z^5 + 582*y^2*z^5 - 582*y^3*z^5 + 177*z^6 + 114*y*z^6 - 567*y^2*z^6 - 71*z^7 - 165*y*z^7)*G[-y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - ((I/6)*(-119*y^2 + 48*y^3 + 24*y^4 - 274*y*z + 334*y^2*z - 24*y^3*z - 143*z^2 + 596*y*z^2 - 239*y^2*z^2 + 24*y^3*z^2 + 286*z^3 - 346*y*z^3 + 48*y^2*z^3 - 143*z^4 + 24*y*z^4)* G[0, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(37*y^2 + 12*y^3 + 6*y^4 + 2*y*z - 50*y^2*z - 12*y^3*z - 11*z^2 + 8*y*z^2 - 5*y^2*z^2 + 12*y^3*z^2 + 22*z^3 - 22*y*z^3 + 24*y^2*z^3 - 11*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 + 17*y^2*z^2 - 12*y^3*z^2 + 24*y^4*z^2 + 6*y^5*z^2 + 106*y*z^3 - 63*y^2*z^3 - 12*y^3*z^3 + 36*y^4*z^3 + 6*y^5*z^3 + 71*z^4 - 324*y*z^4 + 81*y^2*z^4 + 24*y^3*z^4 + 12*y^4*z^4 - 213*z^5 + 348*y*z^5 - 71*y^2*z^5 + 24*y^3*z^5 + 213*z^6 - 148*y*z^6 + 36*y^2*z^6 - 71*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)*(37*y^2 + 12*y^3 + 6*y^4 + 2*y*z - 50*y^2*z - 12*y^3*z - 11*z^2 + 8*y*z^2 - 5*y^2*z^2 + 12*y^3*z^2 + 22*z^3 - 22*y*z^3 + 24*y^2*z^3 - 11*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 + 109*y^2*z^2 - 84*y^3*z^2 + 138*y^4*z^2 - 60*y^5*z^2 - 12*z^3 + 86*y*z^3 - 255*y^2*z^3 + 156*y^3*z^3 - 162*y^4*z^3 + 12*y^5*z^3 + 25*z^4 - 114*y*z^4 + 237*y^2*z^4 - 120*y^3*z^4 + 24*y^4*z^4 - 3*z^5 + 54*y*z^5 - 55*y^2*z^5 - 21*z^6 + 10*y*z^6 - 24*y^2*z^6 + 11*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 + 35*y^2*z^2 - 58*y^3*z^2 + 2*y^4*z^2 + 15*y^5*z^2 + 76*y*z^3 - 216*y^2*z^3 + 134*y^3*z^3 + 35*z^4 - 201*y*z^4 + 204*y^2*z^4 - 15*y^3*z^4 - 58*z^5 + 122*y*z^5 - 12*y^2*z^5 + 26*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 - 25*y^2*z^2 + 10*y*z^3 - 24*y^2*z^3 + 11*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*((-9990 - 2531*y + 7459*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 + 23*y^3 + 219*y^4 - 110*y^5 + 264*y*z - 459*y^2*z + 851*y^3*z - 752*y^4*z + 108*y^5*z - 1449*y*z^2 + 2559*y^2*z^2 - 2053*y^3*z^2 + 527*y^4*z^2 - 175*z^3 + 2781*y*z^3 - 3275*y^2*z^3 + 1173*y^3*z^3 + 458*z^4 - 2255*y*z^4 + 1305*y^2*z^4 - 391*z^5 + 659*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)) + ((-23*y^4 + 46*y^5 - 32*y^6 + 13*y^7 - 4*y^8 + 40*y^3*z + 14*y^4*z - 136*y^5*z + 116*y^6*z - 34*y^7*z - 6*y^2*z^2 - 140*y^3*z^2 + 29*y^4*z^2 + 212*y^5*z^2 - 128*y^6*z^2 + 5*y^7*z^2 - 4*y*z^3 + 44*y^2*z^3 + 132*y^3*z^3 + 44*y^4*z^3 - 168*y^5*z^3 + 20*y^6*z^3 - z^4 + 26*y*z^4 - 108*y^2*z^4 + 9*y^3*z^4 - 88*y^4*z^4 + 30*y^5*z^4 + 6*z^5 - 52*y*z^5 + 108*y^2*z^5 - 46*y^3*z^5 + 20*y^4*z^5 - 11*z^6 + 42*y*z^6 - 38*y^2*z^6 + 5*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*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]*((-414*y^2 + 412*y^3 + 2*y^4 + 162*y*z + 1688*y^2*z - 1270*y^3*z + 193*y^4*z - 18*z^2 - 434*y*z^2 - 2636*y^2*z^2 + 1716*y^3*z^2 - 249*y^4*z^2 + 72*z^3 + 328*y*z^3 + 2097*y^2*z^3 - 966*y^3*z^3 - 90*z^4 + 16*y*z^4 - 789*y^2*z^4 + 36*z^5 - 72*y*z^5)/ (36*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((23*y^4 - 46*y^5 + 32*y^6 - 13*y^7 + 4*y^8 - 40*y^3*z - 14*y^4*z + 136*y^5*z - 116*y^6*z + 34*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 - 29*y^4*z^2 - 212*y^5*z^2 + 128*y^6*z^2 - 5*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 132*y^3*z^3 - 44*y^4*z^3 + 168*y^5*z^3 - 20*y^6*z^3 + z^4 - 26*y*z^4 + 108*y^2*z^4 - 9*y^3*z^4 + 88*y^4*z^4 - 30*y^5*z^4 - 6*z^5 + 52*y*z^5 - 108*y^2*z^5 + 46*y^3*z^5 - 20*y^4*z^5 + 11*z^6 - 42*y*z^6 + 38*y^2*z^6 - 5*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((5517*y^2 - 8676*y^3 + 2369*y^4 + 375*y^5 + 415*y^6 - 549*y*z - 24588*y^2*z + 30993*y^3*z - 5611*y^4*z - 359*y^5*z + 36*y^6*z - 36*z^2 + 2358*y*z^2 + 43485*y^2*z^2 - 38685*y^3*z^2 + 2798*y^4*z^2 + 1337*y^5*z^2 + 180*z^3 - 3553*y*z^3 - 36609*y^2*z^3 + 16948*y^3*z^3 + 1797*y^4*z^3 - 324*z^4 + 2372*y*z^4 + 12676*y^2*z^4 - 129*y^3*z^4 + 252*z^5 - 772*y*z^5 - 481*y^2*z^5 - 72*z^6 + 144*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 - 31*y^2 - 24*y^3 - 128*y*z - 17*y^2*z + 101*z^2 - 94*y*z^2 - 101*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*((-2304*y^2 - 257*y^3 + 6399*y^4 - 3838*y^5 + 3960*y*z - 8997*y^2*z + 25060*y^3*z - 23458*y^4*z + 3387*y^5*z + 234*z^2 - 25116*y*z^2 + 58008*y^2*z^2 - 58301*y^3*z^2 + 15706*y^4*z^2 - 4316*z^3 + 56514*y*z^3 - 81085*y^2*z^3 + 32145*y^3*z^3 + 11137*z^4 - 52666*y*z^4 + 33927*y^2*z^4 - 10262*z^5 + 17308*y*z^5 + 3207*z^6)/(432*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + G[0, z]*((-144*y^3 + 661*y^4 - 1130*y^5 + 613*y^6 + 228*y^2*z + 1647*y^3*z - 5085*y^4*z + 3427*y^5*z - 157*y^6*z - 36*y*z^2 + 381*y^2*z^2 - 6735*y^3*z^2 + 7722*y^4*z^2 - 305*y^5*z^2 - 420*y^6*z^2 - 12*z^3 + 643*y*z^3 - 3041*y^2*z^3 + 6970*y^3*z^3 + 230*y^4*z^3 - 1884*y^5*z^3 + 60*z^4 - 1557*y*z^4 + 2755*y^2*z^4 + 1322*y^3*z^4 - 3420*y^4*z^4 - 108*z^5 + 1173*y*z^5 + 901*y^2*z^5 - 3024*y^3*z^5 + 84*z^6 - 67*y*z^6 - 1224*y^2*z^6 - 24*z^7 - 156*y*z^7)/ (144*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((12*y^4 - 24*y^5 + 20*y^6 - 12*y^7 + 4*y^8 - 18*y^3*z - 14*y^4*z + 88*y^5*z - 88*y^6*z + 32*y^7*z + 6*y^2*z^2 + 52*y^3*z^2 + 31*y^4*z^2 - 176*y^5*z^2 + 108*y^6*z^2 - 4*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 4*y^3*z^3 - 116*y^4*z^3 + 152*y^5*z^3 - 16*y^6*z^3 + z^4 - 26*y*z^4 + 107*y^2*z^4 - 88*y^3*z^4 + 107*y^4*z^4 - 24*y^5*z^4 - 6*z^5 + 52*y*z^5 - 106*y^2*z^5 + 62*y^3*z^5 - 16*y^4*z^5 + 11*z^6 - 42*y*z^6 + 37*y^2*z^6 - 4*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((165*y^2 - 252*y^3 + 17*y^4 + 121*y^5 - 47*y^6 - 33*y*z - 690*y^2*z + 741*y^3*z + 275*y^4*z - 301*y^5*z - 12*y^6*z + 168*y*z^2 + 999*y^2*z^2 - 459*y^3*z^2 - 496*y^4*z^2 + 3*y^5*z^2 + 12*z^3 - 355*y*z^3 - 497*y^2*z^3 - 98*y^3*z^3 + 27*y^4*z^3 - 36*z^4 + 350*y*z^4 + 14*y^2*z^4 + 9*y^3*z^4 + 36*z^5 - 142*y*z^5 + 9*y^2*z^5 - 12*z^6 + 12*y*z^6)*G[1, z])/ (72*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-81*y^3 + 15*y^4 + 143*y^5 - 77*y^6 + 216*y^2*z - 168*y^3*z + 272*y^4*z - 474*y^5*z + 172*y^6*z - 12*y^7*z + 90*y*z^2 - 1005*y^2*z^2 + 867*y^3*z^2 - 703*y^4*z^2 + 591*y^5*z^2 - 143*y^6*z^2 + 6*z^3 - 438*y*z^3 + 1628*y^2*z^3 - 890*y^3*z^3 + 638*y^4*z^3 - 332*y^5*z^3 - 42*z^4 + 767*y*z^4 - 1098*y^2*z^4 + 328*y^3*z^4 - 270*y^4*z^4 + 90*z^5 - 592*y*z^5 + 270*y^2*z^5 - 68*y^3*z^5 - 78*z^6 + 185*y*z^6 - 11*y^2*z^6 + 24*z^7 - 12*y*z^7)* G[1 - y, z])/(72*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((66*y^2 + 172*y^3 - 318*y^4 + 78*y^5 - 132*y*z + 780*y^2*z - 1586*y^3*z + 852*y^4*z - 66*y^5*z + 1275*y*z^2 - 3510*y^2*z^2 + 2836*y^3*z^2 - 498*y^4*z^2 + 271*z^3 - 3204*y*z^3 + 4440*y^2*z^3 - 1386*y^3*z^3 - 764*z^4 + 3093*y*z^4 - 1764*y^2*z^4 + 715*z^5 - 1032*y*z^5 - 222*z^6)/ (72*y*(-1 + z)^2*(-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]*((-246*y^3 + 405*y^4 - 163*y^5 + 4*y^6 + 84*y^2*z + 666*y^3*z - 1138*y^4*z + 396*y^5*z + 10*y^6*z - 12*y^7*z + 123*y*z^2 - 711*y^2*z^2 - 657*y^3*z^2 + 1235*y^4*z^2 - 231*y^5*z^2 - 62*y^6*z^2 + 6*z^3 - 594*y*z^3 + 1400*y^2*z^3 + 442*y^3*z^3 - 568*y^4*z^3 - 74*y^5*z^3 - 48*z^4 + 971*y*z^4 - 981*y^2*z^4 - 275*y^3*z^4 + 18*y^4*z^4 + 102*z^5 - 664*y*z^5 + 204*y^2*z^5 + 58*y^3*z^5 - 84*z^6 + 176*y*z^6 + 4*y^2*z^6 + 24*z^7 - 12*y*z^7)/(72*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((2 - 4*y - y^2 + 6*y^3 - 2*y^4 - 8*z + 12*y*z + 2*y^2*z - 8*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 + 2*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-1 + 2*y - 4*y^2 + 5*y^3 - 2*y^4 + 4*z - 6*y*z + 8*y^2*z - 6*y^3*z - 6*z^2 + 6*y*z^2 - 4*y^2*z^2 + y^3*z^2 + 4*z^3 - 2*y*z^3 - z^4)*G[1 - y, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*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) + ((-12*y^4 + 24*y^5 + y^6 - 15*y^7 + 4*y^8 + 18*y^3*z + 14*y^4*z - 4*y^5*z - 62*y^6*z + 38*y^7*z - 6*y^2*z^2 - 52*y^3*z^2 + 95*y^4*z^2 - 154*y^5*z^2 + 113*y^6*z^2 - 7*y^7*z^2 - 4*y*z^3 + 44*y^2*z^3 + 88*y^3*z^3 - 244*y^4*z^3 + 192*y^5*z^3 - 28*y^6*z^3 - z^4 + 26*y*z^4 - 86*y^2*z^4 - 107*y^3*z^4 + 179*y^4*z^4 - 42*y^5*z^4 + 6*z^5 - 52*y*z^5 + 64*y^2*z^5 + 60*y^3*z^5 - 28*y^4*z^5 - 11*z^6 + 42*y*z^6 - 16*y^2*z^6 - 7*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*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) + ((23*y^4 - 46*y^5 + 32*y^6 - 13*y^7 + 4*y^8 - 40*y^3*z - 14*y^4*z + 136*y^5*z - 116*y^6*z + 34*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 - 29*y^4*z^2 - 212*y^5*z^2 + 128*y^6*z^2 - 5*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 132*y^3*z^3 - 44*y^4*z^3 + 168*y^5*z^3 - 20*y^6*z^3 + z^4 - 26*y*z^4 + 108*y^2*z^4 - 9*y^3*z^4 + 88*y^4*z^4 - 30*y^5*z^4 - 6*z^5 + 52*y*z^5 - 108*y^2*z^5 + 46*y^3*z^5 - 20*y^4*z^5 + 11*z^6 - 42*y*z^6 + 38*y^2*z^6 - 5*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*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) + ((-2 + 4*y - 26*y^2 + 20*y^3 + y^4 + 8*z - 12*y*z + 52*y^2*z - 42*y^3*z - 12*z^2 + 12*y*z^2 - 26*y^2*z^2 + 22*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 0, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-2 + 4*y - 11*y^2 + 13*y^3 - 4*y^4 + 8*z - 12*y*z + 22*y^2*z - 18*y^3*z - 12*z^2 + 12*y*z^2 - 11*y^2*z^2 + 5*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-2 + 4*y + y^2 - 7*y^3 + 4*y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 + y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((2 - 4*y - y^2 + 6*y^3 - 2*y^4 - 8*z + 12*y*z + 2*y^2*z - 8*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 + 2*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 1 - y, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((13*y^4 - 26*y^5 + 20*y^6 - 11*y^7 + 4*y^8 - 14*y^3*z - 24*y^4*z + 92*y^5*z - 84*y^6*z + 30*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 48*y^4*z^2 - 172*y^5*z^2 + 100*y^6*z^2 - 3*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 + 24*y^3*z^3 - 120*y^4*z^3 + 140*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 36*y*z^4 + 129*y^2*z^4 - 99*y^3*z^4 + 99*y^4*z^4 - 18*y^5*z^4 - 8*z^5 + 60*y*z^5 - 114*y^2*z^5 + 60*y^3*z^5 - 12*y^4*z^5 + 12*z^6 - 44*y*z^6 + 37*y^2*z^6 - 3*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1 - y, 0, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((13*y^4 - 26*y^5 + 14*y^6 + 2*y^7 - y^8 - 14*y^3*z - 24*y^4*z + 68*y^5*z - 20*y^6*z - 6*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 12*y^4*z^2 - 46*y^5*z^2 + 8*y*z^3 - 64*y^2*z^3 + 4*y^4*z^3 + 2*z^4 - 36*y*z^4 + 123*y^2*z^4 - 38*y^3*z^4 - 6*y^4*z^4 - 8*z^5 + 60*y*z^5 - 102*y^2*z^5 + 20*y^3*z^5 + 12*z^6 - 44*y*z^6 + 31*y^2*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1 - y, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-13*y^4 + 26*y^5 - 19*y^6 + 10*y^7 - 4*y^8 + 14*y^3*z + 24*y^4*z - 88*y^5*z + 78*y^6*z - 28*y^7*z - 12*y^2*z^2 - 32*y^3*z^2 - 42*y^4*z^2 + 158*y^5*z^2 - 91*y^6*z^2 + 2*y^7*z^2 - 8*y*z^3 + 64*y^2*z^3 - 20*y^3*z^3 + 104*y^4*z^3 - 124*y^5*z^3 + 8*y^6*z^3 - 2*z^4 + 36*y*z^4 - 128*y^2*z^4 + 90*y^3*z^4 - 85*y^4*z^4 + 12*y^5*z^4 + 8*z^5 - 60*y*z^5 + 112*y^2*z^5 - 54*y^3*z^5 + 8*y^4*z^5 - 12*z^6 + 44*y*z^6 - 36*y^2*z^6 + 2*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)*G[1 - y, 1 - y, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)*G[-y, 1 - y, z])/(12*y^3*(-1 + y + z)^2* (y + z)^4)) + G[1, 0, y]*((5517*y^2 - 13158*y^3 + 8978*y^4 - 1481*y^5 + 144*y^6 - 549*y*z - 10971*y^2*z + 21030*y^3*z - 11423*y^4*z + 1769*y^5*z - 36*z^2 + 2259*y*z^2 + 3507*y^2*z^2 - 8463*y^3*z^2 + 2445*y^4*z^2 + 72*z^3 - 2551*y*z^3 + 2176*y^2*z^3 + 303*y^3*z^3 - 36*z^4 + 697*y*z^4 - 373*y^2*z^4 + 144*y*z^5)/ (72*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((2 - 4*y - y^2 + 6*y^3 - 2*y^4 - 8*z + 12*y*z + 2*y^2*z - 8*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 + 2*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1 - y, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-13*y^4 + 26*y^5 - 20*y^6 + 11*y^7 - 4*y^8 + 14*y^3*z + 24*y^4*z - 92*y^5*z + 84*y^6*z - 30*y^7*z - 12*y^2*z^2 - 32*y^3*z^2 - 48*y^4*z^2 + 172*y^5*z^2 - 100*y^6*z^2 + 3*y^7*z^2 - 8*y*z^3 + 64*y^2*z^3 - 24*y^3*z^3 + 120*y^4*z^3 - 140*y^5*z^3 + 12*y^6*z^3 - 2*z^4 + 36*y*z^4 - 129*y^2*z^4 + 99*y^3*z^4 - 99*y^4*z^4 + 18*y^5*z^4 + 8*z^5 - 60*y*z^5 + 114*y^2*z^5 - 60*y^3*z^5 + 12*y^4*z^5 - 12*z^6 + 44*y*z^6 - 37*y^2*z^6 + 3*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)* G[1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((13*y^4 - 26*y^5 + 19*y^6 - 10*y^7 + 4*y^8 - 14*y^3*z - 24*y^4*z + 88*y^5*z - 78*y^6*z + 28*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 42*y^4*z^2 - 158*y^5*z^2 + 91*y^6*z^2 - 2*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 + 20*y^3*z^3 - 104*y^4*z^3 + 124*y^5*z^3 - 8*y^6*z^3 + 2*z^4 - 36*y*z^4 + 128*y^2*z^4 - 90*y^3*z^4 + 85*y^4*z^4 - 12*y^5*z^4 - 8*z^5 + 60*y*z^5 - 112*y^2*z^5 + 54*y^3*z^5 - 8*y^4*z^5 + 12*z^6 - 44*y*z^6 + 36*y^2*z^6 - 2*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)*G[-y, 0, z])/(2*y^3*(-1 + y + z)^2* (y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*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)) + ((-83 + 83*y + 77*z + 54*y*z + 6*z^2)*G[0, 0, 0, z])/ (12*y*(-1 + z)^2*(-1 + y + z)) + ((81*y^3 - 237*y^4 + 106*y^5 + 48*y^6 - 216*y^2*z + 270*y^3*z + 4*y^4*z + 34*y^5*z - 66*y^6*z - 12*y^7*z - 90*y*z^2 + 1257*y^2*z^2 - 2154*y^3*z^2 + 1141*y^4*z^2 - 266*y^5*z^2 - 30*y^6*z^2 - 6*z^3 + 342*y*z^3 - 2774*y^2*z^3 + 3492*y^3*z^3 - 1166*y^4*z^3 + 54*y^5*z^3 + 18*z^4 - 527*y*z^4 + 2707*y^2*z^4 - 1887*y^3*z^4 + 210*y^4*z^4 - 18*z^5 + 376*y*z^5 - 1010*y^2*z^5 + 186*y^3*z^5 + 6*z^6 - 89*y*z^6 + 36*y^2*z^6 - 12*y*z^7)* G[0, 1, 0, y])/(12*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^3 + 75*y^4 - 26*y^5 - 36*y^6 + 14*y^7 + 72*y^2*z - 79*y^3*z - 31*y^4*z - 88*y^5*z + 132*y^6*z - 12*y^7*z + 30*y*z^2 - 515*y^2*z^2 + 912*y^3*z^2 - 639*y^4*z^2 + 376*y^5*z^2 - 84*y^6*z^2 - 8*y^7*z^2 + 2*z^3 - 160*y*z^3 + 1453*y^2*z^3 - 2202*y^3*z^3 + 1217*y^4*z^3 - 256*y^5*z^3 - 36*y^6*z^3 - 12*z^4 + 347*y*z^4 - 2047*y^2*z^4 + 2215*y^3*z^4 - 656*y^4*z^4 - 42*y^5*z^4 + 24*z^5 - 381*y*z^5 + 1461*y^2*z^5 - 867*y^3*z^5 + 10*y^4*z^5 - 20*z^6 + 211*y*z^6 - 442*y^2*z^6 + 42*y^3*z^6 + 6*z^7 - 47*y*z^7 + 18*y^2*z^7)*G[0, 1, 0, z])/ (4*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-330*y + 792*y^2 - 499*y^3 + 43*y^4 - 6*y^5 + 66*z + 594*y*z - 1101*y^2*z + 514*y^3*z - 55*y^4*z - 198*z^2 + 21*y*z^2 + 228*y^2*z^2 - 15*y^3*z^2 + 227*z^3 - 320*y*z^3 + 93*y^2*z^3 - 77*z^4 + 41*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 - 516*y^3 + 205*y^4 - 69*y^5 + 50*y^6 - 66*y*z - 1746*y^2*z + 2547*y^3*z - 948*y^4*z + 209*y^5*z - 14*y^6*z + 366*y*z^2 + 4035*y^2*z^2 - 4998*y^3*z^2 + 1320*y^4*z^2 + 23*y^5*z^2 - 18*y^6*z^2 + 12*z^3 - 731*y*z^3 - 5112*y^2*z^3 + 4478*y^3*z^3 - 430*y^4*z^3 - 109*y^5*z^3 - 48*z^4 + 663*y*z^4 + 3488*y^2*z^4 - 1556*y^3*z^4 - 93*y^4*z^4 + 72*z^5 - 273*y*z^5 - 1054*y^2*z^5 + 63*y^3*z^5 - 48*z^6 + 47*y*z^6 + 59*y^2*z^6 + 12*z^7 - 6*y*z^7)*G[1, 0, 0, z])/(12*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)^3) + ((246*y^3 - 405*y^4 + 163*y^5 - 4*y^6 - 84*y^2*z - 666*y^3*z + 1138*y^4*z - 396*y^5*z - 10*y^6*z + 12*y^7*z - 123*y*z^2 + 711*y^2*z^2 + 657*y^3*z^2 - 1235*y^4*z^2 + 231*y^5*z^2 + 62*y^6*z^2 - 6*z^3 + 594*y*z^3 - 1400*y^2*z^3 - 442*y^3*z^3 + 568*y^4*z^3 + 74*y^5*z^3 + 48*z^4 - 971*y*z^4 + 981*y^2*z^4 + 275*y^3*z^4 - 18*y^4*z^4 - 102*z^5 + 664*y*z^5 - 204*y^2*z^5 - 58*y^3*z^5 + 84*z^6 - 176*y*z^6 - 4*y^2*z^6 - 24*z^7 + 12*y*z^7)*G[1, 1, 0, y])/(12*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + G[1, z]*(((2 - 4*y - y^2 + 6*y^3 - 2*y^4 - 8*z + 12*y*z + 2*y^2*z - 8*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 + 2*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2)) + G[1 - y, z]* (((81*y^3 - 15*y^4 - 143*y^5 + 77*y^6 - 216*y^2*z + 168*y^3*z - 272*y^4*z + 474*y^5*z - 172*y^6*z + 12*y^7*z - 90*y*z^2 + 1005*y^2*z^2 - 867*y^3*z^2 + 703*y^4*z^2 - 591*y^5*z^2 + 143*y^6*z^2 - 6*z^3 + 438*y*z^3 - 1628*y^2*z^3 + 890*y^3*z^3 - 638*y^4*z^3 + 332*y^5*z^3 + 42*z^4 - 767*y*z^4 + 1098*y^2*z^4 - 328*y^3*z^4 + 270*y^4*z^4 - 90*z^5 + 592*y*z^5 - 270*y^2*z^5 + 68*y^3*z^5 + 78*z^6 - 185*y*z^6 + 11*y^2*z^6 - 24*z^7 + 12*y*z^7)* G[1, 0, y])/(12*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-24*y^4 + 48*y^5 - 30*y^6 + 7*y^7 - 2*y^8 + 36*y^3*z + 24*y^4*z - 132*y^5*z + 88*y^6*z - 18*y^7*z - 12*y^2*z^2 - 120*y^3*z^2 + 24*y^4*z^2 + 162*y^5*z^2 - 82*y^6*z^2 + 3*y^7*z^2 - 8*y*z^3 + 64*y^2*z^3 + 112*y^3*z^3 + 4*y^4*z^3 - 104*y^5*z^3 + 12*y^6*z^3 - 2*z^4 + 36*y*z^4 - 128*y^2*z^4 - y^3*z^4 - 42*y^4*z^4 + 18*y^5*z^4 + 8*z^5 - 60*y*z^5 + 112*y^2*z^5 - 30*y^3*z^5 + 12*y^4*z^5 - 12*z^6 + 44*y*z^6 - 36*y^2*z^6 + 3*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*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) + ((1 - 2*y + 4*y^2 - 5*y^3 + 2*y^4 - 4*z + 6*y*z - 8*y^2*z + 6*y^3*z + 6*z^2 - 6*y*z^2 + 4*y^2*z^2 - y^3*z^2 - 4*z^3 + 2*y*z^3 + z^4)*G[1, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[-y, z]*(((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)*G[0, 1, 0, y])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[1, 1, 0, y])/(2*y^3*(-1 + y + z)^2*(y + z)^4)) + G[0, z]*((-17604*y + 22339*y^2 - 4735*y^3 + 7614*z + 62282*y*z - 51573*y^2*z + 3732*y^3*z - 10493*z^2 - 71337*y*z^2 + 27228*y^2*z^2 + 719*z^3 + 25656*y*z^3 + 2160*z^4)/ (432*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((132*y^2 - 151*y^3 + 19*y^4 - 264*y*z + 75*y^2*z + 251*y^3*z - 68*y^4*z + 12*y^5*z + 1065*y*z^2 - 681*y^2*z^2 - 139*y^3*z^2 + 85*y^4*z^2 + 47*z^3 - 1379*y*z^3 + 519*y^2*z^3 + 75*y^3*z^3 - 70*z^4 + 589*y*z^4 - 33*y^2*z^4 - z^5 - 11*y*z^5 + 24*z^6)* G[0, 0, y])/(12*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-27*y^3 + 5*y^4 + 39*y^5 - 17*y^6 + 72*y^2*z - 56*y^3*z + 56*y^4*z - 106*y^5*z + 40*y^6*z - 4*y^7*z + 30*y*z^2 - 335*y^2*z^2 + 237*y^3*z^2 - 113*y^4*z^2 + 119*y^5*z^2 - 39*y^6*z^2 + 2*z^3 - 146*y*z^3 + 508*y^2*z^3 - 158*y^3*z^3 + 74*y^4*z^3 - 76*y^5*z^3 - 14*z^4 + 247*y*z^4 - 288*y^2*z^4 - 12*y^3*z^4 - 38*y^4*z^4 + 30*z^5 - 180*y*z^5 + 38*y^2*z^5 + 12*y^3*z^5 - 26*z^6 + 53*y*z^6 + 5*y^2*z^6 + 8*z^7 - 4*y*z^7)* G[1, 0, y])/(4*y^2*(-1 + z)^2*(-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) + ((-23*y^4 + 46*y^5 - 10*y^6 - 15*y^7 + 4*y^8 + 40*y^3*z + 14*y^4*z - 48*y^5*z - 40*y^6*z + 38*y^7*z - 6*y^2*z^2 - 140*y^3*z^2 + 161*y^4*z^2 - 132*y^5*z^2 + 102*y^6*z^2 - 7*y^7*z^2 - 4*y*z^3 + 44*y^2*z^3 + 220*y^3*z^3 - 332*y^4*z^3 + 192*y^5*z^3 - 28*y^6*z^3 - z^4 + 26*y*z^4 - 86*y^2*z^4 - 195*y^3*z^4 + 212*y^4*z^4 - 42*y^5*z^4 + 6*z^5 - 52*y*z^5 + 64*y^2*z^5 + 82*y^3*z^5 - 28*y^4*z^5 - 11*z^6 + 42*y*z^6 - 16*y^2*z^6 - 7*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*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) + ((-12*y^4 + 24*y^5 - 20*y^6 + 12*y^7 - 4*y^8 + 18*y^3*z + 14*y^4*z - 88*y^5*z + 88*y^6*z - 32*y^7*z - 6*y^2*z^2 - 52*y^3*z^2 - 31*y^4*z^2 + 176*y^5*z^2 - 108*y^6*z^2 + 4*y^7*z^2 - 4*y*z^3 + 44*y^2*z^3 + 4*y^3*z^3 + 116*y^4*z^3 - 152*y^5*z^3 + 16*y^6*z^3 - z^4 + 26*y*z^4 - 107*y^2*z^4 + 88*y^3*z^4 - 107*y^4*z^4 + 24*y^5*z^4 + 6*z^5 - 52*y*z^5 + 106*y^2*z^5 - 62*y^3*z^5 + 16*y^4*z^5 - 11*z^6 + 42*y*z^6 - 37*y^2*z^6 + 4*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4)) + ((-165*y^2 + 252*y^3 - 17*y^4 - 121*y^5 + 47*y^6 + 33*y*z + 690*y^2*z - 741*y^3*z - 275*y^4*z + 301*y^5*z + 12*y^6*z - 168*y*z^2 - 999*y^2*z^2 + 459*y^3*z^2 + 496*y^4*z^2 - 3*y^5*z^2 - 12*z^3 + 355*y*z^3 + 497*y^2*z^3 + 98*y^3*z^3 - 27*y^4*z^3 + 36*z^4 - 350*y*z^4 - 14*y^2*z^4 - 9*y^3*z^4 - 36*z^5 + 142*y*z^5 - 9*y^2*z^5 + 12*z^6 - 12*y*z^6)*G[1, 1, 0, z])/ (12*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((81*y^3 - 15*y^4 - 143*y^5 + 77*y^6 - 216*y^2*z + 168*y^3*z - 272*y^4*z + 474*y^5*z - 172*y^6*z + 12*y^7*z - 90*y*z^2 + 1005*y^2*z^2 - 867*y^3*z^2 + 703*y^4*z^2 - 591*y^5*z^2 + 143*y^6*z^2 - 6*z^3 + 438*y*z^3 - 1628*y^2*z^3 + 890*y^3*z^3 - 638*y^4*z^3 + 332*y^5*z^3 + 42*z^4 - 767*y*z^4 + 1098*y^2*z^4 - 328*y^3*z^4 + 270*y^4*z^4 - 90*z^5 + 592*y*z^5 - 270*y^2*z^5 + 68*y^3*z^5 + 78*z^6 - 185*y*z^6 + 11*y^2*z^6 - 24*z^7 + 12*y*z^7)* G[1 - y, 1, 0, z])/(12*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-4599*y + 2708*y^2 + 360*y^3 - 396*z + 7081*y*z - 1988*y^2*z + 170*z^2 - 2122*y*z^2 + 226*z^3)/(72*y*(-1 + z)* (-1 + y + z)*(y + z)^2) + ((-2106*y^2 + 3227*y^3 - 1049*y^4 - 72*y^5 + 4356*y*z + 1059*y^2*z - 7747*y^3*z + 2458*y^4*z - 288*y^5*z + 432*z^2 - 15456*y*z^2 + 4473*y^2*z^2 + 7325*y^3*z^2 - 2489*y^4*z^2 - 1228*z^3 + 18073*y*z^3 - 2043*y^2*z^3 - 3885*y^3*z^3 + 872*z^4 - 6626*y*z^4 - 1743*y^2*z^4 + 212*z^5 - 347*y*z^5 - 288*z^6)*G[0, z])/(72*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((138*y^3 - 127*y^4 - 59*y^5 + 48*y^6 - 246*y^2*z + 123*y^3*z - 43*y^4*z + 136*y^5*z + 24*y^6*z + 18*y*z^2 + 1065*y^2*z^2 - 1065*y^3*z^2 + 233*y^4*z^2 + 139*y^5*z^2 + 6*z^3 - y*z^3 - 1547*y^2*z^3 + 879*y^3*z^3 + 153*y^4*z^3 - 24*z^4 - 40*y*z^4 + 757*y^2*z^4 - 3*y^3*z^4 + 30*z^5 + 11*y*z^5 - 29*y^2*z^5 - 12*z^6 + 12*y*z^6)*G[0, 0, z])/(12*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((6 - 12*y + 7*y^2 - 6*z)*G[1, 0, z])/ (6*y^2*(-1 + y + z)^2) + ((-81*y^3 + 15*y^4 + 143*y^5 - 77*y^6 + 216*y^2*z - 168*y^3*z + 272*y^4*z - 474*y^5*z + 172*y^6*z - 12*y^7*z + 90*y*z^2 - 1005*y^2*z^2 + 867*y^3*z^2 - 703*y^4*z^2 + 591*y^5*z^2 - 143*y^6*z^2 + 6*z^3 - 438*y*z^3 + 1628*y^2*z^3 - 890*y^3*z^3 + 638*y^4*z^3 - 332*y^5*z^3 - 42*z^4 + 767*y*z^4 - 1098*y^2*z^4 + 328*y^3*z^4 - 270*y^4*z^4 + 90*z^5 - 592*y*z^5 + 270*y^2*z^5 - 68*y^3*z^5 - 78*z^6 + 185*y*z^6 - 11*y^2*z^6 + 24*z^7 - 12*y*z^7)*G[1 - y, 0, z])/(12*y^2*(-1 + z)^2* (-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 + ((23*y^4 - 46*y^5 + 32*y^6 - 13*y^7 + 4*y^8 - 40*y^3*z - 14*y^4*z + 136*y^5*z - 116*y^6*z + 34*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 - 29*y^4*z^2 - 212*y^5*z^2 + 128*y^6*z^2 - 5*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 132*y^3*z^3 - 44*y^4*z^3 + 168*y^5*z^3 - 20*y^6*z^3 + z^4 - 26*y*z^4 + 108*y^2*z^4 - 9*y^3*z^4 + 88*y^4*z^4 - 30*y^5*z^4 - 6*z^5 + 52*y*z^5 - 108*y^2*z^5 + 46*y^3*z^5 - 20*y^4*z^5 + 11*z^6 - 42*y*z^6 + 38*y^2*z^6 - 5*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2 + 4*y + y^2 - 4*y^3 + 4*z - 4*y*z - 2*z^2)*G[1, 0, 0, z])/ (2*y^3*(-1 + y + z)^2) + ((-2 + 4*y + y^2 - y^3 + 4*z - 4*y*z - 2*z^2)*G[1, 1, 0, z])/(2*y^3*(-1 + y + z)^2) + ((2 - 4*y - y^2 + 6*y^3 - 2*y^4 - 8*z + 12*y*z + 2*y^2*z - 8*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 + 2*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((12*y^4 - 24*y^5 + 16*y^6 - 6*y^7 + 2*y^8 - 18*y^3*z - 12*y^4*z + 70*y^5*z - 56*y^6*z + 16*y^7*z + 6*y^2*z^2 + 60*y^3*z^2 - 6*y^4*z^2 - 104*y^5*z^2 + 60*y^6*z^2 - 2*y^7*z^2 + 4*y*z^3 - 32*y^2*z^3 - 52*y^3*z^3 - 24*y^4*z^3 + 78*y^5*z^3 - 8*y^6*z^3 + z^4 - 18*y*z^4 + 65*y^2*z^4 - 10*y^3*z^4 + 40*y^4*z^4 - 12*y^5*z^4 - 4*z^5 + 30*y*z^5 - 58*y^2*z^5 + 22*y^3*z^5 - 8*y^4*z^5 + 6*z^6 - 22*y*z^6 + 19*y^2*z^6 - 2*y^3*z^6 - 4*z^7 + 6*y*z^7 + z^8)*G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((2 - 4*y + 3*y^2 - y^3 + y^4 - 8*z + 12*y*z - 6*y^2*z + 12*z^2 - 12*y*z^2 + 3*y^2*z^2 + y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-13*y^4 + 26*y^5 - 19*y^6 + 10*y^7 - 4*y^8 + 14*y^3*z + 24*y^4*z - 88*y^5*z + 78*y^6*z - 28*y^7*z - 12*y^2*z^2 - 32*y^3*z^2 - 42*y^4*z^2 + 158*y^5*z^2 - 91*y^6*z^2 + 2*y^7*z^2 - 8*y*z^3 + 64*y^2*z^3 - 20*y^3*z^3 + 104*y^4*z^3 - 124*y^5*z^3 + 8*y^6*z^3 - 2*z^4 + 36*y*z^4 - 128*y^2*z^4 + 90*y^3*z^4 - 85*y^4*z^4 + 12*y^5*z^4 + 8*z^5 - 60*y*z^5 + 112*y^2*z^5 - 54*y^3*z^5 + 8*y^4*z^5 - 12*z^6 + 44*y*z^6 - 36*y^2*z^6 + 2*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)* G[1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*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) + ((23*y^4 - 46*y^5 + 34*y^6 - 12*y^7 + 2*y^8 - 40*y^3*z - 14*y^4*z + 144*y^5*z - 116*y^6*z + 28*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 - 17*y^4*z^2 - 222*y^5*z^2 + 126*y^6*z^2 - 8*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 124*y^3*z^3 - 64*y^4*z^3 + 180*y^5*z^3 - 32*y^6*z^3 + z^4 - 26*y*z^4 + 110*y^2*z^4 - 24*y^3*z^4 + 106*y^4*z^4 - 48*y^5*z^4 - 6*z^5 + 52*y*z^5 - 112*y^2*z^5 + 56*y^3*z^5 - 32*y^4*z^5 + 11*z^6 - 42*y*z^6 + 40*y^2*z^6 - 8*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[0, 0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-23*y^4 + 46*y^5 - 9*y^6 - 20*y^7 + 6*y^8 + 40*y^3*z + 60*y^4*z - 136*y^5*z - 44*y^6*z + 90*y^7*z - 10*y^8*z - 6*y^2*z^2 - 220*y^3*z^2 + 116*y^4*z^2 - 36*y^5*z^2 + 246*y^6*z^2 - 124*y^7*z^2 + 7*y^8*z^2 - 4*y*z^3 + 56*y^2*z^3 + 544*y^3*z^3 - 684*y^4*z^3 + 524*y^5*z^3 - 360*y^6*z^3 + 74*y^7*z^3 - z^4 + 34*y*z^4 - 179*y^2*z^4 - 796*y^3*z^4 + 1131*y^4*z^4 - 690*y^5*z^4 + 217*y^6*z^4 - 8*y^7*z^4 + 8*z^5 - 108*y*z^5 + 276*y^2*z^5 + 730*y^3*z^5 - 882*y^4*z^5 + 352*y^5*z^5 - 32*y^6*z^5 - 24*z^6 + 172*y*z^6 - 224*y^2*z^6 - 400*y^3*z^6 + 317*y^4*z^6 - 48*y^5*z^6 + 36*z^7 - 148*y*z^7 + 92*y^2*z^7 + 110*y^3*z^7 - 32*y^4*z^7 - 29*z^8 + 66*y*z^8 - 15*y^2*z^8 - 8*y^3*z^8 + 12*z^9 - 12*y*z^9 - 2*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) + ((12*y^4 - 24*y^5 - y^6 + 15*y^7 - 4*y^8 - 18*y^3*z - 14*y^4*z + 4*y^5*z + 62*y^6*z - 38*y^7*z + 6*y^2*z^2 + 52*y^3*z^2 - 95*y^4*z^2 + 154*y^5*z^2 - 113*y^6*z^2 + 7*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 88*y^3*z^3 + 244*y^4*z^3 - 192*y^5*z^3 + 28*y^6*z^3 + z^4 - 26*y*z^4 + 86*y^2*z^4 + 107*y^3*z^4 - 179*y^4*z^4 + 42*y^5*z^4 - 6*z^5 + 52*y*z^5 - 64*y^2*z^5 - 60*y^3*z^5 + 28*y^4*z^5 + 11*z^6 - 42*y*z^6 + 16*y^2*z^6 + 7*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*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) + ((-23*y^4 + 46*y^5 - 32*y^6 + 13*y^7 - 4*y^8 + 40*y^3*z + 14*y^4*z - 136*y^5*z + 116*y^6*z - 34*y^7*z - 6*y^2*z^2 - 140*y^3*z^2 + 29*y^4*z^2 + 212*y^5*z^2 - 128*y^6*z^2 + 5*y^7*z^2 - 4*y*z^3 + 44*y^2*z^3 + 132*y^3*z^3 + 44*y^4*z^3 - 168*y^5*z^3 + 20*y^6*z^3 - z^4 + 26*y*z^4 - 108*y^2*z^4 + 9*y^3*z^4 - 88*y^4*z^4 + 30*y^5*z^4 + 6*z^5 - 52*y*z^5 + 108*y^2*z^5 - 46*y^3*z^5 + 20*y^4*z^5 - 11*z^6 + 42*y*z^6 - 38*y^2*z^6 + 5*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*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) + ((-25*y^4 + 50*y^5 - 35*y^6 + 11*y^7 - 2*y^8 + 32*y^3*z + 34*y^4*z - 156*y^5*z + 114*y^6*z - 26*y^7*z - 18*y^2*z^2 - 100*y^3*z^2 - 23*y^4*z^2 + 228*y^5*z^2 - 119*y^6*z^2 + 7*y^7*z^2 - 12*y*z^3 + 84*y^2*z^3 + 64*y^3*z^3 + 88*y^4*z^3 - 172*y^5*z^3 + 28*y^6*z^3 - 3*z^4 + 46*y*z^4 - 155*y^2*z^4 + 55*y^3*z^4 - 104*y^4*z^4 + 42*y^5*z^4 + 10*z^5 - 68*y*z^5 + 130*y^2*z^5 - 58*y^3*z^5 + 28*y^4*z^5 - 13*z^6 + 46*y*z^6 - 41*y^2*z^6 + 7*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)*G[1, 0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((2 - 4*y + 2*y^3 + y^4 - 8*z + 12*y*z - 6*y^3*z + 12*z^2 - 12*y*z^2 + 4*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*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) + ((2 - 4*y - 2*y^2 + 9*y^3 - 3*y^4 - 8*z + 12*y*z + 4*y^2*z - 12*y^3*z + 12*z^2 - 12*y*z^2 - 2*y^2*z^2 + 3*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 1, 0, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((2 - 4*y + 11*y^2 - 13*y^3 + 4*y^4 - 8*z + 12*y*z - 22*y^2*z + 18*y^3*z + 12*z^2 - 12*y*z^2 + 11*y^2*z^2 - 5*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((2 - 4*y - y^2 + 7*y^3 - 4*y^4 - 8*z + 12*y*z + 2*y^2*z - 6*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 - y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)* G[1, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)* G[1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-24*y^4 + 48*y^5 - 31*y^6 + 11*y^7 - 4*y^8 + 36*y^3*z + 24*y^4*z - 136*y^5*z + 106*y^6*z - 30*y^7*z - 12*y^2*z^2 - 120*y^3*z^2 + 18*y^4*z^2 + 194*y^5*z^2 - 111*y^6*z^2 + 3*y^7*z^2 - 8*y*z^3 + 64*y^2*z^3 + 108*y^3*z^3 + 32*y^4*z^3 - 140*y^5*z^3 + 12*y^6*z^3 - 2*z^4 + 36*y*z^4 - 129*y^2*z^4 + 11*y^3*z^4 - 66*y^4*z^4 + 18*y^5*z^4 + 8*z^5 - 60*y*z^5 + 114*y^2*z^5 - 38*y^3*z^5 + 12*y^4*z^5 - 12*z^6 + 44*y*z^6 - 37*y^2*z^6 + 3*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)*G[1 - y, 0, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-12*y^4 + 24*y^5 - 16*y^6 + 6*y^7 - 2*y^8 + 18*y^3*z + 12*y^4*z - 70*y^5*z + 56*y^6*z - 16*y^7*z - 6*y^2*z^2 - 60*y^3*z^2 + 6*y^4*z^2 + 104*y^5*z^2 - 60*y^6*z^2 + 2*y^7*z^2 - 4*y*z^3 + 32*y^2*z^3 + 52*y^3*z^3 + 24*y^4*z^3 - 78*y^5*z^3 + 8*y^6*z^3 - z^4 + 18*y*z^4 - 65*y^2*z^4 + 10*y^3*z^4 - 40*y^4*z^4 + 12*y^5*z^4 + 4*z^5 - 30*y*z^5 + 58*y^2*z^5 - 22*y^3*z^5 + 8*y^4*z^5 - 6*z^6 + 22*y*z^6 - 19*y^2*z^6 + 2*y^3*z^6 + 4*z^7 - 6*y*z^7 - z^8)*G[1 - y, 1, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-13*y^4 + 26*y^5 - 14*y^6 - 2*y^7 + y^8 + 14*y^3*z + 24*y^4*z - 68*y^5*z + 20*y^6*z + 6*y^7*z - 12*y^2*z^2 - 32*y^3*z^2 - 12*y^4*z^2 + 46*y^5*z^2 - 8*y*z^3 + 64*y^2*z^3 - 4*y^4*z^3 - 2*z^4 + 36*y*z^4 - 123*y^2*z^4 + 38*y^3*z^4 + 6*y^4*z^4 + 8*z^5 - 60*y*z^5 + 102*y^2*z^5 - 20*y^3*z^5 - 12*z^6 + 44*y*z^6 - 31*y^2*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)*G[1 - y, 1, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((13*y^4 - 26*y^5 + 19*y^6 - 10*y^7 + 4*y^8 - 14*y^3*z - 24*y^4*z + 88*y^5*z - 78*y^6*z + 28*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 42*y^4*z^2 - 158*y^5*z^2 + 91*y^6*z^2 - 2*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 + 20*y^3*z^3 - 104*y^4*z^3 + 124*y^5*z^3 - 8*y^6*z^3 + 2*z^4 - 36*y*z^4 + 128*y^2*z^4 - 90*y^3*z^4 + 85*y^4*z^4 - 12*y^5*z^4 - 8*z^5 + 60*y*z^5 - 112*y^2*z^5 + 54*y^3*z^5 - 8*y^4*z^5 + 12*z^6 - 44*y*z^6 + 36*y^2*z^6 - 2*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)*G[-y, 0, 1, 0, z])/(2*y^3*(-1 + y + z)^2* (y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)*G[-y, 1 - y, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((-156*y^3 + 317*y^4 - 180*y^5 + 15*y^6 + 192*y^2*z + 639*y^3*z - 1409*y^4*z + 673*y^5*z - 95*y^6*z - 72*y*z^2 - 579*y^2*z^2 - 1407*y^3*z^2 + 2634*y^4*z^2 - 929*y^5*z^2 + 26*y^6*z^2 - 24*z^3 + 371*y*z^3 + 387*y^2*z^3 + 2226*y^3*z^3 - 2288*y^4*z^3 + 274*y^5*z^3 + 84*z^4 - 731*y*z^4 + 481*y^2*z^4 - 1856*y^3*z^4 + 584*y^4*z^4 - 108*z^5 + 687*y*z^5 - 695*y^2*z^5 + 500*y^3*z^5 + 60*z^6 - 305*y*z^6 + 214*y^2*z^6 - 12*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) + ((26*y^4 - 52*y^5 + 29*y^6 - y^8 - 28*y^3*z - 44*y^4*z + 136*y^5*z - 58*y^6*z - 2*y^7*z + 24*y^2*z^2 + 80*y^3*z^2 + 4*y^4*z^2 - 116*y^5*z^2 + 31*y^6*z^2 - 2*y^7*z^2 + 16*y*z^3 - 104*y^2*z^3 - 60*y^3*z^3 + 20*y^4*z^3 + 40*y^5*z^3 - 8*y^6*z^3 + 4*z^4 - 56*y*z^4 + 171*y^2*z^4 - 8*y^3*z^4 + y^4*z^4 - 12*y^5*z^4 - 12*z^5 + 76*y*z^5 - 126*y^2*z^5 + 18*y^3*z^5 - 8*y^4*z^5 + 14*z^6 - 48*y*z^6 + 35*y^2*z^6 - 2*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2 + 4*y - 2*y^2 + 4*y^3 - 3*y^4 + 8*z - 12*y*z + 4*y^2*z - 2*y^3*z - 12*z^2 + 12*y*z^2 - 2*y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((24*y^4 - 48*y^5 + 25*y^6 + 2*y^7 - y^8 - 36*y^3*z - 24*y^4*z + 112*y^5*z - 42*y^6*z - 6*y^7*z + 12*y^2*z^2 + 120*y^3*z^2 - 54*y^4*z^2 - 68*y^5*z^2 + 11*y^6*z^2 + 8*y*z^3 - 64*y^2*z^3 - 132*y^3*z^3 + 92*y^4*z^3 + 2*z^4 - 36*y*z^4 + 123*y^2*z^4 + 50*y^3*z^4 - 39*y^4*z^4 - 8*z^5 + 60*y*z^5 - 102*y^2*z^5 - 2*y^3*z^5 + 12*z^6 - 44*y*z^6 + 31*y^2*z^6 - 8*z^7 + 12*y*z^7 + 2*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 + 491*y + 293*z))/ (y*(-1 + z)*(y + z)) - (I*(-5 + y + 5*z)*G[0, 0, y])/ (y*(-1 + z)*(-1 + y + z)) - ((I/12)*(-89 + 89*y + 77*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 + 499*y^3 - 49*y^4 + 12*y^5 - 66*z - 594*y*z + 1101*y^2*z - 526*y^3*z + 73*y^4*z + 198*z^2 - 21*y*z^2 - 228*y^2*z^2 + 27*y^3*z^2 - 227*z^3 + 332*y*z^3 - 105*y^2*z^3 + 83*z^4 - 59*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 + 358*y^2 + 38*y^3 + 198*z + 1112*y*z - 822*y^2*z + 375*y^3*z - 434*z^2 - 1362*y*z^2 + 1290*y^2*z^2 + 92*z^3 + 1059*y*z^3 + 144*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 + 187*y^3 + 21*y^4 - 10*y^5 - 66*z - 1452*y*z + 2013*y^2*z - 431*y^3*z - 88*y^4*z + 12*y^5*z + 264*z^2 + 2673*y*z^2 - 2607*y^2*z^2 + 223*y^3*z^2 + 73*y^4*z^2 - 341*z^3 - 2385*y*z^3 + 1229*y^2*z^3 + 27*y^3*z^3 + 166*z^4 + 893*y*z^4 - 105*y^2*z^4 - 35*z^5 - 59*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 + 7*y^2 + 48*y^3 + 80*y*z + 89*y^2*z - 125*z^2 + 166*y*z^2 + 125*z^3))/(y*(-1 + z)*(-1 + y + z)* (y + z)^2) - ((I/12)*(132*y^2 - 133*y^3 - 23*y^4 + 24*y^5 - 264*y*z + 129*y^2*z + 89*y^3*z + 34*y^4*z + 24*y^5*z + 1119*y*z^2 - 915*y^2*z^2 + 41*y^3*z^2 + 133*y^4*z^2 + 65*z^3 - 1529*y*z^3 + 687*y^2*z^3 + 147*y^3*z^3 - 106*z^4 + 673*y*z^4 + 15*y^2*z^4 + 17*z^5 + 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))) + ((-2546 - 1209*y + 1337*z)/(48*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) + ((40 + 12*y - 40*z + y*z)*G[0, 0, 0, z])/(2*y^2*(-1 + z)^2) + ((6*y^2 - 18*y^3 + 6*y^4 + 30*y^5 - 36*y^6 + 12*y^7 + 12*y*z - 183*y^2*z + 762*y^3*z - 1200*y^4*z + 668*y^5*z + 90*y^6*z - 186*y^7*z + 37*y^8*z + 6*z^2 - 324*y*z^2 + 2439*y^2*z^2 - 5982*y^3*z^2 + 6112*y^4*z^2 - 2290*y^5*z^2 - 148*y^6*z^2 + 196*y^7*z^2 - 9*y^8*z^2 - 141*z^3 + 2580*y*z^3 - 10518*y^2*z^3 + 16598*y^3*z^3 - 11330*y^4*z^3 + 2880*y^5*z^3 - 72*y^6*z^3 + 6*y^7*z^3 + 861*z^4 - 7902*y*z^4 + 20316*y^2*z^4 - 21334*y^3*z^4 + 9546*y^4*z^4 - 1628*y^5*z^4 + 138*y^6*z^4 - 2136*z^5 + 11652*y*z^5 - 19635*y^2*z^5 + 13238*y^3*z^5 - 3437*y^4*z^5 + 312*y^5*z^5 + 2562*z^6 - 8736*y*z^6 + 9279*y^2*z^6 - 3402*y^3*z^6 + 303*y^4*z^6 - 1491*z^7 + 3084*y*z^7 - 1728*y^2*z^7 + 138*y^3*z^7 + 339*z^8 - 366*y*z^8 + 24*y^2*z^8)*G[0, 0, 1, y])/ (12*(-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 + 31*y^2*z - 50*y^3*z - 5*y^4*z + 20*y^5*z + 2*z^2 + 84*y*z^2 - 269*y^2*z^2 + 143*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 41*z^3 - 362*y*z^3 + 458*y^2*z^3 - 96*y^3*z^3 + 31*y^4*z^3 - 137*z^4 + 461*y*z^4 - 243*y^2*z^4 + 37*y^3*z^4 + 143*z^5 - 192*y*z^5 + 21*y^2*z^5 - 49*z^6 + 5*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 - 30*y^5 + 108*y^6 - 102*y^7 + 30*y^8 - 24*y^3*z + 333*y^4*z - 12*y^5*z - 894*y^6*z + 635*y^7*z - y^8*z - 37*y^9*z - 36*y^2*z^2 + 84*y^3*z^2 + 471*y^4*z^2 - 2904*y^5*z^2 + 3188*y^6*z^2 - 785*y^7*z^2 - 147*y^8*z^2 + 9*y^9*z^2 - 24*y*z^3 - 306*y^2*z^3 + 3690*y^3*z^3 - 10281*y^4*z^3 + 10950*y^5*z^3 - 4138*y^6*z^3 + 207*y^7*z^3 + 6*y^8*z^3 - 6*z^4 - 638*y*z^4 + 4984*y^2*z^4 - 18596*y^3*z^4 + 26303*y^4*z^4 - 13588*y^5*z^4 + 2134*y^6*z^4 - 123*y^7*z^4 - 263*z^5 + 4202*y*z^5 - 16902*y^2*z^5 + 33785*y^3*z^5 - 26105*y^4*z^5 + 6501*y^5*z^5 - 510*y^6*z^5 + 1273*z^6 - 9870*y*z^6 + 24516*y^2*z^6 - 27283*y^3*z^6 + 10203*y^4*z^6 - 945*y^5*z^6 - 2351*z^7 + 11150*y*z^7 - 16630*y^2*z^7 + 8809*y^3*z^7 - 918*y^4*z^7 + 2135*z^8 - 6176*y*z^8 + 4488*y^2*z^8 - 465*y^3*z^8 - 958*z^9 + 1368*y*z^9 - 114*y^2*z^9 + 170*z^10 - 12*y*z^10)*G[0, 1, 0, y])/ (12*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((12*y^4 + 6*y^5 - 108*y^6 + 168*y^7 - 96*y^8 + 18*y^9 + 48*y^3*z - 495*y^4*z + 747*y^5*z + 48*y^6*z - 537*y^7*z + 129*y^8*z + 60*y^9*z + 72*y^2*z^2 - 510*y^3*z^2 + 1191*y^4*z^2 - 609*y^5*z^2 - 396*y^6*z^2 + 141*y^7*z^2 + 69*y^8*z^2 + 42*y^9*z^2 + 48*y*z^3 - 291*y^2*z^3 - 897*y^3*z^3 + 4842*y^4*z^3 - 5850*y^5*z^3 + 2019*y^6*z^3 - 135*y^7*z^3 + 297*y^8*z^3 - 30*y^9*z^3 + 12*z^4 + 194*y*z^4 - 2121*y^2*z^4 + 11301*y^3*z^4 - 20726*y^4*z^4 + 14682*y^5*z^4 - 4077*y^6*z^4 + 867*y^7*z^4 - 129*y^8*z^4 + 128*z^5 - 2278*y*z^5 + 10829*y^2*z^5 - 26472*y^3*z^5 + 29412*y^4*z^5 - 14181*y^5*z^5 + 2877*y^6*z^5 - 324*y^7*z^5 - 694*z^6 + 6124*y*z^6 - 18687*y^2*z^6 + 27540*y^3*z^6 - 19218*y^4*z^6 + 5469*y^5*z^6 - 543*y^6*z^6 + 1265*z^7 - 7441*y*z^7 + 15159*y^2*z^7 - 13611*y^3*z^7 + 5171*y^4*z^7 - 534*y^5*z^7 - 1091*z^8 + 4441*y*z^8 - 5735*y^2*z^8 + 2673*y^3*z^8 - 279*y^4*z^8 + 451*z^9 - 1165*y*z^9 + 783*y^2*z^9 - 72*y^3*z^9 - 71*z^10 + 77*y*z^10 - 9*y^2*z^10)*G[0, 1, 0, z])/ (12*(-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 + 47*y^2*z - 7*y^3*z - 3*y^4*z + 2*z^2 + 114*y*z^2 - 114*y^2*z^2 + 6*y^3*z^2 - 3*y^4*z^2 + 58*z^3 - 247*y*z^3 + 78*y^2*z^3 - 14*y^3*z^3 - 122*z^4 + 139*y*z^4 - 21*y^2*z^4 + 62*z^5 - 10*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 + 31*y^2*z - 50*y^3*z - 5*y^4*z + 20*y^5*z + 2*z^2 + 84*y*z^2 - 269*y^2*z^2 + 143*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 41*z^3 - 362*y*z^3 + 458*y^2*z^3 - 96*y^3*z^3 + 31*y^4*z^3 - 137*z^4 + 461*y*z^4 - 243*y^2*z^4 + 37*y^3*z^4 + 143*z^5 - 192*y*z^5 + 21*y^2*z^5 - 49*z^6 + 5*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 - 39*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 110*y*z^2 + 117*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 58*z^3 + 250*y*z^3 - 89*y^2*z^3 + 14*y^3*z^3 + 122*z^4 - 146*y*z^4 + 21*y^2*z^4 - 62*z^5 + 10*y*z^5)*G[0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-30*y^4 + 90*y^5 - 90*y^6 + 30*y^7 - 6*y^2*z - 150*y^3*z + 552*y^4*z - 732*y^5*z + 438*y^6*z - 102*y^7*z - 12*y*z^2 - 824*y^2*z^2 + 2767*y^3*z^2 - 3434*y^4*z^2 + 2039*y^5*z^2 - 589*y^6*z^2 + 53*y^7*z^2 - 6*z^3 - 1066*y*z^3 + 6244*y^2*z^3 - 10704*y^3*z^3 + 7561*y^4*z^3 - 2359*y^5*z^3 + 336*y^6*z^3 - 9*y^7*z^3 - 395*z^4 + 5507*y*z^4 - 15891*y^2*z^4 + 16925*y^3*z^4 - 7361*y^4*z^4 + 1341*y^5*z^4 - 123*y^6*z^4 + 1634*z^5 - 10451*y*z^5 + 18428*y^2*z^5 - 12393*y^3*z^5 + 3139*y^4*z^5 - 351*y^5*z^5 - 2472*z^6 + 9151*y*z^6 - 10033*y^2*z^6 + 3747*y^3*z^6 - 399*y^4*z^6 + 1652*z^7 - 3575*y*z^7 + 2112*y^2*z^7 - 192*y^3*z^7 - 413*z^8 + 446*y*z^8 - 30*y^2*z^8)*G[0, -y, 1 - y, z])/ (12*(-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 - 177*y^3*z + 367*y^4*z - 176*y^5*z + 18*y^6*z - 26*y^7*z - 6*y*z^2 - 151*y^2*z^2 + 1638*y^3*z^2 - 2225*y^4*z^2 + 810*y^5*z^2 - 114*y^6*z^2 + 4*y^7*z^2 - 2*z^3 - 147*y*z^3 + 1504*y^2*z^3 - 5397*y^3*z^3 + 4708*y^4*z^3 - 1098*y^5*z^3 + 20*y^6*z^3 - 6*y^7*z^3 - 37*z^4 + 1038*y*z^4 - 4601*y^2*z^4 + 8346*y^3*z^4 - 4344*y^4*z^4 + 488*y^5*z^4 - 22*y^6*z^4 + 217*z^5 - 2567*y*z^5 + 6418*y^2*z^5 - 6255*y^3*z^5 + 1647*y^4*z^5 - 102*y^5*z^5 - 458*z^6 + 3038*y*z^6 - 4297*y^2*z^6 + 1986*y^3*z^6 - 191*y^4*z^6 + 472*z^7 - 1761*y*z^7 + 1172*y^2*z^7 - 139*y^3*z^7 - 241*z^8 + 410*y*z^8 - 39*y^2*z^8 + 49*z^9 - 5*y*z^9)*G[1, 0, 0, z])/ (4*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((18*y^2 - 72*y^3 + 114*y^4 - 90*y^5 + 36*y^6 - 6*y^7 + 36*y*z + 164*y^2*z - 921*y^3*z + 1323*y^4*z - 601*y^5*z - 156*y^6*z + 192*y^7*z - 37*y^8*z + 18*z^2 + 742*y*z^2 - 4486*y^2*z^2 + 9065*y^3*z^2 - 7809*y^4*z^2 + 2371*y^5*z^2 + 292*y^6*z^2 - 202*y^7*z^2 + 9*y^8*z^2 + 434*z^3 - 5903*y*z^3 + 18906*y^2*z^3 - 24950*y^3*z^3 + 14573*y^4*z^3 - 3051*y^5*z^3 + 6*y^6*z^3 - 12*y^7*z^3 - 2308*z^4 + 15795*y*z^4 - 33910*y^2*z^4 + 30952*y^3*z^4 - 12117*y^4*z^4 + 1735*y^5*z^4 - 150*y^6*z^4 + 4541*z^5 - 20373*y*z^5 + 30364*y^2*z^5 - 18481*y^3*z^5 + 4279*y^4*z^5 - 336*y^5*z^5 - 4385*z^6 + 13493*y*z^6 - 13350*y^2*z^6 + 4611*y^3*z^6 - 363*y^4*z^6 + 2101*z^7 - 4236*y*z^7 + 2342*y^2*z^7 - 204*y^3*z^7 - 401*z^8 + 446*y*z^8 - 48*y^2*z^8)*G[1, 0, 1, y])/(12*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-33*y + 138*y^2 - 213*y^3 + 144*y^4 - 36*y^5 - 33*z + 171*y*z - 405*y^2*z + 471*y^3*z - 258*y^4*z + 54*y^5*z + 33*z^2 - 82*y*z^2 + 134*y^2*z^2 - 190*y^3*z^2 + 117*y^4*z^2 - 6*y^5*z^2 + 134*z^3 - 409*y*z^3 + 427*y^2*z^3 - 83*y^3*z^3 + 3*y^4*z^3 - 264*z^4 + 530*y*z^4 - 279*y^2*z^4 + 9*y^3*z^4 + 159*z^5 - 162*y*z^5 - 15*y^2*z^5 - 29*z^6 - 15*y*z^6)* G[1, 0, 1 - y, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((12*y^6 - 24*y^7 + 12*y^8 + 845*y^4*z - 2014*y^5*z + 1289*y^6*z - 8*y^7*z - 149*y^8*z + 37*y^9*z + 1082*y^3*z^2 - 8057*y^4*z^2 + 11742*y^5*z^2 - 4511*y^6*z^2 - 382*y^7*z^2 + 297*y^8*z^2 - 9*y^9*z^2 + 519*y^2*z^3 - 9460*y^3*z^3 + 28935*y^4*z^3 - 24318*y^5*z^3 + 4609*y^6*z^3 + 654*y^7*z^3 - 48*y^8*z^3 - 300*y*z^4 - 4695*y^2*z^4 + 30596*y^3*z^4 - 47989*y^4*z^4 + 21602*y^5*z^4 - 1431*y^6*z^4 - 72*y^7*z^4 - 234*z^5 + 696*y*z^5 + 14916*y^2*z^5 - 46288*y^3*z^5 + 37747*y^4*z^5 - 7563*y^5*z^5 + 144*y^6*z^5 + 918*z^6 + 432*y*z^6 - 21828*y^2*z^6 + 33560*y^3*z^6 - 12165*y^4*z^6 + 579*y^5*z^6 - 1350*z^7 - 2472*y*z^7 + 15153*y^2*z^7 - 9832*y^3*z^7 + 684*y^4*z^7 + 882*z^8 + 2364*y*z^8 - 4125*y^2*z^8 + 342*y^3*z^8 - 216*z^9 - 720*y*z^9 + 60*y^2*z^9)* G[1, 1, 0, y])/(12*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]*((-16*y^2 + 16*y^3 + 222*y*z + 4*y^2*z - 22*y^3*z + 119*z^2 - 250*y*z^2 - 119*z^3 + 22*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) + ((-11*y^3 + 46*y^4 - 73*y^5 + 52*y^6 - 14*y^7 - 33*y^2*z + 162*y^3*z - 325*y^4*z + 340*y^5*z - 184*y^6*z + 40*y^7*z - 33*y*z^2 + 210*y^2*z^2 - 404*y^3*z^2 + 476*y^4*z^2 - 423*y^5*z^2 + 177*y^6*z^2 - 5*y^7*z^2 - 11*z^3 + 118*y*z^3 - 212*y^2*z^3 - 352*y^3*z^3 + 545*y^4*z^3 - 91*y^5*z^3 + 19*y^6*z^3 + 6*y^7*z^3 + 24*z^4 + 57*y*z^4 - 944*y^2*z^4 + 2474*y^3*z^4 - 1723*y^4*z^4 + 345*y^5*z^4 + 17*y^6*z^4 + 45*z^5 - 820*y*z^5 + 2640*y^2*z^5 - 3145*y^3*z^5 + 1079*y^4*z^5 - 17*y^5*z^5 - 200*z^6 + 1435*y*z^6 - 2466*y^2*z^6 + 1331*y^3*z^6 - 71*y^4*z^6 + 255*z^7 - 1032*y*z^7 + 819*y^2*z^7 - 55*y^3*z^7 - 144*z^8 + 277*y*z^8 - 14*y^2*z^8 + 31*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 - 128*y*z - 5*y^2*z + 8*y^3*z - 67*z^2 + 137*y*z^2 + 67*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]* ((-90*y^2 + 240*y^3 - 210*y^4 + 60*y^5 - 180*y*z + 135*y^2*z - 192*y^3*z + 537*y^4*z - 300*y^5*z - 90*z^2 - 422*y*z^2 + 1873*y^2*z^2 - 395*y^3*z^2 - 600*y^4*z^2 - 168*y^5*z^2 - 224*z^3 + 3243*y*z^3 - 4004*y^2*z^3 + 634*y^3*z^3 - 543*y^4*z^3 + 1202*z^4 - 4581*y*z^4 + 2503*y^2*z^4 - 695*y^3*z^4 - 1356*z^5 + 2021*y*z^5 - 417*y^2*z^5 + 452*z^6 - 81*y*z^6 + 16*z^7)/(24*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]*((-90*y^2 + 240*y^3 - 210*y^4 + 60*y^5 - 180*y*z + 135*y^2*z - 192*y^3*z + 537*y^4*z - 300*y^5*z - 90*z^2 - 422*y*z^2 + 1873*y^2*z^2 - 395*y^3*z^2 - 600*y^4*z^2 - 168*y^5*z^2 - 224*z^3 + 3243*y*z^3 - 4004*y^2*z^3 + 634*y^3*z^3 - 543*y^4*z^3 + 1202*z^4 - 4581*y*z^4 + 2503*y^2*z^4 - 695*y^3*z^4 - 1356*z^5 + 2021*y*z^5 - 417*y^2*z^5 + 452*z^6 - 81*y*z^6 + 16*z^7)/ (24*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 - 43*y^4*z^2 + 145*y^5*z^2 - 164*y^6*z^2 + 75*y^7*z^2 - 12*y^8*z^2 - y^9*z^2 + 84*y^3*z^3 + 209*y^4*z^3 - 677*y^5*z^3 + 418*y^6*z^3 - 35*y^7*z^3 - 10*y^8*z^3 - y^9*z^3 + 165*y^2*z^4 - 447*y^3*z^4 - 599*y^4*z^4 + 1171*y^5*z^4 - 295*y^6*z^4 - 34*y^7*z^4 - 6*y^8*z^4 + 160*y*z^5 - 857*y^2*z^5 + 829*y^3*z^5 + 879*y^4*z^5 - 721*y^5*z^5 - 13*y^6*z^5 - 8*y^7*z^5 + 47*z^6 - 757*y*z^6 + 1738*y^2*z^6 - 739*y^3*z^6 - 433*y^4*z^6 - 8*y^5*z^6 + 22*y^6*z^6 - 209*z^7 + 1433*y*z^7 - 1764*y^2*z^7 + 463*y^3*z^7 - 147*y^4*z^7 + 90*y^5*z^7 + 372*z^8 - 1364*y*z^8 + 959*y^2*z^8 - 294*y^3*z^8 + 134*y^4*z^8 - 332*z^9 + 664*y*z^9 - 283*y^2*z^9 + 104*y^3*z^9 + 149*z^10 - 143*y*z^10 + 42*y^2*z^10 - 27*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) + ((38*y^2 - 9*y^3 - y^4 + 88*y*z - 94*y^2*z + 14*y^3*z + 47*z^2 - 185*y*z^2 + 69*y^2*z^2 - 7*y^3*z^2 - 94*z^3 + 104*y*z^3 - 14*y^2*z^3 + 47*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]* ((-167*y^2 + 96*y^3 + 71*y^4 - 456*y*z + 731*y^2*z - 37*y^3*z - 17*y^4*z - 217*z^2 + 1492*y*z^2 - 912*y^2*z^2 + 26*y^3*z^2 - 24*y^4*z^2 + 641*z^3 - 1651*y*z^3 + 404*y^2*z^3 - 25*y^3*z^3 - 631*z^4 + 640*y*z^4 - 26*y^2*z^4 + 207*z^5 - 25*y*z^5)/ (4*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((-8 + 21*y - 16*y^2 + y^3 + 2*y^4 + 34*z - 64*y*z + 34*y^2*z - 2*y^3*z - 53*z^2 + 66*y*z^2 - 20*y^2*z^2 + y^3*z^2 + 36*z^3 - 24*y*z^3 + 2*y^2*z^3 - 9*z^4 + y*z^4)*G[0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-29*y^4 + 85*y^5 - 69*y^6 + 11*y^7 + 2*y^8 + 88*y^3*z + 76*y^4*z - 350*y^5*z + 172*y^6*z + 2*y^7*z + 130*y^2*z^2 - 338*y^3*z^2 - 250*y^4*z^2 + 466*y^5*z^2 - 61*y^6*z^2 - 5*y^7*z^2 + 120*y*z^3 - 484*y^2*z^3 + 332*y^3*z^3 + 352*y^4*z^3 - 118*y^5*z^3 - 30*y^6*z^3 + 35*z^4 - 411*y*z^4 + 611*y^2*z^4 - 61*y^3*z^4 - 47*y^4*z^4 - 75*y^5*z^4 - 112*z^5 + 514*y*z^5 - 320*y^2*z^5 + 54*y^3*z^5 - 100*y^4*z^5 + 132*z^6 - 280*y*z^6 + 93*y^2*z^6 - 75*y^3*z^6 - 68*z^7 + 62*y*z^7 - 30*y^2*z^7 + 13*z^8 - 5*y*z^8)* G[1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((28*y^2 - 9*y^3 - 2*y^4 + 64*y*z - 74*y^2*z + 10*y^3*z + 34*z^2 - 137*y*z^2 + 54*y^2*z^2 - 5*y^3*z^2 - 68*z^3 + 78*y*z^3 - 10*y^2*z^3 + 34*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]* ((-90*y^3 + 240*y^4 - 258*y^5 + 156*y^6 - 48*y^7 - 270*y^2*z - 2556*y^3*z + 4317*y^4*z - 501*y^5*z - 609*y^6*z - 381*y^7*z - 270*y*z^2 - 1330*y^2*z^2 + 18075*y^3*z^2 - 18393*y^4*z^2 + 2415*y^5*z^2 - 795*y^6*z^2 + 72*y^7*z^2 - 90*z^3 - 1092*y*z^3 + 13393*y^2*z^3 - 41625*y^3*z^3 + 25335*y^4*z^3 - 4068*y^5*z^3 + 177*y^6*z^3 - 134*z^4 + 8591*y*z^4 - 30629*y^2*z^4 + 41835*y^3*z^4 - 14778*y^4*z^4 + 1341*y^5*z^4 + 1426*z^5 - 16570*y*z^5 + 28378*y^2*z^5 - 17889*y^3*z^5 + 2922*y^4*z^5 - 2558*z^6 + 13134*y*z^6 - 10171*y^2*z^6 + 2250*y^3*z^6 + 1808*z^7 - 3842*y*z^7 + 629*y^2*z^7 - 436*z^8 + 49*y*z^8 - 16*z^9)/ (24*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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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]*((90*y^3 - 431*y^4 + 592*y^5 - 251*y^6 + 270*y^2*z - 1702*y^3*z + 3173*y^4*z - 2361*y^5*z + 620*y^6*z + 270*y*z^2 - 2103*y^2*z^2 + 6517*y^3*z^2 - 7153*y^4*z^2 + 2774*y^5*z^2 - 121*y^6*z^2 + 90*z^3 - 422*y*z^3 + 4723*y^2*z^3 - 9848*y^3*z^3 + 5287*y^4*z^3 - 261*y^5*z^3 + 224*z^4 - 787*y*z^4 - 4506*y^2*z^4 + 5043*y^3*z^4 - 132*y^4*z^4 - 1202*z^5 + 1841*y*z^5 + 1379*y^2*z^5 + 148*y^3*z^5 + 1356*z^6 - 983*y*z^6 + 237*y^2*z^6 - 452*z^7 + 81*y*z^7 - 16*z^8)/(24*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 + 4*y^2*z - 21*y^3*z + 24*y^4*z - 7*y^5*z + y^6*z + 30*y*z^2 - 86*y^2*z^2 + 100*y^3*z^2 - 48*y^4*z^2 + 10*y^5*z^2 + 18*z^3 - 161*y*z^3 + 267*y^2*z^3 - 163*y^3*z^3 + 41*y^4*z^3 - 3*y^5*z^3 - 72*z^4 + 308*y*z^4 - 304*y^2*z^4 + 100*y^3*z^4 - 12*y^4*z^4 + 109*z^5 - 256*y*z^5 + 131*y^2*z^5 - 18*y^3*z^5 - 74*z^6 + 82*y*z^6 - 12*y^2*z^6 + 19*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 + 77*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 122*y*z^3 - 263*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 56*z^4 - 382*y*z^4 + 300*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 168*z^5 + 404*y*z^5 - 126*y^2*z^5 + 9*y^3*z^5 + 168*z^6 - 150*y*z^6 + 12*y^2*z^6 - 56*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) + ((-33*y + 138*y^2 - 213*y^3 + 144*y^4 - 36*y^5 - 33*z + 171*y*z - 405*y^2*z + 471*y^3*z - 258*y^4*z + 54*y^5*z + 33*z^2 - 82*y*z^2 + 134*y^2*z^2 - 190*y^3*z^2 + 117*y^4*z^2 - 6*y^5*z^2 + 134*z^3 - 409*y*z^3 + 427*y^2*z^3 - 83*y^3*z^3 + 3*y^4*z^3 - 264*z^4 + 530*y*z^4 - 279*y^2*z^4 + 9*y^3*z^4 + 159*z^5 - 162*y*z^5 - 15*y^2*z^5 - 29*z^6 - 15*y*z^6)*G[1, 1 - y, 0, z])/ (12*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 + 31*y^2*z - 50*y^3*z - 5*y^4*z + 20*y^5*z + 2*z^2 + 84*y*z^2 - 269*y^2*z^2 + 143*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 41*z^3 - 362*y*z^3 + 458*y^2*z^3 - 96*y^3*z^3 + 31*y^4*z^3 - 137*z^4 + 461*y*z^4 - 243*y^2*z^4 + 37*y^3*z^4 + 143*z^5 - 192*y*z^5 + 21*y^2*z^5 - 49*z^6 + 5*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 - 39*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 110*y*z^2 + 117*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 58*z^3 + 250*y*z^3 - 89*y^2*z^3 + 14*y^3*z^3 + 122*z^4 - 146*y*z^4 + 21*y^2*z^4 - 62*z^5 + 10*y*z^5)*G[1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-6*y^4 + 96*y^6 - 228*y^7 + 198*y^8 - 60*y^9 - 24*y^3*z + 357*y^4*z - 654*y^5*z - 177*y^6*z + 1080*y^7*z - 654*y^8*z + 72*y^9*z - 36*y^2*z^2 - 102*y^3*z^2 - 810*y^4*z^2 + 1554*y^5*z^2 + 690*y^6*z^2 - 2022*y^7*z^2 + 822*y^8*z^2 - 96*y^9*z^2 - 24*y*z^3 - 657*y^2*z^3 + 2511*y^3*z^3 - 1221*y^4*z^3 - 231*y^5*z^3 - 2217*y^6*z^3 + 2460*y^7*z^3 - 618*y^8*z^3 - 6*z^4 - 836*y*z^4 + 5418*y^2*z^4 - 9636*y^3*z^4 + 5972*y^4*z^4 - 2976*y^5*z^4 + 3528*y^6*z^4 - 1458*y^7*z^4 - 290*z^5 + 4409*y*z^5 - 13730*y^2*z^5 + 15429*y^3*z^5 - 7912*y^4*z^5 + 3843*y^5*z^5 - 1752*y^6*z^5 + 1214*z^6 - 8312*y*z^6 + 15742*y^2*z^6 - 11742*y^3*z^6 + 4370*y^4*z^6 - 1284*y^5*z^6 - 1842*z^7 + 7208*y*z^7 - 8501*y^2*z^7 + 3798*y^3*z^7 - 666*y^4*z^7 + 1232*z^8 - 2792*y*z^8 + 1800*y^2*z^8 - 234*y^3*z^8 - 308*z^9 + 347*y*z^9 - 36*y^2*z^9)*G[1 - y, 1, 0, z])/(12*(-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 - 39*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 110*y*z^2 + 117*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 58*z^3 + 250*y*z^3 - 89*y^2*z^3 + 14*y^3*z^3 + 122*z^4 - 146*y*z^4 + 21*y^2*z^4 - 62*z^5 + 10*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 - 128*y*z - 5*y^2*z + 8*y^3*z - 67*z^2 + 137*y*z^2 + 67*z^3 - 8*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^2*(-1 + z)*z*(y + z)^2) + ((33*y^2 - 144*y^3 + 303*y^4 - 375*y^5 + 252*y^6 - 69*y^7 + 66*y*z - 366*y^2*z + 1107*y^3*z - 2019*y^4*z + 2082*y^5*z - 1101*y^6*z + 231*y^7*z + 33*z^2 - 300*y*z^2 + 1120*y^2*z^2 - 2921*y^3*z^2 + 4792*y^4*z^2 - 4294*y^5*z^2 + 1814*y^6*z^2 - 244*y^7*z^2 - 78*z^3 - 241*y*z^3 + 331*y^2*z^3 + 2208*y^3*z^3 - 5234*y^4*z^3 + 4112*y^5*z^3 - 1149*y^6*z^3 + 54*y^7*z^3 - 425*z^4 + 3686*y*z^4 - 6195*y^2*z^4 + 1967*y^3*z^4 + 2413*y^4*z^4 - 1605*y^5*z^4 + 156*y^6*z^4 + 1814*z^5 - 8048*y*z^5 + 10091*y^2*z^5 - 3828*y^3*z^5 - 143*y^4*z^5 + 108*y^5*z^5 - 2607*z^6 + 7552*y*z^6 - 6604*y^2*z^6 + 1749*y^3*z^6 - 84*y^4*z^6 + 1664*z^7 - 3161*y*z^7 + 1638*y^2*z^7 - 138*y^3*z^7 - 401*z^8 + 446*y*z^8 - 48*y^2*z^8)* G[1 - y, -y, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((6*y^3 - 3*y^4 - 24*y^5 + 33*y^6 - 12*y^7 + 18*y^2*z - 24*y^3*z - 111*y^4*z + 222*y^5*z - 117*y^6*z + 12*y^7*z + 18*y*z^2 + 5*y^2*z^2 - 337*y^3*z^2 + 635*y^4*z^2 - 405*y^5*z^2 + 90*y^6*z^2 + 6*z^3 + 88*y*z^3 - 515*y^2*z^3 + 1029*y^3*z^3 - 749*y^4*z^3 + 225*y^5*z^3 + 29*z^4 - 289*y*z^4 + 828*y^2*z^4 - 776*y^3*z^4 + 246*y^4*z^4 + 9*z^5 + 125*y*z^5 - 336*y^2*z^5 + 108*y^3*z^5 - 120*z^6 + 67*y*z^6 + 76*z^7 - 9*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^3 - 3*y^4 - 24*y^5 + 33*y^6 - 12*y^7 + 18*y^2*z - 24*y^3*z - 111*y^4*z + 222*y^5*z - 117*y^6*z + 12*y^7*z + 18*y*z^2 + 5*y^2*z^2 - 337*y^3*z^2 + 635*y^4*z^2 - 405*y^5*z^2 + 90*y^6*z^2 + 6*z^3 + 88*y*z^3 - 515*y^2*z^3 + 1029*y^3*z^3 - 749*y^4*z^3 + 225*y^5*z^3 + 29*z^4 - 289*y*z^4 + 828*y^2*z^4 - 776*y^3*z^4 + 246*y^4*z^4 + 9*z^5 + 125*y*z^5 - 336*y^2*z^5 + 108*y^3*z^5 - 120*z^6 + 67*y*z^6 + 76*z^7 - 9*y*z^7)*G[-y, 1 - y, 0, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 16*y^4 + 14*y^5 + 6*y^2*z - 50*y^3*z + 65*y^4*z - 32*y^5*z + 6*y*z^2 - 26*y^2*z^2 + 115*y^3*z^2 - 91*y^4*z^2 + 10*y^5*z^2 + 2*z^3 + 84*y*z^3 + 29*y^2*z^3 - 91*y^3*z^3 + 18*y^4*z^3 + 58*z^4 - 193*y*z^4 + y^2*z^4 - 122*z^5 + 113*y*z^5 - 18*y^2*z^5 + 62*z^6 - 10*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]*((90*y^2 - 180*y^3 + 36*y^4 + 54*y^5 + 180*y*z - 15*y^2*z + 158*y^3*z - 295*y^4*z + 14*y^5*z + 90*z^2 + 482*y*z^2 - 1443*y^2*z^2 - 271*y^3*z^2 + 200*y^4*z^2 + 180*y^5*z^2 + 224*z^3 - 2953*y*z^3 + 2450*y^2*z^3 - 142*y^3*z^3 + 555*y^4*z^3 - 1202*z^4 + 3821*y*z^4 - 1487*y^2*z^4 + 683*y^3*z^4 + 1356*z^5 - 1611*y*z^5 + 405*y^2*z^5 - 452*z^6 + 81*y*z^6 - 16*z^7)/ (24*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 - 23*y^2*z^2 + 48*y^3*z^2 - 13*y^4*z^2 - 26*y^5*z^2 + 15*y^6*z^2 - y^7*z^2 - 56*y*z^3 + 226*y^2*z^3 - 252*y^3*z^3 + 60*y^4*z^3 + 24*y^5*z^3 - 4*y^6*z^3 - 30*z^4 + 295*y*z^4 - 599*y^2*z^4 + 369*y^3*z^4 - 42*y^4*z^4 - 3*y^5*z^4 + 120*z^5 - 556*y*z^5 + 624*y^2*z^5 - 184*y^3*z^5 + 8*y^4*z^5 - 181*z^6 + 454*y*z^6 - 240*y^2*z^6 + 17*y^3*z^6 + 122*z^7 - 140*y*z^7 + 12*y^2*z^7 - 31*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 + 4*z^2 - 3*y*z^2 - 5*y^2*z^2 - 4*z^3 + 5*y*z^3 + 2*y^2*z^3 - 2*z^4 + 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 + 5*z^2 - 10*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 40*z^3 + 56*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 75*z^4 - 73*y*z^4 + 7*y^2*z^4 - 56*z^5 + 31*y*z^5 - 2*y^2*z^5 + 15*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 + 38*y^2*z^2 - 48*y^3*z^2 + 26*y^4*z^2 - 7*y^5*z^2 + y^6*z^2 - 2*z^3 + 44*y*z^3 - 118*y^2*z^3 + 76*y^3*z^3 - 14*y^4*z^3 + 3*y^5*z^3 + 21*z^4 - 150*y*z^4 + 180*y^2*z^4 - 49*y^3*z^4 + 6*y^4*z^4 - 69*z^5 + 191*y*z^5 - 97*y^2*z^5 + 10*y^3*z^5 + 73*z^6 - 82*y*z^6 + 9*y^2*z^6 - 25*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 + 40*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 + 156*y^2*z^3 - 241*y^3*z^3 + 17*y^4*z^3 + 34*y^5*z^3 + 4*z^4 + 172*y*z^4 - 609*y^2*z^4 + 313*y^3*z^4 + 15*y^4*z^4 + 60*z^5 - 571*y*z^5 + 697*y^2*z^5 - 137*y^3*z^5 + 7*y^4*z^5 - 184*z^6 + 599*y*z^6 - 283*y^2*z^6 + 21*y^3*z^6 + 182*z^7 - 217*y*z^7 + 21*y^2*z^7 - 60*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 + 14*y^2*z^2 - 25*y^3*z^2 + 8*y^4*z^2 + 4*y^5*z^2 + 24*y*z^3 - 74*y^2*z^3 + 56*y^3*z^3 - 4*y^4*z^3 + 13*z^4 - 76*y*z^4 + 88*y^2*z^4 - 11*y^3*z^4 - 28*z^5 + 62*y*z^5 - 8*y^2*z^5 + 17*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 - 185*y^2*z^2 + 436*y^3*z^2 - 230*y^4*z^2 - 80*y^5*z^2 + 60*y^6*z^2 - 11*y^7*z^2 + 2*z^3 - 222*y*z^3 + 1214*y^2*z^3 - 1570*y^3*z^3 + 498*y^4*z^3 + 74*y^5*z^3 - 48*y^6*z^3 - 85*z^4 + 1111*y*z^4 - 2835*y^2*z^4 + 1995*y^3*z^4 - 272*y^4*z^4 - 65*y^5*z^4 + 360*z^5 - 2102*y*z^5 + 2778*y^2*z^5 - 888*y^3*z^5 - 8*y^4*z^5 - 587*z^6 + 1738*y*z^6 - 1018*y^2*z^6 + 51*y^3*z^6 + 424*z^7 - 540*y*z^7 + 40*y^2*z^7 - 114*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*((-18*y^3 + 72*y^4 - 90*y^5 + 36*y^6 - 54*y^2*z - 242*y^3*z + 639*y^4*z - 12*y^5*z - 331*y^6*z - 54*y*z^2 - 4646*y^2*z^2 + 9205*y^3*z^2 - 4066*y^4*z^2 - 1143*y^5*z^2 + 900*y^6*z^2 - 18*z^3 - 2430*y*z^3 + 20941*y^2*z^3 - 22960*y^3*z^3 + 3170*y^4*z^3 + 3060*y^5*z^3 - 522*z^4 + 9285*y*z^4 - 31656*y^2*z^4 + 17124*y^3*z^4 + 2000*y^4*z^4 + 1668*z^5 - 11988*y*z^5 + 18683*y^2*z^5 - 2504*y^3*z^5 - 1698*z^6 + 6111*y*z^6 - 3268*y^2*z^6 + 570*z^7 - 924*y*z^7)/ (144*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) + ((-103*y^4 + 176*y^5 - 65*y^6 + 2*y^7 - 12*y^8 + 4*y^9 - 310*y^3*z + 1043*y^4*z - 900*y^5*z + 219*y^6*z - 60*y^7*z + 28*y^8*z - 465*y^2*z^2 + 2412*y^3*z^2 - 3527*y^4*z^2 + 1728*y^5*z^2 - 363*y^6*z^2 + 90*y^7*z^2 - 292*y*z^3 + 2957*y^2*z^3 - 6900*y^3*z^3 + 5489*y^4*z^3 - 1628*y^5*z^3 + 273*y^6*z^3 - 8*y^7*z^3 - 70*z^4 + 1682*y*z^4 - 7338*y^2*z^4 + 9442*y^3*z^4 - 4226*y^4*z^4 + 748*y^5*z^4 - 48*y^6*z^4 + 378*z^5 - 3830*y*z^5 + 8970*y^2*z^5 - 6402*y^3*z^5 + 1484*y^4*z^5 - 120*y^5*z^5 - 808*z^6 + 4326*y*z^6 - 5477*y^2*z^6 + 1878*y^3*z^6 - 160*y^4*z^6 + 856*z^7 - 2438*y*z^7 + 1401*y^2*z^7 - 120*y^3*z^7 - 450*z^8 + 560*y*z^8 - 48*y^2*z^8 + 94*z^9 - 8*y*z^9)*G[0, 1, y])/ (12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-52*y^4 + 66*y^5 + 3*y^6 - 10*y^7 - 2*y^8 - 90*y^3*z + 238*y^4*z - 72*y^5*z - 42*y^6*z - 116*y^2*z^2 + 372*y^3*z^2 - 204*y^4*z^2 - 96*y^5*z^2 + 15*y^6*z^2 + 2*y^7*z^2 - 50*y*z^3 + 424*y^2*z^3 - 430*y^3*z^3 - 106*y^4*z^3 + 64*y^5*z^3 + 12*y^6*z^3 - 8*z^4 + 186*y*z^4 - 545*y^2*z^4 + 122*y^3*z^4 + 82*y^4*z^4 + 30*y^5*z^4 + 34*z^5 - 262*y*z^5 + 294*y^2*z^5 - 4*y^3*z^5 + 40*y^4*z^5 - 54*z^6 + 168*y*z^6 - 69*y^2*z^6 + 30*y^3*z^6 + 38*z^7 - 44*y*z^7 + 12*y^2*z^7 - 10*z^8 + 2*y*z^8)*G[0, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((129*y^4 - 332*y^5 + 244*y^6 - 16*y^7 - 29*y^8 + 4*y^9 + 304*y^3*z - 1575*y^4*z + 2126*y^5*z - 808*y^6*z - 78*y^7*z + 45*y^8*z + 449*y^2*z^2 - 2966*y^3*z^2 + 6280*y^4*z^2 - 4536*y^5*z^2 + 746*y^6*z^2 + 112*y^7*z^2 + 262*y*z^3 - 3221*y^2*z^3 + 9730*y^3*z^3 - 10840*y^4*z^3 + 3996*y^5*z^3 - 202*y^6*z^3 + 6*y^7*z^3 + 60*z^4 - 1608*y*z^4 + 8675*y^2*z^4 - 14534*y^3*z^4 + 8586*y^4*z^4 - 1340*y^5*z^4 + 36*y^6*z^4 - 326*z^5 + 3826*y*z^5 - 11225*y^2*z^5 + 10312*y^3*z^5 - 2700*y^4*z^5 + 90*y^5*z^5 + 699*z^6 - 4456*y*z^6 + 7100*y^2*z^6 - 2936*y^3*z^6 + 120*y^4*z^6 - 741*z^7 + 2562*y*z^7 - 1814*y^2*z^7 + 90*y^3*z^7 + 389*z^8 - 592*y*z^8 + 36*y^2*z^8 - 81*z^9 + 6*y*z^9)*G[0, 1 - y, z])/(12*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((-y^4 - 3*y^5 + 8*y^6 - 19*y^7 + 22*y^8 - 8*y^9 - 100*y^3*z + 183*y^4*z - 51*y^5*z - 98*y^6*z + 125*y^7*z - 54*y^8*z - 141*y^2*z^2 + 744*y^3*z^2 - 805*y^4*z^2 + 66*y^5*z^2 + 298*y^6*z^2 - 153*y^7*z^2 - 106*y*z^3 + 885*y^2*z^3 - 2040*y^3*z^3 + 1267*y^4*z^3 + 106*y^5*z^3 - 234*y^6*z^3 - y^7*z^3 - 28*z^4 + 573*y*z^4 - 2145*y^2*z^4 + 2651*y^3*z^4 - 844*y^4*z^4 - 111*y^5*z^4 - 6*y^6*z^4 + 138*z^5 - 1231*y*z^5 + 2541*y^2*z^5 - 1673*y^3*z^5 + 220*y^4*z^5 - 15*y^5*z^5 - 272*z^6 + 1316*y*z^6 - 1488*y^2*z^6 + 433*y^3*z^6 - 20*y^4*z^6 + 268*z^7 - 702*y*z^7 + 354*y^2*z^7 - 15*y^3*z^7 - 132*z^8 + 151*y*z^8 - 6*y^2*z^8 + 26*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 + 93*z^2 - 222*y*z^2 + 160*y^2*z^2 - 32*y^3*z^2 + 4*y^4*z^2 - 372*z^3 + 650*y*z^3 - 300*y^2*z^3 + 28*y^3*z^3 + 573*z^4 - 678*y*z^4 + 174*y^2*z^4 - 8*y^3*z^4 - 390*z^5 + 246*y*z^5 - 16*y^2*z^5 + 99*z^6 - 8*y*z^6)*G[1, 0, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-130*y^2 + 272*y^3 - 150*y^4 + 28*y^5 - 32*y^6 + 12*y^7 - 16*y*z + 710*y^2*z - 1144*y^3*z + 494*y^4*z - 114*y^5*z + 56*y^6*z + 34*z^2 + 32*y*z^2 - 1527*y^2*z^2 + 1798*y^3*z^2 - 546*y^4*z^2 + 92*y^5*z^2 - 166*z^3 + 30*y*z^3 + 1597*y^2*z^3 - 1216*y^3*z^3 + 178*y^4*z^3 + 6*y^5*z^3 + 323*z^4 - 128*y*z^4 - 779*y^2*z^4 + 254*y^3*z^4 + 24*y^4*z^4 - 313*z^5 + 124*y*z^5 + 105*y^2*z^5 + 36*y^3*z^5 + 151*z^6 - 48*y*z^6 + 24*y^2*z^6 - 29*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]* ((-33*y^4 + 177*y^5 - 390*y^6 + 450*y^7 - 285*y^8 + 93*y^9 - 12*y^10 - 132*y^3*z + 813*y^4*z - 2091*y^5*z + 2976*y^6*z - 2580*y^7*z + 1371*y^8*z - 405*y^9*z + 48*y^10*z - 198*y^2*z^2 + 1482*y^3*z^2 - 5401*y^4*z^2 + 10263*y^5*z^2 - 10854*y^6*z^2 + 6794*y^7*z^2 - 2652*y^8*z^2 + 639*y^9*z^2 - 73*y^10*z^2 - 132*y*z^3 + 1338*y^2*z^3 - 7486*y^3*z^3 + 20759*y^4*z^3 - 29059*y^5*z^3 + 21910*y^6*z^3 - 9524*y^7*z^3 + 2542*y^8*z^3 - 357*y^9*z^3 + 9*y^10*z^3 - 33*z^4 + 597*y*z^4 - 4212*y^2*z^4 + 20918*y^3*z^4 - 45428*y^4*z^4 + 46848*y^5*z^4 - 24749*y^6*z^4 + 6950*y^7*z^4 - 834*y^8*z^4 - 54*y^9*z^4 + 105*z^5 - 711*y*z^5 + 6636*y^2*z^5 - 31690*y^3*z^5 + 54930*y^4*z^5 - 41982*y^5*z^5 + 14845*y^6*z^5 - 1932*y^7*z^5 - 198*y^8*z^5 + 63*z^6 - 1299*y*z^6 - 3042*y^2*z^6 + 24158*y^3*z^6 - 35773*y^4*z^6 + 19952*y^5*z^6 - 3966*y^6*z^6 - 102*y^7*z^6 - 735*z^7 + 5085*y*z^7 - 5058*y^2*z^7 - 6904*y^3*z^7 + 11929*y^4*z^7 - 4638*y^5*z^7 + 312*y^6*z^7 + 1365*z^8 - 6633*y*z^8 + 7701*y^2*z^8 - 820*y^3*z^8 - 2162*y^4*z^8 + 558*y^5*z^8 - 1197*z^9 + 4203*y*z^9 - 3759*y^2*z^9 + 396*y^3*z^9 + 366*y^4*z^9 + 525*z^10 - 1209*y*z^10 + 603*y^2*z^10 + 78*y^3*z^10 - 93*z^11 + 99*y*z^11 - 9*y^2*z^11)/ (72*(-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]*((11*y^3 - 46*y^4 + 73*y^5 - 52*y^6 + 14*y^7 + 33*y^2*z - 162*y^3*z + 325*y^4*z - 340*y^5*z + 184*y^6*z - 40*y^7*z + 33*y*z^2 - 210*y^2*z^2 + 404*y^3*z^2 - 476*y^4*z^2 + 423*y^5*z^2 - 177*y^6*z^2 + 5*y^7*z^2 + 11*z^3 - 118*y*z^3 + 212*y^2*z^3 + 352*y^3*z^3 - 545*y^4*z^3 + 91*y^5*z^3 - 19*y^6*z^3 - 6*y^7*z^3 - 24*z^4 - 57*y*z^4 + 944*y^2*z^4 - 2474*y^3*z^4 + 1723*y^4*z^4 - 345*y^5*z^4 - 17*y^6*z^4 - 45*z^5 + 820*y*z^5 - 2640*y^2*z^5 + 3145*y^3*z^5 - 1079*y^4*z^5 + 17*y^5*z^5 + 200*z^6 - 1435*y*z^6 + 2466*y^2*z^6 - 1331*y^3*z^6 + 71*y^4*z^6 - 255*z^7 + 1032*y*z^7 - 819*y^2*z^7 + 55*y^3*z^7 + 144*z^8 - 277*y*z^8 + 14*y^2*z^8 - 31*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 - 128*y^3*z + 421*y^4*z - 283*y^5*z - 95*y^6*z + 103*y^7*z - 18*y*z^2 - 378*y^2*z^2 + 1965*y^3*z^2 - 2666*y^4*z^2 + 892*y^5*z^2 + 308*y^6*z^2 - 103*y^7*z^2 - 6*z^3 - 452*y*z^3 + 3213*y^2*z^3 - 6738*y^3*z^3 + 5070*y^4*z^3 - 911*y^5*z^3 - 151*y^6*z^3 - 26*y^7*z^3 - 152*z^4 + 2521*y*z^4 - 8194*y^2*z^4 + 9696*y^3*z^4 - 4329*y^4*z^4 + 598*y^5*z^4 - 140*y^6*z^4 + 678*z^5 - 4883*y*z^5 + 9337*y^2*z^5 - 6646*y^3*z^5 + 1783*y^4*z^5 - 266*y^5*z^5 - 1062*z^6 + 4312*y*z^6 - 5009*y^2*z^6 + 2000*y^3*z^6 - 241*y^4*z^6 + 728*z^7 - 1690*y*z^7 + 1072*y^2*z^7 - 113*y^3*z^7 - 186*z^8 + 209*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) + ((-109*y^4 + 286*y^5 - 217*y^6 + 24*y^7 + 16*y^8 - 334*y^3*z + 1404*y^4*z - 1662*y^5*z + 546*y^6*z + 32*y^7*z - 501*y^2*z^2 + 2858*y^3*z^2 - 4854*y^4*z^2 + 2682*y^5*z^2 - 281*y^6*z^2 + 8*y^7*z^2 - 316*y*z^3 + 3076*y^2*z^3 - 7526*y^3*z^3 + 6156*y^4*z^3 - 1362*y^5*z^3 + 48*y^6*z^3 - 76*z^4 + 1596*y*z^4 - 6528*y^2*z^4 + 7950*y^3*z^4 - 2741*y^4*z^4 + 120*y^5*z^4 + 332*z^5 - 2910*y*z^5 + 5880*y^2*z^5 - 3068*y^3*z^5 + 160*y^4*z^5 - 535*z^6 + 2304*y*z^6 - 1975*y^2*z^6 + 120*y^3*z^6 + 378*z^7 - 682*y*z^7 + 48*y^2*z^7 - 99*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 - 13*z^2 - 14*y*z^2 + 12*y^2*z^2 + 3*y^3*z^2 + 35*z^3 + 31*y*z^3 - 13*y^2*z^3 - 32*z^4 - 21*y*z^4 + 3*y^2*z^4 + 10*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 - 20*z^2 + 26*y*z^2 + 28*y^2*z^2 - 70*y^3*z^2 + 53*y^4*z^2 - 16*y^5*z^2 + 160*z^3 - 310*y*z^3 + 132*y^2*z^3 + 62*y^3*z^3 - 47*y^4*z^3 - 325*z^4 + 520*y*z^4 - 194*y^2*z^4 - 14*y^3*z^4 + 317*z^5 - 368*y*z^5 + 92*y^2*z^5 - 6*y^3*z^5 - 154*z^6 + 106*y*z^6 - 12*y^2*z^6 + 30*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 + 223*y^4*z^2 - 279*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 + 490*y^3*z^3 - 1135*y^4*z^3 + 622*y^5*z^3 - 20*y^6*z^3 + 5*y^7*z^3 + 3*z^4 - 21*y*z^4 + 635*y^2*z^4 - 2244*y^3*z^4 + 2019*y^4*z^4 - 338*y^5*z^4 + 18*y^6*z^4 - 3*z^5 + 382*y*z^5 - 2463*y^2*z^5 + 3431*y^3*z^5 - 1092*y^4*z^5 + 50*y^5*z^5 + 90*z^6 - 1316*y*z^6 + 3219*y^2*z^6 - 1688*y^3*z^6 + 85*y^4*z^6 - 282*z^7 + 1518*y*z^7 - 1395*y^2*z^7 + 81*y^3*z^7 + 291*z^8 - 583*y*z^8 + 40*y^2*z^8 - 99*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 - 115*y^4*z^2 + 227*y^5*z^2 - 229*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 - 102*y^3*z^3 + 412*y^4*z^3 - 626*y^5*z^3 + 352*y^6*z^3 - 82*y^7*z^3 + 12*y^8*z^3 - z^4 + 12*y*z^4 - 54*y^2*z^4 + 308*y^3*z^4 - 872*y^4*z^4 + 714*y^5*z^4 - 167*y^6*z^4 + 25*y^7*z^4 + 2*z^5 + 10*y*z^5 + 108*y^2*z^5 - 634*y^3*z^5 + 828*y^4*z^5 - 222*y^5*z^5 + 10*y^6*z^5 + 9*z^6 - 73*y*z^6 - 189*y^2*z^6 + 551*y^3*z^6 - 179*y^4*z^6 - 45*y^5*z^6 - 36*z^7 + 104*y*z^7 + 136*y^2*z^7 - 78*y^3*z^7 - 88*y^4*z^7 + 49*z^8 - 70*y*z^8 + 7*y^2*z^8 - 73*y^3*z^8 - 30*z^9 + 26*y*z^9 - 30*y^2*z^9 + 7*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 + 437*y^4*z^2 - 596*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 + 564*y^3*z^3 - 1474*y^4*z^3 + 1272*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 + 253*y^2*z^4 - 1497*y^3*z^4 + 2507*y^4*z^4 - 1303*y^5*z^4 + 412*y^6*z^4 - 40*y^7*z^4 - 12*z^5 - 65*y*z^5 - 302*y^2*z^5 + 2183*y^3*z^5 - 2014*y^4*z^5 + 585*y^5*z^5 - 72*y^6*z^5 - 49*z^6 + 506*y*z^6 + 235*y^2*z^6 - 1500*y^3*z^6 + 579*y^4*z^6 - 40*y^5*z^6 + 216*z^7 - 806*y*z^7 - 56*y^2*z^7 + 296*y^3*z^7 + 40*y^4*z^7 - 309*z^8 + 557*y*z^8 - 68*y^2*z^8 + 72*y^3*z^8 + 196*z^9 - 157*y*z^9 + 40*y^2*z^9 - 47*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 + 152*y^4*z^2 - 192*y^5*z^2 - 74*y^6*z^2 + 112*y^7*z^2 + 362*y^3*z^3 - 1040*y^4*z^3 + 554*y^5*z^3 + 112*y^6*z^3 + 576*y^2*z^4 - 2004*y^3*z^4 + 1623*y^4*z^4 + 316*y*z^5 - 1968*y^2*z^5 + 2198*y^3*z^5 - 112*y^4*z^5 + 68*z^6 - 884*y*z^6 + 1592*y^2*z^6 - 112*y^3*z^6 - 164*z^7 + 586*y*z^7 - 48*y^2*z^7 + 91*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]*((18*y^3 - 102*y^4 + 150*y^5 - 66*y^6 + 54*y^2*z - 432*y^3*z + 1014*y^4*z - 782*y^5*z + 109*y^6*z + 37*y^7*z + 54*y*z^2 - 1098*y^2*z^2 + 3024*y^3*z^2 - 3186*y^4*z^2 + 1129*y^5*z^2 + 2*y^6*z^2 - 9*y^7*z^2 + 18*z^3 - 804*y*z^3 + 4974*y^2*z^3 - 7524*y^3*z^3 + 4077*y^4*z^3 - 668*y^5*z^3 + 39*y^6*z^3 - 252*z^4 + 2994*y*z^4 - 9332*y^2*z^4 + 8239*y^3*z^4 - 2372*y^4*z^4 + 255*y^5*z^4 + 828*z^5 - 4782*y*z^5 + 8272*y^2*z^5 - 4039*y^3*z^5 + 597*y^4*z^5 - 1152*z^6 + 3612*y*z^6 - 3278*y^2*z^6 + 714*y^3*z^6 + 738*z^7 - 1158*y*z^7 + 408*y^2*z^7 - 180*z^8 + 84*y*z^8)/ (72*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 + 16*z^2 + 3*y*z^2 - 64*y^2*z^2 + 79*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 140*z^3 + 189*y*z^3 - 14*y^2*z^3 - 85*y^3*z^3 + 47*y^4*z^3 + 285*z^4 - 326*y*z^4 + 56*y^2*z^4 + 33*y^3*z^4 - 277*z^5 + 222*y*z^5 - 26*y^2*z^5 + y^3*z^5 + 134*z^6 - 57*y*z^6 + 2*y^2*z^6 - 26*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 + 239*y^4*z^2 - 59*y^5*z^2 - 393*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 + 240*y^3*z^3 - 79*y^4*z^3 - 565*y^5*z^3 + 997*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 + 109*y^2*z^4 + 396*y^3*z^4 - 1129*y^4*z^4 + 1424*y^5*z^4 - 1011*y^6*z^4 + 321*y^7*z^4 - 48*y^8*z^4 - 11*z^5 - 16*y*z^5 + 685*y^2*z^5 - 2142*y^3*z^5 + 2281*y^4*z^5 - 1302*y^5*z^5 + 503*y^6*z^5 - 121*y^7*z^5 - 16*z^6 + 533*y*z^6 - 2194*y^2*z^6 + 3141*y^3*z^6 - 1767*y^4*z^6 + 559*y^5*z^6 - 166*y^6*z^6 + 140*z^7 - 1273*y*z^7 + 2720*y^2*z^7 - 2051*y^3*z^7 + 579*y^4*z^7 - 135*y^5*z^7 - 285*z^8 + 1370*y*z^8 - 1591*y^2*z^8 + 543*y^3*z^8 - 68*y^4*z^8 + 277*z^9 - 722*y*z^9 + 373*y^2*z^9 - 23*y^3*z^9 - 134*z^10 + 153*y*z^10 - 6*y^2*z^10 + 26*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]*((12*y^4 + 18*y^5 - 174*y^6 + 294*y^7 - 198*y^8 + 48*y^9 + 48*y^3*z - 748*y^4*z + 1416*y^5*z - 201*y^6*z - 1240*y^7*z + 834*y^8*z - 72*y^9*z - 37*y^10*z + 72*y^2*z^2 - 2824*y^3*z^2 + 9824*y^4*z^2 - 11026*y^5*z^2 + 2707*y^6*z^2 + 2272*y^7*z^2 - 1064*y^8*z^2 + 30*y^9*z^2 + 9*y^10*z^2 + 48*y*z^3 - 2292*y^2*z^3 + 16934*y^3*z^3 - 35303*y^4*z^3 + 27471*y^5*z^3 - 5414*y^6*z^3 - 2146*y^7*z^3 + 795*y^8*z^3 - 90*y^9*z^3 + 12*z^4 - 666*y*z^4 + 9768*y^2*z^4 - 39358*y^3*z^4 + 56607*y^4*z^4 - 31611*y^5*z^4 + 4240*y^6*z^4 + 1434*y^7*z^4 - 423*y^8*z^4 - 84*z^5 + 1878*y*z^5 - 16299*y^2*z^5 + 44210*y^3*z^5 - 46045*y^4*z^5 + 17909*y^5*z^5 - 1020*y^6*z^5 - 558*y^7*z^5 + 114*z^6 - 1578*y*z^6 + 11757*y^2*z^6 - 24670*y^3*z^6 + 19057*y^4*z^6 - 4635*y^5*z^6 - 54*y^6*z^6 + 135*z^7 - 693*y*z^7 - 2280*y^2*z^7 + 6170*y^3*z^7 - 3809*y^4*z^7 + 486*y^5*z^7 - 429*z^8 + 1749*y*z^8 - 1116*y^2*z^8 - 600*y^3*z^8 + 405*y^4*z^8 + 345*z^9 - 837*y*z^9 + 399*y^2*z^9 + 90*y^3*z^9 - 93*z^10 + 99*y*z^10 - 9*y^2*z^10)/ (72*(-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 - 20*z^2 + 26*y*z^2 + 28*y^2*z^2 - 70*y^3*z^2 + 53*y^4*z^2 - 16*y^5*z^2 + 160*z^3 - 310*y*z^3 + 132*y^2*z^3 + 62*y^3*z^3 - 47*y^4*z^3 - 325*z^4 + 520*y*z^4 - 194*y^2*z^4 - 14*y^3*z^4 + 317*z^5 - 368*y*z^5 + 92*y^2*z^5 - 6*y^3*z^5 - 154*z^6 + 106*y*z^6 - 12*y^2*z^6 + 30*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 + 223*y^2*z^2 - 271*y^3*z^2 + 131*y^4*z^2 - 80*y^5*z^2 + 21*y^6*z^2 - 12*z^3 + 55*y*z^3 - 626*y^2*z^3 + 538*y^3*z^3 - 155*y^4*z^3 + 82*y^5*z^3 - 3*y^6*z^3 - 33*z^4 - 28*y*z^4 + 881*y^2*z^4 - 485*y^3*z^4 + 95*y^4*z^4 - 9*y^5*z^4 + 150*z^5 - 12*y*z^5 - 578*y^2*z^5 + 145*y^3*z^5 - 3*y^4*z^5 - 207*z^6 + 29*y*z^6 + 119*y^2*z^6 + 15*y^3*z^6 + 126*z^7 - 21*y*z^7 + 18*y^2*z^7 - 29*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 + 152*y^4*z^2 - 192*y^5*z^2 - 74*y^6*z^2 + 112*y^7*z^2 + 362*y^3*z^3 - 1040*y^4*z^3 + 554*y^5*z^3 + 112*y^6*z^3 + 576*y^2*z^4 - 2004*y^3*z^4 + 1623*y^4*z^4 + 316*y*z^5 - 1968*y^2*z^5 + 2198*y^3*z^5 - 112*y^4*z^5 + 68*z^6 - 884*y*z^6 + 1592*y^2*z^6 - 112*y^3*z^6 - 164*z^7 + 586*y*z^7 - 48*y^2*z^7 + 91*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]* ((21*y^2 - 21*y^3 - 28*y*z - 35*y^2*z + 25*y^3*z + 23*z^2 + 15*y*z^2 + 22*y^2*z^2 - 43*z^3 + 17*y*z^3 + 20*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]* ((-16*y^2 + 16*y^3 + 222*y*z + 4*y^2*z - 22*y^3*z + 119*z^2 - 250*y*z^2 - 119*z^3 + 22*y*z^3)/(2*y^2*(-1 + z)*z*(y + z)^2) + ((38*y^2 - 9*y^3 - y^4 + 88*y*z - 94*y^2*z + 14*y^3*z + 47*z^2 - 185*y*z^2 + 69*y^2*z^2 - 7*y^3*z^2 - 94*z^3 + 104*y*z^3 - 14*y^2*z^3 + 47*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 - 39*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 + 83*y^2*z^3 - y^3*z^3 - 125*y^4*z^3 + 93*y^5*z^3 - 6*y^6*z^3 + 2*z^4 + 138*y*z^4 - 345*y^2*z^4 + 56*y^3*z^4 + 99*y^4*z^4 - 18*y^5*z^4 + 54*z^5 - 430*y*z^5 + 410*y^2*z^5 - 34*y^3*z^5 - 12*y^4*z^5 - 154*z^6 + 442*y*z^6 - 178*y^2*z^6 + 12*y^3*z^6 + 148*z^7 - 160*y*z^7 + 18*y^2*z^7 - 48*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 + 12*y^2*z^2 - 9*y^3*z^2 - y^4*z^2 + 20*y*z^3 - 32*y^2*z^3 + 5*y^3*z^3 + 11*z^4 - 37*y*z^4 + 6*y^2*z^4 - 15*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 - 16*y^2*z^2 - 82*y*z^3 + 14*y^2*z^3 - 47*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 - 46*y^2*z^2 + 48*y^3*z^2 + 6*y^4*z^2 - 74*y*z^3 + 138*y^2*z^3 - 6*y^3*z^3 - 33*z^4 + 122*y*z^4 - 9*y^2*z^4 + 37*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]*((24*y^3 - 36*y^4 + 12*y^6 + 2877*y^2*z - 6238*y^3*z + 3267*y^4*z + 288*y^5*z - 194*y^6*z + 1139*y*z^2 - 9758*y^2*z^2 + 13657*y^3*z^2 - 4658*y^4*z^2 - 504*y^5*z^2 - 66*y^6*z^2 + 710*z^3 - 2628*y*z^3 + 6886*y^2*z^3 - 5856*y^3*z^3 + 895*y^4*z^3 - 528*y^5*z^3 - 1496*z^4 - 846*y*z^4 + 5462*y^2*z^4 - 2851*y^3*z^4 - 212*y^4*z^4 + 234*z^5 + 5140*y*z^5 - 6353*y^2*z^5 + 1016*y^3*z^5 + 1180*z^6 - 2925*y*z^6 + 886*y^2*z^6 - 628*z^7 + 120*y*z^7)/ (24*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 - 20*z^2 + 45*y*z^2 - 25*y^2*z^2 + y^3*z^2 + 52*z^3 - 87*y*z^3 + 35*y^2*z^3 - 5*y^3*z^3 - 46*z^4 + 47*y*z^4 - 10*y^2*z^4 + 14*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 + 17*z^2 - 20*y*z^2 - 31*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 145*z^3 + 286*y*z^3 - 123*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 295*z^4 - 484*y*z^4 + 185*y^2*z^4 + 14*y^3*z^4 - 287*z^5 + 344*y*z^5 - 89*y^2*z^5 + 6*y^3*z^5 + 139*z^6 - 100*y*z^6 + 12*y^2*z^6 - 27*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 - 70*y^4*z^2 + 91*y^5*z^2 - 23*y^6*z^2 - 2*y^7*z^2 - 4*y*z^3 + 18*y^2*z^3 - 62*y^3*z^3 + 290*y^4*z^3 - 197*y^5*z^3 - z^4 + 7*y*z^4 - 39*y^2*z^4 + 317*y^3*z^4 - 481*y^4*z^4 + 76*y^5*z^4 + 5*y^6*z^4 + z^5 + 10*y*z^5 + 203*y^2*z^5 - 542*y^3*z^5 + 187*y^4*z^5 + 25*y^5*z^5 + 8*z^6 + 3*y*z^6 - 325*y^2*z^6 + 216*y^3*z^6 + 50*y^4*z^6 - 18*z^7 - 39*y*z^7 + 124*y^2*z^7 + 50*y^3*z^7 + 13*z^8 + 18*y*z^8 + 25*y^2*z^8 - 3*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 - 216*y^4*z^2 + 393*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 - 158*y^3*z^3 + 532*y^4*z^3 - 825*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 - 14*y^2*z^4 + 26*y^3*z^4 - 771*y^4*z^4 + 920*y^5*z^4 - 417*y^6*z^4 + 40*y^7*z^4 + 8*z^5 + 65*y*z^5 - 432*y^2*z^5 + 178*y^3*z^5 + 636*y^4*z^5 - 486*y^5*z^5 + 74*y^6*z^5 + 25*z^6 - 432*y*z^6 + 824*y^2*z^6 - 200*y^3*z^6 - 210*y^4*z^6 + 50*y^5*z^6 - 120*z^7 + 682*y*z^7 - 638*y^2*z^7 + 132*y^3*z^7 - 20*y^4*z^7 + 175*z^8 - 467*y*z^8 + 224*y^2*z^8 - 52*y^3*z^8 - 112*z^9 + 129*y*z^9 - 30*y^2*z^9 + 27*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 + 145*y^4*z^2 - 349*y^5*z^2 + 271*y^6*z^2 - 70*y^7*z^2 + 48*y^3*z^3 - 390*y^4*z^3 + 394*y^5*z^3 - 70*y^6*z^3 + 23*y^2*z^4 - 193*y^3*z^4 + 269*y^4*z^4 - 68*y*z^5 - 34*y^2*z^5 + 116*y^3*z^5 + 70*y^4*z^5 - 29*z^6 + 93*y*z^6 + 13*y^2*z^6 + 70*y^3*z^6 + 30*z^7 - 30*y*z^7 + 30*y^2*z^7 - 8*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 - 128*y^4*z^2 + 289*y^5*z^2 - 196*y^6*z^2 + 38*y^7*z^2 + 6*y^3*z^3 + 230*y^4*z^3 - 238*y^5*z^3 + 18*y^6*z^3 + 66*y^2*z^4 - 115*y^3*z^4 + 14*y^4*z^4 - 60*y^5*z^4 + 134*y*z^5 - 296*y^2*z^5 + 242*y^3*z^5 - 122*y^4*z^5 + 47*z^6 - 271*y*z^6 + 260*y^2*z^6 - 102*y^3*z^6 - 68*z^7 + 142*y*z^7 - 42*y^2*z^7 + 27*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 - 11*y^2*z + 3*y^3*z - 40*y*z^2 + 6*y^2*z^2 - 24*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) + ((8 - 11*y + 4*y^2 - 19*y^3 + 30*y^4 - 12*y^5 - 40*z + 45*y*z - 14*y^2*z + 39*y^3*z - 30*y^4*z + 83*z^2 - 70*y*z^2 + 18*y^2*z^2 - 21*y^3*z^2 - 89*z^3 + 50*y*z^3 - 10*y^2*z^3 + y^3*z^3 + 49*z^4 - 15*y*z^4 + 2*y^2*z^4 - 11*z^5 + y*z^5)*G[0, 0, 0, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2) + ((8 - 9*y - 4*y^2 - 16*z + 10*y*z + 8*z^2 - y*z^2)* G[0, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^2) + ((29*y^4 - 87*y^5 + 69*y^6 + 5*y^7 - 23*y^8 + 8*y^9 - 88*y^3*z - 113*y^4*z + 443*y^5*z - 177*y^6*z - 107*y^7*z + 55*y^8*z - 130*y^2*z^2 + 414*y^3*z^2 + 358*y^4*z^2 - 732*y^5*z^2 - 21*y^6*z^2 + 155*y^7*z^2 - 120*y*z^3 + 606*y^2*z^3 - 622*y^3*z^3 - 586*y^4*z^3 + 316*y^5*z^3 + 191*y^6*z^3 - 5*y^7*z^3 - 35*z^4 + 529*y*z^4 - 1063*y^2*z^4 + 337*y^3*z^4 + 282*y^4*z^4 + 143*y^5*z^4 - 30*y^6*z^4 + 147*z^5 - 917*y*z^5 + 883*y^2*z^5 - 99*y^3*z^5 + 130*y^4*z^5 - 75*y^5*z^5 - 244*z^6 + 782*y*z^6 - 381*y^2*z^6 + 133*y^3*z^6 - 100*y^4*z^6 + 200*z^7 - 334*y*z^7 + 115*y^2*z^7 - 75*y^3*z^7 - 81*z^8 + 65*y*z^8 - 30*y^2*z^8 + 13*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) + ((33*y^4 - 42*y^5 - 4*y^6 + 14*y^7 - y^8 - 64*y^3*z - 2*y^4*z + 20*y^5*z + 84*y^6*z - 32*y^7*z - 20*y^8*z - 83*y^2*z^2 + 582*y^3*z^2 - 708*y^4*z^2 + 478*y^5*z^2 - 190*y^6*z^2 - 40*y^7*z^2 + 6*y^8*z^2 - 82*y*z^3 + 590*y^2*z^3 - 2072*y^3*z^3 + 2344*y^4*z^3 - 1108*y^5*z^3 + 128*y^6*z^3 - 8*y^7*z^3 - 24*z^4 + 452*y*z^4 - 1714*y^2*z^4 + 3846*y^3*z^4 - 3300*y^4*z^4 + 1034*y^5*z^4 - 144*y^6*z^4 + 6*y^7*z^4 + 116*z^5 - 1032*y*z^5 + 2652*y^2*z^5 - 4036*y^3*z^5 + 2390*y^4*z^5 - 532*y^5*z^5 + 36*y^6*z^5 - 226*z^6 + 1254*y*z^6 - 2363*y^2*z^6 + 2406*y^3*z^6 - 892*y^4*z^6 + 90*y^5*z^6 + 224*z^7 - 866*y*z^7 + 1210*y^2*z^7 - 752*y^3*z^7 + 120*y^4*z^7 - 116*z^8 + 336*y*z^8 - 328*y^2*z^8 + 90*y^3*z^8 + 28*z^9 - 68*y*z^9 + 36*y^2*z^9 - 2*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) + ((28*y^2 - 43*y^3 + 8*y^4 + 15*y^5 - 8*y^6 + 64*y*z - 214*y^2*z + 150*y^3*z + 9*y^4*z - 31*y^5*z + 34*z^2 - 321*y*z^2 + 492*y^2*z^2 - 171*y^3*z^2 - 20*y^4*z^2 - 144*z^3 + 584*y*z^3 - 469*y^2*z^3 + 79*y^3*z^3 - 5*y^4*z^3 + 228*z^4 - 466*y*z^4 + 178*y^2*z^4 - 15*y^3*z^4 - 160*z^5 + 144*y*z^5 - 15*y^2*z^5 + 42*z^6 - 5*y*z^6)*G[0, 0, 1, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((8 - 9*y - 4*y^2 - 16*z + 10*y*z + 8*z^2 - y*z^2)* G[0, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2) + ((28*y^2 - 9*y^3 - 2*y^4 + 64*y*z - 74*y^2*z + 10*y^3*z + 34*z^2 - 137*y*z^2 + 54*y^2*z^2 - 5*y^3*z^2 - 68*z^3 + 78*y*z^3 - 10*y^2*z^3 + 34*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 - 31*y^2*z^2 + 101*y^3*z^2 - 114*y^4*z^2 + 59*y^5*z^2 - 14*y^6*z^2 - y^7*z^2 - 58*y*z^3 + 263*y^2*z^3 - 377*y^3*z^3 + 214*y^4*z^3 - 49*y^5*z^3 - y^7*z^3 - 26*z^4 + 332*y*z^4 - 766*y^2*z^4 + 612*y^3*z^4 - 178*y^4*z^4 + 16*y^5*z^4 - 4*y^6*z^4 + 126*z^5 - 750*y*z^5 + 1038*y^2*z^5 - 470*y^3*z^5 + 68*y^4*z^5 - 8*y^5*z^5 - 245*z^6 + 840*y*z^6 - 683*y^2*z^6 + 155*y^3*z^6 - 12*y^4*z^6 + 239*z^7 - 470*y*z^7 + 187*y^2*z^7 - 13*y^3*z^7 - 117*z^8 + 108*y*z^8 - 8*y^2*z^8 + 23*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) + ((52*y^4 - 55*y^5 - 22*y^6 + 13*y^7 + 12*y^8 + 4*y^3*z - 126*y^4*z - 18*y^5*z + 142*y^6*z - 12*y^7*z - 2*y^8*z + 10*y^2*z^2 + 242*y^3*z^2 - 589*y^4*z^2 + 709*y^5*z^2 - 308*y^6*z^2 + 54*y^7*z^2 + 5*y^8*z^2 - 24*y*z^3 + 172*y^2*z^3 - 1600*y^3*z^3 + 2644*y^4*z^3 - 1556*y^5*z^3 + 336*y^6*z^3 + 4*y^7*z^3 - 10*z^4 + 205*y*z^4 - 1104*y^2*z^4 + 3927*y^3*z^4 - 4006*y^4*z^4 + 1315*y^5*z^4 - 64*y^6*z^4 + y^7*z^4 + 58*z^5 - 670*y*z^5 + 2502*y^2*z^5 - 4696*y^3*z^5 + 2716*y^4*z^5 - 350*y^5*z^5 + 6*y^6*z^5 - 141*z^6 + 1111*y*z^6 - 2758*y^2*z^6 + 2772*y^3*z^6 - 696*y^4*z^6 + 15*y^5*z^6 + 184*z^7 - 1004*y*z^7 + 1512*y^2*z^7 - 664*y^3*z^7 + 20*y^4*z^7 - 136*z^8 + 475*y*z^8 - 340*y^2*z^8 + 15*y^3*z^8 + 54*z^9 - 94*y*z^9 + 6*y^2*z^9 - 9*z^10 + y*z^10)* G[0, 1, 0, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-32*y^2 + 66*y^3 - 39*y^4 + 16*y^5 - 19*y^6 + 8*y^7 - 64*y*z + 294*y^2*z - 350*y^3*z + 157*y^4*z - 74*y^5*z + 35*y^6*z - 34*z^2 + 394*y*z^2 - 914*y^2*z^2 + 690*y^3*z^2 - 232*y^4*z^2 + 70*y^5*z^2 + 172*z^3 - 946*y*z^3 + 1314*y^2*z^3 - 618*y^3*z^3 + 130*y^4*z^3 - 4*y^5*z^3 - 349*z^4 + 1118*y*z^4 - 918*y^2*z^4 + 236*y^3*z^4 - 16*y^4*z^4 + 355*z^5 - 658*y*z^5 + 272*y^2*z^5 - 24*y^3*z^5 - 181*z^6 + 160*y*z^6 - 16*y^2*z^6 + 37*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) + ((6*y^2 - 10*y^3 + 3*y^4 + 2*y^5 - 2*y^6 - 4*y*z - 14*y^2*z + 20*y^3*z + 2*y^4*z - 8*y^5*z - 6*z^2 + 26*y*z^2 - 4*y^2*z^2 + 2*y^3*z^2 - 15*y^4*z^2 + 2*y^5*z^2 + 22*z^3 - 56*y*z^3 + 34*y^2*z^3 - 24*y^3*z^3 + 8*y^4*z^3 - 31*z^4 + 52*y*z^4 - 30*y^2*z^4 + 12*y^3*z^4 + 20*z^5 - 20*y*z^5 + 8*y^2*z^5 - 5*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) + ((-5*y^4 + 55*y^5 - 73*y^6 + 13*y^7 + 12*y^8 - 4*y^9 - 138*y^3*z + 455*y^4*z - 611*y^5*z + 285*y^6*z + 15*y^7*z - 28*y^8*z - 226*y^2*z^2 + 1308*y^3*z^2 - 2332*y^4*z^2 + 1644*y^5*z^2 - 321*y^6*z^2 - 45*y^7*z^2 - 178*y*z^3 + 1510*y^2*z^3 - 4204*y^3*z^3 + 4480*y^4*z^3 - 1732*y^5*z^3 + 135*y^6*z^3 - 7*y^7*z^3 - 49*z^4 + 929*y*z^4 - 3845*y^2*z^4 + 6255*y^3*z^4 - 3887*y^4*z^4 + 745*y^5*z^4 - 42*y^6*z^4 + 219*z^5 - 1933*y*z^5 + 4777*y^2*z^5 - 4545*y^3*z^5 + 1429*y^4*z^5 - 105*y^5*z^5 - 390*z^6 + 2012*y*z^6 - 2971*y^2*z^6 + 1429*y^3*z^6 - 140*y^4*z^6 + 346*z^7 - 1058*y*z^7 + 797*y^2*z^7 - 105*y^3*z^7 - 153*z^8 + 235*y*z^8 - 42*y^2*z^8 + 27*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) + ((52*y^4 - 66*y^5 - 3*y^6 + 10*y^7 + 2*y^8 + 90*y^3*z - 238*y^4*z + 72*y^5*z + 42*y^6*z + 116*y^2*z^2 - 372*y^3*z^2 + 204*y^4*z^2 + 96*y^5*z^2 - 15*y^6*z^2 - 2*y^7*z^2 + 50*y*z^3 - 424*y^2*z^3 + 430*y^3*z^3 + 106*y^4*z^3 - 64*y^5*z^3 - 12*y^6*z^3 + 8*z^4 - 186*y*z^4 + 545*y^2*z^4 - 122*y^3*z^4 - 82*y^4*z^4 - 30*y^5*z^4 - 34*z^5 + 262*y*z^5 - 294*y^2*z^5 + 4*y^3*z^5 - 40*y^4*z^5 + 54*z^6 - 168*y*z^6 + 69*y^2*z^6 - 30*y^3*z^6 - 38*z^7 + 44*y*z^7 - 12*y^2*z^7 + 10*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) + ((-38*y^2 + 7*y^3 - 88*y*z + 14*y^2*z - 47*z^2 + 7*y*z^2)* G[0, 1, 1, 1, y])/(2*y^3*(y + z)^2) + ((6*y^2 - 10*y^3 + 3*y^4 + 2*y^5 - 2*y^6 - 4*y*z - 14*y^2*z + 20*y^3*z + 2*y^4*z - 8*y^5*z - 6*z^2 + 26*y*z^2 - 4*y^2*z^2 + 2*y^3*z^2 - 15*y^4*z^2 + 2*y^5*z^2 + 22*z^3 - 56*y*z^3 + 34*y^2*z^3 - 24*y^3*z^3 + 8*y^4*z^3 - 31*z^4 + 52*y*z^4 - 30*y^2*z^4 + 12*y^3*z^4 + 20*z^5 - 20*y*z^5 + 8*y^2*z^5 - 5*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) + ((8 - 9*y - 4*y^2 - 16*z + 10*y*z + 8*z^2 - y*z^2)* G[0, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((28*y^2 - 9*y^3 - 2*y^4 + 64*y*z - 74*y^2*z + 10*y^3*z + 34*z^2 - 137*y*z^2 + 54*y^2*z^2 - 5*y^3*z^2 - 68*z^3 + 78*y*z^3 - 10*y^2*z^3 + 34*z^4 - 5*y*z^4)*G[0, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-17*y^4 + 54*y^5 - 45*y^6 + 8*y^7 + 128*y^3*z - 99*y^4*z - 112*y^5*z + 61*y^6*z + 8*y^7*z + 179*y^2*z^2 - 518*y^3*z^2 + 185*y^4*z^2 + 34*y^5*z^2 + 48*y^6*z^2 + 146*y*z^3 - 593*y^2*z^3 + 586*y^3*z^3 - 165*y^4*z^3 + 120*y^5*z^3 + 40*z^4 - 394*y*z^4 + 611*y^2*z^4 - 300*y^3*z^4 + 160*y^4*z^4 - 94*z^5 + 350*y*z^5 - 245*y^2*z^5 + 120*y^3*z^5 + 73*z^6 - 110*y*z^6 + 48*y^2*z^6 - 19*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) + ((28*y^2 - 9*y^3 - 2*y^4 + 64*y*z - 74*y^2*z + 10*y^3*z + 34*z^2 - 137*y*z^2 + 54*y^2*z^2 - 5*y^3*z^2 - 68*z^3 + 78*y*z^3 - 10*y^2*z^3 + 34*z^4 - 5*y*z^4)* G[0, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((38*y^2 - 9*y^3 - y^4 + 88*y*z - 94*y^2*z + 14*y^3*z + 47*z^2 - 185*y*z^2 + 69*y^2*z^2 - 7*y^3*z^2 - 94*z^3 + 104*y*z^3 - 14*y^2*z^3 + 47*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 + 72*y^2*z^2 - 216*y^3*z^2 + 226*y^4*z^2 - 100*y^5*z^2 + 16*y^6*z^2 + 2*y^7*z^2 + 114*y*z^3 - 624*y^2*z^3 + 942*y^3*z^3 - 494*y^4*z^3 + 56*y^5*z^3 + 12*y^6*z^3 + 2*y^7*z^3 + 52*z^4 - 686*y*z^4 + 1863*y^2*z^4 - 1644*y^3*z^4 + 434*y^4*z^4 - 2*y^5*z^4 + 8*y^6*z^4 - 256*z^5 + 1608*y*z^5 - 2581*y^2*z^5 + 1302*y^3*z^5 - 158*y^4*z^5 + 16*y^5*z^5 + 505*z^6 - 1852*y*z^6 + 1725*y^2*z^6 - 420*y^3*z^6 + 24*y^4*z^6 - 499*z^7 + 1058*y*z^7 - 471*y^2*z^7 + 26*y^3*z^7 + 247*z^8 - 246*y*z^8 + 16*y^2*z^8 - 49*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 + 77*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 122*y*z^3 - 263*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 56*z^4 - 382*y*z^4 + 300*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 168*z^5 + 404*y*z^5 - 126*y^2*z^5 + 9*y^3*z^5 + 168*z^6 - 150*y*z^6 + 12*y^2*z^6 - 56*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 + 14*y^2*z - 49*y^3*z + 46*y^4*z - 3*y^5*z - 11*y^6*z + 4*y^7*z + 18*y*z^2 - 128*y^2*z^2 + 229*y^3*z^2 - 114*y^4*z^2 - 19*y^5*z^2 + 19*y^6*z^2 + 5*z^3 - 111*y*z^3 + 398*y^2*z^3 - 425*y^3*z^3 + 107*y^4*z^3 + 21*y^5*z^3 - 25*z^4 + 265*y*z^4 - 578*y^2*z^4 + 367*y^3*z^4 - 47*y^4*z^4 + 3*y^5*z^4 + 49*z^5 - 312*y*z^5 + 416*y^2*z^5 - 142*y^3*z^5 + 12*y^4*z^5 - 47*z^6 + 186*y*z^6 - 134*y^2*z^6 + 18*y^3*z^6 + 22*z^7 - 49*y*z^7 + 12*y^2*z^7 - 4*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) + ((8 - 45*y + 19*y^2 + 6*y^3 - 24*z + 91*y*z - 20*y^2*z + 24*z^2 - 47*y*z^2 + y^2*z^2 - 8*z^3 + y*z^3)* G[1, 0, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)) + ((-18*y + 43*y^2 - 29*y^3 - y^4 + 7*y^5 - 2*y^6 - 23*z + 140*y*z - 206*y^2*z + 90*y^3*z + 7*y^4*z - 9*y^5*z + 112*z^2 - 381*y*z^2 + 366*y^2*z^2 - 99*y^3*z^2 - 4*y^4*z^2 - 219*z^3 + 485*y*z^3 - 292*y^2*z^3 + 44*y^3*z^3 - 2*y^4*z^3 + 215*z^4 - 299*y*z^4 + 95*y^2*z^4 - 6*y^3*z^4 - 106*z^5 + 75*y*z^5 - 6*y^2*z^5 + 21*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 - 12*z^2 + 21*y*z^2 - 11*y^2*z^2 + 3*y^3*z^2 + 28*z^3 - 28*y*z^3 + 6*y^2*z^3 - 15*z^4 + 3*y*z^4)*G[1, 0, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((-28*y^4 + 74*y^5 - 56*y^6 + 22*y^7 - 21*y^8 + 8*y^9 + 70*y^3*z + 46*y^4*z - 306*y^5*z + 244*y^6*z - 122*y^7*z + 53*y^8*z + 75*y^2*z^2 - 496*y^3*z^2 + 124*y^4*z^2 + 552*y^5*z^2 - 410*y^6*z^2 + 142*y^7*z^2 + 68*y*z^3 - 595*y^2*z^3 + 1404*y^3*z^3 - 376*y^4*z^3 - 476*y^5*z^3 + 218*y^6*z^3 + 6*y^7*z^3 + 19*z^4 - 464*y*z^4 + 1707*y^2*z^4 - 1998*y^3*z^4 + 435*y^4*z^4 + 74*y^5*z^4 + 36*y^6*z^4 - 121*z^5 + 1180*y*z^5 - 2337*y^2*z^5 + 1508*y^3*z^5 - 321*y^4*z^5 + 90*y^5*z^5 + 287*z^6 - 1442*y*z^6 + 1594*y^2*z^6 - 578*y^3*z^6 + 120*y^4*z^6 - 325*z^7 + 866*y*z^7 - 480*y^2*z^7 + 90*y^3*z^7 + 178*z^8 - 214*y*z^8 + 36*y^2*z^8 - 38*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 + 5*z^2 + 2*y*z^2 - 12*y^2*z^2 + 6*y^3*z^2 - 2*y^4*z^2 - 20*z^3 + 8*y*z^3 + 4*y^3*z^3 + 25*z^4 - 16*y*z^4 + 18*y^2*z^4 - 6*y^3*z^4 - 14*z^5 + 16*y*z^5 - 12*y^2*z^5 + 3*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 - 46*y^3 + 56*y^4 - 9*y^5 - 15*y^6 + 8*y^7 + 6*y*z - 166*y^2*z + 358*y^3*z - 201*y^4*z - 21*y^5*z + 39*y^6*z + 2*z^2 - 174*y*z^2 + 782*y^2*z^2 - 843*y^3*z^2 + 213*y^4*z^2 + 48*y^5*z^2 - 60*z^3 + 690*y*z^3 - 1437*y^2*z^3 + 817*y^3*z^3 - 84*y^4*z^3 + 6*y^5*z^3 + 216*z^4 - 1092*y*z^4 + 1186*y^2*z^4 - 322*y^3*z^4 + 24*y^4*z^4 - 308*z^5 + 786*y*z^5 - 395*y^2*z^5 + 36*y^3*z^5 + 198*z^6 - 222*y*z^6 + 24*y^2*z^6 - 48*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 - 12*z^2 + 21*y*z^2 - 11*y^2*z^2 + 3*y^3*z^2 + 28*z^3 - 28*y*z^3 + 6*y^2*z^3 - 15*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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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 + 5*z^2 - 10*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 40*z^3 + 56*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 75*z^4 - 73*y*z^4 + 7*y^2*z^4 - 56*z^5 + 31*y*z^5 - 2*y^2*z^5 + 15*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 + 17*z^2 - 35*y*z^2 + 20*y^2*z^2 - 3*y^3*z^2 - 68*z^3 + 104*y*z^3 - 42*y^2*z^3 + 6*y^3*z^3 + 107*z^4 - 122*y*z^4 + 42*y^2*z^4 - 7*y^3*z^4 - 74*z^5 + 56*y*z^5 - 14*y^2*z^5 + 19*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 + 47*y^3 - 133*y^4 + 92*y^5 + 5*y^6 - 25*y^7 + 8*y^8 + 6*y*z + 145*y^2*z - 680*y^3*z + 831*y^4*z - 275*y^5*z - 78*y^6*z + 49*y^7*z + 2*z^2 + 159*y*z^2 - 1280*y^2*z^2 + 2568*y^3*z^2 - 1729*y^4*z^2 + 234*y^5*z^2 + 90*y^6*z^2 + 55*z^3 - 1046*y*z^3 + 3668*y^2*z^3 - 4152*y^3*z^3 + 1542*y^4*z^3 - 78*y^5*z^3 + 7*y^6*z^3 - 307*z^4 + 2478*y*z^4 - 4899*y^2*z^4 + 3155*y^3*z^4 - 581*y^4*z^4 + 35*y^5*z^4 + 637*z^5 - 2845*y*z^5 + 3188*y^2*z^5 - 1008*y^3*z^5 + 70*y^4*z^5 - 649*z^6 + 1616*y*z^6 - 863*y^2*z^6 + 70*y^3*z^6 + 328*z^7 - 375*y*z^7 + 35*y^2*z^7 - 66*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 - 5*z^2 + 10*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 40*z^3 - 56*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 75*z^4 + 73*y*z^4 - 7*y^2*z^4 + 56*z^5 - 31*y*z^5 + 2*y^2*z^5 - 15*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 - 17*z^2 + 20*y*z^2 + 31*y^2*z^2 - 70*y^3*z^2 + 53*y^4*z^2 - 16*y^5*z^2 + 145*z^3 - 286*y*z^3 + 123*y^2*z^3 + 62*y^3*z^3 - 47*y^4*z^3 - 295*z^4 + 484*y*z^4 - 185*y^2*z^4 - 14*y^3*z^4 + 287*z^5 - 344*y*z^5 + 89*y^2*z^5 - 6*y^3*z^5 - 139*z^6 + 100*y*z^6 - 12*y^2*z^6 + 27*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 + 5*z^2 - 10*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 40*z^3 + 56*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 75*z^4 - 73*y*z^4 + 7*y^2*z^4 - 56*z^5 + 31*y*z^5 - 2*y^2*z^5 + 15*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 + 17*z^2 - 20*y*z^2 - 31*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 145*z^3 + 286*y*z^3 - 123*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 295*z^4 - 484*y*z^4 + 185*y^2*z^4 + 14*y^3*z^4 - 287*z^5 + 344*y*z^5 - 89*y^2*z^5 + 6*y^3*z^5 + 139*z^6 - 100*y*z^6 + 12*y^2*z^6 - 27*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]*((263*y^2 - 263*y^3 - 3278*y*z + 233*y^2*z + 499*y^3*z - 1654*z^2 + 4021*y*z^2 - 24*y^2*z^2 + 1638*z^3 - 507*y*z^3 + 16*z^4)/(24*y^2*(-1 + z)*z*(y + z)^2) + ((4*y^2 - 21*y^3 + 30*y^4 - 13*y^5 + 8*y*z - 66*y^2*z + 147*y^3*z - 123*y^4*z + 34*y^5*z + 4*z^2 - 87*y*z^2 + 274*y^2*z^2 - 326*y^3*z^2 + 144*y^4*z^2 - 5*y^5*z^2 - 36*z^3 + 255*y*z^3 - 419*y^2*z^3 + 247*y^3*z^3 - 19*y^4*z^3 + 86*z^4 - 289*y*z^4 + 232*y^2*z^4 - 31*y^3*z^4 - 80*z^5 + 121*y*z^5 - 25*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) + ((33*y^2 - 132*y^3 + 183*y^4 - 87*y^5 - 12*y^6 + 15*y^7 + 66*y*z - 342*y^2*z + 741*y^3*z - 777*y^4*z + 324*y^5*z + 33*y^6*z - 45*y^7*z + 33*z^2 - 288*y*z^2 + 610*y^2*z^2 - 629*y^3*z^2 + 544*y^4*z^2 - 382*y^5*z^2 + 104*y^6*z^2 + 8*y^7*z^2 - 78*z^3 - 445*y*z^3 + 2485*y^2*z^3 - 3378*y^3*z^3 + 1300*y^4*z^3 + 248*y^5*z^3 - 123*y^6*z^3 - 6*y^7*z^3 - 425*z^4 + 4382*y*z^4 - 10011*y^2*z^4 + 8387*y^3*z^4 - 2333*y^4*z^4 + 27*y^5*z^4 - 30*y^6*z^4 + 1814*z^5 - 9032*y*z^5 + 13355*y^2*z^5 - 7338*y^3*z^5 + 1297*y^4*z^5 - 102*y^5*z^5 - 2607*z^6 + 8188*y*z^6 - 7894*y^2*z^6 + 2505*y^3*z^6 - 186*y^4*z^6 + 1664*z^7 - 3317*y*z^7 + 1812*y^2*z^7 - 156*y^3*z^7 - 401*z^8 + 446*y*z^8 - 48*y^2*z^8)*G[0, 1, y])/(12*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)*(y + z)^2) + ((12*y^4 - 63*y^5 + 117*y^6 - 93*y^7 + 27*y^8 + 48*y^3*z - 288*y^4*z + 747*y^5*z - 915*y^6*z + 501*y^7*z - 93*y^8*z + 72*y^2*z^2 + 269*y^3*z^2 - 88*y^4*z^2 - 1894*y^5*z^2 + 2533*y^6*z^2 - 1010*y^7*z^2 + 118*y^8*z^2 + 48*y*z^3 + 1082*y^2*z^3 - 6677*y^3*z^3 + 6564*y^4*z^3 + 1894*y^5*z^3 - 3577*y^6*z^3 + 852*y^7*z^3 - 24*y^8*z^3 + 12*z^4 + 1428*y*z^4 - 12451*y^2*z^4 + 28782*y^3*z^4 - 17469*y^4*z^4 - 1625*y^5*z^4 + 2352*y^6*z^4 - 138*y^7*z^4 + 492*z^5 - 10572*y*z^5 + 40841*y^2*z^5 - 50956*y^3*z^5 + 16943*y^4*z^5 + 1305*y^5*z^5 - 342*y^6*z^5 - 3036*z^6 + 27723*y*z^6 - 60277*y^2*z^6 + 41254*y^3*z^6 - 5994*y^4*z^6 - 252*y^5*z^6 + 6984*z^7 - 34809*y*z^7 + 42395*y^2*z^7 - 13422*y^3*z^7 + 348*y^4*z^7 - 7836*z^8 + 21381*y*z^8 - 12064*y^2*z^8 + 702*y^3*z^8 + 4332*z^9 - 5271*y*z^9 + 402*y^2*z^9 - 948*z^10 + 72*y*z^10)*G[1, 0, y])/(12*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((7*y^2 - 7*y^3 - 128*y*z - 5*y^2*z + 8*y^3*z - 67*z^2 + 137*y*z^2 + 67*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 + 32*y*z^2 - 38*y^2*z^2 + y^3*z^2 + 16*y^4*z^2 - 7*y^5*z^2 + 34*z^3 - 152*y*z^3 + 108*y^2*z^3 + 9*y^3*z^3 - 20*y^4*z^3 + y^5*z^3 - 152*z^4 + 318*y*z^4 - 132*y^2*z^4 - 4*y^3*z^4 + 2*y^4*z^4 + 242*z^5 - 284*y*z^5 + 63*y^2*z^5 - 3*y^3*z^5 - 166*z^6 + 96*y*z^6 - 8*y^2*z^6 + 42*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 - 399*y^4*z^2 + 612*y^5*z^2 - 585*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 - 334*y^3*z^3 + 687*y^4*z^3 - 1140*y^5*z^3 + 1003*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 - 126*y^2*z^4 - 327*y^3*z^4 - 166*y^4*z^4 + 1251*y^5*z^4 - 1038*y^6*z^4 + 343*y^7*z^4 - 18*y^8*z^4 + 14*z^5 + 42*y*z^5 - 924*y^2*z^5 + 2211*y^3*z^5 - 710*y^4*z^5 - 855*y^5*z^5 + 510*y^6*z^5 - 39*y^7*z^5 + 26*z^6 - 772*y*z^6 + 2866*y^2*z^6 - 3334*y^3*z^6 + 806*y^4*z^6 + 241*y^5*z^6 - 24*y^6*z^6 - 202*z^7 + 1796*y*z^7 - 3546*y^2*z^7 + 2300*y^3*z^7 - 394*y^4*z^7 + 45*y^5*z^7 + 408*z^8 - 1926*y*z^8 + 2136*y^2*z^8 - 739*y^3*z^8 + 102*y^4*z^8 - 398*z^9 + 1028*y*z^9 - 566*y^2*z^9 + 87*y^3*z^9 + 194*z^10 - 230*y*z^10 + 36*y^2*z^10 - 38*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 + 3*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 + 111*y^2*z^3 - 134*y^3*z^3 + 19*y^4*z^3 + 23*y^5*z^3 + y^6*z^3 + 2*z^4 + 144*y*z^4 - 429*y^2*z^4 + 203*y^3*z^4 + 9*y^4*z^4 + 3*y^5*z^4 + 54*z^5 - 448*y*z^5 + 494*y^2*z^5 - 97*y^3*z^5 + 9*y^4*z^5 - 154*z^6 + 460*y*z^6 - 206*y^2*z^6 + 19*y^3*z^6 + 148*z^7 - 166*y*z^7 + 18*y^2*z^7 - 48*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 + y^3*z^2 + 19*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 - 123*y^2*z^3 + 439*y^3*z^3 - 234*y^4*z^3 - 72*y^5*z^3 + 57*y^6*z^3 - y^7*z^3 - 6*z^4 - 164*y*z^4 + 989*y^2*z^4 - 1189*y^3*z^4 + 282*y^4*z^4 + 76*y^5*z^4 - 4*y^6*z^4 - 60*z^5 + 863*y*z^5 - 1992*y^2*z^5 + 1179*y^3*z^5 - 110*y^4*z^5 + y^5*z^5 + 262*z^6 - 1462*y*z^6 + 1681*y^2*z^6 - 451*y^3*z^6 + 24*y^4*z^6 - 396*z^7 + 1082*y*z^7 - 553*y^2*z^7 + 41*y^3*z^7 + 264*z^8 - 308*y*z^8 + 28*y^2*z^8 - 66*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 + 13*z^2 + 14*y*z^2 - 12*y^2*z^2 - 3*y^3*z^2 - 35*z^3 - 31*y*z^3 + 13*y^2*z^3 + 32*z^4 + 21*y*z^4 - 3*y^2*z^4 - 10*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]*((-990*y^2 + 219*y^3 + 771*y^4 - 7586*y*z + 4674*y^2*z + 2805*y^3*z + 684*y^4*z - 3308*z^2 + 17615*y*z^2 - 2205*y^2*z^2 - 114*y^3*z^2 + 6584*z^3 - 10771*y*z^3 - 24*y^2*z^3 - 3244*z^4 + 742*y*z^4 - 32*z^5)/(48*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-90*y^2 + 240*y^3 - 210*y^4 + 60*y^5 - 180*y*z + 135*y^2*z - 192*y^3*z + 537*y^4*z - 300*y^5*z - 90*z^2 - 422*y*z^2 + 1873*y^2*z^2 - 395*y^3*z^2 - 600*y^4*z^2 - 168*y^5*z^2 - 224*z^3 + 3243*y*z^3 - 4004*y^2*z^3 + 634*y^3*z^3 - 543*y^4*z^3 + 1202*z^4 - 4581*y*z^4 + 2503*y^2*z^4 - 695*y^3*z^4 - 1356*z^5 + 2021*y*z^5 - 417*y^2*z^5 + 452*z^6 - 81*y*z^6 + 16*z^7)*G[1, y])/ (24*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 - 36*y^2*z + 117*y^3*z - 128*y^4*z + 37*y^5*z + 22*y^6*z - 12*y^7*z - 88*y*z^2 + 502*y^2*z^2 - 908*y^3*z^2 + 662*y^4*z^2 - 172*y^5*z^2 + 10*y^6*z^2 - 6*y^7*z^2 - 42*z^3 + 587*y*z^3 - 1753*y^2*z^3 + 2006*y^3*z^3 - 976*y^4*z^3 + 217*y^5*z^3 - 38*y^6*z^3 + 210*z^4 - 1360*y*z^4 + 2508*y^2*z^4 - 1830*y^3*z^4 + 556*y^4*z^4 - 84*y^5*z^4 - 375*z^5 + 1399*y*z^5 - 1591*y^2*z^5 + 649*y^3*z^5 - 84*y^4*z^5 + 288*z^6 - 626*y*z^6 + 376*y^2*z^6 - 38*y^3*z^6 - 81*z^7 + 88*y*z^7 - 6*y^2*z^7)*G[0, 1, y])/ (4*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 36*y^6 - 48*y^7 + 18*y^8 - 24*y^3*z + 447*y^4*z - 822*y^5*z + 282*y^6*z + 129*y^7*z - 12*y^8*z - 36*y^2*z^2 + 240*y^3*z^2 - 2856*y^4*z^2 + 3774*y^5*z^2 - 870*y^6*z^2 - 132*y^7*z^2 + 30*y^8*z^2 - 24*y*z^3 - 222*y^2*z^3 - 1740*y^3*z^3 + 8037*y^4*z^3 - 5688*y^5*z^3 + 438*y^6*z^3 + 195*y^7*z^3 - 6*z^4 - 632*y*z^4 + 1216*y^2*z^4 + 5212*y^3*z^4 - 9822*y^4*z^4 + 2754*y^5*z^4 + 330*y^6*z^4 - 269*z^5 + 2658*y*z^5 - 1544*y^2*z^5 - 6179*y^3*z^5 + 4326*y^4*z^5 + 126*y^5*z^5 + 1004*z^6 - 3858*y*z^6 + 550*y^2*z^6 + 2512*y^3*z^6 - 90*y^4*z^6 - 1347*z^7 + 2402*y*z^7 - 6*y^2*z^7 - 21*y^3*z^7 + 788*z^8 - 558*y*z^8 + 42*y^2*z^8 - 170*z^9 + 12*y*z^9)*G[1, 0, y])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-2*y^2 + 3*y^3 - y^4 - 4*y*z - 39*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 110*y*z^2 + 117*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 58*z^3 + 250*y*z^3 - 89*y^2*z^3 + 14*y^3*z^3 + 122*z^4 - 146*y*z^4 + 21*y^2*z^4 - 62*z^5 + 10*y*z^5)*G[1, 1, y])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((8 - 23*y + 19*y^2 - y^3 - 3*y^4 - 34*z + 70*y*z - 40*y^2*z + 2*y^3*z + 54*z^2 - 72*y*z^2 + 23*y^2*z^2 - y^3*z^2 - 38*z^3 + 26*y*z^3 - 2*y^2*z^3 + 10*z^4 - y*z^4)*G[0, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((29*y^4 - 15*y^5 - 36*y^6 + 17*y^7 + 3*y^8 - 88*y^3*z + 204*y^4*z - 280*y^5*z + 150*y^6*z - 10*y^7*z - 130*y^2*z^2 + 758*y^3*z^2 - 1220*y^4*z^2 + 752*y^5*z^2 - 126*y^6*z^2 + 5*y^7*z^2 - 120*y*z^3 + 764*y^2*z^3 - 2012*y^3*z^3 + 1860*y^4*z^3 - 520*y^5*z^3 + 30*y^6*z^3 - 35*z^4 + 481*y*z^4 - 1556*y^2*z^4 + 2189*y^3*z^4 - 970*y^4*z^4 + 75*y^5*z^4 + 112*z^5 - 724*y*z^5 + 1370*y^2*z^5 - 922*y^3*z^5 + 100*y^4*z^5 - 132*z^6 + 490*y*z^6 - 478*y^2*z^6 + 75*y^3*z^6 + 68*z^7 - 132*y*z^7 + 30*y^2*z^7 - 13*z^8 + 5*y*z^8)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((28*y^2 - 35*y^3 + 6*y^4 + y^5 + 64*y*z - 166*y^2*z + 87*y^3*z - 9*y^4*z + 34*z^2 - 241*y*z^2 + 264*y^2*z^2 - 66*y^3*z^2 + 5*y^4*z^2 - 106*z^3 + 295*y*z^3 - 141*y^2*z^3 + 15*y^3*z^3 + 110*z^4 - 123*y*z^4 + 15*y^2*z^4 - 38*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) + ((-24*y^2 + 57*y^3 - 39*y^4 + 3*y^5 + 3*y^6 - 48*y*z + 208*y^2*z - 252*y^3*z + 90*y^4*z - 26*z^2 + 249*y*z^2 - 528*y^2*z^2 + 351*y^3*z^2 - 60*y^4*z^2 + 3*y^5*z^2 + 102*z^3 - 464*y*z^3 + 540*y^2*z^3 - 174*y^3*z^3 + 12*y^4*z^3 - 151*z^4 + 376*y*z^4 - 208*y^2*z^4 + 18*y^3*z^4 + 100*z^5 - 116*y*z^5 + 12*y^2*z^5 - 25*z^6 + 3*y*z^6)*G[1, 0, 1, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((17*y^4 - 63*y^5 + 60*y^6 - 11*y^7 - 3*y^8 - 50*y^3*z - 114*y^4*z + 336*y^5*z - 154*y^6*z - 6*y^7*z - 94*y^2*z^2 + 94*y^3*z^2 + 498*y^4*z^2 - 504*y^5*z^2 + 46*y^6*z^2 + 5*y^7*z^2 - 90*y*z^3 + 260*y^2*z^3 + 226*y^3*z^3 - 686*y^4*z^3 + 144*y^5*z^3 + 30*y^6*z^3 - 27*z^4 + 265*y*z^4 - 136*y^2*z^4 - 475*y^3*z^4 + 182*y^4*z^4 + 75*y^5*z^4 + 78*z^5 - 254*y*z^5 - 102*y^2*z^5 + 130*y^3*z^5 + 100*y^4*z^5 - 78*z^6 + 78*y*z^6 + 42*y^2*z^6 + 75*y^3*z^6 + 30*z^7 - 4*y*z^7 + 30*y^2*z^7 - 3*z^8 + 5*y*z^8)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((38*y^2 - 9*y^3 - y^4 + 88*y*z - 94*y^2*z + 14*y^3*z + 47*z^2 - 185*y*z^2 + 69*y^2*z^2 - 7*y^3*z^2 - 94*z^3 + 104*y*z^3 - 14*y^2*z^3 + 47*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]*(((12*y^3 - 24*y^4 + 24*y^6 - 12*y^7 + 36*y^2*z - 102*y^3*z + 24*y^4*z + 126*y^5*z - 96*y^6*z + 12*y^7*z + 36*y*z^2 - 103*y^2*z^2 + 41*y^3*z^2 + 239*y^4*z^2 - 339*y^5*z^2 + 144*y^6*z^2 - 24*y^7*z^2 + 12*z^3 + 22*y*z^3 - 22*y^2*z^3 + 196*y^3*z^3 - 532*y^4*z^3 + 444*y^5*z^3 - 144*y^6*z^3 + 14*z^4 - 29*y*z^4 - 184*y^2*z^4 - 179*y^3*z^4 + 539*y^4*z^4 - 303*y^5*z^4 + 76*z^5 - 624*y*z^5 + 696*y^2*z^5 + 104*y^3*z^5 - 270*y^4*z^5 - 414*z^6 + 1082*y*z^6 - 453*y^2*z^6 - 72*y^3*z^6 + 484*z^7 - 502*y*z^7 + 30*y^2*z^7 - 172*z^8 + 15*y*z^8)* G[0, 1, y])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 24*y^4 - 39*y^5 + 30*y^6 - 9*y^7 - 18*y^2*z + 18*y^3*z + 12*y^4*z + 15*y^5*z - 36*y^6*z + 9*y^7*z - 18*y*z^2 - 470*y^2*z^2 + 1285*y^3*z^2 - 917*y^4*z^2 + 114*y^5*z^2 - 6*z^3 - 706*y*z^3 + 3194*y^2*z^3 - 3621*y^3*z^3 + 1109*y^4*z^3 - 108*y^5*z^3 - 275*z^4 + 2656*y*z^4 - 5127*y^2*z^4 + 2543*y^3*z^4 - 246*y^4*z^4 + 729*z^5 - 3026*y*z^5 + 2511*y^2*z^5 - 225*y^3*z^5 - 618*z^6 + 1106*y*z^6 - 90*y^2*z^6 + 170*z^7 - 12*y*z^7)*G[1, 0, y])/(12*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 16*y^4 + 14*y^5 + 6*y^2*z - 50*y^3*z + 65*y^4*z - 32*y^5*z + 6*y*z^2 - 26*y^2*z^2 + 115*y^3*z^2 - 91*y^4*z^2 + 10*y^5*z^2 + 2*z^3 + 84*y*z^3 + 29*y^2*z^3 - 91*y^3*z^3 + 18*y^4*z^3 + 58*z^4 - 193*y*z^4 + y^2*z^4 - 122*z^5 + 113*y*z^5 - 18*y^2*z^5 + 62*z^6 - 10*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 - 145*y^4*z^2 + 349*y^5*z^2 - 271*y^6*z^2 + 70*y^7*z^2 - 48*y^3*z^3 + 390*y^4*z^3 - 394*y^5*z^3 + 70*y^6*z^3 - 23*y^2*z^4 + 193*y^3*z^4 - 269*y^4*z^4 + 68*y*z^5 + 34*y^2*z^5 - 116*y^3*z^5 - 70*y^4*z^5 + 29*z^6 - 93*y*z^6 - 13*y^2*z^6 - 70*y^3*z^6 - 30*z^7 + 30*y*z^7 - 30*y^2*z^7 + 8*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 - 12*y^2*z^2 + 13*y^3*z^2 + y^4*z^2 - 20*y*z^3 + 44*y^2*z^3 - 5*y^3*z^3 - 11*z^4 + 49*y*z^4 - 6*y^2*z^4 + 19*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 + 14*y^2*z^2 - 25*y^3*z^2 + 8*y^4*z^2 + 4*y^5*z^2 + 24*y*z^3 - 74*y^2*z^3 + 56*y^3*z^3 - 4*y^4*z^3 + 13*z^4 - 76*y*z^4 + 88*y^2*z^4 - 11*y^3*z^4 - 28*z^5 + 62*y*z^5 - 8*y^2*z^5 + 17*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 - 128*y^4*z^2 + 289*y^5*z^2 - 196*y^6*z^2 + 38*y^7*z^2 + 6*y^3*z^3 + 230*y^4*z^3 - 238*y^5*z^3 + 18*y^6*z^3 + 66*y^2*z^4 - 115*y^3*z^4 + 14*y^4*z^4 - 60*y^5*z^4 + 134*y*z^5 - 296*y^2*z^5 + 242*y^3*z^5 - 122*y^4*z^5 + 47*z^6 - 271*y*z^6 + 260*y^2*z^6 - 102*y^3*z^6 - 68*z^7 + 142*y*z^7 - 42*y^2*z^7 + 27*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 - 16*y^2*z^2 - 82*y*z^3 + 14*y^2*z^3 - 47*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 - 12*z^2 + 21*y*z^2 - 11*y^2*z^2 + 3*y^3*z^2 + 28*z^3 - 28*y*z^3 + 6*y^2*z^3 - 15*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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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 + 5*z^2 - 10*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 40*z^3 + 56*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 75*z^4 - 73*y*z^4 + 7*y^2*z^4 - 56*z^5 + 31*y*z^5 - 2*y^2*z^5 + 15*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)) + ((8 - 9*y - 4*y^2 - 16*z + 10*y*z + 8*z^2 - y*z^2)* G[1 - y, 0, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((28*y^2 - 9*y^3 - 2*y^4 + 64*y*z - 74*y^2*z + 10*y^3*z + 34*z^2 - 137*y*z^2 + 54*y^2*z^2 - 5*y^3*z^2 - 68*z^3 + 78*y*z^3 - 10*y^2*z^3 + 34*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 + 125*y^4*z^2 - 198*y^5*z^2 + 129*y^6*z^2 - 30*y^7*z^2 + 12*y*z^3 - 36*y^2*z^3 - 6*y^3*z^3 - 208*y^4*z^3 + 230*y^5*z^3 - 52*y^6*z^3 + 3*z^4 - 9*y*z^4 - 76*y^2*z^4 + 42*y^3*z^4 + 162*y^4*z^4 - 20*y^5*z^4 - 89*y*z^5 + 152*y^2*z^5 - 4*y^3*z^5 + 50*y^4*z^5 - 26*z^6 + 153*y*z^6 - 82*y^2*z^6 + 74*y^3*z^6 + 42*z^7 - 75*y*z^7 + 40*y^2*z^7 - 19*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) + ((28*y^2 - 9*y^3 - 2*y^4 + 64*y*z - 74*y^2*z + 10*y^3*z + 34*z^2 - 137*y*z^2 + 54*y^2*z^2 - 5*y^3*z^2 - 68*z^3 + 78*y*z^3 - 10*y^2*z^3 + 34*z^4 - 5*y*z^4)*G[1 - y, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((38*y^2 - 9*y^3 - y^4 + 88*y*z - 94*y^2*z + 14*y^3*z + 47*z^2 - 185*y*z^2 + 69*y^2*z^2 - 7*y^3*z^2 - 94*z^3 + 104*y*z^3 - 14*y^2*z^3 + 47*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 + 57*y^2*z^2 - 54*y^3*z^2 + 26*y^4*z^2 - 4*y^5*z^2 + 2*z^3 + 92*y*z^3 - 223*y^2*z^3 + 66*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 + 43*z^4 - 320*y*z^4 + 265*y^2*z^4 - 22*y^3*z^4 + 8*y^4*z^4 - 141*z^5 + 352*y*z^5 - 109*y^2*z^5 + 8*y^3*z^5 + 145*z^6 - 132*y*z^6 + 8*y^2*z^6 - 49*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) + ((24*y^4 - 43*y^5 + 7*y^6 - 108*y^3*z - 16*y^4*z + 62*y^5*z + 9*y^6*z - 158*y^2*z^2 + 260*y^3*z^2 - 2*y^4*z^2 + 45*y^5*z^2 - 136*y*z^3 + 376*y^2*z^3 - 178*y^3*z^3 + 90*y^4*z^3 - 38*z^4 + 291*y*z^4 - 247*y^2*z^4 + 90*y^3*z^4 + 76*z^5 - 164*y*z^5 + 45*y^2*z^5 - 38*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 - 4*y^2*z^2 + 3*y^3*z^2 + 5*y^4*z^2 - 2*y^5*z^2 - z^3 - 10*y*z^3 + 48*y^2*z^3 - 23*y^3*z^3 - 4*y^4*z^3 - 3*z^4 + 36*y*z^4 - 59*y^2*z^4 + 9*y^3*z^4 + y^4*z^4 + 5*z^5 - 31*y*z^5 + 18*y^2*z^5 + 3*y^3*z^5 - 2*z^6 + 7*y*z^6 + 3*y^2*z^6 + 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 + 115*y^4*z^2 - 227*y^5*z^2 + 229*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 + 102*y^3*z^3 - 412*y^4*z^3 + 626*y^5*z^3 - 352*y^6*z^3 + 82*y^7*z^3 - 12*y^8*z^3 + z^4 - 12*y*z^4 + 54*y^2*z^4 - 308*y^3*z^4 + 872*y^4*z^4 - 714*y^5*z^4 + 167*y^6*z^4 - 25*y^7*z^4 - 2*z^5 - 10*y*z^5 - 108*y^2*z^5 + 634*y^3*z^5 - 828*y^4*z^5 + 222*y^5*z^5 - 10*y^6*z^5 - 9*z^6 + 73*y*z^6 + 189*y^2*z^6 - 551*y^3*z^6 + 179*y^4*z^6 + 45*y^5*z^6 + 36*z^7 - 104*y*z^7 - 136*y^2*z^7 + 78*y^3*z^7 + 88*y^4*z^7 - 49*z^8 + 70*y*z^8 - 7*y^2*z^8 + 73*y^3*z^8 + 30*z^9 - 26*y*z^9 + 30*y^2*z^9 - 7*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 - 4*y^2*z^2 + 3*y^3*z^2 + 5*y^4*z^2 - 2*y^5*z^2 - z^3 - 10*y*z^3 + 48*y^2*z^3 - 23*y^3*z^3 - 4*y^4*z^3 - 3*z^4 + 36*y*z^4 - 59*y^2*z^4 + 9*y^3*z^4 + y^4*z^4 + 5*z^5 - 31*y*z^5 + 18*y^2*z^5 + 3*y^3*z^5 - 2*z^6 + 7*y*z^6 + 3*y^2*z^6 + 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) + ((28*y^2 - 9*y^3 - 2*y^4 + 64*y*z - 74*y^2*z + 10*y^3*z + 34*z^2 - 137*y*z^2 + 54*y^2*z^2 - 5*y^3*z^2 - 68*z^3 + 78*y*z^3 - 10*y^2*z^3 + 34*z^4 - 5*y*z^4)*G[1 - y, 1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((38*y^2 - 9*y^3 - y^4 + 88*y*z - 94*y^2*z + 14*y^3*z + 47*z^2 - 185*y*z^2 + 69*y^2*z^2 - 7*y^3*z^2 - 94*z^3 + 104*y*z^3 - 14*y^2*z^3 + 47*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 + 178*y^4*z^2 - 293*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 + 194*y^3*z^3 - 600*y^4*z^3 + 551*y^5*z^3 - 180*y^6*z^3 + 30*y^7*z^3 + 3*z^4 - 21*y*z^4 + 147*y^2*z^4 - 687*y^3*z^4 + 953*y^4*z^4 - 344*y^5*z^4 + 59*y^6*z^4 - 3*z^5 + 44*y*z^5 - 537*y^2*z^5 + 1076*y^3*z^5 - 495*y^4*z^5 + 55*y^5*z^5 + 4*z^6 - 185*y*z^6 + 775*y^2*z^6 - 520*y^3*z^6 + 20*y^4*z^6 - 24*z^7 + 261*y*z^7 - 344*y^2*z^7 - 4*y^3*z^7 + 33*z^8 - 110*y*z^8 - 5*y^2*z^8 - 13*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) + ((38*y^2 - 9*y^3 - y^4 + 88*y*z - 94*y^2*z + 14*y^3*z + 47*z^2 - 185*y*z^2 + 69*y^2*z^2 - 7*y^3*z^2 - 94*z^3 + 104*y*z^3 - 14*y^2*z^3 + 47*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 - 2*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 + 128*y^2*z^3 - 108*y^3*z^3 - 127*y^4*z^3 + 104*y^5*z^3 - 7*y^6*z^3 + 4*z^4 + 166*y*z^4 - 525*y^2*z^4 + 166*y^3*z^4 + 105*y^4*z^4 - 21*y^5*z^4 + 60*z^5 - 553*y*z^5 + 613*y^2*z^5 - 74*y^3*z^5 - 14*y^4*z^5 - 184*z^6 + 581*y*z^6 - 255*y^2*z^6 + 14*y^3*z^6 + 182*z^7 - 211*y*z^7 + 21*y^2*z^7 - 60*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 - 39*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 + 83*y^2*z^3 - y^3*z^3 - 125*y^4*z^3 + 93*y^5*z^3 - 6*y^6*z^3 + 2*z^4 + 138*y*z^4 - 345*y^2*z^4 + 56*y^3*z^4 + 99*y^4*z^4 - 18*y^5*z^4 + 54*z^5 - 430*y*z^5 + 410*y^2*z^5 - 34*y^3*z^5 - 12*y^4*z^5 - 154*z^6 + 442*y*z^6 - 178*y^2*z^6 + 12*y^3*z^6 + 148*z^7 - 160*y*z^7 + 18*y^2*z^7 - 48*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 - 170*y^4*z^2 + 443*y^5*z^2 - 386*y^6*z^2 + 115*y^7*z^2 - 108*y^3*z^3 + 594*y^4*z^3 - 608*y^5*z^3 + 130*y^6*z^3 - 107*y^2*z^4 + 512*y^3*z^4 - 593*y^4*z^4 + 45*y^5*z^4 + 12*y*z^5 + 326*y^2*z^5 - 466*y^3*z^5 - 52*y^4*z^5 + 15*z^6 + 45*y*z^6 - 248*y^2*z^6 - 67*y^3*z^6 - 4*z^7 - 56*y*z^7 - 30*y^2*z^7 - 5*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 + 12*y^2*z^2 - 9*y^3*z^2 - y^4*z^2 + 20*y*z^3 - 32*y^2*z^3 + 5*y^3*z^3 + 11*z^4 - 37*y*z^4 + 6*y^2*z^4 - 15*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) + ((-49*y^2 + 111*y^3 - 66*y^4 + 3*y^5 - 92*y*z + 304*y^2*z - 238*y^3*z + 12*y^4*z - 42*z^2 + 273*y*z^2 - 316*y^2*z^2 + 18*y^3*z^2 + 80*z^3 - 182*y*z^3 + 12*y^2*z^3 - 38*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 + 12*y^2*z^2 - 9*y^3*z^2 - y^4*z^2 + 20*y*z^3 - 32*y^2*z^3 + 5*y^3*z^3 + 11*z^4 - 37*y*z^4 + 6*y^2*z^4 - 15*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 - 170*y^4*z^2 + 443*y^5*z^2 - 386*y^6*z^2 + 115*y^7*z^2 - 108*y^3*z^3 + 594*y^4*z^3 - 608*y^5*z^3 + 130*y^6*z^3 - 107*y^2*z^4 + 512*y^3*z^4 - 593*y^4*z^4 + 45*y^5*z^4 + 12*y*z^5 + 326*y^2*z^5 - 466*y^3*z^5 - 52*y^4*z^5 + 15*z^6 + 45*y*z^6 - 248*y^2*z^6 - 67*y^3*z^6 - 4*z^7 - 56*y*z^7 - 30*y^2*z^7 - 5*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 + 12*y^2*z^2 - 9*y^3*z^2 - y^4*z^2 + 20*y*z^3 - 32*y^2*z^3 + 5*y^3*z^3 + 11*z^4 - 37*y*z^4 + 6*y^2*z^4 - 15*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 - 16*y^2*z^2 - 82*y*z^3 + 14*y^2*z^3 - 47*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 + 48*y^2*z^2 - 92*y^3*z^2 + 30*y^4*z^2 + 15*y^5*z^2 + 78*y*z^3 - 256*y^2*z^3 + 186*y^3*z^3 + 35*z^4 - 225*y*z^4 + 258*y^2*z^4 - 15*y^3*z^4 - 68*z^5 + 154*y*z^5 - 12*y^2*z^5 + 35*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 - 46*y^2*z^2 + 48*y^3*z^2 + 6*y^4*z^2 - 74*y*z^3 + 138*y^2*z^3 - 6*y^3*z^3 - 33*z^4 + 122*y*z^4 - 9*y^2*z^4 + 37*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 + y^2*z^2 + 14*y^3*z^2 - 31*y^4*z^2 + 15*y^5*z^2 + 20*y*z^3 - 50*y^2*z^3 + 24*y^3*z^3 + 12*z^4 - 71*y*z^4 + 70*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 50*y*z^5 - 12*y^2*z^5 + 12*z^6 - 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]*((-263*y^2 + 263*y^3 + 1247*y*z - 13*y^2*z - 379*y^3*z - 134*z^2 - 1444*y*z^2 + 44*y^2*z^2 + 476*z^3 + 81*y*z^3 - 342*z^4)/(24*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((45*y^3 - 120*y^4 + 105*y^5 - 30*y^6 + 135*y^2*z + 36*y^3*z - 207*y^4*z - 102*y^5*z + 138*y^6*z + 135*y*z^2 - 1732*y^2*z^2 + 740*y^3*z^2 + 814*y^4*z^2 + 129*y^5*z^2 + 36*y^6*z^2 + 45*z^3 - 1128*y*z^3 + 5174*y^2*z^3 - 2168*y^3*z^3 - 275*y^4*z^3 + 300*y^5*z^3 - 452*z^4 + 2781*y*z^4 - 6030*y^2*z^4 + 1843*y^3*z^4 + 220*y^4*z^4 + 1083*z^5 - 2754*y*z^5 + 2797*y^2*z^5 - 352*y^3*z^5 - 990*z^6 + 1002*y*z^6 - 344*y^2*z^6 + 314*z^7 - 36*y*z^7)*G[0, z])/(12*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-90*y^2 + 431*y^3 - 592*y^4 + 251*y^5 - 180*y*z + 1522*y^2*z - 3137*y^3*z + 2415*y^4*z - 620*y^5*z - 90*z^2 + 2088*y*z^2 - 6359*y^2*z^2 + 6858*y^3*z^2 - 2760*y^4*z^2 + 121*y^5*z^2 + 904*z^3 - 6166*y*z^3 + 9577*y^2*z^3 - 5087*y^3*z^3 + 441*y^4*z^3 - 2166*z^4 + 6956*y*z^4 - 5185*y^2*z^4 + 687*y^3*z^4 + 1980*z^5 - 2866*y*z^5 + 535*y^2*z^5 - 628*z^6 + 168*y*z^6)*G[1 - y, z])/ (24*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 + 62*y^3*z - 79*y^4*z + 27*y^5*z - 4*y^6*z - 6*y*z^2 + 430*y^2*z^2 - 685*y^3*z^2 + 231*y^4*z^2 - 14*y^5*z^2 - 2*y^6*z^2 - 2*z^3 + 362*y*z^3 - 1697*y^2*z^3 + 1347*y^3*z^3 - 183*y^4*z^3 - 19*y^5*z^3 + 132*z^4 - 1169*y*z^4 + 2215*y^2*z^4 - 811*y^3*z^4 + 13*y^4*z^4 - 372*z^5 + 1286*y*z^5 - 1007*y^2*z^5 + 85*y^3*z^5 + 356*z^6 - 483*y*z^6 + 65*y^2*z^6 - 114*z^7 + 10*y*z^7)*G[0, 0, z])/ (4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((30*y^4 - 90*y^5 + 90*y^6 - 30*y^7 + 6*y^2*z + 162*y^3*z - 612*y^4*z + 816*y^5*z - 474*y^6*z + 102*y^7*z + 12*y*z^2 + 710*y^2*z^2 - 2692*y^3*z^2 + 3719*y^4*z^2 - 2429*y^5*z^2 + 733*y^6*z^2 - 53*y^7*z^2 + 6*z^3 + 790*y*z^3 - 5730*y^2*z^3 + 10910*y^3*z^3 - 8419*y^4*z^3 + 2913*y^5*z^3 - 407*y^6*z^3 + 9*y^7*z^3 + 263*z^4 - 4680*y*z^4 + 16197*y^2*z^4 - 18581*y^3*z^4 + 8352*y^4*z^4 - 1542*y^5*z^4 + 114*y^6*z^4 - 1273*z^5 + 10478*y*z^5 - 21509*y^2*z^5 + 14729*y^3*z^5 - 3568*y^4*z^5 + 360*y^5*z^5 + 2351*z^6 - 11446*y*z^6 + 13869*y^2*z^6 - 4867*y^3*z^6 + 498*y^4*z^6 - 2135*z^7 + 6168*y*z^7 - 3651*y^2*z^7 + 339*y^3*z^7 + 958*z^8 - 1334*y*z^8 + 108*y^2*z^8 - 170*z^9 + 12*y*z^9)*G[0, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((33*y - 138*y^2 + 213*y^3 - 144*y^4 + 36*y^5 + 33*z - 171*y*z + 405*y^2*z - 471*y^3*z + 258*y^4*z - 54*y^5*z - 33*z^2 - 59*y*z^2 - 101*y^2*z^2 + 442*y^3*z^2 - 261*y^4*z^2 + 6*y^5*z^2 - 275*z^3 + 865*y*z^3 - 268*y^2*z^3 - 289*y^3*z^3 + 27*y^4*z^3 + 687*z^4 - 1046*y*z^4 + 138*y^2*z^4 - 3*y^3*z^4 - 582*z^5 + 390*y*z^5 - 36*y^2*z^5 + 170*z^6 - 12*y*z^6)*G[1, 0, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((33*y^4 - 132*y^5 + 210*y^6 - 168*y^7 + 69*y^8 - 12*y^9 + 132*y^3*z - 594*y^4*z + 1128*y^5*z - 1152*y^6*z + 660*y^7*z - 198*y^8*z + 24*y^9*z + 198*y^2*z^2 - 1056*y^3*z^2 + 2862*y^4*z^2 - 4080*y^5*z^2 + 2841*y^6*z^2 - 960*y^7*z^2 + 207*y^8*z^2 - 12*y^9*z^2 + 132*y*z^3 - 924*y^2*z^3 + 2844*y^3*z^3 - 7386*y^4*z^3 + 8382*y^5*z^3 - 3432*y^6*z^3 + 576*y^7*z^3 - 42*y^8*z^3 + 33*z^4 - 396*y*z^4 + 1230*y^2*z^4 - 5184*y^3*z^4 + 12726*y^4*z^4 - 9024*y^5*z^4 + 1575*y^6*z^4 + 36*y^7*z^4 - 66*z^5 - 260*y*z^5 - 224*y^2*z^5 + 8128*y^3*z^5 - 12498*y^4*z^5 + 3798*y^5*z^5 + 174*y^6*z^5 - 242*z^6 + 2328*y*z^6 - 299*y^2*z^6 - 7712*y^3*z^6 + 4971*y^4*z^6 + 72*y^5*z^6 + 962*z^7 - 3450*y*z^7 - 176*y^2*z^7 + 2860*y^3*z^7 - 78*y^4*z^7 - 1269*z^8 + 2156*y*z^8 + 153*y^2*z^8 - 12*y^3*z^8 + 752*z^9 - 522*y*z^9 + 42*y^2*z^9 - 170*z^10 + 12*y*z^10)* G[1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 16*y^3 - 14*y^4 - 4*y*z + 49*y^2*z - 67*y^3*z + 32*y^4*z - 2*z^2 + 73*y*z^2 - 122*y^2*z^2 + 88*y^3*z^2 - 10*y^4*z^2 + 30*z^3 - 143*y*z^3 + 97*y^2*z^3 - 21*y^3*z^3 - 54*z^4 + 77*y*z^4 - 14*y^2*z^4 + 26*z^5 - 3*y*z^5)* G[1 - y, 1 - y, z])/(2*y^2*(-1 + z)^2*z^2*(y + z)^2) + ((-6*y^3 + 24*y^4 - 39*y^5 + 30*y^6 - 9*y^7 - 18*y^2*z + 18*y^3*z + 12*y^4*z + 15*y^5*z - 36*y^6*z + 9*y^7*z - 18*y*z^2 - 470*y^2*z^2 + 1285*y^3*z^2 - 917*y^4*z^2 + 114*y^5*z^2 - 6*z^3 - 706*y*z^3 + 3194*y^2*z^3 - 3621*y^3*z^3 + 1109*y^4*z^3 - 108*y^5*z^3 - 275*z^4 + 2656*y*z^4 - 5127*y^2*z^4 + 2543*y^3*z^4 - 246*y^4*z^4 + 729*z^5 - 3026*y*z^5 + 2511*y^2*z^5 - 225*y^3*z^5 - 618*z^6 + 1106*y*z^6 - 90*y^2*z^6 + 170*z^7 - 12*y*z^7)*G[-y, 1 - y, z])/(12*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 - 39*y^2*z^2 + 75*y^3*z^2 - 41*y^4*z^2 + 10*y^5*z^2 + y^6*z^2 - 74*y*z^3 + 234*y^2*z^3 - 185*y^3*z^3 + 40*y^4*z^3 + 2*y^5*z^3 + y^6*z^3 - 34*z^4 + 329*y*z^4 - 476*y^2*z^4 + 182*y^3*z^4 - 14*y^4*z^4 + 3*y^5*z^4 + 134*z^5 - 546*y*z^5 + 415*y^2*z^5 - 74*y^3*z^5 + 6*y^4*z^5 - 198*z^6 + 404*y*z^6 - 143*y^2*z^6 + 10*y^3*z^6 + 130*z^7 - 116*y*z^7 + 9*y^2*z^7 - 32*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) + ((-29*y^4 + 83*y^5 - 66*y^6 + 11*y^7 + y^8 + 96*y^3*z + 50*y^4*z - 322*y^5*z + 166*y^6*z - 2*y^7*z + 150*y^2*z^2 - 430*y^3*z^2 - 126*y^4*z^2 + 416*y^5*z^2 - 64*y^6*z^2 - 5*y^7*z^2 + 136*y*z^3 - 616*y^2*z^3 + 600*y^3*z^3 + 182*y^4*z^3 - 98*y^5*z^3 - 30*y^6*z^3 + 39*z^4 - 493*y*z^4 + 902*y^2*z^4 - 353*y^3*z^4 + 24*y^4*z^4 - 75*y^5*z^4 - 130*z^5 + 666*y*z^5 - 586*y^2*z^5 + 162*y^3*z^5 - 100*y^4*z^5 + 162*z^6 - 402*y*z^6 + 180*y^2*z^6 - 75*y^3*z^6 - 90*z^7 + 98*y*z^7 - 30*y^2*z^7 + 19*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 + 49*y^2*z^2 - 109*y^3*z^2 + 84*y^4*z^2 - 31*y^5*z^2 + y^6*z^2 + 58*y*z^3 - 268*y^2*z^3 + 265*y^3*z^3 - 72*y^4*z^3 + 3*y^5*z^3 - 3*y^6*z^3 + 22*z^4 - 255*y*z^4 + 515*y^2*z^4 - 243*y^3*z^4 + 17*y^4*z^4 - 9*y^5*z^4 - 84*z^5 + 418*y*z^5 - 425*y^2*z^5 + 81*y^3*z^5 - 10*y^4*z^5 + 120*z^6 - 304*y*z^6 + 132*y^2*z^6 - 6*y^3*z^6 - 76*z^7 + 84*y*z^7 - 3*y^2*z^7 + 18*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 + 4*y^2*z - 21*y^3*z + 24*y^4*z - 7*y^5*z + y^6*z + 30*y*z^2 - 86*y^2*z^2 + 100*y^3*z^2 - 48*y^4*z^2 + 10*y^5*z^2 + 18*z^3 - 161*y*z^3 + 267*y^2*z^3 - 163*y^3*z^3 + 41*y^4*z^3 - 3*y^5*z^3 - 72*z^4 + 308*y*z^4 - 304*y^2*z^4 + 100*y^3*z^4 - 12*y^4*z^4 + 109*z^5 - 256*y*z^5 + 131*y^2*z^5 - 18*y^3*z^5 - 74*z^6 + 82*y*z^6 - 12*y^2*z^6 + 19*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 + 15*z^2 + y*z^2 - 13*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 - 7*z^2 + 5*y*z^2 + 13*y^2*z^2 - 31*y^3*z^2 + 16*y^4*z^2 + 48*z^3 - 64*y*z^3 - y^2*z^3 + 29*y^3*z^3 - 77*z^4 + 77*y*z^4 - 4*y^2*z^4 + 52*z^5 - 29*y*z^5 + y^2*z^5 - 13*z^6 + y*z^6)*G[1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((1 - 23*y + 33*y^2 - 9*y^3 - 3*z + 51*y*z - 43*y^2*z + 5*y^3*z + 3*z^2 - 33*y*z^2 + 10*y^2*z^2 - 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 - 20*z^2 + 45*y*z^2 - 25*y^2*z^2 + y^3*z^2 + 52*z^3 - 87*y*z^3 + 35*y^2*z^3 - 5*y^3*z^3 - 46*z^4 + 47*y*z^4 - 10*y^2*z^4 + 14*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 + 82*y^4*z^2 - 101*y^5*z^2 + 22*y^6*z^2 + y^7*z^2 + 4*y*z^3 - 18*y^2*z^3 + 24*y^3*z^3 - 278*y^4*z^3 + 213*y^5*z^3 - 3*y^6*z^3 + z^4 - 7*y*z^4 + 3*y^2*z^4 - 147*y^3*z^4 + 415*y^4*z^4 - 88*y^5*z^4 - 5*y^6*z^4 - z^5 - 40*y*z^5 - 45*y^2*z^5 + 312*y^3*z^5 - 149*y^4*z^5 - 25*y^5*z^5 - 16*z^6 + 105*y*z^6 + 116*y^2*z^6 - 119*y^3*z^6 - 50*y^4*z^6 + 44*z^7 - 87*y*z^7 - 37*y^2*z^7 - 50*y^3*z^7 - 41*z^8 + 30*y*z^8 - 25*y^2*z^8 + 13*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 + 14*y*z^2 - 49*y^2*z^2 + 37*y^3*z^2 - 15*y^4*z^2 + y^5*z^2 + 18*z^3 - 167*y*z^3 + 182*y^2*z^3 - 39*y^3*z^3 - y^4*z^3 - 3*y^5*z^3 - 94*z^4 + 328*y*z^4 - 189*y^2*z^4 + 13*y^3*z^4 - 6*y^4*z^4 + 144*z^5 - 260*y*z^5 + 67*y^2*z^5 - 4*y^3*z^5 - 96*z^6 + 76*y*z^6 - 2*y^2*z^6 + 24*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 + 4*y^2*z^2 + 17*y^3*z^2 - 13*y^4*z^2 - 5*y^5*z^2 + 3*y^6*z^2 - 2*z^3 - 12*y*z^3 + 118*y^2*z^3 - 174*y^3*z^3 + 58*y^4*z^3 + 8*y^5*z^3 - 6*z^4 + 101*y*z^4 - 301*y^2*z^4 + 215*y^3*z^4 - 9*y^4*z^4 - 5*y^5*z^4 + 24*z^5 - 176*y*z^5 + 256*y^2*z^5 - 44*y^3*z^5 - 20*y^4*z^5 - 31*z^6 + 120*y*z^6 - 48*y^2*z^6 - 30*y^3*z^6 + 18*z^7 - 22*y*z^7 - 20*y^2*z^7 - 4*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 - 100*y^4*z^2 + 209*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 - 74*y^3*z^3 + 402*y^4*z^3 - 419*y^5*z^3 + 148*y^6*z^3 - 25*y^7*z^3 - z^4 + 7*y*z^4 - 24*y^2*z^4 + 323*y^3*z^4 - 634*y^4*z^4 + 256*y^5*z^4 - 45*y^6*z^4 + z^5 + 26*y*z^5 + 122*y^2*z^5 - 519*y^3*z^5 + 287*y^4*z^5 - 25*y^5*z^5 + 12*z^6 - 59*y*z^6 - 207*y^2*z^6 + 205*y^3*z^6 + 25*y^4*z^6 - 32*z^7 + 37*y*z^7 + 72*y^2*z^7 + 45*y^3*z^7 + 29*z^8 - 12*y*z^8 + 25*y^2*z^8 - 9*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) + ((45*y^2 - 97*y^3 + 55*y^4 - 3*y^5 + 84*y*z - 270*y^2*z + 202*y^3*z - 12*y^4*z + 40*z^2 - 251*y*z^2 + 276*y^2*z^2 - 18*y^3*z^2 - 78*z^3 + 166*y*z^3 - 12*y^2*z^3 + 37*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 + 145*y^4*z^2 - 349*y^5*z^2 + 271*y^6*z^2 - 70*y^7*z^2 + 48*y^3*z^3 - 390*y^4*z^3 + 394*y^5*z^3 - 70*y^6*z^3 + 23*y^2*z^4 - 193*y^3*z^4 + 269*y^4*z^4 - 68*y*z^5 - 34*y^2*z^5 + 116*y^3*z^5 + 70*y^4*z^5 - 29*z^6 + 93*y*z^6 + 13*y^2*z^6 + 70*y^3*z^6 + 30*z^7 - 30*y*z^7 + 30*y^2*z^7 - 8*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 + 34*y^2*z^2 - 35*y^3*z^2 - 5*y^4*z^2 + 54*y*z^3 - 94*y^2*z^3 + y^3*z^3 + 22*z^4 - 73*y*z^4 + 3*y^2*z^4 - 18*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 - 11*y^2*z + 3*y^3*z - 40*y*z^2 + 6*y^2*z^2 - 24*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]*((263*y^2 - 263*y^3 - 3278*y*z + 233*y^2*z + 499*y^3*z - 1654*z^2 + 4021*y*z^2 - 24*y^2*z^2 + 1638*z^3 - 507*y*z^3 + 16*z^4)/(24*y^2*(-1 + z)*z*(y + z)^2) + ((-16*y^2 + 16*y^3 + 222*y*z + 4*y^2*z - 22*y^3*z + 119*z^2 - 250*y*z^2 - 119*z^3 + 22*y*z^3)*G[1 - y, z])/(2*y^2*(-1 + z)*z* (y + z)^2) + ((90*y^3 - 431*y^4 + 592*y^5 - 251*y^6 + 270*y^2*z - 1702*y^3*z + 3173*y^4*z - 2361*y^5*z + 620*y^6*z + 270*y*z^2 - 2103*y^2*z^2 + 6517*y^3*z^2 - 7153*y^4*z^2 + 2774*y^5*z^2 - 121*y^6*z^2 + 90*z^3 - 422*y*z^3 + 4723*y^2*z^3 - 9848*y^3*z^3 + 5287*y^4*z^3 - 261*y^5*z^3 + 224*z^4 - 787*y*z^4 - 4506*y^2*z^4 + 5043*y^3*z^4 - 132*y^4*z^4 - 1202*z^5 + 1841*y*z^5 + 1379*y^2*z^5 + 148*y^3*z^5 + 1356*z^6 - 983*y*z^6 + 237*y^2*z^6 - 452*z^7 + 81*y*z^7 - 16*z^8)*G[-y, z])/(24*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 + 31*y^2*z - 50*y^3*z - 5*y^4*z + 20*y^5*z + 2*z^2 + 84*y*z^2 - 269*y^2*z^2 + 143*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 41*z^3 - 362*y*z^3 + 458*y^2*z^3 - 96*y^3*z^3 + 31*y^4*z^3 - 137*z^4 + 461*y*z^4 - 243*y^2*z^4 + 37*y^3*z^4 + 143*z^5 - 192*y*z^5 + 21*y^2*z^5 - 49*z^6 + 5*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 - 39*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 110*y*z^2 + 117*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 58*z^3 + 250*y*z^3 - 89*y^2*z^3 + 14*y^3*z^3 + 122*z^4 - 146*y*z^4 + 21*y^2*z^4 - 62*z^5 + 10*y*z^5)*G[0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-30*y^4 + 90*y^5 - 90*y^6 + 30*y^7 - 6*y^2*z - 150*y^3*z + 552*y^4*z - 732*y^5*z + 438*y^6*z - 102*y^7*z - 12*y*z^2 - 824*y^2*z^2 + 2767*y^3*z^2 - 3434*y^4*z^2 + 2039*y^5*z^2 - 589*y^6*z^2 + 53*y^7*z^2 - 6*z^3 - 1066*y*z^3 + 6244*y^2*z^3 - 10704*y^3*z^3 + 7561*y^4*z^3 - 2359*y^5*z^3 + 336*y^6*z^3 - 9*y^7*z^3 - 395*z^4 + 5507*y*z^4 - 15891*y^2*z^4 + 16925*y^3*z^4 - 7361*y^4*z^4 + 1341*y^5*z^4 - 123*y^6*z^4 + 1634*z^5 - 10451*y*z^5 + 18428*y^2*z^5 - 12393*y^3*z^5 + 3139*y^4*z^5 - 351*y^5*z^5 - 2472*z^6 + 9151*y*z^6 - 10033*y^2*z^6 + 3747*y^3*z^6 - 399*y^4*z^6 + 1652*z^7 - 3575*y*z^7 + 2112*y^2*z^7 - 192*y^3*z^7 - 413*z^8 + 446*y*z^8 - 30*y^2*z^8)*G[0, -y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((-33*y + 138*y^2 - 213*y^3 + 144*y^4 - 36*y^5 - 33*z + 171*y*z - 405*y^2*z + 471*y^3*z - 258*y^4*z + 54*y^5*z + 33*z^2 - 82*y*z^2 + 134*y^2*z^2 - 190*y^3*z^2 + 117*y^4*z^2 - 6*y^5*z^2 + 134*z^3 - 409*y*z^3 + 427*y^2*z^3 - 83*y^3*z^3 + 3*y^4*z^3 - 264*z^4 + 530*y*z^4 - 279*y^2*z^4 + 9*y^3*z^4 + 159*z^5 - 162*y*z^5 - 15*y^2*z^5 - 29*z^6 - 15*y*z^6)* G[1, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-2*y^2 + 3*y^3 - y^4 - 4*y*z - 39*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 110*y*z^2 + 117*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 58*z^3 + 250*y*z^3 - 89*y^2*z^3 + 14*y^3*z^3 + 122*z^4 - 146*y*z^4 + 21*y^2*z^4 - 62*z^5 + 10*y*z^5)*G[1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((7*y^2 - 7*y^3 - 128*y*z - 5*y^2*z + 8*y^3*z - 67*z^2 + 137*y*z^2 + 67*z^3 - 8*y*z^3)*G[1 - y, 1 - y, z])/(2*y^2*(-1 + z)*z* (y + z)^2) + ((33*y^2 - 144*y^3 + 303*y^4 - 375*y^5 + 252*y^6 - 69*y^7 + 66*y*z - 366*y^2*z + 1107*y^3*z - 2019*y^4*z + 2082*y^5*z - 1101*y^6*z + 231*y^7*z + 33*z^2 - 300*y*z^2 + 1120*y^2*z^2 - 2921*y^3*z^2 + 4792*y^4*z^2 - 4294*y^5*z^2 + 1814*y^6*z^2 - 244*y^7*z^2 - 78*z^3 - 241*y*z^3 + 331*y^2*z^3 + 2208*y^3*z^3 - 5234*y^4*z^3 + 4112*y^5*z^3 - 1149*y^6*z^3 + 54*y^7*z^3 - 425*z^4 + 3686*y*z^4 - 6195*y^2*z^4 + 1967*y^3*z^4 + 2413*y^4*z^4 - 1605*y^5*z^4 + 156*y^6*z^4 + 1814*z^5 - 8048*y*z^5 + 10091*y^2*z^5 - 3828*y^3*z^5 - 143*y^4*z^5 + 108*y^5*z^5 - 2607*z^6 + 7552*y*z^6 - 6604*y^2*z^6 + 1749*y^3*z^6 - 84*y^4*z^6 + 1664*z^7 - 3161*y*z^7 + 1638*y^2*z^7 - 138*y^3*z^7 - 401*z^8 + 446*y*z^8 - 48*y^2*z^8)* G[1 - y, -y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((6*y^3 - 3*y^4 - 24*y^5 + 33*y^6 - 12*y^7 + 18*y^2*z - 24*y^3*z - 111*y^4*z + 222*y^5*z - 117*y^6*z + 12*y^7*z + 18*y*z^2 + 5*y^2*z^2 - 337*y^3*z^2 + 635*y^4*z^2 - 405*y^5*z^2 + 90*y^6*z^2 + 6*z^3 + 88*y*z^3 - 515*y^2*z^3 + 1029*y^3*z^3 - 749*y^4*z^3 + 225*y^5*z^3 + 29*z^4 - 289*y*z^4 + 828*y^2*z^4 - 776*y^3*z^4 + 246*y^4*z^4 + 9*z^5 + 125*y*z^5 - 336*y^2*z^5 + 108*y^3*z^5 - 120*z^6 + 67*y*z^6 + 76*z^7 - 9*y*z^7)*G[-y, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 16*y^4 + 14*y^5 + 6*y^2*z - 50*y^3*z + 65*y^4*z - 32*y^5*z + 6*y*z^2 - 26*y^2*z^2 + 115*y^3*z^2 - 91*y^4*z^2 + 10*y^5*z^2 + 2*z^3 + 84*y*z^3 + 29*y^2*z^3 - 91*y^3*z^3 + 18*y^4*z^3 + 58*z^4 - 193*y*z^4 + y^2*z^4 - 122*z^5 + 113*y*z^5 - 18*y^2*z^5 + 62*z^6 - 10*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 - 185*y^2*z^2 + 436*y^3*z^2 - 230*y^4*z^2 - 80*y^5*z^2 + 60*y^6*z^2 - 11*y^7*z^2 + 2*z^3 - 222*y*z^3 + 1214*y^2*z^3 - 1570*y^3*z^3 + 498*y^4*z^3 + 74*y^5*z^3 - 48*y^6*z^3 - 85*z^4 + 1111*y*z^4 - 2835*y^2*z^4 + 1995*y^3*z^4 - 272*y^4*z^4 - 65*y^5*z^4 + 360*z^5 - 2102*y*z^5 + 2778*y^2*z^5 - 888*y^3*z^5 - 8*y^4*z^5 - 587*z^6 + 1738*y*z^6 - 1018*y^2*z^6 + 51*y^3*z^6 + 424*z^7 - 540*y*z^7 + 40*y^2*z^7 - 114*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) + ((8 - 9*y - 4*y^2 - 16*z + 10*y*z + 8*z^2 - y*z^2)*G[0, 0, 0, z])/ (2*y^3*(-1 + z)^2) + ((28*y^2 - 9*y^3 - 2*y^4 + 64*y*z - 74*y^2*z + 10*y^3*z + 34*z^2 - 137*y*z^2 + 54*y^2*z^2 - 5*y^3*z^2 - 68*z^3 + 78*y*z^3 - 10*y^2*z^3 + 34*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 - 31*y^2*z^2 + 101*y^3*z^2 - 114*y^4*z^2 + 59*y^5*z^2 - 14*y^6*z^2 - y^7*z^2 - 58*y*z^3 + 263*y^2*z^3 - 377*y^3*z^3 + 214*y^4*z^3 - 49*y^5*z^3 - y^7*z^3 - 26*z^4 + 332*y*z^4 - 766*y^2*z^4 + 612*y^3*z^4 - 178*y^4*z^4 + 16*y^5*z^4 - 4*y^6*z^4 + 126*z^5 - 750*y*z^5 + 1038*y^2*z^5 - 470*y^3*z^5 + 68*y^4*z^5 - 8*y^5*z^5 - 245*z^6 + 840*y*z^6 - 683*y^2*z^6 + 155*y^3*z^6 - 12*y^4*z^6 + 239*z^7 - 470*y*z^7 + 187*y^2*z^7 - 13*y^3*z^7 - 117*z^8 + 108*y*z^8 - 8*y^2*z^8 + 23*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) + ((6*y^2 - 10*y^3 + 3*y^4 + 2*y^5 - 2*y^6 - 4*y*z - 14*y^2*z + 20*y^3*z + 2*y^4*z - 8*y^5*z - 6*z^2 + 26*y*z^2 - 4*y^2*z^2 + 2*y^3*z^2 - 15*y^4*z^2 + 2*y^5*z^2 + 22*z^3 - 56*y*z^3 + 34*y^2*z^3 - 24*y^3*z^3 + 8*y^4*z^3 - 31*z^4 + 52*y*z^4 - 30*y^2*z^4 + 12*y^3*z^4 + 20*z^5 - 20*y*z^5 + 8*y^2*z^5 - 5*z^6 + 2*y*z^6)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((28*y^2 - 9*y^3 - 2*y^4 + 64*y*z - 74*y^2*z + 10*y^3*z + 34*z^2 - 137*y*z^2 + 54*y^2*z^2 - 5*y^3*z^2 - 68*z^3 + 78*y*z^3 - 10*y^2*z^3 + 34*z^4 - 5*y*z^4)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((38*y^2 - 9*y^3 - y^4 + 88*y*z - 94*y^2*z + 14*y^3*z + 47*z^2 - 185*y*z^2 + 69*y^2*z^2 - 7*y^3*z^2 - 94*z^3 + 104*y*z^3 - 14*y^2*z^3 + 47*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 + 72*y^2*z^2 - 216*y^3*z^2 + 226*y^4*z^2 - 100*y^5*z^2 + 16*y^6*z^2 + 2*y^7*z^2 + 114*y*z^3 - 624*y^2*z^3 + 942*y^3*z^3 - 494*y^4*z^3 + 56*y^5*z^3 + 12*y^6*z^3 + 2*y^7*z^3 + 52*z^4 - 686*y*z^4 + 1863*y^2*z^4 - 1644*y^3*z^4 + 434*y^4*z^4 - 2*y^5*z^4 + 8*y^6*z^4 - 256*z^5 + 1608*y*z^5 - 2581*y^2*z^5 + 1302*y^3*z^5 - 158*y^4*z^5 + 16*y^5*z^5 + 505*z^6 - 1852*y*z^6 + 1725*y^2*z^6 - 420*y^3*z^6 + 24*y^4*z^6 - 499*z^7 + 1058*y*z^7 - 471*y^2*z^7 + 26*y^3*z^7 + 247*z^8 - 246*y*z^8 + 16*y^2*z^8 - 49*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 + 77*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 122*y*z^3 - 263*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 56*z^4 - 382*y*z^4 + 300*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 168*z^5 + 404*y*z^5 - 126*y^2*z^5 + 9*y^3*z^5 + 168*z^6 - 150*y*z^6 + 12*y^2*z^6 - 56*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 + 14*y^2*z - 49*y^3*z + 46*y^4*z - 3*y^5*z - 11*y^6*z + 4*y^7*z + 18*y*z^2 - 128*y^2*z^2 + 229*y^3*z^2 - 114*y^4*z^2 - 19*y^5*z^2 + 19*y^6*z^2 + 5*z^3 - 111*y*z^3 + 398*y^2*z^3 - 425*y^3*z^3 + 107*y^4*z^3 + 21*y^5*z^3 - 25*z^4 + 265*y*z^4 - 578*y^2*z^4 + 367*y^3*z^4 - 47*y^4*z^4 + 3*y^5*z^4 + 49*z^5 - 312*y*z^5 + 416*y^2*z^5 - 142*y^3*z^5 + 12*y^4*z^5 - 47*z^6 + 186*y*z^6 - 134*y^2*z^6 + 18*y^3*z^6 + 22*z^7 - 49*y*z^7 + 12*y^2*z^7 - 4*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 - 12*z^2 + 21*y*z^2 - 11*y^2*z^2 + 3*y^3*z^2 + 28*z^3 - 28*y*z^3 + 6*y^2*z^3 - 15*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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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 + 5*z^2 - 10*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 40*z^3 + 56*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 75*z^4 - 73*y*z^4 + 7*y^2*z^4 - 56*z^5 + 31*y*z^5 - 2*y^2*z^5 + 15*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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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 + 5*z^2 - 10*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 40*z^3 + 56*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 75*z^4 - 73*y*z^4 + 7*y^2*z^4 - 56*z^5 + 31*y*z^5 - 2*y^2*z^5 + 15*z^6 - 2*y*z^6)* G[1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((28*y^2 - 9*y^3 - 2*y^4 + 64*y*z - 74*y^2*z + 10*y^3*z + 34*z^2 - 137*y*z^2 + 54*y^2*z^2 - 5*y^3*z^2 - 68*z^3 + 78*y*z^3 - 10*y^2*z^3 + 34*z^4 - 5*y*z^4)*G[1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((38*y^2 - 9*y^3 - y^4 + 88*y*z - 94*y^2*z + 14*y^3*z + 47*z^2 - 185*y*z^2 + 69*y^2*z^2 - 7*y^3*z^2 - 94*z^3 + 104*y*z^3 - 14*y^2*z^3 + 47*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 + 57*y^2*z^2 - 54*y^3*z^2 + 26*y^4*z^2 - 4*y^5*z^2 + 2*z^3 + 92*y*z^3 - 223*y^2*z^3 + 66*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 + 43*z^4 - 320*y*z^4 + 265*y^2*z^4 - 22*y^3*z^4 + 8*y^4*z^4 - 141*z^5 + 352*y*z^5 - 109*y^2*z^5 + 8*y^3*z^5 + 145*z^6 - 132*y*z^6 + 8*y^2*z^6 - 49*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 - 4*y^2*z^2 + 3*y^3*z^2 + 5*y^4*z^2 - 2*y^5*z^2 - z^3 - 10*y*z^3 + 48*y^2*z^3 - 23*y^3*z^3 - 4*y^4*z^3 - 3*z^4 + 36*y*z^4 - 59*y^2*z^4 + 9*y^3*z^4 + y^4*z^4 + 5*z^5 - 31*y*z^5 + 18*y^2*z^5 + 3*y^3*z^5 - 2*z^6 + 7*y*z^6 + 3*y^2*z^6 + y*z^7)*G[1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((38*y^2 - 9*y^3 - y^4 + 88*y*z - 94*y^2*z + 14*y^3*z + 47*z^2 - 185*y*z^2 + 69*y^2*z^2 - 7*y^3*z^2 - 94*z^3 + 104*y*z^3 - 14*y^2*z^3 + 47*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 - 2*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 + 128*y^2*z^3 - 108*y^3*z^3 - 127*y^4*z^3 + 104*y^5*z^3 - 7*y^6*z^3 + 4*z^4 + 166*y*z^4 - 525*y^2*z^4 + 166*y^3*z^4 + 105*y^4*z^4 - 21*y^5*z^4 + 60*z^5 - 553*y*z^5 + 613*y^2*z^5 - 74*y^3*z^5 - 14*y^4*z^5 - 184*z^6 + 581*y*z^6 - 255*y^2*z^6 + 14*y^3*z^6 + 182*z^7 - 211*y*z^7 + 21*y^2*z^7 - 60*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 - 39*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 + 83*y^2*z^3 - y^3*z^3 - 125*y^4*z^3 + 93*y^5*z^3 - 6*y^6*z^3 + 2*z^4 + 138*y*z^4 - 345*y^2*z^4 + 56*y^3*z^4 + 99*y^4*z^4 - 18*y^5*z^4 + 54*z^5 - 430*y*z^5 + 410*y^2*z^5 - 34*y^3*z^5 - 12*y^4*z^5 - 154*z^6 + 442*y*z^6 - 178*y^2*z^6 + 12*y^3*z^6 + 148*z^7 - 160*y*z^7 + 18*y^2*z^7 - 48*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 + 12*y^2*z^2 - 9*y^3*z^2 - y^4*z^2 + 20*y*z^3 - 32*y^2*z^3 + 5*y^3*z^3 + 11*z^4 - 37*y*z^4 + 6*y^2*z^4 - 15*z^5 + 2*y*z^5)*G[-y, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-49*y^2 + 111*y^3 - 66*y^4 + 3*y^5 - 92*y*z + 304*y^2*z - 238*y^3*z + 12*y^4*z - 42*z^2 + 273*y*z^2 - 316*y^2*z^2 + 18*y^3*z^2 + 80*z^3 - 182*y*z^3 + 12*y^2*z^3 - 38*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 + 12*y^2*z^2 - 9*y^3*z^2 - y^4*z^2 + 20*y*z^3 - 32*y^2*z^3 + 5*y^3*z^3 + 11*z^4 - 37*y*z^4 + 6*y^2*z^4 - 15*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 - 16*y^2*z^2 - 82*y*z^3 + 14*y^2*z^3 - 47*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 + 48*y^2*z^2 - 92*y^3*z^2 + 30*y^4*z^2 + 15*y^5*z^2 + 78*y*z^3 - 256*y^2*z^3 + 186*y^3*z^3 + 35*z^4 - 225*y*z^4 + 258*y^2*z^4 - 15*y^3*z^4 - 68*z^5 + 154*y*z^5 - 12*y^2*z^5 + 35*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 - 46*y^2*z^2 + 48*y^3*z^2 + 6*y^4*z^2 - 74*y*z^3 + 138*y^2*z^3 - 6*y^3*z^3 - 33*z^4 + 122*y*z^4 - 9*y^2*z^4 + 37*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 + y^2*z^2 + 14*y^3*z^2 - 31*y^4*z^2 + 15*y^5*z^2 + 20*y*z^3 - 50*y^2*z^3 + 24*y^3*z^3 + 12*z^4 - 71*y*z^4 + 70*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 50*y*z^5 - 12*y^2*z^5 + 12*z^6 - 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 - 548*y^3*z + 2129*y^4*z - 1347*y^5*z - 808*y^6*z + 847*y^7*z - 111*y^8*z - 234*y*z^2 - 880*y^2*z^2 + 7855*y^3*z^2 - 11308*y^4*z^2 + 2875*y^5*z^2 + 2483*y^6*z^2 - 818*y^7*z^2 + 27*y^8*z^2 - 78*z^3 - 1124*y*z^3 + 11279*y^2*z^3 - 26010*y^3*z^3 + 19737*y^4*z^3 - 2646*y^5*z^3 - 1240*y^6*z^3 + 91*y^7*z^3 - 396*z^4 + 8805*y*z^4 - 30312*y^2*z^4 + 36745*y^3*z^4 - 16246*y^4*z^4 + 1359*y^5*z^4 + 45*y^6*z^4 + 2316*z^5 - 17995*y*z^5 + 34841*y^2*z^5 - 24305*y^3*z^5 + 5117*y^4*z^5 - y^5*z^5 - 3792*z^6 + 15914*y*z^6 - 18161*y^2*z^6 + 5960*y^3*z^6 + 79*y^4*z^6 + 2610*z^7 - 6048*y*z^7 + 3426*y^2*z^7 + 39*y^3*z^7 - 660*z^8 + 691*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 + 54*z^2 - 59*y*z^2 - 17*y^2*z^2 + 80*y^3*z^2 - 48*y^4*z^2 - 276*z^3 + 275*y*z^3 + 8*y^2*z^3 - 82*y^3*z^3 + 449*z^4 - 316*y*z^4 + 4*y^2*z^4 - 312*z^5 + 116*y*z^5 - 2*y^2*z^5 + 80*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 + 860*y^4*z^2 - 1762*y^5*z^2 + 905*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 + 1334*y^3*z^3 - 6584*y^4*z^3 + 7944*y^5*z^3 - 1947*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 + 1414*y^2*z^4 - 10860*y^3*z^4 + 22432*y^4*z^4 - 14244*y^5*z^4 + 315*y^6*z^4 + 1446*y^7*z^4 - 36*y^8*z^4 + 9*z^5 + 730*y*z^5 - 10708*y^2*z^5 + 33176*y^3*z^5 - 35150*y^4*z^5 + 10276*y^5*z^5 + 1129*y^6*z^5 - 84*y^7*z^5 + 150*z^6 - 5108*y*z^6 + 28443*y^2*z^6 - 46898*y^3*z^6 + 25373*y^4*z^6 - 2298*y^5*z^6 - 84*y^6*z^6 - 990*z^7 + 12238*y*z^7 - 35725*y^2*z^7 + 31470*y^3*z^7 - 6943*y^4*z^7 + 2175*z^8 - 13984*y*z^8 + 21757*y^2*z^8 - 8246*y^3*z^8 + 84*y^4*z^8 - 2283*z^9 + 7814*y*z^9 - 5241*y^2*z^9 + 84*y^3*z^9 + 1176*z^10 - 1732*y*z^10 + 36*y^2*z^10 - 240*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 + 193*y^4 - 620*y^5 + 406*y^6 + 30*y^7 - 90*y^8 + 30*y^9 + 108*y^2*z + 379*y^3*z - 2911*y^4*z + 3741*y^5*z - 1104*y^6*z - 417*y^7*z + 210*y^8*z + 72*y*z^2 + 575*y^2*z^2 - 5511*y^3*z^2 + 11411*y^4*z^2 - 7350*y^5*z^2 + 468*y^6*z^2 + 564*y^7*z^2 + 18*z^3 + 371*y*z^3 - 6011*y^2*z^3 + 18013*y^3*z^3 - 18625*y^4*z^3 + 5642*y^5*z^3 + 332*y^6*z^3 + 3*y^7*z^3 + 90*z^4 - 3115*y*z^4 + 16197*y^2*z^4 - 25585*y^3*z^4 + 13666*y^4*z^4 - 1428*y^5*z^4 + 18*y^6*z^4 - 648*z^5 + 7280*y*z^5 - 19913*y^2*z^5 + 17001*y^3*z^5 - 3794*y^4*z^5 + 45*y^5*z^5 + 1344*z^6 - 7943*y*z^6 + 11774*y^2*z^6 - 4396*y^3*z^6 + 60*y^4*z^6 - 1314*z^7 + 4222*y*z^7 - 2748*y^2*z^7 + 45*y^3*z^7 + 630*z^8 - 890*y*z^8 + 18*y^2*z^8 - 120*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*((((-77*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 - 94*y^3*z + 155*y^4*z - 21*y^5*z - 27*y^6*z - 7*y^7*z - 6*y*z^2 - 116*y^2*z^2 + 743*y^3*z^2 - 715*y^4*z^2 + 95*y^5*z^2 - 5*y^6*z^2 + 2*y^7*z^2 - 2*z^3 - 122*y*z^3 + 849*y^2*z^3 - 1853*y^3*z^3 + 1013*y^4*z^3 - 118*y^5*z^3 + 3*y^6*z^3 - 36*z^4 + 653*y*z^4 - 1869*y^2*z^4 + 1945*y^3*z^4 - 558*y^4*z^4 + 35*y^5*z^4 + 164*z^5 - 1174*y*z^5 + 1720*y^2*z^5 - 823*y^3*z^5 + 90*y^4*z^5 - 256*z^6 + 914*y*z^6 - 613*y^2*z^6 + 84*y^3*z^6 + 174*z^7 - 272*y*z^7 + 35*y^2*z^7 - 44*z^8 + 7*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)*(20 + 7*y - 20*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 - 33*y^2*z + 7*y^3*z + 12*y^4*z - 2*z^2 - 80*y*z^2 + 110*y^2*z^2 + 4*y^3*z^2 + 4*y^4*z^2 - 40*z^3 + 193*y*z^3 - 77*y^2*z^3 + 13*y^3*z^3 + 86*z^4 - 116*y*z^4 + 16*y^2*z^4 - 44*z^5 + 7*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 - 33*y^2*z + 7*y^3*z + 12*y^4*z - 2*z^2 - 80*y*z^2 + 110*y^2*z^2 + 4*y^3*z^2 + 4*y^4*z^2 - 40*z^3 + 193*y*z^3 - 77*y^2*z^3 + 13*y^3*z^3 + 86*z^4 - 116*y*z^4 + 16*y^2*z^4 - 44*z^5 + 7*y*z^5)*G[1 - y, 0, z])/(y^3*(-1 + z)^2*z*(y + z)^2) - (I*(3*y^2 - 3*y^3 - 56*y*z - y^2*z + 4*y^3*z - 29*z^2 + 61*y*z^2 + 29*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 - 13*y^4 + 11*y^5 + 6*y^2*z - 38*y^3*z + 54*y^4*z - 26*y^5*z + 6*y*z^2 - 5*y^2*z^2 + 94*y^3*z^2 - 77*y^4*z^2 + 7*y^5*z^2 + 2*z^3 + 66*y*z^3 - 4*y^2*z^3 - 82*y^3*z^3 + 12*y^4*z^3 + 40*z^4 - 153*y*z^4 + 7*y^2*z^4 - 86*z^5 + 88*y*z^5 - 12*y^2*z^5 + 44*z^6 - 7*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 - 37*y^2*z + y^3*z + 2*y^4*z - 2*z^2 - 82*y*z^2 + 86*y^2*z^2 + 4*y^4*z^2 - 40*z^3 + 179*y*z^3 - 55*y^2*z^3 + 13*y^3*z^3 + 86*z^4 - 100*y*z^4 + 16*y^2*z^4 - 44*z^5 + 7*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 - 56*y*z - y^2*z + 4*y^3*z - 29*z^2 + 61*y*z^2 + 29*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*(-8 + 15*y - 3*y^2 - 8*y^3 + 4*y^4 + 36*z - 46*y*z + 7*y^2*z + 8*y^3*z - 60*z^2 + 48*y*z^2 - 5*y^2*z^2 + 44*z^3 - 18*y*z^3 + y^2*z^3 - 12*z^4 + y*z^4)*G[0, 0, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)) + (I*(-8 + 5*y + 2*y^2 + 16*z - 6*y*z - 8*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*(-22*y^4 + 9*y^5 + 7*y^6 + 2*y^7 + 14*y^3*z + 2*y^4*z + 11*y^5*z + 19*y^2*z^2 - 131*y^3*z^2 + 108*y^4*z^2 - 13*y^5*z^2 + y^6*z^2 + 28*y*z^3 - 125*y^2*z^3 + 254*y^3*z^3 - 90*y^4*z^3 + 5*y^5*z^3 + 9*z^4 - 98*y*z^4 + 204*y^2*z^4 - 145*y^3*z^4 + 10*y^4*z^4 - 25*z^5 + 113*y*z^5 - 103*y^2*z^5 + 10*y^3*z^5 + 23*z^6 - 44*y*z^6 + 5*y^2*z^6 - 7*z^7 + y*z^7)*G[0, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)* (y + z)^4) - (I*(-18*y^2 + 3*y^3 - 40*y*z + 6*y^2*z - 21*z^2 + 3*y*z^2)*G[0, 1, 1, y])/(y^3*(y + z)^2) + (I*(-8 + 5*y + 2*y^2 + 16*z - 6*y*z - 8*z^2 + y*z^2)* G[0, 1 - y, 0, z])/(y^3*(-1 + z)^2) + (I*(-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*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 + 26*y^2*z^2 - 20*y^3*z^2 + 5*y^4*z^2 + y^5*z^2 + 38*y*z^3 - 92*y^2*z^3 + 22*y^3*z^3 + 5*y^4*z^3 + y^5*z^3 + 16*z^4 - 121*y*z^4 + 104*y^2*z^4 - 4*y^3*z^4 + 2*y^4*z^4 - 48*z^5 + 129*y*z^5 - 40*y^2*z^5 + 2*y^3*z^5 + 48*z^6 - 47*y*z^6 + 2*y^2*z^6 - 16*z^7 + y*z^7)*G[0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) - (I*(8 - 21*y + 7*y^2 + 2*y^3 - 24*z + 43*y*z - 8*y^2*z + 24*z^2 - 23*y*z^2 + y^2*z^2 - 8*z^3 + y*z^3)*G[1, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)) - (I*(-18*y^2 + 26*y^3 - 4*y^4 - 8*y^5 + 4*y^6 - 40*y*z + 126*y^2*z - 88*y^3*z - 6*y^4*z + 16*y^5*z - 21*z^2 + 185*y*z^2 - 278*y^2*z^2 + 96*y^3*z^2 + 12*y^4*z^2 + 82*z^3 - 317*y*z^3 + 256*y^2*z^3 - 40*y^3*z^3 + 2*y^4*z^3 - 120*z^4 + 241*y*z^4 - 92*y^2*z^4 + 6*y^3*z^4 + 78*z^5 - 71*y*z^5 + 6*y^2*z^5 - 19*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 - 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)*(11*y^2 - 11*y^3 - 154*y*z + 9*y^2*z + 21*y^3*z - 78*z^2 + 185*y*z^2 + 78*z^3 - 21*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 + 11*y^2*z^2 - 9*y^3*z^2 + 2*y^4*z^2 + y^5*z^2 + z^3 + 38*y*z^3 - 69*y^2*z^3 + 17*y^3*z^3 + 6*y^4*z^3 + y^5*z^3 + 22*z^4 - 126*y*z^4 + 90*y^2*z^4 - 5*y^3*z^4 + 2*y^4*z^4 - 62*z^5 + 134*y*z^5 - 40*y^2*z^5 + 3*y^3*z^5 + 59*z^6 - 50*y*z^6 + 4*y^2*z^6 - 19*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 + 10*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 21*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)*(-106*y^2 + 51*y^3 + 55*y^4 - 334*y*z + 362*y^2*z + 81*y^3*z + 28*y^4*z - 156*z^2 + 767*y*z^2 - 205*y^2*z^2 + 34*y^3*z^2 + 312*z^3 - 459*y*z^3 + 32*y^2*z^3 - 156*z^4 + 26*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 - 33*y^2*z + 7*y^3*z + 12*y^4*z - 2*z^2 - 80*y*z^2 + 110*y^2*z^2 + 4*y^3*z^2 + 4*y^4*z^2 - 40*z^3 + 193*y*z^3 - 77*y^2*z^3 + 13*y^3*z^3 + 86*z^4 - 116*y*z^4 + 16*y^2*z^4 - 44*z^5 + 7*y*z^5)*G[1, y])/ (y^3*(-1 + z)^2*z*(y + z)^2) - (I*(8 - 11*y + 2*y^2 + y^3 - 26*z + 23*y*z - 3*y^2*z + 28*z^2 - 13*y*z^2 + y^2*z^2 - 10*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*(-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*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 - 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*(-8 + 5*y + 2*y^2 + 16*z - 6*y*z - 8*z^2 + y*z^2)* G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2) + (I*(-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*z^4 + 3*y*z^4)*G[1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(-14*y^4 + 18*y^5 - y^6 + y^7 + 46*y^3*z + 12*y^4*z - 38*y^5*z + 3*y^6*z + 67*y^2*z^2 - 181*y^3*z^2 + 20*y^4*z^2 + 16*y^5*z^2 + 2*y^6*z^2 + 60*y*z^3 - 245*y^2*z^3 + 232*y^3*z^3 - 34*y^4*z^3 + 10*y^5*z^3 + 17*z^4 - 193*y*z^4 + 296*y^2*z^4 - 116*y^3*z^4 + 20*y^4*z^4 - 51*z^5 + 208*y*z^5 - 128*y^2*z^5 + 20*y^3*z^5 + 51*z^6 - 77*y*z^6 + 10*y^2*z^6 - 17*z^7 + 2*y*z^7)*G[1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + (I*(-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*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 - 3*y^2*z^2 - 18*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - z^3 - 36*y*z^3 + 45*y^2*z^3 + 16*y^3*z^3 - 27*y^4*z^3 + 2*y^5*z^3 - 22*z^4 + 120*y*z^4 - 66*y^2*z^4 - 12*y^3*z^4 + 4*y^4*z^4 + 62*z^5 - 128*y*z^5 + 32*y^2*z^5 - 59*z^6 + 48*y*z^6 - 4*y^2*z^6 + 19*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 + 10*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 21*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)*(11*y^2 - 11*y^3 - 13*y*z - 23*y^2*z + 13*y^3*z + 12*z^2 - 2*y*z^2 + 16*y^2*z^2 - 26*z^3 + 17*y*z^3 + 14*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 - 13*y^3 + 11*y^4 + 4*y*z - 36*y^2*z + 56*y^3*z - 26*y^4*z + 2*z^2 - 42*y*z^2 + 95*y^2*z^2 - 75*y^3*z^2 + 7*y^4*z^2 - 16*z^3 + 82*y*z^3 - 82*y^2*z^3 + 16*y^3*z^3 + 26*z^4 - 48*y*z^4 + 13*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)*(11*y^2 - 11*y^3 - 154*y*z + 9*y^2*z + 21*y^3*z - 78*z^2 + 185*y*z^2 + 78*z^3 - 21*y*z^3))/(y^2*(-1 + z)*z* (y + z)^2) - (I*(3*y^2 - 3*y^3 - 56*y*z - y^2*z + 4*y^3*z - 29*z^2 + 61*y*z^2 + 29*z^3 - 4*y*z^3)*G[1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^2) - ((I/2)*(2*y^3 - 13*y^4 + 11*y^5 + 6*y^2*z - 38*y^3*z + 54*y^4*z - 26*y^5*z + 6*y*z^2 - 5*y^2*z^2 + 94*y^3*z^2 - 77*y^4*z^2 + 7*y^5*z^2 + 2*z^3 + 66*y*z^3 - 4*y^2*z^3 - 82*y^3*z^3 + 12*y^4*z^3 + 40*z^4 - 153*y*z^4 + 7*y^2*z^4 - 86*z^5 + 88*y*z^5 - 12*y^2*z^5 + 44*z^6 - 7*y*z^6)*G[-y, z])/(y^3*(-1 + z)^2*z^2*(y + z)^2) + (I*(-8 + 5*y + 2*y^2 + 16*z - 6*y*z - 8*z^2 + y*z^2)*G[0, 0, z])/ (y^3*(-1 + z)^2) + (I*(-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*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 + 26*y^2*z^2 - 20*y^3*z^2 + 5*y^4*z^2 + y^5*z^2 + 38*y*z^3 - 92*y^2*z^3 + 22*y^3*z^3 + 5*y^4*z^3 + y^5*z^3 + 16*z^4 - 121*y*z^4 + 104*y^2*z^4 - 4*y^3*z^4 + 2*y^4*z^4 - 48*z^5 + 129*y*z^5 - 40*y^2*z^5 + 2*y^3*z^5 + 48*z^6 - 47*y*z^6 + 2*y^2*z^6 - 16*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 - 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*(-18*y^2 + 5*y^3 + y^4 - 40*y*z + 46*y^2*z - 6*y^3*z - 21*z^2 + 85*y*z^2 - 33*y^2*z^2 + 3*y^3*z^2 + 42*z^3 - 48*y*z^3 + 6*y^2*z^3 - 21*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 - 3*y^2*z^2 - 18*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - z^3 - 36*y*z^3 + 45*y^2*z^3 + 16*y^3*z^3 - 27*y^4*z^3 + 2*y^5*z^3 - 22*z^4 + 120*y*z^4 - 66*y^2*z^4 - 12*y^3*z^4 + 4*y^4*z^4 + 62*z^5 - 128*y*z^5 + 32*y^2*z^5 - 59*z^6 + 48*y*z^6 - 4*y^2*z^6 + 19*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 + 10*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 21*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*(((631*(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 + 31*z)*G[1, 0, y])/(18*y*z*(y + z)^2) + ((577*y + 228*y^2 + 147*y^3 + 559*z - 944*y*z - 69*y^2*z - 1118*z^2 + 397*y*z^2 - 12*y^2*z^2 + 559*z^3 - 30*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]* ((-226*y^2 + 12*y^3 - 896*y*z + 42*y^2*z - 559*z^2 + 30*y*z^2)/ (54*y^3*(y + z)^2) - (5*G[1, 1, y])/(3*y^3)) + G[0, 0, z]*((85*y + 47*y^2 + 97*z - 26*y*z + 15*y^2*z - 97*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)) + ((-226*y^2 + 12*y^3 - 896*y*z + 42*y^2*z - 559*z^2 + 30*y*z^2)*G[1 - y, 0, z])/ (54*y^3*(y + z)^2) + ((-3*y^2 + 3*y^3 + 170*y*z + 97*z^2 - 3*y*z^2)* G[1 - y, 1 - y, z])/(18*y^2*z*(y + z)^2) + ((-30*y^4 + 30*y^5 - 24*y^3*z + 42*y^4*z + 121*y^2*z^2 + 896*y*z^3 - 42*y^2*z^3 + 559*z^4 - 30*y*z^4)*G[-y, 1 - y, z])/ (54*y^3*z^2*(y + z)^2) + Pi^2*((12*y^2 + 14*y*z - 29*y^2*z - 160*z^2 - 193*y*z^2 - 81*y^2*z^2 + 160*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)) + ((34 + 3*y + 3*y^2 - 68*z + 34*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 + 100*y^2*z^2 - 55*y*z^3 + 12*y^2*z^3 - 68*z^4 + 6*y*z^4)*G[1 - y, z])/(108*y^3*z^2*(y + z)^2) + G[1, y]*((94*y^2 + 6*y^3 - 55*y*z + 12*y^2*z - 68*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]* ((7*y + 50*z)/(18*y*z*(y + z)) + ((10*y^2 - 10*y^3 + 8*y*z - 14*y^2*z + 35*z^2 - 4*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 + 170*y*z + 97*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]*((226*y^2 - 12*y^3 + 896*y*z - 42*y^2*z + 559*z^2 - 30*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) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)*G[0, 0, 1, y])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)* G[0, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((-5*y^2 - 3*y^3 - 34*y*z - 6*y^2*z - 23*z^2 - 3*y*z^2)* G[0, 1, 0, z])/(18*y^3*(y + z)^2) + ((-55*y^2 + 3*y^3 - 158*y*z + 6*y^2*z - 91*z^2 + 3*y*z^2)* G[0, 1, 1, y])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)* G[0, 1 - y, 0, z])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*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 - 58*y^2*z^2 - 158*y*z^3 + 6*y^2*z^3 - 91*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) + ((-91 - 21*y - 12*y^2 + 182*z + 18*y*z - 91*z^2 + 3*y*z^2)* G[1, 0, 0, z])/(18*y^3*(-1 + z)^2) + ((-55*y^2 + 3*y^3 - 158*y*z + 6*y^2*z - 91*z^2 + 3*y*z^2)* G[1, 0, 1, y])/(18*y^3*(y + z)^2) + G[1 - y, z]* ((21*y^2 - 21*y^3 - 962*y*z - 610*z^2 + 21*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) + ((-55*y^2 + 3*y^3 - 158*y*z + 6*y^2*z - 91*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) + ((-34 - 3*y - 3*y^2 + 68*z - 34*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]*((-962*y - 589*y^2 - 1220*z + 115*y*z - 300*y^2*z + 1220*z^2 - 42*y*z^2)/(108*y^2*(-1 + z)^2*(y + z)) + ((-226*y^2 + 12*y^3 - 896*y*z + 42*y^2*z - 559*z^2 + 30*y*z^2)* G[1, y])/(54*y^3*(y + z)^2) + ((-55*y^2 + 3*y^3 - 158*y*z + 6*y^2*z - 91*z^2 + 3*y*z^2)*G[0, 1, y])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*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]* (((25*y^2 - 3*y^3 + 62*y*z - 6*y^2*z + 34*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 - 40*y^2*z^2 - 158*y*z^3 + 6*y^2*z^3 - 91*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)) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)*G[1 - y, 0, 0, z])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)* G[1 - y, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((-5*y^2 - 3*y^3 - 34*y*z - 6*y^2*z - 23*z^2 - 3*y*z^2)* G[1 - y, 1, 0, z])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*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 - 40*y^2*z^2 - 158*y*z^3 + 6*y^2*z^3 - 91*z^4 + 3*y*z^4)*G[1 - y, -y, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) + ((-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)*G[-y, 0, 1 - y, z])/(9*y^3*(y + z)^2) + ((-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 - 40*y^2*z^2 - 158*y*z^3 + 6*y^2*z^3 - 91*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*z^4 - 3*y*z^4)* G[-y, -y, 1 - y, z])/(9*y^3*z^2*(y + z)^2) + Pi*((((25*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)*(-55*y^2 + 3*y^3 - 158*y*z + 6*y^2*z - 91*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 + 170*y*z + 97*z^2 - 3*y*z^2))/(y^2*z*(y + z)^2) - (((5*I)/3)*G[0, 1, y])/y^3) + ((I/18)*(-55*y^2 + 3*y^3 - 158*y*z + 6*y^2*z - 91*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)*(91 + 21*y + 12*y^2 - 182*z - 18*y*z + 91*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)*(85*y + 47*y^2 + 97*z - 26*y*z + 15*y^2*z - 97*z^2 + 3*y*z^2))/(y^2*(-1 + z)^2*(y + z)) + ((I/18)*(-55*y^2 + 3*y^3 - 158*y*z + 6*y^2*z - 91*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)*(-55*y^2 + 3*y^3 - 158*y*z + 6*y^2*z - 91*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 + 40*y^2*z^2 + 158*y*z^3 - 6*y^2*z^3 + 91*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 + 170*y*z + 97*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 + 40*y^2*z^2 + 158*y*z^3 - 6*y^2*z^3 + 91*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]*((21*y^2 - 21*y^3 - 962*y*z - 610*z^2 + 21*y*z^2)/ (54*y^2*z*(y + z)^2) + ((-3*y^2 + 3*y^3 + 170*y*z + 97*z^2 - 3*y*z^2)*G[1 - y, z])/(18*y^2*z*(y + z)^2) + ((-30*y^4 + 30*y^5 - 24*y^3*z + 42*y^4*z + 121*y^2*z^2 + 896*y*z^3 - 42*y^2*z^3 + 559*z^4 - 30*y*z^4)*G[-y, z])/ (54*y^3*z^2*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)*G[0, 0, z])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*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 - 58*y^2*z^2 - 158*y*z^3 + 6*y^2*z^3 - 91*z^4 + 3*y*z^4)*G[0, -y, z])/(18*y^3*z^2* (y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*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 - 40*y^2*z^2 - 158*y*z^3 + 6*y^2*z^3 - 91*z^4 + 3*y*z^4)*G[1 - y, -y, z])/ (18*y^3*z^2*(y + z)^2) + ((-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 - 40*y^2*z^2 - 158*y*z^3 + 6*y^2*z^3 - 91*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*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*((918 - 631*y - 1549*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 + 119*y^2 - 47*y^3 + 36*z + 310*y*z - 285*y^2*z - 15*y^3*z - 25*z^2 - 357*y*z^2 + 42*y^2*z^2 - 11*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) + ((-513*y + 810*y^2 - 188*y^3 - 60*y^4 - 49*y^5 + 45*z + 2304*y*z - 2796*y^2*z + 394*y^3*z + 59*y^4*z - 180*z^2 - 4002*y*z^2 + 3378*y^2*z^2 - 113*y^3*z^2 - 146*y^4*z^2 + 280*z^3 + 3282*y*z^3 - 1399*y^2*z^3 - 240*y^3*z^3 - 200*z^4 - 1123*y*z^4 - 42*y^2*z^4 + 55*z^5 + 52*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]*((513*y - 1224*y^2 + 857*y^3 - 146*y^4 - 45*z - 522*y*z + 807*y^2*z - 240*y^3*z + 144*z^2 - 102*y*z^2 - 42*y^2*z^2 - 52*z^3 + 52*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*((432*y^2 - 779*y^3 + 342*y^4 + 5*y^5 - 720*y*z - 825*y^2*z + 2317*y^3*z - 841*y^4*z + 93*y^5*z - 36*z^2 + 2145*y*z^2 + 975*y^2*z^2 - 2798*y^3*z^2 + 793*y^4*z^2 - 41*z^3 - 1797*y*z^3 - 1714*y^2*z^3 + 1554*y^3*z^3 + 319*z^4 - 133*y*z^4 + 1230*y^2*z^4 - 371*z^5 + 505*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) + ((18*y^2 - 12*y^3 - 25*y^4 + 19*y^5 - 36*y*z + 36*y^2*z - 52*y^3*z + 52*y^4*z - 12*z^2 + 72*y*z^2 - 42*y^2*z^2 + 42*y^3*z^2 + 24*z^3 - 28*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]*((48*y^2 - 84*y^3 + 35*y^4 + y^5 - 12* y*z - 60*y^2*z + 80*y^3*z - 8*y^4*z - 18*z^2 + 60*y*z^2 + 48* y^2*z^2 - 30*y^3*z^2 + 36*z^3 - 4*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) + ((-18*y^2 + 48*y^3 - 35*y^4 + 3*y^5 + 36*y*z - 72*y^2*z + 28*y^3*z + 12*z^2 - 144*y*z^2 + 168*y^2*z^2 - 18*y^3*z^2 - 24*z^3 + 112*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) + ((-6*y^2 + 16*y^3 - 13*y^4 + 3*y^5 + 12*y*z - 24*y^2*z + 4*y^3*z + 8*y^4*z + 4*z^2 - 48*y*z^2 + 48*y^2*z^2 + 6*y^3*z^2 - 8*z^3 + 32*y*z^3 + z^4 - y*z^4)*G[0, 1, 0, z])/(2*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]*(((-18*y^2 + 12*y^3 + 25*y^4 - 19*y^5 + 36*y*z - 36*y^2*z + 52*y^3*z - 52*y^4*z + 12*z^2 - 72*y*z^2 + 42*y^2*z^2 - 42*y^3*z^2 - 24*z^3 + 28*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) + ((-48*y^2 + 84*y^3 - 35*y^4 - y^5 + 12*y*z + 60*y^2*z - 80*y^3*z + 8*y^4*z + 18*z^2 - 60*y*z^2 - 48*y^2*z^2 + 30*y^3*z^2 - 36*z^3 + 4*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]*((1620*y - 2209*y^2 + 589*y^3 - 702*z - 6038*y*z + 5007*y^2*z + 300*y^3*z + 815*z^2 + 6627*y*z^2 - 1020*y^2*z^2 - 113*z^3 - 1320*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) + ((6*y^2 - 4*y^3 - 7*y^4 + 5*y^5 - 12*y*z + 12*y^2*z - 12*y^3*z + 12*y^4*z - 4*z^2 + 24*y*z^2 - 6*y^2*z^2 + 6*y^3*z^2 + 8*z^3 - 4*y*z^3 - 4*y^2*z^3 - 3*z^4 - 3*y*z^4)*G[1, 0, y])/ (2*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) + ((-18*y^2 + 12*y^3 + 25*y^4 - 19*y^5 + 36*y*z - 36*y^2*z + 52*y^3*z - 52*y^4*z + 12*z^2 - 72*y*z^2 + 42*y^2*z^2 - 42*y^3*z^2 - 24*z^3 + 28*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*(((-1/9*I)*(-18 + 25*y + 43*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 - 119*y^2 + 47*y^3 - 36*z - 310*y*z + 285*y^2*z + 15*y^3*z + 25*z^2 + 357*y*z^2 - 42*y^2*z^2 + 11*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]*((-423*y + 356*y^2 - 36*z + 442*y*z + 86*z^2)/ (18*y*(-1 + y + z)*(y + z)^2) + ((198*y^2 - 344*y^3 + 146*y^4 - 396*y*z + 156*y^2*z + 240*y^3*z - 36*z^2 + 489*y*z^2 + 42*y^2*z^2 - 11*z^3 - 52*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) + ((18*y^2 - 12*y^3 - 25*y^4 + 19*y^5 - 36*y*z + 36*y^2*z - 52*y^3*z + 52*y^4*z - 12*z^2 + 72*y*z^2 - 42*y^2*z^2 + 42*y^3*z^2 + 24*z^3 - 28*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*((-160610 - 28681*y + 131929*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 + 6482*y^3*z - 9698*y^4*z - 1211*y^5*z + 5689*y^6*z + 1226*y^7*z - 1912*y^8*z - 1296*y*z^2 + 3558*y^2*z^2 - 51352*y^3*z^2 + 104047*y^4*z^2 - 71073*y^5*z^2 + 28508*y^6*z^2 - 14748*y^7*z^2 + 2644*y^8*z^2 - 432*z^3 + 5574*y*z^3 - 35916*y^2*z^3 + 196979*y^3*z^3 - 312317*y^4*z^3 + 185436*y^5*z^3 - 40594*y^6*z^3 + 2746*y^7*z^3 - 732*y^8*z^3 - 742*z^4 - 24896*y*z^4 + 152665*y^2*z^4 - 398995*y^3*z^4 + 390784*y^4*z^4 - 101612*y^5*z^4 - 20684*y^6*z^4 + 2736*y^7*z^4 + 5582*z^5 + 71164*y*z^5 - 287364*y^2*z^5 + 381708*y^3*z^5 - 140962*y^4*z^5 - 48713*y^5*z^5 + 18081*y^6*z^5 - 6844*z^6 - 103088*y*z^6 + 253098*y^2*z^6 - 133440*y^3*z^6 - 42147*y^4*z^6 + 32925*y^5*z^6 + 940*z^7 + 74678*y*z^7 - 100618*y^2*z^7 - 29*y^3*z^7 + 24957*y^4*z^7 + 2626*z^8 - 24760*y*z^8 + 16935*y^2*z^8 + 5271*y^3*z^8 - 1130*z^9 + 2744*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 + 8377*z^2 - 19742*y*z^2 + 26782*y^2*z^2 - 20361*y^3*z^2 + 8802*y^4*z^2 - 2448*y^5*z^2 - 30840*z^3 + 63298*y*z^3 - 63952*y^2*z^3 + 38406*y^3*z^3 - 15636*y^4*z^3 + 2448*y^5*z^3 + 62067*z^4 - 103994*y*z^4 + 77778*y^2*z^4 - 34452*y^3*z^4 + 6924*y^4*z^4 - 73598*z^5 + 93626*y*z^5 - 46918*y^2*z^5 + 12036*y^3*z^5 + 51423*z^6 - 44290*y*z^6 + 11458*y^2*z^6 - 951*y^3*z^6 - 19620*z^7 + 8798*y*z^7 - 204*y^2*z^7 + 3157*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 + 25927*y^4*z^2 - 41204*y^5*z^2 + 19117*y^6*z^2 - 3441*y^7*z^2 + 5511*y^8*z^2 - 2262*y^9*z^2 - 5796*y^2*z^3 + 61036*y^3*z^3 - 182533*y^4*z^3 + 187338*y^5*z^3 - 85539*y^6*z^3 + 42135*y^7*z^3 - 16395*y^8*z^3 - 102*y^9*z^3 - 3864*y*z^4 + 71364*y^2*z^4 - 319574*y^3*z^4 + 537738*y^4*z^4 - 383808*y^5*z^4 + 162243*y^6*z^4 - 50625*y^7*z^4 - 612*y^8*z^4 - 966*z^5 + 36394*y*z^5 - 301370*y^2*z^5 + 769124*y^3*z^5 - 801196*y^4*z^5 + 390938*y^5*z^5 - 101827*y^6*z^5 - 1983*y^7*z^5 + 7411*z^6 - 131392*y*z^6 + 613893*y^2*z^6 - 955429*y^3*z^6 + 601648*y^4*z^6 - 154344*y^5*z^6 - 3648*y^6*z^6 - 23429*z^7 + 238434*y*z^7 - 660771*y^2*z^7 + 599363*y^3*z^7 - 180042*y^4*z^7 - 3330*y^5*z^7 + 38638*z^8 - 233032*y*z^8 + 363911*y^2*z^8 - 151745*y^3*z^8 - 792*y^4*z^8 - 34960*z^9 + 117646*y*z^9 - 81843*y^2*z^9 + 873*y^3*z^9 + 16463*z^10 - 24288*y*z^10 + 612*y^2*z^10 - 3157*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 + 10525*y^4 - 20720*y^5 + 14434*y^6 - 9288*y^7 + 8265*y^8 - 2568*y^9 - 1296*y^2*z + 19888*y^3*z - 92761*y^4*z + 121878*y^5*z - 80658*y^6*z + 51936*y^7*z - 18537*y^8*z - 864*y*z^2 + 20382*y^2*z^2 - 144296*y^3*z^2 + 325254*y^4*z^2 - 297960*y^5*z^2 + 169008*y^6*z^2 - 58356*y^7*z^2 - 216*z^3 + 6088*y*z^3 - 123494*y^2*z^3 + 434264*y^3*z^3 - 563230*y^4*z^3 + 348944*y^5*z^3 - 114460*y^6*z^3 + 300*y^7*z^3 + 397*z^4 - 39568*y*z^4 + 329094*y^2*z^4 - 636892*y^3*z^4 + 480214*y^4*z^4 - 157428*y^5*z^4 + 1404*y^6*z^4 - 4313*z^5 + 112530*y*z^5 - 431310*y^2*z^5 + 454352*y^3*z^5 - 162834*y^4*z^5 + 2718*y^5*z^5 + 15874*z^6 - 148204*y*z^6 + 275792*y^2*z^6 - 128396*y^3*z^6 + 2832*y^4*z^6 - 22474*z^7 + 91936*y*z^7 - 69780*y^2*z^7 + 1728*y^3*z^7 + 13889*z^8 - 22020*y*z^8 + 612*y^2*z^8 - 3157*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]*((42*y - 252*y^2 + 657*y^3 - 729*y^4 + 282*y^5 + 42*z + 504*y*z - 1689*y^2*z + 631*y^3*z + 1332*y^4*z - 822*y^5*z + 756*z^2 - 6341*y*z^2 + 12075*y^2*z^2 - 5542*y^3*z^2 - 1146*y^4*z^2 + 588*y^5*z^2 - 4175*z^3 + 18405*y*z^3 - 22130*y^2*z^3 + 6508*y^3*z^3 + 624*y^4*z^3 - 72*y^5*z^3 + 8230*z^4 - 22828*y*z^4 + 16396*y^2*z^4 - 2577*y^3*z^4 - 105*y^4*z^4 - 7830*z^5 + 13022*y*z^5 - 4745*y^2*z^5 + 323*y^3*z^5 + 3638*z^6 - 2793*y*z^6 + 345*y^2*z^6 - 661*z^7 - 11*y*z^7)/(24*y^3*(-1 + z)^2*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) + ((-378*y^3 + 2268*y^4 - 3159*y^5 + 999*y^6 + 270*y^7 - 1134*y^2*z + 54*y^3*z + 1485*y^4*z - 2043*y^5*z + 2862*y^6*z - 1242*y^7*z - 1134*y*z^2 - 13446*y^2*z^2 + 65266*y^3*z^2 - 80480*y^4*z^2 + 33448*y^5*z^2 + 6234*y^6*z^2 - 7422*y^7*z^2 - 378*z^3 - 17982*y*z^3 + 146046*y^2*z^3 - 299284*y^3*z^3 + 202116*y^4*z^3 - 2876*y^5*z^3 - 33222*y^6*z^3 + 486*y^7*z^3 - 6750*z^4 + 127479*y*z^4 - 437859*y^2*z^4 + 493722*y^3*z^4 - 140682*y^4*z^4 - 40565*y^5*z^4 - 597*y^6*z^4 + 38923*z^5 - 307013*y*z^5 + 582430*y^2*z^5 - 343126*y^3*z^5 + 24155*y^4*z^5 - 8529*y^5*z^5 - 81604*z^6 + 353808*y*z^6 - 366506*y^2*z^6 + 97330*y^3*z^6 - 16770*y^4*z^6 + 84444*z^7 - 200592*y*z^7 + 95542*y^2*z^7 - 13584*y^3*z^7 - 43750*z^8 + 46247*y*z^8 - 5073*y^2*z^8 + 9115*z^9 - 813*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]* ((-2726*y^2 + 1705*y^3 + 1021*y^4 - 5044*y*z + 11084*y^2*z - 2220*y^3*z + 296*y^4*z - 2750*z^2 + 16117*y*z^2 - 14385*y^2*z^2 + 3785*y^3*z^2 - 669*y^4*z^2 + 8034*z^3 - 17666*y*z^3 + 8328*y^2*z^3 - 1974*y^3*z^3 - 7818*z^4 + 6941*y*z^4 - 1653*y^2*z^4 + 2534*z^5 - 348*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 - 837*y^3 + 1593*y^4 - 783*y^5 + 54*y*z + 3787*y^2*z - 2899*y^3*z - 2616*y^4*z + 1674*y^5*z + 27*z^2 + 4445*y*z^2 - 22283*y^2*z^2 + 10442*y^3*z^2 + 2505*y^4*z^2 - 459*y^5*z^2 + 583*z^3 - 19825*y*z^3 + 31225*y^2*z^3 - 5059*y^3*z^3 - 618*y^4*z^3 - 3558*z^4 + 22151*y*z^4 - 9048*y^2*z^4 - 1215*y^3*z^4 + 3963*z^5 - 2877*y*z^5 - 3708*y^2*z^5 + 281*z^6 - 3948*y*z^6 - 1296*z^7)/(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 - 837*y^3 + 1593*y^4 - 783*y^5 + 54*y*z + 3787*y^2*z - 2899*y^3*z - 2616*y^4*z + 1674*y^5*z + 27*z^2 + 4445*y*z^2 - 22283*y^2*z^2 + 10442*y^3*z^2 + 2505*y^4*z^2 - 459*y^5*z^2 + 583*z^3 - 19825*y*z^3 + 31225*y^2*z^3 - 5059*y^3*z^3 - 618*y^4*z^3 - 3558*z^4 + 22151*y*z^4 - 9048*y^2*z^4 - 1215*y^3*z^4 + 3963*z^5 - 2877*y*z^5 - 3708*y^2*z^5 + 281*z^6 - 3948*y*z^6 - 1296*z^7)/(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 - 1674*y^5 + 3564*y^6 - 1728*y^7 - 1080*y^8 + 810*y^9 + 432*y^3*z + 22282*y^4*z - 56598*y^5*z + 45255*y^6*z - 24118*y^7*z + 24789*y^8*z - 12042*y^9*z + 648*y^2*z^2 + 90940*y^3*z^2 - 363794*y^4*z^2 + 486568*y^5*z^2 - 300927*y^6*z^2 + 140790*y^7*z^2 - 55575*y^8*z^2 + 1350*y^9*z^2 + 432*y*z^3 + 149610*y^2*z^3 - 841952*y^3*z^3 + 1622693*y^4*z^3 - 1407366*y^5*z^3 + 622854*y^6*z^3 - 147306*y^7*z^3 + 711*y^8*z^3 + 1026*y^9*z^3 + 108*z^4 + 99094*y*z^4 - 960438*y^2*z^4 + 2697328*y^3*z^4 - 3238155*y^4*z^4 + 1823298*y^5*z^4 - 432282*y^6*z^4 + 7162*y^7*z^4 + 4587*y^8*z^4 + 23866*z^5 - 513764*y*z^5 + 2379043*y^2*z^5 - 4136128*y^3*z^5 + 3176708*y^4*z^5 - 1008442*y^5*z^5 + 69123*y^6*z^5 + 7488*y^7*z^5 - 106442*z^6 + 1050158*y*z^6 - 2917803*y^2*z^6 + 3215792*y^3*z^6 - 1421864*y^4*z^6 + 167928*y^5*z^6 + 10125*y^6*z^6 + 185335*z^7 - 1060190*y*z^7 + 1810854*y^2*z^7 - 1129600*y^3*z^7 + 172853*y^4*z^7 + 22854*y^5*z^7 - 155041*z^8 + 519188*y*z^8 - 469774*y^2*z^8 + 69708*y^3*z^8 + 38025*y^4*z^8 + 57275*z^9 - 84614*y*z^9 - 6843*y^2*z^9 + 33480*y^3*z^9 - 2509*z^10 - 12896*y*z^10 + 14703*y^2*z^10 - 2592*z^11 + 2592*y*z^11)/(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 - 1134*y^3 + 2106*y^4 - 1026*y^5 + 108*y*z + 21562*y^2*z - 24463*y^3*z - 1023*y^4*z + 3780*y^5*z + 54*z^2 + 36350*y*z^2 - 115055*y^2*z^2 + 62534*y^3*z^2 + 1020*y^4*z^2 - 270*y^5*z^2 + 16360*z^3 - 131983*y*z^3 + 170653*y^2*z^3 - 41743*y^3*z^3 + 2865*y^4*z^3 - 48909*z^4 + 152642*y*z^4 - 80823*y^2*z^4 + 7290*y^3*z^4 + 47226*z^5 - 55275*y*z^5 + 3609*y^2*z^5 - 13435*z^6 - 1842*y*z^6 - 1296*z^7)/ (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 - 459*y^5 - 108*y^6 + 216*y^7 - 81*y^2*z - 2545*y^3*z + 5600*y^4*z - 1057*y^5*z - 5451*y^6*z + 3534*y^7*z - 81*y*z^2 - 435*y^2*z^2 + 26537*y^3*z^2 - 30587*y^4*z^2 - 12834*y^5*z^2 + 18153*y^6*z^2 - 564*y^7*z^2 - 27*z^3 - 1173*y*z^3 + 18777*y^2*z^3 - 76993*y^3*z^3 + 31074*y^4*z^3 + 27690*y^5*z^3 - 3897*y^6*z^3 + 1242*y^7*z^3 - 529*z^4 + 15524*y*z^4 - 59323*y^2*z^4 + 79147*y^3*z^4 - 1694*y^4*z^4 - 6395*y^5*z^4 + 4587*y^6*z^4 + 4697*z^5 - 42422*y*z^5 + 57702*y^2*z^5 - 13829*y^3*z^5 - 8098*y^4*z^5 + 6339*y^5*z^5 - 11662*z^6 + 40527*y*z^6 + 3180*y^2*z^6 - 24869*y^3*z^6 + 7755*y^4*z^6 + 11203*z^7 - 2993*y*z^7 - 32882*y^2*z^7 + 12579*y^3*z^7 - 2105*z^8 - 15922*y*z^8 + 13062*y^2*z^8 - 2873*z^9 + 6540*y*z^9 + 1296*z^10)/ (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]*((-1131*y^4 + 3393*y^5 - 3393*y^6 + 1131*y^7 - 27*y^2*z - 6915*y^3*z + 19284*y^4*z - 20541*y^5*z + 11025*y^6*z - 2826*y^7*z - 54*y*z^2 - 30781*y^2*z^2 + 95468*y^3*z^2 - 101077*y^4*z^2 + 43716*y^5*z^2 - 9774*y^6*z^2 + 2502*y^7*z^2 - 27*z^3 - 38123*y*z^3 + 211418*y^2*z^3 - 338319*y^3*z^3 + 205044*y^4*z^3 - 45432*y^5*z^3 + 7479*y^6*z^3 - 2391*y^7*z^3 - 14479*z^4 + 186025*y*z^4 - 511767*y^2*z^4 + 512793*y^3*z^4 - 198747*y^4*z^4 + 33447*y^5*z^4 - 6921*y^6*z^4 + 56890*z^5 - 339607*y*z^5 + 571735*y^2*z^5 - 368087*y^3*z^5 + 92770*y^4*z^5 - 12999*y^5*z^5 - 82230*z^6 + 283415*y*z^6 - 296942*y^2*z^6 + 109614*y^3*z^6 - 14559*y^4*z^6 + 50545*z^7 - 99874*y*z^7 + 53532*y^2*z^7 - 4554*y^3*z^7 - 9403*z^8 + 6922*y*z^8 + 2832*y^2*z^8 - 1296*z^9 + 1296*y*z^9)/(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) + ((42*y - 252*y^2 + 657*y^3 - 729*y^4 + 282*y^5 + 42*z + 504*y*z - 1689*y^2*z + 631*y^3*z + 1332*y^4*z - 822*y^5*z + 756*z^2 - 6341*y*z^2 + 12075*y^2*z^2 - 5542*y^3*z^2 - 1146*y^4*z^2 + 588*y^5*z^2 - 4175*z^3 + 18405*y*z^3 - 22130*y^2*z^3 + 6508*y^3*z^3 + 624*y^4*z^3 - 72*y^5*z^3 + 8230*z^4 - 22828*y*z^4 + 16396*y^2*z^4 - 2577*y^3*z^4 - 105*y^4*z^4 - 7830*z^5 + 13022*y*z^5 - 4745*y^2*z^5 + 323*y^3*z^5 + 3638*z^6 - 2793*y*z^6 + 345*y^2*z^6 - 661*z^7 - 11*y*z^7)*G[1, 1 - y, 0, z])/(24*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((27*y^2 - 837*y^3 + 1593*y^4 - 783*y^5 + 54*y*z + 3787*y^2*z - 2899*y^3*z - 2616*y^4*z + 1674*y^5*z + 27*z^2 + 4445*y*z^2 - 22283*y^2*z^2 + 10442*y^3*z^2 + 2505*y^4*z^2 - 459*y^5*z^2 + 583*z^3 - 19825*y*z^3 + 31225*y^2*z^3 - 5059*y^3*z^3 - 618*y^4*z^3 - 3558*z^4 + 22151*y*z^4 - 9048*y^2*z^4 - 1215*y^3*z^4 + 3963*z^5 - 2877*y*z^5 - 3708*y^2*z^5 + 281*z^6 - 3948*y*z^6 - 1296*z^7)*G[1 - y, 0, 0, z])/(108*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((54*y^2 - 1134*y^3 + 2106*y^4 - 1026*y^5 + 108*y*z + 21562*y^2*z - 24463*y^3*z - 1023*y^4*z + 3780*y^5*z + 54*z^2 + 36350*y*z^2 - 115055*y^2*z^2 + 62534*y^3*z^2 + 1020*y^4*z^2 - 270*y^5*z^2 + 16360*z^3 - 131983*y*z^3 + 170653*y^2*z^3 - 41743*y^3*z^3 + 2865*y^4*z^3 - 48909*z^4 + 152642*y*z^4 - 80823*y^2*z^4 + 7290*y^3*z^4 + 47226*z^5 - 55275*y*z^5 + 3609*y^2*z^5 - 13435*z^6 - 1842*y*z^6 - 1296*z^7)* G[1 - y, 0, 1 - y, z])/(108*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-27*y^4 + 1026*y^5 - 4617*y^6 + 7965*y^7 - 6048*y^8 + 1701*y^9 - 108*y^3*z - 13220*y^4*z + 41871*y^5*z - 39975*y^6*z + 1700*y^7*z + 15753*y^8*z - 6021*y^9*z - 162*y^2*z^2 - 56540*y^3*z^2 + 259730*y^4*z^2 - 416567*y^5*z^2 + 264573*y^6*z^2 - 34648*y^7*z^2 - 15630*y^8*z^2 - 756*y^9*z^2 - 108*y*z^3 - 93651*y^2*z^3 + 569708*y^3*z^3 - 1212095*y^4*z^3 + 1119769*y^5*z^3 - 422910*y^6*z^3 + 48941*y^7*z^3 - 9303*y^8*z^3 - 27*z^4 - 63290*y*z^4 + 607527*y^2*z^4 - 1772853*y^3*z^4 + 2193109*y^4*z^4 - 1201460*y^5*z^4 + 271806*y^6*z^4 - 34110*y^7*z^4 - 15632*z^5 + 308864*y*z^5 - 1391297*y^2*z^5 + 2372978*y^3*z^5 - 1738044*y^4*z^5 + 521505*y^5*z^5 - 58725*y^6*z^5 + 61502*z^6 - 554759*y*z^6 + 1427905*y^2*z^6 - 1417292*y^3*z^6 + 532156*y^4*z^6 - 50916*y^5*z^6 - 89148*z^7 + 443948*y*z^7 - 636623*y^2*z^7 + 298005*y^3*z^7 - 16533*y^4*z^7 + 55157*z^8 - 140681*y*z^8 + 80124*y^2*z^8 + 6102*y^3*z^8 - 10556*z^9 + 4730*y*z^9 + 6177*y^2*z^9 - 1296*z^10 + 1296*y*z^10)*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 - 1134*y^3 + 2106*y^4 - 1026*y^5 + 108*y*z + 21562*y^2*z - 24463*y^3*z - 1023*y^4*z + 3780*y^5*z + 54*z^2 + 36350*y*z^2 - 115055*y^2*z^2 + 62534*y^3*z^2 + 1020*y^4*z^2 - 270*y^5*z^2 + 16360*z^3 - 131983*y*z^3 + 170653*y^2*z^3 - 41743*y^3*z^3 + 2865*y^4*z^3 - 48909*z^4 + 152642*y*z^4 - 80823*y^2*z^4 + 7290*y^3*z^4 + 47226*z^5 - 55275*y*z^5 + 3609*y^2*z^5 - 13435*z^6 - 1842*y*z^6 - 1296*z^7)*G[1 - y, 1 - y, 0, z])/ (108*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((51*y^2 - 51*y^3 - 4006*y*z + 273*y^2*z + 195*y^3*z - 1919*z^2 + 4381*y*z^2 - 36*y^2*z^2 + 1919*z^3 - 231*y*z^3)* G[1 - y, 1 - y, 1 - y, z])/(18*y^2*(-1 + z)*z*(y + z)^2) + ((378*y^2 - 2322*y^3 + 8817*y^4 - 16299*y^5 + 13545*y^6 - 4119*y^7 + 756*y*z + 2052*y^2*z + 12666*y^3*z - 61782*y^4*z + 83757*y^5*z - 47628*y^6*z + 10179*y^7*z + 378*z^2 + 11070*y*z^2 - 79778*y^2*z^2 + 81208*y^3*z^2 + 85558*y^4*z^2 - 167997*y^5*z^2 + 83484*y^6*z^2 - 13923*y^7*z^2 + 6696*z^3 - 150082*y*z^3 + 495934*y^2*z^3 - 474804*y^3*z^3 + 2676*y^4*z^3 + 185391*y^5*z^3 - 69804*y^6*z^3 + 4695*y^7*z^3 - 70187*z^4 + 566387*y*z^4 - 1181619*y^2*z^4 + 832581*y^3*z^4 - 68247*y^4*z^4 - 96852*y^5*z^4 + 17235*y^6*z^4 + 204608*z^5 - 954209*y*z^5 + 1324496*y^2*z^5 - 631585*y^3*z^5 + 40118*y^4*z^5 + 15168*y^5*z^5 - 262740*z^6 + 780607*y*z^6 - 700138*y^2*z^6 + 187647*y^3*z^6 - 3972*y^4*z^6 + 154064*z^7 - 282845*y*z^7 + 134874*y^2*z^7 - 5391*y^3*z^7 - 30227*z^8 + 25724*y*z^8 + 3801*y^2*z^8 - 2592*z^9 + 2592*y*z^9)* 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 + 2052*y^4 - 4482*y^5 + 2997*y^6 - 513*y^7 - 162*y^2*z - 4158*y^3*z + 1458*y^4*z + 8964*y^5*z - 7056*y^6*z + 936*y^7*z - 162*y*z^2 - 33968*y^2*z^2 + 84502*y^3*z^2 - 48569*y^4*z^2 - 453*y^5*z^2 + 2637*y^6*z^2 - 495*y^7*z^2 - 54*z^3 - 53326*y*z^3 + 220684*y^2*z^3 - 256948*y^3*z^3 + 98872*y^4*z^3 - 14970*y^5*z^3 + 1206*y^6*z^3 - 22862*z^4 + 221720*y*z^4 - 444833*y^2*z^4 + 293141*y^3*z^4 - 74861*y^4*z^4 + 10725*y^5*z^4 + 74186*z^5 - 332952*y*z^5 + 371394*y^2*z^5 - 134546*y^3*z^5 + 20976*y^4*z^5 - 87825*z^6 + 215845*y*z^6 - 120213*y^2*z^6 + 18063*y^3*z^6 + 44810*z^7 - 52112*y*z^7 + 7098*y^2*z^7 - 8255*z^8 + 987*y*z^8)*G[-y, 0, 1 - y, z])/(216*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-54*y^3 + 2052*y^4 - 4482*y^5 + 2997*y^6 - 513*y^7 - 162*y^2*z - 4158*y^3*z + 1458*y^4*z + 8964*y^5*z - 7056*y^6*z + 936*y^7*z - 162*y*z^2 - 33968*y^2*z^2 + 84502*y^3*z^2 - 48569*y^4*z^2 - 453*y^5*z^2 + 2637*y^6*z^2 - 495*y^7*z^2 - 54*z^3 - 53326*y*z^3 + 220684*y^2*z^3 - 256948*y^3*z^3 + 98872*y^4*z^3 - 14970*y^5*z^3 + 1206*y^6*z^3 - 22862*z^4 + 221720*y*z^4 - 444833*y^2*z^4 + 293141*y^3*z^4 - 74861*y^4*z^4 + 10725*y^5*z^4 + 74186*z^5 - 332952*y*z^5 + 371394*y^2*z^5 - 134546*y^3*z^5 + 20976*y^4*z^5 - 87825*z^6 + 215845*y*z^6 - 120213*y^2*z^6 + 18063*y^3*z^6 + 44810*z^7 - 52112*y*z^7 + 7098*y^2*z^7 - 8255*z^8 + 987*y*z^8)*G[-y, 1 - y, 0, z])/(216*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-54*y^3 + 2424*y^4 - 4686*y^5 + 2316*y^6 - 162*y^2*z + 8628*y^3*z - 19236*y^4*z + 14304*y^5*z - 3498*y^6*z - 162*y*z^2 - 15904*y^2*z^2 - 4301*y^3*z^2 + 29064*y^4*z^2 - 13794*y^5*z^2 + 3342*y^6*z^2 - 54*z^3 - 36548*y*z^3 + 94895*y^2*z^3 - 27620*y^3*z^3 - 14652*y^4*z^3 + 10656*y^5*z^3 - 16360*z^4 + 129715*y*z^4 - 146686*y^2*z^4 + 27097*y^3*z^4 + 8880*y^4*z^4 + 48909*z^5 - 147296*y*z^5 + 70467*y^2*z^5 - 1590*y^3*z^5 - 47226*z^6 + 52449*y*z^6 - 2610*y^2*z^6 + 13435*z^7 + 1842*y*z^7 + 1296*z^8)* G[-y, 1 - y, 1 - y, z])/(108*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((54*y^3 + 2100*y^4 - 5004*y^5 + 3465*y^6 - 615*y^7 + 162*y^2*z + 7242*y^3*z - 33492*y^4*z + 43896*y^5*z - 20100*y^6*z + 2274*y^7*z + 162*y*z^2 - 34048*y^2*z^2 + 25880*y^3*z^2 + 90059*y^4*z^2 - 104223*y^5*z^2 + 25161*y^6*z^2 + 429*y^7*z^2 + 54*z^3 - 23210*y*z^3 + 195596*y^2*z^3 - 144260*y^3*z^3 - 108274*y^4*z^3 + 76578*y^5*z^3 - 2262*y^6*z^3 - 4984*z^4 + 130612*y*z^4 - 414415*y^2*z^4 + 187129*y^3*z^4 + 47555*y^4*z^4 - 4983*y^5*z^4 + 31312*z^5 - 261156*y*z^5 + 385482*y^2*z^5 - 89308*y^3*z^5 + 4140*y^4*z^5 - 61593*z^6 + 223733*y*z^6 - 140835*y^2*z^6 + 13263*y^3*z^6 + 48916*z^7 - 71368*y*z^7 + 8058*y^2*z^7 - 13705*z^8 + 1227*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]*((236*y^2 - 236*y^3 + 720*y*z - 853*y^2*z + 92*y^3*z + 340*z^2 - 1150*y*z^2 + 329*y^2*z^2 - 389*z^3 + 286*y*z^3 + 49*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]*((-15*y^3 - 285*y^4 + 660*y^5 - 360*y^6 - 1805*y^2*z + 3211*y^3*z - 392*y^4*z - 762*y^5*z - 306*y^6*z - 1205*y*z^2 + 7875*y^2*z^2 - 10100*y^3*z^2 + 4762*y^4*z^2 - 1500*y^5*z^2 - 54*y^6*z^2 - 459*z^3 + 5045*y*z^3 - 14406*y^2*z^3 + 13444*y^3*z^3 - 4184*y^4*z^3 - 558*y^5*z^3 + 1710*z^4 - 8958*y*z^4 + 12704*y^2*z^4 - 4281*y^3*z^4 - 2061*y^4*z^4 - 2556*z^5 + 7286*y*z^5 - 2631*y^2*z^5 - 2979*y^3*z^5 + 1818*z^6 - 1853*y*z^6 - 1737*y^2*z^6 - 513*z^7 - 315*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 + 408*y^4 - 924*y^5 + 480*y^6 + 108*y^2*z - 3634*y^3*z + 3363*y^4*z + 1848*y^5*z - 1685*y^6*z + 108*y*z^2 - 4932*y^2*z^2 + 20277*y^3*z^2 - 9891*y^4*z^2 - 9255*y^5*z^2 + 3885*y^6*z^2 + 36*z^3 - 2586*y*z^3 + 22893*y^2*z^3 - 31611*y^3*z^3 - 12582*y^4*z^3 + 16371*y^5*z^3 + 392*z^4 + 10263*y*z^4 - 31629*y^2*z^4 - 2446*y^3*z^4 + 26742*y^4*z^4 - 816*z^5 - 13053*y*z^5 + 7611*y^2*z^5 + 20058*y^3*z^5 + 312*z^6 + 5121*y*z^6 + 5949*y^2*z^6 + 76*z^7 + 147*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)*(-883*y^4 + 1874*y^5 - 1159*y^6 + 276*y^7 - 156*y^8 + 48*y^9 - 3124*y^3*z + 11191*y^4*z - 11880*y^5*z + 4797*y^6*z - 1356*y^7*z + 348*y^8*z - 3738*y^2*z^2 + 24128*y^3*z^2 - 41916*y^4*z^2 + 27024*y^5*z^2 - 7989*y^6*z^2 + 1548*y^7*z^2 - 2116*y*z^3 + 23930*y^2*z^3 - 69284*y^3*z^3 + 70264*y^4*z^3 - 28580*y^5*z^3 + 5479*y^6*z^3 - 180*y^7*z^3 - 475*z^4 + 12022*y*z^4 - 59499*y^2*z^4 + 96112*y^3*z^4 - 57733*y^4*z^4 + 13662*y^5*z^4 - 936*y^6*z^4 + 2471*z^5 - 26940*y*z^5 + 72945*y^2*z^5 - 66956*y^3*z^5 + 21525*y^4*z^5 - 2052*y^5*z^5 - 5098*z^6 + 29956*y*z^6 - 45071*y^2*z^6 + 20816*y^3*z^6 - 2448*y^4*z^6 + 5218*z^7 - 16708*y*z^7 + 12081*y^2*z^7 - 1692*y^3*z^7 - 2651*z^8 + 3894*y*z^8 - 648*y^2*z^8 + 535*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 - 32*y^4*z - 14*y^5*z + 13*y^6*z + 6*y^7*z + 3*y^8*z + 36*y^2*z^2 + 52*y^3*z^2 - 348*y^4*z^2 + 292*y^5*z^2 - 32*y^6*z^2 + 6*y^7*z^2 + 24*y*z^3 + 90*y^2*z^3 - 976*y^3*z^3 + 1383*y^4*z^3 - 512*y^5*z^3 + 43*y^6*z^3 + 6*z^4 + 76*y*z^4 - 1034*y^2*z^4 + 2500*y^3*z^4 - 1696*y^4*z^4 + 312*y^5*z^4 - 12*y^6*z^4 + 22*z^5 - 594*y*z^5 + 2233*y^2*z^5 - 2478*y^3*z^5 + 786*y^4*z^5 - 54*y^5*z^5 - 136*z^6 + 1092*y*z^6 - 1940*y^2*z^6 + 962*y^3*z^6 - 96*y^4*z^6 + 219*z^7 - 832*y*z^7 + 651*y^2*z^7 - 84*y^3*z^7 - 148*z^8 + 240*y*z^8 - 36*y^2*z^8 + 37*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 - 523*y^4*z^2 + 686*y^5*z^2 + 317*y^6*z^2 - 1032*y^7*z^2 + 540*y^8*z^2 - 84*y^9*z^2 + 144*y^2*z^3 - 2404*y^3*z^3 + 6247*y^4*z^3 - 4452*y^5*z^3 - 1287*y^6*z^3 + 2376*y^7*z^3 - 660*y^8*z^3 + 12*y^9*z^3 + 96*y*z^4 - 3270*y^2*z^4 + 16676*y^3*z^4 - 23676*y^4*z^4 + 8724*y^5*z^4 + 3243*y^6*z^4 - 2004*y^7*z^4 + 72*y^8*z^4 + 24*z^5 - 2188*y*z^5 + 18878*y^2*z^5 - 47480*y^3*z^5 + 38920*y^4*z^5 - 6824*y^5*z^5 - 2201*y^6*z^5 + 132*y^7*z^5 - 547*z^6 + 11050*y*z^6 - 46671*y^2*z^6 + 66076*y^3*z^6 - 30769*y^4*z^6 + 2814*y^5*z^6 - 144*y^6*z^6 + 2519*z^7 - 24240*y*z^7 + 57861*y^2*z^7 - 46352*y^3*z^7 + 11433*y^4*z^7 - 972*y^5*z^7 - 5038*z^8 + 26956*y*z^8 - 36311*y^2*z^8 + 14768*y^3*z^8 - 1656*y^4*z^8 + 5110*z^9 - 15124*y*z^9 + 9945*y^2*z^9 - 1380*y^3*z^9 - 2591*z^10 + 3546*y*z^10 - 576*y^2*z^10 + 523*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 + 559*z^2 - 1574*y*z^2 + 1255*y^2*z^2 - 264*y^3*z^2 + 12*y^4*z^2 - 1516*z^3 + 3210*y*z^3 - 1814*y^2*z^3 + 192*y^3*z^3 + 1914*z^4 - 2826*y*z^4 + 979*y^2*z^4 - 1156*z^5 + 998*y*z^5 - 144*y^2*z^5 + 271*z^6 - 72*y*z^6)*G[1, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) - ((I/18)*(7*y^2 + 28*y^3 - 98*y^4 + 144*y^5 - 117*y^6 + 36*y^7 + 116*y*z - 153*y^2*z - 212*y^3*z + 558*y^4*z - 504*y^5*z + 189*y^6*z + 73*z^2 - 624*y*z^2 + 510*y^2*z^2 + 552*y^3*z^2 - 879*y^4*z^2 + 378*y^5*z^2 - 335*z^3 + 1354*y*z^3 - 730*y^2*z^3 - 502*y^3*z^3 + 359*y^4*z^3 + 18*y^5*z^3 + 622*z^4 - 1490*y*z^4 + 555*y^2*z^4 + 56*y^3*z^4 + 60*y^4*z^4 - 586*z^5 + 846*y*z^5 - 237*y^2*z^5 + 78*y^3*z^5 + 281*z^6 - 214*y*z^6 + 48*y^2*z^6 - 55*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 + 254*y^3*z - 575*y^4*z + 105*y^5*z + 499*y^6*z - 283*y^7*z + 1290*y^2*z^2 - 3629*y^3*z^2 + 2006*y^4*z^2 + 1830*y^5*z^2 - 1732*y^6*z^2 + 235*y^7*z^2 + 1242*y*z^3 - 7821*y^2*z^3 + 10920*y^3*z^3 - 2115*y^4*z^3 - 2799*y^5*z^3 + 201*y^6*z^3 + 360*y^7*z^3 + 470*z^4 - 6071*y*z^4 + 17190*y^2*z^4 - 14311*y^3*z^4 + 2770*y^4*z^4 - 1584*y^5*z^4 + 1536*y^6*z^4 - 1952*z^5 + 11279*y*z^5 - 18060*y^2*z^5 + 10795*y^3*z^5 - 4546*y^4*z^5 + 2520*y^5*z^5 + 3036*z^6 - 9843*y*z^6 + 9780*y^2*z^6 - 4833*y^3*z^6 + 1860*y^4*z^6 - 2096*z^7 + 3935*y*z^7 - 2391*y^2*z^7 + 516*y^3*z^7 + 542*z^8 - 554*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)*(53*y^4 + 86*y^5 - 211*y^6 + 24*y^7 + 48*y^8 - 388*y^3*z + 1428*y^4*z - 1822*y^5*z + 662*y^6*z + 96*y^7*z - 810*y^2*z^2 + 4708*y^3*z^2 - 7440*y^4*z^2 + 4178*y^5*z^2 - 595*y^6*z^2 + 72*y^7*z^2 - 724*y*z^3 + 6032*y^2*z^3 - 14152*y^3*z^3 + 11632*y^4*z^3 - 3330*y^5*z^3 + 432*y^6*z^3 - 211*z^4 + 3894*y*z^4 - 13975*y^2*z^4 + 16764*y^3*z^4 - 7065*y^4*z^4 + 1080*y^5*z^4 + 940*z^5 - 7314*y*z^5 + 13526*y^2*z^5 - 8012*y^3*z^5 + 1440*y^4*z^5 - 1518*z^6 + 5914*y*z^6 - 5205*y^2*z^6 + 1080*y^3*z^6 + 1060*z^7 - 1842*y*z^7 + 432*y^2*z^7 - 271*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 + 27*y^5 + 72*y^6 - 54*y^7 + 27*y^2*z + 72*y^3*z - 333*y^4*z + 630*y^5*z - 540*y^6*z + 144*y^7*z + 27*y*z^2 + 540*y^2*z^2 - 2632*y^3*z^2 + 3938*y^4*z^2 - 2530*y^5*z^2 + 210*y^6*z^2 + 312*y^7*z^2 + 9*z^3 + 648*y*z^3 - 5088*y^2*z^3 + 11380*y^3*z^3 - 9246*y^4*z^3 + 1016*y^5*z^3 + 1398*y^6*z^3 + 18*y^7*z^3 + 234*z^4 - 4359*y*z^4 + 15048*y^2*z^4 - 18747*y^3*z^4 + 6366*y^4*z^4 + 1733*y^5*z^4 + 120*y^6*z^4 - 1327*z^5 + 10502*y*z^5 - 20215*y^2*z^5 + 12994*y^3*z^5 - 803*y^4*z^5 + 384*y^5*z^5 + 2806*z^6 - 12249*y*z^6 + 12872*y^2*z^6 - 3430*y^3*z^6 + 552*y^4*z^6 - 2931*z^7 + 7038*y*z^7 - 3280*y^2*z^7 + 354*y^3*z^7 + 1528*z^8 - 1619*y*z^8 + 96*y^2*z^8 - 319*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 + 54*y^4*z - 186*y^5*z + 1584*y^6*z - 3204*y^7*z + 2670*y^8*z - 954*y^9*z + 108*y^10*z - 108*y^2*z^2 - 1044*y^3*z^2 + 10928*y^4*z^2 - 23832*y^5*z^2 + 16830*y^6*z^2 + 1090*y^7*z^2 - 4908*y^8*z^2 + 990*y^9*z^2 + 54*y^10*z^2 - 72*y*z^3 - 2196*y^2*z^3 + 31349*y^3*z^3 - 110635*y^4*z^3 + 152867*y^5*z^3 - 83631*y^6*z^3 + 7782*y^7*z^3 + 5184*y^8*z^3 - 690*y^9*z^3 + 42*y^10*z^3 - 18*z^4 - 1674*y*z^4 + 32808*y^2*z^4 - 181705*y^3*z^4 + 390925*y^4*z^4 - 367899*y^5*z^4 + 137619*y^6*z^4 - 5514*y^7*z^4 - 5316*y^8*z^4 + 792*y^9*z^4 - 450*z^5 + 15995*y*z^5 - 139023*y^2*z^5 + 462077*y^3*z^5 - 667083*y^4*z^5 + 424431*y^5*z^5 - 92619*y^6*z^5 - 6562*y^7*z^5 + 3252*y^8*z^5 + 3122*z^6 - 52807*y*z^6 + 281045*y^2*z^6 - 616121*y^3*z^6 + 598177*y^4*z^6 - 235091*y^5*z^6 + 16137*y^6*z^6 + 5484*y^7*z^6 - 8266*z^7 + 87940*y*z^7 - 308010*y^2*z^7 + 447052*y^3*z^7 - 271570*y^4*z^7 + 48768*y^5*z^7 + 4032*y^6*z^7 + 11474*z^8 - 80968*y*z^8 + 185052*y^2*z^8 - 166058*y^3*z^8 + 49882*y^4*z^8 + 672*y^5*z^8 - 8918*z^9 + 40579*y*z^9 - 55793*y^2*z^9 + 24846*y^3*z^9 - 660*y^4*z^9 + 3694*z^10 - 9655*y*z^10 + 6267*y^2*z^10 - 324*y^3*z^10 - 638*z^11 + 662*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 - 31*z^2 + 89*y*z^2 - 94*y^2*z^2 + 6*y^3*z^2 + 21*y^4*z^2 + 124*z^3 - 264*y*z^3 + 158*y^2*z^3 - 186*z^4 + 258*y*z^4 - 67*y^2*z^4 + 6*y^3*z^4 + 124*z^5 - 80*y*z^5 - 6*y^2*z^5 - 31*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 - 41*z^2 + 127*y*z^2 - 139*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 85*z^3 - 227*y*z^3 + 243*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 90*z^4 + 198*y*z^4 - 180*y^2*z^4 + 81*y^3*z^4 + 50*z^5 - 82*y*z^5 + 46*y^2*z^5 - 3*y^3*z^5 - 13*z^6 + 11*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/72)*(72*y^4 - 216*y^5 + 216*y^6 - 72*y^7 + 288*y^3*z - 1159*y^4*z + 1718*y^5*z - 1051*y^6*z + 156*y^7*z + 48*y^8*z + 432*y^2*z^2 - 3076*y^3*z^2 + 6372*y^4*z^2 - 5422*y^5*z^2 + 1646*y^6*z^2 + 48*y^7*z^2 + 288*y*z^3 - 3762*y^2*z^3 + 12484*y^3*z^3 - 15276*y^4*z^3 + 7274*y^5*z^3 - 907*y^6*z^3 + 60*y^7*z^3 + 72*z^4 - 2332*y*z^4 + 12776*y^2*z^4 - 23776*y^3*z^4 + 16912*y^4*z^4 - 4170*y^5*z^4 + 384*y^6*z^4 - 559*z^5 + 6966*y*z^5 - 20743*y^2*z^5 + 21984*y^3*z^5 - 8265*y^4*z^5 + 1008*y^5*z^5 + 1516*z^6 - 9858*y*z^6 + 16478*y^2*z^6 - 8972*y^3*z^6 + 1392*y^4*z^6 - 1914*z^7 + 6778*y*z^7 - 5613*y^2*z^7 + 1068*y^3*z^7 + 1156*z^8 - 1914*y*z^8 + 432*y^2*z^8 - 271*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 + 368*y^4*z^2 - 234*y^5*z^2 + 117*y^6*z^2 - 42*y^7*z^2 - 216*y^2*z^3 + 938*y^3*z^3 - 984*y^4*z^3 + 426*y^5*z^3 - 201*y^6*z^3 + 6*y^7*z^3 - 144*y*z^4 + 1014*y^2*z^4 - 2064*y^3*z^4 + 1170*y^4*z^4 - 426*y^5*z^4 + 24*y^6*z^4 - 36*z^5 + 542*y*z^5 - 1818*y^2*z^5 + 1968*y^3*z^5 - 614*y^4*z^5 + 30*y^5*z^5 + 116*z^6 - 780*y*z^6 + 1461*y^2*z^6 - 692*y^3*z^6 - 132*z^7 + 504*y*z^7 - 417*y^2*z^7 - 30*y^3*z^7 + 60*z^8 - 116*y*z^8 - 24*y^2*z^8 - 8*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 + 59*y^4*z^2 + 1322*y^5*z^2 - 3037*y^6*z^2 + 1680*y^7*z^2 + 3212*y^3*z^3 - 6926*y^4*z^3 + 2130*y^5*z^3 + 1680*y^6*z^3 + 4230*y^2*z^4 - 16300*y^3*z^4 + 12957*y^4*z^4 + 2612*y*z^5 - 15028*y^2*z^5 + 17740*y^3*z^5 - 1680*y^4*z^5 + 611*z^6 - 7022*y*z^6 + 12189*y^2*z^6 - 1680*y^3*z^6 - 1318*z^7 + 4434*y*z^7 - 720*y^2*z^7 + 671*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 + 80*y^5*z + 7*y^6*z - 13*y^7*z + 22*y^2*z^2 - 228*y^3*z^2 + 302*y^4*z^2 - 35*y^5*z^2 - 54*y^6*z^2 + 5*y^7*z^2 + 2*y*z^3 - 92*y^2*z^3 + 420*y^3*z^3 - 265*y^4*z^3 - 42*y^5*z^3 + 13*y^6*z^3 - 8*z^4 - 4*y*z^4 + 174*y^2*z^4 - 393*y^3*z^4 + 120*y^4*z^4 - 7*y^5*z^4 + 30*z^5 + 16*y*z^5 - 216*y^2*z^5 + 237*y^3*z^5 - 57*y^4*z^5 - 42*z^6 - 44*y*z^6 + 168*y^2*z^6 - 82*y^3*z^6 + 26*z^7 + 46*y*z^7 - 56*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 - 3440*y^4*z + 8112*y^5*z - 2868*y^6*z - 5380*y^7*z + 3882*y^8*z - 72*y^9*z - 234*y^10*z - 9377*y^3*z^2 + 45967*y^4*z^2 - 67067*y^5*z^2 + 28845*y^6*z^2 + 5952*y^7*z^2 - 3906*y^8*z^2 - 504*y^9*z^2 + 90*y^10*z^2 - 5904*y^2*z^3 + 68341*y^3*z^3 - 183205*y^4*z^3 + 180207*y^5*z^3 - 57645*y^6*z^3 - 4296*y^7*z^3 + 2592*y^8*z^3 - 108*y^9*z^3 - 713*y*z^4 + 37407*y^2*z^4 - 198545*y^3*z^4 + 339459*y^4*z^4 - 224355*y^5*z^4 + 42225*y^6*z^4 + 6280*y^7*z^4 - 1776*y^8*z^4 + 262*z^5 + 6871*y*z^5 - 97739*y^2*z^5 + 295847*y^3*z^5 - 326875*y^4*z^5 + 130949*y^5*z^5 - 5265*y^6*z^5 - 3996*y^7*z^5 - 194*z^6 - 21556*y*z^6 + 132624*y^2*z^6 - 238918*y^3*z^6 + 158620*y^4*z^6 - 26886*y^5*z^6 - 3636*y^6*z^6 - 1628*z^7 + 31234*y*z^7 - 96990*y^2*z^7 + 99284*y^3*z^7 - 30814*y^4*z^7 - 1140*y^5*z^7 + 3428*z^8 - 22381*y*z^8 + 35495*y^2*z^8 - 16884*y^3*z^8 + 288*y^4*z^8 - 2506*z^9 + 7207*y*z^9 - 4935*y^2*z^9 + 252*y^3*z^9 + 638*z^10 - 662*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 - 41*z^2 + 127*y*z^2 - 139*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 85*z^3 - 227*y*z^3 + 243*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 90*z^4 + 198*y*z^4 - 180*y^2*z^4 + 81*y^3*z^4 + 50*z^5 - 82*y*z^5 + 46*y^2*z^5 - 3*y^3*z^5 - 13*z^6 + 11*y*z^6 + 2*y^2*z^6 + 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 + 356*y^2*z^2 - 712*y^3*z^2 + 734*y^4*z^2 - 507*y^5*z^2 + 243*y^6*z^2 - 54*y^7*z^2 - 30*z^3 + 328*y*z^3 - 1212*y^2*z^3 + 1898*y^3*z^3 - 1620*y^4*z^3 + 909*y^5*z^3 - 279*y^6*z^3 + 6*y^7*z^3 + 104*z^4 - 588*y*z^4 + 1857*y^2*z^4 - 2535*y^3*z^4 + 1719*y^4*z^4 - 585*y^5*z^4 + 24*y^6*z^4 - 58*z^5 + 254*y*z^5 - 1361*y^2*z^5 + 1645*y^3*z^5 - 653*y^4*z^5 + 21*y^5*z^5 - 205*z^6 + 398*y*z^6 + 351*y^2*z^6 - 329*y^3*z^6 - 30*y^4*z^6 + 373*z^7 - 498*y*z^7 + 87*y^2*z^7 - 69*y^3*z^7 - 239*z^8 + 178*y*z^8 - 48*y^2*z^8 + 55*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 + 59*y^4*z^2 + 1322*y^5*z^2 - 3037*y^6*z^2 + 1680*y^7*z^2 + 3212*y^3*z^3 - 6926*y^4*z^3 + 2130*y^5*z^3 + 1680*y^6*z^3 + 4230*y^2*z^4 - 16300*y^3*z^4 + 12957*y^4*z^4 + 2612*y*z^5 - 15028*y^2*z^5 + 17740*y^3*z^5 - 1680*y^4*z^5 + 611*z^6 - 7022*y*z^6 + 12189*y^2*z^6 - 1680*y^3*z^6 - 1318*z^7 + 4434*y*z^7 - 720*y^2*z^7 + 671*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 - 2160*y^3 + 7560*y^4 - 11340*y^5 + 7830*y^6 - 2052*y^7 + 324*y*z + 44366*y^2*z - 142590*y^3*z + 143529*y^4*z - 23090*y^5*z - 39567*y^6*z + 18702*y^7*z - 1674*y^8*z + 162*z^2 + 101212*y*z^2 - 555628*y^2*z^2 + 1009106*y^3*z^2 - 728645*y^4*z^2 + 129594*y^5*z^2 + 60993*y^6*z^2 - 15300*y^7*z^2 - 1494*y^8*z^2 + 53006*z^3 - 657506*y*z^3 + 2021184*y^2*z^3 - 2486424*y^3*z^3 + 1272543*y^4*z^3 - 185442*y^5*z^3 - 12141*y^6*z^3 - 4518*y^7*z^3 - 248668*z^4 + 1628706*y*z^4 - 3355270*y^2*z^4 + 2876208*y^3*z^4 - 1009281*y^4*z^4 + 121550*y^5*z^4 - 13947*y^6*z^4 + 461759*z^5 - 1986378*y*z^5 + 2819701*y^2*z^5 - 1606436*y^3*z^5 + 338054*y^4*z^5 - 28104*y^5*z^5 - 423167*z^6 + 1234382*y*z^6 - 1141125*y^2*z^6 + 355074*y^3*z^6 - 23760*y^4*z^6 + 187135*z^7 - 343872*y*z^7 + 160217*y^2*z^7 - 2778*y^3*z^7 - 27635*z^8 + 20540*y*z^8 + 6393*y^2*z^8 - 2592*z^9 + 2592*y*z^9)/(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 + 324*y^3 - 189*y^4 - 81*y^5 - 108*y*z - 19654*y^2*z + 22492*y^3*z - 5430*y^4*z + 2808*y^5*z - 54*z^2 - 37124*y*z^2 + 102518*y^2*z^2 - 58079*y^3*z^2 + 14073*y^4*z^2 - 567*y^5*z^2 - 16360*z^3 + 130318*y*z^3 - 151708*y^2*z^3 + 44740*y^3*z^3 - 4134*y^4*z^3 + 48909*z^4 - 146990*y*z^4 + 72102*y^2*z^4 - 7317*y^3*z^4 - 47226*z^5 + 52062*y*z^5 - 3204*y^2*z^5 + 13435*z^6 + 1842*y*z^6 + 1296*z^7)/(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]* ((-6*y^4 + 144*y^5 - 6*y^6 - 378*y^7 + 246*y^8 - 24*y^3*z - 1398*y^4*z + 2246*y^5*z - 1843*y^6*z + 1453*y^7*z - 198*y^8*z - 186*y^9*z - 36*y^2*z^2 - 6312*y^3*z^2 + 17266*y^4*z^2 - 13524*y^5*z^2 + 4941*y^6*z^2 - 1061*y^7*z^2 - 616*y^8*z^2 - 166*y^9*z^2 - 24*y*z^3 - 12264*y^2*z^3 + 47486*y^3*z^3 - 56429*y^4*z^3 + 24735*y^5*z^3 - 4985*y^6*z^3 + 39*y^7*z^3 - 840*y^8*z^3 - 6*z^4 - 9148*y*z^4 + 67354*y^2*z^4 - 121808*y^3*z^4 + 80219*y^4*z^4 - 22301*y^5*z^4 + 4625*y^6*z^4 - 2165*y^7*z^4 - 2476*z^5 + 42908*y*z^5 - 141315*y^2*z^5 + 145029*y^3*z^5 - 57627*y^4*z^5 + 14093*y^5*z^5 - 4140*y^6*z^5 + 10492*z^6 - 78830*y*z^6 + 143337*y^2*z^6 - 85045*y^3*z^6 + 22883*y^4*z^6 - 5745*y^5*z^6 - 17419*z^7 + 70859*y*z^7 - 70945*y^2*z^7 + 22845*y^3*z^7 - 4908*y^4*z^7 + 14155*z^8 - 30953*y*z^8 + 14205*y^2*z^8 - 2171*y^3*z^8 - 5605*z^9 + 5165*y*z^9 - 336*y^2*z^9 + 859*z^10 + 23*y*z^10)/(24*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 - 267*y^6 + 390*y^7 - 171*y^8 - 512*y^4*z + 496*y^5*z + 475*y^6*z - 789*y^7*z + 51*y^8*z + 279*y^9*z - 6838*y^3*z^2 + 12132*y^4*z^2 - 8081*y^5*z^2 + 3258*y^6*z^2 - 1386*y^7*z^2 + 1170*y^8*z^2 + 249*y^9*z^2 - 19022*y^2*z^3 + 54639*y^3*z^3 - 50457*y^4*z^3 + 26079*y^5*z^3 - 10986*y^6*z^3 + 3825*y^7*z^3 + 1062*y^8*z^3 - 16206*y*z^4 + 98389*y^2*z^4 - 143867*y^3*z^4 + 87464*y^4*z^4 - 34669*y^5*z^4 + 10607*y^6*z^4 + 1128*y^7*z^4 - 4695*z^5 + 69207*y*z^5 - 192842*y^2*z^5 + 173194*y^3*z^5 - 72012*y^4*z^5 + 19508*y^5*z^5 - 975*y^6*z^5 + 17787*z^6 - 112758*y*z^6 + 178457*y^2*z^6 - 99765*y^3*z^6 + 25515*y^4*z^6 - 2853*y^5*z^6 - 25191*z^7 + 85092*y*z^7 - 76879*y^2*z^7 + 23249*y^3*z^7 - 2130*y^4*z^7 + 15801*z^8 - 27708*y*z^8 + 11942*y^2*z^8 - 612*y^3*z^8 - 3702*z^9 + 2373*y*z^9 - 45*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]*((51*y^2 - 51*y^3 - 4006*y*z + 273*y^2*z + 195*y^3*z - 1919*z^2 + 4381*y*z^2 - 36*y^2*z^2 + 1919*z^3 - 231*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 + 2349*y^3 - 8910*y^4 + 12366*y^5 - 7533*y^6 + 1701*y^7 + 54*y*z - 16639*y^2*z + 47085*y^3*z - 31602*y^4*z - 22817*y^5*z + 35502*y^6*z - 12420*y^7*z + 837*y^8*z + 27*z^2 - 16541*y*z^2 + 169409*y^2*z^2 - 361624*y^3*z^2 + 250153*y^4*z^2 + 354*y^5*z^2 - 53244*y^6*z^2 + 10719*y^7*z^2 + 747*y^8*z^2 - 6091*z^3 + 139951*y*z^3 - 629055*y^2*z^3 + 925044*y^3*z^3 - 491232*y^4*z^3 + 42312*y^5*z^3 + 17838*y^6*z^3 + 1584*y^7*z^3 + 43613*z^4 - 421206*y*z^4 + 1116872*y^2*z^4 - 1124337*y^3*z^4 + 429252*y^4*z^4 - 50398*y^5*z^4 + 5853*y^6*z^4 - 109807*z^5 + 601293*y*z^5 - 1018544*y^2*z^5 + 675436*y^3*z^5 - 165679*y^4*z^5 + 16599*y^5*z^5 + 126952*z^6 - 427876*y*z^6 + 452478*y^2*z^6 - 168870*y^3*z^6 + 18018*y^4*z^6 - 67346*z^7 + 134514*y*z^7 - 71734*y^2*z^7 + 4917*y^3*z^7 + 11356*z^8 - 8893*y*z^8 - 2814*y^2*z^8 + 1296*z^9 - 1296*y*z^9)/(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)) + ((-812*y + 553*y^2 + 259*y^3 - 824*z + 2177*y*z - 384*y^2*z + 108*y^3*z + 1648*z^2 - 1455*y*z^2 + 198*y^2*z^2 - 824*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 - 2036*y^2*z + 4393*y^3*z - 3263*y^4*z + 1437*y^5*z - 792*y^6*z + 288*y^7*z - 3016*y*z^2 + 16098*y^2*z^2 - 21455*y^3*z^2 + 11559*y^4*z^2 - 4365*y^5*z^2 + 1314*y^6*z^2 - 108*y^7*z^2 - 1496*z^3 + 17583*y*z^3 - 46191*y^2*z^3 + 40905*y^3*z^3 - 16305*y^4*z^3 + 3915*y^5*z^3 - 216*y^6*z^3 + 7192*z^4 - 40223*y*z^4 + 63593*y^2*z^4 - 37033*y^3*z^4 + 9671*y^4*z^4 - 663*y^5*z^4 - 13808*z^5 + 45616*y*z^5 - 44073*y^2*z^5 + 15422*y^3*z^5 - 1788*y^4*z^5 + 13232*z^6 - 26100*y*z^6 + 13857*y^2*z^6 - 2196*y^3*z^6 - 6328*z^7 + 6425*y*z^7 - 1248*y^2*z^7 + 1208*z^8 - 285*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 + 577*y^2*z - 1030*y^3*z + 273*y^4*z + 180*y^5*z + 1310*y*z^2 - 3632*y^2*z^2 + 2564*y^3*z^2 - 132*y^4*z^2 + 54*y^5*z^2 + 775*z^3 - 4744*y*z^3 + 6118*y^2*z^3 - 2146*y^3*z^3 + 399*y^4*z^3 - 2154*z^4 + 5768*y*z^4 - 3774*y^2*z^4 + 846*y^3*z^4 + 1983*z^5 - 2544*y*z^5 + 711*y^2*z^5 - 604*z^6 + 210*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 + 97*y^4*z - 239*y^5*z - 25*y^6*z + 465*y^7*z - 440*y^8*z + 164*y^9*z - 26*y^10*z + 364*y^3*z^2 - 1555*y^4*z^2 + 1981*y^5*z^2 - 199*y^6*z^2 - 1419*y^7*z^2 + 1060*y^8*z^2 - 246*y^9*z^2 + 10*y^10*z^2 + 678*y^2*z^3 - 3630*y^3*z^3 + 6959*y^4*z^3 - 4966*y^5*z^3 - 591*y^6*z^3 + 2397*y^7*z^3 - 892*y^8*z^3 + 58*y^9*z^3 + 460*y*z^4 - 4262*y^2*z^4 + 11830*y^3*z^4 - 13465*y^4*z^4 + 4898*y^5*z^4 + 2017*y^6*z^4 - 1625*y^7*z^4 + 160*y^8*z^4 + 117*z^5 - 2199*y*z^5 + 10261*y^2*z^5 - 17987*y^3*z^5 + 12508*y^4*z^5 - 1395*y^5*z^5 - 1630*y^6*z^5 + 310*y^7*z^5 - 451*z^6 + 4145*y*z^6 - 12137*y^2*z^6 + 13773*y^3*z^6 - 5144*y^4*z^6 - 629*y^5*z^6 + 428*y^6*z^6 + 665*z^7 - 3844*y*z^7 + 7285*y^2*z^7 - 4881*y^3*z^7 + 408*y^4*z^7 + 374*y^5*z^7 - 459*z^8 + 1752*y*z^8 - 1951*y^2*z^8 + 473*y^3*z^8 + 192*y^4*z^8 + 142*z^9 - 317*y*z^9 + 116*y^2*z^9 + 58*y^3*z^9 - 14*z^10 + 3*y*z^10 + 10*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 - 253*y^4*z + 2733*y^5*z - 6033*y^6*z + 4591*y^7*z - 750*y^8*z - 288*y^9*z - 2320*y^3*z^2 + 13674*y^4*z^2 - 32014*y^5*z^2 + 33540*y^6*z^2 - 12316*y^7*z^2 - 2220*y^8*z^2 + 1656*y^9*z^2 - 3918*y^2*z^3 + 35322*y^3*z^3 - 100342*y^4*z^3 + 131917*y^5*z^3 - 78798*y^6*z^3 + 10914*y^7*z^3 + 5184*y^8*z^3 - 252*y^9*z^3 - 3616*y*z^4 + 44016*y^2*z^4 - 177276*y^3*z^4 + 311480*y^4*z^4 - 263004*y^5*z^4 + 97896*y^6*z^4 - 10948*y^7*z^4 + 1668*y^8*z^4 - 216*y^9*z^4 - 1153*z^5 + 29757*y*z^5 - 177217*y^2*z^5 + 435461*y^3*z^5 - 512075*y^4*z^5 + 295831*y^5*z^5 - 84345*y^6*z^5 + 15319*y^7*z^5 - 1686*y^8*z^5 + 7782*z^6 - 96574*y*z^6 + 360772*y^2*z^6 - 596700*y^3*z^6 + 486034*y^4*z^6 - 201574*y^5*z^6 + 45732*y^6*z^6 - 5472*y^7*z^6 - 21336*z^7 + 163327*y*z^7 - 414336*y^2*z^7 + 474168*y^3*z^7 - 266464*y^4*z^7 + 74739*y^5*z^7 - 9936*y^6*z^7 + 30584*z^8 - 156076*y*z^8 + 273064*y^2*z^8 - 211120*y^3*z^8 + 74588*y^4*z^8 - 11040*y^5*z^8 - 24261*z^9 + 83587*y*z^9 - 97237*y^2*z^9 + 45273*y^3*z^9 - 7470*y^4*z^9 + 10122*z^10 - 22614*y*z^10 + 15300*y^2*z^10 - 2808*y^3*z^10 - 1738*z^11 + 2209*y*z^11 - 444*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 + 836*y^2*z - 2442*y^3*z + 1824*y^4*z + 703*y^5*z - 1155*y^6*z + 117*y^7*z + 117*y^8*z + 652*y*z^2 - 8443*y^2*z^2 + 18938*y^3*z^2 - 13958*y^4*z^2 + 1695*y^5*z^2 + 1053*y^6*z^2 + 108*y^7*z^2 - 45*y^8*z^2 + 224*z^3 - 6557*y*z^3 + 32169*y^2*z^3 - 48930*y^3*z^3 + 27078*y^4*z^3 - 3723*y^5*z^3 - 189*y^6*z^3 - 81*y^7*z^3 - 2074*z^4 + 21510*y*z^4 - 58933*y^2*z^4 + 59892*y^3*z^4 - 22512*y^4*z^4 + 2249*y^5*z^4 - 123*y^6*z^4 + 5861*z^5 - 32769*y*z^5 + 55744*y^2*z^5 - 36137*y^3*z^5 + 7721*y^4*z^5 - 402*y^5*z^5 - 7379*z^6 + 25037*y*z^6 - 26235*y^2*z^6 + 9162*y^3*z^6 - 603*y^4*z^6 + 4351*z^7 - 8934*y*z^7 + 4931*y^2*z^7 - 357*y^3*z^7 - 983*z^8 + 1061*y*z^8 - 69*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 + 577*y^2*z - 1030*y^3*z + 273*y^4*z + 180*y^5*z + 1310*y*z^2 - 3632*y^2*z^2 + 2564*y^3*z^2 - 132*y^4*z^2 + 54*y^5*z^2 + 775*z^3 - 4744*y*z^3 + 6118*y^2*z^3 - 2146*y^3*z^3 + 399*y^4*z^3 - 2154*z^4 + 5768*y*z^4 - 3774*y^2*z^4 + 846*y^3*z^4 + 1983*z^5 - 2544*y*z^5 + 711*y^2*z^5 - 604*z^6 + 210*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 - 265*y^2*z + 178*y^3*z + 69*y^4*z + 18*y^5*z - 317*y*z^2 + 1064*y^2*z^2 - 311*y^3*z^2 - 48*y^4*z^2 + 9*y^5*z^2 - 85*z^3 + 1102*y*z^3 - 1252*y^2*z^3 + 16*y^3*z^3 + 69*y^4*z^3 + 318*z^4 - 1220*y*z^4 + 336*y^2*z^4 + 144*y^3*z^4 - 381*z^5 + 402*y*z^5 + 117*y^2*z^5 + 148*z^6 + 33*y*z^6)* G[0, 0, 1 - y, 1 - y, z])/(9*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-69*y^4 + 276*y^5 - 414*y^6 + 276*y^7 - 69*y^8 + 1032*y^3*z - 2685*y^4*z + 1620*y^5*z + 930*y^6*z - 1140*y^7*z + 243*y^8*z + 4283*y^2*z^2 - 17658*y^3*z^2 + 25029*y^4*z^2 - 13166*y^5*z^2 + 330*y^6*z^2 + 1314*y^7*z^2 - 132*y^8*z^2 + 8074*y*z^3 - 42085*y^2*z^3 + 83516*y^3*z^3 - 75989*y^4*z^3 + 29940*y^5*z^3 - 3090*y^6*z^3 - 372*y^7*z^3 + 6*y^8*z^3 + 3962*z^4 - 46232*y*z^4 + 136176*y^2*z^4 - 175224*y^3*z^4 + 109041*y^4*z^4 - 30840*y^5*z^4 + 3138*y^6*z^4 - 30*y^7*z^4 - 16984*z^5 + 104718*y*z^5 - 209734*y^2*z^5 + 187326*y^3*z^5 - 79107*y^4*z^5 + 14732*y^5*z^5 - 942*y^6*z^5 + 29063*z^6 - 119724*y*z^6 + 169081*y^2*z^6 - 102446*y^3*z^6 + 26654*y^4*z^6 - 2610*y^5*z^6 - 24905*z^7 + 72074*y*z^7 - 69267*y^2*z^7 + 24954*y^3*z^7 - 2874*y^4*z^7 + 10747*z^8 - 21132*y*z^8 + 11876*y^2*z^8 - 1500*y^3*z^8 - 1883*z^9 + 2222*y*z^9 - 330*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 - 221*y^4*z + 632*y^5*z - 643*y^6*z + 356*y^7*z - 200*y^8*z + 106*y^9*z - 26*y^10*z - 772*y^3*z^2 + 3491*y^4*z^2 - 5364*y^5*z^2 + 3693*y^6*z^2 - 1510*y^7*z^2 + 648*y^8*z^2 - 192*y^9*z^2 + 10*y^10*z^2 - 1166*y^2*z^3 + 7248*y^3*z^3 - 15832*y^4*z^3 + 15564*y^5*z^3 - 7694*y^6*z^3 + 2460*y^7*z^3 - 642*y^8*z^3 + 50*y^9*z^3 - 728*y*z^4 + 7646*y^2*z^4 - 23900*y^3*z^4 + 32544*y^4*z^4 - 21596*y^5*z^4 + 7458*y^6*z^4 - 1574*y^7*z^4 + 138*y^8*z^4 - 177*z^5 + 3892*y*z^5 - 19659*y^2*z^5 + 38308*y^3*z^5 - 34473*y^4*z^5 + 15018*y^5*z^5 - 3197*y^6*z^5 + 300*y^7*z^5 + 811*z^6 - 8356*y*z^6 + 25565*y^2*z^6 - 32462*y^3*z^6 + 18655*y^4*z^6 - 4656*y^5*z^6 + 455*y^6*z^6 - 1486*z^7 + 9112*y*z^7 - 17712*y^2*z^7 + 14028*y^3*z^7 - 4352*y^4*z^7 + 406*y^5*z^7 + 1362*z^8 - 5200*y*z^8 + 6132*y^2*z^8 - 2486*y^3*z^8 + 188*y^4*z^8 - 625*z^9 + 1396*y*z^9 - 807*y^2*z^9 + 36*y^3*z^9 + 115*z^10 - 116*y*z^10 + 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 + 440*y^4*z + 915*y^5*z - 3693*y^6*z + 1333*y^7*z + 2553*y^8*z - 1548*y^9*z + 1172*y^3*z^2 + 3000*y^4*z^2 - 21556*y^5*z^2 + 25116*y^6*z^2 - 2236*y^7*z^2 - 6648*y^8*z^2 + 1152*y^9*z^2 + 2400*y^2*z^3 + 4110*y^3*z^3 - 54883*y^4*z^3 + 105889*y^5*z^3 - 69942*y^6*z^3 + 11094*y^7*z^3 + 1566*y^8*z^3 - 216*y^9*z^3 + 1136*y*z^4 + 834*y^2*z^4 - 72102*y^3*z^4 + 218150*y^4*z^4 - 243546*y^5*z^4 + 117174*y^6*z^4 - 23494*y^7*z^4 + 2118*y^8*z^4 - 270*y^9*z^4 + 116*z^5 + 2019*y*z^5 - 55483*y^2*z^5 + 250835*y^3*z^5 - 416045*y^4*z^5 + 309817*y^5*z^5 - 106917*y^6*z^5 + 17533*y^7*z^5 - 1947*y^8*z^5 + 1104*z^6 - 28444*y*z^6 + 175408*y^2*z^6 - 411408*y^3*z^6 + 434356*y^4*z^6 - 215164*y^5*z^6 + 50088*y^6*z^6 - 5940*y^7*z^6 - 6621*z^7 + 72247*y*z^7 - 248088*y^2*z^7 + 363576*y^3*z^7 - 247789*y^4*z^7 + 77007*y^5*z^7 - 10224*y^6*z^7 + 13124*z^8 - 84760*y*z^8 + 184090*y^2*z^8 - 172258*y^3*z^8 + 70646*y^4*z^8 - 10842*y^5*z^8 - 12426*z^9 + 51097*y*z^9 - 70327*y^2*z^9 + 38631*y^3*z^9 - 7047*y^4*z^9 + 5748*z^10 - 14748*y*z^10 + 11556*y^2*z^10 - 2556*y^3*z^10 - 1045*z^11 + 1453*y*z^11 - 390*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 + 2893*y^2*z - 8097*y^3*z + 6555*y^4*z + 503*y^5*z - 2976*y^6*z + 1314*y^7*z - 192*y^8*z + 4556*y*z^2 - 25943*y^2*z^2 + 44839*y^3*z^2 - 26917*y^4*z^2 - 1593*y^5*z^2 + 6546*y^6*z^2 - 1560*y^7*z^2 + 72*y^8*z^2 + 1903*z^3 - 25639*y*z^3 + 80733*y^2*z^3 - 95478*y^3*z^3 + 39123*y^4*z^3 + 3633*y^5*z^3 - 4554*y^6*z^3 + 252*y^7*z^3 - 8489*z^4 + 58251*y*z^4 - 121553*y^2*z^4 + 99150*y^3*z^4 - 25251*y^4*z^4 - 2789*y^5*z^4 + 708*y^6*z^4 + 15370*z^5 - 67821*y*z^5 + 96290*y^2*z^5 - 50767*y^3*z^5 + 6184*y^4*z^5 + 798*y^5*z^5 - 14206*z^6 + 42007*y*z^6 - 38490*y^2*z^6 + 10509*y^3*z^6 + 126*y^4*z^6 + 6743*z^7 - 12696*y*z^7 + 6064*y^2*z^7 - 138*y^3*z^7 - 1321*z^8 + 1342*y*z^8 + 6*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) + ((12*y^3 - 48*y^4 + 72*y^5 - 48*y^6 + 12*y^7 - 48*y^2*z + 234*y^3*z - 396*y^4*z + 270*y^5*z - 48*y^6*z - 12*y^7*z - 132*y*z^2 + 776*y^2*z^2 - 1659*y^3*z^2 + 1653*y^4*z^2 - 872*y^5*z^2 + 330*y^6*z^2 - 96*y^7*z^2 - 72*z^3 + 874*y*z^3 - 2342*y^2*z^3 + 2510*y^3*z^3 - 1424*y^4*z^3 + 838*y^5*z^3 - 396*y^6*z^3 + 12*y^7*z^3 + 338*z^4 - 1693*y*z^4 + 1992*y^2*z^4 - 279*y^3*z^4 - 113*y^4*z^4 - 320*y^5*z^4 + 78*y^6*z^4 - 500*z^5 + 996*y*z^5 + 520*y^2*z^5 - 1506*y^3*z^5 + 394*y^4*z^5 + 96*y^5*z^5 + 221*z^6 + 295*y*z^6 - 1228*y^2*z^6 + 688*y^3*z^6 + 18*y^4*z^6 + 66*z^7 - 384*y*z^7 + 318*y^2*z^7 - 53*z^8 + 44*y*z^8 + 12*y^2*z^8)* G[0, 1, 0, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 723*y^4*z + 1191*y^5*z - 309*y^6*z - 104*y^7*z - 86*y^8*z + 46*y^9*z - 3108*y^3*z^2 + 8865*y^4*z^2 - 6729*y^5*z^2 + 1099*y^6*z^2 - 280*y^7*z^2 + 276*y^8*z^2 - 18*y^9*z^2 - 5244*y^2*z^3 + 23844*y^3*z^3 - 31336*y^4*z^3 + 13677*y^5*z^3 - 2159*y^6*z^3 + 684*y^7*z^3 - 72*y^8*z^3 - 3738*y*z^4 + 31188*y^2*z^4 - 66118*y^3*z^4 + 49426*y^4*z^4 - 13481*y^5*z^4 + 1943*y^6*z^4 - 150*y^7*z^4 - 987*z^5 + 19305*y*z^5 - 72651*y^2*z^5 + 87592*y^3*z^5 - 38443*y^4*z^5 + 6510*y^5*z^5 - 444*y^6*z^5 + 4647*z^6 - 39907*y*z^6 + 83781*y^2*z^6 - 57956*y^3*z^6 + 13867*y^4*z^6 - 1146*y^5*z^6 - 8782*z^7 + 41355*y*z^7 - 48657*y^2*z^7 + 17036*y^3*z^7 - 1656*y^4*z^7 + 8334*z^8 - 21603*y*z^8 + 12099*y^2*z^8 - 1290*y^3*z^8 - 3975*z^9 + 4672*y*z^9 - 516*y^2*z^9 + 763*z^10 - 84*y*z^10)*G[0, 1, 1, 0, y])/(12*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 + 72*y^4*z + 144*y^5*z - 630*y^6*z + 558*y^7*z - 144*y^8*z + 648*y^3*z^2 - 173*y^4*z^2 - 2249*y^5*z^2 + 2326*y^6*z^2 - 1137*y^7*z^2 + 504*y^8*z^2 + 1152*y^2*z^3 - 356*y^3*z^3 - 9199*y^4*z^3 + 11475*y^5*z^3 - 4710*y^6*z^3 + 2025*y^7*z^3 - 216*y^8*z^3 + 828*y*z^4 + 948*y^2*z^4 - 22760*y^3*z^4 + 42042*y^4*z^4 - 23226*y^5*z^4 + 5502*y^6*z^4 - 603*y^7*z^4 + 36*y^8*z^4 + 216*z^5 + 1156*y*z^5 - 31004*y^2*z^5 + 84314*y^3*z^5 - 72574*y^4*z^5 + 21446*y^5*z^5 - 1804*y^6*z^5 + 129*y^7*z^5 + 403*z^6 - 19495*y*z^6 + 91980*y^2*z^6 - 124459*y^3*z^6 + 57751*y^4*z^6 - 8193*y^5*z^6 + 504*y^6*z^6 - 4805*z^7 + 49989*y*z^7 - 117468*y^2*z^7 + 86555*y^3*z^7 - 20067*y^4*z^7 + 1503*y^5*z^7 + 10978*z^8 - 57106*y*z^8 + 72152*y^2*z^8 - 25877*y^3*z^8 + 2364*y^4*z^8 - 11374*z^9 + 31606*y*z^9 - 18552*y^2*z^9 + 1935*y^3*z^9 + 5723*z^10 - 7107*y*z^10 + 792*y^2*z^10 - 1141*z^11 + 129*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 + 1952*y^2*z - 2201*y^3*z + 411*y^4*z - 153*y^5*z + 3379*y*z^2 - 9607*y^2*z^2 + 5212*y^3*z^2 - 813*y^4*z^2 + 1466*z^3 - 11798*y*z^3 + 13943*y^2*z^3 - 3542*y^3*z^3 + 132*y^4*z^3 - 4434*z^4 + 13573*y*z^4 - 6648*y^2*z^4 + 378*y^3*z^4 + 4470*z^5 - 5268*y*z^5 + 360*y^2*z^5 - 1502*z^6 + 114*y*z^6)*G[0, 1, 1, 1, y])/ (18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((12*y^3 - 48*y^4 + 72*y^5 - 48*y^6 + 12*y^7 - 48*y^2*z + 234*y^3*z - 396*y^4*z + 270*y^5*z - 48*y^6*z - 12*y^7*z - 132*y*z^2 + 776*y^2*z^2 - 1659*y^3*z^2 + 1653*y^4*z^2 - 872*y^5*z^2 + 330*y^6*z^2 - 96*y^7*z^2 - 72*z^3 + 874*y*z^3 - 2342*y^2*z^3 + 2510*y^3*z^3 - 1424*y^4*z^3 + 838*y^5*z^3 - 396*y^6*z^3 + 12*y^7*z^3 + 338*z^4 - 1693*y*z^4 + 1992*y^2*z^4 - 279*y^3*z^4 - 113*y^4*z^4 - 320*y^5*z^4 + 78*y^6*z^4 - 500*z^5 + 996*y*z^5 + 520*y^2*z^5 - 1506*y^3*z^5 + 394*y^4*z^5 + 96*y^5*z^5 + 221*z^6 + 295*y*z^6 - 1228*y^2*z^6 + 688*y^3*z^6 + 18*y^4*z^6 + 66*z^7 - 384*y*z^7 + 318*y^2*z^7 - 53*z^8 + 44*y*z^8 + 12*y^2*z^8)* G[0, 1, 1 - y, 0, z])/(12*(-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 + 577*y^2*z - 1030*y^3*z + 273*y^4*z + 180*y^5*z + 1310*y*z^2 - 3632*y^2*z^2 + 2564*y^3*z^2 - 132*y^4*z^2 + 54*y^5*z^2 + 775*z^3 - 4744*y*z^3 + 6118*y^2*z^3 - 2146*y^3*z^3 + 399*y^4*z^3 - 2154*z^4 + 5768*y*z^4 - 3774*y^2*z^4 + 846*y^3*z^4 + 1983*z^5 - 2544*y*z^5 + 711*y^2*z^5 - 604*z^6 + 210*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 - 265*y^2*z + 178*y^3*z + 69*y^4*z + 18*y^5*z - 317*y*z^2 + 1064*y^2*z^2 - 311*y^3*z^2 - 48*y^4*z^2 + 9*y^5*z^2 - 85*z^3 + 1102*y*z^3 - 1252*y^2*z^3 + 16*y^3*z^3 + 69*y^4*z^3 + 318*z^4 - 1220*y*z^4 + 336*y^2*z^4 + 144*y^3*z^4 - 381*z^5 + 402*y*z^5 + 117*y^2*z^5 + 148*z^6 + 33*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 + 953*y^4*z - 2874*y^5*z + 2535*y^6*z - 8*y^7*z - 858*y^8*z + 252*y^9*z + 2288*y^3*z^2 - 14678*y^4*z^2 + 26858*y^5*z^2 - 18612*y^6*z^2 + 3688*y^7*z^2 + 438*y^8*z^2 + 18*y^9*z^2 + 2382*y^2*z^3 - 25820*y^3*z^3 + 67790*y^4*z^3 - 69442*y^5*z^3 + 28125*y^6*z^3 - 3392*y^7*z^3 + 330*y^8*z^3 + 344*y*z^4 - 21042*y^2*z^4 + 86082*y^3*z^4 - 121804*y^4*z^4 + 68900*y^5*z^4 - 13344*y^6*z^4 + 810*y^7*z^4 - 163*z^5 - 6158*y*z^5 + 55715*y^2*z^5 - 118568*y^3*z^5 + 91863*y^4*z^5 - 23112*y^5*z^5 + 450*y^6*z^5 - 374*z^6 + 16334*y*z^6 - 61696*y^2*z^6 + 69704*y^3*z^6 - 23242*y^4*z^6 - 618*y^5*z^6 + 1740*z^7 - 15962*y*z^7 + 28367*y^2*z^7 - 13092*y^3*z^7 - 1026*y^4*z^7 - 1706*z^8 + 5834*y*z^8 - 3588*y^2*z^8 - 594*y^3*z^8 + 503*z^9 - 392*y*z^9 - 138*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 - 265*y^2*z + 178*y^3*z + 69*y^4*z + 18*y^5*z - 317*y*z^2 + 1064*y^2*z^2 - 311*y^3*z^2 - 48*y^4*z^2 + 9*y^5*z^2 - 85*z^3 + 1102*y*z^3 - 1252*y^2*z^3 + 16*y^3*z^3 + 69*y^4*z^3 + 318*z^4 - 1220*y*z^4 + 336*y^2*z^4 + 144*y^3*z^4 - 381*z^5 + 402*y*z^5 + 117*y^2*z^5 + 148*z^6 + 33*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 - 2096*y^2*z + 2291*y^3*z + 3*y^4*z - 198*y^5*z - 3307*y*z^2 + 10354*y^2*z^2 - 5320*y^3*z^2 - 78*y^4*z^2 + 27*y^5*z^2 - 1466*z^3 + 11807*y*z^3 - 14915*y^2*z^3 + 3227*y^3*z^3 - 87*y^4*z^3 + 4434*z^4 - 13807*y*z^4 + 7026*y^2*z^4 - 369*y^3*z^4 - 4470*z^5 + 5421*y*z^5 - 369*y^2*z^5 + 1502*z^6 - 114*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 - 159*y^4 + 276*y^5 - 234*y^6 + 96*y^7 - 15*y^8 - 144*y^2*z - 534*y^3*z + 2463*y^4*z - 2718*y^5*z + 876*y^6*z + 84*y^7*z - 27*y^8*z - 396*y*z^2 - 4456*y^2*z^2 + 20439*y^3*z^2 - 28782*y^4*z^2 + 15793*y^5*z^2 - 2640*y^6*z^2 + 342*y^7*z^2 - 300*y^8*z^2 - 216*z^3 - 6542*y*z^3 + 50336*y^2*z^3 - 110119*y^3*z^3 + 99190*y^4*z^3 - 37221*y^5*z^3 + 5700*y^6*z^3 - 1314*y^7*z^3 + 186*y^8*z^3 - 2761*z^4 + 46063*y*z^4 - 168339*y^2*z^4 + 238989*y^3*z^4 - 148032*y^4*z^4 + 38307*y^5*z^4 - 4854*y^6*z^4 + 636*y^7*z^4 + 14579*z^5 - 111651*y*z^5 + 261443*y^2*z^5 - 252651*y^3*z^5 + 102846*y^4*z^5 - 15883*y^5*z^5 + 1308*y^6*z^5 - 27133*z^6 + 132006*y*z^6 - 207731*y^2*z^6 + 129598*y^3*z^6 - 28360*y^4*z^6 + 1602*y^5*z^6 + 24775*z^7 - 80296*y*z^7 + 80493*y^2*z^7 - 25788*y^3*z^7 + 834*y^4*z^7 - 11366*z^8 + 22887*y*z^8 - 11542*y^2*z^8 + 30*y^3*z^8 + 2122*z^9 - 2071*y*z^9 - 60*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) + ((126*y^4 - 504*y^5 + 756*y^6 - 504*y^7 + 126*y^8 - 828*y^4*z + 2844*y^5*z - 3582*y^6*z + 1944*y^7*z - 378*y^8*z - 161*y^2*z^2 - 69*y^3*z^2 + 3162*y^4*z^2 - 7186*y^5*z^2 + 6375*y^6*z^2 - 2520*y^7*z^2 + 399*y^8*z^2 - 1534*y*z^3 + 4609*y^2*z^3 - 2387*y^3*z^3 - 5866*y^4*z^3 + 9066*y^5*z^3 - 5313*y^6*z^3 + 1560*y^7*z^3 - 135*y^8*z^3 - 1187*z^4 + 10985*y*z^4 - 21294*y^2*z^4 + 11052*y^3*z^4 + 4596*y^4*z^4 - 6006*y^5*z^4 + 2331*y^6*z^4 - 468*y^7*z^4 + 6007*z^5 - 29991*y*z^5 + 41890*y^2*z^5 - 18324*y^3*z^5 - 1014*y^4*z^5 + 2002*y^5*z^5 - 579*y^6*z^5 - 12158*z^6 + 40758*y*z^6 - 41668*y^2*z^6 + 13625*y^3*z^6 - 347*y^4*z^6 - 228*y^5*z^6 + 12302*z^7 - 29168*y*z^7 + 20850*y^2*z^7 - 4137*y^3*z^7 + 171*y^4*z^7 - 6223*z^8 + 10305*y*z^8 - 4313*y^2*z^8 + 240*y^3*z^8 + 1259*z^9 - 1355*y*z^9 + 87*y^2*z^9)* G[0, -y, 0, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((126*y^4 - 504*y^5 + 756*y^6 - 504*y^7 + 126*y^8 - 828*y^4*z + 2844*y^5*z - 3582*y^6*z + 1944*y^7*z - 378*y^8*z - 161*y^2*z^2 - 69*y^3*z^2 + 3162*y^4*z^2 - 7186*y^5*z^2 + 6375*y^6*z^2 - 2520*y^7*z^2 + 399*y^8*z^2 - 1534*y*z^3 + 4609*y^2*z^3 - 2387*y^3*z^3 - 5866*y^4*z^3 + 9066*y^5*z^3 - 5313*y^6*z^3 + 1560*y^7*z^3 - 135*y^8*z^3 - 1187*z^4 + 10985*y*z^4 - 21294*y^2*z^4 + 11052*y^3*z^4 + 4596*y^4*z^4 - 6006*y^5*z^4 + 2331*y^6*z^4 - 468*y^7*z^4 + 6007*z^5 - 29991*y*z^5 + 41890*y^2*z^5 - 18324*y^3*z^5 - 1014*y^4*z^5 + 2002*y^5*z^5 - 579*y^6*z^5 - 12158*z^6 + 40758*y*z^6 - 41668*y^2*z^6 + 13625*y^3*z^6 - 347*y^4*z^6 - 228*y^5*z^6 + 12302*z^7 - 29168*y*z^7 + 20850*y^2*z^7 - 4137*y^3*z^7 + 171*y^4*z^7 - 6223*z^8 + 10305*y*z^8 - 4313*y^2*z^8 + 240*y^3*z^8 + 1259*z^9 - 1355*y*z^9 + 87*y^2*z^9)* G[0, -y, 1 - y, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((57*y^4 - 171*y^5 + 171*y^6 - 57*y^7 + 528*y^3*z - 1308*y^4*z + 1167*y^5*z - 522*y^6*z + 135*y^7*z + 2408*y^2*z^2 - 7216*y^3*z^2 + 7082*y^4*z^2 - 2751*y^5*z^2 + 765*y^6*z^2 - 288*y^7*z^2 + 2776*y*z^3 - 15862*y^2*z^3 + 24984*y^3*z^3 - 14502*y^4*z^3 + 3321*y^5*z^3 - 846*y^6*z^3 + 138*y^7*z^3 + 989*z^4 - 13439*y*z^4 + 37611*y^2*z^4 - 36927*y^3*z^4 + 13347*y^4*z^4 - 1950*y^5*z^4 + 360*y^6*z^4 - 3956*z^5 + 24647*y*z^5 - 41522*y^2*z^5 + 25333*y^3*z^5 - 4976*y^4*z^5 + 456*y^5*z^5 + 5934*z^6 - 21067*y*z^6 + 21607*y^2*z^6 - 6828*y^3*z^6 + 372*y^4*z^6 - 3956*z^7 + 8069*y*z^7 - 4230*y^2*z^7 + 126*y^3*z^7 + 989*z^8 - 986*y*z^8 - 12*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) + ((69*y^4 - 207*y^5 + 207*y^6 - 69*y^7 + 246*y^3*z - 885*y^4*z + 1221*y^5*z - 753*y^6*z + 171*y^7*z + 1381*y^2*z^2 - 3560*y^3*z^2 + 3964*y^4*z^2 - 3132*y^5*z^2 + 1605*y^6*z^2 - 303*y^7*z^2 + 1904*y*z^3 - 9999*y^2*z^3 + 13498*y^3*z^3 - 8994*y^4*z^3 + 5058*y^5*z^3 - 1653*y^6*z^3 + 141*y^7*z^3 + 550*z^4 - 10335*y*z^4 + 27063*y^2*z^4 - 23271*y^3*z^4 + 10941*y^4*z^4 - 3813*y^5*z^4 + 474*y^6*z^4 - 2768*z^5 + 22537*y*z^5 - 35791*y^2*z^5 + 20369*y^3*z^5 - 6283*y^4*z^5 + 813*y^5*z^5 + 5572*z^6 - 24824*y*z^6 + 24270*y^2*z^6 - 8593*y^3*z^6 + 1188*y^4*z^6 - 5608*z^7 + 14040*y*z^7 - 7710*y^2*z^7 + 1311*y^3*z^7 + 2822*z^8 - 3505*y*z^8 + 786*y^2*z^8 - 568*z^9 + 183*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 + 302*y^2*z - 682*y^3*z + 395*y^4*z - 69*y^5*z + 54*y^6*z + 38*y*z^2 - 984*y^2*z^2 + 1787*y^3*z^2 - 1147*y^4*z^2 + 288*y^5*z^2 + 18*y^6*z^2 + 42*z^3 - 194*y*z^3 + 1263*y^2*z^3 - 1861*y^3*z^3 + 725*y^4*z^3 + 99*y^5*z^3 - 168*z^4 + 447*y*z^4 - 761*y^2*z^4 + 363*y^3*z^4 + 327*y^4*z^4 + 258*z^5 - 422*y*z^5 - 87*y^2*z^5 + 471*y^3*z^5 - 180*z^6 + 89*y*z^6 + 267*y^2*z^6 + 48*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 - 866*y^3*z + 2662*y^4*z - 2741*y^5*z + 1077*y^6*z - 132*y^7*z - 4866*y^2*z^2 + 15214*y^3*z^2 - 20011*y^4*z^2 + 12762*y^5*z^2 - 2781*y^6*z^2 - 246*y^7*z^2 - 4686*y*z^3 + 34818*y^2*z^3 - 62759*y^3*z^3 + 50772*y^4*z^3 - 18546*y^5*z^3 + 1359*y^6*z^3 - 252*y^7*z^3 - 1550*z^4 + 26236*y*z^4 - 95081*y^2*z^4 + 111032*y^3*z^4 - 55384*y^4*z^4 + 10760*y^5*z^4 - 1635*y^6*z^4 + 7408*z^5 - 58504*y*z^5 + 127311*y^2*z^5 - 94468*y^3*z^5 + 27214*y^4*z^5 - 4161*y^5*z^5 - 14132*z^6 + 65376*y*z^6 - 86637*y^2*z^6 + 36866*y^3*z^6 - 5901*y^4*z^6 + 13448*z^7 - 37174*y*z^7 + 26771*y^2*z^7 - 5019*y^3*z^7 - 6382*z^8 + 9172*y*z^8 - 2316*y^2*z^8 + 1208*z^9 - 420*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 - 3673*y^2*z + 7322*y^3*z - 3661*y^4*z - 120*y^5*z + 12*y^6*z + 138*y^7*z - 6728*y*z^2 + 28767*y^2*z^2 - 34150*y^3*z^2 + 12225*y^4*z^2 - 450*y^5*z^2 + 354*y^6*z^2 - 54*y^7*z^2 - 3349*z^3 + 34230*y*z^3 - 77580*y^2*z^3 + 58863*y^3*z^3 - 13269*y^4*z^3 + 594*y^5*z^3 - 126*y^6*z^3 + 13739*z^4 - 68632*y*z^4 + 96736*y^2*z^4 - 44447*y^3*z^4 + 4753*y^4*z^4 - 84*y^5*z^4 - 22279*z^5 + 67745*y*z^5 - 57303*y^2*z^5 + 12295*y^3*z^5 + 24*y^4*z^5 + 17893*z^6 - 32823*y*z^6 + 12921*y^2*z^6 + 117*y^3*z^6 - 7160*z^7 + 6157*y*z^7 + 132*y^2*z^7 + 1156*z^8 + 51*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 + 33*y^3 - 40*y^4 + 16*y^5 + z + 41*y*z - 147*y^2*z + 119*y^3*z + 16*y^4*z - 30*y^5*z + 51*z^2 - 479*y*z^2 + 902*y^2*z^2 - 447*y^3*z^2 - 10*y^4*z^2 + 6*y^5*z^2 - 307*z^3 + 1328*y*z^3 - 1372*y^2*z^3 + 329*y^3*z^3 - 2*y^4*z^3 + 601*z^4 - 1407*y*z^4 + 700*y^2*z^4 - 62*y^3*z^4 - 490*z^5 + 535*y*z^5 - 73*y^2*z^5 + 144*z^6 - 19*y*z^6)*G[1, 0, 0, 1 - y, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((54*y^5 - 210*y^6 + 306*y^7 - 198*y^8 + 48*y^9 - 834*y^4*z + 2535*y^5*z - 2460*y^6*z + 541*y^7*z + 258*y^8*z + 24*y^9*z - 64*y^10*z - 2856*y^3*z^2 + 14340*y^4*z^2 - 24597*y^5*z^2 + 17722*y^6*z^2 - 4955*y^7*z^2 + 592*y^8*z^2 - 270*y^9*z^2 + 24*y^10*z^2 - 3960*y^2*z^3 + 29244*y^3*z^3 - 71955*y^4*z^3 + 77646*y^5*z^3 - 38045*y^6*z^3 + 7907*y^7*z^3 - 912*y^8*z^3 + 78*y^9*z^3 - 2262*y*z^4 + 29352*y^2*z^4 - 105924*y^3*z^4 + 160075*y^4*z^4 - 111816*y^5*z^4 + 34525*y^6*z^4 - 4127*y^7*z^4 + 180*y^8*z^4 - 498*z^5 + 13881*y*z^5 - 83754*y^2*z^5 + 184285*y^3*z^5 - 178763*y^4*z^5 + 76471*y^5*z^5 - 12039*y^6*z^5 + 408*y^7*z^5 + 2634*z^6 - 33453*y*z^6 + 119004*y^2*z^6 - 166595*y^3*z^6 + 98573*y^4*z^6 - 20799*y^5*z^6 + 627*y^6*z^6 - 5499*z^7 + 40260*y*z^7 - 88587*y^2*z^7 + 74947*y^3*z^7 - 21658*y^4*z^7 + 546*y^5*z^7 + 5673*z^8 - 24942*y*z^8 + 32157*y^2*z^8 - 13101*y^3*z^8 + 222*y^4*z^8 - 2895*z^9 + 7083*y*z^9 - 4191*y^2*z^9 + 585*z^10 - 567*y*z^10 - 21*y^2*z^10)*G[1, 0, 1, 0, y])/ (12*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((3*y - 24*y^2 + 30*y^3 + 3*y^4 - 12*y^5 + 3*z - 71*y*z + 204*y^2*z - 141*y^3*z - 39*y^4*z + 42*y^5*z - 47*z^2 + 1100*y*z^2 - 1771*y^2*z^2 + 467*y^3*z^2 + 144*y^4*z^2 + 48*y^5*z^2 + 902*z^3 - 5603*y*z^3 + 5841*y^2*z^3 - 1014*y^3*z^3 - 90*y^4*z^3 - 18*y^5*z^3 - 3880*z^4 + 12826*y*z^4 - 8874*y^2*z^4 + 1236*y^3*z^4 - 51*y^4*z^4 + 12*y^5*z^4 + 7335*z^5 - 14957*y*z^5 + 6730*y^2*z^5 - 869*y^3*z^5 + 105*y^4*z^5 - 7103*z^6 + 8852*y*z^6 - 2403*y^2*z^6 + 291*y^3*z^6 + 3472*z^7 - 2249*y*z^7 + 297*y^2*z^7 - 682*z^8 + 99*y*z^8)* G[1, 0, 1, 0, z])/(12*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 - 1026*y^2*z - 1015*y^3*z + 9582*y^4*z - 11721*y^5*z + 3436*y^6*z + 960*y^7*z + 18*y^8*z - 234*y^9*z - 1044*y*z^2 - 3993*y^2*z^2 + 43163*y^3*z^2 - 87271*y^4*z^2 + 65471*y^5*z^2 - 16182*y^6*z^2 + 468*y^7*z^2 - 702*y^8*z^2 + 90*y^9*z^2 - 354*z^3 - 5781*y*z^3 + 73173*y^2*z^3 - 215836*y^3*z^3 + 253186*y^4*z^3 - 124848*y^5*z^3 + 21846*y^6*z^3 - 1692*y^7*z^3 + 288*y^8*z^3 - 2239*z^4 + 55521*y*z^4 - 255048*y^2*z^4 + 442499*y^3*z^4 - 335679*y^4*z^4 + 105480*y^5*z^4 - 11230*y^6*z^4 + 696*y^7*z^4 + 15497*z^5 - 146155*y*z^5 + 400601*y^2*z^5 - 449873*y^3*z^5 + 214903*y^4*z^5 - 36689*y^5*z^5 + 1770*y^6*z^5 - 32713*z^6 + 182206*y*z^6 - 322023*y^2*z^6 + 227035*y^3*z^6 - 57388*y^4*z^6 + 2883*y^5*z^6 + 32857*z^7 - 116259*y*z^7 + 127929*y^2*z^7 - 47140*y^3*z^7 + 2559*y^4*z^7 - 16244*z^8 + 34909*y*z^8 - 19832*y^2*z^8 + 1167*y^3*z^8 + 3196*z^9 - 3397*y*z^9 + 219*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 + 33*y^3 - 40*y^4 + 16*y^5 + z + 41*y*z - 147*y^2*z + 119*y^3*z + 16*y^4*z - 30*y^5*z + 51*z^2 - 479*y*z^2 + 902*y^2*z^2 - 447*y^3*z^2 - 10*y^4*z^2 + 6*y^5*z^2 - 307*z^3 + 1328*y*z^3 - 1372*y^2*z^3 + 329*y^3*z^3 - 2*y^4*z^3 + 601*z^4 - 1407*y*z^4 + 700*y^2*z^4 - 62*y^3*z^4 - 490*z^5 + 535*y*z^5 - 73*y^2*z^5 + 144*z^6 - 19*y*z^6)*G[1, 0, 1 - y, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-6*y + 42*y^2 - 144*y^3 + 186*y^4 - 78*y^5 - 6*z - 76*y*z + 330*y^2*z - 114*y^3*z - 324*y^4*z + 186*y^5*z - 118*z^2 + 1058*y*z^2 - 2331*y^2*z^2 + 1140*y^3*z^2 + 354*y^4*z^2 - 198*y^5*z^2 + 608*z^3 - 3079*y*z^3 + 4206*y^2*z^3 - 1158*y^3*z^3 - 336*y^4*z^3 + 18*y^5*z^3 - 1120*z^4 + 3730*y*z^4 - 2970*y^2*z^4 + 276*y^3*z^4 + 48*y^4*z^4 + 982*z^5 - 2030*y*z^5 + 744*y^2*z^5 - 410*z^6 + 394*y*z^6 - 21*y^2*z^6 + 64*z^7 + 9*y*z^7)* G[1, 0, 1 - y, 1 - y, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((-3*y + 24*y^2 - 108*y^3 + 171*y^4 - 84*y^5 - 3*z - 17*y*z + 126*y^2*z + 273*y^3*z - 835*y^4*z + 450*y^5*z - 24*y^6*z - 41*z^2 + 278*y*z^2 - 580*y^2*z^2 - 1178*y^3*z^2 + 2317*y^4*z^2 - 1064*y^5*z^2 + 142*y^6*z^2 + 32*z^3 - 170*y*z^3 - 543*y^2*z^3 + 3652*y^3*z^3 - 3319*y^4*z^3 + 846*y^5*z^3 - 30*y^6*z^3 + 560*z^4 - 1679*y*z^4 + 3549*y^2*z^4 - 4472*y^3*z^4 + 1810*y^4*z^4 - 60*y^5*z^4 - 1635*z^5 + 3619*y*z^5 - 3983*y^2*z^5 + 1983*y^3*z^5 - 144*y^4*z^5 + 1903*z^6 - 2812*y*z^6 + 1467*y^2*z^6 - 150*y^3*z^6 - 1034*z^7 + 808*y*z^7 - 60*y^2*z^7 + 218*z^8 - 24*y*z^8)* G[1, 0, -y, 1 - y, z])/(12*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 - 208*y^4*z + 554*y^5*z - 547*y^6*z + 375*y^7*z - 252*y^8*z + 78*y^9*z - 92*y^3*z^2 + 1782*y^4*z^2 - 2974*y^5*z^2 + 2097*y^6*z^2 - 1401*y^7*z^2 + 558*y^8*z^2 - 30*y^9*z^2 + 1076*y^2*z^3 - 114*y^3*z^3 - 5664*y^4*z^3 + 6648*y^5*z^3 - 3969*y^6*z^3 + 1617*y^7*z^3 - 138*y^8*z^3 + 1074*y*z^4 - 5278*y^2*z^4 + 380*y^3*z^4 + 9088*y^4*z^4 - 7550*y^5*z^4 + 2851*y^6*z^4 - 249*y^7*z^4 + 336*z^5 - 4488*y*z^5 + 9527*y^2*z^5 + 677*y^3*z^5 - 7680*y^4*z^5 + 3652*y^5*z^5 - 276*y^6*z^5 - 1272*z^6 + 7080*y*z^6 - 7661*y^2*z^6 - 1671*y^3*z^6 + 2904*y^4*z^6 - 276*y^5*z^6 + 1800*z^7 - 5052*y*z^7 + 2461*y^2*z^7 + 913*y^3*z^7 - 222*y^4*z^7 - 1128*z^8 + 1446*y*z^8 - 113*y^2*z^8 - 93*y^3*z^8 + 264*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 - 135*y^5 + 36*y^6 + 18*y^7 - 27*y^2*z - 171*y^3*z + 243*y^4*z - 117*y^5*z + 162*y^6*z - 90*y^7*z - 27*y*z^2 - 1053*y^2*z^2 + 5993*y^3*z^2 - 8344*y^4*z^2 + 3764*y^5*z^2 + 282*y^6*z^2 - 480*y^7*z^2 - 9*z^3 - 1233*y*z^3 + 14055*y^2*z^3 - 37888*y^3*z^3 + 33487*y^4*z^3 - 6858*y^5*z^3 - 2448*y^6*z^3 + 282*y^7*z^3 - 441*z^4 + 13002*y*z^4 - 62718*y^2*z^4 + 99638*y^3*z^4 - 53454*y^4*z^4 + 4227*y^5*z^4 + 882*y^6*z^4 + 54*y^7*z^4 + 4130*z^5 - 48595*y*z^5 + 134228*y^2*z^5 - 130649*y^3*z^5 + 41671*y^4*z^5 - 3305*y^5*z^5 + 438*y^6*z^5 - 13846*z^6 + 90268*y*z^6 - 152115*y^2*z^6 + 88603*y^3*z^6 - 17308*y^4*z^6 + 1776*y^5*z^6 + 23219*z^7 - 90495*y*z^7 + 90201*y^2*z^7 - 28772*y^3*z^7 + 3399*y^4*z^7 - 21077*z^8 + 47446*y*z^8 - 24122*y^2*z^8 + 3255*y^3*z^8 + 9940*z^9 - 10669*y*z^9 + 1551*y^2*z^9 - 1916*z^10 + 303*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 + 1026*y^2*z - 6667*y^3*z + 14541*y^4*z - 12855*y^5*z + 3229*y^6*z + 888*y^7*z + 72*y^8*z - 234*y^9*z + 1044*y*z^2 - 17745*y^2*z^2 + 70028*y^3*z^2 - 108394*y^4*z^2 + 72086*y^5*z^2 - 17019*y^6*z^2 + 594*y^7*z^2 - 684*y^8*z^2 + 90*y^9*z^2 + 354*z^3 - 14643*y*z^3 + 108696*y^2*z^3 - 271357*y^3*z^3 + 291508*y^4*z^3 - 136305*y^5*z^3 + 22809*y^6*z^3 - 1260*y^7*z^3 + 216*y^8*z^3 - 4399*z^4 + 72414*y*z^4 - 307545*y^2*z^4 + 510287*y^3*z^4 - 373839*y^4*z^4 + 113445*y^5*z^4 - 10627*y^6*z^4 + 264*y^7*z^4 + 18611*z^5 - 168484*y*z^5 + 454988*y^2*z^5 - 503711*y^3*z^5 + 235774*y^4*z^5 - 38318*y^5*z^5 + 1086*y^6*z^5 - 36895*z^6 + 205873*y*z^6 - 362226*y^2*z^6 + 253144*y^3*z^6 - 62581*y^4*z^6 + 2685*y^5*z^6 + 37699*z^7 - 133134*y*z^7 + 145677*y^2*z^7 - 53017*y^3*z^7 + 2829*y^4*z^7 - 19286*z^8 + 41065*y*z^8 - 23072*y^2*z^8 + 1293*y^3*z^8 + 3916*z^9 - 4135*y*z^9 + 201*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 + 73*z - 208*y*z + 293*y^2*z - 296*y^3*z + 208*y^4*z - 64*y^5*z - 305*z^2 + 634*y*z^2 - 715*y^2*z^2 + 584*y^3*z^2 - 208*y^4*z^2 + 570*z^3 - 856*y*z^3 + 667*y^2*z^3 - 328*y^3*z^3 - 550*z^4 + 544*y*z^4 - 221*y^2*z^4 + 28*y^3*z^4 + 269*z^5 - 136*y*z^5 + 4*y^2*z^5 - 53*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 - 33*z + 105*y*z - 212*y^2*z + 280*y^3*z - 208*y^4*z + 64*y^5*z + 165*z^2 - 381*y*z^2 + 590*y^2*z^2 - 574*y^3*z^2 + 208*y^4*z^2 - 330*z^3 + 554*y*z^3 - 578*y^2*z^3 + 324*y^3*z^3 + 330*z^4 - 366*y*z^4 + 194*y^2*z^4 - 26*y^3*z^4 - 165*z^5 + 93*y*z^5 - 2*y^2*z^5 + 33*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 - 73*z + 208*y*z - 293*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 305*z^2 - 634*y*z^2 + 715*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 570*z^3 + 856*y*z^3 - 667*y^2*z^3 + 328*y^3*z^3 + 550*z^4 - 544*y*z^4 + 221*y^2*z^4 - 28*y^3*z^4 - 269*z^5 + 136*y*z^5 - 4*y^2*z^5 + 53*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 + 33*z - 105*y*z + 212*y^2*z - 280*y^3*z + 208*y^4*z - 64*y^5*z - 165*z^2 + 381*y*z^2 - 590*y^2*z^2 + 574*y^3*z^2 - 208*y^4*z^2 + 330*z^3 - 554*y*z^3 + 578*y^2*z^3 - 324*y^3*z^3 - 330*z^4 + 366*y*z^4 - 194*y^2*z^4 + 26*y^3*z^4 + 165*z^5 - 93*y*z^5 + 2*y^2*z^5 - 33*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) + ((-152 + 283*y - 137*y^2 + 3*y^3 + 456*z - 593*y*z + 191*y^2*z - 9*y^3*z - 456*z^2 + 337*y*z^2 - 54*y^2*z^2 + 152*z^3 - 27*y*z^3)* G[1, 1, 0, 1 - y, z])/(12*y^3*(-1 + z)*(-1 + y + z)^2) + ((-18*y^4 + 48*y^5 - 42*y^6 + 12*y^7 - 257*y^3*z + 979*y^4*z - 1226*y^5*z + 666*y^6*z - 258*y^7*z + 96*y^8*z - 491*y^2*z^2 + 2732*y^3*z^2 - 5703*y^4*z^2 + 4854*y^5*z^2 - 1890*y^6*z^2 + 552*y^7*z^2 - 36*y^8*z^2 - 519*y*z^3 + 2992*y^2*z^3 - 9288*y^3*z^3 + 12630*y^4*z^3 - 6786*y^5*z^3 + 1590*y^6*z^3 - 126*y^7*z^3 - 195*z^4 + 1788*y*z^4 - 6446*y^2*z^4 + 14099*y^3*z^4 - 11848*y^4*z^4 + 3122*y^5*z^4 - 144*y^6*z^4 + 453*z^5 - 1626*y*z^5 + 5993*y^2*z^5 - 9512*y^3*z^5 + 3615*y^4*z^5 + 48*y^5*z^5 + 51*z^6 - 741*y*z^6 - 1858*y^2*z^6 + 1761*y^3*z^6 + 345*y^4*z^6 - 921*z^7 + 1884*y*z^7 - 493*y^2*z^7 + 465*y^3*z^7 + 852*z^8 - 867*y*z^8 + 303*y^2*z^8 - 240*z^9 + 81*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 - 57*y^2*z + 133*y^3*z - 123*y^4*z + 61*y^5*z - 26*y^6*z + 8*y^7*z + 2*z^2 - 74*y*z^2 + 339*y^2*z^2 - 489*y^3*z^2 + 341*y^4*z^2 - 167*y^5*z^2 + 42*y^6*z^2 - 31*z^3 + 343*y*z^3 - 865*y^2*z^3 + 841*y^3*z^3 - 451*y^4*z^3 + 139*y^5*z^3 + 125*z^4 - 715*y*z^4 + 1113*y^2*z^4 - 719*y^3*z^4 + 255*y^4*z^4 - 17*y^5*z^4 - 230*z^5 + 770*y*z^5 - 726*y^2*z^5 + 278*y^3*z^5 - 40*y^4*z^5 + 220*z^6 - 424*y*z^6 + 206*y^2*z^6 - 32*y^3*z^6 - 107*z^7 + 99*y*z^7 - 12*y^2*z^7 + 21*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 - 88*y^2*z + 144*y^3*z - 72*y^4*z - 11*y^5*z + 18*y^6*z - 8*y^7*z + 8*z^2 - 128*y*z^2 + 284*y^2*z^2 - 168*y^3*z^2 - 62*y^4*z^2 + 97*y^5*z^2 - 34*y^6*z^2 - 58*z^3 + 352*y*z^3 - 335*y^2*z^3 - 107*y^3*z^3 + 228*y^4*z^3 - 85*y^5*z^3 + 150*z^4 - 442*y*z^4 + 77*y^2*z^4 + 265*y^3*z^4 - 124*y^4*z^4 + 3*y^5*z^4 - 185*z^5 + 258*y*z^5 + 91*y^2*z^5 - 89*y^3*z^5 - 2*y^4*z^5 + 115*z^6 - 58*y*z^6 - 21*y^2*z^6 - 17*y^3*z^6 - 33*z^7 + 6*y*z^7 - 16*y^2*z^7 + 3*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 + 57*y^2*z - 133*y^3*z + 123*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 74*y*z^2 - 339*y^2*z^2 + 489*y^3*z^2 - 341*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 31*z^3 - 343*y*z^3 + 865*y^2*z^3 - 841*y^3*z^3 + 451*y^4*z^3 - 139*y^5*z^3 - 125*z^4 + 715*y*z^4 - 1113*y^2*z^4 + 719*y^3*z^4 - 255*y^4*z^4 + 17*y^5*z^4 + 230*z^5 - 770*y*z^5 + 726*y^2*z^5 - 278*y^3*z^5 + 40*y^4*z^5 - 220*z^6 + 424*y*z^6 - 206*y^2*z^6 + 32*y^3*z^6 + 107*z^7 - 99*y*z^7 + 12*y^2*z^7 - 21*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 + 88*y^2*z - 144*y^3*z + 72*y^4*z + 11*y^5*z - 18*y^6*z + 8*y^7*z - 8*z^2 + 128*y*z^2 - 284*y^2*z^2 + 168*y^3*z^2 + 62*y^4*z^2 - 97*y^5*z^2 + 34*y^6*z^2 + 58*z^3 - 352*y*z^3 + 335*y^2*z^3 + 107*y^3*z^3 - 228*y^4*z^3 + 85*y^5*z^3 - 150*z^4 + 442*y*z^4 - 77*y^2*z^4 - 265*y^3*z^4 + 124*y^4*z^4 - 3*y^5*z^4 + 185*z^5 - 258*y*z^5 - 91*y^2*z^5 + 89*y^3*z^5 + 2*y^4*z^5 - 115*z^6 + 58*y*z^6 + 21*y^2*z^6 + 17*y^3*z^6 + 33*z^7 - 6*y*z^7 + 16*y^2*z^7 - 3*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]* ((-735*y^2 + 735*y^3 + 24166*y*z - 2127*y^2*z - 2517*y^3*z + 11252*z^2 - 27115*y*z^2 - 702*y^2*z^2 - 10604*z^3 + 1167*y*z^3 - 648*z^4)/(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 - 202*y^3*z^2 + 230*y^4*z^2 - 22*y^5*z^2 - 228*y^6*z^2 + 183*y^7*z^2 - 33*y^8*z^2 + 72*y*z^3 - 498*y^2*z^3 + 755*y^3*z^3 - 428*y^4*z^3 - 366*y^5*z^3 + 699*y^6*z^3 - 237*y^7*z^3 + 3*y^8*z^3 + 24*z^4 - 489*y*z^4 + 1506*y^2*z^4 - 1399*y^3*z^4 + 99*y^4*z^4 + 1038*y^5*z^4 - 600*y^6*z^4 + 15*y^7*z^4 - 163*z^5 + 1373*y*z^5 - 2506*y^2*z^5 + 1414*y^3*z^5 + 397*y^4*z^5 - 659*y^5*z^5 + 18*y^6*z^5 + 431*z^6 - 2048*y*z^6 + 2442*y^2*z^6 - 866*y^3*z^6 - 148*y^4*z^6 - 30*y^5*z^6 - 580*z^7 + 1728*y*z^7 - 1392*y^2*z^7 + 397*y^3*z^7 - 105*y^4*z^7 + 424*z^8 - 803*y*z^8 + 436*y^2*z^8 - 117*y^3*z^8 - 161*z^9 + 179*y*z^9 - 60*y^2*z^9 + 25*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 - 228*y^4*z^2 + 467*y^5*z^2 - 509*y^6*z^2 + 353*y^7*z^2 - 151*y^8*z^2 + 28*y^9*z^2 + 60*y^2*z^3 - 416*y^3*z^3 + 1162*y^4*z^3 - 1533*y^5*z^3 + 1193*y^6*z^3 - 653*y^7*z^3 + 191*y^8*z^3 - 4*y^9*z^3 + 40*y*z^4 - 398*y^2*z^4 + 1406*y^3*z^4 - 2553*y^4*z^4 + 2500*y^5*z^4 - 1551*y^6*z^4 + 551*y^7*z^4 - 24*y^8*z^4 + 10*z^5 - 174*y*z^5 + 892*y^2*z^5 - 2164*y^3*z^5 + 2933*y^4*z^5 - 2226*y^5*z^5 + 899*y^6*z^5 - 57*y^7*z^5 - 30*z^6 + 191*y*z^6 - 741*y^2*z^6 + 1613*y^3*z^6 - 1782*y^4*z^6 + 869*y^5*z^6 - 62*y^6*z^6 - 4*z^7 + 179*y*z^7 - 67*y^2*z^7 - 477*y^3*z^7 + 422*y^4*z^7 - 15*y^5*z^7 + 115*z^8 - 546*y*z^8 + 437*y^2*z^8 - 43*y^3*z^8 + 36*y^4*z^8 - 171*z^9 + 424*y*z^9 - 201*y^2*z^9 + 41*y^3*z^9 + 103*z^10 - 117*y*z^10 + 18*y^2*z^10 - 23*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 - 491*y^3*z + 132*y^4*z - 51*y^5*z + 48*y^6*z + 108*y*z^2 - 1005*y^2*z^2 + 1239*y^3*z^2 - 285*y^4*z^2 + 195*y^5*z^2 + 36*z^3 - 813*y*z^3 + 2385*y^2*z^3 - 1308*y^3*z^3 + 333*y^4*z^3 - 239*z^4 + 1797*y*z^4 - 2220*y^2*z^4 + 548*y^3*z^4 + 6*y^4*z^4 + 501*z^5 - 1581*y*z^5 + 714*y^2*z^5 + 18*y^3*z^5 - 429*z^6 + 483*y*z^6 + 18*y^2*z^6 + 131*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 + 348*y^4*z^2 - 603*y^5*z^2 + 516*y^6*z^2 - 274*y^7*z^2 + 107*y^8*z^2 - 22*y^9*z^2 - 108*y^2*z^3 + 852*y^3*z^3 - 2062*y^4*z^3 + 2247*y^5*z^3 - 1382*y^6*z^3 + 610*y^7*z^3 - 159*y^8*z^3 + 2*y^9*z^3 - 72*y*z^4 + 962*y^2*z^4 - 3696*y^3*z^4 + 5642*y^4*z^4 - 4220*y^5*z^4 + 1914*y^6*z^4 - 524*y^7*z^4 + 12*y^8*z^4 - 18*z^5 + 542*y*z^5 - 3424*y^2*z^5 + 7998*y^3*z^5 - 8064*y^4*z^5 + 4034*y^5*z^5 - 1064*y^6*z^5 + 30*y^7*z^5 + 120*z^6 - 1671*y*z^6 + 6300*y^2*z^6 - 9322*y^3*z^6 + 5867*y^4*z^6 - 1557*y^5*z^6 + 38*y^6*z^6 - 330*z^7 + 2703*y*z^7 - 6350*y^2*z^7 + 5594*y^3*z^7 - 1709*y^4*z^7 + 21*y^5*z^7 + 480*z^8 - 2422*y*z^8 + 3328*y^2*z^8 - 1342*y^3*z^8 - 4*y^4*z^8 - 390*z^9 + 1140*y*z^9 - 702*y^2*z^9 - 12*y^3*z^9 + 168*z^10 - 219*y*z^10 - 6*y^2*z^10 - 30*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 - 506*y^3*z^2 + 799*y^4*z^2 - 635*y^5*z^2 + 405*y^6*z^2 - 228*y^7*z^2 + 57*y^8*z^2 + 108*y*z^3 - 1050*y^2*z^3 + 2740*y^3*z^3 - 2956*y^4*z^3 + 1890*y^5*z^3 - 1083*y^6*z^3 + 354*y^7*z^3 - 3*y^8*z^3 + 36*z^4 - 753*y*z^4 + 3705*y^2*z^4 - 6434*y^3*z^4 + 5145*y^4*z^4 - 2685*y^5*z^4 + 918*y^6*z^4 - 15*y^7*z^4 - 203*z^5 + 2086*y*z^5 - 6467*y^2*z^5 + 7697*y^3*z^5 - 4342*y^4*z^5 + 1358*y^5*z^5 - 21*y^6*z^5 + 463*z^6 - 2956*y*z^6 + 5976*y^2*z^6 - 4489*y^3*z^6 + 1300*y^4*z^6 + 27*y^5*z^6 - 545*z^7 + 2247*y*z^7 - 2694*y^2*z^7 + 833*y^3*z^7 + 117*y^4*z^7 + 347*z^8 - 838*y*z^8 + 347*y^2*z^8 + 141*y^3*z^8 - 112*z^9 + 91*y*z^9 + 75*y^2*z^9 + 14*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]* ((-1458*y^3 + 13446*y^4 - 19359*y^5 + 4131*y^6 + 3240*y^7 - 4374*y^2*z - 107285*y^3*z + 238972*y^4*z - 136628*y^5*z - 13845*y^6*z + 23322*y^7*z - 4374*y*z^2 - 341853*y^2*z^2 + 1337315*y^3*z^2 - 1371381*y^4*z^2 + 344062*y^5*z^2 + 43899*y^6*z^2 - 4212*y^7*z^2 - 1458*z^3 - 358152*y*z^3 + 2292507*y^2*z^3 - 3847824*y^3*z^3 + 2041035*y^4*z^3 - 293810*y^5*z^3 + 32865*y^6*z^3 - 121640*z^4 + 1750492*y*z^4 - 4824701*y^2*z^4 + 4128590*y^3*z^4 - 1143655*y^4*z^4 + 172785*y^5*z^4 + 490799*z^5 - 2957238*y*z^5 + 4045021*y^2*z^5 - 1578599*y^3*z^5 + 243933*y^4*z^5 - 703569*z^6 + 2015892*y*z^6 - 1050458*y^2*z^6 + 69261*y^3*z^6 + 404183*z^7 - 345034*y*z^7 - 116142*y^2*z^7 - 43907*z^8 - 101586*y*z^8 - 24408*z^9)/(648*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-6*y + 42*y^2 - 144*y^3 + 186*y^4 - 78*y^5 - 6*z - 76*y*z + 330*y^2*z - 114*y^3*z - 324*y^4*z + 186*y^5*z - 118*z^2 + 1058*y*z^2 - 2331*y^2*z^2 + 1140*y^3*z^2 + 354*y^4*z^2 - 198*y^5*z^2 + 608*z^3 - 3079*y*z^3 + 4206*y^2*z^3 - 1158*y^3*z^3 - 336*y^4*z^3 + 18*y^5*z^3 - 1120*z^4 + 3730*y*z^4 - 2970*y^2*z^4 + 276*y^3*z^4 + 48*y^4*z^4 + 982*z^5 - 2030*y*z^5 + 744*y^2*z^5 - 410*z^6 + 394*y*z^6 - 21*y^2*z^6 + 64*z^7 + 9*y*z^7)*G[1, 1, y])/ (12*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 + 78*z^2 - 211*y*z^2 + 150*y^2*z^2 - 27*y^3*z^2 + 2*y^4*z^2 - 172*z^3 + 332*y*z^3 - 156*y^2*z^3 + 20*y^3*z^3 + 188*z^4 - 230*y*z^4 + 50*y^2*z^4 + y^3*z^4 - 102*z^5 + 58*y*z^5 + 2*y^2*z^5 + 22*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 - 57*z^2 + 156*y*z^2 - 105*y^2*z^2 + 10*y^3*z^2 + y^4*z^2 + 188*z^3 - 338*y*z^3 + 142*y^2*z^3 - 12*y^3*z^3 - 262*z^4 + 298*y*z^4 - 64*y^2*z^4 + 4*y^3*z^4 + 168*z^5 - 96*y*z^5 + 4*y^2*z^5 - 41*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 - 51*z^2 + 145*y*z^2 - 133*y^2*z^2 + 36*y^3*z^2 + y^4*z^2 + 104*z^3 - 230*y*z^3 + 142*y^2*z^3 - 16*y^3*z^3 - 106*z^4 + 160*y*z^4 - 48*y^2*z^4 - 2*y^3*z^4 + 54*z^5 - 40*y*z^5 - 2*y^2*z^5 - 11*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 - 56*z^2 + 161*y*z^2 - 114*y^2*z^2 + 19*y^3*z^2 - 2*y^4*z^2 + 84*z^3 - 180*y*z^3 + 80*y^2*z^3 - 8*y^3*z^3 - 56*z^4 + 74*y*z^4 - 6*y^2*z^4 - 5*y^3*z^4 + 14*z^5 - 2*y*z^5 - 6*y^2*z^5 - 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 + 48*z^2 - 138*y*z^2 + 96*y^2*z^2 - 10*y^3*z^2 - y^4*z^2 - 152*z^3 + 284*y*z^3 - 124*y^2*z^3 + 12*y^3*z^3 + 208*z^4 - 244*y*z^4 + 55*y^2*z^4 - 4*y^3*z^4 - 132*z^5 + 78*y*z^5 - 4*y^2*z^5 + 32*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 + 40*z^2 - 120*y*z^2 + 115*y^2*z^2 - 32*y^3*z^2 - y^4*z^2 - 60*z^3 + 154*y*z^3 - 104*y^2*z^3 + 10*y^3*z^3 + 40*z^4 - 82*y*z^4 + 26*y^2*z^4 + 4*y^3*z^4 - 10*z^5 + 12*y*z^5 + 4*y^2*z^5 + 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 - 101*y^2*z^2 + 231*y^3*z^2 - 173*y^4*z^2 + 116*y^5*z^2 - 106*y^6*z^2 + 32*y^7*z^2 + 2*z^3 - 150*y*z^3 + 731*y^2*z^3 - 1029*y^3*z^3 + 733*y^4*z^3 - 478*y^5*z^3 + 176*y^6*z^3 - 66*z^4 + 803*y*z^4 - 2064*y^2*z^4 + 1964*y^3*z^4 - 1079*y^4*z^4 + 376*y^5*z^4 + 300*z^5 - 1795*y*z^5 + 2798*y^2*z^5 - 1712*y^3*z^5 + 503*y^4*z^5 + 8*y^5*z^5 - 580*z^6 + 2010*y*z^6 - 1847*y^2*z^6 + 565*y^3*z^6 + 10*y^4*z^6 + 570*z^7 - 1124*y*z^7 + 493*y^2*z^7 - 7*y^3*z^7 - 282*z^8 + 255*y*z^8 - 12*y^2*z^8 + 56*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 + 229*y^2*z^2 - 400*y^3*z^2 + 282*y^4*z^2 - 122*y^5*z^2 + 77*y^6*z^2 - 29*y^7*z^2 - 18*z^3 + 272*y*z^3 - 967*y^2*z^3 + 1238*y^3*z^3 - 786*y^4*z^3 + 402*y^5*z^3 - 145*y^6*z^3 - y^7*z^3 + 103*z^4 - 827*y*z^4 + 1988*y^2*z^4 - 1905*y^3*z^4 + 973*y^4*z^4 - 305*y^5*z^4 - 4*y^6*z^4 - 245*z^5 + 1305*y*z^5 - 2170*y^2*z^5 + 1423*y^3*z^5 - 401*y^4*z^5 - 13*y^5*z^5 + 310*z^6 - 1130*y*z^6 + 1195*y^2*z^6 - 383*y^3*z^6 - 24*y^4*z^6 - 220*z^7 + 506*y*z^7 - 245*y^2*z^7 - 23*y^3*z^7 + 83*z^8 - 87*y*z^8 - 12*y^2*z^8 - 13*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 + 101*y^2*z^2 - 231*y^3*z^2 + 173*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 150*y*z^3 - 731*y^2*z^3 + 1029*y^3*z^3 - 733*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 66*z^4 - 803*y*z^4 + 2064*y^2*z^4 - 1964*y^3*z^4 + 1079*y^4*z^4 - 376*y^5*z^4 - 300*z^5 + 1795*y*z^5 - 2798*y^2*z^5 + 1712*y^3*z^5 - 503*y^4*z^5 - 8*y^5*z^5 + 580*z^6 - 2010*y*z^6 + 1847*y^2*z^6 - 565*y^3*z^6 - 10*y^4*z^6 - 570*z^7 + 1124*y*z^7 - 493*y^2*z^7 + 7*y^3*z^7 + 282*z^8 - 255*y*z^8 + 12*y^2*z^8 - 56*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 - 229*y^2*z^2 + 400*y^3*z^2 - 282*y^4*z^2 + 122*y^5*z^2 - 77*y^6*z^2 + 29*y^7*z^2 + 18*z^3 - 272*y*z^3 + 967*y^2*z^3 - 1238*y^3*z^3 + 786*y^4*z^3 - 402*y^5*z^3 + 145*y^6*z^3 + y^7*z^3 - 103*z^4 + 827*y*z^4 - 1988*y^2*z^4 + 1905*y^3*z^4 - 973*y^4*z^4 + 305*y^5*z^4 + 4*y^6*z^4 + 245*z^5 - 1305*y*z^5 + 2170*y^2*z^5 - 1423*y^3*z^5 + 401*y^4*z^5 + 13*y^5*z^5 - 310*z^6 + 1130*y*z^6 - 1195*y^2*z^6 + 383*y^3*z^6 + 24*y^4*z^6 + 220*z^7 - 506*y*z^7 + 245*y^2*z^7 + 23*y^3*z^7 - 83*z^8 + 87*y*z^8 + 12*y^2*z^8 + 13*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 - 38*z^2 + 142*y*z^2 - 19*y^2*z^2 - 160*y^3*z^2 + 123*y^4*z^2 - 32*y^5*z^2 - 20*z^3 - 62*y*z^3 - 163*y^2*z^3 + 298*y^3*z^3 - 109*y^4*z^3 + 180*z^4 - 172*y*z^4 + 268*y^2*z^4 - 182*y^3*z^4 - 250*z^5 + 218*y*z^5 - 128*y^2*z^5 + 24*y^3*z^5 + 146*z^6 - 82*y*z^6 + 12*y^2*z^6 - 32*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 - 11*z^2 + 94*y*z^2 - 5*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 - 5*z^3 - 114*y*z^3 - 109*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 + 50*z^4 + 36*y*z^4 + 167*y^2*z^4 - 165*y^3*z^4 - 70*z^5 + 26*y*z^5 - 73*y^2*z^5 + 13*y^3*z^5 + 41*z^6 - 18*y*z^6 + 4*y^2*z^6 - 9*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 - 120*z^2 + 333*y*z^2 - 324*y^2*z^2 + 185*y^3*z^2 - 104*y^4*z^2 + 32*y^5*z^2 + 330*z^3 - 711*y*z^3 + 590*y^2*z^3 - 331*y^3*z^3 + 108*y^4*z^3 - 480*z^4 + 754*y*z^4 - 456*y^2*z^4 + 167*y^3*z^4 + 390*z^5 - 396*y*z^5 + 126*y^2*z^5 - 7*y^3*z^5 - 168*z^6 + 81*y*z^6 + 2*y^2*z^6 + 30*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 - 40*z^2 + 164*y*z^2 - 42*y^2*z^2 - 168*y^3*z^2 + 131*y^4*z^2 - 32*y^5*z^2 + 80*z^3 - 274*y*z^3 - 50*y^2*z^3 + 308*y^3*z^3 - 117*y^4*z^3 - 80*z^4 + 216*y*z^4 + 127*y^2*z^4 - 178*y^3*z^4 + 40*z^5 - 74*y*z^5 - 63*y^2*z^5 + 18*y^3*z^5 - 8*z^6 + 4*y*z^6 + 4*y^2*z^6 + 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 - 9*z + 14*y*z - 32*y^2*z + 64*y^3*z - 54*y^4*z + 16*y^5*z + 75*z^2 - 118*y*z^2 + 136*y^2*z^2 - 144*y^3*z^2 + 54*y^4*z^2 - 170*z^3 + 212*y*z^3 - 156*y^2*z^3 + 88*y^3*z^3 + 180*z^4 - 158*y*z^4 + 62*y^2*z^4 - 10*y^3*z^4 - 93*z^5 + 46*y*z^5 - 4*y^2*z^5 + 19*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 + 90*y^5 + 9*y^6 - 36*y^7 + 27*y^2*z - 348*y^3*z + 720*y^4*z - 243*y^5*z - 324*y^6*z + 162*y^7*z + 27*y*z^2 - 612*y^2*z^2 + 1142*y^3*z^2 + 869*y^4*z^2 - 2638*y^5*z^2 + 318*y^6*z^2 + 726*y^7*z^2 + 9*z^3 - 468*y*z^3 + 546*y^2*z^3 + 6487*y^3*z^3 - 13278*y^4*z^3 + 4508*y^5*z^3 + 2154*y^6*z^3 - 132*z^4 - 516*y*z^4 + 10998*y^2*z^4 - 29721*y^3*z^4 + 20748*y^4*z^4 - 670*y^5*z^4 + 399*y^6*z^4 - 334*z^5 + 8792*y*z^5 - 32887*y^2*z^5 + 37570*y^3*z^5 - 10280*y^4*z^5 + 1509*y^5*z^5 + 2512*z^6 - 19089*y*z^6 + 33986*y^2*z^6 - 16582*y^3*z^6 + 2145*y^4*z^6 - 4347*z^7 + 16128*y*z^7 - 12550*y^2*z^7 + 1443*y^3*z^7 + 3100*z^8 - 4958*y*z^8 + 492*y^2*z^8 - 808*z^9 + 84*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 + 352*y*z - 6*y^2*z + 9*y^3*z + 176*z^2 - 346*y*z^2 + 6*y^2*z^2 - 176*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 - 296*y^2*z^2 + 574*y^3*z^2 - 248*y^4*z^2 - 18*y^5*z^2 - 376*y*z^3 + 1506*y^2*z^3 - 1160*y^3*z^3 + 48*y^4*z^3 - 152*z^4 + 1272*y*z^4 - 1575*y^2*z^4 + 102*y^3*z^4 + 394*z^5 - 938*y*z^5 + 72*y^2*z^5 - 215*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 - 28*y^2*z^2 - 76*y^3*z^2 + 299*y^4*z^2 - 174*y^5*z^2 + 16*y*z^3 + 240*y^2*z^3 - 142*y^3*z^3 - 96*y^4*z^3 + 38*z^4 + 198*y*z^4 - 399*y^2*z^4 + 6*y^3*z^4 + 56*z^5 - 244*y*z^5 + 24*y^2*z^5 - 52*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 + 26*y^2*z^2 - 50*y^3*z^2 + 21*y^4*z^2 + 3*y^5*z^2 + 50*y*z^3 - 162*y^2*z^3 + 120*y^3*z^3 - 8*y^4*z^3 + 25*z^4 - 161*y*z^4 + 180*y^2*z^4 - 17*y^3*z^4 - 54*z^5 + 116*y*z^5 - 12*y^2*z^5 + 28*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 + 164*y^2*z^2 - 508*y^3*z^2 + 461*y^4*z^2 - 114*y^5*z^2 + 172*y*z^3 - 864*y^2*z^3 + 842*y^3*z^3 - 96*y^4*z^3 + 68*z^4 - 738*y*z^4 + 969*y^2*z^4 - 54*y^3*z^4 - 244*z^5 + 584*y*z^5 - 24*y^2*z^5 + 140*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 + 12*y^4*z^2 - 73*y^5*z^2 + 98*y^6*z^2 - 31*y^7*z^2 + 176*y^3*z^3 - 368*y^4*z^3 + 260*y^5*z^3 - 46*y^6*z^3 + 172*y^2*z^4 - 624*y^3*z^4 + 500*y^4*z^4 - 45*y^5*z^4 + 124*y*z^5 - 476*y^2*z^5 + 504*y^3*z^5 - 32*y^4*z^5 + 33*z^6 - 235*y*z^6 + 302*y^2*z^6 - 17*y^3*z^6 - 46*z^7 + 116*y*z^7 - 6*y^2*z^7 + 19*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 - 100*y^2*z^2 + 296*y^3*z^2 - 271*y^4*z^2 + 90*y^5*z^2 + 136*y*z^3 - 60*y^2*z^3 - 82*y^3*z^3 + 122*z^4 - 438*y*z^4 + 273*y^2*z^4 - 90*y^3*z^4 - 196*z^5 + 296*y*z^5 - 72*y^2*z^5 + 86*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]*((1745*y^2 + 923*y^3 - 2668*y^4 + 1318*y*z - 689*y^2*z - 3657*y^3*z - 5138*y^4*z + 2435*z^2 + 317*y*z^2 - 231*y^2*z^2 - 14567*y^3*z^2 + 2082*y^4*z^2 - 6657*z^3 - 523*y*z^3 - 11253*y^2*z^3 + 5853*y^3*z^3 + 7305*z^4 - 3341*y*z^4 + 4704*y^2*z^4 - 4379*z^5 + 2229*y*z^5 + 1296*z^6)/ (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 + 142*y^2*z - 141*y^3*z - 789*y^4*z + 1397*y^5*z - 573*y^6*z - 36*y^7*z - 748*y*z^2 - 1048*y^2*z^2 + 3634*y^3*z^2 - 850*y^4*z^2 - 1450*y^5*z^2 + 516*y^6*z^2 - 54*y^7*z^2 - 614*z^3 + 79*y*z^3 + 7592*y^2*z^3 - 10169*y^3*z^3 + 2186*y^4*z^3 + 1265*y^5*z^3 - 357*y^6*z^3 + 224*z^4 + 6412*y*z^4 - 15888*y^2*z^4 + 10282*y^3*z^4 - 448*y^4*z^4 - 582*y^5*z^4 + 2373*z^5 - 11042*y*z^5 + 12458*y^2*z^5 - 3420*y^3*z^5 - 333*y^4*z^5 - 2962*z^6 + 6272*y*z^6 - 3232*y^2*z^6 - 78*y^3*z^6 + 979*z^7 - 973*y*z^7 - 24*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 + 97*y^4*z - 212*y^5*z + 107*y^6*z + 44*y^7*z - 36*y^8*z + 364*y^3*z^2 - 1206*y^4*z^2 + 1330*y^5*z^2 - 406*y^6*z^2 - 92*y^7*z^2 - 6*y^8*z^2 + 678*y^2*z^3 - 2692*y^3*z^3 + 3901*y^4*z^3 - 2149*y^5*z^3 + 195*y^6*z^3 - 52*y^7*z^3 + 460*y*z^4 - 3174*y^2*z^4 + 6184*y^3*z^4 - 4618*y^4*z^4 + 988*y^5*z^4 - 114*y^6*z^4 + 117*z^5 - 1632*y*z^5 + 5337*y^2*z^5 - 5694*y^3*z^5 + 1760*y^4*z^5 - 77*y^5*z^5 - 334*z^6 + 2114*y*z^6 - 3818*y^2*z^6 + 1760*y^3*z^6 + 34*y^4*z^6 + 331*z^7 - 1161*y*z^7 + 931*y^2*z^7 + 78*y^3*z^7 - 128*z^8 + 208*y*z^8 + 46*y^2*z^8 + 14*z^9 + 11*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 - 265*y^2*z + 178*y^3*z + 69*y^4*z + 18*y^5*z - 317*y*z^2 + 1064*y^2*z^2 - 311*y^3*z^2 - 48*y^4*z^2 + 9*y^5*z^2 - 85*z^3 + 1102*y*z^3 - 1252*y^2*z^3 + 16*y^3*z^3 + 69*y^4*z^3 + 318*z^4 - 1220*y*z^4 + 336*y^2*z^4 + 144*y^3*z^4 - 381*z^5 + 402*y*z^5 + 117*y^2*z^5 + 148*z^6 + 33*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) + ((14*y^2 - 34*y^3 + 29*y^4 + 3*y^5 - 12*y^6 + 109*y*z - 220*y^2*z + 193*y^3*z - 64*y^4*z - 24*y^5*z + 68*z^2 - 446*y*z^2 + 584*y^2*z^2 - 311*y^3*z^2 + 41*y^4*z^2 - 3*y^5*z^2 - 206*z^3 + 678*y*z^3 - 588*y^2*z^3 + 185*y^3*z^3 - 18*y^4*z^3 + 231*z^4 - 460*y*z^4 + 234*y^2*z^4 - 33*y^3*z^4 - 116*z^5 + 125*y*z^5 - 24*y^2*z^5 + 23*z^6 - 6*y*z^6)*G[0, 0, 1, y])/ (3*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 17*y^6 + 15*y^7 - 2*y^8 + 88*y^3*z - 138*y^4*z - 22*y^5*z + 102*y^6*z - 30*y^7*z + 56*y^2*z^2 - 328*y^3*z^2 + 223*y^4*z^2 + 170*y^5*z^2 - 133*y^6*z^2 + 7*y^7*z^2 + 24*y*z^3 - 108*y^2*z^3 + 268*y^3*z^3 + 76*y^4*z^3 - 234*y^5*z^3 + 36*y^6*z^3 + 4*z^4 - 8*y*z^4 - 91*y^2*z^4 + 167*y^3*z^4 - 259*y^4*z^4 + 78*y^5*z^4 + 6*z^5 - 118*y*z^5 + 306*y^2*z^5 - 258*y^3*z^5 + 92*y^4*z^5 - 35*z^6 + 168*y*z^6 - 187*y^2*z^6 + 63*y^3*z^6 + 36*z^7 - 70*y*z^7 + 24*y^2*z^7 - 11*z^8 + 4*y*z^8)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-43*y^2 + 113*y^3 - 103*y^4 + 3*y^5 + 30*y^6 - 194*y*z + 482*y^2*z - 560*y^3*z + 242*y^4*z + 42*y^5*z - 115*z^2 + 769*y*z^2 - 1219*y^2*z^2 + 859*y^3*z^2 - 169*y^4*z^2 + 15*y^5*z^2 + 328*z^3 - 1134*y*z^3 + 1224*y^2*z^3 - 502*y^3*z^3 + 60*y^4*z^3 - 336*z^4 + 752*y*z^4 - 504*y^2*z^4 + 90*y^3*z^4 + 148*z^5 - 208*y*z^5 + 60*y^2*z^5 - 25*z^6 + 15*y*z^6)*G[0, 1, 1, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^4 + 46*y^5 - 37*y^6 + 7*y^7 + 2*y^8 - 144*y^3*z + 388*y^4*z - 344*y^5*z + 98*y^6*z + 2*y^7*z - 140*y^2*z^2 + 868*y^3*z^2 - 1258*y^4*z^2 + 574*y^5*z^2 - 41*y^6*z^2 - y^7*z^2 - 80*y*z^3 + 688*y^2*z^3 - 1828*y^3*z^3 + 1420*y^4*z^3 - 244*y^5*z^3 - 8*y^6*z^3 - 18*z^4 + 318*y*z^4 - 1229*y^2*z^4 + 1607*y^3*z^4 - 494*y^4*z^4 - 24*y^5*z^4 + 60*z^5 - 476*y*z^5 + 942*y^2*z^5 - 474*y^3*z^5 - 36*y^4*z^5 - 76*z^6 + 316*y*z^6 - 249*y^2*z^6 - 29*y^3*z^6 + 44*z^7 - 76*y*z^7 - 12*y^2*z^7 - 10*z^8 - 2*y*z^8)* G[1, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-85*y^2 + 284*y^3 - 232*y^4 + 9*y^5 + 24*y^6 - 194*y*z + 1130*y^2*z - 1502*y^3*z + 530*y^4*z + 18*y^5*z - 97*z^2 + 1432*y*z^2 - 3391*y^2*z^2 + 2281*y^3*z^2 - 364*y^4*z^2 + 21*y^5*z^2 + 562*z^3 - 3180*y*z^3 + 3828*y^2*z^3 - 1204*y^3*z^3 + 90*y^4*z^3 - 1047*z^4 + 2864*y*z^4 - 1578*y^2*z^4 + 141*y^3*z^4 + 796*z^5 - 946*y*z^5 + 96*y^2*z^5 - 214*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) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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]*((-1458*y^2 + 21546*y^3 - 38799*y^4 + 18711*y^5 - 2916*y*z - 160745*y^2*z + 175358*y^3*z + 44301*y^4*z - 55836*y^5*z - 1458*z^2 - 281752*y*z^2 + 956005*y^2*z^2 - 534127*y^3*z^2 - 32523*y^4*z^2 + 4077*y^5*z^2 - 123098*z^3 + 1062275*y*z^3 - 1462346*y^2*z^3 + 390602*y^3*z^3 - 39075*y^4*z^3 + 367701*z^4 - 1214860*y*z^4 + 683457*y^2*z^4 - 86427*y^3*z^4 - 335868*z^5 + 384483*y*z^5 - 14913*y^2*z^5 + 68315*z^6 + 52770*y*z^6 + 24408*z^7)/ (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 - 270*y^4*z^2 + 497*y^5*z^2 - 466*y^6*z^2 + 238*y^7*z^2 - 59*y^8*z^2 + 4*y^9*z^2 + 84*y^2*z^3 - 652*y^3*z^3 + 1484*y^4*z^3 - 1482*y^5*z^3 + 748*y^6*z^3 - 206*y^7*z^3 + 24*y^8*z^3 + 56*y*z^4 - 672*y^2*z^4 + 2442*y^3*z^4 - 3252*y^4*z^4 + 1816*y^5*z^4 - 464*y^6*z^4 + 62*y^7*z^4 + 14*z^5 - 362*y*z^5 + 2006*y^2*z^5 - 4106*y^3*z^5 + 3110*y^4*z^5 - 832*y^5*z^5 + 86*y^6*z^5 - 78*z^6 + 913*y*z^6 - 2850*y^2*z^6 + 3214*y^3*z^6 - 1101*y^4*z^6 + 63*y^5*z^6 + 172*z^7 - 1126*y*z^7 + 1944*y^2*z^7 - 946*y^3*z^7 + 16*y^4*z^7 - 188*z^8 + 680*y*z^8 - 506*y^2*z^8 - 8*y^3*z^8 + 102*z^9 - 160*y*z^9 - 6*y^2*z^9 - 22*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 + 265*y^2*z^2 - 500*y^3*z^2 + 202*y^4*z^2 + 138*y^5*z^2 - 87*y^6*z^2 + 6*y^7*z^2 - 12*z^3 + 422*y*z^3 - 1718*y^2*z^3 + 1910*y^3*z^3 - 488*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 181*z^4 - 1894*y*z^4 + 4033*y^2*z^4 - 2512*y^3*z^4 + 295*y^4*z^4 + 18*y^5*z^4 - 670*z^5 + 3420*y*z^5 - 3984*y^2*z^5 + 1180*y^3*z^5 - 48*y^4*z^5 + 1023*z^6 - 2744*y*z^6 + 1488*y^2*z^6 - 102*y^3*z^6 - 700*z^7 + 838*y*z^7 - 72*y^2*z^7 + 178*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 + 254*y^4*z^2 - 355*y^5*z^2 + 162*y^6*z^2 + 10*y^7*z^2 - 16*y^8*z^2 + y^9*z^2 - 84*y^2*z^3 + 624*y^3*z^3 - 1354*y^4*z^3 + 1092*y^5*z^3 - 260*y^6*z^3 - 24*y^7*z^3 + 6*y^8*z^3 - 56*y*z^4 + 579*y^2*z^4 - 2179*y^3*z^4 + 2868*y^4*z^4 - 1283*y^5*z^4 + 89*y^6*z^4 + 15*y^7*z^4 - 14*z^5 + 266*y*z^5 - 1502*y^2*z^5 + 3416*y^3*z^5 - 2582*y^4*z^5 + 444*y^5*z^5 + 30*y^6*z^5 + 48*z^6 - 509*y*z^6 + 1874*y^2*z^6 - 2452*y^3*z^6 + 741*y^4*z^6 + 60*y^5*z^6 - 62*z^7 + 484*y*z^7 - 1108*y^2*z^7 + 576*y^3*z^7 + 86*y^4*z^7 + 35*z^8 - 220*y*z^8 + 211*y^2*z^8 + 71*y^3*z^8 - 6*z^9 + 30*y*z^9 + 30*y^2*z^9 - 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 - 100*y^2*z^2 + 134*y^3*z^2 + 23*y^4*z^2 - 156*y^5*z^2 + 81*y^6*z^2 - 6*y^7*z^2 + 12*z^3 - 200*y*z^3 + 500*y^2*z^3 - 434*y^3*z^3 - 10*y^4*z^3 + 156*y^5*z^3 - 24*y^6*z^3 - 94*z^4 + 712*y*z^4 - 1165*y^2*z^4 + 610*y^3*z^4 + 20*y^4*z^4 - 36*y^5*z^4 + 280*z^5 - 1200*y*z^5 + 1218*y^2*z^5 - 340*y^3*z^5 - 390*z^6 + 956*y*z^6 - 513*y^2*z^6 + 54*y^3*z^6 + 256*z^7 - 304*y*z^7 + 48*y^2*z^7 - 64*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 + 125*y^4*z^2 - 221*y^5*z^2 + 228*y^6*z^2 - 131*y^7*z^2 + 33*y^8*z^2 - 2*y^9*z^2 - 48*y^2*z^3 + 296*y^3*z^3 - 580*y^4*z^3 + 612*y^5*z^3 - 398*y^6*z^3 + 130*y^7*z^3 - 12*y^8*z^3 - 32*y*z^4 + 324*y^2*z^4 - 964*y^3*z^4 + 1205*y^4*z^4 - 818*y^5*z^4 + 296*y^6*z^4 - 33*y^7*z^4 - 8*z^5 + 192*y*z^5 - 860*y^2*z^5 + 1516*y^3*z^5 - 1218*y^4*z^5 + 464*y^5*z^5 - 54*y^6*z^5 + 45*z^6 - 449*y*z^6 + 1134*y^2*z^6 - 1195*y^3*z^6 + 519*y^4*z^6 - 57*y^5*z^6 - 96*z^7 + 516*y*z^7 - 750*y^2*z^7 + 398*y^3*z^7 - 40*y^4*z^7 + 99*z^8 - 294*y*z^8 + 206*y^2*z^8 - 19*y^3*z^8 - 50*z^9 + 68*y*z^9 - 6*y^2*z^9 + 10*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 + 224*y^2*z^2 - 295*y^3*z^2 - 40*y^4*z^2 + 162*y^5*z^2 - 33*y^6*z^2 + 6*y^7*z^2 - 12*z^3 + 172*y*z^3 - 808*y^2*z^3 + 616*y^3*z^3 + 98*y^4*z^3 - 84*y^5*z^3 + 24*y^6*z^3 + 38*z^4 - 485*y*z^4 + 1151*y^2*z^4 - 380*y^3*z^4 - 121*y^4*z^4 + 54*y^5*z^4 - 98*z^5 + 666*y*z^5 - 678*y^2*z^5 - 34*y^3*z^5 + 78*y^4*z^5 + 165*z^6 - 436*y*z^6 + 87*y^2*z^6 + 69*y^3*z^6 - 128*z^7 + 98*y*z^7 + 36*y^2*z^7 + 35*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 - 139*y^4*z^2 + 320*y^5*z^2 - 423*y^6*z^2 + 279*y^7*z^2 - 74*y^8*z^2 + 5*y^9*z^2 + 48*y^2*z^3 - 222*y^3*z^3 + 510*y^4*z^3 - 818*y^5*z^3 + 698*y^6*z^3 - 246*y^7*z^3 + 30*y^8*z^3 + 32*y*z^4 - 157*y^2*z^4 + 327*y^3*z^4 - 747*y^4*z^4 + 969*y^5*z^4 - 456*y^6*z^4 + 74*y^7*z^4 + 8*z^5 - 54*y*z^5 - 124*y^2*z^5 + 136*y^3*z^5 + 498*y^4*z^5 - 456*y^5*z^5 + 88*y^6*z^5 - 7*z^6 - 214*y*z^6 + 889*y^2*z^6 - 563*y^3*z^6 - 91*y^4*z^6 + 33*y^5*z^6 - 66*z^7 + 648*y*z^7 - 1042*y^2*z^7 + 342*y^3*z^7 - 38*y^4*z^7 + 156*z^8 - 602*y*z^8 + 410*y^2*z^8 - 52*y^3*z^8 - 126*z^9 + 194*y*z^9 - 24*y^2*z^9 + 35*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) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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]*((-1458*y^2 + 21546*y^3 - 38799*y^4 + 18711*y^5 - 2916*y*z - 160745*y^2*z + 175358*y^3*z + 44301*y^4*z - 55836*y^5*z - 1458*z^2 - 281752*y*z^2 + 956005*y^2*z^2 - 534127*y^3*z^2 - 32523*y^4*z^2 + 4077*y^5*z^2 - 123098*z^3 + 1062275*y*z^3 - 1462346*y^2*z^3 + 390602*y^3*z^3 - 39075*y^4*z^3 + 367701*z^4 - 1214860*y*z^4 + 683457*y^2*z^4 - 86427*y^3*z^4 - 335868*z^5 + 384483*y*z^5 - 14913*y^2*z^5 + 68315*z^6 + 52770*y*z^6 + 24408*z^7)/ (648*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((70*y^6 - 280*y^7 + 420*y^8 - 280*y^9 + 70*y^10 + 250*y^5*z - 1338*y^6*z + 2712*y^7*z - 2608*y^8*z + 1182*y^9*z - 198*y^10*z - 209*y^4*z^2 - 764*y^5*z^2 + 4852*y^6*z^2 - 8090*y^7*z^2 + 5988*y^8*z^2 - 2040*y^9*z^2 + 263*y^10*z^2 - 2316*y^3*z^3 + 7959*y^4*z^3 - 6850*y^5*z^3 - 4774*y^6*z^3 + 11428*y^7*z^3 - 7124*y^8*z^3 + 1780*y^9*z^3 - 103*y^10*z^3 - 4762*y^2*z^4 + 25472*y^3*z^4 - 46636*y^4*z^4 + 33737*y^5*z^4 - 2561*y^6*z^4 - 9118*y^7*z^4 + 4423*y^8*z^4 - 546*y^9*z^4 - 3546*y*z^5 + 33536*y^2*z^5 - 93594*y^3*z^5 + 111136*y^4*z^5 - 57199*y^5*z^5 + 6771*y^6*z^5 + 3940*y^7*z^5 - 1035*y^8*z^5 - 939*z^6 + 19728*y*z^6 - 92122*y^2*z^6 + 164290*y^3*z^6 - 131113*y^4*z^6 + 44483*y^5*z^6 - 3698*y^6*z^6 - 656*y^7*z^6 + 4455*z^7 - 44248*y*z^7 + 127988*y^2*z^7 - 151768*y^3*z^7 + 78087*y^4*z^7 - 15123*y^5*z^7 + 582*y^6*z^7 - 8494*z^8 + 50683*y*z^8 - 95237*y^2*z^8 + 72058*y^3*z^8 - 20417*y^4*z^8 + 1434*y^5*z^8 + 8142*z^9 - 30651*y*z^9 + 35965*y^2*z^9 - 14622*y^3*z^9 + 1193*y^4*z^9 - 3927*z^10 + 8881*y*z^10 - 5443*y^2*z^10 + 480*y^3*z^10 + 763*z^11 - 847*y*z^11 + 75*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 - 2096*y^2*z + 2291*y^3*z + 3*y^4*z - 198*y^5*z - 3307*y*z^2 + 10354*y^2*z^2 - 5320*y^3*z^2 - 78*y^4*z^2 + 27*y^5*z^2 - 1466*z^3 + 11807*y*z^3 - 14915*y^2*z^3 + 3227*y^3*z^3 - 87*y^4*z^3 + 4434*z^4 - 13807*y*z^4 + 7026*y^2*z^4 - 369*y^3*z^4 - 4470*z^5 + 5421*y*z^5 - 369*y^2*z^5 + 1502*z^6 - 114*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 + 57*y^2*z^2 - 117*y^3*z^2 + 18*y^4*z^2 + 82*y^5*z^2 - 36*y^6*z^2 - 4*y^7*z^2 + 72*y*z^3 - 439*y^2*z^3 + 629*y^3*z^3 - 312*y^4*z^3 + 82*y^5*z^3 - 20*y^6*z^3 - 4*y^7*z^3 + 25*z^4 - 409*y*z^4 + 1251*y^2*z^4 - 1250*y^3*z^4 + 544*y^4*z^4 - 118*y^5*z^4 - 16*y^6*z^4 - 121*z^5 + 913*y*z^5 - 1685*y^2*z^5 + 1090*y^3*z^5 - 292*y^4*z^5 - 6*y^5*z^5 + 235*z^6 - 1004*y*z^6 + 1084*y^2*z^6 - 361*y^3*z^6 + 18*y^4*z^6 - 229*z^7 + 544*y*z^7 - 264*y^2*z^7 + 9*y^3*z^7 + 112*z^8 - 115*y*z^8 - 4*y^2*z^8 - 22*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 + 34*y^2*z^2 - 131*y^3*z^2 + 202*y^4*z^2 - 129*y^5*z^2 + 15*y^6*z^2 - 3*y^7*z^2 + 6*z^3 + 152*y*z^3 - 608*y^2*z^3 + 854*y^3*z^3 - 524*y^4*z^3 + 114*y^5*z^3 - 12*y^6*z^3 + 79*z^4 - 850*y*z^4 + 1768*y^2*z^4 - 1384*y^3*z^4 + 421*y^4*z^4 - 54*y^5*z^4 - 322*z^5 + 1566*y*z^5 - 1926*y^2*z^5 + 772*y^3*z^5 - 108*y^4*z^5 + 459*z^6 - 1262*y*z^6 + 774*y^2*z^6 - 99*y^3*z^6 - 298*z^7 + 394*y*z^7 - 48*y^2*z^7 + 76*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 - 203*y^4*z^2 + 378*y^5*z^2 - 363*y^6*z^2 + 205*y^7*z^2 - 61*y^8*z^2 + 4*y^9*z^2 + 60*y^2*z^3 - 402*y^3*z^3 + 872*y^4*z^3 - 862*y^5*z^3 + 500*y^6*z^3 - 192*y^7*z^3 + 24*y^8*z^3 + 40*y*z^4 - 560*y^2*z^4 + 1452*y^3*z^4 - 1489*y^4*z^4 + 834*y^5*z^4 - 369*y^6*z^4 + 69*y^7*z^4 + 10*z^5 - 360*y*z^5 + 1770*y^2*z^5 - 2336*y^3*z^5 + 1248*y^4*z^5 - 512*y^5*z^5 + 136*y^6*z^5 - 89*z^6 + 1038*y*z^6 - 2551*y^2*z^6 + 1853*y^3*z^6 - 659*y^4*z^6 + 204*y^5*z^6 + 240*z^7 - 1360*y*z^7 + 1792*y^2*z^7 - 760*y^3*z^7 + 220*y^4*z^7 - 289*z^8 + 856*y*z^8 - 571*y^2*z^8 + 153*y^3*z^8 + 164*z^9 - 224*y*z^9 + 60*y^2*z^9 - 36*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 - 109*y^2*z^2 + 263*y^3*z^2 - 316*y^4*z^2 + 165*y^5*z^2 - 45*y^6*z^2 + 6*y^7*z^2 + 18*z^3 - 116*y*z^3 + 308*y^2*z^3 - 476*y^3*z^3 + 278*y^4*z^3 - 48*y^5*z^3 + 24*y^6*z^3 - 43*z^4 + 289*y*z^4 - 604*y^2*z^4 + 463*y^3*z^4 - 73*y^4*z^4 + 21*y^5*z^4 + 100*z^5 - 558*y*z^5 + 690*y^2*z^5 - 250*y^3*z^5 + 24*y^4*z^5 - 186*z^6 + 548*y*z^6 - 363*y^2*z^6 + 66*y^3*z^6 + 154*z^7 - 214*y*z^7 + 60*y^2*z^7 - 43*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 + 5*y^4*z^2 - 137*y^5*z^2 + 371*y^6*z^2 - 373*y^7*z^2 + 157*y^8*z^2 - 23*y^9*z^2 - 202*y^3*z^3 + 355*y^4*z^3 + 213*y^5*z^3 - 799*y^6*z^3 + 587*y^7*z^3 - 159*y^8*z^3 + 5*y^9*z^3 - 309*y^2*z^4 + 1577*y^3*z^4 - 1726*y^4*z^4 - 143*y^5*z^4 + 998*y^6*z^4 - 440*y^7*z^4 + 30*y^8*z^4 - 222*y*z^5 + 1905*y^2*z^5 - 4463*y^3*z^5 + 2964*y^4*z^5 + 189*y^5*z^5 - 588*y^6*z^5 + 68*y^7*z^5 - 57*z^6 + 1163*y*z^6 - 4569*y^2*z^6 + 5971*y^3*z^6 - 2219*y^4*z^6 - 156*y^5*z^6 + 66*y^6*z^6 + 269*z^7 - 2439*y*z^7 + 5385*y^2*z^7 - 3895*y^3*z^7 + 667*y^4*z^7 + 6*y^5*z^7 - 511*z^8 + 2562*y*z^8 - 3156*y^2*z^8 + 1056*y^3*z^8 - 46*y^4*z^8 + 489*z^9 - 1352*y*z^9 + 762*y^2*z^9 - 44*y^3*z^9 - 236*z^10 + 291*y*z^10 - 18*y^2*z^10 + 46*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 + 26*y^2*z^2 + 41*y^3*z^2 - 166*y^4*z^2 + 81*y^5*z^2 + 3*y^6*z^2 + 3*y^7*z^2 + 6*z^3 - 20*y*z^3 - 34*y^2*z^3 - 182*y^3*z^3 + 200*y^4*z^3 + 6*y^5*z^3 + 12*y^6*z^3 - 25*z^4 + 136*y*z^4 - 268*y^2*z^4 + 382*y^3*z^4 - 103*y^4*z^4 + 30*y^5*z^4 + 88*z^5 - 402*y*z^5 + 552*y^2*z^5 - 292*y^3*z^5 + 60*y^4*z^5 - 153*z^6 + 428*y*z^6 - 330*y^2*z^6 + 75*y^3*z^6 + 112*z^7 - 166*y*z^7 + 48*y^2*z^7 - 28*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 - 123*y^2*z^2 + 249*y^3*z^2 - 247*y^4*z^2 + 166*y^5*z^2 - 69*y^6*z^2 + 8*y^7*z^2 + 8*z^3 - 168*y*z^3 + 605*y^2*z^3 - 679*y^3*z^3 + 327*y^4*z^3 - 126*y^5*z^3 + 37*y^6*z^3 - 4*y^7*z^3 - 71*z^4 + 677*y*z^4 - 1385*y^2*z^4 + 864*y^3*z^4 - 188*y^4*z^4 + 56*y^5*z^4 - 16*y^6*z^4 + 259*z^5 - 1367*y*z^5 + 1663*y^2*z^5 - 570*y^3*z^5 + 82*y^4*z^5 - 28*y^5*z^5 - 480*z^6 + 1486*y*z^6 - 1052*y^2*z^6 + 211*y^3*z^6 - 38*y^4*z^6 + 476*z^7 - 842*y*z^7 + 312*y^2*z^7 - 43*y^3*z^7 - 241*z^8 + 205*y*z^8 - 28*y^2*z^8 + 49*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) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 + 29*y^2*z^2 + 81*y^3*z^2 - 150*y^4*z^2 + 57*y^5*z^2 - 12*z^3 + 202*y*z^3 - 135*y^2*z^3 - 123*y^3*z^3 + 162*y^4*z^3 - 15*y^5*z^3 + 107*z^4 - 522*y*z^4 + 213*y^2*z^4 + 99*y^3*z^4 - 30*y^4*z^4 - 249*z^5 + 546*y*z^5 - 119*y^2*z^5 - 3*y^3*z^5 + 225*z^6 - 214*y*z^6 + 24*y^2*z^6 - 71*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 - 485*y^3*z^2 + 631*y^4*z^2 + 175*y^5*z^2 - 657*y^6*z^2 + 285*y^7*z^2 - 21*y^8*z^2 + 72*y*z^3 - 1023*y^2*z^3 + 3055*y^3*z^3 - 2692*y^4*z^3 + 168*y^5*z^3 + 522*y^6*z^3 - 123*y^7*z^3 + 15*y^8*z^3 + 24*z^4 - 882*y*z^4 + 5088*y^2*z^4 - 8777*y^3*z^4 + 5145*y^4*z^4 - 654*y^5*z^4 - 177*y^6*z^4 + 75*y^7*z^4 - 260*z^5 + 3733*y*z^5 - 11912*y^2*z^5 + 12626*y^3*z^5 - 4633*y^4*z^5 + 353*y^5*z^5 + 135*y^6*z^5 + 988*z^6 - 7579*y*z^6 + 14433*y^2*z^6 - 9031*y^3*z^6 + 1675*y^4*z^6 + 75*y^5*z^6 - 1820*z^7 + 8094*y*z^7 - 8874*y^2*z^7 + 2717*y^3*z^7 - 75*y^4*z^7 + 1772*z^8 - 4420*y*z^8 + 2291*y^2*z^8 - 135*y^3*z^8 - 880*z^9 + 997*y*z^9 - 75*y^2*z^9 + 176*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 + 60*y^2*z^2 - 115*y^3*z^2 + 142*y^4*z^2 - 99*y^5*z^2 + 29*y^6*z^2 - 3*y^7*z^2 - 6*z^3 + 52*y*z^3 - 166*y^2*z^3 + 228*y^3*z^3 - 156*y^4*z^3 + 52*y^5*z^3 - 12*y^6*z^3 + 11*z^4 - 66*y*z^4 + 188*y^2*z^4 - 170*y^3*z^4 + 47*y^4*z^4 - 14*y^5*z^4 + 12*z^5 + 4*y*z^5 - 72*y^2*z^5 + 16*y^3*z^5 + 4*y^4*z^5 - 43*z^6 + 46*y*z^6 - 20*y^2*z^6 + 21*y^3*z^6 + 36*z^7 - 28*y*z^7 + 16*y^2*z^7 - 10*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 - 143*y^4*z^2 + 182*y^5*z^2 - 17*y^6*z^2 - 54*y^7*z^2 + 12*y^8*z^2 - y^9*z^2 + 36*y^2*z^3 - 440*y^3*z^3 + 1022*y^4*z^3 - 698*y^5*z^3 + 68*y^6*z^3 + 20*y^7*z^3 - 6*y^8*z^3 + 24*y*z^4 - 519*y^2*z^4 + 2113*y^3*z^4 - 2543*y^4*z^4 + 935*y^5*z^4 - 74*y^6*z^4 - 11*y^7*z^4 + 6*z^5 - 302*y*z^5 + 2074*y^2*z^5 - 4128*y^3*z^5 + 2636*y^4*z^5 - 474*y^5*z^5 + 4*y^6*z^5 - 69*z^6 + 1064*y*z^6 - 3527*y^2*z^6 + 3616*y^3*z^6 - 1057*y^4*z^6 + 45*y^5*z^6 + 222*z^7 - 1622*y*z^7 + 2752*y^2*z^7 - 1244*y^3*z^7 + 74*y^4*z^7 - 310*z^8 + 1144*y*z^8 - 840*y^2*z^8 + 59*y^3*z^8 + 200*z^9 - 312*y*z^9 + 24*y^2*z^9 - 49*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 - 479*y^3*z^2 + 90*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 72*y*z^3 - 957*y^2*z^3 + 1245*y^3*z^3 - 291*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 24*z^4 - 771*y*z^4 + 2493*y^2*z^4 - 1362*y^3*z^4 + 375*y^4*z^4 - 18*y^5*z^4 - 227*z^5 + 1899*y*z^5 - 2436*y^2*z^5 + 590*y^3*z^5 - 12*y^4*z^5 + 537*z^6 - 1767*y*z^6 + 810*y^2*z^6 + 12*y^3*z^6 - 489*z^7 + 561*y*z^7 + 18*y^2*z^7 + 155*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]* ((1458*y^3 - 33279*y^4 + 62265*y^5 - 30444*y^6 + 4374*y^2*z - 84306*y^3*z + 213108*y^4*z - 184344*y^5*z + 51006*y^6*z + 4374*y*z^2 + 88859*y^2*z^2 + 59461*y^3*z^2 - 306339*y^4*z^2 + 171849*y^5*z^2 - 36546*y^6*z^2 + 1458*z^3 + 270142*y*z^3 - 713725*y^2*z^3 + 221956*y^3*z^3 + 135630*y^4*z^3 - 97722*y^5*z^3 + 123098*z^4 - 1004360*y*z^4 + 1159397*y^2*z^4 - 243437*y^3*z^4 - 57072*y^4*z^4 - 367701*z^5 + 1128028*y*z^5 - 535323*y^2*z^5 + 28884*y^3*z^5 + 335868*z^6 - 345414*y*z^6 - 3582*y^2*z^6 - 68315*z^7 - 52770*y*z^7 - 24408*z^8)/(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 + 86*y^2*z^2 - 176*y^3*z^2 + 87*y^4*z^2 - 5*y^5*z^2 + 86*y*z^3 - 338*y^2*z^3 + 244*y^3*z^3 + 25*z^4 - 213*y*z^4 + 262*y^2*z^4 + 5*y^3*z^4 - 46*z^5 + 124*y*z^5 + 4*y^2*z^5 + 22*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 - 65*y*z^2 + 196*y^2*z^2 - 161*y^3*z^2 + 48*y^4*z^2 - 5*z^3 + 116*y*z^3 - 171*y^2*z^3 + 48*y^3*z^3 - 8*z^4 - 66*y*z^4 + 36*y^2*z^4 + 4*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 - 9*y^4*z^2 + 97*y^5*z^2 - 144*y^6*z^2 + 42*y^7*z^2 - 52*y^3*z^3 + 106*y^4*z^3 - 148*y^5*z^3 + 42*y^6*z^3 + 85*y^2*z^4 - 145*y^3*z^4 + 29*y^4*z^4 + 76*y*z^5 - 430*y^2*z^5 + 356*y^3*z^5 - 42*y^4*z^5 + 21*z^6 - 261*y*z^6 + 410*y^2*z^6 - 42*y^3*z^6 - 58*z^7 + 184*y*z^7 - 18*y^2*z^7 + 32*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 + 221*y^3*z^2 - 478*y^4*z^2 + 311*y^5*z^2 - 72*y^6*z^2 - 18*y*z^3 + 459*y^2*z^3 - 1450*y^3*z^3 + 1099*y^4*z^3 - 120*y^5*z^3 - 6*z^4 + 333*y*z^4 - 1800*y^2*z^4 + 1826*y^3*z^4 - 150*y^4*z^4 + 83*z^5 - 1042*y*z^5 + 1598*y^2*z^5 - 126*y^3*z^5 - 232*z^6 + 709*y*z^6 - 60*y^2*z^6 + 125*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 - 11*y^4*z^2 - y^5*z^2 + 48*y^6*z^2 - 42*y^7*z^2 - 276*y^3*z^3 + 558*y^4*z^3 - 256*y^5*z^3 - 42*y^6*z^3 - 331*y^2*z^4 + 1165*y^3*z^4 - 861*y^4*z^4 - 224*y*z^5 + 1026*y^2*z^5 - 1084*y^3*z^5 + 42*y^4*z^5 - 57*z^6 + 501*y*z^6 - 738*y^2*z^6 + 42*y^3*z^6 + 98*z^7 - 284*y*z^7 + 18*y^2*z^7 - 46*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 + 263*y^3*z^2 - 532*y^4*z^2 + 185*y^5*z^2 + 15*y^6*z^2 + 18*y*z^3 + 621*y^2*z^3 - 2122*y^3*z^3 + 1423*y^4*z^3 - 45*y^5*z^3 + 6*z^4 + 492*y*z^4 - 2739*y^2*z^4 + 2666*y^3*z^4 - 135*y^4*z^4 + 134*z^5 - 1573*y*z^5 + 2372*y^2*z^5 - 147*y^3*z^5 - 346*z^6 + 1042*y*z^6 - 75*y^2*z^6 + 182*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 - 4*y^2*z^2 + 34*y^3*z^2 - 57*y^4*z^2 + 31*y^5*z^2 + 38*y*z^3 - 38*y^2*z^3 - 20*y^3*z^3 + 24*y^4*z^3 + 25*z^4 - 69*y*z^4 + 16*y^2*z^4 + 11*y^3*z^4 - 22*z^5 + 16*y*z^5 + 4*y^2*z^5 + 4*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 + 118*y^2*z^2 + 167*y*z^3 + 6*y^2*z^3 + 73*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 + 112*y^3*z - 350*y^4*z + 372*y^5*z - 130*y^6*z - 16*y^7*z + 12*y^8*z + 487*y^2*z^2 - 1987*y^3*z^2 + 3032*y^4*z^2 - 2236*y^5*z^2 + 867*y^6*z^2 - 144*y^7*z^2 - 19*y^8*z^2 + 1110*y*z^3 - 5663*y^2*z^3 + 10587*y^3*z^3 - 9696*y^4*z^3 + 5036*y^5*z^3 - 1541*y^6*z^3 + 160*y^7*z^3 + 7*y^8*z^3 + 585*z^4 - 7299*y*z^4 + 20830*y^2*z^4 - 24972*y^3*z^4 + 15150*y^4*z^4 - 5304*y^5*z^4 + 1027*y^6*z^4 - 20*y^7*z^4 - 2949*z^5 + 18825*y*z^5 - 36178*y^2*z^5 + 29960*y^3*z^5 - 12068*y^4*z^5 + 2608*y^5*z^5 - 195*y^6*z^5 + 5946*z^6 - 24498*y*z^6 + 32984*y^2*z^6 - 18485*y^3*z^6 + 4547*y^4*z^6 - 488*y^5*z^6 - 5994*z^7 + 16884*y*z^7 - 15466*y^2*z^7 + 5181*y^3*z^7 - 611*y^4*z^7 + 3021*z^8 - 5739*y*z^8 + 3111*y^2*z^8 - 396*y^3*z^8 - 609*z^9 + 717*y*z^9 - 105*y^2*z^9)*G[1, 0, y])/(12*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^2) + ((57*y^4 - 171*y^5 + 171*y^6 - 57*y^7 + 528*y^3*z - 1308*y^4*z + 1167*y^5*z - 522*y^6*z + 135*y^7*z + 2408*y^2*z^2 - 7216*y^3*z^2 + 7082*y^4*z^2 - 2751*y^5*z^2 + 765*y^6*z^2 - 288*y^7*z^2 + 2776*y*z^3 - 15862*y^2*z^3 + 24984*y^3*z^3 - 14502*y^4*z^3 + 3321*y^5*z^3 - 846*y^6*z^3 + 138*y^7*z^3 + 989*z^4 - 13439*y*z^4 + 37611*y^2*z^4 - 36927*y^3*z^4 + 13347*y^4*z^4 - 1950*y^5*z^4 + 360*y^6*z^4 - 3956*z^5 + 24647*y*z^5 - 41522*y^2*z^5 + 25333*y^3*z^5 - 4976*y^4*z^5 + 456*y^5*z^5 + 5934*z^6 - 21067*y*z^6 + 21607*y^2*z^6 - 6828*y^3*z^6 + 372*y^4*z^6 - 3956*z^7 + 8069*y*z^7 - 4230*y^2*z^7 + 126*y^3*z^7 + 989*z^8 - 986*y*z^8 - 12*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 + 2*y^2*z^2 - 193*y^3*z^2 + 629*y^4*z^2 - 708*y^5*z^2 + 312*y^6*z^2 - 42*y^7*z^2 - 56*y*z^3 + 575*y^3*z^3 - 969*y^4*z^3 + 600*y^5*z^3 - 180*y^6*z^3 + 18*y^7*z^3 - 40*z^4 + 309*y*z^4 - 15*y^2*z^4 - 774*y^3*z^4 + 633*y^4*z^4 - 246*y^5*z^4 + 72*y^6*z^4 + 200*z^5 - 673*y*z^5 + 13*y^2*z^5 + 490*y^3*z^5 - 179*y^4*z^5 + 90*y^5*z^5 - 400*z^6 + 722*y*z^6 + 21*y^2*z^6 - 137*y^3*z^6 + 42*y^4*z^6 + 400*z^7 - 378*y*z^7 - 33*y^2*z^7 + 15*y^3*z^7 - 200*z^8 + 73*y*z^8 + 12*y^2*z^8 + 40*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 - 4*y^4*z^2 - 40*y^5*z^2 + 119*y^6*z^2 - 98*y^7*z^2 + 25*y^8*z^2 - 2*y^9*z^2 - 224*y^3*z^3 + 374*y^4*z^3 - 214*y^6*z^3 + 74*y^7*z^3 - 12*y^8*z^3 - 234*y^2*z^4 + 1154*y^3*z^4 - 1073*y^4*z^4 + 36*y^5*z^4 + 143*y^6*z^4 - 32*y^7*z^4 - 150*y*z^5 + 984*y^2*z^5 - 2018*y^3*z^5 + 988*y^4*z^5 + 38*y^5*z^5 - 52*y^6*z^5 - 36*z^6 + 524*y*z^6 - 1487*y^2*z^6 + 1438*y^3*z^6 - 238*y^4*z^6 - 60*y^5*z^6 + 110*z^7 - 680*y*z^7 + 946*y^2*z^7 - 318*y^3*z^7 - 52*y^4*z^7 - 125*z^8 + 386*y*z^8 - 197*y^2*z^8 - 32*y^3*z^8 + 64*z^9 - 78*y*z^9 - 12*y^2*z^9 - 13*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 - 56*y^2*z^2 + 196*y^3*z^2 - 401*y^4*z^2 + 474*y^5*z^2 - 264*y^6*z^2 + 51*y^7*z^2 - 16*y*z^3 + 342*y^2*z^3 - 794*y^3*z^3 + 987*y^4*z^3 - 762*y^5*z^3 + 258*y^6*z^3 - 9*y^7*z^3 + 13*z^4 + 69*y*z^4 - 852*y^2*z^4 + 1437*y^3*z^4 - 1185*y^4*z^4 + 501*y^5*z^4 - 36*y^6*z^4 - 65*z^5 - 119*y*z^5 + 1076*y^2*z^5 - 1237*y^3*z^5 + 557*y^4*z^5 - 51*y^5*z^5 + 130*z^6 + 106*y*z^6 - 696*y^2*z^6 + 431*y^3*z^6 - 36*y^4*z^6 - 130*z^7 - 54*y*z^7 + 198*y^2*z^7 - 21*y^3*z^7 + 65*z^8 + 17*y*z^8 - 12*y^2*z^8 - 13*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 - 55*y^2*z^2 + 113*y^3*z^2 - 56*y^4*z^2 - 6*y^5*z^2 + 5*y^6*z^2 - y^7*z^2 - 120*y*z^3 + 452*y^2*z^3 - 464*y^3*z^3 + 156*y^4*z^3 - 24*y^5*z^3 - 4*y^6*z^3 - 60*z^4 + 596*y*z^4 - 1107*y^2*z^4 + 651*y^3*z^4 - 147*y^4*z^4 + 9*y^5*z^4 + 240*z^5 - 1076*y*z^5 + 1110*y^2*z^5 - 352*y^3*z^5 + 42*y^4*z^5 - 360*z^6 + 852*y*z^6 - 432*y^2*z^6 + 54*y^3*z^6 + 240*z^7 - 260*y*z^7 + 32*y^2*z^7 - 60*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 - 61*y^2*z^2 + 146*y^3*z^2 - 88*y^4*z^2 - 6*y^5*z^2 + 9*y^6*z^2 - 3*y^7*z^2 - 146*y*z^3 + 356*y^2*z^3 - 272*y^3*z^3 + 110*y^4*z^3 - 60*y^5*z^3 - 12*y^6*z^3 - 88*z^4 + 607*y*z^4 - 682*y^2*z^4 + 235*y^3*z^4 - 127*y^4*z^4 + 9*y^5*z^4 + 310*z^5 - 948*y*z^5 + 552*y^2*z^5 - 124*y^3*z^5 + 48*y^4*z^5 - 417*z^6 + 662*y*z^6 - 177*y^2*z^6 + 39*y^3*z^6 + 256*z^7 - 178*y*z^7 + 12*y^2*z^7 - 61*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 - 27*y^4*z + 61*y^5*z - 34*y^6*z + 4*y^7*z - 5*y^8*z - 296*y^3*z^2 + 630*y^4*z^2 - 354*y^5*z^2 + 30*y^6*z^2 - 16*y^7*z^2 - 368*y^2*z^3 + 1730*y^3*z^3 - 1873*y^4*z^3 + 526*y^5*z^3 - 20*y^6*z^3 - 4*y^7*z^3 - 256*y*z^4 + 1744*y^2*z^4 - 3448*y^3*z^4 + 1964*y^4*z^4 - 234*y^5*z^4 - 14*y^6*z^4 - 65*z^5 + 1009*y*z^5 - 3006*y^2*z^5 + 2900*y^3*z^5 - 699*y^4*z^5 - 15*y^5*z^5 + 226*z^6 - 1502*y*z^6 + 2258*y^2*z^6 - 896*y^3*z^6 - 299*z^7 + 1002*y*z^7 - 634*y^2*z^7 + 10*y^3*z^7 + 180*z^8 - 254*y*z^8 + 6*y^2*z^8 - 42*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 - 188*y^2*z^2 + 174*y^3*z^2 - 105*y^4*z^2 + 66*y^5*z^2 - 142*y*z^3 + 576*y^2*z^3 - 276*y^3*z^3 + 189*y^4*z^3 - 6*y^5*z^3 - 26*z^4 + 432*y*z^4 - 603*y^2*z^4 + 192*y^3*z^4 - 12*y^4*z^4 + 78*z^5 - 420*y*z^5 + 179*y^2*z^5 + 12*y^3*z^5 - 78*z^6 + 112*y*z^6 + 36*y^2*z^6 + 26*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 - 170*y^2*z^2 + 286*y^3*z^2 - 11*y^4*z^2 - 75*y^5*z^2 - 340*y*z^3 + 1080*y^2*z^3 - 710*y^3*z^3 - 152*z^4 + 1005*y*z^4 - 1086*y^2*z^4 + 75*y^3*z^4 + 298*z^5 - 656*y*z^5 + 60*y^2*z^5 - 143*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 + 40*y^2*z^2 - 62*y^3*z^2 + y^4*z^2 + 15*y^5*z^2 + 116*y*z^3 - 216*y^2*z^3 + 94*y^3*z^3 + 58*z^4 - 201*y*z^4 + 138*y^2*z^4 - 15*y^3*z^4 - 50*z^5 + 76*y*z^5 - 12*y^2*z^5 + 13*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 + 92*y^2*z^2 - 238*y^3*z^2 + 176*y^4*z^2 - 33*y^5*z^2 + 256*y*z^3 - 546*y^2*z^3 + 386*y^3*z^3 - 72*y^4*z^3 + 131*z^4 - 537*y*z^4 + 480*y^2*z^4 - 93*y^3*z^4 - 154*z^5 + 284*y*z^5 - 60*y^2*z^5 + 59*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 - y^4*z^2 - 57*y^5*z^2 + 127*y^6*z^2 - 72*y^7*z^2 - 212*y^3*z^3 + 400*y^4*z^3 - 114*y^5*z^3 - 82*y^6*z^3 - 319*y^2*z^4 + 1003*y^3*z^4 - 675*y^4*z^4 - 30*y^5*z^4 - 228*y*z^5 + 998*y^2*z^5 - 972*y^3*z^5 + 30*y^4*z^5 - 59*z^6 + 505*y*z^6 - 715*y^2*z^6 + 40*y^3*z^6 + 100*z^7 - 282*y*z^7 + 18*y^2*z^7 - 46*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 - 248*y^2*z^2 + 538*y^3*z^2 - 278*y^4*z^2 + 3*y^5*z^2 - 448*y*z^3 + 1386*y^2*z^3 - 1022*y^3*z^3 + 72*y^4*z^3 - 203*z^4 + 1227*y*z^4 - 1338*y^2*z^4 + 123*y^3*z^4 + 358*z^5 - 776*y*z^5 + 84*y^2*z^5 - 167*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) + ((-152 + 283*y - 137*y^2 + 3*y^3 + 456*z - 593*y*z + 191*y^2*z - 9*y^3*z - 456*z^2 + 337*y*z^2 - 54*y^2*z^2 + 152*z^3 - 27*y*z^3)* G[1, 1, 1 - y, 0, z])/(12*y^3*(-1 + z)*(-1 + y + z)^2) + ((y - 10*y^2 + 33*y^3 - 40*y^4 + 16*y^5 + z + 41*y*z - 147*y^2*z + 119*y^3*z + 16*y^4*z - 30*y^5*z + 51*z^2 - 479*y*z^2 + 902*y^2*z^2 - 447*y^3*z^2 - 10*y^4*z^2 + 6*y^5*z^2 - 307*z^3 + 1328*y*z^3 - 1372*y^2*z^3 + 329*y^3*z^3 - 2*y^4*z^3 + 601*z^4 - 1407*y*z^4 + 700*y^2*z^4 - 62*y^3*z^4 - 490*z^5 + 535*y*z^5 - 73*y^2*z^5 + 144*z^6 - 19*y*z^6)*G[1, 1 - y, 0, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-6*y + 42*y^2 - 144*y^3 + 186*y^4 - 78*y^5 - 6*z - 76*y*z + 330*y^2*z - 114*y^3*z - 324*y^4*z + 186*y^5*z - 118*z^2 + 1058*y*z^2 - 2331*y^2*z^2 + 1140*y^3*z^2 + 354*y^4*z^2 - 198*y^5*z^2 + 608*z^3 - 3079*y*z^3 + 4206*y^2*z^3 - 1158*y^3*z^3 - 336*y^4*z^3 + 18*y^5*z^3 - 1120*z^4 + 3730*y*z^4 - 2970*y^2*z^4 + 276*y^3*z^4 + 48*y^4*z^4 + 982*z^5 - 2030*y*z^5 + 744*y^2*z^5 - 410*z^6 + 394*y*z^6 - 21*y^2*z^6 + 64*z^7 + 9*y*z^7)* G[1, 1 - y, 0, 1 - y, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((-12*y + 78*y^2 - 267*y^3 + 351*y^4 - 150*y^5 - 12*z - 292*y*z + 1047*y^2*z - 744*y^3*z - 237*y^4*z + 228*y^5*z - 370*z^2 + 2622*y*z^2 - 4717*y^2*z^2 + 2123*y^3*z^2 + 186*y^4*z^2 - 30*y^5*z^2 + 1356*z^3 - 5224*y*z^3 + 5158*y^2*z^3 - 908*y^3*z^3 - 120*y^4*z^3 - 1698*z^4 + 3768*y*z^4 - 1542*y^2*z^4 - 72*y^3*z^4 + 868*z^5 - 820*y*z^5 - 24*y^2*z^5 - 144*z^6 - 42*y*z^6)*G[1, 1 - y, 1, 0, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-6*y + 42*y^2 - 144*y^3 + 186*y^4 - 78*y^5 - 6*z - 76*y*z + 330*y^2*z - 114*y^3*z - 324*y^4*z + 186*y^5*z - 118*z^2 + 1058*y*z^2 - 2331*y^2*z^2 + 1140*y^3*z^2 + 354*y^4*z^2 - 198*y^5*z^2 + 608*z^3 - 3079*y*z^3 + 4206*y^2*z^3 - 1158*y^3*z^3 - 336*y^4*z^3 + 18*y^5*z^3 - 1120*z^4 + 3730*y*z^4 - 2970*y^2*z^4 + 276*y^3*z^4 + 48*y^4*z^4 + 982*z^5 - 2030*y*z^5 + 744*y^2*z^5 - 410*z^6 + 394*y*z^6 - 21*y^2*z^6 + 64*z^7 + 9*y*z^7)* G[1, 1 - y, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((-3*y + 24*y^2 - 108*y^3 + 171*y^4 - 84*y^5 - 3*z - 17*y*z + 126*y^2*z + 273*y^3*z - 835*y^4*z + 450*y^5*z - 24*y^6*z - 41*z^2 + 278*y*z^2 - 580*y^2*z^2 - 1178*y^3*z^2 + 2317*y^4*z^2 - 1064*y^5*z^2 + 142*y^6*z^2 + 32*z^3 - 170*y*z^3 - 543*y^2*z^3 + 3652*y^3*z^3 - 3319*y^4*z^3 + 846*y^5*z^3 - 30*y^6*z^3 + 560*z^4 - 1679*y*z^4 + 3549*y^2*z^4 - 4472*y^3*z^4 + 1810*y^4*z^4 - 60*y^5*z^4 - 1635*z^5 + 3619*y*z^5 - 3983*y^2*z^5 + 1983*y^3*z^5 - 144*y^4*z^5 + 1903*z^6 - 2812*y*z^6 + 1467*y^2*z^6 - 150*y^3*z^6 - 1034*z^7 + 808*y*z^7 - 60*y^2*z^7 + 218*z^8 - 24*y*z^8)* G[1, 1 - y, -y, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((18*y^3 - 36*y^4 + 18*y^5 + 577*y^2*z - 1030*y^3*z + 273*y^4*z + 180*y^5*z + 1310*y*z^2 - 3632*y^2*z^2 + 2564*y^3*z^2 - 132*y^4*z^2 + 54*y^5*z^2 + 775*z^3 - 4744*y*z^3 + 6118*y^2*z^3 - 2146*y^3*z^3 + 399*y^4*z^3 - 2154*z^4 + 5768*y*z^4 - 3774*y^2*z^4 + 846*y^3*z^4 + 1983*z^5 - 2544*y*z^5 + 711*y^2*z^5 - 604*z^6 + 210*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 - 265*y^2*z + 178*y^3*z + 69*y^4*z + 18*y^5*z - 317*y*z^2 + 1064*y^2*z^2 - 311*y^3*z^2 - 48*y^4*z^2 + 9*y^5*z^2 - 85*z^3 + 1102*y*z^3 - 1252*y^2*z^3 + 16*y^3*z^3 + 69*y^4*z^3 + 318*z^4 - 1220*y*z^4 + 336*y^2*z^4 + 144*y^3*z^4 - 381*z^5 + 402*y*z^5 + 117*y^2*z^5 + 148*z^6 + 33*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 - 549*y^6 + 666*y^7 - 369*y^8 + 63*y^9 + 9*y^10 - 108*y^3*z + 240*y^4*z - 492*y^5*z + 1404*y^6*z - 2022*y^7*z + 1230*y^8*z - 234*y^9*z - 18*y^10*z - 162*y^2*z^2 - 1110*y^3*z^2 + 7952*y^4*z^2 - 14823*y^5*z^2 + 10197*y^6*z^2 - 860*y^7*z^2 - 1536*y^8*z^2 + 333*y^9*z^2 + 9*y^10*z^2 - 108*y*z^3 - 2700*y^2*z^3 + 22604*y^3*z^3 - 61826*y^4*z^3 + 74450*y^5*z^3 - 38562*y^6*z^3 + 4906*y^7*z^3 + 1254*y^8*z^3 - 18*y^9*z^3 - 27*z^4 - 2145*y*z^4 + 26091*y^2*z^4 - 101312*y^3*z^4 + 172721*y^4*z^4 - 135703*y^5*z^4 + 42321*y^6*z^4 - 1808*y^7*z^4 - 147*y^8*z^4 - 588*z^5 + 13256*y*z^5 - 82824*y^2*z^5 + 205242*y^3*z^5 - 226522*y^4*z^5 + 105698*y^5*z^5 - 13686*y^6*z^5 - 594*y^7*z^5 + 2558*z^6 - 31679*y*z^6 + 129479*y^2*z^6 - 209654*y^3*z^6 + 138681*y^4*z^6 - 27963*y^5*z^6 - 1413*y^6*z^6 - 4586*z^7 + 39650*y*z^7 - 105454*y^2*z^7 + 102290*y^3*z^7 - 30058*y^4*z^7 - 1806*y^5*z^7 + 4608*z^8 - 26426*y*z^8 + 40526*y^2*z^8 - 17394*y^3*z^8 - 1305*y^4*z^8 - 2588*z^9 + 7964*y*z^9 - 4836*y^2*z^9 - 558*y^3*z^9 + 623*z^10 - 512*y*z^10 - 120*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 - 265*y^2*z + 178*y^3*z + 69*y^4*z + 18*y^5*z - 317*y*z^2 + 1064*y^2*z^2 - 311*y^3*z^2 - 48*y^4*z^2 + 9*y^5*z^2 - 85*z^3 + 1102*y*z^3 - 1252*y^2*z^3 + 16*y^3*z^3 + 69*y^4*z^3 + 318*z^4 - 1220*y*z^4 + 336*y^2*z^4 + 144*y^3*z^4 - 381*z^5 + 402*y*z^5 + 117*y^2*z^5 + 148*z^6 + 33*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 - 2096*y^2*z + 2291*y^3*z + 3*y^4*z - 198*y^5*z - 3307*y*z^2 + 10354*y^2*z^2 - 5320*y^3*z^2 - 78*y^4*z^2 + 27*y^5*z^2 - 1466*z^3 + 11807*y*z^3 - 14915*y^2*z^3 + 3227*y^3*z^3 - 87*y^4*z^3 + 4434*z^4 - 13807*y*z^4 + 7026*y^2*z^4 - 369*y^3*z^4 - 4470*z^5 + 5421*y*z^5 - 369*y^2*z^5 + 1502*z^6 - 114*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 - 390*y^2*z + 2244*y^3*z - 3480*y^4*z + 1923*y^5*z - 432*y^6*z + 135*y^7*z - 726*y*z^2 + 8605*y^2*z^2 - 20624*y^3*z^2 + 17383*y^4*z^2 - 4875*y^5*z^2 + 699*y^6*z^2 - 462*y^7*z^2 - 354*z^3 + 9602*y*z^3 - 43412*y^2*z^3 + 62973*y^3*z^3 - 34113*y^4*z^3 + 6243*y^5*z^3 - 1152*y^6*z^3 + 240*y^7*z^3 + 3418*z^4 - 35539*y*z^4 + 92076*y^2*z^4 - 87240*y^3*z^4 + 30198*y^4*z^4 - 3444*y^5*z^4 + 504*y^6*z^4 - 10132*z^5 + 58216*y*z^5 - 95221*y^2*z^5 + 56978*y^3*z^5 - 10465*y^4*z^5 + 570*y^5*z^5 + 13428*z^6 - 46544*y*z^6 + 47099*y^2*z^6 - 14439*y^3*z^6 + 510*y^4*z^6 - 8362*z^7 + 16942*y*z^7 - 8679*y^2*z^7 + 126*y^3*z^7 + 2002*z^8 - 1951*y*z^8 - 78*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 - 10*y^4*z - 48*y^5*z + 195*y^6*z - 26*y^7*z - 291*y^8*z + 180*y^9*z - 412*y^3*z^2 + 298*y^4*z^2 + 2576*y^5*z^2 - 4158*y^6*z^2 + 1330*y^7*z^2 + 330*y^8*z^2 + 36*y^9*z^2 + 348*y^2*z^3 - 1664*y^3*z^3 + 6140*y^4*z^3 - 9484*y^5*z^3 + 4671*y^6*z^3 - 170*y^7*z^3 + 141*y^8*z^3 - 16*y*z^4 - 3708*y^2*z^4 + 13164*y^3*z^4 - 16234*y^4*z^4 + 5684*y^5*z^4 + 1596*y^6*z^4 - 522*y^7*z^4 - 118*z^5 - 452*y*z^5 + 10139*y^2*z^5 - 19766*y^3*z^5 + 7515*y^4*z^5 + 5472*y^5*z^5 - 2772*y^6*z^5 + 382*z^6 + 1304*y*z^6 - 9550*y^2*z^6 + 6650*y^3*z^6 + 5882*y^4*z^6 - 4596*y^5*z^6 - 438*z^7 - 896*y*z^7 + 1493*y^2*z^7 + 3594*y^3*z^7 - 3735*y^4*z^7 + 202*z^8 - 232*y*z^8 + 1560*y^2*z^8 - 1566*y^3*z^8 - 28*z^9 + 292*y*z^9 - 282*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) + ((-3*y^2 + 21*y^3 - 18*y^4 - 51*y^5 + 96*y^6 - 54*y^7 + 9*y^8 - 6*y*z - 117*y^2*z + 411*y^3*z - 636*y^4*z + 673*y^5*z - 484*y^6*z + 186*y^7*z - 27*y^8*z - 3*z^2 - 297*y*z^2 + 1528*y^2*z^2 - 2853*y^3*z^2 + 2894*y^4*z^2 - 1866*y^5*z^2 + 711*y^6*z^2 - 162*y^7*z^2 + 48*y^8*z^2 - 159*z^3 + 1535*y*z^3 - 4124*y^2*z^3 + 5291*y^3*z^3 - 3962*y^4*z^3 + 1698*y^5*z^3 - 369*y^6*z^3 + 108*y^7*z^3 - 18*y^8*z^3 + 478*z^4 - 1672*y*z^4 + 1923*y^2*z^4 - 1359*y^3*z^4 + 891*y^4*z^4 - 325*y^5*z^4 + 133*y^6*z^4 - 66*y^7*z^4 + 100*z^5 - 2946*y*z^5 + 7027*y^2*z^5 - 5877*y^3*z^5 + 1981*y^4*z^5 - 189*y^5*z^5 - 99*y^6*z^5 - 1895*z^6 + 8529*y*z^6 - 11821*y^2*z^6 + 6565*y^3*z^6 - 1432*y^4*z^6 + 48*y^5*z^6 + 2753*z^7 - 7811*y*z^7 + 7227*y^2*z^7 - 2445*y^3*z^7 + 282*y^4*z^7 - 1636*z^8 + 3096*y*z^8 - 1703*y^2*z^8 + 246*y^3*z^8 + 362*z^9 - 428*y*z^9 + 63*y^2*z^9)* G[1 - y, 1, 0, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 54*y^5 + 396*y^6 - 873*y^7 + 729*y^8 - 207*y^9 + 36*y^3*z + 270*y^4*z - 216*y^5*z - 2628*y^6*z + 4890*y^7*z - 2754*y^8*z + 414*y^9*z + 54*y^2*z^2 + 1620*y^3*z^2 - 6529*y^4*z^2 + 3710*y^5*z^2 + 8912*y^6*z^2 - 10623*y^7*z^2 + 3177*y^8*z^2 - 207*y^9*z^2 + 36*y*z^3 + 2700*y^2*z^3 - 15724*y^3*z^3 + 24330*y^4*z^3 - 2734*y^5*z^3 - 16834*y^6*z^3 + 9384*y^7*z^3 - 1296*y^8*z^3 + 9*z^4 + 1890*y*z^4 - 17256*y^2*z^4 + 41041*y^3*z^4 - 27546*y^4*z^4 - 9757*y^5*z^4 + 14168*y^6*z^4 - 3354*y^7*z^4 + 486*z^5 - 8956*y*z^5 + 34622*y^2*z^5 - 38962*y^3*z^5 + 3382*y^4*z^5 + 13056*y^5*z^5 - 4878*y^6*z^5 - 1849*z^6 + 14118*y*z^6 - 26272*y^2*z^6 + 7869*y^3*z^6 + 8940*y^4*z^6 - 4581*y^5*z^6 + 2356*z^7 - 7998*y*z^7 + 3428*y^2*z^7 + 5524*y^3*z^7 - 3000*y^4*z^7 - 969*z^8 - 278*y*z^8 + 3174*y^2*z^8 - 1404*y^3*z^8 - 218*z^9 + 1266*y*z^9 - 450*y^2*z^9 + 185*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) + ((-3*y^2 + 21*y^3 - 18*y^4 - 51*y^5 + 96*y^6 - 54*y^7 + 9*y^8 - 6*y*z - 117*y^2*z + 411*y^3*z - 636*y^4*z + 673*y^5*z - 484*y^6*z + 186*y^7*z - 27*y^8*z - 3*z^2 - 297*y*z^2 + 1528*y^2*z^2 - 2853*y^3*z^2 + 2894*y^4*z^2 - 1866*y^5*z^2 + 711*y^6*z^2 - 162*y^7*z^2 + 48*y^8*z^2 - 159*z^3 + 1535*y*z^3 - 4124*y^2*z^3 + 5291*y^3*z^3 - 3962*y^4*z^3 + 1698*y^5*z^3 - 369*y^6*z^3 + 108*y^7*z^3 - 18*y^8*z^3 + 478*z^4 - 1672*y*z^4 + 1923*y^2*z^4 - 1359*y^3*z^4 + 891*y^4*z^4 - 325*y^5*z^4 + 133*y^6*z^4 - 66*y^7*z^4 + 100*z^5 - 2946*y*z^5 + 7027*y^2*z^5 - 5877*y^3*z^5 + 1981*y^4*z^5 - 189*y^5*z^5 - 99*y^6*z^5 - 1895*z^6 + 8529*y*z^6 - 11821*y^2*z^6 + 6565*y^3*z^6 - 1432*y^4*z^6 + 48*y^5*z^6 + 2753*z^7 - 7811*y*z^7 + 7227*y^2*z^7 - 2445*y^3*z^7 + 282*y^4*z^7 - 1636*z^8 + 3096*y*z^8 - 1703*y^2*z^8 + 246*y^3*z^8 + 362*z^9 - 428*y*z^9 + 63*y^2*z^9)* G[1 - y, 1, 1 - y, 0, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((9*y^3 - 18*y^4 + 9*y^5 - 265*y^2*z + 178*y^3*z + 69*y^4*z + 18*y^5*z - 317*y*z^2 + 1064*y^2*z^2 - 311*y^3*z^2 - 48*y^4*z^2 + 9*y^5*z^2 - 85*z^3 + 1102*y*z^3 - 1252*y^2*z^3 + 16*y^3*z^3 + 69*y^4*z^3 + 318*z^4 - 1220*y*z^4 + 336*y^2*z^4 + 144*y^3*z^4 - 381*z^5 + 402*y*z^5 + 117*y^2*z^5 + 148*z^6 + 33*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 - 2096*y^2*z + 2291*y^3*z + 3*y^4*z - 198*y^5*z - 3307*y*z^2 + 10354*y^2*z^2 - 5320*y^3*z^2 - 78*y^4*z^2 + 27*y^5*z^2 - 1466*z^3 + 11807*y*z^3 - 14915*y^2*z^3 + 3227*y^3*z^3 - 87*y^4*z^3 + 4434*z^4 - 13807*y*z^4 + 7026*y^2*z^4 - 369*y^3*z^4 - 4470*z^5 + 5421*y*z^5 - 369*y^2*z^5 + 1502*z^6 - 114*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 - 549*y^6 + 666*y^7 - 369*y^8 + 63*y^9 + 9*y^10 - 108*y^3*z + 267*y^4*z - 555*y^5*z + 1395*y^6*z - 1878*y^7*z + 1077*y^8*z - 171*y^9*z - 27*y^10*z - 162*y^2*z^2 - 1002*y^3*z^2 + 3025*y^4*z^2 - 465*y^5*z^2 - 4152*y^6*z^2 + 3734*y^7*z^2 - 1167*y^8*z^2 + 225*y^9*z^2 - 36*y^10*z^2 - 108*y*z^3 - 2538*y^2*z^3 + 8878*y^3*z^3 + 1795*y^4*z^3 - 26099*y^5*z^3 + 25026*y^6*z^3 - 7872*y^7*z^3 + 1377*y^8*z^3 - 477*y^9*z^3 + 18*y^10*z^3 - 27*z^4 - 2037*y*z^4 + 11697*y^2*z^4 + 9538*y^3*z^4 - 90718*y^4*z^4 + 121392*y^5*z^4 - 59517*y^6*z^4 + 11514*y^7*z^4 - 2103*y^8*z^4 + 252*y^9*z^4 - 561*z^5 + 7297*y*z^5 + 9267*y^2*z^5 - 139976*y^3*z^5 + 273834*y^4*z^5 - 203988*y^5*z^5 + 61887*y^6*z^5 - 8882*y^7*z^5 + 1113*y^8*z^5 + 1789*z^6 + 3907*y*z^6 - 110834*y^2*z^6 + 322328*y^3*z^6 - 349060*y^4*z^6 + 157598*y^5*z^6 - 28491*y^6*z^6 + 2790*y^7*z^6 + 505*z^7 - 45865*y*z^7 + 212688*y^2*z^7 - 332998*y^3*z^7 + 213970*y^4*z^7 - 52782*y^5*z^7 + 4509*y^6*z^7 - 7745*z^8 + 75721*y*z^8 - 183564*y^2*z^8 + 167042*y^3*z^8 - 56209*y^4*z^8 + 4728*y^5*z^8 + 11297*z^9 - 54697*y*z^9 + 75158*y^2*z^9 - 34908*y^3*z^9 + 3123*y^4*z^9 - 6769*z^10 + 17497*y*z^10 - 11925*y^2*z^10 + 1206*y^3*z^10 + 1511*z^11 - 1715*y*z^11 + 213*y^2*z^11)*G[1 - y, 1 - y, 1, 0, z])/ (36*(-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 - 2096*y^2*z + 2291*y^3*z + 3*y^4*z - 198*y^5*z - 3307*y*z^2 + 10354*y^2*z^2 - 5320*y^3*z^2 - 78*y^4*z^2 + 27*y^5*z^2 - 1466*z^3 + 11807*y*z^3 - 14915*y^2*z^3 + 3227*y^3*z^3 - 87*y^4*z^3 + 4434*z^4 - 13807*y*z^4 + 7026*y^2*z^4 - 369*y^3*z^4 - 4470*z^5 + 5421*y*z^5 - 369*y^2*z^5 + 1502*z^6 - 114*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 + 352*y*z - 6*y^2*z + 9*y^3*z + 176*z^2 - 346*y*z^2 + 6*y^2*z^2 - 176*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 - 354*y^5 + 486*y^6 - 324*y^7 + 84*y^8 - 54*y^2*z + 24*y^3*z - 1260*y^4*z + 3270*y^5*z - 2694*y^6*z + 822*y^7*z - 108*y^8*z - 54*y*z^2 - 1710*y^2*z^2 + 8248*y^3*z^2 - 8192*y^4*z^2 - 1610*y^5*z^2 + 4332*y^6*z^2 - 1011*y^7*z^2 - 3*y^8*z^2 - 18*z^3 - 1980*y*z^3 + 24192*y^2*z^3 - 62632*y^3*z^3 + 54940*y^4*z^3 - 11826*y^5*z^3 - 3525*y^6*z^3 + 951*y^7*z^3 - 129*y^8*z^3 - 708*z^4 + 20562*y*z^4 - 102666*y^2*z^4 + 168390*y^3*z^4 - 104442*y^4*z^4 + 16992*y^5*z^4 + 2622*y^6*z^4 - 750*y^7*z^4 + 6196*z^5 - 68390*y*z^5 + 197008*y^2*z^5 - 211162*y^3*z^5 + 83540*y^4*z^5 - 5890*y^5*z^5 - 1221*y^6*z^5 - 17380*z^6 + 105784*y*z^6 - 189978*y^2*z^6 + 127351*y^3*z^6 - 25507*y^4*z^6 - 270*y^5*z^6 + 22314*z^7 - 81798*y*z^7 + 89457*y^2*z^7 - 31005*y^3*z^7 + 951*y^4*z^7 - 13624*z^8 + 29252*y*z^8 - 16432*y^2*z^8 + 804*y^3*z^8 + 3220*z^9 - 3376*y*z^9 + 183*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 - 36*y^4 + 135*y^5 - 324*y^6 + 306*y^7 - 99*y^8 - 18*y*z - 207*y^2*z + 675*y^3*z - 468*y^4*z - 771*y^5*z + 1698*y^6*z - 1206*y^7*z + 297*y^8*z - 9*z^2 - 495*y*z^2 + 3370*y^2*z^2 - 7134*y^3*z^2 + 6075*y^4*z^2 - 103*y^5*z^2 - 3462*y^6*z^2 + 2034*y^7*z^2 - 276*y^8*z^2 - 261*z^3 + 4799*y*z^3 - 18878*y^2*z^3 + 30694*y^3*z^3 - 22261*y^4*z^3 + 3873*y^5*z^3 + 3282*y^6*z^3 - 1338*y^7*z^3 + 90*y^8*z^3 + 1840*z^4 - 18385*y*z^4 + 52743*y^2*z^4 - 65577*y^3*z^4 + 36546*y^4*z^4 - 6324*y^5*z^4 - 1068*y^6*z^4 + 216*y^7*z^4 - 5438*z^5 + 37371*y*z^5 - 80261*y^2*z^5 + 73935*y^3*z^5 - 29586*y^4*z^5 + 4126*y^5*z^5 - 138*y^6*z^5 + 8800*z^6 - 42918*y*z^6 + 67292*y^2*z^6 - 43144*y^3*z^6 + 10936*y^4*z^6 - 948*y^5*z^6 - 8068*z^7 + 27292*y*z^7 - 29220*y^2*z^7 + 11184*y^3*z^7 - 1206*y^4*z^7 + 3917*z^8 - 8574*y*z^8 + 5308*y^2*z^8 - 660*y^3*z^8 - 781*z^9 + 928*y*z^9 - 138*y^2*z^9)*G[1 - y, -y, 0, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^2) + ((-9*y^2 + 27*y^3 - 36*y^4 + 135*y^5 - 324*y^6 + 306*y^7 - 99*y^8 - 18*y*z - 207*y^2*z + 675*y^3*z - 468*y^4*z - 771*y^5*z + 1698*y^6*z - 1206*y^7*z + 297*y^8*z - 9*z^2 - 495*y*z^2 + 3370*y^2*z^2 - 7134*y^3*z^2 + 6075*y^4*z^2 - 103*y^5*z^2 - 3462*y^6*z^2 + 2034*y^7*z^2 - 276*y^8*z^2 - 261*z^3 + 4799*y*z^3 - 18878*y^2*z^3 + 30694*y^3*z^3 - 22261*y^4*z^3 + 3873*y^5*z^3 + 3282*y^6*z^3 - 1338*y^7*z^3 + 90*y^8*z^3 + 1840*z^4 - 18385*y*z^4 + 52743*y^2*z^4 - 65577*y^3*z^4 + 36546*y^4*z^4 - 6324*y^5*z^4 - 1068*y^6*z^4 + 216*y^7*z^4 - 5438*z^5 + 37371*y*z^5 - 80261*y^2*z^5 + 73935*y^3*z^5 - 29586*y^4*z^5 + 4126*y^5*z^5 - 138*y^6*z^5 + 8800*z^6 - 42918*y*z^6 + 67292*y^2*z^6 - 43144*y^3*z^6 + 10936*y^4*z^6 - 948*y^5*z^6 - 8068*z^7 + 27292*y*z^7 - 29220*y^2*z^7 + 11184*y^3*z^7 - 1206*y^4*z^7 + 3917*z^8 - 8574*y*z^8 + 5308*y^2*z^8 - 660*y^3*z^8 - 781*z^9 + 928*y*z^9 - 138*y^2*z^9)*G[1 - y, -y, 1 - y, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^3 + 108*y^4 - 345*y^5 + 567*y^6 - 441*y^7 + 129*y^8 - 54*y^2*z - 384*y^3*z - 63*y^4*z + 2487*y^5*z - 3222*y^6*z + 1479*y^7*z - 243*y^8*z - 54*y*z^2 - 774*y^2*z^2 + 7729*y^3*z^2 - 10430*y^4*z^2 - 428*y^5*z^2 + 6099*y^6*z^2 - 2295*y^7*z^2 + 153*y^8*z^2 - 18*z^3 - 972*y*z^3 + 17487*y^2*z^3 - 54190*y^3*z^3 + 52510*y^4*z^3 - 10242*y^5*z^3 - 6417*y^6*z^3 + 2007*y^7*z^3 - 183*y^8*z^3 - 354*z^4 + 15468*y*z^4 - 85089*y^2*z^4 + 148779*y^3*z^4 - 95487*y^4*z^4 + 13023*y^5*z^4 + 4698*y^6*z^4 - 1038*y^7*z^4 + 4756*z^5 - 58409*y*z^5 + 174886*y^2*z^5 - 191947*y^3*z^5 + 76142*y^4*z^5 - 3649*y^5*z^5 - 1725*y^6*z^5 - 15160*z^6 + 96346*y*z^6 - 176163*y^2*z^6 + 119212*y^3*z^6 - 23677*y^4*z^6 - 558*y^5*z^6 + 20754*z^7 - 77550*y*z^7 + 85830*y^2*z^7 - 30129*y^3*z^7 + 1041*y^4*z^7 - 13174*z^8 + 28568*y*z^8 - 16342*y^2*z^8 + 948*y^3*z^8 + 3196*z^9 - 3397*y*z^9 + 219*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 - 498*y^4 + 1179*y^5 - 1035*y^6 + 309*y^7 - 18*y*z - 117*y^2*z + 300*y^3*z + 2148*y^4*z - 5325*y^5*z + 3855*y^6*z - 855*y^7*z - 9*z^2 - 396*y*z^2 + 2626*y^2*z^2 - 4430*y^3*z^2 - 2681*y^4*z^2 + 9162*y^5*z^2 - 5199*y^6*z^2 + 831*y^7*z^2 - 225*z^3 + 4538*y*z^3 - 14778*y^2*z^3 + 16522*y^3*z^3 - 885*y^4*z^3 - 7560*y^5*z^3 + 3531*y^6*z^3 - 345*y^7*z^3 + 1984*z^4 - 18471*y*z^4 + 38046*y^2*z^4 - 28473*y^3*z^4 + 4083*y^4*z^4 + 4011*y^5*z^4 - 1272*y^6*z^4 - 6914*z^5 + 37855*y*z^5 - 50932*y^2*z^5 + 24623*y^3*z^5 - 2077*y^4*z^5 - 1527*y^5*z^5 + 12544*z^6 - 42110*y*z^6 + 35619*y^2*z^6 - 9943*y^3*z^6 - 90*y^4*z^6 - 12424*z^7 + 24660*y*z^7 - 11601*y^2*z^7 + 1347*y^3*z^7 + 6365*z^8 - 6367*y*z^8 + 1146*y^2*z^8 - 1321*z^9 + 309*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) + ((90*y^4 - 189*y^5 + 108*y^6 - 9*y^7 - 468*y^3*z + 666*y^4*z - 81*y^5*z - 126*y^6*z + 9*y^7*z - 1900*y^2*z^2 + 4406*y^3*z^2 - 2599*y^4*z^2 + 354*y^5*z^2 - 54*y^6*z^2 - 3740*y*z^3 + 9334*y^2*z^3 - 7536*y^3*z^3 + 2125*y^4*z^3 - 300*y^5*z^3 - 1666*z^4 + 9371*y*z^4 - 10884*y^2*z^4 + 3895*y^3*z^4 - 498*y^4*z^4 + 2856*z^5 - 7111*y*z^5 + 3570*y^2*z^5 - 369*y^3*z^5 - 1353*z^6 + 1492*y*z^6 - 120*y^2*z^6 + 163*z^7 - 12*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 - 117*y^7 + 351*y^8 - 198*y^9 + 720*y^5*z - 2070*y^6*z + 2601*y^7*z - 1467*y^8*z + 198*y^9*z + 3956*y^4*z^2 - 10051*y^5*z^2 + 9431*y^6*z^2 - 5109*y^7*z^2 + 1278*y^8*z^2 + 10196*y^3*z^3 - 26884*y^4*z^3 + 23251*y^5*z^3 - 10817*y^6*z^3 + 3435*y^7*z^3 + 9798*y^2*z^4 - 38151*y^3*z^4 + 40679*y^4*z^4 - 16917*y^5*z^4 + 5112*y^6*z^4 + 5192*y*z^5 - 28048*y^2*z^5 + 42719*y^3*z^5 - 19491*y^4*z^5 + 4617*y^5*z^5 + 1022*z^6 - 12109*y*z^6 + 26401*y^2*z^6 - 15439*y^3*z^6 + 2550*y^4*z^6 - 2058*z^7 + 9701*y*z^7 - 8331*y^2*z^7 + 837*y^3*z^7 + 1410*z^8 - 2817*y*z^8 + 180*y^2*z^8 - 374*z^9 + 33*y*z^9)*G[-y, 0, 1, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((90*y^4 - 189*y^5 + 108*y^6 - 9*y^7 - 468*y^3*z + 666*y^4*z - 81*y^5*z - 126*y^6*z + 9*y^7*z - 1900*y^2*z^2 + 4406*y^3*z^2 - 2599*y^4*z^2 + 354*y^5*z^2 - 54*y^6*z^2 - 3740*y*z^3 + 9334*y^2*z^3 - 7536*y^3*z^3 + 2125*y^4*z^3 - 300*y^5*z^3 - 1666*z^4 + 9371*y*z^4 - 10884*y^2*z^4 + 3895*y^3*z^4 - 498*y^4*z^4 + 2856*z^5 - 7111*y*z^5 + 3570*y^2*z^5 - 369*y^3*z^5 - 1353*z^6 + 1492*y*z^6 - 120*y^2*z^6 + 163*z^7 - 12*y*z^7)*G[-y, 0, 1 - y, 0, z])/(36*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((180*y^4 - 378*y^5 + 216*y^6 - 18*y^7 - 468*y^3*z + 396*y^4*z + 318*y^5*z - 252*y^6*z + 18*y^7*z - 3304*y^2*z^2 + 7952*y^3*z^2 - 4663*y^4*z^2 + 396*y^5*z^2 - 72*y^6*z^2 - 5108*y*z^3 + 18928*y^2*z^3 - 18828*y^3*z^3 + 5341*y^4*z^3 - 660*y^5*z^3 - 2152*z^4 + 17426*y*z^4 - 28638*y^2*z^4 + 13000*y^3*z^4 - 1578*y^4*z^4 + 5376*z^5 - 19066*y*z^5 + 13980*y^2*z^5 - 1764*y^3*z^5 - 4491*z^6 + 6958*y*z^6 - 966*y^2*z^6 + 1267*z^7 - 210*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) + ((-93*y^4 + 162*y^5 - 69*y^7 + 1002*y^3*z - 1701*y^4*z + 708*y^5*z - 168*y^6*z + 69*y^7*z + 7168*y^2*z^2 - 16442*y^3*z^2 + 9646*y^4*z^2 - 1413*y^5*z^2 + 348*y^6*z^2 + 10706*y*z^3 - 38476*y^2*z^3 + 36276*y^3*z^3 - 9364*y^4*z^3 + 1083*y^5*z^3 + 4483*z^4 - 34688*y*z^4 + 55326*y^2*z^4 - 22759*y^3*z^4 + 2052*y^4*z^4 - 10641*z^5 + 36568*y*z^5 - 25074*y^2*z^5 + 2103*y^3*z^5 + 8580*z^6 - 12787*y*z^6 + 1056*y^2*z^6 - 2422*z^7 + 201*y*z^7)* G[-y, 0, -y, 1 - y, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((90*y^4 - 189*y^5 + 108*y^6 - 9*y^7 - 468*y^3*z + 666*y^4*z - 81*y^5*z - 126*y^6*z + 9*y^7*z - 1900*y^2*z^2 + 4406*y^3*z^2 - 2599*y^4*z^2 + 354*y^5*z^2 - 54*y^6*z^2 - 3740*y*z^3 + 9334*y^2*z^3 - 7536*y^3*z^3 + 2125*y^4*z^3 - 300*y^5*z^3 - 1666*z^4 + 9371*y*z^4 - 10884*y^2*z^4 + 3895*y^3*z^4 - 498*y^4*z^4 + 2856*z^5 - 7111*y*z^5 + 3570*y^2*z^5 - 369*y^3*z^5 - 1353*z^6 + 1492*y*z^6 - 120*y^2*z^6 + 163*z^7 - 12*y*z^7)*G[-y, 1 - y, 0, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((180*y^4 - 378*y^5 + 216*y^6 - 18*y^7 - 468*y^3*z + 396*y^4*z + 318*y^5*z - 252*y^6*z + 18*y^7*z - 3304*y^2*z^2 + 7952*y^3*z^2 - 4663*y^4*z^2 + 396*y^5*z^2 - 72*y^6*z^2 - 5108*y*z^3 + 18928*y^2*z^3 - 18828*y^3*z^3 + 5341*y^4*z^3 - 660*y^5*z^3 - 2152*z^4 + 17426*y*z^4 - 28638*y^2*z^4 + 13000*y^3*z^4 - 1578*y^4*z^4 + 5376*z^5 - 19066*y*z^5 + 13980*y^2*z^5 - 1764*y^3*z^5 - 4491*z^6 + 6958*y*z^6 - 966*y^2*z^6 + 1267*z^7 - 210*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 - 117*y^7 + 351*y^8 - 198*y^9 + 720*y^5*z - 2070*y^6*z + 2601*y^7*z - 1467*y^8*z + 198*y^9*z + 3956*y^4*z^2 - 10051*y^5*z^2 + 9431*y^6*z^2 - 5109*y^7*z^2 + 1278*y^8*z^2 + 10196*y^3*z^3 - 26884*y^4*z^3 + 23251*y^5*z^3 - 10817*y^6*z^3 + 3435*y^7*z^3 + 9798*y^2*z^4 - 38151*y^3*z^4 + 40679*y^4*z^4 - 16917*y^5*z^4 + 5112*y^6*z^4 + 5192*y*z^5 - 28048*y^2*z^5 + 42719*y^3*z^5 - 19491*y^4*z^5 + 4617*y^5*z^5 + 1022*z^6 - 12109*y*z^6 + 26401*y^2*z^6 - 15439*y^3*z^6 + 2550*y^4*z^6 - 2058*z^7 + 9701*y*z^7 - 8331*y^2*z^7 + 837*y^3*z^7 + 1410*z^8 - 2817*y*z^8 + 180*y^2*z^8 - 374*z^9 + 33*y*z^9)*G[-y, 1 - y, 1, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((180*y^4 - 378*y^5 + 216*y^6 - 18*y^7 - 468*y^3*z + 396*y^4*z + 318*y^5*z - 252*y^6*z + 18*y^7*z - 3304*y^2*z^2 + 7952*y^3*z^2 - 4663*y^4*z^2 + 396*y^5*z^2 - 72*y^6*z^2 - 5108*y*z^3 + 18928*y^2*z^3 - 18828*y^3*z^3 + 5341*y^4*z^3 - 660*y^5*z^3 - 2152*z^4 + 17426*y*z^4 - 28638*y^2*z^4 + 13000*y^3*z^4 - 1578*y^4*z^4 + 5376*z^5 - 19066*y*z^5 + 13980*y^2*z^5 - 1764*y^3*z^5 - 4491*z^6 + 6958*y*z^6 - 966*y^2*z^6 + 1267*z^7 - 210*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) + ((-78*y^4 + 156*y^5 - 78*y^6 - 516*y^3*z + 852*y^4*z - 420*y^5*z + 84*y^6*z + 1760*y^2*z^2 - 554*y^3*z^2 - 1104*y^4*z^2 + 381*y^5*z^2 - 150*y^6*z^2 + 3334*y*z^3 - 9175*y^2*z^3 + 3514*y^3*z^3 + 423*y^4*z^3 - 549*y^5*z^3 + 1466*z^4 - 11699*y*z^4 + 13646*y^2*z^4 - 2699*y^3*z^4 - 525*y^4*z^4 - 4434*z^5 + 13510*y*z^5 - 6582*y^2*z^5 + 111*y^3*z^5 + 4470*z^6 - 5259*y*z^6 + 351*y^2*z^6 - 1502*z^7 + 114*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) + ((-201*y^4 + 567*y^5 - 486*y^6 + 120*y^7 - 78*y^3*z + 1053*y^4*z - 1929*y^5*z + 984*y^6*z - 120*y^7*z - 2612*y^2*z^2 + 4972*y^3*z^2 - 4472*y^4*z^2 + 2142*y^5*z^2 - 462*y^6*z^2 - 3670*y*z^3 + 11426*y^2*z^3 - 10884*y^3*z^3 + 4070*y^4*z^3 - 672*y^5*z^3 - 1499*z^4 + 8839*y*z^4 - 13056*y^2*z^4 + 5840*y^3*z^4 - 342*y^4*z^4 + 2463*z^5 - 6269*y*z^5 + 3942*y^2*z^5 + 186*y^3*z^5 - 1068*z^6 + 998*y*z^6 + 300*y^2*z^6 + 104*z^7 + 102*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) + ((90*y^4 - 90*y^5 + 162*y^3*z - 162*y^4*z + 641*y^2*z^2 - 105*y^3*z^2 + 964*y*z^3 - 66*y^2*z^3 + 470*z^4 - 33*y*z^4)*G[-y, -y, 0, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) + ((90*y^4 - 90*y^5 + 162*y^3*z - 162*y^4*z + 641*y^2*z^2 - 105*y^3*z^2 + 964*y*z^3 - 66*y^2*z^3 + 470*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 + 198*y^6 - 120*y^7 + 96*y^3*z + 204*y^4*z - 216*y^5*z - 264*y^6*z + 168*y^7*z + 2372*y^2*z^2 - 4552*y^3*z^2 + 347*y^4*z^2 + 1560*y^5*z^2 + 204*y^6*z^2 - 192*y^7*z^2 + 220*y*z^3 - 10714*y^2*z^3 + 12862*y^3*z^3 + 14*y^4*z^3 - 1086*y^5*z^3 - 570*y^6*z^3 - 514*z^4 - 1694*y*z^4 + 18494*y^2*z^4 - 11996*y^3*z^4 - 289*y^4*z^4 - 654*y^5*z^4 + 1228*z^5 + 4098*y*z^5 - 14178*y^2*z^5 + 3620*y^3*z^5 - 378*y^4*z^5 - 795*z^6 - 3910*y*z^6 + 3870*y^2*z^6 - 30*y^3*z^6 - 38*z^7 + 1202*y*z^7 + 156*y^2*z^7 + 119*z^8 + 84*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]*((-743*y^2 + 707*y^3 - 3498*y*z + 1789*y^2*z + 841*y^3*z - 1801*z^2 + 2785*y*z^2 + 2050*y^2*z^2 + 749*z^3 + 2261*y*z^3 + 1052*z^4)/(36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-8*y^4 + 16*y^5 - 8*y^6 + 20*y^3*z + 17*y^4*z - 69*y^5*z + 32*y^6*z - 36*y^2*z^2 + 23*y^3*z^2 - 109*y^4*z^2 + 118*y^5*z^2 + 8*y^6*z^2 + 60*y*z^3 + 79*y^2*z^3 - 229*y^3*z^3 + 187*y^4*z^3 + 31*y^5*z^3 + 28*z^4 - 227*y*z^4 - 107*y^2*z^4 + 265*y^3*z^4 + 9*y^4*z^4 - 92*z^5 + 270*y*z^5 + 101*y^2*z^5 - 47*y^3*z^5 + 100*z^6 - 99*y*z^6 - 37*y^2*z^6 - 36*z^7 - 4*y*z^7)*G[0, 0, z])/ (4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((34*y^4 - 102*y^5 + 102*y^6 - 34*y^7 - 142*y^3*z - 62*y^4*z + 676*y^5*z - 598*y^6*z + 126*y^7*z - 1189*y^2*z^2 + 2967*y^3*z^2 - 1040*y^4*z^2 - 1698*y^5*z^2 + 984*y^6*z^2 - 24*y^7*z^2 - 1428*y*z^3 + 8723*y^2*z^3 - 12127*y^3*z^3 + 3424*y^4*z^3 + 1674*y^5*z^3 - 408*y^6*z^3 - 20*y^7*z^3 - 531*z^4 + 7881*y*z^4 - 23500*y^2*z^4 + 20394*y^3*z^4 - 4000*y^4*z^4 - 478*y^5*z^4 + 16*y^6*z^4 + 2433*z^5 - 17097*y*z^5 + 30154*y^2*z^5 - 15876*y^3*z^5 + 1916*y^4*z^5 - 24*y^5*z^5 - 4458*z^6 + 18288*y*z^6 - 18857*y^2*z^6 + 5095*y^3*z^6 - 272*y^4*z^6 + 4086*z^7 - 9672*y*z^7 + 4771*y^2*z^7 - 311*y^3*z^7 - 1875*z^8 + 2031*y*z^8 - 102*y^2*z^8 + 345*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) + ((2*y - 12*y^2 + 41*y^3 - 55*y^4 + 24*y^5 + 2*z + 68*y*z - 213*y^2*z + 121*y^3*z + 88*y^4*z - 64*y^5*z + 80*z^2 - 707*y*z^2 + 1357*y^2*z^2 - 746*y^3*z^2 + 22*y^4*z^2 + 20*y^5*z^2 - 461*z^3 + 2155*y*z^3 - 2710*y^2*z^3 + 1036*y^3*z^3 - 80*y^4*z^3 - 4*y^5*z^3 + 998*z^4 - 2934*y*z^4 + 2284*y^2*z^4 - 479*y^3*z^4 + y^4*z^4 - 1058*z^5 + 1880*y*z^5 - 729*y^2*z^5 + 27*y^3*z^5 + 554*z^6 - 465*y*z^6 + 23*y^2*z^6 - 115*z^7 + 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 - 13*y^6 - 13*y^7 + 27*y^8 - 11*y^9 - 8*y^3*z - 32*y^4*z + 150*y^5*z - 226*y^6*z + 192*y^7*z - 98*y^8*z + 22*y^9*z - 12*y^2*z^2 - 248*y^3*z^2 + 1211*y^4*z^2 - 1899*y^5*z^2 + 1324*y^6*z^2 - 468*y^7*z^2 + 103*y^8*z^2 - 11*y^9*z^2 - 8*y*z^3 - 432*y^2*z^3 + 2972*y^3*z^3 - 6366*y^4*z^3 + 5712*y^5*z^3 - 2178*y^6*z^3 + 338*y^7*z^3 - 52*y^8*z^3 - 2*z^4 - 308*y*z^4 + 3593*y^2*z^4 - 11039*y^3*z^4 + 13433*y^4*z^4 - 6725*y^5*z^4 + 1177*y^6*z^4 - 129*y^7*z^4 - 80*z^5 + 2054*y*z^5 - 10618*y^2*z^5 + 18652*y^3*z^5 - 12696*y^4*z^5 + 2884*y^5*z^5 - 204*y^6*z^5 + 461*z^6 - 5105*y*z^6 + 14978*y^2*z^6 - 14898*y^3*z^6 + 4592*y^4*z^6 - 214*y^5*z^6 - 998*z^7 + 6188*y*z^7 - 10266*y^2*z^7 + 4654*y^3*z^7 - 160*y^4*z^7 + 1058*z^8 - 3690*y*z^8 + 2781*y^2*z^8 - 85*y^3*z^8 - 554*z^9 + 870*y*z^9 - 24*y^2*z^9 + 115*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) + ((-17*y^3 + 34*y^4 - 17*y^5 + 2*y^2*z + 116*y^3*z - 164*y^4*z + 46*y^5*z + 17*y*z^2 + 66*y^2*z^2 - 316*y^3*z^2 + 202*y^4*z^2 - 5*y^5*z^2 + 12*z^3 - 21*y*z^3 - 188*y^2*z^3 + 268*y^3*z^3 - 24*y^4*z^3 - 33*z^4 - 3*y*z^4 + 122*y^2*z^4 - 27*y^3*z^4 + 30*z^5 + y*z^5 - 2*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) + ((-23*y^4 + 57*y^5 - 30*y^6 - 4*y^7 + 146*y^3*z - 171*y^4*z - 65*y^5*z + 56*y^6*z + 4*y^7*z + 1496*y^2*z^2 - 3326*y^3*z^2 + 1623*y^4*z^2 + 35*y^5*z^2 + 10*y^6*z^2 + 1614*y*z^3 - 7410*y^2*z^3 + 7310*y^3*z^3 - 1547*y^4*z^3 + 81*y^5*z^3 + 531*z^4 - 5439*y*z^4 + 10350*y^2*z^4 - 4326*y^3*z^4 + 226*y^4*z^4 - 1371*z^5 + 5883*y*z^5 - 4520*y^2*z^5 + 232*y^3*z^5 + 1185*z^6 - 2061*y*z^6 + 84*y^2*z^6 - 345*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) + ((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 - 77*y^2*z^2 + 193*y^3*z^2 - 128*y^4*z^2 - 4*y^5*z^2 + 14*y^6*z^2 + 2*y^7*z^2 - 152*y*z^3 + 679*y^2*z^3 - 897*y^3*z^3 + 454*y^4*z^3 - 112*y^5*z^3 + 14*y^6*z^3 + 2*y^7*z^3 - 71*z^4 + 879*y*z^4 - 2037*y^2*z^4 + 1686*y^3*z^4 - 616*y^4*z^4 + 114*y^5*z^4 + 8*y^6*z^4 + 343*z^5 - 1995*y*z^5 + 2827*y^2*z^5 - 1458*y^3*z^5 + 332*y^4*z^5 - 10*y^5*z^5 - 665*z^6 + 2236*y*z^6 - 1894*y^2*z^6 + 529*y^3*z^6 - 46*y^4*z^6 + 647*z^7 - 1248*y*z^7 + 522*y^2*z^7 - 45*y^3*z^7 - 316*z^8 + 285*y*z^8 - 20*y^2*z^8 + 62*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 - 75*y^2*z + 118*y^3*z - 58*y^4*z + 9*y^5*z - 6*y^6*z + 6*z^2 - 100*y*z^2 + 242*y^2*z^2 - 160*y^3*z^2 + 24*y^4*z^2 - 16*y^5*z^2 - 43*z^3 + 258*y*z^3 - 295*y^2*z^3 + 63*y^3*z^3 - 16*y^4*z^3 + 5*y^5*z^3 + 100*z^4 - 292*y*z^4 + 150*y^2*z^4 - 24*y^3*z^4 + 18*y^4*z^4 - 105*z^5 + 154*y*z^5 - 44*y^2*z^5 + 25*y^3*z^5 + 52*z^6 - 36*y*z^6 + 16*y^2*z^6 - 10*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 - 109*y^4*z^2 + 212*y^5*z^2 - 219*y^6*z^2 + 116*y^7*z^2 - 24*y^8*z^2 + 36*y^2*z^3 - 96*y^3*z^3 + 159*y^4*z^3 - 214*y^5*z^3 + 177*y^6*z^3 - 62*y^7*z^3 + 24*y*z^4 - 102*y^2*z^4 - 48*y^3*z^4 + 162*y^4*z^4 + 48*y^5*z^4 - 96*y^6*z^4 + 6*z^5 - 46*y*z^5 - 28*y^2*z^5 + 390*y^3*z^5 - 186*y^4*z^5 - 108*y^5*z^5 - 9*z^6 - 16*y*z^6 + 229*y^2*z^6 - 224*y^3*z^6 - 96*y^4*z^6 - z^7 + 74*y*z^7 - 111*y^2*z^7 - 62*y^3*z^7 + 8*z^8 - 32*y*z^8 - 24*y^2*z^8 - 4*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 - 55*y^2*z^2 + 113*y^3*z^2 - 56*y^4*z^2 - 6*y^5*z^2 + 5*y^6*z^2 - y^7*z^2 - 120*y*z^3 + 452*y^2*z^3 - 464*y^3*z^3 + 156*y^4*z^3 - 24*y^5*z^3 - 4*y^6*z^3 - 60*z^4 + 596*y*z^4 - 1107*y^2*z^4 + 651*y^3*z^4 - 147*y^4*z^4 + 9*y^5*z^4 + 240*z^5 - 1076*y*z^5 + 1110*y^2*z^5 - 352*y^3*z^5 + 42*y^4*z^5 - 360*z^6 + 852*y*z^6 - 432*y^2*z^6 + 54*y^3*z^6 + 240*z^7 - 260*y*z^7 + 32*y^2*z^7 - 60*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 + 29*z^2 - 85*y*z^2 + 71*y^2*z^2 - 18*y^3*z^2 + y^4*z^2 - 56*z^3 + 122*y*z^3 - 70*y^2*z^3 + 12*y^3*z^3 + 54*z^4 - 76*y*z^4 + 20*y^2*z^4 - 26*z^5 + 16*y*z^5 + 2*y^2*z^5 + 5*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 - 25*z^2 + 61*y*z^2 - 84*y^2*z^2 + 84*y^3*z^2 - 55*y^4*z^2 + 16*y^5*z^2 + 95*z^3 - 185*y*z^3 + 198*y^2*z^3 - 152*y^3*z^3 + 53*y^4*z^3 - 170*z^4 + 250*y*z^4 - 185*y^2*z^4 + 82*y^3*z^4 + 160*z^5 - 160*y*z^5 + 63*y^2*z^5 - 6*y^3*z^5 - 77*z^6 + 41*y*z^6 - 2*y^2*z^6 + 15*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 - 56*z^2 + 161*y*z^2 - 114*y^2*z^2 + 19*y^3*z^2 - 2*y^4*z^2 + 84*z^3 - 180*y*z^3 + 80*y^2*z^3 - 8*y^3*z^3 - 56*z^4 + 74*y*z^4 - 6*y^2*z^4 - 5*y^3*z^4 + 14*z^5 - 2*y*z^5 - 6*y^2*z^5 - 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 - 214*y^4*z^2 + 362*y^5*z^2 - 303*y^6*z^2 + 133*y^7*z^2 - 28*y^8*z^2 + 2*y^9*z^2 + 72*y^2*z^3 - 528*y^3*z^3 + 1144*y^4*z^3 - 1076*y^5*z^3 + 482*y^6*z^3 - 106*y^7*z^3 + 12*y^8*z^3 + 48*y*z^4 - 526*y^2*z^4 + 1882*y^3*z^4 - 2468*y^4*z^4 + 1308*y^5*z^4 - 273*y^6*z^4 + 31*y^7*z^4 + 12*z^5 - 276*y*z^5 + 1460*y^2*z^5 - 3044*y^3*z^5 + 2316*y^4*z^5 - 560*y^5*z^5 + 40*y^6*z^5 - 58*z^6 + 630*y*z^6 - 1955*y^2*z^6 + 2297*y^3*z^6 - 772*y^4*z^6 + 18*y^5*z^6 + 112*z^7 - 712*y*z^7 + 1262*y^2*z^7 - 630*y^3*z^7 - 16*y^4*z^7 - 108*z^8 + 396*y*z^8 - 301*y^2*z^8 - 25*y^3*z^8 + 52*z^9 - 84*y*z^9 - 12*y^2*z^9 - 10*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 + 121*y*z^2 - 287*y^2*z^2 + 171*y^3*z^2 + 46*y^4*z^2 - 40*y^5*z^2 - y^6*z^2 + 67*z^3 - 483*y*z^3 + 816*y^2*z^3 - 423*y^3*z^3 + 46*y^4*z^3 - 6*y^5*z^3 - 5*y^6*z^3 - 189*z^4 + 923*y*z^4 - 1090*y^2*z^4 + 394*y^3*z^4 - 23*y^4*z^4 - 15*y^5*z^4 + 285*z^5 - 929*y*z^5 + 689*y^2*z^5 - 103*y^3*z^5 - 26*y^4*z^5 - 241*z^6 + 474*y*z^6 - 159*y^2*z^6 - 20*y^3*z^6 + 108*z^7 - 94*y*z^7 - 6*y^2*z^7 - 20*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 + 38*y^2*z^2 - 57*y^3*z^2 + 37*y^4*z^2 - 4*y^5*z^2 - 5*y^6*z^2 - 4*z^3 + 42*y*z^3 - 114*y^2*z^3 + 114*y^3*z^3 - 28*y^4*z^3 - 14*y^5*z^3 + 15*z^4 - 83*y*z^4 + 152*y^2*z^4 - 86*y^3*z^4 - 6*y^4*z^4 - 20*z^5 + 76*y*z^5 - 90*y^2*z^5 + 14*y^3*z^5 + 2*y^4*z^5 + 10*z^6 - 30*y*z^6 + 14*y^2*z^6 + 5*y^3*z^6 + 2*y*z^7 + 4*y^2*z^7 - 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 + 4*y^4*z + 3*y^5*z + 20*y^6*z - 24*y^7*z + 5*y^8*z - 12*y^2*z^2 + 40*y^3*z^2 + 4*y^4*z^2 + 26*y^5*z^2 - 100*y^6*z^2 + 42*y^7*z^2 - 8*y*z^3 + 48*y^2*z^3 - 86*y^3*z^3 + 96*y^4*z^3 - 196*y^5*z^3 + 114*y^6*z^3 - 2*z^4 + 42*y*z^4 - 106*y^2*z^4 + 186*y^3*z^4 - 274*y^4*z^4 + 172*y^5*z^4 + 2*y^6*z^4 + 12*z^5 - 101*y*z^5 + 172*y^2*z^5 - 240*y^3*z^5 + 161*y^4*z^5 + 9*y^5*z^5 - 28*z^6 + 130*y*z^6 - 152*y^2*z^6 + 94*y^3*z^6 + 16*y^4*z^6 + 32*z^7 - 84*y*z^7 + 44*y^2*z^7 + 14*y^3*z^7 - 18*z^8 + 20*y*z^8 + 6*y^2*z^8 + 4*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 + 60*y^2*z^2 - 115*y^3*z^2 + 142*y^4*z^2 - 99*y^5*z^2 + 29*y^6*z^2 - 3*y^7*z^2 - 6*z^3 + 52*y*z^3 - 166*y^2*z^3 + 228*y^3*z^3 - 156*y^4*z^3 + 52*y^5*z^3 - 12*y^6*z^3 + 11*z^4 - 66*y*z^4 + 188*y^2*z^4 - 170*y^3*z^4 + 47*y^4*z^4 - 14*y^5*z^4 + 12*z^5 + 4*y*z^5 - 72*y^2*z^5 + 16*y^3*z^5 + 4*y^4*z^5 - 43*z^6 + 46*y*z^6 - 20*y^2*z^6 + 21*y^3*z^6 + 36*z^7 - 28*y*z^7 + 16*y^2*z^7 - 10*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 - 110*y^2*z^2 + 228*y^3*z^2 - 119*y^4*z^2 + 9*y^5*z^2 - 150*y*z^3 + 522*y^2*z^3 - 380*y^3*z^3 + 16*y^4*z^3 - 61*z^4 + 417*y*z^4 - 474*y^2*z^4 + 19*y^3*z^4 + 118*z^5 - 268*y*z^5 + 12*y^2*z^5 - 58*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 + 26*y^2*z^2 - 50*y^3*z^2 + 21*y^4*z^2 + 3*y^5*z^2 + 50*y*z^3 - 162*y^2*z^3 + 120*y^3*z^3 - 8*y^4*z^3 + 25*z^4 - 161*y*z^4 + 180*y^2*z^4 - 17*y^3*z^4 - 54*z^5 + 116*y*z^5 - 12*y^2*z^5 + 28*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) + ((-528*y^4 + 1548*y^5 - 1467*y^6 + 447*y^7 - 1272*y^3*z + 5838*y^4*z - 8772*y^5*z + 5046*y^6*z - 930*y^7*z + 2450*y^2*z^2 - 10*y^3*z^2 - 13627*y^4*z^2 + 15945*y^5*z^2 - 5511*y^6*z^2 + 411*y^7*z^2 + 2968*y*z^3 - 19960*y^2*z^3 + 14254*y^3*z^3 + 12302*y^4*z^3 - 11010*y^5*z^3 + 1716*y^6*z^3 + 1202*z^4 - 19520*y*z^4 + 51113*y^2*z^4 - 25895*y^3*z^4 - 3607*y^4*z^4 + 2073*y^5*z^4 - 6716*z^5 + 41406*y*z^5 - 54204*y^2*z^5 + 15716*y^3*z^5 - 450*y^4*z^5 + 12297*z^6 - 36607*y*z^6 + 22659*y^2*z^6 - 2793*y^3*z^6 - 9254*z^7 + 12236*y*z^7 - 2058*y^2*z^7 + 2471*z^8 - 483*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]* ((-960*y^3 + 9372*y^4 - 15891*y^5 + 7479*y^6 + 18028*y^2*z - 17186*y^3*z - 35000*y^4*z + 37020*y^5*z - 2808*y^6*z + 19492*y*z^2 - 91152*y^2*z^2 + 69097*y^3*z^2 + 18007*y^4*z^2 - 12003*y^5*z^2 + 657*y^6*z^2 + 5634*z^3 - 79570*y*z^3 + 193512*y^2*z^3 - 113315*y^3*z^3 + 1690*y^4*z^3 + 6858*y^5*z^3 - 20106*z^4 + 141639*y*z^4 - 191530*y^2*z^4 + 38775*y^3*z^4 + 21915*y^4*z^4 + 31203*z^5 - 119503*y*z^5 + 54906*y^2*z^5 + 28917*y^3*z^5 - 24624*z^6 + 34909*y*z^6 + 16236*y^2*z^6 + 7893*z^7 + 3033*y*z^7)/ (216*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-6*y + 36*y^2 - 123*y^3 + 165*y^4 - 72*y^5 - 6*z - 204*y*z + 639*y^2*z - 363*y^3*z - 264*y^4*z + 192*y^5*z - 240*z^2 + 1856*y*z^2 - 3433*y^2*z^2 + 1727*y^3*z^2 + 69*y^4*z^2 - 60*y^5*z^2 + 1118*z^3 - 4767*y*z^3 + 5669*y^2*z^3 - 1873*y^3*z^3 + 30*y^4*z^3 + 12*y^5*z^3 - 1934*z^4 + 5262*y*z^4 - 3730*y^2*z^4 + 560*y^3*z^4 + 72*y^4*z^4 + 1584*z^5 - 2558*y*z^5 + 774*y^2*z^5 + 72*y^3*z^5 - 602*z^6 + 384*y*z^6 + 45*y^2*z^6 + 80*z^7 + 33*y*z^7)* G[1, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-9*y + 54*y^2 - 159*y^3 + 180*y^4 - 66*y^5 - 9*z - 251*y*z + 765*y^2*z - 483*y^3*z - 104*y^4*z + 78*y^5*z + 24*y^6*z - 305*z^2 + 3068*y*z^2 - 6436*y^2*z^2 + 4659*y^3*z^2 - 1309*y^4*z^2 + 428*y^5*z^2 - 142*y^6*z^2 + 2204*z^3 - 11633*y*z^3 + 17478*y^2*z^3 - 10018*y^3*z^3 + 2605*y^4*z^3 - 558*y^5*z^3 + 30*y^6*z^3 - 6100*z^4 + 21196*y*z^4 - 22395*y^2*z^4 + 8927*y^3*z^4 - 1405*y^4*z^4 + 30*y^5*z^4 + 8775*z^5 - 20525*y*z^5 + 14068*y^2*z^5 - 3067*y^3*z^5 + 33*y^4*z^5 - 7001*z^6 + 10232*y*z^6 - 3651*y^2*z^6 + 141*y^3*z^6 + 2950*z^7 - 2087*y*z^7 + 117*y^2*z^7 - 514*z^8 + 9*y*z^8)*G[1, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-3*y^4 + 30*y^5 - 69*y^6 + 57*y^7 - 12*y^8 - 3*y^9 - 12*y^3*z - 27*y^4*z + 54*y^5*z + 75*y^6*z - 135*y^7*z + 36*y^8*z + 9*y^9*z - 18*y^2*z^2 - 408*y^3*z^2 + 1384*y^4*z^2 - 1520*y^5*z^2 + 658*y^6*z^2 - 61*y^7*z^2 - 40*y^8*z^2 + 5*y^9*z^2 - 12*y*z^3 - 762*y^2*z^3 + 4132*y^3*z^3 - 6550*y^4*z^3 + 5034*y^5*z^3 - 2254*y^6*z^3 + 283*y^7*z^3 + 84*y^8*z^3 - 3*y^9*z^3 - 3*z^4 - 558*y*z^4 + 5841*y^2*z^4 - 13685*y^3*z^4 + 13094*y^4*z^4 - 7749*y^5*z^4 + 2579*y^6*z^4 - 12*y^7*z^4 - 36*y^8*z^4 - 147*z^5 + 3790*y*z^5 - 16397*y^2*z^5 + 21871*y^3*z^5 - 13862*y^4*z^5 + 6043*y^5*z^5 - 885*y^6*z^5 - 84*y^7*z^5 + 934*z^6 - 9568*y*z^6 + 22788*y^2*z^6 - 18569*y^3*z^6 + 7913*y^4*z^6 - 1863*y^5*z^6 - 72*y^6*z^6 - 2186*z^7 + 11894*y*z^7 - 16572*y^2*z^7 + 8131*y^3*z^7 - 1949*y^4*z^7 - 21*y^5*z^7 + 2478*z^8 - 7546*y*z^8 + 5849*y^2*z^8 - 1454*y^3*z^8 - 1390*z^9 + 2158*y*z^9 - 717*y^2*z^9 - 6*y^3*z^9 + 323*z^10 - 152*y*z^10 - 12*y^2*z^10 - 9*z^11 - 6*y*z^11)*G[1 - y, 0, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-9*y^4 + 63*y^5 - 170*y^6 + 230*y^7 - 165*y^8 + 59*y^9 - 8*y^10 - 36*y^3*z - 53*y^4*z + 435*y^5*z - 504*y^6*z - 28*y^7*z + 309*y^8*z - 123*y^9*z - 54*y^2*z^2 - 842*y^3*z^2 + 5678*y^4*z^2 - 12251*y^5*z^2 + 11826*y^6*z^2 - 5038*y^7*z^2 + 675*y^8*z^2 - 27*y^9*z^2 + 33*y^10*z^2 - 36*y*z^3 - 1578*y^2*z^3 + 14786*y^3*z^3 - 44968*y^4*z^3 + 63271*y^5*z^3 - 44276*y^6*z^3 + 14508*y^7*z^3 - 1785*y^8*z^3 + 67*y^9*z^3 + 11*y^10*z^3 - 9*z^4 - 1157*y*z^4 + 17566*y^2*z^4 - 76622*y^3*z^4 + 148810*y^4*z^4 - 145208*y^5*z^4 + 70854*y^6*z^4 - 15050*y^7*z^4 + 675*y^8*z^4 + 132*y^9*z^4 - 305*z^5 + 9943*y*z^5 - 69574*y^2*z^5 + 192270*y^3*z^5 - 255748*y^4*z^5 + 170822*y^5*z^5 - 52812*y^6*z^5 + 5032*y^7*z^5 + 363*y^8*z^5 + 2204*z^6 - 32275*y*z^6 + 140836*y^2*z^6 - 264824*y^3*z^6 + 239831*y^4*z^6 - 101320*y^5*z^6 + 15301*y^6*z^6 + 274*y^7*z^6 - 6100*z^7 + 54569*y*z^7 - 159966*y^2*z^7 + 203798*y^3*z^7 - 116843*y^4*z^7 + 24896*y^5*z^7 - 327*y^6*z^7 + 8775*z^8 - 51899*y*z^8 + 101782*y^2*z^8 - 81754*y^3*z^8 + 23813*y^4*z^8 - 744*y^5*z^8 - 7001*z^9 + 27193*y*z^9 - 33058*y^2*z^9 + 13350*y^3*z^9 - 511*y^4*z^9 + 2950*z^10 - 6861*y*z^10 + 4046*y^2*z^10 - 126*y^3*z^10 - 514*z^11 + 523*y*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 - 64*y^4 + 259*y^5 - 348*y^6 + 202*y^7 - 43*y^8 + 6*y*z + 69*y^2*z - 377*y^3*z + 1120*y^4*z - 1951*y^5*z + 1794*y^6*z - 790*y^7*z + 129*y^8*z + 3*z^2 + 165*y*z^2 - 1458*y^2*z^2 + 4142*y^3*z^2 - 6405*y^4*z^2 + 6137*y^5*z^2 - 3522*y^6*z^2 + 1074*y^7*z^2 - 136*y^8*z^2 + 87*z^3 - 1469*y*z^3 + 7446*y^2*z^3 - 15326*y^3*z^3 + 15971*y^4*z^3 - 9391*y^5*z^3 + 3334*y^6*z^3 - 698*y^7*z^3 + 46*y^8*z^3 - 424*z^4 + 4831*y*z^4 - 17793*y^2*z^4 + 27223*y^3*z^4 - 19722*y^4*z^4 + 7312*y^5*z^4 - 1632*y^6*z^4 + 208*y^7*z^4 + 866*z^5 - 8309*y*z^5 + 22875*y^2*z^5 - 25249*y^3*z^5 + 12114*y^4*z^5 - 2678*y^5*z^5 + 378*y^6*z^5 - 1040*z^6 + 8074*y*z^6 - 15960*y^2*z^6 + 11688*y^3*z^6 - 3084*y^4*z^6 + 316*y^5*z^6 + 796*z^7 - 4276*y*z^7 + 5448*y^2*z^7 - 2032*y^3*z^7 + 70*y^4*z^7 - 359*z^8 + 1022*y*z^8 - 600*y^2*z^8 - 60*y^3*z^8 + 71*z^9 - 44*y*z^9 - 30*y^2*z^9)* G[1 - y, -y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((14*y^6 - 26*y^7 + 9*y^8 + 3*y^9 + 28*y^5*z - 90*y^6*z + 64*y^7*z + 3*y^8*z - 3*y^9*z + 100*y^4*z^2 - 312*y^5*z^2 + 304*y^6*z^2 - 38*y^7*z^2 - 22*y^8*z^2 + 292*y^3*z^3 - 974*y^4*z^3 + 1082*y^5*z^3 - 292*y^6*z^3 - 50*y^7*z^3 + 814*y^2*z^4 - 2382*y^3*z^4 + 2584*y^4*z^4 - 940*y^5*z^4 - 36*y^6*z^4 + 632*y*z^5 - 3222*y^2*z^5 + 4268*y^3*z^5 - 1874*y^4*z^5 + 42*y^5*z^5 + 176*z^6 - 1816*y*z^6 + 3932*y^2*z^6 - 2290*y^3*z^6 + 114*y^4*z^6 - 402*z^7 + 1722*y*z^7 - 1564*y^2*z^7 + 102*y^3*z^7 + 307*z^8 - 543*y*z^8 + 40*y^2*z^8 - 81*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 - 15*y^7 + 93*y^8 - 53*y^9 + 80*y^5*z - 363*y^6*z + 673*y^7*z - 423*y^8*z + 53*y^9*z - 343*y^4*z^2 + 185*y^5*z^2 + 1218*y^6*z^2 - 1405*y^7*z^2 + 360*y^8*z^2 - 2136*y^3*z^3 + 5737*y^4*z^3 - 2997*y^5*z^3 - 1434*y^6*z^3 + 897*y^7*z^3 - 4673*y^2*z^4 + 16439*y^3*z^4 - 16296*y^4*z^4 + 3173*y^5*z^4 + 904*y^6*z^4 - 3468*y*z^5 + 20781*y^2*z^5 - 30565*y^3*z^5 + 12300*y^4*z^5 - 141*y^5*z^5 - 939*z^6 + 11667*y*z^6 - 28470*y^2*z^6 + 17529*y^3*z^6 - 1248*y^4*z^6 + 2577*z^7 - 12967*y*z^7 + 12890*y^2*z^7 - 1237*y^3*z^7 - 2401*z^8 + 4852*y*z^8 - 528*y^2*z^8 + 763*z^9 - 84*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 - 130*y^2*z^2 + 35*y^3*z^2 - 354*y*z^3 + 54*y^2*z^3 - 204*z^4 + 30*y*z^4)*G[-y, -y, z])/ (6*y^3*z^2*(y + z)^2) + ((-4*y^4 + 20*y^5 - 27*y^6 + 7*y^7 + 4*y^8 - 88*y^3*z + 218*y^4*z - 214*y^5*z + 74*y^6*z + 10*y^7*z - 56*y^2*z^2 + 448*y^3*z^2 - 727*y^4*z^2 + 374*y^5*z^2 - 11*y^6*z^2 - y^7*z^2 - 24*y*z^3 + 188*y^2*z^3 - 804*y^3*z^3 + 780*y^4*z^3 - 122*y^5*z^3 - 12*y^6*z^3 - 4*z^4 + 28*y*z^4 - 193*y^2*z^4 + 567*y^3*z^4 - 195*y^4*z^4 - 42*y^5*z^4 - 6*z^5 + 58*y*z^5 + 22*y^2*z^5 - 66*y^3*z^5 - 68*y^4*z^5 + 35*z^6 - 108*y*z^6 + 63*y^2*z^6 - 57*y^3*z^6 - 36*z^7 + 50*y*z^7 - 24*y^2*z^7 + 11*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 - 30*y^4*z^2 + 120*y^5*z^2 - 207*y^6*z^2 + 175*y^7*z^2 - 68*y^8*z^2 + 10*y^9*z^2 - 186*y^3*z^3 + 560*y^4*z^3 - 730*y^5*z^3 + 605*y^6*z^3 - 319*y^7*z^3 + 72*y^8*z^3 - 2*y^9*z^3 - 232*y^2*z^4 + 1436*y^3*z^4 - 2360*y^4*z^4 + 1784*y^5*z^4 - 879*y^6*z^4 + 251*y^7*z^4 - 12*y^8*z^4 - 158*y*z^5 + 1496*y^2*z^5 - 4168*y^3*z^5 + 4188*y^4*z^5 - 1976*y^5*z^5 + 545*y^6*z^5 - 39*y^7*z^5 - 40*z^6 + 870*y*z^6 - 3745*y^2*z^6 + 5809*y^3*z^6 - 3480*y^4*z^6 + 916*y^5*z^6 - 80*y^6*z^6 + 198*z^7 - 1908*y*z^7 + 4591*y^2*z^7 - 3967*y^3*z^7 + 1202*y^4*z^7 - 102*y^5*z^7 - 394*z^8 + 2086*y*z^8 - 2783*y^2*z^8 + 1115*y^3*z^8 - 80*y^4*z^8 + 394*z^9 - 1140*y*z^9 + 685*y^2*z^9 - 39*y^3*z^9 - 198*z^10 + 252*y*z^10 - 12*y^2*z^10 + 40*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 + 8*y^2*z - 18*y^3*z + 9*y^4*z + y^6*z - 30*y*z^2 + 48*y^2*z^2 - 22*y^3*z^2 + 10*y^4*z^2 - 4*y^5*z^2 - 22*z^3 + 186*y*z^3 - 247*y^2*z^3 + 114*y^3*z^3 - 30*y^4*z^3 + 4*y^5*z^3 + 96*z^4 - 386*y*z^4 + 334*y^2*z^4 - 100*y^3*z^4 + 16*y^4*z^4 - 154*z^5 + 338*y*z^5 - 159*y^2*z^5 + 24*y^3*z^5 + 108*z^6 - 112*y*z^6 + 16*y^2*z^6 - 28*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 + 97*y^2*z - 168*y^3*z + 94*y^4*z - 17*y^5*z + 6*y^6*z - 6*z^2 + 144*y*z^2 - 430*y^2*z^2 + 384*y^3*z^2 - 116*y^4*z^2 + 28*y^5*z^2 + 65*z^3 - 484*y*z^3 + 767*y^2*z^3 - 379*y^3*z^3 + 84*y^4*z^3 - 9*y^5*z^3 - 188*z^4 + 708*y*z^4 - 626*y^2*z^4 + 180*y^3*z^4 - 30*y^4*z^4 + 237*z^5 - 486*y*z^5 + 222*y^2*z^5 - 39*y^3*z^5 - 140*z^6 + 136*y*z^6 - 24*y^2*z^6 + 32*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 + 88*y^2*z - 144*y^3*z + 72*y^4*z + 11*y^5*z - 18*y^6*z + 8*y^7*z - 8*z^2 + 128*y*z^2 - 284*y^2*z^2 + 168*y^3*z^2 + 62*y^4*z^2 - 97*y^5*z^2 + 34*y^6*z^2 + 58*z^3 - 352*y*z^3 + 335*y^2*z^3 + 107*y^3*z^3 - 228*y^4*z^3 + 85*y^5*z^3 - 150*z^4 + 442*y*z^4 - 77*y^2*z^4 - 265*y^3*z^4 + 124*y^4*z^4 - 3*y^5*z^4 + 185*z^5 - 258*y*z^5 - 91*y^2*z^5 + 89*y^3*z^5 + 2*y^4*z^5 - 115*z^6 + 58*y*z^6 + 21*y^2*z^6 + 17*y^3*z^6 + 33*z^7 - 6*y*z^7 + 16*y^2*z^7 - 3*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 - 159*y^4*z^2 + 307*y^5*z^2 - 315*y^6*z^2 + 188*y^7*z^2 - 54*y^8*z^2 + y^9*z^2 + 48*y^2*z^3 - 308*y^3*z^3 + 705*y^4*z^3 - 733*y^5*z^3 + 387*y^6*z^3 - 100*y^7*z^3 + 4*y^8*z^3 - 3*y^9*z^3 + 32*y*z^4 - 375*y^2*z^4 + 1031*y^3*z^4 - 1143*y^4*z^4 + 495*y^5*z^4 - 22*y^6*z^4 - 17*y^7*z^4 - 18*y^8*z^4 + 8*z^5 - 220*y*z^5 + 1107*y^2*z^5 - 1517*y^3*z^5 + 559*y^4*z^5 + 179*y^5*z^5 - 84*y^6*z^5 - 45*y^7*z^5 - 51*z^6 + 601*y*z^6 - 1603*y^2*z^6 + 986*y^3*z^6 + 167*y^4*z^6 - 130*y^5*z^6 - 70*y^6*z^6 + 133*z^7 - 847*y*z^7 + 1227*y^2*z^7 - 270*y^3*z^7 - 39*y^4*z^7 - 90*y^5*z^7 - 182*z^8 + 660*y*z^8 - 516*y^2*z^8 + 119*y^3*z^8 - 98*y^4*z^8 + 138*z^9 - 280*y*z^9 + 142*y^2*z^9 - 73*y^3*z^9 - 55*z^10 + 59*y*z^10 - 30*y^2*z^10 + 9*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 - 24*y^2*z + 27*y^3*z - 5*y^4*z - y^6*z + 2*z^2 - 110*y*z^2 + 236*y^2*z^2 - 150*y^3*z^2 + 34*y^4*z^2 - 8*y^5*z^2 - 64*z^3 + 471*y*z^3 - 618*y^2*z^3 + 256*y^3*z^3 - 46*y^4*z^3 + 4*y^5*z^3 + 216*z^4 - 788*y*z^4 + 634*y^2*z^4 - 160*y^3*z^4 + 18*y^4*z^4 - 289*z^5 + 588*y*z^5 - 250*y^2*z^5 + 29*y^3*z^5 + 176*z^6 - 170*y*z^6 + 20*y^2*z^6 - 41*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 + 4*y^4*z^2 + 40*y^5*z^2 - 119*y^6*z^2 + 98*y^7*z^2 - 25*y^8*z^2 + 2*y^9*z^2 + 224*y^3*z^3 - 374*y^4*z^3 + 214*y^6*z^3 - 74*y^7*z^3 + 12*y^8*z^3 + 234*y^2*z^4 - 1154*y^3*z^4 + 1073*y^4*z^4 - 36*y^5*z^4 - 143*y^6*z^4 + 32*y^7*z^4 + 150*y*z^5 - 984*y^2*z^5 + 2018*y^3*z^5 - 988*y^4*z^5 - 38*y^5*z^5 + 52*y^6*z^5 + 36*z^6 - 524*y*z^6 + 1487*y^2*z^6 - 1438*y^3*z^6 + 238*y^4*z^6 + 60*y^5*z^6 - 110*z^7 + 680*y*z^7 - 946*y^2*z^7 + 318*y^3*z^7 + 52*y^4*z^7 + 125*z^8 - 386*y*z^8 + 197*y^2*z^8 + 32*y^3*z^8 - 64*z^9 + 78*y*z^9 + 12*y^2*z^9 + 13*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 - 27*y^4*z + 61*y^5*z - 34*y^6*z + 4*y^7*z - 5*y^8*z - 296*y^3*z^2 + 630*y^4*z^2 - 354*y^5*z^2 + 30*y^6*z^2 - 16*y^7*z^2 - 368*y^2*z^3 + 1730*y^3*z^3 - 1873*y^4*z^3 + 526*y^5*z^3 - 20*y^6*z^3 - 4*y^7*z^3 - 256*y*z^4 + 1744*y^2*z^4 - 3448*y^3*z^4 + 1964*y^4*z^4 - 234*y^5*z^4 - 14*y^6*z^4 - 65*z^5 + 1009*y*z^5 - 3006*y^2*z^5 + 2900*y^3*z^5 - 699*y^4*z^5 - 15*y^5*z^5 + 226*z^6 - 1502*y*z^6 + 2258*y^2*z^6 - 896*y^3*z^6 - 299*z^7 + 1002*y*z^7 - 634*y^2*z^7 + 10*y^3*z^7 + 180*z^8 - 254*y*z^8 + 6*y^2*z^8 - 42*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) + ((9*y^2 - 2*y^3 + 32*y*z - 4*y^2*z + 18*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 - 18*z^2 + 60*y*z^2 - 53*y^2*z^2 + 14*y^3*z^2 - y^4*z^2 + 12*z^3 - 46*y*z^3 + 32*y^2*z^3 - 6*y^3*z^3 + 12*z^4 - 2*y*z^4 + 2*y^2*z^4 - 2*y^3*z^4 - 18*z^5 + 12*y*z^5 - 4*y^2*z^5 + 6*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 - 95*z^2 + 279*y*z^2 - 272*y^2*z^2 + 122*y^3*z^2 - 49*y^4*z^2 + 16*y^5*z^2 + 265*z^3 - 615*y*z^3 + 486*y^2*z^3 - 198*y^3*z^3 + 51*y^4*z^3 - 390*z^4 + 670*y*z^4 - 371*y^2*z^4 + 96*y^3*z^4 + 320*z^5 - 360*y*z^5 + 101*y^2*z^5 - 4*y^3*z^5 - 139*z^6 + 75*y*z^6 + 2*y^2*z^6 + 25*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 - 20*z^2 + 31*y*z^2 - 44*y^2*z^2 + 26*y^3*z^2 - 3*y^4*z^2 + 80*z^3 - 120*y*z^3 + 78*y^2*z^3 - 14*y^3*z^3 - 120*z^4 + 134*y*z^4 - 47*y^2*z^4 + 4*y^3*z^4 + 80*z^5 - 52*y*z^5 + 6*y^2*z^5 - 20*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 - 25*z + 49*y*z - 26*y^2*z + 6*y^3*z - 4*y^4*z + 60*z^2 - 76*y*z^2 + 18*y^2*z^2 - 2*y^3*z^2 - 70*z^3 + 54*y*z^3 - 6*y^2*z^3 + 40*z^4 - 16*y*z^4 + 2*y^2*z^4 - 9*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 + 33*z - 105*y*z + 212*y^2*z - 280*y^3*z + 208*y^4*z - 64*y^5*z - 165*z^2 + 381*y*z^2 - 590*y^2*z^2 + 574*y^3*z^2 - 208*y^4*z^2 + 330*z^3 - 554*y*z^3 + 578*y^2*z^3 - 324*y^3*z^3 - 330*z^4 + 366*y*z^4 - 194*y^2*z^4 + 26*y^3*z^4 + 165*z^5 - 93*y*z^5 + 2*y^2*z^5 - 33*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 + 40*z^2 - 120*y*z^2 + 115*y^2*z^2 - 32*y^3*z^2 - y^4*z^2 - 60*z^3 + 154*y*z^3 - 104*y^2*z^3 + 10*y^3*z^3 + 40*z^4 - 82*y*z^4 + 26*y^2*z^4 + 4*y^3*z^4 - 10*z^5 + 12*y*z^5 + 4*y^2*z^5 + 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 + 18*z^2 - 83*y*z^2 + 19*y^2*z^2 + 122*y^3*z^2 - 114*y^4*z^2 + 32*y^5*z^2 + 60*z^3 - 13*y*z^3 + 141*y^2*z^3 - 276*y^3*z^3 + 110*y^4*z^3 - 220*z^4 + 202*y*z^4 - 227*y^2*z^4 + 174*y^3*z^4 + 270*z^5 - 208*y*z^5 + 107*y^2*z^5 - 22*y^3*z^5 - 150*z^6 + 73*y*z^6 - 10*y^2*z^6 + 32*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 - 20*z^2 + 31*y*z^2 - 44*y^2*z^2 + 26*y^3*z^2 - 3*y^4*z^2 + 80*z^3 - 120*y*z^3 + 78*y^2*z^3 - 14*y^3*z^3 - 120*z^4 + 134*y*z^4 - 47*y^2*z^4 + 4*y^3*z^4 + 80*z^5 - 52*y*z^5 + 6*y^2*z^5 - 20*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 + 150*y^4*z^2 - 345*y^5*z^2 + 468*y^6*z^2 - 354*y^7*z^2 + 133*y^8*z^2 - 20*y^9*z^2 - 48*y^2*z^3 + 300*y^3*z^3 - 764*y^4*z^3 + 1189*y^5*z^3 - 1130*y^6*z^3 + 590*y^7*z^3 - 141*y^8*z^3 + 4*y^9*z^3 - 32*y*z^4 + 254*y^2*z^4 - 914*y^3*z^4 + 1828*y^4*z^4 - 2164*y^5*z^4 + 1416*y^6*z^4 - 438*y^7*z^4 + 24*y^8*z^4 - 8*z^5 + 112*y*z^5 - 382*y^2*z^5 + 1298*y^3*z^5 - 2392*y^4*z^5 + 2044*y^5*z^5 - 760*y^6*z^5 + 58*y^7*z^5 + 20*z^6 - 13*y*z^6 - 74*y^2*z^6 - 906*y^3*z^6 + 1615*y^4*z^6 - 775*y^5*z^6 + 62*y^6*z^6 + 26*z^7 - 431*y*z^7 + 724*y^2*z^7 + 198*y^3*z^7 - 365*y^4*z^7 + 3*y^5*z^7 - 142*z^8 + 736*y*z^8 - 710*y^2*z^8 + 124*y^3*z^8 - 64*y^4*z^8 + 190*z^9 - 500*y*z^9 + 266*y^2*z^9 - 68*y^3*z^9 - 110*z^10 + 133*y*z^10 - 30*y^2*z^10 + 24*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 + 8*y^2*z^2 - 2*y^3*z^2 - 56*y^4*z^2 + 82*y^5*z^2 - 34*y^6*z^2 + 3*y^7*z^2 - 58*y*z^3 + 90*y^2*z^3 - 56*y^3*z^3 + 86*y^4*z^3 - 70*y^5*z^3 + 12*y^6*z^3 - 41*z^4 + 317*y*z^4 - 373*y^2*z^4 + 157*y^3*z^4 - 78*y^4*z^4 + 21*y^5*z^4 + 164*z^5 - 608*y*z^5 + 464*y^2*z^5 - 128*y^3*z^5 + 28*y^4*z^5 - 246*z^6 + 502*y*z^6 - 209*y^2*z^6 + 31*y^3*z^6 + 164*z^7 - 158*y*z^7 + 20*y^2*z^7 - 41*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 - 54*y^2*z^2 + 64*y^3*z^2 - 44*y^4*z^2 + 9*y^5*z^2 + 7*y^6*z^2 + 8*z^3 - 40*y*z^3 + 40*y^2*z^3 - 16*y^3*z^3 - 6*y^4*z^3 + 22*y^5*z^3 - 8*z^4 - 60*y*z^4 + 162*y^2*z^4 - 111*y^3*z^4 + 47*y^4*z^4 - y^5*z^4 - 48*z^5 + 264*y*z^5 - 284*y^2*z^5 + 104*y^3*z^5 - 10*y^4*z^5 + 112*z^6 - 272*y*z^6 + 144*y^2*z^6 - 21*y^3*z^6 - 88*z^7 + 96*y*z^7 - 16*y^2*z^7 + 24*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 - 229*y^2*z^2 + 400*y^3*z^2 - 282*y^4*z^2 + 122*y^5*z^2 - 77*y^6*z^2 + 29*y^7*z^2 + 18*z^3 - 272*y*z^3 + 967*y^2*z^3 - 1238*y^3*z^3 + 786*y^4*z^3 - 402*y^5*z^3 + 145*y^6*z^3 + y^7*z^3 - 103*z^4 + 827*y*z^4 - 1988*y^2*z^4 + 1905*y^3*z^4 - 973*y^4*z^4 + 305*y^5*z^4 + 4*y^6*z^4 + 245*z^5 - 1305*y*z^5 + 2170*y^2*z^5 - 1423*y^3*z^5 + 401*y^4*z^5 + 13*y^5*z^5 - 310*z^6 + 1130*y*z^6 - 1195*y^2*z^6 + 383*y^3*z^6 + 24*y^4*z^6 + 220*z^7 - 506*y*z^7 + 245*y^2*z^7 + 23*y^3*z^7 - 83*z^8 + 87*y*z^8 + 12*y^2*z^8 + 13*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 - 67*y^4*z^2 + 176*y^5*z^2 - 259*y^6*z^2 + 177*y^7*z^2 - 46*y^8*z^2 + 3*y^9*z^2 + 24*y^2*z^3 - 102*y^3*z^3 + 272*y^4*z^3 - 528*y^5*z^3 + 478*y^6*z^3 - 162*y^7*z^3 + 18*y^8*z^3 + 16*y*z^4 - 55*y^2*z^4 + 153*y^3*z^4 - 548*y^4*z^4 + 747*y^5*z^4 - 322*y^6*z^4 + 42*y^7*z^4 + 4*z^5 - 10*y*z^5 - 132*y^2*z^5 - 24*y^3*z^5 + 558*y^4*z^5 - 366*y^5*z^5 + 40*y^6*z^5 + z^6 - 162*y*z^6 + 499*y^2*z^6 - 117*y^3*z^6 - 162*y^4*z^6 - 9*y^5*z^6 - 48*z^7 + 390*y*z^7 - 526*y^2*z^7 + 130*y^3*z^7 - 58*y^4*z^7 + 97*z^8 - 338*y*z^8 + 214*y^2*z^8 - 56*y^3*z^8 - 74*z^9 + 108*y*z^9 - 24*y^2*z^9 + 20*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 + 104*y^4*z^2 - 55*y^5*z^2 + 44*y^6*z^2 - 22*y^7*z^2 - 48*y^2*z^3 + 246*y^3*z^3 - 252*y^4*z^3 + 131*y^5*z^3 - 104*y^6*z^3 + 2*y^7*z^3 - 32*y*z^4 + 298*y^2*z^4 - 518*y^3*z^4 + 320*y^4*z^4 - 201*y^5*z^4 + 8*y^6*z^4 - 8*z^5 + 166*y*z^5 - 586*y^2*z^5 + 490*y^3*z^5 - 240*y^4*z^5 + 13*y^5*z^5 + 36*z^6 - 301*y*z^6 + 488*y^2*z^6 - 210*y^3*z^6 + 12*y^4*z^6 - 60*z^7 + 233*y*z^7 - 156*y^2*z^7 + 8*y^3*z^7 + 44*z^8 - 67*y*z^8 + 4*y^2*z^8 - 12*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 + 81*y^2*z^2 - 200*y^3*z^2 + 254*y^4*z^2 - 182*y^5*z^2 + 64*y^6*z^2 - 6*y^7*z^2 - 6*z^3 + 58*y*z^3 - 238*y^2*z^3 + 392*y^3*z^3 - 310*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 + 12*z^4 - 68*y*z^4 + 258*y^2*z^4 - 306*y^3*z^4 + 144*y^4*z^4 - 34*y^5*z^4 + 16*z^5 - 28*y*z^5 - 88*y^2*z^5 + 76*y^3*z^5 - 16*y^4*z^5 - 59*z^6 + 90*y*z^6 - 15*y^2*z^6 + 6*y^3*z^6 + 52*z^7 - 42*y*z^7 + 8*y^2*z^7 - 15*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 - 143*y^4*z^2 + 182*y^5*z^2 - 17*y^6*z^2 - 54*y^7*z^2 + 12*y^8*z^2 - y^9*z^2 + 36*y^2*z^3 - 440*y^3*z^3 + 1022*y^4*z^3 - 698*y^5*z^3 + 68*y^6*z^3 + 20*y^7*z^3 - 6*y^8*z^3 + 24*y*z^4 - 519*y^2*z^4 + 2113*y^3*z^4 - 2543*y^4*z^4 + 935*y^5*z^4 - 74*y^6*z^4 - 11*y^7*z^4 + 6*z^5 - 302*y*z^5 + 2074*y^2*z^5 - 4128*y^3*z^5 + 2636*y^4*z^5 - 474*y^5*z^5 + 4*y^6*z^5 - 69*z^6 + 1064*y*z^6 - 3527*y^2*z^6 + 3616*y^3*z^6 - 1057*y^4*z^6 + 45*y^5*z^6 + 222*z^7 - 1622*y*z^7 + 2752*y^2*z^7 - 1244*y^3*z^7 + 74*y^4*z^7 - 310*z^8 + 1144*y*z^8 - 840*y^2*z^8 + 59*y^3*z^8 + 200*z^9 - 312*y*z^9 + 24*y^2*z^9 - 49*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*(-6*y^2 + y^3 - 16*y*z + 2*y^2*z - 9*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 + 3*y^4*z^2 - y^5*z^2 + 6*y^6*z^2 - 12*y^7*z^2 - 188*y^3*z^3 + 370*y^4*z^3 - 196*y^5*z^3 - 2*y^6*z^3 - 213*y^2*z^4 + 787*y^3*z^4 - 611*y^4*z^4 + 30*y^5*z^4 - 156*y*z^5 + 702*y^2*z^5 - 768*y^3*z^5 + 54*y^4*z^5 - 41*z^6 + 365*y*z^6 - 536*y^2*z^6 + 44*y^3*z^6 + 74*z^7 - 216*y*z^7 + 18*y^2*z^7 - 36*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 - y^4*z^2 - 57*y^5*z^2 + 127*y^6*z^2 - 72*y^7*z^2 - 212*y^3*z^3 + 400*y^4*z^3 - 114*y^5*z^3 - 82*y^6*z^3 - 319*y^2*z^4 + 1003*y^3*z^4 - 675*y^4*z^4 - 30*y^5*z^4 - 228*y*z^5 + 998*y^2*z^5 - 972*y^3*z^5 + 30*y^4*z^5 - 59*z^6 + 505*y*z^6 - 715*y^2*z^6 + 40*y^3*z^6 + 100*z^7 - 282*y*z^7 + 18*y^2*z^7 - 46*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 - 31*y^4*z^2 + 61*y^5*z^2 - 41*y^6*z^2 + 16*y^7*z^2 - 4*y^3*z^3 + 96*y^4*z^3 - 98*y^5*z^3 + 26*y^6*z^3 - 9*y^2*z^4 + 105*y^3*z^4 - 145*y^4*z^4 + 30*y^5*z^4 + 16*y*z^5 + 98*y^2*z^5 - 176*y^3*z^5 + 26*y^4*z^5 + 7*z^6 + 27*y*z^6 - 127*y^2*z^6 + 16*y^3*z^6 + 4*z^7 - 42*y*z^7 + 6*y^2*z^7 - 6*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 + 11*y^2*z^2 - 10*y^3*z^2 - 10*y^4*z^2 + 5*y^5*z^2 + 40*y*z^3 - 100*y^2*z^3 + 50*y^3*z^3 + 23*z^4 - 119*y*z^4 + 106*y^2*z^4 - 5*y^3*z^4 - 42*z^5 + 78*y*z^5 - 4*y^2*z^5 + 20*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 + 12*y^4*z^2 - 73*y^5*z^2 + 98*y^6*z^2 - 31*y^7*z^2 + 176*y^3*z^3 - 368*y^4*z^3 + 260*y^5*z^3 - 46*y^6*z^3 + 172*y^2*z^4 - 624*y^3*z^4 + 500*y^4*z^4 - 45*y^5*z^4 + 124*y*z^5 - 476*y^2*z^5 + 504*y^3*z^5 - 32*y^4*z^5 + 33*z^6 - 235*y*z^6 + 302*y^2*z^6 - 17*y^3*z^6 - 46*z^7 + 116*y*z^7 - 6*y^2*z^7 + 19*z^8 - y*z^8)*G[-y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^2 + y^3 - 16*y*z + 2*y^2*z - 9*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]*((-735*y^2 + 735*y^3 + 24166*y*z - 2127*y^2*z - 2517*y^3*z + 11252*z^2 - 27115*y*z^2 - 702*y^2*z^2 - 10604*z^3 + 1167*y*z^3 - 648*z^4)/(54*y^2*(-1 + z)*z*(y + z)^2) + ((45*y^3 - 90*y^4 + 45*y^5 - 2096*y^2*z + 2291*y^3*z + 3*y^4*z - 198*y^5*z - 3307*y*z^2 + 10354*y^2*z^2 - 5320*y^3*z^2 - 78*y^4*z^2 + 27*y^5*z^2 - 1466*z^3 + 11807*y*z^3 - 14915*y^2*z^3 + 3227*y^3*z^3 - 87*y^4*z^3 + 4434*z^4 - 13807*y*z^4 + 7026*y^2*z^4 - 369*y^3*z^4 - 4470*z^5 + 5421*y*z^5 - 369*y^2*z^5 + 1502*z^6 - 114*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 + 352*y*z - 6*y^2*z + 9*y^3*z + 176*z^2 - 346*y*z^2 + 6*y^2*z^2 - 176*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 - 345*y^5 + 567*y^6 - 441*y^7 + 129*y^8 - 54*y^2*z - 384*y^3*z - 63*y^4*z + 2487*y^5*z - 3222*y^6*z + 1479*y^7*z - 243*y^8*z - 54*y*z^2 - 774*y^2*z^2 + 7729*y^3*z^2 - 10430*y^4*z^2 - 428*y^5*z^2 + 6099*y^6*z^2 - 2295*y^7*z^2 + 153*y^8*z^2 - 18*z^3 - 972*y*z^3 + 17487*y^2*z^3 - 54190*y^3*z^3 + 52510*y^4*z^3 - 10242*y^5*z^3 - 6417*y^6*z^3 + 2007*y^7*z^3 - 183*y^8*z^3 - 354*z^4 + 15468*y*z^4 - 85089*y^2*z^4 + 148779*y^3*z^4 - 95487*y^4*z^4 + 13023*y^5*z^4 + 4698*y^6*z^4 - 1038*y^7*z^4 + 4756*z^5 - 58409*y*z^5 + 174886*y^2*z^5 - 191947*y^3*z^5 + 76142*y^4*z^5 - 3649*y^5*z^5 - 1725*y^6*z^5 - 15160*z^6 + 96346*y*z^6 - 176163*y^2*z^6 + 119212*y^3*z^6 - 23677*y^4*z^6 - 558*y^5*z^6 + 20754*z^7 - 77550*y*z^7 + 85830*y^2*z^7 - 30129*y^3*z^7 + 1041*y^4*z^7 - 13174*z^8 + 28568*y*z^8 - 16342*y^2*z^8 + 948*y^3*z^8 + 3196*z^9 - 3397*y*z^9 + 219*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) + ((180*y^4 - 378*y^5 + 216*y^6 - 18*y^7 - 468*y^3*z + 396*y^4*z + 318*y^5*z - 252*y^6*z + 18*y^7*z - 3304*y^2*z^2 + 7952*y^3*z^2 - 4663*y^4*z^2 + 396*y^5*z^2 - 72*y^6*z^2 - 5108*y*z^3 + 18928*y^2*z^3 - 18828*y^3*z^3 + 5341*y^4*z^3 - 660*y^5*z^3 - 2152*z^4 + 17426*y*z^4 - 28638*y^2*z^4 + 13000*y^3*z^4 - 1578*y^4*z^4 + 5376*z^5 - 19066*y*z^5 + 13980*y^2*z^5 - 1764*y^3*z^5 - 4491*z^6 + 6958*y*z^6 - 966*y^2*z^6 + 1267*z^7 - 210*y*z^7)*G[-y, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-78*y^4 + 156*y^5 - 78*y^6 - 516*y^3*z + 852*y^4*z - 420*y^5*z + 84*y^6*z + 1760*y^2*z^2 - 554*y^3*z^2 - 1104*y^4*z^2 + 381*y^5*z^2 - 150*y^6*z^2 + 3334*y*z^3 - 9175*y^2*z^3 + 3514*y^3*z^3 + 423*y^4*z^3 - 549*y^5*z^3 + 1466*z^4 - 11699*y*z^4 + 13646*y^2*z^4 - 2699*y^3*z^4 - 525*y^4*z^4 - 4434*z^5 + 13510*y*z^5 - 6582*y^2*z^5 + 111*y^3*z^5 + 4470*z^6 - 5259*y*z^6 + 351*y^2*z^6 - 1502*z^7 + 114*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 + 198*y^6 - 120*y^7 + 96*y^3*z + 204*y^4*z - 216*y^5*z - 264*y^6*z + 168*y^7*z + 2372*y^2*z^2 - 4552*y^3*z^2 + 347*y^4*z^2 + 1560*y^5*z^2 + 204*y^6*z^2 - 192*y^7*z^2 + 220*y*z^3 - 10714*y^2*z^3 + 12862*y^3*z^3 + 14*y^4*z^3 - 1086*y^5*z^3 - 570*y^6*z^3 - 514*z^4 - 1694*y*z^4 + 18494*y^2*z^4 - 11996*y^3*z^4 - 289*y^4*z^4 - 654*y^5*z^4 + 1228*z^5 + 4098*y*z^5 - 14178*y^2*z^5 + 3620*y^3*z^5 - 378*y^4*z^5 - 795*z^6 - 3910*y*z^6 + 3870*y^2*z^6 - 30*y^3*z^6 - 38*z^7 + 1202*y*z^7 + 156*y^2*z^7 + 119*z^8 + 84*y*z^8)*G[-y, -y, z])/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)* G[0, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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 + 280*y^2*z - 800*y^3*z + 751*y^4*z - 261*y^5*z + 54*y^6*z - 24*y^7*z + 650*y*z^2 - 2604*y^2*z^2 + 3598*y^3*z^2 - 2079*y^4*z^2 + 567*y^5*z^2 - 102*y^6*z^2 + 328*z^3 - 3624*y*z^3 + 7923*y^2*z^3 - 6699*y^3*z^3 + 2481*y^4*z^3 - 435*y^5*z^3 - 1484*z^4 + 7990*y*z^4 - 11065*y^2*z^4 + 5807*y^3*z^4 - 1255*y^4*z^4 + 63*y^5*z^4 + 2704*z^5 - 8756*y*z^5 + 7497*y^2*z^5 - 2161*y^3*z^5 + 186*y^4*z^5 - 2488*z^6 + 4818*y*z^6 - 2151*y^2*z^6 + 213*y^3*z^6 + 1160*z^7 - 1108*y*z^7 + 120*y^2*z^7 - 220*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 + 56*y^2*z - 105*y^3*z + 69*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 74*y*z^2 - 202*y^2*z^2 + 180*y^3*z^2 - 54*y^4*z^2 + 12*y^5*z^2 + 32*z^3 - 209*y*z^3 + 287*y^2*z^3 - 115*y^3*z^3 + 23*y^4*z^3 - 5*y^5*z^3 - 80*z^4 + 260*y*z^4 - 176*y^2*z^4 + 32*y^3*z^4 - 12*y^4*z^4 + 90*z^5 - 150*y*z^5 + 43*y^2*z^5 - 10*y^3*z^5 - 48*z^6 + 34*y*z^6 - 4*y^2*z^6 + 10*z^7 - y*z^7)* G[0, 1, 0, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*z^4 - 21*y*z^4)*G[0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 62*y^2*z + 346*y^3*z - 416*y^4*z + 285*y^5*z - 165*y^6*z + 48*y^7*z - 18*z^2 - 64*y*z^2 + 954*y^2*z^2 - 1778*y^3*z^2 + 1458*y^4*z^2 - 843*y^5*z^2 + 261*y^6*z^2 - 14*z^3 + 750*y*z^3 - 2760*y^2*z^3 + 3261*y^3*z^3 - 1947*y^4*z^3 + 645*y^5*z^3 + 184*z^4 - 1586*y*z^4 + 3374*y^2*z^4 - 2557*y^3*z^4 + 869*y^4*z^4 - 15*y^5*z^4 - 284*z^5 + 1420*y*z^5 - 1794*y^2*z^5 + 641*y^3*z^5 + 6*y^4*z^5 + 158*z^6 - 528*y*z^6 + 234*y^2*z^6 + 75*y^3*z^6 - 22*z^7 + 26*y*z^7 + 72*y^2*z^7 - 4*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 - 14*y^2*z^2 + 76*y^3*z^2 - 209*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 32*y*z^3 + 70*y^2*z^3 - 310*y^3*z^3 + 328*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 31*z^4 - 151*y*z^4 - 152*y^2*z^4 + 413*y^3*z^4 - 182*y^4*z^4 + 51*y^5*z^4 - 124*z^5 + 258*y*z^5 + 162*y^2*z^5 - 200*y^3*z^5 + 36*y^4*z^5 + 186*z^6 - 188*y*z^6 - 78*y^2*z^6 + 21*y^3*z^6 - 124*z^7 + 46*y*z^7 + 12*y^2*z^7 + 31*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 - 188*y^2*z^2 + 174*y^3*z^2 - 105*y^4*z^2 + 66*y^5*z^2 - 142*y*z^3 + 576*y^2*z^3 - 276*y^3*z^3 + 189*y^4*z^3 - 6*y^5*z^3 - 26*z^4 + 432*y*z^4 - 603*y^2*z^4 + 192*y^3*z^4 - 12*y^4*z^4 + 78*z^5 - 420*y*z^5 + 179*y^2*z^5 + 12*y^3*z^5 - 78*z^6 + 112*y*z^6 + 36*y^2*z^6 + 26*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 - 194*y^2*z^2 + 580*y^3*z^2 - 794*y^4*z^2 + 690*y^5*z^2 - 345*y^6*z^2 + 60*y^7*z^2 - 328*y*z^3 + 1626*y^2*z^3 - 2420*y^3*z^3 + 1890*y^4*z^3 - 1086*y^5*z^3 + 321*y^6*z^3 - 12*y^7*z^3 - 146*z^4 + 1932*y*z^4 - 4806*y^2*z^4 + 4386*y^3*z^4 - 2199*y^4*z^4 + 720*y^5*z^4 - 48*y^6*z^4 + 730*z^5 - 4472*y*z^5 + 6698*y^2*z^5 - 3808*y^3*z^5 + 1103*y^4*z^5 - 96*y^5*z^5 - 1460*z^6 + 5128*y*z^6 - 4608*y^2*z^6 + 1454*y^3*z^6 - 144*y^4*z^6 + 1460*z^7 - 2952*y*z^7 + 1380*y^2*z^7 - 156*y^3*z^7 - 730*z^8 + 716*y*z^8 - 96*y^2*z^8 + 146*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 - 30*z^2 + 22*y*z^2 + 3*y^2*z^2 + 48*z^3 - 14*y*z^3 - 22*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 - 11*z^2 + 94*y*z^2 - 5*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 - 5*z^3 - 114*y*z^3 - 109*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 + 50*z^4 + 36*y*z^4 + 167*y^2*z^4 - 165*y^3*z^4 - 70*z^5 + 26*y*z^5 - 73*y^2*z^5 + 13*y^3*z^5 + 41*z^6 - 18*y*z^6 + 4*y^2*z^6 - 9*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 - 11*z^2 + 94*y*z^2 - 5*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 - 5*z^3 - 114*y*z^3 - 109*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 + 50*z^4 + 36*y*z^4 + 167*y^2*z^4 - 165*y^3*z^4 - 70*z^5 + 26*y*z^5 - 73*y^2*z^5 + 13*y^3*z^5 + 41*z^6 - 18*y*z^6 + 4*y^2*z^6 - 9*z^7 + 2*y*z^7)* G[1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*z^4 - 21*y*z^4)*G[1 - y, 0, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 218*y^2*z^2 + 198*y^3*z^2 - 123*y^4*z^2 + 66*y^5*z^2 + 12*z^3 - 166*y*z^3 + 570*y^2*z^3 - 324*y^3*z^3 + 207*y^4*z^3 - 6*y^5*z^3 - 32*z^4 + 348*y*z^4 - 567*y^2*z^4 + 228*y^3*z^4 - 12*y^4*z^4 + 24*z^5 - 276*y*z^5 + 167*y^2*z^5 + 12*y^3*z^5 + 52*y*z^6 + 36*y^2*z^6 - 4*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 - 40*y^2*z^2 + 25*y^3*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 14*y*z^3 - 72*y^2*z^3 + 118*y^3*z^3 - 66*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 + 5*z^4 - 192*y*z^4 + 425*y^2*z^4 - 260*y^3*z^4 + 65*y^4*z^4 - 4*y^5*z^4 - 100*z^5 + 502*y*z^5 - 522*y^2*z^5 + 144*y^3*z^5 - 4*y^4*z^5 + 190*z^6 - 454*y*z^6 + 209*y^2*z^6 - 9*y^3*z^6 - 140*z^7 + 144*y*z^7 - 8*y^2*z^7 + 37*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) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 479*y^3*z^2 + 78*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 108*y*z^3 - 1029*y^2*z^3 + 1209*y^3*z^3 - 267*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 36*z^4 - 819*y*z^4 + 2457*y^2*z^4 - 1290*y^3*z^4 + 363*y^4*z^4 - 18*y^5*z^4 - 239*z^5 + 1815*y*z^5 - 2292*y^2*z^5 + 554*y^3*z^5 - 12*y^4*z^5 + 501*z^6 - 1599*y*z^6 + 738*y^2*z^6 + 12*y^3*z^6 - 429*z^7 + 489*y*z^7 + 18*y^2*z^7 + 131*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 - 73*y^2*z^2 + 68*y^3*z^2 + 74*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 146*y*z^3 + 446*y^2*z^3 - 368*y^3*z^3 - 34*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 64*z^4 + 580*y*z^4 - 1066*y^2*z^4 + 562*y^3*z^4 + 8*y^4*z^4 - 30*y^5*z^4 + 208*z^5 - 996*y*z^5 + 1080*y^2*z^5 - 292*y^3*z^5 - 297*z^6 + 782*y*z^6 - 417*y^2*z^6 + 30*y^3*z^6 + 196*z^7 - 238*y*z^7 + 24*y^2*z^7 - 49*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 - 479*y^3*z^2 + 90*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 72*y*z^3 - 957*y^2*z^3 + 1245*y^3*z^3 - 291*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 24*z^4 - 771*y*z^4 + 2493*y^2*z^4 - 1362*y^3*z^4 + 375*y^4*z^4 - 18*y^5*z^4 - 227*z^5 + 1899*y*z^5 - 2436*y^2*z^5 + 590*y^3*z^5 - 12*y^4*z^5 + 537*z^6 - 1767*y*z^6 + 810*y^2*z^6 + 12*y^3*z^6 - 489*z^7 + 561*y*z^7 + 18*y^2*z^7 + 155*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 - 287*y^3*z^2 + 97*y^4*z^2 + 1075*y^5*z^2 - 1431*y^6*z^2 + 573*y^7*z^2 - 57*y^8*z^2 + 36*y*z^3 - 765*y^2*z^3 + 2161*y^3*z^3 - 1084*y^4*z^3 - 1440*y^5*z^3 + 1362*y^6*z^3 - 327*y^7*z^3 + 27*y^8*z^3 + 12*z^4 - 762*y*z^4 + 4422*y^2*z^4 - 6929*y^3*z^4 + 2925*y^4*z^4 + 666*y^5*z^4 - 621*y^6*z^4 + 135*y^7*z^4 - 248*z^5 + 3697*y*z^5 - 11120*y^2*z^5 + 10754*y^3*z^5 - 3289*y^4*z^5 - 115*y^5*z^5 + 243*y^6*z^5 + 1084*z^6 - 7921*y*z^6 + 14073*y^2*z^6 - 8281*y^3*z^6 + 1471*y^4*z^6 + 135*y^5*z^6 - 2090*z^7 + 8688*y*z^7 - 9000*y^2*z^7 + 2807*y^3*z^7 - 135*y^4*z^7 + 2066*z^8 - 4834*y*z^8 + 2489*y^2*z^8 - 243*y^3*z^8 - 1030*z^9 + 1123*y*z^9 - 135*y^2*z^9 + 206*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 - 76*y^2*z^2 + 164*y^3*z^2 - 91*y^4*z^2 + 6*y^5*z^2 - 164*y*z^3 + 390*y^2*z^3 - 256*y^3*z^3 + 24*y^4*z^3 - 79*z^4 + 342*y*z^4 - 312*y^2*z^4 + 36*y^3*z^4 + 92*z^5 - 172*y*z^5 + 24*y^2*z^5 - 34*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 - 248*y^2*z^2 + 538*y^3*z^2 - 278*y^4*z^2 + 3*y^5*z^2 - 448*y*z^3 + 1386*y^2*z^3 - 1022*y^3*z^3 + 72*y^4*z^3 - 203*z^4 + 1227*y*z^4 - 1338*y^2*z^4 + 123*y^3*z^4 + 358*z^5 - 776*y*z^5 + 84*y^2*z^5 - 167*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 + 220*y^2*z^2 - 470*y^3*z^2 + 262*y^4*z^2 - 27*y^5*z^2 + 362*y*z^3 - 1068*y^2*z^3 + 748*y^3*z^3 - 48*y^4*z^3 + 160*z^4 - 879*y*z^4 + 912*y^2*z^4 - 57*y^3*z^4 - 242*z^5 + 508*y*z^5 - 36*y^2*z^5 + 106*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 - 248*y^2*z^2 + 538*y^3*z^2 - 278*y^4*z^2 + 3*y^5*z^2 - 448*y*z^3 + 1386*y^2*z^3 - 1022*y^3*z^3 + 72*y^4*z^3 - 203*z^4 + 1227*y*z^4 - 1338*y^2*z^4 + 123*y^3*z^4 + 358*z^5 - 776*y*z^5 + 84*y^2*z^5 - 167*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 + 118*y^2*z^2 + 167*y*z^3 + 6*y^2*z^3 + 73*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 - 79*y^3*z^2 + 320*y^4*z^2 - 379*y^5*z^2 + 135*y^6*z^2 - 18*y*z^3 - 21*y^2*z^3 + 74*y^3*z^3 - 137*y^4*z^3 + 75*y^5*z^3 - 6*z^4 + 18*y*z^4 - 363*y^2*z^4 + 434*y^3*z^4 - 75*y^4*z^4 + 8*z^5 - 409*y*z^5 + 692*y^2*z^5 - 135*y^3*z^5 - 130*z^6 + 406*y*z^6 - 75*y^2*z^6 + 86*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 - 70*y^2*z^2 + 200*y^3*z^2 - 190*y^4*z^2 + 57*y^5*z^2 - 92*y*z^3 + 330*y^2*z^3 - 298*y^3*z^3 + 48*y^4*z^3 - 43*z^4 + 273*y*z^4 - 318*y^2*z^4 + 27*y^3*z^4 + 86*z^5 - 184*y*z^5 + 12*y^2*z^5 - 43*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 - 100*y^2*z^2 + 296*y^3*z^2 - 271*y^4*z^2 + 90*y^5*z^2 + 136*y*z^3 - 60*y^2*z^3 - 82*y^3*z^3 + 122*z^4 - 438*y*z^4 + 273*y^2*z^4 - 90*y^3*z^4 - 196*z^5 + 296*y*z^5 - 72*y^2*z^5 + 86*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 - 172*y^2*z^2 + 284*y^3*z^2 + 23*y^4*z^2 - 120*y^5*z^2 - 272*y*z^3 + 1140*y^2*z^3 - 874*y^3*z^3 - 112*z^4 + 1092*y*z^4 - 1383*y^2*z^4 + 120*y^3*z^4 + 356*z^5 - 868*y*z^5 + 96*y^2*z^5 - 202*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]*((1458*y^2 - 9882*y^3 + 9315*y^4 - 891*y^5 + 2916*y*z + 101129*y^2*z - 119090*y^3*z + 37023*y^4*z - 28188*y^5*z + 1458*z^2 + 264904*y*z^2 - 664945*y^2*z^2 + 377851*y^3*z^2 - 142329*y^4*z^2 + 13095*y^5*z^2 + 123098*z^3 - 965831*y*z^3 + 1045790*y^2*z^3 - 349670*y^3*z^3 + 64023*y^4*z^3 - 367701*z^4 + 1072516*y*z^4 - 488949*y^2*z^4 + 84807*y^3*z^4 + 335868*z^5 - 321735*y*z^5 + 5517*y^2*z^5 - 68315*z^6 - 52770*y*z^6 - 24408*z^7)/ (648*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((36*y^3 - 45*y^4 - 180*y^5 + 450*y^6 - 360*y^7 + 99*y^8 - 144*y^2*z + 594*y^3*z - 1611*y^4*z + 3006*y^5*z - 3132*y^6*z + 1584*y^7*z - 297*y^8*z - 396*y*z^2 - 538*y^2*z^2 + 2841*y^3*z^2 + 177*y^4*z^2 - 6659*y^5*z^2 + 6765*y^6*z^2 - 2466*y^7*z^2 + 276*y^8*z^2 - 216*z^3 - 2186*y*z^3 + 18218*y^2*z^3 - 34141*y^3*z^3 + 19849*y^4*z^3 + 3327*y^5*z^3 - 6387*y^6*z^3 + 1626*y^7*z^3 - 90*y^8*z^3 - 1177*z^4 + 21349*y*z^4 - 72921*y^2*z^4 + 91650*y^3*z^4 - 43296*y^4*z^4 + 1983*y^5*z^4 + 2817*y^6*z^4 - 396*y^7*z^4 + 7739*z^5 - 56577*y*z^5 + 123575*y^2*z^5 - 107532*y^3*z^5 + 34530*y^4*z^5 - 1243*y^5*z^5 - 501*y^6*z^5 - 15418*z^6 + 70827*y*z^6 - 104243*y^2*z^6 + 58525*y^3*z^6 - 9487*y^4*z^6 - 222*y^5*z^6 + 14830*z^7 - 45403*y*z^7 + 42549*y^2*z^7 - 11841*y^3*z^7 - 117*y^4*z^7 - 7181*z^8 + 13776*y*z^8 - 6454*y^2*z^8 - 132*y^3*z^8 + 1423*z^9 - 1390*y*z^9 - 42*y^2*z^9)*G[0, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-81*y^4 + 324*y^5 - 486*y^6 + 324*y^7 - 81*y^8 + 90*y^3*z + 81*y^4*z - 990*y^5*z + 1584*y^6*z - 972*y^7*z + 207*y^8*z + 80*y^2*z^2 - 1020*y^3*z^2 + 1572*y^4*z^2 + 388*y^5*z^2 - 2136*y^6*z^2 + 1476*y^7*z^2 - 360*y^8*z^2 + 1426*y*z^3 - 5086*y^2*z^3 + 8264*y^3*z^3 - 6596*y^4*z^3 + 1056*y^5*z^3 + 2088*y^6*z^3 - 1314*y^7*z^3 + 162*y^8*z^3 + 1205*z^4 - 11012*y*z^4 + 25092*y^2*z^4 - 24582*y^3*z^4 + 11238*y^4*z^4 - 1158*y^5*z^4 - 1206*y^6*z^4 + 414*y^7*z^4 - 6079*z^5 + 31170*y*z^5 - 50206*y^2*z^5 + 33720*y^3*z^5 - 9552*y^4*z^5 + 728*y^5*z^5 + 228*y^6*z^5 + 12266*z^6 - 43098*y*z^6 + 49858*y^2*z^6 - 22592*y^3*z^6 + 3860*y^4*z^6 - 276*y^5*z^6 - 12374*z^7 + 31004*y*z^7 - 24648*y^2*z^7 + 6522*y^3*z^7 - 522*y^4*z^7 + 6241*z^8 - 10890*y*z^8 + 5042*y^2*z^8 - 402*y^3*z^8 - 1259*z^9 + 1400*y*z^9 - 132*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) + ((6*y - 42*y^2 + 144*y^3 - 186*y^4 + 78*y^5 + 6*z + 76*y*z - 330*y^2*z + 114*y^3*z + 324*y^4*z - 186*y^5*z + 118*z^2 - 1210*y*z^2 + 2614*y^2*z^2 - 1277*y^3*z^2 - 351*y^4*z^2 + 198*y^5*z^2 - 760*z^3 + 3970*y*z^3 - 5219*y^2*z^3 + 1489*y^3*z^3 + 324*y^4*z^3 - 18*y^5*z^3 + 1728*z^4 - 5518*y*z^4 + 4228*y^2*z^4 - 533*y^3*z^4 - 39*y^4*z^4 - 1894*z^5 + 3568*y*z^5 - 1353*y^2*z^5 + 63*y^3*z^5 + 1018*z^6 - 910*y*z^6 + 102*y^2*z^6 - 216*z^7 + 18*y*z^7)*G[1, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((-3*y + 24*y^2 - 108*y^3 + 171*y^4 - 84*y^5 - 3*z - 17*y*z + 126*y^2*z + 273*y^3*z - 835*y^4*z + 450*y^5*z - 24*y^6*z - 41*z^2 + 278*y*z^2 - 580*y^2*z^2 - 1178*y^3*z^2 + 2317*y^4*z^2 - 1064*y^5*z^2 + 142*y^6*z^2 + 32*z^3 - 170*y*z^3 - 543*y^2*z^3 + 3652*y^3*z^3 - 3319*y^4*z^3 + 846*y^5*z^3 - 30*y^6*z^3 + 560*z^4 - 1679*y*z^4 + 3549*y^2*z^4 - 4472*y^3*z^4 + 1810*y^4*z^4 - 60*y^5*z^4 - 1635*z^5 + 3619*y*z^5 - 3983*y^2*z^5 + 1983*y^3*z^5 - 144*y^4*z^5 + 1903*z^6 - 2812*y*z^6 + 1467*y^2*z^6 - 150*y^3*z^6 - 1034*z^7 + 808*y*z^7 - 60*y^2*z^7 + 218*z^8 - 24*y*z^8)* G[1, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((18*y^2 - 90*y^3 + 270*y^4 - 450*y^5 + 360*y^6 - 108*y^7 + 36*y*z - 60*y^2*z + 378*y^3*z - 1494*y^4*z + 2238*y^5*z - 1422*y^6*z + 324*y^7*z + 18*z^2 + 150*y*z^2 + 754*y^2*z^2 - 3410*y^3*z^2 + 5488*y^4*z^2 - 4806*y^5*z^2 + 2172*y^6*z^2 - 366*y^7*z^2 + 120*z^3 + 314*y*z^3 - 7824*y^2*z^3 + 14470*y^3*z^3 - 10980*y^4*z^3 + 5400*y^5*z^3 - 1662*y^6*z^3 + 126*y^7*z^3 - 38*z^4 - 6384*y*z^4 + 24855*y^2*z^4 - 25296*y^3*z^4 + 10524*y^4*z^4 - 3246*y^5*z^4 + 504*y^6*z^4 - 1808*z^5 + 17782*y*z^5 - 34237*y^2*z^5 + 19166*y^3*z^5 - 4270*y^4*z^5 + 840*y^5*z^5 + 4669*z^6 - 21092*y*z^6 + 21267*y^2*z^6 - 4912*y^3*z^6 + 462*y^4*z^6 - 4957*z^7 + 11556*y*z^7 - 4371*y^2*z^7 - 306*y^3*z^7 + 2483*z^8 - 2266*y*z^8 - 402*y^2*z^8 - 487*z^9 - 96*y*z^9)*G[1 - y, 0, z])/(36*y^3*(-1 + z)^3*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 + 24*y^3*z - 54*y^4*z - 144*y^5*z + 840*y^6*z - 828*y^7*z + 216*y^8*z - 54*y*z^2 - 1710*y^2*z^2 + 9682*y^3*z^2 - 15866*y^4*z^2 + 10570*y^5*z^2 - 3858*y^6*z^2 + 1707*y^7*z^2 - 471*y^8*z^2 - 18*z^3 - 1980*y*z^3 + 24666*y^2*z^3 - 68698*y^3*z^3 + 71992*y^4*z^3 - 30714*y^5*z^3 + 6537*y^6*z^3 - 1983*y^7*z^3 + 171*y^8*z^3 - 708*z^4 + 20652*y*z^4 - 104292*y^2*z^4 + 178074*y^3*z^4 - 123174*y^4*z^4 + 33528*y^5*z^4 - 4728*y^6*z^4 + 648*y^7*z^4 + 6196*z^5 - 68678*y*z^5 + 199078*y^2*z^5 - 218752*y^3*z^5 + 95354*y^4*z^5 - 14308*y^5*z^5 + 1191*y^6*z^5 - 17380*z^6 + 106108*y*z^6 - 191172*y^2*z^6 + 130591*y^3*z^6 - 29725*y^4*z^6 + 1578*y^5*z^6 + 22314*z^7 - 81942*y*z^7 + 89769*y^2*z^7 - 31725*y^3*z^7 + 1503*y^4*z^7 - 13624*z^8 + 29270*y*z^8 - 16468*y^2*z^8 + 822*y^3*z^8 + 3220*z^9 - 3376*y*z^9 + 183*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 + 360*y^4 - 900*y^5 + 1170*y^6 - 738*y^7 + 180*y^8 + 36*y*z + 306*y^2*z - 1548*y^3*z + 1512*y^4*z + 1620*y^5*z - 3798*y^6*z + 2340*y^7*z - 468*y^8*z + 18*z^2 + 882*y*z^2 - 7396*y^2*z^2 + 19482*y^3*z^2 - 20964*y^4*z^2 + 6568*y^5*z^2 + 3795*y^6*z^2 - 2808*y^7*z^2 + 423*y^8*z^2 + 486*z^3 - 9170*y*z^3 + 41654*y^2*z^3 - 77278*y^3*z^3 + 65320*y^4*z^3 - 21498*y^5*z^3 - 1089*y^6*z^3 + 1782*y^7*z^3 - 207*y^8*z^3 - 3256*z^4 + 34948*y*z^4 - 109896*y^2*z^4 + 148188*y^3*z^4 - 91722*y^4*z^4 + 22008*y^5*z^4 + 387*y^6*z^4 - 648*y^7*z^4 + 9512*z^5 - 69696*y*z^5 + 157412*y^2*z^5 - 151302*y^3*z^5 + 63042*y^4*z^5 - 8584*y^5*z^5 - 393*y^6*z^5 - 15664*z^6 + 78876*y*z^6 - 125609*y^2*z^6 + 80626*y^3*z^6 - 19105*y^4*z^6 + 858*y^5*z^6 + 14812*z^7 - 49912*y*z^7 + 52605*y^2*z^7 - 19044*y^3*z^7 + 1557*y^4*z^7 - 7442*z^8 + 15798*y*z^8 - 9313*y^2*z^8 + 966*y^3*z^8 + 1534*z^9 - 1762*y*z^9 + 219*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) + ((-90*y^4 + 189*y^5 - 108*y^6 + 9*y^7 + 468*y^3*z - 666*y^4*z + 81*y^5*z + 126*y^6*z - 9*y^7*z + 1900*y^2*z^2 - 4406*y^3*z^2 + 2599*y^4*z^2 - 354*y^5*z^2 + 54*y^6*z^2 + 3740*y*z^3 - 9334*y^2*z^3 + 7536*y^3*z^3 - 2125*y^4*z^3 + 300*y^5*z^3 + 1666*z^4 - 9371*y*z^4 + 10884*y^2*z^4 - 3895*y^3*z^4 + 498*y^4*z^4 - 2856*z^5 + 7111*y*z^5 - 3570*y^2*z^5 + 369*y^3*z^5 + 1353*z^6 - 1492*y*z^6 + 120*y^2*z^6 - 163*z^7 + 12*y*z^7)* G[-y, 0, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-153*y^4 + 261*y^5 - 18*y^6 - 90*y^7 + 846*y^3*z - 1323*y^4*z + 573*y^5*z - 288*y^6*z + 90*y^7*z + 1696*y^2*z^2 - 6356*y^3*z^2 + 4855*y^4*z^2 - 1386*y^5*z^2 + 450*y^6*z^2 + 1046*y*z^3 - 9346*y^2*z^3 + 12168*y^3*z^3 - 4183*y^4*z^3 + 984*y^5*z^3 + 85*z^4 - 6047*y*z^4 + 14850*y^2*z^4 - 7468*y^3*z^4 + 1236*y^4*z^4 - 1209*z^5 + 8665*y*z^5 - 7626*y^2*z^5 + 954*y^3*z^5 + 1719*z^6 - 3748*y*z^6 + 426*y^2*z^6 - 595*z^7 + 84*y*z^7)*G[-y, 1 - y, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-594*y^4 + 1746*y^5 - 1665*y^6 + 513*y^7 - 1368*y^3*z + 6426*y^4*z - 9792*y^5*z + 5706*y^6*z - 1062*y^7*z + 1670*y^2*z^2 + 2144*y^3*z^2 - 16327*y^4*z^2 + 17931*y^5*z^2 - 6237*y^6*z^2 + 477*y^7*z^2 + 844*y*z^3 - 12268*y^2*z^3 + 5386*y^3*z^3 + 17078*y^4*z^3 - 12714*y^5*z^3 + 1980*y^6*z^3 - 22*z^4 - 8396*y*z^4 + 30809*y^2*z^4 - 13199*y^3*z^4 - 7081*y^4*z^4 + 2613*y^5*z^4 - 1820*z^5 + 20598*y*z^5 - 32868*y^2*z^5 + 8792*y^3*z^5 + 426*y^4*z^5 + 4953*z^6 - 19687*y*z^6 + 14031*y^2*z^6 - 1755*y^3*z^6 - 4358*z^7 + 6944*y*z^7 - 1374*y^2*z^7 + 1247*z^8 - 303*y*z^8)*G[-y, -y, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-64*y^2 + 161*y^3 - 139*y^4 - 6*y^5 + 48*y^6 - 254*y*z + 656*y^2*z - 764*y^3*z + 296*y^4*z + 84*y^5*z - 148*z^2 + 997*y*z^2 - 1618*y^2*z^2 + 1114*y^3*z^2 - 175*y^4*z^2 + 18*y^5*z^2 + 418*z^3 - 1458*y*z^3 + 1584*y^2*z^3 - 604*y^3*z^3 + 66*y^4*z^3 - 423*z^4 + 956*y*z^4 - 618*y^2*z^4 + 93*y^3*z^4 + 184*z^5 - 256*y*z^5 + 60*y^2*z^5 - 31*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 + 38*y^2*z^2 + 47*y^3*z^2 - 58*y^4*z^2 - 72*y^5*z^2 + 60*y^6*z^2 - 3*y^7*z^2 - 6*z^3 - 68*y*z^3 + 548*y^2*z^3 - 878*y^3*z^3 + 326*y^4*z^3 + 72*y^5*z^3 - 12*y^6*z^3 - 55*z^4 + 916*y*z^4 - 2227*y^2*z^4 + 1633*y^3*z^4 - 274*y^4*z^4 + 9*y^5*z^4 + 394*z^5 - 2232*y*z^5 + 2760*y^2*z^5 - 940*y^3*z^5 + 78*y^4*z^5 - 750*z^6 + 2066*y*z^6 - 1185*y^2*z^6 + 114*y^3*z^6 + 568*z^7 - 688*y*z^7 + 72*y^2*z^7 - 151*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 + 85*y^2*z^2 - 176*y^3*z^2 + 190*y^4*z^2 - 171*y^5*z^2 + 93*y^6*z^2 - 21*y^7*z^2 + 266*y*z^3 - 969*y^2*z^3 + 1084*y^3*z^3 - 624*y^4*z^3 + 327*y^5*z^3 - 99*y^6*z^3 + 3*y^7*z^3 + 154*z^4 - 1653*y*z^4 + 3288*y^2*z^4 - 2328*y^3*z^4 + 867*y^4*z^4 - 252*y^5*z^4 + 12*y^6*z^4 - 776*z^5 + 3991*y*z^5 - 4960*y^2*z^5 + 2210*y^3*z^5 - 505*y^4*z^5 + 42*y^5*z^5 + 1567*z^6 - 4730*y*z^6 + 3567*y^2*z^6 - 892*y^3*z^6 + 90*y^4*z^6 - 1585*z^7 + 2784*y*z^7 - 1071*y^2*z^7 + 102*y^3*z^7 + 803*z^8 - 673*y*z^8 + 60*y^2*z^8 - 163*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 - 38*y^2*z + 69*y^3*z - 51*y^4*z + 13*y^5*z - 2*y^6*z + 4*z^2 - 38*y*z^2 + 58*y^2*z^2 - 36*y^3*z^2 + 18*y^4*z^2 - 12*y^5*z^2 - 14*z^3 + 29*y*z^3 + 55*y^2*z^3 - 65*y^3*z^3 - 5*y^4*z^3 + 5*y^5*z^3 + 8*z^4 + 64*y*z^4 - 148*y^2*z^4 + 40*y^3*z^4 + 12*y^4*z^4 + 18*z^5 - 102*y*z^5 + 65*y^2*z^5 + 10*y^3*z^5 - 24*z^6 + 38*y*z^6 + 4*y^2*z^6 + 8*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 + 57*y^2*z - 133*y^3*z + 123*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 74*y*z^2 - 339*y^2*z^2 + 489*y^3*z^2 - 341*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 31*z^3 - 343*y*z^3 + 865*y^2*z^3 - 841*y^3*z^3 + 451*y^4*z^3 - 139*y^5*z^3 - 125*z^4 + 715*y*z^4 - 1113*y^2*z^4 + 719*y^3*z^4 - 255*y^4*z^4 + 17*y^5*z^4 + 230*z^5 - 770*y*z^5 + 726*y^2*z^5 - 278*y^3*z^5 + 40*y^4*z^5 - 220*z^6 + 424*y*z^6 - 206*y^2*z^6 + 32*y^3*z^6 + 107*z^7 - 99*y*z^7 + 12*y^2*z^7 - 21*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 - 73*y^2*z^2 + 182*y^3*z^2 - 82*y^4*z^2 - 66*y^5*z^2 + 54*y^6*z^2 - 3*y^7*z^2 - 6*z^3 - 278*y*z^3 + 1076*y^2*z^3 - 1220*y^3*z^3 + 392*y^4*z^3 + 60*y^5*z^3 - 12*y^6*z^3 - 154*z^4 + 1543*y*z^4 - 3022*y^2*z^4 + 1933*y^3*z^4 - 316*y^4*z^4 + 3*y^5*z^4 + 628*z^5 - 2880*y*z^5 + 3222*y^2*z^5 - 1042*y^3*z^5 + 72*y^4*z^5 - 921*z^6 + 2324*y*z^6 - 1281*y^2*z^6 + 123*y^3*z^6 + 604*z^7 - 718*y*z^7 + 84*y^2*z^7 - 151*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 - 97*y^2*z^2 + 278*y^3*z^2 - 304*y^4*z^2 + 126*y^5*z^2 - 33*y^6*z^2 + 6*y^7*z^2 + 12*z^3 - 146*y*z^3 + 548*y^2*z^3 - 734*y^3*z^3 + 260*y^4*z^3 + 24*y^5*z^3 + 24*y^6*z^3 - 67*z^4 + 652*y*z^4 - 1396*y^2*z^4 + 850*y^3*z^4 - 13*y^4*z^4 + 6*y^5*z^4 + 256*z^5 - 1350*y*z^5 + 1548*y^2*z^5 - 412*y^3*z^5 - 450*z^6 + 1226*y*z^6 - 687*y^2*z^6 + 66*y^3*z^6 + 340*z^7 - 424*y*z^7 + 72*y^2*z^7 - 91*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 - 5*y^2*z^2 + 163*y^3*z^2 - 464*y^4*z^2 + 594*y^5*z^2 - 324*y^6*z^2 + 60*y^7*z^2 - 12*z^3 + 128*y*z^3 + 381*y^2*z^3 - 1127*y^3*z^3 + 1278*y^4*z^3 - 924*y^5*z^3 + 300*y^6*z^3 - 12*y^7*z^3 + 103*z^4 - 171*y*z^4 - 1449*y^2*z^4 + 2358*y^3*z^4 - 1578*y^4*z^4 + 606*y^5*z^4 - 48*y^6*z^4 - 257*z^5 - 179*y*z^5 + 2303*y^2*z^5 - 2110*y^3*z^5 + 758*y^4*z^5 - 78*y^5*z^5 + 253*z^6 + 646*y*z^6 - 1698*y^2*z^6 + 731*y^3*z^6 - 66*y^4*z^6 - 67*z^7 - 570*y*z^7 + 492*y^2*z^7 - 33*y^3*z^7 - 40*z^8 + 173*y*z^8 - 12*y^2*z^8 + 20*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 - 28*y^2*z^2 - 7*y^3*z^2 + 245*y^4*z^2 - 318*y^5*z^2 + 120*y^6*z^2 - 12*y^7*z^2 - 104*y*z^3 + 356*y^2*z^3 - 158*y^3*z^3 - 280*y^4*z^3 + 216*y^5*z^3 - 48*y^6*z^3 - 64*z^4 + 625*y*z^4 - 1006*y^2*z^4 + 298*y^3*z^4 + 137*y^4*z^4 - 66*y^5*z^4 + 298*z^5 - 1254*y*z^5 + 1068*y^2*z^5 - 154*y^3*z^5 - 30*y^4*z^5 - 495*z^6 + 1052*y*z^6 - 402*y^2*z^6 + 9*y^3*z^6 + 352*z^7 - 322*y*z^7 + 12*y^2*z^7 - 91*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 - 61*y^2*z^2 + 146*y^3*z^2 - 88*y^4*z^2 - 6*y^5*z^2 + 9*y^6*z^2 - 3*y^7*z^2 - 146*y*z^3 + 356*y^2*z^3 - 272*y^3*z^3 + 110*y^4*z^3 - 60*y^5*z^3 - 12*y^6*z^3 - 88*z^4 + 607*y*z^4 - 682*y^2*z^4 + 235*y^3*z^4 - 127*y^4*z^4 + 9*y^5*z^4 + 310*z^5 - 948*y*z^5 + 552*y^2*z^5 - 124*y^3*z^5 + 48*y^4*z^5 - 417*z^6 + 662*y*z^6 - 177*y^2*z^6 + 39*y^3*z^6 + 256*z^7 - 178*y*z^7 + 12*y^2*z^7 - 61*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 + 52*y^2*z^2 - 284*y^3*z^2 + 538*y^4*z^2 - 480*y^5*z^2 + 198*y^6*z^2 - 24*y^7*z^2 - 4*y*z^3 - 390*y^2*z^3 + 1000*y^3*z^3 - 882*y^4*z^3 + 372*y^5*z^3 - 102*y^6*z^3 + 12*y^7*z^3 - 20*z^4 - 72*y*z^4 + 1107*y^2*z^4 - 1518*y^3*z^4 + 600*y^4*z^4 - 132*y^5*z^4 + 48*y^6*z^4 + 58*z^5 + 334*y*z^5 - 1525*y^2*z^5 + 1082*y^3*z^5 - 172*y^4*z^5 + 60*y^5*z^5 - 47*z^6 - 536*y*z^6 + 1053*y^2*z^6 - 334*y^3*z^6 + 36*y^4*z^6 - 7*z^7 + 384*y*z^7 - 321*y^2*z^7 + 30*y^3*z^7 + 23*z^8 - 112*y*z^8 + 24*y^2*z^8 - 7*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 + 39*z^2 - 22*y*z^2 - 3*y^2*z^2 - 66*z^3 + 14*y*z^3 + 31*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 - 54*z^2 + 143*y*z^2 - 86*y^2*z^2 + 4*y^3*z^2 + 114*z^3 - 185*y*z^3 + 52*y^2*z^3 + 2*y^3*z^3 - 98*z^4 + 77*y*z^4 - 2*y^2*z^4 + 30*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 + 6*z - y*z + 17*y^2*z - 60*y^3*z + 54*y^4*z - 16*y^5*z - 60*z^2 + 85*y*z^2 - 113*y^2*z^2 + 140*y^3*z^2 - 54*y^4*z^2 + 140*z^3 - 170*y*z^3 + 137*y^2*z^3 - 84*y^3*z^3 - 150*z^4 + 130*y*z^4 - 53*y^2*z^4 + 8*y^3*z^4 + 78*z^5 - 37*y*z^5 + 2*y^2*z^5 - 16*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 - 73*z + 208*y*z - 293*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 305*z^2 - 634*y*z^2 + 715*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 570*z^3 + 856*y*z^3 - 667*y^2*z^3 + 328*y^3*z^3 + 550*z^4 - 544*y*z^4 + 221*y^2*z^4 - 28*y^3*z^4 - 269*z^5 + 136*y*z^5 - 4*y^2*z^5 + 53*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 + 48*z^2 - 138*y*z^2 + 96*y^2*z^2 - 10*y^3*z^2 - y^4*z^2 - 152*z^3 + 284*y*z^3 - 124*y^2*z^3 + 12*y^3*z^3 + 208*z^4 - 244*y*z^4 + 55*y^2*z^4 - 4*y^3*z^4 - 132*z^5 + 78*y*z^5 - 4*y^2*z^5 + 32*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 - 22*z^2 + 113*y*z^2 - 12*y^2*z^2 - 162*y^3*z^2 + 126*y^4*z^2 - 32*y^5*z^2 + 50*z^3 - 191*y*z^3 - 86*y^2*z^3 + 294*y^3*z^3 - 114*y^4*z^3 - 60*z^4 + 154*y*z^4 + 140*y^2*z^4 - 162*y^3*z^4 + 40*z^5 - 56*y*z^5 - 60*y^2*z^5 + 12*y^3*z^5 - 14*z^6 + 5*y*z^6 + 2*y^2*z^6 + 2*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 + 6*z - y*z + 17*y^2*z - 60*y^3*z + 54*y^4*z - 16*y^5*z - 60*z^2 + 85*y*z^2 - 113*y^2*z^2 + 140*y^3*z^2 - 54*y^4*z^2 + 140*z^3 - 170*y*z^3 + 137*y^2*z^3 - 84*y^3*z^3 - 150*z^4 + 130*y*z^4 - 53*y^2*z^4 + 8*y^3*z^4 + 78*z^5 - 37*y*z^5 + 2*y^2*z^5 - 16*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 - 271*y^2*z^2 + 518*y^3*z^2 - 208*y^4*z^2 - 147*y^5*z^2 + 90*y^6*z^2 - 6*y^7*z^2 + 12*z^3 - 470*y*z^3 + 1850*y^2*z^3 - 2018*y^3*z^3 + 494*y^4*z^3 + 150*y^5*z^3 - 24*y^6*z^3 - 217*z^4 + 2164*y*z^4 - 4441*y^2*z^4 + 2695*y^3*z^4 - 298*y^4*z^4 - 21*y^5*z^4 + 814*z^5 - 3948*y*z^5 + 4452*y^2*z^5 - 1300*y^3*z^5 + 54*y^4*z^5 - 1239*z^6 + 3188*y*z^6 - 1698*y^2*z^6 + 129*y^3*z^6 + 844*z^7 - 982*y*z^7 + 96*y^2*z^7 - 214*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 + 68*y^2*z^2 - 19*y^3*z^2 - 187*y^4*z^2 + 180*y^5*z^2 - 36*y^6*z^2 + 6*y^7*z^2 - 6*z^3 - 26*y*z^3 + 2*y^2*z^3 - 230*y^3*z^3 + 362*y^4*z^3 - 120*y^5*z^3 + 24*y^6*z^3 - 40*z^4 + 295*y*z^4 - 475*y^2*z^4 + 592*y^3*z^4 - 307*y^4*z^4 + 72*y^5*z^4 + 166*z^5 - 618*y*z^5 + 762*y^2*z^5 - 466*y^3*z^5 + 126*y^4*z^5 - 216*z^6 + 530*y*z^6 - 411*y^2*z^6 + 117*y^3*z^6 + 124*z^7 - 184*y*z^7 + 60*y^2*z^7 - 28*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 - 251*y^2*z^2 + 454*y^3*z^2 - 197*y^4*z^2 - 24*y^5*z^2 - 9*y^6*z^2 + 15*y^7*z^2 + 6*z^3 - 232*y*z^3 + 1533*y^2*z^3 - 2096*y^3*z^3 + 939*y^4*z^3 - 222*y^5*z^3 + 75*y^6*z^3 + 3*y^7*z^3 - 50*z^4 + 1041*y*z^4 - 3858*y^2*z^4 + 3747*y^3*z^4 - 1278*y^4*z^4 + 213*y^5*z^4 + 12*y^6*z^4 + 160*z^5 - 2087*y*z^5 + 4808*y^2*z^5 - 3013*y^3*z^5 + 572*y^4*z^5 + 9*y^5*z^5 - 260*z^6 + 2158*y*z^6 - 2967*y^2*z^6 + 935*y^3*z^6 - 12*y^4*z^6 + 230*z^7 - 1134*y*z^7 + 741*y^2*z^7 - 21*y^3*z^7 - 106*z^8 + 245*y*z^8 - 12*y^2*z^8 + 20*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 + 58*y^2*z^2 - 67*y^3*z^2 + 27*y^4*z^2 + 19*y^5*z^2 - 20*y^6*z^2 + y^7*z^2 - 8*z^3 + 50*y*z^3 - 84*y^2*z^3 + 62*y^3*z^3 + 12*y^4*z^3 - 44*y^5*z^3 + 4*y^6*z^3 + 13*z^4 + 6*y*z^4 - 38*y^2*z^4 + 26*y^3*z^4 - 41*y^4*z^4 + 4*y^5*z^4 + 28*z^5 - 160*y*z^5 + 144*y^2*z^5 - 48*y^3*z^5 + 4*y^4*z^5 - 82*z^6 + 184*y*z^6 - 80*y^2*z^6 + 9*y^3*z^6 + 68*z^7 - 66*y*z^7 + 8*y^2*z^7 - 19*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 + 101*y^2*z^2 - 231*y^3*z^2 + 173*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 150*y*z^3 - 731*y^2*z^3 + 1029*y^3*z^3 - 733*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 66*z^4 - 803*y*z^4 + 2064*y^2*z^4 - 1964*y^3*z^4 + 1079*y^4*z^4 - 376*y^5*z^4 - 300*z^5 + 1795*y*z^5 - 2798*y^2*z^5 + 1712*y^3*z^5 - 503*y^4*z^5 - 8*y^5*z^5 + 580*z^6 - 2010*y*z^6 + 1847*y^2*z^6 - 565*y^3*z^6 - 10*y^4*z^6 - 570*z^7 + 1124*y*z^7 - 493*y^2*z^7 + 7*y^3*z^7 + 282*z^8 - 255*y*z^8 + 12*y^2*z^8 - 56*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 - 130*y^2*z^2 + 269*y^3*z^2 - 292*y^4*z^2 + 111*y^5*z^2 + 3*y^6*z^2 + 3*y^7*z^2 + 18*z^3 - 224*y*z^3 + 470*y^2*z^3 - 614*y^3*z^3 + 356*y^4*z^3 - 18*y^5*z^3 + 12*y^6*z^3 - 109*z^4 + 604*y*z^4 - 910*y^2*z^4 + 712*y^3*z^4 - 181*y^4*z^4 + 36*y^5*z^4 + 244*z^5 - 834*y*z^5 + 888*y^2*z^5 - 388*y^3*z^5 + 72*y^4*z^5 - 261*z^6 + 584*y*z^6 - 384*y^2*z^6 + 81*y^3*z^6 + 136*z^7 - 178*y*z^7 + 48*y^2*z^7 - 28*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 - 386*y^3*z^2 + 99*y^4*z^2 - 99*y^5*z^2 + 57*y^6*z^2 + 126*y*z^3 - 918*y^2*z^3 + 990*y^3*z^3 - 288*y^4*z^3 + 237*y^5*z^3 - 3*y^6*z^3 + 42*z^4 - 711*y*z^4 + 1971*y^2*z^4 - 1083*y^3*z^4 + 366*y^4*z^4 - 9*y^5*z^4 - 203*z^5 + 1368*y*z^5 - 1728*y^2*z^5 + 479*y^3*z^5 + 357*z^6 - 1098*y*z^6 + 522*y^2*z^6 + 24*y^3*z^6 - 273*z^7 + 306*y*z^7 + 27*y^2*z^7 + 77*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 - 572*y^3*z^2 + 895*y^4*z^2 - 527*y^5*z^2 + 57*y^6*z^2 + 6*y^7*z^2 + 15*y^8*z^2 + 126*y*z^3 - 1224*y^2*z^3 + 2986*y^3*z^3 - 3046*y^4*z^3 + 1398*y^5*z^3 - 333*y^6*z^3 + 84*y^7*z^3 + 3*y^8*z^3 + 42*z^4 - 1071*y*z^4 + 4797*y^2*z^4 - 7475*y^3*z^4 + 5223*y^4*z^4 - 1785*y^5*z^4 + 318*y^6*z^4 + 15*y^7*z^4 - 329*z^5 + 3592*y*z^5 - 9644*y^2*z^5 + 9926*y^3*z^5 - 4564*y^4*z^5 + 902*y^5*z^5 + 15*y^6*z^5 + 991*z^6 - 6187*y*z^6 + 10575*y^2*z^6 - 6874*y^3*z^6 + 1732*y^4*z^6 - 45*y^5*z^6 - 1520*z^7 + 5844*y*z^7 - 6117*y^2*z^7 + 2120*y^3*z^7 - 135*y^4*z^7 + 1274*z^8 - 2911*y*z^8 + 1562*y^2*z^8 - 147*y^3*z^8 - 559*z^9 + 622*y*z^9 - 75*y^2*z^9 + 101*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 + 116*y^2*z^2 - 55*y^3*z^2 - 241*y^4*z^2 + 333*y^5*z^2 - 141*y^6*z^2 + 12*y^7*z^2 - 12*z^3 + 202*y*z^3 - 640*y^2*z^3 + 448*y^3*z^3 + 206*y^4*z^3 - 270*y^5*z^3 + 48*y^6*z^3 + 77*z^4 - 785*y*z^4 + 1535*y^2*z^4 - 749*y^3*z^4 - 88*y^4*z^4 + 63*y^5*z^4 - 254*z^5 + 1404*y*z^5 - 1590*y^2*z^5 + 404*y^3*z^5 + 12*y^4*z^5 + 399*z^6 - 1150*y*z^6 + 627*y^2*z^6 - 42*y^3*z^6 - 284*z^7 + 362*y*z^7 - 36*y^2*z^7 + 74*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 - 95*y^2*z^2 + 376*y^3*z^2 - 644*y^4*z^2 + 666*y^5*z^2 - 351*y^6*z^2 + 57*y^7*z^2 - 40*y*z^3 + 603*y^2*z^3 - 1232*y^3*z^3 + 1284*y^4*z^3 - 930*y^5*z^3 + 297*y^6*z^3 - 15*y^7*z^3 - 2*z^4 + 327*y*z^4 - 1536*y^2*z^4 + 1845*y^3*z^4 - 1281*y^4*z^4 + 573*y^5*z^4 - 60*y^6*z^4 + 76*z^5 - 917*y*z^5 + 1928*y^2*z^5 - 1315*y^3*z^5 + 551*y^4*z^5 - 87*y^5*z^5 - 263*z^6 + 1186*y*z^6 - 1173*y^2*z^6 + 359*y^3*z^6 - 48*y^4*z^6 + 353*z^7 - 726*y*z^7 + 261*y^2*z^7 + 3*y^3*z^7 - 211*z^8 + 167*y*z^8 + 12*y^2*z^8 + 47*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 + 110*y^2*z^2 - 178*y^3*z^2 + 5*y^4*z^2 + 45*y^5*z^2 + 268*y*z^3 - 648*y^2*z^3 + 362*y^3*z^3 + 128*z^4 - 603*y*z^4 + 546*y^2*z^4 - 45*y^3*z^4 - 166*z^5 + 320*y*z^5 - 36*y^2*z^5 + 65*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 + 76*y^2*z^2 - 164*y^3*z^2 + 91*y^4*z^2 - 6*y^5*z^2 + 164*y*z^3 - 390*y^2*z^3 + 256*y^3*z^3 - 24*y^4*z^3 + 79*z^4 - 342*y*z^4 + 312*y^2*z^4 - 36*y^3*z^4 - 92*z^5 + 172*y*z^5 - 24*y^2*z^5 + 34*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 - 17*y^2*z^2 + 34*y^3*z^2 + y^4*z^2 - 21*y^5*z^2 + 56*y*z^3 - 30*y^2*z^3 - 14*y^3*z^3 - 24*y^4*z^3 + 46*z^4 - 153*y*z^4 + 81*y^2*z^4 - 21*y^3*z^4 - 74*z^5 + 112*y*z^5 - 12*y^2*z^5 + 37*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 + 92*y^2*z^2 - 238*y^3*z^2 + 176*y^4*z^2 - 33*y^5*z^2 + 256*y*z^3 - 546*y^2*z^3 + 386*y^3*z^3 - 72*y^4*z^3 + 131*z^4 - 537*y*z^4 + 480*y^2*z^4 - 93*y^3*z^4 - 154*z^5 + 284*y*z^5 - 60*y^2*z^5 + 59*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 + 215*y^3*z^2 - 478*y^4*z^2 + 215*y^5*z^2 - 18*y^6*z^2 + 18*y*z^3 + 489*y^2*z^3 - 1798*y^3*z^3 + 1291*y^4*z^3 - 90*y^5*z^3 + 6*z^4 + 393*y*z^4 - 2358*y^2*z^4 + 2396*y^3*z^4 - 180*y^4*z^4 + 107*z^5 - 1396*y*z^5 + 2168*y^2*z^5 - 180*y^3*z^5 - 316*z^6 + 973*y*z^6 - 90*y^2*z^6 + 173*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 + 4*y^2*z^2 - 44*y^3*z^2 + 97*y^4*z^2 - 51*y^5*z^2 + 8*y*z^3 + 60*y^2*z^3 - 38*y^3*z^3 - 24*y^4*z^3 + 10*z^4 + 69*y*z^4 - 126*y^2*z^4 + 9*y^3*z^4 + 22*z^5 - 80*y*z^5 + 12*y^2*z^5 - 17*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 + 164*y^2*z^2 - 508*y^3*z^2 + 461*y^4*z^2 - 114*y^5*z^2 + 172*y*z^3 - 864*y^2*z^3 + 842*y^3*z^3 - 96*y^4*z^3 + 68*z^4 - 738*y*z^4 + 969*y^2*z^4 - 54*y^3*z^4 - 244*z^5 + 584*y*z^5 - 24*y^2*z^5 + 140*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 - 322*y^2*z^2 + 584*y^3*z^2 - 154*y^4*z^2 - 84*y^5*z^2 - 404*y*z^3 + 1782*y^2*z^3 - 1372*y^3*z^3 + 24*y^4*z^3 - 154*z^4 + 1542*y*z^4 - 1971*y^2*z^4 + 126*y^3*z^4 + 482*z^5 - 1186*y*z^5 + 96*y^2*z^5 - 271*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) + ((152*y^2 - 66*y^3 - 33*y^4 + 313*y*z - 436*y^2*z + 24*y^3*z + 158*z^2 - 692*y*z^2 + 299*y^2*z^2 - 24*y^3*z^2 - 316*z^3 + 403*y*z^3 - 48*y^2*z^3 + 158*z^4 - 24*y*z^4)*G[0, 0, 0, 0, 1 - y, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((-4*y^4 - 2*y^5 - 19*y^6 + 60*y^7 - 51*y^8 + 16*y^9 - 88*y^3*z + 134*y^4*z - 114*y^5*z + 289*y^6*z - 336*y^7*z + 115*y^8*z - 56*y^2*z^2 + 404*y^3*z^2 - 545*y^4*z^2 + 678*y^5*z^2 - 867*y^6*z^2 + 384*y^7*z^2 - 24*y*z^3 + 156*y^2*z^3 - 692*y^3*z^3 + 1047*y^4*z^3 - 1246*y^5*z^3 + 701*y^6*z^3 - 12*y^7*z^3 - 4*z^4 + 30*y*z^4 - 21*y^2*z^4 + 536*y^3*z^4 - 1010*y^4*z^4 + 736*y^5*z^4 - 40*y^6*z^4 - 2*z^5 + 118*y*z^5 - 337*y^2*z^5 - 128*y^3*z^5 + 362*y^4*z^5 - 36*y^5*z^5 + 41*z^6 - 298*y*z^6 + 417*y^2*z^6 - 76*y^3*z^6 + 16*y^4*z^6 - 71*z^7 + 246*y*z^7 - 183*y^2*z^7 + 44*y^3*z^7 + 47*z^8 - 76*y*z^8 + 24*y^2*z^8 - 11*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) + ((-308*y^4 + 772*y^5 - 557*y^6 + 78*y^7 + 15*y^8 - 1130*y^3*z + 4798*y^4*z - 6112*y^5*z + 2660*y^6*z - 24*y^7*z - 210*y^8*z - 2064*y^2*z^2 + 12108*y^3*z^2 - 23411*y^4*z^2 + 17736*y^5*z^2 - 4068*y^6*z^2 - 696*y^7*z^2 + 87*y^8*z^2 - 1490*y*z^3 + 16384*y^2*z^3 - 46748*y^3*z^3 + 53096*y^4*z^3 - 23836*y^5*z^3 + 2264*y^6*z^3 + 144*y^7*z^3 - 392*z^4 + 10144*y*z^4 - 51979*y^2*z^4 + 89430*y^3*z^4 - 62527*y^4*z^4 + 16132*y^5*z^4 - 1331*y^6*z^4 + 66*y^7*z^4 + 2418*z^5 - 28412*y*z^5 + 85716*y^2*z^5 - 92622*y^3*z^5 + 38888*y^4*z^5 - 6060*y^5*z^5 + 384*y^6*z^5 - 6189*z^6 + 42068*y*z^6 - 78514*y^2*z^6 + 51236*y^3*z^6 - 11868*y^4*z^6 + 936*y^5*z^6 + 8416*z^7 - 34882*y*z^7 + 38620*y^2*z^7 - 13180*y^3*z^7 + 1224*y^4*z^7 - 6414*z^8 + 15488*y*z^8 - 8523*y^2*z^8 + 906*y^3*z^8 + 2598*z^9 - 2976*y*z^9 + 360*y^2*z^9 - 437*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) + ((43*y^2 - 125*y^3 + 226*y^4 - 294*y^5 + 222*y^6 - 72*y^7 + 194*y*z - 681*y^2*z + 1075*y^3*z - 1296*y^4*z + 1074*y^5*z - 366*y^6*z + 115*z^2 - 1239*y*z^2 + 2622*y^2*z^2 - 2844*y^3*z^2 + 2250*y^4*z^2 - 894*y^5*z^2 - 575*z^3 + 3031*y*z^3 - 4270*y^2*z^3 + 3080*y^3*z^3 - 1294*y^4*z^3 + 42*y^5*z^3 + 1150*z^4 - 3614*y*z^4 + 3243*y^2*z^4 - 1303*y^3*z^4 + 114*y^4*z^4 - 1150*z^5 + 2136*y*z^5 - 1017*y^2*z^5 + 117*y^3*z^5 + 575*z^6 - 523*y*z^6 + 60*y^2*z^6 - 115*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) + ((152*y^2 - 66*y^3 - 33*y^4 + 313*y*z - 436*y^2*z + 24*y^3*z + 158*z^2 - 692*y*z^2 + 299*y^2*z^2 - 24*y^3*z^2 - 316*z^3 + 403*y*z^3 - 48*y^2*z^3 + 158*z^4 - 24*y*z^4)*G[0, 0, 0, 1 - y, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*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 - 128*y^2*z^2 + 415*y^3*z^2 - 362*y^4*z^2 + 87*y^5*z^2 - 15*y^6*z^2 + 3*y^7*z^2 - 16*y*z^3 + 726*y^2*z^3 - 1373*y^3*z^3 + 894*y^4*z^3 - 351*y^5*z^3 + 57*y^6*z^3 + 3*y^7*z^3 + 43*z^4 + 156*y*z^4 - 1629*y^2*z^4 + 1992*y^3*z^4 - 1011*y^4*z^4 + 282*y^5*z^4 + 12*y^6*z^4 - 125*z^5 - 428*y*z^5 + 1739*y^2*z^5 - 1282*y^3*z^5 + 437*y^4*z^5 - 12*y^5*z^5 + 106*z^6 + 490*y*z^6 - 783*y^2*z^6 + 221*y^3*z^6 - 12*y^4*z^6 + 2*z^7 - 222*y*z^7 + 3*y^2*z^7 + 63*y^3*z^7 - 37*z^8 + 2*y*z^8 + 72*y^2*z^8 + 11*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) + ((-26*y^4 + 52*y^5 - 63*y^6 + 72*y^7 - 51*y^8 + 16*y^9 - 8*y^3*z + 174*y^4*z - 398*y^5*z + 489*y^6*z - 372*y^7*z + 115*y^8*z - 60*y^2*z^2 + 272*y^3*z^2 - 846*y^4*z^2 + 1368*y^5*z^2 - 1203*y^6*z^2 + 420*y^7*z^2 - 40*y*z^3 + 548*y^2*z^3 - 1368*y^3*z^3 + 2138*y^4*z^3 - 2152*y^5*z^3 + 949*y^6*z^3 - 24*y^7*z^3 - 10*z^4 + 332*y*z^4 - 1727*y^2*z^4 + 2708*y^3*z^4 - 2547*y^4*z^4 + 1344*y^5*z^4 - 108*y^6*z^4 + 78*z^5 - 930*y*z^5 + 2529*y^2*z^5 - 2468*y^3*z^5 + 1299*y^4*z^5 - 198*y^5*z^5 - 204*z^6 + 1204*y*z^6 - 1805*y^2*z^6 + 972*y^3*z^6 - 192*y^4*z^6 + 244*z^7 - 752*y*z^7 + 551*y^2*z^7 - 108*y^3*z^7 - 138*z^8 + 192*y*z^8 - 36*y^2*z^8 + 30*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) + ((-308*y^4 + 859*y^5 - 656*y^6 + 105*y^8 - 1022*y^3*z + 5050*y^4*z - 6916*y^5*z + 2738*y^6*z + 288*y^7*z - 150*y^8*z - 1776*y^2*z^2 + 11886*y^3*z^2 - 25259*y^4*z^2 + 19587*y^5*z^2 - 4290*y^6*z^2 - 324*y^7*z^2 + 81*y^8*z^2 - 1238*y*z^3 + 15220*y^2*z^3 - 47720*y^3*z^3 + 57608*y^4*z^3 - 26740*y^5*z^3 + 3512*y^6*z^3 + 120*y^7*z^3 - 320*z^4 + 9055*y*z^4 - 50578*y^2*z^4 + 93258*y^3*z^4 - 68485*y^4*z^4 + 18913*y^5*z^4 - 1442*y^6*z^4 + 60*y^7*z^4 + 2106*z^5 - 26660*y*z^5 + 85974*y^2*z^5 - 97914*y^3*z^5 + 42800*y^4*z^5 - 6432*y^5*z^5 + 354*y^6*z^5 - 5667*z^6 + 40907*y*z^6 - 80356*y^2*z^6 + 54446*y^3*z^6 - 12522*y^4*z^6 + 873*y^5*z^6 + 8008*z^7 - 34798*y*z^7 + 40000*y^2*z^7 - 13792*y^3*z^7 + 1152*y^4*z^7 - 6282*z^8 + 15725*y*z^8 - 8826*y^2*z^8 + 858*y^3*z^8 + 2598*z^9 - 3048*y*z^9 + 342*y^2*z^9 - 443*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) + ((-53*y^2 + 109*y^3 - 170*y^4 + 243*y^5 - 177*y^6 + 48*y^7 + 62*y*z + 321*y^2*z - 737*y^3*z + 978*y^4*z - 915*y^5*z + 273*y^6*z + 55*z^2 - 69*y*z^2 - 1017*y^2*z^2 + 1755*y^3*z^2 - 1755*y^4*z^2 + 795*y^5*z^2 - 101*z^3 - 359*y*z^3 + 1619*y^2*z^3 - 1765*y^3*z^3 + 1079*y^4*z^3 - 75*y^5*z^3 - 89*z^4 + 862*y*z^4 - 1170*y^2*z^4 + 668*y^3*z^4 - 132*y^4*z^4 + 323*z^5 - 672*y*z^5 + 264*y^2*z^5 - 30*y^3*z^5 - 250*z^6 + 167*y*z^6 + 36*y^2*z^6 + 62*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 - 60*y^2*z + 116*y^3*z - 68*y^4*z + 10*y^5*z - 2*y^6*z + 2*z^2 - 56*y*z^2 + 290*y^2*z^2 - 340*y^3*z^2 + 118*y^4*z^2 - 16*y^5*z^2 - 18*z^3 + 220*y*z^3 - 563*y^2*z^3 + 386*y^3*z^3 - 82*y^4*z^3 + 6*y^5*z^3 + 64*z^4 - 374*y*z^4 + 502*y^2*z^4 - 180*y^3*z^4 + 20*y^4*z^4 - 101*z^5 + 296*y*z^5 - 187*y^2*z^5 + 26*y^3*z^5 + 72*z^6 - 94*y*z^6 + 16*y^2*z^6 - 19*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) + ((-7*y^4 + 17*y^5 - 3*y^6 - 14*y^7 + 11*y^8 - 4*y^9 - 78*y^3*z + 189*y^4*z - 117*y^5*z - 45*y^6*z + 78*y^7*z - 27*y^8*z - 136*y^2*z^2 + 624*y^3*z^2 - 750*y^4*z^2 + 174*y^5*z^2 + 187*y^6*z^2 - 94*y^7*z^2 - 106*y*z^3 + 820*y^2*z^3 - 1744*y^3*z^3 + 1146*y^4*z^3 + 6*y^5*z^3 - 177*y^6*z^3 + 6*y^7*z^3 - 29*z^4 + 535*y*z^4 - 1917*y^2*z^4 + 2268*y^3*z^4 - 744*y^4*z^4 - 111*y^5*z^4 + 22*y^6*z^4 + 131*z^5 - 1083*y*z^5 + 2197*y^2*z^5 - 1418*y^3*z^5 + 158*y^4*z^5 + 27*y^5*z^5 - 238*z^6 + 1100*y*z^6 - 1249*y^2*z^6 + 356*y^3*z^6 + 8*y^4*z^6 + 218*z^7 - 562*y*z^7 + 291*y^2*z^7 - 8*y^3*z^7 - 101*z^8 + 117*y*z^8 - 6*y^2*z^8 + 19*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 + 149*y^4*z - 205*y^5*z + 59*y^6*z + 48*y^7*z - 27*y^8*z - 36*y^2*z^2 + 650*y^3*z^2 - 1570*y^4*z^2 + 1132*y^5*z^2 - 14*y^6*z^2 - 168*y^7*z^2 - 6*y^8*z^2 - 24*y*z^3 + 876*y^2*z^3 - 4446*y^3*z^3 + 6215*y^4*z^3 - 2565*y^5*z^3 - 48*y^6*z^3 - 12*y^7*z^3 - 3*y^8*z^3 - 6*z^4 + 578*y*z^4 - 5158*y^2*z^4 + 13604*y^3*z^4 - 11978*y^4*z^4 + 3304*y^5*z^4 - 314*y^6*z^4 + 143*z^5 - 3085*y*z^5 + 14005*y^2*z^5 - 22278*y^3*z^5 + 12784*y^4*z^5 - 2647*y^5*z^5 + 185*y^6*z^5 - 12*y^7*z^5 - 714*z^6 + 7616*y*z^6 - 20790*y^2*z^6 + 20718*y^3*z^6 - 7652*y^4*z^6 + 1032*y^5*z^6 - 78*y^6*z^6 + 1641*z^7 - 10349*y*z^7 + 17626*y^2*z^7 - 10694*y^3*z^7 + 2310*y^4*z^7 - 207*y^5*z^7 - 2074*z^8 + 8050*y*z^8 - 8206*y^2*z^8 + 2692*y^3*z^8 - 288*y^4*z^8 + 1497*z^9 - 3407*y*z^9 + 1773*y^2*z^9 - 222*y^3*z^9 - 582*z^10 + 636*y*z^10 - 90*y^2*z^10 + 95*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) + ((53*y^2 - 121*y^3 + 134*y^4 - 165*y^5 + 147*y^6 - 48*y^7 - 38*y*z - 315*y^2*z + 695*y^3*z - 714*y^4*z + 615*y^5*z - 243*y^6*z - 43*z^2 + 69*y*z^2 + 918*y^2*z^2 - 1479*y^3*z^2 + 1137*y^4*z^2 - 489*y^5*z^2 + 119*z^3 + 143*y*z^3 - 1358*y^2*z^3 + 1303*y^3*z^3 - 521*y^4*z^3 - 9*y^5*z^3 - 70*z^4 - 454*y*z^4 + 921*y^2*z^4 - 344*y^3*z^4 - 36*y^4*z^4 - 74*z^5 + 384*y*z^5 - 183*y^2*z^5 - 54*y^3*z^5 + 97*z^6 - 95*y*z^6 - 36*y^2*z^6 - 29*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 - 60*y^2*z + 116*y^3*z - 68*y^4*z + 10*y^5*z - 2*y^6*z + 2*z^2 - 56*y*z^2 + 290*y^2*z^2 - 340*y^3*z^2 + 118*y^4*z^2 - 16*y^5*z^2 - 18*z^3 + 220*y*z^3 - 563*y^2*z^3 + 386*y^3*z^3 - 82*y^4*z^3 + 6*y^5*z^3 + 64*z^4 - 374*y*z^4 + 502*y^2*z^4 - 180*y^3*z^4 + 20*y^4*z^4 - 101*z^5 + 296*y*z^5 - 187*y^2*z^5 + 26*y^3*z^5 + 72*z^6 - 94*y*z^6 + 16*y^2*z^6 - 19*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) + ((152*y^2 - 66*y^3 - 33*y^4 + 313*y*z - 436*y^2*z + 24*y^3*z + 158*z^2 - 692*y*z^2 + 299*y^2*z^2 - 24*y^3*z^2 - 316*z^3 + 403*y*z^3 - 48*y^2*z^3 + 158*z^4 - 24*y*z^4)*G[0, 0, 1 - y, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)*G[0, 0, 1 - y, 0, 1 - y, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((-92*y^4 + 193*y^5 - 110*y^6 - 27*y^7 + 36*y^8 - 374*y^3*z + 1044*y^4*z - 992*y^5*z + 190*y^6*z + 150*y^7*z - 1056*y^2*z^2 + 3230*y^3*z^2 - 3648*y^4*z^2 + 1594*y^5*z^2 - 26*y^6*z^2 + 21*y^7*z^2 - 878*y*z^3 + 5368*y^2*z^3 - 8342*y^3*z^3 + 5048*y^4*z^3 - 1128*y^5*z^3 + 162*y^6*z^3 - 248*z^4 + 3585*y*z^4 - 10118*y^2*z^4 + 9009*y^3*z^4 - 3024*y^4*z^4 + 477*y^5*z^4 + 884*z^5 - 5598*y*z^5 + 8590*y^2*z^5 - 4090*y^3*z^5 + 708*y^4*z^5 - 1200*z^6 + 3992*y*z^6 - 3018*y^2*z^6 + 567*y^3*z^6 + 740*z^7 - 1140*y*z^7 + 234*y^2*z^7 - 176*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) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)*G[0, 0, 1 - y, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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 + 193*y^2*z^2 - 710*y^3*z^2 + 658*y^4*z^2 - 132*y^5*z^2 - 6*y^6*z^2 - 15*y^7*z^2 + 6*z^3 + 512*y*z^3 - 2589*y^2*z^3 + 3850*y^3*z^3 - 2118*y^4*z^3 + 462*y^5*z^3 - 60*y^6*z^3 - 3*y^7*z^3 + 262*z^4 - 3645*y*z^4 + 8997*y^2*z^4 - 7791*y^3*z^4 + 2670*y^4*z^4 - 399*y^5*z^4 - 12*y^6*z^4 - 1490*z^5 + 9235*y*z^5 - 13609*y^2*z^5 + 7019*y^3*z^5 - 1378*y^4*z^5 + 57*y^5*z^5 + 3184*z^6 - 11168*y*z^6 + 9714*y^2*z^6 - 2623*y^3*z^6 + 204*y^4*z^6 - 3322*z^7 + 6612*y*z^7 - 2844*y^2*z^7 + 237*y^3*z^7 + 1706*z^8 - 1591*y*z^8 + 132*y^2*z^8 - 346*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 - 14*y^2*z^2 - 14*y^3*z^2 + 139*y^4*z^2 - 168*y^5*z^2 + 63*y^6*z^2 - 6*y^7*z^2 + 134*y*z^3 - 260*y^2*z^3 + 218*y^3*z^3 - 206*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 + 100*z^4 - 796*y*z^4 + 1039*y^2*z^4 - 460*y^3*z^4 + 154*y^4*z^4 - 42*y^5*z^4 - 424*z^5 + 1602*y*z^5 - 1266*y^2*z^5 + 292*y^3*z^5 - 48*y^4*z^5 + 666*z^6 - 1358*y*z^6 + 525*y^2*z^6 - 42*y^3*z^6 - 460*z^7 + 424*y*z^7 - 24*y^2*z^7 + 118*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 - 14*y^2*z^2 - 14*y^3*z^2 + 139*y^4*z^2 - 168*y^5*z^2 + 63*y^6*z^2 - 6*y^7*z^2 + 134*y*z^3 - 260*y^2*z^3 + 218*y^3*z^3 - 206*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 + 100*z^4 - 796*y*z^4 + 1039*y^2*z^4 - 460*y^3*z^4 + 154*y^4*z^4 - 42*y^5*z^4 - 424*z^5 + 1602*y*z^5 - 1266*y^2*z^5 + 292*y^3*z^5 - 48*y^4*z^5 + 666*z^6 - 1358*y*z^6 + 525*y^2*z^6 - 42*y^3*z^6 - 460*z^7 + 424*y*z^7 - 24*y^2*z^7 + 118*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 + 280*y^2*z - 800*y^3*z + 751*y^4*z - 261*y^5*z + 54*y^6*z - 24*y^7*z + 650*y*z^2 - 2604*y^2*z^2 + 3598*y^3*z^2 - 2079*y^4*z^2 + 567*y^5*z^2 - 102*y^6*z^2 + 328*z^3 - 3624*y*z^3 + 7923*y^2*z^3 - 6699*y^3*z^3 + 2481*y^4*z^3 - 435*y^5*z^3 - 1484*z^4 + 7990*y*z^4 - 11065*y^2*z^4 + 5807*y^3*z^4 - 1255*y^4*z^4 + 63*y^5*z^4 + 2704*z^5 - 8756*y*z^5 + 7497*y^2*z^5 - 2161*y^3*z^5 + 186*y^4*z^5 - 2488*z^6 + 4818*y*z^6 - 2151*y^2*z^6 + 213*y^3*z^6 + 1160*z^7 - 1108*y*z^7 + 120*y^2*z^7 - 220*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 + 109*y^2*z^2 - 236*y^3*z^2 + 229*y^4*z^2 - 177*y^5*z^2 + 96*y^6*z^2 - 21*y^7*z^2 + 176*y*z^3 - 849*y^2*z^3 + 1072*y^3*z^3 - 621*y^4*z^3 + 315*y^5*z^3 - 102*y^6*z^3 + 3*y^7*z^3 + 88*z^4 - 1005*y*z^4 + 2403*y^2*z^4 - 1920*y^3*z^4 + 747*y^4*z^4 - 228*y^5*z^4 + 12*y^6*z^4 - 422*z^5 + 2275*y*z^5 - 3217*y^2*z^5 + 1568*y^3*z^5 - 367*y^4*z^5 + 30*y^5*z^5 + 817*z^6 - 2558*y*z^6 + 2088*y^2*z^6 - 520*y^3*z^6 + 42*y^4*z^6 - 799*z^7 + 1434*y*z^7 - 546*y^2*z^7 + 30*y^3*z^7 + 395*z^8 - 325*y*z^8 + 12*y^2*z^8 - 79*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) + ((-49*y^4 + 95*y^5 - 61*y^6 + 48*y^7 - 49*y^8 + 16*y^9 - 232*y^3*z + 693*y^4*z - 655*y^5*z + 373*y^6*z - 292*y^7*z + 113*y^8*z - 230*y^2*z^2 + 1586*y^3*z^2 - 2565*y^4*z^2 + 1674*y^5*z^2 - 855*y^6*z^2 + 340*y^7*z^2 - 120*y*z^3 + 1354*y^2*z^3 - 4166*y^3*z^3 + 4203*y^4*z^3 - 1950*y^5*z^3 + 605*y^6*z^3 - 25*z^4 + 631*y*z^4 - 3139*y^2*z^4 + 5336*y^3*z^4 - 3271*y^4*z^4 + 843*y^5*z^4 + 2*y^6*z^4 + 121*z^5 - 1323*y*z^5 + 3587*y^2*z^5 - 3344*y^3*z^5 + 973*y^4*z^5 + 9*y^5*z^5 - 235*z^6 + 1382*y*z^6 - 2017*y^2*z^6 + 806*y^3*z^6 + 16*y^4*z^6 + 229*z^7 - 718*y*z^7 + 439*y^2*z^7 + 14*y^3*z^7 - 112*z^8 + 147*y*z^8 + 6*y^2*z^8 + 22*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) + ((-224*y^4 + 715*y^5 - 596*y^6 - 54*y^7 + 159*y^8 - 650*y^3*z + 3886*y^4*z - 5896*y^5*z + 2258*y^6*z + 540*y^7*z - 138*y^8*z - 1176*y^2*z^2 + 8550*y^3*z^2 - 20153*y^4*z^2 + 16515*y^5*z^2 - 3366*y^6*z^2 - 300*y^7*z^2 + 87*y^8*z^2 - 818*y*z^3 + 10804*y^2*z^3 - 36176*y^3*z^3 + 46736*y^4*z^3 - 22636*y^5*z^3 + 3104*y^6*z^3 + 204*y^7*z^3 - 212*z^4 + 6295*y*z^4 - 37354*y^2*z^4 + 72780*y^3*z^4 - 56383*y^4*z^4 + 16249*y^5*z^4 - 1010*y^6*z^4 + 42*y^7*z^4 + 1446*z^5 - 19160*y*z^5 + 65166*y^2*z^5 - 77922*y^3*z^5 + 35576*y^4*z^5 - 5172*y^5*z^5 + 258*y^6*z^5 - 3993*z^6 + 30095*y*z^6 - 62044*y^2*z^6 + 43886*y^3*z^6 - 10218*y^4*z^6 + 657*y^5*z^6 + 5752*z^7 - 26050*y*z^7 + 31312*y^2*z^7 - 11140*y^3*z^7 + 888*y^4*z^7 - 4578*z^8 + 11933*y*z^8 - 6978*y^2*z^8 + 672*y^3*z^8 + 1914*z^9 - 2340*y*z^9 + 270*y^2*z^9 - 329*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) + ((37*y^2 - 158*y^3 + 217*y^4 - 114*y^5 + 42*y^6 - 24*y^7 - 10*y*z - 357*y^2*z + 1018*y^3*z - 903*y^4*z + 342*y^5*z - 90*y^6*z - 29*z^2 - 24*y*z^2 + 1275*y^2*z^2 - 2280*y^3*z^2 + 1281*y^4*z^2 - 282*y^5*z^2 + 121*z^3 + 220*y*z^3 - 2101*y^2*z^3 + 2228*y^3*z^3 - 679*y^4*z^3 + 30*y^5*z^3 - 200*z^4 - 428*y*z^4 + 1668*y^2*z^4 - 898*y^3*z^4 + 84*y^4*z^4 + 164*z^5 + 354*y*z^5 - 570*y^2*z^5 + 90*y^3*z^5 - 67*z^6 - 124*y*z^6 + 48*y^2*z^6 + 11*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 + 10*y^3*z - 4*y^4*z - 4*y^5*z + 2*y^6*z - 2*z^2 - 16*y*z^2 + 122*y^2*z^2 - 156*y^3*z^2 + 50*y^4*z^2 + 4*y^5*z^2 - 10*z^3 + 162*y*z^3 - 393*y^2*z^3 + 264*y^3*z^3 - 38*y^4*z^3 + 64*z^4 - 354*y*z^4 + 438*y^2*z^4 - 136*y^3*z^4 + 4*y^4*z^4 - 111*z^5 + 308*y*z^5 - 173*y^2*z^5 + 10*y^3*z^5 + 80*z^6 - 98*y*z^6 + 8*y^2*z^6 - 21*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) + ((-51*y^4 + 101*y^5 - 101*y^6 + 100*y^7 - 65*y^8 + 16*y^9 - 184*y^3*z + 633*y^4*z - 815*y^5*z + 729*y^6*z - 492*y^7*z + 129*y^8*z - 414*y^2*z^2 + 1798*y^3*z^2 - 2840*y^4*z^2 + 2556*y^5*z^2 - 1699*y^6*z^2 + 520*y^7*z^2 - 320*y*z^3 + 2790*y^2*z^3 - 6018*y^3*z^3 + 5840*y^4*z^3 - 3640*y^5*z^3 + 1289*y^6*z^3 - 32*y^7*z^3 - 87*z^4 + 1829*y*z^4 - 7241*y^2*z^4 + 9388*y^3*z^4 - 5838*y^4*z^4 + 2123*y^5*z^4 - 154*y^6*z^4 + 449*z^5 - 4127*y*z^5 + 9201*y^2*z^5 - 7208*y^3*z^5 + 2592*y^4*z^5 - 309*y^5*z^5 - 922*z^6 + 4620*y*z^6 - 5847*y^2*z^6 + 2438*y^3*z^6 - 336*y^4*z^6 + 942*z^7 - 2588*y*z^7 + 1589*y^2*z^7 - 214*y^3*z^7 - 479*z^8 + 599*y*z^8 - 78*y^2*z^8 + 97*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) + ((32*y^2 - 73*y^3 + 37*y^4 + 18*y^5 - 13*y^6 + 74*y*z - 372*y^2*z + 466*y^3*z - 126*y^4*z - 50*y^5*z + 6*y^6*z + 38*z^2 - 557*y*z^2 + 1452*y^2*z^2 - 1151*y^3*z^2 + 217*y^4*z^2 + 16*y^5*z^2 - 5*y^6*z^2 - 242*z^3 + 1682*y*z^3 - 2756*y^2*z^3 + 1452*y^3*z^3 - 218*y^4*z^3 - 2*y^5*z^3 + 635*z^4 - 2645*y*z^4 + 2824*y^2*z^4 - 975*y^3*z^4 + 104*y^4*z^4 - 6*y^5*z^4 - 880*z^5 + 2310*y*z^5 - 1548*y^2*z^5 + 322*y^3*z^5 - 26*y^4*z^5 + 680*z^6 - 1079*y*z^6 + 396*y^2*z^6 - 41*y^3*z^6 - 278*z^7 + 222*y*z^7 - 28*y^2*z^7 + 47*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 - 10*y^3 - 40*y^4 - 106*y^5 + 231*y^6 - 159*y^7 + 48*y^8 + 36*y*z - 126*y^2*z - 10*y^3*z - 254*y^4*z + 1035*y^5*z - 996*y^6*z + 303*y^7*z + 12*z^2 - 114*y*z^2 + 246*y^2*z^2 - 424*y^3*z^2 + 1779*y^4*z^2 - 2424*y^5*z^2 + 966*y^6*z^2 - 34*z^3 + 254*y*z^3 - 700*y^2*z^3 + 1771*y^3*z^3 - 3050*y^4*z^3 + 1738*y^5*z^3 - 57*y^6*z^3 + 74*z^4 - 578*y*z^4 + 1404*y^2*z^4 - 2345*y^3*z^4 + 1820*y^4*z^4 - 195*y^5*z^4 - 166*z^5 + 822*y*z^5 - 1338*y^2*z^5 + 1183*y^3*z^5 - 255*y^4*z^5 + 214*z^6 - 584*y*z^6 + 538*y^2*z^6 - 165*y^3*z^6 - 128*z^7 + 176*y*z^7 - 60*y^2*z^7 + 28*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 + 10*y^3*z - 4*y^4*z - 4*y^5*z + 2*y^6*z - 2*z^2 - 16*y*z^2 + 122*y^2*z^2 - 156*y^3*z^2 + 50*y^4*z^2 + 4*y^5*z^2 - 10*z^3 + 162*y*z^3 - 393*y^2*z^3 + 264*y^3*z^3 - 38*y^4*z^3 + 64*z^4 - 354*y*z^4 + 438*y^2*z^4 - 136*y^3*z^4 + 4*y^4*z^4 - 111*z^5 + 308*y*z^5 - 173*y^2*z^5 + 10*y^3*z^5 + 80*z^6 - 98*y*z^6 + 8*y^2*z^6 - 21*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 + 56*y^2*z - 105*y^3*z + 69*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 74*y*z^2 - 202*y^2*z^2 + 180*y^3*z^2 - 54*y^4*z^2 + 12*y^5*z^2 + 32*z^3 - 209*y*z^3 + 287*y^2*z^3 - 115*y^3*z^3 + 23*y^4*z^3 - 5*y^5*z^3 - 80*z^4 + 260*y*z^4 - 176*y^2*z^4 + 32*y^3*z^4 - 12*y^4*z^4 + 90*z^5 - 150*y*z^5 + 43*y^2*z^5 - 10*y^3*z^5 - 48*z^6 + 34*y*z^6 - 4*y^2*z^6 + 10*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 + 57*y^2*z - 133*y^3*z + 123*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 74*y*z^2 - 339*y^2*z^2 + 489*y^3*z^2 - 341*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 31*z^3 - 343*y*z^3 + 865*y^2*z^3 - 841*y^3*z^3 + 451*y^4*z^3 - 139*y^5*z^3 - 125*z^4 + 715*y*z^4 - 1113*y^2*z^4 + 719*y^3*z^4 - 255*y^4*z^4 + 17*y^5*z^4 + 230*z^5 - 770*y*z^5 + 726*y^2*z^5 - 278*y^3*z^5 + 40*y^4*z^5 - 220*z^6 + 424*y*z^6 - 206*y^2*z^6 + 32*y^3*z^6 + 107*z^7 - 99*y*z^7 + 12*y^2*z^7 - 21*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) + ((37*y^4 - 65*y^5 + 36*y^6 - 26*y^7 + 26*y^8 - 8*y^9 + 212*y^3*z - 557*y^4*z + 455*y^5*z - 218*y^6*z + 166*y^7*z - 58*y^8*z + 314*y^2*z^2 - 1570*y^3*z^2 + 2119*y^4*z^2 - 1158*y^5*z^2 + 530*y^6*z^2 - 198*y^7*z^2 + 220*y*z^3 - 1878*y^2*z^3 + 4318*y^3*z^3 - 3537*y^4*z^3 + 1402*y^5*z^3 - 426*y^6*z^3 + 10*y^7*z^3 + 57*z^4 - 1141*y*z^4 + 4406*y^2*z^4 - 5722*y^3*z^4 + 2874*y^4*z^4 - 729*y^5*z^4 + 46*y^6*z^4 - 269*z^5 + 2371*y*z^5 - 5108*y^2*z^5 + 3762*y^3*z^5 - 1024*y^4*z^5 + 87*y^5*z^5 + 511*z^6 - 2470*y*z^6 + 2958*y^2*z^6 - 1052*y^3*z^6 + 88*y^4*z^6 - 489*z^7 + 1294*y*z^7 - 710*y^2*z^7 + 52*y^3*z^7 + 236*z^8 - 277*y*z^8 + 18*y^2*z^8 - 46*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 + 107*y^4*z - 370*y^5*z + 218*y^6*z - 30*y^7*z + 27*y^8*z + 72*y^2*z^2 + 806*y^3*z^2 - 3280*y^4*z^2 + 3436*y^5*z^2 - 1172*y^6*z^2 + 144*y^7*z^2 + 6*y^8*z^2 + 48*y*z^3 + 1254*y^2*z^3 - 9168*y^3*z^3 + 16100*y^4*z^3 - 10014*y^5*z^3 + 2094*y^6*z^3 - 24*y^7*z^3 + 3*y^8*z^3 + 12*z^4 + 878*y*z^4 - 11056*y^2*z^4 + 33212*y^3*z^4 - 34760*y^4*z^4 + 13540*y^5*z^4 - 1568*y^6*z^4 + 72*y^7*z^4 + 227*z^5 - 6622*y*z^5 + 34282*y^2*z^5 - 59418*y^3*z^5 + 38914*y^4*z^5 - 9214*y^5*z^5 + 764*y^6*z^5 - 18*y^7*z^5 - 1548*z^6 + 18320*y*z^6 - 54348*y^2*z^6 + 57930*y^3*z^6 - 22958*y^4*z^6 + 3168*y^5*z^6 - 132*y^6*z^6 + 3936*z^7 - 26330*y*z^7 + 47770*y^2*z^7 - 30272*y^3*z^7 + 6453*y^4*z^7 - 378*y^5*z^7 - 5224*z^8 + 21142*y*z^8 - 22552*y^2*z^8 + 7300*y^3*z^8 - 552*y^4*z^8 + 3879*z^9 - 9098*y*z^9 + 4758*y^2*z^9 - 438*y^3*z^9 - 1536*z^10 + 1692*y*z^10 - 180*y^2*z^10 + 254*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 - 10*y^3 + 155*y^4 - 217*y^5 + 213*y^6 - 153*y^7 + 48*y^8 - 36*y*z - 66*y^2*z + 821*y^3*z - 1406*y^4*z + 1332*y^5*z - 948*y^6*z + 297*y^7*z - 12*z^2 - 162*y*z^2 + 1797*y^2*z^2 - 4063*y^3*z^2 + 4074*y^4*z^2 - 2703*y^5*z^2 + 942*y^6*z^2 - 70*z^3 + 1715*y*z^3 - 6139*y^2*z^3 + 7765*y^3*z^3 - 5039*y^4*z^3 + 1867*y^5*z^3 - 63*y^6*z^3 + 548*z^4 - 4520*y*z^4 + 8940*y^2*z^4 - 6827*y^3*z^4 + 2552*y^4*z^4 - 231*y^5*z^4 - 1243*z^5 + 5451*y*z^5 - 6210*y^2*z^5 + 2566*y^3*z^5 - 336*y^4*z^5 + 1321*z^6 - 3197*y*z^6 + 1819*y^2*z^6 - 252*y^3*z^6 - 683*z^7 + 770*y*z^7 - 105*y^2*z^7 + 139*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 + ((41*y^4 - 85*y^5 + 107*y^6 - 117*y^7 + 74*y^8 - 20*y^9 + 122*y^3*z - 489*y^4*z + 761*y^5*z - 803*y^6*z + 563*y^7*z - 154*y^8*z + 172*y^2*z^2 - 1084*y^3*z^2 + 2247*y^4*z^2 - 2538*y^5*z^2 + 1875*y^6*z^2 - 599*y^7*z^2 + 102*y*z^3 - 1244*y^2*z^3 + 3664*y^3*z^3 - 4797*y^4*z^3 + 3690*y^5*z^3 - 1405*y^6*z^3 + 33*y^7*z^3 + 23*z^4 - 671*y*z^4 + 3443*y^2*z^4 - 5923*y^3*z^4 + 4922*y^4*z^4 - 2109*y^5*z^4 + 146*y^6*z^4 - 143*z^5 + 1671*y*z^5 - 4627*y^2*z^5 + 4711*y^3*z^5 - 2168*y^4*z^5 + 261*y^5*z^5 + 335*z^6 - 2014*y*z^6 + 3083*y^2*z^6 - 1621*y^3*z^6 + 244*y^4*z^6 - 377*z^7 + 1196*y*z^7 - 869*y^2*z^7 + 131*y^3*z^7 + 206*z^8 - 291*y*z^8 + 42*y^2*z^8 - 44*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) + ((133*y^4 - 269*y^5 + 160*y^6 - 42*y^7 + 15*y^8 + 592*y^3*z - 1704*y^4*z + 1486*y^5*z - 494*y^6*z + 114*y^7*z + 840*y^2*z^2 - 3970*y^3*z^2 + 5238*y^4*z^2 - 2444*y^5*z^2 + 478*y^6*z^2 - 12*y^7*z^2 + 556*y*z^3 - 4340*y^2*z^3 + 8920*y^3*z^3 - 6112*y^4*z^3 + 1386*y^5*z^3 - 54*y^6*z^3 + 139*z^4 - 2409*y*z^4 + 8098*y^2*z^4 - 8382*y^3*z^4 + 2556*y^4*z^4 - 99*y^5*z^4 - 532*z^5 + 3894*y*z^5 - 6554*y^2*z^5 + 2894*y^3*z^5 - 96*y^4*z^5 + 768*z^6 - 2788*y*z^6 + 1974*y^2*z^6 - 54*y^3*z^6 - 496*z^7 + 750*y*z^7 - 18*y^2*z^7 + 121*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) + ((109*y^2 + 3*y^3 + 164*y*z + 6*y^2*z + 73*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 + 10*y^3*z - 4*y^4*z - 4*y^5*z + 2*y^6*z - 2*z^2 - 16*y*z^2 + 122*y^2*z^2 - 156*y^3*z^2 + 50*y^4*z^2 + 4*y^5*z^2 - 10*z^3 + 162*y*z^3 - 393*y^2*z^3 + 264*y^3*z^3 - 38*y^4*z^3 + 64*z^4 - 354*y*z^4 + 438*y^2*z^4 - 136*y^3*z^4 + 4*y^4*z^4 - 111*z^5 + 308*y*z^5 - 173*y^2*z^5 + 10*y^3*z^5 + 80*z^6 - 98*y*z^6 + 8*y^2*z^6 - 21*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 + 56*y^2*z - 105*y^3*z + 69*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 74*y*z^2 - 202*y^2*z^2 + 180*y^3*z^2 - 54*y^4*z^2 + 12*y^5*z^2 + 32*z^3 - 209*y*z^3 + 287*y^2*z^3 - 115*y^3*z^3 + 23*y^4*z^3 - 5*y^5*z^3 - 80*z^4 + 260*y*z^4 - 176*y^2*z^4 + 32*y^3*z^4 - 12*y^4*z^4 + 90*z^5 - 150*y*z^5 + 43*y^2*z^5 - 10*y^3*z^5 - 48*z^6 + 34*y*z^6 - 4*y^2*z^6 + 10*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 - 153*y^2*z + 273*y^3*z - 163*y^4*z + 30*y^5*z - 8*y^6*z + 10*z^2 - 218*y*z^2 + 632*y^2*z^2 - 564*y^3*z^2 + 170*y^4*z^2 - 40*y^5*z^2 - 97*z^3 + 693*y*z^3 - 1054*y^2*z^3 + 494*y^3*z^3 - 107*y^4*z^3 + 14*y^5*z^3 + 268*z^4 - 968*y*z^4 + 802*y^2*z^4 - 212*y^3*z^4 + 42*y^4*z^4 - 327*z^5 + 636*y*z^5 - 265*y^2*z^5 + 49*y^3*z^5 + 188*z^6 - 170*y*z^6 + 28*y^2*z^6 - 42*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 + 56*y^2*z - 105*y^3*z + 69*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 74*y*z^2 - 202*y^2*z^2 + 180*y^3*z^2 - 54*y^4*z^2 + 12*y^5*z^2 + 32*z^3 - 209*y*z^3 + 287*y^2*z^3 - 115*y^3*z^3 + 23*y^4*z^3 - 5*y^5*z^3 - 80*z^4 + 260*y*z^4 - 176*y^2*z^4 + 32*y^3*z^4 - 12*y^4*z^4 + 90*z^5 - 150*y*z^5 + 43*y^2*z^5 - 10*y^3*z^5 - 48*z^6 + 34*y*z^6 - 4*y^2*z^6 + 10*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 + 57*y^2*z - 133*y^3*z + 123*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 74*y*z^2 - 339*y^2*z^2 + 489*y^3*z^2 - 341*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 31*z^3 - 343*y*z^3 + 865*y^2*z^3 - 841*y^3*z^3 + 451*y^4*z^3 - 139*y^5*z^3 - 125*z^4 + 715*y*z^4 - 1113*y^2*z^4 + 719*y^3*z^4 - 255*y^4*z^4 + 17*y^5*z^4 + 230*z^5 - 770*y*z^5 + 726*y^2*z^5 - 278*y^3*z^5 + 40*y^4*z^5 - 220*z^6 + 424*y*z^6 - 206*y^2*z^6 + 32*y^3*z^6 + 107*z^7 - 99*y*z^7 + 12*y^2*z^7 - 21*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) + ((152*y^2 - 66*y^3 - 33*y^4 + 313*y*z - 436*y^2*z + 24*y^3*z + 158*z^2 - 692*y*z^2 + 299*y^2*z^2 - 24*y^3*z^2 - 316*z^3 + 403*y*z^3 - 48*y^2*z^3 + 158*z^4 - 24*y*z^4)*G[0, 1 - y, 0, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*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 - 425*y^4*z^2 + 1138*y^5*z^2 - 1445*y^6*z^2 + 867*y^7*z^2 - 225*y^8*z^2 + 18*y^9*z^2 + 108*y^2*z^3 - 734*y^3*z^3 + 2388*y^4*z^3 - 3362*y^5*z^3 + 2104*y^6*z^3 - 624*y^7*z^3 + 108*y^8*z^3 + 72*y*z^4 - 1158*y^2*z^4 + 4022*y^3*z^4 - 6039*y^4*z^4 + 4048*y^5*z^4 - 1265*y^6*z^4 + 297*y^7*z^4 + 18*z^5 - 812*y*z^5 + 5194*y^2*z^5 - 9488*y^3*z^5 + 7028*y^4*z^5 - 2328*y^5*z^5 + 552*y^6*z^5 - 215*z^6 + 3186*y*z^6 - 10097*y^2*z^6 + 10023*y^3*z^6 - 3813*y^4*z^6 + 810*y^5*z^6 + 764*z^7 - 5376*y*z^7 + 8956*y^2*z^7 - 4528*y^3*z^7 + 888*y^4*z^7 - 1149*z^8 + 4124*y*z^8 - 3255*y^2*z^8 + 633*y^3*z^8 + 776*z^9 - 1236*y*z^9 + 252*y^2*z^9 - 194*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) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)*G[0, 1 - y, 0, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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 + 388*y^2*z - 1013*y^3*z + 925*y^4*z - 318*y^5*z + 54*y^6*z - 24*y^7*z - 6*z^2 + 812*y*z^2 - 3246*y^2*z^2 + 4459*y^3*z^2 - 2577*y^4*z^2 + 690*y^5*z^2 - 102*y^6*z^2 + 400*z^3 - 4341*y*z^3 + 9627*y^2*z^3 - 8238*y^3*z^3 + 3087*y^4*z^3 - 534*y^5*z^3 - 1754*z^4 + 9481*y*z^4 - 13327*y^2*z^4 + 7106*y^3*z^4 - 1579*y^4*z^4 + 90*y^5*z^4 + 3184*z^5 - 10370*y*z^5 + 8985*y^2*z^5 - 2629*y^3*z^5 + 246*y^4*z^5 - 2938*z^6 + 5706*y*z^6 - 2553*y^2*z^6 + 255*y^3*z^6 + 1376*z^7 - 1309*y*z^7 + 132*y^2*z^7 - 262*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) + ((-200*y^4 + 442*y^5 - 263*y^6 - 21*y^7 + 42*y^8 - 698*y^3*z + 2292*y^4*z - 2270*y^5*z + 526*y^6*z + 162*y^7*z - 1416*y^2*z^2 + 5588*y^3*z^2 - 7470*y^4*z^2 + 3466*y^5*z^2 - 203*y^6*z^2 + 27*y^7*z^2 - 1058*y*z^3 + 7516*y^2*z^3 - 13946*y^3*z^3 + 9452*y^4*z^3 - 2010*y^5*z^3 + 192*y^6*z^3 - 284*z^4 + 4554*y*z^4 - 14519*y^2*z^4 + 14487*y^3*z^4 - 4812*y^4*z^4 + 540*y^5*z^4 + 1064*z^5 - 7404*y*z^5 + 12406*y^2*z^5 - 6046*y^3*z^5 + 780*y^4*z^5 - 1512*z^6 + 5420*y*z^6 - 4239*y^2*z^6 + 615*y^3*z^6 + 968*z^7 - 1554*y*z^7 + 252*y^2*z^7 - 236*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 - 40*y^2*z^2 + 31*y^3*z^2 + 28*y^4*z^2 - 34*y^5*z^2 + 8*y^6*z^2 + 4*z^3 - 100*y*z^3 + 214*y^2*z^3 - 97*y^3*z^3 - 26*y^4*z^3 + 10*y^5*z^3 - 52*z^4 + 321*y*z^4 - 356*y^2*z^4 + 71*y^3*z^4 + 2*y^4*z^4 + 132*z^5 - 375*y*z^5 + 182*y^2*z^5 - 5*y^3*z^5 - 124*z^6 + 147*y*z^6 - 4*y^2*z^6 + 40*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 - 349*y^4*z^2 + 473*y^5*z^2 - 10*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 - 6*y^9*z^2 + 72*y^2*z^3 - 898*y^3*z^3 + 2232*y^4*z^3 - 1630*y^5*z^3 - 10*y^6*z^3 + 258*y^7*z^3 - 36*y^8*z^3 + 48*y*z^4 - 1218*y^2*z^4 + 4408*y^3*z^4 - 5310*y^4*z^4 + 1910*y^5*z^4 + 104*y^6*z^4 - 69*y^7*z^4 + 12*z^5 - 742*y*z^5 + 4820*y^2*z^5 - 8686*y^3*z^5 + 5356*y^4*z^5 - 822*y^5*z^5 - 18*y^6*z^5 - 175*z^6 + 2553*y*z^6 - 7984*y^2*z^6 + 7617*y^3*z^6 - 2127*y^4*z^6 + 117*y^5*z^6 + 544*z^7 - 3720*y*z^7 + 6074*y^2*z^7 - 2630*y^3*z^7 + 192*y^4*z^7 - 714*z^8 + 2518*y*z^8 - 1818*y^2*z^8 + 141*y^3*z^8 + 436*z^9 - 666*y*z^9 + 54*y^2*z^9 - 103*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 - 40*y^2*z^2 + 31*y^3*z^2 + 28*y^4*z^2 - 34*y^5*z^2 + 8*y^6*z^2 + 4*z^3 - 100*y*z^3 + 214*y^2*z^3 - 97*y^3*z^3 - 26*y^4*z^3 + 10*y^5*z^3 - 52*z^4 + 321*y*z^4 - 356*y^2*z^4 + 71*y^3*z^4 + 2*y^4*z^4 + 132*z^5 - 375*y*z^5 + 182*y^2*z^5 - 5*y^3*z^5 - 124*z^6 + 147*y*z^6 - 4*y^2*z^6 + 40*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) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)*G[0, 1 - y, 1 - y, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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 + 358*y^4*z^2 - 875*y^5*z^2 + 1168*y^6*z^2 - 834*y^7*z^2 + 273*y^8*z^2 - 18*y^9*z^2 - 108*y^2*z^3 + 184*y^3*z^3 - 522*y^4*z^3 + 1144*y^5*z^3 - 1304*y^6*z^3 + 726*y^7*z^3 - 108*y^8*z^3 - 72*y*z^4 - 252*y^2*z^4 + 1700*y^3*z^4 - 1986*y^4*z^4 + 310*y^5*z^4 + 688*y^6*z^4 - 240*y^7*z^4 - 18*z^5 - 386*y*z^5 + 3250*y^2*z^5 - 6662*y^3*z^5 + 4736*y^4*z^5 - 738*y^5*z^5 - 210*y^6*z^5 - 128*z^6 + 2349*y*z^6 - 7502*y^2*z^6 + 8142*y^3*z^6 - 2817*y^4*z^6 + 45*y^5*z^6 + 590*z^7 - 4092*y*z^7 + 6892*y^2*z^7 - 3514*y^3*z^7 + 252*y^4*z^7 - 858*z^8 + 3056*y*z^8 - 2370*y^2*z^8 + 222*y^3*z^8 + 548*z^9 - 870*y*z^9 + 90*y^2*z^9 - 134*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) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 80*y^2*z + 349*y^3*z - 446*y^4*z + 330*y^5*z - 177*y^6*z + 48*y^7*z - 12*z^2 - 46*y*z^2 + 726*y^2*z^2 - 1505*y^3*z^2 + 1488*y^4*z^2 - 954*y^5*z^2 + 273*y^6*z^2 + 4*z^3 + 357*y*z^3 - 1728*y^2*z^3 + 2616*y^3*z^3 - 2025*y^4*z^3 + 732*y^5*z^3 + 4*z^4 - 431*y*z^4 + 1724*y^2*z^4 - 2008*y^3*z^4 + 953*y^4*z^4 - 30*y^5*z^4 + 136*z^5 - 50*y*z^5 - 612*y^2*z^5 + 479*y^3*z^5 - 18*y^4*z^5 - 292*z^6 + 360*y*z^6 - 102*y^2*z^6 + 75*y^3*z^6 + 212*z^7 - 187*y*z^7 + 84*y^2*z^7 - 52*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 - 80*y^2*z^2 + 355*y^3*z^2 - 521*y^4*z^2 + 372*y^5*z^2 - 129*y^6*z^2 + 12*y^7*z^2 - 6*z^3 + 50*y*z^3 + 508*y^2*z^3 - 1126*y^3*z^3 + 802*y^4*z^3 - 288*y^5*z^3 + 48*y^6*z^3 + 64*z^4 - 13*y*z^4 - 1106*y^2*z^4 + 1328*y^3*z^4 - 482*y^4*z^4 + 84*y^5*z^4 - 136*z^5 - 180*y*z^5 + 1074*y^2*z^5 - 608*y^3*z^5 + 90*y^4*z^5 + 99*z^6 + 268*y*z^6 - 426*y^2*z^6 + 69*y^3*z^6 - 16*z^7 - 122*y*z^7 + 36*y^2*z^7 - 5*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 - 80*y^2*z^2 + 355*y^3*z^2 - 521*y^4*z^2 + 372*y^5*z^2 - 129*y^6*z^2 + 12*y^7*z^2 - 6*z^3 + 50*y*z^3 + 508*y^2*z^3 - 1126*y^3*z^3 + 802*y^4*z^3 - 288*y^5*z^3 + 48*y^6*z^3 + 64*z^4 - 13*y*z^4 - 1106*y^2*z^4 + 1328*y^3*z^4 - 482*y^4*z^4 + 84*y^5*z^4 - 136*z^5 - 180*y*z^5 + 1074*y^2*z^5 - 608*y^3*z^5 + 90*y^4*z^5 + 99*z^6 + 268*y*z^6 - 426*y^2*z^6 + 69*y^3*z^6 - 16*z^7 - 122*y*z^7 + 36*y^2*z^7 - 5*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 - 62*y^2*z + 346*y^3*z - 416*y^4*z + 285*y^5*z - 165*y^6*z + 48*y^7*z - 18*z^2 - 64*y*z^2 + 954*y^2*z^2 - 1778*y^3*z^2 + 1458*y^4*z^2 - 843*y^5*z^2 + 261*y^6*z^2 - 14*z^3 + 750*y*z^3 - 2760*y^2*z^3 + 3261*y^3*z^3 - 1947*y^4*z^3 + 645*y^5*z^3 + 184*z^4 - 1586*y*z^4 + 3374*y^2*z^4 - 2557*y^3*z^4 + 869*y^4*z^4 - 15*y^5*z^4 - 284*z^5 + 1420*y*z^5 - 1794*y^2*z^5 + 641*y^3*z^5 + 6*y^4*z^5 + 158*z^6 - 528*y*z^6 + 234*y^2*z^6 + 75*y^3*z^6 - 22*z^7 + 26*y*z^7 + 72*y^2*z^7 - 4*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 - 83*y^2*z^2 + 250*y^3*z^2 - 473*y^4*z^2 + 588*y^5*z^2 - 327*y^6*z^2 + 60*y^7*z^2 - 6*z^3 - 214*y*z^3 + 1161*y^2*z^3 - 1658*y^3*z^3 + 1395*y^4*z^3 - 948*y^5*z^3 + 303*y^6*z^3 - 12*y^7*z^3 - 95*z^4 + 1572*y*z^4 - 4011*y^2*z^4 + 3576*y^3*z^4 - 1818*y^4*z^4 + 642*y^5*z^4 - 48*y^6*z^4 + 583*z^5 - 3956*y*z^5 + 6059*y^2*z^5 - 3358*y^3*z^5 + 950*y^4*z^5 - 90*y^5*z^5 - 1262*z^6 + 4774*y*z^6 - 4350*y^2*z^6 + 1298*y^3*z^6 - 120*y^4*z^6 + 1328*z^7 - 2844*y*z^7 + 1302*y^2*z^7 - 120*y^3*z^7 - 691*z^8 + 698*y*z^8 - 72*y^2*z^8 + 143*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 + 28*y^2*z^2 + 7*y^3*z^2 - 245*y^4*z^2 + 318*y^5*z^2 - 120*y^6*z^2 + 12*y^7*z^2 + 104*y*z^3 - 356*y^2*z^3 + 158*y^3*z^3 + 280*y^4*z^3 - 216*y^5*z^3 + 48*y^6*z^3 + 64*z^4 - 625*y*z^4 + 1006*y^2*z^4 - 298*y^3*z^4 - 137*y^4*z^4 + 66*y^5*z^4 - 298*z^5 + 1254*y*z^5 - 1068*y^2*z^5 + 154*y^3*z^5 + 30*y^4*z^5 + 495*z^6 - 1052*y*z^6 + 402*y^2*z^6 - 9*y^3*z^6 - 352*z^7 + 322*y*z^7 - 12*y^2*z^7 + 91*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 - 56*y^4*z^2 - 119*y^5*z^2 + 598*y^6*z^2 - 564*y^7*z^2 + 153*y^8*z^2 - 12*y^9*z^2 - 824*y^3*z^3 + 1608*y^4*z^3 - 140*y^5*z^3 - 1022*y^6*z^3 + 426*y^7*z^3 - 72*y^8*z^3 - 876*y^2*z^4 + 4562*y^3*z^4 - 4614*y^4*z^4 + 310*y^5*z^4 + 652*y^6*z^4 - 180*y^7*z^4 - 542*y*z^5 + 4072*y^2*z^5 - 8630*y^3*z^5 + 4508*y^4*z^5 + 18*y^5*z^5 - 246*y^6*z^5 - 128*z^6 + 2145*y*z^6 - 6830*y^2*z^6 + 6816*y^3*z^6 - 1353*y^4*z^6 - 207*y^5*z^6 + 452*z^7 - 3180*y*z^7 + 4930*y^2*z^7 - 1870*y^3*z^7 - 120*y^4*z^7 - 606*z^8 + 2090*y*z^8 - 1278*y^2*z^8 - 54*y^3*z^8 + 368*z^9 - 510*y*z^9 - 18*y^2*z^9 - 86*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 + 28*y^2*z^2 + 7*y^3*z^2 - 245*y^4*z^2 + 318*y^5*z^2 - 120*y^6*z^2 + 12*y^7*z^2 + 104*y*z^3 - 356*y^2*z^3 + 158*y^3*z^3 + 280*y^4*z^3 - 216*y^5*z^3 + 48*y^6*z^3 + 64*z^4 - 625*y*z^4 + 1006*y^2*z^4 - 298*y^3*z^4 - 137*y^4*z^4 + 66*y^5*z^4 - 298*z^5 + 1254*y*z^5 - 1068*y^2*z^5 + 154*y^3*z^5 + 30*y^4*z^5 + 495*z^6 - 1052*y*z^6 + 402*y^2*z^6 - 9*y^3*z^6 - 352*z^7 + 322*y*z^7 - 12*y^2*z^7 + 91*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 - 14*y^2*z^2 + 76*y^3*z^2 - 209*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 32*y*z^3 + 70*y^2*z^3 - 310*y^3*z^3 + 328*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 31*z^4 - 151*y*z^4 - 152*y^2*z^4 + 413*y^3*z^4 - 182*y^4*z^4 + 51*y^5*z^4 - 124*z^5 + 258*y*z^5 + 162*y^2*z^5 - 200*y^3*z^5 + 36*y^4*z^5 + 186*z^6 - 188*y*z^6 - 78*y^2*z^6 + 21*y^3*z^6 - 124*z^7 + 46*y*z^7 + 12*y^2*z^7 + 31*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 - 139*y^2*z^2 + 212*y^3*z^2 + 155*y^4*z^2 - 348*y^5*z^2 + 135*y^6*z^2 - 15*y^7*z^2 - 272*y*z^3 + 1088*y^2*z^3 - 938*y^3*z^3 - 16*y^4*z^3 + 168*y^5*z^3 - 60*y^6*z^3 - 136*z^4 + 1417*y*z^4 - 2623*y^2*z^4 + 1315*y^3*z^4 - 130*y^4*z^4 - 51*y^5*z^4 + 586*z^5 - 2634*y*z^5 + 2598*y^2*z^5 - 694*y^3*z^5 + 48*y^4*z^5 - 927*z^6 + 2120*y*z^6 - 984*y^2*z^6 + 99*y^3*z^6 + 640*z^7 - 646*y*z^7 + 60*y^2*z^7 - 163*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 + 28*y^2*z^2 + 7*y^3*z^2 - 245*y^4*z^2 + 318*y^5*z^2 - 120*y^6*z^2 + 12*y^7*z^2 + 104*y*z^3 - 356*y^2*z^3 + 158*y^3*z^3 + 280*y^4*z^3 - 216*y^5*z^3 + 48*y^6*z^3 + 64*z^4 - 625*y*z^4 + 1006*y^2*z^4 - 298*y^3*z^4 - 137*y^4*z^4 + 66*y^5*z^4 - 298*z^5 + 1254*y*z^5 - 1068*y^2*z^5 + 154*y^3*z^5 + 30*y^4*z^5 + 495*z^6 - 1052*y*z^6 + 402*y^2*z^6 - 9*y^3*z^6 - 352*z^7 + 322*y*z^7 - 12*y^2*z^7 + 91*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 - 14*y^2*z^2 + 76*y^3*z^2 - 209*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 32*y*z^3 + 70*y^2*z^3 - 310*y^3*z^3 + 328*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 31*z^4 - 151*y*z^4 - 152*y^2*z^4 + 413*y^3*z^4 - 182*y^4*z^4 + 51*y^5*z^4 - 124*z^5 + 258*y*z^5 + 162*y^2*z^5 - 200*y^3*z^5 + 36*y^4*z^5 + 186*z^6 - 188*y*z^6 - 78*y^2*z^6 + 21*y^3*z^6 - 124*z^7 + 46*y*z^7 + 12*y^2*z^7 + 31*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 - 56*y^4*z^2 - 119*y^5*z^2 + 598*y^6*z^2 - 564*y^7*z^2 + 153*y^8*z^2 - 12*y^9*z^2 - 824*y^3*z^3 + 1608*y^4*z^3 - 140*y^5*z^3 - 1022*y^6*z^3 + 426*y^7*z^3 - 72*y^8*z^3 - 876*y^2*z^4 + 4562*y^3*z^4 - 4614*y^4*z^4 + 310*y^5*z^4 + 652*y^6*z^4 - 180*y^7*z^4 - 542*y*z^5 + 4072*y^2*z^5 - 8630*y^3*z^5 + 4508*y^4*z^5 + 18*y^5*z^5 - 246*y^6*z^5 - 128*z^6 + 2145*y*z^6 - 6830*y^2*z^6 + 6816*y^3*z^6 - 1353*y^4*z^6 - 207*y^5*z^6 + 452*z^7 - 3180*y*z^7 + 4930*y^2*z^7 - 1870*y^3*z^7 - 120*y^4*z^7 - 606*z^8 + 2090*y*z^8 - 1278*y^2*z^8 - 54*y^3*z^8 + 368*z^9 - 510*y*z^9 - 18*y^2*z^9 - 86*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 - 14*y^2*z^2 + 76*y^3*z^2 - 209*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 32*y*z^3 + 70*y^2*z^3 - 310*y^3*z^3 + 328*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 31*z^4 - 151*y*z^4 - 152*y^2*z^4 + 413*y^3*z^4 - 182*y^4*z^4 + 51*y^5*z^4 - 124*z^5 + 258*y*z^5 + 162*y^2*z^5 - 200*y^3*z^5 + 36*y^4*z^5 + 186*z^6 - 188*y*z^6 - 78*y^2*z^6 + 21*y^3*z^6 - 124*z^7 + 46*y*z^7 + 12*y^2*z^7 + 31*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 - 188*y^2*z^2 + 174*y^3*z^2 - 105*y^4*z^2 + 66*y^5*z^2 - 142*y*z^3 + 576*y^2*z^3 - 276*y^3*z^3 + 189*y^4*z^3 - 6*y^5*z^3 - 26*z^4 + 432*y*z^4 - 603*y^2*z^4 + 192*y^3*z^4 - 12*y^4*z^4 + 78*z^5 - 420*y*z^5 + 179*y^2*z^5 + 12*y^3*z^5 - 78*z^6 + 112*y*z^6 + 36*y^2*z^6 + 26*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 + 77*y^2*z^2 - 214*y^3*z^2 + 239*y^4*z^2 - 156*y^5*z^2 + 60*y^6*z^2 - 6*y^7*z^2 + 166*y*z^3 - 790*y^2*z^3 + 994*y^3*z^3 - 466*y^4*z^3 + 114*y^5*z^3 - 24*y^6*z^3 + 71*z^4 - 944*y*z^4 + 2126*y^2*z^4 - 1448*y^3*z^4 + 311*y^4*z^4 - 36*y^5*z^4 - 326*z^5 + 1854*y*z^5 - 2262*y^2*z^5 + 764*y^3*z^5 - 60*y^4*z^5 + 537*z^6 - 1558*y*z^6 + 921*y^2*z^6 - 96*y^3*z^6 - 380*z^7 + 500*y*z^7 - 72*y^2*z^7 + 98*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 - 194*y^2*z^2 + 580*y^3*z^2 - 794*y^4*z^2 + 690*y^5*z^2 - 345*y^6*z^2 + 60*y^7*z^2 - 328*y*z^3 + 1626*y^2*z^3 - 2420*y^3*z^3 + 1890*y^4*z^3 - 1086*y^5*z^3 + 321*y^6*z^3 - 12*y^7*z^3 - 146*z^4 + 1932*y*z^4 - 4806*y^2*z^4 + 4386*y^3*z^4 - 2199*y^4*z^4 + 720*y^5*z^4 - 48*y^6*z^4 + 730*z^5 - 4472*y*z^5 + 6698*y^2*z^5 - 3808*y^3*z^5 + 1103*y^4*z^5 - 96*y^5*z^5 - 1460*z^6 + 5128*y*z^6 - 4608*y^2*z^6 + 1454*y^3*z^6 - 144*y^4*z^6 + 1460*z^7 - 2952*y*z^7 + 1380*y^2*z^7 - 156*y^3*z^7 - 730*z^8 + 716*y*z^8 - 96*y^2*z^8 + 146*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 + 106*y^2*z^2 - 404*y^3*z^2 + 616*y^4*z^2 - 492*y^5*z^2 + 198*y^6*z^2 - 24*y^7*z^2 + 188*y*z^3 - 1068*y^2*z^3 + 1732*y^3*z^3 - 1164*y^4*z^3 + 408*y^5*z^3 - 102*y^6*z^3 + 12*y^7*z^3 + 88*z^4 - 1260*y*z^4 + 3435*y^2*z^4 - 3066*y^3*z^4 + 978*y^4*z^4 - 168*y^5*z^4 + 48*y^6*z^4 - 482*z^5 + 3178*y*z^5 - 5029*y^2*z^5 + 2534*y^3*z^5 - 394*y^4*z^5 + 72*y^5*z^5 + 1033*z^6 - 3872*y*z^6 + 3567*y^2*z^6 - 922*y^3*z^6 + 84*y^4*z^6 - 1087*z^7 + 2328*y*z^7 - 1083*y^2*z^7 + 102*y^3*z^7 + 563*z^8 - 580*y*z^8 + 72*y^2*z^8 - 115*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) + ((-316 + 806*y - 577*y^2 + 3*y^3 + 84*y^4 + 1264*z - 2466*y*z + 1250*y^2*z - 48*y^3*z - 1896*z^2 + 2562*y*z^2 - 769*y^2*z^2 + 45*y^3*z^2 + 1264*z^3 - 950*y*z^3 + 96*y^2*z^3 - 316*z^4 + 48*y*z^4)* G[1, 0, 0, 0, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((196*y^2 - 497*y^3 + 442*y^4 - 249*y^5 + 168*y^6 - 60*y^7 + 410*y*z - 2130*y^2*z + 3031*y^3*z - 1866*y^4*z + 843*y^5*z - 288*y^6*z + 190*z^2 - 2775*y*z^2 + 7248*y^2*z^2 - 6465*y^3*z^2 + 2634*y^4*z^2 - 663*y^5*z^2 - 1070*z^3 + 7081*y*z^3 - 11008*y^2*z^3 + 5939*y^3*z^3 - 1270*y^4*z^3 + 9*y^5*z^3 + 2350*z^4 - 8714*y*z^4 + 7896*y^2*z^4 - 2122*y^3*z^4 + 60*y^4*z^4 - 2530*z^5 + 5256*y*z^5 - 2286*y^2*z^5 + 114*y^3*z^5 + 1340*z^6 - 1279*y*z^6 + 84*y^2*z^6 - 280*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 - 79*z^2 + 180*y*z^2 - 104*y^2*z^2 + 5*y^3*z^2 + 134*z^3 - 154*y*z^3 + 12*y^2*z^3 - 63*z^4 + 6*y*z^4)*G[1, 0, 0, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2) + ((-13*y^4 + 45*y^5 - 78*y^6 + 83*y^7 - 53*y^8 + 16*y^9 - 130*y^3*z + 391*y^4*z - 561*y^5*z + 568*y^6*z - 385*y^7*z + 117*y^8*z - 206*y^2*z^2 + 1136*y^3*z^2 - 1996*y^4*z^2 + 1920*y^5*z^2 - 1250*y^6*z^2 + 405*y^7*z^2 - 154*y*z^3 + 1354*y^2*z^3 - 3612*y^3*z^3 + 4120*y^4*z^3 - 2600*y^5*z^3 + 854*y^6*z^3 - 7*y^7*z^3 - 41*z^4 + 831*y*z^4 - 3438*y^2*z^4 + 5417*y^3*z^4 - 3848*y^4*z^4 + 1263*y^5*z^4 - 30*y^6*z^4 + 195*z^5 - 1783*y*z^5 + 4256*y^2*z^5 - 3913*y^3*z^5 + 1390*y^4*z^5 - 51*y^5*z^5 - 372*z^6 + 1904*y*z^6 - 2590*y^2*z^6 + 1123*y^3*z^6 - 44*y^4*z^6 + 356*z^7 - 1014*y*z^7 + 630*y^2*z^7 - 21*y^3*z^7 - 171*z^8 + 217*y*z^8 - 6*y^2*z^8 + 33*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 + 62*z^2 - 112*y*z^2 - 32*y^2*z^2 + 80*y^3*z^2 - 10*y^4*z^2 - 360*z^3 + 560*y*z^3 - 88*y^2*z^3 - 82*y^3*z^3 + 20*y^4*z^3 + 874*z^4 - 1128*y*z^4 + 247*y^2*z^4 + 36*y^3*z^4 - y^4*z^4 - 1136*z^5 + 1152*y*z^5 - 238*y^2*z^5 + 12*y^3*z^5 + 834*z^6 - 608*y*z^6 + 102*y^2*z^6 - 6*y^3*z^6 - 328*z^7 + 144*y*z^7 - 16*y^2*z^7 + 54*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 + 146*y^3 - 193*y^4 + 95*y^5 - 96*y^6 + 90*y^7 - 24*y^8 - 18*y*z + 390*y^2*z - 925*y^3*z + 808*y^4*z - 555*y^5*z + 450*y^6*z - 162*y^7*z - 6*z^2 + 330*y*z^2 - 1431*y^2*z^2 + 1964*y^3*z^2 - 1491*y^4*z^2 + 1041*y^5*z^2 - 414*y^6*z^2 + 104*z^3 - 931*y*z^3 + 1904*y^2*z^3 - 1817*y^3*z^3 + 1321*y^4*z^3 - 551*y^5*z^3 - 12*y^6*z^3 - 250*z^4 + 781*y*z^4 - 711*y^2*z^4 + 619*y^3*z^4 - 346*y^4*z^4 - 54*y^5*z^4 + 134*z^5 + 222*y*z^5 - 453*y^2*z^5 + 106*y^3*z^5 - 99*y^4*z^5 + 148*z^6 - 614*y*z^6 + 364*y^2*z^6 - 93*y^3*z^6 - 182*z^7 + 239*y*z^7 - 45*y^2*z^7 + 52*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 - 79*z^2 + 180*y*z^2 - 104*y^2*z^2 + 5*y^3*z^2 + 134*z^3 - 154*y*z^3 + 12*y^2*z^3 - 63*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 - 30*z^2 + 22*y*z^2 + 3*y^2*z^2 + 48*z^3 - 14*y*z^3 - 22*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 - 105*z^2 + 299*y*z^2 - 276*y^2*z^2 + 114*y^3*z^2 - 49*y^4*z^2 + 16*y^5*z^2 + 375*z^3 - 779*y*z^3 + 530*y^2*z^3 - 186*y^3*z^3 + 51*y^4*z^3 - 650*z^4 + 966*y*z^4 - 439*y^2*z^4 + 96*y^3*z^4 + 600*z^5 - 584*y*z^5 + 141*y^2*z^5 - 8*y^3*z^5 - 285*z^6 + 143*y*z^6 - 6*y^2*z^6 + 55*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) + ((-43*y^4 + 99*y^5 - 86*y^6 + 67*y^7 - 53*y^8 + 16*y^9 - 206*y^3*z + 687*y^4*z - 777*y^5*z + 516*y^6*z - 337*y^7*z + 117*y^8*z - 186*y^2*z^2 + 1512*y^3*z^2 - 2771*y^4*z^2 + 2094*y^5*z^2 - 1046*y^6*z^2 + 357*y^7*z^2 - 86*y*z^3 + 1202*y^2*z^3 - 4252*y^3*z^3 + 4809*y^4*z^3 - 2366*y^5*z^3 + 634*y^6*z^3 + 9*y^7*z^3 - 15*z^4 + 505*y*z^4 - 3000*y^2*z^4 + 5741*y^3*z^4 - 3775*y^4*z^4 + 867*y^5*z^4 + 46*y^6*z^4 + 83*z^5 - 1151*y*z^5 + 3618*y^2*z^5 - 3665*y^3*z^5 + 977*y^4*z^5 + 99*y^5*z^5 - 179*z^6 + 1278*y*z^6 - 2084*y^2*z^6 + 791*y^3*z^6 + 116*y^4*z^6 + 189*z^7 - 688*y*z^7 + 420*y^2*z^7 + 79*y^3*z^7 - 98*z^8 + 137*y*z^8 + 30*y^2*z^8 + 20*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 + 96*z^2 - 196*y*z^2 + 80*y^2*z^2 + 34*y^3*z^2 - 18*y^4*z^2 - 588*z^3 + 1000*y*z^3 - 384*y^2*z^3 - 2*y^3*z^3 - 12*y^4*z^3 + 1496*z^4 - 2052*y*z^4 + 651*y^2*z^4 - 48*y^3*z^4 + 3*y^4*z^4 - 2024*z^5 + 2128*y*z^5 - 518*y^2*z^5 + 36*y^3*z^5 + 1536*z^6 - 1132*y*z^6 + 190*y^2*z^6 - 12*y^3*z^6 - 620*z^7 + 264*y*z^7 - 24*y^2*z^7 + 104*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 + 59*y^3 - 103*y^4 - 64*y^5 + 189*y^6 - 147*y^7 + 48*y^8 + 18*y*z - 135*y^2*z - 70*y^3*z - 71*y^4*z + 777*y^5*z - 816*y^6*z + 291*y^7*z + 6*z^2 - 303*y*z^2 + 1038*y^2*z^2 - 1006*y^3*z^2 + 1461*y^4*z^2 - 1812*y^5*z^2 + 768*y^6*z^2 - 127*z^3 + 1550*y*z^3 - 3430*y^2*z^3 + 3118*y^3*z^3 - 2498*y^4*z^3 + 1156*y^5*z^3 + 3*y^6*z^3 + 563*z^4 - 3518*y*z^4 + 5187*y^2*z^4 - 3311*y^3*z^4 + 1265*y^4*z^4 - 9*y^5*z^4 - 1093*z^5 + 4023*y*z^5 - 3714*y^2*z^5 + 1288*y^3*z^5 - 54*y^4*z^5 + 1081*z^6 - 2294*y*z^6 + 1081*y^2*z^6 - 78*y^3*z^6 - 536*z^7 + 533*y*z^7 - 45*y^2*z^7 + 106*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 - 2*z^2 + 6*y*z^2 + 7*y^2*z^2 - 5*y^3*z^2 - 2*z^3 + 4*y*z^3 - 4*y^2*z^3 + 2*z^4 - 2*y*z^4)*G[1, 0, 1, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2) + ((53*y^4 - 121*y^5 + 95*y^6 - 47*y^7 + 28*y^8 - 8*y^9 + 198*y^3*z - 769*y^4*z + 899*y^5*z - 475*y^6*z + 207*y^7*z - 60*y^8*z + 198*y^2*z^2 - 1668*y^3*z^2 + 3180*y^4*z^2 - 2262*y^5*z^2 + 839*y^6*z^2 - 209*y^7*z^2 + 94*y*z^3 - 1526*y^2*z^3 + 5200*y^3*z^3 - 5660*y^4*z^3 + 2438*y^5*z^3 - 497*y^6*z^3 + y^7*z^3 + 17*z^4 - 711*y*z^4 + 4307*y^2*z^4 - 7633*y^3*z^4 + 4639*y^4*z^4 - 977*y^5*z^4 + 6*y^6*z^4 - 133*z^5 + 1905*y*z^5 - 5751*y^2*z^5 + 5363*y^3*z^5 - 1463*y^4*z^5 + 15*y^5*z^5 + 350*z^6 - 2390*y*z^6 + 3701*y^2*z^6 - 1475*y^3*z^6 + 20*y^4*z^6 - 422*z^7 + 1440*y*z^7 - 935*y^2*z^7 + 15*y^3*z^7 + 241*z^8 - 339*y*z^8 + 6*y^2*z^8 - 53*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 + 57*z^2 - 118*y*z^2 + 113*y^2*z^2 - 36*y^3*z^2 - y^4*z^2 - 188*z^3 + 308*y*z^3 - 162*y^2*z^3 + 8*y^3*z^3 + 262*z^4 - 296*y*z^4 + 78*y^2*z^4 - 168*z^5 + 100*y*z^5 - 4*y^2*z^5 + 41*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 - 167*y^3 + 514*y^4 - 365*y^5 + 171*y^6 - 147*y^7 + 48*y^8 - 54*y*z - 321*y^2*z + 2293*y^3*z - 3025*y^4*z + 1596*y^5*z - 780*y^6*z + 291*y^7*z - 18*z^2 - 309*y*z^2 + 3645*y^2*z^2 - 8291*y^3*z^2 + 6462*y^4*z^2 - 2517*y^5*z^2 + 750*y^6*z^2 - 101*z^3 + 2647*y*z^3 - 10463*y^2*z^3 + 12902*y^3*z^3 - 6001*y^4*z^3 + 1313*y^5*z^3 + 3*y^6*z^3 + 727*z^4 - 6400*y*z^4 + 13509*y^2*z^4 - 9211*y^3*z^4 + 1999*y^4*z^4 + 21*y^5*z^4 - 1550*z^5 + 7212*y*z^5 - 8250*y^2*z^5 + 2417*y^3*z^5 + 51*y^4*z^5 + 1568*z^6 - 3937*y*z^6 + 1904*y^2*z^6 + 57*y^3*z^6 - 781*z^7 + 835*y*z^7 + 30*y^2*z^7 + 155*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 - 2*z^2 + 6*y*z^2 + 7*y^2*z^2 - 5*y^3*z^2 - 2*z^3 + 4*y*z^3 - 4*y^2*z^3 + 2*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 - 79*z^2 + 180*y*z^2 - 104*y^2*z^2 + 5*y^3*z^2 + 134*z^3 - 154*y*z^3 + 12*y^2*z^3 - 63*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 - 30*z^2 + 22*y*z^2 + 3*y^2*z^2 + 48*z^3 - 14*y*z^3 - 22*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 - 30*z^2 + 22*y*z^2 + 3*y^2*z^2 + 48*z^3 - 14*y*z^3 - 22*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 - 20*z^2 + 89*y*z^2 + 22*y^2*z^2 - 168*y^3*z^2 + 122*y^4*z^2 - 32*y^5*z^2 + 40*z^3 - 135*y*z^3 - 140*y^2*z^3 + 296*y^3*z^3 - 110*y^4*z^3 - 40*z^4 + 90*y*z^4 + 178*y^2*z^4 - 164*y^3*z^4 + 20*z^5 - 20*y*z^5 - 70*y^2*z^5 + 14*y^3*z^5 - 4*z^6 - 3*y*z^6 + 2*y^2*z^6 + 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 + 20*z^2 - 31*y*z^2 + 44*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 80*z^3 + 120*y*z^3 - 78*y^2*z^3 + 14*y^3*z^3 + 120*z^4 - 134*y*z^4 + 47*y^2*z^4 - 4*y^3*z^4 - 80*z^5 + 52*y*z^5 - 6*y^2*z^5 + 20*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 + 20*z^2 - 31*y*z^2 + 44*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 80*z^3 + 120*y*z^3 - 78*y^2*z^3 + 14*y^3*z^3 + 120*z^4 - 134*y*z^4 + 47*y^2*z^4 - 4*y^3*z^4 - 80*z^5 + 52*y*z^5 - 6*y^2*z^5 + 20*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 - 11*z^2 + 94*y*z^2 - 5*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 - 5*z^3 - 114*y*z^3 - 109*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 + 50*z^4 + 36*y*z^4 + 167*y^2*z^4 - 165*y^3*z^4 - 70*z^5 + 26*y*z^5 - 73*y^2*z^5 + 13*y^3*z^5 + 41*z^6 - 18*y*z^6 + 4*y^2*z^6 - 9*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 - 14*z^2 + 26*y*z^2 - 39*y^2*z^2 - 8*y^3*z^2 + 41*y^4*z^2 - 16*y^5*z^2 + 40*z^3 - 66*y*z^3 + 9*y^2*z^3 + 100*y^3*z^3 - 51*y^4*z^3 - 60*z^4 + 84*y*z^4 + 12*y^2*z^4 - 66*y^3*z^4 + 50*z^5 - 56*y*z^5 + 4*y^3*z^5 - 22*z^6 + 18*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 + 364*z^2 - 713*y*z^2 + 382*y^2*z^2 - 18*y^3*z^2 - 9*y^4*z^2 - 1216*z^3 + 1878*y*z^3 - 722*y^2*z^3 + 24*y^3*z^3 + 1704*z^4 - 1836*y*z^4 + 427*y^2*z^4 - 18*y^3*z^4 - 1096*z^5 + 650*y*z^5 - 54*y^2*z^5 + 268*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 + 65*y^3 - 166*y^4 + 83*y^5 - 84*y^6 + 108*y^7 - 24*y^8 + 18*y*z - 45*y^2*z - 631*y^3*z + 859*y^4*z - 489*y^5*z + 480*y^6*z - 180*y^7*z + 6*z^2 - 171*y*z^2 - 423*y^2*z^2 + 2165*y^3*z^2 - 1791*y^4*z^2 + 1005*y^5*z^2 - 456*y^6*z^2 - 79*z^3 + 149*y*z^3 + 2009*y^2*z^3 - 3389*y^3*z^3 + 1699*y^4*z^3 - 575*y^5*z^3 - 12*y^6*z^3 + 125*z^4 + 742*y*z^4 - 3279*y^2*z^4 + 2416*y^3*z^4 - 523*y^4*z^4 - 48*y^5*z^4 + 116*z^5 - 1674*y*z^5 + 2310*y^2*z^5 - 560*y^3*z^5 - 78*y^4*z^5 - 398*z^6 + 1267*y*z^6 - 560*y^2*z^6 - 66*y^3*z^6 + 307*z^7 - 325*y*z^7 - 30*y^2*z^7 - 77*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) + ((6*y^4 - 8*y^5 - 12*y^6 + 41*y^7 - 43*y^8 + 16*y^9 + 118*y^3*z - 264*y^4*z + 100*y^5*z + 184*y^6*z - 245*y^7*z + 107*y^8*z + 208*y^2*z^2 - 1038*y^3*z^2 + 1182*y^4*z^2 - 78*y^5*z^2 - 538*y^6*z^2 + 291*y^7*z^2 + 166*y*z^3 - 1440*y^2*z^3 + 3190*y^3*z^3 - 1986*y^4*z^3 - 158*y^5*z^3 + 378*y^6*z^3 + 9*y^7*z^3 + 46*z^4 - 974*y*z^4 + 3784*y^2*z^4 - 4593*y^3*z^4 + 1573*y^4*z^4 + 34*y^5*z^4 + 52*y^6*z^4 - 244*z^5 + 2250*y*z^5 - 4840*y^2*z^5 + 3299*y^3*z^5 - 675*y^4*z^5 + 126*y^5*z^5 + 514*z^6 - 2574*y*z^6 + 3096*y^2*z^6 - 1097*y^3*z^6 + 164*y^4*z^6 - 538*z^7 + 1472*y*z^7 - 856*y^2*z^7 + 121*y^3*z^7 + 280*z^8 - 348*y*z^8 + 48*y^2*z^8 - 58*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 - 66*z^2 + 125*y*z^2 - 73*y^2*z^2 + 10*y^3*z^2 + 174*z^3 - 229*y*z^3 + 69*y^2*z^3 - 6*y^3*z^3 - 166*z^4 + 115*y*z^4 - 6*y^2*z^4 + 54*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 - 122*y^3 + 349*y^4 - 269*y^5 + 165*y^6 - 153*y^7 + 48*y^8 - 18*y*z - 210*y^2*z + 1585*y^3*z - 2182*y^4*z + 1284*y^5*z - 768*y^6*z + 297*y^7*z - 6*z^2 - 138*y*z^2 + 2379*y^2*z^2 - 5966*y^3*z^2 + 4884*y^4*z^2 - 2139*y^5*z^2 + 726*y^6*z^2 - 32*z^3 + 1543*y*z^3 - 7406*y^2*z^3 + 9692*y^3*z^3 - 4645*y^4*z^3 + 1091*y^5*z^3 + 21*y^6*z^3 + 382*z^4 - 4405*y*z^4 + 10269*y^2*z^4 - 7114*y^3*z^4 + 1468*y^4*z^4 + 81*y^5*z^4 - 1046*z^5 + 5598*y*z^5 - 6633*y^2*z^5 + 1823*y^3*z^5 + 126*y^4*z^5 + 1256*z^6 - 3346*y*z^6 + 1574*y^2*z^6 + 102*y^3*z^6 - 706*z^7 + 757*y*z^7 + 45*y^2*z^7 + 152*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 - 73*z + 208*y*z - 293*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 305*z^2 - 634*y*z^2 + 715*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 570*z^3 + 856*y*z^3 - 667*y^2*z^3 + 328*y^3*z^3 + 550*z^4 - 544*y*z^4 + 221*y^2*z^4 - 28*y^3*z^4 - 269*z^5 + 136*y*z^5 - 4*y^2*z^5 + 53*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) + ((25*y^2 - 71*y^3 + 99*y^4 - 107*y^5 + 78*y^6 - 24*y^7 + 44*y*z - 219*y^2*z + 437*y^3*z - 505*y^4*z + 369*y^5*z - 126*y^6*z + 21*z^2 - 211*y*z^2 + 652*y^2*z^2 - 977*y^3*z^2 + 783*y^4*z^2 - 285*y^5*z^2 - 69*z^3 + 383*y*z^3 - 880*y^2*z^3 + 911*y^3*z^3 - 369*y^4*z^3 - y^5*z^3 + 75*z^4 - 320*y*z^4 + 543*y^2*z^4 - 284*y^3*z^4 - 8*y^4*z^4 - 21*z^5 + 112*y*z^5 - 109*y^2*z^5 - 16*y^3*z^5 - 12*z^6 - 5*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 + 74*z^2 - 199*y*z^2 + 146*y^2*z^2 + 6*y^3*z^2 - 27*y^4*z^2 - 296*z^3 + 594*y*z^3 - 310*y^2*z^3 + 12*y^3*z^3 + 444*z^4 - 588*y*z^4 + 149*y^2*z^4 - 6*y^3*z^4 - 296*z^5 + 190*y*z^5 + 6*y^2*z^5 + 74*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 - 260*y^3 + 322*y^4 - 200*y^5 + 195*y^6 - 159*y^7 + 48*y^8 + 54*y*z - 708*y^2*z + 1624*y^3*z - 1552*y^4*z + 1149*y^5*z - 852*y^6*z + 303*y^7*z + 18*z^2 - 552*y*z^2 + 2502*y^2*z^2 - 3821*y^3*z^2 + 3183*y^4*z^2 - 2094*y^5*z^2 + 786*y^6*z^2 - 158*z^3 + 1492*y*z^3 - 3809*y^2*z^3 + 4352*y^3*z^3 - 2986*y^4*z^3 + 1112*y^5*z^3 + 15*y^6*z^3 + 346*z^4 - 1543*y*z^4 + 2595*y^2*z^4 - 2260*y^3*z^4 + 862*y^4*z^4 + 81*y^5*z^4 - 221*z^5 + 369*y*z^5 - 465*y^2*z^5 + 188*y^3*z^5 + 171*y^4*z^5 - 103*z^6 + 377*y*z^6 - 259*y^2*z^6 + 177*y^3*z^6 + 167*z^7 - 215*y*z^7 + 90*y^2*z^7 - 49*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) + ((7*y^4 - 15*y^5 + 34*y^6 - 86*y^7 + 88*y^8 - 28*y^9 - 16*y^3*z - 39*y^4*z + 181*y^5*z - 440*y^6*z + 514*y^7*z - 200*y^8*z - 40*y^2*z^2 + 26*y^3*z^2 + 316*y^4*z^2 - 942*y^5*z^2 + 1260*y^6*z^2 - 586*y^7*z^2 - 44*y*z^3 + 92*y^2*z^3 + 262*y^3*z^3 - 1080*y^4*z^3 + 1666*y^5*z^3 - 920*y^6*z^3 - 10*y^7*z^3 - 15*z^4 + 121*y*z^4 + 112*y^2*z^4 - 826*y^3*z^4 + 1333*y^4*z^4 - 831*y^5*z^4 - 46*y^6*z^4 + 43*z^5 - 47*y*z^5 - 470*y^2*z^5 + 790*y^3*z^5 - 449*y^4*z^5 - 87*y^5*z^5 - 30*z^6 - 142*y*z^6 + 418*y^2*z^6 - 184*y^3*z^6 - 88*y^4*z^6 - 18*z^7 + 158*y*z^7 - 94*y^2*z^7 - 52*y^3*z^7 + 29*z^8 - 43*y*z^8 - 18*y^2*z^8 - 9*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]*((11445*y^2 - 11445*y^3 - 366538*y*z + 57027*y^2*z + 61773*y^3*z - 162422*z^2 + 414271*y*z^2 + 32184*y^2*z^2 + 130238*z^3 + 2595*y*z^3 + 32184*z^4)/(648*y^2*(-1 + z)*z* (y + z)^2) + ((18*y^2 + 47*y^3 - 103*y^4 + 38*y^5 + 36*y*z - 83*y^2*z - 1391*y^3*z + 1802*y^4*z - 454*y^5*z + 18*z^2 + 403*y*z^2 - 3024*y^2*z^2 + 5404*y^3*z^2 - 2665*y^4*z^2 - 304*y^5*z^2 + 279*z^3 - 3369*y*z^3 + 7115*y^2*z^3 - 4429*y^3*z^3 - 474*y^4*z^3 - 1125*z^4 + 5070*y*z^4 - 3530*y^2*z^4 - 351*y^3*z^4 + 1341*z^5 - 1825*y*z^5 - 496*y^2*z^5 - 513*z^6 - 315*y*z^6)* G[0, 0, y])/(36*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((378*y^2 - 2214*y^3 + 3861*y^4 - 2079*y^5 - 459*y^6 + 513*y^7 + 756*y*z + 2268*y^2*z - 4266*y^3*z - 2124*y^4*z + 2673*y^5*z + 2142*y^6*z - 1449*y^7*z + 378*z^2 + 11178*y*z^2 - 87602*y^2*z^2 + 159118*y^3*z^2 - 91718*y^4*z^2 + 1059*y^5*z^2 + 7830*y^6*z^2 - 243*y^7*z^2 + 6696*z^3 - 151342*y*z^3 + 519940*y^2*z^3 - 612054*y^3*z^3 + 243618*y^4*z^3 + 3303*y^5*z^3 - 7470*y^6*z^3 - 1989*y^7*z^3 - 70187*z^4 + 568745*y*z^4 - 1209267*y^2*z^4 + 954075*y^3*z^4 - 247929*y^4*z^4 + 9072*y^5*z^4 - 5211*y^6*z^4 + 204608*z^5 - 954803*y*z^5 + 1338404*y^2*z^5 - 691639*y^3*z^5 + 112886*y^4*z^5 - 10860*y^5*z^5 - 262740*z^6 + 779221*y*z^6 - 703210*y^2*z^6 + 203559*y^3*z^6 - 15426*y^4*z^6 + 154064*z^7 - 282071*y*z^7 + 135288*y^2*z^7 - 6579*y^3*z^7 - 30227*z^8 + 25724*y*z^8 + 3801*y^2*z^8 - 2592*z^9 + 2592*y*z^9)*G[0, 1, y])/ (216*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((18*y^4 - 449*y^5 + 1239*y^6 - 1203*y^7 + 395*y^8 + 72*y^3*z - 848*y^4*z + 3949*y^5*z - 6650*y^6*z + 4473*y^7*z - 996*y^8*z + 108*y^2*z^2 + 4330*y^3*z^2 - 7171*y^4*z^2 - 4800*y^5*z^2 + 13578*y^6*z^2 - 7491*y^7*z^2 + 1446*y^8*z^2 + 72*y*z^3 + 14322*y^2*z^3 - 54858*y^3*z^3 + 53864*y^4*z^3 - 1962*y^5*z^3 - 18804*y^6*z^3 + 8214*y^7*z^3 - 317*y^8*z^3 + 18*z^4 + 11606*y*z^4 - 95306*y^2*z^4 + 181951*y^3*z^4 - 105757*y^4*z^4 - 3709*y^5*z^4 + 18245*y^6*z^4 - 1881*y^7*z^4 + 3246*z^5 - 61588*y*z^5 + 231261*y^2*z^5 - 258385*y^3*z^5 + 78964*y^4*z^5 + 13707*y^5*z^5 - 4440*y^6*z^5 - 14958*z^6 + 125717*y*z^6 - 266707*y^2*z^6 + 169401*y^3*z^6 - 17525*y^4*z^6 - 4624*y^5*z^6 + 26889*z^7 - 125033*y*z^7 + 149987*y^2*z^7 - 44362*y^3*z^7 - 1017*y^4*z^7 - 23649*z^8 + 61075*y*z^8 - 35055*y^2*z^8 + 1851*y^3*z^8 + 10125*z^9 - 12119*y*z^9 + 1390*y^2*z^9 - 1671*z^10 + 270*y*z^10)* G[1, 0, y])/(36*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((51*y^2 - 51*y^3 - 4006*y*z + 273*y^2*z + 195*y^3*z - 1919*z^2 + 4381*y*z^2 - 36*y^2*z^2 + 1919*z^3 - 231*y*z^3)*G[1, 1, y])/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((-82*y^3 + 164*y^4 - 82*y^5 - 167*y^2*z + 673*y^3*z - 694*y^4*z + 188*y^5*z - 98*y*z^2 + 873*y^2*z^2 - 1565*y^3*z^2 + 848*y^4*z^2 - 58*y^5*z^2 - 21*z^3 + 414*y*z^3 - 1405*y^2*z^3 + 1271*y^3*z^3 - 222*y^4*z^3 + 66*z^4 - 513*y*z^4 + 763*y^2*z^4 - 249*y^3*z^4 - 69*z^5 + 176*y*z^5 - 64*y^2*z^5 + 24*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 + 477*y^4 - 1188*y^5 + 1512*y^6 - 936*y^7 + 225*y^8 + 36*y*z - 84*y^2*z + 624*y^3*z - 3195*y^4*z + 6816*y^5*z - 7014*y^6*z + 3492*y^7*z - 675*y^8*z + 18*z^2 + 156*y*z^2 + 1117*y^2*z^2 - 7035*y^3*z^2 + 15471*y^4*z^2 - 18805*y^5*z^2 + 13485*y^6*z^2 - 5220*y^7*z^2 + 813*y^8*z^2 + 132*z^3 + 1760*y*z^3 - 15557*y^2*z^3 + 37003*y^3*z^3 - 42097*y^4*z^3 + 28785*y^5*z^3 - 13395*y^6*z^3 + 3648*y^7*z^3 - 279*y^8*z^3 + 1084*z^4 - 16819*y*z^4 + 58599*y^2*z^4 - 83349*y^3*z^4 + 58029*y^4*z^4 - 23073*y^5*z^4 + 6411*y^6*z^4 - 900*y^7*z^4 - 6878*z^5 + 45339*y*z^5 - 97517*y^2*z^5 + 90657*y^3*z^5 - 38451*y^4*z^5 + 7951*y^5*z^5 - 1083*y^6*z^5 + 13576*z^6 - 56784*y*z^6 + 80963*y^2*z^6 - 46942*y^3*z^6 + 9793*y^4*z^6 - 570*y^5*z^6 - 12658*z^7 + 35824*y*z^7 - 32175*y^2*z^7 + 9000*y^3*z^7 - 27*y^4*z^7 + 5762*z^8 - 10497*y*z^8 + 4567*y^2*z^8 + 150*y^3*z^8 - 1036*z^9 + 985*y*z^9 + 69*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) + ((12*y^4 - 72*y^5 + 120*y^6 - 180*y^8 + 168*y^9 - 48*y^10 + 48*y^3*z + 104*y^4*z - 932*y^5*z + 1980*y^6*z - 2252*y^7*z + 1628*y^8*z - 720*y^9*z + 144*y^10*z + 72*y^2*z^2 + 1136*y^3*z^2 - 8156*y^4*z^2 + 18930*y^5*z^2 - 21017*y^6*z^2 + 12654*y^7*z^2 - 4731*y^8*z^2 + 1320*y^9*z^2 - 208*y^10*z^2 + 48*y*z^3 + 2064*y^2*z^3 - 19836*y^3*z^3 + 62400*y^4*z^3 - 91044*y^5*z^3 + 67783*y^6*z^3 - 26660*y^7*z^3 + 6403*y^8*z^3 - 1230*y^9*z^3 + 72*y^10*z^3 + 12*z^4 + 1496*y*z^4 - 22628*y^2*z^4 + 101286*y^3*z^4 - 201253*y^4*z^4 + 199927*y^5*z^4 - 101132*y^6*z^4 + 25924*y^7*z^4 - 3971*y^8*z^4 + 342*y^9*z^4 + 392*z^5 - 12296*y*z^5 + 88218*y^2*z^5 - 250432*y^3*z^5 + 338375*y^4*z^5 - 227937*y^5*z^5 + 73620*y^6*z^5 - 10708*y^7*z^5 + 771*y^8*z^5 - 2628*z^6 + 38892*y*z^6 - 176283*y^2*z^6 + 340180*y^3*z^6 - 311300*y^4*z^6 + 132415*y^5*z^6 - 22407*y^6*z^6 + 1122*y^7*z^6 + 6966*z^7 - 64820*y*z^7 + 198077*y^2*z^7 - 258182*y^3*z^7 + 148882*y^4*z^7 - 32105*y^5*z^7 + 1173*y^6*z^7 - 9815*z^8 + 61187*y*z^8 - 124632*y^2*z^8 + 101832*y^3*z^8 - 29421*y^4*z^8 + 858*y^5*z^8 + 7797*z^9 - 31881*y*z^9 + 39798*y^2*z^9 - 16062*y^3*z^9 + 357*y^4*z^9 - 3309*z^10 + 7941*y*z^10 - 4665*y^2*z^10 + 30*y^3*z^10 + 585*z^11 - 567*y*z^11 - 21*y^2*z^11)*G[0, 1, 0, y])/ (12*(-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 - 384*y^3*z + 1143*y^4*z - 927*y^5*z + 312*y^6*z - 171*y^7*z + 81*y^8*z - 54*y*z^2 - 774*y^2*z^2 + 9163*y^3*z^2 - 18104*y^4*z^2 + 11752*y^5*z^2 - 2091*y^6*z^2 + 423*y^7*z^2 - 315*y^8*z^2 - 18*z^3 - 972*y*z^3 + 17961*y^2*z^3 - 60256*y^3*z^3 + 69562*y^4*z^3 - 29130*y^5*z^3 + 3645*y^6*z^3 - 927*y^7*z^3 + 117*y^8*z^3 - 354*z^4 + 15558*y*z^4 - 86715*y^2*z^4 + 158463*y^3*z^4 - 114219*y^4*z^4 + 29559*y^5*z^4 - 2652*y^6*z^4 + 360*y^7*z^4 + 4756*z^5 - 58697*y*z^5 + 176956*y^2*z^5 - 199537*y^3*z^5 + 87956*y^4*z^5 - 12067*y^5*z^5 + 687*y^6*z^5 - 15160*z^6 + 96670*y*z^6 - 177357*y^2*z^6 + 122452*y^3*z^6 - 27895*y^4*z^6 + 1290*y^5*z^6 + 20754*z^7 - 77694*y*z^7 + 86142*y^2*z^7 - 30849*y^3*z^7 + 1593*y^4*z^7 - 13174*z^8 + 28586*y*z^8 - 16378*y^2*z^8 + 966*y^3*z^8 + 3196*z^9 - 3397*y*z^9 + 219*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) + ((56*y^5 - 168*y^6 + 168*y^7 - 56*y^8 + 134*y^4*z - 664*y^5*z + 1070*y^6*z - 684*y^7*z + 144*y^8*z - 412*y^3*z^2 + 160*y^4*z^2 + 1827*y^5*z^2 - 2451*y^6*z^2 + 966*y^7*z^2 - 90*y^8*z^2 - 1584*y^2*z^3 + 5502*y^3*z^3 - 3740*y^4*z^3 - 2253*y^5*z^3 + 2535*y^6*z^3 - 570*y^7*z^3 + 50*y^8*z^3 - 1208*y*z^4 + 10370*y^2*z^4 - 18964*y^3*z^4 + 8890*y^4*z^4 + 1585*y^5*z^4 - 1529*y^6*z^4 + 312*y^7*z^4 - 342*z^5 + 6430*y*z^5 - 25452*y^2*z^5 + 28120*y^3*z^5 - 7828*y^4*z^5 - 1443*y^5*z^5 + 831*y^6*z^5 + 1590*z^6 - 13403*y*z^6 + 30079*y^2*z^6 - 19422*y^3*z^6 + 1820*y^4*z^6 + 1084*y^5*z^6 - 2934*z^7 + 13733*y*z^7 - 17471*y^2*z^7 + 5164*y^3*z^7 + 612*y^4*z^7 + 2682*z^8 - 6961*y*z^8 + 4167*y^2*z^8 + 12*y^3*z^8 - 1212*z^9 + 1433*y*z^9 - 109*y^2*z^9 + 216*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 - 270*y^5 + 450*y^6 - 360*y^7 + 108*y^8 - 54*y^2*z + 150*y^3*z - 828*y^4*z + 2484*y^5*z - 3138*y^6*z + 1710*y^7*z - 324*y^8*z - 54*y*z^2 - 1116*y^2*z^2 + 7231*y^3*z^2 - 9047*y^4*z^2 - 1691*y^5*z^2 + 7413*y^6*z^2 - 2826*y^7*z^2 + 90*y^8*z^2 - 18*z^3 - 1314*y*z^3 + 22659*y^2*z^3 - 67244*y^3*z^3 + 61028*y^4*z^3 - 8388*y^5*z^3 - 8037*y^6*z^3 + 1368*y^7*z^3 - 18*y^8*z^3 - 474*z^4 + 20121*y*z^4 - 121290*y^2*z^4 + 213283*y^3*z^4 - 125376*y^4*z^4 + 13278*y^5*z^4 + 3759*y^6*z^4 - 324*y^7*z^4 + 6259*z^5 - 88178*y*z^5 + 290143*y^2*z^5 - 313729*y^3*z^5 + 109430*y^4*z^5 - 5338*y^5*z^5 - 879*y^6*z^5 - 24059*z^6 + 180134*y*z^6 - 352716*y^2*z^6 + 222260*y^3*z^6 - 37163*y^4*z^6 - 219*y^5*z^6 + 43669*z^7 - 191919*y*z^7 + 215253*y^2*z^7 - 64537*y^3*z^7 + 1866*y^4*z^7 - 41755*z^8 + 104024*y*z^8 - 54190*y^2*z^8 + 2604*y^3*z^8 + 20414*z^9 - 23033*y*z^9 + 1311*y^2*z^9 - 4036*z^10 + 219*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 + 82*y^4 - 12*y^5 - 51*y^6 + 26*y^7 + 18*y*z + 197*y^2*z - 634*y^3*z + 694*y^4*z - 454*y^5*z + 269*y^6*z - 90*y^7*z + 9*z^2 + 556*y*z^2 - 3214*y^2*z^2 + 5949*y^3*z^2 - 4863*y^4*z^2 + 2016*y^5*z^2 - 627*y^6*z^2 + 174*y^7*z^2 + 305*z^3 - 4182*y*z^3 + 13010*y^2*z^3 - 17169*y^3*z^3 + 10483*y^4*z^3 - 2982*y^5*z^3 + 603*y^6*z^3 - 50*y^7*z^3 - 1716*z^4 + 11007*y*z^4 - 23781*y^2*z^4 + 23226*y^3*z^4 - 9667*y^4*z^4 + 1480*y^5*z^4 - 74*y^6*z^4 + 3336*z^5 - 13633*y*z^5 + 22075*y^2*z^5 - 15072*y^3*z^5 + 3183*y^4*z^5 + 12*y^5*z^5 - 2657*z^6 + 7878*y*z^6 - 9818*y^2*z^6 + 3579*y^3*z^6 + 88*y^4*z^6 + 351*z^7 - 1356*y*z^7 + 1318*y^2*z^7 + 175*y^3*z^7 + 612*z^8 - 369*y*z^8 + 204*y^2*z^8 - 240*z^9 + 81*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 + 352*y*z - 6*y^2*z + 9*y^3*z + 176*z^2 - 346*y*z^2 + 6*y^2*z^2 - 176*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 + 610*y^2*z^2 - 1169*y^3*z^2 + 673*y^4*z^2 - 54*y^5*z^2 + 42*y^6*z^2 - 42*y^7*z^2 - 30*z^3 + 980*y*z^3 - 3960*y^2*z^3 + 4933*y^3*z^3 - 2301*y^4*z^3 + 582*y^5*z^3 - 198*y^6*z^3 - 6*y^7*z^3 + 430*z^4 - 4605*y*z^4 + 10863*y^2*z^4 - 8898*y^3*z^4 + 2883*y^4*z^4 - 480*y^5*z^4 - 24*y^6*z^4 - 1700*z^5 + 9841*y*z^5 - 14563*y^2*z^5 + 7376*y^3*z^5 - 1231*y^4*z^5 - 42*y^5*z^5 + 3100*z^6 - 10814*y*z^6 + 9591*y^2*z^6 - 2413*y^3*z^6 + 6*y^4*z^6 - 2950*z^7 + 6006*y*z^7 - 2595*y^2*z^7 + 93*y^3*z^7 + 1430*z^8 - 1369*y*z^8 + 84*y^2*z^8 - 280*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 - 280*y^4*z^2 + 583*y^5*z^2 - 675*y^6*z^2 + 473*y^7*z^2 - 188*y^8*z^2 + 31*y^9*z^2 + 84*y^2*z^3 - 678*y^3*z^3 + 1708*y^4*z^3 - 2159*y^5*z^3 + 1699*y^6*z^3 - 871*y^7*z^3 + 222*y^8*z^3 - 5*y^9*z^3 + 56*y*z^4 - 793*y^2*z^4 + 3039*y^3*z^4 - 4804*y^4*z^4 + 4109*y^5*z^4 - 2256*y^6*z^4 + 688*y^7*z^4 - 30*y^8*z^4 + 14*z^5 - 472*y*z^5 + 2951*y^2*z^5 - 6779*y^3*z^5 + 7084*y^4*z^5 - 4029*y^5*z^5 + 1256*y^6*z^5 - 70*y^7*z^5 - 110*z^6 + 1551*y*z^6 - 5615*y^2*z^6 + 8133*y^3*z^6 - 5351*y^4*z^6 + 1628*y^5*z^6 - 82*y^6*z^6 + 330*z^7 - 2607*y*z^7 + 5815*y^2*z^7 - 5045*y^3*z^7 + 1655*y^4*z^7 - 54*y^5*z^7 - 503*z^8 + 2396*y*z^8 - 3134*y^2*z^8 + 1288*y^3*z^8 - 26*y^4*z^8 + 419*z^9 - 1152*y*z^9 + 698*y^2*z^9 - 14*y^3*z^9 - 183*z^10 + 229*y*z^10 - 6*y^2*z^10 + 33*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 - 142*y^3*z^2 - 85*y^4*z^2 + 836*y^5*z^2 - 1089*y^6*z^2 + 522*y^7*z^2 - 78*y^8*z^2 + 36*y*z^3 - 294*y^2*z^3 + 545*y^3*z^3 + 439*y^4*z^3 - 1959*y^5*z^3 + 1701*y^6*z^3 - 486*y^7*z^3 + 18*y^8*z^3 + 12*z^4 - 264*y*z^4 + 1161*y^2*z^4 - 1213*y^3*z^4 - 1131*y^4*z^4 + 2517*y^5*z^4 - 1179*y^6*z^4 + 90*y^7*z^4 - 76*z^5 + 941*y*z^5 - 2539*y^2*z^5 + 1483*y^3*z^5 + 1375*y^4*z^5 - 1373*y^5*z^5 + 171*y^6*z^5 + 248*z^6 - 1865*y*z^6 + 3096*y^2*z^6 - 977*y^3*z^6 - 598*y^4*z^6 + 135*y^5*z^6 - 460*z^7 + 2058*y*z^7 - 2010*y^2*z^7 + 358*y^3*z^7 + 472*z^8 - 1190*y*z^8 + 595*y^2*z^8 - 72*y^3*z^8 - 248*z^9 + 293*y*z^9 - 45*y^2*z^9 + 52*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 - 489*y^4*z^2 + 931*y^5*z^2 - 933*y^6*z^2 + 576*y^7*z^2 - 215*y^8*z^2 + 34*y^9*z^2 + 144*y^2*z^3 - 1150*y^3*z^3 + 2881*y^4*z^3 - 3325*y^5*z^3 + 2213*y^6*z^3 - 1000*y^7*z^3 + 243*y^8*z^3 - 6*y^9*z^3 + 96*y*z^4 - 1212*y^2*z^4 + 4818*y^3*z^4 - 7589*y^4*z^4 + 5826*y^5*z^4 - 2705*y^6*z^4 + 762*y^7*z^4 - 36*y^8*z^4 + 24*z^5 - 646*y*z^5 + 4044*y^2*z^5 - 9902*y^3*z^5 + 10255*y^4*z^5 - 5154*y^5*z^5 + 1415*y^6*z^5 - 86*y^7*z^5 - 137*z^6 + 1805*y*z^6 - 6967*y^2*z^6 + 10866*y^3*z^6 - 6959*y^4*z^6 + 1855*y^5*z^6 - 94*y^6*z^6 + 329*z^7 - 2675*y*z^7 + 6567*y^2*z^7 - 6056*y^3*z^7 + 1817*y^4*z^7 - 21*y^5*z^7 - 425*z^8 + 2210*y*z^8 - 3183*y^2*z^8 + 1260*y^3*z^8 + 60*y^4*z^8 + 311*z^9 - 956*y*z^9 + 577*y^2*z^9 + 68*y^3*z^9 - 122*z^10 + 161*y*z^10 + 30*y^2*z^10 + 20*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 - 220*y^3*z^2 + 257*y^4*z^2 - 109*y^5*z^2 + 36*y^6*z^2 - 75*y^7*z^2 + 39*y^8*z^2 + 72*y*z^3 - 672*y^2*z^3 + 1148*y^3*z^3 - 908*y^4*z^3 + 681*y^5*z^3 - 555*y^6*z^3 + 237*y^7*z^3 + 3*y^8*z^3 + 24*z^4 - 735*y*z^4 + 2787*y^2*z^4 - 3226*y^3*z^4 + 2148*y^4*z^4 - 1419*y^5*z^4 + 558*y^6*z^4 + 15*y^7*z^4 - 253*z^5 + 2720*y*z^5 - 6049*y^2*z^5 + 4954*y^3*z^5 - 2462*y^4*z^5 + 760*y^5*z^5 + 66*y^6*z^5 + 863*z^6 - 4994*y*z^6 + 7110*y^2*z^6 - 3872*y^3*z^6 + 950*y^4*z^6 + 120*y^5*z^6 - 1417*z^7 + 4941*y*z^7 - 4338*y^2*z^7 + 1240*y^3*z^7 + 60*y^4*z^7 + 1243*z^8 - 2546*y*z^8 + 1135*y^2*z^8 - 42*y^3*z^8 - 566*z^9 + 551*y*z^9 - 45*y^2*z^9 + 106*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 + 345*y^4*z^2 - 509*y^5*z^2 + 205*y^6*z^2 + 51*y^7*z^2 - 26*y^8*z^2 - 2*y^9*z^2 - 96*y^2*z^3 + 926*y^3*z^3 - 2339*y^4*z^3 + 2125*y^5*z^3 - 653*y^6*z^3 + 57*y^7*z^3 - 18*y^8*z^3 - 2*y^9*z^3 - 64*y*z^4 + 1060*y^2*z^4 - 4558*y^3*z^4 + 6836*y^4*z^4 - 3970*y^5*z^4 + 883*y^6*z^4 - 97*y^7*z^4 - 12*y^8*z^4 - 16*z^5 + 590*y*z^5 - 4320*y^2*z^5 + 10618*y^3*z^5 - 9868*y^4*z^5 + 3486*y^5*z^5 - 409*y^6*z^5 - 31*y^7*z^5 + 129*z^6 - 2095*y*z^6 + 8689*y^2*z^6 - 12863*y^3*z^6 + 6983*y^4*z^6 - 1153*y^5*z^6 - 42*y^6*z^6 - 411*z^7 + 3759*y*z^7 - 9313*y^2*z^7 + 7869*y^3*z^7 - 1941*y^4*z^7 - 27*y^5*z^7 + 672*z^8 - 3648*y*z^8 + 5121*y^2*z^8 - 1939*y^3*z^8 - 600*z^9 + 1834*y*z^9 - 1147*y^2*z^9 + 11*y^3*z^9 + 279*z^10 - 377*y*z^10 + 6*y^2*z^10 - 53*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 - 491*y^3*z + 144*y^4*z - 51*y^5*z + 48*y^6*z + 72*y*z^2 - 933*y^2*z^2 + 1275*y^3*z^2 - 309*y^4*z^2 + 195*y^5*z^2 + 24*z^3 - 765*y*z^3 + 2421*y^2*z^3 - 1380*y^3*z^3 + 345*y^4*z^3 - 227*z^4 + 1881*y*z^4 - 2364*y^2*z^4 + 584*y^3*z^4 + 6*y^4*z^4 + 537*z^5 - 1749*y*z^5 + 786*y^2*z^5 + 18*y^3*z^5 - 489*z^6 + 555*y*z^6 + 18*y^2*z^6 + 155*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 + 278*y^3*z^2 - 394*y^4*z^2 - 52*y^5*z^2 + 228*y^6*z^2 - 36*y^7*z^2 - 6*y^8*z^2 - 18*y*z^3 + 426*y^2*z^3 - 1768*y^3*z^3 + 1612*y^4*z^3 - 252*y^5*z^3 + 84*y^6*z^3 - 72*y^7*z^3 - 6*y^8*z^3 - 6*z^4 + 234*y*z^4 - 2256*y^2*z^4 + 4721*y^3*z^4 - 2832*y^4*z^4 + 714*y^5*z^4 - 210*y^6*z^4 - 30*y^7*z^4 + 44*z^5 - 1150*y*z^5 + 5231*y^2*z^5 - 6179*y^3*z^5 + 2314*y^4*z^5 - 368*y^5*z^5 - 72*y^6*z^5 - 220*z^6 + 2611*y*z^6 - 6117*y^2*z^6 + 3877*y^3*z^6 - 610*y^4*z^6 - 108*y^5*z^6 + 533*z^7 - 2997*y*z^7 + 3513*y^2*z^7 - 845*y^3*z^7 - 108*y^4*z^7 - 629*z^8 + 1693*y*z^8 - 749*y^2*z^8 - 72*y^3*z^8 + 355*z^9 - 367*y*z^9 - 30*y^2*z^9 - 77*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 + 2*y^4*z^2 + 52*y^5*z^2 - 162*y^6*z^2 + 183*y^7*z^2 - 97*y^8*z^2 + 22*y^9*z^2 + 142*y^3*z^3 - 276*y^4*z^3 - 64*y^5*z^3 + 482*y^6*z^3 - 431*y^7*z^3 + 149*y^8*z^3 - 2*y^9*z^3 + 254*y^2*z^4 - 1216*y^3*z^4 + 1284*y^4*z^4 + 152*y^5*z^4 - 842*y^6*z^4 + 407*y^7*z^4 - 12*y^8*z^4 + 198*y*z^5 - 1686*y^2*z^5 + 3652*y^3*z^5 - 2176*y^4*z^5 - 344*y^5*z^5 + 534*y^6*z^5 - 19*y^7*z^5 + 54*z^6 - 1118*y*z^6 + 4286*y^2*z^6 - 5151*y^3*z^6 + 1711*y^4*z^6 + 120*y^5*z^6 + 20*y^6*z^6 - 276*z^7 + 2498*y*z^7 - 5330*y^2*z^7 + 3621*y^3*z^7 - 705*y^4*z^7 + 108*y^5*z^7 + 562*z^8 - 2774*y*z^8 + 3324*y^2*z^8 - 1169*y^3*z^8 + 160*y^4*z^8 - 570*z^9 + 1544*y*z^9 - 896*y^2*z^9 + 121*y^3*z^9 + 288*z^10 - 356*y*z^10 + 48*y^2*z^10 - 58*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 - 512*y^3*z^2 + 841*y^4*z^2 - 293*y^5*z^2 - 111*y^6*z^2 - 9*y^7*z^2 + 30*y^8*z^2 + 54*y*z^3 - 996*y^2*z^3 + 3445*y^3*z^3 - 3598*y^4*z^3 + 1308*y^5*z^3 - 408*y^6*z^3 + 189*y^7*z^3 + 6*y^8*z^3 + 18*z^4 - 786*y*z^4 + 5157*y^2*z^4 - 9824*y^3*z^4 + 6690*y^4*z^4 - 2037*y^5*z^4 + 492*y^6*z^4 + 30*y^7*z^4 - 224*z^5 + 3439*y*z^5 - 11966*y^2*z^5 + 13640*y^3*z^5 - 5677*y^4*z^5 + 935*y^5*z^5 + 81*y^6*z^5 + 874*z^6 - 6973*y*z^6 + 14061*y^2*z^6 - 9064*y^3*z^6 + 1642*y^4*z^6 + 141*y^5*z^6 - 1610*z^7 + 7326*y*z^7 - 8151*y^2*z^7 + 2183*y^3*z^7 + 156*y^4*z^7 + 1556*z^8 - 3874*y*z^8 + 1796*y^2*z^8 + 108*y^3*z^8 - 766*z^9 + 805*y*z^9 + 45*y^2*z^9 + 152*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 + 207*y^2*z^2 - 436*y^3*z^2 + 506*y^4*z^2 - 385*y^5*z^2 + 183*y^6*z^2 - 39*y^7*z^2 - 18*z^3 + 236*y*z^3 - 785*y^2*z^3 + 1228*y^3*z^3 - 1140*y^4*z^3 + 675*y^5*z^3 - 201*y^6*z^3 + 5*y^7*z^3 + 90*z^4 - 609*y*z^4 + 1465*y^2*z^4 - 1804*y^3*z^4 + 1261*y^4*z^4 - 440*y^5*z^4 + 20*y^6*z^4 - 172*z^5 + 789*y*z^5 - 1473*y^2*z^5 + 1336*y^3*z^5 - 533*y^4*z^5 + 28*y^5*z^5 + 150*z^6 - 530*y*z^6 + 752*y^2*z^6 - 376*y^3*z^6 + 10*y^4*z^6 - 48*z^7 + 162*y*z^7 - 136*y^2*z^7 - 12*y^3*z^7 - 8*z^8 - 9*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 - 38*y^3*z^2 + 94*y^4*z^2 - 350*y^5*z^2 + 513*y^6*z^2 - 303*y^7*z^2 + 66*y^8*z^2 + 18*y*z^3 - 210*y^2*z^3 + 460*y^3*z^3 - 850*y^4*z^3 + 1449*y^5*z^3 - 1266*y^6*z^3 + 411*y^7*z^3 - 6*y^8*z^3 + 6*z^4 - 120*y*z^4 + 588*y^2*z^4 - 1301*y^3*z^4 + 2313*y^4*z^4 - 2484*y^5*z^4 + 1050*y^6*z^4 - 30*y^7*z^4 - 26*z^5 + 112*y*z^5 - 539*y^2*z^5 + 1748*y^3*z^5 - 2578*y^4*z^5 + 1388*y^5*z^5 - 51*y^6*z^5 - 26*z^6 + 401*y*z^6 - 171*y^2*z^6 - 1006*y^3*z^6 + 880*y^4*z^6 + 3*y^5*z^6 + 223*z^7 - 963*y*z^7 + 639*y^2*z^7 - 16*y^3*z^7 + 123*y^4*z^7 - 343*z^8 + 785*y*z^8 - 415*y^2*z^8 + 165*y^3*z^8 + 215*z^9 - 251*y*z^9 + 90*y^2*z^9 - 49*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 + 4*y^4*z^2 + 69*y^5*z^2 - 187*y^6*z^2 + 126*y^7*z^2 + 7*y^8*z^2 - 19*y^9*z^2 + 32*y^3*z^3 - 88*y^4*z^3 - 33*y^5*z^3 - 9*y^6*z^3 + 238*y^7*z^3 - 137*y^8*z^3 - 3*y^9*z^3 + 47*y^2*z^4 - 305*y^3*z^4 + 560*y^4*z^4 - 663*y^5*z^4 + 828*y^6*z^4 - 415*y^7*z^4 - 18*y^8*z^4 + 16*y*z^5 - 343*y^2*z^5 + 1079*y^3*z^5 - 1486*y^4*z^5 + 1453*y^5*z^5 - 702*y^6*z^5 - 51*y^7*z^5 - 129*y*z^6 + 951*y^2*z^6 - 1772*y^3*z^6 + 1622*y^4*z^6 - 734*y^5*z^6 - 90*y^6*z^6 - 12*z^7 + 353*y*z^7 - 1247*y^2*z^7 + 1316*y^3*z^7 - 522*y^4*z^7 - 108*y^5*z^7 + 45*z^8 - 442*y*z^8 + 760*y^2*z^8 - 299*y^3*z^8 - 90*y^4*z^8 - 63*z^9 + 258*y*z^9 - 150*y^2*z^9 - 51*y^3*z^9 + 39*z^10 - 53*y*z^10 - 18*y^2*z^10 - 9*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]*(((3*y - 24*y^2 + 108*y^3 - 171*y^4 + 84*y^5 + 3*z + 17*y*z - 126*y^2*z - 273*y^3*z + 835*y^4*z - 450*y^5*z + 24*y^6*z + 41*z^2 - 278*y*z^2 + 580*y^2*z^2 + 1178*y^3*z^2 - 2317*y^4*z^2 + 1064*y^5*z^2 - 142*y^6*z^2 - 32*z^3 + 170*y*z^3 + 543*y^2*z^3 - 3652*y^3*z^3 + 3319*y^4*z^3 - 846*y^5*z^3 + 30*y^6*z^3 - 560*z^4 + 1679*y*z^4 - 3549*y^2*z^4 + 4472*y^3*z^4 - 1810*y^4*z^4 + 60*y^5*z^4 + 1635*z^5 - 3619*y*z^5 + 3983*y^2*z^5 - 1983*y^3*z^5 + 144*y^4*z^5 - 1903*z^6 + 2812*y*z^6 - 1467*y^2*z^6 + 150*y^3*z^6 + 1034*z^7 - 808*y*z^7 + 60*y^2*z^7 - 218*z^8 + 24*y*z^8)* G[0, 0, 1, y])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((9*y - 54*y^2 + 159*y^3 - 180*y^4 + 66*y^5 + 9*z + 251*y*z - 765*y^2*z + 483*y^3*z + 104*y^4*z - 78*y^5*z - 24*y^6*z + 305*z^2 - 3068*y*z^2 + 6436*y^2*z^2 - 4659*y^3*z^2 + 1309*y^4*z^2 - 428*y^5*z^2 + 142*y^6*z^2 - 2204*z^3 + 11633*y*z^3 - 17478*y^2*z^3 + 10018*y^3*z^3 - 2605*y^4*z^3 + 558*y^5*z^3 - 30*y^6*z^3 + 6100*z^4 - 21196*y*z^4 + 22395*y^2*z^4 - 8927*y^3*z^4 + 1405*y^4*z^4 - 30*y^5*z^4 - 8775*z^5 + 20525*y*z^5 - 14068*y^2*z^5 + 3067*y^3*z^5 - 33*y^4*z^5 + 7001*z^6 - 10232*y*z^6 + 3651*y^2*z^6 - 141*y^3*z^6 - 2950*z^7 + 2087*y*z^7 - 117*y^2*z^7 + 514*z^8 - 9*y*z^8)*G[0, 1, 0, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-3*y + 24*y^2 - 108*y^3 + 171*y^4 - 84*y^5 - 3*z - 17*y*z + 126*y^2*z + 273*y^3*z - 835*y^4*z + 450*y^5*z - 24*y^6*z - 41*z^2 + 278*y*z^2 - 580*y^2*z^2 - 1178*y^3*z^2 + 2317*y^4*z^2 - 1064*y^5*z^2 + 142*y^6*z^2 + 32*z^3 - 170*y*z^3 - 543*y^2*z^3 + 3652*y^3*z^3 - 3319*y^4*z^3 + 846*y^5*z^3 - 30*y^6*z^3 + 560*z^4 - 1679*y*z^4 + 3549*y^2*z^4 - 4472*y^3*z^4 + 1810*y^4*z^4 - 60*y^5*z^4 - 1635*z^5 + 3619*y*z^5 - 3983*y^2*z^5 + 1983*y^3*z^5 - 144*y^4*z^5 + 1903*z^6 - 2812*y*z^6 + 1467*y^2*z^6 - 150*y^3*z^6 - 1034*z^7 + 808*y*z^7 - 60*y^2*z^7 + 218*z^8 - 24*y*z^8)* G[1, 0, 1, y])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-9*y + 54*y^2 - 159*y^3 + 180*y^4 - 66*y^5 - 9*z - 251*y*z + 765*y^2*z - 483*y^3*z - 104*y^4*z + 78*y^5*z + 24*y^6*z - 305*z^2 + 3068*y*z^2 - 6436*y^2*z^2 + 4659*y^3*z^2 - 1309*y^4*z^2 + 428*y^5*z^2 - 142*y^6*z^2 + 2204*z^3 - 11633*y*z^3 + 17478*y^2*z^3 - 10018*y^3*z^3 + 2605*y^4*z^3 - 558*y^5*z^3 + 30*y^6*z^3 - 6100*z^4 + 21196*y*z^4 - 22395*y^2*z^4 + 8927*y^3*z^4 - 1405*y^4*z^4 + 30*y^5*z^4 + 8775*z^5 - 20525*y*z^5 + 14068*y^2*z^5 - 3067*y^3*z^5 + 33*y^4*z^5 - 7001*z^6 + 10232*y*z^6 - 3651*y^2*z^6 + 141*y^3*z^6 + 2950*z^7 - 2087*y*z^7 + 117*y^2*z^7 - 514*z^8 + 9*y*z^8)*G[1, 1, 0, y])/ (12*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 - 97*z^2 + 274*y*z^2 - 254*y^2*z^2 + 182*y^3*z^2 - 144*y^4*z^2 + 48*y^5*z^2 + 395*z^3 - 798*y*z^3 + 634*y^2*z^3 - 426*y^3*z^3 + 156*y^4*z^3 - 730*z^4 + 1052*y*z^4 - 588*y^2*z^4 + 246*y^3*z^4 + 700*z^5 - 658*y*z^5 + 194*y^2*z^5 - 20*y^3*z^5 - 341*z^6 + 162*y*z^6 - 4*y^2*z^6 + 67*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 + 111*z^2 - 333*y*z^2 + 287*y^2*z^2 - 134*y^3*z^2 + 89*y^4*z^2 - 32*y^5*z^2 - 285*z^3 + 669*y*z^3 - 527*y^2*z^3 + 294*y^3*z^3 - 103*y^4*z^3 + 390*z^4 - 666*y*z^4 + 394*y^2*z^4 - 152*y^3*z^4 - 300*z^5 + 324*y*z^5 - 98*y^2*z^5 + 4*y^3*z^5 + 123*z^6 - 57*y*z^6 - 6*y^2*z^6 - 21*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 + 11*z^2 - 94*y*z^2 + 5*y^2*z^2 + 163*y^3*z^2 - 128*y^4*z^2 + 32*y^5*z^2 + 5*z^3 + 114*y*z^3 + 109*y^2*z^3 - 297*y^3*z^3 + 116*y^4*z^3 - 50*z^4 - 36*y*z^4 - 167*y^2*z^4 + 165*y^3*z^4 + 70*z^5 - 26*y*z^5 + 73*y^2*z^5 - 13*y^3*z^5 - 41*z^6 + 18*y*z^6 - 4*y^2*z^6 + 9*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 + 120*z^2 - 333*y*z^2 + 324*y^2*z^2 - 185*y^3*z^2 + 104*y^4*z^2 - 32*y^5*z^2 - 330*z^3 + 711*y*z^3 - 590*y^2*z^3 + 331*y^3*z^3 - 108*y^4*z^3 + 480*z^4 - 754*y*z^4 + 456*y^2*z^4 - 167*y^3*z^4 - 390*z^5 + 396*y*z^5 - 126*y^2*z^5 + 7*y^3*z^5 + 168*z^6 - 81*y*z^6 - 2*y^2*z^6 - 30*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 - 46*z + 149*y*z - 172*y^2*z + 102*y^3*z - 50*y^4*z + 16*y^5*z + 80*z^2 - 253*y*z^2 + 282*y^2*z^2 - 160*y^3*z^2 + 50*y^4*z^2 - 60*z^3 + 202*y*z^3 - 194*y^2*z^3 + 70*y^3*z^3 + 10*z^4 - 68*y*z^4 + 40*y^2*z^4 + 2*y^3*z^4 + 10*z^5 + y*z^5 + 6*y^2*z^5 - 4*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 - 38*z^2 + 142*y*z^2 - 19*y^2*z^2 - 160*y^3*z^2 + 123*y^4*z^2 - 32*y^5*z^2 - 20*z^3 - 62*y*z^3 - 163*y^2*z^3 + 298*y^3*z^3 - 109*y^4*z^3 + 180*z^4 - 172*y*z^4 + 268*y^2*z^4 - 182*y^3*z^4 - 250*z^5 + 218*y*z^5 - 128*y^2*z^5 + 24*y^3*z^5 + 146*z^6 - 82*y*z^6 + 12*y^2*z^6 - 32*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 - 11*z^2 + 94*y*z^2 - 5*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 - 5*z^3 - 114*y*z^3 - 109*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 + 50*z^4 + 36*y*z^4 + 167*y^2*z^4 - 165*y^3*z^4 - 70*z^5 + 26*y*z^5 - 73*y^2*z^5 + 13*y^3*z^5 + 41*z^6 - 18*y*z^6 + 4*y^2*z^6 - 9*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 - 120*z^2 + 333*y*z^2 - 324*y^2*z^2 + 185*y^3*z^2 - 104*y^4*z^2 + 32*y^5*z^2 + 330*z^3 - 711*y*z^3 + 590*y^2*z^3 - 331*y^3*z^3 + 108*y^4*z^3 - 480*z^4 + 754*y*z^4 - 456*y^2*z^4 + 167*y^3*z^4 + 390*z^5 - 396*y*z^5 + 126*y^2*z^5 - 7*y^3*z^5 - 168*z^6 + 81*y*z^6 + 2*y^2*z^6 + 30*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 - 40*z^2 + 164*y*z^2 - 42*y^2*z^2 - 168*y^3*z^2 + 131*y^4*z^2 - 32*y^5*z^2 + 80*z^3 - 274*y*z^3 - 50*y^2*z^3 + 308*y^3*z^3 - 117*y^4*z^3 - 80*z^4 + 216*y*z^4 + 127*y^2*z^4 - 178*y^3*z^4 + 40*z^5 - 74*y*z^5 - 63*y^2*z^5 + 18*y^3*z^5 - 8*z^6 + 4*y*z^6 + 4*y^2*z^6 + 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 - 9*z + 14*y*z - 32*y^2*z + 64*y^3*z - 54*y^4*z + 16*y^5*z + 75*z^2 - 118*y*z^2 + 136*y^2*z^2 - 144*y^3*z^2 + 54*y^4*z^2 - 170*z^3 + 212*y*z^3 - 156*y^2*z^3 + 88*y^3*z^3 + 180*z^4 - 158*y*z^4 + 62*y^2*z^4 - 10*y^3*z^4 - 93*z^5 + 46*y*z^5 - 4*y^2*z^5 + 19*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 - 191*z^2 + 331*y*z^2 - 122*y^2*z^2 + 42*y^3*z^2 - 45*y^4*z^2 + 644*z^3 - 864*y*z^3 + 262*y^2*z^3 - 60*y^3*z^3 - 906*z^4 + 846*y*z^4 - 173*y^2*z^4 + 6*y^3*z^4 + 584*z^5 - 304*y*z^5 + 30*y^2*z^5 - 143*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]*((-178463*y^2 + 134848*y^3 + 43615*y^4 - 365752*y*z + 613500*y^2*z - 62033*y^3*z - 2976*y^4*z - 162422*z^2 + 821046*y*z^2 - 407130*y^2*z^2 + 8463*y^3*z^2 + 292660*z^3 - 424403*y*z^3 + 12732*y^2*z^3 - 98054*z^4 - 30891*y*z^4 - 32184*z^5)/ (648*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-1458*y^2 + 21546*y^3 - 38799*y^4 + 18711*y^5 - 2916*y*z - 160745*y^2*z + 175358*y^3*z + 44301*y^4*z - 55836*y^5*z - 1458*z^2 - 281752*y*z^2 + 956005*y^2*z^2 - 534127*y^3*z^2 - 32523*y^4*z^2 + 4077*y^5*z^2 - 123098*z^3 + 1062275*y*z^3 - 1462346*y^2*z^3 + 390602*y^3*z^3 - 39075*y^4*z^3 + 367701*z^4 - 1214860*y*z^4 + 683457*y^2*z^4 - 86427*y^3*z^4 - 335868*z^5 + 384483*y*z^5 - 14913*y^2*z^5 + 68315*z^6 + 52770*y*z^6 + 24408*z^7)* G[1, y])/(648*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-2*y^3 + 54*y^4 - 103*y^5 + 51*y^6 - 6*y^2*z + 95*y^3*z - 405*y^4*z + 460*y^5*z - 142*y^6*z - 6*y*z^2 + 173*y^2*z^2 - 680*y^3*z^2 + 1183*y^4*z^2 - 659*y^5*z^2 - 9*y^6*z^2 - 2*z^3 - 15*y*z^3 - 602*y^2*z^3 + 1630*y^3*z^3 - 1271*y^4*z^3 + 2*y^5*z^3 - 31*z^4 + 133*y*z^4 + 959*y^2*z^4 - 1414*y^3*z^4 + 139*y^4*z^4 + 125*z^5 - 162*y*z^5 - 702*y^2*z^5 + 271*y^3*z^5 - 149*z^6 + 15*y*z^6 + 178*y^2*z^6 + 57*z^7 + 35*y*z^7)*G[0, 0, y])/ (4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((1944*y^3 - 7506*y^4 + 10854*y^5 - 6966*y^6 + 1674*y^7 - 10760*y^2*z + 34014*y^3*z - 30741*y^4*z - 4144*y^5*z + 18183*y^6*z - 6552*y^7*z - 17800*y*z^2 + 132380*y^2*z^2 - 263408*y^3*z^2 + 190070*y^4*z^2 - 29068*y^5*z^2 - 12228*y^6*z^2 + 54*y^7*z^2 - 6620*z^3 + 131026*y*z^3 - 453520*y^2*z^3 + 562678*y^3*z^3 - 270673*y^4*z^3 + 41624*y^5*z^3 - 3813*y^6*z^3 + 41690*z^4 - 313010*y*z^4 + 628584*y^2*z^4 - 480860*y^3*z^4 + 138038*y^4*z^4 - 14442*y^5*z^4 - 79779*z^5 + 313054*y*z^5 - 364279*y^2*z^5 + 143964*y^3*z^5 - 14364*y^4*z^5 + 58376*z^6 - 119590*y*z^6 + 59546*y^2*z^6 + 1668*y^3*z^6 - 11075*z^7 + 3728*y*z^7 + 8049*y^2*z^7 - 2592*z^8 + 2592*y*z^8)*G[0, 1, y])/ (216*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 174*y^5 - 594*y^6 + 690*y^7 - 264*y^8 - 24*y^3*z - 1284*y^4*z + 2170*y^5*z + 345*y^6*z - 1947*y^7*z + 740*y^8*z - 36*y^2*z^2 - 6156*y^3*z^2 + 18894*y^4*z^2 - 16912*y^5*z^2 + 1502*y^6*z^2 + 2684*y^7*z^2 + 108*y^8*z^2 - 24*y*z^3 - 12180*y^2*z^3 + 48314*y^3*z^3 - 64481*y^4*z^3 + 28889*y^5*z^3 - 343*y^6*z^3 + 909*y^7*z^3 - 6*z^4 - 9142*y*z^4 + 61302*y^2*z^4 - 115430*y^3*z^4 + 80066*y^4*z^4 - 15672*y^5*z^4 + 2594*y^6*z^4 - 2482*z^5 + 35484*y*z^5 - 109649*y^2*z^5 + 111957*y^3*z^5 - 35549*y^4*z^5 + 3687*y^5*z^5 + 8010*z^6 - 50720*y*z^6 + 84502*y^2*z^6 - 39944*y^3*z^6 + 2944*y^4*z^6 - 9409*z^7 + 31653*y*z^7 - 24149*y^2*z^7 + 1283*y^3*z^7 + 4746*z^8 - 7228*y*z^8 + 210*y^2*z^8 - 859*z^9 - 23*y*z^9)*G[1, 0, y])/ (24*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((54*y^2 - 1134*y^3 + 2106*y^4 - 1026*y^5 + 108*y*z + 21562*y^2*z - 24463*y^3*z - 1023*y^4*z + 3780*y^5*z + 54*z^2 + 36350*y*z^2 - 115055*y^2*z^2 + 62534*y^3*z^2 + 1020*y^4*z^2 - 270*y^5*z^2 + 16360*z^3 - 131983*y*z^3 + 170653*y^2*z^3 - 41743*y^3*z^3 + 2865*y^4*z^3 - 48909*z^4 + 152642*y*z^4 - 80823*y^2*z^4 + 7290*y^3*z^4 + 47226*z^5 - 55275*y*z^5 + 3609*y^2*z^5 - 13435*z^6 - 1842*y*z^6 - 1296*z^7)*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 - 18*y^3*z + 117*y^4*z - 139*y^5*z + 40*y^6*z - 102*y^2*z^2 + 275*y^3*z^2 - 361*y^4*z^2 + 192*y^5*z^2 - 4*y^6*z^2 + 10*y*z^3 + 395*y^2*z^3 - 699*y^3*z^3 + 417*y^4*z^3 - 25*y^5*z^3 + 14*z^4 - 31*y*z^4 - 585*y^2*z^4 + 611*y^3*z^4 - 97*y^4*z^4 - 44*z^5 + 18*y*z^5 + 379*y^2*z^5 - 149*y^3*z^5 + 46*z^6 + 17*y*z^6 - 87*y^2*z^6 - 16*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 - 664*y^2*z + 1196*y^3*z + 374*y^4*z - 1260*y^5*z + 276*y^6*z + 42*y^7*z + 568*y*z^2 + 6402*y^2*z^2 - 10270*y^3*z^2 + 1944*y^4*z^2 + 1404*y^5*z^2 - 84*y^6*z^2 - 18*y^7*z^2 + 596*z^3 + 1524*y*z^3 - 22731*y^2*z^3 + 22173*y^3*z^3 - 3252*y^4*z^3 - 450*y^5*z^3 - 36*y^6*z^3 - 766*z^4 - 12292*y*z^4 + 36577*y^2*z^4 - 19463*y^3*z^4 + 1576*y^4*z^4 - 66*y^5*z^4 - 2257*z^5 + 22091*y*z^5 - 27405*y^2*z^5 + 6427*y^3*z^5 - 174*y^4*z^5 + 5407*z^6 - 16281*y*z^6 + 7977*y^2*z^6 - 243*y^3*z^6 - 3959*z^7 + 4429*y*z^7 - 156*y^2*z^7 + 979*z^8 - 39*y*z^8)*G[0, 0, 1, y])/ (36*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((24*y^5 - 84*y^6 + 108*y^7 - 60*y^8 + 12*y^9 - 291*y^4*z + 621*y^5*z - 84*y^6*z - 577*y^7*z + 375*y^8*z - 30*y^9*z - 14*y^10*z - 1092*y^3*z^2 + 4293*y^4*z^2 - 4959*y^5*z^2 + 782*y^6*z^2 + 1655*y^7*z^2 - 667*y^8*z^2 - 18*y^9*z^2 + 6*y^10*z^2 - 2034*y^2*z^3 + 9942*y^3*z^3 - 17655*y^4*z^3 + 11958*y^5*z^3 - 346*y^6*z^3 - 2309*y^7*z^3 + 429*y^8*z^3 + 12*y^9*z^3 - 1380*y*z^4 + 11754*y^2*z^4 - 29682*y^3*z^4 + 31589*y^4*z^4 - 12354*y^5*z^4 - 1318*y^6*z^4 + 1481*y^7*z^4 - 93*y^8*z^4 - 351*z^5 + 6297*y*z^5 - 26046*y^2*z^5 + 41135*y^3*z^5 - 27283*y^4*z^5 + 5039*y^5*z^5 + 1560*y^6*z^5 - 342*y^7*z^5 + 1353*z^6 - 11247*y*z^6 + 28140*y^2*z^6 - 28273*y^3*z^6 + 10423*y^4*z^6 + 99*y^5*z^6 - 486*y^6*z^6 - 1995*z^7 + 9768*y*z^7 - 15144*y^2*z^7 + 8573*y^3*z^7 - 791*y^4*z^7 - 420*y^5*z^7 + 1377*z^8 - 4092*y*z^8 + 3456*y^2*z^8 - 465*y^3*z^8 - 285*y^4*z^8 - 426*z^9 + 663*y*z^9 - 96*y^2*z^9 - 138*y^3*z^9 + 42*z^10 - 9*y*z^10 - 30*y^2*z^10)*G[0, 1, 0, y])/(12*(-1 + y)*y^3*(-1 + z)^3* z*(-1 + y + z)^2*(y + z)^4) + ((-72*y^3 + 288*y^4 - 432*y^5 + 288*y^6 - 72*y^7 + 898*y^2*z - 2778*y^3*z + 2541*y^4*z + 20*y^5*z - 1041*y^6*z + 360*y^7*z + 1196*y*z^2 - 9076*y^2*z^2 + 17368*y^3*z^2 - 11254*y^4*z^2 + 620*y^5*z^2 + 1182*y^6*z^2 - 36*y^7*z^2 + 394*z^3 - 8498*y*z^3 + 29330*y^2*z^3 - 34337*y^3*z^3 + 13562*y^4*z^3 - 292*y^5*z^3 - 177*y^6*z^3 - 2656*z^4 + 20512*y*z^4 - 40362*y^2*z^4 + 28108*y^3*z^4 - 5434*y^4*z^4 - 168*y^5*z^4 + 5409*z^5 - 21605*y*z^5 + 24542*y^2*z^5 - 8355*y^3*z^5 + 45*y^4*z^5 - 4426*z^6 + 9686*y*z^6 - 5326*y^2*z^6 + 66*y^3*z^6 + 1279*z^7 - 1291*y*z^7 - 6*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 + 157*y^4*z - 315*y^5*z + 125*y^6*z + 65*y^7*z - 32*y^8*z + 604*y^3*z^2 - 1938*y^4*z^2 + 1850*y^5*z^2 - 434*y^6*z^2 - 96*y^7*z^2 + 1038*y^2*z^3 - 4550*y^3*z^3 + 6242*y^4*z^3 - 2926*y^5*z^3 + 213*y^6*z^3 - 17*y^7*z^3 + 700*y*z^4 - 5416*y^2*z^4 + 10848*y^3*z^4 - 7478*y^4*z^4 + 1390*y^5*z^4 - 52*y^6*z^4 + 177*z^5 - 2943*y*z^5 + 10129*y^2*z^5 - 10547*y^3*z^5 + 3069*y^4*z^5 - 71*y^5*z^5 - 634*z^6 + 4606*y*z^6 - 8182*y^2*z^6 + 3700*y^3*z^6 - 72*y^4*z^6 + 852*z^7 - 3184*y*z^7 + 2451*y^2*z^7 - 55*y^3*z^7 - 510*z^8 + 822*y*z^8 - 20*y^2*z^8 + 115*z^9 - 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 - 2740*y^2*z + 7899*y^3*z - 7401*y^4*z + 1855*y^5*z + 555*y^6*z - 126*y^7*z - 42*y^8*z - 4286*y*z^2 + 24278*y^2*z^2 - 43669*y^3*z^2 + 31219*y^4*z^2 - 7245*y^5*z^2 - 273*y^6*z^2 - 42*y^7*z^2 + 18*y^8*z^2 - 1822*z^3 + 22921*y*z^3 - 73080*y^2*z^3 + 91533*y^3*z^3 - 47304*y^4*z^3 + 7815*y^5*z^3 - 153*y^6*z^3 + 72*y^7*z^3 + 7256*z^4 - 48525*y*z^4 + 104222*y^2*z^4 - 91239*y^3*z^4 + 30714*y^4*z^4 - 2539*y^5*z^4 + 129*y^6*z^4 - 11443*z^5 + 51420*y*z^5 - 75788*y^2*z^5 + 42550*y^3*z^5 - 6571*y^4*z^5 - 132*y^5*z^5 + 9013*z^6 - 28030*y*z^6 + 26202*y^2*z^6 - 6690*y^3*z^6 - 531*y^4*z^6 - 3611*z^7 + 7011*y*z^7 - 3016*y^2*z^7 - 402*y^3*z^7 + 607*z^8 - 511*y*z^8 - 78*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) + ((18*y^5 - 42*y^6 + 30*y^7 - 6*y^8 + 43*y^4*z - 275*y^5*z + 505*y^6*z - 313*y^7*z + 26*y^8*z + 14*y^9*z + 532*y^3*z^2 - 997*y^4*z^2 + 1797*y^5*z^2 - 2059*y^6*z^2 + 655*y^7*z^2 + 30*y^8*z^2 - 6*y^9*z^2 + 1692*y^2*z^3 - 4316*y^3*z^3 + 4454*y^4*z^3 - 5037*y^5*z^3 + 3071*y^6*z^3 - 375*y^7*z^3 - 18*y^8*z^3 + 1522*y*z^4 - 8600*y^2*z^4 + 11518*y^3*z^4 - 8516*y^4*z^4 + 6025*y^5*z^4 - 1671*y^6*z^4 + 51*y^7*z^4 + 451*z^5 - 6397*y*z^5 + 16623*y^2*z^5 - 14141*y^3*z^5 + 7613*y^4*z^5 - 2814*y^5*z^5 + 228*y^6*z^5 - 1691*z^6 + 10271*y*z^6 - 15177*y^2*z^6 + 8359*y^3*z^6 - 2759*y^4*z^6 + 294*y^5*z^6 + 2376*z^7 - 7645*y*z^7 + 6413*y^2*z^7 - 1979*y^3*z^7 + 162*y^4*z^7 - 1492*z^8 + 2449*y*z^8 - 939*y^2*z^8 + 27*y^3*z^8 + 365*z^9 - 194*y*z^9 - 12*y^2*z^9 - 9*z^10 - 6*y*z^10)* G[1, 1, 0, y])/(12*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((45*y^3 - 90*y^4 + 45*y^5 - 2096*y^2*z + 2291*y^3*z + 3*y^4*z - 198*y^5*z - 3307*y*z^2 + 10354*y^2*z^2 - 5320*y^3*z^2 - 78*y^4*z^2 + 27*y^5*z^2 - 1466*z^3 + 11807*y*z^3 - 14915*y^2*z^3 + 3227*y^3*z^3 - 87*y^4*z^3 + 4434*z^4 - 13807*y*z^4 + 7026*y^2*z^4 - 369*y^3*z^4 - 4470*z^5 + 5421*y*z^5 - 369*y^2*z^5 + 1502*z^6 - 114*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) + ((-64*y^2 + 203*y^3 - 175*y^4 + 3*y^5 + 33*y^6 - 254*y*z + 866*y^2*z - 1052*y^3*z + 386*y^4*z + 54*y^5*z - 148*z^2 + 1291*y*z^2 - 2419*y^2*z^2 + 1573*y^3*z^2 - 226*y^4*z^2 + 9*y^5*z^2 + 544*z^3 - 2340*y*z^3 + 2556*y^2*z^3 - 808*y^3*z^3 + 48*y^4*z^3 - 756*z^4 + 1838*y*z^4 - 999*y^2*z^4 + 84*y^3*z^4 + 472*z^5 - 550*y*z^5 + 60*y^2*z^5 - 112*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) + ((-4*y^4 + 6*y^5 - 6*y^6 + 7*y^7 - 3*y^8 - 88*y^3*z + 162*y^4*z - 88*y^5*z + 32*y^6*z - 18*y^7*z - 56*y^2*z^2 + 364*y^3*z^2 - 433*y^4*z^2 + 164*y^5*z^2 - 32*y^6*z^2 - y^7*z^2 - 24*y*z^3 + 132*y^2*z^3 - 468*y^3*z^3 + 360*y^4*z^3 - 52*y^5*z^3 - 12*y^6*z^3 - 4*z^4 + 14*y*z^4 - 4*y^2*z^4 + 147*y^3*z^4 - 20*y^4*z^4 - 42*y^5*z^4 - 6*z^5 + 100*y*z^5 - 188*y^2*z^5 + 102*y^3*z^5 - 68*y^4*z^5 + 35*z^6 - 150*y*z^6 + 140*y^2*z^6 - 57*y^3*z^6 - 36*z^7 + 64*y*z^7 - 24*y^2*z^7 + 11*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) + ((-29*y^2 + 61*y^3 - 23*y^4 + 6*y^5 - 15*y^6 + 122*y*z + 10*y^2*z - 148*y^3*z + 40*y^4*z - 36*y^5*z + 91*z^2 - 403*y*z^2 + 85*y^2*z^2 + 74*y^3*z^2 - 14*y^4*z^2 - 232*z^3 + 462*y*z^3 - 120*y^2*z^3 + 58*y^3*z^3 - 18*y^4*z^3 + 192*z^4 - 212*y*z^4 + 90*y^2*z^4 - 45*y^3*z^4 - 52*z^5 + 40*y*z^5 - 36*y^2*z^5 + 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) + ((4*y^4 - 2*y^5 - 14*y^6 + 15*y^7 - 3*y^8 + 88*y^3*z - 148*y^4*z - 2*y^5*z + 96*y^6*z - 34*y^7*z + 56*y^2*z^2 - 348*y^3*z^2 + 278*y^4*z^2 + 136*y^5*z^2 - 136*y^6*z^2 + 7*y^7*z^2 + 24*y*z^3 - 128*y^2*z^3 + 348*y^3*z^3 - 4*y^4*z^3 - 222*y^5*z^3 + 36*y^6*z^3 + 4*z^4 - 18*y*z^4 - 26*y^2*z^4 + 67*y^3*z^4 - 225*y^4*z^4 + 78*y^5*z^4 + 4*z^5 - 90*y*z^5 + 236*y^2*z^5 - 218*y^3*z^5 + 92*y^4*z^5 - 30*z^6 + 142*y*z^6 - 162*y^2*z^6 + 63*y^3*z^6 + 32*z^7 - 62*y*z^7 + 24*y^2*z^7 - 10*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) + ((-5*y^2 - 68*y^3 + 124*y^4 - 6*y^5 - 45*y^6 + 86*y*z - 242*y^2*z + 506*y^3*z - 284*y^4*z - 72*y^5*z + 55*z^2 - 400*y*z^2 + 877*y^2*z^2 - 874*y^3*z^2 + 163*y^4*z^2 - 12*y^5*z^2 - 154*z^3 + 684*y*z^3 - 1056*y^2*z^3 + 508*y^3*z^3 - 48*y^4*z^3 + 153*z^4 - 524*y*z^4 + 474*y^2*z^4 - 72*y^3*z^4 - 64*z^5 + 166*y*z^5 - 48*y^2*z^5 + 10*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) + ((-22*y^4 + 40*y^5 - 6*y^6 - 15*y^7 + 3*y^8 - 164*y^3*z + 380*y^4*z - 202*y^5*z - 44*y^6*z + 30*y^7*z - 256*y^2*z^2 + 1064*y^3*z^2 - 1102*y^4*z^2 + 212*y^5*z^2 + 76*y^6*z^2 - 3*y^7*z^2 - 188*y*z^3 + 1264*y^2*z^3 - 2248*y^3*z^3 + 1124*y^4*z^3 - 38*y^5*z^3 - 8*y^6*z^3 - 50*z^4 + 768*y*z^4 - 2254*y^2*z^4 + 1973*y^3*z^4 - 397*y^4*z^4 + 180*z^5 - 1182*y*z^5 + 1752*y^2*z^5 - 650*y^3*z^5 + 20*y^4*z^5 - 246*z^6 + 814*y*z^6 - 518*y^2*z^6 + 25*y^3*z^6 + 152*z^7 - 214*y*z^7 + 12*y^2*z^7 - 36*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) + ((-y^2 + 17*y^3 - 31*y^4 + 12*y^5 + 3*y^6 - 74*y*z + 134*y^2*z - 152*y^3*z + 116*y^4*z - 24*y^5*z - 49*z^2 + 313*y*z^2 - 421*y^2*z^2 + 340*y^3*z^2 - 148*y^4*z^2 + 18*y^5*z^2 + 148*z^3 - 486*y*z^3 + 504*y^2*z^3 - 298*y^3*z^3 + 66*y^4*z^3 - 162*z^4 + 344*y*z^4 - 276*y^2*z^4 + 93*y^3*z^4 + 76*z^5 - 112*y*z^5 + 60*y^2*z^5 - 13*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) + ((-25*y^4 + 59*y^5 - 42*y^6 + 7*y^7 + y^8 - 172*y^3*z + 476*y^4*z - 412*y^5*z + 110*y^6*z - 2*y^7*z - 182*y^2*z^2 + 1090*y^3*z^2 - 1543*y^4*z^2 + 680*y^5*z^2 - 56*y^6*z^2 - y^7*z^2 - 108*y*z^3 + 956*y^2*z^3 - 2388*y^3*z^3 + 1770*y^4*z^3 - 308*y^5*z^3 - 6*y^6*z^3 - 25*z^4 + 475*y*z^4 - 1804*y^2*z^4 + 2187*y^3*z^4 - 657*y^4*z^4 - 15*y^5*z^4 + 96*z^5 - 776*y*z^5 + 1462*y^2*z^5 - 702*y^3*z^5 - 20*y^4*z^5 - 139*z^6 + 558*y*z^6 - 426*y^2*z^6 - 15*y^3*z^6 + 90*z^7 - 148*y*z^7 - 6*y^2*z^7 - 22*z^8 - y*z^8)* G[1, 0, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((70*y^2 - 230*y^3 + 193*y^4 - 12*y^5 - 21*y^6 + 128*y*z - 896*y^2*z + 1238*y^3*z - 446*y^4*z - 12*y^5*z + 52*z^2 - 1066*y*z^2 + 2737*y^2*z^2 - 1888*y^3*z^2 + 304*y^4*z^2 - 18*y^5*z^2 - 388*z^3 + 2496*y*z^3 - 3138*y^2*z^3 + 988*y^3*z^3 - 72*y^4*z^3 + 798*z^4 - 2324*y*z^4 + 1299*y^2*z^4 - 108*y^3*z^4 - 640*z^5 + 784*y*z^5 - 72*y^2*z^5 + 178*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) + ((29*y^4 - 67*y^5 + 48*y^6 - 9*y^7 - y^8 + 124*y^3*z - 418*y^4*z + 414*y^5*z - 122*y^6*z + 2*y^7*z + 34*y^2*z^2 - 690*y^3*z^2 + 1276*y^4*z^2 - 636*y^5*z^2 + 46*y^6*z^2 + 3*y^7*z^2 - 28*y*z^3 - 224*y^2*z^3 + 1436*y^3*z^3 - 1370*y^4*z^3 + 222*y^5*z^3 + 22*y^6*z^3 - 15*z^4 + 61*y*z^4 + 500*y^2*z^4 - 1237*y^3*z^4 + 390*y^4*z^4 + 63*y^5*z^4 + 42*z^5 - 18*y*z^5 - 434*y^2*z^5 + 294*y^3*z^5 + 92*y^4*z^5 - 40*z^6 - 30*y*z^6 + 94*y^2*z^6 + 73*y^3*z^6 + 14*z^7 + 10*y*z^7 + 30*y^2*z^7 - 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) + ((86*y^2 - 100*y^3 - y^4 + 15*y^6 + 76*y*z - 220*y^2*z + 82*y^3*z + 26*y^4*z + 24*y^5*z + 26*z^2 - 20*y*z^2 - 115*y^2*z^2 + 196*y^3*z^2 - 46*y^4*z^2 + 6*y^5*z^2 + 28*z^3 - 432*y*z^3 + 594*y^2*z^3 - 244*y^3*z^3 + 36*y^4*z^3 - 198*z^4 + 632*y*z^4 - 393*y^2*z^4 + 66*y^3*z^4 + 208*z^5 - 268*y*z^5 + 48*y^2*z^5 - 64*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) + ((-y^4 - 5*y^5 + 18*y^6 - 15*y^7 + 3*y^8 + 72*y^3*z - 144*y^4*z + 140*y^5*z - 98*y^6*z + 30*y^7*z + 118*y^2*z^2 - 470*y^3*z^2 + 585*y^4*z^2 - 364*y^5*z^2 + 112*y^6*z^2 - 3*y^7*z^2 + 96*y*z^3 - 548*y^2*z^3 + 1040*y^3*z^3 - 810*y^4*z^3 + 268*y^5*z^3 - 14*y^6*z^3 + 27*z^4 - 349*y*z^4 + 932*y^2*z^4 - 987*y^3*z^4 + 401*y^4*z^4 - 27*y^5*z^4 - 84*z^5 + 476*y*z^5 - 698*y^2*z^5 + 362*y^3*z^5 - 28*y^4*z^5 + 97*z^6 - 290*y*z^6 + 202*y^2*z^6 - 17*y^3*z^6 - 50*z^7 + 68*y*z^7 - 6*y^2*z^7 + 10*z^8 - 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 - 61*y^3 - 16*y^4 + 6*y^5 + 33*y^6 - 104*y*z - 88*y^2*z + 100*y^3*z + 62*y^4*z + 48*y^5*z - 82*z^2 + 247*y*z^2 + 101*y^2*z^2 + 34*y^3*z^2 - 55*y^4*z^2 + 12*y^5*z^2 + 154*z^3 - 102*y*z^3 - 54*y^2*z^3 - 130*y^3*z^3 + 42*y^4*z^3 - 27*z^4 - 112*y*z^4 - 33*y^2*z^4 + 57*y^3*z^4 - 80*z^5 + 62*y*z^5 + 36*y^2*z^5 + 35*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 - 4*y^5 - 18*y^6 + 13*y^7 + y^8 + 26*y^3*z - 64*y^4*z - 34*y^5*z + 80*y^6*z - 8*y^7*z + 70*y^2*z^2 - 284*y^3*z^2 + 179*y^4*z^2 + 122*y^5*z^2 - 44*y^6*z^2 - y^7*z^2 + 54*y*z^3 - 508*y^2*z^3 + 810*y^3*z^3 - 210*y^4*z^3 - 38*y^5*z^3 - 12*y^6*z^3 + 14*z^4 - 344*y*z^4 + 1178*y^2*z^4 - 915*y^3*z^4 + 156*y^4*z^4 - 42*y^5*z^4 - 84*z^5 + 712*y*z^5 - 1136*y^2*z^5 + 420*y^3*z^5 - 68*y^4*z^5 + 161*z^6 - 612*y*z^6 + 420*y^2*z^6 - 57*y^3*z^6 - 126*z^7 + 194*y*z^7 - 24*y^2*z^7 + 35*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) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 + 621*y^4 - 2052*y^5 + 2025*y^6 - 648*y^7 + 162*y^2*z + 7290*y^3*z - 23679*y^4*z + 26298*y^5*z - 11934*y^6*z + 1863*y^7*z + 162*y*z^2 + 7615*y^2*z^2 - 50981*y^3*z^2 + 92635*y^4*z^2 - 66045*y^5*z^2 + 16713*y^6*z^2 - 135*y^7*z^2 + 54*z^3 + 18752*y*z^3 - 49916*y^2*z^3 + 114236*y^3*z^3 - 133991*y^4*z^3 + 54762*y^5*z^3 - 3564*y^6*z^3 + 8677*z^4 - 59209*y*z^4 + 79303*y^2*z^4 - 108271*y^3*z^4 + 73912*y^4*z^4 - 9723*y^5*z^4 - 20389*z^5 + 54102*y*z^5 - 37818*y^2*z^5 + 38203*y^3*z^5 - 8418*y^4*z^5 + 11544*z^6 - 5678*y*z^6 - 1656*y^2*z^6 - 531*y^3*z^6 + 3101*z^7 - 8846*y*z^7 + 2310*y^2*z^7 - 2987*z^8 + 717*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 - 286*y^4 + 300*y^5 + 195*y^6 - 227*y^7 + 54*y^2*z + 2446*y^3*z - 4622*y^4*z + 2900*y^5*z - 1256*y^6*z + 484*y^7*z + 54*y*z^2 + 16426*y^2*z^2 - 42614*y^3*z^2 + 31737*y^4*z^2 - 9289*y^5*z^2 + 2755*y^6*z^2 - 233*y^7*z^2 + 18*z^3 + 20238*y*z^3 - 98476*y^2*z^3 + 124244*y^3*z^3 - 53236*y^4*z^3 + 10982*y^5*z^3 - 1622*y^6*z^3 + 7446*z^4 - 83010*y*z^4 + 191007*y^2*z^4 - 134557*y^3*z^4 + 33423*y^4*z^4 - 4821*y^5*z^4 - 24030*z^5 + 123120*y*z^5 - 153706*y^2*z^5 + 55238*y^3*z^5 - 6992*y^4*z^5 + 28227*z^6 - 78363*y*z^6 + 45841*y^2*z^6 - 4775*y^3*z^6 - 14238*z^7 + 17892*y*z^7 - 1146*y^2*z^7 + 2577*z^8 + 69*y*z^8)*G[1, 0, y])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-54*y^3 + 2424*y^4 - 4686*y^5 + 2316*y^6 - 162*y^2*z + 8628*y^3*z - 19236*y^4*z + 14304*y^5*z - 3498*y^6*z - 162*y*z^2 - 15904*y^2*z^2 - 4301*y^3*z^2 + 29064*y^4*z^2 - 13794*y^5*z^2 + 3342*y^6*z^2 - 54*z^3 - 36548*y*z^3 + 94895*y^2*z^3 - 27620*y^3*z^3 - 14652*y^4*z^3 + 10656*y^5*z^3 - 16360*z^4 + 129715*y*z^4 - 146686*y^2*z^4 + 27097*y^3*z^4 + 8880*y^4*z^4 + 48909*z^5 - 147296*y*z^5 + 70467*y^2*z^5 - 1590*y^3*z^5 - 47226*z^6 + 52449*y*z^6 - 2610*y^2*z^6 + 13435*z^7 + 1842*y*z^7 + 1296*z^8)*G[1, 1, y])/(108*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-504*y^4 + 1395*y^5 - 1233*y^6 + 342*y^7 - 576*y^3*z + 4158*y^4*z - 7128*y^5*z + 4176*y^6*z - 720*y^7*z + 4852*y^2*z^2 - 6800*y^3*z^2 - 7040*y^4*z^2 + 12534*y^5*z^2 - 4401*y^6*z^2 + 306*y^7*z^2 + 6512*y*z^3 - 32618*y^2*z^3 + 29996*y^3*z^3 + 3790*y^4*z^3 - 8292*y^5*z^3 + 1242*y^6*z^3 + 2584*z^4 - 31165*y*z^4 + 71887*y^2*z^4 - 39592*y^3*z^4 + 472*y^4*z^4 + 1275*y^5*z^4 - 10102*z^5 + 54552*y*z^5 - 67086*y^2*z^5 + 19636*y^3*z^5 - 948*y^4*z^5 + 14802*z^6 - 42038*y*z^6 + 24723*y^2*z^6 - 2664*y^3*z^6 - 9634*z^7 + 12520*y*z^7 - 1758*y^2*z^7 + 2350*z^8 - 381*y*z^8)*G[0, 0, 1, y])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-14*y^6 + 26*y^7 - 9*y^8 - 3*y^9 - 28*y^5*z + 90*y^6*z - 64*y^7*z - 3*y^8*z + 3*y^9*z - 100*y^4*z^2 + 312*y^5*z^2 - 304*y^6*z^2 + 38*y^7*z^2 + 22*y^8*z^2 - 292*y^3*z^3 + 974*y^4*z^3 - 1082*y^5*z^3 + 292*y^6*z^3 + 50*y^7*z^3 - 814*y^2*z^4 + 2382*y^3*z^4 - 2584*y^4*z^4 + 940*y^5*z^4 + 36*y^6*z^4 - 632*y*z^5 + 3222*y^2*z^5 - 4268*y^3*z^5 + 1874*y^4*z^5 - 42*y^5*z^5 - 176*z^6 + 1816*y*z^6 - 3932*y^2*z^6 + 2290*y^3*z^6 - 114*y^4*z^6 + 402*z^7 - 1722*y*z^7 + 1564*y^2*z^7 - 102*y^3*z^7 - 307*z^8 + 543*y*z^8 - 40*y^2*z^8 + 81*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) + ((-45*y^4 + 135*y^5 - 135*y^6 + 45*y^7 - 414*y^3*z + 1314*y^4*z - 1512*y^5*z + 738*y^6*z - 126*y^7*z - 968*y^2*z^2 + 3850*y^3*z^2 - 5678*y^4*z^2 + 3795*y^5*z^2 - 990*y^6*z^2 + 9*y^7*z^2 - 2248*y*z^3 + 7183*y^2*z^3 - 10759*y^3*z^3 + 8797*y^4*z^3 - 3135*y^5*z^3 + 171*y^6*z^3 - 1049*z^4 + 8954*y*z^4 - 15092*y^2*z^4 + 12182*y^3*z^4 - 5060*y^4*z^4 + 501*y^5*z^4 + 3242*z^5 - 12861*y*z^5 + 12648*y^2*z^5 - 5228*y^3*z^5 + 600*y^4*z^5 - 3627*z^6 + 7885*y*z^6 - 3912*y^2*z^6 + 369*y^3*z^6 + 1724*z^7 - 1763*y*z^7 + 141*y^2*z^7 - 290*z^8 + 33*y*z^8)* G[0, 1, 1, y])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-23*y^4 + 57*y^5 - 30*y^6 - 4*y^7 + 146*y^3*z - 171*y^4*z - 65*y^5*z + 56*y^6*z + 4*y^7*z + 1496*y^2*z^2 - 3326*y^3*z^2 + 1623*y^4*z^2 + 35*y^5*z^2 + 10*y^6*z^2 + 1614*y*z^3 - 7410*y^2*z^3 + 7310*y^3*z^3 - 1547*y^4*z^3 + 81*y^5*z^3 + 531*z^4 - 5439*y*z^4 + 10350*y^2*z^4 - 4326*y^3*z^4 + 226*y^4*z^4 - 1371*z^5 + 5883*y*z^5 - 4520*y^2*z^5 + 232*y^3*z^5 + 1185*z^6 - 2061*y*z^6 + 84*y^2*z^6 - 345*z^7 + 3*y*z^7)*G[1, 0, 0, y])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-153*y^4 + 261*y^5 - 18*y^6 - 90*y^7 + 846*y^3*z - 1323*y^4*z + 573*y^5*z - 288*y^6*z + 90*y^7*z + 1696*y^2*z^2 - 6356*y^3*z^2 + 4855*y^4*z^2 - 1386*y^5*z^2 + 450*y^6*z^2 + 1046*y*z^3 - 9346*y^2*z^3 + 12168*y^3*z^3 - 4183*y^4*z^3 + 984*y^5*z^3 + 85*z^4 - 6047*y*z^4 + 14850*y^2*z^4 - 7468*y^3*z^4 + 1236*y^4*z^4 - 1209*z^5 + 8665*y*z^5 - 7626*y^2*z^5 + 954*y^3*z^5 + 1719*z^6 - 3748*y*z^6 + 426*y^2*z^6 - 595*z^7 + 84*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 - 15*y^7 + 93*y^8 - 53*y^9 + 80*y^5*z - 363*y^6*z + 673*y^7*z - 423*y^8*z + 53*y^9*z - 343*y^4*z^2 + 185*y^5*z^2 + 1218*y^6*z^2 - 1405*y^7*z^2 + 360*y^8*z^2 - 2136*y^3*z^3 + 5737*y^4*z^3 - 2997*y^5*z^3 - 1434*y^6*z^3 + 897*y^7*z^3 - 4673*y^2*z^4 + 16439*y^3*z^4 - 16296*y^4*z^4 + 3173*y^5*z^4 + 904*y^6*z^4 - 3468*y*z^5 + 20781*y^2*z^5 - 30565*y^3*z^5 + 12300*y^4*z^5 - 141*y^5*z^5 - 939*z^6 + 11667*y*z^6 - 28470*y^2*z^6 + 17529*y^3*z^6 - 1248*y^4*z^6 + 2577*z^7 - 12967*y*z^7 + 12890*y^2*z^7 - 1237*y^3*z^7 - 2401*z^8 + 4852*y*z^8 - 528*y^2*z^8 + 763*z^9 - 84*y*z^9)*G[1, 1, 0, y])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-78*y^4 + 156*y^5 - 78*y^6 - 516*y^3*z + 852*y^4*z - 420*y^5*z + 84*y^6*z + 1760*y^2*z^2 - 554*y^3*z^2 - 1104*y^4*z^2 + 381*y^5*z^2 - 150*y^6*z^2 + 3334*y*z^3 - 9175*y^2*z^3 + 3514*y^3*z^3 + 423*y^4*z^3 - 549*y^5*z^3 + 1466*z^4 - 11699*y*z^4 + 13646*y^2*z^4 - 2699*y^3*z^4 - 525*y^4*z^4 - 4434*z^5 + 13510*y*z^5 - 6582*y^2*z^5 + 111*y^3*z^5 + 4470*z^6 - 5259*y*z^6 + 351*y^2*z^6 - 1502*z^7 + 114*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 - 58*y^2*z^2 + 92*y^3*z^2 - 37*y^4*z^2 - 15*y^5*z^2 + 52*y*z^3 + 114*y^2*z^3 - 178*y^3*z^3 + 44*z^4 + 3*y*z^4 - 201*y^2*z^4 + 15*y^3*z^4 + 8*z^5 - 106*y*z^5 + 12*y^2*z^5 - 28*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 - 182*y*z^2 + 364*y^2*z^2 - 89*y^3*z^2 - 60*y^4*z^2 - 122*z^3 + 620*y*z^3 - 513*y^2*z^3 + 12*y^3*z^3 + 244*z^4 - 450*y*z^4 + 36*y^2*z^4 - 122*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 - y^4*z^2 + 27*y^5*z^2 - 44*y^6*z^2 + 14*y^7*z^2 - 60*y^3*z^3 + 108*y^4*z^3 - 76*y^5*z^3 + 14*y^6*z^3 - 37*y^2*z^4 + 133*y^3*z^4 - 94*y^4*z^4 - 26*y*z^5 + 38*y^2*z^5 - 26*y^3*z^5 - 14*y^4*z^5 - 7*z^6 + 9*y*z^6 + 28*y^2*z^6 - 14*y^3*z^6 + 16*y*z^7 - 6*y^2*z^7 + 3*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 + 4*y^2*z^2 - 74*y^3*z^2 + 85*y^4*z^2 - 9*y^5*z^2 - 172*y*z^3 - 6*y^2*z^3 + 184*y^3*z^3 + 24*y^4*z^3 - 107*z^4 + 63*y*z^4 + 201*y^2*z^4 + 51*y^3*z^4 - 2*z^5 + 124*y*z^5 + 36*y^2*z^5 + 37*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 + 25*y^4*z^2 - 55*y^5*z^2 + 23*y^6*z^2 + 12*y^7*z^2 + 212*y^3*z^3 - 456*y^4*z^3 + 262*y^5*z^3 + 2*y^6*z^3 + 307*y^2*z^4 - 951*y^3*z^4 + 701*y^4*z^4 - 30*y^5*z^4 + 224*y*z^5 - 918*y^2*z^5 + 888*y^3*z^5 - 54*y^4*z^5 + 59*z^6 - 465*y*z^6 + 629*y^2*z^6 - 44*y^3*z^6 - 92*z^7 + 246*y*z^7 - 18*y^2*z^7 + 40*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 + 140*y^2*z^2 - 322*y^3*z^2 + 215*y^4*z^2 - 33*y^5*z^2 + 376*y*z^3 - 966*y^2*z^3 + 668*y^3*z^3 - 72*y^4*z^3 + 197*z^4 - 969*y*z^4 + 915*y^2*z^4 - 93*y^3*z^4 - 298*z^5 + 560*y*z^5 - 60*y^2*z^5 + 125*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 + 86*y^2*z^2 - 176*y^3*z^2 + 87*y^4*z^2 - 5*y^5*z^2 + 86*y*z^3 - 338*y^2*z^3 + 244*y^3*z^3 + 25*z^4 - 213*y*z^4 + 262*y^2*z^4 + 5*y^3*z^4 - 46*z^5 + 124*y*z^5 + 4*y^2*z^5 + 22*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 - 65*y*z^2 + 196*y^2*z^2 - 161*y^3*z^2 + 48*y^4*z^2 - 5*z^3 + 116*y*z^3 - 171*y^2*z^3 + 48*y^3*z^3 - 8*z^4 - 66*y*z^4 + 36*y^2*z^4 + 4*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 - 9*y^4*z^2 + 97*y^5*z^2 - 144*y^6*z^2 + 42*y^7*z^2 - 52*y^3*z^3 + 106*y^4*z^3 - 148*y^5*z^3 + 42*y^6*z^3 + 85*y^2*z^4 - 145*y^3*z^4 + 29*y^4*z^4 + 76*y*z^5 - 430*y^2*z^5 + 356*y^3*z^5 - 42*y^4*z^5 + 21*z^6 - 261*y*z^6 + 410*y^2*z^6 - 42*y^3*z^6 - 58*z^7 + 184*y*z^7 - 18*y^2*z^7 + 32*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 + 221*y^3*z^2 - 478*y^4*z^2 + 311*y^5*z^2 - 72*y^6*z^2 - 18*y*z^3 + 459*y^2*z^3 - 1450*y^3*z^3 + 1099*y^4*z^3 - 120*y^5*z^3 - 6*z^4 + 333*y*z^4 - 1800*y^2*z^4 + 1826*y^3*z^4 - 150*y^4*z^4 + 83*z^5 - 1042*y*z^5 + 1598*y^2*z^5 - 126*y^3*z^5 - 232*z^6 + 709*y*z^6 - 60*y^2*z^6 + 125*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 - 11*y^4*z^2 - y^5*z^2 + 48*y^6*z^2 - 42*y^7*z^2 - 276*y^3*z^3 + 558*y^4*z^3 - 256*y^5*z^3 - 42*y^6*z^3 - 331*y^2*z^4 + 1165*y^3*z^4 - 861*y^4*z^4 - 224*y*z^5 + 1026*y^2*z^5 - 1084*y^3*z^5 + 42*y^4*z^5 - 57*z^6 + 501*y*z^6 - 738*y^2*z^6 + 42*y^3*z^6 + 98*z^7 - 284*y*z^7 + 18*y^2*z^7 - 46*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 + 263*y^3*z^2 - 532*y^4*z^2 + 185*y^5*z^2 + 15*y^6*z^2 + 18*y*z^3 + 621*y^2*z^3 - 2122*y^3*z^3 + 1423*y^4*z^3 - 45*y^5*z^3 + 6*z^4 + 492*y*z^4 - 2739*y^2*z^4 + 2666*y^3*z^4 - 135*y^4*z^4 + 134*z^5 - 1573*y*z^5 + 2372*y^2*z^5 - 147*y^3*z^5 - 346*z^6 + 1042*y*z^6 - 75*y^2*z^6 + 182*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 - 4*y^2*z^2 + 34*y^3*z^2 - 57*y^4*z^2 + 31*y^5*z^2 + 38*y*z^3 - 38*y^2*z^3 - 20*y^3*z^3 + 24*y^4*z^3 + 25*z^4 - 69*y*z^4 + 16*y^2*z^4 + 11*y^3*z^4 - 22*z^5 + 16*y*z^5 + 4*y^2*z^5 + 4*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 + 118*y^2*z^2 + 167*y*z^3 + 6*y^2*z^3 + 73*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 - 41*z + 89*y*z - 50*y^2*z + 99*z^2 - 131*y*z^2 + 32*y^2*z^2 - 2*y^3*z^2 - 91*z^3 + 59*y*z^3 - 2*y^2*z^3 + 29*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 - 73*z + 208*y*z - 293*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 305*z^2 - 634*y*z^2 + 715*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 570*z^3 + 856*y*z^3 - 667*y^2*z^3 + 328*y^3*z^3 + 550*z^4 - 544*y*z^4 + 221*y^2*z^4 - 28*y^3*z^4 - 269*z^5 + 136*y*z^5 - 4*y^2*z^5 + 53*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 - 79*z^2 + 180*y*z^2 - 104*y^2*z^2 + 5*y^3*z^2 + 134*z^3 - 154*y*z^3 + 12*y^2*z^3 - 63*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 - 30*z^2 + 22*y*z^2 + 3*y^2*z^2 + 48*z^3 - 14*y*z^3 - 22*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 - 30*z^2 + 22*y*z^2 + 3*y^2*z^2 + 48*z^3 - 14*y*z^3 - 22*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 - 20*z^2 + 89*y*z^2 + 22*y^2*z^2 - 168*y^3*z^2 + 122*y^4*z^2 - 32*y^5*z^2 + 40*z^3 - 135*y*z^3 - 140*y^2*z^3 + 296*y^3*z^3 - 110*y^4*z^3 - 40*z^4 + 90*y*z^4 + 178*y^2*z^4 - 164*y^3*z^4 + 20*z^5 - 20*y*z^5 - 70*y^2*z^5 + 14*y^3*z^5 - 4*z^6 - 3*y*z^6 + 2*y^2*z^6 + 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 + 5*z^2 - 15*y*z^2 + 41*y^2*z^2 - 21*y^3*z^2 - 2*y^4*z^2 + 20*z^3 - 2*y*z^3 - 40*y^2*z^3 + 2*y^3*z^3 - 50*z^4 + 16*y*z^4 + 17*y^2*z^4 + 3*y^3*z^4 + 40*z^5 - 6*y*z^5 - 2*y^2*z^5 - 11*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 - 63*z + 135*y*z - 76*y^2*z + 2*y^3*z + 165*z^2 - 225*y*z^2 + 62*y^2*z^2 - 4*y^3*z^2 - 157*z^3 + 109*y*z^3 - 6*y^2*z^3 + 51*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 + 5*z^2 - 15*y*z^2 + 41*y^2*z^2 - 21*y^3*z^2 - 2*y^4*z^2 + 20*z^3 - 2*y*z^3 - 40*y^2*z^3 + 2*y^3*z^3 - 50*z^4 + 16*y*z^4 + 17*y^2*z^4 + 3*y^3*z^4 + 40*z^5 - 6*y*z^5 - 2*y^2*z^5 - 11*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 - 30*z^2 + 22*y*z^2 + 3*y^2*z^2 + 48*z^3 - 14*y*z^3 - 22*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 - 21*z^2 + 37*y*z^2 - 44*y^2*z^2 + 23*y^3*z^2 - 2*y^4*z^2 + 24*z^3 - 36*y*z^3 + 32*y^2*z^3 - 6*z^4 + 6*y*z^4 - 7*y^3*z^4 - 6*z^5 + 8*y*z^5 - 6*y^2*z^5 + 3*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 - 22*z^2 + 113*y*z^2 - 12*y^2*z^2 - 162*y^3*z^2 + 126*y^4*z^2 - 32*y^5*z^2 + 50*z^3 - 191*y*z^3 - 86*y^2*z^3 + 294*y^3*z^3 - 114*y^4*z^3 - 60*z^4 + 154*y*z^4 + 140*y^2*z^4 - 162*y^3*z^4 + 40*z^5 - 56*y*z^5 - 60*y^2*z^5 + 12*y^3*z^5 - 14*z^6 + 5*y*z^6 + 2*y^2*z^6 + 2*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 + 20*z^2 - 31*y*z^2 + 44*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 80*z^3 + 120*y*z^3 - 78*y^2*z^3 + 14*y^3*z^3 + 120*z^4 - 134*y*z^4 + 47*y^2*z^4 - 4*y^3*z^4 - 80*z^5 + 52*y*z^5 - 6*y^2*z^5 + 20*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 + 20*z^2 - 31*y*z^2 + 44*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 80*z^3 + 120*y*z^3 - 78*y^2*z^3 + 14*y^3*z^3 + 120*z^4 - 134*y*z^4 + 47*y^2*z^4 - 4*y^3*z^4 - 80*z^5 + 52*y*z^5 - 6*y^2*z^5 + 20*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 - 11*z^2 + 94*y*z^2 - 5*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 - 5*z^3 - 114*y*z^3 - 109*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 + 50*z^4 + 36*y*z^4 + 167*y^2*z^4 - 165*y^3*z^4 - 70*z^5 + 26*y*z^5 - 73*y^2*z^5 + 13*y^3*z^5 + 41*z^6 - 18*y*z^6 + 4*y^2*z^6 - 9*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 - 14*z^2 + 26*y*z^2 - 39*y^2*z^2 - 8*y^3*z^2 + 41*y^4*z^2 - 16*y^5*z^2 + 40*z^3 - 66*y*z^3 + 9*y^2*z^3 + 100*y^3*z^3 - 51*y^4*z^3 - 60*z^4 + 84*y*z^4 + 12*y^2*z^4 - 66*y^3*z^4 + 50*z^5 - 56*y*z^5 + 4*y^3*z^5 - 22*z^6 + 18*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) + ((152*y^2 - 66*y^3 - 33*y^4 + 313*y*z - 436*y^2*z + 24*y^3*z + 158*z^2 - 692*y*z^2 + 299*y^2*z^2 - 24*y^3*z^2 - 316*z^3 + 403*y*z^3 - 48*y^2*z^3 + 158*z^4 - 24*y*z^4)*G[1 - y, 0, 0, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*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 + 511*y^4*z - 617*y^5*z + 301*y^6*z - 87*y^7*z + 36*y^8*z - 216*y^2*z^2 + 958*y^3*z^2 - 1398*y^4*z^2 + 760*y^5*z^2 - 260*y^6*z^2 + 162*y^7*z^2 - 144*y*z^3 + 402*y^2*z^3 - 598*y^3*z^3 + 165*y^4*z^3 + 160*y^5*z^3 + 73*y^6*z^3 + 33*y^7*z^3 - 36*z^4 - 86*y*z^4 + 2056*y^2*z^4 - 3650*y^3*z^4 + 2564*y^4*z^4 - 816*y^5*z^4 + 210*y^6*z^4 - 77*z^5 + 2079*y*z^5 - 6809*y^2*z^5 + 6513*y^3*z^5 - 2526*y^4*z^5 + 549*y^5*z^5 + 602*z^6 - 4350*y*z^6 + 7156*y^2*z^6 - 3658*y^3*z^6 + 756*y^4*z^6 - 1005*z^7 + 3566*y*z^7 - 2823*y^2*z^7 + 579*y^3*z^7 + 692*z^8 - 1104*y*z^8 + 234*y^2*z^8 - 176*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) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)*G[1 - y, 0, 0, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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 + 652*y^2*z^2 - 1433*y^3*z^2 + 976*y^4*z^2 - 48*y^5*z^2 - 69*y^6*z^2 - 6*y^7*z^2 - 36*z^3 + 1058*y*z^3 - 4128*y^2*z^3 + 5287*y^3*z^3 - 2322*y^4*z^3 + 210*y^5*z^3 - 15*y^6*z^3 - 6*y^7*z^3 + 472*z^4 - 4971*y*z^4 + 11286*y^2*z^4 - 8886*y^3*z^4 + 2349*y^4*z^4 - 132*y^5*z^4 - 24*y^6*z^4 - 1898*z^5 + 10795*y*z^5 - 15202*y^2*z^5 + 7112*y^3*z^5 - 913*y^4*z^5 - 36*y^5*z^5 + 3568*z^6 - 12092*y*z^6 + 10146*y^2*z^6 - 2377*y^3*z^6 + 42*y^4*z^6 - 3496*z^7 + 6858*y*z^7 - 2850*y^2*z^7 + 159*y^3*z^7 + 1736*z^8 - 1609*y*z^8 + 132*y^2*z^8 - 346*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 + 421*y^4*z^2 - 470*y^5*z^2 + 340*y^6*z^2 - 231*y^7*z^2 + 87*y^8*z^2 - 3*y^9*z^2 - 216*y^2*z^3 + 646*y^3*z^3 - 258*y^4*z^3 - 230*y^5*z^3 - 236*y^6*z^3 + 312*y^7*z^3 - 18*y^8*z^3 - 144*y*z^4 + 45*y^2*z^4 + 1703*y^3*z^4 - 3420*y^4*z^4 + 1669*y^5*z^4 + 121*y^6*z^4 - 6*y^7*z^4 - 36*z^5 - 266*y*z^5 + 4192*y^2*z^5 - 9152*y^3*z^5 + 6728*y^4*z^5 - 1488*y^5*z^5 + 180*y^6*z^5 - 113*z^6 + 3048*y*z^6 - 11192*y^2*z^6 + 11907*y^3*z^6 - 4203*y^4*z^6 + 567*y^5*z^6 + 782*z^7 - 6156*y*z^7 + 10960*y^2*z^7 - 5584*y^3*z^7 + 810*y^4*z^7 - 1317*z^8 + 4994*y*z^8 - 4041*y^2*z^8 + 624*y^3*z^8 + 920*z^9 - 1518*y*z^9 + 252*y^2*z^9 - 236*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 - 20*y^2*z^2 + 8*y^3*z^2 + 30*y^4*z^2 - 25*y^5*z^2 + 4*y^6*z^2 + 2*z^3 - 76*y*z^3 + 160*y^2*z^3 - 54*y^3*z^3 - 36*y^4*z^3 + 9*y^5*z^3 - 43*z^4 + 279*y*z^4 - 301*y^2*z^4 + 43*y^3*z^4 + 8*y^4*z^4 + 121*z^5 - 349*y*z^5 + 163*y^2*z^5 - y^3*z^5 - 120*z^6 + 143*y*z^6 - 4*y^2*z^6 + 40*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 - 82*y^4*z + 269*y^5*z - 163*y^6*z - 9*y^7*z + 6*y^8*z - 36*y^2*z^2 - 250*y^3*z^2 + 1212*y^4*z^2 - 1222*y^5*z^2 + 242*y^6*z^2 + 36*y^7*z^2 - 24*y*z^3 - 486*y^2*z^3 + 2578*y^3*z^3 - 3699*y^4*z^3 + 1568*y^5*z^3 - 79*y^6*z^3 + 3*y^7*z^3 - 6*z^4 - 340*y*z^4 + 3158*y^2*z^4 - 6400*y^3*z^4 + 4180*y^4*z^4 - 696*y^5*z^4 + 30*y^6*z^4 - 88*z^5 + 1785*y*z^5 - 6307*y^2*z^5 + 6291*y^3*z^5 - 1755*y^4*z^5 + 99*y^5*z^5 + 400*z^6 - 3084*y*z^6 + 5318*y^2*z^6 - 2324*y^3*z^6 + 156*y^4*z^6 - 615*z^7 + 2302*y*z^7 - 1701*y^2*z^7 + 129*y^3*z^7 + 412*z^8 - 648*y*z^8 + 54*y^2*z^8 - 103*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 - 20*y^2*z^2 + 8*y^3*z^2 + 30*y^4*z^2 - 25*y^5*z^2 + 4*y^6*z^2 + 2*z^3 - 76*y*z^3 + 160*y^2*z^3 - 54*y^3*z^3 - 36*y^4*z^3 + 9*y^5*z^3 - 43*z^4 + 279*y*z^4 - 301*y^2*z^4 + 43*y^3*z^4 + 8*y^4*z^4 + 121*z^5 - 349*y*z^5 + 163*y^2*z^5 - y^3*z^5 - 120*z^6 + 143*y*z^6 - 4*y^2*z^6 + 40*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) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)*G[1 - y, 0, 1 - y, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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 - 310*y^4*z^2 + 548*y^5*z^2 - 484*y^6*z^2 + 210*y^7*z^2 - 39*y^8*z^2 + 3*y^9*z^2 + 108*y^2*z^3 - 778*y^3*z^3 + 1770*y^4*z^3 - 1801*y^5*z^3 + 848*y^6*z^3 - 168*y^7*z^3 + 18*y^8*z^3 + 72*y*z^4 - 927*y^2*z^4 + 3277*y^3*z^4 - 4401*y^4*z^4 + 2492*y^5*z^4 - 553*y^6*z^4 + 57*y^7*z^4 + 18*z^5 - 568*y*z^5 + 3266*y^2*z^5 - 6448*y^3*z^5 + 4900*y^4*z^5 - 1347*y^5*z^5 + 126*y^6*z^5 - 136*z^6 + 1758*y*z^6 - 5482*y^2*z^6 + 5970*y^3*z^6 - 2181*y^4*z^6 + 198*y^5*z^6 + 382*z^7 - 2583*y*z^7 + 4388*y^2*z^7 - 2234*y^3*z^7 + 210*y^4*z^7 - 504*z^8 + 1813*y*z^8 - 1407*y^2*z^8 + 141*y^3*z^8 + 316*z^9 - 501*y*z^9 + 54*y^2*z^9 - 76*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) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 476*y^2*z^2 + 997*y^3*z^2 - 659*y^4*z^2 + 102*y^5*z^2 - 54*y^6*z^2 + 30*y^7*z^2 + 30*z^3 - 448*y*z^3 + 2076*y^2*z^3 - 2885*y^3*z^3 + 1515*y^4*z^3 - 528*y^5*z^3 + 186*y^6*z^3 + 6*y^7*z^3 - 128*z^4 + 1383*y*z^4 - 4173*y^2*z^4 + 3918*y^3*z^4 - 1521*y^4*z^4 + 360*y^5*z^4 + 24*y^6*z^4 + 268*z^5 - 2249*y*z^5 + 4289*y^2*z^5 - 2404*y^3*z^5 + 377*y^4*z^5 + 90*y^5*z^5 - 368*z^6 + 2008*y*z^6 - 2079*y^2*z^6 + 329*y^3*z^6 + 174*y^4*z^6 + 326*z^7 - 900*y*z^7 + 249*y^2*z^7 + 165*y^3*z^7 - 160*z^8 + 125*y*z^8 + 84*y^2*z^8 + 32*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 - 176*y^2*z^2 + 442*y^3*z^2 - 368*y^4*z^2 + 126*y^5*z^2 - 30*y^6*z^2 + 3*y^7*z^2 - 106*y*z^3 + 946*y^2*z^3 - 1408*y^3*z^3 + 646*y^4*z^3 - 102*y^5*z^3 + 12*y^6*z^3 - 5*z^4 + 449*y*z^4 - 1841*y^2*z^4 + 1625*y^3*z^4 - 386*y^4*z^4 + 33*y^5*z^4 + 20*z^5 - 720*y*z^5 + 1584*y^2*z^5 - 704*y^3*z^5 + 60*y^4*z^5 - 30*z^6 + 526*y*z^6 - 549*y^2*z^6 + 63*y^3*z^6 + 20*z^7 - 158*y*z^7 + 36*y^2*z^7 - 5*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 - 176*y^2*z^2 + 442*y^3*z^2 - 368*y^4*z^2 + 126*y^5*z^2 - 30*y^6*z^2 + 3*y^7*z^2 - 106*y*z^3 + 946*y^2*z^3 - 1408*y^3*z^3 + 646*y^4*z^3 - 102*y^5*z^3 + 12*y^6*z^3 - 5*z^4 + 449*y*z^4 - 1841*y^2*z^4 + 1625*y^3*z^4 - 386*y^4*z^4 + 33*y^5*z^4 + 20*z^5 - 720*y*z^5 + 1584*y^2*z^5 - 704*y^3*z^5 + 60*y^4*z^5 - 30*z^6 + 526*y*z^6 - 549*y^2*z^6 + 63*y^3*z^6 + 20*z^7 - 158*y*z^7 + 36*y^2*z^7 - 5*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 - 218*y^2*z^2 + 198*y^3*z^2 - 123*y^4*z^2 + 66*y^5*z^2 + 12*z^3 - 166*y*z^3 + 570*y^2*z^3 - 324*y^3*z^3 + 207*y^4*z^3 - 6*y^5*z^3 - 32*z^4 + 348*y*z^4 - 567*y^2*z^4 + 228*y^3*z^4 - 12*y^4*z^4 + 24*z^5 - 276*y*z^5 + 167*y^2*z^5 + 12*y^3*z^5 + 52*y*z^6 + 36*y^2*z^6 - 4*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 - 227*y^2*z^2 + 454*y^3*z^2 - 431*y^4*z^2 + 354*y^5*z^2 - 201*y^6*z^2 + 42*y^7*z^2 + 6*z^3 - 406*y*z^3 + 1779*y^2*z^3 - 2258*y^3*z^3 + 1365*y^4*z^3 - 678*y^5*z^3 + 213*y^6*z^3 - 6*y^7*z^3 - 173*z^4 + 2166*y*z^4 - 5247*y^2*z^4 + 4386*y^3*z^4 - 1770*y^4*z^4 + 486*y^5*z^4 - 24*y^6*z^4 + 775*z^5 - 4862*y*z^5 + 7319*y^2*z^5 - 3868*y^3*z^5 + 890*y^4*z^5 - 54*y^5*z^5 - 1490*z^6 + 5488*y*z^6 - 4986*y^2*z^6 + 1412*y^3*z^6 - 96*y^4*z^6 + 1460*z^7 - 3114*y*z^7 + 1428*y^2*z^7 - 114*y^3*z^7 - 721*z^8 + 734*y*z^8 - 72*y^2*z^8 + 143*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) + ((-278*y^4 + 622*y^5 - 365*y^6 - 15*y^7 + 36*y^8 - 866*y^3*z + 3108*y^4*z - 3122*y^5*z + 754*y^6*z + 126*y^7*z - 1500*y^2*z^2 + 6860*y^3*z^2 - 9846*y^4*z^2 + 4666*y^5*z^2 - 389*y^6*z^2 + 33*y^7*z^2 - 1034*y*z^3 + 8332*y^2*z^3 - 17018*y^3*z^3 + 12092*y^4*z^3 - 2598*y^5*z^3 + 216*y^6*z^3 - 266*z^4 + 4734*y*z^4 - 16517*y^2*z^4 + 17493*y^3*z^4 - 5844*y^4*z^4 + 576*y^5*z^4 + 1064*z^5 - 8040*y*z^5 + 14290*y^2*z^5 - 7090*y^3*z^5 + 804*y^4*z^5 - 1596*z^6 + 6056*y*z^6 - 4857*y^2*z^6 + 621*y^3*z^6 + 1064*z^7 - 1758*y*z^7 + 252*y^2*z^7 - 266*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 - 35*y^2*z^2 - 21*y^3*z^2 + 14*y^4*z^2 - 3*y^5*z^2 + 4*z^3 - 44*y*z^3 + 22*y^2*z^3 + 22*y^3*z^3 - 6*y^4*z^3 - 17*z^4 + 46*y*z^4 + 11*y^2*z^4 - 5*y^3*z^4 + 22*z^5 - 8*y*z^5 - 4*y^2*z^5 - 9*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 - 40*y^2*z^2 + 25*y^3*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 14*y*z^3 - 72*y^2*z^3 + 118*y^3*z^3 - 66*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 + 5*z^4 - 192*y*z^4 + 425*y^2*z^4 - 260*y^3*z^4 + 65*y^4*z^4 - 4*y^5*z^4 - 100*z^5 + 502*y*z^5 - 522*y^2*z^5 + 144*y^3*z^5 - 4*y^4*z^5 + 190*z^6 - 454*y*z^6 + 209*y^2*z^6 - 9*y^3*z^6 - 140*z^7 + 144*y*z^7 - 8*y^2*z^7 + 37*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 + 101*y^2*z^2 - 231*y^3*z^2 + 173*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 150*y*z^3 - 731*y^2*z^3 + 1029*y^3*z^3 - 733*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 66*z^4 - 803*y*z^4 + 2064*y^2*z^4 - 1964*y^3*z^4 + 1079*y^4*z^4 - 376*y^5*z^4 - 300*z^5 + 1795*y*z^5 - 2798*y^2*z^5 + 1712*y^3*z^5 - 503*y^4*z^5 - 8*y^5*z^5 + 580*z^6 - 2010*y*z^6 + 1847*y^2*z^6 - 565*y^3*z^6 - 10*y^4*z^6 - 570*z^7 + 1124*y*z^7 - 493*y^2*z^7 + 7*y^3*z^7 + 282*z^8 - 255*y*z^8 + 12*y^2*z^8 - 56*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 - 374*y^4*z^2 + 301*y^5*z^2 + 241*y^6*z^2 - 336*y^7*z^2 + 72*y^8*z^2 + 144*y^2*z^3 - 974*y^3*z^3 + 1666*y^4*z^3 - 661*y^5*z^3 - 361*y^6*z^3 + 162*y^7*z^3 + 96*y*z^4 - 981*y^2*z^4 + 2838*y^3*z^4 - 2519*y^4*z^4 + 333*y^5*z^4 + 150*y^6*z^4 + 24*z^5 - 506*y*z^5 + 2239*y^2*z^5 - 3278*y^3*z^5 + 1299*y^4*z^5 - 9*y^5*z^5 - 104*z^6 + 955*y*z^6 - 2161*y^2*z^6 + 1438*y^3*z^6 - 144*y^4*z^6 + 168*z^7 - 785*y*z^7 + 813*y^2*z^7 - 132*y^3*z^7 - 120*z^8 + 249*y*z^8 - 54*y^2*z^8 + 32*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 + 313*y^4*z^2 - 320*y^5*z^2 - 272*y^6*z^2 + 471*y^7*z^2 - 156*y^8*z^2 + 9*y^9*z^2 - 72*y^2*z^3 + 1072*y^3*z^3 - 2592*y^4*z^3 + 1540*y^5*z^3 + 508*y^6*z^3 - 504*y^7*z^3 + 54*y^8*z^3 - 48*y*z^4 + 1380*y^2*z^4 - 5767*y^3*z^4 + 6930*y^4*z^4 - 1877*y^5*z^4 - 608*y^6*z^4 + 132*y^7*z^4 - 12*z^5 + 844*y*z^5 - 6020*y^2*z^5 + 11968*y^3*z^5 - 7210*y^4*z^5 + 522*y^5*z^5 + 156*y^6*z^5 + 199*z^6 - 3186*y*z^6 + 10666*y^2*z^6 - 10731*y^3*z^6 + 2607*y^4*z^6 + 63*y^5*z^6 - 676*z^7 + 4980*y*z^7 - 8468*y^2*z^7 + 3584*y^3*z^7 - 54*y^4*z^7 + 954*z^8 - 3544*y*z^8 + 2550*y^2*z^8 - 78*y^3*z^8 - 616*z^9 + 960*y*z^9 - 36*y^2*z^9 + 151*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 - 40*y^2*z^2 + 25*y^3*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 14*y*z^3 - 72*y^2*z^3 + 118*y^3*z^3 - 66*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 + 5*z^4 - 192*y*z^4 + 425*y^2*z^4 - 260*y^3*z^4 + 65*y^4*z^4 - 4*y^5*z^4 - 100*z^5 + 502*y*z^5 - 522*y^2*z^5 + 144*y^3*z^5 - 4*y^4*z^5 + 190*z^6 - 454*y*z^6 + 209*y^2*z^6 - 9*y^3*z^6 - 140*z^7 + 144*y*z^7 - 8*y^2*z^7 + 37*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 + 94*y^2*z^2 - 89*y^3*z^2 + 44*y^4*z^2 + 10*y^5*z^2 - 24*y^6*z^2 + y^7*z^2 - 16*z^3 + 54*y*z^3 + 32*y^2*z^3 - 102*y^3*z^3 + 72*y^4*z^3 - 60*y^5*z^3 + 4*y^6*z^3 + 3*z^4 + 252*y*z^4 - 587*y^2*z^4 + 371*y^3*z^4 - 112*y^4*z^4 + 5*y^5*z^4 + 148*z^5 - 766*y*z^5 + 806*y^2*z^5 - 248*y^3*z^5 + 14*y^4*z^5 - 302*z^6 + 726*y*z^6 - 353*y^2*z^6 + 30*y^3*z^6 + 228*z^7 - 240*y*z^7 + 24*y^2*z^7 - 61*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 - 40*y^2*z^2 + 25*y^3*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 14*y*z^3 - 72*y^2*z^3 + 118*y^3*z^3 - 66*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 + 5*z^4 - 192*y*z^4 + 425*y^2*z^4 - 260*y^3*z^4 + 65*y^4*z^4 - 4*y^5*z^4 - 100*z^5 + 502*y*z^5 - 522*y^2*z^5 + 144*y^3*z^5 - 4*y^4*z^5 + 190*z^6 - 454*y*z^6 + 209*y^2*z^6 - 9*y^3*z^6 - 140*z^7 + 144*y*z^7 - 8*y^2*z^7 + 37*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 + 101*y^2*z^2 - 231*y^3*z^2 + 173*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 150*y*z^3 - 731*y^2*z^3 + 1029*y^3*z^3 - 733*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 66*z^4 - 803*y*z^4 + 2064*y^2*z^4 - 1964*y^3*z^4 + 1079*y^4*z^4 - 376*y^5*z^4 - 300*z^5 + 1795*y*z^5 - 2798*y^2*z^5 + 1712*y^3*z^5 - 503*y^4*z^5 - 8*y^5*z^5 + 580*z^6 - 2010*y*z^6 + 1847*y^2*z^6 - 565*y^3*z^6 - 10*y^4*z^6 - 570*z^7 + 1124*y*z^7 - 493*y^2*z^7 + 7*y^3*z^7 + 282*z^8 - 255*y*z^8 + 12*y^2*z^8 - 56*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) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)*G[1 - y, 1 - y, 0, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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 + 151*y^4*z^2 - 215*y^5*z^2 + 118*y^6*z^2 - 75*y^7*z^2 + 48*y^8*z^2 - 3*y^9*z^2 - 36*y^2*z^3 + 16*y^3*z^3 + 144*y^4*z^3 - 428*y^5*z^3 + 268*y^6*z^3 + 54*y^7*z^3 - 18*y^8*z^3 - 24*y*z^4 - 249*y^2*z^4 + 1709*y^3*z^4 - 2940*y^4*z^4 + 1993*y^5*z^4 - 335*y^6*z^4 - 30*y^7*z^4 - 6*z^5 - 314*y*z^5 + 2686*y^2*z^5 - 6308*y^3*z^5 + 5444*y^4*z^5 - 1548*y^5*z^5 + 30*y^6*z^5 - 101*z^6 + 1899*y*z^6 - 6608*y^2*z^6 + 7839*y^3*z^6 - 3072*y^4*z^6 + 180*y^5*z^6 + 476*z^7 - 3588*y*z^7 + 6424*y^2*z^7 - 3454*y^3*z^7 + 282*y^4*z^7 - 759*z^8 + 2870*y*z^8 - 2307*y^2*z^8 + 222*y^3*z^8 + 524*z^9 - 858*y*z^9 + 90*y^2*z^9 - 134*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) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 197*y^2*z^2 + 180*y^3*z^2 - 108*y^4*z^2 + 57*y^5*z^2 + 18*z^3 - 112*y*z^3 + 441*y^2*z^3 - 306*y^3*z^3 + 198*y^4*z^3 - 3*y^5*z^3 - 2*z^4 + 99*y*z^4 - 402*y^2*z^4 + 222*y^3*z^4 - 6*y^4*z^4 - 102*z^5 + 15*y*z^5 + 98*y^2*z^5 + 18*y^3*z^5 + 138*z^6 - 59*y*z^6 + 42*y^2*z^6 - 52*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 - 632*y^4*z^2 + 1069*y^5*z^2 - 833*y^6*z^2 + 264*y^7*z^2 - 15*y^8*z^2 + 3*y^9*z^2 + 216*y^2*z^3 - 1628*y^3*z^3 + 3744*y^4*z^3 - 3704*y^5*z^3 + 1468*y^6*z^3 - 114*y^7*z^3 + 18*y^8*z^3 + 144*y*z^4 - 1935*y^2*z^4 + 6947*y^3*z^4 - 9471*y^4*z^4 + 5113*y^5*z^4 - 770*y^6*z^4 + 63*y^7*z^4 + 36*z^5 - 1172*y*z^5 + 6772*y^2*z^5 - 13670*y^3*z^5 + 10484*y^4*z^5 - 2526*y^5*z^5 + 162*y^6*z^5 - 278*z^6 + 3543*y*z^6 - 11195*y^2*z^6 + 12546*y^3*z^6 - 4461*y^4*z^6 + 288*y^5*z^6 + 752*z^7 - 5052*y*z^7 + 8824*y^2*z^7 - 4570*y^3*z^7 + 330*y^4*z^7 - 948*z^8 + 3458*y*z^8 - 2772*y^2*z^8 + 231*y^3*z^8 + 572*z^9 - 936*y*z^9 + 90*y^2*z^9 - 134*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 + 2*y^4*z^2 + 347*y^5*z^2 - 616*y^6*z^2 + 438*y^7*z^2 - 129*y^8*z^2 + 9*y^9*z^2 - 72*y^2*z^3 - 226*y^3*z^3 + 1428*y^4*z^3 - 2050*y^5*z^3 + 1286*y^6*z^3 - 426*y^7*z^3 + 54*y^8*z^3 - 48*y*z^4 - 444*y^2*z^4 + 3343*y^3*z^4 - 5562*y^4*z^4 + 3455*y^5*z^4 - 988*y^6*z^4 + 147*y^7*z^4 - 12*z^5 - 358*y*z^5 + 3860*y^2*z^5 - 9142*y^3*z^5 + 7210*y^4*z^5 - 2028*y^5*z^5 + 246*y^6*z^5 - 100*z^6 + 2265*y*z^6 - 8458*y^2*z^6 + 9564*y^3*z^6 - 3309*y^4*z^6 + 288*y^5*z^6 + 520*z^7 - 4176*y*z^7 + 7526*y^2*z^7 - 3638*y^3*z^7 + 246*y^4*z^7 - 840*z^8 + 3238*y*z^8 - 2466*y^2*z^8 + 147*y^3*z^8 + 580*z^9 - 930*y*z^9 + 54*y^2*z^9 - 148*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) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 374*y^3*z^2 + 45*y^4*z^2 - 171*y^5*z^2 + 75*y^6*z^2 + 126*y*z^3 - 942*y^2*z^3 + 960*y^3*z^3 - 270*y^4*z^3 + 297*y^5*z^3 - 9*y^6*z^3 + 42*z^4 - 717*y*z^4 + 2043*y^2*z^4 - 1065*y^3*z^4 + 396*y^4*z^4 - 27*y^5*z^4 - 203*z^5 + 1386*y*z^5 - 1800*y^2*z^5 + 485*y^3*z^5 - 18*y^4*z^5 + 357*z^6 - 1116*y*z^6 + 546*y^2*z^6 + 18*y^3*z^6 - 273*z^7 + 312*y*z^7 + 27*y^2*z^7 + 77*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 - 251*y^2*z^2 + 424*y^3*z^2 - 146*y^4*z^2 - 126*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 18*z^3 - 382*y*z^3 + 1210*y^2*z^3 - 1240*y^3*z^3 + 322*y^4*z^3 + 84*y^5*z^3 - 24*y^6*z^3 - 164*z^4 + 1316*y*z^4 - 2438*y^2*z^4 + 1502*y^3*z^4 - 224*y^4*z^4 - 18*y^5*z^4 + 464*z^5 - 2028*y*z^5 + 2232*y^2*z^5 - 740*y^3*z^5 + 48*y^4*z^5 - 591*z^6 + 1474*y*z^6 - 843*y^2*z^6 + 102*y^3*z^6 + 356*z^7 - 434*y*z^7 + 72*y^2*z^7 - 83*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 - 251*y^2*z^2 + 424*y^3*z^2 - 146*y^4*z^2 - 126*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 18*z^3 - 382*y*z^3 + 1210*y^2*z^3 - 1240*y^3*z^3 + 322*y^4*z^3 + 84*y^5*z^3 - 24*y^6*z^3 - 164*z^4 + 1316*y*z^4 - 2438*y^2*z^4 + 1502*y^3*z^4 - 224*y^4*z^4 - 18*y^5*z^4 + 464*z^5 - 2028*y*z^5 + 2232*y^2*z^5 - 740*y^3*z^5 + 48*y^4*z^5 - 591*z^6 + 1474*y*z^6 - 843*y^2*z^6 + 102*y^3*z^6 + 356*z^7 - 434*y*z^7 + 72*y^2*z^7 - 83*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 - 479*y^3*z^2 + 78*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 108*y*z^3 - 1029*y^2*z^3 + 1209*y^3*z^3 - 267*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 36*z^4 - 819*y*z^4 + 2457*y^2*z^4 - 1290*y^3*z^4 + 363*y^4*z^4 - 18*y^5*z^4 - 239*z^5 + 1815*y*z^5 - 2292*y^2*z^5 + 554*y^3*z^5 - 12*y^4*z^5 + 501*z^6 - 1599*y*z^6 + 738*y^2*z^6 + 12*y^3*z^6 - 429*z^7 + 489*y*z^7 + 18*y^2*z^7 + 131*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 - 215*y^3*z^2 - 50*y^4*z^2 + 811*y^5*z^2 - 1008*y^6*z^2 + 426*y^7*z^2 - 39*y^8*z^2 + 72*y*z^3 - 753*y^2*z^3 + 1333*y^3*z^3 - 274*y^4*z^3 - 1134*y^5*z^3 + 975*y^6*z^3 - 234*y^7*z^3 + 21*y^8*z^3 + 24*z^4 - 807*y*z^4 + 3462*y^2*z^4 - 4211*y^3*z^4 + 1437*y^4*z^4 + 519*y^5*z^4 - 444*y^6*z^4 + 105*y^7*z^4 - 275*z^5 + 3226*y*z^5 - 8036*y^2*z^5 + 6794*y^3*z^5 - 2056*y^4*z^5 - 76*y^5*z^5 + 189*y^6*z^5 + 1003*z^6 - 6292*y*z^6 + 9891*y^2*z^6 - 5509*y^3*z^6 + 1042*y^4*z^6 + 105*y^5*z^6 - 1745*z^7 + 6531*y*z^7 - 6294*y^2*z^7 + 1979*y^3*z^7 - 105*y^4*z^7 + 1607*z^8 - 3508*y*z^8 + 1763*y^2*z^8 - 189*y^3*z^8 - 760*z^9 + 799*y*z^9 - 105*y^2*z^9 + 146*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 - 116*y^2*z^2 + 55*y^3*z^2 + 241*y^4*z^2 - 333*y^5*z^2 + 141*y^6*z^2 - 12*y^7*z^2 + 12*z^3 - 202*y*z^3 + 640*y^2*z^3 - 448*y^3*z^3 - 206*y^4*z^3 + 270*y^5*z^3 - 48*y^6*z^3 - 77*z^4 + 785*y*z^4 - 1535*y^2*z^4 + 749*y^3*z^4 + 88*y^4*z^4 - 63*y^5*z^4 + 254*z^5 - 1404*y*z^5 + 1590*y^2*z^5 - 404*y^3*z^5 - 12*y^4*z^5 - 399*z^6 + 1150*y*z^6 - 627*y^2*z^6 + 42*y^3*z^6 + 284*z^7 - 362*y*z^7 + 36*y^2*z^7 - 74*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 - 71*y^4*z^2 + 61*y^5*z^2 + 100*y^6*z^2 - 63*y^7*z^2 - 18*y^8*z^2 - 140*y^3*z^3 + 204*y^4*z^3 + 178*y^5*z^3 - 182*y^6*z^3 - 72*y^7*z^3 + 111*y^2*z^4 - 292*y^3*z^4 + 747*y^4*z^4 - 674*y^5*z^4 + y^6*z^4 - 9*y^7*z^4 + 172*y*z^5 - 1328*y^2*z^5 + 2506*y^3*z^5 - 2002*y^4*z^5 + 462*y^5*z^5 - 54*y^6*z^5 + 55*z^6 - 1023*y*z^6 + 3550*y^2*z^6 - 3711*y^3*z^6 + 1275*y^4*z^6 - 135*y^5*z^6 - 256*z^7 + 2022*y*z^7 - 3614*y^2*z^7 + 1772*y^3*z^7 - 180*y^4*z^7 + 426*z^8 - 1672*y*z^8 + 1335*y^2*z^8 - 135*y^3*z^8 - 304*z^9 + 510*y*z^9 - 54*y^2*z^9 + 79*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 - 116*y^2*z^2 + 55*y^3*z^2 + 241*y^4*z^2 - 333*y^5*z^2 + 141*y^6*z^2 - 12*y^7*z^2 + 12*z^3 - 202*y*z^3 + 640*y^2*z^3 - 448*y^3*z^3 - 206*y^4*z^3 + 270*y^5*z^3 - 48*y^6*z^3 - 77*z^4 + 785*y*z^4 - 1535*y^2*z^4 + 749*y^3*z^4 + 88*y^4*z^4 - 63*y^5*z^4 + 254*z^5 - 1404*y*z^5 + 1590*y^2*z^5 - 404*y^3*z^5 - 12*y^4*z^5 - 399*z^6 + 1150*y*z^6 - 627*y^2*z^6 + 42*y^3*z^6 + 284*z^7 - 362*y*z^7 + 36*y^2*z^7 - 74*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 - 73*y^2*z^2 + 68*y^3*z^2 + 74*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 146*y*z^3 + 446*y^2*z^3 - 368*y^3*z^3 - 34*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 64*z^4 + 580*y*z^4 - 1066*y^2*z^4 + 562*y^3*z^4 + 8*y^4*z^4 - 30*y^5*z^4 + 208*z^5 - 996*y*z^5 + 1080*y^2*z^5 - 292*y^3*z^5 - 297*z^6 + 782*y*z^6 - 417*y^2*z^6 + 30*y^3*z^6 + 196*z^7 - 238*y*z^7 + 24*y^2*z^7 - 49*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 + 368*y^2*z^2 - 556*y^3*z^2 + 281*y^4*z^2 + 24*y^5*z^2 - 54*y^6*z^2 + 3*y^7*z^2 - 30*z^3 + 550*y*z^3 - 1834*y^2*z^3 + 1852*y^3*z^3 - 502*y^4*z^3 - 90*y^5*z^3 + 12*y^6*z^3 + 218*z^4 - 1979*y*z^4 + 3911*y^2*z^4 - 2303*y^3*z^4 + 245*y^4*z^4 + 9*y^5*z^4 - 650*z^5 + 3264*y*z^5 - 3678*y^2*z^5 + 1004*y^3*z^5 - 24*y^4*z^5 + 918*z^6 - 2500*y*z^6 + 1299*y^2*z^6 - 51*y^3*z^6 - 608*z^7 + 734*y*z^7 - 36*y^2*z^7 + 152*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 - 116*y^2*z^2 + 55*y^3*z^2 + 241*y^4*z^2 - 333*y^5*z^2 + 141*y^6*z^2 - 12*y^7*z^2 + 12*z^3 - 202*y*z^3 + 640*y^2*z^3 - 448*y^3*z^3 - 206*y^4*z^3 + 270*y^5*z^3 - 48*y^6*z^3 - 77*z^4 + 785*y*z^4 - 1535*y^2*z^4 + 749*y^3*z^4 + 88*y^4*z^4 - 63*y^5*z^4 + 254*z^5 - 1404*y*z^5 + 1590*y^2*z^5 - 404*y^3*z^5 - 12*y^4*z^5 - 399*z^6 + 1150*y*z^6 - 627*y^2*z^6 + 42*y^3*z^6 + 284*z^7 - 362*y*z^7 + 36*y^2*z^7 - 74*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 - 73*y^2*z^2 + 68*y^3*z^2 + 74*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 146*y*z^3 + 446*y^2*z^3 - 368*y^3*z^3 - 34*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 64*z^4 + 580*y*z^4 - 1066*y^2*z^4 + 562*y^3*z^4 + 8*y^4*z^4 - 30*y^5*z^4 + 208*z^5 - 996*y*z^5 + 1080*y^2*z^5 - 292*y^3*z^5 - 297*z^6 + 782*y*z^6 - 417*y^2*z^6 + 30*y^3*z^6 + 196*z^7 - 238*y*z^7 + 24*y^2*z^7 - 49*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 - 71*y^4*z^2 + 61*y^5*z^2 + 100*y^6*z^2 - 63*y^7*z^2 - 18*y^8*z^2 - 140*y^3*z^3 + 204*y^4*z^3 + 178*y^5*z^3 - 182*y^6*z^3 - 72*y^7*z^3 + 111*y^2*z^4 - 292*y^3*z^4 + 747*y^4*z^4 - 674*y^5*z^4 + y^6*z^4 - 9*y^7*z^4 + 172*y*z^5 - 1328*y^2*z^5 + 2506*y^3*z^5 - 2002*y^4*z^5 + 462*y^5*z^5 - 54*y^6*z^5 + 55*z^6 - 1023*y*z^6 + 3550*y^2*z^6 - 3711*y^3*z^6 + 1275*y^4*z^6 - 135*y^5*z^6 - 256*z^7 + 2022*y*z^7 - 3614*y^2*z^7 + 1772*y^3*z^7 - 180*y^4*z^7 + 426*z^8 - 1672*y*z^8 + 1335*y^2*z^8 - 135*y^3*z^8 - 304*z^9 + 510*y*z^9 - 54*y^2*z^9 + 79*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 - 73*y^2*z^2 + 68*y^3*z^2 + 74*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 146*y*z^3 + 446*y^2*z^3 - 368*y^3*z^3 - 34*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 64*z^4 + 580*y*z^4 - 1066*y^2*z^4 + 562*y^3*z^4 + 8*y^4*z^4 - 30*y^5*z^4 + 208*z^5 - 996*y*z^5 + 1080*y^2*z^5 - 292*y^3*z^5 - 297*z^6 + 782*y*z^6 - 417*y^2*z^6 + 30*y^3*z^6 + 196*z^7 - 238*y*z^7 + 24*y^2*z^7 - 49*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 - 479*y^3*z^2 + 90*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 72*y*z^3 - 957*y^2*z^3 + 1245*y^3*z^3 - 291*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 24*z^4 - 771*y*z^4 + 2493*y^2*z^4 - 1362*y^3*z^4 + 375*y^4*z^4 - 18*y^5*z^4 - 227*z^5 + 1899*y*z^5 - 2436*y^2*z^5 + 590*y^3*z^5 - 12*y^4*z^5 + 537*z^6 - 1767*y*z^6 + 810*y^2*z^6 + 12*y^3*z^6 - 489*z^7 + 561*y*z^7 + 18*y^2*z^7 + 155*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 - 202*y^3*z^2 + 536*y^4*z^2 - 583*y^5*z^2 + 402*y^6*z^2 - 156*y^7*z^2 + 12*y^8*z^2 - 144*y^2*z^3 + 1078*y^3*z^3 - 1485*y^4*z^3 + 854*y^5*z^3 - 366*y^6*z^3 + 60*y^7*z^3 + 66*y*z^4 + 606*y^2*z^4 - 2016*y^3*z^4 + 1452*y^4*z^4 - 469*y^5*z^4 + 108*y^6*z^4 + 56*z^5 - 190*y*z^5 - 922*y^2*z^5 + 1462*y^3*z^5 - 407*y^4*z^5 + 60*y^5*z^5 - 158*z^6 + 195*y*z^6 + 542*y^2*z^6 - 220*y^3*z^6 - 60*y^4*z^6 + 159*z^7 - 96*y*z^7 - 22*y^2*z^7 - 108*y^3*z^7 - 68*z^8 + 37*y*z^8 - 60*y^2*z^8 + 11*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 - 287*y^3*z^2 + 97*y^4*z^2 + 1075*y^5*z^2 - 1431*y^6*z^2 + 573*y^7*z^2 - 57*y^8*z^2 + 36*y*z^3 - 765*y^2*z^3 + 2161*y^3*z^3 - 1084*y^4*z^3 - 1440*y^5*z^3 + 1362*y^6*z^3 - 327*y^7*z^3 + 27*y^8*z^3 + 12*z^4 - 762*y*z^4 + 4422*y^2*z^4 - 6929*y^3*z^4 + 2925*y^4*z^4 + 666*y^5*z^4 - 621*y^6*z^4 + 135*y^7*z^4 - 248*z^5 + 3697*y*z^5 - 11120*y^2*z^5 + 10754*y^3*z^5 - 3289*y^4*z^5 - 115*y^5*z^5 + 243*y^6*z^5 + 1084*z^6 - 7921*y*z^6 + 14073*y^2*z^6 - 8281*y^3*z^6 + 1471*y^4*z^6 + 135*y^5*z^6 - 2090*z^7 + 8688*y*z^7 - 9000*y^2*z^7 + 2807*y^3*z^7 - 135*y^4*z^7 + 2066*z^8 - 4834*y*z^8 + 2489*y^2*z^8 - 243*y^3*z^8 - 1030*z^9 + 1123*y*z^9 - 135*y^2*z^9 + 206*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 - 23*y^2*z^2 + 220*y^3*z^2 - 548*y^4*z^2 + 654*y^5*z^2 - 351*y^6*z^2 + 57*y^7*z^2 + 152*y*z^3 - 165*y^2*z^3 - 356*y^3*z^3 + 948*y^4*z^3 - 894*y^5*z^3 + 297*y^6*z^3 - 15*y^7*z^3 + 106*z^4 - 861*y*z^4 + 972*y^2*z^4 + 81*y^3*z^4 - 849*y^4*z^4 + 537*y^5*z^4 - 60*y^6*z^4 - 464*z^5 + 1927*y*z^5 - 1756*y^2*z^5 + 281*y^3*z^5 + 311*y^4*z^5 - 75*y^5*z^5 + 817*z^6 - 2150*y*z^6 + 1431*y^2*z^6 - 265*y^3*z^6 - 727*z^7 + 1218*y*z^7 - 519*y^2*z^7 + 75*y^3*z^7 + 329*z^8 - 301*y*z^8 + 60*y^2*z^8 - 61*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 - 50*y^2*z^2 + 70*y^3*z^2 + y^4*z^2 - 15*y^5*z^2 - 196*y*z^3 + 216*y^2*z^3 - 14*y^3*z^3 - 104*z^4 + 201*y*z^4 - 6*y^2*z^4 + 15*y^3*z^4 + 34*z^5 + 16*y*z^5 + 12*y^2*z^5 + 13*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 + 106*y^4*z^2 - 161*y^5*z^2 + 79*y^6*z^2 - 54*y^7*z^2 + 4*y^3*z^3 + 62*y^4*z^3 - 54*y^5*z^3 - 114*y^6*z^3 + 492*y^2*z^4 - 269*y^3*z^4 - 201*y^4*z^4 - 180*y^5*z^4 + 424*y*z^5 - 968*y^2*z^5 + 230*y^3*z^5 - 198*y^4*z^5 + 118*z^6 - 583*y*z^6 + 501*y^2*z^6 - 138*y^3*z^6 - 122*z^7 + 246*y*z^7 - 54*y^2*z^7 + 43*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 - 50*y^2*z^2 + 70*y^3*z^2 + y^4*z^2 - 15*y^5*z^2 - 196*y*z^3 + 216*y^2*z^3 - 14*y^3*z^3 - 104*z^4 + 201*y*z^4 - 6*y^2*z^4 + 15*y^3*z^4 + 34*z^5 + 16*y*z^5 + 12*y^2*z^5 + 13*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 - 76*y^2*z^2 + 164*y^3*z^2 - 91*y^4*z^2 + 6*y^5*z^2 - 164*y*z^3 + 390*y^2*z^3 - 256*y^3*z^3 + 24*y^4*z^3 - 79*z^4 + 342*y*z^4 - 312*y^2*z^4 + 36*y^3*z^4 + 92*z^5 - 172*y*z^5 + 24*y^2*z^5 - 34*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 - 298*y^2*z^2 + 740*y^3*z^2 - 592*y^4*z^2 + 138*y^5*z^2 - 182*y*z^3 + 1014*y^2*z^3 - 934*y^3*z^3 + 72*y^4*z^3 - 37*z^4 + 510*y*z^4 - 780*y^2*z^4 - 12*y^3*z^4 + 104*z^5 - 316*y*z^5 - 24*y^2*z^5 - 55*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 + 136*y^4*z^2 - 299*y^5*z^2 + 271*y^6*z^2 - 138*y^7*z^2 - 68*y^3*z^3 + 146*y^4*z^3 + 18*y^5*z^3 - 198*y^6*z^3 + 270*y^2*z^4 + 349*y^3*z^4 - 597*y^4*z^4 - 180*y^5*z^4 + 232*y*z^5 - 116*y^2*z^5 - 586*y^3*z^5 - 114*y^4*z^5 + 64*z^6 - 85*y*z^6 - 219*y^2*z^6 - 54*y^3*z^6 - 14*z^7 - 66*y*z^7 - 18*y^2*z^7 - 11*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 + 22*y^2*z^2 - 62*y^3*z^2 + 54*y^4*z^2 - 7*y^5*z^2 + 8*y*z^3 - 62*y^2*z^3 + 78*y^3*z^3 - 8*y^4*z^3 - z^4 - 15*y*z^4 + 48*y^2*z^4 - 7*y^3*z^4 + 2*z^5 + 8*y*z^5 - 4*y^2*z^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 + 158*y^4*z^2 - 325*y^5*z^2 + 149*y^6*z^2 + 36*y^7*z^2 + 176*y^3*z^3 - 584*y^4*z^3 + 486*y^5*z^3 + 6*y^6*z^3 + 330*y^2*z^4 - 811*y^3*z^4 + 780*y^4*z^4 - 90*y^5*z^4 + 194*y*z^5 - 796*y^2*z^5 + 844*y^3*z^5 - 162*y^4*z^5 + 44*z^6 - 323*y*z^6 + 537*y^2*z^6 - 132*y^3*z^6 - 52*z^7 + 162*y*z^7 - 54*y^2*z^7 + 20*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 + 22*y^2*z^2 - 62*y^3*z^2 + 54*y^4*z^2 - 7*y^5*z^2 + 8*y*z^3 - 62*y^2*z^3 + 78*y^3*z^3 - 8*y^4*z^3 - z^4 - 15*y*z^4 + 48*y^2*z^4 - 7*y^3*z^4 + 2*z^5 + 8*y*z^5 - 4*y^2*z^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 - 50*y^2*z^2 + 70*y^3*z^2 + y^4*z^2 - 15*y^5*z^2 - 196*y*z^3 + 216*y^2*z^3 - 14*y^3*z^3 - 104*z^4 + 201*y*z^4 - 6*y^2*z^4 + 15*y^3*z^4 + 34*z^5 + 16*y*z^5 + 12*y^2*z^5 + 13*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 - 76*y^2*z^2 + 164*y^3*z^2 - 91*y^4*z^2 + 6*y^5*z^2 - 164*y*z^3 + 390*y^2*z^3 - 256*y^3*z^3 + 24*y^4*z^3 - 79*z^4 + 342*y*z^4 - 312*y^2*z^4 + 36*y^3*z^4 + 92*z^5 - 172*y*z^5 + 24*y^2*z^5 - 34*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 + 106*y^4*z^2 - 71*y^5*z^2 - 107*y^6*z^2 + 30*y^7*z^2 + 172*y^3*z^3 - 502*y^4*z^3 + 222*y^5*z^3 - 30*y^6*z^3 + 720*y^2*z^4 - 1643*y^3*z^4 + 1041*y^4*z^4 - 180*y^5*z^4 + 544*y*z^5 - 2336*y^2*z^5 + 1994*y^3*z^5 - 282*y^4*z^5 + 142*z^6 - 1249*y*z^6 + 1791*y^2*z^6 - 222*y^3*z^6 - 254*z^7 + 738*y*z^7 - 90*y^2*z^7 + 121*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 - 76*y^2*z^2 + 164*y^3*z^2 - 91*y^4*z^2 + 6*y^5*z^2 - 164*y*z^3 + 390*y^2*z^3 - 256*y^3*z^3 + 24*y^4*z^3 - 79*z^4 + 342*y*z^4 - 312*y^2*z^4 + 36*y^3*z^4 + 92*z^5 - 172*y*z^5 + 24*y^2*z^5 - 34*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 - 248*y^2*z^2 + 538*y^3*z^2 - 278*y^4*z^2 + 3*y^5*z^2 - 448*y*z^3 + 1386*y^2*z^3 - 1022*y^3*z^3 + 72*y^4*z^3 - 203*z^4 + 1227*y*z^4 - 1338*y^2*z^4 + 123*y^3*z^4 + 358*z^5 - 776*y*z^5 + 84*y^2*z^5 - 167*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 + 256*y^2*z^2 - 572*y^3*z^2 + 352*y^4*z^2 - 48*y^5*z^2 + 410*y*z^3 - 1242*y^2*z^3 + 910*y^3*z^3 - 72*y^4*z^3 + 181*z^4 - 1020*y*z^4 + 1086*y^2*z^4 - 78*y^3*z^4 - 284*z^5 + 604*y*z^5 - 48*y^2*z^5 + 127*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 + 29*y^2*z^2 - 52*y^3*z^2 + 11*y^4*z^2 + 21*y^5*z^2 - 38*y*z^3 + 36*y^2*z^3 - 4*y^3*z^3 + 24*y^4*z^3 - 37*z^4 + 177*y*z^4 - 129*y^2*z^4 + 21*y^3*z^4 + 86*z^5 - 148*y*z^5 + 12*y^2*z^5 - 46*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 + 29*y^2*z^2 - 52*y^3*z^2 + 11*y^4*z^2 + 21*y^5*z^2 - 38*y*z^3 + 36*y^2*z^3 - 4*y^3*z^3 + 24*y^4*z^3 - 37*z^4 + 177*y*z^4 - 129*y^2*z^4 + 21*y^3*z^4 + 86*z^5 - 148*y*z^5 + 12*y^2*z^5 - 46*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 + 220*y^2*z^2 - 470*y^3*z^2 + 262*y^4*z^2 - 27*y^5*z^2 + 362*y*z^3 - 1068*y^2*z^3 + 748*y^3*z^3 - 48*y^4*z^3 + 160*z^4 - 879*y*z^4 + 912*y^2*z^4 - 57*y^3*z^4 - 242*z^5 + 508*y*z^5 - 36*y^2*z^5 + 106*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 + 64*y^2*z^2 - 155*y^3*z^2 + 136*y^4*z^2 - 39*y^5*z^2 + 110*y*z^3 - 288*y^2*z^3 + 220*y^3*z^3 - 36*y^4*z^3 + 58*z^4 - 261*y*z^4 + 255*y^2*z^4 - 24*y^3*z^4 - 86*z^5 + 160*y*z^5 - 12*y^2*z^5 + 40*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 - 50*y^2*z^2 + 70*y^3*z^2 + y^4*z^2 - 15*y^5*z^2 - 196*y*z^3 + 216*y^2*z^3 - 14*y^3*z^3 - 104*z^4 + 201*y*z^4 - 6*y^2*z^4 + 15*y^3*z^4 + 34*z^5 + 16*y*z^5 + 12*y^2*z^5 + 13*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 - 76*y^2*z^2 + 164*y^3*z^2 - 91*y^4*z^2 + 6*y^5*z^2 - 164*y*z^3 + 390*y^2*z^3 - 256*y^3*z^3 + 24*y^4*z^3 - 79*z^4 + 342*y*z^4 - 312*y^2*z^4 + 36*y^3*z^4 + 92*z^5 - 172*y*z^5 + 24*y^2*z^5 - 34*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 + 106*y^4*z^2 - 71*y^5*z^2 - 107*y^6*z^2 + 30*y^7*z^2 + 172*y^3*z^3 - 502*y^4*z^3 + 222*y^5*z^3 - 30*y^6*z^3 + 720*y^2*z^4 - 1643*y^3*z^4 + 1041*y^4*z^4 - 180*y^5*z^4 + 544*y*z^5 - 2336*y^2*z^5 + 1994*y^3*z^5 - 282*y^4*z^5 + 142*z^6 - 1249*y*z^6 + 1791*y^2*z^6 - 222*y^3*z^6 - 254*z^7 + 738*y*z^7 - 90*y^2*z^7 + 121*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 - 76*y^2*z^2 + 164*y^3*z^2 - 91*y^4*z^2 + 6*y^5*z^2 - 164*y*z^3 + 390*y^2*z^3 - 256*y^3*z^3 + 24*y^4*z^3 - 79*z^4 + 342*y*z^4 - 312*y^2*z^4 + 36*y^3*z^4 + 92*z^5 - 172*y*z^5 + 24*y^2*z^5 - 34*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 - 248*y^2*z^2 + 538*y^3*z^2 - 278*y^4*z^2 + 3*y^5*z^2 - 448*y*z^3 + 1386*y^2*z^3 - 1022*y^3*z^3 + 72*y^4*z^3 - 203*z^4 + 1227*y*z^4 - 1338*y^2*z^4 + 123*y^3*z^4 + 358*z^5 - 776*y*z^5 + 84*y^2*z^5 - 167*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 + 256*y^2*z^2 - 572*y^3*z^2 + 352*y^4*z^2 - 48*y^5*z^2 + 410*y*z^3 - 1242*y^2*z^3 + 910*y^3*z^3 - 72*y^4*z^3 + 181*z^4 - 1020*y*z^4 + 1086*y^2*z^4 - 78*y^3*z^4 - 284*z^5 + 604*y*z^5 - 48*y^2*z^5 + 127*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 + 136*y^4*z^2 - 299*y^5*z^2 + 271*y^6*z^2 - 138*y^7*z^2 - 68*y^3*z^3 + 146*y^4*z^3 + 18*y^5*z^3 - 198*y^6*z^3 + 270*y^2*z^4 + 349*y^3*z^4 - 597*y^4*z^4 - 180*y^5*z^4 + 232*y*z^5 - 116*y^2*z^5 - 586*y^3*z^5 - 114*y^4*z^5 + 64*z^6 - 85*y*z^6 - 219*y^2*z^6 - 54*y^3*z^6 - 14*z^7 - 66*y*z^7 - 18*y^2*z^7 - 11*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 + 22*y^2*z^2 - 62*y^3*z^2 + 54*y^4*z^2 - 7*y^5*z^2 + 8*y*z^3 - 62*y^2*z^3 + 78*y^3*z^3 - 8*y^4*z^3 - z^4 - 15*y*z^4 + 48*y^2*z^4 - 7*y^3*z^4 + 2*z^5 + 8*y*z^5 - 4*y^2*z^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 + 158*y^4*z^2 - 325*y^5*z^2 + 149*y^6*z^2 + 36*y^7*z^2 + 176*y^3*z^3 - 584*y^4*z^3 + 486*y^5*z^3 + 6*y^6*z^3 + 330*y^2*z^4 - 811*y^3*z^4 + 780*y^4*z^4 - 90*y^5*z^4 + 194*y*z^5 - 796*y^2*z^5 + 844*y^3*z^5 - 162*y^4*z^5 + 44*z^6 - 323*y*z^6 + 537*y^2*z^6 - 132*y^3*z^6 - 52*z^7 + 162*y*z^7 - 54*y^2*z^7 + 20*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 + 22*y^2*z^2 - 62*y^3*z^2 + 54*y^4*z^2 - 7*y^5*z^2 + 8*y*z^3 - 62*y^2*z^3 + 78*y^3*z^3 - 8*y^4*z^3 - z^4 - 15*y*z^4 + 48*y^2*z^4 - 7*y^3*z^4 + 2*z^5 + 8*y*z^5 - 4*y^2*z^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 - 76*y^2*z^2 + 164*y^3*z^2 - 91*y^4*z^2 + 6*y^5*z^2 - 164*y*z^3 + 390*y^2*z^3 - 256*y^3*z^3 + 24*y^4*z^3 - 79*z^4 + 342*y*z^4 - 312*y^2*z^4 + 36*y^3*z^4 + 92*z^5 - 172*y*z^5 + 24*y^2*z^5 - 34*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 - 248*y^2*z^2 + 538*y^3*z^2 - 278*y^4*z^2 + 3*y^5*z^2 - 448*y*z^3 + 1386*y^2*z^3 - 1022*y^3*z^3 + 72*y^4*z^3 - 203*z^4 + 1227*y*z^4 - 1338*y^2*z^4 + 123*y^3*z^4 + 358*z^5 - 776*y*z^5 + 84*y^2*z^5 - 167*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 + 292*y^4*z - 632*y^5*z + 370*y^6*z - 24*y^7*z + 1360*y^3*z^2 - 3094*y^4*z^2 + 1920*y^5*z^2 - 144*y^6*z^2 + 1980*y^2*z^3 - 5960*y^3*z^3 + 4485*y^4*z^3 - 360*y^5*z^3 + 1378*y*z^4 - 5696*y^2*z^4 + 5570*y^3*z^4 - 480*y^4*z^4 + 352*z^5 - 2800*y*z^5 + 3936*y^2*z^5 - 360*y^3*z^5 - 542*z^6 + 1512*y*z^6 - 144*y^2*z^6 + 241*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 - 248*y^2*z^2 + 538*y^3*z^2 - 278*y^4*z^2 + 3*y^5*z^2 - 448*y*z^3 + 1386*y^2*z^3 - 1022*y^3*z^3 + 72*y^4*z^3 - 203*z^4 + 1227*y*z^4 - 1338*y^2*z^4 + 123*y^3*z^4 + 358*z^5 - 776*y*z^5 + 84*y^2*z^5 - 167*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 + 118*y^2*z^2 + 167*y*z^3 + 6*y^2*z^3 + 73*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 - 85*y^3*z^2 + 320*y^4*z^2 - 475*y^5*z^2 + 189*y^6*z^2 + 18*y*z^3 + 9*y^2*z^3 - 274*y^3*z^3 + 55*y^4*z^3 + 105*y^5*z^3 + 6*z^4 + 78*y*z^4 - 921*y^2*z^4 + 1004*y^3*z^4 - 105*y^4*z^4 + 32*z^5 - 763*y*z^5 + 1262*y^2*z^5 - 189*y^3*z^5 - 214*z^6 + 670*y*z^6 - 105*y^2*z^6 + 134*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 - 31*y^2*z^2 + 50*y^3*z^2 - 22*y^4*z^2 + 15*y^5*z^2 - 68*y*z^3 + 180*y^2*z^3 - 82*y^3*z^3 - 37*z^4 + 183*y*z^4 - 144*y^2*z^4 - 15*y^3*z^4 + 62*z^5 - 106*y*z^5 - 12*y^2*z^5 - 28*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 - 31*y^2*z^2 + 50*y^3*z^2 - 22*y^4*z^2 + 15*y^5*z^2 - 68*y*z^3 + 180*y^2*z^3 - 82*y^3*z^3 - 37*z^4 + 183*y*z^4 - 144*y^2*z^4 - 15*y^3*z^4 + 62*z^5 - 106*y*z^5 - 12*y^2*z^5 - 28*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 - 79*y^3*z^2 + 320*y^4*z^2 - 379*y^5*z^2 + 135*y^6*z^2 - 18*y*z^3 - 21*y^2*z^3 + 74*y^3*z^3 - 137*y^4*z^3 + 75*y^5*z^3 - 6*z^4 + 18*y*z^4 - 363*y^2*z^4 + 434*y^3*z^4 - 75*y^4*z^4 + 8*z^5 - 409*y*z^5 + 692*y^2*z^5 - 135*y^3*z^5 - 130*z^6 + 406*y*z^6 - 75*y^2*z^6 + 86*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 + 53*y^2*z^2 - 184*y^3*z^2 + 197*y^4*z^2 - 30*y^5*z^2 + 106*y*z^3 - 180*y^2*z^3 + 152*y^3*z^3 + 59*z^4 - 126*y*z^4 + 39*y^2*z^4 + 30*y^3*z^4 - 28*z^5 - 10*y*z^5 + 24*y^2*z^5 - 4*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 - 4*y^2*z^2 + 44*y^3*z^2 - 97*y^4*z^2 + 51*y^5*z^2 - 8*y*z^3 - 60*y^2*z^3 + 38*y^3*z^3 + 24*y^4*z^3 - 10*z^4 - 69*y*z^4 + 126*y^2*z^4 - 9*y^3*z^4 - 22*z^5 + 80*y*z^5 - 12*y^2*z^5 + 17*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 + 14*y^4*z^2 - 163*y^5*z^2 + 257*y^6*z^2 - 87*y^7*z^2 + 422*y^3*z^3 - 722*y^4*z^3 + 468*y^5*z^3 - 102*y^6*z^3 + 351*y^2*z^4 - 1066*y^3*z^4 + 711*y^4*z^4 - 45*y^5*z^4 + 260*y*z^5 - 598*y^2*z^5 + 484*y^3*z^5 + 24*y^4*z^5 + 71*z^6 - 281*y*z^6 + 159*y^2*z^6 + 39*y^3*z^6 - 52*z^7 + 60*y*z^7 + 18*y^2*z^7 + 11*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 - 4*y^2*z^2 + 44*y^3*z^2 - 97*y^4*z^2 + 51*y^5*z^2 - 8*y*z^3 - 60*y^2*z^3 + 38*y^3*z^3 + 24*y^4*z^3 - 10*z^4 - 69*y*z^4 + 126*y^2*z^4 - 9*y^3*z^4 - 22*z^5 + 80*y*z^5 - 12*y^2*z^5 + 17*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 - 70*y^2*z^2 + 200*y^3*z^2 - 190*y^4*z^2 + 57*y^5*z^2 - 92*y*z^3 + 330*y^2*z^3 - 298*y^3*z^3 + 48*y^4*z^3 - 43*z^4 + 273*y*z^4 - 318*y^2*z^4 + 27*y^3*z^4 + 86*z^5 - 184*y*z^5 + 12*y^2*z^5 - 43*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 + 64*y^2*z^2 - 155*y^3*z^2 + 136*y^4*z^2 - 39*y^5*z^2 + 110*y*z^3 - 288*y^2*z^3 + 220*y^3*z^3 - 36*y^4*z^3 + 58*z^4 - 261*y*z^4 + 255*y^2*z^4 - 24*y^3*z^4 - 86*z^5 + 160*y*z^5 - 12*y^2*z^5 + 40*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 - 4*y^2*z^2 + 44*y^3*z^2 - 97*y^4*z^2 + 51*y^5*z^2 - 8*y*z^3 - 60*y^2*z^3 + 38*y^3*z^3 + 24*y^4*z^3 - 10*z^4 - 69*y*z^4 + 126*y^2*z^4 - 9*y^3*z^4 - 22*z^5 + 80*y*z^5 - 12*y^2*z^5 + 17*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 - 70*y^2*z^2 + 200*y^3*z^2 - 190*y^4*z^2 + 57*y^5*z^2 - 92*y*z^3 + 330*y^2*z^3 - 298*y^3*z^3 + 48*y^4*z^3 - 43*z^4 + 273*y*z^4 - 318*y^2*z^4 + 27*y^3*z^4 + 86*z^5 - 184*y*z^5 + 12*y^2*z^5 - 43*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 + 14*y^4*z^2 - 163*y^5*z^2 + 257*y^6*z^2 - 87*y^7*z^2 + 422*y^3*z^3 - 722*y^4*z^3 + 468*y^5*z^3 - 102*y^6*z^3 + 351*y^2*z^4 - 1066*y^3*z^4 + 711*y^4*z^4 - 45*y^5*z^4 + 260*y*z^5 - 598*y^2*z^5 + 484*y^3*z^5 + 24*y^4*z^5 + 71*z^6 - 281*y*z^6 + 159*y^2*z^6 + 39*y^3*z^6 - 52*z^7 + 60*y*z^7 + 18*y^2*z^7 + 11*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 - 70*y^2*z^2 + 200*y^3*z^2 - 190*y^4*z^2 + 57*y^5*z^2 - 92*y*z^3 + 330*y^2*z^3 - 298*y^3*z^3 + 48*y^4*z^3 - 43*z^4 + 273*y*z^4 - 318*y^2*z^4 + 27*y^3*z^4 + 86*z^5 - 184*y*z^5 + 12*y^2*z^5 - 43*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 - 100*y^2*z^2 + 296*y^3*z^2 - 271*y^4*z^2 + 90*y^5*z^2 + 136*y*z^3 - 60*y^2*z^3 - 82*y^3*z^3 + 122*z^4 - 438*y*z^4 + 273*y^2*z^4 - 90*y^3*z^4 - 196*z^5 + 296*y*z^5 - 72*y^2*z^5 + 86*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 + 20*y^2*z^2 - 148*y^3*z^2 + 185*y^4*z^2 - 60*y^5*z^2 - 116*y*z^3 + 36*y^2*z^3 + 110*y^3*z^3 - 82*z^4 + 156*y*z^4 - 15*y^2*z^4 + 60*y^3*z^4 + 56*z^5 - 40*y*z^5 + 48*y^2*z^5 - 10*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 - 172*y^2*z^2 + 284*y^3*z^2 + 23*y^4*z^2 - 120*y^5*z^2 - 272*y*z^3 + 1140*y^2*z^3 - 874*y^3*z^3 - 112*z^4 + 1092*y*z^4 - 1383*y^2*z^4 + 120*y^3*z^4 + 356*z^5 - 868*y*z^5 + 96*y^2*z^5 - 202*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 - 286*y^2*z^2 + 506*y^3*z^2 - 106*y^4*z^2 - 90*y^5*z^2 - 308*y*z^3 + 1506*y^2*z^3 - 1168*y^3*z^3 - 100*z^4 + 1236*y*z^4 - 1653*y^2*z^4 + 90*y^3*z^4 + 374*z^5 - 970*y*z^5 + 72*y^2*z^5 - 217*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]*((-3815*y^2 + 3815*y^3 + 14844*y*z + 27427*y^2*z - 25343*y^3*z + 10370*z^2 + 27289*y*z^2 - 66668*y^2*z^2 + 11966*z^3 - 63661*y*z^3 - 22336*z^4)/(216*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((54*y^3 - 798*y^4 + 1437*y^5 - 693*y^6 + 162*y^2*z - 1518*y^3*z + 5522*y^4*z - 6288*y^5*z + 2116*y^6*z + 162*y*z^2 - 1448*y^2*z^2 + 7007*y^3*z^2 - 15321*y^4*z^2 + 9261*y^5*z^2 + 329*y^6*z^2 + 54*z^3 + 36*y*z^3 + 2824*y^2*z^3 - 15885*y^3*z^3 + 15876*y^4*z^3 + 846*y^5*z^3 + 194*z^4 - 2665*y*z^4 - 4548*y^2*z^4 + 13699*y^3*z^4 - 23*y^4*z^4 - 1427*z^5 + 4237*y*z^5 + 4412*y^2*z^5 - 1605*y^3*z^5 + 2056*z^6 - 1433*y*z^6 - 1402*y^2*z^6 - 877*z^7 - 337*y*z^7)* G[0, z])/(24*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-486*y^2 + 11093*y^3 - 20755*y^4 + 10148*y^5 - 972*y*z + 24808*y^2*z - 67931*y^3*z + 61151*y^4*z - 17002*y^5*z - 486*z^2 + 4090*y*z^2 - 59517*y^2*z^2 + 114454*y^3*z^2 - 66679*y^4*z^2 + 12182*y^5*z^2 - 1746*z^3 + 16260*y*z^3 + 51965*y^2*z^3 - 92653*y^3*z^3 + 36939*y^4*z^3 + 12843*z^4 - 37869*y*z^4 - 35411*y^2*z^4 + 40365*y^3*z^4 - 18504*z^5 + 15458*y*z^5 + 18641*y^2*z^5 + 7893*z^6 + 3033*y*z^6)*G[1 - y, z])/ (216*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-y^3 + 31*y^4 - 59*y^5 + 29*y^6 - 3*y^2*z - 17*y^3*z - 134*y^4*z + 272*y^5*z - 118*y^6*z - 3*y*z^2 - 25*y^2*z^2 + 17*y^3*z^2 + 516*y^4*z^2 - 451*y^5*z^2 - 47*y^6*z^2 - z^3 - 167*y*z^3 + 303*y^2*z^3 + 366*y^3*z^3 - 646*y^4*z^3 - 170*y^5*z^3 - 74*z^4 + 716*y*z^4 - 381*y^2*z^4 - 482*y^3*z^4 - 175*y^4*z^4 + 273*z^5 - 910*y*z^5 + 64*y^2*z^5 - 19*y^3*z^5 - 320*z^6 + 355*y*z^6 + 42*y^2*z^6 + 122*z^7 + 9*y*z^7)*G[0, 0, z])/(4*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((754*y^4 - 2262*y^5 + 2262*y^6 - 754*y^7 + 18*y^2*z + 5258*y^3*z - 15464*y^4*z + 16966*y^5*z - 8662*y^6*z + 1884*y^7*z + 36*y*z^2 + 16916*y^2*z^2 - 61170*y^3*z^2 + 74971*y^4*z^2 - 40251*y^5*z^2 + 11142*y^6*z^2 - 1668*y^7*z^2 + 18*z^3 + 19446*y*z^3 - 119722*y^2*z^3 + 211274*y^3*z^3 - 144749*y^4*z^3 + 43071*y^5*z^3 - 8856*y^6*z^3 + 1594*y^7*z^3 + 7428*z^4 - 102048*y*z^4 + 308792*y^2*z^4 - 324432*y^3*z^4 + 133043*y^4*z^4 - 28477*y^5*z^4 + 6226*y^6*z^4 - 31476*z^5 + 208860*y*z^5 - 379178*y^2*z^5 + 241386*y^3*z^5 - 62113*y^4*z^5 + 12009*y^5*z^5 + 52257*z^6 - 209223*y*z^6 + 227884*y^2*z^6 - 80270*y^3*z^6 + 13558*y^4*z^6 - 42465*z^7 + 102543*y*z^7 - 56414*y^2*z^7 + 7954*y^3*z^7 + 16815*z^8 - 19545*y*z^8 + 1704*y^2*z^8 - 2577*z^9 - 69*y*z^9)*G[0, 1 - y, z])/ (72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-42*y + 252*y^2 - 657*y^3 + 729*y^4 - 282*y^5 - 42*z - 504*y*z + 1689*y^2*z - 631*y^3*z - 1332*y^4*z + 822*y^5*z - 756*z^2 + 6539*y*z^2 - 13365*y^2*z^2 + 7618*y^3*z^2 + 216*y^4*z^2 - 588*y^5*z^2 + 4373*z^3 - 20487*y*z^3 + 28064*y^2*z^3 - 11644*y^3*z^3 + 588*y^4*z^3 + 72*y^5*z^3 - 9022*z^4 + 27874*y*z^4 - 24436*y^2*z^4 + 5973*y^3*z^4 - 177*y^4*z^4 + 9018*z^5 - 17648*y*z^5 + 8183*y^2*z^5 - 659*y^3*z^5 - 4430*z^6 + 4245*y*z^6 - 387*y^2*z^6 + 859*z^7 + 23*y*z^7)*G[1, 0, z])/ (24*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((42*y^4 - 246*y^5 + 429*y^6 - 231*y^7 - 51*y^8 + 57*y^9 + 168*y^3*z - 228*y^4*z + 294*y^5*z - 908*y^6*z + 894*y^7*z - 116*y^8*z - 104*y^9*z + 252*y^2*z^2 + 1548*y^3*z^2 - 7165*y^4*z^2 + 7561*y^5*z^2 - 513*y^6*z^2 - 2435*y^7*z^2 + 697*y^8*z^2 + 55*y^9*z^2 + 168*y*z^3 + 3552*y^2*z^3 - 22120*y^3*z^3 + 40170*y^4*z^3 - 25972*y^5*z^3 + 32*y^6*z^3 + 4194*y^7*z^3 + 78*y^8*z^3 + 42*z^4 + 2778*y*z^4 - 30021*y^2*z^4 + 81133*y^3*z^4 - 85705*y^4*z^4 + 28593*y^5*z^4 + 4370*y^6*z^4 - 70*y^7*z^4 + 756*z^5 - 18482*y*z^5 + 85872*y^2*z^5 - 137062*y^3*z^5 + 81338*y^4*z^5 - 8806*y^5*z^5 + 78*y^6*z^5 - 4373*z^6 + 44049*y*z^6 - 119219*y^2*z^6 + 111365*y^3*z^6 - 29334*y^4*z^6 + 888*y^5*z^6 + 9022*z^7 - 51544*y*z^7 + 81844*y^2*z^7 - 36006*y^3*z^7 + 1458*y^4*z^7 - 9018*z^8 + 29948*y*z^8 - 22490*y^2*z^8 + 974*y^3*z^8 + 4430*z^9 - 6894*y*z^9 + 210*y^2*z^9 - 859*z^10 - 23*y*z^10)*G[1 - y, 0, z])/(24*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((18*y^2 - 808*y^3 + 1562*y^4 - 772*y^5 + 36*y*z - 2768*y^2*z + 6349*y^3*z - 4795*y^4*z + 1166*y^5*z + 18*z^2 - 1250*y*z^2 + 8931*y^2*z^2 - 11498*y^3*z^2 + 5534*y^4*z^2 - 1114*y^5*z^2 - 192*z^3 + 2541*y*z^3 - 10153*y^2*z^3 + 9575*y^3*z^3 - 3741*y^4*z^3 + 201*z^4 - 1674*y*z^4 + 5881*y^2*z^4 - 4338*y^3*z^4 + 102*z^5 + 545*y*z^5 - 1909*y^2*z^5 - 129*z^6 - 198*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 - 286*y^4 + 300*y^5 + 195*y^6 - 227*y^7 + 54*y^2*z + 2446*y^3*z - 4622*y^4*z + 2900*y^5*z - 1256*y^6*z + 484*y^7*z + 54*y*z^2 + 16426*y^2*z^2 - 42614*y^3*z^2 + 31737*y^4*z^2 - 9289*y^5*z^2 + 2755*y^6*z^2 - 233*y^7*z^2 + 18*z^3 + 20238*y*z^3 - 98476*y^2*z^3 + 124244*y^3*z^3 - 53236*y^4*z^3 + 10982*y^5*z^3 - 1622*y^6*z^3 + 7446*z^4 - 83010*y*z^4 + 191007*y^2*z^4 - 134557*y^3*z^4 + 33423*y^4*z^4 - 4821*y^5*z^4 - 24030*z^5 + 123120*y*z^5 - 153706*y^2*z^5 + 55238*y^3*z^5 - 6992*y^4*z^5 + 28227*z^6 - 78363*y*z^6 + 45841*y^2*z^6 - 4775*y^3*z^6 - 14238*z^7 + 17892*y*z^7 - 1146*y^2*z^7 + 2577*z^8 + 69*y*z^8)* G[-y, 1 - y, z])/(72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^4 + 8*y^5 - 4*y^6 + 60*y^3*z - 63*y^4*z - 37*y^5*z + 40*y^6*z + 60*y^2*z^2 - 259*y^3*z^2 + 71*y^4*z^2 + 114*y^5*z^2 + 20*y^6*z^2 + 148*y*z^3 - 367*y^2*z^3 + 255*y^3*z^3 + 63*y^4*z^3 + 83*y^5*z^3 + 56*z^4 - 553*y*z^4 + 525*y^2*z^4 - 37*y^3*z^4 + 101*y^4*z^4 - 182*z^5 + 666*y*z^5 - 221*y^2*z^5 + 37*y^3*z^5 + 196*z^6 - 265*y*z^6 + 3*y^2*z^6 - 70*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) + ((23*y^4 - 92*y^5 + 138*y^6 - 92*y^7 + 23*y^8 - 308*y^3*z + 769*y^4*z - 378*y^5*z - 400*y^6*z + 398*y^7*z - 81*y^8*z - 1475*y^2*z^2 + 5897*y^3*z^2 - 7954*y^4*z^2 + 3761*y^5*z^2 + 171*y^6*z^2 - 444*y^7*z^2 + 44*y^8*z^2 - 2442*y*z^3 + 14425*y^2*z^3 - 29097*y^3*z^3 + 25350*y^4*z^3 - 9031*y^5*z^3 + 667*y^6*z^3 + 130*y^7*z^3 - 2*y^8*z^3 - 1116*z^4 + 15135*y*z^4 - 48272*y^2*z^4 + 63009*y^3*z^4 - 37359*y^4*z^4 + 9375*y^5*z^4 - 755*y^6*z^4 - 8*y^7*z^4 + 5382*z^5 - 37017*y*z^5 + 77738*y^2*z^5 - 69259*y^3*z^5 + 27247*y^4*z^5 - 4295*y^5*z^5 + 195*y^6*z^5 - 10404*z^6 + 45726*y*z^6 - 65809*y^2*z^6 + 38716*y^3*z^6 - 8923*y^4*z^6 + 676*y^5*z^6 + 10080*z^7 - 29796*y*z^7 + 28319*y^2*z^7 - 9432*y^3*z^7 + 847*y^4*z^7 - 4896*z^8 + 9459*y*z^8 - 5028*y^2*z^8 + 474*y^3*z^8 + 954*z^9 - 1065*y*z^9 + 102*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) + ((-12*y^3 + 48*y^4 - 72*y^5 + 48*y^6 - 12*y^7 + 48*y^2*z - 234*y^3*z + 396*y^4*z - 270*y^5*z + 48*y^6*z + 12*y^7*z + 132*y*z^2 - 758*y^2*z^2 + 1431*y^3*z^2 - 1035*y^4*z^2 + 260*y^5*z^2 - 126*y^6*z^2 + 96*y^7*z^2 + 72*z^3 - 838*y*z^3 + 1814*y^2*z^3 - 590*y^3*z^3 - 1204*y^4*z^3 + 614*y^5*z^3 + 144*y^6*z^3 - 12*y^7*z^3 - 320*z^4 + 1321*y*z^4 + 102*y^2*z^4 - 3825*y^3*z^4 + 3341*y^4*z^4 - 592*y^5*z^4 - 30*y^6*z^4 + 428*z^5 - 96*y*z^5 - 3364*y^2*z^5 + 4650*y^3*z^5 - 1594*y^4*z^5 - 24*y^5*z^5 - 113*z^6 - 1123*y*z^6 + 2638*y^2*z^6 - 1360*y^3*z^6 - 36*y^4*z^6 - 138*z^7 + 648*y*z^7 - 450*y^2*z^7 - 60*y^3*z^7 + 71*z^8 - 44*y*z^8 - 30*y^2*z^8)*G[0, 1, 0, z])/ (12*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^5 + 6*y^6 + 96*y^7 - 204*y^8 + 156*y^9 - 42*y^10 + 24*y^4*z - 222*y^5*z + 876*y^6*z - 1662*y^7*z + 1590*y^8*z - 732*y^9*z + 126*y^10*z + 216*y^3*z^2 - 866*y^4*z^2 + 2109*y^5*z^2 - 4227*y^6*z^2 + 5541*y^7*z^2 - 3936*y^8*z^2 + 1296*y^9*z^2 - 133*y^10*z^2 + 384*y^2*z^3 - 1304*y^3*z^3 + 1120*y^4*z^3 - 1133*y^5*z^3 + 4927*y^6*z^3 - 7601*y^7*z^3 + 4528*y^8*z^3 - 966*y^9*z^3 + 45*y^10*z^3 + 276*y*z^4 - 324*y^2*z^4 - 4856*y^3*z^4 + 15396*y^4*z^4 - 15379*y^5*z^4 + 1936*y^6*z^4 + 5081*y^7*z^4 - 2373*y^8*z^4 + 234*y^9*z^4 + 72*z^5 + 250*y*z^5 - 10014*y^2*z^5 + 37634*y^3*z^5 - 55398*y^4*z^5 + 35139*y^5*z^5 - 6470*y^6*z^5 - 1609*y^7*z^5 + 387*y^8*z^5 + 136*z^6 - 6425*y*z^6 + 38479*y^2*z^6 - 80907*y^3*z^6 + 74592*y^4*z^6 - 29166*y^5*z^6 + 3156*y^6*z^6 + 162*y^7*z^6 - 1514*z^7 + 17925*y*z^7 - 60103*y^2*z^7 + 80283*y^3*z^7 - 45262*y^4*z^7 + 8890*y^5*z^7 - 192*y^6*z^7 + 3320*z^8 - 22167*y*z^8 + 46350*y^2*z^8 - 37747*y^3*z^8 + 10439*y^4*z^8 - 222*y^5*z^8 - 3316*z^9 + 13655*y*z^9 - 16960*y^2*z^9 + 6639*y^3*z^9 - 45*y^4*z^9 + 1616*z^10 - 3816*y*z^10 + 2167*y^2*z^10 + 42*y^3*z^10 - 314*z^11 + 302*y*z^11 + 21*y^2*z^11)*G[0, 1 - y, 0, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-38*y^4 + 114*y^5 - 114*y^6 + 38*y^7 - 376*y^3*z + 982*y^4*z - 926*y^5*z + 410*y^6*z - 90*y^7*z - 1306*y^2*z^2 + 4560*y^3*z^2 - 5093*y^4*z^2 + 2391*y^5*z^2 - 744*y^6*z^2 + 192*y^7*z^2 - 1452*y*z^3 + 9254*y^2*z^3 - 16072*y^3*z^3 + 10375*y^4*z^3 - 3141*y^5*z^3 + 888*y^6*z^3 - 92*y^7*z^3 - 528*z^4 + 7710*y*z^4 - 24096*y^2*z^4 + 25017*y^3*z^4 - 9895*y^4*z^4 + 2213*y^5*z^4 - 344*y^6*z^4 + 2280*z^5 - 16078*y*z^5 + 29878*y^2*z^5 - 18495*y^3*z^5 + 4277*y^4*z^5 - 603*y^5*z^5 - 3905*z^6 + 16488*y*z^6 - 18008*y^2*z^6 + 5683*y^3*z^6 - 608*y^4*z^6 + 3315*z^7 - 8316*y*z^7 + 4332*y^2*z^7 - 317*y^3*z^7 - 1395*z^8 + 1642*y*z^8 - 54*y^2*z^8 + 233*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 + 112*y^3*z - 350*y^4*z + 372*y^5*z - 130*y^6*z - 16*y^7*z + 12*y^8*z + 487*y^2*z^2 - 1987*y^3*z^2 + 3032*y^4*z^2 - 2236*y^5*z^2 + 867*y^6*z^2 - 144*y^7*z^2 - 19*y^8*z^2 + 1110*y*z^3 - 5663*y^2*z^3 + 10587*y^3*z^3 - 9696*y^4*z^3 + 5036*y^5*z^3 - 1541*y^6*z^3 + 160*y^7*z^3 + 7*y^8*z^3 + 585*z^4 - 7299*y*z^4 + 20830*y^2*z^4 - 24972*y^3*z^4 + 15150*y^4*z^4 - 5304*y^5*z^4 + 1027*y^6*z^4 - 20*y^7*z^4 - 2949*z^5 + 18825*y*z^5 - 36178*y^2*z^5 + 29960*y^3*z^5 - 12068*y^4*z^5 + 2608*y^5*z^5 - 195*y^6*z^5 + 5946*z^6 - 24498*y*z^6 + 32984*y^2*z^6 - 18485*y^3*z^6 + 4547*y^4*z^6 - 488*y^5*z^6 - 5994*z^7 + 16884*y*z^7 - 15466*y^2*z^7 + 5181*y^3*z^7 - 611*y^4*z^7 + 3021*z^8 - 5739*y*z^8 + 3111*y^2*z^8 - 396*y^3*z^8 - 609*z^9 + 717*y*z^9 - 105*y^2*z^9)*G[0, -y, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-y + 10*y^2 - 33*y^3 + 40*y^4 - 16*y^5 - z - 41*y*z + 147*y^2*z - 119*y^3*z - 16*y^4*z + 30*y^5*z - 51*z^2 + 349*y*z^2 - 700*y^2*z^2 + 435*y^3*z^2 - 46*y^4*z^2 - 6*y^5*z^2 + 177*z^3 - 736*y*z^3 + 926*y^2*z^3 - 317*y^3*z^3 - 2*y^4*z^3 - 211*z^4 + 583*y*z^4 - 370*y^2*z^4 + 2*y^3*z^4 + 100*z^5 - 143*y*z^5 - 13*y^2*z^5 - 14*z^6 - 11*y*z^6)* G[1, 0, 0, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-3*y + 18*y^2 - 36*y^3 + 15*y^4 + 6*y^5 - 3*z - 53*y*z + 162*y^2*z - 243*y^3*z + 325*y^4*z - 186*y^5*z + 24*y^6*z - 71*z^2 + 1008*y*z^2 - 2364*y^2*z^2 + 2569*y^3*z^2 - 1642*y^4*z^2 + 680*y^5*z^2 - 142*y^6*z^2 + 846*z^3 - 5010*y*z^3 + 8376*y^2*z^3 - 6418*y^3*z^3 + 2644*y^4*z^3 - 630*y^5*z^3 + 30*y^6*z^3 - 3048*z^4 + 11167*y*z^4 - 12996*y^2*z^4 + 6494*y^3*z^4 - 1447*y^4*z^4 + 42*y^5*z^4 + 5257*z^5 - 12705*y*z^5 + 9564*y^2*z^5 - 2579*y^3*z^5 + 105*y^4*z^5 - 4815*z^6 + 7290*y*z^6 - 2922*y^2*z^6 + 213*y^3*z^6 + 2268*z^7 - 1736*y*z^7 + 162*y^2*z^7 - 434*z^8 + 42*y*z^8)* G[1, 0, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-265 + 638*y - 511*y^2 + 135*y^3 + 795*z - 1312*y*z + 589*y^2*z - 75*y^3*z - 795*z^2 + 710*y*z^2 - 78*y^2*z^2 + 265*z^3 - 36*y*z^3)* G[1, 1, 0, z])/(12*y^3*(-1 + z)*(-1 + y + z)^2) + ((-6*y + 36*y^2 - 123*y^3 + 165*y^4 - 72*y^5 - 6*z - 204*y*z + 639*y^2*z - 363*y^3*z - 264*y^4*z + 192*y^5*z - 240*z^2 + 1856*y*z^2 - 3433*y^2*z^2 + 1727*y^3*z^2 + 69*y^4*z^2 - 60*y^5*z^2 + 1118*z^3 - 4767*y*z^3 + 5669*y^2*z^3 - 1873*y^3*z^3 + 30*y^4*z^3 + 12*y^5*z^3 - 1934*z^4 + 5262*y*z^4 - 3730*y^2*z^4 + 560*y^3*z^4 + 72*y^4*z^4 + 1584*z^5 - 2558*y*z^5 + 774*y^2*z^5 + 72*y^3*z^5 - 602*z^6 + 384*y*z^6 + 45*y^2*z^6 + 80*z^7 + 33*y*z^7)* G[1, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-y^4 + 10*y^5 - 23*y^6 + 19*y^7 - 4*y^8 - y^9 - 4*y^3*z - 10*y^4*z + 14*y^5*z + 42*y^6*z - 64*y^7*z + 20*y^8*z + 2*y^9*z - 6*y^2*z^2 - 140*y^3*z^2 + 534*y^4*z^2 - 605*y^5*z^2 + 174*y^6*z^2 + 92*y^7*z^2 - 48*y^8*z^2 - y^9*z^2 - 4*y*z^3 - 260*y^2*z^3 + 1424*y^3*z^3 - 2620*y^4*z^3 + 2016*y^5*z^3 - 404*y^6*z^3 - 168*y^7*z^3 - z^4 - 190*y*z^4 + 1801*y^2*z^4 - 4755*y^3*z^4 + 5367*y^4*z^4 - 2367*y^5*z^4 + 33*y^6*z^4 - 7*y^7*z^4 - 50*z^5 + 1026*y*z^5 - 4650*y^2*z^5 + 7572*y^3*z^5 - 4934*y^4*z^5 + 776*y^5*z^5 - 14*y^6*z^5 + 228*z^6 - 2123*y*z^6 + 5916*y^2*z^6 - 5782*y^3*z^6 + 1544*y^4*z^6 + 28*y^5*z^6 - 388*z^7 + 2164*y*z^7 - 3704*y^2*z^7 + 1596*y^3*z^7 + 88*y^4*z^7 + 311*z^8 - 1078*y*z^8 + 857*y^2*z^8 + 89*y^3*z^8 - 114*z^9 + 194*y*z^9 + 46*y^2*z^9 + 14*z^10 + 11*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 - 73*y^4 + 112*y^5 - 108*y^6 + 58*y^7 - 13*y^8 - 12*y*z - 98*y^2*z + 738*y^3*z - 1325*y^4*z + 644*y^5*z + 360*y^6*z - 370*y^7*z + 63*y^8*z - 6*z^2 - 286*y*z^2 + 3039*y^2*z^2 - 9103*y^3*z^2 + 10863*y^4*z^2 - 4629*y^5*z^2 - 324*y^6*z^2 + 414*y^7*z^2 + 32*y^8*z^2 - 158*z^3 + 3496*y*z^3 - 17827*y^2*z^3 + 34905*y^3*z^3 - 29673*y^4*z^3 + 9617*y^5*z^3 - 344*y^6*z^3 + 22*y^7*z^3 - 38*y^8*z^3 + 1270*z^4 - 14071*y*z^4 + 46596*y^2*z^4 - 64046*y^3*z^4 + 38577*y^4*z^4 - 8705*y^5*z^4 + 450*y^6*z^4 - 80*y^7*z^4 - 3914*z^5 + 28099*y*z^5 - 64498*y^2*z^5 + 62012*y^3*z^5 - 24735*y^4*z^5 + 3123*y^5*z^5 - 78*y^6*z^5 + 6297*z^6 - 30809*y*z^6 + 48835*y^2*z^6 - 30779*y^3*z^6 + 6680*y^4*z^6 - 206*y^5*z^6 - 5611*z^7 + 18445*y*z^7 - 18931*y^2*z^7 + 6393*y^3*z^7 - 314*y^4*z^7 + 2627*z^8 - 5382*y*z^8 + 2896*y^2*z^8 - 150*y^3*z^8 - 505*z^9 + 520*y*z^9 - 6*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) + ((3*y^2 - 21*y^3 + 18*y^4 + 51*y^5 - 96*y^6 + 54*y^7 - 9*y^8 + 6*y*z + 117*y^2*z - 411*y^3*z + 636*y^4*z - 673*y^5*z + 484*y^6*z - 186*y^7*z + 27*y^8*z + 3*z^2 + 297*y*z^2 - 1954*y^2*z^2 + 4191*y^3*z^2 - 4295*y^4*z^2 + 2328*y^5*z^2 - 648*y^6*z^2 + 126*y^7*z^2 - 48*y^8*z^2 + 159*z^3 - 2387*y*z^3 + 8930*y^2*z^3 - 13925*y^3*z^3 + 10169*y^4*z^3 - 3144*y^5*z^3 + 264*y^6*z^3 - 84*y^7*z^3 + 18*y^8*z^3 - 904*z^4 + 7270*y*z^4 - 19248*y^2*z^4 + 22335*y^3*z^4 - 11469*y^4*z^4 + 2095*y^5*z^4 - 160*y^6*z^4 + 78*y^7*z^4 + 2030*z^5 - 11406*y*z^5 + 22412*y^2*z^5 - 18921*y^3*z^5 + 6533*y^4*z^5 - 813*y^5*z^5 + 168*y^6*z^5 - 2365*z^6 + 9939*y*z^6 - 14270*y^2*z^6 + 8171*y^3*z^6 - 1637*y^4*z^6 + 168*y^5*z^6 + 1507*z^7 - 4681*y*z^7 + 4518*y^2*z^7 - 1395*y^3*z^7 + 45*y^4*z^7 - 494*z^8 + 1014*y*z^8 - 499*y^2*z^8 - 24*y^3*z^8 + 64*z^9 - 52*y*z^9 - 9*y^2*z^9)*G[1 - y, 1, 0, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 21*y^5 + 57*y^6 - 78*y^7 + 57*y^8 - 21*y^9 + 3*y^10 + 12*y^3*z - 9*y^4*z - 27*y^5*z - 33*y^6*z + 180*y^7*z - 189*y^8*z + 75*y^9*z - 9*y^10*z + 18*y^2*z^2 + 174*y^3*z^2 - 851*y^4*z^2 + 1500*y^5*z^2 - 1407*y^6*z^2 + 695*y^7*z^2 - 54*y^8*z^2 - 105*y^9*z^2 + 30*y^10*z^2 + 12*y*z^3 + 366*y^2*z^3 - 2642*y^3*z^3 + 6253*y^4*z^3 - 8180*y^5*z^3 + 6969*y^6*z^3 - 3345*y^7*z^3 + 426*y^8*z^3 + 153*y^9*z^3 - 12*y^10*z^3 + 3*z^4 + 279*y*z^4 - 4077*y^2*z^4 + 14068*y^3*z^4 - 22672*y^4*z^4 + 22236*y^5*z^4 - 13959*y^6*z^4 + 4323*y^7*z^4 - 126*y^8*z^4 - 66*y^9*z^4 + 75*z^5 - 2807*y*z^5 + 17451*y^2*z^5 - 39788*y^3*z^5 + 46218*y^4*z^5 - 31842*y^5*z^5 + 12663*y^6*z^5 - 1871*y^7*z^5 - 90*y^8*z^5 - 719*z^6 + 10300*y*z^6 - 39377*y^2*z^6 + 63437*y^3*z^6 - 51895*y^4*z^6 + 22823*y^5*z^6 - 4668*y^6*z^6 + 72*y^7*z^6 + 2347*z^7 - 19414*y*z^7 + 50163*y^2*z^7 - 56479*y^3*z^7 + 29953*y^4*z^7 - 6939*y^5*z^7 + 342*y^6*z^7 - 3803*z^8 + 20371*y*z^8 - 35778*y^2*z^8 + 26081*y^3*z^8 - 7282*y^4*z^8 + 438*y^5*z^8 + 3329*z^9 - 11719*y*z^9 + 13082*y^2*z^9 - 4947*y^3*z^9 + 282*y^4*z^9 - 1513*z^10 + 3274*y*z^10 - 1854*y^2*z^10 + 84*y^3*z^10 + 281*z^11 - 296*y*z^11 + 6*y^2*z^11)* G[1 - y, 1 - y, 0, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((26*y^3 - 52*y^4 + 26*y^5 + 175*y^2*z - 290*y^3*z + 143*y^4*z - 28*y^5*z + 64*y*z^2 - 549*y^2*z^2 + 505*y^3*z^2 - 178*y^4*z^2 + 50*y^5*z^2 + 15*z^3 - 144*y*z^3 + 566*y^2*z^3 - 412*y^3*z^3 + 183*y^4*z^3 - 33*z^4 + 99*y*z^4 - 281*y^2*z^4 + 219*y^3*z^4 + 21*z^5 - 22*y*z^5 + 89*y^2*z^5 - 3*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 - 64*y^4 + 259*y^5 - 348*y^6 + 202*y^7 - 43*y^8 + 6*y*z + 69*y^2*z - 377*y^3*z + 1120*y^4*z - 1951*y^5*z + 1794*y^6*z - 790*y^7*z + 129*y^8*z + 3*z^2 + 165*y*z^2 - 1458*y^2*z^2 + 4142*y^3*z^2 - 6405*y^4*z^2 + 6137*y^5*z^2 - 3522*y^6*z^2 + 1074*y^7*z^2 - 136*y^8*z^2 + 87*z^3 - 1469*y*z^3 + 7446*y^2*z^3 - 15326*y^3*z^3 + 15971*y^4*z^3 - 9391*y^5*z^3 + 3334*y^6*z^3 - 698*y^7*z^3 + 46*y^8*z^3 - 424*z^4 + 4831*y*z^4 - 17793*y^2*z^4 + 27223*y^3*z^4 - 19722*y^4*z^4 + 7312*y^5*z^4 - 1632*y^6*z^4 + 208*y^7*z^4 + 866*z^5 - 8309*y*z^5 + 22875*y^2*z^5 - 25249*y^3*z^5 + 12114*y^4*z^5 - 2678*y^5*z^5 + 378*y^6*z^5 - 1040*z^6 + 8074*y*z^6 - 15960*y^2*z^6 + 11688*y^3*z^6 - 3084*y^4*z^6 + 316*y^5*z^6 + 796*z^7 - 4276*y*z^7 + 5448*y^2*z^7 - 2032*y^3*z^7 + 70*y^4*z^7 - 359*z^8 + 1022*y*z^8 - 600*y^2*z^8 - 60*y^3*z^8 + 71*z^9 - 44*y*z^9 - 30*y^2*z^9)* G[1 - y, -y, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((y^4 + 9*y^5 - 36*y^6 + 26*y^7 - 178*y^3*z + 345*y^4*z - 209*y^5*z + 98*y^6*z - 26*y^7*z - 1756*y^2*z^2 + 4012*y^3*z^2 - 2349*y^4*z^2 + 353*y^5*z^2 - 98*y^6*z^2 - 2322*y*z^3 + 9714*y^2*z^3 - 9580*y^3*z^3 + 2413*y^4*z^3 - 261*y^5*z^3 - 939*z^4 + 8439*y*z^4 - 14814*y^2*z^4 + 6288*y^3*z^4 - 518*y^4*z^4 + 2595*z^5 - 9819*y*z^5 + 7168*y^2*z^5 - 578*y^3*z^5 - 2409*z^6 + 3765*y*z^6 - 312*y^2*z^6 + 753*z^7 - 63*y*z^7)*G[-y, 0, 1 - y, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((14*y^6 - 26*y^7 + 9*y^8 + 3*y^9 + 28*y^5*z - 90*y^6*z + 64*y^7*z + 3*y^8*z - 3*y^9*z + 100*y^4*z^2 - 312*y^5*z^2 + 304*y^6*z^2 - 38*y^7*z^2 - 22*y^8*z^2 + 292*y^3*z^3 - 974*y^4*z^3 + 1082*y^5*z^3 - 292*y^6*z^3 - 50*y^7*z^3 + 814*y^2*z^4 - 2382*y^3*z^4 + 2584*y^4*z^4 - 940*y^5*z^4 - 36*y^6*z^4 + 632*y*z^5 - 3222*y^2*z^5 + 4268*y^3*z^5 - 1874*y^4*z^5 + 42*y^5*z^5 + 176*z^6 - 1816*y*z^6 + 3932*y^2*z^6 - 2290*y^3*z^6 + 114*y^4*z^6 - 402*z^7 + 1722*y*z^7 - 1564*y^2*z^7 + 102*y^3*z^7 + 307*z^8 - 543*y*z^8 + 40*y^2*z^8 - 81*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) + ((16*y^4 - 102*y^5 + 156*y^6 - 70*y^7 + 308*y^3*z - 792*y^4*z + 834*y^5*z - 424*y^6*z + 70*y^7*z + 1436*y^2*z^2 - 3776*y^3*z^2 + 3109*y^4*z^2 - 1176*y^5*z^2 + 304*y^6*z^2 + 1572*y*z^3 - 6924*y^2*z^3 + 7684*y^3*z^3 - 2751*y^4*z^3 + 552*y^5*z^3 + 528*z^4 - 4962*y*z^4 + 9302*y^2*z^4 - 4436*y^3*z^4 + 526*y^4*z^4 - 1224*z^5 + 4978*y*z^5 - 3856*y^2*z^5 + 256*y^3*z^5 + 929*z^6 - 1582*y*z^6 + 42*y^2*z^6 - 233*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 - 130*y^2*z^2 + 35*y^3*z^2 - 354*y*z^3 + 54*y^2*z^3 - 204*z^4 + 30*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 + 64*y^2*z^2 - 192*y^3*z^2 + 167*y^4*z^2 - 27*y^5*z^2 - 11*y^6*z^2 - y^7*z^2 + 90*y*z^3 - 482*y^2*z^3 + 766*y^3*z^3 - 443*y^4*z^3 + 87*y^5*z^3 - 3*y^6*z^3 - y^7*z^3 + 35*z^4 - 469*y*z^4 + 1301*y^2*z^4 - 1290*y^3*z^4 + 494*y^4*z^4 - 72*y^5*z^4 - 4*y^6*z^4 - 147*z^5 + 961*y*z^5 - 1647*y^2*z^5 + 1000*y^3*z^5 - 226*y^4*z^5 + 10*y^5*z^5 + 245*z^6 - 968*y*z^6 + 995*y^2*z^6 - 306*y^3*z^6 + 26*y^4*z^6 - 203*z^7 + 478*y*z^7 - 227*y^2*z^7 + 10*y^3*z^7 + 84*z^8 - 91*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) + ((-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 - 68*y^4*z^2 + 168*y^5*z^2 - 198*y^6*z^2 + 115*y^7*z^2 - 27*y^8*z^2 + 2*y^9*z^2 + 12*y^2*z^3 - 224*y^3*z^3 + 622*y^4*z^3 - 692*y^5*z^3 + 370*y^6*z^3 - 100*y^7*z^3 + 12*y^8*z^3 + 8*y*z^4 - 196*y^2*z^4 + 1106*y^3*z^4 - 1728*y^4*z^4 + 1014*y^5*z^4 - 254*y^6*z^4 + 37*y^7*z^4 + 2*z^5 - 94*y*z^5 + 786*y^2*z^5 - 2178*y^3*z^5 + 1876*y^4*z^5 - 518*y^5*z^5 + 64*y^6*z^5 - 18*z^6 + 312*y*z^6 - 1328*y^2*z^6 + 1879*y^3*z^6 - 709*y^4*z^6 + 54*y^5*z^6 + 50*z^7 - 456*y*z^7 + 1010*y^2*z^7 - 572*y^3*z^7 + 8*y^4*z^7 - 64*z^8 + 310*y*z^8 - 272*y^2*z^8 - 19*y^3*z^8 + 40*z^9 - 78*y*z^9 - 12*y^2*z^9 - 10*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 - 79*y^2*z + 229*y^3*z - 216*y^4*z + 86*y^5*z - 28*y^6*z + 8*y^7*z - 152*y*z^2 + 693*y^2*z^2 - 975*y^3*z^2 + 578*y^4*z^2 - 202*y^5*z^2 + 44*y^6*z^2 - 71*z^3 + 887*y*z^3 - 2074*y^2*z^3 + 1760*y^3*z^3 - 690*y^4*z^3 + 154*y^5*z^3 + 347*z^4 - 2029*y*z^4 + 2874*y^2*z^4 - 1482*y^3*z^4 + 342*y^4*z^4 - 16*y^5*z^4 - 680*z^5 + 2290*y*z^5 - 1923*y^2*z^5 + 523*y^3*z^5 - 42*y^4*z^5 + 668*z^6 - 1286*y*z^6 + 529*y^2*z^6 - 41*y^3*z^6 - 329*z^7 + 295*y*z^7 - 20*y^2*z^7 + 65*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 + 8*y^2*z - 18*y^3*z + 9*y^4*z + y^6*z - 30*y*z^2 + 48*y^2*z^2 - 22*y^3*z^2 + 10*y^4*z^2 - 4*y^5*z^2 - 22*z^3 + 186*y*z^3 - 247*y^2*z^3 + 114*y^3*z^3 - 30*y^4*z^3 + 4*y^5*z^3 + 96*z^4 - 386*y*z^4 + 334*y^2*z^4 - 100*y^3*z^4 + 16*y^4*z^4 - 154*z^5 + 338*y*z^5 - 159*y^2*z^5 + 24*y^3*z^5 + 108*z^6 - 112*y*z^6 + 16*y^2*z^6 - 28*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 - 26*y^2*z + 42*y^3*z - 20*y^4*z + 2*y^5*z - 2*y^6*z + 2*z^2 - 36*y*z^2 + 86*y^2*z^2 - 52*y^3*z^2 + 2*y^4*z^2 - 4*y^5*z^2 - 16*z^3 + 98*y*z^3 - 107*y^2*z^3 + 14*y^3*z^3 - 2*y^4*z^3 + 2*y^5*z^3 + 40*z^4 - 118*y*z^4 + 58*y^2*z^4 - 8*y^3*z^4 + 8*y^4*z^4 - 45*z^5 + 68*y*z^5 - 21*y^2*z^5 + 12*y^3*z^5 + 24*z^6 - 18*y*z^6 + 8*y^2*z^6 - 5*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 - 15*y^2*z + 46*y^3*z - 48*y^4*z + 38*y^5*z - 24*y^6*z + 8*y^7*z - 2*z^2 - 28*y*z^2 + 243*y^2*z^2 - 384*y^3*z^2 + 272*y^4*z^2 - 142*y^5*z^2 + 40*y^6*z^2 - 13*z^3 + 276*y*z^3 - 862*y^2*z^3 + 870*y^3*z^3 - 428*y^4*z^3 + 122*y^5*z^3 + 103*z^4 - 750*y*z^4 + 1316*y^2*z^4 - 824*y^3*z^4 + 238*y^4*z^4 - 12*y^5*z^4 - 240*z^5 + 936*y*z^5 - 939*y^2*z^5 + 308*y^3*z^5 - 28*y^4*z^5 + 262*z^6 - 564*y*z^6 + 267*y^2*z^6 - 22*y^3*z^6 - 139*z^7 + 136*y*z^7 - 8*y^2*z^7 + 29*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) + ((11 - 25*y + 18*y^2 - 4*y^3 - 33*z + 51*y*z - 20*y^2*z + 2*y^3*z + 33*z^2 - 27*y*z^2 + 2*y^2*z^2 - 11*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 + 97*y^2*z - 168*y^3*z + 94*y^4*z - 17*y^5*z + 6*y^6*z - 6*z^2 + 144*y*z^2 - 430*y^2*z^2 + 384*y^3*z^2 - 116*y^4*z^2 + 28*y^5*z^2 + 65*z^3 - 484*y*z^3 + 767*y^2*z^3 - 379*y^3*z^3 + 84*y^4*z^3 - 9*y^5*z^3 - 188*z^4 + 708*y*z^4 - 626*y^2*z^4 + 180*y^3*z^4 - 30*y^4*z^4 + 237*z^5 - 486*y*z^5 + 222*y^2*z^5 - 39*y^3*z^5 - 140*z^6 + 136*y*z^6 - 24*y^2*z^6 + 32*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 + 80*y^4*z^2 - 192*y^5*z^2 + 263*y^6*z^2 - 193*y^7*z^2 + 62*y^8*z^2 - 4*y^9*z^2 - 24*y^2*z^3 + 40*y^3*z^3 - 92*y^4*z^3 + 260*y^5*z^3 - 342*y^6*z^3 + 182*y^7*z^3 - 24*y^8*z^3 - 16*y*z^4 + 48*y^2*z^4 + 236*y^3*z^4 - 382*y^4*z^4 - 62*y^5*z^4 + 255*y^6*z^4 - 61*y^7*z^4 - 4*z^5 + 20*y*z^5 + 172*y^2*z^5 - 904*y^3*z^5 + 712*y^4*z^5 + 76*y^5*z^5 - 92*y^6*z^5 + 4*z^6 + 80*y*z^6 - 573*y^2*z^6 + 975*y^3*z^6 - 220*y^4*z^6 - 102*y^5*z^6 + 12*z^7 - 200*y*z^7 + 534*y^2*z^7 - 270*y^3*z^7 - 92*y^4*z^7 - 24*z^8 + 156*y*z^8 - 133*y^2*z^8 - 61*y^3*z^8 + 16*z^9 - 36*y*z^9 - 24*y^2*z^9 - 4*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 - 107*y^2*z^2 + 285*y^3*z^2 - 297*y^4*z^2 + 146*y^5*z^2 - 46*y^6*z^2 + 11*y^7*z^2 + 4*z^3 - 182*y*z^3 + 699*y^2*z^3 - 1019*y^3*z^3 + 701*y^4*z^3 - 272*y^5*z^3 + 56*y^6*z^3 - y^7*z^3 - 84*z^4 + 840*y*z^4 - 1843*y^2*z^4 + 1695*y^3*z^4 - 793*y^4*z^4 + 197*y^5*z^4 - 4*y^6*z^4 + 324*z^5 - 1686*y*z^5 + 2361*y^2*z^5 - 1377*y^3*z^5 + 397*y^4*z^5 - 29*y^5*z^5 - 545*z^6 + 1722*y*z^6 - 1494*y^2*z^6 + 488*y^3*z^6 - 58*y^4*z^6 + 471*z^7 - 888*y*z^7 + 396*y^2*z^7 - 44*y^3*z^7 - 207*z^8 + 190*y*z^8 - 16*y^2*z^8 + 37*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 - 8*y^2*z^2 - 41*y^3*z^2 + 80*y^4*z^2 - 54*y^5*z^2 + 18*y^6*z^2 - 2*y^7*z^2 + 4*z^3 - 36*y*z^3 - 42*y^2*z^3 + 176*y^3*z^3 - 118*y^4*z^3 + 28*y^5*z^3 - 8*y^6*z^3 - 20*z^4 + 57*y*z^4 + 140*y^2*z^4 - 206*y^3*z^4 + 46*y^4*z^4 - 8*y^5*z^4 + 40*z^5 - 36*y*z^5 - 138*y^2*z^5 + 68*y^3*z^5 + 2*y^4*z^5 - 40*z^6 + 6*y*z^6 + 40*y^2*z^6 + 7*y^3*z^6 + 20*z^7 + 4*y^2*z^7 - 4*z^8 + 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 - 34*y^4*z^2 + 106*y^5*z^2 - 172*y^6*z^2 + 129*y^7*z^2 - 40*y^8*z^2 + 3*y^9*z^2 + 12*y^2*z^3 + 48*y^3*z^3 - 118*y^4*z^3 - 24*y^5*z^3 + 150*y^6*z^3 - 86*y^7*z^3 + 18*y^8*z^3 + 8*y*z^4 + 111*y^2*z^4 - 691*y^3*z^4 + 891*y^4*z^4 - 321*y^5*z^4 - 19*y^6*z^4 + 36*y^7*z^4 + 2*z^5 + 94*y*z^5 - 882*y^2*z^5 + 1976*y^3*z^5 - 1416*y^4*z^5 + 304*y^5*z^5 + 20*y^6*z^5 + 26*z^6 - 544*y*z^6 + 1940*y^2*z^6 - 2161*y^3*z^6 + 730*y^4*z^6 - 27*y^5*z^6 - 126*z^7 + 992*y*z^7 - 1750*y^2*z^7 + 854*y^3*z^7 - 50*y^4*z^7 + 202*z^8 - 770*y*z^8 + 581*y^2*z^8 - 34*y^3*z^8 - 140*z^9 + 222*y*z^9 - 12*y^2*z^9 + 36*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 + 47*y*z^2 - 181*y^2*z^2 + 236*y^3*z^2 - 164*y^4*z^2 + 84*y^5*z^2 - 22*y^6*z^2 + 25*z^3 - 276*y*z^3 + 603*y^2*z^3 - 520*y^3*z^3 + 268*y^4*z^3 - 88*y^5*z^3 + 2*y^6*z^3 - 109*z^4 + 621*y*z^4 - 880*y^2*z^4 + 498*y^3*z^4 - 150*y^4*z^4 + 6*y^5*z^4 + 190*z^5 - 676*y*z^5 + 592*y^2*z^5 - 172*y^3*z^5 + 6*y^4*z^5 - 166*z^6 + 357*y*z^6 - 147*y^2*z^6 + 73*z^7 - 72*y*z^7 - 3*y^2*z^7 - 13*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 - 24*y^2*z + 27*y^3*z - 5*y^4*z - y^6*z + 2*z^2 - 110*y*z^2 + 236*y^2*z^2 - 150*y^3*z^2 + 34*y^4*z^2 - 8*y^5*z^2 - 64*z^3 + 471*y*z^3 - 618*y^2*z^3 + 256*y^3*z^3 - 46*y^4*z^3 + 4*y^5*z^3 + 216*z^4 - 788*y*z^4 + 634*y^2*z^4 - 160*y^3*z^4 + 18*y^4*z^4 - 289*z^5 + 588*y*z^5 - 250*y^2*z^5 + 29*y^3*z^5 + 176*z^6 - 170*y*z^6 + 20*y^2*z^6 - 41*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 + 37*y^2*z^2 - 73*y^3*z^2 + 30*y^4*z^2 + 10*y^5*z^2 - 5*y^6*z^2 + y^7*z^2 + 56*y*z^3 - 244*y^2*z^3 + 260*y^3*z^3 - 88*y^4*z^3 + 16*y^5*z^3 + 4*y^6*z^3 + 24*z^4 - 264*y*z^4 + 539*y^2*z^4 - 339*y^3*z^4 + 89*y^4*z^4 - 5*y^5*z^4 - 96*z^5 + 460*y*z^5 - 510*y^2*z^5 + 180*y^3*z^5 - 26*y^4*z^5 + 144*z^6 - 356*y*z^6 + 194*y^2*z^6 - 30*y^3*z^6 - 96*z^7 + 108*y*z^7 - 16*y^2*z^7 + 24*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 + 4*y^4*z^2 + 40*y^5*z^2 - 119*y^6*z^2 + 98*y^7*z^2 - 25*y^8*z^2 + 2*y^9*z^2 + 224*y^3*z^3 - 374*y^4*z^3 + 214*y^6*z^3 - 74*y^7*z^3 + 12*y^8*z^3 + 234*y^2*z^4 - 1154*y^3*z^4 + 1073*y^4*z^4 - 36*y^5*z^4 - 143*y^6*z^4 + 32*y^7*z^4 + 150*y*z^5 - 984*y^2*z^5 + 2018*y^3*z^5 - 988*y^4*z^5 - 38*y^5*z^5 + 52*y^6*z^5 + 36*z^6 - 524*y*z^6 + 1487*y^2*z^6 - 1438*y^3*z^6 + 238*y^4*z^6 + 60*y^5*z^6 - 110*z^7 + 680*y*z^7 - 946*y^2*z^7 + 318*y^3*z^7 + 52*y^4*z^7 + 125*z^8 - 386*y*z^8 + 197*y^2*z^8 + 32*y^3*z^8 - 64*z^9 + 78*y*z^9 + 12*y^2*z^9 + 13*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 - 46*y^2*z^2 + 120*y^3*z^2 - 109*y^4*z^2 + 50*y^5*z^2 - 17*y^6*z^2 + y^7*z^2 - 104*y*z^3 + 382*y^2*z^3 - 422*y^3*z^3 + 192*y^4*z^3 - 58*y^5*z^3 + 4*y^6*z^3 - 53*z^4 + 517*y*z^4 - 936*y^2*z^4 + 561*y^3*z^4 - 146*y^4*z^4 + 15*y^5*z^4 + 212*z^5 - 934*y*z^5 + 938*y^2*z^5 - 296*y^3*z^5 + 36*y^4*z^5 - 318*z^6 + 740*y*z^6 - 366*y^2*z^6 + 45*y^3*z^6 + 212*z^7 - 226*y*z^7 + 28*y^2*z^7 - 53*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) + ((9*y^2 - 2*y^3 + 32*y*z - 4*y^2*z + 18*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 - 13*z^2 + 62*y*z^2 - 68*y^2*z^2 + 21*y^3*z^2 - 9*z^3 - 24*y*z^3 + 22*y^2*z^3 + y^3*z^3 + 25*z^4 - 10*y*z^4 + 8*y^2*z^4 - 11*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 + 3*z^2 - 7*y*z^2 + 46*y^2*z^2 - 82*y^3*z^2 + 59*y^4*z^2 - 16*y^5*z^2 + 15*z^3 - 33*y*z^3 - 80*y^2*z^3 + 146*y^3*z^3 - 57*y^4*z^3 - 50*z^4 + 82*y*z^4 + 59*y^2*z^4 - 76*y^3*z^4 + 60*z^5 - 68*y*z^5 - 13*y^2*z^5 + 4*y^3*z^5 - 33*z^6 + 21*y*z^6 - 2*y^2*z^6 + 7*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 + 16*z^2 - 29*y*z^2 + 30*y^2*z^2 - 11*y^3*z^2 - 60*z^3 + 85*y*z^3 - 40*y^2*z^3 + 7*y^3*z^3 + 64*z^4 - 51*y*z^4 + 6*y^2*z^4 - 22*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 - 50*z^2 + 159*y*z^2 - 128*y^2*z^2 + 24*y^3*z^2 + y^4*z^2 + 40*z^3 - 136*y*z^3 + 78*y^2*z^3 - 2*y^3*z^3 + 20*z^4 + 14*y*z^4 + 5*y^2*z^4 - 10*y^3*z^4 - 40*z^5 + 24*y*z^5 - 10*y^2*z^5 + 14*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 - 25*z^2 + 61*y*z^2 - 84*y^2*z^2 + 84*y^3*z^2 - 55*y^4*z^2 + 16*y^5*z^2 + 95*z^3 - 185*y*z^3 + 198*y^2*z^3 - 152*y^3*z^3 + 53*y^4*z^3 - 170*z^4 + 250*y*z^4 - 185*y^2*z^4 + 82*y^3*z^4 + 160*z^5 - 160*y*z^5 + 63*y^2*z^5 - 6*y^3*z^5 - 77*z^6 + 41*y*z^6 - 2*y^2*z^6 + 15*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 - 20*z^2 + 31*y*z^2 - 44*y^2*z^2 + 26*y^3*z^2 - 3*y^4*z^2 + 80*z^3 - 120*y*z^3 + 78*y^2*z^3 - 14*y^3*z^3 - 120*z^4 + 134*y*z^4 - 47*y^2*z^4 + 4*y^3*z^4 + 80*z^5 - 52*y*z^5 + 6*y^2*z^5 - 20*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 + 12*z^2 - 27*y*z^2 + 14*y^2*z^2 - y^3*z^2 - 36*z^3 + 55*y*z^3 - 18*y^2*z^3 + y^3*z^3 + 36*z^4 - 29*y*z^4 + 2*y^2*z^4 - 12*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 + 31*z - 83*y*z + 125*y^2*z - 145*y^3*z + 106*y^4*z - 32*y^5*z - 125*z^2 + 253*y*z^2 - 317*y^2*z^2 + 291*y^3*z^2 - 106*y^4*z^2 + 230*z^3 - 342*y*z^3 + 301*y^2*z^3 - 163*y^3*z^3 - 220*z^4 + 218*y*z^4 - 101*y^2*z^4 + 13*y^3*z^4 + 107*z^5 - 55*y*z^5 + 2*y^2*z^5 - 21*z^6 + y*z^6)* G[1, 1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-11 + 25*y - 18*y^2 + 4*y^3 + 33*z - 51*y*z + 20*y^2*z - 2*y^3*z - 33*z^2 + 27*y*z^2 - 2*y^2*z^2 + 11*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 - 25*z + 49*y*z - 26*y^2*z + 6*y^3*z - 4*y^4*z + 60*z^2 - 76*y*z^2 + 18*y^2*z^2 - 2*y^3*z^2 - 70*z^3 + 54*y*z^3 - 6*y^2*z^3 + 40*z^4 - 16*y*z^4 + 2*y^2*z^4 - 9*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 - 18*z^2 + 60*y*z^2 - 53*y^2*z^2 + 14*y^3*z^2 - y^4*z^2 + 12*z^3 - 46*y*z^3 + 32*y^2*z^3 - 6*y^3*z^3 + 12*z^4 - 2*y*z^4 + 2*y^2*z^4 - 2*y^3*z^4 - 18*z^5 + 12*y*z^5 - 4*y^2*z^5 + 6*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 - 32*z^2 + 71*y*z^2 - 138*y^2*z^2 + 174*y^3*z^2 - 115*y^4*z^2 + 32*y^5*z^2 + 160*z^3 - 287*y*z^3 + 360*y^2*z^3 - 318*y^3*z^3 + 109*y^4*z^3 - 320*z^4 + 438*y*z^4 - 357*y^2*z^4 + 180*y^3*z^4 + 320*z^5 - 302*y*z^5 + 129*y^2*z^5 - 18*y^3*z^5 - 160*z^6 + 83*y*z^6 - 6*y^2*z^6 + 32*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 - 34*z^2 + 72*y*z^2 - 67*y^2*z^2 + 19*y^3*z^2 + 2*y^4*z^2 + 96*z^3 - 170*y*z^3 + 94*y^2*z^3 - 124*z^4 + 158*y*z^4 - 47*y^2*z^4 - 3*y^3*z^4 + 76*z^5 - 54*y*z^5 + 4*y^2*z^5 - 18*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 + 54*z - 159*y*z + 137*y^2*z - 28*y^3*z - 4*y^4*z - 76*z^2 + 198*y*z^2 - 118*y^2*z^2 + 44*z^3 - 100*y*z^3 + 25*y^2*z^3 + 10*y^3*z^3 - 6*z^4 + 12*y*z^4 + 6*y^2*z^4 - 2*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 - 20*z^2 + 31*y*z^2 - 44*y^2*z^2 + 26*y^3*z^2 - 3*y^4*z^2 + 80*z^3 - 120*y*z^3 + 78*y^2*z^3 - 14*y^3*z^3 - 120*z^4 + 134*y*z^4 - 47*y^2*z^4 + 4*y^3*z^4 + 80*z^5 - 52*y*z^5 + 6*y^2*z^5 - 20*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 - 123*y^4*z^2 + 200*y^5*z^2 - 172*y^6*z^2 + 73*y^7*z^2 - 11*y^8*z^2 + y^9*z^2 + 48*y^2*z^3 - 304*y^3*z^3 + 608*y^4*z^3 - 582*y^5*z^3 + 268*y^6*z^3 - 44*y^7*z^3 + 6*y^8*z^3 + 32*y*z^4 - 255*y^2*z^4 + 903*y^3*z^4 - 1245*y^4*z^4 + 697*y^5*z^4 - 119*y^6*z^4 + 14*y^7*z^4 + 8*z^5 - 116*y*z^5 + 476*y^2*z^5 - 1214*y^3*z^5 + 1088*y^4*z^5 - 244*y^5*z^5 + 8*y^6*z^5 - 21*z^6 + 118*y*z^6 - 366*y^2*z^6 + 727*y^3*z^6 - 270*y^4*z^6 - 27*y^5*z^6 + 4*z^7 + 26*y*z^7 + 60*y^2*z^7 - 88*y^3*z^7 - 62*y^4*z^7 + 34*z^8 - 106*y*z^8 + 61*y^2*z^8 - 56*y^3*z^8 - 36*z^9 + 50*y*z^9 - 24*y^2*z^9 + 11*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 - 123*y^2*z + 297*y^3*z - 264*y^4*z + 93*y^5*z - 27*y^6*z + 8*y^7*z + 8*z^2 - 188*y*z^2 + 669*y^2*z^2 - 917*y^3*z^2 + 540*y^4*z^2 - 169*y^5*z^2 + 43*y^6*z^2 - 81*z^3 + 779*y*z^3 - 1665*y^2*z^3 + 1391*y^3*z^3 - 519*y^4*z^3 + 101*y^5*z^3 + 289*z^4 - 1561*y*z^4 + 2103*y^2*z^4 - 1039*y^3*z^4 + 187*y^4*z^4 + 5*y^5*z^4 - 505*z^5 + 1652*y*z^5 - 1332*y^2*z^5 + 316*y^3*z^5 + 4*y^4*z^5 + 471*z^6 - 896*y*z^6 + 352*y^2*z^6 - 10*y^3*z^6 - 226*z^7 + 201*y*z^7 - 12*y^2*z^7 + 44*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 + 14*y^2*z^2 - 68*y^3*z^2 + 79*y^4*z^2 - 34*y^5*z^2 + 7*y^6*z^2 - y^7*z^2 + 2*z^3 - 8*y*z^3 - 116*y^2*z^3 + 242*y^3*z^3 - 130*y^4*z^3 + 18*y^5*z^3 - 4*y^6*z^3 - 9*z^4 - 9*y*z^4 + 249*y^2*z^4 - 277*y^3*z^4 + 62*y^4*z^4 - 7*y^5*z^4 + 20*z^5 + 32*y*z^5 - 212*y^2*z^5 + 100*y^3*z^5 - 4*y^4*z^5 - 25*z^6 - 24*y*z^6 + 59*y^2*z^6 + 3*y^3*z^6 + 16*z^7 + 4*y*z^7 + 4*y^2*z^7 - 4*z^8 + 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 + 195*y^4*z^2 - 382*y^5*z^2 + 401*y^6*z^2 - 233*y^7*z^2 + 63*y^8*z^2 - 4*y^9*z^2 - 60*y^2*z^3 + 456*y^3*z^3 - 1038*y^4*z^3 + 1114*y^5*z^3 - 672*y^6*z^3 + 224*y^7*z^3 - 24*y^8*z^3 - 40*y*z^4 + 500*y^2*z^4 - 1708*y^3*z^4 + 2258*y^4*z^4 - 1422*y^5*z^4 + 483*y^6*z^4 - 65*y^7*z^4 - 10*z^5 + 286*y*z^5 - 1522*y^2*z^5 + 2898*y^3*z^5 - 2240*y^4*z^5 + 764*y^5*z^5 - 104*y^6*z^5 + 65*z^6 - 754*y*z^6 + 2191*y^2*z^6 - 2341*y^3*z^6 + 914*y^4*z^6 - 108*y^5*z^6 - 154*z^7 + 950*y*z^7 - 1528*y^2*z^7 + 772*y^3*z^7 - 76*y^4*z^7 + 174*z^8 - 584*y*z^8 + 431*y^2*z^8 - 37*y^3*z^8 - 96*z^9 + 144*y*z^9 - 12*y^2*z^9 + 21*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 + 67*y^2*z - 162*y^3*z + 148*y^4*z - 62*y^5*z + 25*y^6*z - 8*y^7*z - 4*z^2 + 77*y*z^2 - 335*y^2*z^2 + 516*y^3*z^2 - 344*y^4*z^2 + 138*y^5*z^2 - 41*y^6*z^2 + 27*z^3 - 284*y*z^3 + 775*y^2*z^3 - 790*y^3*z^3 + 365*y^4*z^3 - 92*y^5*z^3 - 79*z^4 + 527*y*z^4 - 921*y^2*z^4 + 577*y^3*z^4 - 135*y^4*z^4 - 3*y^5*z^4 + 125*z^5 - 526*y*z^5 + 542*y^2*z^5 - 152*y^3*z^5 - 8*y^4*z^5 - 111*z^6 + 269*y*z^6 - 120*y^2*z^6 - 8*y^3*z^6 + 52*z^7 - 54*y*z^7 - 4*y^2*z^7 - 10*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 + 8*y^2*z^2 - 2*y^3*z^2 - 56*y^4*z^2 + 82*y^5*z^2 - 34*y^6*z^2 + 3*y^7*z^2 - 58*y*z^3 + 90*y^2*z^3 - 56*y^3*z^3 + 86*y^4*z^3 - 70*y^5*z^3 + 12*y^6*z^3 - 41*z^4 + 317*y*z^4 - 373*y^2*z^4 + 157*y^3*z^4 - 78*y^4*z^4 + 21*y^5*z^4 + 164*z^5 - 608*y*z^5 + 464*y^2*z^5 - 128*y^3*z^5 + 28*y^4*z^5 - 246*z^6 + 502*y*z^6 - 209*y^2*z^6 + 31*y^3*z^6 + 164*z^7 - 158*y*z^7 + 20*y^2*z^7 - 41*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 + 72*y^2*z^2 - 76*y^3*z^2 - 12*y^4*z^2 + 61*y^5*z^2 - 31*y^6*z^2 + 2*y^7*z^2 - 8*z^3 + 82*y*z^3 - 200*y^2*z^3 + 130*y^3*z^3 + 54*y^4*z^3 - 74*y^5*z^3 + 8*y^6*z^3 + 29*z^4 - 152*y*z^4 + 235*y^2*z^4 - 63*y^3*z^4 - 69*y^4*z^4 + 13*y^5*z^4 - 36*z^5 + 122*y*z^5 - 110*y^2*z^5 - 18*y^3*z^5 + 14*y^4*z^5 + 14*z^6 - 34*y*z^6 + 3*y^2*z^6 + 13*y^3*z^6 + 4*z^7 - 4*y*z^7 + 8*y^2*z^7 - 3*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 - 167*y^2*z^2 + 316*y^3*z^2 - 214*y^4*z^2 + 97*y^5*z^2 - 80*y^6*z^2 + 29*y^7*z^2 + 10*z^3 - 216*y*z^3 + 873*y^2*z^3 - 1158*y^3*z^3 + 748*y^4*z^3 - 415*y^5*z^3 + 152*y^6*z^3 + y^7*z^3 - 87*z^4 + 847*y*z^4 - 2110*y^2*z^4 + 2000*y^3*z^4 - 1026*y^4*z^4 + 328*y^5*z^4 + 4*y^6*z^4 + 285*z^5 - 1629*y*z^5 + 2616*y^2*z^5 - 1638*y^3*z^5 + 458*y^4*z^5 + 12*y^5*z^5 - 470*z^6 + 1666*y*z^6 - 1623*y^2*z^6 + 508*y^3*z^6 + 14*y^4*z^6 + 420*z^7 - 874*y*z^7 + 405*y^2*z^7 + 2*y^3*z^7 - 195*z^8 + 187*y*z^8 - 4*y^2*z^8 + 37*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) + ((-22 + 50*y - 30*y^2 - y^3 + 3*y^4 + 88*z - 152*y*z + 64*y^2*z - 132*z^2 + 156*y*z^2 - 38*y^2*z^2 + y^3*z^2 + 88*z^3 - 56*y*z^3 + 4*y^2*z^3 - 22*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 - 54*y^2*z^2 + 64*y^3*z^2 - 44*y^4*z^2 + 9*y^5*z^2 + 7*y^6*z^2 + 8*z^3 - 40*y*z^3 + 40*y^2*z^3 - 16*y^3*z^3 - 6*y^4*z^3 + 22*y^5*z^3 - 8*z^4 - 60*y*z^4 + 162*y^2*z^4 - 111*y^3*z^4 + 47*y^4*z^4 - y^5*z^4 - 48*z^5 + 264*y*z^5 - 284*y^2*z^5 + 104*y^3*z^5 - 10*y^4*z^5 + 112*z^6 - 272*y*z^6 + 144*y^2*z^6 - 21*y^3*z^6 - 88*z^7 + 96*y*z^7 - 16*y^2*z^7 + 24*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 + 151*y^2*z^2 - 369*y^3*z^2 + 402*y^4*z^2 - 227*y^5*z^2 + 89*y^6*z^2 - 22*y^7*z^2 - 12*z^3 + 160*y*z^3 - 589*y^2*z^3 + 1001*y^3*z^3 - 830*y^4*z^3 + 391*y^5*z^3 - 109*y^6*z^3 + 2*y^7*z^3 + 55*z^4 - 409*y*z^4 + 1095*y^2*z^4 - 1375*y^3*z^4 + 835*y^4*z^4 - 249*y^5*z^4 + 8*y^6*z^4 - 91*z^5 + 511*y*z^5 - 1069*y^2*z^5 + 939*y^3*z^5 - 323*y^4*z^5 + 11*y^5*z^5 + 55*z^6 - 316*y*z^6 + 514*y^2*z^6 - 236*y^3*z^6 + 11*z^7 + 76*y*z^7 - 78*y^2*z^7 - 14*y^3*z^7 - 26*z^8 + 5*y*z^8 - 12*y^2*z^8 + 8*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 + 112*y^2*z^2 - 183*y^3*z^2 + 62*y^4*z^2 + 46*y^5*z^2 - 24*y^6*z^2 + 2*y^7*z^2 - 8*z^3 + 130*y*z^3 - 446*y^2*z^3 + 450*y^3*z^3 - 90*y^4*z^3 - 40*y^5*z^3 + 8*y^6*z^3 + 49*z^4 - 379*y*z^4 + 757*y^2*z^4 - 440*y^3*z^4 + 28*y^4*z^4 + 12*y^5*z^4 - 116*z^5 + 518*y*z^5 - 588*y^2*z^5 + 154*y^3*z^5 + 6*y^4*z^5 + 134*z^6 - 340*y*z^6 + 177*y^2*z^6 - 3*y^3*z^6 - 76*z^7 + 88*y*z^7 - 4*y^2*z^7 + 17*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 - 65*y^4*z^2 + 52*y^5*z^2 - 20*y^6*z^2 + 2*y^7*z^2 + 36*y^2*z^3 - 154*y^3*z^3 + 168*y^4*z^3 - 56*y^5*z^3 + 8*y^6*z^3 + 24*y*z^4 - 144*y^2*z^4 + 310*y^3*z^4 - 121*y^4*z^4 + 10*y^5*z^4 + 6*z^5 - 68*y*z^5 + 228*y^2*z^5 - 178*y^3*z^5 - 13*z^6 + 76*y*z^6 - 114*y^2*z^6 - 10*y^3*z^6 + 8*z^7 - 30*y*z^7 - 8*y^2*z^7 - 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 + 81*y^2*z^2 - 200*y^3*z^2 + 254*y^4*z^2 - 182*y^5*z^2 + 64*y^6*z^2 - 6*y^7*z^2 - 6*z^3 + 58*y*z^3 - 238*y^2*z^3 + 392*y^3*z^3 - 310*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 + 12*z^4 - 68*y*z^4 + 258*y^2*z^4 - 306*y^3*z^4 + 144*y^4*z^4 - 34*y^5*z^4 + 16*z^5 - 28*y*z^5 - 88*y^2*z^5 + 76*y^3*z^5 - 16*y^4*z^5 - 59*z^6 + 90*y*z^6 - 15*y^2*z^6 + 6*y^3*z^6 + 52*z^7 - 42*y*z^7 + 8*y^2*z^7 - 15*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 + 23*y^2*z^2 - 52*y^3*z^2 + 78*y^4*z^2 - 62*y^5*z^2 + 20*y^6*z^2 - 2*y^7*z^2 - 2*z^3 + 14*y*z^3 - 66*y^2*z^3 + 112*y^3*z^3 - 90*y^4*z^3 + 36*y^5*z^3 - 8*y^6*z^3 - 8*y*z^4 + 78*y^2*z^4 - 90*y^3*z^4 + 32*y^4*z^4 - 10*y^5*z^4 + 16*z^5 - 20*y*z^5 - 32*y^2*z^5 + 12*y^3*z^5 - 29*z^6 + 30*y*z^6 - 9*y^2*z^6 + 10*y^3*z^6 + 20*z^7 - 14*y*z^7 + 8*y^2*z^7 - 5*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*(-6*y^2 + y^3 - 16*y*z + 2*y^2*z - 9*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 + 136*y^2*z^2 - 306*y^3*z^2 + 199*y^4*z^2 - 31*y^5*z^2 + 150*y*z^3 - 554*y^2*z^3 + 432*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 371*y*z^4 + 442*y^2*z^4 - 11*y^3*z^4 - 90*z^5 + 212*y*z^5 - 4*y^2*z^5 + 40*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 - 22*y^2*z^2 + 62*y^3*z^2 - 54*y^4*z^2 + 7*y^5*z^2 - 8*y*z^3 + 62*y^2*z^3 - 78*y^3*z^3 + 8*y^4*z^3 + z^4 + 15*y*z^4 - 48*y^2*z^4 + 7*y^3*z^4 - 2*z^5 - 8*y*z^5 + 4*y^2*z^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 + 9*y^4*z^2 - 61*y^5*z^2 + 77*y^6*z^2 - 16*y^7*z^2 + 148*y^3*z^3 - 310*y^4*z^3 + 222*y^5*z^3 - 26*y^6*z^3 + 111*y^2*z^4 - 477*y^3*z^4 + 420*y^4*z^4 - 30*y^5*z^4 + 74*y*z^5 - 302*y^2*z^5 + 382*y^3*z^5 - 26*y^4*z^5 + 19*z^6 - 139*y*z^6 + 197*y^2*z^6 - 16*y^3*z^6 - 26*z^7 + 70*y*z^7 - 6*y^2*z^7 + 11*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 - 60*y^2*z^2 + 136*y^3*z^2 - 87*y^4*z^2 + 14*y^5*z^2 - 82*y*z^3 + 284*y^2*z^3 - 218*y^3*z^3 + 16*y^4*z^3 - 34*z^4 + 226*y*z^4 - 258*y^2*z^4 + 14*y^3*z^4 + 64*z^5 - 144*y*z^5 + 8*y^2*z^5 - 31*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 - 140*y^2*z^2 + 302*y^3*z^2 - 176*y^4*z^2 + 21*y^5*z^2 - 188*y*z^3 + 646*y^2*z^3 - 478*y^3*z^3 + 24*y^4*z^3 - 77*z^4 + 501*y*z^4 - 564*y^2*z^4 + 21*y^3*z^4 + 138*z^5 - 308*y*z^5 + 12*y^2*z^5 - 65*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 - 22*y^2*z^2 + 62*y^3*z^2 - 54*y^4*z^2 + 7*y^5*z^2 - 8*y*z^3 + 62*y^2*z^3 - 78*y^3*z^3 + 8*y^4*z^3 + z^4 + 15*y*z^4 - 48*y^2*z^4 + 7*y^3*z^4 - 2*z^5 - 8*y*z^5 + 4*y^2*z^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 + 10*y^4*z^2 - 60*y^5*z^2 + 102*y^6*z^2 - 56*y^7*z^2 - 152*y^3*z^3 + 274*y^4*z^3 - 80*y^5*z^3 - 56*y^6*z^3 - 242*y^2*z^4 + 768*y^3*z^4 - 541*y^4*z^4 - 186*y*z^5 + 812*y^2*z^5 - 814*y^3*z^5 + 56*y^4*z^5 - 50*z^6 + 436*y*z^6 - 624*y^2*z^6 + 56*y^3*z^6 + 90*z^7 - 256*y*z^7 + 24*y^2*z^7 - 43*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 + 80*y^2*z^2 - 206*y^3*z^2 + 162*y^4*z^2 - 41*y^5*z^2 + 80*y*z^3 - 302*y^2*z^3 + 250*y^3*z^3 - 24*y^4*z^3 + 25*z^4 - 177*y*z^4 + 214*y^2*z^4 - y^3*z^4 - 34*z^5 + 88*y*z^5 + 4*y^2*z^5 + 13*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 + 11*y^2*z^2 - 10*y^3*z^2 - 10*y^4*z^2 + 5*y^5*z^2 + 40*y*z^3 - 100*y^2*z^3 + 50*y^3*z^3 + 23*z^4 - 119*y*z^4 + 106*y^2*z^4 - 5*y^3*z^4 - 42*z^5 + 78*y*z^5 - 4*y^2*z^5 + 20*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 - 20*y^2*z^2 + 37*y^3*z^2 - 13*y^4*z^2 - 4*y^5*z^2 - 34*y*z^3 + 116*y^2*z^3 - 86*y^3*z^3 + 4*y^4*z^3 - 16*z^4 + 110*y*z^4 - 127*y^2*z^4 + 11*y^3*z^4 + 36*z^5 - 80*y*z^5 + 8*y^2*z^5 - 19*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 + 24*y^2*z^2 - 60*y^3*z^2 + 46*y^4*z^2 - 9*y^5*z^2 + 48*y*z^3 - 150*y^2*z^3 + 122*y^3*z^3 - 16*y^4*z^3 + 25*z^4 - 149*y*z^4 + 164*y^2*z^4 - 19*y^3*z^4 - 50*z^5 + 104*y*z^5 - 12*y^2*z^5 + 25*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) + ((-6*y^2 + y^3 - 16*y*z + 2*y^2*z - 9*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]*((11445*y^2 - 11445*y^3 - 366538*y*z + 57027*y^2*z + 61773*y^3*z - 162422*z^2 + 414271*y*z^2 + 32184*y^2*z^2 + 130238*z^3 + 2595*y*z^3 + 32184*z^4)/(648*y^2*(-1 + z)*z* (y + z)^2) + ((-735*y^2 + 735*y^3 + 24166*y*z - 2127*y^2*z - 2517*y^3*z + 11252*z^2 - 27115*y*z^2 - 702*y^2*z^2 - 10604*z^3 + 1167*y*z^3 - 648*z^4)*G[1 - y, z])/(54*y^2*(-1 + z)*z*(y + z)^2) + ((1458*y^3 - 33279*y^4 + 62265*y^5 - 30444*y^6 + 4374*y^2*z - 84306*y^3*z + 213108*y^4*z - 184344*y^5*z + 51006*y^6*z + 4374*y*z^2 + 88859*y^2*z^2 + 59461*y^3*z^2 - 306339*y^4*z^2 + 171849*y^5*z^2 - 36546*y^6*z^2 + 1458*z^3 + 270142*y*z^3 - 713725*y^2*z^3 + 221956*y^3*z^3 + 135630*y^4*z^3 - 97722*y^5*z^3 + 123098*z^4 - 1004360*y*z^4 + 1159397*y^2*z^4 - 243437*y^3*z^4 - 57072*y^4*z^4 - 367701*z^5 + 1128028*y*z^5 - 535323*y^2*z^5 + 28884*y^3*z^5 + 335868*z^6 - 345414*y*z^6 - 3582*y^2*z^6 - 68315*z^7 - 52770*y*z^7 - 24408*z^8)*G[-y, z])/ (648*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((27*y^2 - 837*y^3 + 1593*y^4 - 783*y^5 + 54*y*z + 3787*y^2*z - 2899*y^3*z - 2616*y^4*z + 1674*y^5*z + 27*z^2 + 4445*y*z^2 - 22283*y^2*z^2 + 10442*y^3*z^2 + 2505*y^4*z^2 - 459*y^5*z^2 + 583*z^3 - 19825*y*z^3 + 31225*y^2*z^3 - 5059*y^3*z^3 - 618*y^4*z^3 - 3558*z^4 + 22151*y*z^4 - 9048*y^2*z^4 - 1215*y^3*z^4 + 3963*z^5 - 2877*y*z^5 - 3708*y^2*z^5 + 281*z^6 - 3948*y*z^6 - 1296*z^7)*G[0, 0, z])/(108*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((54*y^2 - 1134*y^3 + 2106*y^4 - 1026*y^5 + 108*y*z + 21562*y^2*z - 24463*y^3*z - 1023*y^4*z + 3780*y^5*z + 54*z^2 + 36350*y*z^2 - 115055*y^2*z^2 + 62534*y^3*z^2 + 1020*y^4*z^2 - 270*y^5*z^2 + 16360*z^3 - 131983*y*z^3 + 170653*y^2*z^3 - 41743*y^3*z^3 + 2865*y^4*z^3 - 48909*z^4 + 152642*y*z^4 - 80823*y^2*z^4 + 7290*y^3*z^4 + 47226*z^5 - 55275*y*z^5 + 3609*y^2*z^5 - 13435*z^6 - 1842*y*z^6 - 1296*z^7)*G[0, 1 - y, z])/(108*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-1131*y^4 + 3393*y^5 - 3393*y^6 + 1131*y^7 - 27*y^2*z - 6915*y^3*z + 19284*y^4*z - 20541*y^5*z + 11025*y^6*z - 2826*y^7*z - 54*y*z^2 - 30781*y^2*z^2 + 95468*y^3*z^2 - 101077*y^4*z^2 + 43716*y^5*z^2 - 9774*y^6*z^2 + 2502*y^7*z^2 - 27*z^3 - 38123*y*z^3 + 211418*y^2*z^3 - 338319*y^3*z^3 + 205044*y^4*z^3 - 45432*y^5*z^3 + 7479*y^6*z^3 - 2391*y^7*z^3 - 14479*z^4 + 186025*y*z^4 - 511767*y^2*z^4 + 512793*y^3*z^4 - 198747*y^4*z^4 + 33447*y^5*z^4 - 6921*y^6*z^4 + 56890*z^5 - 339607*y*z^5 + 571735*y^2*z^5 - 368087*y^3*z^5 + 92770*y^4*z^5 - 12999*y^5*z^5 - 82230*z^6 + 283415*y*z^6 - 296942*y^2*z^6 + 109614*y^3*z^6 - 14559*y^4*z^6 + 50545*z^7 - 99874*y*z^7 + 53532*y^2*z^7 - 4554*y^3*z^7 - 9403*z^8 + 6922*y*z^8 + 2832*y^2*z^8 - 1296*z^9 + 1296*y*z^9)*G[0, -y, z])/ (108*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((42*y - 252*y^2 + 657*y^3 - 729*y^4 + 282*y^5 + 42*z + 504*y*z - 1689*y^2*z + 631*y^3*z + 1332*y^4*z - 822*y^5*z + 756*z^2 - 6341*y*z^2 + 12075*y^2*z^2 - 5542*y^3*z^2 - 1146*y^4*z^2 + 588*y^5*z^2 - 4175*z^3 + 18405*y*z^3 - 22130*y^2*z^3 + 6508*y^3*z^3 + 624*y^4*z^3 - 72*y^5*z^3 + 8230*z^4 - 22828*y*z^4 + 16396*y^2*z^4 - 2577*y^3*z^4 - 105*y^4*z^4 - 7830*z^5 + 13022*y*z^5 - 4745*y^2*z^5 + 323*y^3*z^5 + 3638*z^6 - 2793*y*z^6 + 345*y^2*z^6 - 661*z^7 - 11*y*z^7)*G[1, 0, z])/ (24*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((54*y^2 - 1134*y^3 + 2106*y^4 - 1026*y^5 + 108*y*z + 21562*y^2*z - 24463*y^3*z - 1023*y^4*z + 3780*y^5*z + 54*z^2 + 36350*y*z^2 - 115055*y^2*z^2 + 62534*y^3*z^2 + 1020*y^4*z^2 - 270*y^5*z^2 + 16360*z^3 - 131983*y*z^3 + 170653*y^2*z^3 - 41743*y^3*z^3 + 2865*y^4*z^3 - 48909*z^4 + 152642*y*z^4 - 80823*y^2*z^4 + 7290*y^3*z^4 + 47226*z^5 - 55275*y*z^5 + 3609*y^2*z^5 - 13435*z^6 - 1842*y*z^6 - 1296*z^7)*G[1 - y, 0, z])/(108*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((51*y^2 - 51*y^3 - 4006*y*z + 273*y^2*z + 195*y^3*z - 1919*z^2 + 4381*y*z^2 - 36*y^2*z^2 + 1919*z^3 - 231*y*z^3)*G[1 - y, 1 - y, z])/(18*y^2*(-1 + z)*z*(y + z)^2) + ((378*y^2 - 2322*y^3 + 8817*y^4 - 16299*y^5 + 13545*y^6 - 4119*y^7 + 756*y*z + 2052*y^2*z + 12666*y^3*z - 61782*y^4*z + 83757*y^5*z - 47628*y^6*z + 10179*y^7*z + 378*z^2 + 11070*y*z^2 - 79778*y^2*z^2 + 81208*y^3*z^2 + 85558*y^4*z^2 - 167997*y^5*z^2 + 83484*y^6*z^2 - 13923*y^7*z^2 + 6696*z^3 - 150082*y*z^3 + 495934*y^2*z^3 - 474804*y^3*z^3 + 2676*y^4*z^3 + 185391*y^5*z^3 - 69804*y^6*z^3 + 4695*y^7*z^3 - 70187*z^4 + 566387*y*z^4 - 1181619*y^2*z^4 + 832581*y^3*z^4 - 68247*y^4*z^4 - 96852*y^5*z^4 + 17235*y^6*z^4 + 204608*z^5 - 954209*y*z^5 + 1324496*y^2*z^5 - 631585*y^3*z^5 + 40118*y^4*z^5 + 15168*y^5*z^5 - 262740*z^6 + 780607*y*z^6 - 700138*y^2*z^6 + 187647*y^3*z^6 - 3972*y^4*z^6 + 154064*z^7 - 282845*y*z^7 + 134874*y^2*z^7 - 5391*y^3*z^7 - 30227*z^8 + 25724*y*z^8 + 3801*y^2*z^8 - 2592*z^9 + 2592*y*z^9)* G[1 - y, -y, z])/(216*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((-54*y^3 + 2052*y^4 - 4482*y^5 + 2997*y^6 - 513*y^7 - 162*y^2*z - 4158*y^3*z + 1458*y^4*z + 8964*y^5*z - 7056*y^6*z + 936*y^7*z - 162*y*z^2 - 33968*y^2*z^2 + 84502*y^3*z^2 - 48569*y^4*z^2 - 453*y^5*z^2 + 2637*y^6*z^2 - 495*y^7*z^2 - 54*z^3 - 53326*y*z^3 + 220684*y^2*z^3 - 256948*y^3*z^3 + 98872*y^4*z^3 - 14970*y^5*z^3 + 1206*y^6*z^3 - 22862*z^4 + 221720*y*z^4 - 444833*y^2*z^4 + 293141*y^3*z^4 - 74861*y^4*z^4 + 10725*y^5*z^4 + 74186*z^5 - 332952*y*z^5 + 371394*y^2*z^5 - 134546*y^3*z^5 + 20976*y^4*z^5 - 87825*z^6 + 215845*y*z^6 - 120213*y^2*z^6 + 18063*y^3*z^6 + 44810*z^7 - 52112*y*z^7 + 7098*y^2*z^7 - 8255*z^8 + 987*y*z^8)*G[-y, 0, z])/(216*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-54*y^3 + 2424*y^4 - 4686*y^5 + 2316*y^6 - 162*y^2*z + 8628*y^3*z - 19236*y^4*z + 14304*y^5*z - 3498*y^6*z - 162*y*z^2 - 15904*y^2*z^2 - 4301*y^3*z^2 + 29064*y^4*z^2 - 13794*y^5*z^2 + 3342*y^6*z^2 - 54*z^3 - 36548*y*z^3 + 94895*y^2*z^3 - 27620*y^3*z^3 - 14652*y^4*z^3 + 10656*y^5*z^3 - 16360*z^4 + 129715*y*z^4 - 146686*y^2*z^4 + 27097*y^3*z^4 + 8880*y^4*z^4 + 48909*z^5 - 147296*y*z^5 + 70467*y^2*z^5 - 1590*y^3*z^5 - 47226*z^6 + 52449*y*z^6 - 2610*y^2*z^6 + 13435*z^7 + 1842*y*z^7 + 1296*z^8)*G[-y, 1 - y, z])/(108*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((54*y^3 + 2100*y^4 - 5004*y^5 + 3465*y^6 - 615*y^7 + 162*y^2*z + 7242*y^3*z - 33492*y^4*z + 43896*y^5*z - 20100*y^6*z + 2274*y^7*z + 162*y*z^2 - 34048*y^2*z^2 + 25880*y^3*z^2 + 90059*y^4*z^2 - 104223*y^5*z^2 + 25161*y^6*z^2 + 429*y^7*z^2 + 54*z^3 - 23210*y*z^3 + 195596*y^2*z^3 - 144260*y^3*z^3 - 108274*y^4*z^3 + 76578*y^5*z^3 - 2262*y^6*z^3 - 4984*z^4 + 130612*y*z^4 - 414415*y^2*z^4 + 187129*y^3*z^4 + 47555*y^4*z^4 - 4983*y^5*z^4 + 31312*z^5 - 261156*y*z^5 + 385482*y^2*z^5 - 89308*y^3*z^5 + 4140*y^4*z^5 - 61593*z^6 + 223733*y*z^6 - 140835*y^2*z^6 + 13263*y^3*z^6 + 48916*z^7 - 71368*y*z^7 + 8058*y^2*z^7 - 13705*z^8 + 1227*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 + 577*y^2*z - 1030*y^3*z + 273*y^4*z + 180*y^5*z + 1310*y*z^2 - 3632*y^2*z^2 + 2564*y^3*z^2 - 132*y^4*z^2 + 54*y^5*z^2 + 775*z^3 - 4744*y*z^3 + 6118*y^2*z^3 - 2146*y^3*z^3 + 399*y^4*z^3 - 2154*z^4 + 5768*y*z^4 - 3774*y^2*z^4 + 846*y^3*z^4 + 1983*z^5 - 2544*y*z^5 + 711*y^2*z^5 - 604*z^6 + 210*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 - 265*y^2*z + 178*y^3*z + 69*y^4*z + 18*y^5*z - 317*y*z^2 + 1064*y^2*z^2 - 311*y^3*z^2 - 48*y^4*z^2 + 9*y^5*z^2 - 85*z^3 + 1102*y*z^3 - 1252*y^2*z^3 + 16*y^3*z^3 + 69*y^4*z^3 + 318*z^4 - 1220*y*z^4 + 336*y^2*z^4 + 144*y^3*z^4 - 381*z^5 + 402*y*z^5 + 117*y^2*z^5 + 148*z^6 + 33*y*z^6)*G[0, 0, 1 - y, z])/(9*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-69*y^4 + 276*y^5 - 414*y^6 + 276*y^7 - 69*y^8 + 1032*y^3*z - 2685*y^4*z + 1620*y^5*z + 930*y^6*z - 1140*y^7*z + 243*y^8*z + 4283*y^2*z^2 - 17658*y^3*z^2 + 25029*y^4*z^2 - 13166*y^5*z^2 + 330*y^6*z^2 + 1314*y^7*z^2 - 132*y^8*z^2 + 8074*y*z^3 - 42085*y^2*z^3 + 83516*y^3*z^3 - 75989*y^4*z^3 + 29940*y^5*z^3 - 3090*y^6*z^3 - 372*y^7*z^3 + 6*y^8*z^3 + 3962*z^4 - 46232*y*z^4 + 136176*y^2*z^4 - 175224*y^3*z^4 + 109041*y^4*z^4 - 30840*y^5*z^4 + 3138*y^6*z^4 - 30*y^7*z^4 - 16984*z^5 + 104718*y*z^5 - 209734*y^2*z^5 + 187326*y^3*z^5 - 79107*y^4*z^5 + 14732*y^5*z^5 - 942*y^6*z^5 + 29063*z^6 - 119724*y*z^6 + 169081*y^2*z^6 - 102446*y^3*z^6 + 26654*y^4*z^6 - 2610*y^5*z^6 - 24905*z^7 + 72074*y*z^7 - 69267*y^2*z^7 + 24954*y^3*z^7 - 2874*y^4*z^7 + 10747*z^8 - 21132*y*z^8 + 11876*y^2*z^8 - 1500*y^3*z^8 - 1883*z^9 + 2222*y*z^9 - 330*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) + ((12*y^3 - 48*y^4 + 72*y^5 - 48*y^6 + 12*y^7 - 48*y^2*z + 234*y^3*z - 396*y^4*z + 270*y^5*z - 48*y^6*z - 12*y^7*z - 132*y*z^2 + 776*y^2*z^2 - 1659*y^3*z^2 + 1653*y^4*z^2 - 872*y^5*z^2 + 330*y^6*z^2 - 96*y^7*z^2 - 72*z^3 + 874*y*z^3 - 2342*y^2*z^3 + 2510*y^3*z^3 - 1424*y^4*z^3 + 838*y^5*z^3 - 396*y^6*z^3 + 12*y^7*z^3 + 338*z^4 - 1693*y*z^4 + 1992*y^2*z^4 - 279*y^3*z^4 - 113*y^4*z^4 - 320*y^5*z^4 + 78*y^6*z^4 - 500*z^5 + 996*y*z^5 + 520*y^2*z^5 - 1506*y^3*z^5 + 394*y^4*z^5 + 96*y^5*z^5 + 221*z^6 + 295*y*z^6 - 1228*y^2*z^6 + 688*y^3*z^6 + 18*y^4*z^6 + 66*z^7 - 384*y*z^7 + 318*y^2*z^7 - 53*z^8 + 44*y*z^8 + 12*y^2*z^8)* G[0, 1, 0, z])/(12*(-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 - 265*y^2*z + 178*y^3*z + 69*y^4*z + 18*y^5*z - 317*y*z^2 + 1064*y^2*z^2 - 311*y^3*z^2 - 48*y^4*z^2 + 9*y^5*z^2 - 85*z^3 + 1102*y*z^3 - 1252*y^2*z^3 + 16*y^3*z^3 + 69*y^4*z^3 + 318*z^4 - 1220*y*z^4 + 336*y^2*z^4 + 144*y^3*z^4 - 381*z^5 + 402*y*z^5 + 117*y^2*z^5 + 148*z^6 + 33*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 - 2096*y^2*z + 2291*y^3*z + 3*y^4*z - 198*y^5*z - 3307*y*z^2 + 10354*y^2*z^2 - 5320*y^3*z^2 - 78*y^4*z^2 + 27*y^5*z^2 - 1466*z^3 + 11807*y*z^3 - 14915*y^2*z^3 + 3227*y^3*z^3 - 87*y^4*z^3 + 4434*z^4 - 13807*y*z^4 + 7026*y^2*z^4 - 369*y^3*z^4 - 4470*z^5 + 5421*y*z^5 - 369*y^2*z^5 + 1502*z^6 - 114*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 - 159*y^4 + 276*y^5 - 234*y^6 + 96*y^7 - 15*y^8 - 144*y^2*z - 534*y^3*z + 2463*y^4*z - 2718*y^5*z + 876*y^6*z + 84*y^7*z - 27*y^8*z - 396*y*z^2 - 4456*y^2*z^2 + 20439*y^3*z^2 - 28782*y^4*z^2 + 15793*y^5*z^2 - 2640*y^6*z^2 + 342*y^7*z^2 - 300*y^8*z^2 - 216*z^3 - 6542*y*z^3 + 50336*y^2*z^3 - 110119*y^3*z^3 + 99190*y^4*z^3 - 37221*y^5*z^3 + 5700*y^6*z^3 - 1314*y^7*z^3 + 186*y^8*z^3 - 2761*z^4 + 46063*y*z^4 - 168339*y^2*z^4 + 238989*y^3*z^4 - 148032*y^4*z^4 + 38307*y^5*z^4 - 4854*y^6*z^4 + 636*y^7*z^4 + 14579*z^5 - 111651*y*z^5 + 261443*y^2*z^5 - 252651*y^3*z^5 + 102846*y^4*z^5 - 15883*y^5*z^5 + 1308*y^6*z^5 - 27133*z^6 + 132006*y*z^6 - 207731*y^2*z^6 + 129598*y^3*z^6 - 28360*y^4*z^6 + 1602*y^5*z^6 + 24775*z^7 - 80296*y*z^7 + 80493*y^2*z^7 - 25788*y^3*z^7 + 834*y^4*z^7 - 11366*z^8 + 22887*y*z^8 - 11542*y^2*z^8 + 30*y^3*z^8 + 2122*z^9 - 2071*y*z^9 - 60*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) + ((126*y^4 - 504*y^5 + 756*y^6 - 504*y^7 + 126*y^8 - 828*y^4*z + 2844*y^5*z - 3582*y^6*z + 1944*y^7*z - 378*y^8*z - 161*y^2*z^2 - 69*y^3*z^2 + 3162*y^4*z^2 - 7186*y^5*z^2 + 6375*y^6*z^2 - 2520*y^7*z^2 + 399*y^8*z^2 - 1534*y*z^3 + 4609*y^2*z^3 - 2387*y^3*z^3 - 5866*y^4*z^3 + 9066*y^5*z^3 - 5313*y^6*z^3 + 1560*y^7*z^3 - 135*y^8*z^3 - 1187*z^4 + 10985*y*z^4 - 21294*y^2*z^4 + 11052*y^3*z^4 + 4596*y^4*z^4 - 6006*y^5*z^4 + 2331*y^6*z^4 - 468*y^7*z^4 + 6007*z^5 - 29991*y*z^5 + 41890*y^2*z^5 - 18324*y^3*z^5 - 1014*y^4*z^5 + 2002*y^5*z^5 - 579*y^6*z^5 - 12158*z^6 + 40758*y*z^6 - 41668*y^2*z^6 + 13625*y^3*z^6 - 347*y^4*z^6 - 228*y^5*z^6 + 12302*z^7 - 29168*y*z^7 + 20850*y^2*z^7 - 4137*y^3*z^7 + 171*y^4*z^7 - 6223*z^8 + 10305*y*z^8 - 4313*y^2*z^8 + 240*y^3*z^8 + 1259*z^9 - 1355*y*z^9 + 87*y^2*z^9)*G[0, -y, 0, z])/(36*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((57*y^4 - 171*y^5 + 171*y^6 - 57*y^7 + 528*y^3*z - 1308*y^4*z + 1167*y^5*z - 522*y^6*z + 135*y^7*z + 2408*y^2*z^2 - 7216*y^3*z^2 + 7082*y^4*z^2 - 2751*y^5*z^2 + 765*y^6*z^2 - 288*y^7*z^2 + 2776*y*z^3 - 15862*y^2*z^3 + 24984*y^3*z^3 - 14502*y^4*z^3 + 3321*y^5*z^3 - 846*y^6*z^3 + 138*y^7*z^3 + 989*z^4 - 13439*y*z^4 + 37611*y^2*z^4 - 36927*y^3*z^4 + 13347*y^4*z^4 - 1950*y^5*z^4 + 360*y^6*z^4 - 3956*z^5 + 24647*y*z^5 - 41522*y^2*z^5 + 25333*y^3*z^5 - 4976*y^4*z^5 + 456*y^5*z^5 + 5934*z^6 - 21067*y*z^6 + 21607*y^2*z^6 - 6828*y^3*z^6 + 372*y^4*z^6 - 3956*z^7 + 8069*y*z^7 - 4230*y^2*z^7 + 126*y^3*z^7 + 989*z^8 - 986*y*z^8 - 12*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) + ((69*y^4 - 207*y^5 + 207*y^6 - 69*y^7 + 246*y^3*z - 885*y^4*z + 1221*y^5*z - 753*y^6*z + 171*y^7*z + 1381*y^2*z^2 - 3560*y^3*z^2 + 3964*y^4*z^2 - 3132*y^5*z^2 + 1605*y^6*z^2 - 303*y^7*z^2 + 1904*y*z^3 - 9999*y^2*z^3 + 13498*y^3*z^3 - 8994*y^4*z^3 + 5058*y^5*z^3 - 1653*y^6*z^3 + 141*y^7*z^3 + 550*z^4 - 10335*y*z^4 + 27063*y^2*z^4 - 23271*y^3*z^4 + 10941*y^4*z^4 - 3813*y^5*z^4 + 474*y^6*z^4 - 2768*z^5 + 22537*y*z^5 - 35791*y^2*z^5 + 20369*y^3*z^5 - 6283*y^4*z^5 + 813*y^5*z^5 + 5572*z^6 - 24824*y*z^6 + 24270*y^2*z^6 - 8593*y^3*z^6 + 1188*y^4*z^6 - 5608*z^7 + 14040*y*z^7 - 7710*y^2*z^7 + 1311*y^3*z^7 + 2822*z^8 - 3505*y*z^8 + 786*y^2*z^8 - 568*z^9 + 183*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 + 33*y^3 - 40*y^4 + 16*y^5 + z + 41*y*z - 147*y^2*z + 119*y^3*z + 16*y^4*z - 30*y^5*z + 51*z^2 - 479*y*z^2 + 902*y^2*z^2 - 447*y^3*z^2 - 10*y^4*z^2 + 6*y^5*z^2 - 307*z^3 + 1328*y*z^3 - 1372*y^2*z^3 + 329*y^3*z^3 - 2*y^4*z^3 + 601*z^4 - 1407*y*z^4 + 700*y^2*z^4 - 62*y^3*z^4 - 490*z^5 + 535*y*z^5 - 73*y^2*z^5 + 144*z^6 - 19*y*z^6)*G[1, 0, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-6*y + 42*y^2 - 144*y^3 + 186*y^4 - 78*y^5 - 6*z - 76*y*z + 330*y^2*z - 114*y^3*z - 324*y^4*z + 186*y^5*z - 118*z^2 + 1058*y*z^2 - 2331*y^2*z^2 + 1140*y^3*z^2 + 354*y^4*z^2 - 198*y^5*z^2 + 608*z^3 - 3079*y*z^3 + 4206*y^2*z^3 - 1158*y^3*z^3 - 336*y^4*z^3 + 18*y^5*z^3 - 1120*z^4 + 3730*y*z^4 - 2970*y^2*z^4 + 276*y^3*z^4 + 48*y^4*z^4 + 982*z^5 - 2030*y*z^5 + 744*y^2*z^5 - 410*z^6 + 394*y*z^6 - 21*y^2*z^6 + 64*z^7 + 9*y*z^7)* G[1, 0, 1 - y, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-3*y + 24*y^2 - 108*y^3 + 171*y^4 - 84*y^5 - 3*z - 17*y*z + 126*y^2*z + 273*y^3*z - 835*y^4*z + 450*y^5*z - 24*y^6*z - 41*z^2 + 278*y*z^2 - 580*y^2*z^2 - 1178*y^3*z^2 + 2317*y^4*z^2 - 1064*y^5*z^2 + 142*y^6*z^2 + 32*z^3 - 170*y*z^3 - 543*y^2*z^3 + 3652*y^3*z^3 - 3319*y^4*z^3 + 846*y^5*z^3 - 30*y^6*z^3 + 560*z^4 - 1679*y*z^4 + 3549*y^2*z^4 - 4472*y^3*z^4 + 1810*y^4*z^4 - 60*y^5*z^4 - 1635*z^5 + 3619*y*z^5 - 3983*y^2*z^5 + 1983*y^3*z^5 - 144*y^4*z^5 + 1903*z^6 - 2812*y*z^6 + 1467*y^2*z^6 - 150*y^3*z^6 - 1034*z^7 + 808*y*z^7 - 60*y^2*z^7 + 218*z^8 - 24*y*z^8)* G[1, 0, -y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-152 + 283*y - 137*y^2 + 3*y^3 + 456*z - 593*y*z + 191*y^2*z - 9*y^3*z - 456*z^2 + 337*y*z^2 - 54*y^2*z^2 + 152*z^3 - 27*y*z^3)* G[1, 1, 0, z])/(12*y^3*(-1 + z)*(-1 + y + z)^2) + ((-6*y + 42*y^2 - 144*y^3 + 186*y^4 - 78*y^5 - 6*z - 76*y*z + 330*y^2*z - 114*y^3*z - 324*y^4*z + 186*y^5*z - 118*z^2 + 1058*y*z^2 - 2331*y^2*z^2 + 1140*y^3*z^2 + 354*y^4*z^2 - 198*y^5*z^2 + 608*z^3 - 3079*y*z^3 + 4206*y^2*z^3 - 1158*y^3*z^3 - 336*y^4*z^3 + 18*y^5*z^3 - 1120*z^4 + 3730*y*z^4 - 2970*y^2*z^4 + 276*y^3*z^4 + 48*y^4*z^4 + 982*z^5 - 2030*y*z^5 + 744*y^2*z^5 - 410*z^6 + 394*y*z^6 - 21*y^2*z^6 + 64*z^7 + 9*y*z^7)* G[1, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-3*y + 24*y^2 - 108*y^3 + 171*y^4 - 84*y^5 - 3*z - 17*y*z + 126*y^2*z + 273*y^3*z - 835*y^4*z + 450*y^5*z - 24*y^6*z - 41*z^2 + 278*y*z^2 - 580*y^2*z^2 - 1178*y^3*z^2 + 2317*y^4*z^2 - 1064*y^5*z^2 + 142*y^6*z^2 + 32*z^3 - 170*y*z^3 - 543*y^2*z^3 + 3652*y^3*z^3 - 3319*y^4*z^3 + 846*y^5*z^3 - 30*y^6*z^3 + 560*z^4 - 1679*y*z^4 + 3549*y^2*z^4 - 4472*y^3*z^4 + 1810*y^4*z^4 - 60*y^5*z^4 - 1635*z^5 + 3619*y*z^5 - 3983*y^2*z^5 + 1983*y^3*z^5 - 144*y^4*z^5 + 1903*z^6 - 2812*y*z^6 + 1467*y^2*z^6 - 150*y^3*z^6 - 1034*z^7 + 808*y*z^7 - 60*y^2*z^7 + 218*z^8 - 24*y*z^8)* G[1, 1 - y, -y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((9*y^3 - 18*y^4 + 9*y^5 - 265*y^2*z + 178*y^3*z + 69*y^4*z + 18*y^5*z - 317*y*z^2 + 1064*y^2*z^2 - 311*y^3*z^2 - 48*y^4*z^2 + 9*y^5*z^2 - 85*z^3 + 1102*y*z^3 - 1252*y^2*z^3 + 16*y^3*z^3 + 69*y^4*z^3 + 318*z^4 - 1220*y*z^4 + 336*y^2*z^4 + 144*y^3*z^4 - 381*z^5 + 402*y*z^5 + 117*y^2*z^5 + 148*z^6 + 33*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 - 2096*y^2*z + 2291*y^3*z + 3*y^4*z - 198*y^5*z - 3307*y*z^2 + 10354*y^2*z^2 - 5320*y^3*z^2 - 78*y^4*z^2 + 27*y^5*z^2 - 1466*z^3 + 11807*y*z^3 - 14915*y^2*z^3 + 3227*y^3*z^3 - 87*y^4*z^3 + 4434*z^4 - 13807*y*z^4 + 7026*y^2*z^4 - 369*y^3*z^4 - 4470*z^5 + 5421*y*z^5 - 369*y^2*z^5 + 1502*z^6 - 114*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 - 390*y^2*z + 2244*y^3*z - 3480*y^4*z + 1923*y^5*z - 432*y^6*z + 135*y^7*z - 726*y*z^2 + 8605*y^2*z^2 - 20624*y^3*z^2 + 17383*y^4*z^2 - 4875*y^5*z^2 + 699*y^6*z^2 - 462*y^7*z^2 - 354*z^3 + 9602*y*z^3 - 43412*y^2*z^3 + 62973*y^3*z^3 - 34113*y^4*z^3 + 6243*y^5*z^3 - 1152*y^6*z^3 + 240*y^7*z^3 + 3418*z^4 - 35539*y*z^4 + 92076*y^2*z^4 - 87240*y^3*z^4 + 30198*y^4*z^4 - 3444*y^5*z^4 + 504*y^6*z^4 - 10132*z^5 + 58216*y*z^5 - 95221*y^2*z^5 + 56978*y^3*z^5 - 10465*y^4*z^5 + 570*y^5*z^5 + 13428*z^6 - 46544*y*z^6 + 47099*y^2*z^6 - 14439*y^3*z^6 + 510*y^4*z^6 - 8362*z^7 + 16942*y*z^7 - 8679*y^2*z^7 + 126*y^3*z^7 + 2002*z^8 - 1951*y*z^8 - 78*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) + ((-3*y^2 + 21*y^3 - 18*y^4 - 51*y^5 + 96*y^6 - 54*y^7 + 9*y^8 - 6*y*z - 117*y^2*z + 411*y^3*z - 636*y^4*z + 673*y^5*z - 484*y^6*z + 186*y^7*z - 27*y^8*z - 3*z^2 - 297*y*z^2 + 1528*y^2*z^2 - 2853*y^3*z^2 + 2894*y^4*z^2 - 1866*y^5*z^2 + 711*y^6*z^2 - 162*y^7*z^2 + 48*y^8*z^2 - 159*z^3 + 1535*y*z^3 - 4124*y^2*z^3 + 5291*y^3*z^3 - 3962*y^4*z^3 + 1698*y^5*z^3 - 369*y^6*z^3 + 108*y^7*z^3 - 18*y^8*z^3 + 478*z^4 - 1672*y*z^4 + 1923*y^2*z^4 - 1359*y^3*z^4 + 891*y^4*z^4 - 325*y^5*z^4 + 133*y^6*z^4 - 66*y^7*z^4 + 100*z^5 - 2946*y*z^5 + 7027*y^2*z^5 - 5877*y^3*z^5 + 1981*y^4*z^5 - 189*y^5*z^5 - 99*y^6*z^5 - 1895*z^6 + 8529*y*z^6 - 11821*y^2*z^6 + 6565*y^3*z^6 - 1432*y^4*z^6 + 48*y^5*z^6 + 2753*z^7 - 7811*y*z^7 + 7227*y^2*z^7 - 2445*y^3*z^7 + 282*y^4*z^7 - 1636*z^8 + 3096*y*z^8 - 1703*y^2*z^8 + 246*y^3*z^8 + 362*z^9 - 428*y*z^9 + 63*y^2*z^9)*G[1 - y, 1, 0, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((45*y^3 - 90*y^4 + 45*y^5 - 2096*y^2*z + 2291*y^3*z + 3*y^4*z - 198*y^5*z - 3307*y*z^2 + 10354*y^2*z^2 - 5320*y^3*z^2 - 78*y^4*z^2 + 27*y^5*z^2 - 1466*z^3 + 11807*y*z^3 - 14915*y^2*z^3 + 3227*y^3*z^3 - 87*y^4*z^3 + 4434*z^4 - 13807*y*z^4 + 7026*y^2*z^4 - 369*y^3*z^4 - 4470*z^5 + 5421*y*z^5 - 369*y^2*z^5 + 1502*z^6 - 114*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 + 352*y*z - 6*y^2*z + 9*y^3*z + 176*z^2 - 346*y*z^2 + 6*y^2*z^2 - 176*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 - 354*y^5 + 486*y^6 - 324*y^7 + 84*y^8 - 54*y^2*z + 24*y^3*z - 1260*y^4*z + 3270*y^5*z - 2694*y^6*z + 822*y^7*z - 108*y^8*z - 54*y*z^2 - 1710*y^2*z^2 + 8248*y^3*z^2 - 8192*y^4*z^2 - 1610*y^5*z^2 + 4332*y^6*z^2 - 1011*y^7*z^2 - 3*y^8*z^2 - 18*z^3 - 1980*y*z^3 + 24192*y^2*z^3 - 62632*y^3*z^3 + 54940*y^4*z^3 - 11826*y^5*z^3 - 3525*y^6*z^3 + 951*y^7*z^3 - 129*y^8*z^3 - 708*z^4 + 20562*y*z^4 - 102666*y^2*z^4 + 168390*y^3*z^4 - 104442*y^4*z^4 + 16992*y^5*z^4 + 2622*y^6*z^4 - 750*y^7*z^4 + 6196*z^5 - 68390*y*z^5 + 197008*y^2*z^5 - 211162*y^3*z^5 + 83540*y^4*z^5 - 5890*y^5*z^5 - 1221*y^6*z^5 - 17380*z^6 + 105784*y*z^6 - 189978*y^2*z^6 + 127351*y^3*z^6 - 25507*y^4*z^6 - 270*y^5*z^6 + 22314*z^7 - 81798*y*z^7 + 89457*y^2*z^7 - 31005*y^3*z^7 + 951*y^4*z^7 - 13624*z^8 + 29252*y*z^8 - 16432*y^2*z^8 + 804*y^3*z^8 + 3220*z^9 - 3376*y*z^9 + 183*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 - 36*y^4 + 135*y^5 - 324*y^6 + 306*y^7 - 99*y^8 - 18*y*z - 207*y^2*z + 675*y^3*z - 468*y^4*z - 771*y^5*z + 1698*y^6*z - 1206*y^7*z + 297*y^8*z - 9*z^2 - 495*y*z^2 + 3370*y^2*z^2 - 7134*y^3*z^2 + 6075*y^4*z^2 - 103*y^5*z^2 - 3462*y^6*z^2 + 2034*y^7*z^2 - 276*y^8*z^2 - 261*z^3 + 4799*y*z^3 - 18878*y^2*z^3 + 30694*y^3*z^3 - 22261*y^4*z^3 + 3873*y^5*z^3 + 3282*y^6*z^3 - 1338*y^7*z^3 + 90*y^8*z^3 + 1840*z^4 - 18385*y*z^4 + 52743*y^2*z^4 - 65577*y^3*z^4 + 36546*y^4*z^4 - 6324*y^5*z^4 - 1068*y^6*z^4 + 216*y^7*z^4 - 5438*z^5 + 37371*y*z^5 - 80261*y^2*z^5 + 73935*y^3*z^5 - 29586*y^4*z^5 + 4126*y^5*z^5 - 138*y^6*z^5 + 8800*z^6 - 42918*y*z^6 + 67292*y^2*z^6 - 43144*y^3*z^6 + 10936*y^4*z^6 - 948*y^5*z^6 - 8068*z^7 + 27292*y*z^7 - 29220*y^2*z^7 + 11184*y^3*z^7 - 1206*y^4*z^7 + 3917*z^8 - 8574*y*z^8 + 5308*y^2*z^8 - 660*y^3*z^8 - 781*z^9 + 928*y*z^9 - 138*y^2*z^9)*G[1 - y, -y, 0, z])/ (36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^3 + 108*y^4 - 345*y^5 + 567*y^6 - 441*y^7 + 129*y^8 - 54*y^2*z - 384*y^3*z - 63*y^4*z + 2487*y^5*z - 3222*y^6*z + 1479*y^7*z - 243*y^8*z - 54*y*z^2 - 774*y^2*z^2 + 7729*y^3*z^2 - 10430*y^4*z^2 - 428*y^5*z^2 + 6099*y^6*z^2 - 2295*y^7*z^2 + 153*y^8*z^2 - 18*z^3 - 972*y*z^3 + 17487*y^2*z^3 - 54190*y^3*z^3 + 52510*y^4*z^3 - 10242*y^5*z^3 - 6417*y^6*z^3 + 2007*y^7*z^3 - 183*y^8*z^3 - 354*z^4 + 15468*y*z^4 - 85089*y^2*z^4 + 148779*y^3*z^4 - 95487*y^4*z^4 + 13023*y^5*z^4 + 4698*y^6*z^4 - 1038*y^7*z^4 + 4756*z^5 - 58409*y*z^5 + 174886*y^2*z^5 - 191947*y^3*z^5 + 76142*y^4*z^5 - 3649*y^5*z^5 - 1725*y^6*z^5 - 15160*z^6 + 96346*y*z^6 - 176163*y^2*z^6 + 119212*y^3*z^6 - 23677*y^4*z^6 - 558*y^5*z^6 + 20754*z^7 - 77550*y*z^7 + 85830*y^2*z^7 - 30129*y^3*z^7 + 1041*y^4*z^7 - 13174*z^8 + 28568*y*z^8 - 16342*y^2*z^8 + 948*y^3*z^8 + 3196*z^9 - 3397*y*z^9 + 219*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 - 498*y^4 + 1179*y^5 - 1035*y^6 + 309*y^7 - 18*y*z - 117*y^2*z + 300*y^3*z + 2148*y^4*z - 5325*y^5*z + 3855*y^6*z - 855*y^7*z - 9*z^2 - 396*y*z^2 + 2626*y^2*z^2 - 4430*y^3*z^2 - 2681*y^4*z^2 + 9162*y^5*z^2 - 5199*y^6*z^2 + 831*y^7*z^2 - 225*z^3 + 4538*y*z^3 - 14778*y^2*z^3 + 16522*y^3*z^3 - 885*y^4*z^3 - 7560*y^5*z^3 + 3531*y^6*z^3 - 345*y^7*z^3 + 1984*z^4 - 18471*y*z^4 + 38046*y^2*z^4 - 28473*y^3*z^4 + 4083*y^4*z^4 + 4011*y^5*z^4 - 1272*y^6*z^4 - 6914*z^5 + 37855*y*z^5 - 50932*y^2*z^5 + 24623*y^3*z^5 - 2077*y^4*z^5 - 1527*y^5*z^5 + 12544*z^6 - 42110*y*z^6 + 35619*y^2*z^6 - 9943*y^3*z^6 - 90*y^4*z^6 - 12424*z^7 + 24660*y*z^7 - 11601*y^2*z^7 + 1347*y^3*z^7 + 6365*z^8 - 6367*y*z^8 + 1146*y^2*z^8 - 1321*z^9 + 309*y*z^9)*G[1 - y, -y, -y, z])/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((90*y^4 - 189*y^5 + 108*y^6 - 9*y^7 - 468*y^3*z + 666*y^4*z - 81*y^5*z - 126*y^6*z + 9*y^7*z - 1900*y^2*z^2 + 4406*y^3*z^2 - 2599*y^4*z^2 + 354*y^5*z^2 - 54*y^6*z^2 - 3740*y*z^3 + 9334*y^2*z^3 - 7536*y^3*z^3 + 2125*y^4*z^3 - 300*y^5*z^3 - 1666*z^4 + 9371*y*z^4 - 10884*y^2*z^4 + 3895*y^3*z^4 - 498*y^4*z^4 + 2856*z^5 - 7111*y*z^5 + 3570*y^2*z^5 - 369*y^3*z^5 - 1353*z^6 + 1492*y*z^6 - 120*y^2*z^6 + 163*z^7 - 12*y*z^7)* G[-y, 0, 0, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((180*y^4 - 378*y^5 + 216*y^6 - 18*y^7 - 468*y^3*z + 396*y^4*z + 318*y^5*z - 252*y^6*z + 18*y^7*z - 3304*y^2*z^2 + 7952*y^3*z^2 - 4663*y^4*z^2 + 396*y^5*z^2 - 72*y^6*z^2 - 5108*y*z^3 + 18928*y^2*z^3 - 18828*y^3*z^3 + 5341*y^4*z^3 - 660*y^5*z^3 - 2152*z^4 + 17426*y*z^4 - 28638*y^2*z^4 + 13000*y^3*z^4 - 1578*y^4*z^4 + 5376*z^5 - 19066*y*z^5 + 13980*y^2*z^5 - 1764*y^3*z^5 - 4491*z^6 + 6958*y*z^6 - 966*y^2*z^6 + 1267*z^7 - 210*y*z^7)*G[-y, 0, 1 - y, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-93*y^4 + 162*y^5 - 69*y^7 + 1002*y^3*z - 1701*y^4*z + 708*y^5*z - 168*y^6*z + 69*y^7*z + 7168*y^2*z^2 - 16442*y^3*z^2 + 9646*y^4*z^2 - 1413*y^5*z^2 + 348*y^6*z^2 + 10706*y*z^3 - 38476*y^2*z^3 + 36276*y^3*z^3 - 9364*y^4*z^3 + 1083*y^5*z^3 + 4483*z^4 - 34688*y*z^4 + 55326*y^2*z^4 - 22759*y^3*z^4 + 2052*y^4*z^4 - 10641*z^5 + 36568*y*z^5 - 25074*y^2*z^5 + 2103*y^3*z^5 + 8580*z^6 - 12787*y*z^6 + 1056*y^2*z^6 - 2422*z^7 + 201*y*z^7)*G[-y, 0, -y, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((180*y^4 - 378*y^5 + 216*y^6 - 18*y^7 - 468*y^3*z + 396*y^4*z + 318*y^5*z - 252*y^6*z + 18*y^7*z - 3304*y^2*z^2 + 7952*y^3*z^2 - 4663*y^4*z^2 + 396*y^5*z^2 - 72*y^6*z^2 - 5108*y*z^3 + 18928*y^2*z^3 - 18828*y^3*z^3 + 5341*y^4*z^3 - 660*y^5*z^3 - 2152*z^4 + 17426*y*z^4 - 28638*y^2*z^4 + 13000*y^3*z^4 - 1578*y^4*z^4 + 5376*z^5 - 19066*y*z^5 + 13980*y^2*z^5 - 1764*y^3*z^5 - 4491*z^6 + 6958*y*z^6 - 966*y^2*z^6 + 1267*z^7 - 210*y*z^7)*G[-y, 1 - y, 0, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-78*y^4 + 156*y^5 - 78*y^6 - 516*y^3*z + 852*y^4*z - 420*y^5*z + 84*y^6*z + 1760*y^2*z^2 - 554*y^3*z^2 - 1104*y^4*z^2 + 381*y^5*z^2 - 150*y^6*z^2 + 3334*y*z^3 - 9175*y^2*z^3 + 3514*y^3*z^3 + 423*y^4*z^3 - 549*y^5*z^3 + 1466*z^4 - 11699*y*z^4 + 13646*y^2*z^4 - 2699*y^3*z^4 - 525*y^4*z^4 - 4434*z^5 + 13510*y*z^5 - 6582*y^2*z^5 + 111*y^3*z^5 + 4470*z^6 - 5259*y*z^6 + 351*y^2*z^6 - 1502*z^7 + 114*y*z^7)*G[-y, 1 - y, 1 - y, z])/ (18*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-201*y^4 + 567*y^5 - 486*y^6 + 120*y^7 - 78*y^3*z + 1053*y^4*z - 1929*y^5*z + 984*y^6*z - 120*y^7*z - 2612*y^2*z^2 + 4972*y^3*z^2 - 4472*y^4*z^2 + 2142*y^5*z^2 - 462*y^6*z^2 - 3670*y*z^3 + 11426*y^2*z^3 - 10884*y^3*z^3 + 4070*y^4*z^3 - 672*y^5*z^3 - 1499*z^4 + 8839*y*z^4 - 13056*y^2*z^4 + 5840*y^3*z^4 - 342*y^4*z^4 + 2463*z^5 - 6269*y*z^5 + 3942*y^2*z^5 + 186*y^3*z^5 - 1068*z^6 + 998*y*z^6 + 300*y^2*z^6 + 104*z^7 + 102*y*z^7)* G[-y, 1 - y, -y, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((90*y^4 - 90*y^5 + 162*y^3*z - 162*y^4*z + 641*y^2*z^2 - 105*y^3*z^2 + 964*y*z^3 - 66*y^2*z^3 + 470*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 + 198*y^6 - 120*y^7 + 96*y^3*z + 204*y^4*z - 216*y^5*z - 264*y^6*z + 168*y^7*z + 2372*y^2*z^2 - 4552*y^3*z^2 + 347*y^4*z^2 + 1560*y^5*z^2 + 204*y^6*z^2 - 192*y^7*z^2 + 220*y*z^3 - 10714*y^2*z^3 + 12862*y^3*z^3 + 14*y^4*z^3 - 1086*y^5*z^3 - 570*y^6*z^3 - 514*z^4 - 1694*y*z^4 + 18494*y^2*z^4 - 11996*y^3*z^4 - 289*y^4*z^4 - 654*y^5*z^4 + 1228*z^5 + 4098*y*z^5 - 14178*y^2*z^5 + 3620*y^3*z^5 - 378*y^4*z^5 - 795*z^6 - 3910*y*z^6 + 3870*y^2*z^6 - 30*y^3*z^6 - 38*z^7 + 1202*y*z^7 + 156*y^2*z^7 + 119*z^8 + 84*y*z^8)*G[-y, -y, 1 - y, z])/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-528*y^4 + 1548*y^5 - 1467*y^6 + 447*y^7 - 1272*y^3*z + 5838*y^4*z - 8772*y^5*z + 5046*y^6*z - 930*y^7*z + 2450*y^2*z^2 - 10*y^3*z^2 - 13627*y^4*z^2 + 15945*y^5*z^2 - 5511*y^6*z^2 + 411*y^7*z^2 + 2968*y*z^3 - 19960*y^2*z^3 + 14254*y^3*z^3 + 12302*y^4*z^3 - 11010*y^5*z^3 + 1716*y^6*z^3 + 1202*z^4 - 19520*y*z^4 + 51113*y^2*z^4 - 25895*y^3*z^4 - 3607*y^4*z^4 + 2073*y^5*z^4 - 6716*z^5 + 41406*y*z^5 - 54204*y^2*z^5 + 15716*y^3*z^5 - 450*y^4*z^5 + 12297*z^6 - 36607*y*z^6 + 22659*y^2*z^6 - 2793*y^3*z^6 - 9254*z^7 + 12236*y*z^7 - 2058*y^2*z^7 + 2471*z^8 - 483*y*z^8)* G[-y, -y, -y, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((152*y^2 - 66*y^3 - 33*y^4 + 313*y*z - 436*y^2*z + 24*y^3*z + 158*z^2 - 692*y*z^2 + 299*y^2*z^2 - 24*y^3*z^2 - 316*z^3 + 403*y*z^3 - 48*y^2*z^3 + 158*z^4 - 24*y*z^4)*G[0, 0, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*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 - 128*y^2*z^2 + 415*y^3*z^2 - 362*y^4*z^2 + 87*y^5*z^2 - 15*y^6*z^2 + 3*y^7*z^2 - 16*y*z^3 + 726*y^2*z^3 - 1373*y^3*z^3 + 894*y^4*z^3 - 351*y^5*z^3 + 57*y^6*z^3 + 3*y^7*z^3 + 43*z^4 + 156*y*z^4 - 1629*y^2*z^4 + 1992*y^3*z^4 - 1011*y^4*z^4 + 282*y^5*z^4 + 12*y^6*z^4 - 125*z^5 - 428*y*z^5 + 1739*y^2*z^5 - 1282*y^3*z^5 + 437*y^4*z^5 - 12*y^5*z^5 + 106*z^6 + 490*y*z^6 - 783*y^2*z^6 + 221*y^3*z^6 - 12*y^4*z^6 + 2*z^7 - 222*y*z^7 + 3*y^2*z^7 + 63*y^3*z^7 - 37*z^8 + 2*y*z^8 + 72*y^2*z^8 + 11*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 - 60*y^2*z + 116*y^3*z - 68*y^4*z + 10*y^5*z - 2*y^6*z + 2*z^2 - 56*y*z^2 + 290*y^2*z^2 - 340*y^3*z^2 + 118*y^4*z^2 - 16*y^5*z^2 - 18*z^3 + 220*y*z^3 - 563*y^2*z^3 + 386*y^3*z^3 - 82*y^4*z^3 + 6*y^5*z^3 + 64*z^4 - 374*y*z^4 + 502*y^2*z^4 - 180*y^3*z^4 + 20*y^4*z^4 - 101*z^5 + 296*y*z^5 - 187*y^2*z^5 + 26*y^3*z^5 + 72*z^6 - 94*y*z^6 + 16*y^2*z^6 - 19*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) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)*G[0, 0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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 + 193*y^2*z^2 - 710*y^3*z^2 + 658*y^4*z^2 - 132*y^5*z^2 - 6*y^6*z^2 - 15*y^7*z^2 + 6*z^3 + 512*y*z^3 - 2589*y^2*z^3 + 3850*y^3*z^3 - 2118*y^4*z^3 + 462*y^5*z^3 - 60*y^6*z^3 - 3*y^7*z^3 + 262*z^4 - 3645*y*z^4 + 8997*y^2*z^4 - 7791*y^3*z^4 + 2670*y^4*z^4 - 399*y^5*z^4 - 12*y^6*z^4 - 1490*z^5 + 9235*y*z^5 - 13609*y^2*z^5 + 7019*y^3*z^5 - 1378*y^4*z^5 + 57*y^5*z^5 + 3184*z^6 - 11168*y*z^6 + 9714*y^2*z^6 - 2623*y^3*z^6 + 204*y^4*z^6 - 3322*z^7 + 6612*y*z^7 - 2844*y^2*z^7 + 237*y^3*z^7 + 1706*z^8 - 1591*y*z^8 + 132*y^2*z^8 - 346*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 - 14*y^2*z^2 - 14*y^3*z^2 + 139*y^4*z^2 - 168*y^5*z^2 + 63*y^6*z^2 - 6*y^7*z^2 + 134*y*z^3 - 260*y^2*z^3 + 218*y^3*z^3 - 206*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 + 100*z^4 - 796*y*z^4 + 1039*y^2*z^4 - 460*y^3*z^4 + 154*y^4*z^4 - 42*y^5*z^4 - 424*z^5 + 1602*y*z^5 - 1266*y^2*z^5 + 292*y^3*z^5 - 48*y^4*z^5 + 666*z^6 - 1358*y*z^6 + 525*y^2*z^6 - 42*y^3*z^6 - 460*z^7 + 424*y*z^7 - 24*y^2*z^7 + 118*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 + 280*y^2*z - 800*y^3*z + 751*y^4*z - 261*y^5*z + 54*y^6*z - 24*y^7*z + 650*y*z^2 - 2604*y^2*z^2 + 3598*y^3*z^2 - 2079*y^4*z^2 + 567*y^5*z^2 - 102*y^6*z^2 + 328*z^3 - 3624*y*z^3 + 7923*y^2*z^3 - 6699*y^3*z^3 + 2481*y^4*z^3 - 435*y^5*z^3 - 1484*z^4 + 7990*y*z^4 - 11065*y^2*z^4 + 5807*y^3*z^4 - 1255*y^4*z^4 + 63*y^5*z^4 + 2704*z^5 - 8756*y*z^5 + 7497*y^2*z^5 - 2161*y^3*z^5 + 186*y^4*z^5 - 2488*z^6 + 4818*y*z^6 - 2151*y^2*z^6 + 213*y^3*z^6 + 1160*z^7 - 1108*y*z^7 + 120*y^2*z^7 - 220*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 + 109*y^2*z^2 - 236*y^3*z^2 + 229*y^4*z^2 - 177*y^5*z^2 + 96*y^6*z^2 - 21*y^7*z^2 + 176*y*z^3 - 849*y^2*z^3 + 1072*y^3*z^3 - 621*y^4*z^3 + 315*y^5*z^3 - 102*y^6*z^3 + 3*y^7*z^3 + 88*z^4 - 1005*y*z^4 + 2403*y^2*z^4 - 1920*y^3*z^4 + 747*y^4*z^4 - 228*y^5*z^4 + 12*y^6*z^4 - 422*z^5 + 2275*y*z^5 - 3217*y^2*z^5 + 1568*y^3*z^5 - 367*y^4*z^5 + 30*y^5*z^5 + 817*z^6 - 2558*y*z^6 + 2088*y^2*z^6 - 520*y^3*z^6 + 42*y^4*z^6 - 799*z^7 + 1434*y*z^7 - 546*y^2*z^7 + 30*y^3*z^7 + 395*z^8 - 325*y*z^8 + 12*y^2*z^8 - 79*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 + 10*y^3*z - 4*y^4*z - 4*y^5*z + 2*y^6*z - 2*z^2 - 16*y*z^2 + 122*y^2*z^2 - 156*y^3*z^2 + 50*y^4*z^2 + 4*y^5*z^2 - 10*z^3 + 162*y*z^3 - 393*y^2*z^3 + 264*y^3*z^3 - 38*y^4*z^3 + 64*z^4 - 354*y*z^4 + 438*y^2*z^4 - 136*y^3*z^4 + 4*y^4*z^4 - 111*z^5 + 308*y*z^5 - 173*y^2*z^5 + 10*y^3*z^5 + 80*z^6 - 98*y*z^6 + 8*y^2*z^6 - 21*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 + 56*y^2*z - 105*y^3*z + 69*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 74*y*z^2 - 202*y^2*z^2 + 180*y^3*z^2 - 54*y^4*z^2 + 12*y^5*z^2 + 32*z^3 - 209*y*z^3 + 287*y^2*z^3 - 115*y^3*z^3 + 23*y^4*z^3 - 5*y^5*z^3 - 80*z^4 + 260*y*z^4 - 176*y^2*z^4 + 32*y^3*z^4 - 12*y^4*z^4 + 90*z^5 - 150*y*z^5 + 43*y^2*z^5 - 10*y^3*z^5 - 48*z^6 + 34*y*z^6 - 4*y^2*z^6 + 10*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 + 57*y^2*z - 133*y^3*z + 123*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 74*y*z^2 - 339*y^2*z^2 + 489*y^3*z^2 - 341*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 31*z^3 - 343*y*z^3 + 865*y^2*z^3 - 841*y^3*z^3 + 451*y^4*z^3 - 139*y^5*z^3 - 125*z^4 + 715*y*z^4 - 1113*y^2*z^4 + 719*y^3*z^4 - 255*y^4*z^4 + 17*y^5*z^4 + 230*z^5 - 770*y*z^5 + 726*y^2*z^5 - 278*y^3*z^5 + 40*y^4*z^5 - 220*z^6 + 424*y*z^6 - 206*y^2*z^6 + 32*y^3*z^6 + 107*z^7 - 99*y*z^7 + 12*y^2*z^7 - 21*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 + 56*y^2*z - 105*y^3*z + 69*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 74*y*z^2 - 202*y^2*z^2 + 180*y^3*z^2 - 54*y^4*z^2 + 12*y^5*z^2 + 32*z^3 - 209*y*z^3 + 287*y^2*z^3 - 115*y^3*z^3 + 23*y^4*z^3 - 5*y^5*z^3 - 80*z^4 + 260*y*z^4 - 176*y^2*z^4 + 32*y^3*z^4 - 12*y^4*z^4 + 90*z^5 - 150*y*z^5 + 43*y^2*z^5 - 10*y^3*z^5 - 48*z^6 + 34*y*z^6 - 4*y^2*z^6 + 10*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 + 57*y^2*z - 133*y^3*z + 123*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 74*y*z^2 - 339*y^2*z^2 + 489*y^3*z^2 - 341*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 31*z^3 - 343*y*z^3 + 865*y^2*z^3 - 841*y^3*z^3 + 451*y^4*z^3 - 139*y^5*z^3 - 125*z^4 + 715*y*z^4 - 1113*y^2*z^4 + 719*y^3*z^4 - 255*y^4*z^4 + 17*y^5*z^4 + 230*z^5 - 770*y*z^5 + 726*y^2*z^5 - 278*y^3*z^5 + 40*y^4*z^5 - 220*z^6 + 424*y*z^6 - 206*y^2*z^6 + 32*y^3*z^6 + 107*z^7 - 99*y*z^7 + 12*y^2*z^7 - 21*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) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)* G[0, 1 - y, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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 + 388*y^2*z - 1013*y^3*z + 925*y^4*z - 318*y^5*z + 54*y^6*z - 24*y^7*z - 6*z^2 + 812*y*z^2 - 3246*y^2*z^2 + 4459*y^3*z^2 - 2577*y^4*z^2 + 690*y^5*z^2 - 102*y^6*z^2 + 400*z^3 - 4341*y*z^3 + 9627*y^2*z^3 - 8238*y^3*z^3 + 3087*y^4*z^3 - 534*y^5*z^3 - 1754*z^4 + 9481*y*z^4 - 13327*y^2*z^4 + 7106*y^3*z^4 - 1579*y^4*z^4 + 90*y^5*z^4 + 3184*z^5 - 10370*y*z^5 + 8985*y^2*z^5 - 2629*y^3*z^5 + 246*y^4*z^5 - 2938*z^6 + 5706*y*z^6 - 2553*y^2*z^6 + 255*y^3*z^6 + 1376*z^7 - 1309*y*z^7 + 132*y^2*z^7 - 262*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 - 40*y^2*z^2 + 31*y^3*z^2 + 28*y^4*z^2 - 34*y^5*z^2 + 8*y^6*z^2 + 4*z^3 - 100*y*z^3 + 214*y^2*z^3 - 97*y^3*z^3 - 26*y^4*z^3 + 10*y^5*z^3 - 52*z^4 + 321*y*z^4 - 356*y^2*z^4 + 71*y^3*z^4 + 2*y^4*z^4 + 132*z^5 - 375*y*z^5 + 182*y^2*z^5 - 5*y^3*z^5 - 124*z^6 + 147*y*z^6 - 4*y^2*z^6 + 40*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) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*z^4 - 21*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 80*y^2*z + 349*y^3*z - 446*y^4*z + 330*y^5*z - 177*y^6*z + 48*y^7*z - 12*z^2 - 46*y*z^2 + 726*y^2*z^2 - 1505*y^3*z^2 + 1488*y^4*z^2 - 954*y^5*z^2 + 273*y^6*z^2 + 4*z^3 + 357*y*z^3 - 1728*y^2*z^3 + 2616*y^3*z^3 - 2025*y^4*z^3 + 732*y^5*z^3 + 4*z^4 - 431*y*z^4 + 1724*y^2*z^4 - 2008*y^3*z^4 + 953*y^4*z^4 - 30*y^5*z^4 + 136*z^5 - 50*y*z^5 - 612*y^2*z^5 + 479*y^3*z^5 - 18*y^4*z^5 - 292*z^6 + 360*y*z^6 - 102*y^2*z^6 + 75*y^3*z^6 + 212*z^7 - 187*y*z^7 + 84*y^2*z^7 - 52*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 - 80*y^2*z^2 + 355*y^3*z^2 - 521*y^4*z^2 + 372*y^5*z^2 - 129*y^6*z^2 + 12*y^7*z^2 - 6*z^3 + 50*y*z^3 + 508*y^2*z^3 - 1126*y^3*z^3 + 802*y^4*z^3 - 288*y^5*z^3 + 48*y^6*z^3 + 64*z^4 - 13*y*z^4 - 1106*y^2*z^4 + 1328*y^3*z^4 - 482*y^4*z^4 + 84*y^5*z^4 - 136*z^5 - 180*y*z^5 + 1074*y^2*z^5 - 608*y^3*z^5 + 90*y^4*z^5 + 99*z^6 + 268*y*z^6 - 426*y^2*z^6 + 69*y^3*z^6 - 16*z^7 - 122*y*z^7 + 36*y^2*z^7 - 5*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 - 62*y^2*z + 346*y^3*z - 416*y^4*z + 285*y^5*z - 165*y^6*z + 48*y^7*z - 18*z^2 - 64*y*z^2 + 954*y^2*z^2 - 1778*y^3*z^2 + 1458*y^4*z^2 - 843*y^5*z^2 + 261*y^6*z^2 - 14*z^3 + 750*y*z^3 - 2760*y^2*z^3 + 3261*y^3*z^3 - 1947*y^4*z^3 + 645*y^5*z^3 + 184*z^4 - 1586*y*z^4 + 3374*y^2*z^4 - 2557*y^3*z^4 + 869*y^4*z^4 - 15*y^5*z^4 - 284*z^5 + 1420*y*z^5 - 1794*y^2*z^5 + 641*y^3*z^5 + 6*y^4*z^5 + 158*z^6 - 528*y*z^6 + 234*y^2*z^6 + 75*y^3*z^6 - 22*z^7 + 26*y*z^7 + 72*y^2*z^7 - 4*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 - 83*y^2*z^2 + 250*y^3*z^2 - 473*y^4*z^2 + 588*y^5*z^2 - 327*y^6*z^2 + 60*y^7*z^2 - 6*z^3 - 214*y*z^3 + 1161*y^2*z^3 - 1658*y^3*z^3 + 1395*y^4*z^3 - 948*y^5*z^3 + 303*y^6*z^3 - 12*y^7*z^3 - 95*z^4 + 1572*y*z^4 - 4011*y^2*z^4 + 3576*y^3*z^4 - 1818*y^4*z^4 + 642*y^5*z^4 - 48*y^6*z^4 + 583*z^5 - 3956*y*z^5 + 6059*y^2*z^5 - 3358*y^3*z^5 + 950*y^4*z^5 - 90*y^5*z^5 - 1262*z^6 + 4774*y*z^6 - 4350*y^2*z^6 + 1298*y^3*z^6 - 120*y^4*z^6 + 1328*z^7 - 2844*y*z^7 + 1302*y^2*z^7 - 120*y^3*z^7 - 691*z^8 + 698*y*z^8 - 72*y^2*z^8 + 143*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 + 28*y^2*z^2 + 7*y^3*z^2 - 245*y^4*z^2 + 318*y^5*z^2 - 120*y^6*z^2 + 12*y^7*z^2 + 104*y*z^3 - 356*y^2*z^3 + 158*y^3*z^3 + 280*y^4*z^3 - 216*y^5*z^3 + 48*y^6*z^3 + 64*z^4 - 625*y*z^4 + 1006*y^2*z^4 - 298*y^3*z^4 - 137*y^4*z^4 + 66*y^5*z^4 - 298*z^5 + 1254*y*z^5 - 1068*y^2*z^5 + 154*y^3*z^5 + 30*y^4*z^5 + 495*z^6 - 1052*y*z^6 + 402*y^2*z^6 - 9*y^3*z^6 - 352*z^7 + 322*y*z^7 - 12*y^2*z^7 + 91*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 - 14*y^2*z^2 + 76*y^3*z^2 - 209*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 32*y*z^3 + 70*y^2*z^3 - 310*y^3*z^3 + 328*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 31*z^4 - 151*y*z^4 - 152*y^2*z^4 + 413*y^3*z^4 - 182*y^4*z^4 + 51*y^5*z^4 - 124*z^5 + 258*y*z^5 + 162*y^2*z^5 - 200*y^3*z^5 + 36*y^4*z^5 + 186*z^6 - 188*y*z^6 - 78*y^2*z^6 + 21*y^3*z^6 - 124*z^7 + 46*y*z^7 + 12*y^2*z^7 + 31*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 - 139*y^2*z^2 + 212*y^3*z^2 + 155*y^4*z^2 - 348*y^5*z^2 + 135*y^6*z^2 - 15*y^7*z^2 - 272*y*z^3 + 1088*y^2*z^3 - 938*y^3*z^3 - 16*y^4*z^3 + 168*y^5*z^3 - 60*y^6*z^3 - 136*z^4 + 1417*y*z^4 - 2623*y^2*z^4 + 1315*y^3*z^4 - 130*y^4*z^4 - 51*y^5*z^4 + 586*z^5 - 2634*y*z^5 + 2598*y^2*z^5 - 694*y^3*z^5 + 48*y^4*z^5 - 927*z^6 + 2120*y*z^6 - 984*y^2*z^6 + 99*y^3*z^6 + 640*z^7 - 646*y*z^7 + 60*y^2*z^7 - 163*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 - 14*y^2*z^2 + 76*y^3*z^2 - 209*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 32*y*z^3 + 70*y^2*z^3 - 310*y^3*z^3 + 328*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 31*z^4 - 151*y*z^4 - 152*y^2*z^4 + 413*y^3*z^4 - 182*y^4*z^4 + 51*y^5*z^4 - 124*z^5 + 258*y*z^5 + 162*y^2*z^5 - 200*y^3*z^5 + 36*y^4*z^5 + 186*z^6 - 188*y*z^6 - 78*y^2*z^6 + 21*y^3*z^6 - 124*z^7 + 46*y*z^7 + 12*y^2*z^7 + 31*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 - 188*y^2*z^2 + 174*y^3*z^2 - 105*y^4*z^2 + 66*y^5*z^2 - 142*y*z^3 + 576*y^2*z^3 - 276*y^3*z^3 + 189*y^4*z^3 - 6*y^5*z^3 - 26*z^4 + 432*y*z^4 - 603*y^2*z^4 + 192*y^3*z^4 - 12*y^4*z^4 + 78*z^5 - 420*y*z^5 + 179*y^2*z^5 + 12*y^3*z^5 - 78*z^6 + 112*y*z^6 + 36*y^2*z^6 + 26*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 + 77*y^2*z^2 - 214*y^3*z^2 + 239*y^4*z^2 - 156*y^5*z^2 + 60*y^6*z^2 - 6*y^7*z^2 + 166*y*z^3 - 790*y^2*z^3 + 994*y^3*z^3 - 466*y^4*z^3 + 114*y^5*z^3 - 24*y^6*z^3 + 71*z^4 - 944*y*z^4 + 2126*y^2*z^4 - 1448*y^3*z^4 + 311*y^4*z^4 - 36*y^5*z^4 - 326*z^5 + 1854*y*z^5 - 2262*y^2*z^5 + 764*y^3*z^5 - 60*y^4*z^5 + 537*z^6 - 1558*y*z^6 + 921*y^2*z^6 - 96*y^3*z^6 - 380*z^7 + 500*y*z^7 - 72*y^2*z^7 + 98*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 - 194*y^2*z^2 + 580*y^3*z^2 - 794*y^4*z^2 + 690*y^5*z^2 - 345*y^6*z^2 + 60*y^7*z^2 - 328*y*z^3 + 1626*y^2*z^3 - 2420*y^3*z^3 + 1890*y^4*z^3 - 1086*y^5*z^3 + 321*y^6*z^3 - 12*y^7*z^3 - 146*z^4 + 1932*y*z^4 - 4806*y^2*z^4 + 4386*y^3*z^4 - 2199*y^4*z^4 + 720*y^5*z^4 - 48*y^6*z^4 + 730*z^5 - 4472*y*z^5 + 6698*y^2*z^5 - 3808*y^3*z^5 + 1103*y^4*z^5 - 96*y^5*z^5 - 1460*z^6 + 5128*y*z^6 - 4608*y^2*z^6 + 1454*y^3*z^6 - 144*y^4*z^6 + 1460*z^7 - 2952*y*z^7 + 1380*y^2*z^7 - 156*y^3*z^7 - 730*z^8 + 716*y*z^8 - 96*y^2*z^8 + 146*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 + 106*y^2*z^2 - 404*y^3*z^2 + 616*y^4*z^2 - 492*y^5*z^2 + 198*y^6*z^2 - 24*y^7*z^2 + 188*y*z^3 - 1068*y^2*z^3 + 1732*y^3*z^3 - 1164*y^4*z^3 + 408*y^5*z^3 - 102*y^6*z^3 + 12*y^7*z^3 + 88*z^4 - 1260*y*z^4 + 3435*y^2*z^4 - 3066*y^3*z^4 + 978*y^4*z^4 - 168*y^5*z^4 + 48*y^6*z^4 - 482*z^5 + 3178*y*z^5 - 5029*y^2*z^5 + 2534*y^3*z^5 - 394*y^4*z^5 + 72*y^5*z^5 + 1033*z^6 - 3872*y*z^6 + 3567*y^2*z^6 - 922*y^3*z^6 + 84*y^4*z^6 - 1087*z^7 + 2328*y*z^7 - 1083*y^2*z^7 + 102*y^3*z^7 + 563*z^8 - 580*y*z^8 + 72*y^2*z^8 - 115*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 - 79*z^2 + 180*y*z^2 - 104*y^2*z^2 + 5*y^3*z^2 + 134*z^3 - 154*y*z^3 + 12*y^2*z^3 - 63*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 - 30*z^2 + 22*y*z^2 + 3*y^2*z^2 + 48*z^3 - 14*y*z^3 - 22*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 - 105*z^2 + 299*y*z^2 - 276*y^2*z^2 + 114*y^3*z^2 - 49*y^4*z^2 + 16*y^5*z^2 + 375*z^3 - 779*y*z^3 + 530*y^2*z^3 - 186*y^3*z^3 + 51*y^4*z^3 - 650*z^4 + 966*y*z^4 - 439*y^2*z^4 + 96*y^3*z^4 + 600*z^5 - 584*y*z^5 + 141*y^2*z^5 - 8*y^3*z^5 - 285*z^6 + 143*y*z^6 - 6*y^2*z^6 + 55*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 - 2*z^2 + 6*y*z^2 + 7*y^2*z^2 - 5*y^3*z^2 - 2*z^3 + 4*y*z^3 - 4*y^2*z^3 + 2*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 - 30*z^2 + 22*y*z^2 + 3*y^2*z^2 + 48*z^3 - 14*y*z^3 - 22*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 - 20*z^2 + 89*y*z^2 + 22*y^2*z^2 - 168*y^3*z^2 + 122*y^4*z^2 - 32*y^5*z^2 + 40*z^3 - 135*y*z^3 - 140*y^2*z^3 + 296*y^3*z^3 - 110*y^4*z^3 - 40*z^4 + 90*y*z^4 + 178*y^2*z^4 - 164*y^3*z^4 + 20*z^5 - 20*y*z^5 - 70*y^2*z^5 + 14*y^3*z^5 - 4*z^6 - 3*y*z^6 + 2*y^2*z^6 + 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 + 20*z^2 - 31*y*z^2 + 44*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 80*z^3 + 120*y*z^3 - 78*y^2*z^3 + 14*y^3*z^3 + 120*z^4 - 134*y*z^4 + 47*y^2*z^4 - 4*y^3*z^4 - 80*z^5 + 52*y*z^5 - 6*y^2*z^5 + 20*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 - 11*z^2 + 94*y*z^2 - 5*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 - 5*z^3 - 114*y*z^3 - 109*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 + 50*z^4 + 36*y*z^4 + 167*y^2*z^4 - 165*y^3*z^4 - 70*z^5 + 26*y*z^5 - 73*y^2*z^5 + 13*y^3*z^5 + 41*z^6 - 18*y*z^6 + 4*y^2*z^6 - 9*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 - 14*z^2 + 26*y*z^2 - 39*y^2*z^2 - 8*y^3*z^2 + 41*y^4*z^2 - 16*y^5*z^2 + 40*z^3 - 66*y*z^3 + 9*y^2*z^3 + 100*y^3*z^3 - 51*y^4*z^3 - 60*z^4 + 84*y*z^4 + 12*y^2*z^4 - 66*y^3*z^4 + 50*z^5 - 56*y*z^5 + 4*y^3*z^5 - 22*z^6 + 18*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 - 73*z + 208*y*z - 293*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 305*z^2 - 634*y*z^2 + 715*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 570*z^3 + 856*y*z^3 - 667*y^2*z^3 + 328*y^3*z^3 + 550*z^4 - 544*y*z^4 + 221*y^2*z^4 - 28*y^3*z^4 - 269*z^5 + 136*y*z^5 - 4*y^2*z^5 + 53*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 - 73*z + 208*y*z - 293*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 305*z^2 - 634*y*z^2 + 715*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 570*z^3 + 856*y*z^3 - 667*y^2*z^3 + 328*y^3*z^3 + 550*z^4 - 544*y*z^4 + 221*y^2*z^4 - 28*y^3*z^4 - 269*z^5 + 136*y*z^5 - 4*y^2*z^5 + 53*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 - 30*z^2 + 22*y*z^2 + 3*y^2*z^2 + 48*z^3 - 14*y*z^3 - 22*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 - 20*z^2 + 89*y*z^2 + 22*y^2*z^2 - 168*y^3*z^2 + 122*y^4*z^2 - 32*y^5*z^2 + 40*z^3 - 135*y*z^3 - 140*y^2*z^3 + 296*y^3*z^3 - 110*y^4*z^3 - 40*z^4 + 90*y*z^4 + 178*y^2*z^4 - 164*y^3*z^4 + 20*z^5 - 20*y*z^5 - 70*y^2*z^5 + 14*y^3*z^5 - 4*z^6 - 3*y*z^6 + 2*y^2*z^6 + 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 + 5*z^2 - 15*y*z^2 + 41*y^2*z^2 - 21*y^3*z^2 - 2*y^4*z^2 + 20*z^3 - 2*y*z^3 - 40*y^2*z^3 + 2*y^3*z^3 - 50*z^4 + 16*y*z^4 + 17*y^2*z^4 + 3*y^3*z^4 + 40*z^5 - 6*y*z^5 - 2*y^2*z^5 - 11*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 - 22*z^2 + 113*y*z^2 - 12*y^2*z^2 - 162*y^3*z^2 + 126*y^4*z^2 - 32*y^5*z^2 + 50*z^3 - 191*y*z^3 - 86*y^2*z^3 + 294*y^3*z^3 - 114*y^4*z^3 - 60*z^4 + 154*y*z^4 + 140*y^2*z^4 - 162*y^3*z^4 + 40*z^5 - 56*y*z^5 - 60*y^2*z^5 + 12*y^3*z^5 - 14*z^6 + 5*y*z^6 + 2*y^2*z^6 + 2*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 + 20*z^2 - 31*y*z^2 + 44*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 80*z^3 + 120*y*z^3 - 78*y^2*z^3 + 14*y^3*z^3 + 120*z^4 - 134*y*z^4 + 47*y^2*z^4 - 4*y^3*z^4 - 80*z^5 + 52*y*z^5 - 6*y^2*z^5 + 20*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 - 11*z^2 + 94*y*z^2 - 5*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 - 5*z^3 - 114*y*z^3 - 109*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 + 50*z^4 + 36*y*z^4 + 167*y^2*z^4 - 165*y^3*z^4 - 70*z^5 + 26*y*z^5 - 73*y^2*z^5 + 13*y^3*z^5 + 41*z^6 - 18*y*z^6 + 4*y^2*z^6 - 9*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 - 14*z^2 + 26*y*z^2 - 39*y^2*z^2 - 8*y^3*z^2 + 41*y^4*z^2 - 16*y^5*z^2 + 40*z^3 - 66*y*z^3 + 9*y^2*z^3 + 100*y^3*z^3 - 51*y^4*z^3 - 60*z^4 + 84*y*z^4 + 12*y^2*z^4 - 66*y^3*z^4 + 50*z^5 - 56*y*z^5 + 4*y^3*z^5 - 22*z^6 + 18*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) + ((163*y^2 - 105*y^3 - 48*y^4 + 362*y*z - 536*y^2*z + 42*y^3*z + 187*z^2 - 829*y*z^2 + 391*y^2*z^2 - 33*y^3*z^2 - 374*z^3 + 500*y*z^3 - 66*y^2*z^3 + 187*z^4 - 33*y*z^4)*G[1 - y, 0, 0, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*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 + 652*y^2*z^2 - 1433*y^3*z^2 + 976*y^4*z^2 - 48*y^5*z^2 - 69*y^6*z^2 - 6*y^7*z^2 - 36*z^3 + 1058*y*z^3 - 4128*y^2*z^3 + 5287*y^3*z^3 - 2322*y^4*z^3 + 210*y^5*z^3 - 15*y^6*z^3 - 6*y^7*z^3 + 472*z^4 - 4971*y*z^4 + 11286*y^2*z^4 - 8886*y^3*z^4 + 2349*y^4*z^4 - 132*y^5*z^4 - 24*y^6*z^4 - 1898*z^5 + 10795*y*z^5 - 15202*y^2*z^5 + 7112*y^3*z^5 - 913*y^4*z^5 - 36*y^5*z^5 + 3568*z^6 - 12092*y*z^6 + 10146*y^2*z^6 - 2377*y^3*z^6 + 42*y^4*z^6 - 3496*z^7 + 6858*y*z^7 - 2850*y^2*z^7 + 159*y^3*z^7 + 1736*z^8 - 1609*y*z^8 + 132*y^2*z^8 - 346*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 - 20*y^2*z^2 + 8*y^3*z^2 + 30*y^4*z^2 - 25*y^5*z^2 + 4*y^6*z^2 + 2*z^3 - 76*y*z^3 + 160*y^2*z^3 - 54*y^3*z^3 - 36*y^4*z^3 + 9*y^5*z^3 - 43*z^4 + 279*y*z^4 - 301*y^2*z^4 + 43*y^3*z^4 + 8*y^4*z^4 + 121*z^5 - 349*y*z^5 + 163*y^2*z^5 - y^3*z^5 - 120*z^6 + 143*y*z^6 - 4*y^2*z^6 + 40*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) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*z^4 - 21*y*z^4)*G[1 - y, 0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 476*y^2*z^2 + 997*y^3*z^2 - 659*y^4*z^2 + 102*y^5*z^2 - 54*y^6*z^2 + 30*y^7*z^2 + 30*z^3 - 448*y*z^3 + 2076*y^2*z^3 - 2885*y^3*z^3 + 1515*y^4*z^3 - 528*y^5*z^3 + 186*y^6*z^3 + 6*y^7*z^3 - 128*z^4 + 1383*y*z^4 - 4173*y^2*z^4 + 3918*y^3*z^4 - 1521*y^4*z^4 + 360*y^5*z^4 + 24*y^6*z^4 + 268*z^5 - 2249*y*z^5 + 4289*y^2*z^5 - 2404*y^3*z^5 + 377*y^4*z^5 + 90*y^5*z^5 - 368*z^6 + 2008*y*z^6 - 2079*y^2*z^6 + 329*y^3*z^6 + 174*y^4*z^6 + 326*z^7 - 900*y*z^7 + 249*y^2*z^7 + 165*y^3*z^7 - 160*z^8 + 125*y*z^8 + 84*y^2*z^8 + 32*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 - 176*y^2*z^2 + 442*y^3*z^2 - 368*y^4*z^2 + 126*y^5*z^2 - 30*y^6*z^2 + 3*y^7*z^2 - 106*y*z^3 + 946*y^2*z^3 - 1408*y^3*z^3 + 646*y^4*z^3 - 102*y^5*z^3 + 12*y^6*z^3 - 5*z^4 + 449*y*z^4 - 1841*y^2*z^4 + 1625*y^3*z^4 - 386*y^4*z^4 + 33*y^5*z^4 + 20*z^5 - 720*y*z^5 + 1584*y^2*z^5 - 704*y^3*z^5 + 60*y^4*z^5 - 30*z^6 + 526*y*z^6 - 549*y^2*z^6 + 63*y^3*z^6 + 20*z^7 - 158*y*z^7 + 36*y^2*z^7 - 5*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 - 218*y^2*z^2 + 198*y^3*z^2 - 123*y^4*z^2 + 66*y^5*z^2 + 12*z^3 - 166*y*z^3 + 570*y^2*z^3 - 324*y^3*z^3 + 207*y^4*z^3 - 6*y^5*z^3 - 32*z^4 + 348*y*z^4 - 567*y^2*z^4 + 228*y^3*z^4 - 12*y^4*z^4 + 24*z^5 - 276*y*z^5 + 167*y^2*z^5 + 12*y^3*z^5 + 52*y*z^6 + 36*y^2*z^6 - 4*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 - 227*y^2*z^2 + 454*y^3*z^2 - 431*y^4*z^2 + 354*y^5*z^2 - 201*y^6*z^2 + 42*y^7*z^2 + 6*z^3 - 406*y*z^3 + 1779*y^2*z^3 - 2258*y^3*z^3 + 1365*y^4*z^3 - 678*y^5*z^3 + 213*y^6*z^3 - 6*y^7*z^3 - 173*z^4 + 2166*y*z^4 - 5247*y^2*z^4 + 4386*y^3*z^4 - 1770*y^4*z^4 + 486*y^5*z^4 - 24*y^6*z^4 + 775*z^5 - 4862*y*z^5 + 7319*y^2*z^5 - 3868*y^3*z^5 + 890*y^4*z^5 - 54*y^5*z^5 - 1490*z^6 + 5488*y*z^6 - 4986*y^2*z^6 + 1412*y^3*z^6 - 96*y^4*z^6 + 1460*z^7 - 3114*y*z^7 + 1428*y^2*z^7 - 114*y^3*z^7 - 721*z^8 + 734*y*z^8 - 72*y^2*z^8 + 143*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 - 40*y^2*z^2 + 25*y^3*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 14*y*z^3 - 72*y^2*z^3 + 118*y^3*z^3 - 66*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 + 5*z^4 - 192*y*z^4 + 425*y^2*z^4 - 260*y^3*z^4 + 65*y^4*z^4 - 4*y^5*z^4 - 100*z^5 + 502*y*z^5 - 522*y^2*z^5 + 144*y^3*z^5 - 4*y^4*z^5 + 190*z^6 - 454*y*z^6 + 209*y^2*z^6 - 9*y^3*z^6 - 140*z^7 + 144*y*z^7 - 8*y^2*z^7 + 37*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 + 101*y^2*z^2 - 231*y^3*z^2 + 173*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 150*y*z^3 - 731*y^2*z^3 + 1029*y^3*z^3 - 733*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 66*z^4 - 803*y*z^4 + 2064*y^2*z^4 - 1964*y^3*z^4 + 1079*y^4*z^4 - 376*y^5*z^4 - 300*z^5 + 1795*y*z^5 - 2798*y^2*z^5 + 1712*y^3*z^5 - 503*y^4*z^5 - 8*y^5*z^5 + 580*z^6 - 2010*y*z^6 + 1847*y^2*z^6 - 565*y^3*z^6 - 10*y^4*z^6 - 570*z^7 + 1124*y*z^7 - 493*y^2*z^7 + 7*y^3*z^7 + 282*z^8 - 255*y*z^8 + 12*y^2*z^8 - 56*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 - 40*y^2*z^2 + 25*y^3*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 14*y*z^3 - 72*y^2*z^3 + 118*y^3*z^3 - 66*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 + 5*z^4 - 192*y*z^4 + 425*y^2*z^4 - 260*y^3*z^4 + 65*y^4*z^4 - 4*y^5*z^4 - 100*z^5 + 502*y*z^5 - 522*y^2*z^5 + 144*y^3*z^5 - 4*y^4*z^5 + 190*z^6 - 454*y*z^6 + 209*y^2*z^6 - 9*y^3*z^6 - 140*z^7 + 144*y*z^7 - 8*y^2*z^7 + 37*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 + 101*y^2*z^2 - 231*y^3*z^2 + 173*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 150*y*z^3 - 731*y^2*z^3 + 1029*y^3*z^3 - 733*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 66*z^4 - 803*y*z^4 + 2064*y^2*z^4 - 1964*y^3*z^4 + 1079*y^4*z^4 - 376*y^5*z^4 - 300*z^5 + 1795*y*z^5 - 2798*y^2*z^5 + 1712*y^3*z^5 - 503*y^4*z^5 - 8*y^5*z^5 + 580*z^6 - 2010*y*z^6 + 1847*y^2*z^6 - 565*y^3*z^6 - 10*y^4*z^6 - 570*z^7 + 1124*y*z^7 - 493*y^2*z^7 + 7*y^3*z^7 + 282*z^8 - 255*y*z^8 + 12*y^2*z^8 - 56*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) + ((7*y^2 - 69*y^3 - 30*y^4 + 86*y*z - 152*y^2*z + 30*y^3*z + 55*z^2 - 241*y*z^2 + 157*y^2*z^2 - 21*y^3*z^2 - 110*z^3 + 176*y*z^3 - 42*y^2*z^3 + 55*z^4 - 21*y*z^4)* G[1 - y, 1 - y, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 197*y^2*z^2 + 180*y^3*z^2 - 108*y^4*z^2 + 57*y^5*z^2 + 18*z^3 - 112*y*z^3 + 441*y^2*z^3 - 306*y^3*z^3 + 198*y^4*z^3 - 3*y^5*z^3 - 2*z^4 + 99*y*z^4 - 402*y^2*z^4 + 222*y^3*z^4 - 6*y^4*z^4 - 102*z^5 + 15*y*z^5 + 98*y^2*z^5 + 18*y^3*z^5 + 138*z^6 - 59*y*z^6 + 42*y^2*z^6 - 52*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) + ((-242*y^2 - 6*y^3 - 3*y^4 - 340*y*z + 472*y^2*z + 6*y^3*z - 146*z^2 + 674*y*z^2 - 221*y^2*z^2 - 6*y^3*z^2 + 292*z^3 - 328*y*z^3 - 12*y^2*z^3 - 146*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 - 374*y^3*z^2 + 45*y^4*z^2 - 171*y^5*z^2 + 75*y^6*z^2 + 126*y*z^3 - 942*y^2*z^3 + 960*y^3*z^3 - 270*y^4*z^3 + 297*y^5*z^3 - 9*y^6*z^3 + 42*z^4 - 717*y*z^4 + 2043*y^2*z^4 - 1065*y^3*z^4 + 396*y^4*z^4 - 27*y^5*z^4 - 203*z^5 + 1386*y*z^5 - 1800*y^2*z^5 + 485*y^3*z^5 - 18*y^4*z^5 + 357*z^6 - 1116*y*z^6 + 546*y^2*z^6 + 18*y^3*z^6 - 273*z^7 + 312*y*z^7 + 27*y^2*z^7 + 77*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 - 251*y^2*z^2 + 424*y^3*z^2 - 146*y^4*z^2 - 126*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 18*z^3 - 382*y*z^3 + 1210*y^2*z^3 - 1240*y^3*z^3 + 322*y^4*z^3 + 84*y^5*z^3 - 24*y^6*z^3 - 164*z^4 + 1316*y*z^4 - 2438*y^2*z^4 + 1502*y^3*z^4 - 224*y^4*z^4 - 18*y^5*z^4 + 464*z^5 - 2028*y*z^5 + 2232*y^2*z^5 - 740*y^3*z^5 + 48*y^4*z^5 - 591*z^6 + 1474*y*z^6 - 843*y^2*z^6 + 102*y^3*z^6 + 356*z^7 - 434*y*z^7 + 72*y^2*z^7 - 83*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 - 479*y^3*z^2 + 78*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 108*y*z^3 - 1029*y^2*z^3 + 1209*y^3*z^3 - 267*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 36*z^4 - 819*y*z^4 + 2457*y^2*z^4 - 1290*y^3*z^4 + 363*y^4*z^4 - 18*y^5*z^4 - 239*z^5 + 1815*y*z^5 - 2292*y^2*z^5 + 554*y^3*z^5 - 12*y^4*z^5 + 501*z^6 - 1599*y*z^6 + 738*y^2*z^6 + 12*y^3*z^6 - 429*z^7 + 489*y*z^7 + 18*y^2*z^7 + 131*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 - 215*y^3*z^2 - 50*y^4*z^2 + 811*y^5*z^2 - 1008*y^6*z^2 + 426*y^7*z^2 - 39*y^8*z^2 + 72*y*z^3 - 753*y^2*z^3 + 1333*y^3*z^3 - 274*y^4*z^3 - 1134*y^5*z^3 + 975*y^6*z^3 - 234*y^7*z^3 + 21*y^8*z^3 + 24*z^4 - 807*y*z^4 + 3462*y^2*z^4 - 4211*y^3*z^4 + 1437*y^4*z^4 + 519*y^5*z^4 - 444*y^6*z^4 + 105*y^7*z^4 - 275*z^5 + 3226*y*z^5 - 8036*y^2*z^5 + 6794*y^3*z^5 - 2056*y^4*z^5 - 76*y^5*z^5 + 189*y^6*z^5 + 1003*z^6 - 6292*y*z^6 + 9891*y^2*z^6 - 5509*y^3*z^6 + 1042*y^4*z^6 + 105*y^5*z^6 - 1745*z^7 + 6531*y*z^7 - 6294*y^2*z^7 + 1979*y^3*z^7 - 105*y^4*z^7 + 1607*z^8 - 3508*y*z^8 + 1763*y^2*z^8 - 189*y^3*z^8 - 760*z^9 + 799*y*z^9 - 105*y^2*z^9 + 146*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 - 116*y^2*z^2 + 55*y^3*z^2 + 241*y^4*z^2 - 333*y^5*z^2 + 141*y^6*z^2 - 12*y^7*z^2 + 12*z^3 - 202*y*z^3 + 640*y^2*z^3 - 448*y^3*z^3 - 206*y^4*z^3 + 270*y^5*z^3 - 48*y^6*z^3 - 77*z^4 + 785*y*z^4 - 1535*y^2*z^4 + 749*y^3*z^4 + 88*y^4*z^4 - 63*y^5*z^4 + 254*z^5 - 1404*y*z^5 + 1590*y^2*z^5 - 404*y^3*z^5 - 12*y^4*z^5 - 399*z^6 + 1150*y*z^6 - 627*y^2*z^6 + 42*y^3*z^6 + 284*z^7 - 362*y*z^7 + 36*y^2*z^7 - 74*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 - 73*y^2*z^2 + 68*y^3*z^2 + 74*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 146*y*z^3 + 446*y^2*z^3 - 368*y^3*z^3 - 34*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 64*z^4 + 580*y*z^4 - 1066*y^2*z^4 + 562*y^3*z^4 + 8*y^4*z^4 - 30*y^5*z^4 + 208*z^5 - 996*y*z^5 + 1080*y^2*z^5 - 292*y^3*z^5 - 297*z^6 + 782*y*z^6 - 417*y^2*z^6 + 30*y^3*z^6 + 196*z^7 - 238*y*z^7 + 24*y^2*z^7 - 49*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 + 368*y^2*z^2 - 556*y^3*z^2 + 281*y^4*z^2 + 24*y^5*z^2 - 54*y^6*z^2 + 3*y^7*z^2 - 30*z^3 + 550*y*z^3 - 1834*y^2*z^3 + 1852*y^3*z^3 - 502*y^4*z^3 - 90*y^5*z^3 + 12*y^6*z^3 + 218*z^4 - 1979*y*z^4 + 3911*y^2*z^4 - 2303*y^3*z^4 + 245*y^4*z^4 + 9*y^5*z^4 - 650*z^5 + 3264*y*z^5 - 3678*y^2*z^5 + 1004*y^3*z^5 - 24*y^4*z^5 + 918*z^6 - 2500*y*z^6 + 1299*y^2*z^6 - 51*y^3*z^6 - 608*z^7 + 734*y*z^7 - 36*y^2*z^7 + 152*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 - 73*y^2*z^2 + 68*y^3*z^2 + 74*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 146*y*z^3 + 446*y^2*z^3 - 368*y^3*z^3 - 34*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 64*z^4 + 580*y*z^4 - 1066*y^2*z^4 + 562*y^3*z^4 + 8*y^4*z^4 - 30*y^5*z^4 + 208*z^5 - 996*y*z^5 + 1080*y^2*z^5 - 292*y^3*z^5 - 297*z^6 + 782*y*z^6 - 417*y^2*z^6 + 30*y^3*z^6 + 196*z^7 - 238*y*z^7 + 24*y^2*z^7 - 49*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 - 479*y^3*z^2 + 90*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 72*y*z^3 - 957*y^2*z^3 + 1245*y^3*z^3 - 291*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 24*z^4 - 771*y*z^4 + 2493*y^2*z^4 - 1362*y^3*z^4 + 375*y^4*z^4 - 18*y^5*z^4 - 227*z^5 + 1899*y*z^5 - 2436*y^2*z^5 + 590*y^3*z^5 - 12*y^4*z^5 + 537*z^6 - 1767*y*z^6 + 810*y^2*z^6 + 12*y^3*z^6 - 489*z^7 + 561*y*z^7 + 18*y^2*z^7 + 155*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 - 202*y^3*z^2 + 536*y^4*z^2 - 583*y^5*z^2 + 402*y^6*z^2 - 156*y^7*z^2 + 12*y^8*z^2 - 144*y^2*z^3 + 1078*y^3*z^3 - 1485*y^4*z^3 + 854*y^5*z^3 - 366*y^6*z^3 + 60*y^7*z^3 + 66*y*z^4 + 606*y^2*z^4 - 2016*y^3*z^4 + 1452*y^4*z^4 - 469*y^5*z^4 + 108*y^6*z^4 + 56*z^5 - 190*y*z^5 - 922*y^2*z^5 + 1462*y^3*z^5 - 407*y^4*z^5 + 60*y^5*z^5 - 158*z^6 + 195*y*z^6 + 542*y^2*z^6 - 220*y^3*z^6 - 60*y^4*z^6 + 159*z^7 - 96*y*z^7 - 22*y^2*z^7 - 108*y^3*z^7 - 68*z^8 + 37*y*z^8 - 60*y^2*z^8 + 11*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 - 287*y^3*z^2 + 97*y^4*z^2 + 1075*y^5*z^2 - 1431*y^6*z^2 + 573*y^7*z^2 - 57*y^8*z^2 + 36*y*z^3 - 765*y^2*z^3 + 2161*y^3*z^3 - 1084*y^4*z^3 - 1440*y^5*z^3 + 1362*y^6*z^3 - 327*y^7*z^3 + 27*y^8*z^3 + 12*z^4 - 762*y*z^4 + 4422*y^2*z^4 - 6929*y^3*z^4 + 2925*y^4*z^4 + 666*y^5*z^4 - 621*y^6*z^4 + 135*y^7*z^4 - 248*z^5 + 3697*y*z^5 - 11120*y^2*z^5 + 10754*y^3*z^5 - 3289*y^4*z^5 - 115*y^5*z^5 + 243*y^6*z^5 + 1084*z^6 - 7921*y*z^6 + 14073*y^2*z^6 - 8281*y^3*z^6 + 1471*y^4*z^6 + 135*y^5*z^6 - 2090*z^7 + 8688*y*z^7 - 9000*y^2*z^7 + 2807*y^3*z^7 - 135*y^4*z^7 + 2066*z^8 - 4834*y*z^8 + 2489*y^2*z^8 - 243*y^3*z^8 - 1030*z^9 + 1123*y*z^9 - 135*y^2*z^9 + 206*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 - 23*y^2*z^2 + 220*y^3*z^2 - 548*y^4*z^2 + 654*y^5*z^2 - 351*y^6*z^2 + 57*y^7*z^2 + 152*y*z^3 - 165*y^2*z^3 - 356*y^3*z^3 + 948*y^4*z^3 - 894*y^5*z^3 + 297*y^6*z^3 - 15*y^7*z^3 + 106*z^4 - 861*y*z^4 + 972*y^2*z^4 + 81*y^3*z^4 - 849*y^4*z^4 + 537*y^5*z^4 - 60*y^6*z^4 - 464*z^5 + 1927*y*z^5 - 1756*y^2*z^5 + 281*y^3*z^5 + 311*y^4*z^5 - 75*y^5*z^5 + 817*z^6 - 2150*y*z^6 + 1431*y^2*z^6 - 265*y^3*z^6 - 727*z^7 + 1218*y*z^7 - 519*y^2*z^7 + 75*y^3*z^7 + 329*z^8 - 301*y*z^8 + 60*y^2*z^8 - 61*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 - 50*y^2*z^2 + 70*y^3*z^2 + y^4*z^2 - 15*y^5*z^2 - 196*y*z^3 + 216*y^2*z^3 - 14*y^3*z^3 - 104*z^4 + 201*y*z^4 - 6*y^2*z^4 + 15*y^3*z^4 + 34*z^5 + 16*y*z^5 + 12*y^2*z^5 + 13*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 - 76*y^2*z^2 + 164*y^3*z^2 - 91*y^4*z^2 + 6*y^5*z^2 - 164*y*z^3 + 390*y^2*z^3 - 256*y^3*z^3 + 24*y^4*z^3 - 79*z^4 + 342*y*z^4 - 312*y^2*z^4 + 36*y^3*z^4 + 92*z^5 - 172*y*z^5 + 24*y^2*z^5 - 34*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 - 298*y^2*z^2 + 740*y^3*z^2 - 592*y^4*z^2 + 138*y^5*z^2 - 182*y*z^3 + 1014*y^2*z^3 - 934*y^3*z^3 + 72*y^4*z^3 - 37*z^4 + 510*y*z^4 - 780*y^2*z^4 - 12*y^3*z^4 + 104*z^5 - 316*y*z^5 - 24*y^2*z^5 - 55*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 + 22*y^2*z^2 - 62*y^3*z^2 + 54*y^4*z^2 - 7*y^5*z^2 + 8*y*z^3 - 62*y^2*z^3 + 78*y^3*z^3 - 8*y^4*z^3 - z^4 - 15*y*z^4 + 48*y^2*z^4 - 7*y^3*z^4 + 2*z^5 + 8*y*z^5 - 4*y^2*z^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 - 76*y^2*z^2 + 164*y^3*z^2 - 91*y^4*z^2 + 6*y^5*z^2 - 164*y*z^3 + 390*y^2*z^3 - 256*y^3*z^3 + 24*y^4*z^3 - 79*z^4 + 342*y*z^4 - 312*y^2*z^4 + 36*y^3*z^4 + 92*z^5 - 172*y*z^5 + 24*y^2*z^5 - 34*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 - 248*y^2*z^2 + 538*y^3*z^2 - 278*y^4*z^2 + 3*y^5*z^2 - 448*y*z^3 + 1386*y^2*z^3 - 1022*y^3*z^3 + 72*y^4*z^3 - 203*z^4 + 1227*y*z^4 - 1338*y^2*z^4 + 123*y^3*z^4 + 358*z^5 - 776*y*z^5 + 84*y^2*z^5 - 167*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 + 256*y^2*z^2 - 572*y^3*z^2 + 352*y^4*z^2 - 48*y^5*z^2 + 410*y*z^3 - 1242*y^2*z^3 + 910*y^3*z^3 - 72*y^4*z^3 + 181*z^4 - 1020*y*z^4 + 1086*y^2*z^4 - 78*y^3*z^4 - 284*z^5 + 604*y*z^5 - 48*y^2*z^5 + 127*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 + 29*y^2*z^2 - 52*y^3*z^2 + 11*y^4*z^2 + 21*y^5*z^2 - 38*y*z^3 + 36*y^2*z^3 - 4*y^3*z^3 + 24*y^4*z^3 - 37*z^4 + 177*y*z^4 - 129*y^2*z^4 + 21*y^3*z^4 + 86*z^5 - 148*y*z^5 + 12*y^2*z^5 - 46*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 + 220*y^2*z^2 - 470*y^3*z^2 + 262*y^4*z^2 - 27*y^5*z^2 + 362*y*z^3 - 1068*y^2*z^3 + 748*y^3*z^3 - 48*y^4*z^3 + 160*z^4 - 879*y*z^4 + 912*y^2*z^4 - 57*y^3*z^4 - 242*z^5 + 508*y*z^5 - 36*y^2*z^5 + 106*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 + 64*y^2*z^2 - 155*y^3*z^2 + 136*y^4*z^2 - 39*y^5*z^2 + 110*y*z^3 - 288*y^2*z^3 + 220*y^3*z^3 - 36*y^4*z^3 + 58*z^4 - 261*y*z^4 + 255*y^2*z^4 - 24*y^3*z^4 - 86*z^5 + 160*y*z^5 - 12*y^2*z^5 + 40*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 - 76*y^2*z^2 + 164*y^3*z^2 - 91*y^4*z^2 + 6*y^5*z^2 - 164*y*z^3 + 390*y^2*z^3 - 256*y^3*z^3 + 24*y^4*z^3 - 79*z^4 + 342*y*z^4 - 312*y^2*z^4 + 36*y^3*z^4 + 92*z^5 - 172*y*z^5 + 24*y^2*z^5 - 34*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 - 248*y^2*z^2 + 538*y^3*z^2 - 278*y^4*z^2 + 3*y^5*z^2 - 448*y*z^3 + 1386*y^2*z^3 - 1022*y^3*z^3 + 72*y^4*z^3 - 203*z^4 + 1227*y*z^4 - 1338*y^2*z^4 + 123*y^3*z^4 + 358*z^5 - 776*y*z^5 + 84*y^2*z^5 - 167*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 + 256*y^2*z^2 - 572*y^3*z^2 + 352*y^4*z^2 - 48*y^5*z^2 + 410*y*z^3 - 1242*y^2*z^3 + 910*y^3*z^3 - 72*y^4*z^3 + 181*z^4 - 1020*y*z^4 + 1086*y^2*z^4 - 78*y^3*z^4 - 284*z^5 + 604*y*z^5 - 48*y^2*z^5 + 127*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 + 22*y^2*z^2 - 62*y^3*z^2 + 54*y^4*z^2 - 7*y^5*z^2 + 8*y*z^3 - 62*y^2*z^3 + 78*y^3*z^3 - 8*y^4*z^3 - z^4 - 15*y*z^4 + 48*y^2*z^4 - 7*y^3*z^4 + 2*z^5 + 8*y*z^5 - 4*y^2*z^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 - 248*y^2*z^2 + 538*y^3*z^2 - 278*y^4*z^2 + 3*y^5*z^2 - 448*y*z^3 + 1386*y^2*z^3 - 1022*y^3*z^3 + 72*y^4*z^3 - 203*z^4 + 1227*y*z^4 - 1338*y^2*z^4 + 123*y^3*z^4 + 358*z^5 - 776*y*z^5 + 84*y^2*z^5 - 167*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 + 118*y^2*z^2 + 167*y*z^3 + 6*y^2*z^3 + 73*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 - 85*y^3*z^2 + 320*y^4*z^2 - 475*y^5*z^2 + 189*y^6*z^2 + 18*y*z^3 + 9*y^2*z^3 - 274*y^3*z^3 + 55*y^4*z^3 + 105*y^5*z^3 + 6*z^4 + 78*y*z^4 - 921*y^2*z^4 + 1004*y^3*z^4 - 105*y^4*z^4 + 32*z^5 - 763*y*z^5 + 1262*y^2*z^5 - 189*y^3*z^5 - 214*z^6 + 670*y*z^6 - 105*y^2*z^6 + 134*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 - 31*y^2*z^2 + 50*y^3*z^2 - 22*y^4*z^2 + 15*y^5*z^2 - 68*y*z^3 + 180*y^2*z^3 - 82*y^3*z^3 - 37*z^4 + 183*y*z^4 - 144*y^2*z^4 - 15*y^3*z^4 + 62*z^5 - 106*y*z^5 - 12*y^2*z^5 - 28*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 - 79*y^3*z^2 + 320*y^4*z^2 - 379*y^5*z^2 + 135*y^6*z^2 - 18*y*z^3 - 21*y^2*z^3 + 74*y^3*z^3 - 137*y^4*z^3 + 75*y^5*z^3 - 6*z^4 + 18*y*z^4 - 363*y^2*z^4 + 434*y^3*z^4 - 75*y^4*z^4 + 8*z^5 - 409*y*z^5 + 692*y^2*z^5 - 135*y^3*z^5 - 130*z^6 + 406*y*z^6 - 75*y^2*z^6 + 86*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 + 53*y^2*z^2 - 184*y^3*z^2 + 197*y^4*z^2 - 30*y^5*z^2 + 106*y*z^3 - 180*y^2*z^3 + 152*y^3*z^3 + 59*z^4 - 126*y*z^4 + 39*y^2*z^4 + 30*y^3*z^4 - 28*z^5 - 10*y*z^5 + 24*y^2*z^5 - 4*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 - 4*y^2*z^2 + 44*y^3*z^2 - 97*y^4*z^2 + 51*y^5*z^2 - 8*y*z^3 - 60*y^2*z^3 + 38*y^3*z^3 + 24*y^4*z^3 - 10*z^4 - 69*y*z^4 + 126*y^2*z^4 - 9*y^3*z^4 - 22*z^5 + 80*y*z^5 - 12*y^2*z^5 + 17*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 - 70*y^2*z^2 + 200*y^3*z^2 - 190*y^4*z^2 + 57*y^5*z^2 - 92*y*z^3 + 330*y^2*z^3 - 298*y^3*z^3 + 48*y^4*z^3 - 43*z^4 + 273*y*z^4 - 318*y^2*z^4 + 27*y^3*z^4 + 86*z^5 - 184*y*z^5 + 12*y^2*z^5 - 43*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 + 64*y^2*z^2 - 155*y^3*z^2 + 136*y^4*z^2 - 39*y^5*z^2 + 110*y*z^3 - 288*y^2*z^3 + 220*y^3*z^3 - 36*y^4*z^3 + 58*z^4 - 261*y*z^4 + 255*y^2*z^4 - 24*y^3*z^4 - 86*z^5 + 160*y*z^5 - 12*y^2*z^5 + 40*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 - 70*y^2*z^2 + 200*y^3*z^2 - 190*y^4*z^2 + 57*y^5*z^2 - 92*y*z^3 + 330*y^2*z^3 - 298*y^3*z^3 + 48*y^4*z^3 - 43*z^4 + 273*y*z^4 - 318*y^2*z^4 + 27*y^3*z^4 + 86*z^5 - 184*y*z^5 + 12*y^2*z^5 - 43*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 - 100*y^2*z^2 + 296*y^3*z^2 - 271*y^4*z^2 + 90*y^5*z^2 + 136*y*z^3 - 60*y^2*z^3 - 82*y^3*z^3 + 122*z^4 - 438*y*z^4 + 273*y^2*z^4 - 90*y^3*z^4 - 196*z^5 + 296*y*z^5 - 72*y^2*z^5 + 86*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 + 20*y^2*z^2 - 148*y^3*z^2 + 185*y^4*z^2 - 60*y^5*z^2 - 116*y*z^3 + 36*y^2*z^3 + 110*y^3*z^3 - 82*z^4 + 156*y*z^4 - 15*y^2*z^4 + 60*y^3*z^4 + 56*z^5 - 40*y*z^5 + 48*y^2*z^5 - 10*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 - 172*y^2*z^2 + 284*y^3*z^2 + 23*y^4*z^2 - 120*y^5*z^2 - 272*y*z^3 + 1140*y^2*z^3 - 874*y^3*z^3 - 112*z^4 + 1092*y*z^4 - 1383*y^2*z^4 + 120*y^3*z^4 + 356*z^5 - 868*y*z^5 + 96*y^2*z^5 - 202*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 - 286*y^2*z^2 + 506*y^3*z^2 - 106*y^4*z^2 - 90*y^5*z^2 - 308*y*z^3 + 1506*y^2*z^3 - 1168*y^3*z^3 - 100*z^4 + 1236*y*z^4 - 1653*y^2*z^4 + 90*y^3*z^4 + 374*z^5 - 970*y*z^5 + 72*y^2*z^5 - 217*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 + 1176*y^4 - 2943*y^5 + 2826*y^6 - 942*y^7 + 4545*y^2*z - 12579*y^3*z + 6204*y^4*z + 8919*y^5*z - 9510*y^6*z + 3258*y^7*z - 837*y^8*z + 6993*y*z^2 - 45107*y^2*z^2 + 80797*y^3*z^2 - 44296*y^4*z^2 - 13192*y^5*z^2 + 21479*y^6*z^2 - 5927*y^7*z^2 - 747*y^8*z^2 + 2331*z^3 - 45505*y*z^3 + 161119*y^2*z^3 - 198105*y^3*z^3 + 68676*y^4*z^3 + 32562*y^5*z^3 - 18038*y^6*z^3 - 2689*y^7*z^3 - 13109*z^4 + 121952*y*z^4 - 278769*y^2*z^4 + 219366*y^3*z^4 - 23940*y^4*z^4 - 22479*y^5*z^4 - 3021*y^6*z^4 + 30395*z^5 - 166534*y*z^5 + 245884*y^2*z^5 - 108170*y^3*z^5 - 2929*y^4*z^5 + 301*y^5*z^5 - 35481*z^6 + 117928*y*z^6 - 105445*y^2*z^6 + 20041*y^3*z^6 + 2957*y^4*z^6 + 20198*z^7 - 38486*y*z^7 + 17442*y^2*z^7 + 1899*y^3*z^7 - 3974*z^8 + 3643*y*z^8 + 331*y^2*z^8 - 360*z^9 + 9*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 + 691*y^4 + 604*y^5 - 1220*y^6 + 1455*y^7 - 1278*y^8 + 396*y^9 - 1296*y^2*z + 3286*y^3*z + 2795*y^4*z - 8832*y^5*z + 9384*y^6*z - 8289*y^7*z + 2862*y^8*z - 864*y*z^2 + 6084*y^2*z^2 + 3478*y^3*z^2 - 27933*y^4*z^2 + 31170*y^5*z^2 - 23748*y^6*z^2 + 9477*y^7*z^2 - 216*z^3 + 3922*y*z^3 - 1700*y^2*z^3 - 41278*y^3*z^3 + 65171*y^4*z^3 - 44542*y^5*z^3 + 18140*y^6*z^3 - 267*y^7*z^3 + 973*z^4 - 2002*y*z^4 - 30216*y^2*z^4 + 80609*y^3*z^4 - 62756*y^4*z^4 + 23166*y^5*z^4 - 972*y^6*z^4 - 635*z^5 - 13434*y*z^5 + 59160*y^2*z^5 - 63433*y^3*z^5 + 22332*y^4*z^5 - 1170*y^5*z^5 - 2555*z^6 + 26006*y*z^6 - 43228*y^2*z^6 + 17581*y^3*z^6 - 300*y^4*z^6 + 4985*z^7 - 18080*y*z^7 + 10908*y^2*z^7 + 405*y^3*z^7 - 3334*z^8 + 4404*y*z^8 + 288*y^2*z^8 + 782*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 - 260*y^4*z + 715*y^5*z - 722*y^6*z + 315*y^7*z - 120*y^8*z + 72*y^9*z - 770*y^3*z^2 + 3778*y^4*z^2 - 5704*y^5*z^2 + 3758*y^6*z^2 - 1710*y^7*z^2 + 708*y^8*z^2 - 72*y^9*z^2 - 1032*y^2*z^3 + 8166*y^3*z^3 - 18698*y^4*z^3 + 17697*y^5*z^3 - 9372*y^6*z^3 + 3672*y^7*z^3 - 480*y^8*z^3 - 614*y*z^4 + 9028*y^2*z^4 - 32048*y^3*z^4 + 43616*y^4*z^4 - 28648*y^5*z^4 + 11636*y^6*z^4 - 1974*y^7*z^4 - 140*z^5 + 4831*y*z^5 - 30466*y^2*z^5 + 62493*y^3*z^5 - 54424*y^4*z^5 + 24481*y^5*z^5 - 5282*y^6*z^5 + 141*y^7*z^5 + 1026*z^6 - 14876*y*z^6 + 52350*y^2*z^6 - 65952*y^3*z^6 + 35966*y^4*z^6 - 9132*y^5*z^6 + 606*y^6*z^6 - 2970*z^7 + 23495*y*z^7 - 49180*y^2*z^7 + 36698*y^3*z^7 - 10770*y^4*z^7 + 1035*y^5*z^7 + 4420*z^8 - 20350*y*z^8 + 24352*y^2*z^8 - 9022*y^3*z^8 + 900*y^4*z^8 - 3600*z^9 + 9269*y*z^9 - 5178*y^2*z^9 + 435*y^3*z^9 + 1530*z^10 - 1776*y*z^10 + 126*y^2*z^10 - 266*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 - 2083*y^4*z + 2837*y^5*z - 1426*y^6*z + 180*y^7*z + 96*y^8*z - 36*y^9*z + 648*y^2*z^2 - 4696*y^3*z^2 + 8857*y^4*z^2 - 6669*y^5*z^2 + 1980*y^6*z^2 + 210*y^7*z^2 - 240*y^8*z^2 + 432*y*z^3 - 6420*y^2*z^3 + 15530*y^3*z^3 - 14100*y^4*z^3 + 6360*y^5*z^3 - 1176*y^6*z^3 - 360*y^7*z^3 + 108*z^4 - 4024*y*z^4 + 18848*y^2*z^4 - 21362*y^3*z^4 + 9568*y^4*z^4 - 3884*y^5*z^4 + 928*y^6*z^4 - 138*y^7*z^4 - 973*z^5 + 10837*y*z^5 - 23616*y^2*z^5 + 12796*y^3*z^5 - 4729*y^4*z^5 + 3471*y^5*z^5 - 774*y^6*z^5 + 2471*z^6 - 12273*y*z^6 + 12906*y^2*z^6 - 4430*y^3*z^6 + 4707*y^4*z^6 - 1827*y^5*z^6 - 2566*z^7 + 5668*y*z^7 - 2810*y^2*z^7 + 3422*y^3*z^7 - 2328*y^4*z^7 + 982*z^8 - 448*y*z^8 + 1110*y^2*z^8 - 1692*y^3*z^8 + 67*z^9 - 81*y*z^9 - 666*y^2*z^9 - 89*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) + ((-43*y^4 + 197*y^5 - 507*y^6 + 716*y^7 - 531*y^8 + 168*y^9 + 146*y^3*z + 529*y^4*z - 2657*y^5*z + 4379*y^6*z - 3600*y^7*z + 1203*y^8*z + 4*y^2*z^2 + 576*y^3*z^2 - 5054*y^4*z^2 + 11058*y^5*z^2 - 10593*y^6*z^2 + 3936*y^7*z^2 - 2*y*z^3 + 1400*y^2*z^3 - 6384*y^3*z^3 + 15234*y^4*z^3 - 17294*y^5*z^3 + 7563*y^6*z^3 - 44*y^7*z^3 + 3*z^4 + 763*y*z^4 - 6449*y^2*z^4 + 14910*y^3*z^4 - 17866*y^4*z^4 + 9101*y^5*z^4 - 170*y^6*z^4 + 147*z^5 - 2999*y*z^5 + 10889*y^2*z^5 - 13704*y^3*z^5 + 7328*y^4*z^5 - 237*y^5*z^5 - 570*z^6 + 4436*y*z^6 - 8033*y^2*z^6 + 4458*y^3*z^6 - 128*y^4*z^6 + 798*z^7 - 2914*y*z^7 + 2171*y^2*z^7 - 2*y^3*z^7 - 489*z^8 + 713*y*z^8 + 18*y^2*z^8 + 111*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 + 170*z^2 + 473*y*z^2 - 2467*y^2*z^2 + 1545*y^3*z^2 + 18*y^4*z^2 - 1452*z^3 - 478*y*z^3 + 4222*y^2*z^3 - 1482*y^3*z^3 + 252*y^4*z^3 + 3558*z^4 + 119*y*z^4 - 4233*y^2*z^4 + 666*y^3*z^4 + 81*y^4*z^4 - 4372*z^5 - 116*y*z^5 + 2506*y^2*z^5 + 192*y^3*z^5 + 2982*z^6 + 343*y*z^6 - 817*y^2*z^6 - 57*y^3*z^6 - 1092*z^7 - 254*y*z^7 + 114*y^2*z^7 + 170*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 - 1500*y^4 + 1980*y^5 - 1095*y^6 + 555*y^7 - 372*y^8 + 108*y^9 + 648*y^2*z - 6234*y^3*z + 13572*y^4*z - 11682*y^5*z + 5601*y^6*z - 2649*y^7*z + 804*y^8*z + 432*y*z^2 - 8608*y^2*z^2 + 32678*y^3*z^2 - 43933*y^4*z^2 + 26928*y^5*z^2 - 10449*y^6*z^2 + 2793*y^7*z^2 + 108*z^3 - 5198*y*z^3 + 35784*y^2*z^3 - 77578*y^3*z^3 + 68355*y^4*z^3 - 28956*y^5*z^3 + 6675*y^6*z^3 - 51*y^7*z^3 - 1216*z^4 + 19110*y*z^4 - 70893*y^2*z^4 + 95373*y^3*z^4 - 53043*y^4*z^4 + 12576*y^5*z^4 - 300*y^6*z^4 + 4088*z^5 - 33484*y*z^5 + 74623*y^2*z^5 - 60221*y^3*z^5 + 17521*y^4*z^5 - 738*y^5*z^5 - 6499*z^6 + 31340*y*z^6 - 40839*y^2*z^6 + 16381*y^3*z^6 - 972*y^4*z^6 + 5509*z^7 - 15318*y*z^7 + 9573*y^2*z^7 - 723*y^3*z^7 - 2441*z^8 + 3166*y*z^8 - 288*y^2*z^8 + 451*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 + 420*y^6 - 1950*y^7 + 3015*y^8 - 2031*y^9 + 510*y^10 - 36*y^3*z - 1575*y^4*z + 9117*y^5*z - 22206*y^6*z + 29772*y^7*z - 22869*y^8*z + 9363*y^9*z - 1566*y^10*z - 54*y^2*z^2 - 594*y^3*z^2 + 12500*y^4*z^2 - 51918*y^5*z^2 + 99045*y^6*z^2 - 101351*y^7*z^2 + 55707*y^8*z^2 - 14343*y^9*z^2 + 1008*y^10*z^2 - 36*y*z^3 + 2070*y^2*z^3 - 21256*y^3*z^3 + 35918*y^4*z^3 + 36116*y^5*z^3 - 146649*y^6*z^3 + 143163*y^7*z^3 - 57267*y^8*z^3 + 8217*y^9*z^3 - 276*y^10*z^3 - 9*z^4 + 1413*y*z^4 - 48112*y^2*z^4 + 237440*y^3*z^4 - 403574*y^4*z^4 + 231670*y^5*z^4 + 49779*y^6*z^4 - 93231*y^7*z^4 + 26784*y^8*z^4 - 2178*y^9*z^4 + 369*z^5 - 31641*y*z^5 + 292544*y^2*z^5 - 861050*y^3*z^5 + 1061752*y^4*z^5 - 541656*y^5*z^5 + 55425*y^6*z^5 + 30257*y^7*z^5 - 6018*y^8*z^5 - 7904*z^6 + 157992*y*z^6 - 778369*y^2*z^6 + 1497247*y^3*z^6 - 1282547*y^4*z^6 + 456997*y^5*z^6 - 37350*y^6*z^6 - 6012*y^7*z^6 + 33940*z^7 - 348506*y*z^7 + 1073177*y^2*z^7 - 1369505*y^3*z^7 + 759341*y^4*z^7 - 150901*y^5*z^7 + 2508*y^6*z^7 - 63785*z^8 + 399917*y*z^8 - 795599*y^2*z^8 + 640019*y^3*z^8 - 191460*y^4*z^8 + 10854*y^5*z^8 + 61409*z^9 - 242685*y*z^9 + 297601*y^2*z^9 - 126033*y^3*z^9 + 9654*y^4*z^9 - 29854*z^10 + 69926*y*z^10 - 43822*y^2*z^10 + 3768*y^3*z^10 + 5834*z^11 - 6380*y*z^11 + 564*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 + 1828*y^3*z - 5062*y^4*z + 5073*y^5*z - 2110*y^6*z + 145*y^7*z + 126*y^8*z + 6036*y^2*z^2 - 21074*y^3*z^2 + 26909*y^4*z^2 - 10248*y^5*z^2 - 5539*y^6*z^2 + 4096*y^7*z^2 - 180*y^8*z^2 + 4788*y*z^3 - 36846*y^2*z^3 + 75397*y^3*z^3 - 48604*y^4*z^3 - 10677*y^5*z^3 + 18179*y^6*z^3 - 2255*y^7*z^3 + 54*y^8*z^3 + 1480*z^4 - 23158*y*z^4 + 91191*y^2*z^4 - 116180*y^3*z^4 + 30665*y^4*z^4 + 23997*y^5*z^4 - 8709*y^6*z^4 + 678*y^7*z^4 - 6104*z^5 + 45842*y*z^5 - 113142*y^2*z^5 + 92932*y^3*z^5 - 11071*y^4*z^5 - 11172*y^5*z^5 + 2607*y^6*z^5 + 9832*z^6 - 47080*y*z^6 + 77190*y^2*z^6 - 43991*y^3*z^6 + 590*y^4*z^6 + 3567*y^5*z^6 - 7672*z^7 + 26020*y*z^7 - 28722*y^2*z^7 + 9057*y^3*z^7 + 1425*y^4*z^7 + 2864*z^8 - 7070*y*z^8 + 4551*y^2*z^8 - 453*y^3*z^8 - 400*z^9 + 622*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) + ((-1040*y^4 + 1609*y^5 - 689*y^6 + 144*y^7 - 24*y^8 - 4862*y^3*z + 10812*y^4*z - 7400*y^5*z + 1840*y^6*z - 210*y^7*z - 6270*y^2*z^2 + 24410*y^3*z^2 - 27252*y^4*z^2 + 10324*y^5*z^2 - 1061*y^6*z^2 - 30*y^7*z^2 - 3914*y*z^3 + 23896*y^2*z^3 - 42986*y^3*z^3 + 25892*y^4*z^3 - 3936*y^5*z^3 - 234*y^6*z^3 - 926*z^4 + 12285*y*z^4 - 33695*y^2*z^4 + 31536*y^3*z^4 - 7404*y^4*z^4 - 693*y^5*z^4 + 2516*z^5 - 14214*y*z^5 + 20440*y^2*z^5 - 7270*y^3*z^5 - 1032*y^4*z^5 - 2424*z^6 + 7172*y*z^6 - 4029*y^2*z^6 - 828*y^3*z^6 + 1004*z^7 - 1272*y*z^7 - 342*y^2*z^7 - 170*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 - 396*y^5 + 513*y^6 - 252*y^7 - 27*y^2*z + 801*y^3*z - 2430*y^4*z + 4419*y^5*z - 5103*y^6*z + 2322*y^7*z - 216*y^8*z - 27*y*z^2 + 1539*y^2*z^2 - 12530*y^3*z^2 + 26593*y^4*z^2 - 31640*y^5*z^2 + 22317*y^6*z^2 - 8304*y^7*z^2 + 1278*y^8*z^2 - 9*z^3 + 1251*y*z^3 - 27654*y^2*z^3 + 91795*y^3*z^3 - 123556*y^4*z^3 + 94482*y^5*z^3 - 43929*y^6*z^3 + 8970*y^7*z^3 - 270*y^8*z^3 + 369*z^4 - 24846*y*z^4 + 154122*y^2*z^4 - 292511*y^3*z^4 + 255360*y^4*z^4 - 124314*y^5*z^4 + 29502*y^6*z^4 - 1008*y^7*z^4 - 7904*z^5 + 118090*y*z^5 - 381776*y^2*z^5 + 451169*y^3*z^5 - 245086*y^4*z^5 + 62807*y^5*z^5 - 2868*y^6*z^5 + 33940*z^6 - 248521*y*z^6 + 477582*y^2*z^6 - 340222*y^3*z^6 + 97297*y^4*z^6 - 6510*y^5*z^6 - 63785*z^7 + 267831*y*z^7 - 300063*y^2*z^7 + 108515*y^3*z^7 - 8970*y^4*z^7 + 61409*z^8 - 146092*y*z^8 + 79241*y^2*z^8 - 7008*y^3*z^8 - 29854*z^9 + 32860*y*z^9 - 2964*y^2*z^9 + 5834*z^10 - 546*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 - 370*z^2 + 1271*y*z^2 - 2038*y^2*z^2 + 2376*y^3*z^2 - 1824*y^4*z^2 + 576*y^5*z^2 + 1670*z^3 - 4013*y*z^3 + 5532*y^2*z^3 - 5106*y^3*z^3 + 1872*y^4*z^3 - 3220*z^4 + 5502*y*z^4 - 5328*y^2*z^4 + 2892*y^3*z^4 + 3160*z^5 - 3518*y*z^5 + 1768*y^2*z^5 - 222*y^3*z^5 - 1562*z^6 + 875*y*z^6 - 18*y^2*z^6 + 310*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 + 118*z^2 - 291*y*z^2 + 393*y^2*z^2 - 409*y^3*z^2 + 278*y^4*z^2 - 80*y^5*z^2 - 530*z^3 + 971*y*z^3 - 985*y^2*z^3 + 799*y^3*z^3 - 274*y^4*z^3 + 1020*z^4 - 1374*y*z^4 + 947*y^2*z^4 - 463*y^3*z^4 - 1000*z^5 + 906*y*z^5 - 333*y^2*z^5 + 49*y^3*z^5 + 494*z^6 - 239*y*z^6 + 14*y^2*z^6 - 98*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 + 130*y^4*z^2 - 191*y^5*z^2 + 373*y^6*z^2 - 270*y^7*z^2 + 111*y^8*z^2 - 9*y^9*z^2 - 216*y^2*z^3 - 1442*y^3*z^3 + 4080*y^4*z^3 - 3026*y^5*z^3 + 688*y^6*z^3 + 24*y^7*z^3 - 54*y^8*z^3 - 144*y*z^4 - 1725*y^2*z^4 + 11387*y^3*z^4 - 15525*y^4*z^4 + 6913*y^5*z^4 - 980*y^6*z^4 - 57*y^7*z^4 - 36*z^5 - 1070*y*z^5 + 10432*y^2*z^5 - 25256*y^3*z^5 + 18512*y^4*z^5 - 3756*y^5*z^5 + 18*y^6*z^5 - 242*z^6 + 5175*y*z^6 - 18899*y^2*z^6 + 22284*y^3*z^6 - 6531*y^4*z^6 - 180*y^5*z^6 + 1004*z^7 - 7824*y*z^7 + 14140*y^2*z^7 - 6100*y^3*z^7 - 654*y^4*z^7 - 1308*z^8 + 5066*y*z^8 - 3390*y^2*z^8 - 729*y^3*z^8 + 752*z^9 - 1146*y*z^9 - 342*y^2*z^9 - 170*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 + 1172*y^4*z^2 - 2686*y^5*z^2 + 2942*y^6*z^2 - 2382*y^7*z^2 + 1404*y^8*z^2 - 342*y^9*z^2 - 180*y^2*z^3 + 3218*y^3*z^3 - 10754*y^4*z^3 + 14388*y^5*z^3 - 11910*y^6*z^3 + 7698*y^7*z^3 - 2466*y^8*z^3 + 18*y^9*z^3 - 120*y*z^4 + 4149*y^2*z^4 - 21310*y^3*z^4 + 39009*y^4*z^4 - 35820*y^5*z^4 + 22035*y^6*z^4 - 7602*y^7*z^4 + 108*y^8*z^4 - 30*z^5 + 2516*y*z^5 - 22363*y^2*z^5 + 60058*y^3*z^5 - 68729*y^4*z^5 + 42250*y^5*z^5 - 14009*y^6*z^5 + 198*y^7*z^5 + 590*z^6 - 11804*y*z^6 + 52728*y^2*z^6 - 84104*y^3*z^6 + 58820*y^4*z^6 - 18570*y^5*z^6 + 108*y^6*z^6 - 2500*z^7 + 24474*y*z^7 - 62904*y^2*z^7 + 58102*y^3*z^7 - 19596*y^4*z^7 + 4700*z^8 - 25976*y*z^8 + 37519*y^2*z^8 - 16042*y^3*z^8 + 108*y^4*z^8 - 4550*z^9 + 13904*y*z^9 - 9057*y^2*z^9 + 198*y^3*z^9 + 2230*z^10 - 3012*y*z^10 + 108*y^2*z^10 - 440*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 + 117*y^4*z^2 - 690*y^5*z^2 + 1254*y^6*z^2 - 909*y^7*z^2 + 207*y^8*z^2 + 15*y^9*z^2 + 90*y^2*z^3 - 1068*y^3*z^3 + 2010*y^4*z^3 - 543*y^5*z^3 - 798*y^6*z^3 + 171*y^7*z^3 + 123*y^8*z^3 + 15*y^9*z^3 + 60*y*z^4 - 1895*y^2*z^4 + 8179*y^3*z^4 - 10949*y^4*z^4 + 5637*y^5*z^4 - 1743*y^6*z^4 + 522*y^7*z^4 + 90*y^8*z^4 + 15*z^5 - 1195*y*z^5 + 10026*y^2*z^5 - 23912*y^3*z^5 + 21504*y^4*z^5 - 8580*y^5*z^5 + 1686*y^6*z^5 + 207*y^7*z^5 - 287*z^6 + 5538*y*z^6 - 23430*y^2*z^6 + 33735*y^3*z^6 - 18972*y^4*z^6 + 4077*y^5*z^6 + 198*y^6*z^6 + 1210*z^7 - 11417*y*z^7 + 27824*y^2*z^7 - 23359*y^3*z^7 + 6551*y^4*z^7 - 18*y^5*z^7 - 2270*z^8 + 12088*y*z^8 - 16617*y^2*z^8 + 6632*y^3*z^8 - 222*y^4*z^8 + 2195*z^9 - 6477*y*z^9 + 4092*y^2*z^9 - 213*y^3*z^9 - 1075*z^10 + 1418*y*z^10 - 90*y^2*z^10 + 212*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 + 23*y^4*z^2 - 742*y^5*z^2 + 887*y^6*z^2 - 672*y^7*z^2 + 648*y^2*z^3 + 752*y^3*z^3 - 7526*y^4*z^3 + 5646*y^5*z^3 - 672*y^6*z^3 + 432*y*z^4 - 552*y^2*z^4 - 13912*y^3*z^4 + 14535*y^4*z^4 + 108*z^5 - 700*y*z^5 - 11884*y^2*z^5 + 18604*y^3*z^5 + 672*y^4*z^5 - 229*z^6 - 5798*y*z^6 + 13413*y^2*z^6 + 672*y^3*z^6 - 1198*z^7 + 5334*y*z^7 + 288*y^2*z^7 + 887*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 - 344*y^3*z + 410*y^4*z + 291*y^5*z - 967*y^6*z + 826*y^7*z - 252*y^8*z - 1420*y^2*z^2 + 3058*y^3*z^2 - 83*y^4*z^2 - 4654*y^5*z^2 + 4529*y^6*z^2 - 1526*y^7*z^2 + 96*y^8*z^2 - 1072*y*z^3 + 6482*y^2*z^3 - 6687*y^3*z^3 - 4562*y^4*z^3 + 9840*y^5*z^3 - 4273*y^6*z^3 + 362*y^7*z^3 - 330*z^4 + 4260*y*z^4 - 11103*y^2*z^4 + 4918*y^3*z^4 + 7766*y^4*z^4 - 6300*y^5*z^4 + 789*y^6*z^4 + 1224*z^5 - 6560*y*z^5 + 8889*y^2*z^5 - 560*y^3*z^5 - 4104*y^4*z^5 + 1057*y^5*z^5 - 1692*z^6 + 4822*y*z^6 - 3221*y^2*z^6 - 664*y^3*z^6 + 755*y^4*z^6 + 1032*z^7 - 1626*y*z^7 + 297*y^2*z^7 + 279*y^3*z^7 - 234*z^8 + 158*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 + 77*z^2 - 225*y*z^2 + 366*y^2*z^2 - 461*y^3*z^2 + 358*y^4*z^2 - 112*y^5*z^2 - 265*z^3 + 619*y*z^3 - 944*y^2*z^3 + 947*y^3*z^3 - 362*y^4*z^3 + 450*z^4 - 786*y*z^4 + 886*y^2*z^4 - 515*y^3*z^4 - 410*z^5 + 474*y*z^5 - 282*y^2*z^5 + 29*y^3*z^5 + 193*z^6 - 109*y*z^6 - 2*y^2*z^6 - 37*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 - 451*y^4*z^2 + 303*y^5*z^2 + 685*y^6*z^2 - 726*y^7*z^2 - 18*y^8*z^2 + 111*y^9*z^2 + 144*y^2*z^3 - 1146*y^3*z^3 + 2971*y^4*z^3 - 2537*y^5*z^3 + 1155*y^6*z^3 - 1410*y^7*z^3 + 804*y^8*z^3 + 19*y^9*z^3 + 96*y*z^4 - 1669*y^2*z^4 + 6259*y^3*z^4 - 10249*y^4*z^4 + 8861*y^5*z^4 - 5848*y^6*z^4 + 2363*y^7*z^4 + 114*y^8*z^4 + 24*z^5 - 1010*y*z^5 + 7425*y^2*z^5 - 17117*y^3*z^5 + 19189*y^4*z^5 - 12543*y^5*z^5 + 4118*y^6*z^5 + 387*y^7*z^5 - 231*z^6 + 3895*y*z^6 - 16283*y^2*z^6 + 24326*y^3*z^6 - 17365*y^4*z^6 + 5156*y^5*z^6 + 794*y^6*z^6 + 795*z^7 - 7397*y*z^7 + 18811*y^2*z^7 - 17020*y^3*z^7 + 5311*y^4*z^7 + 924*y^5*z^7 - 1350*z^8 + 7478*y*z^8 - 10974*y^2*z^8 + 4439*y^3*z^8 + 570*y^4*z^8 + 1230*z^9 - 3868*y*z^9 + 2528*y^2*z^9 + 163*y^3*z^9 - 579*z^10 + 803*y*z^10 + 18*y^2*z^10 + 111*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 + 6156*y^3*z - 25255*y^4*z + 41478*y^5*z - 32973*y^6*z + 12070*y^7*z - 2298*y^8*z + 1344*y^9*z - 522*y^10*z + 12420*y^2*z^2 - 91030*y^3*z^2 + 237983*y^4*z^2 - 290140*y^5*z^2 + 173091*y^6*z^2 - 49158*y^7*z^2 + 9720*y^8*z^2 - 3084*y^9*z^2 + 198*y^10*z^2 + 8388*y*z^3 - 114322*y^2*z^3 + 480890*y^3*z^3 - 878495*y^4*z^3 + 780520*y^5*z^3 - 337005*y^6*z^3 + 68472*y^7*z^3 - 9168*y^8*z^3 + 756*y^9*z^3 + 2124*z^4 - 63330*y*z^4 + 456428*y^2*z^4 - 1271654*y^3*z^4 + 1643137*y^4*z^4 - 1031340*y^5*z^4 + 297891*y^6*z^4 - 34438*y^7*z^4 + 1218*y^8*z^4 - 14015*z^5 + 214908*y*z^5 - 980101*y^2*z^5 + 1865140*y^3*z^5 - 1666004*y^4*z^5 + 686134*y^5*z^5 - 109584*y^6*z^5 + 3414*y^7*z^5 + 41761*z^6 - 397970*y*z^6 + 1199507*y^2*z^6 - 1540370*y^3*z^6 + 888032*y^4*z^6 - 200884*y^5*z^6 + 9816*y^6*z^6 - 67907*z^7 + 417962*y*z^7 - 828695*y^2*z^7 + 674396*y^3*z^7 - 210120*y^4*z^7 + 14472*y^5*z^7 + 61445*z^8 - 241344*y*z^8 + 296635*y^2*z^8 - 127350*y^3*z^8 + 10722*y^4*z^8 - 28882*z^9 + 67406*y*z^9 - 42382*y^2*z^9 + 3822*y^3*z^9 + 5474*z^10 - 6020*y*z^10 + 510*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 + 118*z^2 - 291*y*z^2 + 393*y^2*z^2 - 409*y^3*z^2 + 278*y^4*z^2 - 80*y^5*z^2 - 530*z^3 + 971*y*z^3 - 985*y^2*z^3 + 799*y^3*z^3 - 274*y^4*z^3 + 1020*z^4 - 1374*y*z^4 + 947*y^2*z^4 - 463*y^3*z^4 - 1000*z^5 + 906*y*z^5 - 333*y^2*z^5 + 49*y^3*z^5 + 494*z^6 - 239*y*z^6 + 14*y^2*z^6 - 98*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 + 633*y^4*z^2 - 1446*y^5*z^2 + 1533*y^6*z^2 - 612*y^7*z^2 - 48*y^8*z^2 + 72*y^9*z^2 - 36*y^2*z^3 - 1362*y^3*z^3 + 3075*y^4*z^3 - 1740*y^5*z^3 + 789*y^6*z^3 - 1272*y^7*z^3 + 552*y^8*z^3 + 12*y^9*z^3 - 24*y*z^4 - 3070*y^2*z^4 + 15290*y^3*z^4 - 21844*y^4*z^4 + 13812*y^5*z^4 - 6501*y^6*z^4 + 2064*y^7*z^4 + 72*y^8*z^4 - 6*z^5 - 2084*y*z^5 + 19776*y^2*z^5 - 48556*y^3*z^5 + 45534*y^4*z^5 - 20850*y^5*z^5 + 5361*y^6*z^5 + 90*y^7*z^5 - 523*z^6 + 11376*y*z^6 - 48675*y^2*z^6 + 70782*y^3*z^6 - 41745*y^4*z^6 + 10734*y^5*z^6 - 216*y^6*z^6 + 2555*z^7 - 24310*y*z^7 + 58897*y^2*z^7 - 50204*y^3*z^7 + 15517*y^4*z^7 - 792*y^5*z^7 - 4918*z^8 + 25922*y*z^8 - 35595*y^2*z^8 + 14932*y^3*z^8 - 1056*y^4*z^8 + 4744*z^9 - 13902*y*z^9 + 8991*y^2*z^9 - 750*y^3*z^9 - 2303*z^10 + 3070*y*z^10 - 288*y^2*z^10 + 451*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 + 23*y^4*z^2 - 742*y^5*z^2 + 887*y^6*z^2 - 672*y^7*z^2 + 648*y^2*z^3 + 752*y^3*z^3 - 7526*y^4*z^3 + 5646*y^5*z^3 - 672*y^6*z^3 + 432*y*z^4 - 552*y^2*z^4 - 13912*y^3*z^4 + 14535*y^4*z^4 + 108*z^5 - 700*y*z^5 - 11884*y^2*z^5 + 18604*y^3*z^5 + 672*y^4*z^5 - 229*z^6 - 5798*y*z^6 + 13413*y^2*z^6 + 672*y^3*z^6 - 1198*z^7 + 5334*y*z^7 + 288*y^2*z^7 + 887*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*((-162*y^3 - 3684*y^4 + 7881*y^5 - 4035*y^6 - 486*y^2*z + 8446*y^3*z + 21522*y^4*z - 55434*y^5*z + 25898*y^6*z - 486*y*z^2 + 16986*y^2*z^2 - 6789*y^3*z^2 - 152907*y^4*z^2 + 172839*y^5*z^2 - 34641*y^6*z^2 - 162*z^3 + 8028*y*z^3 - 34968*y^2*z^3 - 173925*y^3*z^3 + 405858*y^4*z^3 - 163620*y^5*z^3 - 1958*z^4 - 22641*y*z^4 - 80472*y^2*z^4 + 449461*y^3*z^4 - 309123*y^4*z^4 + 2157*z^5 - 717*y*z^5 + 232464*y^2*z^5 - 289809*y^3*z^5 + 2208*z^6 + 39675*y*z^6 - 133524*y^2*z^6 - 2245*z^7 - 23859*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 - 918*y^5 + 972*y^6 - 360*y^7 - 162*y^2*z - 42*y^3*z + 558*y^4*z + 1818*y^5*z - 3996*y^6*z + 1800*y^7*z - 162*y*z^2 - 2286*y^2*z^2 + 4477*y^3*z^2 - 2615*y^4*z^2 - 3923*y^5*z^2 + 4605*y^6*z^2 - 240*y^7*z^2 - 54*z^3 - 3006*y*z^3 + 15231*y^2*z^3 + 3664*y^3*z^3 - 19702*y^4*z^3 + 234*y^5*z^3 + 6597*y^6*z^3 - 2424*y^7*z^3 - 1122*z^4 + 7941*y*z^4 - 2694*y^2*z^4 - 71408*y^3*z^4 + 47838*y^4*z^4 + 18894*y^5*z^4 - 12141*y^6*z^4 + 792*y^7*z^4 + 1327*z^5 + 25126*y*z^5 - 92366*y^2*z^5 + 135704*y^3*z^5 - 20614*y^4*z^5 - 21484*y^5*z^5 + 2667*y^6*z^5 + 12481*z^6 - 112933*y*z^6 + 172365*y^2*z^6 - 82909*y^3*z^6 - 13487*y^4*z^6 + 4083*y^5*z^6 - 38864*z^7 + 155934*y*z^7 - 111882*y^2*z^7 + 458*y^3*z^7 + 7230*y^4*z^7 + 46400*z^8 - 92917*y*z^8 + 15515*y^2*z^8 + 10110*y^3*z^8 - 25657*z^9 + 18826*y*z^9 + 6279*y^2*z^9 + 5489*z^10 + 1191*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 - 72*y^4*z - 144*y^5*z + 630*y^6*z - 558*y^7*z + 144*y^8*z - 648*y^3*z^2 + 173*y^4*z^2 + 2249*y^5*z^2 - 2326*y^6*z^2 + 1137*y^7*z^2 - 504*y^8*z^2 - 1152*y^2*z^3 + 356*y^3*z^3 + 9199*y^4*z^3 - 11475*y^5*z^3 + 4710*y^6*z^3 - 2025*y^7*z^3 + 216*y^8*z^3 - 828*y*z^4 - 948*y^2*z^4 + 22760*y^3*z^4 - 42042*y^4*z^4 + 23226*y^5*z^4 - 5502*y^6*z^4 + 603*y^7*z^4 - 36*y^8*z^4 - 216*z^5 - 1156*y*z^5 + 31004*y^2*z^5 - 84314*y^3*z^5 + 72574*y^4*z^5 - 21446*y^5*z^5 + 1804*y^6*z^5 - 129*y^7*z^5 - 403*z^6 + 19495*y*z^6 - 91980*y^2*z^6 + 124459*y^3*z^6 - 57751*y^4*z^6 + 8193*y^5*z^6 - 504*y^6*z^6 + 4805*z^7 - 49989*y*z^7 + 117468*y^2*z^7 - 86555*y^3*z^7 + 20067*y^4*z^7 - 1503*y^5*z^7 - 10978*z^8 + 57106*y*z^8 - 72152*y^2*z^8 + 25877*y^3*z^8 - 2364*y^4*z^8 + 11374*z^9 - 31606*y*z^9 + 18552*y^2*z^9 - 1935*y^3*z^9 - 5723*z^10 + 7107*y*z^10 - 792*y^2*z^10 + 1141*z^11 - 129*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 - 510*y^6 + 1320*y^7 - 1620*y^8 + 960*y^9 - 222*y^10 - 144*y^4*z + 192*y^5*z + 1350*y^6*z - 4356*y^7*z + 5208*y^8*z - 2844*y^9*z + 594*y^10*z - 1296*y^3*z^2 - 4661*y^4*z^2 + 21426*y^5*z^2 - 24996*y^6*z^2 + 12842*y^7*z^2 - 6261*y^8*z^2 + 3888*y^9*z^2 - 942*y^10*z^2 - 2304*y^2*z^3 - 19112*y^3*z^3 + 121909*y^4*z^3 - 205580*y^5*z^3 + 129930*y^6*z^3 - 24156*y^7*z^3 + 2031*y^8*z^3 - 3120*y^9*z^3 + 402*y^10*z^3 - 1656*y*z^4 - 19188*y^2*z^4 + 226192*y^3*z^4 - 596986*y^4*z^4 + 607044*y^5*z^4 - 225723*y^6*z^4 + 4680*y^7*z^4 + 4989*y^8*z^4 + 612*y^9*z^4 - 432*z^5 - 7880*y*z^5 + 183900*y^2*z^5 - 782672*y^3*z^5 + 1222554*y^4*z^5 - 762288*y^5*z^5 + 121905*y^6*z^5 + 29560*y^7*z^5 - 4683*y^8*z^5 - 1073*z^6 + 71686*y*z^6 - 522668*y^2*z^6 + 1254302*y^3*z^6 - 1192828*y^4*z^6 + 376334*y^5*z^6 + 33909*y^6*z^6 - 19554*y^7*z^6 + 10729*z^7 - 177928*y*z^7 + 703098*y^2*z^7 - 1000384*y^3*z^7 + 499090*y^4*z^7 + 864*y^5*z^7 - 35361*y^6*z^7 - 24266*z^8 + 208540*y*z^8 - 474513*y^2*z^8 + 351740*y^3*z^8 - 23713*y^4*z^8 - 37896*y^5*z^8 + 25634*z^9 - 121936*y*z^9 + 140591*y^2*z^9 - 19176*y^3*z^9 - 25221*y^4*z^9 - 13429*z^10 + 30406*y*z^10 - 7347*y^2*z^10 - 9594*y^3*z^10 + 2837*z^11 - 1232*y*z^11 - 1569*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 + 3598*y^3*z - 9139*y^4*z + 5625*y^5*z + 1775*y^6*z - 1859*y^7*z + 11610*y^2*z^2 - 47963*y^3*z^2 + 60185*y^4*z^2 - 20991*y^5*z^2 - 4951*y^6*z^2 + 2110*y^7*z^2 + 11658*y*z^3 - 88671*y^2*z^3 + 188689*y^3*z^3 - 150733*y^4*z^3 + 37995*y^5*z^3 + 1061*y^6*z^3 - 11*y^7*z^3 + 3958*z^4 - 69073*y*z^4 + 258447*y^2*z^4 - 351683*y^3*z^4 + 193685*y^4*z^4 - 39225*y^5*z^4 + 4719*y^6*z^4 - 816*y^7*z^4 - 20018*z^5 + 164114*y*z^5 - 381306*y^2*z^5 + 350482*y^3*z^5 - 132568*y^4*z^5 + 22968*y^5*z^5 - 3636*y^6*z^5 + 40444*z^6 - 198994*y*z^6 + 304608*y^2*z^6 - 184940*y^3*z^6 + 45290*y^4*z^6 - 6444*y^5*z^6 - 40804*z^7 + 128146*y*z^7 - 126483*y^2*z^7 + 44697*y^3*z^7 - 5592*y^4*z^7 + 20558*z^8 - 40361*y*z^8 + 22167*y^2*z^8 - 2328*y^3*z^8 - 4138*z^9 + 4522*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 - 90*y^5 - 9*y^6 + 36*y^7 - 27*y^2*z + 348*y^3*z - 720*y^4*z + 243*y^5*z + 324*y^6*z - 162*y^7*z - 27*y*z^2 + 612*y^2*z^2 - 1142*y^3*z^2 - 869*y^4*z^2 + 2638*y^5*z^2 - 318*y^6*z^2 - 726*y^7*z^2 - 9*z^3 + 468*y*z^3 - 546*y^2*z^3 - 6487*y^3*z^3 + 13278*y^4*z^3 - 4508*y^5*z^3 - 2154*y^6*z^3 + 132*z^4 + 516*y*z^4 - 10998*y^2*z^4 + 29721*y^3*z^4 - 20748*y^4*z^4 + 670*y^5*z^4 - 399*y^6*z^4 + 334*z^5 - 8792*y*z^5 + 32887*y^2*z^5 - 37570*y^3*z^5 + 10280*y^4*z^5 - 1509*y^5*z^5 - 2512*z^6 + 19089*y*z^6 - 33986*y^2*z^6 + 16582*y^3*z^6 - 2145*y^4*z^6 + 4347*z^7 - 16128*y*z^7 + 12550*y^2*z^7 - 1443*y^3*z^7 - 3100*z^8 + 4958*y*z^8 - 492*y^2*z^8 + 808*z^9 - 84*y*z^9)*G[1, 1, z])/(216*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^3) + ((9*y - 54*y^2 + 159*y^3 - 180*y^4 + 66*y^5 + 9*z + 251*y*z - 765*y^2*z + 483*y^3*z + 104*y^4*z - 78*y^5*z - 24*y^6*z + 305*z^2 - 2916*y*z^2 + 6153*y^2*z^2 - 4522*y^3*z^2 + 1306*y^4*z^2 - 428*y^5*z^2 + 142*y^6*z^2 - 2052*z^3 + 10590*y*z^3 - 16182*y^2*z^3 + 9550*y^3*z^3 - 2590*y^4*z^3 + 558*y^5*z^3 - 30*y^6*z^3 + 5340*z^4 - 18517*y*z^4 + 20124*y^2*z^4 - 8339*y^3*z^4 + 1384*y^4*z^4 - 30*y^5*z^4 - 7255*z^5 + 17199*y*z^5 - 12201*y^2*z^5 + 2747*y^3*z^5 - 24*y^4*z^5 + 5481*z^6 - 8178*y*z^6 + 2961*y^2*z^6 - 78*y^3*z^6 - 2190*z^7 + 1544*y*z^7 - 36*y^2*z^7 + 362*z^8 + 18*y*z^8)*G[1, 1 - y, z])/(72*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 - 318*y^4*z + 828*y^5*z - 3186*y^6*z + 4674*y^7*z - 2808*y^8*z + 594*y^9*z + 324*y^2*z^2 + 2328*y^3*z^2 + 2381*y^4*z^2 - 15415*y^5*z^2 + 15023*y^6*z^2 - 7695*y^7*z^2 + 3732*y^8*z^2 - 678*y^9*z^2 + 216*y*z^3 + 5292*y^2*z^3 + 7280*y^3*z^3 - 90389*y^4*z^3 + 112869*y^5*z^3 - 37287*y^6*z^3 + 4125*y^7*z^3 - 2124*y^8*z^3 + 234*y^9*z^3 + 54*z^4 + 4128*y*z^4 + 3228*y^2*z^4 - 190960*y^3*z^4 + 412566*y^4*z^4 - 245154*y^5*z^4 + 25329*y^6*z^4 + 3525*y^7*z^4 + 216*y^8*z^4 + 1122*z^5 - 2188*y*z^5 - 174148*y^2*z^5 + 676084*y^3*z^5 - 700982*y^4*z^5 + 186322*y^5*z^5 + 13501*y^6*z^5 - 3675*y^7*z^5 - 1327*z^6 - 74639*y*z^6 + 553815*y^2*z^6 - 978731*y^3*z^6 + 486647*y^4*z^6 - 12435*y^5*z^6 - 14526*y^6*z^6 - 12481*z^7 + 229485*y*z^7 - 727623*y^2*z^7 + 621577*y^3*z^7 - 80739*y^4*z^7 - 26703*y^5*z^7 + 38864*z^8 - 284006*y*z^8 + 432835*y^2*z^8 - 118201*y^3*z^8 - 29220*y^4*z^8 - 46400*z^9 + 161582*y*z^9 - 86325*y^2*z^9 - 19593*y^3*z^9 + 25657*z^10 - 33387*y*z^10 - 7398*y^2*z^10 - 5489*z^11 - 1191*y*z^11)* G[1 - y, 0, z])/(432*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 54*y^5 - 396*y^6 + 873*y^7 - 729*y^8 + 207*y^9 - 36*y^3*z - 270*y^4*z + 216*y^5*z + 2628*y^6*z - 4890*y^7*z + 2754*y^8*z - 414*y^9*z - 54*y^2*z^2 - 1620*y^3*z^2 + 6529*y^4*z^2 - 3710*y^5*z^2 - 8912*y^6*z^2 + 10623*y^7*z^2 - 3177*y^8*z^2 + 207*y^9*z^2 - 36*y*z^3 - 2700*y^2*z^3 + 15724*y^3*z^3 - 24330*y^4*z^3 + 2734*y^5*z^3 + 16834*y^6*z^3 - 9384*y^7*z^3 + 1296*y^8*z^3 - 9*z^4 - 1890*y*z^4 + 17256*y^2*z^4 - 41041*y^3*z^4 + 27546*y^4*z^4 + 9757*y^5*z^4 - 14168*y^6*z^4 + 3354*y^7*z^4 - 486*z^5 + 8956*y*z^5 - 34622*y^2*z^5 + 38962*y^3*z^5 - 3382*y^4*z^5 - 13056*y^5*z^5 + 4878*y^6*z^5 + 1849*z^6 - 14118*y*z^6 + 26272*y^2*z^6 - 7869*y^3*z^6 - 8940*y^4*z^6 + 4581*y^5*z^6 - 2356*z^7 + 7998*y*z^7 - 3428*y^2*z^7 - 5524*y^3*z^7 + 3000*y^4*z^7 + 969*z^8 + 278*y*z^8 - 3174*y^2*z^8 + 1404*y^3*z^8 + 218*z^9 - 1266*y*z^9 + 450*y^2*z^9 - 185*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 - 546*y^6 + 360*y^7 - 9*y^8 - 48*y^9 - 180*y^3*z - 99*y^4*z + 372*y^5*z + 408*y^6*z - 420*y^7*z - 297*y^8*z + 216*y^9*z - 270*y^2*z^2 - 3276*y^3*z^2 + 15641*y^4*z^2 - 21466*y^5*z^2 + 10880*y^6*z^2 - 1818*y^7*z^2 + 645*y^8*z^2 - 336*y^9*z^2 - 180*y*z^3 - 6354*y^2*z^3 + 47195*y^3*z^3 - 103151*y^4*z^3 + 91977*y^5*z^3 - 31158*y^6*z^3 + 2028*y^7*z^3 - 387*y^8*z^3 + 48*y^9*z^3 - 45*z^4 - 4716*y*z^4 + 61080*y^2*z^4 - 204913*y^3*z^4 + 276726*y^4*z^4 - 157011*y^5*z^4 + 27360*y^6*z^4 + 1662*y^7*z^4 - 432*y^8*z^4 - 1251*z^5 + 36959*y*z^5 - 210322*y^2*z^5 + 428335*y^3*z^5 - 366860*y^4*z^5 + 117367*y^5*z^5 - 2714*y^6*z^5 - 2532*y^7*z^5 + 8693*z^6 - 109091*y*z^6 + 368682*y^2*z^6 - 475355*y^3*z^6 + 238166*y^4*z^6 - 27903*y^5*z^6 - 4710*y^6*z^6 - 23071*z^7 + 167310*y*z^7 - 354024*y^2*z^7 + 270670*y^3*z^7 - 59526*y^4*z^7 - 3744*y^5*z^7 + 31949*z^8 - 142406*y*z^8 + 177994*y^2*z^8 - 62848*y^3*z^8 - 852*y^4*z^8 - 24641*z^9 + 63959*y*z^9 - 36876*y^2*z^9 + 372*y^3*z^9 + 10075*z^10 - 11787*y*z^10 + 90*y^2*z^10 - 1709*z^11 - 48*y*z^11)*G[1 - y, 1 - y, z])/(216*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((651*y^6 - 2079*y^7 + 2181*y^8 - 753*y^9 + 2664*y^5*z - 11556*y^6*z + 17130*y^7*z - 10008*y^8*z + 1818*y^9*z + 2699*y^4*z^2 - 22135*y^5*z^2 + 50483*y^6*z^2 - 43893*y^7*z^2 + 13353*y^8*z^2 - 441*y^9*z^2 + 1568*y^3*z^3 - 16668*y^4*z^3 + 67286*y^5*z^3 - 89392*y^6*z^3 + 39432*y^7*z^3 - 2406*y^8*z^3 + 657*y^2*z^4 - 4109*y^3*z^4 + 37689*y^4*z^4 - 87931*y^5*z^4 + 56624*y^6*z^4 - 4350*y^7*z^4 + 776*y*z^5 + 284*y^2*z^5 + 326*y^3*z^5 - 29756*y^4*z^5 + 33984*y^5*z^5 - 570*y^6*z^5 + 89*z^6 - 1725*y*z^6 - 6103*y^2*z^6 + 14961*y^3*z^6 - 8466*y^4*z^6 + 9252*y^5*z^6 - 284*z^7 + 906*y*z^7 + 12896*y^2*z^7 - 23984*y^3*z^7 + 15126*y^4*z^7 + 486*z^8 + 880*y*z^8 - 11904*y^2*z^8 + 11238*y^3*z^8 - 476*z^9 - 1458*y*z^9 + 4170*y^2*z^9 + 185*z^10 + 621*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 + 173*y^3*z - 686*y^4*z + 965*y^5*z - 535*y^6*z + 72*y^7*z + 13*y^8*z + 199*y^2*z^2 - 1299*y^3*z^2 + 2716*y^4*z^2 - 2326*y^5*z^2 + 744*y^6*z^2 - 29*y^7*z^2 - 5*y^8*z^2 + 111*y*z^3 - 1129*y^2*z^3 + 3623*y^3*z^3 - 4755*y^4*z^3 + 2632*y^5*z^3 - 505*y^6*z^3 + 17*y^7*z^3 + 17*z^4 - 497*y*z^4 + 2535*y^2*z^4 - 5038*y^3*z^4 + 4355*y^4*z^4 - 1536*y^5*z^4 + 164*y^6*z^4 - 65*z^5 + 888*y*z^5 - 2899*y^2*z^5 + 3795*y^3*z^5 - 2094*y^4*z^5 + 381*y^5*z^5 + 93*z^6 - 792*y*z^6 + 1763*y^2*z^6 - 1476*y^3*z^6 + 412*y^4*z^6 - 59*z^7 + 353*y*z^7 - 518*y^2*z^7 + 222*y^3*z^7 + 14*z^8 - 63*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 - 6025*y^4*z + 12732*y^5*z + 1824*y^6*z - 20366*y^7*z + 14235*y^8*z - 2124*y^9*z - 276*y^10*z - 10720*y^3*z^2 + 64709*y^4*z^2 - 92590*y^5*z^2 + 14598*y^6*z^2 + 43392*y^7*z^2 - 20037*y^8*z^2 + 540*y^9*z^2 + 108*y^10*z^2 + 654*y^2*z^3 + 59072*y^3*z^3 - 213314*y^4*z^3 + 218268*y^5*z^3 - 40485*y^6*z^3 - 29784*y^7*z^3 + 5121*y^8*z^3 + 432*y^9*z^3 + 7496*y*z^4 - 19662*y^2*z^4 - 114244*y^3*z^4 + 341070*y^4*z^4 - 286836*y^5*z^4 + 80451*y^6*z^4 - 11392*y^7*z^4 + 3081*y^8*z^4 + 2255*z^5 - 42352*y*z^5 + 84008*y^2*z^5 + 106606*y^3*z^5 - 343892*y^4*z^5 + 264424*y^5*z^5 - 85107*y^6*z^5 + 14166*y^7*z^5 - 11203*z^6 + 97798*y*z^6 - 141450*y^2*z^6 - 80252*y^3*z^6 + 259610*y^4*z^6 - 156642*y^5*z^6 + 32247*y^6*z^6 + 22766*z^7 - 115288*y*z^7 + 105435*y^2*z^7 + 77188*y^3*z^7 - 130229*y^4*z^7 + 40020*y^5*z^7 - 23630*z^8 + 70156*y*z^8 - 26489*y^2*z^8 - 48216*y^3*z^8 + 28071*y^4*z^8 + 12499*z^9 - 18856*y*z^9 - 4173*y^2*z^9 + 10566*y^3*z^9 - 2687*z^10 + 1046*y*z^10 + 1677*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 + 1537*y^3*z - 5559*y^4*z + 9372*y^5*z - 9367*y^6*z + 4881*y^7*z - 576*y^8*z - 288*y^9*z + 2340*y^2*z^2 - 9593*y^3*z^2 + 15280*y^4*z^2 - 16208*y^5*z^2 + 13824*y^6*z^2 - 5931*y^7*z^2 + 180*y^8*z^2 + 108*y^9*z^2 + 840*y*z^3 - 8010*y^2*z^3 + 15235*y^3*z^3 - 11176*y^4*z^3 + 11088*y^5*z^3 - 12684*y^6*z^3 + 5067*y^7*z^3 - 342*y^8*z^3 - 161*z^4 - 975*y*z^4 + 5586*y^2*z^4 - 833*y^3*z^4 - 4386*y^4*z^4 - 7362*y^5*z^4 + 10600*y^6*z^4 - 2469*y^7*z^4 + 1165*z^5 - 3605*y*z^5 + 7903*y^2*z^5 - 13753*y^3*z^5 + 4121*y^4*z^5 + 8504*y^5*z^5 - 4389*y^6*z^5 - 2672*z^6 + 8153*y*z^6 - 11952*y^2*z^6 + 6947*y^3*z^6 + 3118*y^4*z^6 - 3594*y^5*z^6 + 2636*z^7 - 5679*y*z^7 + 3588*y^2*z^7 + 1321*y^3*z^7 - 1812*y^4*z^7 - 1111*z^8 + 1154*y*z^8 + 818*y^2*z^8 - 861*y^3*z^8 + 143*z^9 + 112*y*z^9 - 273*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 - 1040*y^4*z + 2793*y^5*z - 1710*y^6*z - 683*y^7*z + 582*y^8*z - 6*y^9*z + 64*y^10*z + 134*y^3*z^2 + 2728*y^4*z^2 - 5903*y^5*z^2 + 2644*y^6*z^2 + 905*y^7*z^2 - 646*y^8*z^2 + 162*y^9*z^2 - 24*y^10*z^2 + 3586*y^2*z^3 - 13930*y^3*z^3 + 17801*y^4*z^3 - 10361*y^5*z^3 + 5099*y^6*z^3 - 3185*y^7*z^3 + 1098*y^8*z^3 - 114*y^9*z^3 + 3258*y*z^4 - 28298*y^2*z^4 + 70364*y^3*z^4 - 76757*y^4*z^4 + 43569*y^5*z^4 - 16903*y^6*z^4 + 5493*y^7*z^4 - 732*y^8*z^4 + 948*z^5 - 18789*y*z^5 + 83050*y^2*z^5 - 141991*y^3*z^5 + 115471*y^4*z^5 - 51782*y^5*z^5 + 15919*y^6*z^5 - 2808*y^7*z^5 - 4542*z^6 + 43199*y*z^6 - 120360*y^2*z^6 + 142131*y^3*z^6 - 81625*y^4*z^6 + 26342*y^5*z^6 - 5127*y^6*z^6 + 8717*z^7 - 50267*y*z^7 + 92009*y^2*z^7 - 71331*y^3*z^7 + 25540*y^4*z^7 - 4686*y^5*z^7 - 8379*z^8 + 30627*y*z^8 - 35203*y^2*z^8 + 15055*y^3*z^8 - 2118*y^4*z^8 + 4035*z^9 - 8852*y*z^9 + 5255*y^2*z^9 - 432*y^3*z^9 - 779*z^10 + 824*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) + ((-1861*y^4 + 3962*y^5 - 2785*y^6 + 1470*y^7 - 1146*y^8 + 360*y^9 - 4540*y^3*z + 20305*y^4*z - 25032*y^5*z + 14307*y^6*z - 7650*y^7*z + 2586*y^8*z - 3894*y^2*z^2 + 35768*y^3*z^2 - 75576*y^4*z^2 + 60468*y^5*z^2 - 27711*y^6*z^2 + 8466*y^7*z^2 - 1132*y*z^3 + 28454*y^2*z^3 - 107132*y^3*z^3 + 129964*y^4*z^3 - 67352*y^5*z^3 + 18205*y^6*z^3 - 126*y^7*z^3 - 61*z^4 + 9862*y*z^4 - 78069*y^2*z^4 + 154162*y^3*z^4 - 107341*y^4*z^4 + 29394*y^5*z^4 - 576*y^6*z^4 + 1265*z^5 - 28020*y*z^5 + 102639*y^2*z^5 - 107930*y^3*z^5 + 35589*y^4*z^5 - 1080*y^5*z^5 - 4186*z^6 + 36244*y*z^6 - 65633*y^2*z^6 + 30302*y^3*z^6 - 1080*y^4*z^6 + 5578*z^7 - 22252*y*z^7 + 16719*y^2*z^7 - 630*y^3*z^7 - 3353*z^8 + 5334*y*z^8 - 216*y^2*z^8 + 757*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 - 149*y^4*z + 205*y^5*z - 59*y^6*z - 48*y^7*z + 27*y^8*z + 36*y^2*z^2 - 650*y^3*z^2 + 1570*y^4*z^2 - 1132*y^5*z^2 + 14*y^6*z^2 + 168*y^7*z^2 + 6*y^8*z^2 + 24*y*z^3 - 876*y^2*z^3 + 4446*y^3*z^3 - 6215*y^4*z^3 + 2565*y^5*z^3 + 48*y^6*z^3 + 12*y^7*z^3 + 3*y^8*z^3 + 6*z^4 - 578*y*z^4 + 5158*y^2*z^4 - 13604*y^3*z^4 + 11978*y^4*z^4 - 3304*y^5*z^4 + 314*y^6*z^4 - 143*z^5 + 3085*y*z^5 - 14005*y^2*z^5 + 22278*y^3*z^5 - 12784*y^4*z^5 + 2647*y^5*z^5 - 185*y^6*z^5 + 12*y^7*z^5 + 714*z^6 - 7616*y*z^6 + 20790*y^2*z^6 - 20718*y^3*z^6 + 7652*y^4*z^6 - 1032*y^5*z^6 + 78*y^6*z^6 - 1641*z^7 + 10349*y*z^7 - 17626*y^2*z^7 + 10694*y^3*z^7 - 2310*y^4*z^7 + 207*y^5*z^7 + 2074*z^8 - 8050*y*z^8 + 8206*y^2*z^8 - 2692*y^3*z^8 + 288*y^4*z^8 - 1497*z^9 + 3407*y*z^9 - 1773*y^2*z^9 + 222*y^3*z^9 + 582*z^10 - 636*y*z^10 + 90*y^2*z^10 - 95*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 + 1151*y^4*z^2 - 3334*y^5*z^2 + 2825*y^6*z^2 - 576*y^7*z^2 - 72*y^8*z^2 - 42*y^9*z^2 + 72*y^2*z^3 + 5744*y^3*z^3 - 21527*y^4*z^3 + 24960*y^5*z^3 - 9531*y^6*z^3 + 300*y^7*z^3 + 12*y^8*z^3 + 6*y^9*z^3 + 48*y*z^4 + 8856*y^2*z^4 - 53638*y^3*z^4 + 92622*y^4*z^4 - 58410*y^5*z^4 + 11433*y^6*z^4 - 414*y^7*z^4 + 36*y^8*z^4 + 12*z^5 + 6140*y*z^5 - 62620*y^2*z^5 + 169666*y^3*z^5 - 165566*y^4*z^5 + 58990*y^5*z^5 - 6779*y^6*z^5 + 426*y^7*z^5 + 1571*z^6 - 36338*y*z^6 + 164577*y^2*z^6 - 249380*y^3*z^6 + 139109*y^4*z^6 - 26808*y^5*z^6 + 2016*y^6*z^6 - 8251*z^7 + 83124*y*z^7 - 209307*y^2*z^7 + 179512*y^3*z^7 - 51597*y^4*z^7 + 4590*y^5*z^7 + 16982*z^8 - 93740*y*z^8 + 132307*y^2*z^8 - 56158*y^3*z^8 + 5796*y^4*z^8 - 17330*z^9 + 52748*y*z^9 - 35541*y^2*z^9 + 4206*y^3*z^9 + 8791*z^10 - 12258*y*z^10 + 1656*y^2*z^10 - 1775*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) + ((24*y^4 + 54*y^6 - 242*y^7 + 232*y^8 - 68*y^9 + 306*y^3*z - 502*y^4*z + 380*y^5*z - 1114*y^6*z + 1434*y^7*z - 504*y^8*z + 264*y^2*z^2 - 1618*y^3*z^2 + 2037*y^4*z^2 - 2520*y^5*z^2 + 3530*y^6*z^2 - 1622*y^7*z^2 + 146*y*z^3 - 1192*y^2*z^3 + 3438*y^3*z^3 - 4179*y^4*z^3 + 4888*y^5*z^3 - 2814*y^6*z^3 + 22*y^7*z^3 + 32*z^4 - 594*y*z^4 + 2060*y^2*z^4 - 3796*y^3*z^4 + 4327*y^4*z^4 - 2876*y^5*z^4 + 72*y^6*z^4 - 122*z^5 + 906*y*z^5 - 1620*y^2*z^5 + 2130*y^3*z^5 - 1667*y^4*z^5 + 60*y^5*z^5 + 177*z^6 - 606*y*z^6 + 460*y^2*z^6 - 370*y^3*z^6 - 40*y^4*z^6 - 119*z^7 + 132*y*z^7 + 76*y^2*z^7 - 90*y^3*z^7 + 35*z^8 + 24*y*z^8 - 48*y^2*z^8 - 3*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 - 251*y^4*z - 578*y^5*z + 937*y^6*z + 90*y^7*z - 348*y^8*z + 216*y^2*z^2 - 1088*y^3*z^2 - 3782*y^4*z^2 + 11438*y^5*z^2 - 6268*y^6*z^2 - 1356*y^7*z^2 + 816*y^8*z^2 + 144*y*z^3 + 558*y^2*z^3 - 7884*y^3*z^3 + 34291*y^4*z^3 - 39852*y^5*z^3 + 9678*y^6*z^3 + 2976*y^7*z^3 - 396*y^8*z^3 + 36*z^4 + 916*y*z^4 - 17384*y^2*z^4 + 61168*y^3*z^4 - 99064*y^4*z^4 + 58592*y^5*z^4 - 5464*y^6*z^4 - 1272*y^7*z^4 + 325*z^5 - 11810*y*z^5 + 74615*y^2*z^5 - 151782*y^3*z^5 + 134591*y^4*z^5 - 41954*y^5*z^5 + 2113*y^6*z^5 - 90*y^7*z^5 - 3006*z^6 + 40510*y*z^6 - 144420*y^2*z^6 + 182940*y^3*z^6 - 92494*y^4*z^6 + 14934*y^5*z^6 - 720*y^6*z^6 + 8829*z^7 - 67480*y*z^7 + 147584*y^2*z^7 - 112972*y^3*z^7 + 29985*y^4*z^7 - 2160*y^5*z^7 - 13016*z^8 + 60896*y*z^8 - 79388*y^2*z^8 + 32084*y^3*z^8 - 3240*y^4*z^8 + 10503*z^9 - 29026*y*z^9 + 19299*y^2*z^9 - 2610*y^3*z^9 - 4446*z^10 + 6030*y*z^10 - 1080*y^2*z^10 + 775*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) + ((-167*y^4 + 490*y^5 - 821*y^6 + 834*y^7 - 456*y^8 + 120*y^9 - 224*y^3*z + 2111*y^4*z - 5148*y^5*z + 6135*y^6*z - 3822*y^7*z + 936*y^8*z - 54*y^2*z^2 + 2980*y^3*z^2 - 12084*y^4*z^2 + 19020*y^5*z^2 - 14199*y^6*z^2 + 4038*y^7*z^2 + 136*y*z^3 + 1846*y^2*z^3 - 14008*y^3*z^3 + 31280*y^4*z^3 - 29872*y^5*z^3 + 11021*y^6*z^3 - 330*y^7*z^3 + 61*z^4 + 170*y*z^4 - 8469*y^2*z^4 + 29570*y^3*z^4 - 38381*y^4*z^4 + 19122*y^5*z^4 - 1656*y^6*z^4 - 101*z^5 - 2148*y*z^5 + 15879*y^2*z^5 - 30598*y^3*z^5 + 21249*y^4*z^5 - 3492*y^5*z^5 - 146*z^6 + 4232*y*z^6 - 14473*y^2*z^6 + 14962*y^3*z^6 - 4008*y^4*z^6 + 434*z^7 - 3548*y*z^7 + 6279*y^2*z^7 - 2682*y^3*z^7 - 331*z^8 + 1326*y*z^8 - 1008*y^2*z^8 + 83*z^9 - 168*y*z^9)*G[0, 1, 1, y])/ (72*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-133*y^4 + 269*y^5 - 160*y^6 + 42*y^7 - 15*y^8 - 592*y^3*z + 1704*y^4*z - 1486*y^5*z + 494*y^6*z - 114*y^7*z - 840*y^2*z^2 + 3970*y^3*z^2 - 5238*y^4*z^2 + 2444*y^5*z^2 - 478*y^6*z^2 + 12*y^7*z^2 - 556*y*z^3 + 4340*y^2*z^3 - 8920*y^3*z^3 + 6112*y^4*z^3 - 1386*y^5*z^3 + 54*y^6*z^3 - 139*z^4 + 2409*y*z^4 - 8098*y^2*z^4 + 8382*y^3*z^4 - 2556*y^4*z^4 + 99*y^5*z^4 + 532*z^5 - 3894*y*z^5 + 6554*y^2*z^5 - 2894*y^3*z^5 + 96*y^4*z^5 - 768*z^6 + 2788*y*z^6 - 1974*y^2*z^6 + 54*y^3*z^6 + 496*z^7 - 750*y*z^7 + 18*y^2*z^7 - 121*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 - 106*y^2*z + 180*y^3*z - 90*y^4*z - 11*y^5*z + 18*y^6*z - 8*y^7*z + 8*z^2 - 164*y*z^2 + 446*y^2*z^2 - 348*y^3*z^2 - 8*y^4*z^2 + 97*y^5*z^2 - 34*y^6*z^2 - 76*z^3 + 568*y*z^3 - 821*y^2*z^3 + 217*y^3*z^3 + 174*y^4*z^3 - 85*y^5*z^3 + 240*z^4 - 946*y*z^4 + 743*y^2*z^4 + 13*y^3*z^4 - 106*y^4*z^4 + 3*y^5*z^4 - 365*z^5 + 834*y*z^5 - 341*y^2*z^5 - 17*y^3*z^5 - 2*y^4*z^5 + 295*z^6 - 382*y*z^6 + 87*y^2*z^6 - 17*y^3*z^6 - 123*z^7 + 78*y*z^7 - 16*y^2*z^7 + 21*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 - 653*y^4*z^2 + 1624*y^5*z^2 - 101*y^6*z^2 - 1428*y^7*z^2 + 732*y^8*z^2 - 30*y^9*z^2 - 216*y^2*z^3 - 5036*y^3*z^3 + 17280*y^4*z^3 - 16298*y^5*z^3 + 2362*y^6*z^3 + 2112*y^7*z^3 - 180*y^8*z^3 - 144*y*z^4 - 8628*y^2*z^4 + 44294*y^3*z^4 - 64170*y^4*z^4 + 29656*y^5*z^4 - 1103*y^6*z^4 - 162*y^7*z^4 - 36*z^5 - 6200*y*z^5 + 51868*y^2*z^5 - 113336*y^3*z^5 + 84008*y^4*z^5 - 17790*y^5*z^5 + 1092*y^6*z^5 - 1613*z^6 + 29628*y*z^6 - 105401*y^2*z^6 + 118548*y^3*z^6 - 41439*y^4*z^6 + 3708*y^5*z^6 + 6608*z^7 - 50646*y*z^7 + 92410*y^2*z^7 - 48364*y^3*z^7 + 5292*y^4*z^7 - 9858*z^8 + 38198*y*z^8 - 31653*y^2*z^8 + 4038*y^3*z^8 + 6524*z^9 - 11106*y*z^9 + 1620*y^2*z^9 - 1625*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 + 349*y^4*z^2 - 473*y^5*z^2 + 10*y^6*z^2 + 255*y^7*z^2 - 96*y^8*z^2 + 6*y^9*z^2 - 72*y^2*z^3 + 898*y^3*z^3 - 2232*y^4*z^3 + 1630*y^5*z^3 + 10*y^6*z^3 - 258*y^7*z^3 + 36*y^8*z^3 - 48*y*z^4 + 1218*y^2*z^4 - 4408*y^3*z^4 + 5310*y^4*z^4 - 1910*y^5*z^4 - 104*y^6*z^4 + 69*y^7*z^4 - 12*z^5 + 742*y*z^5 - 4820*y^2*z^5 + 8686*y^3*z^5 - 5356*y^4*z^5 + 822*y^5*z^5 + 18*y^6*z^5 + 175*z^6 - 2553*y*z^6 + 7984*y^2*z^6 - 7617*y^3*z^6 + 2127*y^4*z^6 - 117*y^5*z^6 - 544*z^7 + 3720*y*z^7 - 6074*y^2*z^7 + 2630*y^3*z^7 - 192*y^4*z^7 + 714*z^8 - 2518*y*z^8 + 1818*y^2*z^8 - 141*y^3*z^8 - 436*z^9 + 666*y*z^9 - 54*y^2*z^9 + 103*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 + 665*y^4*z^2 - 1552*y^5*z^2 + 2543*y^6*z^2 - 1860*y^7*z^2 + 534*y^8*z^2 - 42*y^9*z^2 - 432*y^2*z^3 + 404*y^3*z^3 + 1015*y^4*z^3 + 594*y^5*z^3 - 2409*y^6*z^3 + 984*y^7*z^3 - 162*y^8*z^3 + 30*y^9*z^3 - 288*y*z^4 + 456*y^2*z^4 + 6050*y^3*z^4 - 11838*y^4*z^4 + 5466*y^5*z^4 - 717*y^6*z^4 - 42*y^7*z^4 + 180*y^8*z^4 - 72*z^5 + 380*y*z^5 + 5528*y^2*z^5 - 23186*y^3*z^5 + 23338*y^4*z^5 - 7346*y^5*z^5 + 475*y^6*z^5 + 474*y^7*z^5 + 113*z^6 + 2152*y*z^6 - 17757*y^2*z^6 + 31924*y^3*z^6 - 15715*y^4*z^6 + 606*y^5*z^6 + 996*y^6*z^6 + 311*z^7 - 6630*y*z^7 + 21123*y^2*z^7 - 16628*y^3*z^7 - 69*y^4*z^7 + 1944*y^5*z^7 - 1006*z^8 + 7348*y*z^8 - 9875*y^2*z^8 - 430*y^3*z^8 + 2676*y^4*z^8 + 1102*z^9 - 3436*y*z^9 + 57*y^2*z^9 + 2154*y^3*z^9 - 563*z^10 + 324*y*z^10 + 900*y^2*z^10 + 115*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 + 9*y^4*z^2 + 278*y^5*z^2 - 971*y^6*z^2 + 936*y^7*z^2 - 208*y^8*z^2 - 44*y^9*z^2 - 628*y^3*z^3 + 1315*y^4*z^3 - 1256*y^5*z^3 + 745*y^6*z^3 + 216*y^7*z^3 - 328*y^8*z^3 - 20*y^9*z^3 - 1142*y^2*z^4 + 5380*y^3*z^4 - 6008*y^4*z^4 + 1172*y^5*z^4 + 1779*y^6*z^4 - 1028*y^7*z^4 - 120*y^8*z^4 - 964*y*z^5 + 7462*y^2*z^5 - 15928*y^3*z^5 + 9812*y^4*z^5 + 552*y^5*z^5 - 1433*y^6*z^5 - 356*y^7*z^5 - 279*z^6 + 5234*y*z^6 - 18743*y^2*z^6 + 22396*y^3*z^6 - 8005*y^4*z^6 + 430*y^5*z^6 - 760*y^6*z^6 + 1355*z^7 - 11364*y*z^7 + 23285*y^2*z^7 - 16416*y^3*z^7 + 4309*y^4*z^7 - 1248*y^5*z^7 - 2642*z^8 + 12396*y*z^8 - 14887*y^2*z^8 + 6224*y^3*z^8 - 1432*y^4*z^8 + 2586*z^9 - 6884*y*z^9 + 4433*y^2*z^9 - 1028*y^3*z^9 - 1271*z^10 + 1650*y*z^10 - 408*y^2*z^10 + 251*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) + ((-13*y^4 + 5*y^5 + 63*y^6 - 88*y^7 + 49*y^8 - 16*y^9 + 40*y^3*z - 111*y^4*z + 335*y^5*z - 539*y^6*z + 388*y^7*z - 113*y^8*z + 86*y^2*z^2 - 546*y^3*z^2 + 1157*y^4*z^2 - 1554*y^5*z^2 + 1245*y^6*z^2 - 412*y^7*z^2 + 80*y*z^3 - 746*y^2*z^3 + 2222*y^3*z^3 - 3011*y^4*z^3 + 2366*y^5*z^3 - 895*y^6*z^3 + 16*y^7*z^3 + 23*z^4 - 515*y*z^4 + 2249*y^2*z^4 - 3864*y^3*z^4 + 3157*y^4*z^4 - 1255*y^5*z^4 + 62*y^6*z^4 - 127*z^5 + 1259*y*z^5 - 3125*y^2*z^5 + 3048*y^3*z^5 - 1227*y^4*z^5 + 87*y^5*z^5 + 275*z^6 - 1486*y*z^6 + 2051*y^2*z^6 - 902*y^3*z^6 + 48*y^4*z^6 - 293*z^7 + 854*y*z^7 - 509*y^2*z^7 + 2*y^3*z^7 + 154*z^8 - 191*y*z^8 - 6*y^2*z^8 - 32*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 + 2045*z^2 - 5506*y*z^2 + 4643*y^2*z^2 - 834*y^3*z^2 - 300*y^4*z^2 - 10830*z^3 + 23894*y*z^3 - 15284*y^2*z^3 + 1560*y^3*z^3 + 504*y^4*z^3 + 25971*z^4 - 46072*y*z^4 + 22476*y^2*z^4 - 1656*y^3*z^4 - 294*y^4*z^4 - 33964*z^5 + 46228*y*z^5 - 16232*y^2*z^5 + 876*y^3*z^5 + 25203*z^6 - 24146*y*z^6 + 5351*y^2*z^6 - 210*y^3*z^6 - 10014*z^7 + 5614*y*z^7 - 552*y^2*z^7 + 1661*z^8 - 276*y*z^8)*G[1, 0, 0, z])/ (72*y^3*(-1 + z)^4*z^2*(-1 + y + z)^2) + ((499*y^4 - 944*y^5 + 799*y^6 - 936*y^7 + 846*y^8 - 264*y^9 + 1540*y^3*z - 4855*y^4*z + 5886*y^5*z - 5889*y^6*z + 5220*y^7*z - 1902*y^8*z + 2262*y^2*z^2 - 9884*y^3*z^2 + 16098*y^4*z^2 - 16476*y^5*z^2 + 14061*y^6*z^2 - 5832*y^7*z^2 + 1420*y*z^3 - 10910*y^2*z^3 + 23480*y^3*z^3 - 25882*y^4*z^3 + 21104*y^5*z^3 - 9631*y^6*z^3 - 36*y^7*z^3 + 343*z^4 - 5716*y*z^4 + 19899*y^2*z^4 - 25708*y^3*z^4 + 19081*y^4*z^4 - 8484*y^5*z^4 - 396*y^6*z^4 - 1211*z^5 + 8538*y*z^5 - 16101*y^2*z^5 + 11012*y^3*z^5 - 2781*y^4*z^5 - 1350*y^5*z^5 + 1540*z^6 - 5392*y*z^6 + 4079*y^2*z^6 + 1360*y^3*z^6 - 2160*y^4*z^6 - 784*z^7 + 808*y*z^7 + 1527*y^2*z^7 - 1800*y^3*z^7 + 77*z^8 + 468*y*z^8 - 756*y^2*z^8 + 35*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 - 57*z^2 + 118*y*z^2 - 113*y^2*z^2 + 36*y^3*z^2 + y^4*z^2 + 188*z^3 - 308*y*z^3 + 162*y^2*z^3 - 8*y^3*z^3 - 262*z^4 + 296*y*z^4 - 78*y^2*z^4 + 168*z^5 - 100*y*z^5 + 4*y^2*z^5 - 41*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) + ((-29*y^4 + 23*y^5 + 2*y^6 + 92*y^7 - 124*y^8 + 36*y^9 + 276*y^3*z - 433*y^4*z + 193*y^5*z + 364*y^6*z - 668*y^7*z + 268*y^8*z + 398*y^2*z^2 - 1930*y^3*z^2 + 2174*y^4*z^2 - 156*y^5*z^2 - 1432*y^6*z^2 + 780*y^7*z^2 + 332*y*z^3 - 2110*y^2*z^3 + 4838*y^3*z^3 - 3250*y^4*z^3 - 792*y^5*z^3 + 1164*y^6*z^3 + 12*y^7*z^3 + 95*z^4 - 1429*y*z^4 + 4294*y^2*z^4 - 5588*y^3*z^4 + 1763*y^4*z^4 + 705*y^5*z^4 + 46*y^6*z^4 - 361*z^5 + 2393*y*z^5 - 4196*y^2*z^5 + 3000*y^3*z^5 - 257*y^4*z^5 + 63*y^5*z^5 + 522*z^6 - 1924*y*z^6 + 1954*y^2*z^6 - 594*y^3*z^6 + 32*y^4*z^6 - 350*z^7 + 724*y*z^7 - 334*y^2*z^7 - 2*y^3*z^7 + 103*z^8 - 95*y*z^8 - 6*y^2*z^8 - 9*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 - 499*z^2 + 902*y*z^2 - 661*y^2*z^2 + 48*y^3*z^2 + 120*y^4*z^2 + 1216*z^3 - 1848*y*z^3 + 788*y^2*z^3 + 114*y^3*z^3 - 1434*z^4 + 1572*y*z^4 - 337*y^2*z^4 + 18*y^3*z^4 + 826*z^5 - 488*y*z^5 + 12*y^2*z^5 - 187*z^6 + 6*y*z^6)* G[1, 1, 0, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-25*y^4 - 10*y^5 - 31*y^6 + 240*y^7 - 258*y^8 + 84*y^9 + 224*y^3*z - 641*y^4*z + 312*y^5*z + 993*y^6*z - 1464*y^7*z + 594*y^8*z + 600*y^2*z^2 - 2992*y^3*z^2 + 3633*y^4*z^2 + 294*y^5*z^2 - 3189*y^6*z^2 + 1680*y^7*z^2 + 548*y*z^3 - 4804*y^2*z^3 + 10552*y^3*z^3 - 6323*y^4*z^3 - 1958*y^5*z^3 + 2311*y^6*z^3 + 48*y^7*z^3 + 161*z^4 - 3434*y*z^4 + 13461*y^2*z^4 - 16124*y^3*z^4 + 4850*y^4*z^4 + 888*y^5*z^4 + 252*y^6*z^4 - 883*z^5 + 8196*y*z^5 - 17739*y^2*z^5 + 11908*y^3*z^5 - 2166*y^4*z^5 + 558*y^5*z^5 + 1889*z^6 - 9494*y*z^6 + 11491*y^2*z^6 - 4036*y^3*z^6 + 672*y^4*z^6 - 1979*z^7 + 5426*y*z^7 - 3189*y^2*z^7 + 468*y^3*z^7 + 1018*z^8 - 1272*y*z^8 + 180*y^2*z^8 - 206*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 + 25*y^4*z^2 + 841*y^5*z^2 - 1619*y^6*z^2 + 720*y^7*z^2 + 676*y^3*z^3 - 2110*y^4*z^3 + 492*y^5*z^3 + 750*y^6*z^3 + 462*y^2*z^4 - 4883*y^3*z^4 + 4953*y^4*z^4 + 90*y^5*z^4 - 170*y*z^5 - 4076*y^2*z^5 + 7064*y^3*z^5 - 594*y^4*z^5 - 113*z^6 - 1597*y*z^6 + 4863*y^2*z^6 - 624*y^3*z^6 - 290*z^7 + 1716*y*z^7 - 270*y^2*z^7 + 259*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 - 205*y^4*z^2 + 531*y^5*z^2 - 503*y^6*z^2 + 212*y^7*z^2 - 360*y^3*z^3 + 1100*y^4*z^3 - 852*y^5*z^3 + 222*y^6*z^3 - 318*y^2*z^4 + 1141*y^3*z^4 - 844*y^4*z^4 + 30*y^5*z^4 - 94*y*z^5 + 544*y^2*z^5 - 444*y^3*z^5 - 170*y^4*z^5 - 3*z^6 + 29*y*z^6 - 35*y^2*z^6 - 180*y^3*z^6 - 32*z^7 + 80*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 - 113*y^2*z^2 + 262*y^3*z^2 - 351*y^4*z^2 + 186*y^5*z^2 - 234*y*z^3 + 466*y^2*z^3 - 180*y^3*z^3 - 16*y^4*z^3 - 135*z^4 + 480*y*z^4 - 174*y^2*z^4 - 214*y^3*z^4 + 174*z^5 - 184*y*z^5 - 168*y^2*z^5 - 69*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]* ((378*y^3 - 2268*y^4 + 3159*y^5 - 999*y^6 - 270*y^7 + 1134*y^2*z - 54*y^3*z - 1485*y^4*z + 2043*y^5*z - 2862*y^6*z + 1242*y^7*z + 1134*y*z^2 + 13446*y^2*z^2 - 65266*y^3*z^2 + 80480*y^4*z^2 - 33448*y^5*z^2 - 6234*y^6*z^2 + 7422*y^7*z^2 + 378*z^3 + 17982*y*z^3 - 146046*y^2*z^3 + 299284*y^3*z^3 - 202116*y^4*z^3 + 2876*y^5*z^3 + 33222*y^6*z^3 - 486*y^7*z^3 + 6750*z^4 - 127479*y*z^4 + 437859*y^2*z^4 - 493722*y^3*z^4 + 140682*y^4*z^4 + 40565*y^5*z^4 + 597*y^6*z^4 - 38923*z^5 + 307013*y*z^5 - 582430*y^2*z^5 + 343126*y^3*z^5 - 24155*y^4*z^5 + 8529*y^5*z^5 + 81604*z^6 - 353808*y*z^6 + 366506*y^2*z^6 - 97330*y^3*z^6 + 16770*y^4*z^6 - 84444*z^7 + 200592*y*z^7 - 95542*y^2*z^7 + 13584*y^3*z^7 + 43750*z^8 - 46247*y*z^8 + 5073*y^2*z^8 - 9115*z^9 + 813*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 - 102*z^2 + 297*y*z^2 - 304*y^2*z^2 + 179*y^3*z^2 - 100*y^4*z^2 + 32*y^5*z^2 + 300*z^3 - 687*y*z^3 + 602*y^2*z^3 - 333*y^3*z^3 + 104*y^4*z^3 - 460*z^4 + 778*y*z^4 - 492*y^2*z^4 + 173*y^3*z^4 + 390*z^5 - 432*y*z^5 + 142*y^2*z^5 - 9*y^3*z^5 - 174*z^6 + 93*y*z^6 + 2*y^2*z^6 + 32*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 + 86*z^2 - 261*y*z^2 + 252*y^2*z^2 - 103*y^3*z^2 + 43*y^4*z^2 - 16*y^5*z^2 - 220*z^3 + 541*y*z^3 - 422*y^2*z^3 + 151*y^3*z^3 - 45*y^4*z^3 + 300*z^4 - 554*y*z^4 + 299*y^2*z^4 - 59*y^3*z^4 - 230*z^5 + 276*y*z^5 - 69*y^2*z^5 - 5*y^3*z^5 + 94*z^6 - 49*y*z^6 - 6*y^2*z^6 - 16*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 + 18*z^2 - 81*y*z^2 + 18*y^2*z^2 + 119*y^3*z^2 - 112*y^4*z^2 + 32*y^5*z^2 + 60*z^3 - 21*y*z^3 + 144*y^2*z^3 - 269*y^3*z^3 + 108*y^4*z^3 - 220*z^4 + 214*y*z^4 - 230*y^2*z^4 + 169*y^3*z^4 + 270*z^5 - 216*y*z^5 + 108*y^2*z^5 - 21*y^3*z^5 - 150*z^6 + 75*y*z^6 - 10*y^2*z^6 + 32*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 - 22*z^2 + 88*y*z^2 + 7*y^2*z^2 - 191*y^3*z^2 + 169*y^4*z^2 - 48*y^5*z^2 - 40*z^3 - 6*y*z^3 - 241*y^2*z^3 + 441*y^3*z^3 - 167*y^4*z^3 + 180*z^4 - 176*y*z^4 + 336*y^2*z^4 - 275*y^3*z^4 - 230*z^5 + 194*y*z^5 - 148*y^2*z^5 + 33*y^3*z^5 + 130*z^6 - 72*y*z^6 + 12*y^2*z^6 - 28*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 + 432*y^4 - 972*y^5 + 864*y^6 - 270*y^7 - 162*y^2*z - 5609*y^3*z + 18080*y^4*z - 18870*y^5*z + 6770*y^6*z - 209*y^7*z - 162*y*z^2 - 17175*y^2*z^2 + 84158*y^3*z^2 - 134276*y^4*z^2 + 81546*y^5*z^2 - 10847*y^6*z^2 - 3244*y^7*z^2 - 54*z^3 - 15615*y*z^3 + 129084*y^2*z^3 - 311370*y^3*z^3 + 288942*y^4*z^3 - 80040*y^5*z^3 - 17856*y^6*z^3 + 6675*y^7*z^3 - 3437*z^4 + 79832*y*z^4 - 326496*y^2*z^4 + 465454*y^3*z^4 - 221476*y^4*z^4 - 20850*y^5*z^4 + 26973*y^6*z^4 + 13766*z^5 - 150044*y*z^5 + 369192*y^2*z^5 - 291724*y^3*z^5 + 20326*y^4*z^5 + 39186*y^5*z^5 - 20376*z^6 + 129798*y*z^6 - 186594*y^2*z^6 + 55104*y^3*z^6 + 22068*y^4*z^6 + 13712*z^7 - 49751*y*z^7 + 34248*y^2*z^7 + 1089*y^3*z^7 - 3851*z^8 + 5948*y*z^8 - 2097*y^2*z^8 + 240*z^9 - 6*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 - 12275*y^4*z + 31350*y^5*z - 18204*y^6*z - 11266*y^7*z + 13035*y^8*z - 2556*y^9*z - 84*y^10*z - 43976*y^3*z^2 + 195811*y^4*z^2 - 284756*y^5*z^2 + 140742*y^6*z^2 + 11688*y^7*z^2 - 22281*y^8*z^2 + 2736*y^9*z^2 + 36*y^10*z^2 - 51702*y^2*z^3 + 380476*y^3*z^3 - 877768*y^4*z^3 + 814794*y^5*z^3 - 255165*y^6*z^3 - 29904*y^7*z^3 + 20421*y^8*z^3 - 1188*y^9*z^3 - 26804*y*z^4 + 341826*y^2*z^4 - 1227116*y^3*z^4 + 1752732*y^4*z^4 - 1022826*y^5*z^4 + 144279*y^6*z^4 + 45724*y^7*z^4 - 7851*y^8*z^4 - 5291*z^5 + 150178*y*z^5 - 897440*y^2*z^5 + 1938998*y^3*z^5 - 1734916*y^4*z^5 + 545120*y^5*z^5 + 24681*y^6*z^5 - 21222*y^7*z^5 + 26347*z^6 - 339640*y*z^6 + 1190370*y^2*z^6 - 1588624*y^3*z^6 + 796678*y^4*z^6 - 52182*y^5*z^6 - 32841*y^6*z^6 - 53024*z^7 + 390430*y*z^7 - 828045*y^2*z^7 + 622868*y^3*z^7 - 100057*y^4*z^7 - 32280*y^5*z^7 + 53900*z^8 - 233170*y*z^8 + 274667*y^2*z^8 - 75300*y^3*z^8 - 20205*y^4*z^8 - 27661*z^9 + 63544*y*z^9 - 28521*y^2*z^9 - 7326*y^3*z^9 + 5729*z^10 - 4538*y*z^10 - 1155*y^2*z^10)*G[1, y])/ (432*(-1 + y)*y^3*(-1 + z)^3*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) + ((485*y^4 - 1132*y^5 + 737*y^6 + 42*y^7 - 132*y^8 + 2612*y^3*z - 7380*y^4*z + 6710*y^5*z - 1558*y^6*z - 384*y^7*z + 4230*y^2*z^2 - 18152*y^3*z^2 + 23862*y^4*z^2 - 10906*y^5*z^2 + 1025*y^6*z^2 - 186*y^7*z^2 + 3044*y*z^3 - 21064*y^2*z^3 + 41456*y^3*z^3 - 29372*y^4*z^3 + 7050*y^5*z^3 - 996*y^6*z^3 + 797*z^4 - 12204*y*z^4 + 38321*y^2*z^4 - 40626*y^3*z^4 + 15033*y^4*z^4 - 2250*y^5*z^4 - 2756*z^5 + 18498*y*z^5 - 31126*y^2*z^5 + 16660*y^3*z^5 - 2760*y^4*z^5 + 3600*z^6 - 12686*y*z^6 + 10395*y^2*z^6 - 1950*y^3*z^6 - 2120*z^7 + 3474*y*z^7 - 756*y^2*z^7 + 479*z^8 - 126*y*z^8)* G[0, 1, y])/(72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-34*y^4 + 40*y^5 + 10*y^6 - 4*y^7 - 12*y^8 + 86*y^3*z - 94*y^4*z + 74*y^5*z - 8*y^6*z - 58*y^7*z - 52*y^2*z^2 - 192*y^3*z^2 + 439*y^4*z^2 - 166*y^5*z^2 - 158*y^6*z^2 + 14*y^7*z^2 - 58*y*z^3 + 536*y^2*z^3 - 178*y^3*z^3 - 252*y^4*z^3 - 206*y^5*z^3 + 84*y^6*z^3 - 18*z^4 + 456*y*z^4 - 1464*y^2*z^4 + 780*y^3*z^4 - 351*y^4*z^4 + 210*y^5*z^4 + 126*z^5 - 1036*y*z^5 + 1612*y^2*z^5 - 706*y^3*z^5 + 280*y^4*z^5 - 257*z^6 + 950*y*z^6 - 716*y^2*z^6 + 210*y^3*z^6 + 208*z^7 - 326*y*z^7 + 84*y^2*z^7 - 59*z^8 + 14*y*z^8)*G[1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((739*y^4 - 1484*y^5 + 763*y^6 - 126*y^7 + 108*y^8 + 2104*y^3*z - 7368*y^4*z + 6634*y^5*z - 1778*y^6*z + 444*y^7*z + 1926*y^2*z^2 - 13024*y^3*z^2 + 19596*y^4*z^2 - 8438*y^5*z^2 + 955*y^6*z^2 + 114*y^7*z^2 + 736*y*z^3 - 10280*y^2*z^3 + 26884*y^3*z^3 - 18532*y^4*z^3 + 1902*y^5*z^3 + 708*y^6*z^3 + 103*z^4 - 3876*y*z^4 + 18907*y^2*z^4 - 21474*y^3*z^4 + 3201*y^4*z^4 + 1818*y^5*z^4 - 592*z^5 + 6906*y*z^5 - 13922*y^2*z^5 + 3632*y^3*z^5 + 2472*y^4*z^5 + 1086*z^6 - 5002*y*z^6 + 2613*y^2*z^6 + 1878*y^3*z^6 - 808*z^7 + 1110*y*z^7 + 756*y^2*z^7 + 211*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]* ((-378*y^4 + 2700*y^5 - 8877*y^6 + 16068*y^7 - 16272*y^8 + 8616*y^9 - 1857*y^10 - 1512*y^3*z + 4428*y^4*z - 21279*y^5*z + 74367*y^6*z - 121554*y^7*z + 96582*y^8*z - 35559*y^9*z + 4527*y^10*z - 2268*y^2*z^2 - 9288*y^3*z^2 + 74761*y^4*z^2 - 61065*y^5*z^2 - 187596*y^6*z^2 + 371852*y^7*z^2 - 246174*y^8*z^2 + 67023*y^9*z^2 - 7245*y^10*z^2 - 1512*y*z^3 - 27432*y^2*z^3 + 309022*y^3*z^3 - 834725*y^4*z^3 + 689308*y^5*z^3 + 267690*y^6*z^3 - 692583*y^7*z^3 + 354546*y^8*z^3 - 65721*y^9*z^3 + 1407*y^10*z^3 - 378*z^4 - 22788*y*z^4 + 381297*y^2*z^4 - 1693346*y^3*z^4 + 2852468*y^4*z^4 - 1635300*y^5*z^4 - 460899*y^6*z^4 + 821211*y^7*z^4 - 257700*y^8*z^4 + 16137*y^9*z^4 - 6372*z^5 + 212509*y*z^5 - 1514865*y^2*z^5 + 4085224*y^3*z^5 - 4571220*y^4*z^5 + 1565406*y^5*z^5 + 673065*y^6*z^5 - 505727*y^7*z^5 + 62682*y^8*z^5 + 45673*z^6 - 672203*y*z^6 + 2920174*y^2*z^6 - 5180302*y^3*z^6 + 3748535*y^4*z^6 - 516274*y^5*z^6 - 464778*y^6*z^6 + 117069*y^7*z^6 - 120527*z^7 + 1081844*y*z^7 - 3087828*y^2*z^7 + 3576479*y^3*z^7 - 1487579*y^4*z^7 - 81027*y^5*z^7 + 116532*y^6*z^7 + 166048*z^8 - 973040*y*z^8 + 1812006*y^2*z^8 - 1264471*y^3*z^8 + 200864*y^4*z^8 + 60699*y^5*z^8 - 128194*z^9 + 483335*y*z^9 - 545308*y^2*z^9 + 179427*y^3*z^9 + 12846*y^4*z^9 + 52865*z^10 - 117353*y*z^10 + 65019*y^2*z^10 - 1233*y^3*z^10 - 9115*z^11 + 9208*y*z^11 - 795*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 - 42*y^4*z^2 + 1385*y^5*z^2 - 3421*y^6*z^2 + 3205*y^7*z^2 - 1193*y^8*z^2 + 122*y^9*z^2 - 84*y^2*z^3 + 424*y^3*z^3 + 596*y^4*z^3 - 4633*y^5*z^3 + 6945*y^6*z^3 - 4055*y^7*z^3 + 853*y^8*z^3 - 46*y^9*z^3 - 56*y*z^4 + 682*y^2*z^4 - 1548*y^3*z^4 - 1580*y^4*z^4 + 7318*y^5*z^4 - 7013*y^6*z^4 + 2449*y^7*z^4 - 276*y^8*z^4 - 14*z^5 + 438*y*z^5 - 2396*y^2*z^5 + 3306*y^3*z^5 + 1826*y^4*z^5 - 6112*y^5*z^5 + 3681*y^6*z^5 - 697*y^7*z^5 + 102*z^6 - 1407*y*z^6 + 4511*y^2*z^6 - 4035*y^3*z^6 - 1273*y^4*z^6 + 2909*y^5*z^6 - 950*y^6*z^6 - 300*z^7 + 2367*y*z^7 - 4711*y^2*z^7 + 2493*y^3*z^7 + 807*y^4*z^7 - 741*y^5*z^7 + 460*z^8 - 2198*y*z^8 + 2561*y^2*z^8 - 517*y^3*z^8 - 320*y^4*z^8 - 390*z^9 + 1068*y*z^9 - 557*y^2*z^9 - 67*y^3*z^9 + 174*z^10 - 211*y*z^10 - 6*y^2*z^10 - 32*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 + 1183*y^4*z^2 - 2120*y^5*z^2 + 2233*y^6*z^2 - 1926*y^7*z^2 + 1170*y^8*z^2 - 300*y^9*z^2 - 360*y^2*z^3 + 2236*y^3*z^3 - 5551*y^4*z^3 + 7470*y^5*z^3 - 8031*y^6*z^3 + 6390*y^7*z^3 - 2154*y^8*z^3 + 12*y^9*z^3 - 240*y*z^4 + 2346*y^2*z^4 - 7328*y^3*z^4 + 12618*y^4*z^4 - 16308*y^5*z^4 + 15543*y^6*z^4 - 6462*y^7*z^4 + 72*y^8*z^4 - 60*z^5 + 1168*y*z^5 - 5822*y^2*z^5 + 11816*y^3*z^5 - 17062*y^4*z^5 + 19436*y^5*z^5 - 10057*y^6*z^5 + 90*y^7*z^5 + 235*z^6 - 2164*y*z^6 + 6669*y^2*z^6 - 9370*y^3*z^6 + 11461*y^4*z^6 - 7476*y^5*z^6 - 372*y^6*z^6 - 323*z^7 + 1602*y*z^7 - 2379*y^2*z^7 + 1022*y^3*z^7 - 285*y^4*z^7 - 1494*y^5*z^7 + 124*z^8 + 224*y*z^8 - 2287*y^2*z^8 + 3706*y^3*z^8 - 2304*y^4*z^8 + 116*z^9 - 1124*y*z^9 + 2589*y^2*z^9 - 1842*y^3*z^9 - 127*z^10 + 660*y*z^10 - 756*y^2*z^10 + 35*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) + ((-118*y^4 + 201*y^5 - 102*y^6 + 107*y^7 - 124*y^8 + 36*y^9 - 80*y^3*z + 606*y^4*z - 817*y^5*z + 736*y^6*z - 713*y^7*z + 268*y^8*z - 136*y^2*z^2 + 446*y^3*z^2 - 1273*y^4*z^2 + 1896*y^5*z^2 - 1924*y^6*z^2 + 825*y^7*z^2 - 24*y*z^3 + 564*y^2*z^3 - 930*y^3*z^3 + 1807*y^4*z^3 - 2668*y^5*z^3 + 1448*y^6*z^3 - 3*y^7*z^3 + 6*z^4 + 57*y*z^4 - 868*y^2*z^4 + 1035*y^3*z^4 - 1781*y^4*z^4 + 1451*y^5*z^4 - 14*y^6*z^4 - 34*z^5 + 11*y*z^5 + 586*y^2*z^5 - 681*y^3*z^5 + 787*y^4*z^5 - 27*y^5*z^5 + 75*z^6 - 134*y*z^6 - 150*y^2*z^6 + 227*y^3*z^6 - 28*y^4*z^6 - 81*z^7 + 126*y*z^7 + 10*y^2*z^7 - 17*y^3*z^7 + 43*z^8 - 35*y*z^8 - 6*y^2*z^8 - 9*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 + 224*y^4*z^2 - 442*y^5*z^2 + 362*y^6*z^2 + 6*y^7*z^2 - 177*y^8*z^2 + 75*y^9*z^2 - 72*y^2*z^3 + 800*y^3*z^3 - 1886*y^4*z^3 + 1506*y^5*z^3 + 318*y^6*z^3 - 1194*y^7*z^3 + 531*y^8*z^3 + 3*y^9*z^3 - 48*y*z^4 + 1269*y^2*z^4 - 5077*y^3*z^4 + 6123*y^4*z^4 - 1113*y^5*z^4 - 2697*y^6*z^4 + 1539*y^7*z^4 + 18*y^8*z^4 - 12*z^5 + 932*y*z^5 - 6793*y^2*z^5 + 13891*y^3*z^5 - 8579*y^4*z^5 - 1301*y^5*z^5 + 2197*y^6*z^5 + 75*y^7*z^5 + 248*z^6 - 4436*y*z^6 + 16158*y^2*z^6 - 18656*y^3*z^6 + 5645*y^4*z^6 + 891*y^5*z^6 + 240*y^6*z^6 - 1090*z^7 + 9384*y*z^7 - 19506*y^2*z^7 + 12688*y^3*z^7 - 2133*y^4*z^7 + 495*y^5*z^7 + 2108*z^8 - 10166*y*z^8 + 11977*y^2*z^8 - 4051*y^3*z^8 + 618*y^4*z^8 - 2084*z^9 + 5582*y*z^9 - 3213*y^2*z^9 + 453*y^3*z^9 + 1036*z^10 - 1278*y*z^10 + 180*y^2*z^10 - 206*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 + 191*z^2 - 331*y*z^2 + 122*y^2*z^2 - 42*y^3*z^2 + 45*y^4*z^2 - 644*z^3 + 864*y*z^3 - 262*y^2*z^3 + 60*y^3*z^3 + 906*z^4 - 846*y*z^4 + 173*y^2*z^4 - 6*y^3*z^4 - 584*z^5 + 304*y*z^5 - 30*y^2*z^5 + 143*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 - 24*z + 87*y*z - 203*y^2*z + 280*y^3*z - 208*y^4*z + 64*y^5*z + 120*z^2 - 309*y*z^2 + 563*y^2*z^2 - 574*y^3*z^2 + 208*y^4*z^2 - 240*z^3 + 446*y*z^3 - 551*y^2*z^3 + 324*y^3*z^3 + 240*z^4 - 294*y*z^4 + 185*y^2*z^4 - 26*y^3*z^4 - 120*z^5 + 75*y*z^5 - 2*y^2*z^5 + 24*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 + 82*z^2 - 280*y*z^2 + 163*y^2*z^2 + 19*y^3*z^2 - 12*y^4*z^2 - 168*z^3 + 422*y*z^3 - 166*y^2*z^3 - 10*y^3*z^3 + 172*z^4 - 286*y*z^4 + 57*y^2*z^4 + 9*y^3*z^4 - 88*z^5 + 76*y*z^5 - 4*y^2*z^5 + 18*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 + 63*z - 135*y*z + 76*y^2*z - 2*y^3*z - 165*z^2 + 225*y*z^2 - 62*y^2*z^2 + 4*y^3*z^2 + 157*z^3 - 109*y*z^3 + 6*y^2*z^3 - 51*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 - 49*z^2 + 162*y*z^2 - 78*y^2*z^2 - 115*y^3*z^2 + 116*y^4*z^2 - 32*y^5*z^2 + 95*z^3 - 264*y*z^3 - 10*y^2*z^3 + 271*y^3*z^3 - 112*y^4*z^3 - 90*z^4 + 196*y*z^4 + 108*y^2*z^4 - 169*y^3*z^4 + 40*z^5 - 54*y*z^5 - 66*y^2*z^5 + 19*y^3*z^5 - 5*z^6 - 6*y*z^6 + 8*y^2*z^6 - 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 - 2537*y^4*z^2 + 5158*y^5*z^2 - 3605*y^6*z^2 + 480*y^7*z^2 + 210*y^8*z^2 + 6*y^9*z^2 + 432*y^2*z^3 - 8468*y^3*z^3 + 24972*y^4*z^3 - 24638*y^5*z^3 + 7114*y^6*z^3 + 540*y^7*z^3 + 36*y^8*z^3 + 288*y*z^4 - 11820*y^2*z^4 + 53774*y^3*z^4 - 76854*y^4*z^4 + 37552*y^5*z^4 - 3791*y^6*z^4 + 366*y^7*z^4 + 72*z^5 - 7700*y*z^5 + 58384*y^2*z^5 - 125396*y^3*z^5 + 93176*y^4*z^5 - 20862*y^5*z^5 + 1776*y^6*z^5 - 1901*z^6 + 31962*y*z^6 - 112253*y^2*z^6 + 125808*y^3*z^6 - 44085*y^4*z^6 + 4230*y^5*z^6 + 6956*z^7 - 52794*y*z^7 + 96130*y^2*z^7 - 50152*y^3*z^7 + 5556*y^4*z^7 - 10158*z^8 + 39338*y*z^8 - 32529*y^2*z^8 + 4146*y^3*z^8 + 6692*z^9 - 11370*y*z^9 + 1656*y^2*z^9 - 1661*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 + 82*y^4*z - 269*y^5*z + 163*y^6*z + 9*y^7*z - 6*y^8*z + 36*y^2*z^2 + 250*y^3*z^2 - 1212*y^4*z^2 + 1222*y^5*z^2 - 242*y^6*z^2 - 36*y^7*z^2 + 24*y*z^3 + 486*y^2*z^3 - 2578*y^3*z^3 + 3699*y^4*z^3 - 1568*y^5*z^3 + 79*y^6*z^3 - 3*y^7*z^3 + 6*z^4 + 340*y*z^4 - 3158*y^2*z^4 + 6400*y^3*z^4 - 4180*y^4*z^4 + 696*y^5*z^4 - 30*y^6*z^4 + 88*z^5 - 1785*y*z^5 + 6307*y^2*z^5 - 6291*y^3*z^5 + 1755*y^4*z^5 - 99*y^5*z^5 - 400*z^6 + 3084*y*z^6 - 5318*y^2*z^6 + 2324*y^3*z^6 - 156*y^4*z^6 + 615*z^7 - 2302*y*z^7 + 1701*y^2*z^7 - 129*y^3*z^7 - 412*z^8 + 648*y*z^8 - 54*y^2*z^8 + 103*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 - 1771*y^4*z^2 + 3278*y^5*z^2 - 2569*y^6*z^2 + 1320*y^7*z^2 - 582*y^8*z^2 + 84*y^9*z^2 + 360*y^2*z^3 - 4396*y^3*z^3 + 12763*y^4*z^3 - 13260*y^5*z^3 + 6579*y^6*z^3 - 2748*y^7*z^3 + 702*y^8*z^3 - 12*y^9*z^3 + 240*y*z^4 - 4398*y^2*z^4 + 22220*y^3*z^4 - 36144*y^4*z^4 + 22932*y^5*z^4 - 7755*y^6*z^4 + 2052*y^7*z^4 - 72*y^8*z^4 + 60*z^5 - 2104*y*z^5 + 18026*y^2*z^5 - 49724*y^3*z^5 + 47536*y^4*z^5 - 16964*y^5*z^5 + 2845*y^6*z^5 - 12*y^7*z^5 - 403*z^6 + 7258*y*z^6 - 34869*y^2*z^6 + 54484*y^3*z^6 - 26551*y^4*z^6 + 2166*y^5*z^6 + 720*y^6*z^6 + 1187*z^7 - 12600*y*z^7 + 34167*y^2*z^7 - 25964*y^3*z^7 + 1203*y^4*z^7 + 2124*y^5*z^7 - 1894*z^8 + 11548*y*z^8 - 15137*y^2*z^8 + 968*y^3*z^8 + 2904*y^4*z^8 + 1690*z^9 - 5104*y*z^9 + 987*y^2*z^9 + 2172*y^3*z^9 - 791*z^10 + 618*y*z^10 + 864*y^2*z^10 + 151*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 + 1027*y^4*z^2 - 758*y^5*z^2 - 677*y^6*z^2 + 1014*y^7*z^2 - 330*y^8*z^2 + 18*y^9*z^2 - 432*y^2*z^3 + 1024*y^3*z^3 - 468*y^4*z^3 - 1622*y^5*z^3 + 2530*y^6*z^3 - 1152*y^7*z^3 + 108*y^8*z^3 - 288*y*z^4 + 2166*y^2*z^4 + 734*y^3*z^4 - 6636*y^4*z^4 + 5788*y^5*z^4 - 1781*y^6*z^4 + 120*y^7*z^4 - 72*z^5 + 1456*y*z^5 - 3440*y^2*z^5 - 6452*y^3*z^5 + 10100*y^4*z^5 - 1998*y^5*z^5 - 504*y^6*z^5 + 379*z^6 - 2802*y*z^6 + 1783*y^2*z^6 + 6510*y^3*z^6 - 1413*y^4*z^6 - 1818*y^5*z^6 - 796*z^7 + 2682*y*z^7 - 542*y^2*z^7 + 452*y^3*z^7 - 2604*y^4*z^7 + 834*z^8 - 1474*y*z^8 + 1257*y^2*z^8 - 1980*y^3*z^8 - 436*z^9 + 558*y*z^9 - 792*y^2*z^9 + 91*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 - 313*y^4*z^2 + 320*y^5*z^2 + 272*y^6*z^2 - 471*y^7*z^2 + 156*y^8*z^2 - 9*y^9*z^2 + 72*y^2*z^3 - 1072*y^3*z^3 + 2592*y^4*z^3 - 1540*y^5*z^3 - 508*y^6*z^3 + 504*y^7*z^3 - 54*y^8*z^3 + 48*y*z^4 - 1380*y^2*z^4 + 5767*y^3*z^4 - 6930*y^4*z^4 + 1877*y^5*z^4 + 608*y^6*z^4 - 132*y^7*z^4 + 12*z^5 - 844*y*z^5 + 6020*y^2*z^5 - 11968*y^3*z^5 + 7210*y^4*z^5 - 522*y^5*z^5 - 156*y^6*z^5 - 199*z^6 + 3186*y*z^6 - 10666*y^2*z^6 + 10731*y^3*z^6 - 2607*y^4*z^6 - 63*y^5*z^6 + 676*z^7 - 4980*y*z^7 + 8468*y^2*z^7 - 3584*y^3*z^7 + 54*y^4*z^7 - 954*z^8 + 3544*y*z^8 - 2550*y^2*z^8 + 78*y^3*z^8 + 616*z^9 - 960*y*z^9 + 36*y^2*z^9 - 151*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 + 211*y^2*z^2 - 358*y^3*z^2 + 255*y^4*z^2 - 122*y^5*z^2 + 80*y^6*z^2 - 29*y^7*z^2 - 18*z^3 + 236*y*z^3 - 793*y^2*z^3 + 1016*y^3*z^3 - 705*y^4*z^3 + 408*y^5*z^3 - 148*y^6*z^3 - y^7*z^3 + 85*z^4 - 605*y*z^4 + 1445*y^2*z^4 - 1491*y^3*z^4 + 895*y^4*z^4 - 311*y^5*z^4 - 4*y^6*z^4 - 155*z^5 + 777*y*z^5 - 1405*y^2*z^5 + 1093*y^3*z^5 - 377*y^4*z^5 - 13*y^5*z^5 + 130*z^6 - 518*y*z^6 + 688*y^2*z^6 - 287*y^3*z^6 - 24*y^4*z^6 - 40*z^7 + 158*y*z^7 - 116*y^2*z^7 - 23*y^3*z^7 - 7*z^8 - 9*y*z^8 - 12*y^2*z^8 + 5*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 + 607*y^4*z^2 - 1550*y^5*z^2 + 1375*y^6*z^2 - 774*y^7*z^2 + 306*y^8*z^2 - 12*y^9*z^2 + 72*y^2*z^3 + 1840*y^3*z^3 - 6780*y^4*z^3 + 6934*y^5*z^3 - 3098*y^6*z^3 + 1104*y^7*z^3 - 72*y^8*z^3 + 48*y*z^4 + 1806*y^2*z^4 - 12040*y^3*z^4 + 18528*y^4*z^4 - 9446*y^5*z^4 + 2047*y^6*z^4 - 42*y^7*z^4 + 12*z^5 + 772*y*z^5 - 9812*y^2*z^5 + 24952*y^3*z^5 - 17956*y^4*z^5 + 2718*y^5*z^5 + 576*y^6*z^5 + 127*z^6 - 3894*y*z^6 + 17563*y^2*z^6 - 19746*y^3*z^6 + 3123*y^4*z^6 + 1836*y^5*z^6 - 628*z^7 + 6438*y*z^7 - 12482*y^2*z^7 + 2972*y^3*z^7 + 2592*y^4*z^7 + 1002*z^8 - 4390*y*z^8 + 2061*y^2*z^8 + 1974*y^3*z^8 - 688*z^9 + 894*y*z^9 + 792*y^2*z^9 + 175*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 - 2*y^4*z^2 - 347*y^5*z^2 + 616*y^6*z^2 - 438*y^7*z^2 + 129*y^8*z^2 - 9*y^9*z^2 + 72*y^2*z^3 + 226*y^3*z^3 - 1428*y^4*z^3 + 2050*y^5*z^3 - 1286*y^6*z^3 + 426*y^7*z^3 - 54*y^8*z^3 + 48*y*z^4 + 444*y^2*z^4 - 3343*y^3*z^4 + 5562*y^4*z^4 - 3455*y^5*z^4 + 988*y^6*z^4 - 147*y^7*z^4 + 12*z^5 + 358*y*z^5 - 3860*y^2*z^5 + 9142*y^3*z^5 - 7210*y^4*z^5 + 2028*y^5*z^5 - 246*y^6*z^5 + 100*z^6 - 2265*y*z^6 + 8458*y^2*z^6 - 9564*y^3*z^6 + 3309*y^4*z^6 - 288*y^5*z^6 - 520*z^7 + 4176*y*z^7 - 7526*y^2*z^7 + 3638*y^3*z^7 - 246*y^4*z^7 + 840*z^8 - 3238*y*z^8 + 2466*y^2*z^8 - 147*y^3*z^8 - 580*z^9 + 930*y*z^9 - 54*y^2*z^9 + 148*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 - 583*y^4*z^2 + 255*y^5*z^2 - 171*y^6*z^2 + 75*y^7*z^2 + 288*y^2*z^3 - 1222*y^3*z^3 + 1293*y^4*z^3 - 447*y^5*z^3 + 345*y^6*z^3 - 9*y^7*z^3 + 192*y*z^4 - 1143*y^2*z^4 + 2217*y^3*z^4 - 1245*y^4*z^4 + 609*y^5*z^4 - 36*y^6*z^4 + 48*z^5 - 466*y*z^5 + 1497*y^2*z^5 - 1635*y^3*z^5 + 679*y^4*z^5 - 45*y^5*z^5 - 73*z^6 + 195*y*z^6 - 717*y^2*z^6 + 451*y^3*z^6 - 69*z^7 + 249*y*z^7 + 39*y^2*z^7 + 45*y^3*z^7 + 165*z^8 - 179*y*z^8 + 36*y^2*z^8 - 71*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 + 1001*y^4*z^2 - 2608*y^5*z^2 + 4101*y^6*z^2 - 3670*y^7*z^2 + 1580*y^8*z^2 - 242*y^9*z^2 - 240*y^2*z^3 + 1976*y^3*z^3 - 6037*y^4*z^3 + 9742*y^5*z^3 - 10243*y^6*z^3 + 6418*y^7*z^3 - 1716*y^8*z^3 + 46*y^9*z^3 - 160*y*z^4 + 2038*y^2*z^4 - 8486*y^3*z^4 + 16366*y^4*z^4 - 18594*y^5*z^4 + 13811*y^6*z^4 - 5028*y^7*z^4 + 276*y^8*z^4 - 40*z^5 + 1020*y*z^5 - 6806*y^2*z^5 + 17846*y^3*z^5 - 23306*y^4*z^5 + 18462*y^5*z^5 - 7969*y^6*z^5 + 644*y^7*z^5 + 209*z^6 - 2732*y*z^6 + 11597*y^2*z^6 - 19754*y^3*z^6 + 16585*y^4*z^6 - 7358*y^5*z^6 + 644*y^6*z^6 - 461*z^7 + 3866*y*z^7 - 10459*y^2*z^7 + 10350*y^3*z^7 - 3925*y^4*z^7 + 548*z^8 - 2960*y*z^8 + 4325*y^2*z^8 - 1128*y^3*z^8 - 644*y^4*z^8 - 368*z^9 + 1064*y*z^9 - 179*y^2*z^9 - 644*y^3*z^9 + 131*z^10 - 52*y*z^10 - 276*y^2*z^10 - 19*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 - 158*y^4*z^2 + 325*y^5*z^2 - 149*y^6*z^2 - 36*y^7*z^2 - 176*y^3*z^3 + 584*y^4*z^3 - 486*y^5*z^3 - 6*y^6*z^3 - 330*y^2*z^4 + 811*y^3*z^4 - 780*y^4*z^4 + 90*y^5*z^4 - 194*y*z^5 + 796*y^2*z^5 - 844*y^3*z^5 + 162*y^4*z^5 - 44*z^6 + 323*y*z^6 - 537*y^2*z^6 + 132*y^3*z^6 + 52*z^7 - 162*y*z^7 + 54*y^2*z^7 - 20*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 + 401*y^4*z^2 - 334*y^5*z^2 - 532*y^6*z^2 + 408*y^7*z^2 + 2672*y^3*z^3 - 5876*y^4*z^3 + 2706*y^5*z^3 + 348*y^6*z^3 + 3726*y^2*z^4 - 11926*y^3*z^4 + 8556*y^4*z^4 - 180*y^5*z^4 + 2420*y*z^5 - 10912*y^2*z^5 + 10924*y^3*z^5 - 660*y^4*z^5 + 581*z^6 - 5042*y*z^6 + 7452*y^2*z^6 - 600*y^3*z^6 - 916*z^7 + 2706*y*z^7 - 252*y^2*z^7 + 404*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 + 380*y^4*z^2 - 157*y^5*z^2 - 820*y^6*z^2 + 540*y^7*z^2 + 2564*y^3*z^3 - 5588*y^4*z^3 + 2358*y^5*z^3 + 510*y^6*z^3 + 3813*y^2*z^4 - 11869*y^3*z^4 + 8346*y^4*z^4 - 90*y^5*z^4 + 2510*y*z^5 - 11242*y^2*z^5 + 11062*y^3*z^5 - 666*y^4*z^5 + 608*z^6 - 5255*y*z^6 + 7716*y^2*z^6 - 636*y^3*z^6 - 964*z^7 + 2826*y*z^7 - 270*y^2*z^7 + 425*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 - 158*y^4*z^2 + 325*y^5*z^2 - 149*y^6*z^2 - 36*y^7*z^2 - 176*y^3*z^3 + 584*y^4*z^3 - 486*y^5*z^3 - 6*y^6*z^3 - 330*y^2*z^4 + 811*y^3*z^4 - 780*y^4*z^4 + 90*y^5*z^4 - 194*y*z^5 + 796*y^2*z^5 - 844*y^3*z^5 + 162*y^4*z^5 - 44*z^6 + 323*y*z^6 - 537*y^2*z^6 + 132*y^3*z^6 + 52*z^7 - 162*y*z^7 + 54*y^2*z^7 - 20*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 - 237*y^4*z^2 + 974*y^5*z^2 - 1369*y^6*z^2 + 616*y^7*z^2 - 564*y^3*z^3 + 1414*y^4*z^3 - 1466*y^5*z^3 + 616*y^6*z^3 - 658*y^2*z^4 + 1712*y^3*z^4 - 1025*y^4*z^4 - 444*y*z^5 + 1380*y^2*z^5 - 620*y^3*z^5 - 616*y^4*z^5 - 117*z^6 + 686*y*z^6 - 435*y^2*z^6 - 616*y^3*z^6 + 142*z^7 - 242*y*z^7 - 264*y^2*z^7 - 55*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 + 259*y^4*z^2 - 300*y^5*z^2 - 83*y^6*z^2 + 84*y^7*z^2 + 608*y^3*z^3 - 1902*y^4*z^3 + 1062*y^5*z^3 + 84*y^6*z^3 + 611*y^2*z^4 - 3020*y^3*z^4 + 2685*y^4*z^4 + 132*y*z^5 - 2278*y^2*z^5 + 3126*y^3*z^5 - 84*y^4*z^5 - 11*z^6 - 740*y*z^6 + 1923*y^2*z^6 - 84*y^3*z^6 - 98*z^7 + 586*y*z^7 - 36*y^2*z^7 + 74*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 + 745*y^4 - 1568*y^5 + 805*y^6 + 54*y^2*z + 4763*y^3*z - 11271*y^4*z + 7889*y^5*z - 1551*y^6*z + 186*y^7*z + 54*y*z^2 + 5639*y^2*z^2 - 29663*y^3*z^2 + 34109*y^4*z^2 - 11281*y^5*z^2 + 775*y^6*z^2 + 166*y^7*z^2 + 18*z^3 + 1781*y*z^3 - 27449*y^2*z^3 + 63601*y^3*z^3 - 38401*y^4*z^3 + 4315*y^5*z^3 + 1027*y^6*z^3 - 188*z^4 - 8043*y*z^4 + 49130*y^2*z^4 - 58703*y^3*z^4 + 14610*y^4*z^4 + 1701*y^5*z^4 + 490*z^5 + 13076*y*z^5 - 39510*y^2*z^5 + 20862*y^3*z^5 + 560*y^4*z^5 - 522*z^6 - 9590*y*z^6 + 12907*y^2*z^6 - 878*y^3*z^6 + 236*z^7 + 2895*y*z^7 - 771*y^2*z^7 - 34*z^8 - 173*y*z^8)/ (144*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((84*y^4 - 252*y^5 + 252*y^6 - 84*y^7 - 168*y^3*z - 249*y^4*z + 1427*y^5*z - 1422*y^6*z + 405*y^7*z + 7*y^8*z - 390*y^2*z^2 + 984*y^3*z^2 + 1341*y^4*z^2 - 4330*y^5*z^2 + 2669*y^6*z^2 - 271*y^7*z^2 - 3*y^8*z^2 - 864*y*z^3 + 3000*y^2*z^3 - 1674*y^3*z^3 - 4761*y^4*z^3 + 5882*y^5*z^3 - 1538*y^6*z^3 - 42*y^7*z^3 - 330*z^4 + 4170*y*z^4 - 7396*y^2*z^4 + 456*y^3*z^4 + 6309*y^4*z^4 - 3248*y^5*z^4 + 39*y^6*z^4 + 1359*z^5 - 7653*y*z^5 + 8162*y^2*z^5 + 1133*y^3*z^5 - 3523*y^4*z^5 + 513*y^5*z^5 - 2097*z^6 + 6582*y*z^6 - 4153*y^2*z^6 - 1127*y^3*z^6 + 795*y^4*z^6 + 1437*z^7 - 2568*y*z^7 + 744*y^2*z^7 + 396*y^3*z^7 - 369*z^8 + 336*y*z^8 + 33*y^2*z^8 - 3*y*z^9)*G[0, z])/(36*(-1 + y)*y^2*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + ((-9*y + 54*y^2 - 159*y^3 + 180*y^4 - 66*y^5 - 9*z - 251*y*z + 765*y^2*z - 483*y^3*z - 104*y^4*z + 78*y^5*z + 24*y^6*z - 305*z^2 + 3333*y*z^2 - 7074*y^2*z^2 + 5170*y^3*z^2 - 1444*y^4*z^2 + 428*y^5*z^2 - 142*y^6*z^2 + 2469*z^3 - 13596*y*z^3 + 20577*y^2*z^3 - 11764*y^3*z^3 + 2950*y^4*z^3 - 558*y^5*z^3 + 30*y^6*z^3 - 7425*z^4 + 26434*y*z^4 - 27978*y^2*z^4 + 11039*y^3*z^4 - 1690*y^4*z^4 + 30*y^5*z^4 + 11425*z^5 - 27147*y*z^5 + 18603*y^2*z^5 - 4097*y^3*z^5 + 108*y^4*z^5 - 9651*z^6 + 14325*y*z^6 - 5178*y^2*z^6 + 294*y^3*z^6 + 4275*z^7 - 3134*y*z^7 + 231*y^2*z^7 - 779*z^8 + 45*y*z^8)*G[1, z])/(72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-18*y^4 + 126*y^5 - 853*y^6 + 2512*y^7 - 3408*y^8 + 2170*y^9 - 529*y^10 - 72*y^3*z - 106*y^4*z - 930*y^5*z + 9549*y^6*z - 22826*y^7*z + 23586*y^8*z - 11100*y^9*z + 1899*y^10*z - 108*y^2*z^2 - 1684*y^3*z^2 + 7212*y^4*z^2 + 2648*y^5*z^2 - 47706*y^6*z^2 + 83154*y^7*z^2 - 60453*y^8*z^2 + 18396*y^9*z^2 - 1459*y^10*z^2 - 72*y*z^3 - 3156*y^2*z^3 + 24660*y^3*z^3 - 47640*y^4*z^3 - 6524*y^5*z^3 + 119610*y^6*z^3 - 142862*y^7*z^3 + 65971*y^8*z^3 - 10156*y^9*z^3 + 169*y^10*z^3 - 18*z^4 - 2314*y*z^4 + 33635*y^2*z^4 - 119756*y^3*z^4 + 146550*y^4*z^4 + 3020*y^5*z^4 - 147914*y^6*z^4 + 113038*y^7*z^4 - 27183*y^8*z^4 + 930*y^9*z^4 - 610*z^5 + 20974*y*z^5 - 133583*y^2*z^5 + 298358*y^3*z^5 - 258208*y^4*z^5 + 24838*y^5*z^5 + 79924*y^6*z^5 - 33352*y^7*z^5 + 1647*y^8*z^5 + 4938*z^6 - 71472*y*z^6 + 277270*y^2*z^6 - 425018*y^3*z^6 + 270021*y^4*z^6 - 46284*y^5*z^6 - 9595*y^6*z^6 + 176*y^7*z^6 - 14850*z^7 + 126548*y*z^7 - 327882*y^2*z^7 + 350370*y^3*z^7 - 158751*y^4*z^7 + 27856*y^5*z^7 - 3255*y^6*z^7 + 22850*z^8 - 125978*y*z^8 + 220709*y^2*z^8 - 156834*y^3*z^8 + 44047*y^4*z^8 - 4830*y^5*z^8 - 19302*z^9 + 69366*y*z^9 - 77869*y^2*z^9 + 30876*y^3*z^9 - 3107*y^4*z^9 + 8550*z^10 - 18700*y*z^10 + 11062*y^2*z^10 - 900*y^3*z^10 - 1558*z^11 + 1648*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 + 66*y^2*z - 94*y^3*z + 36*y^4*z + 19*y^5*z - 18*y^6*z + 8*y^7*z - 8*z^2 + 84*y*z^2 - 74*y^2*z^2 - 106*y^3*z^2 + 190*y^4*z^2 - 117*y^5*z^2 + 34*y^6*z^2 + 36*z^3 - 82*y*z^3 - 325*y^2*z^3 + 647*y^3*z^3 - 388*y^4*z^3 + 101*y^5*z^3 - 40*z^4 - 200*y*z^4 + 871*y^2*z^4 - 737*y^3*z^4 + 204*y^4*z^4 - 7*y^5*z^4 - 35*z^5 + 490*y*z^5 - 745*y^2*z^5 + 259*y^3*z^5 - 10*y^4*z^5 + 105*z^6 - 374*y*z^6 + 207*y^2*z^6 + 3*y^3*z^6 - 77*z^7 + 96*y*z^7 + 8*y^2*z^7 + 19*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 - 227*y^4*z^2 + 349*y^5*z^2 - 39*y^6*z^2 - 154*y^7*z^2 + 5*y^8*z^2 + 34*y^9*z^2 + 48*y^2*z^3 - 468*y^3*z^3 + 1313*y^4*z^3 - 1419*y^5*z^3 + 775*y^6*z^3 - 520*y^7*z^3 + 239*y^8*z^3 + 6*y^9*z^3 + 32*y*z^4 - 484*y^2*z^4 + 1876*y^3*z^4 - 3360*y^4*z^4 + 3290*y^5*z^4 - 2215*y^6*z^4 + 812*y^7*z^4 + 36*y^8*z^4 + 8*z^5 - 226*y*z^5 + 1368*y^2*z^5 - 3374*y^3*z^5 + 4844*y^4*z^5 - 4112*y^5*z^5 + 1621*y^6*z^5 + 76*y^7*z^5 - 39*z^6 + 393*y*z^6 - 1455*y^2*z^6 + 3082*y^3*z^6 - 3774*y^4*z^6 + 1865*y^5*z^6 + 86*y^6*z^6 + 17*z^7 + 61*y*z^7 + 211*y^2*z^7 - 1252*y^3*z^7 + 1040*y^4*z^7 + 105*y^5*z^7 + 148*z^8 - 772*y*z^8 + 669*y^2*z^8 - 42*y^3*z^8 + 156*y^4*z^8 - 276*z^9 + 738*y*z^9 - 423*y^2*z^9 + 146*y^3*z^9 + 187*z^10 - 237*y*z^10 + 66*y^2*z^10 - 45*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 - 5*z^2 + 130*y*z^2 - 104*y^2*z^2 - 5*y^3*z^2 + 12*y^4*z^2 - 140*z^3 + 44*y*z^3 + 16*y^2*z^3 + 2*y^3*z^3 + 290*z^4 - 212*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 220*z^5 + 122*y*z^5 - 28*y^2*z^5 + 59*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 + 22*z - 65*y*z + 115*y^2*z - 142*y^3*z + 104*y^4*z - 32*y^5*z - 110*z^2 + 241*y*z^2 - 323*y^2*z^2 + 292*y^3*z^2 - 104*y^4*z^2 + 220*z^3 - 354*y*z^3 + 319*y^2*z^3 - 166*y^3*z^3 - 220*z^4 + 236*y*z^4 - 109*y^2*z^4 + 14*y^3*z^4 + 110*z^5 - 61*y*z^5 + 2*y^2*z^5 - 22*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 + 18*z^2 - 81*y*z^2 + 18*y^2*z^2 + 119*y^3*z^2 - 112*y^4*z^2 + 32*y^5*z^2 + 60*z^3 - 21*y*z^3 + 144*y^2*z^3 - 269*y^3*z^3 + 108*y^4*z^3 - 220*z^4 + 214*y*z^4 - 230*y^2*z^4 + 169*y^3*z^4 + 270*z^5 - 216*y*z^5 + 108*y^2*z^5 - 21*y^3*z^5 - 150*z^6 + 75*y*z^6 - 10*y^2*z^6 + 32*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 + 265*y^4*z^2 - 706*y^5*z^2 + 1056*y^6*z^2 - 735*y^7*z^2 + 198*y^8*z^2 - 14*y^9*z^2 - 96*y^2*z^3 + 522*y^3*z^3 - 1184*y^4*z^3 + 1858*y^5*z^3 - 1616*y^6*z^3 + 600*y^7*z^3 - 84*y^8*z^3 - 64*y*z^4 + 292*y^2*z^4 - 1062*y^3*z^4 + 2092*y^4*z^4 - 2116*y^5*z^4 + 938*y^6*z^4 - 195*y^7*z^4 - 16*z^5 + 82*y*z^5 + 204*y^2*z^5 + 526*y^3*z^5 - 1484*y^4*z^5 + 806*y^5*z^5 - 192*y^6*z^5 + 5*z^6 + 434*y*z^6 - 1492*y^2*z^6 + 545*y^3*z^6 + 115*y^4*z^6 + 6*y^5*z^6 + 140*z^7 - 1168*y*z^7 + 1768*y^2*z^7 - 664*y^3*z^7 + 200*y^4*z^7 - 290*z^8 + 1040*y*z^8 - 760*y^2*z^8 + 197*y^3*z^8 + 220*z^9 - 338*y*z^9 + 84*y^2*z^9 - 59*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 - 251*y^2*z^2 + 450*y^3*z^2 - 312*y^4*z^2 + 121*y^5*z^2 - 74*y^6*z^2 + 29*y^7*z^2 + 18*z^3 - 316*y*z^3 + 1177*y^2*z^3 - 1500*y^3*z^3 + 878*y^4*z^3 - 395*y^5*z^3 + 142*y^6*z^3 + y^7*z^3 - 125*z^4 + 1097*y*z^4 - 2642*y^2*z^4 + 2400*y^3*z^4 - 1070*y^4*z^4 + 300*y^5*z^4 + 4*y^6*z^4 + 355*z^5 - 1947*y*z^5 + 3100*y^2*z^5 - 1838*y^3*z^5 + 442*y^4*z^5 + 12*y^5*z^5 - 530*z^6 + 1878*y*z^6 - 1831*y^2*z^6 + 526*y^3*z^6 + 18*y^4*z^6 + 440*z^7 - 938*y*z^7 + 425*y^2*z^7 + 12*y^3*z^7 - 193*z^8 + 189*y*z^8 + 4*y^2*z^8 + 35*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 + 47*y^4*z^2 + 420*y^5*z^2 - 1375*y^6*z^2 + 1439*y^7*z^2 - 549*y^8*z^2 + 50*y^9*z^2 - 48*y^2*z^3 + 238*y^3*z^3 + 25*y^4*z^3 - 1600*y^5*z^3 + 2821*y^6*z^3 - 1741*y^7*z^3 + 353*y^8*z^3 - 22*y^9*z^3 - 32*y*z^4 + 384*y^2*z^4 - 784*y^3*z^4 - 418*y^4*z^4 + 2714*y^5*z^4 - 2753*y^6*z^4 + 983*y^7*z^4 - 132*y^8*z^4 - 8*z^5 + 260*y*z^5 - 1312*y^2*z^5 + 1494*y^3*z^5 + 682*y^4*z^5 - 2232*y^5*z^5 + 1391*y^6*z^5 - 327*y^7*z^5 + 63*z^6 - 850*y*z^6 + 2405*y^2*z^6 - 1727*y^3*z^6 - 440*y^4*z^6 + 1014*y^5*z^6 - 424*y^6*z^6 - 195*z^7 + 1442*y*z^7 - 2475*y^2*z^7 + 1119*y^3*z^7 + 200*y^4*z^7 - 294*y^5*z^7 + 310*z^8 - 1348*y*z^8 + 1363*y^2*z^8 - 317*y^3*z^8 - 88*y^4*z^8 - 270*z^9 + 664*y*z^9 - 329*y^2*z^9 + 9*y^3*z^9 + 123*z^10 - 138*y*z^10 + 12*y^2*z^10 - 23*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 - 205*y^4*z^2 + 531*y^5*z^2 - 503*y^6*z^2 + 212*y^7*z^2 - 360*y^3*z^3 + 1100*y^4*z^3 - 852*y^5*z^3 + 222*y^6*z^3 - 318*y^2*z^4 + 1141*y^3*z^4 - 844*y^4*z^4 + 30*y^5*z^4 - 94*y*z^5 + 544*y^2*z^5 - 444*y^3*z^5 - 170*y^4*z^5 - 3*z^6 + 29*y*z^6 - 35*y^2*z^6 - 180*y^3*z^6 - 32*z^7 + 80*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 - 9801*y^5 + 37656*y^6 - 55242*y^7 + 36180*y^8 - 8901*y^9 + 432*y^3*z - 17210*y^4*z + 128127*y^5*z - 314439*y^6*z + 337502*y^7*z - 162483*y^8*z + 29745*y^9*z - 1674*y^10*z + 648*y^2*z^2 - 5354*y^3*z^2 + 120064*y^4*z^2 - 581138*y^5*z^2 + 1031211*y^6*z^2 - 807207*y^7*z^2 + 275769*y^8*z^2 - 32499*y^9*z^2 - 1494*y^10*z^2 + 432*y*z^3 - 18930*y^2*z^3 + 37768*y^3*z^3 - 387613*y^4*z^3 + 1343640*y^5*z^3 - 1727154*y^6*z^3 + 943467*y^7*z^3 - 193059*y^8*z^3 + 2151*y^9*z^3 + 108*z^4 - 19961*y*z^4 + 56628*y^2*z^4 - 60398*y^3*z^4 + 698535*y^4*z^4 - 1757334*y^5*z^4 + 1558338*y^6*z^4 - 512471*y^7*z^4 + 37257*y^8*z^4 - 6374*z^5 + 45979*y*z^5 + 22573*y^2*z^5 - 35776*y^3*z^5 - 729382*y^4*z^5 + 1300976*y^5*z^5 - 700389*y^6*z^5 + 100287*y^7*z^5 + 12322*z^6 + 26612*y*z^6 - 267393*y^2*z^6 + 165875*y^3*z^6 + 436756*y^4*z^6 - 500559*y^5*z^6 + 124281*y^6*z^6 + 9313*z^7 - 171788*y*z^7 + 371598*y^2*z^7 - 141913*y^3*z^7 - 144361*y^4*z^7 + 79257*y^5*z^7 - 39751*z^8 + 186245*y*z^8 - 206200*y^2*z^8 + 38709*y^3*z^8 + 23103*y^4*z^8 + 33497*z^9 - 76727*y*z^9 + 41871*y^2*z^9 + 657*y^3*z^9 - 9115*z^10 + 9208*y*z^10 - 795*y^2*z^10)/ (1296*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((9*y - 54*y^2 + 159*y^3 - 180*y^4 + 66*y^5 + 9*z + 251*y*z - 765*y^2*z + 483*y^3*z + 104*y^4*z - 78*y^5*z - 24*y^6*z + 305*z^2 - 2916*y*z^2 + 6153*y^2*z^2 - 4522*y^3*z^2 + 1306*y^4*z^2 - 428*y^5*z^2 + 142*y^6*z^2 - 2052*z^3 + 10590*y*z^3 - 16182*y^2*z^3 + 9550*y^3*z^3 - 2590*y^4*z^3 + 558*y^5*z^3 - 30*y^6*z^3 + 5340*z^4 - 18517*y*z^4 + 20124*y^2*z^4 - 8339*y^3*z^4 + 1384*y^4*z^4 - 30*y^5*z^4 - 7255*z^5 + 17199*y*z^5 - 12201*y^2*z^5 + 2747*y^3*z^5 - 24*y^4*z^5 + 5481*z^6 - 8178*y*z^6 + 2961*y^2*z^6 - 78*y^3*z^6 - 2190*z^7 + 1544*y*z^7 - 36*y^2*z^7 + 362*z^8 + 18*y*z^8)*G[1, z])/ (72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-45*y^2 + 252*y^3 - 516*y^4 + 486*y^5 - 207*y^6 + 30*y^7 - 90*y*z - 531*y^2*z + 1038*y^3*z + 870*y^4*z - 2334*y^5*z + 1101*y^6*z - 54*y^7*z - 45*z^2 - 1818*y*z^2 + 9788*y^2*z^2 - 13987*y^3*z^2 + 3611*y^4*z^2 + 4746*y^5*z^2 - 2097*y^6*z^2 - 198*y^7*z^2 - 1035*z^3 + 14545*y*z^3 - 41358*y^2*z^3 + 43310*y^3*z^3 - 10869*y^4*z^3 - 6426*y^5*z^3 + 1773*y^6*z^3 + 42*y^7*z^3 + 6584*z^4 - 41430*y*z^4 + 79944*y^2*z^4 - 60075*y^3*z^4 + 7569*y^4*z^4 + 6276*y^5*z^4 - 930*y^6*z^4 - 15262*z^5 + 59123*y*z^5 - 80120*y^2*z^5 + 38221*y^3*z^5 + 2257*y^4*z^5 - 2928*y^5*z^5 + 17570*z^6 - 44824*y*z^6 + 39867*y^2*z^6 - 7514*y^3*z^6 - 2922*y^4*z^6 - 10508*z^7 + 16557*y*z^7 - 7011*y^2*z^7 - 1245*y^3*z^7 + 2959*z^8 - 1808*y*z^8 - 534*y^2*z^8 - 263*z^9 - 255*y*z^9)*G[1 - y, z])/ (216*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((651*y^6 - 2079*y^7 + 2181*y^8 - 753*y^9 + 2664*y^5*z - 11556*y^6*z + 17130*y^7*z - 10008*y^8*z + 1818*y^9*z + 2699*y^4*z^2 - 22135*y^5*z^2 + 50483*y^6*z^2 - 43893*y^7*z^2 + 13353*y^8*z^2 - 441*y^9*z^2 + 1568*y^3*z^3 - 16668*y^4*z^3 + 67286*y^5*z^3 - 89392*y^6*z^3 + 39432*y^7*z^3 - 2406*y^8*z^3 + 657*y^2*z^4 - 4109*y^3*z^4 + 37689*y^4*z^4 - 87931*y^5*z^4 + 56624*y^6*z^4 - 4350*y^7*z^4 + 776*y*z^5 + 284*y^2*z^5 + 326*y^3*z^5 - 29756*y^4*z^5 + 33984*y^5*z^5 - 570*y^6*z^5 + 89*z^6 - 1725*y*z^6 - 6103*y^2*z^6 + 14961*y^3*z^6 - 8466*y^4*z^6 + 9252*y^5*z^6 - 284*z^7 + 906*y*z^7 + 12896*y^2*z^7 - 23984*y^3*z^7 + 15126*y^4*z^7 + 486*z^8 + 880*y*z^8 - 11904*y^2*z^8 + 11238*y^3*z^8 - 476*z^9 - 1458*y*z^9 + 4170*y^2*z^9 + 185*z^10 + 621*y*z^10)*G[-y, z])/ (144*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-1283*y^4 + 3310*y^5 - 2375*y^6 + 48*y^7 + 300*y^8 - 5732*y^3*z + 19752*y^4*z - 20414*y^5*z + 5494*y^6*z + 864*y^7*z - 8826*y^2*z^2 + 45764*y^3*z^2 - 68406*y^4*z^2 + 33670*y^5*z^2 - 3023*y^6*z^2 + 288*y^7*z^2 - 6068*y*z^3 + 51496*y^2*z^3 - 115376*y^3*z^3 + 87296*y^4*z^3 - 19578*y^5*z^3 + 1704*y^6*z^3 - 1547*z^4 + 28830*y*z^4 - 105311*y^2*z^4 + 120300*y^3*z^4 - 42627*y^4*z^4 + 4212*y^5*z^4 + 6368*z^5 - 50202*y*z^5 + 93094*y^2*z^5 - 49108*y^3*z^5 + 5568*y^4*z^5 - 9756*z^6 + 38462*y*z^6 - 32109*y^2*z^6 + 4152*y^3*z^6 + 6596*z^7 - 11298*y*z^7 + 1656*y^2*z^7 - 1661*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 - 106*y^2*z + 180*y^3*z - 90*y^4*z - 11*y^5*z + 18*y^6*z - 8*y^7*z + 8*z^2 - 164*y*z^2 + 446*y^2*z^2 - 348*y^3*z^2 - 8*y^4*z^2 + 97*y^5*z^2 - 34*y^6*z^2 - 76*z^3 + 568*y*z^3 - 821*y^2*z^3 + 217*y^3*z^3 + 174*y^4*z^3 - 85*y^5*z^3 + 240*z^4 - 946*y*z^4 + 743*y^2*z^4 + 13*y^3*z^4 - 106*y^4*z^4 + 3*y^5*z^4 - 365*z^5 + 834*y*z^5 - 341*y^2*z^5 - 17*y^3*z^5 - 2*y^4*z^5 + 295*z^6 - 382*y*z^6 + 87*y^2*z^6 - 17*y^3*z^6 - 123*z^7 + 78*y*z^7 - 16*y^2*z^7 + 21*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 - 13*y^2*z^2 - 238*y^3*z^2 + 1223*y^4*z^2 - 1206*y^5*z^2 + 420*y^6*z^2 - 66*y^7*z^2 - 60*z^3 + 178*y*z^3 + 1761*y^2*z^3 - 1786*y^3*z^3 - 681*y^4*z^3 + 774*y^5*z^3 - 192*y^6*z^3 + 30*y^7*z^3 + 137*z^4 + 762*y*z^4 - 5355*y^2*z^4 + 3930*y^3*z^4 + 57*y^4*z^4 - 396*y^5*z^4 + 120*y^6*z^4 - 25*z^5 - 2242*y*z^5 + 5929*y^2*z^5 - 1838*y^3*z^5 - 803*y^4*z^5 + 312*y^5*z^5 - 148*z^6 + 2024*y*z^6 - 1812*y^2*z^6 - 1220*y^3*z^6 + 684*y^4*z^6 + 124*z^7 - 390*y*z^7 - 1050*y^2*z^7 + 912*y^3*z^7 - 29*z^8 - 362*y*z^8 + 600*y^2*z^8 + 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 + 9*y^4*z^2 + 278*y^5*z^2 - 971*y^6*z^2 + 936*y^7*z^2 - 208*y^8*z^2 - 44*y^9*z^2 - 628*y^3*z^3 + 1315*y^4*z^3 - 1256*y^5*z^3 + 745*y^6*z^3 + 216*y^7*z^3 - 328*y^8*z^3 - 20*y^9*z^3 - 1142*y^2*z^4 + 5380*y^3*z^4 - 6008*y^4*z^4 + 1172*y^5*z^4 + 1779*y^6*z^4 - 1028*y^7*z^4 - 120*y^8*z^4 - 964*y*z^5 + 7462*y^2*z^5 - 15928*y^3*z^5 + 9812*y^4*z^5 + 552*y^5*z^5 - 1433*y^6*z^5 - 356*y^7*z^5 - 279*z^6 + 5234*y*z^6 - 18743*y^2*z^6 + 22396*y^3*z^6 - 8005*y^4*z^6 + 430*y^5*z^6 - 760*y^6*z^6 + 1355*z^7 - 11364*y*z^7 + 23285*y^2*z^7 - 16416*y^3*z^7 + 4309*y^4*z^7 - 1248*y^5*z^7 - 2642*z^8 + 12396*y*z^8 - 14887*y^2*z^8 + 6224*y^3*z^8 - 1432*y^4*z^8 + 2586*z^9 - 6884*y*z^9 + 4433*y^2*z^9 - 1028*y^3*z^9 - 1271*z^10 + 1650*y*z^10 - 408*y^2*z^10 + 251*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 + 82*z^2 - 280*y*z^2 + 163*y^2*z^2 + 19*y^3*z^2 - 12*y^4*z^2 - 168*z^3 + 422*y*z^3 - 166*y^2*z^3 - 10*y^3*z^3 + 172*z^4 - 286*y*z^4 + 57*y^2*z^4 + 9*y^3*z^4 - 88*z^5 + 76*y*z^5 - 4*y^2*z^5 + 18*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 - 24*z + 87*y*z - 203*y^2*z + 280*y^3*z - 208*y^4*z + 64*y^5*z + 120*z^2 - 309*y*z^2 + 563*y^2*z^2 - 574*y^3*z^2 + 208*y^4*z^2 - 240*z^3 + 446*y*z^3 - 551*y^2*z^3 + 324*y^3*z^3 + 240*z^4 - 294*y*z^4 + 185*y^2*z^4 - 26*y^3*z^4 - 120*z^5 + 75*y*z^5 - 2*y^2*z^5 + 24*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 - 22*z^2 + 88*y*z^2 + 7*y^2*z^2 - 191*y^3*z^2 + 169*y^4*z^2 - 48*y^5*z^2 - 40*z^3 - 6*y*z^3 - 241*y^2*z^3 + 441*y^3*z^3 - 167*y^4*z^3 + 180*z^4 - 176*y*z^4 + 336*y^2*z^4 - 275*y^3*z^4 - 230*z^5 + 194*y*z^5 - 148*y^2*z^5 + 33*y^3*z^5 + 130*z^6 - 72*y*z^6 + 12*y^2*z^6 - 28*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 + 2077*y^4*z^2 - 3764*y^5*z^2 + 2773*y^6*z^2 - 1158*y^7*z^2 + 378*y^8*z^2 - 18*y^9*z^2 - 432*y^2*z^3 + 4936*y^3*z^3 - 13140*y^4*z^3 + 12106*y^5*z^3 - 4670*y^6*z^3 + 1320*y^7*z^3 - 108*y^8*z^3 - 288*y*z^4 + 5004*y^2*z^4 - 21502*y^3*z^4 + 29268*y^4*z^4 - 13892*y^5*z^4 + 2635*y^6*z^4 - 144*y^7*z^4 - 72*z^5 + 2416*y*z^5 - 17456*y^2*z^5 + 37696*y^3*z^5 - 25612*y^4*z^5 + 4074*y^5*z^5 + 396*y^6*z^5 + 469*z^6 - 7128*y*z^6 + 26197*y^2*z^6 - 27558*y^3*z^6 + 5175*y^4*z^6 + 1620*y^5*z^6 - 1204*z^7 + 9594*y*z^7 - 17126*y^2*z^7 + 4844*y^3*z^7 + 2412*y^4*z^7 + 1500*z^8 - 5902*y*z^8 + 3057*y^2*z^8 + 1872*y^3*z^8 - 904*z^9 + 1182*y*z^9 + 756*y^2*z^9 + 211*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 + 211*y^2*z^2 - 358*y^3*z^2 + 255*y^4*z^2 - 122*y^5*z^2 + 80*y^6*z^2 - 29*y^7*z^2 - 18*z^3 + 236*y*z^3 - 793*y^2*z^3 + 1016*y^3*z^3 - 705*y^4*z^3 + 408*y^5*z^3 - 148*y^6*z^3 - y^7*z^3 + 85*z^4 - 605*y*z^4 + 1445*y^2*z^4 - 1491*y^3*z^4 + 895*y^4*z^4 - 311*y^5*z^4 - 4*y^6*z^4 - 155*z^5 + 777*y*z^5 - 1405*y^2*z^5 + 1093*y^3*z^5 - 377*y^4*z^5 - 13*y^5*z^5 + 130*z^6 - 518*y*z^6 + 688*y^2*z^6 - 287*y^3*z^6 - 24*y^4*z^6 - 40*z^7 + 158*y*z^7 - 116*y^2*z^7 - 23*y^3*z^7 - 7*z^8 - 9*y*z^8 - 12*y^2*z^8 + 5*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 - 586*y^2*z + 1010*y^3*z - 664*y^4*z + 291*y^5*z - 207*y^6*z + 72*y^7*z + 42*z^2 - 446*y*z^2 + 1998*y^2*z^2 - 2620*y^3*z^2 + 1530*y^4*z^2 - 855*y^5*z^2 + 351*y^6*z^2 - 100*z^3 + 654*y*z^3 - 2799*y^2*z^3 + 3135*y^3*z^3 - 1713*y^4*z^3 + 663*y^5*z^3 - 118*z^4 + 176*y*z^4 + 1567*y^2*z^4 - 1715*y^3*z^4 + 655*y^4*z^4 + 15*y^5*z^4 + 635*z^5 - 1270*y*z^5 + 21*y^2*z^5 + 211*y^3*z^5 + 66*y^4*z^5 - 827*z^6 + 1140*y*z^6 - 315*y^2*z^6 + 105*y^3*z^6 + 469*z^7 - 356*y*z^7 + 72*y^2*z^7 - 101*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 + 1001*y^4*z^2 - 2608*y^5*z^2 + 4101*y^6*z^2 - 3670*y^7*z^2 + 1580*y^8*z^2 - 242*y^9*z^2 - 240*y^2*z^3 + 1976*y^3*z^3 - 6037*y^4*z^3 + 9742*y^5*z^3 - 10243*y^6*z^3 + 6418*y^7*z^3 - 1716*y^8*z^3 + 46*y^9*z^3 - 160*y*z^4 + 2038*y^2*z^4 - 8486*y^3*z^4 + 16366*y^4*z^4 - 18594*y^5*z^4 + 13811*y^6*z^4 - 5028*y^7*z^4 + 276*y^8*z^4 - 40*z^5 + 1020*y*z^5 - 6806*y^2*z^5 + 17846*y^3*z^5 - 23306*y^4*z^5 + 18462*y^5*z^5 - 7969*y^6*z^5 + 644*y^7*z^5 + 209*z^6 - 2732*y*z^6 + 11597*y^2*z^6 - 19754*y^3*z^6 + 16585*y^4*z^6 - 7358*y^5*z^6 + 644*y^6*z^6 - 461*z^7 + 3866*y*z^7 - 10459*y^2*z^7 + 10350*y^3*z^7 - 3925*y^4*z^7 + 548*z^8 - 2960*y*z^8 + 4325*y^2*z^8 - 1128*y^3*z^8 - 644*y^4*z^8 - 368*z^9 + 1064*y*z^9 - 179*y^2*z^9 - 644*y^3*z^9 + 131*z^10 - 52*y*z^10 - 276*y^2*z^10 - 19*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 + 380*y^4*z^2 - 157*y^5*z^2 - 820*y^6*z^2 + 540*y^7*z^2 + 2564*y^3*z^3 - 5588*y^4*z^3 + 2358*y^5*z^3 + 510*y^6*z^3 + 3813*y^2*z^4 - 11869*y^3*z^4 + 8346*y^4*z^4 - 90*y^5*z^4 + 2510*y*z^5 - 11242*y^2*z^5 + 11062*y^3*z^5 - 666*y^4*z^5 + 608*z^6 - 5255*y*z^6 + 7716*y^2*z^6 - 636*y^3*z^6 - 964*z^7 + 2826*y*z^7 - 270*y^2*z^7 + 425*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 - 113*y^2*z^2 + 262*y^3*z^2 - 351*y^4*z^2 + 186*y^5*z^2 - 234*y*z^3 + 466*y^2*z^3 - 180*y^3*z^3 - 16*y^4*z^3 - 135*z^4 + 480*y*z^4 - 174*y^2*z^4 - 214*y^3*z^4 + 174*z^5 - 184*y*z^5 - 168*y^2*z^5 - 69*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 + 259*y^4*z^2 - 300*y^5*z^2 - 83*y^6*z^2 + 84*y^7*z^2 + 608*y^3*z^3 - 1902*y^4*z^3 + 1062*y^5*z^3 + 84*y^6*z^3 + 611*y^2*z^4 - 3020*y^3*z^4 + 2685*y^4*z^4 + 132*y*z^5 - 2278*y^2*z^5 + 3126*y^3*z^5 - 84*y^4*z^5 - 11*z^6 - 740*y*z^6 + 1923*y^2*z^6 - 84*y^3*z^6 - 98*z^7 + 586*y*z^7 - 36*y^2*z^7 + 74*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*((((2*I)/27)*(-956 + 359*y + 1315*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)*(-758*y + 481*y^2 + 277*y^3 - 782*z + 1997*y*z - 288*y^2*z + 120*y^3*z + 1564*z^2 - 1323*y*z^2 + 204*y^2*z^2 - 782*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 - 3679*y^2*z + 10716*y^3*z - 9174*y^4*z + 160*y^5*z + 2463*y^6*z - 252*y^7*z - 234*y^8*z - 2942*y*z^2 + 31943*y^2*z^2 - 69178*y^3*z^2 + 52216*y^4*z^2 - 10032*y^5*z^2 - 1917*y^6*z^2 - 180*y^7*z^2 + 90*y^8*z^2 - 871*z^3 + 22726*y*z^3 - 108072*y^2*z^3 + 163428*y^3*z^3 - 92838*y^4*z^3 + 15312*y^5*z^3 + 225*y^6*z^3 + 108*y^7*z^3 + 6335*z^4 - 65670*y*z^4 + 181826*y^2*z^4 - 187644*y^3*z^4 + 72690*y^4*z^4 - 7756*y^5*z^4 + 201*y^6*z^4 - 16198*z^5 + 92712*y*z^5 - 161492*y^2*z^5 + 107428*y^3*z^5 - 23542*y^4*z^5 + 1056*y^5*z^5 + 19294*z^6 - 67246*y*z^6 + 72354*y^2*z^6 - 26058*y^3*z^6 + 1692*y^4*z^6 - 10979*z^7 + 23058*y*z^7 - 13081*y^2*z^7 + 1020*y^3*z^7 + 2419*z^8 - 2638*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 + 173*y^2*z - 854*y^3*z + 537*y^4*z + 144*y^5*z + 1090*y*z^2 - 2143*y^2*z^2 + 2131*y^3*z^2 - 426*y^4*z^2 + 144*y^5*z^2 + 821*z^3 - 3980*y*z^3 + 4586*y^2*z^3 - 2420*y^3*z^3 + 753*y^4*z^3 - 2211*z^4 + 5047*y*z^4 - 3795*y^2*z^4 + 1431*y^3*z^4 + 1959*z^5 - 2514*y*z^5 + 1179*y^2*z^5 - 569*z^6 + 357*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 + 56*y^4*z - 83*y^5*z + 54*y^6*z - 61*y^7*z + 45*y^8*z - 13*y^9*z + 212*y^3*z^2 - 616*y^4*z^2 + 511*y^5*z^2 - 272*y^6*z^2 + 243*y^7*z^2 - 95*y^8*z^2 + 5*y^9*z^2 + 384*y^2*z^3 - 1520*y^3*z^3 + 1982*y^4*z^3 - 1124*y^5*z^3 + 634*y^6*z^3 - 297*y^7*z^3 + 24*y^8*z^3 + 260*y*z^4 - 2000*y^2*z^4 + 3784*y^3*z^4 - 2884*y^4*z^4 + 1304*y^5*z^4 - 556*y^6*z^4 + 59*y^7*z^4 + 66*z^5 - 1165*y*z^5 + 3994*y^2*z^5 - 4351*y^3*z^5 + 2107*y^4*z^5 - 738*y^5*z^5 + 106*y^6*z^5 - 268*z^6 + 2037*y*z^6 - 3804*y^2*z^6 + 2369*y^3*z^6 - 717*y^4*z^6 + 126*y^5*z^6 + 424*z^7 - 1716*y*z^7 + 1688*y^2*z^7 - 493*y^3*z^7 + 72*y^4*z^7 - 324*z^8 + 676*y*z^8 - 244*y^2*z^8 - y^3*z^8 + 118*z^9 - 87*y*z^9 - 18*y^2*z^9 - 16*z^10 - 5*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 + 1367*y^4*z - 2622*y^5*z + 960*y^6*z - 566*y^7*z + 1905*y^8*z - 1044*y^9*z + 4772*y^3*z^2 - 16711*y^4*z^2 + 17420*y^5*z^2 - 7962*y^6*z^2 + 7116*y^7*z^2 - 5031*y^8*z^2 + 396*y^9*z^2 + 7494*y^2*z^3 - 37504*y^3*z^3 + 61714*y^4*z^3 - 42516*y^5*z^3 + 17811*y^6*z^3 - 7908*y^7*z^3 + 747*y^8*z^3 + 180*y^9*z^3 + 4412*y*z^4 - 41550*y^2*z^4 + 104000*y^3*z^4 - 103410*y^4*z^4 + 43392*y^5*z^4 - 5505*y^6*z^4 - 2440*y^7*z^4 + 1119*y^8*z^4 + 935*z^5 - 20398*y*z^5 + 89852*y^2*z^5 - 136142*y^3*z^5 + 78334*y^4*z^5 - 6134*y^5*z^5 - 9543*y^6*z^5 + 3042*y^7*z^5 - 3811*z^6 + 37324*y*z^6 - 95406*y^2*z^6 + 84880*y^3*z^6 - 14584*y^4*z^6 - 13380*y^5*z^6 + 4923*y^6*z^6 + 6110*z^7 - 33772*y*z^7 + 49995*y^2*z^7 - 17708*y^3*z^7 - 9779*y^4*z^7 + 5208*y^5*z^7 - 4814*z^8 + 15172*y*z^8 - 10193*y^2*z^8 - 3612*y^3*z^8 + 3501*y^4*z^8 + 1867*z^9 - 2806*y*z^9 - 393*y^2*z^9 + 1314*y^3*z^9 - 287*z^10 + 68*y*z^10 + 201*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 - 2383*y^2*z + 2782*y^3*z - 759*y^4*z + 324*y^5*z - 4850*y*z^2 + 12437*y^2*z^2 - 6653*y^3*z^2 + 1338*y^4*z^2 - 2167*z^3 + 16972*y*z^3 - 18418*y^2*z^3 + 4420*y^3*z^3 - 75*y^4*z^3 + 6573*z^4 - 19469*y*z^4 + 8589*y^2*z^4 - 225*y^3*z^4 - 6645*z^5 + 7422*y*z^5 - 225*y^2*z^5 + 2239*z^6 - 75*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 + 173*y^2*z - 854*y^3*z + 537*y^4*z + 144*y^5*z + 1090*y*z^2 - 2143*y^2*z^2 + 2131*y^3*z^2 - 426*y^4*z^2 + 144*y^5*z^2 + 821*z^3 - 3980*y*z^3 + 4586*y^2*z^3 - 2420*y^3*z^3 + 753*y^4*z^3 - 2211*z^4 + 5047*y*z^4 - 3795*y^2*z^4 + 1431*y^3*z^4 + 1959*z^5 - 2514*y*z^5 + 1179*y^2*z^5 - 569*z^6 + 357*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 - 3391*y^2*z + 3574*y^3*z + 177*y^4*z - 360*y^5*z - 5066*y*z^2 + 16505*y^2*z^2 - 8381*y^3*z^2 - 354*y^4*z^2 + 108*y^5*z^2 - 2167*z^3 + 18088*y*z^3 - 23458*y^2*z^3 + 4744*y^3*z^3 + 105*y^4*z^3 + 6573*z^4 - 21053*y*z^4 + 10605*y^2*z^4 - 189*y^3*z^4 - 6645*z^5 + 8106*y*z^5 - 261*y^2*z^5 + 2239*z^6 - 75*y*z^6)*G[0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/36)*(-39*y^4 + 117*y^5 - 117*y^6 + 39*y^7 + 534*y^3*z - 618*y^4*z - 555*y^5*z + 828*y^6*z - 189*y^7*z + 3466*y^2*z^2 - 9302*y^3*z^2 + 6298*y^4*z^2 + 915*y^5*z^2 - 1260*y^6*z^2 - 117*y^7*z^2 + 3806*y*z^3 - 22562*y^2*z^3 + 33912*y^3*z^3 - 15468*y^4*z^3 - 9*y^5*z^3 + 216*y^6*z^3 + 123*y^7*z^3 + 1213*z^4 - 18247*y*z^4 + 52857*y^2*z^4 - 50751*y^3*z^4 + 15201*y^4*z^4 - 480*y^5*z^4 + 189*y^6*z^4 - 4852*z^5 + 32959*y*z^5 - 57160*y^2*z^5 + 34151*y^3*z^5 - 5290*y^4*z^5 + 156*y^5*z^5 + 7278*z^6 - 27455*y*z^6 + 28490*y^2*z^6 - 8337*y^3*z^6 + 60*y^4*z^6 - 4852*z^7 + 9991*y*z^7 - 4914*y^2*z^7 - 207*y^3*z^7 + 1213*z^8 - 1054*y*z^8 - 177*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 + 202*y^2*z - 434*y^3*z + 223*y^4*z - 21*y^5*z + 30*y^6*z + 94*y*z^2 - 852*y^2*z^2 + 1243*y^3*z^2 - 623*y^4*z^2 + 132*y^5*z^2 + 6*y^6*z^2 + 42*z^3 - 442*y*z^3 + 1407*y^2*z^3 - 1325*y^3*z^3 + 361*y^4*z^3 + 51*y^5*z^3 - 168*z^4 + 807*y*z^4 - 1057*y^2*z^4 + 303*y^3*z^4 + 183*y^4*z^4 + 258*z^5 - 646*y*z^5 + 165*y^2*z^5 + 255*y^3*z^5 - 180*z^6 + 169*y*z^6 + 135*y^2*z^6 + 48*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 + 173*y^3*z - 907*y^4*z + 1229*y^5*z - 663*y^6*z + 168*y^7*z + 2751*y^2*z^2 - 6646*y^3*z^2 + 8824*y^4*z^2 - 7326*y^5*z^2 + 2313*y^6*z^2 + 12*y^7*z^2 + 2535*y*z^3 - 19320*y^2*z^3 + 31196*y^3*z^3 - 26310*y^4*z^3 + 12264*y^5*z^3 - 1557*y^6*z^3 + 216*y^7*z^3 + 821*z^4 - 14014*y*z^4 + 52718*y^2*z^4 - 59786*y^3*z^4 + 32524*y^4*z^4 - 8006*y^5*z^4 + 1275*y^6*z^4 - 3853*z^5 + 31063*y*z^5 - 71673*y^2*z^5 + 55111*y^3*z^5 - 18151*y^4*z^5 + 3099*y^5*z^5 + 7202*z^6 - 34812*y*z^6 + 50646*y^2*z^6 - 24032*y^3*z^6 + 4452*y^4*z^6 - 6698*z^7 + 20173*y*z^7 - 17051*y^2*z^7 + 3984*y^3*z^7 + 3097*z^8 - 5302*y*z^8 + 1929*y^2*z^8 - 569*z^9 + 357*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 - 3373*y^2*z + 10482*y^3*z - 10722*y^4*z + 3130*y^5*z + 609*y^6*z + 108*y^7*z - 234*y^8*z - 6578*y*z^2 + 37757*y^2*z^2 - 70024*y^3*z^2 + 53116*y^4*z^2 - 14730*y^5*z^2 + 909*y^6*z^2 - 540*y^7*z^2 + 90*y^8*z^2 - 3301*z^3 + 41896*y*z^3 - 133056*y^2*z^3 + 168378*y^3*z^3 - 91164*y^4*z^3 + 18354*y^5*z^3 - 1305*y^6*z^3 + 180*y^7*z^3 + 15461*z^4 - 103452*y*z^4 + 218294*y^2*z^4 - 191298*y^3*z^4 + 68640*y^4*z^4 - 7990*y^5*z^4 + 363*y^6*z^4 - 29050*z^5 + 127272*y*z^5 - 183578*y^2*z^5 + 104800*y^3*z^5 - 20140*y^4*z^5 + 732*y^5*z^5 + 27394*z^6 - 81394*y*z^6 + 76008*y^2*z^6 - 22746*y^3*z^6 + 702*y^4*z^6 - 12977*z^7 + 24768*y*z^7 - 12109*y^2*z^7 + 300*y^3*z^7 + 2473*z^8 - 2512*y*z^8 + 57*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)*(-105*y^2 + 105*y^3 - 5330*y*z + 753*y^2*z + 111*y^3*z - 2497*z^2 + 5873*y*z^2 - 216*y^2*z^2 + 2497*z^3 - 327*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 + 21*y^3 - 28*y^4 + 12*y^5 + z + 21*y*z - 75*y^2*z + 49*y^3*z + 22*y^4*z - 18*y^5*z + 27*z^2 - 194*y*z^2 + 349*y^2*z^2 - 146*y^3*z^2 - 19*y^4*z^2 + 2*y^5*z^2 - 102*z^3 + 396*y*z^3 - 386*y^2*z^3 + 61*y^3*z^3 + 11*y^4*z^3 + 132*z^4 - 297*y*z^4 + 120*y^2*z^4 + 5*y^3*z^4 - 71*z^5 + 71*y*z^5 - 2*y^2*z^5 + 13*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 - 82*y^5*z + 104*y^6*z - 156*y^7*z + 141*y^8*z - 39*y^9*z - 308*y^3*z^2 + 168*y^4*z^2 + 254*y^5*z^2 - 480*y^6*z^2 + 672*y^7*z^2 - 291*y^8*z^2 + 15*y^9*z^2 - 1162*y^2*z^3 + 2676*y^3*z^3 - 1122*y^4*z^3 - 606*y^5*z^3 + 1278*y^6*z^3 - 762*y^7*z^3 + 66*y^8*z^3 - 996*y*z^4 + 5894*y^2*z^4 - 7024*y^3*z^4 + 1810*y^4*z^4 + 1102*y^5*z^4 - 962*y^6*z^4 + 78*y^7*z^4 - 288*z^5 + 4194*y*z^5 - 11284*y^2*z^5 + 8036*y^3*z^5 - 1041*y^4*z^5 - 587*y^5*z^5 - 24*y^6*z^5 + 1080*z^6 - 6726*y*z^6 + 10108*y^2*z^6 - 4176*y^3*z^6 + 219*y^4*z^6 - 105*y^5*z^6 - 1512*z^7 + 4974*y*z^7 - 4130*y^2*z^7 + 808*y^3*z^7 - 66*y^4*z^7 + 936*z^8 - 1566*y*z^8 + 574*y^2*z^8 - 12*y^3*z^8 - 216*z^9 + 120*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 + 486*y^5 + 432*y^6 - 432*y^7 + 162*y^2*z + 10915*y^3*z - 24311*y^4*z + 15421*y^5*z - 3*y^6*z - 2184*y^7*z + 162*y*z^2 + 26949*y^2*z^2 - 113065*y^3*z^2 + 121215*y^4*z^2 - 29579*y^5*z^2 - 6222*y^6*z^2 + 756*y^7*z^2 + 54*z^3 + 28443*y*z^3 - 176589*y^2*z^3 + 311229*y^3*z^3 - 165657*y^4*z^3 + 14443*y^5*z^3 + 213*y^6*z^3 + 9817*z^4 - 137093*y*z^4 + 371515*y^2*z^4 - 323281*y^3*z^4 + 77201*y^4*z^4 - 6351*y^5*z^4 - 39376*z^5 + 233298*y*z^5 - 313802*y^2*z^5 + 114448*y^3*z^5 - 9768*y^4*z^5 + 57390*z^6 - 164196*y*z^6 + 83698*y^2*z^6 - 300*y^3*z^6 - 34894*z^7 + 33683*y*z^7 + 8067*y^2*z^7 + 5713*z^8 + 5703*y*z^8 + 1296*z^9))/ (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 + 27*y^5 + 72*y^6 - 54*y^7 + 27*y^2*z + 72*y^3*z - 333*y^4*z + 630*y^5*z - 540*y^6*z + 144*y^7*z + 27*y*z^2 + 540*y^2*z^2 - 2632*y^3*z^2 + 3938*y^4*z^2 - 2530*y^5*z^2 + 210*y^6*z^2 + 312*y^7*z^2 + 9*z^3 + 648*y*z^3 - 5088*y^2*z^3 + 11380*y^3*z^3 - 9246*y^4*z^3 + 1016*y^5*z^3 + 1398*y^6*z^3 + 18*y^7*z^3 + 234*z^4 - 4359*y*z^4 + 15048*y^2*z^4 - 18747*y^3*z^4 + 6366*y^4*z^4 + 1733*y^5*z^4 + 120*y^6*z^4 - 1327*z^5 + 10502*y*z^5 - 20215*y^2*z^5 + 12994*y^3*z^5 - 803*y^4*z^5 + 384*y^5*z^5 + 2806*z^6 - 12249*y*z^6 + 12872*y^2*z^6 - 3430*y^3*z^6 + 552*y^4*z^6 - 2931*z^7 + 7038*y*z^7 - 3280*y^2*z^7 + 354*y^3*z^7 + 1528*z^8 - 1619*y*z^8 + 96*y^2*z^8 - 319*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 + 226*y*z - 12*y^2*z + 18*y^3*z + 113*z^2 - 214*y*z^2 + 12*y^2*z^2 - 113*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 + 1047*y^4 - 1932*y^5 + 939*y^6 - 162*y^2*z + 3354*y^3*z - 6411*y^4*z + 3963*y^5*z - 744*y^6*z - 162*y*z^2 - 7264*y^2*z^2 + 3628*y^3*z^2 + 3819*y^4*z^2 - 1590*y^5*z^2 + 1965*y^6*z^2 - 54*z^3 - 21806*y*z^3 + 51938*y^2*z^3 - 24848*y^3*z^3 + 2223*y^4*z^3 + 6039*y^5*z^3 - 9871*z^4 + 78064*y*z^4 - 82345*y^2*z^4 + 18214*y^3*z^4 + 5802*y^4*z^4 + 29505*z^5 - 86951*y*z^5 + 35880*y^2*z^5 + 1866*y^3*z^5 - 27885*z^6 + 27744*y*z^6 + 1953*y^2*z^6 + 7009*z^7 + 3111*y*z^7 + 1296*z^8))/(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 + 1458*y^3 - 2754*y^4 + 1350*y^5 - 108*y*z - 14425*y^2*z + 14914*y^3*z + 3507*y^4*z - 3888*y^5*z - 54*z^2 - 23048*y*z^2 + 78497*y^2*z^2 - 41735*y^3*z^2 - 3936*y^4*z^2 + 1026*y^5*z^2 - 9871*z^3 + 84922*y*z^3 - 115870*y^2*z^3 + 26092*y^3*z^3 + 159*y^4*z^3 + 29505*z^4 - 97157*y*z^4 + 51411*y^2*z^4 - 2241*y^3*z^4 - 27885*z^5 + 32280*y*z^5 + 441*y^2*z^5 + 7009*z^6 + 3111*y*z^6 + 1296*z^7))/ (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 + 1458*y^3 - 2754*y^4 + 1350*y^5 - 108*y*z - 14425*y^2*z + 14914*y^3*z + 3507*y^4*z - 3888*y^5*z - 54*z^2 - 23048*y*z^2 + 78497*y^2*z^2 - 41735*y^3*z^2 - 3936*y^4*z^2 + 1026*y^5*z^2 - 9871*z^3 + 84922*y*z^3 - 115870*y^2*z^3 + 26092*y^3*z^3 + 159*y^4*z^3 + 29505*z^4 - 97157*y*z^4 + 51411*y^2*z^4 - 2241*y^3*z^4 - 27885*z^5 + 32280*y*z^5 + 441*y^2*z^5 + 7009*z^6 + 3111*y*z^6 + 1296*z^7))/ (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 - 6*y^4*z^2 - 36*y^5*z^2 + 137*y^6*z^2 - 151*y^7*z^2 + 66*y^8*z^2 - 10*y^9*z^2 - 122*y^3*z^3 + 276*y^4*z^3 - 46*y^5*z^3 - 291*y^6*z^3 + 251*y^7*z^3 - 70*y^8*z^3 + 2*y^9*z^3 - 180*y^2*z^4 + 968*y^3*z^4 - 1228*y^4*z^4 + 220*y^5*z^4 + 393*y^6*z^4 - 195*y^7*z^4 + 12*y^8*z^4 - 126*y*z^5 + 1132*y^2*z^5 - 2780*y^3*z^5 + 2080*y^4*z^5 - 156*y^5*z^5 - 247*y^6*z^5 + 27*y^7*z^5 - 32*z^6 + 674*y*z^6 - 2761*y^2*z^6 + 3771*y^3*z^6 - 1570*y^4*z^6 + 12*y^5*z^6 + 24*y^6*z^6 + 154*z^7 - 1440*y*z^7 + 3303*y^2*z^7 - 2493*y^3*z^7 + 480*y^4*z^7 - 6*y^5*z^7 - 298*z^8 + 1538*y*z^8 - 1963*y^2*z^8 + 685*y^3*z^8 - 32*y^4*z^8 + 290*z^9 - 824*y*z^9 + 481*y^2*z^9 - 29*y^3*z^9 - 142*z^10 + 180*y*z^10 - 12*y^2*z^10 + 28*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)*(197*y^2 + 12*y^3 + 6*y^4 + 250*y*z - 370*y^2*z - 12*y^3*z + 101*z^2 - 488*y*z^2 + 155*y^2*z^2 + 12*y^3*z^2 - 202*z^3 + 226*y*z^3 + 24*y^2*z^3 + 101*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 + 24*y^2*z - 2*y^3*z + 3*y^4*z + 58*y*z^2 - 44*y^2*z^2 + 10*y^3*z^2 + 30*z^3 - 114*y*z^3 + 31*y^2*z^3 - 4*y^3*z^3 - 60*z^4 + 60*y*z^4 - 8*y^2*z^4 + 30*z^5 - 4*y*z^5)* G[1, 0, y])/(y^3*(-1 + z)^2*z*(y + z)^2) - ((I/6)*(-36*y^3 - 125*y^2*z + 108*y^3*z - 54*y^4*z + 48*y^5*z - 46*y*z^2 + 375*y^2*z^2 - 192*y^3*z^2 + 150*y^4*z^2 + 19*z^3 + 138*y*z^3 - 381*y^2*z^3 + 144*y^3*z^3 - 57*z^4 - 114*y*z^4 + 83*y^2*z^4 + 24*y^3*z^4 + 57*z^5 - 2*y*z^5 + 48*y^2*z^5 - 19*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)*(1727*y^2 - 814*y^3 - 913*y^4 + 3190*y*z - 6377*y^2*z + 447*y^3*z - 350*y^4*z + 1895*z^2 - 9808*y*z^2 + 7662*y^2*z^2 - 2660*y^3*z^2 + 831*y^4*z^2 - 5541*z^3 + 10403*y*z^3 - 4989*y^2*z^3 + 2163*y^3*z^3 + 5397*z^4 - 3998*y*z^4 + 1545*y^2*z^4 - 1751*z^5 + 213*y*z^5))/(y^2*(-1 + z)^3* (-1 + y + z)*(y + z)^2) - ((I/6)*(-67*y^2 + 164*y^3 - 133*y^4 + 36*y^6 - 242*y*z + 680*y^2*z - 776*y^3*z + 302*y^4*z + 48*y^5*z - 139*z^2 + 1012*y*z^2 - 1705*y^2*z^2 + 1150*y^3*z^2 - 217*y^4*z^2 + 24*y^5*z^2 + 424*z^3 - 1578*y*z^3 + 1710*y^2*z^3 - 652*y^3*z^3 + 84*y^4*z^3 - 480*z^4 + 1106*y*z^4 - 690*y^2*z^4 + 114*y^3*z^4 + 244*z^5 - 316*y*z^5 + 72*y^2*z^5 - 49*z^6 + 18*y*z^6)*G[0, 1, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (I*(-2*y^4 + 10*y^5 - 13*y^6 + 3*y^7 + 2*y^8 - 44*y^3*z + 110*y^4*z - 106*y^5*z + 34*y^6*z + 6*y^7*z - 28*y^2*z^2 + 228*y^3*z^2 - 367*y^4*z^2 + 182*y^5*z^2 - y^6*z^2 - y^7*z^2 - 12*y*z^3 + 100*y^2*z^3 - 416*y^3*z^3 + 392*y^4*z^3 - 54*y^5*z^3 - 8*y^6*z^3 - 2*z^4 + 18*y*z^4 - 115*y^2*z^4 + 299*y^3*z^4 - 95*y^4*z^4 - 24*y^5*z^4 - 2*z^5 + 18*y*z^5 + 30*y^2*z^5 - 38*y^3*z^5 - 36*y^4*z^5 + 15*z^6 - 44*y*z^6 + 25*y^2*z^6 - 29*y^3*z^6 - 16*z^7 + 22*y*z^7 - 12*y^2*z^7 + 5*z^8 - 2*y*z^8)* G[1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-73*y^2 + 78*y^3 + 36*y^4 - 218*y*z + 302*y^2*z - 36*y^3*z - 121*z^2 + 514*y*z^2 - 253*y^2*z^2 + 30*y^3*z^2 + 242*z^3 - 326*y*z^3 + 60*y^2*z^3 - 121*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 + 21*y^3 - 28*y^4 + 12*y^5 + z + 21*y*z - 75*y^2*z + 49*y^3*z + 22*y^4*z - 18*y^5*z + 27*z^2 - 194*y*z^2 + 349*y^2*z^2 - 146*y^3*z^2 - 19*y^4*z^2 + 2*y^5*z^2 - 102*z^3 + 396*y*z^3 - 386*y^2*z^3 + 61*y^3*z^3 + 11*y^4*z^3 + 132*z^4 - 297*y*z^4 + 120*y^2*z^4 + 5*y^3*z^4 - 71*z^5 + 71*y*z^5 - 2*y^2*z^5 + 13*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 + 173*y^2*z - 854*y^3*z + 537*y^4*z + 144*y^5*z + 1090*y*z^2 - 2143*y^2*z^2 + 2131*y^3*z^2 - 426*y^4*z^2 + 144*y^5*z^2 + 821*z^3 - 3980*y*z^3 + 4586*y^2*z^3 - 2420*y^3*z^3 + 753*y^4*z^3 - 2211*z^4 + 5047*y*z^4 - 3795*y^2*z^4 + 1431*y^3*z^4 + 1959*z^5 - 2514*y*z^5 + 1179*y^2*z^5 - 569*z^6 + 357*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 - 3391*y^2*z + 3574*y^3*z + 177*y^4*z - 360*y^5*z - 5066*y*z^2 + 16505*y^2*z^2 - 8381*y^3*z^2 - 354*y^4*z^2 + 108*y^5*z^2 - 2167*z^3 + 18088*y*z^3 - 23458*y^2*z^3 + 4744*y^3*z^3 + 105*y^4*z^3 + 6573*z^4 - 21053*y*z^4 + 10605*y^2*z^4 - 189*y^3*z^4 - 6645*z^5 + 8106*y*z^5 - 261*y^2*z^5 + 2239*z^6 - 75*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 + 2123*y^4*z - 6888*y^5*z + 7368*y^6*z - 1988*y^7*z - 1191*y^8*z + 576*y^9*z + 7940*y^3*z^2 - 36224*y^4*z^2 + 58070*y^5*z^2 - 37602*y^6*z^2 + 6046*y^7*z^2 + 1770*y^8*z^2 + 12462*y^2*z^3 - 75896*y^3*z^3 + 160130*y^4*z^3 - 145042*y^5*z^3 + 51399*y^6*z^3 - 3284*y^7*z^3 + 213*y^8*z^3 + 7868*y*z^4 - 78588*y^2*z^4 + 230424*y^3*z^4 - 279556*y^4*z^4 + 142574*y^5*z^4 - 23496*y^6*z^4 + 738*y^7*z^4 + 1835*z^5 - 38324*y*z^5 + 178304*y^2*z^5 - 303860*y^3*z^5 + 211914*y^4*z^5 - 50958*y^5*z^5 + 1107*y^6*z^5 - 7340*z^6 + 69650*y*z^6 - 183862*y^2*z^6 + 180026*y^3*z^6 - 59422*y^4*z^6 + 1020*y^5*z^6 + 11010*z^7 - 57650*y*z^7 + 84851*y^2*z^7 - 38796*y^3*z^7 + 603*y^4*z^7 - 7340*z^8 + 20306*y*z^8 - 13164*y^2*z^8 + 162*y^3*z^8 + 1835*z^9 - 1850*y*z^9 - 3*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 - 3391*y^2*z + 3574*y^3*z + 177*y^4*z - 360*y^5*z - 5066*y*z^2 + 16505*y^2*z^2 - 8381*y^3*z^2 - 354*y^4*z^2 + 108*y^5*z^2 - 2167*z^3 + 18088*y*z^3 - 23458*y^2*z^3 + 4744*y^3*z^3 + 105*y^4*z^3 + 6573*z^4 - 21053*y*z^4 + 10605*y^2*z^4 - 189*y^3*z^4 - 6645*z^5 + 8106*y*z^5 - 261*y^2*z^5 + 2239*z^6 - 75*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 + 226*y*z - 12*y^2*z + 18*y^3*z + 113*z^2 - 214*y*z^2 + 12*y^2*z^2 - 113*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 + 183*y^4 - 81*y^5 - 45*y^6 + 33*y^7 + 36*y*z + 252*y^2*z - 84*y^3*z - 588*y^4*z - 3*y^5*z + 630*y^6*z - 243*y^7*z + 18*z^2 + 828*y*z^2 - 6814*y^2*z^2 + 10886*y^3*z^2 - 5470*y^4*z^2 + 1281*y^5*z^2 - 1062*y^6*z^2 + 333*y^7*z^2 + 468*z^3 - 10232*y*z^3 + 37628*y^2*z^3 - 44352*y^3*z^3 + 17934*y^4*z^3 - 1719*y^5*z^3 + 270*y^6*z^3 + 21*y^7*z^3 - 4489*z^4 + 37579*y*z^4 - 84645*y^2*z^4 + 69309*y^3*z^4 - 17955*y^4*z^4 - 168*y^5*z^4 + 351*y^6*z^4 + 12952*z^5 - 62677*y*z^5 + 91756*y^2*z^5 - 48299*y^3*z^5 + 5686*y^4*z^5 + 546*y^5*z^5 - 16872*z^6 + 51701*y*z^6 - 47714*y^2*z^6 + 12855*y^3*z^6 + 66*y^4*z^6 + 10396*z^7 - 19747*y*z^7 + 9576*y^2*z^7 - 207*y^3*z^7 - 2473*z^8 + 2512*y*z^8 - 57*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)*(126*y^4 - 297*y^5 + 216*y^6 - 45*y^7 - 36*y^3*z - 360*y^4*z + 729*y^5*z - 378*y^6*z + 45*y^7*z - 1166*y^2*z^2 + 2392*y^3*z^2 - 638*y^4*z^2 - 525*y^5*z^2 + 108*y^6*z^2 - 2032*y*z^3 + 6926*y^2*z^3 - 6036*y^3*z^3 + 1184*y^4*z^3 - 69*y^5*z^3 - 878*z^4 + 6697*y*z^4 - 10284*y^2*z^4 + 4229*y^3*z^4 - 474*y^4*z^4 + 2076*z^5 - 7025*y*z^5 + 4854*y^2*z^5 - 603*y^3*z^5 - 1626*z^6 + 2429*y*z^6 - 330*y^2*z^6 + 428*z^7 - 69*y*z^7)*G[-y, 0, 1 - y, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) - ((I/18)*(126*y^4 - 297*y^5 + 216*y^6 - 45*y^7 - 36*y^3*z - 360*y^4*z + 729*y^5*z - 378*y^6*z + 45*y^7*z - 1166*y^2*z^2 + 2392*y^3*z^2 - 638*y^4*z^2 - 525*y^5*z^2 + 108*y^6*z^2 - 2032*y*z^3 + 6926*y^2*z^3 - 6036*y^3*z^3 + 1184*y^4*z^3 - 69*y^5*z^3 - 878*z^4 + 6697*y*z^4 - 10284*y^2*z^4 + 4229*y^3*z^4 - 474*y^4*z^4 + 2076*z^5 - 7025*y*z^5 + 4854*y^2*z^5 - 603*y^3*z^5 - 1626*z^6 + 2429*y*z^6 - 330*y^2*z^6 + 428*z^7 - 69*y*z^7)*G[-y, 1 - y, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/36)*(3*y^4 - 6*y^5 + 3*y^6 + 510*y^3*z - 381*y^4*z - 267*y^5*z + 138*y^6*z - 2548*y^2*z^2 + 1738*y^3*z^2 - 321*y^4*z^2 + 516*y^5*z^2 + 147*y^6*z^2 - 4958*y*z^3 + 13436*y^2*z^3 - 6380*y^3*z^3 + 801*y^4*z^3 + 621*y^5*z^3 - 2167*z^4 + 17368*y*z^4 - 19885*y^2*z^4 + 4246*y^3*z^4 + 762*y^4*z^4 + 6573*z^5 - 19937*y*z^5 + 9186*y^2*z^5 + 174*y^3*z^5 - 6645*z^6 + 7602*y*z^6 - 189*y^2*z^6 + 2239*z^7 - 75*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)*(93*y^4 - 198*y^5 + 117*y^6 - 12*y^7 + 330*y^3*z - 1290*y^4*z + 1506*y^5*z - 606*y^6*z + 60*y^7*z - 1870*y^2*z^2 + 2132*y^3*z^2 + 2456*y^4*z^2 - 3306*y^5*z^2 + 717*y^6*z^2 + 24*y^7*z^2 - 1082*y*z^3 + 10172*y^2*z^3 - 9488*y^3*z^3 - 1936*y^4*z^3 + 2238*y^5*z^3 - 12*y^6*z^3 - 139*z^4 + 5608*y*z^4 - 20275*y^2*z^4 + 11482*y^3*z^4 + 479*y^4*z^4 - 24*y^5*z^4 + 988*z^5 - 10578*y*z^5 + 17760*y^2*z^5 - 4930*y^3*z^5 + 270*y^4*z^5 - 2022*z^6 + 8690*y*z^6 - 6033*y^2*z^6 + 474*y^3*z^6 + 1636*z^7 - 2668*y*z^7 + 246*y^2*z^7 - 463*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]*(((-1/12*I)*(215*y^2 - 215*y^3 + 726*y*z - 790*y^2*z + 47*y^3*z + 367*z^2 - 1135*y*z^2 + 239*y^2*z^2 - 416*z^3 + 241*y*z^3 + 49*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 - 23*y^2*z^2 + 47*y^3*z^2 - 44*y^5*z^2 + 18*y^6*z^2 + 2*y^7*z^2 - 28*y*z^3 + 173*y^2*z^3 - 251*y^3*z^3 + 122*y^4*z^3 - 32*y^5*z^3 + 10*y^6*z^3 + 2*y^7*z^3 - 9*z^4 + 153*y*z^4 - 483*y^2*z^4 + 498*y^3*z^4 - 224*y^4*z^4 + 50*y^5*z^4 + 8*y^6*z^4 + 41*z^5 - 329*y*z^5 + 637*y^2*z^5 - 430*y^3*z^5 + 116*y^4*z^5 + 6*y^5*z^5 - 75*z^6 + 348*y*z^6 - 398*y^2*z^6 + 135*y^3*z^6 - 2*y^4*z^6 + 69*z^7 - 180*y*z^7 + 90*y^2*z^7 + y^3*z^7 - 32*z^8 + 35*y*z^8 + 4*y^2*z^8 + 6*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 + 30*z^2 - 87*y*z^2 + 64*y^2*z^2 - 11*y^3*z^2 - 60*z^3 + 128*y*z^3 - 64*y^2*z^3 + 8*y^3*z^3 + 60*z^4 - 82*y*z^4 + 18*y^2*z^4 + y^3*z^4 - 30*z^5 + 18*y*z^5 + 2*y^2*z^5 + 6*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 - 114*y^4*z^2 + 217*y^5*z^2 - 216*y^6*z^2 + 116*y^7*z^2 - 29*y^8*z^2 + 2*y^9*z^2 + 36*y^2*z^3 - 272*y^3*z^3 + 620*y^4*z^3 - 642*y^5*z^3 + 344*y^6*z^3 - 98*y^7*z^3 + 12*y^8*z^3 + 24*y*z^4 - 270*y^2*z^4 + 988*y^3*z^4 - 1346*y^4*z^4 + 782*y^5*z^4 - 208*y^6*z^4 + 30*y^7*z^4 + 6*z^5 - 142*y*z^5 + 766*y^2*z^5 - 1618*y^3*z^5 + 1270*y^4*z^5 - 348*y^5*z^5 + 38*y^6*z^5 - 30*z^6 + 333*y*z^6 - 1044*y^2*z^6 + 1232*y^3*z^6 - 431*y^4*z^6 + 21*y^5*z^6 + 60*z^7 - 386*y*z^7 + 684*y^2*z^7 - 342*y^3*z^7 - 4*y^4*z^7 - 60*z^8 + 220*y*z^8 - 166*y^2*z^8 - 12*y^3*z^8 + 30*z^9 - 48*y*z^9 - 6*y^2*z^9 - 6*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 - 36*y^2*z^2 + 76*y^3*z^2 - 41*y^4*z^2 + 5*y^5*z^2 - 34*y*z^3 + 134*y^2*z^3 - 96*y^3*z^3 - 9*z^4 + 77*y*z^4 - 94*y^2*z^4 - 5*y^3*z^4 + 14*z^5 - 40*y*z^5 - 4*y^2*z^5 - 6*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 + 255*y^4 - 438*y^5 + 207*y^6 + 1312*y^2*z - 2177*y^3*z - 20*y^4*z + 750*y^5*z + 135*y^6*z + 1192*y*z^2 - 6651*y^2*z^2 + 7156*y^3*z^2 - 2030*y^4*z^2 + 408*y^5*z^2 + 18*y^6*z^2 + 378*z^3 - 5137*y*z^3 + 12873*y^2*z^3 - 8972*y^3*z^3 + 1588*y^4*z^3 + 360*y^5*z^3 - 1440*z^4 + 8853*y*z^4 - 11239*y^2*z^4 + 2694*y^3*z^4 + 1287*y^4*z^4 + 2196*z^5 - 6946*y*z^5 + 2850*y^2*z^5 + 1683*y^3*z^5 - 1584*z^6 + 1921*y*z^6 + 855*y^2*z^6 + 450*z^7 + 117*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 + 19*z^2 - 62*y*z^2 + 46*y^2*z^2 - 7*y^3*z^2 - 16*z^3 + 52*y*z^3 - 26*y^2*z^3 + 2*y^3*z^3 - 6*z^4 - 4*y*z^4 - 4*y^2*z^4 + 3*y^3*z^4 + 14*z^5 - 10*y*z^5 + 4*y^2*z^5 - 5*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 - 50*z^2 + 145*y*z^2 - 148*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 130*z^3 - 299*y*z^3 + 270*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 180*z^4 + 306*y*z^4 - 207*y^2*z^4 + 81*y^3*z^4 + 140*z^5 - 154*y*z^5 + 55*y^2*z^5 - 3*y^3*z^5 - 58*z^6 + 29*y*z^6 + 2*y^2*z^6 + 10*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 + 82*y^4*z^2 - 69*y^5*z^2 + 40*y^6*z^2 - 14*y^7*z^2 - 48*y^2*z^3 + 222*y^3*z^3 - 242*y^4*z^3 + 141*y^5*z^3 - 68*y^6*z^3 + 2*y^7*z^3 - 32*y*z^4 + 258*y^2*z^4 - 530*y^3*z^4 + 334*y^4*z^4 - 147*y^5*z^4 + 8*y^6*z^4 - 8*z^5 + 150*y*z^5 - 522*y^2*z^5 + 558*y^3*z^5 - 202*y^4*z^5 + 11*y^5*z^5 + 34*z^6 - 267*y*z^6 + 468*y^2*z^6 - 222*y^3*z^6 + 4*y^4*z^6 - 54*z^7 + 211*y*z^7 - 152*y^2*z^7 - 4*y^3*z^7 + 38*z^8 - 61*y*z^8 - 4*y^2*z^8 - 10*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 - 23*y^2*z^2 + 52*y^3*z^2 - 78*y^4*z^2 + 62*y^5*z^2 - 20*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 14*y*z^3 + 66*y^2*z^3 - 112*y^3*z^3 + 90*y^4*z^3 - 36*y^5*z^3 + 8*y^6*z^3 + 8*y*z^4 - 78*y^2*z^4 + 90*y^3*z^4 - 32*y^4*z^4 + 10*y^5*z^4 - 16*z^5 + 20*y*z^5 + 32*y^2*z^5 - 12*y^3*z^5 + 29*z^6 - 30*y*z^6 + 9*y^2*z^6 - 10*y^3*z^6 - 20*z^7 + 14*y*z^7 - 8*y^2*z^7 + 5*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 + 10*y^4*z^2 - 2*y^5*z^2 - 33*y^6*z^2 + 28*y^7*z^2 + 160*y^3*z^3 - 334*y^4*z^3 + 154*y^5*z^3 + 28*y^6*z^3 + 194*y^2*z^4 - 694*y^3*z^4 + 522*y^4*z^4 + 128*y*z^5 - 616*y^2*z^5 + 664*y^3*z^5 - 28*y^4*z^5 + 32*z^6 - 298*y*z^6 + 455*y^2*z^6 - 28*y^3*z^6 - 58*z^7 + 174*y*z^7 - 12*y^2*z^7 + 28*z^8 - 2*y*z^8)*G[-y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*I)*(-6*y^2 + y^3 - 16*y*z + 2*y^2*z - 9*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 - 54*y^3 - 378*y^4 + 378*y^5 + 108*y*z + 5137*y^2*z - 7354*y^3*z + 5457*y^4*z - 3186*y^5*z + 54*z^2 + 20132*y*z^2 - 39185*y^2*z^2 + 22619*y^3*z^2 - 11778*y^4*z^2 + 648*y^5*z^2 + 9871*z^3 - 71854*y*z^3 + 64354*y^2*z^3 - 19666*y^3*z^3 + 2379*y^4*z^3 - 29505*z^4 + 79769*y*z^4 - 29109*y^2*z^4 + 2295*y^3*z^4 + 27885*z^5 - 25044*y*z^5 - 1251*y^2*z^5 - 7009*z^6 - 3111*y*z^6 - 1296*z^7))/ (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 - 73*y^2*z^2 + 218*y^3*z^2 - 283*y^4*z^2 + 150*y^5*z^2 - 42*y^6*z^2 + 6*y^7*z^2 + 12*z^3 - 98*y*z^3 + 332*y^2*z^3 - 512*y^3*z^3 + 266*y^4*z^3 - 36*y^5*z^3 + 24*y^6*z^3 - 43*z^4 + 400*y*z^4 - 871*y^2*z^4 + 610*y^3*z^4 - 85*y^4*z^4 + 24*y^5*z^4 + 160*z^5 - 882*y*z^5 + 1050*y^2*z^5 - 352*y^3*z^5 + 36*y^4*z^5 - 306*z^6 + 854*y*z^6 - 522*y^2*z^6 + 84*y^3*z^6 + 244*z^7 - 316*y*z^7 + 72*y^2*z^7 - 67*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 - 11*y^2*z^2 - 6*y^3*z^2 + 42*y^4*z^2 - 21*y^5*z^2 - 58*y*z^3 + 27*y^2*z^3 + 42*y^3*z^3 - 60*y^4*z^3 + 3*y^5*z^3 - 38*z^4 + 171*y*z^4 - 12*y^2*z^4 - 48*y^3*z^4 + 6*y^4*z^4 + 114*z^5 - 171*y*z^5 + 2*y^2*z^5 - 114*z^6 + 61*y*z^6 - 6*y^2*z^6 + 38*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*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/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 + 145*y^2*z^2 - 230*y^3*z^2 + 31*y^4*z^2 + 156*y^5*z^2 - 84*y^6*z^2 + 6*y^7*z^2 - 12*z^3 + 290*y*z^3 - 872*y^2*z^3 + 836*y^3*z^3 - 110*y^4*z^3 - 156*y^5*z^3 + 24*y^6*z^3 + 139*z^4 - 1168*y*z^4 + 2077*y^2*z^4 - 1156*y^3*z^4 + 67*y^4*z^4 + 30*y^5*z^4 - 460*z^5 + 2034*y*z^5 - 2130*y^2*z^5 + 616*y^3*z^5 - 24*y^4*z^5 + 660*z^6 - 1622*y*z^6 + 864*y^2*z^6 - 90*y^3*z^6 - 436*z^7 + 508*y*z^7 - 72*y^2*z^7 + 109*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 - 341*y^3*z + 72*y^4*z - 60*y^5*z + 48*y^6*z + 108*y*z^2 - 807*y^2*z^2 + 879*y^3*z^2 - 240*y^4*z^2 + 204*y^5*z^2 + 36*z^3 - 639*y*z^3 + 1773*y^2*z^3 - 975*y^3*z^3 + 324*y^4*z^3 - 185*z^4 + 1269*y*z^4 - 1581*y^2*z^4 + 425*y^3*z^4 + 12*y^4*z^4 + 339*z^5 - 1041*y*z^5 + 471*y^2*z^5 + 36*y^3*z^5 - 267*z^6 + 291*y*z^6 + 36*y^2*z^6 + 77*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 - 184*y^2*z^2 + 308*y^3*z^2 - 67*y^4*z^2 - 162*y^5*z^2 + 87*y^6*z^2 - 6*y^7*z^2 + 12*z^3 - 284*y*z^3 + 1032*y^2*z^3 - 1150*y^3*z^3 + 345*y^4*z^3 + 60*y^5*z^3 - 27*y^6*z^3 + 6*y^7*z^3 - 118*z^4 + 1212*y*z^4 - 2667*y^2*z^4 + 1980*y^3*z^4 - 486*y^4*z^4 + 6*y^5*z^4 + 24*y^6*z^4 + 434*z^5 - 2506*y*z^5 + 3493*y^2*z^5 - 1622*y^3*z^5 + 220*y^4*z^5 + 30*y^5*z^5 - 790*z^6 + 2732*y*z^6 - 2289*y^2*z^6 + 544*y^3*z^6 + 766*z^7 - 1524*y*z^7 + 627*y^2*z^7 - 30*y^3*z^7 - 380*z^8 + 352*y*z^8 - 24*y^2*z^8 + 76*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 + 40*y^2*z^2 - 62*y^3*z^2 + y^4*z^2 + 15*y^5*z^2 + 116*y*z^3 - 216*y^2*z^3 + 94*y^3*z^3 + 58*z^4 - 201*y*z^4 + 138*y^2*z^4 - 15*y^3*z^4 - 50*z^5 + 76*y*z^5 - 12*y^2*z^5 + 13*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 - 55*y^2*z^2 + 158*y^3*z^2 - 103*y^4*z^2 + 21*y^5*z^2 - 62*y*z^3 + 318*y^2*z^3 - 274*y^3*z^3 + 24*y^4*z^3 - 16*z^4 + 261*y*z^4 - 345*y^2*z^4 + 21*y^3*z^4 + 74*z^5 - 202*y*z^5 + 12*y^2*z^5 - 43*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 + 110*y^2*z^2 - 136*y^3*z^2 - 82*y^4*z^2 + 96*y^5*z^2 + 136*y*z^3 - 618*y^2*z^3 + 440*y^3*z^3 + 24*y^4*z^3 + 44*z^4 - 522*y*z^4 + 699*y^2*z^4 - 54*y^3*z^4 - 154*z^5 + 410*y*z^5 - 48*y^2*z^5 + 89*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)*(-105*y^2 + 105*y^3 - 5330*y*z + 753*y^2*z + 111*y^3*z - 2497*z^2 + 5873*y*z^2 - 216*y^2*z^2 + 2497*z^3 - 327*y*z^3))/(y^2*(-1 + z)*z*(y + z)^2) + ((I/6)*(197*y^2 + 12*y^3 + 6*y^4 + 250*y*z - 370*y^2*z - 12*y^3*z + 101*z^2 - 488*y*z^2 + 155*y^2*z^2 + 12*y^3*z^2 - 202*z^3 + 226*y*z^3 + 24*y^2*z^3 + 101*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 + 419*y^3*z^2 - 156*y^4*z^2 + 198*y^5*z^2 - 84*y^6*z^2 - 72*y*z^3 + 801*y^2*z^3 - 1089*y^3*z^3 + 390*y^4*z^3 - 318*y^5*z^3 + 12*y^6*z^3 - 24*z^4 + 621*y*z^4 - 2007*y^2*z^4 + 1203*y^3*z^4 - 438*y^4*z^4 + 36*y^5*z^4 + 179*z^5 - 1443*y*z^5 + 1917*y^2*z^5 - 521*y^3*z^5 + 24*y^4*z^5 - 393*z^6 + 1299*y*z^6 - 603*y^2*z^6 - 24*y^3*z^6 + 345*z^7 - 393*y*z^7 - 36*y^2*z^7 - 107*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 185*y^2*z^2 - 238*y*z^3 - 24*y^2*z^3 - 101*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 - 80*y^2*z^2 + 184*y^3*z^2 - 125*y^4*z^2 + 30*y^5*z^2 + 20*y*z^3 + 132*y^2*z^3 - 146*y^3*z^3 + 40*z^4 - 78*y*z^4 - 27*y^2*z^4 - 30*y^3*z^4 - 56*z^5 + 52*y*z^5 - 24*y^2*z^5 + 22*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)*(-247*y^2 + 548*y^3 - 469*y^4 + 318*y^5 - 222*y^6 + 72*y^7 - 458*y*z + 2259*y^2*z - 3124*y^3*z + 2103*y^4*z - 1146*y^5*z + 366*y^6*z - 223*z^2 + 2790*y*z^2 - 7071*y^2*z^2 + 6552*y^3*z^2 - 3213*y^4*z^2 + 966*y^5*z^2 + 1115*z^3 - 6610*y*z^3 + 10249*y^2*z^3 - 6140*y^3*z^3 + 1771*y^4*z^3 - 66*y^5*z^3 - 2230*z^4 + 7700*y*z^4 - 7206*y^2*z^4 + 2380*y^3*z^4 - 192*y^4*z^4 + 2230*z^5 - 4470*y*z^5 + 2136*y^2*z^5 - 216*y^3*z^5 - 1115*z^6 + 1078*y*z^6 - 120*y^2*z^6 + 223*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)*(-271*y^2 + 120*y^3 + 60*y^4 - 578*y*z + 782*y^2*z - 48*y^3*z - 295*z^2 + 1276*y*z^2 - 547*y^2*z^2 + 48*y^3*z^2 + 590*z^3 - 746*y*z^3 + 96*y^2*z^3 - 295*z^4 + 48*y*z^4)*G[0, 0, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(2*y^4 - 8*y^5 - 7*y^6 + 32*y^7 - 27*y^8 + 8*y^9 + 44*y^3*z - 104*y^4*z + 28*y^5*z + 153*y^6*z - 180*y^7*z + 59*y^8*z + 28*y^2*z^2 - 260*y^3*z^2 + 325*y^4*z^2 + 174*y^5*z^2 - 483*y^6*z^2 + 204*y^7*z^2 + 12*y*z^3 - 120*y^2*z^3 + 516*y^3*z^3 - 211*y^4*z^3 - 574*y^5*z^3 + 405*y^6*z^3 - 8*y^7*z^3 + 2*z^4 - 28*y*z^4 + 163*y^2*z^4 - 368*y^3*z^4 - 238*y^4*z^4 + 454*y^5*z^4 - 36*y^6*z^4 - 8*y*z^5 - 37*y^2*z^5 - 28*y^3*z^5 + 290*y^4*z^5 - 66*y^5*z^5 - 17*z^6 + 74*y*z^6 - 87*y^2*z^6 + 132*y^3*z^6 - 64*y^4*z^6 + 31*z^7 - 74*y*z^7 + 65*y^2*z^7 - 36*y^3*z^7 - 21*z^8 + 26*y*z^8 - 12*y^2*z^8 + 5*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)*(-215*y^4 + 574*y^5 - 437*y^6 + 48*y^7 + 30*y^8 - 704*y^3*z + 3334*y^4*z - 4570*y^5*z + 2036*y^6*z + 72*y^7*z - 180*y^8*z - 1362*y^2*z^2 + 8052*y^3*z^2 - 16553*y^4*z^2 + 13260*y^5*z^2 - 3018*y^6*z^2 - 624*y^7*z^2 + 78*y^8*z^2 - 992*y*z^3 + 11092*y^2*z^3 - 32156*y^3*z^3 + 38132*y^4*z^3 - 17836*y^5*z^3 + 1628*y^6*z^3 + 168*y^7*z^3 - 263*z^4 + 6862*y*z^4 - 35839*y^2*z^4 + 62904*y^3*z^4 - 45547*y^4*z^4 + 12118*y^5*z^4 - 929*y^6*z^4 + 48*y^7*z^4 + 1638*z^5 - 19466*y*z^5 + 59964*y^2*z^5 - 66312*y^3*z^5 + 28754*y^4*z^5 - 4554*y^5*z^5 + 288*y^6*z^5 - 4227*z^6 + 29132*y*z^6 - 55636*y^2*z^6 + 37316*y^3*z^6 - 8937*y^4*z^6 + 720*y^5*z^6 + 5788*z^7 - 24388*y*z^7 + 27736*y^2*z^7 - 9820*y^3*z^7 + 960*y^4*z^7 - 4437*z^8 + 10934*y*z^8 - 6243*y^2*z^8 + 720*y^3*z^8 + 1806*z^9 - 2130*y*z^9 + 288*y^2*z^9 - 305*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)*(-119*y^2 + 256*y^3 - 209*y^4 + 174*y^5 - 150*y^6 + 48*y^7 - 22*y*z + 771*y^2*z - 1316*y^3*z + 963*y^4*z - 642*y^5*z + 246*y^6*z + 25*z^2 + 270*y*z^2 - 2115*y^2*z^2 + 2556*y^3*z^2 - 1425*y^4*z^2 + 510*y^5*z^2 - 29*z^3 - 902*y*z^3 + 2885*y^2*z^3 - 2152*y^3*z^3 + 647*y^4*z^3 + 6*y^5*z^3 - 110*z^4 + 1300*y*z^4 - 1890*y^2*z^4 + 620*y^3*z^4 + 24*y^4*z^4 + 254*z^5 - 858*y*z^5 + 444*y^2*z^5 + 36*y^3*z^5 - 187*z^6 + 206*y*z^6 + 24*y^2*z^6 + 47*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)*(-271*y^2 + 120*y^3 + 60*y^4 - 578*y*z + 782*y^2*z - 48*y^3*z - 295*z^2 + 1276*y*z^2 - 547*y^2*z^2 + 48*y^3*z^2 + 590*z^3 - 746*y*z^3 + 96*y^2*z^3 - 295*z^4 + 48*y*z^4)* G[0, 0, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(-73*y^2 + 78*y^3 + 36*y^4 - 218*y*z + 302*y^2*z - 36*y^3*z - 121*z^2 + 514*y*z^2 - 253*y^2*z^2 + 30*y^3*z^2 + 242*z^3 - 326*y*z^3 + 60*y^2*z^3 - 121*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 - 307*y^2*z^2 + 764*y^3*z^2 - 511*y^4*z^2 - 30*y^5*z^2 + 78*y^6*z^2 + 6*y^7*z^2 - 734*y*z^3 + 2919*y^2*z^3 - 3736*y^3*z^3 + 1749*y^4*z^3 - 234*y^5*z^3 + 6*y^6*z^3 + 6*y^7*z^3 - 373*z^4 + 4140*y*z^4 - 8979*y^2*z^4 + 7170*y^3*z^4 - 2259*y^4*z^4 + 264*y^5*z^4 + 24*y^6*z^4 + 1709*z^5 - 9220*y*z^5 + 12637*y^2*z^5 - 6314*y^3*z^5 + 1201*y^4*z^5 - 36*y^5*z^5 - 3154*z^6 + 10196*y*z^6 - 8622*y^2*z^6 + 2386*y^3*z^6 - 192*y^4*z^6 + 2938*z^7 - 5658*y*z^7 + 2496*y^2*z^7 - 246*y^3*z^7 - 1385*z^8 + 1312*y*z^8 - 144*y^2*z^8 + 265*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*(-17*y^4 + 31*y^5 - 21*y^6 + 24*y^7 - 25*y^8 + 8*y^9 - 92*y^3*z + 253*y^4*z - 227*y^5*z + 157*y^6*z - 148*y^7*z + 57*y^8*z - 86*y^2*z^2 + 598*y^3*z^2 - 933*y^4*z^2 + 630*y^5*z^2 - 399*y^6*z^2 + 172*y^7*z^2 - 44*y*z^3 + 482*y^2*z^3 - 1506*y^3*z^3 + 1531*y^4*z^3 - 794*y^5*z^3 + 293*y^6*z^3 - 9*z^4 + 219*y*z^4 - 1067*y^2*z^4 + 1860*y^3*z^4 - 1199*y^4*z^4 + 359*y^5*z^4 + 2*y^6*z^4 + 41*z^5 - 435*y*z^5 + 1163*y^2*z^5 - 1120*y^3*z^5 + 349*y^4*z^5 + 9*y^5*z^5 - 75*z^6 + 430*y*z^6 - 617*y^2*z^6 + 246*y^3*z^6 + 16*y^4*z^6 + 69*z^7 - 210*y*z^7 + 119*y^2*z^7 + 14*y^3*z^7 - 32*z^8 + 39*y*z^8 + 6*y^2*z^8 + 6*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)*(-179*y^4 + 580*y^5 - 491*y^6 - 36*y^7 + 126*y^8 - 488*y^3*z + 3070*y^4*z - 4786*y^5*z + 1904*y^6*z + 432*y^7*z - 132*y^8*z - 954*y^2*z^2 + 6696*y^3*z^2 - 16049*y^4*z^2 + 13506*y^5*z^2 - 2814*y^6*z^2 - 336*y^7*z^2 + 78*y^8*z^2 - 680*y*z^3 + 8764*y^2*z^3 - 28820*y^3*z^3 + 37604*y^4*z^3 - 18556*y^5*z^3 + 2444*y^6*z^3 + 192*y^7*z^3 - 179*z^4 + 5188*y*z^4 - 30349*y^2*z^4 + 58632*y^3*z^4 - 45799*y^4*z^4 + 13336*y^5*z^4 - 839*y^6*z^4 + 36*y^7*z^4 + 1206*z^5 - 15722*y*z^5 + 53088*y^2*z^5 - 63384*y^3*z^5 + 29258*y^4*z^5 - 4386*y^5*z^5 + 228*y^6*z^5 - 3303*z^6 + 24650*y*z^6 - 50752*y^2*z^6 + 36128*y^3*z^6 - 8649*y^4*z^6 + 594*y^5*z^6 + 4732*z^7 - 21340*y*z^7 + 25792*y^2*z^7 - 9388*y^3*z^7 + 816*y^4*z^7 - 3753*z^8 + 9800*y*z^8 - 5841*y^2*z^8 + 624*y^3*z^8 + 1566*z^9 - 1938*y*z^9 + 252*y^2*z^9 - 269*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)*(77*y^2 - 106*y^3 - 85*y^4 + 216*y^5 - 150*y^6 + 48*y^7 + 58*y*z - 321*y^2*z + 86*y^3*z + 711*y^4*z - 792*y^5*z + 246*y^6*z + 17*z^2 - 108*y*z^2 + 255*y^2*z^2 + 654*y^3*z^2 - 1461*y^4*z^2 + 684*y^5*z^2 - z^3 - 160*y*z^3 + 439*y^2*z^3 - 1262*y^3*z^3 + 979*y^4*z^3 - 60*y^5*z^3 - 136*z^4 + 560*y*z^4 - 792*y^2*z^4 + 748*y^3*z^4 - 144*y^4*z^4 + 244*z^5 - 510*y*z^5 + 390*y^2*z^5 - 120*y^3*z^5 - 161*z^6 + 172*y*z^6 - 48*y^2*z^6 + 37*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*(-26*y^4 + 48*y^5 - 27*y^6 + 14*y^7 - 13*y^8 + 4*y^9 - 130*y^3*z + 368*y^4*z - 322*y^5*z + 141*y^6*z - 86*y^7*z + 29*y^8*z - 186*y^2*z^2 + 974*y^3*z^2 - 1390*y^4*z^2 + 780*y^5*z^2 - 307*y^6*z^2 + 102*y^7*z^2 - 126*y*z^3 + 1130*y^2*z^3 - 2710*y^3*z^3 + 2310*y^4*z^3 - 892*y^5*z^3 + 237*y^6*z^3 - 6*y^7*z^3 - 32*z^4 + 666*y*z^4 - 2689*y^2*z^4 + 3628*y^3*z^4 - 1861*y^4*z^4 + 444*y^5*z^4 - 28*y^6*z^4 + 154*z^5 - 1408*y*z^5 + 3159*y^2*z^5 - 2406*y^3*z^5 + 655*y^4*z^5 - 54*y^5*z^5 - 298*z^6 + 1490*y*z^6 - 1853*y^2*z^6 + 678*y^3*z^6 - 56*y^4*z^6 + 290*z^7 - 792*y*z^7 + 451*y^2*z^7 - 34*y^3*z^7 - 142*z^8 + 172*y*z^8 - 12*y^2*z^8 + 28*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 - 32*y^4*z - 14*y^5*z + 13*y^6*z + 6*y^7*z + 3*y^8*z + 36*y^2*z^2 + 52*y^3*z^2 - 348*y^4*z^2 + 292*y^5*z^2 - 32*y^6*z^2 + 6*y^7*z^2 + 24*y*z^3 + 90*y^2*z^3 - 976*y^3*z^3 + 1383*y^4*z^3 - 512*y^5*z^3 + 43*y^6*z^3 + 6*z^4 + 76*y*z^4 - 1034*y^2*z^4 + 2500*y^3*z^4 - 1696*y^4*z^4 + 312*y^5*z^4 - 12*y^6*z^4 + 22*z^5 - 594*y*z^5 + 2233*y^2*z^5 - 2478*y^3*z^5 + 786*y^4*z^5 - 54*y^5*z^5 - 136*z^6 + 1092*y*z^6 - 1940*y^2*z^6 + 962*y^3*z^6 - 96*y^4*z^6 + 219*z^7 - 832*y*z^7 + 651*y^2*z^7 - 84*y^3*z^7 - 148*z^8 + 240*y*z^8 - 36*y^2*z^8 + 37*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)*(149*y^2 + 12*y^3 + 226*y*z + 24*y^2*z + 101*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)*(-271*y^2 + 120*y^3 + 60*y^4 - 578*y*z + 782*y^2*z - 48*y^3*z - 295*z^2 + 1276*y*z^2 - 547*y^2*z^2 + 48*y^3*z^2 + 590*z^3 - 746*y*z^3 + 96*y^2*z^3 - 295*z^4 + 48*y*z^4)*G[0, 1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(-73*y^2 + 78*y^3 + 36*y^4 - 218*y*z + 302*y^2*z - 36*y^3*z - 121*z^2 + 514*y*z^2 - 253*y^2*z^2 + 30*y^3*z^2 + 242*z^3 - 326*y*z^3 + 60*y^2*z^3 - 121*z^4 + 30*y*z^4)*G[0, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(-35*y^4 + 64*y^5 - 23*y^6 - 30*y^7 + 24*y^8 - 56*y^3*z + 156*y^4*z - 182*y^5*z - 14*y^6*z + 108*y^7*z - 474*y^2*z^2 + 848*y^3*z^2 - 612*y^4*z^2 + 262*y^5*z^2 + 49*y^6*z^2 + 18*y^7*z^2 - 440*y*z^3 + 2320*y^2*z^3 - 2588*y^3*z^3 + 1256*y^4*z^3 - 426*y^5*z^3 + 132*y^6*z^3 - 131*z^4 + 1728*y*z^4 - 4307*y^2*z^4 + 3246*y^3*z^4 - 1293*y^4*z^4 + 378*y^5*z^4 + 452*z^5 - 2622*y*z^5 + 3730*y^2*z^5 - 1888*y^3*z^5 + 552*y^4*z^5 - 594*z^6 + 1850*y*z^6 - 1449*y^2*z^6 + 438*y^3*z^6 + 356*z^7 - 546*y*z^7 + 180*y^2*z^7 - 83*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)*(-73*y^2 + 78*y^3 + 36*y^4 - 218*y*z + 302*y^2*z - 36*y^3*z - 121*z^2 + 514*y*z^2 - 253*y^2*z^2 + 30*y^3*z^2 + 242*z^3 - 326*y*z^3 + 60*y^2*z^3 - 121*z^4 + 30*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(197*y^2 + 12*y^3 + 6*y^4 + 250*y*z - 370*y^2*z - 12*y^3*z + 101*z^2 - 488*y*z^2 + 155*y^2*z^2 + 12*y^3*z^2 - 202*z^3 + 226*y*z^3 + 24*y^2*z^3 + 101*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 - 65*y^2*z^2 + 232*y^3*z^2 - 149*y^4*z^2 + 18*y^5*z^2 - 42*y^6*z^2 + 30*y^7*z^2 - 12*z^3 - 46*y*z^3 + 669*y^2*z^3 - 1196*y^3*z^3 + 927*y^4*z^3 - 546*y^5*z^3 + 174*y^6*z^3 + 6*y^7*z^3 + z^4 + 372*y*z^4 - 1641*y^2*z^4 + 2166*y^3*z^4 - 1437*y^4*z^4 + 480*y^5*z^4 + 24*y^6*z^4 + 19*z^5 - 488*y*z^5 + 1643*y^2*z^5 - 1618*y^3*z^5 + 635*y^4*z^5 + 24*y^5*z^5 + 106*z^6 + 28*y*z^6 - 546*y^2*z^6 + 290*y^3*z^6 + 48*y^4*z^6 - 262*z^7 + 318*y*z^7 - 144*y^2*z^7 + 114*y^3*z^7 + 197*z^8 - 184*y*z^8 + 96*y^2*z^8 - 49*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 - 125*y^2*z + 108*y^3*z - 54*y^4*z + 48*y^5*z - 46*y*z^2 + 375*y^2*z^2 - 192*y^3*z^2 + 150*y^4*z^2 + 19*z^3 + 138*y*z^3 - 381*y^2*z^3 + 144*y^3*z^3 - 57*z^4 - 114*y*z^4 + 83*y^2*z^4 + 24*y^3*z^4 + 57*z^5 - 2*y*z^5 + 48*y^2*z^5 - 19*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 + 61*y^2*z^2 - 18*y^3*z^2 + 51*y^4*z^2 - 21*y^5*z^2 + 116*y*z^3 - 177*y^2*z^3 + 78*y^3*z^3 - 69*y^4*z^3 + 3*y^5*z^3 + 52*z^4 - 345*y*z^4 + 213*y^2*z^4 - 90*y^3*z^4 + 6*y^4*z^4 - 156*z^5 + 351*y*z^5 - 115*y^2*z^5 + 12*y^3*z^5 + 156*z^6 - 131*y*z^6 + 18*y^2*z^6 - 52*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)*(-295 + 746*y - 529*y^2 + 6*y^3 + 72*y^4 + 1180*z - 2286*y*z + 1154*y^2*z - 48*y^3*z - 1770*z^2 + 2382*y*z^2 - 721*y^2*z^2 + 42*y^3*z^2 + 1180*z^3 - 890*y*z^3 + 96*y^2*z^3 - 295*z^4 + 48*y*z^4)*G[1, 0, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(-101*y^2 + 154*y^3 - 77*y^4 + 90*y^5 - 90*y^6 + 24*y^7 - 118*y*z + 465*y^2*z - 518*y^3*z + 387*y^4*z - 342*y^5*z + 138*y^6*z - 53*z^2 + 288*y*z^2 - 597*y^2*z^2 + 660*y^3*z^2 - 573*y^4*z^2 + 258*y^5*z^2 + 85*z^3 + 88*y*z^3 - 37*y^2*z^3 - 304*y^3*z^3 + 203*y^4*z^3 + 18*y^5*z^3 + 136*z^4 - 824*y*z^4 + 558*y^2*z^4 - 70*y^3*z^4 + 60*y^4*z^4 - 388*z^5 + 834*y*z^5 - 336*y^2*z^5 + 78*y^3*z^5 + 293*z^6 - 280*y*z^6 + 48*y^2*z^6 - 73*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 - 29*z^2 + 68*y*z^2 - 38*y^2*z^2 + y^3*z^2 + 46*z^3 - 54*y*z^3 + 4*y^2*z^3 - 21*z^4 + 2*y*z^4)*G[1, 0, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2) - (I*(-17*y^4 + 43*y^5 - 45*y^6 + 36*y^7 - 25*y^8 + 8*y^9 - 82*y^3*z + 291*y^4*z - 369*y^5*z + 273*y^6*z - 170*y^7*z + 57*y^8*z - 58*y^2*z^2 + 604*y^3*z^2 - 1230*y^4*z^2 + 1038*y^5*z^2 - 547*y^6*z^2 + 180*y^7*z^2 - 18*y*z^3 + 398*y^2*z^3 - 1736*y^3*z^3 + 2210*y^4*z^3 - 1202*y^5*z^3 + 337*y^6*z^3 + 2*y^7*z^3 - z^4 + 125*y*z^4 - 1041*y^2*z^4 + 2398*y^3*z^4 - 1778*y^4*z^4 + 459*y^5*z^4 + 14*y^6*z^4 + 11*z^5 - 315*y*z^5 + 1297*y^2*z^5 - 1550*y^3*z^5 + 468*y^4*z^5 + 39*y^5*z^5 - 32*z^6 + 372*y*z^6 - 755*y^2*z^6 + 322*y^3*z^6 + 56*y^4*z^6 + 40*z^7 - 206*y*z^7 + 141*y^2*z^7 + 44*y^3*z^7 - 23*z^8 + 39*y*z^8 + 18*y^2*z^8 + 5*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 + 31*z^2 - 60*y*z^2 + 22*y^2*z^2 + 4*y^3*z^2 - 93*z^3 + 124*y*z^3 - 32*y^2*z^3 + 4*y^3*z^3 + 93*z^4 - 68*y*z^4 + 8*y^2*z^4 - 31*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 - 143*y^3 + 406*y^4 - 299*y^5 + 174*y^6 - 150*y^7 + 48*y^8 - 36*y*z - 285*y^2*z + 1813*y^3*z - 2389*y^4*z + 1395*y^5*z - 792*y^6*z + 294*y^7*z - 12*z^2 - 261*y*z^2 + 2847*y^2*z^2 - 6407*y^3*z^2 + 5169*y^4*z^2 - 2301*y^5*z^2 + 756*y^6*z^2 - 83*z^3 + 2023*y*z^3 - 7913*y^2*z^3 + 9839*y^3*z^3 - 4843*y^4*z^3 + 1211*y^5*z^3 + 6*y^6*z^3 + 547*z^4 - 4738*y*z^4 + 9987*y^2*z^4 - 6880*y^3*z^4 + 1555*y^4*z^4 + 42*y^5*z^4 - 1130*z^5 + 5214*y*z^5 - 5922*y^2*z^5 + 1664*y^3*z^5 + 102*y^4*z^5 + 1118*z^6 - 2773*y*z^6 + 1262*y^2*z^6 + 114*y^3*z^6 - 547*z^7 + 559*y*z^7 + 60*y^2*z^7 + 107*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 - 29*z^2 + 68*y*z^2 - 38*y^2*z^2 + y^3*z^2 + 46*z^3 - 54*y*z^3 + 4*y^2*z^3 - 21*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*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 - 140*z^2 + 271*y*z^2 - 152*y^2*z^2 + 6*y^3*z^2 + 9*y^4*z^2 + 440*z^3 - 678*y*z^3 + 262*y^2*z^3 - 600*z^4 + 648*y*z^4 - 149*y^2*z^4 + 6*y^3*z^4 + 380*z^5 - 226*y*z^5 + 18*y^2*z^5 - 92*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 - 209*y^3 + 358*y^4 - 257*y^5 + 186*y^6 - 162*y^7 + 48*y^8 + 36*y*z - 507*y^2*z + 1795*y^3*z - 2107*y^4*z + 1305*y^5*z - 840*y^6*z + 306*y^7*z + 12*z^2 - 351*y*z^2 + 2769*y^2*z^2 - 5807*y^3*z^2 + 4647*y^4*z^2 - 2247*y^5*z^2 + 780*y^6*z^2 - 89*z^3 + 1693*y*z^3 - 7025*y^2*z^3 + 8819*y^3*z^3 - 4429*y^4*z^3 + 1169*y^5*z^3 + 18*y^6*z^3 + 397*z^4 - 3952*y*z^4 + 8931*y^2*z^4 - 6226*y^3*z^4 + 1393*y^4*z^4 + 78*y^5*z^4 - 896*z^5 + 4656*y*z^5 - 5484*y^2*z^5 + 1502*y^3*z^5 + 138*y^4*z^5 + 1016*z^6 - 2677*y*z^6 + 1220*y^2*z^6 + 126*y^3*z^6 - 559*z^7 + 583*y*z^7 + 60*y^2*z^7 + 119*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*(5*y^2 - y^3 - 27*y^4 + 50*y^5 - 39*y^6 + 12*y^7 + 16*y*z - 51*y^2*z - 29*y^3*z + 175*y^4*z - 174*y^5*z + 63*y^6*z + 9*z^2 - 113*y*z^2 + 158*y^2*z^2 + 128*y^3*z^2 - 294*y^4*z^2 + 132*y^5*z^2 - 57*z^3 + 301*y*z^3 - 230*y^2*z^3 - 146*y^3*z^3 + 132*y^4*z^3 + 4*y^5*z^3 + 135*z^4 - 388*y*z^4 + 177*y^2*z^4 + 29*y^3*z^4 + 14*y^4*z^4 - 153*z^5 + 248*y*z^5 - 71*y^2*z^5 + 19*y^3*z^5 + 84*z^6 - 67*y*z^6 + 12*y^2*z^6 - 18*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)*(-426*y^2 + 426*y^3 - 11404*y*z + 3396*y^2*z + 1086*y^3*z - 4871*z^2 + 13300*y*z^2 + 54*y^2*z^2 + 4223*z^3 - 384*y*z^3 + 648*z^4))/(y^2*(-1 + z)*z*(y + z)^2) + ((I/12)*(143*y^3 - 286*y^4 + 143*y^5 + 274*y^2*z - 1133*y^3*z + 1193*y^4*z - 334*y^5*z + 271*y*z^2 - 1548*y^2*z^2 + 2614*y^3*z^2 - 1432*y^4*z^2 + 95*y^5*z^2 + 84*z^3 - 1077*y*z^3 + 2537*y^2*z^3 - 2065*y^3*z^3 + 333*y^4*z^3 - 264*z^4 + 1305*y*z^4 - 1334*y^2*z^4 + 345*y^3*z^4 + 276*z^5 - 463*y*z^5 + 71*y^2*z^5 - 96*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 - 252*y^2*z + 630*y^3*z - 414*y^4*z + 234*y^5*z - 270*y^6*z + 108*y^7*z - 18*z^2 - 828*y*z^2 + 6649*y^2*z^2 - 12311*y^3*z^2 + 7951*y^4*z^2 - 1749*y^5*z^2 + 648*y^6*z^2 - 342*y^7*z^2 - 468*z^3 + 10124*y*z^3 - 36356*y^2*z^3 + 44505*y^3*z^3 - 20226*y^4*z^3 + 3123*y^5*z^3 - 846*y^6*z^3 + 126*y^7*z^3 + 4489*z^4 - 37075*y*z^4 + 81675*y^2*z^4 - 67290*y^3*z^4 + 19776*y^4*z^4 - 1827*y^5*z^4 + 270*y^6*z^4 - 12952*z^5 + 61813*y*z^5 - 88828*y^2*z^5 + 46808*y^3*z^5 - 7096*y^4*z^5 + 291*y^5*z^5 + 16872*z^6 - 51053*y*z^6 + 46505*y^2*z^6 - 12693*y^3*z^6 + 333*y^4*z^6 - 10396*z^7 + 19567*y*z^7 - 9432*y^2*z^7 + 243*y^3*z^7 + 2473*z^8 - 2512*y*z^8 + 57*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 - 308*y^3*z^2 + 518*y^4*z^2 + 69*y^5*z^2 - 435*y^6*z^2 + 165*y^7*z^2 - 9*y^8*z^2 - 948*y^2*z^3 + 3540*y^3*z^3 - 3466*y^4*z^3 + 705*y^5*z^3 + 171*y^6*z^3 - 45*y^7*z^3 + 13*y^8*z^3 - 706*y*z^4 + 6076*y^2*z^4 - 11696*y^3*z^4 + 7232*y^4*z^4 - 1291*y^5*z^4 - 79*y^6*z^4 + 96*y^7*z^4 - 192*z^5 + 3698*y*z^5 - 14700*y^2*z^5 + 17108*y^3*z^5 - 6488*y^4*z^5 + 393*y^5*z^5 + 279*y^6*z^5 + 882*z^6 - 7591*y*z^6 + 17201*y^2*z^6 - 11907*y^3*z^6 + 2053*y^4*z^6 + 356*y^5*z^6 - 1602*z^7 + 7657*y*z^7 - 9937*y^2*z^7 + 3335*y^3*z^7 + 147*y^4*z^7 + 1434*z^8 - 3815*y*z^8 + 2379*y^2*z^8 - 72*y^3*z^8 - 630*z^9 + 769*y*z^9 - 71*y^2*z^9 + 108*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 + 226*y*z - 12*y^2*z + 18*y^3*z + 113*z^2 - 214*y*z^2 + 12*y^2*z^2 - 113*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 - 103*y^2*z^2 - 16*y^3*z^2 + 575*y^4*z^2 - 870*y^5*z^2 + 468*y^6*z^2 - 78*y^7*z^2 + 12*z^3 - 218*y*z^3 + 519*y^2*z^3 + 8*y^3*z^3 - 1173*y^4*z^3 + 1242*y^5*z^3 - 408*y^6*z^3 + 18*y^7*z^3 - 97*z^4 + 888*y*z^4 - 1401*y^2*z^4 + 18*y^3*z^4 + 1293*y^4*z^4 - 768*y^5*z^4 + 72*y^6*z^4 + 353*z^5 - 1888*y*z^5 + 1987*y^2*z^5 - 50*y^3*z^5 - 575*y^4*z^5 + 96*y^5*z^5 - 670*z^6 + 2168*y*z^6 - 1452*y^2*z^6 + 94*y^3*z^6 + 24*y^4*z^6 + 682*z^7 - 1290*y*z^7 + 486*y^2*z^7 - 54*y^3*z^7 - 353*z^8 + 328*y*z^8 - 48*y^2*z^8 + 73*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 + 200*y^4*z^2 - 371*y^5*z^2 + 355*y^6*z^2 - 209*y^7*z^2 + 79*y^8*z^2 - 14*y^9*z^2 - 60*y^2*z^3 + 474*y^3*z^3 - 1186*y^4*z^3 + 1355*y^5*z^3 - 875*y^6*z^3 + 389*y^7*z^3 - 99*y^8*z^3 + 2*y^9*z^3 - 40*y*z^4 + 486*y^2*z^4 - 1974*y^3*z^4 + 3167*y^4*z^4 - 2432*y^5*z^4 + 1103*y^6*z^4 - 309*y^7*z^4 + 12*y^8*z^4 - 10*z^5 + 252*y*z^5 - 1584*y^2*z^5 + 4060*y^3*z^5 - 4339*y^4*z^5 + 2178*y^5*z^5 - 575*y^6*z^5 + 27*y^7*z^5 + 52*z^6 - 669*y*z^6 + 2693*y^2*z^6 - 4471*y^3*z^6 + 2958*y^4*z^6 - 761*y^5*z^6 + 22*y^6*z^6 - 114*z^7 + 953*y*z^7 - 2517*y^2*z^7 + 2485*y^3*z^7 - 742*y^4*z^7 - 15*y^5*z^7 + 135*z^8 - 762*y*z^8 + 1203*y^2*z^8 - 491*y^3*z^8 - 48*y^4*z^8 - 91*z^9 + 318*y*z^9 - 203*y^2*z^9 - 43*y^3*z^9 + 33*z^10 - 49*y*z^10 - 18*y^2*z^10 - 5*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 - 395*y^3*z + 120*y^4*z - 54*y^5*z + 48*y^6*z + 72*y*z^2 - 753*y^2*z^2 + 1005*y^3*z^2 - 282*y^4*z^2 + 198*y^5*z^2 + 24*z^3 - 609*y*z^3 + 1863*y^2*z^3 - 1095*y^3*z^3 + 330*y^4*z^3 - 179*z^4 + 1407*y*z^4 - 1773*y^2*z^4 + 461*y^3*z^4 + 12*y^4*z^4 + 393*z^5 - 1263*y*z^5 + 555*y^2*z^5 + 36*y^3*z^5 - 345*z^6 + 381*y*z^6 + 36*y^2*z^6 + 107*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 - 431*y^3*z^2 + 586*y^4*z^2 - 107*y^5*z^2 - 132*y^6*z^2 - 18*y^7*z^2 + 30*y^8*z^2 + 72*y*z^3 - 1005*y^2*z^3 + 2959*y^3*z^3 - 2809*y^4*z^3 + 1005*y^5*z^3 - 426*y^6*z^3 + 198*y^7*z^3 + 6*y^8*z^3 + 24*z^4 - 783*y*z^4 + 4683*y^2*z^4 - 8327*y^3*z^4 + 5517*y^4*z^4 - 1857*y^5*z^4 + 516*y^6*z^4 + 30*y^7*z^4 - 221*z^5 + 3073*y*z^5 - 10295*y^2*z^5 + 11423*y^3*z^5 - 4837*y^4*z^5 + 893*y^5*z^5 + 84*y^6*z^5 + 769*z^6 - 5896*y*z^6 + 11697*y^2*z^6 - 7480*y^3*z^6 + 1375*y^4*z^6 + 156*y^5*z^6 - 1340*z^7 + 5988*y*z^7 - 6588*y^2*z^7 + 1706*y^3*z^7 + 186*y^4*z^7 + 1256*z^8 - 3085*y*z^8 + 1376*y^2*z^8 + 138*y^3*z^8 - 607*z^9 + 619*y*z^9 + 60*y^2*z^9 + 119*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 + 83*y^2*z^2 - 184*y^3*z^2 + 247*y^4*z^2 - 211*y^5*z^2 + 102*y^6*z^2 - 21*y^7*z^2 - 8*z^3 + 82*y*z^3 - 253*y^2*z^3 + 466*y^3*z^3 - 539*y^4*z^3 + 357*y^5*z^3 - 108*y^6*z^3 + 3*y^7*z^3 + 28*z^4 - 123*y*z^4 + 336*y^2*z^4 - 634*y^3*z^4 + 591*y^4*z^4 - 230*y^5*z^4 + 12*y^6*z^4 - 12*z^5 - 15*y*z^5 - 188*y^2*z^5 + 442*y^3*z^5 - 247*y^4*z^5 + 16*y^5*z^5 - 70*z^6 + 206*y*z^6 + y^2*z^6 - 106*y^3*z^6 + 2*y^4*z^6 + 122*z^7 - 192*y*z^7 + 41*y^2*z^7 - 14*y^3*z^7 - 78*z^8 + 61*y*z^8 - 12*y^2*z^8 + 18*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*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 - 50*z^2 + 145*y*z^2 - 148*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 130*z^3 - 299*y*z^3 + 270*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 180*z^4 + 306*y*z^4 - 207*y^2*z^4 + 81*y^3*z^4 + 140*z^5 - 154*y*z^5 + 55*y^2*z^5 - 3*y^3*z^5 - 58*z^6 + 29*y*z^6 + 2*y^2*z^6 + 10*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*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 - 50*z^2 + 145*y*z^2 - 148*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 130*z^3 - 299*y*z^3 + 270*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 180*z^4 + 306*y*z^4 - 207*y^2*z^4 + 81*y^3*z^4 + 140*z^5 - 154*y*z^5 + 55*y^2*z^5 - 3*y^3*z^5 - 58*z^6 + 29*y*z^6 + 2*y^2*z^6 + 10*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 - 31*z^2 + 89*y*z^2 - 94*y^2*z^2 + 6*y^3*z^2 + 21*y^4*z^2 + 124*z^3 - 264*y*z^3 + 158*y^2*z^3 - 186*z^4 + 258*y*z^4 - 67*y^2*z^4 + 6*y^3*z^4 + 124*z^5 - 80*y*z^5 - 6*y^2*z^5 - 31*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)*(-81*y^4 + 243*y^5 - 243*y^6 + 81*y^7 - 594*y^3*z + 1908*y^4*z - 2232*y^5*z + 1116*y^6*z - 198*y^7*z + 202*y^2*z^2 + 2212*y^3*z^2 - 6056*y^4*z^2 + 5028*y^5*z^2 - 1413*y^6*z^2 + 45*y^7*z^2 - 754*y*z^3 - 656*y^2*z^3 - 2740*y^3*z^3 + 7546*y^4*z^3 - 3846*y^5*z^3 + 324*y^6*z^3 - 455*z^4 + 1655*y*z^4 + 2509*y^2*z^4 + 1049*y^3*z^4 - 3593*y^4*z^4 + 591*y^5*z^4 + 830*z^5 + 192*y*z^5 - 4194*y^2*z^5 + 442*y^3*z^5 + 204*y^4*z^5 + 24*z^6 - 2408*y*z^6 + 2475*y^2*z^6 - 369*y^3*z^6 - 718*z^7 + 1390*y*z^7 - 336*y^2*z^7 + 319*z^8 - 75*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 - 15*y^5 + 42*y^6 - 23*y^7 + 88*y^3*z - 210*y^4*z + 227*y^5*z - 128*y^6*z + 23*y^7*z + 556*y^2*z^2 - 1360*y^3*z^2 + 990*y^4*z^2 - 347*y^5*z^2 + 104*y^6*z^2 + 612*y*z^3 - 2616*y^2*z^3 + 2716*y^3*z^3 - 880*y^4*z^3 + 189*y^5*z^3 + 198*z^4 - 1809*y*z^4 + 3306*y^2*z^4 - 1461*y^3*z^4 + 158*y^4*z^4 - 408*z^5 + 1653*y*z^5 - 1216*y^2*z^5 + 35*y^3*z^5 + 258*z^6 - 441*y*z^6 - 30*y^2*z^6 - 48*z^7 - 15*y*z^7)*G[1, 0, y])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/36)*(3*y^4 - 6*y^5 + 3*y^6 + 510*y^3*z - 381*y^4*z - 267*y^5*z + 138*y^6*z - 2548*y^2*z^2 + 1738*y^3*z^2 - 321*y^4*z^2 + 516*y^5*z^2 + 147*y^6*z^2 - 4958*y*z^3 + 13436*y^2*z^3 - 6380*y^3*z^3 + 801*y^4*z^3 + 621*y^5*z^3 - 2167*z^4 + 17368*y*z^4 - 19885*y^2*z^4 + 4246*y^3*z^4 + 762*y^4*z^4 + 6573*z^5 - 19937*y*z^5 + 9186*y^2*z^5 + 174*y^3*z^5 - 6645*z^6 + 7602*y*z^6 - 189*y^2*z^6 + 2239*z^7 - 75*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 + 184*y^2*z^2 - 296*y^3*z^2 + 19*y^4*z^2 + 75*y^5*z^2 + 296*y*z^3 - 990*y^2*z^3 + 670*y^3*z^3 + 124*z^4 - 855*y*z^4 + 981*y^2*z^4 - 75*y^3*z^4 - 248*z^5 + 574*y*z^5 - 60*y^2*z^5 + 124*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 - 22*y^2*z^2 + 74*y^3*z^2 - 73*y^4*z^2 + 21*y^5*z^2 - 116*y*z^3 + 234*y^2*z^3 - 148*y^3*z^3 + 24*y^4*z^3 - 67*z^4 + 273*y*z^4 - 207*y^2*z^4 + 21*y^3*z^4 + 86*z^5 - 136*y*z^5 + 12*y^2*z^5 - 31*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 - 36*y^2*z^2 + 76*y^3*z^2 - 41*y^4*z^2 + 5*y^5*z^2 - 34*y*z^3 + 134*y^2*z^3 - 96*y^3*z^3 - 9*z^4 + 77*y*z^4 - 94*y^2*z^4 - 5*y^3*z^4 + 14*z^5 - 40*y*z^5 - 4*y^2*z^5 - 6*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 - 55*y^2*z^2 + 158*y^3*z^2 - 103*y^4*z^2 + 21*y^5*z^2 - 62*y*z^3 + 318*y^2*z^3 - 274*y^3*z^3 + 24*y^4*z^3 - 16*z^4 + 261*y*z^4 - 345*y^2*z^4 + 21*y^3*z^4 + 74*z^5 - 202*y*z^5 + 12*y^2*z^5 - 43*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 + 10*y^4*z^2 - 2*y^5*z^2 - 33*y^6*z^2 + 28*y^7*z^2 + 160*y^3*z^3 - 334*y^4*z^3 + 154*y^5*z^3 + 28*y^6*z^3 + 194*y^2*z^4 - 694*y^3*z^4 + 522*y^4*z^4 + 128*y*z^5 - 616*y^2*z^5 + 664*y^3*z^5 - 28*y^4*z^5 + 32*z^6 - 298*y*z^6 + 455*y^2*z^6 - 28*y^3*z^6 - 58*z^7 + 174*y*z^7 - 12*y^2*z^7 + 28*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 - 185*y^2*z^2 - 238*y*z^3 - 24*y^2*z^3 - 101*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)*(5756*y^2 - 5092*y^3 - 664*y^4 + 12058*y*z - 22074*y^2*z + 3770*y^3*z + 1770*y^4*z + 4871*z^2 - 28938*y*z^2 + 16044*y^2*z^2 + 3534*y^3*z^2 - 9094*z^3 + 16616*y*z^3 + 1380*y^2*z^3 + 3575*z^4 + 264*y*z^4 + 648*z^5))/ (y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((I/108)*(-54*y^2 + 1458*y^3 - 2754*y^4 + 1350*y^5 - 108*y*z - 14425*y^2*z + 14914*y^3*z + 3507*y^4*z - 3888*y^5*z - 54*z^2 - 23048*y*z^2 + 78497*y^2*z^2 - 41735*y^3*z^2 - 3936*y^4*z^2 + 1026*y^5*z^2 - 9871*z^3 + 84922*y*z^3 - 115870*y^2*z^3 + 26092*y^3*z^3 + 159*y^4*z^3 + 29505*z^4 - 97157*y*z^4 + 51411*y^2*z^4 - 2241*y^3*z^4 - 27885*z^5 + 32280*y*z^5 + 441*y^2*z^5 + 7009*z^6 + 3111*y*z^6 + 1296*z^7)*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 - 2*y^3*z + 53*y^4*z - 75*y^5*z + 24*y^6*z - 30*y^2*z^2 + 99*y^3*z^2 - 185*y^4*z^2 + 116*y^5*z^2 + 26*y*z^3 + 115*y^2*z^3 - 307*y^3*z^3 + 237*y^4*z^3 - 9*y^5*z^3 + 14*z^4 - 87*y*z^4 - 193*y^2*z^4 + 303*y^3*z^4 - 49*y^4*z^4 - 44*z^5 + 90*y*z^5 + 151*y^2*z^5 - 77*y^3*z^5 + 46*z^6 - 23*y*z^6 - 43*y^2*z^6 - 16*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 - 529*y^2*z + 1590*y^3*z - 1200*y^4*z - 542*y^5*z + 969*y^6*z - 288*y^7*z - 458*y*z^2 + 5260*y^2*z^2 - 10762*y^3*z^2 + 6502*y^4*z^2 + 676*y^5*z^2 - 1290*y^6*z^2 + 72*y^7*z^2 - 25*z^3 + 4430*y*z^3 - 18014*y^2*z^3 + 21680*y^3*z^3 - 7280*y^4*z^3 - 1238*y^5*z^3 + 465*y^6*z^3 + 1216*z^4 - 12334*y*z^4 + 25806*y^2*z^4 - 17302*y^3*z^4 + 1798*y^4*z^4 + 816*y^5*z^4 - 3282*z^5 + 14066*y*z^5 - 15878*y^2*z^5 + 4446*y^3*z^5 + 612*y^4*z^5 + 3016*z^6 - 6560*y*z^6 + 3268*y^2*z^6 + 276*y^3*z^6 - 925*z^7 + 856*y*z^7 + 87*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 - 56*y^4*z + 117*y^5*z - 44*y^6*z - 37*y^7*z + 20*y^8*z - 212*y^3*z^2 + 692*y^4*z^2 - 698*y^5*z^2 + 152*y^6*z^2 + 70*y^7*z^2 + 2*y^8*z^2 - 384*y^2*z^3 + 1572*y^3*z^3 - 2194*y^4*z^3 + 1058*y^5*z^3 - 20*y^6*z^3 + 15*y^7*z^3 - 260*y*z^4 + 1856*y^2*z^4 - 3616*y^3*z^4 + 2526*y^4*z^4 - 406*y^5*z^4 + 22*y^6*z^4 - 66*z^5 + 971*y*z^5 - 3210*y^2*z^5 + 3329*y^3*z^5 - 902*y^4*z^5 - 11*y^5*z^5 + 202*z^6 - 1334*y*z^6 + 2366*y^2*z^6 - 1026*y^3*z^6 - 50*y^4*z^6 - 222*z^7 + 790*y*z^7 - 606*y^2*z^7 - 47*y^3*z^7 + 102*z^8 - 162*y*z^8 - 22*y^2*z^8 - 16*z^9 - 5*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 - 3391*y^2*z + 3574*y^3*z + 177*y^4*z - 360*y^5*z - 5066*y*z^2 + 16505*y^2*z^2 - 8381*y^3*z^2 - 354*y^4*z^2 + 108*y^5*z^2 - 2167*z^3 + 18088*y*z^3 - 23458*y^2*z^3 + 4744*y^3*z^3 + 105*y^4*z^3 + 6573*z^4 - 21053*y*z^4 + 10605*y^2*z^4 - 189*y^3*z^4 - 6645*z^5 + 8106*y*z^5 - 261*y^2*z^5 + 2239*z^6 - 75*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)*(5*y^2 - 10*y^3 - 7*y^4 - 6*y^5 + 18*y^6 - 170*y*z + 188*y^2*z - 68*y^3*z + 26*y^4*z + 36*y^5*z - 115*z^2 + 646*y*z^2 - 571*y^2*z^2 + 220*y^3*z^2 - 37*y^4*z^2 + 6*y^5*z^2 + 328*z^3 - 906*y*z^3 + 606*y^2*z^3 - 208*y^3*z^3 + 36*y^4*z^3 - 336*z^4 + 566*y*z^4 - 276*y^2*z^4 + 66*y^3*z^4 + 148*z^5 - 148*y*z^5 + 48*y^2*z^5 - 25*z^6 + 12*y*z^6)*G[0, 0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (I*(-2*y^4 + 8*y^6 - 7*y^7 + y^8 - 44*y^3*z + 70*y^4*z + 8*y^5*z - 48*y^6*z + 14*y^7*z - 28*y^2*z^2 + 168*y^3*z^2 - 121*y^4*z^2 - 76*y^5*z^2 + 62*y^6*z^2 - 3*y^7*z^2 - 12*y*z^3 + 60*y^2*z^3 - 152*y^3*z^3 - 20*y^4*z^3 + 108*y^5*z^3 - 16*y^6*z^3 - 2*z^4 + 8*y*z^4 + 26*y^2*z^4 - 59*y^3*z^4 + 118*y^4*z^4 - 36*y^5*z^4 - 2*z^5 + 48*y*z^5 - 132*y^2*z^5 + 118*y^3*z^5 - 44*y^4*z^5 + 15*z^6 - 74*y*z^6 + 86*y^2*z^6 - 31*y^3*z^6 - 16*z^7 + 32*y*z^7 - 12*y^2*z^7 + 5*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)*(-25*y^2 + 68*y^3 - 61*y^4 + 12*y^5 + 6*y^6 - 122*y*z + 332*y^2*z - 368*y^3*z + 182*y^4*z - 24*y^5*z - 73*z^2 + 556*y*z^2 - 907*y^2*z^2 + 634*y^3*z^2 - 199*y^4*z^2 + 24*y^5*z^2 + 244*z^3 - 930*y*z^3 + 990*y^2*z^3 - 448*y^3*z^3 + 84*y^4*z^3 - 306*z^4 + 698*y*z^4 - 462*y^2*z^4 + 114*y^3*z^4 + 172*z^5 - 220*y*z^5 + 72*y^2*z^5 - 37*z^6 + 18*y*z^6)* G[0, 1, 1, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (I*(-9*y^4 + 23*y^5 - 18*y^6 + 3*y^7 + y^8 - 72*y^3*z + 196*y^4*z - 172*y^5*z + 46*y^6*z + 2*y^7*z - 70*y^2*z^2 + 442*y^3*z^2 - 639*y^4*z^2 + 284*y^5*z^2 - 16*y^6*z^2 - y^7*z^2 - 40*y*z^3 + 356*y^2*z^3 - 944*y^3*z^3 + 722*y^4*z^3 - 116*y^5*z^3 - 6*y^6*z^3 - 9*z^4 + 167*y*z^4 - 652*y^2*z^4 + 839*y^3*z^4 - 249*y^4*z^4 - 15*y^5*z^4 + 32*z^5 - 260*y*z^5 + 510*y^2*z^5 - 250*y^3*z^5 - 20*y^4*z^5 - 43*z^6 + 178*y*z^6 - 138*y^2*z^6 - 15*y^3*z^6 + 26*z^7 - 44*y*z^7 - 6*y^2*z^7 - 6*z^8 - y*z^8)* G[1, 0, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(41*y^2 - 4*y^3 - 55*y^4 + 18*y^6 - 14*y*z + 152*y^2*z - 320*y^3*z + 146*y^4*z + 24*y^5*z - 19*z^2 + 436*y*z^2 - 1027*y^2*z^2 + 742*y^3*z^2 - 133*y^4*z^2 + 12*y^5*z^2 + 208*z^3 - 1266*y*z^3 + 1506*y^2*z^3 - 520*y^3*z^3 + 60*y^4*z^3 - 468*z^4 + 1298*y*z^4 - 744*y^2*z^4 + 102*y^3*z^4 + 388*z^5 - 472*y*z^5 + 72*y^2*z^5 - 109*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)*(197*y^2 + 12*y^3 + 6*y^4 + 250*y*z - 370*y^2*z - 12*y^3*z + 101*z^2 - 488*y*z^2 + 155*y^2*z^2 + 12*y^3*z^2 - 202*z^3 + 226*y*z^3 + 24*y^2*z^3 + 101*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 - 29*z^2 + 68*y*z^2 - 38*y^2*z^2 + y^3*z^2 + 46*z^3 - 54*y*z^3 + 4*y^2*z^3 - 21*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 + 26*z^2 - 88*y*z^2 + 61*y^2*z^2 - 6*y^3*z^2 - 18*z^3 + 54*y*z^3 - 15*y^2*z^3 - 4*y^3*z^3 - 2*z^4 - 4*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*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)*(-271*y^2 + 120*y^3 + 60*y^4 - 578*y*z + 782*y^2*z - 48*y^3*z - 295*z^2 + 1276*y*z^2 - 547*y^2*z^2 + 48*y^3*z^2 + 590*z^3 - 746*y*z^3 + 96*y^2*z^3 - 295*z^4 + 48*y*z^4)* G[1 - y, 0, 0, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(-73*y^2 + 78*y^3 + 36*y^4 - 218*y*z + 302*y^2*z - 36*y^3*z - 121*z^2 + 514*y*z^2 - 253*y^2*z^2 + 30*y^3*z^2 + 242*z^3 - 326*y*z^3 + 60*y^2*z^3 - 121*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 - 607*y^4*z^2 + 956*y^5*z^2 - 775*y^6*z^2 + 390*y^7*z^2 - 114*y^8*z^2 + 6*y^9*z^2 + 216*y^2*z^3 - 1312*y^3*z^3 + 2532*y^4*z^3 - 2170*y^5*z^3 + 1094*y^6*z^3 - 396*y^7*z^3 + 36*y^8*z^3 + 144*y*z^4 - 1008*y^2*z^4 + 3154*y^3*z^4 - 3744*y^4*z^4 + 1928*y^5*z^4 - 601*y^6*z^4 + 60*y^7*z^4 + 36*z^5 - 364*y*z^5 + 1076*y^2*z^5 - 2404*y^3*z^5 + 1768*y^4*z^5 - 318*y^5*z^5 - 60*y^6*z^5 - 43*z^6 - 192*y*z^6 + 893*y^2*z^6 - 522*y^3*z^6 + 555*y^4*z^6 - 360*y^5*z^6 - 164*z^7 + 1350*y*z^7 - 2242*y^2*z^7 + 1384*y^3*z^7 - 564*y^4*z^7 + 396*z^8 - 1418*y*z^8 + 1245*y^2*z^8 - 444*y^3*z^8 - 308*z^9 + 510*y*z^9 - 180*y^2*z^9 + 83*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)*(-73*y^2 + 78*y^3 + 36*y^4 - 218*y*z + 302*y^2*z - 36*y^3*z - 121*z^2 + 514*y*z^2 - 253*y^2*z^2 + 30*y^3*z^2 + 242*z^3 - 326*y*z^3 + 60*y^2*z^3 - 121*z^4 + 30*y*z^4)*G[1 - y, 0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(197*y^2 + 12*y^3 + 6*y^4 + 250*y*z - 370*y^2*z - 12*y^3*z + 101*z^2 - 488*y*z^2 + 155*y^2*z^2 + 12*y^3*z^2 - 202*z^3 + 226*y*z^3 + 24*y^2*z^3 + 101*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 - 155*y^2*z + 132*y^3*z - 72*y^4*z + 48*y^5*z + 12*z^2 - 70*y*z^2 + 369*y^2*z^2 - 240*y^3*z^2 + 168*y^4*z^2 + 13*z^3 + 54*y*z^3 - 345*y^2*z^3 + 180*y^3*z^3 - 111*z^4 + 30*y*z^4 + 71*y^2*z^4 + 24*y^3*z^4 + 135*z^5 - 62*y*z^5 + 48*y^2*z^5 - 49*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)*(-179*y^4 + 394*y^5 - 221*y^6 - 18*y^7 + 24*y^8 - 488*y^3*z + 1836*y^4*z - 1874*y^5*z + 442*y^6*z + 84*y^7*z - 954*y^2*z^2 + 4076*y^3*z^2 - 5784*y^4*z^2 + 2782*y^5*z^2 - 269*y^6*z^2 + 30*y^7*z^2 - 680*y*z^3 + 5320*y^2*z^3 - 10364*y^3*z^3 + 7280*y^4*z^3 - 1710*y^5*z^3 + 192*y^6*z^3 - 179*z^4 + 3114*y*z^4 - 10601*y^2*z^4 + 10938*y^3*z^4 - 3825*y^4*z^4 + 504*y^5*z^4 + 716*z^5 - 5298*y*z^5 + 9274*y^2*z^5 - 4696*y^3*z^5 + 696*y^4*z^5 - 1074*z^6 + 4010*y*z^6 - 3255*y^2*z^6 + 534*y^3*z^6 + 716*z^7 - 1182*y*z^7 + 216*y^2*z^7 - 179*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 - 20*y^2*z^2 + 17*y^3*z^2 - 15*y^4*z^2 + 7*y^5*z^2 + 2*y^6*z^2 + 4*z^3 - 6*y*z^3 - 38*y^2*z^3 + 50*y^3*z^3 - 10*y^4*z^3 + 4*y^5*z^3 + 3*z^4 - 101*y*z^4 + 218*y^2*z^4 - 119*y^3*z^4 + 17*y^4*z^4 + y^5*z^4 - 52*z^5 + 260*y*z^5 - 266*y^2*z^5 + 66*y^3*z^5 + 98*z^6 - 234*y*z^6 + 106*y^2*z^6 - 4*y^3*z^6 - 72*z^7 + 74*y*z^7 - 4*y^2*z^7 + 19*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 - 20*y^2*z^2 + 17*y^3*z^2 - 15*y^4*z^2 + 7*y^5*z^2 + 2*y^6*z^2 + 4*z^3 - 6*y*z^3 - 38*y^2*z^3 + 50*y^3*z^3 - 10*y^4*z^3 + 4*y^5*z^3 + 3*z^4 - 101*y*z^4 + 218*y^2*z^4 - 119*y^3*z^4 + 17*y^4*z^4 + y^5*z^4 - 52*z^5 + 260*y*z^5 - 266*y^2*z^5 + 66*y^3*z^5 + 98*z^6 - 234*y*z^6 + 106*y^2*z^6 - 4*y^3*z^6 - 72*z^7 + 74*y*z^7 - 4*y^2*z^7 + 19*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)*(-73*y^2 + 78*y^3 + 36*y^4 - 218*y*z + 302*y^2*z - 36*y^3*z - 121*z^2 + 514*y*z^2 - 253*y^2*z^2 + 30*y^3*z^2 + 242*z^3 - 326*y*z^3 + 60*y^2*z^3 - 121*z^4 + 30*y*z^4)*G[1 - y, 1 - y, 0, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(197*y^2 + 12*y^3 + 6*y^4 + 250*y*z - 370*y^2*z - 12*y^3*z + 101*z^2 - 488*y*z^2 + 155*y^2*z^2 + 12*y^3*z^2 - 202*z^3 + 226*y*z^3 + 24*y^2*z^3 + 101*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)*(197*y^2 + 12*y^3 + 6*y^4 + 250*y*z - 370*y^2*z - 12*y^3*z + 101*z^2 - 488*y*z^2 + 155*y^2*z^2 + 12*y^3*z^2 - 202*z^3 + 226*y*z^3 + 24*y^2*z^3 + 101*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 + 365*y^3*z^2 - 108*y^4*z^2 + 204*y^5*z^2 - 84*y^6*z^2 - 108*y*z^3 + 855*y^2*z^3 - 963*y^3*z^3 + 348*y^4*z^3 - 324*y^5*z^3 + 12*y^6*z^3 - 36*z^4 + 651*y*z^4 - 1917*y^2*z^4 + 1083*y^3*z^4 - 432*y^4*z^4 + 36*y^5*z^4 + 185*z^5 - 1305*y*z^5 + 1725*y^2*z^5 - 485*y^3*z^5 + 24*y^4*z^5 - 339*z^6 + 1077*y*z^6 - 519*y^2*z^6 - 24*y^3*z^6 + 267*z^7 - 303*y*z^7 - 36*y^2*z^7 - 77*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 + 73*y^2*z^2 - 68*y^3*z^2 - 74*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 146*y*z^3 - 446*y^2*z^3 + 368*y^3*z^3 + 34*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 64*z^4 - 580*y*z^4 + 1066*y^2*z^4 - 562*y^3*z^4 - 8*y^4*z^4 + 30*y^5*z^4 - 208*z^5 + 996*y*z^5 - 1080*y^2*z^5 + 292*y^3*z^5 + 297*z^6 - 782*y*z^6 + 417*y^2*z^6 - 30*y^3*z^6 - 196*z^7 + 238*y*z^7 - 24*y^2*z^7 + 49*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 + 73*y^2*z^2 - 68*y^3*z^2 - 74*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 146*y*z^3 - 446*y^2*z^3 + 368*y^3*z^3 + 34*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 64*z^4 - 580*y*z^4 + 1066*y^2*z^4 - 562*y^3*z^4 - 8*y^4*z^4 + 30*y^5*z^4 - 208*z^5 + 996*y*z^5 - 1080*y^2*z^5 + 292*y^3*z^5 + 297*z^6 - 782*y*z^6 + 417*y^2*z^6 - 30*y^3*z^6 - 196*z^7 + 238*y*z^7 - 24*y^2*z^7 + 49*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 + 419*y^3*z^2 - 156*y^4*z^2 + 198*y^5*z^2 - 84*y^6*z^2 - 72*y*z^3 + 801*y^2*z^3 - 1089*y^3*z^3 + 390*y^4*z^3 - 318*y^5*z^3 + 12*y^6*z^3 - 24*z^4 + 621*y*z^4 - 2007*y^2*z^4 + 1203*y^3*z^4 - 438*y^4*z^4 + 36*y^5*z^4 + 179*z^5 - 1443*y*z^5 + 1917*y^2*z^5 - 521*y^3*z^5 + 24*y^4*z^5 - 393*z^6 + 1299*y*z^6 - 603*y^2*z^6 - 24*y^3*z^6 + 345*z^7 - 393*y*z^7 - 36*y^2*z^7 - 107*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 - 109*y^2*z^2 + 128*y^3*z^2 + 245*y^4*z^2 - 462*y^5*z^2 + 213*y^6*z^2 - 24*y^7*z^2 + 6*z^3 - 230*y*z^3 + 765*y^2*z^3 - 658*y^3*z^3 - 159*y^4*z^3 + 354*y^5*z^3 - 111*y^6*z^3 + 12*y^7*z^3 - 112*z^4 + 1146*y*z^4 - 2235*y^2*z^4 + 1374*y^3*z^4 - 120*y^4*z^4 - 132*y^5*z^4 + 48*y^6*z^4 + 482*z^5 - 2542*y*z^5 + 3163*y^2*z^5 - 1316*y^3*z^5 + 124*y^4*z^5 + 60*y^5*z^5 - 925*z^6 + 2882*y*z^6 - 2220*y^2*z^6 + 538*y^3*z^6 + 913*z^7 - 1656*y*z^7 + 678*y^2*z^7 - 60*y^3*z^7 - 455*z^8 + 400*y*z^8 - 48*y^2*z^8 + 91*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 + 40*y^2*z^2 - 62*y^3*z^2 + y^4*z^2 + 15*y^5*z^2 + 116*y*z^3 - 216*y^2*z^3 + 94*y^3*z^3 + 58*z^4 - 201*y*z^4 + 138*y^2*z^4 - 15*y^3*z^4 - 50*z^5 + 76*y*z^5 - 12*y^2*z^5 + 13*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 - 68*y^4*z^2 + 127*y^5*z^2 - 89*y^6*z^2 + 48*y^7*z^2 - 8*y^3*z^3 + 68*y^4*z^3 - 78*y^5*z^3 + 78*y^6*z^3 - 192*y^2*z^4 + 169*y^3*z^4 - 12*y^4*z^4 + 90*y^5*z^4 - 146*y*z^5 + 400*y^2*z^5 - 148*y^3*z^5 + 78*y^4*z^5 - 38*z^6 + 209*y*z^6 - 213*y^2*z^6 + 48*y^3*z^6 + 40*z^7 - 90*y*z^7 + 18*y^2*z^7 - 14*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 + 40*y^2*z^2 - 62*y^3*z^2 + y^4*z^2 + 15*y^5*z^2 + 116*y*z^3 - 216*y^2*z^3 + 94*y^3*z^3 + 58*z^4 - 201*y*z^4 + 138*y^2*z^4 - 15*y^3*z^4 - 50*z^5 + 76*y*z^5 - 12*y^2*z^5 + 13*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 184*y^2*z^2 + 368*y^3*z^2 - 172*y^4*z^2 + 6*y^5*z^2 - 314*y*z^3 + 894*y^2*z^3 - 586*y^3*z^3 + 24*y^4*z^3 - 139*z^4 + 738*y*z^4 - 738*y^2*z^4 + 36*y^3*z^4 + 200*z^5 - 412*y*z^5 + 24*y^2*z^5 - 85*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 + 40*y^2*z^2 - 62*y^3*z^2 + y^4*z^2 + 15*y^5*z^2 + 116*y*z^3 - 216*y^2*z^3 + 94*y^3*z^3 + 58*z^4 - 201*y*z^4 + 138*y^2*z^4 - 15*y^3*z^4 - 50*z^5 + 76*y*z^5 - 12*y^2*z^5 + 13*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 68*y^4*z^2 + 127*y^5*z^2 - 89*y^6*z^2 + 48*y^7*z^2 - 8*y^3*z^3 + 68*y^4*z^3 - 78*y^5*z^3 + 78*y^6*z^3 - 192*y^2*z^4 + 169*y^3*z^4 - 12*y^4*z^4 + 90*y^5*z^4 - 146*y*z^5 + 400*y^2*z^5 - 148*y^3*z^5 + 78*y^4*z^5 - 38*z^6 + 209*y*z^6 - 213*y^2*z^6 + 48*y^3*z^6 + 40*z^7 - 90*y*z^7 + 18*y^2*z^7 - 14*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 185*y^2*z^2 - 238*y*z^3 - 24*y^2*z^3 - 101*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 - 47*y^2*z^2 + 100*y^3*z^2 - 95*y^4*z^2 + 30*y^5*z^2 - 34*y*z^3 + 48*y^2*z^3 - 20*y^3*z^3 - 11*z^4 - 66*y*z^4 + 111*y^2*z^4 - 30*y^3*z^4 - 44*z^5 + 118*y*z^5 - 24*y^2*z^5 + 34*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 - 80*y^2*z^2 + 184*y^3*z^2 - 125*y^4*z^2 + 30*y^5*z^2 + 20*y*z^3 + 132*y^2*z^3 - 146*y^3*z^3 + 40*z^4 - 78*y*z^4 - 27*y^2*z^4 - 30*y^3*z^4 - 56*z^5 + 52*y*z^5 - 24*y^2*z^5 + 22*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 + 146*y^2*z^2 - 214*y^3*z^2 - 34*y^4*z^2 + 90*y^5*z^2 + 232*y*z^3 - 894*y^2*z^3 + 644*y^3*z^3 + 98*z^4 - 828*y*z^4 + 1017*y^2*z^4 - 90*y^3*z^4 - 262*z^5 + 626*y*z^5 - 72*y^2*z^5 + 143*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)*(-142*y^2 + 142*y^3 - 1470*y*z + 242*y^2*z + 722*y^3*z - 851*z^2 + 902*y*z^2 + 1628*y^2*z^2 + 325*z^3 + 1432*y*z^3 + 526*z^4))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/2)*(y^3 - 27*y^4 + 51*y^5 - 25*y^6 + 3*y^2*z - 32*y^3*z + 193*y^4*z - 244*y^5*z + 80*y^6*z + 3*y*z^2 - 40*y^2*z^2 + 262*y^3*z^2 - 616*y^4*z^2 + 377*y^5*z^2 + 13*y^6*z^2 + z^3 + 54*y*z^3 + 119*y^2*z^3 - 741*y^3*z^3 + 707*y^4*z^3 + 20*y^5*z^3 + 31*z^4 - 232*y*z^4 - 258*y^2*z^4 + 705*y^3*z^4 - 53*y^4*z^4 - 115*z^5 + 277*y*z^5 + 256*y^2*z^5 - 127*y^3*z^5 + 133*z^6 - 89*y*z^6 - 80*y^2*z^6 - 50*z^7 - 13*y*z^7)*G[0, z])/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/36)*(-18*y^2 + 349*y^3 - 644*y^4 + 313*y^5 - 36*y*z + 1100*y^2*z - 2263*y^3*z + 1447*y^4*z - 248*y^5*z - 18*z^2 - 709*y*z^2 - 1242*y^2*z^2 + 3092*y^3*z^2 - 1592*y^4*z^2 + 655*y^5*z^2 - 558*z^3 + 4251*y*z^3 - 743*y^2*z^3 - 3185*y^3*z^3 + 2229*y^4*z^3 + 2070*z^4 - 5997*y*z^4 - 484*y^2*z^4 + 2727*y^3*z^4 - 2394*z^5 + 2257*y*z^5 + 1387*y^2*z^5 + 900*z^6 + 234*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 + 24*y^3*z - 7*y^4*z - 41*y^5*z + 24*y^6*z + 24*y^2*z^2 - 79*y^3*z^2 - 41*y^4*z^2 + 90*y^5*z^2 + 8*y^6*z^2 + 72*y*z^3 - 139*y^2*z^3 + 11*y^3*z^3 + 119*y^4*z^3 + 27*y^5*z^3 + 28*z^4 - 261*y*z^4 + 177*y^2*z^4 + 87*y^3*z^4 + 17*y^4*z^4 - 90*z^5 + 306*y*z^5 - 49*y^2*z^5 - 15*y^3*z^5 + 96*z^6 - 117*y*z^6 - 13*y^2*z^6 - 34*z^7)* G[0, 0, z])/(y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(-13*y^4 + 39*y^5 - 39*y^6 + 13*y^7 + 202*y^3*z - 265*y^4*z - 139*y^5*z + 265*y^6*z - 63*y^7*z + 979*y^2*z^2 - 2949*y^3*z^2 + 2153*y^4*z^2 + 219*y^5*z^2 - 363*y^6*z^2 - 39*y^7*z^2 + 1116*y*z^3 - 6899*y^2*z^3 + 10909*y^3*z^3 - 5083*y^4*z^3 + 171*y^5*z^3 - 87*y^6*z^3 + 41*y^7*z^3 + 396*z^4 - 5730*y*z^4 + 17734*y^2*z^4 - 17292*y^3*z^4 + 5254*y^4*z^4 - 608*y^5*z^4 + 128*y^6*z^4 - 1608*z^5 + 11490*y*z^5 - 21562*y^2*z^5 + 12798*y^3*z^5 - 2390*y^4*z^5 + 270*y^5*z^5 + 2544*z^6 - 11220*y*z^6 + 12587*y^2*z^6 - 3823*y^3*z^6 + 344*y^4*z^6 - 1944*z^7 + 5280*y*z^7 - 2803*y^2*z^7 + 155*y^3*z^7 + 708*z^8 - 906*y*z^8 - 36*y^2*z^8 - 96*z^9 - 30*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 + 21*y^3 - 28*y^4 + 12*y^5 + z + 21*y*z - 75*y^2*z + 49*y^3*z + 22*y^4*z - 18*y^5*z + 27*z^2 - 197*y*z^2 + 384*y^2*z^2 - 214*y^3*z^2 + 15*y^4*z^2 + 2*y^5*z^2 - 105*z^3 + 440*y*z^3 - 521*y^2*z^3 + 159*y^3*z^3 + 3*y^4*z^3 + 141*z^4 - 373*y*z^4 + 213*y^2*z^4 + y^3*z^4 - 80*z^5 + 103*y*z^5 + 5*y^2*z^5 + 16*z^6 + 5*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 + 7*y^6 + 5*y^7 - 12*y^8 + 5*y^9 + 4*y^3*z + 2*y^4*z - 30*y^5*z + 60*y^6*z - 68*y^7*z + 42*y^8*z - 10*y^9*z + 6*y^2*z^2 + 68*y^3*z^2 - 332*y^4*z^2 + 525*y^5*z^2 - 391*y^6*z^2 + 157*y^7*z^2 - 38*y^8*z^2 + 5*y^9*z^2 + 4*y*z^3 + 132*y^2*z^3 - 832*y^3*z^3 + 1732*y^4*z^3 - 1594*y^5*z^3 + 620*y^6*z^3 - 80*y^7*z^3 + 24*y^8*z^3 + z^4 + 98*y*z^4 - 1033*y^2*z^4 + 2953*y^3*z^4 - 3563*y^4*z^4 + 1783*y^5*z^4 - 242*y^6*z^4 + 50*y^7*z^4 + 26*z^5 - 590*y*z^5 + 2834*y^2*z^5 - 4808*y^3*z^5 + 3216*y^4*z^5 - 598*y^5*z^5 + 42*y^6*z^5 - 132*z^6 + 1313*y*z^6 - 3755*y^2*z^6 + 3681*y^3*z^6 - 980*y^4*z^6 - 16*y^5*z^6 + 246*z^7 - 1434*y*z^7 + 2422*y^2*z^7 - 1016*y^3*z^7 - 60*y^4*z^7 - 221*z^8 + 770*y*z^8 - 584*y^2*z^8 - 50*y^3*z^8 + 96*z^9 - 156*y*z^9 - 22*y^2*z^9 - 16*z^10 - 5*y*z^10)*G[1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) - ((I/12)*(y^3 - 2*y^4 + y^5 + 182*y^2*z - 151*y^3*z - 77*y^4*z + 46*y^5*z - 55*y*z^2 - 348*y^2*z^2 + 146*y^3*z^2 + 64*y^4*z^2 + 49*y^5*z^2 - 36*z^3 + 333*y*z^3 + 91*y^2*z^3 - 179*y^3*z^3 + 207*y^4*z^3 + 132*z^4 - 489*y*z^4 - 58*y^2*z^4 + 279*y^3*z^4 - 156*z^5 + 199*y*z^5 + 133*y^2*z^5 + 60*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 - 15*y^5 + 42*y^6 - 23*y^7 + 88*y^3*z - 210*y^4*z + 227*y^5*z - 128*y^6*z + 23*y^7*z + 556*y^2*z^2 - 1360*y^3*z^2 + 990*y^4*z^2 - 347*y^5*z^2 + 104*y^6*z^2 + 612*y*z^3 - 2616*y^2*z^3 + 2716*y^3*z^3 - 880*y^4*z^3 + 189*y^5*z^3 + 198*z^4 - 1809*y*z^4 + 3306*y^2*z^4 - 1461*y^3*z^4 + 158*y^4*z^4 - 408*z^5 + 1653*y*z^5 - 1216*y^2*z^5 + 35*y^3*z^5 + 258*z^6 - 441*y*z^6 - 30*y^2*z^6 - 48*z^7 - 15*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 - 40*y^2*z^2 + 100*y^3*z^2 - 63*y^4*z^2 - 5*y^5*z^2 + 7*y^6*z^2 + y^7*z^2 - 82*y*z^3 + 362*y^2*z^3 - 466*y^3*z^3 + 219*y^4*z^3 - 47*y^5*z^3 + 7*y^6*z^3 + y^7*z^3 - 39*z^4 + 481*y*z^4 - 1099*y^2*z^4 + 874*y^3*z^4 - 290*y^4*z^4 + 48*y^5*z^4 + 4*y^6*z^4 + 191*z^5 - 1105*y*z^5 + 1537*y^2*z^5 - 752*y^3*z^5 + 150*y^4*z^5 - 2*y^5*z^5 - 375*z^6 + 1252*y*z^6 - 1037*y^2*z^6 + 270*y^3*z^6 - 18*y^4*z^6 + 369*z^7 - 706*y*z^7 + 289*y^2*z^7 - 22*y^3*z^7 - 182*z^8 + 163*y*z^8 - 12*y^2*z^8 + 36*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 + 26*y^2*z - 42*y^3*z + 20*y^4*z - 2*y^5*z + 2*y^6*z - 2*z^2 + 36*y*z^2 - 86*y^2*z^2 + 52*y^3*z^2 - 2*y^4*z^2 + 4*y^5*z^2 + 16*z^3 - 98*y*z^3 + 107*y^2*z^3 - 14*y^3*z^3 + 2*y^4*z^3 - 2*y^5*z^3 - 40*z^4 + 118*y*z^4 - 58*y^2*z^4 + 8*y^3*z^4 - 8*y^4*z^4 + 45*z^5 - 68*y*z^5 + 21*y^2*z^5 - 12*y^3*z^5 - 24*z^6 + 18*y*z^6 - 8*y^2*z^6 + 5*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 - 40*y^4*z^2 + 96*y^5*z^2 - 132*y^6*z^2 + 97*y^7*z^2 - 31*y^8*z^2 + 2*y^9*z^2 + 12*y^2*z^3 - 20*y^3*z^3 + 46*y^4*z^3 - 132*y^5*z^3 + 174*y^6*z^3 - 92*y^7*z^3 + 12*y^8*z^3 + 8*y*z^4 - 24*y^2*z^4 - 118*y^3*z^4 + 188*y^4*z^4 + 38*y^5*z^4 - 132*y^6*z^4 + 31*y^7*z^4 + 2*z^5 - 10*y*z^5 - 86*y^2*z^5 + 450*y^3*z^5 - 348*y^4*z^5 - 46*y^5*z^5 + 48*y^6*z^5 - 2*z^6 - 40*y*z^6 + 286*y^2*z^6 - 483*y^3*z^6 + 103*y^4*z^6 + 54*y^5*z^6 - 6*z^7 + 100*y*z^7 - 266*y^2*z^7 + 132*y^3*z^7 + 48*y^4*z^7 + 12*z^8 - 78*y*z^8 + 66*y^2*z^8 + 31*y^3*z^8 - 8*z^9 + 18*y*z^9 + 12*y^2*z^9 + 2*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 - 19*y*z + 71*y^2*z - 82*y^3*z + 46*y^4*z - 24*y^5*z + 8*y^6*z - 9*z^2 + 108*y*z^2 - 239*y^2*z^2 + 200*y^3*z^2 - 98*y^4*z^2 + 32*y^5*z^2 + 37*z^3 - 235*y*z^3 + 348*y^2*z^3 - 200*y^3*z^3 + 58*y^4*z^3 - 60*z^4 + 246*y*z^4 - 230*y^2*z^4 + 68*y^3*z^4 + 48*z^5 - 123*y*z^5 + 53*y^2*z^5 + 2*y^3*z^5 - 19*z^6 + 22*y*z^6 + 3*y^2*z^6 + 3*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 + 24*y^2*z - 2*y^3*z + 3*y^4*z + 58*y*z^2 - 44*y^2*z^2 + 10*y^3*z^2 + 30*z^3 - 114*y*z^3 + 31*y^2*z^3 - 4*y^3*z^3 - 60*z^4 + 60*y*z^4 - 8*y^2*z^4 + 30*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 + 7*z^2 - 32*y*z^2 + 32*y^2*z^2 - 9*y^3*z^2 + 3*z^3 + 14*y*z^3 - 10*y^2*z^3 - y^3*z^3 - 11*z^4 + 4*y*z^4 - 4*y^2*z^4 + 5*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 - 25*z^2 + 61*y*z^2 - 84*y^2*z^2 + 84*y^3*z^2 - 55*y^4*z^2 + 16*y^5*z^2 + 95*z^3 - 185*y*z^3 + 198*y^2*z^3 - 152*y^3*z^3 + 53*y^4*z^3 - 170*z^4 + 250*y*z^4 - 185*y^2*z^4 + 82*y^3*z^4 + 160*z^5 - 160*y*z^5 + 63*y^2*z^5 - 6*y^3*z^5 - 77*z^6 + 41*y*z^6 - 2*y^2*z^6 + 15*z^7 - y*z^7)* G[1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) - (I*(11 - 25*y + 18*y^2 - 4*y^3 - 33*z + 51*y*z - 20*y^2*z + 2*y^3*z + 33*z^2 - 27*y*z^2 + 2*y^2*z^2 - 11*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 + 19*z^2 - 62*y*z^2 + 46*y^2*z^2 - 7*y^3*z^2 - 16*z^3 + 52*y*z^3 - 26*y^2*z^3 + 2*y^3*z^3 - 6*z^4 - 4*y*z^4 - 4*y^2*z^4 + 3*y^3*z^4 + 14*z^5 - 10*y*z^5 + 4*y^2*z^5 - 5*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 - 65*y^4*z^2 + 118*y^5*z^2 - 118*y^6*z^2 + 61*y^7*z^2 - 13*y^8*z^2 + y^9*z^2 + 24*y^2*z^3 - 156*y^3*z^3 + 328*y^4*z^3 - 342*y^5*z^3 + 184*y^6*z^3 - 44*y^7*z^3 + 6*y^8*z^3 + 16*y*z^4 - 131*y^2*z^4 + 475*y^3*z^4 - 677*y^4*z^4 + 409*y^5*z^4 - 93*y^6*z^4 + 14*y^7*z^4 + 4*z^5 - 60*y*z^5 + 256*y^2*z^5 - 654*y^3*z^5 + 596*y^4*z^5 - 152*y^5*z^5 + 12*y^6*z^5 - 11*z^6 + 68*y*z^6 - 216*y^2*z^6 + 403*y^3*z^6 - 154*y^4*z^6 - 9*y^5*z^6 + 4*z^7 - 2*y*z^7 + 56*y^2*z^7 - 56*y^3*z^7 - 30*y^4*z^7 + 14*z^8 - 42*y*z^8 + 23*y^2*z^8 - 28*y^3*z^8 - 16*z^9 + 22*y*z^9 - 12*y^2*z^9 + 5*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 - 64*y^2*z^2 + 140*y^3*z^2 - 99*y^4*z^2 + 14*y^5*z^2 - 4*y^6*z^2 + 5*y^7*z^2 + 4*z^3 - 76*y*z^3 + 318*y^2*z^3 - 456*y^3*z^3 + 261*y^4*z^3 - 84*y^5*z^3 + 26*y^6*z^3 + y^7*z^3 - 27*z^4 + 279*y*z^4 - 737*y^2*z^4 + 711*y^3*z^4 - 295*y^4*z^4 + 63*y^5*z^4 + 4*y^6*z^4 + 79*z^5 - 517*y*z^5 + 879*y^2*z^5 - 525*y^3*z^5 + 107*y^4*z^5 + 9*y^5*z^5 - 125*z^6 + 516*y*z^6 - 519*y^2*z^6 + 137*y^3*z^6 + 12*y^4*z^6 + 111*z^7 - 264*y*z^7 + 115*y^2*z^7 + 9*y^3*z^7 - 52*z^8 + 53*y*z^8 + 4*y^2*z^8 + 10*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 - 38*y^2*z^2 + 55*y^3*z^2 - 34*y^4*z^2 + 4*y^5*z^2 + 4*y^6*z^2 + 4*z^3 - 42*y*z^3 + 110*y^2*z^3 - 102*y^3*z^3 + 22*y^4*z^3 + 12*y^5*z^3 - 15*z^4 + 81*y*z^4 - 137*y^2*z^4 + 68*y^3*z^4 + 8*y^4*z^4 + 20*z^5 - 70*y*z^5 + 72*y^2*z^5 - 6*y^3*z^5 - 2*y^4*z^5 - 10*z^6 + 24*y*z^6 - 7*y^2*z^6 - 5*y^3*z^6 - 4*y^2*z^7 + 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 - 23*y^2*z^2 + 52*y^3*z^2 - 78*y^4*z^2 + 62*y^5*z^2 - 20*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 14*y*z^3 + 66*y^2*z^3 - 112*y^3*z^3 + 90*y^4*z^3 - 36*y^5*z^3 + 8*y^6*z^3 + 8*y*z^4 - 78*y^2*z^4 + 90*y^3*z^4 - 32*y^4*z^4 + 10*y^5*z^4 - 16*z^5 + 20*y*z^5 + 32*y^2*z^5 - 12*y^3*z^5 + 29*z^6 - 30*y*z^6 + 9*y^2*z^6 - 10*y^3*z^6 - 20*z^7 + 14*y*z^7 - 8*y^2*z^7 + 5*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 - 48*y^2*z^2 + 102*y^3*z^2 - 57*y^4*z^2 + 7*y^5*z^2 - 66*y*z^3 + 226*y^2*z^3 - 164*y^3*z^3 + 8*y^4*z^3 - 27*z^4 + 179*y*z^4 - 200*y^2*z^4 + 7*y^3*z^4 + 50*z^5 - 112*y*z^5 + 4*y^2*z^5 - 24*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 - 34*y^2*z^2 + 86*y^3*z^2 - 66*y^4*z^2 + 17*y^5*z^2 - 32*y*z^3 + 122*y^2*z^3 - 98*y^3*z^3 + 8*y^4*z^3 - 9*z^4 + 65*y*z^4 - 78*y^2*z^4 - 3*y^3*z^4 + 10*z^5 - 28*y*z^5 - 4*y^2*z^5 - 3*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)*(-6*y^2 + y^3 - 16*y*z + 2*y^2*z - 9*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)*(-426*y^2 + 426*y^3 - 11404*y*z + 3396*y^2*z + 1086*y^3*z - 4871*z^2 + 13300*y*z^2 + 54*y^2*z^2 + 4223*z^3 - 384*y*z^3 + 648*z^4))/(y^2*(-1 + z)*z*(y + z)^2) - ((I/36)*(-105*y^2 + 105*y^3 - 5330*y*z + 753*y^2*z + 111*y^3*z - 2497*z^2 + 5873*y*z^2 - 216*y^2*z^2 + 2497*z^3 - 327*y*z^3)* G[1 - y, z])/(y^2*(-1 + z)*z*(y + z)^2) - ((I/108)*(-54*y^3 + 1047*y^4 - 1932*y^5 + 939*y^6 - 162*y^2*z + 3354*y^3*z - 6411*y^4*z + 3963*y^5*z - 744*y^6*z - 162*y*z^2 - 7264*y^2*z^2 + 3628*y^3*z^2 + 3819*y^4*z^2 - 1590*y^5*z^2 + 1965*y^6*z^2 - 54*z^3 - 21806*y*z^3 + 51938*y^2*z^3 - 24848*y^3*z^3 + 2223*y^4*z^3 + 6039*y^5*z^3 - 9871*z^4 + 78064*y*z^4 - 82345*y^2*z^4 + 18214*y^3*z^4 + 5802*y^4*z^4 + 29505*z^5 - 86951*y*z^5 + 35880*y^2*z^5 + 1866*y^3*z^5 - 27885*z^6 + 27744*y*z^6 + 1953*y^2*z^6 + 7009*z^7 + 3111*y*z^7 + 1296*z^8)*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 + 173*y^2*z - 854*y^3*z + 537*y^4*z + 144*y^5*z + 1090*y*z^2 - 2143*y^2*z^2 + 2131*y^3*z^2 - 426*y^4*z^2 + 144*y^5*z^2 + 821*z^3 - 3980*y*z^3 + 4586*y^2*z^3 - 2420*y^3*z^3 + 753*y^4*z^3 - 2211*z^4 + 5047*y*z^4 - 3795*y^2*z^4 + 1431*y^3*z^4 + 1959*z^5 - 2514*y*z^5 + 1179*y^2*z^5 - 569*z^6 + 357*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 - 3391*y^2*z + 3574*y^3*z + 177*y^4*z - 360*y^5*z - 5066*y*z^2 + 16505*y^2*z^2 - 8381*y^3*z^2 - 354*y^4*z^2 + 108*y^5*z^2 - 2167*z^3 + 18088*y*z^3 - 23458*y^2*z^3 + 4744*y^3*z^3 + 105*y^4*z^3 + 6573*z^4 - 21053*y*z^4 + 10605*y^2*z^4 - 189*y^3*z^4 - 6645*z^5 + 8106*y*z^5 - 261*y^2*z^5 + 2239*z^6 - 75*y*z^6)*G[0, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/36)*(-39*y^4 + 117*y^5 - 117*y^6 + 39*y^7 + 534*y^3*z - 618*y^4*z - 555*y^5*z + 828*y^6*z - 189*y^7*z + 3466*y^2*z^2 - 9302*y^3*z^2 + 6298*y^4*z^2 + 915*y^5*z^2 - 1260*y^6*z^2 - 117*y^7*z^2 + 3806*y*z^3 - 22562*y^2*z^3 + 33912*y^3*z^3 - 15468*y^4*z^3 - 9*y^5*z^3 + 216*y^6*z^3 + 123*y^7*z^3 + 1213*z^4 - 18247*y*z^4 + 52857*y^2*z^4 - 50751*y^3*z^4 + 15201*y^4*z^4 - 480*y^5*z^4 + 189*y^6*z^4 - 4852*z^5 + 32959*y*z^5 - 57160*y^2*z^5 + 34151*y^3*z^5 - 5290*y^4*z^5 + 156*y^5*z^5 + 7278*z^6 - 27455*y*z^6 + 28490*y^2*z^6 - 8337*y^3*z^6 + 60*y^4*z^6 - 4852*z^7 + 9991*y*z^7 - 4914*y^2*z^7 - 207*y^3*z^7 + 1213*z^8 - 1054*y*z^8 - 177*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 + 21*y^3 - 28*y^4 + 12*y^5 + z + 21*y*z - 75*y^2*z + 49*y^3*z + 22*y^4*z - 18*y^5*z + 27*z^2 - 194*y*z^2 + 349*y^2*z^2 - 146*y^3*z^2 - 19*y^4*z^2 + 2*y^5*z^2 - 102*z^3 + 396*y*z^3 - 386*y^2*z^3 + 61*y^3*z^3 + 11*y^4*z^3 + 132*z^4 - 297*y*z^4 + 120*y^2*z^4 + 5*y^3*z^4 - 71*z^5 + 71*y*z^5 - 2*y^2*z^5 + 13*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 - 3391*y^2*z + 3574*y^3*z + 177*y^4*z - 360*y^5*z - 5066*y*z^2 + 16505*y^2*z^2 - 8381*y^3*z^2 - 354*y^4*z^2 + 108*y^5*z^2 - 2167*z^3 + 18088*y*z^3 - 23458*y^2*z^3 + 4744*y^3*z^3 + 105*y^4*z^3 + 6573*z^4 - 21053*y*z^4 + 10605*y^2*z^4 - 189*y^3*z^4 - 6645*z^5 + 8106*y*z^5 - 261*y^2*z^5 + 2239*z^6 - 75*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 + 226*y*z - 12*y^2*z + 18*y^3*z + 113*z^2 - 214*y*z^2 + 12*y^2*z^2 - 113*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 + 183*y^4 - 81*y^5 - 45*y^6 + 33*y^7 + 36*y*z + 252*y^2*z - 84*y^3*z - 588*y^4*z - 3*y^5*z + 630*y^6*z - 243*y^7*z + 18*z^2 + 828*y*z^2 - 6814*y^2*z^2 + 10886*y^3*z^2 - 5470*y^4*z^2 + 1281*y^5*z^2 - 1062*y^6*z^2 + 333*y^7*z^2 + 468*z^3 - 10232*y*z^3 + 37628*y^2*z^3 - 44352*y^3*z^3 + 17934*y^4*z^3 - 1719*y^5*z^3 + 270*y^6*z^3 + 21*y^7*z^3 - 4489*z^4 + 37579*y*z^4 - 84645*y^2*z^4 + 69309*y^3*z^4 - 17955*y^4*z^4 - 168*y^5*z^4 + 351*y^6*z^4 + 12952*z^5 - 62677*y*z^5 + 91756*y^2*z^5 - 48299*y^3*z^5 + 5686*y^4*z^5 + 546*y^5*z^5 - 16872*z^6 + 51701*y*z^6 - 47714*y^2*z^6 + 12855*y^3*z^6 + 66*y^4*z^6 + 10396*z^7 - 19747*y*z^7 + 9576*y^2*z^7 - 207*y^3*z^7 - 2473*z^8 + 2512*y*z^8 - 57*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)*(126*y^4 - 297*y^5 + 216*y^6 - 45*y^7 - 36*y^3*z - 360*y^4*z + 729*y^5*z - 378*y^6*z + 45*y^7*z - 1166*y^2*z^2 + 2392*y^3*z^2 - 638*y^4*z^2 - 525*y^5*z^2 + 108*y^6*z^2 - 2032*y*z^3 + 6926*y^2*z^3 - 6036*y^3*z^3 + 1184*y^4*z^3 - 69*y^5*z^3 - 878*z^4 + 6697*y*z^4 - 10284*y^2*z^4 + 4229*y^3*z^4 - 474*y^4*z^4 + 2076*z^5 - 7025*y*z^5 + 4854*y^2*z^5 - 603*y^3*z^5 - 1626*z^6 + 2429*y*z^6 - 330*y^2*z^6 + 428*z^7 - 69*y*z^7)*G[-y, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/36)*(3*y^4 - 6*y^5 + 3*y^6 + 510*y^3*z - 381*y^4*z - 267*y^5*z + 138*y^6*z - 2548*y^2*z^2 + 1738*y^3*z^2 - 321*y^4*z^2 + 516*y^5*z^2 + 147*y^6*z^2 - 4958*y*z^3 + 13436*y^2*z^3 - 6380*y^3*z^3 + 801*y^4*z^3 + 621*y^5*z^3 - 2167*z^4 + 17368*y*z^4 - 19885*y^2*z^4 + 4246*y^3*z^4 + 762*y^4*z^4 + 6573*z^5 - 19937*y*z^5 + 9186*y^2*z^5 + 174*y^3*z^5 - 6645*z^6 + 7602*y*z^6 - 189*y^2*z^6 + 2239*z^7 - 75*y*z^7)*G[-y, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/18)*(93*y^4 - 198*y^5 + 117*y^6 - 12*y^7 + 330*y^3*z - 1290*y^4*z + 1506*y^5*z - 606*y^6*z + 60*y^7*z - 1870*y^2*z^2 + 2132*y^3*z^2 + 2456*y^4*z^2 - 3306*y^5*z^2 + 717*y^6*z^2 + 24*y^7*z^2 - 1082*y*z^3 + 10172*y^2*z^3 - 9488*y^3*z^3 - 1936*y^4*z^3 + 2238*y^5*z^3 - 12*y^6*z^3 - 139*z^4 + 5608*y*z^4 - 20275*y^2*z^4 + 11482*y^3*z^4 + 479*y^4*z^4 - 24*y^5*z^4 + 988*z^5 - 10578*y*z^5 + 17760*y^2*z^5 - 4930*y^3*z^5 + 270*y^4*z^5 - 2022*z^6 + 8690*y*z^6 - 6033*y^2*z^6 + 474*y^3*z^6 + 1636*z^7 - 2668*y*z^7 + 246*y^2*z^7 - 463*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)*(-271*y^2 + 120*y^3 + 60*y^4 - 578*y*z + 782*y^2*z - 48*y^3*z - 295*z^2 + 1276*y*z^2 - 547*y^2*z^2 + 48*y^3*z^2 + 590*z^3 - 746*y*z^3 + 96*y^2*z^3 - 295*z^4 + 48*y*z^4)*G[0, 0, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(-73*y^2 + 78*y^3 + 36*y^4 - 218*y*z + 302*y^2*z - 36*y^3*z - 121*z^2 + 514*y*z^2 - 253*y^2*z^2 + 30*y^3*z^2 + 242*z^3 - 326*y*z^3 + 60*y^2*z^3 - 121*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 - 307*y^2*z^2 + 764*y^3*z^2 - 511*y^4*z^2 - 30*y^5*z^2 + 78*y^6*z^2 + 6*y^7*z^2 - 734*y*z^3 + 2919*y^2*z^3 - 3736*y^3*z^3 + 1749*y^4*z^3 - 234*y^5*z^3 + 6*y^6*z^3 + 6*y^7*z^3 - 373*z^4 + 4140*y*z^4 - 8979*y^2*z^4 + 7170*y^3*z^4 - 2259*y^4*z^4 + 264*y^5*z^4 + 24*y^6*z^4 + 1709*z^5 - 9220*y*z^5 + 12637*y^2*z^5 - 6314*y^3*z^5 + 1201*y^4*z^5 - 36*y^5*z^5 - 3154*z^6 + 10196*y*z^6 - 8622*y^2*z^6 + 2386*y^3*z^6 - 192*y^4*z^6 + 2938*z^7 - 5658*y*z^7 + 2496*y^2*z^7 - 246*y^3*z^7 - 1385*z^8 + 1312*y*z^8 - 144*y^2*z^8 + 265*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)*(-73*y^2 + 78*y^3 + 36*y^4 - 218*y*z + 302*y^2*z - 36*y^3*z - 121*z^2 + 514*y*z^2 - 253*y^2*z^2 + 30*y^3*z^2 + 242*z^3 - 326*y*z^3 + 60*y^2*z^3 - 121*z^4 + 30*y*z^4)*G[0, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(197*y^2 + 12*y^3 + 6*y^4 + 250*y*z - 370*y^2*z - 12*y^3*z + 101*z^2 - 488*y*z^2 + 155*y^2*z^2 + 12*y^3*z^2 - 202*z^3 + 226*y*z^3 + 24*y^2*z^3 + 101*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 - 65*y^2*z^2 + 232*y^3*z^2 - 149*y^4*z^2 + 18*y^5*z^2 - 42*y^6*z^2 + 30*y^7*z^2 - 12*z^3 - 46*y*z^3 + 669*y^2*z^3 - 1196*y^3*z^3 + 927*y^4*z^3 - 546*y^5*z^3 + 174*y^6*z^3 + 6*y^7*z^3 + z^4 + 372*y*z^4 - 1641*y^2*z^4 + 2166*y^3*z^4 - 1437*y^4*z^4 + 480*y^5*z^4 + 24*y^6*z^4 + 19*z^5 - 488*y*z^5 + 1643*y^2*z^5 - 1618*y^3*z^5 + 635*y^4*z^5 + 24*y^5*z^5 + 106*z^6 + 28*y*z^6 - 546*y^2*z^6 + 290*y^3*z^6 + 48*y^4*z^6 - 262*z^7 + 318*y*z^7 - 144*y^2*z^7 + 114*y^3*z^7 + 197*z^8 - 184*y*z^8 + 96*y^2*z^8 - 49*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 - 125*y^2*z + 108*y^3*z - 54*y^4*z + 48*y^5*z - 46*y*z^2 + 375*y^2*z^2 - 192*y^3*z^2 + 150*y^4*z^2 + 19*z^3 + 138*y*z^3 - 381*y^2*z^3 + 144*y^3*z^3 - 57*z^4 - 114*y*z^4 + 83*y^2*z^4 + 24*y^3*z^4 + 57*z^5 - 2*y*z^5 + 48*y^2*z^5 - 19*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 + 61*y^2*z^2 - 18*y^3*z^2 + 51*y^4*z^2 - 21*y^5*z^2 + 116*y*z^3 - 177*y^2*z^3 + 78*y^3*z^3 - 69*y^4*z^3 + 3*y^5*z^3 + 52*z^4 - 345*y*z^4 + 213*y^2*z^4 - 90*y^3*z^4 + 6*y^4*z^4 - 156*z^5 + 351*y*z^5 - 115*y^2*z^5 + 12*y^3*z^5 + 156*z^6 - 131*y*z^6 + 18*y^2*z^6 - 52*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 - 29*z^2 + 68*y*z^2 - 38*y^2*z^2 + y^3*z^2 + 46*z^3 - 54*y*z^3 + 4*y^2*z^3 - 21*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*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 + 5*z^2 - 41*y*z^2 - 6*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 + 5*z^3 + 43*y*z^3 + 68*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 - 30*z^4 - 2*y*z^4 - 93*y^2*z^4 + 83*y^3*z^4 + 40*z^5 - 22*y*z^5 + 39*y^2*z^5 - 7*y^3*z^5 - 23*z^6 + 11*y*z^6 - 2*y^2*z^6 + 5*z^7 - y*z^7)* G[1, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((I/6)*(-73*y^2 + 78*y^3 + 36*y^4 - 218*y*z + 302*y^2*z - 36*y^3*z - 121*z^2 + 514*y*z^2 - 253*y^2*z^2 + 30*y^3*z^2 + 242*z^3 - 326*y*z^3 + 60*y^2*z^3 - 121*z^4 + 30*y*z^4)*G[1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(197*y^2 + 12*y^3 + 6*y^4 + 250*y*z - 370*y^2*z - 12*y^3*z + 101*z^2 - 488*y*z^2 + 155*y^2*z^2 + 12*y^3*z^2 - 202*z^3 + 226*y*z^3 + 24*y^2*z^3 + 101*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 - 155*y^2*z + 132*y^3*z - 72*y^4*z + 48*y^5*z + 12*z^2 - 70*y*z^2 + 369*y^2*z^2 - 240*y^3*z^2 + 168*y^4*z^2 + 13*z^3 + 54*y*z^3 - 345*y^2*z^3 + 180*y^3*z^3 - 111*z^4 + 30*y*z^4 + 71*y^2*z^4 + 24*y^3*z^4 + 135*z^5 - 62*y*z^5 + 48*y^2*z^5 - 49*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 - 20*y^2*z^2 + 17*y^3*z^2 - 15*y^4*z^2 + 7*y^5*z^2 + 2*y^6*z^2 + 4*z^3 - 6*y*z^3 - 38*y^2*z^3 + 50*y^3*z^3 - 10*y^4*z^3 + 4*y^5*z^3 + 3*z^4 - 101*y*z^4 + 218*y^2*z^4 - 119*y^3*z^4 + 17*y^4*z^4 + y^5*z^4 - 52*z^5 + 260*y*z^5 - 266*y^2*z^5 + 66*y^3*z^5 + 98*z^6 - 234*y*z^6 + 106*y^2*z^6 - 4*y^3*z^6 - 72*z^7 + 74*y*z^7 - 4*y^2*z^7 + 19*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)*(197*y^2 + 12*y^3 + 6*y^4 + 250*y*z - 370*y^2*z - 12*y^3*z + 101*z^2 - 488*y*z^2 + 155*y^2*z^2 + 12*y^3*z^2 - 202*z^3 + 226*y*z^3 + 24*y^2*z^3 + 101*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 + 365*y^3*z^2 - 108*y^4*z^2 + 204*y^5*z^2 - 84*y^6*z^2 - 108*y*z^3 + 855*y^2*z^3 - 963*y^3*z^3 + 348*y^4*z^3 - 324*y^5*z^3 + 12*y^6*z^3 - 36*z^4 + 651*y*z^4 - 1917*y^2*z^4 + 1083*y^3*z^4 - 432*y^4*z^4 + 36*y^5*z^4 + 185*z^5 - 1305*y*z^5 + 1725*y^2*z^5 - 485*y^3*z^5 + 24*y^4*z^5 - 339*z^6 + 1077*y*z^6 - 519*y^2*z^6 - 24*y^3*z^6 + 267*z^7 - 303*y*z^7 - 36*y^2*z^7 - 77*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 + 73*y^2*z^2 - 68*y^3*z^2 - 74*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 146*y*z^3 - 446*y^2*z^3 + 368*y^3*z^3 + 34*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 64*z^4 - 580*y*z^4 + 1066*y^2*z^4 - 562*y^3*z^4 - 8*y^4*z^4 + 30*y^5*z^4 - 208*z^5 + 996*y*z^5 - 1080*y^2*z^5 + 292*y^3*z^5 + 297*z^6 - 782*y*z^6 + 417*y^2*z^6 - 30*y^3*z^6 - 196*z^7 + 238*y*z^7 - 24*y^2*z^7 + 49*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 + 419*y^3*z^2 - 156*y^4*z^2 + 198*y^5*z^2 - 84*y^6*z^2 - 72*y*z^3 + 801*y^2*z^3 - 1089*y^3*z^3 + 390*y^4*z^3 - 318*y^5*z^3 + 12*y^6*z^3 - 24*z^4 + 621*y*z^4 - 2007*y^2*z^4 + 1203*y^3*z^4 - 438*y^4*z^4 + 36*y^5*z^4 + 179*z^5 - 1443*y*z^5 + 1917*y^2*z^5 - 521*y^3*z^5 + 24*y^4*z^5 - 393*z^6 + 1299*y*z^6 - 603*y^2*z^6 - 24*y^3*z^6 + 345*z^7 - 393*y*z^7 - 36*y^2*z^7 - 107*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 - 109*y^2*z^2 + 128*y^3*z^2 + 245*y^4*z^2 - 462*y^5*z^2 + 213*y^6*z^2 - 24*y^7*z^2 + 6*z^3 - 230*y*z^3 + 765*y^2*z^3 - 658*y^3*z^3 - 159*y^4*z^3 + 354*y^5*z^3 - 111*y^6*z^3 + 12*y^7*z^3 - 112*z^4 + 1146*y*z^4 - 2235*y^2*z^4 + 1374*y^3*z^4 - 120*y^4*z^4 - 132*y^5*z^4 + 48*y^6*z^4 + 482*z^5 - 2542*y*z^5 + 3163*y^2*z^5 - 1316*y^3*z^5 + 124*y^4*z^5 + 60*y^5*z^5 - 925*z^6 + 2882*y*z^6 - 2220*y^2*z^6 + 538*y^3*z^6 + 913*z^7 - 1656*y*z^7 + 678*y^2*z^7 - 60*y^3*z^7 - 455*z^8 + 400*y*z^8 - 48*y^2*z^8 + 91*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 + 40*y^2*z^2 - 62*y^3*z^2 + y^4*z^2 + 15*y^5*z^2 + 116*y*z^3 - 216*y^2*z^3 + 94*y^3*z^3 + 58*z^4 - 201*y*z^4 + 138*y^2*z^4 - 15*y^3*z^4 - 50*z^5 + 76*y*z^5 - 12*y^2*z^5 + 13*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 184*y^2*z^2 + 368*y^3*z^2 - 172*y^4*z^2 + 6*y^5*z^2 - 314*y*z^3 + 894*y^2*z^3 - 586*y^3*z^3 + 24*y^4*z^3 - 139*z^4 + 738*y*z^4 - 738*y^2*z^4 + 36*y^3*z^4 + 200*z^5 - 412*y*z^5 + 24*y^2*z^5 - 85*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 + 106*y^2*z^2 - 218*y^3*z^2 + 94*y^4*z^2 + 9*y^5*z^2 + 200*y*z^3 - 606*y^2*z^3 + 430*y^3*z^3 - 24*y^4*z^3 + 91*z^4 - 543*y*z^4 + 582*y^2*z^4 - 51*y^3*z^4 - 158*z^5 + 340*y*z^5 - 36*y^2*z^5 + 73*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 - 185*y^2*z^2 - 238*y*z^3 - 24*y^2*z^3 - 101*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 - 47*y^2*z^2 + 100*y^3*z^2 - 95*y^4*z^2 + 30*y^5*z^2 - 34*y*z^3 + 48*y^2*z^3 - 20*y^3*z^3 - 11*z^4 - 66*y*z^4 + 111*y^2*z^4 - 30*y^3*z^4 - 44*z^5 + 118*y*z^5 - 24*y^2*z^5 + 34*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 - 80*y^2*z^2 + 184*y^3*z^2 - 125*y^4*z^2 + 30*y^5*z^2 + 20*y*z^3 + 132*y^2*z^3 - 146*y^3*z^3 + 40*z^4 - 78*y*z^4 - 27*y^2*z^4 - 30*y^3*z^4 - 56*z^5 + 52*y*z^5 - 24*y^2*z^5 + 22*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 + 146*y^2*z^2 - 214*y^3*z^2 - 34*y^4*z^2 + 90*y^5*z^2 + 232*y*z^3 - 894*y^2*z^3 + 644*y^3*z^3 + 98*z^4 - 828*y*z^4 + 1017*y^2*z^4 - 90*y^3*z^4 - 262*z^5 + 626*y*z^5 - 72*y^2*z^5 + 143*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 + 438*y^3*z - 394*y^4*z + 264*y^5*z - 501*y^6*z + 454*y^7*z - 117*y^8*z - 216*y*z^2 + 1486*y^2*z^2 - 3494*y^3*z^2 + 4434*y^4*z^2 - 3911*y^5*z^2 + 2305*y^6*z^2 - 649*y^7*z^2 + 45*y^8*z^2 - 72*z^3 + 1658*y*z^3 - 6638*y^2*z^3 + 11682*y^3*z^3 - 11202*y^4*z^3 + 6033*y^5*z^3 - 1689*y^6*z^3 + 219*y^7*z^3 + 514*z^4 - 5402*y*z^4 + 14490*y^2*z^4 - 17166*y^3*z^4 + 9986*y^4*z^4 - 2883*y^5*z^4 + 461*y^6*z^4 - 1432*z^5 + 8766*y*z^5 - 15585*y^2*z^5 + 11214*y^3*z^5 - 3433*y^4*z^5 + 497*y^5*z^5 + 1932*z^6 - 7235*y*z^6 + 8027*y^2*z^6 - 3021*y^3*z^6 + 297*y^4*z^6 - 1264*z^7 + 2795*y*z^7 - 1689*y^2*z^7 + 131*y^3*z^7 + 322*z^8 - 375*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 - 185*z^2 + 343*y*z^2 - 500*y^2*z^2 + 681*y^3*z^2 - 501*y^4*z^2 + 144*y^5*z^2 + 925*z^3 - 1507*y*z^3 + 1494*y^2*z^3 - 1329*y^3*z^3 + 483*y^4*z^3 - 1850*z^4 + 2358*y*z^4 - 1557*y^2*z^4 + 765*y^3*z^4 + 1850*z^5 - 1642*y*z^5 + 581*y^2*z^5 - 75*y^3*z^5 - 925*z^6 + 451*y*z^6 - 30*y^2*z^6 + 185*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 + 293*y^4*z^2 - 919*y^5*z^2 + 1367*y^6*z^2 - 933*y^7*z^2 + 213*y^8*z^2 + 15*y^9*z^2 - 196*y^3*z^3 + 67*y^4*z^3 + 1059*y^5*z^3 - 1323*y^6*z^3 + 261*y^7*z^3 + 117*y^8*z^3 + 15*y^9*z^3 - 919*y^2*z^4 + 3685*y^3*z^4 - 4447*y^4*z^4 + 2097*y^5*z^4 - 996*y^6*z^4 + 450*y^7*z^4 + 90*y^8*z^4 - 696*y*z^5 + 6215*y^2*z^5 - 13551*y^3*z^5 + 11719*y^4*z^5 - 5267*y^5*z^5 + 1306*y^6*z^5 + 216*y^7*z^5 - 185*z^6 + 3907*y*z^6 - 16095*y^2*z^6 + 21493*y^3*z^6 - 11992*y^4*z^6 + 2886*y^5*z^6 + 234*y^6*z^6 + 925*z^7 - 8683*y*z^7 + 20275*y^2*z^7 - 16081*y^3*z^7 + 4582*y^4*z^7 + 36*y^5*z^7 - 1850*z^8 + 9582*y*z^8 - 12620*y^2*z^8 + 4890*y^3*z^8 - 186*y^4*z^8 + 1850*z^9 - 5278*y*z^9 + 3234*y^2*z^9 - 204*y^3*z^9 - 925*z^10 + 1183*y*z^10 - 90*y^2*z^10 + 185*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 - 307*y^4 + 401*y^5 - 319*y^6 + 249*y^7 - 192*y^8 + 60*y^9 + 216*y^2*z - 1216*y^3*z + 2617*y^4*z - 2781*y^5*z + 1983*y^6*z - 1269*y^7*z + 432*y^8*z + 144*y*z^2 - 1834*y^2*z^2 + 6370*y^3*z^2 - 9484*y^4*z^2 + 7566*y^5*z^2 - 4203*y^6*z^2 + 1383*y^7*z^2 + 36*z^3 - 1116*y*z^3 + 7670*y^2*z^3 - 17154*y^3*z^3 + 17056*y^4*z^3 - 9314*y^5*z^3 + 2821*y^6*z^3 - 3*y^7*z^3 - 263*z^4 + 4225*y*z^4 - 17163*y^2*z^4 + 24241*y^3*z^4 - 15037*y^4*z^4 + 4341*y^5*z^4 - 42*y^6*z^4 + 925*z^5 - 8557*y*z^5 + 20659*y^2*z^5 - 17281*y^3*z^5 + 5407*y^4*z^5 - 153*y^5*z^5 - 1742*z^6 + 9336*y*z^6 - 12725*y^2*z^6 + 5145*y^3*z^6 - 252*y^4*z^6 + 1766*z^7 - 5200*y*z^7 + 3267*y^2*z^7 - 213*y^3*z^7 - 907*z^8 + 1183*y*z^8 - 90*y^2*z^8 + 185*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*(((19507*(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)) + ((14728*y + 5259*y^2 + 4287*y^3 + 13954*z - 24971*y*z + 21*y^2*z - 27908*z^2 + 12010*y*z^2 - 993*y^2*z^2 + 13954*z^3 - 1767*y*z^3)*G[1, 0, z])/ (324*y^3*(-1 + z)^2*(y + z)) + Pi^3*(((-1/216*I)*(-24*y^2 + 158*y*z + 151*y^2*z + 320*z^2 + 107*y*z^2 + 69*y^2*z^2 - 320*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)*(34 + 3*y + 3*y^2 - 68*z + 34*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 - 14*y^2*z^2 + 203*y*z^3 - 24*y^2*z^3 + 136*z^4 - 12*y*z^4)*G[1 - y, z])/(y^3*z^2*(y + z)^2) + G[1, y]*(((I/108)*(2*y^2 + 12*y^3 - 203*y*z + 24*y^2*z - 136*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]*((-25*y - 68*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]*((-258*y + 655*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)) + ((-233*y - 121*y^2 - 257*z + 88*y*z - 39*y^2*z + 257*z^2 - 15*y*z^2)*G[0, 0, 0, z])/(18*y^2*(-1 + z)^2*(y + z)) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)* G[0, 0, 1, y])/(54*y^3*(y + z)^2) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)* G[0, 0, 1 - y, z])/(54*y^3*(y + z)^2) + ((-226*y^2 + 12*y^3 - 896*y*z + 42*y^2*z - 559*z^2 + 30*y*z^2)* G[0, 1, 0, z])/(54*y^3*(y + z)^2) + ((-695*y^2 + 105*y^3 - 2278*y*z + 246*y^2*z - 1361*z^2 + 141*y*z^2)* G[0, 1, 1, y])/(54*y^3*(y + z)^2) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)* G[0, 1 - y, 0, z])/(54*y^3*(y + z)^2) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)* G[0, 1 - y, 1 - y, z])/(54*y^3*(y + z)^2) + ((-30*y^4 + 30*y^5 - 24*y^3*z + 42*y^4*z - 800*y^2*z^2 + 117*y^3*z^2 - 2278*y*z^3 + 246*y^2*z^3 - 1361*z^4 + 141*y*z^4)* G[0, -y, 1 - y, z])/(54*y^3*z^2*(y + z)^2) + ((6*y - 31*z)*G[1, 0, 0, y])/(9*y*z*(y + z)^2) + ((-1397*y - 375*y^2 - 294*y^3 - 1361*z + 2455*y*z - 24*y^2*z + 2722*z^2 - 1199*y*z^2 + 105*y^2*z^2 - 1361*z^3 + 141*y*z^3)* G[1, 0, 0, z])/(54*y^3*(-1 + z)^2*(y + z)) + ((-695*y^2 + 105*y^3 - 2278*y*z + 246*y^2*z - 1361*z^2 + 141*y*z^2)* G[1, 0, 1, y])/(54*y^3*(y + z)^2) + G[1 - y, 1 - y, z]* ((-75*y^2 + 75*y^3 + 1394*y*z + 826*z^2 - 75*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 - 31*z)*G[1, 1, 0, y])/(18*y*z*(y + z)^2) + ((-820*y - 147*y^2 - 147*y^3 - 802*z + 1511*y*z - 93*y^2*z + 1604*z^2 - 802*y*z^2 + 93*y^2*z^2 - 802*z^3 + 111*y*z^3)* G[1, 1, 0, z])/(54*y^3*(-1 + z)^2*(y + z)) + ((15*y^2 - 15*y^3 - 466*y*z - 257*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]*((-1767*y^4 + 1767*y^5 - 1986*y^3*z + 2760*y^4*z + 2779*y^2*z^2 + 22430*y*z^3 - 2760*y^2*z^3 + 13954*z^4 - 1767*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 + 170*y^2*z^2 - 18*y^3*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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]* ((-5737*y^2 + 993*y^3 - 22430*y*z + 2760*y^2*z - 13954*z^2 + 1767*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]* ((1394*y + 751*y^2 + 1652*z - 385*y*z + 408*y^2*z - 1652*z^2 + 150*y*z^2)/(54*y^2*(-1 + z)^2*(y + z)) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*z^2 - 15*y*z^2)* G[0, 1, y])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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]* ((-5737*y^2 + 993*y^3 - 22430*y*z + 2760*y^2*z - 13954*z^2 + 1767*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) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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)) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)* G[1 - y, 0, 0, z])/(54*y^3*(y + z)^2) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)* G[1 - y, 0, 1 - y, z])/(54*y^3*(y + z)^2) + ((-226*y^2 + 12*y^3 - 896*y*z + 42*y^2*z - 559*z^2 + 30*y*z^2)* G[1 - y, 1, 0, z])/(54*y^3*(y + z)^2) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)* G[1 - y, 1 - y, 0, z])/(54*y^3*(y + z)^2) + ((15*y^2 - 15*y^3 - 466*y*z - 257*z^2 + 15*y*z^2)* G[1 - y, 1 - y, 1 - y, z])/(18*y^2*z*(y + z)^2) + ((141*y^4 - 141*y^5 + 210*y^3*z - 246*y^4*z - 404*y^2*z^2 - 2278*y*z^3 + 246*y^2*z^3 - 1361*z^4 + 141*y*z^4)* G[1 - y, -y, 1 - y, z])/(54*y^3*z^2*(y + z)^2) + ((-469*y^2 + 93*y^3 - 1382*y*z + 204*y^2*z - 802*z^2 + 111*y*z^2)* G[-y, 0, 1 - y, z])/(54*y^3*(y + z)^2) + ((-469*y^2 + 93*y^3 - 1382*y*z + 204*y^2*z - 802*z^2 + 111*y*z^2)* G[-y, 1 - y, 0, z])/(54*y^3*(y + z)^2) + ((141*y^4 - 141*y^5 + 210*y^3*z - 246*y^4*z - 404*y^2*z^2 - 2278*y*z^3 + 246*y^2*z^3 - 1361*z^4 + 141*y*z^4)* G[-y, 1 - y, 1 - y, z])/(54*y^3*z^2*(y + z)^2) + ((-111*y^4 + 111*y^5 - 186*y^3*z + 204*y^4*z + 283*y^2*z^2 + 1382*y*z^3 - 204*y^2*z^3 + 802*z^4 - 111*y*z^4)* G[-y, -y, 1 - y, z])/(54*y^3*z^2*(y + z)^2) + Pi^2*((258*y^2 + 2854*y*z + 653*y^2*z - 2084*z^2 - 6623*y*z^2 - 2340*y^2*z^2 + 2084*z^3 + 2340*y*z^3)/(648*y^2*(-1 + z)^2*z* (y + z)) + ((820*y + 147*y^2 + 147*y^3 + 802*z - 1511*y*z + 93*y^2*z - 1604*z^2 + 802*y*z^2 - 93*y^2*z^2 + 802*z^3 - 111*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) + ((-985*y^2 + 93*y^3 - 2594*y*z + 186*y^2*z - 1453*z^2 + 93*y*z^2)* G[0, 1, y])/(216*y^3*(y + z)^2) + ((-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 1009*y^2*z^2 - 105*y^3*z^2 + 2594*y*z^3 - 186*y^2*z^3 + 1453*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) + ((-1453 - 219*y - 156*y^2 + 2906*z + 126*y*z - 1453*z^2 + 93*y*z^2)*G[1, 0, z])/(216*y^3*(-1 + z)^2) + ((-308*y^2 - 12*y^3 + 47*y*z - 24*y^2*z + 136*z^2 - 12*y*z^2)* G[1, 1, y])/(108*y^3*(y + z)^2) + G[0, z]* ((1483*y + 773*y^2 + 1639*z - 554*y*z + 249*y^2*z - 1639*z^2 + 93* y*z^2)/(216*y^2*(-1 + z)^2*(y + z)) + ((985*y^2 - 93*y^3 + 2594*y*z - 186*y^2*z + 1453*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]* ((222*y^4 - 222*y^5 + 165*y^3*z - 201*y^4*z + 6556*y^2*z^2 + 1193* y*z^3 + 201*y^2*z^3 - 1604*z^4 + 222*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)) + ((-34 - 3*y - 3*y^2 + 68*z - 34*z^2 + 3*y*z^2)*G[1, 1, z])/(54*y^3*(-1 + z)^2) + ((985*y^2 - 93*y^3 + 2594*y*z - 186*y^2*z + 1453*z^2 - 93*y*z^2)* G[1 - y, 0, z])/(216*y^3*(y + z)^2) + ((-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 - 326*y^2*z^2 + 47*y*z^3 - 24*y^2*z^3 + 136*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 - 220*y^2*z^2 - 782*y*z^3 + 54*y^2*z^3 - 439*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 + 6370*y^2*z + 186*y^3*z + 1193*y* z^2 + 201*y^2*z^2 - 1604*z^3 + 222*y*z^3)/(648*y^3*z*(y + z)^ 2) + ((-6*y^4 + 6*y^5 - 12*y^3*z + 12*y^4*z - 314*y^2*z^2 - 6*y^3*z^2 + 47*y*z^3 - 24*y^2*z^3 + 136*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 - 220*y^2*z^2 - 782*y*z^3 + 54*y^2*z^3 - 439*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]*((631*y + 1802*z)/(108*y*z*(y + z)) + ((589*y^2 - 589*y^3 + 662*y*z - 920*y^2*z + 986*z^2 - 331*y*z^2)* G[1 - y, z])/(108*y*z^2*(y + z)^2) + ((10*y^2 - 10*y^3 + 8*y*z - 14*y^2*z + 35*z^2 - 4*y*z^2)* G[0, 1 - y, z])/(18*y*z^2*(y + z)^2) + ((-47*y^2 + 47*y^3 - 70*y*z + 82*y^2*z - 97*z^2 + 35*y*z^2)* G[1 - y, 1 - y, z])/(18*y*z^2*(y + z)^2) + ((37*y^2 - 37*y^3 + 62*y*z - 68*y^2*z + 62*z^2 - 31*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]* ((-75*y^2 + 75*y^3 + 1394*y*z + 826*z^2 - 75*y*z^2)/ (27*y^2*z*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)*G[1 - y, -y, z])/ (18*y^3*z^2*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*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]*((5737*y^2 - 993*y^3 + 22430*y*z - 2760*y^2*z + 13954*z^2 - 1767*y*z^2)/(324*y^3*(y + z)^2) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*z^2 - 15*y*z^2)* G[0, 1 - y, z])/(18*y^3*(y + z)^2) + (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[0, -y, z])/(9*y^3*(y + z)^2) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*z^2 - 15*y*z^2)* G[1 - y, 0, z])/(18*y^3*(y + z)^2) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*z^2 - 15*y*z^2)* G[1 - y, 1 - y, z])/(18*y^3*(y + z)^2) + (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[1 - y, -y, z])/(9*y^3*(y + z)^2) + (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[-y, 0, z])/(9*y^3*(y + z)^2) + (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[-y, 1 - y, z])/(9*y^3*(y + z)^2) + ((25*y^2 - 3*y^3 + 62*y*z - 6*y^2*z + 34*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) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*z^2 - 15*y*z^2)*G[0, 0, 0, 1, y])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[0, 0, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)* G[0, 0, 1, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[0, 0, 1, 1, y])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[0, 0, 1 - y, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 152*y^2*z^2 - 18*y^3*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)*G[0, 0, -y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)*G[0, 1, 0, 0, z])/ (18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[0, 1, 0, 1, y])/(18*y^3*(y + z)^2) + ((25*y^2 - 3*y^3 + 62*y*z - 6*y^2*z + 34*z^2 - 3*y*z^2)* G[0, 1, 1, 0, z])/(9*y^3*(y + z)^2) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*z^2 - 15*y*z^2)* G[0, 1, 1, 1, y])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[0, 1 - y, 0, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[0, 1 - y, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)* G[0, 1 - y, 1, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[0, 1 - y, 1 - y, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 170*y^2*z^2 - 18*y^3*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)*G[0, 1 - y, -y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[0, -y, 0, 1 - y, z])/(9*y^3*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 170*y^2*z^2 - 18*y^3*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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 - 56*y^2*z^2 + 9*y^3*z^2 - 124*y*z^3 + 12*y^2*z^3 - 68*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) + ((227 + 33*y + 24*y^2 - 454*z - 18*y*z + 227*z^2 - 15*y*z^2)*G[1, 0, 0, 0, z])/(18*y^3*(-1 + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[1, 0, 0, 1, y])/(18*y^3*(y + z)^2) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*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*(34 + 3*y + 3*y^2 - 68*z + 34*z^2 - 3*y*z^2)* G[1, 1, 0, 0, z])/(9*y^3*(-1 + z)^2) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*z^2 - 15*y*z^2)* G[1, 1, 0, 1, y])/(18*y^3*(y + z)^2) + G[1 - y, z]* ((1893*y^2 - 1893*y^3 - 28202*y*z - 17614*z^2 + 1893*y*z^2)/ (324*y^2*z*(y + z)^2) + ((-47*y^2 + 47*y^3 - 70*y*z + 82*y^2*z - 97*z^2 + 35*y*z^2)*G[0, 0, y])/(18*y*z^2*(y + z)^2) + ((-695*y^2 + 105*y^3 - 2278*y*z + 246*y^2*z - 1361*z^2 + 141*y*z^2)*G[0, 1, y])/(54*y^3*(y + z)^2) + ((-37*y^2 + 37*y^3 - 62*y*z + 68*y^2*z - 62*z^2 + 31*y*z^2)* G[1, 0, y])/(18*y*z^2*(y + z)^2) + ((15*y^2 - 15*y^3 - 466*y*z - 257*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) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[0, 0, 1, y])/(18*y^3*(y + z)^2) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*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) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*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) + ((34 + 3*y + 3*y^2 - 68*z + 34*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]* (((469*y^2 - 93*y^3 + 1382*y*z - 204*y^2*z + 802*z^2 - 111*y*z^2)* G[0, 1, y])/(54*y^3*(y + z)^2) + ((37*y^2 - 37*y^3 + 62*y*z - 68*y^2*z + 62*z^2 - 31*y*z^2)* G[1, 0, y])/(18*y*z^2*(y + z)^2) + ((141*y^4 - 141*y^5 + 210*y^3*z - 246*y^4*z - 404*y^2*z^2 - 2278*y*z^3 + 246*y^2*z^3 - 1361*z^4 + 141*y*z^4)*G[1, 1, y])/ (54*y^3*z^2*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)*G[0, 0, 1, y])/(9*y^3*(y + z)^2) + (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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]*((-28202*y - 15721*y^2 - 35228*z + 5455*y*z - 10812*y^2*z + 35228*z^2 - 3786*y*z^2)/(648*y^2*(-1 + z)^2*(y + z)) + ((-5737*y^2 + 993*y^3 - 22430*y*z + 2760*y^2*z - 13954*z^2 + 1767*y*z^2)*G[1, y])/(324*y^3*(y + z)^2) + ((-695*y^2 + 105*y^3 - 2278*y*z + 246*y^2*z - 1361*z^2 + 141*y*z^2)*G[0, 1, y])/(54*y^3*(y + z)^2) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)* G[1, 1, y])/(54*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[0, 0, 1, y])/(18*y^3*(y + z)^2) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*z^2 - 15*y*z^2)* G[0, 1, 1, y])/(18*y^3*(y + z)^2) + ((155*y^2 - 15*y^3 + 406*y*z - 30*y^2*z + 227*z^2 - 15*y*z^2)* G[1, 0, 1, y])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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)) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[1 - y, 0, 0, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[1 - y, 0, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)* G[1 - y, 0, 1, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[1 - y, 0, 1 - y, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 170*y^2*z^2 - 18*y^3*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)*G[1 - y, 0, -y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)* G[1 - y, 1, 0, 0, z])/(18*y^3*(y + z)^2) + ((25*y^2 - 3*y^3 + 62*y*z - 6*y^2*z + 34*z^2 - 3*y*z^2)* G[1 - y, 1, 1, 0, z])/(9*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[1 - y, 1 - y, 0, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[1 - y, 1 - y, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((55*y^2 - 3*y^3 + 158*y*z - 6*y^2*z + 91*z^2 - 3*y*z^2)* G[1 - y, 1 - y, 1, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)*G[1 - y, 1 - y, -y, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)*G[1 - y, -y, 0, 1 - y, z])/(9*y^3*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*z^4 - 3*y*z^4)* G[1 - y, -y, -y, 1 - y, z])/(9*y^3*z^2*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[-y, 0, 0, 1 - y, z])/(9*y^3*(y + z)^2) + ((-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[-y, 0, 1, 0, z])/(9*y^3*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[-y, 0, 1 - y, 0, z])/(9*y^3*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 - 56*y^2*z^2 + 9*y^3*z^2 - 124*y*z^3 + 12*y^2*z^3 - 68*z^4 + 6*y*z^4)*G[-y, 0, -y, 1 - y, z])/(9*y^3*z^2*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)*G[-y, 1 - y, 0, 0, z])/ (9*y^3*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)*G[-y, 1 - y, 0, 1 - y, z])/(9*y^3*(y + z)^2) + ((-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[-y, 1 - y, 1, 0, z])/(9*y^3*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*z^4 - 3*y*z^4)* G[-y, 1 - y, -y, 1 - y, z])/(9*y^3*z^2*(y + z)^2) + ((-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[-y, -y, 0, 1 - y, z])/(9*y^3*(y + z)^2) + ((-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*z^4 - 3*y*z^4)* G[-y, -y, -y, 1 - y, z])/(9*y^3*z^2*(y + z)^2) + G[1, y]*((1893*y^2 - 1893*y^3 - 28202*y*z - 17614*z^2 + 1893*y*z^2)/ (324*y^2*z*(y + z)^2) + ((-75*y^2 + 75*y^3 + 1394*y*z + 826*z^2 - 75*y*z^2)*G[1 - y, z])/(27*y^2*z*(y + z)^2) + ((-1767*y^4 + 1767*y^5 - 1986*y^3*z + 2760*y^4*z + 2779*y^2*z^2 + 22430*y*z^3 - 2760*y^2*z^3 + 13954*z^4 - 1767*y*z^4)*G[-y, z])/ (324*y^3*z^2*(y + z)^2) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)*G[0, 0, z])/ (54*y^3*(y + z)^2) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)*G[0, 1 - y, z])/(54*y^3*(y + z)^2) + ((-30*y^4 + 30*y^5 - 24*y^3*z + 42*y^4*z - 800*y^2*z^2 + 117*y^3*z^2 - 2278*y*z^3 + 246*y^2*z^3 - 1361*z^4 + 141*y*z^4)* G[0, -y, z])/(54*y^3*z^2*(y + z)^2) + ((695*y^2 - 105*y^3 + 2278*y*z - 246*y^2*z + 1361*z^2 - 141*y*z^2)* G[1 - y, 0, z])/(54*y^3*(y + z)^2) + ((15*y^2 - 15*y^3 - 466*y*z - 257*z^2 + 15*y*z^2)* G[1 - y, 1 - y, z])/(18*y^2*z*(y + z)^2) + ((141*y^4 - 141*y^5 + 210*y^3*z - 246*y^4*z - 404*y^2*z^2 - 2278*y*z^3 + 246*y^2*z^3 - 1361*z^4 + 141*y*z^4)* G[1 - y, -y, z])/(54*y^3*z^2*(y + z)^2) + ((-469*y^2 + 93*y^3 - 1382*y*z + 204*y^2*z - 802*z^2 + 111*y*z^2)* G[-y, 0, z])/(54*y^3*(y + z)^2) + ((141*y^4 - 141*y^5 + 210*y^3*z - 246*y^4*z - 404*y^2*z^2 - 2278*y*z^3 + 246*y^2*z^3 - 1361*z^4 + 141*y*z^4)* G[-y, 1 - y, z])/(54*y^3*z^2*(y + z)^2) + ((-111*y^4 + 111*y^5 - 186*y^3*z + 204*y^4*z + 283*y^2*z^2 + 1382*y*z^3 - 204*y^2*z^3 + 802*z^4 - 111*y*z^4)*G[-y, -y, z])/ (54*y^3*z^2*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[0, 0, 0, z])/ (18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 152*y^2*z^2 - 18*y^3*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)*G[0, 0, -y, z])/ (18*y^3*z^2*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[0, 1 - y, 0, z])/ (18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 170*y^2*z^2 - 18*y^3*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)*G[0, 1 - y, -y, z])/(18*y^3*z^2*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 170*y^2*z^2 - 18*y^3*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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 - 56*y^2*z^2 + 9*y^3*z^2 - 124*y*z^3 + 12*y^2*z^3 - 68*z^4 + 6*y*z^4)*G[0, -y, -y, z])/(9*y^3*z^2*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)* G[1 - y, 0, 0, z])/(18*y^3*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 170*y^2*z^2 - 18*y^3*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)*G[1 - y, 0, -y, z])/(18*y^3*z^2*(y + z)^2) + ((-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)* G[1 - y, 1 - y, -y, z])/(18*y^3*z^2*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*z^4 - 3*y*z^4)*G[1 - y, -y, -y, z])/ (9*y^3*z^2*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)*G[-y, 0, 0, z])/(9*y^3*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 - 56*y^2*z^2 + 9*y^3*z^2 - 124*y*z^3 + 12*y^2*z^3 - 68*z^4 + 6*y*z^4)*G[-y, 0, -y, z])/ (9*y^3*z^2*(y + z)^2) - (2*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*z^4 - 3*y*z^4)*G[-y, 1 - y, -y, z])/ (9*y^3*z^2*(y + z)^2) + ((-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*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 - 18*y^2*z - 80*z^2 - 86*y*z^2 - 37*y^2*z^2 + 80*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)) + ((34 + 3*y + 3*y^2 - 68*z + 34*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 + 43*y^2*z^2 - 31*y*z^3 + 6*y^2*z^3 - 34*z^4 + 3*y*z^4)*G[1 - y, z])/ (9*y^3*z^2*(y + z)^2) + G[1, y]*((40*y^2 + 3*y^3 - 31*y*z + 6*y^2* z - 34*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*((((901*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 - 31*z)*G[1, 0, y])/(y*z*(y + z)^2) + ((I/54)*(1397*y + 375*y^2 + 294*y^3 + 1361*z - 2455*y*z + 24*y^2*z - 2722*z^2 + 1199*y*z^2 - 105*y^2*z^2 + 1361*z^3 - 141*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)*(-695*y^2 + 105*y^3 - 2278*y*z + 246*y^2*z - 1361*z^2 + 141*y*z^2))/(y^3*(y + z)^2) - (((13*I)/3)*G[1, 1, y])/y^3) + G[0, 0, z]*(((I/18)*(233*y + 121*y^2 + 257*z - 88*y*z + 39*y^2*z - 257*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)*(-695*y^2 + 105*y^3 - 2278*y*z + 246*y^2*z - 1361*z^2 + 141*y*z^2)*G[1 - y, 0, z])/(y^3*(y + z)^2) + ((I/18)*(-15*y^2 + 15*y^3 + 466*y*z + 257*z^2 - 15*y*z^2)* G[1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((I/54)*(-141*y^4 + 141*y^5 - 210*y^3*z + 246*y^4*z + 404*y^2*z^2 + 2278*y*z^3 - 246*y^2*z^3 + 1361*z^4 - 141*y*z^4)* G[-y, 1 - y, z])/(y^3*z^2*(y + z)^2) + G[0, y]*(((I/9)*(25*y + 68*z))/(y*z*(y + z)) - ((I/18)*(-47*y^2 + 47*y^3 - 70*y*z + 82*y^2*z - 97*z^2 + 35*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)*(-695*y^2 + 105*y^3 - 2278*y*z + 246*y^2*z - 1361*z^2 + 141*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 + 466*y*z + 257*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)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[0, 0, 1, y])/(y^3*(y + z)^2) - ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[0, 0, 1 - y, z])/(y^3*(y + z)^2) + ((I/18)*(-55*y^2 + 3*y^3 - 158*y*z + 6*y^2*z - 91*z^2 + 3*y*z^2)* G[0, 1, 0, z])/(y^3*(y + z)^2) + ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[0, 1, 1, y])/(y^3*(y + z)^2) - ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[0, 1 - y, 0, z])/(y^3*(y + z)^2) - ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 - 170*y^2*z^2 + 18*y^3*z^2 - 406*y*z^3 + 30*y^2*z^3 - 227*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)*(227 + 33*y + 24*y^2 - 454*z - 18*y*z + 227*z^2 - 15*y*z^2)*G[1, 0, 0, z])/(y^3*(-1 + z)^2) + ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[1, 0, 1, y])/(y^3*(y + z)^2) + G[1 - y, z]*(((-1/27*I)*(-75*y^2 + 75*y^3 + 1394*y*z + 826*z^2 - 75*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)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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)*(34 + 3*y + 3*y^2 - 68*z + 34*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)*(1394*y + 751*y^2 + 1652*z - 385*y*z + 408*y^2*z - 1652*z^2 + 150*y*z^2))/(y^2*(-1 + z)^2*(y + z)) + ((I/54)*(-695*y^2 + 105*y^3 - 2278*y*z + 246*y^2*z - 1361*z^2 + 141*y*z^2)*G[1, y])/(y^3*(y + z)^2) + ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[0, 1, y])/(y^3*(y + z)^2) - ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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)*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[1 - y, 0, 0, z])/(y^3*(y + z)^2) - ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[1 - y, 0, 1 - y, z])/(y^3*(y + z)^2) + ((I/18)*(-55*y^2 + 3*y^3 - 158*y*z + 6*y^2*z - 91*z^2 + 3*y*z^2)* G[1 - y, 1, 0, z])/(y^3*(y + z)^2) - ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)*G[1 - y, -y, 1 - y, z])/(y^3*z^2*(y + z)^2) + (((2*I)/9)*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*z^2 + 3*y*z^2)* G[-y, 0, 1 - y, z])/(y^3*(y + z)^2) + (((2*I)/9)*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*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)*(-75*y^2 + 75*y^3 + 1394*y*z + 826*z^2 - 75*y*z^2))/(y^2*z*(y + z)^2) + ((I/18)*(-15*y^2 + 15*y^3 + 466*y*z + 257*z^2 - 15*y*z^2)*G[ 1 - y, z])/(y^2*z*(y + z)^2) + ((I/54)*(-141*y^4 + 141*y^5 - 210*y^3*z + 246*y^4*z + 404*y^2*z^2 + 2278*y*z^3 - 246*y^2*z^3 + 1361*z^4 - 141*y*z^4)*G[-y, z])/ (y^3*z^2*(y + z)^2) - ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*z^2 + 15*y*z^2)*G[0, 0, z])/(y^3*(y + z)^2) - ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 - 170*y^2*z^2 + 18*y^3*z^2 - 406*y*z^3 + 30*y^2*z^3 - 227*z^4 + 15*y*z^4)*G[ 0, -y, z])/(y^3*z^2*(y + z)^2) - ((I/18)*(-155*y^2 + 15*y^3 - 406*y*z + 30*y^2*z - 227*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*z^4 - 15*y*z^4)*G[1 - y, -y, z])/(y^3*z^2*(y + z)^2) + (((2*I)/9)*(-25*y^2 + 3*y^3 - 62*y*z + 6*y^2*z - 34*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 + 116*y^2*z^2 + 406*y*z^3 - 30*y^2*z^3 + 227*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 + 19*y^2*z^2 + 62*y*z^3 - 6*y^2*z^3 + 34*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*((29322 - 19507*y - 48829*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)) + ((-12447*y + 19440*y^2 - 4109*y^3 - 1455*y^4 - 1429*y^5 + 243*z + 56484*y*z - 65949*y^2*z + 8551*y^3*z + 965*y^4*z - 1026*z^2 - 97701*y*z^2 + 78609*y^2*z^2 - 2036*y^3*z^2 - 3797*y^4*z^2 + 2209*z^3 + 78981*y*z^3 - 31534*y^2*z^3 - 6693*y^3*z^3 - 2312*z^4 - 26218*y*z^4 - 1995*y^2*z^4 + 886*z^5 + 901*y*z^5)*G[1, 0, z])/ (108*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + Pi^3*(((I/216)*(864*y^2 - 1519*y^3 + 552*y^4 + 103*y^5 - 1440*y*z - 1533*y^2*z + 4067*y^3*z - 1139*y^4*z + 93*y^5*z - 72*z^2 + 4407*y*z^2 + 1041*y^2*z^2 - 4300*y^3*z^2 + 1175*y^4*z^2 - 43*z^3 - 4239*y*z^3 - 1868*y^2*z^3 + 2340*y^3*z^3 + 467*z^4 + 673*y*z^4 + 1692*y^2*z^4 - 517*z^5 + 599*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)*(36*y^2 - 24*y^3 - 53*y^4 + 41*y^5 - 72*y*z + 72*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 144*y*z^2 - 102*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 68*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)*(96*y^2 - 168*y^3 + 67*y^4 + 5*y^5 - 24*y*z - 120*y^2*z + 148*y^3*z - 4*y^4*z - 36*z^2 + 120*y*z^2 + 78*y^2*z^2 - 42*y^3*z^2 + 72*z^3 - 20*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 - 265*y^2 + 121*y^3 - 72*z - 674*y*z + 651*y^2*z + 39*y^3*z + 23*z^2 + 795*y*z^2 - 66*y^2*z^2 + 49*z^3 - 105*y*z^3)*G[0, 0, 0, z])/ (18*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((9*y^2 + 171*y^3 - 292*y^4 + 90*y^5 - 18*y*z - 594*y^2*z + 362*y^3*z + 162*y^4*z + 90*z^2 - 1053*y*z^2 + 1677*y^2*z^2 - 54*y^3*z^2 - 288*z^3 + 1100*y*z^3 - 234*y^2*z^3 + 77*z^4 - 108*y*z^4)*G[0, 1, 0, y])/(18*y*(-1 + y + z)^2*(y + z)^4) + ((3*y^2 + 57*y^3 - 120*y^4 + 60*y^5 - 6*y*z - 198*y^2*z + 30*y^3*z + 178*y^4*z + 30*z^2 - 351*y*z^2 + 423*y^2*z^2 + 178*y^3*z^2 - 96*z^3 + 276*y*z^3 + 66*y^2*z^3 + 3*z^4 + 10*y*z^4 + 4*z^5)* G[0, 1, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^4) + ((-1026*y + 2448*y^2 - 1741*y^3 + 319*y^4 + 90*z + 1044*y*z - 1695*y^2*z + 561*y^3*z - 288*z^2 + 123*y*z^2 + 165*y^2*z^2 + 77*z^3 - 77*y*z^3)*G[1, 0, 0, y])/(18*y*(-1 + y + z)^2* (y + z)^3) + G[0, 1 - y, z]*(((36*y^2 - 24*y^3 - 53*y^4 + 41*y^5 - 72*y*z + 72*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 144*y*z^2 - 102*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 68*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) + ((1026*y - 1620*y^2 + 349*y^3 + 147*y^4 + 98*y^5 - 90*z - 4608*y*z + 5511*y^2*z - 653*y^3*z - 172*y^4*z + 360*z^2 + 7923*y*z^2 - 6513*y^2*z^2 + 37*y^3*z^2 + 319*y^4*z^2 - 587*z^3 - 6375*y*z^3 + 2555*y^2*z^3 + 561*y^3*z^3 + 454*z^4 + 2111*y*z^4 + 165*y^2*z^4 - 137*z^5 - 77*y*z^5)*G[1, 0, 0, z])/(18*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((-504*y^2 + 801*y^3 - 241*y^4 - 56*y^5 - 486*y*z + 1746*y^2*z - 1234*y^3*z - 14*y^4*z + 135*z^2 + 621*y*z^2 - 1707*y^2*z^2 + 306*y^3*z^2 - 324*z^3 - 676*y*z^3 + 442*y^2*z^3 + 38*z^4 + 190*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]*((-1620*y + 2371*y^2 - 751*y^3 + 702*z + 6362*y*z - 5493*y^2*z - 408*y^3*z - 653*z^2 - 7113*y*z^2 + 804*y^2*z^2 - 49*z^3 + 1212*y*z^3)/(54*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-12*y^2 + 8*y^3 + 15*y^4 - 11*y^5 + 24*y*z - 24*y^2*z + 28*y^3*z - 28*y^4*z + 8*z^2 - 48*y*z^2 + 18*y^2*z^2 - 18*y^3*z^2 - 16*z^3 + 12*y*z^3 + 4*y^2*z^3 + 7*z^4 + 5*y*z^4)* G[1, 0, y])/(2*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) + ((513*y - 810*y^2 + 185*y^3 + 19*y^4 + 49*y^5 - 45*z - 2304*y*z + 2787*y^2*z - 535*y^3*z + 23*y^4*z + 180*z^2 + 3993*y*z^2 - 3555*y^2*z^2 + 404*y^3*z^2 + 105*y^4*z^2 - 283*z^3 - 3377*y*z^3 + 1780*y^2*z^3 + 93*y^3*z^3 + 182*z^4 + 1340*y*z^4 - 153*y^2*z^4 - 10*z^5 - 165*y*z^5 - 24*z^6)*G[1, 1, 0, z])/(18*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((9*y^2 - 423*y^3 + 755*y^4 - 341*y^5 - 18*y*z + 986*y^3*z - 956*y^4*z + 90*z^2 + 243*y*z^2 - 168*y^2*z^2 - 810*y^3*z^2 - 180*z^3 - 274*y*z^3 - 104*y^2*z^3 + 125*z^4 + 103*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]* ((423*y - 374*y^2 + 36*z - 478*y*z - 104*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) + ((-36*y^2 + 24*y^3 + 53*y^4 - 41*y^5 + 72*y*z - 72*y^2*z + 116*y^3*z - 116*y^4*z + 24*z^2 - 144*y*z^2 + 102*y^2*z^2 - 102*y^3*z^2 - 48*z^3 + 68*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]*((12447*y - 29538*y^2 + 20888*y^3 - 3797*y^4 - 243*z - 14202*y*z + 21138*y^2*z - 6693*y^3*z + 2646*z^2 - 651*y*z^2 - 1995*y^2*z^2 - 901*z^3 + 901*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) + ((6*y^2 - 4*y^3 - 7*y^4 + 5*y^5 - 12*y*z + 12*y^2*z - 12*y^3*z + 12*y^4*z - 4*z^2 + 24*y*z^2 - 6*y^2*z^2 + 6*y^3*z^2 + 8*z^3 - 4*y*z^3 - 4*y^2*z^3 - 3*z^4 - 3*y*z^4)*G[1 - y, 0, z])/ (2*y*(-1 + y + z)^2*(y + z)^4) + ((-18*y^2 + 12*y^3 + 25*y^4 - 19*y^5 + 36*y*z - 36*y^2*z + 52*y^3*z - 52*y^4*z + 12*z^2 - 72*y*z^2 + 42*y^2*z^2 - 42*y^3*z^2 - 24*z^3 + 28*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*(18*y^2 - 30*y^3 + 7*y^4 + 6*y^5 - 36*y*z + 54*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 108*y*z^2 - 93*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 62*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*(18*y^2 - 30*y^3 + 7*y^4 + 6*y^5 - 36*y*z + 54*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 108*y*z^2 - 93*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 62*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*((6804*y^2 - 14266*y^3 + 8631*y^4 - 1169*y^5 - 5184*y*z - 28272*y^2*z + 54305*y^3*z - 23111*y^4*z + 2598*y^5*z + 702*z^2 + 4101*y*z^2 + 66363*y^2*z^2 - 76345*y^3*z^2 + 18767*y^4*z^2 - 7273*z^3 + 25017*y*z^3 - 83321*y^2*z^3 + 40593*y^3*z^3 + 17018*z^4 - 43943*y*z^4 + 39855*y^2*z^4 - 15025*z^5 + 20009*y*z^5 + 4578*z^6)/(648*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((-513*y + 810*y^2 - 185*y^3 - 19*y^4 - 49*y^5 + 45*z + 2304*y*z - 2787*y^2*z + 535*y^3*z - 23*y^4*z - 180*z^2 - 3993*y*z^2 + 3555*y^2*z^2 - 404*y^3*z^2 - 105*y^4*z^2 + 283*z^3 + 3377*y*z^3 - 1780*y^2*z^3 - 93*y^3*z^3 - 182*z^4 - 1340*y*z^4 + 153*y^2*z^4 + 10*z^5 + 165*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) + ((18*y^2 - 48*y^3 + 27*y^4 + 5*y^5 - 36*y*z + 72*y^2*z - 60*y^3*z + 32*y^4*z - 12*z^2 + 144*y*z^2 - 216*y^2*z^2 + 66*y^3*z^2 + 24*z^3 - 144*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) + ((-9*y^2 + 24*y^3 - 21*y^4 + 2*y^5 + 18*y*z - 36*y^2*z + 2*y^4*z + 6*z^2 - 72*y*z^2 + 63*y^2*z^2 - 6*y^3*z^2 - 12*z^3 + 42*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) + ((-36*y^2 + 24*y^3 + 53*y^4 - 41*y^5 + 72*y*z - 72*y^2*z + 116*y^3*z - 116*y^4*z + 24*z^2 - 144*y*z^2 + 102*y^2*z^2 - 102*y^3*z^2 - 48*z^3 + 68*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) + ((-816*y^2 + 1896*y^3 - 1305*y^4 + 221*y^5 - 552*y*z + 2424*y^2*z - 2508*y^3*z + 620*y^4*z + 180*z^2 + 168*y*z^2 - 1026*y^2*z^2 + 534*y^3*z^2 - 360*z^3 + 252*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]*((-9*y^2 + 423*y^3 - 755*y^4 + 341*y^5 + 18*y*z - 986* y^3*z + 956*y^4*z - 90*z^2 - 243*y*z^2 + 168*y^2*z^2 + 810* y^3*z^2 + 180*z^3 + 274*y*z^3 + 104*y^2*z^3 - 125*z^4 - 103*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]*((540*y^2 - 2045*y^3 + 2278*y^4 - 773* y^5 + 1260*y*z - 7251*y^2*z + 11296*y^3*z - 5080*y^4*z - 249* y^5*z - 396*z^2 - 7017*y*z^2 + 20436*y^2*z^2 - 13391*y^3* z^2 - 264*y^4*z^2 + 421*z^3 + 12856*y*z^3 - 16667*y^2*z^3 + 1074*y^3*z^3 + 322*z^4 - 7906*y*z^4 + 1920*y^2*z^4 - 323*z^5 + 807*y*z^5 - 24*z^6)/(216*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^ 3) + ((-18*y^2 + 12*y^3 + 13*y^4 - 7*y^5 + 36*y*z - 36*y^2*z + 4*y^3*z - 4*y^4*z + 12*z^2 - 72*y*z^2 - 30*y^2*z^2 + 30*y^3*z^2 - 24*z^3 - 20*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) + ((-6*y^2 + 4*y^3 + 7*y^4 - 5*y^5 + 12*y*z - 12*y^2*z + 12*y^3*z - 12*y^4*z + 4*z^2 - 24*y*z^2 + 6*y^2*z^2 - 6*y^3*z^2 - 8*z^3 + 4*y*z^3 + 4*y^2*z^3 + 3*z^4 + 3*y*z^4)*G[1 - y, 0, z])/ (12*y*(-1 + y + z)^2*(y + z)^4) + ((-9*y^2 + 6*y^3 + 14*y^4 - 9*y^5 + 18*y*z - 18*y^2*z + 32*y^3*z - 24*y^4*z + 6*z^2 - 36*y*z^2 + 30*y^2*z^2 - 18*y^3*z^2 - 12*z^3 + 20*y*z^3 + 8*z^4 + 3*y*z^4)*G[1 - y, 1, z])/ (18*y*(-1 + y + z)^2*(y + z)^4) + ((18*y^2 - 12*y^3 - 25*y^4 + 19*y^5 - 36*y*z + 36*y^2*z - 52*y^3*z + 52*y^4*z - 12*z^2 + 72*y*z^2 - 42*y^2*z^2 + 42*y^3*z^2 + 24*z^3 - 28*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) + ((18*y^2 - 30*y^3 + 7*y^4 + 6*y^5 - 36*y*z + 54*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 108*y*z^2 - 93*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 62*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]* ((-1800*y^2 + 3349*y^3 - 1593*y^4 - 612*y*z + 5331*y^2*z - 4704* y^3*z + 72*z^2 + 2325*y*z^2 - 4950*y^2*z^2 + 343*z^3 - 2160*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) + ((-18*y^2 + 12*y^3 + 25*y^4 - 21*y^5 + 36*y*z - 36*y^2*z + 52*y^3*z - 60*y^4*z + 12*z^2 - 72*y*z^2 + 42*y^2*z^2 - 54*y^3*z^2 - 24*z^3 + 28*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]*((504*y^2 - 801*y^3 + 241*y^4 + 56*y^5 + 486*y*z - 1746* y^2*z + 1234*y^3*z + 14*y^4*z - 135*z^2 - 621*y*z^2 + 1707* y^2*z^2 - 306*y^3*z^2 + 324*z^3 + 676*y*z^3 - 442*y^2*z^3 - 38*z^4 - 190*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) + ((18*y^2 - 30*y^3 + 7*y^4 + 6*y^5 - 36*y*z + 54*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 108*y*z^2 - 93*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 62*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) + ((-12*y^2 + 8*y^3 + 15*y^4 - 11*y^5 + 24*y*z - 24*y^2*z + 28*y^3*z - 28*y^4*z + 8*z^2 - 48*y*z^2 + 18*y^2*z^2 - 18*y^3*z^2 - 16*z^3 + 12*y*z^3 + 4*y^2*z^3 + 7*z^4 + 5*y*z^4)*G[0, 0, 1, 0, y])/ (2*y*(-1 + y + z)^2*(y + z)^4) + ((12*y^2 - 32*y^3 + 27*y^4 - 7*y^5 - 24*y*z + 48*y^2*z - 4*y^3*z - 20*y^4*z - 8*z^2 + 96*y*z^2 - 90*y^2*z^2 - 18*y^3*z^2 + 16*z^3 - 60*y*z^3 - 4*y^2*z^3 - z^4 + y*z^4)*G[0, 0, 1, 0, z])/ (2*y*(-1 + y + z)^2*(y + z)^4) + ((36*y^2 - 96*y^3 + 73*y^4 - 9*y^5 - 72*y*z + 144*y^2*z - 44*y^3*z - 12*y^4*z - 24*z^2 + 288*y*z^2 - 318*y^2*z^2 + 18*y^3*z^2 + 48*z^3 - 212*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) + ((12*y^2 - 32*y^3 + 27*y^4 - 7*y^5 - 24*y*z + 48*y^2*z - 4*y^3*z - 20*y^4*z - 8*z^2 + 96*y*z^2 - 90*y^2*z^2 - 18*y^3*z^2 + 16*z^3 - 60*y*z^3 - 4*y^2*z^3 - z^4 + y*z^4)*G[0, 1, 0, 0, z])/ (2*y*(-1 + y + z)^2*(y + z)^4) + ((-18*y^2 + 48*y^3 - 27*y^4 - 5*y^5 + 36*y*z - 72*y^2*z + 60*y^3*z - 32*y^4*z + 12*z^2 - 144*y*z^2 + 216*y^2*z^2 - 66*y^3*z^2 - 24*z^3 + 144*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) + ((9*y^2 - 24*y^3 + 21*y^4 - 2*y^5 - 18*y*z + 36*y^2*z - 2*y^4*z - 6*z^2 + 72*y*z^2 - 63*y^2*z^2 + 6*y^3*z^2 + 12*z^3 - 42*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) + ((36*y^2 - 24*y^3 - 53*y^4 + 41*y^5 - 72*y*z + 72*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 144*y*z^2 - 102*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 68*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) + ((36*y^2 - 24*y^3 - 45*y^4 + 31*y^5 - 72*y*z + 72*y^2*z - 84*y^3*z + 76*y^4*z - 24*z^2 + 144*y*z^2 - 54*y^2*z^2 + 42*y^3*z^2 + 48*z^3 - 36*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) + ((96*y^2 - 168*y^3 + 67*y^4 + 5*y^5 - 24*y*z - 120*y^2*z + 148*y^3*z - 4*y^4*z - 36*z^2 + 120*y*z^2 + 78*y^2*z^2 - 42*y^3*z^2 + 72*z^3 - 20*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*(18*y^2 - 30*y^3 + 7*y^4 + 6*y^5 - 36*y*z + 54*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 108*y*z^2 - 93*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 62*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*(18*y^2 - 30*y^3 + 7*y^4 + 6*y^5 - 36*y*z + 54*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 108*y*z^2 - 93*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 62*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]*(((9*y^2 - 423*y^3 + 755*y^4 - 341*y^5 - 18*y*z + 986*y^3*z - 956*y^4*z + 90*z^2 + 243*y*z^2 - 168*y^2*z^2 - 810*y^3*z^2 - 180*z^3 - 274*y*z^3 - 104*y^2*z^3 + 125*z^4 + 103*y*z^4 + 12*z^5)*G[1, 0, y])/(18*y*(-1 + y + z)^2* (y + z)^4) + ((36*y^2 - 24*y^3 - 53*y^4 + 39*y^5 - 72*y*z + 72*y^2*z - 116*y^3*z + 108*y^4*z - 24*z^2 + 144*y*z^2 - 102*y^2*z^2 + 90*y^3*z^2 + 48*z^3 - 68*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) + ((36*y^2 - 24*y^3 - 53*y^4 + 41*y^5 - 72*y*z + 72*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 144*y*z^2 - 102*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 68*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]*((47628*y - 63349*y^2 + 15721*y^3 - 18306*z - 174326*y*z + 142419*y^2*z + 10812*y^3*z + 20891*z^2 + 190047*y*z^2 - 26004*y^2*z^2 - 2585*z^3 - 36816*y*z^3)/(648*y*(-1 + z)^2* (-1 + y + z)*(y + z)^2) + ((-396*y^2 + 715*y^3 - 319*y^4 + 792*y*z - 231*y^2*z - 561*y^3*z + 72*z^2 - 897*y*z^2 - 165*y^2*z^2 + 49*z^3 + 77*y*z^3)*G[0, 0, y])/ (18*y*(-1 + y + z)^2*(y + z)^3) + ((-3*y^2 + 141*y^3 - 233*y^4 + 95*y^5 + 6*y*z - 254*y^3*z + 244*y^4*z - 30*z^2 - 81*y*z^2 + 168*y^2*z^2 + 158*y^3*z^2 + 60*z^3 + 166*y*z^3 - 40*y^2*z^3 - 23*z^4 - 53*y*z^4 - 4*z^5)* G[1, 0, y])/(6*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) + ((36*y^2 - 96*y^3 + 73*y^4 - 9*y^5 - 72*y*z + 144*y^2*z - 44*y^3*z - 12*y^4*z - 24*z^2 + 288*y*z^2 - 318*y^2*z^2 + 18*y^3*z^2 + 48*z^3 - 212*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) + ((-12*y^2 + 8*y^3 + 15*y^4 - 11*y^5 + 24*y*z - 24*y^2*z + 28*y^3*z - 28*y^4*z + 8*z^2 - 48*y*z^2 + 18*y^2*z^2 - 18*y^3*z^2 - 16*z^3 + 12*y*z^3 + 4*y^2*z^3 + 7*z^4 + 5*y*z^4)*G[1, 0, 0, y])/(2*y*(-1 + y + z)^2* (y + z)^4) + ((18*y^2 - 12*y^3 - 13*y^4 + 7*y^5 - 36*y*z + 36*y^2*z - 4*y^3*z + 4*y^4*z - 12*z^2 + 72*y*z^2 + 30*y^2*z^2 - 30*y^3*z^2 + 24*z^3 + 20*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) + ((12*y^2 - 8*y^3 - 19*y^4 + 15*y^5 - 24*y*z + 24*y^2*z - 44*y^3*z + 44*y^4*z - 8*z^2 + 48*y*z^2 - 42*y^2*z^2 + 42*y^3*z^2 + 16*z^3 - 28*y*z^3 + 12*y^2*z^3 - 11*z^4 - y*z^4)* G[1 - y, 0, 1, 0, z])/(2*y*(-1 + y + z)^2*(y + z)^4) + ((36*y^2 - 24*y^3 - 53*y^4 + 41*y^5 - 72*y*z + 72*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 144*y*z^2 - 102*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 68*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) + ((9*y^2 - 6*y^3 - 14*y^4 + 9*y^5 - 18*y*z + 18*y^2*z - 32*y^3*z + 24*y^4*z - 6*z^2 + 36*y*z^2 - 30*y^2*z^2 + 18*y^3*z^2 + 12*z^3 - 20*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) + ((-18*y^2 + 12*y^3 + 25*y^4 - 19*y^5 + 36*y*z - 36*y^2*z + 52*y^3*z - 52*y^4*z + 12*z^2 - 72*y*z^2 + 42*y^2*z^2 - 42*y^3*z^2 - 24*z^3 + 28*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*(18*y^2 - 30*y^3 + 7*y^4 + 6*y^5 - 36*y*z + 54*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 108*y*z^2 - 93*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 62*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*(18*y^2 - 30*y^3 + 7*y^4 + 6*y^5 - 36*y*z + 54*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 108*y*z^2 - 93*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 62*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]* ((-12825*y + 11576*y^2 - 1836*z + 15214*y*z + 3638*z^2)/ (108*y*(-1 + y + z)*(y + z)^2) + ((4698*y^2 - 8495*y^3 + 3797*y^4 - 9396*y*z + 2649*y^2*z + 6693*y^3*z - 1404*z^2 + 11046*y*z^2 + 1995*y^2*z^2 - 98*z^3 - 901*y*z^3)*G[0, z])/(108*y*(-1 + y + z)^2*(y + z)^3) + ((-396*y^2 + 715*y^3 - 319*y^4 + 792*y*z - 231*y^2*z - 561*y^3*z + 72*z^2 - 897*y*z^2 - 165*y^2*z^2 + 49*z^3 + 77*y*z^3)* G[0, 0, z])/(18*y*(-1 + y + z)^2*(y + z)^3) + ((-6 + 17*y + 6*z)*G[1, 0, z])/(9*y*(-1 + y + z)^2) + ((-9*y^2 + 423*y^3 - 755*y^4 + 341*y^5 + 18*y*z - 986*y^3*z + 956*y^4*z - 90*z^2 - 243*y*z^2 + 168*y^2*z^2 + 810*y^3*z^2 + 180*z^3 + 274*y*z^3 + 104*y^2*z^3 - 125*z^4 - 103*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) + ((-36*y^2 + 24*y^3 + 53*y^4 - 41*y^5 + 72*y*z - 72*y^2*z + 116*y^3*z - 116*y^4*z + 24*z^2 - 144*y*z^2 + 102*y^2*z^2 - 102*y^3*z^2 - 48*z^3 + 68*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) + ((-36*y^2 + 24*y^3 + 53*y^4 - 41*y^5 + 72*y*z - 72*y^2*z + 116*y^3*z - 116*y^4*z + 24*z^2 - 144*y*z^2 + 102*y^2*z^2 - 102*y^3*z^2 - 48*z^3 + 68*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) + ((18*y^2 - 12*y^3 - 25*y^4 + 19*y^5 - 36*y*z + 36*y^2*z - 52*y^3*z + 52*y^4*z - 12*z^2 + 72*y*z^2 - 42*y^2*z^2 + 42*y^3*z^2 + 24*z^3 - 28*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*(18*y^2 - 30*y^3 + 7*y^4 + 6*y^5 - 36*y*z + 54*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 108*y*z^2 - 93*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 62*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 + ((-378*y^2 + 788*y^3 - 372*y^4 + 6*y^5 + 828*y*z + 744*y^2*z - 2211*y^3*z + 676*y^4*z + 43*y^5*z + 90*z^2 - 2334*y*z^2 - 423*y^2*z^2 + 1818*y^3*z^2 - 157*y^4*z^2 - 58*z^3 + 2463*y*z^3 - 126*y^2*z^3 - 248*y^3*z^3 - 69*z^4 - 1322*y*z^4 + 232*y^2*z^4 - 48*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*(9*y^2 - 6*y^3 - 16*y^4 + 12*y^5 - 18*y*z + 18*y^2*z - 40*y^3*z + 36*y^4*z - 6*z^2 + 36*y*z^2 - 42*y^2*z^2 + 36*y^3*z^2 + 12*z^3 - 28*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]*((-3*y^2 - 24*y^3 + 60*y^4 - 31*y^5 + 48*y* z - 84*y^2*z + 138*y^3*z - 94*y^4*z + 9*z^2 - 78*y*z^2 + 117* y^2*z^2 - 96*y^3*z^2 - 18*z^3 + 60*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*((((-17*I)/54)*(-54 + 53*y + 107*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 - 265*y^2 + 121*y^3 - 72*z - 674*y*z + 651*y^2*z + 39*y^3*z + 23*z^2 + 795*y*z^2 - 66*y^2*z^2 + 49*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)*(1026*y - 1620*y^2 + 349*y^3 + 147*y^4 + 98*y^5 - 90*z - 4608*y*z + 5511*y^2*z - 653*y^3*z - 172*y^4*z + 360*z^2 + 7923*y*z^2 - 6513*y^2*z^2 + 37*y^3*z^2 + 319*y^4*z^2 - 587*z^3 - 6375*y*z^3 + 2555*y^2*z^3 + 561*y^3*z^3 + 454*z^4 + 2111*y*z^4 + 165*y^2*z^4 - 137*z^5 - 77*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)*(-1026*y + 2448*y^2 - 1741*y^3 + 319*y^4 + 90*z + 1044*y*z - 1695*y^2*z + 561*y^3*z - 288*z^2 + 123*y*z^2 + 165*y^2*z^2 + 77*z^3 - 77*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)*(-36*y^2 + 96*y^3 - 73*y^4 + 9*y^5 + 72*y*z - 144*y^2*z + 44*y^3*z + 12*y^4*z + 24*z^2 - 288*y*z^2 + 318*y^2*z^2 - 18*y^3*z^2 - 48*z^3 + 212*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/2)*(-12*y^2 + 32*y^3 - 27*y^4 + 7*y^5 + 24*y*z - 48*y^2*z + 4*y^3*z + 20*y^4*z + 8*z^2 - 96*y*z^2 + 90*y^2*z^2 + 18*y^3*z^2 - 16*z^3 + 60*y*z^3 + 4*y^2*z^3 + z^4 - 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)*(36*y^2 - 24*y^3 - 53*y^4 + 41*y^5 - 72*y*z + 72*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 144*y*z^2 - 102*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 68*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)*(96*y^2 - 168*y^3 + 67*y^4 + 5*y^5 - 24*y*z - 120*y^2*z + 148*y^3*z - 4*y^4*z - 36*z^2 + 120*y*z^2 + 78*y^2*z^2 - 42*y^3*z^2 + 72*z^3 - 20*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)*(1620*y - 2371*y^2 + 751*y^3 - 702*z - 6362*y*z + 5493*y^2*z + 408*y^3*z + 653*z^2 + 7113*y*z^2 - 804*y^2*z^2 + 49*z^3 - 1212*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/2)*(12*y^2 - 8*y^3 - 15*y^4 + 11*y^5 - 24*y*z + 24*y^2*z - 28*y^3*z + 28*y^4*z - 8*z^2 + 48*y*z^2 - 18*y^2*z^2 + 18*y^3*z^2 + 16*z^3 - 12*y*z^3 - 4*y^2*z^3 - 7*z^4 - 5*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)*(36*y^2 - 24*y^3 - 53*y^4 + 41*y^5 - 72*y*z + 72*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 144*y*z^2 - 102*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 68*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)*(-423*y + 374*y^2 - 36*z + 478*y*z + 104*z^2))/ (y*(-1 + y + z)*(y + z)^2) + ((I/18)*(396*y^2 - 715*y^3 + 319*y^4 - 792*y*z + 231*y^2*z + 561*y^3*z - 72*z^2 + 897*y*z^2 + 165*y^2*z^2 - 49*z^3 - 77*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)*(36*y^2 - 24*y^3 - 53*y^4 + 41*y^5 - 72*y*z + 72*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 144*y*z^2 - 102*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 68*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*((-324486 + 204877*y + 529363*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*((-10146*y^3 + 20607*y^4 - 7060*y^5 - 7197*y^6 + 3724*y^7 + 18402*y^2*z - 4815*y^3*z - 32238*y^4*z - 4737*y^5*z + 34340*y^6*z - 10880*y^7*z - 1134*y*z^2 - 113667*y^2*z^2 + 201174*y^3*z^2 - 122883*y^4*z^2 + 84096*y^5*z^2 - 56716*y^6*z^2 + 9346*y^7*z^2 - 378*z^3 + 1407*y*z^3 + 296558*y^2*z^3 - 574941*y^3*z^3 + 389488*y^4*z^3 - 148748*y^5*z^3 + 40028*y^6*z^3 - 3630*y^7*z^3 + 1740*z^4 + 8274*y*z^4 - 419004*y^2*z^4 + 734810*y^3*z^4 - 420221*y^4*z^4 + 107520*y^5*z^4 - 13335*y^6*z^4 - 3324*z^5 - 24702*y*z^5 + 339942*y^2*z^5 - 488491*y^3*z^5 + 207862*y^4*z^5 - 31071*y^5*z^5 + 3312*z^6 + 27330*y*z^6 - 156131*y^2*z^6 + 165296*y^3*z^6 - 39735*y^4*z^6 - 1722*z^7 - 13881*y*z^7 + 36978*y^2*z^7 - 21447*y^3*z^7 + 372*z^8 + 2706*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) + ((1691*y^4 - 3382*y^5 + 1985*y^6 - 239*y^7 + 20*y^8 - 3004*y^3*z - 754*y^4*z + 8316*y^5*z - 4926*y^6*z + 518*y^7*z + 378*y^2*z^2 + 11268*y^3*z^2 - 5749*y^4*z^2 - 7920*y^5*z^2 + 3857*y^6*z^2 - 199*y^7*z^2 + 252*y*z^3 - 2004*y^2*z^3 - 14360*y^3*z^3 + 6040*y^4*z^3 + 4260*y^5*z^3 - 796*y^6*z^3 + 63*z^4 - 1126*y*z^4 + 4099*y^2*z^4 + 6693*y^3*z^4 - 412*y^4*z^4 - 1194*y^5*z^4 - 250*z^5 + 1868*y*z^5 - 3698*y^2*z^5 - 398*y^3*z^5 - 796*y^4*z^5 + 373*z^6 - 1366*y*z^6 + 1225*y^2*z^6 - 199*y^3*z^6 - 248*z^7 + 372*y*z^7 + 62*z^8)* G[1, y])/(720*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-86 + 172*y - 26*y^2 - 602*y^3 + 303*y^4 + 468*z - 812*y*z + 104*y^2*z + 1898*y^3*z - 702*y^4*z - 1074*z^2 + 1528*y*z^2 - 156*y^2*z^2 - 1794*y^3*z^2 + 255*y^4*z^2 + 1336*z^3 - 1432*y*z^3 + 104*y^2*z^3 + 494*y^3*z^3 - 954*z^4 + 668*y*z^4 - 26*y^2*z^4 + 4*y^3*z^4 + 372*z^5 - 124*y*z^5 - 62*z^6)*G[1, z])/ (720*y^3*(-1 + z)^4*(-1 + y + z)^2) + ((1714*y^4 - 3428*y^5 + 1988*y^6 - 243*y^7 + 20*y^8 - 2912*y^3*z - 984*y^4*z + 8420*y^5*z - 4948*y^6*z + 526*y^7*z + 516*y^2*z^2 + 10808*y^3*z^2 - 5340*y^4*z^2 - 8014*y^5*z^2 + 3892*y^6*z^2 - 203*y^7*z^2 + 344*y*z^3 - 2464*y^2*z^3 - 13704*y^3*z^3 + 5804*y^4*z^3 + 4320*y^5*z^3 - 812*y^6*z^3 + 86*z^4 - 1356*y*z^4 + 4608*y^2*z^4 + 6389*y^3*z^4 - 362*y^4*z^4 - 1218*y^5*z^4 - 296*z^5 + 2052*y*z^5 - 3888*y^2*z^5 - 378*y^3*z^5 - 812*y^4*z^5 + 396*z^6 - 1412*y*z^6 + 1228*y^2*z^6 - 203*y^3*z^6 - 248*z^7 + 372*y*z^7 + 62*z^8)*G[1 - y, z])/(720*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4)) + Pi^3*(((I/432)*(-4608*y^2 + 4601*y^3 + 3234*y^4 - 3227*y^5 + 7920*y*z - 2649*y^2*z + 6749*y^3*z - 14441*y^4*z + 2325*y^5*z + 468*z^2 - 34887*y*z^2 + 43287*y^2*z^2 - 31858*y^3*z^2 + 8501*y^4*z^2 - 3517*z^3 + 59427*y*z^3 - 58298*y^2*z^3 + 17802*y^3*z^3 + 7595*z^4 - 44165*y*z^4 + 21366*y^2*z^4 - 6511*z^5 + 11705*y*z^5 + 1965*z^6))/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + G[0, z]*(((-1/144*I)*(288*y^3 - 481*y^4 + 512*y^5 - 319*y^6 - 456*y^2*z - 771*y^3*z + 2595*y^4*z - 1471*y^5*z - 17*y^6*z + 72*y*z^2 + 1761*y^2*z^2 + 1233*y^3*z^2 - 2790*y^4*z^2 - 463*y^5*z^2 + 264*y^6*z^2 + 24*z^3 - 445*y*z^3 - 2659*y^2*z^3 + 794*y^3*z^3 - 1958*y^4*z^3 + 1206*y^5*z^3 - 120*z^4 + 783*y*z^4 + 2993*y^2*z^4 - 4010*y^3*z^4 + 2418*y^4*z^4 + 216*z^5 - 399*y*z^5 - 2677*y^2*z^5 + 2394*y^3*z^5 - 168*z^6 - 131*y*z^6 + 1038*y^2*z^6 + 48*z^7 + 120*y*z^7))/(y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(12*y^4 - 24*y^5 + 20*y^6 - 12*y^7 + 4*y^8 - 18*y^3*z - 14*y^4*z + 88*y^5*z - 88*y^6*z + 32*y^7*z + 6*y^2*z^2 + 52*y^3*z^2 + 31*y^4*z^2 - 176*y^5*z^2 + 108*y^6*z^2 - 4*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 4*y^3*z^3 - 116*y^4*z^3 + 152*y^5*z^3 - 16*y^6*z^3 + z^4 - 26*y*z^4 + 107*y^2*z^4 - 88*y^3*z^4 + 107*y^4*z^4 - 24*y^5*z^4 - 6*z^5 + 52*y*z^5 - 106*y^2*z^5 + 62*y^3*z^5 - 16*y^4*z^5 + 11*z^6 - 42*y*z^6 + 37*y^2*z^6 - 4*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) - ((I/36)*(-165*y^2 + 252*y^3 - 17*y^4 - 121*y^5 + 47*y^6 + 33*y*z + 690*y^2*z - 741*y^3*z - 275*y^4*z + 301*y^5*z + 12*y^6*z - 168*y*z^2 - 999*y^2*z^2 + 459*y^3*z^2 + 496*y^4*z^2 - 3*y^5*z^2 - 12*z^3 + 355*y*z^3 + 497*y^2*z^3 + 98*y^3*z^3 - 27*y^4*z^3 + 36*z^4 - 350*y*z^4 - 14*y^2*z^4 - 9*y^3*z^4 - 36*z^5 + 142*y*z^5 - 9*y^2*z^5 + 12*z^6 - 12*y*z^6)*G[1, z])/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - ((I/72)*(162*y^3 - 30*y^4 - 319*y^5 + 187*y^6 - 432*y^2*z + 336*y^3*z - 676*y^4*z + 1146*y^5*z - 410*y^6*z + 24*y^7*z - 180*y*z^2 + 2010*y^2*z^2 - 1932*y^3*z^2 + 1868*y^4*z^2 - 1479*y^5*z^2 + 319*y^6*z^2 - 12*z^3 + 876*y*z^3 - 3388*y^2*z^3 + 2308*y^3*z^3 - 1804*y^4*z^3 + 796*y^5*z^3 + 84*z^4 - 1567*y*z^4 + 2493*y^2*z^4 - 1118*y^3*z^4 + 738*y^4*z^4 - 180*z^5 + 1250*y*z^5 - 738*y^2*z^5 + 268*y^3*z^5 + 156*z^6 - 403*y*z^6 + 55*y^2*z^6 - 48*z^7 + 24*y*z^7)*G[1 - y, z])/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((-1/72*I)*(-132*y^2 - 23*y^3 + 219*y^4 - 60*y^5 + 264*y*z - 597*y^2*z + 991*y^3*z - 582*y^4*z + 36*y^5*z - 1587*y*z^2 + 2979*y^2*z^2 - 1985*y^3*z^2 + 291*y^4*z^2 - 221*z^3 + 3201*y*z^3 - 3591*y^2*z^3 + 945*y^3*z^3 + 598*z^4 - 2661*y*z^4 + 1317*y^2*z^4 - 533*z^5 + 783*y*z^5 + 156*z^6))/ (y*(-1 + z)^2*(-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)*(492*y^3 - 810*y^4 + 293*y^5 + 25*y^6 - 168*y^2*z - 1332*y^3*z + 2144*y^4*z - 594*y^5*z - 86*y^6*z + 24*y^7*z - 246*y*z^2 + 1422*y^2*z^2 + 1116*y^3*z^2 - 2008*y^4*z^2 + 165*y^5*z^2 + 157*y^6*z^2 - 12*z^3 + 1188*y*z^3 - 2932*y^2*z^3 - 356*y^3*z^3 + 608*y^4*z^3 + 280*y^5*z^3 + 96*z^4 - 1975*y*z^4 + 2259*y^2*z^4 + 88*y^3*z^4 + 162*y^4*z^4 - 204*z^5 + 1394*y*z^5 - 606*y^2*z^5 + 16*y^3*z^5 + 168*z^6 - 385*y*z^6 + 25*y^2*z^6 - 48*z^7 + 24*y*z^7))/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) - ((I/3)*(1 - 2*y + 4*y^2 - 5*y^3 + 2*y^4 - 4*z + 6*y*z - 8*y^2*z + 6*y^3*z + 6*z^2 - 6*y*z^2 + 4*y^2*z^2 - y^3*z^2 - 4*z^3 + 2*y*z^3 + z^4)*G[1 - y, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) - ((I/6)*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*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)*(-12*y^4 + 24*y^5 + y^6 - 15*y^7 + 4*y^8 + 18*y^3*z + 14*y^4*z - 4*y^5*z - 62*y^6*z + 38*y^7*z - 6*y^2*z^2 - 52*y^3*z^2 + 95*y^4*z^2 - 154*y^5*z^2 + 113*y^6*z^2 - 7*y^7*z^2 - 4*y*z^3 + 44*y^2*z^3 + 88*y^3*z^3 - 244*y^4*z^3 + 192*y^5*z^3 - 28*y^6*z^3 - z^4 + 26*y*z^4 - 86*y^2*z^4 - 107*y^3*z^4 + 179*y^4*z^4 - 42*y^5*z^4 + 6*z^5 - 52*y*z^5 + 64*y^2*z^5 + 60*y^3*z^5 - 28*y^4*z^5 - 11*z^6 + 42*y*z^6 - 16*y^2*z^6 - 7*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*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)*(23*y^4 - 46*y^5 + 32*y^6 - 13*y^7 + 4*y^8 - 40*y^3*z - 14*y^4*z + 136*y^5*z - 116*y^6*z + 34*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 - 29*y^4*z^2 - 212*y^5*z^2 + 128*y^6*z^2 - 5*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 132*y^3*z^3 - 44*y^4*z^3 + 168*y^5*z^3 - 20*y^6*z^3 + z^4 - 26*y*z^4 + 108*y^2*z^4 - 9*y^3*z^4 + 88*y^4*z^4 - 30*y^5*z^4 - 6*z^5 + 52*y*z^5 - 108*y^2*z^5 + 46*y^3*z^5 - 20*y^4*z^5 + 11*z^6 - 42*y*z^6 + 38*y^2*z^6 - 5*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*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)*(-2 + 4*y - 10*y^2 + 4*y^3 + y^4 + 8*z - 12*y*z + 20*y^2*z - 10*y^3*z - 12*z^2 + 12*y*z^2 - 10*y^2*z^2 + 6*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) - ((I/6)*(2 - 4*y + 11*y^2 - 13*y^3 + 4*y^4 - 8*z + 12*y*z - 22*y^2*z + 18*y^3*z + 12*z^2 - 12*y*z^2 + 11*y^2*z^2 - 5*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(-2 + 4*y + y^2 - 7*y^3 + 4*y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 + y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) - ((I/6)*(-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1 - y, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((I/6)*(13*y^4 - 26*y^5 + 20*y^6 - 11*y^7 + 4*y^8 - 14*y^3*z - 24*y^4*z + 92*y^5*z - 84*y^6*z + 30*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 48*y^4*z^2 - 172*y^5*z^2 + 100*y^6*z^2 - 3*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 + 24*y^3*z^3 - 120*y^4*z^3 + 140*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 36*y*z^4 + 129*y^2*z^4 - 99*y^3*z^4 + 99*y^4*z^4 - 18*y^5*z^4 - 8*z^5 + 60*y*z^5 - 114*y^2*z^5 + 60*y^3*z^5 - 12*y^4*z^5 + 12*z^6 - 44*y*z^6 + 37*y^2*z^6 - 3*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[1 - y, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-13*y^4 + 26*y^5 - 14*y^6 - 2*y^7 + y^8 + 14*y^3*z + 24*y^4*z - 68*y^5*z + 20*y^6*z + 6*y^7*z - 12*y^2*z^2 - 32*y^3*z^2 - 12*y^4*z^2 + 46*y^5*z^2 - 8*y*z^3 + 64*y^2*z^3 - 4*y^4*z^3 - 2*z^4 + 36*y*z^4 - 123*y^2*z^4 + 38*y^3*z^4 + 6*y^4*z^4 + 8*z^5 - 60*y*z^5 + 102*y^2*z^5 - 20*y^3*z^5 - 12*z^6 + 44*y*z^6 - 31*y^2*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)* G[1 - y, 1, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(13*y^4 - 26*y^5 + 19*y^6 - 10*y^7 + 4*y^8 - 14*y^3*z - 24*y^4*z + 88*y^5*z - 78*y^6*z + 28*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 42*y^4*z^2 - 158*y^5*z^2 + 91*y^6*z^2 - 2*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 + 20*y^3*z^3 - 104*y^4*z^3 + 124*y^5*z^3 - 8*y^6*z^3 + 2*z^4 - 36*y*z^4 + 128*y^2*z^4 - 90*y^3*z^4 + 85*y^4*z^4 - 12*y^5*z^4 - 8*z^5 + 60*y*z^5 - 112*y^2*z^5 + 54*y^3*z^5 - 8*y^4*z^5 + 12*z^6 - 44*y*z^6 + 36*y^2*z^6 - 2*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4)) + ((-396*y + 119*y^2 + 24*y^3 + 370*y*z - 71*y^2*z - 145*z^2 + 50*y*z^2 + 145*z^3)*G[0, 0, 0, y])/(12*y*(-1 + z)*(-1 + y + z)* (y + z)^2) + ((846*y^2 - 1211*y^3 + 365*y^4 - 288*y*z - 4222*y^2*z + 3962*y^3*z - 476*y^4*z + 54*z^2 + 337*y*z^2 + 7099*y^2*z^2 - 3837*y^3*z^2 + 273*y^4*z^2 - 216*z^3 + 208*y*z^3 - 4770*y^2*z^3 + 1410*y^3*z^3 + 270*z^4 - 329*y*z^4 + 1209*y^2*z^4 - 108*z^5 + 72*y*z^5)*G[0, 0, 0, z])/(36*y^2*(-1 + z)^3*(-1 + y + z)* (y + z)^2) + ((18*y^4 - 72*y^5 + 54*y^6 + 477*y^3*z - 3321*y^4*z + 3763*y^5*z - 1017*y^6*z + 216*y^7*z - 126*y^2*z^2 + 4500*y^3*z^2 + 2506*y^4*z^2 - 9092*y^5*z^2 + 3024*y^6*z^2 - 288*y^7*z^2 - 738*y*z^3 + 11529*y^2*z^3 - 30216*y^3*z^3 + 4699*y^4*z^3 + 9631*y^5*z^3 - 2349*y^6*z^3 + 18*z^4 + 4068*y*z^4 - 35798*y^2*z^4 + 46086*y^3*z^4 - 1130*y^4*z^4 - 4662*y^5*z^4 - 54*z^5 - 6902*y*z^5 + 37594*y^2*z^5 - 20541*y^3*z^5 - 3060*y^4*z^5 + 54*z^6 + 4264*y*z^6 - 12992*y^2*z^6 - 378*y^3*z^6 - 18*z^7 - 404*y*z^7 - 207*y^2*z^7 - 288*y*z^8)*G[0, 1, 0, y])/(72*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 12*y^5 - 6*y^6 - 159*y^3*z + 921*y^4*z - 969*y^5*z + 63*y^6*z + 144*y^7*z + 42*y^2*z^2 - 1989*y^3*z^2 - 417*y^4*z^2 + 2323*y^5*z^2 + 201*y^6*z^2 - 216*y^7*z^2 + 246*y*z^3 - 4797*y^2*z^3 + 14820*y^3*z^3 - 5999*y^4*z^3 - 1293*y^5*z^3 + 21*y^6*z^3 - 156*y^7*z^3 - 6*z^4 - 2190*y*z^4 + 19281*y^2*z^4 - 32766*y^3*z^4 + 10647*y^4*z^4 + 1065*y^5*z^4 - 1191*y^6*z^4 - 120*z^5 + 5550*y*z^5 - 30062*y^2*z^5 + 30945*y^3*z^5 - 4110*y^4*z^5 - 2506*y^5*z^5 + 372*z^6 - 5948*y*z^6 + 21642*y^2*z^6 - 10701*y^3*z^6 - 1948*y^4*z^6 - 336*z^7 + 2760*y*z^7 - 6189*y^2*z^7 - 378*y^3*z^7 + 66*z^8 - 402*y*z^8 + 83*y^2*z^8 + 24*z^9 - 16*y*z^9)*G[0, 1, 0, z])/ (24*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-18*y^4 + 36*y^5 - 18*y^6 - 5517*y^2*z + 13104*y^3*z - 9158*y^4*z + 1616*y^5*z - 54*y^6*z + 549*y*z^2 + 10917*y^2*z^2 - 21786*y^3*z^2 + 12314*y^4*z^2 - 1796*y^5*z^2 + 36*z^3 - 2277*y*z^3 - 4335*y^2*z^3 + 10146*y^3*z^3 - 3138*y^4*z^3 - 72*z^4 + 2263*y*z^4 - 853*y^2*z^4 - 1320*y^3*z^4 + 36*z^5 - 319*y*z^5 - 140*y^2*z^5 - 216*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]*(((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)*G[0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[1, 0, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4)) + ((5517*y^2 - 8604*y^3 + 2189*y^4 + 15*y^5 + 883*y^6 - 549*y*z - 29889*y^2*z + 38823*y^3*z - 8619*y^4*z + 427*y^5*z - 379*y^6*z - 36*z^2 + 3123*y*z^2 + 66615*y^2*z^2 - 68949*y^3*z^2 + 8832*y^4*z^2 + 2812*y^5*z^2 - 162*y^6*z^2 + 288*z^3 - 7009*y*z^3 - 77673*y^2*z^3 + 54274*y^3*z^3 + 2248*y^4*z^3 - 2228*y^5*z^3 - 810*z^4 + 7824*y*z^4 + 47260*y^2*z^4 - 13936*y^3*z^4 - 3624*y^4*z^4 + 1062*z^5 - 4422*y*z^5 - 12068*y^2*z^5 - 1266*y^3*z^5 - 666*z^6 + 1087*y*z^6 + 238*y^2*z^6 + 162*z^7 - 54*y*z^7)*G[1, 0, 0, z])/(36*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)^3) + ((18*y^4 - 72*y^5 + 90*y^6 - 36*y^7 + 5994*y^3*z - 9387*y^4*z + 2452*y^5*z + 1085*y^6*z - 144*y^7*z + 4842*y^2*z^2 - 28800*y^3*z^2 + 27970*y^4*z^2 - 1242*y^5*z^2 - 3304*y^6*z^2 + 252*y^7*z^2 - 1323*y*z^3 - 11871*y^2*z^3 + 49065*y^3*z^3 - 25295*y^4*z^3 - 5880*y^5*z^3 + 2417*y^6*z^3 - 18*z^4 + 8784*y*z^4 + 8638*y^2*z^4 - 35524*y^3*z^4 + 3274*y^4*z^4 + 5174*y^5*z^4 + 828*z^5 - 17096*y*z^5 - 1092*y^2*z^5 + 8867*y^3*z^5 + 3708*y^4*z^5 - 2106*z^6 + 13300*y*z^6 - 456*y^2*z^6 + 470*y^3*z^6 + 1800*z^7 - 3833*y*z^7 - 61*y^2*z^7 - 504*z^8 + 168*y*z^8)* G[1, 1, 0, y])/(72*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + G[1, 1 - y, z]*(((4 - 8*y - 2*y^2 + 9*y^3 - 3*y^4 - 16*z + 24*y*z + 4*y^2*z - 12*y^3*z + 24*z^2 - 24*y*z^2 - 2*y^2*z^2 + 3*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[0, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((4 - 8*y - 2*y^2 + 15*y^3 - 6*y^4 - 16*z + 24*y*z + 4*y^2*z - 18*y^3*z + 24*z^2 - 24*y*z^2 - 2*y^2*z^2 + 3*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(2 - 4*y - y^2 + 2*y^3 - 4*z + 4*y*z + 2*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]* (((-141*y^4 - 9*y^5 + 256*y^6 - 58*y^7 - 48*y^8 + 516*y^3*z - 534*y^4*z + 502*y^5*z - 504*y^6*z + 62*y^7*z - 24*y^8*z + 306*y^2*z^2 - 2412*y^3*z^2 + 1893*y^4*z^2 - 635*y^5*z^2 + 504*y^6*z^2 - 292*y^7*z^2 + 96*y*z^3 - 1284*y^2*z^3 + 3712*y^3*z^3 - 1228*y^4*z^3 + 436*y^5*z^3 - 688*y^6*z^3 + 21*z^4 - 291*y*z^4 + 1978*y^2*z^4 - 2178*y^3*z^4 + 122*y^4*z^4 - 582*y^5*z^4 - 42*z^5 + 366*y*z^5 - 1376*y^2*z^5 + 426*y^3*z^5 - 184*y^4*z^5 + 27*z^6 - 249*y*z^6 + 424*y^2*z^6 - 64*y^3*z^6 - 12*z^7 + 84*y*z^7 - 48*y^2*z^7 + 6*z^8 - 6*y*z^8)*G[1, 0, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((50*y^4 - 100*y^5 + 71*y^6 - 27*y^7 + 8*y^8 - 64*y^3*z - 76*y^4*z + 324*y^5*z - 250*y^6*z + 70*y^7*z + 36*y^2*z^2 + 168*y^3*z^2 + 104*y^4*z^2 - 510*y^5*z^2 + 271*y^6*z^2 - 11*y^7*z^2 + 24*y*z^3 - 216*y^2*z^3 + 4*y^3*z^3 - 288*y^4*z^3 + 384*y^5*z^3 - 44*y^6*z^3 + 6*z^4 - 124*y*z^4 + 463*y^2*z^4 - 283*y^3*z^4 + 262*y^4*z^4 - 66*y^5*z^4 - 28*z^5 + 224*y*z^5 - 422*y^2*z^5 + 186*y^3*z^5 - 44*y^4*z^5 + 46*z^6 - 172*y*z^6 + 139*y^2*z^6 - 11*y^3*z^6 - 32*z^7 + 48*y*z^7 + 8*z^8)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((46*y^4 - 92*y^5 + 65*y^6 - 25*y^7 + 6*y^8 - 80*y^3*z - 28*y^4*z + 276*y^5*z - 230*y^6*z + 62*y^7*z + 12*y^2*z^2 + 280*y^3*z^2 - 52*y^4*z^2 - 426*y^5*z^2 + 253*y^6*z^2 - 13*y^7*z^2 + 8*y*z^3 - 88*y^2*z^3 - 260*y^3*z^3 - 96*y^4*z^3 + 344*y^5*z^3 - 52*y^6*z^3 + 2*z^4 - 52*y*z^4 + 217*y^2*z^4 - 25*y^3*z^4 + 188*y^4*z^4 - 78*y^5*z^4 - 12*z^5 + 104*y*z^5 - 218*y^2*z^5 + 98*y^3*z^5 - 52*y^4*z^5 + 22*z^6 - 84*y*z^6 + 77*y^2*z^6 - 13*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y - 21*y^2 + 26*y^3 - 9*y^4 + 16*z - 24*y*z + 42*y^2*z - 34*y^3*z - 24*z^2 + 24*y*z^2 - 21*y^2*z^2 + 8*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2)) + G[1, 1, z]* (((-2 + 4*y + y^2 - 7*y^3 + 4*y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 + y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((2 - 4*y - y^2 + 7*y^3 - 4*y^4 - 8*z + 12*y*z + 2*y^2*z - 6*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 - y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2)) + G[1 - y, 1 - y, z]* (((-28*y^4 + 56*y^5 - 40*y^6 + 19*y^7 - 8*y^8 + 20*y^3*z + 72*y^4*z - 196*y^5*z + 156*y^6*z - 54*y^7*z - 36*y^2*z^2 - 8*y^3*z^2 - 156*y^4*z^2 + 338*y^5*z^2 - 176*y^6*z^2 + 3*y^7*z^2 - 24*y*z^3 + 192*y^2*z^3 - 168*y^3*z^3 + 284*y^4*z^3 - 248*y^5*z^3 + 12*y^6*z^3 - 6*z^4 + 108*y*z^4 - 378*y^2*z^4 + 299*y^3*z^4 - 192*y^4*z^4 + 18*y^5*z^4 + 24*z^5 - 180*y*z^5 + 324*y^2*z^5 - 146*y^3*z^5 + 12*y^4*z^5 - 36*z^6 + 132*y*z^6 - 102*y^2*z^6 + 3*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-26*y^4 + 52*y^5 - 37*y^6 + 18*y^7 - 7*y^8 + 28*y^3*z + 48*y^4*z - 172*y^5*z + 146*y^6*z - 50*y^7*z - 24*y^2*z^2 - 64*y^3*z^2 - 78*y^4*z^2 + 296*y^5*z^2 - 167*y^6*z^2 + 4*y^7*z^2 - 16*y*z^3 + 128*y^2*z^3 - 36*y^3*z^3 + 188*y^4*z^3 - 228*y^5*z^3 + 16*y^6*z^3 - 4*z^4 + 72*y*z^4 - 255*y^2*z^4 + 170*y^3*z^4 - 155*y^4*z^4 + 24*y^5*z^4 + 16*z^5 - 120*y*z^5 + 222*y^2*z^5 - 102*y^3*z^5 + 16*y^4*z^5 - 24*z^6 + 88*y*z^6 - 71*y^2*z^6 + 4*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((3 - 6*y + 9*y^2 - 11*y^3 + 5*y^4 - 12*z + 18*y*z - 18*y^2*z + 12*y^3*z + 18*z^2 - 18*y*z^2 + 9*y^2*z^2 - y^3*z^2 - 12*z^3 + 6*y*z^3 + 3*z^4)*G[1, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2)) + G[1, 0, z]* ((-108*y^3 + 216*y^4 - 108*y^5 + 139725*y^2*z - 215892*y^3*z + 45215*y^4*z + 10725*y^5*z + 20227*y^6*z - 3969*y*z^2 - 627156*y^2*z^2 + 733587*y^3*z^2 - 110581*y^4*z^2 + 7249*y^5*z^2 - 864*y^6*z^2 - 108*z^3 + 22302*y*z^3 + 1075623*y^2*z^3 - 887655*y^3*z^3 + 48416*y^4*z^3 + 40223*y^5*z^3 + 2268*z^4 - 49879*y*z^4 - 865311*y^2*z^4 + 361966*y^3*z^4 + 74823*y^4*z^4 - 6156*z^5 + 50672*y*z^5 + 281446*y^2*z^5 + 27465*y^3*z^5 + 5940*z^6 - 21070*y*z^6 - 4327*y^2*z^6 - 1944*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) + ((-6 + 12*y + 3*y^2 - 11*y^3 + 2*y^4 + 24*z - 36*y*z - 6*y^2*z + 18*y^3*z - 36*z^2 + 36*y*z^2 + 3*y^2*z^2 - 7*y^3*z^2 + 24*z^3 - 12*y*z^3 - 6*z^4)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-4 + 8*y + 2*y^2 - 15*y^3 + 6*y^4 + 16*z - 24*y*z - 4*y^2*z + 18*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - 3*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((4 - 8*y - 2*y^2 + 6*y^3 - y^4 - 16*z + 24*y*z + 4*y^2*z - 10*y^3*z + 24*z^2 - 24*y*z^2 - 2*y^2*z^2 + 4*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[1, 1, 0, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[0, 1, z]* (((-4 + 8*y - y^3 - 2*y^4 + 16*z - 24*y*z + 6*y^3*z - 24*z^2 + 24*y*z^2 - 5*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((4 - 8*y + y^3 + 2*y^4 - 16*z + 24*y*z - 6*y^3*z + 24*z^2 - 24*y*z^2 + 5*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[-y, 0, z]* (((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[1, 0, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[1, 1, 0, y])/(2*y^3*(-1 + y + z)^2*(y + z)^4)) + G[-y, -y, z]*((2*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)*G[0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (2*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[1, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4)) + G[0, -y, z]*(((-93*y^4 + 186*y^5 - 89*y^6 - 6*y^7 + 3*y^8 + 156*y^3*z + 70*y^4*z - 396*y^5*z + 154*y^6*z + 18*y^7*z - 30*y^2*z^2 - 524*y^3*z^2 + 307*y^4*z^2 + 198*y^5*z^2 - 47*y^6*z^2 - 20*y*z^3 + 220*y^2*z^3 + 592*y^3*z^3 - 476*y^4*z^3 + 24*y^5*z^3 - 5*z^4 + 130*y*z^4 - 491*y^2*z^4 - 242*y^3*z^4 + 195*y^4*z^4 + 30*z^5 - 260*y*z^5 + 442*y^2*z^5 + 18*y^3*z^5 - 55*z^6 + 210*y*z^6 - 141*y^2*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) + ((-93*y^4 + 186*y^5 - 89*y^6 - 6*y^7 + 3*y^8 + 156*y^3*z + 70*y^4*z - 396*y^5*z + 154*y^6*z + 18*y^7*z - 30*y^2*z^2 - 524*y^3*z^2 + 307*y^4*z^2 + 198*y^5*z^2 - 47*y^6*z^2 - 20*y*z^3 + 220*y^2*z^3 + 592*y^3*z^3 - 476*y^4*z^3 + 24*y^5*z^3 - 5*z^4 + 130*y*z^4 - 491*y^2*z^4 - 242*y^3*z^4 + 195*y^4*z^4 + 30*z^5 - 260*y*z^5 + 442*y^2*z^5 + 18*y^3*z^5 - 55*z^6 + 210*y*z^6 - 141*y^2*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)) + G[1 - y, -y, z]*(((-27*y^4 + 54*y^5 - 26*y^6 - 6*y^7 + 3*y^8 + 24*y^3*z + 58*y^4*z - 132*y^5*z + 28*y^6*z + 18*y^7*z - 30*y^2*z^2 - 44*y^3*z^2 - 29*y^4*z^2 + 66*y^5*z^2 + 16*y^6*z^2 - 20*y*z^3 + 148*y^2*z^3 - 20*y^3*z^3 - 32*y^4*z^3 + 24*y^5*z^3 - 5*z^4 + 82*y*z^4 - 266*y^2*z^4 + 70*y^3*z^4 + 33*y^4*z^4 + 18*z^5 - 128*y*z^5 + 208*y^2*z^5 - 30*y^3*z^5 - 25*z^6 + 90*y*z^6 - 60*y^2*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^4 + 54*y^5 - 26*y^6 - 6*y^7 + 3*y^8 + 24*y^3*z + 58*y^4*z - 132*y^5*z + 28*y^6*z + 18*y^7*z - 30*y^2*z^2 - 44*y^3*z^2 - 29*y^4*z^2 + 66*y^5*z^2 + 16*y^6*z^2 - 20*y*z^3 + 148*y^2*z^3 - 20*y^3*z^3 - 32*y^4*z^3 + 24*y^5*z^3 - 5*z^4 + 82*y*z^4 - 266*y^2*z^4 + 70*y^3*z^4 + 33*y^4*z^4 + 18*z^5 - 128*y*z^5 + 208*y^2*z^5 - 30*y^3*z^5 - 25*z^6 + 90*y*z^6 - 60*y^2*z^6 + 16*z^7 - 24*y*z^7 - 4*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) + ((55*y^4 - 110*y^5 + 72*y^6 - 23*y^7 + 8*y^8 - 44*y^3*z - 130*y^4*z + 352*y^5*z - 236*y^6*z + 62*y^7*z + 66*y^2*z^2 + 52*y^3*z^2 + 221*y^4*z^2 - 512*y^5*z^2 + 240*y^6*z^2 - 7*y^7*z^2 + 44*y*z^3 - 340*y^2*z^3 + 212*y^3*z^3 - 364*y^4*z^3 + 344*y^5*z^3 - 28*y^6*z^3 + 11*z^4 - 190*y*z^4 + 650*y^2*z^4 - 427*y^3*z^4 + 254*y^4*z^4 - 42*y^5*z^4 - 42*z^5 + 308*y*z^5 - 544*y^2*z^5 + 214*y^3*z^5 - 28*y^4*z^5 + 61*z^6 - 222*y*z^6 + 168*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) + ((26*y^4 - 52*y^5 + 41*y^6 - 22*y^7 + 7*y^8 - 28*y^3*z - 48*y^4*z + 188*y^5*z - 170*y^6*z + 58*y^7*z + 24*y^2*z^2 + 64*y^3*z^2 + 102*y^4*z^2 - 352*y^5*z^2 + 203*y^6*z^2 - 8*y^7*z^2 + 16*y*z^3 - 128*y^2*z^3 + 52*y^3*z^3 - 252*y^4*z^3 + 292*y^5*z^3 - 32*y^6*z^3 + 4*z^4 - 72*y*z^4 + 259*y^2*z^4 - 206*y^3*z^4 + 211*y^4*z^4 - 48*y^5*z^4 - 16*z^5 + 120*y*z^5 - 230*y^2*z^5 + 126*y^3*z^5 - 32*y^4*z^5 + 24*z^6 - 88*y*z^6 + 75*y^2*z^6 - 8*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-14*y^4 + 28*y^5 - 27*y^6 + 22*y^7 - 9*y^8 + 10*y^3*z + 38*y^4*z - 128*y^5*z + 142*y^6*z - 62*y^7*z - 18*y^2*z^2 + 4*y^3*z^2 - 133*y^4*z^2 + 304*y^5*z^2 - 185*y^6*z^2 + 4*y^7*z^2 - 12*y*z^3 + 108*y^2*z^3 - 144*y^3*z^3 + 296*y^4*z^3 - 264*y^5*z^3 + 16*y^6*z^3 - 3*z^4 + 62*y*z^4 - 234*y^2*z^4 + 258*y^3*z^4 - 212*y^4*z^4 + 24*y^5*z^4 + 14*z^5 - 112*y*z^5 + 216*y^2*z^5 - 132*y^3*z^5 + 16*y^4*z^5 - 23*z^6 + 86*y*z^6 - 72*y^2*z^6 + 4*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + G[0, 0, z]*((-17658*y^2 + 26713*y^3 - 9055*y^4 + 7506*y*z + 89714*y^2*z - 89032*y^3*z + 4903*y^4*z - 54*z^2 - 11573*y*z^2 - 152897*y^2*z^2 + 72375*y^3*z^2 + 1452*y^4*z^2 + 1080*z^3 + 736*y*z^3 + 95805*y^2*z^3 - 15456*y^3*z^3 - 1998*z^4 + 4087*y*z^4 - 17664*y^2*z^4 + 972*z^5 - 756*y*z^5)/ (216*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((47*y^4 + 3*y^5 - 86*y^6 + 20*y^7 + 16*y^8 - 172*y^3*z + 178*y^4*z - 170*y^5*z + 170*y^6*z - 22*y^7*z + 8*y^8*z - 102*y^2*z^2 + 804*y^3*z^2 - 635*y^4*z^2 + 213*y^5*z^2 - 170*y^6*z^2 + 98*y^7*z^2 - 32*y*z^3 + 428*y^2*z^3 - 1240*y^3*z^3 + 408*y^4*z^3 - 140*y^5*z^3 + 230*y^6*z^3 - 7*z^4 + 97*y*z^4 - 660*y^2*z^4 + 724*y^3*z^4 - 26*y^4*z^4 + 190*y^5*z^4 + 14*z^5 - 122*y*z^5 + 458*y^2*z^5 - 130*y^3*z^5 + 52*y^4*z^5 - 9*z^6 + 83*y*z^6 - 138*y^2*z^6 + 14*y^3*z^6 + 4*z^7 - 28*y*z^7 + 14*y^2*z^7 - 2*z^8 + 2*y*z^8)*G[1, 0, y])/(4*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) + ((47*y^4 - 94*y^5 + 18*y^6 + 34*y^7 - 9*y^8 - 76*y^3*z - 42*y^4*z + 96*y^5*z + 100*y^6*z - 86*y^7*z + 18*y^2*z^2 + 244*y^3*z^2 - 291*y^4*z^2 + 294*y^5*z^2 - 236*y^6*z^2 + 16*y^7*z^2 + 12*y*z^3 - 132*y^2*z^3 - 356*y^3*z^3 + 656*y^4*z^3 - 428*y^5*z^3 + 64*y^6*z^3 + 3*z^4 - 78*y*z^4 + 268*y^2*z^4 + 318*y^3*z^4 - 443*y^4*z^4 + 96*y^5*z^4 - 18*z^5 + 156*y*z^5 - 212*y^2*z^5 - 146*y^3*z^5 + 64*y^4*z^5 + 33*z^6 - 126*y*z^6 + 58*y^2*z^6 + 16*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-46*y^4 + 92*y^5 - 67*y^6 + 27*y^7 - 6*y^8 + 80*y^3*z + 28*y^4*z - 284*y^5*z + 242*y^6*z - 66*y^7*z - 12*y^2*z^2 - 280*y^3*z^2 + 40*y^4*z^2 + 454*y^5*z^2 - 271*y^6*z^2 + 15*y^7*z^2 - 8*y*z^3 + 88*y^2*z^3 + 252*y^3*z^3 + 128*y^4*z^3 - 376*y^5*z^3 + 60*y^6*z^3 - 2*z^4 + 52*y*z^4 - 219*y^2*z^4 + 43*y^3*z^4 - 216*y^4*z^4 + 90*y^5*z^4 + 12*z^5 - 104*y*z^5 + 222*y^2*z^5 - 110*y^3*z^5 + 60*y^4*z^5 - 22*z^6 + 84*y*z^6 - 79*y^2*z^6 + 15*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((24*y^4 - 48*y^5 + 41*y^6 - 26*y^7 + 9*y^8 - 36*y^3*z - 28*y^4*z + 180*y^5*z - 186*y^6*z + 70*y^7*z + 12*y^2*z^2 + 104*y^3*z^2 + 68*y^4*z^2 - 372*y^5*z^2 + 231*y^6*z^2 - 8*y^7*z^2 + 8*y*z^3 - 88*y^2*z^3 - 4*y^3*z^3 - 252*y^4*z^3 + 324*y^5*z^3 - 32*y^6*z^3 + 2*z^4 - 52*y*z^4 + 215*y^2*z^4 - 186*y^3*z^4 + 229*y^4*z^4 - 48*y^5*z^4 - 12*z^5 + 104*y*z^5 - 214*y^2*z^5 + 130*y^3*z^5 - 32*y^4*z^5 + 22*z^6 - 84*y*z^6 + 75*y^2*z^6 - 8*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*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 - 5517*y^2*z + 8370*y^3*z - 917*y^4*z - 1933*y^5*z + 161*y^6*z + 549*y*z^2 + 23778*y^2*z^2 - 25989*y^3*z^2 - 1817*y^4*z^2 + 3853*y^5*z^2 + 396*y^6*z^2 + 36*z^3 - 3132*y*z^3 - 37005*y^2*z^3 + 24993*y^3*z^3 + 5614*y^4*z^3 - 267*y^5*z^3 - 432*z^4 + 7219*y*z^4 + 24521*y^2*z^4 - 6664*y^3*z^4 - 1191*y^4*z^4 + 1080*z^5 - 7394*y*z^5 - 5996*y^2*z^5 - 153*y^3*z^5 - 1008*z^6 + 2914*y*z^6 + 219*y^2*z^6 + 324*z^7 - 156*y*z^7)*G[1, 1, 0, z])/(72*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((18*y^4 - 108*y^5 + 162*y^6 - 72*y^7 + 477*y^3*z + 3357*y^4*z - 7022*y^5*z + 3260*y^6*z - 72*y^7*z - 126*y^2*z^2 - 450*y^3*z^2 - 17360*y^4*z^2 + 25308*y^5*z^2 - 7870*y^6*z^2 + 216*y^7*z^2 - 738*y*z^3 + 45*y^2*z^3 - 1857*y^3*z^3 + 35341*y^4*z^3 - 30414*y^5*z^3 + 4736*y^6*z^3 + 18*z^4 + 4752*y*z^4 - 854*y^2*z^4 + 6728*y^3*z^4 - 32984*y^4*z^4 + 12668*y^5*z^4 + 450*z^5 - 10802*y*z^5 + 2337*y^2*z^5 - 8686*y^3*z^5 + 11916*y^4*z^5 - 1458*z^6 + 10468*y*z^6 - 1662*y^2*z^6 + 3860*y^3*z^6 + 1494*z^7 - 3848*y*z^7 + 260*y^2*z^7 - 504*z^8 + 168*y*z^8)*G[1 - y, 1, 0, z])/(72*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + G[0, 0, y]* ((9*y^2 - 18*y^3 + 4617*y*z - 3365*y^2*z - 162*y^3*z + 405*z^2 - 8341*y*z^2 + 2996*y^2*z^2 - 791*z^3 + 3544*y*z^3 + 386*z^4)/ (36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-69*y^3 + 74*y^4 + 7*y^5 - 12*y^6 + 123*y^2*z - 30*y^3*z - 67*y^4*z - 14*y^5*z - 6*y^6*z - 9*y*z^2 - 501*y^2*z^2 + 402*y^3*z^2 - 16*y^4*z^2 - 47*y^5*z^2 - 3*z^3 + 11*y*z^3 + 688*y^2*z^3 - 342*y^3*z^3 - 45*y^4*z^3 + 12*z^4 - y*z^4 - 329*y^2*z^4 + 21*y^3*z^4 - 15*z^5 + 5*y*z^5 + 19*y^2*z^5 + 6*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 - 24*z^2 + 54*y*z^2 - 76*y^2*z^2 + 60*y^3*z^2 + 72*z^3 - 108*y*z^3 + 92*y^2*z^3 - 72*z^4 + 63*y*z^4 - y^2*z^4 + 24*z^5 - 6*y*z^5)*G[1, 0, z])/(12*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 24*y^4*z + 90*y^5*z - 120*y^6*z + 66*y^7*z - 12*y^8*z + 126*y^3*z^2 + 150*y^4*z^2 - 661*y^5*z^2 + 481*y^6*z^2 - 102*y^7*z^2 + 6*y^8*z^2 - 456*y^2*z^3 + 516*y^3*z^3 - 1204*y^4*z^3 + 1842*y^5*z^3 - 752*y^6*z^3 + 42*y^7*z^3 - 186*y*z^4 + 2100*y^2*z^4 - 2394*y^3*z^4 + 2822*y^4*z^4 - 2103*y^5*z^4 + 325*y^6*z^4 - 12*z^5 + 894*y*z^5 - 3604*y^2*z^5 + 3070*y^3*z^5 - 2500*y^4*z^5 + 766*y^5*z^5 + 84*z^6 - 1609*y*z^6 + 2823*y^2*z^6 - 1604*y^3*z^6 + 708*y^4*z^6 - 180*z^7 + 1310*y*z^7 - 936*y^2*z^7 + 274*y^3*z^7 + 156*z^8 - 439*y*z^8 + 73*y^2*z^8 - 48*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) + ((-46*y^4 + 92*y^5 - 65*y^6 + 25*y^7 - 6*y^8 + 80*y^3*z + 28*y^4*z - 276*y^5*z + 230*y^6*z - 62*y^7*z - 12*y^2*z^2 - 280*y^3*z^2 + 52*y^4*z^2 + 426*y^5*z^2 - 253*y^6*z^2 + 13*y^7*z^2 - 8*y*z^3 + 88*y^2*z^3 + 260*y^3*z^3 + 96*y^4*z^3 - 344*y^5*z^3 + 52*y^6*z^3 - 2*z^4 + 52*y*z^4 - 217*y^2*z^4 + 25*y^3*z^4 - 188*y^4*z^4 + 78*y^5*z^4 + 12*z^5 - 104*y*z^5 + 218*y^2*z^5 - 98*y^3*z^5 + 52*y^4*z^5 - 22*z^6 + 84*y*z^6 - 77*y^2*z^6 + 13*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((2 - 4*y - y^2 + 7*y^3 - 2*y^4 - 8*z + 12*y*z + 2*y^2*z - 10*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 + 3*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((2 - 4*y - y^2 + 4*y^3 - 2*y^4 - 8*z + 12*y*z + 2*y^2*z - 4*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)* G[1, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-4 + 8*y + 2*y^2 - 15*y^3 + 6*y^4 + 16*z - 24*y*z - 4*y^2*z + 18*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - 3*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-48*y^4 + 96*y^5 - 63*y^6 + 21*y^7 - 6*y^8 + 72*y^3*z + 48*y^4*z - 276*y^5*z + 210*y^6*z - 54*y^7*z - 24*y^2*z^2 - 240*y^3*z^2 + 30*y^4*z^2 + 390*y^5*z^2 - 219*y^6*z^2 + 9*y^7*z^2 - 16*y*z^3 + 128*y^2*z^3 + 212*y^3*z^3 + 72*y^4*z^3 - 288*y^5*z^3 + 36*y^6*z^3 - 4*z^4 + 72*y*z^4 - 259*y^2*z^4 + 29*y^3*z^4 - 144*y^4*z^4 + 54*y^5*z^4 + 16*z^5 - 120*y*z^5 + 230*y^2*z^5 - 82*y^3*z^5 + 36*y^4*z^5 - 24*z^6 + 88*y*z^6 - 75*y^2*z^6 + 9*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)* G[1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y - 6*y^2 - y^3 + 8*z - 8*y*z - 4*z^2)*G[1 - y, 1, 0, z])/ (2*y^3*(-1 + y + z)^2) + ((26*y^4 - 52*y^5 + 37*y^6 - 18*y^7 + 7*y^8 - 28*y^3*z - 48*y^4*z + 172*y^5*z - 146*y^6*z + 50*y^7*z + 24*y^2*z^2 + 64*y^3*z^2 + 78*y^4*z^2 - 296*y^5*z^2 + 167*y^6*z^2 - 4*y^7*z^2 + 16*y*z^3 - 128*y^2*z^3 + 36*y^3*z^3 - 188*y^4*z^3 + 228*y^5*z^3 - 16*y^6*z^3 + 4*z^4 - 72*y*z^4 + 255*y^2*z^4 - 170*y^3*z^4 + 155*y^4*z^4 - 24*y^5*z^4 - 16*z^5 + 120*y*z^5 - 222*y^2*z^5 + 102*y^3*z^5 - 16*y^4*z^5 + 24*z^6 - 88*y*z^6 + 71*y^2*z^6 - 4*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)* G[1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)*G[-y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4)) + G[1, 0, y]*((-108*y^3 + 432*y^4 - 540*y^5 + 216*y^6 + 139725*y^2*z - 330858*y^3*z + 236432*y^4*z - 47243*y^5*z + 1944*y^6*z - 3969*y*z^2 - 295947*y^2*z^2 + 576348*y^3*z^2 - 331127*y^4*z^2 + 52103*y^5*z^2 - 108*z^3 + 35559*y*z^3 + 157389*y^2*z^3 - 292287*y^3*z^3 + 94263*y^4*z^3 + 216*z^4 - 38401*y*z^4 - 4400*y^2*z^4 + 42585*y^3*z^4 - 108*z^5 + 4219*y*z^5 + 1073*y^2*z^5 + 2592*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 - 6*z^2 - 6*y*z^2 - 54*y^2*z^2 + 98*y^3*z^2 - 60*y^4*z^2 + 24*z^3 + 12*y*z^3 + 114*y^2*z^3 - 148*y^3*z^3 - 36*z^4 - 75*y^2*z^4 + 35*y^3*z^4 + 24*z^5 - 12*y*z^5 + 12*y^2*z^5 - 6*z^6 + 6*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 + 6*z^2 + 6*y*z^2 + 54*y^2*z^2 - 98*y^3*z^2 + 60*y^4*z^2 - 24*z^3 - 12*y*z^3 - 114*y^2*z^3 + 148*y^3*z^3 + 36*z^4 + 75*y^2*z^4 - 35*y^3*z^4 - 24*z^5 + 12*y*z^5 - 12*y^2*z^5 + 6*z^6 - 6*y*z^6)*G[1, 1 - y, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-25*y^4 - y^5 + 29*y^6 + 15*y^7 - 18*y^8 + 80*y^3*z - 88*y^4*z + 36*y^5*z + 44*y^6*z - 54*y^7*z - 10*y^8*z + 42*y^2*z^2 - 403*y^3*z^2 + 269*y^4*z^2 + 143*y^5*z^2 - 91*y^6*z^2 - 73*y^7*z^2 + 10*y*z^3 - 218*y^2*z^3 + 636*y^3*z^3 - 2*y^4*z^3 - 174*y^5*z^3 - 150*y^6*z^3 + 2*z^4 - 52*y*z^4 + 389*y^2*z^4 - 344*y^3*z^4 - 152*y^4*z^4 - 116*y^5*z^4 - 8*z^5 + 98*y*z^5 - 302*y^2*z^5 + 40*y^3*z^5 - 30*y^4*z^5 + 12*z^6 - 82*y*z^6 + 99*y^2*z^6 - 9*y^3*z^6 - 8*z^7 + 28*y*z^7 - 10*y^2*z^7 + 2*z^8 - 2*y*z^8)*G[1 - y, 0, z])/(4*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 - 24*y^5*z + 90*y^6*z - 120*y^7*z + 66*y^8*z - 12*y^9*z + 39*y^4*z^2 + 183*y^5*z^2 - 437*y^6*z^2 + 233*y^7*z^2 - 24*y^8*z^2 + 6*y^9*z^2 - 264*y^3*z^3 + 444*y^4*z^3 - 668*y^5*z^3 + 516*y^6*z^3 - 106*y^7*z^3 + 60*y^8*z^3 - 132*y^2*z^4 + 1299*y^3*z^4 - 1317*y^4*z^4 + 493*y^5*z^4 - 303*y^6*z^4 + 311*y^7*z^4 - 30*y*z^5 + 672*y^2*z^5 - 2156*y^3*z^5 + 800*y^4*z^5 - 242*y^5*z^5 + 644*y^6*z^5 - 6*z^6 + 156*y*z^6 - 1217*y^2*z^6 + 1410*y^3*z^6 - 142*y^4*z^6 + 594*y^5*z^6 + 24*z^7 - 294*y*z^7 + 982*y^2*z^7 - 372*y^3*z^7 + 260*y^4*z^7 - 36*z^8 + 246*y*z^8 - 341*y^2*z^8 + 83*y^3*z^8 + 24*z^9 - 84*y*z^9 + 36*y^2*z^9 - 6*z^10 + 6*y*z^10)*G[1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^6 + 15*y^7 - 18*y^8 + 6*y^9 - 12*y^5*z + 69*y^6*z - 117*y^7*z + 60*y^8*z - 6*y^9*z + 285*y^4*z^2 - 345*y^5*z^2 - 298*y^6*z^2 + 378*y^7*z^2 - 24*y^8*z^2 - 960*y^3*z^3 + 1467*y^4*z^3 - 1135*y^5*z^3 + 928*y^6*z^3 - 186*y^7*z^3 - 489*y^2*z^4 + 3993*y^3*z^4 - 4698*y^4*z^4 + 2284*y^5*z^4 - 516*y^6*z^4 - 108*y*z^5 + 1467*y^2*z^5 - 5011*y^3*z^5 + 3408*y^4*z^5 - 612*y^5*z^5 - 21*z^6 + 213*y*z^6 - 1396*y^2*z^6 + 2146*y^3*z^6 - 372*y^4*z^6 + 21*z^7 - 153*y*z^7 + 466*y^2*z^7 - 150*y^3*z^7 - 6*z^8 + 54*y*z^8 - 48*y^2*z^8 + 6*z^9 - 6*y*z^9)* G[-y, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^6 - 15*y^7 + 18*y^8 - 6*y^9 + 12*y^5*z - 69*y^6*z + 117*y^7*z - 60*y^8*z + 6*y^9*z - 285*y^4*z^2 + 345*y^5*z^2 + 298*y^6*z^2 - 378*y^7*z^2 + 24*y^8*z^2 + 960*y^3*z^3 - 1467*y^4*z^3 + 1135*y^5*z^3 - 928*y^6*z^3 + 186*y^7*z^3 + 489*y^2*z^4 - 3993*y^3*z^4 + 4698*y^4*z^4 - 2284*y^5*z^4 + 516*y^6*z^4 + 108*y*z^5 - 1467*y^2*z^5 + 5011*y^3*z^5 - 3408*y^4*z^5 + 612*y^5*z^5 + 21*z^6 - 213*y*z^6 + 1396*y^2*z^6 - 2146*y^3*z^6 + 372*y^4*z^6 - 21*z^7 + 153*y*z^7 - 466*y^2*z^7 + 150*y^3*z^7 + 6*z^8 - 54*y*z^8 + 48*y^2*z^8 - 6*z^9 + 6*y*z^9)* G[-y, 1 - y, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-47*y^4 + 94*y^5 - 66*y^6 + 29*y^7 - 10*y^8 + 76*y^3*z + 42*y^4*z - 288*y^5*z + 248*y^6*z - 78*y^7*z - 18*y^2*z^2 - 244*y^3*z^2 + 3*y^4*z^2 + 468*y^5*z^2 - 278*y^6*z^2 + 9*y^7*z^2 - 12*y*z^3 + 132*y^2*z^3 + 164*y^3*z^3 + 172*y^4*z^3 - 368*y^5*z^3 + 36*y^6*z^3 - 3*z^4 + 78*y*z^4 - 316*y^2*z^4 + 129*y^3*z^4 - 216*y^4*z^4 + 54*y^5*z^4 + 18*z^5 - 156*y*z^5 + 308*y^2*z^5 - 134*y^3*z^5 + 36*y^4*z^5 - 33*z^6 + 126*y*z^6 - 106*y^2*z^6 + 9*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)* G[0, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((47*y^4 - 94*y^5 + 70*y^6 - 33*y^7 + 10*y^8 - 76*y^3*z - 42*y^4*z + 304*y^5*z - 272*y^6*z + 86*y^7*z + 18*y^2*z^2 + 244*y^3*z^2 + 21*y^4*z^2 - 524*y^5*z^2 + 314*y^6*z^2 - 13*y^7*z^2 + 12*y*z^3 - 132*y^2*z^3 - 148*y^3*z^3 - 236*y^4*z^3 + 432*y^5*z^3 - 52*y^6*z^3 + 3*z^4 - 78*y*z^4 + 320*y^2*z^4 - 165*y^3*z^4 + 272*y^4*z^4 - 78*y^5*z^4 - 18*z^5 + 156*y*z^5 - 316*y^2*z^5 + 158*y^3*z^5 - 52*y^4*z^5 + 33*z^6 - 126*y*z^6 + 110*y^2*z^6 - 13*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)*G[0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y - y^3 - 2*y^4 + 16*z - 24*y*z + 6*y^3*z - 24*z^2 + 24*y*z^2 - 5*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((4 - 8*y + y^3 + 2*y^4 - 16*z + 24*y*z - 6*y^3*z + 24*z^2 - 24*y*z^2 + 5*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)* G[0, 1, 1 - y, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((27*y^4 - 54*y^5 + 46*y^6 - 29*y^7 + 10*y^8 - 24*y^3*z - 62*y^4*z + 216*y^5*z - 208*y^6*z + 78*y^7*z + 30*y^2*z^2 + 28*y^3*z^2 + 175*y^4*z^2 - 444*y^5*z^2 + 258*y^6*z^2 - 9*y^7*z^2 + 20*y*z^3 - 172*y^2*z^3 + 164*y^3*z^3 - 388*y^4*z^3 + 376*y^5*z^3 - 36*y^6*z^3 + 5*z^4 - 98*y*z^4 + 362*y^2*z^4 - 345*y^3*z^4 + 294*y^4*z^4 - 54*y^5*z^4 - 22*z^5 + 172*y*z^5 - 328*y^2*z^5 + 186*y^3*z^5 - 36*y^4*z^5 + 35*z^6 - 130*y*z^6 + 108*y^2*z^6 - 9*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^4 + 54*y^5 - 48*y^6 + 31*y^7 - 10*y^8 + 24*y^3*z + 62*y^4*z - 224*y^5*z + 220*y^6*z - 82*y^7*z - 30*y^2*z^2 - 28*y^3*z^2 - 187*y^4*z^2 + 472*y^5*z^2 - 276*y^6*z^2 + 11*y^7*z^2 - 20*y*z^3 + 172*y^2*z^3 - 172*y^3*z^3 + 420*y^4*z^3 - 408*y^5*z^3 + 44*y^6*z^3 - 5*z^4 + 98*y*z^4 - 364*y^2*z^4 + 363*y^3*z^4 - 322*y^4*z^4 + 66*y^5*z^4 + 22*z^5 - 172*y*z^5 + 332*y^2*z^5 - 198*y^3*z^5 + 44*y^4*z^5 - 35*z^6 + 130*y*z^6 - 110*y^2*z^6 + 11*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)* G[0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((93*y^4 - 186*y^5 + 89*y^6 + 6*y^7 - 3*y^8 - 156*y^3*z - 70*y^4*z + 396*y^5*z - 154*y^6*z - 18*y^7*z + 30*y^2*z^2 + 524*y^3*z^2 - 307*y^4*z^2 - 198*y^5*z^2 + 47*y^6*z^2 + 20*y*z^3 - 220*y^2*z^3 - 592*y^3*z^3 + 476*y^4*z^3 - 24*y^5*z^3 + 5*z^4 - 130*y*z^4 + 491*y^2*z^4 + 242*y^3*z^4 - 195*y^4*z^4 - 30*z^5 + 260*y*z^5 - 442*y^2*z^5 - 18*y^3*z^5 + 55*z^6 - 210*y*z^6 + 141*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[0, -y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-93*y^4 + 186*y^5 - 89*y^6 - 6*y^7 + 3*y^8 + 156*y^3*z + 70*y^4*z - 396*y^5*z + 154*y^6*z + 18*y^7*z - 30*y^2*z^2 - 524*y^3*z^2 + 307*y^4*z^2 + 198*y^5*z^2 - 47*y^6*z^2 - 20*y*z^3 + 220*y^2*z^3 + 592*y^3*z^3 - 476*y^4*z^3 + 24*y^5*z^3 - 5*z^4 + 130*y*z^4 - 491*y^2*z^4 - 242*y^3*z^4 + 195*y^4*z^4 + 30*z^5 - 260*y*z^5 + 442*y^2*z^5 + 18*y^3*z^5 - 55*z^6 + 210*y*z^6 - 141*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (2*(-2 + 4*y + y^2 - 4*y^3 + y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(-2 + 4*y + y^2 - 4*y^3 + y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 0, 1 - y, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-2 + 4*y + y^2 - 7*y^3 + 4*y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 + y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((2 - 4*y - y^2 + 7*y^3 - 4*y^4 - 8*z + 12*y*z + 2*y^2*z - 6*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 - y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)* G[1, 1, 1 - y, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((4 - 8*y - 2*y^2 + 6*y^3 - y^4 - 16*z + 24*y*z + 4*y^2*z - 10*y^3*z + 24*z^2 - 24*y*z^2 - 2*y^2*z^2 + 4*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[1, 1 - y, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-4 + 8*y + 2*y^2 - 6*y^3 + y^4 + 16*z - 24*y*z - 4*y^2*z + 10*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - 4*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((25*y^4 - 50*y^5 + 39*y^6 - 23*y^7 + 9*y^8 - 32*y^3*z - 38*y^4*z + 176*y^5*z - 170*y^6*z + 64*y^7*z + 18*y^2*z^2 + 84*y^3*z^2 + 73*y^4*z^2 - 340*y^5*z^2 + 205*y^6*z^2 - 5*y^7*z^2 + 12*y*z^3 - 108*y^2*z^3 + 16*y^3*z^3 - 224*y^4*z^3 + 280*y^5*z^3 - 20*y^6*z^3 + 3*z^4 - 62*y*z^4 + 235*y^2*z^4 - 179*y^3*z^4 + 193*y^4*z^4 - 30*y^5*z^4 - 14*z^5 + 112*y*z^5 - 218*y^2*z^5 + 116*y^3*z^5 - 20*y^4*z^5 + 23*z^6 - 86*y*z^6 + 73*y^2*z^6 - 5*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-25*y^4 + 50*y^5 - 39*y^6 + 23*y^7 - 9*y^8 + 32*y^3*z + 38*y^4*z - 176*y^5*z + 170*y^6*z - 64*y^7*z - 18*y^2*z^2 - 84*y^3*z^2 - 73*y^4*z^2 + 340*y^5*z^2 - 205*y^6*z^2 + 5*y^7*z^2 - 12*y*z^3 + 108*y^2*z^3 - 16*y^3*z^3 + 224*y^4*z^3 - 280*y^5*z^3 + 20*y^6*z^3 - 3*z^4 + 62*y*z^4 - 235*y^2*z^4 + 179*y^3*z^4 - 193*y^4*z^4 + 30*y^5*z^4 + 14*z^5 - 112*y*z^5 + 218*y^2*z^5 - 116*y^3*z^5 + 20*y^4*z^5 - 23*z^6 + 86*y*z^6 - 73*y^2*z^6 + 5*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*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) + ((-17*y^4 + 34*y^5 - 30*y^6 + 23*y^7 - 10*y^8 - 2*y^3*z + 72*y^4*z - 156*y^5*z + 152*y^6*z - 66*y^7*z - 36*y^2*z^2 + 80*y^3*z^2 - 228*y^4*z^2 + 348*y^5*z^2 - 194*y^6*z^2 + 3*y^7*z^2 - 24*y*z^3 + 192*y^2*z^3 - 304*y^3*z^3 + 400*y^4*z^3 - 284*y^5*z^3 + 12*y^6*z^3 - 6*z^4 + 108*y*z^4 - 379*y^2*z^4 + 399*y^3*z^4 - 249*y^4*z^4 + 18*y^5*z^4 + 24*z^5 - 180*y*z^5 + 326*y^2*z^5 - 176*y^3*z^5 + 12*y^4*z^5 - 36*z^6 + 132*y*z^6 - 103*y^2*z^6 + 3*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((17*y^4 - 34*y^5 + 29*y^6 - 22*y^7 + 10*y^8 + 2*y^3*z - 72*y^4*z + 152*y^5*z - 146*y^6*z + 64*y^7*z + 36*y^2*z^2 - 80*y^3*z^2 + 222*y^4*z^2 - 334*y^5*z^2 + 185*y^6*z^2 - 2*y^7*z^2 + 24*y*z^3 - 192*y^2*z^3 + 300*y^3*z^3 - 384*y^4*z^3 + 268*y^5*z^3 - 8*y^6*z^3 + 6*z^4 - 108*y*z^4 + 378*y^2*z^4 - 390*y^3*z^4 + 235*y^4*z^4 - 12*y^5*z^4 - 24*z^5 + 180*y*z^5 - 324*y^2*z^5 + 170*y^3*z^5 - 8*y^4*z^5 + 36*z^6 - 132*y*z^6 + 102*y^2*z^6 - 2*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((27*y^4 - 54*y^5 + 26*y^6 + 6*y^7 - 3*y^8 - 24*y^3*z - 58*y^4*z + 132*y^5*z - 28*y^6*z - 18*y^7*z + 30*y^2*z^2 + 44*y^3*z^2 + 29*y^4*z^2 - 66*y^5*z^2 - 16*y^6*z^2 + 20*y*z^3 - 148*y^2*z^3 + 20*y^3*z^3 + 32*y^4*z^3 - 24*y^5*z^3 + 5*z^4 - 82*y*z^4 + 266*y^2*z^4 - 70*y^3*z^4 - 33*y^4*z^4 - 18*z^5 + 128*y*z^5 - 208*y^2*z^5 + 30*y^3*z^5 + 25*z^6 - 90*y*z^6 + 60*y^2*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1 - y, -y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^4 + 54*y^5 - 26*y^6 - 6*y^7 + 3*y^8 + 24*y^3*z + 58*y^4*z - 132*y^5*z + 28*y^6*z + 18*y^7*z - 30*y^2*z^2 - 44*y^3*z^2 - 29*y^4*z^2 + 66*y^5*z^2 + 16*y^6*z^2 - 20*y*z^3 + 148*y^2*z^3 - 20*y^3*z^3 - 32*y^4*z^3 + 24*y^5*z^3 - 5*z^4 + 82*y*z^4 - 266*y^2*z^4 + 70*y^3*z^4 + 33*y^4*z^4 + 18*z^5 - 128*y*z^5 + 208*y^2*z^5 - 30*y^3*z^5 - 25*z^6 + 90*y*z^6 - 60*y^2*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 1 - y, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 1 - y, 1 - y, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) - (2*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, -y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (2*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*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)) + ((127 - 127*y - 121*z - 102*y*z - 6*z^2)*G[0, 0, 0, 0, z])/ (12*y*(-1 + z)^2*(-1 + y + z)) + ((-47*y^4 + 42*y^5 + 71*y^6 - 88*y^7 + 25*y^8 - 2*y^9 + 172*y^3*z - 358*y^4*z + 276*y^5*z - 238*y^6*z + 214*y^7*z - 70*y^8*z + 6*y^9*z + 102*y^2*z^2 - 918*y^3*z^2 + 1331*y^4*z^2 - 614*y^5*z^2 + 255*y^6*z^2 - 214*y^7*z^2 + 57*y^8*z^2 + 32*y*z^3 - 468*y^2*z^3 + 1596*y^3*z^3 - 1372*y^4*z^3 + 232*y^5*z^3 - 120*y^6*z^3 + 96*y^7*z^3 + 7*z^4 - 106*y*z^4 + 739*y^2*z^4 - 1210*y^3*z^4 + 471*y^4*z^4 + 74*y^5*z^4 + 24*y^6*z^4 - 14*z^5 + 136*y*z^5 - 526*y^2*z^5 + 478*y^3*z^5 - 50*y^4*z^5 - 22*y^5*z^5 + 9*z^6 - 86*y*z^6 + 199*y^2*z^6 - 142*y^3*z^6 + 21*y^4*z^6 - 4*z^7 + 28*y*z^7 - 48*y^2*z^7 + 24*y^3*z^7 + 2*z^8 - 4*y*z^8 + 2*y^2*z^8)* G[0, 0, 1, 0, y])/(4*(-1 + y)*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-47*y^4 + 139*y^5 - 48*y^6 - 70*y^7 + 26*y^8 + 172*y^3*z - 176*y^4*z - 158*y^5*z - 132*y^6*z + 316*y^7*z - 38*y^8*z + 102*y^2*z^2 - 1352*y^3*z^2 + 2202*y^4*z^2 - 1314*y^5*z^2 + 893*y^6*z^2 - 387*y^7*z^2 + 16*y^8*z^2 + 32*y*z^3 - 592*y^2*z^3 + 4356*y^3*z^3 - 6536*y^4*z^3 + 3754*y^5*z^3 - 1244*y^6*z^3 + 152*y^7*z^3 + 16*y^8*z^3 + 7*z^4 - 151*y*z^4 + 1434*y^2*z^4 - 7482*y^3*z^4 + 9041*y^4*z^4 - 3841*y^5*z^4 + 581*y^6*z^4 + 69*y^7*z^4 - 28*z^5 + 286*y*z^5 - 1872*y^2*z^5 + 7312*y^3*z^5 - 6342*y^4*z^5 + 1548*y^5*z^5 + 70*y^6*z^5 + 44*z^6 - 278*y*z^6 + 1411*y^2*z^6 - 3959*y^3*z^6 + 1994*y^4*z^6 - 48*y^5*z^6 - 36*z^7 + 150*y*z^7 - 604*y^2*z^7 + 1012*y^3*z^7 - 116*y^4*z^7 + 19*z^8 - 49*y*z^8 + 131*y^2*z^8 - 59*y^3*z^8 - 8*z^9 + 12*y*z^9 - 10*y^2*z^9 + 2*z^10 - 2*y*z^10)* G[0, 0, 1, 0, z])/(4*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((162*y^3 - 636*y^4 + 701*y^5 - 182*y^6 - 18*y^7 - 30*y^8 - 432*y^2*z + 972*y^3*z - 472*y^4*z - 246*y^5*z + 214*y^6*z - 60*y^7*z + 18*y^8*z - 180*y*z^2 + 2694*y^2*z^2 - 6732*y^3*z^2 + 6026*y^4*z^2 - 1899*y^5*z^2 + 52*y^6*z^2 + 42*y^7*z^2 - 12*z^3 + 696*y*z^3 - 6172*y^2*z^3 + 12016*y^3*z^3 - 8236*y^4*z^3 + 1828*y^5*z^3 - 108*y^6*z^3 + 36*z^4 - 1075*y*z^4 + 6234*y^2*z^4 - 8468*y^3*z^4 + 3636*y^4*z^4 - 360*y^5*z^4 - 36*z^5 + 746*y*z^5 - 2514*y^2*z^5 + 2080*y^3*z^5 - 282*y^4*z^5 + 12*z^6 - 151*y*z^6 + 154*y^2*z^6 - 18*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) + ((-54*y^3 + 158*y^4 - 49*y^5 - 117*y^6 + 62*y^7 + 144*y^2*z - 72*y^3*z - 238*y^4*z - 320*y^5*z + 588*y^6*z - 114*y^7*z + 60*y*z^2 - 1126*y^2*z^2 + 1848*y^3*z^2 - 1476*y^4*z^2 + 1629*y^5*z^2 - 739*y^6*z^2 + 12*y^7*z^2 + 4*z^3 - 348*y*z^3 + 3720*y^2*z^3 - 6208*y^3*z^3 + 4602*y^4*z^3 - 1904*y^5*z^3 + 88*y^6*z^3 + 20*y^7*z^3 - 20*z^4 + 865*y*z^4 - 6665*y^2*z^4 + 9234*y^3*z^4 - 4438*y^4*z^4 + 370*y^5*z^4 + 100*y^6*z^4 + 34*z^5 - 1176*y*z^5 + 6820*y^2*z^5 - 6502*y^3*z^5 + 1252*y^4*z^5 + 154*y^5*z^5 - 14*z^6 + 921*y*z^6 - 3765*y^2*z^6 + 1778*y^3*z^6 + 60*y^4*z^6 - 22*z^7 - 396*y*z^7 + 904*y^2*z^7 - 44*y^3*z^7 + 26*z^8 + 76*y*z^8 - 32*y^2*z^8 - 8*z^9 - 2*y*z^9)*G[0, 1, 0, 0, z])/ (4*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((60*y^4 - 240*y^5 + 12*y^6 + 220*y^7 - 66*y^8 - 300*y^3*z + 300*y^4*z - 318*y^5*z + 922*y^6*z - 554*y^7*z - 30*y^8*z - 216*y^2*z^2 + 1407*y^3*z^2 - 2529*y^4*z^2 + 2880*y^5*z^2 - 1676*y^6*z^2 - 50*y^7*z^2 - 90*y*z^3 + 582*y^2*z^3 - 2934*y^3*z^3 + 5020*y^4*z^3 - 3210*y^5*z^3 + 166*y^6*z^3 - 21*z^4 + 183*y*z^4 - 567*y^2*z^4 + 3169*y^3*z^4 - 3419*y^4*z^4 + 504*y^5*z^4 + 42*z^5 - 72*y*z^5 + 276*y^2*z^5 - 1514*y^3*z^5 + 472*y^4*z^5 - 27*z^6 - 39*y*z^6 - 99*y^2*z^6 + 172*y^3*z^6 + 12*z^7 + 12*y*z^7 + 24*y^2*z^7 - 6*z^8 + 6*y*z^8)*G[0, 1, 1, 0, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((81*y^3 - 249*y^4 + 258*y^5 - 140*y^6 + 42*y^7 - 216*y^2*z + 141*y^3*z + 909*y^4*z - 1274*y^5*z + 504*y^6*z - 12*y^7*z - 90*y*z^2 + 1401*y^2*z^2 - 1272*y^3*z^2 - 1899*y^4*z^2 + 2190*y^5*z^2 - 324*y^6*z^2 - 12*y^7*z^2 - 6*z^3 + 384*y*z^3 - 3063*y^2*z^3 + 1762*y^3*z^3 + 2397*y^4*z^3 - 1254*y^5*z^3 + 32*y^6*z^3 + 12*z^4 - 477*y*z^4 + 2845*y^2*z^4 - 573*y^3*z^4 - 1344*y^4*z^4 + 188*y^5*z^4 + 24*z^5 + 21*y*z^5 - 1011*y^2*z^5 - 267*y^3*z^5 + 258*y^4*z^5 - 84*z^6 + 309*y*z^6 + 6*y^2*z^6 + 146*y^3*z^6 + 78*z^7 - 153*y*z^7 + 38*y^2*z^7 - 24*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) + ((-141*y^4 - 9*y^5 + 256*y^6 - 58*y^7 - 48*y^8 + 516*y^3*z - 534*y^4*z + 502*y^5*z - 504*y^6*z + 62*y^7*z - 24*y^8*z + 306*y^2*z^2 - 2412*y^3*z^2 + 1893*y^4*z^2 - 635*y^5*z^2 + 504*y^6*z^2 - 292*y^7*z^2 + 96*y*z^3 - 1284*y^2*z^3 + 3712*y^3*z^3 - 1228*y^4*z^3 + 436*y^5*z^3 - 688*y^6*z^3 + 21*z^4 - 291*y*z^4 + 1978*y^2*z^4 - 2178*y^3*z^4 + 122*y^4*z^4 - 582*y^5*z^4 - 42*z^5 + 366*y*z^5 - 1376*y^2*z^5 + 426*y^3*z^5 - 184*y^4*z^5 + 27*z^6 - 249*y*z^6 + 424*y^2*z^6 - 64*y^3*z^6 - 12*z^7 + 84*y*z^7 - 48*y^2*z^7 + 6*z^8 - 6*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 + 1031*y^3 - 113*y^4 + 6*y^5 - 132*z - 1188*y*z + 2301*y^2*z - 1148*y^3*z + 125*y^4*z + 396*z^2 + 57*y*z^2 - 654*y^2*z^2 + 117*y^3*z^2 - 421*z^3 + 496*y*z^3 - 75*y^2*z^3 + 115*z^4 - 31*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 + 1020*y^3 - 395*y^4 + 195*y^5 - 160*y^6 + 132*y*z + 3456*y^2*z - 5001*y^3*z + 2028*y^4*z - 637*y^5*z + 64*y^6*z - 768*y*z^2 - 7881*y^2*z^2 + 9978*y^3*z^2 - 2910*y^4*z^2 - 7*y^5*z^2 + 42*y^6*z^2 - 36*z^3 + 1621*y*z^3 + 9948*y^2*z^3 - 9004*y^3*z^3 + 764*y^4*z^3 + 287*y^5*z^3 + 144*z^4 - 1581*y*z^4 - 6790*y^2*z^4 + 2938*y^3*z^4 + 351*y^4*z^4 - 216*z^5 + 717*y*z^5 + 2012*y^2*z^5 + 15*y^3*z^5 + 144*z^6 - 127*y*z^6 - 85*y^2*z^6 - 36*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) + ((-171*y^4 + 63*y^5 + 201*y^6 - 101*y^7 + 6*y^8 + 396*y^3*z - 210*y^4*z + 162*y^5*z - 578*y^6*z + 262*y^7*z - 18*y^8*z + 126*y^2*z^2 - 1836*y^3*z^2 + 1101*y^4*z^2 - 477*y^5*z^2 + 733*y^6*z^2 - 209*y^7*z^2 - 24*y*z^3 - 780*y^2*z^3 + 2844*y^3*z^3 - 740*y^4*z^3 + 456*y^5*z^3 - 428*y^6*z^3 - 9*z^4 - 75*y*z^4 + 1551*y^2*z^4 - 1781*y^3*z^4 + 22*y^4*z^4 - 252*y^5*z^4 - 6*z^5 + 318*y*z^5 - 1326*y^2*z^5 + 430*y^3*z^5 - 14*y^4*z^5 + 45*z^6 - 321*y*z^6 + 489*y^2*z^6 - 53*y^3*z^6 - 36*z^7 + 108*y*z^7 - 60*y^2*z^7 + 6*z^8 - 6*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 + 6*z^2 - 6*y*z^2 + 39*y^2*z^2 - 61*y^3*z^2 - 6*y^4*z^2 - 30*z^3 + 30*y*z^3 - 147*y^2*z^3 + 129*y^3*z^3 + 36*y^4*z^3 + 60*z^4 - 60*y*z^4 + 162*y^2*z^4 - 150*y^3*z^4 - 60*z^5 + 60*y*z^5 - 66*y^2*z^5 + 70*y^3*z^5 + 30*z^6 - 30*y*z^6 + 6*y^2*z^6 - 6*z^7 + 6*y*z^7)* G[1, 0, 1, 0, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-246*y^3 + 405*y^4 - 178*y^5 + 4*y^6 + 15*y^7 + 84*y^2*z + 666*y^3*z - 1198*y^4*z + 423*y^5*z + 40*y^6*z - 9*y^7*z + 123*y*z^2 - 711*y^2*z^2 - 747*y^3*z^2 + 1343*y^4*z^2 - 270*y^5*z^2 - 20*y^6*z^2 + 6*z^3 - 594*y*z^3 + 1340*y^2*z^3 + 604*y^3*z^3 - 724*y^4*z^3 + 61*y^5*z^3 - 48*z^4 + 956*y*z^4 - 873*y^2*z^4 - 434*y^3*z^4 + 198*y^4*z^4 + 102*z^5 - 637*y*z^5 + 138*y^2*z^5 + 163*y^3*z^5 - 84*z^6 + 167*y*z^6 + 22*y^2*z^6 + 24*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]* (((3*y^6 - 15*y^7 + 18*y^8 - 6*y^9 + 12*y^5*z - 69*y^6*z + 117*y^7*z - 60*y^8*z + 6*y^9*z - 285*y^4*z^2 + 345*y^5*z^2 + 298*y^6*z^2 - 378*y^7*z^2 + 24*y^8*z^2 + 960*y^3*z^3 - 1467*y^4*z^3 + 1135*y^5*z^3 - 928*y^6*z^3 + 186*y^7*z^3 + 489*y^2*z^4 - 3993*y^3*z^4 + 4698*y^4*z^4 - 2284*y^5*z^4 + 516*y^6*z^4 + 108*y*z^5 - 1467*y^2*z^5 + 5011*y^3*z^5 - 3408*y^4*z^5 + 612*y^5*z^5 + 21*z^6 - 213*y*z^6 + 1396*y^2*z^6 - 2146*y^3*z^6 + 372*y^4*z^6 - 21*z^7 + 153*y*z^7 - 466*y^2*z^7 + 150*y^3*z^7 + 6*z^8 - 54*y*z^8 + 48*y^2*z^8 - 6*z^9 + 6*y*z^9)* G[0, 1, 0, y])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^6 - 15*y^7 + 18*y^8 - 6*y^9 + 12*y^5*z - 69*y^6*z + 117*y^7*z - 60*y^8*z + 6*y^9*z - 285*y^4*z^2 + 345*y^5*z^2 + 298*y^6*z^2 - 378*y^7*z^2 + 24*y^8*z^2 + 960*y^3*z^3 - 1467*y^4*z^3 + 1135*y^5*z^3 - 928*y^6*z^3 + 186*y^7*z^3 + 489*y^2*z^4 - 3993*y^3*z^4 + 4698*y^4*z^4 - 2284*y^5*z^4 + 516*y^6*z^4 + 108*y*z^5 - 1467*y^2*z^5 + 5011*y^3*z^5 - 3408*y^4*z^5 + 612*y^5*z^5 + 21*z^6 - 213*y*z^6 + 1396*y^2*z^6 - 2146*y^3*z^6 + 372*y^4*z^6 - 21*z^7 + 153*y*z^7 - 466*y^2*z^7 + 150*y^3*z^7 + 6*z^8 - 54*y*z^8 + 48*y^2*z^8 - 6*z^9 + 6*y*z^9)* G[1, 1, 0, y])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[0, 0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[0, 1, 0, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[0, 1, 1, 0, y])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[1, 0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[1, 1, 0, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4)) + ((-324*y^3 + 522*y^4 + 11*y^5 - 245*y^6 + 52*y^7 + 84*y^2*z + 1734*y^3*z - 1917*y^4*z - 660*y^5*z + 829*y^6*z - 46*y^7*z + 18*y*z^2 - 438*y^2*z^2 - 3381*y^3*z^2 + 2070*y^4*z^2 + 1884*y^5*z^2 - 725*y^6*z^2 - 24*y^7*z^2 + 6*z^3 - 96*y*z^3 + 1073*y^2*z^3 + 2776*y^3*z^3 - 62*y^4*z^3 - 1586*y^5*z^3 + 87*y^6*z^3 - 30*z^4 + 210*y*z^4 - 1473*y^2*z^4 - 584*y^3*z^4 - 898*y^4*z^4 + 297*y^5*z^4 + 60*z^5 - 240*y*z^5 + 1101*y^2*z^5 - 338*y^3*z^5 + 267*y^4*z^5 - 60*z^6 + 150*y*z^6 - 389*y^2*z^6 + 117*y^3*z^6 + 30*z^7 - 48*y*z^7 + 42*y^2*z^7 - 6*z^8 + 6*y*z^8)* G[1, 1, 0, 0, z])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((-171*y^3 + 426*y^4 - 131*y^5 - 190*y^6 + 66*y^7 + 15*y^2*z + 576*y^3*z - 687*y^4*z - 380*y^5*z + 422*y^6*z + 30*y^7*z - 18*y*z^2 + 30*y^2*z^2 - 255*y^3*z^2 - 618*y^4*z^2 + 883*y^5*z^2 + 56*y^6*z^2 - 6*z^3 + 102*y*z^3 - 65*y^2*z^3 - 790*y^3*z^3 + 1191*y^4*z^3 - 84*y^5*z^3 + 24*z^4 - 204*y*z^4 - 8*y^2*z^4 + 740*y^3*z^4 - 216*y^4*z^4 - 36*z^5 + 180*y*z^5 + 16*y^2*z^5 - 100*y^3*z^5 + 24*z^6 - 66*y*z^6 + 12*y^2*z^6 - 6*z^7 + 6*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 - 6*z^2 - 6*y*z^2 - 54*y^2*z^2 + 98*y^3*z^2 - 60*y^4*z^2 + 24*z^3 + 12*y*z^3 + 114*y^2*z^3 - 148*y^3*z^3 - 36*z^4 - 75*y^2*z^4 + 35*y^3*z^4 + 24*z^5 - 12*y*z^5 + 12*y^2*z^5 - 6*z^6 + 6*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 + 6*z^2 + 6*y*z^2 + 54*y^2*z^2 - 98*y^3*z^2 + 60*y^4*z^2 - 24*z^3 - 12*y*z^3 - 114*y^2*z^3 + 148*y^3*z^3 + 36*z^4 + 75*y^2*z^4 - 35*y^3*z^4 - 24*z^5 + 12*y*z^5 - 12*y^2*z^5 + 6*z^6 - 6*y*z^6)*G[1, 1, 0, y])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-6 + 12*y + 3*y^2 - 17*y^3 + 6*y^4 + 24*z - 36*y*z - 6*y^2*z + 22*y^3*z - 36*z^2 + 36*y*z^2 + 3*y^2*z^2 - 5*y^3*z^2 + 24*z^3 - 12*y*z^3 - 6*z^4)*G[0, 0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-4 + 8*y + 2*y^2 - 15*y^3 + 6*y^4 + 16*z - 24*y*z - 4*y^2*z + 18*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - 3*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((6 - 12*y - 3*y^2 + 7*y^3 - 12*z + 12*y*z + 6*z^2)* G[0, 1, 1, 0, y])/(2*y^3*(-1 + y + z)^2) + ((4 - 8*y - 2*y^2 + 9*y^3 - 3*y^4 - 16*z + 24*y*z + 4*y^2*z - 12*y^3*z + 24*z^2 - 24*y*z^2 - 2*y^2*z^2 + 3*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[1, 0, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((4 - 8*y - 2*y^2 + 15*y^3 - 6*y^4 - 16*z + 24*y*z + 4*y^2*z - 18*y^3*z + 24*z^2 - 24*y*z^2 - 2*y^2*z^2 + 3*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(2 - 4*y - y^2 + 2*y^3 - 4*z + 4*y*z + 2*z^2)*G[1, 1, 1, 0, y])/ (y^3*(-1 + y + z)^2)) + G[0, z]* ((-529092*y + 753043*y^2 - 223951*y^3 + 204606*z + 2035178*y*z - 1749477*y^2*z - 79788*y^3*z - 185261*z^2 - 2298009*y*z^2 + 388956*y^2*z^2 - 38785*z^3 + 488184*y*z^3 + 19440*z^4)/ (2592*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-9*y^3 + 27*y^4 - 18*y^5 + 2079*y^2*z - 3551*y^3*z + 1526*y^4*z - 72*y^5*z - 4383*y*z^2 - 2193*y^2*z^2 + 10123*y^3*z^2 - 3601*y^4*z^2 + 126*y^5*z^2 - 441*z^3 + 14268*y*z^3 - 387*y^2*z^3 - 10313*y^3*z^3 + 2156*y^4*z^3 + 823*z^4 - 15031*y*z^4 - 1503*y^2*z^4 + 3858*y^3*z^4 - 35*z^5 + 4646*y*z^5 + 2040*y^2*z^5 - 635*z^6 + 500*y*z^6 + 288*z^7)*G[0, 0, y])/ (36*y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-6*y^4 + 24*y^5 - 30*y^6 + 12*y^7 - 159*y^3*z - 1167*y^4*z + 2354*y^5*z - 1076*y^6*z + 48*y^7*z + 42*y^2*z^2 + 78*y^3*z^2 + 5600*y^4*z^2 - 8072*y^5*z^2 + 2530*y^6*z^2 - 84*y^7*z^2 + 246*y*z^3 - 63*y^2*z^3 + 219*y^3*z^3 - 10671*y^4*z^3 + 9418*y^5*z^3 - 1520*y^6*z^3 - 6*z^4 - 1596*y*z^4 - 22*y^2*z^4 - 812*y^3*z^4 + 9528*y^4*z^4 - 3868*y^5*z^4 - 150*z^5 + 3518*y*z^5 + 85*y^2*z^5 + 1522*y^3*z^5 - 3380*y^4*z^5 + 486*z^6 - 3288*y*z^6 - 62*y^2*z^6 - 872*y^3*z^6 - 498*z^7 + 1176*y*z^7 + 20*y^2*z^7 + 168*z^8 - 56*y*z^8)*G[1, 0, y])/(24*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-264*y^2 + 353*y^3 - 113*y^4 + 24*y^5 + 528*y*z + 3*y^2*z - 829*y^3*z + 304*y^4*z - 12*y^5*z - 1977*y*z^2 + 831*y^2*z^2 + 689*y^3*z^2 - 155*y^4*z^2 - 43*z^3 + 2377*y*z^3 - 573*y^2*z^3 - 177*y^3*z^3 + 38*z^4 - 929*y*z^4 + 15*y^2*z^4 + 53*z^5 + y*z^5 - 48*z^6)*G[0, 0, 0, y])/ (12*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-141*y^4 + 453*y^5 - 218*y^6 - 150*y^7 + 60*y^8 + 516*y^3*z - 666*y^4*z - 26*y^5*z - 296*y^6*z + 390*y^7*z + 24*y^8*z + 306*y^2*z^2 - 2808*y^3*z^2 + 4323*y^4*z^2 - 2609*y^5*z^2 + 1006*y^6*z^2 + 96*y^7*z^2 + 96*y*z^3 - 1020*y^2*z^3 + 5668*y^3*z^3 - 7104*y^4*z^3 + 2824*y^5*z^3 + 12*y^6*z^3 + 21*z^4 - 225*y*z^4 + 1234*y^2*z^4 - 5294*y^3*z^4 + 4068*y^4*z^4 - 306*y^5*z^4 - 42*z^5 + 150*y*z^5 - 656*y^2*z^5 + 2086*y^3*z^5 - 396*y^4*z^5 + 27*z^6 - 15*y*z^6 + 160*y^2*z^6 - 168*y^3*z^6 - 12*z^7 - 24*y^2*z^7 + 6*z^8 - 6*y*z^8)*G[0, 1, 0, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((54*y^3 - 10*y^4 - 77*y^5 + 41*y^6 - 8*y^7 - 144*y^2*z + 112*y^3*z - 108*y^4*z + 240*y^5*z - 108*y^6*z + 4*y^7*z - 60*y*z^2 + 670*y^2*z^2 - 468*y^3*z^2 + 268*y^4*z^2 - 273*y^5*z^2 + 51*y^6*z^2 - 4*z^3 + 292*y*z^3 - 1012*y^2*z^3 + 344*y^3*z^3 - 168*y^4*z^3 + 86*y^5*z^3 + 28*z^4 - 493*y*z^4 + 583*y^2*z^4 + 14*y^3*z^4 + 2*y^4*z^4 - 60*z^5 + 360*y*z^5 - 84*y^2*z^5 - 60*y^3*z^5 + 52*z^6 - 109*y*z^6 - 13*y^2*z^6 - 16*z^7 + 10*y*z^7)*G[1, 0, 0, y])/(4*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-60*y^4 - 42*y^5 + 74*y^6 + 88*y^7 - 60*y^8 + 300*y^3*z - 438*y^4*z + 122*y^5*z + 330*y^6*z - 266*y^7*z - 24*y^8*z + 216*y^2*z^2 - 1515*y^3*z^2 + 984*y^4*z^2 + 776*y^5*z^2 - 642*y^6*z^2 - 158*y^7*z^2 + 90*y*z^3 - 918*y^2*z^3 + 2216*y^3*z^3 + 274*y^4*z^3 - 1090*y^5*z^3 - 266*y^6*z^3 + 21*z^4 - 267*y*z^4 + 1364*y^2*z^4 - 927*y^3*z^4 - 908*y^4*z^4 - 102*y^5*z^4 - 42*z^5 + 324*y*z^5 - 868*y^2*z^5 - 84*y^3*z^5 + 64*y^4*z^5 + 27*z^6 - 213*y*z^6 + 236*y^2*z^6 + 10*y^3*z^6 - 12*z^7 + 72*y*z^7 - 30*y^2*z^7 + 6*z^8 - 6*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) + ((-47*y^4 + 94*y^5 - 76*y^6 + 33*y^7 - 8*y^8 + 76*y^3*z + 42*y^4*z - 328*y^5*z + 284*y^6*z - 82*y^7*z - 18*y^2*z^2 - 244*y^3*z^2 - 57*y^4*z^2 + 572*y^5*z^2 - 324*y^6*z^2 + 17*y^7*z^2 - 12*y*z^3 + 132*y^2*z^3 + 124*y^3*z^3 + 308*y^4*z^3 - 472*y^5*z^3 + 68*y^6*z^3 - 3*z^4 + 78*y*z^4 - 326*y^2*z^4 + 213*y^3*z^4 - 322*y^4*z^4 + 102*y^5*z^4 + 18*z^5 - 156*y*z^5 + 328*y^2*z^5 - 186*y^3*z^5 + 68*y^4*z^5 - 33*z^6 + 126*y*z^6 - 116*y^2*z^6 + 17*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)*G[0, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((46*y^4 - 92*y^5 + 17*y^6 + 32*y^7 - 7*y^8 - 80*y^3*z - 28*y^4*z + 84*y^5*z + 94*y^6*z - 78*y^7*z + 12*y^2*z^2 + 280*y^3*z^2 - 340*y^4*z^2 + 300*y^5*z^2 - 225*y^6*z^2 + 18*y^7*z^2 + 8*y*z^3 - 88*y^2*z^3 - 452*y^3*z^3 + 708*y^4*z^3 - 428*y^5*z^3 + 72*y^6*z^3 + 2*z^4 - 52*y*z^4 + 169*y^2*z^4 + 416*y^3*z^4 - 465*y^4*z^4 + 108*y^5*z^4 - 12*z^5 + 104*y*z^5 - 122*y^2*z^5 - 182*y^3*z^5 + 72*y^4*z^5 + 22*z^6 - 84*y*z^6 + 29*y^2*z^6 + 18*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-24*y^4 + 48*y^5 + 5*y^6 - 34*y^7 + 9*y^8 + 36*y^3*z + 28*y^4*z + 4*y^5*z - 146*y^6*z + 86*y^7*z - 12*y^2*z^2 - 104*y^3*z^2 + 208*y^4*z^2 - 356*y^5*z^2 + 259*y^6*z^2 - 16*y^7*z^2 - 8*y*z^3 + 88*y^2*z^3 + 188*y^3*z^3 - 540*y^4*z^3 + 436*y^5*z^3 - 64*y^6*z^3 - 2*z^4 + 52*y*z^4 - 169*y^2*z^4 - 242*y^3*z^4 + 401*y^4*z^4 - 96*y^5*z^4 + 12*z^5 - 104*y*z^5 + 122*y^2*z^5 + 138*y^3*z^5 - 64*y^4*z^5 - 22*z^6 + 84*y*z^6 - 29*y^2*z^6 - 16*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*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) + ((53*y^4 - 106*y^5 + 76*y^6 - 29*y^7 + 8*y^8 - 52*y^3*z - 110*y^4*z + 360*y^5*z - 268*y^6*z + 74*y^7*z + 54*y^2*z^2 + 92*y^3*z^2 + 211*y^4*z^2 - 576*y^5*z^2 + 292*y^6*z^2 - 13*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 172*y^3*z^3 - 420*y^4*z^3 + 432*y^5*z^3 - 52*y^6*z^3 + 9*z^4 - 170*y*z^4 + 610*y^2*z^4 - 441*y^3*z^4 + 326*y^4*z^4 - 78*y^5*z^4 - 38*z^5 + 292*y*z^5 - 536*y^2*z^5 + 242*y^3*z^5 - 52*y^4*z^5 + 59*z^6 - 218*y*z^6 + 172*y^2*z^6 - 13*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) + ((24*y^4 - 48*y^5 + 45*y^6 - 28*y^7 + 7*y^8 - 36*y^3*z - 28*y^4*z + 196*y^5*z - 202*y^6*z + 70*y^7*z + 12*y^2*z^2 + 104*y^3*z^2 + 92*y^4*z^2 - 416*y^5*z^2 + 255*y^6*z^2 - 14*y^7*z^2 + 8*y*z^3 - 88*y^2*z^3 + 12*y^3*z^3 - 308*y^4*z^3 + 380*y^5*z^3 - 56*y^6*z^3 + 2*z^4 - 52*y*z^4 + 219*y^2*z^4 - 220*y^3*z^4 + 283*y^4*z^4 - 84*y^5*z^4 - 12*z^5 + 104*y*z^5 - 222*y^2*z^5 + 154*y^3*z^5 - 56*y^4*z^5 + 22*z^6 - 84*y*z^6 + 79*y^2*z^6 - 14*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-15*y^4 + 30*y^5 - 33*y^6 + 27*y^7 - 9*y^8 + 6*y^3*z + 48*y^4*z - 156*y^5*z + 174*y^6*z - 72*y^7*z - 24*y^2*z^2 + 24*y^3*z^2 - 186*y^4*z^2 + 384*y^5*z^2 - 231*y^6*z^2 + 9*y^7*z^2 - 16*y*z^3 + 128*y^2*z^3 - 196*y^3*z^3 + 396*y^4*z^3 - 348*y^5*z^3 + 36*y^6*z^3 - 4*z^4 + 72*y*z^4 - 262*y^2*z^4 + 323*y^3*z^4 - 288*y^4*z^4 + 54*y^5*z^4 + 16*z^5 - 120*y*z^5 + 236*y^2*z^5 - 166*y^3*z^5 + 36*y^4*z^5 - 24*z^6 + 88*y*z^6 - 78*y^2*z^6 + 9*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*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]*(((18*y^4 - 108*y^5 + 162*y^6 - 72*y^7 + 477*y^3*z + 3357*y^4*z - 7022*y^5*z + 3260*y^6*z - 72*y^7*z - 126*y^2*z^2 - 450*y^3*z^2 - 17360*y^4*z^2 + 25308*y^5*z^2 - 7870*y^6*z^2 + 216*y^7*z^2 - 738*y*z^3 + 45*y^2*z^3 - 1857*y^3*z^3 + 35341*y^4*z^3 - 30414*y^5*z^3 + 4736*y^6*z^3 + 18*z^4 + 4752*y*z^4 - 854*y^2*z^4 + 6728*y^3*z^4 - 32984*y^4*z^4 + 12668*y^5*z^4 + 450*z^5 - 10802*y*z^5 + 2337*y^2*z^5 - 8686*y^3*z^5 + 11916*y^4*z^5 - 1458*z^6 + 10468*y*z^6 - 1662*y^2*z^6 + 3860*y^3*z^6 + 1494*z^7 - 3848*y*z^7 + 260*y^2*z^7 - 504*z^8 + 168*y*z^8)*G[1, 0, y])/ (72*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 24*y^5*z - 90*y^6*z + 120*y^7*z - 66*y^8*z + 12*y^9*z - 120*y^4*z^2 - 156*y^5*z^2 + 643*y^6*z^2 - 447*y^7*z^2 + 84*y^8*z^2 - 6*y^9*z^2 + 480*y^3*z^3 - 564*y^4*z^3 + 1156*y^5*z^3 - 1676*y^6*z^3 + 666*y^7*z^3 - 48*y^8*z^3 + 222*y^2*z^4 - 2232*y^3*z^4 + 2418*y^4*z^4 - 2534*y^5*z^4 + 1933*y^6*z^4 - 369*y^7*z^4 + 36*y*z^5 - 1062*y^2*z^5 + 3820*y^3*z^5 - 2922*y^4*z^5 + 2344*y^5*z^5 - 888*y^6*z^5 + 6*z^6 - 186*y*z^6 + 1903*y^2*z^6 - 2981*y^3*z^6 + 1596*y^4*z^6 - 882*y^5*z^6 - 24*z^7 + 348*y*z^7 - 1568*y^2*z^7 + 1066*y^3*z^7 - 420*y^4*z^7 + 36*z^8 - 288*y*z^8 + 565*y^2*z^8 - 153*y^3*z^8 - 24*z^9 + 96*y*z^9 - 60*y^2*z^9 + 6*z^10 - 6*y*z^10)*G[0, 1, 0, y])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 24*y^4*z - 90*y^5*z + 120*y^6*z - 66*y^7*z + 12*y^8*z - 126*y^3*z^2 - 150*y^4*z^2 + 661*y^5*z^2 - 481*y^6*z^2 + 102*y^7*z^2 - 6*y^8*z^2 + 456*y^2*z^3 - 516*y^3*z^3 + 1204*y^4*z^3 - 1842*y^5*z^3 + 752*y^6*z^3 - 42*y^7*z^3 + 186*y*z^4 - 2100*y^2*z^4 + 2394*y^3*z^4 - 2822*y^4*z^4 + 2103*y^5*z^4 - 325*y^6*z^4 + 12*z^5 - 894*y*z^5 + 3604*y^2*z^5 - 3070*y^3*z^5 + 2500*y^4*z^5 - 766*y^5*z^5 - 84*z^6 + 1609*y*z^6 - 2823*y^2*z^6 + 1604*y^3*z^6 - 708*y^4*z^6 + 180*z^7 - 1310*y*z^7 + 936*y^2*z^7 - 274*y^3*z^7 - 156*z^8 + 439*y*z^8 - 73*y^2*z^8 + 48*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) + ((-6 + 36*y + 97*y^2 - 193*y^3 + 66*y^4 + 24*z - 108*y*z - 200*y^2*z + 230*y^3*z + 30*y^4*z - 36*z^2 + 114*y*z^2 + 109*y^2*z^2 - 37*y^3*z^2 + 24*z^3 - 48*y*z^3 - 6*y^2*z^3 - 6*z^4 + 6*y*z^4)*G[1, 1, 0, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((23*y^4 - 46*y^5 + 40*y^6 - 24*y^7 + 8*y^8 - 40*y^3*z - 14*y^4*z + 168*y^5*z - 176*y^6*z + 64*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 + 19*y^4*z^2 - 342*y^5*z^2 + 216*y^6*z^2 - 8*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 100*y^3*z^3 - 184*y^4*z^3 + 300*y^5*z^3 - 32*y^6*z^3 + z^4 - 26*y*z^4 + 116*y^2*z^4 - 84*y^3*z^4 + 196*y^4*z^4 - 48*y^5*z^4 - 6*z^5 + 52*y*z^5 - 124*y^2*z^5 + 92*y^3*z^5 - 32*y^4*z^5 + 11*z^6 - 42*y*z^6 + 46*y^2*z^6 - 8*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[0, 0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((48*y^4 - 96*y^5 + 59*y^6 - 9*y^7 + y^8 - 72*y^3*z - 48*y^4*z + 260*y^5*z - 154*y^6*z + 20*y^7*z + 24*y^2*z^2 + 240*y^3*z^2 - 54*y^4*z^2 - 286*y^5*z^2 + 129*y^6*z^2 - 7*y^7*z^2 + 16*y*z^3 - 128*y^2*z^3 - 228*y^3*z^3 + 24*y^4*z^3 + 168*y^5*z^3 - 28*y^6*z^3 + 4*z^4 - 72*y*z^4 + 255*y^2*z^4 + 15*y^3*z^4 + 59*y^4*z^4 - 42*y^5*z^4 - 16*z^5 + 120*y*z^5 - 222*y^2*z^5 + 52*y^3*z^5 - 28*y^4*z^5 + 24*z^6 - 88*y*z^6 + 71*y^2*z^6 - 7*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-33*y^4 + 66*y^5 - 52*y^6 + 27*y^7 - 10*y^8 + 130*y^4*z - 272*y^5*z + 212*y^6*z - 74*y^7*z - 66*y^2*z^2 + 124*y^3*z^2 - 365*y^4*z^2 + 508*y^5*z^2 - 248*y^6*z^2 + 7*y^7*z^2 - 44*y*z^3 + 340*y^2*z^3 - 484*y^3*z^3 + 580*y^4*z^3 - 384*y^5*z^3 + 28*y^6*z^3 - 11*z^4 + 190*y*z^4 - 652*y^2*z^4 + 623*y^3*z^4 - 350*y^4*z^4 + 42*y^5*z^4 + 42*z^5 - 308*y*z^5 + 548*y^2*z^5 - 270*y^3*z^5 + 28*y^4*z^5 - 61*z^6 + 222*y*z^6 - 170*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) + ((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) + ((-31*y^4 + 62*y^5 - 47*y^6 + 23*y^7 - 8*y^8 + 8*y^3*z + 106*y^4*z - 240*y^5*z + 186*y^6*z - 62*y^7*z - 54*y^2*z^2 + 68*y^3*z^2 - 275*y^4*z^2 + 432*y^5*z^2 - 215*y^6*z^2 + 7*y^7*z^2 - 36*y*z^3 + 276*y^2*z^3 - 344*y^3*z^3 + 448*y^4*z^3 - 328*y^5*z^3 + 28*y^6*z^3 - 9*z^4 + 154*y*z^4 - 527*y^2*z^4 + 475*y^3*z^4 - 284*y^4*z^4 + 42*y^5*z^4 + 34*z^5 - 248*y*z^5 + 442*y^2*z^5 - 214*y^3*z^5 + 28*y^4*z^5 - 49*z^6 + 178*y*z^6 - 137*y^2*z^6 + 7*y^3*z^6 + 32*z^7 - 48*y*z^7 - 8*z^8)*G[1, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y - 19*y^2 + 23*y^3 - 8*y^4 + 16*z - 24*y*z + 38*y^2*z - 30*y^3*z - 24*z^2 + 24*y*z^2 - 19*y^2*z^2 + 7*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 1, 0, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((17*y^4 - 34*y^5 + 32*y^6 - 25*y^7 + 10*y^8 + 2*y^3*z - 72*y^4*z + 164*y^5*z - 164*y^6*z + 70*y^7*z + 36*y^2*z^2 - 80*y^3*z^2 + 240*y^4*z^2 - 376*y^5*z^2 + 212*y^6*z^2 - 5*y^7*z^2 + 24*y*z^3 - 192*y^2*z^3 + 312*y^3*z^3 - 432*y^4*z^3 + 316*y^5*z^3 - 20*y^6*z^3 + 6*z^4 - 108*y*z^4 + 381*y^2*z^4 - 417*y^3*z^4 + 277*y^4*z^4 - 30*y^5*z^4 - 24*z^5 + 180*y*z^5 - 330*y^2*z^5 + 188*y^3*z^5 - 20*y^4*z^5 + 36*z^6 - 132*y*z^6 + 105*y^2*z^6 - 5*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*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 + 150*y^3*z^2 - 267*y^4*z^2 + 71*y^5*z^2 + 141*y^6*z^2 - 107*y^7*z^2 - 54*y^2*z^3 - 771*y^3*z^3 + 951*y^4*z^3 + 377*y^5*z^3 - 545*y^6*z^3 - 12*y^7*z^3 - 18*y*z^4 + 120*y^2*z^4 + 1389*y^3*z^4 - 501*y^4*z^4 - 871*y^5*z^4 - 4*y^6*z^4 - 6*z^5 + 42*y*z^5 - 85*y^2*z^5 - 831*y^3*z^5 - 335*y^4*z^5 + 18*y^5*z^5 + 24*z^6 - 24*y*z^6 + 68*y^2*z^6 + 7*y^3*z^6 + 30*y^4*z^6 - 36*z^7 - 91*y^2*z^7 + 56*y^3*z^7 + 24*z^8 - 6*y*z^8 + 42*y^2*z^8 - 6*z^9 + 6*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 + 6*z^2 + 6*y*z^2 + 54*y^2*z^2 - 98*y^3*z^2 + 60*y^4*z^2 - 24*z^3 - 12*y*z^3 - 114*y^2*z^3 + 148*y^3*z^3 + 36*z^4 + 75*y^2*z^4 - 35*y^3*z^4 - 24*z^5 + 12*y*z^5 - 12*y^2*z^5 + 6*z^6 - 6*y*z^6)* G[1, 1 - y, 1, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((2*y^6 - 6*y^7 + 6*y^8 - 2*y^9 + 8*y^5*z - 30*y^6*z + 40*y^7*z - 22*y^8*z + 4*y^9*z - 40*y^4*z^2 - 50*y^5*z^2 + 207*y^6*z^2 - 127*y^7*z^2 + 12*y^8*z^2 - 2*y^9*z^2 + 160*y^3*z^3 - 180*y^4*z^3 + 352*y^5*z^3 - 452*y^6*z^3 + 146*y^7*z^3 - 20*y^8*z^3 + 74*y^2*z^4 - 732*y^3*z^4 + 746*y^4*z^4 - 636*y^5*z^4 + 485*y^6*z^4 - 149*y^7*z^4 + 12*y*z^5 - 346*y^2*z^5 + 1220*y^3*z^5 - 766*y^4*z^5 + 584*y^5*z^5 - 356*y^6*z^5 + 2*z^6 - 60*y*z^6 + 611*y^2*z^6 - 885*y^3*z^6 + 376*y^4*z^6 - 354*y^5*z^6 - 8*z^7 + 112*y*z^7 - 496*y^2*z^7 + 282*y^3*z^7 - 160*y^4*z^7 + 12*z^8 - 94*y*z^8 + 173*y^2*z^8 - 45*y^3*z^8 - 8*z^9 + 32*y*z^9 - 16*y^2*z^9 + 2*z^10 - 2*y*z^10)*G[1 - y, 0, 1, 0, z])/(4*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-156*y^4 + 30*y^5 + 271*y^6 - 103*y^7 - 42*y^8 + 456*y^3*z - 360*y^4*z + 496*y^5*z - 708*y^6*z + 170*y^7*z - 30*y^8*z + 216*y^2*z^2 - 2106*y^3*z^2 + 1728*y^4*z^2 - 986*y^5*z^2 + 879*y^6*z^2 - 355*y^7*z^2 + 36*y*z^3 - 1020*y^2*z^3 + 3412*y^3*z^3 - 1504*y^4*z^3 + 988*y^5*z^3 - 874*y^6*z^3 + 6*z^4 - 180*y*z^4 + 1783*y^2*z^4 - 2277*y^3*z^4 + 530*y^4*z^4 - 816*y^5*z^4 - 24*z^5 + 336*y*z^5 - 1412*y^2*z^5 + 594*y^3*z^5 - 310*y^4*z^5 + 36*z^6 - 282*y*z^6 + 475*y^2*z^6 - 79*y^3*z^6 - 24*z^7 + 96*y*z^7 - 42*y^2*z^7 + 6*z^8 - 6*y*z^8)* G[1 - y, 1, 0, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-75*y^4 + 21*y^5 + 188*y^6 - 180*y^7 + 42*y^8 + 240*y^3*z - 168*y^4*z + 440*y^5*z - 994*y^6*z + 474*y^7*z + 6*y^8*z + 126*y^2*z^2 - 1065*y^3*z^2 + 1125*y^4*z^2 - 1753*y^5*z^2 + 1460*y^6*z^2 - 102*y^7*z^2 + 30*y*z^3 - 558*y^2*z^3 + 1880*y^3*z^3 - 1974*y^4*z^3 + 1946*y^5*z^3 - 366*y^6*z^3 + 6*z^4 - 132*y*z^4 + 980*y^2*z^4 - 1729*y^3*z^4 + 1446*y^4*z^4 - 462*y^5*z^4 - 24*z^5 + 222*y*z^5 - 844*y^2*z^5 + 824*y^3*z^5 - 306*y^4*z^5 + 36*z^6 - 174*y*z^6 + 350*y^2*z^6 - 150*y^3*z^6 - 24*z^7 + 60*y*z^7 - 54*y^2*z^7 + 6*z^8 - 6*y*z^8)* G[1 - y, 1, 1, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 - 24*y^5*z + 90*y^6*z - 120*y^7*z + 66*y^8*z - 12*y^9*z + 39*y^4*z^2 + 183*y^5*z^2 - 437*y^6*z^2 + 233*y^7*z^2 - 24*y^8*z^2 + 6*y^9*z^2 - 264*y^3*z^3 + 444*y^4*z^3 - 668*y^5*z^3 + 516*y^6*z^3 - 106*y^7*z^3 + 60*y^8*z^3 - 132*y^2*z^4 + 1299*y^3*z^4 - 1317*y^4*z^4 + 493*y^5*z^4 - 303*y^6*z^4 + 311*y^7*z^4 - 30*y*z^5 + 672*y^2*z^5 - 2156*y^3*z^5 + 800*y^4*z^5 - 242*y^5*z^5 + 644*y^6*z^5 - 6*z^6 + 156*y*z^6 - 1217*y^2*z^6 + 1410*y^3*z^6 - 142*y^4*z^6 + 594*y^5*z^6 + 24*z^7 - 294*y*z^7 + 982*y^2*z^7 - 372*y^3*z^7 + 260*y^4*z^7 - 36*z^8 + 246*y*z^8 - 341*y^2*z^8 + 83*y^3*z^8 + 24*z^9 - 84*y*z^9 + 36*y^2*z^9 - 6*z^10 + 6*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) + ((3*y^6 - 15*y^7 + 18*y^8 - 6*y^9 + 12*y^5*z - 69*y^6*z + 117*y^7*z - 60*y^8*z + 6*y^9*z - 285*y^4*z^2 + 345*y^5*z^2 + 298*y^6*z^2 - 378*y^7*z^2 + 24*y^8*z^2 + 960*y^3*z^3 - 1467*y^4*z^3 + 1135*y^5*z^3 - 928*y^6*z^3 + 186*y^7*z^3 + 489*y^2*z^4 - 3993*y^3*z^4 + 4698*y^4*z^4 - 2284*y^5*z^4 + 516*y^6*z^4 + 108*y*z^5 - 1467*y^2*z^5 + 5011*y^3*z^5 - 3408*y^4*z^5 + 612*y^5*z^5 + 21*z^6 - 213*y*z^6 + 1396*y^2*z^6 - 2146*y^3*z^6 + 372*y^4*z^6 - 21*z^7 + 153*y*z^7 - 466*y^2*z^7 + 150*y^3*z^7 + 6*z^8 - 54*y*z^8 + 48*y^2*z^8 - 6*z^9 + 6*y*z^9)*G[-y, 0, 1, 0, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^6 - 15*y^7 + 18*y^8 - 6*y^9 + 12*y^5*z - 69*y^6*z + 117*y^7*z - 60*y^8*z + 6*y^9*z - 285*y^4*z^2 + 345*y^5*z^2 + 298*y^6*z^2 - 378*y^7*z^2 + 24*y^8*z^2 + 960*y^3*z^3 - 1467*y^4*z^3 + 1135*y^5*z^3 - 928*y^6*z^3 + 186*y^7*z^3 + 489*y^2*z^4 - 3993*y^3*z^4 + 4698*y^4*z^4 - 2284*y^5*z^4 + 516*y^6*z^4 + 108*y*z^5 - 1467*y^2*z^5 + 5011*y^3*z^5 - 3408*y^4*z^5 + 612*y^5*z^5 + 21*z^6 - 213*y*z^6 + 1396*y^2*z^6 - 2146*y^3*z^6 + 372*y^4*z^6 - 21*z^7 + 153*y*z^7 - 466*y^2*z^7 + 150*y^3*z^7 + 6*z^8 - 54*y*z^8 + 48*y^2*z^8 - 6*z^9 + 6*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]*((-142263*y + 119948*y^2 + 4752*y^3 - 19980*z + 293977*y*z - 110444*y^2*z + 51746*z^2 - 146962*y*z^2 - 31766*z^3)/ (432*y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-52974*y^2 + 96437*y^3 - 43031*y^4 - 432*y^5 + 105948*y*z + 78117*y^2*z - 273745*y^3*z + 92542*y^4*z - 4320*y^5*z + 15228*z^2 - 333714*y*z^2 - 34713*y^2*z^2 + 280211*y^3*z^2 - 63767*y^4*z^2 - 28006*z^3 + 345271*y*z^3 + 69867*y^2*z^3 - 117159*y^3*z^3 + 5576*z^4 - 105416*y*z^4 - 65049*y^2*z^4 + 11954*z^5 - 12089*y*z^5 - 4752*z^6)*G[0, z])/(432*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((2097*y^3 - 3425*y^4 + 1076*y^5 + 252*y^6 - 4383*y^2*z - 1761*y^3*z + 8062*y^4*z - 2260*y^5*z + 288*y^6*z - 459*y*z^2 + 14538*y^2*z^2 - 3447*y^3*z^2 - 7685*y^4*z^2 + 2804*y^5*z^2 - 9*z^3 + 706*y*z^3 - 16615*y^2*z^3 + 1449*y^3*z^3 + 4668*y^4*z^3 - 108*z^4 + 91*y*z^4 + 6284*y^2*z^4 + 2202*y^3*z^4 + 243*z^5 - 464*y*z^5 + 176*y^2*z^5 - 126*z^6 + 126*y*z^6)*G[0, 0, z])/(36*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((63 - 87*y + 8*y^2 - 63*z - 21*y*z)*G[1, 0, z])/ (18*y^2*(-1 + y + z)^2) + ((-18*y^4 + 108*y^5 - 162*y^6 + 72*y^7 - 477*y^3*z - 3357*y^4*z + 7022*y^5*z - 3260*y^6*z + 72*y^7*z + 126*y^2*z^2 + 450*y^3*z^2 + 17360*y^4*z^2 - 25308*y^5*z^2 + 7870*y^6*z^2 - 216*y^7*z^2 + 738*y*z^3 - 45*y^2*z^3 + 1857*y^3*z^3 - 35341*y^4*z^3 + 30414*y^5*z^3 - 4736*y^6*z^3 - 18*z^4 - 4752*y*z^4 + 854*y^2*z^4 - 6728*y^3*z^4 + 32984*y^4*z^4 - 12668*y^5*z^4 - 450*z^5 + 10802*y*z^5 - 2337*y^2*z^5 + 8686*y^3*z^5 - 11916*y^4*z^5 + 1458*z^6 - 10468*y*z^6 + 1662*y^2*z^6 - 3860*y^3*z^6 - 1494*z^7 + 3848*y*z^7 - 260*y^2*z^7 + 504*z^8 - 168*y*z^8)*G[1 - y, 0, z])/ (72*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-282*y^3 + 281*y^4 + 121*y^5 - 120*y^6 + 474*y^2*z - 141*y^3*z + 53*y^4*z - 308*y^5*z - 48*y^6*z - 54*y*z^2 - 1977*y^2*z^2 + 1983*y^3*z^2 - 427*y^4*z^2 - 317*y^5*z^2 - 18*z^3 + 101*y*z^3 + 2881*y^2*z^3 - 1653*y^3*z^3 - 411*y^4*z^3 + 72*z^4 - 52*y*z^4 - 1433*y^2*z^4 - 75*y^3*z^4 - 90*z^5 + 17*y*z^5 + 55*y^2*z^5 + 36*z^6 - 12*y*z^6)*G[0, 0, 0, z])/(12*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((-6 + 12*y - 7*y^2 + 6*z)* G[0, 1, 0, z])/(3*y^2*(-1 + y + z)^2) + ((141*y^4 + 9*y^5 - 256*y^6 + 58*y^7 + 48*y^8 - 516*y^3*z + 534*y^4*z - 502*y^5*z + 504*y^6*z - 62*y^7*z + 24*y^8*z - 306*y^2*z^2 + 2412*y^3*z^2 - 1893*y^4*z^2 + 635*y^5*z^2 - 504*y^6*z^2 + 292*y^7*z^2 - 96*y*z^3 + 1284*y^2*z^3 - 3712*y^3*z^3 + 1228*y^4*z^3 - 436*y^5*z^3 + 688*y^6*z^3 - 21*z^4 + 291*y*z^4 - 1978*y^2*z^4 + 2178*y^3*z^4 - 122*y^4*z^4 + 582*y^5*z^4 + 42*z^5 - 366*y*z^5 + 1376*y^2*z^5 - 426*y^3*z^5 + 184*y^4*z^5 - 27*z^6 + 249*y*z^6 - 424*y^2*z^6 + 64*y^3*z^6 + 12*z^7 - 84*y*z^7 + 48*y^2*z^7 - 6*z^8 + 6*y*z^8)* G[0, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-3 + 3*y - 36*y^2 + 32*y^3 + 9*z - 9*y*z + 39*y^2*z - 38*y^3*z - 9*z^2 + 9*y*z^2 - 3*y^2*z^2 + 3*z^3 - 3*y*z^3)*G[1, 0, 0, z])/ (6*y^3*(-1 + z)*(-1 + y + z)^2) + ((-3 - 15*y + 11*y^3 + 9*z + 27*y*z + 3*y^2*z - 17*y^3*z - 9*z^2 - 9*y*z^2 - 3*y^2*z^2 + 3*z^3 - 3*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 - 6*z^2 - 6*y*z^2 - 54*y^2*z^2 + 98*y^3*z^2 - 60*y^4*z^2 + 24*z^3 + 12*y*z^3 + 114*y^2*z^3 - 148*y^3*z^3 - 36*z^4 - 75*y^2*z^4 + 35*y^3*z^4 + 24*z^5 - 12*y*z^5 + 12*y^2*z^5 - 6*z^6 + 6*y*z^6)* G[1, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((156*y^4 - 30*y^5 - 271*y^6 + 103*y^7 + 42*y^8 - 456*y^3*z + 360*y^4*z - 496*y^5*z + 708*y^6*z - 170*y^7*z + 30*y^8*z - 216*y^2*z^2 + 2106*y^3*z^2 - 1728*y^4*z^2 + 986*y^5*z^2 - 879*y^6*z^2 + 355*y^7*z^2 - 36*y*z^3 + 1020*y^2*z^3 - 3412*y^3*z^3 + 1504*y^4*z^3 - 988*y^5*z^3 + 874*y^6*z^3 - 6*z^4 + 180*y*z^4 - 1783*y^2*z^4 + 2277*y^3*z^4 - 530*y^4*z^4 + 816*y^5*z^4 + 24*z^5 - 336*y*z^5 + 1412*y^2*z^5 - 594*y^3*z^5 + 310*y^4*z^5 - 36*z^6 + 282*y*z^6 - 475*y^2*z^6 + 79*y^3*z^6 + 24*z^7 - 96*y*z^7 + 42*y^2*z^7 - 6*z^8 + 6*y*z^8)* G[1 - y, 0, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-3 + 3*y + 9*y^2 - 17*y^3 + 9*y^4 + 12*z - 12*y*z - 15*y^2*z + 7*y^3*z + 3*y^4*z - 18*z^2 + 18*y*z^2 + 3*y^2*z^2 + 10*y^3*z^2 + 12*z^3 - 12*y*z^3 + 3*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1 - y, 1, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 24*y^5*z - 90*y^6*z + 120*y^7*z - 66*y^8*z + 12*y^9*z - 39*y^4*z^2 - 183*y^5*z^2 + 437*y^6*z^2 - 233*y^7*z^2 + 24*y^8*z^2 - 6*y^9*z^2 + 264*y^3*z^3 - 444*y^4*z^3 + 668*y^5*z^3 - 516*y^6*z^3 + 106*y^7*z^3 - 60*y^8*z^3 + 132*y^2*z^4 - 1299*y^3*z^4 + 1317*y^4*z^4 - 493*y^5*z^4 + 303*y^6*z^4 - 311*y^7*z^4 + 30*y*z^5 - 672*y^2*z^5 + 2156*y^3*z^5 - 800*y^4*z^5 + 242*y^5*z^5 - 644*y^6*z^5 + 6*z^6 - 156*y*z^6 + 1217*y^2*z^6 - 1410*y^3*z^6 + 142*y^4*z^6 - 594*y^5*z^6 - 24*z^7 + 294*y*z^7 - 982*y^2*z^7 + 372*y^3*z^7 - 260*y^4*z^7 + 36*z^8 - 246*y*z^8 + 341*y^2*z^8 - 83*y^3*z^8 - 24*z^9 + 84*y*z^9 - 36*y^2*z^9 + 6*z^10 - 6*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) + ((-3*y^6 + 15*y^7 - 18*y^8 + 6*y^9 - 12*y^5*z + 69*y^6*z - 117*y^7*z + 60*y^8*z - 6*y^9*z + 285*y^4*z^2 - 345*y^5*z^2 - 298*y^6*z^2 + 378*y^7*z^2 - 24*y^8*z^2 - 960*y^3*z^3 + 1467*y^4*z^3 - 1135*y^5*z^3 + 928*y^6*z^3 - 186*y^7*z^3 - 489*y^2*z^4 + 3993*y^3*z^4 - 4698*y^4*z^4 + 2284*y^5*z^4 - 516*y^6*z^4 - 108*y*z^5 + 1467*y^2*z^5 - 5011*y^3*z^5 + 3408*y^4*z^5 - 612*y^5*z^5 - 21*z^6 + 213*y*z^6 - 1396*y^2*z^6 + 2146*y^3*z^6 - 372*y^4*z^6 + 21*z^7 - 153*y*z^7 + 466*y^2*z^7 - 150*y^3*z^7 - 6*z^8 + 54*y*z^8 - 48*y^2*z^8 + 6*z^9 - 6*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 + ((-47*y^4 + 94*y^5 - 70*y^6 + 33*y^7 - 10*y^8 + 76*y^3*z + 42*y^4*z - 304*y^5*z + 272*y^6*z - 86*y^7*z - 18*y^2*z^2 - 244*y^3*z^2 - 21*y^4*z^2 + 524*y^5*z^2 - 314*y^6*z^2 + 13*y^7*z^2 - 12*y*z^3 + 132*y^2*z^3 + 148*y^3*z^3 + 236*y^4*z^3 - 432*y^5*z^3 + 52*y^6*z^3 - 3*z^4 + 78*y*z^4 - 320*y^2*z^4 + 165*y^3*z^4 - 272*y^4*z^4 + 78*y^5*z^4 + 18*z^5 - 156*y*z^5 + 316*y^2*z^5 - 158*y^3*z^5 + 52*y^4*z^5 - 33*z^6 + 126*y*z^6 - 110*y^2*z^6 + 13*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)* G[0, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((2 - 4*y - y^2 + 4*y^3 - 4*z + 4*y*z + 2*z^2)* G[0, 1, 0, 0, z])/(y^3*(-1 + y + z)^2) + ((2 - 4*y - y^2 + y^3 - 4*z + 4*y*z + 2*z^2)*G[0, 1, 1, 0, z])/ (y^3*(-1 + y + z)^2) + ((-4 + 8*y - y^3 - 2*y^4 + 16*z - 24*y*z + 6*y^3*z - 24*z^2 + 24*y*z^2 - 5*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[0, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-50*y^4 + 100*y^5 - 71*y^6 + 32*y^7 - 11*y^8 + 64*y^3*z + 76*y^4*z - 324*y^5*z + 270*y^6*z - 86*y^7*z - 36*y^2*z^2 - 168*y^3*z^2 - 104*y^4*z^2 + 540*y^5*z^2 - 305*y^6*z^2 + 10*y^7*z^2 - 24*y*z^3 + 216*y^2*z^3 - 4*y^3*z^3 + 308*y^4*z^3 - 420*y^5*z^3 + 40*y^6*z^3 - 6*z^4 + 124*y*z^4 - 463*y^2*z^4 + 288*y^3*z^4 - 281*y^4*z^4 + 60*y^5*z^4 + 28*z^5 - 224*y*z^5 + 422*y^2*z^5 - 190*y^3*z^5 + 40*y^4*z^5 - 46*z^6 + 172*y*z^6 - 139*y^2*z^6 + 10*y^3*z^6 + 32*z^7 - 48*y*z^7 - 8*z^8)* G[0, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-2 + 4*y - 3*y^2 + y^3 - y^4 + 8*z - 12*y*z + 6*y^2*z - 12*z^2 + 12*y*z^2 - 3*y^2*z^2 - y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[0, 1 - y, 1, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((27*y^4 - 54*y^5 + 48*y^6 - 31*y^7 + 10*y^8 - 24*y^3*z - 62*y^4*z + 224*y^5*z - 220*y^6*z + 82*y^7*z + 30*y^2*z^2 + 28*y^3*z^2 + 187*y^4*z^2 - 472*y^5*z^2 + 276*y^6*z^2 - 11*y^7*z^2 + 20*y*z^3 - 172*y^2*z^3 + 172*y^3*z^3 - 420*y^4*z^3 + 408*y^5*z^3 - 44*y^6*z^3 + 5*z^4 - 98*y*z^4 + 364*y^2*z^4 - 363*y^3*z^4 + 322*y^4*z^4 - 66*y^5*z^4 - 22*z^5 + 172*y*z^5 - 332*y^2*z^5 + 198*y^3*z^5 - 44*y^4*z^5 + 35*z^6 - 130*y*z^6 + 110*y^2*z^6 - 11*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)* G[0, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((93*y^4 - 186*y^5 + 89*y^6 + 6*y^7 - 3*y^8 - 156*y^3*z - 70*y^4*z + 396*y^5*z - 154*y^6*z - 18*y^7*z + 30*y^2*z^2 + 524*y^3*z^2 - 307*y^4*z^2 - 198*y^5*z^2 + 47*y^6*z^2 + 20*y*z^3 - 220*y^2*z^3 - 592*y^3*z^3 + 476*y^4*z^3 - 24*y^5*z^3 + 5*z^4 - 130*y*z^4 + 491*y^2*z^4 + 242*y^3*z^4 - 195*y^4*z^4 - 30*z^5 + 260*y*z^5 - 442*y^2*z^5 - 18*y^3*z^5 + 55*z^6 - 210*y*z^6 + 141*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[0, -y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((6 - 12*y - 3*y^2 + 10*y^3 - 12*z + 12*y*z + 6*z^2)* G[1, 0, 0, 0, z])/(2*y^3*(-1 + y + z)^2) + ((2 - 4*y - y^2 + y^3 - 4*z + 4*y*z + 2*z^2)*G[1, 0, 1, 0, z])/ (y^3*(-1 + y + z)^2) + (2*(-2 + 4*y + y^2 - 4*y^3 + y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((2 - 4*y - y^2 + y^3 - 4*z + 4*y*z + 2*z^2)*G[1, 1, 0, 0, z])/ (y^3*(-1 + y + z)^2) + ((-2 + 4*y + y^2 - y^3 + 4*z - 4*y*z - 2*z^2)*G[1, 1, 1, 0, z])/(2*y^3*(-1 + y + z)^2) + ((-2 + 4*y + y^2 - 7*y^3 + 4*y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 + y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + (2*(-2 + 4*y + y^2 - 4*y^3 + y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-4 + 8*y + 2*y^2 - 3*y^3 + 8*z - 8*y*z - 4*z^2)* G[1, 1 - y, 1, 0, z])/(2*y^3*(-1 + y + z)^2) + ((4 - 8*y - 2*y^2 + 6*y^3 - y^4 - 16*z + 24*y*z + 4*y^2*z - 10*y^3*z + 24*z^2 - 24*y*z^2 - 2*y^2*z^2 + 4*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[1, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-25*y^4 + 50*y^5 - 34*y^6 + 14*y^7 - 5*y^8 + 32*y^3*z + 36*y^4*z - 154*y^5*z + 124*y^6*z - 38*y^7*z - 18*y^2*z^2 - 92*y^3*z^2 - 30*y^4*z^2 + 242*y^5*z^2 - 136*y^6*z^2 + 4*y^7*z^2 - 12*y*z^3 + 96*y^2*z^3 + 36*y^3*z^3 + 108*y^4*z^3 - 182*y^5*z^3 + 16*y^6*z^3 - 3*z^4 + 54*y*z^4 - 192*y^2*z^4 + 90*y^3*z^4 - 110*y^4*z^4 + 24*y^5*z^4 + 12*z^5 - 90*y*z^5 + 168*y^2*z^5 - 70*y^3*z^5 + 16*y^4*z^5 - 18*z^6 + 66*y*z^6 - 54*y^2*z^6 + 4*y^3*z^6 + 12*z^7 - 18*y*z^7 - 3*z^8)* G[1 - y, 0, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2 + 4*y - 3*y^2 + y^3 - y^4 + 8*z - 12*y*z + 6*y^2*z - 12*z^2 + 12*y*z^2 - 3*y^2*z^2 - y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)* G[1 - y, 0, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((25*y^4 - 50*y^5 + 39*y^6 - 23*y^7 + 9*y^8 - 32*y^3*z - 38*y^4*z + 176*y^5*z - 170*y^6*z + 64*y^7*z + 18*y^2*z^2 + 84*y^3*z^2 + 73*y^4*z^2 - 340*y^5*z^2 + 205*y^6*z^2 - 5*y^7*z^2 + 12*y*z^3 - 108*y^2*z^3 + 16*y^3*z^3 - 224*y^4*z^3 + 280*y^5*z^3 - 20*y^6*z^3 + 3*z^4 - 62*y*z^4 + 235*y^2*z^4 - 179*y^3*z^4 + 193*y^4*z^4 - 30*y^5*z^4 - 14*z^5 + 112*y*z^5 - 218*y^2*z^5 + 116*y^3*z^5 - 20*y^4*z^5 + 23*z^6 - 86*y*z^6 + 73*y^2*z^6 - 5*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1 - y, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2 + 4*y + y^2 - 4*y^3 + 4*z - 4*y*z - 2*z^2)*G[1 - y, 1, 0, 0, z])/(2*y^3*(-1 + y + z)^2) + ((4 - 8*y + 10*y^2 - 7*y^3 + 3*y^4 - 16*z + 24*y*z - 20*y^2*z + 8*y^3*z + 24*z^2 - 24*y*z^2 + 10*y^2*z^2 - y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*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) + ((14*y^4 - 28*y^5 + 21*y^6 - 12*y^7 + 5*y^8 - 10*y^3*z - 36*y^4*z + 102*y^5*z - 90*y^6*z + 34*y^7*z + 18*y^2*z^2 + 4*y^3*z^2 + 84*y^4*z^2 - 192*y^5*z^2 + 107*y^6*z^2 - 2*y^7*z^2 + 12*y*z^3 - 96*y^2*z^3 + 88*y^3*z^3 - 164*y^4*z^3 + 150*y^5*z^3 - 8*y^6*z^3 + 3*z^4 - 54*y*z^4 + 190*y^2*z^4 - 160*y^3*z^4 + 115*y^4*z^4 - 12*y^5*z^4 - 12*z^5 + 90*y*z^5 - 164*y^2*z^5 + 80*y^3*z^5 - 8*y^4*z^5 + 18*z^6 - 66*y*z^6 + 52*y^2*z^6 - 2*y^3*z^6 - 12*z^7 + 18*y*z^7 + 3*z^8)*G[1 - y, 1 - y, 0, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((2 - 4*y + 3*y^2 - y^3 + y^4 - 8*z + 12*y*z - 6*y^2*z + 12*z^2 - 12*y*z^2 + 3*y^2*z^2 + y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1 - y, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-17*y^4 + 34*y^5 - 29*y^6 + 22*y^7 - 10*y^8 - 2*y^3*z + 72*y^4*z - 152*y^5*z + 146*y^6*z - 64*y^7*z - 36*y^2*z^2 + 80*y^3*z^2 - 222*y^4*z^2 + 334*y^5*z^2 - 185*y^6*z^2 + 2*y^7*z^2 - 24*y*z^3 + 192*y^2*z^3 - 300*y^3*z^3 + 384*y^4*z^3 - 268*y^5*z^3 + 8*y^6*z^3 - 6*z^4 + 108*y*z^4 - 378*y^2*z^4 + 390*y^3*z^4 - 235*y^4*z^4 + 12*y^5*z^4 + 24*z^5 - 180*y*z^5 + 324*y^2*z^5 - 170*y^3*z^5 + 8*y^4*z^5 - 36*z^6 + 132*y*z^6 - 102*y^2*z^6 + 2*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)*G[1 - y, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((27*y^4 - 54*y^5 + 26*y^6 + 6*y^7 - 3*y^8 - 24*y^3*z - 58*y^4*z + 132*y^5*z - 28*y^6*z - 18*y^7*z + 30*y^2*z^2 + 44*y^3*z^2 + 29*y^4*z^2 - 66*y^5*z^2 - 16*y^6*z^2 + 20*y*z^3 - 148*y^2*z^3 + 20*y^3*z^3 + 32*y^4*z^3 - 24*y^5*z^3 + 5*z^4 - 82*y*z^4 + 266*y^2*z^4 - 70*y^3*z^4 - 33*y^4*z^4 - 18*z^5 + 128*y*z^5 - 208*y^2*z^5 + 30*y^3*z^5 + 25*z^6 - 90*y*z^6 + 60*y^2*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1 - y, -y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 1 - y, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) - (2*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*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) + ((47*y^4 - 94*y^5 + 14*y^6 + 36*y^7 - 8*y^8 - 76*y^3*z - 42*y^4*z + 80*y^5*z + 116*y^6*z - 88*y^7*z + 18*y^2*z^2 + 244*y^3*z^2 - 315*y^4*z^2 + 338*y^5*z^2 - 258*y^6*z^2 + 20*y^7*z^2 + 12*y*z^3 - 132*y^2*z^3 - 372*y^3*z^3 + 712*y^4*z^3 - 476*y^5*z^3 + 80*y^6*z^3 + 3*z^4 - 78*y*z^4 + 264*y^2*z^4 + 352*y^3*z^4 - 490*y^4*z^4 + 120*y^5*z^4 - 18*z^5 + 156*y*z^5 - 204*y^2*z^5 - 168*y^3*z^5 + 80*y^4*z^5 + 33*z^6 - 126*y*z^6 + 54*y^2*z^6 + 20*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)*G[0, 0, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((47*y^4 - 94*y^5 + 15*y^6 + 44*y^7 - 12*y^8 - 76*y^3*z - 136*y^4*z + 272*y^5*z + 116*y^6*z - 194*y^7*z + 18*y^8*z + 18*y^2*z^2 + 396*y^3*z^2 - 178*y^4*z^2 + 116*y^5*z^2 - 566*y^6*z^2 + 264*y^7*z^2 - 15*y^8*z^2 + 12*y*z^3 - 168*y^2*z^3 - 932*y^3*z^3 + 1308*y^4*z^3 - 1172*y^5*z^3 + 816*y^6*z^3 - 170*y^7*z^3 + 3*z^4 - 102*y*z^4 + 547*y^2*z^4 + 1332*y^3*z^4 - 2269*y^4*z^4 + 1546*y^5*z^4 - 515*y^6*z^4 + 20*y^7*z^4 - 24*z^5 + 324*y*z^5 - 868*y^2*z^5 - 1238*y^3*z^5 + 1846*y^4*z^5 - 824*y^5*z^5 + 80*y^6*z^5 + 72*z^6 - 516*y*z^6 + 732*y^2*z^6 + 716*y^3*z^6 - 707*y^4*z^6 + 120*y^5*z^6 - 108*z^7 + 444*y*z^7 - 316*y^2*z^7 - 218*y^3*z^7 + 80*y^4*z^7 + 87*z^8 - 198*y*z^8 + 55*y^2*z^8 + 20*y^3*z^8 - 36*z^9 + 36*y*z^9 + 6*z^10)*G[0, 0, 0, 1, 0, z])/ (2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-46*y^4 + 92*y^5 - 71*y^6 + 21*y^7 - y^8 + 80*y^3*z + 28*y^4*z - 300*y^5*z + 226*y^6*z - 44*y^7*z - 12*y^2*z^2 - 280*y^3*z^2 + 16*y^4*z^2 + 450*y^5*z^2 - 237*y^6*z^2 + 19*y^7*z^2 - 8*y*z^3 + 88*y^2*z^3 + 236*y^3*z^3 + 152*y^4*z^3 - 360*y^5*z^3 + 76*y^6*z^3 - 2*z^4 + 52*y*z^4 - 223*y^2*z^4 + 69*y^3*z^4 - 227*y^4*z^4 + 114*y^5*z^4 + 12*z^5 - 104*y*z^5 + 230*y^2*z^5 - 124*y^3*z^5 + 76*y^4*z^5 - 22*z^6 + 84*y*z^6 - 83*y^2*z^6 + 19*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[0, 0, 1, 0, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((46*y^4 - 92*y^5 + 10*y^6 + 53*y^7 - 17*y^8 - 80*y^3*z - 120*y^4*z + 240*y^5*z + 172*y^6*z - 248*y^7*z + 36*y^8*z + 12*y^2*z^2 + 440*y^3*z^2 - 280*y^4*z^2 + 278*y^5*z^2 - 762*y^6*z^2 + 360*y^7*z^2 - 16*y^8*z^2 + 8*y*z^3 - 112*y^2*z^3 - 1120*y^3*z^3 + 1612*y^4*z^3 - 1548*y^5*z^3 + 1040*y^6*z^3 - 172*y^7*z^3 + 2*z^4 - 68*y*z^4 + 350*y^2*z^4 + 1733*y^3*z^4 - 2747*y^4*z^4 + 1860*y^5*z^4 - 518*y^6*z^4 + 19*y^7*z^4 - 16*z^5 + 216*y*z^5 - 520*y^2*z^5 - 1700*y^3*z^5 + 2164*y^4*z^5 - 840*y^5*z^5 + 76*y^6*z^5 + 48*z^6 - 344*y*z^6 + 400*y^2*z^6 + 976*y^3*z^6 - 748*y^4*z^6 + 114*y^5*z^6 - 72*z^7 + 296*y*z^7 - 152*y^2*z^7 - 268*y^3*z^7 + 76*y^4*z^7 + 58*z^8 - 132*y*z^8 + 22*y^2*z^8 + 19*y^3*z^8 - 24*z^9 + 24*y*z^9 + 4*z^10)* G[0, 0, 1, 0, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((24*y^4 - 48*y^5 + 59*y^6 - 38*y^7 + 10*y^8 - 36*y^3*z - 28*y^4*z + 252*y^5*z - 270*y^6*z + 96*y^7*z + 12*y^2*z^2 + 104*y^3*z^2 + 176*y^4*z^2 - 588*y^5*z^2 + 343*y^6*z^2 - 18*y^7*z^2 + 8*y*z^3 - 88*y^2*z^3 + 68*y^3*z^3 - 516*y^4*z^3 + 532*y^5*z^3 - 72*y^6*z^3 + 2*z^4 - 52*y*z^4 + 233*y^2*z^4 - 342*y^3*z^4 + 426*y^4*z^4 - 108*y^5*z^4 - 12*z^5 + 104*y*z^5 - 250*y^2*z^5 + 224*y^3*z^5 - 72*y^4*z^5 + 22*z^6 - 84*y*z^6 + 93*y^2*z^6 - 18*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[0, 0, 1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((23*y^4 - 46*y^5 + 22*y^6 - 9*y^7 + 2*y^8 - 40*y^3*z - 60*y^4*z + 188*y^5*z - 124*y^6*z + 42*y^7*z - 6*y^8*z + 6*y^2*z^2 + 220*y^3*z^2 - 38*y^4*z^2 - 346*y^5*z^2 + 280*y^6*z^2 - 66*y^7*z^2 + y^8*z^2 + 4*y*z^3 - 56*y^2*z^3 - 492*y^3*z^3 + 256*y^4*z^3 + 420*y^5*z^3 - 292*y^6*z^3 + 26*y^7*z^3 + z^4 - 34*y*z^4 + 192*y^2*z^4 + 559*y^3*z^4 - 255*y^4*z^4 - 338*y^5*z^4 + 116*y^6*z^4 - 5*y^7*z^4 - 8*z^5 + 108*y*z^5 - 328*y^2*z^5 - 318*y^3*z^5 + 50*y^4*z^5 + 140*y^5*z^5 - 20*y^6*z^5 + 24*z^6 - 172*y*z^6 + 302*y^2*z^6 + 66*y^3*z^6 + 41*y^4*z^6 - 30*y^5*z^6 - 36*z^7 + 148*y*z^7 - 144*y^2*z^7 + 10*y^3*z^7 - 20*y^4*z^7 + 29*z^8 - 66*y*z^8 + 28*y^2*z^8 - 5*y^3*z^8 - 12*z^9 + 12*y*z^9 + 2*z^10)*G[0, 0, 1, 1, 0, z])/ (2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((47*y^4 - 94*y^5 + 70*y^6 - 33*y^7 + 10*y^8 - 76*y^3*z - 42*y^4*z + 304*y^5*z - 272*y^6*z + 86*y^7*z + 18*y^2*z^2 + 244*y^3*z^2 + 21*y^4*z^2 - 524*y^5*z^2 + 314*y^6*z^2 - 13*y^7*z^2 + 12*y*z^3 - 132*y^2*z^3 - 148*y^3*z^3 - 236*y^4*z^3 + 432*y^5*z^3 - 52*y^6*z^3 + 3*z^4 - 78*y*z^4 + 320*y^2*z^4 - 165*y^3*z^4 + 272*y^4*z^4 - 78*y^5*z^4 - 18*z^5 + 156*y*z^5 - 316*y^2*z^5 + 158*y^3*z^5 - 52*y^4*z^5 + 33*z^6 - 126*y*z^6 + 110*y^2*z^6 - 13*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*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) + ((-49*y^4 + 98*y^5 - 12*y^6 - 35*y^7 + 8*y^8 + 68*y^3*z + 62*y^4*z - 80*y^5*z - 116*y^6*z + 86*y^7*z - 30*y^2*z^2 - 204*y^3*z^2 + 293*y^4*z^2 - 344*y^5*z^2 + 252*y^6*z^2 - 19*y^7*z^2 - 20*y*z^3 + 172*y^2*z^3 + 324*y^3*z^3 - 716*y^4*z^3 + 472*y^5*z^3 - 76*y^6*z^3 - 5*z^4 + 98*y*z^4 - 306*y^2*z^4 - 343*y^3*z^4 + 494*y^4*z^4 - 114*y^5*z^4 + 22*z^5 - 172*y*z^5 + 216*y^2*z^5 + 174*y^3*z^5 - 76*y^4*z^5 - 35*z^6 + 130*y*z^6 - 52*y^2*z^6 - 19*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)* G[0, 1, 0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y + y^2 - 13*y^3 + 3*y^4 + 24*z - 40*y*z - 4*y^2*z + 48*y^3*z - 8*y^4*z - 60*z^2 + 80*y*z^2 + 6*y^2*z^2 - 60*y^3*z^2 + 2*y^4*z^2 + 80*z^3 - 80*y*z^3 - 4*y^2*z^3 + 32*y^3*z^3 - 60*z^4 + 40*y*z^4 + y^2*z^4 - 7*y^3*z^4 + 24*z^5 - 8*y*z^5 - 4*z^6)* G[0, 1, 0, 1, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2) + ((-24*y^4 + 48*y^5 + 7*y^6 - 36*y^7 + 8*y^8 + 36*y^3*z + 28*y^4*z + 12*y^5*z - 158*y^6*z + 88*y^7*z - 12*y^2*z^2 - 104*y^3*z^2 + 220*y^4*z^2 - 384*y^5*z^2 + 279*y^6*z^2 - 20*y^7*z^2 - 8*y*z^3 + 88*y^2*z^3 + 196*y^3*z^3 - 572*y^4*z^3 + 476*y^5*z^3 - 80*y^6*z^3 - 2*z^4 + 52*y*z^4 - 167*y^2*z^4 - 260*y^3*z^4 + 436*y^4*z^4 - 120*y^5*z^4 + 12*z^5 - 104*y*z^5 + 118*y^2*z^5 + 152*y^3*z^5 - 80*y^4*z^5 - 22*z^6 + 84*y*z^6 - 27*y^2*z^6 - 20*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[0, 1, 1, 0, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((18*y^4 - 36*y^5 + 25*y^6 - 12*y^7 + y^8 - 60*y^3*z + 12*y^4*z + 148*y^5*z - 148*y^6*z + 48*y^7*z - 24*y^2*z^2 + 408*y^3*z^2 - 312*y^4*z^2 - 304*y^5*z^2 + 332*y^6*z^2 - 66*y^7*z^2 + 2*y^8*z^2 - 16*y*z^3 + 176*y^2*z^3 - 1128*y^3*z^3 + 720*y^4*z^3 + 436*y^5*z^3 - 364*y^6*z^3 + 52*y^7*z^3 - 4*z^4 + 104*y*z^4 - 517*y^2*z^4 + 1620*y^3*z^4 - 645*y^4*z^4 - 448*y^5*z^4 + 213*y^6*z^4 - 10*y^7*z^4 + 24*z^5 - 280*y*z^5 + 788*y^2*z^5 - 1264*y^3*z^5 + 156*y^4*z^5 + 276*y^5*z^5 - 40*y^6*z^5 - 60*z^6 + 400*y*z^6 - 662*y^2*z^6 + 486*y^3*z^6 + 94*y^4*z^6 - 60*y^5*z^6 + 80*z^7 - 320*y*z^7 + 292*y^2*z^7 - 52*y^3*z^7 - 40*y^4*z^7 - 60*z^8 + 136*y*z^8 - 53*y^2*z^8 - 10*y^3*z^8 + 24*z^9 - 24*y*z^9 - 4*z^10)* G[0, 1, 1, 0, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((13*y^4 - 26*y^5 - 19*y^6 + 37*y^7 - 10*y^8 - 14*y^3*z - 24*y^4*z - 64*y^5*z + 186*y^6*z - 94*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 - 186*y^4*z^2 + 428*y^5*z^2 - 295*y^6*z^2 + 17*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 - 132*y^3*z^3 + 540*y^4*z^3 - 480*y^5*z^3 + 68*y^6*z^3 + 2*z^4 - 36*y*z^4 + 90*y^2*z^4 + 261*y^3*z^4 - 421*y^4*z^4 + 102*y^5*z^4 - 8*z^5 + 60*y*z^5 - 36*y^2*z^5 - 164*y^3*z^5 + 68*y^4*z^5 + 12*z^6 - 44*y*z^6 - 2*y^2*z^6 + 17*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[0, 1, 1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((7*y^4 - 14*y^5 + 10*y^6 + y^7 - y^8 - 38*y^3*z + 48*y^4*z + 16*y^5*z - 16*y^6*z - 4*y^7*z - 24*y^2*z^2 + 200*y^3*z^2 - 192*y^4*z^2 + 16*y^5*z^2 + 4*y^6*z^2 - y^7*z^2 - 16*y*z^3 + 128*y^2*z^3 - 376*y^3*z^3 + 216*y^4*z^3 - 16*y^5*z^3 - 4*y^6*z^3 - 4*z^4 + 72*y*z^4 - 241*y^2*z^4 + 305*y^3*z^4 - 76*y^4*z^4 - 6*y^5*z^4 + 16*z^5 - 120*y*z^5 + 194*y^2*z^5 - 90*y^3*z^5 - 4*y^4*z^5 - 24*z^6 + 88*y*z^6 - 57*y^2*z^6 - y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[0, 1, 1, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((4 - 8*y + y^3 + 2*y^4 - 16*z + 24*y*z - 6*y^3*z + 24*z^2 - 24*y*z^2 + 5*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)* G[0, 1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((50*y^4 - 100*y^5 + 73*y^6 - 34*y^7 + 11*y^8 - 64*y^3*z - 76*y^4*z + 332*y^5*z - 282*y^6*z + 90*y^7*z + 36*y^2*z^2 + 168*y^3*z^2 + 116*y^4*z^2 - 568*y^5*z^2 + 323*y^6*z^2 - 12*y^7*z^2 + 24*y*z^3 - 216*y^2*z^3 + 12*y^3*z^3 - 340*y^4*z^3 + 452*y^5*z^3 - 48*y^6*z^3 + 6*z^4 - 124*y*z^4 + 465*y^2*z^4 - 306*y^3*z^4 + 309*y^4*z^4 - 72*y^5*z^4 - 28*z^5 + 224*y*z^5 - 426*y^2*z^5 + 202*y^3*z^5 - 48*y^4*z^5 + 46*z^6 - 172*y*z^6 + 141*y^2*z^6 - 12*y^3*z^6 - 32*z^7 + 48*y*z^7 + 8*z^8)*G[0, 1 - y, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((50*y^4 - 100*y^5 + 71*y^6 - 32*y^7 + 11*y^8 - 64*y^3*z - 76*y^4*z + 324*y^5*z - 270*y^6*z + 86*y^7*z + 36*y^2*z^2 + 168*y^3*z^2 + 104*y^4*z^2 - 540*y^5*z^2 + 305*y^6*z^2 - 10*y^7*z^2 + 24*y*z^3 - 216*y^2*z^3 + 4*y^3*z^3 - 308*y^4*z^3 + 420*y^5*z^3 - 40*y^6*z^3 + 6*z^4 - 124*y*z^4 + 463*y^2*z^4 - 288*y^3*z^4 + 281*y^4*z^4 - 60*y^5*z^4 - 28*z^5 + 224*y*z^5 - 422*y^2*z^5 + 190*y^3*z^5 - 40*y^4*z^5 + 46*z^6 - 172*y*z^6 + 139*y^2*z^6 - 10*y^3*z^6 - 32*z^7 + 48*y*z^7 + 8*z^8)*G[0, 1 - y, 1, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((27*y^4 - 54*y^5 + 29*y^6 + 2*y^7 - 24*y^3*z - 8*y^4*z + 40*y^5*z + 8*y^6*z + 30*y^2*z^2 - 20*y^3*z^2 + 30*y^4*z^2 + 12*y^5*z^2 + 20*y*z^3 - 112*y^2*z^3 + 80*y^3*z^3 + 8*y^4*z^3 + 5*z^4 - 58*y*z^4 + 91*y^2*z^4 + 2*y^3*z^4 - 12*z^5 + 36*y*z^5 + 6*z^6)* G[0, 1 - y, 1, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((-27*y^4 + 54*y^5 - 48*y^6 + 31*y^7 - 10*y^8 + 24*y^3*z + 62*y^4*z - 224*y^5*z + 220*y^6*z - 82*y^7*z - 30*y^2*z^2 - 28*y^3*z^2 - 187*y^4*z^2 + 472*y^5*z^2 - 276*y^6*z^2 + 11*y^7*z^2 - 20*y*z^3 + 172*y^2*z^3 - 172*y^3*z^3 + 420*y^4*z^3 - 408*y^5*z^3 + 44*y^6*z^3 - 5*z^4 + 98*y*z^4 - 364*y^2*z^4 + 363*y^3*z^4 - 322*y^4*z^4 + 66*y^5*z^4 + 22*z^5 - 172*y*z^5 + 332*y^2*z^5 - 198*y^3*z^5 + 44*y^4*z^5 - 35*z^6 + 130*y*z^6 - 110*y^2*z^6 + 11*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)*G[0, 1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-93*y^4 + 186*y^5 - 89*y^6 - 6*y^7 + 3*y^8 + 156*y^3*z + 70*y^4*z - 396*y^5*z + 154*y^6*z + 18*y^7*z - 30*y^2*z^2 - 524*y^3*z^2 + 307*y^4*z^2 + 198*y^5*z^2 - 47*y^6*z^2 - 20*y*z^3 + 220*y^2*z^3 + 592*y^3*z^3 - 476*y^4*z^3 + 24*y^5*z^3 - 5*z^4 + 130*y*z^4 - 491*y^2*z^4 - 242*y^3*z^4 + 195*y^4*z^4 + 30*z^5 - 260*y*z^5 + 442*y^2*z^5 + 18*y^3*z^5 - 55*z^6 + 210*y*z^6 - 141*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, -y, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-93*y^4 + 186*y^5 - 89*y^6 - 6*y^7 + 3*y^8 + 156*y^3*z + 70*y^4*z - 396*y^5*z + 154*y^6*z + 18*y^7*z - 30*y^2*z^2 - 524*y^3*z^2 + 307*y^4*z^2 + 198*y^5*z^2 - 47*y^6*z^2 - 20*y*z^3 + 220*y^2*z^3 + 592*y^3*z^3 - 476*y^4*z^3 + 24*y^5*z^3 - 5*z^4 + 130*y*z^4 - 491*y^2*z^4 - 242*y^3*z^4 + 195*y^4*z^4 + 30*z^5 - 260*y*z^5 + 442*y^2*z^5 + 18*y^3*z^5 - 55*z^6 + 210*y*z^6 - 141*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*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) + ((25*y^4 - 50*y^5 + 49*y^6 - 32*y^7 + 8*y^8 - 32*y^3*z - 34*y^4*z + 212*y^5*z - 226*y^6*z + 80*y^7*z + 18*y^2*z^2 + 100*y^3*z^2 + 107*y^4*z^2 - 466*y^5*z^2 + 289*y^6*z^2 - 16*y^7*z^2 + 12*y*z^3 - 84*y^2*z^3 - 8*y^3*z^3 - 340*y^4*z^3 + 432*y^5*z^3 - 64*y^6*z^3 + 3*z^4 - 46*y*z^4 + 169*y^2*z^4 - 188*y^3*z^4 + 314*y^4*z^4 - 96*y^5*z^4 - 10*z^5 + 68*y*z^5 - 158*y^2*z^5 + 144*y^3*z^5 - 64*y^4*z^5 + 13*z^6 - 46*y*z^6 + 55*y^2*z^6 - 16*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1, 0, 0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-1 + 2*y + 2*y^2 - 4*y^4 + 8*z - 12*y*z - 8*y^2*z + 4*y^3*z + 12*y^4*z - 24*z^2 + 28*y*z^2 + 12*y^2*z^2 - 24*y^3*z^2 - 2*y^4*z^2 + 36*z^3 - 32*y*z^3 - 8*y^2*z^3 + 28*y^3*z^3 - 29*z^4 + 18*y*z^4 + 2*y^2*z^4 - 8*y^3*z^4 + 12*z^5 - 4*y*z^5 - 2*z^6)*G[1, 0, 0, 1, 0, z])/ (2*y^3*(-1 + z)^4*(-1 + y + z)^2) + ((50*y^4 - 100*y^5 + 74*y^6 - 21*y^7 + y^8 - 64*y^3*z - 68*y^4*z + 328*y^5*z - 232*y^6*z + 44*y^7*z + 36*y^2*z^2 + 200*y^3*z^2 + 70*y^4*z^2 - 482*y^5*z^2 + 240*y^6*z^2 - 19*y^7*z^2 + 24*y*z^3 - 168*y^2*z^3 - 112*y^3*z^3 - 220*y^4*z^3 + 372*y^5*z^3 - 76*y^6*z^3 + 6*z^4 - 92*y*z^4 + 314*y^2*z^4 - 141*y^3*z^4 + 245*y^4*z^4 - 114*y^5*z^4 - 20*z^5 + 136*y*z^5 - 268*y^2*z^5 + 136*y^3*z^5 - 76*y^4*z^5 + 26*z^6 - 92*y*z^6 + 86*y^2*z^6 - 19*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1, 0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-9 + 18*y + y^2 - 8*y^3 - 2*y^4 + 52*z - 88*y*z - 4*y^2*z + 40*y^3*z - 126*z^2 + 172*y*z^2 + 6*y^2*z^2 - 60*y^3*z^2 - 4*y^4*z^2 + 164*z^3 - 168*y*z^3 - 4*y^2*z^3 + 40*y^3*z^3 - 121*z^4 + 82*y*z^4 + y^2*z^4 - 12*y^3*z^4 + 48*z^5 - 16*y*z^5 - 8*z^6)*G[1, 0, 1, 0, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2) + ((-32*y^4 + 64*y^5 - 57*y^6 + 33*y^7 - 10*y^8 + 4*y^3*z + 120*y^4*z - 288*y^5*z + 246*y^6*z - 86*y^7*z - 60*y^2*z^2 + 104*y^3*z^2 - 378*y^4*z^2 + 582*y^5*z^2 - 301*y^6*z^2 + 13*y^7*z^2 - 40*y*z^3 + 320*y^2*z^3 - 476*y^3*z^3 + 656*y^4*z^3 - 476*y^5*z^3 + 52*y^6*z^3 - 10*z^4 + 180*y*z^4 - 635*y^2*z^4 + 657*y^3*z^4 - 428*y^4*z^4 + 78*y^5*z^4 + 40*z^5 - 300*y*z^5 + 550*y^2*z^5 - 302*y^3*z^5 + 52*y^4*z^5 - 60*z^6 + 220*y*z^6 - 175*y^2*z^6 + 13*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1, 0, 1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-6 + 12*y + 2*y^2 - 8*y^3 + 3*y^4 + 24*z - 36*y*z - 4*y^2*z + 10*y^3*z - 36*z^2 + 36*y*z^2 + 2*y^2*z^2 - 2*y^3*z^2 + 24*z^3 - 12*y*z^3 - 6*z^4)*G[1, 0, 1, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) - (2*(-2 + 4*y + y^2 - 4*y^3 + y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*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) + ((-6 + 12*y + 6*y^2 - 19*y^3 + 5*y^4 + 24*z - 36*y*z - 12*y^2*z + 28*y^3*z - 36*z^2 + 36*y*z^2 + 6*y^2*z^2 - 9*y^3*z^2 + 24*z^3 - 12*y*z^3 - 6*z^4)*G[1, 1, 0, 0, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-27*y^4 + 54*y^5 - 48*y^6 + 28*y^7 - 8*y^8 + 24*y^3*z + 66*y^4*z - 228*y^5*z + 208*y^6*z - 72*y^7*z - 30*y^2*z^2 - 12*y^3*z^2 - 213*y^4*z^2 + 462*y^5*z^2 - 256*y^6*z^2 + 12*y^7*z^2 - 20*y*z^3 + 196*y^2*z^3 - 236*y^3*z^3 + 448*y^4*z^3 - 392*y^5*z^3 + 48*y^6*z^3 - 5*z^4 + 114*y*z^4 - 440*y^2*z^4 + 440*y^3*z^4 - 330*y^4*z^4 + 72*y^5*z^4 + 26*z^5 - 216*y*z^5 + 412*y^2*z^5 - 228*y^3*z^5 + 48*y^4*z^5 - 45*z^6 + 170*y*z^6 - 138*y^2*z^6 + 12*y^3*z^6 + 32*z^7 - 48*y*z^7 - 8*z^8)* G[1, 1, 0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y + y^2 + 3*y^3 - 3*y^4 + 16*z - 24*y*z - 2*y^2*z - 24*z^2 + 24*y*z^2 + y^2*z^2 - 3*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)* G[1, 1, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(1 - 2*y + 7*y^2 - 8*y^3 + 2*y^4 - 4*z + 6*y*z - 14*y^2*z + 12*y^3*z + 6*z^2 - 6*y*z^2 + 7*y^2*z^2 - 4*y^3*z^2 - 4*z^3 + 2*y*z^3 + z^4)*G[1, 1, 1, 0, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-4 + 8*y + 3*y^2 - 13*y^3 + 7*y^4 + 16*z - 24*y*z - 6*y^2*z + 12*y^3*z - 24*z^2 + 24*y*z^2 + 3*y^2*z^2 + y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 1, 1, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((17*y^4 - 34*y^5 + 35*y^6 - 28*y^7 + 10*y^8 + 2*y^3*z - 72*y^4*z + 176*y^5*z - 182*y^6*z + 76*y^7*z + 36*y^2*z^2 - 80*y^3*z^2 + 258*y^4*z^2 - 418*y^5*z^2 + 239*y^6*z^2 - 8*y^7*z^2 + 24*y*z^3 - 192*y^2*z^3 + 324*y^3*z^3 - 480*y^4*z^3 + 364*y^5*z^3 - 32*y^6*z^3 + 6*z^4 - 108*y*z^4 + 384*y^2*z^4 - 444*y^3*z^4 + 319*y^4*z^4 - 48*y^5*z^4 - 24*z^5 + 180*y*z^5 - 336*y^2*z^5 + 206*y^3*z^5 - 32*y^4*z^5 + 36*z^6 - 132*y*z^6 + 108*y^2*z^6 - 8*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)*G[1, 1, 1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((2 - 4*y - y^2 - 11*y^3 + 8*y^4 - 8*z + 12*y*z + 2*y^2*z + 6*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 + 5*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)* G[1, 1, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((2 - 4*y - y^2 + 7*y^3 - 4*y^4 - 8*z + 12*y*z + 2*y^2*z - 6*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 - y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)* G[1, 1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(-2 + 4*y + y^2 - 4*y^3 + y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)* G[1, 1 - y, 0, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(-2 + 4*y + y^2 - 4*y^3 + y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)* G[1, 1 - y, 1, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((4 - 8*y - 2*y^2 + 9*y^3 - 4*y^4 - 16*z + 24*y*z + 4*y^2*z - 10*y^3*z + 24*z^2 - 24*y*z^2 - 2*y^2*z^2 + y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[1, 1 - y, 1, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-4 + 8*y + 2*y^2 - 6*y^3 + y^4 + 16*z - 24*y*z - 4*y^2*z + 10*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - 4*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 1 - y, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((25*y^4 - 50*y^5 + 34*y^6 - 14*y^7 + 5*y^8 - 32*y^3*z - 36*y^4*z + 154*y^5*z - 124*y^6*z + 38*y^7*z + 18*y^2*z^2 + 92*y^3*z^2 + 30*y^4*z^2 - 242*y^5*z^2 + 136*y^6*z^2 - 4*y^7*z^2 + 12*y*z^3 - 96*y^2*z^3 - 36*y^3*z^3 - 108*y^4*z^3 + 182*y^5*z^3 - 16*y^6*z^3 + 3*z^4 - 54*y*z^4 + 192*y^2*z^4 - 90*y^3*z^4 + 110*y^4*z^4 - 24*y^5*z^4 - 12*z^5 + 90*y*z^5 - 168*y^2*z^5 + 70*y^3*z^5 - 16*y^4*z^5 + 18*z^6 - 66*y*z^6 + 54*y^2*z^6 - 4*y^3*z^6 - 12*z^7 + 18*y*z^7 + 3*z^8)*G[1 - y, 0, 0, 1, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 71*y^6 - 29*y^7 + 11*y^8 - 52*y^3*z - 106*y^4*z + 336*y^5*z - 258*y^6*z + 80*y^7*z + 54*y^2*z^2 + 108*y^3*z^2 + 155*y^4*z^2 - 528*y^5*z^2 + 281*y^6*z^2 - 7*y^7*z^2 + 36*y*z^3 - 276*y^2*z^3 + 88*y^3*z^3 - 320*y^4*z^3 + 384*y^5*z^3 - 28*y^6*z^3 + 9*z^4 - 154*y*z^4 + 529*y^2*z^4 - 321*y^3*z^4 + 257*y^4*z^4 - 42*y^5*z^4 - 34*z^5 + 248*y*z^5 - 446*y^2*z^5 + 184*y^3*z^5 - 28*y^4*z^5 + 49*z^6 - 178*y*z^6 + 139*y^2*z^6 - 7*y^3*z^6 - 32*z^7 + 48*y*z^7 + 8*z^8)* G[1 - y, 0, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((14*y^4 - 28*y^5 + 15*y^6 + y^7 - 10*y^3*z - 8*y^4*z + 22*y^5*z + 4*y^6*z + 18*y^2*z^2 - 16*y^3*z^2 + 18*y^4*z^2 + 6*y^5*z^2 + 12*y*z^3 - 60*y^2*z^3 + 42*y^3*z^3 + 4*y^4*z^3 + 3*z^4 - 30*y*z^4 + 46*y^2*z^4 + y^3*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)* G[1 - y, 0, 1, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-25*y^4 + 50*y^5 - 39*y^6 + 23*y^7 - 9*y^8 + 32*y^3*z + 38*y^4*z - 176*y^5*z + 170*y^6*z - 64*y^7*z - 18*y^2*z^2 - 84*y^3*z^2 - 73*y^4*z^2 + 340*y^5*z^2 - 205*y^6*z^2 + 5*y^7*z^2 - 12*y*z^3 + 108*y^2*z^3 - 16*y^3*z^3 + 224*y^4*z^3 - 280*y^5*z^3 + 20*y^6*z^3 - 3*z^4 + 62*y*z^4 - 235*y^2*z^4 + 179*y^3*z^4 - 193*y^4*z^4 + 30*y^5*z^4 + 14*z^5 - 112*y*z^5 + 218*y^2*z^5 - 116*y^3*z^5 + 20*y^4*z^5 - 23*z^6 + 86*y*z^6 - 73*y^2*z^6 + 5*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[1 - y, 0, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((25*y^4 - 50*y^5 + 34*y^6 - 14*y^7 + 5*y^8 - 32*y^3*z - 36*y^4*z + 154*y^5*z - 124*y^6*z + 38*y^7*z + 18*y^2*z^2 + 92*y^3*z^2 + 30*y^4*z^2 - 242*y^5*z^2 + 136*y^6*z^2 - 4*y^7*z^2 + 12*y*z^3 - 96*y^2*z^3 - 36*y^3*z^3 - 108*y^4*z^3 + 182*y^5*z^3 - 16*y^6*z^3 + 3*z^4 - 54*y*z^4 + 192*y^2*z^4 - 90*y^3*z^4 + 110*y^4*z^4 - 24*y^5*z^4 - 12*z^5 + 90*y*z^5 - 168*y^2*z^5 + 70*y^3*z^5 - 16*y^4*z^5 + 18*z^6 - 66*y*z^6 + 54*y^2*z^6 - 4*y^3*z^6 - 12*z^7 + 18*y*z^7 + 3*z^8)*G[1 - y, 1, 0, 0, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((2 - 4*y + y^2 + 2*y^4 - 8*z + 12*y*z - 2*y^2*z - 4*y^3*z + 12*z^2 - 12*y*z^2 + y^2*z^2 + 4*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1 - y, 1, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((24*y^4 - 48*y^5 + 19*y^6 + 11*y^7 - 4*y^8 - 36*y^3*z - 24*y^4*z + 88*y^5*z + 6*y^6*z - 30*y^7*z + 12*y^2*z^2 + 120*y^3*z^2 - 90*y^4*z^2 + 34*y^5*z^2 - 61*y^6*z^2 + 3*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 - 156*y^3*z^3 + 200*y^4*z^3 - 108*y^5*z^3 + 12*y^6*z^3 + 2*z^4 - 36*y*z^4 + 117*y^2*z^4 + 107*y^3*z^4 - 126*y^4*z^4 + 18*y^5*z^4 - 8*z^5 + 60*y*z^5 - 90*y^2*z^5 - 38*y^3*z^5 + 12*y^4*z^5 + 12*z^6 - 44*y*z^6 + 25*y^2*z^6 + 3*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1 - y, 1, 1, 0, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((7*y^4 - 14*y^5 + y^6 + 13*y^7 - 7*y^8 - 38*y^3*z + 48*y^4*z - 20*y^5*z + 50*y^6*z - 40*y^7*z - 24*y^2*z^2 + 200*y^3*z^2 - 246*y^4*z^2 + 160*y^5*z^2 - 89*y^6*z^2 - y^7*z^2 - 16*y*z^3 + 128*y^2*z^3 - 412*y^3*z^3 + 372*y^4*z^3 - 148*y^5*z^3 - 4*y^6*z^3 - 4*z^4 + 72*y*z^4 - 250*y^2*z^4 + 389*y^3*z^4 - 184*y^4*z^4 - 6*y^5*z^4 + 16*z^5 - 120*y*z^5 + 212*y^2*z^5 - 138*y^3*z^5 - 4*y^4*z^5 - 24*z^6 + 88*y*z^6 - 66*y^2*z^6 - y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*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) + ((-28*y^4 + 56*y^5 - 41*y^6 + 23*y^7 - 10*y^8 + 20*y^3*z + 72*y^4*z - 200*y^5*z + 174*y^6*z - 66*y^7*z - 36*y^2*z^2 - 8*y^3*z^2 - 162*y^4*z^2 + 370*y^5*z^2 - 205*y^6*z^2 + 3*y^7*z^2 - 24*y*z^3 + 192*y^2*z^3 - 172*y^3*z^3 + 312*y^4*z^3 - 284*y^5*z^3 + 12*y^6*z^3 - 6*z^4 + 108*y*z^4 - 379*y^2*z^4 + 311*y^3*z^4 - 216*y^4*z^4 + 18*y^5*z^4 + 24*z^5 - 180*y*z^5 + 326*y^2*z^5 - 154*y^3*z^5 + 12*y^4*z^5 - 36*z^6 + 132*y*z^6 - 103*y^2*z^6 + 3*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)*G[1 - y, 1 - y, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-14*y^4 + 28*y^5 - 21*y^6 + 12*y^7 - 5*y^8 + 10*y^3*z + 36*y^4*z - 102*y^5*z + 90*y^6*z - 34*y^7*z - 18*y^2*z^2 - 4*y^3*z^2 - 84*y^4*z^2 + 192*y^5*z^2 - 107*y^6*z^2 + 2*y^7*z^2 - 12*y*z^3 + 96*y^2*z^3 - 88*y^3*z^3 + 164*y^4*z^3 - 150*y^5*z^3 + 8*y^6*z^3 - 3*z^4 + 54*y*z^4 - 190*y^2*z^4 + 160*y^3*z^4 - 115*y^4*z^4 + 12*y^5*z^4 + 12*z^5 - 90*y*z^5 + 164*y^2*z^5 - 80*y^3*z^5 + 8*y^4*z^5 - 18*z^6 + 66*y*z^6 - 52*y^2*z^6 + 2*y^3*z^6 + 12*z^7 - 18*y*z^7 - 3*z^8)*G[1 - y, 1 - y, 1, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-13*y^4 + 26*y^5 - 14*y^6 - 2*y^7 + y^8 + 14*y^3*z + 24*y^4*z - 68*y^5*z + 20*y^6*z + 6*y^7*z - 12*y^2*z^2 - 32*y^3*z^2 - 12*y^4*z^2 + 46*y^5*z^2 - 8*y*z^3 + 64*y^2*z^3 - 4*y^4*z^3 - 2*z^4 + 36*y*z^4 - 123*y^2*z^4 + 38*y^3*z^4 + 6*y^4*z^4 + 8*z^5 - 60*y*z^5 + 102*y^2*z^5 - 20*y^3*z^5 - 12*z^6 + 44*y*z^6 - 31*y^2*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)*G[1 - y, 1 - y, 1, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((17*y^4 - 34*y^5 + 29*y^6 - 22*y^7 + 10*y^8 + 2*y^3*z - 72*y^4*z + 152*y^5*z - 146*y^6*z + 64*y^7*z + 36*y^2*z^2 - 80*y^3*z^2 + 222*y^4*z^2 - 334*y^5*z^2 + 185*y^6*z^2 - 2*y^7*z^2 + 24*y*z^3 - 192*y^2*z^3 + 300*y^3*z^3 - 384*y^4*z^3 + 268*y^5*z^3 - 8*y^6*z^3 + 6*z^4 - 108*y*z^4 + 378*y^2*z^4 - 390*y^3*z^4 + 235*y^4*z^4 - 12*y^5*z^4 - 24*z^5 + 180*y*z^5 - 324*y^2*z^5 + 170*y^3*z^5 - 8*y^4*z^5 + 36*z^6 - 132*y*z^6 + 102*y^2*z^6 - 2*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*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) + ((-27*y^4 + 54*y^5 - 26*y^6 - 6*y^7 + 3*y^8 + 24*y^3*z + 58*y^4*z - 132*y^5*z + 28*y^6*z + 18*y^7*z - 30*y^2*z^2 - 44*y^3*z^2 - 29*y^4*z^2 + 66*y^5*z^2 + 16*y^6*z^2 - 20*y*z^3 + 148*y^2*z^3 - 20*y^3*z^3 - 32*y^4*z^3 + 24*y^5*z^3 - 5*z^4 + 82*y*z^4 - 266*y^2*z^4 + 70*y^3*z^4 + 33*y^4*z^4 + 18*z^5 - 128*y*z^5 + 208*y^2*z^5 - 30*y^3*z^5 - 25*z^6 + 90*y*z^6 - 60*y^2*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[1 - y, -y, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^4 + 54*y^5 - 26*y^6 - 6*y^7 + 3*y^8 + 24*y^3*z + 58*y^4*z - 132*y^5*z + 28*y^6*z + 18*y^7*z - 30*y^2*z^2 - 44*y^3*z^2 - 29*y^4*z^2 + 66*y^5*z^2 + 16*y^6*z^2 - 20*y*z^3 + 148*y^2*z^3 - 20*y^3*z^3 - 32*y^4*z^3 + 24*y^5*z^3 - 5*z^4 + 82*y*z^4 - 266*y^2*z^4 + 70*y^3*z^4 + 33*y^4*z^4 + 18*z^5 - 128*y*z^5 + 208*y^2*z^5 - 30*y^3*z^5 - 25*z^6 + 90*y*z^6 - 60*y^2*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[1 - y, -y, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 0, 0, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 0, 1, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 0, 1, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 0, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 1 - y, 0, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 1 - y, 1, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 1 - y, 1, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, -y, 0, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (2*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, -y, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((72*y^4 - 108*y^5 + 36*y^6 - 4050*y^3*z + 8465*y^4*z - 5154*y^5*z + 849*y^6*z + 8568*y^2*z^2 + 13209*y^3*z^2 - 37901*y^4*z^2 + 18757*y^5*z^2 - 1859*y^6*z^2 + 378*y*z^3 - 31539*y^2*z^3 - 22605*y^3*z^3 + 64446*y^4*z^3 - 19943*y^5*z^3 - 430*y^6*z^3 - 252*z^4 + 797*y*z^4 + 42783*y^2*z^4 + 29508*y^3*z^4 - 44060*y^4*z^4 + 2236*y^5*z^4 + 792*z^5 - 4367*y*z^5 - 24857*y^2*z^5 - 18332*y^3*z^5 + 4766*y^4*z^5 - 864*z^6 + 4593*y*z^6 + 6517*y^2*z^6 + 866*y^3*z^6 + 360*z^7 - 1163*y*z^7 - 1472*y^2*z^7 - 36*z^8 - 238*y*z^8)/(72*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + G[0, z]* ((-1206*y^3 + 2822*y^4 - 2161*y^5 + 521*y^6 + 1332*y^2*z + 7512*y^3*z - 16955*y^4*z + 9537*y^5*z - 1186*y^6*z - 648*y*z^2 - 3801*y^2*z^2 - 23067*y^3*z^2 + 39180*y^4*z^2 - 14955*y^5*z^2 + 1241*y^6*z^2 - 216*z^3 + 4415*y*z^3 + 29*y^2*z^3 + 39806*y^3*z^3 - 44249*y^4*z^3 + 10537*y^5*z^3 - 36*y^6*z^3 + 1026*z^4 - 11516*y*z^4 + 10503*y^2*z^4 - 39073*y^3*z^4 + 23858*y^4*z^4 - 1338*y^5*z^4 - 1998*z^5 + 14739*y*z^5 - 14175*y^2*z^5 + 18998*y^3*z^5 - 3036*y^4*z^5 + 1998*z^6 - 9578*y*z^6 + 7036*y^2*z^6 - 2430*y^3*z^6 - 1026*z^7 + 2816*y*z^7 - 924*y^2*z^7 + 216*z^8 - 228*y*z^8)/ (36*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^3) + ((-67*y^4 + 134*y^5 - 74*y^6 + 3*y^7 + 62*y^3*z + 10*y^4*z - 100*y^5*z + 12*y^6*z - 72*y^2*z^2 + 20*y^3*z^2 - 57*y^4*z^2 + 18*y^5*z^2 - 48*y*z^3 + 240*y^2*z^3 - 158*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 120*y*z^4 - 187*y^2*z^4 + 3*y^3*z^4 + 24*z^5 - 72*y*z^5 - 12*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 - 153*y^3*z^2 + 174*y^4*z^2 - 32*y^5*z^2 + 28*y^6*z^2 + 17*y^7*z^2 + 21*y^2*z^3 + 807*y^3*z^3 - 912*y^4*z^3 - 12*y^5*z^3 + 311*y^6*z^3 - 83*y^7*z^3 - 18*y*z^4 - 147*y^2*z^4 - 1596*y^3*z^4 + 1272*y^4*z^4 + 645*y^5*z^4 - 463*y^6*z^4 - 12*y^7*z^4 - 6*z^5 + 72*y*z^5 + 436*y^2*z^5 + 1426*y^3*z^5 - 385*y^4*z^5 - 697*y^5*z^5 - 14*y^6*z^5 + 30*z^6 - 114*y*z^6 - 618*y^2*z^6 - 517*y^3*z^6 - 137*y^4*z^6 - 36*y^5*z^6 - 60*z^7 + 96*y*z^7 + 393*y^2*z^7 + 95*y^3*z^7 - 84*y^4*z^7 + 60*z^8 - 54*y*z^8 - 67*y^2*z^8 - 62*y^3*z^8 - 30*z^9 + 24*y*z^9 - 18*y^2*z^9 + 6*z^10 - 6*y*z^10)*G[1, z])/(12*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 + 45*y^6*z - 60*y^7*z + 33*y^8*z - 6*y^9*z + 60*y^4*z^2 + 63*y^5*z^2 - 361*y^6*z^2 + 303*y^7*z^2 - 66*y^8*z^2 + 3*y^9*z^2 - 240*y^3*z^3 + 222*y^4*z^3 - 694*y^5*z^3 + 1241*y^6*z^3 - 537*y^7*z^3 + 12*y^8*z^3 - 111*y^2*z^4 + 1026*y^3*z^4 - 1278*y^4*z^4 + 2045*y^5*z^4 - 1594*y^6*z^4 + 165*y^7*z^4 - 18*y*z^5 + 471*y^2*z^5 - 1816*y^3*z^5 + 2133*y^4*z^5 - 2110*y^5*z^5 + 492*y^6*z^5 - 3*z^6 + 78*y*z^6 - 823*y^2*z^6 + 1676*y^3*z^6 - 1515*y^4*z^6 + 588*y^5*z^6 + 12*z^7 - 132*y*z^7 + 713*y^2*z^7 - 775*y^3*z^7 + 348*y^4*z^7 - 18*z^8 + 105*y*z^8 - 286*y^2*z^8 + 129*y^3*z^8 + 12*z^9 - 36*y*z^9 + 36*y^2*z^9 - 3*z^10 + 3*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]*((324*y^3 - 939*y^4 + 974*y^5 - 426*y^6 + 76*y^7 - 678*y^2*z + 141*y^3*z + 2586*y^4*z - 2962*y^5*z + 938*y^6*z - 16*y^7*z - 18*y*z^2 + 1932*y^2*z^2 - 1179*y^3*z^2 - 3171*y^4*z^2 + 2810*y^5*z^2 - 392*y^6*z^2 - 6*z^3 - 150*y*z^3 - 1393*y^2*z^3 + 345*y^3*z^3 + 2008*y^4*z^3 - 822*y^5*z^3 - 12*z^4 + 450*y*z^4 - 364*y^2*z^4 + 539*y^3*z^4 - 604*y^4*z^4 + 42*z^5 - 378*y*z^5 + 575*y^2*z^5 - 230*y^3*z^5 - 24*z^6 + 96*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) + ((4 - 8*y - 2*y^2 + 13*y^3 - 6*y^4 - 16*z + 24*y*z + 4*y^2*z - 14*y^3*z + 24*z^2 - 24*y*z^2 - 2*y^2*z^2 + y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[1, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-59*y^4 + 118*y^5 - 55*y^6 - 20*y^7 + 11*y^8 + 94*y^3*z + 48*y^4*z - 244*y^5*z + 30*y^6*z + 62*y^7*z - 24*y^2*z^2 - 328*y^3*z^2 + 210*y^4*z^2 + 14*y^5*z^2 + 83*y^6*z^2 + 2*y^7*z^2 - 16*y*z^3 + 128*y^2*z^3 + 420*y^3*z^3 - 408*y^4*z^3 + 144*y^5*z^3 + 8*y^6*z^3 - 4*z^4 + 72*y*z^4 - 240*y^2*z^4 - 252*y^3*z^4 + 212*y^4*z^4 + 12*y^5*z^4 + 16*z^5 - 120*y*z^5 + 192*y^2*z^5 + 64*y^3*z^5 + 8*y^4*z^5 - 24*z^6 + 88*y*z^6 - 56*y^2*z^6 + 2*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[1 - y, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4)) + G[1, y]* ((21*y^4 + 258*y^5 - 627*y^6 + 400*y^7 - 48*y^8 - 468*y^3*z + 750*y^4*z - 1902*y^5*z + 2572*y^6*z - 932*y^7*z - 12*y^8*z - 3*y^2*z^2 + 1644*y^3*z^2 - 2754*y^4*z^2 + 4638*y^5*z^2 - 3311*y^6*z^2 + 292*y^7*z^2 + 84*y*z^3 + 240*y^2*z^3 - 2688*y^3*z^3 + 4096*y^4*z^3 - 4434*y^5*z^3 + 1006*y^6*z^3 + 24*z^4 - 72*y*z^4 - 921*y^2*z^4 + 2614*y^3*z^4 - 2843*y^4*z^4 + 1200*y^5*z^4 - 12*z^5 - 192*y*z^5 + 1206*y^2*z^5 - 1340*y^3*z^5 + 670*y^4*z^5 - 54*z^6 + 270*y*z^6 - 594*y^2*z^6 + 238*y^3*z^6 + 48*z^7 - 96*y*z^7 + 72*y^2*z^7 - 6*z^8 + 6*y*z^8)/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y + 2*y^2 - 13*y^3 + 6*y^4 + 16*z - 24*y*z - 4*y^2*z + 14*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((41*y^4 - 82*y^5 + 43*y^6 + 2*y^7 - 2*y^8 - 34*y^3*z - 92*y^4*z + 216*y^5*z - 78*y^6*z - 8*y^7*z + 48*y^2*z^2 + 56*y^3*z^2 + 76*y^4*z^2 - 174*y^5*z^2 + 31*y^6*z^2 - 2*y^7*z^2 + 32*y*z^3 - 232*y^2*z^3 + 60*y^3*z^3 - 32*y^4*z^3 + 44*y^5*z^3 - 8*y^6*z^3 + 8*z^4 - 128*y*z^4 + 414*y^2*z^4 - 150*y^3*z^4 + 13*y^4*z^4 - 12*y^5*z^4 - 28*z^5 + 196*y*z^5 - 324*y^2*z^5 + 70*y^3*z^5 - 8*y^4*z^5 + 38*z^6 - 136*y*z^6 + 94*y^2*z^6 - 2*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)*G[1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*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) + ((61*y^4 - 122*y^5 + 50*y^6 - 3*y^7 + 2*y^8 - 86*y^3*z - 72*y^4*z + 236*y^5*z - 112*y^6*z + 10*y^7*z + 36*y^2*z^2 + 272*y^3*z^2 - 180*y^4*z^2 - 124*y^5*z^2 + 70*y^6*z^2 + y^7*z^2 + 24*y*z^3 - 192*y^2*z^3 - 320*y^3*z^3 + 320*y^4*z^3 + 12*y^5*z^3 + 4*y^6*z^3 + 6*z^4 - 108*y*z^4 + 355*y^2*z^4 + 165*y^3*z^4 - 131*y^4*z^4 + 6*y^5*z^4 - 24*z^5 + 180*y*z^5 - 278*y^2*z^5 - 32*y^3*z^5 + 4*y^4*z^5 + 36*z^6 - 132*y*z^6 + 79*y^2*z^6 + y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)*G[0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((15*y^4 - 30*y^5 + 13*y^6 + 12*y^7 - 6*y^8 - 6*y^3*z - 78*y^4*z + 136*y^5*z - 4*y^6*z - 66*y^7*z + 18*y^8*z + 24*y^2*z^2 - 12*y^3*z^2 + 177*y^4*z^2 - 172*y^5*z^2 - 126*y^6*z^2 + 108*y^7*z^2 - 3*y^8*z^2 + 16*y*z^3 - 176*y^2*z^3 + 158*y^3*z^3 - 180*y^4*z^3 - 60*y^5*z^3 + 200*y^6*z^3 - 18*y^7*z^3 + 4*z^4 - 104*y*z^4 + 522*y^2*z^4 - 380*y^3*z^4 + 3*y^4*z^4 + 194*y^5*z^4 - 29*y^6*z^4 - 24*z^5 + 280*y*z^5 - 808*y^2*z^5 + 396*y^3*z^5 + 84*y^4*z^5 - 32*y^5*z^5 + 60*z^6 - 400*y*z^6 + 692*y^2*z^6 - 200*y^3*z^6 - 12*y^4*z^6 - 80*z^7 + 320*y*z^7 - 312*y^2*z^7 + 44*y^3*z^7 + 60*z^8 - 136*y*z^8 + 58*y^2*z^8 - 24*z^9 + 24*y*z^9 + 4*z^10)*G[0, 1, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + ((-50*y^4 + 100*y^5 - 56*y^6 + 3*y^7 - y^8 + 64*y^3*z + 76*y^4*z - 264*y^5*z + 124*y^6*z - 8*y^7*z - 36*y^2*z^2 - 168*y^3*z^2 - 14*y^4*z^2 + 246*y^5*z^2 - 78*y^6*z^2 + y^7*z^2 - 24*y*z^3 + 216*y^2*z^3 + 56*y^3*z^3 + 12*y^4*z^3 - 92*y^5*z^3 + 4*y^6*z^3 - 6*z^4 + 124*y*z^4 - 448*y^2*z^4 + 139*y^3*z^4 - 29*y^4*z^4 + 6*y^5*z^4 + 28*z^5 - 224*y*z^5 + 392*y^2*z^5 - 92*y^3*z^5 + 4*y^4*z^5 - 46*z^6 + 172*y*z^6 - 124*y^2*z^6 + y^3*z^6 + 32*z^7 - 48*y*z^7 - 8*z^8)* G[0, 1 - y, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-162*y^4 + 324*y^5 - 172*y^6 - 47*y^7 + 33*y^8 + 342*y^3*z - 6*y^4*z - 700*y^5*z + 156*y^6*z + 160*y^7*z + 18*y^2*z^2 - 1284*y^3*z^2 + 843*y^4*z^2 + 146*y^5*z^2 + 138*y^6*z^2 + 19*y^7*z^2 + 12*y*z^3 + 84*y^2*z^3 + 1652*y^3*z^3 - 1208*y^4*z^3 + 248*y^5*z^3 + 76*y^6*z^3 + 3*z^4 + 66*y*z^4 - 397*y^2*z^4 - 867*y^3*z^4 + 490*y^4*z^4 + 114*y^5*z^4 + 18*z^5 - 240*y*z^5 + 470*y^2*z^5 + 138*y^3*z^5 + 76*y^4*z^5 - 57*z^6 + 234*y*z^6 - 175*y^2*z^6 + 19*y^3*z^6 + 48*z^7 - 72*y*z^7 - 12*z^8)*G[1, 0, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((45 - 90*y + 32*y^2 + 67*y^3 - 27*y^4 - 252*z + 432*y*z - 128*y^2*z - 250*y^3*z + 90*y^4*z + 594*z^2 - 828*y*z^2 + 192*y^2*z^2 + 240*y^3*z^2 - 9*y^4*z^2 - 756*z^3 + 792*y*z^3 - 128*y^2*z^3 - 70*y^3*z^3 + 549*z^4 - 378*y*z^4 + 32*y^2*z^4 + 13*y^3*z^4 - 216*z^5 + 72*y*z^5 + 36*z^6)*G[1, 0, z])/ (6*y^3*(-1 + z)^4*(-1 + y + z)^2) + ((33*y^4 - 66*y^5 + 33*y^6 + 4*y^7 - 2*y^8 - 66*y^3*z - 12*y^4*z + 144*y^5*z - 50*y^6*z - 12*y^7*z + 216*y^3*z^2 - 120*y^4*z^2 - 66*y^5*z^2 + 5*y^6*z^2 - 72*y^2*z^3 - 204*y^3*z^3 + 160*y^4*z^3 - 20*y^5*z^3 - 48*y*z^4 + 228*y^2*z^4 + 28*y^3*z^4 - 63*y^4*z^4 - 12*z^5 + 132*y*z^5 - 240*y^2*z^5 + 26*y^3*z^5 + 30*z^6 - 120*y*z^6 + 84*y^2*z^6 - 24*z^7 + 36*y*z^7 + 6*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) + ((-4 + 8*y + 2*y^2 - 13*y^3 + 6*y^4 + 16*z - 24*y*z - 4*y^2*z + 14*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 1 - y, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-70*y^4 + 140*y^5 - 76*y^6 + 2*y^7 + 50*y^3*z + 34*y^4*z - 108*y^5*z + 8*y^6*z - 90*y^2*z^2 + 56*y^3*z^2 - 69*y^4*z^2 + 12*y^5*z^2 - 60*y*z^3 + 264*y^2*z^3 - 166*y^3*z^3 + 8*y^4*z^3 - 15*z^4 + 126*y*z^4 - 189*y^2*z^4 + 2*y^3*z^4 + 24*z^5 - 72*y*z^5 - 12*z^6)*G[1 - y, 0, z])/ (2*y^3*(-1 + y + z)^2*(y + z)^4) + ((13*y^4 - 26*y^5 + 12*y^6 + 6*y^7 - 4*y^8 - 14*y^3*z - 24*y^4*z + 60*y^5*z - 20*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 - 6*y^5*z^2 - 28*y^6*z^2 - 2*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 - 8*y^3*z^3 + 44*y^4*z^3 - 32*y^5*z^3 - 8*y^6*z^3 + 2*z^4 - 36*y*z^4 + 121*y^2*z^4 - 18*y^3*z^4 - 29*y^4*z^4 - 12*y^5*z^4 - 8*z^5 + 60*y*z^5 - 98*y^2*z^5 + 10*y^3*z^5 - 8*y^4*z^5 + 12*z^6 - 44*y*z^6 + 29*y^2*z^6 - 2*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[1 - y, 1, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((24*y^4 - 48*y^5 + 25*y^6 + 2*y^7 - y^8 - 36*y^3*z - 24*y^4*z + 112*y^5*z - 42*y^6*z - 6*y^7*z + 12*y^2*z^2 + 120*y^3*z^2 - 54*y^4*z^2 - 68*y^5*z^2 + 11*y^6*z^2 + 8*y*z^3 - 64*y^2*z^3 - 132*y^3*z^3 + 92*y^4*z^3 + 2*z^4 - 36*y*z^4 + 123*y^2*z^4 + 50*y^3*z^4 - 39*y^4*z^4 - 8*z^5 + 60*y*z^5 - 102*y^2*z^5 - 2*y^3*z^5 + 12*z^6 - 44*y*z^6 + 31*y^2*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)*G[-y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4))*Zeta[3] + Pi^2*((-76032*y^2 + 101554*y^3 + 17451*y^4 - 42973*y^5 + 59832*y*z + 139584*y^2*z - 94511*y^3*z - 131515*y^4*z + 23610*y^5*z - 7830*z^2 - 226131*y*z^2 + 117039*y^2*z^2 - 147641*y^3*z^2 + 55975*y^4*z^2 + 23227*z^3 + 353001*y*z^3 - 294757*y^2*z^3 + 82509*y^3*z^3 - 19694*z^4 - 234631*y*z^4 + 94803*y^2*z^4 + 1027*z^5 + 47929*y*z^5 + 3270*z^6)/(2592*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((132*y^2 + 83*y^3 - 692*y^4 + 594*y^5 - 120*y^6 - 264*y*z + 1437*y^2*z - 3532*y^3*z + 3574*y^4*z - 1278*y^5*z + 60*y^6*z + 2163*y*z^2 - 7698*y^2*z^2 + 9689*y^3*z^2 - 4712*y^4*z^2 + 564*y^5*z^2 + 413*z^3 - 5654*y*z^3 + 12111*y^2*z^3 - 8694*y^3*z^3 + 1830*y^4*z^3 - 1192*z^4 + 6151*y*z^4 - 7536*y^2*z^4 + 2574*y^3*z^4 + 1145*z^5 - 2762*y*z^5 + 1614*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) + ((-288*y^3 + 1013*y^4 - 1528*y^5 + 803*y^6 + 456*y^2*z + 2667*y^3*z - 8216*y^4*z + 6147*y^5*z - 910*y^6*z - 72*y*z^2 - 585*y^2*z^2 - 11364*y^3*z^2 + 18015*y^4*z^2 - 4662*y^5*z^2 - 697*y^6*z^2 - 24*z^3 + 1085*y*z^3 - 2980*y^2*z^3 + 18221*y^3*z^3 - 10034*y^4*z^3 - 3173*y^5*z^3 + 684*y^6*z^3 + 156*z^4 - 3428*y*z^4 + 6294*y^2*z^4 - 6970*y^3*z^4 - 6034*y^4*z^4 + 2856*y^5*z^4 - 372*z^5 + 4332*y*z^5 - 1860*y^2*z^5 - 6514*y^3*z^5 + 4896*y^4*z^5 + 420*z^6 - 2192*y*z^6 - 2897*y^2*z^6 + 4128*y^3*z^6 - 228*z^7 + 107*y*z^7 + 1572*y^2*z^7 + 48*z^8 + 168*y*z^8)*G[0, 0, z])/ (144*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^3) + ((-60*y^4 + 240*y^5 - 12*y^6 - 220*y^7 + 66*y^8 + 300*y^3*z - 300*y^4*z + 318*y^5*z - 922*y^6*z + 554*y^7*z + 30*y^8*z + 216*y^2*z^2 - 1407*y^3*z^2 + 2529*y^4*z^2 - 2880*y^5*z^2 + 1676*y^6*z^2 + 50*y^7*z^2 + 90*y*z^3 - 582*y^2*z^3 + 2934*y^3*z^3 - 5020*y^4*z^3 + 3210*y^5*z^3 - 166*y^6*z^3 + 21*z^4 - 183*y*z^4 + 567*y^2*z^4 - 3169*y^3*z^4 + 3419*y^4*z^4 - 504*y^5*z^4 - 42*z^5 + 72*y*z^5 - 276*y^2*z^5 + 1514*y^3*z^5 - 472*y^4*z^5 + 27*z^6 + 39*y*z^6 + 99*y^2*z^6 - 172*y^3*z^6 - 12*z^7 - 12*y*z^7 - 24*y^2*z^7 + 6*z^8 - 6*y*z^8)*G[0, 1, y])/ (72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-81*y^3 + 249*y^4 - 258*y^5 + 140*y^6 - 42*y^7 + 216*y^2*z - 141*y^3*z - 909*y^4*z + 1274*y^5*z - 504*y^6*z + 12*y^7*z + 90*y*z^2 - 1401*y^2*z^2 + 1272*y^3*z^2 + 1899*y^4*z^2 - 2190*y^5*z^2 + 324*y^6*z^2 + 12*y^7*z^2 + 6*z^3 - 384*y*z^3 + 3063*y^2*z^3 - 1762*y^3*z^3 - 2397*y^4*z^3 + 1254*y^5*z^3 - 32*y^6*z^3 - 12*z^4 + 477*y*z^4 - 2845*y^2*z^4 + 573*y^3*z^4 + 1344*y^4*z^4 - 188*y^5*z^4 - 24*z^5 - 21*y*z^5 + 1011*y^2*z^5 + 267*y^3*z^5 - 258*y^4*z^5 + 84*z^6 - 309*y*z^6 - 6*y^2*z^6 - 146*y^3*z^6 - 78*z^7 + 153*y*z^7 - 38*y^2*z^7 + 24*z^8 - 6*y*z^8)* G[0, 1, z])/(72*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((141*y^4 + 9*y^5 - 256*y^6 + 58*y^7 + 48*y^8 - 516*y^3*z + 534*y^4*z - 502*y^5*z + 504*y^6*z - 62*y^7*z + 24*y^8*z - 306*y^2*z^2 + 2412*y^3*z^2 - 1893*y^4*z^2 + 635*y^5*z^2 - 504*y^6*z^2 + 292*y^7*z^2 - 96*y*z^3 + 1284*y^2*z^3 - 3712*y^3*z^3 + 1228*y^4*z^3 - 436*y^5*z^3 + 688*y^6*z^3 - 21*z^4 + 291*y*z^4 - 1978*y^2*z^4 + 2178*y^3*z^4 - 122*y^4*z^4 + 582*y^5*z^4 + 42*z^5 - 366*y*z^5 + 1376*y^2*z^5 - 426*y^3*z^5 + 184*y^4*z^5 - 27*z^6 + 249*y*z^6 - 424*y^2*z^6 + 64*y^3*z^6 + 12*z^7 - 84*y*z^7 + 48*y^2*z^7 - 6*z^8 + 6*y*z^8)*G[0, 1 - y, z])/ (72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((4452*y^3 - 10302*y^4 + 6633*y^5 - 1027*y^6 + 240*y^7 + 3000*y^2*z - 21876*y^3*z + 32208*y^4*z - 16066*y^5*z + 2666*y^6*z - 120*y^7*z - 1038*y*z^2 - 6426*y^2*z^2 + 32628*y^3*z^2 - 35892*y^4*z^2 + 12281*y^5*z^2 - 1159*y^6*z^2 - 12*z^3 + 4404*y*z^3 - 36*y^2*z^3 - 18052*y^3*z^3 + 15240*y^4*z^3 - 2128*y^5*z^3 + 108*z^4 - 6915*y*z^4 + 7199*y^2*z^4 + 2312*y^3*z^4 - 774*y^4*z^4 - 252*z^5 + 4626*y*z^5 - 3934*y^2*z^5 + 656*y^3*z^5 + 228*z^6 - 933*y*z^6 + 197*y^2*z^6 - 72*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]*(((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)*G[0, 1, y])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[1, 0, y])/(12*y^3*(-1 + y + z)^2*(y + z)^4)) + ((4278*y^3 - 6828*y^4 + 2083*y^5 + 693*y^6 - 214*y^7 - 894*y^2*z - 22998*y^3*z + 31833*y^4*z - 5706*y^5*z - 2773*y^6*z + 334*y^7*z - 36*y*z^2 + 4578*y^2*z^2 + 51993*y^3*z^2 - 55332*y^4*z^2 + 3822*y^5*z^2 + 3233*y^6*z^2 - 156*y^7*z^2 - 12*z^3 + 216*y*z^3 - 9041*y^2*z^3 - 61218*y^3*z^3 + 42908*y^4*z^3 + 1004*y^5*z^3 - 1261*y^6*z^3 + 60*z^4 - 516*y*z^4 + 8811*y^2*z^4 + 37454*y^3*z^4 - 12962*y^4*z^4 - 1311*y^5*z^4 - 120*z^5 + 624*y*z^5 - 4557*y^2*z^5 - 9856*y^3*z^5 + 345*y^4*z^5 + 120*z^6 - 396*y*z^6 + 1319*y^2*z^6 + 347*y^3*z^6 - 60*z^7 + 120*y*z^7 - 216*y^2*z^7 + 12*z^8 - 12*y*z^8)*G[1, 0, z])/(144*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^3) + ((171*y^3 - 426*y^4 + 131*y^5 + 190*y^6 - 66*y^7 - 15*y^2*z - 576*y^3*z + 687*y^4*z + 380*y^5*z - 422*y^6*z - 30*y^7*z + 18*y*z^2 - 30*y^2*z^2 + 255*y^3*z^2 + 618*y^4*z^2 - 883*y^5*z^2 - 56*y^6*z^2 + 6*z^3 - 102*y*z^3 + 65*y^2*z^3 + 790*y^3*z^3 - 1191*y^4*z^3 + 84*y^5*z^3 - 24*z^4 + 204*y*z^4 + 8*y^2*z^4 - 740*y^3*z^4 + 216*y^4*z^4 + 36*z^5 - 180*y*z^5 - 16*y^2*z^5 + 100*y^3*z^5 - 24*z^6 + 66*y*z^6 - 12*y^2*z^6 + 6*z^7 - 6*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 + 5517*y^2*z - 8370*y^3*z + 917*y^4*z + 1933*y^5*z - 161*y^6*z - 549*y*z^2 - 23778*y^2*z^2 + 25989*y^3*z^2 + 1817*y^4*z^2 - 3853*y^5*z^2 - 396*y^6*z^2 - 36*z^3 + 3132*y*z^3 + 37005*y^2*z^3 - 24993*y^3*z^3 - 5614*y^4*z^3 + 267*y^5*z^3 + 432*z^4 - 7219*y*z^4 - 24521*y^2*z^4 + 6664*y^3*z^4 + 1191*y^4*z^4 - 1080*z^5 + 7394*y*z^5 + 5996*y^2*z^5 + 153*y^3*z^5 + 1008*z^6 - 2914*y*z^6 - 219*y^2*z^6 - 324*z^7 + 156*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) + ((-6 + 12*y + 3*y^2 - 7*y^3 + 12*z - 12*y*z - 6*z^2)*G[0, 1, y])/(12*y^3*(-1 + y + z)^2) + ((-4 + 8*y + 2*y^2 - 9*y^3 + 2*y^4 + 16*z - 24*y*z - 4*y^2*z + 14*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - 5*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 0, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((2 - 4*y - y^2 + 2*y^3 - 4*z + 4*y*z + 2*z^2)* G[1, 1, y])/(3*y^3*(-1 + y + z)^2)) + G[1 - y, z]* ((-18*y^4 + 108*y^5 - 162*y^6 + 72*y^7 - 477*y^3*z - 3357*y^4*z + 7022*y^5*z - 3260*y^6*z + 72*y^7*z + 126*y^2*z^2 + 450*y^3*z^2 + 17360*y^4*z^2 - 25308*y^5*z^2 + 7870*y^6*z^2 - 216*y^7*z^2 + 738*y*z^3 - 45*y^2*z^3 + 1857*y^3*z^3 - 35341*y^4*z^3 + 30414*y^5*z^3 - 4736*y^6*z^3 - 18*z^4 - 4752*y*z^4 + 854*y^2*z^4 - 6728*y^3*z^4 + 32984*y^4*z^4 - 12668*y^5*z^4 - 450*z^5 + 10802*y*z^5 - 2337*y^2*z^5 + 8686*y^3*z^5 - 11916*y^4*z^5 + 1458*z^6 - 10468*y*z^6 + 1662*y^2*z^6 - 3860*y^3*z^6 - 1494*z^7 + 3848*y*z^7 - 260*y^2*z^7 + 504*z^8 - 168*y*z^8)/(432*y^2*(-1 + z)^2*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) + ((33*y^4 - 66*y^5 + 52*y^6 - 27*y^7 + 10*y^8 - 130*y^4*z + 272*y^5*z - 212*y^6*z + 74*y^7*z + 66*y^2*z^2 - 124*y^3*z^2 + 365*y^4*z^2 - 508*y^5*z^2 + 248*y^6*z^2 - 7*y^7*z^2 + 44*y*z^3 - 340*y^2*z^3 + 484*y^3*z^3 - 580*y^4*z^3 + 384*y^5*z^3 - 28*y^6*z^3 + 11*z^4 - 190*y*z^4 + 652*y^2*z^4 - 623*y^3*z^4 + 350*y^4*z^4 - 42*y^5*z^4 - 42*z^5 + 308*y*z^5 - 548*y^2*z^5 + 270*y^3*z^5 - 28*y^4*z^5 + 61*z^6 - 222*y*z^6 + 170*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) + ((-128*y^4 + 256*y^5 - 153*y^6 + 29*y^7 - 5*y^8 + 280*y^3*z - 48*y^4*z - 588*y^5*z + 422*y^6*z - 68*y^7*z + 24*y^2*z^2 - 1168*y^3*z^2 + 786*y^4*z^2 + 582*y^5*z^2 - 375*y^6*z^2 + 19*y^7*z^2 + 16*y*z^3 - 128*y^2*z^3 + 1740*y^3*z^3 - 800*y^4*z^3 - 384*y^5*z^3 + 76*y^6*z^3 + 4*z^4 - 72*y*z^4 + 219*y^2*z^4 - 1067*y^3*z^4 + 109*y^4*z^4 + 114*y^5*z^4 - 16*z^5 + 120*y*z^5 - 150*y^2*z^5 + 196*y^3*z^5 + 76*y^4*z^5 + 24*z^6 - 88*y*z^6 + 35*y^2*z^6 + 19*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-17*y^4 + 34*y^5 - 32*y^6 + 25*y^7 - 10*y^8 - 2*y^3*z + 72*y^4*z - 164*y^5*z + 164*y^6*z - 70*y^7*z - 36*y^2*z^2 + 80*y^3*z^2 - 240*y^4*z^2 + 376*y^5*z^2 - 212*y^6*z^2 + 5*y^7*z^2 - 24*y*z^3 + 192*y^2*z^3 - 312*y^3*z^3 + 432*y^4*z^3 - 316*y^5*z^3 + 20*y^6*z^3 - 6*z^4 + 108*y*z^4 - 381*y^2*z^4 + 417*y^3*z^4 - 277*y^4*z^4 + 30*y^5*z^4 + 24*z^5 - 180*y*z^5 + 330*y^2*z^5 - 188*y^3*z^5 + 20*y^4*z^5 - 36*z^6 + 132*y*z^6 - 105*y^2*z^6 + 5*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)*G[1, 1, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4)) + G[0, z]* ((3096*y^3 - 9493*y^4 + 8045*y^5 - 1648*y^6 + 7092*y^2*z - 37551*y^3*z + 56598*y^4*z - 31846*y^5*z + 6145*y^6*z - 1980*y*z^2 - 39900*y^2*z^2 + 128022*y^3*z^2 - 126099*y^4*z^2 + 47204*y^5*z^2 - 3813*y^6*z^2 + 54*z^3 + 6266*y*z^3 + 92861*y^2*z^3 - 199723*y^3*z^3 + 126223*y^4*z^3 - 21351*y^5*z^3 + 18*z^4 - 5076*y*z^4 - 112924*y^2*z^4 + 150253*y^3*z^4 - 45177*y^4*z^4 - 378*z^5 - 2586*y*z^5 + 70505*y^2*z^5 - 43413*y^3*z^5 + 486*z^6 + 5236*y*z^6 - 17634*y^2*z^6 - 180*z^7 - 1860*y*z^7)/(432*y^2*(-1 + z)^3* (-1 + y + z)^2*(y + z)^3) + ((60*y^4 + 42*y^5 - 74*y^6 - 88*y^7 + 60*y^8 - 300*y^3*z + 438*y^4*z - 122*y^5*z - 330*y^6*z + 266*y^7*z + 24*y^8*z - 216*y^2*z^2 + 1515*y^3*z^2 - 984*y^4*z^2 - 776*y^5*z^2 + 642*y^6*z^2 + 158*y^7*z^2 - 90*y*z^3 + 918*y^2*z^3 - 2216*y^3*z^3 - 274*y^4*z^3 + 1090*y^5*z^3 + 266*y^6*z^3 - 21*z^4 + 267*y*z^4 - 1364*y^2*z^4 + 927*y^3*z^4 + 908*y^4*z^4 + 102*y^5*z^4 + 42*z^5 - 324*y*z^5 + 868*y^2*z^5 + 84*y^3*z^5 - 64*y^4*z^5 - 27*z^6 + 213*y*z^6 - 236*y^2*z^6 - 10*y^3*z^6 + 12*z^7 - 72*y*z^7 + 30*y^2*z^7 - 6*z^8 + 6*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) + ((24*y^4 - 48*y^5 - 5*y^6 + 34*y^7 - 9*y^8 - 36*y^3*z - 28*y^4*z - 4*y^5*z + 146*y^6*z - 86*y^7*z + 12*y^2*z^2 + 104*y^3*z^2 - 208*y^4*z^2 + 356*y^5*z^2 - 259*y^6*z^2 + 16*y^7*z^2 + 8*y*z^3 - 88*y^2*z^3 - 188*y^3*z^3 + 540*y^4*z^3 - 436*y^5*z^3 + 64*y^6*z^3 + 2*z^4 - 52*y*z^4 + 169*y^2*z^4 + 242*y^3*z^4 - 401*y^4*z^4 + 96*y^5*z^4 - 12*z^5 + 104*y*z^5 - 122*y^2*z^5 - 138*y^3*z^5 + 64*y^4*z^5 + 22*z^6 - 84*y*z^6 + 29*y^2*z^6 + 16*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)* G[0, 1, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((120*y^4 - 240*y^5 + 153*y^6 - 37*y^7 + 6*y^8 - 246*y^3*z + 14*y^4*z + 604*y^5*z - 454*y^6*z + 86*y^7*z - 6*y^2*z^2 + 1004*y^3*z^2 - 577*y^4*z^2 - 710*y^5*z^2 + 437*y^6*z^2 - 25*y^7*z^2 - 4*y*z^3 + 44*y^2*z^3 - 1416*y^3*z^3 + 484*y^4*z^3 + 520*y^5*z^3 - 100*y^6*z^3 - z^4 + 26*y*z^4 - 66*y^2*z^4 + 767*y^3*z^4 + 65*y^4*z^4 - 150*y^5*z^4 + 6*z^5 - 52*y*z^5 + 24*y^2*z^5 - 84*y^3*z^5 - 100*y^4*z^5 - 11*z^6 + 42*y*z^6 + 4*y^2*z^6 - 25*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)* G[1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((15*y^4 - 30*y^5 + 33*y^6 - 27*y^7 + 9*y^8 - 6*y^3*z - 48*y^4*z + 156*y^5*z - 174*y^6*z + 72*y^7*z + 24*y^2*z^2 - 24*y^3*z^2 + 186*y^4*z^2 - 384*y^5*z^2 + 231*y^6*z^2 - 9*y^7*z^2 + 16*y*z^3 - 128*y^2*z^3 + 196*y^3*z^3 - 396*y^4*z^3 + 348*y^5*z^3 - 36*y^6*z^3 + 4*z^4 - 72*y*z^4 + 262*y^2*z^4 - 323*y^3*z^4 + 288*y^4*z^4 - 54*y^5*z^4 - 16*z^5 + 120*y*z^5 - 236*y^2*z^5 + 166*y^3*z^5 - 36*y^4*z^5 + 24*z^6 - 88*y*z^6 + 78*y^2*z^6 - 9*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*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 - 150*y^3*z^2 + 267*y^4*z^2 - 71*y^5*z^2 - 141*y^6*z^2 + 107*y^7*z^2 + 54*y^2*z^3 + 771*y^3*z^3 - 951*y^4*z^3 - 377*y^5*z^3 + 545*y^6*z^3 + 12*y^7*z^3 + 18*y*z^4 - 120*y^2*z^4 - 1389*y^3*z^4 + 501*y^4*z^4 + 871*y^5*z^4 + 4*y^6*z^4 + 6*z^5 - 42*y*z^5 + 85*y^2*z^5 + 831*y^3*z^5 + 335*y^4*z^5 - 18*y^5*z^5 - 24*z^6 + 24*y*z^6 - 68*y^2*z^6 - 7*y^3*z^6 - 30*y^4*z^6 + 36*z^7 + 91*y^2*z^7 - 56*y^3*z^7 - 24*z^8 + 6*y*z^8 - 42*y^2*z^8 + 6*z^9 - 6*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 - 6*z^2 - 6*y*z^2 - 54*y^2*z^2 + 98*y^3*z^2 - 60*y^4*z^2 + 24*z^3 + 12*y*z^3 + 114*y^2*z^3 - 148*y^3*z^3 - 36*z^4 - 75*y^2*z^4 + 35*y^3*z^4 + 24*z^5 - 12*y*z^5 + 12*y^2*z^5 - 6*z^6 + 6*y*z^6)*G[1, 1 - y, z])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((25*y^4 + y^5 - 29*y^6 - 15*y^7 + 18*y^8 - 80*y^3*z + 88*y^4*z - 36*y^5*z - 44*y^6*z + 54*y^7*z + 10*y^8*z - 42*y^2*z^2 + 403*y^3*z^2 - 269*y^4*z^2 - 143*y^5*z^2 + 91*y^6*z^2 + 73*y^7*z^2 - 10*y*z^3 + 218*y^2*z^3 - 636*y^3*z^3 + 2*y^4*z^3 + 174*y^5*z^3 + 150*y^6*z^3 - 2*z^4 + 52*y*z^4 - 389*y^2*z^4 + 344*y^3*z^4 + 152*y^4*z^4 + 116*y^5*z^4 + 8*z^5 - 98*y*z^5 + 302*y^2*z^5 - 40*y^3*z^5 + 30*y^4*z^5 - 12*z^6 + 82*y*z^6 - 99*y^2*z^6 + 9*y^3*z^6 + 8*z^7 - 28*y*z^7 + 10*y^2*z^7 - 2*z^8 + 2*y*z^8)*G[1 - y, 0, z])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((75*y^4 - 21*y^5 - 188*y^6 + 180*y^7 - 42*y^8 - 240*y^3*z + 168*y^4*z - 440*y^5*z + 994*y^6*z - 474*y^7*z - 6*y^8*z - 126*y^2*z^2 + 1065*y^3*z^2 - 1125*y^4*z^2 + 1753*y^5*z^2 - 1460*y^6*z^2 + 102*y^7*z^2 - 30*y*z^3 + 558*y^2*z^3 - 1880*y^3*z^3 + 1974*y^4*z^3 - 1946*y^5*z^3 + 366*y^6*z^3 - 6*z^4 + 132*y*z^4 - 980*y^2*z^4 + 1729*y^3*z^4 - 1446*y^4*z^4 + 462*y^5*z^4 + 24*z^5 - 222*y*z^5 + 844*y^2*z^5 - 824*y^3*z^5 + 306*y^4*z^5 - 36*z^6 + 174*y*z^6 - 350*y^2*z^6 + 150*y^3*z^6 + 24*z^7 - 60*y*z^7 + 54*y^2*z^7 - 6*z^8 + 6*y*z^8)* G[1 - y, 1, z])/(72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 24*y^5*z - 90*y^6*z + 120*y^7*z - 66*y^8*z + 12*y^9*z - 39*y^4*z^2 - 183*y^5*z^2 + 437*y^6*z^2 - 233*y^7*z^2 + 24*y^8*z^2 - 6*y^9*z^2 + 264*y^3*z^3 - 444*y^4*z^3 + 668*y^5*z^3 - 516*y^6*z^3 + 106*y^7*z^3 - 60*y^8*z^3 + 132*y^2*z^4 - 1299*y^3*z^4 + 1317*y^4*z^4 - 493*y^5*z^4 + 303*y^6*z^4 - 311*y^7*z^4 + 30*y*z^5 - 672*y^2*z^5 + 2156*y^3*z^5 - 800*y^4*z^5 + 242*y^5*z^5 - 644*y^6*z^5 + 6*z^6 - 156*y*z^6 + 1217*y^2*z^6 - 1410*y^3*z^6 + 142*y^4*z^6 - 594*y^5*z^6 - 24*z^7 + 294*y*z^7 - 982*y^2*z^7 + 372*y^3*z^7 - 260*y^4*z^7 + 36*z^8 - 246*y*z^8 + 341*y^2*z^8 - 83*y^3*z^8 - 24*z^9 + 84*y*z^9 - 36*y^2*z^9 + 6*z^10 - 6*y*z^10)*G[1 - y, 1 - y, z])/(72*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-3*y^6 + 15*y^7 - 18*y^8 + 6*y^9 - 12*y^5*z + 69*y^6*z - 117*y^7*z + 60*y^8*z - 6*y^9*z + 285*y^4*z^2 - 345*y^5*z^2 - 298*y^6*z^2 + 378*y^7*z^2 - 24*y^8*z^2 - 960*y^3*z^3 + 1467*y^4*z^3 - 1135*y^5*z^3 + 928*y^6*z^3 - 186*y^7*z^3 - 489*y^2*z^4 + 3993*y^3*z^4 - 4698*y^4*z^4 + 2284*y^5*z^4 - 516*y^6*z^4 - 108*y*z^5 + 1467*y^2*z^5 - 5011*y^3*z^5 + 3408*y^4*z^5 - 612*y^5*z^5 - 21*z^6 + 213*y*z^6 - 1396*y^2*z^6 + 2146*y^3*z^6 - 372*y^4*z^6 + 21*z^7 - 153*y*z^7 + 466*y^2*z^7 - 150*y^3*z^7 - 6*z^8 + 54*y*z^8 - 48*y^2*z^8 + 6*z^9 - 6*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]*((-18*y^3 + 54*y^4 - 36*y^5 + 9774*y^2*z - 12068*y^3*z + 612*y^4*z + 1728*y^5*z + 3312*y*z^2 - 30480*y^2*z^2 + 20575*y^3*z^2 + 3582*y^4*z^2 - 1620*y^5*z^2 - 450*z^3 - 1203*y*z^3 + 18255*y^2*z^3 + 94*y^3*z^3 - 4032*y^4*z^3 + 5095*z^4 - 20391*y*z^4 + 17490*y^2*z^4 - 8367*y^3*z^4 - 12689*z^5 + 31143*y*z^5 - 14967*y^2*z^5 + 11893*z^6 - 12861*y*z^6 - 3849*z^7)/(432*y*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((1440*y^3 - 1867*y^4 + 243*y^5 + 192*y^6 - 2940*y^2*z + 255*y^3*z + 3323*y^4*z - 714*y^5*z + 264*y^6*z - 36*y*z^2 + 11241*y^2*z^2 - 6069*y^3*z^2 - 2881*y^4*z^2 + 1839*y^5*z^2 - 12*z^3 + 455*y*z^3 - 13935*y^2*z^3 + 3393*y^3*z^3 + 2793*y^4*z^3 + 48*z^4 - 490*y*z^4 + 5103*y^2*z^4 + 1437*y^3*z^4 - 60*z^5 - 241*y*z^5 + 531*y^2*z^5 + 24*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 - 24*z^2 + 54*y*z^2 - 76*y^2*z^2 + 60*y^3*z^2 + 72*z^3 - 108*y*z^3 + 92*y^2*z^3 - 72*z^4 + 63*y*z^4 - y^2*z^4 + 24*z^5 - 6*y*z^5)*G[1, z])/(72*y^2*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 24*y^4*z + 90*y^5*z - 120*y^6*z + 66*y^7*z - 12*y^8*z + 45*y^3*z^2 + 177*y^4*z^2 - 455*y^5*z^2 + 267*y^6*z^2 - 42*y^7*z^2 + 6*y^8*z^2 - 240*y^2*z^3 + 396*y^3*z^3 - 716*y^4*z^3 + 682*y^5*z^3 - 192*y^6*z^3 + 54*y^7*z^3 - 96*y*z^4 + 1167*y^2*z^4 - 1293*y^3*z^4 + 781*y^4*z^4 - 473*y^5*z^4 + 267*y^6*z^4 - 6*z^5 + 504*y*z^5 - 1940*y^2*z^5 + 948*y^3*z^5 - 398*y^4*z^5 + 522*y^5*z^5 + 54*z^6 - 923*y*z^6 + 1252*y^2*z^6 - 150*y^3*z^6 + 420*y^4*z^6 - 126*z^7 + 724*y*z^7 - 242*y^2*z^7 + 114*y^3*z^7 + 114*z^8 - 215*y*z^8 + 3*y^2*z^8 - 36*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) + ((-23*y^4 + 46*y^5 - 42*y^6 + 29*y^7 - 8*y^8 + 40*y^3*z + 14*y^4*z - 176*y^5*z + 200*y^6*z - 74*y^7*z - 6*y^2*z^2 - 140*y^3*z^2 - 31*y^4*z^2 + 388*y^5*z^2 - 258*y^6*z^2 + 13*y^7*z^2 - 4*y*z^3 + 44*y^2*z^3 + 92*y^3*z^3 + 228*y^4*z^3 - 368*y^5*z^3 + 52*y^6*z^3 - z^4 + 26*y*z^4 - 118*y^2*z^4 + 105*y^3*z^4 - 248*y^4*z^4 + 78*y^5*z^4 + 6*z^5 - 52*y*z^5 + 128*y^2*z^5 - 110*y^3*z^5 + 52*y^4*z^5 - 11*z^6 + 42*y*z^6 - 48*y^2*z^6 + 13*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)* G[0, 1 - y, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((2 - 4*y - y^2 - 4*y^3 - 2*y^4 - 8*z + 12*y*z + 2*y^2*z + 12*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 - 8*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 0, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((2 - 4*y - y^2 + 4*y^3 - 2*y^4 - 8*z + 12*y*z + 2*y^2*z - 4*y^3*z + 12*z^2 - 12*y*z^2 - y^2*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 1, z])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-4 + 8*y + 2*y^2 - 9*y^3 + 2*y^4 + 16*z - 24*y*z - 4*y^2*z + 14*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - 5*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((119*y^4 - 238*y^5 + 144*y^6 - 29*y^7 + 6*y^8 - 250*y^3*z + 24*y^4*z + 564*y^5*z - 404*y^6*z + 70*y^7*z - 12*y^2*z^2 + 1024*y^3*z^2 - 648*y^4*z^2 - 588*y^5*z^2 + 364*y^6*z^2 - 17*y^7*z^2 - 8*y*z^3 + 64*y^2*z^3 - 1480*y^3*z^3 + 632*y^4*z^3 + 388*y^5*z^3 - 68*y^6*z^3 - 2*z^4 + 36*y*z^4 - 97*y^2*z^4 + 859*y^3*z^4 - 53*y^4*z^4 - 102*y^5*z^4 + 8*z^5 - 60*y*z^5 + 50*y^2*z^5 - 136*y^3*z^5 - 68*y^4*z^5 - 12*z^6 + 44*y*z^6 - 5*y^2*z^6 - 17*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)* G[1 - y, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y - 6*y^2 - y^3 + 8*z - 8*y*z - 4*z^2)*G[1 - y, 1, z])/ (12*y^3*(-1 + y + z)^2) + ((15*y^4 - 30*y^5 + 26*y^6 - 21*y^7 + 9*y^8 - 6*y^3*z - 48*y^4*z + 128*y^5*z - 136*y^6*z + 60*y^7*z + 24*y^2*z^2 - 24*y^3*z^2 + 144*y^4*z^2 - 292*y^5*z^2 + 176*y^6*z^2 - 3*y^7*z^2 + 16*y*z^3 - 128*y^2*z^3 + 168*y^3*z^3 - 288*y^4*z^3 + 248*y^5*z^3 - 12*y^6*z^3 + 4*z^4 - 72*y*z^4 + 255*y^2*z^4 - 261*y^3*z^4 + 198*y^4*z^4 - 18*y^5*z^4 - 16*z^5 + 120*y*z^5 - 222*y^2*z^5 + 126*y^3*z^5 - 12*y^4*z^5 + 24*z^6 - 88*y*z^6 + 71*y^2*z^6 - 3*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4)) + G[1, y]*((-18*y^4 + 72*y^5 - 90*y^6 + 36*y^7 - 5994*y^3*z + 9387*y^4*z - 2452*y^5*z - 1085*y^6*z + 144*y^7*z - 4842*y^2*z^2 + 28800*y^3*z^2 - 27970*y^4*z^2 + 1242*y^5*z^2 + 3304*y^6*z^2 - 252*y^7*z^2 + 1323*y*z^3 + 11871*y^2*z^3 - 49065*y^3*z^3 + 25295*y^4*z^3 + 5880*y^5*z^3 - 2417*y^6*z^3 + 18*z^4 - 8784*y*z^4 - 8638*y^2*z^4 + 35524*y^3*z^4 - 3274*y^4*z^4 - 5174*y^5*z^4 - 828*z^5 + 17096*y*z^5 + 1092*y^2*z^5 - 8867*y^3*z^5 - 3708*y^4*z^5 + 2106*z^6 - 13300*y*z^6 + 456*y^2*z^6 - 470*y^3*z^6 - 1800*z^7 + 3833*y*z^7 + 61*y^2*z^7 + 504*z^8 - 168*y*z^8)/ (432*y^2*(-1 + z)^2*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 - 6*z^2 - 6*y*z^2 - 54*y^2*z^2 + 98*y^3*z^2 - 60*y^4*z^2 + 24*z^3 + 12*y*z^3 + 114*y^2*z^3 - 148*y^3*z^3 - 36*z^4 - 75*y^2*z^4 + 35*y^3*z^4 + 24*z^5 - 12*y*z^5 + 12*y^2*z^5 - 6*z^6 + 6*y*z^6)* G[1, z])/(72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((6 - 36*y - 97*y^2 + 193*y^3 - 66*y^4 - 24*z + 108*y*z + 200*y^2*z - 230*y^3*z - 30*y^4*z + 36*z^2 - 114*y*z^2 - 109*y^2*z^2 + 37*y^3*z^2 - 24*z^3 + 48*y*z^3 + 6*y^2*z^3 + 6*z^4 - 6*y*z^4)*G[1 - y, z])/(72*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-3*y^6 + 15*y^7 - 18*y^8 + 6*y^9 - 12*y^5*z + 69*y^6*z - 117*y^7*z + 60*y^8*z - 6*y^9*z + 285*y^4*z^2 - 345*y^5*z^2 - 298*y^6*z^2 + 378*y^7*z^2 - 24*y^8*z^2 - 960*y^3*z^3 + 1467*y^4*z^3 - 1135*y^5*z^3 + 928*y^6*z^3 - 186*y^7*z^3 - 489*y^2*z^4 + 3993*y^3*z^4 - 4698*y^4*z^4 + 2284*y^5*z^4 - 516*y^6*z^4 - 108*y*z^5 + 1467*y^2*z^5 - 5011*y^3*z^5 + 3408*y^4*z^5 - 612*y^5*z^5 - 21*z^6 + 213*y*z^6 - 1396*y^2*z^6 + 2146*y^3*z^6 - 372*y^4*z^6 + 21*z^7 - 153*y*z^7 + 466*y^2*z^7 - 150*y^3*z^7 - 6*z^8 + 54*y*z^8 - 48*y^2*z^8 + 6*z^9 - 6*y*z^9)*G[-y, z])/ (72*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-24*y^4 + 48*y^5 - 41*y^6 + 26*y^7 - 9*y^8 + 36*y^3*z + 28*y^4*z - 180*y^5*z + 186*y^6*z - 70*y^7*z - 12*y^2*z^2 - 104*y^3*z^2 - 68*y^4*z^2 + 372*y^5*z^2 - 231*y^6*z^2 + 8*y^7*z^2 - 8*y*z^3 + 88*y^2*z^3 + 4*y^3*z^3 + 252*y^4*z^3 - 324*y^5*z^3 + 32*y^6*z^3 - 2*z^4 + 52*y*z^4 - 215*y^2*z^4 + 186*y^3*z^4 - 229*y^4*z^4 + 48*y^5*z^4 + 12*z^5 - 104*y*z^5 + 214*y^2*z^5 - 130*y^3*z^5 + 32*y^4*z^5 - 22*z^6 + 84*y*z^6 - 75*y^2*z^6 + 8*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)*G[0, 0, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y - y^3 - 2*y^4 + 16*z - 24*y*z + 6*y^3*z - 24*z^2 + 24*y*z^2 - 5*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[0, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((4 - 8*y + 21*y^2 - 26*y^3 + 9*y^4 - 16*z + 24*y*z - 42*y^2*z + 34*y^3*z + 24*z^2 - 24*y*z^2 + 21*y^2*z^2 - 8*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[0, 1 - y, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((93*y^4 - 186*y^5 + 89*y^6 + 6*y^7 - 3*y^8 - 156*y^3*z - 70*y^4*z + 396*y^5*z - 154*y^6*z - 18*y^7*z + 30*y^2*z^2 + 524*y^3*z^2 - 307*y^4*z^2 - 198*y^5*z^2 + 47*y^6*z^2 + 20*y*z^3 - 220*y^2*z^3 - 592*y^3*z^3 + 476*y^4*z^3 - 24*y^5*z^3 + 5*z^4 - 130*y*z^4 + 491*y^2*z^4 + 242*y^3*z^4 - 195*y^4*z^4 - 30*z^5 + 260*y*z^5 - 442*y^2*z^5 - 18*y^3*z^5 + 55*z^6 - 210*y*z^6 + 141*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, -y, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y + 2*y^2 - 6*y^3 + y^4 + 16*z - 24*y*z - 4*y^2*z + 10*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - 4*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-2 + 4*y + y^2 - 7*y^3 + 4*y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 + y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((2 - 4*y - y^2 + 2*y^3 - 4*z + 4*y*z + 2*z^2)* G[1, 1 - y, z])/(3*y^3*(-1 + y + z)^2) + ((14*y^4 - 28*y^5 + 27*y^6 - 22*y^7 + 9*y^8 - 10*y^3*z - 38*y^4*z + 128*y^5*z - 142*y^6*z + 62*y^7*z + 18*y^2*z^2 - 4*y^3*z^2 + 133*y^4*z^2 - 304*y^5*z^2 + 185*y^6*z^2 - 4*y^7*z^2 + 12*y*z^3 - 108*y^2*z^3 + 144*y^3*z^3 - 296*y^4*z^3 + 264*y^5*z^3 - 16*y^6*z^3 + 3*z^4 - 62*y*z^4 + 234*y^2*z^4 - 258*y^3*z^4 + 212*y^4*z^4 - 24*y^5*z^4 - 14*z^5 + 112*y*z^5 - 216*y^2*z^5 + 132*y^3*z^5 - 16*y^4*z^5 + 23*z^6 - 86*y*z^6 + 72*y^2*z^6 - 4*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*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) + ((-3 + 6*y - 9*y^2 + 11*y^3 - 5*y^4 + 12*z - 18*y*z + 18*y^2*z - 12*y^3*z - 18*z^2 + 18*y*z^2 - 9*y^2*z^2 + y^3*z^2 + 12*z^3 - 6*y*z^3 - 3*z^4)*G[1 - y, 1 - y, z])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((27*y^4 - 54*y^5 + 26*y^6 + 6*y^7 - 3*y^8 - 24*y^3*z - 58*y^4*z + 132*y^5*z - 28*y^6*z - 18*y^7*z + 30*y^2*z^2 + 44*y^3*z^2 + 29*y^4*z^2 - 66*y^5*z^2 - 16*y^6*z^2 + 20*y*z^3 - 148*y^2*z^3 + 20*y^3*z^3 + 32*y^4*z^3 - 24*y^5*z^3 + 5*z^4 - 82*y*z^4 + 266*y^2*z^4 - 70*y^3*z^4 - 33*y^4*z^4 - 18*z^5 + 128*y*z^5 - 208*y^2*z^5 + 30*y^3*z^5 + 25*z^6 - 90*y*z^6 + 60*y^2*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)* G[1 - y, -y, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 0, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*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) + ((-24*y^4 + 48*y^5 - 59*y^6 + 38*y^7 - 10*y^8 + 36*y^3*z + 28*y^4*z - 252*y^5*z + 270*y^6*z - 96*y^7*z - 12*y^2*z^2 - 104*y^3*z^2 - 176*y^4*z^2 + 588*y^5*z^2 - 343*y^6*z^2 + 18*y^7*z^2 - 8*y*z^3 + 88*y^2*z^3 - 68*y^3*z^3 + 516*y^4*z^3 - 532*y^5*z^3 + 72*y^6*z^3 - 2*z^4 + 52*y*z^4 - 233*y^2*z^4 + 342*y^3*z^4 - 426*y^4*z^4 + 108*y^5*z^4 + 12*z^5 - 104*y*z^5 + 250*y^2*z^5 - 224*y^3*z^5 + 72*y^4*z^5 - 22*z^6 + 84*y*z^6 - 93*y^2*z^6 + 18*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)* G[0, 0, 1, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-23*y^4 + 46*y^5 - 22*y^6 + 9*y^7 - 2*y^8 + 40*y^3*z + 60*y^4*z - 188*y^5*z + 124*y^6*z - 42*y^7*z + 6*y^8*z - 6*y^2*z^2 - 220*y^3*z^2 + 38*y^4*z^2 + 346*y^5*z^2 - 280*y^6*z^2 + 66*y^7*z^2 - y^8*z^2 - 4*y*z^3 + 56*y^2*z^3 + 492*y^3*z^3 - 256*y^4*z^3 - 420*y^5*z^3 + 292*y^6*z^3 - 26*y^7*z^3 - z^4 + 34*y*z^4 - 192*y^2*z^4 - 559*y^3*z^4 + 255*y^4*z^4 + 338*y^5*z^4 - 116*y^6*z^4 + 5*y^7*z^4 + 8*z^5 - 108*y*z^5 + 328*y^2*z^5 + 318*y^3*z^5 - 50*y^4*z^5 - 140*y^5*z^5 + 20*y^6*z^5 - 24*z^6 + 172*y*z^6 - 302*y^2*z^6 - 66*y^3*z^6 - 41*y^4*z^6 + 30*y^5*z^6 + 36*z^7 - 148*y*z^7 + 144*y^2*z^7 - 10*y^3*z^7 + 20*y^4*z^7 - 29*z^8 + 66*y*z^8 - 28*y^2*z^8 + 5*y^3*z^8 + 12*z^9 - 12*y*z^9 - 2*z^10)*G[0, 0, 1, z])/ (12*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-47*y^4 + 94*y^5 - 70*y^6 + 33*y^7 - 10*y^8 + 76*y^3*z + 42*y^4*z - 304*y^5*z + 272*y^6*z - 86*y^7*z - 18*y^2*z^2 - 244*y^3*z^2 - 21*y^4*z^2 + 524*y^5*z^2 - 314*y^6*z^2 + 13*y^7*z^2 - 12*y*z^3 + 132*y^2*z^3 + 148*y^3*z^3 + 236*y^4*z^3 - 432*y^5*z^3 + 52*y^6*z^3 - 3*z^4 + 78*y*z^4 - 320*y^2*z^4 + 165*y^3*z^4 - 272*y^4*z^4 + 78*y^5*z^4 + 18*z^5 - 156*y*z^5 + 316*y^2*z^5 - 158*y^3*z^5 + 52*y^4*z^5 - 33*z^6 + 126*y*z^6 - 110*y^2*z^6 + 13*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)* G[0, 0, 1 - y, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-120*y^4 + 240*y^5 - 82*y^6 - 32*y^7 + 5*y^8 + 246*y^3*z - 14*y^4*z - 320*y^5*z + 36*y^6*z + 74*y^7*z + 6*y^2*z^2 - 1004*y^3*z^2 + 1003*y^4*z^2 - 272*y^5*z^2 + 164*y^6*z^2 - 22*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 + 1700*y^3*z^3 - 1612*y^4*z^3 + 504*y^5*z^3 - 88*y^6*z^3 + z^4 - 26*y*z^4 + 137*y^2*z^4 - 1404*y^3*z^4 + 836*y^4*z^4 - 132*y^5*z^4 - 6*z^5 + 52*y*z^5 - 166*y^2*z^5 + 484*y^3*z^5 - 88*y^4*z^5 + 11*z^6 - 42*y*z^6 + 67*y^2*z^6 - 22*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[0, 1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-139*y^4 + 278*y^5 - 64*y^6 - 107*y^7 + 38*y^8 + 302*y^3*z + 230*y^4*z - 788*y^5*z - 172*y^6*z + 502*y^7*z - 74*y^8*z + 24*y^2*z^2 - 1860*y^3*z^2 + 1409*y^4*z^2 - 270*y^5*z^2 + 1244*y^6*z^2 - 710*y^7*z^2 + 39*y^8*z^2 + 16*y*z^3 - 176*y^2*z^3 + 5086*y^3*z^3 - 5584*y^4*z^3 + 3084*y^5*z^3 - 1844*y^6*z^3 + 358*y^7*z^3 + 4*z^4 - 104*y*z^4 + 599*y^2*z^4 - 7891*y^3*z^4 + 8237*y^4*z^4 - 3798*y^5*z^4 + 978*y^6*z^4 - 31*y^7*z^4 - 24*z^5 + 280*y*z^5 - 1116*y^2*z^5 + 7256*y^3*z^5 - 5812*y^4*z^5 + 1692*y^5*z^5 - 124*y^6*z^5 + 60*z^6 - 400*y*z^6 + 1154*y^2*z^6 - 3730*y^3*z^6 + 1786*y^4*z^6 - 186*y^5*z^6 - 80*z^7 + 320*y*z^7 - 620*y^2*z^7 + 868*y^3*z^7 - 124*y^4*z^7 + 60*z^8 - 136*y*z^8 + 135*y^2*z^8 - 31*y^3*z^8 - 24*z^9 + 24*y*z^9 + 4*z^10)*G[0, 1, 0, z])/(12*y^3*(-1 + z)^4* (-1 + y + z)^2*(y + z)^4) + ((-13*y^4 + 26*y^5 + 19*y^6 - 37*y^7 + 10*y^8 + 14*y^3*z + 24*y^4*z + 64*y^5*z - 186*y^6*z + 94*y^7*z - 12*y^2*z^2 - 32*y^3*z^2 + 186*y^4*z^2 - 428*y^5*z^2 + 295*y^6*z^2 - 17*y^7*z^2 - 8*y*z^3 + 64*y^2*z^3 + 132*y^3*z^3 - 540*y^4*z^3 + 480*y^5*z^3 - 68*y^6*z^3 - 2*z^4 + 36*y*z^4 - 90*y^2*z^4 - 261*y^3*z^4 + 421*y^4*z^4 - 102*y^5*z^4 + 8*z^5 - 60*y*z^5 + 36*y^2*z^5 + 164*y^3*z^5 - 68*y^4*z^5 - 12*z^6 + 44*y*z^6 + 2*y^2*z^6 - 17*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)* G[0, 1, 1, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-7*y^4 + 14*y^5 - 10*y^6 - y^7 + y^8 + 38*y^3*z - 48*y^4*z - 16*y^5*z + 16*y^6*z + 4*y^7*z + 24*y^2*z^2 - 200*y^3*z^2 + 192*y^4*z^2 - 16*y^5*z^2 - 4*y^6*z^2 + y^7*z^2 + 16*y*z^3 - 128*y^2*z^3 + 376*y^3*z^3 - 216*y^4*z^3 + 16*y^5*z^3 + 4*y^6*z^3 + 4*z^4 - 72*y*z^4 + 241*y^2*z^4 - 305*y^3*z^4 + 76*y^4*z^4 + 6*y^5*z^4 - 16*z^5 + 120*y*z^5 - 194*y^2*z^5 + 90*y^3*z^5 + 4*y^4*z^5 + 24*z^6 - 88*y*z^6 + 57*y^2*z^6 + y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[0, 1, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y - y^3 - 2*y^4 + 16*z - 24*y*z + 6*y^3*z - 24*z^2 + 24*y*z^2 - 5*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)* G[0, 1, 1 - y, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-27*y^4 + 54*y^5 - 46*y^6 + 29*y^7 - 10*y^8 + 24*y^3*z + 62*y^4*z - 216*y^5*z + 208*y^6*z - 78*y^7*z - 30*y^2*z^2 - 28*y^3*z^2 - 175*y^4*z^2 + 444*y^5*z^2 - 258*y^6*z^2 + 9*y^7*z^2 - 20*y*z^3 + 172*y^2*z^3 - 164*y^3*z^3 + 388*y^4*z^3 - 376*y^5*z^3 + 36*y^6*z^3 - 5*z^4 + 98*y*z^4 - 362*y^2*z^4 + 345*y^3*z^4 - 294*y^4*z^4 + 54*y^5*z^4 + 22*z^5 - 172*y*z^5 + 328*y^2*z^5 - 186*y^3*z^5 + 36*y^4*z^5 - 35*z^6 + 130*y*z^6 - 108*y^2*z^6 + 9*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)* G[0, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^4 + 54*y^5 - 29*y^6 - 2*y^7 + 24*y^3*z + 8*y^4*z - 40*y^5*z - 8*y^6*z - 30*y^2*z^2 + 20*y^3*z^2 - 30*y^4*z^2 - 12*y^5*z^2 - 20*y*z^3 + 112*y^2*z^3 - 80*y^3*z^3 - 8*y^4*z^3 - 5*z^4 + 58*y*z^4 - 91*y^2*z^4 - 2*y^3*z^4 + 12*z^5 - 36*y*z^5 - 6*z^6)*G[0, 1 - y, 1, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((27*y^4 - 54*y^5 + 48*y^6 - 31*y^7 + 10*y^8 - 24*y^3*z - 62*y^4*z + 224*y^5*z - 220*y^6*z + 82*y^7*z + 30*y^2*z^2 + 28*y^3*z^2 + 187*y^4*z^2 - 472*y^5*z^2 + 276*y^6*z^2 - 11*y^7*z^2 + 20*y*z^3 - 172*y^2*z^3 + 172*y^3*z^3 - 420*y^4*z^3 + 408*y^5*z^3 - 44*y^6*z^3 + 5*z^4 - 98*y*z^4 + 364*y^2*z^4 - 363*y^3*z^4 + 322*y^4*z^4 - 66*y^5*z^4 - 22*z^5 + 172*y*z^5 - 332*y^2*z^5 + 198*y^3*z^5 - 44*y^4*z^5 + 35*z^6 - 130*y*z^6 + 110*y^2*z^6 - 11*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)*G[0, 1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((93*y^4 - 186*y^5 + 89*y^6 + 6*y^7 - 3*y^8 - 156*y^3*z - 70*y^4*z + 396*y^5*z - 154*y^6*z - 18*y^7*z + 30*y^2*z^2 + 524*y^3*z^2 - 307*y^4*z^2 - 198*y^5*z^2 + 47*y^6*z^2 + 20*y*z^3 - 220*y^2*z^3 - 592*y^3*z^3 + 476*y^4*z^3 - 24*y^5*z^3 + 5*z^4 - 130*y*z^4 + 491*y^2*z^4 + 242*y^3*z^4 - 195*y^4*z^4 - 30*z^5 + 260*y*z^5 - 442*y^2*z^5 - 18*y^3*z^5 + 55*z^6 - 210*y*z^6 + 141*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*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) + ((3 - 6*y + 75*y^2 - 94*y^3 + 26*y^4 - 20*z + 32*y*z - 300*y^2*z + 328*y^3*z - 56*y^4*z + 54*z^2 - 68*y*z^2 + 450*y^2*z^2 - 408*y^3*z^2 + 24*y^4*z^2 - 76*z^3 + 72*y*z^3 - 300*y^2*z^3 + 216*y^3*z^3 + 59*z^4 - 38*y*z^4 + 75*y^2*z^4 - 42*y^3*z^4 - 24*z^5 + 8*y*z^5 + 4*z^6)*G[1, 0, 0, z])/ (12*y^3*(-1 + z)^4*(-1 + y + z)^2) + ((32*y^4 - 64*y^5 + 57*y^6 - 33*y^7 + 10*y^8 - 4*y^3*z - 120*y^4*z + 288*y^5*z - 246*y^6*z + 86*y^7*z + 60*y^2*z^2 - 104*y^3*z^2 + 378*y^4*z^2 - 582*y^5*z^2 + 301*y^6*z^2 - 13*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 476*y^3*z^3 - 656*y^4*z^3 + 476*y^5*z^3 - 52*y^6*z^3 + 10*z^4 - 180*y*z^4 + 635*y^2*z^4 - 657*y^3*z^4 + 428*y^4*z^4 - 78*y^5*z^4 - 40*z^5 + 300*y*z^5 - 550*y^2*z^5 + 302*y^3*z^5 - 52*y^4*z^5 + 60*z^6 - 220*y*z^6 + 175*y^2*z^6 - 13*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, 0, 1, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((6 - 12*y - 2*y^2 + 8*y^3 - 3*y^4 - 24*z + 36*y*z + 4*y^2*z - 10*y^3*z + 36*z^2 - 36*y*z^2 - 2*y^2*z^2 + 2*y^3*z^2 - 24*z^3 + 12*y*z^3 + 6*z^4)*G[1, 0, 1, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-2 + 4*y + y^2 - 4*y^3 + y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 0, 1 - y, z])/(3*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-129*y^4 + 258*y^5 - 148*y^6 + 23*y^7 - 5*y^8 + 276*y^3*z - 38*y^4*z - 572*y^5*z + 388*y^6*z - 56*y^7*z + 18*y^2*z^2 - 1148*y^3*z^2 + 799*y^4*z^2 + 508*y^5*z^2 - 322*y^6*z^2 + 13*y^7*z^2 + 12*y*z^3 - 108*y^2*z^3 + 1732*y^3*z^3 - 876*y^4*z^3 - 292*y^5*z^3 + 52*y^6*z^3 + 3*z^4 - 62*y*z^4 + 202*y^2*z^4 - 1101*y^3*z^4 + 187*y^4*z^4 + 78*y^5*z^4 - 14*z^5 + 112*y*z^5 - 152*y^2*z^5 + 228*y^3*z^5 + 52*y^4*z^5 + 23*z^6 - 86*y*z^6 + 40*y^2*z^6 + 13*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1, 1, 0, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((6 - 12*y - 2*y^2 + 56*y^3 - 27*y^4 - 24*z + 36*y*z + 4*y^2*z - 58*y^3*z + 36*z^2 - 36*y*z^2 - 2*y^2*z^2 + 2*y^3*z^2 - 24*z^3 + 12*y*z^3 + 6*z^4)*G[1, 1, 0, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-17*y^4 + 34*y^5 - 35*y^6 + 28*y^7 - 10*y^8 - 2*y^3*z + 72*y^4*z - 176*y^5*z + 182*y^6*z - 76*y^7*z - 36*y^2*z^2 + 80*y^3*z^2 - 258*y^4*z^2 + 418*y^5*z^2 - 239*y^6*z^2 + 8*y^7*z^2 - 24*y*z^3 + 192*y^2*z^3 - 324*y^3*z^3 + 480*y^4*z^3 - 364*y^5*z^3 + 32*y^6*z^3 - 6*z^4 + 108*y*z^4 - 384*y^2*z^4 + 444*y^3*z^4 - 319*y^4*z^4 + 48*y^5*z^4 + 24*z^5 - 180*y*z^5 + 336*y^2*z^5 - 206*y^3*z^5 + 32*y^4*z^5 - 36*z^6 + 132*y*z^6 - 108*y^2*z^6 + 8*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)*G[1, 1, 1, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2 + 4*y + y^2 + 11*y^3 - 8*y^4 + 8*z - 12*y*z - 2*y^2*z - 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 5*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, 1, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-2 + 4*y + y^2 - 7*y^3 + 4*y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 + y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-4 + 8*y + 2*y^2 - 6*y^3 + y^4 + 16*z - 24*y*z - 4*y^2*z + 10*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - 4*y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 1 - y, 0, z])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-4 + 8*y + 2*y^2 - 9*y^3 + 4*y^4 + 16*z - 24*y*z - 4*y^2*z + 10*y^3*z - 24*z^2 + 24*y*z^2 + 2*y^2*z^2 - y^3*z^2 + 16*z^3 - 8*y*z^3 - 4*z^4)*G[1, 1 - y, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((4 - 8*y - 2*y^2 + 6*y^3 - y^4 - 16*z + 24*y*z + 4*y^2*z - 10*y^3*z + 24*z^2 - 24*y*z^2 - 2*y^2*z^2 + 4*y^3*z^2 - 16*z^3 + 8*y*z^3 + 4*z^4)*G[1, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-25*y^4 + 50*y^5 - 39*y^6 + 23*y^7 - 9*y^8 + 32*y^3*z + 38*y^4*z - 176*y^5*z + 170*y^6*z - 64*y^7*z - 18*y^2*z^2 - 84*y^3*z^2 - 73*y^4*z^2 + 340*y^5*z^2 - 205*y^6*z^2 + 5*y^7*z^2 - 12*y*z^3 + 108*y^2*z^3 - 16*y^3*z^3 + 224*y^4*z^3 - 280*y^5*z^3 + 20*y^6*z^3 - 3*z^4 + 62*y*z^4 - 235*y^2*z^4 + 179*y^3*z^4 - 193*y^4*z^4 + 30*y^5*z^4 + 14*z^5 - 112*y*z^5 + 218*y^2*z^5 - 116*y^3*z^5 + 20*y^4*z^5 - 23*z^6 + 86*y*z^6 - 73*y^2*z^6 + 5*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)* G[1 - y, 0, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-14*y^4 + 28*y^5 - 15*y^6 - y^7 + 10*y^3*z + 8*y^4*z - 22*y^5*z - 4*y^6*z - 18*y^2*z^2 + 16*y^3*z^2 - 18*y^4*z^2 - 6*y^5*z^2 - 12*y*z^3 + 60*y^2*z^3 - 42*y^3*z^3 - 4*y^4*z^3 - 3*z^4 + 30*y*z^4 - 46*y^2*z^4 - y^3*z^4 + 6*z^5 - 18*y*z^5 - 3*z^6)* G[1 - y, 0, 1, z])/(6*y^3*(-1 + y + z)^2*(y + z)^4) + ((25*y^4 - 50*y^5 + 39*y^6 - 23*y^7 + 9*y^8 - 32*y^3*z - 38*y^4*z + 176*y^5*z - 170*y^6*z + 64*y^7*z + 18*y^2*z^2 + 84*y^3*z^2 + 73*y^4*z^2 - 340*y^5*z^2 + 205*y^6*z^2 - 5*y^7*z^2 + 12*y*z^3 - 108*y^2*z^3 + 16*y^3*z^3 - 224*y^4*z^3 + 280*y^5*z^3 - 20*y^6*z^3 + 3*z^4 - 62*y*z^4 + 235*y^2*z^4 - 179*y^3*z^4 + 193*y^4*z^4 - 30*y^5*z^4 - 14*z^5 + 112*y*z^5 - 218*y^2*z^5 + 116*y^3*z^5 - 20*y^4*z^5 + 23*z^6 - 86*y*z^6 + 73*y^2*z^6 - 5*y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1 - y, 0, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-147*y^4 + 294*y^5 - 186*y^6 + 50*y^7 - 14*y^8 + 270*y^3*z + 48*y^4*z - 768*y^5*z + 572*y^6*z - 128*y^7*z - 24*y^2*z^2 - 1032*y^3*z^2 + 480*y^4*z^2 + 954*y^5*z^2 - 558*y^6*z^2 + 22*y^7*z^2 - 16*y*z^3 + 128*y^2*z^3 + 1304*y^3*z^3 - 316*y^4*z^3 - 668*y^5*z^3 + 88*y^6*z^3 - 4*z^4 + 72*y*z^4 - 283*y^2*z^4 - 542*y^3*z^4 - 167*y^4*z^4 + 132*y^5*z^4 + 16*z^5 - 120*y*z^5 + 278*y^2*z^5 - 22*y^3*z^5 + 88*y^4*z^5 - 24*z^6 + 88*y*z^6 - 99*y^2*z^6 + 22*y^3*z^6 + 16*z^7 - 24*y*z^7 - 4*z^8)* G[1 - y, 1, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-7*y^4 + 14*y^5 - y^6 - 13*y^7 + 7*y^8 + 38*y^3*z - 48*y^4*z + 20*y^5*z - 50*y^6*z + 40*y^7*z + 24*y^2*z^2 - 200*y^3*z^2 + 246*y^4*z^2 - 160*y^5*z^2 + 89*y^6*z^2 + y^7*z^2 + 16*y*z^3 - 128*y^2*z^3 + 412*y^3*z^3 - 372*y^4*z^3 + 148*y^5*z^3 + 4*y^6*z^3 + 4*z^4 - 72*y*z^4 + 250*y^2*z^4 - 389*y^3*z^4 + 184*y^4*z^4 + 6*y^5*z^4 - 16*z^5 + 120*y*z^5 - 212*y^2*z^5 + 138*y^3*z^5 + 4*y^4*z^5 + 24*z^6 - 88*y*z^6 + 66*y^2*z^6 + y^3*z^6 - 16*z^7 + 24*y*z^7 + 4*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) + ((17*y^4 - 34*y^5 + 30*y^6 - 23*y^7 + 10*y^8 + 2*y^3*z - 72*y^4*z + 156*y^5*z - 152*y^6*z + 66*y^7*z + 36*y^2*z^2 - 80*y^3*z^2 + 228*y^4*z^2 - 348*y^5*z^2 + 194*y^6*z^2 - 3*y^7*z^2 + 24*y*z^3 - 192*y^2*z^3 + 304*y^3*z^3 - 400*y^4*z^3 + 284*y^5*z^3 - 12*y^6*z^3 + 6*z^4 - 108*y*z^4 + 379*y^2*z^4 - 399*y^3*z^4 + 249*y^4*z^4 - 18*y^5*z^4 - 24*z^5 + 180*y*z^5 - 326*y^2*z^5 + 176*y^3*z^5 - 12*y^4*z^5 + 36*z^6 - 132*y*z^6 + 103*y^2*z^6 - 3*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)*G[1 - y, 1 - y, 0, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((13*y^4 - 26*y^5 + 14*y^6 + 2*y^7 - y^8 - 14*y^3*z - 24*y^4*z + 68*y^5*z - 20*y^6*z - 6*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 12*y^4*z^2 - 46*y^5*z^2 + 8*y*z^3 - 64*y^2*z^3 + 4*y^4*z^3 + 2*z^4 - 36*y*z^4 + 123*y^2*z^4 - 38*y^3*z^4 - 6*y^4*z^4 - 8*z^5 + 60*y*z^5 - 102*y^2*z^5 + 20*y^3*z^5 + 12*z^6 - 44*y*z^6 + 31*y^2*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1 - y, 1 - y, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-17*y^4 + 34*y^5 - 29*y^6 + 22*y^7 - 10*y^8 - 2*y^3*z + 72*y^4*z - 152*y^5*z + 146*y^6*z - 64*y^7*z - 36*y^2*z^2 + 80*y^3*z^2 - 222*y^4*z^2 + 334*y^5*z^2 - 185*y^6*z^2 + 2*y^7*z^2 - 24*y*z^3 + 192*y^2*z^3 - 300*y^3*z^3 + 384*y^4*z^3 - 268*y^5*z^3 + 8*y^6*z^3 - 6*z^4 + 108*y*z^4 - 378*y^2*z^4 + 390*y^3*z^4 - 235*y^4*z^4 + 12*y^5*z^4 + 24*z^5 - 180*y*z^5 + 324*y^2*z^5 - 170*y^3*z^5 + 8*y^4*z^5 - 36*z^6 + 132*y*z^6 - 102*y^2*z^6 + 2*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)*G[1 - y, 1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((27*y^4 - 54*y^5 + 26*y^6 + 6*y^7 - 3*y^8 - 24*y^3*z - 58*y^4*z + 132*y^5*z - 28*y^6*z - 18*y^7*z + 30*y^2*z^2 + 44*y^3*z^2 + 29*y^4*z^2 - 66*y^5*z^2 - 16*y^6*z^2 + 20*y*z^3 - 148*y^2*z^3 + 20*y^3*z^3 + 32*y^4*z^3 - 24*y^5*z^3 + 5*z^4 - 82*y*z^4 + 266*y^2*z^4 - 70*y^3*z^4 - 33*y^4*z^4 - 18*z^5 + 128*y*z^5 - 208*y^2*z^5 + 30*y^3*z^5 + 25*z^6 - 90*y*z^6 + 60*y^2*z^6 - 16*z^7 + 24*y*z^7 + 4*z^8)*G[1 - y, -y, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 0, 1, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 0, 1 - y, z])/(6*y^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 1 - y, 0, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 1 - y, 1, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[-y, 1 - y, 1 - y, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 90*y^5 - 43*y^6 + 84*y^3*z - 76*y^4*z - 6*y^2*z^2 - 148*y^3*z^2 + 120*y^4*z^2 - 4*y*z^3 + 32*y^2*z^3 + 60*y^3*z^3 - z^4 + 18*y*z^4 - 27*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*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)*(-9990 + 4273*y + 14263*z))/(y*(-1 + z)*(y + z)) - (I*(23*y^4 - 46*y^5 + 32*y^6 - 13*y^7 + 4*y^8 - 40*y^3*z - 14*y^4*z + 136*y^5*z - 116*y^6*z + 34*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 - 29*y^4*z^2 - 212*y^5*z^2 + 128*y^6*z^2 - 5*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 132*y^3*z^3 - 44*y^4*z^3 + 168*y^5*z^3 - 20*y^6*z^3 + z^4 - 26*y*z^4 + 108*y^2*z^4 - 9*y^3*z^4 + 88*y^4*z^4 - 30*y^5*z^4 - 6*z^5 + 52*y*z^5 - 108*y^2*z^5 + 46*y^3*z^5 - 20*y^4*z^5 + 11*z^6 - 42*y*z^6 + 38*y^2*z^6 - 5*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*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)*(828*y^2 - 1157*y^3 + 329*y^4 - 324*y*z - 4042*y^2*z + 3872*y^3*z - 620*y^4*z + 36*z^2 + 535*y*z^2 + 6937*y^2*z^2 - 4233*y^3*z^2 + 399*y^4*z^2 - 144*z^3 + 10*y*z^3 - 5094*y^2*z^3 + 1734*y^3*z^3 + 180*z^4 - 365*y*z^4 + 1479*y^2*z^4 - 72*z^5 + 144*y*z^5))/(y^2*(-1 + z)^3* (-1 + y + z)*(y + z)^2) + (I*(23*y^4 - 46*y^5 + 32*y^6 - 13*y^7 + 4*y^8 - 40*y^3*z - 14*y^4*z + 136*y^5*z - 116*y^6*z + 34*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 - 29*y^4*z^2 - 212*y^5*z^2 + 128*y^6*z^2 - 5*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 132*y^3*z^3 - 44*y^4*z^3 + 168*y^5*z^3 - 20*y^6*z^3 + z^4 - 26*y*z^4 + 108*y^2*z^4 - 9*y^3*z^4 + 88*y^4*z^4 - 30*y^5*z^4 - 6*z^5 + 52*y*z^5 - 108*y^2*z^5 + 46*y^3*z^5 - 20*y^4*z^5 + 11*z^6 - 42*y*z^6 + 38*y^2*z^6 - 5*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((I/36)*(5517*y^2 - 8676*y^3 + 2036*y^4 + 708*y^5 + 415*y^6 - 549*y*z - 24588*y^2*z + 29994*y^3*z - 3946*y^4*z - 1025*y^5*z + 36*y^6*z - 36*z^2 + 2358*y*z^2 + 42486*y^2*z^2 - 35688*y^3*z^2 + 467*y^4*z^2 + 1670*y^5*z^2 + 180*z^3 - 3886*y*z^3 - 34278*y^2*z^3 + 13951*y^3*z^3 + 2796*y^4*z^3 - 324*z^4 + 3038*y*z^4 + 11011*y^2*z^4 + 870*y^3*z^4 + 252*z^5 - 1105*y*z^5 - 148*y^2*z^5 - 72*z^6 + 144*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 + 95*y^2 + 48*y^3 + 322*y*z + y^2*z - 169*z^2 + 122*y*z^2 + 169*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)*(5517*y^2 - 13158*y^3 + 9311*y^4 - 1814*y^5 + 144*y^6 - 549*y*z - 10971*y^2*z + 22029*y^3*z - 12755*y^4*z + 2102*y^5*z - 36*z^2 + 2259*y*z^2 + 4506*y^2*z^2 - 10461*y^3*z^2 + 3444*y^4*z^2 + 72*z^3 - 2218*y*z^3 + 844*y^2*z^3 + 1302*y^3*z^3 - 36*z^4 + 364*y*z^4 - 40*y^2*z^4 + 144*y*z^5))/(y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (I*(-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + (I*(-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1 - y, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) - (I*(13*y^4 - 26*y^5 + 20*y^6 - 11*y^7 + 4*y^8 - 14*y^3*z - 24*y^4*z + 92*y^5*z - 84*y^6*z + 30*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 48*y^4*z^2 - 172*y^5*z^2 + 100*y^6*z^2 - 3*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 + 24*y^3*z^3 - 120*y^4*z^3 + 140*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 36*y*z^4 + 129*y^2*z^4 - 99*y^3*z^4 + 99*y^4*z^4 - 18*y^5*z^4 - 8*z^5 + 60*y*z^5 - 114*y^2*z^5 + 60*y^3*z^5 - 12*y^4*z^5 + 12*z^6 - 44*y*z^6 + 37*y^2*z^6 - 3*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[1 - y, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(13*y^4 - 26*y^5 + 19*y^6 - 10*y^7 + 4*y^8 - 14*y^3*z - 24*y^4*z + 88*y^5*z - 78*y^6*z + 28*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 42*y^4*z^2 - 158*y^5*z^2 + 91*y^6*z^2 - 2*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 + 20*y^3*z^3 - 104*y^4*z^3 + 124*y^5*z^3 - 8*y^6*z^3 + 2*z^4 - 36*y*z^4 + 128*y^2*z^4 - 90*y^3*z^4 + 85*y^4*z^4 - 12*y^5*z^4 - 8*z^5 + 60*y*z^5 - 112*y^2*z^5 + 54*y^3*z^5 - 8*y^4*z^5 + 12*z^6 - 44*y*z^6 + 36*y^2*z^6 - 2*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (I*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (I*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*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)*(-133 + 133*y + 121*z + 108*y*z + 12*z^2)*G[0, 0, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)) - ((I/12)*(-162*y^3 + 474*y^4 - 245*y^5 - 63*y^6 + 432*y^2*z - 540*y^3*z - 140*y^4*z + 130*y^5*z + 66*y^6*z + 24*y^7*z + 180*y*z^2 - 2514*y^2*z^2 + 4110*y^3*z^2 - 1820*y^4*z^2 + 235*y^5*z^2 + 93*y^6*z^2 + 12*z^3 - 684*y*z^3 + 5416*y^2*z^3 - 6456*y^3*z^3 + 1804*y^4*z^3 + 24*y^5*z^3 - 36*z^4 + 1021*y*z^4 - 5117*y^2*z^4 + 3312*y^3*z^4 - 222*y^4*z^4 + 36*z^5 - 686*y*z^5 + 1822*y^2*z^5 - 240*y^3*z^5 - 12*z^6 + 145*y*z^6 - 39*y^2*z^6 + 24*y*z^7)*G[0, 1, 0, y])/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/4)*(54*y^3 - 150*y^4 + 63*y^5 + 61*y^6 - 28*y^7 - 144*y^2*z + 158*y^3*z + 106*y^4*z + 99*y^5*z - 231*y^6*z + 24*y^7*z - 60*y*z^2 + 1030*y^2*z^2 - 1758*y^3*z^2 + 1080*y^4*z^2 - 587*y^5*z^2 + 135*y^6*z^2 + 16*y^7*z^2 - 4*z^3 + 320*y*z^3 - 2862*y^2*z^3 + 4162*y^3*z^3 - 2104*y^4*z^3 + 369*y^5*z^3 + 83*y^6*z^3 + 24*z^4 - 683*y*z^4 + 3951*y^2*z^4 - 4100*y^3*z^4 + 1070*y^4*z^4 + 128*y^5*z^4 - 48*z^5 + 729*y*z^5 - 2757*y^2*z^5 + 1536*y^3*z^5 + 46*y^4*z^5 + 40*z^6 - 389*y*z^6 + 807*y^2*z^6 - 40*y^3*z^6 - 12*z^7 + 83*y*z^7 - 25*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 + 1031*y^3 - 119*y^4 + 12*y^5 - 132*z - 1188*y*z + 2301*y^2*z - 1160*y^3*z + 143*y^4*z + 396*z^2 + 57*y*z^2 - 654*y^2*z^2 + 129*y^3*z^2 - 421*z^3 + 508*y*z^3 - 87*y^2*z^3 + 121*z^4 - 49*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 + 1032*y^3 - 377*y^4 + 105*y^5 - 100*y^6 + 132*y*z + 3492*y^2*z - 4995*y^3*z + 1698*y^4*z - 319*y^5*z + 28*y^6*z - 732*y*z^2 - 7971*y^2*z^2 + 9600*y^3*z^2 - 2244*y^4*z^2 - 145*y^5*z^2 + 36*y^6*z^2 - 24*z^3 + 1495*y*z^3 + 9894*y^2*z^3 - 8362*y^3*z^3 + 530*y^4*z^3 + 251*y^5*z^3 + 96*z^4 - 1425*y*z^4 - 6580*y^2*z^4 + 2716*y^3*z^4 + 285*y^4*z^4 - 144*z^5 + 645*y*z^5 + 1910*y^2*z^5 - 27*y^3*z^5 + 96*z^6 - 127*y*z^6 - 85*y^2*z^6 - 24*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)*(492*y^3 - 810*y^4 + 293*y^5 + 25*y^6 - 168*y^2*z - 1332*y^3*z + 2144*y^4*z - 594*y^5*z - 86*y^6*z + 24*y^7*z - 246*y*z^2 + 1422*y^2*z^2 + 1116*y^3*z^2 - 2008*y^4*z^2 + 165*y^5*z^2 + 157*y^6*z^2 - 12*z^3 + 1188*y*z^3 - 2932*y^2*z^3 - 356*y^3*z^3 + 608*y^4*z^3 + 280*y^5*z^3 + 96*z^4 - 1975*y*z^4 + 2259*y^2*z^4 + 88*y^3*z^4 + 162*y^4*z^4 - 204*z^5 + 1394*y*z^5 - 606*y^2*z^5 + 16*y^3*z^5 + 168*z^6 - 385*y*z^6 + 25*y^2*z^6 - 48*z^7 + 24*y*z^7)*G[1, 1, 0, y])/(y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + G[1, z]*(((-I)*(-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + (I*(-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2)) + G[1 - y, z]* (((I/12)*(162*y^3 - 30*y^4 - 319*y^5 + 187*y^6 - 432*y^2*z + 336*y^3*z - 676*y^4*z + 1146*y^5*z - 410*y^6*z + 24*y^7*z - 180*y*z^2 + 2010*y^2*z^2 - 1932*y^3*z^2 + 1868*y^4*z^2 - 1479*y^5*z^2 + 319*y^6*z^2 - 12*z^3 + 876*y*z^3 - 3388*y^2*z^3 + 2308*y^3*z^3 - 1804*y^4*z^3 + 796*y^5*z^3 + 84*z^4 - 1567*y*z^4 + 2493*y^2*z^4 - 1118*y^3*z^4 + 738*y^4*z^4 - 180*z^5 + 1250*y*z^5 - 738*y^2*z^5 + 268*y^3*z^5 + 156*z^6 - 403*y*z^6 + 55*y^2*z^6 - 48*z^7 + 24*y*z^7)*G[1, 0, y])/(y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) - (I*(24*y^4 - 48*y^5 + 30*y^6 - 7*y^7 + 2*y^8 - 36*y^3*z - 24*y^4*z + 132*y^5*z - 88*y^6*z + 18*y^7*z + 12*y^2*z^2 + 120*y^3*z^2 - 24*y^4*z^2 - 162*y^5*z^2 + 82*y^6*z^2 - 3*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 - 112*y^3*z^3 - 4*y^4*z^3 + 104*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 36*y*z^4 + 128*y^2*z^4 + y^3*z^4 + 42*y^4*z^4 - 18*y^5*z^4 - 8*z^5 + 60*y*z^5 - 112*y^2*z^5 + 30*y^3*z^5 - 12*y^4*z^5 + 12*z^6 - 44*y*z^6 + 36*y^2*z^6 - 3*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*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)*(1 - 2*y + 4*y^2 - 5*y^3 + 2*y^4 - 4*z + 6*y*z - 8*y^2*z + 6*y^3*z + 6*z^2 - 6*y*z^2 + 4*y^2*z^2 - y^3*z^2 - 4*z^3 + 2*y*z^3 + z^4)*G[1, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2)) + G[-y, z]* ((I*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (I*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[1, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4)) + G[0, z]*(((I/216)*(-17604*y + 26551*y^2 - 8947*y^3 + 7614*z + 70706*y*z - 64209*y^2*z + 1140*y^3*z - 6281*z^2 - 83973*y*z^2 + 22044*y^2*z^2 - 3493*z^3 + 23064*y*z^3 + 2160*z^4))/ (y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((I/12)*(264*y^2 - 335*y^3 + 71*y^4 - 528*y*z + 51*y^2*z + 667*y^3*z - 202*y^4*z + 24*y^5*z + 2031*y*z^2 - 1065*y^2*z^2 - 509*y^3*z^2 + 203*y^4*z^2 + 61*z^3 - 2527*y*z^3 + 741*y^2*z^3 + 249*y^3*z^3 - 74*z^4 + 1013*y*z^4 + 33*y^2*z^4 - 35*z^5 + 11*y*z^5 + 48*z^6)*G[0, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) - ((I/4)*(54*y^3 - 10*y^4 - 89*y^5 + 45*y^6 - 144*y^2*z + 112*y^3*z - 156*y^4*z + 278*y^5*z - 102*y^6*z + 8*y^7*z - 60*y*z^2 + 670*y^2*z^2 - 540*y^3*z^2 + 380*y^4*z^2 - 337*y^5*z^2 + 89*y^6*z^2 - 4*z^3 + 292*y*z^3 - 1060*y^2*z^3 + 492*y^3*z^3 - 324*y^4*z^3 + 196*y^5*z^3 + 28*z^4 - 505*y*z^4 + 675*y^2*z^4 - 130*y^3*z^4 + 142*y^4*z^4 - 60*z^5 + 382*y*z^5 - 142*y^2*z^5 + 20*y^3*z^5 + 52*z^6 - 117*y*z^6 + y^2*z^6 - 16*z^7 + 8*y*z^7)*G[1, 0, y])/(y^2*(-1 + z)^2*(-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*(-23*y^4 + 46*y^5 - 10*y^6 - 15*y^7 + 4*y^8 + 40*y^3*z + 14*y^4*z - 48*y^5*z - 40*y^6*z + 38*y^7*z - 6*y^2*z^2 - 140*y^3*z^2 + 161*y^4*z^2 - 132*y^5*z^2 + 102*y^6*z^2 - 7*y^7*z^2 - 4*y*z^3 + 44*y^2*z^3 + 220*y^3*z^3 - 332*y^4*z^3 + 192*y^5*z^3 - 28*y^6*z^3 - z^4 + 26*y*z^4 - 86*y^2*z^4 - 195*y^3*z^4 + 212*y^4*z^4 - 42*y^5*z^4 + 6*z^5 - 52*y*z^5 + 64*y^2*z^5 + 82*y^3*z^5 - 28*y^4*z^5 - 11*z^6 + 42*y*z^6 - 16*y^2*z^6 - 7*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*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*(12*y^4 - 24*y^5 + 20*y^6 - 12*y^7 + 4*y^8 - 18*y^3*z - 14*y^4*z + 88*y^5*z - 88*y^6*z + 32*y^7*z + 6*y^2*z^2 + 52*y^3*z^2 + 31*y^4*z^2 - 176*y^5*z^2 + 108*y^6*z^2 - 4*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 4*y^3*z^3 - 116*y^4*z^3 + 152*y^5*z^3 - 16*y^6*z^3 + z^4 - 26*y*z^4 + 107*y^2*z^4 - 88*y^3*z^4 + 107*y^4*z^4 - 24*y^5*z^4 - 6*z^5 + 52*y*z^5 - 106*y^2*z^5 + 62*y^3*z^5 - 16*y^4*z^5 + 11*z^6 - 42*y*z^6 + 37*y^2*z^6 - 4*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[1, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((I/6)*(-165*y^2 + 252*y^3 - 17*y^4 - 121*y^5 + 47*y^6 + 33*y*z + 690*y^2*z - 741*y^3*z - 275*y^4*z + 301*y^5*z + 12*y^6*z - 168*y*z^2 - 999*y^2*z^2 + 459*y^3*z^2 + 496*y^4*z^2 - 3*y^5*z^2 - 12*z^3 + 355*y*z^3 + 497*y^2*z^3 + 98*y^3*z^3 - 27*y^4*z^3 + 36*z^4 - 350*y*z^4 - 14*y^2*z^4 - 9*y^3*z^4 - 36*z^5 + 142*y*z^5 - 9*y^2*z^5 + 12*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)*(162*y^3 - 30*y^4 - 319*y^5 + 187*y^6 - 432*y^2*z + 336*y^3*z - 676*y^4*z + 1146*y^5*z - 410*y^6*z + 24*y^7*z - 180*y*z^2 + 2010*y^2*z^2 - 1932*y^3*z^2 + 1868*y^4*z^2 - 1479*y^5*z^2 + 319*y^6*z^2 - 12*z^3 + 876*y*z^3 - 3388*y^2*z^3 + 2308*y^3*z^3 - 1804*y^4*z^3 + 796*y^5*z^3 + 84*z^4 - 1567*y*z^4 + 2493*y^2*z^4 - 1118*y^3*z^4 + 738*y^4*z^4 - 180*z^5 + 1250*y*z^5 - 738*y^2*z^5 + 268*y^3*z^5 + 156*z^6 - 403*y*z^6 + 55*y^2*z^6 - 48*z^7 + 24*y*z^7)*G[1 - y, 1, 0, z])/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((I/36)*(-4599*y + 3140*y^2 + 360*y^3 - 396*z + 7945*y*z - 2420*y^2*z + 602*z^2 - 2986*y*z^2 - 206*z^3))/ (y*(-1 + z)*(-1 + y + z)*(y + z)^2) - ((I/36)*(2106*y^2 - 3560*y^3 + 1382*y^4 + 72*y^5 - 4356*y*z - 2058*y^2*z + 9412*y^3*z - 3124*y^4*z + 288*y^5*z - 432*z^2 + 14457*y*z^2 - 1476*y^2*z^2 - 9656*y^3*z^2 + 2822*y^4*z^2 + 895*z^3 - 15742*y*z^3 - 954*y^2*z^3 + 4884*y^3*z^3 - 206*z^4 + 4961*y*z^4 + 2742*y^2*z^4 - 545*z^5 + 680*y*z^5 + 288*z^6)* G[0, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(276*y^3 - 287*y^4 - 85*y^5 + 96*y^6 - 492*y^2*z + 147*y^3*z + 79*y^4*z + 206*y^5*z + 48*y^6*z + 36*y*z^2 + 2031*y^2*z^2 - 1833*y^3*z^2 + 235*y^4*z^2 + 311*y^5*z^2 + 12*z^3 - 35*y*z^3 - 2863*y^2*z^3 + 1461*y^3*z^3 + 405*y^4*z^3 - 48*z^4 - 14*y*z^4 + 1349*y^2*z^4 + 93*y^3*z^4 + 60*z^5 - 11*y*z^5 - 25*y^2*z^5 - 24*z^6 + 24*y*z^6)*G[0, 0, z])/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((I/3)*(6 - 12*y + 7*y^2 - 6*z)*G[1, 0, z])/(y^2*(-1 + y + z)^2) - ((I/12)*(162*y^3 - 30*y^4 - 319*y^5 + 187*y^6 - 432*y^2*z + 336*y^3*z - 676*y^4*z + 1146*y^5*z - 410*y^6*z + 24*y^7*z - 180*y*z^2 + 2010*y^2*z^2 - 1932*y^3*z^2 + 1868*y^4*z^2 - 1479*y^5*z^2 + 319*y^6*z^2 - 12*z^3 + 876*y*z^3 - 3388*y^2*z^3 + 2308*y^3*z^3 - 1804*y^4*z^3 + 796*y^5*z^3 + 84*z^4 - 1567*y*z^4 + 2493*y^2*z^4 - 1118*y^3*z^4 + 738*y^4*z^4 - 180*z^5 + 1250*y*z^5 - 738*y^2*z^5 + 268*y^3*z^5 + 156*z^6 - 403*y*z^6 + 55*y^2*z^6 - 48*z^7 + 24*y*z^7)*G[1 - y, 0, z])/(y^2*(-1 + z)^2*(-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*(23*y^4 - 46*y^5 + 32*y^6 - 13*y^7 + 4*y^8 - 40*y^3*z - 14*y^4*z + 136*y^5*z - 116*y^6*z + 34*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 - 29*y^4*z^2 - 212*y^5*z^2 + 128*y^6*z^2 - 5*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 132*y^3*z^3 - 44*y^4*z^3 + 168*y^5*z^3 - 20*y^6*z^3 + z^4 - 26*y*z^4 + 108*y^2*z^4 - 9*y^3*z^4 + 88*y^4*z^4 - 30*y^5*z^4 - 6*z^5 + 52*y*z^5 - 108*y^2*z^5 + 46*y^3*z^5 - 20*y^4*z^5 + 11*z^6 - 42*y*z^6 + 38*y^2*z^6 - 5*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[0, 1 - y, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (I*(2 - 4*y - y^2 + 4*y^3 - 4*z + 4*y*z + 2*z^2)*G[1, 0, 0, z])/ (y^3*(-1 + y + z)^2) - (I*(2 - 4*y - y^2 + y^3 - 4*z + 4*y*z + 2*z^2)*G[1, 1, 0, z])/(y^3*(-1 + y + z)^2) - (I*(-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1 - y, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((2*I)*(12*y^4 - 24*y^5 + 16*y^6 - 6*y^7 + 2*y^8 - 18*y^3*z - 12*y^4*z + 70*y^5*z - 56*y^6*z + 16*y^7*z + 6*y^2*z^2 + 60*y^3*z^2 - 6*y^4*z^2 - 104*y^5*z^2 + 60*y^6*z^2 - 2*y^7*z^2 + 4*y*z^3 - 32*y^2*z^3 - 52*y^3*z^3 - 24*y^4*z^3 + 78*y^5*z^3 - 8*y^6*z^3 + z^4 - 18*y*z^4 + 65*y^2*z^4 - 10*y^3*z^4 + 40*y^4*z^4 - 12*y^5*z^4 - 4*z^5 + 30*y*z^5 - 58*y^2*z^5 + 22*y^3*z^5 - 8*y^4*z^5 + 6*z^6 - 22*y*z^6 + 19*y^2*z^6 - 2*y^3*z^6 - 4*z^7 + 6*y*z^7 + z^8)* G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(2 - 4*y + 3*y^2 - y^3 + y^4 - 8*z + 12*y*z - 6*y^2*z + 12*z^2 - 12*y*z^2 + 3*y^2*z^2 + y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1 - y, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) - (I*(13*y^4 - 26*y^5 + 19*y^6 - 10*y^7 + 4*y^8 - 14*y^3*z - 24*y^4*z + 88*y^5*z - 78*y^6*z + 28*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 42*y^4*z^2 - 158*y^5*z^2 + 91*y^6*z^2 - 2*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 + 20*y^3*z^3 - 104*y^4*z^3 + 124*y^5*z^3 - 8*y^6*z^3 + 2*z^4 - 36*y*z^4 + 128*y^2*z^4 - 90*y^3*z^4 + 85*y^4*z^4 - 12*y^5*z^4 - 8*z^5 + 60*y*z^5 - 112*y^2*z^5 + 54*y^3*z^5 - 8*y^4*z^5 + 12*z^6 - 44*y*z^6 + 36*y^2*z^6 - 2*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) - (I*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*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*(23*y^4 - 46*y^5 + 34*y^6 - 12*y^7 + 2*y^8 - 40*y^3*z - 14*y^4*z + 144*y^5*z - 116*y^6*z + 28*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 - 17*y^4*z^2 - 222*y^5*z^2 + 126*y^6*z^2 - 8*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 124*y^3*z^3 - 64*y^4*z^3 + 180*y^5*z^3 - 32*y^6*z^3 + z^4 - 26*y*z^4 + 110*y^2*z^4 - 24*y^3*z^4 + 106*y^4*z^4 - 48*y^5*z^4 - 6*z^5 + 52*y*z^5 - 112*y^2*z^5 + 56*y^3*z^5 - 32*y^4*z^5 + 11*z^6 - 42*y*z^6 + 40*y^2*z^6 - 8*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[0, 0, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(-23*y^4 + 46*y^5 - 9*y^6 - 20*y^7 + 6*y^8 + 40*y^3*z + 60*y^4*z - 136*y^5*z - 44*y^6*z + 90*y^7*z - 10*y^8*z - 6*y^2*z^2 - 220*y^3*z^2 + 116*y^4*z^2 - 36*y^5*z^2 + 246*y^6*z^2 - 124*y^7*z^2 + 7*y^8*z^2 - 4*y*z^3 + 56*y^2*z^3 + 544*y^3*z^3 - 684*y^4*z^3 + 524*y^5*z^3 - 360*y^6*z^3 + 74*y^7*z^3 - z^4 + 34*y*z^4 - 179*y^2*z^4 - 796*y^3*z^4 + 1131*y^4*z^4 - 690*y^5*z^4 + 217*y^6*z^4 - 8*y^7*z^4 + 8*z^5 - 108*y*z^5 + 276*y^2*z^5 + 730*y^3*z^5 - 882*y^4*z^5 + 352*y^5*z^5 - 32*y^6*z^5 - 24*z^6 + 172*y*z^6 - 224*y^2*z^6 - 400*y^3*z^6 + 317*y^4*z^6 - 48*y^5*z^6 + 36*z^7 - 148*y*z^7 + 92*y^2*z^7 + 110*y^3*z^7 - 32*y^4*z^7 - 29*z^8 + 66*y*z^8 - 15*y^2*z^8 - 8*y^3*z^8 + 12*z^9 - 12*y*z^9 - 2*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*(-12*y^4 + 24*y^5 + y^6 - 15*y^7 + 4*y^8 + 18*y^3*z + 14*y^4*z - 4*y^5*z - 62*y^6*z + 38*y^7*z - 6*y^2*z^2 - 52*y^3*z^2 + 95*y^4*z^2 - 154*y^5*z^2 + 113*y^6*z^2 - 7*y^7*z^2 - 4*y*z^3 + 44*y^2*z^3 + 88*y^3*z^3 - 244*y^4*z^3 + 192*y^5*z^3 - 28*y^6*z^3 - z^4 + 26*y*z^4 - 86*y^2*z^4 - 107*y^3*z^4 + 179*y^4*z^4 - 42*y^5*z^4 + 6*z^5 - 52*y*z^5 + 64*y^2*z^5 + 60*y^3*z^5 - 28*y^4*z^5 - 11*z^6 + 42*y*z^6 - 16*y^2*z^6 - 7*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*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*(23*y^4 - 46*y^5 + 32*y^6 - 13*y^7 + 4*y^8 - 40*y^3*z - 14*y^4*z + 136*y^5*z - 116*y^6*z + 34*y^7*z + 6*y^2*z^2 + 140*y^3*z^2 - 29*y^4*z^2 - 212*y^5*z^2 + 128*y^6*z^2 - 5*y^7*z^2 + 4*y*z^3 - 44*y^2*z^3 - 132*y^3*z^3 - 44*y^4*z^3 + 168*y^5*z^3 - 20*y^6*z^3 + z^4 - 26*y*z^4 + 108*y^2*z^4 - 9*y^3*z^4 + 88*y^4*z^4 - 30*y^5*z^4 - 6*z^5 + 52*y*z^5 - 108*y^2*z^5 + 46*y^3*z^5 - 20*y^4*z^5 + 11*z^6 - 42*y*z^6 + 38*y^2*z^6 - 5*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*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*(25*y^4 - 50*y^5 + 35*y^6 - 11*y^7 + 2*y^8 - 32*y^3*z - 34*y^4*z + 156*y^5*z - 114*y^6*z + 26*y^7*z + 18*y^2*z^2 + 100*y^3*z^2 + 23*y^4*z^2 - 228*y^5*z^2 + 119*y^6*z^2 - 7*y^7*z^2 + 12*y*z^3 - 84*y^2*z^3 - 64*y^3*z^3 - 88*y^4*z^3 + 172*y^5*z^3 - 28*y^6*z^3 + 3*z^4 - 46*y*z^4 + 155*y^2*z^4 - 55*y^3*z^4 + 104*y^4*z^4 - 42*y^5*z^4 - 10*z^5 + 68*y*z^5 - 130*y^2*z^5 + 58*y^3*z^5 - 28*y^4*z^5 + 13*z^6 - 46*y*z^6 + 41*y^2*z^6 - 7*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[1, 0, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(2 - 4*y + 2*y^3 + y^4 - 8*z + 12*y*z - 6*y^3*z + 12*z^2 - 12*y*z^2 + 4*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*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*(-2 + 4*y + 2*y^2 - 9*y^3 + 3*y^4 + 8*z - 12*y*z - 4*y^2*z + 12*y^3*z - 12*z^2 + 12*y*z^2 + 2*y^2*z^2 - 3*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, 0, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + (I*(2 - 4*y + 11*y^2 - 13*y^3 + 4*y^4 - 8*z + 12*y*z - 22*y^2*z + 18*y^3*z + 12*z^2 - 12*y*z^2 + 11*y^2*z^2 - 5*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, 1, 1, 0, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) - (I*(-2 + 4*y + y^2 - 7*y^3 + 4*y^4 + 8*z - 12*y*z - 2*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 + y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, 1, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + (I*(-2 + 4*y + y^2 - 6*y^3 + 2*y^4 + 8*z - 12*y*z - 2*y^2*z + 8*y^3*z - 12*z^2 + 12*y*z^2 + y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) - (I*(24*y^4 - 48*y^5 + 31*y^6 - 11*y^7 + 4*y^8 - 36*y^3*z - 24*y^4*z + 136*y^5*z - 106*y^6*z + 30*y^7*z + 12*y^2*z^2 + 120*y^3*z^2 - 18*y^4*z^2 - 194*y^5*z^2 + 111*y^6*z^2 - 3*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 - 108*y^3*z^3 - 32*y^4*z^3 + 140*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 36*y*z^4 + 129*y^2*z^4 - 11*y^3*z^4 + 66*y^4*z^4 - 18*y^5*z^4 - 8*z^5 + 60*y*z^5 - 114*y^2*z^5 + 38*y^3*z^5 - 12*y^4*z^5 + 12*z^6 - 44*y*z^6 + 37*y^2*z^6 - 3*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)* G[1 - y, 0, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((2*I)*(12*y^4 - 24*y^5 + 16*y^6 - 6*y^7 + 2*y^8 - 18*y^3*z - 12*y^4*z + 70*y^5*z - 56*y^6*z + 16*y^7*z + 6*y^2*z^2 + 60*y^3*z^2 - 6*y^4*z^2 - 104*y^5*z^2 + 60*y^6*z^2 - 2*y^7*z^2 + 4*y*z^3 - 32*y^2*z^3 - 52*y^3*z^3 - 24*y^4*z^3 + 78*y^5*z^3 - 8*y^6*z^3 + z^4 - 18*y*z^4 + 65*y^2*z^4 - 10*y^3*z^4 + 40*y^4*z^4 - 12*y^5*z^4 - 4*z^5 + 30*y*z^5 - 58*y^2*z^5 + 22*y^3*z^5 - 8*y^4*z^5 + 6*z^6 - 22*y*z^6 + 19*y^2*z^6 - 2*y^3*z^6 - 4*z^7 + 6*y*z^7 + z^8)*G[1 - y, 1, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(-13*y^4 + 26*y^5 - 14*y^6 - 2*y^7 + y^8 + 14*y^3*z + 24*y^4*z - 68*y^5*z + 20*y^6*z + 6*y^7*z - 12*y^2*z^2 - 32*y^3*z^2 - 12*y^4*z^2 + 46*y^5*z^2 - 8*y*z^3 + 64*y^2*z^3 - 4*y^4*z^3 - 2*z^4 + 36*y*z^4 - 123*y^2*z^4 + 38*y^3*z^4 + 6*y^4*z^4 + 8*z^5 - 60*y*z^5 + 102*y^2*z^5 - 20*y^3*z^5 - 12*z^6 + 44*y*z^6 - 31*y^2*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)*G[1 - y, 1, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(13*y^4 - 26*y^5 + 19*y^6 - 10*y^7 + 4*y^8 - 14*y^3*z - 24*y^4*z + 88*y^5*z - 78*y^6*z + 28*y^7*z + 12*y^2*z^2 + 32*y^3*z^2 + 42*y^4*z^2 - 158*y^5*z^2 + 91*y^6*z^2 - 2*y^7*z^2 + 8*y*z^3 - 64*y^2*z^3 + 20*y^3*z^3 - 104*y^4*z^3 + 124*y^5*z^3 - 8*y^6*z^3 + 2*z^4 - 36*y*z^4 + 128*y^2*z^4 - 90*y^3*z^4 + 85*y^4*z^4 - 12*y^5*z^4 - 8*z^5 + 60*y*z^5 - 112*y^2*z^5 + 54*y^3*z^5 - 8*y^4*z^5 + 12*z^6 - 44*y*z^6 + 36*y^2*z^6 - 2*y^3*z^6 - 8*z^7 + 12*y*z^7 + 2*z^8)*G[1 - y, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 0, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (I*(45*y^4 - 90*y^5 + 43*y^6 - 84*y^3*z + 76*y^4*z + 6*y^2*z^2 + 148*y^3*z^2 - 120*y^4*z^2 + 4*y*z^3 - 32*y^2*z^3 - 60*y^3*z^3 + z^4 - 18*y*z^4 + 27*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)* G[-y, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (((I/6)*(-156*y^3 + 317*y^4 - 180*y^5 + 15*y^6 + 192*y^2*z + 639*y^3*z - 1409*y^4*z + 673*y^5*z - 95*y^6*z - 72*y*z^2 - 579*y^2*z^2 - 1407*y^3*z^2 + 2634*y^4*z^2 - 929*y^5*z^2 + 26*y^6*z^2 - 24*z^3 + 371*y*z^3 + 387*y^2*z^3 + 2226*y^3*z^3 - 2288*y^4*z^3 + 274*y^5*z^3 + 84*z^4 - 731*y*z^4 + 481*y^2*z^4 - 1856*y^3*z^4 + 584*y^4*z^4 - 108*z^5 + 687*y*z^5 - 695*y^2*z^5 + 500*y^3*z^5 + 60*z^6 - 305*y*z^6 + 214*y^2*z^6 - 12*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*(-26*y^4 + 52*y^5 - 29*y^6 + y^8 + 28*y^3*z + 44*y^4*z - 136*y^5*z + 58*y^6*z + 2*y^7*z - 24*y^2*z^2 - 80*y^3*z^2 - 4*y^4*z^2 + 116*y^5*z^2 - 31*y^6*z^2 + 2*y^7*z^2 - 16*y*z^3 + 104*y^2*z^3 + 60*y^3*z^3 - 20*y^4*z^3 - 40*y^5*z^3 + 8*y^6*z^3 - 4*z^4 + 56*y*z^4 - 171*y^2*z^4 + 8*y^3*z^4 - y^4*z^4 + 12*y^5*z^4 + 12*z^5 - 76*y*z^5 + 126*y^2*z^5 - 18*y^3*z^5 + 8*y^4*z^5 - 14*z^6 + 48*y*z^6 - 35*y^2*z^6 + 2*y^3*z^6 + 8*z^7 - 12*y*z^7 - 2*z^8)* G[1, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (I*(2 - 4*y + 2*y^2 - 4*y^3 + 3*y^4 - 8*z + 12*y*z - 4*y^2*z + 2*y^3*z + 12*z^2 - 12*y*z^2 + 2*y^2*z^2 + 2*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4)*G[1, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) - (I*(-24*y^4 + 48*y^5 - 25*y^6 - 2*y^7 + y^8 + 36*y^3*z + 24*y^4*z - 112*y^5*z + 42*y^6*z + 6*y^7*z - 12*y^2*z^2 - 120*y^3*z^2 + 54*y^4*z^2 + 68*y^5*z^2 - 11*y^6*z^2 - 8*y*z^3 + 64*y^2*z^3 + 132*y^3*z^3 - 92*y^4*z^3 - 2*z^4 + 36*y*z^4 - 123*y^2*z^4 - 50*y^3*z^4 + 39*y^4*z^4 + 8*z^5 - 60*y*z^5 + 102*y^2*z^5 + 2*y^3*z^5 - 12*z^6 + 44*y*z^6 - 31*y^2*z^6 + 8*z^7 - 12*y*z^7 - 2*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)) + ((-27490 - 10017*y + 17473*z)/(288*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*((-1548*y^3 + 6780*y^4 - 11052*y^5 + 7956*y^6 - 2136*y^7 - 3780*y^2*z + 39456*y^3*z - 94425*y^4*z + 86323*y^5*z - 25206*y^6*z - 3972*y^7*z + 1964*y^8*z - 3348*y*z^2 + 18504*y^2*z^2 - 152973*y^3*z^2 + 304089*y^4*z^2 - 187788*y^5*z^2 - 206*y^6*z^2 + 23818*y^7*z^2 - 2456*y^8*z^2 - 1116*z^3 + 21648*y*z^3 - 18297*y^2*z^3 + 180993*y^3*z^3 - 341118*y^4*z^3 + 134988*y^5*z^3 + 29152*y^6*z^3 - 7942*y^7*z^3 + 492*y^8*z^3 + 3852*z^4 - 44835*y*z^4 - 71969*y^2*z^4 + 98274*y^3*z^4 + 54360*y^4*z^4 - 54140*y^5*z^4 + 17362*y^6*z^4 - 1704*y^7*z^4 - 234*z^5 + 22152*y*z^5 + 230964*y^2*z^5 - 381500*y^3*z^5 + 101983*y^4*z^5 + 41005*y^5*z^5 - 12930*y^6*z^5 - 14544*z^6 + 43482*y*z^6 - 263166*y^2*z^6 + 304297*y^3*z^6 - 62173*y^4*z^6 - 9336*y^5*z^6 + 23256*z^7 - 68940*y*z^7 + 142043*y^2*z^7 - 111455*y^3*z^7 + 14376*y^4*z^7 - 14508*z^8 + 36429*y*z^8 - 37593*y^2*z^8 + 16392*y^3*z^8 + 3294*z^9 - 6468*y*z^9 + 3294*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]* ((-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 - 25*z^2 + 3662*y*z^2 - 8865*y^2*z^2 + 7826*y^3*z^2 - 3121*y^4*z^2 + 816*y^5*z^2 - 8592*z^3 + 12840*y*z^3 - 404*y^2*z^3 - 8864*y^3*z^3 + 5234*y^4*z^3 - 816*y^5*z^3 + 21825*z^4 - 33282*y*z^4 + 10406*y^2*z^4 + 5556*y^3*z^4 - 2167*y^4*z^4 - 26122*z^5 + 32456*y*z^5 - 8166*y^2*z^5 - 1316*y^3*z^5 + 17121*z^6 - 14646*y*z^6 + 1679*y^2*z^6 + 98*y^3*z^6 - 5940*z^7 + 2376*y*z^7 + 196*y^2*z^7 + 857*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 - 16981*y^4*z^2 + 11096*y^5*z^2 - 1935*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 - 21188*y^3*z^3 - 8545*y^4*z^3 + 43766*y^5*z^3 - 20123*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 - 6220*y^2*z^4 - 37130*y^3*z^4 + 139130*y^4*z^4 - 120170*y^5*z^4 + 12419*y^6*z^4 + 10660*y^7*z^4 + 588*y^8*z^4 + 876*z^5 + 944*y*z^5 - 69370*y^2*z^5 + 215090*y^3*z^5 - 260604*y^4*z^5 + 93362*y^5*z^5 + 6149*y^6*z^5 + 1372*y^7*z^5 + 851*z^6 - 37384*y*z^6 + 207125*y^2*z^6 - 331202*y^3*z^6 + 191364*y^4*z^6 - 19346*y^5*z^6 + 1372*y^6*z^6 - 7741*z^7 + 85206*y*z^7 - 250619*y^2*z^7 + 219702*y^3*z^7 - 47666*y^4*z^7 + 14084*z^8 - 87024*y*z^8 + 142387*y^2*z^8 - 52492*y^3*z^8 - 1372*y^4*z^8 - 12038*z^9 + 43156*y*z^9 - 30551*y^2*z^9 - 1372*y^3*z^9 + 5083*z^10 - 8304*y*z^10 - 588*y^2*z^10 - 857*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 + 3594*y^4 - 9698*y^5 + 6666*y^6 + 822*y^7 - 2381*y^8 + 856*y^9 + 432*y^2*z + 1272*y^3*z - 32080*y^4*z + 52766*y^5*z - 16514*y^6*z - 11266*y^7*z + 5805*y^8*z + 288*y*z^2 + 4800*y^2*z^2 - 37340*y^3*z^2 + 115993*y^4*z^2 - 94296*y^5*z^2 - 1844*y^6*z^2 + 15678*y^7*z^2 + 72*z^3 + 2184*y*z^3 - 47348*y^2*z^3 + 146336*y^3*z^3 - 186583*y^4*z^3 + 58092*y^5*z^3 + 15704*y^6*z^3 - 98*y^7*z^3 + 390*z^4 - 19666*y*z^4 + 135404*y^2*z^4 - 228734*y^3*z^4 + 131196*y^4*z^4 - 4538*y^5*z^4 - 588*y^6*z^4 - 3260*z^5 + 50554*y*z^5 - 176016*y^2*z^5 + 158694*y^3*z^5 - 30160*y^4*z^5 - 1470*y^5*z^5 + 7577*z^6 - 59728*y*z^6 + 108032*y^2*z^6 - 38974*y^3*z^6 - 1960*y^4*z^6 - 8151*z^7 + 33712*y*z^7 - 24716*y^2*z^7 - 1470*y^3*z^7 + 4229*z^8 - 7246*y*z^8 - 588*y^2*z^8 - 857*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]*((-18*y^3 - 459*y^4 + 1467*y^5 - 1485*y^6 + 495*y^7 - 324*y^2*z - 4644*y^3*z + 15984*y^4*z - 18543*y^5*z + 9366*y^6*z - 1839*y^7*z - 594*y*z^2 - 21562*y^2*z^2 + 81305*y^3*z^2 - 107152*y^4*z^2 + 62962*y^5*z^2 - 15986*y^6*z^2 + 1027*y^7*z^2 - 288*z^3 - 24266*y*z^3 + 163976*y^2*z^3 - 311826*y^3*z^3 + 245789*y^4*z^3 - 85646*y^5*z^3 + 11910*y^6*z^3 + 141*y^7*z^3 - 7618*z^4 + 128698*y*z^4 - 415266*y^2*z^4 + 494320*y^3*z^4 - 249790*y^4*z^4 + 53847*y^5*z^4 - 3981*y^6*z^4 + 32968*z^5 - 243754*y*z^5 + 478360*y^2*z^5 - 365154*y^3*z^5 + 111911*y^4*z^5 - 13911*y^5*z^5 - 50220*z^6 + 210548*y*z^6 - 257672*y^2*z^6 + 113031*y^3*z^6 - 16107*y^4*z^6 + 33352*z^7 - 79636*y*z^7 + 53088*y^2*z^7 - 7014*y^3*z^7 - 8098*z^8 + 8908*y*z^8 - 600*y^2*z^8 - 96*z^9 + 96*y*z^9)/ (72*(-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]*((-54*y^3 + 105*y^4 - 69*y^5 + 42*y^6 - 24*y^7 - 162*y^2*z - 2709*y^3*z + 5370*y^4*z - 2202*y^5*z + 384*y^6*z - 687*y^7*z - 162*y*z^2 - 979*y^2*z^2 + 22065*y^3*z^2 - 29343*y^4*z^2 + 9993*y^5*z^2 - 2496*y^6*z^2 + 189*y^7*z^2 - 54*z^3 - 471*y*z^3 + 13157*y^2*z^3 - 66081*y^3*z^3 + 59535*y^4*z^3 - 14784*y^5*z^3 + 699*y^6*z^3 - 84*y^7*z^3 + 118*z^4 + 6476*y*z^4 - 41247*y^2*z^4 + 96543*y^3*z^4 - 54981*y^4*z^4 + 7365*y^5*z^4 - 447*y^6*z^4 + 249*z^5 - 17889*y*z^5 + 57453*y^2*z^5 - 70794*y^3*z^5 + 22386*y^4*z^5 - 2121*y^5*z^5 - 1080*z^6 + 21916*y*z^6 - 38345*y^2*z^6 + 23388*y^3*z^6 - 3678*y^4*z^6 + 1360*z^7 - 12707*y*z^7 + 10542*y^2*z^7 - 2358*y^3*z^7 - 726*z^8 + 2802*y*z^8 - 419*y^2*z^8 + 117*z^9 + 35*y*z^9 + 16*z^10)/(12*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]* ((594*y^4 + 126*y^5 - 4878*y^6 + 7938*y^7 - 4716*y^8 + 936*y^9 + 2376*y^3*z - 12267*y^4*z + 8046*y^5*z + 21312*y^6*z - 29610*y^7*z + 10179*y^8*z - 36*y^9*z + 3564*y^2*z^2 - 32364*y^3*z^2 + 55311*y^4*z^2 - 4386*y^5*z^2 - 44442*y^6*z^2 + 29328*y^7*z^2 - 10827*y^8*z^2 + 3816*y^9*z^2 + 2376*y*z^3 - 29397*y^2*z^3 + 88143*y^3*z^3 - 41685*y^4*z^3 - 64959*y^5*z^3 + 62319*y^6*z^3 - 36720*y^7*z^3 + 21213*y^8*z^3 - 1080*y^9*z^3 + 594*z^4 - 8864*y*z^4 + 53235*y^2*z^4 - 38895*y^3*z^4 - 122647*y^4*z^4 + 180255*y^5*z^4 - 106929*y^6*z^4 + 48402*y^7*z^4 - 4941*y^8*z^4 + 310*z^5 + 1015*y*z^5 + 4723*y^2*z^5 - 134283*y^3*z^5 + 272553*y^4*z^5 - 215763*y^5*z^5 + 82881*y^6*z^5 - 12066*y^7*z^5 - 5960*z^6 + 28775*y*z^6 - 91623*y^2*z^6 + 199527*y^3*z^6 - 212559*y^4*z^6 + 98745*y^5*z^6 - 17535*y^6*z^6 + 9082*z^7 - 37472*y*z^7 + 79647*y^2*z^7 - 97554*y^3*z^7 + 59899*y^4*z^7 - 12972*y^5*z^7 - 3400*z^8 + 12584*y*z^8 - 17323*y^2*z^8 + 11604*y^3*z^8 - 2835*y^4*z^8 - 1816*z^9 + 3721*y*z^9 - 3561*y^2*z^9 + 1446*y^3*z^9 + 1286*z^10 - 2231*y*z^10 + 735*y^2*z^10 - 96*z^11 + 96*y*z^11)/ (72*(-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]*((405*y - 1719*y^2 + 2610*y^3 - 1692*y^4 + 396*y^5 + 405*z - 2430*y*z + 7002*y^2*z - 9057*y^3*z + 5238*y^4*z - 1152*y^5*z - 711*z^2 + 2560*y*z^2 - 7097*y^2*z^2 + 9577*y^3*z^2 - 5400*y^4*z^2 + 801*y^5*z^2 - 2336*z^3 + 6975*y*z^3 - 5174*y^2*z^3 - 1634*y^3*z^3 + 1584*y^4*z^3 - 81*y^5*z^3 + 8219*z^4 - 18003*y*z^4 + 12598*y^2*z^4 - 2240*y^3*z^4 + 234*y^4*z^4 - 9606*z^5 + 14504*y*z^5 - 5982*y^2*z^5 + 744*y^3*z^5 + 5024*z^6 - 3954*y*z^6 + 372*y^2*z^6 - 995*z^7 - 57*y*z^7)/(36*y^3*(-1 + z)^2*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]*((-270*y^3 + 1170*y^4 - 1968*y^5 + 1500*y^6 - 432*y^7 - 810*y^2*z + 4068*y^3*z - 8490*y^4*z + 9670*y^5*z - 5778*y^6*z + 1344*y^7*z - 810*y*z^2 + 5184*y^2*z^2 - 8942*y^3*z^2 + 11871*y^4*z^2 - 13877*y^5*z^2 + 6657*y^6*z^2 - 435*y^7*z^2 - 270*z^3 + 2844*y*z^3 - 3596*y^2*z^3 - 15815*y^3*z^3 + 16225*y^4*z^3 + 1131*y^5*z^3 - 819*y^6*z^3 + 216*y^7*z^3 + 558*z^4 + 2574*y*z^4 - 31365*y^2*z^4 + 76867*y^3*z^4 - 48489*y^4*z^4 + 8270*y^5*z^4 + 519*y^6*z^4 + 1326*z^5 - 24623*y*z^5 + 80085*y^2*z^5 - 93985*y^3*z^5 + 32076*y^4*z^5 - 1147*y^5*z^5 - 5502*z^6 + 42266*y*z^6 - 73696*y^2*z^6 + 41111*y^3*z^6 - 3670*y^4*z^6 + 7020*z^7 - 30450*y*z^7 + 25143*y^2*z^7 - 3034*y^3*z^7 - 4008*z^8 + 8330*y*z^8 - 945*y^2*z^8 + 876*z^9 - 131*y*z^9)/(24*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]*((387*y^2 - 233*y^3 - 154*y^4 + 1018*y*z - 1693*y^2*z + 141*y^3*z + 20*y^4*z + 487*z^2 - 3323*y*z^2 + 2133*y^2*z^2 - 129*y^3*z^2 + 44*y^4*z^2 - 1431*z^3 + 3671*y*z^3 - 963*y^2*z^3 + 41*y^3*z^3 + 1401*z^4 - 1415*y*z^4 + 46*y^2*z^4 - 457*z^5 + 49*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]*((54*y^2 - 132*y^3 + 99*y^4 - 21*y^5 + 108*y*z - 153*y^2*z + 105*y^3*z - 276*y^4*z + 222*y^5*z + 54*z^2 + 62*y*z^2 - 829*y^2*z^2 + 122*y^3*z^2 + 411*y^4*z^2 + 207*y^5*z^2 - 10*z^3 - 1344*y*z^3 + 1907*y^2*z^3 - 259*y^3*z^3 + 582*y^4*z^3 - 323*z^4 + 2067*y*z^4 - 1189*y^2*z^4 + 572*y^3*z^4 + 444*z^5 - 890*y*z^5 + 210*y^2*z^5 - 149*z^6 - 3*y*z^6 - 16*z^7)/ (12*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]*((54*y^2 - 132*y^3 + 99*y^4 - 21*y^5 + 108*y*z - 153*y^2*z + 105*y^3*z - 276*y^4*z + 222*y^5*z + 54*z^2 + 62*y*z^2 - 829*y^2*z^2 + 122*y^3*z^2 + 411*y^4*z^2 + 207*y^5*z^2 - 10*z^3 - 1344*y*z^3 + 1907*y^2*z^3 - 259*y^3*z^3 + 582*y^4*z^3 - 323*z^4 + 2067*y*z^4 - 1189*y^2*z^4 + 572*y^3*z^4 + 444*z^5 - 890*y*z^5 + 210*y^2*z^5 - 149*z^6 - 3*y*z^6 - 16*z^7)/ (12*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]*((90*y^2 - 195*y^3 + 120*y^4 - 15*y^5 + 180*y*z + 42*y^2*z - 189*y^3*z - 183*y^4*z + 150*y^5*z + 90*z^2 + 1079*y*z^2 - 3064*y^2*z^2 + 1286*y^3*z^2 + 78*y^4*z^2 + 165*y^5*z^2 + 581*z^3 - 5550*y*z^3 + 6041*y^2*z^3 - 1441*y^3*z^3 + 585*y^4*z^3 - 2273*z^4 + 7275*y*z^4 - 3676*y^2*z^4 + 839*y^3*z^4 + 2427*z^5 - 3116*y*z^5 + 567*y^2*z^5 - 809*z^6 + 132*y*z^6 - 16*z^7)/(12*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) + ((405*y - 1719*y^2 + 2610*y^3 - 1692*y^4 + 396*y^5 + 405*z - 2430*y*z + 7002*y^2*z - 9057*y^3*z + 5238*y^4*z - 1152*y^5*z - 711*z^2 + 2560*y*z^2 - 7097*y^2*z^2 + 9577*y^3*z^2 - 5400*y^4*z^2 + 801*y^5*z^2 - 2336*z^3 + 6975*y*z^3 - 5174*y^2*z^3 - 1634*y^3*z^3 + 1584*y^4*z^3 - 81*y^5*z^3 + 8219*z^4 - 18003*y*z^4 + 12598*y^2*z^4 - 2240*y^3*z^4 + 234*y^4*z^4 - 9606*z^5 + 14504*y*z^5 - 5982*y^2*z^5 + 744*y^3*z^5 + 5024*z^6 - 3954*y*z^6 + 372*y^2*z^6 - 995*z^7 - 57*y*z^7)*G[1, 1 - y, 0, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((54*y^2 - 132*y^3 + 99*y^4 - 21*y^5 + 108*y*z - 153*y^2*z + 105*y^3*z - 276*y^4*z + 222*y^5*z + 54*z^2 + 62*y*z^2 - 829*y^2*z^2 + 122*y^3*z^2 + 411*y^4*z^2 + 207*y^5*z^2 - 10*z^3 - 1344*y*z^3 + 1907*y^2*z^3 - 259*y^3*z^3 + 582*y^4*z^3 - 323*z^4 + 2067*y*z^4 - 1189*y^2*z^4 + 572*y^3*z^4 + 444*z^5 - 890*y*z^5 + 210*y^2*z^5 - 149*z^6 - 3*y*z^6 - 16*z^7)*G[1 - y, 0, 0, z])/ (12*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((90*y^2 - 195*y^3 + 120*y^4 - 15*y^5 + 180*y*z + 42*y^2*z - 189*y^3*z - 183*y^4*z + 150*y^5*z + 90*z^2 + 1079*y*z^2 - 3064*y^2*z^2 + 1286*y^3*z^2 + 78*y^4*z^2 + 165*y^5*z^2 + 581*z^3 - 5550*y*z^3 + 6041*y^2*z^3 - 1441*y^3*z^3 + 585*y^4*z^3 - 2273*z^4 + 7275*y*z^4 - 3676*y^2*z^4 + 839*y^3*z^4 + 2427*z^5 - 3116*y*z^5 + 567*y^2*z^5 - 809*z^6 + 132*y*z^6 - 16*z^7)*G[1 - y, 0, 1 - y, z])/ (12*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-288*y^4 + 288*y^5 + 3060*y^6 - 8028*y^7 + 7164*y^8 - 2196*y^9 - 1152*y^3*z + 10593*y^4*z - 13662*y^5*z - 17820*y^6*z + 42876*y^7*z - 23697*y^8*z + 2862*y^9*z - 1728*y^2*z^2 + 21528*y^3*z^2 - 82254*y^4*z^2 + 79584*y^5*z^2 + 36198*y^6*z^2 - 79500*y^7*z^2 + 30294*y^8*z^2 - 4122*y^9*z^2 - 1152*y*z^3 + 11073*y^2*z^3 - 94611*y^3*z^3 + 235221*y^4*z^3 - 157785*y^5*z^3 - 58233*y^6*z^3 + 89826*y^7*z^3 - 24129*y^8*z^3 - 288*z^4 - 4042*y*z^4 - 7152*y^2*z^4 + 159762*y^3*z^4 - 289304*y^4*z^4 + 94830*y^5*z^4 + 98700*y^6*z^4 - 52086*y^7*z^4 - 3640*z^5 + 39235*y*z^5 - 46243*y^2*z^5 - 97545*y^3*z^5 + 123673*y^4*z^5 + 39303*y^5*z^5 - 54993*y^6*z^5 + 17056*z^6 - 86260*y*z^6 + 97544*y^2*z^6 - 14808*y^3*z^6 + 17818*y^4*z^6 - 32190*y^5*z^6 - 26352*z^7 + 81244*y*z^7 - 72727*y^2*z^7 + 29628*y^3*z^7 - 12003*y^4*z^7 + 17440*z^8 - 33430*y*z^8 + 19212*y^2*z^8 - 2802*y^3*z^8 - 4120*z^9 + 4309*y*z^9 + 21*y^2*z^9 - 96*z^10 + 96*y*z^10)*G[1 - y, 1, 0, z])/(72*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((90*y^2 - 195*y^3 + 120*y^4 - 15*y^5 + 180*y*z + 42*y^2*z - 189*y^3*z - 183*y^4*z + 150*y^5*z + 90*z^2 + 1079*y*z^2 - 3064*y^2*z^2 + 1286*y^3*z^2 + 78*y^4*z^2 + 165*y^5*z^2 + 581*z^3 - 5550*y*z^3 + 6041*y^2*z^3 - 1441*y^3*z^3 + 585*y^4*z^3 - 2273*z^4 + 7275*y*z^4 - 3676*y^2*z^4 + 839*y^3*z^4 + 2427*z^5 - 3116*y*z^5 + 567*y^2*z^5 - 809*z^6 + 132*y*z^6 - 16*z^7)* G[1 - y, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((37*y^2 - 37*y^3 - 504*y*z - 21*y^2*z + 45*y^3*z - 275*z^2 + 557*y*z^2 + 275*z^3 - 45*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/(2*y^2*(-1 + z)*z*(y + z)^2) + ((405*y^2 - 1854*y^3 + 3933*y^4 - 4716*y^5 + 3024*y^6 - 792*y^7 + 810*y*z - 4689*y^2*z + 15507*y^3*z - 28830*y^4*z + 28572*y^5*z - 14115*y^6*z + 2745*y^7*z + 405*z^2 - 3816*y*z^2 + 19006*y^2*z^2 - 52250*y^3*z^2 + 77584*y^4*z^2 - 61264*y^5*z^2 + 22904*y^6*z^2 - 2569*y^7*z^2 - 981*z^3 + 1589*y*z^3 - 22811*y^2*z^3 + 74151*y^3*z^3 - 96860*y^4*z^3 + 57872*y^5*z^3 - 13383*y^6*z^3 + 528*y^7*z^3 - 3809*z^4 + 26174*y*z^4 - 19986*y^2*z^4 - 36457*y^3*z^4 + 53977*y^4*z^4 - 21486*y^5*z^4 + 1482*y^6*z^4 + 16781*z^5 - 65807*y*z^5 + 66467*y^2*z^5 - 9603*y^3*z^5 - 9158*y^4*z^5 + 1110*y^5*z^5 - 23706*z^6 + 64669*y*z^6 - 51811*y^2*z^6 + 11616*y^3*z^6 - 558*y^4*z^6 + 14732*z^7 - 27284*y*z^7 + 13767*y^2*z^7 - 1110*y^3*z^7 - 3374*z^8 + 3617*y*z^8 - 348*y^2*z^8 - 48*z^9 + 48*y*z^9)*G[1 - y, -y, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-270*y^3 + 282*y^4 + 504*y^5 - 792*y^6 + 276*y^7 - 810*y^2*z + 2004*y^3*z + 2292*y^4*z - 7050*y^5*z + 4158*y^6*z - 582*y^7*z - 810*y*z^2 + 1973*y^2*z^2 + 6779*y^3*z^2 - 22159*y^4*z^2 + 19743*y^5*z^2 - 6336*y^6*z^2 + 282*y^7*z^2 - 270*z^3 - 1766*y*z^3 + 13370*y^2*z^3 - 39554*y^3*z^3 + 44648*y^4*z^3 - 21360*y^5*z^3 + 2898*y^6*z^3 - 1288*z^4 + 13015*y*z^4 - 39580*y^2*z^4 + 55777*y^3*z^4 - 34345*y^4*z^4 + 8091*y^5*z^4 + 3178*z^5 - 16080*y*z^5 + 34956*y^2*z^5 - 28714*y^3*z^5 + 9258*y^4*z^5 + 576*z^6 + 3782*y*z^6 - 9657*y^2*z^6 + 3978*y^3*z^6 - 4184*z^7 + 2306*y*z^7 - 252*y^2*z^7 + 1988*z^8 - 447*y*z^8)* G[-y, 0, 1 - y, z])/(72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-270*y^3 + 282*y^4 + 504*y^5 - 792*y^6 + 276*y^7 - 810*y^2*z + 2004*y^3*z + 2292*y^4*z - 7050*y^5*z + 4158*y^6*z - 582*y^7*z - 810*y*z^2 + 1973*y^2*z^2 + 6779*y^3*z^2 - 22159*y^4*z^2 + 19743*y^5*z^2 - 6336*y^6*z^2 + 282*y^7*z^2 - 270*z^3 - 1766*y*z^3 + 13370*y^2*z^3 - 39554*y^3*z^3 + 44648*y^4*z^3 - 21360*y^5*z^3 + 2898*y^6*z^3 - 1288*z^4 + 13015*y*z^4 - 39580*y^2*z^4 + 55777*y^3*z^4 - 34345*y^4*z^4 + 8091*y^5*z^4 + 3178*z^5 - 16080*y*z^5 + 34956*y^2*z^5 - 28714*y^3*z^5 + 9258*y^4*z^5 + 576*z^6 + 3782*y*z^6 - 9657*y^2*z^6 + 3978*y^3*z^6 - 4184*z^7 + 2306*y*z^7 - 252*y^2*z^7 + 1988*z^8 - 447*y*z^8)*G[-y, 1 - y, 0, z])/(72*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-90*y^3 + 482*y^4 - 694*y^5 + 302*y^6 - 270*y^2*z + 1966*y^3*z - 3674*y^4*z + 2700*y^5*z - 722*y^6*z - 270*y*z^2 + 2481*y^2*z^2 - 7615*y^3*z^2 + 8038*y^4*z^2 - 3170*y^5*z^2 + 172*y^6*z^2 - 90*z^3 + 50*y*z^3 - 5305*y^2*z^3 + 11072*y^3*z^3 - 5830*y^4*z^3 + 420*y^5*z^3 - 581*z^4 + 2335*y*z^4 + 4353*y^2*z^4 - 5325*y^3*z^4 + 240*y^4*z^4 + 2273*z^5 - 3872*y*z^5 - 863*y^2*z^5 - 256*y^3*z^5 - 2427*z^6 + 1889*y*z^6 - 396*y^2*z^6 + 809*z^7 - 132*y*z^7 + 16*z^8)* G[-y, 1 - y, 1 - y, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + G[0, 0, 1, y]*((144*y^2 - 540*y^3 + 666*y^4 - 198*y^5 - 162*y^6 + 90*y^7 + 288*y*z - 1881*y^2*z + 9459*y^3*z - 18828*y^4*z + 14792*y^5*z - 3150*y^6*z - 891*y^7*z + 211*y^8*z + 144*z^2 - 2058*y*z^2 + 22770*y^2*z^2 - 72762*y^3*z^2 + 93307*y^4*z^2 - 50572*y^5*z^2 + 8918*y^6*z^2 + 376*y^7*z^2 - 123*y^8*z^2 - 438*z^3 + 18768*y*z^3 - 106959*y^2*z^3 + 209300*y^3*z^3 - 177425*y^4*z^3 + 65730*y^5*z^3 - 9384*y^6*z^3 + 513*y^7*z^3 + 4233*z^4 - 67893*y*z^4 + 220740*y^2*z^4 - 278236*y^3*z^4 + 154323*y^4*z^4 - 36962*y^5*z^4 + 3690*y^6*z^4 - 15066*z^5 + 111207*y*z^5 - 223191*y^2*z^5 + 177914*y^3*z^5 - 58196*y^4*z^5 + 7122*y^5*z^5 + 21972*z^6 - 89073*y*z^6 + 108642*y^2*z^6 - 47484*y^3*z^6 + 6153*y^4*z^6 - 14304*z^7 + 32541*y*z^7 - 20481*y^2*z^7 + 2349*y^3*z^7 + 3411*z^8 - 3732*y*z^8 + 216*y^2*z^8 + 48*z^9 - 48*y*z^9)/ (36*(-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) + ((102*y^3 - 105*y^4 - 375*y^5 + 651*y^6 - 273*y^7 + 306*y^2*z - 1224*y^3*z + 546*y^4*z + 2034*y^5*z - 2076*y^6*z + 418*y^7*z + 306*y*z^2 - 5499*y^2*z^2 + 13300*y^3*z^2 - 7269*y^4*z^2 - 3132*y^5*z^2 + 2475*y^6*z^2 - 401*y^7*z^2 + 102*z^3 - 6132*y*z^3 + 33762*y^2*z^3 - 45980*y^3*z^3 + 15028*y^4*z^3 + 3258*y^5*z^3 - 1818*y^6*z^3 - 2238*z^4 + 29715*y*z^4 - 79278*y^2*z^4 + 59059*y^3*z^4 - 8056*y^4*z^4 - 2553*y^5*z^4 + 9304*z^5 - 56862*y*z^5 + 79314*y^2*z^5 - 27210*y^3*z^5 - 400*y^4*z^5 - 15398*z^6 + 47938*y*z^6 - 30183*y^2*z^6 + 1953*y^3*z^6 + 11326*z^7 - 15326*y*z^7 + 1578*y^2*z^7 - 3096*z^8 + 361*y*z^8)* G[-y, -y, 1 - y, z])/(24*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[0, 0, 0, y]*((-41*y^2 + 41*y^3 + 58*y*z + 59*y^2*z - 49*y^3*z - 45*z^2 - 49*y*z^2 - 34*y^2*z^2 + 77*z^3 - 17*y*z^3 - 32*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]*((405*y^2 - 1503*y^3 + 2169*y^4 - 1530*y^5 + 540*y^6 - 81*y^7 + 810*y*z - 1192*y^2*z - 4080*y^3*z + 10371*y^4*z - 6976*y^5*z + 30*y^6*z + 1248*y^7*z - 211*y^8*z + 405*z^2 + 5263*y*z^2 - 37507*y^2*z^2 + 84161*y^3*z^2 - 82842*y^4*z^2 + 34054*y^5*z^2 - 2924*y^6*z^2 - 733*y^7*z^2 + 123*y^8*z^2 + 3701*z^3 - 55973*y*z^3 + 184995*y^2*z^3 - 257306*y^3*z^3 + 167624*y^4*z^3 - 48042*y^5*z^3 + 5628*y^6*z^3 - 522*y^7*z^3 - 22213*z^4 + 156588*y*z^4 - 345535*y^2*z^4 + 331444*y^3*z^4 - 145335*y^4*z^4 + 28132*y^5*z^4 - 3186*y^6*z^4 + 43853*z^5 - 202371*y*z^5 + 311380*y^2*z^5 - 200176*y^3*z^5 + 52654*y^4*z^5 - 5550*y^5*z^5 - 41318*z^6 + 131312*y*z^6 - 134583*y^2*z^6 + 49440*y^3*z^6 - 4641*y^4*z^6 + 18946*z^7 - 39198*y*z^7 + 22337*y^2*z^7 - 1980*y^3*z^7 - 3326*z^8 + 3521*y*z^8 - 300*y^2*z^8 - 48*z^9 + 48*y*z^9)/(36*(-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]* ((-90*y^2 + 141*y^3 + 18*y^4 - 69*y^5 - 180*y*z - 462*y^2*z + 553*y^3*z + 79*y^4*z - 8*y^5*z - 90*z^2 - 1289*y*z^2 + 3858*y^2*z^2 - 1256*y^3*z^2 - 2*y^4*z^2 - 171*y^5*z^2 - 581*z^3 + 5806*y*z^3 - 6029*y^2*z^3 + 1147*y^3*z^3 - 591*y^4*z^3 + 2273*z^4 - 7157*y*z^4 + 3284*y^2*z^4 - 833*y^3*z^4 - 2427*z^5 + 2952*y*z^5 - 561*y^2*z^5 + 809*z^6 - 132*y*z^6 + 16*z^7)/ (12*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/72)*(-18*y^3 + 72*y^4 - 90*y^5 + 36*y^6 - 54*y^2*z + 814*y^3*z - 945*y^4*z - 12*y^5*z + 197*y^6*z - 54*y*z^2 - 2534*y^2*z^2 + 2341*y^3*z^2 - 370*y^4*z^2 + 441*y^5*z^2 + 372*y^6*z^2 - 18*z^3 - 1374*y*z^3 + 11965*y^2*z^3 - 10816*y^3*z^3 + 2114*y^4*z^3 + 1476*y^5*z^3 - 522*z^4 + 5589*y*z^4 - 18456*y^2*z^4 + 9732*y^3*z^4 + 944*y^4*z^4 + 1668*z^5 - 7236*y*z^5 + 10763*y^2*z^5 - 1448*y^3*z^5 - 1698*z^6 + 3471*y*z^6 - 1684*y^2*z^6 + 570*z^7 - 396*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)*(-39*y^4 + 40*y^5 + 15*y^6 - 6*y^7 - 12*y^8 + 4*y^9 - 54*y^3*z + 179*y^4*z - 28*y^5*z - 69*y^6*z - 36*y^7*z + 28*y^8*z - 81*y^2*z^2 + 316*y^3*z^2 - 199*y^4*z^2 - 192*y^5*z^2 + 21*y^6*z^2 + 66*y^7*z^2 - 36*y*z^3 + 493*y^2*z^3 - 708*y^3*z^3 - 111*y^4*z^3 + 260*y^5*z^3 + 49*y^6*z^3 - 6*z^4 + 266*y*z^4 - 1210*y^2*z^4 + 762*y^3*z^4 + 286*y^4*z^4 - 76*y^5*z^4 + 58*z^5 - 718*y*z^5 + 1482*y^2*z^5 - 394*y^3*z^5 - 116*y^4*z^5 - 168*z^6 + 918*y*z^6 - 901*y^2*z^6 + 78*y^3*z^6 + 216*z^7 - 566*y*z^7 + 217*y^2*z^7 - 130*z^8 + 136*y*z^8 + 30*z^9)*G[0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(52*y^4 - 66*y^5 - 3*y^6 + 10*y^7 + 2*y^8 + 90*y^3*z - 238*y^4*z + 72*y^5*z + 42*y^6*z + 116*y^2*z^2 - 372*y^3*z^2 + 204*y^4*z^2 + 96*y^5*z^2 - 15*y^6*z^2 - 2*y^7*z^2 + 50*y*z^3 - 424*y^2*z^3 + 430*y^3*z^3 + 106*y^4*z^3 - 64*y^5*z^3 - 12*y^6*z^3 + 8*z^4 - 186*y*z^4 + 545*y^2*z^4 - 122*y^3*z^4 - 82*y^4*z^4 - 30*y^5*z^4 - 34*z^5 + 262*y*z^5 - 294*y^2*z^5 + 4*y^3*z^5 - 40*y^4*z^5 + 54*z^6 - 168*y*z^6 + 69*y^2*z^6 - 30*y^3*z^6 - 38*z^7 + 44*y*z^7 - 12*y^2*z^7 + 10*z^8 - 2*y*z^8)* G[0, 1, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(65*y^4 - 180*y^5 + 140*y^6 - 8*y^7 - 21*y^8 + 4*y^9 + 48*y^3*z - 647*y^4*z + 1094*y^5*z - 448*y^6*z - 70*y^7*z + 37*y^8*z + 65*y^2*z^2 - 774*y^3*z^2 + 2552*y^4*z^2 - 2232*y^5*z^2 + 338*y^6*z^2 + 104*y^7*z^2 + 6*y*z^3 - 693*y^2*z^3 + 3058*y^3*z^3 - 4424*y^4*z^3 + 1788*y^5*z^3 - 2*y^6*z^3 - 2*y^7*z^3 - 4*z^4 - 176*y*z^4 + 2267*y^2*z^4 - 4990*y^3*z^4 + 3394*y^4*z^4 - 436*y^5*z^4 - 12*y^6*z^4 - 6*z^5 + 650*y*z^5 - 3281*y^2*z^5 + 3632*y^3*z^5 - 900*y^4*z^5 - 30*y^5*z^5 + 59*z^6 - 952*y*z^6 + 2196*y^2*z^6 - 944*y^3*z^6 - 40*y^4*z^6 - 101*z^7 + 626*y*z^7 - 542*y^2*z^7 - 30*y^3*z^7 + 69*z^8 - 152*y*z^8 - 12*y^2*z^8 - 17*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)*(y^4 + 3*y^5 - 8*y^6 + 19*y^7 - 22*y^8 + 8*y^9 + 100*y^3*z - 183*y^4*z + 51*y^5*z + 98*y^6*z - 125*y^7*z + 54*y^8*z + 141*y^2*z^2 - 744*y^3*z^2 + 805*y^4*z^2 - 66*y^5*z^2 - 298*y^6*z^2 + 153*y^7*z^2 + 106*y*z^3 - 885*y^2*z^3 + 2040*y^3*z^3 - 1267*y^4*z^3 - 106*y^5*z^3 + 234*y^6*z^3 + y^7*z^3 + 28*z^4 - 573*y*z^4 + 2145*y^2*z^4 - 2651*y^3*z^4 + 844*y^4*z^4 + 111*y^5*z^4 + 6*y^6*z^4 - 138*z^5 + 1231*y*z^5 - 2541*y^2*z^5 + 1673*y^3*z^5 - 220*y^4*z^5 + 15*y^5*z^5 + 272*z^6 - 1316*y*z^6 + 1488*y^2*z^6 - 433*y^3*z^6 + 20*y^4*z^6 - 268*z^7 + 702*y*z^7 - 354*y^2*z^7 + 15*y^3*z^7 + 132*z^8 - 151*y*z^8 + 6*y^2*z^8 - 26*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 + 29*z^2 - 86*y*z^2 + 80*y^2*z^2 - 24*y^3*z^2 + 4*y^4*z^2 - 116*z^3 + 234*y*z^3 - 124*y^2*z^3 + 12*y^3*z^3 + 189*z^4 - 246*y*z^4 + 62*y^2*z^4 - 134*z^5 + 86*y*z^5 + 35*z^6)*G[1, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((I/6)*(-34*y^2 + 80*y^3 - 54*y^4 + 28*y^5 - 32*y^6 + 12*y^7 + 32*y*z + 134*y^2*z - 328*y^3*z + 206*y^4*z - 114*y^5*z + 56*y^6*z + 34*z^2 - 208*y*z^2 - 183*y^2*z^2 + 502*y^3*z^2 - 258*y^4*z^2 + 92*y^5*z^2 - 166*z^3 + 510*y*z^3 + 61*y^2*z^3 - 304*y^3*z^3 + 82*y^4*z^3 + 6*y^5*z^3 + 323*z^4 - 608*y*z^4 + 85*y^2*z^4 + 14*y^3*z^4 + 24*y^4*z^4 - 313*z^5 + 364*y*z^5 - 87*y^2*z^5 + 36*y^3*z^5 + 151*z^6 - 96*y*z^6 + 24*y^2*z^6 - 29*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/36)*(-33*y^4 + 177*y^5 - 390*y^6 + 450*y^7 - 285*y^8 + 93*y^9 - 12*y^10 - 132*y^3*z + 813*y^4*z - 2139*y^5*z + 3168*y^6*z - 2868*y^7*z + 1563*y^8*z - 453*y^9*z + 48*y^10*z - 198*y^2*z^2 + 1482*y^3*z^2 - 4537*y^4*z^2 + 7911*y^5*z^2 - 9174*y^6*z^2 + 7226*y^7*z^2 - 3468*y^8*z^2 + 831*y^9*z^2 - 73*y^10*z^2 - 132*y*z^3 + 1338*y^2*z^3 - 5134*y^3*z^3 + 9095*y^4*z^3 - 10579*y^5*z^3 + 11494*y^6*z^3 - 9476*y^7*z^3 + 3982*y^8*z^3 - 597*y^9*z^3 + 9*y^10*z^3 - 33*z^4 + 597*y*z^4 - 2292*y^2*z^4 + 3014*y^3*z^4 + 1852*y^4*z^4 - 2736*y^5*z^4 - 5597*y^6*z^4 + 7190*y^7*z^4 - 2034*y^8*z^4 + 42*y^9*z^4 + 105*z^5 - 231*y*z^5 - 4548*y^2*z^5 + 20390*y^3*z^5 - 33630*y^4*z^5 + 20466*y^5*z^5 + 109*y^6*z^5 - 2844*y^7*z^5 + 186*y^8*z^5 + 63*z^6 - 3699*y*z^6 + 23070*y^2*z^6 - 51682*y^3*z^6 + 50243*y^4*z^6 - 18544*y^5*z^6 + 162*y^6*z^6 + 378*y^7*z^6 - 735*z^7 + 9885*y*z^7 - 36066*y^2*z^7 + 51992*y^3*z^7 - 30791*y^4*z^7 + 5394*y^5*z^7 + 312*y^6*z^7 + 1365*z^8 - 11433*y*z^8 + 27093*y^2*z^8 - 24100*y^3*z^8 + 7006*y^4*z^8 + 78*y^5*z^8 - 1197*z^9 + 6603*y*z^9 - 9567*y^2*z^9 + 4188*y^3*z^9 - 18*y^4*z^9 + 525*z^10 - 1689*y*z^10 + 1179*y^2*z^10 - 18*y^3*z^10 - 93*z^11 + 99*y*z^11 - 9*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)*(-11*y^3 + 46*y^4 - 73*y^5 + 52*y^6 - 14*y^7 - 33*y^2*z + 162*y^3*z - 325*y^4*z + 340*y^5*z - 184*y^6*z + 40*y^7*z - 33*y*z^2 + 210*y^2*z^2 - 404*y^3*z^2 + 476*y^4*z^2 - 423*y^5*z^2 + 177*y^6*z^2 - 5*y^7*z^2 - 11*z^3 + 118*y*z^3 - 212*y^2*z^3 - 352*y^3*z^3 + 545*y^4*z^3 - 91*y^5*z^3 + 19*y^6*z^3 + 6*y^7*z^3 + 24*z^4 + 57*y*z^4 - 944*y^2*z^4 + 2474*y^3*z^4 - 1723*y^4*z^4 + 345*y^5*z^4 + 17*y^6*z^4 + 45*z^5 - 820*y*z^5 + 2640*y^2*z^5 - 3145*y^3*z^5 + 1079*y^4*z^5 - 17*y^5*z^5 - 200*z^6 + 1435*y*z^6 - 2466*y^2*z^6 + 1331*y^3*z^6 - 71*y^4*z^6 + 255*z^7 - 1032*y*z^7 + 819*y^2*z^7 - 55*y^3*z^7 - 144*z^8 + 277*y*z^8 - 14*y^2*z^8 + 31*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 - 32*y^3*z - 13*y^4*z + 19*y^5*z + 39*y^6*z - 31*y^7*z + 18*y*z^2 - 102*y^2*z^2 - 101*y^3*z^2 + 474*y^4*z^2 - 236*y^5*z^2 - 100*y^6*z^2 + 47*y^7*z^2 + 6*z^3 - 28*y*z^3 - 69*y^2*z^3 + 786*y^3*z^3 - 1014*y^4*z^3 + 231*y^5*z^3 + 79*y^6*z^3 + 10*y^7*z^3 - 8*z^4 - 193*y*z^4 + 850*y^2*z^4 - 1384*y^3*z^4 + 825*y^4*z^4 - 150*y^5*z^4 + 60*y^6*z^4 - 38*z^5 + 603*y*z^5 - 1337*y^2*z^5 + 1054*y^3*z^5 - 391*y^4*z^5 + 106*y^5*z^5 + 102*z^6 - 640*y*z^6 + 849*y^2*z^6 - 392*y^3*z^6 + 81*y^4*z^6 - 88*z^7 + 274*y*z^7 - 216*y^2*z^7 + 33*y^3*z^7 + 26*z^8 - 33*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)*(-45*y^4 + 134*y^5 - 113*y^6 + 16*y^7 + 8*y^8 - 78*y^3*z + 540*y^4*z - 782*y^5*z + 290*y^6*z + 16*y^7*z - 117*y^2*z^2 + 922*y^3*z^2 - 1990*y^4*z^2 + 1258*y^5*z^2 - 129*y^6*z^2 - 60*y*z^3 + 932*y^2*z^3 - 2790*y^3*z^3 + 2604*y^4*z^3 - 578*y^5*z^3 - 12*z^4 + 420*y*z^4 - 2264*y^2*z^4 + 3142*y^3*z^4 - 1101*y^4*z^4 + 76*z^5 - 910*y*z^5 + 2200*y^2*z^5 - 1196*y^3*z^5 - 151*z^6 + 800*y*z^6 - 751*y^2*z^6 + 122*z^7 - 250*y*z^7 - 35*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 - 13*z^2 - 14*y*z^2 + 12*y^2*z^2 + 3*y^3*z^2 + 35*z^3 + 31*y*z^3 - 13*y^2*z^3 - 32*z^4 - 21*y*z^4 + 3*y^2*z^4 + 10*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 + 20*z^2 - 26*y*z^2 - 28*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 160*z^3 + 310*y*z^3 - 132*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 325*z^4 - 520*y*z^4 + 194*y^2*z^4 + 14*y^3*z^4 - 317*z^5 + 368*y*z^5 - 92*y^2*z^5 + 6*y^3*z^5 + 154*z^6 - 106*y*z^6 + 12*y^2*z^6 - 30*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 + 159*y^4*z^2 - 191*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 + 234*y^3*z^3 - 591*y^4*z^3 + 374*y^5*z^3 - 28*y^6*z^3 + 5*y^7*z^3 + 3*z^4 - 21*y*z^4 + 251*y^2*z^4 - 948*y^3*z^4 + 995*y^4*z^4 - 186*y^5*z^4 + 10*y^6*z^4 - 3*z^5 + 126*y*z^5 - 959*y^2*z^5 + 1495*y^3*z^5 - 500*y^4*z^5 + 10*y^5*z^5 + 26*z^6 - 460*y*z^6 + 1315*y^2*z^6 - 720*y^3*z^6 + 5*y^4*z^6 - 90*z^7 + 566*y*z^7 - 571*y^2*z^7 + y^3*z^7 + 99*z^8 - 223*y*z^8 - 35*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 - 115*y^4*z^2 + 227*y^5*z^2 - 229*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 - 102*y^3*z^3 + 412*y^4*z^3 - 626*y^5*z^3 + 352*y^6*z^3 - 82*y^7*z^3 + 12*y^8*z^3 - z^4 + 12*y*z^4 - 54*y^2*z^4 + 308*y^3*z^4 - 872*y^4*z^4 + 714*y^5*z^4 - 167*y^6*z^4 + 25*y^7*z^4 + 2*z^5 + 10*y*z^5 + 108*y^2*z^5 - 634*y^3*z^5 + 828*y^4*z^5 - 222*y^5*z^5 + 10*y^6*z^5 + 9*z^6 - 73*y*z^6 - 189*y^2*z^6 + 551*y^3*z^6 - 179*y^4*z^6 - 45*y^5*z^6 - 36*z^7 + 104*y*z^7 + 136*y^2*z^7 - 78*y^3*z^7 - 88*y^4*z^7 + 49*z^8 - 70*y*z^8 + 7*y^2*z^8 - 73*y^3*z^8 - 30*z^9 + 26*y*z^9 - 30*y^2*z^9 + 7*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 - 341*y^4*z^2 + 500*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 - 324*y^3*z^3 + 850*y^4*z^3 - 984*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 - 61*y^2*z^4 + 345*y^3*z^4 - 1211*y^4*z^4 + 1015*y^5*z^4 - 412*y^6*z^4 + 40*y^7*z^4 + 12*z^5 + 113*y*z^5 - 514*y^2*z^5 - 167*y^3*z^5 + 910*y^4*z^5 - 489*y^5*z^5 + 72*y^6*z^5 + 49*z^6 - 698*y*z^6 + 1061*y^2*z^6 - 36*y^3*z^6 - 243*y^4*z^6 + 40*y^5*z^6 - 216*z^7 + 1094*y*z^7 - 856*y^2*z^7 + 136*y^3*z^7 - 40*y^4*z^7 + 309*z^8 - 749*y*z^8 + 308*y^2*z^8 - 72*y^3*z^8 - 196*z^9 + 205*y*z^9 - 40*y^2*z^9 + 47*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 - 136*y^4*z + 264*y^5*z - 126*y^6*z - 138*y^3*z^2 + 560*y^4*z^2 - 410*y^5*z^2 - 200*y^2*z^3 + 764*y^3*z^3 - 703*y^4*z^3 - 60*y*z^4 + 672*y^2*z^4 - 822*y^3*z^4 - 4*z^5 + 236*y*z^5 - 560*y^2*z^5 + 36*z^6 - 186*y*z^6 - 27*z^7)*G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^2* (y + z)^4) + G[0, y]*(((-1/36*I)*(-18*y^3 + 54*y^4 - 54*y^5 + 18*y^6 - 54*y^2*z + 288*y^3*z - 486*y^4*z + 254*y^5*z + 35*y^6*z - 37*y^7*z - 54*y*z^2 + 954*y^2*z^2 - 2016*y^3*z^2 + 1410*y^4*z^2 - 121*y^5*z^2 - 146*y^6*z^2 + 9*y^7*z^2 - 18*z^3 + 756*y*z^3 - 4158*y^2*z^3 + 4884*y^3*z^3 - 1437*y^4*z^3 - 148*y^5*z^3 + 9*y^6*z^3 + 252*z^4 - 2754*y*z^4 + 7508*y^2*z^4 - 4927*y^3*z^4 + 548*y^4*z^4 - 15*y^5*z^4 - 828*z^5 + 4302*y*z^5 - 6256*y^2*z^5 + 2023*y^3*z^5 - 117*y^4*z^5 + 1152*z^6 - 3132*y*z^6 + 2174*y^2*z^6 - 234*y^3*z^6 - 738*z^7 + 918*y*z^7 - 168*y^2*z^7 + 180*z^8 - 36*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 + 16*z^2 + 3*y*z^2 - 64*y^2*z^2 + 79*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 140*z^3 + 189*y*z^3 - 14*y^2*z^3 - 85*y^3*z^3 + 47*y^4*z^3 + 285*z^4 - 326*y*z^4 + 56*y^2*z^4 + 33*y^3*z^4 - 277*z^5 + 222*y*z^5 - 26*y^2*z^5 + y^3*z^5 + 134*z^6 - 57*y*z^6 + 2*y^2*z^6 - 26*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 - 287*y^4*z^2 + 363*y^5*z^2 - 247*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 - 272*y^3*z^3 + 415*y^4*z^3 - 475*y^5*z^3 + 347*y^6*z^3 - 179*y^7*z^3 + 57*y^8*z^3 - 3*z^4 + 56*y*z^4 - 117*y^2*z^4 - 212*y^3*z^4 + 209*y^4*z^4 + 312*y^5*z^4 - 421*y^6*z^4 + 167*y^7*z^4 + 11*z^5 + 16*y*z^5 - 645*y^2*z^5 + 1718*y^3*z^5 - 1009*y^4*z^5 - 226*y^5*z^5 + 257*y^6*z^5 + y^7*z^5 + 16*z^6 - 533*y*z^6 + 2114*y^2*z^6 - 2645*y^3*z^6 + 831*y^4*z^6 + 121*y^5*z^6 + 6*y^6*z^6 - 140*z^7 + 1273*y*z^7 - 2640*y^2*z^7 + 1747*y^3*z^7 - 235*y^4*z^7 + 15*y^5*z^7 + 285*z^8 - 1370*y*z^8 + 1551*y^2*z^8 - 455*y^3*z^8 + 20*y^4*z^8 - 277*z^9 + 722*y*z^9 - 365*y^2*z^9 + 15*y^3*z^9 + 134*z^10 - 153*y*z^10 + 6*y^2*z^10 - 26*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/36)*(12*y^4 - 30*y^5 + 18*y^6 + 6*y^7 - 6*y^8 + 48*y^3*z + 116*y^4*z - 936*y^5*z + 1479*y^6*z - 808*y^7*z + 18*y^8*z + 120*y^9*z - 37*y^10*z + 72*y^2*z^2 - 472*y^3*z^2 - 1840*y^4*z^2 + 7454*y^5*z^2 - 7709*y^6*z^2 + 2320*y^7*z^2 + 376*y^8*z^2 - 210*y^9*z^2 + 9*y^10*z^2 + 48*y*z^3 - 372*y^2*z^3 - 970*y^3*z^3 + 11977*y^4*z^3 - 22113*y^5*z^3 + 13738*y^6*z^3 - 1906*y^7*z^3 - 405*y^8*z^3 + 6*y^9*z^3 + 12*z^4 - 186*y*z^4 - 1416*y^2*z^4 + 12722*y^3*z^4 - 31953*y^4*z^4 + 30837*y^5*z^4 - 10496*y^6*z^4 + 522*y^7*z^4 - 39*y^8*z^4 - 84*z^5 - 522*y*z^5 + 9813*y^2*z^5 - 31630*y^3*z^5 + 39971*y^4*z^5 - 20587*y^5*z^5 + 3108*y^6*z^5 - 78*y^7*z^5 + 114*z^6 + 3222*y*z^6 - 19251*y^2*z^6 + 34226*y^3*z^6 - 23663*y^4*z^6 + 5397*y^5*z^6 - 54*y^6*z^6 + 135*z^7 - 5493*y*z^7 + 17112*y^2*z^7 - 17110*y^3*z^7 + 5359*y^4*z^7 + 6*y^5*z^7 - 429*z^8 + 4149*y*z^8 - 6924*y^2*z^8 + 3192*y^3*z^8 + 21*y^4*z^8 + 345*z^9 - 1317*y*z^9 + 975*y^2*z^9 - 6*y^3*z^9 - 93*z^10 + 99*y*z^10 - 9*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 + 20*z^2 - 26*y*z^2 - 28*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 160*z^3 + 310*y*z^3 - 132*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 325*z^4 - 520*y*z^4 + 194*y^2*z^4 + 14*y^3*z^4 - 317*z^5 + 368*y*z^5 - 92*y^2*z^5 + 6*y^3*z^5 + 154*z^6 - 106*y*z^6 + 12*y^2*z^6 - 30*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 - 127*y^2*z^2 + 175*y^3*z^2 - 131*y^4*z^2 + 80*y^5*z^2 - 21*y^6*z^2 + 12*z^3 - 7*y*z^3 + 194*y^2*z^3 - 250*y^3*z^3 + 155*y^4*z^3 - 82*y^5*z^3 + 3*y^6*z^3 + 33*z^4 - 164*y*z^4 - 161*y^2*z^4 + 197*y^3*z^4 - 95*y^4*z^4 + 9*y^5*z^4 - 150*z^5 + 300*y*z^5 + 50*y^2*z^5 - 49*y^3*z^5 + 3*y^4*z^5 + 207*z^6 - 221*y*z^6 + 25*y^2*z^6 - 15*y^3*z^6 - 126*z^7 + 69*y*z^7 - 18*y^2*z^7 + 29*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 - 136*y^4*z + 264*y^5*z - 126*y^6*z - 138*y^3*z^2 + 560*y^4*z^2 - 410*y^5*z^2 - 200*y^2*z^3 + 764*y^3*z^3 - 703*y^4*z^3 - 60*y*z^4 + 672*y^2*z^4 - 822*y^3*z^4 - 4*z^5 + 236*y*z^5 - 560*y^2*z^5 + 36*z^6 - 186*y*z^6 - 27*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]*((-24*y^3 + 192*y^4 - 309*y^5 + 141*y^6 - 2877*y^2*z + 6736*y^3*z - 4875*y^4*z + 1107*y^5*z - 112*y^6*z - 1139*y*z^2 + 10292*y^2*z^2 - 16654*y^3*z^2 + 8840*y^4*z^2 - 1359*y^5*z^2 + 219*y^6*z^2 - 710*z^3 + 2826*y*z^3 - 9271*y^2*z^3 + 11526*y^3*z^3 - 5059*y^4*z^3 + 1305*y^5*z^3 + 1502*z^4 + 180*y*z^4 - 1913*y^2*z^4 - 1490*y^3*z^4 + 1646*y^4*z^4 - 213*z^5 - 4381*y*z^5 + 4274*y^2*z^5 + 154*y^3*z^5 - 1240*z^6 + 2613*y*z^6 - 505*y^2*z^6 + 661*z^7 - 99*y*z^7)/(12*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]*((37*y^2 - 37*y^3 - 504*y*z - 21*y^2*z + 45*y^3*z - 275*z^2 + 557*y*z^2 + 275*z^3 - 45*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]* ((-135*y^4 - 540*y^5 + 1899*y^6 - 1746*y^7 + 522*y^8 - 540*y^3*z + 2079*y^4*z + 5349*y^5*z - 16569*y^6*z + 11810*y^7*z - 1666*y^8*z - 211*y^9*z - 810*y^2*z^2 + 4056*y^3*z^2 + 15453*y^4*z^2 - 60828*y^5*z^2 + 61985*y^6*z^2 - 22055*y^7*z^2 + 825*y^8*z^2 + 123*y^9*z^2 - 540*y*z^3 - 2766*y^2*z^3 + 40098*y^3*z^3 - 156513*y^4*z^3 + 194091*y^5*z^3 - 92935*y^6*z^3 + 14010*y^7*z^3 - 33*y^8*z^3 - 135*z^4 - 7952*y*z^4 + 66139*y^2*z^4 - 241310*y^3*z^4 + 388994*y^4*z^4 - 243301*y^5*z^4 + 55270*y^6*z^4 - 2547*y^7*z^4 - 3623*z^5 + 56225*y*z^5 - 231111*y^2*z^5 + 462992*y^3*z^5 - 397688*y^4*z^5 + 123537*y^5*z^5 - 10002*y^6*z^5 + 17803*z^6 - 133128*y*z^6 + 338337*y^2*z^6 - 388297*y^3*z^6 + 165555*y^4*z^6 - 18396*y^5*z^6 - 32441*z^7 + 149831*y*z^7 - 231235*y^2*z^7 + 131812*y^3*z^7 - 17745*y^4*z^7 + 28760*z^8 - 82355*y*z^8 + 63474*y^2*z^8 - 8811*y^3*z^8 - 12484*z^9 + 18096*y*z^9 - 2028*y^2*z^9 + 2120*z^10 - 177*y*z^10)/ (36*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]*((432*y^5 - 918*y^6 + 522*y^7 - 36*y^8 + 21415*y^4*z - 54098*y^5*z + 41599*y^6*z - 8842*y^7*z - 460*y^8*z + 422*y^9*z + 36328*y^3*z^2 - 222811*y^4*z^2 + 326016*y^5*z^2 - 153103*y^6*z^2 + 16288*y^7*z^2 + 2142*y^8*z^2 - 246*y^9*z^2 + 11595*y^2*z^3 - 281966*y^3*z^3 + 823929*y^4*z^3 - 718428*y^5*z^3 + 196151*y^6*z^3 - 7902*y^7*z^3 - 942*y^8*z^3 - 12102*y*z^4 - 106701*y^2*z^4 + 867940*y^3*z^4 - 1400351*y^4*z^4 + 702412*y^5*z^4 - 96555*y^6*z^4 + 990*y^7*z^4 - 8100*z^5 + 38154*y*z^5 + 352758*y^2*z^5 - 1295012*y^3*z^5 + 1144460*y^4*z^5 - 287580*y^5*z^5 + 13530*y^6*z^5 + 31764*z^6 - 23640*y*z^6 - 536520*y^2*z^6 + 947302*y^3*z^6 - 398592*y^4*z^6 + 31422*y^5*z^6 - 46692*z^7 - 36984*y*z^7 + 386097*y^2*z^7 - 289466*y^3*z^7 + 31950*y^4*z^7 + 30492*z^8 + 52782*y*z^8 - 109731*y^2*z^8 + 14874*y^3*z^8 - 7464*z^9 - 18210*y*z^9 + 2502*y^2*z^9)/ (72*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) + ((-80 - 22*y + 80*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 + 78*y^2*z - 29*y^3*z - 218*y^4*z + 178*y^5*z + 46*y^6*z - 44*y^7*z - 4*z^2 + 128*y*z^2 - 304*y^2*z^2 - 373*y^3*z^2 + 898*y^4*z^2 - 208*y^5*z^2 - 130*y^6*z^2 + 12*y^7*z^2 + 50*z^3 - 551*y*z^3 + 424*y^2*z^3 + 1283*y^3*z^3 - 1134*y^4*z^3 + 62*y^5*z^3 + 10*y^6*z^3 - 238*z^4 + 1193*y*z^4 - 174*y^2*z^4 - 1423*y^3*z^4 + 536*y^4*z^4 - 48*y^5*z^4 + 562*z^5 - 1437*y*z^5 - 68*y^2*z^5 + 562*y^3*z^5 - 80*y^4*z^5 - 698*z^6 + 911*y*z^6 + 42*y^2*z^6 - 32*y^3*z^6 + 436*z^7 - 240*y*z^7 + 6*y^2*z^7 - 108*z^8 + 4*y*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 - 31*y^2*z + 70*y^3*z + y^4*z - 36*y^5*z - 2*z^2 - 88*y*z^2 + 321*y^2*z^2 - 187*y^3*z^2 - 48*y^4*z^2 - 22*y^5*z^2 - 39*z^3 + 404*y*z^3 - 558*y^2*z^3 + 108*y^3*z^3 - 59*y^4*z^3 + 135*z^4 - 529*y*z^4 + 287*y^2*z^4 - 53*y^3*z^4 - 145*z^5 + 218*y*z^5 - 17*y^2*z^5 + 51*z^6 - y*z^6)* G[0, 0, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-6*y^4 + 42*y^5 - 126*y^6 + 186*y^7 - 132*y^8 + 36*y^9 - 24*y^3*z - 387*y^4*z + 1701*y^5*z - 2208*y^6*z + 787*y^7*z + 426*y^8*z - 354*y^9*z + 74*y^10*z - 36*y^2*z^2 + 1128*y^3*z^2 + 3489*y^4*z^2 - 15483*y^5*z^2 + 15442*y^6*z^2 - 3551*y^7*z^2 - 1526*y^8*z^2 + 570*y^9*z^2 - 18*y^10*z^2 - 24*y*z^3 + 2646*y^2*z^3 - 3618*y^3*z^3 - 23160*y^4*z^3 + 51114*y^5*z^3 - 31349*y^6*z^3 + 2795*y^7*z^3 + 1638*y^8*z^3 - 84*y^9*z^3 - 6*z^4 + 2662*y*z^4 - 11520*y^2*z^4 - 5832*y^3*z^4 + 65514*y^4*z^4 - 76416*y^5*z^4 + 25741*y^6*z^4 + 109*y^7*z^4 - 294*y^8*z^4 + 877*z^5 - 11003*y*z^5 + 16780*y^2*z^5 + 32995*y^3*z^5 - 84785*y^4*z^5 + 53071*y^5*z^5 - 7461*y^6*z^5 - 438*y^7*z^5 - 3371*z^6 + 17561*y*z^6 - 6894*y^2*z^6 - 43547*y^3*z^6 + 50471*y^4*z^6 - 13977*y^5*z^6 - 207*y^6*z^6 + 5020*z^7 - 13088*y*z^7 - 3675*y^2*z^7 + 22669*y^3*z^7 - 10824*y^4*z^7 - 108*y^5*z^7 - 3514*z^8 + 4502*y*z^8 + 2831*y^2*z^8 - 3513*y^3*z^8 - 312*y^4*z^8 + 1103*z^9 - 773*y*z^9 - 75*y^2*z^9 - 258*y^3*z^9 - 109*z^10 + 163*y*z^10 - 57*y^2*z^10)*G[0, 0, 1, 0, y])/(12*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((120*y^5 - 366*y^6 + 378*y^7 - 138*y^8 + 6*y^9 - 321*y^4*z - 39*y^5*z + 1470*y^6*z - 1449*y^7*z + 249*y^8*z + 90*y^9*z + 318*y^3*z^2 - 828*y^4*z^2 + 2334*y^5*z^2 - 3126*y^6*z^2 + 858*y^7*z^2 + 990*y^8*z^2 - 546*y^9*z^2 + 576*y^2*z^3 - 4842*y^3*z^3 + 12705*y^4*z^3 - 13719*y^5*z^3 + 3612*y^6*z^3 + 4014*y^7*z^3 - 2445*y^8*z^3 + 108*y^9*z^3 + 826*y*z^4 - 3858*y^2*z^4 + 17556*y^3*z^4 - 36430*y^4*z^4 + 27492*y^5*z^4 - 1404*y^6*z^4 - 4506*y^7*z^4 + 318*y^8*z^4 + 6*y^9*z^4 + 313*z^5 - 3231*y*z^5 + 7090*y^2*z^5 - 26055*y^3*z^5 + 46726*y^4*z^5 - 28377*y^5*z^5 + 3687*y^6*z^5 - 207*y^7*z^5 + 18*y^8*z^5 - 972*z^6 + 2740*y*z^6 + 230*y^2*z^6 + 14616*y^3*z^6 - 32250*y^4*z^6 + 19362*y^5*z^6 - 3966*y^6*z^6 + 240*y^7*z^6 + 351*z^7 + 5207*y*z^7 - 14826*y^2*z^7 + 2040*y^3*z^7 + 13636*y^4*z^7 - 7119*y^5*z^7 + 765*y^6*z^7 + 2056*z^8 - 12548*y*z^8 + 17948*y^2*z^8 - 4980*y^3*z^8 - 3430*y^4*z^8 + 954*y^5*z^8 - 3249*z^9 + 10121*y*z^9 - 8663*y^2*z^9 + 1227*y^3*z^9 + 528*y^4*z^9 + 1908*z^10 - 3522*y*z^10 + 1494*y^2*z^10 + 120*y^3*z^10 - 407*z^11 + 407*y*z^11 + 9*y^2*z^11)* G[0, 0, 1, 0, z])/(12*(-1 + y)*y^3*(-1 + z)^4*z*(-1 + y + z)^2* (y + z)^4) + ((-12*y^2 + 48*y^3 - 66*y^4 + 30*y^5 + 6*y^6 - 6*y^7 - 24*y*z + 513*y^2*z - 2070*y^3*z + 3252*y^4*z - 2074*y^5*z + 189*y^6*z + 288*y^7*z - 74*y^8*z - 12*z^2 + 1194*y*z^2 - 7299*y^2*z^2 + 16104*y^3*z^2 - 15950*y^4*z^2 + 6638*y^5*z^2 - 379*y^6*z^2 - 314*y^7*z^2 + 18*y^8*z^2 + 597*z^3 - 8856*y*z^3 + 30966*y^2*z^3 - 44686*y^3*z^3 + 29656*y^4*z^3 - 8274*y^5*z^3 + 615*y^6*z^3 - 24*y^7*z^3 - 3297*z^4 + 25506*y*z^4 - 58878*y^2*z^4 + 57800*y^3*z^4 - 25398*y^4*z^4 + 4648*y^5*z^4 - 375*y^6*z^4 + 7422*z^5 - 36072*y*z^5 + 56496*y^2*z^5 - 36424*y^3*z^5 + 9502*y^4*z^5 - 912*y^5*z^5 - 8274*z^6 + 26334*y*z^6 - 26832*y^2*z^6 + 9756*y^3*z^6 - 996*y^4*z^6 + 4557*z^7 - 9192*y*z^7 + 5157*y^2*z^7 - 528*y^3*z^7 - 993*z^8 + 1110*y*z^8 - 111*y^2*z^8)*G[0, 0, 1, 1, y])/(12*(-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 - 31*y^2*z + 70*y^3*z + y^4*z - 36*y^5*z - 2*z^2 - 88*y*z^2 + 321*y^2*z^2 - 187*y^3*z^2 - 48*y^4*z^2 - 22*y^5*z^2 - 39*z^3 + 404*y*z^3 - 558*y^2*z^3 + 108*y^3*z^3 - 59*y^4*z^3 + 135*z^4 - 529*y*z^4 + 287*y^2*z^4 - 53*y^3*z^4 - 145*z^5 + 218*y*z^5 - 17*y^2*z^5 + 51*z^6 - 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 - 119*y^2*z + 174*y^3*z - 31*y^4*z - 16*y^5*z - 4*z^2 - 354*y*z^2 + 893*y^2*z^2 - 481*y^3*z^2 + 42*y^4*z^2 - 16*y^5*z^2 - 187*z^3 + 1384*y*z^3 - 1514*y^2*z^3 + 392*y^3*z^3 - 71*y^4*z^3 + 589*z^4 - 1705*y*z^4 + 845*y^2*z^4 - 125*y^3*z^4 - 601*z^5 + 714*y*z^5 - 101*y^2*z^5 + 203*z^6 - 31*y*z^6)*G[0, 0, 1 - y, 1 - y, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((30*y^4 - 120*y^5 + 180*y^6 - 120*y^7 + 30*y^8 + 18*y^2*z + 312*y^3*z - 1392*y^4*z + 2226*y^5*z - 1716*y^6*z + 654*y^7*z - 102*y^8*z + 36*y*z^2 + 1109*y^2*z^2 - 5643*y^3*z^2 + 10512*y^4*z^2 - 9725*y^5*z^2 + 4764*y^6*z^2 - 1092*y^7*z^2 + 39*y^8*z^2 + 18*z^3 + 1696*y*z^3 - 11395*y^2*z^3 + 26669*y^3*z^3 - 29918*y^4*z^3 + 17709*y^5*z^3 - 5406*y^6*z^3 + 630*y^7*z^3 - 3*y^8*z^3 + 722*z^4 - 10886*y*z^4 + 37755*y^2*z^4 - 55581*y^3*z^4 + 40560*y^4*z^4 - 15063*y^5*z^4 + 2598*y^6*z^4 - 108*y^7*z^4 - 3568*z^5 + 26292*y*z^5 - 59485*y^2*z^5 + 58719*y^3*z^5 - 27204*y^4*z^5 + 5633*y^5*z^5 - 384*y^6*z^5 + 6740*z^6 - 31701*y*z^6 + 48952*y^2*z^6 - 31376*y^3*z^6 + 8015*y^4*z^6 - 624*y^5*z^6 - 6302*z^7 + 20015*y*z^7 - 20364*y^2*z^7 + 7248*y^3*z^7 - 603*y^4*z^7 + 2938*z^8 - 6093*y*z^8 + 3500*y^2*z^8 - 348*y^3*z^8 - 548*z^9 + 641*y*z^9 - 90*y^2*z^9)*G[0, 0, -y, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-12*y^4 - 48*y^5 + 210*y^6 - 222*y^7 + 66*y^8 + 6*y^9 - 48*y^3*z + 714*y^4*z - 930*y^5*z - 759*y^6*z + 1528*y^7*z - 324*y^8*z - 270*y^9*z + 74*y^10*z - 72*y^2*z^2 + 240*y^3*z^2 + 564*y^4*z^2 - 4974*y^5*z^2 + 7903*y^6*z^2 - 3776*y^7*z^2 - 392*y^8*z^2 + 510*y^9*z^2 - 18*y^10*z^2 - 48*y*z^3 - 564*y^2*z^3 + 8220*y^3*z^3 - 27225*y^4*z^3 + 37368*y^5*z^3 - 21854*y^6*z^3 + 3344*y^7*z^3 + 882*y^8*z^3 - 78*y^9*z^3 - 12*z^4 - 1264*y*z^4 + 11778*y^2*z^4 - 48858*y^3*z^4 + 88913*y^4*z^4 - 72270*y^5*z^4 + 23080*y^6*z^4 - 1202*y^7*z^4 - 120*y^8*z^4 - 526*z^5 + 9278*y*z^5 - 44761*y^2*z^5 + 105616*y^3*z^5 - 119207*y^4*z^5 + 59104*y^5*z^5 - 9765*y^6*z^5 + 216*y^7*z^5 + 2624*z^6 - 23666*y*z^6 + 73497*y^2*z^6 - 108416*y^3*z^6 + 74579*y^4*z^6 - 19680*y^5*z^6 + 1017*y^6*z^6 - 4975*z^7 + 29096*y*z^7 - 59760*y^2*z^7 + 53452*y^3*z^7 - 19172*y^4*z^7 + 1374*y^5*z^7 + 4621*z^8 - 18104*y*z^8 + 23098*y^2*z^8 - 10446*y^3*z^8 + 846*y^4*z^8 - 2111*z^9 + 5114*y*z^9 - 3243*y^2*z^9 + 240*y^3*z^9 + 379*z^10 - 406*y*z^10 + 27*y^2*z^10)* G[0, 1, 0, 0, y])/(12*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) + ((24*y^4 + 6*y^5 - 192*y^6 + 300*y^7 - 168*y^8 + 30*y^9 + 96*y^3*z - 1170*y^4*z + 1509*y^5*z + 960*y^6*z - 2109*y^7*z + 576*y^8*z + 138*y^9*z + 144*y^2*z^2 - 1680*y^3*z^2 + 3936*y^4*z^2 + 876*y^5*z^2 - 7932*y^6*z^2 + 5640*y^7*z^2 - 1230*y^8*z^2 + 246*y^9*z^2 + 96*y*z^3 - 1542*y^2*z^3 + 1692*y^3*z^3 + 12975*y^4*z^3 - 32859*y^5*z^3 + 28095*y^6*z^3 - 10950*y^7*z^3 + 2655*y^8*z^3 - 156*y^9*z^3 + 24*z^4 - 242*y*z^4 + 264*y^2*z^4 + 25428*y^3*z^4 - 83428*y^4*z^4 + 95958*y^5*z^4 - 48330*y^6*z^4 + 11496*y^7*z^4 - 1248*y^8*z^4 + 78*y^9*z^4 + 100*z^5 - 2229*y*z^5 + 20362*y^2*z^5 - 96015*y^3*z^5 + 167242*y^4*z^5 - 123393*y^5*z^5 + 38361*y^6*z^5 - 4875*y^7*z^5 + 423*y^8*z^5 - 948*z^6 + 11524*y*z^6 - 60148*y^2*z^6 + 149868*y^3*z^6 - 164406*y^4*z^6 + 76440*y^5*z^6 - 13500*y^6*z^6 + 1170*y^7*z^6 + 2439*z^7 - 22417*y*z^7 + 77613*y^2*z^7 - 119742*y^3*z^7 + 81460*y^4*z^7 - 21183*y^5*z^7 + 1866*y^6*z^7 - 3116*z^8 + 22132*y*z^8 - 51166*y^2*z^8 + 48192*y^3*z^8 - 17680*y^4*z^8 + 1638*y^5*z^8 + 2190*z^9 - 11305*y*z^9 + 16333*y^2*z^9 - 7953*y^3*z^9 + 711*y^4*z^9 - 816*z^10 + 2562*y*z^10 - 1860*y^2*z^10 + 114*y^3*z^10 + 127*z^11 - 121*y*z^11)* G[0, 1, 0, 0, z])/(12*(-1 + y)*y^3*(-1 + z)^4*z*(-1 + y + z)^2* (y + z)^4) + ((6*y^2 - 78*y^3 + 228*y^4 - 276*y^5 + 150*y^6 - 30*y^7 + 12*y*z + 575*y^2*z - 1413*y^3*z + 645*y^4*z + 615*y^5*z - 384*y^6*z - 138*y^7*z + 88*y^8*z + 6*z^2 + 1408*y*z^2 - 7321*y^2*z^2 + 11369*y^3*z^2 - 6061*y^4*z^2 + 449*y^5*z^2 - 94*y^6*z^2 + 268*y^7*z^2 - 24*y^8*z^2 + 767*z^3 - 9671*y*z^3 + 27714*y^2*z^3 - 30133*y^3*z^3 + 13081*y^4*z^3 - 2133*y^5*z^3 + 402*y^6*z^3 - 36*y^7*z^3 - 4015*z^4 + 25557*y*z^4 - 48952*y^2*z^4 + 38081*y^3*z^4 - 12333*y^4*z^4 + 1809*y^5*z^4 - 138*y^6*z^4 + 8291*z^5 - 33912*y*z^5 + 45121*y^2*z^5 - 24150*y^3*z^5 + 5196*y^4*z^5 - 528*y^5*z^5 - 8543*z^6 + 23732*y*z^6 - 21219*y^2*z^6 + 6768*y^3*z^6 - 756*y^4*z^6 + 4402*z^7 - 8133*y*z^7 + 4166*y^2*z^7 - 444*y^3*z^7 - 908*z^8 + 1007*y*z^8 - 90*y^2*z^8)*G[0, 1, 0, 1, y])/(12*(-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 - 18*y^2*z + 42*y^3*z - 46*y^4*z + 34*y^5*z - 18*y^6*z + 4*y^7*z + z^2 - 30*y*z^2 - 3*y^2*z^2 + 142*y^3*z^2 - 118*y^4*z^2 - 52*y^5*z^2 + 96*y^6*z^2 - 36*y^7*z^2 - 14*z^3 + 40*y*z^3 + 398*y^2*z^3 - 946*y^3*z^3 + 566*y^4*z^3 + 58*y^5*z^3 - 106*y^6*z^3 + 4*y^7*z^3 + 46*z^4 + 126*y*z^4 - 1098*y^2*z^4 + 1514*y^3*z^4 - 581*y^4*z^4 - 8*y^5*z^4 + 2*y^6*z^4 - 40*z^5 - 364*y*z^5 + 1168*y^2*z^5 - 960*y^3*z^5 + 204*y^4*z^5 - 8*y^5*z^5 - 18*z^6 + 330*y*z^6 - 508*y^2*z^6 + 190*y^3*z^6 + 4*y^4*z^6 + 36*z^7 - 106*y*z^7 + 50*y^2*z^7 + 20*y^3*z^7 - 11*z^8 + 2*y*z^8 + 10*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) + ((12*y^4 - 102*y^5 + 246*y^6 - 234*y^7 + 78*y^8 + 48*y^3*z - 516*y^4*z + 2532*y^5*z - 3582*y^6*z + 1683*y^7*z - 138*y^8*z - 30*y^9*z + 72*y^2*z^2 - 3144*y^3*z^2 + 12138*y^4*z^2 - 19482*y^5*z^2 + 12858*y^6*z^2 - 2901*y^7*z^2 + 12*y^8*z^2 + 6*y^9*z^2 + 48*y*z^3 - 5496*y^2*z^3 + 29106*y^3*z^3 - 58035*y^4*z^3 + 50412*y^5*z^3 - 17526*y^6*z^3 + 1869*y^7*z^3 - 48*y^8*z^3 + 12*z^4 - 4370*y*z^4 + 34240*y^2*z^4 - 93944*y^3*z^4 + 111891*y^4*z^4 - 55590*y^5*z^4 + 9996*y^6*z^4 - 561*y^7*z^4 - 1256*z^5 + 21242*y*z^5 - 84294*y^2*z^5 + 140793*y^3*z^5 - 99819*y^4*z^5 + 26154*y^5*z^5 - 2088*y^6*z^5 + 5212*z^6 - 41940*y*z^6 + 102126*y^2*z^6 - 103263*y^3*z^6 + 38517*y^4*z^6 - 3948*y^5*z^6 - 8645*z^7 + 41456*y*z^7 - 62086*y^2*z^7 + 32921*y^3*z^7 - 4188*y^4*z^7 + 7043*z^8 - 20606*y*z^8 + 16242*y^2*z^8 - 2517*y^3*z^8 - 2791*z^9 + 4278*y*z^9 - 804*y^2*z^9 + 425*z^10 - 108*y*z^10)*G[0, 1, 1, 0, y])/ (12*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 3*y^5 + 12*y^6 - 24*y^7 + 12*y^8 - 12*y^3*z + 69*y^4*z - 93*y^5*z - 30*y^6*z + 114*y^7*z - 42*y^8*z - 18*y^2*z^2 + 246*y^3*z^2 - 1861*y^4*z^2 + 1862*y^5*z^2 + 479*y^6*z^2 - 564*y^7*z^2 - 84*y^8*z^2 - 12*y*z^3 + 354*y^2*z^3 - 4162*y^3*z^3 + 8413*y^4*z^3 - 1680*y^5*z^3 - 2835*y^6*z^3 + 546*y^7*z^3 + 6*y^8*z^3 - 3*z^4 + 231*y*z^4 - 4299*y^2*z^4 + 14360*y^3*z^4 - 7557*y^4*z^4 - 7431*y^5*z^4 + 4323*y^6*z^4 - 576*y^7*z^4 + 18*y^8*z^4 + 57*z^5 - 1763*y*z^5 + 13075*y^2*z^5 - 14190*y^3*z^5 - 11507*y^4*z^5 + 13633*y^5*z^5 - 2939*y^6*z^5 + 144*y^7*z^5 - 218*z^6 + 4688*y*z^6 - 14514*y^2*z^6 - 5534*y^3*z^6 + 21545*y^4*z^6 - 7266*y^5*z^6 + 450*y^6*z^6 + 472*z^7 - 5514*y*z^7 + 3312*y^2*z^7 + 15592*y^3*z^7 - 9459*y^4*z^7 + 612*y^5*z^7 - 734*z^8 + 2867*y*z^8 + 3953*y^2*z^8 - 6156*y^3*z^8 + 270*y^4*z^8 + 758*z^9 - 467*y*z^9 - 1701*y^2*z^9 - 144*y^3*z^9 - 433*z^10 + 6*y*z^10 - 162*y^2*z^10 + 101*z^11 - 36*y*z^11)*G[0, 1, 1, 0, z])/ (12*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 - 100*y^2*z + 20*y^3*z + 7*y^4*z - 4*z^2 - 252*y*z^2 + 248*y^2*z^2 - 18*y^3*z^2 + 5*y^4*z^2 - 130*z^3 + 546*y*z^3 - 175*y^2*z^3 + 29*y^3*z^3 + 272*z^4 - 309*y*z^4 + 47*y^2*z^4 - 138*z^5 + 23*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 - 18*y^2*z + 42*y^3*z - 46*y^4*z + 34*y^5*z - 18*y^6*z + 4*y^7*z + z^2 - 30*y*z^2 - 3*y^2*z^2 + 142*y^3*z^2 - 118*y^4*z^2 - 52*y^5*z^2 + 96*y^6*z^2 - 36*y^7*z^2 - 14*z^3 + 40*y*z^3 + 398*y^2*z^3 - 946*y^3*z^3 + 566*y^4*z^3 + 58*y^5*z^3 - 106*y^6*z^3 + 4*y^7*z^3 + 46*z^4 + 126*y*z^4 - 1098*y^2*z^4 + 1514*y^3*z^4 - 581*y^4*z^4 - 8*y^5*z^4 + 2*y^6*z^4 - 40*z^5 - 364*y*z^5 + 1168*y^2*z^5 - 960*y^3*z^5 + 204*y^4*z^5 - 8*y^5*z^5 - 18*z^6 + 330*y*z^6 - 508*y^2*z^6 + 190*y^3*z^6 + 4*y^4*z^6 + 36*z^7 - 106*y*z^7 + 50*y^2*z^7 + 20*y^3*z^7 - 11*z^8 + 2*y*z^8 + 10*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 - 31*y^2*z + 70*y^3*z + y^4*z - 36*y^5*z - 2*z^2 - 88*y*z^2 + 321*y^2*z^2 - 187*y^3*z^2 - 48*y^4*z^2 - 22*y^5*z^2 - 39*z^3 + 404*y*z^3 - 558*y^2*z^3 + 108*y^3*z^3 - 59*y^4*z^3 + 135*z^4 - 529*y*z^4 + 287*y^2*z^4 - 53*y^3*z^4 - 145*z^5 + 218*y*z^5 - 17*y^2*z^5 + 51*z^6 - 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 - 119*y^2*z + 174*y^3*z - 31*y^4*z - 16*y^5*z - 4*z^2 - 354*y*z^2 + 893*y^2*z^2 - 481*y^3*z^2 + 42*y^4*z^2 - 16*y^5*z^2 - 187*z^3 + 1384*y*z^3 - 1514*y^2*z^3 + 392*y^3*z^3 - 71*y^4*z^3 + 589*z^4 - 1705*y*z^4 + 845*y^2*z^4 - 125*y^3*z^4 - 601*z^5 + 714*y*z^5 - 101*y^2*z^5 + 203*z^6 - 31*y*z^6)*G[0, 1 - y, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-18*y^4 + 138*y^5 - 486*y^6 + 810*y^7 - 624*y^8 + 180*y^9 - 72*y^3*z + 60*y^4*z - 264*y^5*z + 1995*y^6*z - 3390*y^7*z + 1983*y^8*z - 312*y^9*z - 108*y^2*z^2 + 1662*y^3*z^2 - 780*y^4*z^2 - 1974*y^5*z^2 - 2352*y^6*z^2 + 5844*y^7*z^2 - 2544*y^8*z^2 + 252*y^9*z^2 - 72*y*z^3 + 2502*y^2*z^3 - 4776*y^3*z^3 - 5295*y^4*z^3 + 9426*y^5*z^3 + 3225*y^6*z^3 - 6564*y^7*z^3 + 1545*y^8*z^3 - 18*z^4 + 2080*y*z^4 - 7086*y^2*z^4 - 1998*y^3*z^4 + 19316*y^4*z^4 - 9144*y^5*z^4 - 6708*y^6*z^4 + 3540*y^7*z^4 + 622*z^5 - 5560*y*z^5 + 4153*y^2*z^5 + 15222*y^3*z^5 - 17236*y^4*z^5 - 1278*y^5*z^5 + 4086*y^6*z^5 - 1552*z^6 + 4570*y*z^6 + 4048*y^2*z^6 - 12390*y^3*z^6 + 2624*y^4*z^6 + 2736*y^5*z^6 + 1251*z^7 - 418*y*z^7 - 4025*y^2*z^7 + 1992*y^3*z^7 + 1209*y^4*z^7 - 244*z^8 - 602*y*z^8 + 468*y^2*z^8 + 360*y^3*z^8 - 59*z^9 + 2*y*z^9 + 48*y^2*z^9)*G[0, 1 - y, 1, 0, z])/ (12*(-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 - 119*y^2*z + 174*y^3*z - 31*y^4*z - 16*y^5*z - 4*z^2 - 354*y*z^2 + 893*y^2*z^2 - 481*y^3*z^2 + 42*y^4*z^2 - 16*y^5*z^2 - 187*z^3 + 1384*y*z^3 - 1514*y^2*z^3 + 392*y^3*z^3 - 71*y^4*z^3 + 589*z^4 - 1705*y*z^4 + 845*y^2*z^4 - 125*y^3*z^4 - 601*z^5 + 714*y*z^5 - 101*y^2*z^5 + 203*z^6 - 31*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 + 80*y^2*z - 17*y^3*z - 6*y^4*z + 4*z^2 + 242*y*z^2 - 233*y^2*z^2 + 31*y^3*z^2 - 5*y^4*z^2 + 130*z^3 - 541*y*z^3 + 186*y^2*z^3 - 29*y^3*z^3 - 272*z^4 + 314*y*z^4 - 47*y^2*z^4 + 138*z^5 - 23*y*z^5)* G[0, 1 - y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((3*y^2 - 6*y^3 - 72*y^4 + 288*y^5 - 417*y^6 + 270*y^7 - 66*y^8 + 6*y*z - 81*y^2*z - 192*y^3*z + 1596*y^4*z - 3138*y^5*z + 2847*y^6*z - 1260*y^7*z + 222*y^8*z + 3*z^2 - 144*y*z^2 - 1684*y^2*z^2 + 8928*y^3*z^2 - 16137*y^4*z^2 + 14268*y^5*z^2 - 6705*y^6*z^2 + 1602*y^7*z^2 - 131*y^8*z^2 - 69*z^3 - 2660*y*z^3 + 21218*y^2*z^3 - 50554*y^3*z^3 + 53465*y^4*z^3 - 27496*y^5*z^3 + 6923*y^6*z^3 - 854*y^7*z^3 + 27*y^8*z^3 - 1162*z^4 + 19906*y*z^4 - 75711*y^2*z^4 + 114545*y^3*z^4 - 79325*y^4*z^4 + 25122*y^5*z^4 - 3666*y^6*z^4 + 294*y^7*z^4 + 6440*z^5 - 51486*y*z^5 + 124937*y^2*z^5 - 127219*y^3*z^5 + 56979*y^4*z^5 - 10620*y^5*z^5 + 966*y^6*z^5 - 12913*z^6 + 64989*y*z^6 - 105968*y^2*z^6 + 70179*y^3*z^6 - 17817*y^4*z^6 + 1524*y^5*z^6 + 12691*z^7 - 42355*y*z^7 + 44646*y^2*z^7 - 16287*y^3*z^7 + 1311*y^4*z^7 - 6200*z^8 + 13077*y*z^8 - 7480*y^2*z^8 + 606*y^3*z^8 + 1210*z^9 - 1333*y*z^9 + 120*y^2*z^9)*G[0, 1 - y, -y, 1 - y, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^4 + 72*y^5 - 105*y^6 + 66*y^7 - 15*y^8 + 6*y^2*z - 48*y^3*z + 240*y^4*z - 534*y^5*z + 549*y^6*z - 258*y^7*z + 45*y^8*z + 12*y*z^2 + 344*y^2*z^2 - 801*y^3*z^2 + 30*y^4*z^2 + 1185*y^5*z^2 - 1134*y^6*z^2 + 402*y^7*z^2 - 38*y^8*z^2 + 6*z^3 - 374*y*z^3 - 556*y^2*z^3 + 2405*y^3*z^3 - 1168*y^4*z^3 - 1189*y^5*z^3 + 1118*y^6*z^3 - 254*y^7*z^3 + 12*y^8*z^3 - 496*z^4 + 3349*y*z^4 - 3681*y^2*z^4 - 418*y^3*z^4 + 1099*y^4*z^4 + 585*y^5*z^4 - 483*y^6*z^4 + 48*y^7*z^4 + 2432*z^5 - 10545*y*z^5 + 12611*y^2*z^5 - 4540*y^3*z^5 + 141*y^4*z^5 - 153*y^5*z^5 + 51*y^6*z^5 - 4918*z^6 + 15687*y*z^6 - 15518*y^2*z^6 + 5121*y^3*z^6 - 408*y^4*z^6 + 30*y^5*z^6 + 5032*z^7 - 11923*y*z^7 + 8646*y^2*z^7 - 1833*y^3*z^7 + 84*y^4*z^7 - 2594*z^8 + 4380*y*z^8 - 1897*y^2*z^8 + 114*y^3*z^8 + 538*z^9 - 586*y*z^9 + 45*y^2*z^9)*G[0, -y, 0, 1 - y, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^4 + 72*y^5 - 105*y^6 + 66*y^7 - 15*y^8 + 6*y^2*z - 48*y^3*z + 240*y^4*z - 534*y^5*z + 549*y^6*z - 258*y^7*z + 45*y^8*z + 12*y*z^2 + 344*y^2*z^2 - 801*y^3*z^2 + 30*y^4*z^2 + 1185*y^5*z^2 - 1134*y^6*z^2 + 402*y^7*z^2 - 38*y^8*z^2 + 6*z^3 - 374*y*z^3 - 556*y^2*z^3 + 2405*y^3*z^3 - 1168*y^4*z^3 - 1189*y^5*z^3 + 1118*y^6*z^3 - 254*y^7*z^3 + 12*y^8*z^3 - 496*z^4 + 3349*y*z^4 - 3681*y^2*z^4 - 418*y^3*z^4 + 1099*y^4*z^4 + 585*y^5*z^4 - 483*y^6*z^4 + 48*y^7*z^4 + 2432*z^5 - 10545*y*z^5 + 12611*y^2*z^5 - 4540*y^3*z^5 + 141*y^4*z^5 - 153*y^5*z^5 + 51*y^6*z^5 - 4918*z^6 + 15687*y*z^6 - 15518*y^2*z^6 + 5121*y^3*z^6 - 408*y^4*z^6 + 30*y^5*z^6 + 5032*z^7 - 11923*y*z^7 + 8646*y^2*z^7 - 1833*y^3*z^7 + 84*y^4*z^7 - 2594*z^8 + 4380*y*z^8 - 1897*y^2*z^8 + 114*y^3*z^8 + 538*z^9 - 586*y*z^9 + 45*y^2*z^9)*G[0, -y, 1 - y, 0, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((39*y^4 - 117*y^5 + 117*y^6 - 39*y^7 + 6*y^2*z + 189*y^3*z - 681*y^4*z + 900*y^5*z - 543*y^6*z + 129*y^7*z + 12*y*z^2 + 1082*y^2*z^2 - 3466*y^3*z^2 + 4145*y^4*z^2 - 2447*y^5*z^2 + 754*y^6*z^2 - 80*y^7*z^2 + 6*z^3 + 1507*y*z^3 - 8203*y^2*z^3 + 13425*y^3*z^3 - 9148*y^4*z^3 + 2839*y^5*z^3 - 441*y^6*z^3 + 18*y^7*z^3 + 608*z^4 - 7721*y*z^4 + 21015*y^2*z^4 - 21413*y^3*z^4 + 8963*y^4*z^4 - 1596*y^5*z^4 + 141*y^6*z^4 - 2486*z^5 + 14702*y*z^5 - 24668*y^2*z^5 + 15906*y^3*z^5 - 3853*y^4*z^5 + 393*y^5*z^5 + 3750*z^6 - 13030*y*z^6 + 13729*y^2*z^6 - 4950*y^3*z^6 + 507*y^4*z^6 - 2504*z^7 + 5231*y*z^7 - 3033*y^2*z^7 + 309*y^3*z^7 + 626*z^8 - 701*y*z^8 + 72*y^2*z^8)* G[0, -y, 1 - y, 1 - y, z])/(6*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((-21*y^4 + 63*y^5 - 66*y^6 + 24*y^7 + 6*y^2*z + 30*y^3*z - 21*y^4*z - 135*y^5*z + 186*y^6*z - 60*y^7*z + 12*y*z^2 + 279*y^2*z^2 - 1341*y^3*z^2 + 1584*y^4*z^2 - 316*y^5*z^2 - 298*y^6*z^2 + 116*y^7*z^2 + 6*z^3 + 96*y*z^3 - 2637*y^2*z^3 + 6747*y^3*z^3 - 5120*y^4*z^3 + 780*y^5*z^3 + 308*y^6*z^3 - 48*y^7*z^3 - 165*z^4 - 702*y*z^4 + 8139*y^2*z^4 - 13063*y^3*z^4 + 6141*y^4*z^4 - 579*y^5*z^4 - 66*y^6*z^4 + 777*z^5 + 1536*y*z^5 - 11667*y^2*z^5 + 11627*y^3*z^5 - 3157*y^4*z^5 + 219*y^5*z^5 - 1608*z^6 - 1557*y*z^6 + 8226*y^2*z^6 - 4528*y^3*z^6 + 594*y^4*z^6 + 1722*z^7 + 783*y*z^7 - 2538*y^2*z^7 + 528*y^3*z^7 - 939*z^8 - 189*y*z^8 + 192*y^2*z^8 + 207*z^9 + 21*y*z^9)* G[0, -y, -y, 1 - y, z])/(12*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 + 339*y^3*z - 791*y^4*z + 502*y^5*z - 124*y^6*z + 68*y^7*z + 6*y*z^2 + 209*y^2*z^2 - 3152*y^3*z^2 + 4847*y^4*z^2 - 2174*y^5*z^2 + 386*y^6*z^2 + 6*y^7*z^2 + 2*z^3 + 185*y*z^3 - 2414*y^2*z^3 + 10703*y^3*z^3 - 10500*y^4*z^3 + 2844*y^5*z^3 - 44*y^6*z^3 + 14*y^7*z^3 + 35*z^4 - 1428*y*z^4 + 7927*y^2*z^4 - 17002*y^3*z^4 + 9754*y^4*z^4 - 1150*y^5*z^4 + 60*y^6*z^4 - 211*z^5 + 3743*y*z^5 - 11524*y^2*z^5 + 12925*y^3*z^5 - 3605*y^4*z^5 + 236*y^5*z^5 + 454*z^6 - 4602*y*z^6 + 7889*y^2*z^6 - 4064*y^3*z^6 + 393*y^4*z^6 - 476*z^7 + 2727*y*z^7 - 2140*y^2*z^7 + 249*y^3*z^7 + 247*z^8 - 632*y*z^8 + 47*y^2*z^8 - 51*z^9 + 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 - 273*y^2*z + 630*y^3*z - 333*y^4*z - 106*y^5*z + 102*y^6*z - 10*y^7*z - 4*z^2 - 732*y*z^2 + 3159*y^2*z^2 - 3930*y^3*z^2 + 1391*y^4*z^2 + 206*y^5*z^2 - 106*y^6*z^2 + 2*y^7*z^2 - 429*z^3 + 4590*y*z^3 - 10422*y^2*z^3 + 8010*y^3*z^3 - 1701*y^4*z^3 - 92*y^5*z^3 + 2081*z^4 - 10870*y*z^4 + 15250*y^2*z^4 - 7096*y^3*z^4 + 863*y^4*z^4 - 54*y^5*z^4 - 3983*z^5 + 12546*y*z^5 - 10629*y^2*z^5 + 2600*y^3*z^5 - 176*y^4*z^5 + 3813*z^6 - 7170*y*z^6 + 3067*y^2*z^6 - 236*y^3*z^6 - 1832*z^7 + 1680*y*z^7 - 148*y^2*z^7 + 354*z^8 - 36*y*z^8)*G[1, 0, 0, 1, y])/(4*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((30*y - 135*y^2 + 219*y^3 - 150*y^4 + 36*y^5 + 30*z - 141*y*z + 384*y^2*z - 507*y^3*z + 294*y^4*z - 66*y^5*z - 6*z^2 + 230*y*z^2 - 448*y^2*z^2 + 347*y^3*z^2 - 180*y^4*z^2 + 6*y^5*z^2 + 17*z^3 - 514*y*z^3 + 382*y^2*z^3 - 137*y^3*z^3 + 24*y^4*z^3 - 327*z^4 + 818*y*z^4 - 321*y^2*z^4 + 90*y^3*z^4 + 477*z^5 - 489*y*z^5 + 138*y^2*z^5 - 191*z^6 + 66*y*z^6)*G[1, 0, 0, 1 - y, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-42*y^4 + 150*y^5 - 114*y^6 - 138*y^7 + 228*y^8 - 84*y^9 - 168*y^3*z + 1346*y^4*z - 2913*y^5*z + 1776*y^6*z + 705*y^7*z - 720*y^8*z - 114*y^9*z + 88*y^10*z - 252*y^2*z^2 + 1574*y^3*z^2 - 6904*y^4*z^2 + 11249*y^5*z^2 - 5410*y^6*z^2 - 931*y^7*z^2 + 332*y^8*z^2 + 366*y^9*z^2 - 24*y^10*z^2 - 168*y*z^3 + 1464*y^2*z^3 - 3808*y^3*z^3 + 12757*y^4*z^3 - 17592*y^5*z^3 + 6413*y^6*z^3 + 1351*y^7*z^3 - 438*y^8*z^3 + 24*y^9*z^3 - 42*z^4 + 328*y*z^4 + 1536*y^2*z^4 - 4894*y^3*z^4 - 4413*y^4*z^4 + 9906*y^5*z^4 + 83*y^6*z^4 - 3227*y^7*z^4 + 726*y^8*z^4 - 62*z^5 + 4273*y*z^5 - 21392*y^2*z^5 + 32043*y^3*z^5 - 16197*y^4*z^5 + 5067*y^5*z^5 - 5853*y^6*z^5 + 2112*y^7*z^5 + 1642*z^6 - 17977*y*z^6 + 48462*y^2*z^6 - 49863*y^3*z^6 + 23325*y^4*z^6 - 8511*y^5*z^6 + 2913*y^6*z^6 - 4901*z^7 + 28420*y*z^7 - 49179*y^2*z^7 + 34629*y^3*z^7 - 11540*y^4*z^7 + 2580*y^5*z^7 + 6101*z^8 - 21520*y*z^8 + 23957*y^2*z^8 - 10197*y^3*z^8 + 1668*y^4*z^8 - 3505*z^9 + 7531*y*z^9 - 4713*y^2*z^9 + 684*y^3*z^9 + 767*z^10 - 887*y*z^10 + 117*y^2*z^10)*G[1, 0, 1, 0, y])/ (12*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((30*y - 129*y^2 + 264*y^3 - 243*y^4 + 78*y^5 + 30*z - 147*y*z + 465*y^2*z - 1065*y^3*z + 975*y^4*z - 294*y^5*z - 18*z^2 + 133*y*z^2 - 1139*y^2*z^2 + 2452*y^3*z^2 - 1665*y^4*z^2 + 354*y^5*z^2 - 86*z^3 - 733*y*z^3 + 3348*y^2*z^3 - 3684*y^3*z^3 + 1581*y^4*z^3 - 282*y^5*z^3 - 344*z^4 + 3447*y*z^4 - 5820*y^2*z^4 + 3096*y^3*z^4 - 876*y^4*z^4 + 54*y^5*z^4 + 1546*z^5 - 5653*y*z^5 + 4496*y^2*z^5 - 1087*y^3*z^5 + 138*y^4*z^5 - 2074*z^6 + 3859*y*z^6 - 1116*y^2*z^6 + 24*y^3*z^6 + 1214*z^7 - 891*y*z^7 - 105*y^2*z^7 - 268*z^8 - 45*y*z^8)*G[1, 0, 1, 0, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) + ((-18*y^3 + 63*y^4 - 84*y^5 + 54*y^6 - 18*y^7 + 3*y^8 + 129*y^2*z - 731*y^3*z + 1683*y^4*z - 1869*y^5*z + 874*y^6*z + 45*y^7*z - 168*y^8*z + 37*y^9*z + 132*y*z^2 - 2640*y^2*z^2 + 9598*y^3*z^2 - 14810*y^4*z^2 + 10870*y^5*z^2 - 3106*y^6*z^2 - 253*y^7*z^2 + 218*y^8*z^2 - 9*y^9*z^2 + 45*z^3 - 2571*y*z^3 + 16977*y^2*z^3 - 39467*y^3*z^3 + 42143*y^4*z^3 - 21018*y^5*z^3 + 3836*y^6*z^3 + 49*y^7*z^3 + 3*y^8*z^3 - 845*z^4 + 12564*y*z^4 - 47961*y^2*z^4 + 75792*y^3*z^4 - 55905*y^4*z^4 + 18456*y^5*z^4 - 2278*y^6*z^4 + 177*y^7*z^4 + 3418*z^5 - 27632*y*z^5 + 69709*y^2*z^5 - 75524*y^3*z^5 + 36718*y^4*z^5 - 7244*y^5*z^5 + 564*y^6*z^5 - 6131*z^6 + 31802*y*z^6 - 54306*y^2*z^6 + 38401*y^3*z^6 - 10627*y^4*z^6 + 861*y^5*z^6 + 5660*z^7 - 19461*y*z^7 + 21447*y^2*z^7 - 8390*y^3*z^7 + 735*y^4*z^7 - 2644*z^8 + 5726*y*z^8 - 3421*y^2*z^8 + 339*y^3*z^8 + 497*z^9 - 560*y*z^9 + 66*y^2*z^9)*G[1, 0, 1, 1, y])/ (6*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((30*y - 135*y^2 + 219*y^3 - 150*y^4 + 36*y^5 + 30*z - 141*y*z + 384*y^2*z - 507*y^3*z + 294*y^4*z - 66*y^5*z - 6*z^2 + 230*y*z^2 - 448*y^2*z^2 + 347*y^3*z^2 - 180*y^4*z^2 + 6*y^5*z^2 + 17*z^3 - 514*y*z^3 + 382*y^2*z^3 - 137*y^3*z^3 + 24*y^4*z^3 - 327*z^4 + 818*y*z^4 - 321*y^2*z^4 + 90*y^3*z^4 + 477*z^5 - 489*y*z^5 + 138*y^2*z^5 - 191*z^6 + 66*y*z^6)*G[1, 0, 1 - y, 0, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-33*y + 135*y^2 - 204*y^3 + 135*y^4 - 33*y^5 - 33*z + 174*y*z - 453*y^2*z + 591*y^3*z - 366*y^4*z + 87*y^5*z + 39*z^2 - 7*y*z^2 + 131*y^2*z^2 - 421*y^3*z^2 + 285*y^4*z^2 - 21*y^5*z^2 + 263*z^3 - 1038*y*z^3 + 1025*y^2*z^3 - 196*y^3*z^3 + 3*y^5*z^3 - 776*z^4 + 1905*y*z^4 - 1318*y^2*z^4 + 269*y^3*z^4 - 18*y^4*z^4 + 855*z^5 - 1334*y*z^5 + 492*y^2*z^5 - 39*y^3*z^5 - 431*z^6 + 327*y*z^6 - 12*y^2*z^6 + 83*z^7 + 6*y*z^7)*G[1, 0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-36*y + 135*y^2 - 189*y^3 + 120*y^4 - 30*y^5 - 36*z + 117*y*z - 198*y^2*z + 189*y^3*z - 78*y^4*z - 24*y^5*z + 24*y^6*z - 18*z^2 + 295*y*z^2 - 254*y^2*z^2 - 113*y^3*z^2 - 423*y^4*z^2 + 702*y^5*z^2 - 162*y^6*z^2 + 352*z^3 - 361*y*z^3 - 1440*y^2*z^3 + 1380*y^3*z^3 + 1029*y^4*z^3 - 744*y^5*z^3 + 18*y^6*z^3 - 230*z^4 - 2643*y*z^4 + 5964*y^2*z^4 - 2451*y^3*z^4 - 495*y^4*z^4 - 24*y^5*z^4 - 980*z^5 + 6203*y*z^5 - 6577*y^2*z^5 + 1403*y^3*z^5 - 153*y^4*z^5 + 1826*z^6 - 5015*y*z^6 + 2535*y^2*z^6 - 219*y^3*z^6 - 1192*z^7 + 1497*y*z^7 - 165*y^2*z^7 + 278*z^8 - 57*y*z^8)*G[1, 0, -y, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-45*y^6 + 90*y^7 - 45*y^8 - 890*y^4*z + 1978*y^5*z - 941*y^6*z - 358*y^7*z + 248*y^8*z - 37*y^9*z - 1262*y^3*z^2 + 8381*y^4*z^2 - 11304*y^5*z^2 + 3320*y^6*z^2 + 1090*y^7*z^2 - 396*y^8*z^2 + 9*y^9*z^2 - 789*y^2*z^3 + 10459*y^3*z^3 - 29487*y^4*z^3 + 22860*y^5*z^3 - 2770*y^6*z^3 - 1236*y^7*z^3 + 81*y^8*z^3 + 120*y*z^4 + 5883*y^2*z^4 - 32543*y^3*z^4 + 47956*y^4*z^4 - 19460*y^5*z^4 + 99*y^6*z^4 + 246*y^7*z^4 + 189*z^5 - 39*y*z^5 - 16899*y^2*z^5 + 47887*y^3*z^5 - 36877*y^4*z^5 + 6081*y^5*z^5 + 225*y^6*z^5 - 777*z^6 - 1329*y*z^6 + 23346*y^2*z^6 - 33959*y^3*z^6 + 11382*y^4*z^6 - 183*y^5*z^6 + 1197*z^7 + 3021*y*z^7 - 15639*y^2*z^7 + 9706*y^3*z^7 - 465*y^4*z^7 - 819*z^8 - 2499*y*z^8 + 4155*y^2*z^8 - 288*y^3*z^8 + 210*z^9 + 726*y*z^9 - 57*y^2*z^9)*G[1, 1, 0, 0, y])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) + ((-10*y^3 + 45*y^4 - 77*y^5 + 60*y^6 - 18*y^7 - 30*y^2*z + 159*y^3*z - 360*y^4*z + 445*y^5*z - 290*y^6*z + 74*y^7*z - 30*y*z^2 + 207*y^2*z^2 - 439*y^3*z^2 + 755*y^4*z^2 - 919*y^5*z^2 + 461*y^6*z^2 - 60*y^7*z^2 - 10*z^3 + 117*y*z^3 - 367*y^2*z^3 - 128*y^3*z^3 - 5*y^4*z^3 + 602*y^5*z^3 - 275*y^6*z^3 + 48*y^7*z^3 + 24*z^4 - 64*y*z^4 - 228*y^2*z^4 + 2289*y^3*z^4 - 1783*y^4*z^4 - 7*y^5*z^4 + 221*y^6*z^4 - 14*y^7*z^4 + 3*z^5 - 333*y*z^5 + 1487*y^2*z^5 - 3771*y^3*z^5 + 1756*y^4*z^5 + 235*y^5*z^5 - 87*y^6*z^5 - 27*z^6 + 652*y*z^6 - 1748*y^2*z^6 + 2191*y^3*z^6 - 115*y^4*z^6 - 189*y^5*z^6 - 52*z^7 - 413*y*z^7 + 600*y^2*z^7 - 24*y^3*z^7 - 263*y^4*z^7 + 138*z^8 + 229*y^2*z^8 - 267*y^3*z^8 - 101*z^9 + 101*y*z^9 - 150*y^2*z^9 + 25*z^10 - 30*y*z^10)*G[1, 1, 0, 0, z])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-18*y^3 + 102*y^4 - 216*y^5 + 216*y^6 - 102*y^7 + 18*y^8 - 420*y^2*z + 425*y^3*z + 1779*y^4*z - 3498*y^5*z + 1769*y^6*z + 309*y^7*z - 438*y^8*z + 74*y^9*z - 426*y*z^2 - 147*y^2*z^2 + 10736*y^3*z^2 - 26461*y^4*z^2 + 23747*y^5*z^2 - 7208*y^6*z^2 - 749*y^7*z^2 + 526*y^8*z^2 - 18*y^9*z^2 - 144*z^3 - 1305*y*z^3 + 21816*y^2*z^3 - 69946*y^3*z^3 + 89635*y^4*z^3 - 49923*y^5*z^3 + 9832*y^6*z^3 + 35*y^7*z^3 + 6*y^8*z^3 - 595*z^4 + 18348*y*z^4 - 88644*y^2*z^4 + 161238*y^3*z^4 - 131559*y^4*z^4 + 47217*y^5*z^4 - 6512*y^6*z^4 + 507*y^7*z^4 + 5273*z^5 - 53428*y*z^5 + 151691*y^2*z^5 - 178432*y^3*z^5 + 93308*y^4*z^5 - 20221*y^5*z^5 + 1791*y^6*z^5 - 12223*z^6 + 71233*y*z^6 - 130521*y^2*z^6 + 97847*y^3*z^6 - 29174*y^4*z^6 + 2838*y^5*z^6 + 13141*z^7 - 48090*y*z^7 + 55464*y^2*z^7 - 22867*y^3*z^7 + 2370*y^4*z^7 - 6866*z^8 + 15265*y*z^8 - 9416*y^2*z^8 + 1017*y^3*z^8 + 1414*z^9 - 1597*y*z^9 + 177*y^2*z^9)* G[1, 1, 0, 1, y])/(12*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + ((124 - 245*y + 127*y^2 - 9*y^3 - 372*z + 499*y*z - 145*y^2*z + 15*y^3*z + 372*z^2 - 263*y*z^2 + 18*y^2*z^2 - 124*z^3 + 9*y*z^3)*G[1, 1, 0, 1 - y, z])/(12*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 - 12*y^3*z - 133*y^4*z + 381*y^5*z - 372*y^6*z + 198*y^7*z - 44*y^8*z - 18*y*z^2 - 24*y^2*z^2 + 23*y^3*z^2 + 536*y^4*z^2 - 1049*y^5*z^2 + 960*y^6*z^2 - 308*y^7*z^2 + 12*y^8*z^2 - 6*z^3 - 91*y*z^3 + 195*y^2*z^3 + 560*y^3*z^3 - 1439*y^4*z^3 + 1637*y^5*z^3 - 772*y^6*z^3 + 38*y^7*z^3 - 41*z^4 + 420*y*z^4 + 156*y^2*z^4 - 1659*y^3*z^4 + 1705*y^4*z^4 - 881*y^5*z^4 + 18*y^6*z^4 + 163*z^5 - 310*y*z^5 - 1097*y^2*z^5 + 1579*y^3*z^5 - 628*y^4*z^5 - 46*y^5*z^5 - 131*z^6 - 405*y*z^6 + 1143*y^2*z^6 - 422*y^3*z^6 - 75*y^4*z^6 - 85*z^7 + 618*y*z^7 - 324*y^2*z^7 - 63*y^3*z^7 + 152*z^8 - 209*y*z^8 - 31*y^2*z^8 - 52*z^9 - 5*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 - 8*z + 15*y*z - 5*y^2*z - 33*y^3*z + 46*y^4*z - 16*y^5*z + 70*z^2 - 143*y*z^2 + 81*y^2*z^2 + 51*y^3*z^2 - 46*y^4*z^2 - 160*z^3 + 262*y*z^3 - 113*y^2*z^3 - 19*y^3*z^3 + 170*z^4 - 198*y*z^4 + 53*y^2*z^4 - 3*y^3*z^4 - 88*z^5 + 59*y*z^5 - 6*y^2*z^5 + 18*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 - 57*z^2 + 124*y*z^2 - 39*y^2*z^2 + 4*y^3*z^2 - 63*y^4*z^2 + 32*y^5*z^2 + 295*z^3 - 636*y*z^3 + 373*y^2*z^3 - 144*y^3*z^3 + 77*y^4*z^3 - 515*z^4 + 924*y*z^4 - 455*y^2*z^4 + 112*y^3*z^4 + 453*z^5 - 628*y*z^5 + 225*y^2*z^5 - 20*y^3*z^5 - 203*z^6 + 196*y*z^6 - 40*y^2*z^6 + 37*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 - 5*z^2 + 18*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 60*z^3 - 105*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 120*z^4 + 137*y*z^4 - 13*y^2*z^4 + 92*z^5 - 57*y*z^5 + 3*y^2*z^5 - 25*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 - 35*z^2 + 42*y*z^2 + 62*y^2*z^2 - 140*y^3*z^2 + 106*y^4*z^2 - 32*y^5*z^2 + 295*z^3 - 580*y*z^3 + 246*y^2*z^3 + 124*y^3*z^3 - 94*y^4*z^3 - 600*z^4 + 980*y*z^4 - 370*y^2*z^4 - 28*y^3*z^4 + 584*z^5 - 696*y*z^5 + 178*y^2*z^5 - 12*y^3*z^5 - 283*z^6 + 202*y*z^6 - 24*y^2*z^6 + 55*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 + 6*z^2 - 60*y*z^2 + 112*y^2*z^2 - 16*y^3*z^2 - 73*y^4*z^2 + 32*y^5*z^2 - 20*z^3 + 124*y*z^3 - 128*y^2*z^3 - 80*y^3*z^3 + 87*y^4*z^3 + 115*z^4 - 276*y*z^4 + 142*y^2*z^4 + 44*y^3*z^4 - 177*z^5 + 252*y*z^5 - 70*y^2*z^5 + 4*y^3*z^5 + 112*z^6 - 84*y*z^6 + 8*y^2*z^6 - 26*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 + 3*z^2 - 33*y*z^2 + 28*y^2*z^2 - 51*y^3*z^2 + 108*y^4*z^2 - 48*y^5*z^2 + 15*z^3 + 147*y*z^3 - 222*y^2*z^3 + 201*y^3*z^3 - 120*y^4*z^3 - 120*z^4 - 138*y*z^4 + 258*y^2*z^4 - 129*y^3*z^4 + 186*z^5 + 78*y*z^5 - 136*y^2*z^5 + 15*y^3*z^5 - 117*z^6 - 45*y*z^6 + 30*y^2*z^6 + 27*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 - 15*y^2*z^2 - 4*y^3*z^2 - 47*y^4*z^2 + 86*y^5*z^2 - 38*y^6*z^2 + 8*z^3 + 43*y*z^3 - 236*y^2*z^3 + 164*y^3*z^3 + 152*y^4*z^3 - 144*y^5*z^3 + 2*y^6*z^3 + 36*z^4 - 485*y*z^4 + 798*y^2*z^4 - 212*y^3*z^4 - 154*y^4*z^4 + 6*y^5*z^4 - 244*z^5 + 1045*y*z^5 - 868*y^2*z^5 + 90*y^3*z^5 - 2*y^4*z^5 + 421*z^6 - 892*y*z^6 + 342*y^2*z^6 - 22*y^3*z^6 - 300*z^7 + 282*y*z^7 - 24*y^2*z^7 + 78*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 - 92*y^2*z^2 + 33*y^3*z^2 + 101*y^4*z^2 - 133*y^5*z^2 + 31*y^6*z^2 + 14*y^7*z^2 + 19*z^3 + 20*y*z^3 - 528*y^2*z^3 + 865*y^3*z^3 - 439*y^4*z^3 - 13*y^5*z^3 + 63*y^6*z^3 + 6*y^7*z^3 + 37*z^4 - 849*y*z^4 + 2426*y^2*z^4 - 2033*y^3*z^4 + 401*y^4*z^4 + 83*y^5*z^4 + 24*y^6*z^4 - 365*z^5 + 2413*y*z^5 - 3800*y^2*z^5 + 1785*y^3*z^5 - 153*y^4*z^5 + 43*y^5*z^5 + 815*z^6 - 2976*y*z^6 + 2685*y^2*z^6 - 616*y^3*z^6 + 52*y^4*z^6 - 847*z^7 + 1758*y*z^7 - 759*y^2*z^7 + 48*y^3*z^7 + 431*z^8 - 417*y*z^8 + 28*y^2*z^8 - 87*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 + 15*y^2*z^2 + 4*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 - 43*y*z^3 + 236*y^2*z^3 - 164*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 36*z^4 + 485*y*z^4 - 798*y^2*z^4 + 212*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 244*z^5 - 1045*y*z^5 + 868*y^2*z^5 - 90*y^3*z^5 + 2*y^4*z^5 - 421*z^6 + 892*y*z^6 - 342*y^2*z^6 + 22*y^3*z^6 + 300*z^7 - 282*y*z^7 + 24*y^2*z^7 - 78*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 + 92*y^2*z^2 - 33*y^3*z^2 - 101*y^4*z^2 + 133*y^5*z^2 - 31*y^6*z^2 - 14*y^7*z^2 - 19*z^3 - 20*y*z^3 + 528*y^2*z^3 - 865*y^3*z^3 + 439*y^4*z^3 + 13*y^5*z^3 - 63*y^6*z^3 - 6*y^7*z^3 - 37*z^4 + 849*y*z^4 - 2426*y^2*z^4 + 2033*y^3*z^4 - 401*y^4*z^4 - 83*y^5*z^4 - 24*y^6*z^4 + 365*z^5 - 2413*y*z^5 + 3800*y^2*z^5 - 1785*y^3*z^5 + 153*y^4*z^5 - 43*y^5*z^5 - 815*z^6 + 2976*y*z^6 - 2685*y^2*z^6 + 616*y^3*z^6 - 52*y^4*z^6 + 847*z^7 - 1758*y*z^7 + 759*y^2*z^7 - 48*y^3*z^7 - 431*z^8 + 417*y*z^8 - 28*y^2*z^8 + 87*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 + 33*z - 50*y*z - 17*y^2*z + 136*y^3*z - 168*y^4*z + 64*y^5*z - 285*z^2 + 528*y*z^2 - 205*y^2*z^2 - 216*y^3*z^2 + 168*y^4*z^2 + 650*z^3 - 972*y*z^3 + 317*y^2*z^3 + 88*y^3*z^3 - 690*z^4 + 728*y*z^4 - 151*y^2*z^4 + 8*y^3*z^4 + 357*z^5 - 210*y*z^5 + 16*y^2*z^5 - 73*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 - 23*z + 15*y*z + 49*y^2*z - 147*y^3*z + 172*y^4*z - 64*y^5*z + 235*z^2 - 381*y*z^2 + 95*y^2*z^2 + 245*y^3*z^2 - 172*y^4*z^2 - 550*z^3 + 734*y*z^3 - 179*y^2*z^3 - 113*y^3*z^3 + 590*z^4 - 546*y*z^4 + 77*y^2*z^4 - y^3*z^4 - 307*z^5 + 147*y*z^5 - 2*y^2*z^5 + 63*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 - 33*z + 50*y*z + 17*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 285*z^2 - 528*y*z^2 + 205*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 650*z^3 + 972*y*z^3 - 317*y^2*z^3 - 88*y^3*z^3 + 690*z^4 - 728*y*z^4 + 151*y^2*z^4 - 8*y^3*z^4 - 357*z^5 + 210*y*z^5 - 16*y^2*z^5 + 73*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 + 23*z - 15*y*z - 49*y^2*z + 147*y^3*z - 172*y^4*z + 64*y^5*z - 235*z^2 + 381*y*z^2 - 95*y^2*z^2 - 245*y^3*z^2 + 172*y^4*z^2 + 550*z^3 - 734*y*z^3 + 179*y^2*z^3 + 113*y^3*z^3 - 590*z^4 + 546*y*z^4 - 77*y^2*z^4 + y^3*z^4 + 307*z^5 - 147*y*z^5 + 2*y^2*z^5 - 63*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 - 37*y^2*z + 99*y^3*z - 86*y^4*z + 5*y^5*z + 20*y^6*z - 8*y^7*z + 2*z^2 - 80*y*z^2 + 303*y^2*z^2 - 431*y^3*z^2 + 194*y^4*z^2 + 37*y^5*z^2 - 36*y^6*z^2 - 43*z^3 + 423*y*z^3 - 952*y^2*z^3 + 797*y^3*z^3 - 170*y^4*z^3 - 41*y^5*z^3 + 185*z^4 - 977*y*z^4 + 1398*y^2*z^4 - 687*y^3*z^4 + 72*y^4*z^4 - 5*y^5*z^4 - 350*z^5 + 1138*y*z^5 - 999*y^2*z^5 + 260*y^3*z^5 - 20*y^4*z^5 + 340*z^6 - 666*y*z^6 + 305*y^2*z^6 - 30*y^3*z^6 - 167*z^7 + 163*y*z^7 - 20*y^2*z^7 + 33*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 + 93*y^2*z - 214*y^3*z + 151*y^4*z - 4*y^5*z - 30*y^6*z + 8*y^7*z - 2*z^2 + 132*y*z^2 - 703*y^2*z^2 + 978*y^3*z^2 - 401*y^4*z^2 - 52*y^5*z^2 + 46*y^6*z^2 + 54*z^3 - 728*y*z^3 + 2041*y^2*z^3 - 1782*y^3*z^3 + 407*y^4*z^3 + 48*y^5*z^3 - 250*z^4 + 1684*y*z^4 - 2853*y^2*z^4 + 1518*y^3*z^4 - 195*y^4*z^4 + 12*y^5*z^4 + 495*z^5 - 1956*y*z^5 + 1990*y^2*z^5 - 580*y^3*z^5 + 48*y^4*z^5 - 495*z^6 + 1148*y*z^6 - 614*y^2*z^6 + 72*y^3*z^6 + 247*z^7 - 288*y*z^7 + 48*y^2*z^7 - 49*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 + 37*y^2*z - 99*y^3*z + 86*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 80*y*z^2 - 303*y^2*z^2 + 431*y^3*z^2 - 194*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 43*z^3 - 423*y*z^3 + 952*y^2*z^3 - 797*y^3*z^3 + 170*y^4*z^3 + 41*y^5*z^3 - 185*z^4 + 977*y*z^4 - 1398*y^2*z^4 + 687*y^3*z^4 - 72*y^4*z^4 + 5*y^5*z^4 + 350*z^5 - 1138*y*z^5 + 999*y^2*z^5 - 260*y^3*z^5 + 20*y^4*z^5 - 340*z^6 + 666*y*z^6 - 305*y^2*z^6 + 30*y^3*z^6 + 167*z^7 - 163*y*z^7 + 20*y^2*z^7 - 33*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 - 93*y^2*z + 214*y^3*z - 151*y^4*z + 4*y^5*z + 30*y^6*z - 8*y^7*z + 2*z^2 - 132*y*z^2 + 703*y^2*z^2 - 978*y^3*z^2 + 401*y^4*z^2 + 52*y^5*z^2 - 46*y^6*z^2 - 54*z^3 + 728*y*z^3 - 2041*y^2*z^3 + 1782*y^3*z^3 - 407*y^4*z^3 - 48*y^5*z^3 + 250*z^4 - 1684*y*z^4 + 2853*y^2*z^4 - 1518*y^3*z^4 + 195*y^4*z^4 - 12*y^5*z^4 - 495*z^5 + 1956*y*z^5 - 1990*y^2*z^5 + 580*y^3*z^5 - 48*y^4*z^5 + 495*z^6 - 1148*y*z^6 + 614*y^2*z^6 - 72*y^3*z^6 - 247*z^7 + 288*y*z^7 - 48*y^2*z^7 + 49*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]* ((-389*y^2 + 389*y^3 + 4970*y*z + 25*y^2*z - 565*y^3*z + 2668*z^2 - 5707*y*z^2 + 12*y^2*z^2 - 2652*z^3 + 561*y*z^3 - 16*z^4)/ (12*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 - 189*y^3*z^2 + 250*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 - 411*y^2*z^3 + 984*y^3*z^3 - 635*y^4*z^3 + 146*y^5*z^3 - 13*y^6*z^3 + 4*y^7*z^3 + 4*z^4 - 380*y*z^4 + 1993*y^2*z^4 - 2253*y^3*z^4 + 683*y^4*z^4 - 51*y^5*z^4 + 16*y^6*z^4 - 124*z^5 + 1735*y*z^5 - 3876*y^2*z^5 + 2203*y^3*z^5 - 314*y^4*z^5 + 37*y^5*z^5 + 540*z^6 - 2998*y*z^6 + 3301*y^2*z^6 - 861*y^3*z^6 + 68*y^4*z^6 - 856*z^7 + 2276*y*z^7 - 1095*y^2*z^7 + 82*y^3*z^7 + 592*z^8 - 658*y*z^8 + 52*y^2*z^8 - 152*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 - 119*y^4*z^2 + 844*y^5*z^2 - 1583*y^6*z^2 + 1278*y^7*z^2 - 435*y^8*z^2 + 38*y^9*z^2 - 36*y^2*z^3 + 2*y^3*z^3 + 1483*y^4*z^3 - 3764*y^5*z^3 + 3529*y^6*z^3 - 1490*y^7*z^3 + 263*y^8*z^3 - 18*y^9*z^3 - 24*y*z^4 + 111*y^2*z^4 + 1146*y^3*z^4 - 5531*y^4*z^4 + 6894*y^5*z^4 - 3329*y^6*z^4 + 760*y^7*z^4 - 108*y^8*z^4 - 6*z^5 + 142*y*z^5 + 331*y^2*z^5 - 4528*y^3*z^5 + 8827*y^4*z^5 - 5428*y^5*z^5 + 1313*y^6*z^5 - 254*y^7*z^5 + 44*z^6 - 290*y*z^6 - 1754*y^2*z^6 + 6842*y^3*z^6 - 6099*y^4*z^6 + 1522*y^5*z^6 - 264*y^6*z^6 - 132*z^7 + 238*y*z^7 + 2610*y^2*z^7 - 4328*y^3*z^7 + 1233*y^4*z^7 - 30*y^5*z^7 + 208*z^8 - 50*y*z^8 - 1525*y^2*z^8 + 668*y^3*z^8 + 212*y^4*z^8 - 182*z^9 - 4*y*z^9 + 167*y^2*z^9 + 222*y^3*z^9 + 84*z^10 - 28*y*z^10 + 96*y^2*z^10 - 16*z^11 + 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 - 43*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 - 331*y^2*z^3 + 398*y^3*z^3 + 29*y^4*z^3 - 95*y^5*z^3 + 3*y^6*z^3 - 8*z^4 - 390*y*z^4 + 1269*y^2*z^4 - 563*y^3*z^4 - 57*y^4*z^4 + 9*y^5*z^4 - 140*z^5 + 1278*y*z^5 - 1454*y^2*z^5 + 273*y^3*z^5 - 9*y^4*z^5 + 428*z^6 - 1336*y*z^6 + 606*y^2*z^6 - 51*y^3*z^6 - 424*z^7 + 486*y*z^7 - 54*y^2*z^7 + 140*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 + 461*y^4*z^2 - 925*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 + 332*y^3*z^3 - 1216*y^4*z^3 + 1997*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 + 27*y^2*z^4 - 120*y^3*z^4 + 1849*y^4*z^4 - 2247*y^5*z^4 + 1029*y^6*z^4 - 105*y^7*z^4 - 16*z^5 - 134*y*z^5 + 872*y^2*z^5 - 243*y^3*z^5 - 1571*y^4*z^5 + 1201*y^5*z^5 - 198*y^6*z^5 - 51*z^6 + 881*y*z^6 - 1666*y^2*z^6 + 309*y^3*z^6 + 560*y^4*z^6 - 150*y^5*z^6 + 244*z^7 - 1391*y*z^7 + 1292*y^2*z^7 - 229*y^3*z^7 + 15*y^4*z^7 - 356*z^8 + 953*y*z^8 - 453*y^2*z^8 + 99*y^3*z^8 + 228*z^9 - 263*y*z^9 + 60*y^2*z^9 - 55*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 + 54*y^3*z^2 - 69*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 + 276*y^2*z^3 - 957*y^3*z^3 + 473*y^4*z^3 + 236*y^5*z^3 - 156*y^6*z^3 + 5*y^7*z^3 + 10*z^4 + 327*y*z^4 - 2017*y^2*z^4 + 2484*y^3*z^4 - 541*y^4*z^4 - 219*y^5*z^4 + 20*y^6*z^4 + 117*z^5 - 1727*y*z^5 + 4081*y^2*z^5 - 2466*y^3*z^5 + 200*y^4*z^5 + 14*y^5*z^5 - 526*z^6 + 2965*y*z^6 - 3483*y^2*z^6 + 956*y^3*z^6 - 44*y^4*z^6 + 806*z^7 - 2217*y*z^7 + 1165*y^2*z^7 - 91*y^3*z^7 - 540*z^8 + 638*y*z^8 - 64*y^2*z^8 + 135*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 - 44*y^2*z^2 + 168*y^3*z^2 - 135*y^4*z^2 + 25*y^5*z^2 + 12*y^6*z^2 - 2*z^3 - 39*y*z^3 + 378*y^2*z^3 - 481*y^3*z^3 + 75*y^4*z^3 + 45*y^5*z^3 + 4*y^6*z^3 - 9*z^4 + 385*y*z^4 - 1006*y^2*z^4 + 470*y^3*z^4 + 40*y^4*z^4 + 12*y^5*z^4 + 120*z^5 - 872*y*z^5 + 965*y^2*z^5 - 112*y^3*z^5 + 3*y^4*z^5 - 241*z^6 + 747*y*z^6 - 279*y^2*z^6 - 23*y^3*z^6 + 186*z^7 - 211*y*z^7 - 27*y^2*z^7 - 51*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) + ((10*y^3 - 43*y^4 + 88*y^5 - 81*y^6 + 26*y^7 + 30*y^2*z - 133*y^3*z + 320*y^4*z - 477*y^5*z + 328*y^6*z - 80*y^7*z + 30*y*z^2 - 141*y^2*z^2 + 118*y^3*z^2 - 610*y^4*z^2 + 1131*y^5*z^2 - 543*y^6*z^2 + 21*y^7*z^2 + 10*z^3 - 55*y*z^3 - 464*y^2*z^3 + 1026*y^3*z^3 + 795*y^4*z^3 - 1405*y^5*z^3 + 265*y^6*z^3 - 18*y^7*z^3 - 4*z^4 - 646*y*z^4 + 2829*y^2*z^4 - 2173*y^3*z^4 - 1012*y^4*z^4 + 768*y^5*z^4 - 122*y^6*z^4 - 224*z^5 + 2543*y*z^5 - 4599*y^2*z^5 + 1316*y^3*z^5 + 742*y^4*z^5 - 258*y^5*z^5 + 738*z^6 - 3656*y*z^6 + 3077*y^2*z^6 - 57*y^3*z^6 - 243*y^4*z^6 - 980*z^7 + 2365*y*z^7 - 717*y^2*z^7 - 107*y^3*z^7 + 602*z^8 - 584*y*z^8 - 15*y^2*z^8 - 142*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 + 272*y*z + 13*y^2*z - 16*y^3*z + 143*z^2 - 289*y*z^2 - 143*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]* (((-3*y^4 + 12*y^5 - 21*y^6 + 18*y^7 - 6*y^8 - 6*y^2*z + 102*y^3*z - 297*y^4*z + 318*y^5*z - 99*y^6*z - 36*y^7*z + 18*y^8*z - 12*y*z^2 - 2*y^2*z^2 - 576*y^3*z^2 + 1731*y^4*z^2 - 1692*y^5*z^2 + 600*y^6*z^2 - 24*y^7*z^2 - 25*y^8*z^2 - 6*z^3 + 524*y*z^3 - 1688*y^2*z^3 + 3688*y^3*z^3 - 5027*y^4*z^3 + 3412*y^5*z^3 - 956*y^6*z^3 + 44*y^7*z^3 + 9*y^8*z^3 + 346*z^4 - 3673*y*z^4 + 9093*y^2*z^4 - 11120*y^3*z^4 + 8078*y^4*z^4 - 3312*y^5*z^4 + 591*y^6*z^4 - 6*y^7*z^4 - 1682*z^5 + 10215*y*z^5 - 18833*y^2*z^5 + 15688*y^3*z^5 - 6816*y^4*z^5 + 1542*y^5*z^5 - 111*y^6*z^5 + 3418*z^6 - 14127*y*z^6 + 19046*y^2*z^6 - 10746*y^3*z^6 + 2691*y^4*z^6 - 276*y^5*z^6 - 3532*z^7 + 10213*y*z^7 - 9540*y^2*z^7 + 3210*y^3*z^7 - 357*y^4*z^7 + 1844*z^8 - 3600*y*z^8 + 1999*y^2*z^8 - 246*y^3*z^8 - 388*z^9 + 460*y*z^9 - 69*y^2*z^9)*G[1, 0, y])/(12*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^2) + ((39*y^4 - 117*y^5 + 117*y^6 - 39*y^7 + 6*y^2*z + 189*y^3*z - 681*y^4*z + 900*y^5*z - 543*y^6*z + 129*y^7*z + 12*y*z^2 + 1082*y^2*z^2 - 3466*y^3*z^2 + 4145*y^4*z^2 - 2447*y^5*z^2 + 754*y^6*z^2 - 80*y^7*z^2 + 6*z^3 + 1507*y*z^3 - 8203*y^2*z^3 + 13425*y^3*z^3 - 9148*y^4*z^3 + 2839*y^5*z^3 - 441*y^6*z^3 + 18*y^7*z^3 + 608*z^4 - 7721*y*z^4 + 21015*y^2*z^4 - 21413*y^3*z^4 + 8963*y^4*z^4 - 1596*y^5*z^4 + 141*y^6*z^4 - 2486*z^5 + 14702*y*z^5 - 24668*y^2*z^5 + 15906*y^3*z^5 - 3853*y^4*z^5 + 393*y^5*z^5 + 3750*z^6 - 13030*y*z^6 + 13729*y^2*z^6 - 4950*y^3*z^6 + 507*y^4*z^6 - 2504*z^7 + 5231*y*z^7 - 3033*y^2*z^7 + 309*y^3*z^7 + 626*z^8 - 701*y*z^8 + 72*y^2*z^8)*G[1, 1, y])/(6*(-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 + 93*y^4*z^2 - 51*y^5*z^2 - 237*y^6*z^2 + 267*y^7*z^2 - 79*y^8*z^2 + 5*y^9*z^2 - 408*y^3*z^3 + 432*y^4*z^3 - 262*y^5*z^3 + 480*y^6*z^3 - 292*y^7*z^3 + 30*y^8*z^3 - 651*y^2*z^4 + 2561*y^3*z^4 - 2396*y^4*z^4 + 1195*y^5*z^4 - 616*y^6*z^4 + 104*y^7*z^4 - 596*y*z^5 + 3104*y^2*z^5 - 5510*y^3*z^5 + 3686*y^4*z^5 - 1388*y^5*z^5 + 274*y^6*z^5 - 173*z^6 + 2227*y*z^6 - 5405*y^2*z^6 + 5397*y^3*z^6 - 2429*y^4*z^6 + 510*y^5*z^6 + 560*z^7 - 3134*y*z^7 + 4276*y^2*z^7 - 2480*y^3*z^7 + 610*y^4*z^7 - 675*z^8 + 2000*y*z^8 - 1498*y^2*z^8 + 440*y^3*z^8 + 362*z^9 - 526*y*z^9 + 174*y^2*z^9 - 74*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 - 16*y^2*z^2 + 39*y^3*z^2 - 3*y^4*z^2 - 53*y^5*z^2 + 44*y^6*z^2 - 11*y^7*z^2 + 44*y*z^3 + 8*y^2*z^3 - 127*y^3*z^3 + 5*y^4*z^3 + 121*y^5*z^3 - 54*y^6*z^3 + y^7*z^3 + 39*z^4 - 290*y*z^4 + 166*y^2*z^4 + 122*y^3*z^4 + 57*y^4*z^4 - 98*y^5*z^4 + 4*y^6*z^4 - 195*z^5 + 730*y*z^5 - 394*y^2*z^5 - 6*y^3*z^5 - 65*y^4*z^5 + 8*y^5*z^5 + 394*z^6 - 892*y*z^6 + 346*y^2*z^6 - 41*y^3*z^6 + 12*y^4*z^6 - 402*z^7 + 536*y*z^7 - 118*y^2*z^7 + 13*y^3*z^7 + 207*z^8 - 130*y*z^8 + 8*y^2*z^8 - 43*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 - 4*y^2*z + 21*y^3*z - 24*y^4*z + 7*y^5*z - y^6*z - 30*y*z^2 + 86*y^2*z^2 - 100*y^3*z^2 + 48*y^4*z^2 - 10*y^5*z^2 - 18*z^3 + 161*y*z^3 - 267*y^2*z^3 + 163*y^3*z^3 - 41*y^4*z^3 + 3*y^5*z^3 + 72*z^4 - 308*y*z^4 + 304*y^2*z^4 - 100*y^3*z^4 + 12*y^4*z^4 - 109*z^5 + 256*y*z^5 - 131*y^2*z^5 + 18*y^3*z^5 + 74*z^6 - 82*y*z^6 + 12*y^2*z^6 - 19*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 + 24*y^2*z^2 - 37*y^3*z^2 - 5*y^4*z^2 + 27*y^5*z^2 - 13*y^6*z^2 + y^7*z^2 - 36*y*z^3 - 2*y^2*z^3 + 42*y^3*z^3 + 8*y^4*z^3 - 28*y^5*z^3 + 4*y^6*z^3 - 39*z^4 + 236*y*z^4 - 204*y^2*z^4 + 40*y^3*z^4 - 22*y^4*z^4 + 8*y^5*z^4 + 158*z^5 - 502*y*z^5 + 326*y^2*z^5 - 58*y^3*z^5 + 12*y^4*z^5 - 242*z^6 + 442*y*z^6 - 152*y^2*z^6 + 13*y^3*z^6 + 166*z^7 - 142*y*z^7 + 8*y^2*z^7 - 43*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 + 73*y^4*z^2 - 42*y^5*z^2 - 163*y^6*z^2 + 176*y^7*z^2 - 49*y^8*z^2 + 3*y^9*z^2 - 536*y^3*z^3 + 780*y^4*z^3 - 470*y^5*z^3 + 398*y^6*z^3 - 212*y^7*z^3 + 18*y^8*z^3 - 875*y^2*z^4 + 3549*y^3*z^4 - 3612*y^4*z^4 + 1605*y^5*z^4 - 572*y^6*z^4 + 79*y^7*z^4 - 758*y*z^5 + 4344*y^2*z^5 - 7936*y^3*z^5 + 5242*y^4*z^5 - 1650*y^5*z^5 + 264*y^6*z^5 - 215*z^6 + 2964*y*z^6 - 7853*y^2*z^6 + 7870*y^3*z^6 - 3185*y^4*z^6 + 555*y^5*z^6 + 728*z^7 - 4378*y*z^7 + 6378*y^2*z^7 - 3460*y^3*z^7 + 698*y^4*z^7 - 927*z^8 + 2930*y*z^8 - 2198*y^2*z^8 + 513*y^3*z^8 + 530*z^9 - 792*y*z^9 + 204*y^2*z^9 - 116*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 - 179*y^2*z^2 + 125*y^3*z^2 - 50*y^4*z^2 + 5*y^5*z^2 - 290*y*z^3 + 605*y^2*z^3 - 163*y^3*z^3 + 4*y^4*z^3 - 7*y^5*z^3 - 136*z^4 + 904*y*z^4 - 692*y^2*z^4 + 73*y^3*z^4 - 14*y^4*z^4 + 408*z^5 - 954*y*z^5 + 298*y^2*z^5 - 23*y^3*z^5 - 408*z^6 + 356*y*z^6 - 32*y^2*z^6 + 136*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]* ((2772*y^3 - 10165*y^4 + 12014*y^5 - 4621*y^6 + 8316*y^2*z - 49070*y^3*z + 79585*y^4*z - 50829*y^5*z + 12046*y^6*z + 8316*y*z^2 - 81051*y^2*z^2 + 208661*y^3*z^2 - 186131*y^4*z^2 + 57976*y^5*z^2 - 1025*y^6*z^2 + 2772*z^3 - 50494*y*z^3 + 239519*y^2*z^3 - 333688*y^3*z^3 + 134423*y^4*z^3 + 39*y^5*z^3 - 11318*z^4 + 110263*y*z^4 - 286512*y^2*z^4 + 178461*y^3*z^4 + 1488*y^4*z^4 + 17774*z^5 - 103115*y*z^5 + 121039*y^2*z^5 - 736*y^3*z^5 - 13338*z^6 + 35837*y*z^6 - 1311*y^2*z^6 + 4766*z^7 - 807*y*z^7 - 656*z^8)/(144*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 + 70*y^2*z^2 - 166*y^3*z^2 + 130*y^4*z^2 - 35*y^5*z^2 + 118*y*z^3 - 356*y^2*z^3 + 266*y^3*z^3 - 40*y^4*z^3 + 61*z^4 - 339*y*z^4 + 338*y^2*z^4 - 35*y^3*z^4 - 116*z^5 + 218*y*z^5 - 20*y^2*z^5 + 55*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 + 342*y^4*z^2 - 809*y^5*z^2 + 608*y^6*z^2 - 147*y^7*z^2 + 348*y^3*z^3 - 1430*y^4*z^3 + 1230*y^5*z^3 - 182*y^6*z^3 + 462*y^2*z^4 - 1780*y^3*z^4 + 1679*y^4*z^4 - 105*y^5*z^4 + 158*y*z^5 - 1520*y^2*z^5 + 1766*y^3*z^5 + 18*z^6 - 557*y*z^6 + 1170*y^2*z^6 + 35*y^3*z^6 - 90*z^7 + 390*y*z^7 + 18*y^2*z^7 + 57*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 - 55*y^3*z^2 + 63*y^4*z^2 + 26*y^5*z^2 - 42*y^6*z^2 + 6*y*z^3 - 171*y^2*z^3 + 403*y^3*z^3 - 238*y^4*z^3 - 10*y^5*z^3 + 2*z^4 - 162*y*z^4 + 618*y^2*z^4 - 563*y^3*z^4 + 55*y^4*z^4 - 54*z^5 + 414*y*z^5 - 571*y^2*z^5 + 75*y^3*z^5 + 106*z^6 - 286*y*z^6 + 40*y^2*z^6 - 58*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 + 256*y^4*z^2 - 578*y^5*z^2 + 392*y^6*z^2 - 76*y^7*z^2 - 12*y^3*z^3 - 462*y^4*z^3 + 478*y^5*z^3 - 36*y^6*z^3 - 132*y^2*z^4 + 222*y^3*z^4 - 19*y^4*z^4 + 120*y^5*z^4 - 268*y*z^5 + 580*y^2*z^5 - 468*y^3*z^5 + 244*y^4*z^5 - 94*z^6 + 534*y*z^6 - 506*y^2*z^6 + 204*y^3*z^6 + 134*z^7 - 278*y*z^7 + 84*y^2*z^7 - 53*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 + 15*y^3*z^2 - 29*y^4*z^2 + 37*y^5*z^2 - 19*y^6*z^2 - 6*y*z^3 + 43*y^2*z^3 - 83*y^3*z^3 + 55*y^4*z^3 - 15*y^5*z^3 - 2*z^4 + 27*y*z^4 - 77*y^2*z^4 + 42*y^3*z^4 + 5*z^5 - 17*y*z^5 - 8*y^2*z^5 + 8*y^3*z^5 + 4*z^6 - 29*y*z^6 + 5*y^2*z^6 - 11*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 + 23*y^2*z^2 - 59*y^3*z^2 + 47*y^4*z^2 - 11*y^5*z^2 + 24*y*z^3 - 70*y^2*z^3 + 50*y^3*z^3 - 4*y^4*z^3 + 8*z^4 - 31*y*z^4 + 22*y^2*z^4 + 4*y^3*z^4 - 2*z^5 - 2*y*z^5 + 4*y^2*z^5 - 3*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 + 28*y^2*z^2 + 170*y*z^3 - 30*y^2*z^3 + 99*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 - 18*y^4*z^2 - 324*y^5*z^2 + 637*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 - 52*y^3*z^3 - 540*y^4*z^3 + 1330*y^5*z^3 - 1142*y^6*z^3 + 428*y^7*z^3 - 60*y^8*z^3 - 2*z^4 + 24*y*z^4 + 42*y^2*z^4 - 470*y^3*z^4 + 1551*y^4*z^4 - 1704*y^5*z^4 + 727*y^6*z^4 - 140*y^7*z^4 + 4*z^5 + 36*y*z^5 - 432*y^2*z^5 + 1132*y^3*z^5 - 1486*y^4*z^5 + 698*y^5*z^5 - 140*y^6*z^5 + 10*z^6 - 128*y*z^6 + 579*y^2*z^6 - 790*y^3*z^6 + 315*y^4*z^6 - 12*z^7 + 38*y*z^7 - 178*y^2*z^7 - 16*y^3*z^7 + 140*y^4*z^7 - 27*z^8 + 102*y*z^8 - 115*y^2*z^8 + 140*y^3*z^8 + 42*z^9 - 74*y*z^9 + 60*y^2*z^9 - 15*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 - 178*y^3*z^2 + 158*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 - 228*y^2*z^3 + 454*y^3*z^3 - 203*y^4*z^3 - 6*y^5*z^3 - y^6*z^3 - 3*y^7*z^3 + 8*z^4 - 160*y*z^4 + 689*y^2*z^4 - 712*y^3*z^4 + 185*y^4*z^4 - 22*y^5*z^4 - 12*y^6*z^4 - 48*z^5 + 559*y*z^5 - 1136*y^2*z^5 + 610*y^3*z^5 - 103*y^4*z^5 - 13*y^5*z^5 + 184*z^6 - 902*y*z^6 + 909*y^2*z^6 - 243*y^3*z^6 + 8*y^4*z^6 - 284*z^7 + 664*y*z^7 - 302*y^2*z^7 + 27*y^3*z^7 + 192*z^8 - 190*y*z^8 + 20*y^2*z^8 - 48*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 - 96*y^3*z^2 + 118*y^4*z^2 - 25*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 - 126*y^2*z^3 + 300*y^3*z^3 - 237*y^4*z^3 + 6*y^5*z^3 + 42*y^6*z^3 - 10*y^7*z^3 + 4*z^4 - 95*y*z^4 + 464*y^2*z^4 - 666*y^3*z^4 + 294*y^4*z^4 - 5*y^5*z^4 - 16*y^6*z^4 - 33*z^5 + 384*y*z^5 - 948*y^2*z^5 + 736*y^3*z^5 - 169*y^4*z^5 + 130*z^6 - 686*y*z^6 + 884*y^2*z^6 - 336*y^3*z^6 + 30*y^4*z^6 - 200*z^7 + 540*y*z^7 - 324*y^2*z^7 + 38*y^3*z^7 + 134*z^8 - 161*y*z^8 + 20*y^2*z^8 - 33*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 - 59*y^4*z^2 - 144*y^5*z^2 + 322*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 - 168*y^3*z^3 - 110*y^4*z^3 + 666*y^5*z^3 - 584*y^6*z^3 + 194*y^7*z^3 - 30*y^8*z^3 - 2*z^4 + 24*y*z^4 - 143*y^2*z^4 + 385*y^3*z^4 + 235*y^4*z^4 - 717*y^5*z^4 + 293*y^6*z^4 - 61*y^7*z^4 + 4*z^5 - 100*y*z^5 + 584*y^2*z^5 - 926*y^3*z^5 + 130*y^4*z^5 + 76*y^5*z^5 - 16*y^6*z^5 - 27*z^6 + 486*y*z^6 - 1418*y^2*z^6 + 1290*y^3*z^6 - 484*y^4*z^6 + 135*y^5*z^6 + 134*z^7 - 994*y*z^7 + 1532*y^2*z^7 - 842*y^3*z^7 + 250*y^4*z^7 - 244*z^8 + 872*y*z^8 - 683*y^2*z^8 + 205*y^3*z^8 + 186*z^9 - 294*y*z^9 + 84*y^2*z^9 - 51*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 + 99*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 - 171*y^2*z^3 - 51*y^3*z^3 + 293*y^4*z^3 - 205*y^5*z^3 + 14*y^6*z^3 - 4*z^4 - 298*y*z^4 + 705*y^2*z^4 - 68*y^3*z^4 - 219*y^4*z^4 + 42*y^5*z^4 - 118*z^5 + 926*y*z^5 - 842*y^2*z^5 + 62*y^3*z^5 + 28*y^4*z^5 + 338*z^6 - 952*y*z^6 + 374*y^2*z^6 - 28*y^3*z^6 - 326*z^7 + 346*y*z^7 - 42*y^2*z^7 + 106*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 + 145*y^4*z^2 - 349*y^5*z^2 + 271*y^6*z^2 - 70*y^7*z^2 + 48*y^3*z^3 - 390*y^4*z^3 + 394*y^5*z^3 - 70*y^6*z^3 + 23*y^2*z^4 - 193*y^3*z^4 + 269*y^4*z^4 - 68*y*z^5 - 34*y^2*z^5 + 116*y^3*z^5 + 70*y^4*z^5 - 29*z^6 + 93*y*z^6 + 13*y^2*z^6 + 70*y^3*z^6 + 30*z^7 - 30*y*z^7 + 30*y^2*z^7 - 8*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 - 12*y^2*z^2 + 19*y^3*z^2 - 2*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 58*y^2*z^3 - 34*y^3*z^3 + 4*y^4*z^3 - 11*z^4 + 62*y*z^4 - 57*y^2*z^4 + 11*y^3*z^4 + 24*z^5 - 42*y*z^5 + 8*y^2*z^5 - 12*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 - 145*y^4*z^2 + 349*y^5*z^2 - 271*y^6*z^2 + 70*y^7*z^2 - 48*y^3*z^3 + 390*y^4*z^3 - 394*y^5*z^3 + 70*y^6*z^3 - 23*y^2*z^4 + 193*y^3*z^4 - 269*y^4*z^4 + 68*y*z^5 + 34*y^2*z^5 - 116*y^3*z^5 - 70*y^4*z^5 + 29*z^6 - 93*y*z^6 - 13*y^2*z^6 - 70*y^3*z^6 - 30*z^7 + 30*y*z^7 - 30*y^2*z^7 + 8*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 - 27*y^2*z^2 + 59*y^3*z^2 - 39*y^4*z^2 + 8*y^5*z^2 - 34*y*z^3 + 114*y^2*z^3 - 84*y^3*z^3 + 12*y^4*z^3 - 16*z^4 + 96*y*z^4 - 99*y^2*z^4 + 13*y^3*z^4 + 32*z^5 - 60*y*z^5 + 8*y^2*z^5 - 15*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 + 115*y^4*z^2 - 285*y^5*z^2 + 233*y^6*z^2 - 66*y^7*z^2 - 96*y^3*z^3 - 30*y^4*z^3 + 154*y^5*z^3 - 46*y^6*z^3 - 221*y^2*z^4 + 591*y^3*z^4 - 353*y^4*z^4 + 60*y^5*z^4 - 244*y*z^5 + 798*y^2*z^5 - 732*y^3*z^5 + 150*y^4*z^5 - 75*z^6 + 525*y*z^6 - 629*y^2*z^6 + 130*y^3*z^6 + 118*z^7 - 286*y*z^7 + 54*y^2*z^7 - 50*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 - 40*y^2*z^2 + 35*y^3*z^2 + 3*y^4*z^2 - 68*y*z^3 + 112*y^2*z^3 - 15*y^3*z^3 - 35*z^4 + 117*y*z^4 - 18*y^2*z^4 + 43*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]*((-2772*y^3 + 4968*y^4 - 2340*y^5 + 864*y^6 - 720*y^7 - 8316*y^2*z - 56316*y^3*z + 104775*y^4*z - 21255*y^5*z - 7011*y^6*z - 11925*y^7*z - 8316*y*z^2 + 2134*y^2*z^2 + 370839*y^3*z^2 - 412431*y^4*z^2 + 69285*y^5*z^2 - 32427*y^6*z^2 + 1224*y^7*z^2 - 2772*z^3 + 18828*y*z^3 + 133181*y^2*z^3 - 794409*y^3*z^3 + 552717*y^4*z^3 - 116826*y^5*z^3 + 4311*y^6*z^3 + 14090*z^4 + 16405*y*z^4 - 336073*y^2*z^4 + 761925*y^3*z^4 - 336732*y^4*z^4 + 36873*y^5*z^4 - 29092*z^5 - 76904*y*z^5 + 312950*y^2*z^5 - 329529*y^3*z^5 + 75282*y^4*z^5 + 31112*z^6 + 68742*y*z^6 - 111179*y^2*z^6 + 50262*y^3*z^6 - 18104*z^7 - 16636*y*z^7 + 7303*y^2*z^7 + 5422*z^8 - 2119*y*z^8 - 656*z^9)/ (144*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-33*y + 135*y^2 - 204*y^3 + 135*y^4 - 33*y^5 - 33*z + 174*y*z - 453*y^2*z + 591*y^3*z - 366*y^4*z + 87*y^5*z + 39*z^2 - 7*y*z^2 + 131*y^2*z^2 - 421*y^3*z^2 + 285*y^4*z^2 - 21*y^5*z^2 + 263*z^3 - 1038*y*z^3 + 1025*y^2*z^3 - 196*y^3*z^3 + 3*y^5*z^3 - 776*z^4 + 1905*y*z^4 - 1318*y^2*z^4 + 269*y^3*z^4 - 18*y^4*z^4 + 855*z^5 - 1334*y*z^5 + 492*y^2*z^5 - 39*y^3*z^5 - 431*z^6 + 327*y*z^6 - 12*y^2*z^6 + 83*z^7 + 6*y*z^7)*G[1, 1, y])/(6*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 + 35*z^2 - 74*y*z^2 + 45*y^2*z^2 - 7*y^4*z^2 - 140*z^3 + 234*y*z^3 - 110*y^2*z^3 + 8*y^3*z^3 + 205*z^4 - 238*y*z^4 + 67*y^2*z^4 - 4*y^3*z^4 - 134*z^5 + 86*y*z^5 - 8*y^2*z^5 + 33*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 - 32*z^2 + 89*y*z^2 - 62*y^2*z^2 - 5*y^3*z^2 + 7*y^4*z^2 + 128*z^3 - 306*y*z^3 + 190*y^2*z^3 - 22*y^3*z^3 - 177*z^4 + 324*y*z^4 - 140*y^2*z^4 + 15*y^3*z^4 + 110*z^5 - 134*y*z^5 + 30*y^2*z^5 - 26*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 - 13*z^2 + 8*y*z^2 + 11*y^2*z^2 + 2*y^3*z^2 + 23*z^3 - 15*y*z^3 - 4*y^2*z^3 - 11*z^4 + 2*y*z^4 + y^2*z^4 + 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 + 41*z^2 - 92*y*z^2 + 50*y^2*z^2 - 2*y^3*z^2 - 107*z^3 + 178*y*z^3 - 70*y^2*z^3 + 10*y^3*z^3 + 95*z^4 - 96*y*z^4 + 20*y^2*z^4 - 29*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 - 32*z^2 + 68*y*z^2 - 42*y^2*z^2 + 7*y^4*z^2 + 128*z^3 - 216*y*z^3 + 104*y^2*z^3 - 8*y^3*z^3 - 187*z^4 + 220*y*z^4 - 64*y^2*z^4 + 4*y^3*z^4 + 122*z^5 - 80*y*z^5 + 8*y^2*z^5 - 30*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 + 33*z^2 - 112*y*z^2 + 95*y^2*z^2 - 4*y^3*z^2 - 7*y^4*z^2 - 132*z^3 + 380*y*z^3 - 266*y^2*z^3 + 36*y^3*z^3 + 183*z^4 - 408*y*z^4 + 193*y^2*z^4 - 20*y^3*z^4 - 114*z^5 + 172*y*z^5 - 40*y^2*z^5 + 27*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 + 19*z^2 - 14*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 41*z^3 + 27*y*z^3 + 4*y^2*z^3 + 29*z^4 - 8*y*z^4 - y^2*z^4 - 7*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 - 151*y^4*z^2 + 373*y^5*z^2 - 303*y^6*z^2 + 84*y^7*z^2 - 40*y^3*z^3 + 381*y^4*z^3 - 406*y^5*z^3 + 84*y^6*z^3 + 8*y^2*z^4 + 100*y^3*z^4 - 203*y^4*z^4 + 96*y*z^5 - 98*y^2*z^5 + 20*y^3*z^5 - 84*y^4*z^5 + 37*z^6 - 171*y*z^6 + 107*y^2*z^6 - 84*y^3*z^6 - 47*z^7 + 82*y*z^7 - 36*y^2*z^7 + 17*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 + 11*y^2*z - 17*y^3*z + 9*y^4*z - 3*y^5*z + 40*y*z^2 - 110*y^2*z^2 + 78*y^3*z^2 - 12*y^4*z^2 + 24*z^3 - 135*y*z^3 + 138*y^2*z^3 - 18*y^3*z^3 - 50*z^4 + 98*y*z^4 - 12*y^2*z^4 + 25*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 - 601*y^4*z^2 + 1491*y^5*z^2 - 1211*y^6*z^2 + 333*y^7*z^2 - 102*y^3*z^3 + 1394*y^4*z^3 - 1538*y^5*z^3 + 318*y^6*z^3 + 147*y^2*z^4 + 52*y^3*z^4 - 536*y^4*z^4 - 45*y^5*z^4 + 472*y*z^5 - 786*y^2*z^5 + 484*y^3*z^5 - 396*y^4*z^5 + 172*z^6 - 895*y*z^6 + 745*y^2*z^6 - 381*y^3*z^6 - 232*z^7 + 458*y*z^7 - 162*y^2*z^7 + 90*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 + 108*y^2*z^2 - 106*y^3*z^2 - 18*y^4*z^2 + 186*y*z^3 - 336*y^2*z^3 + 18*y^3*z^3 + 85*z^4 - 304*y*z^4 + 27*y^2*z^4 - 93*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]* ((-3114*y^2 + 1515*y^3 + 1599*y^4 - 11834*y*z + 14094*y^2*z + 996*y^3*z + 597*y^4*z - 5432*z^2 + 38173*y*z^2 - 17847*y^2*z^2 + 549*y^3*z^2 - 624*y^4*z^2 + 15730*z^3 - 42240*y*z^3 + 8655*y^2*z^3 + 84*y^3*z^3 - 15132*z^4 + 16793*y*z^4 - 216*y^2*z^4 + 4802*z^5 - 892*y*z^5 + 32*z^6)/(24*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 + 74*y^2*z - 209*y^3*z + 256*y^4*z - 125*y^5*z - 4*y^6*z + 16*y^7*z - 4*z^2 + 120*y*z^2 - 614*y^2*z^2 + 1122*y^3*z^2 - 892*y^4*z^2 + 292*y^5*z^2 - 40*y^6*z^2 + 16*y^7*z^2 + 46*z^3 - 629*y*z^3 + 1879*y^2*z^3 - 2221*y^3*z^3 + 1184*y^4*z^3 - 337*y^5*z^3 + 76*y^6*z^3 - 200*z^4 + 1348*y*z^4 - 2524*y^2*z^4 + 1914*y^3*z^4 - 672*y^4*z^4 + 134*y^5*z^4 + 351*z^5 - 1324*y*z^5 + 1521*y^2*z^5 - 648*y^3*z^5 + 104*y^4*z^5 - 266*z^6 + 568*y*z^6 - 332*y^2*z^6 + 30*y^3*z^6 + 73*z^7 - 75*y*z^7)*G[0, 1, y])/ (4*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 66*y^5 - 162*y^6 + 150*y^7 - 48*y^8 - 24*y^3*z - 297*y^4*z + 894*y^5*z - 354*y^6*z - 315*y^7*z + 96*y^8*z - 36*y^2*z^2 + 1248*y^3*z^2 + 3120*y^4*z^2 - 7086*y^5*z^2 + 1854*y^6*z^2 + 546*y^7*z^2 - 72*y^8*z^2 - 24*y*z^3 + 2706*y^2*z^3 - 1188*y^3*z^3 - 15420*y^4*z^3 + 12714*y^5*z^3 - 534*y^6*z^3 - 477*y^7*z^3 - 6*z^4 + 2662*y*z^4 - 7034*y^2*z^4 - 10118*y^3*z^4 + 23718*y^4*z^4 - 5880*y^5*z^4 - 948*y^6*z^4 + 871*z^5 - 7674*y*z^5 + 2686*y^2*z^5 + 18877*y^3*z^5 - 10671*y^4*z^5 - 804*y^5*z^5 - 2500*z^6 + 7182*y*z^6 + 4822*y^2*z^6 - 8378*y^3*z^6 - 468*y^4*z^6 + 2520*z^7 - 1924*y*z^7 - 2880*y^2*z^7 - 417*y^3*z^7 - 994*z^8 - 168*y*z^8 - 264*y^2*z^8 + 109*z^9 - 54*y*z^9)*G[1, 0, y])/ (12*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 - 119*y^2*z + 174*y^3*z - 31*y^4*z - 16*y^5*z - 4*z^2 - 354*y*z^2 + 893*y^2*z^2 - 481*y^3*z^2 + 42*y^4*z^2 - 16*y^5*z^2 - 187*z^3 + 1384*y*z^3 - 1514*y^2*z^3 + 392*y^3*z^3 - 71*y^4*z^3 + 589*z^4 - 1705*y*z^4 + 845*y^2*z^4 - 125*y^3*z^4 - 601*z^5 + 714*y*z^5 - 101*y^2*z^5 + 203*z^6 - 31*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)) + ((-8 + 29*y - 28*y^2 + y^3 + 6*y^4 + 36*z - 88*y*z + 58*y^2*z - 2*y^3*z - 60*z^2 + 90*y*z^2 - 32*y^2*z^2 + y^3*z^2 + 44*z^3 - 32*y*z^3 + 2*y^2*z^3 - 12*z^4 + y*z^4)*G[0, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-39*y^4 - 27*y^5 + 120*y^6 - 43*y^7 - 7*y^8 + 252*y^3*z - 688*y^4*z + 904*y^5*z - 442*y^6*z + 30*y^7*z + 374*y^2*z^2 - 2066*y^3*z^2 + 3384*y^4*z^2 - 2120*y^5*z^2 + 370*y^6*z^2 - 15*y^7*z^2 + 316*y*z^3 - 2068*y^2*z^3 + 5320*y^3*z^3 - 4960*y^4*z^3 + 1440*y^5*z^3 - 90*y^6*z^3 + 89*z^4 - 1227*y*z^4 + 4056*y^2*z^4 - 5703*y^3*z^4 + 2596*y^4*z^4 - 225*y^5*z^4 - 276*z^5 + 1792*y*z^5 - 3494*y^2*z^5 + 2422*y^3*z^5 - 300*y^4*z^5 + 312*z^6 - 1182*y*z^6 + 1222*y^2*z^6 - 225*y^3*z^6 - 152*z^7 + 316*y*z^7 - 90*y^2*z^7 + 27*z^8 - 15*y*z^8)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((48*y^2 - 109*y^3 + 72*y^4 - 9*y^5 - 2*y^6 + 112*y*z - 446*y^2*z + 496*y^3*z - 180*y^4*z + 14*y^5*z + 60*z^2 - 589*y*z^2 + 1150*y^2*z^2 - 719*y^3*z^2 + 142*y^4*z^2 - 9*y^5*z^2 - 244*z^3 + 1100*y*z^3 - 1190*y^2*z^3 + 386*y^3*z^3 - 36*y^4*z^3 + 370*z^4 - 890*y*z^4 + 474*y^2*z^4 - 54*y^3*z^4 - 248*z^5 + 276*y*z^5 - 36*y^2*z^5 + 62*z^6 - 9*y*z^6)*G[0, 1, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((29*y^4 - 85*y^5 + 69*y^6 - 11*y^7 - 2*y^8 - 88*y^3*z - 74*y^4*z + 348*y^5*z - 172*y^6*z - 2*y^7*z - 130*y^2*z^2 + 346*y^3*z^2 + 237*y^4*z^2 - 462*y^5*z^2 + 61*y^6*z^2 + 5*y^7*z^2 - 120*y*z^3 + 496*y^2*z^3 - 364*y^3*z^3 - 332*y^4*z^3 + 116*y^5*z^3 + 30*y^6*z^3 - 35*z^4 + 419*y*z^4 - 649*y^2*z^4 + 101*y^3*z^4 + 38*y^4*z^4 + 75*y^5*z^4 + 114*z^5 - 536*y*z^5 + 360*y^2*z^5 - 70*y^3*z^5 + 100*y^4*z^5 - 137*z^6 + 300*y*z^6 - 107*y^2*z^6 + 75*y^3*z^6 + 72*z^7 - 68*y*z^7 + 30*y^2*z^7 - 14*z^8 + 5*y*z^8)* G[1, 0, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((40*y^2 - 97*y^3 + 68*y^4 - 5*y^5 - 6*y^6 + 80*y*z - 352*y^2*z + 436*y^3*z - 156*y^4*z - 2*y^5*z + 44*z^2 - 421*y*z^2 + 909*y^2*z^2 - 611*y^3*z^2 + 102*y^4*z^2 - 5*y^5*z^2 - 174*z^3 + 798*y*z^3 - 942*y^2*z^3 + 302*y^3*z^3 - 20*y^4*z^3 + 261*z^4 - 658*y*z^4 + 365*y^2*z^4 - 30*y^3*z^4 - 176*z^5 + 206*y*z^5 - 20*y^2*z^5 + 45*z^6 - 5*y*z^6)*G[1, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-34*y^4 + 136*y^5 - 135*y^6 + 26*y^7 + 7*y^8 + 100*y^3*z + 268*y^4*z - 762*y^5*z + 354*y^6*z + 12*y^7*z + 188*y^2*z^2 - 128*y^3*z^2 - 1206*y^4*z^2 + 1182*y^5*z^2 - 117*y^6*z^2 - 10*y^7*z^2 + 180*y*z^3 - 480*y^2*z^3 - 692*y^3*z^3 + 1688*y^4*z^3 - 378*y^5*z^3 - 60*y^6*z^3 + 54*z^4 - 520*y*z^4 + 137*y^2*z^4 + 1254*y^3*z^4 - 509*y^4*z^4 - 150*y^5*z^4 - 156*z^5 + 478*y*z^5 + 354*y^2*z^5 - 384*y^3*z^5 - 200*y^4*z^5 + 156*z^6 - 126*y*z^6 - 139*y^2*z^6 - 150*y^3*z^6 - 60*z^7 - 2*y*z^7 - 60*y^2*z^7 + 6*z^8 - 10*y*z^8)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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]*((-2772*y^2 + 6648*y^3 - 4980*y^4 + 1104*y^5 - 5544*y*z + 17229*y^2*z - 21114*y^3*z + 15969*y^4*z - 6588*y^5*z - 2772*z^2 + 20414*y*z^2 - 26701*y^2*z^2 + 30485*y^3*z^2 - 17514*y^4*z^2 - 5028*y^5*z^2 + 11318*z^3 - 25371*y*z^3 + 16250*y^2*z^3 - 12112*y^3*z^3 - 14499*y^4*z^3 - 17774*z^4 + 12483*y*z^4 + 791*y^2*z^4 - 14419*y^3*z^4 + 13338*z^5 - 2789*y*z^5 - 4797*y^2*z^5 - 4766*z^6 + 807*y*z^6 + 656*z^7)/ (144*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 - 73*y^2*z^2 + 98*y^3*z^2 - 2*y^4*z^2 - 70*y^5*z^2 + 36*y^6*z^2 - 3*y^7*z^2 + 4*z^3 - 102*y*z^3 + 348*y^2*z^3 - 332*y^3*z^3 + 30*y^4*z^3 + 64*y^5*z^3 - 12*y^6*z^3 - 54*z^4 + 467*y*z^4 - 875*y^2*z^4 + 485*y^3*z^4 - 28*y^4*z^4 - 13*y^5*z^4 + 214*z^5 - 894*y*z^5 + 930*y^2*z^5 - 254*y^3*z^5 + 8*y^4*z^5 - 328*z^6 + 744*y*z^6 - 368*y^2*z^6 + 27*y^3*z^6 + 222*z^7 - 232*y*z^7 + 20*y^2*z^7 - 56*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 - 240*y^4*z^2 + 609*y^5*z^2 - 767*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 - 48*y^3*z^3 + 728*y^4*z^3 - 1746*y^5*z^3 + 1280*y^6*z^3 - 350*y^7*z^3 + 48*y^8*z^3 - 2*z^4 + 24*y*z^4 + 36*y^2*z^4 - 122*y^3*z^4 - 1512*y^4*z^4 + 2066*y^5*z^4 - 645*y^6*z^4 + 95*y^7*z^4 + 4*z^5 + 96*y*z^5 - 492*y^2*z^5 + 48*y^3*z^5 + 1388*y^4*z^5 - 558*y^5*z^5 + 10*y^6*z^5 + 32*z^6 - 543*y*z^6 + 965*y^2*z^6 - 125*y^3*z^6 + 61*y^4*z^6 - 255*y^5*z^6 - 156*z^7 + 962*y*z^7 - 956*y^2*z^7 + 558*y^3*z^7 - 452*y^4*z^7 + 260*z^8 - 776*y*z^8 + 553*y^2*z^8 - 367*y^3*z^8 - 188*z^9 + 270*y*z^9 - 150*y^2*z^9 + 50*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 - 98*y^2*z^2 + 121*y^3*z^2 - 56*y^4*z^2 + 15*y^5*z^2 - 2*y^6*z^2 + 4*z^3 - 144*y*z^3 + 364*y^2*z^3 - 215*y^3*z^3 + 39*y^4*z^3 - 6*y^5*z^3 - 73*z^4 + 502*y*z^4 - 564*y^2*z^4 + 152*y^3*z^4 - 17*y^4*z^4 + 231*z^5 - 623*y*z^5 + 307*y^2*z^5 - 35*y^3*z^5 - 239*z^6 + 264*y*z^6 - 33*y^2*z^6 + 81*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 - 282*y^4*z^2 + 762*y^5*z^2 - 1014*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 - 252*y^3*z^3 + 1274*y^4*z^3 - 2306*y^5*z^3 + 1688*y^6*z^3 - 548*y^7*z^3 + 72*y^8*z^3 - 2*z^4 + 24*y*z^4 - 140*y^2*z^4 + 1056*y^3*z^4 - 3111*y^4*z^4 + 2956*y^5*z^4 - 1042*y^6*z^4 + 170*y^7*z^4 + 4*z^5 + 4*y*z^5 + 500*y^2*z^5 - 2500*y^3*z^5 + 3360*y^4*z^5 - 1314*y^5*z^5 + 180*y^6*z^5 + 14*z^6 - 38*y*z^6 - 1096*y^2*z^6 + 2462*y^3*z^6 - 1141*y^4*z^6 + 30*y^5*z^6 - 54*z^7 - 26*y*z^7 + 984*y^2*z^7 - 684*y^3*z^7 - 128*y^4*z^7 + 67*z^8 + 68*y*z^8 - 232*y^2*z^8 - 138*y^3*z^8 - 36*z^9 - 14*y*z^9 - 60*y^2*z^9 + 7*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 + 6*y^2*z^2 - 87*y^3*z^2 + 11*y^4*z^2 + 71*y^5*z^2 - 31*y^6*z^2 + 2*y^7*z^2 + 8*z^3 + 160*y*z^3 - 740*y^2*z^3 + 832*y^3*z^3 - 230*y^4*z^3 - 36*y^5*z^3 + 8*y^6*z^3 + 97*z^4 - 979*y*z^4 + 1979*y^2*z^4 - 1227*y^3*z^4 + 184*y^4*z^4 + y^5*z^4 - 390*z^5 + 1786*y*z^5 - 1982*y^2*z^5 + 610*y^3*z^5 - 36*y^4*z^5 + 567*z^6 - 1398*y*z^6 + 745*y^2*z^6 - 64*y^3*z^6 - 368*z^7 + 418*y*z^7 - 44*y^2*z^7 + 90*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 + 350*y^4*z^2 - 452*y^5*z^2 + 319*y^6*z^2 - 90*y^7*z^2 + 3*y^8*z^2 + 20*y*z^3 - 140*y^2*z^3 + 322*y^3*z^3 - 722*y^4*z^3 + 958*y^5*z^3 - 446*y^6*z^3 + 36*y^7*z^3 + 5*z^4 - 60*y*z^4 + 158*y^2*z^4 - 596*y^3*z^4 + 1588*y^4*z^4 - 1226*y^5*z^4 + 189*y^6*z^4 + 6*y^7*z^4 - 10*z^5 + 10*y*z^5 - 340*y^2*z^5 + 1702*y^3*z^5 - 2014*y^4*z^5 + 482*y^5*z^5 + 36*y^6*z^5 - 10*z^6 - 52*y*z^6 + 1191*y^2*z^6 - 2170*y^3*z^6 + 761*y^4*z^6 + 90*y^5*z^6 + 10*z^7 + 396*y*z^7 - 1438*y^2*z^7 + 792*y^3*z^7 + 120*y^4*z^7 + 49*z^8 - 490*y*z^8 + 503*y^2*z^8 + 90*y^3*z^8 - 68*z^9 + 170*y*z^9 + 36*y^2*z^9 + 24*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) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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]* ((-2772*y^2 + 6648*y^3 - 4980*y^4 + 1104*y^5 - 5544*y*z + 17229*y^2*z - 21114*y^3*z + 15969*y^4*z - 6588*y^5*z - 2772*z^2 + 20414*y*z^2 - 26701*y^2*z^2 + 30485*y^3*z^2 - 17514*y^4*z^2 - 5028*y^5*z^2 + 11318*z^3 - 25371*y*z^3 + 16250*y^2*z^3 - 12112*y^3*z^3 - 14499*y^4*z^3 - 17774*z^4 + 12483*y*z^4 + 791*y^2*z^4 - 14419*y^3*z^4 + 13338*z^5 - 2789*y*z^5 - 4797*y^2*z^5 - 4766*z^6 + 807*y*z^6 + 656*z^7)/ (144*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((21*y^6 - 84*y^7 + 126*y^8 - 84*y^9 + 21*y^10 + 12*y^4*z - 54*y^5*z + 75*y^6*z + 54*y^7*z - 252*y^8*z + 240*y^9*z - 75*y^10*z + 48*y^3*z^2 + 611*y^4*z^2 - 2487*y^5*z^2 + 2724*y^6*z^2 - 585*y^7*z^2 - 357*y^8*z^2 + 6*y^9*z^2 + 40*y^10*z^2 + 72*y^2*z^3 - 778*y^3*z^3 - 6841*y^4*z^3 + 20981*y^5*z^3 - 16606*y^6*z^3 + 1133*y^7*z^3 + 2399*y^8*z^3 - 354*y^9*z^3 - 6*y^10*z^3 + 48*y*z^4 - 3006*y^2*z^4 + 971*y^3*z^4 + 35050*y^4*z^4 - 62610*y^5*z^4 + 30065*y^6*z^4 + 2233*y^7*z^4 - 2874*y^8*z^4 + 132*y^9*z^4 + 12*z^5 - 3350*y*z^5 + 14094*y^2*z^5 + 10139*y^3*z^5 - 81768*y^4*z^5 + 84372*y^5*z^5 - 19657*y^6*z^5 - 4751*y^7*z^5 + 918*y^8*z^5 - 1112*z^6 + 14896*y*z^6 - 26447*y^2*z^6 - 31128*y^3*z^6 + 91440*y^4*z^6 - 50937*y^5*z^6 + 1221*y^6*z^6 + 2040*y^7*z^6 + 4576*z^7 - 27322*y*z^7 + 25227*y^2*z^7 + 32568*y^3*z^7 - 46464*y^4*z^7 + 9171*y^5*z^7 + 2217*y^6*z^7 - 7601*z^8 + 25903*y*z^8 - 14460*y^2*z^8 - 12339*y^3*z^8 + 6940*y^4*z^8 + 1584*y^5*z^8 + 6287*z^9 - 13495*y*z^9 + 6188*y^2*z^9 + 27*y^3*z^9 + 1020*y^4*z^9 - 2587*z^10 + 3853*y*z^10 - 1767*y^2*z^10 + 492*y^3*z^10 + 425*z^11 - 533*y*z^11 + 99*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) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 80*y^2*z - 17*y^3*z - 6*y^4*z + 4*z^2 + 242*y*z^2 - 233*y^2*z^2 + 31*y^3*z^2 - 5*y^4*z^2 + 130*z^3 - 541*y*z^3 + 186*y^2*z^3 - 29*y^3*z^3 - 272*z^4 + 314*y*z^4 - 47*y^2*z^4 + 138*z^5 - 23*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 - 75*y^2*z^2 + 170*y^3*z^2 - 135*y^4*z^2 + 44*y^5*z^2 - 9*y^6*z^2 + y^7*z^2 + 2*z^3 - 142*y*z^3 + 522*y^2*z^3 - 592*y^3*z^3 + 246*y^4*z^3 - 36*y^5*z^3 + 4*y^6*z^3 - 78*z^4 + 639*y*z^4 - 1190*y^2*z^4 + 757*y^3*z^4 - 160*y^4*z^4 + 13*y^5*z^4 + 274*z^5 - 1088*y*z^5 + 1132*y^2*z^5 - 368*y^3*z^5 + 32*y^4*z^5 - 374*z^6 + 814*y*z^6 - 419*y^2*z^6 + 43*y^3*z^6 + 228*z^7 - 234*y*z^7 + 28*y^2*z^7 - 52*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 - 2*y^4*z^2 + 27*y^5*z^2 + 61*y^6*z^2 - 123*y^7*z^2 + 46*y^8*z^2 - 3*y^9*z^2 - 12*y^2*z^3 + 254*y^3*z^3 - 62*y^4*z^3 - 390*y^5*z^3 + 58*y^6*z^3 + 130*y^7*z^3 - 18*y^8*z^3 - 8*y*z^4 + 298*y^2*z^4 - 825*y^3*z^4 - 236*y^4*z^4 + 615*y^5*z^4 + 100*y^6*z^4 - 62*y^7*z^4 - 2*z^5 + 234*y*z^5 - 950*y^2*z^5 + 718*y^3*z^5 + 510*y^4*z^5 + 34*y^5*z^5 - 162*y^6*z^5 + 63*z^6 - 741*y*z^6 + 1096*y^2*z^6 - 147*y^3*z^6 + 151*y^4*z^6 - 300*y^5*z^6 - 194*z^7 + 910*y*z^7 - 576*y^2*z^7 + 266*y^3*z^7 - 358*y^4*z^7 + 232*z^8 - 510*y*z^8 + 246*y^2*z^8 - 258*y^3*z^8 - 124*z^9 + 132*y*z^9 - 102*y^2*z^9 + 25*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 + 96*y^2*z^2 - 201*y^3*z^2 + 113*y^4*z^2 + 13*y^5*z^2 - 18*y^6*z^2 + y^7*z^2 - 2*z^3 + 202*y*z^3 - 774*y^2*z^3 + 862*y^3*z^3 - 278*y^4*z^3 - 10*y^5*z^3 + 4*y^6*z^3 + 105*z^4 - 984*y*z^4 + 1940*y^2*z^4 - 1208*y^3*z^4 + 199*y^4*z^4 - 6*y^5*z^4 - 400*z^5 + 1800*y*z^5 - 1980*y^2*z^5 + 614*y^3*z^5 - 44*y^4*z^5 + 592*z^6 - 1448*y*z^6 + 768*y^2*z^6 - 71*y^3*z^6 - 394*z^7 + 446*y*z^7 - 48*y^2*z^7 + 99*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 + 50*y^4*z^2 - 62*y^5*z^2 - 152*y^6*z^2 + 282*y^7*z^2 - 138*y^8*z^2 + 20*y^9*z^2 - 192*y^3*z^3 - 168*y^4*z^3 + 576*y^5*z^3 + 172*y^6*z^3 - 506*y^7*z^3 + 146*y^8*z^3 - 4*y^9*z^3 - 336*y^2*z^4 + 1024*y^3*z^4 + 523*y^4*z^4 - 1046*y^5*z^4 - 484*y^6*z^4 + 434*y^7*z^4 - 24*y^8*z^4 - 320*y*z^5 + 1732*y^2*z^5 - 1936*y^3*z^5 - 837*y^4*z^5 + 302*y^5*z^5 + 596*y^6*z^5 - 74*y^7*z^5 - 94*z^6 + 1506*y*z^6 - 3486*y^2*z^6 + 1778*y^3*z^6 + 193*y^4*z^6 + 524*y^5*z^6 - 164*y^6*z^6 + 416*z^7 - 2836*y*z^7 + 3510*y^2*z^7 - 1098*y^3*z^7 + 543*y^4*z^7 - 270*y^5*z^7 - 737*z^8 + 2686*y*z^8 - 1894*y^2*z^8 + 638*y^3*z^8 - 304*y^4*z^8 + 655*z^9 - 1302*y*z^9 + 558*y^2*z^9 - 214*y^3*z^9 - 293*z^10 + 280*y*z^10 - 84*y^2*z^10 + 53*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 + 83*y^2*z^2 - 193*y^3*z^2 + 143*y^4*z^2 - 35*y^5*z^2 + 3*y^6*z^2 - y^7*z^2 + 178*y*z^3 - 750*y^2*z^3 + 870*y^3*z^3 - 316*y^4*z^3 + 24*y^5*z^3 - 4*y^6*z^3 + 92*z^4 - 942*y*z^4 + 1936*y^2*z^4 - 1222*y^3*z^4 + 214*y^4*z^4 - 16*y^5*z^4 - 378*z^5 + 1782*y*z^5 - 1994*y^2*z^5 + 606*y^3*z^5 - 44*y^4*z^5 + 582*z^6 - 1460*y*z^6 + 765*y^2*z^6 - 61*y^3*z^6 - 398*z^7 + 452*y*z^7 - 40*y^2*z^7 + 102*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 - 15*y^2*z^2 - 16*y^3*z^2 - 20*y^4*z^2 + 21*y^5*z^2 - 2*y^6*z^2 + 2*z^3 + 4*y*z^3 - 100*y^2*z^3 + 145*y^3*z^3 - 13*y^4*z^3 - 5*y^5*z^3 + 2*y^6*z^3 + 4*z^4 - 145*y*z^4 + 388*y^2*z^4 - 202*y^3*z^4 + 10*y^4*z^4 + 6*y^5*z^4 - 48*z^5 + 366*y*z^5 - 411*y^2*z^5 + 64*y^3*z^5 + 11*y^4*z^5 + 100*z^6 - 328*y*z^6 + 121*y^2*z^6 + 17*y^3*z^6 - 82*z^7 + 94*y*z^7 + 15*y^2*z^7 + 24*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) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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) + ((124 - 245*y + 127*y^2 - 9*y^3 - 372*z + 499*y*z - 145*y^2*z + 15*y^3*z + 372*z^2 - 263*y*z^2 + 18*y^2*z^2 - 124*z^3 + 9*y*z^3)* G[1, 1, 1 - y, 0, z])/(12*y^3*(-1 + z)*(-1 + y + z)^2) + ((30*y - 135*y^2 + 219*y^3 - 150*y^4 + 36*y^5 + 30*z - 141*y*z + 384*y^2*z - 507*y^3*z + 294*y^4*z - 66*y^5*z - 6*z^2 + 230*y*z^2 - 448*y^2*z^2 + 347*y^3*z^2 - 180*y^4*z^2 + 6*y^5*z^2 + 17*z^3 - 514*y*z^3 + 382*y^2*z^3 - 137*y^3*z^3 + 24*y^4*z^3 - 327*z^4 + 818*y*z^4 - 321*y^2*z^4 + 90*y^3*z^4 + 477*z^5 - 489*y*z^5 + 138*y^2*z^5 - 191*z^6 + 66*y*z^6)*G[1, 1 - y, 0, 0, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-33*y + 135*y^2 - 204*y^3 + 135*y^4 - 33*y^5 - 33*z + 174*y*z - 453*y^2*z + 591*y^3*z - 366*y^4*z + 87*y^5*z + 39*z^2 - 7*y*z^2 + 131*y^2*z^2 - 421*y^3*z^2 + 285*y^4*z^2 - 21*y^5*z^2 + 263*z^3 - 1038*y*z^3 + 1025*y^2*z^3 - 196*y^3*z^3 + 3*y^5*z^3 - 776*z^4 + 1905*y*z^4 - 1318*y^2*z^4 + 269*y^3*z^4 - 18*y^4*z^4 + 855*z^5 - 1334*y*z^5 + 492*y^2*z^5 - 39*y^3*z^5 - 431*z^6 + 327*y*z^6 - 12*y^2*z^6 + 83*z^7 + 6*y*z^7)*G[1, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((135*y - 549*y^2 + 771*y^3 - 453*y^4 + 96*y^5 + 135*z - 765*y*z + 1917*y^2*z - 2127*y^3*z + 1104*y^4*z - 228*y^5*z - 216*z^2 + 422*y*z^2 - 829*y^2*z^2 + 1199*y^3*z^2 - 723*y^4*z^2 + 36*y^5*z^2 - 814*z^3 + 3261*y*z^3 - 3775*y^2*z^3 + 1283*y^3*z^3 - 210*y^4*z^3 + 24*y^5*z^3 + 2686*z^4 - 6735*y*z^4 + 5381*y^2*z^4 - 1534*y^3*z^4 + 210*y^4*z^4 - 3039*z^5 + 5059*y*z^5 - 2412*y^2*z^5 + 408*y^3*z^5 + 1546*z^6 - 1422*y*z^6 + 267*y^2*z^6 - 298*z^7 + 45*y*z^7)* G[1, 1 - y, 1, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((-33*y + 135*y^2 - 204*y^3 + 135*y^4 - 33*y^5 - 33*z + 174*y*z - 453*y^2*z + 591*y^3*z - 366*y^4*z + 87*y^5*z + 39*z^2 - 7*y*z^2 + 131*y^2*z^2 - 421*y^3*z^2 + 285*y^4*z^2 - 21*y^5*z^2 + 263*z^3 - 1038*y*z^3 + 1025*y^2*z^3 - 196*y^3*z^3 + 3*y^5*z^3 - 776*z^4 + 1905*y*z^4 - 1318*y^2*z^4 + 269*y^3*z^4 - 18*y^4*z^4 + 855*z^5 - 1334*y*z^5 + 492*y^2*z^5 - 39*y^3*z^5 - 431*z^6 + 327*y*z^6 - 12*y^2*z^6 + 83*z^7 + 6*y*z^7)*G[1, 1 - y, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-36*y + 135*y^2 - 189*y^3 + 120*y^4 - 30*y^5 - 36*z + 117*y*z - 198*y^2*z + 189*y^3*z - 78*y^4*z - 24*y^5*z + 24*y^6*z - 18*z^2 + 295*y*z^2 - 254*y^2*z^2 - 113*y^3*z^2 - 423*y^4*z^2 + 702*y^5*z^2 - 162*y^6*z^2 + 352*z^3 - 361*y*z^3 - 1440*y^2*z^3 + 1380*y^3*z^3 + 1029*y^4*z^3 - 744*y^5*z^3 + 18*y^6*z^3 - 230*z^4 - 2643*y*z^4 + 5964*y^2*z^4 - 2451*y^3*z^4 - 495*y^4*z^4 - 24*y^5*z^4 - 980*z^5 + 6203*y*z^5 - 6577*y^2*z^5 + 1403*y^3*z^5 - 153*y^4*z^5 + 1826*z^6 - 5015*y*z^6 + 2535*y^2*z^6 - 219*y^3*z^6 - 1192*z^7 + 1497*y*z^7 - 165*y^2*z^7 + 278*z^8 - 57*y*z^8)*G[1, 1 - y, -y, 1 - y, z])/ (12*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 - 31*y^2*z + 70*y^3*z + y^4*z - 36*y^5*z - 2*z^2 - 88*y*z^2 + 321*y^2*z^2 - 187*y^3*z^2 - 48*y^4*z^2 - 22*y^5*z^2 - 39*z^3 + 404*y*z^3 - 558*y^2*z^3 + 108*y^3*z^3 - 59*y^4*z^3 + 135*z^4 - 529*y*z^4 + 287*y^2*z^4 - 53*y^3*z^4 - 145*z^5 + 218*y*z^5 - 17*y^2*z^5 + 51*z^6 - 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 - 119*y^2*z + 174*y^3*z - 31*y^4*z - 16*y^5*z - 4*z^2 - 354*y*z^2 + 893*y^2*z^2 - 481*y^3*z^2 + 42*y^4*z^2 - 16*y^5*z^2 - 187*z^3 + 1384*y*z^3 - 1514*y^2*z^3 + 392*y^3*z^3 - 71*y^4*z^3 + 589*z^4 - 1705*y*z^4 + 845*y^2*z^4 - 125*y^3*z^4 - 601*z^5 + 714*y*z^5 - 101*y^2*z^5 + 203*z^6 - 31*y*z^6)*G[1 - y, 0, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-99*y^4 + 477*y^5 - 987*y^6 + 1158*y^7 - 837*y^8 + 357*y^9 - 69*y^10 - 396*y^3*z + 2052*y^4*z - 4704*y^5*z + 6444*y^6*z - 5826*y^7*z + 3390*y^8*z - 1098*y^9*z + 138*y^10*z - 594*y^2*z^2 + 3438*y^3*z^2 - 9742*y^4*z^2 + 17211*y^5*z^2 - 19215*y^6*z^2 + 13150*y^7*z^2 - 5328*y^8*z^2 + 1149*y^9*z^2 - 69*y^10*z^2 - 396*y*z^3 + 2772*y^2*z^3 - 8908*y^3*z^3 + 23848*y^4*z^3 - 39640*y^5*z^3 + 34266*y^6*z^3 - 14990*y^7*z^3 + 3336*y^8*z^3 - 288*y^9*z^3 - 99*z^4 + 1053*y*z^4 - 4011*y^2*z^4 + 17056*y^3*z^4 - 48187*y^4*z^4 + 60329*y^5*z^4 - 32205*y^6*z^4 + 6262*y^7*z^4 - 201*y^8*z^4 + 144*z^5 - 156*y*z^5 + 5760*y^2*z^5 - 35634*y^3*z^5 + 67252*y^4*z^5 - 48364*y^5*z^5 + 10506*y^6*z^5 + 486*y^7*z^5 + 276*z^6 - 753*y*z^6 - 13833*y^2*z^6 + 46192*y^3*z^6 - 46309*y^4*z^6 + 13479*y^5*z^6 + 951*y^6*z^6 - 684*z^7 - 1236*y*z^7 + 16902*y^2*z^7 - 26278*y^3*z^7 + 10456*y^4*z^7 + 852*y^5*z^7 + 432*z^8 + 2436*y*z^8 - 7710*y^2*z^8 + 4236*y^3*z^8 + 609*y^4*z^8 - 42*z^9 - 918*y*z^9 + 660*y^2*z^9 + 294*y^3*z^9 - 27*z^10 - 30*y*z^10 + 54*y^2*z^10)*G[1 - y, 0, 1, 0, z])/ (12*(-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 - 119*y^2*z + 174*y^3*z - 31*y^4*z - 16*y^5*z - 4*z^2 - 354*y*z^2 + 893*y^2*z^2 - 481*y^3*z^2 + 42*y^4*z^2 - 16*y^5*z^2 - 187*z^3 + 1384*y*z^3 - 1514*y^2*z^3 + 392*y^3*z^3 - 71*y^4*z^3 + 589*z^4 - 1705*y*z^4 + 845*y^2*z^4 - 125*y^3*z^4 - 601*z^5 + 714*y*z^5 - 101*y^2*z^5 + 203*z^6 - 31*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 + 80*y^2*z - 17*y^3*z - 6*y^4*z + 4*z^2 + 242*y*z^2 - 233*y^2*z^2 + 31*y^3*z^2 - 5*y^4*z^2 + 130*z^3 - 541*y*z^3 + 186*y^2*z^3 - 29*y^3*z^3 - 272*z^4 + 314*y*z^4 - 47*y^2*z^4 + 138*z^5 - 23*y*z^5)* G[1 - y, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((6*y^3 + 99*y^4 - 333*y^5 + 345*y^6 - 117*y^7 + 150*y^2*z - 12*y^3*z - 1212*y^4*z + 2235*y^5*z - 1536*y^6*z + 375*y^7*z + 282*y*z^2 + 719*y^2*z^2 - 4726*y^3*z^2 + 7541*y^4*z^2 - 5621*y^5*z^2 + 2089*y^6*z^2 - 284*y^7*z^2 + 138*z^3 + 1402*y*z^3 - 11740*y^2*z^3 + 22095*y^3*z^3 - 16921*y^4*z^3 + 6205*y^5*z^3 - 1248*y^6*z^3 + 78*y^7*z^3 + 638*z^4 - 11681*y*z^4 + 35004*y^2*z^4 - 37736*y^3*z^4 + 16766*y^4*z^4 - 3402*y^5*z^4 + 402*y^6*z^4 - 3920*z^5 + 25112*y*z^5 - 43799*y^2*z^5 + 28998*y^3*z^5 - 7273*y^4*z^5 + 864*y^5*z^5 + 6552*z^6 - 23500*y*z^6 + 25165*y^2*z^6 - 9147*y^3*z^6 + 948*y^4*z^6 - 4586*z^7 + 9686*y*z^7 - 5613*y^2*z^7 + 522*y^3*z^7 + 1178*z^8 - 1301*y*z^8 + 114*y^2*z^8)*G[1 - y, 0, -y, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)*(y + z)^2) + ((6*y^4 + 36*y^5 - 276*y^6 + 552*y^7 - 450*y^8 + 132*y^9 + 24*y^3*z - 675*y^4*z + 1620*y^5*z - 363*y^6*z - 1764*y^7*z + 1368*y^8*z - 210*y^9*z + 36*y^2*z^2 + 4182*y^4*z^2 - 9138*y^5*z^2 + 3702*y^6*z^2 + 2844*y^7*z^2 - 1824*y^8*z^2 + 198*y^9*z^2 + 24*y*z^3 + 828*y^2*z^3 + 426*y^3*z^3 - 13320*y^4*z^3 + 18150*y^5*z^3 - 2964*y^6*z^3 - 4416*y^7*z^3 + 1266*y^8*z^3 + 6*z^4 + 1288*y*z^4 - 5484*y^2*z^4 - 1176*y^3*z^4 + 18290*y^4*z^4 - 11826*y^5*z^4 - 4134*y^6*z^4 + 3024*y^7*z^4 + 475*z^5 - 6274*y*z^5 + 13159*y^2*z^5 - 2046*y^3*z^5 - 6859*y^4*z^5 - 2244*y^5*z^5 + 3795*y^6*z^5 - 1954*z^6 + 11494*y*z^6 - 15974*y^2*z^6 + 6924*y^3*z^6 - 3508*y^4*z^6 + 3042*y^5*z^6 + 2952*z^7 - 10048*y*z^7 + 10162*y^2*z^7 - 4824*y^3*z^7 + 1764*y^4*z^7 - 1972*z^8 + 4126*y*z^8 - 2838*y^2*z^8 + 672*y^3*z^8 + 493*z^9 - 610*y*z^9 + 111*y^2*z^9)*G[1 - y, 1, 0, 0, z])/ (12*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-12*y^2 + 63*y^3 - 131*y^4 + 133*y^5 - 63*y^6 + 8*y^7 + 2*y^8 - 24*y*z + 162*y^2*z - 443*y^3*z + 629*y^4*z - 479*y^5*z + 171*y^6*z - 10*y^7*z - 6*y^8*z - 12*z^2 + 135*y*z^2 - 319*y^2*z^2 + 354*y^3*z^2 - 317*y^4*z^2 + 239*y^5*z^2 - 63*y^6*z^2 - 30*y^7*z^2 + 13*y^8*z^2 + 36*z^3 - 9*y*z^3 - 1109*y^2*z^3 + 2762*y^3*z^3 - 2451*y^4*z^3 + 919*y^5*z^3 - 211*y^6*z^3 + 68*y^7*z^3 - 5*y^8*z^3 + 38*z^4 - 1197*y*z^4 + 5154*y^2*z^4 - 7748*y^3*z^4 + 4942*y^4*z^4 - 1390*y^5*z^4 + 234*y^6*z^4 - 32*y^7*z^4 - 310*z^5 + 3051*y*z^5 - 8090*y^2*z^5 + 8432*y^3*z^5 - 3658*y^4*z^5 + 646*y^5*z^5 - 72*y^6*z^5 + 560*z^6 - 3437*y*z^6 + 6153*y^2*z^6 - 4221*y^3*z^6 + 1015*y^4*z^6 - 72*y^5*z^6 - 488*z^7 + 1947*y*z^7 - 2229*y^2*z^7 + 801*y^3*z^7 - 29*y^4*z^7 + 214*z^8 - 501*y*z^8 + 288*y^2*z^8 - 38*z^9 + 35*y*z^9 + 2*y^2*z^9)*G[1 - y, 1, 0, 1 - y, z])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((36*y^4 - 141*y^5 + 264*y^6 - 309*y^7 + 210*y^8 - 60*y^9 + 144*y^3*z - 642*y^4*z + 1362*y^5*z - 1860*y^6*z + 1614*y^7*z - 738*y^8*z + 120*y^9*z + 216*y^2*z^2 - 1158*y^3*z^2 + 3896*y^4*z^2 - 6964*y^5*z^2 + 6398*y^6*z^2 - 3090*y^7*z^2 + 756*y^8*z^2 - 60*y^9*z^2 + 144*y*z^3 - 1032*y^2*z^3 + 5132*y^3*z^3 - 15972*y^4*z^3 + 19628*y^5*z^3 - 9556*y^6*z^3 + 2100*y^7*z^3 - 324*y^8*z^3 + 36*z^4 - 453*y*z^4 + 3549*y^2*z^4 - 19001*y^3*z^4 + 37185*y^4*z^4 - 24421*y^5*z^4 + 5042*y^6*z^4 - 699*y^7*z^4 - 78*z^5 + 804*y*z^5 - 11598*y^2*z^5 + 39090*y^3*z^5 - 39614*y^4*z^5 + 10806*y^5*z^5 - 864*y^6*z^5 - 63*z^6 - 2154*y*z^6 + 21153*y^2*z^6 - 36608*y^3*z^6 + 15135*y^4*z^6 - 654*y^5*z^6 + 306*z^7 + 3966*y*z^7 - 17616*y^2*z^7 + 12116*y^3*z^7 - 120*y^4*z^7 - 300*z^8 - 3237*y*z^8 + 5100*y^2*z^8 + 285*y^3*z^8 + 108*z^9 + 882*y*z^9 + 228*y^2*z^9 - 9*z^10 + 48*y*z^10)* G[1 - y, 1, 1, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-12*y^2 + 63*y^3 - 131*y^4 + 133*y^5 - 63*y^6 + 8*y^7 + 2*y^8 - 24*y*z + 162*y^2*z - 443*y^3*z + 629*y^4*z - 479*y^5*z + 171*y^6*z - 10*y^7*z - 6*y^8*z - 12*z^2 + 135*y*z^2 - 319*y^2*z^2 + 354*y^3*z^2 - 317*y^4*z^2 + 239*y^5*z^2 - 63*y^6*z^2 - 30*y^7*z^2 + 13*y^8*z^2 + 36*z^3 - 9*y*z^3 - 1109*y^2*z^3 + 2762*y^3*z^3 - 2451*y^4*z^3 + 919*y^5*z^3 - 211*y^6*z^3 + 68*y^7*z^3 - 5*y^8*z^3 + 38*z^4 - 1197*y*z^4 + 5154*y^2*z^4 - 7748*y^3*z^4 + 4942*y^4*z^4 - 1390*y^5*z^4 + 234*y^6*z^4 - 32*y^7*z^4 - 310*z^5 + 3051*y*z^5 - 8090*y^2*z^5 + 8432*y^3*z^5 - 3658*y^4*z^5 + 646*y^5*z^5 - 72*y^6*z^5 + 560*z^6 - 3437*y*z^6 + 6153*y^2*z^6 - 4221*y^3*z^6 + 1015*y^4*z^6 - 72*y^5*z^6 - 488*z^7 + 1947*y*z^7 - 2229*y^2*z^7 + 801*y^3*z^7 - 29*y^4*z^7 + 214*z^8 - 501*y*z^8 + 288*y^2*z^8 - 38*z^9 + 35*y*z^9 + 2*y^2*z^9)*G[1 - y, 1, 1 - y, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 119*y^2*z + 174*y^3*z - 31*y^4*z - 16*y^5*z - 4*z^2 - 354*y*z^2 + 893*y^2*z^2 - 481*y^3*z^2 + 42*y^4*z^2 - 16*y^5*z^2 - 187*z^3 + 1384*y*z^3 - 1514*y^2*z^3 + 392*y^3*z^3 - 71*y^4*z^3 + 589*z^4 - 1705*y*z^4 + 845*y^2*z^4 - 125*y^3*z^4 - 601*z^5 + 714*y*z^5 - 101*y^2*z^5 + 203*z^6 - 31*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 + 80*y^2*z - 17*y^3*z - 6*y^4*z + 4*z^2 + 242*y*z^2 - 233*y^2*z^2 + 31*y^3*z^2 - 5*y^4*z^2 + 130*z^3 - 541*y*z^3 + 186*y^2*z^3 - 29*y^3*z^3 - 272*z^4 + 314*y*z^4 - 47*y^2*z^4 + 138*z^5 - 23*y*z^5)* G[1 - y, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-99*y^4 + 477*y^5 - 987*y^6 + 1158*y^7 - 837*y^8 + 357*y^9 - 69*y^10 - 396*y^3*z + 2139*y^4*z - 5217*y^5*z + 7695*y^6*z - 7440*y^7*z + 4551*y^8*z - 1539*y^9*z + 207*y^10*z - 594*y^2*z^2 + 3786*y^3*z^2 - 12073*y^4*z^2 + 24171*y^5*z^2 - 30354*y^6*z^2 + 23056*y^7*z^2 - 10155*y^8*z^2 + 2391*y^9*z^2 - 228*y^10*z^2 - 396*y*z^3 + 3294*y^2*z^3 - 13804*y^3*z^3 + 42569*y^4*z^3 - 76927*y^5*z^3 + 74754*y^6*z^3 - 38946*y^7*z^3 + 11127*y^8*z^3 - 1749*y^9*z^3 + 78*y^10*z^3 - 99*z^4 + 1401*y*z^4 - 8133*y^2*z^4 + 42062*y^3*z^4 - 119564*y^4*z^4 + 162108*y^5*z^4 - 107205*y^6*z^4 + 35040*y^7*z^4 - 6117*y^8*z^4 + 504*y^9*z^4 + 231*z^5 - 1727*y*z^5 + 22167*y^2*z^5 - 111604*y^3*z^5 + 222178*y^4*z^5 - 199650*y^5*z^5 + 82305*y^6*z^5 - 15310*y^7*z^5 + 1407*y^8*z^5 + 97*z^6 + 3877*y*z^6 - 57632*y^2*z^6 + 185890*y^3*z^6 - 236024*y^4*z^6 + 130516*y^5*z^6 - 29181*y^6*z^6 + 2466*y^7*z^6 - 467*z^7 - 12673*y*z^7 + 87600*y^2*z^7 - 169958*y^3*z^7 + 130352*y^4*z^7 - 37854*y^5*z^7 + 3009*y^6*z^7 - 257*z^8 + 19585*y*z^8 - 69234*y^2*z^8 + 78052*y^3*z^8 - 30543*y^4*z^8 + 2388*y^5*z^8 + 1217*z^9 - 13915*y*z^9 + 25862*y^2*z^9 - 14238*y^3*z^9 + 1065*y^4*z^9 - 973*z^10 + 4105*y*z^10 - 3339*y^2*z^10 + 210*y^3*z^10 + 251*z^11 - 257*y*z^11 + 9*y^2*z^11)* G[1 - y, 1 - y, 1, 0, z])/(12*(-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 + 80*y^2*z - 17*y^3*z - 6*y^4*z + 4*z^2 + 242*y*z^2 - 233*y^2*z^2 + 31*y^3*z^2 - 5*y^4*z^2 + 130*z^3 - 541*y*z^3 + 186*y^2*z^3 - 29*y^3*z^3 - 272*z^4 + 314*y*z^4 - 47*y^2*z^4 + 138*z^5 - 23*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 + 272*y*z + 13*y^2*z - 16*y^3*z + 143*z^2 - 289*y*z^2 - 143*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) + ((-66*y^3 + 282*y^4 - 663*y^5 + 957*y^6 - 723*y^7 + 213*y^8 - 198*y^2*z + 948*y^3*z - 2841*y^4*z + 5571*y^5*z - 6108*y^6*z + 3315*y^7*z - 687*y^8*z - 198*y*z^2 + 1518*y^2*z^2 - 4195*y^3*z^2 + 9740*y^4*z^2 - 16120*y^5*z^2 + 14227*y^6*z^2 - 5678*y^7*z^2 + 706*y^8*z^2 - 66*z^3 + 960*y*z^3 - 1479*y^2*z^3 + 1756*y^3*z^3 - 11248*y^4*z^3 + 21930*y^5*z^3 - 15586*y^6*z^3 + 3904*y^7*z^3 - 180*y^8*z^3 + 228*z^4 + 1800*y*z^4 - 14361*y^2*z^4 + 21153*y^3*z^4 - 1023*y^4*z^4 - 14487*y^5*z^4 + 7404*y^6*z^4 - 714*y^7*z^4 + 1022*z^5 - 16027*y*z^5 + 46298*y^2*z^5 - 44863*y^3*z^5 + 10802*y^4*z^5 + 3689*y^5*z^5 - 894*y^6*z^5 - 5036*z^6 + 32078*y*z^6 - 56373*y^2*z^6 + 35971*y^3*z^6 - 6616*y^4*z^6 - 24*y^5*z^6 + 7686*z^7 - 28314*y*z^7 + 31143*y^2*z^7 - 11394*y^3*z^7 + 852*y^4*z^7 - 5096*z^8 + 11128*y*z^8 - 6722*y^2*z^8 + 690*y^3*z^8 + 1262*z^9 - 1427*y*z^9 + 174*y^2*z^9)*G[1 - y, 1 - y, -y, 1 - y, z])/(12*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-39*y^2 + 195*y^3 - 372*y^4 + 315*y^5 - 78*y^6 - 42*y^7 + 21*y^8 - 78*y*z + 537*y^2*z - 1347*y^3*z + 1518*y^4*z - 597*y^5*z - 252*y^6*z + 282*y^7*z - 63*y^8*z - 39*z^2 + 489*y*z^2 - 1644*y^2*z^2 + 2136*y^3*z^2 - 465*y^4*z^2 - 1561*y^5*z^2 + 1596*y^6*z^2 - 582*y^7*z^2 + 70*y^8*z^2 + 147*z^3 - 1035*y*z^3 + 1242*y^2*z^3 + 1914*y^3*z^3 - 5753*y^4*z^3 + 5531*y^5*z^3 - 2548*y^6*z^3 + 526*y^7*z^3 - 24*y^8*z^3 - 432*z^4 + 1383*y*z^4 + 1623*y^2*z^4 - 8689*y^3*z^4 + 10666*y^4*z^4 - 6102*y^5*z^4 + 1728*y^6*z^4 - 180*y^7*z^4 + 1206*z^5 - 2325*y*z^5 - 2859*y^2*z^5 + 9353*y^3*z^5 - 7824*y^4*z^5 + 2902*y^5*z^5 - 450*y^6*z^5 - 2088*z^6 + 3522*y*z^6 + 876*y^2*z^6 - 4258*y^3*z^6 + 2446*y^4*z^6 - 492*y^5*z^6 + 1962*z^7 - 3006*y*z^7 + 558*y^2*z^7 + 696*y^3*z^7 - 216*y^4*z^7 - 933*z^8 + 1242*y*z^8 - 312*y^2*z^8 + 177*z^9 - 192*y*z^9 + 18*y^2*z^9)*G[1 - y, -y, 0, 1 - y, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-39*y^2 + 195*y^3 - 372*y^4 + 315*y^5 - 78*y^6 - 42*y^7 + 21*y^8 - 78*y*z + 537*y^2*z - 1347*y^3*z + 1518*y^4*z - 597*y^5*z - 252*y^6*z + 282*y^7*z - 63*y^8*z - 39*z^2 + 489*y*z^2 - 1644*y^2*z^2 + 2136*y^3*z^2 - 465*y^4*z^2 - 1561*y^5*z^2 + 1596*y^6*z^2 - 582*y^7*z^2 + 70*y^8*z^2 + 147*z^3 - 1035*y*z^3 + 1242*y^2*z^3 + 1914*y^3*z^3 - 5753*y^4*z^3 + 5531*y^5*z^3 - 2548*y^6*z^3 + 526*y^7*z^3 - 24*y^8*z^3 - 432*z^4 + 1383*y*z^4 + 1623*y^2*z^4 - 8689*y^3*z^4 + 10666*y^4*z^4 - 6102*y^5*z^4 + 1728*y^6*z^4 - 180*y^7*z^4 + 1206*z^5 - 2325*y*z^5 - 2859*y^2*z^5 + 9353*y^3*z^5 - 7824*y^4*z^5 + 2902*y^5*z^5 - 450*y^6*z^5 - 2088*z^6 + 3522*y*z^6 + 876*y^2*z^6 - 4258*y^3*z^6 + 2446*y^4*z^6 - 492*y^5*z^6 + 1962*z^7 - 3006*y*z^7 + 558*y^2*z^7 + 696*y^3*z^7 - 216*y^4*z^7 - 933*z^8 + 1242*y*z^8 - 312*y^2*z^8 + 177*z^9 - 192*y*z^9 + 18*y^2*z^9)*G[1 - y, -y, 1 - y, 0, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-33*y^3 + 144*y^4 - 321*y^5 + 429*y^6 - 306*y^7 + 87*y^8 - 99*y^2*z + 546*y^3*z - 1584*y^4*z + 2754*y^5*z - 2730*y^6*z + 1398*y^7*z - 285*y^8*z - 99*y*z^2 + 591*y^2*z^2 - 2401*y^3*z^2 + 5921*y^4*z^2 - 8233*y^5*z^2 + 6313*y^6*z^2 - 2390*y^7*z^2 + 298*y^8*z^2 - 33*z^3 + 300*y*z^3 - 420*y^2*z^3 + 2911*y^3*z^3 - 9043*y^4*z^3 + 11559*y^5*z^3 - 6838*y^6*z^3 + 1633*y^7*z^3 - 72*y^8*z^3 + 51*z^4 + 1227*y*z^4 - 5460*y^2*z^4 + 4029*y^3*z^4 + 5118*y^4*z^4 - 7860*y^5*z^4 + 3174*y^6*z^4 - 279*y^7*z^4 + 629*z^5 - 7135*y*z^5 + 16940*y^2*z^5 - 12982*y^3*z^5 + 836*y^4*z^5 + 2069*y^5*z^5 - 348*y^6*z^5 - 2360*z^6 + 13088*y*z^6 - 20553*y^2*z^6 + 11575*y^3*z^6 - 1726*y^4*z^6 - 24*y^5*z^6 + 3291*z^7 - 11145*y*z^7 + 11439*y^2*z^7 - 3900*y^3*z^7 + 306*y^4*z^7 - 2075*z^8 + 4324*y*z^8 - 2504*y^2*z^8 + 255*y^3*z^8 + 497*z^9 - 560*y*z^9 + 66*y^2*z^9)*G[1 - y, -y, 1 - y, 1 - y, z])/ (6*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-33*y^2 + 138*y^3 - 159*y^4 - 18*y^5 + 126*y^6 - 54*y^7 - 66*y*z + 381*y^2*z - 978*y^3*z + 861*y^4*z + 144*y^5*z - 480*y^6*z + 138*y^7*z - 33*z^2 + 348*y*z^2 - 2765*y^2*z^2 + 5458*y^3*z^2 - 3110*y^4*z^2 - 430*y^5*z^2 + 662*y^6*z^2 - 118*y^7*z^2 + 105*z^3 - 2524*y*z^3 + 12699*y^2*z^3 - 16232*y^3*z^3 + 5758*y^4*z^3 + 582*y^5*z^3 - 526*y^6*z^3 + 66*y^7*z^3 - 806*z^4 + 10920*y*z^4 - 30000*y^2*z^4 + 23900*y^3*z^4 - 4917*y^4*z^4 - 624*y^5*z^4 + 282*y^6*z^4 + 3484*z^5 - 23042*y*z^5 + 36668*y^2*z^5 - 17168*y^3*z^5 + 1519*y^4*z^5 + 378*y^5*z^5 - 6830*z^6 + 25066*y*z^6 - 22596*y^2*z^6 + 5176*y^3*z^6 + 48*y^4*z^6 + 6764*z^7 - 13746*y*z^7 + 5880*y^2*z^7 - 294*y^3*z^7 - 3343*z^8 + 3098*y*z^8 - 234*y^2*z^8 + 659*z^9 - 54*y*z^9)* G[1 - y, -y, -y, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-18*y^3 + 27*y^4 + 24*y^5 - 54*y^6 + 21*y^7 - 54*y^2*z + 114*y^3*z + 135*y^4*z - 396*y^5*z + 216*y^6*z - 21*y^7*z - 54*y*z^2 + 62*y^2*z^2 + 680*y^3*z^2 - 1372*y^4*z^2 + 801*y^5*z^2 - 174*y^6*z^2 - 18*z^3 - 146*y*z^3 + 1324*y^2*z^3 - 2772*y^3*z^3 + 1726*y^4*z^3 - 465*y^5*z^3 - 55*z^4 + 920*y*z^4 - 2886*y^2*z^4 + 2275*y^3*z^4 - 552*y^4*z^4 + 99*z^5 - 1144*y*z^5 + 1596*y^2*z^5 - 291*y^3*z^5 + 415*y*z^6 - 42*y^2*z^6 - 26*z^7 + 9*y*z^7)*G[-y, 0, 0, 1 - y, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((30*y^5 + 102*y^6 - 405*y^7 + 402*y^8 - 129*y^9 + 150*y^4*z + 72*y^5*z - 1596*y^6*z + 2373*y^7*z - 1164*y^8*z + 129*y^9*z + 300*y^3*z^2 + 2413*y^4*z^2 - 8222*y^5*z^2 + 8506*y^6*z^2 - 3843*y^7*z^2 + 798*y^8*z^2 + 300*y^2*z^3 + 4090*y^3*z^3 - 20849*y^4*z^3 + 24368*y^5*z^3 - 9670*y^6*z^3 + 2055*y^7*z^3 + 150*y*z^4 + 4149*y^2*z^4 - 27399*y^3*z^4 + 42571*y^4*z^4 - 18693*y^5*z^4 + 3018*y^6*z^4 + 30*z^5 + 908*y*z^5 - 20575*y^2*z^5 + 46373*y^3*z^5 - 25683*y^4*z^5 + 2805*y^5*z^5 - 202*z^6 - 5884*y*z^6 + 29344*y^2*z^6 - 23733*y^3*z^6 + 1578*y^4*z^6 - 282*z^7 + 8582*y*z^7 - 13200*y^2*z^7 + 405*y^3*z^7 + 873*z^8 - 3738*y*z^8 - 18*y^2*z^8 - 419*z^9 - 18*y*z^9)* G[-y, 0, 1, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-18*y^3 + 27*y^4 + 24*y^5 - 54*y^6 + 21*y^7 - 54*y^2*z + 114*y^3*z + 135*y^4*z - 396*y^5*z + 216*y^6*z - 21*y^7*z - 54*y*z^2 + 62*y^2*z^2 + 680*y^3*z^2 - 1372*y^4*z^2 + 801*y^5*z^2 - 174*y^6*z^2 - 18*z^3 - 146*y*z^3 + 1324*y^2*z^3 - 2772*y^3*z^3 + 1726*y^4*z^3 - 465*y^5*z^3 - 55*z^4 + 920*y*z^4 - 2886*y^2*z^4 + 2275*y^3*z^4 - 552*y^4*z^4 + 99*z^5 - 1144*y*z^5 + 1596*y^2*z^5 - 291*y^3*z^5 + 415*y*z^6 - 42*y^2*z^6 - 26*z^7 + 9*y*z^7)* G[-y, 0, 1 - y, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-12*y^3 - 15*y^4 + 111*y^5 - 129*y^6 + 45*y^7 - 36*y^2*z + 60*y^3*z + 291*y^4*z - 639*y^5*z + 369*y^6*z - 45*y^7*z - 36*y*z^2 + 320*y^2*z^2 - 70*y^3*z^2 - 949*y^4*z^2 + 975*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 352*y*z^3 - 1118*y^2*z^3 + 174*y^3*z^3 + 961*y^4*z^3 - 483*y^5*z^3 + 173*z^4 - 1513*y*z^4 + 2073*y^2*z^4 - 245*y^3*z^4 - 324*y^4*z^4 - 711*z^5 + 2393*y*z^5 - 1431*y^2*z^5 + 81*y^3*z^5 + 933*z^6 - 1259*y*z^6 + 192*y^2*z^6 - 383*z^7 + 63*y*z^7)*G[-y, 0, 1 - y, 1 - y, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((30*y^3 - 39*y^4 - 60*y^5 + 117*y^6 - 48*y^7 + 90*y^2*z - 186*y^3*z - 261*y^4*z + 738*y^5*z - 429*y^6*z + 48*y^7*z + 90*y*z^2 + 1046*y^2*z^2 - 3577*y^3*z^2 + 3725*y^4*z^2 - 1563*y^5*z^2 + 336*y^6*z^2 + 30*z^3 + 2350*y*z^3 - 10064*y^2*z^3 + 12051*y^3*z^3 - 4787*y^4*z^3 + 957*y^5*z^3 + 1124*z^4 - 9913*y*z^4 + 18288*y^2*z^4 - 9494*y^3*z^4 + 1434*y^4*z^4 - 3192*z^5 + 12251*y*z^5 - 9894*y^2*z^5 + 1200*y^3*z^5 + 2910*z^6 - 4877*y*z^6 + 534*y^2*z^6 - 872*z^7 + 99*y*z^7)*G[-y, 0, -y, 1 - y, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^3 + 27*y^4 + 24*y^5 - 54*y^6 + 21*y^7 - 54*y^2*z + 114*y^3*z + 135*y^4*z - 396*y^5*z + 216*y^6*z - 21*y^7*z - 54*y*z^2 + 62*y^2*z^2 + 680*y^3*z^2 - 1372*y^4*z^2 + 801*y^5*z^2 - 174*y^6*z^2 - 18*z^3 - 146*y*z^3 + 1324*y^2*z^3 - 2772*y^3*z^3 + 1726*y^4*z^3 - 465*y^5*z^3 - 55*z^4 + 920*y*z^4 - 2886*y^2*z^4 + 2275*y^3*z^4 - 552*y^4*z^4 + 99*z^5 - 1144*y*z^5 + 1596*y^2*z^5 - 291*y^3*z^5 + 415*y*z^6 - 42*y^2*z^6 - 26*z^7 + 9*y*z^7)* G[-y, 1 - y, 0, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-12*y^3 - 15*y^4 + 111*y^5 - 129*y^6 + 45*y^7 - 36*y^2*z + 60*y^3*z + 291*y^4*z - 639*y^5*z + 369*y^6*z - 45*y^7*z - 36*y*z^2 + 320*y^2*z^2 - 70*y^3*z^2 - 949*y^4*z^2 + 975*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 352*y*z^3 - 1118*y^2*z^3 + 174*y^3*z^3 + 961*y^4*z^3 - 483*y^5*z^3 + 173*z^4 - 1513*y*z^4 + 2073*y^2*z^4 - 245*y^3*z^4 - 324*y^4*z^4 - 711*z^5 + 2393*y*z^5 - 1431*y^2*z^5 + 81*y^3*z^5 + 933*z^6 - 1259*y*z^6 + 192*y^2*z^6 - 383*z^7 + 63*y*z^7)*G[-y, 1 - y, 0, 1 - y, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((30*y^5 + 102*y^6 - 405*y^7 + 402*y^8 - 129*y^9 + 150*y^4*z + 72*y^5*z - 1596*y^6*z + 2373*y^7*z - 1164*y^8*z + 129*y^9*z + 300*y^3*z^2 + 2413*y^4*z^2 - 8222*y^5*z^2 + 8506*y^6*z^2 - 3843*y^7*z^2 + 798*y^8*z^2 + 300*y^2*z^3 + 4090*y^3*z^3 - 20849*y^4*z^3 + 24368*y^5*z^3 - 9670*y^6*z^3 + 2055*y^7*z^3 + 150*y*z^4 + 4149*y^2*z^4 - 27399*y^3*z^4 + 42571*y^4*z^4 - 18693*y^5*z^4 + 3018*y^6*z^4 + 30*z^5 + 908*y*z^5 - 20575*y^2*z^5 + 46373*y^3*z^5 - 25683*y^4*z^5 + 2805*y^5*z^5 - 202*z^6 - 5884*y*z^6 + 29344*y^2*z^6 - 23733*y^3*z^6 + 1578*y^4*z^6 - 282*z^7 + 8582*y*z^7 - 13200*y^2*z^7 + 405*y^3*z^7 + 873*z^8 - 3738*y*z^8 - 18*y^2*z^8 - 419*z^9 - 18*y*z^9)*G[-y, 1 - y, 1, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^3 - 15*y^4 + 111*y^5 - 129*y^6 + 45*y^7 - 36*y^2*z + 60*y^3*z + 291*y^4*z - 639*y^5*z + 369*y^6*z - 45*y^7*z - 36*y*z^2 + 320*y^2*z^2 - 70*y^3*z^2 - 949*y^4*z^2 + 975*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 352*y*z^3 - 1118*y^2*z^3 + 174*y^3*z^3 + 961*y^4*z^3 - 483*y^5*z^3 + 173*z^4 - 1513*y*z^4 + 2073*y^2*z^4 - 245*y^3*z^4 - 324*y^4*z^4 - 711*z^5 + 2393*y*z^5 - 1431*y^2*z^5 + 81*y^3*z^5 + 933*z^6 - 1259*y*z^6 + 192*y^2*z^6 - 383*z^7 + 63*y*z^7)*G[-y, 1 - y, 1 - y, 0, z])/(12*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 35*y^4 - 31*y^5 - 12*y^2*z + 112*y^3*z - 141*y^4*z + 70*y^5*z - 12*y*z^2 + 77*y^2*z^2 - 251*y^3*z^2 + 196*y^4*z^2 - 23*y^5*z^2 - 4*z^3 - 178*y*z^3 - 99*y^2*z^3 + 191*y^3*z^3 - 42*y^4*z^3 - 130*z^4 + 410*y*z^4 + 8*y^2*z^4 + 272*z^5 - 243*y*z^5 + 42*y^2*z^5 - 138*z^6 + 23*y*z^6)* G[-y, 1 - y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((-36*y^4 + 108*y^5 - 110*y^6 + 38*y^7 - 32*y^3*z + 216*y^4*z - 338*y^5*z + 158*y^6*z + 482*y^2*z^2 - 884*y^3*z^2 + 221*y^4*z^2 + 200*y^5*z^2 + 764*y*z^3 - 2500*y^2*z^3 + 1824*y^3*z^3 - 8*y^4*z^3 + 334*z^4 - 2136*y*z^4 + 2500*y^2*z^4 - 214*y^3*z^4 - 628*z^5 + 1442*y*z^5 - 166*y^2*z^5 + 317*z^6 - 40*y*z^6)* G[-y, 1 - y, -y, 1 - y, z])/(4*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((27*y^4 - 27*y^5 + 30*y^3*z - 44*y^4*z + 111*y^2*z^2 - 21*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) + ((27*y^4 - 27*y^5 + 30*y^3*z - 44*y^4*z + 111*y^2*z^2 - 21*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 - 11*y^4 + 46*y^5 - 51*y^6 + 18*y^7 - 6*y^2*z + 8*y^3*z + 98*y^4*z - 232*y^5*z + 164*y^6*z - 32*y^7*z - 6*y*z^2 + 235*y^2*z^2 - 461*y^3*z^2 + 13*y^4*z^2 + 381*y^5*z^2 - 180*y^6*z^2 + 22*y^7*z^2 - 2*z^3 + 338*y*z^3 - 1664*y^2*z^3 + 1905*y^3*z^3 - 323*y^4*z^3 - 289*y^5*z^3 + 91*y^6*z^3 + 142*z^4 - 1699*y*z^4 + 3983*y^2*z^4 - 2570*y^3*z^4 + 223*y^4*z^4 + 118*y^5*z^4 - 588*z^5 + 3181*y*z^5 - 3967*y^2*z^5 + 1224*y^3*z^5 + 8*y^4*z^5 + 929*z^6 - 2607*y*z^6 + 1502*y^2*z^6 - 104*y^3*z^6 - 652*z^7 + 813*y*z^7 - 83*y^2*z^7 + 171*z^8 - 20*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]* ((2772*y^2 - 5496*y^3 + 1284*y^4 + 1440*y^5 + 5544*y*z - 14925*y^2*z + 23626*y^3*z - 12089*y^4*z - 1004*y^5*z + 2772*z^2 - 19262*y*z^2 + 40941*y^2*z^2 - 53621*y^3*z^2 + 8026*y^4*z^2 + 5964*y^5*z^2 - 11318*z^3 + 33403*y*z^3 - 60242*y^2*z^3 + 28120*y^3*z^3 + 15579*y^4*z^3 + 17774*z^4 - 32003*y*z^4 + 27449*y^2*z^4 + 13771*y^3*z^4 - 13338*z^5 + 13125*y*z^5 + 4005*y^2*z^5 + 4766*z^6 - 807*y*z^6 - 656*z^7)/ (144*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((3*y^2 - 6*y^3 + 6*y^4 - 24*y^5 + 51*y^6 - 42*y^7 + 12*y^8 + 6*y*z - 69*y^2*z + 186*y^3*z - 258*y^4*z + 294*y^5*z - 285*y^6*z + 162*y^7*z - 36*y^8*z + 3*z^2 - 120*y*z^2 + 57*y^2*z^2 + 750*y^3*z^2 - 1125*y^4*z^2 + 64*y^5*z^2 + 690*y^6*z^2 - 348*y^7*z^2 + 29*y^8*z^2 - 57*z^3 - 768*y*z^3 + 5451*y^2*z^3 - 11022*y^3*z^3 + 8669*y^4*z^3 - 1778*y^5*z^3 - 698*y^6*z^3 + 212*y^7*z^3 - 9*y^8*z^3 - 525*z^4 + 8046*y*z^4 - 25749*y^2*z^4 + 32521*y^3*z^4 - 17305*y^4*z^4 + 2940*y^5*z^4 + 63*y^6*z^4 + 12*y^7*z^4 + 3339*z^5 - 23196*y*z^5 + 48591*y^2*z^5 - 42029*y^3*z^5 + 15063*y^4*z^5 - 1954*y^5*z^5 + 183*y^6*z^5 - 7101*z^6 + 31503*y*z^6 - 45354*y^2*z^6 + 26077*y^3*z^6 - 5593*y^4*z^6 + 462*y^5*z^6 + 7311*z^7 - 21921*y*z^7 + 20868*y^2*z^7 - 6795*y^3*z^7 + 543*y^4*z^7 - 3729*z^8 + 7287*y*z^8 - 3873*y^2*z^8 + 318*y^3*z^8 + 759*z^9 - 837*y*z^9 + 75*y^2*z^9)*G[0, 1 - y, z])/(12*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 - 12*y^2*z + 78*y^3*z - 246*y^4*z + 432*y^5*z - 420*y^6*z + 210*y^7*z - 42*y^8*z - 24*y*z^2 - 269*y^2*z^2 + 1044*y^3*z^2 - 1194*y^4*z^2 + 208*y^5*z^2 + 582*y^6*z^2 - 438*y^7*z^2 + 91*y^8*z^2 - 12*z^3 + 434*y*z^3 + 1045*y^2*z^3 - 5696*y^3*z^3 + 6840*y^4*z^3 - 2488*y^5*z^3 - 484*y^6*z^3 + 400*y^7*z^3 - 39*y^8*z^3 + 511*z^4 - 3136*y*z^4 + 252*y^2*z^4 + 10082*y^3*z^4 - 11126*y^4*z^4 + 3408*y^5*z^4 + 78*y^6*z^4 - 72*y^7*z^4 - 2459*z^5 + 9456*y*z^5 - 5630*y^2*z^5 - 7606*y^3*z^5 + 7968*y^4*z^5 - 1834*y^5*z^5 + 108*y^6*z^5 + 5026*z^6 - 14178*y*z^6 + 9263*y^2*z^6 + 2008*y^3*z^6 - 2431*y^4*z^6 + 318*y^5*z^6 - 5254*z^7 + 11152*y*z^7 - 6219*y^2*z^7 + 144*y^3*z^7 + 171*y^4*z^7 + 2783*z^8 - 4350*y*z^8 + 1618*y^2*z^8 - 54*y^3*z^8 - 595*z^9 + 646*y*z^9 - 48*y^2*z^9)*G[0, -y, z])/(12*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^2) + ((22*y - 90*y^2 + 136*y^3 - 90*y^4 + 22*y^5 + 22*z - 116*y*z + 302*y^2*z - 394*y^3*z + 244*y^4*z - 58*y^5*z - 26*z^2 + 46*y*z^2 - 169*y^2*z^2 + 323*y^3*z^2 - 193*y^4*z^2 + 14*y^5*z^2 - 134*z^3 + 445*y*z^3 - 393*y^2*z^3 + 37*y^3*z^3 + 8*y^4*z^3 - 2*y^5*z^3 + 352*z^4 - 774*y*z^4 + 534*y^2*z^4 - 117*y^3*z^4 + 7*y^4*z^4 - 322*z^5 + 470*y*z^5 - 183*y^2*z^5 + 15*y^3*z^5 + 122*z^6 - 86*y*z^6 - y^2*z^6 - 14*z^7 - 7*y*z^7)*G[1, 0, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-36*y + 135*y^2 - 189*y^3 + 120*y^4 - 30*y^5 - 36*z + 117*y*z - 198*y^2*z + 189*y^3*z - 78*y^4*z - 24*y^5*z + 24*y^6*z - 18*z^2 + 295*y*z^2 - 254*y^2*z^2 - 113*y^3*z^2 - 423*y^4*z^2 + 702*y^5*z^2 - 162*y^6*z^2 + 352*z^3 - 361*y*z^3 - 1440*y^2*z^3 + 1380*y^3*z^3 + 1029*y^4*z^3 - 744*y^5*z^3 + 18*y^6*z^3 - 230*z^4 - 2643*y*z^4 + 5964*y^2*z^4 - 2451*y^3*z^4 - 495*y^4*z^4 - 24*y^5*z^4 - 980*z^5 + 6203*y*z^5 - 6577*y^2*z^5 + 1403*y^3*z^5 - 153*y^4*z^5 + 1826*z^6 - 5015*y*z^6 + 2535*y^2*z^6 - 219*y^3*z^6 - 1192*z^7 + 1497*y*z^7 - 165*y^2*z^7 + 278*z^8 - 57*y*z^8)*G[1, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((69*y - 261*y^2 + 399*y^3 - 321*y^4 + 144*y^5 - 30*y^6 + 69*z - 432*y*z + 1062*y^2*z - 1494*y^3*z + 1275*y^4*z - 570*y^5*z + 90*y^6*z - 171*z^2 + 1077*y*z^2 - 2439*y^2*z^2 + 3006*y^3*z^2 - 2129*y^4*z^2 + 760*y^5*z^2 - 104*y^6*z^2 + 468*z^3 - 3204*y*z^3 + 5553*y^2*z^3 - 4316*y^3*z^3 + 1931*y^4*z^3 - 516*y^5*z^3 + 36*y^6*z^3 - 2076*z^4 + 8226*y*z^4 - 8940*y^2*z^4 + 3937*y^3*z^4 - 1086*y^4*z^4 + 174*y^5*z^4 + 4638*z^5 - 11253*y*z^5 + 7443*y^2*z^5 - 1874*y^3*z^5 + 330*y^4*z^5 - 5022*z^6 + 7428*y*z^6 - 2628*y^2*z^6 + 342*y^3*z^6 + 2637*z^7 - 1971*y*z^7 + 210*y^2*z^7 - 543*z^8 + 60*y*z^8)*G[1 - y, 0, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-66*y^3 + 258*y^4 - 405*y^5 + 327*y^6 - 141*y^7 + 27*y^8 - 198*y^2*z + 876*y^3*z - 1773*y^4*z + 2199*y^5*z - 1674*y^6*z + 651*y^7*z - 81*y^8*z - 198*y*z^2 + 1446*y^2*z^2 - 2179*y^3*z^2 + 1724*y^4*z^2 - 2800*y^5*z^2 + 3205*y^6*z^2 - 1346*y^7*z^2 + 148*y^8*z^2 - 66*z^3 + 936*y*z^3 + 219*y^2*z^3 - 8732*y^3*z^3 + 11258*y^4*z^3 - 1230*y^5*z^3 - 3448*y^6*z^3 + 1096*y^7*z^3 - 42*y^8*z^3 + 228*z^4 + 2292*y*z^4 - 21303*y^2*z^4 + 43503*y^3*z^4 - 30711*y^4*z^4 + 4539*y^5*z^4 + 1608*y^6*z^4 - 156*y^7*z^4 + 1022*z^5 - 17755*y*z^5 + 58082*y^2*z^5 - 67927*y^3*z^5 + 29666*y^4*z^5 - 3043*y^5*z^5 - 18*y^6*z^5 - 5036*z^6 + 34550*y*z^6 - 65973*y^2*z^6 + 47383*y^3*z^6 - 11560*y^4*z^6 + 636*y^5*z^6 + 7686*z^7 - 29922*y*z^7 + 34701*y^2*z^7 - 13578*y^3*z^7 + 1086*y^4*z^7 - 5096*z^8 + 11524*y*z^8 - 7148*y^2*z^8 + 720*y^3*z^8 + 1262*z^9 - 1427*y*z^9 + 174*y^2*z^9)*G[1 - y, 1 - y, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((72*y^2 - 366*y^3 + 711*y^4 - 624*y^5 + 186*y^6 + 54*y^7 - 33*y^8 + 144*y*z - 984*y^2*z + 2694*y^3*z - 3627*y^4*z + 2322*y^5*z - 408*y^6*z - 216*y^7*z + 75*y^8*z + 72*z^2 - 870*y*z^2 + 3827*y^2*z^2 - 7509*y^3*z^2 + 6987*y^4*z^2 - 2649*y^5*z^2 - 114*y^6*z^2 + 318*y^7*z^2 - 62*y^8*z^2 - 252*z^3 + 2428*y*z^3 - 8011*y^2*z^3 + 10811*y^3*z^3 - 5599*y^4*z^3 - 133*y^5*z^3 + 1118*y^6*z^3 - 410*y^7*z^3 + 48*y^8*z^3 + 746*z^4 - 5411*y*z^4 + 11847*y^2*z^4 - 9169*y^3*z^4 + 349*y^4*z^4 + 2763*y^5*z^4 - 1404*y^6*z^4 + 282*y^7*z^4 - 2230*z^5 + 9885*y*z^5 - 13441*y^2*z^5 + 5093*y^3*z^5 + 2343*y^4*z^5 - 2247*y^5*z^5 + 594*y^6*z^5 + 3998*z^6 - 11814*y*z^6 + 10624*y^2*z^6 - 2034*y^3*z^6 - 1320*y^4*z^6 + 540*y^5*z^6 - 3806*z^7 + 8060*y*z^7 - 4938*y^2*z^7 + 534*y^3*z^7 + 156*y^4*z^7 + 1816*z^8 - 2793*y*z^8 + 1034*y^2*z^8 - 54*y^3*z^8 - 344*z^9 + 371*y*z^9 - 30*y^2*z^9)*G[1 - y, -y, z])/(12*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((18*y^3 - 27*y^4 - 24*y^5 + 54*y^6 - 21*y^7 + 54*y^2*z - 114*y^3*z - 135*y^4*z + 396*y^5*z - 216*y^6*z + 21*y^7*z + 54*y*z^2 - 62*y^2*z^2 - 680*y^3*z^2 + 1372*y^4*z^2 - 801*y^5*z^2 + 174*y^6*z^2 + 18*z^3 + 146*y*z^3 - 1324*y^2*z^3 + 2772*y^3*z^3 - 1726*y^4*z^3 + 465*y^5*z^3 + 55*z^4 - 920*y*z^4 + 2886*y^2*z^4 - 2275*y^3*z^4 + 552*y^4*z^4 - 99*z^5 + 1144*y*z^5 - 1596*y^2*z^5 + 291*y^3*z^5 - 415*y*z^6 + 42*y^2*z^6 + 26*z^7 - 9*y*z^7)*G[-y, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((12*y^3 + 15*y^4 - 111*y^5 + 135*y^6 - 51*y^7 + 36*y^2*z - 72*y^3*z - 279*y^4*z + 657*y^5*z - 405*y^6*z + 51*y^7*z + 36*y*z^2 - 536*y^2*z^2 + 490*y^3*z^2 + 724*y^4*z^2 - 1029*y^5*z^2 + 282*y^6*z^2 + 12*z^3 - 712*y*z^3 + 2282*y^2*z^3 - 1314*y^3*z^3 - 724*y^4*z^3 + 519*y^5*z^3 - 341*z^4 + 2641*y*z^4 - 3921*y^2*z^4 + 1055*y^3*z^4 + 300*y^4*z^4 + 1095*z^5 - 3671*y*z^5 + 2385*y^2*z^5 - 159*y^3*z^5 - 1266*z^6 + 1781*y*z^6 - 246*y^2*z^6 + 500*z^7 - 75*y*z^7)*G[-y, 1 - y, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 - 13*y^4 + 63*y^5 - 69*y^6 + 23*y^7 - 12*y^2*z + 18*y^3*z + 126*y^4*z - 302*y^5*z + 208*y^6*z - 42*y^7*z - 12*y*z^2 - 51*y^2*z^2 + 213*y^3*z^2 - 462*y^4*z^2 + 489*y^5*z^2 - 215*y^6*z^2 + 27*y^7*z^2 - 4*z^3 - 206*y*z^3 + 800*y^2*z^3 - 962*y^3*z^3 + 642*y^4*z^3 - 366*y^5*z^3 + 100*y^6*z^3 - 135*z^4 + 1172*y*z^4 - 2145*y^2*z^4 + 1276*y^3*z^4 - 387*y^4*z^4 + 140*y^5*z^4 + 544*z^5 - 2206*y*z^5 + 2192*y^2*z^5 - 602*y^3*z^5 + 102*y^4*z^5 - 805*z^6 + 1792*y*z^6 - 822*y^2*z^6 + 61*y^3*z^6 + 538*z^7 - 552*y*z^7 + 38*y^2*z^7 - 138*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) + ((8 - 25*y + 22*y^2 - y^3 - 4*y^4 - 34*z + 72*y*z - 46*y^2*z + 2*y^3*z + 51*z^2 - 70*y*z^2 + 26*y^2*z^2 - y^3*z^2 - 32*z^3 + 24*y*z^3 - 2*y^2*z^3 + 7*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 + 63*y^2*z^2 - 148*y^3*z^2 + 114*y^4*z^2 - 36*y^5*z^2 + 8*y^6*z^2 - y^7*z^2 + 108*y*z^3 - 502*y^2*z^3 + 608*y^3*z^3 - 234*y^4*z^3 + 30*y^5*z^3 - 4*y^6*z^3 + 54*z^4 - 569*y*z^4 + 1248*y^2*z^4 - 823*y^3*z^4 + 158*y^4*z^4 - 13*y^5*z^4 - 224*z^5 + 1082*y*z^5 - 1270*y^2*z^5 + 404*y^3*z^5 - 32*y^4*z^5 + 349*z^6 - 896*y*z^6 + 489*y^2*z^6 - 43*y^3*z^6 - 242*z^7 + 282*y*z^7 - 28*y^2*z^7 + 63*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) + ((42*y^2 - 84*y^3 + 43*y^4 + 2*y^5 - 7*y^6 + 4*y^7 + 132*y*z - 484*y^2*z + 486*y^3*z - 133*y^4*z - 14*y^5*z + 15*y^6*z + 74*z^2 - 828*y*z^2 + 1625*y^2*z^2 - 972*y^3*z^2 + 146*y^4*z^2 + 12*y^5*z^2 - 380*z^3 + 2012*y*z^3 - 2407*y^2*z^3 + 846*y^3*z^3 - 72*y^4*z^3 + 4*y^5*z^3 + 782*z^4 - 2392*y*z^4 + 1681*y^2*z^4 - 300*y^3*z^4 + 16*y^4*z^4 - 806*z^5 + 1404*y*z^5 - 473*y^2*z^5 + 24*y^3*z^5 + 416*z^6 - 332*y*z^6 + 16*y^2*z^6 - 86*z^7 + 4*y*z^7)*G[0, 0, -y, z])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) + ((11*y^2 - 23*y^3 + 13*y^4 + 3*y^5 - 6*y^6 - 6*y*z - 38*y^2*z + 68*y^3*z - 14*y^4*z - 18*y^5*z - 10*z^2 + 35*y*z^2 + 40*y^2*z^2 - 49*y^3*z^2 - 17*y^4*z^2 + 3*y^5*z^2 + 36*z^3 - 72*y*z^3 + 2*y^2*z^3 - 14*y^3*z^3 + 12*y^4*z^3 - 50*z^4 + 66*y*z^4 - 27*y^2*z^4 + 18*y^3*z^4 + 32*z^5 - 26*y*z^5 + 12*y^2*z^5 - 8*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 + 37*y^2*z - 99*y^3*z + 86*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 80*y*z^2 - 303*y^2*z^2 + 431*y^3*z^2 - 194*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 43*z^3 - 423*y*z^3 + 952*y^2*z^3 - 797*y^3*z^3 + 170*y^4*z^3 + 41*y^5*z^3 - 185*z^4 + 977*y*z^4 - 1398*y^2*z^4 + 687*y^3*z^4 - 72*y^4*z^4 + 5*y^5*z^4 + 350*z^5 - 1138*y*z^5 + 999*y^2*z^5 - 260*y^3*z^5 + 20*y^4*z^5 - 340*z^6 + 666*y*z^6 - 305*y^2*z^6 + 30*y^3*z^6 + 167*z^7 - 163*y*z^7 + 20*y^2*z^7 - 33*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 + 39*y^2*z^2 - 89*y^3*z^2 + 44*y^4*z^2 + 19*y^5*z^2 - 14*y^6*z^2 + y^7*z^2 + 78*y*z^3 - 326*y^2*z^3 + 378*y^3*z^3 - 122*y^4*z^3 - 14*y^5*z^3 + 4*y^6*z^3 + 43*z^4 - 390*y*z^4 + 792*y^2*z^4 - 524*y^3*z^4 + 90*y^4*z^4 - 162*z^5 + 694*y*z^5 - 786*y^2*z^5 + 270*y^3*z^5 - 20*y^4*z^5 + 228*z^6 - 536*y*z^6 + 305*y^2*z^6 - 35*y^3*z^6 - 142*z^7 + 160*y*z^7 - 24*y^2*z^7 + 33*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 + 60*y^2*z - 142*y^3*z + 97*y^4*z - 4*y^5*z - 11*y^6*z + 150*y*z^2 - 600*y^2*z^2 + 698*y^3*z^2 - 238*y^4*z^2 - 8*y^5*z^2 + 82*z^3 - 794*y*z^3 + 1597*y^2*z^3 - 1010*y^3*z^3 + 158*y^4*z^3 - 8*y^5*z^3 - 328*z^4 + 1498*y*z^4 - 1666*y^2*z^4 + 504*y^3*z^4 - 32*y^4*z^4 + 494*z^5 - 1222*y*z^5 + 641*y^2*z^5 - 48*y^3*z^5 - 332*z^6 + 376*y*z^6 - 32*y^2*z^6 + 84*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 - 47*y^2*z + 123*y^3*z - 91*y^4*z - 3*y^5*z + 26*y^6*z - 8*y^7*z - 4*y*z^2 + 303*y^2*z^2 - 559*y^3*z^2 + 237*y^4*z^2 + 61*y^5*z^2 - 42*y^6*z^2 + 23*z^3 + 37*y*z^3 - 797*y^2*z^3 + 965*y^3*z^3 - 203*y^4*z^3 - 61*y^5*z^3 - 93*z^4 - 127*y*z^4 + 1055*y^2*z^4 - 753*y^3*z^4 + 65*y^4*z^4 - 3*y^5*z^4 + 146*z^5 + 202*y*z^5 - 708*y^2*z^5 + 244*y^3*z^5 - 12*y^4*z^5 - 110*z^6 - 154*y*z^6 + 206*y^2*z^6 - 18*y^3*z^6 + 39*z^7 + 49*y*z^7 - 12*y^2*z^7 - 5*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 + 24*y^2*z^2 - 37*y^3*z^2 - 5*y^4*z^2 + 27*y^5*z^2 - 13*y^6*z^2 + y^7*z^2 - 36*y*z^3 - 2*y^2*z^3 + 42*y^3*z^3 + 8*y^4*z^3 - 28*y^5*z^3 + 4*y^6*z^3 - 39*z^4 + 236*y*z^4 - 204*y^2*z^4 + 40*y^3*z^4 - 22*y^4*z^4 + 8*y^5*z^4 + 158*z^5 - 502*y*z^5 + 326*y^2*z^5 - 58*y^3*z^5 + 12*y^4*z^5 - 242*z^6 + 442*y*z^6 - 152*y^2*z^6 + 13*y^3*z^6 + 166*z^7 - 142*y*z^7 + 8*y^2*z^7 - 43*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 - 11*z^2 + 24*y*z^2 - 19*y^2*z^2 + 6*y^3*z^2 + y^4*z^2 + 44*z^3 - 66*y*z^3 + 30*y^2*z^3 - 4*y^3*z^3 - 71*z^4 + 74*y*z^4 - 21*y^2*z^4 + 2*y^3*z^4 + 50*z^5 - 30*y*z^5 + 4*y^2*z^5 - 13*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 - 3*y*z^2 + 3*y^2*z^2 - 10*z^3 + 7*y*z^3 - 2*y^2*z^3 + 13*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)) + ((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 + 18*z^2 - 51*y*z^2 + 47*y^2*z^2 + 9*y^3*z^2 - 40*y^4*z^2 + 16*y^5*z^2 - 100*z^3 + 207*y*z^3 - 111*y^2*z^3 - 43*y^3*z^3 + 44*y^4*z^3 + 230*z^4 - 358*y*z^4 + 131*y^2*z^4 + 19*y^3*z^4 - 252*z^5 + 270*y*z^5 - 59*y^2*z^5 + 3*y^3*z^5 + 134*z^6 - 79*y*z^6 + 6*y^2*z^6 - 28*z^7 + 3*y*z^7)* G[1, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((7 + 6*y + 4*y^2 - 14*z - 4*y*z + 7*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 - 33*z + 50*y*z + 17*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 285*z^2 - 528*y*z^2 + 205*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 650*z^3 + 972*y*z^3 - 317*y^2*z^3 - 88*y^3*z^3 + 690*z^4 - 728*y*z^4 + 151*y^2*z^4 - 8*y^3*z^4 - 357*z^5 + 210*y*z^5 - 16*y^2*z^5 + 73*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 - 32*z^2 + 68*y*z^2 - 42*y^2*z^2 + 7*y^4*z^2 + 128*z^3 - 216*y*z^3 + 104*y^2*z^3 - 8*y^3*z^3 - 187*z^4 + 220*y*z^4 - 64*y^2*z^4 + 4*y^3*z^4 + 122*z^5 - 80*y*z^5 + 8*y^2*z^5 - 30*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 - 8*z^2 + 17*y*z^2 - 4*y^2*z^2 - 29*y^3*z^2 + 16*y^4*z^2 + 52*z^3 - 77*y*z^3 + 10*y^2*z^3 + 31*y^3*z^3 - 93*z^4 + 94*y*z^4 - 9*y^2*z^4 + 68*z^5 - 38*y*z^5 + 2*y^2*z^5 - 18*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 + 18*z^2 - 51*y*z^2 + 47*y^2*z^2 + 9*y^3*z^2 - 40*y^4*z^2 + 16*y^5*z^2 - 100*z^3 + 207*y*z^3 - 111*y^2*z^3 - 43*y^3*z^3 + 44*y^4*z^3 + 230*z^4 - 358*y*z^4 + 131*y^2*z^4 + 19*y^3*z^4 - 252*z^5 + 270*y*z^5 - 59*y^2*z^5 + 3*y^3*z^5 + 134*z^6 - 79*y*z^6 + 6*y^2*z^6 - 28*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 + 116*y^2*z^2 - 195*y^3*z^2 + 176*y^4*z^2 - 87*y^5*z^2 + 20*y^6*z^2 - 2*y^7*z^2 - 8*z^3 + 96*y*z^3 - 336*y^2*z^3 + 416*y^3*z^3 - 208*y^4*z^3 + 46*y^5*z^3 - 8*y^6*z^3 + 38*z^4 - 353*y*z^4 + 749*y^2*z^4 - 519*y^3*z^4 + 120*y^4*z^4 - 17*y^5*z^4 - 150*z^5 + 690*y*z^5 - 798*y^2*z^5 + 266*y^3*z^5 - 28*y^4*z^5 + 243*z^6 - 598*y*z^6 + 325*y^2*z^6 - 32*y^3*z^6 - 172*z^7 + 194*y*z^7 - 20*y^2*z^7 + 45*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 + 16*y^2*z^2 - 65*y^3*z^2 - 30*y^4*z^2 + 115*y^5*z^2 - 54*y^6*z^2 + 4*y^7*z^2 + 4*z^3 + 128*y*z^3 - 546*y^2*z^3 + 598*y^3*z^3 - 112*y^4*z^3 - 86*y^5*z^3 + 16*y^6*z^3 + 77*z^4 - 751*y*z^4 + 1494*y^2*z^4 - 915*y^3*z^4 + 98*y^4*z^4 + 15*y^5*z^4 - 308*z^5 + 1390*y*z^5 - 1538*y^2*z^5 + 468*y^3*z^5 - 20*y^4*z^5 + 451*z^6 - 1104*y*z^6 + 592*y^2*z^6 - 50*y^3*z^6 - 294*z^7 + 334*y*z^7 - 36*y^2*z^7 + 72*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 - 44*y^2*z^2 + 190*y^3*z^2 - 334*y^4*z^2 + 300*y^5*z^2 - 121*y^6*z^2 + 13*y^7*z^2 - 2*z^3 - 8*y*z^3 + 358*y^2*z^3 - 782*y^3*z^3 + 662*y^4*z^3 - 284*y^5*z^3 + 63*y^6*z^3 - 7*y^7*z^3 + 17*z^4 + 109*y*z^4 - 983*y^2*z^4 + 1299*y^3*z^4 - 585*y^4*z^4 + 131*y^5*z^4 - 28*y^6*z^4 - 55*z^5 - 283*y*z^5 + 1283*y^2*z^5 - 997*y^3*z^5 + 233*y^4*z^5 - 45*y^5*z^5 + 88*z^6 + 338*y*z^6 - 829*y^2*z^6 + 323*y^3*z^6 - 40*y^4*z^6 - 74*z^7 - 202*y*z^7 + 229*y^2*z^7 - 25*y^3*z^7 + 31*z^8 + 53*y*z^8 - 12*y^2*z^8 - 5*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 - y^2*z^2 - 9*y^3*z^2 + 4*y^4*z^2 + 9*y^5*z^2 - y^6*z^2 - 2*z^3 - 14*y*z^3 + 51*y^2*z^3 - 10*y^3*z^3 + 8*y^4*z^3 - 3*y^5*z^3 - 5*z^4 + 44*y*z^4 - 47*y^2*z^4 + 6*y^3*z^4 - 2*y^4*z^4 + 7*z^5 - 25*y*z^5 + 6*y^2*z^5 + 2*y^3*z^5 - z^6 + 3*y^2*z^6 - 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 + 15*y^2*z^2 + 4*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 - 43*y*z^3 + 236*y^2*z^3 - 164*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 36*z^4 + 485*y*z^4 - 798*y^2*z^4 + 212*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 244*z^5 - 1045*y*z^5 + 868*y^2*z^5 - 90*y^3*z^5 + 2*y^4*z^5 - 421*z^6 + 892*y*z^6 - 342*y^2*z^6 + 22*y^3*z^6 + 300*z^7 - 282*y*z^7 + 24*y^2*z^7 - 78*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 - 103*y^2*z^2 + 146*y^3*z^2 - 86*y^4*z^2 + 34*y^5*z^2 - 5*y^6*z^2 + 2*z^3 - 186*y*z^3 + 493*y^2*z^3 - 295*y^3*z^3 + 63*y^4*z^3 - 15*y^5*z^3 - 94*z^4 + 674*y*z^4 - 761*y^2*z^4 + 194*y^3*z^4 - 25*y^4*z^4 + 292*z^5 - 820*y*z^5 + 389*y^2*z^5 - 35*y^3*z^5 - 300*z^6 + 336*y*z^6 - 30*y^2*z^6 + 102*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 - 114*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 - 402*y^2*z^3 + 599*y^3*z^3 + y^4*z^3 - 99*y^5*z^3 + 3*y^6*z^3 - 10*z^4 - 429*y*z^4 + 1542*y^2*z^4 - 764*y^3*z^4 - 53*y^4*z^4 + 9*y^5*z^4 - 147*z^5 + 1439*y*z^5 - 1759*y^2*z^5 + 338*y^3*z^5 - 9*y^4*z^5 + 461*z^6 - 1517*y*z^6 + 715*y^2*z^6 - 51*y^3*z^6 - 461*z^7 + 551*y*z^7 - 54*y^2*z^7 + 153*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 - 207*y^3*z^2 + 297*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 - 281*y^2*z^3 + 613*y^3*z^3 - 515*y^4*z^3 + 334*y^5*z^3 - 128*y^6*z^3 + 6*y^7*z^3 + 10*z^4 - 186*y*z^4 + 856*y^2*z^4 - 983*y^3*z^4 + 503*y^4*z^4 - 236*y^5*z^4 + 24*y^6*z^4 - 50*z^5 + 626*y*z^5 - 1366*y^2*z^5 + 793*y^3*z^5 - 251*y^4*z^5 + 38*y^5*z^5 + 184*z^6 - 1004*y*z^6 + 1038*y^2*z^6 - 274*y^3*z^6 + 32*y^4*z^6 - 292*z^7 + 738*y*z^7 - 309*y^2*z^7 + 18*y^3*z^7 + 206*z^8 - 206*y*z^8 + 8*y^2*z^8 - 54*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 - 39*y^2*z^2 + 37*y^3*z^2 - 38*y^4*z^2 + 23*y^5*z^2 - 5*y^6*z^2 + 6*z^3 + 14*y*z^3 - 136*y^2*z^3 + 152*y^3*z^3 - 36*y^4*z^3 - 8*y^5*z^3 + 7*z^4 - 163*y*z^4 + 381*y^2*z^4 - 241*y^3*z^4 + 34*y^4*z^4 - y^5*z^4 - 30*z^5 + 254*y*z^5 - 334*y^2*z^5 + 106*y^3*z^5 - 4*y^4*z^5 + 32*z^6 - 160*y*z^6 + 105*y^2*z^6 - 6*y^3*z^6 - 14*z^7 + 38*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 - 96*y^3*z^2 + 118*y^4*z^2 - 25*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 - 126*y^2*z^3 + 300*y^3*z^3 - 237*y^4*z^3 + 6*y^5*z^3 + 42*y^6*z^3 - 10*y^7*z^3 + 4*z^4 - 95*y*z^4 + 464*y^2*z^4 - 666*y^3*z^4 + 294*y^4*z^4 - 5*y^5*z^4 - 16*y^6*z^4 - 33*z^5 + 384*y*z^5 - 948*y^2*z^5 + 736*y^3*z^5 - 169*y^4*z^5 + 130*z^6 - 686*y*z^6 + 884*y^2*z^6 - 336*y^3*z^6 + 30*y^4*z^6 - 200*z^7 + 540*y*z^7 - 324*y^2*z^7 + 38*y^3*z^7 + 134*z^8 - 161*y*z^8 + 20*y^2*z^8 - 33*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 + 8*y*z^2 - 16*y^2*z^2 - 35*y^3*z^2 + 112*y^4*z^2 - 73*y^5*z^2 + 11*y^6*z^2 - 28*z^3 + 151*y*z^3 - 175*y^2*z^3 + 133*y^3*z^3 - 113*y^4*z^3 + 43*y^5*z^3 - 5*y^6*z^3 + 162*z^4 - 473*y*z^4 + 374*y^2*z^4 - 140*y^3*z^4 + 58*y^4*z^4 - 15*y^5*z^4 - 316*z^5 + 602*y*z^5 - 299*y^2*z^5 + 59*y^3*z^5 - 16*y^4*z^5 + 304*z^6 - 360*y*z^6 + 90*y^2*z^6 - 8*y^3*z^6 - 146*z^7 + 85*y*z^7 - 3*y^2*z^7 + 28*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 - 12*y^2*z^2 + 19*y^3*z^2 - 2*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 58*y^2*z^3 - 34*y^3*z^3 + 4*y^4*z^3 - 11*z^4 + 62*y*z^4 - 57*y^2*z^4 + 11*y^3*z^4 + 24*z^5 - 42*y*z^5 + 8*y^2*z^5 - 12*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 - 5*y^3*z^2 + 17*y^4*z^2 - 10*y^5*z^2 + 88*y*z^3 - 212*y^2*z^3 + 154*y^3*z^3 - 20*y^4*z^3 + 61*z^4 - 334*y*z^4 + 331*y^2*z^4 - 25*y^3*z^4 - 134*z^5 + 266*y*z^5 - 16*y^2*z^5 + 73*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 - 27*y^2*z^2 + 59*y^3*z^2 - 39*y^4*z^2 + 8*y^5*z^2 - 34*y*z^3 + 114*y^2*z^3 - 84*y^3*z^3 + 12*y^4*z^3 - 16*z^4 + 96*y*z^4 - 99*y^2*z^4 + 13*y^3*z^4 + 32*z^5 - 60*y*z^5 + 8*y^2*z^5 - 15*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 - 23*y^3*z^2 + 83*y^4*z^2 - 77*y^5*z^2 + 21*y^6*z^2 - 6*y*z^3 - 15*y^2*z^3 + 109*y^3*z^3 - 119*y^4*z^3 + 25*y^5*z^3 - 2*z^4 - 11*y*z^4 + 103*y^2*z^4 - 142*y^3*z^4 + 20*y^4*z^4 - 5*z^5 + 67*y*z^5 - 128*y^2*z^5 + 12*y^3*z^5 + 20*z^6 - 71*y*z^6 + 5*y^2*z^6 - 17*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 + 66*y^2*z^2 - 190*y^3*z^2 + 204*y^4*z^2 - 79*y^5*z^2 + 118*y*z^3 - 360*y^2*z^3 + 298*y^3*z^3 - 56*y^4*z^3 + 63*z^4 - 343*y*z^4 + 348*y^2*z^4 - 19*y^3*z^4 - 116*z^5 + 222*y*z^5 - 4*y^2*z^5 + 55*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 - y^4 + 27*y^5 - 33*y^6 + 11*y^7 - 12*y^2*z + 6*y^3*z + 86*y^4*z - 162*y^5*z + 96*y^6*z - 18*y^7*z - 12*y*z^2 + 5*y^2*z^2 + 128*y^3*z^2 - 300*y^4*z^2 + 252*y^5*z^2 - 99*y^6*z^2 + 15*y^7*z^2 - 4*z^3 + 58*y*z^3 + 4*y^2*z^3 - 262*y^3*z^3 + 288*y^4*z^3 - 168*y^5*z^3 + 60*y^6*z^3 + 38*z^4 - 257*y*z^4 + 178*y^2*z^4 + 43*y^3*z^4 - 65*y^4*z^4 + 75*y^5*z^4 - 148*z^5 + 524*y*z^5 - 388*y^2*z^5 + 164*y^3*z^5 + 233*z^6 - 464*y*z^6 + 273*y^2*z^6 - 75*y^3*z^6 - 154*z^7 + 166*y*z^7 - 60*y^2*z^7 + 35*z^8 - 15*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]*((341*y^2 - 326*y^3 - 1091*y*z - 119*y^2*z + 442*y^3*z + 212*z^2 + 1369*y*z^2 + 10*y^2*z^2 - 482*z^3 - 162*y*z^3 + 270*z^4)/(12*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((y^3 + 2*y^4 - 7*y^5 + 4*y^6 + 3*y^2*z - 16*y^3*z - 8*y^4*z + 29*y^5*z - 8*y^6*z + 3*y*z^2 - 200*y^2*z^2 + 261*y^3*z^2 + 2*y^4*z^2 - 50*y^5*z^2 + 6*y^6*z^2 + z^3 - 176*y*z^3 + 789*y^2*z^3 - 528*y^3*z^3 - 27*y^4*z^3 + 34*y^5*z^3 - 66*z^4 + 570*y*z^4 - 1026*y^2*z^4 + 293*y^3*z^4 + 37*y^4*z^4 + 187*z^5 - 629*y*z^5 + 457*y^2*z^5 - 9*y^3*z^5 - 180*z^6 + 237*y*z^6 - 23*y^2*z^6 + 58*z^7 - 5*y*z^7)*G[0, 0, z])/(y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-33*y^4 + 99*y^5 - 99*y^6 + 33*y^7 - 12*y^2*z - 270*y^3*z + 933*y^4*z - 1131*y^5*z + 603*y^6*z - 123*y^7*z - 24*y*z^2 - 1393*y^2*z^2 + 5045*y^3*z^2 - 6436*y^4*z^2 + 3700*y^5*z^2 - 917*y^6*z^2 + 25*y^7*z^2 - 12*z^3 - 1580*y*z^3 + 11415*y^2*z^3 - 21085*y^3*z^3 + 15236*y^4*z^3 - 4548*y^5*z^3 + 427*y^6*z^3 + 9*y^7*z^3 - 526*z^4 + 9522*y*z^4 - 32622*y^2*z^4 + 36460*y^3*z^4 - 15405*y^4*z^4 + 2403*y^5*z^4 - 126*y^6*z^4 + 2624*z^5 - 21610*y*z^5 + 43720*y^2*z^5 - 29182*y^3*z^5 + 6629*y^4*z^5 - 579*y^5*z^5 - 4975*z^6 + 23885*y*z^6 - 28431*y^2*z^6 + 9719*y^3*z^6 - 924*y^4*z^6 + 4621*z^7 - 13011*y*z^7 + 7557*y^2*z^7 - 687*y^3*z^7 - 2111*z^8 + 2845*y*z^8 - 234*y^2*z^8 + 379*z^9 - 27*y*z^9)*G[0, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-69*y + 279*y^2 - 363*y^3 + 183*y^4 - 30*y^5 - 69*z + 348*y*z - 732*y^2*z + 582*y^3*z - 189*y^4*z + 24*y^5*z + 69*z^2 + 187*y*z^2 - 173*y^2*z^2 - 284*y^3*z^2 + 219*y^4*z^2 + 30*y^5*z^2 + 604*z^3 - 1994*y*z^3 + 1037*y^2*z^3 + 218*y^3*z^3 + 51*y^4*z^3 - 1518*z^4 + 2407*y*z^4 - 504*y^2*z^4 + 87*y^3*z^4 + 1293*z^5 - 906*y*z^5 + 93*y^2*z^5 - 379*z^6 + 27*y*z^6)* G[1, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-69*y^4 + 267*y^5 - 429*y^6 + 375*y^7 - 186*y^8 + 42*y^9 - 276*y^3*z + 1206*y^4*z - 2280*y^5*z + 2436*y^6*z - 1560*y^7*z + 558*y^8*z - 84*y^9*z - 414*y^2*z^2 + 2154*y^3*z^2 - 5679*y^4*z^2 + 8145*y^5*z^2 - 5967*y^6*z^2 + 2313*y^7*z^2 - 594*y^8*z^2 + 42*y^9*z^2 - 276*y*z^3 + 1896*y^2*z^3 - 5448*y^3*z^3 + 13974*y^4*z^3 - 16116*y^5*z^3 + 6876*y^6*z^3 - 1362*y^7*z^3 + 150*y^8*z^3 - 69*z^4 + 819*y*z^4 - 2115*y^2*z^4 + 8601*y^3*z^4 - 22857*y^4*z^4 + 16473*y^5*z^4 - 2754*y^6*z^4 - 54*y^7*z^4 + 138*z^5 + 736*y*z^5 - 1376*y^2*z^5 - 12344*y^3*z^5 + 21606*y^4*z^5 - 6156*y^5*z^5 - 594*y^6*z^5 + 535*z^6 - 5601*y*z^6 + 3823*y^2*z^6 + 11659*y^3*z^6 - 8019*y^4*z^6 - 621*y^5*z^6 - 2122*z^7 + 8340*y*z^7 - 2168*y^2*z^7 - 4214*y^3*z^7 - 234*y^4*z^7 + 2811*z^8 - 5287*y*z^8 + 468*y^2*z^8 - 132*y^3*z^8 - 1672*z^9 + 1296*y*z^9 - 114*y^2*z^9 + 379*z^10 - 27*y*z^10)*G[1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-8*y^2 + 63*y^3 - 102*y^4 + 47*y^5 - 16*y*z + 202*y^2*z - 465*y^3*z + 389*y^4*z - 110*y^5*z - 8*z^2 + 307*y*z^2 - 904*y^2*z^2 + 982*y^3*z^2 - 448*y^4*z^2 + 31*y^5*z^2 + 128*z^3 - 961*y*z^3 + 1349*y^2*z^3 - 725*y^3*z^3 + 97*y^4*z^3 - 340*z^4 + 1077*y*z^4 - 698*y^2*z^4 + 113*y^3*z^4 + 328*z^5 - 419*y*z^5 + 59*y^2*z^5 - 108*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) + ((12*y^3 - 48*y^4 + 72*y^5 - 45*y^6 + 9*y^7 + 36*y^2*z - 36*y^3*z - 42*y^4*z + 30*y^5*z + 15*y^6*z - 9*y^7*z + 36*y*z^2 + 940*y^2*z^2 - 2606*y^3*z^2 + 1951*y^4*z^2 - 363*y^5*z^2 + 42*y^6*z^2 + 12*z^3 + 1412*y*z^3 - 6520*y^2*z^3 + 7470*y^3*z^3 - 2401*y^4*z^3 + 297*y^5*z^3 + 550*z^4 - 5498*y*z^4 + 10653*y^2*z^4 - 5329*y^3*z^4 + 576*y^4*z^4 - 1536*z^5 + 6412*y*z^5 - 5307*y^2*z^5 + 501*y^3*z^5 + 1353*z^6 - 2389*y*z^6 + 198*y^2*z^6 - 379*z^7 + 27*y*z^7)*G[-y, 1 - y, z])/ (12*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 - 77*y^2*z^2 + 231*y^3*z^2 - 221*y^4*z^2 + 75*y^5*z^2 - 3*y^6*z^2 - 5*y^7*z^2 - 148*y*z^3 + 687*y^2*z^3 - 953*y^3*z^3 + 467*y^4*z^3 - 45*y^5*z^3 - 19*y^6*z^3 - y^7*z^3 - 68*z^4 + 870*y*z^4 - 2057*y^2*z^4 + 1638*y^3*z^4 - 416*y^4*z^4 + 2*y^5*z^4 - 4*y^6*z^4 + 334*z^5 - 2002*y*z^5 + 2843*y^2*z^5 - 1308*y^3*z^5 + 164*y^4*z^5 - 12*y^5*z^5 - 657*z^6 + 2272*y*z^6 - 1902*y^2*z^6 + 443*y^3*z^6 - 28*y^4*z^6 + 647*z^7 - 1284*y*z^7 + 530*y^2*z^7 - 37*y^3*z^7 - 319*z^8 + 298*y*z^8 - 24*y^2*z^8 + 63*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 + 29*y^4*z^2 + 2*y^5*z^2 - 187*y^6*z^2 + 228*y^7*z^2 - 77*y^8*z^2 + 5*y^9*z^2 - 208*y^3*z^3 + 70*y^4*z^3 + 172*y^5*z^3 + 186*y^6*z^3 - 226*y^7*z^3 + 30*y^8*z^3 - 299*y^2*z^4 + 935*y^3*z^4 - 120*y^4*z^4 - 237*y^5*z^4 - 246*y^6*z^4 + 85*y^7*z^4 - 268*y*z^5 + 1232*y^2*z^5 - 1338*y^3*z^5 + 16*y^4*z^5 - 150*y^5*z^5 + 160*y^6*z^5 - 77*z^6 + 976*y*z^6 - 1811*y^2*z^6 + 826*y^3*z^6 - 227*y^4*z^6 + 225*y^5*z^6 + 258*z^7 - 1324*y*z^7 + 1182*y^2*z^7 - 370*y^3*z^7 + 230*y^4*z^7 - 323*z^8 + 802*y*z^8 - 364*y^2*z^8 + 155*y^3*z^8 + 180*z^9 - 196*y*z^9 + 60*y^2*z^9 - 38*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 + 97*y^2*z^2 - 327*y^3*z^2 + 407*y^4*z^2 - 239*y^5*z^2 + 61*y^6*z^2 + y^7*z^2 + 116*y*z^3 - 749*y^2*z^3 + 1255*y^3*z^3 - 777*y^4*z^3 + 161*y^5*z^3 + y^6*z^3 + 5*y^7*z^3 + 44*z^4 - 678*y*z^4 + 2088*y^2*z^4 - 2016*y^3*z^4 + 608*y^4*z^4 - 30*y^5*z^4 + 20*y^6*z^4 - 216*z^5 + 1546*y*z^5 - 2748*y^2*z^5 + 1482*y^3*z^5 - 192*y^4*z^5 + 32*y^5*z^5 + 422*z^6 - 1732*y*z^6 + 1751*y^2*z^6 - 433*y^3*z^6 + 28*y^4*z^6 - 410*z^7 + 960*y*z^7 - 447*y^2*z^7 + 17*y^3*z^7 + 198*z^8 - 214*y*z^8 + 8*y^2*z^8 - 38*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 - 4*y^2*z + 21*y^3*z - 24*y^4*z + 7*y^5*z - y^6*z - 30*y*z^2 + 86*y^2*z^2 - 100*y^3*z^2 + 48*y^4*z^2 - 10*y^5*z^2 - 18*z^3 + 161*y*z^3 - 267*y^2*z^3 + 163*y^3*z^3 - 41*y^4*z^3 + 3*y^5*z^3 + 72*z^4 - 308*y*z^4 + 304*y^2*z^4 - 100*y^3*z^4 + 12*y^4*z^4 - 109*z^5 + 256*y*z^5 - 131*y^2*z^5 + 18*y^3*z^5 + 74*z^6 - 82*y*z^6 + 12*y^2*z^6 - 19*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 - 17*z^2 + 31*y*z^2 - 10*y^2*z^2 - 3*y^3*z^2 + 47*z^3 - 63*y*z^3 + 20*y^2*z^3 - 5*y^3*z^3 - 44*z^4 + 37*y*z^4 - 10*y^2*z^4 + 14*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 + 7*z^2 - 5*y*z^2 - 13*y^2*z^2 + 31*y^3*z^2 - 16*y^4*z^2 - 48*z^3 + 64*y*z^3 + y^2*z^3 - 29*y^3*z^3 + 77*z^4 - 77*y*z^4 + 4*y^2*z^4 - 52*z^5 + 29*y*z^5 - y^2*z^5 + 13*z^6 - y*z^6)*G[1, 0, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-2 + 25*y - 33*y^2 + 9*y^3 + 6*z - 55*y*z + 43*y^2*z - 5*y^3*z - 6*z^2 + 35*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 + 41*z^2 - 92*y*z^2 + 50*y^2*z^2 - 2*y^3*z^2 - 107*z^3 + 178*y*z^3 - 70*y^2*z^3 + 10*y^3*z^3 + 95*z^4 - 96*y*z^4 + 20*y^2*z^4 - 29*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 - 111*y^4*z^2 + 220*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 - 40*y^3*z^3 + 401*y^4*z^3 - 441*y^5*z^3 + 148*y^6*z^3 - 25*y^7*z^3 - z^4 + 7*y*z^4 - 2*y^2*z^4 + 199*y^3*z^4 - 599*y^4*z^4 + 267*y^5*z^4 - 45*y^6*z^4 + z^5 + 44*y*z^5 + 38*y^2*z^5 - 373*y^3*z^5 + 264*y^4*z^5 - 25*y^5*z^5 + 17*z^6 - 118*y*z^6 - 105*y^2*z^6 + 149*y^3*z^6 + 25*y^4*z^6 - 47*z^7 + 101*y*z^7 + 32*y^2*z^7 + 45*y^3*z^7 + 44*z^8 - 35*y*z^8 + 25*y^2*z^8 - 14*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 - 7*y*z^2 - 98*y^2*z^2 + 181*y^3*z^2 - 140*y^4*z^2 + 50*y^5*z^2 - 2*y^6*z^2 + 25*z^3 - 403*y*z^3 + 803*y^2*z^3 - 519*y^3*z^3 + 106*y^4*z^3 - 6*y^5*z^3 + 6*y^6*z^3 - 227*z^4 + 1187*y*z^4 - 1407*y^2*z^4 + 485*y^3*z^4 - 36*y^4*z^4 + 18*y^5*z^4 + 479*z^5 - 1471*y*z^5 + 1037*y^2*z^5 - 169*y^3*z^5 + 20*y^4*z^5 - 481*z^6 + 866*y*z^6 - 291*y^2*z^6 + 12*y^3*z^6 + 240*z^7 - 202*y*z^7 + 6*y^2*z^7 - 48*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 - y^2*z^2 - 111*y^3*z^2 + 230*y^4*z^2 - 193*y^5*z^2 + 71*y^6*z^2 - 7*y^7*z^2 + 4*z^3 + 24*y*z^3 - 264*y^2*z^3 + 504*y^3*z^3 - 370*y^4*z^3 + 138*y^5*z^3 - 28*y^6*z^3 + 12*z^4 - 202*y*z^4 + 645*y^2*z^4 - 574*y^3*z^4 + 159*y^4*z^4 - 32*y^5*z^4 - 48*z^5 + 352*y*z^5 - 542*y^2*z^5 + 146*y^3*z^5 + 12*y^4*z^5 + 62*z^6 - 240*y*z^6 + 104*y^2*z^6 + 53*y^3*z^6 - 36*z^7 + 44*y*z^7 + 40*y^2*z^7 + 8*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 + 243*y^4*z^2 - 587*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 + 180*y^3*z^3 - 993*y^4*z^3 + 1162*y^5*z^3 - 499*y^6*z^3 + 85*y^7*z^3 + 2*z^4 - 14*y*z^4 + 61*y^2*z^4 - 762*y^3*z^4 + 1552*y^4*z^4 - 765*y^5*z^4 + 160*y^6*z^4 - 2*z^5 - 48*y*z^5 - 287*y^2*z^5 + 1181*y^3*z^5 - 747*y^4*z^5 + 120*y^5*z^5 - 23*z^6 + 105*y*z^6 + 461*y^2*z^6 - 476*y^3*z^6 - 15*y^4*z^6 + 61*z^7 - 60*y*z^7 - 161*y^2*z^7 - 83*y^3*z^7 - 55*z^8 + 19*y*z^8 - 50*y^2*z^8 + 17*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) + ((-90*y^2 + 194*y^3 - 110*y^4 + 6*y^5 - 168*y*z + 542*y^2*z - 406*y^3*z + 24*y^4*z - 80*z^2 + 506*y*z^2 - 557*y^2*z^2 + 36*y^3*z^2 + 158*z^3 - 336*y*z^3 + 24*y^2*z^3 - 75*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 - 145*y^4*z^2 + 349*y^5*z^2 - 271*y^6*z^2 + 70*y^7*z^2 - 48*y^3*z^3 + 390*y^4*z^3 - 394*y^5*z^3 + 70*y^6*z^3 - 23*y^2*z^4 + 193*y^3*z^4 - 269*y^4*z^4 + 68*y*z^5 + 34*y^2*z^5 - 116*y^3*z^5 - 70*y^4*z^5 + 29*z^6 - 93*y*z^6 - 13*y^2*z^6 - 70*y^3*z^6 - 30*z^7 + 30*y*z^7 - 30*y^2*z^7 + 8*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 + 34*y^2*z^2 - 67*y^3*z^2 + 22*y^4*z^2 + 11*y^5*z^2 + 54*y*z^3 - 184*y^2*z^3 + 132*y^3*z^3 + 4*y^4*z^3 + 22*z^4 - 153*y*z^4 + 175*y^2*z^4 - 4*y^3*z^4 - 42*z^5 + 96*y*z^5 - 4*y^2*z^5 + 19*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 + 11*y^2*z - 17*y^3*z + 9*y^4*z - 3*y^5*z + 40*y*z^2 - 110*y^2*z^2 + 78*y^3*z^2 - 12*y^4*z^2 + 24*z^3 - 135*y*z^3 + 138*y^2*z^3 - 18*y^3*z^3 - 50*z^4 + 98*y*z^4 - 12*y^2*z^4 + 25*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]*((-389*y^2 + 389*y^3 + 4970*y*z + 25*y^2*z - 565*y^3*z + 2668*z^2 - 5707*y*z^2 + 12*y^2*z^2 - 2652*z^3 + 561*y*z^3 - 16*z^4)/(12*y^2*(-1 + z)*z*(y + z)^2) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 80*y^2*z - 17*y^3*z - 6*y^4*z + 4*z^2 + 242*y*z^2 - 233*y^2*z^2 + 31*y^3*z^2 - 5*y^4*z^2 + 130*z^3 - 541*y*z^3 + 186*y^2*z^3 - 29*y^3*z^3 - 272*z^4 + 314*y*z^4 - 47*y^2*z^4 + 138*z^5 - 23*y*z^5)*G[1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-15*y^2 + 15*y^3 + 272*y*z + 13*y^2*z - 16*y^3*z + 143*z^2 - 289*y*z^2 - 143*z^3 + 16*y*z^3)*G[1 - y, 1 - y, z])/ (2*y^2*(-1 + z)*z*(y + z)^2) + ((-33*y^3 + 144*y^4 - 321*y^5 + 429*y^6 - 306*y^7 + 87*y^8 - 99*y^2*z + 546*y^3*z - 1584*y^4*z + 2754*y^5*z - 2730*y^6*z + 1398*y^7*z - 285*y^8*z - 99*y*z^2 + 591*y^2*z^2 - 2401*y^3*z^2 + 5921*y^4*z^2 - 8233*y^5*z^2 + 6313*y^6*z^2 - 2390*y^7*z^2 + 298*y^8*z^2 - 33*z^3 + 300*y*z^3 - 420*y^2*z^3 + 2911*y^3*z^3 - 9043*y^4*z^3 + 11559*y^5*z^3 - 6838*y^6*z^3 + 1633*y^7*z^3 - 72*y^8*z^3 + 51*z^4 + 1227*y*z^4 - 5460*y^2*z^4 + 4029*y^3*z^4 + 5118*y^4*z^4 - 7860*y^5*z^4 + 3174*y^6*z^4 - 279*y^7*z^4 + 629*z^5 - 7135*y*z^5 + 16940*y^2*z^5 - 12982*y^3*z^5 + 836*y^4*z^5 + 2069*y^5*z^5 - 348*y^6*z^5 - 2360*z^6 + 13088*y*z^6 - 20553*y^2*z^6 + 11575*y^3*z^6 - 1726*y^4*z^6 - 24*y^5*z^6 + 3291*z^7 - 11145*y*z^7 + 11439*y^2*z^7 - 3900*y^3*z^7 + 306*y^4*z^7 - 2075*z^8 + 4324*y*z^8 - 2504*y^2*z^8 + 255*y^3*z^8 + 497*z^9 - 560*y*z^9 + 66*y^2*z^9)*G[1 - y, -y, z])/(6*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-12*y^3 - 15*y^4 + 111*y^5 - 129*y^6 + 45*y^7 - 36*y^2*z + 60*y^3*z + 291*y^4*z - 639*y^5*z + 369*y^6*z - 45*y^7*z - 36*y*z^2 + 320*y^2*z^2 - 70*y^3*z^2 - 949*y^4*z^2 + 975*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 352*y*z^3 - 1118*y^2*z^3 + 174*y^3*z^3 + 961*y^4*z^3 - 483*y^5*z^3 + 173*z^4 - 1513*y*z^4 + 2073*y^2*z^4 - 245*y^3*z^4 - 324*y^4*z^4 - 711*z^5 + 2393*y*z^5 - 1431*y^2*z^5 + 81*y^3*z^5 + 933*z^6 - 1259*y*z^6 + 192*y^2*z^6 - 383*z^7 + 63*y*z^7)*G[-y, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 35*y^4 - 31*y^5 - 12*y^2*z + 112*y^3*z - 141*y^4*z + 70*y^5*z - 12*y*z^2 + 77*y^2*z^2 - 251*y^3*z^2 + 196*y^4*z^2 - 23*y^5*z^2 - 4*z^3 - 178*y*z^3 - 99*y^2*z^3 + 191*y^3*z^3 - 42*y^4*z^3 - 130*z^4 + 410*y*z^4 + 8*y^2*z^4 + 272*z^5 - 243*y*z^5 + 42*y^2*z^5 - 138*z^6 + 23*y*z^6)* G[-y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((-2*y^3 - 11*y^4 + 46*y^5 - 51*y^6 + 18*y^7 - 6*y^2*z + 8*y^3*z + 98*y^4*z - 232*y^5*z + 164*y^6*z - 32*y^7*z - 6*y*z^2 + 235*y^2*z^2 - 461*y^3*z^2 + 13*y^4*z^2 + 381*y^5*z^2 - 180*y^6*z^2 + 22*y^7*z^2 - 2*z^3 + 338*y*z^3 - 1664*y^2*z^3 + 1905*y^3*z^3 - 323*y^4*z^3 - 289*y^5*z^3 + 91*y^6*z^3 + 142*z^4 - 1699*y*z^4 + 3983*y^2*z^4 - 2570*y^3*z^4 + 223*y^4*z^4 + 118*y^5*z^4 - 588*z^5 + 3181*y*z^5 - 3967*y^2*z^5 + 1224*y^3*z^5 + 8*y^4*z^5 + 929*z^6 - 2607*y*z^6 + 1502*y^2*z^6 - 104*y^3*z^6 - 652*z^7 + 813*y*z^7 - 83*y^2*z^7 + 171*z^8 - 20*y*z^8)*G[-y, -y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)* G[0, 0, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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 + 43*y^2*z^2 - 183*y^3*z^2 + 257*y^4*z^2 - 163*y^5*z^2 + 47*y^6*z^2 - y^7*z^2 + 50*y*z^3 - 295*y^2*z^3 + 555*y^3*z^3 - 415*y^4*z^3 + 133*y^5*z^3 - 13*y^6*z^3 + 3*y^7*z^3 + 14*z^4 - 256*y*z^4 + 742*y^2*z^4 - 746*y^3*z^4 + 276*y^4*z^4 - 40*y^5*z^4 + 12*y^6*z^4 - 62*z^5 + 522*y*z^5 - 878*y^2*z^5 + 450*y^3*z^5 - 64*y^4*z^5 + 16*y^5*z^5 + 110*z^6 - 528*y*z^6 + 487*y^2*z^6 - 87*y^3*z^6 + 4*y^4*z^6 - 98*z^7 + 262*y*z^7 - 91*y^2*z^7 - 9*y^3*z^7 + 44*z^8 - 48*y*z^8 - 8*y^2*z^8 - 8*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) + ((-17*y^2 + 35*y^3 - 19*y^4 - 3*y^5 + 6*y^6 - 6*y*z + 86*y^2*z - 116*y^3*z + 26*y^4*z + 18*y^5*z + 4*z^2 + 25*y*z^2 - 154*y^2*z^2 + 109*y^3*z^2 + 11*y^4*z^2 - 3*y^5*z^2 - 12*z^3 - 36*y*z^3 + 106*y^2*z^3 - 10*y^3*z^3 - 12*y^4*z^3 + 14*z^4 + 18*y*z^4 - 9*y^2*z^4 - 18*y^3*z^4 - 8*z^5 + 2*y*z^5 - 12*y^2*z^5 + 2*z^6 - 3*y*z^6)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*z^4 + 13*y*z^4)*G[0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 - 209*y^2*z^2 + 593*y^3*z^2 - 624*y^4*z^2 + 309*y^5*z^2 - 75*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 336*y*z^3 + 1715*y^2*z^3 - 2519*y^3*z^3 + 1368*y^4*z^3 - 249*y^5*z^3 + 7*y^6*z^3 - 6*y^7*z^3 - 157*z^4 + 1939*y*z^4 - 5050*y^2*z^4 + 4391*y^3*z^4 - 1267*y^4*z^4 + 87*y^5*z^4 - 24*y^6*z^4 + 747*z^5 - 4491*y*z^5 + 6980*y^2*z^5 - 3533*y^3*z^5 + 513*y^4*z^5 - 51*y^5*z^5 - 1460*z^6 + 5154*y*z^6 - 4697*y^2*z^6 + 1196*y^3*z^6 - 84*y^4*z^6 + 1438*z^7 - 2950*y*z^7 + 1319*y^2*z^7 - 96*y^3*z^7 - 711*z^8 + 695*y*z^8 - 60*y^2*z^8 + 141*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 - 16*y^2*z^2 + 25*y^3*z^2 + 8*y^4*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 44*y*z^3 - 36*y^2*z^3 - 12*y^3*z^3 - 14*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 39*z^4 - 260*y*z^4 + 257*y^2*z^4 - 64*y^3*z^4 + 25*y^4*z^4 - 8*y^5*z^4 - 156*z^5 + 522*y*z^5 - 350*y^2*z^5 + 64*y^3*z^5 - 12*y^4*z^5 + 236*z^6 - 442*y*z^6 + 153*y^2*z^6 - 13*y^3*z^6 - 160*z^7 + 138*y*z^7 - 8*y^2*z^7 + 41*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 - 179*y^2*z^2 + 125*y^3*z^2 - 50*y^4*z^2 + 5*y^5*z^2 - 290*y*z^3 + 605*y^2*z^3 - 163*y^3*z^3 + 4*y^4*z^3 - 7*y^5*z^3 - 136*z^4 + 904*y*z^4 - 692*y^2*z^4 + 73*y^3*z^4 - 14*y^4*z^4 + 408*z^5 - 954*y*z^5 + 298*y^2*z^5 - 23*y^3*z^5 - 408*z^6 + 356*y*z^6 - 32*y^2*z^6 + 136*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 - 10*y^2*z^2 + 24*y^3*z^2 + 49*y^4*z^2 - 132*y^5*z^2 + 84*y^6*z^2 - 17*y^7*z^2 - 2*y*z^3 + 88*y^2*z^3 - 164*y^3*z^3 - 51*y^4*z^3 + 198*y^5*z^3 - 82*y^6*z^3 + 3*y^7*z^3 + 9*z^4 + 9*y*z^4 - 270*y^2*z^4 + 331*y^3*z^4 + 61*y^4*z^4 - 133*y^5*z^4 + 12*y^6*z^4 - 45*z^5 - 15*y*z^5 + 394*y^2*z^5 - 291*y^3*z^5 - 37*y^4*z^5 + 15*y^5*z^5 + 92*z^6 + 14*y*z^6 - 292*y^2*z^6 + 113*y^3*z^6 - 96*z^7 - 12*y*z^7 + 102*y^2*z^7 - 15*y^3*z^7 + 51*z^8 + 9*y*z^8 - 12*y^2*z^8 - 11*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 + 8*z^2 - 18*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 32*z^3 + 48*y*z^3 - 24*y^2*z^3 + 4*y^3*z^3 + 53*z^4 - 56*y*z^4 + 18*y^2*z^4 - 2*y^3*z^4 - 38*z^5 + 24*y*z^5 - 4*y^2*z^5 + 10*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 + 19*z^2 - 14*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 41*z^3 + 27*y*z^3 + 4*y^2*z^3 + 29*z^4 - 8*y*z^4 - y^2*z^4 - 7*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 - 5*z^2 + 18*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 60*z^3 - 105*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 120*z^4 + 137*y*z^4 - 13*y^2*z^4 + 92*z^5 - 57*y*z^5 + 3*y^2*z^5 - 25*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 + 19*z^2 - 14*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 41*z^3 + 27*y*z^3 + 4*y^2*z^3 + 29*z^4 - 8*y*z^4 - y^2*z^4 - 7*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 - 5*z^2 + 18*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 60*z^3 - 105*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 120*z^4 + 137*y*z^4 - 13*y^2*z^4 + 92*z^5 - 57*y*z^5 + 3*y^2*z^5 - 25*z^6 + 3*y*z^6)*G[1, 1 - y, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*z^4 + 13*y*z^4)*G[1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 - 156*y^2*z^2 + 126*y^3*z^2 - 62*y^4*z^2 + 11*y^5*z^2 - 4*z^3 - 266*y*z^3 + 582*y^2*z^3 - 166*y^3*z^3 + 12*y^4*z^3 - 9*y^5*z^3 - 129*z^4 + 891*y*z^4 - 691*y^2*z^4 + 72*y^3*z^4 - 18*y^4*z^4 + 411*z^5 - 967*y*z^5 + 299*y^2*z^5 - 24*y^3*z^5 - 419*z^6 + 365*y*z^6 - 30*y^2*z^6 + 141*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 + 29*y^2*z^2 - 25*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 34*y*z^3 - 45*y^2*z^3 - 2*y^3*z^3 + 9*z^4 - 26*y*z^4 - 3*y^2*z^4 - 5*z^5 - y*z^5)*G[1 - y, 1, 0, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 + 51*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 - 267*y^2*z^3 + 101*y^3*z^3 + 341*y^4*z^3 - 245*y^5*z^3 + 18*y^6*z^3 - 8*z^4 - 376*y*z^4 + 1077*y^2*z^4 - 236*y^3*z^4 - 251*y^4*z^4 + 54*y^5*z^4 - 140*z^5 + 1236*y*z^5 - 1262*y^2*z^5 + 134*y^3*z^5 + 36*y^4*z^5 + 428*z^6 - 1294*y*z^6 + 542*y^2*z^6 - 36*y^3*z^6 - 424*z^7 + 472*y*z^7 - 54*y^2*z^7 + 140*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 - 19*y^2*z^2 + 20*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 24*y*z^3 + 55*y^2*z^3 - 25*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 15*z^4 + 81*y*z^4 - 81*y^2*z^4 + 18*y^3*z^4 + y^4*z^4 + 47*z^5 - 102*y*z^5 + 45*y^2*z^5 - 5*y^3*z^5 - 48*z^6 + 44*y*z^6 - 6*y^2*z^6 + 16*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 + 99*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 - 171*y^2*z^3 - 51*y^3*z^3 + 293*y^4*z^3 - 205*y^5*z^3 + 14*y^6*z^3 - 4*z^4 - 298*y*z^4 + 705*y^2*z^4 - 68*y^3*z^4 - 219*y^4*z^4 + 42*y^5*z^4 - 118*z^5 + 926*y*z^5 - 842*y^2*z^5 + 62*y^3*z^5 + 28*y^4*z^5 + 338*z^6 - 952*y*z^6 + 374*y^2*z^6 - 28*y^3*z^6 - 326*z^7 + 346*y*z^7 - 42*y^2*z^7 + 106*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 - 188*y^3*z^2 + 126*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 - 358*y^2*z^3 + 850*y^3*z^3 - 285*y^4*z^3 - 168*y^5*z^3 + 59*y^6*z^3 - 7*y^7*z^3 + 4*z^4 - 284*y*z^4 + 1523*y^2*z^4 - 1664*y^3*z^4 + 301*y^4*z^4 + 76*y^5*z^4 - 28*y^6*z^4 - 82*z^5 + 1153*y*z^5 - 2658*y^2*z^5 + 1470*y^3*z^5 - 131*y^4*z^5 - 35*y^5*z^5 + 324*z^6 - 1852*y*z^6 + 2093*y^2*z^6 - 525*y^3*z^6 - 490*z^7 + 1334*y*z^7 - 652*y^2*z^7 + 35*y^3*z^7 + 328*z^8 - 370*y*z^8 + 28*y^2*z^8 - 82*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 + 12*y^2*z^2 - 19*y^3*z^2 + 2*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 34*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 62*y*z^4 + 57*y^2*z^4 - 11*y^3*z^4 - 24*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 - 40*y^2*z^2 + 35*y^3*z^2 + 3*y^4*z^2 - 68*y*z^3 + 112*y^2*z^3 - 15*y^3*z^3 - 35*z^4 + 117*y*z^4 - 18*y^2*z^4 + 43*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 + 33*y^2*z^2 - 65*y^3*z^2 + 29*y^4*z^2 + 4*y^5*z^2 + 74*y*z^3 - 234*y^2*z^3 + 174*y^3*z^3 - 4*y^4*z^3 + 35*z^4 - 222*y*z^4 + 251*y^2*z^4 - 11*y^3*z^4 - 66*z^5 + 148*y*z^5 - 8*y^2*z^5 + 31*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 - 40*y^2*z^2 + 35*y^3*z^2 + 3*y^4*z^2 - 68*y*z^3 + 112*y^2*z^3 - 15*y^3*z^3 - 35*z^4 + 117*y*z^4 - 18*y^2*z^4 + 43*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 + 28*y^2*z^2 + 170*y*z^3 - 30*y^2*z^3 + 99*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 - 113*y^3*z^2 + 140*y^4*z^2 + 64*y^5*z^2 - 99*y^6*z^2 + 6*y*z^3 - 357*y^2*z^3 + 910*y^3*z^3 - 524*y^4*z^3 - 55*y^5*z^3 + 2*z^4 - 330*y*z^4 + 1335*y^2*z^4 - 1201*y^3*z^4 + 55*y^4*z^4 - 104*z^5 + 837*y*z^5 - 1151*y^2*z^5 + 99*y^3*z^5 + 198*z^6 - 536*y*z^6 + 55*y^2*z^6 - 100*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 + 108*y^2*z^2 - 106*y^3*z^2 - 18*y^4*z^2 + 186*y*z^3 - 336*y^2*z^3 + 18*y^3*z^3 + 85*z^4 - 304*y*z^4 + 27*y^2*z^4 - 93*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 - y^2*z^2 - 14*y^3*z^2 + 31*y^4*z^2 - 15*y^5*z^2 - 20*y*z^3 + 50*y^2*z^3 - 24*y^3*z^3 - 12*z^4 + 71*y*z^4 - 70*y^2*z^4 + 15*y^3*z^4 + 26*z^5 - 50*y*z^5 + 12*y^2*z^5 - 12*z^6 + 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]*((870*y^3 - 2424*y^4 + 2238*y^5 - 684*y^6 + 78447*y^2*z - 170186*y^3*z + 94371*y^4*z - 1452*y^5*z - 1228*y^6*z + 40189*y*z^2 - 278290*y^2*z^2 + 375047*y^3*z^2 - 142282*y^4*z^2 + 3318*y^5*z^2 - 4488*y^6*z^2 + 21292*z^3 - 92808*y*z^3 + 204500*y^2*z^3 - 171996*y^3*z^3 + 48107*y^4*z^3 - 23304*y^5*z^3 - 40960*z^4 - 24402*y*z^4 + 152074*y^2*z^4 - 62603*y^3*z^4 - 16972*y^4*z^4 - 4668*z^5 + 170924*y*z^5 - 181807*y^2*z^5 + 22468*y^3*z^5 + 47048*z^6 - 98355*y*z^6 + 25076*y^2*z^6 - 22712*z^7 + 4452*y*z^7)/(144*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((23*y - 93*y^2 + 121*y^3 - 61*y^4 + 10*y^5 + 23*z - 116*y*z + 244*y^2*z - 194*y^3*z + 63*y^4*z - 8*y^5*z - 23*z^2 + 20*y*z^2 + 55*y^2*z^2 - 75*y^3*z^2 + 12*y^4*z^2 - 10*y^5*z^2 - 119*z^3 + 415*y*z^3 - 520*y^2*z^3 + 222*y^3*z^3 - 58*y^4*z^3 + 259*z^4 - 560*y*z^4 + 395*y^2*z^4 - 110*y^3*z^4 - 184*z^5 + 237*y*z^5 - 81*y^2*z^5 + 44*z^6 - 19*y*z^6)*G[1, 0, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)) + ((-99*y + 414*y^2 - 582*y^3 + 333*y^4 - 66*y^5 - 99*z + 783*y*z - 2268*y^2*z + 2709*y^3*z - 1479*y^4*z + 348*y^5*z - 24*y^6*z + 369*z^2 - 1606*y*z^2 + 3245*y^2*z^2 - 3340*y^3*z^2 + 2259*y^4*z^2 - 966*y^5*z^2 + 162*y^6*z^2 + 122*z^3 - 1613*y*z^3 + 3270*y^2*z^3 - 1056*y^3*z^3 - 1575*y^4*z^3 + 756*y^5*z^3 - 18*y^6*z^3 - 2650*z^4 + 10410*y*z^4 - 13215*y^2*z^4 + 4800*y^3*z^4 + 114*y^4*z^4 + 48*y^5*z^4 + 5465*z^5 - 15251*y*z^5 + 12901*y^2*z^5 - 3125*y^3*z^5 + 348*y^4*z^5 - 5171*z^6 + 9842*y*z^6 - 4752*y^2*z^6 + 594*y^3*z^6 + 2416*z^7 - 2559*y*z^7 + 405*y^2*z^7 - 452*z^8 + 93*y*z^8)*G[1, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-30*y^4 + 117*y^5 - 192*y^6 + 174*y^7 - 90*y^8 + 21*y^9 - 120*y^3*z + 528*y^4*z - 1107*y^5*z + 1392*y^6*z - 1038*y^7*z + 408*y^8*z - 63*y^9*z - 180*y^2*z^2 + 942*y^3*z^2 - 3518*y^4*z^2 + 7108*y^5*z^2 - 6569*y^6*z^2 + 2786*y^7*z^2 - 646*y^8*z^2 + 77*y^9*z^2 - 120*y*z^3 + 828*y^2*z^3 - 4790*y^3*z^3 + 19640*y^4*z^3 - 28488*y^5*z^3 + 15377*y^6*z^3 - 3350*y^7*z^3 + 504*y^8*z^3 - 27*y^9*z^3 - 30*z^4 + 357*y*z^4 - 3312*y^2*z^4 + 25690*y^3*z^4 - 64881*y^4*z^4 + 55230*y^5*z^4 - 16057*y^6*z^4 + 1788*y^7*z^4 - 144*y^8*z^4 + 60*z^5 - 687*y*z^5 + 17124*y^2*z^5 - 76754*y^3*z^5 + 106879*y^4*z^5 - 49334*y^5*z^5 + 6627*y^6*z^5 - 312*y^7*z^5 + 90*z^6 + 3972*y*z^6 - 47439*y^2*z^6 + 112966*y^3*z^6 - 83719*y^4*z^6 + 17307*y^5*z^6 - 546*y^6*z^6 - 168*z^7 - 12024*y*z^7 + 63987*y^2*z^7 - 79478*y^3*z^7 + 25797*y^4*z^7 - 825*y^5*z^7 - 369*z^8 + 16245*y*z^8 - 41235*y^2*z^8 + 21730*y^3*z^8 - 696*y^4*z^8 + 945*z^9 - 10143*y*z^9 + 10161*y^2*z^9 - 186*y^3*z^9 - 711*z^10 + 2370*y*z^10 + 66*y^2*z^10 + 183*z^11 + 30*y*z^11)*G[1 - y, 0, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-99*y^4 + 507*y^5 - 1158*y^6 + 1542*y^7 - 1263*y^8 + 591*y^9 - 120*y^10 - 396*y^3*z + 2397*y^4*z - 6537*y^5*z + 10614*y^6*z - 11034*y^7*z + 7149*y^8*z - 2577*y^9*z + 384*y^10*z - 594*y^2*z^2 + 4518*y^3*z^2 - 15450*y^4*z^2 + 31209*y^5*z^2 - 39858*y^6*z^2 + 32342*y^7*z^2 - 16101*y^8*z^2 + 4389*y^9*z^2 - 455*y^10*z^2 - 396*y*z^3 + 4242*y^2*z^3 - 17538*y^3*z^3 + 46170*y^4*z^3 - 77559*y^5*z^3 + 79424*y^6*z^3 - 49180*y^7*z^3 + 17921*y^8*z^3 - 3207*y^9*z^3 + 123*y^10*z^3 - 99*z^4 + 1983*y*z^4 - 9870*y^2*z^4 + 31560*y^3*z^4 - 77094*y^4*z^4 + 111702*y^5*z^4 - 88978*y^6*z^4 + 38998*y^7*z^4 - 8811*y^8*z^4 + 600*y^9*z^4 + 369*z^5 - 1933*y*z^5 + 4038*y^2*z^5 - 24756*y^3*z^5 + 75210*y^4*z^5 - 92754*y^5*z^5 + 51698*y^6*z^5 - 12850*y^7*z^5 + 969*y^8*z^5 + 122*z^6 - 6835*y*z^6 + 20786*y^2*z^6 - 3226*y^3*z^6 - 38461*y^4*z^6 + 37910*y^5*z^6 - 10587*y^6*z^6 + 318*y^7*z^6 - 2650*z^7 + 21385*y*z^7 - 41688*y^2*z^7 + 22724*y^3*z^7 + 4045*y^4*z^7 - 2838*y^5*z^7 - 951*y^6*z^7 + 5465*z^8 - 25789*y*z^8 + 35652*y^2*z^8 - 18274*y^3*z^8 + 4491*y^4*z^8 - 1572*y^5*z^8 - 5171*z^9 + 15847*y*z^9 - 15380*y^2*z^9 + 5886*y^3*z^9 - 1209*y^4*z^9 + 2416*z^10 - 4807*y*z^10 + 2898*y^2*z^10 - 498*y^3*z^10 - 452*z^11 + 545*y*z^11 - 84*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) + ((39*y^2 - 195*y^3 + 414*y^4 - 483*y^5 + 330*y^6 - 126*y^7 + 21*y^8 + 78*y*z - 537*y^2*z + 1335*y^3*z - 1788*y^4*z + 1605*y^5*z - 1032*y^6*z + 402*y^7*z - 63*y^8*z + 39*z^2 - 489*y*z^2 + 714*y^2*z^2 + 714*y^3*z^2 - 1581*y^4*z^2 + 31*y^5*z^2 + 978*y^6*z^2 - 462*y^7*z^2 + 56*y^8*z^2 - 147*z^3 - 201*y*z^3 + 7212*y^2*z^3 - 18120*y^3*z^3 + 16391*y^4*z^3 - 5309*y^5*z^3 + 10*y^6*z^3 + 182*y^7*z^3 - 18*y^8*z^3 - 60*z^4 + 6315*y*z^4 - 29073*y^2*z^4 + 44731*y^3*z^4 - 28468*y^4*z^4 + 7056*y^5*z^4 - 498*y^6*z^4 + 1254*z^5 - 16641*y*z^5 + 46269*y^2*z^5 - 48743*y^3*z^5 + 21030*y^4*z^5 - 3388*y^5*z^5 + 216*y^6*z^5 - 2832*z^6 + 20082*y*z^6 - 37038*y^2*z^6 + 25738*y^3*z^6 - 6448*y^4*z^6 + 492*y^5*z^6 + 2958*z^7 - 12450*y*z^7 + 14688*y^2*z^7 - 5640*y^3*z^7 + 450*y^4*z^7 - 1527*z^8 + 3648*y*z^8 - 2298*y^2*z^8 + 180*y^3*z^8 + 315*z^9 - 342*y*z^9 + 24*y^2*z^9)*G[1 - y, -y, z])/(12*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^5 - 48*y^6 + 138*y^7 - 105*y^8 + 27*y^9 - 60*y^4*z + 12*y^5*z + 372*y^6*z - 462*y^7*z + 207*y^8*z - 27*y^9*z - 120*y^3*z^2 - 2136*y^4*z^2 + 4896*y^5*z^2 - 2745*y^6*z^2 + 348*y^7*z^2 - 126*y^8*z^2 - 120*y^2*z^3 - 2712*y^3*z^3 + 13002*y^4*z^3 - 12018*y^5*z^3 + 2127*y^6*z^3 - 144*y^7*z^3 - 60*y*z^4 - 1680*y^2*z^4 + 14178*y^3*z^4 - 21615*y^4*z^4 + 6612*y^5*z^4 + 54*y^6*z^4 - 12*z^5 + 908*y*z^5 + 7520*y^2*z^5 - 21154*y^3*z^5 + 10275*y^4*z^5 + 270*y^5*z^5 + 680*z^6 - 796*y*z^6 - 10523*y^2*z^6 + 9352*y^3*z^6 + 414*y^4*z^6 - 1086*z^7 - 958*y*z^7 + 4569*y^2*z^7 + 432*y^3*z^7 + 396*z^8 + 861*y*z^8 + 234*y^2*z^8 + 22*z^9 + 45*y*z^9)*G[-y, 0, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((12*y^5 - 33*y^6 + 111*y^7 - 153*y^8 + 63*y^9 + 60*y^4*z - 270*y^5*z + 729*y^6*z - 1077*y^7*z + 585*y^8*z - 63*y^9*z + 120*y^3*z^2 + 1665*y^4*z^2 - 2610*y^5*z^2 - 1173*y^6*z^2 + 2313*y^7*z^2 - 408*y^8*z^2 + 120*y^2*z^3 + 1596*y^3*z^3 - 8661*y^4*z^3 + 5298*y^5*z^3 + 2829*y^6*z^3 - 1227*y^7*z^3 + 60*y*z^4 - 174*y^2*z^4 - 6261*y^3*z^4 + 10740*y^4*z^4 + 195*y^5*z^4 - 2112*y^6*z^4 + 12*z^5 - 2348*y*z^5 + 1726*y^2*z^5 + 5995*y^3*z^5 - 1620*y^4*z^5 - 2385*y^5*z^5 - 1088*z^6 + 6334*y*z^6 - 3229*y^2*z^6 - 25*y^3*z^6 - 2064*y^4*z^6 + 2388*z^7 - 5768*y*z^7 + 2157*y^2*z^7 - 1401*y^3*z^7 - 1737*z^8 + 1830*y*z^8 - 600*y^2*z^8 + 425*z^9 - 108*y*z^9)*G[-y, 1 - y, z])/ (12*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 - 56*y^2*z^2 + 21*y^3*z^2 - 264*y*z^3 + 44*y^2*z^3 - 173*z^4 + 27*y*z^4)*G[-y, -y, z])/ (4*y^3*z^2*(y + z)^2) + ((39*y^4 - 143*y^5 + 135*y^6 - 25*y^7 - 6*y^8 - 252*y^3*z + 8*y^4*z + 626*y^5*z - 340*y^6*z - 14*y^7*z - 374*y^2*z^2 + 1046*y^3*z^2 + 186*y^4*z^2 - 838*y^5*z^2 + 79*y^6*z^2 + 15*y^7*z^2 - 316*y*z^3 + 1388*y^2*z^3 - 1240*y^3*z^3 - 412*y^4*z^3 + 106*y^5*z^3 + 90*y^6*z^3 - 89*z^4 + 1057*y*z^4 - 1761*y^2*z^4 + 535*y^3*z^4 - 127*y^4*z^4 + 225*y^5*z^4 + 276*z^5 - 1282*y*z^5 + 944*y^2*z^5 - 314*y^3*z^5 + 300*y^4*z^5 - 312*z^6 + 672*y*z^6 - 287*y^2*z^6 + 225*y^3*z^6 + 152*z^7 - 146*y*z^7 + 90*y^2*z^7 - 27*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 + 9*y^4*z^2 - 59*y^5*z^2 + 32*y^6*z^2 + 47*y^7*z^2 - 28*y^8*z^2 - y^9*z^2 - 384*y^3*z^3 + 389*y^4*z^3 + 315*y^5*z^3 - 226*y^6*z^3 - 71*y^7*z^3 + 6*y^8*z^3 - y^9*z^3 - 603*y^2*z^4 + 2445*y^3*z^4 - 1493*y^4*z^4 - 497*y^5*z^4 + 141*y^6*z^4 + 58*y^7*z^4 - 6*y^8*z^4 - 484*y*z^5 + 3295*y^2*z^5 - 5807*y^3*z^5 + 2297*y^4*z^5 - 29*y^5*z^5 + 167*y^6*z^5 - 36*y^7*z^5 - 133*z^6 + 2339*y*z^6 - 7086*y^2*z^6 + 6861*y^3*z^6 - 2143*y^4*z^6 + 600*y^5*z^6 - 146*y^6*z^6 + 595*z^7 - 4531*y*z^7 + 7644*y^2*z^7 - 4477*y^3*z^7 + 1367*y^4*z^7 - 330*y^5*z^7 - 1066*z^8 + 4420*y*z^8 - 4321*y^2*z^8 + 1678*y^3*z^8 - 426*y^4*z^8 + 958*z^9 - 2204*y*z^9 + 1197*y^2*z^9 - 316*y^3*z^9 - 433*z^10 + 481*y*z^10 - 126*y^2*z^10 + 79*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 - 12*y^2*z + 15*y^3*z - 2*y^4*z + y^5*z - y^6*z - 66*y*z^2 + 182*y^2*z^2 - 136*y^3*z^2 + 36*y^4*z^2 - 10*y^5*z^2 - 38*z^3 + 347*y*z^3 - 533*y^2*z^3 + 249*y^3*z^3 - 51*y^4*z^3 + 5*y^5*z^3 + 156*z^4 - 656*y*z^4 + 588*y^2*z^4 - 160*y^3*z^4 + 20*y^4*z^4 - 241*z^5 + 540*y*z^5 - 245*y^2*z^5 + 30*y^3*z^5 + 166*z^6 - 170*y*z^6 + 20*y^2*z^6 - 43*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) + ((-45*y^2 + 92*y^3 - 52*y^4 + 2*y^5 + 4*y^6 - 58*y*z + 306*y^2*z - 364*y^3*z + 128*y^4*z - 4*y^5*z - 21*z^2 + 288*y*z^2 - 705*y^2*z^2 + 504*y^3*z^2 - 112*y^4*z^2 + 10*y^5*z^2 + 90*z^3 - 526*y*z^3 + 712*y^2*z^3 - 292*y^3*z^3 + 40*y^4*z^3 - 141*z^4 + 430*y*z^4 - 308*y^2*z^4 + 60*y^3*z^4 + 96*z^5 - 144*y*z^5 + 40*y^2*z^5 - 24*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 - 93*y^2*z + 214*y^3*z - 151*y^4*z + 4*y^5*z + 30*y^6*z - 8*y^7*z + 2*z^2 - 132*y*z^2 + 703*y^2*z^2 - 978*y^3*z^2 + 401*y^4*z^2 + 52*y^5*z^2 - 46*y^6*z^2 - 54*z^3 + 728*y*z^3 - 2041*y^2*z^3 + 1782*y^3*z^3 - 407*y^4*z^3 - 48*y^5*z^3 + 250*z^4 - 1684*y*z^4 + 2853*y^2*z^4 - 1518*y^3*z^4 + 195*y^4*z^4 - 12*y^5*z^4 - 495*z^5 + 1956*y*z^5 - 1990*y^2*z^5 + 580*y^3*z^5 - 48*y^4*z^5 + 495*z^6 - 1148*y*z^6 + 614*y^2*z^6 - 72*y^3*z^6 - 247*z^7 + 288*y*z^7 - 48*y^2*z^7 + 49*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) + ((-29*y^4 + 121*y^5 - 121*y^6 + 23*y^7 + 6*y^8 + 136*y^3*z + 128*y^4*z - 610*y^5*z + 300*y^6*z + 18*y^7*z + 258*y^2*z^2 - 554*y^3*z^2 - 558*y^4*z^2 + 842*y^5*z^2 - 41*y^6*z^2 - 17*y^7*z^2 + 232*y*z^3 - 1052*y^2*z^3 + 644*y^3*z^3 + 668*y^4*z^3 - 74*y^5*z^3 - 102*y^6*z^3 + 67*z^4 - 871*y*z^4 + 1559*y^2*z^4 - 385*y^3*z^4 + 137*y^4*z^4 - 255*y^5*z^4 - 236*z^5 + 1230*y*z^5 - 1096*y^2*z^5 + 414*y^3*z^5 - 340*y^4*z^5 + 312*z^6 - 792*y*z^6 + 433*y^2*z^6 - 255*y^3*z^6 - 184*z^7 + 218*y*z^7 - 102*y^2*z^7 + 41*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 + 98*y^4*z^2 - 336*y^5*z^2 + 611*y^6*z^2 - 546*y^7*z^2 + 197*y^8*z^2 - 16*y^9*z^2 - 12*y^2*z^3 + 358*y^3*z^3 - 854*y^4*z^3 + 1056*y^5*z^3 - 1109*y^6*z^3 + 642*y^7*z^3 - 117*y^8*z^3 + 8*y^9*z^3 - 8*y*z^4 + 443*y^2*z^4 - 2008*y^3*z^4 + 2409*y^4*z^4 - 1580*y^5*z^4 + 1055*y^6*z^4 - 362*y^7*z^4 + 48*y^8*z^4 - 2*z^5 + 302*y*z^5 - 2205*y^2*z^5 + 4550*y^3*z^5 - 3213*y^4*z^5 + 1430*y^5*z^5 - 647*y^6*z^5 + 136*y^7*z^5 + 77*z^6 - 1382*y*z^6 + 4620*y^2*z^6 - 5258*y^3*z^6 + 2486*y^4*z^6 - 960*y^5*z^6 + 256*y^6*z^6 - 333*z^7 + 2678*y*z^7 - 4976*y^2*z^7 + 3404*y^3*z^7 - 1292*y^4*z^7 + 360*y^5*z^7 + 606*z^8 - 2658*y*z^8 + 2865*y^2*z^8 - 1286*y^3*z^8 + 368*y^4*z^8 - 560*z^9 + 1364*y*z^9 - 831*y^2*z^9 + 248*y^3*z^9 + 261*z^10 - 312*y*z^10 + 96*y^2*z^10 - 49*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 - 43*y^2*z + 100*y^3*z - 69*y^4*z + 16*y^5*z - 3*y^6*z - 130*y*z^2 + 418*y^2*z^2 - 408*y^3*z^2 + 146*y^4*z^2 - 26*y^5*z^2 - 71*z^3 + 640*y*z^3 - 1067*y^2*z^3 + 580*y^3*z^3 - 120*y^4*z^3 + 8*y^5*z^3 + 274*z^4 - 1142*y*z^4 + 1084*y^2*z^4 - 316*y^3*z^4 + 32*y^4*z^4 - 398*z^5 + 892*y*z^5 - 424*y^2*z^5 + 48*y^3*z^5 + 258*z^6 - 268*y*z^6 + 32*y^2*z^6 - 63*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 - 93*y^4*z^2 + 51*y^5*z^2 + 237*y^6*z^2 - 267*y^7*z^2 + 79*y^8*z^2 - 5*y^9*z^2 + 408*y^3*z^3 - 432*y^4*z^3 + 262*y^5*z^3 - 480*y^6*z^3 + 292*y^7*z^3 - 30*y^8*z^3 + 651*y^2*z^4 - 2561*y^3*z^4 + 2396*y^4*z^4 - 1195*y^5*z^4 + 616*y^6*z^4 - 104*y^7*z^4 + 596*y*z^5 - 3104*y^2*z^5 + 5510*y^3*z^5 - 3686*y^4*z^5 + 1388*y^5*z^5 - 274*y^6*z^5 + 173*z^6 - 2227*y*z^6 + 5405*y^2*z^6 - 5397*y^3*z^6 + 2429*y^4*z^6 - 510*y^5*z^6 - 560*z^7 + 3134*y*z^7 - 4276*y^2*z^7 + 2480*y^3*z^7 - 610*y^4*z^7 + 675*z^8 - 2000*y*z^8 + 1498*y^2*z^8 - 440*y^3*z^8 - 362*z^9 + 526*y*z^9 - 174*y^2*z^9 + 74*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 + 73*y^4*z^2 - 42*y^5*z^2 - 163*y^6*z^2 + 176*y^7*z^2 - 49*y^8*z^2 + 3*y^9*z^2 - 536*y^3*z^3 + 780*y^4*z^3 - 470*y^5*z^3 + 398*y^6*z^3 - 212*y^7*z^3 + 18*y^8*z^3 - 875*y^2*z^4 + 3549*y^3*z^4 - 3612*y^4*z^4 + 1605*y^5*z^4 - 572*y^6*z^4 + 79*y^7*z^4 - 758*y*z^5 + 4344*y^2*z^5 - 7936*y^3*z^5 + 5242*y^4*z^5 - 1650*y^5*z^5 + 264*y^6*z^5 - 215*z^6 + 2964*y*z^6 - 7853*y^2*z^6 + 7870*y^3*z^6 - 3185*y^4*z^6 + 555*y^5*z^6 + 728*z^7 - 4378*y*z^7 + 6378*y^2*z^7 - 3460*y^3*z^7 + 698*y^4*z^7 - 927*z^8 + 2930*y*z^8 - 2198*y^2*z^8 + 513*y^3*z^8 + 530*z^9 - 792*y*z^9 + 204*y^2*z^9 - 116*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 + 20*y^2*z - 3*y^3*z + 46*y*z^2 - 6*y^2*z^2 + 24*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 + 18*z^2 - 54*y*z^2 + 43*y^2*z^2 - 6*y^3*z^2 - 50*z^3 + 114*y*z^3 - 63*y^2*z^3 + 10*y^3*z^3 + 47*z^4 - 70*y*z^4 + 20*y^2*z^4 - 15*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 - 55*z^2 + 137*y*z^2 - 68*y^2*z^2 - 57*y^3*z^2 + 57*y^4*z^2 - 16*y^5*z^2 + 335*z^3 - 771*y*z^3 + 454*y^2*z^3 + 19*y^3*z^3 - 51*y^4*z^3 - 675*z^4 + 1254*y*z^4 - 584*y^2*z^4 + 33*y^3*z^4 + 667*z^5 - 914*y*z^5 + 290*y^2*z^5 - 23*y^3*z^5 - 329*z^6 + 285*y*z^6 - 46*y^2*z^6 + 65*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 + 26*z^2 - 46*y*z^2 + 14*y^2*z^2 + 2*y^3*z^2 + y^4*z^2 - 104*z^3 + 148*y*z^3 - 44*y^2*z^3 + 4*y^3*z^3 + 151*z^4 - 148*y*z^4 + 28*y^2*z^4 - 2*y^3*z^4 - 98*z^5 + 52*y*z^5 - 4*y^2*z^5 + 24*z^6 - 2*y*z^6)*G[1, 0, -y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-3 + 24*y - 9*y^2 + 6*z - 29*y*z + 5*y^2*z - 3*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 + 23*z - 15*y*z - 49*y^2*z + 147*y^3*z - 172*y^4*z + 64*y^5*z - 235*z^2 + 381*y*z^2 - 95*y^2*z^2 - 245*y^3*z^2 + 172*y^4*z^2 + 550*z^3 - 734*y*z^3 + 179*y^2*z^3 + 113*y^3*z^3 - 590*z^4 + 546*y*z^4 - 77*y^2*z^4 + y^3*z^4 + 307*z^5 - 147*y*z^5 + 2*y^2*z^5 - 63*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 + 33*z^2 - 112*y*z^2 + 95*y^2*z^2 - 4*y^3*z^2 - 7*y^4*z^2 - 132*z^3 + 380*y*z^3 - 266*y^2*z^3 + 36*y^3*z^3 + 183*z^4 - 408*y*z^4 + 193*y^2*z^4 - 20*y^3*z^4 - 114*z^5 + 172*y*z^5 - 40*y^2*z^5 + 27*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 + 31*z^2 - 82*y*z^2 + 37*y^2*z^2 - 14*y^3*z^2 + 64*y^4*z^2 - 32*y^5*z^2 - 155*z^3 + 426*y*z^3 - 315*y^2*z^3 + 142*y^3*z^3 - 76*y^4*z^3 + 240*z^4 - 604*y*z^4 + 383*y^2*z^4 - 106*y^3*z^4 - 184*z^5 + 412*y*z^5 - 193*y^2*z^5 + 18*y^3*z^5 + 71*z^6 - 138*y*z^6 + 36*y^2*z^6 - 11*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 + 26*z^2 - 46*y*z^2 + 14*y^2*z^2 + 2*y^3*z^2 + y^4*z^2 - 104*z^3 + 148*y*z^3 - 44*y^2*z^3 + 4*y^3*z^3 + 151*z^4 - 148*y*z^4 + 28*y^2*z^4 - 2*y^3*z^4 - 98*z^5 + 52*y*z^5 - 4*y^2*z^5 + 24*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 - 258*y^4*z^2 + 398*y^5*z^2 - 284*y^6*z^2 + 62*y^7*z^2 + 4*y^8*z^2 - 12*y*z^3 + 84*y^2*z^3 - 196*y^3*z^3 + 764*y^4*z^3 - 1140*y^5*z^3 + 472*y^6*z^3 - 3*z^4 + 36*y*z^4 - 46*y^2*z^4 + 496*y^3*z^4 - 1888*y^4*z^4 + 1476*y^5*z^4 - 152*y^6*z^4 - 10*y^7*z^4 + 6*z^5 + 76*y*z^5 + 28*y^2*z^5 - 1528*y^3*z^5 + 2208*y^4*z^5 - 472*y^5*z^5 - 60*y^6*z^5 + 34*z^6 - 282*y*z^6 - 496*y^2*z^6 + 1830*y^3*z^6 - 670*y^4*z^6 - 150*y^5*z^6 - 108*z^7 + 216*y*z^7 + 720*y^2*z^7 - 536*y^3*z^7 - 200*y^4*z^7 + 111*z^8 - 8*y*z^8 - 212*y^2*z^8 - 150*y^3*z^8 - 46*z^9 - 16*y*z^9 - 60*y^2*z^9 + 6*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 - 547*y^4*z^2 + 1165*y^5*z^2 - 1588*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 - 478*y^3*z^3 + 1461*y^4*z^3 - 3075*y^5*z^3 + 3138*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 - 207*y^2*z^4 + 384*y^3*z^4 - 2653*y^4*z^4 + 4718*y^5*z^4 - 3282*y^6*z^4 + 1017*y^7*z^4 - 84*y^8*z^4 + 17*z^5 + 18*y*z^5 - 467*y^2*z^5 - 154*y^3*z^5 + 3409*y^4*z^5 - 3928*y^5*z^5 + 1620*y^6*z^5 - 201*y^7*z^5 + 24*z^6 - 593*y*z^6 + 1253*y^2*z^6 + 465*y^3*z^6 - 2437*y^4*z^6 + 1425*y^5*z^6 - 226*y^6*z^6 - 174*z^7 + 1139*y*z^7 - 1041*y^2*z^7 - 481*y^3*z^7 + 579*y^4*z^7 - 75*y^5*z^7 + 297*z^8 - 948*y*z^8 + 398*y^2*z^8 - 25*y^3*z^8 + 96*y^4*z^8 - 237*z^9 + 382*y*z^9 - 142*y^2*z^9 + 121*y^3*z^9 + 92*z^10 - 75*y*z^10 + 54*y^2*z^10 - 14*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 - 34*y^2*z^2 + 64*y^3*z^2 - 4*y^4*z^2 - 42*y^5*z^2 + 19*y^6*z^2 - 2*y^7*z^2 - 116*y*z^3 + 364*y^2*z^3 - 318*y^3*z^3 + 60*y^4*z^3 + 18*y^5*z^3 - 8*y^6*z^3 - 64*z^4 + 590*y*z^4 - 969*y^2*z^4 + 490*y^3*z^4 - 73*y^4*z^4 - 4*y^5*z^4 + 256*z^5 - 1080*y*z^5 + 1014*y^2*z^5 - 282*y^3*z^5 + 24*y^4*z^5 - 383*z^6 + 862*y*z^6 - 407*y^2*z^6 + 46*y^3*z^6 + 254*z^7 - 264*y*z^7 + 32*y^2*z^7 - 63*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 + 92*y^2*z^2 - 33*y^3*z^2 - 101*y^4*z^2 + 133*y^5*z^2 - 31*y^6*z^2 - 14*y^7*z^2 - 19*z^3 - 20*y*z^3 + 528*y^2*z^3 - 865*y^3*z^3 + 439*y^4*z^3 + 13*y^5*z^3 - 63*y^6*z^3 - 6*y^7*z^3 - 37*z^4 + 849*y*z^4 - 2426*y^2*z^4 + 2033*y^3*z^4 - 401*y^4*z^4 - 83*y^5*z^4 - 24*y^6*z^4 + 365*z^5 - 2413*y*z^5 + 3800*y^2*z^5 - 1785*y^3*z^5 + 153*y^4*z^5 - 43*y^5*z^5 - 815*z^6 + 2976*y*z^6 - 2685*y^2*z^6 + 616*y^3*z^6 - 52*y^4*z^6 + 847*z^7 - 1758*y*z^7 + 759*y^2*z^7 - 48*y^3*z^7 - 431*z^8 + 417*y*z^8 - 28*y^2*z^8 + 87*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 - 230*y^4*z^2 + 427*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 - 126*y^3*z^3 + 586*y^4*z^3 - 753*y^5*z^3 + 316*y^6*z^3 - 50*y^7*z^3 - 5*z^4 + 35*y*z^4 + 27*y^2*z^4 + 261*y^3*z^4 - 883*y^4*z^4 + 460*y^5*z^4 - 87*y^6*z^4 + 5*z^5 + 82*y*z^5 - 83*y^2*z^5 - 528*y^3*z^5 + 383*y^4*z^5 - 35*y^5*z^5 + 28*z^6 - 189*y*z^6 - 101*y^2*z^6 + 182*y^3*z^6 + 80*y^4*z^6 - 62*z^7 + 105*y*z^7 + 32*y^2*z^7 + 120*y^3*z^7 + 45*z^8 - 26*y*z^8 + 65*y^2*z^8 - 11*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 + 25*y^2*z^2 - 25*y^3*z^2 + 56*y^4*z^2 - 38*y^5*z^2 + 4*y^6*z^2 - 3*z^3 + 28*y*z^3 - 13*y^2*z^3 + 6*y^3*z^3 - 50*y^4*z^3 + 12*y^5*z^3 + 16*z^4 - 88*y*z^4 + 29*y^2*z^4 - 21*y^3*z^4 + 16*y^4*z^4 - 62*z^5 + 126*y*z^5 - 35*y^2*z^5 + 16*y^3*z^5 + 73*z^6 - 61*y*z^6 + 12*y^2*z^6 - 27*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 + 18*y^4*z^2 + 324*y^5*z^2 - 637*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 + 52*y^3*z^3 + 540*y^4*z^3 - 1330*y^5*z^3 + 1142*y^6*z^3 - 428*y^7*z^3 + 60*y^8*z^3 + 2*z^4 - 24*y*z^4 - 42*y^2*z^4 + 470*y^3*z^4 - 1551*y^4*z^4 + 1704*y^5*z^4 - 727*y^6*z^4 + 140*y^7*z^4 - 4*z^5 - 36*y*z^5 + 432*y^2*z^5 - 1132*y^3*z^5 + 1486*y^4*z^5 - 698*y^5*z^5 + 140*y^6*z^5 - 10*z^6 + 128*y*z^6 - 579*y^2*z^6 + 790*y^3*z^6 - 315*y^4*z^6 + 12*z^7 - 38*y*z^7 + 178*y^2*z^7 + 16*y^3*z^7 - 140*y^4*z^7 + 27*z^8 - 102*y*z^8 + 115*y^2*z^8 - 140*y^3*z^8 - 42*z^9 + 74*y*z^9 - 60*y^2*z^9 + 15*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 - 59*y^4*z^2 - 144*y^5*z^2 + 322*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 - 168*y^3*z^3 - 110*y^4*z^3 + 666*y^5*z^3 - 584*y^6*z^3 + 194*y^7*z^3 - 30*y^8*z^3 - 2*z^4 + 24*y*z^4 - 143*y^2*z^4 + 385*y^3*z^4 + 235*y^4*z^4 - 717*y^5*z^4 + 293*y^6*z^4 - 61*y^7*z^4 + 4*z^5 - 100*y*z^5 + 584*y^2*z^5 - 926*y^3*z^5 + 130*y^4*z^5 + 76*y^5*z^5 - 16*y^6*z^5 - 27*z^6 + 486*y*z^6 - 1418*y^2*z^6 + 1290*y^3*z^6 - 484*y^4*z^6 + 135*y^5*z^6 + 134*z^7 - 994*y*z^7 + 1532*y^2*z^7 - 842*y^3*z^7 + 250*y^4*z^7 - 244*z^8 + 872*y*z^8 - 683*y^2*z^8 + 205*y^3*z^8 + 186*z^9 - 294*y*z^9 + 84*y^2*z^9 - 51*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 + 11*y^2*z - 3*y^3*z + 40*y*z^2 - 6*y^2*z^2 + 24*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 - 145*y^4*z^2 + 349*y^5*z^2 - 271*y^6*z^2 + 70*y^7*z^2 - 48*y^3*z^3 + 390*y^4*z^3 - 394*y^5*z^3 + 70*y^6*z^3 - 23*y^2*z^4 + 193*y^3*z^4 - 269*y^4*z^4 + 68*y*z^5 + 34*y^2*z^5 - 116*y^3*z^5 - 70*y^4*z^5 + 29*z^6 - 93*y*z^6 - 13*y^2*z^6 - 70*y^3*z^6 - 30*z^7 + 30*y*z^7 - 30*y^2*z^7 + 8*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 + 341*y^4*z^2 - 900*y^5*z^2 + 809*y^6*z^2 - 256*y^7*z^2 + 94*y^3*z^3 - 872*y^4*z^3 + 1012*y^5*z^3 - 276*y^6*z^3 - 63*y^2*z^4 - 100*y^3*z^4 + 407*y^4*z^4 - 60*y^5*z^4 - 246*y*z^5 + 438*y^2*z^5 - 258*y^3*z^5 + 172*y^4*z^5 - 90*z^6 + 502*y*z^6 - 449*y^2*z^6 + 192*y^3*z^6 + 130*z^7 - 272*y*z^7 + 84*y^2*z^7 - 53*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 + 15*y^2*z^2 - 15*y^3*z^2 + 10*y^4*z^2 - 26*y*z^3 + 27*y^2*z^3 - 2*y^3*z^3 - 20*z^4 + 60*y*z^4 - 6*y^2*z^4 + 24*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 + 115*y^4*z^2 - 285*y^5*z^2 + 233*y^6*z^2 - 66*y^7*z^2 - 96*y^3*z^3 - 30*y^4*z^3 + 154*y^5*z^3 - 46*y^6*z^3 - 221*y^2*z^4 + 591*y^3*z^4 - 353*y^4*z^4 + 60*y^5*z^4 - 244*y*z^5 + 798*y^2*z^5 - 732*y^3*z^5 + 150*y^4*z^5 - 75*z^6 + 525*y*z^6 - 629*y^2*z^6 + 130*y^3*z^6 + 118*z^7 - 286*y*z^7 + 54*y^2*z^7 - 50*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 - 39*y^2*z^2 + 48*y^3*z^2 - 11*y^4*z^2 - 92*y*z^3 + 143*y^2*z^3 - 17*y^3*z^3 - 50*z^4 + 145*y*z^4 - 15*y^2*z^4 + 48*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 - 151*y^4*z^2 + 373*y^5*z^2 - 303*y^6*z^2 + 84*y^7*z^2 - 40*y^3*z^3 + 381*y^4*z^3 - 406*y^5*z^3 + 84*y^6*z^3 + 8*y^2*z^4 + 100*y^3*z^4 - 203*y^4*z^4 + 96*y*z^5 - 98*y^2*z^5 + 20*y^3*z^5 - 84*y^4*z^5 + 37*z^6 - 171*y*z^6 + 107*y^2*z^6 - 84*y^3*z^6 - 47*z^7 + 82*y*z^7 - 36*y^2*z^7 + 17*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 - 601*y^4*z^2 + 1491*y^5*z^2 - 1211*y^6*z^2 + 333*y^7*z^2 - 102*y^3*z^3 + 1394*y^4*z^3 - 1538*y^5*z^3 + 318*y^6*z^3 + 147*y^2*z^4 + 52*y^3*z^4 - 536*y^4*z^4 - 45*y^5*z^4 + 472*y*z^5 - 786*y^2*z^5 + 484*y^3*z^5 - 396*y^4*z^5 + 172*z^6 - 895*y*z^6 + 745*y^2*z^6 - 381*y^3*z^6 - 232*z^7 + 458*y*z^7 - 162*y^2*z^7 + 90*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 - 11*y^2*z + 3*y^3*z - 40*y*z^2 + 6*y^2*z^2 - 24*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) + ((-8 + 33*y - 6*y^2 - 47*y^3 + 28*y^4 + 48*z - 100*y*z + 13*y^2*z + 47*y^3*z - 96*z^2 + 102*y*z^2 - 8*y^2*z^2 + 80*z^3 - 36*y*z^3 + y^2*z^3 - 24*z^4 + y*z^4)*G[0, 0, 0, 0, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)) + ((-8 + 17*y + 8*y^2 + 16*z - 18*y*z - 8*z^2 + y*z^2)* G[0, 0, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^2) + ((39*y^4 + 31*y^5 - 119*y^6 + 11*y^7 + 49*y^8 - 16*y^9 - 252*y^3*z + 665*y^4*z - 943*y^5*z + 431*y^6*z + 159*y^7*z - 113*y^8*z - 374*y^2*z^2 + 2342*y^3*z^2 - 4130*y^4*z^2 + 2844*y^5*z^2 - 301*y^6*z^2 - 251*y^7*z^2 - 316*y*z^3 + 2458*y^2*z^3 - 7478*y^3*z^3 + 8294*y^4*z^3 - 3012*y^5*z^3 + 15*y^6*z^3 - 15*y^7*z^3 - 89*z^4 + 1547*y*z^4 - 6187*y^2*z^4 + 11123*y^3*z^4 - 7304*y^4*z^4 + 1289*y^5*z^4 - 90*y^6*z^4 + 365*z^5 - 3035*y*z^5 + 7643*y^2*z^5 - 8145*y^3*z^5 + 2736*y^4*z^5 - 225*y^5*z^5 - 588*z^6 + 2998*y*z^6 - 4777*y^2*z^6 + 2635*y^3*z^6 - 300*y^4*z^6 + 464*z^7 - 1514*y*z^7 + 1327*y^2*z^7 - 225*y^3*z^7 - 179*z^8 + 335*y*z^8 - 90*y^2*z^8 + 27*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) + ((-55*y^4 + 64*y^5 + 16*y^6 - 32*y^7 + 7*y^8 + 156*y^3*z - 86*y^4*z + 56*y^5*z - 224*y^6*z + 80*y^7*z + 52*y^8*z + 190*y^2*z^2 - 1272*y^3*z^2 + 1633*y^4*z^2 - 1200*y^5*z^2 + 474*y^6*z^2 + 124*y^7*z^2 - 14*y^8*z^2 + 172*y*z^3 - 1188*y^2*z^3 + 4164*y^3*z^3 - 4956*y^4*z^3 + 2532*y^5*z^3 - 280*y^6*z^3 + 24*y^7*z^3 + 49*z^4 - 856*y*z^4 + 3062*y^2*z^4 - 7312*y^3*z^4 + 6842*y^4*z^4 - 2344*y^5*z^4 + 380*y^6*z^4 - 16*y^7*z^4 - 214*z^5 + 1708*y*z^5 - 4264*y^2*z^5 + 7512*y^3*z^5 - 5082*y^4*z^5 + 1312*y^5*z^5 - 96*y^6*z^5 + 353*z^6 - 1728*y*z^6 + 3546*y^2*z^6 - 4620*y^3*z^6 + 2069*y^4*z^6 - 240*y^5*z^6 - 252*z^7 + 932*y*z^7 - 1844*y^2*z^7 + 1612*y^3*z^7 - 320*y^4*z^7 + 43*z^8 - 280*y*z^8 + 594*y^2*z^8 - 240*y^3*z^8 + 34*z^9 + 68*y*z^9 - 96*y^2*z^9 - 13*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) + ((-48*y^2 + 93*y^3 - 54*y^4 + 45*y^5 - 60*y^6 + 24*y^7 - 112*y*z + 458*y^2*z - 505*y^3*z + 270*y^4*z - 219*y^5*z + 108*y^6*z - 60*z^2 + 677*y*z^2 - 1442*y^2*z^2 + 1047*y^3*z^2 - 474*y^4*z^2 + 207*y^5*z^2 + 300*z^3 - 1609*y*z^3 + 2094*y^2*z^3 - 1005*y^3*z^3 + 294*y^4*z^3 - 9*y^5*z^3 - 606*z^4 + 1894*y*z^4 - 1490*y^2*z^4 + 424*y^3*z^4 - 36*y^4*z^4 + 618*z^5 - 1118*y*z^5 + 464*y^2*z^5 - 54*y^3*z^5 - 318*z^6 + 277*y*z^6 - 36*y^2*z^6 + 66*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) + ((-8 + 17*y + 8*y^2 + 16*z - 18*y*z - 8*z^2 + y*z^2)* G[0, 0, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*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 - 73*y^2*z^2 + 245*y^3*z^2 - 250*y^4*z^2 + 83*y^5*z^2 - 4*y^6*z^2 - y^7*z^2 - 98*y*z^3 + 585*y^2*z^3 - 957*y^3*z^3 + 526*y^4*z^3 - 53*y^5*z^3 - 10*y^6*z^3 - y^7*z^3 - 38*z^4 + 560*y*z^4 - 1642*y^2*z^4 + 1568*y^3*z^4 - 448*y^4*z^4 + 4*y^5*z^4 - 4*y^6*z^4 + 178*z^5 - 1242*y*z^5 + 2154*y^2*z^5 - 1178*y^3*z^5 + 146*y^4*z^5 - 8*y^5*z^5 - 331*z^6 + 1348*y*z^6 - 1365*y^2*z^6 + 351*y^3*z^6 - 12*y^4*z^6 + 305*z^7 - 722*y*z^7 + 349*y^2*z^7 - 13*y^3*z^7 - 139*z^8 + 156*y*z^8 - 8*y^2*z^8 + 25*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) + ((-58*y^4 + 174*y^5 - 141*y^6 - 10*y^7 + 46*y^8 - 16*y^9 + 176*y^3*z + 230*y^4*z - 902*y^5*z + 363*y^6*z + 214*y^7*z - 110*y^8*z + 260*y^2*z^2 - 812*y^3*z^2 - 764*y^4*z^2 + 1512*y^5*z^2 + 33*y^6*z^2 - 310*y^7*z^2 + 240*y*z^3 - 1188*y^2*z^3 + 1152*y^3*z^3 + 1292*y^4*z^3 - 680*y^5*z^3 - 379*y^6*z^3 + 10*y^7*z^3 + 70*z^4 - 1042*y*z^4 + 2023*y^2*z^4 - 494*y^3*z^4 - 676*y^4*z^4 - 270*y^5*z^4 + 60*y^6*z^4 - 290*z^5 + 1774*y*z^5 - 1601*y^2*z^5 + 50*y^3*z^5 - 224*y^4*z^5 + 150*y^5*z^5 + 474*z^6 - 1480*y*z^6 + 645*y^2*z^6 - 222*y^3*z^6 + 200*y^4*z^6 - 382*z^7 + 616*y*z^7 - 199*y^2*z^7 + 150*y^3*z^7 + 152*z^8 - 118*y*z^8 + 60*y^2*z^8 - 24*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) + ((-74*y^4 + 53*y^5 + 70*y^6 - 31*y^7 - 18*y^8 + 96*y^3*z - 78*y^4*z + 374*y^5*z - 426*y^6*z + 52*y^7*z + 14*y^8*z + 118*y^2*z^2 - 1182*y^3*z^2 + 2365*y^4*z^2 - 2311*y^5*z^2 + 896*y^6*z^2 - 90*y^7*z^2 - 11*y^8*z^2 + 132*y*z^3 - 1052*y^2*z^3 + 5040*y^3*z^3 - 7500*y^4*z^3 + 4372*y^5*z^3 - 912*y^6*z^3 + 20*y^7*z^3 + 40*z^4 - 767*y*z^4 + 3632*y^2*z^4 - 10445*y^3*z^4 + 10482*y^4*z^4 - 3705*y^5*z^4 + 348*y^6*z^4 - 11*y^7*z^4 - 190*z^5 + 1882*y*z^5 - 6434*y^2*z^5 + 11660*y^3*z^5 - 7252*y^4*z^5 + 1322*y^5*z^5 - 66*y^6*z^5 + 365*z^6 - 2509*y*z^6 + 6326*y^2*z^6 - 6956*y^3*z^6 + 2262*y^4*z^6 - 165*y^5*z^6 - 360*z^7 + 1936*y*z^7 - 3392*y^2*z^7 + 1952*y^3*z^7 - 220*y^4*z^7 + 190*z^8 - 841*y*z^8 + 868*y^2*z^8 - 165*y^3*z^8 - 50*z^9 + 178*y*z^9 - 66*y^2*z^9 + 5*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) + ((-64*y^2 + 162*y^3 - 115*y^4 - 16*y^5 + 49*y^6 - 16*y^7 - 128*y*z + 646*y^2*z - 882*y^3*z + 329*y^4*z + 122*y^5*z - 81*y^6*z - 68*z^2 + 814*y*z^2 - 2066*y^2*z^2 + 1698*y^3*z^2 - 296*y^4*z^2 - 114*y^5*z^2 + 342*z^3 - 1970*y*z^3 + 2994*y^2*z^3 - 1446*y^3*z^3 + 114*y^4*z^3 - 8*y^5*z^3 - 683*z^4 + 2314*y*z^4 - 2086*y^2*z^4 + 516*y^3*z^4 - 32*y^4*z^4 + 677*z^5 - 1342*y*z^5 + 608*y^2*z^5 - 48*y^3*z^5 - 333*z^6 + 320*y*z^6 - 32*y^2*z^6 + 65*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) + ((28*y^2 - 62*y^3 + 41*y^4 - 6*y^5 - 2*y^6 + 88*y*z - 294*y^2*z + 300*y^3*z - 106*y^4*z + 8*y^5*z + 48*z^2 - 442*y*z^2 + 778*y^2*z^2 - 450*y^3*z^2 + 87*y^4*z^2 - 6*y^5*z^2 - 186*z^3 + 804*y*z^3 - 810*y^2*z^3 + 248*y^3*z^3 - 24*y^4*z^3 + 273*z^4 - 640*y*z^4 + 322*y^2*z^4 - 36*y^3*z^4 - 180*z^5 + 196*y*z^5 - 24*y^2*z^5 + 45*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) + ((-32*y^4 - 48*y^5 + 131*y^6 - 20*y^7 - 32*y^8 + 8*y^9 - 364*y^3*z + 380*y^4*z + 524*y^5*z - 441*y^6*z - 104*y^7*z + 64*y^8*z - 584*y^2*z^2 + 2076*y^3*z^2 - 642*y^4*z^2 - 1260*y^5*z^2 + 201*y^6*z^2 + 188*y^7*z^2 - 444*y*z^3 + 3000*y^2*z^3 - 4240*y^3*z^3 + 142*y^4*z^3 + 772*y^5*z^3 + 237*y^6*z^3 - 16*y^7*z^3 - 120*z^4 + 2108*y*z^4 - 6013*y^2*z^4 + 4108*y^3*z^4 - 70*y^4*z^4 + 260*y^5*z^4 - 96*y^6*z^4 + 540*z^5 - 3996*y*z^5 + 5975*y^2*z^5 - 2220*y^3*z^5 + 542*y^4*z^5 - 240*y^5*z^5 - 972*z^6 + 3796*y*z^6 - 3087*y^2*z^6 + 880*y^3*z^6 - 320*y^4*z^6 + 876*z^7 - 1832*y*z^7 + 805*y^2*z^7 - 240*y^3*z^7 - 396*z^8 + 384*y*z^8 - 96*y^2*z^8 + 72*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) + ((-29*y^4 + 3*y^5 + 55*y^6 - 29*y^7 + 7*y^8 + 104*y^3*z - 228*y^4*z + 404*y^5*z - 346*y^6*z + 100*y^7*z + 8*y^8*z + 171*y^2*z^2 - 1192*y^3*z^2 + 2171*y^4*z^2 - 1865*y^5*z^2 + 700*y^6*z^2 - 50*y^7*z^2 + 154*y*z^3 - 1398*y^2*z^3 + 4784*y^3*z^3 - 6020*y^4*z^3 + 3124*y^5*z^3 - 560*y^6*z^3 + 44*y^7*z^3 + 44*z^4 - 963*y*z^4 + 4499*y^2*z^4 - 9395*y^3*z^4 + 7776*y^4*z^4 - 2391*y^5*z^4 + 271*y^6*z^4 - 5*y^7*z^4 - 238*z^5 + 2504*y*z^5 - 7466*y^2*z^5 + 9896*y^3*z^5 - 5020*y^4*z^5 + 860*y^5*z^5 - 30*y^6*z^5 + 535*z^6 - 3471*y*z^6 + 6849*y^2*z^6 - 5502*y^3*z^6 + 1465*y^4*z^6 - 75*y^5*z^6 - 640*z^7 + 2714*y*z^7 - 3362*y^2*z^7 + 1380*y^3*z^7 - 100*y^4*z^7 + 430*z^8 - 1145*y*z^8 + 737*y^2*z^8 - 75*y^3*z^8 - 154*z^9 + 212*y*z^9 - 30*y^2*z^9 + 23*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) + ((-68*y^2 + 99*y^3 - 18*y^4 - 29*y^5 + 16*y^6 - 160*y*z + 510*y^2*z - 346*y^3*z - 9*y^4*z + 61*y^5*z - 86*z^2 + 789*y*z^2 - 1166*y^2*z^2 + 405*y^3*z^2 + 30*y^4*z^2 + 360*z^3 - 1420*y*z^3 + 1113*y^2*z^3 - 197*y^3*z^3 + 13*y^4*z^3 - 564*z^4 + 1126*y*z^4 - 428*y^2*z^4 + 39*y^3*z^4 + 392*z^5 - 348*y*z^5 + 39*y^2*z^5 - 102*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) + ((28*y^2 - 62*y^3 + 41*y^4 - 6*y^5 - 2*y^6 + 88*y*z - 294*y^2*z + 300*y^3*z - 106*y^4*z + 8*y^5*z + 48*z^2 - 442*y*z^2 + 778*y^2*z^2 - 450*y^3*z^2 + 87*y^4*z^2 - 6*y^5*z^2 - 186*z^3 + 804*y*z^3 - 810*y^2*z^3 + 248*y^3*z^3 - 24*y^4*z^3 + 273*z^4 - 640*y*z^4 + 322*y^2*z^4 - 36*y^3*z^4 - 180*z^5 + 196*y*z^5 - 24*y^2*z^5 + 45*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) + ((-8 + 17*y + 8*y^2 + 16*z - 18*y*z - 8*z^2 + y*z^2)* G[0, 0, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)*G[0, 0, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-23*y^4 + 98*y^5 - 97*y^6 + 20*y^7 + 2*y^8 + 284*y^3*z - 190*y^4*z - 370*y^5*z + 234*y^6*z + 8*y^7*z + 382*y^2*z^2 - 1276*y^3*z^2 + 405*y^4*z^2 + 386*y^5*z^2 - 5*y^6*z^2 - 20*y^7*z^2 + 300*y*z^3 - 1452*y^2*z^3 + 1804*y^3*z^3 - 388*y^4*z^3 + 194*y^5*z^3 - 120*y^6*z^3 + 81*z^4 - 998*y*z^4 + 1905*y^2*z^4 - 1176*y^3*z^4 + 598*y^4*z^4 - 300*y^5*z^4 - 246*z^5 + 1190*y*z^5 - 1102*y^2*z^5 + 664*y^3*z^5 - 400*y^4*z^5 + 267*z^6 - 606*y*z^6 + 387*y^2*z^6 - 300*y^3*z^6 - 120*z^7 + 134*y*z^7 - 120*y^2*z^7 + 18*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) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)*G[0, 0, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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) + ((42*y^2 - 82*y^3 + 42*y^4 - 4*y^5 + y^6 + 132*y*z - 432*y^2*z + 386*y^3*z - 100*y^4*z + 10*y^5*z + 74*z^2 - 682*y*z^2 + 1135*y^2*z^2 - 550*y^3*z^2 + 75*y^4*z^2 - 4*y^5*z^2 - 300*z^3 + 1264*y*z^3 - 1158*y^2*z^3 + 270*y^3*z^3 - 16*y^4*z^3 + 457*z^4 - 1014*y*z^4 + 429*y^2*z^4 - 24*y^3*z^4 - 310*z^5 + 304*y*z^5 - 16*y^2*z^5 + 79*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) + ((42*y^2 - 82*y^3 + 42*y^4 - 4*y^5 + y^6 + 132*y*z - 432*y^2*z + 386*y^3*z - 100*y^4*z + 10*y^5*z + 74*z^2 - 682*y*z^2 + 1135*y^2*z^2 - 550*y^3*z^2 + 75*y^4*z^2 - 4*y^5*z^2 - 300*z^3 + 1264*y*z^3 - 1158*y^2*z^3 + 270*y^3*z^3 - 16*y^4*z^3 + 457*z^4 - 1014*y*z^4 + 429*y^2*z^4 - 24*y^3*z^4 - 310*z^5 + 304*y*z^5 - 16*y^2*z^5 + 79*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 + 43*y^2*z^2 - 183*y^3*z^2 + 257*y^4*z^2 - 163*y^5*z^2 + 47*y^6*z^2 - y^7*z^2 + 50*y*z^3 - 295*y^2*z^3 + 555*y^3*z^3 - 415*y^4*z^3 + 133*y^5*z^3 - 13*y^6*z^3 + 3*y^7*z^3 + 14*z^4 - 256*y*z^4 + 742*y^2*z^4 - 746*y^3*z^4 + 276*y^4*z^4 - 40*y^5*z^4 + 12*y^6*z^4 - 62*z^5 + 522*y*z^5 - 878*y^2*z^5 + 450*y^3*z^5 - 64*y^4*z^5 + 16*y^5*z^5 + 110*z^6 - 528*y*z^6 + 487*y^2*z^6 - 87*y^3*z^6 + 4*y^4*z^6 - 98*z^7 + 262*y*z^7 - 91*y^2*z^7 - 9*y^3*z^7 + 44*z^8 - 48*y*z^8 - 8*y^2*z^8 - 8*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 + 30*y^2*z - 71*y^3*z + 45*y^4*z + y^5*z - 8*y^6*z + 4*y^7*z + 66*y*z^2 - 290*y^2*z^2 + 335*y^3*z^2 - 95*y^4*z^2 - 25*y^5*z^2 + 16*y^6*z^2 + 36*z^3 - 415*y*z^3 + 910*y^2*z^3 - 587*y^3*z^3 + 59*y^4*z^3 + 27*y^5*z^3 - 186*z^4 + 1009*y*z^4 - 1286*y^2*z^4 + 437*y^3*z^4 - y^4*z^4 - y^5*z^4 + 385*z^5 - 1196*y*z^5 + 848*y^2*z^5 - 110*y^3*z^5 - 4*y^4*z^5 - 399*z^6 + 694*y*z^6 - 208*y^2*z^6 - 6*y^3*z^6 + 207*z^7 - 157*y*z^7 - 4*y^2*z^7 - 43*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) + ((-112*y^4 + 103*y^5 + 70*y^6 - 29*y^7 - 32*y^8 - 40*y^3*z + 270*y^4*z + 178*y^5*z - 398*y^6*z + 20*y^7*z - 2*y^8*z - 68*y^2*z^2 - 342*y^3*z^2 + 1377*y^4*z^2 - 1925*y^5*z^2 + 828*y^6*z^2 - 158*y^7*z^2 - 11*y^8*z^2 + 16*y*z^3 - 96*y^2*z^3 + 3096*y^3*z^3 - 6100*y^4*z^3 + 3924*y^5*z^3 - 904*y^6*z^3 - 12*y^7*z^3 + 12*z^4 - 233*y*z^4 + 1732*y^2*z^4 - 8207*y^3*z^4 + 9246*y^4*z^4 - 3219*y^5*z^4 + 140*y^6*z^4 - y^7*z^4 - 70*z^5 + 942*y*z^5 - 4614*y^2*z^5 + 10140*y^3*z^5 - 6224*y^4*z^5 + 774*y^5*z^5 - 6*y^6*z^5 + 173*z^6 - 1759*y*z^6 + 5436*y^2*z^6 - 6048*y^3*z^6 + 1518*y^4*z^6 - 15*y^5*z^6 - 232*z^7 + 1716*y*z^7 - 3076*y^2*z^7 + 1416*y^3*z^7 - 20*y^4*z^7 + 178*z^8 - 855*y*z^8 + 692*y^2*z^8 - 15*y^3*z^8 - 74*z^9 + 174*y*z^9 - 6*y^2*z^9 + 13*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) + ((-87*y^2 + 183*y^3 - 107*y^4 + 21*y^5 - 18*y^6 + 8*y^7 - 190*y*z + 829*y^2*z - 967*y^3*z + 381*y^4*z - 87*y^5*z + 34*y^6*z - 105*z^2 + 1161*y*z^2 - 2579*y^2*z^2 + 1869*y^3*z^2 - 495*y^4*z^2 + 83*y^5*z^2 + 521*z^3 - 2745*y*z^3 + 3669*y^2*z^3 - 1623*y^3*z^3 + 257*y^4*z^3 - 9*y^5*z^3 - 1032*z^4 + 3178*y*z^4 - 2518*y^2*z^4 + 592*y^3*z^4 - 36*y^4*z^4 + 1020*z^5 - 1824*y*z^5 + 722*y^2*z^5 - 54*y^3*z^5 - 503*z^6 + 429*y*z^6 - 36*y^2*z^6 + 99*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) + ((-6*y^2 + 10*y^3 - 3*y^4 - 2*y^5 + 2*y^6 + 4*y*z + 14*y^2*z - 20*y^3*z - 2*y^4*z + 8*y^5*z + 6*z^2 - 26*y*z^2 + 4*y^2*z^2 - 2*y^3*z^2 + 15*y^4*z^2 - 2*y^5*z^2 - 22*z^3 + 56*y*z^3 - 34*y^2*z^3 + 24*y^3*z^3 - 8*y^4*z^3 + 31*z^4 - 52*y*z^4 + 30*y^2*z^4 - 12*y^3*z^4 - 20*z^5 + 20*y*z^5 - 8*y^2*z^5 + 5*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) + ((-93*y^4 + 49*y^5 + 116*y^6 - 73*y^7 + 27*y^8 - 16*y^9 - 20*y^3*z - 13*y^4*z + 599*y^5*z - 658*y^6*z + 263*y^7*z - 91*y^8*z - 102*y^2*z^2 - 398*y^3*z^2 + 2059*y^4*z^2 - 2610*y^5*z^2 + 1184*y^6*z^2 - 295*y^7*z^2 - 36*y*z^3 + 214*y^2*z^3 + 2502*y^3*z^3 - 5605*y^4*z^3 + 3470*y^5*z^3 - 760*y^6*z^3 + 9*y^7*z^3 - 5*z^4 + 173*y*z^4 + 338*y^2*z^4 - 5117*y^3*z^4 + 5757*y^4*z^4 - 1659*y^5*z^4 + 54*y^6*z^4 + 55*z^5 - 317*y*z^5 - 1332*y^2*z^5 + 4555*y^3*z^5 - 2285*y^4*z^5 + 135*y^5*z^5 - 161*z^6 + 264*y*z^6 + 1358*y^2*z^6 - 1657*y^3*z^6 + 180*y^4*z^6 + 203*z^7 - 80*y*z^7 - 530*y^2*z^7 + 135*y^3*z^7 - 118*z^8 - 13*y*z^8 + 54*y^2*z^8 + 26*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) + ((-30*y^2 + 57*y^3 - 26*y^4 - 7*y^5 + 10*y^6 - 56*y*z + 288*y^2*z - 350*y^3*z + 116*y^4*z + 8*y^5*z + 2*y^6*z - 29*z^2 + 395*y*z^2 - 1050*y^2*z^2 + 888*y^3*z^2 - 274*y^4*z^2 + 42*y^5*z^2 + 3*y^6*z^2 + 176*z^3 - 1154*y*z^3 + 1972*y^2*z^3 - 1232*y^3*z^3 + 338*y^4*z^3 - 26*y^5*z^3 - 446*z^4 + 1799*y*z^4 - 2098*y^2*z^4 + 973*y^3*z^4 - 191*y^4*z^4 + 13*y^5*z^4 + 604*z^5 - 1596*y*z^5 + 1272*y^2*z^5 - 414*y^3*z^5 + 52*y^4*z^5 - 461*z^6 + 785*y*z^6 - 406*y^2*z^6 + 78*y^3*z^6 + 188*z^7 - 186*y*z^7 + 52*y^2*z^7 - 32*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 + 111*y^3 - 190*y^4 + 104*y^5 - 38*y^6 + 41*y^7 - 16*y^8 - 12*y*z + 359*y^2*z - 1109*y^3*z + 1096*y^4*z - 454*y^5*z + 213*y^6*z - 89*y^7*z - 4*z^2 + 358*y*z^2 - 2199*y^2*z^2 + 3723*y^3*z^2 - 2360*y^4*z^2 + 789*y^5*z^2 - 237*y^6*z^2 + 122*z^3 - 1822*y*z^3 + 5633*y^2*z^3 - 5789*y^3*z^3 + 2373*y^4*z^3 - 525*y^5*z^3 + 14*y^6*z^3 - 554*z^4 + 3976*y*z^4 - 7185*y^2*z^4 + 4430*y^3*z^4 - 1059*y^4*z^4 + 70*y^5*z^4 + 1078*z^5 - 4410*y*z^5 + 4614*y^2*z^5 - 1506*y^3*z^5 + 140*y^4*z^5 - 1070*z^6 + 2476*y*z^6 - 1280*y^2*z^6 + 140*y^3*z^6 + 536*z^7 - 580*y*z^7 + 70*y^2*z^7 - 108*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) + ((-6*y^2 + 10*y^3 - 3*y^4 - 2*y^5 + 2*y^6 + 4*y*z + 14*y^2*z - 20*y^3*z - 2*y^4*z + 8*y^5*z + 6*z^2 - 26*y*z^2 + 4*y^2*z^2 - 2*y^3*z^2 + 15*y^4*z^2 - 2*y^5*z^2 - 22*z^3 + 56*y*z^3 - 34*y^2*z^3 + 24*y^3*z^3 - 8*y^4*z^3 + 31*z^4 - 52*y*z^4 + 30*y^2*z^4 - 12*y^3*z^4 - 20*z^5 + 20*y*z^5 - 8*y^2*z^5 + 5*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) + ((-17*y^2 + 35*y^3 - 19*y^4 - 3*y^5 + 6*y^6 - 6*y*z + 86*y^2*z - 116*y^3*z + 26*y^4*z + 18*y^5*z + 4*z^2 + 25*y*z^2 - 154*y^2*z^2 + 109*y^3*z^2 + 11*y^4*z^2 - 3*y^5*z^2 - 12*z^3 - 36*y*z^3 + 106*y^2*z^3 - 10*y^3*z^3 - 12*y^4*z^3 + 14*z^4 + 18*y*z^4 - 9*y^2*z^4 - 18*y^3*z^4 - 8*z^5 + 2*y*z^5 - 12*y^2*z^5 + 2*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 + 37*y^2*z - 99*y^3*z + 86*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 80*y*z^2 - 303*y^2*z^2 + 431*y^3*z^2 - 194*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 43*z^3 - 423*y*z^3 + 952*y^2*z^3 - 797*y^3*z^3 + 170*y^4*z^3 + 41*y^5*z^3 - 185*z^4 + 977*y*z^4 - 1398*y^2*z^4 + 687*y^3*z^4 - 72*y^4*z^4 + 5*y^5*z^4 + 350*z^5 - 1138*y*z^5 + 999*y^2*z^5 - 260*y^3*z^5 + 20*y^4*z^5 - 340*z^6 + 666*y*z^6 - 305*y^2*z^6 + 30*y^3*z^6 + 167*z^7 - 163*y*z^7 + 20*y^2*z^7 - 33*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) + ((10*y^4 - 110*y^5 + 145*y^6 - 26*y^7 - 24*y^8 + 8*y^9 + 276*y^3*z - 908*y^4*z + 1216*y^5*z - 567*y^6*z - 30*y^7*z + 56*y^8*z + 452*y^2*z^2 - 2608*y^3*z^2 + 4643*y^4*z^2 - 3270*y^5*z^2 + 639*y^6*z^2 + 90*y^7*z^2 + 356*y*z^3 - 3008*y^2*z^3 + 8364*y^3*z^3 - 8909*y^4*z^3 + 3446*y^5*z^3 - 269*y^6*z^3 + 14*y^7*z^3 + 98*z^4 - 1850*y*z^4 + 7639*y^2*z^4 - 12426*y^3*z^4 + 7727*y^4*z^4 - 1484*y^5*z^4 + 84*y^6*z^4 - 436*z^5 + 3836*y*z^5 - 9473*y^2*z^5 + 9022*y^3*z^5 - 2843*y^4*z^5 + 210*y^5*z^5 + 773*z^6 - 3982*y*z^6 + 5885*y^2*z^6 - 2838*y^3*z^6 + 280*y^4*z^6 - 683*z^7 + 2090*y*z^7 - 1579*y^2*z^7 + 210*y^3*z^7 + 301*z^8 - 464*y*z^8 + 84*y^2*z^8 - 53*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) + ((-128*y^4 + 204*y^5 - 56*y^6 - 4*y^7 - 10*y^8 - 276*y^3*z + 1114*y^4*z - 1024*y^5*z + 240*y^6*z - 24*y^7*z - 2*y^8*z - 376*y^2*z^2 + 2104*y^3*z^2 - 3657*y^4*z^2 + 2176*y^5*z^2 - 460*y^6*z^2 + 8*y^7*z^2 - 3*y^8*z^2 - 196*y*z^3 + 2452*y^2*z^3 - 6380*y^3*z^3 + 6288*y^4*z^3 - 2584*y^5*z^3 + 468*y^6*z^3 - 56*y^7*z^3 - 40*z^4 + 1212*y*z^4 - 6646*y^2*z^4 + 10220*y^3*z^4 - 6392*y^4*z^4 + 1988*y^5*z^4 - 378*y^6*z^4 + 16*y^7*z^4 + 242*z^5 - 3132*y*z^5 + 9680*y^2*z^5 - 9500*y^3*z^5 + 4124*y^4*z^5 - 1060*y^5*z^5 + 96*y^6*z^5 - 609*z^6 + 4344*y*z^6 - 8140*y^2*z^6 + 5256*y^3*z^6 - 1684*y^4*z^6 + 240*y^5*z^6 + 816*z^7 - 3436*y*z^7 + 3916*y^2*z^7 - 1664*y^3*z^7 + 320*y^4*z^7 - 614*z^8 + 1500*y*z^8 - 982*y^2*z^8 + 240*y^3*z^8 + 246*z^9 - 308*y*z^9 + 96*y^2*z^9 - 41*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 + 35*y^3 - 120*y^4 + 88*y^5 - 32*y^6 + 33*y^7 - 16*y^8 + 12*y*z + 103*y^2*z - 609*y^3*z + 782*y^4*z - 376*y^5*z + 171*y^6*z - 81*y^7*z + 4*z^2 + 126*y*z^2 - 1163*y^2*z^2 + 2432*y^3*z^2 - 1778*y^4*z^2 + 627*y^5*z^2 - 195*y^6*z^2 + 46*z^3 - 982*y*z^3 + 3544*y^2*z^3 - 4096*y^3*z^3 + 1803*y^4*z^3 - 395*y^5*z^3 + 8*y^6*z^3 - 296*z^4 + 2459*y*z^4 - 4904*y^2*z^4 + 3237*y^3*z^4 - 767*y^4*z^4 + 40*y^5*z^4 + 649*z^5 - 2933*y*z^5 + 3281*y^2*z^5 - 1079*y^3*z^5 + 80*y^4*z^5 - 691*z^6 + 1723*y*z^6 - 913*y^2*z^6 + 80*y^3*z^6 + 365*z^7 - 413*y*z^7 + 40*y^2*z^7 - 77*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 + ((9*y^4 + 83*y^5 - 147*y^6 + 73*y^7 - 43*y^8 + 20*y^9 - 42*y^3*z + 429*y^4*z - 987*y^5*z + 739*y^6*z - 321*y^7*z + 123*y^8*z - 38*y^2*z^2 + 836*y^3*z^2 - 2736*y^4*z^2 + 2928*y^5*z^2 - 1313*y^6*z^2 + 371*y^7*z^2 - 34*y*z^3 + 578*y^2*z^3 - 3516*y^3*z^3 + 5884*y^4*z^3 - 3444*y^5*z^3 + 819*y^6*z^3 - 3*y^7*z^3 - 11*z^4 + 237*y*z^4 - 2055*y^2*z^4 + 6067*y^3*z^4 - 5424*y^4*z^4 + 1485*y^5*z^4 - 18*y^6*z^4 + 41*z^5 - 597*y*z^5 + 3095*y^2*z^5 - 4765*y^3*z^5 + 1898*y^4*z^5 - 45*y^5*z^5 - 54*z^6 + 712*y*z^6 - 2165*y^2*z^6 + 1465*y^3*z^6 - 60*y^4*z^6 + 26*z^7 - 414*y*z^7 + 603*y^2*z^7 - 45*y^3*z^7 + z^8 + 99*y*z^8 - 18*y^2*z^8 - 3*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) + ((-38*y^4 + 93*y^5 - 66*y^6 + 13*y^7 - 4*y^8 - 30*y^3*z + 284*y^4*z - 434*y^5*z + 202*y^6*z - 38*y^7*z - 21*y^2*z^2 + 280*y^3*z^2 - 864*y^4*z^2 + 748*y^5*z^2 - 214*y^6*z^2 + 9*y^7*z^2 + 16*y*z^3 + 144*y^2*z^3 - 830*y^3*z^3 + 1224*y^4*z^3 - 558*y^5*z^3 + 54*y^6*z^3 + 9*z^4 - 49*y*z^4 - 371*y^2*z^4 + 1079*y^3*z^4 - 790*y^4*z^4 + 135*y^5*z^4 - 32*z^5 + 42*y*z^5 + 448*y^2*z^5 - 634*y^3*z^5 + 180*y^4*z^5 + 43*z^6 + 8*y*z^6 - 254*y^2*z^6 + 135*y^3*z^6 - 26*z^7 - 26*y*z^7 + 54*y^2*z^7 + 6*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) + ((78*y^2 - 15*y^3 + 184*y*z - 30*y^2*z + 99*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 + ((-6*y^2 + 10*y^3 - 3*y^4 - 2*y^5 + 2*y^6 + 4*y*z + 14*y^2*z - 20*y^3*z - 2*y^4*z + 8*y^5*z + 6*z^2 - 26*y*z^2 + 4*y^2*z^2 - 2*y^3*z^2 + 15*y^4*z^2 - 2*y^5*z^2 - 22*z^3 + 56*y*z^3 - 34*y^2*z^3 + 24*y^3*z^3 - 8*y^4*z^3 + 31*z^4 - 52*y*z^4 + 30*y^2*z^4 - 12*y^3*z^4 - 20*z^5 + 20*y*z^5 - 8*y^2*z^5 + 5*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) + ((-17*y^2 + 35*y^3 - 19*y^4 - 3*y^5 + 6*y^6 - 6*y*z + 86*y^2*z - 116*y^3*z + 26*y^4*z + 18*y^5*z + 4*z^2 + 25*y*z^2 - 154*y^2*z^2 + 109*y^3*z^2 + 11*y^4*z^2 - 3*y^5*z^2 - 12*z^3 - 36*y*z^3 + 106*y^2*z^3 - 10*y^3*z^3 - 12*y^4*z^3 + 14*z^4 + 18*y*z^4 - 9*y^2*z^4 - 18*y^3*z^4 - 8*z^5 + 2*y*z^5 - 12*y^2*z^5 + 2*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) + ((62*y^2 - 127*y^3 + 71*y^4 + y^5 - 10*y^6 + 64*y*z - 392*y^2*z + 480*y^3*z - 154*y^4*z - 14*y^5*z + 17*z^2 - 313*y*z^2 + 859*y^2*z^2 - 613*y^3*z^2 + 101*y^4*z^2 - 7*y^5*z^2 - 78*z^3 + 562*y*z^3 - 818*y^2*z^3 + 302*y^3*z^3 - 28*y^4*z^3 + 127*z^4 - 448*y*z^4 + 317*y^2*z^4 - 42*y^3*z^4 - 88*z^5 + 142*y*z^5 - 28*y^2*z^5 + 22*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) + ((-17*y^2 + 35*y^3 - 19*y^4 - 3*y^5 + 6*y^6 - 6*y*z + 86*y^2*z - 116*y^3*z + 26*y^4*z + 18*y^5*z + 4*z^2 + 25*y*z^2 - 154*y^2*z^2 + 109*y^3*z^2 + 11*y^4*z^2 - 3*y^5*z^2 - 12*z^3 - 36*y*z^3 + 106*y^2*z^3 - 10*y^3*z^3 - 12*y^4*z^3 + 14*z^4 + 18*y*z^4 - 9*y^2*z^4 - 18*y^3*z^4 - 8*z^5 + 2*y*z^5 - 12*y^2*z^5 + 2*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 + 37*y^2*z - 99*y^3*z + 86*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 80*y*z^2 - 303*y^2*z^2 + 431*y^3*z^2 - 194*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 43*z^3 - 423*y*z^3 + 952*y^2*z^3 - 797*y^3*z^3 + 170*y^4*z^3 + 41*y^5*z^3 - 185*z^4 + 977*y*z^4 - 1398*y^2*z^4 + 687*y^3*z^4 - 72*y^4*z^4 + 5*y^5*z^4 + 350*z^5 - 1138*y*z^5 + 999*y^2*z^5 - 260*y^3*z^5 + 20*y^4*z^5 - 340*z^6 + 666*y*z^6 - 305*y^2*z^6 + 30*y^3*z^6 + 167*z^7 - 163*y*z^7 + 20*y^2*z^7 - 33*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) + ((-8 + 17*y + 8*y^2 + 16*z - 18*y*z - 8*z^2 + y*z^2)* G[0, 1 - y, 0, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*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 + 14*y^4*z^2 - 110*y^5*z^2 + 292*y^6*z^2 - 278*y^7*z^2 + 88*y^8*z^2 - 6*y^9*z^2 + 344*y^3*z^3 - 558*y^4*z^3 + 382*y^5*z^3 - 432*y^6*z^3 + 274*y^7*z^3 - 36*y^8*z^3 + 463*y^2*z^4 - 1888*y^3*z^4 + 1705*y^4*z^4 - 738*y^5*z^4 + 490*y^6*z^4 - 116*y^7*z^4 + 356*y*z^5 - 2144*y^2*z^5 + 3706*y^3*z^5 - 2172*y^4*z^5 + 916*y^5*z^5 - 276*y^6*z^5 + 95*z^6 - 1404*y*z^6 + 3715*y^2*z^6 - 3476*y^3*z^6 + 1565*y^4*z^6 - 480*y^5*z^6 - 338*z^7 + 2112*y*z^7 - 3006*y^2*z^7 + 1710*y^3*z^7 - 556*y^4*z^7 + 456*z^8 - 1462*y*z^8 + 1128*y^2*z^8 - 396*y^3*z^8 - 278*z^9 + 424*y*z^9 - 156*y^2*z^9 + 65*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) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)*G[0, 1 - y, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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 + y^2*z^2 - 106*y^3*z^2 + 233*y^4*z^2 - 196*y^5*z^2 + 68*y^6*z^2 - 4*y^7*z^2 + 2*z^3 + 2*y*z^3 - 73*y^2*z^3 + 288*y^3*z^3 - 351*y^4*z^3 + 172*y^5*z^3 - 28*y^6*z^3 + 4*y^7*z^3 - 3*z^4 - 66*y*z^4 + 229*y^2*z^4 - 348*y^3*z^4 + 223*y^4*z^4 - 64*y^5*z^4 + 16*y^6*z^4 - 7*z^5 + 162*y*z^5 - 281*y^2*z^5 + 178*y^3*z^5 - 55*y^4*z^5 + 22*y^5*z^5 + 20*z^6 - 168*y*z^6 + 142*y^2*z^6 - 18*y^3*z^6 + 8*y^4*z^6 - 18*z^7 + 78*y*z^7 - 12*y^2*z^7 - 8*y^3*z^7 + 7*z^8 - 10*y*z^8 - 8*y^2*z^8 - 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) + ((-18*y^4 + 87*y^5 - 89*y^6 + 17*y^7 + 3*y^8 + 320*y^3*z - 312*y^4*z - 254*y^5*z + 192*y^6*z + 22*y^7*z + 454*y^2*z^2 - 1674*y^3*z^2 + 966*y^4*z^2 + 106*y^5*z^2 + 77*y^6*z^2 - 27*y^7*z^2 + 356*y*z^3 - 2012*y^2*z^3 + 3040*y^3*z^3 - 1288*y^4*z^3 + 478*y^5*z^3 - 162*y^6*z^3 + 96*z^4 - 1357*y*z^4 + 3281*y^2*z^4 - 2699*y^3*z^4 + 1195*y^4*z^4 - 405*y^5*z^4 - 332*z^5 + 1946*y*z^5 - 2504*y^2*z^5 + 1418*y^3*z^5 - 540*y^4*z^5 + 430*z^6 - 1272*y*z^6 + 943*y^2*z^6 - 405*y^3*z^6 - 248*z^7 + 354*y*z^7 - 162*y^2*z^7 + 54*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) + ((23*y^2 - 32*y^3 + 6*y^4 - 6*y^5 + 8*y^6 + 78*y*z - 220*y^2*z + 146*y^3*z - 36*y^4*z + 28*y^5*z + 43*z^2 - 384*y*z^2 + 560*y^2*z^2 - 232*y^3*z^2 + 62*y^4*z^2 - 6*y^5*z^2 - 172*z^3 + 690*y*z^3 - 576*y^2*z^3 + 154*y^3*z^3 - 24*y^4*z^3 + 258*z^4 - 546*y*z^4 + 237*y^2*z^4 - 36*y^3*z^4 - 172*z^5 + 168*y*z^5 - 24*y^2*z^5 + 43*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 + 6*y^4*z^2 - 21*y^5*z^2 + 73*y^6*z^2 - 93*y^7*z^2 + 32*y^8*z^2 - 2*y^9*z^2 + 204*y^3*z^3 - 274*y^4*z^3 + 40*y^5*z^3 - 104*y^6*z^3 + 110*y^7*z^3 - 12*y^8*z^3 + 311*y^2*z^4 - 1126*y^3*z^4 + 776*y^4*z^4 - 190*y^5*z^4 + 215*y^6*z^4 - 47*y^7*z^4 + 246*y*z^5 - 1440*y^2*z^5 + 2160*y^3*z^5 - 1010*y^4*z^5 + 456*y^5*z^5 - 142*y^6*z^5 + 67*z^6 - 979*y*z^6 + 2458*y^2*z^6 - 1991*y^3*z^6 + 856*y^4*z^6 - 285*y^5*z^6 - 242*z^7 + 1470*y*z^7 - 1942*y^2*z^7 + 1010*y^3*z^7 - 352*y^4*z^7 + 329*z^8 - 1004*y*z^8 + 715*y^2*z^8 - 257*y^3*z^8 - 200*z^9 + 284*y*z^9 - 102*y^2*z^9 + 46*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) + ((23*y^2 - 32*y^3 + 6*y^4 - 6*y^5 + 8*y^6 + 78*y*z - 220*y^2*z + 146*y^3*z - 36*y^4*z + 28*y^5*z + 43*z^2 - 384*y*z^2 + 560*y^2*z^2 - 232*y^3*z^2 + 62*y^4*z^2 - 6*y^5*z^2 - 172*z^3 + 690*y*z^3 - 576*y^2*z^3 + 154*y^3*z^3 - 24*y^4*z^3 + 258*z^4 - 546*y*z^4 + 237*y^2*z^4 - 36*y^3*z^4 - 172*z^5 + 168*y*z^5 - 24*y^2*z^5 + 43*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) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)*G[0, 1 - y, 1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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 + 23*y^4*z^2 + 5*y^5*z^2 - 202*y^6*z^2 + 265*y^7*z^2 - 97*y^8*z^2 + 6*y^9*z^2 - 72*y^3*z^3 - 238*y^4*z^3 + 414*y^5*z^3 + 166*y^6*z^3 - 280*y^7*z^3 + 36*y^8*z^3 - 155*y^2*z^4 + 78*y^3*z^4 + 1081*y^4*z^4 - 770*y^5*z^4 - 266*y^6*z^4 + 99*y^7*z^4 - 168*y*z^5 + 532*y^2*z^5 + 498*y^3*z^5 - 1484*y^4*z^5 + 120*y^5*z^5 + 174*y^6*z^5 - 52*z^6 + 615*y*z^6 - 607*y^2*z^6 - 841*y^3*z^6 + 395*y^4*z^6 + 225*y^5*z^6 + 186*z^7 - 852*y*z^7 + 292*y^2*z^7 + 196*y^3*z^7 + 216*y^4*z^7 - 252*z^8 + 540*y*z^8 - 116*y^2*z^8 + 141*y^3*z^8 + 154*z^9 - 144*y*z^9 + 54*y^2*z^9 - 36*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) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 - 171*y^2*z^2 + 528*y^3*z^2 - 608*y^4*z^2 + 338*y^5*z^2 - 92*y^6*z^2 + 5*y^7*z^2 - 280*y*z^3 + 1505*y^2*z^3 - 2296*y^3*z^3 + 1312*y^4*z^3 - 268*y^5*z^3 + 18*y^6*z^3 - 7*y^7*z^3 - 132*z^4 + 1697*y*z^4 - 4533*y^2*z^4 + 4029*y^3*z^4 - 1186*y^4*z^4 + 91*y^5*z^4 - 28*y^6*z^4 + 652*z^5 - 3999*y*z^5 + 6323*y^2*z^5 - 3225*y^3*z^5 + 460*y^4*z^5 - 53*y^5*z^5 - 1290*z^6 + 4626*y*z^6 - 4256*y^2*z^6 + 1063*y^3*z^6 - 72*y^4*z^6 + 1278*z^7 - 2654*y*z^7 + 1176*y^2*z^7 - 73*y^3*z^7 - 634*z^8 + 621*y*z^8 - 44*y^2*z^8 + 126*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) + ((15*y^2 - 22*y^3 + 5*y^4 - 2*y^5 + 3*y^6 + 94*y*z - 222*y^2*z + 132*y^3*z - 18*y^4*z + 10*y^5*z + 61*z^2 - 470*y*z^2 + 613*y^2*z^2 - 210*y^3*z^2 + 24*y^4*z^2 - 2*y^5*z^2 - 234*z^3 + 842*y*z^3 - 628*y^2*z^3 + 112*y^3*z^3 - 8*y^4*z^3 + 338*z^4 - 652*y*z^4 + 230*y^2*z^4 - 12*y^3*z^4 - 218*z^5 + 188*y*z^5 - 8*y^2*z^5 + 53*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) + ((15*y^2 - 22*y^3 + 5*y^4 - 2*y^5 + 3*y^6 + 94*y*z - 222*y^2*z + 132*y^3*z - 18*y^4*z + 10*y^5*z + 61*z^2 - 470*y*z^2 + 613*y^2*z^2 - 210*y^3*z^2 + 24*y^4*z^2 - 2*y^5*z^2 - 234*z^3 + 842*y*z^3 - 628*y^2*z^3 + 112*y^3*z^3 - 8*y^4*z^3 + 338*z^4 - 652*y*z^4 + 230*y^2*z^4 - 12*y^3*z^4 - 218*z^5 + 188*y*z^5 - 8*y^2*z^5 + 53*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 - 209*y^2*z^2 + 593*y^3*z^2 - 624*y^4*z^2 + 309*y^5*z^2 - 75*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 336*y*z^3 + 1715*y^2*z^3 - 2519*y^3*z^3 + 1368*y^4*z^3 - 249*y^5*z^3 + 7*y^6*z^3 - 6*y^7*z^3 - 157*z^4 + 1939*y*z^4 - 5050*y^2*z^4 + 4391*y^3*z^4 - 1267*y^4*z^4 + 87*y^5*z^4 - 24*y^6*z^4 + 747*z^5 - 4491*y*z^5 + 6980*y^2*z^5 - 3533*y^3*z^5 + 513*y^4*z^5 - 51*y^5*z^5 - 1460*z^6 + 5154*y*z^6 - 4697*y^2*z^6 + 1196*y^3*z^6 - 84*y^4*z^6 + 1438*z^7 - 2950*y*z^7 + 1319*y^2*z^7 - 96*y^3*z^7 - 711*z^8 + 695*y*z^8 - 60*y^2*z^8 + 141*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 - 90*y^2*z + 227*y^3*z - 168*y^4*z + 17*y^5*z + 23*y^6*z - 8*y^7*z - 134*y*z^2 + 764*y^2*z^2 - 1067*y^3*z^2 + 452*y^4*z^2 + 19*y^5*z^2 - 39*y^6*z^2 - 48*z^3 + 807*y*z^3 - 2282*y^2*z^3 + 1953*y^3*z^3 - 469*y^4*z^3 - 27*y^5*z^3 + 252*z^4 - 1909*y*z^4 + 3206*y^2*z^4 - 1649*y^3*z^4 + 217*y^4*z^4 - 11*y^5*z^4 - 526*z^5 + 2236*y*z^5 - 2216*y^2*z^5 + 608*y^3*z^5 - 44*y^4*z^5 + 546*z^6 - 1314*y*z^6 + 662*y^2*z^6 - 66*y^3*z^6 - 282*z^7 + 325*y*z^7 - 44*y^2*z^7 + 58*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 + 110*y^4*z^2 - 23*y^5*z^2 - 386*y^6*z^2 + 413*y^7*z^2 - 126*y^8*z^2 + 8*y^9*z^2 - 340*y^3*z^3 + 254*y^4*z^3 - 272*y^5*z^3 + 718*y^6*z^3 - 436*y^7*z^3 + 48*y^8*z^3 - 593*y^2*z^4 + 2192*y^3*z^4 - 1933*y^4*z^4 + 1216*y^5*z^4 - 818*y^6*z^4 + 149*y^7*z^4 - 584*y*z^5 + 2852*y^2*z^5 - 4798*y^3*z^5 + 3244*y^4*z^5 - 1470*y^5*z^5 + 334*y^6*z^5 - 175*z^6 + 2179*y*z^6 - 4993*y^2*z^6 + 4811*y^3*z^6 - 2309*y^4*z^6 + 555*y^5*z^6 + 566*z^7 - 3062*y*z^7 + 3976*y^2*z^7 - 2308*y^3*z^7 + 628*y^4*z^7 - 682*z^8 + 1952*y*z^8 - 1416*y^2*z^8 + 443*y^3*z^8 + 366*z^9 - 514*y*z^9 + 174*y^2*z^9 - 75*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 - 16*y^2*z^2 + 25*y^3*z^2 + 8*y^4*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 44*y*z^3 - 36*y^2*z^3 - 12*y^3*z^3 - 14*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 39*z^4 - 260*y*z^4 + 257*y^2*z^4 - 64*y^3*z^4 + 25*y^4*z^4 - 8*y^5*z^4 - 156*z^5 + 522*y*z^5 - 350*y^2*z^5 + 64*y^3*z^5 - 12*y^4*z^5 + 236*z^6 - 442*y*z^6 + 153*y^2*z^6 - 13*y^3*z^6 - 160*z^7 + 138*y*z^7 - 8*y^2*z^7 + 41*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 - 16*y^2*z^2 + 25*y^3*z^2 + 8*y^4*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 44*y*z^3 - 36*y^2*z^3 - 12*y^3*z^3 - 14*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 39*z^4 - 260*y*z^4 + 257*y^2*z^4 - 64*y^3*z^4 + 25*y^4*z^4 - 8*y^5*z^4 - 156*z^5 + 522*y*z^5 - 350*y^2*z^5 + 64*y^3*z^5 - 12*y^4*z^5 + 236*z^6 - 442*y*z^6 + 153*y^2*z^6 - 13*y^3*z^6 - 160*z^7 + 138*y*z^7 - 8*y^2*z^7 + 41*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 + 110*y^4*z^2 - 23*y^5*z^2 - 386*y^6*z^2 + 413*y^7*z^2 - 126*y^8*z^2 + 8*y^9*z^2 - 340*y^3*z^3 + 254*y^4*z^3 - 272*y^5*z^3 + 718*y^6*z^3 - 436*y^7*z^3 + 48*y^8*z^3 - 593*y^2*z^4 + 2192*y^3*z^4 - 1933*y^4*z^4 + 1216*y^5*z^4 - 818*y^6*z^4 + 149*y^7*z^4 - 584*y*z^5 + 2852*y^2*z^5 - 4798*y^3*z^5 + 3244*y^4*z^5 - 1470*y^5*z^5 + 334*y^6*z^5 - 175*z^6 + 2179*y*z^6 - 4993*y^2*z^6 + 4811*y^3*z^6 - 2309*y^4*z^6 + 555*y^5*z^6 + 566*z^7 - 3062*y*z^7 + 3976*y^2*z^7 - 2308*y^3*z^7 + 628*y^4*z^7 - 682*z^8 + 1952*y*z^8 - 1416*y^2*z^8 + 443*y^3*z^8 + 366*z^9 - 514*y*z^9 + 174*y^2*z^9 - 75*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 - 16*y^2*z^2 + 25*y^3*z^2 + 8*y^4*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 44*y*z^3 - 36*y^2*z^3 - 12*y^3*z^3 - 14*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 39*z^4 - 260*y*z^4 + 257*y^2*z^4 - 64*y^3*z^4 + 25*y^4*z^4 - 8*y^5*z^4 - 156*z^5 + 522*y*z^5 - 350*y^2*z^5 + 64*y^3*z^5 - 12*y^4*z^5 + 236*z^6 - 442*y*z^6 + 153*y^2*z^6 - 13*y^3*z^6 - 160*z^7 + 138*y*z^7 - 8*y^2*z^7 + 41*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 - 179*y^2*z^2 + 125*y^3*z^2 - 50*y^4*z^2 + 5*y^5*z^2 - 290*y*z^3 + 605*y^2*z^3 - 163*y^3*z^3 + 4*y^4*z^3 - 7*y^5*z^3 - 136*z^4 + 904*y*z^4 - 692*y^2*z^4 + 73*y^3*z^4 - 14*y^4*z^4 + 408*z^5 - 954*y*z^5 + 298*y^2*z^5 - 23*y^3*z^5 - 408*z^6 + 356*y*z^6 - 32*y^2*z^6 + 136*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 + 18*y^2*z^2 - 28*y^3*z^2 - 6*y^4*z^2 + 15*y^5*z^2 + 10*y*z^3 - 52*y^2*z^3 + 38*y^3*z^3 - 9*z^4 + 3*y*z^4 + 24*y^2*z^4 - 15*y^3*z^4 + 20*z^5 - 14*y*z^5 - 12*y^2*z^5 - 11*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 - 10*y^2*z^2 + 24*y^3*z^2 + 49*y^4*z^2 - 132*y^5*z^2 + 84*y^6*z^2 - 17*y^7*z^2 - 2*y*z^3 + 88*y^2*z^3 - 164*y^3*z^3 - 51*y^4*z^3 + 198*y^5*z^3 - 82*y^6*z^3 + 3*y^7*z^3 + 9*z^4 + 9*y*z^4 - 270*y^2*z^4 + 331*y^3*z^4 + 61*y^4*z^4 - 133*y^5*z^4 + 12*y^6*z^4 - 45*z^5 - 15*y*z^5 + 394*y^2*z^5 - 291*y^3*z^5 - 37*y^4*z^5 + 15*y^5*z^5 + 92*z^6 + 14*y*z^6 - 292*y^2*z^6 + 113*y^3*z^6 - 96*z^7 - 12*y*z^7 + 102*y^2*z^7 - 15*y^3*z^7 + 51*z^8 + 9*y*z^8 - 12*y^2*z^8 - 11*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 + 32*y^2*z^2 - 105*y^3*z^2 + 164*y^4*z^2 - 153*y^5*z^2 + 74*y^6*z^2 - 13*y^7*z^2 + 52*y*z^3 - 258*y^2*z^3 + 401*y^3*z^3 - 348*y^4*z^3 + 211*y^5*z^3 - 64*y^6*z^3 + 3*y^7*z^3 + 24*z^4 - 302*y*z^4 + 742*y^2*z^4 - 698*y^3*z^4 + 384*y^4*z^4 - 136*y^5*z^4 + 12*y^6*z^4 - 118*z^5 + 690*y*z^5 - 1022*y^2*z^5 + 612*y^3*z^5 - 202*y^4*z^5 + 24*y^5*z^5 + 232*z^6 - 784*y*z^6 + 714*y^2*z^6 - 257*y^3*z^6 + 36*y^4*z^6 - 228*z^7 + 452*y*z^7 - 232*y^2*z^7 + 39*y^3*z^7 + 112*z^8 - 114*y*z^8 + 24*y^2*z^8 - 22*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) + ((-8 + 93*y - 43*y^2 - 14*y^3 + 24*z - 187*y*z + 44*y^2*z - 24*z^2 + 95*y*z^2 - y^2*z^2 + 8*z^3 - y*z^3)*G[1, 0, 0, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)) + ((15*y^2 - 43*y^3 + 30*y^4 + 29*y^5 - 51*y^6 + 20*y^7 + 20*y*z - 161*y^2*z + 243*y^3*z - 34*y^4*z - 159*y^5*z + 91*y^6*z - 3*z^2 - 147*y*z^2 + 545*y^2*z^2 - 447*y^3*z^2 - 69*y^4*z^2 + 149*y^5*z^2 - 5*z^3 + 403*y*z^3 - 823*y^2*z^3 + 343*y^3*z^3 + 69*y^4*z^3 + y^5*z^3 + 47*z^4 - 528*y*z^4 + 584*y^2*z^4 - 102*y^3*z^4 + 4*y^4*z^4 - 81*z^5 + 336*y*z^5 - 164*y^2*z^5 + 6*y^3*z^5 + 56*z^6 - 85*y*z^6 + 4*y^2*z^6 - 14*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 + 38*z^2 - 69*y*z^2 + 35*y^2*z^2 - 7*y^3*z^2 - 80*z^3 + 80*y*z^3 - 14*y^2*z^3 + 41*z^4 - 7*y*z^4)* G[1, 0, 0, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((25*y^4 - 89*y^5 + 82*y^6 - 41*y^7 + 39*y^8 - 16*y^9 - 148*y^3*z + 33*y^4*z + 407*y^5*z - 388*y^6*z + 227*y^7*z - 103*y^8*z - 272*y^2*z^2 + 1122*y^3*z^2 - 419*y^4*z^2 - 834*y^5*z^2 + 698*y^6*z^2 - 271*y^7*z^2 - 240*y*z^3 + 1792*y^2*z^3 - 3158*y^3*z^3 + 821*y^4*z^3 + 794*y^5*z^3 - 390*y^6*z^3 - 11*y^7*z^3 - 69*z^4 + 1371*y*z^4 - 4522*y^2*z^4 + 4335*y^3*z^4 - 823*y^4*z^4 - 129*y^5*z^4 - 66*y^6*z^4 + 363*z^5 - 3077*y*z^5 + 5600*y^2*z^5 - 3109*y^3*z^5 + 583*y^4*z^5 - 165*y^5*z^5 - 753*z^6 + 3416*y*z^6 - 3508*y^2*z^6 + 1123*y^3*z^6 - 220*y^4*z^6 + 771*z^7 - 1896*y*z^7 + 976*y^2*z^7 - 165*y^3*z^7 - 390*z^8 + 437*y*z^8 - 66*y^2*z^8 + 78*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 - 19*z^2 - 70*y*z^2 + 197*y^2*z^2 - 124*y^3*z^2 + 14*y^4*z^2 + 228*z^3 - 130*y*z^3 - 172*y^2*z^3 + 124*y^3*z^3 - 32*y^4*z^3 - 510*z^4 + 328*y*z^4 + 68*y^2*z^4 - 48*y^3*z^4 + 3*y^4*z^4 + 560*z^5 - 292*y*z^5 + 28*y^2*z^5 - 20*y^3*z^5 - 335*z^6 + 138*y*z^6 - 47*y^2*z^6 + 8*y^3*z^6 + 104*z^7 - 42*y*z^7 + 16*y^2*z^7 - 13*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 + 90*y^3 - 232*y^4 + 158*y^5 - 2*y^6 - 28*y^7 + 8*y^8 + 6*y*z + 296*y^2*z - 1222*y^3*z + 1446*y^4*z - 508*y^5*z - 66*y^6*z + 52*y^7*z + 2*z^2 + 333*y*z^2 - 2380*y^2*z^2 + 4551*y^3*z^2 - 3050*y^4*z^2 + 528*y^5*z^2 + 78*y^6*z^2 + 121*z^3 - 2019*y*z^3 + 6659*y^2*z^3 - 7349*y^3*z^3 + 2802*y^4*z^3 - 240*y^5*z^3 + 14*y^6*z^3 - 623*z^4 + 4644*y*z^4 - 8817*y^2*z^4 + 5623*y^3*z^4 - 1106*y^4*z^4 + 70*y^5*z^4 + 1246*z^5 - 5252*y*z^5 + 5731*y^2*z^5 - 1833*y^3*z^5 + 140*y^4*z^5 - 1240*z^6 + 2961*y*z^6 - 1565*y^2*z^6 + 140*y^3*z^6 + 617*z^7 - 687*y*z^7 + 70*y^2*z^7 - 123*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 + 38*z^2 - 69*y*z^2 + 35*y^2*z^2 - 7*y^3*z^2 - 80*z^3 + 80*y*z^3 - 14*y^2*z^3 + 41*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 + 8*z^2 - 18*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 32*z^3 + 48*y*z^3 - 24*y^2*z^3 + 4*y^3*z^3 + 53*z^4 - 56*y*z^4 + 18*y^2*z^4 - 2*y^3*z^4 - 38*z^5 + 24*y*z^5 - 4*y^2*z^5 + 10*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 + 45*z^2 - 119*y*z^2 + 120*y^2*z^2 - 77*y^3*z^2 + 45*y^4*z^2 - 16*y^5*z^2 - 165*z^3 + 281*y*z^3 - 166*y^2*z^3 + 87*y^3*z^3 - 39*y^4*z^3 + 325*z^4 - 394*y*z^4 + 148*y^2*z^4 - 43*y^3*z^4 - 333*z^5 + 278*y*z^5 - 66*y^2*z^5 + 5*y^3*z^5 + 171*z^6 - 83*y*z^6 + 10*y^2*z^6 - 35*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) + ((54*y^4 - 144*y^5 + 112*y^6 - 44*y^7 + 42*y^8 - 16*y^9 - 148*y^3*z - 68*y^4*z + 598*y^5*z - 488*y^6*z + 244*y^7*z - 106*y^8*z - 162*y^2*z^2 + 1048*y^3*z^2 - 317*y^4*z^2 - 1086*y^5*z^2 + 820*y^6*z^2 - 284*y^7*z^2 - 144*y*z^3 + 1254*y^2*z^3 - 2944*y^3*z^3 + 835*y^4*z^3 + 942*y^5*z^3 - 436*y^6*z^3 - 12*y^7*z^3 - 40*z^4 + 964*y*z^4 - 3548*y^2*z^4 + 4148*y^3*z^4 - 915*y^4*z^4 - 146*y^5*z^4 - 72*y^6*z^4 + 250*z^5 - 2426*y*z^5 + 4812*y^2*z^5 - 3096*y^3*z^5 + 651*y^4*z^5 - 180*y^5*z^5 - 587*z^6 + 2946*y*z^6 - 3258*y^2*z^6 + 1172*y^3*z^6 - 240*y^4*z^6 + 661*z^7 - 1762*y*z^7 + 974*y^2*z^7 - 180*y^3*z^7 - 361*z^8 + 434*y*z^8 - 72*y^2*z^8 + 77*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 - 9*z^2 + 24*y*z^2 - 14*y^2*z^2 - 20*y^3*z^2 + 20*y^4*z^2 + 108*z^3 - 272*y*z^3 + 224*y^2*z^3 - 60*y^3*z^3 + 12*y^4*z^3 - 330*z^4 + 692*y*z^4 - 486*y^2*z^4 + 120*y^3*z^4 + y^4*z^4 + 504*z^5 - 864*y*z^5 + 488*y^2*z^5 - 76*y^3*z^5 - 421*z^6 + 576*y*z^6 - 242*y^2*z^6 + 24*y^3*z^6 + 184*z^7 - 192*y*z^7 + 48*y^2*z^7 - 33*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 + 71*y^3 - 133*y^4 + 80*y^5 - 31*y^6 + 35*y^7 - 16*y^8 - 6*y*z + 187*y^2*z - 672*y^3*z + 749*y^4*z - 347*y^5*z + 174*y^6*z - 83*y^7*z - 2*z^2 + 162*y*z^2 - 1136*y^2*z^2 + 2207*y^3*z^2 - 1591*y^4*z^2 + 594*y^5*z^2 - 198*y^6*z^2 + 52*z^3 - 827*y*z^3 + 2897*y^2*z^3 - 3393*y^3*z^3 + 1572*y^4*z^3 - 378*y^5*z^3 + 7*y^6*z^3 - 236*z^4 + 1820*y*z^4 - 3690*y^2*z^4 + 2568*y^3*z^4 - 667*y^4*z^4 + 35*y^5*z^4 + 463*z^5 - 2035*y*z^5 + 2369*y^2*z^5 - 851*y^3*z^5 + 70*y^4*z^5 - 463*z^6 + 1151*y*z^6 - 656*y^2*z^6 + 70*y^3*z^6 + 233*z^7 - 272*y*z^7 + 35*y^2*z^7 - 47*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 - 23*z^2 + 45*y*z^2 - 21*y^2*z^2 + y^3*z^2 + 34*z^3 - 34*y*z^3 + 2*y^2*z^3 - 14*z^4 + y*z^4)*G[1, 0, 1, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2) + ((56*y^4 - 48*y^5 - 36*y^6 + 32*y^7 - 14*y^8 + 8*y^9 + 398*y^3*z - 844*y^4*z + 278*y^5*z + 172*y^6*z - 88*y^7*z + 46*y^8*z + 555*y^2*z^2 - 2812*y^3*z^2 + 3035*y^4*z^2 - 642*y^5*z^2 - 128*y^6*z^2 + 72*y^7*z^2 + 380*y*z^3 - 3423*y^2*z^3 + 7584*y^3*z^3 - 4985*y^4*z^3 + 1066*y^5*z^3 - 168*y^6*z^3 + 32*y^7*z^3 + 95*z^4 - 2122*y*z^4 + 8321*y^2*z^4 - 10276*y^3*z^4 + 4587*y^4*z^4 - 1126*y^5*z^4 + 192*y^6*z^4 - 499*z^5 + 4712*y*z^5 - 10167*y^2*z^5 + 7538*y^3*z^5 - 2489*y^4*z^5 + 480*y^5*z^5 + 1038*z^6 - 5236*y*z^6 + 6480*y^2*z^6 - 2912*y^3*z^6 + 640*y^4*z^6 - 1070*z^7 + 2956*y*z^7 - 1958*y^2*z^7 + 480*y^3*z^7 + 547*z^8 - 722*y*z^8 + 192*y^2*z^8 - 111*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 - 45*z^2 + 168*y*z^2 - 176*y^2*z^2 + 56*y^3*z^2 - 2*y^4*z^2 + 180*z^3 - 468*y*z^3 + 308*y^2*z^3 - 48*y^3*z^3 - 305*z^4 + 536*y*z^4 - 214*y^2*z^4 + 20*y^3*z^4 + 222*z^5 - 228*y*z^5 + 40*y^2*z^5 - 59*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 + 102*y^3 - 116*y^4 + 19*y^5 + 29*y^6 - 16*y^7 - 18*y*z + 382*y^2*z - 770*y^3*z + 419*y^4*z + 35*y^5*z - 77*y^6*z - 6*z^2 + 400*y*z^2 - 1724*y^2*z^2 + 1797*y^3*z^2 - 459*y^4*z^2 - 88*y^5*z^2 + 138*z^3 - 1536*y*z^3 + 3121*y^2*z^3 - 1747*y^3*z^3 + 196*y^4*z^3 - 14*y^5*z^3 - 484*z^4 + 2402*y*z^4 - 2564*y^2*z^4 + 702*y^3*z^4 - 56*y^4*z^4 + 684*z^5 - 1720*y*z^5 + 859*y^2*z^5 - 84*y^3*z^5 - 438*z^6 + 486*y*z^6 - 56*y^2*z^6 + 106*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 - 23*z^2 + 45*y*z^2 - 21*y^2*z^2 + y^3*z^2 + 34*z^3 - 34*y*z^3 + 2*y^2*z^3 - 14*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 + 38*z^2 - 69*y*z^2 + 35*y^2*z^2 - 7*y^3*z^2 - 80*z^3 + 80*y*z^3 - 14*y^2*z^3 + 41*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 + 8*z^2 - 18*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 32*z^3 + 48*y*z^3 - 24*y^2*z^3 + 4*y^3*z^3 + 53*z^4 - 56*y*z^4 + 18*y^2*z^4 - 2*y^3*z^4 - 38*z^5 + 24*y*z^5 - 4*y^2*z^5 + 10*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 + 8*z^2 - 18*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 32*z^3 + 48*y*z^3 - 24*y^2*z^3 + 4*y^3*z^3 + 53*z^4 - 56*y*z^4 + 18*y^2*z^4 - 2*y^3*z^4 - 38*z^5 + 24*y*z^5 - 4*y^2*z^5 + 10*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 + 19*z^2 - 14*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 41*z^3 + 27*y*z^3 + 4*y^2*z^3 + 29*z^4 - 8*y*z^4 - y^2*z^4 - 7*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 - 13*z^2 + 19*y*z^2 - 3*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 72*z^3 - 84*y*z^3 + 9*y^2*z^3 + 29*y^3*z^3 - 123*z^4 + 103*y*z^4 - 10*y^2*z^4 + 88*z^5 - 43*y*z^5 + 3*y^2*z^5 - 23*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 - 26*z^2 + 46*y*z^2 - 14*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 104*z^3 - 148*y*z^3 + 44*y^2*z^3 - 4*y^3*z^3 - 151*z^4 + 148*y*z^4 - 28*y^2*z^4 + 2*y^3*z^4 + 98*z^5 - 52*y*z^5 + 4*y^2*z^5 - 24*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 - 26*z^2 + 46*y*z^2 - 14*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 104*z^3 - 148*y*z^3 + 44*y^2*z^3 - 4*y^3*z^3 - 151*z^4 + 148*y*z^4 - 28*y^2*z^4 + 2*y^3*z^4 + 98*z^5 - 52*y*z^5 + 4*y^2*z^5 - 24*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 - 5*z^2 + 18*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 60*z^3 - 105*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 120*z^4 + 137*y*z^4 - 13*y^2*z^4 + 92*z^5 - 57*y*z^5 + 3*y^2*z^5 - 25*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 + 42*z^2 - 89*y*z^2 + 49*y^2*z^2 + 19*y^3*z^2 - 41*y^4*z^2 + 16*y^5*z^2 - 230*z^3 + 401*y*z^3 - 169*y^2*z^3 - 41*y^3*z^3 + 43*y^4*z^3 + 485*z^4 - 654*y*z^4 + 203*y^2*z^4 + 13*y^3*z^4 - 501*z^5 + 470*y*z^5 - 91*y^2*z^5 + 5*y^3*z^5 + 256*z^6 - 133*y*z^6 + 10*y^2*z^6 - 52*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 - 59*z^2 + 129*y*z^2 - 78*y^2*z^2 + 9*y^3*z^2 - 2*y^4*z^2 + 236*z^3 - 400*y*z^3 + 186*y^2*z^3 - 26*y^3*z^3 - 359*z^4 + 446*y*z^4 - 156*y^2*z^4 + 21*y^3*z^4 + 242*z^5 - 192*y*z^5 + 42*y^2*z^5 - 61*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 + 145*y^3 - 307*y^4 + 191*y^5 - 3*y^6 - 28*y^7 + 8*y^8 - 6*y*z + 451*y^2*z - 1654*y^3*z + 1828*y^4*z - 612*y^5*z - 63*y^6*z + 52*y^7*z - 2*z^2 + 450*y*z^2 - 3128*y^2*z^2 + 5815*y^3*z^2 - 3756*y^4*z^2 + 642*y^5*z^2 + 75*y^6*z^2 + 150*z^3 - 2507*y*z^3 + 8375*y^2*z^3 - 9109*y^3*z^3 + 3378*y^4*z^3 - 288*y^5*z^3 + 15*y^6*z^3 - 732*z^4 + 5659*y*z^4 - 10852*y^2*z^4 + 6814*y^3*z^4 - 1293*y^4*z^4 + 75*y^5*z^4 + 1464*z^5 - 6360*y*z^5 + 6947*y^2*z^5 - 2161*y^3*z^5 + 150*y^4*z^5 - 1470*z^6 + 3572*y*z^6 - 1862*y^2*z^6 + 150*y^3*z^6 + 738*z^7 - 823*y*z^7 + 75*y^2*z^7 - 148*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 + 17*z^2 - 33*y*z^2 + 16*y^2*z^2 - y^3*z^2 - 30*z^3 + 30*y*z^3 - 2*y^2*z^3 + 14*z^4 - y*z^4)*G[1, 1, 0, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2) + ((-16*y^4 + 124*y^5 - 146*y^6 - 4*y^7 + 57*y^8 - 16*y^9 + 204*y^3*z + 102*y^4*z - 850*y^5*z + 374*y^6*z + 260*y^7*z - 121*y^8*z + 380*y^2*z^2 - 980*y^3*z^2 - 789*y^4*z^2 + 1566*y^5*z^2 + 176*y^6*z^2 - 376*y^7*z^2 + 324*y*z^3 - 1808*y^2*z^3 + 1500*y^3*z^3 + 1515*y^4*z^3 - 490*y^5*z^3 - 612*y^6*z^3 + 24*y^7*z^3 + 92*z^4 - 1464*y*z^4 + 3308*y^2*z^4 - 1000*y^3*z^4 - 454*y^4*z^4 - 726*y^5*z^4 + 144*y^6*z^4 - 398*z^5 + 2622*y*z^5 - 3020*y^2*z^5 + 760*y^3*z^5 - 838*y^4*z^5 + 360*y^5*z^5 + 683*z^6 - 2346*y*z^6 + 1592*y^2*z^6 - 844*y^3*z^6 + 480*y^4*z^6 - 581*z^7 + 1086*y*z^7 - 596*y^2*z^7 + 360*y^3*z^7 + 245*z^8 - 246*y*z^8 + 144*y^2*z^8 - 41*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 + 23*z^2 - y*z^2 - 53*y^2*z^2 + 29*y^3*z^2 - 92*z^3 + 18*y*z^3 + 88*y^2*z^3 - 26*y^3*z^3 + 123*z^4 + 12*y*z^4 - 71*y^2*z^4 + 9*y^3*z^4 - 74*z^5 - 26*y*z^5 + 18*y^2*z^5 + 17*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 - 145*y^3 + 313*y^4 - 200*y^5 - 5*y^6 + 47*y^7 - 16*y^8 + 6*y*z - 475*y^2*z + 1712*y^3*z - 1899*y^4*z + 623*y^5*z + 132*y^6*z - 95*y^7*z + 2*z^2 - 490*y*z^2 + 3322*y^2*z^2 - 6104*y^3*z^2 + 3937*y^4*z^2 - 600*y^5*z^2 - 156*y^6*z^2 - 166*z^3 + 2721*y*z^3 - 8930*y^2*z^3 + 9656*y^3*z^3 - 3572*y^4*z^3 + 256*y^5*z^3 - 19*y^6*z^3 + 804*z^4 - 6117*y*z^4 + 11613*y^2*z^4 - 7313*y^3*z^4 + 1411*y^4*z^4 - 95*y^5*z^4 - 1594*z^5 + 6854*y*z^5 - 7480*y^2*z^5 + 2384*y^3*z^5 - 190*y^4*z^5 + 1588*z^6 - 3846*y*z^6 + 2039*y^2*z^6 - 190*y^3*z^6 - 792*z^7 + 891*y*z^7 - 95*y^2*z^7 + 158*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 + 17*z^2 - 33*y*z^2 + 16*y^2*z^2 - y^3*z^2 - 30*z^3 + 30*y*z^3 - 2*y^2*z^3 + 14*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 - 33*z + 50*y*z + 17*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 285*z^2 - 528*y*z^2 + 205*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 650*z^3 + 972*y*z^3 - 317*y^2*z^3 - 88*y^3*z^3 + 690*z^4 - 728*y*z^4 + 151*y^2*z^4 - 8*y^3*z^4 - 357*z^5 + 210*y*z^5 - 16*y^2*z^5 + 73*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 - 15*z^2 + 79*y*z^2 - 83*y^2*z^2 + 13*y^3*z^2 + 2*y^4*z^2 + 60*z^3 - 254*y*z^3 + 196*y^2*z^3 - 26*y^3*z^3 - 85*z^4 + 268*y*z^4 - 125*y^2*z^4 + 9*y^3*z^4 + 54*z^5 - 106*y*z^5 + 18*y^2*z^5 - 13*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 - 101*y^3 + 309*y^4 - 220*y^5 - 9*y^6 + 55*y^7 - 16*y^8 - 18*y*z - 295*y^2*z + 1522*y^3*z - 1943*y^4*z + 663*y^5*z + 168*y^6*z - 103*y^7*z - 6*z^2 - 328*y*z^2 + 2788*y^2*z^2 - 5835*y^3*z^2 + 4053*y^4*z^2 - 576*y^5*z^2 - 192*y^6*z^2 - 116*z^3 + 2261*y*z^3 - 8143*y^2*z^3 + 9509*y^3*z^3 - 3608*y^4*z^3 + 192*y^5*z^3 - 15*y^6*z^3 + 668*z^4 - 5432*y*z^4 + 10996*y^2*z^4 - 7246*y^3*z^4 + 1339*y^4*z^4 - 75*y^5*z^4 - 1395*z^5 + 6295*y*z^5 - 7207*y^2*z^5 + 2301*y^3*z^5 - 150*y^4*z^5 + 1427*z^6 - 3605*y*z^6 + 1954*y^2*z^6 - 150*y^3*z^6 - 725*z^7 + 842*y*z^7 - 75*y^2*z^7 + 147*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) + ((-76*y^4 + 174*y^5 - 43*y^6 - 55*y^7 + 28*y^8 - 200*y^3*z + 912*y^4*z - 684*y^5*z - 144*y^6*z + 167*y^7*z - 291*y^2*z^2 + 1743*y^3*z^2 - 2498*y^4*z^2 + 466*y^5*z^2 + 365*y^6*z^2 - 166*y*z^3 + 1818*y^2*z^3 - 4141*y^3*z^3 + 2244*y^4*z^3 + 206*y^5*z^3 - 10*y^6*z^3 - 35*z^4 + 861*y*z^4 - 3711*y^2*z^4 + 3698*y^3*z^4 - 454*y^4*z^4 - 50*y^5*z^4 + 156*z^5 - 1577*y*z^5 + 3082*y^2*z^5 - 1000*y^3*z^5 - 100*y^4*z^5 - 258*z^6 + 1225*y*z^6 - 848*y^2*z^6 - 100*y^3*z^6 + 188*z^7 - 333*y*z^7 - 50*y^2*z^7 - 51*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]* (((36*y - 135*y^2 + 189*y^3 - 120*y^4 + 30*y^5 + 36*z - 117*y*z + 198*y^2*z - 189*y^3*z + 78*y^4*z + 24*y^5*z - 24*y^6*z + 18*z^2 - 295*y*z^2 + 254*y^2*z^2 + 113*y^3*z^2 + 423*y^4*z^2 - 702*y^5*z^2 + 162*y^6*z^2 - 352*z^3 + 361*y*z^3 + 1440*y^2*z^3 - 1380*y^3*z^3 - 1029*y^4*z^3 + 744*y^5*z^3 - 18*y^6*z^3 + 230*z^4 + 2643*y*z^4 - 5964*y^2*z^4 + 2451*y^3*z^4 + 495*y^4*z^4 + 24*y^5*z^4 + 980*z^5 - 6203*y*z^5 + 6577*y^2*z^5 - 1403*y^3*z^5 + 153*y^4*z^5 - 1826*z^6 + 5015*y*z^6 - 2535*y^2*z^6 + 219*y^3*z^6 + 1192*z^7 - 1497*y*z^7 + 165*y^2*z^7 - 278*z^8 + 57*y*z^8)*G[0, 0, 1, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((99*y - 414*y^2 + 582*y^3 - 333*y^4 + 66*y^5 + 99*z - 783*y*z + 2268*y^2*z - 2709*y^3*z + 1479*y^4*z - 348*y^5*z + 24*y^6*z - 369*z^2 + 1606*y*z^2 - 3245*y^2*z^2 + 3340*y^3*z^2 - 2259*y^4*z^2 + 966*y^5*z^2 - 162*y^6*z^2 - 122*z^3 + 1613*y*z^3 - 3270*y^2*z^3 + 1056*y^3*z^3 + 1575*y^4*z^3 - 756*y^5*z^3 + 18*y^6*z^3 + 2650*z^4 - 10410*y*z^4 + 13215*y^2*z^4 - 4800*y^3*z^4 - 114*y^4*z^4 - 48*y^5*z^4 - 5465*z^5 + 15251*y*z^5 - 12901*y^2*z^5 + 3125*y^3*z^5 - 348*y^4*z^5 + 5171*z^6 - 9842*y*z^6 + 4752*y^2*z^6 - 594*y^3*z^6 - 2416*z^7 + 2559*y*z^7 - 405*y^2*z^7 + 452*z^8 - 93*y*z^8)*G[0, 1, 0, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-36*y + 135*y^2 - 189*y^3 + 120*y^4 - 30*y^5 - 36*z + 117*y*z - 198*y^2*z + 189*y^3*z - 78*y^4*z - 24*y^5*z + 24*y^6*z - 18*z^2 + 295*y*z^2 - 254*y^2*z^2 - 113*y^3*z^2 - 423*y^4*z^2 + 702*y^5*z^2 - 162*y^6*z^2 + 352*z^3 - 361*y*z^3 - 1440*y^2*z^3 + 1380*y^3*z^3 + 1029*y^4*z^3 - 744*y^5*z^3 + 18*y^6*z^3 - 230*z^4 - 2643*y*z^4 + 5964*y^2*z^4 - 2451*y^3*z^4 - 495*y^4*z^4 - 24*y^5*z^4 - 980*z^5 + 6203*y*z^5 - 6577*y^2*z^5 + 1403*y^3*z^5 - 153*y^4*z^5 + 1826*z^6 - 5015*y*z^6 + 2535*y^2*z^6 - 219*y^3*z^6 - 1192*z^7 + 1497*y*z^7 - 165*y^2*z^7 + 278*z^8 - 57*y*z^8)*G[1, 0, 1, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-99*y + 414*y^2 - 582*y^3 + 333*y^4 - 66*y^5 - 99*z + 783*y*z - 2268*y^2*z + 2709*y^3*z - 1479*y^4*z + 348*y^5*z - 24*y^6*z + 369*z^2 - 1606*y*z^2 + 3245*y^2*z^2 - 3340*y^3*z^2 + 2259*y^4*z^2 - 966*y^5*z^2 + 162*y^6*z^2 + 122*z^3 - 1613*y*z^3 + 3270*y^2*z^3 - 1056*y^3*z^3 - 1575*y^4*z^3 + 756*y^5*z^3 - 18*y^6*z^3 - 2650*z^4 + 10410*y*z^4 - 13215*y^2*z^4 + 4800*y^3*z^4 + 114*y^4*z^4 + 48*y^5*z^4 + 5465*z^5 - 15251*y*z^5 + 12901*y^2*z^5 - 3125*y^3*z^5 + 348*y^4*z^5 - 5171*z^6 + 9842*y*z^6 - 4752*y^2*z^6 + 594*y^3*z^6 + 2416*z^7 - 2559*y*z^7 + 405*y^2*z^7 - 452*z^8 + 93*y*z^8)*G[1, 1, 0, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) - (3*(2 - 8*y + 10*y^2 - 4*y^3 + 5*z - 7*y*z - 8*y^2*z + 35*y^3*z - 42*y^4*z + 16*y^5*z - 55*z^2 + 109*y*z^2 - 38*y^2*z^2 - 57*y^3*z^2 + 42*y^4*z^2 + 130*z^3 - 206*y*z^3 + 62*y^2*z^3 + 25*y^3*z^3 - 140*z^4 + 154*y*z^4 - 28*y^2*z^4 + y^3*z^4 + 73*z^5 - 43*y*z^5 + 2*y^2*z^5 - 15*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 + 82*z^2 - 143*y*z^2 - 10*y^2*z^2 + 143*y^3*z^2 - 109*y^4*z^2 + 32*y^5*z^2 - 540*z^3 + 1033*y*z^3 - 468*y^2*z^3 - 101*y^3*z^3 + 95*y^4*z^3 + 1085*z^4 - 1682*y*z^4 + 634*y^2*z^4 + y^3*z^4 - 1063*z^5 + 1190*y*z^5 - 302*y^2*z^5 + 21*y^3*z^5 + 520*z^6 - 347*y*z^6 + 42*y^2*z^6 - 102*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 + 5*z^2 - 18*y*z^2 + 5*y^2*z^2 + 56*y^3*z^2 - 32*y^4*z^2 - 60*z^3 + 105*y*z^3 - 13*y^2*z^3 - 60*y^3*z^3 + 120*z^4 - 137*y*z^4 + 13*y^2*z^4 - 92*z^5 + 57*y*z^5 - 3*y^2*z^5 + 25*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 + 35*z^2 - 42*y*z^2 - 62*y^2*z^2 + 140*y^3*z^2 - 106*y^4*z^2 + 32*y^5*z^2 - 295*z^3 + 580*y*z^3 - 246*y^2*z^3 - 124*y^3*z^3 + 94*y^4*z^3 + 600*z^4 - 980*y*z^4 + 370*y^2*z^4 + 28*y^3*z^4 - 584*z^5 + 696*y*z^5 - 178*y^2*z^5 + 12*y^3*z^5 + 283*z^6 - 202*y*z^6 + 24*y^2*z^6 - 55*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 + 17*z^2 + 24*y*z^2 - 131*y^2*z^2 + 154*y^3*z^2 - 99*y^4*z^2 + 32*y^5*z^2 - 215*z^3 + 346*y*z^3 - 67*y^2*z^3 - 142*y^3*z^3 + 85*y^4*z^3 + 435*z^4 - 604*y*z^4 + 157*y^2*z^4 + 50*y^3*z^4 - 413*z^5 + 408*y*z^5 - 67*y^2*z^5 + 2*y^3*z^5 + 195*z^6 - 104*y*z^6 + 4*y^2*z^6 - 37*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 - 28*z^2 + 52*y*z^2 + 21*y^2*z^2 - 96*y^3*z^2 + 64*y^4*z^2 - 16*y^5*z^2 + 230*z^3 - 544*y*z^3 + 317*y^2*z^3 + 44*y^3*z^3 - 52*y^4*z^3 - 450*z^4 + 896*y*z^4 - 437*y^2*z^4 + 16*y^3*z^4 + 424*z^5 - 640*y*z^5 + 213*y^2*z^5 - 16*y^3*z^5 - 200*z^6 + 196*y*z^6 - 32*y^2*z^6 + 38*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 - 8*z + 15*y*z - 5*y^2*z - 33*y^3*z + 46*y^4*z - 16*y^5*z + 70*z^2 - 143*y*z^2 + 81*y^2*z^2 + 51*y^3*z^2 - 46*y^4*z^2 - 160*z^3 + 262*y*z^3 - 113*y^2*z^3 - 19*y^3*z^3 + 170*z^4 - 198*y*z^4 + 53*y^2*z^4 - 3*y^3*z^4 - 88*z^5 + 59*y*z^5 - 6*y^2*z^5 + 18*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 - 57*z^2 + 124*y*z^2 - 39*y^2*z^2 + 4*y^3*z^2 - 63*y^4*z^2 + 32*y^5*z^2 + 295*z^3 - 636*y*z^3 + 373*y^2*z^3 - 144*y^3*z^3 + 77*y^4*z^3 - 515*z^4 + 924*y*z^4 - 455*y^2*z^4 + 112*y^3*z^4 + 453*z^5 - 628*y*z^5 + 225*y^2*z^5 - 20*y^3*z^5 - 203*z^6 + 196*y*z^6 - 40*y^2*z^6 + 37*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 - 5*z^2 + 18*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 60*z^3 - 105*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 120*z^4 + 137*y*z^4 - 13*y^2*z^4 + 92*z^5 - 57*y*z^5 + 3*y^2*z^5 - 25*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 - 35*z^2 + 42*y*z^2 + 62*y^2*z^2 - 140*y^3*z^2 + 106*y^4*z^2 - 32*y^5*z^2 + 295*z^3 - 580*y*z^3 + 246*y^2*z^3 + 124*y^3*z^3 - 94*y^4*z^3 - 600*z^4 + 980*y*z^4 - 370*y^2*z^4 - 28*y^3*z^4 + 584*z^5 - 696*y*z^5 + 178*y^2*z^5 - 12*y^3*z^5 - 283*z^6 + 202*y*z^6 - 24*y^2*z^6 + 55*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 + 6*z^2 - 60*y*z^2 + 112*y^2*z^2 - 16*y^3*z^2 - 73*y^4*z^2 + 32*y^5*z^2 - 20*z^3 + 124*y*z^3 - 128*y^2*z^3 - 80*y^3*z^3 + 87*y^4*z^3 + 115*z^4 - 276*y*z^4 + 142*y^2*z^4 + 44*y^3*z^4 - 177*z^5 + 252*y*z^5 - 70*y^2*z^5 + 4*y^3*z^5 + 112*z^6 - 84*y*z^6 + 8*y^2*z^6 - 26*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 + 3*z^2 - 33*y*z^2 + 28*y^2*z^2 - 51*y^3*z^2 + 108*y^4*z^2 - 48*y^5*z^2 + 15*z^3 + 147*y*z^3 - 222*y^2*z^3 + 201*y^3*z^3 - 120*y^4*z^3 - 120*z^4 - 138*y*z^4 + 258*y^2*z^4 - 129*y^3*z^4 + 186*z^5 + 78*y*z^5 - 136*y^2*z^5 + 15*y^3*z^5 - 117*z^6 - 45*y*z^6 + 30*y^2*z^6 + 27*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]* ((5119*y^2 - 5119*y^3 - 61150*y*z + 6529*y^2*z + 10415*y^3*z - 30134*z^2 + 77069*y*z^2 - 1056*y^2*z^2 + 29286*z^3 - 10623*y*z^3 + 848*z^4)/(144*y^2*(-1 + z)*z*(y + z)^2) + ((93*y^2 - 350*y^3 + 424*y^4 - 167*y^5 + 186*y*z - 1363*y^2*z + 2543*y^3*z - 1824*y^4*z + 452*y^5*z + 93*z^2 - 2013*y*z^2 + 5681*y^2*z^2 - 5658*y^3*z^2 + 2082*y^4*z^2 - 37*y^5*z^2 - 907*z^3 + 5944*y*z^3 - 8629*y^2*z^3 + 4145*y^3*z^3 - 186*y^4*z^3 + 2196*z^4 - 6764*y*z^4 + 4672*y^2*z^4 - 432*y^3*z^4 - 2043*z^5 + 2818*y*z^5 - 454*y^2*z^5 + 661*z^6 - 171*y*z^6)*G[0, 0, y])/(12*y^2*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((405*y^2 - 1584*y^3 + 2217*y^4 - 1188*y^5 + 36*y^6 + 114*y^7 + 810*y*z - 4149*y^2*z + 9222*y^3*z - 10563*y^4*z + 5661*y^5*z - 654*y^6*z - 327*y^7*z + 405*z^2 - 3546*y*z^2 + 9367*y^2*z^2 - 12902*y^3*z^2 + 12652*y^4*z^2 - 8518*y^5*z^2 + 2429*y^6*z^2 + 113*y^7*z^2 - 981*z^3 - 2698*y*z^3 + 17794*y^2*z^3 - 23655*y^3*z^3 + 5989*y^4*z^3 + 5252*y^5*z^3 - 1608*y^6*z^3 + 12*y^7*z^3 - 3809*z^4 + 40604*y*z^4 - 93051*y^2*z^4 + 78578*y^3*z^4 - 22400*y^4*z^4 + 264*y^5*z^4 - 291*y^6*z^4 + 16781*z^5 - 86075*y*z^5 + 130322*y^2*z^5 - 74337*y^3*z^5 + 14482*y^4*z^5 - 1383*y^5*z^5 - 23706*z^6 + 77713*y*z^6 - 77791*y^2*z^6 + 26283*y^3*z^6 - 2289*y^4*z^6 + 14732*z^7 - 30473*y*z^7 + 17451*y^2*z^7 - 1605*y^3*z^7 - 3374*z^8 + 3617*y*z^8 - 348*y^2*z^8 - 48*z^9 + 48*y*z^9)* G[0, 1, y])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((558*y^4 - 2469*y^5 + 4077*y^6 - 2979*y^7 + 813*y^8 + 2232*y^3*z - 11640*y^4*z + 26511*y^5*z - 29877*y^6*z + 15567*y^7*z - 2793*y^8*z + 3348*y^2*z^2 - 5273*y^3*z^2 + 24550*y^4*z^2 - 73625*y^5*z^2 + 75854*y^6*z^2 - 27643*y^7*z^2 + 2825*y^8*z^2 + 2232*y*z^3 + 26014*y^2*z^3 - 144805*y^3*z^3 + 119280*y^4*z^3 + 70931*y^5*z^3 - 87698*y^6*z^3 + 19383*y^7*z^3 - 669*y^8*z^3 + 558*z^4 + 35916*y*z^4 - 347885*y^2*z^4 + 761322*y^3*z^4 - 456951*y^4*z^4 - 12550*y^5*z^4 + 45705*y^6*z^4 - 3624*y^7*z^4 + 13548*z^5 - 287868*y*z^5 + 1164349*y^2*z^5 - 1457528*y^3*z^5 + 541177*y^4*z^5 - 11202*y^5*z^5 - 7005*y^6*z^5 - 86148*z^6 + 767724*y*z^6 - 1741466*y^2*z^6 + 1259909*y^3*z^6 - 245079*y^4*z^6 + 3108*y^5*z^6 + 197934*z^7 - 971736*y*z^7 + 1249732*y^2*z^7 - 452313*y^3*z^7 + 28281*y^4*z^7 - 220764*z^8 + 601932*y*z^8 - 372557*y^2*z^8 + 36456*y^3*z^8 + 121230*z^9 - 151332*y*z^9 + 18465*y^2*z^9 - 26358*z^10 + 3132*y*z^10)* G[1, 0, y])/(72*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((37*y^2 - 37*y^3 - 504*y*z - 21*y^2*z + 45*y^3*z - 275*z^2 + 557*y*z^2 + 275*z^3 - 45*y*z^3)*G[1, 1, y])/(2*y^2*(-1 + z)*z* (y + z)^2) + ((-8*y^2 + 33*y^3 - 42*y^4 + 17*y^5 - 16*y*z + 114*y^2*z - 231*y^3*z + 183*y^4*z - 50*y^5*z - 8*z^2 + 165*y*z^2 - 476*y^2*z^2 + 526*y^3*z^2 - 216*y^4*z^2 + y^5*z^2 + 72*z^3 - 485*y*z^3 + 739*y^2*z^3 - 395*y^3*z^3 + 11*y^4*z^3 - 174*z^4 + 555*y*z^4 - 410*y^2*z^4 + 35*y^3*z^4 + 164*z^5 - 235*y*z^5 + 41*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) + ((72*y^2 - 336*y^3 + 609*y^4 - 516*y^5 + 174*y^6 + 12*y^7 - 15*y^8 + 144*y*z - 786*y^2*z + 1764*y^3*z - 2091*y^4*z + 1344*y^5*z - 360*y^6*z - 60*y^7*z + 45*y^8*z + 72*z^2 - 564*y*z^2 + 2119*y^2*z^2 - 4134*y^3*z^2 + 4260*y^4*z^2 - 2008*y^5*z^2 - 24*y^6*z^2 + 354*y^7*z^2 - 75*y^8*z^2 - 114*z^3 + 1742*y*z^3 - 7805*y^2*z^3 + 14104*y^3*z^3 - 11416*y^4*z^3 + 3348*y^5*z^3 + 456*y^6*z^3 - 336*y^7*z^3 + 21*y^8*z^3 + 754*z^4 - 9622*y*z^4 + 29688*y^2*z^4 - 37626*y^3*z^4 + 21180*y^4*z^4 - 4440*y^5*z^4 + 54*y^6*z^4 + 6*y^7*z^4 - 4328*z^5 + 28224*y*z^5 - 57932*y^2*z^5 + 50730*y^3*z^5 - 19464*y^4*z^5 + 3052*y^5*z^5 - 276*y^6*z^5 + 9550*z^6 - 40062*y*z^6 + 56525*y^2*z^6 - 33034*y^3*z^6 + 7789*y^4*z^6 - 756*y^5*z^6 - 10024*z^7 + 28744*y*z^7 - 26871*y^2*z^7 + 9006*y^3*z^7 - 867*y^4*z^7 + 5120*z^8 - 9744*y*z^8 + 5092*y^2*z^8 - 474*y^3*z^8 - 1030*z^9 + 1138*y*z^9 - 102*y^2*z^9)*G[0, 0, 1, y])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((138*y^4 - 684*y^5 + 1317*y^6 - 1188*y^7 + 432*y^8 + 24*y^9 - 39*y^10 + 552*y^3*z - 3252*y^4*z + 7800*y^5*z - 9435*y^6*z + 5628*y^7*z - 1086*y^8*z - 324*y^9*z + 117*y^10*z + 828*y^2*z^2 - 6168*y^3*z^2 + 18590*y^4*z^2 - 29064*y^5*z^2 + 23997*y^6*z^2 - 8850*y^7*z^2 + 198*y^8*z^2 + 498*y^9*z^2 - 29*y^10*z^2 + 552*y*z^3 - 5832*y^2*z^3 + 20456*y^3*z^3 - 39730*y^4*z^3 + 45044*y^5*z^3 - 25663*y^6*z^3 + 4178*y^7*z^3 + 1214*y^8*z^3 - 234*y^9*z^3 + 15*y^10*z^3 + 138*z^4 - 2748*y*z^4 + 11391*y^2*z^4 - 18508*y^3*z^4 + 22663*y^4*z^4 - 21045*y^5*z^4 + 6266*y^6*z^4 + 3478*y^7*z^4 - 1860*y^8*z^4 + 228*y^9*z^4 - 516*z^5 + 2164*y*z^5 + 7749*y^2*z^5 - 36550*y^3*z^5 + 42435*y^4*z^5 - 22065*y^5*z^5 + 11846*y^6*z^5 - 6290*y^7*z^5 + 1230*y^8*z^5 - 182*z^6 + 12640*y*z^6 - 62171*y^2*z^6 + 107862*y^3*z^6 - 83229*y^4*z^6 + 34479*y^5*z^6 - 12324*y^6*z^6 + 2916*y^7*z^6 + 3904*z^7 - 37498*y*z^7 + 101097*y^2*z^7 - 113082*y^3*z^7 + 59523*y^4*z^7 - 17757*y^5*z^7 + 3804*y^6*z^7 - 8297*z^8 + 45529*y*z^8 - 79449*y^2*z^8 + 58074*y^3*z^8 - 19076*y^4*z^8 + 3228*y^5*z^8 + 8129*z^9 - 28207*y*z^9 + 31517*y^2*z^9 - 13368*y^3*z^9 + 1938*y^4*z^9 - 3943*z^10 + 8455*y*z^10 - 5247*y^2*z^10 + 732*y^3*z^10 + 767*z^11 - 887*y*z^11 + 117*y^2*z^11)* G[0, 1, 0, y])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-33*y^3 + 132*y^4 - 192*y^5 + 114*y^6 - 15*y^7 - 6*y^8 - 99*y^2*z + 510*y^3*z - 1050*y^4*z + 1068*y^5*z - 513*y^6*z + 66*y^7*z + 18*y^8*z - 99*y*z^2 + 555*y^2*z^2 - 1393*y^3*z^2 + 1913*y^4*z^2 - 1573*y^5*z^2 + 802*y^6*z^2 - 224*y^7*z^2 + 19*y^8*z^2 - 33*z^3 + 288*y*z^3 + 429*y^2*z^3 - 2333*y^3*z^3 + 2210*y^4*z^3 - 21*y^5*z^3 - 769*y^6*z^3 + 229*y^7*z^3 - 3*y^8*z^3 + 51*z^4 + 1473*y*z^4 - 8931*y^2*z^4 + 15204*y^3*z^4 - 9726*y^4*z^4 + 1653*y^5*z^4 + 276*y^6*z^4 + 629*z^5 - 7999*y*z^5 + 22832*y^2*z^5 - 24514*y^3*z^5 + 10268*y^4*z^5 - 1297*y^5*z^5 + 90*y^6*z^5 - 2360*z^6 + 14324*y*z^6 - 25353*y^2*z^6 + 17281*y^3*z^6 - 4198*y^4*z^6 + 306*y^5*z^6 + 3291*z^7 - 11949*y*z^7 + 13218*y^2*z^7 - 4992*y^3*z^7 + 423*y^4*z^7 - 2075*z^8 + 4522*y*z^8 - 2717*y^2*z^8 + 270*y^3*z^8 + 497*z^9 - 560*y*z^9 + 66*y^2*z^9)* G[0, 1, 1, y])/(6*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^3) + ((-24*y^4 + 72*y^5 - 72*y^6 + 24*y^7 - 96*y^3*z + 360*y^4*z - 612*y^5*z + 552*y^6*z - 228*y^7*z + 24*y^8*z - 144*y^2*z^2 - 862*y^3*z^2 + 2084*y^4*z^2 - 79*y^5*z^2 - 1595*y^6*z^2 + 670*y^7*z^2 - 74*y^8*z^2 - 96*y*z^3 - 2380*y^2*z^3 + 15400*y^3*z^3 - 19056*y^4*z^3 + 3691*y^5*z^3 + 2801*y^6*z^3 - 678*y^7*z^3 - 6*y^8*z^3 - 24*z^4 - 2910*y*z^4 + 25982*y^2*z^4 - 62478*y^3*z^4 + 43734*y^4*z^4 - 3947*y^5*z^4 - 2109*y^6*z^4 - 12*y^7*z^4 - 984*z^5 + 21360*y*z^5 - 83758*y^2*z^5 + 107642*y^3*z^5 - 40474*y^4*z^5 + 729*y^5*z^5 + 87*y^6*z^5 + 6066*z^6 - 55767*y*z^6 + 122435*y^2*z^6 - 85766*y^3*z^6 + 14244*y^4*z^6 - 78*y^5*z^6 - 13950*z^7 + 69819*y*z^7 - 85525*y^2*z^7 + 27540*y^3*z^7 - 924*y^4*z^7 + 15654*z^8 - 42789*y*z^8 + 24155*y^2*z^8 - 1380*y^3*z^8 - 8658*z^9 + 10521*y*z^9 - 765*y^2*z^9 + 1896*z^10 - 138*y*z^10)* G[1, 0, 0, y])/(12*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-69*y^3 + 261*y^4 - 399*y^5 + 321*y^6 - 144*y^7 + 30*y^8 - 207*y^2*z + 990*y^3*z - 2004*y^4*z + 2352*y^5*z - 1707*y^6*z + 666*y^7*z - 90*y^8*z - 207*y*z^2 + 1770*y^2*z^2 - 3249*y^3*z^2 + 2997*y^4*z^2 - 3513*y^5*z^2 + 3464*y^6*z^2 - 1426*y^7*z^2 + 164*y^8*z^2 - 69*z^3 + 1254*y*z^3 - 1623*y^2*z^3 - 6942*y^3*z^3 + 10764*y^4*z^3 - 318*y^5*z^3 - 4234*y^6*z^3 + 1264*y^7*z^3 - 48*y^8*z^3 + 333*z^4 + 1104*y*z^4 - 22017*y^2*z^4 + 51750*y^3*z^4 - 36261*y^4*z^4 + 3627*y^5*z^4 + 2357*y^6*z^4 - 192*y^7*z^4 + 723*z^5 - 20766*y*z^5 + 79659*y^2*z^5 - 96625*y^3*z^5 + 38522*y^4*z^5 - 2704*y^5*z^5 - 33*y^6*z^5 - 6297*z^6 + 54447*y*z^6 - 113835*y^2*z^6 + 78674*y^3*z^6 - 16493*y^4*z^6 + 1011*y^5*z^6 + 13704*z^7 - 64431*y*z^7 + 76692*y^2*z^7 - 26647*y^3*z^7 + 2214*y^4*z^7 - 14106*z^8 + 37173*y*z^8 - 21426*y^2*z^8 + 2118*y^3*z^8 + 7158*z^9 - 8757*y*z^9 + 987*y^2*z^9 - 1446*z^10 + 183*y*z^10)*G[1, 0, 1, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((33*y^2 - 136*y^3 + 237*y^4 - 225*y^5 + 118*y^6 - 27*y^7 + 66*y*z - 395*y^2*z + 1012*y^3*z - 1441*y^4*z + 1181*y^5*z - 508*y^6*z + 85*y^7*z + 33*z^2 - 382*y*z^2 + 1402*y^2*z^2 - 2962*y^3*z^2 + 3625*y^4*z^2 - 2503*y^5*z^2 + 912*y^6*z^2 - 125*y^7*z^2 - 123*z^3 + 726*y*z^3 - 2350*y^2*z^3 + 4630*y^3*z^3 - 4847*y^4*z^3 + 2765*y^5*z^3 - 704*y^6*z^3 + 35*y^7*z^3 + 88*z^4 - 477*y*z^4 + 2319*y^2*z^4 - 4240*y^3*z^4 + 3558*y^4*z^4 - 1376*y^5*z^4 + 118*y^6*z^4 + 160*z^5 + 63*y*z^5 - 1617*y^2*z^5 + 2148*y^3*z^5 - 1152*y^4*z^5 + 126*y^5*z^5 - 221*z^6 - 238*y*z^6 + 778*y^2*z^6 - 406*y^3*z^6 + 20*y^4*z^6 - 25*z^7 + 390*y*z^7 - 142*y^2*z^7 - 46*y^3*z^7 + 140*z^8 - 143*y*z^8 - 28*y^2*z^8 - 52*z^9 - 5*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 + 272*y*z + 13*y^2*z - 16*y^3*z + 143*z^2 - 289*y*z^2 - 143*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 - 92*y^2*z^2 + 70*y^3*z^2 + 81*y^4*z^2 - 142*y^5*z^2 + 48*y^6*z^2 + 5*y^7*z^2 + 12*z^3 - 54*y*z^3 - 18*y^2*z^3 + 206*y^3*z^3 - 227*y^4*z^3 + 58*y^5*z^3 + 18*y^6*z^3 + 5*y^7*z^3 - 19*z^4 - 105*y*z^4 + 533*y^2*z^4 - 579*y^3*z^4 + 159*y^4*z^4 + 19*y^5*z^4 + 20*y^6*z^4 - 15*z^5 + 467*y*z^5 - 953*y^2*z^5 + 503*y^3*z^5 - 45*y^4*z^5 + 31*y^5*z^5 + 83*z^6 - 628*y*z^6 + 689*y^2*z^6 - 163*y^3*z^6 + 24*y^4*z^6 - 107*z^7 + 382*y*z^7 - 189*y^2*z^7 + 11*y^3*z^7 + 62*z^8 - 91*y*z^8 + 4*y^2*z^8 - 14*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 + 752*y^4*z^2 - 1057*y^5*z^2 + 904*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 + 660*y^3*z^3 - 1160*y^4*z^3 + 1723*y^5*z^3 - 1414*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 + 145*y^2*z^4 + 765*y^3*z^4 - 51*y^4*z^4 - 1659*y^5*z^4 + 1429*y^6*z^4 - 490*y^7*z^4 + 18*y^8*z^4 - 28*z^5 - 176*y*z^5 + 2363*y^2*z^5 - 4699*y^3*z^5 + 1759*y^4*z^5 + 1045*y^5*z^5 - 693*y^6*z^5 + 34*y^7*z^5 - 80*z^6 + 1929*y*z^6 - 6652*y^2*z^6 + 6905*y^3*z^6 - 1768*y^4*z^6 - 228*y^5*z^6 - 6*y^6*z^6 + 512*z^7 - 4203*y*z^7 + 7826*y^2*z^7 - 4635*y^3*z^7 + 818*y^4*z^7 - 120*y^5*z^7 - 974*z^8 + 4294*y*z^8 - 4499*y^2*z^8 + 1438*y^3*z^8 - 202*y^4*z^8 + 902*z^9 - 2186*y*z^9 + 1131*y^2*z^9 - 162*y^3*z^9 - 418*z^10 + 465*y*z^10 - 66*y^2*z^10 + 78*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 - 173*y^3*z^2 + 182*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 - 331*y^2*z^3 + 768*y^3*z^3 - 424*y^4*z^3 - 24*y^5*z^3 + 54*y^6*z^3 - y^7*z^3 + 4*z^4 - 313*y*z^4 + 1555*y^2*z^4 - 1733*y^3*z^4 + 446*y^4*z^4 + 57*y^5*z^4 - 4*y^6*z^4 - 107*z^5 + 1409*y*z^5 - 3043*y^2*z^5 + 1731*y^3*z^5 - 207*y^4*z^5 + 8*y^5*z^5 + 460*z^6 - 2423*y*z^6 + 2633*y^2*z^6 - 714*y^3*z^6 + 52*y^4*z^6 - 718*z^7 + 1837*y*z^7 - 906*y^2*z^7 + 83*y^3*z^7 + 488*z^8 - 536*y*z^8 + 56*y^2*z^8 - 123*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 + 862*y^4*z^2 - 1638*y^5*z^2 + 2049*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 + 704*y^3*z^3 - 1812*y^4*z^3 + 3692*y^5*z^3 - 3851*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 + 251*y^2*z^4 + 457*y^3*z^4 + 1522*y^4*z^4 - 4859*y^5*z^4 + 4042*y^6*z^4 - 1357*y^7*z^4 + 102*y^8*z^4 - 28*z^5 - 92*y*z^5 + 1857*y^2*z^5 - 3979*y^3*z^5 - 228*y^4*z^5 + 3789*y^5*z^5 - 2064*y^6*z^5 + 243*y^7*z^5 - 54*z^6 + 1580*y*z^6 - 5757*y^2*z^6 + 6150*y^3*z^6 - 388*y^4*z^6 - 1411*y^5*z^6 + 268*y^6*z^6 + 412*z^7 - 3658*y*z^7 + 7123*y^2*z^7 - 4274*y^3*z^7 + 330*y^4*z^7 + 75*y^5*z^7 - 829*z^8 + 3914*y*z^8 - 4290*y^2*z^8 + 1377*y^3*z^8 - 138*y^4*z^8 + 807*z^9 - 2086*y*z^9 + 1136*y^2*z^9 - 163*y^3*z^9 - 393*z^10 + 466*y*z^10 - 72*y^2*z^10 + 77*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 + 431*y^3*z^2 - 677*y^4*z^2 + 628*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 + 503*y^2*z^3 - 1252*y^3*z^3 + 1477*y^4*z^3 - 1027*y^5*z^3 + 534*y^6*z^3 - 161*y^7*z^3 + 4*y^8*z^3 - 22*z^4 + 290*y*z^4 - 1412*y^2*z^4 + 2571*y^3*z^4 - 2111*y^4*z^4 + 1086*y^5*z^4 - 386*y^6*z^4 + 20*y^7*z^4 + 70*z^5 - 861*y*z^5 + 2839*y^2*z^5 - 3355*y^3*z^5 + 1798*y^4*z^5 - 584*y^5*z^5 + 47*y^6*z^5 - 228*z^6 + 1714*y*z^6 - 3418*y^2*z^6 + 2434*y^3*z^6 - 747*y^4*z^6 + 75*y^5*z^6 + 441*z^7 - 1911*y*z^7 + 2189*y^2*z^7 - 817*y^3*z^7 + 90*y^4*z^7 - 451*z^8 + 1095*y*z^8 - 616*y^2*z^8 + 74*y^3*z^8 + 231*z^9 - 262*y*z^9 + 35*y^2*z^9 - 47*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 - 308*y^4*z^2 + 346*y^5*z^2 - 188*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 - 78*y^3*z^3 - 140*y^4*z^3 - 156*y^5*z^3 + 160*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 + 221*y^2*z^4 - 2126*y^3*z^4 + 2421*y^4*z^4 - 554*y^5*z^4 + 70*y^6*z^4 - 32*y^7*z^4 + 12*y^8*z^4 + 14*z^5 + 262*y*z^5 - 3059*y^2*z^5 + 7100*y^3*z^5 - 4825*y^4*z^5 + 1260*y^5*z^5 - 328*y^6*z^5 + 62*y^7*z^5 + 79*z^6 - 2028*y*z^6 + 8101*y^2*z^6 - 10126*y^3*z^6 + 4685*y^4*z^6 - 1272*y^5*z^6 + 232*y^6*z^6 - 491*z^7 + 4654*y*z^7 - 10067*y^2*z^7 + 7528*y^3*z^7 - 2559*y^4*z^7 + 510*y^5*z^7 + 1030*z^8 - 5190*y*z^8 + 6434*y^2*z^8 - 2916*y^3*z^8 + 652*y^4*z^8 - 1060*z^9 + 2932*y*z^9 - 1946*y^2*z^9 + 482*y^3*z^9 + 543*z^10 - 718*y*z^10 + 192*y^2*z^10 - 111*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 + 5*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 - 235*y^2*z^3 + 246*y^3*z^3 - 19*y^4*z^3 - 55*y^5*z^3 - y^6*z^3 - 4*z^4 - 312*y*z^4 + 897*y^2*z^4 - 395*y^3*z^4 - 25*y^4*z^4 - 3*y^5*z^4 - 118*z^5 + 968*y*z^5 - 1034*y^2*z^5 + 201*y^3*z^5 - 17*y^4*z^5 + 338*z^6 - 994*y*z^6 + 438*y^2*z^6 - 43*y^3*z^6 - 326*z^7 + 360*y*z^7 - 42*y^2*z^7 + 106*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 - 12*y^3*z^2 - 81*y^4*z^2 - 5*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 + 288*y^2*z^3 - 1352*y^3*z^3 + 1506*y^4*z^3 - 376*y^5*z^3 - 167*y^6*z^3 + 72*y^7*z^3 - y^8*z^3 + 8*z^4 + 368*y*z^4 - 2923*y^2*z^4 + 5568*y^3*z^4 - 3531*y^4*z^4 + 485*y^5*z^4 + 126*y^6*z^4 - 5*y^7*z^4 + 134*z^5 - 2443*y*z^5 + 8311*y^2*z^5 - 9077*y^3*z^5 + 3302*y^4*z^5 - 230*y^5*z^5 + 5*y^6*z^5 - 726*z^6 + 5675*y*z^6 - 10944*y^2*z^6 + 6877*y^3*z^6 - 1276*y^4*z^6 + 65*y^5*z^6 + 1472*z^7 - 6416*y*z^7 + 7036*y^2*z^7 - 2185*y^3*z^7 + 145*y^4*z^7 - 1478*z^8 + 3604*y*z^8 - 1885*y^2*z^8 + 149*y^3*z^8 + 740*z^9 - 829*y*z^9 + 75*y^2*z^9 - 148*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 - 84*y^4*z^2 + 582*y^5*z^2 - 1036*y^6*z^2 + 776*y^7*z^2 - 240*y^8*z^2 + 17*y^9*z^2 - 24*y^2*z^3 + 32*y^3*z^3 + 1066*y^4*z^3 - 2744*y^5*z^3 + 2324*y^6*z^3 - 784*y^7*z^3 + 110*y^8*z^3 - 11*y^9*z^3 - 16*y*z^4 + 117*y^2*z^4 + 641*y^3*z^4 - 4056*y^4*z^4 + 4985*y^5*z^4 - 1919*y^6*z^4 + 291*y^7*z^4 - 66*y^8*z^4 - 4*z^5 + 136*y*z^5 - 81*y^2*z^5 - 2791*y^3*z^5 + 6338*y^4*z^5 - 3483*y^5*z^5 + 479*y^6*z^5 - 141*y^7*z^5 + 42*z^6 - 488*y*z^6 - 320*y^2*z^6 + 4118*y^3*z^6 - 3857*y^4*z^6 + 481*y^5*z^6 - 76*y^6*z^6 - 176*z^7 + 934*y*z^7 + 492*y^2*z^7 - 2142*y^3*z^7 + 183*y^4*z^7 + 195*y^5*z^7 + 357*z^8 - 1018*y*z^8 + 3*y^2*z^8 - 191*y^3*z^8 + 414*y^4*z^8 - 375*z^9 + 626*y*z^9 - 331*y^2*z^9 + 349*y^3*z^9 + 197*z^10 - 198*y*z^10 + 144*y^2*z^10 - 41*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 - 15*y^3*z^2 + 24*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 + 321*y^2*z^3 - 900*y^3*z^3 + 369*y^4*z^3 + 218*y^5*z^3 - 139*y^6*z^3 + 4*y^7*z^3 + 10*z^4 + 420*y*z^4 - 2275*y^2*z^4 + 2501*y^3*z^4 - 517*y^4*z^4 - 185*y^5*z^4 + 16*y^6*z^4 + 154*z^5 - 2057*y*z^5 + 4502*y^2*z^5 - 2537*y^3*z^5 + 236*y^4*z^5 + 5*y^5*z^5 - 640*z^6 + 3430*y*z^6 - 3797*y^2*z^6 + 1017*y^3*z^6 - 60*y^4*z^6 + 956*z^7 - 2526*y*z^7 + 1271*y^2*z^7 - 110*y^3*z^7 - 634*z^8 + 722*y*z^8 - 76*y^2*z^8 + 158*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 - 313*y^3*z^2 + 605*y^4*z^2 - 510*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 - 459*y^2*z^3 + 1760*y^3*z^3 - 2221*y^4*z^3 + 973*y^5*z^3 - 16*y^6*z^3 - 63*y^7*z^3 - 2*y^8*z^3 + 6*z^4 - 378*y*z^4 + 2796*y^2*z^4 - 5737*y^3*z^4 + 4101*y^4*z^4 - 776*y^5*z^4 - 98*y^6*z^4 - 10*y^7*z^4 - 118*z^5 + 2179*y*z^5 - 7791*y^2*z^5 + 9093*y^3*z^5 - 3550*y^4*z^5 + 278*y^5*z^5 - 35*y^6*z^5 + 638*z^6 - 5214*y*z^6 + 10524*y^2*z^6 - 6934*y^3*z^6 + 1331*y^4*z^6 - 95*y^5*z^6 - 1353*z^7 + 6105*y*z^7 - 6951*y^2*z^7 + 2227*y^3*z^7 - 160*y^4*z^7 + 1405*z^8 - 3529*y*z^8 + 1902*y^2*z^8 - 152*y^3*z^8 - 721*z^9 + 830*y*z^9 - 75*y^2*z^9 + 147*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 - 122*y^4*z^2 + 123*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 - 194*y^3*z^3 + 758*y^4*z^3 - 407*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 - 212*y^2*z^4 + 1452*y^3*z^4 - 2055*y^4*z^4 + 96*y^5*z^4 + 518*y^6*z^4 - 20*y^7*z^4 - 95*y*z^5 + 1524*y^2*z^5 - 3660*y^3*z^5 + 1822*y^4*z^5 + 410*y^5*z^5 - 50*y^6*z^5 - 15*z^6 + 712*y*z^6 - 3393*y^2*z^6 + 3383*y^3*z^6 - 288*y^4*z^6 - 90*y^5*z^6 + 126*z^7 - 1466*y*z^7 + 2940*y^2*z^7 - 919*y^3*z^7 - 120*y^4*z^7 - 243*z^8 + 1193*y*z^8 - 827*y^2*z^8 - 104*y^3*z^8 + 186*z^9 - 331*y*z^9 - 50*y^2*z^9 - 51*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 + 28*z^2 - 63*y*z^2 + 43*y^2*z^2 - 9*y^3*z^2 + 7*y^4*z^2 - 112*z^3 + 206*y*z^3 - 116*y^2*z^3 + 22*y^3*z^3 + 163*z^4 - 220*y*z^4 + 85*y^2*z^4 - 9*y^3*z^4 - 106*z^5 + 90*y*z^5 - 18*y^2*z^5 + 26*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]*(((576*y^3 - 1398*y^4 + 774*y^5 + 342*y^6 - 294*y^7 + 1728*y^2*z - 5838*y^3*z + 4710*y^4*z + 1308*y^5*z - 2142*y^6*z + 234*y^7*z + 1728*y*z^2 - 6779*y^2*z^2 + 10387*y^3*z^2 - 1079*y^4*z^2 - 8187*y^5*z^2 + 4482*y^6*z^2 - 684*y^7*z^2 + 576*z^3 - 808*y*z^3 + 7672*y^2*z^3 - 9718*y^3*z^3 - 9590*y^4*z^3 + 15150*y^5*z^3 - 4914*y^6*z^3 + 802*z^4 - 415*y*z^4 - 18002*y^2*z^4 + 8441*y^3*z^4 + 17071*y^4*z^4 - 11277*y^5*z^4 - 178*z^5 - 19002*y*z^5 + 33012*y^2*z^5 - 1256*y^3*z^5 - 10458*y^4*z^5 - 9402*z^6 + 34570*y*z^6 - 19179*y^2*z^6 - 2592*y^3*z^6 + 13250*z^7 - 16802*y*z^7 + 1548*y^2*z^7 - 5048*z^8 + 729*y*z^8)*G[0, 1, y])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((270*y^3 - 1083*y^4 + 1899*y^5 - 1611*y^6 + 525*y^7 + 810*y^2*z - 2166*y^3*z + 3072*y^4*z - 4794*y^5*z + 4086*y^6*z - 1020*y^7*z + 810*y*z^2 + 9718*y^2*z^2 - 29513*y^3*z^2 + 20728*y^4*z^2 + 1209*y^5*z^2 - 2943*y^6*z^2 + 519*y^7*z^2 + 270*z^3 + 17588*y*z^3 - 93614*y^2*z^3 + 128222*y^3*z^3 - 54674*y^4*z^3 + 5376*y^5*z^3 + 540*y^6*z^3 + 7516*z^4 - 89560*y*z^4 + 219832*y^2*z^4 - 168736*y^3*z^4 + 41239*y^4*z^4 - 3618*y^5*z^4 - 28090*z^5 + 151584*y*z^5 - 204930*y^2*z^5 + 80374*y^3*z^5 - 9258*y^4*z^5 + 36792*z^6 - 109244*y*z^6 + 71370*y^2*z^6 - 8451*y^3*z^6 - 20728*z^7 + 29176*y*z^7 - 3186*y^2*z^7 + 4240*z^8 - 354*y*z^8)*G[1, 0, y])/(72*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-90*y^3 + 482*y^4 - 694*y^5 + 302*y^6 - 270*y^2*z + 1966*y^3*z - 3674*y^4*z + 2700*y^5*z - 722*y^6*z - 270*y*z^2 + 2481*y^2*z^2 - 7615*y^3*z^2 + 8038*y^4*z^2 - 3170*y^5*z^2 + 172*y^6*z^2 - 90*z^3 + 50*y*z^3 - 5305*y^2*z^3 + 11072*y^3*z^3 - 5830*y^4*z^3 + 420*y^5*z^3 - 581*z^4 + 2335*y*z^4 + 4353*y^2*z^4 - 5325*y^3*z^4 + 240*y^4*z^4 + 2273*z^5 - 3872*y*z^5 - 863*y^2*z^5 - 256*y^3*z^5 - 2427*z^6 + 1889*y*z^6 - 396*y^2*z^6 + 809*z^7 - 132*y*z^7 + 16*z^8)*G[1, 1, y])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((6*y^3 + 15*y^4 - 78*y^5 + 90*y^6 - 33*y^7 + 18*y^2*z + 12*y^3*z - 366*y^4*z + 678*y^5*z - 426*y^6*z + 78*y^7*z + 18*y*z^2 + 64*y^2*z^2 - 1016*y^3*z^2 + 2134*y^4*z^2 - 1737*y^5*z^2 + 576*y^6*z^2 - 21*y^7*z^2 + 6*z^3 + 188*y*z^3 - 1670*y^2*z^3 + 4166*y^3*z^3 - 3920*y^4*z^3 + 1662*y^5*z^3 - 168*y^6*z^3 + 55*z^4 - 1288*y*z^4 + 4744*y^2*z^4 - 5707*y^3*z^4 + 2713*y^4*z^4 - 453*y^5*z^4 - 214*z^5 + 2412*y*z^5 - 4872*y^2*z^5 + 2842*y^3*z^5 - 552*y^4*z^5 + 222*z^6 - 1793*y*z^6 + 1764*y^2*z^6 - 303*y^3*z^6 - 52*z^7 + 454*y*z^7 - 48*y^2*z^7 - 17*z^8 + 9*y*z^8)*G[0, 0, 1, y])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^5 + 48*y^6 - 138*y^7 + 105*y^8 - 27*y^9 + 60*y^4*z - 12*y^5*z - 372*y^6*z + 462*y^7*z - 207*y^8*z + 27*y^9*z + 120*y^3*z^2 + 2136*y^4*z^2 - 4896*y^5*z^2 + 2745*y^6*z^2 - 348*y^7*z^2 + 126*y^8*z^2 + 120*y^2*z^3 + 2712*y^3*z^3 - 13002*y^4*z^3 + 12018*y^5*z^3 - 2127*y^6*z^3 + 144*y^7*z^3 + 60*y*z^4 + 1680*y^2*z^4 - 14178*y^3*z^4 + 21615*y^4*z^4 - 6612*y^5*z^4 - 54*y^6*z^4 + 12*z^5 - 908*y*z^5 - 7520*y^2*z^5 + 21154*y^3*z^5 - 10275*y^4*z^5 - 270*y^5*z^5 - 680*z^6 + 796*y*z^6 + 10523*y^2*z^6 - 9352*y^3*z^6 - 414*y^4*z^6 + 1086*z^7 + 958*y*z^7 - 4569*y^2*z^7 - 432*y^3*z^7 - 396*z^8 - 861*y*z^8 - 234*y^2*z^8 - 22*z^9 - 45*y*z^9)*G[0, 1, 0, y])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-24*y^3 + 27*y^4 + 63*y^5 - 111*y^6 + 45*y^7 - 72*y^2*z + 228*y^3*z + 18*y^4*z - 498*y^5*z + 390*y^6*z - 66*y^7*z - 72*y*z^2 + 536*y^2*z^2 - 868*y^3*z^2 - 184*y^4*z^2 + 1020*y^5*z^2 - 489*y^6*z^2 + 69*y^7*z^2 - 24*z^3 + 484*y*z^3 - 2410*y^2*z^3 + 2554*y^3*z^3 + 212*y^4*z^3 - 1068*y^5*z^3 + 354*y^6*z^3 + 203*z^4 - 2555*y*z^4 + 6155*y^2*z^4 - 3551*y^3*z^4 - 397*y^4*z^4 + 627*y^5*z^4 - 1076*z^5 + 5964*y*z^5 - 7110*y^2*z^5 + 1802*y^3*z^5 + 372*y^4*z^5 + 2214*z^6 - 5914*y*z^6 + 3147*y^2*z^6 - 141*y^3*z^6 - 1892*z^7 + 2168*y*z^7 - 246*y^2*z^7 + 575*z^8 - 75*y*z^8)*G[0, 1, 1, y])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^3 - 48*y^4 + 72*y^5 - 45*y^6 + 9*y^7 + 36*y^2*z - 36*y^3*z - 42*y^4*z + 30*y^5*z + 15*y^6*z - 9*y^7*z + 36*y*z^2 + 940*y^2*z^2 - 2606*y^3*z^2 + 1951*y^4*z^2 - 363*y^5*z^2 + 42*y^6*z^2 + 12*z^3 + 1412*y*z^3 - 6520*y^2*z^3 + 7470*y^3*z^3 - 2401*y^4*z^3 + 297*y^5*z^3 + 550*z^4 - 5498*y*z^4 + 10653*y^2*z^4 - 5329*y^3*z^4 + 576*y^4*z^4 - 1536*z^5 + 6412*y*z^5 - 5307*y^2*z^5 + 501*y^3*z^5 + 1353*z^6 - 2389*y*z^6 + 198*y^2*z^6 - 379*z^7 + 27*y*z^7)*G[1, 0, 0, y])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^3 + 15*y^4 - 111*y^5 + 135*y^6 - 51*y^7 + 36*y^2*z - 72*y^3*z - 279*y^4*z + 657*y^5*z - 405*y^6*z + 51*y^7*z + 36*y*z^2 - 536*y^2*z^2 + 490*y^3*z^2 + 724*y^4*z^2 - 1029*y^5*z^2 + 282*y^6*z^2 + 12*z^3 - 712*y*z^3 + 2282*y^2*z^3 - 1314*y^3*z^3 - 724*y^4*z^3 + 519*y^5*z^3 - 341*z^4 + 2641*y*z^4 - 3921*y^2*z^4 + 1055*y^3*z^4 + 300*y^4*z^4 + 1095*z^5 - 3671*y*z^5 + 2385*y^2*z^5 - 159*y^3*z^5 - 1266*z^6 + 1781*y*z^6 - 246*y^2*z^6 + 500*z^7 - 75*y*z^7)*G[1, 0, 1, y])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^5 - 33*y^6 + 111*y^7 - 153*y^8 + 63*y^9 + 60*y^4*z - 270*y^5*z + 729*y^6*z - 1077*y^7*z + 585*y^8*z - 63*y^9*z + 120*y^3*z^2 + 1665*y^4*z^2 - 2610*y^5*z^2 - 1173*y^6*z^2 + 2313*y^7*z^2 - 408*y^8*z^2 + 120*y^2*z^3 + 1596*y^3*z^3 - 8661*y^4*z^3 + 5298*y^5*z^3 + 2829*y^6*z^3 - 1227*y^7*z^3 + 60*y*z^4 - 174*y^2*z^4 - 6261*y^3*z^4 + 10740*y^4*z^4 + 195*y^5*z^4 - 2112*y^6*z^4 + 12*z^5 - 2348*y*z^5 + 1726*y^2*z^5 + 5995*y^3*z^5 - 1620*y^4*z^5 - 2385*y^5*z^5 - 1088*z^6 + 6334*y*z^6 - 3229*y^2*z^6 - 25*y^3*z^6 - 2064*y^4*z^6 + 2388*z^7 - 5768*y*z^7 + 2157*y^2*z^7 - 1401*y^3*z^7 - 1737*z^8 + 1830*y*z^8 - 600*y^2*z^8 + 425*z^9 - 108*y*z^9)*G[1, 1, 0, y])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 35*y^4 - 31*y^5 - 12*y^2*z + 112*y^3*z - 141*y^4*z + 70*y^5*z - 12*y*z^2 + 77*y^2*z^2 - 251*y^3*z^2 + 196*y^4*z^2 - 23*y^5*z^2 - 4*z^3 - 178*y*z^3 - 99*y^2*z^3 + 191*y^3*z^3 - 42*y^4*z^3 - 130*z^4 + 410*y*z^4 + 8*y^2*z^4 + 272*z^5 - 243*y*z^5 + 42*y^2*z^5 - 138*z^6 + 23*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 - 145*y^4*z^2 + 349*y^5*z^2 - 271*y^6*z^2 + 70*y^7*z^2 - 48*y^3*z^3 + 390*y^4*z^3 - 394*y^5*z^3 + 70*y^6*z^3 - 23*y^2*z^4 + 193*y^3*z^4 - 269*y^4*z^4 + 68*y*z^5 + 34*y^2*z^5 - 116*y^3*z^5 - 70*y^4*z^5 + 29*z^6 - 93*y*z^6 - 13*y^2*z^6 - 70*y^3*z^6 - 30*z^7 + 30*y*z^7 - 30*y^2*z^7 + 8*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 + 12*y^2*z^2 - 19*y^3*z^2 + 3*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 56*y^2*z^3 + 36*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 58*y*z^4 + 58*y^2*z^4 - 11*y^3*z^4 - 22*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 + 145*y^4*z^2 - 349*y^5*z^2 + 271*y^6*z^2 - 70*y^7*z^2 + 48*y^3*z^3 - 392*y^4*z^3 + 396*y^5*z^3 - 70*y^6*z^3 + 23*y^2*z^4 - 201*y^3*z^4 + 278*y^4*z^4 - 68*y*z^5 - 46*y^2*z^5 + 132*y^3*z^5 + 70*y^4*z^5 - 29*z^6 + 85*y*z^6 + 27*y^2*z^6 + 70*y^3*z^6 + 28*z^7 - 24*y*z^7 + 30*y^2*z^7 - 7*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 + 27*y^2*z^2 - 57*y^3*z^2 + 36*y^4*z^2 - 8*y^5*z^2 + 34*y*z^3 - 110*y^2*z^3 + 74*y^3*z^3 - 12*y^4*z^3 + 16*z^4 - 94*y*z^4 + 86*y^2*z^4 - 13*y^3*z^4 - 32*z^5 + 52*y*z^5 - 8*y^2*z^5 + 13*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 - 115*y^4*z^2 + 285*y^5*z^2 - 233*y^6*z^2 + 66*y^7*z^2 + 96*y^3*z^3 + 34*y^4*z^3 - 158*y^5*z^3 + 46*y^6*z^3 + 221*y^2*z^4 - 575*y^3*z^4 + 335*y^4*z^4 - 60*y^5*z^4 + 244*y*z^5 - 774*y^2*z^5 + 700*y^3*z^5 - 150*y^4*z^5 + 75*z^6 - 509*y*z^6 + 601*y^2*z^6 - 130*y^3*z^6 - 114*z^7 + 274*y*z^7 - 54*y^2*z^7 + 48*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 + 40*y^2*z^2 - 43*y^3*z^2 - 3*y^4*z^2 + 68*y*z^3 - 136*y^2*z^3 + 15*y^3*z^3 + 35*z^4 - 141*y*z^4 + 18*y^2*z^4 - 51*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 + 70*y^2*z^2 - 166*y^3*z^2 + 130*y^4*z^2 - 35*y^5*z^2 + 118*y*z^3 - 356*y^2*z^3 + 266*y^3*z^3 - 40*y^4*z^3 + 61*z^4 - 339*y*z^4 + 338*y^2*z^4 - 35*y^3*z^4 - 116*z^5 + 218*y*z^5 - 20*y^2*z^5 + 55*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 + 342*y^4*z^2 - 809*y^5*z^2 + 608*y^6*z^2 - 147*y^7*z^2 + 348*y^3*z^3 - 1430*y^4*z^3 + 1230*y^5*z^3 - 182*y^6*z^3 + 462*y^2*z^4 - 1780*y^3*z^4 + 1679*y^4*z^4 - 105*y^5*z^4 + 158*y*z^5 - 1520*y^2*z^5 + 1766*y^3*z^5 + 18*z^6 - 557*y*z^6 + 1170*y^2*z^6 + 35*y^3*z^6 - 90*z^7 + 390*y*z^7 + 18*y^2*z^7 + 57*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 - 55*y^3*z^2 + 63*y^4*z^2 + 26*y^5*z^2 - 42*y^6*z^2 + 6*y*z^3 - 171*y^2*z^3 + 403*y^3*z^3 - 238*y^4*z^3 - 10*y^5*z^3 + 2*z^4 - 162*y*z^4 + 618*y^2*z^4 - 563*y^3*z^4 + 55*y^4*z^4 - 54*z^5 + 414*y*z^5 - 571*y^2*z^5 + 75*y^3*z^5 + 106*z^6 - 286*y*z^6 + 40*y^2*z^6 - 58*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 + 256*y^4*z^2 - 578*y^5*z^2 + 392*y^6*z^2 - 76*y^7*z^2 - 12*y^3*z^3 - 462*y^4*z^3 + 478*y^5*z^3 - 36*y^6*z^3 - 132*y^2*z^4 + 222*y^3*z^4 - 19*y^4*z^4 + 120*y^5*z^4 - 268*y*z^5 + 580*y^2*z^5 - 468*y^3*z^5 + 244*y^4*z^5 - 94*z^6 + 534*y*z^6 - 506*y^2*z^6 + 204*y^3*z^6 + 134*z^7 - 278*y*z^7 + 84*y^2*z^7 - 53*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 + 15*y^3*z^2 - 29*y^4*z^2 + 37*y^5*z^2 - 19*y^6*z^2 - 6*y*z^3 + 43*y^2*z^3 - 83*y^3*z^3 + 55*y^4*z^3 - 15*y^5*z^3 - 2*z^4 + 27*y*z^4 - 77*y^2*z^4 + 42*y^3*z^4 + 5*z^5 - 17*y*z^5 - 8*y^2*z^5 + 8*y^3*z^5 + 4*z^6 - 29*y*z^6 + 5*y^2*z^6 - 11*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 + 23*y^2*z^2 - 59*y^3*z^2 + 47*y^4*z^2 - 11*y^5*z^2 + 24*y*z^3 - 70*y^2*z^3 + 50*y^3*z^3 - 4*y^4*z^3 + 8*z^4 - 31*y*z^4 + 22*y^2*z^4 + 4*y^3*z^4 - 2*z^5 - 2*y*z^5 + 4*y^2*z^5 - 3*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 + 28*y^2*z^2 + 170*y*z^3 - 30*y^2*z^3 + 99*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]*((9426*y^2 - 14925*y^3 + 5499*y^4 - 148978*y*z + 20178*y^2*z + 75525*y^3*z + 10188*y^4*z - 60268*z^2 + 350215*y*z^2 + 6219*y^2*z^2 - 29226*y^3*z^2 + 118840*z^3 - 218819*y*z^3 - 20136*y^2*z^3 - 56876*z^4 + 17582*y*z^4 - 1696*z^5)/ (288*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-2772*y^2 + 6648*y^3 - 4980*y^4 + 1104*y^5 - 5544*y*z + 17229*y^2*z - 21114*y^3*z + 15969*y^4*z - 6588*y^5*z - 2772*z^2 + 20414*y*z^2 - 26701*y^2*z^2 + 30485*y^3*z^2 - 17514*y^4*z^2 - 5028*y^5*z^2 + 11318*z^3 - 25371*y*z^3 + 16250*y^2*z^3 - 12112*y^3*z^3 - 14499*y^4*z^3 - 17774*z^4 + 12483*y*z^4 + 791*y^2*z^4 - 14419*y^3*z^4 + 13338*z^5 - 2789*y*z^5 - 4797*y^2*z^5 - 4766*z^6 + 807*y*z^6 + 656*z^7)*G[1, y])/ (144*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-93*y^3 + 78*y^4 + 105*y^5 - 90*y^6 - 279*y^2*z - 555*y^3*z + 1965*y^4*z - 1119*y^5*z + 24*y^6*z - 279*y*z^2 + 2987*y^2*z^2 + 1253*y^3*z^2 - 5420*y^4*z^2 + 1491*y^5*z^2 - 222*y^6*z^2 - 93*z^3 + 2103*y*z^3 - 8305*y^2*z^3 - 539*y^3*z^3 + 4273*y^4*z^3 - 1341*y^5*z^3 + 907*z^4 - 5046*y*z^4 + 9207*y^2*z^4 - 44*y^3*z^4 - 1760*y^4*z^4 - 2196*z^5 + 4974*y*z^5 - 4016*y^2*z^5 - 310*y^3*z^5 + 2043*z^6 - 1827*y*z^6 + 406*y^2*z^6 - 661*z^7 + 75*y*z^7)*G[0, 0, y])/(12*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-3*y^2 + 84*y^3 - 240*y^4 + 249*y^5 - 99*y^6 + 9*y^7 - 6*y*z + 30*y^2*z + 23*y^3*z - 131*y^4*z - 27*y^5*z + 235*y^6*z - 124*y^7*z - 3*z^2 - 164*y*z^2 + 1895*y^2*z^2 - 4467*y^3*z^2 + 4012*y^4*z^2 - 1559*y^5*z^2 + 463*y^6*z^2 - 177*y^7*z^2 - 17*z^3 + 2538*y*z^3 - 9950*y^2*z^3 + 13547*y^3*z^3 - 8535*y^4*z^3 + 3343*y^5*z^3 - 891*y^6*z^3 + 813*z^4 - 8008*y*z^4 + 17419*y^2*z^4 - 15216*y^3*z^4 + 6706*y^4*z^4 - 1714*y^5*z^4 - 2238*z^5 + 9823*y*z^5 - 12725*y^2*z^5 + 6590*y^3*z^5 - 1520*y^4*z^5 + 2104*z^6 - 4902*y*z^6 + 3359*y^2*z^6 - 561*y^3*z^6 - 643*z^7 + 703*y*z^7 - 25*y^2*z^7 - 16*z^8 + 16*y*z^8)*G[0, 1, y])/(12*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-135*y^4 + 144*y^5 + 396*y^6 - 693*y^7 + 288*y^8 - 540*y^3*z + 4680*y^4*z - 6861*y^5*z + 639*y^6*z + 2250*y^7*z - 150*y^8*z - 810*y^2*z^2 + 7620*y^3*z^2 - 37167*y^4*z^2 + 38589*y^5*z^2 - 4749*y^6*z^2 - 2031*y^7*z^2 + 702*y^8*z^2 - 540*y*z^3 - 840*y^2*z^3 - 38772*y^3*z^3 + 112992*y^4*z^3 - 66438*y^5*z^3 + 3297*y^6*z^3 + 3834*y^7*z^3 - 135*z^4 - 7808*y*z^4 + 11410*y^2*z^4 + 92329*y^3*z^4 - 142134*y^4*z^4 + 37653*y^5*z^4 + 5457*y^6*z^4 - 3758*z^5 + 34569*y*z^5 - 14801*y^2*z^5 - 99080*y^3*z^5 + 66540*y^4*z^5 + 273*y^5*z^5 + 14045*z^6 - 49917*y*z^6 + 3199*y^2*z^6 + 40087*y^3*z^6 - 3936*y^4*z^6 - 18396*z^7 + 30236*y*z^7 + 1425*y^2*z^7 - 1644*y^3*z^7 + 10364*z^8 - 6717*y*z^8 + 417*y^2*z^8 - 2120*z^9 + 177*y*z^9)* G[1, 0, y])/(36*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((90*y^2 - 195*y^3 + 120*y^4 - 15*y^5 + 180*y*z + 42*y^2*z - 189*y^3*z - 183*y^4*z + 150*y^5*z + 90*z^2 + 1079*y*z^2 - 3064*y^2*z^2 + 1286*y^3*z^2 + 78*y^4*z^2 + 165*y^5*z^2 + 581*z^3 - 5550*y*z^3 + 6041*y^2*z^3 - 1441*y^3*z^3 + 585*y^4*z^3 - 2273*z^4 + 7275*y*z^4 - 3676*y^2*z^4 + 839*y^3*z^4 + 2427*z^5 - 3116*y*z^5 + 567*y^2*z^5 - 809*z^6 + 132*y*z^6 - 16*z^7)*G[1, 1, y])/(12*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) + ((18*y^2 - 60*y^3 + 54*y^4 - 12*y^6 + 36*y*z - 297*y^2*z + 831*y^3*z - 705*y^4*z + 5*y^5*z + 104*y^6*z + 14*y^7*z + 18*z^2 - 438*y*z^2 + 2361*y^2*z^2 - 3867*y^3*z^2 + 1891*y^4*z^2 + 81*y^5*z^2 - 28*y^6*z^2 - 6*y^7*z^2 - 165*z^3 + 2457*y*z^3 - 7596*y^2*z^3 + 7361*y^3*z^3 - 1995*y^4*z^3 + 69*y^5*z^3 - 48*y^6*z^3 + 765*z^4 - 6303*y*z^4 + 11394*y^2*z^4 - 6331*y^3*z^4 + 983*y^4*z^4 - 147*y^5*z^4 - 1761*z^5 + 8016*y*z^5 - 8139*y^2*z^5 + 2252*y^3*z^5 - 228*y^4*z^5 + 2073*z^6 - 4986*y*z^6 + 2331*y^2*z^6 - 186*y^3*z^6 - 1206*z^7 + 1227*y*z^7 - 72*y^2*z^7 + 276*z^8 - 9*y*z^8)*G[0, 0, 1, y])/ (12*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 102*y^5 + 300*y^6 - 348*y^7 + 174*y^8 - 30*y^9 + 24*y^3*z + 147*y^4*z + 783*y^5*z - 3063*y^6*z + 3113*y^7*z - 1062*y^8*z + 72*y^9*z - 14*y^10*z + 36*y^2*z^2 - 1488*y^3*z^2 + 7215*y^4*z^2 - 16461*y^5*z^2 + 18191*y^6*z^2 - 9205*y^7*z^2 + 1814*y^8*z^2 - 108*y^9*z^2 + 6*y^10*z^2 + 24*y*z^3 - 2886*y^2*z^3 + 19542*y^3*z^3 - 52602*y^4*z^3 + 67602*y^5*z^3 - 42124*y^6*z^3 + 11593*y^7*z^3 - 1194*y^8*z^3 + 42*y^9*z^3 + 6*z^4 - 2722*y*z^4 + 21618*y^2*z^4 - 77262*y^3*z^4 + 133782*y^4*z^4 - 112410*y^5*z^4 + 42980*y^6*z^4 - 6247*y^7*z^4 + 252*y^8*z^4 - 877*z^5 + 13571*y*z^5 - 60667*y^2*z^5 + 139085*y^3*z^5 - 160921*y^4*z^5 + 87431*y^5*z^5 - 18723*y^6*z^5 + 1110*y^7*z^5 + 3371*z^6 - 27281*y*z^6 + 82971*y^2*z^6 - 127465*y^3*z^6 + 95587*y^4*z^6 - 29637*y^5*z^6 + 2463*y^6*z^6 - 5020*z^7 + 27440*y*z^7 - 58614*y^2*z^7 + 58259*y^3*z^7 - 24876*y^4*z^7 + 2802*y^5*z^7 + 3514*z^8 - 14018*y*z^8 + 20014*y^2*z^8 - 11181*y^3*z^8 + 1662*y^4*z^8 - 1103*z^9 + 3149*y*z^9 - 2529*y^2*z^9 + 486*y^3*z^9 + 109*z^10 - 163*y*z^10 + 57*y^2*z^10)*G[0, 1, 0, y])/(12*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 12*y^4 - 12*y^5 + 4*y^6 + 129*y^2*z - 436*y^3*z + 536*y^4*z - 272*y^5*z + 35*y^6*z + 8*y^7*z + 362*y*z^2 - 1810*y^2*z^2 + 3116*y^3*z^2 - 2344*y^4*z^2 + 778*y^5*z^2 - 114*y^6*z^2 + 12*y^7*z^2 + 189*z^3 - 2242*y*z^3 + 6162*y^2*z^3 - 6778*y^3*z^3 + 3332*y^4*z^3 - 760*y^5*z^3 + 95*y^6*z^3 - 840*z^4 + 4934*y*z^4 - 8646*y^2*z^4 + 6150*y^3*z^4 - 1844*y^4*z^4 + 246*y^5*z^4 + 1380*z^5 - 4892*y*z^5 + 5434*y^2*z^5 - 2206*y^3*z^5 + 288*y^4*z^5 - 996*z^6 + 2140*y*z^6 - 1302*y^2*z^6 + 158*y^3*z^6 + 267*z^7 - 302*y*z^7 + 33*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) + ((12*y^4 - 144*y^6 + 240*y^7 - 108*y^8 + 48*y^3*z - 894*y^4*z + 1356*y^5*z + 264*y^6*z - 942*y^7*z + 168*y^8*z + 72*y^2*z^2 - 480*y^3*z^2 + 5202*y^4*z^2 - 5598*y^5*z^2 - 582*y^6*z^2 + 1212*y^7*z^2 - 132*y^8*z^2 + 48*y*z^3 + 444*y^2*z^3 + 2880*y^3*z^3 - 13479*y^4*z^3 + 7329*y^5*z^3 + 1620*y^6*z^3 - 798*y^7*z^3 + 12*z^4 + 1264*y*z^4 - 2972*y^2*z^4 - 8024*y^3*z^4 + 15360*y^4*z^4 - 2040*y^5*z^4 - 1590*y^6*z^4 + 538*z^5 - 5628*y*z^5 + 4822*y^2*z^5 + 9160*y^3*z^5 - 5781*y^4*z^5 - 1335*y^5*z^5 - 2086*z^6 + 8574*y*z^6 - 2978*y^2*z^6 - 3416*y^3*z^6 - 492*y^4*z^6 + 2889*z^7 - 5587*y*z^7 + 726*y^2*z^7 - 168*y^3*z^7 - 1732*z^8 + 1356*y*z^8 - 114*y^2*z^8 + 379*z^9 - 27*y*z^9)*G[1, 0, 0, y])/ (12*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-18*y + 78*y^2 - 144*y^3 + 144*y^4 - 78*y^5 + 18*y^6 - 18*z - 458*y*z + 1611*y^2*z - 1728*y^3*z + 409*y^4*z + 306*y^5*z - 108*y^6*z - 14*y^7*z - 596*z^2 + 4765*y*z^2 - 10349*y^2*z^2 + 8579*y^3*z^2 - 2191*y^4*z^2 - 268*y^5*z^2 + 54*y^6*z^2 + 6*y^7*z^2 + 3100*z^3 - 14656*y*z^3 + 22848*y^2*z^3 - 14149*y^3*z^3 + 2863*y^4*z^3 - 48*y^5*z^3 + 36*y^6*z^3 - 6119*z^4 + 20863*y*z^4 - 23796*y^2*z^4 + 10361*y^3*z^4 - 1393*y^4*z^4 + 96*y^5*z^4 + 5987*z^5 - 15055*y*z^5 + 11987*y^2*z^5 - 3087*y^3*z^5 + 168*y^4*z^5 - 2929*z^6 + 5194*y*z^6 - 2445*y^2*z^6 + 168*y^3*z^6 + 575*z^7 - 635*y*z^7 + 66*y^2*z^7)*G[1, 0, 1, y])/(12*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)) + ((-12*y^4 + 48*y^5 - 72*y^6 + 48*y^7 - 12*y^8 - 48*y^3*z - 230*y^4*z + 1276*y^5*z - 1223*y^6*z + 143*y^7*z + 68*y^8*z + 14*y^9*z - 72*y^2*z^2 + 700*y^3*z^2 + 5330*y^4*z^2 - 11664*y^5*z^2 + 5525*y^6*z^2 - 215*y^7*z^2 - 24*y^8*z^2 - 6*y^9*z^2 - 48*y*z^3 + 2100*y^2*z^3 + 3484*y^3*z^3 - 29307*y^4*z^3 + 29268*y^5*z^3 - 6829*y^6*z^3 - 27*y^7*z^3 - 12*z^4 + 2196*y*z^4 - 3648*y^2*z^4 - 28748*y^3*z^4 + 60133*y^4*z^4 - 28928*y^5*z^4 + 2511*y^6*z^4 + 99*y^7*z^4 + 726*z^5 - 6600*y*z^5 - 8529*y^2*z^5 + 59407*y^3*z^5 - 52627*y^4*z^5 + 10134*y^5*z^5 + 120*y^6*z^5 - 2406*z^6 + 5148*y*z^6 + 27447*y^2*z^6 - 49691*y^3*z^6 + 16917*y^4*z^6 - 126*y^5*z^6 + 2799*z^7 + 2886*y*z^7 - 24675*y^2*z^7 + 14869*y^3*z^7 - 204*y^4*z^7 - 1041*z^8 - 5478*y*z^8 + 7269*y^2*z^8 + 27*y^3*z^8 - 249*z^9 + 1866*y*z^9 + 108*y^2*z^9 + 183*z^10 + 30*y*z^10)*G[1, 1, 0, y])/(12*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 80*y^2*z - 17*y^3*z - 6*y^4*z + 4*z^2 + 242*y*z^2 - 233*y^2*z^2 + 31*y^3*z^2 - 5*y^4*z^2 + 130*z^3 - 541*y*z^3 + 186*y^2*z^3 - 29*y^3*z^3 - 272*z^4 + 314*y*z^4 - 47*y^2*z^4 + 138*z^5 - 23*y*z^5)*G[1, 1, 1, y])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((8 - 19*y + 13*y^2 - y^3 - y^4 - 40*z + 66*y*z - 28*y^2*z + 2*y^3*z + 75*z^2 - 76*y*z^2 + 17*y^2*z^2 - y^3*z^2 - 62*z^3 + 30*y*z^3 - 2*y^2*z^3 + 19*z^4 - y*z^4)*G[0, 0, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((39*y^4 - 169*y^5 + 174*y^6 - 29*y^7 - 11*y^8 - 252*y^3*z - 96*y^4*z + 860*y^5*z - 434*y^6*z - 30*y^7*z - 374*y^2*z^2 + 890*y^3*z^2 + 732*y^4*z^2 - 1252*y^5*z^2 + 104*y^6*z^2 + 15*y^7*z^2 - 316*y*z^3 + 1284*y^2*z^3 - 616*y^3*z^3 - 1208*y^4*z^3 + 292*y^5*z^3 + 90*y^6*z^3 - 89*z^4 + 1031*y*z^4 - 1410*y^2*z^4 - 249*y^3*z^4 + 222*y^4*z^4 + 225*y^5*z^4 + 276*z^5 - 1204*y*z^5 + 554*y^2*z^5 + 2*y^3*z^5 + 300*y^4*z^5 - 312*z^6 + 594*y*z^6 - 144*y^2*z^6 + 225*y^3*z^6 + 152*z^7 - 120*y*z^7 + 90*y^2*z^7 - 27*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) + ((-48*y^2 + 115*y^3 - 81*y^4 + 9*y^5 + 5*y^6 - 112*y*z + 458*y^2*z - 532*y^3*z + 198*y^4*z - 8*y^5*z - 60*z^2 + 595*y*z^2 - 1197*y^2*z^2 + 773*y^3*z^2 - 148*y^4*z^2 + 9*y^5*z^2 + 244*z^3 - 1122*y*z^3 + 1248*y^2*z^3 - 410*y^3*z^3 + 36*y^4*z^3 - 372*z^4 + 916*y*z^4 - 497*y^2*z^4 + 54*y^3*z^4 + 252*z^5 - 286*y*z^5 + 36*y^2*z^5 - 64*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) + ((-29*y^4 + 15*y^5 + 36*y^6 - 17*y^7 - 3*y^8 + 88*y^3*z - 204*y^4*z + 280*y^5*z - 150*y^6*z + 10*y^7*z + 130*y^2*z^2 - 758*y^3*z^2 + 1220*y^4*z^2 - 752*y^5*z^2 + 126*y^6*z^2 - 5*y^7*z^2 + 120*y*z^3 - 764*y^2*z^3 + 2012*y^3*z^3 - 1860*y^4*z^3 + 520*y^5*z^3 - 30*y^6*z^3 + 35*z^4 - 481*y*z^4 + 1556*y^2*z^4 - 2189*y^3*z^4 + 970*y^4*z^4 - 75*y^5*z^4 - 112*z^5 + 724*y*z^5 - 1370*y^2*z^5 + 922*y^3*z^5 - 100*y^4*z^5 + 132*z^6 - 490*y*z^6 + 478*y^2*z^6 - 75*y^3*z^6 - 68*z^7 + 132*y*z^7 - 30*y^2*z^7 + 13*z^8 - 5*y*z^8)*G[0, 1, 0, 0, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-56*y^2 + 121*y^3 - 73*y^4 + 7*y^5 + y^6 - 112*y*z + 468*y^2*z - 516*y^3*z + 174*y^4*z - 12*y^5*z - 60*z^2 + 581*y*z^2 - 1156*y^2*z^2 + 711*y^3*z^2 - 128*y^4*z^2 + 7*y^5*z^2 + 242*z^3 - 1072*y*z^3 + 1160*y^2*z^3 - 358*y^3*z^3 + 28*y^4*z^3 - 363*z^4 + 856*y*z^4 - 444*y^2*z^4 + 42*y^3*z^4 + 240*z^5 - 260*y*z^5 + 28*y^2*z^5 - 59*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) + ((-5*y^4 + 63*y^5 - 86*y^6 + 23*y^7 + 3*y^8 - 138*y^3*z + 480*y^4*z - 630*y^5*z + 278*y^6*z - 18*y^7*z - 226*y^2*z^2 + 1210*y^3*z^2 - 2043*y^4*z^2 + 1272*y^5*z^2 - 216*y^6*z^2 + 7*y^7*z^2 - 178*y*z^3 + 1304*y^2*z^3 - 3198*y^3*z^3 + 2870*y^4*z^3 - 798*y^5*z^3 + 42*y^6*z^3 - 49*z^4 + 751*y*z^4 - 2632*y^2*z^4 + 3439*y^3*z^4 - 1439*y^4*z^4 + 105*y^5*z^4 + 168*z^5 - 1184*y*z^5 + 2298*y^2*z^5 - 1418*y^3*z^5 + 140*y^4*z^5 - 215*z^6 + 834*y*z^6 - 786*y^2*z^6 + 105*y^3*z^6 + 122*z^7 - 230*y*z^7 + 42*y^2*z^7 - 26*z^8 + 7*y*z^8)* G[0, 1, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-68*y^2 + 83*y^3 - 14*y^4 - y^5 - 160*y*z + 402*y^2*z - 207*y^3*z + 25*y^4*z - 86*z^2 + 597*y*z^2 - 640*y^2*z^2 + 162*y^3*z^2 - 13*y^4*z^2 + 266*z^3 - 727*y*z^3 + 345*y^2*z^3 - 39*y^3*z^3 - 274*z^4 + 303*y*z^4 - 39*y^2*z^4 + 94*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) + ((-46*y^2 + 107*y^3 - 71*y^4 + 5*y^5 + 5*y^6 - 108*y*z + 418*y^2*z - 476*y^3*z + 162*y^4*z - 64*z^2 + 551*y*z^2 - 1065*y^2*z^2 + 661*y^3*z^2 - 106*y^4*z^2 + 5*y^5*z^2 + 244*z^3 - 1010*y*z^3 + 1080*y^2*z^3 - 322*y^3*z^3 + 20*y^4*z^3 - 352*z^4 + 804*y*z^4 - 407*y^2*z^4 + 30*y^3*z^4 + 228*z^5 - 242*y*z^5 + 20*y^2*z^5 - 56*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) + ((-25*y^4 + 127*y^5 - 138*y^6 + 27*y^7 + 7*y^8 + 252*y^3*z - 82*y^4*z - 570*y^5*z + 334*y^6*z + 26*y^7*z + 306*y^2*z^2 - 1102*y^3*z^2 + 69*y^4*z^2 + 696*y^5*z^2 - 4*y^6*z^2 - 25*y^7*z^2 + 236*y*z^3 - 1304*y^2*z^3 + 1648*y^3*z^3 - 84*y^4*z^3 + 150*y^5*z^3 - 150*y^6*z^3 + 63*z^4 - 937*y*z^4 + 2076*y^2*z^4 - 1321*y^3*z^4 + 629*y^4*z^4 - 375*y^5*z^4 - 238*z^5 + 1410*y*z^5 - 1614*y^2*z^5 + 898*y^3*z^5 - 500*y^4*z^5 + 337*z^6 - 978*y*z^6 + 686*y^2*z^6 - 375*y^3*z^6 - 212*z^7 + 294*y*z^7 - 150*y^2*z^7 + 50*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) + ((70*y^2 - 161*y^3 + 107*y^4 - 11*y^5 - 5*y^6 + 152*y*z - 622*y^2*z + 720*y^3*z - 258*y^4*z + 12*y^5*z + 83*z^2 - 787*y*z^2 + 1590*y^2*z^2 - 1023*y^3*z^2 + 190*y^4*z^2 - 11*y^5*z^2 - 328*z^3 + 1464*y*z^3 - 1638*y^2*z^3 + 530*y^3*z^3 - 44*y^4*z^3 + 488*z^4 - 1186*y*z^4 + 644*y^2*z^4 - 66*y^3*z^4 - 324*z^5 + 368*y*z^5 - 44*y^2*z^5 + 81*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) + ((-34*y^4 + 126*y^5 - 120*y^6 + 22*y^7 + 6*y^8 + 100*y^3*z + 226*y^4*z - 670*y^5*z + 308*y^6*z + 12*y^7*z + 188*y^2*z^2 - 196*y^3*z^2 - 983*y^4*z^2 + 1004*y^5*z^2 - 92*y^6*z^2 - 10*y^7*z^2 + 180*y*z^3 - 532*y^2*z^3 - 420*y^3*z^3 + 1352*y^4*z^3 - 286*y^5*z^3 - 60*y^6*z^3 + 54*z^4 - 538*y*z^4 + 310*y^2*z^4 + 910*y^3*z^4 - 355*y^4*z^4 - 150*y^5*z^4 - 158*z^5 + 530*y*z^5 + 164*y^2*z^5 - 244*y^3*z^5 - 200*y^4*z^5 + 161*z^6 - 176*y*z^6 - 70*y^2*z^6 - 150*y^3*z^6 - 64*z^7 + 14*y*z^7 - 60*y^2*z^7 + 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) + ((82*y^2 - 185*y^3 + 119*y^4 - 11*y^5 - 5*y^6 + 176*y*z - 724*y^2*z + 812*y^3*z - 282*y^4*z + 12*y^5*z + 91*z^2 - 911*y*z^2 + 1819*y^2*z^2 - 1135*y^3*z^2 + 202*y^4*z^2 - 11*y^5*z^2 - 366*z^3 + 1678*y*z^3 - 1838*y^2*z^3 + 574*y^3*z^3 - 44*y^4*z^3 + 549*z^4 - 1338*y*z^4 + 705*y^2*z^4 - 66*y^3*z^4 - 364*z^5 + 406*y*z^5 - 44*y^2*z^5 + 90*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) + ((-15*y^4 + 46*y^5 - 16*y^6 - y^7 - 21*y^3*z + 197*y^4*z - 153*y^5*z + 9*y^6*z - 44*y^2*z^2 + 321*y^3*z^2 - 433*y^4*z^2 + 86*y^5*z^2 + 3*y^6*z^2 - 25*y*z^3 + 323*y^2*z^3 - 625*y^3*z^3 + 217*y^4*z^3 + 15*y^5*z^3 - 5*z^4 + 139*y*z^4 - 518*y^2*z^4 + 294*y^3*z^4 + 30*y^4*z^4 + 22*z^5 - 200*y*z^5 + 224*y^2*z^5 + 30*y^3*z^5 - 29*z^6 + 83*y*z^6 + 15*y^2*z^6 + 12*z^7 + 3*y*z^7)* G[1, 1, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 + 17*z^2 - 33*y*z^2 + 16*y^2*z^2 - y^3*z^2 - 30*z^3 + 30*y*z^3 - 2*y^2*z^3 + 14*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) + ((-7 + 22*y - 7*y^2 + 4*y^3 + 21*z - 51*y*z + 14*y^2*z - 21*z^2 + 36*y*z^2 - 7*y^2*z^2 + 7*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 - 33*z + 50*y*z + 17*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 285*z^2 - 528*y*z^2 + 205*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 650*z^3 + 972*y*z^3 - 317*y^2*z^3 - 88*y^3*z^3 + 690*z^4 - 728*y*z^4 + 151*y^2*z^4 - 8*y^3*z^4 - 357*z^5 + 210*y*z^5 - 16*y^2*z^5 + 73*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 + 38*z^2 - 69*y*z^2 + 35*y^2*z^2 - 7*y^3*z^2 - 80*z^3 + 80*y*z^3 - 14*y^2*z^3 + 41*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 + 8*z^2 - 18*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 32*z^3 + 48*y*z^3 - 24*y^2*z^3 + 4*y^3*z^3 + 53*z^4 - 56*y*z^4 + 18*y^2*z^4 - 2*y^3*z^4 - 38*z^5 + 24*y*z^5 - 4*y^2*z^5 + 10*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 + 8*z^2 - 18*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 32*z^3 + 48*y*z^3 - 24*y^2*z^3 + 4*y^3*z^3 + 53*z^4 - 56*y*z^4 + 18*y^2*z^4 - 2*y^3*z^4 - 38*z^5 + 24*y*z^5 - 4*y^2*z^5 + 10*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 + 19*z^2 - 14*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 41*z^3 + 27*y*z^3 + 4*y^2*z^3 + 29*z^4 - 8*y*z^4 - y^2*z^4 - 7*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 - 13*z^2 + 19*y*z^2 - 3*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 72*z^3 - 84*y*z^3 + 9*y^2*z^3 + 29*y^3*z^3 - 123*z^4 + 103*y*z^4 - 10*y^2*z^4 + 88*z^5 - 43*y*z^5 + 3*y^2*z^5 - 23*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 + 22*z^2 - 55*y*z^2 + 28*y^2*z^2 + 7*y^3*z^2 - y^4*z^2 - 88*z^3 + 198*y*z^3 - 110*y^2*z^3 + 14*y^3*z^3 + 117*z^4 - 204*y*z^4 + 82*y^2*z^4 - 9*y^3*z^4 - 70*z^5 + 82*y*z^5 - 18*y^2*z^5 + 16*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 + 11*z^2 - 25*y*z^2 + 9*y^2*z^2 + 17*y^3*z^2 - 10*y^4*z^2 - 44*z^3 + 106*y*z^3 - 64*y^2*z^3 - 2*y^3*z^3 + 46*z^4 - 88*y*z^4 + 29*y^2*z^4 + y^3*z^4 - 20*z^5 + 22*y*z^5 + 2*y^2*z^5 + 3*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) + ((19 - 65*y + 60*y^2 - 17*y^3 + 4*y^4 - 76*z + 208*y*z - 146*y^2*z + 30*y^3*z + 114*z^2 - 234*y*z^2 + 112*y^2*z^2 - 13*y^3*z^2 - 76*z^3 + 104*y*z^3 - 26*y^2*z^3 + 19*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 + 11*z^2 - 25*y*z^2 + 9*y^2*z^2 + 17*y^3*z^2 - 10*y^4*z^2 - 44*z^3 + 106*y*z^3 - 64*y^2*z^3 - 2*y^3*z^3 + 46*z^4 - 88*y*z^4 + 29*y^2*z^4 + y^3*z^4 - 20*z^5 + 22*y*z^5 + 2*y^2*z^5 + 3*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 + 8*z^2 - 18*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 32*z^3 + 48*y*z^3 - 24*y^2*z^3 + 4*y^3*z^3 + 53*z^4 - 56*y*z^4 + 18*y^2*z^4 - 2*y^3*z^4 - 38*z^5 + 24*y*z^5 - 4*y^2*z^5 + 10*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 + 19*z^2 - 14*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 41*z^3 + 27*y*z^3 + 4*y^2*z^3 + 29*z^4 - 8*y*z^4 - y^2*z^4 - 7*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 - 48*z^2 + 141*y*z^2 - 112*y^2*z^2 + 3*y^3*z^2 + 12*y^4*z^2 + 192*z^3 - 478*y*z^3 + 318*y^2*z^3 - 42*y^3*z^3 - 268*z^4 + 508*y*z^4 - 228*y^2*z^4 + 23*y^3*z^4 + 168*z^5 - 210*y*z^5 + 46*y^2*z^5 - 40*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 + 19*z^2 - 14*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 41*z^3 + 27*y*z^3 + 4*y^2*z^3 + 29*z^4 - 8*y*z^4 - y^2*z^4 - 7*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 - 8*z^2 + 17*y*z^2 - 4*y^2*z^2 - 29*y^3*z^2 + 16*y^4*z^2 + 52*z^3 - 77*y*z^3 + 10*y^2*z^3 + 31*y^3*z^3 - 93*z^4 + 94*y*z^4 - 9*y^2*z^4 + 68*z^5 - 38*y*z^5 + 2*y^2*z^5 - 18*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 - 26*z^2 + 46*y*z^2 - 14*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 104*z^3 - 148*y*z^3 + 44*y^2*z^3 - 4*y^3*z^3 - 151*z^4 + 148*y*z^4 - 28*y^2*z^4 + 2*y^3*z^4 + 98*z^5 - 52*y*z^5 + 4*y^2*z^5 - 24*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 - 26*z^2 + 46*y*z^2 - 14*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 104*z^3 - 148*y*z^3 + 44*y^2*z^3 - 4*y^3*z^3 - 151*z^4 + 148*y*z^4 - 28*y^2*z^4 + 2*y^3*z^4 + 98*z^5 - 52*y*z^5 + 4*y^2*z^5 - 24*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 - 5*z^2 + 18*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 60*z^3 - 105*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 120*z^4 + 137*y*z^4 - 13*y^2*z^4 + 92*z^5 - 57*y*z^5 + 3*y^2*z^5 - 25*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 + 42*z^2 - 89*y*z^2 + 49*y^2*z^2 + 19*y^3*z^2 - 41*y^4*z^2 + 16*y^5*z^2 - 230*z^3 + 401*y*z^3 - 169*y^2*z^3 - 41*y^3*z^3 + 43*y^4*z^3 + 485*z^4 - 654*y*z^4 + 203*y^2*z^4 + 13*y^3*z^4 - 501*z^5 + 470*y*z^5 - 91*y^2*z^5 + 5*y^3*z^5 + 256*z^6 - 133*y*z^6 + 10*y^2*z^6 - 52*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) + ((-8 + 17*y + 8*y^2 + 16*z - 18*y*z - 8*z^2 + y*z^2)*G[1 - y, 0, 0, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*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 - 515*y^4*z^2 + 1174*y^5*z^2 - 1542*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 - 344*y^3*z^3 + 1430*y^4*z^3 - 2856*y^5*z^3 + 2392*y^6*z^3 - 882*y^7*z^3 + 114*y^8*z^3 - 5*z^4 + 60*y*z^4 - 135*y^2*z^4 + 469*y^3*z^4 - 2524*y^4*z^4 + 3243*y^5*z^4 - 1485*y^6*z^4 + 265*y^7*z^4 + 10*z^5 + 48*y*z^5 - 100*y^2*z^5 - 834*y^3*z^5 + 2272*y^4*z^5 - 1326*y^5*z^5 + 260*y^6*z^5 + 27*z^6 - 352*y*z^6 + 162*y^2*z^6 + 716*y^3*z^6 - 460*y^4*z^6 - 15*y^5*z^6 - 110*z^7 + 484*y*z^7 - 124*y^2*z^7 + 134*y^3*z^7 - 286*y^4*z^7 + 142*z^8 - 304*y*z^8 + 207*y^2*z^8 - 281*y^3*z^8 - 82*z^9 + 104*y*z^9 - 120*y^2*z^9 + 18*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) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)*G[1 - y, 0, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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 - 468*y^4*z^2 + 925*y^5*z^2 - 1086*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 - 280*y^3*z^3 + 1056*y^4*z^3 - 2068*y^5*z^3 + 1622*y^6*z^3 - 546*y^7*z^3 + 72*y^8*z^3 - 5*z^4 + 60*y*z^4 - 56*y^2*z^4 - 62*y^3*z^4 - 1410*y^4*z^4 + 2116*y^5*z^4 - 878*y^6*z^4 + 153*y^7*z^4 + 10*z^5 + 104*y*z^5 - 688*y^2*z^5 + 640*y^3*z^5 + 812*y^4*z^5 - 552*y^5*z^5 + 78*y^6*z^5 + 42*z^6 - 711*y*z^6 + 1580*y^2*z^6 - 1003*y^3*z^6 + 396*y^4*z^6 - 225*y^5*z^6 - 196*z^7 + 1240*y*z^7 - 1554*y^2*z^7 + 958*y^3*z^7 - 468*y^4*z^7 + 305*z^8 - 970*y*z^8 + 770*y^2*z^8 - 393*y^3*z^8 - 210*z^9 + 324*y*z^9 - 162*y^2*z^9 + 54*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 - 18*y^2*z^2 + 22*y^3*z^2 - 35*y^4*z^2 + 10*y^5*z^2 + 6*y^6*z^2 + 4*z^3 + 68*y*z^3 - 214*y^2*z^3 + 140*y^3*z^3 - 26*y^4*z^3 + 24*y^5*z^3 + 46*z^4 - 414*y*z^4 + 614*y^2*z^4 - 262*y^3*z^4 + 65*y^4*z^4 - 6*y^5*z^4 - 186*z^5 + 740*y*z^5 - 626*y^2*z^5 + 168*y^3*z^5 - 24*y^4*z^5 + 271*z^6 - 572*y*z^6 + 250*y^2*z^6 - 36*y^3*z^6 - 176*z^7 + 172*y*z^7 - 24*y^2*z^7 + 43*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 + 39*y^4*z^2 + 33*y^5*z^2 - 81*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 + 176*y^3*z^3 - 46*y^4*z^3 - 326*y^5*z^3 + 204*y^6*z^3 - 22*y^7*z^3 + 6*y^8*z^3 + z^4 - 12*y*z^4 + 204*y^2*z^4 - 609*y^3*z^4 + 26*y^4*z^4 + 357*y^5*z^4 - 18*y^6*z^4 - 2*y^7*z^4 - 2*z^5 + 156*y*z^5 - 852*y^2*z^5 + 1112*y^3*z^5 - 224*y^4*z^5 + 158*y^5*z^5 - 82*y^6*z^5 + 42*z^6 - 651*y*z^6 + 1596*y^2*z^6 - 1195*y^3*z^6 + 558*y^4*z^6 - 240*y^5*z^6 - 170*z^7 + 1096*y*z^7 - 1450*y^2*z^7 + 798*y^3*z^7 - 334*y^4*z^7 + 263*z^8 - 844*y*z^8 + 626*y^2*z^8 - 254*y^3*z^8 - 180*z^9 + 268*y*z^9 - 102*y^2*z^9 + 46*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 - 18*y^2*z^2 + 22*y^3*z^2 - 35*y^4*z^2 + 10*y^5*z^2 + 6*y^6*z^2 + 4*z^3 + 68*y*z^3 - 214*y^2*z^3 + 140*y^3*z^3 - 26*y^4*z^3 + 24*y^5*z^3 + 46*z^4 - 414*y*z^4 + 614*y^2*z^4 - 262*y^3*z^4 + 65*y^4*z^4 - 6*y^5*z^4 - 186*z^5 + 740*y*z^5 - 626*y^2*z^5 + 168*y^3*z^5 - 24*y^4*z^5 + 271*z^6 - 572*y*z^6 + 250*y^2*z^6 - 36*y^3*z^6 - 176*z^7 + 172*y*z^7 - 24*y^2*z^7 + 43*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) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)*G[1 - y, 0, 1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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 + 648*y^4*z^2 - 1347*y^5*z^2 + 1678*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 + 600*y^3*z^3 - 1986*y^4*z^3 + 3440*y^5*z^3 - 2630*y^6*z^3 + 884*y^7*z^3 - 114*y^8*z^3 + 7*z^4 - 84*y*z^4 + 279*y^2*z^4 - 1479*y^3*z^4 + 4314*y^4*z^4 - 4339*y^5*z^4 + 1679*y^6*z^4 - 282*y^7*z^4 - 14*z^5 - 4*y*z^5 - 560*y^2*z^5 + 3366*y^3*z^5 - 4872*y^4*z^5 + 2174*y^5*z^5 - 362*y^6*z^5 - 24*z^6 + 87*y*z^6 + 1544*y^2*z^6 - 3753*y^3*z^6 + 2058*y^4*z^6 - 240*y^5*z^6 + 70*z^7 + 188*y*z^7 - 1778*y^2*z^7 + 1436*y^3*z^7 - 54*y^4*z^7 - 36*z^8 - 366*y*z^8 + 651*y^2*z^8 + 26*y^3*z^8 - 14*z^9 + 148*y*z^9 + 18*y^2*z^9 + 11*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) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 + 58*y^2*z^2 + 152*y^3*z^2 - 208*y^4*z^2 + 58*y^5*z^2 + 9*y^6*z^2 - 7*y^7*z^2 - 22*z^3 - 154*y*z^3 + 1212*y^2*z^3 - 1888*y^3*z^3 + 904*y^4*z^3 - 18*y^5*z^3 - 47*y^6*z^3 - 3*y^7*z^3 - 109*z^4 + 1657*y*z^4 - 4458*y^2*z^4 + 3849*y^3*z^4 - 963*y^4*z^4 - 23*y^5*z^4 - 12*y^6*z^4 + 669*z^5 - 4161*y*z^5 + 6498*y^2*z^5 - 3239*y^3*z^5 + 397*y^4*z^5 - 31*y^5*z^5 - 1355*z^6 + 4862*y*z^6 - 4434*y^2*z^6 + 1099*y^3*z^6 - 64*y^4*z^6 + 1345*z^7 - 2788*y*z^7 + 1240*y^2*z^7 - 81*y^3*z^7 - 666*z^8 + 653*y*z^8 - 52*y^2*z^8 + 132*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 + 6*y^2*z^2 + 14*y^3*z^2 - 60*y^4*z^2 + 56*y^5*z^2 - 19*y^6*z^2 + 2*y^7*z^2 + 80*y*z^3 - 168*y^2*z^3 + 42*y^3*z^3 + 68*y^4*z^3 - 34*y^5*z^3 + 8*y^6*z^3 + 54*z^4 - 420*y*z^4 + 515*y^2*z^4 - 120*y^3*z^4 - 23*y^4*z^4 + 10*y^5*z^4 - 216*z^5 + 780*y*z^5 - 558*y^2*z^5 + 78*y^3*z^5 + 323*z^6 - 622*y*z^6 + 213*y^2*z^6 - 10*y^3*z^6 - 214*z^7 + 184*y*z^7 - 8*y^2*z^7 + 53*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 + 6*y^2*z^2 + 14*y^3*z^2 - 60*y^4*z^2 + 56*y^5*z^2 - 19*y^6*z^2 + 2*y^7*z^2 + 80*y*z^3 - 168*y^2*z^3 + 42*y^3*z^3 + 68*y^4*z^3 - 34*y^5*z^3 + 8*y^6*z^3 + 54*z^4 - 420*y*z^4 + 515*y^2*z^4 - 120*y^3*z^4 - 23*y^4*z^4 + 10*y^5*z^4 - 216*z^5 + 780*y*z^5 - 558*y^2*z^5 + 78*y^3*z^5 + 323*z^6 - 622*y*z^6 + 213*y^2*z^6 - 10*y^3*z^6 - 214*z^7 + 184*y*z^7 - 8*y^2*z^7 + 53*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 - 156*y^2*z^2 + 126*y^3*z^2 - 62*y^4*z^2 + 11*y^5*z^2 - 4*z^3 - 266*y*z^3 + 582*y^2*z^3 - 166*y^3*z^3 + 12*y^4*z^3 - 9*y^5*z^3 - 129*z^4 + 891*y*z^4 - 691*y^2*z^4 + 72*y^3*z^4 - 18*y^4*z^4 + 411*z^5 - 967*y*z^5 + 299*y^2*z^5 - 24*y^3*z^5 - 419*z^6 + 365*y*z^6 - 30*y^2*z^6 + 141*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 - 78*y^2*z^2 + 254*y^3*z^2 - 326*y^4*z^2 + 230*y^5*z^2 - 82*y^6*z^2 + 7*y^7*z^2 - 2*z^3 - 124*y*z^3 + 756*y^2*z^3 - 1164*y^3*z^3 + 726*y^4*z^3 - 224*y^5*z^3 + 36*y^6*z^3 - 5*y^7*z^3 - 47*z^4 + 815*y*z^4 - 2316*y^2*z^4 + 2107*y^3*z^4 - 718*y^4*z^4 + 109*y^5*z^4 - 20*y^6*z^4 + 265*z^5 - 1953*y*z^5 + 3266*y^2*z^5 - 1769*y^3*z^5 + 330*y^4*z^5 - 41*y^5*z^5 - 551*z^6 + 2280*y*z^6 - 2250*y^2*z^6 + 651*y^3*z^6 - 64*y^4*z^6 + 563*z^7 - 1328*y*z^7 + 668*y^2*z^7 - 71*y^3*z^7 - 286*z^8 + 325*y*z^8 - 44*y^2*z^8 + 58*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) + ((44*y^4 - 93*y^5 + 19*y^6 + 2*y^7 - 232*y^3*z - 96*y^4*z + 239*y^5*z + 12*y^6*z - 340*y^2*z^2 + 742*y^3*z^2 + 82*y^4*z^2 - 19*y^5*z^2 - 23*y^6*z^2 - 288*y*z^3 + 1112*y^2*z^3 - 850*y^3*z^3 + 208*y^4*z^3 - 115*y^5*z^3 - 80*z^4 + 895*y*z^4 - 1277*y^2*z^4 + 572*y^3*z^4 - 230*y^4*z^4 + 240*z^5 - 949*y*z^5 + 620*y^2*z^5 - 230*y^3*z^5 - 240*z^6 + 365*y*z^6 - 115*y^2*z^6 + 80*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 + 7*y^2*z^2 - 5*y^3*z^2 + 14*y^4*z^2 - 11*y^5*z^2 + 3*y^6*z^2 - 2*z^3 + 10*y*z^3 + 30*y^2*z^3 - 40*y^3*z^3 - 4*y^4*z^3 + 12*y^5*z^3 + 9*z^4 - 33*y*z^4 - 20*y^2*z^4 + 17*y^3*z^4 + 18*y^4*z^4 - 3*y^5*z^4 - 36*z^5 + 92*y*z^5 - 46*y^2*z^5 + 30*y^3*z^5 - 12*y^4*z^5 + 59*z^6 - 100*y*z^6 + 50*y^2*z^6 - 18*y^3*z^6 - 42*z^7 + 40*y*z^7 - 12*y^2*z^7 + 11*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 + 7*y^2*z^2 - 5*y^3*z^2 + 14*y^4*z^2 - 11*y^5*z^2 + 3*y^6*z^2 - 2*z^3 + 10*y*z^3 + 30*y^2*z^3 - 40*y^3*z^3 - 4*y^4*z^3 + 12*y^5*z^3 + 9*z^4 - 33*y*z^4 - 20*y^2*z^4 + 17*y^3*z^4 + 18*y^4*z^4 - 3*y^5*z^4 - 36*z^5 + 92*y*z^5 - 46*y^2*z^5 + 30*y^3*z^5 - 12*y^4*z^5 + 59*z^6 - 100*y*z^6 + 50*y^2*z^6 - 18*y^3*z^6 - 42*z^7 + 40*y*z^7 - 12*y^2*z^7 + 11*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 + 29*y^2*z^2 - 25*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 34*y*z^3 - 45*y^2*z^3 - 2*y^3*z^3 + 9*z^4 - 26*y*z^4 - 3*y^2*z^4 - 5*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 + 15*y^2*z^2 + 4*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 - 43*y*z^3 + 236*y^2*z^3 - 164*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 36*z^4 + 485*y*z^4 - 798*y^2*z^4 + 212*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 244*z^5 - 1045*y*z^5 + 868*y^2*z^5 - 90*y^3*z^5 + 2*y^4*z^5 - 421*z^6 + 892*y*z^6 - 342*y^2*z^6 + 22*y^3*z^6 + 300*z^7 - 282*y*z^7 + 24*y^2*z^7 - 78*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 - 187*y^4*z^2 + 415*y^5*z^2 - 419*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 - 232*y^3*z^3 + 968*y^4*z^3 - 1310*y^5*z^3 + 696*y^6*z^3 - 174*y^7*z^3 + 24*y^8*z^3 - z^4 + 12*y*z^4 - 220*y^2*z^4 + 1162*y^3*z^4 - 2306*y^4*z^4 + 1610*y^5*z^4 - 397*y^6*z^4 + 57*y^7*z^4 + 2*z^5 - 72*y*z^5 + 936*y^2*z^5 - 2520*y^3*z^5 + 2368*y^4*z^5 - 670*y^5*z^5 + 62*y^6*z^5 - 7*z^6 + 287*y*z^6 - 1703*y^2*z^6 + 2313*y^3*z^6 - 820*y^4*z^6 + 15*y^5*z^6 + 28*z^7 - 486*y*z^7 + 1356*y^2*z^7 - 710*y^3*z^7 - 36*y^4*z^7 - 47*z^8 + 360*y*z^8 - 373*y^2*z^8 - 41*y^3*z^8 + 34*z^9 - 94*y*z^9 - 18*y^2*z^9 - 9*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 + 7*y^2*z^2 - 5*y^3*z^2 + 14*y^4*z^2 - 11*y^5*z^2 + 3*y^6*z^2 - 2*z^3 + 10*y*z^3 + 30*y^2*z^3 - 40*y^3*z^3 - 4*y^4*z^3 + 12*y^5*z^3 + 9*z^4 - 33*y*z^4 - 20*y^2*z^4 + 17*y^3*z^4 + 18*y^4*z^4 - 3*y^5*z^4 - 36*z^5 + 92*y*z^5 - 46*y^2*z^5 + 30*y^3*z^5 - 12*y^4*z^5 + 59*z^6 - 100*y*z^6 + 50*y^2*z^6 - 18*y^3*z^6 - 42*z^7 + 40*y*z^7 - 12*y^2*z^7 + 11*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 + 29*y^2*z^2 - 25*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 34*y*z^3 - 45*y^2*z^3 - 2*y^3*z^3 + 9*z^4 - 26*y*z^4 - 3*y^2*z^4 - 5*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 - 16*y^2*z^2 - 75*y^3*z^2 + 181*y^4*z^2 - 195*y^5*z^2 + 86*y^6*z^2 - 8*y^7*z^2 + 8*z^3 + 42*y*z^3 - 346*y^2*z^3 + 488*y^3*z^3 - 338*y^4*z^3 + 168*y^5*z^3 - 32*y^6*z^3 + 23*z^4 - 321*y*z^4 + 780*y^2*z^4 - 569*y^3*z^4 + 199*y^4*z^4 - 47*y^5*z^4 - 92*z^5 + 510*y*z^5 - 630*y^2*z^5 + 208*y^3*z^5 - 28*y^4*z^5 + 118*z^6 - 336*y*z^6 + 172*y^2*z^6 - 2*y^3*z^6 - 68*z^7 + 80*y*z^7 + 4*y^2*z^7 + 15*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 + 29*y^2*z^2 - 25*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 34*y*z^3 - 45*y^2*z^3 - 2*y^3*z^3 + 9*z^4 - 26*y*z^4 - 3*y^2*z^4 - 5*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 + 15*y^2*z^2 + 4*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 - 43*y*z^3 + 236*y^2*z^3 - 164*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 36*z^4 + 485*y*z^4 - 798*y^2*z^4 + 212*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 244*z^5 - 1045*y*z^5 + 868*y^2*z^5 - 90*y^3*z^5 + 2*y^4*z^5 - 421*z^6 + 892*y*z^6 - 342*y^2*z^6 + 22*y^3*z^6 + 300*z^7 - 282*y*z^7 + 24*y^2*z^7 - 78*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) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)*G[1 - y, 1 - y, 0, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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 - 196*y^4*z^2 + 495*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 - 120*y^3*z^3 + 946*y^4*z^3 - 1055*y^5*z^3 + 358*y^6*z^3 - 60*y^7*z^3 - z^4 + 7*y*z^4 + 12*y^2*z^4 + 700*y^3*z^4 - 1603*y^4*z^4 + 660*y^5*z^4 - 111*y^6*z^4 + z^5 + 100*y*z^5 + 112*y^2*z^5 - 1218*y^3*z^5 + 783*y^4*z^5 - 75*y^5*z^5 + 37*z^6 - 268*y*z^6 - 304*y^2*z^6 + 535*y^3*z^6 + 30*y^4*z^6 - 109*z^7 + 237*y*z^7 + 123*y^2*z^7 + 78*y^3*z^7 + 108*z^8 - 81*y*z^8 + 45*y^2*z^8 - 36*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) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 - 131*y^2*z^2 + 132*y^3*z^2 - 76*y^4*z^2 + 17*y^5*z^2 - 6*z^3 - 222*y*z^3 + 527*y^2*z^3 - 168*y^3*z^3 + 22*y^4*z^3 - 11*y^5*z^3 - 108*z^4 + 787*y*z^4 - 636*y^2*z^4 + 66*y^3*z^4 - 22*y^4*z^4 + 360*z^5 - 871*y*z^5 + 268*y^2*z^5 - 22*y^3*z^5 - 372*z^6 + 329*y*z^6 - 22*y^2*z^6 + 126*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 - 316*y^4*z^2 + 564*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 - 328*y^3*z^3 + 1160*y^4*z^3 - 1104*y^5*z^3 + 347*y^6*z^3 - 60*y^7*z^3 - 5*z^4 + 35*y*z^4 - 239*y^2*z^4 + 1289*y^3*z^4 - 1899*y^4*z^4 + 657*y^5*z^4 - 112*y^6*z^4 + 5*z^5 - 60*y*z^5 + 953*y^2*z^5 - 2074*y^3*z^5 + 927*y^4*z^5 - 80*y^5*z^5 - 2*z^6 + 286*y*z^6 - 1411*y^2*z^6 + 943*y^3*z^6 + 20*y^4*z^6 + 26*z^7 - 424*y*z^7 + 597*y^2*z^7 + 68*y^3*z^7 - 41*z^8 + 175*y*z^8 + 40*y^2*z^8 + 17*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 - 35*y^2*z^2 + 41*y^3*z^2 - 51*y^4*z^2 + 25*y^5*z^2 - 2*y^6*z^2 + 5*z^3 + 16*y*z^3 - 67*y^2*z^3 + 20*y^3*z^3 + 35*y^4*z^3 - 6*y^5*z^3 + 18*z^4 - 94*y*z^4 + 122*y^2*z^4 - 10*y^3*z^4 - 8*y^4*z^4 - 34*z^5 + 88*y*z^5 - 44*y^2*z^5 - 8*y^3*z^5 + 19*z^6 - 23*y*z^6 - 6*y^2*z^6 - 3*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 - 89*y^4*z^2 + 28*y^5*z^2 + 25*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 - 70*y^3*z^3 - 196*y^4*z^3 + 362*y^5*z^3 - 154*y^6*z^3 + 24*y^7*z^3 - 6*y^8*z^3 - 2*z^4 + 24*y*z^4 + 26*y^2*z^4 - 445*y^3*z^4 + 954*y^4*z^4 - 573*y^5*z^4 + 68*y^6*z^4 - 9*y^7*z^4 + 4*z^5 + 30*y*z^5 - 508*y^2*z^5 + 1286*y^3*z^5 - 1050*y^4*z^5 + 154*y^5*z^5 + 16*y^6*z^5 + 8*z^6 - 208*y*z^6 + 980*y^2*z^6 - 1148*y^3*z^6 + 231*y^4*z^6 + 75*y^5*z^6 - 32*z^7 + 318*y*z^7 - 712*y^2*z^7 + 232*y^3*z^7 + 114*y^4*z^7 + 38*z^8 - 198*y*z^8 + 134*y^2*z^8 + 89*y^3*z^8 - 20*z^9 + 36*y*z^9 + 36*y^2*z^9 + 4*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 - 35*y^2*z^2 + 41*y^3*z^2 - 51*y^4*z^2 + 25*y^5*z^2 - 2*y^6*z^2 + 5*z^3 + 16*y*z^3 - 67*y^2*z^3 + 20*y^3*z^3 + 35*y^4*z^3 - 6*y^5*z^3 + 18*z^4 - 94*y*z^4 + 122*y^2*z^4 - 10*y^3*z^4 - 8*y^4*z^4 - 34*z^5 + 88*y*z^5 - 44*y^2*z^5 - 8*y^3*z^5 + 19*z^6 - 23*y*z^6 - 6*y^2*z^6 - 3*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) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 + 146*y^4*z^2 - 395*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 - 118*y^3*z^3 - 224*y^4*z^3 + 673*y^5*z^3 - 366*y^6*z^3 + 60*y^7*z^3 + 3*z^4 - 21*y*z^4 - 369*y^2*z^4 + 747*y^3*z^4 + 203*y^4*z^4 - 394*y^5*z^4 + 97*y^6*z^4 - 3*z^5 - 304*y*z^5 + 1351*y^2*z^5 - 1006*y^3*z^5 + 69*y^4*z^5 + 5*y^5*z^5 - 82*z^6 + 943*y*z^6 - 1547*y^2*z^6 + 646*y^3*z^6 - 170*y^4*z^6 + 234*z^7 - 973*y*z^7 + 716*y^2*z^7 - 218*y^3*z^7 - 225*z^8 + 366*y*z^8 - 115*y^2*z^8 + 73*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) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 - 20*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 - 338*y^2*z^3 + 302*y^3*z^3 + 313*y^4*z^3 - 249*y^5*z^3 + 18*y^6*z^3 - 10*z^4 - 415*y*z^4 + 1350*y^2*z^4 - 437*y^3*z^4 - 247*y^4*z^4 + 54*y^5*z^4 - 147*z^5 + 1397*y*z^5 - 1567*y^2*z^5 + 199*y^3*z^5 + 36*y^4*z^5 + 461*z^6 - 1475*y*z^6 + 651*y^2*z^6 - 36*y^3*z^6 - 461*z^7 + 537*y*z^7 - 54*y^2*z^7 + 153*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 - 85*y^2*z^2 + 109*y^3*z^2 - 72*y^4*z^2 + 38*y^5*z^2 - 4*y^6*z^2 + 3*z^3 - 100*y*z^3 + 265*y^2*z^3 - 150*y^3*z^3 + 58*y^4*z^3 - 12*y^5*z^3 - 44*z^4 + 332*y*z^4 - 353*y^2*z^4 + 89*y^3*z^4 - 16*y^4*z^4 + 146*z^5 - 398*y*z^5 + 167*y^2*z^5 - 16*y^3*z^5 - 157*z^6 + 161*y*z^6 - 12*y^2*z^6 + 55*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 - 85*y^2*z^2 + 109*y^3*z^2 - 72*y^4*z^2 + 38*y^5*z^2 - 4*y^6*z^2 + 3*z^3 - 100*y*z^3 + 265*y^2*z^3 - 150*y^3*z^3 + 58*y^4*z^3 - 12*y^5*z^3 - 44*z^4 + 332*y*z^4 - 353*y^2*z^4 + 89*y^3*z^4 - 16*y^4*z^4 + 146*z^5 - 398*y*z^5 + 167*y^2*z^5 - 16*y^3*z^5 - 157*z^6 + 161*y*z^6 - 12*y^2*z^6 + 55*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 + 51*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 - 267*y^2*z^3 + 101*y^3*z^3 + 341*y^4*z^3 - 245*y^5*z^3 + 18*y^6*z^3 - 8*z^4 - 376*y*z^4 + 1077*y^2*z^4 - 236*y^3*z^4 - 251*y^4*z^4 + 54*y^5*z^4 - 140*z^5 + 1236*y*z^5 - 1262*y^2*z^5 + 134*y^3*z^5 + 36*y^4*z^5 + 428*z^6 - 1294*y*z^6 + 542*y^2*z^6 - 36*y^3*z^6 - 424*z^7 + 472*y*z^7 - 54*y^2*z^7 + 140*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 - 122*y^3*z^2 + 188*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 - 192*y^2*z^3 + 520*y^3*z^3 - 387*y^4*z^3 + 156*y^5*z^3 - 66*y^6*z^3 + 2*y^7*z^3 + 4*z^4 - 124*y*z^4 + 702*y^2*z^4 - 910*y^3*z^4 + 370*y^4*z^4 - 120*y^5*z^4 + 8*y^6*z^4 - 31*z^5 + 432*y*z^5 - 1110*y^2*z^5 + 702*y^3*z^5 - 148*y^4*z^5 + 10*y^5*z^5 + 106*z^6 - 655*y*z^6 + 787*y^2*z^6 - 190*y^3*z^6 - 157*z^7 + 451*y*z^7 - 197*y^2*z^7 - 10*y^3*z^7 + 106*z^8 - 114*y*z^8 - 8*y^2*z^8 - 27*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 + 39*y^2*z^2 - 37*y^3*z^2 + 38*y^4*z^2 - 23*y^5*z^2 + 5*y^6*z^2 - 6*z^3 - 14*y*z^3 + 136*y^2*z^3 - 152*y^3*z^3 + 36*y^4*z^3 + 8*y^5*z^3 - 7*z^4 + 163*y*z^4 - 381*y^2*z^4 + 241*y^3*z^4 - 34*y^4*z^4 + y^5*z^4 + 30*z^5 - 254*y*z^5 + 334*y^2*z^5 - 106*y^3*z^5 + 4*y^4*z^5 - 32*z^6 + 160*y*z^6 - 105*y^2*z^6 + 6*y^3*z^6 + 14*z^7 - 38*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 - 153*y^4*z^2 - 355*y^5*z^2 + 902*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 - 88*y^3*z^3 - 910*y^4*z^3 + 2028*y^5*z^3 - 1738*y^6*z^3 + 682*y^7*z^3 - 96*y^8*z^3 - 5*z^4 + 60*y*z^4 + 162*y^2*z^4 - 1474*y^3*z^4 + 3210*y^4*z^4 - 2868*y^5*z^4 + 1188*y^6*z^4 - 231*y^7*z^4 + 10*z^5 + 152*y*z^5 - 1596*y^2*z^5 + 3684*y^3*z^5 - 3462*y^4*z^5 + 1356*y^5*z^5 - 266*y^6*z^5 + 41*z^6 - 751*y*z^6 + 2796*y^2*z^6 - 3167*y^3*z^6 + 1140*y^4*z^6 - 105*y^5*z^6 - 138*z^7 + 1028*y*z^7 - 1918*y^2*z^7 + 786*y^3*z^7 + 84*y^4*z^7 + 149*z^8 - 582*y*z^8 + 392*y^2*z^8 + 119*y^3*z^8 - 68*z^9 + 104*y*z^9 + 54*y^2*z^9 + 11*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 + 39*y^2*z^2 - 37*y^3*z^2 + 38*y^4*z^2 - 23*y^5*z^2 + 5*y^6*z^2 - 6*z^3 - 14*y*z^3 + 136*y^2*z^3 - 152*y^3*z^3 + 36*y^4*z^3 + 8*y^5*z^3 - 7*z^4 + 163*y*z^4 - 381*y^2*z^4 + 241*y^3*z^4 - 34*y^4*z^4 + y^5*z^4 + 30*z^5 - 254*y*z^5 + 334*y^2*z^5 - 106*y^3*z^5 + 4*y^4*z^5 - 32*z^6 + 160*y*z^6 - 105*y^2*z^6 + 6*y^3*z^6 + 14*z^7 - 38*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 - 19*y^2*z^2 + 20*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 24*y*z^3 + 55*y^2*z^3 - 25*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 15*z^4 + 81*y*z^4 - 81*y^2*z^4 + 18*y^3*z^4 + y^4*z^4 + 47*z^5 - 102*y*z^5 + 45*y^2*z^5 - 5*y^3*z^5 - 48*z^6 + 44*y*z^6 - 6*y^2*z^6 + 16*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 + 15*y^2*z^2 - 114*y^3*z^2 + 58*y^4*z^2 + 4*y^5*z^2 + 2*y^6*z^2 - y^7*z^2 + 10*z^3 + 164*y*z^3 - 842*y^2*z^3 + 944*y^3*z^3 - 302*y^4*z^3 + 18*y^5*z^3 - 4*y^6*z^3 + 78*z^4 - 975*y*z^4 + 2097*y^2*z^4 - 1297*y^3*z^4 + 211*y^4*z^4 - 13*y^5*z^4 - 316*z^5 + 1700*y*z^5 - 1976*y^2*z^5 + 588*y^3*z^5 - 32*y^4*z^5 + 455*z^6 - 1278*y*z^6 + 689*y^2*z^6 - 43*y^3*z^6 - 294*z^7 + 366*y*z^7 - 28*y^2*z^7 + 72*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 + 39*y^2*z^2 - 37*y^3*z^2 + 38*y^4*z^2 - 23*y^5*z^2 + 5*y^6*z^2 - 6*z^3 - 14*y*z^3 + 136*y^2*z^3 - 152*y^3*z^3 + 36*y^4*z^3 + 8*y^5*z^3 - 7*z^4 + 163*y*z^4 - 381*y^2*z^4 + 241*y^3*z^4 - 34*y^4*z^4 + y^5*z^4 + 30*z^5 - 254*y*z^5 + 334*y^2*z^5 - 106*y^3*z^5 + 4*y^4*z^5 - 32*z^6 + 160*y*z^6 - 105*y^2*z^6 + 6*y^3*z^6 + 14*z^7 - 38*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 - 19*y^2*z^2 + 20*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 24*y*z^3 + 55*y^2*z^3 - 25*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 15*z^4 + 81*y*z^4 - 81*y^2*z^4 + 18*y^3*z^4 + y^4*z^4 + 47*z^5 - 102*y*z^5 + 45*y^2*z^5 - 5*y^3*z^5 - 48*z^6 + 44*y*z^6 - 6*y^2*z^6 + 16*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 - 153*y^4*z^2 - 355*y^5*z^2 + 902*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 - 88*y^3*z^3 - 910*y^4*z^3 + 2028*y^5*z^3 - 1738*y^6*z^3 + 682*y^7*z^3 - 96*y^8*z^3 - 5*z^4 + 60*y*z^4 + 162*y^2*z^4 - 1474*y^3*z^4 + 3210*y^4*z^4 - 2868*y^5*z^4 + 1188*y^6*z^4 - 231*y^7*z^4 + 10*z^5 + 152*y*z^5 - 1596*y^2*z^5 + 3684*y^3*z^5 - 3462*y^4*z^5 + 1356*y^5*z^5 - 266*y^6*z^5 + 41*z^6 - 751*y*z^6 + 2796*y^2*z^6 - 3167*y^3*z^6 + 1140*y^4*z^6 - 105*y^5*z^6 - 138*z^7 + 1028*y*z^7 - 1918*y^2*z^7 + 786*y^3*z^7 + 84*y^4*z^7 + 149*z^8 - 582*y*z^8 + 392*y^2*z^8 + 119*y^3*z^8 - 68*z^9 + 104*y*z^9 + 54*y^2*z^9 + 11*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 - 19*y^2*z^2 + 20*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 24*y*z^3 + 55*y^2*z^3 - 25*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 15*z^4 + 81*y*z^4 - 81*y^2*z^4 + 18*y^3*z^4 + y^4*z^4 + 47*z^5 - 102*y*z^5 + 45*y^2*z^5 - 5*y^3*z^5 - 48*z^6 + 44*y*z^6 - 6*y^2*z^6 + 16*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 + 99*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 - 171*y^2*z^3 - 51*y^3*z^3 + 293*y^4*z^3 - 205*y^5*z^3 + 14*y^6*z^3 - 4*z^4 - 298*y*z^4 + 705*y^2*z^4 - 68*y^3*z^4 - 219*y^4*z^4 + 42*y^5*z^4 - 118*z^5 + 926*y*z^5 - 842*y^2*z^5 + 62*y^3*z^5 + 28*y^4*z^5 + 338*z^6 - 952*y*z^6 + 374*y^2*z^6 - 28*y^3*z^6 - 326*z^7 + 346*y*z^7 - 42*y^2*z^7 + 106*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 - 86*y^3*z^2 + 144*y^4*z^2 - 3*y^5*z^2 - 54*y^6*z^2 - 244*y^2*z^3 + 680*y^3*z^3 - 411*y^4*z^3 - 30*y^5*z^3 - 217*y*z^4 + 946*y^2*z^4 - 852*y^3*z^4 + 30*y^4*z^4 - 67*z^5 + 580*y*z^5 - 792*y^2*z^5 + 54*y^3*z^5 + 136*z^6 - 363*y*z^6 + 30*y^2*z^6 - 67*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 - 188*y^3*z^2 + 126*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 - 358*y^2*z^3 + 850*y^3*z^3 - 285*y^4*z^3 - 168*y^5*z^3 + 59*y^6*z^3 - 7*y^7*z^3 + 4*z^4 - 284*y*z^4 + 1523*y^2*z^4 - 1664*y^3*z^4 + 301*y^4*z^4 + 76*y^5*z^4 - 28*y^6*z^4 - 82*z^5 + 1153*y*z^5 - 2658*y^2*z^5 + 1470*y^3*z^5 - 131*y^4*z^5 - 35*y^5*z^5 + 324*z^6 - 1852*y*z^6 + 2093*y^2*z^6 - 525*y^3*z^6 - 490*z^7 + 1334*y*z^7 - 652*y^2*z^7 + 35*y^3*z^7 + 328*z^8 - 370*y*z^8 + 28*y^2*z^8 - 82*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 + 67*y^2*z^2 - 42*y^3*z^2 - 113*y^4*z^2 + 184*y^5*z^2 - 88*y^6*z^2 + 11*y^7*z^2 - 6*z^3 + 60*y*z^3 - 147*y^2*z^3 + 20*y^3*z^3 + 215*y^4*z^3 - 192*y^5*z^3 + 54*y^6*z^3 - 5*y^7*z^3 + 20*z^4 - 189*y*z^4 + 332*y^2*z^4 - 79*y^3*z^4 - 143*y^4*z^4 + 91*y^5*z^4 - 20*y^6*z^4 - 78*z^5 + 425*y*z^5 - 516*y^2*z^5 + 159*y^3*z^5 + 27*y^4*z^5 - 25*y^5*z^5 + 164*z^6 - 530*y*z^6 + 427*y^2*z^6 - 111*y^3*z^6 - 176*z^7 + 338*y*z^7 - 163*y^2*z^7 + 25*y^3*z^7 + 94*z^8 - 93*y*z^8 + 20*y^2*z^8 - 20*z^9 + 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 + 315*y^4*z^2 - 820*y^5*z^2 + 717*y^6*z^2 - 215*y^7*z^2 + 180*y^3*z^3 - 1072*y^4*z^3 + 1122*y^5*z^3 - 240*y^6*z^3 + 203*y^2*z^4 - 949*y^3*z^4 + 1113*y^4*z^4 - 75*y^5*z^4 - 14*y*z^5 - 670*y^2*z^5 + 942*y^3*z^5 + 110*y^4*z^5 - 25*z^6 - 130*y*z^6 + 555*y^2*z^6 + 135*y^3*z^6 - 4*z^7 + 150*y*z^7 + 60*y^2*z^7 + 18*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 + 12*y^2*z^2 - 19*y^3*z^2 + 2*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 34*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 62*y*z^4 + 57*y^2*z^4 - 11*y^3*z^4 - 24*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 - 97*y^2*z^2 + 200*y^3*z^2 - 130*y^4*z^2 + 28*y^5*z^2 - 126*y*z^3 + 438*y^2*z^3 - 328*y^3*z^3 + 32*y^4*z^3 - 56*z^4 + 354*y*z^4 - 392*y^2*z^4 + 28*y^3*z^4 + 108*z^5 - 222*y*z^5 + 16*y^2*z^5 - 50*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 + 340*y^4*z^2 - 888*y^5*z^2 + 775*y^6*z^2 - 230*y^7*z^2 + 216*y^3*z^3 - 1198*y^4*z^3 + 1234*y^5*z^3 - 260*y^6*z^3 + 214*y^2*z^4 - 1044*y^3*z^4 + 1231*y^4*z^4 - 90*y^5*z^4 - 24*y*z^5 - 672*y^2*z^5 + 992*y^3*z^5 + 104*y^4*z^5 - 30*z^6 - 100*y*z^6 + 541*y^2*z^6 + 134*y^3*z^6 + 6*z^7 + 130*y*z^7 + 60*y^2*z^7 + 13*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) + ((13*y^2 - 17*y^3 + 2*y^4 + 38*y*z - 59*y^2*z + 6*y^3*z + 21*z^2 - 63*y*z^2 + 6*y^2*z^2 - 21*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 + 123*y^4*z^2 - 299*y^5*z^2 + 240*y^6*z^2 - 66*y^7*z^2 - 64*y^3*z^3 - 96*y^4*z^3 + 192*y^5*z^3 - 46*y^6*z^3 - 174*y^2*z^4 + 469*y^3*z^4 - 269*y^4*z^4 + 60*y^5*z^4 - 214*y*z^5 + 688*y^2*z^5 - 636*y^3*z^5 + 150*y^4*z^5 - 68*z^6 + 477*y*z^6 - 570*y^2*z^6 + 130*y^3*z^6 + 110*z^7 - 268*y*z^7 + 54*y^2*z^7 - 48*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) + ((13*y^2 - 17*y^3 + 2*y^4 + 38*y*z - 59*y^2*z + 6*y^3*z + 21*z^2 - 63*y*z^2 + 6*y^2*z^2 - 21*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 + 12*y^2*z^2 - 19*y^3*z^2 + 2*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 34*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 62*y*z^4 + 57*y^2*z^4 - 11*y^3*z^4 - 24*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 + 315*y^4*z^2 - 816*y^5*z^2 + 711*y^6*z^2 - 215*y^7*z^2 + 180*y^3*z^3 - 1052*y^4*z^3 + 1086*y^5*z^3 - 240*y^6*z^3 + 203*y^2*z^4 - 909*y^3*z^4 + 1023*y^4*z^4 - 75*y^5*z^4 - 14*y*z^5 - 630*y^2*z^5 + 822*y^3*z^5 + 110*y^4*z^5 - 25*z^6 - 110*y*z^6 + 465*y^2*z^6 + 135*y^3*z^6 + 114*y*z^7 + 60*y^2*z^7 + 12*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 + 12*y^2*z^2 - 19*y^3*z^2 + 2*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 34*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 62*y*z^4 + 57*y^2*z^4 - 11*y^3*z^4 - 24*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 - 40*y^2*z^2 + 35*y^3*z^2 + 3*y^4*z^2 - 68*y*z^3 + 112*y^2*z^3 - 15*y^3*z^3 - 35*z^4 + 117*y*z^4 - 18*y^2*z^4 + 43*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 + 33*y^2*z^2 - 65*y^3*z^2 + 29*y^4*z^2 + 4*y^5*z^2 + 74*y*z^3 - 234*y^2*z^3 + 174*y^3*z^3 - 4*y^4*z^3 + 35*z^4 - 222*y*z^4 + 251*y^2*z^4 - 11*y^3*z^4 - 66*z^5 + 148*y*z^5 - 8*y^2*z^5 + 31*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 - 5*y^3*z^2 + 7*y^4*z^2 + 88*y*z^3 - 108*y^2*z^3 + 13*y^3*z^3 + 61*z^4 - 165*y*z^4 + 12*y^2*z^4 - 65*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 - 5*y^3*z^2 + 7*y^4*z^2 + 88*y*z^3 - 108*y^2*z^3 + 13*y^3*z^3 + 61*z^4 - 165*y*z^4 + 12*y^2*z^4 - 65*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 + 33*y^2*z^2 - 65*y^3*z^2 + 29*y^4*z^2 + 4*y^5*z^2 + 74*y*z^3 - 234*y^2*z^3 + 174*y^3*z^3 - 4*y^4*z^3 + 35*z^4 - 222*y*z^4 + 251*y^2*z^4 - 11*y^3*z^4 - 66*z^5 + 148*y*z^5 - 8*y^2*z^5 + 31*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 + 15*y^2*z^2 - 37*y^3*z^2 + 56*y^4*z^2 - 32*y^5*z^2 + 62*y*z^3 - 174*y^2*z^3 + 140*y^3*z^3 - 28*y^4*z^3 + 41*z^4 - 228*y*z^4 + 238*y^2*z^4 - 17*y^3*z^4 - 90*z^5 + 180*y*z^5 - 8*y^2*z^5 + 49*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 + 12*y^2*z^2 - 19*y^3*z^2 + 2*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 34*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 62*y*z^4 + 57*y^2*z^4 - 11*y^3*z^4 - 24*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 + 315*y^4*z^2 - 816*y^5*z^2 + 711*y^6*z^2 - 215*y^7*z^2 + 180*y^3*z^3 - 1052*y^4*z^3 + 1086*y^5*z^3 - 240*y^6*z^3 + 203*y^2*z^4 - 909*y^3*z^4 + 1023*y^4*z^4 - 75*y^5*z^4 - 14*y*z^5 - 630*y^2*z^5 + 822*y^3*z^5 + 110*y^4*z^5 - 25*z^6 - 110*y*z^6 + 465*y^2*z^6 + 135*y^3*z^6 + 114*y*z^7 + 60*y^2*z^7 + 12*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 + 12*y^2*z^2 - 19*y^3*z^2 + 2*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 34*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 62*y*z^4 + 57*y^2*z^4 - 11*y^3*z^4 - 24*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 - 40*y^2*z^2 + 35*y^3*z^2 + 3*y^4*z^2 - 68*y*z^3 + 112*y^2*z^3 - 15*y^3*z^3 - 35*z^4 + 117*y*z^4 - 18*y^2*z^4 + 43*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 + 33*y^2*z^2 - 65*y^3*z^2 + 29*y^4*z^2 + 4*y^5*z^2 + 74*y*z^3 - 234*y^2*z^3 + 174*y^3*z^3 - 4*y^4*z^3 + 35*z^4 - 222*y*z^4 + 251*y^2*z^4 - 11*y^3*z^4 - 66*z^5 + 148*y*z^5 - 8*y^2*z^5 + 31*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 + 340*y^4*z^2 - 888*y^5*z^2 + 775*y^6*z^2 - 230*y^7*z^2 + 216*y^3*z^3 - 1198*y^4*z^3 + 1234*y^5*z^3 - 260*y^6*z^3 + 214*y^2*z^4 - 1044*y^3*z^4 + 1231*y^4*z^4 - 90*y^5*z^4 - 24*y*z^5 - 672*y^2*z^5 + 992*y^3*z^5 + 104*y^4*z^5 - 30*z^6 - 100*y*z^6 + 541*y^2*z^6 + 134*y^3*z^6 + 6*z^7 + 130*y*z^7 + 60*y^2*z^7 + 13*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) + ((13*y^2 - 17*y^3 + 2*y^4 + 38*y*z - 59*y^2*z + 6*y^3*z + 21*z^2 - 63*y*z^2 + 6*y^2*z^2 - 21*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 + 123*y^4*z^2 - 299*y^5*z^2 + 240*y^6*z^2 - 66*y^7*z^2 - 64*y^3*z^3 - 96*y^4*z^3 + 192*y^5*z^3 - 46*y^6*z^3 - 174*y^2*z^4 + 469*y^3*z^4 - 269*y^4*z^4 + 60*y^5*z^4 - 214*y*z^5 + 688*y^2*z^5 - 636*y^3*z^5 + 150*y^4*z^5 - 68*z^6 + 477*y*z^6 - 570*y^2*z^6 + 130*y^3*z^6 + 110*z^7 - 268*y*z^7 + 54*y^2*z^7 - 48*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) + ((13*y^2 - 17*y^3 + 2*y^4 + 38*y*z - 59*y^2*z + 6*y^3*z + 21*z^2 - 63*y*z^2 + 6*y^2*z^2 - 21*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 + 12*y^2*z^2 - 19*y^3*z^2 + 2*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 34*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 62*y*z^4 + 57*y^2*z^4 - 11*y^3*z^4 - 24*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 - 40*y^2*z^2 + 35*y^3*z^2 + 3*y^4*z^2 - 68*y*z^3 + 112*y^2*z^3 - 15*y^3*z^3 - 35*z^4 + 117*y*z^4 - 18*y^2*z^4 + 43*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 - 145*y^4*z^2 + 297*y^5*z^2 - 157*y^6*z^2 + 10*y^7*z^2 + 234*y^4*z^3 - 190*y^5*z^3 - 10*y^6*z^3 + 123*y^2*z^4 - 255*y^3*z^4 + 143*y^4*z^4 - 60*y^5*z^4 + 200*y*z^5 - 546*y^2*z^5 + 484*y^3*z^5 - 94*y^4*z^5 + 67*z^6 - 429*y*z^6 + 485*y^2*z^6 - 74*y^3*z^6 - 102*z^7 + 242*y*z^7 - 30*y^2*z^7 + 44*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 - 40*y^2*z^2 + 35*y^3*z^2 + 3*y^4*z^2 - 68*y*z^3 + 112*y^2*z^3 - 15*y^3*z^3 - 35*z^4 + 117*y*z^4 - 18*y^2*z^4 + 43*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 + 28*y^2*z^2 + 170*y*z^3 - 30*y^2*z^3 + 99*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 - 81*y^3*z^2 + 160*y^4*z^2 - 39*y^5*z^2 - 36*y^6*z^2 - 6*y*z^3 - 201*y^2*z^3 + 616*y^3*z^3 - 405*y^4*z^3 - 20*y^5*z^3 - 2*z^4 - 179*y*z^4 + 820*y^2*z^4 - 780*y^3*z^4 + 20*y^4*z^4 - 55*z^5 + 490*y*z^5 - 708*y^2*z^5 + 36*y^3*z^5 + 112*z^6 - 321*y*z^6 + 20*y^2*z^6 - 59*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 + 38*y^2*z^2 - 55*y^3*z^2 + 17*y^4*z^2 + 72*y*z^3 - 116*y^2*z^3 + 11*y^3*z^3 + 38*z^4 - 110*y*z^4 + 6*y^2*z^4 - 36*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 + 38*y^2*z^2 - 55*y^3*z^2 + 17*y^4*z^2 + 72*y*z^3 - 116*y^2*z^3 + 11*y^3*z^3 + 38*z^4 - 110*y*z^4 + 6*y^2*z^4 - 36*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 - 113*y^3*z^2 + 140*y^4*z^2 + 64*y^5*z^2 - 99*y^6*z^2 + 6*y*z^3 - 357*y^2*z^3 + 910*y^3*z^3 - 524*y^4*z^3 - 55*y^5*z^3 + 2*z^4 - 330*y*z^4 + 1335*y^2*z^4 - 1201*y^3*z^4 + 55*y^4*z^4 - 104*z^5 + 837*y*z^5 - 1151*y^2*z^5 + 99*y^3*z^5 + 198*z^6 - 536*y*z^6 + 55*y^2*z^6 - 100*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 - 12*y^2*z^2 - 16*y^3*z^2 + 74*y^4*z^2 - 45*y^5*z^2 - 66*y*z^3 + 188*y^2*z^3 - 118*y^3*z^3 - 37*z^4 + 231*y*z^4 - 258*y^2*z^4 + 45*y^3*z^4 + 80*z^5 - 174*y*z^5 + 36*y^2*z^5 - 41*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 - 583*y^4*z^2 + 1408*y^5*z^2 - 1102*y^6*z^2 + 291*y^7*z^2 - 116*y^3*z^3 + 1362*y^4*z^3 - 1432*y^5*z^3 + 276*y^6*z^3 + 94*y^2*z^4 + 145*y^3*z^4 - 521*y^4*z^4 - 45*y^5*z^4 + 428*y*z^5 - 644*y^2*z^5 + 418*y^3*z^5 - 354*y^4*z^5 + 160*z^6 - 816*y*z^6 + 680*y^2*z^6 - 339*y^3*z^6 - 216*z^7 + 432*y*z^7 - 144*y^2*z^7 + 86*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 + 31*y^2*z^2 - 83*y^3*z^2 + 93*y^4*z^2 - 39*y^5*z^2 + 80*y*z^3 - 244*y^2*z^3 + 204*y^3*z^3 - 36*y^4*z^3 + 48*z^4 - 279*y*z^4 + 303*y^2*z^4 - 24*y^3*z^4 - 104*z^5 + 214*y*z^5 - 12*y^2*z^5 + 56*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 - 583*y^4*z^2 + 1408*y^5*z^2 - 1102*y^6*z^2 + 291*y^7*z^2 - 116*y^3*z^3 + 1362*y^4*z^3 - 1432*y^5*z^3 + 276*y^6*z^3 + 94*y^2*z^4 + 145*y^3*z^4 - 521*y^4*z^4 - 45*y^5*z^4 + 428*y*z^5 - 644*y^2*z^5 + 418*y^3*z^5 - 354*y^4*z^5 + 160*z^6 - 816*y*z^6 + 680*y^2*z^6 - 339*y^3*z^6 - 216*z^7 + 432*y*z^7 - 144*y^2*z^7 + 86*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 + 108*y^2*z^2 - 106*y^3*z^2 - 18*y^4*z^2 + 186*y*z^3 - 336*y^2*z^3 + 18*y^3*z^3 + 85*z^4 - 304*y*z^4 + 27*y^2*z^4 - 93*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 - y^2*z^2 - 12*y^3*z^2 + 27*y^4*z^2 - 15*y^5*z^2 - 20*y*z^3 + 52*y^2*z^3 - 36*y^3*z^3 - 12*z^4 + 69*y*z^4 - 84*y^2*z^4 + 15*y^3*z^4 + 24*z^5 - 58*y*z^5 + 12*y^2*z^5 - 14*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 - y^2*z^2 - 14*y^3*z^2 + 31*y^4*z^2 - 15*y^5*z^2 - 20*y*z^3 + 50*y^2*z^3 - 24*y^3*z^3 - 12*z^4 + 71*y*z^4 - 70*y^2*z^4 + 15*y^3*z^4 + 26*z^5 - 50*y*z^5 + 12*y^2*z^5 - 12*z^6 + 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 + y^2*z^2 + 10*y^3*z^2 - 23*y^4*z^2 + 15*y^5*z^2 + 20*y*z^3 - 54*y^2*z^3 + 48*y^3*z^3 + 12*z^4 - 67*y*z^4 + 98*y^2*z^4 - 15*y^3*z^4 - 22*z^5 + 66*y*z^5 - 12*y^2*z^5 + 16*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]*((-5119*y^2 + 5119*y^3 + 46999*y*z - 13469*y^2*z - 8831*y^3*z + 3050*z^2 - 64244*y*z^2 + 11164*y^2*z^2 + 3412*z^3 + 13533*y*z^3 - 6462*z^4)/ (144*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((693*y^3 - 1662*y^4 + 1245*y^5 - 276*y^6 + 2079*y^2*z - 828*y^3*z - 1614*y^4*z - 1236*y^5*z + 1611*y^6*z + 2079*y*z^2 - 26038*y^2*z^2 + 16337*y^3*z^2 + 7309*y^4*z^2 + 1581*y^5*z^2 + 897*y^6*z^2 + 693*z^3 - 20010*y*z^3 + 82076*y^2*z^3 - 40571*y^3*z^3 - 950*y^4*z^3 + 5106*y^5*z^3 - 7808*z^4 + 52755*y*z^4 - 100461*y^2*z^4 + 32038*y^3*z^4 + 3613*y^4*z^4 + 19215*z^5 - 54729*y*z^5 + 48118*y^2*z^5 - 5437*y^3*z^5 - 17778*z^6 + 20838*y*z^6 - 5774*y^2*z^6 + 5678*z^7 - 933*y*z^7)* G[0, z])/(36*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-2772*y^2 + 10165*y^3 - 12014*y^4 + 4621*y^5 - 5544*y*z + 43574*y^2*z - 78301*y^3*z + 52269*y^4*z - 12046*y^5*z - 2772*z^2 + 66126*y*z^2 - 185035*y^2*z^2 + 174042*y^3*z^2 - 58980*y^4*z^2 + 1025*y^5*z^2 + 31232*z^3 - 198578*y*z^3 + 280067*y^2*z^3 - 126397*y^3*z^3 + 5925*y^4*z^3 - 76860*z^4 + 226270*y*z^4 - 150341*y^2*z^4 + 14091*y^3*z^4 + 71112*z^5 - 93590*y*z^5 + 14507*y^2*z^5 - 22712*z^6 + 5316*y*z^6)* G[1 - y, z])/(144*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-54*y^3 + 132*y^4 - 99*y^5 + 21*y^6 - 162*y^2*z + 741*y^3*z - 723*y^4*z + 276*y^5*z - 138*y^6*z - 162*y*z^2 + 6551*y^2*z^2 - 8908*y^3*z^2 + 2248*y^4*z^2 - 363*y^5*z^2 - 111*y^6*z^2 - 54*z^3 + 5559*y*z^3 - 24700*y^2*z^3 + 18289*y^3*z^3 - 2603*y^4*z^3 - 498*y^5*z^3 + 2041*z^4 - 17085*y*z^4 + 31968*y^2*z^4 - 12104*y^3*z^4 + 262*y^4*z^4 - 5517*z^5 + 18375*y*z^5 - 15050*y^2*z^5 + 1808*y^3*z^5 + 5127*z^6 - 6921*y*z^6 + 1393*y^2*z^6 - 1597*z^7 + 234*y*z^7)*G[0, 0, z])/ (12*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((18*y^3 + 459*y^4 - 1467*y^5 + 1485*y^6 - 495*y^7 + 306*y^2*z + 5112*y^3*z - 17415*y^4*z + 20073*y^5*z - 9915*y^6*z + 1839*y^7*z + 558*y*z^2 + 21400*y^2*z^2 - 86477*y^3*z^2 + 118618*y^4*z^2 - 71695*y^5*z^2 + 18623*y^6*z^2 - 1027*y^7*z^2 + 270*z^3 + 22706*y*z^3 - 175908*y^2*z^3 + 354259*y^3*z^3 - 285650*y^4*z^3 + 99555*y^5*z^3 - 12619*y^6*z^3 - 141*y^7*z^3 + 7246*z^4 - 137124*y*z^4 + 499746*y^2*z^4 - 613582*y^3*z^4 + 301035*y^4*z^4 - 58836*y^5*z^4 + 2778*y^6*z^4 - 35606*z^5 + 306538*y*z^5 - 666628*y^2*z^5 + 498628*y^3*z^5 - 136781*y^4*z^5 + 12546*y^5*z^5 + 64882*z^6 - 332654*y*z^6 + 433062*y^2*z^6 - 171959*y^3*z^6 + 19734*y^4*z^6 - 57520*z^7 + 177666*y*z^7 - 116226*y^2*z^7 + 14001*y^3*z^7 + 24968*z^8 - 38044*y*z^8 + 4248*y^2*z^8 - 4240*z^9 + 354*y*z^9)*G[0, 1 - y, z])/ (72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-405*y + 1719*y^2 - 2610*y^3 + 1692*y^4 - 396*y^5 - 405*z + 2430*y*z - 7002*y^2*z + 9057*y^3*z - 5238*y^4*z + 1152*y^5*z + 711*z^2 - 1435*y*z^2 + 7556*y^2*z^2 - 12889*y^3*z^2 + 7209*y^4*z^2 - 801*y^5*z^2 + 3461*z^3 - 11016*y*z^3 + 719*y^2*z^3 + 10076*y^3*z^3 - 4050*y^4*z^3 + 81*y^5*z^3 - 12719*z^4 + 23610*y*z^4 - 5290*y^2*z^4 - 3556*y^3*z^4 + 423*y^4*z^4 + 16356*z^5 - 18329*y*z^5 + 2895*y^2*z^5 - 78*y^3*z^5 - 9524*z^6 + 5322*y*z^6 - 597*y^2*z^6 + 2120*z^7 - 177*y*z^7)*G[1, 0, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((405*y^4 - 1584*y^5 + 2469*y^6 - 1944*y^7 + 792*y^8 - 138*y^9 + 1620*y^3*z - 7047*y^4*z + 13305*y^5*z - 13776*y^6*z + 7989*y^7*z - 2382*y^8*z + 291*y^9*z + 2430*y^2*z^2 - 12348*y^3*z^2 + 32427*y^4*z^2 - 46575*y^5*z^2 + 33696*y^6*z^2 - 12219*y^7*z^2 + 2748*y^8*z^2 - 141*y^9*z^2 + 1620*y*z^3 - 10602*y^2*z^3 + 36882*y^3*z^3 - 94005*y^4*z^3 + 102144*y^5*z^3 - 41898*y^6*z^3 + 8322*y^7*z^3 - 282*y^8*z^3 + 405*z^4 - 4428*y*z^4 + 15039*y^2*z^4 - 84888*y^3*z^4 + 185106*y^4*z^4 - 121350*y^5*z^4 + 22467*y^6*z^4 + 1236*y^7*z^4 - 711*z^5 - 3839*y*z^5 - 11294*y^2*z^5 + 146353*y^3*z^5 - 195294*y^4*z^5 + 59472*y^5*z^5 + 2058*y^6*z^5 - 3461*z^6 + 27303*y*z^6 + 14428*y^2*z^6 - 136589*y^3*z^6 + 84042*y^4*z^6 - 2088*y^5*z^6 + 12719*z^7 - 38946*y*z^7 - 16310*y^2*z^7 + 50794*y^3*z^7 - 4806*y^4*z^7 - 16356*z^8 + 23936*y*z^8 + 5919*y^2*z^8 - 1824*y^3*z^8 + 9524*z^9 - 5823*y*z^9 + 390*y^2*z^9 - 2120*z^10 + 177*y*z^10)*G[1 - y, 0, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((90*y^2 - 482*y^3 + 694*y^4 - 302*y^5 + 180*y*z - 1825*y^2*z + 3692*y^3*z - 2769*y^4*z + 722*y^5*z + 90*z^2 - 2943*y*z^2 + 8168*y^2*z^2 - 7959*y^3*z^2 + 3162*y^4*z^2 - 172*y^5*z^2 - 1339*z^3 + 9163*y*z^3 - 12328*y^2*z^3 + 5828*y^3*z^3 - 591*y^4*z^3 + 3471*z^4 - 10382*y*z^4 + 6472*y^2*z^4 - 831*y^3*z^4 - 3285*z^5 + 4147*y*z^5 - 577*y^2*z^5 + 1063*z^6 - 165*y*z^6)*G[1 - y, 1 - y, z])/ (12*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((270*y^3 - 1083*y^4 + 1899*y^5 - 1611*y^6 + 525*y^7 + 810*y^2*z - 2166*y^3*z + 3072*y^4*z - 4794*y^5*z + 4086*y^6*z - 1020*y^7*z + 810*y*z^2 + 9718*y^2*z^2 - 29513*y^3*z^2 + 20728*y^4*z^2 + 1209*y^5*z^2 - 2943*y^6*z^2 + 519*y^7*z^2 + 270*z^3 + 17588*y*z^3 - 93614*y^2*z^3 + 128222*y^3*z^3 - 54674*y^4*z^3 + 5376*y^5*z^3 + 540*y^6*z^3 + 7516*z^4 - 89560*y*z^4 + 219832*y^2*z^4 - 168736*y^3*z^4 + 41239*y^4*z^4 - 3618*y^5*z^4 - 28090*z^5 + 151584*y*z^5 - 204930*y^2*z^5 + 80374*y^3*z^5 - 9258*y^4*z^5 + 36792*z^6 - 109244*y*z^6 + 71370*y^2*z^6 - 8451*y^3*z^6 - 20728*z^7 + 29176*y*z^7 - 3186*y^2*z^7 + 4240*z^8 - 354*y*z^8)*G[-y, 1 - y, z])/(72*y^3*(-1 + z)^2*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 + 200*y^3*z - 267*y^4*z + 67*y^5*z + 6*y^6*z - 6*y*z^2 + 1124*y^2*z^2 - 1839*y^3*z^2 + 558*y^4*z^2 + 33*y^5*z^2 - 2*z^3 + 1000*y*z^3 - 3527*y^2*z^3 + 2090*y^3*z^3 - 63*y^4*z^3 + 358*z^4 - 2335*y*z^4 + 2650*y^2*z^4 - 231*y^3*z^4 - 674*z^5 + 1371*y*z^5 - 171*y^2*z^5 + 318*z^6 - 30*y*z^6)*G[0, 0, 0, z])/ (4*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((-30*y^4 + 120*y^5 - 180*y^6 + 120*y^7 - 30*y^8 - 6*y^2*z - 348*y^3*z + 1428*y^4*z - 2238*y^5*z + 1716*y^6*z - 654*y^7*z + 102*y^8*z - 12*y*z^2 - 1343*y^2*z^2 + 6306*y^3*z^2 - 11316*y^4*z^2 + 10112*y^5*z^2 - 4752*y^6*z^2 + 1044*y^7*z^2 - 39*y^8*z^2 - 6*z^3 - 2080*y*z^3 + 13459*y^2*z^3 - 30662*y^3*z^3 + 33362*y^4*z^3 - 18960*y^5*z^3 + 5514*y^6*z^3 - 630*y^7*z^3 + 3*y^8*z^3 - 872*z^4 + 13133*y*z^4 - 45234*y^2*z^4 + 65610*y^3*z^4 - 46788*y^4*z^4 + 16950*y^5*z^4 - 2946*y^6*z^4 + 156*y^7*z^4 + 4306*z^5 - 32223*y*z^5 + 72694*y^2*z^5 - 71124*y^3*z^5 + 32772*y^4*z^5 - 7046*y^5*z^5 + 612*y^6*z^5 - 8393*z^6 + 39717*y*z^6 - 61087*y^2*z^6 + 39062*y^3*z^6 - 10343*y^4*z^6 + 1026*y^5*z^6 + 8153*z^7 - 25691*y*z^7 + 25923*y^2*z^7 - 9282*y^3*z^7 + 915*y^4*z^7 - 3955*z^8 + 8022*y*z^8 - 4496*y^2*z^8 + 438*y^3*z^8 + 767*z^9 - 866*y*z^9 + 90*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) + ((-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 18*y^2*z - 42*y^3*z + 46*y^4*z - 34*y^5*z + 18*y^6*z - 4*y^7*z - z^2 + 30*y*z^2 + 97*y^2*z^2 - 258*y^3*z^2 - 28*y^4*z^2 + 316*y^5*z^2 - 192*y^6*z^2 + 36*y^7*z^2 + 14*z^3 + 148*y*z^3 - 1006*y^2*z^3 + 1114*y^3*z^3 + 198*y^4*z^3 - 686*y^5*z^3 + 222*y^6*z^3 - 4*y^7*z^3 + 48*z^4 - 994*y*z^4 + 2436*y^2*z^4 - 1462*y^3*z^4 - 403*y^4*z^4 + 396*y^5*z^4 - 22*y^6*z^4 - 336*z^5 + 1952*y*z^5 - 2676*y^2*z^5 + 944*y^3*z^5 + 132*y^4*z^5 - 16*y^5*z^5 + 582*z^6 - 1766*y*z^6 + 1490*y^2*z^6 - 330*y^3*z^6 + 26*y^4*z^6 - 412*z^7 + 746*y*z^7 - 366*y^2*z^7 + 32*y^3*z^7 + 105*z^8 - 114*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) + ((-3*y^4 + 6*y^5 + 21*y^6 - 84*y^7 + 111*y^8 - 66*y^9 + 15*y^10 - 12*y^3*z + 57*y^4*z + 60*y^5*z - 723*y^6*z + 1464*y^7*z - 1257*y^8*z + 456*y^9*z - 45*y^10*z - 18*y^2*z^2 + 168*y^3*z^2 - 764*y^4*z^2 + 540*y^5*z^2 + 2838*y^6*z^2 - 5808*y^7*z^2 + 3918*y^8*z^2 - 912*y^9*z^2 + 38*y^10*z^2 - 12*y*z^3 + 222*y^2*z^3 + 148*y^3*z^3 + 2836*y^4*z^3 - 5648*y^5*z^3 - 3368*y^6*z^3 + 10696*y^7*z^3 - 5636*y^8*z^3 + 774*y^9*z^3 - 12*y^10*z^3 - 3*z^4 + 138*y*z^4 + 1713*y^2*z^4 - 3800*y^3*z^4 - 10711*y^4*z^4 + 19047*y^5*z^4 + 1711*y^6*z^4 - 12046*y^7*z^4 + 4206*y^8*z^4 - 264*y^9*z^4 + 33*z^5 + 2264*y*z^5 - 12327*y^2*z^5 + 7108*y^3*z^5 + 27105*y^4*z^5 - 27177*y^5*z^5 - 4265*y^6*z^5 + 8600*y^7*z^5 - 1350*y^8*z^5 + 806*z^6 - 11872*y*z^6 + 27296*y^2*z^6 - 1866*y^3*z^6 - 32913*y^4*z^6 + 14625*y^5*z^6 + 6765*y^6*z^6 - 2814*y^7*z^6 - 3610*z^7 + 22612*y*z^7 - 29154*y^2*z^7 - 3678*y^3*z^7 + 16401*y^4*z^7 + 423*y^5*z^7 - 2967*y^6*z^7 + 6002*z^8 - 21427*y*z^8 + 17166*y^2*z^8 + 1200*y^3*z^8 - 1096*y^4*z^8 - 1872*y^5*z^8 - 4838*z^9 + 10807*y*z^9 - 6170*y^2*z^9 + 1086*y^3*z^9 - 912*y^4*z^9 + 1903*z^10 - 2875*y*z^10 + 1335*y^2*z^10 - 354*y^3*z^10 - 293*z^11 + 365*y*z^11 - 63*y^2*z^11)* G[0, 1 - y, 0, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-78*y^4 + 234*y^5 - 234*y^6 + 78*y^7 - 12*y^2*z - 390*y^3*z + 1464*y^4*z - 1968*y^5*z + 1164*y^6*z - 258*y^7*z - 24*y*z^2 - 1765*y^2*z^2 + 6413*y^3*z^2 - 8599*y^4*z^2 + 5605*y^5*z^2 - 1790*y^6*z^2 + 160*y^7*z^2 - 12*z^3 - 1904*y*z^3 + 13863*y^2*z^3 - 25669*y^3*z^3 + 19127*y^4*z^3 - 6591*y^5*z^3 + 1030*y^6*z^3 - 36*y^7*z^3 - 637*z^4 + 11223*y*z^4 - 38739*y^2*z^4 + 43285*y^3*z^4 - 18735*y^4*z^4 + 3447*y^5*z^4 - 282*y^6*z^4 + 3101*z^5 - 25189*y*z^5 + 51157*y^2*z^5 - 34033*y^3*z^5 + 7883*y^4*z^5 - 783*y^5*z^5 - 5812*z^6 + 27674*y*z^6 - 32940*y^2*z^6 + 11162*y^3*z^6 - 1062*y^4*z^6 + 5380*z^7 - 15054*y*z^7 + 8724*y^2*z^7 - 768*y^3*z^7 - 2471*z^8 + 3319*y*z^8 - 288*y^2*z^8 + 451*z^9 - 45*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) + ((-3*y^4 + 12*y^5 - 21*y^6 + 18*y^7 - 6*y^8 - 6*y^2*z + 102*y^3*z - 297*y^4*z + 318*y^5*z - 99*y^6*z - 36*y^7*z + 18*y^8*z - 12*y*z^2 - 2*y^2*z^2 - 576*y^3*z^2 + 1731*y^4*z^2 - 1692*y^5*z^2 + 600*y^6*z^2 - 24*y^7*z^2 - 25*y^8*z^2 - 6*z^3 + 524*y*z^3 - 1688*y^2*z^3 + 3688*y^3*z^3 - 5027*y^4*z^3 + 3412*y^5*z^3 - 956*y^6*z^3 + 44*y^7*z^3 + 9*y^8*z^3 + 346*z^4 - 3673*y*z^4 + 9093*y^2*z^4 - 11120*y^3*z^4 + 8078*y^4*z^4 - 3312*y^5*z^4 + 591*y^6*z^4 - 6*y^7*z^4 - 1682*z^5 + 10215*y*z^5 - 18833*y^2*z^5 + 15688*y^3*z^5 - 6816*y^4*z^5 + 1542*y^5*z^5 - 111*y^6*z^5 + 3418*z^6 - 14127*y*z^6 + 19046*y^2*z^6 - 10746*y^3*z^6 + 2691*y^4*z^6 - 276*y^5*z^6 - 3532*z^7 + 10213*y*z^7 - 9540*y^2*z^7 + 3210*y^3*z^7 - 357*y^4*z^7 + 1844*z^8 - 3600*y*z^8 + 1999*y^2*z^8 - 246*y^3*z^8 - 388*z^9 + 460*y*z^9 - 69*y^2*z^9)* G[0, -y, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-30*y + 135*y^2 - 219*y^3 + 150*y^4 - 36*y^5 - 30*z + 141*y*z - 384*y^2*z + 507*y^3*z - 294*y^4*z + 66*y^5*z + 6*z^2 + 70*y*z^2 + 112*y^2*z^2 - 467*y^3*z^2 + 348*y^4*z^2 - 6*y^5*z^2 + 283*z^3 - 722*y*z^3 + 290*y^2*z^3 + 215*y^3*z^3 + 24*y^4*z^3 - 573*z^4 + 874*y*z^4 - 345*y^2*z^4 + 168*y^3*z^4 + 423*z^5 - 387*y*z^5 + 192*y^2*z^5 - 109*z^6 + 54*y*z^6)* G[1, 0, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-30*y + 135*y^2 - 219*y^3 + 150*y^4 - 36*y^5 - 30*z + 297*y*z - 978*y^2*z + 1401*y^3*z - 924*y^4*z + 264*y^5*z - 24*y^6*z + 162*z^2 - 781*y*z^2 + 1667*y^2*z^2 - 2038*y^3*z^2 + 1734*y^4*z^2 - 918*y^5*z^2 + 162*y^6*z^2 - 28*z^3 - 836*y*z^3 + 2112*y^2*z^3 - 522*y^3*z^3 - 1632*y^4*z^3 + 792*y^5*z^3 - 18*y^6*z^3 - 1228*z^4 + 6300*y*z^4 - 8745*y^2*z^4 + 2913*y^3*z^4 + 498*y^4*z^4 + 18*y^5*z^4 + 3002*z^5 - 9935*y*z^5 + 8728*y^2*z^5 - 1799*y^3*z^5 + 174*y^4*z^5 - 3158*z^6 + 6683*y*z^6 - 3081*y^2*z^6 + 264*y^3*z^6 + 1600*z^7 - 1734*y*z^7 + 162*y^2*z^7 - 320*z^8 + 36*y*z^8)*G[1, 0, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-247 + 8*y + 509*y^2 - 255*y^3 + 741*z + 14*y*z - 629*y^2*z + 123*y^3*z - 741*z^2 - 52*y*z^2 + 120*y^2*z^2 + 247*z^3 + 30*y*z^3)*G[1, 1, 0, z])/(12*y^3*(-1 + z)*(-1 + y + z)^2) + ((23*y - 93*y^2 + 121*y^3 - 61*y^4 + 10*y^5 + 23*z - 116*y*z + 244*y^2*z - 194*y^3*z + 63*y^4*z - 8*y^5*z - 23*z^2 + 20*y*z^2 + 55*y^2*z^2 - 75*y^3*z^2 + 12*y^4*z^2 - 10*y^5*z^2 - 119*z^3 + 415*y*z^3 - 520*y^2*z^3 + 222*y^3*z^3 - 58*y^4*z^3 + 259*z^4 - 560*y*z^4 + 395*y^2*z^4 - 110*y^3*z^4 - 184*z^5 + 237*y*z^5 - 81*y^2*z^5 + 44*z^6 - 19*y*z^6)*G[1, 1 - y, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-30*y^4 + 117*y^5 - 192*y^6 + 174*y^7 - 90*y^8 + 21*y^9 - 120*y^3*z + 504*y^4*z - 972*y^5*z + 1110*y^6*z - 762*y^7*z + 282*y^8*z - 42*y^9*z - 180*y^2*z^2 + 846*y^3*z^2 - 3075*y^4*z^2 + 5688*y^5*z^2 - 4428*y^6*z^2 + 1416*y^7*z^2 - 288*y^8*z^2 + 21*y^9*z^2 - 120*y*z^3 + 684*y^2*z^3 - 3372*y^3*z^3 + 14652*y^4*z^3 - 19116*y^5*z^3 + 7632*y^6*z^3 - 858*y^7*z^3 + 72*y^8*z^3 - 30*z^4 + 261*y*z^4 - 1986*y^2*z^4 + 16398*y^3*z^4 - 39462*y^4*z^4 + 26646*y^5*z^4 - 3984*y^6*z^4 - 66*y^7*z^4 + 36*z^5 + 64*y*z^5 + 9046*y^2*z^5 - 40538*y^3*z^5 + 46422*y^4*z^5 - 12354*y^5*z^5 - 282*y^6*z^5 + 277*z^6 + 300*y*z^6 - 20144*y^2*z^6 + 42016*y^3*z^6 - 19059*y^4*z^6 - 105*y^5*z^6 - 856*z^7 - 2016*y*z^7 + 18532*y^2*z^7 - 15026*y^3*z^7 + 24*y^4*z^7 + 996*z^8 + 2237*y*z^8 - 5730*y^2*z^8 - 204*y^3*z^8 - 532*z^9 - 672*y*z^9 - 222*y^2*z^9 + 109*z^10 - 54*y*z^10)*G[1 - y, 0, 0, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-69*y^2 + 336*y^3 - 567*y^4 + 288*y^5 + 213*y^6 - 288*y^7 + 87*y^8 - 138*y*z + 981*y^2*z - 2322*y^3*z + 1977*y^4*z + 546*y^5*z - 2097*y^6*z + 1338*y^7*z - 285*y^8*z - 69*z^2 + 954*y*z^2 - 2455*y^2*z^2 + 639*y^3*z^2 + 5265*y^4*z^2 - 8417*y^5*z^2 + 5697*y^6*z^2 - 1794*y^7*z^2 + 180*y^8*z^2 + 309*z^3 - 734*y*z^3 - 6673*y^2*z^3 + 24359*y^3*z^3 - 31553*y^4*z^3 + 19611*y^5*z^3 - 6231*y^6*z^3 + 954*y^7*z^3 - 42*y^8*z^3 + 32*z^4 - 7973*y*z^4 + 39366*y^2*z^4 - 67800*y^3*z^4 + 52299*y^4*z^4 - 18903*y^5*z^4 + 3240*y^6*z^4 - 270*y^7*z^4 - 2482*z^5 + 25773*y*z^5 - 70858*y^2*z^5 + 78960*y^3*z^5 - 38697*y^4*z^5 + 8075*y^5*z^5 - 762*y^6*z^5 + 5834*z^6 - 34251*y*z^6 + 61318*y^2*z^6 - 43937*y^3*z^6 + 12194*y^4*z^6 - 1140*y^5*z^6 - 6116*z^7 + 22685*y*z^7 - 25800*y^2*z^7 + 10131*y^3*z^7 - 918*y^4*z^7 + 3127*z^8 - 7014*y*z^8 + 4244*y^2*z^8 - 366*y^3*z^8 - 635*z^9 + 698*y*z^9 - 54*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) + ((12*y^2 - 63*y^3 + 131*y^4 - 133*y^5 + 63*y^6 - 8*y^7 - 2*y^8 + 24*y*z - 162*y^2*z + 443*y^3*z - 629*y^4*z + 479*y^5*z - 171*y^6*z + 10*y^7*z + 6*y^8*z + 12*z^2 - 135*y*z^2 + 231*y^2*z^2 + 32*y^3*z^2 - 270*y^4*z^2 + 123*y^5*z^2 - 4*y^6*z^2 + 24*y^7*z^2 - 13*y^8*z^2 - 36*z^3 - 167*y*z^3 + 2321*y^2*z^3 - 5564*y^3*z^3 + 5234*y^4*z^3 - 2089*y^5*z^3 + 360*y^6*z^3 - 64*y^7*z^3 + 5*y^8*z^3 - 126*z^4 + 2463*y*z^4 - 9877*y^2*z^4 + 14880*y^3*z^4 - 9732*y^4*z^4 + 2696*y^5*z^4 - 339*y^6*z^4 + 34*y^7*z^4 + 750*z^5 - 6439*y*z^5 + 16333*y^2*z^5 - 16818*y^3*z^5 + 7268*y^4*z^5 - 1188*y^5*z^5 + 95*y^6*z^5 - 1440*z^6 + 7849*y*z^6 - 13340*y^2*z^6 + 8871*y^3*z^6 - 2054*y^4*z^6 + 116*y^5*z^6 + 1368*z^7 - 4875*y*z^7 + 5230*y^2*z^7 - 1777*y^3*z^7 + 52*y^4*z^7 - 654*z^8 + 1399*y*z^8 - 742*y^2*z^8 - 4*y^3*z^8 + 126*z^9 - 119*y*z^9 - 6*y^2*z^9)* G[1 - y, 1, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((33*y^4 - 153*y^5 + 306*y^6 - 354*y^7 + 261*y^8 - 117*y^9 + 24*y^10 + 132*y^3*z - 711*y^4*z + 1719*y^5*z - 2442*y^6*z + 2214*y^7*z - 1287*y^8*z + 447*y^9*z - 72*y^10*z + 198*y^2*z^2 - 1314*y^3*z^2 + 5065*y^4*z^2 - 11079*y^5*z^2 + 12930*y^6*z^2 - 7990*y^7*z^2 + 2772*y^8*z^2 - 675*y^9*z^2 + 93*y^10*z^2 + 132*y*z^3 - 1206*y^2*z^3 + 6850*y^3*z^3 - 26309*y^4*z^3 + 47623*y^5*z^3 - 40050*y^6*z^3 + 15366*y^7*z^3 - 2874*y^8*z^3 + 501*y^9*z^3 - 33*y^10*z^3 + 33*z^4 - 549*y*z^4 + 4740*y^2*z^4 - 31052*y^3*z^4 + 89984*y^4*z^4 - 113562*y^5*z^4 + 63087*y^6*z^4 - 13740*y^7*z^4 + 1188*y^8*z^4 - 120*y^9*z^4 - 99*z^5 + 1175*y*z^5 - 18060*y^2*z^5 + 89872*y^3*z^5 - 172168*y^4*z^5 + 142182*y^5*z^5 - 47085*y^6*z^5 + 4228*y^7*z^5 - 36*y^8*z^5 - 19*z^6 - 3223*y*z^6 + 44618*y^2*z^6 - 143038*y^3*z^6 + 176237*y^4*z^6 - 87766*y^5*z^6 + 12912*y^6*z^6 + 252*y^7*z^6 + 407*z^7 + 7471*y*z^7 - 60198*y^2*z^7 + 120962*y^3*z^7 - 89807*y^4*z^7 + 20832*y^5*z^7 + 306*y^6*z^7 - 613*z^8 - 9313*y*z^8 + 42129*y^2*z^8 - 49840*y^3*z^8 + 17472*y^4*z^8 + 192*y^5*z^8 + 379*z^9 + 5551*y*z^9 - 13379*y^2*z^9 + 7272*y^3*z^9 + 204*y^4*z^9 - 89*z^10 - 1195*y*z^10 + 1119*y^2*z^10 + 156*y^3*z^10 + z^11 - 49*y*z^11 + 39*y^2*z^11)*G[1 - y, 1 - y, 0, z])/(12*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 35*y^3 + 31*y^4 + 8*y*z - 111*y^2*z + 145*y^3*z - 70*y^4*z + 4*z^2 - 177*y*z^2 + 271*y^2*z^2 - 189*y^3*z^2 + 23*y^4*z^2 - 74*z^3 + 347*y*z^3 - 209*y^2*z^3 + 47*y^3*z^3 + 136*z^4 - 183*y*z^4 + 29*y^2*z^4 - 66*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) + ((39*y^2 - 195*y^3 + 414*y^4 - 483*y^5 + 330*y^6 - 126*y^7 + 21*y^8 + 78*y*z - 537*y^2*z + 1335*y^3*z - 1788*y^4*z + 1605*y^5*z - 1032*y^6*z + 402*y^7*z - 63*y^8*z + 39*z^2 - 489*y*z^2 + 714*y^2*z^2 + 714*y^3*z^2 - 1581*y^4*z^2 + 31*y^5*z^2 + 978*y^6*z^2 - 462*y^7*z^2 + 56*y^8*z^2 - 147*z^3 - 201*y*z^3 + 7212*y^2*z^3 - 18120*y^3*z^3 + 16391*y^4*z^3 - 5309*y^5*z^3 + 10*y^6*z^3 + 182*y^7*z^3 - 18*y^8*z^3 - 60*z^4 + 6315*y*z^4 - 29073*y^2*z^4 + 44731*y^3*z^4 - 28468*y^4*z^4 + 7056*y^5*z^4 - 498*y^6*z^4 + 1254*z^5 - 16641*y*z^5 + 46269*y^2*z^5 - 48743*y^3*z^5 + 21030*y^4*z^5 - 3388*y^5*z^5 + 216*y^6*z^5 - 2832*z^6 + 20082*y*z^6 - 37038*y^2*z^6 + 25738*y^3*z^6 - 6448*y^4*z^6 + 492*y^5*z^6 + 2958*z^7 - 12450*y*z^7 + 14688*y^2*z^7 - 5640*y^3*z^7 + 450*y^4*z^7 - 1527*z^8 + 3648*y*z^8 - 2298*y^2*z^8 + 180*y^3*z^8 + 315*z^9 - 342*y*z^9 + 24*y^2*z^9)*G[1 - y, -y, 1 - y, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^3 + 12*y^4 + 36*y^5 - 63*y^6 + 27*y^7 - 36*y^2*z + 72*y^3*z + 126*y^4*z - 342*y^5*z + 213*y^6*z - 27*y^7*z - 36*y*z^2 - 1108*y^2*z^2 + 2897*y^3*z^2 - 2353*y^4*z^2 + 762*y^5*z^2 - 162*y^6*z^2 - 12*z^3 - 2204*y*z^3 + 8740*y^2*z^3 - 9279*y^3*z^3 + 3061*y^4*z^3 - 492*y^5*z^3 - 1069*z^4 + 8993*y*z^4 - 15402*y^2*z^4 + 7219*y^3*z^4 - 882*y^4*z^4 + 3093*z^5 - 11107*y*z^5 + 8298*y^2*z^5 - 909*y^3*z^5 - 2910*z^6 + 4462*y*z^6 - 492*y^2*z^6 + 898*z^7 - 108*y*z^7)* G[-y, 0, 1 - y, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-12*y^5 - 48*y^6 + 138*y^7 - 105*y^8 + 27*y^9 - 60*y^4*z + 12*y^5*z + 372*y^6*z - 462*y^7*z + 207*y^8*z - 27*y^9*z - 120*y^3*z^2 - 2136*y^4*z^2 + 4896*y^5*z^2 - 2745*y^6*z^2 + 348*y^7*z^2 - 126*y^8*z^2 - 120*y^2*z^3 - 2712*y^3*z^3 + 13002*y^4*z^3 - 12018*y^5*z^3 + 2127*y^6*z^3 - 144*y^7*z^3 - 60*y*z^4 - 1680*y^2*z^4 + 14178*y^3*z^4 - 21615*y^4*z^4 + 6612*y^5*z^4 + 54*y^6*z^4 - 12*z^5 + 908*y*z^5 + 7520*y^2*z^5 - 21154*y^3*z^5 + 10275*y^4*z^5 + 270*y^5*z^5 + 680*z^6 - 796*y*z^6 - 10523*y^2*z^6 + 9352*y^3*z^6 + 414*y^4*z^6 - 1086*z^7 - 958*y*z^7 + 4569*y^2*z^7 + 432*y^3*z^7 + 396*z^8 + 861*y*z^8 + 234*y^2*z^8 + 22*z^9 + 45*y*z^9)* G[-y, 1 - y, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((12*y^3 - 93*y^4 + 213*y^5 - 195*y^6 + 63*y^7 + 36*y^2*z - 168*y^3*z + 477*y^4*z - 681*y^5*z + 399*y^6*z - 63*y^7*z + 36*y*z^2 + 910*y^2*z^2 - 2066*y^3*z^2 + 739*y^4*z^2 + 585*y^5*z^2 - 192*y^6*z^2 + 12*z^3 + 1580*y*z^3 - 6664*y^2*z^3 + 6810*y^3*z^3 - 1411*y^4*z^3 - 81*y^5*z^3 + 661*z^4 - 6059*y*z^4 + 11079*y^2*z^4 - 5059*y^3*z^4 + 324*y^4*z^4 - 1791*z^5 + 7063*y*z^5 - 5613*y^2*z^5 + 483*y^3*z^5 + 1569*z^6 - 2665*y*z^6 + 252*y^2*z^6 - 451*z^7 + 45*y*z^7)*G[-y, 1 - y, 1 - y, z])/ (12*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 - 56*y^2*z^2 + 21*y^3*z^2 - 264*y*z^3 + 44*y^2*z^3 - 173*z^4 + 27*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 + 65*y^2*z^2 - 220*y^3*z^2 + 228*y^4*z^2 - 82*y^5*z^2 + 8*y^6*z^2 + y^7*z^2 + 82*y*z^3 - 493*y^2*z^3 + 816*y^3*z^3 - 456*y^4*z^3 + 58*y^5*z^3 + 6*y^6*z^3 + y^7*z^3 + 30*z^4 - 451*y*z^4 + 1341*y^2*z^4 - 1289*y^3*z^4 + 374*y^4*z^4 - 9*y^5*z^4 + 4*y^6*z^4 - 136*z^5 + 975*y*z^5 - 1719*y^2*z^5 + 937*y^3*z^5 - 116*y^4*z^5 + 7*y^5*z^5 + 246*z^6 - 1040*y*z^6 + 1066*y^2*z^6 - 267*y^3*z^6 + 8*y^4*z^6 - 222*z^7 + 550*y*z^7 - 264*y^2*z^7 + 7*y^3*z^7 + 100*z^8 - 117*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) + ((4*y^2 + 34*y^3 - 61*y^4 + 18*y^5 + 2*y^6 - 24*y*z + 110*y^2*z - 252*y^3*z + 162*y^4*z - 16*y^5*z - 16*z^2 + 158*y*z^2 - 430*y^2*z^2 + 430*y^3*z^2 - 107*y^4*z^2 + 2*y^5*z^2 + 58*z^3 - 332*y*z^3 + 522*y^2*z^3 - 224*y^3*z^3 + 8*y^4*z^3 - 81*z^4 + 288*y*z^4 - 214*y^2*z^4 + 12*y^3*z^4 + 52*z^5 - 92*y*z^5 + 8*y^2*z^5 - 13*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) + ((17*y^4 - 103*y^5 + 118*y^6 - 23*y^7 - 9*y^8 - 324*y^3*z + 234*y^4*z + 442*y^5*z - 294*y^6*z - 30*y^7*z - 462*y^2*z^2 + 1526*y^3*z^2 - 464*y^4*z^2 - 560*y^5*z^2 + 20*y^6*z^2 + 17*y^7*z^2 - 364*y*z^3 + 1880*y^2*z^3 - 2340*y^3*z^3 + 338*y^4*z^3 - 70*y^5*z^3 + 102*y^6*z^3 - 99*z^4 + 1305*y*z^4 - 2750*y^2*z^4 + 1613*y^3*z^4 - 474*y^4*z^4 + 255*y^5*z^4 + 326*z^5 - 1742*y*z^5 + 1810*y^2*z^5 - 730*y^3*z^5 + 340*y^4*z^5 - 400*z^6 + 1042*y*z^6 - 580*y^2*z^6 + 255*y^3*z^6 + 218*z^7 - 258*y*z^7 + 102*y^2*z^7 - 45*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 + 91*y^2*z^2 - 181*y^3*z^2 + 110*y^4*z^2 - 35*y^5*z^2 + y^6*z^2 + 162*y*z^3 - 536*y^2*z^3 + 443*y^3*z^3 - 114*y^4*z^3 + 7*y^5*z^3 - 3*y^6*z^3 + 74*z^4 - 721*y*z^4 + 1081*y^2*z^4 - 437*y^3*z^4 + 47*y^4*z^4 - 9*y^5*z^4 - 292*z^5 + 1198*y*z^5 - 939*y^2*z^5 + 179*y^3*z^5 - 16*y^4*z^5 + 432*z^6 - 888*y*z^6 + 324*y^2*z^6 - 24*y^3*z^6 - 284*z^7 + 256*y*z^7 - 21*y^2*z^7 + 70*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 - 12*y^2*z + 15*y^3*z - 2*y^4*z + y^5*z - y^6*z - 66*y*z^2 + 182*y^2*z^2 - 136*y^3*z^2 + 36*y^4*z^2 - 10*y^5*z^2 - 38*z^3 + 347*y*z^3 - 533*y^2*z^3 + 249*y^3*z^3 - 51*y^4*z^3 + 5*y^5*z^3 + 156*z^4 - 656*y*z^4 + 588*y^2*z^4 - 160*y^3*z^4 + 20*y^4*z^4 - 241*z^5 + 540*y*z^5 - 245*y^2*z^5 + 30*y^3*z^5 + 166*z^6 - 170*y*z^6 + 20*y^2*z^6 - 43*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) + ((34*y^2 - 60*y^3 + 24*y^4 + 2*y^5 - 2*y^6 + 52*y*z - 226*y^2*z + 220*y^3*z - 56*y^4*z + 22*z^2 - 248*y*z^2 + 501*y^2*z^2 - 288*y^3*z^2 + 54*y^4*z^2 - 6*y^5*z^2 - 90*z^3 + 438*y*z^3 - 484*y^2*z^3 + 164*y^3*z^3 - 24*y^4*z^3 + 137*z^4 - 346*y*z^4 + 199*y^2*z^4 - 36*y^3*z^4 - 92*z^5 + 110*y*z^5 - 24*y^2*z^5 + 23*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 - 48*y^2*z + 122*y^3*z - 99*y^4*z + 2*y^5*z + 26*y^6*z - 8*y^7*z + 2*z^2 - 74*y*z^2 + 352*y^2*z^2 - 522*y^3*z^2 + 221*y^4*z^2 + 58*y^5*z^2 - 42*y^6*z^2 - 33*z^3 + 382*y*z^3 - 1030*y^2*z^3 + 914*y^3*z^3 - 167*y^4*z^3 - 62*y^5*z^3 + 139*z^4 - 870*y*z^4 + 1436*y^2*z^4 - 722*y^3*z^4 + 43*y^4*z^4 - 2*y^5*z^4 - 264*z^5 + 1000*y*z^5 - 970*y^2*z^5 + 228*y^3*z^5 - 8*y^4*z^5 + 258*z^6 - 574*y*z^6 + 266*y^2*z^6 - 12*y^3*z^6 - 127*z^7 + 134*y*z^7 - 8*y^2*z^7 + 25*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) + ((-1 + 23*y - 33*y^2 + 9*y^3 + 3*z - 51*y*z + 43*y^2*z - 5*y^3*z - 3*z^2 + 33*y*z^2 - 10*y^2*z^2 + z^3 - 5*y*z^3)*G[0, 1, 1, 0, z])/(y^3*(-1 + z)*(-1 + y + z)^2) + ((-45*y^2 + 92*y^3 - 52*y^4 + 2*y^5 + 4*y^6 - 58*y*z + 306*y^2*z - 364*y^3*z + 128*y^4*z - 4*y^5*z - 21*z^2 + 288*y*z^2 - 705*y^2*z^2 + 504*y^3*z^2 - 112*y^4*z^2 + 10*y^5*z^2 + 90*z^3 - 526*y*z^3 + 712*y^2*z^3 - 292*y^3*z^3 + 40*y^4*z^3 - 141*z^4 + 430*y*z^4 - 308*y^2*z^4 + 60*y^3*z^4 + 96*z^5 - 144*y*z^5 + 40*y^2*z^5 - 24*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) + ((34*y^4 - 128*y^5 + 121*y^6 - 22*y^7 - 5*y^8 - 288*y^3*z + 148*y^4*z + 474*y^5*z - 286*y^6*z - 20*y^7*z - 444*y^2*z^2 + 1472*y^3*z^2 - 462*y^4*z^2 - 498*y^5*z^2 + 3*y^6*z^2 + 22*y^7*z^2 - 368*y*z^3 + 1960*y^2*z^3 - 2576*y^3*z^3 + 608*y^4*z^3 - 198*y^5*z^3 + 132*y^6*z^3 - 102*z^4 + 1408*y*z^4 - 3183*y^2*z^4 + 2174*y^3*z^4 - 773*y^4*z^4 + 330*y^5*z^4 + 356*z^5 - 2034*y*z^5 + 2394*y^2*z^5 - 1112*y^3*z^5 + 440*y^4*z^5 - 468*z^6 + 1338*y*z^6 - 859*y^2*z^6 + 330*y^3*z^6 + 276*z^7 - 366*y*z^7 + 132*y^2*z^7 - 62*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 - 40*y^2*z^2 + 195*y^3*z^2 - 271*y^4*z^2 + 163*y^5*z^2 - 44*y^6*z^2 + y^7*z^2 - 2*z^3 - 80*y*z^3 + 438*y^2*z^3 - 755*y^3*z^3 + 517*y^4*z^3 - 139*y^5*z^3 + 10*y^6*z^3 - 3*y^7*z^3 - 40*z^4 + 534*y*z^4 - 1347*y^2*z^4 + 1250*y^3*z^4 - 435*y^4*z^4 + 50*y^5*z^4 - 12*y^6*z^4 + 212*z^5 - 1246*y*z^5 + 1859*y^2*z^5 - 972*y^3*z^5 + 165*y^4*z^5 - 22*y^5*z^5 - 410*z^6 + 1398*y*z^6 - 1233*y^2*z^6 + 323*y^3*z^6 - 28*y^4*z^6 + 388*z^7 - 774*y*z^7 + 341*y^2*z^7 - 27*y^3*z^7 - 182*z^8 + 176*y*z^8 - 16*y^2*z^8 + 34*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) + ((-15*y^2 - 8*y^3 + 38*y^4 - 2*y^5 - 10*y^6 - 62*y*z + 108*y^2*z + 54*y^3*z - 52*y^4*z - 32*y^5*z - 35*z^2 + 280*y*z^2 - 244*y^2*z^2 - 16*y^3*z^2 - 52*y^4*z^2 + 14*y^5*z^2 + 140*z^3 - 482*y*z^3 + 280*y^2*z^3 - 114*y^3*z^3 + 56*y^4*z^3 - 210*z^4 + 386*y*z^4 - 185*y^2*z^4 + 84*y^3*z^4 + 140*z^5 - 136*y*z^5 + 56*y^2*z^5 - 35*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 + 23*y^4*z^2 - 89*y^5*z^2 + 216*y^6*z^2 - 229*y^7*z^2 + 84*y^8*z^2 - 5*y^9*z^2 + 228*y^3*z^3 - 278*y^4*z^3 + 54*y^5*z^3 - 266*y^6*z^3 + 264*y^7*z^3 - 30*y^8*z^3 + 351*y^2*z^4 - 1129*y^3*z^4 + 487*y^4*z^4 - 41*y^5*z^4 + 393*y^6*z^4 - 94*y^7*z^4 + 280*y*z^5 - 1564*y^2*z^5 + 1914*y^3*z^5 - 482*y^4*z^5 + 452*y^5*z^5 - 214*y^6*z^5 + 77*z^6 - 1119*y*z^6 + 2578*y^2*z^6 - 1603*y^3*z^6 + 669*y^4*z^6 - 360*y^5*z^6 - 286*z^7 + 1690*y*z^7 - 1982*y^2*z^7 + 880*y^3*z^7 - 410*y^4*z^7 + 400*z^8 - 1162*y*z^8 + 731*y^2*z^8 - 290*y^3*z^8 - 250*z^9 + 330*y*z^9 - 114*y^2*z^9 + 59*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 - 111*y^2*z^2 + 249*y^3*z^2 - 196*y^4*z^2 + 77*y^5*z^2 - 5*y^6*z^2 - 130*y*z^3 + 604*y^2*z^3 - 603*y^3*z^3 + 178*y^4*z^3 - 17*y^5*z^3 + 7*y^6*z^3 - 50*z^4 + 573*y*z^4 - 1159*y^2*z^4 + 559*y^3*z^4 - 53*y^4*z^4 + 21*y^5*z^4 + 192*z^5 - 942*y*z^5 + 959*y^2*z^5 - 193*y^3*z^5 + 24*y^4*z^5 - 276*z^6 + 688*y*z^6 - 302*y^2*z^6 + 16*y^3*z^6 + 176*z^7 - 192*y*z^7 + 9*y^2*z^7 - 42*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 - 43*y^2*z + 100*y^3*z - 69*y^4*z + 16*y^5*z - 3*y^6*z - 130*y*z^2 + 418*y^2*z^2 - 408*y^3*z^2 + 146*y^4*z^2 - 26*y^5*z^2 - 71*z^3 + 640*y*z^3 - 1067*y^2*z^3 + 580*y^3*z^3 - 120*y^4*z^3 + 8*y^5*z^3 + 274*z^4 - 1142*y*z^4 + 1084*y^2*z^4 - 316*y^3*z^4 + 32*y^4*z^4 - 398*z^5 + 892*y*z^5 - 424*y^2*z^5 + 48*y^3*z^5 + 258*z^6 - 268*y*z^6 + 32*y^2*z^6 - 63*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 - 93*y^4*z^2 + 51*y^5*z^2 + 237*y^6*z^2 - 267*y^7*z^2 + 79*y^8*z^2 - 5*y^9*z^2 + 408*y^3*z^3 - 432*y^4*z^3 + 262*y^5*z^3 - 480*y^6*z^3 + 292*y^7*z^3 - 30*y^8*z^3 + 651*y^2*z^4 - 2561*y^3*z^4 + 2396*y^4*z^4 - 1195*y^5*z^4 + 616*y^6*z^4 - 104*y^7*z^4 + 596*y*z^5 - 3104*y^2*z^5 + 5510*y^3*z^5 - 3686*y^4*z^5 + 1388*y^5*z^5 - 274*y^6*z^5 + 173*z^6 - 2227*y*z^6 + 5405*y^2*z^6 - 5397*y^3*z^6 + 2429*y^4*z^6 - 510*y^5*z^6 - 560*z^7 + 3134*y*z^7 - 4276*y^2*z^7 + 2480*y^3*z^7 - 610*y^4*z^7 + 675*z^8 - 2000*y*z^8 + 1498*y^2*z^8 - 440*y^3*z^8 - 362*z^9 + 526*y*z^9 - 174*y^2*z^9 + 74*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 + 6*y^2*z^2 - 13*y^3*z^2 + 36*y^4*z^2 - 49*y^5*z^2 + 20*y^6*z^2 - 2*y^7*z^2 - 46*y*z^3 + 86*y^2*z^3 - 50*y^3*z^3 - 20*y^4*z^3 + 28*y^5*z^3 - 8*y^6*z^3 - 30*z^4 + 253*y*z^4 - 350*y^2*z^4 + 159*y^3*z^4 - 16*y^4*z^4 - 7*y^5*z^4 + 120*z^5 - 492*y*z^5 + 438*y^2*z^5 - 126*y^3*z^5 + 12*y^4*z^5 - 182*z^6 + 414*y*z^6 - 200*y^2*z^6 + 28*y^3*z^6 + 124*z^7 - 134*y*z^7 + 20*y^2*z^7 - 32*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 + 20*y^2*z - 3*y^3*z + 46*y*z^2 - 6*y^2*z^2 + 24*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 - 30*z^2 + 67*y*z^2 - 38*y^2*z^2 - y^3*z^2 + 86*z^3 - 145*y*z^3 + 68*y^2*z^3 - 15*y^3*z^3 - 83*z^4 + 93*y*z^4 - 30*y^2*z^4 + 27*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 + 15*z^2 - 27*y*z^2 + 19*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 - 40*z^3 + 34*y*z^3 - 15*y^2*z^3 + 25*y^3*z^3 + 55*z^4 - 25*y*z^4 + 6*y^2*z^4 - 36*z^5 + 9*y*z^5 - y^2*z^5 + 9*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 + 27*z^2 - 50*y*z^2 + 13*y^2*z^2 - 42*z^3 + 50*y*z^3 - 6*y^2*z^3 + 18*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 - 54*z^2 + 132*y*z^2 - 72*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 216*z^3 - 472*y*z^3 + 268*y^2*z^3 - 32*y^3*z^3 - 289*z^4 + 484*y*z^4 - 194*y^2*z^4 + 20*y^3*z^4 + 174*z^5 - 192*y*z^5 + 40*y^2*z^5 - 40*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 + 7*z^2 - 5*y*z^2 - 13*y^2*z^2 + 31*y^3*z^2 - 16*y^4*z^2 - 48*z^3 + 64*y*z^3 + y^2*z^3 - 29*y^3*z^3 + 77*z^4 - 77*y*z^4 + 4*y^2*z^4 - 52*z^5 + 29*y*z^5 - y^2*z^5 + 13*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 + 26*z^2 - 46*y*z^2 + 14*y^2*z^2 + 2*y^3*z^2 + y^4*z^2 - 104*z^3 + 148*y*z^3 - 44*y^2*z^3 + 4*y^3*z^3 + 151*z^4 - 148*y*z^4 + 28*y^2*z^4 - 2*y^3*z^4 - 98*z^5 + 52*y*z^5 - 4*y^2*z^5 + 24*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 + 13*z - 21*y*z - 8*y^2*z + 69*y^3*z - 86*y^4*z + 32*y^5*z - 125*z^2 + 247*y*z^2 - 102*y^2*z^2 - 111*y^3*z^2 + 86*y^4*z^2 + 290*z^3 - 458*y*z^3 + 154*y^2*z^3 + 47*y^3*z^3 - 310*z^4 + 342*y*z^4 - 70*y^2*z^4 + 3*y^3*z^4 + 161*z^5 - 97*y*z^5 + 6*y^2*z^5 - 33*z^6 + 3*y*z^6)* G[1, 1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((1 - 23*y + 33*y^2 - 9*y^3 - 3*z + 51*y*z - 43*y^2*z + 5*y^3*z + 3*z^2 - 33*y*z^2 + 10*y^2*z^2 - z^3 + 5*y*z^3)*G[1, 1, 1, 0, z])/ (2*y^3*(-1 + z)*(-1 + y + z)^2) + ((-3 + 24*y - 9*y^2 + 6*z - 29*y*z + 5*y^2*z - 3*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 + 18*z^2 - 54*y*z^2 + 43*y^2*z^2 - 6*y^3*z^2 - 50*z^3 + 114*y*z^3 - 63*y^2*z^3 + 10*y^3*z^3 + 47*z^4 - 70*y*z^4 + 20*y^2*z^4 - 15*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 + 4*z^2 + 6*y*z^2 - 22*y^2*z^2 - 34*y^3*z^2 + 77*y^4*z^2 - 32*y^5*z^2 + 10*z^3 - 66*y*z^3 + 46*y^2*z^3 + 102*y^3*z^3 - 83*y^4*z^3 - 75*z^4 + 184*y*z^4 - 76*y^2*z^4 - 50*y^3*z^4 + 113*z^5 - 168*y*z^5 + 40*y^2*z^5 - 2*y^3*z^5 - 70*z^6 + 54*y*z^6 - 4*y^2*z^6 + 16*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 - 18*z^2 + 72*y*z^2 - 67*y^2*z^2 - 2*y^3*z^2 + 10*y^4*z^2 + 72*z^3 - 258*y*z^3 + 202*y^2*z^3 - 24*y^3*z^3 - 88*z^4 + 262*y*z^4 - 131*y^2*z^4 + 10*y^3*z^4 + 48*z^5 - 102*y*z^5 + 20*y^2*z^5 - 10*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 + 53*z^2 - 144*y*z^2 + 93*y^2*z^2 + 16*y^3*z^2 - 14*y^4*z^2 - 212*z^3 + 516*y*z^3 - 322*y^2*z^3 + 36*y^3*z^3 + 278*z^4 - 524*y*z^4 + 221*y^2*z^4 - 20*y^3*z^4 - 164*z^5 + 204*y*z^5 - 40*y^2*z^5 + 37*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 + 26*z^2 - 46*y*z^2 + 14*y^2*z^2 + 2*y^3*z^2 + y^4*z^2 - 104*z^3 + 148*y*z^3 - 44*y^2*z^3 + 4*y^3*z^3 + 151*z^4 - 148*y*z^4 + 28*y^2*z^4 - 2*y^3*z^4 - 98*z^5 + 52*y*z^5 - 4*y^2*z^5 + 24*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 - 132*y^4*z^2 + 189*y^5*z^2 - 40*y^6*z^2 - 5*y^7*z^2 - 4*y*z^3 + 18*y^2*z^3 - 20*y^3*z^3 + 576*y^4*z^3 - 451*y^5*z^3 - 5*y^6*z^3 - z^4 + 7*y*z^4 + y^2*z^4 + 359*y^3*z^4 - 929*y^4*z^4 + 164*y^5*z^4 + 15*y^6*z^4 + z^5 + 76*y*z^5 + 149*y^2*z^5 - 760*y^3*z^5 + 299*y^4*z^5 + 75*y^5*z^5 + 30*z^6 - 189*y*z^6 - 314*y^2*z^6 + 247*y^3*z^6 + 150*y^4*z^6 - 86*z^7 + 157*y*z^7 + 77*y^2*z^7 + 150*y^3*z^7 + 83*z^8 - 62*y*z^8 + 75*y^2*z^8 - 27*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 - 105*y^3*z^2 + 102*y^4*z^2 - 41*y^5*z^2 + 4*y^6*z^2 + 6*z^3 + 80*y*z^3 - 308*y^2*z^3 + 324*y^3*z^3 - 115*y^4*z^3 + 13*y^5*z^3 - 4*y^6*z^3 + 46*z^4 - 481*y*z^4 + 730*y^2*z^4 - 337*y^3*z^4 + 48*y^4*z^4 - 12*y^5*z^4 - 206*z^5 + 848*y*z^5 - 669*y^2*z^5 + 139*y^3*z^5 - 17*y^4*z^5 + 312*z^6 - 644*y*z^6 + 236*y^2*z^6 - 19*y^3*z^6 - 208*z^7 + 188*y*z^7 - 15*y^2*z^7 + 52*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 + 26*y^2*z^2 - 62*y^3*z^2 + 79*y^4*z^2 - 18*y^5*z^2 - 8*y^6*z^2 - 4*z^3 - 52*y*z^3 + 102*y^2*z^3 + 60*y^3*z^3 - 62*y^4*z^3 - 28*y^5*z^3 - 38*z^4 + 310*y*z^4 - 298*y^2*z^4 + 14*y^3*z^4 - 55*y^4*z^4 + 14*y^5*z^4 + 154*z^5 - 532*y*z^5 + 330*y^2*z^5 - 128*y^3*z^5 + 56*y^4*z^5 - 223*z^6 + 412*y*z^6 - 198*y^2*z^6 + 84*y^3*z^6 + 144*z^7 - 140*y*z^7 + 56*y^2*z^7 - 35*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 - 452*y^4*z^2 + 996*y^5*z^2 - 1303*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 - 288*y^3*z^3 + 1158*y^4*z^3 - 2444*y^5*z^3 + 2018*y^6*z^3 - 682*y^7*z^3 + 90*y^8*z^3 - 5*z^4 + 60*y*z^4 + 11*y^2*z^4 + 181*y^3*z^4 - 2237*y^4*z^4 + 2941*y^5*z^4 - 1218*y^6*z^4 + 213*y^7*z^4 + 10*z^5 + 148*y*z^5 - 636*y^2*z^5 - 506*y^3*z^5 + 2382*y^4*z^5 - 1298*y^5*z^5 + 228*y^6*z^5 + 54*z^6 - 674*y*z^6 + 795*y^2*z^6 + 812*y^3*z^6 - 776*y^4*z^6 + 45*y^5*z^6 - 190*z^7 + 844*y*z^7 - 318*y^2*z^7 - 174*y^3*z^7 - 150*y^4*z^7 + 227*z^8 - 450*y*z^8 + 110*y^2*z^8 - 165*y^3*z^8 - 120*z^9 + 104*y*z^9 - 72*y^2*z^9 + 24*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 - 18*y^2*z^2 + 145*y^3*z^2 - 139*y^4*z^2 + 63*y^5*z^2 - 5*y^6*z^2 - 12*z^3 - 90*y*z^3 + 542*y^2*z^3 - 538*y^3*z^3 + 145*y^4*z^3 - 11*y^5*z^3 + 7*y^6*z^3 - 48*z^4 + 640*y*z^4 - 1236*y^2*z^4 + 562*y^3*z^4 - 46*y^4*z^4 + 21*y^5*z^4 + 236*z^5 - 1144*y*z^5 + 1086*y^2*z^5 - 208*y^3*z^5 + 25*y^4*z^5 - 360*z^6 + 864*y*z^6 - 354*y^2*z^6 + 19*y^3*z^6 + 240*z^7 - 246*y*z^7 + 12*y^2*z^7 - 60*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 - 34*y^2*z^2 + 64*y^3*z^2 - 4*y^4*z^2 - 42*y^5*z^2 + 19*y^6*z^2 - 2*y^7*z^2 - 116*y*z^3 + 364*y^2*z^3 - 318*y^3*z^3 + 60*y^4*z^3 + 18*y^5*z^3 - 8*y^6*z^3 - 64*z^4 + 590*y*z^4 - 969*y^2*z^4 + 490*y^3*z^4 - 73*y^4*z^4 - 4*y^5*z^4 + 256*z^5 - 1080*y*z^5 + 1014*y^2*z^5 - 282*y^3*z^5 + 24*y^4*z^5 - 383*z^6 + 862*y*z^6 - 407*y^2*z^6 + 46*y^3*z^6 + 254*z^7 - 264*y*z^7 + 32*y^2*z^7 - 63*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 + 31*y^2*z^2 - 5*y^3*z^2 - 3*y^4*z^2 + 38*y*z^3 - 84*y^2*z^3 - 2*y^3*z^3 + 12*z^4 - 81*y*z^4 + 38*y^2*z^4 + 5*y^3*z^4 - 20*z^5 + 38*y*z^5 + 10*y^2*z^5 + 9*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 - 28*y^2*z^2 + 25*y^3*z^2 - 60*y^4*z^2 + 74*y^5*z^2 - 35*y^6*z^2 + 12*z^3 + 47*y*z^3 - 288*y^2*z^3 + 165*y^3*z^3 + 148*y^4*z^3 - 132*y^5*z^3 + y^6*z^3 + 39*z^4 - 543*y*z^4 + 896*y^2*z^4 - 228*y^3*z^4 - 144*y^4*z^4 + 3*y^5*z^4 - 256*z^5 + 1114*y*z^5 - 921*y^2*z^5 + 94*y^3*z^5 - 4*y^4*z^5 + 429*z^6 - 917*y*z^6 + 345*y^2*z^6 - 20*y^3*z^6 - 300*z^7 + 281*y*z^7 - 21*y^2*z^7 + 77*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) + ((1 + 13*y - 21*y^2 + 3*y^3 + 3*y^4 - 4*z - 34*y*z + 32*y^2*z + 2*y^3*z + 6*z^2 + 24*y*z^2 - y^2*z^2 - 5*y^3*z^2 - 4*z^3 + 2*y*z^3 - 10*y^2*z^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 + 208*y^4*z^2 - 427*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 + 80*y^3*z^3 - 696*y^4*z^3 + 825*y^5*z^3 - 287*y^6*z^3 + 50*y^7*z^3 + 3*z^4 - 21*y*z^4 - 89*y^2*z^4 - 269*y^3*z^4 + 1065*y^4*z^4 - 456*y^5*z^4 + 83*y^6*z^4 - 3*z^5 - 152*y*z^5 + 263*y^2*z^5 + 526*y^3*z^5 - 397*y^4*z^5 + 15*y^5*z^5 - 50*z^6 + 431*y*z^6 - 172*y^2*z^6 - 117*y^3*z^6 - 120*y^4*z^6 + 138*z^7 - 399*y*z^7 + 119*y^2*z^7 - 160*y^3*z^7 - 129*z^8 + 146*y*z^8 - 85*y^2*z^8 + 41*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 + 4*y^2*z^2 + 117*y^3*z^2 - 134*y^4*z^2 + 53*y^5*z^2 - 2*y^6*z^2 - 10*z^3 - 8*y*z^3 + 284*y^2*z^3 - 386*y^3*z^3 + 117*y^4*z^3 - y^5*z^3 + 6*y^6*z^3 - 6*z^4 + 257*y*z^4 - 696*y^2*z^4 + 381*y^3*z^4 - 22*y^4*z^4 + 18*y^5*z^4 + 82*z^5 - 524*y*z^5 + 625*y^2*z^5 - 127*y^3*z^5 + 19*y^4*z^5 - 140*z^6 + 416*y*z^6 - 200*y^2*z^6 + 9*y^3*z^6 + 96*z^7 - 120*y*z^7 + 3*y^2*z^7 - 24*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 + 39*y^2*z^2 - 39*y^3*z^2 + 63*y^4*z^2 - 45*y^5*z^2 + 8*y^6*z^2 - 5*z^3 - 38*y*z^3 + 145*y^2*z^3 - 93*y^3*z^3 - 11*y^4*z^3 + 7*y^5*z^3 - 29*z^4 + 185*y*z^4 - 250*y^2*z^4 + 88*y^3*z^4 - 12*y^4*z^4 + 67*z^5 - 191*y*z^5 + 126*y^2*z^5 - 28*y^3*z^5 - 52*z^6 + 69*y*z^6 - 20*y^2*z^6 + 14*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 - 294*y^4*z^2 + 569*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 - 98*y^3*z^3 + 584*y^4*z^3 - 957*y^5*z^3 + 454*y^6*z^3 - 75*y^7*z^3 - 7*z^4 + 49*y*z^4 + 144*y^2*z^4 - 99*y^3*z^4 - 804*y^4*z^4 + 590*y^5*z^4 - 135*y^6*z^4 + 7*z^5 + 170*y*z^5 - 582*y^2*z^5 - 25*y^3*z^5 + 339*y^4*z^5 - 75*y^5*z^5 + 50*z^6 - 471*y*z^6 + 469*y^2*z^6 - 43*y^3*z^6 + 75*y^4*z^6 - 122*z^7 + 391*y*z^7 - 190*y^2*z^7 + 135*y^3*z^7 + 101*z^8 - 126*y*z^8 + 75*y^2*z^8 - 29*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 + 25*y^2*z^2 - 25*y^3*z^2 + 56*y^4*z^2 - 38*y^5*z^2 + 4*y^6*z^2 - 3*z^3 + 28*y*z^3 - 13*y^2*z^3 + 6*y^3*z^3 - 50*y^4*z^3 + 12*y^5*z^3 + 16*z^4 - 88*y*z^4 + 29*y^2*z^4 - 21*y^3*z^4 + 16*y^4*z^4 - 62*z^5 + 126*y*z^5 - 35*y^2*z^5 + 16*y^3*z^5 + 73*z^6 - 61*y*z^6 + 12*y^2*z^6 - 27*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 - 54*y^2*z^2 + 151*y^3*z^2 - 96*y^4*z^2 + 19*y^5*z^2 - 7*y^6*z^2 + y^7*z^2 - 4*z^3 - 150*y*z^3 + 706*y^2*z^3 - 792*y^3*z^3 + 266*y^4*z^3 - 26*y^5*z^3 + 4*y^6*z^3 - 71*z^4 + 812*y*z^4 - 1716*y^2*z^4 + 1056*y^3*z^4 - 177*y^4*z^4 + 12*y^5*z^4 + 286*z^5 - 1446*y*z^5 + 1642*y^2*z^5 - 482*y^3*z^5 + 28*y^4*z^5 - 423*z^6 + 1118*y*z^6 - 584*y^2*z^6 + 37*y^3*z^6 + 280*z^7 - 328*y*z^7 + 24*y^2*z^7 - 70*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 + 18*y^4*z^2 + 324*y^5*z^2 - 637*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 + 52*y^3*z^3 + 540*y^4*z^3 - 1330*y^5*z^3 + 1142*y^6*z^3 - 428*y^7*z^3 + 60*y^8*z^3 + 2*z^4 - 24*y*z^4 - 42*y^2*z^4 + 470*y^3*z^4 - 1551*y^4*z^4 + 1704*y^5*z^4 - 727*y^6*z^4 + 140*y^7*z^4 - 4*z^5 - 36*y*z^5 + 432*y^2*z^5 - 1132*y^3*z^5 + 1486*y^4*z^5 - 698*y^5*z^5 + 140*y^6*z^5 - 10*z^6 + 128*y*z^6 - 579*y^2*z^6 + 790*y^3*z^6 - 315*y^4*z^6 + 12*z^7 - 38*y*z^7 + 178*y^2*z^7 + 16*y^3*z^7 - 140*y^4*z^7 + 27*z^8 - 102*y*z^8 + 115*y^2*z^8 - 140*y^3*z^8 - 42*z^9 + 74*y*z^9 - 60*y^2*z^9 + 15*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 - 27*y^2*z^2 + 20*y^3*z^2 + 27*y^4*z^2 - 18*y^5*z^2 + 2*y^6*z^2 - z^3 - 50*y*z^3 + 163*y^2*z^3 - 67*y^3*z^3 - 20*y^4*z^3 + 6*y^5*z^3 - 18*z^4 + 177*y*z^4 - 226*y^2*z^4 + 38*y^3*z^4 + 5*y^4*z^4 + 52*z^5 - 195*y*z^5 + 99*y^2*z^5 - y^3*z^5 - 51*z^6 + 72*y*z^6 - 3*y^2*z^6 + 17*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 + 11*y^2*z - 3*y^3*z + 40*y*z^2 - 6*y^2*z^2 + 24*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 + 105*y^2*z^2 - 226*y^3*z^2 + 149*y^4*z^2 - 28*y^5*z^2 + 142*y*z^3 - 500*y^2*z^3 + 388*y^3*z^3 - 32*y^4*z^3 + 60*z^4 - 392*y*z^4 + 454*y^2*z^4 - 28*y^3*z^4 - 110*z^5 + 242*y*z^5 - 16*y^2*z^5 + 49*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) + ((-13*y^2 + 17*y^3 - 2*y^4 - 38*y*z + 59*y^2*z - 6*y^3*z - 21*z^2 + 63*y*z^2 - 6*y^2*z^2 + 21*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 - 170*y^4*z^2 + 427*y^5*z^2 - 354*y^6*z^2 + 100*y^7*z^2 - 96*y^3*z^3 + 542*y^4*z^3 - 538*y^5*z^3 + 110*y^6*z^3 - 71*y^2*z^4 + 379*y^3*z^4 - 448*y^4*z^4 + 30*y^5*z^4 + 44*y*z^5 + 166*y^2*z^5 - 268*y^3*z^5 - 58*y^4*z^5 + 24*z^6 - 43*y*z^6 - 94*y^2*z^6 - 68*y^3*z^6 - 22*z^7 + 6*y*z^7 - 30*y^2*z^7 + 5*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 - 45*y^2*z^2 + 84*y^3*z^2 - 31*y^4*z^2 - 8*y^5*z^2 - 94*y*z^3 + 292*y^2*z^3 - 208*y^3*z^3 + 8*y^4*z^3 - 46*z^4 + 284*y*z^4 - 308*y^2*z^4 + 22*y^3*z^4 + 90*z^5 - 190*y*z^5 + 16*y^2*z^5 - 43*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 + 15*y^2*z^2 - 15*y^3*z^2 + 10*y^4*z^2 - 26*y*z^3 + 27*y^2*z^3 - 2*y^3*z^3 - 20*z^4 + 60*y*z^4 - 6*y^2*z^4 + 24*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 - 145*y^4*z^2 + 349*y^5*z^2 - 271*y^6*z^2 + 70*y^7*z^2 - 48*y^3*z^3 + 390*y^4*z^3 - 394*y^5*z^3 + 70*y^6*z^3 - 23*y^2*z^4 + 193*y^3*z^4 - 269*y^4*z^4 + 68*y*z^5 + 34*y^2*z^5 - 116*y^3*z^5 - 70*y^4*z^5 + 29*z^6 - 93*y*z^6 - 13*y^2*z^6 - 70*y^3*z^6 - 30*z^7 + 30*y*z^7 - 30*y^2*z^7 + 8*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 - 60*y^2*z + 124*y^3*z - 68*y^4*z + 4*y^5*z - 108*y*z^2 + 348*y^2*z^2 - 258*y^3*z^2 + 16*y^4*z^2 - 51*z^3 + 318*y*z^3 - 350*y^2*z^3 + 24*y^3*z^3 + 98*z^4 - 208*y*z^4 + 16*y^2*z^4 - 46*z^5 + 4*y*z^5)* G[-y, 1 - y, 0, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-13*y^2 + 17*y^3 - 2*y^4 - 38*y*z + 59*y^2*z - 6*y^3*z - 21*z^2 + 63*y*z^2 - 6*y^2*z^2 + 21*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 + 165*y^4*z^2 - 441*y^5*z^2 + 399*y^6*z^2 - 126*y^7*z^2 - 334*y^4*z^3 + 442*y^5*z^3 - 126*y^6*z^3 - 125*y^2*z^4 + 219*y^3*z^4 + 5*y^4*z^4 - 196*y*z^5 + 534*y^2*z^5 - 428*y^3*z^5 + 126*y^4*z^5 - 65*z^6 + 425*y*z^6 - 467*y^2*z^6 + 126*y^3*z^6 + 102*z^7 - 238*y*z^7 + 54*y^2*z^7 - 44*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 - 68*y^2*z^2 + 63*y^3*z^2 + 15*y^4*z^2 - 118*y*z^3 + 200*y^2*z^3 - 3*y^3*z^3 - 50*z^4 + 163*y*z^4 - 9*y^2*z^4 + 42*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 - 39*y^2*z^2 + 48*y^3*z^2 - 11*y^4*z^2 - 92*y*z^3 + 143*y^2*z^3 - 17*y^3*z^3 - 50*z^4 + 145*y*z^4 - 15*y^2*z^4 + 48*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 - 11*y^2*z + 17*y^3*z - 9*y^4*z + 3*y^5*z - 40*y*z^2 + 112*y^2*z^2 - 80*y^3*z^2 + 12*y^4*z^2 - 24*z^3 + 139*y*z^3 - 143*y^2*z^3 + 18*y^3*z^3 + 52*z^4 - 102*y*z^4 + 12*y^2*z^4 - 26*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 - 151*y^4*z^2 + 373*y^5*z^2 - 303*y^6*z^2 + 84*y^7*z^2 - 40*y^3*z^3 + 381*y^4*z^3 - 406*y^5*z^3 + 84*y^6*z^3 + 8*y^2*z^4 + 100*y^3*z^4 - 203*y^4*z^4 + 96*y*z^5 - 98*y^2*z^5 + 20*y^3*z^5 - 84*y^4*z^5 + 37*z^6 - 171*y*z^6 + 107*y^2*z^6 - 84*y^3*z^6 - 47*z^7 + 82*y*z^7 - 36*y^2*z^7 + 17*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 + 11*y^2*z - 3*y^3*z + 40*y*z^2 - 6*y^2*z^2 + 24*z^3 - 3*y*z^3)*G[-y, -y, 1 - y, 1 - y, z])/ (y^3*z*(y + z)^2) + ((4*y^3 - 11*y^2*z + 3*y^3*z - 40*y*z^2 + 6*y^2*z^2 - 24*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]*((5119*y^2 - 5119*y^3 - 61150*y*z + 6529*y^2*z + 10415*y^3*z - 30134*z^2 + 77069*y*z^2 - 1056*y^2*z^2 + 29286*z^3 - 10623*y*z^3 + 848*z^4)/(144*y^2*(-1 + z)*z*(y + z)^2) + ((-389*y^2 + 389*y^3 + 4970*y*z + 25*y^2*z - 565*y^3*z + 2668*z^2 - 5707*y*z^2 + 12*y^2*z^2 - 2652*z^3 + 561*y*z^3 - 16*z^4)* G[1 - y, z])/(12*y^2*(-1 + z)*z*(y + z)^2) + ((2772*y^3 - 10165*y^4 + 12014*y^5 - 4621*y^6 + 8316*y^2*z - 49070*y^3*z + 79585*y^4*z - 50829*y^5*z + 12046*y^6*z + 8316*y*z^2 - 81051*y^2*z^2 + 208661*y^3*z^2 - 186131*y^4*z^2 + 57976*y^5*z^2 - 1025*y^6*z^2 + 2772*z^3 - 50494*y*z^3 + 239519*y^2*z^3 - 333688*y^3*z^3 + 134423*y^4*z^3 + 39*y^5*z^3 - 11318*z^4 + 110263*y*z^4 - 286512*y^2*z^4 + 178461*y^3*z^4 + 1488*y^4*z^4 + 17774*z^5 - 103115*y*z^5 + 121039*y^2*z^5 - 736*y^3*z^5 - 13338*z^6 + 35837*y*z^6 - 1311*y^2*z^6 + 4766*z^7 - 807*y*z^7 - 656*z^8)*G[-y, z])/(144*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((54*y^2 - 132*y^3 + 99*y^4 - 21*y^5 + 108*y*z - 153*y^2*z + 105*y^3*z - 276*y^4*z + 222*y^5*z + 54*z^2 + 62*y*z^2 - 829*y^2*z^2 + 122*y^3*z^2 + 411*y^4*z^2 + 207*y^5*z^2 - 10*z^3 - 1344*y*z^3 + 1907*y^2*z^3 - 259*y^3*z^3 + 582*y^4*z^3 - 323*z^4 + 2067*y*z^4 - 1189*y^2*z^4 + 572*y^3*z^4 + 444*z^5 - 890*y*z^5 + 210*y^2*z^5 - 149*z^6 - 3*y*z^6 - 16*z^7)* G[0, 0, z])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((90*y^2 - 195*y^3 + 120*y^4 - 15*y^5 + 180*y*z + 42*y^2*z - 189*y^3*z - 183*y^4*z + 150*y^5*z + 90*z^2 + 1079*y*z^2 - 3064*y^2*z^2 + 1286*y^3*z^2 + 78*y^4*z^2 + 165*y^5*z^2 + 581*z^3 - 5550*y*z^3 + 6041*y^2*z^3 - 1441*y^3*z^3 + 585*y^4*z^3 - 2273*z^4 + 7275*y*z^4 - 3676*y^2*z^4 + 839*y^3*z^4 + 2427*z^5 - 3116*y*z^5 + 567*y^2*z^5 - 809*z^6 + 132*y*z^6 - 16*z^7)*G[0, 1 - y, z])/(12*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-18*y^3 - 459*y^4 + 1467*y^5 - 1485*y^6 + 495*y^7 - 324*y^2*z - 4644*y^3*z + 15984*y^4*z - 18543*y^5*z + 9366*y^6*z - 1839*y^7*z - 594*y*z^2 - 21562*y^2*z^2 + 81305*y^3*z^2 - 107152*y^4*z^2 + 62962*y^5*z^2 - 15986*y^6*z^2 + 1027*y^7*z^2 - 288*z^3 - 24266*y*z^3 + 163976*y^2*z^3 - 311826*y^3*z^3 + 245789*y^4*z^3 - 85646*y^5*z^3 + 11910*y^6*z^3 + 141*y^7*z^3 - 7618*z^4 + 128698*y*z^4 - 415266*y^2*z^4 + 494320*y^3*z^4 - 249790*y^4*z^4 + 53847*y^5*z^4 - 3981*y^6*z^4 + 32968*z^5 - 243754*y*z^5 + 478360*y^2*z^5 - 365154*y^3*z^5 + 111911*y^4*z^5 - 13911*y^5*z^5 - 50220*z^6 + 210548*y*z^6 - 257672*y^2*z^6 + 113031*y^3*z^6 - 16107*y^4*z^6 + 33352*z^7 - 79636*y*z^7 + 53088*y^2*z^7 - 7014*y^3*z^7 - 8098*z^8 + 8908*y*z^8 - 600*y^2*z^8 - 96*z^9 + 96*y*z^9)*G[0, -y, z])/ (72*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((405*y - 1719*y^2 + 2610*y^3 - 1692*y^4 + 396*y^5 + 405*z - 2430*y*z + 7002*y^2*z - 9057*y^3*z + 5238*y^4*z - 1152*y^5*z - 711*z^2 + 2560*y*z^2 - 7097*y^2*z^2 + 9577*y^3*z^2 - 5400*y^4*z^2 + 801*y^5*z^2 - 2336*z^3 + 6975*y*z^3 - 5174*y^2*z^3 - 1634*y^3*z^3 + 1584*y^4*z^3 - 81*y^5*z^3 + 8219*z^4 - 18003*y*z^4 + 12598*y^2*z^4 - 2240*y^3*z^4 + 234*y^4*z^4 - 9606*z^5 + 14504*y*z^5 - 5982*y^2*z^5 + 744*y^3*z^5 + 5024*z^6 - 3954*y*z^6 + 372*y^2*z^6 - 995*z^7 - 57*y*z^7)*G[1, 0, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((90*y^2 - 195*y^3 + 120*y^4 - 15*y^5 + 180*y*z + 42*y^2*z - 189*y^3*z - 183*y^4*z + 150*y^5*z + 90*z^2 + 1079*y*z^2 - 3064*y^2*z^2 + 1286*y^3*z^2 + 78*y^4*z^2 + 165*y^5*z^2 + 581*z^3 - 5550*y*z^3 + 6041*y^2*z^3 - 1441*y^3*z^3 + 585*y^4*z^3 - 2273*z^4 + 7275*y*z^4 - 3676*y^2*z^4 + 839*y^3*z^4 + 2427*z^5 - 3116*y*z^5 + 567*y^2*z^5 - 809*z^6 + 132*y*z^6 - 16*z^7)*G[1 - y, 0, z])/ (12*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((37*y^2 - 37*y^3 - 504*y*z - 21*y^2*z + 45*y^3*z - 275*z^2 + 557*y*z^2 + 275*z^3 - 45*y*z^3)*G[1 - y, 1 - y, z])/ (2*y^2*(-1 + z)*z*(y + z)^2) + ((405*y^2 - 1854*y^3 + 3933*y^4 - 4716*y^5 + 3024*y^6 - 792*y^7 + 810*y*z - 4689*y^2*z + 15507*y^3*z - 28830*y^4*z + 28572*y^5*z - 14115*y^6*z + 2745*y^7*z + 405*z^2 - 3816*y*z^2 + 19006*y^2*z^2 - 52250*y^3*z^2 + 77584*y^4*z^2 - 61264*y^5*z^2 + 22904*y^6*z^2 - 2569*y^7*z^2 - 981*z^3 + 1589*y*z^3 - 22811*y^2*z^3 + 74151*y^3*z^3 - 96860*y^4*z^3 + 57872*y^5*z^3 - 13383*y^6*z^3 + 528*y^7*z^3 - 3809*z^4 + 26174*y*z^4 - 19986*y^2*z^4 - 36457*y^3*z^4 + 53977*y^4*z^4 - 21486*y^5*z^4 + 1482*y^6*z^4 + 16781*z^5 - 65807*y*z^5 + 66467*y^2*z^5 - 9603*y^3*z^5 - 9158*y^4*z^5 + 1110*y^5*z^5 - 23706*z^6 + 64669*y*z^6 - 51811*y^2*z^6 + 11616*y^3*z^6 - 558*y^4*z^6 + 14732*z^7 - 27284*y*z^7 + 13767*y^2*z^7 - 1110*y^3*z^7 - 3374*z^8 + 3617*y*z^8 - 348*y^2*z^8 - 48*z^9 + 48*y*z^9)*G[1 - y, -y, z])/ (36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-270*y^3 + 282*y^4 + 504*y^5 - 792*y^6 + 276*y^7 - 810*y^2*z + 2004*y^3*z + 2292*y^4*z - 7050*y^5*z + 4158*y^6*z - 582*y^7*z - 810*y*z^2 + 1973*y^2*z^2 + 6779*y^3*z^2 - 22159*y^4*z^2 + 19743*y^5*z^2 - 6336*y^6*z^2 + 282*y^7*z^2 - 270*z^3 - 1766*y*z^3 + 13370*y^2*z^3 - 39554*y^3*z^3 + 44648*y^4*z^3 - 21360*y^5*z^3 + 2898*y^6*z^3 - 1288*z^4 + 13015*y*z^4 - 39580*y^2*z^4 + 55777*y^3*z^4 - 34345*y^4*z^4 + 8091*y^5*z^4 + 3178*z^5 - 16080*y*z^5 + 34956*y^2*z^5 - 28714*y^3*z^5 + 9258*y^4*z^5 + 576*z^6 + 3782*y*z^6 - 9657*y^2*z^6 + 3978*y^3*z^6 - 4184*z^7 + 2306*y*z^7 - 252*y^2*z^7 + 1988*z^8 - 447*y*z^8)*G[-y, 0, z])/(72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-90*y^3 + 482*y^4 - 694*y^5 + 302*y^6 - 270*y^2*z + 1966*y^3*z - 3674*y^4*z + 2700*y^5*z - 722*y^6*z - 270*y*z^2 + 2481*y^2*z^2 - 7615*y^3*z^2 + 8038*y^4*z^2 - 3170*y^5*z^2 + 172*y^6*z^2 - 90*z^3 + 50*y*z^3 - 5305*y^2*z^3 + 11072*y^3*z^3 - 5830*y^4*z^3 + 420*y^5*z^3 - 581*z^4 + 2335*y*z^4 + 4353*y^2*z^4 - 5325*y^3*z^4 + 240*y^4*z^4 + 2273*z^5 - 3872*y*z^5 - 863*y^2*z^5 - 256*y^3*z^5 - 2427*z^6 + 1889*y*z^6 - 396*y^2*z^6 + 809*z^7 - 132*y*z^7 + 16*z^8)*G[-y, 1 - y, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((102*y^3 - 105*y^4 - 375*y^5 + 651*y^6 - 273*y^7 + 306*y^2*z - 1224*y^3*z + 546*y^4*z + 2034*y^5*z - 2076*y^6*z + 418*y^7*z + 306*y*z^2 - 5499*y^2*z^2 + 13300*y^3*z^2 - 7269*y^4*z^2 - 3132*y^5*z^2 + 2475*y^6*z^2 - 401*y^7*z^2 + 102*z^3 - 6132*y*z^3 + 33762*y^2*z^3 - 45980*y^3*z^3 + 15028*y^4*z^3 + 3258*y^5*z^3 - 1818*y^6*z^3 - 2238*z^4 + 29715*y*z^4 - 79278*y^2*z^4 + 59059*y^3*z^4 - 8056*y^4*z^4 - 2553*y^5*z^4 + 9304*z^5 - 56862*y*z^5 + 79314*y^2*z^5 - 27210*y^3*z^5 - 400*y^4*z^5 - 15398*z^6 + 47938*y*z^6 - 30183*y^2*z^6 + 1953*y^3*z^6 + 11326*z^7 - 15326*y*z^7 + 1578*y^2*z^7 - 3096*z^8 + 361*y*z^8)*G[-y, -y, z])/(24*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 - 31*y^2*z + 70*y^3*z + y^4*z - 36*y^5*z - 2*z^2 - 88*y*z^2 + 321*y^2*z^2 - 187*y^3*z^2 - 48*y^4*z^2 - 22*y^5*z^2 - 39*z^3 + 404*y*z^3 - 558*y^2*z^3 + 108*y^3*z^3 - 59*y^4*z^3 + 135*z^4 - 529*y*z^4 + 287*y^2*z^4 - 53*y^3*z^4 - 145*z^5 + 218*y*z^5 - 17*y^2*z^5 + 51*z^6 - 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 - 119*y^2*z + 174*y^3*z - 31*y^4*z - 16*y^5*z - 4*z^2 - 354*y*z^2 + 893*y^2*z^2 - 481*y^3*z^2 + 42*y^4*z^2 - 16*y^5*z^2 - 187*z^3 + 1384*y*z^3 - 1514*y^2*z^3 + 392*y^3*z^3 - 71*y^4*z^3 + 589*z^4 - 1705*y*z^4 + 845*y^2*z^4 - 125*y^3*z^4 - 601*z^5 + 714*y*z^5 - 101*y^2*z^5 + 203*z^6 - 31*y*z^6)*G[0, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((30*y^4 - 120*y^5 + 180*y^6 - 120*y^7 + 30*y^8 + 18*y^2*z + 312*y^3*z - 1392*y^4*z + 2226*y^5*z - 1716*y^6*z + 654*y^7*z - 102*y^8*z + 36*y*z^2 + 1109*y^2*z^2 - 5643*y^3*z^2 + 10512*y^4*z^2 - 9725*y^5*z^2 + 4764*y^6*z^2 - 1092*y^7*z^2 + 39*y^8*z^2 + 18*z^3 + 1696*y*z^3 - 11395*y^2*z^3 + 26669*y^3*z^3 - 29918*y^4*z^3 + 17709*y^5*z^3 - 5406*y^6*z^3 + 630*y^7*z^3 - 3*y^8*z^3 + 722*z^4 - 10886*y*z^4 + 37755*y^2*z^4 - 55581*y^3*z^4 + 40560*y^4*z^4 - 15063*y^5*z^4 + 2598*y^6*z^4 - 108*y^7*z^4 - 3568*z^5 + 26292*y*z^5 - 59485*y^2*z^5 + 58719*y^3*z^5 - 27204*y^4*z^5 + 5633*y^5*z^5 - 384*y^6*z^5 + 6740*z^6 - 31701*y*z^6 + 48952*y^2*z^6 - 31376*y^3*z^6 + 8015*y^4*z^6 - 624*y^5*z^6 - 6302*z^7 + 20015*y*z^7 - 20364*y^2*z^7 + 7248*y^3*z^7 - 603*y^4*z^7 + 2938*z^8 - 6093*y*z^8 + 3500*y^2*z^8 - 348*y^3*z^8 - 548*z^9 + 641*y*z^9 - 90*y^2*z^9)*G[0, 0, -y, z])/(12*(-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 - 18*y^2*z + 42*y^3*z - 46*y^4*z + 34*y^5*z - 18*y^6*z + 4*y^7*z + z^2 - 30*y*z^2 - 3*y^2*z^2 + 142*y^3*z^2 - 118*y^4*z^2 - 52*y^5*z^2 + 96*y^6*z^2 - 36*y^7*z^2 - 14*z^3 + 40*y*z^3 + 398*y^2*z^3 - 946*y^3*z^3 + 566*y^4*z^3 + 58*y^5*z^3 - 106*y^6*z^3 + 4*y^7*z^3 + 46*z^4 + 126*y*z^4 - 1098*y^2*z^4 + 1514*y^3*z^4 - 581*y^4*z^4 - 8*y^5*z^4 + 2*y^6*z^4 - 40*z^5 - 364*y*z^5 + 1168*y^2*z^5 - 960*y^3*z^5 + 204*y^4*z^5 - 8*y^5*z^5 - 18*z^6 + 330*y*z^6 - 508*y^2*z^6 + 190*y^3*z^6 + 4*y^4*z^6 + 36*z^7 - 106*y*z^7 + 50*y^2*z^7 + 20*y^3*z^7 - 11*z^8 + 2*y*z^8 + 10*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 - 119*y^2*z + 174*y^3*z - 31*y^4*z - 16*y^5*z - 4*z^2 - 354*y*z^2 + 893*y^2*z^2 - 481*y^3*z^2 + 42*y^4*z^2 - 16*y^5*z^2 - 187*z^3 + 1384*y*z^3 - 1514*y^2*z^3 + 392*y^3*z^3 - 71*y^4*z^3 + 589*z^4 - 1705*y*z^4 + 845*y^2*z^4 - 125*y^3*z^4 - 601*z^5 + 714*y*z^5 - 101*y^2*z^5 + 203*z^6 - 31*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 + 80*y^2*z - 17*y^3*z - 6*y^4*z + 4*z^2 + 242*y*z^2 - 233*y^2*z^2 + 31*y^3*z^2 - 5*y^4*z^2 + 130*z^3 - 541*y*z^3 + 186*y^2*z^3 - 29*y^3*z^3 - 272*z^4 + 314*y*z^4 - 47*y^2*z^4 + 138*z^5 - 23*y*z^5)*G[0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((3*y^2 - 6*y^3 - 72*y^4 + 288*y^5 - 417*y^6 + 270*y^7 - 66*y^8 + 6*y*z - 81*y^2*z - 192*y^3*z + 1596*y^4*z - 3138*y^5*z + 2847*y^6*z - 1260*y^7*z + 222*y^8*z + 3*z^2 - 144*y*z^2 - 1684*y^2*z^2 + 8928*y^3*z^2 - 16137*y^4*z^2 + 14268*y^5*z^2 - 6705*y^6*z^2 + 1602*y^7*z^2 - 131*y^8*z^2 - 69*z^3 - 2660*y*z^3 + 21218*y^2*z^3 - 50554*y^3*z^3 + 53465*y^4*z^3 - 27496*y^5*z^3 + 6923*y^6*z^3 - 854*y^7*z^3 + 27*y^8*z^3 - 1162*z^4 + 19906*y*z^4 - 75711*y^2*z^4 + 114545*y^3*z^4 - 79325*y^4*z^4 + 25122*y^5*z^4 - 3666*y^6*z^4 + 294*y^7*z^4 + 6440*z^5 - 51486*y*z^5 + 124937*y^2*z^5 - 127219*y^3*z^5 + 56979*y^4*z^5 - 10620*y^5*z^5 + 966*y^6*z^5 - 12913*z^6 + 64989*y*z^6 - 105968*y^2*z^6 + 70179*y^3*z^6 - 17817*y^4*z^6 + 1524*y^5*z^6 + 12691*z^7 - 42355*y*z^7 + 44646*y^2*z^7 - 16287*y^3*z^7 + 1311*y^4*z^7 - 6200*z^8 + 13077*y*z^8 - 7480*y^2*z^8 + 606*y^3*z^8 + 1210*z^9 - 1333*y*z^9 + 120*y^2*z^9)* G[0, 1 - y, -y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-18*y^4 + 72*y^5 - 105*y^6 + 66*y^7 - 15*y^8 + 6*y^2*z - 48*y^3*z + 240*y^4*z - 534*y^5*z + 549*y^6*z - 258*y^7*z + 45*y^8*z + 12*y*z^2 + 344*y^2*z^2 - 801*y^3*z^2 + 30*y^4*z^2 + 1185*y^5*z^2 - 1134*y^6*z^2 + 402*y^7*z^2 - 38*y^8*z^2 + 6*z^3 - 374*y*z^3 - 556*y^2*z^3 + 2405*y^3*z^3 - 1168*y^4*z^3 - 1189*y^5*z^3 + 1118*y^6*z^3 - 254*y^7*z^3 + 12*y^8*z^3 - 496*z^4 + 3349*y*z^4 - 3681*y^2*z^4 - 418*y^3*z^4 + 1099*y^4*z^4 + 585*y^5*z^4 - 483*y^6*z^4 + 48*y^7*z^4 + 2432*z^5 - 10545*y*z^5 + 12611*y^2*z^5 - 4540*y^3*z^5 + 141*y^4*z^5 - 153*y^5*z^5 + 51*y^6*z^5 - 4918*z^6 + 15687*y*z^6 - 15518*y^2*z^6 + 5121*y^3*z^6 - 408*y^4*z^6 + 30*y^5*z^6 + 5032*z^7 - 11923*y*z^7 + 8646*y^2*z^7 - 1833*y^3*z^7 + 84*y^4*z^7 - 2594*z^8 + 4380*y*z^8 - 1897*y^2*z^8 + 114*y^3*z^8 + 538*z^9 - 586*y*z^9 + 45*y^2*z^9)*G[0, -y, 0, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((39*y^4 - 117*y^5 + 117*y^6 - 39*y^7 + 6*y^2*z + 189*y^3*z - 681*y^4*z + 900*y^5*z - 543*y^6*z + 129*y^7*z + 12*y*z^2 + 1082*y^2*z^2 - 3466*y^3*z^2 + 4145*y^4*z^2 - 2447*y^5*z^2 + 754*y^6*z^2 - 80*y^7*z^2 + 6*z^3 + 1507*y*z^3 - 8203*y^2*z^3 + 13425*y^3*z^3 - 9148*y^4*z^3 + 2839*y^5*z^3 - 441*y^6*z^3 + 18*y^7*z^3 + 608*z^4 - 7721*y*z^4 + 21015*y^2*z^4 - 21413*y^3*z^4 + 8963*y^4*z^4 - 1596*y^5*z^4 + 141*y^6*z^4 - 2486*z^5 + 14702*y*z^5 - 24668*y^2*z^5 + 15906*y^3*z^5 - 3853*y^4*z^5 + 393*y^5*z^5 + 3750*z^6 - 13030*y*z^6 + 13729*y^2*z^6 - 4950*y^3*z^6 + 507*y^4*z^6 - 2504*z^7 + 5231*y*z^7 - 3033*y^2*z^7 + 309*y^3*z^7 + 626*z^8 - 701*y*z^8 + 72*y^2*z^8)*G[0, -y, 1 - y, z])/(6*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((-21*y^4 + 63*y^5 - 66*y^6 + 24*y^7 + 6*y^2*z + 30*y^3*z - 21*y^4*z - 135*y^5*z + 186*y^6*z - 60*y^7*z + 12*y*z^2 + 279*y^2*z^2 - 1341*y^3*z^2 + 1584*y^4*z^2 - 316*y^5*z^2 - 298*y^6*z^2 + 116*y^7*z^2 + 6*z^3 + 96*y*z^3 - 2637*y^2*z^3 + 6747*y^3*z^3 - 5120*y^4*z^3 + 780*y^5*z^3 + 308*y^6*z^3 - 48*y^7*z^3 - 165*z^4 - 702*y*z^4 + 8139*y^2*z^4 - 13063*y^3*z^4 + 6141*y^4*z^4 - 579*y^5*z^4 - 66*y^6*z^4 + 777*z^5 + 1536*y*z^5 - 11667*y^2*z^5 + 11627*y^3*z^5 - 3157*y^4*z^5 + 219*y^5*z^5 - 1608*z^6 - 1557*y*z^6 + 8226*y^2*z^6 - 4528*y^3*z^6 + 594*y^4*z^6 + 1722*z^7 + 783*y*z^7 - 2538*y^2*z^7 + 528*y^3*z^7 - 939*z^8 - 189*y*z^8 + 192*y^2*z^8 + 207*z^9 + 21*y*z^9)*G[0, -y, -y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((30*y - 135*y^2 + 219*y^3 - 150*y^4 + 36*y^5 + 30*z - 141*y*z + 384*y^2*z - 507*y^3*z + 294*y^4*z - 66*y^5*z - 6*z^2 + 230*y*z^2 - 448*y^2*z^2 + 347*y^3*z^2 - 180*y^4*z^2 + 6*y^5*z^2 + 17*z^3 - 514*y*z^3 + 382*y^2*z^3 - 137*y^3*z^3 + 24*y^4*z^3 - 327*z^4 + 818*y*z^4 - 321*y^2*z^4 + 90*y^3*z^4 + 477*z^5 - 489*y*z^5 + 138*y^2*z^5 - 191*z^6 + 66*y*z^6)*G[1, 0, 0, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-33*y + 135*y^2 - 204*y^3 + 135*y^4 - 33*y^5 - 33*z + 174*y*z - 453*y^2*z + 591*y^3*z - 366*y^4*z + 87*y^5*z + 39*z^2 - 7*y*z^2 + 131*y^2*z^2 - 421*y^3*z^2 + 285*y^4*z^2 - 21*y^5*z^2 + 263*z^3 - 1038*y*z^3 + 1025*y^2*z^3 - 196*y^3*z^3 + 3*y^5*z^3 - 776*z^4 + 1905*y*z^4 - 1318*y^2*z^4 + 269*y^3*z^4 - 18*y^4*z^4 + 855*z^5 - 1334*y*z^5 + 492*y^2*z^5 - 39*y^3*z^5 - 431*z^6 + 327*y*z^6 - 12*y^2*z^6 + 83*z^7 + 6*y*z^7)*G[1, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-36*y + 135*y^2 - 189*y^3 + 120*y^4 - 30*y^5 - 36*z + 117*y*z - 198*y^2*z + 189*y^3*z - 78*y^4*z - 24*y^5*z + 24*y^6*z - 18*z^2 + 295*y*z^2 - 254*y^2*z^2 - 113*y^3*z^2 - 423*y^4*z^2 + 702*y^5*z^2 - 162*y^6*z^2 + 352*z^3 - 361*y*z^3 - 1440*y^2*z^3 + 1380*y^3*z^3 + 1029*y^4*z^3 - 744*y^5*z^3 + 18*y^6*z^3 - 230*z^4 - 2643*y*z^4 + 5964*y^2*z^4 - 2451*y^3*z^4 - 495*y^4*z^4 - 24*y^5*z^4 - 980*z^5 + 6203*y*z^5 - 6577*y^2*z^5 + 1403*y^3*z^5 - 153*y^4*z^5 + 1826*z^6 - 5015*y*z^6 + 2535*y^2*z^6 - 219*y^3*z^6 - 1192*z^7 + 1497*y*z^7 - 165*y^2*z^7 + 278*z^8 - 57*y*z^8)*G[1, 0, -y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((124 - 245*y + 127*y^2 - 9*y^3 - 372*z + 499*y*z - 145*y^2*z + 15*y^3*z + 372*z^2 - 263*y*z^2 + 18*y^2*z^2 - 124*z^3 + 9*y*z^3)* G[1, 1, 0, z])/(12*y^3*(-1 + z)*(-1 + y + z)^2) + ((-33*y + 135*y^2 - 204*y^3 + 135*y^4 - 33*y^5 - 33*z + 174*y*z - 453*y^2*z + 591*y^3*z - 366*y^4*z + 87*y^5*z + 39*z^2 - 7*y*z^2 + 131*y^2*z^2 - 421*y^3*z^2 + 285*y^4*z^2 - 21*y^5*z^2 + 263*z^3 - 1038*y*z^3 + 1025*y^2*z^3 - 196*y^3*z^3 + 3*y^5*z^3 - 776*z^4 + 1905*y*z^4 - 1318*y^2*z^4 + 269*y^3*z^4 - 18*y^4*z^4 + 855*z^5 - 1334*y*z^5 + 492*y^2*z^5 - 39*y^3*z^5 - 431*z^6 + 327*y*z^6 - 12*y^2*z^6 + 83*z^7 + 6*y*z^7)*G[1, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-36*y + 135*y^2 - 189*y^3 + 120*y^4 - 30*y^5 - 36*z + 117*y*z - 198*y^2*z + 189*y^3*z - 78*y^4*z - 24*y^5*z + 24*y^6*z - 18*z^2 + 295*y*z^2 - 254*y^2*z^2 - 113*y^3*z^2 - 423*y^4*z^2 + 702*y^5*z^2 - 162*y^6*z^2 + 352*z^3 - 361*y*z^3 - 1440*y^2*z^3 + 1380*y^3*z^3 + 1029*y^4*z^3 - 744*y^5*z^3 + 18*y^6*z^3 - 230*z^4 - 2643*y*z^4 + 5964*y^2*z^4 - 2451*y^3*z^4 - 495*y^4*z^4 - 24*y^5*z^4 - 980*z^5 + 6203*y*z^5 - 6577*y^2*z^5 + 1403*y^3*z^5 - 153*y^4*z^5 + 1826*z^6 - 5015*y*z^6 + 2535*y^2*z^6 - 219*y^3*z^6 - 1192*z^7 + 1497*y*z^7 - 165*y^2*z^7 + 278*z^8 - 57*y*z^8)*G[1, 1 - y, -y, z])/ (12*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 - 119*y^2*z + 174*y^3*z - 31*y^4*z - 16*y^5*z - 4*z^2 - 354*y*z^2 + 893*y^2*z^2 - 481*y^3*z^2 + 42*y^4*z^2 - 16*y^5*z^2 - 187*z^3 + 1384*y*z^3 - 1514*y^2*z^3 + 392*y^3*z^3 - 71*y^4*z^3 + 589*z^4 - 1705*y*z^4 + 845*y^2*z^4 - 125*y^3*z^4 - 601*z^5 + 714*y*z^5 - 101*y^2*z^5 + 203*z^6 - 31*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 + 80*y^2*z - 17*y^3*z - 6*y^4*z + 4*z^2 + 242*y*z^2 - 233*y^2*z^2 + 31*y^3*z^2 - 5*y^4*z^2 + 130*z^3 - 541*y*z^3 + 186*y^2*z^3 - 29*y^3*z^3 - 272*z^4 + 314*y*z^4 - 47*y^2*z^4 + 138*z^5 - 23*y*z^5)*G[1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((6*y^3 + 99*y^4 - 333*y^5 + 345*y^6 - 117*y^7 + 150*y^2*z - 12*y^3*z - 1212*y^4*z + 2235*y^5*z - 1536*y^6*z + 375*y^7*z + 282*y*z^2 + 719*y^2*z^2 - 4726*y^3*z^2 + 7541*y^4*z^2 - 5621*y^5*z^2 + 2089*y^6*z^2 - 284*y^7*z^2 + 138*z^3 + 1402*y*z^3 - 11740*y^2*z^3 + 22095*y^3*z^3 - 16921*y^4*z^3 + 6205*y^5*z^3 - 1248*y^6*z^3 + 78*y^7*z^3 + 638*z^4 - 11681*y*z^4 + 35004*y^2*z^4 - 37736*y^3*z^4 + 16766*y^4*z^4 - 3402*y^5*z^4 + 402*y^6*z^4 - 3920*z^5 + 25112*y*z^5 - 43799*y^2*z^5 + 28998*y^3*z^5 - 7273*y^4*z^5 + 864*y^5*z^5 + 6552*z^6 - 23500*y*z^6 + 25165*y^2*z^6 - 9147*y^3*z^6 + 948*y^4*z^6 - 4586*z^7 + 9686*y*z^7 - 5613*y^2*z^7 + 522*y^3*z^7 + 1178*z^8 - 1301*y*z^8 + 114*y^2*z^8)* G[1 - y, 0, -y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((-12*y^2 + 63*y^3 - 131*y^4 + 133*y^5 - 63*y^6 + 8*y^7 + 2*y^8 - 24*y*z + 162*y^2*z - 443*y^3*z + 629*y^4*z - 479*y^5*z + 171*y^6*z - 10*y^7*z - 6*y^8*z - 12*z^2 + 135*y*z^2 - 319*y^2*z^2 + 354*y^3*z^2 - 317*y^4*z^2 + 239*y^5*z^2 - 63*y^6*z^2 - 30*y^7*z^2 + 13*y^8*z^2 + 36*z^3 - 9*y*z^3 - 1109*y^2*z^3 + 2762*y^3*z^3 - 2451*y^4*z^3 + 919*y^5*z^3 - 211*y^6*z^3 + 68*y^7*z^3 - 5*y^8*z^3 + 38*z^4 - 1197*y*z^4 + 5154*y^2*z^4 - 7748*y^3*z^4 + 4942*y^4*z^4 - 1390*y^5*z^4 + 234*y^6*z^4 - 32*y^7*z^4 - 310*z^5 + 3051*y*z^5 - 8090*y^2*z^5 + 8432*y^3*z^5 - 3658*y^4*z^5 + 646*y^5*z^5 - 72*y^6*z^5 + 560*z^6 - 3437*y*z^6 + 6153*y^2*z^6 - 4221*y^3*z^6 + 1015*y^4*z^6 - 72*y^5*z^6 - 488*z^7 + 1947*y*z^7 - 2229*y^2*z^7 + 801*y^3*z^7 - 29*y^4*z^7 + 214*z^8 - 501*y*z^8 + 288*y^2*z^8 - 38*z^9 + 35*y*z^9 + 2*y^2*z^9)*G[1 - y, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 80*y^2*z - 17*y^3*z - 6*y^4*z + 4*z^2 + 242*y*z^2 - 233*y^2*z^2 + 31*y^3*z^2 - 5*y^4*z^2 + 130*z^3 - 541*y*z^3 + 186*y^2*z^3 - 29*y^3*z^3 - 272*z^4 + 314*y*z^4 - 47*y^2*z^4 + 138*z^5 - 23*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 + 272*y*z + 13*y^2*z - 16*y^3*z + 143*z^2 - 289*y*z^2 - 143*z^3 + 16*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^2*(-1 + z)*z*(y + z)^2) + ((-66*y^3 + 282*y^4 - 663*y^5 + 957*y^6 - 723*y^7 + 213*y^8 - 198*y^2*z + 948*y^3*z - 2841*y^4*z + 5571*y^5*z - 6108*y^6*z + 3315*y^7*z - 687*y^8*z - 198*y*z^2 + 1518*y^2*z^2 - 4195*y^3*z^2 + 9740*y^4*z^2 - 16120*y^5*z^2 + 14227*y^6*z^2 - 5678*y^7*z^2 + 706*y^8*z^2 - 66*z^3 + 960*y*z^3 - 1479*y^2*z^3 + 1756*y^3*z^3 - 11248*y^4*z^3 + 21930*y^5*z^3 - 15586*y^6*z^3 + 3904*y^7*z^3 - 180*y^8*z^3 + 228*z^4 + 1800*y*z^4 - 14361*y^2*z^4 + 21153*y^3*z^4 - 1023*y^4*z^4 - 14487*y^5*z^4 + 7404*y^6*z^4 - 714*y^7*z^4 + 1022*z^5 - 16027*y*z^5 + 46298*y^2*z^5 - 44863*y^3*z^5 + 10802*y^4*z^5 + 3689*y^5*z^5 - 894*y^6*z^5 - 5036*z^6 + 32078*y*z^6 - 56373*y^2*z^6 + 35971*y^3*z^6 - 6616*y^4*z^6 - 24*y^5*z^6 + 7686*z^7 - 28314*y*z^7 + 31143*y^2*z^7 - 11394*y^3*z^7 + 852*y^4*z^7 - 5096*z^8 + 11128*y*z^8 - 6722*y^2*z^8 + 690*y^3*z^8 + 1262*z^9 - 1427*y*z^9 + 174*y^2*z^9)*G[1 - y, 1 - y, -y, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-39*y^2 + 195*y^3 - 372*y^4 + 315*y^5 - 78*y^6 - 42*y^7 + 21*y^8 - 78*y*z + 537*y^2*z - 1347*y^3*z + 1518*y^4*z - 597*y^5*z - 252*y^6*z + 282*y^7*z - 63*y^8*z - 39*z^2 + 489*y*z^2 - 1644*y^2*z^2 + 2136*y^3*z^2 - 465*y^4*z^2 - 1561*y^5*z^2 + 1596*y^6*z^2 - 582*y^7*z^2 + 70*y^8*z^2 + 147*z^3 - 1035*y*z^3 + 1242*y^2*z^3 + 1914*y^3*z^3 - 5753*y^4*z^3 + 5531*y^5*z^3 - 2548*y^6*z^3 + 526*y^7*z^3 - 24*y^8*z^3 - 432*z^4 + 1383*y*z^4 + 1623*y^2*z^4 - 8689*y^3*z^4 + 10666*y^4*z^4 - 6102*y^5*z^4 + 1728*y^6*z^4 - 180*y^7*z^4 + 1206*z^5 - 2325*y*z^5 - 2859*y^2*z^5 + 9353*y^3*z^5 - 7824*y^4*z^5 + 2902*y^5*z^5 - 450*y^6*z^5 - 2088*z^6 + 3522*y*z^6 + 876*y^2*z^6 - 4258*y^3*z^6 + 2446*y^4*z^6 - 492*y^5*z^6 + 1962*z^7 - 3006*y*z^7 + 558*y^2*z^7 + 696*y^3*z^7 - 216*y^4*z^7 - 933*z^8 + 1242*y*z^8 - 312*y^2*z^8 + 177*z^9 - 192*y*z^9 + 18*y^2*z^9)* G[1 - y, -y, 0, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-33*y^3 + 144*y^4 - 321*y^5 + 429*y^6 - 306*y^7 + 87*y^8 - 99*y^2*z + 546*y^3*z - 1584*y^4*z + 2754*y^5*z - 2730*y^6*z + 1398*y^7*z - 285*y^8*z - 99*y*z^2 + 591*y^2*z^2 - 2401*y^3*z^2 + 5921*y^4*z^2 - 8233*y^5*z^2 + 6313*y^6*z^2 - 2390*y^7*z^2 + 298*y^8*z^2 - 33*z^3 + 300*y*z^3 - 420*y^2*z^3 + 2911*y^3*z^3 - 9043*y^4*z^3 + 11559*y^5*z^3 - 6838*y^6*z^3 + 1633*y^7*z^3 - 72*y^8*z^3 + 51*z^4 + 1227*y*z^4 - 5460*y^2*z^4 + 4029*y^3*z^4 + 5118*y^4*z^4 - 7860*y^5*z^4 + 3174*y^6*z^4 - 279*y^7*z^4 + 629*z^5 - 7135*y*z^5 + 16940*y^2*z^5 - 12982*y^3*z^5 + 836*y^4*z^5 + 2069*y^5*z^5 - 348*y^6*z^5 - 2360*z^6 + 13088*y*z^6 - 20553*y^2*z^6 + 11575*y^3*z^6 - 1726*y^4*z^6 - 24*y^5*z^6 + 3291*z^7 - 11145*y*z^7 + 11439*y^2*z^7 - 3900*y^3*z^7 + 306*y^4*z^7 - 2075*z^8 + 4324*y*z^8 - 2504*y^2*z^8 + 255*y^3*z^8 + 497*z^9 - 560*y*z^9 + 66*y^2*z^9)*G[1 - y, -y, 1 - y, z])/(6*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)*(y + z)^3) + ((-33*y^2 + 138*y^3 - 159*y^4 - 18*y^5 + 126*y^6 - 54*y^7 - 66*y*z + 381*y^2*z - 978*y^3*z + 861*y^4*z + 144*y^5*z - 480*y^6*z + 138*y^7*z - 33*z^2 + 348*y*z^2 - 2765*y^2*z^2 + 5458*y^3*z^2 - 3110*y^4*z^2 - 430*y^5*z^2 + 662*y^6*z^2 - 118*y^7*z^2 + 105*z^3 - 2524*y*z^3 + 12699*y^2*z^3 - 16232*y^3*z^3 + 5758*y^4*z^3 + 582*y^5*z^3 - 526*y^6*z^3 + 66*y^7*z^3 - 806*z^4 + 10920*y*z^4 - 30000*y^2*z^4 + 23900*y^3*z^4 - 4917*y^4*z^4 - 624*y^5*z^4 + 282*y^6*z^4 + 3484*z^5 - 23042*y*z^5 + 36668*y^2*z^5 - 17168*y^3*z^5 + 1519*y^4*z^5 + 378*y^5*z^5 - 6830*z^6 + 25066*y*z^6 - 22596*y^2*z^6 + 5176*y^3*z^6 + 48*y^4*z^6 + 6764*z^7 - 13746*y*z^7 + 5880*y^2*z^7 - 294*y^3*z^7 - 3343*z^8 + 3098*y*z^8 - 234*y^2*z^8 + 659*z^9 - 54*y*z^9)* G[1 - y, -y, -y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-18*y^3 + 27*y^4 + 24*y^5 - 54*y^6 + 21*y^7 - 54*y^2*z + 114*y^3*z + 135*y^4*z - 396*y^5*z + 216*y^6*z - 21*y^7*z - 54*y*z^2 + 62*y^2*z^2 + 680*y^3*z^2 - 1372*y^4*z^2 + 801*y^5*z^2 - 174*y^6*z^2 - 18*z^3 - 146*y*z^3 + 1324*y^2*z^3 - 2772*y^3*z^3 + 1726*y^4*z^3 - 465*y^5*z^3 - 55*z^4 + 920*y*z^4 - 2886*y^2*z^4 + 2275*y^3*z^4 - 552*y^4*z^4 + 99*z^5 - 1144*y*z^5 + 1596*y^2*z^5 - 291*y^3*z^5 + 415*y*z^6 - 42*y^2*z^6 - 26*z^7 + 9*y*z^7)*G[-y, 0, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-12*y^3 - 15*y^4 + 111*y^5 - 129*y^6 + 45*y^7 - 36*y^2*z + 60*y^3*z + 291*y^4*z - 639*y^5*z + 369*y^6*z - 45*y^7*z - 36*y*z^2 + 320*y^2*z^2 - 70*y^3*z^2 - 949*y^4*z^2 + 975*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 352*y*z^3 - 1118*y^2*z^3 + 174*y^3*z^3 + 961*y^4*z^3 - 483*y^5*z^3 + 173*z^4 - 1513*y*z^4 + 2073*y^2*z^4 - 245*y^3*z^4 - 324*y^4*z^4 - 711*z^5 + 2393*y*z^5 - 1431*y^2*z^5 + 81*y^3*z^5 + 933*z^6 - 1259*y*z^6 + 192*y^2*z^6 - 383*z^7 + 63*y*z^7)*G[-y, 0, 1 - y, z])/(12*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((30*y^3 - 39*y^4 - 60*y^5 + 117*y^6 - 48*y^7 + 90*y^2*z - 186*y^3*z - 261*y^4*z + 738*y^5*z - 429*y^6*z + 48*y^7*z + 90*y*z^2 + 1046*y^2*z^2 - 3577*y^3*z^2 + 3725*y^4*z^2 - 1563*y^5*z^2 + 336*y^6*z^2 + 30*z^3 + 2350*y*z^3 - 10064*y^2*z^3 + 12051*y^3*z^3 - 4787*y^4*z^3 + 957*y^5*z^3 + 1124*z^4 - 9913*y*z^4 + 18288*y^2*z^4 - 9494*y^3*z^4 + 1434*y^4*z^4 - 3192*z^5 + 12251*y*z^5 - 9894*y^2*z^5 + 1200*y^3*z^5 + 2910*z^6 - 4877*y*z^6 + 534*y^2*z^6 - 872*z^7 + 99*y*z^7)*G[-y, 0, -y, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-12*y^3 - 15*y^4 + 111*y^5 - 129*y^6 + 45*y^7 - 36*y^2*z + 60*y^3*z + 291*y^4*z - 639*y^5*z + 369*y^6*z - 45*y^7*z - 36*y*z^2 + 320*y^2*z^2 - 70*y^3*z^2 - 949*y^4*z^2 + 975*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 352*y*z^3 - 1118*y^2*z^3 + 174*y^3*z^3 + 961*y^4*z^3 - 483*y^5*z^3 + 173*z^4 - 1513*y*z^4 + 2073*y^2*z^4 - 245*y^3*z^4 - 324*y^4*z^4 - 711*z^5 + 2393*y*z^5 - 1431*y^2*z^5 + 81*y^3*z^5 + 933*z^6 - 1259*y*z^6 + 192*y^2*z^6 - 383*z^7 + 63*y*z^7)*G[-y, 1 - y, 0, z])/(12*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 35*y^4 - 31*y^5 - 12*y^2*z + 112*y^3*z - 141*y^4*z + 70*y^5*z - 12*y*z^2 + 77*y^2*z^2 - 251*y^3*z^2 + 196*y^4*z^2 - 23*y^5*z^2 - 4*z^3 - 178*y*z^3 - 99*y^2*z^3 + 191*y^3*z^3 - 42*y^4*z^3 - 130*z^4 + 410*y*z^4 + 8*y^2*z^4 + 272*z^5 - 243*y*z^5 + 42*y^2*z^5 - 138*z^6 + 23*y*z^6)*G[-y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (y + z)^2) + ((-36*y^4 + 108*y^5 - 110*y^6 + 38*y^7 - 32*y^3*z + 216*y^4*z - 338*y^5*z + 158*y^6*z + 482*y^2*z^2 - 884*y^3*z^2 + 221*y^4*z^2 + 200*y^5*z^2 + 764*y*z^3 - 2500*y^2*z^3 + 1824*y^3*z^3 - 8*y^4*z^3 + 334*z^4 - 2136*y*z^4 + 2500*y^2*z^4 - 214*y^3*z^4 - 628*z^5 + 1442*y*z^5 - 166*y^2*z^5 + 317*z^6 - 40*y*z^6)*G[-y, 1 - y, -y, z])/(4*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((27*y^4 - 27*y^5 + 30*y^3*z - 44*y^4*z + 111*y^2*z^2 - 21*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 - 11*y^4 + 46*y^5 - 51*y^6 + 18*y^7 - 6*y^2*z + 8*y^3*z + 98*y^4*z - 232*y^5*z + 164*y^6*z - 32*y^7*z - 6*y*z^2 + 235*y^2*z^2 - 461*y^3*z^2 + 13*y^4*z^2 + 381*y^5*z^2 - 180*y^6*z^2 + 22*y^7*z^2 - 2*z^3 + 338*y*z^3 - 1664*y^2*z^3 + 1905*y^3*z^3 - 323*y^4*z^3 - 289*y^5*z^3 + 91*y^6*z^3 + 142*z^4 - 1699*y*z^4 + 3983*y^2*z^4 - 2570*y^3*z^4 + 223*y^4*z^4 + 118*y^5*z^4 - 588*z^5 + 3181*y*z^5 - 3967*y^2*z^5 + 1224*y^3*z^5 + 8*y^4*z^5 + 929*z^6 - 2607*y*z^6 + 1502*y^2*z^6 - 104*y^3*z^6 - 652*z^7 + 813*y*z^7 - 83*y^2*z^7 + 171*z^8 - 20*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 - y^4 + 27*y^5 - 33*y^6 + 11*y^7 - 12*y^2*z + 6*y^3*z + 86*y^4*z - 162*y^5*z + 96*y^6*z - 18*y^7*z - 12*y*z^2 + 5*y^2*z^2 + 128*y^3*z^2 - 300*y^4*z^2 + 252*y^5*z^2 - 99*y^6*z^2 + 15*y^7*z^2 - 4*z^3 + 58*y*z^3 + 4*y^2*z^3 - 262*y^3*z^3 + 288*y^4*z^3 - 168*y^5*z^3 + 60*y^6*z^3 + 38*z^4 - 257*y*z^4 + 178*y^2*z^4 + 43*y^3*z^4 - 65*y^4*z^4 + 75*y^5*z^4 - 148*z^5 + 524*y*z^5 - 388*y^2*z^5 + 164*y^3*z^5 + 233*z^6 - 464*y*z^6 + 273*y^2*z^6 - 75*y^3*z^6 - 154*z^7 + 166*y*z^7 - 60*y^2*z^7 + 35*z^8 - 15*y*z^8)* G[-y, -y, -y, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-8 + 17*y + 8*y^2 + 16*z - 18*y*z - 8*z^2 + y*z^2)* G[0, 0, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*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 - 73*y^2*z^2 + 245*y^3*z^2 - 250*y^4*z^2 + 83*y^5*z^2 - 4*y^6*z^2 - y^7*z^2 - 98*y*z^3 + 585*y^2*z^3 - 957*y^3*z^3 + 526*y^4*z^3 - 53*y^5*z^3 - 10*y^6*z^3 - y^7*z^3 - 38*z^4 + 560*y*z^4 - 1642*y^2*z^4 + 1568*y^3*z^4 - 448*y^4*z^4 + 4*y^5*z^4 - 4*y^6*z^4 + 178*z^5 - 1242*y*z^5 + 2154*y^2*z^5 - 1178*y^3*z^5 + 146*y^4*z^5 - 8*y^5*z^5 - 331*z^6 + 1348*y*z^6 - 1365*y^2*z^6 + 351*y^3*z^6 - 12*y^4*z^6 + 305*z^7 - 722*y*z^7 + 349*y^2*z^7 - 13*y^3*z^7 - 139*z^8 + 156*y*z^8 - 8*y^2*z^8 + 25*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) + ((28*y^2 - 62*y^3 + 41*y^4 - 6*y^5 - 2*y^6 + 88*y*z - 294*y^2*z + 300*y^3*z - 106*y^4*z + 8*y^5*z + 48*z^2 - 442*y*z^2 + 778*y^2*z^2 - 450*y^3*z^2 + 87*y^4*z^2 - 6*y^5*z^2 - 186*z^3 + 804*y*z^3 - 810*y^2*z^3 + 248*y^3*z^3 - 24*y^4*z^3 + 273*z^4 - 640*y*z^4 + 322*y^2*z^4 - 36*y^3*z^4 - 180*z^5 + 196*y*z^5 - 24*y^2*z^5 + 45*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) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)*G[0, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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) + ((42*y^2 - 82*y^3 + 42*y^4 - 4*y^5 + y^6 + 132*y*z - 432*y^2*z + 386*y^3*z - 100*y^4*z + 10*y^5*z + 74*z^2 - 682*y*z^2 + 1135*y^2*z^2 - 550*y^3*z^2 + 75*y^4*z^2 - 4*y^5*z^2 - 300*z^3 + 1264*y*z^3 - 1158*y^2*z^3 + 270*y^3*z^3 - 16*y^4*z^3 + 457*z^4 - 1014*y*z^4 + 429*y^2*z^4 - 24*y^3*z^4 - 310*z^5 + 304*y*z^5 - 16*y^2*z^5 + 79*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 + 43*y^2*z^2 - 183*y^3*z^2 + 257*y^4*z^2 - 163*y^5*z^2 + 47*y^6*z^2 - y^7*z^2 + 50*y*z^3 - 295*y^2*z^3 + 555*y^3*z^3 - 415*y^4*z^3 + 133*y^5*z^3 - 13*y^6*z^3 + 3*y^7*z^3 + 14*z^4 - 256*y*z^4 + 742*y^2*z^4 - 746*y^3*z^4 + 276*y^4*z^4 - 40*y^5*z^4 + 12*y^6*z^4 - 62*z^5 + 522*y*z^5 - 878*y^2*z^5 + 450*y^3*z^5 - 64*y^4*z^5 + 16*y^5*z^5 + 110*z^6 - 528*y*z^6 + 487*y^2*z^6 - 87*y^3*z^6 + 4*y^4*z^6 - 98*z^7 + 262*y*z^7 - 91*y^2*z^7 - 9*y^3*z^7 + 44*z^8 - 48*y*z^8 - 8*y^2*z^8 - 8*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 + 30*y^2*z - 71*y^3*z + 45*y^4*z + y^5*z - 8*y^6*z + 4*y^7*z + 66*y*z^2 - 290*y^2*z^2 + 335*y^3*z^2 - 95*y^4*z^2 - 25*y^5*z^2 + 16*y^6*z^2 + 36*z^3 - 415*y*z^3 + 910*y^2*z^3 - 587*y^3*z^3 + 59*y^4*z^3 + 27*y^5*z^3 - 186*z^4 + 1009*y*z^4 - 1286*y^2*z^4 + 437*y^3*z^4 - y^4*z^4 - y^5*z^4 + 385*z^5 - 1196*y*z^5 + 848*y^2*z^5 - 110*y^3*z^5 - 4*y^4*z^5 - 399*z^6 + 694*y*z^6 - 208*y^2*z^6 - 6*y^3*z^6 + 207*z^7 - 157*y*z^7 - 4*y^2*z^7 - 43*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) + ((-6*y^2 + 10*y^3 - 3*y^4 - 2*y^5 + 2*y^6 + 4*y*z + 14*y^2*z - 20*y^3*z - 2*y^4*z + 8*y^5*z + 6*z^2 - 26*y*z^2 + 4*y^2*z^2 - 2*y^3*z^2 + 15*y^4*z^2 - 2*y^5*z^2 - 22*z^3 + 56*y*z^3 - 34*y^2*z^3 + 24*y^3*z^3 - 8*y^4*z^3 + 31*z^4 - 52*y*z^4 + 30*y^2*z^4 - 12*y^3*z^4 - 20*z^5 + 20*y*z^5 - 8*y^2*z^5 + 5*z^6 - 2*y*z^6)*G[0, 1, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-17*y^2 + 35*y^3 - 19*y^4 - 3*y^5 + 6*y^6 - 6*y*z + 86*y^2*z - 116*y^3*z + 26*y^4*z + 18*y^5*z + 4*z^2 + 25*y*z^2 - 154*y^2*z^2 + 109*y^3*z^2 + 11*y^4*z^2 - 3*y^5*z^2 - 12*z^3 - 36*y*z^3 + 106*y^2*z^3 - 10*y^3*z^3 - 12*y^4*z^3 + 14*z^4 + 18*y*z^4 - 9*y^2*z^4 - 18*y^3*z^4 - 8*z^5 + 2*y*z^5 - 12*y^2*z^5 + 2*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 + 37*y^2*z - 99*y^3*z + 86*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 80*y*z^2 - 303*y^2*z^2 + 431*y^3*z^2 - 194*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 43*z^3 - 423*y*z^3 + 952*y^2*z^3 - 797*y^3*z^3 + 170*y^4*z^3 + 41*y^5*z^3 - 185*z^4 + 977*y*z^4 - 1398*y^2*z^4 + 687*y^3*z^4 - 72*y^4*z^4 + 5*y^5*z^4 + 350*z^5 - 1138*y*z^5 + 999*y^2*z^5 - 260*y^3*z^5 + 20*y^4*z^5 - 340*z^6 + 666*y*z^6 - 305*y^2*z^6 + 30*y^3*z^6 + 167*z^7 - 163*y*z^7 + 20*y^2*z^7 - 33*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 + ((-17*y^2 + 35*y^3 - 19*y^4 - 3*y^5 + 6*y^6 - 6*y*z + 86*y^2*z - 116*y^3*z + 26*y^4*z + 18*y^5*z + 4*z^2 + 25*y*z^2 - 154*y^2*z^2 + 109*y^3*z^2 + 11*y^4*z^2 - 3*y^5*z^2 - 12*z^3 - 36*y*z^3 + 106*y^2*z^3 - 10*y^3*z^3 - 12*y^4*z^3 + 14*z^4 + 18*y*z^4 - 9*y^2*z^4 - 18*y^3*z^4 - 8*z^5 + 2*y*z^5 - 12*y^2*z^5 + 2*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 + 37*y^2*z - 99*y^3*z + 86*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 80*y*z^2 - 303*y^2*z^2 + 431*y^3*z^2 - 194*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 43*z^3 - 423*y*z^3 + 952*y^2*z^3 - 797*y^3*z^3 + 170*y^4*z^3 + 41*y^5*z^3 - 185*z^4 + 977*y*z^4 - 1398*y^2*z^4 + 687*y^3*z^4 - 72*y^4*z^4 + 5*y^5*z^4 + 350*z^5 - 1138*y*z^5 + 999*y^2*z^5 - 260*y^3*z^5 + 20*y^4*z^5 - 340*z^6 + 666*y*z^6 - 305*y^2*z^6 + 30*y^3*z^6 + 167*z^7 - 163*y*z^7 + 20*y^2*z^7 - 33*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) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)* G[0, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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 + y^2*z^2 - 106*y^3*z^2 + 233*y^4*z^2 - 196*y^5*z^2 + 68*y^6*z^2 - 4*y^7*z^2 + 2*z^3 + 2*y*z^3 - 73*y^2*z^3 + 288*y^3*z^3 - 351*y^4*z^3 + 172*y^5*z^3 - 28*y^6*z^3 + 4*y^7*z^3 - 3*z^4 - 66*y*z^4 + 229*y^2*z^4 - 348*y^3*z^4 + 223*y^4*z^4 - 64*y^5*z^4 + 16*y^6*z^4 - 7*z^5 + 162*y*z^5 - 281*y^2*z^5 + 178*y^3*z^5 - 55*y^4*z^5 + 22*y^5*z^5 + 20*z^6 - 168*y*z^6 + 142*y^2*z^6 - 18*y^3*z^6 + 8*y^4*z^6 - 18*z^7 + 78*y*z^7 - 12*y^2*z^7 - 8*y^3*z^7 + 7*z^8 - 10*y*z^8 - 8*y^2*z^8 - 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) + ((23*y^2 - 32*y^3 + 6*y^4 - 6*y^5 + 8*y^6 + 78*y*z - 220*y^2*z + 146*y^3*z - 36*y^4*z + 28*y^5*z + 43*z^2 - 384*y*z^2 + 560*y^2*z^2 - 232*y^3*z^2 + 62*y^4*z^2 - 6*y^5*z^2 - 172*z^3 + 690*y*z^3 - 576*y^2*z^3 + 154*y^3*z^3 - 24*y^4*z^3 + 258*z^4 - 546*y*z^4 + 237*y^2*z^4 - 36*y^3*z^4 - 172*z^5 + 168*y*z^5 - 24*y^2*z^5 + 43*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) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*z^4 + 13*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 - 171*y^2*z^2 + 528*y^3*z^2 - 608*y^4*z^2 + 338*y^5*z^2 - 92*y^6*z^2 + 5*y^7*z^2 - 280*y*z^3 + 1505*y^2*z^3 - 2296*y^3*z^3 + 1312*y^4*z^3 - 268*y^5*z^3 + 18*y^6*z^3 - 7*y^7*z^3 - 132*z^4 + 1697*y*z^4 - 4533*y^2*z^4 + 4029*y^3*z^4 - 1186*y^4*z^4 + 91*y^5*z^4 - 28*y^6*z^4 + 652*z^5 - 3999*y*z^5 + 6323*y^2*z^5 - 3225*y^3*z^5 + 460*y^4*z^5 - 53*y^5*z^5 - 1290*z^6 + 4626*y*z^6 - 4256*y^2*z^6 + 1063*y^3*z^6 - 72*y^4*z^6 + 1278*z^7 - 2654*y*z^7 + 1176*y^2*z^7 - 73*y^3*z^7 - 634*z^8 + 621*y*z^8 - 44*y^2*z^8 + 126*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) + ((15*y^2 - 22*y^3 + 5*y^4 - 2*y^5 + 3*y^6 + 94*y*z - 222*y^2*z + 132*y^3*z - 18*y^4*z + 10*y^5*z + 61*z^2 - 470*y*z^2 + 613*y^2*z^2 - 210*y^3*z^2 + 24*y^4*z^2 - 2*y^5*z^2 - 234*z^3 + 842*y*z^3 - 628*y^2*z^3 + 112*y^3*z^3 - 8*y^4*z^3 + 338*z^4 - 652*y*z^4 + 230*y^2*z^4 - 12*y^3*z^4 - 218*z^5 + 188*y*z^5 - 8*y^2*z^5 + 53*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 - 209*y^2*z^2 + 593*y^3*z^2 - 624*y^4*z^2 + 309*y^5*z^2 - 75*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 336*y*z^3 + 1715*y^2*z^3 - 2519*y^3*z^3 + 1368*y^4*z^3 - 249*y^5*z^3 + 7*y^6*z^3 - 6*y^7*z^3 - 157*z^4 + 1939*y*z^4 - 5050*y^2*z^4 + 4391*y^3*z^4 - 1267*y^4*z^4 + 87*y^5*z^4 - 24*y^6*z^4 + 747*z^5 - 4491*y*z^5 + 6980*y^2*z^5 - 3533*y^3*z^5 + 513*y^4*z^5 - 51*y^5*z^5 - 1460*z^6 + 5154*y*z^6 - 4697*y^2*z^6 + 1196*y^3*z^6 - 84*y^4*z^6 + 1438*z^7 - 2950*y*z^7 + 1319*y^2*z^7 - 96*y^3*z^7 - 711*z^8 + 695*y*z^8 - 60*y^2*z^8 + 141*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 - 90*y^2*z + 227*y^3*z - 168*y^4*z + 17*y^5*z + 23*y^6*z - 8*y^7*z - 134*y*z^2 + 764*y^2*z^2 - 1067*y^3*z^2 + 452*y^4*z^2 + 19*y^5*z^2 - 39*y^6*z^2 - 48*z^3 + 807*y*z^3 - 2282*y^2*z^3 + 1953*y^3*z^3 - 469*y^4*z^3 - 27*y^5*z^3 + 252*z^4 - 1909*y*z^4 + 3206*y^2*z^4 - 1649*y^3*z^4 + 217*y^4*z^4 - 11*y^5*z^4 - 526*z^5 + 2236*y*z^5 - 2216*y^2*z^5 + 608*y^3*z^5 - 44*y^4*z^5 + 546*z^6 - 1314*y*z^6 + 662*y^2*z^6 - 66*y^3*z^6 - 282*z^7 + 325*y*z^7 - 44*y^2*z^7 + 58*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 - 16*y^2*z^2 + 25*y^3*z^2 + 8*y^4*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 44*y*z^3 - 36*y^2*z^3 - 12*y^3*z^3 - 14*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 39*z^4 - 260*y*z^4 + 257*y^2*z^4 - 64*y^3*z^4 + 25*y^4*z^4 - 8*y^5*z^4 - 156*z^5 + 522*y*z^5 - 350*y^2*z^5 + 64*y^3*z^5 - 12*y^4*z^5 + 236*z^6 - 442*y*z^6 + 153*y^2*z^6 - 13*y^3*z^6 - 160*z^7 + 138*y*z^7 - 8*y^2*z^7 + 41*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 - 16*y^2*z^2 + 25*y^3*z^2 + 8*y^4*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 44*y*z^3 - 36*y^2*z^3 - 12*y^3*z^3 - 14*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 39*z^4 - 260*y*z^4 + 257*y^2*z^4 - 64*y^3*z^4 + 25*y^4*z^4 - 8*y^5*z^4 - 156*z^5 + 522*y*z^5 - 350*y^2*z^5 + 64*y^3*z^5 - 12*y^4*z^5 + 236*z^6 - 442*y*z^6 + 153*y^2*z^6 - 13*y^3*z^6 - 160*z^7 + 138*y*z^7 - 8*y^2*z^7 + 41*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 - 179*y^2*z^2 + 125*y^3*z^2 - 50*y^4*z^2 + 5*y^5*z^2 - 290*y*z^3 + 605*y^2*z^3 - 163*y^3*z^3 + 4*y^4*z^3 - 7*y^5*z^3 - 136*z^4 + 904*y*z^4 - 692*y^2*z^4 + 73*y^3*z^4 - 14*y^4*z^4 + 408*z^5 - 954*y*z^5 + 298*y^2*z^5 - 23*y^3*z^5 - 408*z^6 + 356*y*z^6 - 32*y^2*z^6 + 136*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 + 18*y^2*z^2 - 28*y^3*z^2 - 6*y^4*z^2 + 15*y^5*z^2 + 10*y*z^3 - 52*y^2*z^3 + 38*y^3*z^3 - 9*z^4 + 3*y*z^4 + 24*y^2*z^4 - 15*y^3*z^4 + 20*z^5 - 14*y*z^5 - 12*y^2*z^5 - 11*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 - 10*y^2*z^2 + 24*y^3*z^2 + 49*y^4*z^2 - 132*y^5*z^2 + 84*y^6*z^2 - 17*y^7*z^2 - 2*y*z^3 + 88*y^2*z^3 - 164*y^3*z^3 - 51*y^4*z^3 + 198*y^5*z^3 - 82*y^6*z^3 + 3*y^7*z^3 + 9*z^4 + 9*y*z^4 - 270*y^2*z^4 + 331*y^3*z^4 + 61*y^4*z^4 - 133*y^5*z^4 + 12*y^6*z^4 - 45*z^5 - 15*y*z^5 + 394*y^2*z^5 - 291*y^3*z^5 - 37*y^4*z^5 + 15*y^5*z^5 + 92*z^6 + 14*y*z^6 - 292*y^2*z^6 + 113*y^3*z^6 - 96*z^7 - 12*y*z^7 + 102*y^2*z^7 - 15*y^3*z^7 + 51*z^8 + 9*y*z^8 - 12*y^2*z^8 - 11*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 + 32*y^2*z^2 - 105*y^3*z^2 + 164*y^4*z^2 - 153*y^5*z^2 + 74*y^6*z^2 - 13*y^7*z^2 + 52*y*z^3 - 258*y^2*z^3 + 401*y^3*z^3 - 348*y^4*z^3 + 211*y^5*z^3 - 64*y^6*z^3 + 3*y^7*z^3 + 24*z^4 - 302*y*z^4 + 742*y^2*z^4 - 698*y^3*z^4 + 384*y^4*z^4 - 136*y^5*z^4 + 12*y^6*z^4 - 118*z^5 + 690*y*z^5 - 1022*y^2*z^5 + 612*y^3*z^5 - 202*y^4*z^5 + 24*y^5*z^5 + 232*z^6 - 784*y*z^6 + 714*y^2*z^6 - 257*y^3*z^6 + 36*y^4*z^6 - 228*z^7 + 452*y*z^7 - 232*y^2*z^7 + 39*y^3*z^7 + 112*z^8 - 114*y*z^8 + 24*y^2*z^8 - 22*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 + 38*z^2 - 69*y*z^2 + 35*y^2*z^2 - 7*y^3*z^2 - 80*z^3 + 80*y*z^3 - 14*y^2*z^3 + 41*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 + 8*z^2 - 18*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 32*z^3 + 48*y*z^3 - 24*y^2*z^3 + 4*y^3*z^3 + 53*z^4 - 56*y*z^4 + 18*y^2*z^4 - 2*y^3*z^4 - 38*z^5 + 24*y*z^5 - 4*y^2*z^5 + 10*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 + 45*z^2 - 119*y*z^2 + 120*y^2*z^2 - 77*y^3*z^2 + 45*y^4*z^2 - 16*y^5*z^2 - 165*z^3 + 281*y*z^3 - 166*y^2*z^3 + 87*y^3*z^3 - 39*y^4*z^3 + 325*z^4 - 394*y*z^4 + 148*y^2*z^4 - 43*y^3*z^4 - 333*z^5 + 278*y*z^5 - 66*y^2*z^5 + 5*y^3*z^5 + 171*z^6 - 83*y*z^6 + 10*y^2*z^6 - 35*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 - 23*z^2 + 45*y*z^2 - 21*y^2*z^2 + y^3*z^2 + 34*z^3 - 34*y*z^3 + 2*y^2*z^3 - 14*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 + 8*z^2 - 18*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 32*z^3 + 48*y*z^3 - 24*y^2*z^3 + 4*y^3*z^3 + 53*z^4 - 56*y*z^4 + 18*y^2*z^4 - 2*y^3*z^4 - 38*z^5 + 24*y*z^5 - 4*y^2*z^5 + 10*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 + 19*z^2 - 14*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 41*z^3 + 27*y*z^3 + 4*y^2*z^3 + 29*z^4 - 8*y*z^4 - y^2*z^4 - 7*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 - 13*z^2 + 19*y*z^2 - 3*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 72*z^3 - 84*y*z^3 + 9*y^2*z^3 + 29*y^3*z^3 - 123*z^4 + 103*y*z^4 - 10*y^2*z^4 + 88*z^5 - 43*y*z^5 + 3*y^2*z^5 - 23*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 - 26*z^2 + 46*y*z^2 - 14*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 104*z^3 - 148*y*z^3 + 44*y^2*z^3 - 4*y^3*z^3 - 151*z^4 + 148*y*z^4 - 28*y^2*z^4 + 2*y^3*z^4 + 98*z^5 - 52*y*z^5 + 4*y^2*z^5 - 24*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 - 5*z^2 + 18*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 60*z^3 - 105*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 120*z^4 + 137*y*z^4 - 13*y^2*z^4 + 92*z^5 - 57*y*z^5 + 3*y^2*z^5 - 25*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 + 42*z^2 - 89*y*z^2 + 49*y^2*z^2 + 19*y^3*z^2 - 41*y^4*z^2 + 16*y^5*z^2 - 230*z^3 + 401*y*z^3 - 169*y^2*z^3 - 41*y^3*z^3 + 43*y^4*z^3 + 485*z^4 - 654*y*z^4 + 203*y^2*z^4 + 13*y^3*z^4 - 501*z^5 + 470*y*z^5 - 91*y^2*z^5 + 5*y^3*z^5 + 256*z^6 - 133*y*z^6 + 10*y^2*z^6 - 52*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 + 17*z^2 - 33*y*z^2 + 16*y^2*z^2 - y^3*z^2 - 30*z^3 + 30*y*z^3 - 2*y^2*z^3 + 14*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 - 33*z + 50*y*z + 17*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 285*z^2 - 528*y*z^2 + 205*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 650*z^3 + 972*y*z^3 - 317*y^2*z^3 - 88*y^3*z^3 + 690*z^4 - 728*y*z^4 + 151*y^2*z^4 - 8*y^3*z^4 - 357*z^5 + 210*y*z^5 - 16*y^2*z^5 + 73*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 - 33*z + 50*y*z + 17*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 285*z^2 - 528*y*z^2 + 205*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 650*z^3 + 972*y*z^3 - 317*y^2*z^3 - 88*y^3*z^3 + 690*z^4 - 728*y*z^4 + 151*y^2*z^4 - 8*y^3*z^4 - 357*z^5 + 210*y*z^5 - 16*y^2*z^5 + 73*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 + 8*z^2 - 18*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 32*z^3 + 48*y*z^3 - 24*y^2*z^3 + 4*y^3*z^3 + 53*z^4 - 56*y*z^4 + 18*y^2*z^4 - 2*y^3*z^4 - 38*z^5 + 24*y*z^5 - 4*y^2*z^5 + 10*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 + 19*z^2 - 14*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 41*z^3 + 27*y*z^3 + 4*y^2*z^3 + 29*z^4 - 8*y*z^4 - y^2*z^4 - 7*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 - 13*z^2 + 19*y*z^2 - 3*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 72*z^3 - 84*y*z^3 + 9*y^2*z^3 + 29*y^3*z^3 - 123*z^4 + 103*y*z^4 - 10*y^2*z^4 + 88*z^5 - 43*y*z^5 + 3*y^2*z^5 - 23*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 + 11*z^2 - 25*y*z^2 + 9*y^2*z^2 + 17*y^3*z^2 - 10*y^4*z^2 - 44*z^3 + 106*y*z^3 - 64*y^2*z^3 - 2*y^3*z^3 + 46*z^4 - 88*y*z^4 + 29*y^2*z^4 + y^3*z^4 - 20*z^5 + 22*y*z^5 + 2*y^2*z^5 + 3*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 + 19*z^2 - 14*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 41*z^3 + 27*y*z^3 + 4*y^2*z^3 + 29*z^4 - 8*y*z^4 - y^2*z^4 - 7*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 - 8*z^2 + 17*y*z^2 - 4*y^2*z^2 - 29*y^3*z^2 + 16*y^4*z^2 + 52*z^3 - 77*y*z^3 + 10*y^2*z^3 + 31*y^3*z^3 - 93*z^4 + 94*y*z^4 - 9*y^2*z^4 + 68*z^5 - 38*y*z^5 + 2*y^2*z^5 - 18*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 - 26*z^2 + 46*y*z^2 - 14*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 104*z^3 - 148*y*z^3 + 44*y^2*z^3 - 4*y^3*z^3 - 151*z^4 + 148*y*z^4 - 28*y^2*z^4 + 2*y^3*z^4 + 98*z^5 - 52*y*z^5 + 4*y^2*z^5 - 24*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 - 5*z^2 + 18*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 60*z^3 - 105*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 120*z^4 + 137*y*z^4 - 13*y^2*z^4 + 92*z^5 - 57*y*z^5 + 3*y^2*z^5 - 25*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 + 42*z^2 - 89*y*z^2 + 49*y^2*z^2 + 19*y^3*z^2 - 41*y^4*z^2 + 16*y^5*z^2 - 230*z^3 + 401*y*z^3 - 169*y^2*z^3 - 41*y^3*z^3 + 43*y^4*z^3 + 485*z^4 - 654*y*z^4 + 203*y^2*z^4 + 13*y^3*z^4 - 501*z^5 + 470*y*z^5 - 91*y^2*z^5 + 5*y^3*z^5 + 256*z^6 - 133*y*z^6 + 10*y^2*z^6 - 52*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) + ((-48*y^2 + 17*y^3 + 4*y^4 - 112*y*z + 130*y^2*z - 18*y^3*z - 60*z^2 + 241*y*z^2 - 96*y^2*z^2 + 9*y^3*z^2 + 120*z^3 - 138*y*z^3 + 18*y^2*z^3 - 60*z^4 + 9*y*z^4)*G[1 - y, 0, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*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 - 18*y^2*z^2 + 22*y^3*z^2 - 35*y^4*z^2 + 10*y^5*z^2 + 6*y^6*z^2 + 4*z^3 + 68*y*z^3 - 214*y^2*z^3 + 140*y^3*z^3 - 26*y^4*z^3 + 24*y^5*z^3 + 46*z^4 - 414*y*z^4 + 614*y^2*z^4 - 262*y^3*z^4 + 65*y^4*z^4 - 6*y^5*z^4 - 186*z^5 + 740*y*z^5 - 626*y^2*z^5 + 168*y^3*z^5 - 24*y^4*z^5 + 271*z^6 - 572*y*z^6 + 250*y^2*z^6 - 36*y^3*z^6 - 176*z^7 + 172*y*z^7 - 24*y^2*z^7 + 43*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) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*z^4 + 13*y*z^4)*G[1 - y, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 + 58*y^2*z^2 + 152*y^3*z^2 - 208*y^4*z^2 + 58*y^5*z^2 + 9*y^6*z^2 - 7*y^7*z^2 - 22*z^3 - 154*y*z^3 + 1212*y^2*z^3 - 1888*y^3*z^3 + 904*y^4*z^3 - 18*y^5*z^3 - 47*y^6*z^3 - 3*y^7*z^3 - 109*z^4 + 1657*y*z^4 - 4458*y^2*z^4 + 3849*y^3*z^4 - 963*y^4*z^4 - 23*y^5*z^4 - 12*y^6*z^4 + 669*z^5 - 4161*y*z^5 + 6498*y^2*z^5 - 3239*y^3*z^5 + 397*y^4*z^5 - 31*y^5*z^5 - 1355*z^6 + 4862*y*z^6 - 4434*y^2*z^6 + 1099*y^3*z^6 - 64*y^4*z^6 + 1345*z^7 - 2788*y*z^7 + 1240*y^2*z^7 - 81*y^3*z^7 - 666*z^8 + 653*y*z^8 - 52*y^2*z^8 + 132*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 + 6*y^2*z^2 + 14*y^3*z^2 - 60*y^4*z^2 + 56*y^5*z^2 - 19*y^6*z^2 + 2*y^7*z^2 + 80*y*z^3 - 168*y^2*z^3 + 42*y^3*z^3 + 68*y^4*z^3 - 34*y^5*z^3 + 8*y^6*z^3 + 54*z^4 - 420*y*z^4 + 515*y^2*z^4 - 120*y^3*z^4 - 23*y^4*z^4 + 10*y^5*z^4 - 216*z^5 + 780*y*z^5 - 558*y^2*z^5 + 78*y^3*z^5 + 323*z^6 - 622*y*z^6 + 213*y^2*z^6 - 10*y^3*z^6 - 214*z^7 + 184*y*z^7 - 8*y^2*z^7 + 53*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 - 156*y^2*z^2 + 126*y^3*z^2 - 62*y^4*z^2 + 11*y^5*z^2 - 4*z^3 - 266*y*z^3 + 582*y^2*z^3 - 166*y^3*z^3 + 12*y^4*z^3 - 9*y^5*z^3 - 129*z^4 + 891*y*z^4 - 691*y^2*z^4 + 72*y^3*z^4 - 18*y^4*z^4 + 411*z^5 - 967*y*z^5 + 299*y^2*z^5 - 24*y^3*z^5 - 419*z^6 + 365*y*z^6 - 30*y^2*z^6 + 141*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 - 78*y^2*z^2 + 254*y^3*z^2 - 326*y^4*z^2 + 230*y^5*z^2 - 82*y^6*z^2 + 7*y^7*z^2 - 2*z^3 - 124*y*z^3 + 756*y^2*z^3 - 1164*y^3*z^3 + 726*y^4*z^3 - 224*y^5*z^3 + 36*y^6*z^3 - 5*y^7*z^3 - 47*z^4 + 815*y*z^4 - 2316*y^2*z^4 + 2107*y^3*z^4 - 718*y^4*z^4 + 109*y^5*z^4 - 20*y^6*z^4 + 265*z^5 - 1953*y*z^5 + 3266*y^2*z^5 - 1769*y^3*z^5 + 330*y^4*z^5 - 41*y^5*z^5 - 551*z^6 + 2280*y*z^6 - 2250*y^2*z^6 + 651*y^3*z^6 - 64*y^4*z^6 + 563*z^7 - 1328*y*z^7 + 668*y^2*z^7 - 71*y^3*z^7 - 286*z^8 + 325*y*z^8 - 44*y^2*z^8 + 58*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 + 7*y^2*z^2 - 5*y^3*z^2 + 14*y^4*z^2 - 11*y^5*z^2 + 3*y^6*z^2 - 2*z^3 + 10*y*z^3 + 30*y^2*z^3 - 40*y^3*z^3 - 4*y^4*z^3 + 12*y^5*z^3 + 9*z^4 - 33*y*z^4 - 20*y^2*z^4 + 17*y^3*z^4 + 18*y^4*z^4 - 3*y^5*z^4 - 36*z^5 + 92*y*z^5 - 46*y^2*z^5 + 30*y^3*z^5 - 12*y^4*z^5 + 59*z^6 - 100*y*z^6 + 50*y^2*z^6 - 18*y^3*z^6 - 42*z^7 + 40*y*z^7 - 12*y^2*z^7 + 11*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 + 29*y^2*z^2 - 25*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 34*y*z^3 - 45*y^2*z^3 - 2*y^3*z^3 + 9*z^4 - 26*y*z^4 - 3*y^2*z^4 - 5*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 + 15*y^2*z^2 + 4*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 - 43*y*z^3 + 236*y^2*z^3 - 164*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 36*z^4 + 485*y*z^4 - 798*y^2*z^4 + 212*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 244*z^5 - 1045*y*z^5 + 868*y^2*z^5 - 90*y^3*z^5 + 2*y^4*z^5 - 421*z^6 + 892*y*z^6 - 342*y^2*z^6 + 22*y^3*z^6 + 300*z^7 - 282*y*z^7 + 24*y^2*z^7 - 78*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 + 29*y^2*z^2 - 25*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 34*y*z^3 - 45*y^2*z^3 - 2*y^3*z^3 + 9*z^4 - 26*y*z^4 - 3*y^2*z^4 - 5*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 + 15*y^2*z^2 + 4*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 - 43*y*z^3 + 236*y^2*z^3 - 164*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 36*z^4 + 485*y*z^4 - 798*y^2*z^4 + 212*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 244*z^5 - 1045*y*z^5 + 868*y^2*z^5 - 90*y^3*z^5 + 2*y^4*z^5 - 421*z^6 + 892*y*z^6 - 342*y^2*z^6 + 22*y^3*z^6 + 300*z^7 - 282*y*z^7 + 24*y^2*z^7 - 78*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) + ((-68*y^2 + 17*y^3 + 2*y^4 - 160*y*z + 170*y^2*z - 26*y^3*z - 86*z^2 + 337*y*z^2 - 126*y^2*z^2 + 13*y^3*z^2 + 172*z^3 - 190*y*z^3 + 26*y^2*z^3 - 86*z^4 + 13*y*z^4)*G[1 - y, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 - 131*y^2*z^2 + 132*y^3*z^2 - 76*y^4*z^2 + 17*y^5*z^2 - 6*z^3 - 222*y*z^3 + 527*y^2*z^3 - 168*y^3*z^3 + 22*y^4*z^3 - 11*y^5*z^3 - 108*z^4 + 787*y*z^4 - 636*y^2*z^4 + 66*y^3*z^4 - 22*y^4*z^4 + 360*z^5 - 871*y*z^5 + 268*y^2*z^5 - 22*y^3*z^5 - 372*z^6 + 329*y*z^6 - 22*y^2*z^6 + 126*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 - 35*y^2*z^2 + 41*y^3*z^2 - 51*y^4*z^2 + 25*y^5*z^2 - 2*y^6*z^2 + 5*z^3 + 16*y*z^3 - 67*y^2*z^3 + 20*y^3*z^3 + 35*y^4*z^3 - 6*y^5*z^3 + 18*z^4 - 94*y*z^4 + 122*y^2*z^4 - 10*y^3*z^4 - 8*y^4*z^4 - 34*z^5 + 88*y*z^5 - 44*y^2*z^5 - 8*y^3*z^5 + 19*z^6 - 23*y*z^6 - 6*y^2*z^6 - 3*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) + ((-78*y^2 + 17*y^3 + y^4 - 184*y*z + 190*y^2*z - 30*y^3*z - 99*z^2 + 385*y*z^2 - 141*y^2*z^2 + 15*y^3*z^2 + 198*z^3 - 216*y*z^3 + 30*y^2*z^3 - 99*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 - 20*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 - 338*y^2*z^3 + 302*y^3*z^3 + 313*y^4*z^3 - 249*y^5*z^3 + 18*y^6*z^3 - 10*z^4 - 415*y*z^4 + 1350*y^2*z^4 - 437*y^3*z^4 - 247*y^4*z^4 + 54*y^5*z^4 - 147*z^5 + 1397*y*z^5 - 1567*y^2*z^5 + 199*y^3*z^5 + 36*y^4*z^5 + 461*z^6 - 1475*y*z^6 + 651*y^2*z^6 - 36*y^3*z^6 - 461*z^7 + 537*y*z^7 - 54*y^2*z^7 + 153*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 - 85*y^2*z^2 + 109*y^3*z^2 - 72*y^4*z^2 + 38*y^5*z^2 - 4*y^6*z^2 + 3*z^3 - 100*y*z^3 + 265*y^2*z^3 - 150*y^3*z^3 + 58*y^4*z^3 - 12*y^5*z^3 - 44*z^4 + 332*y*z^4 - 353*y^2*z^4 + 89*y^3*z^4 - 16*y^4*z^4 + 146*z^5 - 398*y*z^5 + 167*y^2*z^5 - 16*y^3*z^5 - 157*z^6 + 161*y*z^6 - 12*y^2*z^6 + 55*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 + 51*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 - 267*y^2*z^3 + 101*y^3*z^3 + 341*y^4*z^3 - 245*y^5*z^3 + 18*y^6*z^3 - 8*z^4 - 376*y*z^4 + 1077*y^2*z^4 - 236*y^3*z^4 - 251*y^4*z^4 + 54*y^5*z^4 - 140*z^5 + 1236*y*z^5 - 1262*y^2*z^5 + 134*y^3*z^5 + 36*y^4*z^5 + 428*z^6 - 1294*y*z^6 + 542*y^2*z^6 - 36*y^3*z^6 - 424*z^7 + 472*y*z^7 - 54*y^2*z^7 + 140*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 - 122*y^3*z^2 + 188*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 - 192*y^2*z^3 + 520*y^3*z^3 - 387*y^4*z^3 + 156*y^5*z^3 - 66*y^6*z^3 + 2*y^7*z^3 + 4*z^4 - 124*y*z^4 + 702*y^2*z^4 - 910*y^3*z^4 + 370*y^4*z^4 - 120*y^5*z^4 + 8*y^6*z^4 - 31*z^5 + 432*y*z^5 - 1110*y^2*z^5 + 702*y^3*z^5 - 148*y^4*z^5 + 10*y^5*z^5 + 106*z^6 - 655*y*z^6 + 787*y^2*z^6 - 190*y^3*z^6 - 157*z^7 + 451*y*z^7 - 197*y^2*z^7 - 10*y^3*z^7 + 106*z^8 - 114*y*z^8 - 8*y^2*z^8 - 27*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 + 39*y^2*z^2 - 37*y^3*z^2 + 38*y^4*z^2 - 23*y^5*z^2 + 5*y^6*z^2 - 6*z^3 - 14*y*z^3 + 136*y^2*z^3 - 152*y^3*z^3 + 36*y^4*z^3 + 8*y^5*z^3 - 7*z^4 + 163*y*z^4 - 381*y^2*z^4 + 241*y^3*z^4 - 34*y^4*z^4 + y^5*z^4 + 30*z^5 - 254*y*z^5 + 334*y^2*z^5 - 106*y^3*z^5 + 4*y^4*z^5 - 32*z^6 + 160*y*z^6 - 105*y^2*z^6 + 6*y^3*z^6 + 14*z^7 - 38*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 - 19*y^2*z^2 + 20*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 24*y*z^3 + 55*y^2*z^3 - 25*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 15*z^4 + 81*y*z^4 - 81*y^2*z^4 + 18*y^3*z^4 + y^4*z^4 + 47*z^5 - 102*y*z^5 + 45*y^2*z^5 - 5*y^3*z^5 - 48*z^6 + 44*y*z^6 - 6*y^2*z^6 + 16*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 + 15*y^2*z^2 - 114*y^3*z^2 + 58*y^4*z^2 + 4*y^5*z^2 + 2*y^6*z^2 - y^7*z^2 + 10*z^3 + 164*y*z^3 - 842*y^2*z^3 + 944*y^3*z^3 - 302*y^4*z^3 + 18*y^5*z^3 - 4*y^6*z^3 + 78*z^4 - 975*y*z^4 + 2097*y^2*z^4 - 1297*y^3*z^4 + 211*y^4*z^4 - 13*y^5*z^4 - 316*z^5 + 1700*y*z^5 - 1976*y^2*z^5 + 588*y^3*z^5 - 32*y^4*z^5 + 455*z^6 - 1278*y*z^6 + 689*y^2*z^6 - 43*y^3*z^6 - 294*z^7 + 366*y*z^7 - 28*y^2*z^7 + 72*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 - 19*y^2*z^2 + 20*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 24*y*z^3 + 55*y^2*z^3 - 25*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 15*z^4 + 81*y*z^4 - 81*y^2*z^4 + 18*y^3*z^4 + y^4*z^4 + 47*z^5 - 102*y*z^5 + 45*y^2*z^5 - 5*y^3*z^5 - 48*z^6 + 44*y*z^6 - 6*y^2*z^6 + 16*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 + 99*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 - 171*y^2*z^3 - 51*y^3*z^3 + 293*y^4*z^3 - 205*y^5*z^3 + 14*y^6*z^3 - 4*z^4 - 298*y*z^4 + 705*y^2*z^4 - 68*y^3*z^4 - 219*y^4*z^4 + 42*y^5*z^4 - 118*z^5 + 926*y*z^5 - 842*y^2*z^5 + 62*y^3*z^5 + 28*y^4*z^5 + 338*z^6 - 952*y*z^6 + 374*y^2*z^6 - 28*y^3*z^6 - 326*z^7 + 346*y*z^7 - 42*y^2*z^7 + 106*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 - 86*y^3*z^2 + 144*y^4*z^2 - 3*y^5*z^2 - 54*y^6*z^2 - 244*y^2*z^3 + 680*y^3*z^3 - 411*y^4*z^3 - 30*y^5*z^3 - 217*y*z^4 + 946*y^2*z^4 - 852*y^3*z^4 + 30*y^4*z^4 - 67*z^5 + 580*y*z^5 - 792*y^2*z^5 + 54*y^3*z^5 + 136*z^6 - 363*y*z^6 + 30*y^2*z^6 - 67*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 - 188*y^3*z^2 + 126*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 - 358*y^2*z^3 + 850*y^3*z^3 - 285*y^4*z^3 - 168*y^5*z^3 + 59*y^6*z^3 - 7*y^7*z^3 + 4*z^4 - 284*y*z^4 + 1523*y^2*z^4 - 1664*y^3*z^4 + 301*y^4*z^4 + 76*y^5*z^4 - 28*y^6*z^4 - 82*z^5 + 1153*y*z^5 - 2658*y^2*z^5 + 1470*y^3*z^5 - 131*y^4*z^5 - 35*y^5*z^5 + 324*z^6 - 1852*y*z^6 + 2093*y^2*z^6 - 525*y^3*z^6 - 490*z^7 + 1334*y*z^7 - 652*y^2*z^7 + 35*y^3*z^7 + 328*z^8 - 370*y*z^8 + 28*y^2*z^8 - 82*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 + 67*y^2*z^2 - 42*y^3*z^2 - 113*y^4*z^2 + 184*y^5*z^2 - 88*y^6*z^2 + 11*y^7*z^2 - 6*z^3 + 60*y*z^3 - 147*y^2*z^3 + 20*y^3*z^3 + 215*y^4*z^3 - 192*y^5*z^3 + 54*y^6*z^3 - 5*y^7*z^3 + 20*z^4 - 189*y*z^4 + 332*y^2*z^4 - 79*y^3*z^4 - 143*y^4*z^4 + 91*y^5*z^4 - 20*y^6*z^4 - 78*z^5 + 425*y*z^5 - 516*y^2*z^5 + 159*y^3*z^5 + 27*y^4*z^5 - 25*y^5*z^5 + 164*z^6 - 530*y*z^6 + 427*y^2*z^6 - 111*y^3*z^6 - 176*z^7 + 338*y*z^7 - 163*y^2*z^7 + 25*y^3*z^7 + 94*z^8 - 93*y*z^8 + 20*y^2*z^8 - 20*z^9 + 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 + 12*y^2*z^2 - 19*y^3*z^2 + 2*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 34*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 62*y*z^4 + 57*y^2*z^4 - 11*y^3*z^4 - 24*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 - 97*y^2*z^2 + 200*y^3*z^2 - 130*y^4*z^2 + 28*y^5*z^2 - 126*y*z^3 + 438*y^2*z^3 - 328*y^3*z^3 + 32*y^4*z^3 - 56*z^4 + 354*y*z^4 - 392*y^2*z^4 + 28*y^3*z^4 + 108*z^5 - 222*y*z^5 + 16*y^2*z^5 - 50*z^6 + 4*y*z^6)* G[-y, 0, 0, -y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((13*y^2 - 17*y^3 + 2*y^4 + 38*y*z - 59*y^2*z + 6*y^3*z + 21*z^2 - 63*y*z^2 + 6*y^2*z^2 - 21*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 + 12*y^2*z^2 - 19*y^3*z^2 + 2*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 34*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 62*y*z^4 + 57*y^2*z^4 - 11*y^3*z^4 - 24*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 - 40*y^2*z^2 + 35*y^3*z^2 + 3*y^4*z^2 - 68*y*z^3 + 112*y^2*z^3 - 15*y^3*z^3 - 35*z^4 + 117*y*z^4 - 18*y^2*z^4 + 43*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 + 33*y^2*z^2 - 65*y^3*z^2 + 29*y^4*z^2 + 4*y^5*z^2 + 74*y*z^3 - 234*y^2*z^3 + 174*y^3*z^3 - 4*y^4*z^3 + 35*z^4 - 222*y*z^4 + 251*y^2*z^4 - 11*y^3*z^4 - 66*z^5 + 148*y*z^5 - 8*y^2*z^5 + 31*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 - 5*y^3*z^2 + 7*y^4*z^2 + 88*y*z^3 - 108*y^2*z^3 + 13*y^3*z^3 + 61*z^4 - 165*y*z^4 + 12*y^2*z^4 - 65*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 + 33*y^2*z^2 - 65*y^3*z^2 + 29*y^4*z^2 + 4*y^5*z^2 + 74*y*z^3 - 234*y^2*z^3 + 174*y^3*z^3 - 4*y^4*z^3 + 35*z^4 - 222*y*z^4 + 251*y^2*z^4 - 11*y^3*z^4 - 66*z^5 + 148*y*z^5 - 8*y^2*z^5 + 31*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 + 15*y^2*z^2 - 37*y^3*z^2 + 56*y^4*z^2 - 32*y^5*z^2 + 62*y*z^3 - 174*y^2*z^3 + 140*y^3*z^3 - 28*y^4*z^3 + 41*z^4 - 228*y*z^4 + 238*y^2*z^4 - 17*y^3*z^4 - 90*z^5 + 180*y*z^5 - 8*y^2*z^5 + 49*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 + 12*y^2*z^2 - 19*y^3*z^2 + 2*y^4*z^2 + 4*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 34*y^3*z^3 - 4*y^4*z^3 + 11*z^4 - 62*y*z^4 + 57*y^2*z^4 - 11*y^3*z^4 - 24*z^5 + 42*y*z^5 - 8*y^2*z^5 + 12*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 - 40*y^2*z^2 + 35*y^3*z^2 + 3*y^4*z^2 - 68*y*z^3 + 112*y^2*z^3 - 15*y^3*z^3 - 35*z^4 + 117*y*z^4 - 18*y^2*z^4 + 43*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 + 33*y^2*z^2 - 65*y^3*z^2 + 29*y^4*z^2 + 4*y^5*z^2 + 74*y*z^3 - 234*y^2*z^3 + 174*y^3*z^3 - 4*y^4*z^3 + 35*z^4 - 222*y*z^4 + 251*y^2*z^4 - 11*y^3*z^4 - 66*z^5 + 148*y*z^5 - 8*y^2*z^5 + 31*z^6 - 2*y*z^6)*G[-y, 1 - y, 0, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((13*y^2 - 17*y^3 + 2*y^4 + 38*y*z - 59*y^2*z + 6*y^3*z + 21*z^2 - 63*y*z^2 + 6*y^2*z^2 - 21*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 - 40*y^2*z^2 + 35*y^3*z^2 + 3*y^4*z^2 - 68*y*z^3 + 112*y^2*z^3 - 15*y^3*z^3 - 35*z^4 + 117*y*z^4 - 18*y^2*z^4 + 43*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 + 28*y^2*z^2 + 170*y*z^3 - 30*y^2*z^3 + 99*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 - 81*y^3*z^2 + 160*y^4*z^2 - 39*y^5*z^2 - 36*y^6*z^2 - 6*y*z^3 - 201*y^2*z^3 + 616*y^3*z^3 - 405*y^4*z^3 - 20*y^5*z^3 - 2*z^4 - 179*y*z^4 + 820*y^2*z^4 - 780*y^3*z^4 + 20*y^4*z^4 - 55*z^5 + 490*y*z^5 - 708*y^2*z^5 + 36*y^3*z^5 + 112*z^6 - 321*y*z^6 + 20*y^2*z^6 - 59*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 + 38*y^2*z^2 - 55*y^3*z^2 + 17*y^4*z^2 + 72*y*z^3 - 116*y^2*z^3 + 11*y^3*z^3 + 38*z^4 - 110*y*z^4 + 6*y^2*z^4 - 36*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 - 113*y^3*z^2 + 140*y^4*z^2 + 64*y^5*z^2 - 99*y^6*z^2 + 6*y*z^3 - 357*y^2*z^3 + 910*y^3*z^3 - 524*y^4*z^3 - 55*y^5*z^3 + 2*z^4 - 330*y*z^4 + 1335*y^2*z^4 - 1201*y^3*z^4 + 55*y^4*z^4 - 104*z^5 + 837*y*z^5 - 1151*y^2*z^5 + 99*y^3*z^5 + 198*z^6 - 536*y*z^6 + 55*y^2*z^6 - 100*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 - 12*y^2*z^2 - 16*y^3*z^2 + 74*y^4*z^2 - 45*y^5*z^2 - 66*y*z^3 + 188*y^2*z^3 - 118*y^3*z^3 - 37*z^4 + 231*y*z^4 - 258*y^2*z^4 + 45*y^3*z^4 + 80*z^5 - 174*y*z^5 + 36*y^2*z^5 - 41*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 + 31*y^2*z^2 - 83*y^3*z^2 + 93*y^4*z^2 - 39*y^5*z^2 + 80*y*z^3 - 244*y^2*z^3 + 204*y^3*z^3 - 36*y^4*z^3 + 48*z^4 - 279*y*z^4 + 303*y^2*z^4 - 24*y^3*z^4 - 104*z^5 + 214*y*z^5 - 12*y^2*z^5 + 56*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 + 108*y^2*z^2 - 106*y^3*z^2 - 18*y^4*z^2 + 186*y*z^3 - 336*y^2*z^3 + 18*y^3*z^3 + 85*z^4 - 304*y*z^4 + 27*y^2*z^4 - 93*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 - y^2*z^2 - 12*y^3*z^2 + 27*y^4*z^2 - 15*y^5*z^2 - 20*y*z^3 + 52*y^2*z^3 - 36*y^3*z^3 - 12*z^4 + 69*y*z^4 - 84*y^2*z^4 + 15*y^3*z^4 + 24*z^5 - 58*y*z^5 + 12*y^2*z^5 - 14*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 - y^2*z^2 - 14*y^3*z^2 + 31*y^4*z^2 - 15*y^5*z^2 - 20*y*z^3 + 50*y^2*z^3 - 24*y^3*z^3 - 12*z^4 + 71*y*z^4 - 70*y^2*z^4 + 15*y^3*z^4 + 26*z^5 - 50*y*z^5 + 12*y^2*z^5 - 12*z^6 + 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 + y^2*z^2 + 10*y^3*z^2 - 23*y^4*z^2 + 15*y^5*z^2 + 20*y*z^3 - 54*y^2*z^3 + 48*y^3*z^3 + 12*z^4 - 67*y*z^4 + 98*y^2*z^4 - 15*y^3*z^4 - 22*z^5 + 66*y*z^5 - 12*y^2*z^5 + 16*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 + ((270*y^3 - 270*y^4 - 762*y^5 + 1254*y^6 - 492*y^7 - 2646*y^2*z - 4564*y^3*z + 23377*y^4*z - 17243*y^5*z - 4547*y^6*z + 6045*y^7*z - 422*y^8*z - 4374*y*z^2 + 884*y^2*z^2 + 72683*y^3*z^2 - 128724*y^4*z^2 + 54172*y^5*z^2 + 9106*y^6*z^2 - 3993*y^7*z^2 + 246*y^8*z^2 - 1458*z^3 - 772*y*z^3 + 89335*y^2*z^3 - 263642*y^3*z^3 + 243833*y^4*z^3 - 67345*y^5*z^3 - 385*y^6*z^3 + 644*y^7*z^3 - 1102*z^4 + 69067*y*z^4 - 283542*y^2*z^4 + 392679*y^3*z^4 - 208750*y^4*z^4 + 31964*y^5*z^4 - 316*y^6*z^4 + 18580*z^5 - 164483*y*z^5 + 344776*y^2*z^5 - 263053*y^3*z^5 + 63984*y^4*z^5 - 434*y^5*z^5 - 34356*z^6 + 152485*y*z^6 - 181310*y^2*z^6 + 61567*y^3*z^6 + 1614*y^4*z^6 + 24478*z^7 - 57703*y*z^7 + 32351*y^2*z^7 + 1504*y^3*z^7 - 5950*z^8 + 5798*y*z^8 + 152*y^2*z^8 - 192*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 - 103*y^4 - 131*y^5 - 134*y^6 - 73*y^7 + 321*y^8 - 132*y^9 + 432*y^2*z - 2122*y^3*z + 2145*y^4*z - 1367*y^5*z + 264*y^6*z + 1353*y^7*z - 849*y^8*z + 288*y*z^2 - 2937*y^2*z^2 + 9182*y^3*z^2 - 10366*y^4*z^2 + 5142*y^5*z^2 + 1338*y^6*z^2 - 1995*y^7*z^2 + 72*z^3 - 1936*y*z^3 + 9829*y^2*z^3 - 22050*y^3*z^3 + 20198*y^4*z^3 - 5530*y^5*z^3 - 1534*y^6*z^3 - 77*y^7*z^3 - 478*z^4 + 5883*y*z^4 - 19169*y^2*z^4 + 30043*y^3*z^4 - 18582*y^4*z^4 + 2909*y^5*z^4 - 462*y^6*z^4 + 1340*z^5 - 9853*y*z^5 + 21885*y^2*z^5 - 22505*y^3*z^5 + 8248*y^4*z^5 - 1155*y^5*z^5 - 1981*z^6 + 9378*y*z^6 - 13948*y^2*z^6 + 8391*y^3*z^6 - 1540*y^4*z^6 + 1603*z^7 - 4854*y*z^7 + 4370*y^2*z^7 - 1155*y^3*z^7 - 665*z^8 + 1171*y*z^8 - 462*y^2*z^8 + 109*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 - 251*y^4*z + 493*y^5*z - 315*y^6*z + 23*y^7*z + 44*y^8*z - 24*y^9*z + 36*y^2*z^2 - 688*y^3*z^2 + 2328*y^4*z^2 - 2570*y^5*z^2 + 866*y^6*z^2 + 236*y^7*z^2 - 250*y^8*z^2 + 24*y^9*z^2 + 24*y*z^3 - 940*y^2*z^3 + 4962*y^3*z^3 - 8746*y^4*z^3 + 5707*y^5*z^3 - 522*y^6*z^3 - 838*y^7*z^3 + 161*y^8*z^3 + 6*z^4 - 580*y*z^4 + 5726*y^2*z^4 - 15724*y^3*z^4 + 16462*y^4*z^4 - 5780*y^5*z^4 - 678*y^6*z^4 + 408*y^7*z^4 - 137*z^5 + 3185*y*z^5 - 15851*y^2*z^5 + 26213*y^3*z^5 - 16327*y^4*z^5 + 2515*y^5*z^5 + 331*y^6*z^5 + 3*y^7*z^5 + 700*z^6 - 8038*y*z^6 + 23702*y^2*z^6 - 24084*y^3*z^6 + 8310*y^4*z^6 - 566*y^5*z^6 + 18*y^6*z^6 - 1648*z^7 + 11065*y*z^7 - 19934*y^2*z^7 + 11680*y^3*z^7 - 1887*y^4*z^7 + 45*y^5*z^7 + 2122*z^8 - 8624*y*z^8 + 8942*y^2*z^8 - 2428*y^3*z^8 + 60*y^4*z^8 - 1549*z^9 + 3595*y*z^9 - 1699*y^2*z^9 + 45*y^3*z^9 + 604*z^10 - 630*y*z^10 + 18*y^2*z^10 - 98*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 + 94*y^4*z^2 + 100*y^5*z^2 - 322*y^6*z^2 + 352*y^7*z^2 - 194*y^8*z^2 + 30*y^9*z^2 - 108*y^2*z^3 + 1066*y^3*z^3 - 736*y^4*z^3 - 966*y^5*z^3 + 1038*y^6*z^3 - 578*y^7*z^3 + 206*y^8*z^3 - 6*y^9*z^3 - 72*y*z^4 + 1323*y^2*z^4 - 4442*y^3*z^4 + 1994*y^4*z^4 + 1410*y^5*z^4 - 996*y^6*z^4 + 410*y^7*z^4 - 36*y^8*z^4 - 18*z^5 + 988*y*z^5 - 4949*y^2*z^5 + 8202*y^3*z^5 - 3272*y^4*z^5 + 330*y^5*z^5 - 2*y^6*z^5 - 16*y^7*z^5 + 259*z^6 - 3526*y*z^6 + 8487*y^2*z^6 - 8536*y^3*z^6 + 4556*y^4*z^6 - 1930*y^5*z^6 + 324*y^6*z^6 - 881*z^7 + 5624*y*z^7 - 7821*y^2*z^7 + 6440*y^3*z^7 - 4062*y^4*z^7 + 1020*y^5*z^7 + 1309*z^8 - 4590*y*z^8 + 4454*y^2*z^8 - 3762*y^3*z^8 + 1444*y^4*z^8 - 961*z^9 + 1978*y*z^9 - 1830*y^2*z^9 + 1104*y^3*z^9 + 332*z^10 - 476*y*z^10 + 444*y^2*z^10 - 40*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) + ((-183*y^4 + 457*y^5 - 315*y^6 - 69*y^7 + 158*y^8 - 56*y^9 - 204*y^3*z + 1829*y^4*z - 2701*y^5*z + 667*y^6*z + 771*y^7*z - 382*y^8*z - 283*y^2*z^2 + 2700*y^3*z^2 - 7089*y^4*z^2 + 4938*y^5*z^2 + 565*y^6*z^2 - 1039*y^7*z^2 - 86*y*z^3 + 2803*y^2*z^3 - 10076*y^3*z^3 + 11831*y^4*z^3 - 2954*y^5*z^3 - 1147*y^6*z^3 + y^7*z^3 - 4*z^4 + 1097*y*z^4 - 8866*y^2*z^4 + 15985*y^3*z^4 - 8618*y^4*z^4 + 189*y^5*z^4 + 6*y^6*z^4 + 162*z^5 - 3525*y*z^5 + 12604*y^2*z^5 - 11507*y^3*z^5 + 2210*y^4*z^5 + 15*y^5*z^5 - 572*z^6 + 4852*y*z^6 - 8401*y^2*z^6 + 3087*y^3*z^6 + 20*y^4*z^6 + 784*z^7 - 3086*y*z^7 + 2137*y^2*z^7 + 15*y^3*z^7 - 480*z^8 + 747*y*z^8 + 6*y^2*z^8 + 110*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 + 322*z^2 - 1432*y*z^2 + 2108*y^2*z^2 - 1244*y^3*z^2 + 201*y^4*z^2 - 738*z^3 + 2428*y*z^3 - 2544*y^2*z^3 + 1352*y^3*z^3 - 390*y^4*z^3 + 2385*z^4 - 4688*y*z^4 + 2866*y^2*z^4 - 972*y^3*z^4 + 72*y^4*z^4 - 4316*z^5 + 5976*y*z^5 - 2480*y^2*z^5 + 368*y^3*z^5 + 4044*z^6 - 4024*y*z^6 + 1200*y^2*z^6 - 116*y^3*z^6 - 1902*z^7 + 1244*y*z^7 - 232*y^2*z^7 + 358*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 - 156*y^4 + 700*y^5 - 471*y^6 - 34*y^7 + 107*y^8 - 36*y^9 - 216*y^2*z - 740*y^3*z + 4350*y^4*z - 4962*y^5*z + 1349*y^6*z + 460*y^7*z - 251*y^8*z - 144*y*z^2 - 1092*y^2*z^2 + 10472*y^3*z^2 - 18925*y^4*z^2 + 10806*y^5*z^2 - 859*y^6*z^2 - 606*y^7*z^2 - 36*z^3 - 840*y*z^3 + 11812*y^2*z^3 - 34300*y^3*z^3 + 32675*y^4*z^3 - 9638*y^5*z^3 + 53*y^6*z^3 - 36*y^7*z^3 - 224*z^4 + 6864*y*z^4 - 32517*y^2*z^4 + 49558*y^3*z^4 - 25808*y^4*z^4 + 3598*y^5*z^4 - 216*y^6*z^4 + 1550*z^5 - 16246*y*z^5 + 41055*y^2*z^5 - 34296*y^3*z^5 + 8584*y^4*z^5 - 540*y^5*z^5 - 3271*z^6 + 18150*y*z^6 - 25267*y^2*z^6 + 9954*y^3*z^6 - 720*y^4*z^6 + 3293*z^7 - 9990*y*z^7 + 6441*y^2*z^7 - 540*y^3*z^7 - 1637*z^8 + 2242*y*z^8 - 216*y^2*z^8 + 325*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]*((-33*y^4 + 219*y^5 - 330*y^6 - 210*y^7 + 915*y^8 - 777*y^9 + 216*y^10 - 132*y^3*z + 1293*y^4*z - 3185*y^5*z + 1172*y^6*z + 5280*y^7*z - 7645*y^8*z + 3853*y^9*z - 636*y^10*z - 198*y^2*z^2 + 786*y^3*z^2 - 8073*y^4*z^2 + 18613*y^5*z^2 - 6356*y^6*z^2 - 19778*y^7*z^2 + 22055*y^8*z^2 - 7903*y^9*z^2 + 854*y^10*z^2 - 132*y*z^3 - 1050*y^2*z^3 - 5932*y^3*z^3 + 55305*y^4*z^3 - 95905*y^5*z^3 + 36500*y^6*z^3 + 36630*y^7*z^3 - 32225*y^8*z^3 + 7091*y^9*z^3 - 282*y^10*z^3 - 33*z^4 - 1101*y*z^4 - 1888*y^2*z^4 + 80602*y^3*z^4 - 254278*y^4*z^4 + 271990*y^5*z^4 - 73784*y^6*z^4 - 41442*y^7*z^4 + 21736*y^8*z^4 - 1808*y^9*z^4 - 339*z^5 - 375*y*z^5 + 70424*y^2*z^5 - 341216*y^3*z^5 + 575916*y^4*z^5 - 384116*y^5*z^5 + 60242*y^6*z^5 + 23990*y^7*z^5 - 4532*y^8*z^5 + 103*z^6 + 32187*y*z^6 - 256830*y^2*z^6 + 642888*y^3*z^6 - 662706*y^4*z^6 + 266918*y^5*z^6 - 17768*y^6*z^6 - 4774*y^7*z^6 + 5683*z^7 - 100535*y*z^7 + 403810*y^2*z^7 - 612482*y^3*z^7 + 382708*y^4*z^7 - 79034*y^5*z^7 - 132*y^6*z^7 - 15827*z^8 + 133781*y*z^8 - 318998*y^2*z^8 + 290814*y^3*z^8 - 94136*y^4*z^8 + 4348*y^5*z^8 + 18131*z^9 - 87561*y*z^9 + 122250*y^2*z^9 - 56842*y^3*z^9 + 4004*y^4*z^9 - 9763*z^10 + 25997*y*z^10 - 17742*y^2*z^10 + 1514*y^3*z^10 + 2045*z^11 - 2261*y*z^11 + 222*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]*((-33*y^3 + 120*y^4 - 291*y^5 + 330*y^6 - 126*y^7 - 99*y^2*z + 21*y^3*z + 303*y^4*z + 225*y^5*z - 570*y^6*z + 96*y^7*z + 72*y^8*z - 99*y*z^2 - 657*y^2*z^2 + 2926*y^3*z^2 - 2009*y^4*z^2 - 1127*y^5*z^2 - 621*y^6*z^2 + 1929*y^7*z^2 - 486*y^8*z^2 - 33*z^3 - 897*y*z^3 + 3486*y^2*z^3 + 1546*y^3*z^3 - 12853*y^4*z^3 + 6024*y^5*z^3 + 5466*y^6*z^3 - 2625*y^7*z^3 + 54*y^8*z^3 - 339*z^4 + 1473*y*z^4 + 15312*y^2*z^4 - 52802*y^3*z^4 + 48606*y^4*z^4 - 6792*y^5*z^4 - 3696*y^6*z^4 - 84*y^7*z^4 + 103*z^5 + 16681*y*z^5 - 86366*y^2*z^5 + 122867*y^3*z^5 - 55834*y^4*z^5 + 5348*y^5*z^5 - 1179*y^6*z^5 + 5683*z^6 - 60265*y*z^6 + 145464*y^2*z^6 - 111124*y^3*z^6 + 25612*y^4*z^6 - 2937*y^5*z^6 - 15827*z^7 + 81729*y*z^7 - 107037*y^2*z^7 + 39326*y^3*z^7 - 3675*y^4*z^7 + 18131*z^8 - 50893*y*z^8 + 31061*y^2*z^8 - 2727*y^3*z^8 - 9763*z^9 + 12487*y*z^9 - 1164*y^2*z^9 + 2045*z^10 - 216*y*z^10)/(12*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 - 992*y^3*z + 1629*y^4*z - 1824*y^5*z + 1229*y^6*z - 390*y^7*z + 42*y^8*z + 306*y*z^2 + 1602*y^2*z^2 - 6941*y^3*z^2 + 7274*y^4*z^2 - 2261*y^5*z^2 + 474*y^6*z^2 - 394*y^7*z^2 - 60*y^8*z^2 + 102*z^3 + 2004*y*z^3 - 24279*y^2*z^3 + 51928*y^3*z^3 - 42260*y^4*z^3 + 15598*y^5*z^3 - 2693*y^6*z^3 - 406*y^7*z^3 + 18*y^8*z^3 + 904*z^4 - 19509*y*z^4 + 85038*y^2*z^4 - 124772*y^3*z^4 + 74862*y^4*z^4 - 16149*y^5*z^4 - 460*y^6*z^4 + 74*y^7*z^4 - 6410*z^5 + 54092*y*z^5 - 140225*y^2*z^5 + 142688*y^3*z^5 - 55533*y^4*z^5 + 5492*y^5*z^5 - 140*y^6*z^5 + 14470*z^6 - 72011*y*z^6 + 121210*y^2*z^6 - 81381*y^3*z^6 + 19234*y^4*z^6 - 1486*y^5*z^6 - 15520*z^7 + 50028*y*z^7 - 53976*y^2*z^7 + 22280*y^3*z^7 - 2776*y^4*z^7 + 8138*z^8 - 17000*y*z^8 + 10730*y^2*z^8 - 1904*y^3*z^8 - 1684*z^9 + 2078*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) + ((134*y^4 - 340*y^5 + 220*y^6 + 8*y^7 - 10*y^8 - 922*y^3*z + 1092*y^4*z + 194*y^5*z - 176*y^6*z - 164*y^7*z - 1263*y^2*z^2 + 6070*y^3*z^2 - 5828*y^4*z^2 + 1724*y^5*z^2 - 800*y^6*z^2 + 116*y^7*z^2 - 1024*y*z^3 + 7244*y^2*z^3 - 14882*y^3*z^3 + 9732*y^4*z^3 - 3358*y^5*z^3 + 696*y^6*z^3 - 277*z^4 + 4866*y*z^4 - 15391*y^2*z^4 + 16874*y^3*z^4 - 7460*y^4*z^4 + 1740*y^5*z^4 + 1180*z^5 - 8738*y*z^5 + 14798*y^2*z^5 - 8880*y^3*z^5 + 2320*y^4*z^5 - 1887*z^6 + 7090*y*z^6 - 6084*y^2*z^6 + 1740*y^3*z^6 + 1342*z^7 - 2310*y*z^7 + 696*y^2*z^7 - 358*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 - 16*z^2 + 35*y*z^2 + 7*y^2*z^2 - 319*y^3*z^2 + 497*y^4*z^2 - 192*y^5*z^2 + 360*z^3 - 797*y*z^3 + 349*y^2*z^3 + 637*y^3*z^3 - 513*y^4*z^3 - 1000*z^4 + 1718*y*z^4 - 609*y^2*z^4 - 285*y^3*z^4 + 1168*z^5 - 1394*y*z^5 + 311*y^2*z^5 - 17*y^3*z^5 - 640*z^6 + 423*y*z^6 - 34*y^2*z^6 + 136*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 - 21*z^2 + 86*y*z^2 - 45*y^2*z^2 - 98*y^3*z^2 + 80*y^4*z^2 + 184*z^3 - 313*y*z^3 + 25*y^2*z^3 + 122*y^3*z^3 - 386*z^4 + 423*y*z^4 - 39*y^2*z^4 + 306*z^5 - 197*y*z^5 + 19*y^2*z^5 - 85*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 - 2938*y^4*z^2 + 2408*y^5*z^2 - 1151*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 - 3490*y^3*z^3 + 2346*y^4*z^3 + 404*y^5*z^3 - 170*y^6*z^3 - 188*y^7*z^3 - 18*y^8*z^3 - 51*z^4 + 612*y*z^4 - 1770*y^2*z^4 + 2701*y^3*z^4 + 685*y^4*z^4 - 1693*y^5*z^4 - 368*y^6*z^4 + 71*y^7*z^4 + 102*z^5 - 550*y*z^5 + 1748*y^2*z^5 - 3062*y^3*z^5 + 930*y^4*z^5 - 1480*y^5*z^5 + 636*y^6*z^5 - 67*z^6 + 1668*y*z^6 - 5752*y^2*z^6 + 6674*y^3*z^6 - 4202*y^4*z^6 + 1695*y^5*z^6 + 502*z^7 - 4952*y*z^7 + 8732*y^2*z^7 - 5988*y^3*z^7 + 2302*y^4*z^7 - 1314*z^8 + 5380*y*z^8 - 4776*y^2*z^8 + 1737*y^3*z^8 + 1186*z^9 - 2070*y*z^9 + 696*y^2*z^9 - 358*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 - 32*y^4*z^2 + 499*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 - 302*y^3*z^3 + 2024*y^4*z^3 - 1901*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 - 691*y^2*z^4 + 4885*y^3*z^4 - 6257*y^4*z^4 + 1468*y^5*z^4 + 688*y^6*z^4 + 70*y^7*z^4 - 28*z^5 - 541*y*z^5 + 6256*y^2*z^5 - 12245*y^3*z^5 + 6194*y^4*z^5 + 84*y^5*z^5 + 160*y^6*z^5 - 148*z^6 + 3795*y*z^6 - 13119*y^2*z^6 + 11568*y^3*z^6 - 2086*y^4*z^6 + 240*y^5*z^6 + 892*z^7 - 7009*y*z^7 + 11150*y^2*z^7 - 4022*y^3*z^7 + 270*y^4*z^7 - 1493*z^8 + 5386*y*z^8 - 3534*y^2*z^8 + 214*y^3*z^8 + 1048*z^9 - 1538*y*z^9 + 100*y^2*z^9 - 270*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 - 661*y^4*z^2 + 712*y^5*z^2 + 637*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 - 1184*y^3*z^3 + 3811*y^4*z^3 - 2710*y^5*z^3 - 1739*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 - 1096*y^2*z^4 + 7682*y^3*z^4 - 12866*y^4*z^4 + 4830*y^5*z^4 + 3089*y^6*z^4 - 2012*y^7*z^4 + 132*y^8*z^4 - z^5 - 624*y*z^5 + 7696*y^2*z^5 - 22762*y^3*z^5 + 20758*y^4*z^5 - 3174*y^5*z^5 - 2335*y^6*z^5 + 308*y^7*z^5 - 139*z^6 + 4148*y*z^6 - 20693*y^2*z^6 + 32414*y^3*z^6 - 15699*y^4*z^6 + 450*y^5*z^6 + 308*y^6*z^6 + 885*z^7 - 9994*y*z^7 + 26515*y^2*z^7 - 22430*y^3*z^7 + 4855*y^4*z^7 - 1955*z^8 + 11536*y*z^8 - 16621*y^2*z^8 + 6456*y^3*z^8 - 308*y^4*z^8 + 2065*z^9 - 6540*y*z^9 + 4287*y^2*z^9 - 308*y^3*z^9 - 1069*z^10 + 1500*y*z^10 - 132*y^2*z^10 + 219*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 - 770*y^4*z^2 + 2679*y^5*z^2 - 3005*y^6*z^2 + 1162*y^7*z^2 - 216*y^2*z^3 + 1250*y^3*z^3 + 48*y^4*z^3 - 2226*y^5*z^3 + 1162*y^6*z^3 - 144*y*z^4 + 2257*y^2*z^4 - 5101*y^3*z^4 + 2219*y^4*z^4 - 36*z^5 + 1936*y*z^5 - 6402*y^2*z^5 + 5402*y^3*z^5 - 1162*y^4*z^5 + 544*z^6 - 3891*y*z^6 + 4557*y^2*z^6 - 1162*y^3*z^6 - 848*z^7 + 1978*y*z^7 - 498*y^2*z^7 + 334*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 + 2430*y^3*z - 7370*y^4*z + 8949*y^5*z - 4010*y^6*z - 18*y^7*z + 280*y^8*z - 216*y*z^2 + 2076*y^2*z^2 - 13410*y^3*z^2 + 27499*y^4*z^2 - 21047*y^5*z^2 + 4598*y^6*z^2 + 572*y^7*z^2 - 72*y^8*z^2 - 72*z^3 + 1462*y*z^3 - 9402*y^2*z^3 + 32487*y^3*z^3 - 43451*y^4*z^3 + 21839*y^5*z^3 - 3182*y^6*z^3 + 166*y^7*z^3 + 216*z^4 - 4754*y*z^4 + 20337*y^2*z^4 - 39995*y^3*z^4 + 34463*y^4*z^4 - 11877*y^5*z^4 + 1610*y^6*z^4 - 360*z^5 + 7888*y*z^5 - 22151*y^2*z^5 + 25835*y^3*z^5 - 13871*y^4*z^5 + 2848*y^5*z^5 + 504*z^6 - 6538*y*z^6 + 11963*y^2*z^6 - 7931*y^3*z^6 + 2002*y^4*z^6 - 432*z^7 + 2432*y*z^7 - 2755*y^2*z^7 + 656*y^3*z^7 + 144*z^8 - 292*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 + 40*z^2 + 41*y*z^2 - 258*y^2*z^2 + 397*y^3*z^2 - 338*y^4*z^2 + 112*y^5*z^2 - 530*z^3 + 875*y*z^3 - 220*y^2*z^3 - 471*y^3*z^3 + 314*y^4*z^3 + 1140*z^4 - 1590*y*z^4 + 428*y^2*z^4 + 199*y^3*z^4 - 1138*z^5 + 1102*y*z^5 - 162*y^2*z^5 - y^3*z^5 + 560*z^6 - 275*y*z^6 - 2*y^2*z^6 - 110*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 + 2175*y^4*z^2 + 1693*y^5*z^2 - 7420*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 + 2704*y^3*z^3 + 5739*y^4*z^3 - 19193*y^5*z^3 + 19014*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 + 835*y^2*z^4 + 11188*y^3*z^4 - 37301*y^4*z^4 + 40472*y^5*z^4 - 18214*y^6*z^4 + 3773*y^7*z^4 - 696*y^8*z^4 - 150*z^5 - 132*y*z^5 + 14335*y^2*z^5 - 50566*y^3*z^5 + 65673*y^4*z^5 - 33862*y^5*z^5 + 7528*y^6*z^5 - 1737*y^7*z^5 - 120*z^6 + 7581*y*z^6 - 44369*y^2*z^6 + 76333*y^3*z^6 - 49332*y^4*z^6 + 11603*y^5*z^6 - 2302*y^6*z^6 + 1590*z^7 - 19161*y*z^7 + 56333*y^2*z^7 - 51535*y^3*z^7 + 14372*y^4*z^7 - 1695*y^5*z^7 - 3420*z^8 + 21450*y*z^8 - 33712*y^2*z^8 + 13267*y^3*z^8 - 636*y^4*z^8 + 3414*z^9 - 11622*y*z^9 + 7820*y^2*z^9 - 71*y^3*z^9 - 1680*z^10 + 2481*y*z^10 + 18*y^2*z^10 + 330*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 - 1932*y^3*z + 1749*y^4*z + 6349*y^5*z - 9086*y^6*z + 535*y^7*z + 3839*y^8*z - 1660*y^9*z + 206*y^10*z - 4032*y^2*z^2 + 7802*y^3*z^2 + 30315*y^4*z^2 - 86137*y^5*z^2 + 66236*y^6*z^2 - 7923*y^7*z^2 - 8465*y^8*z^2 + 2258*y^9*z^2 - 54*y^10*z^2 - 2724*y*z^3 + 7634*y^2*z^3 + 59572*y^3*z^3 - 241636*y^4*z^3 + 303484*y^5*z^3 - 140558*y^6*z^3 + 8061*y^7*z^3 + 6571*y^8*z^3 - 392*y^9*z^3 - 690*z^4 + 2724*y*z^4 + 65288*y^2*z^4 - 347828*y^3*z^4 + 617748*y^4*z^4 - 461384*y^5*z^4 + 128246*y^6*z^4 - 3373*y^7*z^4 - 719*y^8*z^4 + 421*z^5 + 34671*y*z^5 - 276360*y^2*z^5 + 692949*y^3*z^5 - 737910*y^4*z^5 + 335591*y^5*z^5 - 50594*y^6*z^5 + 1196*y^7*z^5 + 6949*z^6 - 112739*y*z^6 + 438778*y^2*z^6 - 665423*y^3*z^6 + 432748*y^4*z^6 - 106217*y^5*z^6 + 5868*y^6*z^6 - 18422*z^7 + 145976*y*z^7 - 341096*y^2*z^7 + 313851*y^3*z^7 - 108461*y^4*z^7 + 8188*y^5*z^7 + 19712*z^8 - 91860*y*z^8 + 127482*y^2*z^8 - 60679*y^3*z^8 + 5381*y^4*z^8 - 9919*z^9 + 26117*y*z^9 - 17898*y^2*z^9 + 1688*y^3*z^9 + 1949*z^10 - 2165*y*z^10 + 204*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 - 21*z^2 + 86*y*z^2 - 45*y^2*z^2 - 98*y^3*z^2 + 80*y^4*z^2 + 184*z^3 - 313*y*z^3 + 25*y^2*z^3 + 122*y^3*z^3 - 386*z^4 + 423*y*z^4 - 39*y^2*z^4 + 306*z^5 - 197*y*z^5 + 19*y^2*z^5 - 85*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 - 2139*y^4*z^2 + 2900*y^5*z^2 - 1821*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 - 2912*y^3*z^3 + 6723*y^4*z^3 - 6514*y^5*z^3 + 2147*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 - 2150*y^2*z^4 + 10194*y^3*z^4 - 16596*y^4*z^4 + 9332*y^5*z^4 - 733*y^6*z^4 - 636*y^7*z^4 + 12*y^8*z^4 + 47*z^5 - 948*y*z^5 + 9116*y^2*z^5 - 26286*y^3*z^5 + 24986*y^4*z^5 - 7116*y^5*z^5 - 187*y^6*z^5 - 6*y^7*z^5 - 175*z^6 + 4768*y*z^6 - 23921*y^2*z^6 + 37574*y^3*z^6 - 19527*y^4*z^6 + 2628*y^5*z^6 - 176*y^6*z^6 + 1023*z^7 - 12030*y*z^7 + 31931*y^2*z^7 - 27056*y^3*z^7 + 6833*y^4*z^7 - 510*y^5*z^7 - 2469*z^8 + 14730*y*z^8 - 20963*y^2*z^8 + 8340*y^3*z^8 - 708*y^4*z^8 + 2797*z^9 - 8774*y*z^9 + 5691*y^2*z^9 - 538*y^3*z^9 - 1525*z^10 + 2102*y*z^10 - 216*y^2*z^10 + 325*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 - 770*y^4*z^2 + 2679*y^5*z^2 - 3005*y^6*z^2 + 1162*y^7*z^2 - 216*y^2*z^3 + 1250*y^3*z^3 + 48*y^4*z^3 - 2226*y^5*z^3 + 1162*y^6*z^3 - 144*y*z^4 + 2257*y^2*z^4 - 5101*y^3*z^4 + 2219*y^4*z^4 - 36*z^5 + 1936*y*z^5 - 6402*y^2*z^5 + 5402*y^3*z^5 - 1162*y^4*z^5 + 544*z^6 - 3891*y*z^6 + 4557*y^2*z^6 - 1162*y^3*z^6 - 848*z^7 + 1978*y*z^7 - 498*y^2*z^7 + 334*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*((900*y^3 - 1242*y^4 - 216*y^5 + 558*y^6 + 2700*y^2*z - 13666*y^3*z + 21759*y^4*z - 7284*y^5*z - 3461*y^6*z + 2700*y*z^2 - 135658*y^2*z^2 + 240125*y^3*z^2 - 109076*y^4*z^2 - 10509*y^5*z^2 + 20724*y^6*z^2 + 900*z^3 - 90366*y*z^3 + 567401*y^2*z^3 - 577268*y^3*z^3 + 94738*y^4*z^3 + 71472*y^5*z^3 - 25812*z^4 + 303723*y*z^4 - 833262*y^2*z^4 + 425910*y^3*z^4 + 47284*y^4*z^4 + 71832*z^5 - 368376*y*z^5 + 474763*y^2*z^5 - 58180*y^3*z^5 - 69828*z^6 + 173547*y*z^6 - 75944*y^2*z^6 + 22908*z^7 - 21228*y*z^7)/(864*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 - 194*y^3*z + 744*y^4*z - 538*y^5*z - 170*y^6*z + 200*y^7*z - 42*y*z^2 - 618*y^2*z^2 + 4036*y^3*z^2 - 6354*y^4*z^2 + 2914*y^5*z^2 + 284*y^6*z^2 - 220*y^7*z^2 - 14*z^3 - 782*y*z^3 + 6936*y^2*z^3 - 17644*y^3*z^3 + 16937*y^4*z^3 - 5460*y^5*z^3 - 85*y^6*z^3 + 110*y^7*z^3 - 266*z^4 + 5748*y*z^4 - 22888*y^2*z^4 + 34509*y^3*z^4 - 21474*y^4*z^4 + 4361*y^5*z^4 - 20*y^6*z^4 + 32*y^7*z^4 + 1600*z^5 - 14754*y*z^5 + 35953*y^2*z^5 - 34646*y^3*z^5 + 13186*y^4*z^5 - 1504*y^5*z^5 + 171*y^6*z^5 - 3450*z^6 + 18639*y*z^6 - 29526*y^2*z^6 + 17584*y^3*z^6 - 3552*y^4*z^6 + 299*y^5*z^6 + 3620*z^7 - 12254*y*z^7 + 12233*y^2*z^7 - 3842*y^3*z^7 + 237*y^4*z^7 - 1876*z^8 + 3851*y*z^8 - 2068*y^2*z^8 + 99*y^3*z^8 + 386*z^9 - 404*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]* ((3*y^4 - 6*y^5 - 15*y^6 + 60*y^7 - 75*y^8 + 42*y^9 - 9*y^10 + 12*y^3*z - 177*y^4*z + 642*y^5*z - 1101*y^6*z + 1002*y^7*z - 417*y^8*z + 39*y^10*z + 18*y^2*z^2 - 648*y^3*z^2 + 975*y^4*z^2 + 981*y^5*z^2 - 1230*y^6*z^2 - 2091*y^7*z^2 + 2838*y^8*z^2 - 846*y^9*z^2 + 3*y^10*z^2 + 12*y*z^3 - 942*y^2*z^3 + 486*y^3*z^3 + 18867*y^4*z^3 - 44031*y^5*z^3 + 29172*y^6*z^3 + 1821*y^7*z^3 - 6282*y^8*z^3 + 906*y^9*z^3 - 9*y^10*z^3 + 3*z^4 - 618*y*z^4 - 1197*y^2*z^4 + 42924*y^3*z^4 - 142953*y^4*z^4 + 168600*y^5*z^4 - 68691*y^6*z^4 - 1881*y^7*z^4 + 3837*y^8*z^4 - 30*y^9*z^4 - 153*z^5 - 740*y*z^5 + 44463*y^2*z^5 - 212394*y^3*z^5 + 367397*y^4*z^5 - 264150*y^5*z^5 + 65895*y^6*z^5 - 471*y^7*z^5 + 147*y^8*z^5 - 71*z^6 + 20179*y*z^6 - 165062*y^2*z^6 + 421839*y^3*z^6 - 447618*y^4*z^6 + 197529*y^5*z^6 - 28290*y^6*z^6 + 1512*y^7*z^6 + 3307*z^7 - 63313*y*z^7 + 266364*y^2*z^7 - 415803*y^3*z^7 + 270270*y^4*z^7 - 64995*y^5*z^7 + 4188*y^6*z^7 - 9416*z^8 + 86866*y*z^8 - 216300*y^2*z^8 + 203817*y^3*z^8 - 70391*y^4*z^8 + 5406*y^5*z^8 + 11348*z^9 - 58768*y*z^9 + 85256*y^2*z^9 - 41481*y^3*z^9 + 3627*y^4*z^9 - 6424*z^10 + 17965*y*z^10 - 12783*y^2*z^10 + 1248*y^3*z^10 + 1406*z^11 - 1583*y*z^11 + 183*y^2*z^11)/ (72*(-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]*((-99*y^3 + 408*y^4 - 627*y^5 + 426*y^6 - 108*y^7 - 297*y^2*z + 1371*y^3*z - 2697*y^4*z + 2757*y^5*z - 1434*y^6*z + 300*y^7*z - 297*y*z^2 + 1665*y^2*z^2 - 8629*y^3*z^2 + 13748*y^4*z^2 - 7585*y^5*z^2 + 1701*y^6*z^2 - 597*y^7*z^2 - 99*z^3 + 849*y*z^3 - 7563*y^2*z^3 + 40514*y^3*z^3 - 46664*y^4*z^3 + 13890*y^5*z^3 - 1818*y^6*z^3 + 597*y^7*z^3 + 147*z^4 - 4848*y*z^4 + 38754*y^2*z^4 - 110821*y^3*z^4 + 81906*y^4*z^4 - 15432*y^5*z^4 + 1632*y^6*z^4 - 102*y^7*z^4 - 1036*z^5 + 27341*y*z^5 - 106351*y^2*z^5 + 160243*y^3*z^5 - 71744*y^4*z^5 + 8764*y^5*z^5 - 237*y^6*z^5 + 6452*z^6 - 67706*y*z^6 + 144594*y^2*z^6 - 117551*y^3*z^6 + 28523*y^4*z^6 - 1497*y^5*z^6 - 14923*z^7 + 81291*y*z^7 - 96420*y^2*z^7 + 37936*y^3*z^7 - 3390*y^4*z^7 + 16291*z^8 - 47840*y*z^8 + 26791*y^2*z^8 - 2964*y^3*z^8 - 8630*z^9 + 11447*y*z^9 - 1173*y^2*z^9 + 1798*z^10 - 237*y*z^10)/(72*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]*((3*y^4 - 3*y^5 - 12*y^6 + 24*y^7 - 12*y^8 + 12*y^3*z - 69*y^4*z + 93*y^5*z + 30*y^6*z - 114*y^7*z + 42*y^8*z + 18*y^2*z^2 - 246*y^3*z^2 + 1861*y^4*z^2 - 1862*y^5*z^2 - 479*y^6*z^2 + 564*y^7*z^2 + 84*y^8*z^2 + 12*y*z^3 - 354*y^2*z^3 + 4162*y^3*z^3 - 8413*y^4*z^3 + 1680*y^5*z^3 + 2835*y^6*z^3 - 546*y^7*z^3 - 6*y^8*z^3 + 3*z^4 - 231*y*z^4 + 4299*y^2*z^4 - 14360*y^3*z^4 + 7557*y^4*z^4 + 7431*y^5*z^4 - 4323*y^6*z^4 + 576*y^7*z^4 - 18*y^8*z^4 - 57*z^5 + 1763*y*z^5 - 13075*y^2*z^5 + 14190*y^3*z^5 + 11507*y^4*z^5 - 13633*y^5*z^5 + 2939*y^6*z^5 - 144*y^7*z^5 + 218*z^6 - 4688*y*z^6 + 14514*y^2*z^6 + 5534*y^3*z^6 - 21545*y^4*z^6 + 7266*y^5*z^6 - 450*y^6*z^6 - 472*z^7 + 5514*y*z^7 - 3312*y^2*z^7 - 15592*y^3*z^7 + 9459*y^4*z^7 - 612*y^5*z^7 + 734*z^8 - 2867*y*z^8 - 3953*y^2*z^8 + 6156*y^3*z^8 - 270*y^4*z^8 - 758*z^9 + 467*y*z^9 + 1701*y^2*z^9 + 144*y^3*z^9 + 433*z^10 - 6*y*z^10 + 162*y^2*z^10 - 101*z^11 + 36*y*z^11)/ (72*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)) + ((-10*y^3 + 43*y^4 - 88*y^5 + 81*y^6 - 26*y^7 - 30*y^2*z + 133*y^3*z - 320*y^4*z + 477*y^5*z - 328*y^6*z + 80*y^7*z - 30*y*z^2 + 141*y^2*z^2 - 118*y^3*z^2 + 610*y^4*z^2 - 1131*y^5*z^2 + 543*y^6*z^2 - 21*y^7*z^2 - 10*z^3 + 55*y*z^3 + 464*y^2*z^3 - 1026*y^3*z^3 - 795*y^4*z^3 + 1405*y^5*z^3 - 265*y^6*z^3 + 18*y^7*z^3 + 4*z^4 + 646*y*z^4 - 2829*y^2*z^4 + 2173*y^3*z^4 + 1012*y^4*z^4 - 768*y^5*z^4 + 122*y^6*z^4 + 224*z^5 - 2543*y*z^5 + 4599*y^2*z^5 - 1316*y^3*z^5 - 742*y^4*z^5 + 258*y^5*z^5 - 738*z^6 + 3656*y*z^6 - 3077*y^2*z^6 + 57*y^3*z^6 + 243*y^4*z^6 + 980*z^7 - 2365*y*z^7 + 717*y^2*z^7 + 107*y^3*z^7 - 602*z^8 + 584*y*z^8 + 15*y^2*z^8 + 142*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) + ((33*y - 138*y^2 + 194*y^3 - 111*y^4 + 22*y^5 + 33*z - 261*y*z + 756*y^2*z - 903*y^3*z + 493*y^4*z - 116*y^5*z + 8*y^6*z - 123*z^2 + 494*y*z^2 - 1000*y^2*z^2 + 1071*y^3*z^2 - 750*y^4*z^2 + 322*y^5*z^2 - 54*y^6*z^2 - 82*z^3 + 826*y*z^3 - 1462*y^2*z^3 + 488*y^3*z^3 + 514*y^4*z^3 - 252*y^5*z^3 + 6*y^6*z^3 + 1090*z^4 - 4213*y*z^4 + 5040*y^2*z^4 - 1756*y^3*z^4 - 25*y^4*z^4 - 16*y^5*z^4 - 2235*z^5 + 5999*y*z^5 - 4790*y^2*z^5 + 1115*y^3*z^5 - 121*y^4*z^5 + 2137*z^6 - 3832*y*z^6 + 1738*y^2*z^6 - 209*y^3*z^6 - 1012*z^7 + 988*y*z^7 - 144*y^2*z^7 + 192*z^8 - 34*y*z^8)*G[1, 1 - y, z])/(24*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) + ((99*y^4 - 378*y^5 + 591*y^6 - 495*y^7 + 234*y^8 - 51*y^9 + 396*y^3*z - 1659*y^4*z + 3060*y^5*z - 3435*y^6*z + 2499*y^7*z - 1014*y^8*z + 153*y^9*z + 594*y^2*z^2 - 2856*y^3*z^2 + 8163*y^4*z^2 - 14091*y^5*z^2 + 12753*y^6*z^2 - 5666*y^7*z^2 + 1270*y^8*z^2 - 167*y^9*z^2 + 396*y*z^3 - 2394*y^2*z^3 + 12402*y^3*z^3 - 39969*y^4*z^3 + 52095*y^5*z^3 - 26807*y^6*z^3 + 5654*y^7*z^3 - 1056*y^8*z^3 + 57*y^9*z^3 + 99*z^4 - 966*y*z^4 + 11544*y^2*z^4 - 67851*y^3*z^4 + 137382*y^4*z^4 - 102819*y^5*z^4 + 27868*y^6*z^4 - 4179*y^7*z^4 + 534*y^8*z^4 - 147*z^5 + 5524*y*z^5 - 66722*y^2*z^5 + 210955*y^3*z^5 - 238136*y^4*z^5 + 98395*y^5*z^5 - 16150*y^6*z^5 + 2139*y^7*z^5 + 1036*z^6 - 33097*y*z^6 + 184158*y^2*z^6 - 319814*y^3*z^6 + 199748*y^4*z^6 - 44250*y^5*z^6 + 5148*y^6*z^6 - 6452*z^7 + 82857*y*z^7 - 245742*y^2*z^7 + 235252*y^3*z^7 - 73494*y^4*z^7 + 7980*y^5*z^7 + 14923*z^8 - 99292*y*z^8 + 159980*y^2*z^8 - 73215*y^3*z^8 + 7866*y^4*z^8 - 16291*z^9 + 58042*y*z^9 - 43014*y^2*z^9 + 4731*y^3*z^9 + 8630*z^10 - 13701*y*z^10 + 1596*y^2*z^10 - 1798*z^11 + 237*y*z^11)* G[1 - y, 0, z])/(72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-36*y^4 + 141*y^5 - 264*y^6 + 309*y^7 - 210*y^8 + 60*y^9 - 144*y^3*z + 642*y^4*z - 1362*y^5*z + 1860*y^6*z - 1614*y^7*z + 738*y^8*z - 120*y^9*z - 216*y^2*z^2 + 1158*y^3*z^2 - 3896*y^4*z^2 + 6964*y^5*z^2 - 6398*y^6*z^2 + 3090*y^7*z^2 - 756*y^8*z^2 + 60*y^9*z^2 - 144*y*z^3 + 1032*y^2*z^3 - 5132*y^3*z^3 + 15972*y^4*z^3 - 19628*y^5*z^3 + 9556*y^6*z^3 - 2100*y^7*z^3 + 324*y^8*z^3 - 36*z^4 + 453*y*z^4 - 3549*y^2*z^4 + 19001*y^3*z^4 - 37185*y^4*z^4 + 24421*y^5*z^4 - 5042*y^6*z^4 + 699*y^7*z^4 + 78*z^5 - 804*y*z^5 + 11598*y^2*z^5 - 39090*y^3*z^5 + 39614*y^4*z^5 - 10806*y^5*z^5 + 864*y^6*z^5 + 63*z^6 + 2154*y*z^6 - 21153*y^2*z^6 + 36608*y^3*z^6 - 15135*y^4*z^6 + 654*y^5*z^6 - 306*z^7 - 3966*y*z^7 + 17616*y^2*z^7 - 12116*y^3*z^7 + 120*y^4*z^7 + 300*z^8 + 3237*y*z^8 - 5100*y^2*z^8 - 285*y^3*z^8 - 108*z^9 - 882*y*z^9 - 228*y^2*z^9 + 9*z^10 - 48*y*z^10)*G[1 - y, 1, z])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-165*y^4 + 666*y^5 - 1155*y^6 + 1119*y^7 - 612*y^8 + 147*y^9 - 660*y^3*z + 3189*y^4*z - 6642*y^5*z + 8097*y^6*z - 6189*y^7*z + 2670*y^8*z - 465*y^9*z - 990*y^2*z^2 + 6096*y^3*z^2 - 20015*y^4*z^2 + 32665*y^5*z^2 - 27782*y^6*z^2 + 13861*y^7*z^2 - 4364*y^8*z^2 + 529*y^9*z^2 - 660*y*z^3 + 5814*y^2*z^3 - 27560*y^3*z^3 + 76433*y^4*z^3 - 91197*y^5*z^3 + 49174*y^6*z^3 - 15289*y^7*z^3 + 3090*y^8*z^3 - 147*y^9*z^3 - 165*z^4 + 2766*y*z^4 - 15885*y^2*z^4 + 82225*y^3*z^4 - 173991*y^4*z^4 + 136623*y^5*z^4 - 43295*y^6*z^4 + 7452*y^7*z^4 - 528*y^8*z^4 + 525*z^5 - 1614*y*z^5 + 27831*y^2*z^5 - 153803*y^3*z^5 + 220269*y^4*z^5 - 102153*y^5*z^5 + 15385*y^6*z^5 - 570*y^7*z^5 + 891*z^6 - 11217*y*z^6 - 33396*y^2*z^6 + 165747*y^3*z^6 - 142389*y^4*z^6 + 30186*y^5*z^6 - 168*y^6*z^6 - 6525*z^7 + 28917*y*z^7 + 25080*y^2*z^7 - 92595*y^3*z^7 + 36621*y^4*z^7 - 84*y^5*z^7 + 12465*z^8 - 31098*y*z^8 - 9273*y^2*z^8 + 20004*y^3*z^8 + 48*y^4*z^8 - 11565*z^9 + 16566*y*z^9 + 267*y^2*z^9 + 546*y^3*z^9 + 5385*z^10 - 3819*y*z^10 + 552*y^2*z^10 - 1011*z^11 + 159*y*z^11)*G[1 - y, 1 - y, z])/ (72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((96*y^5 - 615*y^6 + 1350*y^7 - 1224*y^8 + 393*y^9 + 480*y^4*z - 3534*y^5*z + 9036*y^6*z - 10476*y^7*z + 5406*y^8*z - 942*y^9*z + 960*y^3*z^2 - 4713*y^4*z^2 + 18558*y^5*z^2 - 33636*y^6*z^2 + 25704*y^7*z^2 - 7116*y^8*z^2 + 237*y^9*z^2 + 960*y^2*z^3 - 1968*y^3*z^3 + 8826*y^4*z^3 - 41856*y^5*z^3 + 55590*y^6*z^3 - 22920*y^7*z^3 + 1374*y^8*z^3 + 480*y*z^4 + 3159*y^2*z^4 - 19170*y^3*z^4 + 1356*y^4*z^4 + 50874*y^5*z^4 - 36861*y^6*z^4 + 3222*y^7*z^4 + 96*z^5 + 2326*y*z^5 - 35396*y^2*z^5 + 67408*y^3*z^5 - 11304*y^4*z^5 - 26058*y^5*z^5 + 3366*y^6*z^5 + 385*z^6 - 18882*y*z^6 + 81748*y^2*z^6 - 76268*y^3*z^6 + 7785*y^4*z^6 + 360*y^5*z^6 - 3394*z^7 + 38532*y*z^7 - 75974*y^2*z^7 + 31876*y^3*z^7 - 2742*y^4*z^7 + 6756*z^8 - 32335*y*z^8 + 26733*y^2*z^8 - 2838*y^3*z^8 - 5350*z^9 + 10092*y*z^9 - 1230*y^2*z^9 + 1507*z^10 - 213*y*z^10)* G[-y, 1 - y, z])/(72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[0, 0, y]*((36*y^3 - 162*y^4 + 270*y^5 - 198*y^6 + 54*y^7 + 108*y^2*z - 702*y^3*z + 1662*y^4*z - 1750*y^5*z + 651*y^6*z + 90*y^7*z - 74*y^8*z + 108*y*z^2 - 1962*y^2*z^2 + 5844*y^3*z^2 - 7098*y^4*z^2 + 3623*y^5*z^2 - 277*y^6*z^2 - 256*y^7*z^2 + 18*y^8*z^2 + 36*z^3 - 1458*y*z^3 + 9396*y^2*z^3 - 17616*y^3*z^3 + 12975*y^4*z^3 - 3205*y^5*z^3 - 83*y^6*z^3 - 468*z^4 + 5622*y*z^4 - 19534*y^2*z^4 + 24309*y^3*z^4 - 11343*y^4*z^4 + 1507*y^5*z^4 - 93*y^6*z^4 + 1542*z^5 - 9642*y*z^5 + 20228*y^2*z^5 - 16429*y^3*z^5 + 4589*y^4*z^5 - 333*y^5*z^5 - 2178*z^6 + 8154*y*z^6 - 10366*y^2*z^6 + 4957*y^3*z^6 - 567*y^4*z^6 + 1422*z^7 - 3228*y*z^7 + 2220*y^2*z^7 - 399*y^3*z^7 - 354*z^8 + 444*y*z^8 - 90*y^2*z^8)/ (72*(-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 + 1324*y^3*z - 3662*y^4*z + 3042*y^5*z - 190*y^6*z - 530*y^7*z - 4*y^8*z + 44*y^9*z - 24*y*z^2 + 1826*y^2*z^2 - 11880*y^3*z^2 + 21870*y^4*z^2 - 14628*y^5*z^2 + 2362*y^6*z^2 + 434*y^7*z^2 + 52*y^8*z^2 - 12*y^9*z^2 - 8*z^3 + 181*y*z^3 - 9315*y^2*z^3 + 37181*y^3*z^3 - 49186*y^4*z^3 + 24345*y^5*z^3 - 2864*y^6*z^3 - 394*y^7*z^3 + 62*y^8*z^3 - 231*z^4 + 20*y*z^4 + 19242*y^2*z^4 - 55619*y^3*z^4 + 53085*y^4*z^4 - 17305*y^5*z^4 + 498*y^6*z^4 + 310*y^7*z^4 + 1193*z^5 - 1521*y*z^5 - 19502*y^2*z^5 + 42712*y^3*z^5 - 27487*y^4*z^5 + 4213*y^5*z^5 + 386*y^6*z^5 - 2298*z^6 + 3211*y*z^6 + 9287*y^2*z^6 - 15714*y^3*z^6 + 5361*y^4*z^6 + 153*y^5*z^6 + 2166*z^7 - 2918*y*z^7 - 1218*y^2*z^7 + 1939*y^3*z^7 + 37*y^4*z^7 - 1007*z^8 + 1269*y*z^8 - 327*y^2*z^8 + 65*y^3*z^8 + 185*z^9 - 218*y*z^9 + 31*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]*((108*y^4 - 510*y^5 + 864*y^6 - 612*y^7 + 132*y^8 + 18*y^9 + 432*y^3*z - 906*y^4*z + 1626*y^5*z - 3330*y^6*z + 3345*y^7*z - 1245*y^8*z + 48*y^9*z + 30*y^10*z + 648*y^2*z^2 - 36*y^3*z^2 - 5112*y^4*z^2 + 2886*y^5*z^2 + 8100*y^6*z^2 - 8511*y^7*z^2 + 1887*y^8*z^2 + 144*y^9*z^2 - 6*y^10*z^2 + 432*y*z^3 + 1809*y^2*z^3 - 22683*y^3*z^3 + 42045*y^4*z^3 - 16581*y^5*z^3 - 12414*y^6*z^3 + 7443*y^7*z^3 + 81*y^8*z^3 - 138*y^9*z^3 + 108*z^4 + 1396*y*z^4 - 32283*y^2*z^4 + 101667*y^3*z^4 - 105487*y^4*z^4 + 29799*y^5*z^4 + 5022*y^6*z^4 + 579*y^7*z^4 - 807*y^8*z^4 + 295*z^5 - 18803*y*z^5 + 109429*y^2*z^5 - 195588*y^3*z^5 + 132936*y^4*z^5 - 31581*y^5*z^5 + 5622*y^6*z^5 - 2292*y^7*z^5 - 4025*z^6 + 55067*y*z^6 - 172545*y^2*z^6 + 197424*y^3*z^6 - 90702*y^4*z^6 + 18735*y^5*z^6 - 3936*y^6*z^6 + 10864*z^7 - 74684*y*z^7 + 143364*y^2*z^7 - 105405*y^3*z^7 + 30241*y^4*z^7 - 4398*y^5*z^7 - 13012*z^8 + 51668*y*z^8 - 61000*y^2*z^8 + 25449*y^3*z^8 - 3123*y^4*z^8 + 7409*z^9 - 16937*y*z^9 + 10794*y^2*z^9 - 1260*y^3*z^9 - 1639*z^10 + 1861*y*z^10 - 216*y^2*z^10)/ (72*(-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]* ((18*y^4 - 78*y^5 + 18*y^6 + 234*y^7 - 300*y^8 + 108*y^9 + 72*y^3*z - 2927*y^4*z + 8472*y^5*z - 7353*y^6*z + 186*y^7*z + 1914*y^8*z - 276*y^9*z - 88*y^10*z + 108*y^2*z^2 - 1736*y^3*z^2 + 14041*y^4*z^2 - 28064*y^5*z^2 + 17251*y^6*z^2 + 1534*y^7*z^2 - 3206*y^8*z^2 + 48*y^9*z^2 + 24*y^10*z^2 + 72*y*z^3 + 2037*y^2*z^3 - 7049*y^3*z^3 - 1258*y^4*z^3 + 12918*y^5*z^3 - 2546*y^6*z^3 - 6118*y^7*z^3 + 2010*y^8*z^3 - 72*y^9*z^3 + 18*z^4 + 2028*y*z^4 - 22449*y^2*z^4 + 64795*y^3*z^4 - 78412*y^4*z^4 + 49488*y^5*z^4 - 21248*y^6*z^4 + 6320*y^7*z^4 - 546*y^8*z^4 + 756*z^5 - 14403*y*z^5 + 74418*y^2*z^5 - 151827*y^3*z^5 + 146529*y^4*z^5 - 71694*y^5*z^5 + 18267*y^6*z^5 - 2028*y^7*z^5 - 3894*z^6 + 36507*y*z^6 - 115722*y^2*z^6 + 161685*y^3*z^6 - 107739*y^4*z^6 + 33378*y^5*z^6 - 4197*y^6*z^6 + 7665*z^7 - 45225*y*z^7 + 92382*y^2*z^7 - 82392*y^3*z^7 + 31908*y^4*z^7 - 4356*y^5*z^7 - 7461*z^8 + 28731*y*z^8 - 36060*y^2*z^8 + 16932*y^3*z^8 - 2160*y^4*z^8 + 3615*z^9 - 8472*y*z^9 + 5343*y^2*z^9 - 480*y^3*z^9 - 699*z^10 + 762*y*z^10 - 57*y^2*z^10)/ (72*(-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) + ((-96*y^4 + 405*y^5 - 407*y^6 - 39*y^7 + 190*y^8 - 60*y^9 - 180*y^3*z + 1800*y^4*z - 3151*y^5*z + 1071*y^6*z + 835*y^7*z - 430*y^8*z - 270*y^2*z^2 + 3150*y^3*z^2 - 8789*y^4*z^2 + 6816*y^5*z^2 + 201*y^6*z^2 - 1153*y^7*z^2 - 144*y*z^3 + 3138*y^2*z^3 - 12770*y^3*z^3 + 16419*y^4*z^3 - 5084*y^5*z^3 - 1087*y^6*z^3 - 3*y^7*z^3 - 30*z^4 + 1425*y*z^4 - 10531*y^2*z^4 + 21213*y^3*z^4 - 13061*y^4*z^4 + 999*y^5*z^4 - 18*y^6*z^4 + 258*z^5 - 4307*y*z^5 + 15483*y^2*z^5 - 15861*y^3*z^5 + 3787*y^4*z^5 - 45*y^5*z^5 - 717*z^6 + 5814*y*z^6 - 10593*y^2*z^6 + 4493*y^3*z^6 - 60*y^4*z^6 + 903*z^7 - 3690*y*z^7 + 2791*y^2*z^7 - 45*y^3*z^7 - 537*z^8 + 905*y*z^8 - 18*y^2*z^8 + 123*z^9 - 3*y*z^9)*G[0, 0, 1, y])/ (12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((29*y^4 - 3*y^5 - 55*y^6 + 29*y^7 - 7*y^8 - 104*y^3*z + 228*y^4*z - 404*y^5*z + 346*y^6*z - 100*y^7*z - 8*y^8*z - 171*y^2*z^2 + 1192*y^3*z^2 - 2171*y^4*z^2 + 1865*y^5*z^2 - 700*y^6*z^2 + 50*y^7*z^2 - 154*y*z^3 + 1398*y^2*z^3 - 4784*y^3*z^3 + 6020*y^4*z^3 - 3124*y^5*z^3 + 560*y^6*z^3 - 44*y^7*z^3 - 44*z^4 + 963*y*z^4 - 4499*y^2*z^4 + 9395*y^3*z^4 - 7776*y^4*z^4 + 2391*y^5*z^4 - 271*y^6*z^4 + 5*y^7*z^4 + 238*z^5 - 2504*y*z^5 + 7466*y^2*z^5 - 9896*y^3*z^5 + 5020*y^4*z^5 - 860*y^5*z^5 + 30*y^6*z^5 - 535*z^6 + 3471*y*z^6 - 6849*y^2*z^6 + 5502*y^3*z^6 - 1465*y^4*z^6 + 75*y^5*z^6 + 640*z^7 - 2714*y*z^7 + 3362*y^2*z^7 - 1380*y^3*z^7 + 100*y^4*z^7 - 430*z^8 + 1145*y*z^8 - 737*y^2*z^8 + 75*y^3*z^8 + 154*z^9 - 212*y*z^9 + 30*y^2*z^9 - 23*z^10 + 5*y*z^10)*G[0, 0, 1, z])/(12*y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + ((-117*y^4 + 362*y^5 - 313*y^6 + 40*y^7 + 24*y^8 + 4*y^9 - 44*y^3*z + 1263*y^4*z - 2354*y^5*z + 1087*y^6*z + 22*y^7*z - 8*y^8*z - 52*y^2*z^2 + 1404*y^3*z^2 - 5407*y^4*z^2 + 5076*y^5*z^2 - 1055*y^6*z^2 - 44*y^7*z^2 + 40*y*z^3 + 1160*y^2*z^3 - 6328*y^3*z^3 + 9877*y^4*z^3 - 4352*y^5*z^3 + 261*y^6*z^3 + 6*y^7*z^3 + 21*z^4 + 198*y*z^4 - 4517*y^2*z^4 + 10956*y^3*z^4 - 7856*y^4*z^4 + 1182*y^5*z^4 + 36*y^6*z^4 - 27*z^5 - 1210*y*z^5 + 7075*y^2*z^5 - 8234*y^3*z^5 + 2120*y^4*z^5 + 90*y^5*z^5 - 87*z^6 + 2036*y*z^6 - 4943*y^2*z^6 + 2156*y^3*z^6 + 120*y^4*z^6 + 213*z^7 - 1428*y*z^7 + 1241*y^2*z^7 + 90*y^3*z^7 - 162*z^8 + 358*y*z^8 + 36*y^2*z^8 + 42*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) + ((-285*y^4 + 455*y^5 - 130*y^6 + 77*y^7 - 174*y^8 + 68*y^9 + 6*y^3*z + 949*y^4*z - 1193*y^5*z + 704*y^6*z - 853*y^7*z + 446*y^8*z + 26*y^2*z^2 - 788*y^3*z^2 + 7*y^4*z^2 + 1338*y^5*z^2 - 2080*y^6*z^2 + 1187*y^7*z^2 + 214*y*z^3 - 1042*y^2*z^3 + 3904*y^3*z^3 - 2509*y^4*z^3 - 1658*y^5*z^3 + 1796*y^6*z^3 - 3*y^7*z^3 + 83*z^4 - 1367*y*z^4 + 4108*y^2*z^4 - 6925*y^3*z^4 + 2392*y^4*z^4 + 1171*y^5*z^4 - 18*y^6*z^4 - 419*z^5 + 3301*y*z^5 - 6314*y^2*z^5 + 5215*y^3*z^5 - 494*y^4*z^5 - 45*y^5*z^5 + 839*z^6 - 3838*y*z^6 + 4324*y^2*z^6 - 1367*y^3*z^6 - 60*y^4*z^6 - 833*z^7 + 2168*y*z^7 - 1084*y^2*z^7 - 45*y^3*z^7 + 410*z^8 - 475*y*z^8 - 18*y^2*z^8 - 80*z^9 - 3*y*z^9)* G[0, 1, 0, y])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((337*y^4 - 480*y^5 + 42*y^6 + 82*y^7 + 12*y^8 - 14*y^3*z - 1252*y^4*z + 1240*y^5*z + 164*y^6*z - 180*y^7*z - 46*y^8*z - 38*y^2*z^2 + 1188*y^3*z^2 - 469*y^4*z^2 + 350*y^5*z^2 - 604*y^6*z^2 + 48*y^7*z^2 + 19*y^8*z^2 - 246*y*z^3 + 1292*y^2*z^3 - 6960*y^3*z^3 + 8016*y^4*z^3 - 3552*y^5*z^3 + 508*y^6*z^3 - 12*y^7*z^3 - 91*z^4 + 1716*y*z^4 - 6152*y^2*z^4 + 16350*y^3*z^4 - 13717*y^4*z^4 + 3556*y^5*z^4 - 212*y^6*z^4 + 2*y^7*z^4 + 512*z^5 - 4864*y*z^5 + 12460*y^2*z^5 - 18970*y^3*z^5 + 9598*y^4*z^5 - 1204*y^5*z^5 + 12*y^6*z^5 - 1197*z^6 + 7218*y*z^6 - 12830*y^2*z^6 + 10924*y^3*z^6 - 2568*y^4*z^6 + 30*y^5*z^6 + 1488*z^7 - 5942*y*z^7 + 6668*y^2*z^7 - 2548*y^3*z^7 + 40*y^4*z^7 - 1037*z^8 + 2584*y*z^8 - 1412*y^2*z^8 + 30*y^3*z^8 + 384*z^9 - 468*y*z^9 + 12*y^2*z^9 - 59*z^10 + 2*y*z^10)*G[0, 1, 0, z])/ (12*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((227*y^4 - 606*y^5 + 481*y^6 - 116*y^7 + 39*y^8 - 20*y^9 + 1078*y^3*z - 3891*y^4*z + 4558*y^5*z - 1999*y^6*z + 434*y^7*z - 119*y^8*z + 1701*y^2*z^2 - 9672*y^3*z^2 + 16682*y^4*z^2 - 11148*y^5*z^2 + 3065*y^6*z^2 - 484*y^7*z^2 + 1196*y*z^3 - 11457*y^2*z^3 + 30372*y^3*z^3 - 30170*y^4*z^3 + 11892*y^5*z^3 - 1903*y^6*z^3 + 46*y^7*z^3 + 310*z^4 - 6720*y*z^4 + 29560*y^2*z^4 - 44624*y^3*z^4 + 25682*y^4*z^4 - 5406*y^5*z^4 + 276*y^6*z^4 - 1542*z^5 + 14972*y*z^5 - 37224*y^2*z^5 + 32120*y^3*z^5 - 9450*y^4*z^5 + 690*y^5*z^5 + 3071*z^6 - 16602*y*z^6 + 23367*y^2*z^6 - 9964*y^3*z^6 + 920*y^4*z^6 - 3061*z^7 + 9234*y*z^7 - 6223*y^2*z^7 + 690*y^3*z^7 + 1527*z^8 - 2126*y*z^8 + 276*y^2*z^8 - 305*z^9 + 46*y*z^9)*G[0, 1, 1, y])/ (12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((38*y^4 - 93*y^5 + 66*y^6 - 13*y^7 + 4*y^8 + 30*y^3*z - 284*y^4*z + 434*y^5*z - 202*y^6*z + 38*y^7*z + 21*y^2*z^2 - 280*y^3*z^2 + 864*y^4*z^2 - 748*y^5*z^2 + 214*y^6*z^2 - 9*y^7*z^2 - 16*y*z^3 - 144*y^2*z^3 + 830*y^3*z^3 - 1224*y^4*z^3 + 558*y^5*z^3 - 54*y^6*z^3 - 9*z^4 + 49*y*z^4 + 371*y^2*z^4 - 1079*y^3*z^4 + 790*y^4*z^4 - 135*y^5*z^4 + 32*z^5 - 42*y*z^5 - 448*y^2*z^5 + 634*y^3*z^5 - 180*y^4*z^5 - 43*z^6 - 8*y*z^6 + 254*y^2*z^6 - 135*y^3*z^6 + 26*z^7 + 26*y*z^7 - 54*y^2*z^7 - 6*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 + 99*y^2*z - 226*y^3*z + 157*y^4*z - 4*y^5*z - 30*y^6*z + 8*y^7*z - 2*z^2 + 144*y*z^2 - 757*y^2*z^2 + 1038*y^3*z^2 - 419*y^4*z^2 - 52*y^5*z^2 + 46*y^6*z^2 + 60*z^3 - 800*y*z^3 + 2203*y^2*z^3 - 1890*y^3*z^3 + 425*y^4*z^3 + 48*y^5*z^3 - 280*z^4 + 1852*y*z^4 - 3075*y^2*z^4 + 1602*y^3*z^4 - 201*y^4*z^4 + 12*y^5*z^4 + 555*z^5 - 2148*y*z^5 + 2134*y^2*z^5 - 604*y^3*z^5 + 48*y^4*z^5 - 555*z^6 + 1256*y*z^6 - 650*y^2*z^6 + 72*y^3*z^6 + 277*z^7 - 312*y*z^7 + 48*y^2*z^7 - 55*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 + 107*y^4*z^2 - 323*y^5*z^2 + 250*y^6*z^2 + 9*y^7*z^2 - 44*y^8*z^2 + y^9*z^2 + 212*y^3*z^3 - 1362*y^4*z^3 + 1950*y^5*z^3 - 654*y^6*z^3 - 126*y^7*z^3 + 6*y^8*z^3 + 302*y^2*z^4 - 2277*y^3*z^4 + 4928*y^4*z^4 - 3103*y^5*z^4 + 181*y^6*z^4 + 18*y^7*z^4 + 160*y*z^5 - 2152*y^2*z^5 + 6540*y^3*z^5 - 6292*y^4*z^5 + 1302*y^5*z^5 + 38*y^6*z^5 + 34*z^6 - 919*y*z^6 + 4891*y^2*z^6 - 7091*y^3*z^6 + 2524*y^4*z^6 + 60*y^5*z^6 - 158*z^7 + 1788*y*z^7 - 4516*y^2*z^7 + 2570*y^3*z^7 + 66*y^4*z^7 + 264*z^8 - 1456*y*z^8 + 1457*y^2*z^8 + 46*y^3*z^8 - 190*z^9 + 424*y*z^9 + 18*y^2*z^9 + 50*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 - 6*y^4*z^2 + 21*y^5*z^2 - 73*y^6*z^2 + 93*y^7*z^2 - 32*y^8*z^2 + 2*y^9*z^2 - 204*y^3*z^3 + 274*y^4*z^3 - 40*y^5*z^3 + 104*y^6*z^3 - 110*y^7*z^3 + 12*y^8*z^3 - 311*y^2*z^4 + 1126*y^3*z^4 - 776*y^4*z^4 + 190*y^5*z^4 - 215*y^6*z^4 + 47*y^7*z^4 - 246*y*z^5 + 1440*y^2*z^5 - 2160*y^3*z^5 + 1010*y^4*z^5 - 456*y^5*z^5 + 142*y^6*z^5 - 67*z^6 + 979*y*z^6 - 2458*y^2*z^6 + 1991*y^3*z^6 - 856*y^4*z^6 + 285*y^5*z^6 + 242*z^7 - 1470*y*z^7 + 1942*y^2*z^7 - 1010*y^3*z^7 + 352*y^4*z^7 - 329*z^8 + 1004*y*z^8 - 715*y^2*z^8 + 257*y^3*z^8 + 200*z^9 - 284*y*z^9 + 102*y^2*z^9 - 46*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 - 314*y^4*z^2 + 836*y^5*z^2 - 948*y^6*z^2 + 580*y^7*z^2 - 178*y^8*z^2 + 16*y^9*z^2 + 12*y^2*z^3 - 1346*y^3*z^3 + 4222*y^4*z^3 - 4656*y^5*z^3 + 2384*y^6*z^3 - 680*y^7*z^3 + 98*y^8*z^3 - 8*y^9*z^3 + 8*y*z^4 - 2059*y^2*z^4 + 10648*y^3*z^4 - 16337*y^4*z^4 + 9960*y^5*z^4 - 2704*y^6*z^4 + 404*y^7*z^4 - 48*y^8*z^4 + 2*z^5 - 1444*y*z^5 + 12881*y^2*z^5 - 31192*y^3*z^5 + 27749*y^4*z^5 - 9924*y^5*z^5 + 1602*y^6*z^5 - 176*y^7*z^5 - 373*z^6 + 7762*y*z^6 - 31785*y^2*z^6 + 43824*y^3*z^6 - 22947*y^4*z^6 + 4772*y^5*z^6 - 496*y^6*z^6 + 1813*z^7 - 16830*y*z^7 + 38815*y^2*z^7 - 30830*y^3*z^7 + 8793*y^4*z^7 - 960*y^5*z^7 - 3568*z^8 + 18294*y*z^8 - 23912*y^2*z^8 + 9736*y^3*z^8 - 1168*y^4*z^8 + 3526*z^9 - 10030*y*z^9 + 6384*y^2*z^9 - 848*y^3*z^9 - 1747*z^10 + 2296*y*z^10 - 336*y^2*z^10 + 347*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 + 566*y^4*z^2 - 1549*y^5*z^2 + 1478*y^6*z^2 - 581*y^7*z^2 + 56*y^8*z^2 + 28*y^9*z^2 + 862*y^3*z^3 - 4996*y^4*z^3 + 7077*y^5*z^3 - 3180*y^6*z^3 + 41*y^7*z^3 + 200*y^8*z^3 + 8*y^9*z^3 + 938*y^2*z^4 - 7144*y^3*z^4 + 16346*y^4*z^4 - 12066*y^5*z^4 + 1776*y^6*z^4 + 541*y^7*z^4 + 48*y^8*z^4 + 342*y*z^5 - 6454*y^2*z^5 + 21300*y^3*z^5 - 24246*y^4*z^5 + 8082*y^5*z^5 + 236*y^6*z^5 + 107*y^7*z^5 + 40*z^6 - 2395*y*z^6 + 16872*y^2*z^6 - 29403*y^3*z^6 + 16236*y^4*z^6 - 1477*y^5*z^6 + 82*y^6*z^6 - 334*z^7 + 6155*y*z^7 - 21194*y^2*z^7 + 18985*y^3*z^7 - 3694*y^4*z^7 - 75*y^5*z^7 + 904*z^8 - 7502*y*z^8 + 12820*y^2*z^8 - 4413*y^3*z^8 - 212*y^4*z^8 - 1108*z^9 + 4396*y*z^9 - 2904*y^2*z^9 - 187*y^3*z^9 + 640*z^10 - 983*y*z^10 - 78*y^2*z^10 - 142*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) + ((-4*y^4 + 18*y^5 - 20*y^6 + 38*y^7 - 44*y^8 + 16*y^9 + 176*y^3*z - 298*y^4*z + 48*y^5*z + 208*y^6*z - 250*y^7*z + 108*y^8*z + 246*y^2*z^2 - 1336*y^3*z^2 + 1409*y^4*z^2 - 42*y^5*z^2 - 608*y^6*z^2 + 306*y^7*z^2 + 188*y*z^3 - 1602*y^2*z^3 + 3736*y^3*z^3 - 2279*y^4*z^3 - 278*y^5*z^3 + 472*y^6*z^3 + 2*y^7*z^3 + 50*z^4 - 1054*y*z^4 + 3984*y^2*z^4 - 4942*y^3*z^4 + 1539*y^4*z^4 + 240*y^5*z^4 + 12*y^6*z^4 - 256*z^5 + 2324*y*z^5 - 4812*y^2*z^5 + 3170*y^3*z^5 - 407*y^4*z^5 + 30*y^5*z^5 + 519*z^6 - 2530*y*z^6 + 2862*y^2*z^6 - 834*y^3*z^6 + 40*y^4*z^6 - 521*z^7 + 1366*y*z^7 - 690*y^2*z^7 + 30*y^3*z^7 + 259*z^8 - 296*y*z^8 + 12*y^2*z^8 - 51*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 - 97*z^2 + 495*y*z^2 - 640*y^2*z^2 + 243*y^3*z^2 + 412*z^3 - 1806*y*z^3 + 1726*y^2*z^3 - 380*y^3*z^3 - 12*y^4*z^3 - 1090*z^4 + 3537*y*z^4 - 2394*y^2*z^4 + 302*y^3*z^4 + 21*y^4*z^4 + 1592*z^5 - 3636*y*z^5 + 1588*y^2*z^5 - 84*y^3*z^5 - 1293*z^6 + 1889*y*z^6 - 412*y^2*z^6 + 3*y^3*z^6 + 552*z^7 - 398*y*z^7 + 6*y^2*z^7 - 97*z^8 + 3*y*z^8)*G[1, 0, 0, z])/ (12*y^3*(-1 + z)^4*z^2*(-1 + y + z)^2) + ((214*y^4 - 606*y^5 + 480*y^6 + 14*y^7 - 144*y^8 + 44*y^9 + 746*y^3*z - 3232*y^4*z + 4192*y^5*z - 1384*y^6*z - 604*y^7*z + 320*y^8*z + 1237*y^2*z^2 - 7104*y^3*z^2 + 13459*y^4*z^2 - 8856*y^5*z^2 + 464*y^6*z^2 + 854*y^7*z^2 + 852*y*z^3 - 8349*y^2*z^3 + 22644*y^3*z^3 - 23069*y^4*z^3 + 6984*y^5*z^3 + 616*y^6*z^3 + 219*z^4 - 4708*y*z^4 + 21379*y^2*z^4 - 32754*y^3*z^4 + 17475*y^4*z^4 - 1670*y^5*z^4 - 1053*z^5 + 10294*y*z^5 - 26413*y^2*z^5 + 22262*y^3*z^5 - 4847*y^4*z^5 + 2028*z^6 - 11154*y*z^6 + 15900*y^2*z^6 - 5794*y^3*z^6 - 1956*z^7 + 5998*y*z^7 - 3754*y^2*z^7 + 945*z^8 - 1282*y*z^8 - 183*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 + 45*z^2 - 168*y*z^2 + 176*y^2*z^2 - 56*y^3*z^2 + 2*y^4*z^2 - 180*z^3 + 468*y*z^3 - 308*y^2*z^3 + 48*y^3*z^3 + 305*z^4 - 536*y*z^4 + 214*y^2*z^4 - 20*y^3*z^4 - 222*z^5 + 228*y*z^5 - 40*y^2*z^5 + 59*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 + 77*z^2 - 274*y*z^2 + 357*y^2*z^2 - 172*y^3*z^2 - y^4*z^2 + 16*y^5*z^2 - 265*z^3 + 612*y*z^3 - 483*y^2*z^3 + 92*y^3*z^3 + 31*y^4*z^3 + 625*z^4 - 1048*y*z^4 + 557*y^2*z^4 - 72*y^3*z^4 - 725*z^5 + 892*y*z^5 - 333*y^2*z^5 + 36*y^3*z^5 + 403*z^6 - 330*y*z^6 + 72*y^2*z^6 - 87*z^7 + 36*y*z^7)*G[1, 0, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-358*y^4 + 790*y^5 - 459*y^6 - 28*y^7 + 90*y^8 - 36*y^9 - 164*y^3*z + 2448*y^4*z - 3768*y^5*z + 1277*y^6*z + 410*y^7*z - 234*y^8*z - 192*y^2*z^2 + 1784*y^3*z^2 - 7170*y^4*z^2 + 6450*y^5*z^2 - 673*y^6*z^2 - 592*y^7*z^2 + 116*y*z^3 + 1228*y^2*z^3 - 6024*y^3*z^3 + 10386*y^4*z^3 - 4486*y^5*z^3 - 253*y^6*z^3 - 6*y^7*z^3 + 70*z^4 - 510*y*z^4 - 3183*y^2*z^4 + 9064*y^3*z^4 - 7294*y^4*z^4 + 1068*y^5*z^4 - 36*y^6*z^4 - 316*z^5 + 840*y*z^5 + 4137*y^2*z^5 - 6462*y^3*z^5 + 2108*y^4*z^5 - 90*y^5*z^5 + 564*z^6 - 614*y*z^6 - 2713*y^2*z^6 + 1892*y^3*z^6 - 120*y^4*z^6 - 496*z^7 + 162*y*z^7 + 759*y^2*z^7 - 90*y^3*z^7 + 214*z^8 + 12*y*z^8 - 36*y^2*z^8 - 36*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 - 72*z^2 + 130*y*z^2 - 31*y^2*z^2 - 38*y^3*z^2 - 13*y^4*z^2 + 288*z^3 - 504*y*z^3 + 226*y^2*z^3 - 12*y^3*z^3 - 352*z^4 + 412*y*z^4 - 71*y^2*z^4 - 14*y^3*z^4 + 192*z^5 - 88*y*z^5 - 28*y^2*z^5 - 40*z^6 - 14*y*z^6)* G[1, 1, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((244*y^4 - 378*y^5 + 83*y^6 - 8*y^7 + 87*y^8 - 28*y^9 + 518*y^3*z - 1802*y^4*z + 1372*y^5*z - 293*y^6*z + 370*y^7*z - 199*y^8*z + 125*y^2*z^2 - 2124*y^3*z^2 + 3868*y^4*z^2 - 1950*y^5*z^2 + 895*y^6*z^2 - 536*y^7*z^2 - 208*y*z^3 + 315*y^2*z^3 + 2368*y^3*z^3 - 3360*y^4*z^3 + 1734*y^5*z^3 - 833*y^6*z^3 + 6*y^7*z^3 - 95*z^4 + 1396*y*z^4 - 2840*y^2*z^4 + 368*y^3*z^4 + 1311*y^4*z^4 - 896*y^5*z^4 + 36*y^6*z^4 + 489*z^5 - 3530*y*z^5 + 5344*y^2*z^5 - 1844*y^3*z^5 - 381*y^4*z^5 + 90*y^5*z^5 - 1009*z^6 + 4288*y*z^6 - 4017*y^2*z^6 + 624*y^3*z^6 + 120*y^4*z^6 + 1043*z^7 - 2524*y*z^7 + 1037*y^2*z^7 + 90*y^3*z^7 - 540*z^8 + 572*y*z^8 + 36*y^2*z^8 + 112*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]*((-342*y^3 + 1188*y^4 - 1512*y^5 + 828*y^6 - 162*y^7 - 1026*y^2*z + 1214*y^3*z + 1429*y^4*z - 453*y^5*z - 3107*y^6*z + 1943*y^7*z - 1026*y*z^2 - 3208*y^2*z^2 + 26195*y^3*z^2 - 35728*y^4*z^2 + 7716*y^5*z^2 + 7790*y^6*z^2 - 1739*y^7*z^2 - 342*z^3 - 8346*y*z^3 + 61611*y^2*z^3 - 122330*y^3*z^3 + 81523*y^4*z^3 - 7491*y^5*z^3 - 3441*y^6*z^3 - 1254*y^7*z^3 - 2688*z^4 + 57861*y*z^4 - 182600*y^2*z^4 + 198823*y^3*z^4 - 74936*y^4*z^4 + 8034*y^5*z^4 - 4494*y^6*z^4 + 14656*z^5 - 119201*y*z^5 + 224534*y^2*z^5 - 147741*y^3*z^5 + 34256*y^4*z^5 - 6294*y^5*z^5 - 24484*z^6 + 109251*y*z^6 - 128286*y^2*z^6 + 48827*y^3*z^6 - 5308*y^4*z^6 + 17526*z^7 - 44451*y*z^7 + 30149*y^2*z^7 - 3434*y^3*z^7 - 4732*z^8 + 5906*y*z^8 - 1174*y^2*z^8 + 64*z^9 + 6*y*z^9)/(144*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((-114*y^4 + 528*y^5 - 984*y^6 + 924*y^7 - 438*y^8 + 84*y^9 - 456*y^3*z + 745*y^4*z + 969*y^5*z - 1815*y^6*z - 587*y^7*z + 1740*y^8*z - 582*y^9*z - 14*y^10*z - 684*y^2*z^2 - 788*y^3*z^2 + 19129*y^4*z^2 - 42167*y^5*z^2 + 30815*y^6*z^2 - 3769*y^7*z^2 - 2854*y^8*z^2 + 312*y^9*z^2 + 6*y^10*z^2 - 456*y*z^3 - 3135*y^2*z^3 + 47665*y^3*z^3 - 142519*y^4*z^3 + 164376*y^5*z^3 - 74338*y^6*z^3 + 7693*y^7*z^3 + 546*y^8*z^3 + 162*y^9*z^3 - 114*z^4 - 2310*y*z^4 + 53037*y^2*z^4 - 224501*y^3*z^4 + 367761*y^4*z^4 - 262932*y^5*z^4 + 75470*y^6*z^4 - 7407*y^7*z^4 + 990*y^8*z^4 - 528*z^5 + 27090*y*z^5 - 186870*y^2*z^5 + 443140*y^3*z^5 - 452576*y^4*z^5 + 201601*y^5*z^5 - 35001*y^6*z^5 + 3162*y^7*z^5 + 5238*z^6 - 78696*y*z^6 + 298380*y^2*z^6 - 439346*y^3*z^6 + 277430*y^4*z^6 - 68865*y^5*z^6 + 5877*y^6*z^6 - 13236*z^7 + 105555*y*z^7 - 243144*y^2*z^7 + 218401*y^3*z^7 - 74092*y^4*z^7 + 6498*y^5*z^7 + 15270*z^8 - 71163*y*z^8 + 97284*y^2*z^8 - 45645*y^3*z^8 + 4236*y^4*z^8 - 8460*z^9 + 22047*y*z^9 - 15111*y^2*z^9 + 1530*y^3*z^9 + 1830*z^10 - 2067*y*z^10 + 243*y^2*z^10)*G[1, y])/(72*(-1 + y)*y^3* (-1 + z)^3*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) + ((-102*y^4 + 141*y^5 - 13*y^6 - 29*y^7 + 7*y^8 - 204*y^3*z + 646*y^4*z - 356*y^5*z - 84*y^6*z + 54*y^7*z - 306*y^2*z^2 + 1378*y^3*z^2 - 1426*y^4*z^2 + 142*y^5*z^2 + 121*y^6*z^2 + 3*y^7*z^2 - 168*y*z^3 + 1800*y^2*z^3 - 3184*y^3*z^3 + 1254*y^4*z^3 + 56*y^5*z^3 + 18*y^6*z^3 - 36*z^4 + 1009*y*z^4 - 3779*y^2*z^4 + 3063*y^3*z^4 - 425*y^4*z^4 + 45*y^5*z^4 + 226*z^5 - 2056*y*z^5 + 3400*y^2*z^5 - 1098*y^3*z^5 + 60*y^4*z^5 - 450*z^6 + 1760*y*z^6 - 1133*y^2*z^6 + 45*y^3*z^6 + 366*z^7 - 548*y*z^7 + 18*y^2*z^7 - 106*z^8 + 3*y*z^8)*G[0, 1, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-307*y^4 + 679*y^5 - 405*y^6 + 33*y^7 - 2*y^8 - 82*y^3*z + 1656*y^4*z - 2520*y^5*z + 952*y^6*z - 46*y^7*z - 106*y^2*z^2 + 946*y^3*z^2 - 3859*y^4*z^2 + 3246*y^5*z^2 - 589*y^6*z^2 + 5*y^7*z^2 + 126*y*z^3 + 456*y^2*z^3 - 2678*y^3*z^3 + 4190*y^4*z^3 - 1488*y^5*z^3 + 30*y^6*z^3 + 61*z^4 - 545*y*z^4 - 823*y^2*z^4 + 2949*y^3*z^4 - 1782*y^4*z^4 + 75*y^5*z^4 - 240*z^5 + 858*y*z^5 + 732*y^2*z^5 - 1210*y^3*z^5 + 100*y^4*z^5 + 351*z^6 - 580*y*z^6 - 289*y^2*z^6 + 75*y^3*z^6 - 226*z^7 + 136*y*z^7 + 30*y^2*z^7 + 54*z^8 + 5*y*z^8)* G[1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((212*y^4 - 431*y^5 + 243*y^6 - 13*y^7 - 11*y^8 + 1018*y^3*z - 2900*y^4*z + 2466*y^5*z - 636*y^6*z + 18*y^7*z + 1611*y^2*z^2 - 7288*y^3*z^2 + 9346*y^4*z^2 - 4158*y^5*z^2 + 621*y^6*z^2 - 49*y^7*z^2 + 1136*y*z^3 - 8672*y^2*z^3 + 17190*y^3*z^3 - 11676*y^4*z^3 + 2814*y^5*z^3 - 294*y^6*z^3 + 295*z^4 - 5093*y*z^4 + 16782*y^2*z^4 - 17287*y^3*z^4 + 5987*y^4*z^4 - 735*y^5*z^4 - 1168*z^5 + 8482*y*z^5 - 14286*y^2*z^5 + 7102*y^3*z^5 - 980*y^4*z^5 + 1731*z^6 - 6278*y*z^6 + 4859*y^2*z^6 - 735*y^3*z^6 - 1138*z^7 + 1802*y*z^7 - 294*y^2*z^7 + 280*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]* ((-810*y^4 + 4536*y^5 - 10629*y^6 + 13356*y^7 - 9504*y^8 + 3636*y^9 - 585*y^10 - 3240*y^3*z + 20628*y^4*z - 55962*y^5*z + 86541*y^6*z - 83670*y^7*z + 50004*y^8*z - 16440*y^9*z + 2139*y^10*z - 4860*y^2*z^2 + 37152*y^3*z^2 - 140210*y^4*z^2 + 284379*y^5*z^2 - 332151*y^6*z^2 + 234169*y^7*z^2 - 99420*y^8*z^2 + 23118*y^9*z^2 - 2177*y^10*z^2 - 3240*y*z^3 + 33048*y^2*z^3 - 173072*y^3*z^3 + 495502*y^4*z^3 - 764711*y^5*z^3 + 659117*y^6*z^3 - 321319*y^7*z^3 + 84668*y^8*z^3 - 10440*y^9*z^3 + 447*y^10*z^3 - 810*z^4 + 14472*y*z^4 - 91629*y^2*z^4 + 410914*y^3*z^4 - 935872*y^4*z^4 + 1091352*y^5*z^4 - 670078*y^6*z^4 + 205021*y^7*z^4 - 22758*y^8*z^4 - 402*y^9*z^4 + 2484*z^5 - 11382*y*z^5 + 85701*y^2*z^5 - 454616*y^3*z^5 + 893970*y^4*z^5 - 793962*y^5*z^5 + 325928*y^6*z^5 - 44571*y^7*z^5 - 3342*y^8*z^5 + 2304*z^6 - 60885*y*z^6 + 121149*y^2*z^6 + 90133*y^3*z^6 - 352808*y^4*z^6 + 264235*y^5*z^6 - 62124*y^6*z^6 - 2634*y^7*z^6 - 20484*z^7 + 184185*y*z^7 - 375507*y^2*z^7 + 246109*y^3*z^7 - 4*y^4*z^7 - 38853*y^5*z^7 + 3924*y^6*z^7 + 37566*z^8 - 225294*y*z^8 + 359535*y^2*z^8 - 193169*y^3*z^8 + 12830*y^4*z^8 + 9162*y^5*z^8 - 33084*z^9 + 137160*y*z^9 - 148743*y^2*z^9 + 38523*y^3*z^9 + 6774*y^4*z^9 + 14652*z^10 - 37845*y*z^10 + 21717*y^2*z^10 + 1266*y^3*z^10 - 2628*z^11 + 2829*y*z^11 - 411*y^2*z^11)/(432*(-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 - 557*y^4*z^2 + 614*y^5*z^2 - 254*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 - 536*y^3*z^3 + 717*y^4*z^3 - 568*y^5*z^3 + 190*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 - 237*y^2*z^4 - 461*y^3*z^4 + 721*y^4*z^4 - 15*y^5*z^4 - 305*y^6*z^4 + 151*y^7*z^4 + 18*y^8*z^4 + 22*z^5 + 28*y*z^5 - 1267*y^2*z^5 + 3507*y^3*z^5 - 2437*y^4*z^5 + 113*y^5*z^5 + 229*y^6*z^5 + 47*y^7*z^5 + 31*z^6 - 1044*y*z^6 + 4166*y^2*z^6 - 5364*y^3*z^6 + 1976*y^4*z^6 - 11*y^5*z^6 + 72*y^6*z^6 - 275*z^7 + 2498*y*z^7 - 5202*y^2*z^7 + 3540*y^3*z^7 - 590*y^4*z^7 + 75*y^5*z^7 + 560*z^8 - 2688*y*z^8 + 3055*y^2*z^8 - 927*y^3*z^8 + 58*y^4*z^8 - 544*z^9 + 1416*y*z^9 - 719*y^2*z^9 + 33*y^3*z^9 + 263*z^10 - 300*y*z^10 + 12*y^2*z^10 - 51*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 - 264*y^4*z^2 - 500*y^5*z^2 + 1271*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 + 154*y^3*z^3 - 2892*y^4*z^3 + 5348*y^5*z^3 - 3601*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 + 879*y^2*z^4 - 6824*y^3*z^4 + 14557*y^4*z^4 - 11780*y^5*z^4 + 3119*y^6*z^4 - 94*y^7*z^4 + 96*y^8*z^4 + 19*z^5 + 764*y*z^5 - 8369*y^2*z^5 + 23512*y^3*z^5 - 25537*y^4*z^5 + 9932*y^5*z^5 - 871*y^6*z^5 + 240*y^7*z^5 + 217*z^6 - 4834*y*z^6 + 21990*y^2*z^6 - 34206*y^3*z^6 + 19506*y^4*z^6 - 3040*y^5*z^6 + 320*y^6*z^6 - 1097*z^7 + 10582*y*z^7 - 27054*y^2*z^7 + 23150*y^3*z^7 - 5590*y^4*z^7 + 240*y^5*z^7 + 2087*z^8 - 11354*y*z^8 + 16157*y^2*z^8 - 6018*y^3*z^8 + 96*y^4*z^8 - 1987*z^9 + 6050*y*z^9 - 3787*y^2*z^9 + 16*y^3*z^9 + 951*z^10 - 1284*y*z^10 - 183*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 - 96*y^4*z^2 - 66*y^5*z^2 + 1172*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 - 96*y^3*z^3 + 1988*y^4*z^3 - 1622*y^5*z^3 - 1888*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 - 395*y^2*z^4 + 2659*y^3*z^4 - 6917*y^4*z^4 + 3323*y^5*z^4 + 2611*y^6*z^4 - 1759*y^7*z^4 + 114*y^8*z^4 - 5*z^5 - 84*y*z^5 + 2799*y^2*z^5 - 8657*y^3*z^5 + 10385*y^4*z^5 - 1749*y^5*z^5 - 2007*y^6*z^5 + 279*y^7*z^5 + 14*z^6 + 452*y*z^6 - 6386*y^2*z^6 + 12142*y^3*z^6 - 7110*y^4*z^6 - 277*y^5*z^6 + 344*y^6*z^6 - 102*z^7 - 752*y*z^7 + 7142*y^2*z^7 - 8072*y^3*z^7 + 1806*y^4*z^7 + 195*y^5*z^7 + 263*z^8 + 618*y*z^8 - 4041*y^2*z^8 + 2175*y^3*z^8 - 6*y^4*z^8 - 305*z^9 - 266*y*z^9 + 977*y^2*z^9 - 71*y^3*z^9 + 168*z^10 + 58*y*z^10 - 36*y^2*z^10 - 36*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 - 226*y^4*z^2 + 82*y^5*z^2 - 114*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 + 58*y^3*z^3 - 1382*y^4*z^3 + 1286*y^5*z^3 - 410*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 - 55*y^2*z^4 - 2254*y^3*z^4 + 4576*y^4*z^4 - 2682*y^5*z^4 + 1248*y^6*z^4 - 640*y^7*z^4 + 12*y^8*z^4 + 15*z^5 - 198*y*z^5 - 203*y^2*z^5 + 3884*y^3*z^5 - 5074*y^4*z^5 + 2588*y^5*z^5 - 1050*y^6*z^5 + 36*y^7*z^5 - 77*z^6 + 1044*y*z^6 - 1509*y^2*z^6 - 1634*y^3*z^6 + 2584*y^4*z^6 - 1228*y^5*z^6 + 76*y^6*z^6 + 409*z^7 - 2980*y*z^7 + 4111*y^2*z^7 - 738*y^3*z^7 - 730*y^4*z^7 + 120*y^5*z^7 - 922*z^8 + 3918*y*z^8 - 3490*y^2*z^8 + 392*y^3*z^8 + 132*y^4*z^8 + 1004*z^9 - 2408*y*z^9 + 950*y^2*z^9 + 92*y^3*z^9 - 534*z^10 + 558*y*z^10 + 36*y^2*z^10 + 112*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]*((270*y^3 - 1170*y^4 + 1968*y^5 - 1500*y^6 + 432*y^7 + 810*y^2*z - 4068*y^3*z + 8490*y^4*z - 9670*y^5*z + 5778*y^6*z - 1344*y^7*z + 810*y*z^2 - 5184*y^2*z^2 + 8942*y^3*z^2 - 11871*y^4*z^2 + 13877*y^5*z^2 - 6657*y^6*z^2 + 435*y^7*z^2 + 270*z^3 - 2844*y*z^3 + 3596*y^2*z^3 + 15815*y^3*z^3 - 16225*y^4*z^3 - 1131*y^5*z^3 + 819*y^6*z^3 - 216*y^7*z^3 - 558*z^4 - 2574*y*z^4 + 31365*y^2*z^4 - 76867*y^3*z^4 + 48489*y^4*z^4 - 8270*y^5*z^4 - 519*y^6*z^4 - 1326*z^5 + 24623*y*z^5 - 80085*y^2*z^5 + 93985*y^3*z^5 - 32076*y^4*z^5 + 1147*y^5*z^5 + 5502*z^6 - 42266*y*z^6 + 73696*y^2*z^6 - 41111*y^3*z^6 + 3670*y^4*z^6 - 7020*z^7 + 30450*y*z^7 - 25143*y^2*z^7 + 3034*y^3*z^7 + 4008*z^8 - 8330*y*z^8 + 945*y^2*z^8 - 876*z^9 + 131*y*z^9)/(144*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 - 31*z^2 - 8*y*z^2 + 128*y^2*z^2 - 158*y^3*z^2 + 106*y^4*z^2 - 32*y^5*z^2 + 275*z^3 - 370*y*z^3 + 28*y^2*z^3 + 170*y^3*z^3 - 94*y^4*z^3 - 560*z^4 + 640*y*z^4 - 112*y^2*z^4 - 66*y^3*z^4 + 544*z^5 - 436*y*z^5 + 52*y^2*z^5 - 2*y^3*z^5 - 263*z^6 + 112*y*z^6 - 4*y^2*z^6 + 51*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 + 34*z^2 - 25*y*z^2 - 103*y^2*z^2 + 155*y^3*z^2 - 75*y^4*z^2 + 16*y^5*z^2 - 310*z^3 + 637*y*z^3 - 313*y^2*z^3 - 61*y^3*z^3 + 53*y^4*z^3 + 585*z^4 - 1038*y*z^4 + 467*y^2*z^4 - 19*y^3*z^4 - 529*z^5 + 718*y*z^5 - 227*y^2*z^5 + 17*y^3*z^5 + 240*z^6 - 213*y*z^6 + 34*y^2*z^6 - 44*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 + 7*z^2 + 4*y*z^2 - 46*y^2*z^2 + 2*y^3*z^2 + 66*y^4*z^2 - 32*y^5*z^2 - 35*z^3 + 70*y*z^3 - 42*y^2*z^3 + 98*y^3*z^3 - 78*y^4*z^3 - 40*y*z^4 + 62*y^2*z^4 - 66*y^3*z^4 + 56*z^5 - 4*y*z^5 - 38*y^2*z^5 + 6*y^3*z^5 - 49*z^6 - 4*y*z^6 + 12*y^2*z^6 + 13*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 + 94*y^4*z^2 - 203*y^5*z^2 + 128*y^6*z^2 - 25*y^7*z^2 - 116*y^3*z^3 + 22*y^4*z^3 + 64*y^5*z^3 - 10*y^6*z^3 - 205*y^2*z^4 + 414*y^3*z^4 - 205*y^4*z^4 + 45*y^5*z^4 - 204*y*z^5 + 394*y^2*z^5 - 234*y^3*z^5 + 88*y^4*z^5 - 57*z^6 + 211*y*z^6 - 62*y^2*z^6 + 73*y^3*z^6 + 32*z^7 + 16*y*z^7 + 30*y^2*z^7 + 13*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 - 440*y^4*z^2 + 1020*y^5*z^2 - 650*y^6*z^2 + 73*y^7*z^2 - 910*y^3*z^3 + 2812*y^4*z^3 - 2026*y^5*z^3 + 88*y^6*z^3 - 1092*y^2*z^4 + 4157*y^3*z^4 - 3596*y^4*z^4 + 45*y^5*z^4 - 544*y*z^5 + 3384*y^2*z^5 - 3844*y^3*z^5 - 10*y^4*z^5 - 105*z^6 + 1336*y*z^6 - 2374*y^2*z^6 - 25*y^3*z^6 + 214*z^7 - 762*y*z^7 - 12*y^2*z^7 - 101*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 - 99*y^2*z^2 - 6*y^3*z^2 + 279*y^4*z^2 - 176*y^5*z^2 - 486*y*z^3 + 1244*y^2*z^3 - 750*y^3*z^3 + 16*y^4*z^3 - 280*z^4 + 1560*y*z^4 - 1588*y^2*z^4 + 204*y^3*z^4 + 554*z^5 - 1122*y*z^5 + 160*y^2*z^5 - 279*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 - 28*z^2 + 63*y*z^2 - 43*y^2*z^2 + 9*y^3*z^2 - 7*y^4*z^2 + 112*z^3 - 206*y*z^3 + 116*y^2*z^3 - 22*y^3*z^3 - 163*z^4 + 220*y*z^4 - 85*y^2*z^4 + 9*y^3*z^4 + 106*z^5 - 90*y*z^5 + 18*y^2*z^5 - 26*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 - 26*z + 21*y*z + 46*y^2*z - 147*y^3*z + 172*y^4*z - 64*y^5*z + 250*z^2 - 405*y*z^2 + 104*y^2*z^2 + 245*y^3*z^2 - 172*y^4*z^2 - 580*z^3 + 770*y*z^3 - 188*y^2*z^3 - 113*y^3*z^3 + 620*z^4 - 570*y*z^4 + 80*y^2*z^4 - y^3*z^4 - 322*z^5 + 153*y*z^5 - 2*y^2*z^5 + 66*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 - 39*z^2 + 137*y*z^2 - 166*y^2*z^2 + 69*y^3*z^2 - 6*y^4*z^2 + 156*z^3 - 364*y*z^3 + 278*y^2*z^3 - 62*y^3*z^3 - 284*z^4 + 470*y*z^4 - 238*y^2*z^4 + 33*y^3*z^4 + 216*z^5 - 236*y*z^5 + 66*y^2*z^5 - 59*z^6 + 33*y*z^6)*G[1, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-19 + 65*y - 60*y^2 + 17*y^3 - 4*y^4 + 76*z - 208*y*z + 146*y^2*z - 30*y^3*z - 114*z^2 + 234*y*z^2 - 112*y^2*z^2 + 13*y^3*z^2 + 76*z^3 - 104*y*z^3 + 26*y^2*z^3 - 19*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 - 24*z^2 + 57*y*z^2 - 14*y^2*z^2 + 15*y^3*z^2 - 70*y^4*z^2 + 32*y^5*z^2 + 120*z^3 - 327*y*z^3 + 248*y^2*z^3 - 145*y^3*z^3 + 82*y^4*z^3 - 170*z^4 + 458*y*z^4 - 320*y^2*z^4 + 109*y^3*z^4 + 114*z^5 - 318*y*z^5 + 176*y^2*z^5 - 19*y^3*z^5 - 36*z^6 + 117*y*z^6 - 38*y^2*z^6 + 4*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 + 600*y^4*z^2 - 927*y^5*z^2 + 722*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 + 796*y^3*z^3 - 2318*y^4*z^3 + 2864*y^5*z^3 - 1162*y^6*z^3 + 26*y^7*z^3 - 12*y^8*z^3 + 7*z^4 - 84*y*z^4 + 714*y^2*z^4 - 3416*y^3*z^4 + 6423*y^4*z^4 - 4010*y^5*z^4 + 476*y^6*z^4 - 33*y^7*z^4 - 14*z^5 + 324*y*z^5 - 3156*y^2*z^5 + 8660*y^3*z^5 - 7920*y^4*z^5 + 1816*y^5*z^5 - 58*y^6*z^5 + 62*z^6 - 1447*y*z^6 + 6910*y^2*z^6 - 9387*y^3*z^6 + 3373*y^4*z^6 - 75*y^5*z^6 - 274*z^7 + 2828*y*z^7 - 6498*y^2*z^7 + 3590*y^3*z^7 - 72*y^4*z^7 + 480*z^8 - 2362*y*z^8 + 2202*y^2*z^8 - 47*y^3*z^8 - 358*z^9 + 716*y*z^9 - 18*y^2*z^9 + 97*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 - 39*y^4*z^2 - 33*y^5*z^2 + 81*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 - 176*y^3*z^3 + 46*y^4*z^3 + 326*y^5*z^3 - 204*y^6*z^3 + 22*y^7*z^3 - 6*y^8*z^3 - z^4 + 12*y*z^4 - 204*y^2*z^4 + 609*y^3*z^4 - 26*y^4*z^4 - 357*y^5*z^4 + 18*y^6*z^4 + 2*y^7*z^4 + 2*z^5 - 156*y*z^5 + 852*y^2*z^5 - 1112*y^3*z^5 + 224*y^4*z^5 - 158*y^5*z^5 + 82*y^6*z^5 - 42*z^6 + 651*y*z^6 - 1596*y^2*z^6 + 1195*y^3*z^6 - 558*y^4*z^6 + 240*y^5*z^6 + 170*z^7 - 1096*y*z^7 + 1450*y^2*z^7 - 798*y^3*z^7 + 334*y^4*z^7 - 263*z^8 + 844*y*z^8 - 626*y^2*z^8 + 254*y^3*z^8 + 180*z^9 - 268*y*z^9 + 102*y^2*z^9 - 46*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 + 511*y^4*z^2 - 972*y^5*z^2 + 1656*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 - 294*y^3*z^3 + 1487*y^4*z^3 + 140*y^5*z^3 - 2568*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 - 1260*y^2*z^4 + 7876*y^3*z^4 - 10569*y^4*z^4 + 2764*y^5*z^4 + 2300*y^6*z^4 - 1206*y^7*z^4 + 108*y^8*z^4 - 23*z^5 - 1104*y*z^5 + 10890*y^2*z^5 - 25846*y^3*z^5 + 20253*y^4*z^5 - 3866*y^5*z^5 - 998*y^6*z^5 + 220*y^7*z^5 - 311*z^6 + 6858*y*z^6 - 27896*y^2*z^6 + 37218*y^3*z^6 - 17399*y^4*z^6 + 2108*y^5*z^6 + 60*y^6*z^6 + 1629*z^7 - 15014*y*z^7 + 34116*y^2*z^7 - 26300*y^3*z^7 + 6737*y^4*z^7 - 480*y^5*z^7 - 3196*z^8 + 16196*y*z^8 - 20898*y^2*z^8 + 8310*y^3*z^8 - 892*y^4*z^8 + 3122*z^9 - 8788*y*z^9 + 5556*y^2*z^9 - 732*y^3*z^9 - 1528*z^10 + 1994*y*z^10 - 300*y^2*z^10 + 300*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 - 12*y^4*z^2 - 194*y^5*z^2 + 73*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 - 770*y^3*z^3 + 384*y^4*z^3 + 790*y^5*z^3 - 418*y^6*z^3 + 4*y^7*z^3 + 6*y^8*z^3 - 3*z^4 + 36*y*z^4 - 947*y^2*z^4 + 3703*y^3*z^4 - 2123*y^4*z^4 - 503*y^5*z^4 + 126*y^6*z^4 + 51*y^7*z^4 + 6*z^5 - 796*y*z^5 + 4688*y^2*z^5 - 7986*y^3*z^5 + 3344*y^4*z^5 - 490*y^5*z^5 + 236*y^6*z^5 - 222*z^6 + 3476*y*z^6 - 9253*y^2*z^6 + 8008*y^3*z^6 - 2353*y^4*z^6 + 555*y^5*z^6 + 888*z^7 - 5868*y*z^7 + 8134*y^2*z^7 - 3580*y^3*z^7 + 726*y^4*z^7 - 1347*z^8 + 4420*y*z^8 - 2904*y^2*z^8 + 541*y^3*z^8 + 906*z^9 - 1292*y*z^9 + 216*y^2*z^9 - 228*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 - 86*y^2*z^2 + 15*y^3*z^2 + 116*y^4*z^2 - 133*y^5*z^2 + 28*y^6*z^2 + 14*y^7*z^2 + 19*z^3 + 32*y*z^3 - 594*y^2*z^3 + 967*y^3*z^3 - 484*y^4*z^3 - 19*y^5*z^3 + 66*y^6*z^3 + 6*y^7*z^3 + 43*z^4 - 927*y*z^4 + 2645*y^2*z^4 - 2231*y^3*z^4 + 443*y^4*z^4 + 89*y^5*z^4 + 24*y^6*z^4 - 395*z^5 + 2605*y*z^5 - 4121*y^2*z^5 + 1947*y^3*z^5 - 165*y^4*z^5 + 43*y^5*z^5 + 875*z^6 - 3204*y*z^6 + 2904*y^2*z^6 - 664*y^3*z^6 + 52*y^4*z^6 - 907*z^7 + 1890*y*z^7 - 816*y^2*z^7 + 48*y^3*z^7 + 461*z^8 - 447*y*z^8 + 28*y^2*z^8 - 93*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 - 92*y^4*z^2 + 25*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 - 1010*y^3*z^3 + 1634*y^4*z^3 - 361*y^5*z^3 - 135*y^6*z^3 + 25*y^7*z^3 + 3*z^4 - 21*y*z^4 - 1770*y^2*z^4 + 5167*y^3*z^4 - 3226*y^4*z^4 + 406*y^5*z^4 - 5*y^6*z^4 - 3*z^5 - 1284*y*z^5 + 6758*y^2*z^5 - 7545*y^3*z^5 + 2185*y^4*z^5 - 225*y^5*z^5 - 336*z^6 + 4193*y*z^6 - 8330*y^2*z^6 + 3972*y^3*z^6 - 525*y^4*z^6 + 996*z^7 - 4565*y*z^7 + 3653*y^2*z^7 - 545*y^3*z^7 - 987*z^8 + 1720*y*z^8 - 275*y^2*z^8 + 327*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 + 89*y^4*z^2 - 28*y^5*z^2 - 25*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 + 70*y^3*z^3 + 196*y^4*z^3 - 362*y^5*z^3 + 154*y^6*z^3 - 24*y^7*z^3 + 6*y^8*z^3 + 2*z^4 - 24*y*z^4 - 26*y^2*z^4 + 445*y^3*z^4 - 954*y^4*z^4 + 573*y^5*z^4 - 68*y^6*z^4 + 9*y^7*z^4 - 4*z^5 - 30*y*z^5 + 508*y^2*z^5 - 1286*y^3*z^5 + 1050*y^4*z^5 - 154*y^5*z^5 - 16*y^6*z^5 - 8*z^6 + 208*y*z^6 - 980*y^2*z^6 + 1148*y^3*z^6 - 231*y^4*z^6 - 75*y^5*z^6 + 32*z^7 - 318*y*z^7 + 712*y^2*z^7 - 232*y^3*z^7 - 114*y^4*z^7 - 38*z^8 + 198*y*z^8 - 134*y^2*z^8 - 89*y^3*z^8 + 20*z^9 - 36*y*z^9 - 36*y^2*z^9 - 4*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 - 318*y^4*z^2 + 90*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 - 732*y^3*z^3 + 1262*y^4*z^3 - 61*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 - 398*y^2*z^4 + 2183*y^3*z^4 - 1812*y^4*z^4 + 12*y^5*z^4 + 7*y^6*z^4 - 25*y^7*z^4 + 8*z^5 + 45*y*z^5 + 618*y^2*z^5 - 2458*y^3*z^5 + 1161*y^4*z^5 - 78*y^5*z^5 - 45*y^6*z^5 + 58*z^6 - 616*y*z^6 + 45*y^2*z^6 + 1144*y^3*z^6 - 353*y^4*z^6 - 25*y^5*z^6 - 292*z^7 + 1283*y*z^7 - 591*y^2*z^7 - 228*y^3*z^7 + 25*y^4*z^7 + 463*z^8 - 1044*y*z^8 + 247*y^2*z^8 + 45*y^3*z^8 - 316*z^9 + 296*y*z^9 + 25*y^2*z^9 + 80*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 - 1329*y^4*z^2 + 2075*y^5*z^2 - 2407*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 - 926*y^3*z^3 + 533*y^4*z^3 - 1633*y^5*z^3 + 3495*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 + 421*y^2*z^4 - 5053*y^3*z^4 + 7806*y^4*z^4 - 1375*y^5*z^4 - 3974*y^6*z^4 + 2098*y^7*z^4 - 102*y^8*z^4 + 48*z^5 + 756*y*z^5 - 8917*y^2*z^5 + 21657*y^3*z^5 - 17524*y^4*z^5 + 1695*y^5*z^5 + 2552*y^6*z^5 - 238*y^7*z^5 + 249*z^6 - 5789*y*z^6 + 24297*y^2*z^6 - 32861*y^3*z^6 + 14509*y^4*z^6 - 100*y^5*z^6 - 238*y^6*z^6 - 1377*z^7 + 12723*y*z^7 - 29845*y^2*z^7 + 22823*y^3*z^7 - 4521*y^4*z^7 + 2623*z^8 - 13508*y*z^8 + 17872*y^2*z^8 - 6390*y^3*z^8 + 238*y^4*z^8 - 2481*z^9 + 7152*y*z^9 - 4378*y^2*z^9 + 238*y^3*z^9 + 1180*z^10 - 1543*y*z^10 + 102*y^2*z^10 - 226*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 - 123*y^4*z^2 + 299*y^5*z^2 - 240*y^6*z^2 + 66*y^7*z^2 + 64*y^3*z^3 + 96*y^4*z^3 - 192*y^5*z^3 + 46*y^6*z^3 + 174*y^2*z^4 - 469*y^3*z^4 + 269*y^4*z^4 - 60*y^5*z^4 + 214*y*z^5 - 688*y^2*z^5 + 636*y^3*z^5 - 150*y^4*z^5 + 68*z^6 - 477*y*z^6 + 570*y^2*z^6 - 130*y^3*z^6 - 110*z^7 + 268*y*z^7 - 54*y^2*z^7 + 48*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 - 270*y^4*z^2 + 640*y^5*z^2 - 518*y^6*z^2 + 155*y^7*z^2 + 22*y^3*z^3 + 402*y^4*z^3 - 510*y^5*z^3 + 160*y^6*z^3 + 143*y^2*z^4 - 331*y^3*z^4 + 121*y^4*z^4 + 15*y^5*z^4 + 254*y*z^5 - 542*y^2*z^5 + 496*y^3*z^5 - 134*y^4*z^5 + 82*z^6 - 414*y*z^6 + 372*y^2*z^6 - 139*y^3*z^6 - 86*z^7 + 150*y*z^7 - 60*y^2*z^7 + 18*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 - 94*y^4*z^2 + 181*y^5*z^2 - 108*y^6*z^2 + 25*y^7*z^2 + 116*y^3*z^3 - 136*y^4*z^3 + 60*y^5*z^3 + 10*y^6*z^3 + 205*y^2*z^4 - 650*y^3*z^4 + 523*y^4*z^4 - 45*y^5*z^4 + 204*y*z^5 - 638*y^2*z^5 + 666*y^3*z^5 - 88*y^4*z^5 + 57*z^6 - 337*y*z^6 + 390*y^2*z^6 - 73*y^3*z^6 - 58*z^7 + 116*y*z^7 - 30*y^2*z^7 + 9*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 - 123*y^4*z^2 + 299*y^5*z^2 - 240*y^6*z^2 + 66*y^7*z^2 + 64*y^3*z^3 + 96*y^4*z^3 - 192*y^5*z^3 + 46*y^6*z^3 + 174*y^2*z^4 - 469*y^3*z^4 + 269*y^4*z^4 - 60*y^5*z^4 + 214*y*z^5 - 688*y^2*z^5 + 636*y^3*z^5 - 150*y^4*z^5 + 68*z^6 - 477*y*z^6 + 570*y^2*z^6 - 130*y^3*z^6 - 110*z^7 + 268*y*z^7 - 54*y^2*z^7 + 48*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 + 321*y^4*z^2 - 1277*y^5*z^2 + 1581*y^6*z^2 - 630*y^7*z^2 - 486*y^3*z^3 + 342*y^4*z^3 + 770*y^5*z^3 - 630*y^6*z^3 - 1289*y^2*z^4 + 3723*y^3*z^4 - 2407*y^4*z^4 - 1096*y*z^5 + 4822*y^2*z^5 - 4878*y^3*z^5 + 630*y^4*z^5 - 305*z^6 + 2745*y*z^6 - 4093*y^2*z^6 + 630*y^3*z^6 + 582*z^7 - 1714*y*z^7 + 270*y^2*z^7 - 288*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 + 833*y^4*z^2 - 1981*y^5*z^2 + 1428*y^6*z^2 - 294*y^7*z^2 + 824*y^3*z^3 - 3424*y^4*z^3 + 2852*y^5*z^3 - 294*y^6*z^3 + 775*y^2*z^4 - 3593*y^3*z^4 + 3524*y^4*z^4 + 76*y*z^5 - 2398*y^2*z^5 + 3144*y^3*z^5 + 294*y^4*z^5 - 45*z^6 - 571*y*z^6 + 1760*y^2*z^6 + 294*y^3*z^6 - 44*z^7 + 476*y*z^7 + 126*y^2*z^7 + 57*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]*((405*y^3 - 2088*y^4 + 3006*y^5 - 1323*y^6 + 1215*y^2*z - 4881*y^3*z + 14472*y^4*z - 15284*y^5*z + 4303*y^6*z + 211*y^7*z + 1215*y*z^2 - 17976*y^2*z^2 + 37134*y^3*z^2 - 45021*y^4*z^2 + 26419*y^5*z^2 - 3907*y^6*z^2 - 123*y^7*z^2 + 405*z^3 - 16677*y*z^3 + 81819*y^2*z^3 - 102915*y^3*z^3 + 62916*y^4*z^3 - 18086*y^5*z^3 + 1191*y^6*z^3 - 5130*z^4 + 61704*y*z^4 - 159299*y^2*z^4 + 121813*y^3*z^4 - 37715*y^4*z^4 + 4209*y^5*z^4 + 16461*z^5 - 99189*y*z^5 + 146119*y^2*z^5 - 61345*y^3*z^5 + 7524*y^4*z^5 - 22653*z^6 + 75888*y*z^6 - 59027*y^2*z^6 + 9789*y^3*z^6 + 14418*z^7 - 24930*y*z^7 + 7149*y^2*z^7 - 3501*z^8 + 1989*y*z^8)/(216*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((-30*y^3 + 135*y^4 - 225*y^5 + 165*y^6 - 45*y^7 - 90*y^2*z - 192*y^3*z + 639*y^4*z - 106*y^5*z - 480*y^6*z + 222*y^7*z + 7*y^8*z - 90*y*z^2 + 948*y^2*z^2 + 486*y^3*z^2 - 3255*y^4*z^2 + 1514*y^5*z^2 + 572*y^6*z^2 - 172*y^7*z^2 - 3*y^8*z^2 - 30*z^3 + 240*y*z^3 - 2364*y^2*z^3 + 192*y^3*z^3 + 3978*y^4*z^3 - 1894*y^5*z^3 - 122*y^6*z^3 + 3*y^7*z^3 + 153*z^4 + 69*y*z^4 + 2117*y^2*z^4 - 1578*y^3*z^4 - 1395*y^4*z^4 + 769*y^5*z^4 - 135*y^6*z^4 - 321*z^5 - 714*y*z^5 - 361*y^2*z^5 + 1847*y^3*z^5 - 394*y^4*z^5 - 66*y^5*z^5 + 345*z^6 + 681*y*z^6 - 391*y^2*z^6 - 923*y^3*z^6 + 288*y^4*z^6 - 189*z^7 - 159*y*z^7 + 159*y^2*z^7 + 198*y^3*z^7 + 42*z^8 - 24*y*z^8 - 18*y^2*z^8 - 3*y*z^9)* G[0, z])/(36*(-1 + y)*y^2*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + ((-33*y + 138*y^2 - 194*y^3 + 111*y^4 - 22*y^5 - 33*z + 261*y*z - 756*y^2*z + 903*y^3*z - 493*y^4*z + 116*y^5*z - 8*y^6*z + 123*z^2 - 453*y*z^2 + 1079*y^2*z^2 - 1283*y^3*z^2 + 838*y^4*z^2 - 322*y^5*z^2 + 54*y^6*z^2 + 123*z^3 - 952*y*z^3 + 921*y^2*z^3 + 282*y^3*z^3 - 736*y^4*z^3 + 252*y^5*z^3 - 6*y^6*z^3 - 1295*z^4 + 4294*y*z^4 - 3832*y^2*z^4 + 760*y^3*z^4 + 205*y^4*z^4 + 16*y^5*z^4 + 2645*z^5 - 5883*y*z^5 + 3622*y^2*z^5 - 585*y^3*z^5 + 75*y^4*z^5 - 2547*z^6 + 3643*y*z^6 - 1257*y^2*z^6 + 117*y^3*z^6 + 1217*z^7 - 898*y*z^7 + 85*y^2*z^7 - 233*z^8 + 21*y*z^8)*G[1, z])/(24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-99*y^4 + 417*y^5 - 261*y^6 - 1146*y^7 + 2319*y^8 - 1647*y^9 + 417*y^10 - 396*y^3*z + 2037*y^4*z - 2313*y^5*z - 5319*y^6*z + 16812*y^7*z - 17631*y^8*z + 8217*y^9*z - 1407*y^10*z - 594*y^2*z^2 + 3978*y^3*z^2 - 6380*y^4*z^2 - 11475*y^5*z^2 + 52689*y^6*z^2 - 73170*y^7*z^2 + 47526*y^8*z^2 - 13737*y^9*z^2 + 1163*y^10*z^2 - 396*y*z^3 + 3882*y^2*z^3 - 6830*y^3*z^3 - 20768*y^4*z^3 + 101611*y^5*z^3 - 170201*y^6*z^3 + 140206*y^7*z^3 - 55874*y^8*z^3 + 8607*y^9*z^3 - 237*y^10*z^3 - 99*z^4 + 1893*y*z^4 - 3006*y^2*z^4 - 32645*y^3*z^4 + 145247*y^4*z^4 - 266589*y^5*z^4 + 257662*y^6*z^4 - 129388*y^7*z^4 + 28551*y^8*z^4 - 1632*y^9*z^4 + 369*z^5 + 213*y*z^5 - 31992*y^2*z^5 + 152719*y^3*z^5 - 309523*y^4*z^5 + 333549*y^5*z^5 - 195824*y^6*z^5 + 55502*y^7*z^5 - 5019*y^8*z^5 + 369*z^6 - 17394*y*z^6 + 107130*y^2*z^6 - 262185*y^3*z^6 + 322209*y^4*z^6 - 211977*y^5*z^6 + 70554*y^6*z^6 - 8688*y^7*z^6 - 3885*z^7 + 44178*y*z^7 - 150432*y^2*z^7 + 227403*y^3*z^7 - 170919*y^4*z^7 + 62781*y^5*z^7 - 9108*y^6*z^7 + 7935*z^8 - 51141*y*z^8 + 108693*y^2*z^8 - 100164*y^3*z^8 + 40599*y^4*z^8 - 5940*y^5*z^8 - 7641*z^9 + 30435*y*z^9 - 39093*y^2*z^9 + 18684*y^3*z^9 - 2403*y^4*z^9 + 3651*z^10 - 8550*y*z^10 + 5469*y^2*z^10 - 564*y^3*z^10 - 699*z^11 + 762*y*z^11 - 57*y^2*z^11)*G[1 - y, z])/(72*(-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 - 91*y^2*z + 168*y^3*z - 85*y^4*z - 14*y^5*z + 30*y^6*z - 8*y^7*z + 2*z^2 - 128*y*z^2 + 601*y^2*z^2 - 652*y^3*z^2 + 147*y^4*z^2 + 98*y^5*z^2 - 46*y^6*z^2 - 52*z^3 + 662*y*z^3 - 1567*y^2*z^3 + 1012*y^3*z^3 - 57*y^4*z^3 - 86*y^5*z^3 + 240*z^4 - 1450*y*z^4 + 1983*y^2*z^4 - 712*y^3*z^4 - 7*y^4*z^4 - 2*y^5*z^4 - 475*z^5 + 1600*y*z^5 - 1234*y^2*z^5 + 204*y^3*z^5 - 8*y^4*z^5 + 475*z^6 - 884*y*z^6 + 314*y^2*z^6 - 12*y^3*z^6 - 237*z^7 + 198*y*z^7 - 8*y^2*z^7 + 47*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 - 74*z^2 + 35*y*z^2 + 126*y^2*z^2 - 81*y^3*z^2 + 6*y^4*z^2 + 296*z^3 - 180*y*z^3 - 142*y^2*z^3 + 46*y^3*z^3 - 394*z^4 + 130*y*z^4 + 86*y^2*z^4 - 5*y^3*z^4 + 236*z^5 - 20*y*z^5 - 10*y^2*z^5 - 54*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 + 11*z + 4*y*z - 41*y^2*z + 78*y^3*z - 86*y^4*z + 32*y^5*z - 115*z^2 + 142*y*z^2 + 7*y^2*z^2 - 134*y^3*z^2 + 86*y^4*z^2 + 270*z^3 - 288*y*z^3 + 25*y^2*z^3 + 66*y^3*z^3 - 290*z^4 + 212*y*z^4 - 7*y^2*z^4 - 2*y^3*z^4 + 151*z^5 - 52*y*z^5 - 4*y^2*z^5 - 31*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 + 7*z^2 + 4*y*z^2 - 46*y^2*z^2 + 2*y^3*z^2 + 66*y^4*z^2 - 32*y^5*z^2 - 35*z^3 + 70*y*z^3 - 42*y^2*z^3 + 98*y^3*z^3 - 78*y^4*z^3 - 40*y*z^4 + 62*y^2*z^4 - 66*y^3*z^4 + 56*z^5 - 4*y*z^5 - 38*y^2*z^5 + 6*y^3*z^5 - 49*z^6 - 4*y*z^6 + 12*y^2*z^6 + 13*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 - 944*y^4*z^2 + 1223*y^5*z^2 - 502*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 - 730*y^3*z^3 + 2276*y^4*z^3 - 2606*y^5*z^3 + 666*y^6*z^3 + 144*y^7*z^3 - 30*y^8*z^3 - 10*z^4 + 120*y*z^4 - 403*y^2*z^4 + 1111*y^3*z^4 - 3565*y^4*z^4 + 2711*y^5*z^4 - 251*y^6*z^4 - 70*y^7*z^4 + 20*z^5 + 98*y*z^5 + 196*y^2*z^5 - 1952*y^3*z^5 + 3420*y^4*z^5 - 1076*y^5*z^5 - 70*y^6*z^5 + 74*z^6 - 775*y*z^6 - 164*y^2*z^6 + 2229*y^3*z^6 - 1429*y^4*z^6 - 296*z^7 + 1132*y*z^7 + 342*y^2*z^7 - 1008*y^3*z^7 + 70*y^4*z^7 + 394*z^8 - 686*y*z^8 - 221*y^2*z^8 + 70*y^3*z^8 - 236*z^9 + 146*y*z^9 + 30*y^2*z^9 + 54*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 + 94*y^2*z^2 - 7*y^3*z^2 - 143*y^4*z^2 + 139*y^5*z^2 - 25*y^6*z^2 - 14*y^7*z^2 - 19*z^3 - 16*y*z^3 + 570*y^2*z^3 - 1043*y^3*z^3 + 557*y^4*z^3 + 23*y^5*z^3 - 69*y^6*z^3 - 6*y^7*z^3 - 35*z^4 + 855*y*z^4 - 2636*y^2*z^4 + 2367*y^3*z^4 - 465*y^4*z^4 - 109*y^5*z^4 - 24*y^6*z^4 + 355*z^5 - 2467*y*z^5 + 4118*y^2*z^5 - 1963*y^3*z^5 + 101*y^4*z^5 - 33*y^5*z^5 - 795*z^6 + 3052*y*z^6 - 2829*y^2*z^6 + 552*y^3*z^6 - 12*y^4*z^6 + 827*z^7 - 1782*y*z^7 + 711*y^2*z^7 + 12*y^3*z^7 - 421*z^8 + 399*y*z^8 + 12*y^2*z^8 + 85*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 + 692*y^4*z^2 - 2873*y^5*z^2 + 5044*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 + 702*y^3*z^3 - 4440*y^4*z^3 + 10171*y^5*z^3 - 10538*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 + 397*y^2*z^4 - 4113*y^3*z^4 + 13215*y^4*z^4 - 17253*y^5*z^4 + 10645*y^6*z^4 - 3092*y^7*z^4 + 330*y^8*z^4 - 3*z^5 + 94*y*z^5 - 2375*y^2*z^5 + 11383*y^3*z^5 - 19485*y^4*z^5 + 14435*y^5*z^5 - 5159*y^6*z^5 + 820*y^7*z^5 + 6*z^6 - 705*y*z^6 + 6358*y^2*z^6 - 15471*y^3*z^6 + 14092*y^4*z^6 - 5538*y^5*z^6 + 1070*y^6*z^6 - 90*z^7 + 1935*y*z^7 - 8152*y^2*z^7 + 10135*y^3*z^7 - 4256*y^4*z^7 + 750*y^5*z^7 + 255*z^8 - 2402*y*z^8 + 4985*y^2*z^8 - 2544*y^3*z^8 + 230*y^4*z^8 - 303*z^9 + 1404*y*z^9 - 1135*y^2*z^9 - 20*y^3*z^9 + 168*z^10 - 309*y*z^10 - 30*y^2*z^10 - 36*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 - 440*y^4*z^2 + 1020*y^5*z^2 - 650*y^6*z^2 + 73*y^7*z^2 - 910*y^3*z^3 + 2812*y^4*z^3 - 2026*y^5*z^3 + 88*y^6*z^3 - 1092*y^2*z^4 + 4157*y^3*z^4 - 3596*y^4*z^4 + 45*y^5*z^4 - 544*y*z^5 + 3384*y^2*z^5 - 3844*y^3*z^5 - 10*y^4*z^5 - 105*z^6 + 1336*y*z^6 - 2374*y^2*z^6 - 25*y^3*z^6 + 214*z^7 - 762*y*z^7 - 12*y^2*z^7 - 101*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]*((522*y^4 + 450*y^5 - 6246*y^6 + 10818*y^7 - 7308*y^8 + 1764*y^9 + 2088*y^3*z - 17024*y^4*z + 21759*y^5*z + 20673*y^6*z - 56453*y^7*z + 36021*y^8*z - 6642*y^9*z - 422*y^10*z + 3132*y^2*z^2 - 55958*y^3*z^2 + 172468*y^4*z^2 - 151025*y^5*z^2 - 50203*y^6*z^2 + 137159*y^7*z^2 - 63295*y^8*z^2 + 7476*y^9*z^2 + 246*y^10*z^2 + 2088*y*z^3 - 53538*y^2*z^3 + 306760*y^3*z^3 - 556660*y^4*z^3 + 312210*y^5*z^3 + 112016*y^6*z^3 - 168881*y^7*z^3 + 49341*y^8*z^3 - 3126*y^9*z^3 + 522*z^4 - 19356*y*z^4 + 201060*y^2*z^4 - 660524*y^3*z^4 + 795594*y^4*z^4 - 267192*y^5*z^4 - 135838*y^6*z^4 + 101055*y^7*z^4 - 15111*y^8*z^4 - 4050*z^5 + 47301*y*z^5 - 291783*y^2*z^5 + 653407*y^3*z^5 - 549461*y^4*z^5 + 95929*y^5*z^5 + 71373*y^6*z^5 - 23346*y^7*z^5 + 8034*z^6 - 29433*y*z^6 + 143841*y^2*z^6 - 276119*y^3*z^6 + 183119*y^4*z^6 - 18825*y^5*z^6 - 11247*y^6*z^6 - 2394*z^7 - 36096*y*z^7 + 46284*y^2*z^7 + 23287*y^3*z^7 - 37321*y^4*z^7 + 6870*y^5*z^7 - 8352*z^8 + 58368*y*z^8 - 63366*y^2*z^8 + 5217*y^3*z^8 + 8763*y^4*z^8 + 8868*z^9 - 25701*y*z^9 + 14781*y^2*z^9 + 1842*y^3*z^9 - 2628*z^10 + 2829*y*z^10 - 411*y^2*z^10)/ (432*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((33*y - 138*y^2 + 194*y^3 - 111*y^4 + 22*y^5 + 33*z - 261*y*z + 756*y^2*z - 903*y^3*z + 493*y^4*z - 116*y^5*z + 8*y^6*z - 123*z^2 + 494*y*z^2 - 1000*y^2*z^2 + 1071*y^3*z^2 - 750*y^4*z^2 + 322*y^5*z^2 - 54*y^6*z^2 - 82*z^3 + 826*y*z^3 - 1462*y^2*z^3 + 488*y^3*z^3 + 514*y^4*z^3 - 252*y^5*z^3 + 6*y^6*z^3 + 1090*z^4 - 4213*y*z^4 + 5040*y^2*z^4 - 1756*y^3*z^4 - 25*y^4*z^4 - 16*y^5*z^4 - 2235*z^5 + 5999*y*z^5 - 4790*y^2*z^5 + 1115*y^3*z^5 - 121*y^4*z^5 + 2137*z^6 - 3832*y*z^6 + 1738*y^2*z^6 - 209*y^3*z^6 - 1012*z^7 + 988*y*z^7 - 144*y^2*z^7 + 192*z^8 - 34*y*z^8)*G[1, z])/ (24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-168*y^2 + 669*y^3 - 1110*y^4 + 996*y^5 - 498*y^6 + 111*y^7 - 336*y*z + 1902*y^2*z - 4377*y^3*z + 5634*y^4*z - 4410*y^5*z + 1932*y^6*z - 345*y^7*z - 168*z^2 + 1797*y*z^2 - 10045*y^2*z^2 + 19043*y^3*z^2 - 16132*y^4*z^2 + 8034*y^5*z^2 - 2994*y^6*z^2 + 465*y^7*z^2 + 564*z^3 - 4013*y*z^3 + 30417*y^2*z^3 - 47935*y^3*z^3 + 26508*y^4*z^3 - 7728*y^5*z^3 + 1974*y^6*z^3 - 135*y^7*z^3 + 434*z^4 + 4425*y*z^4 - 53178*y^2*z^4 + 63672*y^3*z^4 - 22164*y^4*z^4 + 3270*y^5*z^4 - 222*y^6*z^4 - 4594*z^5 - 1825*y*z^5 + 52408*y^2*z^5 - 42020*y^3*z^5 + 7396*y^4*z^5 - 66*y^5*z^5 + 8645*z^6 - 943*y*z^6 - 26889*y^2*z^6 + 11128*y^3*z^6 - 132*y^4*z^6 - 7643*z^7 + 1395*y*z^7 + 5481*y^2*z^7 - 180*y^3*z^7 + 3349*z^8 - 599*y*z^8 + 72*y^2*z^8 - 587*z^9 + 99*y*z^9)*G[1 - y, z])/ (72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((96*y^5 - 615*y^6 + 1350*y^7 - 1224*y^8 + 393*y^9 + 480*y^4*z - 3534*y^5*z + 9036*y^6*z - 10476*y^7*z + 5406*y^8*z - 942*y^9*z + 960*y^3*z^2 - 4713*y^4*z^2 + 18558*y^5*z^2 - 33636*y^6*z^2 + 25704*y^7*z^2 - 7116*y^8*z^2 + 237*y^9*z^2 + 960*y^2*z^3 - 1968*y^3*z^3 + 8826*y^4*z^3 - 41856*y^5*z^3 + 55590*y^6*z^3 - 22920*y^7*z^3 + 1374*y^8*z^3 + 480*y*z^4 + 3159*y^2*z^4 - 19170*y^3*z^4 + 1356*y^4*z^4 + 50874*y^5*z^4 - 36861*y^6*z^4 + 3222*y^7*z^4 + 96*z^5 + 2326*y*z^5 - 35396*y^2*z^5 + 67408*y^3*z^5 - 11304*y^4*z^5 - 26058*y^5*z^5 + 3366*y^6*z^5 + 385*z^6 - 18882*y*z^6 + 81748*y^2*z^6 - 76268*y^3*z^6 + 7785*y^4*z^6 + 360*y^5*z^6 - 3394*z^7 + 38532*y*z^7 - 75974*y^2*z^7 + 31876*y^3*z^7 - 2742*y^4*z^7 + 6756*z^8 - 32335*y*z^8 + 26733*y^2*z^8 - 2838*y^3*z^8 - 5350*z^9 + 10092*y*z^9 - 1230*y^2*z^9 + 1507*z^10 - 213*y*z^10)* G[-y, z])/(72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((114*y^4 - 361*y^5 + 319*y^6 - 39*y^7 - 33*y^8 + 252*y^3*z - 1550*y^4*z + 2222*y^5*z - 800*y^6*z - 90*y^7*z + 378*y^2*z^2 - 2794*y^3*z^2 + 5833*y^4*z^2 - 3622*y^5*z^2 + 301*y^6*z^2 - 3*y^7*z^2 + 216*y*z^3 - 2824*y^2*z^3 + 8272*y^3*z^3 - 7676*y^4*z^3 + 1674*y^5*z^3 - 18*y^6*z^3 + 48*z^4 - 1325*y*z^4 + 6671*y^2*z^4 - 9251*y^3*z^4 + 3306*y^4*z^4 - 45*y^5*z^4 - 250*z^5 + 2710*y*z^5 - 6400*y^2*z^5 + 3566*y^3*z^5 - 60*y^4*z^5 + 453*z^6 - 2312*y*z^6 + 2193*y^2*z^6 - 45*y^3*z^6 - 348*z^7 + 714*y*z^7 - 18*y^2*z^7 + 97*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 + 99*y^2*z - 226*y^3*z + 157*y^4*z - 4*y^5*z - 30*y^6*z + 8*y^7*z - 2*z^2 + 144*y*z^2 - 757*y^2*z^2 + 1038*y^3*z^2 - 419*y^4*z^2 - 52*y^5*z^2 + 46*y^6*z^2 + 60*z^3 - 800*y*z^3 + 2203*y^2*z^3 - 1890*y^3*z^3 + 425*y^4*z^3 + 48*y^5*z^3 - 280*z^4 + 1852*y*z^4 - 3075*y^2*z^4 + 1602*y^3*z^4 - 201*y^4*z^4 + 12*y^5*z^4 + 555*z^5 - 2148*y*z^5 + 2134*y^2*z^5 - 604*y^3*z^5 + 48*y^4*z^5 - 555*z^6 + 1256*y*z^6 - 650*y^2*z^6 + 72*y^3*z^6 + 277*z^7 - 312*y*z^7 + 48*y^2*z^7 - 55*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 - 264*y^2*z^2 + 568*y^3*z^2 - 419*y^4*z^2 + 140*y^5*z^2 - 34*y^6*z^2 + 5*y^7*z^2 + 2*z^3 - 580*y*z^3 + 2440*y^2*z^3 - 2882*y^3*z^3 + 1193*y^4*z^3 - 152*y^5*z^3 + 8*y^6*z^3 - 3*y^7*z^3 - 304*z^4 + 3443*y*z^4 - 7603*y^2*z^4 + 5581*y^3*z^4 - 1425*y^4*z^4 + 121*y^5*z^4 - 12*y^6*z^4 + 1488*z^5 - 8101*y*z^5 + 10967*y^2*z^5 - 5023*y^3*z^5 + 819*y^4*z^5 - 65*y^5*z^5 - 2952*z^6 + 9432*y*z^6 - 7765*y^2*z^6 + 2051*y^3*z^6 - 200*y^4*z^6 + 2938*z^7 - 5504*y*z^7 + 2411*y^2*z^7 - 285*y^3*z^7 - 1464*z^8 + 1353*y*z^8 - 188*y^2*z^8 + 292*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 + 566*y^4*z^2 - 1549*y^5*z^2 + 1478*y^6*z^2 - 581*y^7*z^2 + 56*y^8*z^2 + 28*y^9*z^2 + 862*y^3*z^3 - 4996*y^4*z^3 + 7077*y^5*z^3 - 3180*y^6*z^3 + 41*y^7*z^3 + 200*y^8*z^3 + 8*y^9*z^3 + 938*y^2*z^4 - 7144*y^3*z^4 + 16346*y^4*z^4 - 12066*y^5*z^4 + 1776*y^6*z^4 + 541*y^7*z^4 + 48*y^8*z^4 + 342*y*z^5 - 6454*y^2*z^5 + 21300*y^3*z^5 - 24246*y^4*z^5 + 8082*y^5*z^5 + 236*y^6*z^5 + 107*y^7*z^5 + 40*z^6 - 2395*y*z^6 + 16872*y^2*z^6 - 29403*y^3*z^6 + 16236*y^4*z^6 - 1477*y^5*z^6 + 82*y^6*z^6 - 334*z^7 + 6155*y*z^7 - 21194*y^2*z^7 + 18985*y^3*z^7 - 3694*y^4*z^7 - 75*y^5*z^7 + 904*z^8 - 7502*y*z^8 + 12820*y^2*z^8 - 4413*y^3*z^8 - 212*y^4*z^8 - 1108*z^9 + 4396*y*z^9 - 2904*y^2*z^9 - 187*y^3*z^9 + 640*z^10 - 983*y*z^10 - 78*y^2*z^10 - 142*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 - 39*z^2 + 137*y*z^2 - 166*y^2*z^2 + 69*y^3*z^2 - 6*y^4*z^2 + 156*z^3 - 364*y*z^3 + 278*y^2*z^3 - 62*y^3*z^3 - 284*z^4 + 470*y*z^4 - 238*y^2*z^4 + 33*y^3*z^4 + 216*z^5 - 236*y*z^5 + 66*y^2*z^5 - 59*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 - 26*z + 21*y*z + 46*y^2*z - 147*y^3*z + 172*y^4*z - 64*y^5*z + 250*z^2 - 405*y*z^2 + 104*y^2*z^2 + 245*y^3*z^2 - 172*y^4*z^2 - 580*z^3 + 770*y*z^3 - 188*y^2*z^3 - 113*y^3*z^3 + 620*z^4 - 570*y*z^4 + 80*y^2*z^4 - y^3*z^4 - 322*z^5 + 153*y*z^5 - 2*y^2*z^5 + 66*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 - 370*y^4*z^2 + 203*y^5*z^2 - 206*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 + 490*y^3*z^3 - 2372*y^4*z^3 + 2036*y^5*z^3 - 302*y^6*z^3 - 106*y^7*z^3 + 12*y^8*z^3 - 9*z^4 + 108*y*z^4 + 1439*y^2*z^4 - 7466*y^3*z^4 + 9752*y^4*z^4 - 4182*y^5*z^4 + 476*y^6*z^4 - 19*y^7*z^4 + 18*z^5 + 1172*y*z^5 - 9292*y^2*z^5 + 18474*y^3*z^5 - 12488*y^4*z^5 + 2860*y^5*z^5 - 254*y^6*z^5 + 321*z^6 - 5495*y*z^6 + 17945*y^2*z^6 - 18431*y^3*z^6 + 6282*y^4*z^6 - 705*y^5*z^6 - 1256*z^7 + 8952*y*z^7 - 15000*y^2*z^7 + 7414*y^3*z^7 - 968*y^4*z^7 + 1802*z^8 - 6480*y*z^8 + 5004*y^2*z^8 - 733*y^3*z^8 - 1156*z^9 + 1828*y*z^9 - 294*y^2*z^9 + 280*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 - 86*y^2*z^2 + 15*y^3*z^2 + 116*y^4*z^2 - 133*y^5*z^2 + 28*y^6*z^2 + 14*y^7*z^2 + 19*z^3 + 32*y*z^3 - 594*y^2*z^3 + 967*y^3*z^3 - 484*y^4*z^3 - 19*y^5*z^3 + 66*y^6*z^3 + 6*y^7*z^3 + 43*z^4 - 927*y*z^4 + 2645*y^2*z^4 - 2231*y^3*z^4 + 443*y^4*z^4 + 89*y^5*z^4 + 24*y^6*z^4 - 395*z^5 + 2605*y*z^5 - 4121*y^2*z^5 + 1947*y^3*z^5 - 165*y^4*z^5 + 43*y^5*z^5 + 875*z^6 - 3204*y*z^6 + 2904*y^2*z^6 - 664*y^3*z^6 + 52*y^4*z^6 - 907*z^7 + 1890*y*z^7 - 816*y^2*z^7 + 48*y^3*z^7 + 461*z^8 - 447*y*z^8 + 28*y^2*z^8 - 93*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 - 311*y^2*z^2 + 207*y^3*z^2 + 30*y^4*z^2 + 57*y^5*z^2 - 27*y^6*z^2 + 6*z^3 - 59*y*z^3 + 1006*y^2*z^3 - 512*y^3*z^3 + 29*y^4*z^3 - 103*y^5*z^3 + y^6*z^3 + 64*z^4 - 101*y*z^4 - 1130*y^2*z^4 + 472*y^3*z^4 - 92*y^4*z^4 + 3*y^5*z^4 - 338*z^5 + 533*y*z^5 + 492*y^2*z^5 - 178*y^3*z^5 + 7*y^4*z^5 + 555*z^6 - 580*y*z^6 - 70*y^2*z^6 + 13*y^3*z^6 - 388*z^7 + 192*y*z^7 + 12*y^2*z^7 + 100*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 - 1329*y^4*z^2 + 2075*y^5*z^2 - 2407*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 - 926*y^3*z^3 + 533*y^4*z^3 - 1633*y^5*z^3 + 3495*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 + 421*y^2*z^4 - 5053*y^3*z^4 + 7806*y^4*z^4 - 1375*y^5*z^4 - 3974*y^6*z^4 + 2098*y^7*z^4 - 102*y^8*z^4 + 48*z^5 + 756*y*z^5 - 8917*y^2*z^5 + 21657*y^3*z^5 - 17524*y^4*z^5 + 1695*y^5*z^5 + 2552*y^6*z^5 - 238*y^7*z^5 + 249*z^6 - 5789*y*z^6 + 24297*y^2*z^6 - 32861*y^3*z^6 + 14509*y^4*z^6 - 100*y^5*z^6 - 238*y^6*z^6 - 1377*z^7 + 12723*y*z^7 - 29845*y^2*z^7 + 22823*y^3*z^7 - 4521*y^4*z^7 + 2623*z^8 - 13508*y*z^8 + 17872*y^2*z^8 - 6390*y^3*z^8 + 238*y^4*z^8 - 2481*z^9 + 7152*y*z^9 - 4378*y^2*z^9 + 238*y^3*z^9 + 1180*z^10 - 1543*y*z^10 + 102*y^2*z^10 - 226*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 - 94*y^4*z^2 + 181*y^5*z^2 - 108*y^6*z^2 + 25*y^7*z^2 + 116*y^3*z^3 - 136*y^4*z^3 + 60*y^5*z^3 + 10*y^6*z^3 + 205*y^2*z^4 - 650*y^3*z^4 + 523*y^4*z^4 - 45*y^5*z^4 + 204*y*z^5 - 638*y^2*z^5 + 666*y^3*z^5 - 88*y^4*z^5 + 57*z^6 - 337*y*z^6 + 390*y^2*z^6 - 73*y^3*z^6 - 58*z^7 + 116*y*z^7 - 30*y^2*z^7 + 9*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 - 99*y^2*z^2 - 6*y^3*z^2 + 279*y^4*z^2 - 176*y^5*z^2 - 486*y*z^3 + 1244*y^2*z^3 - 750*y^3*z^3 + 16*y^4*z^3 - 280*z^4 + 1560*y*z^4 - 1588*y^2*z^4 + 204*y^3*z^4 + 554*z^5 - 1122*y*z^5 + 160*y^2*z^5 - 279*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 + 833*y^4*z^2 - 1981*y^5*z^2 + 1428*y^6*z^2 - 294*y^7*z^2 + 824*y^3*z^3 - 3424*y^4*z^3 + 2852*y^5*z^3 - 294*y^6*z^3 + 775*y^2*z^4 - 3593*y^3*z^4 + 3524*y^4*z^4 + 76*y*z^5 - 2398*y^2*z^5 + 3144*y^3*z^5 + 294*y^4*z^5 - 45*z^6 - 571*y*z^6 + 1760*y^2*z^6 + 294*y^3*z^6 - 44*z^7 + 476*y*z^7 + 126*y^2*z^7 + 57*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*(((-1/24*I)*(2354 + 1113*y - 1241*z))/(y*(-1 + z)*(y + z)) - (I*G[0, 0, 0, y])/(y*z) + (I*(40 + 12*y - 40*z + y*z)*G[0, 0, 0, z])/ (y^2*(-1 + z)^2) - ((I/6)*(-6*y^2 + 18*y^3 - 6*y^4 - 30*y^5 + 36*y^6 - 12*y^7 - 12*y*z + 171*y^2*z - 726*y^3*z + 1164*y^4*z - 656*y^5*z - 90*y^6*z + 186*y^7*z - 37*y^8*z - 6*z^2 + 300*y*z^2 - 2307*y^2*z^2 + 5754*y^3*z^2 - 5956*y^4*z^2 + 2254*y^5*z^2 + 148*y^6*z^2 - 196*y^7*z^2 + 9*y^8*z^2 + 129*z^3 - 2424*y*z^3 + 10050*y^2*z^3 - 16058*y^3*z^3 + 11078*y^4*z^3 - 2844*y^5*z^3 + 72*y^6*z^3 - 6*y^7*z^3 - 801*z^4 + 7506*y*z^4 - 19536*y^2*z^4 + 20722*y^3*z^4 - 9366*y^4*z^4 + 1616*y^5*z^4 - 138*y^6*z^4 + 2016*z^5 - 11148*y*z^5 + 18963*y^2*z^5 - 12902*y^3*z^5 + 3389*y^4*z^5 - 312*y^5*z^5 - 2442*z^6 + 8400*y*z^6 - 8991*y^2*z^6 + 3330*y^3*z^6 - 303*y^4*z^6 + 1431*z^7 - 2976*y*z^7 + 1680*y^2*z^7 - 138*y^3*z^7 - 327*z^8 + 354*y*z^8 - 24*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 + 27*y^2*z - 46*y^3*z - 5*y^4*z + 20*y^5*z + 2*z^2 + 76*y*z^2 - 249*y^2*z^2 + 135*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 37*z^3 - 334*y*z^3 + 430*y^2*z^3 - 92*y^3*z^3 + 31*y^4*z^3 - 125*z^4 + 429*y*z^4 - 231*y^2*z^4 + 37*y^3*z^4 + 131*z^5 - 180*y*z^5 + 21*y^2*z^5 - 45*z^6 + 5*y*z^6)* G[0, 0, 1 - y, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((I/6)*(-6*y^4 - 30*y^5 + 108*y^6 - 102*y^7 + 30*y^8 - 24*y^3*z + 333*y^4*z - 12*y^5*z - 894*y^6*z + 635*y^7*z - y^8*z - 37*y^9*z - 36*y^2*z^2 + 84*y^3*z^2 + 471*y^4*z^2 - 2904*y^5*z^2 + 3188*y^6*z^2 - 785*y^7*z^2 - 147*y^8*z^2 + 9*y^9*z^2 - 24*y*z^3 - 306*y^2*z^3 + 3690*y^3*z^3 - 10281*y^4*z^3 + 10950*y^5*z^3 - 4138*y^6*z^3 + 207*y^7*z^3 + 6*y^8*z^3 - 6*z^4 - 638*y*z^4 + 4984*y^2*z^4 - 18596*y^3*z^4 + 26303*y^4*z^4 - 13588*y^5*z^4 + 2134*y^6*z^4 - 123*y^7*z^4 - 263*z^5 + 4202*y*z^5 - 16902*y^2*z^5 + 33785*y^3*z^5 - 26105*y^4*z^5 + 6501*y^5*z^5 - 510*y^6*z^5 + 1273*z^6 - 9870*y*z^6 + 24516*y^2*z^6 - 27283*y^3*z^6 + 10203*y^4*z^6 - 945*y^5*z^6 - 2351*z^7 + 11150*y*z^7 - 16630*y^2*z^7 + 8809*y^3*z^7 - 918*y^4*z^7 + 2135*z^8 - 6176*y*z^8 + 4488*y^2*z^8 - 465*y^3*z^8 - 958*z^9 + 1368*y*z^9 - 114*y^2*z^9 + 170*z^10 - 12*y*z^10)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-12*y^4 - 6*y^5 + 108*y^6 - 168*y^7 + 96*y^8 - 18*y^9 - 48*y^3*z + 507*y^4*z - 783*y^5*z - 12*y^6*z + 525*y^7*z - 129*y^8*z - 60*y^9*z - 72*y^2*z^2 + 558*y^3*z^2 - 1395*y^4*z^2 + 909*y^5*z^2 + 216*y^6*z^2 - 105*y^7*z^2 - 69*y^8*z^2 - 42*y^9*z^2 - 48*y*z^3 + 363*y^2*z^3 + 441*y^3*z^3 - 3882*y^4*z^3 + 4986*y^5*z^3 - 1695*y^6*z^3 + 99*y^7*z^3 - 297*y^8*z^3 + 30*y^9*z^3 - 12*z^4 - 146*y*z^4 + 1617*y^2*z^4 - 9741*y^3*z^4 + 18710*y^4*z^4 - 13530*y^5*z^4 + 3825*y^6*z^4 - 855*y^7*z^4 + 129*y^8*z^4 - 116*z^5 + 2002*y*z^5 - 9449*y^2*z^5 + 23868*y^3*z^5 - 27264*y^4*z^5 + 13449*y^5*z^5 - 2805*y^6*z^5 + 324*y^7*z^5 + 634*z^6 - 5488*y*z^6 + 16779*y^2*z^6 - 25248*y^3*z^6 + 18078*y^4*z^6 - 5289*y^5*z^6 + 543*y^6*z^6 - 1145*z^7 + 6697*y*z^7 - 13755*y^2*z^7 + 12591*y^3*z^7 - 4931*y^4*z^7 + 534*y^5*z^7 + 971*z^8 - 3985*y*z^8 + 5219*y^2*z^8 - 2493*y^3*z^8 + 279*y^4*z^8 - 391*z^9 + 1033*y*z^9 - 711*y^2*z^9 + 72*y^3*z^9 + 59*z^10 - 65*y*z^10 + 9*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 - 45*y^2*z + 7*y^3*z + 3*y^4*z - 2*z^2 - 110*y*z^2 + 110*y^2*z^2 - 6*y^3*z^2 + 3*y^4*z^2 - 56*z^3 + 239*y*z^3 - 76*y^2*z^3 + 14*y^3*z^3 + 118*z^4 - 135*y*z^4 + 21*y^2*z^4 - 60*z^5 + 10*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 + 27*y^2*z - 46*y^3*z - 5*y^4*z + 20*y^5*z + 2*z^2 + 76*y*z^2 - 249*y^2*z^2 + 135*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 37*z^3 - 334*y*z^3 + 430*y^2*z^3 - 92*y^3*z^3 + 31*y^4*z^3 - 125*z^4 + 429*y*z^4 - 231*y^2*z^4 + 37*y^3*z^4 + 131*z^5 - 180*y*z^5 + 21*y^2*z^5 - 45*z^6 + 5*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 - 37*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 106*y*z^2 + 113*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 56*z^3 + 242*y*z^3 - 87*y^2*z^3 + 14*y^3*z^3 + 118*z^4 - 142*y*z^4 + 21*y^2*z^4 - 60*z^5 + 10*y*z^5)*G[0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*z*(y + z)^2) - ((I/6)*(30*y^4 - 90*y^5 + 90*y^6 - 30*y^7 + 6*y^2*z + 150*y^3*z - 552*y^4*z + 732*y^5*z - 438*y^6*z + 102*y^7*z + 12*y*z^2 + 812*y^2*z^2 - 2743*y^3*z^2 + 3422*y^4*z^2 - 2039*y^5*z^2 + 589*y^6*z^2 - 53*y^7*z^2 + 6*z^3 + 1042*y*z^3 - 6148*y^2*z^3 + 10596*y^3*z^3 - 7525*y^4*z^3 + 2359*y^5*z^3 - 336*y^6*z^3 + 9*y^7*z^3 + 383*z^4 - 5387*y*z^4 + 15639*y^2*z^4 - 16745*y^3*z^4 + 7325*y^4*z^4 - 1341*y^5*z^4 + 123*y^6*z^4 - 1586*z^5 + 10223*y*z^5 - 18128*y^2*z^5 + 12261*y^3*z^5 - 3127*y^4*z^5 + 351*y^5*z^5 + 2400*z^6 - 8947*y*z^6 + 9865*y^2*z^6 - 3711*y^3*z^6 + 399*y^4*z^6 - 1604*z^7 + 3491*y*z^7 - 2076*y^2*z^7 + 192*y^3*z^7 + 401*z^8 - 434*y*z^8 + 30*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 + 173*y^3*z - 359*y^4*z + 172*y^5*z - 18*y^6*z + 26*y^7*z + 6*y*z^2 + 139*y^2*z^2 - 1594*y^3*z^2 + 2181*y^4*z^2 - 798*y^5*z^2 + 114*y^6*z^2 - 4*y^7*z^2 + 2*z^3 + 135*y*z^3 - 1420*y^2*z^3 + 5249*y^3*z^3 - 4624*y^4*z^3 + 1086*y^5*z^3 - 20*y^6*z^3 + 6*y^7*z^3 + 33*z^4 - 970*y*z^4 + 4381*y^2*z^4 - 8126*y^3*z^4 + 4276*y^4*z^4 - 484*y^5*z^4 + 22*y^6*z^4 - 197*z^5 + 2415*y*z^5 - 6142*y^2*z^5 + 6103*y^3*z^5 - 1627*y^4*z^5 + 102*y^5*z^5 + 418*z^6 - 2870*y*z^6 + 4129*y^2*z^6 - 1946*y^3*z^6 + 191*y^4*z^6 - 432*z^7 + 1669*y*z^7 - 1132*y^2*z^7 + 139*y^3*z^7 + 221*z^8 - 390*y*z^8 + 39*y^2*z^8 - 45*z^9 + 5*y*z^9)*G[1, 0, 0, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(18*y^2 - 72*y^3 + 114*y^4 - 90*y^5 + 36*y^6 - 6*y^7 + 36*y*z + 152*y^2*z - 885*y^3*z + 1287*y^4*z - 589*y^5*z - 156*y^6*z + 192*y^7*z - 37*y^8*z + 18*z^2 + 718*y*z^2 - 4354*y^2*z^2 + 8837*y^3*z^2 - 7653*y^4*z^2 + 2335*y^5*z^2 + 292*y^6*z^2 - 202*y^7*z^2 + 9*y^8*z^2 + 422*z^3 - 5747*y*z^3 + 18438*y^2*z^3 - 24410*y^3*z^3 + 14321*y^4*z^3 - 3015*y^5*z^3 + 6*y^6*z^3 - 12*y^7*z^3 - 2248*z^4 + 15399*y*z^4 - 33130*y^2*z^4 + 30340*y^3*z^4 - 11937*y^4*z^4 + 1723*y^5*z^4 - 150*y^6*z^4 + 4421*z^5 - 19869*y*z^5 + 29692*y^2*z^5 - 18145*y^3*z^5 + 4231*y^4*z^5 - 336*y^5*z^5 - 4265*z^6 + 13157*y*z^6 - 13062*y^2*z^6 + 4539*y^3*z^6 - 363*y^4*z^6 + 2041*z^7 - 4128*y*z^7 + 2294*y^2*z^7 - 204*y^3*z^7 - 389*z^8 + 434*y*z^8 - 48*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/6)*(33*y - 138*y^2 + 213*y^3 - 144*y^4 + 36*y^5 + 33*z - 171*y*z + 405*y^2*z - 471*y^3*z + 258*y^4*z - 54*y^5*z - 33*z^2 + 82*y*z^2 - 134*y^2*z^2 + 190*y^3*z^2 - 117*y^4*z^2 + 6*y^5*z^2 - 134*z^3 + 409*y*z^3 - 427*y^2*z^3 + 83*y^3*z^3 - 3*y^4*z^3 + 264*z^4 - 530*y*z^4 + 279*y^2*z^4 - 9*y^3*z^4 - 159*z^5 + 162*y*z^5 + 15*y^2*z^5 + 29*z^6 + 15*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 - 845*y^4*z + 2014*y^5*z - 1289*y^6*z + 8*y^7*z + 149*y^8*z - 37*y^9*z - 1082*y^3*z^2 + 8057*y^4*z^2 - 11742*y^5*z^2 + 4511*y^6*z^2 + 382*y^7*z^2 - 297*y^8*z^2 + 9*y^9*z^2 - 519*y^2*z^3 + 9460*y^3*z^3 - 28935*y^4*z^3 + 24318*y^5*z^3 - 4609*y^6*z^3 - 654*y^7*z^3 + 48*y^8*z^3 + 300*y*z^4 + 4695*y^2*z^4 - 30596*y^3*z^4 + 47989*y^4*z^4 - 21602*y^5*z^4 + 1431*y^6*z^4 + 72*y^7*z^4 + 234*z^5 - 696*y*z^5 - 14916*y^2*z^5 + 46288*y^3*z^5 - 37747*y^4*z^5 + 7563*y^5*z^5 - 144*y^6*z^5 - 918*z^6 - 432*y*z^6 + 21828*y^2*z^6 - 33560*y^3*z^6 + 12165*y^4*z^6 - 579*y^5*z^6 + 1350*z^7 + 2472*y*z^7 - 15153*y^2*z^7 + 9832*y^3*z^7 - 684*y^4*z^7 - 882*z^8 - 2364*y*z^8 + 4125*y^2*z^8 - 342*y^3*z^8 + 216*z^9 + 720*y*z^9 - 60*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)*(16*y^2 - 16*y^3 - 218*y*z - 4*y^2*z + 22*y^3*z - 117*z^2 + 246*y*z^2 + 117*z^3 - 22*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)*(-11*y^3 + 46*y^4 - 73*y^5 + 52*y^6 - 14*y^7 - 33*y^2*z + 162*y^3*z - 325*y^4*z + 340*y^5*z - 184*y^6*z + 40*y^7*z - 33*y*z^2 + 210*y^2*z^2 - 404*y^3*z^2 + 476*y^4*z^2 - 423*y^5*z^2 + 177*y^6*z^2 - 5*y^7*z^2 - 11*z^3 + 118*y*z^3 - 212*y^2*z^3 - 352*y^3*z^3 + 545*y^4*z^3 - 91*y^5*z^3 + 19*y^6*z^3 + 6*y^7*z^3 + 24*z^4 + 57*y*z^4 - 944*y^2*z^4 + 2474*y^3*z^4 - 1723*y^4*z^4 + 345*y^5*z^4 + 17*y^6*z^4 + 45*z^5 - 820*y*z^5 + 2640*y^2*z^5 - 3145*y^3*z^5 + 1079*y^4*z^5 - 17*y^5*z^5 - 200*z^6 + 1435*y*z^6 - 2466*y^2*z^6 + 1331*y^3*z^6 - 71*y^4*z^6 + 255*z^7 - 1032*y*z^7 + 819*y^2*z^7 - 55*y^3*z^7 - 144*z^8 + 277*y*z^8 - 14*y^2*z^8 + 31*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 - 128*y*z - 5*y^2*z + 8*y^3*z - 67*z^2 + 137*y*z^2 + 67*z^3 - 8*y*z^3)*G[1, 1, 1, y])/ (y^2*(-1 + z)*z*(y + z)^2) + G[1, 0, z]* (((I/12)*(-90*y^3 + 240*y^4 - 258*y^5 + 156*y^6 - 48*y^7 - 270*y^2*z - 2496*y^3*z + 4185*y^4*z - 417*y^5*z - 621*y^6*z - 381*y^7*z - 270*y*z^2 - 1150*y^2*z^2 + 17439*y^3*z^2 - 17733*y^4*z^2 + 2187*y^5*z^2 - 771*y^6*z^2 + 72*y^7*z^2 - 90*z^3 - 912*y*z^3 + 12277*y^2*z^3 - 39789*y^3*z^3 + 24291*y^4*z^3 - 3864*y^5*z^3 + 165*y^6*z^3 - 74*z^4 + 7739*y*z^4 - 28241*y^2*z^4 + 39711*y^3*z^4 - 14142*y^4*z^4 + 1281*y^5*z^4 + 1186*z^5 - 15082*y*z^5 + 26170*y^2*z^5 - 16905*y^3*z^5 + 2802*y^4*z^5 - 2198*z^6 + 11982*y*z^6 - 9355*y^2*z^6 + 2130*y^3*z^6 + 1568*z^7 - 3494*y*z^7 + 569*y^2*z^7 - 376*z^8 + 37*y*z^8 - 16*z^9))/(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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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)*(163*y^2 - 94*y^3 - 69*y^4 + 448*y*z - 715*y^2*z + 37*y^3*z + 15*y^4*z + 213*z^2 - 1466*y*z^2 + 894*y^2*z^2 - 28*y^3*z^2 + 24*y^4*z^2 - 629*z^3 + 1623*y*z^3 - 398*y^2*z^3 + 25*y^3*z^3 + 619*z^4 - 630*y*z^4 + 26*y^2*z^4 - 203*z^5 + 25*y*z^5))/(y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + (I*(-8 + 21*y - 16*y^2 + y^3 + 2*y^4 + 34*z - 64*y*z + 34*y^2*z - 2*y^3*z - 53*z^2 + 66*y*z^2 - 20*y^2*z^2 + y^3*z^2 + 36*z^3 - 24*y*z^3 + 2*y^2*z^3 - 9*z^4 + y*z^4)*G[0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + (I*(-29*y^4 + 85*y^5 - 69*y^6 + 11*y^7 + 2*y^8 + 88*y^3*z + 76*y^4*z - 350*y^5*z + 172*y^6*z + 2*y^7*z + 130*y^2*z^2 - 338*y^3*z^2 - 250*y^4*z^2 + 466*y^5*z^2 - 61*y^6*z^2 - 5*y^7*z^2 + 120*y*z^3 - 484*y^2*z^3 + 332*y^3*z^3 + 352*y^4*z^3 - 118*y^5*z^3 - 30*y^6*z^3 + 35*z^4 - 411*y*z^4 + 611*y^2*z^4 - 61*y^3*z^4 - 47*y^4*z^4 - 75*y^5*z^4 - 112*z^5 + 514*y*z^5 - 320*y^2*z^5 + 54*y^3*z^5 - 100*y^4*z^5 + 132*z^6 - 280*y*z^6 + 93*y^2*z^6 - 75*y^3*z^6 - 68*z^7 + 62*y*z^7 - 30*y^2*z^7 + 13*z^8 - 5*y*z^8)*G[1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) - (I*(-28*y^2 + 9*y^3 + 2*y^4 - 64*y*z + 74*y^2*z - 10*y^3*z - 34*z^2 + 137*y*z^2 - 54*y^2*z^2 + 5*y^3*z^2 + 68*z^3 - 78*y*z^3 + 10*y^2*z^3 - 34*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]* (((-1/12*I)*(90*y^2 - 240*y^3 + 210*y^4 - 60*y^5 + 180*y*z - 195*y^2*z + 264*y^3*z - 549*y^4*z + 300*y^5*z + 90*z^2 + 302*y*z^2 - 1549*y^2*z^2 + 215*y^3*z^2 + 624*y^4*z^2 + 168*y^5*z^2 + 164*z^3 - 2811*y*z^3 + 3500*y^2*z^3 - 490*y^3*z^3 + 531*y^4*z^3 - 1022*z^4 + 4065*y*z^4 - 2227*y^2*z^4 + 659*y^3*z^4 + 1176*z^5 - 1805*y*z^5 + 381*y^2*z^5 - 392*z^6 + 69*y*z^6 - 16*z^7))/(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 + 43*y^4*z^2 - 145*y^5*z^2 + 164*y^6*z^2 - 75*y^7*z^2 + 12*y^8*z^2 + y^9*z^2 - 84*y^3*z^3 - 209*y^4*z^3 + 677*y^5*z^3 - 418*y^6*z^3 + 35*y^7*z^3 + 10*y^8*z^3 + y^9*z^3 - 165*y^2*z^4 + 447*y^3*z^4 + 599*y^4*z^4 - 1171*y^5*z^4 + 295*y^6*z^4 + 34*y^7*z^4 + 6*y^8*z^4 - 160*y*z^5 + 857*y^2*z^5 - 829*y^3*z^5 - 879*y^4*z^5 + 721*y^5*z^5 + 13*y^6*z^5 + 8*y^7*z^5 - 47*z^6 + 757*y*z^6 - 1738*y^2*z^6 + 739*y^3*z^6 + 433*y^4*z^6 + 8*y^5*z^6 - 22*y^6*z^6 + 209*z^7 - 1433*y*z^7 + 1764*y^2*z^7 - 463*y^3*z^7 + 147*y^4*z^7 - 90*y^5*z^7 - 372*z^8 + 1364*y*z^8 - 959*y^2*z^8 + 294*y^3*z^8 - 134*y^4*z^8 + 332*z^9 - 664*y*z^9 + 283*y^2*z^9 - 104*y^3*z^9 - 149*z^10 + 143*y*z^10 - 42*y^2*z^10 + 27*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*(-38*y^2 + 9*y^3 + y^4 - 88*y*z + 94*y^2*z - 14*y^3*z - 47*z^2 + 185*y*z^2 - 69*y^2*z^2 + 7*y^3*z^2 + 94*z^3 - 104*y*z^3 + 14*y^2*z^3 - 47*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]*(((-1/12*I)*(90*y^2 - 240*y^3 + 210*y^4 - 60*y^5 + 180*y*z - 195*y^2*z + 264*y^3*z - 549*y^4*z + 300*y^5*z + 90*z^2 + 302*y*z^2 - 1549*y^2*z^2 + 215*y^3*z^2 + 624*y^4*z^2 + 168*y^5*z^2 + 164*z^3 - 2811*y*z^3 + 3500*y^2*z^3 - 490*y^3*z^3 + 531*y^4*z^3 - 1022*z^4 + 4065*y*z^4 - 2227*y^2*z^4 + 659*y^3*z^4 + 1176*z^5 - 1805*y*z^5 + 381*y^2*z^5 - 392*z^6 + 69*y*z^6 - 16*z^7))/(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]*(((-1/12*I)*(-90*y^3 + 419*y^4 - 568*y^5 + 239*y^6 - 270*y^2*z + 1678*y^3*z - 3089*y^4*z + 2277*y^5*z - 596*y^6*z - 270*y*z^2 + 2151*y^2*z^2 - 6493*y^3*z^2 + 6997*y^4*z^2 - 2678*y^5*z^2 + 109*y^6*z^2 - 90*z^3 + 542*y*z^3 - 5011*y^2*z^3 + 9896*y^3*z^3 - 5179*y^4*z^3 + 225*y^5*z^3 - 164*z^4 + 355*y*z^4 + 4974*y^2*z^4 - 5115*y^3*z^4 + 108*y^4*z^4 + 1022*z^5 - 1325*y*z^5 - 1643*y^2*z^5 - 124*y^3*z^5 - 1176*z^6 + 767*y*z^6 - 201*y^2*z^6 + 392*z^7 - 69*y*z^7 + 16*z^8))/(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 + 4*y^2*z - 21*y^3*z + 24*y^4*z - 7*y^5*z + y^6*z + 30*y*z^2 - 86*y^2*z^2 + 100*y^3*z^2 - 48*y^4*z^2 + 10*y^5*z^2 + 18*z^3 - 161*y*z^3 + 267*y^2*z^3 - 163*y^3*z^3 + 41*y^4*z^3 - 3*y^5*z^3 - 72*z^4 + 308*y*z^4 - 304*y^2*z^4 + 100*y^3*z^4 - 12*y^4*z^4 + 109*z^5 - 256*y*z^5 + 131*y^2*z^5 - 18*y^3*z^5 - 74*z^6 + 82*y*z^6 - 12*y^2*z^6 + 19*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 + 77*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 122*y*z^3 - 263*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 56*z^4 - 382*y*z^4 + 300*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 168*z^5 + 404*y*z^5 - 126*y^2*z^5 + 9*y^3*z^5 + 168*z^6 - 150*y*z^6 + 12*y^2*z^6 - 56*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/6)*(33*y - 138*y^2 + 213*y^3 - 144*y^4 + 36*y^5 + 33*z - 171*y*z + 405*y^2*z - 471*y^3*z + 258*y^4*z - 54*y^5*z - 33*z^2 + 82*y*z^2 - 134*y^2*z^2 + 190*y^3*z^2 - 117*y^4*z^2 + 6*y^5*z^2 - 134*z^3 + 409*y*z^3 - 427*y^2*z^3 + 83*y^3*z^3 - 3*y^4*z^3 + 264*z^4 - 530*y*z^4 + 279*y^2*z^4 - 9*y^3*z^4 - 159*z^5 + 162*y*z^5 + 15*y^2*z^5 + 29*z^6 + 15*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 + 27*y^2*z - 46*y^3*z - 5*y^4*z + 20*y^5*z + 2*z^2 + 76*y*z^2 - 249*y^2*z^2 + 135*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 37*z^3 - 334*y*z^3 + 430*y^2*z^3 - 92*y^3*z^3 + 31*y^4*z^3 - 125*z^4 + 429*y*z^4 - 231*y^2*z^4 + 37*y^3*z^4 + 131*z^5 - 180*y*z^5 + 21*y^2*z^5 - 45*z^6 + 5*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 - 37*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 106*y*z^2 + 113*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 56*z^3 + 242*y*z^3 - 87*y^2*z^3 + 14*y^3*z^3 + 118*z^4 - 142*y*z^4 + 21*y^2*z^4 - 60*z^5 + 10*y*z^5)*G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^2*z*(y + z)^2) - ((I/6)*(6*y^4 - 96*y^6 + 228*y^7 - 198*y^8 + 60*y^9 + 24*y^3*z - 369*y^4*z + 690*y^5*z + 141*y^6*z - 1068*y^7*z + 654*y^8*z - 72*y^9*z + 36*y^2*z^2 + 54*y^3*z^2 + 1002*y^4*z^2 - 1818*y^5*z^2 - 546*y^6*z^2 + 1998*y^7*z^2 - 822*y^8*z^2 + 96*y^9*z^2 + 24*y*z^3 + 585*y^2*z^3 - 2103*y^3*z^3 + 453*y^4*z^3 + 831*y^5*z^3 + 2037*y^6*z^3 - 2448*y^7*z^3 + 618*y^8*z^3 + 6*z^4 + 788*y*z^4 - 4986*y^2*z^4 + 8484*y^3*z^4 - 4724*y^4*z^4 + 2424*y^5*z^4 - 3456*y^6*z^4 + 1458*y^7*z^4 + 278*z^5 - 4181*y*z^5 + 12782*y^2*z^5 - 13977*y^3*z^5 + 7012*y^4*z^5 - 3663*y^5*z^5 + 1752*y^6*z^5 - 1166*z^6 + 7904*y*z^6 - 14782*y^2*z^6 + 10902*y^3*z^6 - 4130*y^4*z^6 + 1284*y^5*z^6 + 1770*z^7 - 6872*y*z^7 + 8057*y^2*z^7 - 3618*y^3*z^7 + 666*y^4*z^7 - 1184*z^8 + 2672*y*z^8 - 1728*y^2*z^8 + 234*y^3*z^8 + 296*z^9 - 335*y*z^9 + 36*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 - 37*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 106*y*z^2 + 113*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 56*z^3 + 242*y*z^3 - 87*y^2*z^3 + 14*y^3*z^3 + 118*z^4 - 142*y*z^4 + 21*y^2*z^4 - 60*z^5 + 10*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 - 128*y*z - 5*y^2*z + 8*y^3*z - 67*z^2 + 137*y*z^2 + 67*z^3 - 8*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^2) + ((I/6)*(33*y^2 - 144*y^3 + 303*y^4 - 375*y^5 + 252*y^6 - 69*y^7 + 66*y*z - 366*y^2*z + 1107*y^3*z - 2019*y^4*z + 2082*y^5*z - 1101*y^6*z + 231*y^7*z + 33*z^2 - 300*y*z^2 + 1132*y^2*z^2 - 2945*y^3*z^2 + 4804*y^4*z^2 - 4294*y^5*z^2 + 1814*y^6*z^2 - 244*y^7*z^2 - 78*z^3 - 217*y*z^3 + 235*y^2*z^3 + 2316*y^3*z^3 - 5270*y^4*z^3 + 4112*y^5*z^3 - 1149*y^6*z^3 + 54*y^7*z^3 - 413*z^4 + 3566*y*z^4 - 5943*y^2*z^4 + 1787*y^3*z^4 + 2449*y^4*z^4 - 1605*y^5*z^4 + 156*y^6*z^4 + 1766*z^5 - 7820*y*z^5 + 9791*y^2*z^5 - 3696*y^3*z^5 - 155*y^4*z^5 + 108*y^5*z^5 - 2535*z^6 + 7348*y*z^6 - 6436*y^2*z^6 + 1713*y^3*z^6 - 84*y^4*z^6 + 1616*z^7 - 3077*y*z^7 + 1602*y^2*z^7 - 138*y^3*z^7 - 389*z^8 + 434*y*z^8 - 48*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/6)*(6*y^3 - 3*y^4 - 24*y^5 + 33*y^6 - 12*y^7 + 18*y^2*z - 24*y^3*z - 111*y^4*z + 222*y^5*z - 117*y^6*z + 12*y^7*z + 18*y*z^2 + 5*y^2*z^2 - 337*y^3*z^2 + 635*y^4*z^2 - 405*y^5*z^2 + 90*y^6*z^2 + 6*z^3 + 88*y*z^3 - 515*y^2*z^3 + 1029*y^3*z^3 - 749*y^4*z^3 + 225*y^5*z^3 + 29*z^4 - 289*y*z^4 + 828*y^2*z^4 - 776*y^3*z^4 + 246*y^4*z^4 + 9*z^5 + 125*y*z^5 - 336*y^2*z^5 + 108*y^3*z^5 - 120*z^6 + 67*y*z^6 + 76*z^7 - 9*y*z^7)*G[-y, 0, 1 - y, z])/(y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((I/6)*(6*y^3 - 3*y^4 - 24*y^5 + 33*y^6 - 12*y^7 + 18*y^2*z - 24*y^3*z - 111*y^4*z + 222*y^5*z - 117*y^6*z + 12*y^7*z + 18*y*z^2 + 5*y^2*z^2 - 337*y^3*z^2 + 635*y^4*z^2 - 405*y^5*z^2 + 90*y^6*z^2 + 6*z^3 + 88*y*z^3 - 515*y^2*z^3 + 1029*y^3*z^3 - 749*y^4*z^3 + 225*y^5*z^3 + 29*z^4 - 289*y*z^4 + 828*y^2*z^4 - 776*y^3*z^4 + 246*y^4*z^4 + 9*z^5 + 125*y*z^5 - 336*y^2*z^5 + 108*y^3*z^5 - 120*z^6 + 67*y*z^6 + 76*z^7 - 9*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 - 16*y^4 + 14*y^5 + 6*y^2*z - 50*y^3*z + 65*y^4*z - 32*y^5*z + 6*y*z^2 - 28*y^2*z^2 + 115*y^3*z^2 - 91*y^4*z^2 + 10*y^5*z^2 + 2*z^3 + 80*y*z^3 + 33*y^2*z^3 - 91*y^3*z^3 + 18*y^4*z^3 + 56*z^4 - 185*y*z^4 - y^2*z^4 - 118*z^5 + 109*y*z^5 - 18*y^2*z^5 + 60*z^6 - 10*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/12)*(90*y^2 - 180*y^3 + 36*y^4 + 54*y^5 + 180*y*z - 75*y^2*z + 230*y^3*z - 307*y^4*z + 14*y^5*z + 90*z^2 + 362*y*z^2 - 1119*y^2*z^2 - 451*y^3*z^2 + 224*y^4*z^2 + 180*y^5*z^2 + 164*z^3 - 2521*y*z^3 + 1946*y^2*z^3 + 2*y^3*z^3 + 543*y^4*z^3 - 1022*z^4 + 3305*y*z^4 - 1211*y^2*z^4 + 647*y^3*z^4 + 1176*z^5 - 1395*y*z^5 + 369*y^2*z^5 - 392*z^6 + 69*y*z^6 - 16*z^7))/(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 + 23*y^2*z^2 - 48*y^3*z^2 + 13*y^4*z^2 + 26*y^5*z^2 - 15*y^6*z^2 + y^7*z^2 + 56*y*z^3 - 226*y^2*z^3 + 252*y^3*z^3 - 60*y^4*z^3 - 24*y^5*z^3 + 4*y^6*z^3 + 30*z^4 - 295*y*z^4 + 599*y^2*z^4 - 369*y^3*z^4 + 42*y^4*z^4 + 3*y^5*z^4 - 120*z^5 + 556*y*z^5 - 624*y^2*z^5 + 184*y^3*z^5 - 8*y^4*z^5 + 181*z^6 - 454*y*z^6 + 240*y^2*z^6 - 17*y^3*z^6 - 122*z^7 + 140*y*z^7 - 12*y^2*z^7 + 31*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 - 4*z^2 + 3*y*z^2 + 5*y^2*z^2 + 4*z^3 - 5*y*z^3 - 2*y^2*z^3 + 2*z^4 - 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 - 5*z^2 + 10*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 40*z^3 - 56*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 75*z^4 + 73*y*z^4 - 7*y^2*z^4 + 56*z^5 - 31*y*z^5 + 2*y^2*z^5 - 15*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 + 38*y^2*z^2 - 48*y^3*z^2 + 26*y^4*z^2 - 7*y^5*z^2 + y^6*z^2 - 2*z^3 + 44*y*z^3 - 118*y^2*z^3 + 76*y^3*z^3 - 14*y^4*z^3 + 3*y^5*z^3 + 21*z^4 - 150*y*z^4 + 180*y^2*z^4 - 49*y^3*z^4 + 6*y^4*z^4 - 69*z^5 + 191*y*z^5 - 97*y^2*z^5 + 10*y^3*z^5 + 73*z^6 - 82*y*z^6 + 9*y^2*z^6 - 25*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 + 40*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 + 156*y^2*z^3 - 241*y^3*z^3 + 17*y^4*z^3 + 34*y^5*z^3 + 4*z^4 + 172*y*z^4 - 609*y^2*z^4 + 313*y^3*z^4 + 15*y^4*z^4 + 60*z^5 - 571*y*z^5 + 697*y^2*z^5 - 137*y^3*z^5 + 7*y^4*z^5 - 184*z^6 + 599*y*z^6 - 283*y^2*z^6 + 21*y^3*z^6 + 182*z^7 - 217*y*z^7 + 21*y^2*z^7 - 60*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 + 14*y^2*z^2 - 25*y^3*z^2 + 8*y^4*z^2 + 4*y^5*z^2 + 24*y*z^3 - 74*y^2*z^3 + 56*y^3*z^3 - 4*y^4*z^3 + 13*z^4 - 76*y*z^4 + 88*y^2*z^4 - 11*y^3*z^4 - 28*z^5 + 62*y*z^5 - 8*y^2*z^5 + 17*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 + 185*y^2*z^2 - 436*y^3*z^2 + 230*y^4*z^2 + 80*y^5*z^2 - 60*y^6*z^2 + 11*y^7*z^2 - 2*z^3 + 222*y*z^3 - 1214*y^2*z^3 + 1570*y^3*z^3 - 498*y^4*z^3 - 74*y^5*z^3 + 48*y^6*z^3 + 85*z^4 - 1111*y*z^4 + 2835*y^2*z^4 - 1995*y^3*z^4 + 272*y^4*z^4 + 65*y^5*z^4 - 360*z^5 + 2102*y*z^5 - 2778*y^2*z^5 + 888*y^3*z^5 + 8*y^4*z^5 + 587*z^6 - 1738*y*z^6 + 1018*y^2*z^6 - 51*y^3*z^6 - 424*z^7 + 540*y*z^7 - 40*y^2*z^7 + 114*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)*(21*y^2 - 21*y^3 - 28*y*z - 35*y^2*z + 25*y^3*z + 23*z^2 + 15*y*z^2 + 22*y^2*z^2 - 43*z^3 + 17*y*z^3 + 20*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]* (((-1/12*I)*(-24*y^3 + 36*y^4 - 12*y^6 - 2877*y^2*z + 6238*y^3*z - 3267*y^4*z - 288*y^5*z + 194*y^6*z - 1139*y*z^2 + 9758*y^2*z^2 - 13657*y^3*z^2 + 4658*y^4*z^2 + 504*y^5*z^2 + 66*y^6*z^2 - 710*z^3 + 2628*y*z^3 - 6886*y^2*z^3 + 5856*y^3*z^3 - 895*y^4*z^3 + 528*y^5*z^3 + 1496*z^4 + 846*y*z^4 - 5462*y^2*z^4 + 2851*y^3*z^4 + 212*y^4*z^4 - 234*z^5 - 5140*y*z^5 + 6353*y^2*z^5 - 1016*y^3*z^5 - 1180*z^6 + 2925*y*z^6 - 886*y^2*z^6 + 628*z^7 - 120*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 + 20*z^2 - 45*y*z^2 + 25*y^2*z^2 - y^3*z^2 - 52*z^3 + 87*y*z^3 - 35*y^2*z^3 + 5*y^3*z^3 + 46*z^4 - 47*y*z^4 + 10*y^2*z^4 - 14*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 + 17*z^2 - 20*y*z^2 - 31*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 145*z^3 + 286*y*z^3 - 123*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 295*z^4 - 484*y*z^4 + 185*y^2*z^4 + 14*y^3*z^4 - 287*z^5 + 344*y*z^5 - 89*y^2*z^5 + 6*y^3*z^5 + 139*z^6 - 100*y*z^6 + 12*y^2*z^6 - 27*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 + 70*y^4*z^2 - 91*y^5*z^2 + 23*y^6*z^2 + 2*y^7*z^2 + 4*y*z^3 - 18*y^2*z^3 + 62*y^3*z^3 - 290*y^4*z^3 + 197*y^5*z^3 + z^4 - 7*y*z^4 + 39*y^2*z^4 - 317*y^3*z^4 + 481*y^4*z^4 - 76*y^5*z^4 - 5*y^6*z^4 - z^5 - 10*y*z^5 - 203*y^2*z^5 + 542*y^3*z^5 - 187*y^4*z^5 - 25*y^5*z^5 - 8*z^6 - 3*y*z^6 + 325*y^2*z^6 - 216*y^3*z^6 - 50*y^4*z^6 + 18*z^7 + 39*y*z^7 - 124*y^2*z^7 - 50*y^3*z^7 - 13*z^8 - 18*y*z^8 - 25*y^2*z^8 + 3*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 - 216*y^4*z^2 + 393*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 - 158*y^3*z^3 + 532*y^4*z^3 - 825*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 - 14*y^2*z^4 + 26*y^3*z^4 - 771*y^4*z^4 + 920*y^5*z^4 - 417*y^6*z^4 + 40*y^7*z^4 + 8*z^5 + 65*y*z^5 - 432*y^2*z^5 + 178*y^3*z^5 + 636*y^4*z^5 - 486*y^5*z^5 + 74*y^6*z^5 + 25*z^6 - 432*y*z^6 + 824*y^2*z^6 - 200*y^3*z^6 - 210*y^4*z^6 + 50*y^5*z^6 - 120*z^7 + 682*y*z^7 - 638*y^2*z^7 + 132*y^3*z^7 - 20*y^4*z^7 + 175*z^8 - 467*y*z^8 + 224*y^2*z^8 - 52*y^3*z^8 - 112*z^9 + 129*y*z^9 - 30*y^2*z^9 + 27*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 - 145*y^4*z^2 + 349*y^5*z^2 - 271*y^6*z^2 + 70*y^7*z^2 - 48*y^3*z^3 + 390*y^4*z^3 - 394*y^5*z^3 + 70*y^6*z^3 - 23*y^2*z^4 + 193*y^3*z^4 - 269*y^4*z^4 + 68*y*z^5 + 34*y^2*z^5 - 116*y^3*z^5 - 70*y^4*z^5 + 29*z^6 - 93*y*z^6 - 13*y^2*z^6 - 70*y^3*z^6 - 30*z^7 + 30*y*z^7 - 30*y^2*z^7 + 8*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 - 128*y^4*z^2 + 289*y^5*z^2 - 196*y^6*z^2 + 38*y^7*z^2 + 6*y^3*z^3 + 230*y^4*z^3 - 238*y^5*z^3 + 18*y^6*z^3 + 66*y^2*z^4 - 115*y^3*z^4 + 14*y^4*z^4 - 60*y^5*z^4 + 134*y*z^5 - 296*y^2*z^5 + 242*y^3*z^5 - 122*y^4*z^5 + 47*z^6 - 271*y*z^6 + 260*y^2*z^6 - 102*y^3*z^6 - 68*z^7 + 142*y*z^7 - 42*y^2*z^7 + 27*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 - 11*y^2*z + 3*y^3*z - 40*y*z^2 + 6*y^2*z^2 - 24*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)*(16*y^2 - 16*y^3 - 218*y*z - 4*y^2*z + 22*y^3*z - 117*z^2 + 246*y*z^2 + 117*z^3 - 22*y*z^3))/ (y^2*(-1 + z)*z*(y + z)^2) - (I*(-38*y^2 + 9*y^3 + y^4 - 88*y*z + 94*y^2*z - 14*y^3*z - 47*z^2 + 185*y*z^2 - 69*y^2*z^2 + 7*y^3*z^2 + 94*z^3 - 104*y*z^3 + 14*y^2*z^3 - 47*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 + 39*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 - 83*y^2*z^3 + y^3*z^3 + 125*y^4*z^3 - 93*y^5*z^3 + 6*y^6*z^3 - 2*z^4 - 138*y*z^4 + 345*y^2*z^4 - 56*y^3*z^4 - 99*y^4*z^4 + 18*y^5*z^4 - 54*z^5 + 430*y*z^5 - 410*y^2*z^5 + 34*y^3*z^5 + 12*y^4*z^5 + 154*z^6 - 442*y*z^6 + 178*y^2*z^6 - 12*y^3*z^6 - 148*z^7 + 160*y*z^7 - 18*y^2*z^7 + 48*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 - 12*y^2*z^2 + 9*y^3*z^2 + y^4*z^2 - 20*y*z^3 + 32*y^2*z^3 - 5*y^3*z^3 - 11*z^4 + 37*y*z^4 - 6*y^2*z^4 + 15*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 + 16*y^2*z^2 + 82*y*z^3 - 14*y^2*z^3 + 47*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 - 46*y^2*z^2 + 48*y^3*z^2 + 6*y^4*z^2 - 74*y*z^3 + 138*y^2*z^3 - 6*y^3*z^3 - 33*z^4 + 122*y*z^4 - 9*y^2*z^4 + 37*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*(-8 + 11*y - 4*y^2 + 19*y^3 - 30*y^4 + 12*y^5 + 40*z - 45*y*z + 14*y^2*z - 39*y^3*z + 30*y^4*z - 83*z^2 + 70*y*z^2 - 18*y^2*z^2 + 21*y^3*z^2 + 89*z^3 - 50*y*z^3 + 10*y^2*z^3 - y^3*z^3 - 49*z^4 + 15*y*z^4 - 2*y^2*z^4 + 11*z^5 - y*z^5)*G[0, 0, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2) - (I*(-8 + 9*y + 4*y^2 + 16*z - 10*y*z - 8*z^2 + y*z^2)* G[0, 0, 0, 1 - y, z])/(y^3*(-1 + z)^2) + (I*(29*y^4 - 87*y^5 + 69*y^6 + 5*y^7 - 23*y^8 + 8*y^9 - 88*y^3*z - 113*y^4*z + 443*y^5*z - 177*y^6*z - 107*y^7*z + 55*y^8*z - 130*y^2*z^2 + 414*y^3*z^2 + 358*y^4*z^2 - 732*y^5*z^2 - 21*y^6*z^2 + 155*y^7*z^2 - 120*y*z^3 + 606*y^2*z^3 - 622*y^3*z^3 - 586*y^4*z^3 + 316*y^5*z^3 + 191*y^6*z^3 - 5*y^7*z^3 - 35*z^4 + 529*y*z^4 - 1063*y^2*z^4 + 337*y^3*z^4 + 282*y^4*z^4 + 143*y^5*z^4 - 30*y^6*z^4 + 147*z^5 - 917*y*z^5 + 883*y^2*z^5 - 99*y^3*z^5 + 130*y^4*z^5 - 75*y^5*z^5 - 244*z^6 + 782*y*z^6 - 381*y^2*z^6 + 133*y^3*z^6 - 100*y^4*z^6 + 200*z^7 - 334*y*z^7 + 115*y^2*z^7 - 75*y^3*z^7 - 81*z^8 + 65*y*z^8 - 30*y^2*z^8 + 13*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*(33*y^4 - 42*y^5 - 4*y^6 + 14*y^7 - y^8 - 64*y^3*z - 2*y^4*z + 20*y^5*z + 84*y^6*z - 32*y^7*z - 20*y^8*z - 83*y^2*z^2 + 582*y^3*z^2 - 708*y^4*z^2 + 478*y^5*z^2 - 190*y^6*z^2 - 40*y^7*z^2 + 6*y^8*z^2 - 82*y*z^3 + 590*y^2*z^3 - 2072*y^3*z^3 + 2344*y^4*z^3 - 1108*y^5*z^3 + 128*y^6*z^3 - 8*y^7*z^3 - 24*z^4 + 452*y*z^4 - 1714*y^2*z^4 + 3846*y^3*z^4 - 3300*y^4*z^4 + 1034*y^5*z^4 - 144*y^6*z^4 + 6*y^7*z^4 + 116*z^5 - 1032*y*z^5 + 2652*y^2*z^5 - 4036*y^3*z^5 + 2390*y^4*z^5 - 532*y^5*z^5 + 36*y^6*z^5 - 226*z^6 + 1254*y*z^6 - 2363*y^2*z^6 + 2406*y^3*z^6 - 892*y^4*z^6 + 90*y^5*z^6 + 224*z^7 - 866*y*z^7 + 1210*y^2*z^7 - 752*y^3*z^7 + 120*y^4*z^7 - 116*z^8 + 336*y*z^8 - 328*y^2*z^8 + 90*y^3*z^8 + 28*z^9 - 68*y*z^9 + 36*y^2*z^9 - 2*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*(-28*y^2 + 43*y^3 - 8*y^4 - 15*y^5 + 8*y^6 - 64*y*z + 214*y^2*z - 150*y^3*z - 9*y^4*z + 31*y^5*z - 34*z^2 + 321*y*z^2 - 492*y^2*z^2 + 171*y^3*z^2 + 20*y^4*z^2 + 144*z^3 - 584*y*z^3 + 469*y^2*z^3 - 79*y^3*z^3 + 5*y^4*z^3 - 228*z^4 + 466*y*z^4 - 178*y^2*z^4 + 15*y^3*z^4 + 160*z^5 - 144*y*z^5 + 15*y^2*z^5 - 42*z^6 + 5*y*z^6)*G[0, 0, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)* (y + z)^2) - (I*(-8 + 9*y + 4*y^2 + 16*z - 10*y*z - 8*z^2 + y*z^2)* G[0, 0, 1 - y, 0, z])/(y^3*(-1 + z)^2) - (I*(-28*y^2 + 9*y^3 + 2*y^4 - 64*y*z + 74*y^2*z - 10*y^3*z - 34*z^2 + 137*y*z^2 - 54*y^2*z^2 + 5*y^3*z^2 + 68*z^3 - 78*y*z^3 + 10*y^2*z^3 - 34*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 + 31*y^2*z^2 - 101*y^3*z^2 + 114*y^4*z^2 - 59*y^5*z^2 + 14*y^6*z^2 + y^7*z^2 + 58*y*z^3 - 263*y^2*z^3 + 377*y^3*z^3 - 214*y^4*z^3 + 49*y^5*z^3 + y^7*z^3 + 26*z^4 - 332*y*z^4 + 766*y^2*z^4 - 612*y^3*z^4 + 178*y^4*z^4 - 16*y^5*z^4 + 4*y^6*z^4 - 126*z^5 + 750*y*z^5 - 1038*y^2*z^5 + 470*y^3*z^5 - 68*y^4*z^5 + 8*y^5*z^5 + 245*z^6 - 840*y*z^6 + 683*y^2*z^6 - 155*y^3*z^6 + 12*y^4*z^6 - 239*z^7 + 470*y*z^7 - 187*y^2*z^7 + 13*y^3*z^7 + 117*z^8 - 108*y*z^8 + 8*y^2*z^8 - 23*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*(52*y^4 - 55*y^5 - 22*y^6 + 13*y^7 + 12*y^8 + 4*y^3*z - 126*y^4*z - 18*y^5*z + 142*y^6*z - 12*y^7*z - 2*y^8*z + 10*y^2*z^2 + 242*y^3*z^2 - 589*y^4*z^2 + 709*y^5*z^2 - 308*y^6*z^2 + 54*y^7*z^2 + 5*y^8*z^2 - 24*y*z^3 + 172*y^2*z^3 - 1600*y^3*z^3 + 2644*y^4*z^3 - 1556*y^5*z^3 + 336*y^6*z^3 + 4*y^7*z^3 - 10*z^4 + 205*y*z^4 - 1104*y^2*z^4 + 3927*y^3*z^4 - 4006*y^4*z^4 + 1315*y^5*z^4 - 64*y^6*z^4 + y^7*z^4 + 58*z^5 - 670*y*z^5 + 2502*y^2*z^5 - 4696*y^3*z^5 + 2716*y^4*z^5 - 350*y^5*z^5 + 6*y^6*z^5 - 141*z^6 + 1111*y*z^6 - 2758*y^2*z^6 + 2772*y^3*z^6 - 696*y^4*z^6 + 15*y^5*z^6 + 184*z^7 - 1004*y*z^7 + 1512*y^2*z^7 - 664*y^3*z^7 + 20*y^4*z^7 - 136*z^8 + 475*y*z^8 - 340*y^2*z^8 + 15*y^3*z^8 + 54*z^9 - 94*y*z^9 + 6*y^2*z^9 - 9*z^10 + y*z^10)*G[0, 1, 0, 0, z])/(y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + (I*(-32*y^2 + 66*y^3 - 39*y^4 + 16*y^5 - 19*y^6 + 8*y^7 - 64*y*z + 294*y^2*z - 350*y^3*z + 157*y^4*z - 74*y^5*z + 35*y^6*z - 34*z^2 + 394*y*z^2 - 914*y^2*z^2 + 690*y^3*z^2 - 232*y^4*z^2 + 70*y^5*z^2 + 172*z^3 - 946*y*z^3 + 1314*y^2*z^3 - 618*y^3*z^3 + 130*y^4*z^3 - 4*y^5*z^3 - 349*z^4 + 1118*y*z^4 - 918*y^2*z^4 + 236*y^3*z^4 - 16*y^4*z^4 + 355*z^5 - 658*y*z^5 + 272*y^2*z^5 - 24*y^3*z^5 - 181*z^6 + 160*y*z^6 - 16*y^2*z^6 + 37*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*(-6*y^2 + 10*y^3 - 3*y^4 - 2*y^5 + 2*y^6 + 4*y*z + 14*y^2*z - 20*y^3*z - 2*y^4*z + 8*y^5*z + 6*z^2 - 26*y*z^2 + 4*y^2*z^2 - 2*y^3*z^2 + 15*y^4*z^2 - 2*y^5*z^2 - 22*z^3 + 56*y*z^3 - 34*y^2*z^3 + 24*y^3*z^3 - 8*y^4*z^3 + 31*z^4 - 52*y*z^4 + 30*y^2*z^4 - 12*y^3*z^4 - 20*z^5 + 20*y*z^5 - 8*y^2*z^5 + 5*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*(5*y^4 - 55*y^5 + 73*y^6 - 13*y^7 - 12*y^8 + 4*y^9 + 138*y^3*z - 455*y^4*z + 611*y^5*z - 285*y^6*z - 15*y^7*z + 28*y^8*z + 226*y^2*z^2 - 1308*y^3*z^2 + 2332*y^4*z^2 - 1644*y^5*z^2 + 321*y^6*z^2 + 45*y^7*z^2 + 178*y*z^3 - 1510*y^2*z^3 + 4204*y^3*z^3 - 4480*y^4*z^3 + 1732*y^5*z^3 - 135*y^6*z^3 + 7*y^7*z^3 + 49*z^4 - 929*y*z^4 + 3845*y^2*z^4 - 6255*y^3*z^4 + 3887*y^4*z^4 - 745*y^5*z^4 + 42*y^6*z^4 - 219*z^5 + 1933*y*z^5 - 4777*y^2*z^5 + 4545*y^3*z^5 - 1429*y^4*z^5 + 105*y^5*z^5 + 390*z^6 - 2012*y*z^6 + 2971*y^2*z^6 - 1429*y^3*z^6 + 140*y^4*z^6 - 346*z^7 + 1058*y*z^7 - 797*y^2*z^7 + 105*y^3*z^7 + 153*z^8 - 235*y*z^8 + 42*y^2*z^8 - 27*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*(52*y^4 - 66*y^5 - 3*y^6 + 10*y^7 + 2*y^8 + 90*y^3*z - 238*y^4*z + 72*y^5*z + 42*y^6*z + 116*y^2*z^2 - 372*y^3*z^2 + 204*y^4*z^2 + 96*y^5*z^2 - 15*y^6*z^2 - 2*y^7*z^2 + 50*y*z^3 - 424*y^2*z^3 + 430*y^3*z^3 + 106*y^4*z^3 - 64*y^5*z^3 - 12*y^6*z^3 + 8*z^4 - 186*y*z^4 + 545*y^2*z^4 - 122*y^3*z^4 - 82*y^4*z^4 - 30*y^5*z^4 - 34*z^5 + 262*y*z^5 - 294*y^2*z^5 + 4*y^3*z^5 - 40*y^4*z^5 + 54*z^6 - 168*y*z^6 + 69*y^2*z^6 - 30*y^3*z^6 - 38*z^7 + 44*y*z^7 - 12*y^2*z^7 + 10*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*(-38*y^2 + 7*y^3 - 88*y*z + 14*y^2*z - 47*z^2 + 7*y*z^2)* G[0, 1, 1, 1, y])/(y^3*(y + z)^2) - (I*(-6*y^2 + 10*y^3 - 3*y^4 - 2*y^5 + 2*y^6 + 4*y*z + 14*y^2*z - 20*y^3*z - 2*y^4*z + 8*y^5*z + 6*z^2 - 26*y*z^2 + 4*y^2*z^2 - 2*y^3*z^2 + 15*y^4*z^2 - 2*y^5*z^2 - 22*z^3 + 56*y*z^3 - 34*y^2*z^3 + 24*y^3*z^3 - 8*y^4*z^3 + 31*z^4 - 52*y*z^4 + 30*y^2*z^4 - 12*y^3*z^4 - 20*z^5 + 20*y*z^5 - 8*y^2*z^5 + 5*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*(-8 + 9*y + 4*y^2 + 16*z - 10*y*z - 8*z^2 + y*z^2)* G[0, 1 - y, 0, 0, z])/(y^3*(-1 + z)^2) - (I*(-28*y^2 + 9*y^3 + 2*y^4 - 64*y*z + 74*y^2*z - 10*y^3*z - 34*z^2 + 137*y*z^2 - 54*y^2*z^2 + 5*y^3*z^2 + 68*z^3 - 78*y*z^3 + 10*y^2*z^3 - 34*z^4 + 5*y*z^4)*G[0, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) + (I*(-17*y^4 + 54*y^5 - 45*y^6 + 8*y^7 + 128*y^3*z - 99*y^4*z - 112*y^5*z + 61*y^6*z + 8*y^7*z + 179*y^2*z^2 - 518*y^3*z^2 + 185*y^4*z^2 + 34*y^5*z^2 + 48*y^6*z^2 + 146*y*z^3 - 593*y^2*z^3 + 586*y^3*z^3 - 165*y^4*z^3 + 120*y^5*z^3 + 40*z^4 - 394*y*z^4 + 611*y^2*z^4 - 300*y^3*z^4 + 160*y^4*z^4 - 94*z^5 + 350*y*z^5 - 245*y^2*z^5 + 120*y^3*z^5 + 73*z^6 - 110*y*z^6 + 48*y^2*z^6 - 19*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*(-28*y^2 + 9*y^3 + 2*y^4 - 64*y*z + 74*y^2*z - 10*y^3*z - 34*z^2 + 137*y*z^2 - 54*y^2*z^2 + 5*y^3*z^2 + 68*z^3 - 78*y*z^3 + 10*y^2*z^3 - 34*z^4 + 5*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(-38*y^2 + 9*y^3 + y^4 - 88*y*z + 94*y^2*z - 14*y^3*z - 47*z^2 + 185*y*z^2 - 69*y^2*z^2 + 7*y^3*z^2 + 94*z^3 - 104*y*z^3 + 14*y^2*z^3 - 47*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 + 72*y^2*z^2 - 216*y^3*z^2 + 226*y^4*z^2 - 100*y^5*z^2 + 16*y^6*z^2 + 2*y^7*z^2 + 114*y*z^3 - 624*y^2*z^3 + 942*y^3*z^3 - 494*y^4*z^3 + 56*y^5*z^3 + 12*y^6*z^3 + 2*y^7*z^3 + 52*z^4 - 686*y*z^4 + 1863*y^2*z^4 - 1644*y^3*z^4 + 434*y^4*z^4 - 2*y^5*z^4 + 8*y^6*z^4 - 256*z^5 + 1608*y*z^5 - 2581*y^2*z^5 + 1302*y^3*z^5 - 158*y^4*z^5 + 16*y^5*z^5 + 505*z^6 - 1852*y*z^6 + 1725*y^2*z^6 - 420*y^3*z^6 + 24*y^4*z^6 - 499*z^7 + 1058*y*z^7 - 471*y^2*z^7 + 26*y^3*z^7 + 247*z^8 - 246*y*z^8 + 16*y^2*z^8 - 49*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 + 77*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 122*y*z^3 - 263*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 56*z^4 - 382*y*z^4 + 300*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 168*z^5 + 404*y*z^5 - 126*y^2*z^5 + 9*y^3*z^5 + 168*z^6 - 150*y*z^6 + 12*y^2*z^6 - 56*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 + 14*y^2*z - 49*y^3*z + 46*y^4*z - 3*y^5*z - 11*y^6*z + 4*y^7*z + 18*y*z^2 - 128*y^2*z^2 + 229*y^3*z^2 - 114*y^4*z^2 - 19*y^5*z^2 + 19*y^6*z^2 + 5*z^3 - 111*y*z^3 + 398*y^2*z^3 - 425*y^3*z^3 + 107*y^4*z^3 + 21*y^5*z^3 - 25*z^4 + 265*y*z^4 - 578*y^2*z^4 + 367*y^3*z^4 - 47*y^4*z^4 + 3*y^5*z^4 + 49*z^5 - 312*y*z^5 + 416*y^2*z^5 - 142*y^3*z^5 + 12*y^4*z^5 - 47*z^6 + 186*y*z^6 - 134*y^2*z^6 + 18*y^3*z^6 + 22*z^7 - 49*y*z^7 + 12*y^2*z^7 - 4*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*(8 - 45*y + 19*y^2 + 6*y^3 - 24*z + 91*y*z - 20*y^2*z + 24*z^2 - 47*y*z^2 + y^2*z^2 - 8*z^3 + y*z^3)* G[1, 0, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)) - ((2*I)*(18*y - 43*y^2 + 29*y^3 + y^4 - 7*y^5 + 2*y^6 + 23*z - 140*y*z + 206*y^2*z - 90*y^3*z - 7*y^4*z + 9*y^5*z - 112*z^2 + 381*y*z^2 - 366*y^2*z^2 + 99*y^3*z^2 + 4*y^4*z^2 + 219*z^3 - 485*y*z^3 + 292*y^2*z^3 - 44*y^3*z^3 + 2*y^4*z^3 - 215*z^4 + 299*y*z^4 - 95*y^2*z^4 + 6*y^3*z^4 + 106*z^5 - 75*y*z^5 + 6*y^2*z^5 - 21*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 + 12*z^2 - 21*y*z^2 + 11*y^2*z^2 - 3*y^3*z^2 - 28*z^3 + 28*y*z^3 - 6*y^2*z^3 + 15*z^4 - 3*y*z^4)* G[1, 0, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2) + (I*(-28*y^4 + 74*y^5 - 56*y^6 + 22*y^7 - 21*y^8 + 8*y^9 + 70*y^3*z + 46*y^4*z - 306*y^5*z + 244*y^6*z - 122*y^7*z + 53*y^8*z + 75*y^2*z^2 - 496*y^3*z^2 + 124*y^4*z^2 + 552*y^5*z^2 - 410*y^6*z^2 + 142*y^7*z^2 + 68*y*z^3 - 595*y^2*z^3 + 1404*y^3*z^3 - 376*y^4*z^3 - 476*y^5*z^3 + 218*y^6*z^3 + 6*y^7*z^3 + 19*z^4 - 464*y*z^4 + 1707*y^2*z^4 - 1998*y^3*z^4 + 435*y^4*z^4 + 74*y^5*z^4 + 36*y^6*z^4 - 121*z^5 + 1180*y*z^5 - 2337*y^2*z^5 + 1508*y^3*z^5 - 321*y^4*z^5 + 90*y^5*z^5 + 287*z^6 - 1442*y*z^6 + 1594*y^2*z^6 - 578*y^3*z^6 + 120*y^4*z^6 - 325*z^7 + 866*y*z^7 - 480*y^2*z^7 + 90*y^3*z^7 + 178*z^8 - 214*y*z^8 + 36*y^2*z^8 - 38*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 - 5*z^2 - 2*y*z^2 + 12*y^2*z^2 - 6*y^3*z^2 + 2*y^4*z^2 + 20*z^3 - 8*y*z^3 - 4*y^3*z^3 - 25*z^4 + 16*y*z^4 - 18*y^2*z^4 + 6*y^3*z^4 + 14*z^5 - 16*y*z^5 + 12*y^2*z^5 - 3*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 - 46*y^3 + 56*y^4 - 9*y^5 - 15*y^6 + 8*y^7 + 6*y*z - 166*y^2*z + 358*y^3*z - 201*y^4*z - 21*y^5*z + 39*y^6*z + 2*z^2 - 174*y*z^2 + 782*y^2*z^2 - 843*y^3*z^2 + 213*y^4*z^2 + 48*y^5*z^2 - 60*z^3 + 690*y*z^3 - 1437*y^2*z^3 + 817*y^3*z^3 - 84*y^4*z^3 + 6*y^5*z^3 + 216*z^4 - 1092*y*z^4 + 1186*y^2*z^4 - 322*y^3*z^4 + 24*y^4*z^4 - 308*z^5 + 786*y*z^5 - 395*y^2*z^5 + 36*y^3*z^5 + 198*z^6 - 222*y*z^6 + 24*y^2*z^6 - 48*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 + 12*z^2 - 21*y*z^2 + 11*y^2*z^2 - 3*y^3*z^2 - 28*z^3 + 28*y*z^3 - 6*y^2*z^3 + 15*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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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 - 5*z^2 + 10*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 40*z^3 - 56*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 75*z^4 + 73*y*z^4 - 7*y^2*z^4 + 56*z^5 - 31*y*z^5 + 2*y^2*z^5 - 15*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 - 17*z^2 + 35*y*z^2 - 20*y^2*z^2 + 3*y^3*z^2 + 68*z^3 - 104*y*z^3 + 42*y^2*z^3 - 6*y^3*z^3 - 107*z^4 + 122*y*z^4 - 42*y^2*z^4 + 7*y^3*z^4 + 74*z^5 - 56*y*z^5 + 14*y^2*z^5 - 19*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 + 47*y^3 - 133*y^4 + 92*y^5 + 5*y^6 - 25*y^7 + 8*y^8 + 6*y*z + 145*y^2*z - 680*y^3*z + 831*y^4*z - 275*y^5*z - 78*y^6*z + 49*y^7*z + 2*z^2 + 159*y*z^2 - 1280*y^2*z^2 + 2568*y^3*z^2 - 1729*y^4*z^2 + 234*y^5*z^2 + 90*y^6*z^2 + 55*z^3 - 1046*y*z^3 + 3668*y^2*z^3 - 4152*y^3*z^3 + 1542*y^4*z^3 - 78*y^5*z^3 + 7*y^6*z^3 - 307*z^4 + 2478*y*z^4 - 4899*y^2*z^4 + 3155*y^3*z^4 - 581*y^4*z^4 + 35*y^5*z^4 + 637*z^5 - 2845*y*z^5 + 3188*y^2*z^5 - 1008*y^3*z^5 + 70*y^4*z^5 - 649*z^6 + 1616*y*z^6 - 863*y^2*z^6 + 70*y^3*z^6 + 328*z^7 - 375*y*z^7 + 35*y^2*z^7 - 66*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/12)*(251*y^2 - 251*y^3 - 3110*y*z + 245*y^2*z + 487*y^3*z - 1570*z^2 + 3841*y*z^2 - 24*y^2*z^2 + 1554*z^3 - 495*y*z^3 + 16*z^4))/(y^2*(-1 + z)*z*(y + z)^2) - ((I/2)*(-4*y^2 + 21*y^3 - 30*y^4 + 13*y^5 - 8*y*z + 66*y^2*z - 147*y^3*z + 123*y^4*z - 34*y^5*z - 4*z^2 + 87*y*z^2 - 274*y^2*z^2 + 326*y^3*z^2 - 144*y^4*z^2 + 5*y^5*z^2 + 36*z^3 - 255*y*z^3 + 419*y^2*z^3 - 247*y^3*z^3 + 19*y^4*z^3 - 86*z^4 + 289*y*z^4 - 232*y^2*z^4 + 31*y^3*z^4 + 80*z^5 - 121*y*z^5 + 25*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/6)*(-33*y^2 + 132*y^3 - 183*y^4 + 87*y^5 + 12*y^6 - 15*y^7 - 66*y*z + 342*y^2*z - 741*y^3*z + 777*y^4*z - 324*y^5*z - 33*y^6*z + 45*y^7*z - 33*z^2 + 288*y*z^2 - 622*y^2*z^2 + 653*y^3*z^2 - 556*y^4*z^2 + 382*y^5*z^2 - 104*y^6*z^2 - 8*y^7*z^2 + 78*z^3 + 421*y*z^3 - 2389*y^2*z^3 + 3270*y^3*z^3 - 1264*y^4*z^3 - 248*y^5*z^3 + 123*y^6*z^3 + 6*y^7*z^3 + 413*z^4 - 4262*y*z^4 + 9759*y^2*z^4 - 8207*y^3*z^4 + 2297*y^4*z^4 - 27*y^5*z^4 + 30*y^6*z^4 - 1766*z^5 + 8804*y*z^5 - 13055*y^2*z^5 + 7206*y^3*z^5 - 1285*y^4*z^5 + 102*y^5*z^5 + 2535*z^6 - 7984*y*z^6 + 7726*y^2*z^6 - 2469*y^3*z^6 + 186*y^4*z^6 - 1616*z^7 + 3233*y*z^7 - 1776*y^2*z^7 + 156*y^3*z^7 + 389*z^8 - 434*y*z^8 + 48*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)*(-12*y^4 + 63*y^5 - 117*y^6 + 93*y^7 - 27*y^8 - 48*y^3*z + 288*y^4*z - 747*y^5*z + 915*y^6*z - 501*y^7*z + 93*y^8*z - 72*y^2*z^2 - 269*y^3*z^2 + 88*y^4*z^2 + 1894*y^5*z^2 - 2533*y^6*z^2 + 1010*y^7*z^2 - 118*y^8*z^2 - 48*y*z^3 - 1082*y^2*z^3 + 6677*y^3*z^3 - 6564*y^4*z^3 - 1894*y^5*z^3 + 3577*y^6*z^3 - 852*y^7*z^3 + 24*y^8*z^3 - 12*z^4 - 1428*y*z^4 + 12451*y^2*z^4 - 28782*y^3*z^4 + 17469*y^4*z^4 + 1625*y^5*z^4 - 2352*y^6*z^4 + 138*y^7*z^4 - 492*z^5 + 10572*y*z^5 - 40841*y^2*z^5 + 50956*y^3*z^5 - 16943*y^4*z^5 - 1305*y^5*z^5 + 342*y^6*z^5 + 3036*z^6 - 27723*y*z^6 + 60277*y^2*z^6 - 41254*y^3*z^6 + 5994*y^4*z^6 + 252*y^5*z^6 - 6984*z^7 + 34809*y*z^7 - 42395*y^2*z^7 + 13422*y^3*z^7 - 348*y^4*z^7 + 7836*z^8 - 21381*y*z^8 + 12064*y^2*z^8 - 702*y^3*z^8 - 4332*z^9 + 5271*y*z^9 - 402*y^2*z^9 + 948*z^10 - 72*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 - 128*y*z - 5*y^2*z + 8*y^3*z - 67*z^2 + 137*y*z^2 + 67*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 + 32*y*z^2 - 38*y^2*z^2 + y^3*z^2 + 16*y^4*z^2 - 7*y^5*z^2 + 34*z^3 - 152*y*z^3 + 108*y^2*z^3 + 9*y^3*z^3 - 20*y^4*z^3 + y^5*z^3 - 152*z^4 + 318*y*z^4 - 132*y^2*z^4 - 4*y^3*z^4 + 2*y^4*z^4 + 242*z^5 - 284*y*z^5 + 63*y^2*z^5 - 3*y^3*z^5 - 166*z^6 + 96*y*z^6 - 8*y^2*z^6 + 42*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 + 399*y^4*z^2 - 612*y^5*z^2 + 585*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 + 334*y^3*z^3 - 687*y^4*z^3 + 1140*y^5*z^3 - 1003*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 + 126*y^2*z^4 + 327*y^3*z^4 + 166*y^4*z^4 - 1251*y^5*z^4 + 1038*y^6*z^4 - 343*y^7*z^4 + 18*y^8*z^4 - 14*z^5 - 42*y*z^5 + 924*y^2*z^5 - 2211*y^3*z^5 + 710*y^4*z^5 + 855*y^5*z^5 - 510*y^6*z^5 + 39*y^7*z^5 - 26*z^6 + 772*y*z^6 - 2866*y^2*z^6 + 3334*y^3*z^6 - 806*y^4*z^6 - 241*y^5*z^6 + 24*y^6*z^6 + 202*z^7 - 1796*y*z^7 + 3546*y^2*z^7 - 2300*y^3*z^7 + 394*y^4*z^7 - 45*y^5*z^7 - 408*z^8 + 1926*y*z^8 - 2136*y^2*z^8 + 739*y^3*z^8 - 102*y^4*z^8 + 398*z^9 - 1028*y*z^9 + 566*y^2*z^9 - 87*y^3*z^9 - 194*z^10 + 230*y*z^10 - 36*y^2*z^10 + 38*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 + 3*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 + 111*y^2*z^3 - 134*y^3*z^3 + 19*y^4*z^3 + 23*y^5*z^3 + y^6*z^3 + 2*z^4 + 144*y*z^4 - 429*y^2*z^4 + 203*y^3*z^4 + 9*y^4*z^4 + 3*y^5*z^4 + 54*z^5 - 448*y*z^5 + 494*y^2*z^5 - 97*y^3*z^5 + 9*y^4*z^5 - 154*z^6 + 460*y*z^6 - 206*y^2*z^6 + 19*y^3*z^6 + 148*z^7 - 166*y*z^7 + 18*y^2*z^7 - 48*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 - y^3*z^2 - 19*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 + 123*y^2*z^3 - 439*y^3*z^3 + 234*y^4*z^3 + 72*y^5*z^3 - 57*y^6*z^3 + y^7*z^3 + 6*z^4 + 164*y*z^4 - 989*y^2*z^4 + 1189*y^3*z^4 - 282*y^4*z^4 - 76*y^5*z^4 + 4*y^6*z^4 + 60*z^5 - 863*y*z^5 + 1992*y^2*z^5 - 1179*y^3*z^5 + 110*y^4*z^5 - y^5*z^5 - 262*z^6 + 1462*y*z^6 - 1681*y^2*z^6 + 451*y^3*z^6 - 24*y^4*z^6 + 396*z^7 - 1082*y*z^7 + 553*y^2*z^7 - 41*y^3*z^7 - 264*z^8 + 308*y*z^8 - 28*y^2*z^8 + 66*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 - 5*z^2 + 10*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 40*z^3 - 56*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 75*z^4 + 73*y*z^4 - 7*y^2*z^4 + 56*z^5 - 31*y*z^5 + 2*y^2*z^5 - 15*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 + 17*z^2 - 20*y*z^2 - 31*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 145*z^3 + 286*y*z^3 - 123*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 295*z^4 - 484*y*z^4 + 185*y^2*z^4 + 14*y^3*z^4 - 287*z^5 + 344*y*z^5 - 89*y^2*z^5 + 6*y^3*z^5 + 139*z^6 - 100*y*z^6 + 12*y^2*z^6 - 27*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 - 5*z^2 + 10*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 40*z^3 - 56*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 75*z^4 + 73*y*z^4 - 7*y^2*z^4 + 56*z^5 - 31*y*z^5 + 2*y^2*z^5 - 15*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 + 17*z^2 - 20*y*z^2 - 31*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 145*z^3 + 286*y*z^3 - 123*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 295*z^4 - 484*y*z^4 + 185*y^2*z^4 + 14*y^3*z^4 - 287*z^5 + 344*y*z^5 - 89*y^2*z^5 + 6*y^3*z^5 + 139*z^6 - 100*y*z^6 + 12*y^2*z^6 - 27*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 - 13*z^2 - 14*y*z^2 + 12*y^2*z^2 + 3*y^3*z^2 + 35*z^3 + 31*y*z^3 - 13*y^2*z^3 - 32*z^4 - 21*y*z^4 + 3*y^2*z^4 + 10*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/24)*(-822*y^2 + 123*y^3 + 699*y^4 - 7250*y*z + 4146*y^2*z + 2781*y^3*z + 660*y^4*z - 3140*z^2 + 16847*y*z^2 - 1869*y^2*z^2 - 186*y^3*z^2 + 6248*z^3 - 10315*y*z^3 - 96*y^2*z^3 - 3076*z^4 + 718*y*z^4 - 32*z^5))/ (y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) - ((I/12)*(90*y^2 - 240*y^3 + 210*y^4 - 60*y^5 + 180*y*z - 195*y^2*z + 264*y^3*z - 549*y^4*z + 300*y^5*z + 90*z^2 + 302*y*z^2 - 1549*y^2*z^2 + 215*y^3*z^2 + 624*y^4*z^2 + 168*y^5*z^2 + 164*z^3 - 2811*y*z^3 + 3500*y^2*z^3 - 490*y^3*z^3 + 531*y^4*z^3 - 1022*z^4 + 4065*y*z^4 - 2227*y^2*z^4 + 659*y^3*z^4 + 1176*z^5 - 1805*y*z^5 + 381*y^2*z^5 - 392*z^6 + 69*y*z^6 - 16*z^7)*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 + 32*y^2*z - 105*y^3*z + 116*y^4*z - 33*y^5*z - 22*y^6*z + 12*y^7*z + 80*y*z^2 - 462*y^2*z^2 + 844*y^3*z^2 - 622*y^4*z^2 + 164*y^5*z^2 - 10*y^6*z^2 + 6*y^7*z^2 + 38*z^3 - 543*y*z^3 + 1637*y^2*z^3 - 1890*y^3*z^3 + 932*y^4*z^3 - 213*y^5*z^3 + 38*y^6*z^3 - 194*z^4 + 1272*y*z^4 - 2364*y^2*z^4 + 1742*y^3*z^4 - 540*y^4*z^4 + 84*y^5*z^4 + 351*z^5 - 1319*y*z^5 + 1511*y^2*z^5 - 625*y^3*z^5 + 84*y^4*z^5 - 272*z^6 + 594*y*z^6 - 360*y^2*z^6 + 38*y^3*z^6 + 77*z^7 - 84*y*z^7 + 6*y^2*z^7)*G[0, 1, y])/((-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((I/6)*(-6*y^4 + 36*y^6 - 48*y^7 + 18*y^8 - 24*y^3*z + 447*y^4*z - 822*y^5*z + 282*y^6*z + 129*y^7*z - 12*y^8*z - 36*y^2*z^2 + 240*y^3*z^2 - 2856*y^4*z^2 + 3774*y^5*z^2 - 870*y^6*z^2 - 132*y^7*z^2 + 30*y^8*z^2 - 24*y*z^3 - 222*y^2*z^3 - 1740*y^3*z^3 + 8037*y^4*z^3 - 5688*y^5*z^3 + 438*y^6*z^3 + 195*y^7*z^3 - 6*z^4 - 632*y*z^4 + 1216*y^2*z^4 + 5212*y^3*z^4 - 9822*y^4*z^4 + 2754*y^5*z^4 + 330*y^6*z^4 - 269*z^5 + 2658*y*z^5 - 1544*y^2*z^5 - 6179*y^3*z^5 + 4326*y^4*z^5 + 126*y^5*z^5 + 1004*z^6 - 3858*y*z^6 + 550*y^2*z^6 + 2512*y^3*z^6 - 90*y^4*z^6 - 1347*z^7 + 2402*y*z^7 - 6*y^2*z^7 - 21*y^3*z^7 + 788*z^8 - 558*y*z^8 + 42*y^2*z^8 - 170*z^9 + 12*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 - 37*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 106*y*z^2 + 113*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 56*z^3 + 242*y*z^3 - 87*y^2*z^3 + 14*y^3*z^3 + 118*z^4 - 142*y*z^4 + 21*y^2*z^4 - 60*z^5 + 10*y*z^5)*G[1, 1, y])/(y^3*(-1 + z)^2*z*(y + z)^2) - (I*(-8 + 23*y - 19*y^2 + y^3 + 3*y^4 + 34*z - 70*y*z + 40*y^2*z - 2*y^3*z - 54*z^2 + 72*y*z^2 - 23*y^2*z^2 + y^3*z^2 + 38*z^3 - 26*y*z^3 + 2*y^2*z^3 - 10*z^4 + y*z^4)*G[0, 0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + (I*(29*y^4 - 15*y^5 - 36*y^6 + 17*y^7 + 3*y^8 - 88*y^3*z + 204*y^4*z - 280*y^5*z + 150*y^6*z - 10*y^7*z - 130*y^2*z^2 + 758*y^3*z^2 - 1220*y^4*z^2 + 752*y^5*z^2 - 126*y^6*z^2 + 5*y^7*z^2 - 120*y*z^3 + 764*y^2*z^3 - 2012*y^3*z^3 + 1860*y^4*z^3 - 520*y^5*z^3 + 30*y^6*z^3 - 35*z^4 + 481*y*z^4 - 1556*y^2*z^4 + 2189*y^3*z^4 - 970*y^4*z^4 + 75*y^5*z^4 + 112*z^5 - 724*y*z^5 + 1370*y^2*z^5 - 922*y^3*z^5 + 100*y^4*z^5 - 132*z^6 + 490*y*z^6 - 478*y^2*z^6 + 75*y^3*z^6 + 68*z^7 - 132*y*z^7 + 30*y^2*z^7 - 13*z^8 + 5*y*z^8)* G[0, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(28*y^2 - 35*y^3 + 6*y^4 + y^5 + 64*y*z - 166*y^2*z + 87*y^3*z - 9*y^4*z + 34*z^2 - 241*y*z^2 + 264*y^2*z^2 - 66*y^3*z^2 + 5*y^4*z^2 - 106*z^3 + 295*y*z^3 - 141*y^2*z^3 + 15*y^3*z^3 + 110*z^4 - 123*y*z^4 + 15*y^2*z^4 - 38*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*(-24*y^2 + 57*y^3 - 39*y^4 + 3*y^5 + 3*y^6 - 48*y*z + 208*y^2*z - 252*y^3*z + 90*y^4*z - 26*z^2 + 249*y*z^2 - 528*y^2*z^2 + 351*y^3*z^2 - 60*y^4*z^2 + 3*y^5*z^2 + 102*z^3 - 464*y*z^3 + 540*y^2*z^3 - 174*y^3*z^3 + 12*y^4*z^3 - 151*z^4 + 376*y*z^4 - 208*y^2*z^4 + 18*y^3*z^4 + 100*z^5 - 116*y*z^5 + 12*y^2*z^5 - 25*z^6 + 3*y*z^6)* G[1, 0, 1, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (I*(-17*y^4 + 63*y^5 - 60*y^6 + 11*y^7 + 3*y^8 + 50*y^3*z + 114*y^4*z - 336*y^5*z + 154*y^6*z + 6*y^7*z + 94*y^2*z^2 - 94*y^3*z^2 - 498*y^4*z^2 + 504*y^5*z^2 - 46*y^6*z^2 - 5*y^7*z^2 + 90*y*z^3 - 260*y^2*z^3 - 226*y^3*z^3 + 686*y^4*z^3 - 144*y^5*z^3 - 30*y^6*z^3 + 27*z^4 - 265*y*z^4 + 136*y^2*z^4 + 475*y^3*z^4 - 182*y^4*z^4 - 75*y^5*z^4 - 78*z^5 + 254*y*z^5 + 102*y^2*z^5 - 130*y^3*z^5 - 100*y^4*z^5 + 78*z^6 - 78*y*z^6 - 42*y^2*z^6 - 75*y^3*z^6 - 30*z^7 + 4*y*z^7 - 30*y^2*z^7 + 3*z^8 - 5*y*z^8)*G[1, 1, 0, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (I*(-38*y^2 + 9*y^3 + y^4 - 88*y*z + 94*y^2*z - 14*y^3*z - 47*z^2 + 185*y*z^2 - 69*y^2*z^2 + 7*y^3*z^2 + 94*z^3 - 104*y*z^3 + 14*y^2*z^3 - 47*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]* (((-1/6*I)*(-12*y^3 + 24*y^4 - 24*y^6 + 12*y^7 - 36*y^2*z + 102*y^3*z - 24*y^4*z - 126*y^5*z + 96*y^6*z - 12*y^7*z - 36*y*z^2 + 103*y^2*z^2 - 41*y^3*z^2 - 239*y^4*z^2 + 339*y^5*z^2 - 144*y^6*z^2 + 24*y^7*z^2 - 12*z^3 - 22*y*z^3 + 22*y^2*z^3 - 196*y^3*z^3 + 532*y^4*z^3 - 444*y^5*z^3 + 144*y^6*z^3 - 14*z^4 + 29*y*z^4 + 184*y^2*z^4 + 179*y^3*z^4 - 539*y^4*z^4 + 303*y^5*z^4 - 76*z^5 + 624*y*z^5 - 696*y^2*z^5 - 104*y^3*z^5 + 270*y^4*z^5 + 414*z^6 - 1082*y*z^6 + 453*y^2*z^6 + 72*y^3*z^6 - 484*z^7 + 502*y*z^7 - 30*y^2*z^7 + 172*z^8 - 15*y*z^8)*G[0, 1, y])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((I/6)*(-6*y^3 + 24*y^4 - 39*y^5 + 30*y^6 - 9*y^7 - 18*y^2*z + 18*y^3*z + 12*y^4*z + 15*y^5*z - 36*y^6*z + 9*y^7*z - 18*y*z^2 - 470*y^2*z^2 + 1285*y^3*z^2 - 917*y^4*z^2 + 114*y^5*z^2 - 6*z^3 - 706*y*z^3 + 3194*y^2*z^3 - 3621*y^3*z^3 + 1109*y^4*z^3 - 108*y^5*z^3 - 275*z^4 + 2656*y*z^4 - 5127*y^2*z^4 + 2543*y^3*z^4 - 246*y^4*z^4 + 729*z^5 - 3026*y*z^5 + 2511*y^2*z^5 - 225*y^3*z^5 - 618*z^6 + 1106*y*z^6 - 90*y^2*z^6 + 170*z^7 - 12*y*z^7)*G[1, 0, y])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(2*y^3 - 16*y^4 + 14*y^5 + 6*y^2*z - 50*y^3*z + 65*y^4*z - 32*y^5*z + 6*y*z^2 - 28*y^2*z^2 + 115*y^3*z^2 - 91*y^4*z^2 + 10*y^5*z^2 + 2*z^3 + 80*y*z^3 + 33*y^2*z^3 - 91*y^3*z^3 + 18*y^4*z^3 + 56*z^4 - 185*y*z^4 - y^2*z^4 - 118*z^5 + 109*y*z^5 - 18*y^2*z^5 + 60*z^6 - 10*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 - 145*y^4*z^2 + 349*y^5*z^2 - 271*y^6*z^2 + 70*y^7*z^2 - 48*y^3*z^3 + 390*y^4*z^3 - 394*y^5*z^3 + 70*y^6*z^3 - 23*y^2*z^4 + 193*y^3*z^4 - 269*y^4*z^4 + 68*y*z^5 + 34*y^2*z^5 - 116*y^3*z^5 - 70*y^4*z^5 + 29*z^6 - 93*y*z^6 - 13*y^2*z^6 - 70*y^3*z^6 - 30*z^7 + 30*y*z^7 - 30*y^2*z^7 + 8*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 - 12*y^2*z^2 + 13*y^3*z^2 + y^4*z^2 - 20*y*z^3 + 44*y^2*z^3 - 5*y^3*z^3 - 11*z^4 + 49*y*z^4 - 6*y^2*z^4 + 19*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 + 14*y^2*z^2 - 25*y^3*z^2 + 8*y^4*z^2 + 4*y^5*z^2 + 24*y*z^3 - 74*y^2*z^3 + 56*y^3*z^3 - 4*y^4*z^3 + 13*z^4 - 76*y*z^4 + 88*y^2*z^4 - 11*y^3*z^4 - 28*z^5 + 62*y*z^5 - 8*y^2*z^5 + 17*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 - 128*y^4*z^2 + 289*y^5*z^2 - 196*y^6*z^2 + 38*y^7*z^2 + 6*y^3*z^3 + 230*y^4*z^3 - 238*y^5*z^3 + 18*y^6*z^3 + 66*y^2*z^4 - 115*y^3*z^4 + 14*y^4*z^4 - 60*y^5*z^4 + 134*y*z^5 - 296*y^2*z^5 + 242*y^3*z^5 - 122*y^4*z^5 + 47*z^6 - 271*y*z^6 + 260*y^2*z^6 - 102*y^3*z^6 - 68*z^7 + 142*y*z^7 - 42*y^2*z^7 + 27*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 + 16*y^2*z^2 + 82*y*z^3 - 14*y^2*z^3 + 47*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 + 12*z^2 - 21*y*z^2 + 11*y^2*z^2 - 3*y^3*z^2 - 28*z^3 + 28*y*z^3 - 6*y^2*z^3 + 15*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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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 - 5*z^2 + 10*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 40*z^3 - 56*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 75*z^4 + 73*y*z^4 - 7*y^2*z^4 + 56*z^5 - 31*y*z^5 + 2*y^2*z^5 - 15*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*(-8 + 9*y + 4*y^2 + 16*z - 10*y*z - 8*z^2 + y*z^2)* G[1 - y, 0, 0, 0, z])/(y^3*(-1 + z)^2) - (I*(-28*y^2 + 9*y^3 + 2*y^4 - 64*y*z + 74*y^2*z - 10*y^3*z - 34*z^2 + 137*y*z^2 - 54*y^2*z^2 + 5*y^3*z^2 + 68*z^3 - 78*y*z^3 + 10*y^2*z^3 - 34*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 - 125*y^4*z^2 + 198*y^5*z^2 - 129*y^6*z^2 + 30*y^7*z^2 - 12*y*z^3 + 36*y^2*z^3 + 6*y^3*z^3 + 208*y^4*z^3 - 230*y^5*z^3 + 52*y^6*z^3 - 3*z^4 + 9*y*z^4 + 76*y^2*z^4 - 42*y^3*z^4 - 162*y^4*z^4 + 20*y^5*z^4 + 89*y*z^5 - 152*y^2*z^5 + 4*y^3*z^5 - 50*y^4*z^5 + 26*z^6 - 153*y*z^6 + 82*y^2*z^6 - 74*y^3*z^6 - 42*z^7 + 75*y*z^7 - 40*y^2*z^7 + 19*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*(-28*y^2 + 9*y^3 + 2*y^4 - 64*y*z + 74*y^2*z - 10*y^3*z - 34*z^2 + 137*y*z^2 - 54*y^2*z^2 + 5*y^3*z^2 + 68*z^3 - 78*y*z^3 + 10*y^2*z^3 - 34*z^4 + 5*y*z^4)* G[1 - y, 0, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - (I*(-38*y^2 + 9*y^3 + y^4 - 88*y*z + 94*y^2*z - 14*y^3*z - 47*z^2 + 185*y*z^2 - 69*y^2*z^2 + 7*y^3*z^2 + 94*z^3 - 104*y*z^3 + 14*y^2*z^3 - 47*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 + 57*y^2*z^2 - 54*y^3*z^2 + 26*y^4*z^2 - 4*y^5*z^2 + 2*z^3 + 92*y*z^3 - 223*y^2*z^3 + 66*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 + 43*z^4 - 320*y*z^4 + 265*y^2*z^4 - 22*y^3*z^4 + 8*y^4*z^4 - 141*z^5 + 352*y*z^5 - 109*y^2*z^5 + 8*y^3*z^5 + 145*z^6 - 132*y*z^6 + 8*y^2*z^6 - 49*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*(24*y^4 - 43*y^5 + 7*y^6 - 108*y^3*z - 16*y^4*z + 62*y^5*z + 9*y^6*z - 158*y^2*z^2 + 260*y^3*z^2 - 2*y^4*z^2 + 45*y^5*z^2 - 136*y*z^3 + 376*y^2*z^3 - 178*y^3*z^3 + 90*y^4*z^3 - 38*z^4 + 291*y*z^4 - 247*y^2*z^4 + 90*y^3*z^4 + 76*z^5 - 164*y*z^5 + 45*y^2*z^5 - 38*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 + 4*y^2*z^2 - 3*y^3*z^2 - 5*y^4*z^2 + 2*y^5*z^2 + z^3 + 10*y*z^3 - 48*y^2*z^3 + 23*y^3*z^3 + 4*y^4*z^3 + 3*z^4 - 36*y*z^4 + 59*y^2*z^4 - 9*y^3*z^4 - y^4*z^4 - 5*z^5 + 31*y*z^5 - 18*y^2*z^5 - 3*y^3*z^5 + 2*z^6 - 7*y*z^6 - 3*y^2*z^6 - 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 - 115*y^4*z^2 + 227*y^5*z^2 - 229*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 - 102*y^3*z^3 + 412*y^4*z^3 - 626*y^5*z^3 + 352*y^6*z^3 - 82*y^7*z^3 + 12*y^8*z^3 - z^4 + 12*y*z^4 - 54*y^2*z^4 + 308*y^3*z^4 - 872*y^4*z^4 + 714*y^5*z^4 - 167*y^6*z^4 + 25*y^7*z^4 + 2*z^5 + 10*y*z^5 + 108*y^2*z^5 - 634*y^3*z^5 + 828*y^4*z^5 - 222*y^5*z^5 + 10*y^6*z^5 + 9*z^6 - 73*y*z^6 - 189*y^2*z^6 + 551*y^3*z^6 - 179*y^4*z^6 - 45*y^5*z^6 - 36*z^7 + 104*y*z^7 + 136*y^2*z^7 - 78*y^3*z^7 - 88*y^4*z^7 + 49*z^8 - 70*y*z^8 + 7*y^2*z^8 - 73*y^3*z^8 - 30*z^9 + 26*y*z^9 - 30*y^2*z^9 + 7*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 + 4*y^2*z^2 - 3*y^3*z^2 - 5*y^4*z^2 + 2*y^5*z^2 + z^3 + 10*y*z^3 - 48*y^2*z^3 + 23*y^3*z^3 + 4*y^4*z^3 + 3*z^4 - 36*y*z^4 + 59*y^2*z^4 - 9*y^3*z^4 - y^4*z^4 - 5*z^5 + 31*y*z^5 - 18*y^2*z^5 - 3*y^3*z^5 + 2*z^6 - 7*y*z^6 - 3*y^2*z^6 - 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*(-28*y^2 + 9*y^3 + 2*y^4 - 64*y*z + 74*y^2*z - 10*y^3*z - 34*z^2 + 137*y*z^2 - 54*y^2*z^2 + 5*y^3*z^2 + 68*z^3 - 78*y*z^3 + 10*y^2*z^3 - 34*z^4 + 5*y*z^4)*G[1 - y, 1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(-38*y^2 + 9*y^3 + y^4 - 88*y*z + 94*y^2*z - 14*y^3*z - 47*z^2 + 185*y*z^2 - 69*y^2*z^2 + 7*y^3*z^2 + 94*z^3 - 104*y*z^3 + 14*y^2*z^3 - 47*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 + 178*y^4*z^2 - 293*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 + 194*y^3*z^3 - 600*y^4*z^3 + 551*y^5*z^3 - 180*y^6*z^3 + 30*y^7*z^3 + 3*z^4 - 21*y*z^4 + 147*y^2*z^4 - 687*y^3*z^4 + 953*y^4*z^4 - 344*y^5*z^4 + 59*y^6*z^4 - 3*z^5 + 44*y*z^5 - 537*y^2*z^5 + 1076*y^3*z^5 - 495*y^4*z^5 + 55*y^5*z^5 + 4*z^6 - 185*y*z^6 + 775*y^2*z^6 - 520*y^3*z^6 + 20*y^4*z^6 - 24*z^7 + 261*y*z^7 - 344*y^2*z^7 - 4*y^3*z^7 + 33*z^8 - 110*y*z^8 - 5*y^2*z^8 - 13*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*(-38*y^2 + 9*y^3 + y^4 - 88*y*z + 94*y^2*z - 14*y^3*z - 47*z^2 + 185*y*z^2 - 69*y^2*z^2 + 7*y^3*z^2 + 94*z^3 - 104*y*z^3 + 14*y^2*z^3 - 47*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 + 2*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 - 128*y^2*z^3 + 108*y^3*z^3 + 127*y^4*z^3 - 104*y^5*z^3 + 7*y^6*z^3 - 4*z^4 - 166*y*z^4 + 525*y^2*z^4 - 166*y^3*z^4 - 105*y^4*z^4 + 21*y^5*z^4 - 60*z^5 + 553*y*z^5 - 613*y^2*z^5 + 74*y^3*z^5 + 14*y^4*z^5 + 184*z^6 - 581*y*z^6 + 255*y^2*z^6 - 14*y^3*z^6 - 182*z^7 + 211*y*z^7 - 21*y^2*z^7 + 60*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 + 39*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 - 83*y^2*z^3 + y^3*z^3 + 125*y^4*z^3 - 93*y^5*z^3 + 6*y^6*z^3 - 2*z^4 - 138*y*z^4 + 345*y^2*z^4 - 56*y^3*z^4 - 99*y^4*z^4 + 18*y^5*z^4 - 54*z^5 + 430*y*z^5 - 410*y^2*z^5 + 34*y^3*z^5 + 12*y^4*z^5 + 154*z^6 - 442*y*z^6 + 178*y^2*z^6 - 12*y^3*z^6 - 148*z^7 + 160*y*z^7 - 18*y^2*z^7 + 48*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 - 170*y^4*z^2 + 443*y^5*z^2 - 386*y^6*z^2 + 115*y^7*z^2 - 108*y^3*z^3 + 594*y^4*z^3 - 608*y^5*z^3 + 130*y^6*z^3 - 107*y^2*z^4 + 512*y^3*z^4 - 593*y^4*z^4 + 45*y^5*z^4 + 12*y*z^5 + 326*y^2*z^5 - 466*y^3*z^5 - 52*y^4*z^5 + 15*z^6 + 45*y*z^6 - 248*y^2*z^6 - 67*y^3*z^6 - 4*z^7 - 56*y*z^7 - 30*y^2*z^7 - 5*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 - 12*y^2*z^2 + 9*y^3*z^2 + y^4*z^2 - 20*y*z^3 + 32*y^2*z^3 - 5*y^3*z^3 - 11*z^4 + 37*y*z^4 - 6*y^2*z^4 + 15*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*(-49*y^2 + 111*y^3 - 66*y^4 + 3*y^5 - 92*y*z + 304*y^2*z - 238*y^3*z + 12*y^4*z - 42*z^2 + 273*y*z^2 - 316*y^2*z^2 + 18*y^3*z^2 + 80*z^3 - 182*y*z^3 + 12*y^2*z^3 - 38*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 - 12*y^2*z^2 + 9*y^3*z^2 + y^4*z^2 - 20*y*z^3 + 32*y^2*z^3 - 5*y^3*z^3 - 11*z^4 + 37*y*z^4 - 6*y^2*z^4 + 15*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 - 170*y^4*z^2 + 443*y^5*z^2 - 386*y^6*z^2 + 115*y^7*z^2 - 108*y^3*z^3 + 594*y^4*z^3 - 608*y^5*z^3 + 130*y^6*z^3 - 107*y^2*z^4 + 512*y^3*z^4 - 593*y^4*z^4 + 45*y^5*z^4 + 12*y*z^5 + 326*y^2*z^5 - 466*y^3*z^5 - 52*y^4*z^5 + 15*z^6 + 45*y*z^6 - 248*y^2*z^6 - 67*y^3*z^6 - 4*z^7 - 56*y*z^7 - 30*y^2*z^7 - 5*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 - 12*y^2*z^2 + 9*y^3*z^2 + y^4*z^2 - 20*y*z^3 + 32*y^2*z^3 - 5*y^3*z^3 - 11*z^4 + 37*y*z^4 - 6*y^2*z^4 + 15*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 + 16*y^2*z^2 + 82*y*z^3 - 14*y^2*z^3 + 47*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 + 48*y^2*z^2 - 92*y^3*z^2 + 30*y^4*z^2 + 15*y^5*z^2 + 78*y*z^3 - 256*y^2*z^3 + 186*y^3*z^3 + 35*z^4 - 225*y*z^4 + 258*y^2*z^4 - 15*y^3*z^4 - 68*z^5 + 154*y*z^5 - 12*y^2*z^5 + 35*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 - 46*y^2*z^2 + 48*y^3*z^2 + 6*y^4*z^2 - 74*y*z^3 + 138*y^2*z^3 - 6*y^3*z^3 - 33*z^4 + 122*y*z^4 - 9*y^2*z^4 + 37*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 + y^2*z^2 + 14*y^3*z^2 - 31*y^4*z^2 + 15*y^5*z^2 + 20*y*z^3 - 50*y^2*z^3 + 24*y^3*z^3 + 12*z^4 - 71*y*z^4 + 70*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 50*y*z^5 - 12*y^2*z^5 + 12*z^6 - 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]*(((-1/12*I)*(251*y^2 - 251*y^3 - 1271*y*z + 61*y^2*z + 367*y^3*z + 122*z^2 + 1504*y*z^2 - 80*y^2*z^2 - 452*z^3 - 117*y*z^3 + 330*z^4))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/6)*(45*y^3 - 120*y^4 + 105*y^5 - 30*y^6 + 135*y^2*z + 36*y^3*z - 207*y^4*z - 102*y^5*z + 138*y^6*z + 135*y*z^2 - 1732*y^2*z^2 + 740*y^3*z^2 + 814*y^4*z^2 + 129*y^5*z^2 + 36*y^6*z^2 + 45*z^3 - 1128*y*z^3 + 5174*y^2*z^3 - 2168*y^3*z^3 - 275*y^4*z^3 + 300*y^5*z^3 - 452*z^4 + 2781*y*z^4 - 6030*y^2*z^4 + 1843*y^3*z^4 + 220*y^4*z^4 + 1083*z^5 - 2754*y*z^5 + 2797*y^2*z^5 - 352*y^3*z^5 - 990*z^6 + 1002*y*z^6 - 344*y^2*z^6 + 314*z^7 - 36*y*z^7)*G[0, z])/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(-90*y^2 + 419*y^3 - 568*y^4 + 239*y^5 - 180*y*z + 1498*y^2*z - 3053*y^3*z + 2331*y^4*z - 596*y^5*z - 90*z^2 + 2076*y*z^2 - 6263*y^2*z^2 + 6690*y^3*z^2 - 2664*y^4*z^2 + 109*y^5*z^2 + 904*z^3 - 6130*y*z^3 + 9445*y^2*z^3 - 4955*y^3*z^3 + 405*y^4*z^3 - 2166*z^4 + 6920*y*z^4 - 5113*y^2*z^4 + 651*y^3*z^4 + 1980*z^5 - 2854*y*z^5 + 523*y^2*z^5 - 628*z^6 + 168*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 - 62*y^3*z + 79*y^4*z - 27*y^5*z + 4*y^6*z + 6*y*z^2 - 430*y^2*z^2 + 685*y^3*z^2 - 231*y^4*z^2 + 14*y^5*z^2 + 2*y^6*z^2 + 2*z^3 - 362*y*z^3 + 1697*y^2*z^3 - 1347*y^3*z^3 + 183*y^4*z^3 + 19*y^5*z^3 - 132*z^4 + 1169*y*z^4 - 2215*y^2*z^4 + 811*y^3*z^4 - 13*y^4*z^4 + 372*z^5 - 1286*y*z^5 + 1007*y^2*z^5 - 85*y^3*z^5 - 356*z^6 + 483*y*z^6 - 65*y^2*z^6 + 114*z^7 - 10*y*z^7)*G[0, 0, z])/(y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((I/6)*(30*y^4 - 90*y^5 + 90*y^6 - 30*y^7 + 6*y^2*z + 162*y^3*z - 612*y^4*z + 816*y^5*z - 474*y^6*z + 102*y^7*z + 12*y*z^2 + 710*y^2*z^2 - 2692*y^3*z^2 + 3719*y^4*z^2 - 2429*y^5*z^2 + 733*y^6*z^2 - 53*y^7*z^2 + 6*z^3 + 790*y*z^3 - 5730*y^2*z^3 + 10910*y^3*z^3 - 8419*y^4*z^3 + 2913*y^5*z^3 - 407*y^6*z^3 + 9*y^7*z^3 + 263*z^4 - 4680*y*z^4 + 16197*y^2*z^4 - 18581*y^3*z^4 + 8352*y^4*z^4 - 1542*y^5*z^4 + 114*y^6*z^4 - 1273*z^5 + 10478*y*z^5 - 21509*y^2*z^5 + 14729*y^3*z^5 - 3568*y^4*z^5 + 360*y^5*z^5 + 2351*z^6 - 11446*y*z^6 + 13869*y^2*z^6 - 4867*y^3*z^6 + 498*y^4*z^6 - 2135*z^7 + 6168*y*z^7 - 3651*y^2*z^7 + 339*y^3*z^7 + 958*z^8 - 1334*y*z^8 + 108*y^2*z^8 - 170*z^9 + 12*y*z^9)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(33*y - 138*y^2 + 213*y^3 - 144*y^4 + 36*y^5 + 33*z - 171*y*z + 405*y^2*z - 471*y^3*z + 258*y^4*z - 54*y^5*z - 33*z^2 - 59*y*z^2 - 101*y^2*z^2 + 442*y^3*z^2 - 261*y^4*z^2 + 6*y^5*z^2 - 275*z^3 + 865*y*z^3 - 268*y^2*z^3 - 289*y^3*z^3 + 27*y^4*z^3 + 687*z^4 - 1046*y*z^4 + 138*y^2*z^4 - 3*y^3*z^4 - 582*z^5 + 390*y*z^5 - 36*y^2*z^5 + 170*z^6 - 12*y*z^6)* G[1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) - ((I/6)*(-33*y^4 + 132*y^5 - 210*y^6 + 168*y^7 - 69*y^8 + 12*y^9 - 132*y^3*z + 594*y^4*z - 1128*y^5*z + 1152*y^6*z - 660*y^7*z + 198*y^8*z - 24*y^9*z - 198*y^2*z^2 + 1056*y^3*z^2 - 2862*y^4*z^2 + 4080*y^5*z^2 - 2841*y^6*z^2 + 960*y^7*z^2 - 207*y^8*z^2 + 12*y^9*z^2 - 132*y*z^3 + 924*y^2*z^3 - 2844*y^3*z^3 + 7386*y^4*z^3 - 8382*y^5*z^3 + 3432*y^6*z^3 - 576*y^7*z^3 + 42*y^8*z^3 - 33*z^4 + 396*y*z^4 - 1230*y^2*z^4 + 5184*y^3*z^4 - 12726*y^4*z^4 + 9024*y^5*z^4 - 1575*y^6*z^4 - 36*y^7*z^4 + 66*z^5 + 260*y*z^5 + 224*y^2*z^5 - 8128*y^3*z^5 + 12498*y^4*z^5 - 3798*y^5*z^5 - 174*y^6*z^5 + 242*z^6 - 2328*y*z^6 + 299*y^2*z^6 + 7712*y^3*z^6 - 4971*y^4*z^6 - 72*y^5*z^6 - 962*z^7 + 3450*y*z^7 + 176*y^2*z^7 - 2860*y^3*z^7 + 78*y^4*z^7 + 1269*z^8 - 2156*y*z^8 - 153*y^2*z^8 + 12*y^3*z^8 - 752*z^9 + 522*y*z^9 - 42*y^2*z^9 + 170*z^10 - 12*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 - 16*y^3 + 14*y^4 + 4*y*z - 49*y^2*z + 67*y^3*z - 32*y^4*z + 2*z^2 - 73*y*z^2 + 122*y^2*z^2 - 88*y^3*z^2 + 10*y^4*z^2 - 30*z^3 + 143*y*z^3 - 97*y^2*z^3 + 21*y^3*z^3 + 54*z^4 - 77*y*z^4 + 14*y^2*z^4 - 26*z^5 + 3*y*z^5)*G[1 - y, 1 - y, z])/(y^2*(-1 + z)^2*z^2* (y + z)^2) + ((I/6)*(-6*y^3 + 24*y^4 - 39*y^5 + 30*y^6 - 9*y^7 - 18*y^2*z + 18*y^3*z + 12*y^4*z + 15*y^5*z - 36*y^6*z + 9*y^7*z - 18*y*z^2 - 470*y^2*z^2 + 1285*y^3*z^2 - 917*y^4*z^2 + 114*y^5*z^2 - 6*z^3 - 706*y*z^3 + 3194*y^2*z^3 - 3621*y^3*z^3 + 1109*y^4*z^3 - 108*y^5*z^3 - 275*z^4 + 2656*y*z^4 - 5127*y^2*z^4 + 2543*y^3*z^4 - 246*y^4*z^4 + 729*z^5 - 3026*y*z^5 + 2511*y^2*z^5 - 225*y^3*z^5 - 618*z^6 + 1106*y*z^6 - 90*y^2*z^6 + 170*z^7 - 12*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 - 39*y^2*z^2 + 75*y^3*z^2 - 41*y^4*z^2 + 10*y^5*z^2 + y^6*z^2 - 74*y*z^3 + 234*y^2*z^3 - 185*y^3*z^3 + 40*y^4*z^3 + 2*y^5*z^3 + y^6*z^3 - 34*z^4 + 329*y*z^4 - 476*y^2*z^4 + 182*y^3*z^4 - 14*y^4*z^4 + 3*y^5*z^4 + 134*z^5 - 546*y*z^5 + 415*y^2*z^5 - 74*y^3*z^5 + 6*y^4*z^5 - 198*z^6 + 404*y*z^6 - 143*y^2*z^6 + 10*y^3*z^6 + 130*z^7 - 116*y*z^7 + 9*y^2*z^7 - 32*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*(-29*y^4 + 83*y^5 - 66*y^6 + 11*y^7 + y^8 + 96*y^3*z + 50*y^4*z - 322*y^5*z + 166*y^6*z - 2*y^7*z + 150*y^2*z^2 - 430*y^3*z^2 - 126*y^4*z^2 + 416*y^5*z^2 - 64*y^6*z^2 - 5*y^7*z^2 + 136*y*z^3 - 616*y^2*z^3 + 600*y^3*z^3 + 182*y^4*z^3 - 98*y^5*z^3 - 30*y^6*z^3 + 39*z^4 - 493*y*z^4 + 902*y^2*z^4 - 353*y^3*z^4 + 24*y^4*z^4 - 75*y^5*z^4 - 130*z^5 + 666*y*z^5 - 586*y^2*z^5 + 162*y^3*z^5 - 100*y^4*z^5 + 162*z^6 - 402*y*z^6 + 180*y^2*z^6 - 75*y^3*z^6 - 90*z^7 + 98*y*z^7 - 30*y^2*z^7 + 19*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 - 49*y^2*z^2 + 109*y^3*z^2 - 84*y^4*z^2 + 31*y^5*z^2 - y^6*z^2 - 58*y*z^3 + 268*y^2*z^3 - 265*y^3*z^3 + 72*y^4*z^3 - 3*y^5*z^3 + 3*y^6*z^3 - 22*z^4 + 255*y*z^4 - 515*y^2*z^4 + 243*y^3*z^4 - 17*y^4*z^4 + 9*y^5*z^4 + 84*z^5 - 418*y*z^5 + 425*y^2*z^5 - 81*y^3*z^5 + 10*y^4*z^5 - 120*z^6 + 304*y*z^6 - 132*y^2*z^6 + 6*y^3*z^6 + 76*z^7 - 84*y*z^7 + 3*y^2*z^7 - 18*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 + 4*y^2*z - 21*y^3*z + 24*y^4*z - 7*y^5*z + y^6*z + 30*y*z^2 - 86*y^2*z^2 + 100*y^3*z^2 - 48*y^4*z^2 + 10*y^5*z^2 + 18*z^3 - 161*y*z^3 + 267*y^2*z^3 - 163*y^3*z^3 + 41*y^4*z^3 - 3*y^5*z^3 - 72*z^4 + 308*y*z^4 - 304*y^2*z^4 + 100*y^3*z^4 - 12*y^4*z^4 + 109*z^5 - 256*y*z^5 + 131*y^2*z^5 - 18*y^3*z^5 - 74*z^6 + 82*y*z^6 - 12*y^2*z^6 + 19*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 + 15*z^2 + y*z^2 - 13*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 - 7*z^2 + 5*y*z^2 + 13*y^2*z^2 - 31*y^3*z^2 + 16*y^4*z^2 + 48*z^3 - 64*y*z^3 - y^2*z^3 + 29*y^3*z^3 - 77*z^4 + 77*y*z^4 - 4*y^2*z^4 + 52*z^5 - 29*y*z^5 + y^2*z^5 - 13*z^6 + y*z^6)* G[1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + (I*(1 - 23*y + 33*y^2 - 9*y^3 - 3*z + 51*y*z - 43*y^2*z + 5*y^3*z + 3*z^2 - 33*y*z^2 + 10*y^2*z^2 - 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 + 20*z^2 - 45*y*z^2 + 25*y^2*z^2 - y^3*z^2 - 52*z^3 + 87*y*z^3 - 35*y^2*z^3 + 5*y^3*z^3 + 46*z^4 - 47*y*z^4 + 10*y^2*z^4 - 14*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 + 82*y^4*z^2 - 101*y^5*z^2 + 22*y^6*z^2 + y^7*z^2 + 4*y*z^3 - 18*y^2*z^3 + 24*y^3*z^3 - 278*y^4*z^3 + 213*y^5*z^3 - 3*y^6*z^3 + z^4 - 7*y*z^4 + 3*y^2*z^4 - 147*y^3*z^4 + 415*y^4*z^4 - 88*y^5*z^4 - 5*y^6*z^4 - z^5 - 40*y*z^5 - 45*y^2*z^5 + 312*y^3*z^5 - 149*y^4*z^5 - 25*y^5*z^5 - 16*z^6 + 105*y*z^6 + 116*y^2*z^6 - 119*y^3*z^6 - 50*y^4*z^6 + 44*z^7 - 87*y*z^7 - 37*y^2*z^7 - 50*y^3*z^7 - 41*z^8 + 30*y*z^8 - 25*y^2*z^8 + 13*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 - 14*y*z^2 + 49*y^2*z^2 - 37*y^3*z^2 + 15*y^4*z^2 - y^5*z^2 - 18*z^3 + 167*y*z^3 - 182*y^2*z^3 + 39*y^3*z^3 + y^4*z^3 + 3*y^5*z^3 + 94*z^4 - 328*y*z^4 + 189*y^2*z^4 - 13*y^3*z^4 + 6*y^4*z^4 - 144*z^5 + 260*y*z^5 - 67*y^2*z^5 + 4*y^3*z^5 + 96*z^6 - 76*y*z^6 + 2*y^2*z^6 - 24*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 + 4*y^2*z^2 + 17*y^3*z^2 - 13*y^4*z^2 - 5*y^5*z^2 + 3*y^6*z^2 - 2*z^3 - 12*y*z^3 + 118*y^2*z^3 - 174*y^3*z^3 + 58*y^4*z^3 + 8*y^5*z^3 - 6*z^4 + 101*y*z^4 - 301*y^2*z^4 + 215*y^3*z^4 - 9*y^4*z^4 - 5*y^5*z^4 + 24*z^5 - 176*y*z^5 + 256*y^2*z^5 - 44*y^3*z^5 - 20*y^4*z^5 - 31*z^6 + 120*y*z^6 - 48*y^2*z^6 - 30*y^3*z^6 + 18*z^7 - 22*y*z^7 - 20*y^2*z^7 - 4*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 + 100*y^4*z^2 - 209*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 + 74*y^3*z^3 - 402*y^4*z^3 + 419*y^5*z^3 - 148*y^6*z^3 + 25*y^7*z^3 + z^4 - 7*y*z^4 + 24*y^2*z^4 - 323*y^3*z^4 + 634*y^4*z^4 - 256*y^5*z^4 + 45*y^6*z^4 - z^5 - 26*y*z^5 - 122*y^2*z^5 + 519*y^3*z^5 - 287*y^4*z^5 + 25*y^5*z^5 - 12*z^6 + 59*y*z^6 + 207*y^2*z^6 - 205*y^3*z^6 - 25*y^4*z^6 + 32*z^7 - 37*y*z^7 - 72*y^2*z^7 - 45*y^3*z^7 - 29*z^8 + 12*y*z^8 - 25*y^2*z^8 + 9*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*(-45*y^2 + 97*y^3 - 55*y^4 + 3*y^5 - 84*y*z + 270*y^2*z - 202*y^3*z + 12*y^4*z - 40*z^2 + 251*y*z^2 - 276*y^2*z^2 + 18*y^3*z^2 + 78*z^3 - 166*y*z^3 + 12*y^2*z^3 - 37*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 - 145*y^4*z^2 + 349*y^5*z^2 - 271*y^6*z^2 + 70*y^7*z^2 - 48*y^3*z^3 + 390*y^4*z^3 - 394*y^5*z^3 + 70*y^6*z^3 - 23*y^2*z^4 + 193*y^3*z^4 - 269*y^4*z^4 + 68*y*z^5 + 34*y^2*z^5 - 116*y^3*z^5 - 70*y^4*z^5 + 29*z^6 - 93*y*z^6 - 13*y^2*z^6 - 70*y^3*z^6 - 30*z^7 + 30*y*z^7 - 30*y^2*z^7 + 8*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 - 34*y^2*z^2 + 35*y^3*z^2 + 5*y^4*z^2 - 54*y*z^3 + 94*y^2*z^3 - y^3*z^3 - 22*z^4 + 73*y*z^4 - 3*y^2*z^4 + 18*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 - 11*y^2*z + 3*y^3*z - 40*y*z^2 + 6*y^2*z^2 - 24*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/12)*(251*y^2 - 251*y^3 - 3110*y*z + 245*y^2*z + 487*y^3*z - 1570*z^2 + 3841*y*z^2 - 24*y^2*z^2 + 1554*z^3 - 495*y*z^3 + 16*z^4))/(y^2*(-1 + z)*z*(y + z)^2) - (I*(16*y^2 - 16*y^3 - 218*y*z - 4*y^2*z + 22*y^3*z - 117*z^2 + 246*y*z^2 + 117*z^3 - 22*y*z^3)*G[1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^2) - ((I/12)*(-90*y^3 + 419*y^4 - 568*y^5 + 239*y^6 - 270*y^2*z + 1678*y^3*z - 3089*y^4*z + 2277*y^5*z - 596*y^6*z - 270*y*z^2 + 2151*y^2*z^2 - 6493*y^3*z^2 + 6997*y^4*z^2 - 2678*y^5*z^2 + 109*y^6*z^2 - 90*z^3 + 542*y*z^3 - 5011*y^2*z^3 + 9896*y^3*z^3 - 5179*y^4*z^3 + 225*y^5*z^3 - 164*z^4 + 355*y*z^4 + 4974*y^2*z^4 - 5115*y^3*z^4 + 108*y^4*z^4 + 1022*z^5 - 1325*y*z^5 - 1643*y^2*z^5 - 124*y^3*z^5 - 1176*z^6 + 767*y*z^6 - 201*y^2*z^6 + 392*z^7 - 69*y*z^7 + 16*z^8)* 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 + 27*y^2*z - 46*y^3*z - 5*y^4*z + 20*y^5*z + 2*z^2 + 76*y*z^2 - 249*y^2*z^2 + 135*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 37*z^3 - 334*y*z^3 + 430*y^2*z^3 - 92*y^3*z^3 + 31*y^4*z^3 - 125*z^4 + 429*y*z^4 - 231*y^2*z^4 + 37*y^3*z^4 + 131*z^5 - 180*y*z^5 + 21*y^2*z^5 - 45*z^6 + 5*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 - 37*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 106*y*z^2 + 113*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 56*z^3 + 242*y*z^3 - 87*y^2*z^3 + 14*y^3*z^3 + 118*z^4 - 142*y*z^4 + 21*y^2*z^4 - 60*z^5 + 10*y*z^5)*G[0, 1 - y, z])/(y^3*(-1 + z)^2*z* (y + z)^2) - ((I/6)*(30*y^4 - 90*y^5 + 90*y^6 - 30*y^7 + 6*y^2*z + 150*y^3*z - 552*y^4*z + 732*y^5*z - 438*y^6*z + 102*y^7*z + 12*y*z^2 + 812*y^2*z^2 - 2743*y^3*z^2 + 3422*y^4*z^2 - 2039*y^5*z^2 + 589*y^6*z^2 - 53*y^7*z^2 + 6*z^3 + 1042*y*z^3 - 6148*y^2*z^3 + 10596*y^3*z^3 - 7525*y^4*z^3 + 2359*y^5*z^3 - 336*y^6*z^3 + 9*y^7*z^3 + 383*z^4 - 5387*y*z^4 + 15639*y^2*z^4 - 16745*y^3*z^4 + 7325*y^4*z^4 - 1341*y^5*z^4 + 123*y^6*z^4 - 1586*z^5 + 10223*y*z^5 - 18128*y^2*z^5 + 12261*y^3*z^5 - 3127*y^4*z^5 + 351*y^5*z^5 + 2400*z^6 - 8947*y*z^6 + 9865*y^2*z^6 - 3711*y^3*z^6 + 399*y^4*z^6 - 1604*z^7 + 3491*y*z^7 - 2076*y^2*z^7 + 192*y^3*z^7 + 401*z^8 - 434*y*z^8 + 30*y^2*z^8)* G[0, -y, z])/((-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) - ((I/6)*(33*y - 138*y^2 + 213*y^3 - 144*y^4 + 36*y^5 + 33*z - 171*y*z + 405*y^2*z - 471*y^3*z + 258*y^4*z - 54*y^5*z - 33*z^2 + 82*y*z^2 - 134*y^2*z^2 + 190*y^3*z^2 - 117*y^4*z^2 + 6*y^5*z^2 - 134*z^3 + 409*y*z^3 - 427*y^2*z^3 + 83*y^3*z^3 - 3*y^4*z^3 + 264*z^4 - 530*y*z^4 + 279*y^2*z^4 - 9*y^3*z^4 - 159*z^5 + 162*y*z^5 + 15*y^2*z^5 + 29*z^6 + 15*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 - 37*y^2*z + 8*y^3*z + 6*y^4*z - 2*z^2 - 106*y*z^2 + 113*y^2*z^2 - 9*y^3*z^2 + 3*y^4*z^2 - 56*z^3 + 242*y*z^3 - 87*y^2*z^3 + 14*y^3*z^3 + 118*z^4 - 142*y*z^4 + 21*y^2*z^4 - 60*z^5 + 10*y*z^5)*G[1 - y, 0, z])/(y^3*(-1 + z)^2*z*(y + z)^2) + (I*(7*y^2 - 7*y^3 - 128*y*z - 5*y^2*z + 8*y^3*z - 67*z^2 + 137*y*z^2 + 67*z^3 - 8*y*z^3)*G[1 - y, 1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^2) + ((I/6)*(33*y^2 - 144*y^3 + 303*y^4 - 375*y^5 + 252*y^6 - 69*y^7 + 66*y*z - 366*y^2*z + 1107*y^3*z - 2019*y^4*z + 2082*y^5*z - 1101*y^6*z + 231*y^7*z + 33*z^2 - 300*y*z^2 + 1132*y^2*z^2 - 2945*y^3*z^2 + 4804*y^4*z^2 - 4294*y^5*z^2 + 1814*y^6*z^2 - 244*y^7*z^2 - 78*z^3 - 217*y*z^3 + 235*y^2*z^3 + 2316*y^3*z^3 - 5270*y^4*z^3 + 4112*y^5*z^3 - 1149*y^6*z^3 + 54*y^7*z^3 - 413*z^4 + 3566*y*z^4 - 5943*y^2*z^4 + 1787*y^3*z^4 + 2449*y^4*z^4 - 1605*y^5*z^4 + 156*y^6*z^4 + 1766*z^5 - 7820*y*z^5 + 9791*y^2*z^5 - 3696*y^3*z^5 - 155*y^4*z^5 + 108*y^5*z^5 - 2535*z^6 + 7348*y*z^6 - 6436*y^2*z^6 + 1713*y^3*z^6 - 84*y^4*z^6 + 1616*z^7 - 3077*y*z^7 + 1602*y^2*z^7 - 138*y^3*z^7 - 389*z^8 + 434*y*z^8 - 48*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/6)*(6*y^3 - 3*y^4 - 24*y^5 + 33*y^6 - 12*y^7 + 18*y^2*z - 24*y^3*z - 111*y^4*z + 222*y^5*z - 117*y^6*z + 12*y^7*z + 18*y*z^2 + 5*y^2*z^2 - 337*y^3*z^2 + 635*y^4*z^2 - 405*y^5*z^2 + 90*y^6*z^2 + 6*z^3 + 88*y*z^3 - 515*y^2*z^3 + 1029*y^3*z^3 - 749*y^4*z^3 + 225*y^5*z^3 + 29*z^4 - 289*y*z^4 + 828*y^2*z^4 - 776*y^3*z^4 + 246*y^4*z^4 + 9*z^5 + 125*y*z^5 - 336*y^2*z^5 + 108*y^3*z^5 - 120*z^6 + 67*y*z^6 + 76*z^7 - 9*y*z^7)*G[-y, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + (I*(2*y^3 - 16*y^4 + 14*y^5 + 6*y^2*z - 50*y^3*z + 65*y^4*z - 32*y^5*z + 6*y*z^2 - 28*y^2*z^2 + 115*y^3*z^2 - 91*y^4*z^2 + 10*y^5*z^2 + 2*z^3 + 80*y*z^3 + 33*y^2*z^3 - 91*y^3*z^3 + 18*y^4*z^3 + 56*z^4 - 185*y*z^4 - y^2*z^4 - 118*z^5 + 109*y*z^5 - 18*y^2*z^5 + 60*z^6 - 10*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 + 185*y^2*z^2 - 436*y^3*z^2 + 230*y^4*z^2 + 80*y^5*z^2 - 60*y^6*z^2 + 11*y^7*z^2 - 2*z^3 + 222*y*z^3 - 1214*y^2*z^3 + 1570*y^3*z^3 - 498*y^4*z^3 - 74*y^5*z^3 + 48*y^6*z^3 + 85*z^4 - 1111*y*z^4 + 2835*y^2*z^4 - 1995*y^3*z^4 + 272*y^4*z^4 + 65*y^5*z^4 - 360*z^5 + 2102*y*z^5 - 2778*y^2*z^5 + 888*y^3*z^5 + 8*y^4*z^5 + 587*z^6 - 1738*y*z^6 + 1018*y^2*z^6 - 51*y^3*z^6 - 424*z^7 + 540*y*z^7 - 40*y^2*z^7 + 114*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*(-8 + 9*y + 4*y^2 + 16*z - 10*y*z - 8*z^2 + y*z^2)*G[0, 0, 0, z])/(y^3*(-1 + z)^2) - (I*(-28*y^2 + 9*y^3 + 2*y^4 - 64*y*z + 74*y^2*z - 10*y^3*z - 34*z^2 + 137*y*z^2 - 54*y^2*z^2 + 5*y^3*z^2 + 68*z^3 - 78*y*z^3 + 10*y^2*z^3 - 34*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 + 31*y^2*z^2 - 101*y^3*z^2 + 114*y^4*z^2 - 59*y^5*z^2 + 14*y^6*z^2 + y^7*z^2 + 58*y*z^3 - 263*y^2*z^3 + 377*y^3*z^3 - 214*y^4*z^3 + 49*y^5*z^3 + y^7*z^3 + 26*z^4 - 332*y*z^4 + 766*y^2*z^4 - 612*y^3*z^4 + 178*y^4*z^4 - 16*y^5*z^4 + 4*y^6*z^4 - 126*z^5 + 750*y*z^5 - 1038*y^2*z^5 + 470*y^3*z^5 - 68*y^4*z^5 + 8*y^5*z^5 + 245*z^6 - 840*y*z^6 + 683*y^2*z^6 - 155*y^3*z^6 + 12*y^4*z^6 - 239*z^7 + 470*y*z^7 - 187*y^2*z^7 + 13*y^3*z^7 + 117*z^8 - 108*y*z^8 + 8*y^2*z^8 - 23*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*(-6*y^2 + 10*y^3 - 3*y^4 - 2*y^5 + 2*y^6 + 4*y*z + 14*y^2*z - 20*y^3*z - 2*y^4*z + 8*y^5*z + 6*z^2 - 26*y*z^2 + 4*y^2*z^2 - 2*y^3*z^2 + 15*y^4*z^2 - 2*y^5*z^2 - 22*z^3 + 56*y*z^3 - 34*y^2*z^3 + 24*y^3*z^3 - 8*y^4*z^3 + 31*z^4 - 52*y*z^4 + 30*y^2*z^4 - 12*y^3*z^4 - 20*z^5 + 20*y*z^5 - 8*y^2*z^5 + 5*z^6 - 2*y*z^6)*G[0, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (I*(-28*y^2 + 9*y^3 + 2*y^4 - 64*y*z + 74*y^2*z - 10*y^3*z - 34*z^2 + 137*y*z^2 - 54*y^2*z^2 + 5*y^3*z^2 + 68*z^3 - 78*y*z^3 + 10*y^2*z^3 - 34*z^4 + 5*y*z^4)*G[0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(-38*y^2 + 9*y^3 + y^4 - 88*y*z + 94*y^2*z - 14*y^3*z - 47*z^2 + 185*y*z^2 - 69*y^2*z^2 + 7*y^3*z^2 + 94*z^3 - 104*y*z^3 + 14*y^2*z^3 - 47*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 + 72*y^2*z^2 - 216*y^3*z^2 + 226*y^4*z^2 - 100*y^5*z^2 + 16*y^6*z^2 + 2*y^7*z^2 + 114*y*z^3 - 624*y^2*z^3 + 942*y^3*z^3 - 494*y^4*z^3 + 56*y^5*z^3 + 12*y^6*z^3 + 2*y^7*z^3 + 52*z^4 - 686*y*z^4 + 1863*y^2*z^4 - 1644*y^3*z^4 + 434*y^4*z^4 - 2*y^5*z^4 + 8*y^6*z^4 - 256*z^5 + 1608*y*z^5 - 2581*y^2*z^5 + 1302*y^3*z^5 - 158*y^4*z^5 + 16*y^5*z^5 + 505*z^6 - 1852*y*z^6 + 1725*y^2*z^6 - 420*y^3*z^6 + 24*y^4*z^6 - 499*z^7 + 1058*y*z^7 - 471*y^2*z^7 + 26*y^3*z^7 + 247*z^8 - 246*y*z^8 + 16*y^2*z^8 - 49*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 + 77*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 122*y*z^3 - 263*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 56*z^4 - 382*y*z^4 + 300*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 168*z^5 + 404*y*z^5 - 126*y^2*z^5 + 9*y^3*z^5 + 168*z^6 - 150*y*z^6 + 12*y^2*z^6 - 56*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 + 14*y^2*z - 49*y^3*z + 46*y^4*z - 3*y^5*z - 11*y^6*z + 4*y^7*z + 18*y*z^2 - 128*y^2*z^2 + 229*y^3*z^2 - 114*y^4*z^2 - 19*y^5*z^2 + 19*y^6*z^2 + 5*z^3 - 111*y*z^3 + 398*y^2*z^3 - 425*y^3*z^3 + 107*y^4*z^3 + 21*y^5*z^3 - 25*z^4 + 265*y*z^4 - 578*y^2*z^4 + 367*y^3*z^4 - 47*y^4*z^4 + 3*y^5*z^4 + 49*z^5 - 312*y*z^5 + 416*y^2*z^5 - 142*y^3*z^5 + 12*y^4*z^5 - 47*z^6 + 186*y*z^6 - 134*y^2*z^6 + 18*y^3*z^6 + 22*z^7 - 49*y*z^7 + 12*y^2*z^7 - 4*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 + 12*z^2 - 21*y*z^2 + 11*y^2*z^2 - 3*y^3*z^2 - 28*z^3 + 28*y*z^3 - 6*y^2*z^3 + 15*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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*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)) - (I*(-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z - 5*z^2 + 10*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 40*z^3 - 56*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 75*z^4 + 73*y*z^4 - 7*y^2*z^4 + 56*z^5 - 31*y*z^5 + 2*y^2*z^5 - 15*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 - 7*z^2 + 6*y*z^2 + 5*y^2*z^2 + 13*z^3 - 11*y*z^3 - 2*y^2*z^3 - 7*z^4 + 2*y*z^4 + y^2*z^4 + 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 - 5*z^2 + 10*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 40*z^3 - 56*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 75*z^4 + 73*y*z^4 - 7*y^2*z^4 + 56*z^5 - 31*y*z^5 + 2*y^2*z^5 - 15*z^6 + 2*y*z^6)*G[1, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)) - (I*(-28*y^2 + 9*y^3 + 2*y^4 - 64*y*z + 74*y^2*z - 10*y^3*z - 34*z^2 + 137*y*z^2 - 54*y^2*z^2 + 5*y^3*z^2 + 68*z^3 - 78*y*z^3 + 10*y^2*z^3 - 34*z^4 + 5*y*z^4)* G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - (I*(-38*y^2 + 9*y^3 + y^4 - 88*y*z + 94*y^2*z - 14*y^3*z - 47*z^2 + 185*y*z^2 - 69*y^2*z^2 + 7*y^3*z^2 + 94*z^3 - 104*y*z^3 + 14*y^2*z^3 - 47*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 + 57*y^2*z^2 - 54*y^3*z^2 + 26*y^4*z^2 - 4*y^5*z^2 + 2*z^3 + 92*y*z^3 - 223*y^2*z^3 + 66*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 + 43*z^4 - 320*y*z^4 + 265*y^2*z^4 - 22*y^3*z^4 + 8*y^4*z^4 - 141*z^5 + 352*y*z^5 - 109*y^2*z^5 + 8*y^3*z^5 + 145*z^6 - 132*y*z^6 + 8*y^2*z^6 - 49*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 + 4*y^2*z^2 - 3*y^3*z^2 - 5*y^4*z^2 + 2*y^5*z^2 + z^3 + 10*y*z^3 - 48*y^2*z^3 + 23*y^3*z^3 + 4*y^4*z^3 + 3*z^4 - 36*y*z^4 + 59*y^2*z^4 - 9*y^3*z^4 - y^4*z^4 - 5*z^5 + 31*y*z^5 - 18*y^2*z^5 - 3*y^3*z^5 + 2*z^6 - 7*y*z^6 - 3*y^2*z^6 - y*z^7)* G[1 - y, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - (I*(-38*y^2 + 9*y^3 + y^4 - 88*y*z + 94*y^2*z - 14*y^3*z - 47*z^2 + 185*y*z^2 - 69*y^2*z^2 + 7*y^3*z^2 + 94*z^3 - 104*y*z^3 + 14*y^2*z^3 - 47*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 + 2*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 - 128*y^2*z^3 + 108*y^3*z^3 + 127*y^4*z^3 - 104*y^5*z^3 + 7*y^6*z^3 - 4*z^4 - 166*y*z^4 + 525*y^2*z^4 - 166*y^3*z^4 - 105*y^4*z^4 + 21*y^5*z^4 - 60*z^5 + 553*y*z^5 - 613*y^2*z^5 + 74*y^3*z^5 + 14*y^4*z^5 + 184*z^6 - 581*y*z^6 + 255*y^2*z^6 - 14*y^3*z^6 - 182*z^7 + 211*y*z^7 - 21*y^2*z^7 + 60*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 + 39*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 - 83*y^2*z^3 + y^3*z^3 + 125*y^4*z^3 - 93*y^5*z^3 + 6*y^6*z^3 - 2*z^4 - 138*y*z^4 + 345*y^2*z^4 - 56*y^3*z^4 - 99*y^4*z^4 + 18*y^5*z^4 - 54*z^5 + 430*y*z^5 - 410*y^2*z^5 + 34*y^3*z^5 + 12*y^4*z^5 + 154*z^6 - 442*y*z^6 + 178*y^2*z^6 - 12*y^3*z^6 - 148*z^7 + 160*y*z^7 - 18*y^2*z^7 + 48*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 - 12*y^2*z^2 + 9*y^3*z^2 + y^4*z^2 - 20*y*z^3 + 32*y^2*z^3 - 5*y^3*z^3 - 11*z^4 + 37*y*z^4 - 6*y^2*z^4 + 15*z^5 - 2*y*z^5)* G[-y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)*(y + z)^2) + (I*(-49*y^2 + 111*y^3 - 66*y^4 + 3*y^5 - 92*y*z + 304*y^2*z - 238*y^3*z + 12*y^4*z - 42*z^2 + 273*y*z^2 - 316*y^2*z^2 + 18*y^3*z^2 + 80*z^3 - 182*y*z^3 + 12*y^2*z^3 - 38*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 - 12*y^2*z^2 + 9*y^3*z^2 + y^4*z^2 - 20*y*z^3 + 32*y^2*z^3 - 5*y^3*z^3 - 11*z^4 + 37*y*z^4 - 6*y^2*z^4 + 15*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 + 16*y^2*z^2 + 82*y*z^3 - 14*y^2*z^3 + 47*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 + 48*y^2*z^2 - 92*y^3*z^2 + 30*y^4*z^2 + 15*y^5*z^2 + 78*y*z^3 - 256*y^2*z^3 + 186*y^3*z^3 + 35*z^4 - 225*y*z^4 + 258*y^2*z^4 - 15*y^3*z^4 - 68*z^5 + 154*y*z^5 - 12*y^2*z^5 + 35*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 - 46*y^2*z^2 + 48*y^3*z^2 + 6*y^4*z^2 - 74*y*z^3 + 138*y^2*z^3 - 6*y^3*z^3 - 33*z^4 + 122*y*z^4 - 9*y^2*z^4 + 37*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 + y^2*z^2 + 14*y^3*z^2 - 31*y^4*z^2 + 15*y^5*z^2 + 20*y*z^3 - 50*y^2*z^3 + 24*y^3*z^3 + 12*z^4 - 71*y*z^4 + 70*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 50*y*z^5 - 12*y^2*z^5 + 12*z^6 - 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 - 548*y^3*z + 2129*y^4*z - 1347*y^5*z - 808*y^6*z + 847*y^7*z - 111*y^8*z - 234*y*z^2 - 880*y^2*z^2 + 7855*y^3*z^2 - 11308*y^4*z^2 + 2875*y^5*z^2 + 2483*y^6*z^2 - 818*y^7*z^2 + 27*y^8*z^2 - 78*z^3 - 1124*y*z^3 + 11279*y^2*z^3 - 26010*y^3*z^3 + 19737*y^4*z^3 - 2646*y^5*z^3 - 1240*y^6*z^3 + 91*y^7*z^3 - 396*z^4 + 8805*y*z^4 - 30312*y^2*z^4 + 36745*y^3*z^4 - 16246*y^4*z^4 + 1359*y^5*z^4 + 45*y^6*z^4 + 2316*z^5 - 17995*y*z^5 + 34841*y^2*z^5 - 24305*y^3*z^5 + 5117*y^4*z^5 - y^5*z^5 - 3792*z^6 + 15914*y*z^6 - 18161*y^2*z^6 + 5960*y^3*z^6 + 79*y^4*z^6 + 2610*z^7 - 6048*y*z^7 + 3426*y^2*z^7 + 39*y^3*z^7 - 660*z^8 + 691*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 - 54*z^2 + 59*y*z^2 + 17*y^2*z^2 - 80*y^3*z^2 + 48*y^4*z^2 + 276*z^3 - 275*y*z^3 - 8*y^2*z^3 + 82*y^3*z^3 - 449*z^4 + 316*y*z^4 - 4*y^2*z^4 + 312*z^5 - 116*y*z^5 + 2*y^2*z^5 - 80*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 - 860*y^4*z^2 + 1762*y^5*z^2 - 905*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 - 1334*y^3*z^3 + 6584*y^4*z^3 - 7944*y^5*z^3 + 1947*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 - 1414*y^2*z^4 + 10860*y^3*z^4 - 22432*y^4*z^4 + 14244*y^5*z^4 - 315*y^6*z^4 - 1446*y^7*z^4 + 36*y^8*z^4 - 9*z^5 - 730*y*z^5 + 10708*y^2*z^5 - 33176*y^3*z^5 + 35150*y^4*z^5 - 10276*y^5*z^5 - 1129*y^6*z^5 + 84*y^7*z^5 - 150*z^6 + 5108*y*z^6 - 28443*y^2*z^6 + 46898*y^3*z^6 - 25373*y^4*z^6 + 2298*y^5*z^6 + 84*y^6*z^6 + 990*z^7 - 12238*y*z^7 + 35725*y^2*z^7 - 31470*y^3*z^7 + 6943*y^4*z^7 - 2175*z^8 + 13984*y*z^8 - 21757*y^2*z^8 + 8246*y^3*z^8 - 84*y^4*z^8 + 2283*z^9 - 7814*y*z^9 + 5241*y^2*z^9 - 84*y^3*z^9 - 1176*z^10 + 1732*y*z^10 - 36*y^2*z^10 + 240*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 + 193*y^4 - 620*y^5 + 406*y^6 + 30*y^7 - 90*y^8 + 30*y^9 + 108*y^2*z + 379*y^3*z - 2911*y^4*z + 3741*y^5*z - 1104*y^6*z - 417*y^7*z + 210*y^8*z + 72*y*z^2 + 575*y^2*z^2 - 5511*y^3*z^2 + 11411*y^4*z^2 - 7350*y^5*z^2 + 468*y^6*z^2 + 564*y^7*z^2 + 18*z^3 + 371*y*z^3 - 6011*y^2*z^3 + 18013*y^3*z^3 - 18625*y^4*z^3 + 5642*y^5*z^3 + 332*y^6*z^3 + 3*y^7*z^3 + 90*z^4 - 3115*y*z^4 + 16197*y^2*z^4 - 25585*y^3*z^4 + 13666*y^4*z^4 - 1428*y^5*z^4 + 18*y^6*z^4 - 648*z^5 + 7280*y*z^5 - 19913*y^2*z^5 + 17001*y^3*z^5 - 3794*y^4*z^5 + 45*y^5*z^5 + 1344*z^6 - 7943*y*z^6 + 11774*y^2*z^6 - 4396*y^3*z^6 + 60*y^4*z^6 - 1314*z^7 + 4222*y*z^7 - 2748*y^2*z^7 + 45*y^3*z^7 + 630*z^8 - 890*y*z^8 + 18*y^2*z^8 - 120*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), beta[1, 2, "PS"] -> ((-2 - y + z)/(y*(-1 + z)*(y + z)) + Pi^2*((-2*y + 3*y^2 - y^3 + 4*z - 3*y*z - y^2*z - 6*z^2 + y*z^2 + z^3)/ (3*(-1 + y + z)^2*(y + z)^3) - (2*(y - 2*z)*G[1, y])/(3*(y + z)^4) - (2*(y - 2*z)*G[1 - y, z])/(3*(y + z)^4)) + (2*(-5*y + 12*y^2 - 8*y^3 + y^4 + z + 4*y*z - 6*y^2*z + y^3*z - 2*z^2 + 3*y*z^2 - y^2*z^2 + z^3 - y*z^3)*G[1, 0, y])/ (y*(-1 + y + z)^2*(y + z)^3) + (4*(y - 2*z)*G[1 - y, z]*G[1, 0, y])/ (y + z)^4 + G[0, z]*((-4*y + 3*y^2 + y^3 + 2*z + 10*y*z - 5*y^2*z - 5*z^2 - 9*y*z^2 + 4*y^2*z^2 + 3*z^3 + 4*y*z^3)/ (y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) - (4*(y - 2*z)*G[1, 0, y])/ (y + z)^4) + (2*(5*y - 8*y^2 + 2*y^3 + y^4 - z - 12*y*z + 12*y^2*z + y^3*z + 2*z^2 + 9*y*z^2 - y^2*z^2 - z^3 - y*z^3)*G[1, 0, z])/ (y*(-1 + y + z)^2*(y + z)^3) + G[0, y]*((-2*(-3 + 2*y + 2*z))/((-1 + y + z)*(y + z)^2) - (2*(2*y - 3*y^2 + y^3 - 4*z + 3*y*z + y^2*z + 6*z^2 - y*z^2 - z^3)* G[0, z])/((-1 + y + z)^2*(y + z)^3) - (4*(y - 2*z)*G[1 - y, 0, z])/ (y + z)^4) + (4*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[0, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1, 1, 0, y])/ (y + z)^4 + (4*(y - 2*z)*G[1 - y, 1, 0, z])/(y + z)^4)/Nc + Nc*(1/(y*(-1 + z)) + ((4*y + 2*z - 6*y*z + y^2*z - 4*z^2 + 4*y*z^2 + 3*z^3)*G[0, 1 - y, z])/(2*y^2*(-1 + z)*(y + z)^2) + ((2 - 4*y + 2*y^2 - 6*z + 9*y*z - 4*y^2*z + 7*z^2 - 7*y*z^2 - 3*z^3)* G[1, 0, z])/(2*y^2*(-1 + y + z)^2*(y + z)) + G[0, -y, z]*((-4*G[1, 0, y])/y^3 + (4*G[1, 1, y])/y^3) + G[0, z]*((4 - 2*y - 2*y^2 - 10*z + 3*y*z + 9*z^2 - 3*y*z^2 - 3*z^3)/ (2*y*(-1 + z)^2*(-1 + y + z)*(y + z)) + ((4*y + 2*z - 6*y*z + y^2*z - 4*z^2 + 4*y*z^2 + 3*z^3)*G[1, y])/ (2*y^2*(-1 + z)*(y + z)^2) + (z*G[1, 1, y])/(y^2*(y + z)^2)) + G[-y, z]*(-((z*G[0, 1, y])/(y^2*(y + z)^2)) + ((-y^2 - 6*y*z - 4*z^2)*G[1, 0, y])/(y^2*z*(y + z)^2) + ((y^2 + 6*y*z + 3*z^2)*G[1, 1, y])/(y^2*z*(y + z)^2)) + ((4*y + 2*z - 6*y*z + y^2*z - 4*z^2 + 4*y*z^2 + 3*z^3)*G[1 - y, 0, z])/ (2*y^2*(-1 + z)*(y + z)^2) + (2*(3*y + 2*z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + Pi^2*((8 - 6*y - 12*y^2 + 10*y^3 - 24*z + 12*y*z + 13*y^2*z + 24*z^2 - 6*y*z^2 - y^2*z^2 - 8*z^3)/ (12*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((-4 - 2*y - 5*y^2 + 8*z + 2*y*z - 4*z^2)*G[1 - y, z])/ (6*y^2*(-1 + z)^3) + G[0, y]*((4 + 2*y + 5*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]*((-4 - 2*y - 5*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)) - (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]*((4*y + 8*y^2 + 10*y^3 + 2*z + 6*y*z + 13*y^2*z + 2*z^2 + 4*y*z^2 - y^2*z^2 - z^3 - 4*y*z^3 - 3*z^4)/(2*y^2*(-1 + z)^2* (y + z)^2) - (4*G[1, 1 - y, z])/y^3 + (4*G[1 - y, 1 - y, z])/y^3) + ((-6*y^2 + 2*y^3 + 5*y^4 + 26*y^2*z + 20*y^3*z + 5*y^4*z + 2*z^2 + 18*y*z^2 + 8*y^2*z^2 + 8*y^3*z^2 + 2*z^3 - 4*y*z^3 + 2*y^2*z^3 - z^4 - 4*y*z^4 - 3*z^5)*G[-y, 1 - y, z])/(2*y^2*(-1 + z)^2*z* (y + z)^2) + G[1, 1, y]*((2*(3*y + 2*z))/(y^2*(y + z)^2) - (4*G[-y, -y, z])/y^3) + G[1, 0, y]* ((-10*y + 12*y^2 - 4*y^3 + 12*y^4 - 10*y^5 - 8*z + 40*y*z - 32*y^2*z + 32*y^3*z - 33*y^4*z + 24*z^2 - 54*y*z^2 + 40*y^2*z^2 - 40*y^3*z^2 + y^4*z^2 - 24*z^3 + 28*y*z^3 - 21*y^2*z^3 + 2*y^3*z^3 + 8*z^4 - 4*y*z^4 + y^2*z^4)/(2*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (4*G[1, 1 - y, z])/y^3 - (4*G[1 - y, 1 - y, z])/y^3 + (4*G[-y, -y, z])/y^3) + ((4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[0, 0, 1, y])/(y^2*(-1 + z)^3) + ((-4 - 2*y - 5*y^2 + 8*z + 2*y*z - 4*z^2)*G[0, 1, 0, y])/ (y^2*(-1 + z)^3) - (z*G[0, 1, 0, z])/(y^2*(y + z)^2) - (z*G[0, 1, 1, y])/(y^2*(y + z)^2) + (z*G[0, 1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((y^2 + 6*y*z - 7*y^2*z - 2*y^3*z - 5*y^4*z + 4*z^2 - 26*y*z^2 + 7*y^2*z^2 - 8*y^3*z^2 - 16*z^3 + 32*y*z^3 - 6*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*y^2 - 2*y^3 - 5*y^4 + z - 8*y*z + 4*y^2*z - 8*y^3*z - 7*z^2 + 14*y*z^2 - 5*y^2*z^2 + 11*z^3 - 6*y*z^3 - 5*z^4)*G[1, 0, 1, y])/ (y^2*(-1 + z)^3*(y + z)^2) + ((4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[1, 1, 0, y])/(y^2*(-1 + z)^3) + G[1 - y, z]* ((8 - 8*y - 5*y^2 - 16*z - 2*y*z + 3*z^2)/(2*y*(-1 + z)*(y + z)^2) + ((-4*y^2 - 2*y^3 - 5*y^4 + z - 8*y*z + 4*y^2*z - 8*y^3*z - 7*z^2 + 14*y*z^2 - 5*y^2*z^2 + 11*z^3 - 6*y*z^3 - 5*z^4)*G[0, 1, y])/ (y^2*(-1 + z)^3*(y + z)^2) + ((4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[1, 0, y])/(y^2*(-1 + 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) + (z*G[1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) - (z*G[1 - y, 1, 0, z])/(y^2*(y + z)^2) + (z*G[1 - y, 1 - y, 0, z])/ (y^2*(y + z)^2) + ((-y^2 - 6*y*z - y^2*z - 2*y^3*z - 5*y^4*z - 3*z^2 + 10*y*z^2 + y^2*z^2 - 8*y^3*z^2 + 5*z^3 - 4*y*z^3 - 4*y^2*z^3 - z^4 - z^5)*G[1 - y, -y, 1 - y, z])/(y^2*(-1 + z)^3*z*(y + z)^2) + (z*G[-y, 0, 1 - y, z])/(y^2*(y + z)^2) + (z*G[-y, 1 - y, 0, z])/ (y^2*(y + z)^2) + ((y^2 + 6*y*z + 3*z^2)*G[-y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + ((y^2 + 6*y*z + 3*z^2)*G[-y, -y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[0, y]*((-4 + 5*y^2 + 4*z + 5*y*z)/ (2*y*(-1 + z)*(-1 + y + z)*(y + z)) - (z*G[0, z])/ (2*(-1 + z)*(-1 + y + z)^2) + ((6*y - 2*y^2 - 5*y^3 + 4*z - 18*y*z - 10*y^2*z - 5*y^3*z - 12*z^2 + 5*y*z^2 - 8*y^2*z^2 + 8*z^3 - 3*y*z^3)*G[1 - y, z])/(2*y*(-1 + z)^2*z*(y + z)^2) + ((-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 5*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 8*y^3*z^2 + 16*z^3 - 32*y*z^3 + 6*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)*G[0, 1 - y, z])/(y^2*(-1 + z)^3*z*(y + z)^2) + ((-y^2 - 6*y*z - 4*z^2)*G[1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((-y^2 - 6*y*z - 4*z^2)*G[-y, 1 - y, z])/(y^2*z*(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]*((8 - 8*y - 5*y^2 - 16*z - 2*y*z + 3*z^2)/ (2*y*(-1 + z)*(y + z)^2) + (2*(3*y + 2*z)*G[1 - y, z])/ (y^2*(y + z)^2) + ((-6*y^2 + 2*y^3 + 5*y^4 + 26*y^2*z + 20*y^3*z + 5*y^4*z + 2*z^2 + 18*y*z^2 + 8*y^2*z^2 + 8*y^3*z^2 + 2*z^3 - 4*y*z^3 + 2*y^2*z^3 - z^4 - 4*y*z^4 - 3*z^5)*G[-y, z])/ (2*y^2*(-1 + z)^2*z*(y + z)^2) + (z*G[0, 1 - y, z])/(y^2*(y + z)^2) + ((y^2 + 6*y*z - 7*y^2*z - 2*y^3*z - 5*y^4*z + 4*z^2 - 26*y*z^2 + 7*y^2*z^2 - 8*y^3*z^2 - 16*z^3 + 32*y*z^3 - 6*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) + (z*G[1 - y, 0, z])/(y^2*(y + z)^2) + ((-y^2 - 6*y*z - y^2*z - 2*y^3*z - 5*y^4*z - 3*z^2 + 10*y*z^2 + y^2*z^2 - 8*y^3*z^2 + 5*z^3 - 4*y*z^3 - 4*y^2*z^3 - z^4 - z^5)* G[1 - y, -y, z])/(y^2*(-1 + z)^3*z*(y + z)^2) + (z*G[-y, 0, z])/(y^2*(y + z)^2) + ((y^2 + 6*y*z + 3*z^2)* G[-y, 1 - y, z])/(y^2*z*(y + z)^2) + ((y^2 + 6*y*z + 3*z^2)*G[-y, -y, z])/(y^2*z*(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 + 5*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*(((-34 - 19*y + 15*z)/(2*y*(-1 + z)*(y + z)) - (4*Pi^4*(-2*z + 2*y*z + y*z^2 + 2*z^3))/(15*(-1 + z)^4* (-1 + y + z)^2) + Pi^3*((((-2*I)/3)*(2*y - 3*y^2 + y^3 - 4*z + 3*y*z + y^2*z + 6*z^2 - y*z^2 - z^3))/((-1 + y + z)^2* (y + z)^3) - (((4*I)/3)*(y - 2*z)*G[1, y])/(y + z)^4 - (((4*I)/3)*(y - 2*z)*G[1 - y, z])/(y + z)^4) - (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, z]*G[1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + G[0, 0, z]* ((-4*y^2 + 3*y^3 + y^4 + 12*y*z + 14*y^2*z - 8*y^3*z - 11*y^4*z + 4*z^2 - 33*y*z^2 - 15*y^2*z^2 - 7*y^3*z^2 - 2*y^4*z^2 - 8*z^3 + 34*y*z^3 + 3*y^2*z^3 - 12*y^3*z^3 + 4*z^4 - 13*y*z^4 - 10*y^2*z^4)/ (y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4)) + ((61*y^2 - 94*y^3 + 23*y^4 + 6*y^5 + 4*y^6 + 3*y*z - 276*y^2*z + 329*y^3*z - 50*y^4*z - 8*y^5*z + 2*y^6*z + 4*z^2 - 8*y*z^2 + 487*y^2*z^2 - 402*y^3*z^2 + 19*y^4*z^2 + 20*y^5*z^2 - 12*z^3 + 7*y*z^3 - 406*y^2*z^3 + 173*y^3*z^3 + 26*y^4*z^3 + 12*z^4 - 2*y*z^4 + 142*y^2*z^4 - 4*z^5 - 8*y^2*z^5)*G[1, 0, z])/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]*((4*(-3 + 2*y + 2*z))/((-1 + y + z)*(y + z)^2) + (8*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4) + Pi^2*((-28*y^2 + 38*y^3 - 6*y^4 - 4*y^5 + 32*y*z + 34*y^2*z - 72*y^3*z + 8*y^4*z - 2*y^5*z - 2*z^2 - 127*y*z^2 + 42*y^2*z^2 + 42*y^3*z^2 - 20*y^4*z^2 + z^3 + 174*y*z^3 - 54*y^2*z^3 - 26*y^3*z^3 + 4*z^4 - 87*y*z^4 - 3*z^5 + 8*y*z^5)/ (6*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-y^5 + y^6 + 10*y^2*z - 12*y^3*z - y^4*z - 2*y^5*z + 5*y^6*z + 6*y*z^2 - 45*y^2*z^2 + 37*y^3*z^2 - 18*y^4*z^2 + 20*y^5*z^2 + 2*z^3 - 21*y*z^3 + 76*y^2*z^3 - 62*y^3*z^3 + 36*y^4*z^3 + y^5*z^3 - 6*z^4 + 27*y*z^4 - 66*y^2*z^4 + 44*y^3*z^4 + y^4*z^4 + 6*z^5 - 15*y*z^5 + 26*y^2*z^5 - y^3*z^5 - 2*z^6 + 3*y*z^6 - y^2*z^6)/(3*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)^3) - (2*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, y])/(3*y^3*(-1 + y + z)^2* (y + z)^4)) + ((5*y - 8*y^2 + 2*y^3 + y^4 - z - 12*y*z + 12*y^2*z + y^3*z + 2*z^2 + 9*y*z^2 - y^2*z^2 - z^3 - y*z^3)* G[1, z])/(3*y*(-1 + y + z)^2*(y + z)^3) + ((-7*y^3 + 12*y^4 - 4*y^5 - y^6 - 4*y^2*z + 24*y^3*z - 20*y^4*z - 6*y*z^2 + 20*y^2*z^2 - 30*y^3*z^2 + 6*y^4*z^2 - 2*z^3 + 10*y*z^3 - 16*y^2*z^3 + 8*y^3*z^3 + 2*z^4 - 2*y*z^4 + 3*y^2*z^4)* G[1 - y, z])/(3*y^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((2*y - 3*y^2 + y^3 - 4*z + 3*y*z + y^2*z + 6*z^2 - y*z^2 - z^3)/(3*(-1 + y + z)^2*(y + z)^3) + (2*(y - 2*z)*G[1 - y, z])/ (3*(y + z)^4)) + G[1, y]*((-12*y^3 + 22*y^4 - 9*y^5 - y^6 - 8*y^2*z + 32*y^3*z - 22*y^4*z - 2*y^5*z - 5*y*z^2 + 10*y^2*z^2 - 15*y^3*z^2 - 2*z^3 + 2*y^3*z^3 + 2*y*z^4 + y^2*z^4)/ (3*y^2*(-1 + y + z)^2*(y + z)^4) - (2*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4)) - (2*(-2*z + 2*y*z + y*z^2 + 2*z^3)*G[0, 0, z])/(3*(-1 + z)^4* (-1 + y + z)^2) + (2*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 1, y])/(3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(y - 2*z)*G[0, 1, z])/(3*(y + z)^4) + (2*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, z])/(3*y^3*(-1 + y + z)^2* (y + z)^4) + (2*(y - 2*z)*G[1, 0, y])/(3*(y + z)^4) + (2*(y - 2*z)*G[1 - y, 0, z])/(3*(y + z)^4) + (2*(y - 2*z)*G[1 - y, 1, z])/(3*(y + z)^4) - (2*(y - 2*z)*G[1 - y, 1 - y, z])/(3*(y + z)^4) - (2*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4)) + G[1, 0, y]* ((-61*y^2 + 148*y^3 - 99*y^4 + 12*y^5 - 3*y*z + 86*y^2*z - 97*y^3*z + 14*y^4*z - 4*z^2 + 4*y*z^2 + 8*y^2*z^2 - 8*y^3*z^2 + 4*z^3 + 6*y*z^3 - 10*y^2*z^3)/(y^2*(-1 + y + z)^2*(y + z)^3) - (4*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 1 - y, z])/(y + z)^4 - (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) - (2*(-7*y^3 + 18*y^4 - 13*y^5 + 2*y^6 - 4*y^2*z + 18*y^3*z - 20*y^4*z + 6*y^5*z - 6*y*z^2 + 8*y^2*z^2 - 3*y^3*z^2 + 6*y^4*z^2 - 2*z^3 + 10*y*z^3 + 2*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 2*y*z^4)*G[0, 1, 0, y])/ (y^2*(-1 + y + z)^2*(y + z)^4) - (2*(7*y^3 - 14*y^4 + 7*y^5 - y^6 + y^7 + 4*y^2*z - 23*y^3*z + 38*y^4*z - 23*y^5*z - y^6*z + 5*y^7*z + 6*y*z^2 + 4*y^2*z^2 - 6*y^3*z^2 - 30*y^4*z^2 + y^5*z^2 + 25*y^6*z^2 + 2*z^3 - 12*y*z^3 - 62*y^2*z^3 + 88*y^3*z^3 - 42*y^4*z^3 + 49*y^5*z^3 + y^6*z^3 - 4*z^4 - 4*y*z^4 + 123*y^2*z^4 - 134*y^3*z^4 + 72*y^4*z^4 + 2*y^5*z^4 + 24*y*z^5 - 105*y^2*z^5 + 76*y^3*z^5 + 4*z^6 - 18*y*z^6 + 37*y^2*z^6 - 2*y^3*z^6 - 2*z^7 + 4*y*z^7 - y^2*z^7)* G[0, 1, 0, z])/(y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - (4*(-1 + y)*(5*y - 7*y^2 + y^3 - z - 5*y*z + y^2*z + 2*z^2 - y*z^2 - z^3)*G[1, 0, 0, y])/(y*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*((2*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)*G[1, 0, y])/(y^2*(-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) + (2*(10*y - 16*y^2 + 4*y^3 + y^4 + y^5 - 2*z - 54*y*z + 72*y^2*z - 13*y^3*z - 8*y^4*z + 5*y^5*z + 10*z^2 + 120*y*z^2 - 125*y^2*z^2 - 6*y^3*z^2 + 26*y^4*z^2 - 20*z^3 - 139*y*z^3 + 80*y^2*z^3 + 32*y^3*z^3 - y^4*z^3 + 20*z^4 + 79*y*z^4 - 10*y^2*z^4 + y^3*z^4 - 10*z^5 - 19*y*z^5 + 5*y^2*z^5 + 2*z^6 + 3*y*z^6)*G[1, 0, 0, z])/(y*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + (2*(12*y^3 - 22*y^4 + 9*y^5 + y^6 + 8*y^2*z - 32*y^3*z + 22*y^4*z + 2*y^5*z + 5*y*z^2 - 10*y^2*z^2 + 15*y^3*z^2 + 2*z^3 - 2*y^3*z^3 - 2*y*z^4 - y^2*z^4)*G[1, 1, 0, y])/(y^2*(-1 + y + z)^2*(y + z)^4) + G[-y, z]*((4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + G[0, z]*((-60*y + 41*y^2 + 19*y^3 + 26*z + 142*y*z - 61*y^2*z + 4*y^3*z - 71*z^2 - 119*y*z^2 + 66*y^2*z^2 + 47*z^3 + 60*y*z^3 - 2*z^4)/(2*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + (4*(2*y - 3*y^2 + y^3 - 4*z + 3*y*z + y^2*z + 6*z^2 - y*z^2 - z^3)* G[0, 0, y])/((-1 + y + z)^2*(y + z)^3) - (2*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1, 0, y])/(y^2*(-1 + y + z)^2*(y + z)^4) - (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) + (8*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4 + (4*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4)) - (2*(5*y - 8*y^2 + 2*y^3 + y^4 - z - 12*y*z + 12*y^2*z + y^3*z + 2*z^2 + 9*y*z^2 - y^2*z^2 - z^3 - y*z^3)*G[1, 1, 0, z])/ (y*(-1 + y + z)^2*(y + z)^3) + (2*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1 - y, 1, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^4) + Pi*(((-2*I)*(2 + y - z))/(y*(-1 + z)*(y + z)) + ((4*I)*(-5*y + 12*y^2 - 8*y^3 + y^4 + z + 4*y*z - 6*y^2*z + y^3*z - 2*z^2 + 3*y*z^2 - y^2*z^2 + z^3 - y*z^3)*G[1, 0, y])/ (y*(-1 + y + z)^2*(y + z)^3) + ((8*I)*(y - 2*z)*G[1 - y, z]* G[1, 0, y])/(y + z)^4 + G[0, z]* (((2*I)*(-4*y + 3*y^2 + y^3 + 2*z + 10*y*z - 5*y^2*z - 5*z^2 - 9*y*z^2 + 4*y^2*z^2 + 3*z^3 + 4*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) + ((4*I)*(5*y - 8*y^2 + 2*y^3 + y^4 - z - 12*y*z + 12*y^2*z + y^3*z + 2*z^2 + 9*y*z^2 - y^2*z^2 - z^3 - y*z^3)* G[1, 0, z])/(y*(-1 + y + z)^2*(y + z)^3) + G[0, y]*(((-4*I)*(-3 + 2*y + 2*z))/((-1 + y + z)*(y + z)^2) - ((4*I)*(2*y - 3*y^2 + y^3 - 4*z + 3*y*z + y^2*z + 6*z^2 - y*z^2 - z^3)*G[0, z])/((-1 + y + z)^2*(y + z)^3) - ((8*I)*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4) + ((8*I)*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 + ((8*I)*(y - 2*z)*G[0, 1, 0, z])/(y + z)^4 + ((8*I)*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4 + ((8*I)*(y - 2*z)*G[1 - y, 1, 0, z])/(y + z)^4) + G[0, y]*((47*y - 31*y^2 + 4*z - 32*y*z - z^2)/(y*(-1 + y + z)* (y + z)^2) + ((-26*y^2 + 38*y^3 - 12*y^4 + 36*y*z - 22*y^2*z - 14*y^3*z - 63*y*z^2 + 8*y^2*z^2 - 3*z^3 + 10*y*z^3)*G[0, z])/ (y*(-1 + y + z)^2*(y + z)^3) + (2*(2*y^3 - 3*y^4 + y^5 - 14*y^2*z + 15*y^3*z - y^4*z - 6*y*z^2 + 21*y^2*z^2 - 5*y^3*z^2 - 2*z^3 + 3*y*z^3 - 3*y^2*z^3)*G[0, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^3) - (2*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1 - y, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2* (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 - (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 0, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) + (4*(-y^4 + 8*y^3*z + 6*y^4*z + 2*y^5*z + 2*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 - 3*y^4*z^2 + 6*y^5*z^2 + y^6*z^2 + 4*y*z^3 - 12*y^2*z^3 + 40*y^3*z^3 + 12*y^4*z^3 + 4*y^5*z^3 + z^4 - 8*y*z^4 + 14*y^2*z^4 - 20*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 - 6*y^2*z^5 + 8*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)*G[0, 0, 1, 0, z])/ (y^3*(-1 + z)^4*(y + z)^4) - (8*(y - 2*z)*G[0, 1, 0, 0, y])/ (y + z)^4 - (4*(2*y - 4*y^2 + 2*y^3 - 4*z - 4*y*z + 16*y^2*z - 8*y^3*z - 2*y^4*z + 2*y^5*z + 24*z^2 - 10*y*z^2 - 24*y^2*z^2 + 4*y^3*z^2 + 8*y^4*z^2 + y^5*z^2 - 60*z^3 + 40*y*z^3 + 4*y^2*z^3 + 4*y^3*z^3 + 6*y^4*z^3 + 80*z^4 - 58*y*z^4 + 4*y^2*z^4 + 16*y^3*z^4 - 62*z^5 + 30*y*z^5 + 16*y^2*z^5 + 24*z^6 + 3*y*z^6 - 2*z^7)*G[0, 1, 0, 0, z])/((-1 + z)^4*(-1 + y + z)^2*(y + z)^4) - (4*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 1, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) - (4*(y - 2*z)*G[0, 1, 1, 0, z])/(y + z)^4 - (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, 0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) - (8*(y - 2*z)*G[1, 1, 0, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[1 - y, 0, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 1, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 1 - y, 1, 0, z])/(y + z)^4 + (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + ((-2*(8*y^3 - 12*y^4 + y^5 + 3*y^6 + 4*y^2*z - 36*y^3*z + 35*y^4*z - 18*y^5*z + 15*y^6*z + 12*y*z^2 - 18*y^2*z^2 + 55*y^3*z^2 - 96*y^4*z^2 + 72*y^5*z^2 + 4*z^3 - 42*y*z^3 + 27*y^2*z^3 - 98*y^3*z^3 + 126*y^4*z^3 - y^5*z^3 - 12*z^4 + 54*y*z^4 - 37*y^2*z^4 + 84*y^3*z^4 + y^4*z^4 + 12*z^5 - 30*y*z^5 + 21*y^2*z^5 + 5*y^3*z^5 - 4*z^6 + 6*y*z^6 + 3*y^2*z^6))/ (y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + (12*(-2*z + 2*y*z + y*z^2 + 2*z^3)*G[0, z])/((-1 + z)^4* (-1 + y + z)^2) + (8*(2*y^4 - 4*y^5 + 2*y^6 + 2*y^3*z - 6*y^4*z + 4*y^5*z + 6*y^2*z^2 - 8*y^3*z^2 + 3*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 2*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (8*(y - 2*z)*G[1 - y, z])/ (y + z)^4)*Zeta[3])/Nc + Nc*((-14*y + 57*y^2 + 10*z + 128*y*z + 47*z^2)/(6*y*(-1 + z)* (y + z)^2) + Pi^4*((68 - 102*y + 85*y^2 - 136*y^3 + 85*y^4 - 340*z + 408*y*z - 335*y^2*z + 336*y^3*z - 85*y^4*z + 680*z^2 - 612*y*z^2 + 287*y^2*z^2 - 104*y^3*z^2 - 680*z^3 + 408*y*z^3 - 37*y^2*z^3 + 340*z^4 - 102*y*z^4 - 68*z^5)/(120*y^2*(-1 + z)^4* (-1 + y + z)^2) + (17*G[1, y])/(30*y^3) - (17*G[1, z])/(30*y^3) + (17*G[1 - y, z])/(30*y^3)) + ((24*y^4 - 48*y^5 + 24*y^6 + 51*y^3*z - 249*y^4*z + 270*y^5*z - 24*y^6*z - 48*y^7*z + 5*y^2*z^2 - 399*y^3*z^2 + 915*y^4*z^2 - 474*y^5*z^2 - 72*y^6*z^2 - 24*y^7*z^2 - 81*y*z^3 - 119*y^2*z^3 + 1299*y^3*z^3 - 1635*y^4*z^3 + 474*y^5*z^3 - 144*y^6*z^3 - 47*z^4 + 287*y*z^4 + 583*y^2*z^4 - 2253*y^3*z^4 + 1641*y^4*z^4 - 438*y^5*z^4 + 172*z^5 - 325*y*z^5 - 1181*y^2*z^5 + 2046*y^3*z^5 - 768*y^4*z^5 - 242*z^6 + 63*y*z^6 + 1064*y^2*z^6 - 744*y^3*z^6 + 164*z^7 + 106*y*z^7 - 352*y^2*z^7 - 55*z^8 - 50*y*z^8 + 8*z^9)*G[1, 0, z])/(12*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + G[0, 0, z]* ((2*y - y^2 - y^3 - 2*z - 11*y*z + 11*y^3*z + 2*z^2 + 15*y*z^2 + 8*y^2*z^2 + 2*y^3*z^2 + 2*z^3 - 9*y*z^3 + 5*y^2*z^3 - 2*z^4 + 3*y*z^4)/(y^2*(-1 + z)^3*(-1 + y + z)*(y + z)) + (2*(-2 + y)*z*G[0, 1, y])/(y^3*(-1 + y + z)^2) - (2*z*G[1, 1, y])/(y^2*(y + z)^2)) + ((-153*y^2 + 186*y^3 - 33*y^4 - 16*y*z + 404*y^2*z - 334*y^3*z + 72*y^4*z + 47*z^2 + 50*y*z^2 - 440*y^2*z^2 + 226*y^3*z^2 - 78*z^3 - 100*y*z^3 + 228*y^2*z^3 + 39*z^4 + 66*y*z^4 - 8*z^5)* G[1 - y, 0, z])/(12*y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + Pi^3*(((I/6)*(8 - 6*y - 12*y^2 + 10*y^3 - 24*z + 12*y*z + 13*y^2*z + 24*z^2 - 6*y*z^2 - y^2*z^2 - 8*z^3))/(y^2*(-1 + z)^2* (-1 + y + z)^2) - ((I/3)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[1 - y, z])/(y^2*(-1 + z)^3) + G[0, y]* (((I/3)*(4 + 2*y + 5*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]*(((-1/3*I)*(4 + 2*y + 5*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) - (((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) + ((12*y^4 - 24*y^5 + 12*y^6 - 12*y^2*z + 180*y^3*z - 333*y^4*z + 166*y^5*z - 29*y^6*z + 28*y^7*z + 12*y*z^2 + 324*y^2*z^2 - 1206*y^3*z^2 + 1124*y^4*z^2 - 333*y^5*z^2 + 124*y^6*z^2 - 15*y^7*z^2 + 12*z^3 + 72*y*z^3 - 1425*y^2*z^3 + 2716*y^3*z^3 - 1473*y^4*z^3 + 384*y^5*z^3 - 81*y^6*z^3 - 48*z^4 - 408*y*z^4 + 2532*y^2*z^4 - 2705*y^3*z^4 + 892*y^4*z^4 - 180*y^5*z^4 + 84*z^5 + 690*y*z^5 - 2106*y^2*z^5 + 1186*y^3*z^5 - 222*y^4*z^5 - 84*z^6 - 522*y*z^6 + 768*y^2*z^6 - 171*y^3*z^6 + 48*z^7 + 174*y*z^7 - 81*y^2*z^7 - 12*z^8 - 18*y*z^8)*G[0, 0, 1, y])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 2*y^3 - 2*y*z - 6*y^2*z + 5*y^3*z - y^4*z - 2*z^2 - 2*y*z^2 + 10*y^2*z^2 - 5*y^3*z^2 + 7*y*z^3 - 7*y^2*z^3 + 2*z^4 - 3*y*z^4)*G[0, 0, 1 - y, z])/(y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((3*y^4 - 132*y^5 + 222*y^6 - 88*y^7 + 23*y^8 - 28*y^9 + 18*y^3*z - 534*y^4*z + 1398*y^5*z - 1033*y^6*z + 304*y^7*z - 174*y^8*z + 15*y^9*z + 54*y^2*z^2 - 873*y^3*z^2 + 3387*y^4*z^2 - 3990*y^5*z^2 + 1697*y^6*z^2 - 576*y^7*z^2 + 99*y^8*z^2 + 46*y*z^3 - 749*y^2*z^3 + 4123*y^3*z^3 - 7429*y^4*z^3 + 4682*y^5*z^3 - 1391*y^6*z^3 + 282*y^7*z^3 + 13*z^4 - 307*y*z^4 + 2637*y^2*z^4 - 7459*y^3*z^4 + 7075*y^4*z^4 - 2418*y^5*z^4 + 453*y^6*z^4 - 47*z^5 + 771*y*z^5 - 3972*y^2*z^5 + 6047*y^3*z^5 - 2775*y^4*z^5 + 447*y^5*z^5 + 64*z^6 - 931*y*z^6 + 2774*y^2*z^6 - 1952*y^3*z^6 + 273*y^4*z^6 - 40*z^7 + 547*y*z^7 - 759*y^2*z^7 + 96*y^3*z^7 + 11*z^8 - 126*y*z^8 + 15*y^2*z^8 - z^9)*G[0, 1, 0, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((12*y^5 - 24*y^6 + 12*y^7 + 54*y^4*z - 168*y^5*z + 150*y^6*z - 48*y^7*z + 12*y^8*z + 117*y^3*z^2 - 513*y^4*z^2 + 717*y^5*z^2 - 378*y^6*z^2 + 15*y^7*z^2 + 60*y^8*z^2 + 147*y^2*z^3 - 912*y^3*z^3 + 1854*y^4*z^3 - 1449*y^5*z^3 + 126*y^6*z^3 + 306*y^7*z^3 + 79*y*z^4 - 938*y^2*z^4 + 2860*y^3*z^4 - 3288*y^4*z^4 + 963*y^5*z^4 + 522*y^6*z^4 + 3*y^7*z^4 + 13*z^5 - 448*y*z^5 + 2514*y^2*z^5 - 4494*y^3*z^5 + 2652*y^4*z^5 + 81*y^5*z^5 + 36*y^6*z^5 - 71*z^6 + 1071*y*z^6 - 3480*y^2*z^6 + 3582*y^3*z^6 - 915*y^4*z^6 + 132*y^5*z^6 + 160*z^7 - 1333*y*z^7 + 2531*y^2*z^7 - 1360*y^3*z^7 + 228*y^4*z^7 - 184*z^8 + 868*y*z^8 - 870*y^2*z^8 + 207*y^3*z^8 + 107*z^9 - 255*y*z^9 + 96*y^2*z^9 - 25*z^10 + 18*y*z^10)*G[0, 1, 0, z])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((4*y^5 - 8*y^6 + 4*y^7 + 96*y^3*z - 115*y^4*z + 9*y^5*z + 38*y^6*z - 28*y^7*z - 253*y^3*z^2 + 258*y^4*z^2 + 24*y^5*z^2 - 130*y^6*z^2 + 4*y^7*z^2 + 85*y^2*z^3 + 176*y^3*z^3 - 95*y^4*z^3 - 203*y^5*z^3 + 20*y^6*z^3 + 29*y*z^4 - 234*y^2*z^4 + 87*y^3*z^4 - 192*y^4*z^4 + 46*y^5*z^4 + 2*z^5 - 81*y*z^5 + 243*y^2*z^5 - 182*y^3*z^5 + 64*y^4*z^5 - 8*z^6 + 81*y*z^6 - 122*y^2*z^6 + 56*y^3*z^6 + 10*z^7 - 35*y*z^7 + 28*y^2*z^7 - 4*z^8 + 6*y*z^8)*G[0, 1, 1, y])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^4) + ((2*y^2 - 2*y^3 - 2*y*z - 6*y^2*z + 5*y^3*z - y^4*z - 2*z^2 - 2*y*z^2 + 10*y^2*z^2 - 5*y^3*z^2 + 7*y*z^3 - 7*y^2*z^3 + 2*z^4 - 3*y*z^4)*G[0, 1 - y, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 13*y^2*z - 27*y^3*z + 18*y^4*z - 4*y^5*z + 15*y*z^2 - 47*y^2*z^2 + 37*y^3*z^2 - 12*y^4*z^2 + 2*z^3 - 38*y*z^3 + 48*y^2*z^3 - 18*y^3*z^3 - 6*z^4 + 29*y*z^4 - 16*y^2*z^4 + 4*z^5 - 6*y*z^5)*G[0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-63*y^3 + 84*y^4 - 6*y^5 - 15*y^6 - 214*y^2*z + 631*y^3*z - 375*y^4*z + y^5*z - 28*y^6*z - 122*y*z^2 + 1227*y^2*z^2 - 1761*y^3*z^2 + 563*y^4*z^2 - 129*y^5*z^2 + 30*y^6*z^2 - z^3 + 594*y*z^3 - 2544*y^2*z^3 + 2002*y^3*z^3 - 453*y^4*z^3 + 108*y^5*z^3 + 4*z^4 - 1068*y*z^4 + 2341*y^2*z^4 - 959*y^3*z^4 + 168*y^4*z^4 - 6*z^5 + 860*y*z^5 - 888*y^2*z^5 + 150*y^3*z^5 + 4*z^6 - 282*y*z^6 + 78*y^2*z^6 - z^7 + 18*y*z^7)* G[0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)*(y + z)^2) + ((10*y - 12*y^2 + 4*y^3 - 12*y^4 + 10*y^5 + 8*z - 40*y*z + 32*y^2*z - 32*y^3*z + 33*y^4*z - 24*z^2 + 54*y*z^2 - 40*y^2*z^2 + 40*y^3*z^2 - y^4*z^2 + 24*z^3 - 28*y*z^3 + 21*y^2*z^3 - 2*y^3*z^3 - 8*z^4 + 4*y*z^4 - y^2*z^4)*G[1, 0, 0, y])/(y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 2*y^3 + 2*y^4 - 2*y^5 - 2*z - 4*y*z + 13*y^2*z - 8*y^3*z + 10*y^4*z - 10*y^5*z + 6*z^2 + 19*y*z^2 - 34*y^2*z^2 + 30*y^3*z^2 - 24*y^4*z^2 - 4*z^3 - 36*y*z^3 + 44*y^2*z^3 - 28*y^3*z^3 - 4*z^4 + 34*y*z^4 - 28*y^2*z^4 + 4*y^3*z^4 + 6*z^5 - 16*y*z^5 + 7*y^2*z^5 - 2*z^6 + 3*y*z^6)* G[1, 0, 0, z])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)) + ((12*y^5 - 24*y^6 + 12*y^7 - 288*y^3*z + 760*y^4*z - 851*y^5*z + 505*y^6*z - 121*y^7*z + 23*y^8*z - 28*y^9*z + 1627*y^3*z^2 - 4144*y^4*z^2 + 4104*y^5*z^2 - 1747*y^6*z^2 + 343*y^7*z^2 - 174*y^8*z^2 + 15*y^9*z^2 + 69*y^2*z^3 - 4769*y^3*z^3 + 10467*y^4*z^3 - 7998*y^5*z^3 + 2429*y^6*z^3 - 603*y^7*z^3 + 99*y^8*z^3 + 73*y*z^4 - 1013*y^2*z^4 + 9635*y^3*z^4 - 14765*y^4*z^4 + 7552*y^5*z^4 - 1725*y^6*z^4 + 291*y^7*z^4 + 19*z^5 - 508*y*z^5 + 3672*y^2*z^5 - 12578*y^3*z^5 + 11396*y^4*z^5 - 3435*y^5*z^5 + 510*y^6*z^5 - 83*z^6 + 1329*y*z^6 - 5736*y^2*z^6 + 9217*y^3*z^6 - 4221*y^4*z^6 + 603*y^5*z^6 + 148*z^7 - 1687*y*z^7 + 4271*y^2*z^7 - 3141*y^3*z^7 + 507*y^4*z^7 - 136*z^8 + 1072*y*z^8 - 1371*y^2*z^8 + 297*y^3*z^8 + 65*z^9 - 297*y*z^9 + 108*y^2*z^9 - 13*z^10 + 18*y*z^10)*G[1, 0, 1, y])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((-3*y + 6*y^2 - 3*y^3 + 7*z - 5*y*z - 5*y^2*z - 8*z^2 + 8*y*z^2 - 3*y^2*z^2 + z^3)*G[1, 0, 1 - y, z])/ (6*y^3*z*(-1 + y + z)^2) + ((-28*y^4 + 155*y^5 - 223*y^6 + 121*y^7 - 53*y^8 + 28*y^9 - 70*y^3*z + 691*y^4*z - 1479*y^5*z + 1165*y^6*z - 490*y^7*z + 204*y^8*z - 15*y^9*z - 30*y^2*z^2 + 1073*y^3*z^2 - 3717*y^4*z^2 + 4281*y^5*z^2 - 2135*y^6*z^2 + 729*y^7*z^2 - 99*y^8*z^2 + 18*y*z^3 + 627*y^2*z^3 - 4387*y^3*z^3 + 7841*y^4*z^3 - 5221*y^5*z^3 + 1695*y^6*z^3 - 282*y^7*z^3 + 12*z^4 + 72*y*z^4 - 2382*y^2*z^4 + 7592*y^3*z^4 - 7424*y^4*z^4 + 2712*y^5*z^4 - 450*y^6*z^4 - 36*z^5 - 438*y*z^5 + 3696*y^2*z^5 - 6049*y^3*z^5 + 2892*y^4*z^5 - 435*y^5*z^5 + 36*z^6 + 702*y*z^6 - 2616*y^2*z^6 + 1925*y^3*z^6 - 255*y^4*z^6 - 12*z^7 - 468*y*z^7 + 717*y^2*z^7 - 84*y^3*z^7 + 114*y*z^8 - 12*y^2*z^8)*G[1, 1, 0, y])/ (6*y^3*(-1 + z)^3*(-1 + y + z)^2*(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]*((-153*y^2 + 186*y^3 - 33*y^4 - 16*y*z + 404*y^2*z - 334*y^3*z + 72*y^4*z + 47*z^2 + 50*y*z^2 - 440*y^2*z^2 + 226*y^3*z^2 - 78*z^3 - 100*y*z^3 + 228*y^2*z^3 + 39*z^4 + 66*y*z^4 - 8*z^5)/(12*y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-4*y + 6*y^2 - 5*y^3 + 8*y^4 - 5*y^5 + z + 15*y*z - 18*y^2*z + 10*y^3*z - 8*y^4*z - 3*z^2 - 21*y*z^2 + 18*y^2*z^2 - 5*y^3*z^2 + 3*z^3 + 13*y*z^3 - 6*y^2*z^3 - z^4 - 3*y*z^4)*G[1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2) - (3*z*G[1, 1, y])/ (y^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 + (4*G[1, 1, 0, y])/y^3) + G[-y, 1 - y, z]*((13*y^5 - 26*y^6 + 13*y^7 + 279*y^4*z - 483*y^5*z + 97*y^6*z + 107*y^7*z + 14*y^3*z^2 - 1485*y^4*z^2 + 911*y^5*z^2 + 463*y^6*z^2 + 146*y^7*z^2 + 46*y^2*z^3 - 1162*y^3*z^3 + 1935*y^4*z^3 + 561*y^5*z^3 + 530*y^6*z^3 + 57*y*z^4 - 948*y^2*z^4 + 1975*y^3*z^4 + 283*y^4*z^4 + 594*y^5*z^4 + 47*z^5 - 363*y*z^5 + 1535*y^2*z^5 - 199*y^3*z^5 + 52*y^4*z^5 - 125*z^6 + 497*y*z^6 - 363*y^2*z^6 - 362*y^3*z^6 + 117*z^7 - 133*y*z^7 - 270*y^2*z^7 - 47*z^8 - 58*y*z^8 + 8*z^9)/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(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 - (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]*((2*y^4 - 2*y^5 - 48*y^2*z - 4*y^3*z - 4*y^4*z + 7*y^5*z - 33*y^2*z^2 + 16*y^3*z^2 + 22*y^4*z^2 - 100*y*z^3 + 103*y^2*z^3 + 18*y^3*z^3 - 25*z^4 + 110*y*z^4 - 2*y^2*z^4 + 25*z^5 - 5*y*z^5)/(y^2*(-1 + z)*z*(y + z)^4) + (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) + ((-1 + 2*y - y^2 + 2*z - 2*y*z - y^2*z - z^2)*G[1, 1, 0, z])/ (2*y^2*z*(-1 + y + z)^2) - (6*(3*y + 2*z)*G[1, 1, 1, y])/ (y^2*(y + z)^2) + G[0, -y, z]* (((-y^3 - 13*y^2*z + 2*y^3*z - 13*y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[1, 0, y])/(y^3*z*(y + z)^2) + ((-3*y^3 - 25*y^2*z + 19*y^3*z + 4*y^4*z + 10*y^5*z - 23*y*z^2 + 95*y^2*z^2 - 23*y^3*z^2 + 16*y^4*z^2 - 3*z^3 + 79*y*z^3 - 115*y^2*z^3 + 19*y^3*z^3 + 9*z^4 - 91*y*z^4 + 49*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 37*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)* G[1, 1, y])/(y^3*(-1 + z)^3*z*(y + z)^2) + (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]* ((171*y^2 - 57*y^3 - 114*y^4 + 170*y*z - 444*y^2*z - 45*y^3*z - 24*y^4*z + 5*z^2 - 377*y*z^2 + 399*y^2*z^2 - 174*y^3*z^2 - 2*z^3 + 313*y*z^3 - 264*y^2*z^3 - 11*z^4 - 106*y*z^4 + 8*z^5)/ (12*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-153*y^2 + 186*y^3 - 33*y^4 - 16*y*z + 404*y^2*z - 334*y^3*z + 72*y^4*z + 47*z^2 + 50*y*z^2 - 440*y^2*z^2 + 226*y^3*z^2 - 78*z^3 - 100*y*z^3 + 228*y^2*z^3 + 39*z^4 + 66*y*z^4 - 8*z^5)* G[1, y])/(12*y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + (z*G[0, 0, y])/((-1 + z)*(-1 + y + z)^2) + ((-4*y^4 + 8*y^5 - 4*y^6 + 4*y^2*z - 10*y^3*z + 24*y^4*z - 22*y^5*z + 4*y^6*z - 4*y*z^2 - 2*y^2*z^2 + 29*y^3*z^2 - 47*y^4*z^2 + 16*y^5*z^2 - 4*z^3 + 14*y*z^3 + 8*y^2*z^3 - 53*y^3*z^3 + 31*y^4*z^3 + 6*z^4 - 7*y*z^4 - 33*y^2*z^4 + 36*y^3*z^4 - 2*z^5 - 9*y*z^5 + 23*y^2*z^5 + 6*y*z^6)*G[0, 1, y])/ (2*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 - 18*y^3*z + 30*y^4*z - 18*y^5*z + 6*y^6*z - 6*y^7*z - 54*y^2*z^2 + 99*y^3*z^2 - 60*y^4*z^2 + 24*y^5*z^2 - 27*y^6*z^2 - 46*y*z^3 + 155*y^2*z^3 - 133*y^3*z^3 + 51*y^4*z^3 - 48*y^5*z^3 - 13*z^4 + 95*y*z^4 - 140*y^2*z^4 + 64*y^3*z^4 - 42*y^4*z^4 + 21*z^5 - 61*y*z^5 + 42*y^2*z^5 - 18*y^3*z^5 - 9*z^6 + 12*y*z^6 - 3*y^2*z^6 + z^7)*G[1, 0, y])/ (6*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^4) + ((4*y^3 - 8*y^4 + 4*y^5 + 13*y^2*z - 27*y^3*z + 18*y^4*z - 4*y^5*z + 15*y*z^2 - 47*y^2*z^2 + 37*y^3*z^2 - 12*y^4*z^2 + 2*z^3 - 38*y*z^3 + 48*y^2*z^3 - 18*y^3*z^3 - 6*z^4 + 29*y*z^4 - 16*y^2*z^4 + 4*z^5 - 6*y*z^5)*G[1, 1, y])/(2*y^3*(-1 + z)*z* (-1 + y + z)*(y + z)^2) - (2*(-2 + y)*z*G[0, 0, 1, y])/ (y^3*(-1 + y + z)^2) + (z*(2*y - 5*y^2 + 3*y^3 - 6*y*z + 6*y^2*z - z^2 + 3*y*z^2)*G[0, 1, 1, y])/(y^3*(-1 + y + z)^2*(y + z)^2) + (2*z*(y + 2*y*z + 2*z^2)*G[1, 0, 1, y])/(y^3*(-1 + y + z)^2* (y + z)^2) + ((z - y*z)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2) - (3*z*G[1, 1, 1, y])/(y^2*(y + z)^2)) + ((-3*y + 6*y^2 - 3*y^3 + 7*z - 5*y*z - 5*y^2*z - 8*z^2 + 8*y*z^2 - 3*y^2*z^2 + z^3)*G[1, 1 - y, 0, z])/(6*y^3*z*(-1 + y + z)^2) + ((2*y^2 - 2*y^3 - 2*y*z - 6*y^2*z + 5*y^3*z - y^4*z - 2*z^2 - 2*y*z^2 + 10*y^2*z^2 - 5*y^3*z^2 + 7*y*z^3 - 7*y^2*z^3 + 2*z^4 - 3*y*z^4)*G[1 - y, 0, 0, z])/(y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 13*y^2*z - 27*y^3*z + 18*y^4*z - 4*y^5*z + 15*y*z^2 - 47*y^2*z^2 + 37*y^3*z^2 - 12*y^4*z^2 + 2*z^3 - 38*y*z^3 + 48*y^2*z^3 - 18*y^3*z^3 - 6*z^4 + 29*y*z^4 - 16*y^2*z^4 + 4*z^5 - 6*y*z^5)*G[1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((12*y^5 - 48*y^6 + 60*y^7 - 24*y^8 + 54*y^4*z - 216*y^5*z + 330*y^6*z - 192*y^7*z + 24*y^8*z + 117*y^3*z^2 - 453*y^4*z^2 + 786*y^5*z^2 - 612*y^6*z^2 + 144*y^7*z^2 + 147*y^2*z^3 - 624*y^3*z^3 + 1134*y^4*z^3 - 1080*y^5*z^3 + 378*y^6*z^3 + 79*y*z^4 - 554*y^2*z^4 + 1147*y^3*z^4 - 1227*y^4*z^4 + 570*y^5*z^4 + 13*z^5 - 248*y*z^5 + 773*y^2*z^5 - 952*y^3*z^5 + 540*y^4*z^5 - 39*z^6 + 283*y*z^6 - 480*y^2*z^6 + 324*y^3*z^6 + 39*z^7 - 132*y*z^7 + 114*y^2*z^7 - 13*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) + ((4*y^3 - 8*y^4 + 4*y^5 + 13*y^2*z - 27*y^3*z + 18*y^4*z - 4*y^5*z + 15*y*z^2 - 47*y^2*z^2 + 37*y^3*z^2 - 12*y^4*z^2 + 2*z^3 - 38*y*z^3 + 48*y^2*z^3 - 18*y^3*z^3 - 6*z^4 + 29*y*z^4 - 16*y^2*z^4 + 4*z^5 - 6*y*z^5)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (6*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((84*y^5 - 111*y^6 - 3*y^7 + 30*y^8 + 288*y^3*z - 49*y^4*z - 560*y^5*z + 246*y^6*z + 88*y^7*z - 28*y^8*z - 652*y^3*z^2 - 232*y^4*z^2 + 840*y^5*z^2 - 125*y^6*z^2 - 68*y^7*z^2 - 15*y^8*z^2 + 426*y^2*z^3 + 22*y^3*z^3 + 456*y^4*z^3 - 402*y^5*z^3 + 32*y^6*z^3 - 69*y^7*z^3 + 68*y*z^4 - 1217*y^2*z^4 + 555*y^3*z^4 - 34*y^4*z^4 + 58*y^5*z^4 - 120*y^6*z^4 - 13*z^5 - 106*y*z^5 + 948*y^2*z^5 + 86*y^3*z^5 - 211*y^4*z^5 - 72*y^5*z^5 + 52*z^6 - 108*y*z^6 + 129*y^2*z^6 - 422*y^3*z^6 + 57*y^4*z^6 - 78*z^7 + 280*y*z^7 - 364*y^2*z^7 + 123*y^3*z^7 + 52*z^8 - 152*y*z^8 + 78*y^2*z^8 - 13*z^9 + 18*y*z^9)*G[1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)*(y + z)^4) + ((6*y^3 - 21*y^4 + 24*y^5 - 9*y^6 + 16*y^2*z - 59*y^3*z + 76*y^4*z - 36*y^5*z + 65*y*z^2 - 153*y^2*z^2 + 133*y^3*z^2 - 54*y^4*z^2 + 25*z^3 - 147*y*z^3 + 147*y^2*z^3 - 36*y^3*z^3 - 32*z^4 + 79*y*z^4 - 9*y^2*z^4 + 13*z^5)* G[-y, 0, 1 - y, z])/(6*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((6*y^3 - 21*y^4 + 24*y^5 - 9*y^6 + 16*y^2*z - 59*y^3*z + 76*y^4*z - 36*y^5*z + 65*y*z^2 - 153*y^2*z^2 + 133*y^3*z^2 - 54*y^4*z^2 + 25*z^3 - 147*y*z^3 + 147*y^2*z^3 - 36*y^3*z^3 - 32*z^4 + 79*y*z^4 - 9*y^2*z^4 + 13*z^5)*G[-y, 1 - y, 0, z])/(6*y^3*z*(-1 + y + z)^2* (y + z)^2) + ((-29*y^5 + 35*y^6 + 4*y^7 - 10*y^8 + 96*y^3*z - 258*y^4*z + 293*y^5*z - 52*y^6*z - 56*y^7*z - 10*y^8*z - 480*y^3*z^2 + 978*y^4*z^2 - 461*y^5*z^2 - 91*y^6*z^2 - 48*y^7*z^2 - 72*y^2*z^3 + 1054*y^3*z^3 - 1130*y^4*z^3 + 79*y^5*z^3 - 92*y^6*z^3 - 11*y*z^4 + 283*y^2*z^4 - 1004*y^3*z^4 + 328*y^4*z^4 - 82*y^5*z^4 + 2*z^5 + 37*y*z^5 - 324*y^2*z^5 + 286*y^3*z^5 - 18*y^4*z^5 - 8*z^6 - 35*y*z^6 + 89*y^2*z^6 + 28*y^3*z^6 + 10*z^7 + 3*y*z^7 + 24*y^2*z^7 - 4*z^8 + 6*y*z^8)*G[-y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + G[0, 1, y]*((24*y^5 - 24*y^6 - 441*y^3*z + 320*y^4*z - 193*y^5*z + 314*y^6*z - 169*y^2*z^2 + 905*y^3*z^2 - 941*y^4*z^2 + 1159*y^5*z^2 - 24*y^6*z^2 + 31*y*z^3 - 151*y^2*z^3 - 824*y^3*z^3 + 1861*y^4*z^3 - 192*y^5*z^3 + 47*z^4 - 309*y*z^4 + 586*y^2*z^4 + 1104*y^3*z^4 - 442*y^4*z^4 - 125*z^5 + 467*y*z^5 + 4*y^2*z^5 - 478*y^3*z^5 + 117*z^6 - 131*y*z^6 - 270*y^2*z^6 - 47*z^7 - 58*y*z^7 + 8*z^8)/(12*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^3) + (z*(2*y - y^2 + y^3 + 2*y*z + 2*y^2*z + 3*z^2 + y*z^2)* G[0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^2 + 2*y^3 + 5*y^4 - 3*z + 8*y*z - 4*y^2*z + 8*y^3*z + 13*z^2 - 14*y*z^2 + 5*y^2*z^2 - 17*z^3 + 6*y*z^3 + 7*z^4)*G[0, -y, z])/ (y^2*(-1 + z)^3*(y + z)^2) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[1, 1 - y, z])/(y^3*(-1 + z)^3*z) + ((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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 + y*z^3 - y^2*z^3 + 7*y^3*z^3 - 8*y^4*z^3 - 2*y^3*z^4 + z^5)*G[1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^7 - 2*y^8 + 9*y^6*z - 16*y^7*z + 6*y^8*z - 48*y^3*z^2 + 39*y^4*z^2 - 37*y^6*z^2 + 40*y^7*z^2 + 4*y^8*z^2 + 153*y^3*z^3 - 150*y^4*z^3 + 30*y^5*z^3 + 85*y^6*z^3 + 14*y^7*z^3 + 2*y^8*z^3 - 50*y^2*z^4 - 225*y^3*z^4 + 306*y^4*z^4 - 10*y^5*z^4 + 25*y^6*z^4 + 10*y^7*z^4 - 25*y*z^5 + 105*y^2*z^5 + 335*y^3*z^5 - 288*y^4*z^5 + 70*y^5*z^5 + 18*y^6*z^5 - 5*z^6 + 55*y*z^6 + 35*y^2*z^6 - 365*y^3*z^6 + 153*y^4*z^6 + 10*y^5*z^6 + 12*z^7 - 5*y*z^7 - 191*y^2*z^7 + 178*y^3*z^7 - 10*y^4*z^7 - 6*z^8 - 57*y*z^8 + 111*y^2*z^8 - 18*y^3*z^8 - 4*z^9 + 34*y*z^9 - 10*y^2*z^9 + 3*z^10 - 2*y*z^10)*G[1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^5) + ((y^3 - 2*y^4 + y^5 + 6*y^2*z - 13*y^3*z + 8*y^4*z + 2*y^5*z - 8*y^6*z + 5*y^7*z + y*z^2 - 22*y^2*z^2 + 29*y^3*z^2 - 2*y^4*z^2 - 23*y^5*z^2 + 18*y^6*z^2 + 3*y*z^3 + 20*y^2*z^3 - 14*y^3*z^3 - 20*y^4*z^3 + 25*y^5*z^3 + 2*z^4 - 20*y*z^4 + 12*y^2*z^4 - 12*y^3*z^4 + 16*y^4*z^4 - 6*z^5 + 32*y*z^5 - 26*y^2*z^5 + 9*y^3*z^5 + 6*z^6 - 21*y*z^6 + 10*y^2*z^6 - 2*z^7 + 5*y*z^7)* G[1 - y, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + (2*z*(y + 2*y*z + 2*z^2)*G[-y, 0, z])/(y^3*(-1 + y + 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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 + y*z^3 - 5*y^2*z^3 + 9*y^3*z^3 - 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 - 2*y^3*z^4 - 3*z^5 + 2*y*z^5)* G[-y, 1 - y, z])/(y^3*z^2*(-1 + y + 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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 - 2*y*z^3 + 8*y^2*z^3 + 3*y^3*z^3 - 8*y^4*z^3 + 12*y*z^4 - 8*y^2*z^4 - 2*y^3*z^4 + 4*z^5 - 4*y*z^5)*G[-y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(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) + ((7*y^3 - 14*y^4 + 2*y^5 + 10*y^6 - 5*y^7 + 54*y^2*z - 150*y^3*z + 100*y^4*z + 24*y^5*z - 24*y^6*z - 5*y^7*z + 23*y*z^2 - 284*y^2*z^2 + 447*y^3*z^2 - 134*y^4*z^2 - 36*y^5*z^2 - 16*y^6*z^2 - 4*z^3 - 90*y*z^3 + 526*y^2*z^3 - 468*y^3*z^3 + 52*y^4*z^3 - 20*y^5*z^3 + 18*z^4 + 125*y*z^4 - 418*y^2*z^4 + 171*y^3*z^4 - 14*y^4*z^4 - 32*z^5 - 72*y*z^5 + 124*y^2*z^5 - 7*y^3*z^5 + 26*z^6 + 14*y*z^6 - 2*y^2*z^6 - 8*z^7)*G[-y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[0, 0, y]*((4 - 5*y^2 - 4*z - 5*y*z)/(y*(-1 + z)*(-1 + y + z)* (y + z)) - (2*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 5*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 8*y^3*z^2 + 16*z^3 - 32*y*z^3 + 6*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)*G[0, 1 - y, z])/ (y^2*(-1 + z)^3*z*(y + z)^2) + (2*(y^2 + 6*y*z + 4*z^2)* G[1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + (2*(y^2 + 6*y*z + 4*z^2)*G[-y, 1 - y, z])/(y^2*z*(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*((-24*y^4 + 48*y^5 - 24*y^6 + 268*y^3*z - 147*y^4*z - 483*y^5*z + 362*y^6*z + 892*y^2*z^2 - 1661*y^3*z^2 - 631*y^4*z^2 + 1449*y^5*z^2 + 912*y*z^3 - 3551*y^2*z^3 + 1613*y^3*z^3 + 1796*y^4*z^3 + 300*z^4 - 2985*y*z^4 + 4179*y^2*z^4 + 54*y^3*z^4 + 20*y^4*z^4 - 876*z^5 + 3258*y*z^5 - 1588*y^2*z^5 + 64*y^3*z^5 + 852*z^6 - 1209*y*z^6 + 68*y^2*z^6 - 276*z^7 + 24*y*z^7)/ (72*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-4*y^2 + 8*y^3 - 4*y^4 - 2*y*z + 24*y^2*z - 30*y^3*z + 8*y^4*z + 4*y*z^2 - 53*y^2*z^2 + 75*y^3*z^2 - 32*y^4*z^2 - 6*z^3 - 3*y*z^3 + 92*y^2*z^3 - 88*y^3*z^3 + 4*y^4*z^3 + 18*z^4 + 5*y*z^4 - 69*y^2*z^4 + 11*y^3*z^4 - 18*z^5 - 7*y*z^5 + 10*y^2*z^5 + 6*z^6 + 3*y*z^6)/(12*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)) + (z*(y + y^2 + 4*y*z + 3*z^2)*G[1, y])/ (6*y^3*(-1 + y + z)^2*(y + z)^2)) + ((-4 - 2*y - 5*y^2 + 8*z + 2*y*z - 4*z^2)*G[0, 0, y])/ (3*y^2*(-1 + z)^3) + (z*(-5 + 4*y + 2*z + 2*y*z + 3*z^2)* G[0, 0, z])/(3*(-1 + z)^4*(-1 + y + z)^2) + ((4*y^3 - 6*y^4 + 5*y^5 - 8*y^6 + 5*y^7 + y*z + 10*y^2*z - 29*y^3*z + 28*y^4*z - 26*y^5*z + 18*y^6*z + 7*y*z^2 - 46*y^2*z^2 + 68*y^3*z^2 - 46*y^4*z^2 + 26*y^5*z^2 + 4*z^3 - 32*y*z^3 + 78*y^2*z^3 - 65*y^3*z^3 + 24*y^4*z^3 - 12*z^4 + 44*y*z^4 - 58*y^2*z^4 + 22*y^3*z^4 + 12*z^5 - 25*y*z^5 + 16*y^2*z^5 - 4*z^6 + 5*y*z^6)*G[0, 1, y])/(6*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) + ((4*y^3 - 6*y^4 + 5*y^5 - 8*y^6 + 5*y^7 - y*z + 6*y^2*z - 27*y^3*z + 28*y^4*z - 26*y^5*z + 18*y^6*z + y*z^2 - 30*y^2*z^2 + 62*y^3*z^2 - 46*y^4*z^2 + 26*y^5*z^2 - 4*z^3 + 54*y^2*z^3 - 59*y^3*z^3 + 24*y^4*z^3 + 12*z^4 + 4*y*z^4 - 42*y^2*z^4 + 20*y^3*z^4 - 12*z^5 - 7*y*z^5 + 12*y^2*z^5 + 4*z^6 + 3*y*z^6)*G[0, 1 - y, z])/ (6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((7*y^2 - 24*y^3 + 23*y^4 - 12*y^5 + 16*y^6 - 10*y^7 + 9*y*z - 72*y^2*z + 138*y^3*z - 97*y^4*z + 58*y^5*z - 36*y^6*z + 3*z^2 - 59*y*z^2 + 240*y^2*z^2 - 292*y^3*z^2 + 149*y^4*z^2 - 58*y^5*z^2 - 14*z^3 + 149*y*z^3 - 366*y^2*z^3 + 278*y^3*z^3 - 83*y^4*z^3 + 2*y^5*z^3 + 27*z^4 - 185*y*z^4 + 273*y^2*z^4 - 112*y^3*z^4 + 8*y^4*z^4 - 27*z^5 + 116*y*z^5 - 90*y^2*z^5 + 12*y^3*z^5 + 14*z^6 - 32*y*z^6 + 8*y^2*z^6 - 3*z^7 + 2*y*z^7)*G[1, 0, y])/ (6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-7*y^2 + 28*y^3 - 29*y^4 + 17*y^5 - 24*y^6 + 15*y^7 - 8*y*z + 80*y^2*z - 165*y^3*z + 125*y^4*z - 84*y^5*z + 54*y^6*z - 3*z^2 + 62*y*z^2 - 276*y^2*z^2 + 354*y^3*z^2 - 195*y^4*z^2 + 84*y^5*z^2 + 16*z^3 - 167*y*z^3 + 426*y^2*z^3 - 337*y^3*z^3 + 107*y^4*z^3 - 2*y^5*z^3 - 33*z^4 + 211*y*z^4 - 317*y^2*z^4 + 132*y^3*z^4 - 8*y^4*z^4 + 33*z^5 - 131*y*z^5 + 102*y^2*z^5 - 12*y^3*z^5 - 16*z^6 + 35*y*z^6 - 8*y^2*z^6 + 3*z^7 - 2*y*z^7)*G[1, 1, y])/ (6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + G[1 - y, z]*((-33*y^4 + 96*y^5 - 78*y^6 + 15*y^8 - 158*y^3*z + 454*y^4*z - 491*y^5*z + 188*y^6*z + 35*y^7*z - 28*y^8*z - 260*y^2*z^2 + 905*y^3*z^2 - 1101*y^4*z^2 + 710*y^5*z^2 - 158*y^6*z^2 - 78*y^7*z^2 - 192*y*z^3 + 931*y^2*z^3 - 1059*y^3*z^3 + 621*y^4*z^3 - 442*y^5*z^3 + 12*y^6*z^3 - 9*y^7*z^3 - 51*z^4 + 513*y*z^4 - 341*y^2*z^4 - 875*y^3*z^4 + 301*y^4*z^4 + 150*y^5*z^4 - 42*y^6*z^4 + 111*z^5 + 72*y*z^5 - 2021*y^2*z^5 + 2066*y^3*z^5 - 195*y^4*z^5 - 75*y^5*z^5 + 60*z^6 - 1377*y*z^6 + 2647*y^2*z^6 - 864*y^3*z^6 - 60*y^4*z^6 - 336*z^7 + 1449*y*z^7 - 962*y^2*z^7 - 15*y^3*z^7 + 303*z^8 - 468*y*z^8 + 6*y^2*z^8 - 87*z^9 + 3*y*z^9)/(36*y^2*(-1 + z)^3*z* (-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]* ((1 - 2*y + y^2 - 2*z + 2*y*z + y^2*z + z^2)/(12*y^2*z* (-1 + 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) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 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) + ((2*y^4 - 2*y^5 - 5*y^2*z + 8*y^3*z - 10*y^4*z + 6*y^5*z - 10*y*z^2 + 18*y^2*z^2 - 16*y^3*z^2 + 22*y^4*z^2 + 4*y^5*z^2 - 5*z^3 + 26*y*z^3 - 4*y^2*z^3 + 16*y^3*z^3 + 2*y^4*z^3 + 2*y^5*z^3 + 12*z^4 - 8*y*z^4 - 26*y^2*z^4 + 2*y^3*z^4 + 4*y^4*z^4 - 6*z^5 - 24*y*z^5 + 21*y^2*z^5 - 4*z^6 + 18*y*z^6 - 4*y^2*z^6 + 3*z^7 - 2*y*z^7)*G[1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 3*y*z^2 - 22*y^2*z^2 + 18*y^3*z^2 - 14*y*z^3 + 16*y^2*z^3 - 4*z^4 + 5*y*z^4)*G[-y, 1 - y, z])/(6*y^3*z*(-1 + y + z)^2*(y + z)^2) + G[0, y]*((126*y - 219*y^2 + 88*y^3 - 23*y^4 + 28*y^5 + 120*z - 711*y*z + 757*y^2*z - 235*y^3*z + 90*y^4*z - 15*y^5*z - 474*z^2 + 1389*y*z^2 - 905*y^2*z^2 + 222*y^3*z^2 - 54*y^4*z^2 + 702*z^3 - 1161*y*z^3 + 415*y^2*z^3 - 75*y^3*z^3 - 462*z^4 + 369*y*z^4 - 48*y^2*z^4 + 114*z^5 - 12*y*z^5)/(36*y^2*(-1 + z)^3* (-1 + y + z)^2*(y + z)) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, z])/(6*y^3*(-1 + z)^3*z) + ((5*y^2 - 5*y^3 + 10*y*z - 18*y^2*z + 5*y^3*z - 4*y^4*z - 10*y^5*z + 5*z^2 - 26*y*z^2 + 4*y^2*z^2 - y^3*z^2 - 16*y^4*z^2 - 12*z^3 + 8*y*z^3 + 26*y^2*z^3 - 11*y^3*z^3 + 6*z^4 + 24*y*z^4 - 21*y^2*z^4 + 2*y^3*z^4 + 4*z^5 - 18*y*z^5 + 4*y^2*z^5 - 3*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]* ((12*y^6 - 24*y^7 + 12*y^8 - 32*y^4*z - 5*y^5*z + 31*y^6*z + 17*y^7*z + 17*y^8*z - 28*y^9*z - 86*y^3*z^2 - 73*y^4*z^2 + 618*y^5*z^2 - 508*y^6*z^2 + 220*y^7*z^2 - 168*y^8*z^2 + 15*y^9*z^2 - 96*y^2*z^3 - 71*y^3*z^3 + 1659*y^4*z^3 - 2406*y^5*z^3 + 1196*y^6*z^3 - 507*y^7*z^3 + 87*y^8*z^3 - 42*y*z^4 + 45*y^2*z^4 + 1891*y^3*z^4 - 4637*y^4*z^4 + 3262*y^5*z^4 - 1080*y^6*z^4 + 216*y^7*z^4 - 6*z^5 + 60*y*z^5 + 954*y^2*z^5 - 4502*y^3*z^5 + 4880*y^4*z^5 - 1725*y^5*z^5 + 297*y^6*z^5 + 18*z^6 + 159*y*z^6 - 2175*y^2*z^6 + 4075*y^3*z^6 - 1914*y^4*z^6 + 243*y^5*z^6 - 18*z^7 - 417*y*z^7 + 1791*y^2*z^7 - 1337*y^3*z^7 + 117*y^4*z^7 + 6*z^8 + 327*y*z^8 - 522*y^2*z^8 + 30*y^3*z^8 - 87*y*z^9 + 3*y^2*z^9)/(36*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[1, z])/(6*y^3*(-1 + z)^3*z) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 5*y^2*z + 18*y^3*z - 35*y^4*z + 42*y^5*z - 26*y^6*z + 6*y^7*z - 10*y*z^2 + 48*y^2*z^2 - 84*y^3*z^2 + 104*y^4*z^2 - 85*y^5*z^2 + 18*y^6*z^2 + 9*y^7*z^2 - 5*z^3 + 56*y*z^3 - 115*y^2*z^3 + 99*y^3*z^3 - 92*y^4*z^3 + 30*y^5*z^3 + 24*y^6*z^3 + 2*y^7*z^3 + 22*z^4 - 102*y*z^4 + 47*y^2*z^4 + 52*y^3*z^4 - 22*y^4*z^4 + 24*y^5*z^4 + 8*y^6*z^4 - 36*z^5 + 45*y*z^5 + 152*y^2*z^5 - 165*y^3*z^5 + 43*y^4*z^5 + 10*y^5*z^5 + 23*z^6 + 69*y*z^6 - 203*y^2*z^6 + 90*y^3*z^6 + 2*z^7 - 87*y*z^7 + 84*y^2*z^7 - 10*y^3*z^7 - 9*z^8 + 31*y*z^8 - 8*y^2*z^8 + 3*z^9 - 2*y*z^9)*G[1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 3*y*z^2 - 22*y^2*z^2 + 18*y^3*z^2 - 14*y*z^3 + 16*y^2*z^3 - 4*z^4 + 5*y*z^4)*G[-y, z])/(6*y^3*z*(-1 + y + z)^2*(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]*((-330*y^2 + 368*y^3 - 15*y^4 + 243*y^5 - 266*y^6 - 592*y*z + 1660*y^2*z - 815*y^3*z + 763*y^4*z - 1065*y^5*z - 250*z^2 + 2028*y*z^2 - 2423*y^2*z^2 + 1263*y^3*z^2 - 1622*y^4*z^2 + 24*y^5*z^2 + 724*z^3 - 2307*y*z^3 + 1433*y^2*z^3 - 1162*y^3*z^3 + 76*y^4*z^3 - 696*z^4 + 898*y*z^4 - 368*y^2*z^4 + 80*y^3*z^4 + 220*z^5 - 27*y*z^5 + 28*y^2*z^5 + 2*z^6)/ (12*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z) + ((z - y*z)*G[1 - y, 0, z])/ (y^3*(-1 + y + z)^2) + ((5*y^2 - 5*y^3 + 10*y*z - 18*y^2*z + 5*y^3*z - 4*y^4*z - 10*y^5*z + 5*z^2 - 26*y*z^2 + 4*y^2*z^2 - y^3*z^2 - 16*y^4*z^2 - 12*z^3 + 8*y*z^3 + 26*y^2*z^3 - 11*y^3*z^3 + 6*z^4 + 24*y*z^4 - 21*y^2*z^4 + 2*y^3*z^4 + 4*z^5 - 18*y*z^5 + 4*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 12*y^2*z - 28*y^3*z + 16*y^4*z + 8*y*z^2 - 41*y^2*z^2 + 35*y^3*z^2 - 18*y*z^3 + 30*y^2*z^3 - z^4 + 9*y*z^4)*G[1 - y, -y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + ((y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 4*y*z^2 - 19*y^2*z^2 + 16*y^3*z^2 - 6*y*z^3 + 12*y^2*z^3 + z^4 + 3*y*z^4)* G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 - 5*y^2*z - 2*y^3*z + y*z^2 - 4*y^2*z^2 + 3*z^3 - 2*y*z^3)* G[-y, -y, z])/(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]*((2*y^4 - 2*y^5 - 48*y^2*z - 4*y^3*z - 4*y^4*z + 7*y^5*z - 33*y^2*z^2 + 16*y^3*z^2 + 22*y^4*z^2 - 100*y*z^3 + 103*y^2*z^3 + 18*y^3*z^3 - 25*z^4 + 110*y*z^4 - 2*y^2*z^4 + 25*z^5 - 5*y*z^5)/ (y^2*(-1 + z)*z*(y + z)^4) - (3*z*G[1 - y, 0, z])/(y^2*(y + z)^2) + ((-5*y^4 + 8*y^5 + 48*y^2*z - 64*y^3*z + 75*y^4*z - 16*y^5*z + 4*y^6*z + 10*y^7*z - 203*y^2*z^2 + 325*y^3*z^2 - 155*y^4*z^2 + 28*y^5*z^2 + 46*y^6*z^2 + 452*y^2*z^3 - 511*y^3*z^3 + 145*y^4*z^3 + 80*y^5*z^3 + 63*y*z^4 - 538*y^2*z^4 + 343*y^3*z^4 + 40*y^4*z^4 + 13*z^5 - 149*y*z^5 + 312*y^2*z^5 - 43*y^3*z^5 - 31*z^6 + 113*y*z^6 - 61*y^2*z^6 + 23*z^7 - 27*y*z^7 - 5*z^8)* G[1 - y, -y, z])/(y^2*(-1 + z)^3*z*(y + z)^5) + ((-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)*G[-y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (3*(y^2 + 6*y*z + 3*z^2)* G[-y, 1 - y, z])/(y^2*z*(y + z)^2) + ((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 - 13*y^2*z^2 + 22*y^3*z^2 + y^4*z^2 - 10*y^5*z^2 - 12*y*z^3 + 55*y^2*z^3 - 45*y^3*z^3 - 3*z^4 + 34*y*z^4 - 54*y^2*z^4 + 10*y^3*z^4 + 7*z^5 - 23*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, -y, z])/(y^3*z^2*(-1 + y + z)^2*(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) - (3*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, 0, 1, y])/(y^2*(-1 + z)^3) + (2*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, 1, 0, y])/ (y^2*(-1 + z)^3) - (z*(-3 + 6*y - 3*y^2 - 10*y^4 + 8*y^5 + 18*z - 30*y*z + 12*y^2*z - 20*y^3*z + 20*y^4*z + 4*y^5*z - 45*z^2 + 60*y*z^2 - 28*y^2*z^2 + 16*y^3*z^2 + 14*y^4*z^2 + 60*z^3 - 60*y*z^3 + 16*y^2*z^3 + 16*y^3*z^3 - 45*z^4 + 30*y*z^4 + 3*y^2*z^4 + 18*z^5 - 6*y*z^5 - 3*z^6)*G[0, 0, 1, 0, z])/ (y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^2) - (2*(4*y^3 - 6*y^4 + 5*y^5 - 8*y^6 + 5*y^7 - y*z + 11*y^2*z - 30*y^3*z + 28*y^4*z - 26*y^5*z + 18*y^6*z + 11*y*z^2 - 51*y^2*z^2 + 71*y^3*z^2 - 46*y^4*z^2 + 26*y^5*z^2 + z^3 - 33*y*z^3 + 87*y^2*z^3 - 68*y^3*z^3 + 24*y^4*z^3 - 3*z^4 + 43*y*z^4 - 65*y^2*z^4 + 23*y^3*z^4 + 3*z^5 - 26*y*z^5 + 18*y^2*z^5 - z^6 + 6*y*z^6)*G[0, 0, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^2) - (2*z*G[0, 0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((3*y^3 - 6*y^4 + 3*y^5 + 25*y^2*z - 71*y^3*z + 59*y^4*z - 16*y^5*z + 8*y^6*z - 5*y^7*z + 21*y*z^2 - 175*y^2*z^2 + 295*y^3*z^2 - 159*y^4*z^2 + 41*y^5*z^2 - 18*y^6*z^2 + 3*z^3 - 109*y*z^3 + 467*y^2*z^3 - 506*y^3*z^3 + 181*y^4*z^3 - 35*y^5*z^3 - 11*z^4 + 234*y*z^4 - 609*y^2*z^4 + 408*y^3*z^4 - 83*y^4*z^4 + 2*y^5*z^4 + 18*z^5 - 260*y*z^5 + 400*y^2*z^5 - 141*y^3*z^5 + 8*y^4*z^5 - 18*z^6 + 151*y*z^6 - 116*y^2*z^6 + 12*y^3*z^6 + 11*z^7 - 39*y*z^7 + 8*y^2*z^7 - 3*z^8 + 2*y*z^8)*G[0, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 1, 0, 0, y])/ (y^2*(-1 + z)^3) + (2*z*(y + 2*y^2 + 3*y^3 + 4*y^4 + 2*y^2*z + 6*y^3*z + 2*y^4*z + 2*z^2 + y*z^2 + 2*y^2*z^2 + 3*y^3*z^2 - 4*z^3 - 2*y*z^3 + 2*z^4)*G[0, 1, 0, 0, z])/(y^3*(-1 + z)^4*(y + z)^2) + ((8*y^3 - 12*y^4 + 10*y^5 - 16*y^6 + 10*y^7 + 2*y*z + 15*y^2*z - 55*y^3*z + 56*y^4*z - 52*y^5*z + 36*y^6*z + 4*y*z^2 - 71*y^2*z^2 + 127*y^3*z^2 - 92*y^4*z^2 + 52*y^5*z^2 + 3*z^3 - 31*y*z^3 + 123*y^2*z^3 - 121*y^3*z^3 + 48*y^4*z^3 - 9*z^4 + 49*y*z^4 - 93*y^2*z^4 + 41*y^3*z^4 + 9*z^5 - 31*y*z^5 + 26*y^2*z^5 - 3*z^6 + 7*y*z^6)*G[0, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^2) - ((-1 + y)*z*G[0, 1, 0, 1 - y, z])/ (y^3*(-1 + y + z)^2) + ((-4*y + 6*y^2 - 5*y^3 + 8*y^4 - 5*y^5 - z + 17*y*z - 18*y^2*z + 10*y^3*z - 8*y^4*z + 3*z^2 - 27*y*z^2 + 18*y^2*z^2 - 5*y^3*z^2 - 3*z^3 + 19*y*z^3 - 6*y^2*z^3 + z^4 - 5*y*z^4)*G[0, 1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2) + (3*z*G[0, 1, 1, 1, y])/(y^2*(y + z)^2) - ((-1 + y)*z*G[0, 1, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) - (2*z*G[0, 1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) + (z*(3*y - 10*y^2 + 5*y^3 - 14*y*z + 10*y^2*z - 4*z^2 + 5*y*z^2)* G[0, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (2*z*G[0, 1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) - (3*z*G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-3*y^3 + 6*y^4 - 3*y^5 - 25*y^2*z + 75*y^3*z - 65*y^4*z + 21*y^5*z - 16*y^6*z + 10*y^7*z - 23*y*z^2 + 187*y^2*z^2 - 325*y^3*z^2 + 187*y^4*z^2 - 67*y^5*z^2 + 36*y^6*z^2 - 3*z^3 + 123*y*z^3 - 521*y^2*z^3 + 577*y^3*z^3 - 227*y^4*z^3 + 61*y^5*z^3 + 11*z^4 - 270*y*z^4 + 699*y^2*z^4 - 476*y^3*z^4 + 107*y^4*z^4 - 2*y^5*z^4 - 18*z^5 + 304*y*z^5 - 466*y^2*z^5 + 164*y^3*z^5 - 8*y^4*z^5 + 18*z^6 - 177*y*z^6 + 134*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 45*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[0, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (3*z*G[0, -y, 0, 1 - y, z])/(y^2*(y + z)^2) - (3*z*G[0, -y, 1 - y, 0, z])/(y^2*(y + z)^2) + ((-3*y^3 - 25*y^2*z + 19*y^3*z + 4*y^4*z + 10*y^5*z - 23*y*z^2 + 95*y^2*z^2 - 23*y^3*z^2 + 16*y^4*z^2 - 3*z^3 + 79*y*z^3 - 115*y^2*z^3 + 19*y^3*z^3 + 9*z^4 - 91*y*z^4 + 49*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 37*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)* G[0, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((-y^3 - 13*y^2*z + 9*y^3*z + 2*y^4*z + 5*y^5*z - 16*y*z^2 + 51*y^2*z^2 - 13*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 54*y*z^3 - 65*y^2*z^3 + 12*y^3*z^3 + 9*z^4 - 62*y*z^4 + 31*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 26*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)* G[0, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((7*y - 20*y^2 + 17*y^3 - 7*y^4 + 8*y^5 - 5*y^6 + 3*z - 41*y*z + 91*y^2*z - 62*y^3*z + 24*y^4*z - 13*y^5*z - 9*z^2 + 98*y*z^2 - 159*y^2*z^2 + 79*y^3*z^2 - 19*y^4*z^2 + 12*z^3 - 120*y*z^3 + 131*y^2*z^3 - 40*y^3*z^3 + 2*y^4*z^3 - 12*z^4 + 77*y*z^4 - 49*y^2*z^4 + 6*y^3*z^4 + 9*z^5 - 23*y*z^5 + 6*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[1, 0, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)) + ((-7*y^2 + 10*y^3 + 4*y^4 + 10*y^5 - 9*y*z + 41*y^2*z - 14*y^3*z + 16*y^4*z - 3*z^2 + 37*y*z^2 - 61*y^2*z^2 + 16*y^3*z^2 + 9*z^3 - 49*y*z^3 + 31*y^2*z^3 - 2*y^3*z^3 - 9*z^4 + 23*y*z^4 - 4*y^2*z^4 + 3*z^5 - 2*y*z^5)*G[1, 0, 1, 0, y])/ (y^3*(-1 + z)^3*(y + z)^2) + ((48*y^3 - 135*y^4 + 134*y^5 - 47*y^6 - 4*y^7 + 10*y^8 - 16*y^9 + 10*y^10 - 249*y^3*z + 605*y^4*z - 482*y^5*z + 98*y^6*z + 62*y^7*z - 100*y^8*z + 66*y^9*z + 50*y^2*z^2 + 413*y^3*z^2 - 929*y^4*z^2 + 499*y^5*z^2 + 88*y^6*z^2 - 272*y^7*z^2 + 190*y^8*z^2 + 25*y*z^3 - 316*y^2*z^3 + 17*y^3*z^3 + 285*y^4*z^3 + 155*y^5*z^3 - 442*y^6*z^3 + 314*y^7*z^3 + 5*z^4 - 139*y*z^4 + 823*y^2*z^4 - 937*y^3*z^4 + 744*y^4*z^4 - 629*y^5*z^4 + 353*y^6*z^4 - 25*z^5 + 313*y*z^5 - 1144*y^2*z^5 + 1316*y^3*z^5 - 858*y^4*z^5 + 333*y^5*z^5 + 49*z^6 - 366*y*z^6 + 904*y^2*z^6 - 796*y^3*z^6 + 288*y^4*z^6 - 47*z^7 + 235*y*z^7 - 388*y^2*z^7 + 188*y^3*z^7 + 22*z^8 - 79*y*z^8 + 71*y^2*z^8 - 4*z^9 + 11*y*z^9)* G[1, 0, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[1, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z) - (2*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[1, 1, 0, 0, y])/(y^2*(-1 + z)^3) + ((-48*y^3 + 135*y^4 - 141*y^5 + 79*y^6 - 31*y^7 + 12*y^8 - 16*y^9 + 10*y^10 + 249*y^3*z - 640*y^4*z + 680*y^5*z - 404*y^6*z + 157*y^7*z - 106*y^8*z + 66*y^9*z - 50*y^2*z^2 - 479*y^3*z^2 + 1431*y^4*z^2 - 1579*y^5*z^2 + 880*y^6*z^2 - 395*y^7*z^2 + 196*y^8*z^2 - 25*y*z^3 + 258*y^2*z^3 + 639*y^3*z^3 - 2296*y^4*z^3 + 2237*y^5*z^3 - 1066*y^6*z^3 + 383*y^7*z^3 - 2*y^8*z^3 - 5*z^4 + 116*y*z^4 - 367*y^2*z^4 - 1190*y^3*z^4 + 2797*y^4*z^4 - 1902*y^5*z^4 + 603*y^6*z^4 - 14*y^7*z^4 + 22*z^5 - 159*y*z^5 - 116*y^2*z^5 + 1851*y^3*z^5 - 2126*y^4*z^5 + 785*y^5*z^5 - 42*y^6*z^5 - 31*z^6 - 8*y*z^6 + 734*y^2*z^6 - 1493*y^3*z^6 + 769*y^4*z^6 - 70*y^5*z^6 + 8*z^7 + 195*y*z^7 - 656*y^2*z^7 + 513*y^3*z^7 - 70*y^4*z^7 + 17*z^8 - 162*y*z^8 + 211*y^2*z^8 - 42*y^3*z^8 - 14*z^9 + 45*y*z^9 - 14*y^2*z^9 + 3*z^10 - 2*y*z^10)* G[1, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + ((7*y^2 - 28*y^3 + 29*y^4 - 17*y^5 + 24*y^6 - 15*y^7 + 9*y*z - 78*y^2*z + 164*y^3*z - 125*y^4*z + 84*y^5*z - 54*y^6*z + 3*z^2 - 59*y*z^2 + 268*y^2*z^2 - 351*y^3*z^2 + 195*y^4*z^2 - 84*y^5*z^2 - 12*z^3 + 151*y*z^3 - 414*y^2*z^3 + 334*y^3*z^3 - 107*y^4*z^3 + 2*y^5*z^3 + 21*z^4 - 191*y*z^4 + 309*y^2*z^4 - 131*y^3*z^4 + 8*y^4*z^4 - 21*z^5 + 122*y*z^5 - 100*y^2*z^5 + 12*y^3*z^5 + 12*z^6 - 34*y*z^6 + 8*y^2*z^6 - 3*z^7 + 2*y*z^7)*G[1, 1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + G[1, z]*(((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*z) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[1, 0, 1, y])/ (y^3*(-1 + z)^3*z) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 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]*(((-6*y^3 + 15*y^4 - 27*y^5 + 33*y^6 - 15*y^7 - 16*y^2*z + 29*y^3*z - 82*y^4*z + 162*y^5*z - 78*y^6*z - 15*y^7*z - 65*y*z^2 + 125*y^2*z^2 - 95*y^3*z^2 + 245*y^4*z^2 - 189*y^5*z^2 - 45*y^6*z^2 - 25*z^3 + 259*y*z^3 - 289*y^2*z^3 + 187*y^3*z^3 - 220*y^4*z^3 - 36*y^5*z^3 + 88*z^4 - 405*y*z^4 + 276*y^2*z^4 - 142*y^3*z^4 + 12*y^4*z^4 - 126*z^5 + 293*y*z^5 - 105*y^2*z^5 + 27*y^3*z^5 + 88*z^6 - 82*y*z^6 + 9*y^2*z^6 - 25*z^7)*G[0, 1, y])/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-27*y^3 + 57*y^4 - 33*y^5 + 3*y^6 - 178*y^2*z + 425*y^3*z - 268*y^4*z + 24*y^5*z - 134*y*z^2 + 621*y^2*z^2 - 559*y^3*z^2 + 54*y^4*z^2 - 13*z^3 + 261*y*z^3 - 447*y^2*z^3 + 48*y^3*z^3 + 8*z^4 - 124*y*z^4 + 15*y^2*z^4 - z^5)*G[1, 0, y])/ (6*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-29*y^5 + 35*y^6 + 4*y^7 - 10*y^8 + 96*y^3*z - 258*y^4*z + 293*y^5*z - 52*y^6*z - 56*y^7*z - 10*y^8*z - 480*y^3*z^2 + 978*y^4*z^2 - 461*y^5*z^2 - 91*y^6*z^2 - 48*y^7*z^2 - 72*y^2*z^3 + 1054*y^3*z^3 - 1130*y^4*z^3 + 79*y^5*z^3 - 92*y^6*z^3 - 11*y*z^4 + 283*y^2*z^4 - 1004*y^3*z^4 + 328*y^4*z^4 - 82*y^5*z^4 + 2*z^5 + 37*y*z^5 - 324*y^2*z^5 + 286*y^3*z^5 - 18*y^4*z^5 - 8*z^6 - 35*y*z^6 + 89*y^2*z^6 + 28*y^3*z^6 + 10*z^7 + 3*y*z^7 + 24*y^2*z^7 - 4*z^8 + 6*y*z^8)* G[1, 1, y])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) - (2*z*G[0, 0, 1, y])/(y^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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 + y*z^3 + 6*y^3*z^3 - 8*y^4*z^3 + 2*y*z^4 - 2*y^2*z^4 - 2*y^3*z^4 + 2*z^5 - y*z^5)*G[0, 1, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(y^2 + 6*y*z + 4*z^2)*G[1, 0, 0, y])/(y^2*z*(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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 + y*z^3 - 5*y^2*z^3 + 9*y^3*z^3 - 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 - 2*y^3*z^4 - 3*z^5 + 2*y*z^5)*G[1, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 4*y*z^2 - 19*y^2*z^2 + 16*y^3*z^2 - 6*y*z^3 + 12*y^2*z^3 + z^4 + 3*y*z^4)* G[1, 1, 0, y])/(y^3*z*(-1 + y + z)^2*(y + z)^2) - (3*(y^2 + 6*y*z + 3*z^2)*G[1, 1, 1, y])/(y^2*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]* ((-13*y^3 + 13*y^4 + 177*y^2*z - 264*y^3*z - 206*y^4*z + 339*y*z^2 - 762*y^2*z^2 - 302*y^3*z^2 + 5*z^3 - 626*y*z^3 + 6*y^2*z^3 + 3*z^4 + 94*y*z^4 - 8*z^5)/(12*y^2*(-1 + z)*z*(y + z)^3) + ((-6*y + 2*y^2 + 5*y^3 - 4*z + 18*y*z + 10*y^2*z + 5*y^3*z + 12*z^2 - 5*y*z^2 + 8*y^2*z^2 - 8*z^3 + 3*y*z^3)*G[0, 0, y])/ (y*(-1 + z)^2*z*(y + z)^2) + ((-15*y^5 + 18*y^6 - 3*y^7 + 288*y^3*z - 478*y^4*z + 391*y^5*z - 153*y^6*z + 4*y^7*z - 28*y^8*z - 1333*y^3*z^2 + 2357*y^4*z^2 - 1467*y^5*z^2 + 262*y^6*z^2 - 140*y^7*z^2 + 15*y^8*z^2 - 45*y^2*z^3 + 3337*y^3*z^3 - 4809*y^4*z^3 + 1899*y^5*z^3 - 421*y^6*z^3 + 87*y^7*z^3 - 52*y*z^4 + 805*y^2*z^4 - 5352*y^3*z^4 + 4631*y^4*z^4 - 1172*y^5*z^4 + 216*y^6*z^4 - 13*z^5 + 368*y*z^5 - 2304*y^2*z^5 + 4763*y^3*z^5 - 2017*y^4*z^5 + 312*y^5*z^5 + 52*z^6 - 810*y*z^6 + 2463*y^2*z^6 - 1910*y^3*z^6 + 303*y^4*z^6 - 78*z^7 + 742*y*z^7 - 1009*y^2*z^7 + 207*y^3*z^7 + 52*z^8 - 266*y*z^8 + 90*y^2*z^8 - 13*z^9 + 18*y*z^9)*G[0, 1, y])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)*(y + z)^4) + ((36*y^4 - 93*y^5 + 63*y^6 + 9*y^7 - 15*y^8 + 104*y^3*z - 337*y^4*z + 356*y^5*z - 89*y^6*z - 62*y^7*z + 28*y^8*z + 98*y^2*z^2 - 311*y^3*z^2 + 351*y^4*z^2 - 188*y^5*z^2 - 49*y^6*z^2 + 105*y^7*z^2 + 42*y*z^3 + 125*y^2*z^3 - 963*y^3*z^3 + 1077*y^4*z^3 - 344*y^5*z^3 + 165*y^6*z^3 + 6*z^4 + 270*y*z^4 - 2296*y^2*z^4 + 4052*y^3*z^4 - 2110*y^4*z^4 + 381*y^5*z^4 - 12*y^6*z^4 + 96*z^5 - 1695*y*z^5 + 5270*y^2*z^5 - 4595*y^3*z^5 + 1116*y^4*z^5 - 60*y^5*z^5 - 438*z^6 + 3057*y*z^6 - 4702*y^2*z^6 + 1833*y^3*z^6 - 120*y^4*z^6 + 678*z^7 - 2331*y*z^7 + 1565*y^2*z^7 - 120*y^3*z^7 - 456*z^8 + 669*y*z^8 - 60*y^2*z^8 + 114*z^9 - 12*y*z^9)*G[1, 0, y])/(6*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) - (6*(3*y + 2*z)*G[1, 1, y])/ (y^2*(y + z)^2) + ((2*y^3 - 6*y^4 + 6*y^5 - 2*y^6 + 5*y*z - 14*y^2*z + y^3*z + 26*y^4*z - 24*y^5*z + 6*y^6*z + 5*z^2 - 34*y*z^2 + 57*y^2*z^2 - 6*y^3*z^2 - 55*y^4*z^2 + 44*y^5*z^2 - 11*y^6*z^2 - 22*z^3 + 75*y*z^3 - 70*y^2*z^3 - 21*y^3*z^3 + 72*y^4*z^3 - 37*y^5*z^3 + 2*y^6*z^3 + 37*z^4 - 58*y*z^4 + 2*y^2*z^4 + 54*y^3*z^4 - 45*y^4*z^4 + 6*y^5*z^4 - 26*z^5 - 13*y*z^5 + 54*y^2*z^5 - 38*y^3*z^5 + 8*y^4*z^5 + z^6 + 42*y*z^6 - 35*y^2*z^6 + 8*y^3*z^6 + 8*z^7 - 19*y*z^7 + 6*y^2*z^7 - 3*z^8 + 2*y*z^8)*G[0, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-5*y^2 + 15*y^3 - 15*y^4 + 5*y^5 - 10*y*z + 48*y^2*z - 71*y^3*z + 42*y^4*z - 3*y^5*z - 16*y^6*z + 10*y^7*z - 5*z^2 + 56*y*z^2 - 121*y^2*z^2 + 85*y^3*z^2 - 8*y^4*z^2 - 43*y^5*z^2 + 36*y^6*z^2 + 22*z^3 - 102*y*z^3 + 75*y^2*z^3 + 43*y^3*z^3 - 74*y^4*z^3 + 53*y^5*z^3 - 34*z^4 + 47*y*z^4 + 104*y^2*z^4 - 144*y^3*z^4 + 63*y^4*z^4 - 2*y^5*z^4 + 17*z^5 + 63*y*z^5 - 167*y^2*z^5 + 84*y^3*z^5 - 8*y^4*z^5 + 8*z^6 - 81*y*z^6 + 74*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 29*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-5*y^4 + 5*y^5 + 48*y^2*z - 64*y^3*z + 48*y^4*z - 7*y^5*z + 4*y^6*z + 10*y^7*z - 203*y^2*z^2 + 250*y^3*z^2 - 74*y^4*z^2 + 19*y^5*z^2 + 46*y^6*z^2 + 359*y^2*z^3 - 286*y^3*z^3 + 64*y^4*z^3 + 83*y^5*z^3 + 9*y*z^4 - 259*y^2*z^4 + 118*y^3*z^4 + 67*y^4*z^4 + z^5 + 13*y*z^5 + 33*y^2*z^5 + 32*y^3*z^5 + 5*z^6 - 49*y*z^6 + 32*y^2*z^6 - 13*z^7 + 27*y*z^7 + 7*z^8)*G[0, 1, 1, y])/ (y^2*(-1 + z)^3*z*(y + z)^5) - (2*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[1, 0, 0, y])/(y^2*(-1 + z)^3) + ((2*y^7 - 6*y^8 + 6*y^9 - 2*y^10 + 9*y^6*z - 38*y^7*z + 55*y^8*z - 32*y^9*z + 6*y^10*z - 48*y^3*z^2 + 135*y^4*z^2 - 126*y^5*z^2 - 16*y^6*z^2 + 166*y^7*z^2 - 159*y^8*z^2 + 44*y^9*z^2 + 4*y^10*z^2 + 249*y^3*z^3 - 630*y^4*z^3 + 562*y^5*z^3 - 43*y^6*z^3 - 296*y^7*z^3 + 137*y^8*z^3 + 18*y^9*z^3 + 2*y^10*z^3 - 50*y^2*z^4 - 479*y^3*z^4 + 1356*y^4*z^4 - 1215*y^5*z^4 + 207*y^6*z^4 + 132*y^7*z^4 + 33*y^8*z^4 + 14*y^9*z^4 - 25*y*z^5 + 255*y^2*z^5 + 613*y^3*z^5 - 2090*y^4*z^5 + 1661*y^5*z^5 - 398*y^6*z^5 + 78*y^7*z^5 + 40*y^8*z^5 - 5*z^6 + 115*y*z^6 - 380*y^2*z^6 - 1105*y^3*z^6 + 2515*y^4*z^6 - 1403*y^5*z^6 + 263*y^6*z^6 + 56*y^7*z^6 + 22*z^7 - 169*y*z^7 - 59*y^2*z^7 + 1750*y^3*z^7 - 1916*y^4*z^7 + 559*y^5*z^7 + 28*y^6*z^7 - 34*z^8 + 28*y*z^8 + 671*y^2*z^8 - 1440*y^3*z^8 + 686*y^4*z^8 - 28*y^5*z^8 + 17*z^9 + 157*y*z^9 - 634*y^2*z^9 + 500*y^3*z^9 - 56*y^4*z^9 + 8*z^10 - 149*y*z^10 + 211*y^2*z^10 - 40*y^3*z^10 - 11*z^11 + 45*y*z^11 - 14*y^2*z^11 + 3*z^12 - 2*y*z^12)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^5) + ((5*y^2 - 15*y^3 + 15*y^4 - 5*y^5 + 10*y*z - 48*y^2*z + 67*y^3*z - 36*y^4*z - 2*y^5*z + 24*y^6*z - 15*y^7*z + 5*z^2 - 56*y*z^2 + 116*y^2*z^2 - 60*y^3*z^2 - 20*y^4*z^2 + 69*y^5*z^2 - 54*y^6*z^2 - 22*z^3 + 104*y*z^3 - 52*y^2*z^3 - 99*y^3*z^3 + 120*y^4*z^3 - 79*y^5*z^3 + 37*z^4 - 52*y*z^4 - 143*y^2*z^4 + 197*y^3*z^4 - 87*y^4*z^4 + 2*y^5*z^4 - 26*z^5 - 60*y*z^5 + 196*y^2*z^5 - 102*y^3*z^5 + 8*y^4*z^5 + z^6 + 82*y*z^6 - 82*y^2*z^6 + 12*y^3*z^6 + 8*z^7 - 30*y*z^7 + 8*y^2*z^7 - 3*z^8 + 2*y*z^8)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + (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) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)* G[1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) - (2*z*G[1 - y, 0, 0, 1 - y, z])/(y^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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 4*y*z^3 - 9*y^2*z^3 - 2*y^3*z^3 + 8*y^4*z^3 - 10*y*z^4 + 10*y^2*z^4 + 2*y^3*z^4 - z^5 + 5*y*z^5)*G[1 - y, 0, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*z*G[1 - y, 0, 1 - y, 0, z])/ (y^2*(y + z)^2) - (3*z*G[1 - y, 0, 1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((-2*y^4 + 2*y^5 - 5*y^2*z - y^3*z + 10*y^4*z - 6*y^5*z - 10*y*z^2 + 15*y^3*z^2 - 14*y^4*z^2 + 16*y^5*z^2 - 5*z^3 + 13*y*z^3 + 50*y^2*z^3 - 23*y^3*z^3 + 30*y^4*z^3 - 2*y^5*z^3 + 12*z^4 + 31*y*z^4 - 80*y^2*z^4 + 23*y^3*z^4 - 4*y^4*z^4 - 6*z^5 - 63*y*z^5 + 39*y^2*z^5 - 4*y^3*z^5 - 4*z^6 + 31*y*z^6 - 4*y^2*z^6 + 3*z^7 - 2*y*z^7)*G[1 - y, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^2) + (2*z*G[1 - y, 1, 0, 0, z])/(y^2*(y + z)^2) - (2*z*G[1 - y, 1 - y, 0, 0, z])/(y^2*(y + z)^2) - (3*z*G[1 - y, 1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) + ((2*y^3 - 2*y^4 + 3*y^2*z - 4*y^3*z - 2*y^2*z^2 + 3*z^3)* G[1 - y, 1 - y, 1, 0, z])/(y^2*z^2*(y + z)^2) - (3*z*G[1 - y, 1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) + ((2*y^7 - 2*y^8 + 12*y^6*z - 16*y^7*z + 6*y^8*z - 48*y^3*z^2 + 39*y^4*z^2 + 27*y^5*z^2 - 46*y^6*z^2 + 40*y^7*z^2 + 4*y^8*z^2 + 153*y^3*z^3 - 75*y^4*z^3 - 51*y^5*z^3 + 94*y^6*z^3 + 14*y^7*z^3 + 2*y^8*z^3 - 50*y^2*z^4 - 132*y^3*z^4 + 81*y^4*z^4 + 71*y^5*z^4 + 22*y^6*z^4 + 10*y^7*z^4 - 25*y*z^5 + 159*y^2*z^5 + 56*y^3*z^5 - 63*y^4*z^5 + 43*y^5*z^5 + 18*y^6*z^5 - 5*z^6 + 67*y*z^6 - 127*y^2*z^6 - 86*y^3*z^6 + 78*y^4*z^6 + 10*y^5*z^6 + 12*z^7 - 41*y*z^7 - 29*y^2*z^7 + 85*y^3*z^7 - 10*y^4*z^7 - 6*z^8 - 21*y*z^8 + 57*y^2*z^8 - 18*y^3*z^8 - 4*z^9 + 22*y*z^9 - 10*y^2*z^9 + 3*z^10 - 2*y*z^10)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^5) - (z*(2*y - 5*y^2 + 3*y^3 - 6*y*z + 6*y^2*z - z^2 + 3*y*z^2)* G[1 - y, -y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (z*(2*y - 5*y^2 + 3*y^3 - 6*y*z + 6*y^2*z - z^2 + 3*y*z^2)* G[1 - y, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^4 + 8*y^5 + 48*y^2*z - 64*y^3*z + 75*y^4*z - 16*y^5*z + 4*y^6*z + 10*y^7*z - 203*y^2*z^2 + 325*y^3*z^2 - 155*y^4*z^2 + 28*y^5*z^2 + 46*y^6*z^2 + 452*y^2*z^3 - 511*y^3*z^3 + 145*y^4*z^3 + 80*y^5*z^3 + 63*y*z^4 - 538*y^2*z^4 + 343*y^3*z^4 + 40*y^4*z^4 + 13*z^5 - 149*y*z^5 + 312*y^2*z^5 - 43*y^3*z^5 - 31*z^6 + 113*y*z^6 - 61*y^2*z^6 + 23*z^7 - 27*y*z^7 - 5*z^8)* G[1 - y, -y, 1 - y, 1 - y, z])/(y^2*(-1 + z)^3*z*(y + z)^5) + ((3*y^3 - 6*y^4 + 3*y^5 + 18*y^2*z - 47*y^3*z + 36*y^4*z - 4*y^5*z - 8*y^6*z + 5*y^7*z + 9*y*z^2 - 99*y^2*z^2 + 154*y^3*z^2 - 62*y^4*z^2 - 17*y^5*z^2 + 18*y^6*z^2 - 39*y*z^3 + 209*y^2*z^3 - 205*y^3*z^3 + 32*y^4*z^3 + 23*y^5*z^3 + z^4 + 67*y*z^4 - 213*y^2*z^4 + 121*y^3*z^4 - 3*z^5 - 57*y*z^5 + 105*y^2*z^5 - 26*y^3*z^5 + 3*z^6 + 24*y*z^6 - 20*y^2*z^6 - z^7 - 4*y*z^7)* G[1 - y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (2*z*(y + 2*y*z + 2*z^2)*G[-y, 0, 0, 1 - y, z])/ (y^3*(-1 + y + 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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 + 4*y^2*z^3 + 5*y^3*z^3 - 8*y^4*z^3 + 8*y*z^4 - 4*y^2*z^4 - 2*y^3*z^4 + 4*z^5 - 2*y*z^5)*G[-y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*z*(y + 2*y*z + 2*z^2)*G[-y, 0, 1 - y, 0, z])/(y^3*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)* G[-y, 0, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((7*y^2 - 16*y^3 + 11*y^4 - 2*y^5 + 11*y*z - 36*y^2*z + 35*y^3*z - 8*y^4*z + 3*z^2 - 22*y*z^2 + 40*y^2*z^2 - 12*y^3*z^2 - 2*z^3 + 19*y*z^3 - 8*y^2*z^3 + 3*z^4 - 2*y*z^4)*G[-y, 0, -y, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^2) - (2*z*(y + 2*y*z + 2*z^2)* G[-y, 1 - y, 0, 0, z])/(y^3*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)*G[-y, 1 - y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + 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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 + 4*y^2*z^3 + 5*y^3*z^3 - 8*y^4*z^3 + 8*y*z^4 - 4*y^2*z^4 - 2*y^3*z^4 + 4*z^5 - 2*y*z^5)*G[-y, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)* G[-y, 1 - y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (3*(y^2 + 6*y*z + 3*z^2)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + ((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 - 13*y^2*z^2 + 22*y^3*z^2 + y^4*z^2 - 10*y^5*z^2 - 12*y*z^3 + 50*y^2*z^3 - 42*y^3*z^3 - 3*z^4 + 24*y*z^4 - 48*y^2*z^4 + 10*y^3*z^4 + 2*z^5 - 20*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, 1 - y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)* G[-y, -y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)* G[-y, -y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((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 - 13*y^2*z^2 + 22*y^3*z^2 + y^4*z^2 - 10*y^5*z^2 - 12*y*z^3 + 55*y^2*z^3 - 45*y^3*z^3 - 3*z^4 + 34*y*z^4 - 54*y^2*z^4 + 10*y^3*z^4 + 7*z^5 - 23*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, -y, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 5*y^3*z - 18*y^4*z + 21*y^5*z - 8*y^6*z + 5*y^2*z^2 - 20*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - 3*y*z^3 + 4*y^2*z^3 + 2*y^3*z^3 - 3*z^4 + 22*y*z^4 - 20*y^2*z^4 + 10*y^3*z^4 + 10*z^5 - 15*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, -y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + G[0, y]*((13*y^2 - 13*y^3 - 130*y*z - 31*y^2*z + 206*y^3*z - 149*z^2 + 137*y*z^2 + 404*y^2*z^2 + 161*z^3 + 186*y*z^3 - 12*z^4)/(12*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-18*y^3 + 33*y^4 - 15*y^5 - 46*y^2*z + 95*y^3*z - 74*y^4*z - 24*y^5*z - 66*y*z^2 + 121*y^2*z^2 - 114*y^3*z^2 - 76*y^4*z^2 - 26*z^3 + 99*y*z^3 - 86*y^2*z^3 - 80*y^3*z^3 + 28*z^4 - 33*y*z^4 - 28*y^2*z^4 - 2*z^5)*G[0, z])/(12*y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + ((-13*y^3 + 26*y^4 - 13*y^5 - 266*y^2*z + 481*y^3*z - 108*y^4*z - 107*y^5*z - 189*y*z^2 + 1324*y^2*z^2 - 996*y^3*z^2 - 42*y^4*z^2 - 146*y^5*z^2 - 26*z^3 + 743*y*z^3 - 1880*y^2*z^3 + 640*y^3*z^3 - 408*y^4*z^3 + 54*z^4 - 919*y*z^4 + 938*y^2*z^4 - 378*y^3*z^4 - 30*z^5 + 365*y*z^5 - 116*y^2*z^5 + 2*z^6)* G[1 - y, z])/(12*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + (z*G[0, 0, z])/((-1 + z)*(-1 + y + z)^2) + ((-63*y^3 + 135*y^4 - 66*y^5 - 21*y^6 + 15*y^7 - 202*y^2*z + 878*y^3*z - 994*y^4*z + 268*y^5*z + 22*y^6*z + 28*y^7*z - 134*y*z^2 + 1533*y^2*z^2 - 3472*y^3*z^2 + 2402*y^4*z^2 - 489*y^5*z^2 + 151*y^6*z^2 - 30*y^7*z^2 - 13*z^3 + 783*y*z^3 - 4317*y^2*z^3 + 5944*y^3*z^3 - 2571*y^4*z^3 + 528*y^5*z^3 - 126*y^6*z^3 + 47*z^4 - 1783*y*z^4 + 5800*y^2*z^4 - 4789*y^3*z^4 + 1253*y^4*z^4 - 228*y^5*z^4 - 64*z^5 + 1991*y*z^5 - 3798*y^2*z^5 + 1622*y^3*z^5 - 225*y^4*z^5 + 40*z^6 - 1095*y*z^6 + 1011*y^2*z^6 - 120*y^3*z^6 - 11*z^7 + 238*y*z^7 - 27*y^2*z^7 + z^8)* G[0, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)*G[1, 0, z])/(6*y^3*z*(-1 + y + z)^2) + ((-3*y^5 + 9*y^6 - 9*y^7 + 3*y^8 - 9*y^4*z + 33*y^5*z - 42*y^6*z + 21*y^7*z - 3*y^8*z - 12*y^3*z^2 + 42*y^4*z^2 - 72*y^5*z^2 + 54*y^6*z^2 - 18*y^7*z^2 - 30*y^2*z^3 + 57*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 - 45*y^6*z^3 - 25*y*z^4 + 92*y^2*z^4 - 82*y^3*z^4 + 54*y^4*z^4 - 60*y^5*z^4 - 7*z^5 + 62*y*z^5 - 95*y^2*z^5 + 49*y^3*z^5 - 45*y^4*z^5 + 15*z^6 - 49*y*z^6 + 36*y^2*z^6 - 18*y^3*z^6 - 9*z^7 + 12*y*z^7 - 3*y^2*z^7 + z^8)*G[1 - y, 0, z])/ (6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((33*y^2 - 43*y^3 + 10*y^5 + 77*y*z - 198*y^2*z + 90*y^3*z + 8*y^4*z + 10*y^5*z + 40*z^2 - 281*y*z^2 + 305*y^2*z^2 - 65*y^3*z^2 + 32*y^4*z^2 - 118*z^3 + 335*y*z^3 - 160*y^2*z^3 + 38*y^3*z^3 + 116*z^4 - 135*y*z^4 + 20*y^2*z^4 - 38*z^5 + 4*y*z^5)* G[1 - y, 1 - y, z])/(2*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-27*y^3 + 57*y^4 - 33*y^5 + 3*y^6 - 178*y^2*z + 425*y^3*z - 268*y^4*z + 24*y^5*z - 134*y*z^2 + 621*y^2*z^2 - 559*y^3*z^2 + 54*y^4*z^2 - 13*z^3 + 261*y*z^3 - 447*y^2*z^3 + 48*y^3*z^3 + 8*z^4 - 124*y*z^4 + 15*y^2*z^4 - z^5)*G[-y, 1 - y, z])/ (6*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 - 25*y^2*z + 15*y^3*z + 2*y^4*z + 5*y^5*z - 21*y*z^2 + 87*y^2*z^2 - 19*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 69*y*z^3 - 101*y^2*z^3 + 14*y^3*z^3 + 9*z^4 - 77*y*z^4 + 43*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 31*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)* G[0, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((-1 + y)*z*G[0, 1, 0, z])/(y^3*(-1 + y + z)^2) + ((z - y*z)*G[0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) + ((3*y^3 - 6*y^4 + 3*y^5 + 25*y^2*z - 75*y^3*z + 65*y^4*z - 21*y^5*z + 16*y^6*z - 10*y^7*z + 21*y*z^2 - 186*y^2*z^2 + 324*y^3*z^2 - 187*y^4*z^2 + 67*y^5*z^2 - 36*y^6*z^2 + 3*z^3 - 119*y*z^3 + 516*y^2*z^3 - 574*y^3*z^3 + 227*y^4*z^3 - 61*y^5*z^3 - 14*z^4 + 269*y*z^4 - 690*y^2*z^4 + 473*y^3*z^4 - 107*y^4*z^4 + 2*y^5*z^4 + 27*z^5 - 305*y*z^5 + 459*y^2*z^5 - 163*y^3*z^5 + 8*y^4*z^5 - 27*z^6 + 176*y*z^6 - 132*y^2*z^6 + 12*y^3*z^6 + 14*z^7 - 44*y*z^7 + 8*y^2*z^7 - 3*z^8 + 2*y*z^8)* G[0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-y^3 - 13*y^2*z + 2*y^3*z - 13*y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[0, -y, 1 - y, z])/(y^3*z*(y + z)^2) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z) + ((5*y^2 - 12*y^3 + 9*y^4 - 2*y^5 + 10*y*z - 30*y^2*z + 20*y^3*z - 6*y^5*z + 16*y^6*z - 10*y^7*z + 5*z^2 - 44*y*z^2 + 7*y^2*z^2 + 101*y^3*z^2 - 82*y^4*z^2 + 52*y^5*z^2 - 36*y^6*z^2 - 22*z^3 + 42*y*z^3 + 201*y^2*z^3 - 325*y^3*z^3 + 152*y^4*z^3 - 56*y^5*z^3 + 34*z^4 + 73*y*z^4 - 428*y^2*z^4 + 339*y^3*z^4 - 87*y^4*z^4 + 2*y^5*z^4 - 17*z^5 - 183*y*z^5 + 353*y^2*z^5 - 135*y^3*z^5 + 8*y^4*z^5 - 8*z^6 + 141*y*z^6 - 116*y^2*z^6 + 12*y^3*z^6 + 11*z^7 - 41*y*z^7 + 8*y^2*z^7 - 3*z^8 + 2*y*z^8)* G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + (3*(y^2 + 6*y*z + 4*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 12*y^2*z - 28*y^3*z + 16*y^4*z + 8*y*z^2 - 41*y^2*z^2 + 35*y^3*z^2 - 18*y*z^3 + 30*y^2*z^3 - z^4 + 9*y*z^4)*G[1 - y, -y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-7*y^2 + 2*y^3 - 9*y*z + 4*y^2*z - 3*z^2 + 2*y*z^2)* G[-y, 0, 1 - y, z])/(y^3*(y + z)^2) + ((y^3 - 2*y^4 + y^5 + 13*y^2*z - 30*y^3*z + 19*y^4*z - 2*y^5*z + 13*y*z^2 - 55*y^2*z^2 + 51*y^3*z^2 - 8*y^4*z^2 + 3*z^3 - 32*y*z^3 + 52*y^2*z^3 - 12*y^3*z^3 - 5*z^4 + 22*y*z^4 - 8*y^2*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 1 - y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 - 5*y^2*z - 2*y^3*z + y*z^2 - 4*y^2*z^2 + 3*z^3 - 2*y*z^3)* G[-y, -y, 1 - y, z])/(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]*((-13*y^3 + 13*y^4 + 177*y^2*z - 264*y^3*z - 206*y^4*z + 339*y*z^2 - 762*y^2*z^2 - 302*y^3*z^2 + 5*z^3 - 626*y*z^3 + 6*y^2*z^3 + 3*z^4 + 94*y*z^4 - 8*z^5)/(12*y^2*(-1 + z)*z* (y + z)^3) + ((2*y^4 - 2*y^5 - 48*y^2*z - 4*y^3*z - 4*y^4*z + 7*y^5*z - 33*y^2*z^2 + 16*y^3*z^2 + 22*y^4*z^2 - 100*y*z^3 + 103*y^2*z^3 + 18*y^3*z^3 - 25*z^4 + 110*y*z^4 - 2*y^2*z^4 + 25*z^5 - 5*y*z^5)*G[1 - y, z])/(y^2*(-1 + z)*z*(y + z)^4) + ((13*y^5 - 26*y^6 + 13*y^7 + 279*y^4*z - 483*y^5*z + 97*y^6*z + 107*y^7*z + 14*y^3*z^2 - 1485*y^4*z^2 + 911*y^5*z^2 + 463*y^6*z^2 + 146*y^7*z^2 + 46*y^2*z^3 - 1162*y^3*z^3 + 1935*y^4*z^3 + 561*y^5*z^3 + 530*y^6*z^3 + 57*y*z^4 - 948*y^2*z^4 + 1975*y^3*z^4 + 283*y^4*z^4 + 594*y^5*z^4 + 47*z^5 - 363*y*z^5 + 1535*y^2*z^5 - 199*y^3*z^5 + 52*y^4*z^5 - 125*z^6 + 497*y*z^6 - 363*y^2*z^6 - 362*y^3*z^6 + 117*z^7 - 133*y*z^7 - 270*y^2*z^7 - 47*z^8 - 58*y*z^8 + 8*z^9)*G[-y, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^3) + ((2*y^2 - 2*y^3 - 2*y*z - 6*y^2*z + 5*y^3*z - y^4*z - 2*z^2 - 2*y*z^2 + 10*y^2*z^2 - 5*y^3*z^2 + 7*y*z^3 - 7*y^2*z^3 + 2*z^4 - 3*y*z^4)*G[0, 0, z])/(y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 13*y^2*z - 27*y^3*z + 18*y^4*z - 4*y^5*z + 15*y*z^2 - 47*y^2*z^2 + 37*y^3*z^2 - 12*y^4*z^2 + 2*z^3 - 38*y*z^3 + 48*y^2*z^3 - 18*y^3*z^3 - 6*z^4 + 29*y*z^4 - 16*y^2*z^4 + 4*z^5 - 6*y*z^5)*G[0, 1 - y, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-63*y^3 + 84*y^4 - 6*y^5 - 15*y^6 - 214*y^2*z + 631*y^3*z - 375*y^4*z + y^5*z - 28*y^6*z - 122*y*z^2 + 1227*y^2*z^2 - 1761*y^3*z^2 + 563*y^4*z^2 - 129*y^5*z^2 + 30*y^6*z^2 - z^3 + 594*y*z^3 - 2544*y^2*z^3 + 2002*y^3*z^3 - 453*y^4*z^3 + 108*y^5*z^3 + 4*z^4 - 1068*y*z^4 + 2341*y^2*z^4 - 959*y^3*z^4 + 168*y^4*z^4 - 6*z^5 + 860*y*z^5 - 888*y^2*z^5 + 150*y^3*z^5 + 4*z^6 - 282*y*z^6 + 78*y^2*z^6 - z^7 + 18*y*z^7)*G[0, -y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)*(y + z)^2) + ((-3*y + 6*y^2 - 3*y^3 + 7*z - 5*y*z - 5*y^2*z - 8*z^2 + 8*y*z^2 - 3*y^2*z^2 + z^3)*G[1, 0, z])/(6*y^3*z*(-1 + y + z)^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 13*y^2*z - 27*y^3*z + 18*y^4*z - 4*y^5*z + 15*y*z^2 - 47*y^2*z^2 + 37*y^3*z^2 - 12*y^4*z^2 + 2*z^3 - 38*y*z^3 + 48*y^2*z^3 - 18*y^3*z^3 - 6*z^4 + 29*y*z^4 - 16*y^2*z^4 + 4*z^5 - 6*y*z^5)*G[1 - y, 0, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (6*(3*y + 2*z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((84*y^5 - 111*y^6 - 3*y^7 + 30*y^8 + 288*y^3*z - 49*y^4*z - 560*y^5*z + 246*y^6*z + 88*y^7*z - 28*y^8*z - 652*y^3*z^2 - 232*y^4*z^2 + 840*y^5*z^2 - 125*y^6*z^2 - 68*y^7*z^2 - 15*y^8*z^2 + 426*y^2*z^3 + 22*y^3*z^3 + 456*y^4*z^3 - 402*y^5*z^3 + 32*y^6*z^3 - 69*y^7*z^3 + 68*y*z^4 - 1217*y^2*z^4 + 555*y^3*z^4 - 34*y^4*z^4 + 58*y^5*z^4 - 120*y^6*z^4 - 13*z^5 - 106*y*z^5 + 948*y^2*z^5 + 86*y^3*z^5 - 211*y^4*z^5 - 72*y^5*z^5 + 52*z^6 - 108*y*z^6 + 129*y^2*z^6 - 422*y^3*z^6 + 57*y^4*z^6 - 78*z^7 + 280*y*z^7 - 364*y^2*z^7 + 123*y^3*z^7 + 52*z^8 - 152*y*z^8 + 78*y^2*z^8 - 13*z^9 + 18*y*z^9)*G[1 - y, -y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)*(y + z)^4) + ((6*y^3 - 21*y^4 + 24*y^5 - 9*y^6 + 16*y^2*z - 59*y^3*z + 76*y^4*z - 36*y^5*z + 65*y*z^2 - 153*y^2*z^2 + 133*y^3*z^2 - 54*y^4*z^2 + 25*z^3 - 147*y*z^3 + 147*y^2*z^3 - 36*y^3*z^3 - 32*z^4 + 79*y*z^4 - 9*y^2*z^4 + 13*z^5)*G[-y, 0, z])/ (6*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-29*y^5 + 35*y^6 + 4*y^7 - 10*y^8 + 96*y^3*z - 258*y^4*z + 293*y^5*z - 52*y^6*z - 56*y^7*z - 10*y^8*z - 480*y^3*z^2 + 978*y^4*z^2 - 461*y^5*z^2 - 91*y^6*z^2 - 48*y^7*z^2 - 72*y^2*z^3 + 1054*y^3*z^3 - 1130*y^4*z^3 + 79*y^5*z^3 - 92*y^6*z^3 - 11*y*z^4 + 283*y^2*z^4 - 1004*y^3*z^4 + 328*y^4*z^4 - 82*y^5*z^4 + 2*z^5 + 37*y*z^5 - 324*y^2*z^5 + 286*y^3*z^5 - 18*y^4*z^5 - 8*z^6 - 35*y*z^6 + 89*y^2*z^6 + 28*y^3*z^6 + 10*z^7 + 3*y*z^7 + 24*y^2*z^7 - 4*z^8 + 6*y*z^8)* G[-y, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((7*y^3 - 14*y^4 + 2*y^5 + 10*y^6 - 5*y^7 + 54*y^2*z - 150*y^3*z + 100*y^4*z + 24*y^5*z - 24*y^6*z - 5*y^7*z + 23*y*z^2 - 284*y^2*z^2 + 447*y^3*z^2 - 134*y^4*z^2 - 36*y^5*z^2 - 16*y^6*z^2 - 4*z^3 - 90*y*z^3 + 526*y^2*z^3 - 468*y^3*z^3 + 52*y^4*z^3 - 20*y^5*z^3 + 18*z^4 + 125*y*z^4 - 418*y^2*z^4 + 171*y^3*z^4 - 14*y^4*z^4 - 32*z^5 - 72*y*z^5 + 124*y^2*z^5 - 7*y^3*z^5 + 26*z^6 + 14*y*z^6 - 2*y^2*z^6 - 8*z^7)*G[-y, -y, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - (2*z*G[0, 0, 1 - y, z])/(y^2*(y + z)^2) + ((3*y^3 - 6*y^4 + 3*y^5 + 25*y^2*z - 71*y^3*z + 59*y^4*z - 16*y^5*z + 8*y^6*z - 5*y^7*z + 21*y*z^2 - 175*y^2*z^2 + 295*y^3*z^2 - 159*y^4*z^2 + 41*y^5*z^2 - 18*y^6*z^2 + 3*z^3 - 109*y*z^3 + 467*y^2*z^3 - 506*y^3*z^3 + 181*y^4*z^3 - 35*y^5*z^3 - 11*z^4 + 234*y*z^4 - 609*y^2*z^4 + 408*y^3*z^4 - 83*y^4*z^4 + 2*y^5*z^4 + 18*z^5 - 260*y*z^5 + 400*y^2*z^5 - 141*y^3*z^5 + 8*y^4*z^5 - 18*z^6 + 151*y*z^6 - 116*y^2*z^6 + 12*y^3*z^6 + 11*z^7 - 39*y*z^7 + 8*y^2*z^7 - 3*z^8 + 2*y*z^8)* G[0, 0, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - ((-1 + y)*z*G[0, 1, 0, z])/(y^3*(-1 + y + z)^2) - (2*z*G[0, 1 - y, 0, z])/(y^2*(y + z)^2) - (3*z*G[0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-3*y^3 + 6*y^4 - 3*y^5 - 25*y^2*z + 75*y^3*z - 65*y^4*z + 21*y^5*z - 16*y^6*z + 10*y^7*z - 23*y*z^2 + 187*y^2*z^2 - 325*y^3*z^2 + 187*y^4*z^2 - 67*y^5*z^2 + 36*y^6*z^2 - 3*z^3 + 123*y*z^3 - 521*y^2*z^3 + 577*y^3*z^3 - 227*y^4*z^3 + 61*y^5*z^3 + 11*z^4 - 270*y*z^4 + 699*y^2*z^4 - 476*y^3*z^4 + 107*y^4*z^4 - 2*y^5*z^4 - 18*z^5 + 304*y*z^5 - 466*y^2*z^5 + 164*y^3*z^5 - 8*y^4*z^5 + 18*z^6 - 177*y*z^6 + 134*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 45*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[0, 1 - y, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (3*z*G[0, -y, 0, z])/(y^2*(y + z)^2) + ((-3*y^3 - 25*y^2*z + 19*y^3*z + 4*y^4*z + 10*y^5*z - 23*y*z^2 + 95*y^2*z^2 - 23*y^3*z^2 + 16*y^4*z^2 - 3*z^3 + 79*y*z^3 - 115*y^2*z^3 + 19*y^3*z^3 + 9*z^4 - 91*y*z^4 + 49*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 37*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)* G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((-y^3 - 13*y^2*z + 9*y^3*z + 2*y^4*z + 5*y^5*z - 16*y*z^2 + 51*y^2*z^2 - 13*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 54*y*z^3 - 65*y^2*z^3 + 12*y^3*z^3 + 9*z^4 - 62*y*z^4 + 31*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 26*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)* G[0, -y, -y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[1, 0, -y, z])/ (y^3*(-1 + z)^3*z) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[1, 1 - y, -y, z])/(y^3*(-1 + z)^3*z) - (2*z*G[1 - y, 0, 0, z])/(y^2*(y + z)^2) - (3*z*G[1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) + ((-2*y^4 + 2*y^5 - 5*y^2*z - y^3*z + 10*y^4*z - 6*y^5*z - 10*y*z^2 + 15*y^3*z^2 - 14*y^4*z^2 + 16*y^5*z^2 - 5*z^3 + 13*y*z^3 + 50*y^2*z^3 - 23*y^3*z^3 + 30*y^4*z^3 - 2*y^5*z^3 + 12*z^4 + 31*y*z^4 - 80*y^2*z^4 + 23*y^3*z^4 - 4*y^4*z^4 - 6*z^5 - 63*y*z^5 + 39*y^2*z^5 - 4*y^3*z^5 - 4*z^6 + 31*y*z^6 - 4*y^2*z^6 + 3*z^7 - 2*y*z^7)*G[1 - y, 0, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) - (3*z*G[1 - y, 1 - y, 0, z])/ (y^2*(y + z)^2) + ((2*y^7 - 2*y^8 + 12*y^6*z - 16*y^7*z + 6*y^8*z - 48*y^3*z^2 + 39*y^4*z^2 + 27*y^5*z^2 - 46*y^6*z^2 + 40*y^7*z^2 + 4*y^8*z^2 + 153*y^3*z^3 - 75*y^4*z^3 - 51*y^5*z^3 + 94*y^6*z^3 + 14*y^7*z^3 + 2*y^8*z^3 - 50*y^2*z^4 - 132*y^3*z^4 + 81*y^4*z^4 + 71*y^5*z^4 + 22*y^6*z^4 + 10*y^7*z^4 - 25*y*z^5 + 159*y^2*z^5 + 56*y^3*z^5 - 63*y^4*z^5 + 43*y^5*z^5 + 18*y^6*z^5 - 5*z^6 + 67*y*z^6 - 127*y^2*z^6 - 86*y^3*z^6 + 78*y^4*z^6 + 10*y^5*z^6 + 12*z^7 - 41*y*z^7 - 29*y^2*z^7 + 85*y^3*z^7 - 10*y^4*z^7 - 6*z^8 - 21*y*z^8 + 57*y^2*z^8 - 18*y^3*z^8 - 4*z^9 + 22*y*z^9 - 10*y^2*z^9 + 3*z^10 - 2*y*z^10)*G[1 - y, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^5) - (z*(2*y - 5*y^2 + 3*y^3 - 6*y*z + 6*y^2*z - z^2 + 3*y*z^2)* G[1 - y, -y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^4 + 8*y^5 + 48*y^2*z - 64*y^3*z + 75*y^4*z - 16*y^5*z + 4*y^6*z + 10*y^7*z - 203*y^2*z^2 + 325*y^3*z^2 - 155*y^4*z^2 + 28*y^5*z^2 + 46*y^6*z^2 + 452*y^2*z^3 - 511*y^3*z^3 + 145*y^4*z^3 + 80*y^5*z^3 + 63*y*z^4 - 538*y^2*z^4 + 343*y^3*z^4 + 40*y^4*z^4 + 13*z^5 - 149*y*z^5 + 312*y^2*z^5 - 43*y^3*z^5 - 31*z^6 + 113*y*z^6 - 61*y^2*z^6 + 23*z^7 - 27*y*z^7 - 5*z^8)* G[1 - y, -y, 1 - y, z])/(y^2*(-1 + z)^3*z*(y + z)^5) + ((3*y^3 - 6*y^4 + 3*y^5 + 18*y^2*z - 47*y^3*z + 36*y^4*z - 4*y^5*z - 8*y^6*z + 5*y^7*z + 9*y*z^2 - 99*y^2*z^2 + 154*y^3*z^2 - 62*y^4*z^2 - 17*y^5*z^2 + 18*y^6*z^2 - 39*y*z^3 + 209*y^2*z^3 - 205*y^3*z^3 + 32*y^4*z^3 + 23*y^5*z^3 + z^4 + 67*y*z^4 - 213*y^2*z^4 + 121*y^3*z^4 - 3*z^5 - 57*y*z^5 + 105*y^2*z^5 - 26*y^3*z^5 + 3*z^6 + 24*y*z^6 - 20*y^2*z^6 - z^7 - 4*y*z^7)* G[1 - y, -y, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (2*z*(y + 2*y*z + 2*z^2)*G[-y, 0, 0, z])/(y^3*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)*G[-y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((7*y^2 - 16*y^3 + 11*y^4 - 2*y^5 + 11*y*z - 36*y^2*z + 35*y^3*z - 8*y^4*z + 3*z^2 - 22*y*z^2 + 40*y^2*z^2 - 12*y^3*z^2 - 2*z^3 + 19*y*z^3 - 8*y^2*z^3 + 3*z^4 - 2*y*z^4)* G[-y, 0, -y, z])/(y^3*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (3*(y^2 + 6*y*z + 3*z^2)* G[-y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((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 - 13*y^2*z^2 + 22*y^3*z^2 + y^4*z^2 - 10*y^5*z^2 - 12*y*z^3 + 50*y^2*z^3 - 42*y^3*z^3 - 3*z^4 + 24*y*z^4 - 48*y^2*z^4 + 10*y^3*z^4 + 2*z^5 - 20*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)*G[-y, -y, 0, z])/(y^2*z^2*(y + z)^2) + ((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 - 13*y^2*z^2 + 22*y^3*z^2 + y^4*z^2 - 10*y^5*z^2 - 12*y*z^3 + 55*y^2*z^3 - 45*y^3*z^3 - 3*z^4 + 34*y*z^4 - 54*y^2*z^4 + 10*y^3*z^4 + 7*z^5 - 23*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 5*y^3*z - 18*y^4*z + 21*y^5*z - 8*y^6*z + 5*y^2*z^2 - 20*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - 3*y*z^3 + 4*y^2*z^3 + 2*y^3*z^3 - 3*z^4 + 22*y*z^4 - 20*y^2*z^4 + 10*y^3*z^4 + 10*z^5 - 15*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, -y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(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 + ((12*y^5 - 24*y^6 + 12*y^7 - 576*y^2*z + 1392*y^3*z - 1154*y^4*z + 333*y^5*z + 44*y^6*z - 11*y^7*z - 28*y^8*z + 2940*y^2*z^2 - 6410*y^3*z^2 + 4886*y^4*z^2 - 1306*y^5*z^2 - 31*y^6*z^2 - 68*y^7*z^2 + 15*y^8*z^2 - 240*y*z^3 - 6330*y^2*z^3 + 12788*y^3*z^3 - 8154*y^4*z^3 + 1378*y^5*z^3 - 6*y^6*z^3 + 87*y^7*z^3 - 60*z^4 + 814*y*z^4 + 8346*y^2*z^4 - 14134*y^3*z^4 + 5928*y^4*z^4 - 378*y^5*z^4 + 227*y^6*z^4 + 172*z^5 - 553*y*z^5 - 7906*y^2*z^5 + 8347*y^3*z^5 - 1540*y^4*z^5 + 341*y^5*z^5 - 64*z^6 - 828*y*z^6 + 4795*y^2*z^6 - 2072*y^3*z^6 + 309*y^4*z^6 - 240*z^7 + 1262*y*z^7 - 1310*y^2*z^7 + 161*y^3*z^7 + 284*z^8 - 458*y*z^8 + 41*y^2*z^8 - 92*z^9 + 3*y*z^9)/(2*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) - (6*z*(-5 + 4*y + 2*z + 2*y*z + 3*z^2)* G[0, z])/((-1 + z)^4*(-1 + y + z)^2) - (3*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, z])/ (y^3*(-1 + z)^3*z) + ((6*y^7 - 6*y^8 + 15*y^5*z + 12*y^6*z - 48*y^7*z + 18*y^8*z - 288*y^3*z^2 + 309*y^4*z^2 - 144*y^5*z^2 - 70*y^6*z^2 + 118*y^7*z^2 + 7*y^8*z^2 + 1068*y^3*z^3 - 1200*y^4*z^3 + 412*y^5*z^3 + 208*y^6*z^3 + 19*y^7*z^3 + 6*y^8*z^3 - 150*y^2*z^4 - 1752*y^3*z^4 + 1976*y^4*z^4 - 322*y^5*z^4 + 46*y^6*z^4 + 30*y^7*z^4 - 75*y*z^5 + 288*y^2*z^5 + 1982*y^3*z^5 - 1518*y^4*z^5 + 259*y^5*z^5 + 54*y^6*z^5 - 15*z^6 + 162*y*z^6 + 166*y^2*z^6 - 1544*y^3*z^6 + 588*y^4*z^6 + 30*y^5*z^6 + 36*z^7 - 10*y*z^7 - 616*y^2*z^7 + 613*y^3*z^7 - 30*y^4*z^7 - 18*z^8 - 172*y*z^8 + 342*y^2*z^8 - 54*y^3*z^8 - 12*z^9 + 101*y*z^9 - 30*y^2*z^9 + 9*z^10 - 6*y*z^10)*G[1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^5) + G[0, y]* ((7*(4 + 2*y + 5*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]*((-288*y^3 + 810*y^4 - 825*y^5 + 398*y^6 - 111*y^7 + 31*y^8 - 40*y^9 + 25*y^10 + 1494*y^3*z - 3735*y^4*z + 3583*y^5*z - 1733*y^6*z + 500*y^7*z - 268*y^8*z + 165*y^9*z - 300*y^2*z^2 - 2676*y^3*z^2 + 7265*y^4*z^2 - 6910*y^5*z^2 + 3187*y^6*z^2 - 1109*y^7*z^2 + 493*y^8*z^2 - 150*y*z^3 + 1722*y^2*z^3 + 2036*y^3*z^3 - 8768*y^4*z^3 + 7942*y^5*z^3 - 3293*y^6*z^3 + 1012*y^7*z^3 - 6*y^8*z^3 - 30*z^4 + 765*y*z^4 - 3500*y^2*z^4 - 1589*y^3*z^4 + 8249*y^4*z^4 - 5771*y^5*z^4 + 1692*y^6*z^4 - 42*y^7*z^4 + 141*z^5 - 1411*y*z^5 + 2759*y^2*z^5 + 3100*y^3*z^5 - 5689*y^4*z^5 + 2216*y^5*z^5 - 126*y^6*z^5 - 243*z^6 + 1042*y*z^6 + 45*y^2*z^6 - 3271*y^3*z^6 + 2078*y^4*z^6 - 210*y^5*z^6 + 174*z^7 - 54*y*z^7 - 1219*y^2*z^7 + 1320*y^3*z^7 - 210*y^4*z^7 - 24*z^8 - 305*y*z^8 + 535*y^2*z^8 - 126*y^3*z^8 - 27*z^9 + 119*y*z^9 - 42*y^2*z^9 + 9*z^10 - 6*y*z^10)/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + (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*((2*I)/(y*(-1 + z)) + (I*(4*y + 2*z - 6*y*z + y^2*z - 4*z^2 + 4*y*z^2 + 3*z^3)*G[0, 1 - y, z])/(y^2*(-1 + z)*(y + z)^2) - (I*(-2 + 4*y - 2*y^2 + 6*z - 9*y*z + 4*y^2*z - 7*z^2 + 7*y*z^2 + 3*z^3)*G[1, 0, z])/(y^2*(-1 + y + z)^2*(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)*(-4 + 2*y + 2*y^2 + 10*z - 3*y*z - 9*z^2 + 3*y*z^2 + 3*z^3))/(y*(-1 + z)^2*(-1 + y + z)*(y + z)) + (I*(4*y + 2*z - 6*y*z + y^2*z - 4*z^2 + 4*y*z^2 + 3*z^3)*G[1, y])/ (y^2*(-1 + z)*(y + z)^2) + ((2*I)*z*G[1, 1, y])/ (y^2*(y + z)^2)) + G[-y, z]*(((-2*I)*z*G[0, 1, y])/ (y^2*(y + z)^2) - ((2*I)*(y^2 + 6*y*z + 4*z^2)*G[1, 0, y])/ (y^2*z*(y + z)^2) + ((2*I)*(y^2 + 6*y*z + 3*z^2)*G[1, 1, y])/ (y^2*z*(y + z)^2)) + (I*(4*y + 2*z - 6*y*z + y^2*z - 4*z^2 + 4*y*z^2 + 3*z^3)*G[1 - y, 0, z])/(y^2*(-1 + z)*(y + z)^2) + ((4*I)*(3*y + 2*z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + G[0, 1, y]*((I*(4*y + 8*y^2 + 10*y^3 + 2*z + 6*y*z + 13*y^2*z + 2*z^2 + 4*y*z^2 - y^2*z^2 - z^3 - 4*y*z^3 - 3*z^4))/ (y^2*(-1 + z)^2*(y + z)^2) - ((8*I)*G[1, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 1 - y, z])/y^3) + (I*(-6*y^2 + 2*y^3 + 5*y^4 + 26*y^2*z + 20*y^3*z + 5*y^4*z + 2*z^2 + 18*y*z^2 + 8*y^2*z^2 + 8*y^3*z^2 + 2*z^3 - 4*y*z^3 + 2*y^2*z^3 - z^4 - 4*y*z^4 - 3*z^5)*G[-y, 1 - y, z])/(y^2*(-1 + z)^2*z* (y + z)^2) + G[1, 1, y]*(((4*I)*(3*y + 2*z))/(y^2*(y + z)^2) - ((8*I)*G[-y, -y, z])/y^3) + G[1, 0, y]* (((-I)*(10*y - 12*y^2 + 4*y^3 - 12*y^4 + 10*y^5 + 8*z - 40*y*z + 32*y^2*z - 32*y^3*z + 33*y^4*z - 24*z^2 + 54*y*z^2 - 40*y^2*z^2 + 40*y^3*z^2 - y^4*z^2 + 24*z^3 - 28*y*z^3 + 21*y^2*z^3 - 2*y^3*z^3 - 8*z^4 + 4*y*z^4 - y^2*z^4))/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((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)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, 1, y])/(y^2*(-1 + z)^3) - ((2*I)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 1, 0, y])/ (y^2*(-1 + z)^3) - ((2*I)*z*G[0, 1, 0, z])/(y^2*(y + z)^2) - ((2*I)*z*G[0, 1, 1, y])/(y^2*(y + z)^2) + ((2*I)*z*G[0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((2*I)*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 5*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 8*y^3*z^2 + 16*z^3 - 32*y*z^3 + 6*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)*(4*y^2 + 2*y^3 + 5*y^4 - z + 8*y*z - 4*y^2*z + 8*y^3*z + 7*z^2 - 14*y*z^2 + 5*y^2*z^2 - 11*z^3 + 6*y*z^3 + 5*z^4)*G[1, 0, 1, y])/(y^2*(-1 + z)^3* (y + z)^2) + ((2*I)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[1, 1, 0, y])/(y^2*(-1 + z)^3) + G[1 - y, z]* (((-I)*(-8 + 8*y + 5*y^2 + 16*z + 2*y*z - 3*z^2))/ (y*(-1 + z)*(y + z)^2) - ((2*I)*(4*y^2 + 2*y^3 + 5*y^4 - z + 8*y*z - 4*y^2*z + 8*y^3*z + 7*z^2 - 14*y*z^2 + 5*y^2*z^2 - 11*z^3 + 6*y*z^3 + 5*z^4)*G[0, 1, y])/(y^2*(-1 + z)^3* (y + z)^2) + ((2*I)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[1, 0, y])/(y^2*(-1 + 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) + ((2*I)*z*G[1 - y, 0, 1 - y, z])/ (y^2*(y + z)^2) - ((2*I)*z*G[1 - y, 1, 0, z])/(y^2*(y + z)^2) + ((2*I)*z*G[1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) - ((2*I)*(y^2 + 6*y*z + y^2*z + 2*y^3*z + 5*y^4*z + 3*z^2 - 10*y*z^2 - y^2*z^2 + 8*y^3*z^2 - 5*z^3 + 4*y*z^3 + 4*y^2*z^3 + z^4 + z^5)* G[1 - y, -y, 1 - y, z])/(y^2*(-1 + z)^3*z*(y + z)^2) + ((2*I)*z*G[-y, 0, 1 - y, z])/(y^2*(y + z)^2) + ((2*I)*z*G[-y, 1 - y, 0, z])/(y^2*(y + z)^2) + ((2*I)*(y^2 + 6*y*z + 3*z^2)*G[-y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + ((2*I)*(y^2 + 6*y*z + 3*z^2)* G[-y, -y, 1 - y, z])/(y^2*z*(y + z)^2) + G[0, y]*((I*(-4 + 5*y^2 + 4*z + 5*y*z))/(y*(-1 + z)*(-1 + y + z)* (y + z)) - (I*z*G[0, z])/((-1 + z)*(-1 + y + z)^2) - (I*(-6*y + 2*y^2 + 5*y^3 - 4*z + 18*y*z + 10*y^2*z + 5*y^3*z + 12*z^2 - 5*y*z^2 + 8*y^2*z^2 - 8*z^3 + 3*y*z^3)*G[1 - y, z])/ (y*(-1 + z)^2*z*(y + z)^2) + ((2*I)*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 5*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 8*y^3*z^2 + 16*z^3 - 32*y*z^3 + 6*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)* G[0, 1 - y, z])/(y^2*(-1 + z)^3*z*(y + z)^2) - ((2*I)*(y^2 + 6*y*z + 4*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) - ((2*I)*(y^2 + 6*y*z + 4*z^2)*G[-y, 1 - y, z])/ (y^2*z*(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]*(((-I)*(-8 + 8*y + 5*y^2 + 16*z + 2*y*z - 3*z^2))/ (y*(-1 + z)*(y + z)^2) + ((4*I)*(3*y + 2*z)*G[1 - y, z])/ (y^2*(y + z)^2) + (I*(-6*y^2 + 2*y^3 + 5*y^4 + 26*y^2*z + 20*y^3*z + 5*y^4*z + 2*z^2 + 18*y*z^2 + 8*y^2*z^2 + 8*y^3*z^2 + 2*z^3 - 4*y*z^3 + 2*y^2*z^3 - z^4 - 4*y*z^4 - 3*z^5)*G[-y, z])/ (y^2*(-1 + z)^2*z*(y + z)^2) + ((2*I)*z*G[0, 1 - y, z])/ (y^2*(y + z)^2) - ((2*I)*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 5*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 8*y^3*z^2 + 16*z^3 - 32*y*z^3 + 6*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*I)*z*G[1 - y, 0, z])/ (y^2*(y + z)^2) - ((2*I)*(y^2 + 6*y*z + y^2*z + 2*y^3*z + 5*y^4*z + 3*z^2 - 10*y*z^2 - y^2*z^2 + 8*y^3*z^2 - 5*z^3 + 4*y*z^3 + 4*y^2*z^3 + z^4 + z^5)*G[1 - y, -y, z])/ (y^2*(-1 + z)^3*z*(y + z)^2) + ((2*I)*z*G[-y, 0, z])/ (y^2*(y + z)^2) + ((2*I)*(y^2 + 6*y*z + 3*z^2)*G[-y, 1 - y, z])/ (y^2*z*(y + z)^2) + ((2*I)*(y^2 + 6*y*z + 3*z^2)*G[-y, -y, z])/ (y^2*z*(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 + 5*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]))) + eps^2*(((-358*y - 221*y^2 - 366*z - 84*y*z + 145*z^2)/ (4*y*(-1 + z)*(y + z)^2) - (((8*I)/15)*Pi^5*(-2*z + 2*y*z + y*z^2 + 2*z^3))/((-1 + z)^4*(-1 + y + z)^2) + Pi^4*((-298*y^3 + 745*y^4 - 593*y^5 + 95*y^6 + 27*y^7 + 586*y^2*z + 123*y^3*z - 2591*y^4*z + 2289*y^5*z - 251*y^6*z - 132*y^7*z - 6*y*z^2 - 3361*y^2*z^2 + 3761*y^3*z^2 + 2463*y^4*z^2 - 3505*y^5*z^2 + 951*y^6*z^2 - 231*y^7*z^2 - 2*z^3 - 115*y*z^3 + 7875*y^2*z^3 - 10563*y^3*z^3 - 135*y^4*z^3 + 4457*y^5*z^3 - 1589*y^6*z^3 - 40*z^4 + 472*y*z^4 - 9610*y^2*z^4 + 11244*y^3*z^4 + 458*y^4*z^4 - 2718*y^5*z^4 + 122*y^6*z^4 + 132*z^5 - 690*y*z^5 + 5896*y^2*z^5 - 5294*y^3*z^5 - 42*y^4*z^5 + 70*y^5*z^5 - 136*z^6 + 454*y*z^6 - 1605*y^2*z^6 + 1537*y^3*z^6 - 226*y^4*z^6 + 46*z^7 - 115*y*z^7 + 219*y^2*z^7 - 174*y^3*z^7)/(180*(-1 + y)*y^2* (-1 + z)^4*(-1 + y + z)^2*(y + z)^3) + (5*(-2*z + 2*y*z + y*z^2 + 2*z^3)*G[0, z])/(6*(-1 + z)^4* (-1 + y + z)^2) + ((149*y^4 - 298*y^5 + 149*y^6 - 292*y^3*z + 288*y^4*z + 4*y^5*z + 6*y^2*z^2 + 580*y^3*z^2 - 438*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 - 292*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1, y])/(90*y^3*(-1 + y + z)^2*(y + z)^4) - (4*(1 - 2*y + y^2 - 4*z + 8*y*z - 4*y^2*z - 4*y^3*z + 4*y^4*z + 6*z^2 - 12*y*z^2 + 6*y^2*z^2 + 2*y^4*z^2 - 4*z^3 + 8*y*z^3 - 4*y^2*z^3 + 4*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, z])/ (15*y^3*(-1 + z)^4*(-1 + y + z)^2) + (2*(43*y^4 - 86*y^5 + 43*y^6 - 50*y^3*z + 26*y^4*z + 24*y^5*z + 36*y^2*z^2 + 76*y^3*z^2 - 75*y^4*z^2 + 24*y*z^3 - 48*y^2*z^3 - 50*y^3*z^3 + 6*z^4 - 12*y*z^4 + 6*y^2*z^4)*G[1 - y, z])/ (45*y^3*(-1 + y + z)^2*(y + z)^4)) + ((4*y^3 - 8*y^4 + 4*y^5 + 539*y^2*z - 836*y^3*z + 229*y^4*z + 14*y^5*z + 54*y^6*z + 113*y*z^2 - 2492*y^2*z^2 + 2897*y^3*z^2 - 548*y^4*z^2 + 14*y^5*z^2 + 28*y^6*z^2 + 60*z^3 - 398*y*z^3 + 4469*y^2*z^3 - 3598*y^3*z^3 + 279*y^4*z^3 + 214*y^5*z^3 - 180*z^4 + 531*y*z^4 - 3780*y^2*z^4 + 1559*y^3*z^4 + 294*y^4*z^4 + 180*z^5 - 322*y*z^5 + 1318*y^2*z^5 + 56*y^3*z^5 - 60*z^6 + 78*y*z^6 - 54*y^2*z^6 - 2*y*z^7)*G[1, 0, z])/(2*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + G[0, 1, y]*((-12 + y + z)/(y + z)^3 - (4*(6 - 6*y + y^2 - 6*z + 2*y*z + z^2)*G[1 - y, 1 - y, z])/ (y + z)^5) + G[1, 1, y]*((-24 + 18*y - y^2 + 18*z - 2*y*z - z^2)/ (y + z)^4 + (4*(6 - 6*y + y^2 - 6*z + 2*y*z + z^2)*G[1 - y, -y, z])/ (y + z)^5) + Pi^3*(((-1/3*I)*(28*y^2 - 38*y^3 + 6*y^4 + 4*y^5 - 32*y*z - 34*y^2*z + 72*y^3*z - 8*y^4*z + 2*y^5*z + 2*z^2 + 127*y*z^2 - 42*y^2*z^2 - 42*y^3*z^2 + 20*y^4*z^2 - z^3 - 174*y*z^3 + 54*y^2*z^3 + 26*y^3*z^3 - 4*z^4 + 87*y*z^4 + 3*z^5 - 8*y*z^5))/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((((2*I)/3)*(-y^5 + y^6 + 10*y^2*z - 12*y^3*z - y^4*z - 2*y^5*z + 5*y^6*z + 6*y*z^2 - 45*y^2*z^2 + 37*y^3*z^2 - 18*y^4*z^2 + 20*y^5*z^2 + 2*z^3 - 21*y*z^3 + 76*y^2*z^3 - 62*y^3*z^3 + 36*y^4*z^3 + y^5*z^3 - 6*z^4 + 27*y*z^4 - 66*y^2*z^4 + 44*y^3*z^4 + y^4*z^4 + 6*z^5 - 15*y*z^5 + 26*y^2*z^5 - y^3*z^5 - 2*z^6 + 3*y*z^6 - y^2*z^6))/ (y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) - (((4*I)/3)*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, y])/(y^3*(-1 + y + z)^2* (y + z)^4)) + (((2*I)/3)*(5*y - 8*y^2 + 2*y^3 + y^4 - z - 12*y*z + 12*y^2*z + y^3*z + 2*z^2 + 9*y*z^2 - y^2*z^2 - z^3 - y*z^3)*G[1, z])/(y*(-1 + y + z)^2*(y + z)^3) - (((2*I)/3)*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)*G[1 - y, z])/(y^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((((2*I)/3)*(2*y - 3*y^2 + y^3 - 4*z + 3*y*z + y^2*z + 6*z^2 - y*z^2 - z^3))/((-1 + y + z)^2*(y + z)^3) + (((4*I)/3)*(y - 2*z)*G[1 - y, z])/(y + z)^4) + G[1, y]*((((-2*I)/3)*(12*y^3 - 22*y^4 + 9*y^5 + y^6 + 8*y^2*z - 32*y^3*z + 22*y^4*z + 2*y^5*z + 5*y*z^2 - 10*y^2*z^2 + 15*y^3*z^2 + 2*z^3 - 2*y^3*z^3 - 2*y*z^4 - y^2*z^4))/ (y^2*(-1 + y + z)^2*(y + z)^4) - (((4*I)/3)*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, z])/(y^3*(-1 + y + z)^2* (y + z)^4)) - (((4*I)/3)*(-2*z + 2*y*z + y*z^2 + 2*z^3)* G[0, 0, z])/((-1 + z)^4*(-1 + y + z)^2) + (((4*I)/3)*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 1, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (((4*I)/3)*(y - 2*z)*G[0, 1, z])/(y + z)^4 + (((4*I)/3)*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (((4*I)/3)*(y - 2*z)*G[1, 0, y])/ (y + z)^4 + (((4*I)/3)*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4 + (((4*I)/3)*(y - 2*z)*G[1 - y, 1, z])/(y + z)^4 - (((4*I)/3)*(y - 2*z)*G[1 - y, 1 - y, z])/(y + z)^4 - (((4*I)/3)*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) - (8*(-3 + 2*y + 2*z)*G[0, 0, 0, y])/((-1 + y + z)*(y + z)^2) + ((4*y^2 - 3*y^3 - y^4 - 32*y*z - 14*y^2*z + 8*y^3*z + 31*y^4*z - 12*z^2 + 85*y*z^2 + 7*y^2*z^2 + 39*y^3*z^2 + 6*y^4*z^2 + 24*z^3 - 86*y*z^3 + 17*y^2*z^3 + 28*y^3*z^3 - 12*z^4 + 33*y*z^4 + 22*y^2*z^4)*G[0, 0, 0, z])/(y^2*(-1 + z)^3*(-1 + y + z)* (y + z)^2) + ((-2*y^4 + 2*y^6 + 33*y^3*z - 129*y^4*z + 126*y^5*z - 24*y^6*z + 94*y^2*z^2 - 258*y^3*z^2 + 258*y^4*z^2 - 74*y^5*z^2 + 78*y*z^3 - 239*y^2*z^3 + 173*y^3*z^3 - 78*y^4*z^3 + 26*z^4 - 136*y*z^4 + 66*y^2*z^4 - 30*y^3*z^4 - 26*z^5 + 27*y*z^5 - 2*y^2*z^5)*G[0, 1, 0, y])/(y^2*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 4*y^5 + 2*y^6 - 33*y^3*z + 59*y^4*z - 22*y^5*z + 7*y^6*z - 11*y^7*z - 94*y^2*z^2 + 141*y^3*z^2 - 119*y^4*z^2 + 122*y^5*z^2 + 5*y^6*z^2 - 51*y^7*z^2 - 78*y*z^3 + 217*y^2*z^3 + 74*y^3*z^3 + 3*y^4*z^3 + 70*y^5*z^3 - 247*y^6*z^3 - 2*y^7*z^3 - 26*z^4 + 174*y*z^4 + 155*y^2*z^4 - 740*y^3*z^4 + 541*y^4*z^4 - 500*y^5*z^4 - 23*y^6*z^4 + 56*z^5 - 5*y*z^5 - 828*y^2*z^5 + 1190*y^3*z^5 - 710*y^4*z^5 - 50*y^5*z^5 - 12*z^6 - 247*y*z^6 + 884*y^2*z^6 - 700*y^3*z^6 - 32*y^4*z^6 - 40*z^7 + 203*y*z^7 - 341*y^2*z^7 + 4*y^3*z^7 + 22*z^8 - 47*y*z^8 + 7*y^2*z^8)*G[0, 1, 0, z])/ (y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) - (12*(-2 + y + z)*G[0, 1, 1, y])/(y + z)^4 + ((122*y^2 - 296*y^3 + 199*y^4 - 23*y^5 + 6*y*z - 172*y^2*z + 197*y^3*z - 25*y^4*z + 8*z^2 - 8*y*z^2 - 13*y^2*z^2 + 19*y^3*z^2 - 8*z^3 - 11*y*z^3 + 21*y^2*z^3)*G[1, 0, 0, y])/ (y^2*(-1 + y + z)^2*(y + z)^3) + G[1 - y, 1 - y, z]* ((-24 + 18*y - y^2 + 18*z - 2*y*z - 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[-y, 1 - y, z]*((-12 + y + z)/(y + z)^3 - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 0, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + G[0, 1 - y, z]* ((-2*(7*y^4 - 12*y^5 + 4*y^6 + y^7 - 20*y^3*z + 24*y^5*z - 4*y^6*z - 30*y^2*z^2 + 32*y^3*z^2 + 36*y^4*z^2 - 18*y^5*z^2 - 24*y*z^3 + 28*y^2*z^3 + 16*y^3*z^3 - 20*y^4*z^3 - 7*z^4 + 8*y*z^4 - 7*y^3*z^4)*G[1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (8*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) + (8*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 0, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + ((122*y^2 - 192*y^3 + 51*y^4 + 19*y^6 + 6*y*z - 686*y^2*z + 873*y^3*z - 199*y^4*z - 41*y^5*z + 47*y^6*z + 8*z^2 - 34*y*z^2 + 1577*y^2*z^2 - 1561*y^3*z^2 + 52*y^4*z^2 + 253*y^5*z^2 - 2*y^6*z^2 - 36*z^3 + 71*y*z^3 - 1885*y^2*z^3 + 1084*y^3*z^3 + 292*y^4*z^3 - 20*y^5*z^3 + 60*z^4 - 71*y*z^4 + 1119*y^2*z^4 - 184*y^3*z^4 - 4*y^4*z^4 - 44*z^5 + 35*y*z^5 - 277*y^2*z^5 + 44*y^3*z^5 + 12*z^6 - 7*y*z^6 + 30*y^2*z^6)*G[1, 0, 0, z])/ (y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + (12*(-2 + y + z)*G[1, 0, 1, y])/(y + z)^4 + ((-2*y^4 + 4*y^5 - 2*y^6 + 94*y^3*z - 157*y^4*z + 52*y^5*z + 11*y^6*z + 158*y^2*z^2 - 394*y^3*z^2 + 210*y^4*z^2 + 22*y^5*z^2 + 85*y*z^3 - 265*y^2*z^3 + 243*y^3*z^3 + 30*z^4 - 36*y*z^4 + 74*y^2*z^4 - 22*y^3*z^4 - 4*z^5 - 13*y*z^5 - 11*y^2*z^5)* G[1, 1, 0, y])/(y^2*z*(-1 + y + z)^2*(y + z)^4) + G[1, z]*((2*(-1 + y + 2*z - z^2)*G[0, 1, 0, y])/ (y*z^2*(-1 + y + z)^2) - (2*(-1 + y + 2*z - z^2)*G[1, 1, 0, y])/ (y*z^2*(-1 + y + z)^2)) + G[0, -y, z]* ((-4*(3*y^4 - 6*y^5 + 3*y^6 - 36*y^3*z + 56*y^4*z - 20*y^5*z - 30*y^2*z^2 + 92*y^3*z^2 - 54*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 36*y^3*z^3 - 5*z^4 + 10*y*z^4 - 5*y^2*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 36*y^3*z + 56*y^4*z - 20*y^5*z - 30*y^2*z^2 + 92*y^3*z^2 - 54*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 36*y^3*z^3 - 5*z^4 + 10*y*z^4 - 5*y^2*z^4)*G[1, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + G[-y, 0, z]* ((-8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 0, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + G[-y, -y, z]* ((16*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (16*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + G[1 - y, -y, z]* ((-4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4)) + G[0, 0, z]*((-60*y^2 + 41*y^3 + 19*y^4 + 172*y*z + 202*y^2*z - 104*y^3*z - 159*y^4*z + 60*z^2 - 475*y*z^2 - 205*y^2*z^2 - 101*y^3*z^2 - 36*y^4*z^2 - 120*z^3 + 494*y*z^3 + 35*y^2*z^3 - 188*y^3*z^3 + 60*z^4 - 195*y*z^4 - 148*y^2*z^4 + 4*y*z^5)/ (2*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + (2*(7*y^4 - 12*y^5 + 4*y^6 + y^7 - 20*y^3*z + 24*y^5*z - 4*y^6*z - 30*y^2*z^2 + 32*y^3*z^2 + 36*y^4*z^2 - 18*y^5*z^2 - 24*y*z^3 + 28*y^2*z^3 + 16*y^3*z^3 - 20*y^4*z^3 - 7*z^4 + 8*y*z^4 - 7*y^3*z^4)*G[1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 - 2*y^5 + y^6 - 20*y^3*z + 32*y^4*z - 12*y^5*z - 18*y^2*z^2 + 52*y^3*z^2 - 30*y^4*z^2 - 12*y*z^3 + 24*y^2*z^3 - 20*y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 0, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) - (8*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4)) + G[1 - y, 0, z]*((-16*(y - 2*z)*G[0, 0, 0, y])/ (y + z)^4 + (4*(5*y^4 - 10*y^5 + 5*y^6 - 4*y^3*z + 4*y^5*z + 6*y^2*z^2 + 4*y^3*z^2 - 6*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 - 4*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (8*(y - 2*z)*G[1, 0, 0, y])/ (y + z)^4 + (4*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4)) + ((-2*y^4 + 2*y^5 - 61*y^2*z + 88*y^3*z - 10*y^4*z - 9*y^5*z - 4*y^6*z - 3*y*z^2 + 270*y^2*z^2 - 302*y^3*z^2 + 33*y^4*z^2 + 8*y^5*z^2 - 2*y^6*z^2 - 4*z^3 + 6*y*z^3 - 464*y^2*z^3 + 369*y^3*z^3 - 16*y^4*z^3 - 19*y^5*z^3 + 12*z^4 + 379*y^2*z^4 - 164*y^3*z^4 - 23*y^4*z^4 - 12*z^5 - 6*y*z^5 - 133*y^2*z^5 + 3*y^3*z^5 + 4*z^6 + 3*y*z^6 + 9*y^2*z^6)* G[1, 1, 0, z])/(y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y^4 + 4*y^5 - 2*y^6 + 33*y^3*z - 35*y^4*z - 9*y^5*z + 11*y^6*z + 94*y^2*z^2 - 264*y^3*z^2 + 166*y^4*z^2 + 78*y*z^3 - 331*y^2*z^3 + 382*y^3*z^3 - 66*y^4*z^3 + 26*z^4 - 132*y*z^4 + 240*y^2*z^4 - 88*y^3*z^4 - 26*z^5 + 31*y*z^5 - 33*y^2*z^5)*G[1 - y, 1, 0, z])/ (y^2*z*(-1 + y + z)^2*(y + z)^4) + (12*(-2 + y + z)*G[1 - y, -y, 1 - y, z])/(y + z)^4 + G[1, y]*(-6/(y + z)^3 + ((-24 + 18*y - y^2 + 18*z - 2*y*z - z^2)* G[1 - y, z])/(y + z)^4 + ((-12 + y + z)*G[-y, z])/(y + z)^3 + (12*(-2 + y + z)*G[1 - y, -y, z])/(y + z)^4 - (12*(-2 + y + z)*G[-y, 1 - y, z])/(y + z)^4 - (4*(6 - 6*y + y^2 - 6*z + 2*y*z + z^2)*G[1 - y, 1 - y, -y, z])/ (y + z)^5 + (4*(6 - 6*y + y^2 - 6*z + 2*y*z + z^2)* G[1 - y, -y, 1 - y, z])/(y + z)^5) + G[0, 0, y]*((2*y^2 - 90*y*z + 61*y^2*z - 6*z^2 + 62*y*z^2 + z^3)/ (y*z*(-1 + y + z)*(y + z)^2) - (4*(2*y^3 - 3*y^4 + y^5 - 14*y^2*z + 15*y^3*z - y^4*z - 6*y*z^2 + 21*y^2*z^2 - 5*y^3*z^2 - 2*z^3 + 3*y*z^3 - 3*y^2*z^3)*G[0, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^3) - (2*(-1 + y + 2*z - z^2)*G[1, 0, z])/(y*z^2*(-1 + y + z)^2) + (4*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1 - y, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) - (16*(y - 2*z)*G[1 - y, 0, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 + (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) - (12*(-2 + y + z)*G[-y, 1 - y, 1 - y, z])/(y + z)^4 + G[1, 0, y]*((-4*y^3 + 8*y^4 - 4*y^5 - 539*y^2*z + 1322*y^3*z - 887*y^4*z + 104*y^5*z - 113*y*z^2 + 978*y^2*z^2 - 999*y^3*z^2 + 134*y^4*z^2 - 60*z^3 + 206*y*z^3 - 102*y^2*z^3 - 44*y^3*z^3 + 60*z^4 + 14*y*z^4 - 74*y^2*z^4)/(2*y^2*z*(-1 + y + z)^2* (y + z)^3) + (2*(-1 + y + 2*z - z^2)*G[1, 0, z])/ (y*z^2*(-1 + y + z)^2) - (2*(-1 + y + 2*z - z^2)*G[1, 1 - y, z])/ (y*z^2*(-1 + y + z)^2) - (2*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)*G[1 - y, 0, z])/ (y^2*(-1 + y + z)^2*(y + z)^4) + (2*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1 - y, 1 - y, z])/(y^2*(-1 + y + z)^2*(y + z)^4) + (2*(-y^6 + y^7 - 4*y^5*z + 6*y^6*z - 27*y^4*z^2 + 56*y^5*z^2 - 22*y^6*z^2 + 8*y^3*z^3 + 28*y^4*z^3 - 32*y^5*z^3 + 4*y^6*z^3 + 17*y^2*z^4 - 43*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 + 20*y*z^5 - 30*y^2*z^5 + 20*y^3*z^5 + 12*y^4*z^5 + 7*z^6 - 10*y*z^6 + 4*y^2*z^6 + 4*y^3*z^6)*G[-y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) - (2*(-y^6 + y^7 - 4*y^5*z + 6*y^6*z - 27*y^4*z^2 + 56*y^5*z^2 - 22*y^6*z^2 + 8*y^3*z^3 + 28*y^4*z^3 - 32*y^5*z^3 + 4*y^6*z^3 + 17*y^2*z^4 - 43*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 + 20*y*z^5 - 30*y^2*z^5 + 20*y^3*z^5 + 12*y^4*z^5 + 7*z^6 - 10*y*z^6 + 4*y^2*z^6 + 4*y^3*z^6)*G[-y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) - (4*(y^4 - 2*y^5 + y^6 - 20*y^3*z + 32*y^4*z - 12*y^5*z - 18*y^2*z^2 + 52*y^3*z^2 - 30*y^4*z^2 - 12*y*z^3 + 24*y^2*z^3 - 20*y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4)*G[0, 0, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 - 2*y^5 + y^6 - 20*y^3*z + 32*y^4*z - 12*y^5*z - 18*y^2*z^2 + 52*y^3*z^2 - 30*y^4*z^2 - 12*y*z^3 + 24*y^2*z^3 - 20*y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4)*G[0, 0, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) - (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)* G[0, 1 - y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (4*(3*y^4 - 6*y^5 + 3*y^6 - 36*y^3*z + 56*y^4*z - 20*y^5*z - 30*y^2*z^2 + 92*y^3*z^2 - 54*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 36*y^3*z^3 - 5*z^4 + 10*y*z^4 - 5*y^2*z^4)*G[0, -y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 36*y^3*z + 56*y^4*z - 20*y^5*z - 30*y^2*z^2 + 92*y^3*z^2 - 54*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 36*y^3*z^3 - 5*z^4 + 10*y*z^4 - 5*y^2*z^4)*G[0, -y, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1 - y, 0, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) - (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)* G[1 - y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4) - (4*(y - 2*z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 1 - y, 1 - y, z])/(y + z)^4 + (4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1 - y, -y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1 - y, -y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (16*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, -y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (16*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, -y, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + (2*(-7*y^4 + 13*y^5 - y^6 - 8*y^7 + 4*y^8 + 20*y^3*z - 44*y^4*z + 36*y^5*z - 16*y^6*z + 8*y^7*z + 30*y^2*z^2 - 98*y^3*z^2 + 86*y^4*z^2 - 12*y^5*z^2 + 24*y*z^3 - 76*y^2*z^3 + 72*y^3*z^3 - 8*y^4*z^3 - 8*y^5*z^3 + 7*z^4 - 21*y*z^4 + 23*y^2*z^4 - 4*y^3*z^4 - 4*y^4*z^4)*G[0, 0, 1, 0, y])/((-1 + y)*y^3*(-1 + y + z)^2* (y + z)^4) + (2*(-7*y^4 + 14*y^5 - 7*y^6 + y^7 - y^8 + 20*y^3*z - 24*y^4*z - 22*y^5*z + 30*y^6*z - 10*y^7*z + 6*y^8*z + 30*y^2*z^2 - 196*y^3*z^2 + 266*y^4*z^2 - 52*y^5*z^2 - 63*y^6*z^2 + 16*y^7*z^2 + 9*y^8*z^2 + 24*y*z^3 - 188*y^2*z^3 + 652*y^3*z^3 - 688*y^4*z^3 + 134*y^5*z^3 + 16*y^6*z^3 + 48*y^7*z^3 + 7*z^4 - 114*y*z^4 + 459*y^2*z^4 - 1055*y^3*z^4 + 806*y^4*z^4 - 192*y^5*z^4 + 108*y^6*z^4 + y^7*z^4 - 28*z^5 + 214*y*z^5 - 562*y^2*z^5 + 910*y^3*z^5 - 526*y^4*z^5 + 180*y^5*z^5 + 42*z^6 - 198*y*z^6 + 361*y^2*z^6 - 424*y^3*z^6 + 195*y^4*z^6 - 6*y^5*z^6 - 28*z^7 + 90*y*z^7 - 112*y^2*z^7 + 96*y^3*z^7 - 8*y^4*z^7 + 7*z^8 - 16*y*z^8 + 12*y^2*z^8 - 3*y^3*z^8)*G[0, 0, 1, 0, z])/ (y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + (2*(14*y^3 - 50*y^4 + 62*y^5 - 31*y^6 + 4*y^7 + 8*y^2*z - 44*y^3*z + 76*y^4*z - 56*y^5*z + 12*y^6*z + 12*y*z^2 - 28*y^2*z^2 + 22*y^3*z^2 - 24*y^4*z^2 + 12*y^5*z^2 + 4*z^3 - 24*y*z^3 + 16*y^2*z^3 - 4*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 8*y*z^4 - 5*y^2*z^4)* G[0, 1, 0, 0, y])/((-1 + y)*y^2*(-1 + y + z)^2*(y + z)^4) + (2*(-14*y^3 + 28*y^4 - 14*y^5 + y^6 - y^7 - 8*y^2*z + 60*y^3*z - 102*y^4*z + 54*y^5*z + 10*y^6*z - 14*y^7*z - 12*y*z^2 - 26*y^3*z^2 + 116*y^4*z^2 - 11*y^5*z^2 - 68*y^6*z^2 + y^7*z^2 - 4*z^3 + 36*y*z^3 + 144*y^2*z^3 - 228*y^3*z^3 + 98*y^4*z^3 - 108*y^5*z^3 + 12*z^4 - 8*y*z^4 - 415*y^2*z^4 + 535*y^3*z^4 - 238*y^4*z^4 - 5*y^5*z^4 + y^6*z^4 - 6*z^5 - 82*y*z^5 + 526*y^2*z^5 - 450*y^3*z^5 + 48*y^4*z^5 - 14*z^6 + 115*y*z^6 - 320*y^2*z^6 + 117*y^3*z^6 - 6*y^4*z^6 + 18*z^7 - 60*y*z^7 + 76*y^2*z^7 - 8*y^3*z^7 - 6*z^8 + 11*y*z^8 - 3*y^2*z^8)* G[0, 1, 0, 0, z])/(y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) - (2*(4*y^5 - 6*y^6 + 2*y^7 + 24*y^3*z - 38*y^4*z + 8*y^5*z + 6*y^6*z + 36*y^2*z^2 - 76*y^3*z^2 + 39*y^4*z^2 + 6*y^5*z^2 + 26*y*z^3 - 46*y^2*z^3 + 30*y^3*z^3 + 2*y^4*z^3 + 7*z^4 - 12*y*z^4 + 5*y^2*z^4)* G[0, 1, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (2*(7*y^3 - 14*y^4 + 7*y^5 - y^6 + y^7 + 4*y^2*z - 23*y^3*z + 38*y^4*z - 23*y^5*z - y^6*z + 5*y^7*z + 6*y*z^2 + 4*y^2*z^2 - 6*y^3*z^2 - 30*y^4*z^2 + y^5*z^2 + 25*y^6*z^2 + 2*z^3 - 12*y*z^3 - 62*y^2*z^3 + 88*y^3*z^3 - 42*y^4*z^3 + 49*y^5*z^3 + y^6*z^3 - 4*z^4 - 4*y*z^4 + 123*y^2*z^4 - 134*y^3*z^4 + 72*y^4*z^4 + 2*y^5*z^4 + 24*y*z^5 - 105*y^2*z^5 + 76*y^3*z^5 + 4*z^6 - 18*y*z^6 + 37*y^2*z^6 - 2*y^3*z^6 - 2*z^7 + 4*y*z^7 - y^2*z^7)* G[0, 1, 1, 0, z])/(y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - (2*(7*y^4 - 12*y^5 + 4*y^6 + y^7 - 20*y^3*z + 24*y^5*z - 4*y^6*z - 30*y^2*z^2 + 32*y^3*z^2 + 36*y^4*z^2 - 18*y^5*z^2 - 24*y*z^3 + 28*y^2*z^3 + 16*y^3*z^3 - 20*y^4*z^3 - 7*z^4 + 8*y*z^4 - 7*y^3*z^4)* G[0, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (8*(-1 + y)*(5*y - 7*y^2 + y^3 - z - 5*y*z + y^2*z + 2*z^2 - y*z^2 - z^3)*G[1, 0, 0, 0, y])/(y*(-1 + y + z)^2*(y + z)^3) - (2*(20*y - 32*y^2 + 8*y^3 + y^4 + 3*y^5 - 4*z - 108*y*z + 144*y^2*z - 29*y^3*z - 18*y^4*z + 15*y^5*z + 20*z^2 + 240*y*z^2 - 253*y^2*z^2 - 24*y^3*z^2 + 72*y^4*z^2 - 40*z^3 - 279*y*z^3 + 146*y^2*z^3 + 94*y^3*z^3 - y^4*z^3 + 40*z^4 + 153*y*z^4 + 5*y^3*z^4 - 20*z^5 - 33*y*z^5 + 13*y^2*z^5 + 4*z^6 + 7*y*z^6)*G[1, 0, 0, 0, z])/ (y*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) - (2*(21*y^4 - 38*y^5 + 15*y^6 + 2*y^7 + 36*y^3*z - 104*y^4*z + 68*y^5*z + 54*y^2*z^2 - 124*y^3*z^2 + 102*y^4*z^2 - 12*y^5*z^2 + 32*y*z^3 - 76*y^2*z^3 + 60*y^3*z^3 - 16*y^4*z^3 + 7*z^4 - 18*y*z^4 + 11*y^2*z^4 - 6*y^3*z^4)*G[1, 0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (2*(-1 + y + 5*z - 3*y*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 10*z^3 - 6*y*z^3 + 5*y^2*z^3 - 5*z^4 + 5*y*z^4 + z^5 + y*z^5)* G[1, 0, 1, 0, z])/(y*(-1 + z)^3*z^2*(-1 + y + z)^2) + (4*(6 - 6*y + y^2 - 6*z + 2*y*z + z^2)*G[1, 0, 1, 1, y])/(y + z)^5 - (4*(12*y^3 - 22*y^4 + 9*y^5 + y^6 + 8*y^2*z - 32*y^3*z + 22*y^4*z + 2*y^5*z + 5*y*z^2 - 10*y^2*z^2 + 15*y^3*z^2 + 2*z^3 - 2*y^3*z^3 - 2*y*z^4 - y^2*z^4)*G[1, 1, 0, 0, y])/(y^2*(-1 + y + z)^2* (y + z)^4) + G[-y, z]*((-12*(-2 + y + z)*G[1, 1, y])/(y + z)^4 - (2*(-y^6 + y^7 - 4*y^5*z + 6*y^6*z - 27*y^4*z^2 + 56*y^5*z^2 - 22*y^6*z^2 + 8*y^3*z^3 + 28*y^4*z^3 - 32*y^5*z^3 + 4*y^6*z^3 + 17*y^2*z^4 - 43*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 + 20*y*z^5 - 30*y^2*z^5 + 20*y^3*z^5 + 12*y^4*z^5 + 7*z^6 - 10*y*z^6 + 4*y^2*z^6 + 4*y^3*z^6)*G[0, 1, 0, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) - (2*(-y^6 + y^7 - 4*y^5*z + 6*y^6*z - 27*y^4*z^2 + 56*y^5*z^2 - 22*y^6*z^2 + 8*y^3*z^3 + 28*y^4*z^3 - 32*y^5*z^3 + 4*y^6*z^3 + 17*y^2*z^4 - 43*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 + 20*y*z^5 - 30*y^2*z^5 + 20*y^3*z^5 + 12*y^4*z^5 + 7*z^6 - 10*y*z^6 + 4*y^2*z^6 + 4*y^3*z^6)*G[1, 1, 0, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 1, 0, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4)) - (2*(10*y - 16*y^2 + 4*y^3 + y^4 + y^5 - 2*z - 54*y*z + 72*y^2*z - 13*y^3*z - 8*y^4*z + 5*y^5*z + 10*z^2 + 120*y*z^2 - 125*y^2*z^2 - 6*y^3*z^2 + 26*y^4*z^2 - 20*z^3 - 139*y*z^3 + 80*y^2*z^3 + 32*y^3*z^3 - y^4*z^3 + 20*z^4 + 79*y*z^4 - 10*y^2*z^4 + y^3*z^4 - 10*z^5 - 19*y*z^5 + 5*y^2*z^5 + 2*z^6 + 3*y*z^6)*G[1, 1, 0, 0, z])/ (y*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) - (4*(6 - 6*y + y^2 - 6*z + 2*y*z + z^2)*G[1, 1, 0, 1, y])/(y + z)^5 + (2*(-5*y + 12*y^2 - 8*y^3 + y^4 + z + 4*y*z - 6*y^2*z + y^3*z - 2*z^2 + 3*y*z^2 - y^2*z^2 + z^3 - y*z^3)*G[1, 1, 1, 0, y])/ (y*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-596*y + 383*y^2 + 213*y^3 + 230*z + 1362*y*z - 523*y^2*z + 76*y^3*z - 673*z^2 - 1089*y*z^2 + 718*y^2*z^2 + 473*z^3 + 612*y*z^3 - 30*z^4)/(4*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((2*y^3 - 2*y^4 + 58*y^2*z - 85*y^3*z + 23*y^4*z - 66*y*z^2 + 29*y^2*z^2 + 25*y^3*z^2 + 2*z^3 + 115*y*z^3 - 19*y^2*z^3 + 3*z^4 - 21*y*z^4)*G[0, 0, y])/(y*z*(-1 + y + z)^2*(y + z)^3) + ((2*y^4 - 4*y^5 + 2*y^6 - 33*y^3*z + 35*y^4*z + 9*y^5*z - 11*y^6*z - 94*y^2*z^2 + 264*y^3*z^2 - 166*y^4*z^2 - 78*y*z^3 + 331*y^2*z^3 - 382*y^3*z^3 + 66*y^4*z^3 - 26*z^4 + 132*y*z^4 - 240*y^2*z^4 + 88*y^3*z^4 + 26*z^5 - 31*y*z^5 + 33*y^2*z^5)*G[1, 0, y])/ (y^2*z*(-1 + y + z)^2*(y + z)^4) - (8*(2*y - 3*y^2 + y^3 - 4*z + 3*y*z + y^2*z + 6*z^2 - y*z^2 - z^3)* G[0, 0, 0, y])/((-1 + y + z)^2*(y + z)^3) + (2*(-7*y^4 + 18*y^5 - 13*y^6 + 2*y^7 + 20*y^3*z - 36*y^4*z + 12*y^5*z + 4*y^6*z + 30*y^2*z^2 - 92*y^3*z^2 + 72*y^4*z^2 + 24*y*z^3 - 52*y^2*z^3 + 56*y^3*z^3 - 4*y^4*z^3 + 7*z^4 - 14*y*z^4 + 9*y^2*z^4 - 2*y^3*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1, 0, 0, y])/(y^2*(-1 + y + z)^2*(y + z)^4) - (2*(2*y^5 - 3*y^6 + y^7 - 24*y^3*z + 32*y^4*z - 8*y^5*z - 36*y^2*z^2 + 64*y^3*z^2 - 12*y^4*z^2 - 6*y^5*z^2 - 26*y*z^3 + 46*y^2*z^3 - 12*y^3*z^3 - 8*y^4*z^3 - 7*z^4 + 12*y*z^4 - 5*y^2*z^4 - 3*y^3*z^4)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) - (4*(y^4 - 2*y^5 + y^6 - 20*y^3*z + 32*y^4*z - 12*y^5*z - 18*y^2*z^2 + 52*y^3*z^2 - 30*y^4*z^2 - 12*y*z^3 + 24*y^2*z^3 - 20*y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4)* G[0, 0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (8*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) + (8*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 1, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) - (16*(y - 2*z)*G[1, 0, 0, 0, y])/(y + z)^4 + (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, 1, 0, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) - (4*(y - 2*z)*G[1, 1, 1, 0, y])/(y + z)^4) + G[1 - y, z]*(-6/(y + z)^3 + (12*(-2 + y + z)*G[0, 1, y])/(y + z)^4 + ((-2*y^4 + 4*y^5 - 2*y^6 + 33*y^3*z - 35*y^4*z - 9*y^5*z + 11*y^6*z + 94*y^2*z^2 - 264*y^3*z^2 + 166*y^4*z^2 + 78*y*z^3 - 331*y^2*z^3 + 382*y^3*z^3 - 66*y^4*z^3 + 26*z^4 - 132*y*z^4 + 240*y^2*z^4 - 88*y^3*z^4 - 26*z^5 + 31*y*z^5 - 33*y^2*z^5)* G[1, 0, y])/(y^2*z*(-1 + y + z)^2*(y + z)^4) - (4*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[0, 1, 0, y])/(y^2*(-1 + y + z)^2*(y + z)^4) + (4*(6 - 6*y + y^2 - 6*z + 2*y*z + z^2)*G[0, 1, 1, y])/(y + z)^5 - (4*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1, 0, 0, y])/(y^2*(-1 + y + z)^2*(y + z)^4) - (4*(6 - 6*y + y^2 - 6*z + 2*y*z + z^2)*G[1, 0, 1, y])/(y + z)^5 + (2*(2 - 3*y + y^2)*G[1, 1, 0, y])/(y^2*(-1 + y + z)^2) + (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 0, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) + (16*(y - 2*z)*G[0, 1, 0, 0, y])/(y + z)^4 - (4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[0, 1, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (16*(y - 2*z)*G[1, 0, 0, 0, y])/(y + z)^4 - (4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1, 0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (4*(y - 2*z)*G[1, 1, 1, 0, y])/(y + z)^4) + (2*(-y^3 + y^4 - 3*y^2*z + 5*y^3*z + 2*y*z^2 + y^2*z^2 + y^3*z^2 + y^4*z^2 - 2*z^3 - 5*y*z^3 + 9*y^2*z^3 + y^3*z^3 + 4*z^4 + 6*y*z^4 - y^2*z^4 - 2*z^5 - y*z^5)*G[1, 1, 1, 0, z])/(y*z^2*(-1 + y + z)^2* (y + z)^3) - (2*(-1 + y + 2*z - z^2)*G[1, 1 - y, 1, 0, z])/ (y*z^2*(-1 + y + z)^2) - (2*(14*y^3 - 26*y^4 + 11*y^5 + y^6 + 8*y^2*z - 56*y^3*z + 52*y^4*z - 4*y^5*z + 12*y*z^2 - 52*y^2*z^2 + 78*y^3*z^2 - 18*y^4*z^2 + 4*z^3 - 28*y*z^3 + 44*y^2*z^3 - 20*y^3*z^3 - 6*z^4 + 7*y*z^4 - 7*y^2*z^4)*G[1 - y, 0, 1, 0, z])/ (y^2*(-1 + y + z)^2*(y + z)^4) - (2*(14*y^3 - 26*y^4 + 11*y^5 + y^6 + 8*y^2*z - 56*y^3*z + 52*y^4*z - 4*y^5*z + 12*y*z^2 - 52*y^2*z^2 + 78*y^3*z^2 - 18*y^4*z^2 + 4*z^3 - 28*y*z^3 + 44*y^2*z^3 - 20*y^3*z^3 - 6*z^4 + 7*y*z^4 - 7*y^2*z^4)* G[1 - y, 1, 0, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^4) - (2*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1 - y, 1, 1, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^4) + (2*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1 - y, 1 - y, 1, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^4) - (4*(6 - 6*y + y^2 - 6*z + 2*y*z + z^2)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y + z)^5 + (4*(6 - 6*y + y^2 - 6*z + 2*y*z + z^2)* G[1 - y, -y, 1 - y, 1 - y, z])/(y + z)^5 - (2*(-y^6 + y^7 - 4*y^5*z + 6*y^6*z - 27*y^4*z^2 + 56*y^5*z^2 - 22*y^6*z^2 + 8*y^3*z^3 + 28*y^4*z^3 - 32*y^5*z^3 + 4*y^6*z^3 + 17*y^2*z^4 - 43*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 + 20*y*z^5 - 30*y^2*z^5 + 20*y^3*z^5 + 12*y^4*z^5 + 7*z^6 - 10*y*z^6 + 4*y^2*z^6 + 4*y^3*z^6)*G[-y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) - (2*(-y^6 + y^7 - 4*y^5*z + 6*y^6*z - 27*y^4*z^2 + 56*y^5*z^2 - 22*y^6*z^2 + 8*y^3*z^3 + 28*y^4*z^3 - 32*y^5*z^3 + 4*y^6*z^3 + 17*y^2*z^4 - 43*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 + 20*y*z^5 - 30*y^2*z^5 + 20*y^3*z^5 + 12*y^4*z^5 + 7*z^6 - 10*y*z^6 + 4*y^2*z^6 + 4*y^3*z^6)*G[-y, 1 - y, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((481*y - 313*y^2 + 68*z - 328*y*z - 15*z^2)/ (2*y*(-1 + y + z)*(y + z)^2) + ((-234*y^2 + 336*y^3 - 102*y^4 + 244*y*z - 122*y^2*z - 126*y^3*z - 4*z^2 - 503*y*z^2 + 56*y^2*z^2 - 45*z^3 + 82*y*z^3 + 2*z^4)*G[0, z])/ (2*y*(-1 + y + z)^2*(y + z)^3) + (2*(13*y^3 - 19*y^4 + 6*y^5 - 75*y^2*z + 79*y^3*z - 4*y^4*z - 39*y*z^2 + 120*y^2*z^2 - 26*y^3*z^2 - 13*z^3 + 22*y*z^3 - 16*y^2*z^3)*G[0, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^3) + ((2*y^4 - 4*y^5 + 2*y^6 - 33*y^3*z + 35*y^4*z + 9*y^5*z - 11*y^6*z - 94*y^2*z^2 + 264*y^3*z^2 - 166*y^4*z^2 - 78*y*z^3 + 331*y^2*z^3 - 382*y^3*z^3 + 66*y^4*z^3 - 26*z^4 + 132*y*z^4 - 240*y^2*z^4 + 88*y^3*z^4 + 26*z^5 - 31*y*z^5 + 33*y^2*z^5)*G[1 - y, 0, z])/ (y^2*z*(-1 + y + z)^2*(y + z)^4) - (2*(2*y^3 - 3*y^4 + y^5 - 34*y^2*z + 39*y^3*z - 5*y^4*z - 18*y*z^2 + 51*y^2*z^2 - 13*y^3*z^2 - 6*z^3 + 9*y*z^3 - 7*y^2*z^3)* G[0, 0, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^3) + (2*(7*y^4 - 12*y^5 + 4*y^6 + y^7 - 20*y^3*z + 24*y^5*z - 4*y^6*z - 30*y^2*z^2 + 32*y^3*z^2 + 36*y^4*z^2 - 18*y^5*z^2 - 24*y*z^3 + 28*y^2*z^3 + 16*y^3*z^3 - 20*y^4*z^3 - 7*z^4 + 8*y*z^4 - 7*y^3*z^4)*G[0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (2*(-1 + y + 2*z - z^2)*G[1, 1 - y, 0, z])/(y*z^2*(-1 + y + z)^2) + (2*(14*y^3 - 26*y^4 + 11*y^5 + y^6 + 8*y^2*z - 56*y^3*z + 52*y^4*z - 4*y^5*z + 12*y*z^2 - 52*y^2*z^2 + 78*y^3*z^2 - 18*y^4*z^2 + 4*z^3 - 28*y*z^3 + 44*y^2*z^3 - 20*y^3*z^3 - 6*z^4 + 7*y*z^4 - 7*y^2*z^4)*G[1 - y, 0, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^4) - (2*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1 - y, 1 - y, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^4) + (2*(-y^6 + y^7 - 4*y^5*z + 6*y^6*z - 27*y^4*z^2 + 56*y^5*z^2 - 22*y^6*z^2 + 8*y^3*z^3 + 28*y^4*z^3 - 32*y^5*z^3 + 4*y^6*z^3 + 17*y^2*z^4 - 43*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 + 20*y*z^5 - 30*y^2*z^5 + 20*y^3*z^5 + 12*y^4*z^5 + 7*z^6 - 10*y*z^6 + 4*y^2*z^6 + 4*y^3*z^6)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) - (4*(y^4 - 2*y^5 + y^6 - 20*y^3*z + 32*y^4*z - 12*y^5*z - 18*y^2*z^2 + 52*y^3*z^2 - 30*y^4*z^2 - 12*y*z^3 + 24*y^2*z^3 - 20*y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4)*G[0, 0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 0, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) + (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)* G[0, 1 - y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (4*(3*y^4 - 6*y^5 + 3*y^6 - 36*y^3*z + 56*y^4*z - 20*y^5*z - 30*y^2*z^2 + 92*y^3*z^2 - 54*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 36*y^3*z^3 - 5*z^4 + 10*y*z^4 - 5*y^2*z^4)*G[0, -y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (16*(y - 2*z)*G[1 - y, 0, 0, 0, z])/(y + z)^4 + (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1 - y, 0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) + (8*(y - 2*z)*G[1 - y, 1 - y, 0, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 1 - y, 1 - y, 0, z])/(y + z)^4 + (4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1 - y, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 0, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (16*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, -y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + (4*(y^4 - 2*y^5 + y^6 - 20*y^3*z + 32*y^4*z - 12*y^5*z - 18*y^2*z^2 + 52*y^3*z^2 - 30*y^4*z^2 - 12*y*z^3 + 24*y^2*z^3 - 20*y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4)*G[0, 0, 0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(-y^4 + 20*y^3*z + 10*y^4*z + 6*y^5*z + 6*y^6*z + 18*y^2*z^2 - 56*y^3*z^2 + 3*y^4*z^2 + 18*y^5*z^2 + 3*y^6*z^2 + 12*y*z^3 - 36*y^2*z^3 + 96*y^3*z^3 + 28*y^4*z^3 + 12*y^5*z^3 + 3*z^4 - 24*y*z^4 + 42*y^2*z^4 - 44*y^3*z^4 + 14*y^4*z^4 - 6*z^5 + 18*y*z^5 - 18*y^2*z^5 + 20*y^3*z^5 + 3*z^6 - 6*y*z^6 + 3*y^2*z^6)* G[0, 0, 0, 1, 0, z])/(y^3*(-1 + z)^4*(y + z)^4) - (8*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 0, 1, 0, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) + (4*(2*y^4 - 4*y^5 + 2*y^6 - 16*y^3*z + 16*y^4*z + 8*y^5*z - 8*y^6*z - 2*y^7*z + 2*y^8*z - 12*y^2*z^2 + 104*y^3*z^2 - 108*y^4*z^2 + 8*y^5*z^2 + 4*y^6*z^2 + 8*y^7*z^2 + y^8*z^2 - 8*y*z^3 + 64*y^2*z^3 - 272*y^3*z^3 + 232*y^4*z^3 - 44*y^5*z^3 + 4*y^6*z^3 + 6*y^7*z^3 - 2*z^4 + 36*y*z^4 - 138*y^2*z^4 + 368*y^3*z^4 - 246*y^4*z^4 + 36*y^5*z^4 + 16*y^6*z^4 + 8*z^5 - 64*y*z^5 + 152*y^2*z^5 - 274*y^3*z^5 + 122*y^4*z^5 + 8*y^5*z^5 - 12*z^6 + 56*y*z^6 - 88*y^2*z^6 + 104*y^3*z^6 - 15*y^4*z^6 + 8*z^7 - 24*y*z^7 + 24*y^2*z^7 - 14*y^3*z^7 - 2*z^8 + 4*y*z^8 - 2*y^2*z^8)* G[0, 0, 1, 0, 0, z])/(y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) - (8*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 0, 1, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) - (4*(-y^4 + 8*y^3*z + 6*y^4*z + 2*y^5*z + 2*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 - 3*y^4*z^2 + 6*y^5*z^2 + y^6*z^2 + 4*y*z^3 - 12*y^2*z^3 + 40*y^3*z^3 + 12*y^4*z^3 + 4*y^5*z^3 + z^4 - 8*y*z^4 + 14*y^2*z^4 - 20*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 - 6*y^2*z^5 + 8*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)*G[0, 0, 1, 1, 0, z])/ (y^3*(-1 + z)^4*(y + z)^4) + (4*(y^4 - 2*y^5 + y^6 - 20*y^3*z + 32*y^4*z - 12*y^5*z - 18*y^2*z^2 + 52*y^3*z^2 - 30*y^4*z^2 - 12*y*z^3 + 24*y^2*z^3 - 20*y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4)* G[0, 0, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (16*(y - 2*z)*G[0, 1, 0, 0, 0, y])/(y + z)^4 + (4*(4*y - 8*y^2 + 4*y^3 - 8*z - 8*y*z + 32*y^2*z - 16*y^3*z - 6*y^4*z + 6*y^5*z + 48*z^2 - 20*y*z^2 - 48*y^2*z^2 + 24*y^4*z^2 + 3*y^5*z^2 - 120*z^3 + 80*y*z^3 - 4*y^2*z^3 + 20*y^3*z^3 + 18*y^4*z^3 + 160*z^4 - 124*y*z^4 + 16*y^2*z^4 + 46*y^3*z^4 - 126*z^5 + 62*y*z^5 + 48*y^2*z^5 + 48*z^6 + 15*y*z^6 - 2*z^7)* G[0, 1, 0, 0, 0, z])/((-1 + z)^4*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*z*(-2 + 2*y + y*z + 2*z^2)* G[0, 1, 0, 1, 0, z])/((-1 + z)^4*(-1 + y + z)^2) + (8*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 1, 1, 0, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (4*(2*y - 4*y^2 + 2*y^3 - 4*z - 4*y*z + 16*y^2*z - 8*y^3*z - 2*y^4*z + 2*y^5*z + 24*z^2 - 10*y*z^2 - 24*y^2*z^2 + 4*y^3*z^2 + 8*y^4*z^2 + y^5*z^2 - 60*z^3 + 40*y*z^3 + 4*y^2*z^3 + 4*y^3*z^3 + 6*y^4*z^3 + 80*z^4 - 58*y*z^4 + 4*y^2*z^4 + 16*y^3*z^4 - 62*z^5 + 30*y*z^5 + 16*y^2*z^5 + 24*z^6 + 3*y*z^6 - 2*z^7)*G[0, 1, 1, 0, 0, z])/ ((-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + (4*(y - 2*z)*G[0, 1, 1, 1, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[0, 1, 1, 1, 0, z])/(y + z)^4 + (8*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 0, 1, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) + (8*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 1, 0, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 1, 1, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) - (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 36*y^3*z + 56*y^4*z - 20*y^5*z - 30*y^2*z^2 + 92*y^3*z^2 - 54*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 36*y^3*z^3 - 5*z^4 + 10*y*z^4 - 5*y^2*z^4)*G[0, -y, 0, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 36*y^3*z + 56*y^4*z - 20*y^5*z - 30*y^2*z^2 + 92*y^3*z^2 - 54*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 36*y^3*z^3 - 5*z^4 + 10*y*z^4 - 5*y^2*z^4)*G[0, -y, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1, 0, 0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (4*(1 - 2*y + y^2 - 4*z + 8*y*z - 4*y^2*z - 4*y^3*z + 4*y^4*z + 6*z^2 - 12*y*z^2 + 6*y^2*z^2 + 2*y^4*z^2 - 4*z^3 + 8*y*z^3 - 4*y^2*z^3 + 4*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1, 0, 0, 1, 0, z])/(y^3*(-1 + z)^4*(-1 + y + z)^2) + (8*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1, 0, 1, 0, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) - (4*(1 - 2*y + y^2 - 4*z + 8*y*z - 4*y^2*z - 4*y^3*z + 4*y^4*z + 6*z^2 - 12*y*z^2 + 6*y^2*z^2 + 2*y^4*z^2 - 4*z^3 + 8*y*z^3 - 4*y^2*z^3 + 4*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1, 0, 1, 0, 0, z])/(y^3*(-1 + z)^4*(-1 + y + z)^2) - (8*(y - 2*z)*G[1, 0, 1, 1, 0, y])/(y + z)^4 + (16*(y - 2*z)*G[1, 1, 0, 0, 0, y])/(y + z)^4 + (4*(y^4 - 2*y^5 + y^6 + 16*y^3*z - 28*y^4*z + 12*y^5*z + 18*y^2*z^2 - 44*y^3*z^2 + 24*y^4*z^2 + 12*y*z^3 - 24*y^2*z^3 + 16*y^3*z^3 + 3*z^4 - 6*y*z^4 + 3*y^2*z^4)*G[1, 1, 0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(y - 2*z)*G[1, 1, 1, 1, 0, y])/ (y + z)^4 + (16*(y - 2*z)*G[1 - y, 0, 0, 1, 0, z])/(y + z)^4 + (4*(5*y^4 - 10*y^5 + 5*y^6 - 4*y^3*z + 4*y^5*z + 6*y^2*z^2 + 4*y^3*z^2 - 6*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 - 4*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1 - y, 0, 1, 0, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) + (8*(y - 2*z)*G[1 - y, 0, 1, 1, 0, z])/(y + z)^4 - (4*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1 - y, 0, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (16*(y - 2*z)*G[1 - y, 1, 0, 0, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[1 - y, 1, 1, 0, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 1, 1, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[1 - y, 1 - y, 0, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[1 - y, 1 - y, 1, 0, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 1 - y, 1, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(y + z)^4 - (4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1 - y, -y, 0, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1 - y, -y, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 0, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 1, 0, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 1, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 0, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 1, 0, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 1, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (16*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, -y, 0, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (16*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, -y, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + ((4*y^5 - 4*y^6 + 144*y^2*z - 360*y^3*z + 238*y^4*z - 8*y^5*z + 7*y^6*z - 23*y^7*z - 792*y^2*z^2 + 1642*y^3*z^2 - 858*y^4*z^2 + 30*y^5*z^2 + 77*y^6*z^2 - 101*y^7*z^2 + 1798*y^2*z^3 - 3072*y^3*z^3 + 1272*y^4*z^3 + 450*y^5*z^3 - 591*y^6*z^3 + 4*y^7*z^3 - 58*y*z^4 - 2226*y^2*z^4 + 3112*y^3*z^4 - 120*y^4*z^4 - 1236*y^5*z^4 + 31*y^6*z^4 - 16*z^5 + 184*y*z^5 + 1713*y^2*z^5 - 1247*y^3*z^5 - 986*y^4*z^5 + 40*y^5*z^5 + 48*z^6 - 198*y*z^6 - 717*y^2*z^6 - 127*y^3*z^6 - 26*y^4*z^6 - 48*z^7 + 76*y*z^7 + 109*y^2*z^7 - 68*y^3*z^7 + 16*z^8 - 4*y*z^8 - 29*y^2*z^8)/ (y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + G[0, z]*((2*(-10*y^3 + 15*y^4 - y^5 - 4*y^6 + 20*y^2*z + 19*y^3*z - 47*y^4*z - 6*y^5*z + 14*y^6*z - 128*y^2*z^2 + 53*y^3*z^2 + 35*y^4*z^2 - 22*y^5*z^2 + 32*y^6*z^2 - 18*y*z^3 + 321*y^2*z^3 - 197*y^3*z^3 - 126*y^4*z^3 + 156*y^5*z^3 - 6*z^4 + 60*y*z^4 - 411*y^2*z^4 + 70*y^3*z^4 + 242*y^4*z^4 - y^5*z^4 + 18*z^5 - 75*y*z^5 + 226*y^2*z^5 + 90*y^3*z^5 + 7*y^4*z^5 - 18*z^6 + 42*y*z^6 - 37*y^2*z^6 + 17*y^3*z^6 + 6*z^7 - 9*y*z^7 + 9*y^2*z^7))/(y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^3) - (20*(y - 2*z)*G[1, y])/(y + z)^4) - (2*(-2*y^3 + 2*y^4 - 6*y^2*z + 16*y^3*z - 6*y^4*z - y*z^2 + 28*y^2*z^2 - 36*y^3*z^2 + 4*y^4*z^2 + 3*y^5*z^2 - 3*z^3 + 5*y*z^3 - 42*y^2*z^3 + 24*y^3*z^3 - 11*y^4*z^3 + 15*y^5*z^3 + 15*z^4 - 6*y*z^4 + 8*y^2*z^4 - 49*y^3*z^4 + 63*y^4*z^4 - 30*z^5 - 6*y*z^5 - 31*y^2*z^5 + 93*y^3*z^5 + 2*y^4*z^5 + 30*z^6 - 5*y*z^6 + 51*y^2*z^6 + 8*y^3*z^6 - 15*z^7 + 9*y*z^7 + 10*y^2*z^7 + 3*z^8 + 4*y*z^8)*G[1, z])/(y*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + (2*(-72*y^2 + 216*y^3 - 214*y^4 + 70*y^5 - y^6 + y^7 + 216*y^2*z - 434*y^3*z + 206*y^4*z + 15*y^5*z - 3*y^6*z - 208*y^2*z^2 + 180*y^3*z^2 + 58*y^4*z^2 - 22*y^5*z^2 + 16*y*z^3 + 16*y^2*z^3 + 74*y^3*z^3 - 38*y^4*z^3 + 4*z^4 - 34*y*z^4 + 39*y^2*z^4 - 27*y^3*z^4 - 6*z^5 + 7*y*z^5 - 7*y^2*z^5)*G[1 - y, z])/(y^2*(-1 + y + z)^2*(y + z)^5) + G[0, y]*((2*(3*y^5 - 50*y^2*z + 110*y^3*z - 61*y^4*z + 10*y^5*z - 30*y*z^2 + 105*y^2*z^2 - 86*y^3*z^2 + 20*y^4*z^2 - 10*z^3 + 25*y*z^3 - 22*y^2*z^3 + 10*y^3*z^3))/((-1 + y)*y^2* (-1 + y + z)^2*(y + z)^3) - (20*(y - 2*z)*G[1 - y, z])/ (y + z)^4) + G[1, y]*((2*(-72*y^3 + 216*y^4 - 205*y^5 + 52*y^6 + 8*y^7 + y^8 + 216*y^3*z - 373*y^4*z + 84*y^5*z + 78*y^6*z - 5*y^7*z - 71*y^3*z^2 - 102*y^4*z^2 + 211*y^5*z^2 - 30*y^6*z^2 + 157*y^2*z^3 - 284*y^3*z^3 + 245*y^4*z^3 - 50*y^5*z^3 + 74*y*z^4 - 186*y^2*z^4 + 129*y^3*z^4 - 35*y^4*z^4 + 14*z^5 - 36*y*z^5 + 25*y^2*z^5 - 9*y^3*z^5))/(y^3*(-1 + y + z)^2* (y + z)^5) + (4*(5*y^4 - 10*y^5 + 5*y^6 + 2*y^3*z - 10*y^4*z + 8*y^5*z + 12*y^2*z^2 - 12*y^3*z^2 + 3*y^4*z^2 + 8*y*z^3 - 16*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 4*y*z^4 + 2*y^2*z^4)* G[1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) - (40*(-2*z + 2*y*z + y*z^2 + 2*z^3)*G[0, 0, z])/ ((-1 + z)^4*(-1 + y + z)^2) + (20*(y - 2*z)*G[0, 1, y])/(y + z)^4 + (4*(y - 2*y^2 + y^3 - 2*z - 2*y*z + 8*y^2*z - 4*y^3*z - 6*y^4*z + 6*y^5*z + 12*z^2 - 5*y*z^2 - 12*y^2*z^2 - 18*y^3*z^2 + 24*y^4*z^2 + 3*y^5*z^2 - 30*z^3 + 20*y*z^3 - 28*y^2*z^3 + 32*y^3*z^3 + 18*y^4*z^3 + 40*z^4 - 49*y*z^4 + 22*y^2*z^4 + 43*y^3*z^4 - 36*z^5 + 20*y*z^5 + 48*y^2*z^5 + 12*z^6 + 24*y*z^6 + 4*z^7)*G[0, 1, z])/((-1 + z)^4*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, z])/(y^3*(-1 + y + z)^2* (y + z)^4) + (20*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + (12*(1 - 2*y + y^2 - 4*z + 8*y*z - 4*y^2*z - 4*y^3*z + 4*y^4*z + 6*z^2 - 12*y*z^2 + 6*y^2*z^2 + 2*y^4*z^2 - 4*z^3 + 8*y*z^3 - 4*y^2*z^3 + 4*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, 0, z])/ (y^3*(-1 + z)^4*(-1 + y + z)^2) - (12*(y^4 - 2*y^5 + y^6 + 10*y^3*z - 18*y^4*z + 8*y^5*z + 12*y^2*z^2 - 28*y^3*z^2 + 15*y^4*z^2 + 8*y*z^3 - 16*y^2*z^3 + 10*y^3*z^3 + 2*z^4 - 4*y*z^4 + 2*y^2*z^4)*G[1, 1, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) - (4*(8*y^4 - 16*y^5 + 8*y^6 + 2*y^3*z - 14*y^4*z + 12*y^5*z + 18*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 + 12*y*z^3 - 24*y^2*z^3 + 2*y^3*z^3 + 3*z^4 - 6*y*z^4 + 3*y^2*z^4)*G[1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (4*(y - 2*z)*G[1 - y, 1, z])/ (y + z)^4 + (8*(y - 2*z)*G[1 - y, 1 - y, z])/(y + z)^4 + (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4))*Zeta[3] + Pi^2*((-312*y^2 + 416*y^3 - 24*y^4 - 80*y^5 + 88*y*z + 742*y^2*z - 752*y^3*z - 84*y^4*z - 2*y^5*z - 82*z^2 - 439*y*z^2 - 342*y^2*z^2 + 340*y^3*z^2 - 138*y^4*z^2 + 199*z^3 + 690*y*z^3 - 50*y^2*z^3 - 250*y^3*z^3 - 178*z^4 - 307*y*z^4 - 120*y^2*z^4 + 87*z^5 - 32*y*z^5 - 26*z^6)/(12*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((2*y^4 - 2*y^5 + 61*y^2*z - 88*y^3*z + 10*y^4*z + 9*y^5*z + 4*y^6*z + 3*y*z^2 - 270*y^2*z^2 + 302*y^3*z^2 - 33*y^4*z^2 - 8*y^5*z^2 + 2*y^6*z^2 + 4*z^3 - 6*y*z^3 + 464*y^2*z^3 - 369*y^3*z^3 + 16*y^4*z^3 + 19*y^5*z^3 - 12*z^4 - 379*y^2*z^4 + 164*y^3*z^4 + 23*y^4*z^4 + 12*z^5 + 6*y*z^5 + 133*y^2*z^5 - 3*y^3*z^5 - 4*z^6 - 3*y*z^6 - 9*y^2*z^6)*G[1, z])/ (6*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((4*y - 10*y^2 + 7*y^3 - 2*y^4 - 8*z + 14*y*z - 7*y^2*z - 2*y^3*z + 12*z^2 - 17*y*z^2 + 2*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[0, 0, y])/ (3*(-1 + y)*(-1 + y + z)^2*(y + z)^3) + ((-y^5 + y^6 + 20*y^2*z - 22*y^3*z - y^4*z + 9*y^5*z - 6*y^6*z + 12*y*z^2 - 104*y^2*z^2 + 89*y^3*z^2 + 12*y^4*z^2 - 10*y^5*z^2 - 9*y^6*z^2 + 4*z^3 - 48*y*z^3 + 219*y^2*z^3 - 130*y^3*z^3 + 22*y^4*z^3 - 39*y^5*z^3 - 14*z^4 + 76*y*z^4 - 231*y^2*z^4 + 136*y^3*z^4 - 76*y^4*z^4 - y^5*z^4 + 18*z^5 - 59*y*z^5 + 142*y^2*z^5 - 92*y^3*z^5 + y^4*z^5 - 10*z^6 + 22*y*z^6 - 49*y^2*z^6 + 5*y^3*z^6 + 2*z^7 - 3*y*z^7 + 3*y^2*z^7)*G[0, 0, z])/ (3*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^3) + ((4*y^5 - 6*y^6 + 2*y^7 + 24*y^3*z - 38*y^4*z + 8*y^5*z + 6*y^6*z + 36*y^2*z^2 - 76*y^3*z^2 + 39*y^4*z^2 + 6*y^5*z^2 + 26*y*z^3 - 46*y^2*z^3 + 30*y^3*z^3 + 2*y^4*z^3 + 7*z^4 - 12*y*z^4 + 5*y^2*z^4)*G[0, 1, y])/(3*y^3*(-1 + y + z)^2*(y + z)^4) + ((-7*y^3 + 14*y^4 - 7*y^5 + y^6 - y^7 - 4*y^2*z + 23*y^3*z - 38*y^4*z + 23*y^5*z + y^6*z - 5*y^7*z - 6*y*z^2 - 4*y^2*z^2 + 6*y^3*z^2 + 30*y^4*z^2 - y^5*z^2 - 25*y^6*z^2 - 2*z^3 + 12*y*z^3 + 62*y^2*z^3 - 88*y^3*z^3 + 42*y^4*z^3 - 49*y^5*z^3 - y^6*z^3 + 4*z^4 + 4*y*z^4 - 123*y^2*z^4 + 134*y^3*z^4 - 72*y^4*z^4 - 2*y^5*z^4 - 24*y*z^5 + 105*y^2*z^5 - 76*y^3*z^5 - 4*z^6 + 18*y*z^6 - 37*y^2*z^6 + 2*y^3*z^6 + 2*z^7 - 4*y*z^7 + y^2*z^7)*G[0, 1, z])/(3*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((7*y^4 - 12*y^5 + 4*y^6 + y^7 - 20*y^3*z + 24*y^5*z - 4*y^6*z - 30*y^2*z^2 + 32*y^3*z^2 + 36*y^4*z^2 - 18*y^5*z^2 - 24*y*z^3 + 28*y^2*z^3 + 16*y^3*z^3 - 20*y^4*z^3 - 7*z^4 + 8*y*z^4 - 7*y^3*z^4)*G[0, 1 - y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4) + ((72*y^3 - 168*y^4 + 108*y^5 - 12*y^6 + 56*y^2*z - 232*y^3*z + 202*y^4*z - 26*y^5*z - 7*y*z^2 - 46*y^2*z^2 + 69*y^3*z^2 - 6*y^4*z^2 + 2*z^3 + 16*y*z^3 - 36*y^2*z^3 + 18*y^3*z^3 - 2*z^4 - 11*y*z^4 + 10*y^2*z^4)*G[1, 0, y])/(3*y^2*(-1 + y + z)^2* (y + z)^4) + G[-y, z]*((-2*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)* G[0, 1, y])/(3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 0, y])/ (3*y^3*(-1 + y + z)^2*(y + z)^4)) + ((65*y - 104*y^2 + 26*y^3 + 14*y^4 - y^5 - 13*z - 351*y*z + 468*y^2*z - 62*y^3*z - 37*y^4*z - 5*y^5*z + 65*z^2 + 780*y*z^2 - 790*y^2*z^2 + 51*y^3*z^2 + 19*y^4*z^2 - 130*z^3 - 896*y*z^3 + 625*y^2*z^3 - 17*y^3*z^3 - 14*y^4*z^3 + 130*z^4 + 551*y*z^4 - 215*y^2*z^4 - 16*y^3*z^4 - 65*z^5 - 161*y*z^5 + 10*y^2*z^5 + 13*z^6 + 12*y*z^6)*G[1, 0, z])/(3*y*(-1 + z)^3*(-1 + y + z)^2* (y + z)^3) + ((5*y - 12*y^2 + 8*y^3 - y^4 - z - 4*y*z + 6*y^2*z - y^3*z + 2*z^2 - 3*y*z^2 + y^2*z^2 - z^3 + y*z^3)*G[1, 1, y])/ (3*y*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]* ((2*y^4 - 4*y^5 + 2*y^6 - 33*y^3*z + 35*y^4*z + 9*y^5*z - 11*y^6*z - 94*y^2*z^2 + 264*y^3*z^2 - 166*y^4*z^2 - 78*y*z^3 + 331*y^2*z^3 - 382*y^3*z^3 + 66*y^4*z^3 - 26*z^4 + 132*y*z^4 - 240*y^2*z^4 + 88*y^3*z^4 + 26*z^5 - 31*y*z^5 + 33*y^2*z^5)/ (6*y^2*z*(-1 + y + z)^2*(y + z)^4) - (4*(y - 2*z)*G[0, 0, y])/ (3*(y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 1, y])/(3*y^3*(-1 + y + z)^2*(y + z)^4) - (8*(y - 2*z)*G[1, 0, y])/(y + z)^4 - (2*(y - 2*z)*G[1, 1, y])/ (3*(y + z)^4)) + G[0, z]*((48*y^3 - 86*y^4 + 14*y^5 + 24*y^6 + 128*y^2*z - 408*y^3*z + 320*y^4*z - 78*y^5*z + 38*y^6*z + 40*y*z^2 - 559*y^2*z^2 + 1016*y^3*z^2 - 698*y^4*z^2 + 288*y^5*z^2 + 2*y^6*z^2 + 22*z^3 - 117*y*z^3 + 939*y^2*z^3 - 1386*y^3*z^3 + 786*y^4*z^3 - 32*y^5*z^3 - 66*z^4 + 109*y*z^4 - 857*y^2*z^4 + 950*y^3*z^4 - 130*y^4*z^4 + 66*z^5 - 27*y*z^5 + 409*y^2*z^5 - 156*y^3*z^5 - 22*z^6 - 5*y*z^6 - 60*y^2*z^6)/ (6*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((2*y^5 - 3*y^6 + y^7 - 24*y^3*z + 32*y^4*z - 8*y^5*z - 36*y^2*z^2 + 64*y^3*z^2 - 12*y^4*z^2 - 6*y^5*z^2 - 26*y*z^3 + 46*y^2*z^3 - 12*y^3*z^3 - 8*y^4*z^3 - 7*z^4 + 12*y*z^4 - 5*y^2*z^4 - 3*y^3*z^4)*G[1, y])/(3*y^3*(-1 + y + z)^2* (y + z)^4) - (4*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 1, y])/(3*y^3*(-1 + y + z)^2* (y + z)^4) + (2*(12*y^4 - 24*y^5 + 12*y^6 - 18*y^3*z + 14*y^4*z + 4*y^5*z + 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 - 18*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1, 0, y])/(3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(y - 2*z)*G[1, 1, y])/(3*(y + z)^4)) + ((y^3 - y^4 + 3*y^2*z - 5*y^3*z - 2*y*z^2 - y^2*z^2 - y^3*z^2 - y^4*z^2 + 2*z^3 + 5*y*z^3 - 9*y^2*z^3 - y^3*z^3 - 4*z^4 - 6*y*z^4 + y^2*z^4 + 2*z^5 + y*z^5)*G[1, 1, z])/ (3*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-1 + y + 2*z - z^2)*G[1, 1 - y, z])/(3*y*z^2*(-1 + y + z)^2) + ((7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1 - y, 0, z])/(3*y^2*(-1 + y + z)^2*(y + z)^4) + ((7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)* G[1 - y, 1, z])/(3*y^2*(-1 + y + z)^2*(y + z)^4) + ((-7*y^3 + 12*y^4 - 4*y^5 - y^6 - 4*y^2*z + 24*y^3*z - 20*y^4*z - 6*y*z^2 + 20*y^2*z^2 - 30*y^3*z^2 + 6*y^4*z^2 - 2*z^3 + 10*y*z^3 - 16*y^2*z^3 + 8*y^3*z^3 + 2*z^4 - 2*y*z^4 + 3*y^2*z^4)* G[1 - y, 1 - y, z])/(3*y^2*(-1 + y + z)^2*(y + z)^4) + ((-y^6 + y^7 - 4*y^5*z + 6*y^6*z - 27*y^4*z^2 + 56*y^5*z^2 - 22*y^6*z^2 + 8*y^3*z^3 + 28*y^4*z^3 - 32*y^5*z^3 + 4*y^6*z^3 + 17*y^2*z^4 - 43*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 + 20*y*z^5 - 30*y^2*z^5 + 20*y^3*z^5 + 12*y^4*z^5 + 7*z^6 - 10*y*z^6 + 4*y^2*z^6 + 4*y^3*z^6)*G[-y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((2*y^3 - 2*y^4 + 110*y^2*z - 176*y^3*z + 64*y^4*z + 48*y*z^2 - 250*y^2*z^2 + 170*y^3*z^2 + 2*z^3 - 75*y*z^3 + 148*y^2*z^3 + z^4 + 42*y*z^4)/(6*y*z*(-1 + y + z)^2* (y + z)^3) + ((24*y^3 - 36*y^4 + 12*y^5 - 38*y^2*z + 24*y^3*z + 14*y^4*z + 6*y*z^2 + 57*y^2*z^2 - 8*y^3*z^2 + 2*z^3 - 3*y*z^3 - 10*y^2*z^3)*G[0, z])/(3*y^2*(-1 + y + z)^2*(y + z)^3) + ((1 - y - 2*z + z^2)*G[1, z])/(3*y*z^2*(-1 + y + z)^2) + ((7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)*G[1 - y, z])/(3*y^2*(-1 + y + z)^2*(y + z)^4) - (2*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, z])/(3*y^3*(-1 + y + z)^2* (y + z)^4) + (22*(y - 2*z)*G[1 - y, 0, z])/(3*(y + z)^4) + (2*(y - 2*z)*G[1 - y, 1 - y, z])/(3*(y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4)) + G[1, y]*((2*y^4 - 4*y^5 + 2*y^6 - 94*y^3*z + 157*y^4*z - 52*y^5*z - 11*y^6*z - 158*y^2*z^2 + 394*y^3*z^2 - 210*y^4*z^2 - 22*y^5*z^2 - 85*y*z^3 + 265*y^2*z^3 - 243*y^3*z^3 - 30*z^4 + 36*y*z^4 - 74*y^2*z^4 + 22*y^3*z^4 + 4*z^5 + 13*y*z^5 + 11*y^2*z^5)/(6*y^2*z*(-1 + y + z)^2*(y + z)^4) + ((-1 + y + 2*z - z^2)*G[1, z])/(3*y*z^2*(-1 + y + z)^2) + ((-2 + 3*y - y^2)*G[1 - y, z])/(3*y^2*(-1 + y + z)^2) + ((-y^6 + y^7 - 4*y^5*z + 6*y^6*z - 27*y^4*z^2 + 56*y^5*z^2 - 22*y^6*z^2 + 8*y^3*z^3 + 28*y^4*z^3 - 32*y^5*z^3 + 4*y^6*z^3 + 17*y^2*z^4 - 43*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 + 20*y*z^5 - 30*y^2*z^5 + 20*y^3*z^5 + 12*y^4*z^5 + 7*z^6 - 10*y*z^6 + 4*y^2*z^6 + 4*y^3*z^6)*G[-y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + (4*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 0, z])/(3*y^3*(-1 + y + z)^2* (y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 36*y^3*z + 56*y^4*z - 20*y^5*z - 30*y^2*z^2 + 92*y^3*z^2 - 54*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 36*y^3*z^3 - 5*z^4 + 10*y*z^4 - 5*y^2*z^4)* G[0, -y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^4) - (2*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1 - y, -y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, -y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4)) + (2*(-2*z + 2*y*z + y*z^2 + 2*z^3)*G[0, 0, 0, z])/ ((-1 + z)^4*(-1 + y + z)^2) + (4*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 0, 1, y])/ (3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(-y^4 + 8*y^3*z + 6*y^4*z + 2*y^5*z + 2*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 - 3*y^4*z^2 + 6*y^5*z^2 + y^6*z^2 + 4*y*z^3 - 12*y^2*z^3 + 40*y^3*z^3 + 12*y^4*z^3 + 4*y^5*z^3 + z^4 - 8*y*z^4 + 14*y^2*z^4 - 20*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 - 6*y^2*z^5 + 8*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)*G[0, 0, 1, z])/ (3*y^3*(-1 + z)^4*(y + z)^4) - (2*(y^4 - 2*y^5 + y^6 - 20*y^3*z + 32*y^4*z - 12*y^5*z - 18*y^2*z^2 + 52*y^3*z^2 - 30*y^4*z^2 - 12*y*z^3 + 24*y^2*z^3 - 20*y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4)* G[0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^4) - (2*(12*y^4 - 24*y^5 + 12*y^6 - 18*y^3*z + 14*y^4*z + 4*y^5*z + 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 - 18*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 1, 0, y])/ (3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(-13*y + 26*y^2 - 13*y^3 + 26*z + 26*y*z - 104*y^2*z + 52*y^3*z - 2*y^4*z + 2*y^5*z - 156*z^2 + 65*y*z^2 + 156*y^2*z^2 - 86*y^3*z^2 + 8*y^4*z^2 + y^5*z^2 + 390*z^3 - 260*y*z^3 - 116*y^2*z^3 + 64*y^3*z^3 + 6*y^4*z^3 - 520*z^4 + 317*y*z^4 + 34*y^2*z^4 + y^3*z^4 + 388*z^5 - 180*y*z^5 + 16*y^2*z^5 - 156*z^6 + 48*y*z^6 + 28*z^7)*G[0, 1, 0, z])/ (3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) - (2*(y - 2*z)*G[0, 1, 1, y])/(3*(y + z)^4) - (2*(y - 2*z)*G[0, 1, 1, z])/(3*(y + z)^4) - (2*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2* (y + z)^4) - (2*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)* G[0, 1 - y, 1, z])/(3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^2* (y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 36*y^3*z + 56*y^4*z - 20*y^5*z - 30*y^2*z^2 + 92*y^3*z^2 - 54*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 36*y^3*z^3 - 5*z^4 + 10*y*z^4 - 5*y^2*z^4)* G[0, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^4) - (4*(y - 2*z)*G[1, 0, 0, y])/(3*(y + z)^4) - (2*(1 - 2*y + y^2 - 4*z + 8*y*z - 4*y^2*z - 4*y^3*z + 4*y^4*z + 6*z^2 - 12*y*z^2 + 6*y^2*z^2 + 2*y^4*z^2 - 4*z^3 + 8*y*z^3 - 4*y^2*z^3 + 4*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, 0, 0, z])/ (3*y^3*(-1 + z)^4*(-1 + y + z)^2) + (4*(y - 2*z)*G[1, 0, 1, y])/ (3*(y + z)^4) - (2*(13*y^4 - 26*y^5 + 13*y^6 - 20*y^3*z + 16*y^4*z + 4*y^5*z + 6*y^2*z^2 + 36*y^3*z^2 - 30*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 - 20*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1, 1, 0, y])/(3*y^3*(-1 + y + z)^2*(y + z)^4) - (2*(y - 2*z)*G[1, 1, 1, y])/(3*(y + z)^4) - (2*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^2* (y + z)^4) - (4*(y - 2*z)*G[1 - y, 0, 1, z])/(3*(y + z)^4) + (2*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1 - y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^2* (y + z)^4) - (26*(y - 2*z)*G[1 - y, 1, 0, z])/(3*(y + z)^4) - (2*(y - 2*z)*G[1 - y, 1, 1, z])/(3*(y + z)^4) + (2*(y - 2*z)*G[1 - y, 1 - y, 0, z])/(3*(y + z)^4) + (2*(y - 2*z)*G[1 - y, 1 - y, 1, z])/(3*(y + z)^4) - (2*(y - 2*z)*G[1 - y, 1 - y, 1 - y, z])/(3*(y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1 - y, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 1, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4) + (4*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 1, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4) - (2*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4) - (8*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, -y, 1 - y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^4) - (2*(-2*z + 2*y*z + y*z^2 + 2*z^3)*Zeta[3])/((-1 + z)^4* (-1 + y + z)^2)) + Pi*(((-I)*(34 + 19*y - 15*z))/ (y*(-1 + z)*(y + z)) - ((8*I)*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)* G[0, 1 - y, z]*G[1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + G[0, 0, z]*(((-2*I)*(4*y^2 - 3*y^3 - y^4 - 12*y*z - 14*y^2*z + 8*y^3*z + 11*y^4*z - 4*z^2 + 33*y*z^2 + 15*y^2*z^2 + 7*y^3*z^2 + 2*y^4*z^2 + 8*z^3 - 34*y*z^3 - 3*y^2*z^3 + 12*y^3*z^3 - 4*z^4 + 13*y*z^4 + 10*y^2*z^4))/ (y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((8*I)*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + ((2*I)*(61*y^2 - 94*y^3 + 23*y^4 + 6*y^5 + 4*y^6 + 3*y*z - 276*y^2*z + 329*y^3*z - 50*y^4*z - 8*y^5*z + 2*y^6*z + 4*z^2 - 8*y*z^2 + 487*y^2*z^2 - 402*y^3*z^2 + 19*y^4*z^2 + 20*y^5*z^2 - 12*z^3 + 7*y*z^3 - 406*y^2*z^3 + 173*y^3*z^3 + 26*y^4*z^3 + 12*z^4 - 2*y*z^4 + 142*y^2*z^4 - 4*z^5 - 8*y^2*z^5)*G[1, 0, z])/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]*(((8*I)*(-3 + 2*y + 2*z))/((-1 + y + z)*(y + z)^2) + ((16*I)*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4) + G[1, 0, y]*(((2*I)*(-61*y^2 + 148*y^3 - 99*y^4 + 12*y^5 - 3*y*z + 86*y^2*z - 97*y^3*z + 14*y^4*z - 4*z^2 + 4*y*z^2 + 8*y^2*z^2 - 8*y^3*z^2 + 4*z^3 + 6*y*z^3 - 10*y^2*z^3))/(y^2*(-1 + y + z)^2* (y + z)^3) - ((8*I)*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4 + ((8*I)*(y - 2*z)*G[1 - y, 1 - y, z])/(y + z)^4 - ((8*I)*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + ((8*I)*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4)) - ((4*I)*(-7*y^3 + 18*y^4 - 13*y^5 + 2*y^6 - 4*y^2*z + 18*y^3*z - 20*y^4*z + 6*y^5*z - 6*y*z^2 + 8*y^2*z^2 - 3*y^3*z^2 + 6*y^4*z^2 - 2*z^3 + 10*y*z^3 + 2*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 2*y*z^4)*G[0, 1, 0, y])/(y^2*(-1 + y + z)^2*(y + z)^4) - ((4*I)*(7*y^3 - 14*y^4 + 7*y^5 - y^6 + y^7 + 4*y^2*z - 23*y^3*z + 38*y^4*z - 23*y^5*z - y^6*z + 5*y^7*z + 6*y*z^2 + 4*y^2*z^2 - 6*y^3*z^2 - 30*y^4*z^2 + y^5*z^2 + 25*y^6*z^2 + 2*z^3 - 12*y*z^3 - 62*y^2*z^3 + 88*y^3*z^3 - 42*y^4*z^3 + 49*y^5*z^3 + y^6*z^3 - 4*z^4 - 4*y*z^4 + 123*y^2*z^4 - 134*y^3*z^4 + 72*y^4*z^4 + 2*y^5*z^4 + 24*y*z^5 - 105*y^2*z^5 + 76*y^3*z^5 + 4*z^6 - 18*y*z^6 + 37*y^2*z^6 - 2*y^3*z^6 - 2*z^7 + 4*y*z^7 - y^2*z^7)*G[0, 1, 0, z])/(y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) - ((8*I)*(-1 + y)*(5*y - 7*y^2 + y^3 - z - 5*y*z + y^2*z + 2*z^2 - y*z^2 - z^3)*G[1, 0, 0, y])/(y*(-1 + y + z)^2* (y + z)^3) + G[1 - y, z]*(((4*I)*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)*G[1, 0, y])/ (y^2*(-1 + y + z)^2*(y + z)^4) - ((16*I)*(y - 2*z)*G[0, 1, 0, y])/ (y + z)^4 - ((16*I)*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4) + ((4*I)*(10*y - 16*y^2 + 4*y^3 + y^4 + y^5 - 2*z - 54*y*z + 72*y^2*z - 13*y^3*z - 8*y^4*z + 5*y^5*z + 10*z^2 + 120*y*z^2 - 125*y^2*z^2 - 6*y^3*z^2 + 26*y^4*z^2 - 20*z^3 - 139*y*z^3 + 80*y^2*z^3 + 32*y^3*z^3 - y^4*z^3 + 20*z^4 + 79*y*z^4 - 10*y^2*z^4 + y^3*z^4 - 10*z^5 - 19*y*z^5 + 5*y^2*z^5 + 2*z^6 + 3*y*z^6)*G[1, 0, 0, z])/(y*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((4*I)*(12*y^3 - 22*y^4 + 9*y^5 + y^6 + 8*y^2*z - 32*y^3*z + 22*y^4*z + 2*y^5*z + 5*y*z^2 - 10*y^2*z^2 + 15*y^3*z^2 + 2*z^3 - 2*y^3*z^3 - 2*y*z^4 - y^2*z^4)*G[1, 1, 0, y])/ (y^2*(-1 + y + z)^2*(y + z)^4) + G[-y, z]* (((8*I)*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + ((8*I)*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4)) + G[0, z]*((I*(-60*y + 41*y^2 + 19*y^3 + 26*z + 142*y*z - 61*y^2*z + 4*y^3*z - 71*z^2 - 119*y*z^2 + 66*y^2*z^2 + 47*z^3 + 60*y*z^3 - 2*z^4))/(y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((8*I)*(2*y - 3*y^2 + y^3 - 4*z + 3*y*z + y^2*z + 6*z^2 - y*z^2 - z^3)*G[0, 0, y])/((-1 + y + z)^2*(y + z)^3) - ((4*I)*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)*G[1, 0, y])/(y^2*(-1 + y + z)^2*(y + z)^4) - ((8*I)*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + ((16*I)*(y - 2*z)*G[1, 0, 0, y])/ (y + z)^4 + ((8*I)*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4)) - ((4*I)*(5*y - 8*y^2 + 2*y^3 + y^4 - z - 12*y*z + 12*y^2*z + y^3*z + 2*z^2 + 9*y*z^2 - y^2*z^2 - z^3 - y*z^3)* G[1, 1, 0, z])/(y*(-1 + y + z)^2*(y + z)^3) + ((4*I)*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)*G[1 - y, 1, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((-2*I)*(-47*y + 31*y^2 - 4*z + 32*y*z + z^2))/ (y*(-1 + y + z)*(y + z)^2) - ((2*I)*(26*y^2 - 38*y^3 + 12*y^4 - 36*y*z + 22*y^2*z + 14*y^3*z + 63*y*z^2 - 8*y^2*z^2 + 3*z^3 - 10*y*z^3)*G[0, z])/(y*(-1 + y + z)^2*(y + z)^3) + ((4*I)*(2*y^3 - 3*y^4 + y^5 - 14*y^2*z + 15*y^3*z - y^4*z - 6*y*z^2 + 21*y^2*z^2 - 5*y^3*z^2 - 2*z^3 + 3*y*z^3 - 3*y^2*z^3)* G[0, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^3) - ((4*I)*(7*y^3 - 12*y^4 + 4*y^5 + y^6 + 4*y^2*z - 24*y^3*z + 20*y^4*z + 6*y*z^2 - 20*y^2*z^2 + 30*y^3*z^2 - 6*y^4*z^2 + 2*z^3 - 10*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 - 2*z^4 + 2*y*z^4 - 3*y^2*z^4)*G[1 - y, 0, z])/(y^2*(-1 + y + z)^2*(y + z)^4) + ((8*I)*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + ((16*I)*(y - 2*z)* G[1 - y, 0, 0, z])/(y + z)^4 - ((8*I)*(y - 2*z)* G[1 - y, 1 - y, 0, z])/(y + z)^4 - ((8*I)*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + ((8*I)*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 0, 1, 0, y])/ (y^3*(-1 + y + z)^2*(y + z)^4) + ((8*I)*(-y^4 + 8*y^3*z + 6*y^4*z + 2*y^5*z + 2*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 - 3*y^4*z^2 + 6*y^5*z^2 + y^6*z^2 + 4*y*z^3 - 12*y^2*z^3 + 40*y^3*z^3 + 12*y^4*z^3 + 4*y^5*z^3 + z^4 - 8*y*z^4 + 14*y^2*z^4 - 20*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 - 6*y^2*z^5 + 8*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)* G[0, 0, 1, 0, z])/(y^3*(-1 + z)^4*(y + z)^4) - ((16*I)*(y - 2*z)*G[0, 1, 0, 0, y])/(y + z)^4 - ((8*I)*(2*y - 4*y^2 + 2*y^3 - 4*z - 4*y*z + 16*y^2*z - 8*y^3*z - 2*y^4*z + 2*y^5*z + 24*z^2 - 10*y*z^2 - 24*y^2*z^2 + 4*y^3*z^2 + 8*y^4*z^2 + y^5*z^2 - 60*z^3 + 40*y*z^3 + 4*y^2*z^3 + 4*y^3*z^3 + 6*y^4*z^3 + 80*z^4 - 58*y*z^4 + 4*y^2*z^4 + 16*y^3*z^4 - 62*z^5 + 30*y*z^5 + 16*y^2*z^5 + 24*z^6 + 3*y*z^6 - 2*z^7)* G[0, 1, 0, 0, z])/((-1 + z)^4*(-1 + y + z)^2*(y + z)^4) - ((8*I)*(6*y^3*z - 10*y^4*z + 4*y^5*z + 6*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 1, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) - ((8*I)*(y - 2*z)*G[0, 1, 1, 0, z])/(y + z)^4 - ((8*I)*(y^4 - 2*y^5 + y^6 - 8*y^3*z + 12*y^4*z - 4*y^5*z - 6*y^2*z^2 + 20*y^3*z^2 - 12*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 8*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[0, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) - ((8*I)*(3*y^4 - 6*y^5 + 3*y^6 - 4*y^4*z + 4*y^5*z + 6*y^2*z^2 - 4*y^3*z^2 + 4*y*z^3 - 8*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* G[1, 0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) - ((16*I)*(y - 2*z)*G[1, 1, 0, 0, y])/(y + z)^4 - ((16*I)*(y - 2*z)*G[1 - y, 0, 1, 0, z])/(y + z)^4 - ((16*I)*(y - 2*z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 - ((8*I)*(y - 2*z)*G[1 - y, 1, 1, 0, z])/(y + z)^4 + ((8*I)*(y - 2*z)*G[1 - y, 1 - y, 1, 0, z])/(y + z)^4 + ((8*I)*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 0, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + ((8*I)*(3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 16*y^4*z - 4*y^5*z - 6*y^2*z^2 + 28*y^3*z^2 - 18*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 12*y^3*z^3 - z^4 + 2*y*z^4 - y^2*z^4)*G[-y, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4) + (((-4*I)*(8*y^3 - 12*y^4 + y^5 + 3*y^6 + 4*y^2*z - 36*y^3*z + 35*y^4*z - 18*y^5*z + 15*y^6*z + 12*y*z^2 - 18*y^2*z^2 + 55*y^3*z^2 - 96*y^4*z^2 + 72*y^5*z^2 + 4*z^3 - 42*y*z^3 + 27*y^2*z^3 - 98*y^3*z^3 + 126*y^4*z^3 - y^5*z^3 - 12*z^4 + 54*y*z^4 - 37*y^2*z^4 + 84*y^3*z^4 + y^4*z^4 + 12*z^5 - 30*y*z^5 + 21*y^2*z^5 + 5*y^3*z^5 - 4*z^6 + 6*y*z^6 + 3*y^2*z^6))/(y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((24*I)*(-2*z + 2*y*z + y*z^2 + 2*z^3)*G[0, z])/ ((-1 + z)^4*(-1 + y + z)^2) + ((16*I)*(2*y^4 - 4*y^5 + 2*y^6 + 2*y^3*z - 6*y^4*z + 4*y^5*z + 6*y^2*z^2 - 8*y^3*z^2 + 3*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 2*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[1, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((16*I)*(y - 2*z)*G[1 - y, z])/(y + z)^4)*Zeta[3]) - (48*(-2*z + 2*y*z + y*z^2 + 2*z^3)*Zeta[5])/ ((-1 + z)^4*(-1 + y + z)^2))/Nc + Nc*((-754*y + 1989*y^2 + 566*z + 4732*y*z + 1423*z^2)/ (36*y*(-1 + z)*(y + z)^2) + Pi^5*(((-1/60*I)*(-68 + 102*y - 85*y^2 + 136*y^3 - 85*y^4 + 340*z - 408*y*z + 335*y^2*z - 336*y^3*z + 85*y^4*z - 680*z^2 + 612*y*z^2 - 287*y^2*z^2 + 104*y^3*z^2 + 680*z^3 - 408*y*z^3 + 37*y^2*z^3 - 340*z^4 + 102*y*z^4 + 68*z^5))/(y^2*(-1 + z)^4* (-1 + y + z)^2) + (((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) + G[1, 0, z]*((450*y^4 - 864*y^5 + 414*y^6 + 330*y^3*z - 3327*y^4*z + 4224*y^5*z - 315*y^6*z - 972*y^7*z - 1348*y^2*z^2 - 1857*y^3*z^2 + 10377*y^4*z^2 - 6063*y^5*z^2 - 1584*y^6*z^2 - 504*y^7*z^2 - 2565*y*z^3 + 5659*y^2*z^3 + 6981*y^3*z^3 - 16956*y^4*z^3 + 5826*y^5*z^3 - 2943*y^6*z^3 - 1103*z^4 + 9581*y*z^4 - 7103*y^2*z^4 - 16242*y^3*z^4 + 18699*y^4*z^4 - 7551*y^5*z^4 + 3826*z^5 - 13243*y*z^5 - 521*y^2*z^5 + 19263*y^3*z^5 - 10719*y^4*z^5 - 5024*z^6 + 7893*y*z^6 + 6455*y^2*z^6 - 8475*y^3*z^6 + 3146*z^7 - 1556*y*z^7 - 3142*y^2*z^7 - 1009*z^8 - 110*y*z^8 + 164*z^9)/(36*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((15*y^2 - 45*y^3 + 42*y^4 - 12*y^5 + 25*y*z - 105*y^2*z + 144*y^3*z - 72*y^4*z + 12*y^5*z + 10*z^2 - 113*y*z^2 + 211*y^2*z^2 - 128*y^3*z^2 + 30*y^4*z^2 - 47*z^3 + 161*y*z^3 - 132*y^2*z^3 + 33*y^3*z^3 + 46*z^4 - 73*y*z^4 + 15*y^2*z^4 - 9*z^5)*G[1, 1, y])/(6*y^3*z^2*(-1 + y + z)^2* (y + z))) + Pi^4*((204*y^5 - 612*y^6 + 612*y^7 - 204*y^8 - 3456*y^2*z + 11808*y^3*z - 15256*y^4*z + 8911*y^5*z - 2141*y^6*z + 1033*y^7*z - 1279*y^8*z + 476*y^9*z + 21096*y^2*z^2 - 69016*y^3*z^2 + 89856*y^4*z^2 - 61159*y^5*z^2 + 28754*y^6*z^2 - 14424*y^7*z^2 + 5624*y^8*z^2 - 731*y^9*z^2 - 1440*y*z^3 - 56304*y^2*z^3 + 189098*y^3*z^3 - 244746*y^4*z^3 + 168740*y^5*z^3 - 77225*y^6*z^3 + 25514*y^7*z^3 - 4276*y^8*z^3 + 255*y^9*z^3 - 360*z^4 + 5180*y*z^4 + 102328*y^2*z^4 - 330066*y^3*z^4 + 390972*y^4*z^4 - 232346*y^5*z^4 + 75423*y^6*z^4 - 12610*y^7*z^4 + 1479*y^8*z^4 + 1016*z^5 + 1263*y*z^5 - 156025*y^2*z^5 + 393237*y^3*z^5 - 365385*y^4*z^5 + 150063*y^5*z^5 - 27500*y^6*z^5 + 3907*y^7*z^5 + 788*z^6 - 28587*y*z^6 + 180950*y^2*z^6 - 295444*y^3*z^6 + 178946*y^4*z^6 - 42642*y^5*z^6 + 5989*y^6*z^6 - 5920*z^7 + 49190*y*z^7 - 129511*y^2*z^7 + 121664*y^3*z^7 - 41348*y^4*z^7 + 5541*y^5*z^7 + 8272*z^8 - 36042*y*z^8 + 48211*y^2*z^8 - 23370*y^3*z^8 + 2929*y^4*z^8 - 4856*z^9 + 11547*y*z^9 - 7340*y^2*z^9 + 745*y^3*z^9 + 1060*z^10 - 1111*y*z^10 + 51*y^2*z^10)/(720*(-1 + y)*y^2*(-1 + z)^4*z* (-1 + y + z)^2*(y + z)^4) - (5*z*(-5 + 4*y + 2*z + 2*y*z + 3*z^2)* G[0, z])/(12*(-1 + z)^4*(-1 + y + z)^2) + ((-85 + 272*y - 289*y^2 + 102*y^3 + 459*z - 1054*y*z + 833*y^2*z - 34*y^3*z - 544*y^4*z + 340*y^5*z - 937*z^2 + 1140*y*z^2 - 374*y^2*z^2 - 704*y^3*z^2 + 1216*y^4*z^2 - 340*y^5*z^2 + 807*z^3 + 574*y*z^3 - 1054*y^2*z^3 + 880*y^3*z^3 - 480*y^4*z^3 - 63*z^4 - 2136*y*z^4 + 1411*y^2*z^4 - 278*y^3*z^4 - 383*z^5 + 1662*y*z^5 - 595*y^2*z^5 + 34*y^3*z^5 + 253*z^6 - 492*y*z^6 + 68*y^2*z^6 - 51*z^7 + 34*y*z^7)*G[1, z])/(120*y^3*(-1 + z)^4*z* (-1 + y + z)^2) + ((102*y^7 - 306*y^8 + 306*y^9 - 102*y^10 - 75*y^5*z + 684*y^6*z - 2163*y^7*z + 2880*y^8*z - 1632*y^9*z + 306*y^10*z - 1728*y^3*z^2 + 4485*y^4*z^2 - 2916*y^5*z^2 - 3293*y^6*z^2 + 9114*y^7*z^2 - 7774*y^8*z^2 + 1348*y^9*z^2 + 764*y^10*z^2 + 8214*y^3*z^3 - 18732*y^4*z^3 + 14861*y^5*z^3 + 2216*y^6*z^3 - 12890*y^7*z^3 + 1612*y^8*z^3 + 4614*y^9*z^3 + 102*y^10*z^3 - 2550*y^2*z^4 - 11640*y^3*z^4 + 40873*y^4*z^4 - 46022*y^5*z^4 + 15542*y^6*z^4 - 7684*y^7*z^4 + 12248*y^8*z^4 + 714*y^9*z^4 - 1275*y*z^5 + 13734*y^2*z^5 + 12865*y^3*z^5 - 85174*y^4*z^5 + 91313*y^5*z^5 - 43672*y^6*z^5 + 21365*y^7*z^5 + 2040*y^8*z^5 - 255*z^6 + 6078*y*z^6 - 20761*y^2*z^6 - 48820*y^3*z^6 + 138535*y^4*z^6 - 98962*y^5*z^6 + 32445*y^6*z^6 + 2856*y^7*z^6 + 1122*z^7 - 9011*y*z^7 - 4982*y^2*z^7 + 101858*y^3*z^7 - 122858*y^4*z^7 + 44299*y^5*z^7 + 1428*y^6*z^7 - 1689*z^8 + 1094*y*z^8 + 41136*y^2*z^8 - 89744*y^3*z^8 + 45727*y^4*z^8 - 1428*y^5*z^8 + 732*z^9 + 9231*y*z^9 - 38366*y^2*z^9 + 31035*y^3*z^9 - 2856*y^4*z^9 + 543*z^10 - 8542*y*z^10 + 12503*y^2*z^10 - 2040*y^3*z^10 - 606*z^11 + 2527*y*z^11 - 714*y^2*z^11 + 153*z^12 - 102*y*z^12)*G[1 - y, z])/ (360*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^5) + G[0, y]*((-4 - 2*y - 5*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]*((-1728*y^3 + 4860*y^4 - 5181*y^5 + 3652*y^6 - 2133*y^7 + 1172*y^8 - 1712*y^9 + 1070*y^10 + 8964*y^3*z - 23367*y^4*z + 28739*y^5*z - 22705*y^6*z + 12463*y^7*z - 11006*y^8*z + 7062*y^9*z - 1800*y^2*z^2 - 17640*y^3*z^2 + 60373*y^4*z^2 - 82466*y^5*z^2 + 59045*y^6*z^2 - 36361*y^7*z^2 + 20636*y^8*z^2 - 900*y*z^3 + 9012*y^2*z^3 + 32416*y^3*z^3 - 124180*y^4*z^3 + 141044*y^5*z^3 - 83845*y^6*z^3 + 37445*y^7*z^3 - 102*y^8*z^3 - 180*z^4 + 4029*y*z^4 - 7648*y^2*z^4 - 80755*y^3*z^4 + 179992*y^4*z^4 - 135871*y^5*z^4 + 51345*y^6*z^4 - 714*y^7*z^4 + 747*z^5 - 3851*y*z^5 - 23939*y^2*z^5 + 129209*y^3*z^5 - 146543*y^4*z^5 + 58375*y^5*z^5 - 2142*y^6*z^5 - 801*z^6 - 5902*y*z^6 + 55299*y^2*z^6 - 101447*y^3*z^6 + 52435*y^4*z^6 - 3570*y^5*z^6 - 432*z^7 + 14124*y*z^7 - 43163*y^2*z^7 + 33123*y^3*z^7 - 3570*y^4*z^7 + 1332*z^8 - 9985*y*z^8 + 12953*y^2*z^8 - 2142*y^3*z^8 - 819*z^9 + 2587*y*z^9 - 714*y^2*z^9 + 153*z^10 - 102*y*z^10)/(360*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^5) + (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*y + y^2 + y^3 + 6*z + 19*y*z + 5*y^2*z - 31*y^3*z - 6*z^2 - 26*y*z^2 - 30*y^2*z^2 - 6*y^3*z^2 - 6*z^3 + 15*y*z^3 - 12*y^2*z^3 + 6*z^4 - 6*y*z^4)*G[0, 0, 0, z])/(y^2*(-1 + z)^3*(-1 + y + z)* (y + z)) + ((-378*y^5 + 1116*y^6 - 1098*y^7 + 360*y^8 - 1647*y^4*z + 6762*y^5*z - 9603*y^6*z + 5928*y^7*z - 1836*y^8*z + 396*y^9*z - 3132*y^3*z^2 + 17871*y^4*z^2 - 35466*y^5*z^2 + 31965*y^6*z^2 - 11859*y^7*z^2 - 1215*y^8*z^2 + 1836*y^9*z^2 - 3252*y^2*z^3 + 26634*y^3*z^3 - 73710*y^4*z^3 + 91062*y^5*z^3 - 44862*y^6*z^3 - 5148*y^7*z^3 + 9054*y^8*z^3 + 72*y^9*z^3 - 1490*y*z^4 + 22386*y^2*z^4 - 92130*y^3*z^4 + 157226*y^4*z^4 - 112470*y^5*z^4 + 11160*y^6*z^4 + 14619*y^7*z^4 + 549*y^8*z^4 - 191*z^5 + 8938*y*z^5 - 65729*y^2*z^5 + 166422*y^3*z^5 - 176505*y^4*z^5 + 64752*y^5*z^5 + 597*y^6*z^5 + 2166*y^7*z^5 + 1141*z^6 - 23260*y*z^6 + 101667*y^2*z^6 - 164493*y^3*z^6 + 108366*y^4*z^6 - 27990*y^5*z^6 + 5019*y^6*z^6 - 2912*z^7 + 31738*y*z^7 - 85836*y^2*z^7 + 88872*y^3*z^7 - 39128*y^4*z^7 + 6816*y^5*z^7 + 3752*z^8 - 22636*y*z^8 + 37370*y^2*z^8 - 24159*y^3*z^8 + 5223*y^4*z^8 - 2329*z^9 + 7300*y*z^9 - 6807*y^2*z^9 + 1986*y^3*z^9 + 491*z^10 - 542*y*z^10 + 201*y^2*z^10 + 48*z^11 - 48*y*z^11)*G[0, 1, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((69*y^2 - 90*y^3 + 21*y^4 - 152*y*z - 164*y^2*z + 226*y^3*z - 60*y^4*z - 131*z^2 + 106*y*z^2 + 296*y^2*z^2 - 214*y^3*z^2 + 90*z^3 + 124*y*z^3 - 240*y^2*z^3 + 33*z^4 - 78*y*z^4 + 8*z^5)*G[0, 1 - y, 0, z])/ (6*y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((24*y^4 - 48*y^5 + 24*y^6 - 33*y^3*z - 177*y^4*z + 312*y^5*z + 12*y^6*z - 114*y^7*z - 247*y^2*z^2 + 102*y^3*z^2 + 798*y^4*z^2 - 534*y^5*z^2 + 114*y^6*z^2 - 282*y^7*z^2 - 333*y*z^3 + 956*y^2*z^3 + 420*y^3*z^3 - 1824*y^4*z^3 + 1788*y^5*z^3 - 1386*y^6*z^3 + 12*y^7*z^3 - 131*z^4 + 1256*y*z^4 - 996*y^2*z^4 - 2130*y^3*z^4 + 3924*y^4*z^4 - 3000*y^5*z^4 + 84*y^6*z^4 + 483*z^5 - 1608*y*z^5 - 654*y^2*z^5 + 4017*y^3*z^5 - 3825*y^4*z^5 + 330*y^5*z^5 - 630*z^6 + 556*y*z^6 + 2095*y^2*z^6 - 3132*y^3*z^6 + 696*y^4*z^6 + 310*z^7 + 415*y*z^7 - 1542*y^2*z^7 + 756*y^3*z^7 - 15*z^8 - 348*y*z^8 + 388*y^2*z^8 - 9*z^9 + 62*y*z^9 - 8*z^10)*G[1, 0, 0, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(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]*((66*y^3 - 129*y^4 + 63*y^5 + 262*y^2*z - 533*y^3*z + 330*y^4*z - 63*y^5*z + 168*y*z^2 - 829*y^2*z^2 + 774*y^3*z^2 - 240*y^4*z^2 - 10*z^3 - 435*y*z^3 + 822*y^2*z^3 - 385*y^3*z^3 - 28*z^4 + 345*y*z^4 - 294*y^2*z^4 + 30*z^5 - 78*y*z^5 + 8*z^6)/(6*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (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]* ((18*y^3 - 18*y^4 - 135*y^2*z + 216*y^3*z - 117*y^4*z + 134*y*z^2 + 110*y^2*z^2 - 343*y^3*z^2 + 9*y^4*z^2 + 251*z^3 - 434*y*z^3 + 42*y^2*z^3 - 111*y^3*z^3 - 274*z^4 + 291*y*z^4 - 111*y^2*z^4 + 23*z^5 + 9*y*z^5)/(36*y^3*z^2*(-1 + y + z)^2*(y + z)) + (4*G[1, 1, 0, y])/y^3) + G[0, 0, 1 - y, z]* ((69*y^2 - 90*y^3 + 21*y^4 - 152*y*z - 164*y^2*z + 226*y^3*z - 60*y^4*z - 131*z^2 + 106*y*z^2 + 296*y^2*z^2 - 214*y^3*z^2 + 90*z^3 + 124*y*z^3 - 240*y^2*z^3 + 33*z^4 - 78*y*z^4 + 8*z^5)/ (6*y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) - (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) + ((6*y^5 - 6*y^6 - 63*y^4*z + 114*y^5*z - 63*y^6*z - 179*y^3*z^2 + 679*y^4*z^2 - 691*y^5*z^2 + 105*y^6*z^2 + 48*y^7*z^2 - 167*y^2*z^3 + 1201*y^3*z^3 - 2133*y^4*z^3 + 969*y^5*z^3 + 51*y^6*z^3 + 24*y^7*z^3 - 45*y*z^4 + 911*y^2*z^4 - 2879*y^3*z^4 + 2595*y^4*z^4 - 495*y^5*z^4 + 129*y^6*z^4 + 245*y*z^5 - 1856*y^2*z^5 + 3101*y^3*z^5 - 1432*y^4*z^5 + 313*y^5*z^5 + 12*z^6 - 482*y*z^6 + 1772*y^2*z^6 - 1570*y^3*z^6 + 426*y^4*z^6 - 36*z^7 + 426*y*z^7 - 785*y^2*z^7 + 326*y^3*z^7 + 36*z^8 - 161*y*z^8 + 125*y^2*z^8 - 12*z^9 + 17*y*z^9)*G[1, 1, 0, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(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]*((117*y^4 - 351*y^5 + 351*y^6 - 117*y^7 + 2178*y^3*z - 5904*y^4*z + 5226*y^5*z - 1452*y^6*z - 48*y^7*z + 5768*y^2*z^2 - 25036*y^3*z^2 + 34556*y^4*z^2 - 17918*y^5*z^2 + 3109*y^6*z^2 - 479*y^7*z^2 + 2782*y*z^3 - 34744*y^2*z^3 + 85164*y^3*z^3 - 76054*y^4*z^3 + 27352*y^5*z^3 - 5340*y^6*z^3 + 990*y^7*z^3 - 223*z^4 - 12989*y*z^4 + 79545*y^2*z^4 - 128261*y^3*z^4 + 78767*y^4*z^4 - 20667*y^5*z^4 + 3678*y^6*z^4 + 868*z^5 + 22748*y*z^5 - 86432*y^2*z^5 + 93900*y^3*z^5 - 37396*y^4*z^5 + 6012*y^5*z^5 - 1314*z^6 - 18082*y*z^6 + 44887*y^2*z^6 - 30759*y^3*z^6 + 5568*y^4*z^6 + 964*z^7 + 5918*y*z^7 - 9546*y^2*z^7 + 2814*y^3*z^7 - 343*z^8 - 329*y*z^8 + 522*y^2*z^8 + 48*z^9 - 48*y*z^9)/(36*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) - (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[0, 0, z]* ((75*y^2 - 18*y^3 - 57*y^4 - 22*y*z - 429*y^2*z - 108*y^3*z + 477*y^4*z - 91*z^2 - 292*y*z^2 + 504*y^2*z^2 + 828*y^3*z^2 + 108*y^4*z^2 + 101*z^3 + 600*y*z^3 + 6*y^2*z^3 + 354*y^3*z^3 + 63*z^4 - 404*y*z^4 + 372*y^2*z^4 - 65*z^5 + 118*y*z^5 - 8*z^6)/ (6*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((4*y^4 - 8*y^5 + 4*y^6 - 2*y^2*z + 8*y^3*z - 24*y^4*z + 22*y^5*z - 4*y^6*z + 8*y*z^2 + 12*y^2*z^2 - 35*y^3*z^2 + 47*y^4*z^2 - 16*y^5*z^2 + 6*z^3 + 10*y*z^3 - 38*y^2*z^3 + 61*y^3*z^3 - 31*y^4*z^3 + 6*z^4 - 33*y*z^4 + 51*y^2*z^4 - 36*y^3*z^4 - 14*z^5 + 21*y*z^5 - 23*y^2*z^5 + 2*z^6 - 6*y*z^6)*G[0, 1, y])/ (y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 + 18*y^3*z - 30*y^4*z + 18*y^5*z - 6*y^6*z + 6*y^7*z + 54*y^2*z^2 - 99*y^3*z^2 + 60*y^4*z^2 - 24*y^5*z^2 + 27*y^6*z^2 + 46*y*z^3 - 155*y^2*z^3 + 133*y^3*z^3 - 51*y^4*z^3 + 48*y^5*z^3 + 13*z^4 - 95*y*z^4 + 140*y^2*z^4 - 64*y^3*z^4 + 42*y^4*z^4 - 21*z^5 + 61*y*z^5 - 42*y^2*z^5 + 18*y^3*z^5 + 9*z^6 - 12*y*z^6 + 3*y^2*z^6 - z^7)*G[1, 0, y])/ (3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 23*y^3*z - 18*y^4*z + 4*y^5*z - 7*y*z^2 + 35*y^2*z^2 - 33*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 30*y*z^3 - 40*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 8*z^5 + 6*y*z^5)*G[1, 1, y])/(y^3*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + (4*(-2 + y)*z*G[0, 0, 1, y])/ (y^3*(-1 + y + z)^2) - (2*z*(2*y - 9*y^2 + 5*y^3 - 14*y*z + 10*y^2*z - 5*z^2 + 5*y*z^2)*G[0, 1, 1, y])/(y^3*(-1 + y + z)^2* (y + z)^2) + (2*z*(-2*y - 2*y^2 + y^3 - 8*y*z + 2*y^2*z - 6*z^2 + y*z^2)*G[1, 0, 1, y])/(y^3*(-1 + y + z)^2*(y + z)^2) + (2*(-z + y*z)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2) + (6*z*G[1, 1, 1, y])/(y^2*(y + z)^2)) + G[1 - y, 0, z]* ((-39*y^3 + 42*y^4 - 3*y^5 - 2034*y^2*z + 2580*y^3*z - 489*y^4*z + 3*y^5*z + 413*y*z^2 + 4538*y^2*z^2 - 4192*y^3*z^2 + 1005*y^4*z^2 + 1103*z^3 - 925*y*z^3 - 4313*y^2*z^3 + 2767*y^3*z^3 - 1620*z^4 + 74*y*z^4 + 2367*y^2*z^4 + 681*z^5 + 438*y*z^5 - 164*z^6)/ (36*y^3*(-1 + z)*z*(-1 + y + z)*(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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 + y*z^3 + 5*y^2*z^3 + 3*y^3*z^3 - 8*y^4*z^3 + 12*y*z^4 - 8*y^2*z^4 - 2*y^3*z^4 + 7*z^5 - 4*y*z^5)*G[0, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*(-z + y*z)*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 6*y^3*z + 28*y^4*z - 38*y^5*z + 16*y^6*z + 16*y^3*z^2 - 40*y^4*z^2 + 24*y^5*z^2 - 5*y*z^3 + 8*y^2*z^3 - 17*y^3*z^3 + 16*y^4*z^3 + 6*y*z^4 - 6*y^2*z^4 + 4*y^3*z^4 - 2*z^5 - 3*y*z^5)* G[0, 1, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-z + y*z)*G[1, 0, 0, y])/(y^3*(-1 + y + z)^2) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 6*y^3*z - 28*y^4*z + 38*y^5*z - 16*y^6*z - 16*y^3*z^2 + 40*y^4*z^2 - 24*y^5*z^2 - 5*y*z^3 + 16*y^2*z^3 + 5*y^3*z^3 - 16*y^4*z^3 + 22*y*z^4 - 18*y^2*z^4 - 4*y^3*z^4 + 6*z^5 - 9*y*z^5)*G[1, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (3*(-z + y*z)*G[1, 1, 0, y])/ (y^3*(-1 + y + z)^2) + (7*z*G[1, 1, 1, y])/(y^2*(y + z)^2)) + G[-y, 0, z]*((2*z*(2*y - 6*y^2 + 3*y^3 - 8*y*z + 6*y^2*z - 2*z^2 + 3*y*z^2)*G[0, 0, 1, y])/(y^3*(-1 + y + z)^2*(y + z)^2) + (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 2*y^2*z^3 - 6*y^3*z^3 + 8*y^4*z^3 - 6*y*z^4 + 2*y^2*z^4 + 2*y^3*z^4 - 4*z^5 + y*z^5)*G[0, 1, 1, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 6*y^3*z + 28*y^4*z - 38*y^5*z + 16*y^6*z + 16*y^3*z^2 - 40*y^4*z^2 + 24*y^5*z^2 - 2*y*z^3 - 9*y^2*z^3 - 7*y^3*z^3 + 16*y^4*z^3 - 22*y*z^4 + 14*y^2*z^4 + 4*y^3*z^4 - 13*z^5 + 7*y*z^5)* G[1, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (3*(-1 + y)*z*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 + y*z^3 + y^2*z^3 + 19*y^3*z^3 - 24*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 - 6*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[1, 1, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2)) + ((18*y^3 - 18*y^4 - 135*y^2*z + 216*y^3*z - 117*y^4*z + 134*y*z^2 + 110*y^2*z^2 - 343*y^3*z^2 + 9*y^4*z^2 + 251*z^3 - 434*y*z^3 + 42*y^2*z^3 - 111*y^3*z^3 - 274*z^4 + 291*y*z^4 - 111*y^2*z^4 + 23*z^5 + 9*y*z^5)*G[1, 1 - y, 0, z])/(36*y^3*z^2*(-1 + y + z)^2* (y + z)) + ((69*y^2 - 90*y^3 + 21*y^4 - 152*y*z - 164*y^2*z + 226*y^3*z - 60*y^4*z - 131*z^2 + 106*y*z^2 + 296*y^2*z^2 - 214*y^3*z^2 + 90*z^3 + 124*y*z^3 - 240*y^2*z^3 + 33*z^4 - 78*y*z^4 + 8*z^5)*G[1 - y, 0, 0, z])/(6*y^3*(-1 + z)*(-1 + y + z)* (y + z)^2) + ((66*y^3 - 129*y^4 + 63*y^5 + 262*y^2*z - 533*y^3*z + 330*y^4*z - 63*y^5*z + 168*y*z^2 - 829*y^2*z^2 + 774*y^3*z^2 - 240*y^4*z^2 - 10*z^3 - 435*y*z^3 + 822*y^2*z^3 - 385*y^3*z^3 - 28*z^4 + 345*y*z^4 - 294*y^2*z^4 + 30*z^5 - 78*y*z^5 + 8*z^6)* G[1 - y, 0, 1 - y, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-378*y^5 + 1908*y^6 - 3438*y^7 + 2664*y^8 - 756*y^9 - 1647*y^4*z + 8448*y^5*z - 17379*y^6*z + 16734*y^7*z - 6912*y^8*z + 756*y^9*z - 3132*y^3*z^2 + 16479*y^4*z^2 - 38763*y^5*z^2 + 45642*y^6*z^2 - 24942*y^7*z^2 + 4716*y^8*z^2 - 3252*y^2*z^3 + 18930*y^3*z^3 - 51117*y^4*z^3 + 72516*y^5*z^3 - 49977*y^6*z^3 + 13050*y^7*z^3 - 1490*y*z^4 + 13050*y^2*z^4 - 43380*y^3*z^4 + 74591*y^4*z^4 - 63063*y^5*z^4 + 20742*y^6*z^4 - 191*z^5 + 4656*y*z^5 - 22451*y^2*z^5 + 49740*y^3*z^5 - 51758*y^4*z^5 + 20304*y^5*z^5 + 597*z^6 - 6029*y*z^6 + 19568*y^2*z^6 - 26484*y^3*z^6 + 12048*y^4*z^6 - 573*z^7 + 3594*y*z^7 - 7329*y^2*z^7 + 3858*y^3*z^7 + 119*z^8 - 683*y*z^8 + 414*y^2*z^8 + 48*z^9 - 48*y*z^9)*G[1 - y, 1, 0, z])/(36*(-1 + y)*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^4) + ((66*y^3 - 129*y^4 + 63*y^5 + 262*y^2*z - 533*y^3*z + 330*y^4*z - 63*y^5*z + 168*y*z^2 - 829*y^2*z^2 + 774*y^3*z^2 - 240*y^4*z^2 - 10*z^3 - 435*y*z^3 + 822*y^2*z^3 - 385*y^3*z^3 - 28*z^4 + 345*y*z^4 - 294*y^2*z^4 + 30*z^5 - 78*y*z^5 + 8*z^6)*G[1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-6*y^4 + 6*y^5 + 144*y^2*z + 4*y^3*z + 20*y^4*z - 16*y^5*z + 83*y^2*z^2 - 16*y^3*z^2 - 54*y^4*z^2 + 292*y*z^3 - 269*y^2*z^3 - 48*y^3*z^3 + 75*z^4 - 314*y*z^4 + 2*y^2*z^4 - 75*z^5 + 12*y*z^5)* G[1 - y, 1 - y, 1 - y, z])/(y^2*(-1 + z)*z*(y + z)^4) + ((-117*y^6 + 351*y^7 - 351*y^8 + 117*y^9 - 3165*y^5*z + 8610*y^6*z - 7278*y^7*z + 1386*y^8*z + 447*y^9*z - 8640*y^3*z^2 + 10325*y^4*z^2 + 20720*y^5*z^2 - 38920*y^6*z^2 + 17860*y^7*z^2 - 1568*y^8*z^2 + 223*y^9*z^2 + 21218*y^3*z^3 - 10824*y^4*z^3 - 53138*y^5*z^3 + 59560*y^6*z^3 - 20163*y^7*z^3 + 3638*y^8*z^3 - 441*y^9*z^3 - 11871*y^2*z^4 + 10075*y^3*z^4 - 27109*y^4*z^4 + 60981*y^5*z^4 - 43408*y^6*z^4 + 13249*y^7*z^4 - 2067*y^8*z^4 - 2245*y*z^5 + 38870*y^2*z^5 - 62230*y^3*z^5 + 44822*y^4*z^5 - 30292*y^5*z^5 + 14852*y^6*z^5 - 3327*y^7*z^5 + 191*z^6 + 4686*y*z^6 - 40538*y^2*z^6 + 48278*y^3*z^6 - 12297*y^4*z^6 + 1399*y^5*z^6 - 1269*y^6*z^6 - 824*z^7 - 274*y*z^7 + 8832*y^2*z^7 - 1967*y^3*z^7 - 8674*y^4*z^7 + 2457*y^5*z^7 + 1278*z^8 - 4796*y*z^8 + 8038*y^2*z^8 - 8381*y^3*z^8 + 3411*y^4*z^8 - 800*z^9 + 2847*y*z^9 - 3544*y^2*z^9 + 1647*y^3*z^9 + 107*z^10 - 170*y*z^10 + 213*y^2*z^10 + 48*z^11 - 48*y*z^11)*G[1 - y, -y, 1 - y, z])/ (36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) + ((39*y^4 - 63*y^5 + 27*y^6 - 3*y^7 + 150*y^3*z - 636*y^4*z + 726*y^5*z - 276*y^6*z + 530*y^2*z^2 - 1876*y^3*z^2 + 2357*y^4*z^2 - 1137*y^5*z^2 + 2098*y*z^3 - 4824*y^2*z^3 + 4196*y^3*z^3 - 1812*y^4*z^3 + 977*z^4 - 4629*y*z^4 + 4527*y^2*z^4 - 1329*y^3*z^4 - 1108*z^5 + 2426*y*z^5 - 408*y^2*z^5 + 437*z^6 - 27*y*z^6)* G[-y, 0, 1 - y, z])/(36*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((39*y^4 - 63*y^5 + 27*y^6 - 3*y^7 + 150*y^3*z - 636*y^4*z + 726*y^5*z - 276*y^6*z + 530*y^2*z^2 - 1876*y^3*z^2 + 2357*y^4*z^2 - 1137*y^5*z^2 + 2098*y*z^3 - 4824*y^2*z^3 + 4196*y^3*z^3 - 1812*y^4*z^3 + 977*z^4 - 4629*y*z^4 + 4527*y^2*z^4 - 1329*y^3*z^4 - 1108*z^5 + 2426*y*z^5 - 408*y^2*z^5 + 437*z^6 - 27*y*z^6)* G[-y, 1 - y, 0, z])/(36*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-16*y^6 + 35*y^7 - 19*y^8 - 569*y^5*z + 863*y^6*z - 203*y^7*z - 95*y^8*z + 1440*y^3*z^2 - 3658*y^4*z^2 + 4937*y^5*z^2 - 1992*y^6*z^2 - 411*y^7*z^2 - 152*y^8*z^2 - 6586*y^3*z^3 + 13742*y^4*z^3 - 8415*y^5*z^3 - 106*y^6*z^3 - 751*y^7*z^3 - 768*y^2*z^4 + 13731*y^3*z^4 - 16329*y^4*z^4 + 2495*y^5*z^4 - 1409*y^6*z^4 - 177*y*z^5 + 3229*y^2*z^5 - 12985*y^3*z^5 + 4929*y^4*z^5 - 1108*y^5*z^5 - 10*z^6 + 553*y*z^6 - 3834*y^2*z^6 + 3553*y^3*z^6 - 14*y^4*z^6 - 18*z^7 - 513*y*z^7 + 1006*y^2*z^7 + 581*y^3*z^7 + 58*z^8 + 75*y*z^8 + 367*y^2*z^8 - 22*z^9 + 62*y*z^9 - 8*z^10)*G[-y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) + G[0, 1, 0, y]*((-54*y^7 + 54*y^8 + 9*y^4*z - 3087*y^5*z + 5700*y^6*z - 2486*y^7*z + 40*y^8*z - 128*y^9*z + 696*y^3*z^2 - 13017*y^4*z^2 + 35403*y^5*z^2 - 28718*y^6*z^2 + 6983*y^7*z^2 - 1902*y^8*z^2 + 474*y^9*z^2 + 2154*y^2*z^3 - 23346*y^3*z^3 + 85806*y^4*z^3 - 106602*y^5*z^3 + 46738*y^6*z^3 - 11652*y^7*z^3 + 3192*y^8*z^3 + 1940*y*z^4 - 22396*y^2*z^4 + 107096*y^3*z^4 - 193724*y^4*z^4 + 129424*y^5*z^4 - 37522*y^6*z^4 + 9285*y^7*z^4 + 563*z^5 - 10679*y*z^5 + 72072*y^2*z^5 - 192962*y^3*z^5 + 190145*y^4*z^5 - 69939*y^5*z^5 + 15186*y^6*z^5 - 1969*z^6 + 23415*y*z^6 - 103842*y^2*z^6 + 157723*y^3*z^6 - 78459*y^4*z^6 + 15147*y^5*z^6 + 2552*z^7 - 25562*y*z^7 + 70744*y^2*z^7 - 52390*y^3*z^7 + 9240*y^4*z^7 - 1472*z^8 + 13886*y*z^8 - 19194*y^2*z^8 + 3183*y^3*z^8 + 349*z^9 - 2991*y*z^9 + 462*y^2*z^9 - 23*z^10 - 9*y*z^10)/ (36*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(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]* ((-126*y^5 + 378*y^6 - 378*y^7 + 126*y^8 - 225*y^3*z - 1323*y^4*z + 5709*y^5*z - 6565*y^6*z + 2484*y^7*z - 144*y^8*z + 64*y^9*z - 249*y^2*z^2 - 3792*y^3*z^2 + 20859*y^4*z^2 - 33576*y^5*z^2 + 21323*y^6*z^2 - 5512*y^7*z^2 + 1184*y^8*z^2 - 237*y^9*z^2 - 849*y*z^3 - 2292*y^2*z^3 + 31941*y^3*z^3 - 76752*y^4*z^3 + 72828*y^5*z^3 - 30988*y^6*z^3 + 7549*y^7*z^3 - 1512*y^8*z^3 - 393*z^4 + 2778*y*z^4 + 16167*y^2*z^4 - 83194*y^3*z^4 + 121824*y^4*z^4 - 75807*y^5*z^4 + 22768*y^6*z^4 - 4143*y^7*z^4 + 1611*z^5 - 3090*y*z^5 - 34575*y^2*z^5 + 100499*y^3*z^5 - 95458*y^4*z^5 + 37808*y^5*z^5 - 6570*y^6*z^5 - 2844*z^6 + 1212*y*z^6 + 33552*y^2*z^6 - 60379*y^3*z^6 + 35122*y^4*z^6 - 6663*y^5*z^6 + 2820*z^7 - 165*y*z^7 - 15267*y^2*z^7 + 16659*y^3*z^7 - 4272*y^4*z^7 - 1611*z^8 + 282*y*z^8 + 2838*y^2*z^8 - 1509*y^3*z^8 + 441*z^9 - 192*y*z^9 - 174*y^2*z^9 - 24*z^10 + 24*y*z^10)/(18*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (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) + ((12*y^5 - 42*y^6 + 54*y^7 - 24*y^8 + 180*y^4*z - 492*y^5*z + 393*y^6*z - 8*y^7*z - 85*y^8*z + 1122*y^3*z^2 - 3492*y^4*z^2 + 2925*y^5*z^2 - 17*y^6*z^2 - 459*y^7*z^2 - 157*y^8*z^2 + 1722*y^2*z^3 - 9114*y^3*z^3 + 12108*y^4*z^3 - 3361*y^5*z^3 - 899*y^6*z^3 - 651*y^7*z^3 + 342*y*z^4 - 8472*y^2*z^4 + 21546*y^3*z^4 - 13734*y^4*z^4 + 637*y^5*z^4 - 1031*y^6*z^4 - 138*z^5 - 1218*y*z^5 + 14547*y^2*z^5 - 20000*y^3*z^5 + 4955*y^4*z^5 - 785*y^5*z^5 + 606*z^6 + 1143*y*z^6 - 10471*y^2*z^6 + 6427*y^3*z^6 - 283*y^4*z^6 - 1092*z^7 + 41*y*z^7 + 2579*y^2*z^7 + 19*y^3*z^7 + 918*z^8 - 349*y*z^8 + 95*y^2*z^8 - 294*z^9 + 41*y*z^9)* G[-y, -y, 1 - y, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^3) + G[1, 0, 1, y]*((-486*y^5 + 1458*y^6 - 1476*y^7 + 522*y^8 - 18*y^9 + 8640*y^3*z - 32291*y^4*z + 50982*y^5*z - 44163*y^6*z + 21496*y^7*z - 4920*y^8*z + 384*y^9*z - 128*y^10*z - 49520*y^3*z^2 + 176497*y^4*z^2 - 254432*y^5*z^2 + 185645*y^6*z^2 - 68827*y^7*z^2 + 12755*y^8*z^2 - 2592*y^9*z^2 + 474*y^10*z^2 - 1806*y^2*z^3 + 142048*y^3*z^3 - 450166*y^4*z^3 + 556314*y^5*z^3 - 326494*y^6*z^3 + 94612*y^7*z^3 - 17922*y^8*z^3 + 3264*y^9*z^3 - 1874*y*z^4 + 25344*y^2*z^4 - 287708*y^3*z^4 + 688364*y^4*z^4 - 659160*y^5*z^4 + 290090*y^6*z^4 - 65463*y^7*z^4 + 10257*y^8*z^4 - 503*z^5 + 12226*y*z^5 - 94223*y^2*z^5 + 407884*y^3*z^5 - 649769*y^4*z^5 + 435784*y^5*z^5 - 129915*y^6*z^5 + 18966*y^7*z^5 + 1957*z^6 - 30712*y*z^6 + 155133*y^2*z^6 - 357623*y^3*z^6 + 355802*y^4*z^6 - 146448*y^5*z^6 + 22341*y^6*z^6 - 3056*z^7 + 37738*y*z^7 - 126576*y^2*z^7 + 171064*y^3*z^7 - 96720*y^4*z^7 + 17100*y^5*z^7 + 2408*z^8 - 23044*y*z^8 + 48926*y^2*z^8 - 37023*y^3*z^8 + 8283*y^4*z^8 - 913*z^9 + 5788*y*z^9 - 6963*y^2*z^9 + 2238*y^3*z^9 + 59*z^10 - 74*y*z^10 + 165*y^2*z^10 + 48*z^11 - 48*y*z^11)/(36*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) + (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*(((I/36)*(-24*y^4 + 48*y^5 - 24*y^6 + 268*y^3*z - 147*y^4*z - 483*y^5*z + 362*y^6*z + 892*y^2*z^2 - 1661*y^3*z^2 - 631*y^4*z^2 + 1449*y^5*z^2 + 912*y*z^3 - 3551*y^2*z^3 + 1613*y^3*z^3 + 1796*y^4*z^3 + 300*z^4 - 2985*y*z^4 + 4179*y^2*z^4 + 54*y^3*z^4 + 20*y^4*z^4 - 876*z^5 + 3258*y*z^5 - 1588*y^2*z^5 + 64*y^3*z^5 + 852*z^6 - 1209*y*z^6 + 68*y^2*z^6 - 276*z^7 + 24*y*z^7))/(y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + G[0, z]*(((I/6)*(-4*y^2 + 8*y^3 - 4*y^4 - 2*y*z + 24*y^2*z - 30*y^3*z + 8*y^4*z + 4*y*z^2 - 53*y^2*z^2 + 75*y^3*z^2 - 32*y^4*z^2 - 6*z^3 - 3*y*z^3 + 92*y^2*z^3 - 88*y^3*z^3 + 4*y^4*z^3 + 18*z^4 + 5*y*z^4 - 69*y^2*z^4 + 11*y^3*z^4 - 18*z^5 - 7*y*z^5 + 10*y^2*z^5 + 6*z^6 + 3*y*z^6))/ (y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)) + ((I/3)*z*(y + y^2 + 4*y*z + 3*z^2)*G[1, y])/(y^3*(-1 + y + z)^2* (y + z)^2)) - (((2*I)/3)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[0, 0, y])/(y^2*(-1 + z)^3) + (((2*I)/3)*z*(-5 + 4*y + 2*z + 2*y*z + 3*z^2)*G[0, 0, z])/ ((-1 + z)^4*(-1 + y + z)^2) + ((I/3)*(4*y^3 - 6*y^4 + 5*y^5 - 8*y^6 + 5*y^7 + y*z + 10*y^2*z - 29*y^3*z + 28*y^4*z - 26*y^5*z + 18*y^6*z + 7*y*z^2 - 46*y^2*z^2 + 68*y^3*z^2 - 46*y^4*z^2 + 26*y^5*z^2 + 4*z^3 - 32*y*z^3 + 78*y^2*z^3 - 65*y^3*z^3 + 24*y^4*z^3 - 12*z^4 + 44*y*z^4 - 58*y^2*z^4 + 22*y^3*z^4 + 12*z^5 - 25*y*z^5 + 16*y^2*z^5 - 4*z^6 + 5*y*z^6)*G[0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(4*y^3 - 6*y^4 + 5*y^5 - 8*y^6 + 5*y^7 - y*z + 6*y^2*z - 27*y^3*z + 28*y^4*z - 26*y^5*z + 18*y^6*z + y*z^2 - 30*y^2*z^2 + 62*y^3*z^2 - 46*y^4*z^2 + 26*y^5*z^2 - 4*z^3 + 54*y^2*z^3 - 59*y^3*z^3 + 24*y^4*z^3 + 12*z^4 + 4*y*z^4 - 42*y^2*z^4 + 20*y^3*z^4 - 12*z^5 - 7*y*z^5 + 12*y^2*z^5 + 4*z^6 + 3*y*z^6)* G[0, 1 - y, z])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) - ((I/3)*(-7*y^2 + 24*y^3 - 23*y^4 + 12*y^5 - 16*y^6 + 10*y^7 - 9*y*z + 72*y^2*z - 138*y^3*z + 97*y^4*z - 58*y^5*z + 36*y^6*z - 3*z^2 + 59*y*z^2 - 240*y^2*z^2 + 292*y^3*z^2 - 149*y^4*z^2 + 58*y^5*z^2 + 14*z^3 - 149*y*z^3 + 366*y^2*z^3 - 278*y^3*z^3 + 83*y^4*z^3 - 2*y^5*z^3 - 27*z^4 + 185*y*z^4 - 273*y^2*z^4 + 112*y^3*z^4 - 8*y^4*z^4 + 27*z^5 - 116*y*z^5 + 90*y^2*z^5 - 12*y^3*z^5 - 14*z^6 + 32*y*z^6 - 8*y^2*z^6 + 3*z^7 - 2*y*z^7)* G[1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(-7*y^2 + 28*y^3 - 29*y^4 + 17*y^5 - 24*y^6 + 15*y^7 - 8*y*z + 80*y^2*z - 165*y^3*z + 125*y^4*z - 84*y^5*z + 54*y^6*z - 3*z^2 + 62*y*z^2 - 276*y^2*z^2 + 354*y^3*z^2 - 195*y^4*z^2 + 84*y^5*z^2 + 16*z^3 - 167*y*z^3 + 426*y^2*z^3 - 337*y^3*z^3 + 107*y^4*z^3 - 2*y^5*z^3 - 33*z^4 + 211*y*z^4 - 317*y^2*z^4 + 132*y^3*z^4 - 8*y^4*z^4 + 33*z^5 - 131*y*z^5 + 102*y^2*z^5 - 12*y^3*z^5 - 16*z^6 + 35*y*z^6 - 8*y^2*z^6 + 3*z^7 - 2*y*z^7)* G[1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + 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/6)*(1 - 2*y + y^2 - 2*z + 2*y*z + y^2*z + z^2))/ (y^2*z*(-1 + 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]* (((-1/18*I)*(33*y^4 - 96*y^5 + 78*y^6 - 15*y^8 + 158*y^3*z - 454*y^4*z + 491*y^5*z - 188*y^6*z - 35*y^7*z + 28*y^8*z + 260*y^2*z^2 - 905*y^3*z^2 + 1101*y^4*z^2 - 710*y^5*z^2 + 158*y^6*z^2 + 78*y^7*z^2 + 192*y*z^3 - 931*y^2*z^3 + 1059*y^3*z^3 - 621*y^4*z^3 + 442*y^5*z^3 - 12*y^6*z^3 + 9*y^7*z^3 + 51*z^4 - 513*y*z^4 + 341*y^2*z^4 + 875*y^3*z^4 - 301*y^4*z^4 - 150*y^5*z^4 + 42*y^6*z^4 - 111*z^5 - 72*y*z^5 + 2021*y^2*z^5 - 2066*y^3*z^5 + 195*y^4*z^5 + 75*y^5*z^5 - 60*z^6 + 1377*y*z^6 - 2647*y^2*z^6 + 864*y^3*z^6 + 60*y^4*z^6 + 336*z^7 - 1449*y*z^7 + 962*y^2*z^7 + 15*y^3*z^7 - 303*z^8 + 468*y*z^8 - 6*y^2*z^8 + 87*z^9 - 3*y*z^9))/(y^2*(-1 + z)^3*z* (-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) - ((I/3)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 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) + ((I/3)*(2*y^4 - 2*y^5 - 5*y^2*z + 8*y^3*z - 10*y^4*z + 6*y^5*z - 10*y*z^2 + 18*y^2*z^2 - 16*y^3*z^2 + 22*y^4*z^2 + 4*y^5*z^2 - 5*z^3 + 26*y*z^3 - 4*y^2*z^3 + 16*y^3*z^3 + 2*y^4*z^3 + 2*y^5*z^3 + 12*z^4 - 8*y*z^4 - 26*y^2*z^4 + 2*y^3*z^4 + 4*y^4*z^4 - 6*z^5 - 24*y*z^5 + 21*y^2*z^5 - 4*z^6 + 18*y*z^6 - 4*y^2*z^6 + 3*z^7 - 2*y*z^7)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + ((I/3)*(y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 3*y*z^2 - 22*y^2*z^2 + 18*y^3*z^2 - 14*y*z^3 + 16*y^2*z^3 - 4*z^4 + 5*y*z^4)*G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + G[0, y]*(((-1/18*I)*(-126*y + 219*y^2 - 88*y^3 + 23*y^4 - 28*y^5 - 120*z + 711*y*z - 757*y^2*z + 235*y^3*z - 90*y^4*z + 15*y^5*z + 474*z^2 - 1389*y*z^2 + 905*y^2*z^2 - 222*y^3*z^2 + 54*y^4*z^2 - 702*z^3 + 1161*y*z^3 - 415*y^2*z^3 + 75*y^3*z^3 + 462*z^4 - 369*y*z^4 + 48*y^2*z^4 - 114*z^5 + 12*y*z^5))/ (y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)) + ((I/3)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, z])/ (y^3*(-1 + z)^3*z) - ((I/3)*(-5*y^2 + 5*y^3 - 10*y*z + 18*y^2*z - 5*y^3*z + 4*y^4*z + 10*y^5*z - 5*z^2 + 26*y*z^2 - 4*y^2*z^2 + y^3*z^2 + 16*y^4*z^2 + 12*z^3 - 8*y*z^3 - 26*y^2*z^3 + 11*y^3*z^3 - 6*z^4 - 24*y*z^4 + 21*y^2*z^4 - 2*y^3*z^4 - 4*z^5 + 18*y*z^5 - 4*y^2*z^5 + 3*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/18)*(12*y^6 - 24*y^7 + 12*y^8 - 32*y^4*z - 5*y^5*z + 31*y^6*z + 17*y^7*z + 17*y^8*z - 28*y^9*z - 86*y^3*z^2 - 73*y^4*z^2 + 618*y^5*z^2 - 508*y^6*z^2 + 220*y^7*z^2 - 168*y^8*z^2 + 15*y^9*z^2 - 96*y^2*z^3 - 71*y^3*z^3 + 1659*y^4*z^3 - 2406*y^5*z^3 + 1196*y^6*z^3 - 507*y^7*z^3 + 87*y^8*z^3 - 42*y*z^4 + 45*y^2*z^4 + 1891*y^3*z^4 - 4637*y^4*z^4 + 3262*y^5*z^4 - 1080*y^6*z^4 + 216*y^7*z^4 - 6*z^5 + 60*y*z^5 + 954*y^2*z^5 - 4502*y^3*z^5 + 4880*y^4*z^5 - 1725*y^5*z^5 + 297*y^6*z^5 + 18*z^6 + 159*y*z^6 - 2175*y^2*z^6 + 4075*y^3*z^6 - 1914*y^4*z^6 + 243*y^5*z^6 - 18*z^7 - 417*y*z^7 + 1791*y^2*z^7 - 1337*y^3*z^7 + 117*y^4*z^7 + 6*z^8 + 327*y*z^8 - 522*y^2*z^8 + 30*y^3*z^8 - 87*y*z^9 + 3*y^2*z^9))/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) - ((I/3)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, z])/(y^3*(-1 + z)^3*z) + ((I/3)*(2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 5*y^2*z + 18*y^3*z - 35*y^4*z + 42*y^5*z - 26*y^6*z + 6*y^7*z - 10*y*z^2 + 48*y^2*z^2 - 84*y^3*z^2 + 104*y^4*z^2 - 85*y^5*z^2 + 18*y^6*z^2 + 9*y^7*z^2 - 5*z^3 + 56*y*z^3 - 115*y^2*z^3 + 99*y^3*z^3 - 92*y^4*z^3 + 30*y^5*z^3 + 24*y^6*z^3 + 2*y^7*z^3 + 22*z^4 - 102*y*z^4 + 47*y^2*z^4 + 52*y^3*z^4 - 22*y^4*z^4 + 24*y^5*z^4 + 8*y^6*z^4 - 36*z^5 + 45*y*z^5 + 152*y^2*z^5 - 165*y^3*z^5 + 43*y^4*z^5 + 10*y^5*z^5 + 23*z^6 + 69*y*z^6 - 203*y^2*z^6 + 90*y^3*z^6 + 2*z^7 - 87*y*z^7 + 84*y^2*z^7 - 10*y^3*z^7 - 9*z^8 + 31*y*z^8 - 8*y^2*z^8 + 3*z^9 - 2*y*z^9)* G[1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 3*y*z^2 - 22*y^2*z^2 + 18*y^3*z^2 - 14*y*z^3 + 16*y^2*z^3 - 4*z^4 + 5*y*z^4)*G[-y, z])/(y^3*z*(-1 + y + z)^2*(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]* ((51*y^5 - 126*y^6 + 75*y^7 + 1440*y^3*z - 1414*y^4*z - 253*y^5*z + 643*y^6*z - 416*y^7*z - 3396*y^3*z^2 + 2354*y^4*z^2 + 1225*y^5*z^2 - 2019*y^6*z^2 + 75*y^7*z^2 + 1280*y^2*z^3 + 1306*y^3*z^3 + 640*y^4*z^3 - 3679*y^5*z^3 + 438*y^6*z^3 + 321*y*z^4 - 3482*y^2*z^4 + 2679*y^3*z^4 - 4032*y^4*z^4 + 1060*y^5*z^4 - 10*z^5 - 885*y*z^5 + 3507*y^2*z^5 - 3346*y^3*z^5 + 1388*y^4*z^5 - 18*z^6 + 869*y*z^6 - 1735*y^2*z^6 + 1051*y^3*z^6 + 58*z^7 - 367*y*z^7 + 430*y^2*z^7 - 22*z^8 + 62*y*z^8 - 8*z^9)/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) - (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*(-4 + 5*y^2 + 4*z + 5*y*z))/(y*(-1 + z)*(-1 + y + z)* (y + z)) + (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]*((-6*y^4 + 6*y^5 + 144*y^2*z + 4*y^3*z + 20*y^4*z - 16*y^5*z + 83*y^2*z^2 - 16*y^3*z^2 - 54*y^4*z^2 + 292*y*z^3 - 269*y^2*z^3 - 48*y^3*z^3 + 75*z^4 - 314*y*z^4 + 2*y^2*z^4 - 75*z^5 + 12*y*z^5)/(y^2*(-1 + z)*z*(y + z)^4) - (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 + 12*y^5 + 330*y^2*z - 404*y^3*z + 87*y^4*z - 267*y^5*z + 266*y^6*z + 592*y*z^2 - 1696*y^2*z^2 + 959*y^3*z^2 - 871*y^4*z^2 + 1077*y^5*z^2 + 250*z^3 - 2040*y*z^3 + 2543*y^2*z^3 - 1443*y^3*z^3 + 1670*y^4*z^3 - 24*y^5*z^3 - 724*z^4 + 2343*y*z^4 - 1565*y^2*z^4 + 1234*y^3*z^4 - 76*y^4*z^4 + 696*z^5 - 934*y*z^5 + 416*y^2*z^5 - 80*y^3*z^5 - 220*z^6 + 39*y*z^6 - 28*y^2*z^6 - 2*z^7)/(6*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(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 + 54*y^7 - 27*y^8 - 499*y^4*z + 1943*y^5*z - 2584*y^6*z + 1495*y^7*z - 419*y^8*z + 64*y^9*z - 1030*y^3*z^2 + 9034*y^4*z^2 - 18366*y^5*z^2 + 14995*y^6*z^2 - 5677*y^7*z^2 + 1350*y^8*z^2 - 237*y^9*z^2 - 120*y^2*z^3 + 13550*y^3*z^3 - 46485*y^4*z^3 + 54660*y^5*z^3 - 27683*y^6*z^3 + 7737*y^7*z^3 - 1596*y^8*z^3 + 678*y*z^4 + 6654*y^2*z^4 - 53872*y^3*z^4 + 98390*y^4*z^4 - 68422*y^5*z^4 + 22158*y^6*z^4 - 4647*y^7*z^4 + 312*z^5 - 639*y*z^5 - 27414*y^2*z^5 + 93131*y^3*z^5 - 95087*y^4*z^5 + 37377*y^5*z^5 - 7551*y^6*z^5 - 942*z^6 - 3480*y*z^6 + 43707*y^2*z^6 - 75079*y^3*z^6 + 38943*y^4*z^6 - 7365*y^5*z^6 + 954*z^7 + 7494*y*z^7 - 31377*y^2*z^7 + 24683*y^3*z^7 - 4296*y^4*z^7 - 330*z^8 - 5382*y*z^8 + 8739*y^2*z^8 - 1383*y^3*z^8 + 6*z^9 + 1329*y*z^9 - 189*y^2*z^9)/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(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) + ((-4*y^2 - 126*y^3 + 221*y^4 - 76*y^5 + 13*y^6 - 28*y^7 + 16*y*z - 254*y^2*z + 929*y^3*z - 811*y^4*z + 213*y^5*z - 108*y^6*z + 15*y^7*z + 12*z^2 - 194*y*z^2 + 1225*y^2*z^2 - 2087*y^3*z^2 + 1038*y^4*z^2 - 278*y^5*z^2 + 69*y^6*z^2 - 42*z^3 + 595*y*z^3 - 2083*y^2*z^3 + 1906*y^3*z^3 - 553*y^4*z^3 + 128*y^5*z^3 + 54*z^4 - 769*y*z^4 + 1499*y^2*z^4 - 637*y^3*z^4 + 105*y^4*z^4 - 30*z^5 + 437*y*z^5 - 355*y^2*z^5 + 15*y^3*z^5 + 6*z^6 - 73*y*z^6 - 28*y^2*z^6 - 12*y*z^7)* G[0, 0, 0, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + (2*(-y^2 + y^3 + 4*y*z + 3*y^2*z - 4*y^3*z + y^4*z + 3*z^2 - 8*y^2*z^2 + 5*y^3*z^2 - 7*y*z^3 + 7*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[0, 0, 0, 1 - y, z])/(y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-3*y^4 - 117*y^5 + 342*y^6 - 304*y^7 + 111*y^8 - 51*y^9 + 28*y^10 - 18*y^3*z - 444*y^4*z + 1824*y^5*z - 2365*y^6*z + 1310*y^7*z - 475*y^8*z + 189*y^9*z - 15*y^10*z - 54*y^2*z^2 - 549*y^3*z^2 + 3780*y^4*z^2 - 7071*y^5*z^2 + 5525*y^6*z^2 - 2219*y^7*z^2 + 669*y^8*z^2 - 99*y^9*z^2 - 46*y*z^3 - 177*y^2*z^3 + 3672*y^3*z^3 - 10560*y^4*z^3 + 11607*y^5*z^3 - 5857*y^6*z^3 + 1622*y^7*z^3 - 279*y^8*z^3 - 13*z^4 + 80*y*z^4 + 1568*y^2*z^4 - 8302*y^3*z^4 + 13412*y^4*z^4 - 9013*y^5*z^4 + 2721*y^6*z^4 - 435*y^7*z^4 + 47*z^5 + 130*y*z^5 - 3213*y^2*z^5 + 8588*y^3*z^5 - 8111*y^4*z^5 + 2982*y^5*z^5 - 405*y^6*z^5 - 64*z^6 - 409*y*z^6 + 2811*y^2*z^6 - 4114*y^3*z^6 + 1995*y^4*z^6 - 225*y^5*z^6 + 40*z^7 + 337*y*z^7 - 1046*y^2*z^7 + 732*y^3*z^7 - 69*y^4*z^7 - 11*z^8 - 91*y*z^8 + 111*y^2*z^8 - 9*y^3*z^8 + z^9 - y*z^9)*G[0, 0, 1, 0, y])/ (3*(-1 + y)*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((36*y^5 - 84*y^6 + 60*y^7 - 12*y^8 + 135*y^4*z - 528*y^5*z + 651*y^6*z - 318*y^7*z + 60*y^8*z + 261*y^3*z^2 - 1416*y^4*z^2 + 2643*y^5*z^2 - 2010*y^6*z^2 + 750*y^7*z^2 - 144*y^8*z^2 + 309*y^2*z^3 - 2340*y^3*z^3 + 6024*y^4*z^3 - 6468*y^5*z^3 + 3414*y^6*z^3 - 834*y^7*z^3 - 60*y^8*z^3 + 155*y*z^4 - 2368*y^2*z^4 + 8840*y^3*z^4 - 13140*y^4*z^4 + 9042*y^5*z^4 - 2628*y^6*z^4 - 258*y^7*z^4 - 12*y^8*z^4 + 20*z^5 - 1108*y*z^5 + 7849*y^2*z^5 - 17498*y^3*z^5 + 16215*y^4*z^5 - 6168*y^5*z^5 - 129*y^6*z^5 - 72*y^7*z^5 - 156*z^6 + 3401*y*z^6 - 13998*y^2*z^6 + 19479*y^3*z^6 - 10596*y^4*z^6 + 1215*y^5*z^6 - 222*y^6*z^6 + 492*z^7 - 5636*y*z^7 + 14155*y^2*z^7 - 11930*y^3*z^7 + 3186*y^4*z^7 - 444*y^5*z^7 - 808*z^8 + 5293*y*z^8 - 7924*y^2*z^8 + 3644*y^3*z^8 - 576*y^4*z^8 + 732*z^9 - 2708*y*z^9 + 2175*y^2*z^9 - 456*y^3*z^9 - 348*z^10 + 639*y*z^10 - 198*y^2*z^10 + 68*z^11 - 36*y*z^11)*G[0, 0, 1, 0, z])/(6*y^3*(-1 + z)^4*z*(-1 + y + z)^2* (y + z)^4) + ((12*y^5 - 48*y^6 + 60*y^7 - 24*y^8 - 144*y^3*z + 399*y^4*z - 645*y^5*z + 714*y^6*z - 361*y^7*z + 65*y^8*z - 28*y^9*z + 822*y^3*z^2 - 2616*y^4*z^2 + 3666*y^5*z^2 - 2392*y^6*z^2 + 688*y^7*z^2 - 216*y^8*z^2 + 15*y^9*z^2 + 3*y^2*z^3 - 3036*y^3*z^3 + 8239*y^4*z^3 - 8088*y^5*z^3 + 3302*y^6*z^3 - 885*y^7*z^3 + 123*y^8*z^3 - 6*y*z^4 - 849*y^2*z^4 + 7948*y^3*z^4 - 13771*y^4*z^4 + 8468*y^5*z^4 - 2432*y^6*z^4 + 420*y^7*z^4 - 6*z^5 - 279*y*z^5 + 3555*y^2*z^5 - 12097*y^3*z^5 + 12019*y^4*z^5 - 4395*y^5*z^5 + 804*y^6*z^5 - 15*z^6 + 1054*y*z^6 - 5727*y^2*z^6 + 9650*y^3*z^6 - 5041*y^4*z^6 + 969*y^5*z^6 + 76*z^7 - 1446*y*z^7 + 4296*y^2*z^7 - 3545*y^3*z^7 + 771*y^4*z^7 - 78*z^8 + 894*y*z^8 - 1404*y^2*z^8 + 402*y^3*z^8 + 18*z^9 - 235*y*z^9 + 126*y^2*z^9 + 5*z^10 + 18*y*z^10)*G[0, 0, 1, 1, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + (2*(-y^2 + y^3 + 4*y*z + 3*y^2*z - 4*y^3*z + y^4*z + 3*z^2 - 8*y^2*z^2 + 5*y^3*z^2 - 7*y*z^3 + 7*y^2*z^3 - 3*z^4 + 3*y*z^4)*G[0, 0, 1 - y, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 23*y^3*z - 18*y^4*z + 4*y^5*z - 7*y*z^2 + 35*y^2*z^2 - 33*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 30*y*z^3 - 40*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 8*z^5 + 6*y*z^5)*G[0, 0, 1 - y, 1 - y, z])/(y^3*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((153*y^3 - 297*y^4 + 120*y^5 + 39*y^6 - 15*y^7 + 646*y^2*z - 2249*y^3*z + 2122*y^4*z - 415*y^5*z - 76*y^6*z - 28*y^7*z + 473*y*z^2 - 4377*y^2*z^2 + 8422*y^3*z^2 - 4832*y^4*z^2 + 594*y^5*z^2 - 97*y^6*z^2 + 30*y^7*z^2 + 58*z^3 - 2319*y*z^3 + 11226*y^2*z^3 - 13456*y^3*z^3 + 4689*y^4*z^3 - 513*y^5*z^3 + 108*y^6*z^3 - 128*z^4 + 4606*y*z^4 - 13855*y^2*z^4 + 9973*y^3*z^4 - 1901*y^4*z^4 + 201*y^5*z^4 + 34*z^5 - 4613*y*z^5 + 8289*y^2*z^5 - 2939*y^3*z^5 + 219*y^4*z^5 + 86*z^6 + 2298*y*z^6 - 1908*y^2*z^6 + 96*y^3*z^6 - 52*z^7 - 424*y*z^7 - 21*y^2*z^7 + 2*z^8 - 21*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 - 135*y^5 + 348*y^6 - 310*y^7 + 111*y^8 - 51*y^9 + 28*y^10 + 18*y^3*z - 552*y^4*z + 1908*y^5*z - 2413*y^6*z + 1337*y^7*z - 478*y^8*z + 189*y^9*z - 15*y^10*z + 54*y^2*z^2 - 927*y^3*z^2 + 4224*y^4*z^2 - 7305*y^5*z^2 + 5669*y^6*z^2 - 2273*y^7*z^2 + 675*y^8*z^2 - 99*y^9*z^2 + 46*y*z^3 - 795*y^2*z^3 + 4848*y^3*z^3 - 11444*y^4*z^3 + 12039*y^5*z^3 - 6067*y^6*z^3 + 1673*y^7*z^3 - 282*y^8*z^3 + 13*z^4 - 320*y*z^4 + 2938*y^2*z^4 - 10024*y^3*z^4 + 14426*y^4*z^4 - 9469*y^5*z^4 + 2871*y^6*z^4 - 453*y^7*z^4 - 47*z^5 + 818*y*z^5 - 4725*y^2*z^5 + 9947*y^3*z^5 - 8786*y^4*z^5 + 3222*y^5*z^5 - 447*y^6*z^5 + 64*z^6 - 995*y*z^6 + 3687*y^2*z^6 - 4702*y^3*z^6 + 2225*y^4*z^6 - 273*y^5*z^6 - 40*z^7 + 587*y*z^7 - 1300*y^2*z^7 + 855*y^3*z^7 - 96*y^4*z^7 + 11*z^8 - 137*y*z^8 + 141*y^2*z^8 - 15*y^3*z^8 - z^9 + y*z^9)* G[0, 1, 0, 0, y])/(3*(-1 + y)*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((12*y^5 - 24*y^6 + 12*y^7 + 48*y^4*z - 174*y^5*z + 174*y^6*z - 54*y^7*z + 6*y^8*z + 93*y^3*z^2 - 471*y^4*z^2 + 813*y^5*z^2 - 504*y^6*z^2 + 3*y^7*z^2 + 84*y^8*z^2 + 111*y^2*z^3 - 711*y^3*z^3 + 1857*y^4*z^3 - 1914*y^5*z^3 + 318*y^6*z^3 + 381*y^7*z^3 - 6*y^8*z^3 + 55*y*z^4 - 647*y^2*z^4 + 2476*y^3*z^4 - 3966*y^4*z^4 + 1872*y^5*z^4 + 408*y^6*z^4 - 3*y^7*z^4 + 7*z^5 - 251*y*z^5 + 1904*y^2*z^5 - 4936*y^3*z^5 + 4488*y^4*z^5 - 852*y^5*z^5 + 168*y^6*z^5 - 3*y^7*z^5 - 18*z^6 + 631*y*z^6 - 3510*y^2*z^6 + 5736*y^3*z^6 - 3003*y^4*z^6 + 711*y^5*z^6 - 36*y^6*z^6 + 33*z^7 - 1144*y*z^7 + 4001*y^2*z^7 - 3886*y^3*z^7 + 1359*y^4*z^7 - 132*y^5*z^7 - 92*z^8 + 1349*y*z^8 - 2615*y^2*z^8 + 1435*y^3*z^8 - 228*y^4*z^8 + 153*z^9 - 883*y*z^9 + 852*y^2*z^9 - 207*y^3*z^9 - 114*z^10 + 261*y*z^10 - 96*y^2*z^10 + 31*z^11 - 18*y*z^11)*G[0, 1, 0, 0, z])/(3*y^3*(-1 + z)^4*z*(-1 + y + z)^2* (y + z)^4) + ((24*y^5 - 96*y^6 + 120*y^7 - 48*y^8 + 288*y^3*z - 594*y^4*z + 318*y^5*z + 288*y^6*z - 454*y^7*z + 98*y^8*z + 56*y^9*z - 1278*y^3*z^2 + 3081*y^4*z^2 - 2286*y^5*z^2 - 241*y^6*z^2 + 568*y^7*z^2 + 204*y^8*z^2 - 30*y^9*z^2 + 294*y^2*z^3 + 3366*y^3*z^3 - 8162*y^4*z^3 + 4842*y^5*z^3 + 119*y^6*z^3 + 210*y^7*z^3 - 150*y^8*z^3 + 90*y*z^4 - 192*y^2*z^4 - 7406*y^3*z^4 + 11798*y^4*z^4 - 3874*y^5*z^4 + 229*y^6*z^4 - 288*y^7*z^4 - 1938*y^2*z^5 + 10136*y^3*z^5 - 7928*y^4*z^5 + 816*y^5*z^5 - 195*y^6*z^5 + 27*z^6 - 584*y*z^6 + 3825*y^2*z^6 - 6400*y^3*z^6 + 1301*y^4*z^6 + 186*y^5*z^6 - 56*z^7 + 816*y*z^7 - 2337*y^2*z^7 + 838*y^3*z^7 + 504*y^4*z^7 + 6*z^8 - 294*y*z^8 + 147*y^2*z^8 + 456*y^3*z^8 + 48*z^9 - 64*y*z^9 + 201*y^2*z^9 - 25*z^10 + 36*y*z^10)*G[0, 1, 0, 1, y])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((3*y^3 - 6*y^4 + 3*y^5 + y^2*z - 8*y^3*z + 7*y^4*z + 3*y^5*z + 11*y*z^2 - 46*y^2*z^2 + 42*y^3*z^2 + 5*y^4*z^2 + 7*z^3 - 98*y*z^3 + 130*y^2*z^3 - 43*y^3*z^3 + 6*y^4*z^3 - 48*z^4 + 135*y*z^4 - 91*y^2*z^4 + 12*y^3*z^4 + 43*z^5 - 48*y*z^5 + 6*y^2*z^5 - 2*z^6)*G[0, 1, 0, 1 - y, z])/ (6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 132*y^5 + 222*y^6 - 88*y^7 + 23*y^8 - 28*y^9 + 36*y^3*z - 579*y^4*z + 1434*y^5*z - 1036*y^6*z + 304*y^7*z - 174*y^8*z + 15*y^9*z + 102*y^2*z^2 - 1095*y^3*z^2 + 3667*y^4*z^2 - 4110*y^5*z^2 + 1706*y^6*z^2 - 576*y^7*z^2 + 99*y^8*z^2 + 88*y*z^3 - 1127*y^2*z^3 + 4901*y^3*z^3 - 8017*y^4*z^3 + 4826*y^5*z^3 - 1400*y^6*z^3 + 282*y^7*z^3 + 25*z^4 - 577*y*z^4 + 3633*y^2*z^4 - 8653*y^3*z^4 + 7609*y^4*z^4 - 2490*y^5*z^4 + 456*y^6*z^4 - 116*z^5 + 1369*y*z^5 - 5175*y^2*z^5 + 6911*y^3*z^5 - 2974*y^4*z^5 + 459*y^5*z^5 + 200*z^6 - 1525*y*z^6 + 3467*y^2*z^6 - 2208*y^3*z^6 + 291*y^4*z^6 - 154*z^7 + 811*y*z^7 - 918*y^2*z^7 + 108*y^3*z^7 + 47*z^8 - 166*y*z^8 + 18*y^2*z^8 - 2*z^9)*G[0, 1, 1, 0, y])/ (6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((3*y^5 - 18*y^6 + 27*y^7 - 12*y^8 - 8*y^4*z - 38*y^5*z + 154*y^6*z - 129*y^7*z + 24*y^8*z - 20*y^3*z^2 + 41*y^4*z^2 + 210*y^5*z^2 - 435*y^6*z^2 + 294*y^7*z^2 - 96*y^8*z^2 - 18*y^2*z^3 + 145*y^3*z^3 - 111*y^4*z^3 - 516*y^5*z^3 + 957*y^6*z^3 - 549*y^7*z^3 + 12*y^8*z^3 - 3*y*z^4 + 147*y^2*z^4 - 524*y^3*z^4 + 101*y^4*z^4 + 1277*y^5*z^4 - 1255*y^6*z^4 + 69*y^7*z^4 + 57*y*z^5 - 543*y^2*z^5 + 866*y^3*z^5 + 529*y^4*z^5 - 1434*y^5*z^5 + 165*y^6*z^5 + 12*z^6 - 249*y*z^6 + 918*y^2*z^6 - 487*y^3*z^6 - 774*y^4*z^6 + 210*y^5*z^6 - 54*z^7 + 435*y*z^7 - 696*y^2*z^7 - 37*y^3*z^7 + 150*y^4*z^7 + 90*z^8 - 336*y*z^8 + 183*y^2*z^8 + 57*y^3*z^8 - 66*z^9 + 96*y*z^9 + 9*y^2*z^9 + 18*z^10)*G[0, 1, 1, 0, z])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 24*y^6 - 12*y^7 - 288*y^3*z + 353*y^4*z - 19*y^5*z - 110*y^6*z + 64*y^7*z + 779*y^3*z^2 - 758*y^4*z^2 - 66*y^5*z^2 + 304*y^6*z^2 - 12*y^7*z^2 - 239*y^2*z^3 - 520*y^3*z^3 + 277*y^4*z^3 + 461*y^5*z^3 - 58*y^6*z^3 - 83*y*z^4 + 702*y^2*z^4 - 285*y^3*z^4 + 444*y^4*z^4 - 124*y^5*z^4 - 6*z^5 + 243*y*z^5 - 749*y^2*z^5 + 478*y^3*z^5 - 156*y^4*z^5 + 24*z^6 - 249*y*z^6 + 344*y^2*z^6 - 124*y^3*z^6 - 30*z^7 + 101*y*z^7 - 58*y^2*z^7 + 12*z^8 - 12*y*z^8)* G[0, 1, 1, 1, y])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((3*y^3 - 6*y^4 + 3*y^5 + y^2*z - 8*y^3*z + 7*y^4*z + 3*y^5*z + 11*y*z^2 - 46*y^2*z^2 + 42*y^3*z^2 + 5*y^4*z^2 + 7*z^3 - 98*y*z^3 + 130*y^2*z^3 - 43*y^3*z^3 + 6*y^4*z^3 - 48*z^4 + 135*y*z^4 - 91*y^2*z^4 + 12*y^3*z^4 + 43*z^5 - 48*y*z^5 + 6*y^2*z^5 - 2*z^6)* G[0, 1, 1 - y, 0, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + (2*(-y^2 + y^3 + 4*y*z + 3*y^2*z - 4*y^3*z + y^4*z + 3*z^2 - 8*y^2*z^2 + 5*y^3*z^2 - 7*y*z^3 + 7*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[0, 1 - y, 0, 0, z])/(y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 23*y^3*z - 18*y^4*z + 4*y^5*z - 7*y*z^2 + 35*y^2*z^2 - 33*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 30*y*z^3 - 40*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 8*z^5 + 6*y*z^5)*G[0, 1 - y, 0, 1 - y, z])/(y^3*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-36*y^5 + 132*y^6 - 156*y^7 + 60*y^8 - 135*y^4*z + 576*y^5*z - 867*y^6*z + 486*y^7*z - 60*y^8*z - 261*y^3*z^2 + 1263*y^4*z^2 - 2109*y^5*z^2 + 1545*y^6*z^2 - 354*y^7*z^2 - 309*y^2*z^3 + 1929*y^3*z^3 - 3246*y^4*z^3 + 2745*y^5*z^3 - 906*y^6*z^3 - 155*y*z^4 + 1885*y^2*z^4 - 3650*y^3*z^4 + 3222*y^4*z^4 - 1320*y^5*z^4 - 20*z^5 + 931*y*z^5 - 2767*y^2*z^5 + 2648*y^3*z^5 - 1200*y^4*z^5 + 168*z^6 - 1157*y*z^6 + 1425*y^2*z^6 - 690*y^3*z^6 - 192*z^7 + 417*y*z^7 - 234*y^2*z^7 + 44*z^8 - 36*y*z^8)*G[0, 1 - y, 1, 0, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 23*y^3*z - 18*y^4*z + 4*y^5*z - 7*y*z^2 + 35*y^2*z^2 - 33*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 30*y*z^3 - 40*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 8*z^5 + 6*y*z^5)*G[0, 1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-12*y^3 + 24*y^4 - 12*y^5 - 31*y^2*z + 73*y^3*z - 54*y^4*z + 12*y^5*z - 41*y*z^2 + 117*y^2*z^2 - 97*y^3*z^2 + 34*y^4*z^2 - 6*z^3 + 102*y*z^3 - 116*y^2*z^3 + 44*y^3*z^3 + 18*z^4 - 73*y*z^4 + 34*y^2*z^4 - 12*z^5 + 12*y*z^5)*G[0, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-210*y^3 + 453*y^4 - 246*y^5 - 27*y^6 + 30*y^7 - 743*y^2*z + 2917*y^3*z - 3188*y^4*z + 959*y^5*z - y^6*z + 56*y^7*z - 502*y*z^2 + 5256*y^2*z^2 - 11192*y^3*z^2 + 7513*y^4*z^2 - 1575*y^5*z^2 + 347*y^6*z^2 - 60*y^7*z^2 - 29*z^3 + 2691*y*z^3 - 14274*y^2*z^3 + 18788*y^3*z^3 - 7923*y^4*z^3 + 1437*y^5*z^3 - 267*y^6*z^3 + 79*z^4 - 5972*y*z^4 + 18962*y^2*z^4 - 15152*y^3*z^4 + 3826*y^4*z^4 - 549*y^5*z^4 - 128*z^5 + 6841*y*z^5 - 12657*y^2*z^5 + 5383*y^3*z^5 - 681*y^4*z^5 + 200*z^6 - 4071*y*z^6 + 3702*y^2*z^6 - 534*y^3*z^6 - 187*z^7 + 1064*y*z^7 - 246*y^2*z^7 + 65*z^8 - 51*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) + ((42*y^3 - 123*y^4 + 120*y^5 - 39*y^6 + 46*y^2*z - 269*y^3*z + 433*y^4*z - 246*y^5*z + 39*y^6*z + 143*y*z^2 - 409*y^2*z^2 + 618*y^3*z^2 - 466*y^4*z^2 + 132*y^5*z^2 + 43*z^3 - 470*y*z^3 + 726*y^2*z^3 - 481*y^3*z^3 + 168*y^4*z^3 - 111*z^4 + 520*y*z^4 - 384*y^2*z^4 + 96*y^3*z^4 + 99*z^5 - 193*y*z^5 + 21*y^2*z^5 - 31*z^6)*G[0, -y, 0, 1 - y, z])/ (6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((42*y^3 - 123*y^4 + 120*y^5 - 39*y^6 + 46*y^2*z - 269*y^3*z + 433*y^4*z - 246*y^5*z + 39*y^6*z + 143*y*z^2 - 409*y^2*z^2 + 618*y^3*z^2 - 466*y^4*z^2 + 132*y^5*z^2 + 43*z^3 - 470*y*z^3 + 726*y^2*z^3 - 481*y^3*z^3 + 168*y^4*z^3 - 111*z^4 + 520*y*z^4 - 384*y^2*z^4 + 96*y^3*z^4 + 99*z^5 - 193*y*z^5 + 21*y^2*z^5 - 31*z^6)*G[0, -y, 1 - y, 0, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^2) + ((213*y^3 - 297*y^4 + 54*y^5 + 30*y^6 + 743*y^2*z - 2012*y^3*z + 1266*y^4*z - 128*y^5*z + 56*y^6*z + 493*y*z^2 - 4017*y^2*z^2 + 5397*y^3*z^2 - 1900*y^4*z^2 + 384*y^5*z^2 - 60*y^6*z^2 + 23*z^3 - 2220*y*z^3 + 7962*y^2*z^3 - 5999*y^3*z^3 + 1422*y^4*z^3 - 258*y^5*z^3 - 98*z^4 + 3753*y*z^4 - 7076*y^2*z^4 + 2848*y^3*z^4 - 465*y^4*z^4 + 156*z^5 - 2869*y*z^5 + 2619*y^2*z^5 - 447*y^3*z^5 - 110*z^6 + 894*y*z^6 - 231*y^2*z^6 + 29*z^7 - 51*y*z^7)*G[0, -y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)*(y + z)^2) + ((-69*y^3 + 198*y^4 - 174*y^5 + 30*y^6 + 15*y^7 - 300*y^2*z + 1188*y^3*z - 1575*y^4*z + 793*y^5*z - 131*y^6*z + 28*y^7*z - 300*y*z^2 + 2394*y^2*z^2 - 5019*y^3*z^2 + 4076*y^4*z^2 - 1410*y^5*z^2 + 304*y^6*z^2 - 30*y^7*z^2 - 39*z^3 + 1695*y*z^3 - 6924*y^2*z^3 + 9019*y^3*z^3 - 4725*y^4*z^3 + 1227*y^5*z^3 - 177*y^6*z^3 + 201*z^4 - 3816*y*z^4 + 9525*y^2*z^4 - 7736*y^3*z^4 + 2548*y^4*z^4 - 423*y^5*z^4 - 420*z^5 + 4293*y*z^5 - 6471*y^2*z^5 + 2965*y^3*z^5 - 522*y^4*z^5 + 444*z^6 - 2433*y*z^6 + 1893*y^2*z^6 - 348*y^3*z^6 - 237*z^7 + 576*y*z^7 - 117*y^2*z^7 + 51*z^8 - 15*y*z^8)*G[0, -y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) - (2*(10*y - 12*y^2 + 4*y^3 - 12*y^4 + 10*y^5 + 8*z - 40*y*z + 32*y^2*z - 32*y^3*z + 33*y^4*z - 24*z^2 + 54*y*z^2 - 40*y^2*z^2 + 40*y^3*z^2 - y^4*z^2 + 24*z^3 - 28*y*z^3 + 21*y^2*z^3 - 2*y^3*z^3 - 8*z^4 + 4*y*z^4 - y^2*z^4)* G[1, 0, 0, 0, y])/(y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (2*(y + y^2 - 2*y^3 - 3*y^4 + 3*y^5 + 3*z - 9*y^2*z + 7*y^3*z - 15*y^4*z + 15*y^5*z - 9*z^2 - 13*y*z^2 + 28*y^2*z^2 - 36*y^3*z^2 + 36*y^4*z^2 + 6*z^3 + 32*y*z^3 - 40*y^2*z^3 + 35*y^3*z^3 + 6*z^4 - 33*y*z^4 + 27*y^2*z^4 - 4*y^3*z^4 - 9*z^5 + 16*y*z^5 - 7*y^2*z^5 + 3*z^6 - 3*y*z^6)*G[1, 0, 0, 0, z])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)) + ((12*y^5 - 24*y^6 + 12*y^7 + 288*y^3*z - 554*y^4*z + 40*y^5*z + 373*y^6*z - 142*y^7*z + 23*y^8*z - 28*y^9*z - 1094*y^3*z^2 + 1124*y^4*z^2 + 1284*y^5*z^2 - 1489*y^6*z^2 + 412*y^7*z^2 - 174*y^8*z^2 + 15*y^9*z^2 + 522*y^2*z^3 + 4*y^3*z^3 + 2932*y^4*z^3 - 5259*y^5*z^3 + 2471*y^6*z^3 - 678*y^7*z^3 + 99*y^8*z^3 + 214*y*z^4 - 2516*y^2*z^4 + 6612*y^3*z^4 - 11168*y^4*z^4 + 7381*y^5*z^4 - 2055*y^6*z^4 + 318*y^7*z^4 + 28*z^5 - 568*y*z^5 + 5853*y^2*z^5 - 14012*y^3*z^5 + 12869*y^4*z^5 - 4485*y^5*z^5 + 672*y^6*z^5 + 28*z^6 + 736*y*z^6 - 7977*y^2*z^6 + 12652*y^3*z^6 - 6274*y^4*z^6 + 1014*y^5*z^6 - 226*z^7 - 991*y*z^7 + 6143*y^2*z^7 - 5188*y^3*z^7 + 1071*y^4*z^7 + 230*z^8 + 1027*y*z^8 - 2319*y^2*z^8 + 738*y^3*z^8 - 34*z^9 - 469*y*z^9 + 294*y^2*z^9 - 26*z^10 + 51*y*z^10)*G[1, 0, 0, 1, y])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)*G[1, 0, 0, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^2) + ((-86*y^4 + 439*y^5 - 554*y^6 + 191*y^7 - 46*y^8 + 56*y^9 - 263*y^3*z + 1988*y^4*z - 3870*y^5*z + 2498*y^6*z - 677*y^7*z + 348*y^8*z - 30*y^9*z - 333*y^2*z^2 + 3451*y^3*z^2 - 10161*y^4*z^2 + 10425*y^5*z^2 - 4126*y^6*z^2 + 1245*y^7*z^2 - 198*y^8*z^2 - 181*y*z^3 + 2915*y^2*z^3 - 13137*y^3*z^3 + 20671*y^4*z^3 - 12149*y^5*z^3 + 3390*y^6*z^3 - 603*y^7*z^3 - 37*z^4 + 1138*y*z^4 - 8787*y^2*z^4 + 21904*y^3*z^4 - 19363*y^4*z^4 + 6492*y^5*z^4 - 1104*y^6*z^4 + 161*z^5 - 2733*y*z^5 + 12333*y^2*z^5 - 17375*y^3*z^5 + 7965*y^4*z^5 - 1311*y^5*z^5 - 274*z^6 + 3196*y*z^6 - 8432*y^2*z^6 + 5909*y^3*z^6 - 1014*y^4*z^6 + 226*z^7 - 1855*y*z^7 + 2436*y^2*z^7 - 489*y^3*z^7 - 89*z^8 + 450*y*z^8 - 132*y^2*z^8 + 13*z^9 - 15*y*z^9)* G[1, 0, 1, 0, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-15*y^2 + 45*y^3 - 42*y^4 + 12*y^5 - 25*y*z + 159*y^2*z - 297*y^3*z + 207*y^4*z - 48*y^5*z - 10*z^2 + 164*y*z^2 - 589*y^2*z^2 + 773*y^3*z^2 - 387*y^4*z^2 + 60*y^5*z^2 + 44*z^3 - 452*y*z^3 + 1074*y^2*z^3 - 999*y^3*z^3 + 435*y^4*z^3 - 108*y^5*z^3 - 94*z^4 + 668*y*z^4 - 1059*y^2*z^4 + 762*y^3*z^4 - 315*y^4*z^4 + 12*y^5*z^4 + 136*z^5 - 557*y*z^5 + 553*y^2*z^5 - 308*y^3*z^5 + 30*y^4*z^5 - 134*z^6 + 248*y*z^6 - 129*y^2*z^6 + 24*y^3*z^6 + 76*z^7 - 46*y*z^7 + 6*y^2*z^7 - 18*z^8)* G[1, 0, 1, 0, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-48*y^6 + 120*y^7 - 96*y^8 + 24*y^9 + 576*y^3*z - 1203*y^4*z + 343*y^5*z + 1231*y^6*z - 1493*y^7*z + 608*y^8*z - 118*y^9*z + 56*y^10*z - 2298*y^3*z^2 + 2783*y^4*z^2 + 3450*y^5*z^2 - 8117*y^6*z^2 + 5086*y^7*z^2 - 1398*y^8*z^2 + 476*y^9*z^2 - 30*y^10*z^2 + 1070*y^2*z^3 - 620*y^3*z^3 + 8205*y^4*z^3 - 22390*y^5*z^3 + 20156*y^6*z^3 - 7560*y^7*z^3 + 2076*y^8*z^3 - 252*y^9*z^3 + 550*y*z^4 - 7538*y^2*z^4 + 20282*y^3*z^4 - 41436*y^4*z^4 + 46210*y^5*z^4 - 23016*y^6*z^4 + 6114*y^7*z^4 - 930*y^8*z^4 + 113*z^5 - 3439*y*z^5 + 22365*y^2*z^5 - 51539*y^3*z^5 + 67547*y^4*z^5 - 43365*y^5*z^5 + 12765*y^6*z^5 - 2007*y^7*z^5 - 641*z^6 + 8808*y*z^6 - 36153*y^2*z^6 + 62494*y^3*z^6 - 52203*y^4*z^6 + 18568*y^5*z^6 - 2841*y^6*z^6 + 1435*z^7 - 12014*y*z^7 + 33866*y^2*z^7 - 39558*y^3*z^7 + 18239*y^4*z^7 - 2790*y^5*z^7 - 1634*z^8 + 9370*y*z^8 - 17730*y^2*z^8 + 11578*y^3*z^8 - 1932*y^4*z^8 + 1007*z^9 - 4071*y*z^9 + 4387*y^2*z^9 - 915*y^3*z^9 - 325*z^10 + 832*y*z^10 - 267*y^2*z^10 + 45*z^11 - 36*y*z^11)*G[1, 0, 1, 1, y])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^5) + ((3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)*G[1, 0, 1 - y, 0, z])/(3*y^3*z*(-1 + y + z)^2) + ((15*y^2 - 45*y^3 + 42*y^4 - 12*y^5 + 25*y*z - 105*y^2*z + 144*y^3*z - 72*y^4*z + 12*y^5*z + 10*z^2 - 113*y*z^2 + 211*y^2*z^2 - 128*y^3*z^2 + 30*y^4*z^2 - 47*z^3 + 161*y*z^3 - 132*y^2*z^3 + 33*y^3*z^3 + 46*z^4 - 73*y*z^4 + 15*y^2*z^4 - 9*z^5)* G[1, 0, 1 - y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((15*y^2 - 45*y^3 + 33*y^4 - 3*y^5 + 128*y*z - 558*y^2*z + 819*y^3*z - 398*y^4*z + 3*y^5*z + 30*y^6*z + 113*z^2 - 1132*y*z^2 + 2486*y^2*z^2 - 2136*y^3*z^2 + 719*y^4*z^2 + 35*y^5*z^2 - 112*y^6*z^2 - 595*z^3 + 3046*y*z^3 - 3696*y^2*z^3 + 1628*y^3*z^3 - 293*y^4*z^3 - 183*y^5*z^3 + 30*y^6*z^3 + 1250*z^4 - 3409*y*z^4 + 1467*y^2*z^4 + 227*y^3*z^4 - 208*y^4*z^4 + 96*y^5*z^4 - 1310*z^5 + 1336*y*z^5 + 970*y^2*z^5 - 619*y^3*z^5 + 147*y^4*z^5 + 685*z^6 + 278*y*z^6 - 744*y^2*z^6 + 126*y^3*z^6 - 143*z^7 - 262*y*z^7 + 60*y^2*z^7 + 15*y*z^8)*G[1, 0, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((28*y^4 - 155*y^5 + 223*y^6 - 121*y^7 + 53*y^8 - 28*y^9 + 70*y^3*z - 691*y^4*z + 1479*y^5*z - 1165*y^6*z + 490*y^7*z - 204*y^8*z + 15*y^9*z + 30*y^2*z^2 - 1073*y^3*z^2 + 3717*y^4*z^2 - 4281*y^5*z^2 + 2135*y^6*z^2 - 729*y^7*z^2 + 99*y^8*z^2 - 18*y*z^3 - 627*y^2*z^3 + 4387*y^3*z^3 - 7841*y^4*z^3 + 5221*y^5*z^3 - 1695*y^6*z^3 + 282*y^7*z^3 - 12*z^4 - 72*y*z^4 + 2382*y^2*z^4 - 7592*y^3*z^4 + 7424*y^4*z^4 - 2712*y^5*z^4 + 450*y^6*z^4 + 36*z^5 + 438*y*z^5 - 3696*y^2*z^5 + 6049*y^3*z^5 - 2892*y^4*z^5 + 435*y^5*z^5 - 36*z^6 - 702*y*z^6 + 2616*y^2*z^6 - 1925*y^3*z^6 + 255*y^4*z^6 + 12*z^7 + 468*y*z^7 - 717*y^2*z^7 + 84*y^3*z^7 - 114*y*z^8 + 12*y^2*z^8)*G[1, 1, 0, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((-y + 2*y^2 - y^3 + 2*z + 3*y*z - 8*y^2*z + 2*y^4*z - 6*z^2 - 2*y*z^2 + 12*y^2*z^2 - 12*y^3*z^2 + 10*y^4*z^2 + 4*z^3 - 2*y*z^3 - 8*y^2*z^3 + 12*y^3*z^3 + 4*z^4 + 3*y*z^4 + 2*y^2*z^4 + y^3*z^4 - 6*z^5 - y*z^5 + 2*z^6)* G[1, 1, 0, 0, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-12*y^6 + 60*y^7 - 84*y^8 + 36*y^9 - 576*y^3*z + 1779*y^4*z - 2168*y^5*z + 1786*y^6*z - 1406*y^7*z + 683*y^8*z - 154*y^9*z + 56*y^10*z + 2874*y^3*z^2 - 8392*y^4*z^2 + 11415*y^5*z^2 - 10193*y^6*z^2 + 5605*y^7*z^2 - 1695*y^8*z^2 + 512*y^9*z^2 - 30*y^10*z^2 - 1070*y^2*z^3 - 3992*y^3*z^3 + 19425*y^4*z^3 - 30667*y^5*z^3 + 23564*y^6*z^3 - 9039*y^7*z^3 + 2397*y^8*z^3 - 264*y^9*z^3 - 550*y*z^4 + 6334*y^2*z^4 + 2378*y^3*z^4 - 35940*y^4*z^4 + 49456*y^5*z^4 - 26874*y^6*z^4 + 7467*y^7*z^4 - 1041*y^8*z^4 - 113*z^5 + 2924*y*z^5 - 12342*y^2*z^5 - 9824*y^3*z^5 + 51626*y^4*z^5 - 45426*y^5*z^5 + 15570*y^6*z^5 - 2427*y^7*z^5 + 562*z^6 - 5433*y*z^6 + 7369*y^2*z^6 + 25531*y^3*z^6 - 44613*y^4*z^6 + 21301*y^5*z^6 - 3711*y^6*z^6 - 1025*z^7 + 3885*y*z^7 + 5042*y^2*z^7 - 25695*y^3*z^7 + 18914*y^4*z^7 - 3885*y^5*z^7 + 836*z^8 + 4*y*z^8 - 8460*y^2*z^8 + 10645*y^3*z^8 - 2799*y^4*z^8 - 283*z^9 - 1302*y*z^9 + 3514*y^2*z^9 - 1341*y^3*z^9 + 26*z^10 + 523*y*z^10 - 387*y^2*z^10 - 3*z^11 - 51*y*z^11)*G[1, 1, 0, 1, y])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^5) + ((37*y^2 - 196*y^3 + 258*y^4 - 104*y^5 + 33*y^6 - 28*y^7 + 49*y*z - 468*y^2*z + 1221*y^3*z - 1006*y^4*z + 321*y^5*z - 128*y^6*z + 15*y^7*z + 16*z^2 - 289*y*z^2 + 1677*y^2*z^2 - 2644*y^3*z^2 + 1389*y^4*z^2 - 370*y^5*z^2 + 69*y^6*z^2 - 29*z^3 + 696*y*z^3 - 2627*y^2*z^3 + 2509*y^3*z^3 - 798*y^4*z^3 + 140*y^5*z^3 - 6*z^4 - 849*y*z^4 + 1944*y^2*z^4 - 990*y^3*z^4 + 157*y^4*z^4 + 32*z^5 + 526*y*z^5 - 597*y^2*z^5 + 100*y^3*z^5 - 10*z^6 - 138*y*z^6 + 34*y^2*z^6 - 3*z^7 + 5*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, 1 - y, z]*((94*y^4 - 94*y^5 - 2016*y^2*z + 552*y^3*z - 256*y^4*z + 287*y^5*z + 302*y^2*z^2 - 212*y^3*z^2 + 934*y^4*z^2 - 2836*y*z^3 + 2496*y^2*z^3 + 818*y^3*z^3 - 664*z^4 + 3202*y*z^4 - 10*y^2*z^4 + 656*z^5 - 173*y*z^5 + 8*z^6)/(6*y^2*(-1 + z)*z* (y + z)^4) - (4*(y^2 + 6*y*z + 4*z^2)*G[0, 0, 0, y])/ (y^2*z*(y + z)^2) + ((-8*y^7 + 24*y^8 - 24*y^9 + 8*y^10 - 15*y^5*z + 9*y^6*z + 107*y^7*z - 205*y^8*z + 128*y^9*z - 24*y^10*z + 48*y^3*z^2 - 210*y^4*z^2 + 360*y^5*z^2 - 55*y^6*z^2 - 574*y^7*z^2 + 653*y^8*z^2 - 256*y^9*z^2 + 34*y^10*z^2 - 399*y^3*z^3 + 1329*y^4*z^3 - 1382*y^5*z^3 - 273*y^6*z^3 + 1518*y^7*z^3 - 1039*y^8*z^3 + 258*y^9*z^3 - 8*y^10*z^3 - 100*y^2*z^4 + 1508*y^3*z^4 - 3269*y^4*z^4 + 1762*y^5*z^4 + 1523*y^6*z^4 - 2170*y^7*z^4 + 839*y^8*z^4 - 56*y^9*z^4 - 50*y*z^5 + 582*y^2*z^5 - 2901*y^3*z^5 + 3562*y^4*z^5 + 39*y^5*z^5 - 2576*y^6*z^5 + 1535*y^7*z^5 - 172*y^8*z^5 - 10*z^6 + 248*y*z^6 - 1196*y^2*z^6 + 2604*y^3*z^6 - 966*y^4*z^6 - 1934*y^5*z^6 + 1786*y^6*z^6 - 308*y^7*z^6 + 44*z^7 - 436*y*z^7 + 918*y^2*z^7 - 407*y^3*z^7 - 1275*y^4*z^7 + 1488*y^5*z^7 - 364*y^6*z^7 - 68*z^8 + 268*y*z^8 + 130*y^2*z^8 - 968*y^3*z^8 + 1025*y^4*z^8 - 308*y^5*z^8 + 34*z^9 + 86*y*z^9 - 568*y^2*z^9 + 607*y^3*z^9 - 196*y^4*z^9 + 16*z^10 - 176*y*z^10 + 262*y^2*z^10 - 92*y^3*z^10 - 22*z^11 + 64*y*z^11 - 28*y^2*z^11 + 6*z^12 - 4*y*z^12)*G[0, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^5) + ((15*y^2 - 45*y^3 + 45*y^4 - 15*y^5 + 30*y*z - 144*y^2*z + 221*y^3*z - 138*y^4*z + 19*y^5*z + 32*y^6*z - 20*y^7*z + 15*z^2 - 168*y*z^2 + 383*y^2*z^2 - 315*y^3*z^2 + 80*y^4*z^2 + 77*y^5*z^2 - 72*y^6*z^2 - 66*z^3 + 322*y*z^3 - 321*y^2*z^3 + 13*y^3*z^3 + 130*y^4*z^3 - 107*y^5*z^3 + 106*z^4 - 201*y*z^4 - 144*y^2*z^4 + 296*y^3*z^4 - 141*y^4*z^4 + 6*y^5*z^4 - 63*z^5 - 105*y*z^5 + 373*y^2*z^5 - 206*y^3*z^5 + 24*y^4*z^5 - 12*z^6 + 191*y*z^6 - 186*y^2*z^6 + 36*y^3*z^6 + 29*z^7 - 75*y*z^7 + 24*y^2*z^7 - 9*z^8 + 6*y*z^8)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-4*y^7 + 4*y^8 + 15*y^5*z - 33*y^6*z + 32*y^7*z - 12*y^8*z - 48*y^3*z^2 + 114*y^4*z^2 - 144*y^5*z^2 + 119*y^6*z^2 - 80*y^7*z^2 - 8*y^8*z^2 + 303*y^3*z^3 - 458*y^4*z^3 + 282*y^5*z^3 - 215*y^6*z^3 - 28*y^7*z^3 - 4*y^8*z^3 + 100*y^2*z^4 - 651*y^3*z^4 + 510*y^4*z^4 - 292*y^5*z^4 - 35*y^6*z^4 - 20*y^7*z^4 + 50*y*z^5 - 261*y^2*z^5 + 419*y^3*z^5 - 162*y^4*z^5 - 41*y^5*z^5 - 36*y^6*z^5 + 10*z^6 - 121*y*z^6 + 83*y^2*z^6 + 139*y^3*z^6 - 124*y^4*z^6 - 20*y^5*z^6 - 24*z^7 + 43*y*z^7 + 229*y^2*z^7 - 218*y^3*z^7 + 20*y^4*z^7 + 12*z^8 + 81*y*z^8 - 171*y^2*z^8 + 36*y^3*z^8 + 8*z^9 - 57*y*z^9 + 20*y^2*z^9 - 6*z^10 + 4*y*z^10)*G[0, 1, 1, y])/ (y^3*(-1 + z)^3*z^2*(y + z)^5) + (2*(-5*y^2 + 5*y^3 - 10*y*z + 18*y^2*z - 5*y^3*z + 4*y^4*z + 10*y^5*z - 5*z^2 + 26*y*z^2 - 4*y^2*z^2 + y^3*z^2 + 16*y^4*z^2 + 12*z^3 - 8*y*z^3 - 26*y^2*z^3 + 11*y^3*z^3 - 6*z^4 - 24*y*z^4 + 21*y^2*z^4 - 2*y^3*z^4 - 4*z^5 + 18*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1, 0, 0, y])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((-6*y^7 + 18*y^8 - 18*y^9 + 6*y^10 - 27*y^6*z + 114*y^7*z - 165*y^8*z + 96*y^9*z - 18*y^10*z + 144*y^3*z^2 - 405*y^4*z^2 + 378*y^5*z^2 + 56*y^6*z^2 - 510*y^7*z^2 + 487*y^8*z^2 - 148*y^9*z^2 - 2*y^10*z^2 - 747*y^3*z^3 + 1888*y^4*z^3 - 1638*y^5*z^3 + 31*y^6*z^3 + 974*y^7*z^3 - 511*y^8*z^3 + 12*y^9*z^3 - 6*y^10*z^3 + 150*y^2*z^4 + 1431*y^3*z^4 - 3946*y^4*z^4 + 3311*y^5*z^4 - 275*y^6*z^4 - 692*y^7*z^4 + 91*y^8*z^4 - 42*y^9*z^4 + 75*y*z^5 - 771*y^2*z^5 - 1677*y^3*z^5 + 5656*y^4*z^5 - 4169*y^5*z^5 + 604*y^6*z^5 + 88*y^7*z^5 - 120*y^8*z^5 + 15*z^6 - 347*y*z^6 + 1254*y^2*z^6 + 2665*y^3*z^6 - 6365*y^4*z^6 + 3311*y^5*z^6 - 405*y^6*z^6 - 168*y^7*z^6 - 66*z^7 + 545*y*z^7 - 211*y^2*z^7 - 4202*y^3*z^7 + 4736*y^4*z^7 - 1297*y^5*z^7 - 84*y^6*z^7 + 106*z^8 - 200*y*z^8 - 1473*y^2*z^8 + 3556*y^3*z^8 - 1732*y^4*z^8 + 84*y^5*z^8 - 63*z^9 - 331*y*z^9 + 1560*y^2*z^9 - 1290*y^3*z^9 + 168*y^4*z^9 - 12*z^10 + 373*y*z^10 - 551*y^2*z^10 + 120*y^3*z^10 + 29*z^11 - 121*y*z^11 + 42*y^2*z^11 - 9*z^12 + 6*y*z^12)*G[1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^5) + (2*(-10*y^2 + 30*y^3 - 30*y^4 + 10*y^5 - 20*y*z + 96*y^2*z - 146*y^3*z + 90*y^4*z - 11*y^5*z - 24*y^6*z + 15*y^7*z - 10*z^2 + 112*y*z^2 - 251*y^2*z^2 + 199*y^3*z^2 - 44*y^4*z^2 - 60*y^5*z^2 + 54*y^6*z^2 + 44*z^3 - 210*y*z^3 + 193*y^2*z^3 + 18*y^3*z^3 - 102*y^4*z^3 + 80*y^5*z^3 - 69*z^4 + 117*y*z^4 + 133*y^2*z^4 - 223*y^3*z^4 + 102*y^4*z^4 - 4*y^5*z^4 + 37*z^5 + 93*y*z^5 - 277*y^2*z^5 + 146*y^3*z^5 - 16*y^4*z^5 + 13*z^6 - 141*y*z^6 + 132*y^2*z^6 - 24*y^3*z^6 - 21*z^7 + 53*y*z^7 - 16*y^2*z^7 + 6*z^8 - 4*y*z^8)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (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*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[0, 0, 1, y])/(y^3*(-1 + z)^3*z) - (4*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z) - (4*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z) + (4*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 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) + G[-y, 1 - y, z]* ((154*y^5 - 344*y^6 + 190*y^7 + 3912*y^4*z - 7119*y^5*z + 2149*y^6*z + 1118*y^7*z - 757*y^3*z^2 - 19635*y^4*z^2 + 16070*y^5*z^2 + 3919*y^6*z^2 + 1538*y^7*z^2 + 2311*y^2*z^3 - 13228*y^3*z^3 + 28404*y^4*z^3 + 2361*y^5*z^3 + 5660*y^6*z^3 + 2313*y*z^4 - 17478*y^2*z^4 + 27877*y^3*z^4 - 401*y^4*z^4 + 5610*y^5*z^4 + 1103*z^5 - 8601*y*z^5 + 26888*y^2*z^5 - 6772*y^3*z^5 - 896*y^4*z^5 - 2723*z^6 + 9989*y*z^6 - 9393*y^2*z^6 - 4274*y^3*z^6 + 2301*z^7 - 3427*y*z^7 - 2328*y^2*z^7 - 845*z^8 - 274*y*z^8 + 164*z^9)/(36*y^3*(-1 + z)^2* z^2*(-1 + y + z)*(y + z)^3) - (4*(y^2 + 6*y*z + 4*z^2)* G[0, 0, 0, y])/(y^2*z*(y + z)^2) + ((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 + y^2*z^2 - 10*y^3*z^2 + 23*y^4*z^2 - 14*y^5*z^2 + 8*y*z^3 - 8*y^2*z^3 + 16*y^3*z^3 - 16*y^4*z^3 + 3*z^4 + 4*y*z^4 + 8*y^2*z^4 - 14*y^3*z^4 + 8*z^5 + 6*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[0, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y - 2*y^2 + y^3 - 3*z + 6*y*z - 5*y^2*z + 2*y^3*z + 8*z^2 - 11*y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[0, 1, 0, y])/ (y^3*z*(-1 + y + z)^2) + ((-8*y^7 + 24*y^8 - 24*y^9 + 8*y^10 + 5*y^5*z - 51*y^6*z + 143*y^7*z - 153*y^8*z + 56*y^9*z - 96*y^3*z^2 + 295*y^4*z^2 - 406*y^5*z^2 + 461*y^6*z^2 - 420*y^7*z^2 + 166*y^8*z^2 + 260*y^3*z^3 - 621*y^4*z^3 + 717*y^5*z^3 - 614*y^6*z^3 + 266*y^7*z^3 - 50*y^2*z^4 - 140*y^3*z^4 + 429*y^4*z^4 - 466*y^5*z^4 + 238*y^6*z^4 - 25*y*z^5 + 179*y^2*z^5 - 51*y^3*z^5 - 110*y^4*z^5 + 98*y^5*z^5 - 5*z^6 + 74*y*z^6 - 141*y^2*z^6 + 88*y^3*z^6 - 14*y^4*z^6 + 13*z^7 - 41*y*z^7 + 74*y^2*z^7 - 34*y^3*z^7 - 5*z^8 + 22*y*z^8 - 14*y^2*z^8 + 3*z^9 - 2*y*z^9)*G[0, 1, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^5) - (2*(y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 4*y*z^2 - 19*y^2*z^2 + 16*y^3*z^2 - 6*y*z^3 + 12*y^2*z^3 + z^4 + 3*y*z^4)* G[1, 0, 0, y])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^7 + 6*y^8 - 6*y^9 + 2*y^10 - 5*y^5*z + 7*y^6*z + 15*y^7*z - 31*y^8*z + 14*y^9*z + 96*y^3*z^2 - 295*y^4*z^2 + 333*y^5*z^2 - 125*y^6*z^2 - 55*y^7*z^2 + 46*y^8*z^2 - 260*y^3*z^3 + 558*y^4*z^3 - 324*y^5*z^3 - 66*y^6*z^3 + 98*y^7*z^3 + 50*y^2*z^4 + 96*y^3*z^4 - 90*y^4*z^4 - 152*y^5*z^4 + 154*y^6*z^4 + 25*y*z^5 - 213*y^2*z^5 + 347*y^3*z^5 - 305*y^4*z^5 + 182*y^5*z^5 + 5*z^6 - 91*y*z^6 + 363*y^2*z^6 - 327*y^3*z^6 + 154*y^4*z^6 - 16*z^7 + 138*y*z^7 - 184*y^2*z^7 + 86*y^3*z^7 + 22*z^8 - 52*y*z^8 + 28*y^2*z^8 - 6*z^9 + 4*y*z^9)* G[1, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^5) + ((-2*y^3 + 4*y^4 - 2*y^5 - 5*y^2*z + 12*y^3*z - 5*y^4*z - 2*y^5*z + y*z^2 + 10*y^2*z^2 - 5*y^3*z^2 - 8*y^4*z^2 + 3*z^3 + 2*y*z^3 - 12*y^3*z^3 + 5*y*z^4 - 8*y^2*z^4 + 3*z^5 - 2*y*z^5)* G[1, 1, 0, y])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + (7*(y^2 + 6*y*z + 3*z^2)*G[1, 1, 1, y])/(y^2*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]* ((-39*y^3 + 42*y^4 - 3*y^5 - 2034*y^2*z + 2580*y^3*z - 489*y^4*z + 3*y^5*z + 413*y*z^2 + 4538*y^2*z^2 - 4192*y^3*z^2 + 1005*y^4*z^2 + 1103*z^3 - 925*y*z^3 - 4313*y^2*z^3 + 2767*y^3*z^3 - 1620*z^4 + 74*y*z^4 + 2367*y^2*z^4 + 681*z^5 + 438*y*z^5 - 164*z^6)/ (36*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((36*y^5 - 93*y^6 + 63*y^7 + 9*y^8 - 15*y^9 + 97*y^4*z - 569*y^5*z + 775*y^6*z - 259*y^7*z - 16*y^8*z - 28*y^9*z + 88*y^3*z^2 - 1204*y^4*z^2 + 2931*y^5*z^2 - 2143*y^6*z^2 + 535*y^7*z^2 - 243*y^8*z^2 + 30*y^9*z^2 - 12*y^2*z^3 - 1070*y^3*z^3 + 5060*y^4*z^3 - 6363*y^5*z^3 + 2843*y^6*z^3 - 957*y^7*z^3 + 198*y^8*z^3 - 40*y*z^4 - 199*y^2*z^4 + 4157*y^3*z^4 - 9377*y^4*z^4 + 6574*y^5*z^4 - 2220*y^6*z^4 + 540*y^7*z^4 - 13*z^5 + 187*y*z^5 + 1185*y^2*z^5 - 7061*y^3*z^5 + 8195*y^4*z^5 - 3276*y^5*z^5 + 786*y^6*z^5 + 80*z^6 - 259*y*z^6 - 2247*y^2*z^6 + 5563*y^3*z^6 - 3077*y^4*z^6 + 654*y^5*z^6 - 164*z^7 + 55*y*z^7 + 1801*y^2*z^7 - 1749*y^3*z^7 + 306*y^4*z^7 + 142*z^8 + 119*y*z^8 - 534*y^2*z^8 + 72*y^3*z^8 - 47*z^9 - 62*y*z^9 + 6*y^2*z^9 + 2*z^10)*G[1, 0, y])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) + ((-12*y^3 + 24*y^4 - 12*y^5 - 31*y^2*z + 73*y^3*z - 54*y^4*z + 12*y^5*z - 41*y*z^2 + 117*y^2*z^2 - 97*y^3*z^2 + 34*y^4*z^2 - 6*z^3 + 102*y*z^3 - 116*y^2*z^3 + 44*y^3*z^3 + 18*z^4 - 73*y*z^4 + 34*y^2*z^4 - 12*z^5 + 12*y*z^5)*G[1, 1, y])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (4*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 5*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 8*y^3*z^2 + 16*z^3 - 32*y*z^3 + 6*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)*G[0, 0, 0, y])/(y^2*(-1 + z)^3*z*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 5*y^2*z + 12*y^3*z - y^4*z - 14*y^5*z + 8*y^6*z - 10*y*z^2 + 47*y^2*z^2 - 58*y^3*z^2 + 11*y^4*z^2 + 10*y^5*z^2 - 5*z^3 + 44*y*z^3 - 103*y^2*z^3 + 59*y^3*z^3 + 13*z^4 - 70*y*z^4 + 62*y^2*z^4 - 10*y^3*z^4 - 18*z^5 + 25*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[0, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 15*y^3 + 15*y^4 - 5*y^5 + 10*y*z - 47*y^2*z + 66*y^3*z - 31*y^4*z + 2*y^5*z + 5*z^2 - 44*y*z^2 + 99*y^2*z^2 - 68*y^3*z^2 + 8*y^4*z^2 - 13*z^3 + 62*y*z^3 - 66*y^2*z^3 + 12*y^3*z^3 + 14*z^4 - 27*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)*G[0, 1, 0, y])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 15*y^3 + 15*y^4 - 5*y^5 + 10*y*z - 47*y^2*z + 66*y^3*z - 31*y^4*z + 2*y^5*z + 5*z^2 - 51*y*z^2 + 104*y^2*z^2 - 70*y^3*z^2 + 8*y^4*z^2 - 13*z^3 + 58*y*z^3 - 70*y^2*z^3 + 12*y^3*z^3 + 5*z^4 - 29*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)* G[0, 1, 1, y])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(4*y - 6*y^2 + 5*y^3 - 8*y^4 + 5*y^5 - z - 15*y*z + 18*y^2*z - 10*y^3*z + 8*y^4*z + 3*z^2 + 21*y*z^2 - 18*y^2*z^2 + 5*y^3*z^2 - 3*z^3 - 13*y*z^3 + 6*y^2*z^3 + z^4 + 3*y*z^4)*G[1, 0, 0, y])/ (y^3*(-1 + z)^3*(-1 + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 5*y*z^3 + 5*y^2*z^3 - 11*y^3*z^3 + 8*y^4*z^3 - 8*y^2*z^4 + 2*y^3*z^4 - 5*z^5 - 4*y*z^5)*G[1, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((5*y^2 - 15*y^3 + 15*y^4 - 5*y^5 + 10*y*z - 62*y^2*z + 115*y^3*z - 82*y^4*z + 22*y^5*z - 8*y^6*z + 5*y^7*z + 5*z^2 - 74*y*z^2 + 258*y^2*z^2 - 334*y^3*z^2 + 174*y^4*z^2 - 47*y^5*z^2 + 18*y^6*z^2 - 28*z^3 + 218*y*z^3 - 522*y^2*z^3 + 479*y^3*z^3 - 178*y^4*z^3 + 37*y^5*z^3 + 63*z^4 - 336*y*z^4 + 571*y^2*z^4 - 353*y^3*z^4 + 79*y^4*z^4 - 2*y^5*z^4 - 74*z^5 + 292*y*z^5 - 336*y^2*z^5 + 120*y^3*z^5 - 8*y^4*z^5 + 49*z^6 - 140*y*z^6 + 94*y^2*z^6 - 12*y^3*z^6 - 18*z^7 + 32*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + (7*z*G[1, 1, 1, y])/(y^2*(y + z)^2) - (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]*(((-y^3 + 2*y^4 - y^5 - 6*y^2*z + 13*y^3*z - 8*y^4*z - 2*y^5*z + 8*y^6*z - 5*y^7*z - 7*y*z^2 + 37*y^2*z^2 - 38*y^3*z^2 + 2*y^4*z^2 + 23*y^5*z^2 - 18*y^6*z^2 + 33*y*z^3 - 83*y^2*z^3 + 41*y^3*z^3 + 20*y^4*z^3 - 25*y^5*z^3 + z^4 - 61*y*z^4 + 87*y^2*z^4 - 15*y^3*z^4 - 16*y^4*z^4 - 3*z^5 + 55*y*z^5 - 43*y^2*z^5 + 3*z^6 - 24*y*z^6 + 8*y^2*z^6 - z^7 + 4*y*z^7)* G[0, 0, 1, y])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-1 + y)*z*G[0, 1, 0, y])/(y^3*(-1 + y + z)^2) + ((4*y^7 - 12*y^8 + 12*y^9 - 4*y^10 + 5*y^5*z + 2*y^6*z - 59*y^7*z + 104*y^8*z - 64*y^9*z + 12*y^10*z - 48*y^3*z^2 + 160*y^4*z^2 - 213*y^5*z^2 + 20*y^6*z^2 + 301*y^7*z^2 - 334*y^8*z^2 + 136*y^9*z^2 - 22*y^10*z^2 + 299*y^3*z^3 - 883*y^4*z^3 + 863*y^5*z^3 + 87*y^6*z^3 - 779*y^7*z^3 + 568*y^8*z^3 - 162*y^9*z^3 + 4*y^10*z^3 - 838*y^3*z^4 + 1999*y^4*z^4 - 1258*y^5*z^4 - 641*y^6*z^4 + 1171*y^7*z^4 - 510*y^8*z^4 + 28*y^9*z^4 - 27*y^2*z^5 + 1315*y^3*z^5 - 2225*y^4*z^5 + 467*y^5*z^5 + 1231*y^6*z^5 - 878*y^7*z^5 + 84*y^8*z^5 - 5*y*z^6 + 65*y^2*z^6 - 1121*y^3*z^6 + 1033*y^4*z^6 + 587*y^5*z^6 - 889*y^6*z^6 + 140*y^7*z^6 - 3*y*z^7 + 2*y^2*z^7 + 362*y^3*z^7 + 112*y^4*z^7 - 545*y^5*z^7 + 140*y^6*z^7 - 4*z^8 + 46*y*z^8 - 126*y^2*z^8 + 115*y^3*z^8 - 224*y^4*z^8 + 84*y^5*z^8 + 12*z^9 - 70*y*z^9 + 121*y^2*z^9 - 88*y^3*z^9 + 28*y^4*z^9 - 12*z^10 + 39*y*z^10 - 35*y^2*z^10 + 4*y^3*z^10 + 4*z^11 - 7*y*z^11)* G[0, 1, 1, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^5) - (2*(2*y^3 - 4*y^4 + 2*y^5 + 12*y^2*z - 28*y^3*z + 16*y^4*z + 8*y*z^2 - 41*y^2*z^2 + 35*y^3*z^2 - 18*y*z^3 + 30*y^2*z^3 - z^4 + 9*y*z^4)*G[1, 0, 0, y])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-4*y^7 + 12*y^8 - 12*y^9 + 4*y^10 + 5*y^5*z - 32*y^6*z + 77*y^7*z - 78*y^8*z + 28*y^9*z - 48*y^3*z^2 + 160*y^4*z^2 - 240*y^5*z^2 + 266*y^6*z^2 - 222*y^7*z^2 + 84*y^8*z^2 + 155*y^3*z^3 - 403*y^4*z^3 + 459*y^5*z^3 - 350*y^6*z^3 + 140*y^7*z^3 - 197*y^3*z^4 + 371*y^4*z^4 - 322*y^5*z^4 + 140*y^6*z^4 - 9*y^2*z^5 + 113*y^3*z^5 - 170*y^4*z^5 + 84*y^5*z^5 - 3*y*z^6 - 6*y^2*z^6 - 50*y^3*z^6 + 28*y^4*z^6 - 9*y*z^7 - 10*y^2*z^7 + 4*y^3*z^7 - 3*z^8 - 2*y*z^8)* G[1, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^5) + ((-2*y^3 + 4*y^4 - 2*y^5 - 12*y^2*z + 28*y^3*z - 16*y^4*z - 8*y*z^2 + 39*y^2*z^2 - 33*y^3*z^2 + 14*y*z^3 - 26*y^2*z^3 - z^4 - 7*y*z^4)*G[1, 1, 0, y])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 22*y^5 - 144*y^2*z + 192*y^3*z - 207*y^4*z + 50*y^5*z - 8*y^6*z - 20*y^7*z + 609*y^2*z^2 - 927*y^3*z^2 + 451*y^4*z^2 - 74*y^5*z^2 - 92*y^6*z^2 - 1300*y^2*z^3 + 1469*y^3*z^3 - 421*y^4*z^3 - 154*y^5*z^3 - 159*y*z^4 + 1526*y^2*z^4 - 1005*y^3*z^4 - 38*y^4*z^4 - 33*z^5 + 397*y*z^5 - 908*y^2*z^5 + 171*y^3*z^5 + 83*z^6 - 325*y*z^6 + 197*y^2*z^6 - 67*z^7 + 87*y*z^7 + 17*z^8)*G[1, 1, 1, y])/(y^2*(-1 + z)^3*z*(y + z)^5) - (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]* (((-5*y^2 + 16*y^3 - 17*y^4 + 6*y^5 - 10*y*z + 75*y^2*z - 152*y^3*z + 113*y^4*z - 32*y^5*z + 16*y^6*z - 10*y^7*z - 5*z^2 + 86*y*z^2 - 356*y^2*z^2 + 503*y^3*z^2 - 273*y^4*z^2 + 82*y^5*z^2 - 36*y^6*z^2 + 31*z^3 - 284*y*z^3 + 798*y^2*z^3 - 791*y^3*z^3 + 307*y^4*z^3 - 70*y^5*z^3 - 75*z^4 + 485*y*z^4 - 949*y^2*z^4 + 625*y^3*z^4 - 146*y^4*z^4 + 4*y^5*z^4 + 95*z^5 - 465*y*z^5 + 599*y^2*z^5 - 225*y^3*z^5 + 16*y^4*z^5 - 70*z^6 + 245*y*z^6 - 178*y^2*z^6 + 24*y^3*z^6 + 30*z^7 - 61*y*z^7 + 16*y^2*z^7 - 6*z^8 + 4*y*z^8)*G[0, 0, 1, y])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((5*y^2 - 6*y^3 + 10*y*z - 45*y^2*z + 30*y^3*z + 4*y^4*z + 10*y^5*z + 5*z^2 - 57*y*z^2 + 129*y^2*z^2 - 38*y^3*z^2 + 16*y^4*z^2 - 21*z^3 + 123*y*z^3 - 147*y^2*z^3 + 28*y^3*z^3 + 33*z^4 - 119*y*z^4 + 66*y^2*z^4 - 4*y^3*z^4 - 23*z^5 + 47*y*z^5 - 8*y^2*z^5 + 6*z^6 - 4*y*z^6)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z*(y + z)^2) + ((5*y^2 - 16*y^3 + 17*y^4 - 6*y^5 + 10*y*z - 75*y^2*z + 152*y^3*z - 113*y^4*z + 32*y^5*z - 16*y^6*z + 10*y^7*z + 5*z^2 - 86*y*z^2 + 356*y^2*z^2 - 503*y^3*z^2 + 273*y^4*z^2 - 82*y^5*z^2 + 36*y^6*z^2 - 31*z^3 + 284*y*z^3 - 798*y^2*z^3 + 791*y^3*z^3 - 307*y^4*z^3 + 70*y^5*z^3 + 75*z^4 - 485*y*z^4 + 949*y^2*z^4 - 625*y^3*z^4 + 146*y^4*z^4 - 4*y^5*z^4 - 95*z^5 + 465*y*z^5 - 599*y^2*z^5 + 225*y^3*z^5 - 16*y^4*z^5 + 70*z^6 - 245*y*z^6 + 178*y^2*z^6 - 24*y^3*z^6 - 30*z^7 + 61*y*z^7 - 16*y^2*z^7 + 6*z^8 - 4*y*z^8)*G[1, 0, 1, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 + 6*y^3 - 10*y*z + 45*y^2*z - 30*y^3*z - 4*y^4*z - 10*y^5*z - 5*z^2 + 57*y*z^2 - 129*y^2*z^2 + 38*y^3*z^2 - 16*y^4*z^2 + 21*z^3 - 123*y*z^3 + 147*y^2*z^3 - 28*y^3*z^3 - 33*z^4 + 119*y*z^4 - 66*y^2*z^4 + 4*y^3*z^4 + 23*z^5 - 47*y*z^5 + 8*y^2*z^5 - 6*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]*(((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)* G[0, 0, 1, y])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 1, 1, y])/(y^3*(-1 + z)^3*z) - (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 0, 0, y])/ (y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z) - (3*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z) + (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^4 + 2*y^5 + 25*y^2*z - 30*y^3*z + 10*y^4*z - 6*y^5*z + 50*y*z^2 - 102*y^2*z^2 + 50*y^3*z^2 - 34*y^4*z^2 - 34*y^5*z^2 + 25*z^3 - 138*y*z^3 + 72*y^2*z^3 - 34*y^3*z^3 - 50*y^4*z^3 - 2*y^5*z^3 - 60*z^4 + 72*y*z^4 + 66*y^2*z^4 - 34*y^3*z^4 - 4*y^4*z^4 + 30*z^5 + 80*y*z^5 - 81*y^2*z^5 + 8*y^3*z^5 + 20*z^6 - 74*y*z^6 + 20*y^2*z^6 - 15*z^7 + 10*y*z^7)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-25*y^2 + 27*y^3 - 50*y*z + 102*y^2*z - 39*y^3*z + 16*y^4*z + 40*y^5*z - 25*z^2 + 138*y*z^2 - 72*y^2*z^2 + 19*y^3*z^2 + 64*y^4*z^2 + 60*z^3 - 72*y*z^3 - 66*y^2*z^3 + 43*y^3*z^3 - 30*z^4 - 80*y*z^4 + 81*y^2*z^4 - 10*y^3*z^4 - 20*z^5 + 74*y*z^5 - 20*y^2*z^5 + 15*z^6 - 10*y*z^6)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z*(y + z)^2) + ((2*y^4 - 2*y^5 - 25*y^2*z + 30*y^3*z - 10*y^4*z + 6*y^5*z - 50*y*z^2 + 102*y^2*z^2 - 50*y^3*z^2 + 34*y^4*z^2 + 34*y^5*z^2 - 25*z^3 + 138*y*z^3 - 72*y^2*z^3 + 34*y^3*z^3 + 50*y^4*z^3 + 2*y^5*z^3 + 60*z^4 - 72*y*z^4 - 66*y^2*z^4 + 34*y^3*z^4 + 4*y^4*z^4 - 30*z^5 - 80*y*z^5 + 81*y^2*z^5 - 8*y^3*z^5 - 20*z^6 + 74*y*z^6 - 20*y^2*z^6 + 15*z^7 - 10*y*z^7)*G[1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + ((25*y^2 - 27*y^3 + 50*y*z - 102*y^2*z + 39*y^3*z - 16*y^4*z - 40*y^5*z + 25*z^2 - 138*y*z^2 + 72*y^2*z^2 - 19*y^3*z^2 - 64*y^4*z^2 - 60*z^3 + 72*y*z^3 + 66*y^2*z^3 - 43*y^3*z^3 + 30*z^4 + 80*y*z^4 - 81*y^2*z^4 + 10*y^3*z^4 + 20*z^5 - 74*y*z^5 + 20*y^2*z^5 - 15*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) + ((-15*y^2 + 45*y^3 - 42*y^4 + 12*y^5 - 25*y*z + 114*y^2*z - 162*y^3*z + 81*y^4*z - 12*y^5*z - 10*z^2 + 108*y*z^2 - 225*y^2*z^2 + 153*y^3*z^2 - 27*y^4*z^2 + 33*z^3 - 141*y*z^3 + 135*y^2*z^3 - 24*y^3*z^3 - 30*z^4 + 58*y*z^4 - 9*y^2*z^4 + 7*z^5)*G[1, 1, 1, 0, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)) + (14*(3*y + 2*z)*G[1, 1, 1, 1, y])/(y^2*(y + z)^2) + G[-y, -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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 2*y^2*z^3 - 6*y^3*z^3 + 8*y^4*z^3 + 2*y^2*z^4 + 2*y^3*z^4 + 2*z^5 + y*z^5)*G[0, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-1 + y)*z*G[0, 1, 0, y])/ (y^3*(-1 + y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 6*y^3*z + 28*y^4*z - 38*y^5*z + 16*y^6*z + 16*y^3*z^2 - 40*y^4*z^2 + 24*y^5*z^2 + 4*y*z^3 - 21*y^2*z^3 - y^3*z^3 + 16*y^4*z^3 - 34*y*z^4 + 26*y^2*z^4 + 4*y^3*z^4 - 13*z^5 + 13*y*z^5)*G[0, 1, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(2*y^3 + 5*y^2*z + 2*y^3*z - y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)* G[1, 0, 0, y])/(y^3*z*(y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 6*y^3*z + 28*y^4*z - 38*y^5*z + 16*y^6*z + 16*y^3*z^2 - 40*y^4*z^2 + 24*y^5*z^2 + 4*y*z^3 + y^2*z^3 - 15*y^3*z^3 + 16*y^4*z^3 + 10*y*z^4 - 2*y^2*z^4 + 4*y^3*z^4 + 9*z^5 - y*z^5)*G[1, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 5*y^2*z - 12*y^3*z + 5*y^4*z + 2*y^5*z - y*z^2 - 8*y^2*z^2 + 3*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 2*y*z^3 - 4*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 7*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)*G[1, 1, 0, y])/(y^3*z*(-1 + y + z)^2* (y + z)^2) + ((-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 + 27*y^2*z^2 - 38*y^3*z^2 - 19*y^4*z^2 + 30*y^5*z^2 + 30*y*z^3 - 129*y^2*z^3 + 103*y^3*z^3 + 9*z^4 - 90*y*z^4 + 138*y^2*z^4 - 30*y^3*z^4 - 21*z^5 + 63*y*z^5 - 24*y^2*z^5 + 9*z^6 - 6*y*z^6)*G[1, 1, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(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]* (((27*y^3 - 57*y^4 + 33*y^5 - 3*y^6 + 254*y^2*z - 631*y^3*z + 455*y^4*z - 84*y^5*z + 3*y^6*z + 157*y*z^2 - 1157*y^2*z^2 + 1500*y^3*z^2 - 536*y^4*z^2 + 45*y^5*z^2 - 4*z^3 - 523*y*z^3 + 1641*y^2*z^3 - 1046*y^3*z^3 + 126*y^4*z^3 - 6*z^4 + 581*y*z^4 - 813*y^2*z^4 + 144*y^3*z^4 + 18*z^5 - 230*y*z^5 + 75*y^2*z^5 - 8*z^6 + 15*y*z^6)*G[1, 0, y])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^2) + ((213*y^3 - 297*y^4 + 54*y^5 + 30*y^6 + 743*y^2*z - 2012*y^3*z + 1266*y^4*z - 128*y^5*z + 56*y^6*z + 493*y*z^2 - 4017*y^2*z^2 + 5397*y^3*z^2 - 1900*y^4*z^2 + 384*y^5*z^2 - 60*y^6*z^2 + 23*z^3 - 2220*y*z^3 + 7962*y^2*z^3 - 5999*y^3*z^3 + 1422*y^4*z^3 - 258*y^5*z^3 - 98*z^4 + 3753*y*z^4 - 7076*y^2*z^4 + 2848*y^3*z^4 - 465*y^4*z^4 + 156*z^5 - 2869*y*z^5 + 2619*y^2*z^5 - 447*y^3*z^5 - 110*z^6 + 894*y*z^6 - 231*y^2*z^6 + 29*z^7 - 51*y*z^7)*G[1, 1, y])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)* (y + z)^2) + ((-4*y^2 - 2*y^3 - 5*y^4 - 6*z - 8*y*z + 4*y^2*z - 8*y^3*z + 14*z^2 + 14*y*z^2 - 5*y^2*z^2 - 10*z^3 - 6*y*z^3 + 2*z^4)*G[0, 0, 1, y])/(y^2*(-1 + z)^3*(y + z)^2) - (2*(-1 + y)*z*G[0, 1, 0, y])/(y^3*(-1 + y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 3*y^3*z + 20*y^4*z - 37*y^5*z + 26*y^6*z - 6*y^7*z + 9*y^3*z^2 - 56*y^4*z^2 + 77*y^5*z^2 - 26*y^6*z^2 - 4*y^7*z^2 + 5*y*z^3 - 24*y^2*z^3 + 19*y^3*z^3 + 56*y^4*z^3 - 47*y^5*z^3 - 6*y^6*z^3 - 2*y^7*z^3 - 29*y*z^4 + 106*y^2*z^4 - 89*y^3*z^4 - 6*y^4*z^4 + 3*y^5*z^4 - 8*y^6*z^4 + 2*z^5 + 68*y*z^5 - 174*y^2*z^5 + 98*y^3*z^5 - 4*y^4*z^5 - 12*y^5*z^5 - 6*z^6 - 80*y*z^6 + 126*y^2*z^6 - 32*y^3*z^6 - 8*y^4*z^6 + 6*z^7 + 47*y*z^7 - 34*y^2*z^7 - 2*y^3*z^7 - 2*z^8 - 11*y*z^8)*G[0, 1, 1, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) - (2*(-y^3 - 13*y^2*z + 2*y^3*z - 13*y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[1, 0, 0, y])/(y^3*z*(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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 - 5*y*z^3 + 13*y^2*z^3 + y^3*z^3 - 8*y^4*z^3 + 16*y*z^4 - 12*y^2*z^4 - 2*y^3*z^4 + 3*z^5 - 6*y*z^5)*G[1, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^3 - 2*y^4 + y^5 + 13*y^2*z - 30*y^3*z + 19*y^4*z - 2*y^5*z + 13*y*z^2 - 55*y^2*z^2 + 51*y^3*z^2 - 8*y^4*z^2 + 3*z^3 - 32*y*z^3 + 52*y^2*z^3 - 12*y^3*z^3 - 5*z^4 + 22*y*z^4 - 8*y^2*z^4 + 3*z^5 - 2*y*z^5)*G[1, 1, 0, y])/(y^3*z*(-1 + y + z)^2* (y + z)^2) + ((7*y^3 + 63*y^2*z - 43*y^3*z - 8*y^4*z - 20*y^5*z + 61*y*z^2 - 233*y^2*z^2 + 55*y^3*z^2 - 32*y^4*z^2 + 9*z^3 - 205*y*z^3 + 281*y^2*z^3 - 45*y^3*z^3 - 27*z^4 + 233*y*z^4 - 123*y^2*z^4 + 6*y^3*z^4 + 27*z^5 - 95*y*z^5 + 12*y^2*z^5 - 9*z^6 + 6*y*z^6)*G[1, 1, 1, y])/(y^3*(-1 + z)^3*z*(y + z)^2) - (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]*((2526*y^2 - 609*y^3 - 1917*y^4 + 2570*y*z - 5952*y^2*z - 1374*y^3*z - 684*y^4*z + 197*z^2 - 5219*y*z^2 + 4893*y^2*z^2 - 3219*y^3*z^2 - 182*z^3 + 3970*y*z^3 - 4068*y^2*z^3 - 227*z^4 - 1321*y*z^4 + 212*z^5)/(36*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-39*y^3 + 42*y^4 - 3*y^5 - 2034*y^2*z + 2580*y^3*z - 489*y^4*z + 3*y^5*z + 413*y*z^2 + 4538*y^2*z^2 - 4192*y^3*z^2 + 1005*y^4*z^2 + 1103*z^3 - 925*y*z^3 - 4313*y^2*z^3 + 2767*y^3*z^3 - 1620*z^4 + 74*y*z^4 + 2367*y^2*z^4 + 681*z^5 + 438*y*z^5 - 164*z^6)*G[1, y])/(36*y^3*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((18*y^3 - 33*y^4 + 15*y^5 + 46*y^2*z - 95*y^3*z + 74*y^4*z + 24*y^5*z + 66*y*z^2 - 121*y^2*z^2 + 114*y^3*z^2 + 76*y^4*z^2 + 26*z^3 - 99*y*z^3 + 86*y^2*z^3 + 80*y^3*z^3 - 28*z^4 + 33*y*z^4 + 28*y^2*z^4 + 2*z^5)*G[0, 0, y])/ (6*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((132*y^4 - 390*y^5 + 384*y^6 - 126*y^7 - 138*y^2*z + 536*y^3*z - 1299*y^4*z + 1660*y^5*z - 885*y^6*z + 126*y^7*z + 304*y*z^2 - 420*y^2*z^2 - 1131*y^3*z^2 + 3096*y^4*z^2 - 2428*y^5*z^2 + 579*y^6*z^2 + 262*z^3 - 1320*y*z^3 + 979*y^2*z^3 + 2332*y^3*z^3 - 3439*y^4*z^3 + 1236*y^5*z^3 - 496*z^4 + 1345*y*z^4 + 410*y^2*z^4 - 2641*y^3*z^4 + 1432*y^4*z^4 + 324*z^5 - 208*y*z^5 - 992*y^2*z^5 + 826*y^3*z^5 - 106*z^6 - 105*y*z^6 + 161*y^2*z^6 + 16*z^7 - 16*y*z^7)*G[0, 1, y])/(12*(-1 + y)*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^2) + ((-9*y^4 - 99*y^5 + 207*y^6 - 99*y^7 - 696*y^3*z + 435*y^4*z + 579*y^5*z - 459*y^6*z - 135*y^7*z - 2154*y^2*z^2 + 3126*y^3*z^2 - 519*y^4*z^2 - 531*y^5*z^2 - 684*y^6*z^2 - 1940*y*z^3 + 5488*y^2*z^3 - 3530*y^3*z^3 + 453*y^4*z^3 - 1353*y^5*z^3 - 563*z^4 + 3649*y*z^4 - 4393*y^2*z^4 + 1451*y^3*z^4 - 1296*y^4*z^4 + 843*z^5 - 2057*y*z^5 + 1143*y^2*z^5 - 585*y^3*z^5 - 303*z^6 + 339*y*z^6 - 84*y^2*z^6 + 23*z^7 + 9*y*z^7)*G[1, 0, y])/(36*y^3*(-1 + z)* (-1 + y + z)^2*(y + z)^4) + ((66*y^3 - 129*y^4 + 63*y^5 + 262*y^2*z - 533*y^3*z + 330*y^4*z - 63*y^5*z + 168*y*z^2 - 829*y^2*z^2 + 774*y^3*z^2 - 240*y^4*z^2 - 10*z^3 - 435*y*z^3 + 822*y^2*z^3 - 385*y^3*z^3 - 28*z^4 + 345*y*z^4 - 294*y^2*z^4 + 30*z^5 - 78*y*z^5 + 8*z^6)*G[1, 1, y])/(6*y^3*(-1 + z)*z* (-1 + y + z)*(y + z)^2) - (2*z*G[0, 0, 0, y])/ ((-1 + z)*(-1 + y + z)^2) + ((-4*y^4 + 8*y^5 - 4*y^6 + 4*y^2*z - 14*y^3*z + 28*y^4*z - 22*y^5*z + 4*y^6*z - 16*y*z^2 - 34*y^2*z^2 + 65*y^3*z^2 - 59*y^4*z^2 + 18*y^5*z^2 - 12*z^3 - 26*y*z^3 + 92*y^2*z^3 - 107*y^3*z^3 + 43*y^4*z^3 - 10*z^4 + 69*y*z^4 - 105*y^2*z^4 + 60*y^3*z^4 + 22*z^5 - 39*y*z^5 + 43*y^2*z^5 + 12*y*z^6)*G[0, 0, 1, y])/(2*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 - 18*y^3*z + 30*y^4*z - 18*y^5*z + 6*y^6*z + 3*y^7*z - 54*y^2*z^2 + 99*y^3*z^2 - 60*y^4*z^2 + 24*y^5*z^2 + 9*y^6*z^2 - 46*y*z^3 + 155*y^2*z^3 - 133*y^3*z^3 + 51*y^4*z^3 + 6*y^5*z^3 - 13*z^4 + 95*y*z^4 - 140*y^2*z^4 + 64*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 61*y*z^5 + 42*y^2*z^5 - 9*y^3*z^5 - 9*z^6 + 12*y*z^6 - 3*y^2*z^6 + z^7)*G[0, 1, 0, y])/(3*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^4) + ((-24*y^3 + 96*y^4 - 120*y^5 + 48*y^6 - 54*y^2*z + 228*y^3*z - 414*y^4*z + 288*y^5*z - 48*y^6*z - 42*y*z^2 + 279*y^2*z^2 - 600*y^3*z^2 + 591*y^4*z^2 - 180*y^5*z^2 + 12*z^3 + 210*y*z^3 - 562*y^2*z^3 + 666*y^3*z^3 - 297*y^4*z^3 + 39*z^4 - 326*y*z^4 + 490*y^2*z^4 - 282*y^3*z^4 - 70*z^5 + 194*y*z^5 - 153*y^2*z^5 + 19*z^6 - 36*y*z^6)*G[0, 1, 1, y])/ (6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 + 18*y^3*z - 30*y^4*z + 18*y^5*z - 6*y^6*z + 6*y^7*z + 54*y^2*z^2 - 99*y^3*z^2 + 60*y^4*z^2 - 24*y^5*z^2 + 27*y^6*z^2 + 46*y*z^3 - 155*y^2*z^3 + 133*y^3*z^3 - 51*y^4*z^3 + 48*y^5*z^3 + 13*z^4 - 95*y*z^4 + 140*y^2*z^4 - 64*y^3*z^4 + 42*y^4*z^4 - 21*z^5 + 61*y*z^5 - 42*y^2*z^5 + 18*y^3*z^5 + 9*z^6 - 12*y*z^6 + 3*y^2*z^6 - z^7)*G[1, 0, 0, y])/ (3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 32*y^3*z - 27*y^4*z + 4*y^5*z - 10*y*z^2 + 41*y^2*z^2 - 71*y^3*z^2 + 26*y^4*z^2 - 2*y^5*z^2 + 15*y*z^3 - 86*y^2*z^3 + 63*y^3*z^3 - 11*y^4*z^3 - 7*z^4 - 40*y*z^4 + 73*y^2*z^4 - 22*y^3*z^4 - 2*z^5 + 41*y*z^5 - 19*y^2*z^5 + 9*z^6 - 6*y*z^6)*G[1, 0, 1, y])/ (y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 - 36*y^3*z + 9*y^4*z + 18*y^5*z + 3*y^6*z - 6*y^7*z - 102*y^2*z^2 + 21*y^3*z^2 + 106*y^4*z^2 - 24*y^5*z^2 - 24*y^6*z^2 - 88*y*z^3 + 41*y^2*z^3 + 183*y^3*z^3 - 112*y^4*z^3 - 36*y^5*z^3 - 25*z^4 + 17*y*z^4 + 172*y^2*z^4 - 168*y^3*z^4 - 24*y^4*z^4 + 99*y*z^5 - 111*y^2*z^5 - 6*y^3*z^5 + 25*z^6 - 28*y*z^6)*G[1, 1, 0, y])/(6*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^4) + ((-12*y^3 + 24*y^4 - 12*y^5 - 31*y^2*z + 73*y^3*z - 54*y^4*z + 12*y^5*z - 41*y*z^2 + 117*y^2*z^2 - 97*y^3*z^2 + 34*y^4*z^2 - 6*z^3 + 102*y*z^3 - 116*y^2*z^3 + 44*y^3*z^3 + 18*z^4 - 73*y*z^4 + 34*y^2*z^4 - 12*z^5 + 12*y*z^5)* G[1, 1, 1, y])/(2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (z*(4*y - 17*y^2 + 9*y^3 - 26*y*z + 18*y^2*z - 9*z^2 + 9*y*z^2)* G[0, 0, 1, 1, y])/(y^3*(-1 + y + z)^2*(y + z)^2) + (z*(4*y - 17*y^2 + 11*y^3 - 26*y*z + 22*y^2*z - 9*z^2 + 11*y*z^2)* G[0, 1, 0, 1, y])/(y^3*(-1 + y + z)^2*(y + z)^2) + (2*(-z + y*z)*G[0, 1, 1, 0, y])/(y^3*(-1 + y + z)^2) - (3*z*(2*y - 5*y^2 + 3*y^3 - 6*y*z + 6*y^2*z - z^2 + 3*y*z^2)* G[0, 1, 1, 1, y])/(y^3*(-1 + y + z)^2*(y + z)^2) - (2*z*(-y - 3*y^2 + 2*y^3 - 8*y*z + 4*y^2*z - 5*z^2 + 2*y*z^2)* G[1, 0, 0, 1, y])/(y^3*(-1 + y + z)^2*(y + z)^2) - (2*(-z + y*z)*G[1, 0, 1, 0, y])/(y^3*(-1 + y + z)^2) - (z*(7*y - 6*y^2 + 3*y^3 + 2*y*z + 6*y^2*z + 8*z^2 + 3*y*z^2)* G[1, 0, 1, 1, y])/(y^3*(-1 + y + z)^2*(y + z)^2) + (2*(-z + y*z)*G[1, 1, 0, 0, y])/(y^3*(-1 + y + z)^2) - (3*z*(y - 6*y^2 + 3*y^3 - 10*y*z + 6*y^2*z - 4*z^2 + 3*y*z^2)* G[1, 1, 0, 1, y])/(y^3*(-1 + y + z)^2*(y + z)^2) - (3*(-z + y*z)*G[1, 1, 1, 0, y])/(y^3*(-1 + y + z)^2) + (7*z*G[1, 1, 1, 1, y])/(y^2*(y + z)^2)) + ((3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)*G[1, 1 - y, 0, 0, z])/(3*y^3*z*(-1 + y + z)^2) + ((15*y^2 - 45*y^3 + 42*y^4 - 12*y^5 + 25*y*z - 105*y^2*z + 144*y^3*z - 72*y^4*z + 12*y^5*z + 10*z^2 - 113*y*z^2 + 211*y^2*z^2 - 128*y^3*z^2 + 30*y^4*z^2 - 47*z^3 + 161*y*z^3 - 132*y^2*z^3 + 33*y^3*z^3 + 46*z^4 - 73*y*z^4 + 15*y^2*z^4 - 9*z^5)* G[1, 1 - y, 0, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((-15*y^2 + 45*y^3 - 42*y^4 + 12*y^5 - 25*y*z + 99*y^2*z - 132*y^3*z + 66*y^4*z - 12*y^5*z - 10*z^2 + 121*y*z^2 - 209*y^2*z^2 + 112*y^3*z^2 - 30*y^4*z^2 + 61*z^3 - 187*y*z^3 + 138*y^2*z^3 - 39*y^3*z^3 - 62*z^4 + 91*y*z^4 - 21*y^2*z^4 + 11*z^5)* G[1, 1 - y, 1, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((15*y^2 - 45*y^3 + 42*y^4 - 12*y^5 + 25*y*z - 105*y^2*z + 144*y^3*z - 72*y^4*z + 12*y^5*z + 10*z^2 - 113*y*z^2 + 211*y^2*z^2 - 128*y^3*z^2 + 30*y^4*z^2 - 47*z^3 + 161*y*z^3 - 132*y^2*z^3 + 33*y^3*z^3 + 46*z^4 - 73*y*z^4 + 15*y^2*z^4 - 9*z^5)* G[1, 1 - y, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((15*y^2 - 45*y^3 + 33*y^4 - 3*y^5 + 128*y*z - 558*y^2*z + 819*y^3*z - 398*y^4*z + 3*y^5*z + 30*y^6*z + 113*z^2 - 1132*y*z^2 + 2486*y^2*z^2 - 2136*y^3*z^2 + 719*y^4*z^2 + 35*y^5*z^2 - 112*y^6*z^2 - 595*z^3 + 3046*y*z^3 - 3696*y^2*z^3 + 1628*y^3*z^3 - 293*y^4*z^3 - 183*y^5*z^3 + 30*y^6*z^3 + 1250*z^4 - 3409*y*z^4 + 1467*y^2*z^4 + 227*y^3*z^4 - 208*y^4*z^4 + 96*y^5*z^4 - 1310*z^5 + 1336*y*z^5 + 970*y^2*z^5 - 619*y^3*z^5 + 147*y^4*z^5 + 685*z^6 + 278*y*z^6 - 744*y^2*z^6 + 126*y^3*z^6 - 143*z^7 - 262*y*z^7 + 60*y^2*z^7 + 15*y*z^8)*G[1, 1 - y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + (2*(-y^2 + y^3 + 4*y*z + 3*y^2*z - 4*y^3*z + y^4*z + 3*z^2 - 8*y^2*z^2 + 5*y^3*z^2 - 7*y*z^3 + 7*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1 - y, 0, 0, 0, z])/(y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 23*y^3*z - 18*y^4*z + 4*y^5*z - 7*y*z^2 + 35*y^2*z^2 - 33*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 30*y*z^3 - 40*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 8*z^5 + 6*y*z^5)*G[1 - y, 0, 0, 1 - y, z])/(y^3*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((15*y^5 - 30*y^6 + 30*y^8 - 15*y^9 + 70*y^4*z - 255*y^5*z + 246*y^6*z + 8*y^7*z - 84*y^8*z + 15*y^9*z + 130*y^3*z^2 - 760*y^4*z^2 + 1299*y^5*z^2 - 682*y^6*z^2 - 41*y^7*z^2 + 54*y^8*z^2 + 120*y^2*z^3 - 1153*y^3*z^3 + 3051*y^4*z^3 - 2727*y^5*z^3 + 646*y^6*z^3 + 9*y^7*z^3 + 55*y*z^4 - 975*y^2*z^4 + 4131*y^3*z^4 - 5385*y^4*z^4 + 2199*y^5*z^4 - 276*y^6*z^4 + 10*z^5 - 396*y*z^5 + 3283*y^2*z^5 - 6404*y^3*z^5 + 3738*y^4*z^5 - 675*y^5*z^5 - 51*z^6 + 1342*y*z^6 - 4546*y^2*z^6 + 3833*y^3*z^6 - 810*y^4*z^6 + 204*z^7 - 1717*y*z^7 + 2334*y^2*z^7 - 561*y^3*z^7 - 257*z^8 + 752*y*z^8 - 216*y^2*z^8 + 94*z^9 - 36*y*z^9)*G[1 - y, 0, 1, 0, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 23*y^3*z - 18*y^4*z + 4*y^5*z - 7*y*z^2 + 35*y^2*z^2 - 33*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 30*y*z^3 - 40*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 8*z^5 + 6*y*z^5)*G[1 - y, 0, 1 - y, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-12*y^3 + 24*y^4 - 12*y^5 - 31*y^2*z + 73*y^3*z - 54*y^4*z + 12*y^5*z - 41*y*z^2 + 117*y^2*z^2 - 97*y^3*z^2 + 34*y^4*z^2 - 6*z^3 + 102*y*z^3 - 116*y^2*z^3 + 44*y^3*z^3 + 18*z^4 - 73*y*z^4 + 34*y^2*z^4 - 12*z^5 + 12*y*z^5)*G[1 - y, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((15*y^3 - 15*y^4 - 15*y^5 + 15*y^6 + 143*y^2*z - 121*y^3*z - 133*y^4*z + 126*y^5*z - 15*y^6*z + 241*y*z^2 - 394*y^2*z^2 - 612*y^3*z^2 + 843*y^4*z^2 - 254*y^5*z^2 + 101*y^6*z^2 + 113*z^3 - 815*y*z^3 - 891*y^2*z^3 + 2988*y^3*z^3 - 1465*y^4*z^3 + 480*y^5*z^3 - 75*y^6*z^3 - 467*z^4 + 491*y*z^4 + 3946*y^2*z^4 - 4057*y^3*z^4 + 1240*y^4*z^4 - 285*y^5*z^4 + 708*z^5 + 1058*y*z^5 - 4559*y^2*z^5 + 2171*y^3*z^5 - 444*y^4*z^5 - 452*z^6 - 1585*y*z^6 + 1956*y^2*z^6 - 384*y^3*z^6 + 83*z^7 + 661*y*z^7 - 201*y^2*z^7 + 15*z^8 - 51*y*z^8)*G[1 - y, 0, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-12*y^5 + 48*y^6 - 60*y^7 + 24*y^8 - 48*y^4*z + 204*y^5*z - 324*y^6*z + 192*y^7*z - 24*y^8*z - 93*y^3*z^2 + 393*y^4*z^2 - 744*y^5*z^2 + 606*y^6*z^2 - 144*y^7*z^2 - 111*y^2*z^3 + 510*y^3*z^3 - 1026*y^4*z^3 + 1050*y^5*z^3 - 378*y^6*z^3 - 55*y*z^4 + 452*y^2*z^4 - 1021*y^3*z^4 + 1173*y^4*z^4 - 570*y^5*z^4 - 7*z^5 + 206*y*z^5 - 713*y^2*z^5 + 916*y^3*z^5 - 540*y^4*z^5 + 33*z^6 - 283*y*z^6 + 486*y^2*z^6 - 324*y^3*z^6 - 45*z^7 + 150*y*z^7 - 114*y^2*z^7 + 19*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) + ((-3*y^5 + 3*y^6 + 3*y^3*z - 9*y^4*z + 10*y^5*z + y^2*z^2 - 11*y^3*z^2 + 15*y^4*z^2 + 5*y^5*z^2 - 3*y^6*z^2 + 11*y*z^3 - 22*y^2*z^3 + 19*y^3*z^3 + 6*y^4*z^3 - 6*y^5*z^3 + 7*z^4 - 38*y*z^4 + 39*y^2*z^4 - 11*y^3*z^4 - 15*z^5 + 37*y*z^5 - 21*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 10*y*z^6 + 3*y^2*z^6 - z^7)* G[1 - y, 1, 0, 1 - y, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^6 - 3*y^7 - 3*y^4*z + 3*y^5*z + 11*y^6*z - 15*y^7*z + 8*y^3*z^2 - 31*y^4*z^2 + 88*y^5*z^2 - 84*y^6*z^2 + 20*y^2*z^3 - 47*y^3*z^3 + 159*y^4*z^3 - 195*y^5*z^3 + 18*y*z^4 + 2*y^2*z^4 + 95*y^3*z^4 - 240*y^4*z^4 + 3*z^5 + 36*y*z^5 - 23*y^2*z^5 - 165*y^3*z^5 + 18*z^6 - 48*y*z^6 - 60*y^2*z^6 - 15*z^7 - 9*y*z^7)*G[1 - y, 1, 1, 0, z])/(6*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-3*y^5 + 3*y^6 + 3*y^3*z - 9*y^4*z + 10*y^5*z + y^2*z^2 - 11*y^3*z^2 + 15*y^4*z^2 + 5*y^5*z^2 - 3*y^6*z^2 + 11*y*z^3 - 22*y^2*z^3 + 19*y^3*z^3 + 6*y^4*z^3 - 6*y^5*z^3 + 7*z^4 - 38*y*z^4 + 39*y^2*z^4 - 11*y^3*z^4 - 15*z^5 + 37*y*z^5 - 21*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 10*y*z^6 + 3*y^2*z^6 - z^7)* G[1 - y, 1, 1 - y, 0, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 23*y^3*z - 18*y^4*z + 4*y^5*z - 7*y*z^2 + 35*y^2*z^2 - 33*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 30*y*z^3 - 40*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 8*z^5 + 6*y*z^5)*G[1 - y, 1 - y, 0, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-12*y^3 + 24*y^4 - 12*y^5 - 31*y^2*z + 73*y^3*z - 54*y^4*z + 12*y^5*z - 41*y*z^2 + 117*y^2*z^2 - 97*y^3*z^2 + 34*y^4*z^2 - 6*z^3 + 102*y*z^3 - 116*y^2*z^3 + 44*y^3*z^3 + 18*z^4 - 73*y*z^4 + 34*y^2*z^4 - 12*z^5 + 12*y*z^5)*G[1 - y, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-15*y^5 + 30*y^6 - 30*y^8 + 15*y^9 - 70*y^4*z + 171*y^5*z + 6*y^6*z - 260*y^7*z + 168*y^8*z - 15*y^9*z - 130*y^3*z^2 + 448*y^4*z^2 - 129*y^5*z^2 - 806*y^6*z^2 + 755*y^7*z^2 - 138*y^8*z^2 - 120*y^2*z^3 + 562*y^3*z^3 - 429*y^4*z^3 - 1200*y^5*z^3 + 1742*y^6*z^3 - 501*y^7*z^3 - 55*y*z^4 + 360*y^2*z^4 - 399*y^3*z^4 - 1105*y^4*z^4 + 2382*y^5*z^4 - 996*y^6*z^4 - 10*z^5 + 131*y*z^5 - 65*y^2*z^5 - 927*y^3*z^5 + 2182*y^4*z^5 - 1245*y^5*z^5 + 32*z^6 + 40*y*z^6 - 715*y^2*z^6 + 1491*y^3*z^6 - 1050*y^4*z^6 - 6*z^7 - 313*y*z^7 + 756*y^2*z^7 - 603*y^3*z^7 - 44*z^8 + 233*y*z^8 - 216*y^2*z^8 + 28*z^9 - 36*y*z^9)* G[1 - y, 1 - y, 1, 0, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((-12*y^3 + 24*y^4 - 12*y^5 - 31*y^2*z + 73*y^3*z - 54*y^4*z + 12*y^5*z - 41*y*z^2 + 117*y^2*z^2 - 97*y^3*z^2 + 34*y^4*z^2 - 6*z^3 + 102*y*z^3 - 116*y^2*z^3 + 44*y^3*z^3 + 18*z^4 - 73*y*z^4 + 34*y^2*z^4 - 12*z^5 + 12*y*z^5)* G[1 - y, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + (14*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((-15*y^6 + 15*y^7 + 15*y^8 - 15*y^9 - 85*y^5*z - 73*y^6*z + 317*y^7*z - 144*y^8*z - 15*y^9*z + 576*y^3*z^2 - 1403*y^4*z^2 + 233*y^5*z^2 + 1671*y^6*z^2 - 1137*y^7*z^2 + 124*y^8*z^2 + 11*y^9*z^2 - 2548*y^3*z^3 + 3226*y^4*z^3 + 2184*y^5*z^3 - 3906*y^6*z^3 + 1307*y^7*z^3 - 138*y^8*z^3 + 45*y^9*z^3 + 895*y^2*z^4 + 1145*y^3*z^4 + 945*y^4*z^4 - 5468*y^5*z^4 + 3557*y^6*z^4 - 896*y^7*z^4 + 273*y^8*z^4 + 485*y*z^5 - 5311*y^2*z^5 + 6929*y^3*z^5 - 6118*y^4*z^5 + 4145*y^5*z^5 - 1685*y^6*z^5 + 654*y^7*z^5 + 103*z^6 - 2213*y*z^6 + 10323*y^2*z^6 - 9509*y^3*z^6 + 3199*y^4*z^6 - 1017*y^5*z^6 + 711*y^6*z^6 - 390*z^7 + 3454*y*z^7 - 7636*y^2*z^7 + 2399*y^3*z^7 + 690*y^4*z^7 + 138*y^5*z^7 + 506*z^8 - 1883*y*z^8 + 793*y^2*z^8 + 1602*y^3*z^8 - 513*y^4*z^8 - 208*z^9 - 220*y*z^9 + 1215*y^2*z^9 - 594*y^3*z^9 - 57*z^10 + 428*y*z^10 - 279*y^2*z^10 + 46*z^11 - 51*y*z^11)*G[1 - y, 1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^5) + ((-3*y^5 + 3*y^6 + 24*y^3*z - 72*y^4*z + 73*y^5*z - 21*y^6*z + 31*y^2*z^2 - 170*y^3*z^2 + 264*y^4*z^2 - 136*y^5*z^2 + 18*y^6*z^2 + 92*y*z^3 - 340*y^2*z^3 + 466*y^3*z^3 - 288*y^4*z^3 + 72*y^5*z^3 + 25*z^4 - 413*y*z^4 + 664*y^2*z^4 - 386*y^3*z^4 + 108*y^4*z^4 - 114*z^5 + 507*y*z^5 - 373*y^2*z^5 + 72*y^3*z^5 + 115*z^6 - 186*y*z^6 + 18*y^2*z^6 - 26*z^7)* G[1 - y, -y, 0, 1 - y, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^5 + 3*y^6 + 24*y^3*z - 72*y^4*z + 73*y^5*z - 21*y^6*z + 31*y^2*z^2 - 170*y^3*z^2 + 264*y^4*z^2 - 136*y^5*z^2 + 18*y^6*z^2 + 92*y*z^3 - 340*y^2*z^3 + 466*y^3*z^3 - 288*y^4*z^3 + 72*y^5*z^3 + 25*z^4 - 413*y*z^4 + 664*y^2*z^4 - 386*y^3*z^4 + 108*y^4*z^4 - 114*z^5 + 507*y*z^5 - 373*y^2*z^5 + 72*y^3*z^5 + 115*z^6 - 186*y*z^6 + 18*y^2*z^6 - 26*z^7)*G[1 - y, -y, 1 - y, 0, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((103*y^5 - 416*y^6 + 364*y^7 + 9*y^8 - 60*y^9 - 576*y^3*z + 1142*y^4*z - 2632*y^5*z + 3248*y^6*z - 918*y^7*z - 245*y^8*z + 56*y^9*z + 2752*y^3*z^2 - 7853*y^4*z^2 + 11643*y^5*z^2 - 6465*y^6*z^2 + 518*y^7*z^2 + 201*y^8*z^2 + 30*y^9*z^2 - 40*y^2*z^3 - 8572*y^3*z^3 + 21378*y^4*z^3 - 18559*y^5*z^3 + 4977*y^6*z^3 - 88*y^7*z^3 + 165*y^8*z^3 - 35*y*z^4 - 1300*y^2*z^4 + 17282*y^3*z^4 - 26669*y^4*z^4 + 12494*y^5*z^4 - 1531*y^6*z^4 + 384*y^7*z^4 - 10*z^5 - 8*y*z^5 + 4362*y^2*z^5 - 18232*y^3*z^5 + 14869*y^4*z^5 - 3081*y^5*z^5 + 447*y^6*z^5 + 85*z^6 + 35*y*z^6 - 4565*y^2*z^6 + 8312*y^3*z^6 - 2604*y^4*z^6 + 162*y^5*z^6 - 240*z^7 + 329*y*z^7 + 1261*y^2*z^7 - 618*y^3*z^7 - 237*y^4*z^7 + 310*z^8 - 592*y*z^8 + 465*y^2*z^8 - 348*y^3*z^8 - 190*z^9 + 307*y*z^9 - 183*y^2*z^9 + 45*z^10 - 36*y*z^10)* G[1 - y, -y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)* (y + z)^5) + ((-3*y^7 + 3*y^8 + 102*y^5*z - 231*y^6*z + 127*y^7*z + 36*y^8*z - 30*y^9*z + 288*y^3*z^2 + 24*y^4*z^2 - 1398*y^5*z^2 + 1378*y^6*z^2 - 140*y^7*z^2 - 173*y^8*z^2 + 28*y^9*z^2 - 84*y^3*z^3 - 2985*y^4*z^3 + 5451*y^5*z^3 - 2318*y^6*z^3 - 148*y^7*z^3 + 114*y^8*z^3 + 15*y^9*z^3 + 1128*y^2*z^4 - 5169*y^3*z^4 + 11451*y^4*z^4 - 8595*y^5*z^4 + 1522*y^6*z^4 + 95*y^7*z^4 + 72*y^8*z^4 + 258*y*z^5 - 5151*y^2*z^5 + 14919*y^3*z^5 - 16538*y^4*z^5 + 6103*y^5*z^5 - 479*y^6*z^5 + 147*y^7*z^5 - 12*z^6 - 786*y*z^6 + 9018*y^2*z^6 - 17228*y^3*z^6 + 10679*y^4*z^6 - 1815*y^5*z^6 + 180*y^6*z^6 + 147*z^7 + 635*y*z^7 - 7440*y^2*z^7 + 9124*y^3*z^7 - 2751*y^4*z^7 + 165*y^5*z^7 - 430*z^8 + 231*y*z^8 + 2802*y^2*z^8 - 1907*y^3*z^8 + 120*y^4*z^8 + 528*z^9 - 513*y*z^9 - 369*y^2*z^9 + 57*y^3*z^9 - 294*z^10 + 175*y*z^10 + 12*y^2*z^10 + 61*z^11)*G[1 - y, -y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^3 + 21*y^4 - 24*y^5 + 9*y^6 - 16*y^2*z + 53*y^3*z - 70*y^4*z + 36*y^5*z - 65*y*z^2 + 87*y^2*z^2 - 91*y^3*z^2 + 54*y^4*z^2 - 25*z^3 + 45*y*z^3 - 81*y^2*z^3 + 36*y^3*z^3 - 10*z^4 - 49*y*z^4 + 9*y^2*z^4 - 13*z^5)*G[-y, 0, 0, 1 - y, z])/(3*y^3*z*(-1 + y + z)^2* (y + z)^2) + ((15*y^6 - 45*y^7 + 45*y^8 - 15*y^9 + 45*y^5*z - 177*y^6*z + 219*y^7*z - 87*y^8*z + 32*y^4*z^2 - 217*y^5*z^2 + 389*y^6*z^2 - 213*y^7*z^2 + 53*y^3*z^3 - 20*y^4*z^3 + 258*y^5*z^3 - 285*y^6*z^3 + 78*y^2*z^4 + 323*y^3*z^4 - 102*y^4*z^4 - 225*y^5*z^4 + 70*y*z^5 + 469*y^2*z^5 - 273*y^3*z^5 - 105*y^4*z^5 + 19*z^6 + 275*y*z^6 - 147*y^2*z^6 - 27*y^3*z^6 + 64*z^7 - 12*y*z^7 - 3*y^2*z^7 + 7*z^8)*G[-y, 0, 1, 0, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-6*y^3 + 21*y^4 - 24*y^5 + 9*y^6 - 16*y^2*z + 53*y^3*z - 70*y^4*z + 36*y^5*z - 65*y*z^2 + 87*y^2*z^2 - 91*y^3*z^2 + 54*y^4*z^2 - 25*z^3 + 45*y*z^3 - 81*y^2*z^3 + 36*y^3*z^3 - 10*z^4 - 49*y*z^4 + 9*y^2*z^4 - 13*z^5)* G[-y, 0, 1 - y, 0, z])/(3*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-15*y^4 + 42*y^5 - 42*y^6 + 15*y^7 - 33*y^3*z + 135*y^4*z - 173*y^5*z + 75*y^6*z - 11*y^2*z^2 + 118*y^3*z^2 - 237*y^4*z^2 + 144*y^5*z^2 - 97*y*z^3 + 150*y^2*z^3 - 160*y^3*z^3 + 132*y^4*z^3 - 44*z^4 + 144*y*z^4 - 110*y^2*z^4 + 57*y^3*z^4 + 19*z^5 - 75*y*z^5 + 9*y^2*z^5 - 19*z^6)*G[-y, 0, 1 - y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^5 - 12*y^6 + 12*y^4*z - 24*y^5*z - 12*y^6*z + 142*y^2*z^2 - 305*y^3*z^2 + 172*y^4*z^2 - 81*y^5*z^2 + 257*y*z^3 - 654*y^2*z^3 + 547*y^3*z^3 - 186*y^4*z^3 + 85*z^4 - 363*y*z^4 + 579*y^2*z^4 - 192*y^3*z^4 - 14*z^5 + 253*y*z^5 - 90*y^2*z^5 + 37*z^6 - 15*y*z^6)* G[-y, 0, -y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 21*y^4 - 24*y^5 + 9*y^6 - 16*y^2*z + 53*y^3*z - 70*y^4*z + 36*y^5*z - 65*y*z^2 + 87*y^2*z^2 - 91*y^3*z^2 + 54*y^4*z^2 - 25*z^3 + 45*y*z^3 - 81*y^2*z^3 + 36*y^3*z^3 - 10*z^4 - 49*y*z^4 + 9*y^2*z^4 - 13*z^5)*G[-y, 1 - y, 0, 0, z])/(3*y^3*z*(-1 + y + z)^2* (y + z)^2) + ((-15*y^4 + 42*y^5 - 42*y^6 + 15*y^7 - 33*y^3*z + 135*y^4*z - 173*y^5*z + 75*y^6*z - 11*y^2*z^2 + 118*y^3*z^2 - 237*y^4*z^2 + 144*y^5*z^2 - 97*y*z^3 + 150*y^2*z^3 - 160*y^3*z^3 + 132*y^4*z^3 - 44*z^4 + 144*y*z^4 - 110*y^2*z^4 + 57*y^3*z^4 + 19*z^5 - 75*y*z^5 + 9*y^2*z^5 - 19*z^6)*G[-y, 1 - y, 0, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^6 - 45*y^7 + 45*y^8 - 15*y^9 + 45*y^5*z - 177*y^6*z + 219*y^7*z - 87*y^8*z + 32*y^4*z^2 - 217*y^5*z^2 + 389*y^6*z^2 - 213*y^7*z^2 + 53*y^3*z^3 - 20*y^4*z^3 + 258*y^5*z^3 - 285*y^6*z^3 + 78*y^2*z^4 + 323*y^3*z^4 - 102*y^4*z^4 - 225*y^5*z^4 + 70*y*z^5 + 469*y^2*z^5 - 273*y^3*z^5 - 105*y^4*z^5 + 19*z^6 + 275*y*z^6 - 147*y^2*z^6 - 27*y^3*z^6 + 64*z^7 - 12*y*z^7 - 3*y^2*z^7 + 7*z^8)* G[-y, 1 - y, 1, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-15*y^4 + 42*y^5 - 42*y^6 + 15*y^7 - 33*y^3*z + 135*y^4*z - 173*y^5*z + 75*y^6*z - 11*y^2*z^2 + 118*y^3*z^2 - 237*y^4*z^2 + 144*y^5*z^2 - 97*y*z^3 + 150*y^2*z^3 - 160*y^3*z^3 + 132*y^4*z^3 - 44*z^4 + 144*y*z^4 - 110*y^2*z^4 + 57*y^3*z^4 + 19*z^5 - 75*y*z^5 + 9*y^2*z^5 - 19*z^6)*G[-y, 1 - y, 1 - y, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((75*y^5 - 89*y^6 - 6*y^7 + 20*y^8 - 288*y^3*z + 750*y^4*z - 783*y^5*z + 152*y^6*z + 108*y^7*z + 20*y^8*z + 1432*y^3*z^2 - 2758*y^4*z^2 + 1285*y^5*z^2 + 143*y^6*z^2 + 98*y^7*z^2 + 224*y^2*z^3 - 3034*y^3*z^3 + 3182*y^4*z^3 - 361*y^5*z^3 + 194*y^6*z^3 + 37*y*z^4 - 817*y^2*z^4 + 2838*y^3*z^4 - 1030*y^4*z^4 + 184*y^5*z^4 - 6*z^5 - 111*y*z^5 + 912*y^2*z^5 - 862*y^3*z^5 + 56*y^4*z^5 + 24*z^6 + 99*y*z^6 - 273*y^2*z^6 - 46*y^3*z^6 - 30*z^7 - 13*y*z^7 - 46*y^2*z^7 + 12*z^8 - 12*y*z^8)* G[-y, 1 - y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^4) + ((15*y^6 - 33*y^7 + 33*y^8 - 15*y^9 + 72*y^5*z - 213*y^6*z + 234*y^7*z - 117*y^8*z - 288*y^3*z^2 + 580*y^4*z^2 - 512*y^5*z^2 + 433*y^6*z^2 - 324*y^7*z^2 + 106*y^3*z^3 + 218*y^4*z^3 - 210*y^5*z^3 - 387*y^6*z^3 - 549*y^2*z^4 + 1351*y^3*z^4 - 1485*y^4*z^4 - 108*y^5*z^4 - 122*y*z^5 + 763*y^2*z^5 - 1678*y^3*z^5 + 213*y^4*z^5 + 10*z^6 - 142*y*z^6 - 729*y^2*z^6 + 240*y^3*z^6 - 104*z^7 - 90*y*z^7 + 99*y^2*z^7 + 4*z^8 + 15*y*z^8)*G[-y, 1 - y, -y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-5*y^4 + 5*y^5 - 3*y^3*z + 4*y^4*z + 12*y^2*z^2 - 5*y^3*z^2 + 26*y*z^3 - 4*y^2*z^3 + 6*z^4)*G[-y, -y, 0, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + ((-5*y^4 + 5*y^5 - 3*y^3*z + 4*y^4*z + 12*y^2*z^2 - 5*y^3*z^2 + 26*y*z^3 - 4*y^2*z^3 + 6*z^4)* G[-y, -y, 1 - y, 0, z])/(2*y^3*z^2*(y + z)^2) + ((15*y^6 - 48*y^7 + 48*y^8 - 15*y^9 + 12*y^5*z - 141*y^6*z + 304*y^7*z - 231*y^8*z + 60*y^9*z + 288*y^3*z^2 - 1053*y^4*z^2 + 1221*y^5*z^2 + 37*y^6*z^2 - 896*y^7*z^2 + 402*y^8*z^2 + 15*y^9*z^2 - 2046*y^3*z^3 + 5781*y^4*z^3 - 4494*y^5*z^3 - 344*y^6*z^3 + 1042*y^7*z^3 + 81*y^8*z^3 - 555*y^2*z^4 + 7026*y^3*z^4 - 12105*y^4*z^4 + 4905*y^5*z^4 + 706*y^6*z^4 + 198*y^7*z^4 - 126*y*z^5 + 2925*y^2*z^5 - 12150*y^3*z^5 + 11166*y^4*z^5 - 1782*y^5*z^5 + 327*y^6*z^5 + 9*z^6 + 633*y*z^6 - 5361*y^2*z^6 + 10194*y^3*z^6 - 4176*y^4*z^6 + 438*y^5*z^6 - 21*z^7 - 988*y*z^7 + 4272*y^2*z^7 - 3606*y^3*z^7 + 447*y^4*z^7 + 53*z^8 + 596*y*z^8 - 1386*y^2*z^8 + 294*y^3*z^8 - 79*z^9 - 130*y*z^9 + 105*y^2*z^9 + 38*z^10 + 15*y*z^10)* G[-y, -y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[0, 1, y]*((-39*y^4 + 453*y^5 - 414*y^6 - 7689*y^3*z + 7259*y^4*z - 3052*y^5*z + 3749*y^6*z - 1621*y^2*z^2 + 18251*y^3*z^2 - 17501*y^4*z^2 + 14701*y^5*z^2 - 489*y^6*z^2 + 1516*y*z^3 - 4024*y^2*z^3 - 15455*y^3*z^3 + 25723*y^4*z^3 - 3564*y^5*z^3 + 1103*z^4 - 6960*y*z^4 + 11821*y^2*z^4 + 13413*y^3*z^4 - 6904*y^4*z^4 - 2723*z^5 + 9098*y*z^5 - 3893*y^2*z^5 - 5674*y^3*z^5 + 2301*z^6 - 3380*y*z^6 - 2283*y^2*z^6 - 845*z^7 - 274*y*z^7 + 164*z^8)/(36*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^3) + ((-21*y^3 + 39*y^4 - 15*y^5 - 3*y^6 - 54*y^2*z + 183*y^3*z - 141*y^4*z + 9*y^5*z + 3*y^6*z - 51*y*z^2 + 282*y^2*z^2 - 459*y^3*z^2 + 144*y^4*z^2 - 6*y^5*z^2 + 6*z^3 + 147*y*z^3 - 631*y^2*z^3 + 423*y^3*z^3 - 66*y^4*z^3 - 15*z^4 - 344*y*z^4 + 520*y^2*z^4 - 138*y^3*z^4 - 46*z^5 + 284*y*z^5 - 117*y^2*z^5 + 55*z^6 - 36*y*z^6)*G[0, 1 - y, z])/ (6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((-42*y^3 + 141*y^4 - 141*y^5 + 27*y^6 + 15*y^7 - 46*y^2*z + 503*y^3*z - 1006*y^4*z + 643*y^5*z - 122*y^6*z + 28*y^7*z - 143*y*z^2 + 729*y^2*z^2 - 2230*y^3*z^2 + 2573*y^4*z^2 - 1164*y^5*z^2 + 295*y^6*z^2 - 30*y^7*z^2 - 43*z^3 + 858*y*z^3 - 2715*y^2*z^3 + 4342*y^3*z^3 - 3072*y^4*z^3 + 1053*y^5*z^3 - 174*y^6*z^3 + 203*z^4 - 2032*y*z^4 + 4273*y^2*z^4 - 4000*y^3*z^4 + 1760*y^4*z^4 - 378*y^5*z^4 - 394*z^5 + 2378*y*z^5 - 3129*y^2*z^5 + 1631*y^3*z^5 - 396*y^4*z^5 + 394*z^6 - 1377*y*z^6 + 930*y^2*z^6 - 204*y^3*z^6 - 203*z^7 + 316*y*z^7 - 42*y^2*z^7 + 43*z^8)*G[0, -y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-15*y^2 + 45*y^3 - 42*y^4 + 12*y^5 - 25*y*z + 105*y^2*z - 144*y^3*z + 72*y^4*z - 12*y^5*z - 10*z^2 + 113*y*z^2 - 211*y^2*z^2 + 128*y^3*z^2 - 30*y^4*z^2 + 47*z^3 - 161*y*z^3 + 132*y^2*z^3 - 33*y^3*z^3 - 46*z^4 + 73*y*z^4 - 15*y^2*z^4 + 9*z^5)*G[1, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((15*y^2 - 45*y^3 + 33*y^4 - 3*y^5 + 128*y*z - 558*y^2*z + 819*y^3*z - 398*y^4*z + 3*y^5*z + 30*y^6*z + 113*z^2 - 1132*y*z^2 + 2486*y^2*z^2 - 2136*y^3*z^2 + 719*y^4*z^2 + 35*y^5*z^2 - 112*y^6*z^2 - 595*z^3 + 3046*y*z^3 - 3696*y^2*z^3 + 1628*y^3*z^3 - 293*y^4*z^3 - 183*y^5*z^3 + 30*y^6*z^3 + 1250*z^4 - 3409*y*z^4 + 1467*y^2*z^4 + 227*y^3*z^4 - 208*y^4*z^4 + 96*y^5*z^4 - 1310*z^5 + 1336*y*z^5 + 970*y^2*z^5 - 619*y^3*z^5 + 147*y^4*z^5 + 685*z^6 + 278*y*z^6 - 744*y^2*z^6 + 126*y^3*z^6 - 143*z^7 - 262*y*z^7 + 60*y^2*z^7 + 15*y*z^8)* G[1, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-15*y^3 + 30*y^4 - 30*y^6 + 15*y^7 - 40*y^2*z + 129*y^3*z - 48*y^4*z - 146*y^5*z + 120*y^6*z - 15*y^7*z - 35*y*z^2 + 223*y^2*z^2 - 285*y^3*z^2 - 151*y^4*z^2 + 338*y^5*z^2 - 90*y^6*z^2 - 10*z^3 + 137*y*z^3 - 468*y^2*z^3 + 184*y^3*z^3 + 403*y^4*z^3 - 204*y^5*z^3 + 43*z^4 - 291*y*z^4 + 380*y^2*z^4 + 200*y^3*z^4 - 258*y^4*z^4 - 90*z^5 + 214*y*z^5 + 37*y^2*z^5 - 225*y^3*z^5 + 53*z^6 + 11*y*z^6 - 132*y^2*z^6 + 4*z^7 - 36*y*z^7)* G[1 - y, 0, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-15*y^6 + 15*y^7 + 15*y^8 - 15*y^9 - 85*y^5*z + 188*y^6*z - 22*y^7*z - 126*y^8*z + 45*y^9*z + 576*y^3*z^2 - 1403*y^4*z^2 + 1685*y^5*z^2 - 1221*y^6*z^2 + 6*y^7*z^2 + 298*y^8*z^2 + 11*y^9*z^2 - 2548*y^3*z^3 + 6376*y^4*z^3 - 7560*y^5*z^3 + 3564*y^6*z^3 + 152*y^7*z^3 + 60*y^8*z^3 - 15*y^9*z^3 + 895*y^2*z^4 + 4493*y^3*z^4 - 15747*y^4*z^4 + 15592*y^5*z^4 - 4231*y^6*z^4 + 541*y^7*z^4 - 117*y^8*z^4 + 485*y*z^5 - 3562*y^2*z^5 - 8518*y^3*z^5 + 25508*y^4*z^5 - 15511*y^5*z^5 + 2944*y^6*z^5 - 432*y^7*z^5 + 103*z^6 - 1853*y*z^6 + 2955*y^2*z^6 + 16942*y^3*z^6 - 23327*y^4*z^6 + 7431*y^5*z^6 - 969*y^6*z^6 - 390*z^7 + 2032*y*z^7 + 4010*y^2*z^7 - 17824*y^3*z^7 + 10002*y^4*z^7 - 1422*y^5*z^7 + 506*z^8 + 223*y*z^8 - 7427*y^2*z^8 + 7743*y^3*z^8 - 1383*y^4*z^8 - 208*z^9 - 1606*y*z^9 + 3444*y^2*z^9 - 864*y^3*z^9 - 57*z^10 + 770*y*z^10 - 315*y^2*z^10 + 46*z^11 - 51*y*z^11)* G[1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^5) + ((36*y^5 - 81*y^6 + 24*y^7 + 51*y^8 - 30*y^9 + 288*y^3*z - 463*y^4*z - 31*y^5*z + 173*y^6*z + 205*y^7*z - 200*y^8*z + 28*y^9*z - 1090*y^3*z^2 + 1621*y^4*z^2 - 666*y^5*z^2 + 583*y^6*z^2 - 601*y^7*z^2 + 135*y^8*z^2 + 15*y^9*z^2 + 312*y^2*z^3 + 1766*y^3*z^3 - 3320*y^4*z^3 + 2538*y^5*z^3 - 1475*y^6*z^3 + 363*y^7*z^3 + 66*y^8*z^3 + 26*y*z^4 - 319*y^2*z^4 - 3208*y^3*z^4 + 5315*y^4*z^4 - 3310*y^5*z^4 + 882*y^6*z^4 + 87*y^7*z^4 - 13*z^5 + 541*y*z^5 - 2091*y^2*z^5 + 5753*y^3*z^5 - 5033*y^4*z^5 + 1641*y^5*z^5 - 30*y^6*z^5 + 191*z^6 - 2234*y*z^6 + 5085*y^2*z^6 - 5323*y^3*z^6 + 2090*y^4*z^6 - 195*y^5*z^6 - 558*z^7 + 3196*y*z^7 - 4199*y^2*z^7 + 1913*y^3*z^7 - 210*y^4*z^7 + 658*z^8 - 1984*y*z^8 + 1230*y^2*z^8 - 99*y^3*z^8 - 341*z^9 + 455*y*z^9 - 18*y^2*z^9 + 63*z^10)*G[1 - y, -y, z])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((6*y^3 - 21*y^4 + 24*y^5 - 9*y^6 + 16*y^2*z - 53*y^3*z + 70*y^4*z - 36*y^5*z + 65*y*z^2 - 87*y^2*z^2 + 91*y^3*z^2 - 54*y^4*z^2 + 25*z^3 - 45*y*z^3 + 81*y^2*z^3 - 36*y^3*z^3 + 10*z^4 + 49*y*z^4 - 9*y^2*z^4 + 13*z^5)* G[-y, 0, z])/(3*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((15*y^6 - 30*y^7 + 30*y^8 - 15*y^9 + 93*y^5*z - 246*y^6*z + 245*y^7*z - 120*y^8*z - 288*y^3*z^2 + 909*y^4*z^2 - 1233*y^5*z^2 + 854*y^6*z^2 - 375*y^7*z^2 + 942*y^3*z^3 - 2145*y^4*z^3 + 1515*y^5*z^3 - 612*y^6*z^3 + 255*y^2*z^4 - 1788*y^3*z^4 + 1540*y^4*z^4 - 573*y^5*z^4 + 189*y*z^5 - 1128*y^2*z^5 + 1039*y^3*z^5 - 312*y^4*z^5 + 45*z^6 - 573*y*z^6 + 522*y^2*z^6 - 93*y^3*z^6 - 105*z^7 + 161*y*z^7 - 12*y^2*z^7 + 14*z^8)*G[-y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 19*y^5 + 19*y^6 - 5*y^7 + 3*y^3*z - 36*y^4*z + 86*y^5*z - 60*y^6*z + 15*y^7*z - 12*y^2*z^2 + 31*y^3*z^2 + 66*y^4*z^2 - 147*y^5*z^2 + 67*y^6*z^2 - 26*y*z^3 + 168*y^2*z^3 - 174*y^3*z^3 - 58*y^4*z^3 + 94*y^5*z^3 + 4*y^6*z^3 - 6*z^4 + 190*y*z^4 - 438*y^2*z^4 + 248*y^3*z^4 + 9*y^4*z^4 + 16*y^5*z^4 + 50*z^5 - 359*y*z^5 + 424*y^2*z^5 - 124*y^3*z^5 + 24*y^4*z^5 - 84*z^6 + 252*y*z^6 - 146*y^2*z^6 + 16*y^3*z^6 + 42*z^7 - 57*y*z^7 + 4*y^2*z^7 - 2*z^8)*G[-y, -y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) - (6*(-2 + y)*z*G[0, 0, 0, z])/ (y^3*(-1 + y + z)^2) + (z*(-4*y - 3*y^2 + y^3 - 14*y*z + 2*y^2*z - 11*z^2 + y*z^2)*G[0, 0, 1 - y, z])/(y^3*(-1 + y + z)^2* (y + z)^2) + ((4*y^3 - 6*y^4 + 5*y^5 - 8*y^6 + 5*y^7 + 8*y*z - 14*y^2*z - 16*y^3*z + 28*y^4*z - 26*y^5*z + 18*y^6*z - 48*y*z^2 + 52*y^2*z^2 + 29*y^3*z^2 - 46*y^4*z^2 + 26*y^5*z^2 - 6*z^3 + 104*y*z^3 - 72*y^2*z^3 - 26*y^3*z^3 + 24*y^4*z^3 + 18*z^4 - 104*y*z^4 + 44*y^2*z^4 + 9*y^3*z^4 - 18*z^5 + 48*y*z^5 - 10*y^2*z^5 + 6*z^6 - 8*y*z^6)*G[0, 0, -y, z])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) - (z*(y - 5*y^2 + 4*y^3 - 8*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)* G[0, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 16*y^3 + 17*y^4 - 6*y^5 + 10*y*z - 75*y^2*z + 152*y^3*z - 113*y^4*z + 32*y^5*z - 16*y^6*z + 10*y^7*z + 5*z^2 - 86*y*z^2 + 356*y^2*z^2 - 503*y^3*z^2 + 273*y^4*z^2 - 82*y^5*z^2 + 36*y^6*z^2 - 31*z^3 + 284*y*z^3 - 798*y^2*z^3 + 791*y^3*z^3 - 307*y^4*z^3 + 70*y^5*z^3 + 75*z^4 - 485*y*z^4 + 949*y^2*z^4 - 625*y^3*z^4 + 146*y^4*z^4 - 4*y^5*z^4 - 95*z^5 + 465*y*z^5 - 599*y^2*z^5 + 225*y^3*z^5 - 16*y^4*z^5 + 70*z^6 - 245*y*z^6 + 178*y^2*z^6 - 24*y^3*z^6 - 30*z^7 + 61*y*z^7 - 16*y^2*z^7 + 6*z^8 - 4*y*z^8)*G[0, 1, 1 - y, z])/(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 + 3*y^3*z - 14*y^4*z + 19*y^5*z - 8*y^6*z - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 - 2*y*z^3 + 9*y^2*z^3 + 4*y^3*z^3 - 8*y^4*z^3 + 14*y*z^4 - 6*y^2*z^4 - 2*y^3*z^4 + 5*z^5 - 3*y*z^5)* G[0, 1 - y, 0, z])/(y^3*z^2*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 5*y*z^3 + 4*y^2*z^3 - 10*y^3*z^3 + 8*y^4*z^3 - 2*y*z^4 - 6*y^2*z^4 + 2*y^3*z^4 - 6*z^5 - 3*y*z^5)*G[0, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^3 - 2*y^4 + y^5 + 13*y^2*z - 41*y^3*z + 37*y^4*z - 15*y^5*z + 16*y^6*z - 10*y^7*z + 21*y*z^2 - 125*y^2*z^2 + 209*y^3*z^2 - 127*y^4*z^2 + 61*y^5*z^2 - 36*y^6*z^2 + 3*z^3 - 117*y*z^3 + 395*y^2*z^3 - 413*y^3*z^3 + 175*y^4*z^3 - 59*y^5*z^3 - 13*z^4 + 264*y*z^4 - 573*y^2*z^4 + 370*y^3*z^4 - 91*y^4*z^4 + 2*y^5*z^4 + 24*z^5 - 302*y*z^5 + 404*y^2*z^5 - 138*y^3*z^5 + 8*y^4*z^5 - 24*z^6 + 177*y*z^6 - 122*y^2*z^6 + 12*y^3*z^6 + 13*z^7 - 45*y*z^7 + 8*y^2*z^7 - 3*z^8 + 2*y*z^8)*G[0, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (2*z*(3*y - 4*y^2 + 2*y^3 - 2*y*z + 4*y^2*z + 2*z^2 + 2*y*z^2)* G[0, -y, 0, z])/(y^3*(-1 + y + 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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 - 5*y*z^3 + 13*y^2*z^3 + y^3*z^3 - 8*y^4*z^3 + 16*y*z^4 - 12*y^2*z^4 - 2*y^3*z^4 + 3*z^5 - 6*y*z^5)*G[0, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 3*y^3*z + 20*y^4*z - 37*y^5*z + 26*y^6*z - 6*y^7*z + 13*y^3*z^2 - 62*y^4*z^2 + 82*y^5*z^2 - 34*y^6*z^2 + y^7*z^2 - 4*y*z^3 + 4*y^2*z^3 - 18*y^3*z^3 + 84*y^4*z^3 - 73*y^5*z^3 + 12*y^6*z^3 - 2*y^7*z^3 + 24*y*z^4 - 10*y^2*z^4 + 3*y^3*z^4 - 52*y^4*z^4 + 29*y^5*z^4 - 8*y^6*z^4 + 4*z^5 - 50*y*z^5 + 6*y^2*z^5 + 9*y^3*z^5 + 20*y^4*z^5 - 12*y^5*z^5 - 12*z^6 + 46*y*z^6 + 2*y^2*z^6 - 2*y^3*z^6 - 8*y^4*z^6 + 12*z^7 - 18*y*z^7 - 2*y^2*z^7 - 2*y^3*z^7 - 4*z^8 + 2*y*z^8)*G[0, -y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, -y, z])/(y^3*(-1 + z)^3*z) - (4*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1, 1 - y, z])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, -y, z])/(y^3*(-1 + z)^3*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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - y^2*z^3 - 6*y^3*z^3 + 8*y^4*z^3 - 4*y*z^4 + 2*y^2*z^4 + 2*y^3*z^4 - 3*z^5 + y*z^5)*G[1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 6*y^3*z - 28*y^4*z + 38*y^5*z - 16*y^6*z - 16*y^3*z^2 + 40*y^4*z^2 - 24*y^5*z^2 - 5*y*z^3 + 15*y^2*z^3 + 6*y^3*z^3 - 16*y^4*z^3 + 20*y*z^4 - 16*y^2*z^4 - 4*y^3*z^4 + 5*z^5 - 8*y*z^5)*G[1 - y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 5*y^2*z - 11*y^3*z - 7*y^4*z + 33*y^5*z - 26*y^6*z + 6*y^7*z + 10*y*z^2 - 42*y^2*z^2 + 37*y^3*z^2 + 40*y^4*z^2 - 87*y^5*z^2 + 58*y^6*z^2 - 16*y^7*z^2 + 5*z^3 - 45*y*z^3 + 68*y^2*z^3 + 25*y^3*z^3 - 134*y^4*z^3 + 145*y^5*z^3 - 66*y^6*z^3 + 2*y^7*z^3 - 22*z^4 + 45*y*z^4 + 78*y^2*z^4 - 211*y^3*z^4 + 198*y^4*z^4 - 109*y^5*z^4 + 8*y^6*z^4 + 33*z^5 + 70*y*z^5 - 305*y^2*z^5 + 268*y^3*z^5 - 115*y^4*z^5 + 14*y^5*z^5 - 14*z^6 - 182*y*z^6 + 292*y^2*z^6 - 122*y^3*z^6 + 16*y^4*z^6 - 11*z^7 + 141*y*z^7 - 104*y^2*z^7 + 14*y^3*z^7 + 12*z^8 - 41*y*z^8 + 8*y^2*z^8 - 3*z^9 + 2*y*z^9)* G[1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y + 2*y^2 - 3*z + 4*y*z + 2*z^2)* G[1 - y, 1, 0, z])/(z^2*(y + z)^2) + ((2*y^4 - 2*y^5 - 25*y^2*z + 30*y^3*z - 10*y^4*z + 6*y^5*z - 50*y*z^2 + 102*y^2*z^2 - 50*y^3*z^2 + 34*y^4*z^2 + 34*y^5*z^2 - 25*z^3 + 138*y*z^3 - 72*y^2*z^3 + 34*y^3*z^3 + 50*y^4*z^3 + 2*y^5*z^3 + 60*z^4 - 72*y*z^4 - 66*y^2*z^4 + 34*y^3*z^4 + 4*y^4*z^4 - 30*z^5 - 80*y*z^5 + 81*y^2*z^5 - 8*y^3*z^5 - 20*z^6 + 74*y*z^6 - 20*y^2*z^6 + 15*z^7 - 10*y*z^7)*G[1 - y, 1, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 9*y^3*z + 42*y^4*z - 57*y^5*z + 24*y^6*z + 24*y^3*z^2 - 60*y^4*z^2 + 36*y^5*z^2 - 3*y*z^3 + 7*y^2*z^3 - 25*y^3*z^3 + 24*y^4*z^3 + 8*y*z^4 - 8*y^2*z^4 + 6*y^3*z^4 + z^5 - 4*y*z^5)*G[1 - y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^7 + 6*y^8 - 27*y^6*z + 48*y^7*z - 18*y^8*z + 144*y^3*z^2 - 117*y^4*z^2 + 119*y^6*z^2 - 116*y^7*z^2 - 2*y^8*z^2 - 459*y^3*z^3 + 448*y^4*z^3 - 50*y^5*z^3 - 251*y^6*z^3 + 4*y^7*z^3 - 6*y^8*z^3 + 150*y^2*z^4 + 669*y^3*z^4 - 832*y^4*z^4 - 10*y^5*z^4 + 13*y^6*z^4 - 30*y^7*z^4 + 75*y*z^5 - 321*y^2*z^5 - 907*y^3*z^5 + 738*y^4*z^5 - 110*y^5*z^5 - 54*y^6*z^5 + 15*z^6 - 167*y*z^6 - 47*y^2*z^6 + 937*y^3*z^6 - 367*y^4*z^6 - 30*y^5*z^6 - 36*z^7 + 29*y*z^7 + 479*y^2*z^7 - 458*y^3*z^7 + 30*y^4*z^7 + 18*z^8 + 149*y*z^8 - 291*y^2*z^8 + 54*y^3*z^8 + 12*z^9 - 92*y*z^9 + 30*y^2*z^9 - 9*z^10 + 6*y*z^10)*G[1 - y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^5) + ((-2*y^7 + 6*y^8 - 6*y^9 + 2*y^10 - 12*y^6*z + 44*y^7*z - 58*y^8*z + 32*y^9*z - 6*y^10*z + 48*y^3*z^2 - 135*y^4*z^2 + 99*y^5*z^2 + 85*y^6*z^2 - 217*y^7*z^2 + 168*y^8*z^2 - 44*y^9*z^2 - 4*y^10*z^2 - 249*y^3*z^3 + 559*y^4*z^3 - 282*y^5*z^3 - 277*y^6*z^3 + 413*y^7*z^3 - 146*y^8*z^3 - 18*y^9*z^3 - 2*y^10*z^3 + 50*y^2*z^4 + 398*y^3*z^4 - 824*y^4*z^4 + 272*y^5*z^4 + 369*y^6*z^4 - 237*y^7*z^4 - 30*y^8*z^4 - 14*y^9*z^4 + 25*y*z^5 - 297*y^2*z^5 - 94*y^3*z^5 + 615*y^4*z^5 - 242*y^5*z^5 - 55*y^6*z^5 - 45*y^7*z^5 - 40*y^8*z^5 + 5*z^6 - 123*y*z^6 + 636*y^2*z^6 - 169*y^3*z^6 - 572*y^4*z^6 + 409*y^5*z^6 - 132*y^6*z^6 - 56*y^7*z^6 - 22*z^7 + 224*y*z^7 - 530*y^2*z^7 - 232*y^3*z^7 + 682*y^4*z^7 - 294*y^5*z^7 - 28*y^6*z^7 + 37*z^8 - 156*y*z^8 - 20*y^2*z^8 + 555*y^3*z^8 - 381*y^4*z^8 + 28*y^5*z^8 - 26*z^9 - 23*y*z^9 + 285*y^2*z^9 - 297*y^3*z^9 + 56*y^4*z^9 + z^10 + 85*y*z^10 - 138*y^2*z^10 + 40*y^3*z^10 + 8*z^11 - 34*y*z^11 + 14*y^2*z^11 - 3*z^12 + 2*y*z^12)*G[1 - y, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^5) - (2*z*(2*y - 7*y^2 + 4*y^3 - 10*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)*G[1 - y, -y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^7 + 12*y^8 - 12*y^9 + 4*y^10 + 5*y^5*z - 32*y^6*z + 77*y^7*z - 78*y^8*z + 28*y^9*z - 48*y^3*z^2 + 160*y^4*z^2 - 240*y^5*z^2 + 266*y^6*z^2 - 222*y^7*z^2 + 84*y^8*z^2 + 155*y^3*z^3 - 403*y^4*z^3 + 459*y^5*z^3 - 350*y^6*z^3 + 140*y^7*z^3 - 197*y^3*z^4 + 371*y^4*z^4 - 322*y^5*z^4 + 140*y^6*z^4 - 9*y^2*z^5 + 113*y^3*z^5 - 170*y^4*z^5 + 84*y^5*z^5 - 3*y*z^6 - 6*y^2*z^6 - 50*y^3*z^6 + 28*y^4*z^6 - 9*y*z^7 - 10*y^2*z^7 + 4*y^3*z^7 - 3*z^8 - 2*y*z^8)* G[1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^5) + ((4*y^3 - 12*y^4 + 12*y^5 - 4*y^6 + y^2*z - 26*y^3*z + 61*y^4*z - 48*y^5*z + 12*y^6*z - 7*y*z^2 + 5*y^2*z^2 + 67*y^3*z^2 - 128*y^4*z^2 + 80*y^5*z^2 - 17*y^6*z^2 + 26*y*z^3 - 21*y^2*z^3 - 94*y^3*z^3 + 141*y^4*z^3 - 61*y^5*z^3 + 4*y^6*z^3 - 5*z^4 - 36*y*z^4 + 23*y^2*z^4 + 75*y^3*z^4 - 74*y^4*z^4 + 12*y^5*z^4 + 15*z^5 + 22*y*z^5 - 8*y^2*z^5 - 30*y^3*z^5 + 12*y^4*z^5 - 15*z^6 - 5*y*z^6 + 4*y^3*z^6 + 5*z^7)*G[1 - y, -y, -y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) - (2*z*(2*y - 2*y^2 + y^3 + 2*y^2*z + 2*z^2 + y*z^2)*G[-y, 0, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^2) + (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)*G[-y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 9*y^3*z + 42*y^4*z - 57*y^5*z + 24*y^6*z + 24*y^3*z^2 - 60*y^4*z^2 + 36*y^5*z^2 + 5*y*z^3 - 20*y^2*z^3 - 10*y^3*z^3 + 24*y^4*z^3 - 30*y*z^4 + 22*y^2*z^4 + 6*y^3*z^4 - 10*z^5 + 11*y*z^5)*G[-y, 0, -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 - 6*y^3*z + 28*y^4*z - 38*y^5*z + 16*y^6*z + 16*y^3*z^2 - 40*y^4*z^2 + 24*y^5*z^2 - 2*y*z^3 - 9*y^2*z^3 - 7*y^3*z^3 + 16*y^4*z^3 - 22*y*z^4 + 14*y^2*z^4 + 4*y^3*z^4 - 13*z^5 + 7*y*z^5)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^7 + 6*y^8 - 6*y^9 + 2*y^10 - 5*y^5*z + 7*y^6*z + 15*y^7*z - 31*y^8*z + 14*y^9*z + 96*y^3*z^2 - 295*y^4*z^2 + 333*y^5*z^2 - 125*y^6*z^2 - 55*y^7*z^2 + 46*y^8*z^2 - 260*y^3*z^3 + 558*y^4*z^3 - 327*y^5*z^3 - 63*y^6*z^3 + 98*y^7*z^3 + 50*y^2*z^4 + 96*y^3*z^4 - 105*y^4*z^4 - 137*y^5*z^4 + 154*y^6*z^4 + 25*y*z^5 - 213*y^2*z^5 + 317*y^3*z^5 - 275*y^4*z^5 + 182*y^5*z^5 + 5*z^6 - 91*y*z^6 + 333*y^2*z^6 - 297*y^3*z^6 + 154*y^4*z^6 - 16*z^7 + 123*y*z^7 - 169*y^2*z^7 + 86*y^3*z^7 + 19*z^8 - 49*y*z^8 + 28*y^2*z^8 - 6*z^9 + 4*y*z^9)* G[-y, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^5) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 10*y^3*z + 44*y^4*z - 58*y^5*z + 24*y^6*z + y^2*z^2 + 22*y^3*z^2 - 57*y^4*z^2 + 34*y^5*z^2 + 10*y*z^3 - 22*y^2*z^3 - 4*y^3*z^3 + 16*y^4*z^3 + 3*z^4 - 20*y*z^4 + 24*y^2*z^4 - 6*y^3*z^4 - 2*z^5 + 14*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[-y, 1 - y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 8*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 12*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 - 4*z^5 + 4*y*z^5)*G[-y, -y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 6*y^3*z + 28*y^4*z - 38*y^5*z + 16*y^6*z + 16*y^3*z^2 - 40*y^4*z^2 + 24*y^5*z^2 + 4*y*z^3 + y^2*z^3 - 15*y^3*z^3 + 16*y^4*z^3 + 10*y*z^4 - 2*y^2*z^4 + 4*y^3*z^4 + 9*z^5 - y*z^5)*G[-y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + 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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 - 2*y*z^3 - 8*y^2*z^3 + 11*y^3*z^3 - 8*y^4*z^3 - 20*y*z^4 + 8*y^2*z^4 - 2*y^3*z^4 - 12*z^5 + 4*y*z^5)*G[-y, -y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(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) + ((5*y^4 - 19*y^5 + 19*y^6 - 5*y^7 + 25*y^3*z - 84*y^4*z + 116*y^5*z - 64*y^6*z + 15*y^7*z + 70*y^2*z^2 - 226*y^3*z^2 + 306*y^4*z^2 - 220*y^5*z^2 + 75*y^6*z^2 + 21*y*z^3 - 250*y^2*z^3 + 509*y^3*z^3 - 404*y^4*z^3 + 150*y^5*z^3 - 9*z^4 + 13*y*z^4 + 307*y^2*z^4 - 427*y^3*z^4 + 173*y^4*z^4 + 3*y^5*z^4 + 62*z^5 - 115*y*z^5 - 126*y^2*z^5 + 95*y^3*z^5 + 14*y^4*z^5 - 102*z^6 + 112*y*z^6 - 19*y^2*z^6 + 24*y^3*z^6 + 54*z^7 - 36*y*z^7 + 18*y^2*z^7 - 5*z^8 + 5*y*z^8)*G[-y, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + G[0, 0, y]* ((-7*y^2 + 19*y^3 + 142*y*z + 43*y^2*z - 212*y^3*z + 155*z^2 - 131*y*z^2 - 422*y^2*z^2 - 161*z^3 - 204*y*z^3 + 6*z^4)/ (6*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (2*z*G[0, 0, z])/ ((-1 + z)*(-1 + y + z)^2) + ((63*y^3 - 135*y^4 + 66*y^5 + 21*y^6 - 15*y^7 + 202*y^2*z - 878*y^3*z + 994*y^4*z - 268*y^5*z - 22*y^6*z - 28*y^7*z + 134*y*z^2 - 1533*y^2*z^2 + 3472*y^3*z^2 - 2402*y^4*z^2 + 489*y^5*z^2 - 151*y^6*z^2 + 30*y^7*z^2 + 13*z^3 - 783*y*z^3 + 4317*y^2*z^3 - 5944*y^3*z^3 + 2571*y^4*z^3 - 528*y^5*z^3 + 126*y^6*z^3 - 47*z^4 + 1783*y*z^4 - 5800*y^2*z^4 + 4789*y^3*z^4 - 1253*y^4*z^4 + 228*y^5*z^4 + 64*z^5 - 1991*y*z^5 + 3798*y^2*z^5 - 1622*y^3*z^5 + 225*y^4*z^5 - 40*z^6 + 1095*y*z^6 - 1011*y^2*z^6 + 120*y^3*z^6 + 11*z^7 - 238*y*z^7 + 27*y^2*z^7 - z^8)*G[0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-3*y + 6*y^2 - 3*y^3 + 7*z - 5*y*z - 5*y^2*z - 8*z^2 + 8*y*z^2 - 3*y^2*z^2 + z^3)*G[1, 0, z])/ (3*y^3*z*(-1 + y + z)^2) + ((3*y^5 - 9*y^6 + 9*y^7 - 3*y^8 + 9*y^4*z - 33*y^5*z + 42*y^6*z - 21*y^7*z + 3*y^8*z + 12*y^3*z^2 - 42*y^4*z^2 + 72*y^5*z^2 - 54*y^6*z^2 + 18*y^7*z^2 + 30*y^2*z^3 - 57*y^3*z^3 + 66*y^4*z^3 - 66*y^5*z^3 + 45*y^6*z^3 + 25*y*z^4 - 92*y^2*z^4 + 82*y^3*z^4 - 54*y^4*z^4 + 60*y^5*z^4 + 7*z^5 - 62*y*z^5 + 95*y^2*z^5 - 49*y^3*z^5 + 45*y^4*z^5 - 15*z^6 + 49*y*z^6 - 36*y^2*z^6 + 18*y^3*z^6 + 9*z^7 - 12*y*z^7 + 3*y^2*z^7 - z^8)*G[1 - y, 0, z])/(3*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^4) + ((-33*y^2 + 43*y^3 - 10*y^5 - 77*y*z + 198*y^2*z - 90*y^3*z - 8*y^4*z - 10*y^5*z - 40*z^2 + 281*y*z^2 - 305*y^2*z^2 + 65*y^3*z^2 - 32*y^4*z^2 + 118*z^3 - 335*y*z^3 + 160*y^2*z^3 - 38*y^3*z^3 - 116*z^4 + 135*y*z^4 - 20*y^2*z^4 + 38*z^5 - 4*y*z^5)*G[1 - y, 1 - y, z])/(y^2*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((6*y^5 - 6*y^6 + 27*y^3*z - 45*y^4*z + 9*y^5*z - 3*y^6*z + 178*y^2*z^2 - 419*y^3*z^2 + 232*y^4*z^2 - 24*y^5*z^2 + 134*y*z^3 - 621*y^2*z^3 + 535*y^3*z^3 - 54*y^4*z^3 + 13*z^4 - 261*y*z^4 + 441*y^2*z^4 - 48*y^3*z^4 - 8*z^5 + 124*y*z^5 - 15*y^2*z^5 + z^6)*G[-y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*(-3*y^3 - 25*y^2*z + 15*y^3*z + 2*y^4*z + 5*y^5*z - 21*y*z^2 + 87*y^2*z^2 - 19*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 69*y*z^3 - 101*y^2*z^3 + 14*y^3*z^3 + 9*z^4 - 77*y*z^4 + 43*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 31*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)* G[0, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) - (2*(-1 + y)*z*G[0, 1, 0, z])/(y^3*(-1 + y + z)^2) + (2*(-z + y*z)*G[0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) + (2*(-3*y^3 + 6*y^4 - 3*y^5 - 25*y^2*z + 75*y^3*z - 65*y^4*z + 21*y^5*z - 16*y^6*z + 10*y^7*z - 21*y*z^2 + 186*y^2*z^2 - 324*y^3*z^2 + 187*y^4*z^2 - 67*y^5*z^2 + 36*y^6*z^2 - 3*z^3 + 119*y*z^3 - 516*y^2*z^3 + 574*y^3*z^3 - 227*y^4*z^3 + 61*y^5*z^3 + 14*z^4 - 269*y*z^4 + 690*y^2*z^4 - 473*y^3*z^4 + 107*y^4*z^4 - 2*y^5*z^4 - 27*z^5 + 305*y*z^5 - 459*y^2*z^5 + 163*y^3*z^5 - 8*y^4*z^5 + 27*z^6 - 176*y*z^6 + 132*y^2*z^6 - 12*y^3*z^6 - 14*z^7 + 44*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (2*(-y^3 - 13*y^2*z + 2*y^3*z - 13*y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[0, -y, 1 - y, z])/ (y^3*z*(y + z)^2) - (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z) + (2*(-5*y^2 + 12*y^3 - 9*y^4 + 2*y^5 - 10*y*z + 30*y^2*z - 20*y^3*z + 6*y^5*z - 16*y^6*z + 10*y^7*z - 5*z^2 + 44*y*z^2 - 7*y^2*z^2 - 101*y^3*z^2 + 82*y^4*z^2 - 52*y^5*z^2 + 36*y^6*z^2 + 22*z^3 - 42*y*z^3 - 201*y^2*z^3 + 325*y^3*z^3 - 152*y^4*z^3 + 56*y^5*z^3 - 34*z^4 - 73*y*z^4 + 428*y^2*z^4 - 339*y^3*z^4 + 87*y^4*z^4 - 2*y^5*z^4 + 17*z^5 + 183*y*z^5 - 353*y^2*z^5 + 135*y^3*z^5 - 8*y^4*z^5 + 8*z^6 - 141*y*z^6 + 116*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 41*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (6*(y^2 + 6*y*z + 4*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) - (2*(2*y^3 - 4*y^4 + 2*y^5 + 12*y^2*z - 28*y^3*z + 16*y^4*z + 8*y*z^2 - 41*y^2*z^2 + 35*y^3*z^2 - 18*y*z^3 + 30*y^2*z^3 - z^4 + 9*y*z^4)*G[1 - y, -y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) - (2*(-7*y^2 + 2*y^3 - 9*y*z + 4*y^2*z - 3*z^2 + 2*y*z^2)* G[-y, 0, 1 - y, z])/(y^3*(y + z)^2) + (2*(-y^3 + 2*y^4 - y^5 - 13*y^2*z + 30*y^3*z - 19*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 51*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 32*y*z^3 - 52*y^2*z^3 + 12*y^3*z^3 + 5*z^4 - 22*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)*G[-y, 1 - y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(2*y^3 + 5*y^2*z + 2*y^3*z - y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)* G[-y, -y, 1 - y, z])/(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]* ((75*y^3 - 150*y^4 + 111*y^5 - 36*y^6 - 3855*y^2*z + 3446*y^3*z + 1656*y^4*z + 1542*y^5*z - 2849*y^6*z - 7075*y*z^2 + 18268*y^2*z^2 - 4346*y^3*z^2 + 2773*y^4*z^2 - 10527*y^5*z^2 + 39*y^6*z^2 - 2911*z^3 + 22842*y*z^3 - 22649*y^2*z^3 + 3933*y^3*z^3 - 13718*y^4*z^3 + 336*y^5*z^3 + 7936*z^4 - 23616*y*z^4 + 8003*y^2*z^4 - 6949*y^3*z^4 + 901*y^4*z^4 - 7092*z^5 + 7051*y*z^5 - 203*y^2*z^5 + 995*y^3*z^5 + 2020*z^6 + 753*y*z^6 + 436*y^2*z^6 + 47*z^7 + 45*y*z^7)/(36*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)*G[1, 0, z])/ (3*y^3*z*(-1 + y + z)^2) + ((9*y^4 - 9*y^5 - 103*y*z + 414*y^2*z - 552*y^3*z + 206*y^4*z + 45*y^5*z - 30*y^6*z - 103*z^2 + 936*y*z^2 - 1935*y^2*z^2 + 1493*y^3*z^2 - 365*y^4*z^2 - 107*y^5*z^2 + 112*y^6*z^2 + 504*z^3 - 2421*y*z^3 + 2619*y^2*z^3 - 812*y^3*z^3 - 37*y^4*z^3 + 231*y^5*z^3 - 30*y^6*z^3 - 975*z^4 + 2369*y*z^4 - 306*y^2*z^4 - 812*y^3*z^4 + 364*y^4*z^4 - 108*y^5*z^4 + 920*z^5 - 381*y*z^5 - 1656*y^2*z^5 + 848*y^3*z^5 - 177*y^4*z^5 - 405*z^6 - 738*y*z^6 + 945*y^2*z^6 - 165*y^3*z^6 + 48*z^7 + 353*y*z^7 - 81*y^2*z^7 + 11*z^8 - 15*y*z^8)* G[1, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 81*y^6*z + 42*y^7*z - 6*y^8*z - 24*y^3*z^2 + 33*y^4*z^2 - 90*y^5*z^2 + 99*y^6*z^2 - 30*y^7*z^2 - 54*y^2*z^3 - 63*y^3*z^3 + 94*y^4*z^3 + 60*y^5*z^3 - 60*y^6*z^3 - 46*y*z^4 - 85*y^2*z^4 + 285*y^3*z^4 - 106*y^4*z^4 - 60*y^5*z^4 - 13*z^5 - 49*y*z^5 + 262*y^2*z^5 - 198*y^3*z^5 - 30*y^4*z^5 - 12*z^6 + 123*y*z^6 - 123*y^2*z^6 - 6*y^3*z^6 + 25*z^7 - 28*y*z^7)*G[1 - y, 0, z])/ (6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((103*y^4 - 375*y^5 + 477*y^6 - 211*y^7 - 24*y^8 + 30*y^9 + 412*y^3*z - 1891*y^4*z + 3068*y^5*z - 2081*y^6*z + 406*y^7*z + 142*y^8*z - 56*y^9*z + 618*y^2*z^2 - 3967*y^3*z^2 + 8227*y^4*z^2 - 7245*y^5*z^2 + 2659*y^6*z^2 - 58*y^7*z^2 - 228*y^8*z^2 + 412*y*z^3 - 4251*y^2*z^3 + 12110*y^3*z^3 - 13224*y^4*z^3 + 5964*y^5*z^3 - 785*y^6*z^3 - 362*y^7*z^3 + 6*y^8*z^3 + 103*z^4 - 2310*y*z^4 + 10371*y^2*z^4 - 14809*y^3*z^4 + 6743*y^4*z^4 - 163*y^5*z^4 - 644*y^6*z^4 + 69*y^7*z^4 - 504*z^5 + 4890*y*z^5 - 10701*y^2*z^5 + 4820*y^3*z^5 + 2653*y^4*z^5 - 1800*y^5*z^5 + 270*y^6*z^5 + 975*z^6 - 4679*y*z^6 + 3003*y^2*z^6 + 4061*y^3*z^6 - 3181*y^4*z^6 + 525*y^5*z^6 - 920*z^7 + 1602*y*z^7 + 2274*y^2*z^7 - 2978*y^3*z^7 + 570*y^4*z^7 + 405*z^8 + 366*y*z^8 - 1428*y^2*z^8 + 351*y^3*z^8 - 48*z^9 - 296*y*z^9 + 114*y^2*z^9 - 11*z^10 + 15*y*z^10)*G[1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((3*y^5 - 3*y^6 - 66*y^3*z + 144*y^4*z - 91*y^5*z + 9*y^6*z - 355*y^2*z^2 + 944*y^3*z^2 - 720*y^4*z^2 + 130*y^5*z^2 - 6*y^6*z^2 - 230*y*z^3 + 1600*y^2*z^3 - 2050*y^3*z^3 + 672*y^4*z^3 - 48*y^5*z^3 - z^4 + 779*y*z^4 - 2200*y^2*z^4 + 1262*y^3*z^4 - 108*y^4*z^4 + 42*z^5 - 825*y*z^5 + 985*y^2*z^5 - 96*y^3*z^5 - 43*z^6 + 276*y*z^6 - 30*y^2*z^6 + 2*z^7)*G[1 - y, -y, z])/(6*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((6*y^5 - 15*y^6 + 12*y^7 - 3*y^8 + 21*y^4*z - 69*y^5*z + 69*y^6*z - 18*y^7*z + 12*y^3*z^2 - 90*y^4*z^2 + 132*y^5*z^2 - 45*y^6*z^2 + 54*y^2*z^3 - 126*y^3*z^3 + 135*y^4*z^3 - 60*y^5*z^3 + 46*y*z^4 - 143*y^2*z^4 + 100*y^3*z^4 - 45*y^4*z^4 + 13*z^5 - 61*y*z^5 + 51*y^2*z^5 - 18*y^3*z^5 - 8*z^6 + 12*y*z^6 - 3*y^2*z^6 + z^7)*G[-y, 0, z])/ (6*y^3*z*(-1 + y + z)^2*(y + z)^4) + ((-9*y^7 + 9*y^8 + 27*y^5*z - 96*y^6*z + 95*y^7*z - 6*y^8*z + 222*y^4*z^2 - 573*y^5*z^2 + 476*y^6*z^2 - 36*y^7*z^2 + 489*y^3*z^3 - 1449*y^4*z^3 + 1236*y^5*z^3 - 90*y^6*z^3 + 351*y^2*z^4 - 1581*y^3*z^4 + 1711*y^4*z^4 - 120*y^5*z^4 + 68*y*z^5 - 688*y^2*z^5 + 1263*y^3*z^5 - 90*y^4*z^5 - 13*z^6 - 29*y*z^6 + 462*y^2*z^6 - 36*y^3*z^6 + 41*z^7 + 62*y*z^7 - 6*y^2*z^7 - 2*z^8)*G[-y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-22*y^3 + 4*y^4 - 82*y^2*z + 5*y^3*z - 47*y*z^2 - 4*y^2*z^2 + 3*z^3 - 5*y*z^3)*G[-y, -y, z])/(2*y^3*z*(y + z)^2) + ((-4*y + 6*y^2 - 5*y^3 + 8*y^4 - 5*y^5 + z + 15*y*z - 18*y^2*z + 10*y^3*z - 8*y^4*z - 3*z^2 - 21*y*z^2 + 18*y^2*z^2 - 5*y^3*z^2 + 3*z^3 + 13*y*z^3 - 6*y^2*z^3 - z^4 - 3*y*z^4)*G[0, 0, 1 - y, z])/ (y^3*(-1 + z)^3*(-1 + y + z)^2) + ((-y^3 + 2*y^4 - y^5 - 13*y^2*z + 30*y^3*z - 19*y^4*z + 2*y^5*z - 13*y*z^2 + 58*y^2*z^2 - 54*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 38*y*z^3 - 58*y^2*z^3 + 12*y^3*z^3 + 8*z^4 - 25*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)*G[0, 0, -y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(-1 + y)*z*G[0, 1, 0, z])/ (y^3*(-1 + y + z)^2) + ((-5*y^2 + 6*y^3 - 10*y*z + 45*y^2*z - 30*y^3*z - 4*y^4*z - 10*y^5*z - 5*z^2 + 57*y*z^2 - 129*y^2*z^2 + 38*y^3*z^2 - 16*y^4*z^2 + 21*z^3 - 123*y*z^3 + 147*y^2*z^3 - 28*y^3*z^3 - 33*z^4 + 119*y*z^4 - 66*y^2*z^4 + 4*y^3*z^4 + 23*z^5 - 47*y*z^5 + 8*y^2*z^5 - 6*z^6 + 4*y*z^6)* G[0, 1, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((5*y^2 - 15*y^3 + 15*y^4 - 5*y^5 + 10*y*z - 62*y^2*z + 119*y^3*z - 88*y^4*z + 27*y^5*z - 16*y^6*z + 10*y^7*z + 5*z^2 - 74*y*z^2 + 267*y^2*z^2 - 363*y^3*z^2 + 202*y^4*z^2 - 73*y^5*z^2 + 36*y^6*z^2 - 28*z^3 + 224*y*z^3 - 565*y^2*z^3 + 547*y^3*z^3 - 224*y^4*z^3 + 63*y^5*z^3 + 64*z^4 - 359*y*z^4 + 646*y^2*z^4 - 418*y^3*z^4 + 103*y^4*z^4 - 2*y^5*z^4 - 77*z^5 + 325*y*z^5 - 393*y^2*z^5 + 142*y^3*z^5 - 8*y^4*z^5 + 52*z^6 - 161*y*z^6 + 110*y^2*z^6 - 12*y^3*z^6 - 19*z^7 + 37*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 26*y^2*z - 60*y^3*z + 38*y^4*z - 4*y^5*z + 26*y*z^2 - 111*y^2*z^2 + 103*y^3*z^2 - 16*y^4*z^2 + 6*z^3 - 66*y*z^3 + 106*y^2*z^3 - 24*y^3*z^3 - 11*z^4 + 45*y*z^4 - 16*y^2*z^4 + 6*z^5 - 4*y*z^5)* G[0, 1 - y, -y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(-1 + y)*z*G[0, -y, 0, z])/(y^3*(-1 + y + z)^2) + ((y^3 - 2*y^4 + y^5 + 13*y^2*z - 30*y^3*z + 19*y^4*z - 2*y^5*z + 13*y*z^2 - 55*y^2*z^2 + 51*y^3*z^2 - 8*y^4*z^2 + 3*z^3 - 32*y*z^3 + 52*y^2*z^3 - 12*y^3*z^3 - 5*z^4 + 22*y*z^4 - 8*y^2*z^4 + 3*z^5 - 2*y*z^5)*G[0, -y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(-y^3 - 13*y^2*z + 2*y^3*z - 13*y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[0, -y, -y, z])/(y^3*z*(y + z)^2) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)* G[1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z) + (4*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1, 1 - y, z])/(y^3*(-1 + z)^3*z) - (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z) + (2*(-z + y*z)*G[1 - y, 0, 0, z])/(y^3*(-1 + y + z)^2) + ((-5*y^2 + 15*y^3 - 15*y^4 + 5*y^5 - 10*y*z + 48*y^2*z - 71*y^3*z + 42*y^4*z - 3*y^5*z - 16*y^6*z + 10*y^7*z - 5*z^2 + 56*y*z^2 - 123*y^2*z^2 + 87*y^3*z^2 - 8*y^4*z^2 - 43*y^5*z^2 + 36*y^6*z^2 + 22*z^3 - 106*y*z^3 + 85*y^2*z^3 + 37*y^3*z^3 - 74*y^4*z^3 + 53*y^5*z^3 - 36*z^4 + 61*y*z^4 + 86*y^2*z^4 - 138*y^3*z^4 + 63*y^4*z^4 - 2*y^5*z^4 + 23*z^5 + 45*y*z^5 - 153*y^2*z^5 + 82*y^3*z^5 - 8*y^4*z^5 + 2*z^6 - 71*y*z^6 + 70*y^2*z^6 - 12*y^3*z^6 - 9*z^7 + 27*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 26*y^2*z - 60*y^3*z + 38*y^4*z - 4*y^5*z + 26*y*z^2 - 111*y^2*z^2 + 103*y^3*z^2 - 16*y^4*z^2 + 6*z^3 - 66*y*z^3 + 106*y^2*z^3 - 24*y^3*z^3 - 11*z^4 + 45*y*z^4 - 16*y^2*z^4 + 6*z^5 - 4*y*z^5)* G[1 - y, 0, -y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((25*y^2 - 27*y^3 + 50*y*z - 102*y^2*z + 39*y^3*z - 16*y^4*z - 40*y^5*z + 25*z^2 - 138*y*z^2 + 72*y^2*z^2 - 19*y^3*z^2 - 64*y^4*z^2 - 60*z^3 + 72*y*z^3 + 66*y^2*z^3 - 43*y^3*z^3 + 30*z^4 + 80*y*z^4 - 81*y^2*z^4 + 10*y^3*z^4 + 20*z^5 - 74*y*z^5 + 20*y^2*z^5 - 15*z^6 + 10*y*z^6)*G[1 - y, 1, 1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) + ((z - y*z)*G[1 - y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2) + ((-15*y^2 + 15*y^3 - 30*y*z + 54*y^2*z - 23*y^3*z + 8*y^4*z + 20*y^5*z - 15*z^2 + 78*y*z^2 - 28*y^2*z^2 + 11*y^3*z^2 + 32*y^4*z^2 + 36*z^3 - 32*y*z^3 - 50*y^2*z^3 + 23*y^3*z^3 - 18*z^4 - 56*y*z^4 + 51*y^2*z^4 - 6*y^3*z^4 - 12*z^5 + 46*y*z^5 - 12*y^2*z^5 + 9*z^6 - 6*y*z^6)* G[1 - y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 24*y^2*z + 56*y^3*z - 32*y^4*z - 16*y*z^2 + 79*y^2*z^2 - 67*y^3*z^2 + 30*y*z^3 - 54*y^2*z^3 - z^4 - 15*y*z^4)*G[1 - y, 1 - y, -y, z])/(y^3*z*(-1 + y + z)^2* (y + z)^2) - ((-1 + y)*z*G[1 - y, -y, 0, z])/ (y^3*(-1 + y + z)^2) + ((-2*y^3 + 4*y^4 - 2*y^5 - 12*y^2*z + 28*y^3*z - 16*y^4*z - 8*y*z^2 + 39*y^2*z^2 - 33*y^3*z^2 + 14*y*z^3 - 26*y^2*z^3 - z^4 - 7*y*z^4)*G[1 - y, -y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(2*y^3 + 5*y^2*z + 2*y^3*z - y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)* G[1 - y, -y, -y, z])/(y^3*z*(y + z)^2) + ((y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 4*y*z^2 - 16*y^2*z^2 + 13*y^3*z^2 + 6*y^2*z^3 + 4*z^4)*G[-y, 0, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + 6*y^4 - 3*y^5 - 4*y^2*z + 10*y^3*z - 2*y^4*z - 4*y^5*z + 6*y*z^2 - 14*y^2*z^2 + 21*y^3*z^2 - 16*y^4*z^2 + 6*z^3 - 32*y*z^3 + 42*y^2*z^3 - 24*y^3*z^3 - 14*z^4 + 28*y*z^4 - 16*y^2*z^4 + 6*z^5 - 4*y*z^5)*G[-y, 0, -y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + (3*(-1 + y)*z*G[-y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) + ((-3*y^3 + 6*y^4 - 3*y^5 - 11*y^2*z + 26*y^3*z - 13*y^4*z - 2*y^5*z - 3*y*z^2 + 23*y^2*z^2 - 15*y^3*z^2 - 8*y^4*z^2 + 3*z^3 - 4*y*z^3 - 12*y^3*z^3 - 7*z^4 + 8*y*z^4 - 8*y^2*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 1 - y, 1 - y, z])/(y^3*z*(-1 + y + z)^2* (y + z)^2) + (2*(2*y^3 - 4*y^4 + 2*y^5 + 5*y^2*z - 12*y^3*z + 5*y^4*z + 2*y^5*z - y*z^2 - 2*y^2*z^2 - 3*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 14*y*z^3 - 16*y^2*z^3 + 12*y^3*z^3 + 8*z^4 - 13*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)*G[-y, 1 - y, -y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) - (2*(-1 + y)*z*G[-y, -y, 0, z])/ (y^3*(-1 + y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 5*y^2*z - 12*y^3*z + 5*y^4*z + 2*y^5*z - y*z^2 - 8*y^2*z^2 + 3*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 2*y*z^3 - 4*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 7*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)*G[-y, -y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 - 5*y^2*z - 2*y^3*z + y*z^2 - 4*y^2*z^2 + 3*z^3 - 2*y*z^3)* G[-y, -y, -y, z])/(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]*((94*y^4 - 94*y^5 - 2016*y^2*z + 552*y^3*z - 256*y^4*z + 287*y^5*z + 302*y^2*z^2 - 212*y^3*z^2 + 934*y^4*z^2 - 2836*y*z^3 + 2496*y^2*z^3 + 818*y^3*z^3 - 664*z^4 + 3202*y*z^4 - 10*y^2*z^4 + 656*z^5 - 173*y*z^5 + 8*z^6)/(6*y^2*(-1 + z)*z*(y + z)^4) + ((-12*y^3 + 24*y^4 - 12*y^5 - 31*y^2*z + 73*y^3*z - 54*y^4*z + 12*y^5*z - 41*y*z^2 + 117*y^2*z^2 - 97*y^3*z^2 + 34*y^4*z^2 - 6*z^3 + 102*y*z^3 - 116*y^2*z^3 + 44*y^3*z^3 + 18*z^4 - 73*y*z^4 + 34*y^2*z^4 - 12*z^5 + 12*y*z^5)*G[1 - y, 0, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (14*(3*y + 2*z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((103*y^5 - 416*y^6 + 364*y^7 + 9*y^8 - 60*y^9 - 576*y^3*z + 1142*y^4*z - 2632*y^5*z + 3248*y^6*z - 918*y^7*z - 245*y^8*z + 56*y^9*z + 2752*y^3*z^2 - 7853*y^4*z^2 + 11643*y^5*z^2 - 6465*y^6*z^2 + 518*y^7*z^2 + 201*y^8*z^2 + 30*y^9*z^2 - 40*y^2*z^3 - 8572*y^3*z^3 + 21378*y^4*z^3 - 18559*y^5*z^3 + 4977*y^6*z^3 - 88*y^7*z^3 + 165*y^8*z^3 - 35*y*z^4 - 1300*y^2*z^4 + 17282*y^3*z^4 - 26669*y^4*z^4 + 12494*y^5*z^4 - 1531*y^6*z^4 + 384*y^7*z^4 - 10*z^5 - 8*y*z^5 + 4362*y^2*z^5 - 18232*y^3*z^5 + 14869*y^4*z^5 - 3081*y^5*z^5 + 447*y^6*z^5 + 85*z^6 + 35*y*z^6 - 4565*y^2*z^6 + 8312*y^3*z^6 - 2604*y^4*z^6 + 162*y^5*z^6 - 240*z^7 + 329*y*z^7 + 1261*y^2*z^7 - 618*y^3*z^7 - 237*y^4*z^7 + 310*z^8 - 592*y*z^8 + 465*y^2*z^8 - 348*y^3*z^8 - 190*z^9 + 307*y*z^9 - 183*y^2*z^9 + 45*z^10 - 36*y*z^10)* G[1 - y, -y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)*(y + z)^5) + ((-15*y^4 + 42*y^5 - 42*y^6 + 15*y^7 - 33*y^3*z + 135*y^4*z - 173*y^5*z + 75*y^6*z - 11*y^2*z^2 + 118*y^3*z^2 - 237*y^4*z^2 + 144*y^5*z^2 - 97*y*z^3 + 150*y^2*z^3 - 160*y^3*z^3 + 132*y^4*z^3 - 44*z^4 + 144*y*z^4 - 110*y^2*z^4 + 57*y^3*z^4 + 19*z^5 - 75*y*z^5 + 9*y^2*z^5 - 19*z^6)*G[-y, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((75*y^5 - 89*y^6 - 6*y^7 + 20*y^8 - 288*y^3*z + 750*y^4*z - 783*y^5*z + 152*y^6*z + 108*y^7*z + 20*y^8*z + 1432*y^3*z^2 - 2758*y^4*z^2 + 1285*y^5*z^2 + 143*y^6*z^2 + 98*y^7*z^2 + 224*y^2*z^3 - 3034*y^3*z^3 + 3182*y^4*z^3 - 361*y^5*z^3 + 194*y^6*z^3 + 37*y*z^4 - 817*y^2*z^4 + 2838*y^3*z^4 - 1030*y^4*z^4 + 184*y^5*z^4 - 6*z^5 - 111*y*z^5 + 912*y^2*z^5 - 862*y^3*z^5 + 56*y^4*z^5 + 24*z^6 + 99*y*z^6 - 273*y^2*z^6 - 46*y^3*z^6 - 30*z^7 - 13*y*z^7 - 46*y^2*z^7 + 12*z^8 - 12*y*z^8)* G[-y, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((15*y^6 - 48*y^7 + 48*y^8 - 15*y^9 + 12*y^5*z - 141*y^6*z + 304*y^7*z - 231*y^8*z + 60*y^9*z + 288*y^3*z^2 - 1053*y^4*z^2 + 1221*y^5*z^2 + 37*y^6*z^2 - 896*y^7*z^2 + 402*y^8*z^2 + 15*y^9*z^2 - 2046*y^3*z^3 + 5781*y^4*z^3 - 4494*y^5*z^3 - 344*y^6*z^3 + 1042*y^7*z^3 + 81*y^8*z^3 - 555*y^2*z^4 + 7026*y^3*z^4 - 12105*y^4*z^4 + 4905*y^5*z^4 + 706*y^6*z^4 + 198*y^7*z^4 - 126*y*z^5 + 2925*y^2*z^5 - 12150*y^3*z^5 + 11166*y^4*z^5 - 1782*y^5*z^5 + 327*y^6*z^5 + 9*z^6 + 633*y*z^6 - 5361*y^2*z^6 + 10194*y^3*z^6 - 4176*y^4*z^6 + 438*y^5*z^6 - 21*z^7 - 988*y*z^7 + 4272*y^2*z^7 - 3606*y^3*z^7 + 447*y^4*z^7 + 53*z^8 + 596*y*z^8 - 1386*y^2*z^8 + 294*y^3*z^8 - 79*z^9 - 130*y*z^9 + 105*y^2*z^9 + 38*z^10 + 15*y*z^10)*G[-y, -y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + (4*z*G[0, 0, 0, z])/(y^2*(y + z)^2) + (6*z*G[0, 0, 1 - y, z])/ (y^2*(y + z)^2) + ((-7*y^3 + 14*y^4 - 7*y^5 - 63*y^2*z + 175*y^3*z - 143*y^4*z + 37*y^5*z - 16*y^6*z + 10*y^7*z - 51*y*z^2 + 436*y^2*z^2 - 730*y^3*z^2 + 389*y^4*z^2 - 91*y^5*z^2 + 36*y^6*z^2 - 9*z^3 + 269*y*z^3 - 1158*y^2*z^3 + 1256*y^3*z^3 - 445*y^4*z^3 + 77*y^5*z^3 + 36*z^4 - 585*y*z^4 + 1512*y^2*z^4 - 1023*y^3*z^4 + 209*y^4*z^4 - 6*y^5*z^4 - 63*z^5 + 657*y*z^5 - 1003*y^2*z^5 + 365*y^3*z^5 - 24*y^4*z^5 + 63*z^6 - 386*y*z^6 + 300*y^2*z^6 - 36*y^3*z^6 - 36*z^7 + 102*y*z^7 - 24*y^2*z^7 + 9*z^8 - 6*y*z^8)*G[0, 0, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + (z*(y - 5*y^2 + 4*y^3 - 8*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)*G[0, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (6*z*G[0, 1 - y, 0, z])/(y^2*(y + z)^2) + (7*z*G[0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-5*y^2 + 22*y^3 - 29*y^4 + 12*y^5 - 10*y*z + 125*y^2*z - 294*y^3*z + 231*y^4*z - 64*y^5*z + 32*y^6*z - 20*y^7*z - 5*z^2 + 136*y*z^2 - 726*y^2*z^2 + 1105*y^3*z^2 - 591*y^4*z^2 + 164*y^5*z^2 - 72*y^6*z^2 + 37*z^3 - 550*y*z^3 + 1816*y^2*z^3 - 1839*y^3*z^3 + 669*y^4*z^3 - 140*y^5*z^3 - 101*z^4 + 1061*y*z^4 - 2299*y^2*z^4 + 1477*y^3*z^4 - 312*y^4*z^4 + 8*y^5*z^4 + 143*z^5 - 1101*y*z^5 + 1491*y^2*z^5 - 519*y^3*z^5 + 32*y^4*z^5 - 118*z^6 + 607*y*z^6 - 434*y^2*z^6 + 48*y^3*z^6 + 56*z^7 - 151*y*z^7 + 32*y^2*z^7 - 12*z^8 + 8*y*z^8)*G[0, 1 - y, -y, z])/ (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 - 3*y^3*z + 14*y^4*z - 19*y^5*z + 8*y^6*z + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 5*y*z^3 - 9*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 + z^5 + 4*y*z^5)*G[0, -y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((7*y^3 + 63*y^2*z - 43*y^3*z - 8*y^4*z - 20*y^5*z + 61*y*z^2 - 233*y^2*z^2 + 55*y^3*z^2 - 32*y^4*z^2 + 9*z^3 - 205*y*z^3 + 281*y^2*z^3 - 45*y^3*z^3 - 27*z^4 + 233*y*z^4 - 123*y^2*z^4 + 6*y^3*z^4 + 27*z^5 - 95*y*z^5 + 12*y^2*z^5 - 9*z^6 + 6*y*z^6)* G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 2*y^3*z + 18*y^4*z - 36*y^5*z + 26*y^6*z - 6*y^7*z + 13*y^2*z^2 - 24*y^3*z^2 - 31*y^4*z^2 + 72*y^5*z^2 - 26*y^6*z^2 - 4*y^7*z^2 + 18*y*z^3 - 120*y^2*z^3 + 165*y^3*z^3 - 15*y^4*z^3 - 38*y^5*z^3 - 6*y^6*z^3 - 2*y^7*z^3 + 3*z^4 - 104*y*z^4 + 372*y^2*z^4 - 351*y^3*z^4 + 77*y^4*z^4 - 4*y^5*z^4 - 8*y^6*z^4 - 14*z^5 + 239*y*z^5 - 534*y^2*z^5 + 323*y^3*z^5 - 47*y^4*z^5 - 10*y^5*z^5 + 27*z^6 - 275*y*z^6 + 375*y^2*z^6 - 121*y^3*z^6 - 27*z^7 + 161*y*z^7 - 114*y^2*z^7 + 10*y^3*z^7 + 14*z^8 - 41*y*z^8 + 8*y^2*z^8 - 3*z^9 + 2*y*z^9)* G[0, -y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 0, -y, z])/ (y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1 - y, -y, z])/(y^3*(-1 + z)^3*z) + (6*z*G[1 - y, 0, 0, z])/(y^2*(y + z)^2) + (7*z*G[1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) + ((4*y^4 - 4*y^5 + 10*y^2*z + 3*y^3*z - 20*y^4*z + 12*y^5*z + 20*y*z^2 + 20*y^2*z^2 - 37*y^3*z^2 + 28*y^4*z^2 - 32*y^5*z^2 + 10*z^3 - y*z^3 - 168*y^2*z^3 + 61*y^3*z^3 - 60*y^4*z^3 + 4*y^5*z^3 - 18*z^4 - 141*y*z^4 + 244*y^2*z^4 - 59*y^3*z^4 + 8*y^4*z^4 - 6*z^5 + 213*y*z^5 - 122*y^2*z^5 + 12*y^3*z^5 + 26*z^6 - 99*y*z^6 + 16*y^2*z^6 - 12*z^7 + 8*y*z^7)* G[1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + ((2*y - 2*y^2 + 3*z - 4*y*z - 2*z^2)*G[1 - y, 1, 0, z])/ (z^2*(y + z)^2) + (7*z*G[1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) + ((-4*y^7 + 4*y^8 + 15*y^5*z - 40*y^6*z + 32*y^7*z - 12*y^8*z - 48*y^3*z^2 + 114*y^4*z^2 - 207*y^5*z^2 + 140*y^6*z^2 - 80*y^7*z^2 - 8*y^8*z^2 + 303*y^3*z^3 - 633*y^4*z^3 + 471*y^5*z^3 - 236*y^6*z^3 - 28*y^7*z^3 - 4*y^8*z^3 + 100*y^2*z^4 - 868*y^3*z^4 + 1035*y^4*z^4 - 481*y^5*z^4 - 28*y^6*z^4 - 20*y^7*z^4 + 50*y*z^5 - 387*y^2*z^5 + 1070*y^3*z^5 - 687*y^4*z^5 + 22*y^5*z^5 - 36*y^6*z^5 + 10*z^6 - 149*y*z^6 + 461*y^2*z^6 - 512*y^3*z^6 + 51*y^4*z^6 - 20*y^5*z^6 - 24*z^7 + 127*y*z^7 - 149*y^2*z^7 - y^3*z^7 + 20*y^4*z^7 + 12*z^8 - 3*y*z^8 - 45*y^2*z^8 + 36*y^3*z^8 + 8*z^9 - 29*y*z^9 + 20*y^2*z^9 - 6*z^10 + 4*y*z^10)*G[1 - y, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^5) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + 3*y^2*z^3 - 9*y^3*z^3 + 8*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5)*G[1 - y, -y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 22*y^5 - 144*y^2*z + 192*y^3*z - 207*y^4*z + 50*y^5*z - 8*y^6*z - 20*y^7*z + 609*y^2*z^2 - 927*y^3*z^2 + 451*y^4*z^2 - 74*y^5*z^2 - 92*y^6*z^2 - 1300*y^2*z^3 + 1469*y^3*z^3 - 421*y^4*z^3 - 154*y^5*z^3 - 159*y*z^4 + 1526*y^2*z^4 - 1005*y^3*z^4 - 38*y^4*z^4 - 33*z^5 + 397*y*z^5 - 908*y^2*z^5 + 171*y^3*z^5 + 83*z^6 - 325*y*z^6 + 197*y^2*z^6 - 67*z^7 + 87*y*z^7 + 17*z^8)*G[1 - y, -y, 1 - y, z])/(y^2*(-1 + z)^3*z* (y + z)^5) + ((4*y^7 - 12*y^8 + 12*y^9 - 4*y^10 + 5*y^5*z - 55*y^7*z + 102*y^8*z - 64*y^9*z + 12*y^10*z - 48*y^3*z^2 + 160*y^4*z^2 - 245*y^5*z^2 + 98*y^6*z^2 + 245*y^7*z^2 - 324*y^8*z^2 + 136*y^9*z^2 - 22*y^10*z^2 + 299*y^3*z^3 - 993*y^4*z^3 + 1265*y^5*z^3 - 361*y^6*z^3 - 607*y^7*z^3 + 550*y^8*z^3 - 162*y^9*z^3 + 4*y^10*z^3 - 1002*y^3*z^4 + 2927*y^4*z^4 - 2818*y^5*z^4 + 339*y^6*z^4 + 951*y^7*z^4 - 496*y^8*z^4 + 28*y^9*z^4 - 149*y^2*z^5 + 2439*y^3*z^5 - 5089*y^4*z^5 + 3195*y^5*z^5 + 229*y^6*z^5 - 750*y^7*z^5 + 80*y^8*z^5 - 49*y*z^6 + 803*y^2*z^6 - 4101*y^3*z^6 + 5297*y^4*z^6 - 1777*y^5*z^6 - 411*y^6*z^6 + 112*y^7*z^6 - 6*z^7 + 243*y*z^7 - 1754*y^2*z^7 + 4282*y^3*z^7 - 3126*y^4*z^7 + 421*y^5*z^7 + 56*y^6*z^7 + 28*z^8 - 494*y*z^8 + 1962*y^2*z^8 - 2545*y^3*z^8 + 936*y^4*z^8 - 56*y^5*z^8 - 54*z^9 + 518*y*z^9 - 1157*y^2*z^9 + 756*y^3*z^9 - 112*y^4*z^9 + 54*z^10 - 285*y*z^10 + 323*y^2*z^10 - 80*y^3*z^10 - 28*z^11 + 71*y*z^11 - 28*y^2*z^11 + 6*z^12 - 4*y*z^12)*G[1 - y, -y, -y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^5) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)* G[-y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 + y*z^3 + y^2*z^3 + 19*y^3*z^3 - 24*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 - 6*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-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 - 8*y^2*z^2 + 26*y^3*z^2 - 34*y^4*z^2 + 16*y^5*z^2 - 15*y*z^3 + 49*y^2*z^3 - 58*y^3*z^3 + 24*y^4*z^3 - 6*z^4 + 36*y*z^4 - 62*y^2*z^4 + 26*y^3*z^4 + 7*z^5 - 32*y*z^5 + 16*y^2*z^5 - 6*z^6 + 4*y*z^6)*G[-y, 0, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 + y*z^3 + y^2*z^3 + 19*y^3*z^3 - 24*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 - 6*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (7*(y^2 + 6*y*z + 3*z^2)* G[-y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((-8*y^7 + 24*y^8 - 24*y^9 + 8*y^10 + 5*y^5*z - 50*y^6*z + 141*y^7*z - 152*y^8*z + 56*y^9*z - 96*y^3*z^2 + 295*y^4*z^2 - 376*y^5*z^2 + 393*y^6*z^2 - 376*y^7*z^2 + 160*y^8*z^2 + 260*y^3*z^3 - 506*y^4*z^3 + 400*y^5*z^3 - 369*y^6*z^3 + 224*y^7*z^3 - 50*y^2*z^4 + 44*y^3*z^4 - 214*y^4*z^4 + 143*y^5*z^4 + 112*y^6*z^4 - 25*y*z^5 + 326*y^2*z^5 - 743*y^3*z^5 + 730*y^4*z^5 - 112*y^5*z^5 - 5*z^6 + 132*y*z^6 - 551*y^2*z^6 + 774*y^3*z^6 - 224*y^4*z^6 + 22*z^7 - 166*y*z^7 + 403*y^2*z^7 - 160*y^3*z^7 - 20*z^8 + 107*y*z^8 - 56*y^2*z^8 + 12*z^9 - 8*y*z^9)*G[-y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^5) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 5*y^2*z^3 - 4*y^3*z^3 + 8*y^4*z^3 - 6*y*z^4 + 6*y^2*z^4 + 2*y^3*z^4 - z^5 + 3*y*z^5)*G[-y, -y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-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 + 27*y^2*z^2 - 38*y^3*z^2 - 19*y^4*z^2 + 30*y^5*z^2 + 30*y*z^3 - 129*y^2*z^3 + 103*y^3*z^3 + 9*z^4 - 90*y*z^4 + 138*y^2*z^4 - 30*y^3*z^4 - 21*z^5 + 63*y*z^5 - 24*y^2*z^5 + 9*z^6 - 6*y*z^6)*G[-y, -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 - 10*y^3*z + 36*y^4*z - 42*y^5*z + 16*y^6*z - 10*y^2*z^2 + 40*y^3*z^2 - 50*y^4*z^2 + 20*y^5*z^2 + 6*y*z^3 - 11*y^2*z^3 - y^3*z^3 + 6*z^4 - 50*y*z^4 + 46*y^2*z^4 - 20*y^3*z^4 - 23*z^5 + 33*y*z^5 - 16*y^2*z^5 + 6*z^6 - 4*y*z^6)*G[-y, -y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(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) + (7*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, 0, 0, 1, y])/ (y^2*(-1 + z)^3) - (4*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[0, 0, 0, 1, 0, y])/(y^2*(-1 + z)^3) + (2*z*(-4 + 8*y - 4*y^2 - 15*y^4 + 12*y^5 + 24*z - 40*y*z + 16*y^2*z - 30*y^3*z + 30*y^4*z + 6*y^5*z - 60*z^2 + 80*y*z^2 - 39*y^2*z^2 + 24*y^3*z^2 + 21*y^4*z^2 + 80*z^3 - 80*y*z^3 + 22*y^2*z^3 + 24*y^3*z^3 - 60*z^4 + 40*y*z^4 + 5*y^2*z^4 + 24*z^5 - 8*y*z^5 - 4*z^6)*G[0, 0, 0, 1, 0, z])/(y^2*(-1 + z)^4*(-1 + y + z)^2* (y + z)^2) + ((24*y^3 - 36*y^4 + 30*y^5 - 48*y^6 + 30*y^7 + 4*y*z + 43*y^2*z - 167*y^3*z + 168*y^4*z - 156*y^5*z + 108*y^6*z + 10*y*z^2 - 211*y^2*z^2 + 387*y^3*z^2 - 276*y^4*z^2 + 156*y^5*z^2 + 3*z^3 - 77*y*z^3 + 375*y^2*z^3 - 369*y^3*z^3 + 144*y^4*z^3 - 9*z^4 + 131*y*z^4 - 289*y^2*z^4 + 125*y^3*z^4 + 9*z^5 - 91*y*z^5 + 82*y^2*z^5 - 3*z^6 + 23*y*z^6)*G[0, 0, 0, 1, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + (4*z*G[0, 0, 0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((7*y^3 - 14*y^4 + 7*y^5 + 63*y^2*z - 171*y^3*z + 137*y^4*z - 32*y^5*z + 8*y^6*z - 5*y^7*z + 55*y*z^2 - 459*y^2*z^2 + 719*y^3*z^2 - 361*y^4*z^2 + 65*y^5*z^2 - 18*y^6*z^2 + 9*z^3 - 331*y*z^3 + 1247*y^2*z^3 - 1242*y^3*z^3 + 399*y^4*z^3 - 51*y^5*z^3 - 59*z^4 + 760*y*z^4 - 1641*y^2*z^4 + 1012*y^3*z^4 - 185*y^4*z^4 + 6*y^5*z^4 + 132*z^5 - 850*y*z^5 + 1086*y^2*z^5 - 361*y^3*z^5 + 24*y^4*z^5 - 132*z^6 + 475*y*z^6 - 320*y^2*z^6 + 36*y^3*z^6 + 59*z^7 - 115*y*z^7 + 24*y^2*z^7 - 9*z^8 + 6*y*z^8)* G[0, 0, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (4*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[0, 0, 1, 0, 0, y])/(y^2*(-1 + z)^3) - (2*z*(3*y - 5*y^5 + 4*y^6 - 6*y*z - 10*y^4*z + 10*y^5*z + 2*y^6*z + 6*z^2 - 6*y*z^2 - 5*y^3*z^2 + 8*y^4*z^2 + 7*y^5*z^2 - 24*z^3 + 24*y*z^3 + 2*y^3*z^3 + 8*y^4*z^3 + 36*z^4 - 21*y*z^4 + 3*y^3*z^4 - 24*z^5 + 6*y*z^5 + 6*z^6)*G[0, 0, 1, 0, 0, z])/ (y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^2) + ((-16*y^3 + 24*y^4 - 20*y^5 + 32*y^6 - 20*y^7 + 4*y*z - 59*y^2*z + 129*y^3*z - 112*y^4*z + 104*y^5*z - 72*y^6*z - 74*y*z^2 + 267*y^2*z^2 - 311*y^3*z^2 + 184*y^4*z^2 - 104*y^5*z^2 - 19*z^3 + 231*y*z^3 - 447*y^2*z^3 + 299*y^3*z^3 - 96*y^4*z^3 + 57*z^4 - 289*y*z^4 + 329*y^2*z^4 - 101*y^3*z^4 - 57*z^5 + 161*y*z^5 - 90*y^2*z^5 + 19*z^6 - 33*y*z^6)*G[0, 0, 1, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + (3*(-1 + y)*z*G[0, 0, 1, 0, 1 - y, z])/(y^3*(-1 + y + z)^2) + (2*(4*y - 6*y^2 + 5*y^3 - 8*y^4 + 5*y^5 - z - 15*y*z + 18*y^2*z - 10*y^3*z + 8*y^4*z + 3*z^2 + 21*y*z^2 - 18*y^2*z^2 + 5*y^3*z^2 - 3*z^3 - 13*y*z^3 + 6*y^2*z^3 + z^4 + 3*y*z^4)*G[0, 0, 1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2) + (z*(y - 3*y^2 + 2*y^3 - 10*y^5 + 8*y^6 - 8*y*z + 16*y^2*z - 8*y^3*z - 20*y^4*z + 20*y^5*z + 4*y^6*z - z^2 + 24*y*z^2 - 34*y^2*z^2 + 2*y^3*z^2 + 16*y^4*z^2 + 14*y^5*z^2 + 4*z^3 - 36*y*z^3 + 36*y^2*z^3 - 4*y^3*z^3 + 16*y^4*z^3 - 6*z^4 + 29*y*z^4 - 19*y^2*z^4 + 8*y^3*z^4 + 4*z^5 - 12*y*z^5 + 4*y^2*z^5 - z^6 + 2*y*z^6)*G[0, 0, 1, 1, 0, z])/(y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^2) + (2*(8*y^3 - 12*y^4 + 10*y^5 - 16*y^6 + 10*y^7 - 3*y*z + 25*y^2*z - 62*y^3*z + 56*y^4*z - 52*y^5*z + 36*y^6*z + 29*y*z^2 - 115*y^2*z^2 + 148*y^3*z^2 - 92*y^4*z^2 + 52*y^5*z^2 + 3*z^3 - 83*y*z^3 + 195*y^2*z^3 - 142*y^3*z^3 + 48*y^4*z^3 - 9*z^4 + 105*y*z^4 - 145*y^2*z^4 + 48*y^3*z^4 + 9*z^5 - 62*y*z^5 + 40*y^2*z^5 - 3*z^6 + 14*y*z^6)*G[0, 0, 1, 1, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + (3*(-1 + y)*z*G[0, 0, 1, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) + (4*z*G[0, 0, 1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) - (2*z*(4*y - 14*y^2 + 7*y^3 - 20*y*z + 14*y^2*z - 6*z^2 + 7*y*z^2)* G[0, 0, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (4*z*G[0, 0, 1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) + (6*z*G[0, 0, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-7*y^3 + 14*y^4 - 7*y^5 - 63*y^2*z + 175*y^3*z - 143*y^4*z + 37*y^5*z - 16*y^6*z + 10*y^7*z - 51*y*z^2 + 457*y^2*z^2 - 741*y^3*z^2 + 389*y^4*z^2 - 91*y^5*z^2 + 36*y^6*z^2 - 9*z^3 + 311*y*z^3 - 1243*y^2*z^3 + 1289*y^3*z^3 - 445*y^4*z^3 + 77*y^5*z^3 + 57*z^4 - 722*y*z^4 + 1641*y^2*z^4 - 1056*y^3*z^4 + 209*y^4*z^4 - 6*y^5*z^4 - 126*z^5 + 816*y*z^5 - 1090*y^2*z^5 + 376*y^3*z^5 - 24*y^4*z^5 + 126*z^6 - 461*y*z^6 + 322*y^2*z^6 - 36*y^3*z^6 - 57*z^7 + 113*y*z^7 - 24*y^2*z^7 + 9*z^8 - 6*y*z^8)* G[0, 0, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + (2*z*(4*y - 9*y^2 + 5*y^3 - 10*y*z + 10*y^2*z - z^2 + 5*y*z^2)*G[0, 0, -y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (2*z*(4*y - 9*y^2 + 5*y^3 - 10*y*z + 10*y^2*z - z^2 + 5*y*z^2)* G[0, 0, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-7*y^3 + 14*y^4 - 7*y^5 - 63*y^2*z + 175*y^3*z - 143*y^4*z + 37*y^5*z - 16*y^6*z + 10*y^7*z - 51*y*z^2 + 436*y^2*z^2 - 730*y^3*z^2 + 389*y^4*z^2 - 91*y^5*z^2 + 36*y^6*z^2 - 9*z^3 + 269*y*z^3 - 1158*y^2*z^3 + 1256*y^3*z^3 - 445*y^4*z^3 + 77*y^5*z^3 + 36*z^4 - 585*y*z^4 + 1512*y^2*z^4 - 1023*y^3*z^4 + 209*y^4*z^4 - 6*y^5*z^4 - 63*z^5 + 657*y*z^5 - 1003*y^2*z^5 + 365*y^3*z^5 - 24*y^4*z^5 + 63*z^6 - 386*y*z^6 + 300*y^2*z^6 - 36*y^3*z^6 - 36*z^7 + 102*y*z^7 - 24*y^2*z^7 + 9*z^8 - 6*y*z^8)* G[0, 0, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-y^3 + 2*y^4 - y^5 - 13*y^2*z + 37*y^3*z - 31*y^4*z + 10*y^5*z - 8*y^6*z + 5*y^7*z - 5*y*z^2 + 83*y^2*z^2 - 163*y^3*z^2 + 99*y^4*z^2 - 35*y^5*z^2 + 18*y^6*z^2 - 3*z^3 + 29*y*z^3 - 219*y^2*z^3 + 294*y^3*z^3 - 129*y^4*z^3 + 33*y^5*z^3 + 11*z^4 - 74*y*z^4 + 297*y^2*z^4 - 254*y^3*z^4 + 67*y^4*z^4 - 2*y^5*z^4 - 18*z^5 + 100*y*z^5 - 212*y^2*z^5 + 99*y^3*z^5 - 8*y^4*z^5 + 18*z^6 - 71*y*z^6 + 72*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 23*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[0, 0, -y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (4*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 1, 0, 0, 0, y])/ (y^2*(-1 + z)^3) - (2*z*(2*y + 6*y^2 + 9*y^3 + 12*y^4 + 4*y*z + 6*y^2*z + 18*y^3*z + 6*y^4*z + 6*z^2 - 3*y*z^2 + 6*y^2*z^2 + 9*y^3*z^2 - 12*z^3 - 2*y*z^3 + 6*z^4 - y*z^4)*G[0, 1, 0, 0, 0, z])/ (y^3*(-1 + z)^4*(y + z)^2) + (2*(4*y^3 - 6*y^4 + 5*y^5 - 8*y^6 + 5*y^7 + y*z + 2*y^2*z - 23*y^3*z + 28*y^4*z - 26*y^5*z + 18*y^6*z - 9*y*z^2 - 10*y^2*z^2 + 50*y^3*z^2 - 46*y^4*z^2 + 26*y^5*z^2 - 4*z^3 + 22*y*z^3 + 18*y^2*z^3 - 47*y^3*z^3 + 24*y^4*z^3 + 12*z^4 - 22*y*z^4 - 14*y^2*z^4 + 16*y^3*z^4 - 12*z^5 + 9*y*z^5 + 4*y^2*z^5 + 4*z^6 - y*z^6)*G[0, 1, 0, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^2) + (2*(-1 + y)*z*G[0, 1, 0, 0, 1 - y, z])/ (y^3*(-1 + y + z)^2) - (2*(8*y - 12*y^2 + 10*y^3 - 16*y^4 + 10*y^5 + z - 33*y*z + 36*y^2*z - 20*y^3*z + 16*y^4*z - 3*z^2 + 51*y*z^2 - 36*y^2*z^2 + 10*y^3*z^2 + 3*z^3 - 35*y*z^3 + 12*y^2*z^3 - z^4 + 9*y*z^4)*G[0, 1, 0, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2) + (z*(y + 4*y^2 + 6*y^3 + 8*y^4 + 4*y*z + 4*y^2*z + 12*y^3*z + 4*y^4*z + 4*z^2 - 4*y*z^2 + 4*y^2*z^2 + 6*y^3*z^2 - 8*z^3 + 4*z^4 - y*z^4)* G[0, 1, 0, 1, 0, z])/(y^3*(-1 + z)^4*(y + z)^2) + ((96*y^3 - 270*y^4 + 261*y^5 - 110*y^6 + 29*y^7 - 18*y^8 + 32*y^9 - 20*y^10 - 498*y^3*z + 1180*y^4*z - 1024*y^5*z + 449*y^6*z - 173*y^7*z + 194*y^8*z - 132*y^9*z + 100*y^2*z^2 + 775*y^3*z^2 - 1931*y^4*z^2 + 1687*y^5*z^2 - 845*y^6*z^2 + 565*y^7*z^2 - 374*y^8*z^2 + 50*y*z^3 - 675*y^2*z^3 + 25*y^3*z^3 + 1524*y^4*z^3 - 1657*y^5*z^3 + 1061*y^6*z^3 - 607*y^7*z^3 - 2*y^8*z^3 + 10*z^4 - 296*y*z^4 + 1697*y^2*z^4 - 1186*y^3*z^4 - 766*y^4*z^4 + 1134*y^5*z^4 - 613*y^6*z^4 - 14*y^7*z^4 - 53*z^5 + 667*y*z^5 - 2076*y^2*z^5 + 1134*y^3*z^5 + 366*y^4*z^5 - 351*y^5*z^5 - 42*y^6*z^5 + 108*z^6 - 742*y*z^6 + 1310*y^2*z^6 - 411*y^3*z^6 - 33*y^4*z^6 - 70*y^5*z^6 - 109*z^7 + 436*y*z^7 - 419*y^2*z^7 + 107*y^3*z^7 - 70*y^4*z^7 + 59*z^8 - 136*y*z^8 + 77*y^2*z^8 - 42*y^3*z^8 - 18*z^9 + 23*y*z^9 - 14*y^2*z^9 + 3*z^10 - 2*y*z^10)* G[0, 1, 0, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + (2*(-1 + y)*z*G[0, 1, 0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) + (z*(y - 5*y^2 + 4*y^3 - 8*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)* G[0, 1, 0, 1 - y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 16*y^3 + 17*y^4 - 6*y^5 + 10*y*z - 75*y^2*z + 152*y^3*z - 113*y^4*z + 32*y^5*z - 16*y^6*z + 10*y^7*z + 5*z^2 - 86*y*z^2 + 356*y^2*z^2 - 503*y^3*z^2 + 273*y^4*z^2 - 82*y^5*z^2 + 36*y^6*z^2 - 31*z^3 + 284*y*z^3 - 798*y^2*z^3 + 791*y^3*z^3 - 307*y^4*z^3 + 70*y^5*z^3 + 75*z^4 - 485*y*z^4 + 949*y^2*z^4 - 625*y^3*z^4 + 146*y^4*z^4 - 4*y^5*z^4 - 95*z^5 + 465*y*z^5 - 599*y^2*z^5 + 225*y^3*z^5 - 16*y^4*z^5 + 70*z^6 - 245*y*z^6 + 178*y^2*z^6 - 24*y^3*z^6 - 30*z^7 + 61*y*z^7 - 16*y^2*z^7 + 6*z^8 - 4*y*z^8)* G[0, 1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + (2*(4*y - 6*y^2 + 5*y^3 - 8*y^4 + 5*y^5 + z - 17*y*z + 18*y^2*z - 10*y^3*z + 8*y^4*z - 3*z^2 + 27*y*z^2 - 18*y^2*z^2 + 5*y^3*z^2 + 3*z^3 - 19*y*z^3 + 6*y^2*z^3 - z^4 + 5*y*z^4)* G[0, 1, 1, 0, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2) - (2*z*(2 + 3*y + 4*y^2 - 4*z - 2*y*z + 2*y^2*z + 2*z^2 - y*z^2)* G[0, 1, 1, 0, 0, z])/(y^3*(-1 + z)^4) + ((-96*y^3 + 270*y^4 - 261*y^5 + 78*y^6 + 19*y^7 - 22*y^8 + 32*y^9 - 20*y^10 + 498*y^3*z - 1190*y^4*z + 876*y^5*z - 89*y^6*z - 171*y^7*z + 206*y^8*z - 132*y^9*z - 100*y^2*z^2 - 805*y^3*z^2 + 1681*y^4*z^2 - 643*y^5*z^2 - 443*y^6*z^2 + 619*y^7*z^2 - 386*y^8*z^2 - 50*y*z^3 + 645*y^2*z^3 - 215*y^3*z^3 + 6*y^4*z^3 - 987*y^5*z^3 + 1203*y^6*z^3 - 681*y^7*z^3 + 2*y^8*z^3 - 10*z^4 + 286*y*z^4 - 1767*y^2*z^4 + 2416*y^3*z^4 - 2424*y^4*z^4 + 1934*y^5*z^4 - 891*y^6*z^4 + 14*y^7*z^4 + 53*z^5 - 689*y*z^5 + 2634*y^2*z^5 - 3424*y^3*z^5 + 2538*y^4*z^5 - 1009*y^5*z^5 + 42*y^6*z^5 - 116*z^6 + 892*y*z^6 - 2264*y^2*z^6 + 2211*y^3*z^6 - 951*y^4*z^6 + 70*y^5*z^6 + 133*z^7 - 654*y*z^7 + 1083*y^2*z^7 - 627*y^3*z^7 + 70*y^4*z^7 - 83*z^8 + 260*y*z^8 - 245*y^2*z^8 + 42*y^3*z^8 + 26*z^9 - 47*y*z^9 + 14*y^2*z^9 - 3*z^10 + 2*y*z^10)* G[0, 1, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + ((20*y - 30*y^2 + 25*y^3 - 40*y^4 + 25*y^5 - 3*z - 77*y*z + 90*y^2*z - 50*y^3*z + 40*y^4*z + 9*z^2 + 111*y*z^2 - 90*y^2*z^2 + 25*y^3*z^2 - 9*z^3 - 71*y*z^3 + 30*y^2*z^3 + 3*z^4 + 17*y*z^4)* G[0, 1, 1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2) - (z*(y - 3*y^2 + 2*y^3 - 4*y*z + 4*y^2*z - z^2 + 2*y*z^2)* G[0, 1, 1, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (7*z*G[0, 1, 1, 1, 1, y])/(y^2*(y + z)^2) + (2*(-1 + y)*z*G[0, 1, 1 - y, 0, 0, z])/(y^3*(-1 + y + z)^2) + (z*(y - 5*y^2 + 4*y^3 - 8*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)* G[0, 1, 1 - y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (z*(y - 7*y^2 + 6*y^3 - 12*y*z + 12*y^2*z - 5*z^2 + 6*y*z^2)* G[0, 1, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (z*(y - 5*y^2 + 4*y^3 - 8*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)* G[0, 1, 1 - y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 16*y^3 + 17*y^4 - 6*y^5 + 10*y*z - 75*y^2*z + 152*y^3*z - 113*y^4*z + 32*y^5*z - 16*y^6*z + 10*y^7*z + 5*z^2 - 86*y*z^2 + 356*y^2*z^2 - 503*y^3*z^2 + 273*y^4*z^2 - 82*y^5*z^2 + 36*y^6*z^2 - 31*z^3 + 284*y*z^3 - 798*y^2*z^3 + 791*y^3*z^3 - 307*y^4*z^3 + 70*y^5*z^3 + 75*z^4 - 485*y*z^4 + 949*y^2*z^4 - 625*y^3*z^4 + 146*y^4*z^4 - 4*y^5*z^4 - 95*z^5 + 465*y*z^5 - 599*y^2*z^5 + 225*y^3*z^5 - 16*y^4*z^5 + 70*z^6 - 245*y*z^6 + 178*y^2*z^6 - 24*y^3*z^6 - 30*z^7 + 61*y*z^7 - 16*y^2*z^7 + 6*z^8 - 4*y*z^8)* G[0, 1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + (4*z*G[0, 1 - y, 0, 0, 1 - y, z])/(y^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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 10*y*z^3 + 17*y^2*z^3 - 18*y^3*z^3 + 8*y^4*z^3 + 14*y*z^4 - 22*y^2*z^4 + 2*y^3*z^4 - 3*z^5 - 11*y*z^5)*G[0, 1 - y, 0, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (4*z*G[0, 1 - y, 0, 1 - y, 0, z])/(y^2*(y + z)^2) + (6*z*G[0, 1 - y, 0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 5*y^2*z + 5*y^3*z + 19*y^4*z - 39*y^5*z + 26*y^6*z - 6*y^7*z - 10*y*z^2 - y^2*z^2 + 81*y^3*z^2 - 135*y^4*z^2 + 107*y^5*z^2 - 58*y^6*z^2 + 16*y^7*z^2 - 5*z^3 + 21*y*z^3 + 190*y^2*z^3 - 466*y^3*z^3 + 355*y^4*z^3 - 169*y^5*z^3 + 66*y^6*z^3 - 2*y^7*z^3 + 19*z^4 + 65*y*z^4 - 690*y^2*z^4 + 898*y^3*z^4 - 411*y^4*z^4 + 121*y^5*z^4 - 8*y^6*z^4 - 27*z^5 - 285*y*z^5 + 1031*y^2*z^5 - 773*y^3*z^5 + 198*y^4*z^5 - 16*y^5*z^5 + 11*z^6 + 409*y*z^6 - 733*y^2*z^6 + 281*y^3*z^6 - 24*y^4*z^6 + 14*z^7 - 272*y*z^7 + 224*y^2*z^7 - 26*y^3*z^7 - 18*z^8 + 76*y*z^8 - 16*y^2*z^8 + 6*z^9 - 4*y*z^9)*G[0, 1 - y, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*z*(3*y - 10*y^2 + 5*y^3 - 14*y*z + 10*y^2*z - 4*z^2 + 5*y*z^2)* G[0, 1 - y, 1, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (z*(-y - 2*y^2 + y^3 - 6*y*z + 2*y^2*z - 4*z^2 + y*z^2)* G[0, 1 - y, 1, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (4*z*G[0, 1 - y, 1 - y, 0, 0, z])/(y^2*(y + z)^2) + (6*z*G[0, 1 - y, 1 - y, 0, 1 - y, z])/(y^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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 - 8*y*z^3 + 21*y^2*z^3 - 2*y^3*z^3 - 8*y^4*z^3 + 26*y*z^4 - 18*y^2*z^4 - 2*y^3*z^4 + 5*z^5 - 9*y*z^5)*G[0, 1 - y, 1 - y, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (6*z*G[0, 1 - y, 1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) + (7*z*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/(y^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 + 63*y^2*z^2 - 200*y^3*z^2 + 223*y^4*z^2 - 134*y^5*z^2 + 74*y^6*z^2 - 26*y^7*z^2 + 60*y*z^3 - 470*y^2*z^3 + 835*y^3*z^3 - 557*y^4*z^3 + 242*y^5*z^3 - 102*y^6*z^3 + 2*y^7*z^3 + 9*z^4 - 322*y*z^4 + 1306*y^2*z^4 - 1463*y^3*z^4 + 635*y^4*z^4 - 184*y^5*z^4 + 8*y^6*z^4 - 36*z^5 + 707*y*z^5 - 1752*y^2*z^5 + 1209*y^3*z^5 - 301*y^4*z^5 + 18*y^5*z^5 + 63*z^6 - 795*y*z^6 + 1175*y^2*z^6 - 429*y^3*z^6 + 32*y^4*z^6 - 63*z^7 + 463*y*z^7 - 346*y^2*z^7 + 38*y^3*z^7 + 36*z^8 - 119*y*z^8 + 24*y^2*z^8 - 9*z^9 + 6*y*z^9)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (z*(6*y - 13*y^2 + 7*y^3 - 14*y*z + 14*y^2*z - z^2 + 7*y*z^2)* G[0, 1 - y, -y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (z*(6*y - 13*y^2 + 7*y^3 - 14*y*z + 14*y^2*z - z^2 + 7*y*z^2)* G[0, 1 - y, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 + 22*y^3 - 29*y^4 + 12*y^5 - 10*y*z + 125*y^2*z - 294*y^3*z + 231*y^4*z - 64*y^5*z + 32*y^6*z - 20*y^7*z - 5*z^2 + 136*y*z^2 - 726*y^2*z^2 + 1105*y^3*z^2 - 591*y^4*z^2 + 164*y^5*z^2 - 72*y^6*z^2 + 37*z^3 - 550*y*z^3 + 1816*y^2*z^3 - 1839*y^3*z^3 + 669*y^4*z^3 - 140*y^5*z^3 - 101*z^4 + 1061*y*z^4 - 2299*y^2*z^4 + 1477*y^3*z^4 - 312*y^4*z^4 + 8*y^5*z^4 + 143*z^5 - 1101*y*z^5 + 1491*y^2*z^5 - 519*y^3*z^5 + 32*y^4*z^5 - 118*z^6 + 607*y*z^6 - 434*y^2*z^6 + 48*y^3*z^6 + 56*z^7 - 151*y*z^7 + 32*y^2*z^7 - 12*z^8 + 8*y*z^8)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^3 - 6*y^4 + 3*y^5 + 39*y^2*z - 107*y^3*z + 87*y^4*z - 25*y^5*z + 16*y^6*z - 10*y^7*z + 47*y*z^2 - 314*y^2*z^2 + 498*y^3*z^2 - 269*y^4*z^2 + 79*y^5*z^2 - 36*y^6*z^2 + 9*z^3 - 261*y*z^3 + 912*y^2*z^3 - 928*y^3*z^3 + 341*y^4*z^3 - 73*y^5*z^3 - 42*z^4 + 585*y*z^4 - 1266*y^2*z^4 + 811*y^3*z^4 - 177*y^4*z^4 + 6*y^5*z^4 + 81*z^5 - 665*y*z^5 + 881*y^2*z^5 - 313*y^3*z^5 + 24*y^4*z^5 - 81*z^6 + 390*y*z^6 - 276*y^2*z^6 + 36*y^3*z^6 + 42*z^7 - 102*y*z^7 + 24*y^2*z^7 - 9*z^8 + 6*y*z^8)*G[0, 1 - y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + (2*z*(3*y - 4*y^2 + 2*y^3 - 2*y*z + 4*y^2*z + 2*z^2 + 2*y*z^2)* G[0, -y, 0, 0, 1 - y, z])/(y^3*(-1 + y + 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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 - 2*y*z^3 + 2*y^2*z^3 + 5*y^3*z^3 - 8*y^4*z^3 - 4*y^2*z^4 - 2*y^3*z^4 - 2*z^5 - 2*y*z^5)*G[0, -y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*z*(3*y - 4*y^2 + 2*y^3 - 2*y*z + 4*y^2*z + 2*z^2 + 2*y*z^2)* G[0, -y, 0, 1 - y, 0, z])/(y^3*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 5*y*z^3 - 9*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 + z^5 + 4*y*z^5)*G[0, -y, 0, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*z*(3*y - 4*y^2 + 2*y^3 - 2*y*z + 4*y^2*z + 2*z^2 + 2*y*z^2)* G[0, -y, 0, -y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (2*z*(3*y - 4*y^2 + 2*y^3 - 2*y*z + 4*y^2*z + 2*z^2 + 2*y*z^2)* G[0, -y, 1 - y, 0, 0, z])/(y^3*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 5*y*z^3 - 9*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 + z^5 + 4*y*z^5)*G[0, -y, 1 - y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + 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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 - 2*y*z^3 + 2*y^2*z^3 + 5*y^3*z^3 - 8*y^4*z^3 - 4*y^2*z^4 - 2*y^3*z^4 - 2*z^5 - 2*y*z^5)*G[0, -y, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 5*y*z^3 - 9*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 + z^5 + 4*y*z^5)*G[0, -y, 1 - y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((7*y^3 + 63*y^2*z - 43*y^3*z - 8*y^4*z - 20*y^5*z + 61*y*z^2 - 233*y^2*z^2 + 55*y^3*z^2 - 32*y^4*z^2 + 9*z^3 - 205*y*z^3 + 281*y^2*z^3 - 45*y^3*z^3 - 27*z^4 + 233*y*z^4 - 123*y^2*z^4 + 6*y^3*z^4 + 27*z^5 - 95*y*z^5 + 12*y^2*z^5 - 9*z^6 + 6*y*z^6)* G[0, -y, 1 - y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((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 - 13*y^2*z^2 + 22*y^3*z^2 + y^4*z^2 - 10*y^5*z^2 - 18*y*z^3 + 70*y^2*z^3 - 52*y^3*z^3 - 3*z^4 + 52*y*z^4 - 68*y^2*z^4 + 10*y^3*z^4 + 10*z^5 - 30*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[0, -y, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 - 4*z^3)*G[0, -y, -y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 - 4*z^3)* G[0, -y, -y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 2*y^3*z + 18*y^4*z - 36*y^5*z + 26*y^6*z - 6*y^7*z + 13*y^2*z^2 - 24*y^3*z^2 - 31*y^4*z^2 + 72*y^5*z^2 - 26*y^6*z^2 - 4*y^7*z^2 + 18*y*z^3 - 120*y^2*z^3 + 165*y^3*z^3 - 15*y^4*z^3 - 38*y^5*z^3 - 6*y^6*z^3 - 2*y^7*z^3 + 3*z^4 - 104*y*z^4 + 372*y^2*z^4 - 351*y^3*z^4 + 77*y^4*z^4 - 4*y^5*z^4 - 8*y^6*z^4 - 14*z^5 + 239*y*z^5 - 534*y^2*z^5 + 323*y^3*z^5 - 47*y^4*z^5 - 10*y^5*z^5 + 27*z^6 - 275*y*z^6 + 375*y^2*z^6 - 121*y^3*z^6 - 27*z^7 + 161*y*z^7 - 114*y^2*z^7 + 10*y^3*z^7 + 14*z^8 - 41*y*z^8 + 8*y^2*z^8 - 3*z^9 + 2*y*z^9)* G[0, -y, -y, 1 - y, 1 - y, z])/(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 - 5*y^3*z + 24*y^4*z - 39*y^5*z + 26*y^6*z - 6*y^7*z - 26*y^2*z^2 + 79*y^3*z^2 - 112*y^4*z^2 + 92*y^5*z^2 - 34*y^6*z^2 + y^7*z^2 - 30*y*z^3 + 194*y^2*z^3 - 308*y^3*z^3 + 226*y^4*z^3 - 91*y^5*z^3 + 12*y^6*z^3 - 2*y^7*z^3 - 6*z^4 + 170*y*z^4 - 532*y^2*z^4 + 521*y^3*z^4 - 218*y^4*z^4 + 43*y^5*z^4 - 8*y^6*z^4 + 34*z^5 - 378*y*z^5 + 708*y^2*z^5 - 435*y^3*z^5 + 106*y^4*z^5 - 16*y^5*z^5 - 72*z^6 + 418*y*z^6 - 482*y^2*z^6 + 174*y^3*z^6 - 24*y^4*z^6 + 72*z^7 - 236*y*z^7 + 154*y^2*z^7 - 26*y^3*z^7 - 34*z^8 + 60*y*z^8 - 16*y^2*z^8 + 6*z^9 - 4*y*z^9)*G[0, -y, -y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-21*y^2 + 26*y^3 + 10*y^4 + 25*y^5 - 26*y*z + 115*y^2*z - 38*y^3*z + 40*y^4*z - 9*z^2 + 104*y*z^2 - 169*y^2*z^2 + 43*y^3*z^2 + 27*z^3 - 136*y*z^3 + 87*y^2*z^3 - 6*y^3*z^3 - 27*z^4 + 64*y*z^4 - 12*y^2*z^4 + 9*z^5 - 6*y*z^5)*G[1, 0, 0, 0, 1, y])/ (y^3*(-1 + z)^3*(y + z)^2) - (2*(-7*y^2 + 24*y^3 - 23*y^4 + 12*y^5 - 16*y^6 + 10*y^7 - 9*y*z + 71*y^2*z - 137*y^3*z + 97*y^4*z - 58*y^5*z + 36*y^6*z - 3*z^2 + 57*y*z^2 - 235*y^2*z^2 + 289*y^3*z^2 - 149*y^4*z^2 + 58*y^5*z^2 + 13*z^3 - 142*y*z^3 + 357*y^2*z^3 - 275*y^3*z^3 + 83*y^4*z^3 - 2*y^5*z^3 - 24*z^4 + 176*y*z^4 - 266*y^2*z^4 + 111*y^3*z^4 - 8*y^4*z^4 + 24*z^5 - 111*y*z^5 + 88*y^2*z^5 - 12*y^3*z^5 - 13*z^6 + 31*y*z^6 - 8*y^2*z^6 + 3*z^7 - 2*y*z^7)*G[1, 0, 0, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) - (2*z*(2 - y - 10*y^3 + 8*y^4 - 8*z + 4*y*z + 4*y^3*z + 4*y^4*z + 12*z^2 - 6*y*z^2 + 6*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4 - y*z^4)* G[1, 0, 0, 1, 0, z])/(y^3*(-1 + z)^4*(-1 + y + z)^2) + ((-48*y^3 + 135*y^4 - 148*y^5 + 95*y^6 - 42*y^7 + 14*y^8 - 16*y^9 + 10*y^10 + 249*y^3*z - 674*y^4*z + 778*y^5*z - 515*y^6*z + 204*y^7*z - 112*y^8*z + 66*y^9*z - 50*y^2*z^2 - 542*y^3*z^2 + 1672*y^4*z^2 - 1984*y^5*z^2 + 1159*y^6*z^2 - 470*y^7*z^2 + 202*y^8*z^2 - 25*y*z^3 + 203*y^2*z^3 + 934*y^3*z^3 - 3020*y^4*z^3 + 3004*y^5*z^3 - 1397*y^6*z^3 + 436*y^7*z^3 - 4*y^8*z^3 - 5*z^4 + 94*y*z^4 - 188*y^2*z^4 - 1862*y^3*z^4 + 3933*y^4*z^4 - 2648*y^5*z^4 + 792*y^6*z^4 - 28*y^7*z^4 + 19*z^5 - 116*y*z^5 - 404*y^2*z^5 + 2769*y^3*z^5 - 3090*y^4*z^5 + 1148*y^5*z^5 - 84*y^6*z^5 - 31*z^6 - 28*y*z^6 + 1088*y^2*z^6 - 2220*y^3*z^6 + 1184*y^4*z^6 - 140*y^5*z^6 + 23*z^7 + 219*y*z^7 - 955*y^2*z^7 + 804*y^3*z^7 - 140*y^4*z^7 + 2*z^8 - 214*y*z^8 + 334*y^2*z^8 - 84*y^3*z^8 - 14*z^9 + 74*y*z^9 - 28*y^2*z^9 + 6*z^10 - 4*y*z^10)* G[1, 0, 0, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[1, 0, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z) - (2*(-7*y^2 + 10*y^3 + 4*y^4 + 10*y^5 - 9*y*z + 41*y^2*z - 14*y^3*z + 16*y^4*z - 3*z^2 + 37*y*z^2 - 61*y^2*z^2 + 16*y^3*z^2 + 9*z^3 - 49*y*z^3 + 31*y^2*z^3 - 2*y^3*z^3 - 9*z^4 + 23*y*z^4 - 4*y^2*z^4 + 3*z^5 - 2*y*z^5)*G[1, 0, 1, 0, 0, y])/ (y^3*(-1 + z)^3*(y + z)^2) + (2*z*(2 - y - 10*y^3 + 8*y^4 - 8*z + 4*y*z + 4*y^3*z + 4*y^4*z + 12*z^2 - 6*y*z^2 + 6*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4 - y*z^4)*G[1, 0, 1, 0, 0, z])/ (y^3*(-1 + z)^4*(-1 + y + z)^2) + ((48*y^3 - 135*y^4 + 148*y^5 - 103*y^6 + 54*y^7 - 24*y^8 + 32*y^9 - 20*y^10 - 249*y^3*z + 662*y^4*z - 806*y^5*z + 601*y^6*z - 290*y^7*z + 212*y^8*z - 132*y^9*z + 50*y^2*z^2 + 506*y^3*z^2 - 1680*y^4*z^2 + 2198*y^5*z^2 - 1469*y^6*z^2 + 766*y^7*z^2 - 392*y^8*z^2 + 25*y*z^3 - 239*y^2*z^3 - 882*y^3*z^3 + 3256*y^4*z^3 - 3578*y^5*z^3 + 1951*y^6*z^3 - 758*y^7*z^3 + 4*y^8*z^3 + 5*z^4 - 106*y*z^4 + 232*y^2*z^4 + 2002*y^3*z^4 - 4523*y^4*z^4 + 3346*y^5*z^4 - 1164*y^6*z^4 + 28*y^7*z^4 - 19*z^5 + 108*y*z^5 + 510*y^2*z^5 - 3151*y^3*z^5 + 3670*y^4*z^5 - 1468*y^5*z^5 + 84*y^6*z^5 + 19*z^6 + 126*y*z^6 - 1310*y^2*z^6 + 2536*y^3*z^6 - 1390*y^4*z^6 + 140*y^5*z^6 + 13*z^7 - 345*y*z^7 + 1085*y^2*z^7 - 894*y^3*z^7 + 140*y^4*z^7 - 38*z^8 + 264*y*z^8 - 356*y^2*z^8 + 84*y^3*z^8 + 26*z^9 - 76*y*z^9 + 28*y^2*z^9 - 6*z^10 + 4*y*z^10)* G[1, 0, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + ((-7*y^2 + 24*y^3 - 23*y^4 + 12*y^5 - 16*y^6 + 10*y^7 - 9*y*z + 75*y^2*z - 141*y^3*z + 97*y^4*z - 58*y^5*z + 36*y^6*z - 3*z^2 + 65*y*z^2 - 255*y^2*z^2 + 301*y^3*z^2 - 149*y^4*z^2 + 58*y^5*z^2 + 17*z^3 - 170*y*z^3 + 393*y^2*z^3 - 287*y^3*z^3 + 83*y^4*z^3 - 2*y^5*z^3 - 36*z^4 + 212*y*z^4 - 294*y^2*z^4 + 115*y^3*z^4 - 8*y^4*z^4 + 36*z^5 - 131*y*z^5 + 96*y^2*z^5 - 12*y^3*z^5 - 17*z^6 + 35*y*z^6 - 8*y^2*z^6 + 3*z^7 - 2*y*z^7)*G[1, 0, 1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-144*y^3 + 405*y^4 - 402*y^5 + 149*y^6 - 20*y^8 + 32*y^9 - 20*y^10 + 747*y^3*z - 1817*y^4*z + 1490*y^5*z - 388*y^6*z - 100*y^7*z + 200*y^8*z - 132*y^9*z - 150*y^2*z^2 - 1245*y^3*z^2 + 2889*y^4*z^2 - 1799*y^5*z^2 + 70*y^6*z^2 + 520*y^7*z^2 - 380*y^8*z^2 - 75*y*z^3 + 942*y^2*z^3 + 71*y^3*z^3 - 1369*y^4*z^3 + 277*y^5*z^3 + 748*y^6*z^3 - 620*y^7*z^3 - 15*z^4 + 415*y*z^4 - 2395*y^2*z^4 + 2321*y^3*z^4 - 1232*y^4*z^4 + 1053*y^5*z^4 - 679*y^6*z^4 + 75*z^5 - 921*y*z^5 + 3184*y^2*z^5 - 3140*y^3*z^5 + 1702*y^4*z^5 - 639*y^5*z^5 - 147*z^6 + 1046*y*z^6 - 2352*y^2*z^6 + 1784*y^3*z^6 - 578*y^4*z^6 + 141*z^7 - 637*y*z^7 + 922*y^2*z^7 - 394*y^3*z^7 - 66*z^8 + 195*y*z^8 - 151*y^2*z^8 + 12*z^9 - 23*y*z^9)* G[1, 0, 1, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) + (4*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[1, 1, 0, 0, 0, y])/ (y^2*(-1 + z)^3) + ((48*y^3 - 135*y^4 + 113*y^5 + y^6 - 37*y^7 + 16*y^8 - 16*y^9 + 10*y^10 - 249*y^3*z + 517*y^4*z - 162*y^5*z - 253*y^6*z + 203*y^7*z - 118*y^8*z + 66*y^9*z + 50*y^2*z^2 + 266*y^3*z^2 - 90*y^4*z^2 - 884*y^5*z^2 + 979*y^6*z^2 - 497*y^7*z^2 + 208*y^8*z^2 + 25*y*z^3 - 439*y^2*z^3 + 1148*y^3*z^3 - 2499*y^4*z^3 + 2804*y^5*z^3 - 1489*y^6*z^3 + 473*y^7*z^3 - 6*y^8*z^3 + 5*z^4 - 191*y*z^4 + 1662*y^2*z^4 - 4123*y^3*z^4 + 5152*y^4*z^4 - 3163*y^5*z^4 + 938*y^6*z^4 - 42*y^7*z^4 - 34*z^5 + 642*y*z^5 - 3256*y^2*z^5 + 5684*y^3*z^5 - 4448*y^4*z^5 + 1512*y^5*z^5 - 126*y^6*z^5 + 103*z^6 - 1128*y*z^6 + 3478*y^2*z^6 - 3889*y^3*z^6 + 1713*y^4*z^6 - 210*y^5*z^6 - 164*z^7 + 1073*y*z^7 - 1983*y^2*z^7 + 1241*y^3*z^7 - 210*y^4*z^7 + 139*z^8 - 531*y*z^8 + 530*y^2*z^8 - 126*y^3*z^8 - 58*z^9 + 116*y*z^9 - 42*y^2*z^9 + 9*z^10 - 6*y*z^10)*G[1, 1, 0, 0, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^5) - (2*(-14*y^2 + 40*y^3 - 34*y^4 + 14*y^5 - 16*y^6 + 10*y^7 - 18*y*z + 129*y^2*z - 221*y^3*z + 138*y^4*z - 64*y^5*z + 36*y^6*z - 6*z^2 + 112*y*z^2 - 409*y^2*z^2 + 457*y^3*z^2 - 206*y^4*z^2 + 64*y^5*z^2 + 29*z^3 - 273*y*z^3 + 609*y^2*z^3 - 435*y^3*z^3 + 118*y^4*z^3 - 4*y^5*z^3 - 57*z^4 + 331*y*z^4 - 453*y^2*z^4 + 183*y^3*z^4 - 16*y^4*z^4 + 57*z^5 - 205*y*z^5 + 154*y^2*z^5 - 24*y^3*z^5 - 29*z^6 + 57*y*z^6 - 16*y^2*z^6 + 6*z^7 - 4*y*z^7)*G[1, 1, 0, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-48*y^3 + 135*y^4 - 113*y^5 - 9*y^6 + 49*y^7 - 26*y^8 + 32*y^9 - 20*y^10 + 249*y^3*z - 513*y^4*z + 116*y^5*z + 347*y^6*z - 289*y^7*z + 218*y^8*z - 132*y^9*z - 50*y^2*z^2 - 254*y^3*z^2 - 24*y^4*z^2 + 1192*y^5*z^2 - 1313*y^6*z^2 + 793*y^7*z^2 - 398*y^8*z^2 - 25*y*z^3 + 451*y^2*z^3 - 1292*y^3*z^3 + 3037*y^4*z^3 - 3552*y^5*z^3 + 2067*y^6*z^3 - 795*y^7*z^3 + 6*y^8*z^3 - 5*z^4 + 195*y*z^4 - 1750*y^2*z^4 + 4643*y^3*z^4 - 6172*y^4*z^4 + 3999*y^5*z^4 - 1318*y^6*z^4 + 42*y^7*z^4 + 34*z^5 - 660*y*z^5 + 3510*y^2*z^5 - 6510*y^3*z^5 + 5326*y^4*z^5 - 1872*y^5*z^5 + 126*y^6*z^5 - 101*z^6 + 1168*y*z^6 - 3832*y^2*z^6 + 4497*y^3*z^6 - 1999*y^4*z^6 + 210*y^5*z^6 + 158*z^7 - 1125*y*z^7 + 2221*y^2*z^7 - 1411*y^3*z^7 + 210*y^4*z^7 - 133*z^8 + 567*y*z^8 - 592*y^2*z^8 + 126*y^3*z^8 + 56*z^9 - 126*y*z^9 + 42*y^2*z^9 - 9*z^10 + 6*y*z^10)*G[1, 1, 0, 1, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^5) - (4*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) + (2*(-7*y^2 + 28*y^3 - 29*y^4 + 17*y^5 - 24*y^6 + 15*y^7 - 9*y*z + 78*y^2*z - 164*y^3*z + 125*y^4*z - 84*y^5*z + 54*y^6*z - 3*z^2 + 59*y*z^2 - 268*y^2*z^2 + 351*y^3*z^2 - 195*y^4*z^2 + 84*y^5*z^2 + 12*z^3 - 151*y*z^3 + 414*y^2*z^3 - 334*y^3*z^3 + 107*y^4*z^3 - 2*y^5*z^3 - 21*z^4 + 191*y*z^4 - 309*y^2*z^4 + 131*y^3*z^4 - 8*y^4*z^4 + 21*z^5 - 122*y*z^5 + 100*y^2*z^5 - 12*y^3*z^5 - 12*z^6 + 34*y*z^6 - 8*y^2*z^6 + 3*z^7 - 2*y*z^7)* G[1, 1, 1, 0, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((144*y^3 - 405*y^4 + 423*y^5 - 229*y^6 + 81*y^7 - 26*y^8 + 32*y^9 - 20*y^10 - 747*y^3*z + 1921*y^4*z - 1978*y^5*z + 1109*y^6*z - 385*y^7*z + 218*y^8*z - 132*y^9*z + 150*y^2*z^2 + 1440*y^3*z^2 - 4104*y^4*z^2 + 4336*y^5*z^2 - 2279*y^6*z^2 + 889*y^7*z^2 - 398*y^8*z^2 + 75*y*z^3 - 771*y^2*z^3 - 1618*y^3*z^3 + 6005*y^4*z^3 - 5780*y^5*z^3 + 2593*y^6*z^3 - 827*y^7*z^3 + 6*y^8*z^3 + 15*z^4 - 347*y*z^4 + 1364*y^2*z^4 + 2405*y^3*z^4 - 6836*y^4*z^4 + 4719*y^5*z^4 - 1420*y^6*z^4 + 42*y^7*z^4 - 66*z^5 + 600*y*z^5 - 566*y^2*z^5 - 3872*y^3*z^5 + 5140*y^4*z^5 - 1950*y^5*z^5 + 126*y^6*z^5 + 117*z^6 - 370*y*z^6 - 1068*y^2*z^6 + 3401*y^3*z^6 - 1931*y^4*z^6 + 210*y^5*z^6 - 96*z^7 - 151*y*z^7 + 1375*y^2*z^7 - 1279*y^3*z^7 + 210*y^4*z^7 + 21*z^8 + 303*y*z^8 - 526*y^2*z^8 + 126*y^3*z^8 + 18*z^9 - 116*y*z^9 + 42*y^2*z^9 - 9*z^10 + 6*y*z^10)*G[1, 1, 1, 0, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^5) + ((-35*y^2 + 38*y^3 + 14*y^4 + 35*y^5 - 45*y*z + 181*y^2*z - 58*y^3*z + 56*y^4*z - 15*z^2 + 173*y*z^2 - 263*y^2*z^2 + 65*y^3*z^2 + 45*z^3 - 221*y*z^3 + 137*y^2*z^3 - 10*y^3*z^3 - 45*z^4 + 103*y*z^4 - 20*y^2*z^4 + 15*z^5 - 10*y*z^5)* G[1, 1, 1, 1, 0, y])/(y^3*(-1 + z)^3*(y + z)^2) + G[1 - y, z]*((-310*y^3 + 310*y^4 + 858*y^2*z - 2814*y^3*z - 2891*y^4*z + 5037*y*z^2 - 8112*y^2*z^2 - 4619*y^3*z^2 + 197*z^3 - 8645*y*z^3 - 489*y^2*z^3 + 15*z^4 + 1027*y*z^4 - 212*z^5)/ (36*y^2*(-1 + z)*z*(y + z)^3) + ((7*y^3 - 26*y^4 + 19*y^5 + 254*y^2*z - 451*y^3*z + 126*y^4*z + 95*y^5*z + 183*y*z^2 - 1264*y^2*z^2 + 972*y^3*z^2 + 6*y^4*z^2 + 152*y^5*z^2 + 26*z^3 - 713*y*z^3 + 1802*y^2*z^3 - 658*y^3*z^3 + 426*y^4*z^3 - 54*z^4 + 877*y*z^4 - 914*y^2*z^4 + 396*y^3*z^4 + 30*z^5 - 347*y*z^5 + 122*y^2*z^5 - 2*z^6)*G[0, 0, y])/ (6*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-21*y^6 + 45*y^7 - 27*y^8 + 3*y^9 + 555*y^5*z - 1140*y^6*z + 630*y^7*z - 36*y^8*z - 9*y^9*z - 8640*y^3*z^2 + 23789*y^4*z^2 - 27604*y^5*z^2 + 17684*y^6*z^2 - 5582*y^7*z^2 + 472*y^8*z^2 - 119*y^9*z^2 + 40358*y^3*z^3 - 111756*y^4*z^3 + 117634*y^5*z^3 - 56708*y^6*z^3 + 12111*y^7*z^3 - 2260*y^8*z^3 + 471*y^9*z^3 + 417*y^2*z^4 - 95903*y^3*z^4 + 236723*y^4*z^4 - 204045*y^5*z^4 + 74036*y^6*z^4 - 14267*y^7*z^4 + 2889*y^8*z^4 + 743*y*z^5 - 16672*y^2*z^5 + 158858*y^3*z^5 - 279292*y^4*z^5 + 175340*y^5*z^5 - 46282*y^6*z^5 + 7755*y^7*z^5 + 191*z^6 - 6930*y*z^6 + 55390*y^2*z^6 - 171412*y^3*z^6 + 185259*y^4*z^6 - 73787*y^5*z^6 + 11739*y^6*z^6 - 824*z^7 + 16646*y*z^7 - 68580*y^2*z^7 + 102739*y^3*z^7 - 61300*y^4*z^7 + 10869*y^5*z^7 + 1278*z^8 - 15740*y*z^8 + 35806*y^2*z^8 - 28025*y^3*z^8 + 6231*y^4*z^8 - 800*z^9 + 5499*y*z^9 - 6574*y^2*z^9 + 2025*y^3*z^9 + 107*z^10 - 170*y*z^10 + 213*y^2*z^10 + 48*z^11 - 48*y*z^11)*G[0, 1, y])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^4) + ((-21*y^5 + 45*y^6 - 27*y^7 + 3*y^8 + 1308*y^4*z - 3519*y^5*z + 2730*y^6*z - 111*y^7*z - 408*y^8*z + 3646*y^3*z^2 - 14324*y^4*z^2 + 17917*y^5*z^2 - 7129*y^6*z^2 - 247*y^7*z^2 + 137*y^8*z^2 + 3256*y^2*z^3 - 17152*y^3*z^3 + 32292*y^4*z^3 - 24769*y^5*z^3 + 7186*y^6*z^3 - 597*y^7*z^3 - 78*y^8*z^3 + 1137*y*z^4 - 2783*y^2*z^4 + 4077*y^3*z^4 - 10611*y^4*z^4 + 12266*y^5*z^4 - 3558*y^6*z^4 - 402*y^7*z^4 + 108*z^5 + 5913*y*z^5 - 41918*y^2*z^5 + 64729*y^3*z^5 - 25640*y^4*z^5 + 36*y^5*z^5 - 1350*y^6*z^5 + 2574*z^6 - 39633*y*z^6 + 113509*y^2*z^6 - 94537*y^3*z^6 + 21639*y^4*z^6 - 3294*y^5*z^6 - 11040*z^7 + 72429*y*z^7 - 108422*y^2*z^7 + 43611*y^3*z^7 - 5010*y^4*z^7 + 16596*z^8 - 55674*y*z^8 + 38368*y^2*z^8 - 4374*y^3*z^8 - 10908*z^9 + 16206*y*z^9 - 2010*y^2*z^9 + 2670*z^10 - 378*y*z^10)*G[1, 0, y])/ (36*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 6*y^5 + 144*y^2*z + 4*y^3*z + 20*y^4*z - 16*y^5*z + 83*y^2*z^2 - 16*y^3*z^2 - 54*y^4*z^2 + 292*y*z^3 - 269*y^2*z^3 - 48*y^3*z^3 + 75*z^4 - 314*y*z^4 + 2*y^2*z^4 - 75*z^5 + 12*y*z^5)* G[1, 1, y])/(y^2*(-1 + z)*z*(y + z)^4) - (2*(-6*y + 2*y^2 + 5*y^3 - 4*z + 18*y*z + 10*y^2*z + 5*y^3*z + 12*z^2 - 5*y*z^2 + 8*y^2*z^2 - 8*z^3 + 3*y*z^3)*G[0, 0, 0, y])/ (y*(-1 + z)^2*z*(y + z)^2) + ((15*y^5 - 30*y^6 + 30*y^8 - 15*y^9 + 173*y^4*z - 543*y^5*z + 450*y^6*z + 82*y^7*z - 207*y^8*z + 45*y^9*z + 830*y^3*z^2 - 3095*y^4*z^2 + 3838*y^5*z^2 - 1255*y^6*z^2 - 709*y^7*z^2 + 464*y^8*z^2 - 73*y^9*z^2 + 738*y^2*z^3 - 6284*y^3*z^3 + 12842*y^4*z^3 - 8811*y^5*z^3 + 287*y^6*z^3 + 1693*y^7*z^3 - 555*y^8*z^3 + 30*y^9*z^3 + 467*y*z^4 - 4902*y^2*z^4 + 18328*y^3*z^4 - 22070*y^4*z^4 + 7062*y^5*z^4 + 2621*y^6*z^4 - 1819*y^7*z^4 + 216*y^8*z^4 + 113*z^5 - 2633*y*z^5 + 13018*y^2*z^5 - 25776*y^3*z^5 + 16096*y^4*z^5 + 1018*y^5*z^5 - 3361*y^6*z^5 + 675*y^7*z^5 - 569*z^6 + 6254*y*z^6 - 17199*y^2*z^6 + 16915*y^3*z^6 - 1609*y^4*z^6 - 4107*y^5*z^6 + 1236*y^6*z^6 + 1246*z^7 - 7755*y*z^7 + 11139*y^2*z^7 - 2573*y^3*z^7 - 3657*y^4*z^7 + 1515*y^5*z^7 - 1478*z^8 + 5015*y*z^8 - 2371*y^2*z^8 - 2241*y^3*z^8 + 1320*y^4*z^8 + 953*z^9 - 1367*y*z^9 - 723*y^2*z^9 + 801*y^3*z^9 - 289*z^10 - 32*y*z^10 + 300*y^2*z^10 + 24*z^11 + 51*y*z^11)*G[0, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((-103*y^4 + 309*y^5 - 309*y^6 + 103*y^7 - 412*y^3*z + 1696*y^4*z - 2216*y^5*z + 1058*y^6*z - 136*y^7*z - 46*y^8*z + 56*y^9*z - 618*y^2*z^2 + 3769*y^3*z^2 - 6646*y^4*z^2 + 4053*y^5*z^2 - 568*y^6*z^2 - 314*y^7*z^2 + 348*y^8*z^2 - 30*y^9*z^2 - 412*y*z^3 + 4161*y^2*z^3 - 10703*y^3*z^3 + 8537*y^4*z^3 - 660*y^5*z^3 - 1510*y^6*z^3 + 1088*y^7*z^3 - 198*y^8*z^3 - 103*z^4 + 2294*y*z^4 - 9658*y^2*z^4 + 11060*y^3*z^4 - 38*y^4*z^4 - 4517*y^5*z^4 + 2453*y^6*z^4 - 585*y^7*z^4 + 503*z^5 - 4661*y*z^5 + 8829*y^2*z^5 + 31*y^3*z^5 - 7651*y^4*z^5 + 4212*y^5*z^5 - 1020*y^6*z^5 - 931*z^6 + 4036*y*z^6 - 759*y^2*z^6 - 7226*y^3*z^6 + 5075*y^4*z^6 - 1155*y^5*z^6 + 792*z^7 - 887*y*z^7 - 3554*y^2*z^7 + 3904*y^3*z^7 - 870*y^4*z^7 - 275*z^8 - 703*y*z^8 + 1719*y^2*z^8 - 423*y^3*z^8 + z^9 + 348*y*z^9 - 120*y^2*z^9 + 13*z^10 - 15*y*z^10)*G[0, 1, 0, y])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((103*y^5 - 155*y^6 + 25*y^7 + 27*y^8 - 576*y^3*z + 1142*y^4*z - 1180*y^5*z + 356*y^6*z + 225*y^7*z - 71*y^8*z + 56*y^9*z + 2752*y^3*z^2 - 4703*y^4*z^2 + 1899*y^5*z^2 + 1005*y^6*z^2 - 637*y^7*z^2 + 399*y^8*z^2 - 30*y^9*z^2 - 40*y^2*z^3 - 5224*y^3*z^3 + 4686*y^4*z^3 + 2501*y^5*z^3 - 2811*y^6*z^3 + 1349*y^7*z^3 - 225*y^8*z^3 - 35*y*z^4 + 449*y^2*z^4 + 1835*y^3*z^4 + 4957*y^4*z^4 - 7162*y^5*z^4 + 3098*y^6*z^4 - 702*y^7*z^4 - 10*z^5 + 352*y*z^5 - 3006*y^2*z^5 + 8219*y^3*z^5 - 11657*y^4*z^5 + 5367*y^5*z^5 - 1233*y^6*z^5 + 85*z^6 - 1387*y*z^6 + 7081*y^2*z^6 - 11911*y^3*z^6 + 6708*y^4*z^6 - 1398*y^5*z^6 - 240*z^7 + 2435*y*z^7 - 6959*y^2*z^7 + 5523*y^3*z^7 - 1107*y^4*z^7 + 310*z^8 - 1978*y*z^8 + 2694*y^2*z^8 - 618*y^3*z^8 - 190*z^9 + 649*y*z^9 - 219*y^2*z^9 + 45*z^10 - 36*y*z^10)*G[0, 1, 1, y])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)*(y + z)^5) + ((-36*y^4 + 93*y^5 - 63*y^6 - 9*y^7 + 15*y^8 - 104*y^3*z + 337*y^4*z - 356*y^5*z + 89*y^6*z + 62*y^7*z - 28*y^8*z - 98*y^2*z^2 + 311*y^3*z^2 - 351*y^4*z^2 + 188*y^5*z^2 + 49*y^6*z^2 - 105*y^7*z^2 - 42*y*z^3 - 125*y^2*z^3 + 963*y^3*z^3 - 1077*y^4*z^3 + 344*y^5*z^3 - 165*y^6*z^3 - 6*z^4 - 270*y*z^4 + 2296*y^2*z^4 - 4052*y^3*z^4 + 2110*y^4*z^4 - 381*y^5*z^4 + 12*y^6*z^4 - 96*z^5 + 1695*y*z^5 - 5270*y^2*z^5 + 4595*y^3*z^5 - 1116*y^4*z^5 + 60*y^5*z^5 + 438*z^6 - 3057*y*z^6 + 4702*y^2*z^6 - 1833*y^3*z^6 + 120*y^4*z^6 - 678*z^7 + 2331*y*z^7 - 1565*y^2*z^7 + 120*y^3*z^7 + 456*z^8 - 669*y*z^8 + 60*y^2*z^8 - 114*z^9 + 12*y*z^9)*G[1, 0, 0, y])/ (3*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((15*y^6 - 30*y^7 + 30*y^9 - 15*y^10 + 85*y^5*z - 285*y^6*z + 216*y^7*z + 128*y^8*z - 189*y^9*z + 45*y^10*z - 576*y^3*z^2 + 1979*y^4*z^2 - 3164*y^5*z^2 + 3052*y^6*z^2 - 1183*y^7*z^2 - 460*y^8*z^2 + 341*y^9*z^2 + 11*y^10*z^2 + 3124*y^3*z^3 - 10309*y^4*z^3 + 15585*y^5*z^3 - 12213*y^6*z^3 + 3247*y^7*z^3 + 462*y^8*z^3 + 77*y^9*z^3 - 15*y^10*z^3 - 895*y^2*z^4 - 6110*y^3*z^4 + 26709*y^4*z^4 - 38996*y^5*z^4 + 23198*y^6*z^4 - 4413*y^7*z^4 + 664*y^8*z^4 - 129*y^9*z^4 - 485*y*z^5 + 4987*y^2*z^5 + 9674*y^3*z^5 - 50540*y^4*z^5 + 57043*y^5*z^5 - 22536*y^6*z^5 + 3797*y^7*z^5 - 534*y^8*z^5 - 103*z^6 + 2468*y*z^6 - 8172*y^2*z^6 - 23787*y^3*z^6 + 67367*y^4*z^6 - 46758*y^5*z^6 + 11275*y^6*z^6 - 1374*y^7*z^6 + 499*z^7 - 4191*y*z^7 - 83*y^2*z^7 + 40927*y^3*z^7 - 52521*y^4*z^7 + 19051*y^5*z^7 - 2376*y^6*z^7 - 881*z^8 + 1860*y*z^8 + 13205*y^2*z^8 - 34545*y^3*z^8 + 19589*y^4*z^8 - 2820*y^5*z^8 + 632*z^9 + 2212*y*z^9 - 13407*y^2*z^9 + 12487*y^3*z^9 - 2274*y^4*z^9 - 55*z^10 - 2721*y*z^10 + 4734*y^2*z^10 - 1194*y^3*z^10 - 139*z^11 + 908*y*z^11 - 369*y^2*z^11 + 47*z^12 - 51*y*z^12)*G[1, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^5) + ((103*y^2 - 339*y^3 + 384*y^4 - 148*y^5 - 15*y^6 + 15*y^7 + 206*y*z - 1113*y^2*z + 1725*y^3*z - 1007*y^4*z + 177*y^5*z + 96*y^6*z - 84*y^7*z + 103*z^2 - 1278*y*z^2 + 3174*y^2*z^2 - 2158*y^3*z^2 + 168*y^4*z^2 + 276*y^5*z^2 - 303*y^6*z^2 + 30*y^7*z^2 - 492*z^3 + 2874*y*z^3 - 2926*y^2*z^3 - 858*y^3*z^3 + 1443*y^4*z^3 - 641*y^5*z^3 + 144*y^6*z^3 + 1005*z^4 - 2747*y*z^4 - 771*y^2*z^4 + 3219*y^3*z^4 - 1330*y^4*z^4 + 297*y^5*z^4 - 1084*z^5 + 672*y*z^5 + 2661*y^2*z^5 - 1823*y^3*z^5 + 342*y^4*z^5 + 597*z^6 + 570*y*z^6 - 1218*y^2*z^6 + 234*y^3*z^6 - 120*z^7 - 312*y*z^7 + 90*y^2*z^7 - 9*z^8 + 15*y*z^8)*G[1, 1, 0, y])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + (14*(3*y + 2*z)*G[1, 1, 1, y])/ (y^2*(y + z)^2) + ((-15*y^2 + 45*y^3 - 45*y^4 + 15*y^5 - 30*y*z + 144*y^2*z - 217*y^3*z + 132*y^4*z - 14*y^5*z - 40*y^6*z + 25*y^7*z - 15*z^2 + 169*y*z^2 - 373*y^2*z^2 + 284*y^3*z^2 - 52*y^4*z^2 - 103*y^5*z^2 + 90*y^6*z^2 + 66*z^3 - 315*y*z^3 + 271*y^2*z^3 + 61*y^3*z^3 - 176*y^4*z^3 + 133*y^5*z^3 - 102*z^4 + 167*y*z^4 + 234*y^2*z^4 - 367*y^3*z^4 + 165*y^4*z^4 - 6*y^5*z^4 + 51*z^5 + 155*y*z^5 - 443*y^2*z^5 + 230*y^3*z^5 - 24*y^4*z^5 + 24*z^6 - 222*y*z^6 + 206*y^2*z^6 - 36*y^3*z^6 - 33*z^7 + 82*y*z^7 - 24*y^2*z^7 + 9*z^8 - 6*y*z^8)*G[0, 0, 0, 1, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (2*(-5*y^2 + 15*y^3 - 15*y^4 + 5*y^5 - 10*y*z + 48*y^2*z - 71*y^3*z + 42*y^4*z - 3*y^5*z - 16*y^6*z + 10*y^7*z - 5*z^2 + 56*y*z^2 - 123*y^2*z^2 + 87*y^3*z^2 - 8*y^4*z^2 - 43*y^5*z^2 + 36*y^6*z^2 + 22*z^3 - 106*y*z^3 + 85*y^2*z^3 + 37*y^3*z^3 - 74*y^4*z^3 + 53*y^5*z^3 - 36*z^4 + 61*y*z^4 + 86*y^2*z^4 - 138*y^3*z^4 + 63*y^4*z^4 - 2*y^5*z^4 + 23*z^5 + 45*y*z^5 - 153*y^2*z^5 + 82*y^3*z^5 - 8*y^4*z^5 + 2*z^6 - 71*y*z^6 + 70*y^2*z^6 - 12*y^3*z^6 - 9*z^7 + 27*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[0, 0, 1, 0, y])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-4*y^7 + 12*y^8 - 12*y^9 + 4*y^10 - 5*y^5*z - 3*y^6*z + 61*y^7*z - 105*y^8*z + 64*y^9*z - 12*y^10*z - 48*y^3*z^2 + 110*y^4*z^2 - 78*y^5*z^2 + 145*y^6*z^2 - 356*y^7*z^2 + 341*y^8*z^2 - 136*y^9*z^2 + 22*y^10*z^2 + 199*y^3*z^3 - 419*y^4*z^3 + 490*y^5*z^3 - 803*y^6*z^3 + 960*y^7*z^3 - 583*y^8*z^3 + 162*y^9*z^3 - 4*y^10*z^3 - 100*y^2*z^4 - 142*y^3*z^4 + 777*y^4*z^4 - 1520*y^5*z^4 + 1893*y^6*z^4 - 1404*y^7*z^4 + 523*y^8*z^4 - 28*y^9*z^4 - 50*y*z^5 + 534*y^2*z^5 - 229*y^3*z^5 - 1532*y^4*z^5 + 2799*y^5*z^5 - 2326*y^6*z^5 + 1011*y^7*z^5 - 88*y^8*z^5 - 10*z^6 + 236*y*z^6 - 992*y^2*z^6 - 192*y^3*z^6 + 2692*y^4*z^6 - 2882*y^5*z^6 + 1368*y^6*z^6 - 168*y^7*z^6 + 44*z^7 - 406*y*z^7 + 552*y^2*z^7 + 1491*y^3*z^7 - 2645*y^4*z^7 + 1430*y^5*z^7 - 224*y^6*z^7 - 74*z^8 + 244*y*z^8 + 484*y^2*z^8 - 1726*y^3*z^8 + 1185*y^4*z^8 - 224*y^5*z^8 + 52*z^9 + 98*y*z^9 - 754*y^2*z^9 + 735*y^3*z^9 - 168*y^4*z^9 - 2*z^10 - 188*y*z^10 + 304*y^2*z^10 - 88*y^3*z^10 - 16*z^11 + 70*y*z^11 - 28*y^2*z^11 + 6*z^12 - 4*y*z^12)*G[0, 0, 1, 1, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^5) - (2*(-5*y^2 + 15*y^3 - 15*y^4 + 5*y^5 - 10*y*z + 48*y^2*z - 71*y^3*z + 42*y^4*z - 3*y^5*z - 16*y^6*z + 10*y^7*z - 5*z^2 + 56*y*z^2 - 121*y^2*z^2 + 85*y^3*z^2 - 8*y^4*z^2 - 43*y^5*z^2 + 36*y^6*z^2 + 22*z^3 - 102*y*z^3 + 75*y^2*z^3 + 43*y^3*z^3 - 74*y^4*z^3 + 53*y^5*z^3 - 34*z^4 + 47*y*z^4 + 104*y^2*z^4 - 144*y^3*z^4 + 63*y^4*z^4 - 2*y^5*z^4 + 17*z^5 + 63*y*z^5 - 167*y^2*z^5 + 84*y^3*z^5 - 8*y^4*z^5 + 8*z^6 - 81*y*z^6 + 74*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 29*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[0, 1, 0, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-4*y^7 + 12*y^8 - 12*y^9 + 4*y^10 + 5*y^5*z - 33*y^6*z + 91*y^7*z - 115*y^8*z + 64*y^9*z - 12*y^10*z + 48*y^3*z^2 - 110*y^4*z^2 + 18*y^5*z^2 + 227*y^6*z^2 - 420*y^7*z^2 + 333*y^8*z^2 - 88*y^9*z^2 - 8*y^10*z^2 - 199*y^3*z^3 + 367*y^4*z^3 - 46*y^5*z^3 - 555*y^6*z^3 + 766*y^7*z^3 - 289*y^8*z^3 - 36*y^9*z^3 - 4*y^10*z^3 + 100*y^2*z^4 + 106*y^3*z^4 - 485*y^4*z^4 + 278*y^5*z^4 + 489*y^6*z^4 - 408*y^7*z^4 - 61*y^8*z^4 - 28*y^9*z^4 + 50*y*z^5 - 558*y^2*z^5 + 385*y^3*z^5 + 944*y^4*z^5 - 1069*y^5*z^5 + 208*y^6*z^5 - 113*y^7*z^5 - 80*y^8*z^5 + 10*z^6 - 244*y*z^6 + 1088*y^2*z^6 - 8*y^3*z^6 - 2154*y^4*z^6 + 1584*y^5*z^6 - 380*y^6*z^6 - 112*y^7*z^6 - 44*z^7 + 438*y*z^7 - 674*y^2*z^7 - 1469*y^3*z^7 + 2385*y^4*z^7 - 846*y^5*z^7 - 56*y^6*z^7 + 74*z^8 - 290*y*z^8 - 454*y^2*z^8 + 1830*y^3*z^8 - 1059*y^4*z^8 + 56*y^5*z^8 - 52*z^9 - 72*y*z^9 + 796*y^2*z^9 - 773*y^3*z^9 + 112*y^4*z^9 + 2*z^10 + 186*y*z^10 - 326*y^2*z^10 + 80*y^3*z^10 + 16*z^11 - 72*y*z^11 + 28*y^2*z^11 - 6*z^12 + 4*y*z^12)*G[0, 1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^5) + ((-5*y^2 + 15*y^3 - 15*y^4 + 5*y^5 - 10*y*z + 48*y^2*z - 71*y^3*z + 42*y^4*z - 3*y^5*z - 16*y^6*z + 10*y^7*z - 5*z^2 + 56*y*z^2 - 119*y^2*z^2 + 83*y^3*z^2 - 8*y^4*z^2 - 43*y^5*z^2 + 36*y^6*z^2 + 22*z^3 - 98*y*z^3 + 65*y^2*z^3 + 49*y^3*z^3 - 74*y^4*z^3 + 53*y^5*z^3 - 32*z^4 + 33*y*z^4 + 122*y^2*z^4 - 150*y^3*z^4 + 63*y^4*z^4 - 2*y^5*z^4 + 11*z^5 + 81*y*z^5 - 181*y^2*z^5 + 86*y^3*z^5 - 8*y^4*z^5 + 14*z^6 - 91*y*z^6 + 78*y^2*z^6 - 12*y^3*z^6 - 13*z^7 + 31*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[0, 1, 1, 0, y])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 15*y^5 - 144*y^2*z + 192*y^3*z - 144*y^4*z + 29*y^5*z - 8*y^6*z - 20*y^7*z + 609*y^2*z^2 - 752*y^3*z^2 + 262*y^4*z^2 - 53*y^5*z^2 - 92*y^6*z^2 - 1083*y^2*z^3 + 944*y^3*z^3 - 232*y^4*z^3 - 161*y^5*z^3 - 33*y*z^4 + 875*y^2*z^4 - 480*y^3*z^4 - 101*y^4*z^4 - 5*z^5 + 19*y*z^5 - 257*y^2*z^5 - 4*y^3*z^5 - z^6 + 53*y*z^6 - 20*y^2*z^6 + 17*z^7 - 39*y*z^7 - 11*z^8)*G[0, 1, 1, 1, y])/(y^2*(-1 + z)^3*z*(y + z)^5) + (4*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[1, 0, 0, 0, y])/ (y^2*(-1 + z)^3) + ((2*y^7 - 6*y^8 + 6*y^9 - 2*y^10 - 10*y^5*z + 39*y^6*z - 68*y^7*z + 65*y^8*z - 32*y^9*z + 6*y^10*z + 48*y^3*z^2 - 185*y^4*z^2 + 328*y^5*z^2 - 374*y^6*z^2 + 320*y^7*z^2 - 185*y^8*z^2 + 44*y^9*z^2 + 4*y^10*z^2 - 349*y^3*z^3 + 1077*y^4*z^3 - 1328*y^5*z^3 + 976*y^6*z^3 - 550*y^7*z^3 + 155*y^8*z^3 + 18*y^9*z^3 + 2*y^10*z^3 - 50*y^2*z^4 + 1066*y^3*z^4 - 2255*y^4*z^4 + 1864*y^5*z^4 - 918*y^6*z^4 + 270*y^7*z^4 + 35*y^8*z^4 + 14*y^9*z^4 - 25*y*z^5 + 208*y^2*z^5 - 1308*y^3*z^5 + 1507*y^4*z^5 - 486*y^5*z^5 - 7*y^6*z^5 + 98*y^7*z^5 + 36*y^8*z^5 - 5*z^6 + 88*y*z^6 - 11*y^2*z^6 - 358*y^3*z^6 + 1260*y^4*z^6 - 1136*y^5*z^6 + 390*y^6*z^6 + 28*y^7*z^6 + 16*z^7 + 12*y*z^7 - 1059*y^2*z^7 + 2623*y^3*z^7 - 2508*y^4*z^7 + 946*y^5*z^7 - 56*y^6*z^7 + 2*z^8 - 404*y*z^8 + 1955*y^2*z^8 - 2636*y^3*z^8 + 1300*y^4*z^8 - 168*y^5*z^8 - 61*z^9 + 641*y*z^9 - 1471*y^2*z^9 + 1038*y^3*z^9 - 196*y^4*z^9 + 86*z^10 - 414*y*z^10 + 470*y^2*z^10 - 124*y^3*z^10 - 47*z^11 + 108*y*z^11 - 42*y^2*z^11 + 9*z^12 - 6*y*z^12)*G[1, 0, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^5) - (2*(-5*y^2 + 5*y^3 - 10*y*z + 11*y^2*z - 3*y^3*z + 4*y^4*z + 10*y^5*z - 5*z^2 + 17*y*z^2 + 21*y^2*z^2 - 5*y^3*z^2 + 16*y^4*z^2 + 9*z^3 + 21*y*z^3 - 59*y^2*z^3 + 17*y^3*z^3 + 3*z^4 - 57*y*z^4 + 40*y^2*z^4 - 4*y^3*z^4 - 13*z^5 + 33*y*z^5 - 8*y^2*z^5 + 6*z^6 - 4*y*z^6)*G[1, 0, 1, 0, y])/ (y^3*(-1 + z)^3*z*(y + z)^2) + ((-4*y^7 + 12*y^8 - 12*y^9 + 4*y^10 + 10*y^5*z - 48*y^6*z + 106*y^7*z - 120*y^8*z + 64*y^9*z - 12*y^10*z - 48*y^3*z^2 + 185*y^4*z^2 - 343*y^5*z^2 + 461*y^6*z^2 - 505*y^7*z^2 + 346*y^8*z^2 - 88*y^9*z^2 - 8*y^10*z^2 + 349*y^3*z^3 - 1083*y^4*z^3 + 1400*y^5*z^3 - 1243*y^6*z^3 + 917*y^7*z^3 - 298*y^8*z^3 - 36*y^9*z^3 - 4*y^10*z^3 + 50*y^2*z^4 - 1054*y^3*z^4 + 2216*y^4*z^4 - 1920*y^5*z^4 + 1257*y^6*z^4 - 501*y^7*z^4 - 62*y^8*z^4 - 28*y^9*z^4 + 25*y*z^5 - 193*y^2*z^5 + 1190*y^3*z^5 - 1175*y^4*z^5 + 314*y^5*z^5 - 83*y^6*z^5 - 115*y^7*z^5 - 78*y^8*z^5 + 5*z^6 - 83*y*z^6 - 64*y^2*z^6 + 793*y^3*z^6 - 1998*y^4*z^6 + 1473*y^5*z^6 - 430*y^6*z^6 - 98*y^7*z^6 - 16*z^7 - 20*y*z^7 + 1256*y^2*z^7 - 3348*y^3*z^7 + 3176*y^4*z^7 - 1080*y^5*z^7 - 14*y^6*z^7 + 3*z^8 + 408*y*z^8 - 2246*y^2*z^8 + 3191*y^3*z^8 - 1503*y^4*z^8 + 126*y^5*z^8 + 46*z^9 - 655*y*z^9 + 1687*y^2*z^9 - 1195*y^3*z^9 + 182*y^4*z^9 - 71*z^10 + 437*y*z^10 - 532*y^2*z^10 + 122*y^3*z^10 + 42*z^11 - 118*y*z^11 + 42*y^2*z^11 - 9*z^12 + 6*y*z^12)*G[1, 0, 1, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^5) + (2*(-5*y^2 + 15*y^3 - 15*y^4 + 5*y^5 - 10*y*z + 48*y^2*z - 67*y^3*z + 36*y^4*z + 2*y^5*z - 24*y^6*z + 15*y^7*z - 5*z^2 + 56*y*z^2 - 116*y^2*z^2 + 60*y^3*z^2 + 20*y^4*z^2 - 69*y^5*z^2 + 54*y^6*z^2 + 22*z^3 - 104*y*z^3 + 52*y^2*z^3 + 99*y^3*z^3 - 120*y^4*z^3 + 79*y^5*z^3 - 37*z^4 + 52*y*z^4 + 143*y^2*z^4 - 197*y^3*z^4 + 87*y^4*z^4 - 2*y^5*z^4 + 26*z^5 + 60*y*z^5 - 196*y^2*z^5 + 102*y^3*z^5 - 8*y^4*z^5 - z^6 - 82*y*z^6 + 82*y^2*z^6 - 12*y^3*z^6 - 8*z^7 + 30*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[1, 1, 0, 0, y])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((4*y^7 - 12*y^8 + 12*y^9 - 4*y^10 + 18*y^6*z - 76*y^7*z + 110*y^8*z - 64*y^9*z + 12*y^10*z + 144*y^3*z^2 - 405*y^4*z^2 + 453*y^5*z^2 - 419*y^6*z^2 + 475*y^7*z^2 - 368*y^8*z^2 + 152*y^9*z^2 - 32*y^10*z^2 - 747*y^3*z^3 + 1941*y^4*z^3 - 2214*y^5*z^3 + 1831*y^6*z^3 - 1291*y^7*z^3 + 704*y^8*z^3 - 228*y^9*z^3 + 4*y^10*z^3 + 150*y^2*z^4 + 1440*y^3*z^4 - 4254*y^4*z^4 + 5064*y^5*z^4 - 3625*y^6*z^4 + 1943*y^7*z^4 - 724*y^8*z^4 + 28*y^9*z^4 + 75*y*z^5 - 777*y^2*z^5 - 1670*y^3*z^5 + 6417*y^4*z^5 - 6932*y^5*z^5 + 3929*y^6*z^5 - 1437*y^7*z^5 + 90*y^8*z^5 + 15*z^6 - 349*y*z^6 + 1338*y^2*z^6 + 2575*y^3*z^6 - 7400*y^4*z^6 + 5717*y^5*z^6 - 2100*y^6*z^6 + 182*y^7*z^6 - 66*z^7 + 580*y*z^7 - 452*y^2*z^7 - 4074*y^3*z^7 + 5560*y^4*z^7 - 2402*y^5*z^7 + 266*y^6*z^7 + 111*z^8 - 298*y*z^8 - 1194*y^2*z^8 + 3507*y^3*z^8 - 2097*y^4*z^8 + 294*y^5*z^8 - 78*z^9 - 227*y*z^9 + 1419*y^2*z^9 - 1305*y^3*z^9 + 238*y^4*z^9 + 3*z^10 + 329*y*z^10 - 526*y^2*z^10 + 130*y^3*z^10 + 24*z^11 - 116*y*z^11 + 42*y^2*z^11 - 9*z^12 + 6*y*z^12)*G[1, 1, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^5) + ((-15*y^2 + 45*y^3 - 45*y^4 + 15*y^5 - 30*y*z + 130*y^2*z - 177*y^3*z + 98*y^4*z - 56*y^6*z + 35*y^7*z - 15*z^2 + 150*y*z^2 - 241*y^2*z^2 + 61*y^3*z^2 + 86*y^4*z^2 - 167*y^5*z^2 + 126*y^6*z^2 + 60*z^3 - 196*y*z^3 - 151*y^2*z^3 + 524*y^3*z^3 - 382*y^4*z^3 + 197*y^5*z^3 - 72*z^4 - 123*y*z^4 + 864*y^2*z^4 - 808*y^3*z^4 + 283*y^4*z^4 - 10*y^5*z^4 - 9*z^5 + 505*y*z^5 - 911*y^2*z^5 + 415*y^3*z^5 - 40*y^4*z^5 + 84*z^6 - 437*y*z^6 + 364*y^2*z^6 - 60*y^3*z^6 - 63*z^7 + 141*y*z^7 - 40*y^2*z^7 + 15*z^8 - 10*y*z^8)*G[1, 1, 1, 0, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) - (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]*(((-39*y^5 + 45*y^6 + 27*y^7 - 33*y^8 - 189*y^4*z + 417*y^5*z - 384*y^6*z + 489*y^7*z - 333*y^8*z - 1544*y^3*z^2 + 2890*y^4*z^2 - 2711*y^5*z^2 + 3651*y^6*z^2 - 1998*y^7*z^2 - 432*y^8*z^2 - 2628*y^2*z^3 + 8114*y^3*z^3 - 8940*y^4*z^3 + 10207*y^5*z^3 - 6096*y^6*z^3 - 1710*y^7*z^3 - 3075*y*z^4 + 12117*y^2*z^4 - 16359*y^3*z^4 + 15537*y^4*z^4 - 11408*y^5*z^4 - 2004*y^6*z^4 - 977*z^5 + 11473*y*z^5 - 21944*y^2*z^5 + 17327*y^3*z^5 - 12640*y^4*z^5 + 342*y^5*z^5 + 3224*z^6 - 17511*y*z^6 + 18805*y^2*z^6 - 9656*y^3*z^6 + 2544*y^4*z^6 - 4422*z^7 + 13017*y*z^7 - 7106*y^2*z^7 + 2118*y^3*z^7 + 3080*z^8 - 4018*y*z^8 + 756*y^2*z^8 - 905*z^9 + 114*y*z^9)*G[0, 1, y])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-75*y^4 + 171*y^5 - 135*y^6 + 39*y^7 - 654*y^3*z + 1572*y^4*z - 1086*y^5*z + 204*y^6*z - 4256*y^2*z^2 + 10336*y^3*z^2 - 6839*y^4*z^2 + 885*y^5*z^2 - 3538*y*z^3 + 15300*y^2*z^3 - 13880*y^3*z^3 + 1812*y^4*z^3 - 563*z^4 + 6645*y*z^4 - 10935*y^2*z^4 + 1581*y^3*z^4 + 280*z^5 - 2966*y*z^5 + 480*y^2*z^5 - 23*z^6 - 9*y*z^6)*G[1, 0, y])/ (36*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-16*y^6 + 35*y^7 - 19*y^8 - 569*y^5*z + 863*y^6*z - 203*y^7*z - 95*y^8*z + 1440*y^3*z^2 - 3658*y^4*z^2 + 4937*y^5*z^2 - 1992*y^6*z^2 - 411*y^7*z^2 - 152*y^8*z^2 - 6586*y^3*z^3 + 13742*y^4*z^3 - 8415*y^5*z^3 - 106*y^6*z^3 - 751*y^7*z^3 - 768*y^2*z^4 + 13731*y^3*z^4 - 16329*y^4*z^4 + 2495*y^5*z^4 - 1409*y^6*z^4 - 177*y*z^5 + 3229*y^2*z^5 - 12985*y^3*z^5 + 4929*y^4*z^5 - 1108*y^5*z^5 - 10*z^6 + 553*y*z^6 - 3834*y^2*z^6 + 3553*y^3*z^6 - 14*y^4*z^6 - 18*z^7 - 513*y*z^7 + 1006*y^2*z^7 + 581*y^3*z^7 + 58*z^8 + 75*y*z^8 + 367*y^2*z^8 - 22*z^9 + 62*y*z^9 - 8*z^10)*G[1, 1, y])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) + ((-12*y^5 + 12*y^6 - 12*y^3*z + 24*y^4*z + 27*y^5*z - 30*y^6*z + 15*y^7*z - 32*y^2*z^2 + 172*y^3*z^2 - 152*y^4*z^2 - 18*y^5*z^2 + 36*y^6*z^2 + 15*y^7*z^2 - 130*y*z^3 + 430*y^2*z^3 - 604*y^3*z^3 + 268*y^4*z^3 - 51*y^5*z^3 + 72*y^6*z^3 - 50*z^4 + 572*y*z^4 - 1106*y^2*z^4 + 788*y^3*z^4 - 260*y^4*z^4 + 144*y^5*z^4 + 158*z^5 - 909*y*z^5 + 1068*y^2*z^5 - 425*y^3*z^5 + 150*y^4*z^5 - 180*z^6 + 622*y*z^6 - 378*y^2*z^6 + 81*y^3*z^6 + 86*z^7 - 155*y*z^7 + 18*y^2*z^7 - 14*z^8)*G[0, 0, 1, y])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^5 + 15*y^6 - 12*y^7 + 3*y^8 - 21*y^4*z + 69*y^5*z - 69*y^6*z + 18*y^7*z - 12*y^3*z^2 + 90*y^4*z^2 - 132*y^5*z^2 + 45*y^6*z^2 - 54*y^2*z^3 + 126*y^3*z^3 - 135*y^4*z^3 + 60*y^5*z^3 - 46*y*z^4 + 143*y^2*z^4 - 100*y^3*z^4 + 45*y^4*z^4 - 13*z^5 + 61*y*z^5 - 51*y^2*z^5 + 18*y^3*z^5 + 8*z^6 - 12*y*z^6 + 3*y^2*z^6 - z^7)*G[0, 1, 0, y])/(6*y^3*z*(-1 + y + z)^2* (y + z)^4) + ((15*y^6 - 45*y^7 + 45*y^8 - 15*y^9 + 33*y^5*z - 174*y^6*z + 309*y^7*z - 228*y^8*z + 60*y^9*z + 288*y^3*z^2 - 724*y^4*z^2 + 458*y^5*z^2 + 524*y^6*z^2 - 966*y^7*z^2 + 405*y^8*z^2 + 15*y^9*z^2 - 1210*y^3*z^3 + 2760*y^4*z^3 - 1306*y^5*z^3 - 1444*y^6*z^3 + 1155*y^7*z^3 + 78*y^8*z^3 + 249*y^2*z^4 + 2215*y^3*z^4 - 4025*y^4*z^4 + 269*y^5*z^4 + 1577*y^6*z^4 + 147*y^7*z^4 + 185*y*z^5 - 574*y^2*z^5 - 2319*y^3*z^5 + 2228*y^4*z^5 + 873*y^5*z^5 + 102*y^6*z^5 + 44*z^6 - 420*y*z^6 + 476*y^2*z^6 + 1288*y^3*z^6 - 101*y^4*z^6 - 27*y^5*z^6 - 92*z^7 + 436*y*z^7 - 232*y^2*z^7 - 223*y^3*z^7 - 78*y^4*z^7 + 100*z^8 - 352*y*z^8 + 87*y^2*z^8 - 39*y^3*z^8 - 100*z^9 + 151*y*z^9 - 6*y^2*z^9 + 48*z^10)*G[0, 1, 1, y])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^5 - 6*y^6 + 27*y^3*z - 45*y^4*z + 9*y^5*z - 3*y^6*z + 178*y^2*z^2 - 419*y^3*z^2 + 232*y^4*z^2 - 24*y^5*z^2 + 134*y*z^3 - 621*y^2*z^3 + 535*y^3*z^3 - 54*y^4*z^3 + 13*z^4 - 261*y*z^4 + 441*y^2*z^4 - 48*y^3*z^4 - 8*z^5 + 124*y*z^5 - 15*y^2*z^5 + z^6)*G[1, 0, 0, y])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((15*y^6 - 30*y^7 + 30*y^8 - 15*y^9 + 93*y^5*z - 246*y^6*z + 245*y^7*z - 120*y^8*z - 288*y^3*z^2 + 909*y^4*z^2 - 1233*y^5*z^2 + 854*y^6*z^2 - 375*y^7*z^2 + 942*y^3*z^3 - 2145*y^4*z^3 + 1515*y^5*z^3 - 612*y^6*z^3 + 255*y^2*z^4 - 1788*y^3*z^4 + 1540*y^4*z^4 - 573*y^5*z^4 + 189*y*z^5 - 1128*y^2*z^5 + 1039*y^3*z^5 - 312*y^4*z^5 + 45*z^6 - 573*y*z^6 + 522*y^2*z^6 - 93*y^3*z^6 - 105*z^7 + 161*y*z^7 - 12*y^2*z^7 + 14*z^8)*G[1, 0, 1, y])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^7 + 9*y^8 + 27*y^5*z - 96*y^6*z + 95*y^7*z - 6*y^8*z + 222*y^4*z^2 - 573*y^5*z^2 + 476*y^6*z^2 - 36*y^7*z^2 + 489*y^3*z^3 - 1449*y^4*z^3 + 1236*y^5*z^3 - 90*y^6*z^3 + 351*y^2*z^4 - 1581*y^3*z^4 + 1711*y^4*z^4 - 120*y^5*z^4 + 68*y*z^5 - 688*y^2*z^5 + 1263*y^3*z^5 - 90*y^4*z^5 - 13*z^6 - 29*y*z^6 + 462*y^2*z^6 - 36*y^3*z^6 + 41*z^7 + 62*y*z^7 - 6*y^2*z^7 - 2*z^8)*G[1, 1, 0, y])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((75*y^5 - 89*y^6 - 6*y^7 + 20*y^8 - 288*y^3*z + 750*y^4*z - 783*y^5*z + 152*y^6*z + 108*y^7*z + 20*y^8*z + 1432*y^3*z^2 - 2758*y^4*z^2 + 1285*y^5*z^2 + 143*y^6*z^2 + 98*y^7*z^2 + 224*y^2*z^3 - 3034*y^3*z^3 + 3182*y^4*z^3 - 361*y^5*z^3 + 194*y^6*z^3 + 37*y*z^4 - 817*y^2*z^4 + 2838*y^3*z^4 - 1030*y^4*z^4 + 184*y^5*z^4 - 6*z^5 - 111*y*z^5 + 912*y^2*z^5 - 862*y^3*z^5 + 56*y^4*z^5 + 24*z^6 + 99*y*z^6 - 273*y^2*z^6 - 46*y^3*z^6 - 30*z^7 - 13*y*z^7 - 46*y^2*z^7 + 12*z^8 - 12*y*z^8)*G[1, 1, 1, y])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^4) - (4*z*G[0, 0, 0, 1, y])/(y^2*(y + z)^2) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 6*y^3*z - 28*y^4*z + 38*y^5*z - 16*y^6*z - 16*y^3*z^2 + 40*y^4*z^2 - 24*y^5*z^2 + 2*y*z^3 - 9*y^2*z^3 + 21*y^3*z^3 - 16*y^4*z^3 - 14*y*z^4 + 14*y^2*z^4 - 4*y^3*z^4 - 5*z^5 + 7*y*z^5)*G[0, 0, 1, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 9*y^2*z^3 - y^3*z^3 + 8*y^4*z^3 - 20*y*z^4 + 12*y^2*z^4 + 2*y^3*z^4 - 11*z^5 + 6*y*z^5)*G[0, 1, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((-1 + y)*z*G[0, 1, 1, 0, y])/ (y^3*(-1 + y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 9*y^3*z + 42*y^4*z - 57*y^5*z + 24*y^6*z + 24*y^3*z^2 - 60*y^4*z^2 + 36*y^5*z^2 - y*z^3 - 4*y^2*z^3 - 16*y^3*z^3 + 24*y^4*z^3 - 10*y*z^4 + 10*y^2*z^4 + 6*y^3*z^4 - 6*z^5 + 5*y*z^5)* G[0, 1, 1, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (4*(y^2 + 6*y*z + 4*z^2)*G[1, 0, 0, 0, y])/(y^2*z*(y + z)^2) + ((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 + y^2*z^2 - 10*y^3*z^2 + 23*y^4*z^2 - 14*y^5*z^2 + 8*y*z^3 - 8*y^2*z^3 + 16*y^3*z^3 - 16*y^4*z^3 + 3*z^4 + 4*y*z^4 + 8*y^2*z^4 - 14*y^3*z^4 + 8*z^5 + 6*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1, 0, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y - 2*y^2 + y^3 - 3*z + 6*y*z - 5*y^2*z + 2*y^3*z + 8*z^2 - 11*y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[1, 0, 1, 0, y])/ (y^3*z*(-1 + y + z)^2) + ((-8*y^7 + 24*y^8 - 24*y^9 + 8*y^10 + 5*y^5*z - 51*y^6*z + 143*y^7*z - 153*y^8*z + 56*y^9*z - 96*y^3*z^2 + 295*y^4*z^2 - 406*y^5*z^2 + 461*y^6*z^2 - 420*y^7*z^2 + 166*y^8*z^2 + 260*y^3*z^3 - 621*y^4*z^3 + 717*y^5*z^3 - 614*y^6*z^3 + 266*y^7*z^3 - 50*y^2*z^4 - 140*y^3*z^4 + 429*y^4*z^4 - 466*y^5*z^4 + 238*y^6*z^4 - 25*y*z^5 + 179*y^2*z^5 - 51*y^3*z^5 - 110*y^4*z^5 + 98*y^5*z^5 - 5*z^6 + 74*y*z^6 - 141*y^2*z^6 + 88*y^3*z^6 - 14*y^4*z^6 + 13*z^7 - 41*y*z^7 + 74*y^2*z^7 - 34*y^3*z^7 - 5*z^8 + 22*y*z^8 - 14*y^2*z^8 + 3*z^9 - 2*y*z^9)*G[1, 0, 1, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^5) - (2*(y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 4*y*z^2 - 19*y^2*z^2 + 16*y^3*z^2 - 6*y*z^3 + 12*y^2*z^3 + z^4 + 3*y*z^4)* G[1, 1, 0, 0, y])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^7 + 6*y^8 - 6*y^9 + 2*y^10 - 5*y^5*z + 7*y^6*z + 15*y^7*z - 31*y^8*z + 14*y^9*z + 96*y^3*z^2 - 295*y^4*z^2 + 333*y^5*z^2 - 125*y^6*z^2 - 55*y^7*z^2 + 46*y^8*z^2 - 260*y^3*z^3 + 558*y^4*z^3 - 324*y^5*z^3 - 66*y^6*z^3 + 98*y^7*z^3 + 50*y^2*z^4 + 96*y^3*z^4 - 90*y^4*z^4 - 152*y^5*z^4 + 154*y^6*z^4 + 25*y*z^5 - 213*y^2*z^5 + 347*y^3*z^5 - 305*y^4*z^5 + 182*y^5*z^5 + 5*z^6 - 91*y*z^6 + 363*y^2*z^6 - 327*y^3*z^6 + 154*y^4*z^6 - 16*z^7 + 138*y*z^7 - 184*y^2*z^7 + 86*y^3*z^7 + 22*z^8 - 52*y*z^8 + 28*y^2*z^8 - 6*z^9 + 4*y*z^9)* G[1, 1, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^5) + ((-2*y^3 + 4*y^4 - 2*y^5 - 5*y^2*z + 12*y^3*z - 5*y^4*z - 2*y^5*z + y*z^2 + 10*y^2*z^2 - 5*y^3*z^2 - 8*y^4*z^2 + 3*z^3 + 2*y*z^3 - 12*y^3*z^3 + 5*y*z^4 - 8*y^2*z^4 + 3*z^5 - 2*y*z^5)* G[1, 1, 1, 0, y])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + (7*(y^2 + 6*y*z + 3*z^2)*G[1, 1, 1, 1, y])/(y^2*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]*(((-15*y^2 + 45*y^3 - 33*y^4 + 3*y^5 - 128*y*z + 558*y^2*z - 819*y^3*z + 398*y^4*z - 3*y^5*z - 30*y^6*z - 113*z^2 + 1132*y*z^2 - 2486*y^2*z^2 + 2136*y^3*z^2 - 719*y^4*z^2 - 35*y^5*z^2 + 112*y^6*z^2 + 595*z^3 - 3046*y*z^3 + 3696*y^2*z^3 - 1628*y^3*z^3 + 293*y^4*z^3 + 183*y^5*z^3 - 30*y^6*z^3 - 1250*z^4 + 3409*y*z^4 - 1467*y^2*z^4 - 227*y^3*z^4 + 208*y^4*z^4 - 96*y^5*z^4 + 1310*z^5 - 1336*y*z^5 - 970*y^2*z^5 + 619*y^3*z^5 - 147*y^4*z^5 - 685*z^6 - 278*y*z^6 + 744*y^2*z^6 - 126*y^3*z^6 + 143*z^7 + 262*y*z^7 - 60*y^2*z^7 - 15*y*z^8)* G[0, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-9*y^4 + 9*y^5 + 103*y*z - 414*y^2*z + 552*y^3*z - 206*y^4*z - 45*y^5*z + 30*y^6*z + 103*z^2 - 936*y*z^2 + 1935*y^2*z^2 - 1493*y^3*z^2 + 365*y^4*z^2 + 107*y^5*z^2 - 112*y^6*z^2 - 504*z^3 + 2421*y*z^3 - 2619*y^2*z^3 + 812*y^3*z^3 + 37*y^4*z^3 - 231*y^5*z^3 + 30*y^6*z^3 + 975*z^4 - 2369*y*z^4 + 306*y^2*z^4 + 812*y^3*z^4 - 364*y^4*z^4 + 108*y^5*z^4 - 920*z^5 + 381*y*z^5 + 1656*y^2*z^5 - 848*y^3*z^5 + 177*y^4*z^5 + 405*z^6 + 738*y*z^6 - 945*y^2*z^6 + 165*y^3*z^6 - 48*z^7 - 353*y*z^7 + 81*y^2*z^7 - 11*z^8 + 15*y*z^8)*G[0, 1, 0, y])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) + ((15*y^2 - 45*y^3 + 33*y^4 - 3*y^5 + 128*y*z - 558*y^2*z + 819*y^3*z - 398*y^4*z + 3*y^5*z + 30*y^6*z + 113*z^2 - 1132*y*z^2 + 2486*y^2*z^2 - 2136*y^3*z^2 + 719*y^4*z^2 + 35*y^5*z^2 - 112*y^6*z^2 - 595*z^3 + 3046*y*z^3 - 3696*y^2*z^3 + 1628*y^3*z^3 - 293*y^4*z^3 - 183*y^5*z^3 + 30*y^6*z^3 + 1250*z^4 - 3409*y*z^4 + 1467*y^2*z^4 + 227*y^3*z^4 - 208*y^4*z^4 + 96*y^5*z^4 - 1310*z^5 + 1336*y*z^5 + 970*y^2*z^5 - 619*y^3*z^5 + 147*y^4*z^5 + 685*z^6 + 278*y*z^6 - 744*y^2*z^6 + 126*y^3*z^6 - 143*z^7 - 262*y*z^7 + 60*y^2*z^7 + 15*y*z^8)* G[1, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((9*y^4 - 9*y^5 - 103*y*z + 414*y^2*z - 552*y^3*z + 206*y^4*z + 45*y^5*z - 30*y^6*z - 103*z^2 + 936*y*z^2 - 1935*y^2*z^2 + 1493*y^3*z^2 - 365*y^4*z^2 - 107*y^5*z^2 + 112*y^6*z^2 + 504*z^3 - 2421*y*z^3 + 2619*y^2*z^3 - 812*y^3*z^3 - 37*y^4*z^3 + 231*y^5*z^3 - 30*y^6*z^3 - 975*z^4 + 2369*y*z^4 - 306*y^2*z^4 - 812*y^3*z^4 + 364*y^4*z^4 - 108*y^5*z^4 + 920*z^5 - 381*y*z^5 - 1656*y^2*z^5 + 848*y^3*z^5 - 177*y^4*z^5 - 405*z^6 - 738*y*z^6 + 945*y^2*z^6 - 165*y^3*z^6 + 48*z^7 + 353*y*z^7 - 81*y^2*z^7 + 11*z^8 - 15*y*z^8)*G[1, 1, 0, y])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) - (3*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 0, 0, 1, y])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 0, 1, 0, y])/ (y^3*(-1 + z)^3*z) - (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 0, 1, 1, y])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 1, 0, 0, y])/ (y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 1, 0, 1, y])/(y^3*(-1 + z)^3*z) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[0, 1, 1, 0, y])/ (y^3*(-1 + z)^3*z) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[1, 0, 0, 1, y])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 0, 1, 0, y])/ (y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 0, 1, 1, y])/(y^3*(-1 + z)^3*z) - (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1, 0, 0, y])/ (y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1, 0, 1, y])/(y^3*(-1 + z)^3*z) - (3*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1, 1, 0, y])/ (y^3*(-1 + z)^3*z) + (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) - (4*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) + (4*z*G[1 - y, 0, 0, 0, 1 - y, z])/(y^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 5*y*z^3 - 13*y^2*z^3 + 8*y^4*z^3 - 16*y*z^4 + 14*y^2*z^4 + 2*y^3*z^4 - 3*z^5 + 7*y*z^5)*G[1 - y, 0, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + (4*z*G[1 - y, 0, 0, 1 - y, 0, z])/(y^2*(y + z)^2) + (6*z*G[1 - y, 0, 0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 - 5*y^2*z + 14*y^3*z - 41*y^4*z + 72*y^5*z - 52*y^6*z + 12*y^7*z - 10*y*z^2 - 8*y^2*z^2 + 46*y^3*z^2 + 58*y^4*z^2 - 152*y^5*z^2 + 68*y^6*z^2 - 2*y^7*z^2 - 5*z^3 + 12*y*z^3 + 261*y^2*z^3 - 437*y^3*z^3 + 60*y^4*z^3 + 122*y^5*z^3 - 24*y^6*z^3 + 4*y^7*z^3 + 16*z^4 + 146*y*z^4 - 917*y^2*z^4 + 937*y^3*z^4 - 174*y^4*z^4 - 38*y^5*z^4 + 16*y^6*z^4 + 2*z^5 - 501*y*z^5 + 1364*y^2*z^5 - 849*y^3*z^5 + 101*y^4*z^5 + 18*y^5*z^5 - 61*z^6 + 663*y*z^6 - 975*y^2*z^6 + 321*y^3*z^6 - 8*y^4*z^6 + 86*z^7 - 413*y*z^7 + 304*y^2*z^7 - 32*y^3*z^7 - 47*z^8 + 109*y*z^8 - 24*y^2*z^8 + 9*z^9 - 6*y*z^9)* G[1 - y, 0, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 4*y*z^3 - 9*y^2*z^3 - 2*y^3*z^3 + 8*y^4*z^3 - 10*y*z^4 + 10*y^2*z^4 + 2*y^3*z^4 - z^5 + 5*y*z^5)* G[1 - y, 0, 1, 0, 0, z])/(y^3*z^2*(-1 + y + 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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 + y^2*z^3 + 6*y^3*z^3 - 8*y^4*z^3 + 2*y*z^4 - 2*y^2*z^4 - 2*y^3*z^4 + z^5 - y*z^5)*G[1 - y, 0, 1, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + (4*z*G[1 - y, 0, 1 - y, 0, 0, z])/(y^2*(y + z)^2) + (6*z*G[1 - y, 0, 1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) + (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 4*y*z^3 + 6*y^2*z^3 - 10*y^3*z^3 + 8*y^4*z^3 + 4*y*z^4 - 6*y^2*z^4 + 2*y^3*z^4 - 2*z^5 - 3*y*z^5)*G[1 - y, 0, 1 - y, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (6*z*G[1 - y, 0, 1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) + (7*z*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 + 10*y^2*z - 29*y^3*z + 56*y^4*z - 77*y^5*z + 52*y^6*z - 12*y^7*z + 20*y*z^2 - 40*y^2*z^2 + 25*y^3*z^2 - 100*y^4*z^2 + 155*y^5*z^2 - 52*y^6*z^2 - 8*y^7*z^2 + 10*z^3 - 61*y*z^3 - 153*y^2*z^3 + 358*y^3*z^3 - 52*y^4*z^3 - 79*y^5*z^3 - 12*y^6*z^3 - 4*y^7*z^3 - 38*z^4 - 77*y*z^4 + 893*y^2*z^4 - 998*y^3*z^4 + 248*y^4*z^4 - 15*y^5*z^4 - 16*y^6*z^4 + 33*z^5 + 517*y*z^5 - 1543*y^2*z^5 + 1011*y^3*z^5 - 164*y^4*z^5 - 16*y^5*z^5 + 41*z^6 - 787*y*z^6 + 1191*y^2*z^6 - 411*y^3*z^6 + 16*y^4*z^6 - 91*z^7 + 524*y*z^7 - 390*y^2*z^7 + 44*y^3*z^7 + 57*z^8 - 144*y*z^8 + 32*y^2*z^8 - 12*z^9 + 8*y*z^9)* G[1 - y, 0, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + (z*(6*y - 13*y^2 + 7*y^3 - 14*y*z + 14*y^2*z - z^2 + 7*y*z^2)*G[1 - y, 0, -y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2* (y + z)^2) + (z*(6*y - 13*y^2 + 7*y^3 - 14*y*z + 14*y^2*z - z^2 + 7*y*z^2)*G[1 - y, 0, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^2) + ((4*y^4 - 4*y^5 + 10*y^2*z + 3*y^3*z - 20*y^4*z + 12*y^5*z + 20*y*z^2 + 20*y^2*z^2 - 37*y^3*z^2 + 28*y^4*z^2 - 32*y^5*z^2 + 10*z^3 - y*z^3 - 168*y^2*z^3 + 61*y^3*z^3 - 60*y^4*z^3 + 4*y^5*z^3 - 18*z^4 - 141*y*z^4 + 244*y^2*z^4 - 59*y^3*z^4 + 8*y^4*z^4 - 6*z^5 + 213*y*z^5 - 122*y^2*z^5 + 12*y^3*z^5 + 26*z^6 - 99*y*z^6 + 16*y^2*z^6 - 12*z^7 + 8*y*z^7)* G[1 - y, 0, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 5*y^2*z - 9*y^3*z - 11*y^4*z + 35*y^5*z - 26*y^6*z + 6*y^7*z + 10*y*z^2 - 16*y^2*z^2 - 29*y^3*z^2 + 90*y^4*z^2 - 97*y^5*z^2 + 58*y^6*z^2 - 16*y^7*z^2 + 5*z^3 - 19*y*z^3 - 121*y^2*z^3 + 314*y^3*z^3 - 276*y^4*z^3 + 163*y^5*z^3 - 66*y^6*z^3 + 2*y^7*z^3 - 16*z^4 - 99*y*z^4 + 595*y^2*z^4 - 726*y^3*z^4 + 364*y^4*z^4 - 123*y^5*z^4 + 8*y^6*z^4 + 4*z^5 + 391*y*z^5 - 998*y^2*z^5 + 709*y^3*z^5 - 201*y^4*z^5 + 18*y^5*z^5 + 43*z^6 - 545*y*z^6 + 769*y^2*z^6 - 297*y^3*z^6 + 32*y^4*z^6 - 68*z^7 + 354*y*z^7 - 258*y^2*z^7 + 38*y^3*z^7 + 41*z^8 - 98*y*z^8 + 24*y^2*z^8 - 9*z^9 + 6*y*z^9)* G[1 - y, 0, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) - (4*z*G[1 - y, 1, 0, 0, 0, z])/(y^2*(y + z)^2) + ((2*y - 2*y^2 + 3*z - 4*y*z - 2*z^2)*G[1 - y, 1, 0, 1, 0, z])/ (z^2*(y + z)^2) + ((2*y - 2*y^2 + 3*z - 4*y*z - 2*z^2)* G[1 - y, 1, 0, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((2*y^4 - 2*y^5 - 25*y^2*z + 30*y^3*z - 10*y^4*z + 6*y^5*z - 50*y*z^2 + 102*y^2*z^2 - 50*y^3*z^2 + 34*y^4*z^2 + 34*y^5*z^2 - 25*z^3 + 138*y*z^3 - 72*y^2*z^3 + 34*y^3*z^3 + 50*y^4*z^3 + 2*y^5*z^3 + 60*z^4 - 72*y*z^4 - 66*y^2*z^4 + 34*y^3*z^4 + 4*y^4*z^4 - 30*z^5 - 80*y*z^5 + 81*y^2*z^5 - 8*y^3*z^5 - 20*z^6 + 74*y*z^6 - 20*y^2*z^6 + 15*z^7 - 10*y*z^7)*G[1 - y, 1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-2*y + 2*y^2 - 3*z + 4*y*z + 2*z^2)*G[1 - y, 1, 1, 1, 0, z])/ (z^2*(y + z)^2) + ((2*y - 2*y^2 + 3*z - 4*y*z - 2*z^2)* G[1 - y, 1, 1 - y, 0, 1 - y, z])/(z^2*(y + z)^2) + ((-2*y + 2*y^2 - 3*z + 4*y*z + 2*z^2)*G[1 - y, 1, 1 - y, 1, 0, z])/ (z^2*(y + z)^2) + ((2*y - 2*y^2 + 3*z - 4*y*z - 2*z^2)* G[1 - y, 1, 1 - y, 1 - y, 0, z])/(z^2*(y + z)^2) + ((2*y^4 - 2*y^5 - 25*y^2*z + 30*y^3*z - 10*y^4*z + 6*y^5*z - 50*y*z^2 + 102*y^2*z^2 - 50*y^3*z^2 + 34*y^4*z^2 + 34*y^5*z^2 - 25*z^3 + 138*y*z^3 - 72*y^2*z^3 + 34*y^3*z^3 + 50*y^4*z^3 + 2*y^5*z^3 + 60*z^4 - 72*y*z^4 - 66*y^2*z^4 + 34*y^3*z^4 + 4*y^4*z^4 - 30*z^5 - 80*y*z^5 + 81*y^2*z^5 - 8*y^3*z^5 - 20*z^6 + 74*y*z^6 - 20*y^2*z^6 + 15*z^7 - 10*y*z^7)*G[1 - y, 1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + (4*z*G[1 - y, 1 - y, 0, 0, 0, z])/(y^2*(y + z)^2) + (6*z*G[1 - y, 1 - y, 0, 0, 1 - y, z])/(y^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 - 10*y*z^3 + 19*y^2*z^3 + 12*y^3*z^3 - 24*y^4*z^3 + 18*y*z^4 - 18*y^2*z^4 - 6*y^3*z^4 - z^5 - 9*y*z^5)*G[1 - y, 1 - y, 0, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (6*z*G[1 - y, 1 - y, 0, 1 - y, 0, z])/(y^2*(y + z)^2) + (7*z*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((6*y^4 - 6*y^5 + 15*y^2*z + y^3*z - 30*y^4*z + 18*y^5*z + 30*y*z^2 - 12*y^2*z^2 - 31*y^3*z^2 + 46*y^4*z^2 - 38*y^5*z^2 + 15*z^3 - 47*y*z^3 - 98*y^2*z^3 + 55*y^3*z^3 - 74*y^4*z^3 + 6*y^5*z^3 - 36*z^4 - 61*y*z^4 + 176*y^2*z^4 - 57*y^3*z^4 + 12*y^4*z^4 + 18*z^5 + 149*y*z^5 - 93*y^2*z^5 + 12*y^3*z^5 + 12*z^6 - 77*y*z^6 + 12*y^2*z^6 - 9*z^7 + 6*y*z^7)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + (2*(-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 - 3*z^3)* G[1 - y, 1 - y, 1, 0, 0, z])/(y^2*z^2*(y + z)^2) + ((-2*y + 2*y^2 - 3*z + 4*y*z + 2*z^2)*G[1 - y, 1 - y, 1, 1, 0, z])/ (z^2*(y + z)^2) + (6*z*G[1 - y, 1 - y, 1 - y, 0, 0, z])/ (y^2*(y + z)^2) + (7*z*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/ (y^2*(y + z)^2) + ((-6*y^3 + 6*y^4 - 9*y^2*z + 12*y^3*z + 6*y^2*z^2 - 7*z^3)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(y^2*z^2*(y + z)^2) + (7*z*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) + ((-6*y^7 + 6*y^8 - 34*y^6*z + 48*y^7*z - 18*y^8*z + 144*y^3*z^2 - 117*y^4*z^2 - 63*y^5*z^2 + 140*y^6*z^2 - 116*y^7*z^2 - 2*y^8*z^2 - 459*y^3*z^3 + 273*y^4*z^3 + 139*y^5*z^3 - 272*y^6*z^3 + 4*y^7*z^3 - 6*y^8*z^3 + 150*y^2*z^4 + 452*y^3*z^4 - 307*y^4*z^4 - 199*y^5*z^4 + 20*y^6*z^4 - 30*y^7*z^4 + 75*y*z^5 - 447*y^2*z^5 - 256*y^3*z^5 + 213*y^4*z^5 - 47*y^5*z^5 - 54*y^6*z^5 + 15*z^6 - 195*y*z^6 + 331*y^2*z^6 + 286*y^3*z^6 - 192*y^4*z^6 - 30*y^5*z^6 - 36*z^7 + 113*y*z^7 + 101*y^2*z^7 - 241*y^3*z^7 + 30*y^4*z^7 + 18*z^8 + 65*y*z^8 - 165*y^2*z^8 + 54*y^3*z^8 + 12*z^9 - 64*y*z^9 + 30*y^2*z^9 - 9*z^10 + 6*y*z^10)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^5) + (z*(4*y - 7*y^2 + 3*y^3 - 6*y*z + 6*y^2*z + z^2 + 3*y*z^2)* G[1 - y, 1 - y, -y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (z*(4*y - 7*y^2 + 3*y^3 - 6*y*z + 6*y^2*z + z^2 + 3*y*z^2)* G[1 - y, 1 - y, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^7 + 4*y^8 + 15*y^5*z - 40*y^6*z + 32*y^7*z - 12*y^8*z - 48*y^3*z^2 + 114*y^4*z^2 - 207*y^5*z^2 + 140*y^6*z^2 - 80*y^7*z^2 - 8*y^8*z^2 + 303*y^3*z^3 - 633*y^4*z^3 + 471*y^5*z^3 - 236*y^6*z^3 - 28*y^7*z^3 - 4*y^8*z^3 + 100*y^2*z^4 - 868*y^3*z^4 + 1035*y^4*z^4 - 481*y^5*z^4 - 28*y^6*z^4 - 20*y^7*z^4 + 50*y*z^5 - 387*y^2*z^5 + 1070*y^3*z^5 - 687*y^4*z^5 + 22*y^5*z^5 - 36*y^6*z^5 + 10*z^6 - 149*y*z^6 + 461*y^2*z^6 - 512*y^3*z^6 + 51*y^4*z^6 - 20*y^5*z^6 - 24*z^7 + 127*y*z^7 - 149*y^2*z^7 - y^3*z^7 + 20*y^4*z^7 + 12*z^8 - 3*y*z^8 - 45*y^2*z^8 + 36*y^3*z^8 + 8*z^9 - 29*y*z^9 + 20*y^2*z^9 - 6*z^10 + 4*y*z^10)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^5) + ((-2*y^7 + 6*y^8 - 6*y^9 + 2*y^10 - 16*y^6*z + 52*y^7*z - 62*y^8*z + 32*y^9*z - 6*y^10*z + 48*y^3*z^2 - 135*y^4*z^2 + 63*y^5*z^2 + 177*y^6*z^2 - 285*y^7*z^2 + 180*y^8*z^2 - 44*y^9*z^2 - 4*y^10*z^2 - 249*y^3*z^3 + 459*y^4*z^3 + 97*y^5*z^3 - 704*y^6*z^3 + 569*y^7*z^3 - 158*y^8*z^3 - 18*y^9*z^3 - 2*y^10*z^3 + 50*y^2*z^4 + 274*y^3*z^4 - 81*y^4*z^4 - 1004*y^5*z^4 + 1138*y^6*z^4 - 377*y^7*z^4 - 26*y^8*z^4 - 14*y^9*z^4 + 25*y*z^5 - 369*y^2*z^5 + 660*y^3*z^5 - 1424*y^4*z^5 + 1672*y^5*z^5 - 660*y^6*z^5 - y^7*z^5 - 40*y^8*z^5 + 5*z^6 - 139*y*z^6 + 1018*y^2*z^6 - 1961*y^3*z^6 + 2087*y^4*z^6 - 927*y^5*z^6 + 43*y^6*z^6 - 56*y^7*z^6 - 22*z^7 + 299*y*z^7 - 1343*y^2*z^7 + 1860*y^3*z^7 - 991*y^4*z^7 + 61*y^5*z^7 - 28*y^6*z^7 + 36*z^8 - 300*y*z^8 + 847*y^2*z^8 - 649*y^3*z^8 + 29*y^4*z^8 + 28*y^5*z^8 - 23*z^9 + 119*y*z^9 - 178*y^2*z^9 - 23*y^3*z^9 + 56*y^4*z^9 - 2*z^10 + 13*y*z^10 - 39*y^2*z^10 + 40*y^3*z^10 + 9*z^11 - 19*y*z^11 + 14*y^2*z^11 - 3*z^12 + 2*y*z^12)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^5) + (2*z*(2*y - 7*y^2 + 4*y^3 - 10*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)* G[1 - y, -y, 0, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 6*y^3*z + 28*y^4*z - 38*y^5*z + 16*y^6*z + 16*y^3*z^2 - 40*y^4*z^2 + 24*y^5*z^2 + 5*y^2*z^3 - 17*y^3*z^3 + 16*y^4*z^3 + 10*y*z^4 - 6*y^2*z^4 + 4*y^3*z^4 + 5*z^5 - 3*y*z^5)*G[1 - y, -y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + (2*z*(2*y - 7*y^2 + 4*y^3 - 10*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)*G[1 - y, -y, 0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + 3*y^2*z^3 - 9*y^3*z^3 + 8*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5)*G[1 - y, -y, 0, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-7*y^2 + 16*y^3 - 11*y^4 + 2*y^5 - 11*y*z + 44*y^2*z - 40*y^3*z + 8*y^4*z - 3*z^2 + 38*y*z^2 - 50*y^2*z^2 + 12*y^3*z^2 + 10*z^3 - 24*y*z^3 + 8*y^2*z^3 - 3*z^4 + 2*y*z^4)*G[1 - y, -y, 0, -y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (2*z*(2*y - 7*y^2 + 4*y^3 - 10*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)* G[1 - y, -y, 1 - y, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + 3*y^2*z^3 - 9*y^3*z^3 + 8*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5)*G[1 - y, -y, 1 - y, 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 - 6*y^3*z + 28*y^4*z - 38*y^5*z + 16*y^6*z + 16*y^3*z^2 - 40*y^4*z^2 + 24*y^5*z^2 + 5*y^2*z^3 - 17*y^3*z^3 + 16*y^4*z^3 + 10*y*z^4 - 6*y^2*z^4 + 4*y^3*z^4 + 5*z^5 - 3*y*z^5)*G[1 - y, -y, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + 3*y^2*z^3 - 9*y^3*z^3 + 8*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5)*G[1 - y, -y, 1 - y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((15*y^4 - 22*y^5 - 144*y^2*z + 192*y^3*z - 207*y^4*z + 50*y^5*z - 8*y^6*z - 20*y^7*z + 609*y^2*z^2 - 927*y^3*z^2 + 451*y^4*z^2 - 74*y^5*z^2 - 92*y^6*z^2 - 1300*y^2*z^3 + 1469*y^3*z^3 - 421*y^4*z^3 - 154*y^5*z^3 - 159*y*z^4 + 1526*y^2*z^4 - 1005*y^3*z^4 - 38*y^4*z^4 - 33*z^5 + 397*y*z^5 - 908*y^2*z^5 + 171*y^3*z^5 + 83*z^6 - 325*y*z^6 + 197*y^2*z^6 - 67*z^7 + 87*y*z^7 + 17*z^8)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/ (y^2*(-1 + z)^3*z*(y + z)^5) + ((-4*y^7 + 12*y^8 - 12*y^9 + 4*y^10 + 5*y^5*z - 30*y^6*z + 73*y^7*z - 76*y^8*z + 28*y^9*z - 48*y^3*z^2 + 160*y^4*z^2 - 208*y^5*z^2 + 194*y^6*z^2 - 178*y^7*z^2 + 80*y^8*z^2 + 155*y^3*z^3 - 293*y^4*z^3 + 153*y^5*z^3 - 124*y^6*z^3 + 112*y^7*z^3 - 33*y^3*z^4 - 227*y^4*z^4 + 224*y^5*z^4 + 56*y^6*z^4 + 113*y^2*z^5 - 519*y^3*z^5 + 570*y^4*z^5 - 56*y^5*z^5 + 41*y*z^6 - 378*y^2*z^6 + 542*y^3*z^6 - 112*y^4*z^6 + 6*z^7 - 123*y*z^7 + 264*y^2*z^7 - 80*y^3*z^7 - 17*z^8 + 64*y*z^8 - 28*y^2*z^8 + 6*z^9 - 4*y*z^9)* G[1 - y, -y, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^5) - (2*(-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)*G[1 - y, -y, -y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) - (2*(-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)* G[1 - y, -y, -y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((4*y^7 - 12*y^8 + 12*y^9 - 4*y^10 + 5*y^5*z - 55*y^7*z + 102*y^8*z - 64*y^9*z + 12*y^10*z - 48*y^3*z^2 + 160*y^4*z^2 - 245*y^5*z^2 + 98*y^6*z^2 + 245*y^7*z^2 - 324*y^8*z^2 + 136*y^9*z^2 - 22*y^10*z^2 + 299*y^3*z^3 - 993*y^4*z^3 + 1265*y^5*z^3 - 361*y^6*z^3 - 607*y^7*z^3 + 550*y^8*z^3 - 162*y^9*z^3 + 4*y^10*z^3 - 1002*y^3*z^4 + 2927*y^4*z^4 - 2818*y^5*z^4 + 339*y^6*z^4 + 951*y^7*z^4 - 496*y^8*z^4 + 28*y^9*z^4 - 149*y^2*z^5 + 2439*y^3*z^5 - 5089*y^4*z^5 + 3195*y^5*z^5 + 229*y^6*z^5 - 750*y^7*z^5 + 80*y^8*z^5 - 49*y*z^6 + 803*y^2*z^6 - 4101*y^3*z^6 + 5297*y^4*z^6 - 1777*y^5*z^6 - 411*y^6*z^6 + 112*y^7*z^6 - 6*z^7 + 243*y*z^7 - 1754*y^2*z^7 + 4282*y^3*z^7 - 3126*y^4*z^7 + 421*y^5*z^7 + 56*y^6*z^7 + 28*z^8 - 494*y*z^8 + 1962*y^2*z^8 - 2545*y^3*z^8 + 936*y^4*z^8 - 56*y^5*z^8 - 54*z^9 + 518*y*z^9 - 1157*y^2*z^9 + 756*y^3*z^9 - 112*y^4*z^9 + 54*z^10 - 285*y*z^10 + 323*y^2*z^10 - 80*y^3*z^10 - 28*z^11 + 71*y*z^11 - 28*y^2*z^11 + 6*z^12 - 4*y*z^12)*G[1 - y, -y, -y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^5) + ((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 + 4*y^2*z^2 - 57*y^3*z^2 + 162*y^4*z^2 - 184*y^5*z^2 + 92*y^6*z^2 - 17*y^7*z^2 - 9*y*z^3 - 7*y^2*z^3 + 128*y^3*z^3 - 260*y^4*z^3 + 221*y^5*z^3 - 78*y^6*z^3 + 4*y^7*z^3 - 6*z^4 + 47*y*z^4 - 27*y^2*z^4 - 117*y^3*z^4 + 206*y^4*z^4 - 127*y^5*z^4 + 16*y^6*z^4 + 25*z^5 - 109*y*z^5 + 99*y^2*z^5 + 13*y^3*z^5 - 66*y^4*z^5 + 20*y^5*z^5 - 45*z^6 + 139*y*z^6 - 125*y^2*z^6 + 44*y^3*z^6 + 45*z^7 - 98*y*z^7 + 72*y^2*z^7 - 20*y^3*z^7 - 25*z^8 + 34*y*z^8 - 16*y^2*z^8 + 6*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) - (2*z*(-2*y - 2*y^2 + y^3 - 8*y*z + 2*y^2*z - 6*z^2 + y*z^2)*G[-y, 0, 0, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 9*y^3*z + 42*y^4*z - 57*y^5*z + 24*y^6*z + 24*y^3*z^2 - 60*y^4*z^2 + 36*y^5*z^2 + y*z^3 - 14*y^2*z^3 - 14*y^3*z^3 + 24*y^4*z^3 - 26*y*z^4 + 14*y^2*z^4 + 6*y^3*z^4 - 12*z^5 + 7*y*z^5)*G[-y, 0, 0, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*z*(-2*y - 2*y^2 + y^3 - 8*y*z + 2*y^2*z - 6*z^2 + y*z^2)* G[-y, 0, 0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)*G[-y, 0, 0, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^3 + 6*y^4 - 3*y^5 + 10*y^2*z - 22*y^3*z + 20*y^4*z - 8*y^5*z + 20*y*z^2 - 82*y^2*z^2 + 89*y^3*z^2 - 32*y^4*z^2 + 12*z^3 - 84*y*z^3 + 118*y^2*z^3 - 48*y^3*z^3 - 30*z^4 + 64*y*z^4 - 32*y^2*z^4 + 12*z^5 - 8*y*z^5)* G[-y, 0, 0, -y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 6*y^2*z^3 - 4*y^3*z^3 + 8*y^4*z^3 - 12*y*z^4 + 6*y^2*z^4 + 2*y^3*z^4 - 6*z^5 + 3*y*z^5)*G[-y, 0, 1, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-1 + y)*z*G[-y, 0, 1, 0, 1 - y, z])/(y^3*(-1 + y + z)^2) + (z*(-y - 2*y^2 + y^3 - 6*y*z + 2*y^2*z - 4*z^2 + y*z^2)* G[-y, 0, 1, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-1 + y)*z*G[-y, 0, 1, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) - (2*z*(-2*y - 2*y^2 + y^3 - 8*y*z + 2*y^2*z - 6*z^2 + y*z^2)* G[-y, 0, 1 - y, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)*G[-y, 0, 1 - y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 9*y^3*z + 42*y^4*z - 57*y^5*z + 24*y^6*z + 24*y^3*z^2 - 60*y^4*z^2 + 36*y^5*z^2 + y*z^3 - 6*y^2*z^3 - 18*y^3*z^3 + 24*y^4*z^3 - 10*y*z^4 + 6*y^2*z^4 + 6*y^3*z^4 - 4*z^5 + 3*y*z^5)* G[-y, 0, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)*G[-y, 0, 1 - y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 + y*z^3 + y^2*z^3 + 19*y^3*z^3 - 24*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 - 6*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-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 - 8*y^2*z^2 + 26*y^3*z^2 - 34*y^4*z^2 + 16*y^5*z^2 - 15*y*z^3 + 48*y^2*z^3 - 57*y^3*z^3 + 24*y^4*z^3 - 6*z^4 + 34*y*z^4 - 60*y^2*z^4 + 26*y^3*z^4 + 6*z^5 - 31*y*z^5 + 16*y^2*z^5 - 6*z^6 + 4*y*z^6)*G[-y, 0, 1 - y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 - 5*y*z^3 + 12*y^2*z^3 + 14*y^3*z^3 - 24*y^4*z^3 + 14*y*z^4 - 14*y^2*z^4 - 6*y^3*z^4 + 2*z^5 - 7*y*z^5)*G[-y, 0, -y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 - 5*y*z^3 + 12*y^2*z^3 + 14*y^3*z^3 - 24*y^4*z^3 + 14*y*z^4 - 14*y^2*z^4 - 6*y^3*z^4 + 2*z^5 - 7*y*z^5)*G[-y, 0, -y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-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 - 8*y^2*z^2 + 26*y^3*z^2 - 34*y^4*z^2 + 16*y^5*z^2 - 15*y*z^3 + 49*y^2*z^3 - 58*y^3*z^3 + 24*y^4*z^3 - 6*z^4 + 36*y*z^4 - 62*y^2*z^4 + 26*y^3*z^4 + 7*z^5 - 32*y*z^5 + 16*y^2*z^5 - 6*z^6 + 4*y*z^6)*G[-y, 0, -y, 1 - y, 1 - y, z])/ (y^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 + 36*y^4*z - 54*y^5*z + 24*y^6*z + 4*y^2*z^2 + 14*y^3*z^2 - 58*y^4*z^2 + 40*y^5*z^2 - y*z^3 - 6*y^2*z^3 - 31*y^3*z^3 + 40*y^4*z^3 - 6*z^4 + 2*y*z^4 - 20*y^2*z^4 + 30*y^3*z^4 + 4*z^5 - 17*y*z^5 + 16*y^2*z^5 - 6*z^6 + 4*y*z^6)*G[-y, 0, -y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) - (2*z*(-2*y - 2*y^2 + y^3 - 8*y*z + 2*y^2*z - 6*z^2 + y*z^2)*G[-y, 1 - y, 0, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)*G[-y, 1 - y, 0, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 9*y^3*z + 42*y^4*z - 57*y^5*z + 24*y^6*z + 24*y^3*z^2 - 60*y^4*z^2 + 36*y^5*z^2 + y*z^3 - 6*y^2*z^3 - 18*y^3*z^3 + 24*y^4*z^3 - 10*y*z^4 + 6*y^2*z^4 + 6*y^3*z^4 - 4*z^5 + 3*y*z^5)* G[-y, 1 - y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)*G[-y, 1 - y, 0, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 + y*z^3 + y^2*z^3 + 19*y^3*z^3 - 24*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 - 6*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-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 - 8*y^2*z^2 + 26*y^3*z^2 - 34*y^4*z^2 + 16*y^5*z^2 - 15*y*z^3 + 48*y^2*z^3 - 57*y^3*z^3 + 24*y^4*z^3 - 6*z^4 + 34*y*z^4 - 60*y^2*z^4 + 26*y^3*z^4 + 6*z^5 - 31*y*z^5 + 16*y^2*z^5 - 6*z^6 + 4*y*z^6)*G[-y, 1 - y, 0, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 6*y^2*z^3 - 4*y^3*z^3 + 8*y^4*z^3 - 12*y*z^4 + 6*y^2*z^4 + 2*y^3*z^4 - 6*z^5 + 3*y*z^5)*G[-y, 1 - y, 1, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-1 + y)*z*G[-y, 1 - y, 1, 0, 1 - y, z])/ (y^3*(-1 + y + z)^2) + (z*(-y - 2*y^2 + y^3 - 6*y*z + 2*y^2*z - 4*z^2 + y*z^2)*G[-y, 1 - y, 1, 1, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^2) + ((-1 + y)*z*G[-y, 1 - y, 1, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)*G[-y, 1 - y, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 + y*z^3 + y^2*z^3 + 19*y^3*z^3 - 24*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 - 6*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + (2*(-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 6*y^3*z + 28*y^4*z - 38*y^5*z + 16*y^6*z + 16*y^3*z^2 - 40*y^4*z^2 + 24*y^5*z^2 + y*z^3 - 7*y^2*z^3 - 10*y^3*z^3 + 16*y^4*z^3 - 12*y*z^4 + 8*y^2*z^4 + 4*y^3*z^4 - 5*z^5 + 4*y*z^5)* G[-y, 1 - y, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 + y*z^3 + y^2*z^3 + 19*y^3*z^3 - 24*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 - 6*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + (7*(y^2 + 6*y*z + 3*z^2)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((-2*y^7 + 6*y^8 - 6*y^9 + 2*y^10 - 5*y^5*z + 8*y^6*z + 13*y^7*z - 30*y^8*z + 14*y^9*z + 96*y^3*z^2 - 295*y^4*z^2 + 363*y^5*z^2 - 193*y^6*z^2 - 11*y^7*z^2 + 40*y^8*z^2 - 260*y^3*z^3 + 673*y^4*z^3 - 644*y^5*z^3 + 182*y^6*z^3 + 56*y^7*z^3 + 50*y^2*z^4 + 280*y^3*z^4 - 748*y^4*z^4 + 472*y^5*z^4 + 28*y^6*z^4 + 25*y*z^5 - 66*y^2*z^5 - 375*y^3*z^5 + 565*y^4*z^5 - 28*y^5*z^5 + 5*z^6 - 33*y*z^6 - 77*y^2*z^6 + 389*y^3*z^6 - 56*y^4*z^6 - 7*z^7 - 2*y*z^7 + 160*y^2*z^7 - 40*y^3*z^7 + 4*z^8 + 36*y*z^8 - 14*y^2*z^8 + 3*z^9 - 2*y*z^9)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^5) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 2*y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 + 2*z^5)*G[-y, 1 - y, -y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 2*y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 + 2*z^5)* G[-y, 1 - y, -y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-8*y^7 + 24*y^8 - 24*y^9 + 8*y^10 + 5*y^5*z - 50*y^6*z + 141*y^7*z - 152*y^8*z + 56*y^9*z - 96*y^3*z^2 + 295*y^4*z^2 - 376*y^5*z^2 + 393*y^6*z^2 - 376*y^7*z^2 + 160*y^8*z^2 + 260*y^3*z^3 - 506*y^4*z^3 + 400*y^5*z^3 - 369*y^6*z^3 + 224*y^7*z^3 - 50*y^2*z^4 + 44*y^3*z^4 - 214*y^4*z^4 + 143*y^5*z^4 + 112*y^6*z^4 - 25*y*z^5 + 326*y^2*z^5 - 743*y^3*z^5 + 730*y^4*z^5 - 112*y^5*z^5 - 5*z^6 + 132*y*z^6 - 551*y^2*z^6 + 774*y^3*z^6 - 224*y^4*z^6 + 22*z^7 - 166*y*z^7 + 403*y^2*z^7 - 160*y^3*z^7 - 20*z^8 + 107*y*z^8 - 56*y^2*z^8 + 12*z^9 - 8*y*z^9)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^5) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 14*y^3*z + 52*y^4*z - 62*y^5*z + 24*y^6*z - 9*y^2*z^2 + 46*y^3*z^2 - 67*y^4*z^2 + 30*y^5*z^2 + 12*y*z^3 - 18*y^2*z^3 + 2*y^3*z^3 + 9*z^4 - 48*y*z^4 + 56*y^2*z^4 - 30*y^3*z^4 - 18*z^5 + 40*y*z^5 - 24*y^2*z^5 + 9*z^6 - 6*y*z^6)* G[-y, 1 - y, -y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 8*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 12*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 - 4*z^5 + 4*y*z^5)*G[-y, -y, 0, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 14*y^2*z^3 + y^3*z^3 + 8*y^4*z^3 - 24*y*z^4 + 16*y^2*z^4 + 2*y^3*z^4 - 10*z^5 + 8*y*z^5)*G[-y, -y, 0, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 8*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 12*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 - 4*z^5 + 4*y*z^5)*G[-y, -y, 0, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 5*y^2*z^3 - 4*y^3*z^3 + 8*y^4*z^3 - 6*y*z^4 + 6*y^2*z^4 + 2*y^3*z^4 - z^5 + 3*y*z^5)*G[-y, -y, 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 - 4*y^3*z + 24*y^4*z - 36*y^5*z + 16*y^6*z + 5*y^2*z^2 + 4*y^3*z^2 - 35*y^4*z^2 + 26*y^5*z^2 + 3*y*z^3 - 20*y^2*z^3 - 7*y^3*z^3 + 24*y^4*z^3 - 3*z^4 - 14*y*z^4 + 4*y^2*z^4 + 16*y^3*z^4 - 2*z^5 - 3*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, -y, 0, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 8*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 12*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 - 4*z^5 + 4*y*z^5)* G[-y, -y, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 5*y^2*z^3 - 4*y^3*z^3 + 8*y^4*z^3 - 6*y*z^4 + 6*y^2*z^4 + 2*y^3*z^4 - z^5 + 3*y*z^5)*G[-y, -y, 1 - y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 14*y^2*z^3 + y^3*z^3 + 8*y^4*z^3 - 24*y*z^4 + 16*y^2*z^4 + 2*y^3*z^4 - 10*z^5 + 8*y*z^5)*G[-y, -y, 1 - y, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 5*y^2*z^3 - 4*y^3*z^3 + 8*y^4*z^3 - 6*y*z^4 + 6*y^2*z^4 + 2*y^3*z^4 - z^5 + 3*y*z^5)*G[-y, -y, 1 - y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-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 + 27*y^2*z^2 - 38*y^3*z^2 - 19*y^4*z^2 + 30*y^5*z^2 + 30*y*z^3 - 129*y^2*z^3 + 103*y^3*z^3 + 9*z^4 - 90*y*z^4 + 138*y^2*z^4 - 30*y^3*z^4 - 21*z^5 + 63*y*z^5 - 24*y^2*z^5 + 9*z^6 - 6*y*z^6)*G[-y, -y, 1 - y, 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 - 10*y^3*z + 36*y^4*z - 42*y^5*z + 16*y^6*z - 10*y^2*z^2 + 40*y^3*z^2 - 50*y^4*z^2 + 20*y^5*z^2 + 6*y*z^3 + 11*y^2*z^3 - 15*y^3*z^3 + 6*z^4 - 6*y*z^4 + 18*y^2*z^4 - 20*y^3*z^4 - z^5 + 19*y*z^5 - 16*y^2*z^5 + 6*z^6 - 4*y*z^6)*G[-y, -y, 1 - y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)* G[-y, -y, -y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)* G[-y, -y, -y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 10*y^3*z + 36*y^4*z - 42*y^5*z + 16*y^6*z - 10*y^2*z^2 + 40*y^3*z^2 - 50*y^4*z^2 + 20*y^5*z^2 + 6*y*z^3 - 11*y^2*z^3 - y^3*z^3 + 6*z^4 - 50*y*z^4 + 46*y^2*z^4 - 20*y^3*z^4 - 23*z^5 + 33*y*z^5 - 16*y^2*z^5 + 6*z^6 - 4*y*z^6)* G[-y, -y, -y, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 5*y^3*z - 18*y^4*z + 21*y^5*z - 8*y^6*z + 5*y^2*z^2 - 20*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - 3*y*z^3 - 12*y^2*z^3 + 10*y^3*z^3 - 3*z^4 - 10*y*z^4 - 4*y^2*z^4 + 10*y^3*z^4 - 6*z^5 - 7*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)* G[-y, -y, -y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, y]*((310*y^2 - 310*y^3 - 1438*y*z - 766*y^2*z + 2891*y^3*z - 1901*z^2 + 1562*y*z^2 + 5618*y^2*z^2 + 2171*z^3 + 2457*y*z^3 - 270*z^4)/(36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((39*y^4 - 42*y^5 + 3*y^6 - 414*y^3*z + 717*y^4*z - 360*y^5*z - 3*y^6*z - 1414*y^2*z^2 + 2543*y^3*z^2 - 1889*y^4*z^2 - 156*y^5*z^2 - 1992*y*z^3 + 3640*y^2*z^3 - 3168*y^3*z^3 - 541*y^4*z^3 - 797*z^4 + 2934*y*z^4 - 2528*y^2*z^4 - 635*y^3*z^4 + 844*z^5 - 933*y*z^5 - 256*y^2*z^5 - 47*z^6 - 9*y*z^6)*G[0, z])/ (36*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((-154*y^3 + 344*y^4 - 190*y^5 - 3797*y^2*z + 7228*y^3*z - 2373*y^4*z - 1118*y^5*z - 3135*y*z^2 + 19666*y^2*z^2 - 16749*y^3*z^2 + 948*y^4*z^2 - 1538*y^5*z^2 - 797*z^3 + 11813*y*z^3 - 29156*y^2*z^3 + 11392*y^3*z^3 - 4611*y^4*z^3 + 1641*z^4 - 14176*y*z^4 + 14732*y^2*z^4 - 4563*y^3*z^4 - 891*z^5 + 5453*y*z^5 - 1445*y^2*z^5 + 47*z^6 + 45*y*z^6)*G[1 - y, z])/ (36*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((18*y^3 - 33*y^4 + 15*y^5 + 46*y^2*z - 95*y^3*z + 74*y^4*z + 24*y^5*z + 66*y*z^2 - 121*y^2*z^2 + 114*y^3*z^2 + 76*y^4*z^2 + 26*z^3 - 99*y*z^3 + 86*y^2*z^3 + 80*y^3*z^3 - 28*z^4 + 33*y*z^4 + 28*y^2*z^4 + 2*z^5)*G[0, 0, z])/(6*y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + ((-117*y^4 + 351*y^5 - 351*y^6 + 117*y^7 - 2178*y^3*z + 5625*y^4*z - 4686*y^5*z + 1191*y^6*z + 48*y^7*z - 5354*y^2*z^2 + 26020*y^3*z^2 - 34787*y^4*z^2 + 15593*y^5*z^2 - 1927*y^6*z^2 + 479*y^7*z^2 - 3694*y*z^3 + 40032*y^2*z^3 - 98303*y^3*z^3 + 79993*y^4*z^3 - 22917*y^5*z^3 + 4685*y^6*z^3 - 990*y^7*z^3 - 563*z^4 + 20769*y*z^4 - 111552*y^2*z^4 + 166028*y^3*z^4 - 84264*y^4*z^4 + 19266*y^5*z^4 - 4290*y^6*z^4 + 1969*z^5 - 45767*y*z^5 + 148862*y^2*z^5 - 134423*y^3*z^5 + 41422*y^4*z^5 - 7953*y^5*z^5 - 2552*z^6 + 49618*y*z^6 - 97284*y^2*z^6 + 46942*y^3*z^6 - 7872*y^4*z^6 + 1472*z^7 - 26532*y*z^7 + 26154*y^2*z^7 - 4086*y^3*z^7 - 349*z^8 + 5597*y*z^8 - 858*y^2*z^8 + 23*z^9 + 9*y*z^9)*G[0, 1 - y, z])/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^3 + 18*y^4 + 135*y^2*z - 216*y^3*z + 117*y^4*z - 134*y*z^2 - 110*y^2*z^2 + 343*y^3*z^2 - 9*y^4*z^2 - 251*z^3 + 434*y*z^3 - 42*y^2*z^3 + 111*y^3*z^3 + 274*z^4 - 291*y*z^4 + 111*y^2*z^4 - 23*z^5 - 9*y*z^5)*G[1, 0, z])/(36*y^3*z^2*(-1 + y + z)^2* (y + z)) + ((21*y^6 - 45*y^7 + 27*y^8 - 3*y^9 - 69*y^5*z + 189*y^6*z - 192*y^7*z + 69*y^8*z + 3*y^9*z - 147*y^4*z^2 + 591*y^5*z^2 - 873*y^6*z^2 + 525*y^7*z^2 - 96*y^8*z^2 - 174*y^3*z^3 + 87*y^4*z^3 - 606*y^5*z^3 + 939*y^6*z^3 - 522*y^7*z^3 - 765*y^2*z^4 + 189*y^3*z^4 + 726*y^4*z^4 + 300*y^5*z^4 - 1212*y^6*z^4 - 809*y*z^5 + 1885*y^2*z^5 - 32*y^3*z^5 - 306*y^4*z^5 - 1620*y^5*z^5 - 251*z^6 + 1861*y*z^6 - 1807*y^2*z^6 + 341*y^3*z^6 - 1296*y^4*z^6 + 525*z^7 - 1394*y*z^7 + 771*y^2*z^7 - 558*y^3*z^7 - 297*z^8 + 333*y*z^8 - 84*y^2*z^8 + 23*z^9 + 9*y*z^9)*G[1 - y, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((16*y^3 - 35*y^4 + 19*y^5 + 588*y^2*z - 919*y^3*z + 240*y^4*z + 95*y^5*z + 1052*y*z^2 - 3317*y^2*z^2 + 2136*y^3*z^2 - 195*y^4*z^2 + 152*y^5*z^2 + 498*z^3 - 3835*y*z^3 + 5128*y^2*z^3 - 1618*y^3*z^3 + 522*y^4*z^3 - 1438*z^4 + 4577*y*z^4 - 2743*y^2*z^4 + 651*y^3*z^4 + 1382*z^5 - 1857*y*z^5 + 344*y^2*z^5 - 442*z^6 + 63*y*z^6)*G[1 - y, 1 - y, z])/ (6*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-75*y^4 + 171*y^5 - 135*y^6 + 39*y^7 - 654*y^3*z + 1572*y^4*z - 1086*y^5*z + 204*y^6*z - 4256*y^2*z^2 + 10336*y^3*z^2 - 6839*y^4*z^2 + 885*y^5*z^2 - 3538*y*z^3 + 15300*y^2*z^3 - 13880*y^3*z^3 + 1812*y^4*z^3 - 563*z^4 + 6645*y*z^4 - 10935*y^2*z^4 + 1581*y^3*z^4 + 280*z^5 - 2966*y*z^5 + 480*y^2*z^5 - 23*z^6 - 9*y*z^6)*G[-y, 1 - y, z])/ (36*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*z*G[0, 0, 0, z])/ ((-1 + z)*(-1 + y + z)^2) + ((-153*y^3 + 321*y^4 - 168*y^5 - 15*y^6 + 15*y^7 - 658*y^2*z + 2297*y^3*z - 2314*y^4*z + 643*y^5*z + 4*y^6*z + 28*y^7*z - 425*y*z^2 + 4473*y^2*z^2 - 8728*y^3*z^2 + 5426*y^4*z^2 - 1002*y^5*z^2 + 169*y^6*z^2 - 30*y^7*z^2 - 22*z^3 + 2283*y*z^3 - 11610*y^2*z^3 + 14290*y^3*z^3 - 5583*y^4*z^3 + 837*y^5*z^3 - 132*y^6*z^3 + 92*z^4 - 4876*y*z^4 + 14689*y^2*z^4 - 11131*y^3*z^4 + 2555*y^4*z^4 - 297*y^5*z^4 - 154*z^5 + 5195*y*z^5 - 9267*y^2*z^5 + 3737*y^3*z^5 - 405*y^4*z^5 + 130*z^6 - 2784*y*z^6 + 2490*y^2*z^6 - 312*y^3*z^6 - 56*z^7 + 622*y*z^7 - 117*y^2*z^7 + 10*z^8 - 15*y*z^8)*G[0, 0, 1 - y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + 6*y^4 - 3*y^5 - y^2*z + 8*y^3*z - 7*y^4*z - 3*y^5*z - 11*y*z^2 + 46*y^2*z^2 - 42*y^3*z^2 - 5*y^4*z^2 - 7*z^3 + 98*y*z^3 - 130*y^2*z^3 + 43*y^3*z^3 - 6*y^4*z^3 + 48*z^4 - 135*y*z^4 + 91*y^2*z^4 - 12*y^3*z^4 - 43*z^5 + 48*y*z^5 - 6*y^2*z^5 + 2*z^6)*G[0, 1, 0, z])/(6*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^2) + ((-3*y^5 + 9*y^6 - 9*y^7 + 3*y^8 + 15*y^5*z - 33*y^6*z + 21*y^7*z - 3*y^8*z + 24*y^3*z^2 - 69*y^4*z^2 + 18*y^5*z^2 + 33*y^6*z^2 + 84*y^2*z^3 - 318*y^3*z^3 + 280*y^4*z^3 - 54*y^5*z^3 + 39*y^6*z^3 + 71*y*z^4 - 487*y^2*z^4 + 633*y^3*z^4 - 262*y^4*z^4 + 96*y^5*z^4 + 20*z^5 - 301*y*z^5 + 637*y^2*z^5 - 375*y^3*z^5 + 99*y^4*z^5 - 69*z^6 + 294*y*z^6 - 243*y^2*z^6 + 48*y^3*z^6 + 52*z^7 - 64*y*z^7 + 9*y^2*z^7 - 3*z^8)* G[0, 1 - y, 0, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((189*y^3 - 414*y^4 + 231*y^5 + 24*y^6 - 30*y^7 + 689*y^2*z - 2692*y^3*z + 2969*y^4*z - 920*y^5*z + 10*y^6*z - 56*y^7*z + 451*y*z^2 - 4866*y^2*z^2 + 10346*y^3*z^2 - 7048*y^4*z^2 + 1536*y^5*z^2 - 356*y^6*z^2 + 60*y^7*z^2 + 35*z^3 - 2442*y*z^3 + 13025*y^2*z^3 - 17264*y^3*z^3 + 7428*y^4*z^3 - 1416*y^5*z^3 + 270*y^6*z^3 - 106*z^4 + 5283*y*z^4 - 16898*y^2*z^4 + 13709*y^3*z^4 - 3550*y^4*z^4 + 543*y^5*z^4 + 118*z^5 - 5722*y*z^5 + 10869*y^2*z^5 - 4684*y^3*z^5 + 615*y^4*z^5 - 68*z^6 + 3123*y*z^6 - 2948*y^2*z^6 + 396*y^3*z^6 + 31*z^7 - 708*y*z^7 + 129*y^2*z^7 - 10*z^8 + 15*y*z^8)*G[0, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((27*y^3 - 57*y^4 + 33*y^5 - 3*y^6 + 254*y^2*z - 631*y^3*z + 455*y^4*z - 84*y^5*z + 3*y^6*z + 157*y*z^2 - 1157*y^2*z^2 + 1500*y^3*z^2 - 536*y^4*z^2 + 45*y^5*z^2 - 4*z^3 - 523*y*z^3 + 1641*y^2*z^3 - 1046*y^3*z^3 + 126*y^4*z^3 - 6*z^4 + 581*y*z^4 - 813*y^2*z^4 + 144*y^3*z^4 + 18*z^5 - 230*y*z^5 + 75*y^2*z^5 - 8*z^6 + 15*y*z^6)*G[0, -y, 1 - y, z])/(6*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^2) + ((-3*y + 6*y^2 - 3*y^3 + 7*z - 5*y*z - 5*y^2*z - 8*z^2 + 8*y*z^2 - 3*y^2*z^2 + z^3)*G[1, 0, 0, z])/ (3*y^3*z*(-1 + y + z)^2) + ((9*y^4 - 9*y^5 - 103*y*z + 408*y^2*z - 540*y^3*z + 200*y^4*z + 45*y^5*z - 30*y^6*z - 103*z^2 + 944*y*z^2 - 1915*y^2*z^2 + 1441*y^3*z^2 - 347*y^4*z^2 - 107*y^5*z^2 + 112*y^6*z^2 + 518*z^3 - 2471*y*z^3 + 2601*y^2*z^3 - 734*y^3*z^3 - 55*y^4*z^3 + 231*y^5*z^3 - 30*y^6*z^3 - 1033*z^4 + 2489*y*z^4 - 318*y^2*z^4 - 854*y^3*z^4 + 370*y^4*z^4 - 108*y^5*z^4 + 1012*z^5 - 521*y*z^5 - 1622*y^2*z^5 + 846*y^3*z^5 - 177*y^4*z^5 - 473*z^6 - 658*y*z^6 + 921*y^2*z^6 - 159*y^3*z^6 + 70*z^7 + 335*y*z^7 - 75*y^2*z^7 + 9*z^8 - 15*y*z^8)* G[1, 0, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)*G[1, 1 - y, 0, z])/(3*y^3*z*(-1 + y + z)^2) + ((3*y^5 - 9*y^6 + 9*y^7 - 3*y^8 + 9*y^4*z - 33*y^5*z + 42*y^6*z - 21*y^7*z + 3*y^8*z + 12*y^3*z^2 - 42*y^4*z^2 + 72*y^5*z^2 - 54*y^6*z^2 + 18*y^7*z^2 + 30*y^2*z^3 - 57*y^3*z^3 + 66*y^4*z^3 - 66*y^5*z^3 + 45*y^6*z^3 + 25*y*z^4 - 92*y^2*z^4 + 82*y^3*z^4 - 54*y^4*z^4 + 60*y^5*z^4 + 7*z^5 - 62*y*z^5 + 95*y^2*z^5 - 49*y^3*z^5 + 45*y^4*z^5 - 15*z^6 + 49*y*z^6 - 36*y^2*z^6 + 18*y^3*z^6 + 9*z^7 - 12*y*z^7 + 3*y^2*z^7 - z^8)* G[1 - y, 0, 0, z])/(3*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((103*y^2 - 120*y^3 - 105*y^4 + 128*y^5 + 24*y^6 - 30*y^7 + 206*y*z - 475*y^2*z - 655*y^3*z + 1563*y^4*z - 593*y^5*z + 10*y^6*z - 56*y^7*z + 103*z^2 - 962*y*z^2 - 636*y^2*z^2 + 5374*y^3*z^2 - 4639*y^4*z^2 + 1173*y^5*z^2 - 356*y^6*z^2 + 60*y^7*z^2 - 517*z^3 + 1173*y*z^3 + 5885*y^2*z^3 - 11444*y^3*z^3 + 5547*y^4*z^3 - 1259*y^5*z^3 + 270*y^6*z^3 + 989*z^4 + 792*y*z^4 - 10754*y^2*z^4 + 10346*y^3*z^4 - 2936*y^4*z^4 + 525*y^5*z^4 - 884*z^5 - 2899*y*z^5 + 8274*y^2*z^5 - 3861*y^3*z^5 + 570*y^4*z^5 + 343*z^6 + 2319*y*z^6 - 2517*y^2*z^6 + 360*y^3*z^6 - 23*z^7 - 644*y*z^7 + 120*y^2*z^7 - 11*z^8 + 15*y*z^8)*G[1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^5 - 3*y^6 - 3*y^3*z + 9*y^4*z - 10*y^5*z - y^2*z^2 + 11*y^3*z^2 - 15*y^4*z^2 - 5*y^5*z^2 + 3*y^6*z^2 - 11*y*z^3 + 22*y^2*z^3 - 19*y^3*z^3 - 6*y^4*z^3 + 6*y^5*z^3 - 7*z^4 + 38*y*z^4 - 39*y^2*z^4 + 11*y^3*z^4 + 15*z^5 - 37*y*z^5 + 21*y^2*z^5 - 6*y^3*z^5 - 9*z^6 + 10*y*z^6 - 3*y^2*z^6 + z^7)* G[1 - y, 1, 0, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^5 + 9*y^6 - 9*y^7 + 3*y^8 - 9*y^4*z + 33*y^5*z - 42*y^6*z + 21*y^7*z - 3*y^8*z - 12*y^3*z^2 + 42*y^4*z^2 - 72*y^5*z^2 + 54*y^6*z^2 - 18*y^7*z^2 - 30*y^2*z^3 + 57*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 - 45*y^6*z^3 - 25*y*z^4 + 92*y^2*z^4 - 82*y^3*z^4 + 54*y^4*z^4 - 60*y^5*z^4 - 7*z^5 + 62*y*z^5 - 95*y^2*z^5 + 49*y^3*z^5 - 45*y^4*z^5 + 15*z^6 - 49*y*z^6 + 36*y^2*z^6 - 18*y^3*z^6 - 9*z^7 + 12*y*z^7 - 3*y^2*z^7 + z^8)* G[1 - y, 1 - y, 0, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^4) + ((-87*y^2 + 113*y^3 - 6*y^4 - 20*y^5 - 223*y*z + 538*y^2*z - 250*y^3*z - 4*y^4*z - 20*y^5*z - 120*z^2 + 811*y*z^2 - 845*y^2*z^2 + 189*y^3*z^2 - 70*y^4*z^2 + 354*z^3 - 965*y*z^3 + 448*y^2*z^3 - 92*y^3*z^3 - 348*z^4 + 389*y*z^4 - 54*y^2*z^4 + 114*z^5 - 12*y*z^5)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((3*y^5 - 3*y^6 - 66*y^3*z + 144*y^4*z - 91*y^5*z + 9*y^6*z - 355*y^2*z^2 + 944*y^3*z^2 - 720*y^4*z^2 + 130*y^5*z^2 - 6*y^6*z^2 - 230*y*z^3 + 1600*y^2*z^3 - 2050*y^3*z^3 + 672*y^4*z^3 - 48*y^5*z^3 - z^4 + 779*y*z^4 - 2200*y^2*z^4 + 1262*y^3*z^4 - 108*y^4*z^4 + 42*z^5 - 825*y*z^5 + 985*y^2*z^5 - 96*y^3*z^5 - 43*z^6 + 276*y*z^6 - 30*y^2*z^6 + 2*z^7)* G[1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-12*y^5 + 12*y^6 + 12*y^3*z - 54*y^4*z + 72*y^5*z - 6*y^6*z - 110*y^2*z^2 + 199*y^3*z^2 - 32*y^4*z^2 + 9*y^5*z^2 - 127*y*z^3 + 480*y^2*z^3 - 365*y^3*z^3 + 78*y^4*z^3 - 35*z^4 + 273*y*z^4 - 417*y^2*z^4 + 120*y^3*z^4 + 34*z^5 - 155*y*z^5 + 72*y^2*z^5 - 11*z^6 + 15*y*z^6)*G[-y, 0, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^5 - 15*y^6 + 12*y^7 - 3*y^8 + 21*y^4*z - 69*y^5*z + 69*y^6*z - 18*y^7*z + 12*y^3*z^2 - 90*y^4*z^2 + 132*y^5*z^2 - 45*y^6*z^2 + 54*y^2*z^3 - 126*y^3*z^3 + 135*y^4*z^3 - 60*y^5*z^3 + 46*y*z^4 - 143*y^2*z^4 + 100*y^3*z^4 - 45*y^4*z^4 + 13*z^5 - 61*y*z^5 + 51*y^2*z^5 - 18*y^3*z^5 - 8*z^6 + 12*y*z^6 - 3*y^2*z^6 + z^7)* G[-y, 1 - y, 0, z])/(6*y^3*z*(-1 + y + z)^2*(y + z)^4) + ((3*y^5 - 3*y^6 + 21*y^3*z - 39*y^4*z + 17*y^5*z - 3*y^6*z + 287*y^2*z^2 - 646*y^3*z^2 + 390*y^4*z^2 - 45*y^5*z^2 + 241*y*z^3 - 1032*y^2*z^3 + 928*y^3*z^3 - 132*y^4*z^3 + 35*z^4 - 429*y*z^4 + 779*y^2*z^4 - 156*y^3*z^4 - z^5 + 231*y*z^5 - 81*y^2*z^5 + 10*z^6 - 15*y*z^6)*G[-y, 1 - y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-22*y^3 + 4*y^4 - 82*y^2*z + 5*y^3*z - 47*y*z^2 - 4*y^2*z^2 + 3*z^3 - 5*y*z^3)*G[-y, -y, 1 - y, z])/(2*y^3*z*(y + z)^2) + ((-7*y^3 + 14*y^4 - 7*y^5 - 63*y^2*z + 171*y^3*z - 137*y^4*z + 32*y^5*z - 8*y^6*z + 5*y^7*z - 55*y*z^2 + 447*y^2*z^2 - 713*y^3*z^2 + 361*y^4*z^2 - 65*y^5*z^2 + 18*y^6*z^2 - 9*z^3 + 307*y*z^3 - 1199*y^2*z^3 + 1224*y^3*z^3 - 399*y^4*z^3 + 51*y^5*z^3 + 47*z^4 - 682*y*z^4 + 1569*y^2*z^4 - 994*y^3*z^4 + 185*y^4*z^4 - 6*y^5*z^4 - 96*z^5 + 760*y*z^5 - 1038*y^2*z^5 + 355*y^3*z^5 - 24*y^4*z^5 + 96*z^6 - 433*y*z^6 + 308*y^2*z^6 - 36*y^3*z^6 - 47*z^7 + 109*y*z^7 - 24*y^2*z^7 + 9*z^8 - 6*y*z^8)* G[0, 0, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (3*(-1 + y)*z*G[0, 0, 1, 0, z])/ (y^3*(-1 + y + z)^2) + ((-z + y*z)*G[0, 0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2) + ((7*y^3 - 14*y^4 + 7*y^5 + 63*y^2*z - 175*y^3*z + 143*y^4*z - 37*y^5*z + 16*y^6*z - 10*y^7*z + 55*y*z^2 - 454*y^2*z^2 + 740*y^3*z^2 - 389*y^4*z^2 + 91*y^5*z^2 - 36*y^6*z^2 + 9*z^3 - 309*y*z^3 + 1232*y^2*z^3 - 1286*y^3*z^3 + 445*y^4*z^3 - 77*y^5*z^3 - 46*z^4 + 691*y*z^4 - 1626*y^2*z^4 + 1053*y^3*z^4 - 209*y^4*z^4 + 6*y^5*z^4 + 93*z^5 - 775*y*z^5 + 1081*y^2*z^5 - 375*y^3*z^5 + 24*y^4*z^5 - 93*z^6 + 444*y*z^6 - 320*y^2*z^6 + 36*y^3*z^6 + 46*z^7 - 112*y*z^7 + 24*y^2*z^7 - 9*z^8 + 6*y*z^8)*G[0, 0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-y^3 + 2*y^4 - y^5 - 13*y^2*z + 30*y^3*z - 19*y^4*z + 2*y^5*z - 13*y*z^2 + 58*y^2*z^2 - 54*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 38*y*z^3 - 58*y^2*z^3 + 12*y^3*z^3 + 8*z^4 - 25*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)* G[0, 0, -y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) - (2*(-1 + y)*z*G[0, 1, 0, 0, z])/(y^3*(-1 + y + z)^2) + ((-5*y^2 + 16*y^3 - 17*y^4 + 6*y^5 - 10*y*z + 75*y^2*z - 152*y^3*z + 113*y^4*z - 32*y^5*z + 16*y^6*z - 10*y^7*z - 5*z^2 + 87*y*z^2 - 361*y^2*z^2 + 507*y^3*z^2 - 273*y^4*z^2 + 82*y^5*z^2 - 36*y^6*z^2 + 31*z^3 - 295*y*z^3 + 821*y^2*z^3 - 803*y^3*z^3 + 307*y^4*z^3 - 70*y^5*z^3 - 78*z^4 + 516*y*z^4 - 988*y^2*z^4 + 637*y^3*z^4 - 146*y^4*z^4 + 4*y^5*z^4 + 104*z^5 - 502*y*z^5 + 628*y^2*z^5 - 229*y^3*z^5 + 16*y^4*z^5 - 79*z^6 + 265*y*z^6 - 186*y^2*z^6 + 24*y^3*z^6 + 33*z^7 - 65*y*z^7 + 16*y^2*z^7 - 6*z^8 + 4*y*z^8)*G[0, 1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + (2*(-1 + y)*z*G[0, 1, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2) + (2*(-z + y*z)*G[0, 1 - y, 0, 0, z])/ (y^3*(-1 + y + z)^2) + ((5*y^2 - 8*y^3 + y^4 + 2*y^5 + 10*y*z + y^2*z - 64*y^3*z + 67*y^4*z - 20*y^5*z + 16*y^6*z - 10*y^7*z + 5*z^2 - 19*y*z^2 - 199*y^2*z^2 + 429*y^3*z^2 - 243*y^4*z^2 + 70*y^5*z^2 - 36*y^6*z^2 - 19*z^3 - 85*y*z^3 + 723*y^2*z^3 - 857*y^3*z^3 + 313*y^4*z^3 - 66*y^5*z^3 + 22*z^4 + 336*y*z^4 - 1076*y^2*z^4 + 747*y^3*z^4 - 154*y^4*z^4 + 4*y^5*z^4 + 4*z^5 - 462*y*z^5 + 760*y^2*z^5 - 271*y^3*z^5 + 16*y^4*z^5 - 29*z^6 + 295*y*z^6 - 230*y^2*z^6 + 24*y^3*z^6 + 23*z^7 - 79*y*z^7 + 16*y^2*z^7 - 6*z^8 + 4*y*z^8)*G[0, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((z - y*z)*G[0, 1 - y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) + ((-7*y^3 + 14*y^4 - 7*y^5 - 63*y^2*z + 183*y^3*z - 155*y^4*z + 47*y^5*z - 32*y^6*z + 20*y^7*z - 55*y*z^2 + 466*y^2*z^2 - 792*y^3*z^2 + 445*y^4*z^2 - 143*y^5*z^2 + 72*y^6*z^2 - 9*z^3 + 309*y*z^3 - 1288*y^2*z^3 + 1404*y^3*z^3 - 537*y^4*z^3 + 129*y^5*z^3 + 42*z^4 - 695*y*z^4 + 1722*y^2*z^4 - 1165*y^3*z^4 + 257*y^4*z^4 - 6*y^5*z^4 - 81*z^5 + 787*y*z^5 - 1153*y^2*z^5 + 413*y^3*z^5 - 24*y^4*z^5 + 81*z^6 - 456*y*z^6 + 340*y^2*z^6 - 36*y^3*z^6 - 42*z^7 + 116*y*z^7 - 24*y^2*z^7 + 9*z^8 - 6*y*z^8)* G[0, 1 - y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 26*y^2*z - 60*y^3*z + 38*y^4*z - 4*y^5*z + 26*y*z^2 - 111*y^2*z^2 + 103*y^3*z^2 - 16*y^4*z^2 + 6*z^3 - 66*y*z^3 + 106*y^2*z^3 - 24*y^3*z^3 - 11*z^4 + 45*y*z^4 - 16*y^2*z^4 + 6*z^5 - 4*y*z^5)* G[0, 1 - y, -y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(-1 + y)*z*G[0, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) + ((y^3 - 2*y^4 + y^5 + 13*y^2*z - 30*y^3*z + 19*y^4*z - 2*y^5*z + 13*y*z^2 - 57*y^2*z^2 + 53*y^3*z^2 - 8*y^4*z^2 + 3*z^3 - 36*y*z^3 + 56*y^2*z^3 - 12*y^3*z^3 - 7*z^4 + 24*y*z^4 - 8*y^2*z^4 + 3*z^5 - 2*y*z^5)*G[0, -y, 1 - y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(-y^3 - 13*y^2*z + 2*y^3*z - 13*y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[0, -y, -y, 1 - y, z])/(y^3*z*(y + z)^2) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, 0, 1 - y, z])/(y^3*(-1 + z)^3*z) - (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z) + (4*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z) - (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^3*z) + ((5*y^2 - 8*y^3 + y^4 + 2*y^5 + 10*y*z + 8*y^2*z - 80*y^3*z + 78*y^4*z - 22*y^5*z + 16*y^6*z - 10*y^7*z + 5*z^2 - 10*y*z^2 - 259*y^2*z^2 + 515*y^3*z^2 - 284*y^4*z^2 + 76*y^5*z^2 - 36*y^6*z^2 - 16*z^3 - 144*y*z^3 + 907*y^2*z^3 - 1031*y^3*z^3 + 370*y^4*z^3 - 72*y^5*z^3 + 4*z^4 + 481*y*z^4 - 1346*y^2*z^4 + 913*y^3*z^4 - 189*y^4*z^4 + 6*y^5*z^4 + 43*z^5 - 635*y*z^5 + 961*y^2*z^5 - 345*y^3*z^5 + 24*y^4*z^5 - 68*z^6 + 399*y*z^6 - 300*y^2*z^6 + 36*y^3*z^6 + 41*z^7 - 107*y*z^7 + 24*y^2*z^7 - 9*z^8 + 6*y*z^8)*G[1 - y, 0, 0, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-z + y*z)*G[1 - y, 0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2) + ((-10*y^2 + 23*y^3 - 16*y^4 + 3*y^5 - 20*y*z + 40*y^2*z + 9*y^3*z - 36*y^4*z + 19*y^5*z - 32*y^6*z + 20*y^7*z - 10*z^2 + 66*y*z^2 + 138*y^2*z^2 - 430*y^3*z^2 + 276*y^4*z^2 - 119*y^5*z^2 + 72*y^6*z^2 + 38*z^3 + 42*y*z^3 - 832*y^2*z^3 + 1074*y^3*z^3 - 444*y^4*z^3 + 125*y^5*z^3 - 38*z^4 - 434*y*z^4 + 1450*y^2*z^4 - 1057*y^3*z^4 + 252*y^4*z^4 - 8*y^5*z^4 - 26*z^5 + 698*y*z^5 - 1128*y^2*z^5 + 429*y^3*z^5 - 32*y^4*z^5 + 76*z^6 - 480*y*z^6 + 374*y^2*z^6 - 48*y^3*z^6 - 52*z^7 + 136*y*z^7 - 32*y^2*z^7 + 12*z^8 - 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) + ((2*y^3 - 4*y^4 + 2*y^5 + 26*y^2*z - 60*y^3*z + 38*y^4*z - 4*y^5*z + 26*y*z^2 - 111*y^2*z^2 + 103*y^3*z^2 - 16*y^4*z^2 + 6*z^3 - 66*y*z^3 + 106*y^2*z^3 - 24*y^3*z^3 - 11*z^4 + 45*y*z^4 - 16*y^2*z^4 + 6*z^5 - 4*y*z^5)* G[1 - y, 0, -y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((25*y^2 - 27*y^3 + 50*y*z - 102*y^2*z + 39*y^3*z - 16*y^4*z - 40*y^5*z + 25*z^2 - 138*y*z^2 + 72*y^2*z^2 - 19*y^3*z^2 - 64*y^4*z^2 - 60*z^3 + 72*y*z^3 + 66*y^2*z^3 - 43*y^3*z^3 + 30*z^4 + 80*y*z^4 - 81*y^2*z^4 + 10*y^3*z^4 + 20*z^5 - 74*y*z^5 + 20*y^2*z^5 - 15*z^6 + 10*y*z^6)*G[1 - y, 1, 0, 1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) + ((-15*y^2 + 38*y^3 - 31*y^4 + 8*y^5 - 30*y*z + 102*y^2*z - 102*y^3*z + 40*y^4*z + 2*y^5*z - 32*y^6*z + 20*y^7*z - 15*z^2 + 140*y*z^2 - 117*y^2*z^2 - 119*y^3*z^2 + 130*y^4*z^2 - 98*y^5*z^2 + 72*y^6*z^2 + 66*z^3 - 182*y*z^3 - 323*y^2*z^3 + 645*y^3*z^3 - 312*y^4*z^3 + 114*y^5*z^3 - 106*z^4 - 79*y*z^4 + 900*y^2*z^4 - 751*y^3*z^4 + 197*y^4*z^4 - 6*y^5*z^4 + 63*z^5 + 385*y*z^5 - 807*y^2*z^5 + 325*y^3*z^5 - 24*y^4*z^5 + 12*z^6 - 331*y*z^6 + 284*y^2*z^6 - 36*y^3*z^6 - 29*z^7 + 103*y*z^7 - 24*y^2*z^7 + 9*z^8 - 6*y*z^8)* G[1 - y, 1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (7*(y^2 + 6*y*z + 4*z^2)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 24*y^2*z + 56*y^3*z - 32*y^4*z - 16*y*z^2 + 79*y^2*z^2 - 67*y^3*z^2 + 30*y*z^3 - 54*y^2*z^3 - z^4 - 15*y*z^4)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) - (2*(-7*y^2 + 16*y^3 - 11*y^4 + 2*y^5 - 9*y*z + 37*y^2*z - 36*y^3*z + 8*y^4*z - 3*z^2 + 28*y*z^2 - 42*y^2*z^2 + 12*y^3*z^2 + 7*z^3 - 20*y*z^3 + 8*y^2*z^3 - 3*z^4 + 2*y*z^4)*G[1 - y, -y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - ((-1 + y)*z*G[1 - y, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) + (2*(-y^3 + 2*y^4 - y^5 - 13*y^2*z + 30*y^3*z - 19*y^4*z + 2*y^5*z - 13*y*z^2 + 57*y^2*z^2 - 53*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 36*y*z^3 - 56*y^2*z^3 + 12*y^3*z^3 + 7*z^4 - 24*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)*G[1 - y, -y, 1 - y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(2*y^3 + 5*y^2*z + 2*y^3*z - y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)* G[1 - y, -y, -y, 1 - y, z])/(y^3*z*(y + z)^2) + ((3*y^3 - 6*y^4 + 3*y^5 - 10*y^2*z + 22*y^3*z - 20*y^4*z + 8*y^5*z - 24*y*z^2 + 86*y^2*z^2 - 91*y^3*z^2 + 32*y^4*z^2 - 12*z^3 + 84*y*z^3 - 122*y^2*z^3 + 48*y^3*z^3 + 26*z^4 - 66*y*z^4 + 32*y^2*z^4 - 12*z^5 + 8*y*z^5)*G[-y, 0, 0, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) - ((-1 + y)*z*G[-y, 0, 1, 0, z])/ (y^3*(-1 + y + z)^2) + (3*(-1 + y)*z*G[-y, 0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2) - (2*(y^3 - 2*y^4 + y^5 - 8*y^2*z + 18*y^3*z - 14*y^4*z + 4*y^5*z - 14*y*z^2 + 51*y^2*z^2 - 52*y^3*z^2 + 16*y^4*z^2 - 6*z^3 + 42*y*z^3 - 64*y^2*z^3 + 24*y^3*z^3 + 11*z^4 - 33*y*z^4 + 16*y^2*z^4 - 6*z^5 + 4*y*z^5)* G[-y, 0, 1 - y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + 6*y^4 - 3*y^5 - 4*y^2*z + 10*y^3*z - 2*y^4*z - 4*y^5*z + 6*y*z^2 - 14*y^2*z^2 + 21*y^3*z^2 - 16*y^4*z^2 + 6*z^3 - 32*y*z^3 + 42*y^2*z^3 - 24*y^3*z^3 - 14*z^4 + 28*y*z^4 - 16*y^2*z^4 + 6*z^5 - 4*y*z^5)*G[-y, 0, -y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 4*y^4 - 2*y^5 + 16*y^2*z - 36*y^3*z + 28*y^4*z - 8*y^5*z + 28*y*z^2 - 105*y^2*z^2 + 107*y^3*z^2 - 32*y^4*z^2 + 12*z^3 - 90*y*z^3 + 134*y^2*z^3 - 48*y^3*z^3 - 25*z^4 + 69*y*z^4 - 32*y^2*z^4 + 12*z^5 - 8*y*z^5)*G[-y, 1 - y, 0, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) - ((-1 + y)*z*G[-y, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2) + ((-y^3 + 2*y^4 - y^5 - 27*y^2*z + 62*y^3*z - 41*y^4*z + 6*y^5*z - 31*y*z^2 + 125*y^2*z^2 - 119*y^3*z^2 + 24*y^4*z^2 - 9*z^3 + 80*y*z^3 - 128*y^2*z^3 + 36*y^3*z^3 + 15*z^4 - 58*y*z^4 + 24*y^2*z^4 - 9*z^5 + 6*y*z^5)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(2*y^3 - 4*y^4 + 2*y^5 + 5*y^2*z - 12*y^3*z + 5*y^4*z + 2*y^5*z - y*z^2 - 2*y^2*z^2 - 3*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 14*y*z^3 - 16*y^2*z^3 + 12*y^3*z^3 + 8*z^4 - 13*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)*G[-y, 1 - y, -y, 1 - y, z])/(y^3*z*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 - 5*y^2*z - 2*y^3*z + y*z^2 - 4*y^2*z^2 + 3*z^3 - 2*y*z^3)*G[-y, -y, 0, 1 - y, z])/(y^3*z*(y + z)^2) - (2*(-1 + y)*z*G[-y, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) + (2*(2*y^3 - 4*y^4 + 2*y^5 + 5*y^2*z - 12*y^3*z + 5*y^4*z + 2*y^5*z - y*z^2 - 5*y^2*z^2 + 8*y^4*z^2 - 3*z^3 + 8*y*z^3 - 10*y^2*z^3 + 12*y^3*z^3 + 5*z^4 - 10*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)* G[-y, -y, 1 - y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 - 5*y^2*z - 2*y^3*z + y*z^2 - 4*y^2*z^2 + 3*z^3 - 2*y*z^3)* G[-y, -y, -y, 1 - y, z])/(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]*((-310*y^3 + 310*y^4 + 858*y^2*z - 2814*y^3*z - 2891*y^4*z + 5037*y*z^2 - 8112*y^2*z^2 - 4619*y^3*z^2 + 197*z^3 - 8645*y*z^3 - 489*y^2*z^3 + 15*z^4 + 1027*y*z^4 - 212*z^5)/(36*y^2*(-1 + z)*z* (y + z)^3) + ((94*y^4 - 94*y^5 - 2016*y^2*z + 552*y^3*z - 256*y^4*z + 287*y^5*z + 302*y^2*z^2 - 212*y^3*z^2 + 934*y^4*z^2 - 2836*y*z^3 + 2496*y^2*z^3 + 818*y^3*z^3 - 664*z^4 + 3202*y*z^4 - 10*y^2*z^4 + 656*z^5 - 173*y*z^5 + 8*z^6)*G[1 - y, z])/ (6*y^2*(-1 + z)*z*(y + z)^4) + ((154*y^5 - 344*y^6 + 190*y^7 + 3912*y^4*z - 7119*y^5*z + 2149*y^6*z + 1118*y^7*z - 757*y^3*z^2 - 19635*y^4*z^2 + 16070*y^5*z^2 + 3919*y^6*z^2 + 1538*y^7*z^2 + 2311*y^2*z^3 - 13228*y^3*z^3 + 28404*y^4*z^3 + 2361*y^5*z^3 + 5660*y^6*z^3 + 2313*y*z^4 - 17478*y^2*z^4 + 27877*y^3*z^4 - 401*y^4*z^4 + 5610*y^5*z^4 + 1103*z^5 - 8601*y*z^5 + 26888*y^2*z^5 - 6772*y^3*z^5 - 896*y^4*z^5 - 2723*z^6 + 9989*y*z^6 - 9393*y^2*z^6 - 4274*y^3*z^6 + 2301*z^7 - 3427*y*z^7 - 2328*y^2*z^7 - 845*z^8 - 274*y*z^8 + 164*z^9)* G[-y, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^3) + ((69*y^2 - 90*y^3 + 21*y^4 - 152*y*z - 164*y^2*z + 226*y^3*z - 60*y^4*z - 131*z^2 + 106*y*z^2 + 296*y^2*z^2 - 214*y^3*z^2 + 90*z^3 + 124*y*z^3 - 240*y^2*z^3 + 33*z^4 - 78*y*z^4 + 8*z^5)* G[0, 0, z])/(6*y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((66*y^3 - 129*y^4 + 63*y^5 + 262*y^2*z - 533*y^3*z + 330*y^4*z - 63*y^5*z + 168*y*z^2 - 829*y^2*z^2 + 774*y^3*z^2 - 240*y^4*z^2 - 10*z^3 - 435*y*z^3 + 822*y^2*z^3 - 385*y^3*z^3 - 28*z^4 + 345*y*z^4 - 294*y^2*z^4 + 30*z^5 - 78*y*z^5 + 8*z^6)* G[0, 1 - y, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((117*y^4 - 351*y^5 + 351*y^6 - 117*y^7 + 2178*y^3*z - 5904*y^4*z + 5226*y^5*z - 1452*y^6*z - 48*y^7*z + 5768*y^2*z^2 - 25036*y^3*z^2 + 34556*y^4*z^2 - 17918*y^5*z^2 + 3109*y^6*z^2 - 479*y^7*z^2 + 2782*y*z^3 - 34744*y^2*z^3 + 85164*y^3*z^3 - 76054*y^4*z^3 + 27352*y^5*z^3 - 5340*y^6*z^3 + 990*y^7*z^3 - 223*z^4 - 12989*y*z^4 + 79545*y^2*z^4 - 128261*y^3*z^4 + 78767*y^4*z^4 - 20667*y^5*z^4 + 3678*y^6*z^4 + 868*z^5 + 22748*y*z^5 - 86432*y^2*z^5 + 93900*y^3*z^5 - 37396*y^4*z^5 + 6012*y^5*z^5 - 1314*z^6 - 18082*y*z^6 + 44887*y^2*z^6 - 30759*y^3*z^6 + 5568*y^4*z^6 + 964*z^7 + 5918*y*z^7 - 9546*y^2*z^7 + 2814*y^3*z^7 - 343*z^8 - 329*y*z^8 + 522*y^2*z^8 + 48*z^9 - 48*y*z^9)*G[0, -y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((18*y^3 - 18*y^4 - 135*y^2*z + 216*y^3*z - 117*y^4*z + 134*y*z^2 + 110*y^2*z^2 - 343*y^3*z^2 + 9*y^4*z^2 + 251*z^3 - 434*y*z^3 + 42*y^2*z^3 - 111*y^3*z^3 - 274*z^4 + 291*y*z^4 - 111*y^2*z^4 + 23*z^5 + 9*y*z^5)*G[1, 0, z])/ (36*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((66*y^3 - 129*y^4 + 63*y^5 + 262*y^2*z - 533*y^3*z + 330*y^4*z - 63*y^5*z + 168*y*z^2 - 829*y^2*z^2 + 774*y^3*z^2 - 240*y^4*z^2 - 10*z^3 - 435*y*z^3 + 822*y^2*z^3 - 385*y^3*z^3 - 28*z^4 + 345*y*z^4 - 294*y^2*z^4 + 30*z^5 - 78*y*z^5 + 8*z^6)* G[1 - y, 0, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-6*y^4 + 6*y^5 + 144*y^2*z + 4*y^3*z + 20*y^4*z - 16*y^5*z + 83*y^2*z^2 - 16*y^3*z^2 - 54*y^4*z^2 + 292*y*z^3 - 269*y^2*z^3 - 48*y^3*z^3 + 75*z^4 - 314*y*z^4 + 2*y^2*z^4 - 75*z^5 + 12*y*z^5)* G[1 - y, 1 - y, z])/(y^2*(-1 + z)*z*(y + z)^4) + ((-117*y^6 + 351*y^7 - 351*y^8 + 117*y^9 - 3165*y^5*z + 8610*y^6*z - 7278*y^7*z + 1386*y^8*z + 447*y^9*z - 8640*y^3*z^2 + 10325*y^4*z^2 + 20720*y^5*z^2 - 38920*y^6*z^2 + 17860*y^7*z^2 - 1568*y^8*z^2 + 223*y^9*z^2 + 21218*y^3*z^3 - 10824*y^4*z^3 - 53138*y^5*z^3 + 59560*y^6*z^3 - 20163*y^7*z^3 + 3638*y^8*z^3 - 441*y^9*z^3 - 11871*y^2*z^4 + 10075*y^3*z^4 - 27109*y^4*z^4 + 60981*y^5*z^4 - 43408*y^6*z^4 + 13249*y^7*z^4 - 2067*y^8*z^4 - 2245*y*z^5 + 38870*y^2*z^5 - 62230*y^3*z^5 + 44822*y^4*z^5 - 30292*y^5*z^5 + 14852*y^6*z^5 - 3327*y^7*z^5 + 191*z^6 + 4686*y*z^6 - 40538*y^2*z^6 + 48278*y^3*z^6 - 12297*y^4*z^6 + 1399*y^5*z^6 - 1269*y^6*z^6 - 824*z^7 - 274*y*z^7 + 8832*y^2*z^7 - 1967*y^3*z^7 - 8674*y^4*z^7 + 2457*y^5*z^7 + 1278*z^8 - 4796*y*z^8 + 8038*y^2*z^8 - 8381*y^3*z^8 + 3411*y^4*z^8 - 800*z^9 + 2847*y*z^9 - 3544*y^2*z^9 + 1647*y^3*z^9 + 107*z^10 - 170*y*z^10 + 213*y^2*z^10 + 48*z^11 - 48*y*z^11)*G[1 - y, -y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^4) + ((39*y^4 - 63*y^5 + 27*y^6 - 3*y^7 + 150*y^3*z - 636*y^4*z + 726*y^5*z - 276*y^6*z + 530*y^2*z^2 - 1876*y^3*z^2 + 2357*y^4*z^2 - 1137*y^5*z^2 + 2098*y*z^3 - 4824*y^2*z^3 + 4196*y^3*z^3 - 1812*y^4*z^3 + 977*z^4 - 4629*y*z^4 + 4527*y^2*z^4 - 1329*y^3*z^4 - 1108*z^5 + 2426*y*z^5 - 408*y^2*z^5 + 437*z^6 - 27*y*z^6)*G[-y, 0, z])/ (36*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-16*y^6 + 35*y^7 - 19*y^8 - 569*y^5*z + 863*y^6*z - 203*y^7*z - 95*y^8*z + 1440*y^3*z^2 - 3658*y^4*z^2 + 4937*y^5*z^2 - 1992*y^6*z^2 - 411*y^7*z^2 - 152*y^8*z^2 - 6586*y^3*z^3 + 13742*y^4*z^3 - 8415*y^5*z^3 - 106*y^6*z^3 - 751*y^7*z^3 - 768*y^2*z^4 + 13731*y^3*z^4 - 16329*y^4*z^4 + 2495*y^5*z^4 - 1409*y^6*z^4 - 177*y*z^5 + 3229*y^2*z^5 - 12985*y^3*z^5 + 4929*y^4*z^5 - 1108*y^5*z^5 - 10*z^6 + 553*y*z^6 - 3834*y^2*z^6 + 3553*y^3*z^6 - 14*y^4*z^6 - 18*z^7 - 513*y*z^7 + 1006*y^2*z^7 + 581*y^3*z^7 + 58*z^8 + 75*y*z^8 + 367*y^2*z^8 - 22*z^9 + 62*y*z^9 - 8*z^10)*G[-y, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^4) + ((12*y^5 - 42*y^6 + 54*y^7 - 24*y^8 + 180*y^4*z - 492*y^5*z + 393*y^6*z - 8*y^7*z - 85*y^8*z + 1122*y^3*z^2 - 3492*y^4*z^2 + 2925*y^5*z^2 - 17*y^6*z^2 - 459*y^7*z^2 - 157*y^8*z^2 + 1722*y^2*z^3 - 9114*y^3*z^3 + 12108*y^4*z^3 - 3361*y^5*z^3 - 899*y^6*z^3 - 651*y^7*z^3 + 342*y*z^4 - 8472*y^2*z^4 + 21546*y^3*z^4 - 13734*y^4*z^4 + 637*y^5*z^4 - 1031*y^6*z^4 - 138*z^5 - 1218*y*z^5 + 14547*y^2*z^5 - 20000*y^3*z^5 + 4955*y^4*z^5 - 785*y^5*z^5 + 606*z^6 + 1143*y*z^6 - 10471*y^2*z^6 + 6427*y^3*z^6 - 283*y^4*z^6 - 1092*z^7 + 41*y*z^7 + 2579*y^2*z^7 + 19*y^3*z^7 + 918*z^8 - 349*y*z^8 + 95*y^2*z^8 - 294*z^9 + 41*y*z^9)* G[-y, -y, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(-y^2 + y^3 + 4*y*z + 3*y^2*z - 4*y^3*z + y^4*z + 3*z^2 - 8*y^2*z^2 + 5*y^3*z^2 - 7*y*z^3 + 7*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[0, 0, 0, z])/(y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 23*y^3*z - 18*y^4*z + 4*y^5*z - 7*y*z^2 + 35*y^2*z^2 - 33*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 30*y*z^3 - 40*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 8*z^5 + 6*y*z^5)*G[0, 0, 1 - y, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((153*y^3 - 297*y^4 + 120*y^5 + 39*y^6 - 15*y^7 + 646*y^2*z - 2249*y^3*z + 2122*y^4*z - 415*y^5*z - 76*y^6*z - 28*y^7*z + 473*y*z^2 - 4377*y^2*z^2 + 8422*y^3*z^2 - 4832*y^4*z^2 + 594*y^5*z^2 - 97*y^6*z^2 + 30*y^7*z^2 + 58*z^3 - 2319*y*z^3 + 11226*y^2*z^3 - 13456*y^3*z^3 + 4689*y^4*z^3 - 513*y^5*z^3 + 108*y^6*z^3 - 128*z^4 + 4606*y*z^4 - 13855*y^2*z^4 + 9973*y^3*z^4 - 1901*y^4*z^4 + 201*y^5*z^4 + 34*z^5 - 4613*y*z^5 + 8289*y^2*z^5 - 2939*y^3*z^5 + 219*y^4*z^5 + 86*z^6 + 2298*y*z^6 - 1908*y^2*z^6 + 96*y^3*z^6 - 52*z^7 - 424*y*z^7 - 21*y^2*z^7 + 2*z^8 - 21*y*z^8)*G[0, 0, -y, z])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((3*y^3 - 6*y^4 + 3*y^5 + y^2*z - 8*y^3*z + 7*y^4*z + 3*y^5*z + 11*y*z^2 - 46*y^2*z^2 + 42*y^3*z^2 + 5*y^4*z^2 + 7*z^3 - 98*y*z^3 + 130*y^2*z^3 - 43*y^3*z^3 + 6*y^4*z^3 - 48*z^4 + 135*y*z^4 - 91*y^2*z^4 + 12*y^3*z^4 + 43*z^5 - 48*y*z^5 + 6*y^2*z^5 - 2*z^6)* G[0, 1, 0, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 23*y^3*z - 18*y^4*z + 4*y^5*z - 7*y*z^2 + 35*y^2*z^2 - 33*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 30*y*z^3 - 40*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 8*z^5 + 6*y*z^5)*G[0, 1 - y, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-12*y^3 + 24*y^4 - 12*y^5 - 31*y^2*z + 73*y^3*z - 54*y^4*z + 12*y^5*z - 41*y*z^2 + 117*y^2*z^2 - 97*y^3*z^2 + 34*y^4*z^2 - 6*z^3 + 102*y*z^3 - 116*y^2*z^3 + 44*y^3*z^3 + 18*z^4 - 73*y*z^4 + 34*y^2*z^4 - 12*z^5 + 12*y*z^5)*G[0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-210*y^3 + 453*y^4 - 246*y^5 - 27*y^6 + 30*y^7 - 743*y^2*z + 2917*y^3*z - 3188*y^4*z + 959*y^5*z - y^6*z + 56*y^7*z - 502*y*z^2 + 5256*y^2*z^2 - 11192*y^3*z^2 + 7513*y^4*z^2 - 1575*y^5*z^2 + 347*y^6*z^2 - 60*y^7*z^2 - 29*z^3 + 2691*y*z^3 - 14274*y^2*z^3 + 18788*y^3*z^3 - 7923*y^4*z^3 + 1437*y^5*z^3 - 267*y^6*z^3 + 79*z^4 - 5972*y*z^4 + 18962*y^2*z^4 - 15152*y^3*z^4 + 3826*y^4*z^4 - 549*y^5*z^4 - 128*z^5 + 6841*y*z^5 - 12657*y^2*z^5 + 5383*y^3*z^5 - 681*y^4*z^5 + 200*z^6 - 4071*y*z^6 + 3702*y^2*z^6 - 534*y^3*z^6 - 187*z^7 + 1064*y*z^7 - 246*y^2*z^7 + 65*z^8 - 51*y*z^8)*G[0, 1 - y, -y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((42*y^3 - 123*y^4 + 120*y^5 - 39*y^6 + 46*y^2*z - 269*y^3*z + 433*y^4*z - 246*y^5*z + 39*y^6*z + 143*y*z^2 - 409*y^2*z^2 + 618*y^3*z^2 - 466*y^4*z^2 + 132*y^5*z^2 + 43*z^3 - 470*y*z^3 + 726*y^2*z^3 - 481*y^3*z^3 + 168*y^4*z^3 - 111*z^4 + 520*y*z^4 - 384*y^2*z^4 + 96*y^3*z^4 + 99*z^5 - 193*y*z^5 + 21*y^2*z^5 - 31*z^6)*G[0, -y, 0, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^2) + ((213*y^3 - 297*y^4 + 54*y^5 + 30*y^6 + 743*y^2*z - 2012*y^3*z + 1266*y^4*z - 128*y^5*z + 56*y^6*z + 493*y*z^2 - 4017*y^2*z^2 + 5397*y^3*z^2 - 1900*y^4*z^2 + 384*y^5*z^2 - 60*y^6*z^2 + 23*z^3 - 2220*y*z^3 + 7962*y^2*z^3 - 5999*y^3*z^3 + 1422*y^4*z^3 - 258*y^5*z^3 - 98*z^4 + 3753*y*z^4 - 7076*y^2*z^4 + 2848*y^3*z^4 - 465*y^4*z^4 + 156*z^5 - 2869*y*z^5 + 2619*y^2*z^5 - 447*y^3*z^5 - 110*z^6 + 894*y*z^6 - 231*y^2*z^6 + 29*z^7 - 51*y*z^7)*G[0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z* (-1 + y + z)*(y + z)^2) + ((-69*y^3 + 198*y^4 - 174*y^5 + 30*y^6 + 15*y^7 - 300*y^2*z + 1188*y^3*z - 1575*y^4*z + 793*y^5*z - 131*y^6*z + 28*y^7*z - 300*y*z^2 + 2394*y^2*z^2 - 5019*y^3*z^2 + 4076*y^4*z^2 - 1410*y^5*z^2 + 304*y^6*z^2 - 30*y^7*z^2 - 39*z^3 + 1695*y*z^3 - 6924*y^2*z^3 + 9019*y^3*z^3 - 4725*y^4*z^3 + 1227*y^5*z^3 - 177*y^6*z^3 + 201*z^4 - 3816*y*z^4 + 9525*y^2*z^4 - 7736*y^3*z^4 + 2548*y^4*z^4 - 423*y^5*z^4 - 420*z^5 + 4293*y*z^5 - 6471*y^2*z^5 + 2965*y^3*z^5 - 522*y^4*z^5 + 444*z^6 - 2433*y*z^6 + 1893*y^2*z^6 - 348*y^3*z^6 - 237*z^7 + 576*y*z^7 - 117*y^2*z^7 + 51*z^8 - 15*y*z^8)* G[0, -y, -y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)*G[1, 0, 0, z])/(3*y^3*z*(-1 + y + z)^2) + ((15*y^2 - 45*y^3 + 42*y^4 - 12*y^5 + 25*y*z - 105*y^2*z + 144*y^3*z - 72*y^4*z + 12*y^5*z + 10*z^2 - 113*y*z^2 + 211*y^2*z^2 - 128*y^3*z^2 + 30*y^4*z^2 - 47*z^3 + 161*y*z^3 - 132*y^2*z^3 + 33*y^3*z^3 + 46*z^4 - 73*y*z^4 + 15*y^2*z^4 - 9*z^5)*G[1, 0, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((15*y^2 - 45*y^3 + 33*y^4 - 3*y^5 + 128*y*z - 558*y^2*z + 819*y^3*z - 398*y^4*z + 3*y^5*z + 30*y^6*z + 113*z^2 - 1132*y*z^2 + 2486*y^2*z^2 - 2136*y^3*z^2 + 719*y^4*z^2 + 35*y^5*z^2 - 112*y^6*z^2 - 595*z^3 + 3046*y*z^3 - 3696*y^2*z^3 + 1628*y^3*z^3 - 293*y^4*z^3 - 183*y^5*z^3 + 30*y^6*z^3 + 1250*z^4 - 3409*y*z^4 + 1467*y^2*z^4 + 227*y^3*z^4 - 208*y^4*z^4 + 96*y^5*z^4 - 1310*z^5 + 1336*y*z^5 + 970*y^2*z^5 - 619*y^3*z^5 + 147*y^4*z^5 + 685*z^6 + 278*y*z^6 - 744*y^2*z^6 + 126*y^3*z^6 - 143*z^7 - 262*y*z^7 + 60*y^2*z^7 + 15*y*z^8)* G[1, 0, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((15*y^2 - 45*y^3 + 42*y^4 - 12*y^5 + 25*y*z - 105*y^2*z + 144*y^3*z - 72*y^4*z + 12*y^5*z + 10*z^2 - 113*y*z^2 + 211*y^2*z^2 - 128*y^3*z^2 + 30*y^4*z^2 - 47*z^3 + 161*y*z^3 - 132*y^2*z^3 + 33*y^3*z^3 + 46*z^4 - 73*y*z^4 + 15*y^2*z^4 - 9*z^5)*G[1, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((15*y^2 - 45*y^3 + 33*y^4 - 3*y^5 + 128*y*z - 558*y^2*z + 819*y^3*z - 398*y^4*z + 3*y^5*z + 30*y^6*z + 113*z^2 - 1132*y*z^2 + 2486*y^2*z^2 - 2136*y^3*z^2 + 719*y^4*z^2 + 35*y^5*z^2 - 112*y^6*z^2 - 595*z^3 + 3046*y*z^3 - 3696*y^2*z^3 + 1628*y^3*z^3 - 293*y^4*z^3 - 183*y^5*z^3 + 30*y^6*z^3 + 1250*z^4 - 3409*y*z^4 + 1467*y^2*z^4 + 227*y^3*z^4 - 208*y^4*z^4 + 96*y^5*z^4 - 1310*z^5 + 1336*y*z^5 + 970*y^2*z^5 - 619*y^3*z^5 + 147*y^4*z^5 + 685*z^6 + 278*y*z^6 - 744*y^2*z^6 + 126*y^3*z^6 - 143*z^7 - 262*y*z^7 + 60*y^2*z^7 + 15*y*z^8)* G[1, 1 - y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-4*y^3 + 8*y^4 - 4*y^5 - 9*y^2*z + 23*y^3*z - 18*y^4*z + 4*y^5*z - 7*y*z^2 + 35*y^2*z^2 - 33*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 30*y*z^3 - 40*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 8*z^5 + 6*y*z^5)*G[1 - y, 0, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-12*y^3 + 24*y^4 - 12*y^5 - 31*y^2*z + 73*y^3*z - 54*y^4*z + 12*y^5*z - 41*y*z^2 + 117*y^2*z^2 - 97*y^3*z^2 + 34*y^4*z^2 - 6*z^3 + 102*y*z^3 - 116*y^2*z^3 + 44*y^3*z^3 + 18*z^4 - 73*y*z^4 + 34*y^2*z^4 - 12*z^5 + 12*y*z^5)*G[1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((15*y^3 - 15*y^4 - 15*y^5 + 15*y^6 + 143*y^2*z - 121*y^3*z - 133*y^4*z + 126*y^5*z - 15*y^6*z + 241*y*z^2 - 394*y^2*z^2 - 612*y^3*z^2 + 843*y^4*z^2 - 254*y^5*z^2 + 101*y^6*z^2 + 113*z^3 - 815*y*z^3 - 891*y^2*z^3 + 2988*y^3*z^3 - 1465*y^4*z^3 + 480*y^5*z^3 - 75*y^6*z^3 - 467*z^4 + 491*y*z^4 + 3946*y^2*z^4 - 4057*y^3*z^4 + 1240*y^4*z^4 - 285*y^5*z^4 + 708*z^5 + 1058*y*z^5 - 4559*y^2*z^5 + 2171*y^3*z^5 - 444*y^4*z^5 - 452*z^6 - 1585*y*z^6 + 1956*y^2*z^6 - 384*y^3*z^6 + 83*z^7 + 661*y*z^7 - 201*y^2*z^7 + 15*z^8 - 51*y*z^8)*G[1 - y, 0, -y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-3*y^5 + 3*y^6 + 3*y^3*z - 9*y^4*z + 10*y^5*z + y^2*z^2 - 11*y^3*z^2 + 15*y^4*z^2 + 5*y^5*z^2 - 3*y^6*z^2 + 11*y*z^3 - 22*y^2*z^3 + 19*y^3*z^3 + 6*y^4*z^3 - 6*y^5*z^3 + 7*z^4 - 38*y*z^4 + 39*y^2*z^4 - 11*y^3*z^4 - 15*z^5 + 37*y*z^5 - 21*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 10*y*z^6 + 3*y^2*z^6 - z^7)* G[1 - y, 1, 0, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^3 + 24*y^4 - 12*y^5 - 31*y^2*z + 73*y^3*z - 54*y^4*z + 12*y^5*z - 41*y*z^2 + 117*y^2*z^2 - 97*y^3*z^2 + 34*y^4*z^2 - 6*z^3 + 102*y*z^3 - 116*y^2*z^3 + 44*y^3*z^3 + 18*z^4 - 73*y*z^4 + 34*y^2*z^4 - 12*z^5 + 12*y*z^5)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (14*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-15*y^6 + 15*y^7 + 15*y^8 - 15*y^9 - 85*y^5*z - 73*y^6*z + 317*y^7*z - 144*y^8*z - 15*y^9*z + 576*y^3*z^2 - 1403*y^4*z^2 + 233*y^5*z^2 + 1671*y^6*z^2 - 1137*y^7*z^2 + 124*y^8*z^2 + 11*y^9*z^2 - 2548*y^3*z^3 + 3226*y^4*z^3 + 2184*y^5*z^3 - 3906*y^6*z^3 + 1307*y^7*z^3 - 138*y^8*z^3 + 45*y^9*z^3 + 895*y^2*z^4 + 1145*y^3*z^4 + 945*y^4*z^4 - 5468*y^5*z^4 + 3557*y^6*z^4 - 896*y^7*z^4 + 273*y^8*z^4 + 485*y*z^5 - 5311*y^2*z^5 + 6929*y^3*z^5 - 6118*y^4*z^5 + 4145*y^5*z^5 - 1685*y^6*z^5 + 654*y^7*z^5 + 103*z^6 - 2213*y*z^6 + 10323*y^2*z^6 - 9509*y^3*z^6 + 3199*y^4*z^6 - 1017*y^5*z^6 + 711*y^6*z^6 - 390*z^7 + 3454*y*z^7 - 7636*y^2*z^7 + 2399*y^3*z^7 + 690*y^4*z^7 + 138*y^5*z^7 + 506*z^8 - 1883*y*z^8 + 793*y^2*z^8 + 1602*y^3*z^8 - 513*y^4*z^8 - 208*z^9 - 220*y*z^9 + 1215*y^2*z^9 - 594*y^3*z^9 - 57*z^10 + 428*y*z^10 - 279*y^2*z^10 + 46*z^11 - 51*y*z^11)*G[1 - y, 1 - y, -y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^5) + ((-3*y^5 + 3*y^6 + 24*y^3*z - 72*y^4*z + 73*y^5*z - 21*y^6*z + 31*y^2*z^2 - 170*y^3*z^2 + 264*y^4*z^2 - 136*y^5*z^2 + 18*y^6*z^2 + 92*y*z^3 - 340*y^2*z^3 + 466*y^3*z^3 - 288*y^4*z^3 + 72*y^5*z^3 + 25*z^4 - 413*y*z^4 + 664*y^2*z^4 - 386*y^3*z^4 + 108*y^4*z^4 - 114*z^5 + 507*y*z^5 - 373*y^2*z^5 + 72*y^3*z^5 + 115*z^6 - 186*y*z^6 + 18*y^2*z^6 - 26*z^7)*G[1 - y, -y, 0, z])/ (6*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((103*y^5 - 416*y^6 + 364*y^7 + 9*y^8 - 60*y^9 - 576*y^3*z + 1142*y^4*z - 2632*y^5*z + 3248*y^6*z - 918*y^7*z - 245*y^8*z + 56*y^9*z + 2752*y^3*z^2 - 7853*y^4*z^2 + 11643*y^5*z^2 - 6465*y^6*z^2 + 518*y^7*z^2 + 201*y^8*z^2 + 30*y^9*z^2 - 40*y^2*z^3 - 8572*y^3*z^3 + 21378*y^4*z^3 - 18559*y^5*z^3 + 4977*y^6*z^3 - 88*y^7*z^3 + 165*y^8*z^3 - 35*y*z^4 - 1300*y^2*z^4 + 17282*y^3*z^4 - 26669*y^4*z^4 + 12494*y^5*z^4 - 1531*y^6*z^4 + 384*y^7*z^4 - 10*z^5 - 8*y*z^5 + 4362*y^2*z^5 - 18232*y^3*z^5 + 14869*y^4*z^5 - 3081*y^5*z^5 + 447*y^6*z^5 + 85*z^6 + 35*y*z^6 - 4565*y^2*z^6 + 8312*y^3*z^6 - 2604*y^4*z^6 + 162*y^5*z^6 - 240*z^7 + 329*y*z^7 + 1261*y^2*z^7 - 618*y^3*z^7 - 237*y^4*z^7 + 310*z^8 - 592*y*z^8 + 465*y^2*z^8 - 348*y^3*z^8 - 190*z^9 + 307*y*z^9 - 183*y^2*z^9 + 45*z^10 - 36*y*z^10)* G[1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)* (y + z)^5) + ((-3*y^7 + 3*y^8 + 102*y^5*z - 231*y^6*z + 127*y^7*z + 36*y^8*z - 30*y^9*z + 288*y^3*z^2 + 24*y^4*z^2 - 1398*y^5*z^2 + 1378*y^6*z^2 - 140*y^7*z^2 - 173*y^8*z^2 + 28*y^9*z^2 - 84*y^3*z^3 - 2985*y^4*z^3 + 5451*y^5*z^3 - 2318*y^6*z^3 - 148*y^7*z^3 + 114*y^8*z^3 + 15*y^9*z^3 + 1128*y^2*z^4 - 5169*y^3*z^4 + 11451*y^4*z^4 - 8595*y^5*z^4 + 1522*y^6*z^4 + 95*y^7*z^4 + 72*y^8*z^4 + 258*y*z^5 - 5151*y^2*z^5 + 14919*y^3*z^5 - 16538*y^4*z^5 + 6103*y^5*z^5 - 479*y^6*z^5 + 147*y^7*z^5 - 12*z^6 - 786*y*z^6 + 9018*y^2*z^6 - 17228*y^3*z^6 + 10679*y^4*z^6 - 1815*y^5*z^6 + 180*y^6*z^6 + 147*z^7 + 635*y*z^7 - 7440*y^2*z^7 + 9124*y^3*z^7 - 2751*y^4*z^7 + 165*y^5*z^7 - 430*z^8 + 231*y*z^8 + 2802*y^2*z^8 - 1907*y^3*z^8 + 120*y^4*z^8 + 528*z^9 - 513*y*z^9 - 369*y^2*z^9 + 57*y^3*z^9 - 294*z^10 + 175*y*z^10 + 12*y^2*z^10 + 61*z^11)* G[1 - y, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-6*y^3 + 21*y^4 - 24*y^5 + 9*y^6 - 16*y^2*z + 53*y^3*z - 70*y^4*z + 36*y^5*z - 65*y*z^2 + 87*y^2*z^2 - 91*y^3*z^2 + 54*y^4*z^2 - 25*z^3 + 45*y*z^3 - 81*y^2*z^3 + 36*y^3*z^3 - 10*z^4 - 49*y*z^4 + 9*y^2*z^4 - 13*z^5)* G[-y, 0, 0, z])/(3*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-15*y^4 + 42*y^5 - 42*y^6 + 15*y^7 - 33*y^3*z + 135*y^4*z - 173*y^5*z + 75*y^6*z - 11*y^2*z^2 + 118*y^3*z^2 - 237*y^4*z^2 + 144*y^5*z^2 - 97*y*z^3 + 150*y^2*z^3 - 160*y^3*z^3 + 132*y^4*z^3 - 44*z^4 + 144*y*z^4 - 110*y^2*z^4 + 57*y^3*z^4 + 19*z^5 - 75*y*z^5 + 9*y^2*z^5 - 19*z^6)*G[-y, 0, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^5 - 12*y^6 + 12*y^4*z - 24*y^5*z - 12*y^6*z + 142*y^2*z^2 - 305*y^3*z^2 + 172*y^4*z^2 - 81*y^5*z^2 + 257*y*z^3 - 654*y^2*z^3 + 547*y^3*z^3 - 186*y^4*z^3 + 85*z^4 - 363*y*z^4 + 579*y^2*z^4 - 192*y^3*z^4 - 14*z^5 + 253*y*z^5 - 90*y^2*z^5 + 37*z^6 - 15*y*z^6)*G[-y, 0, -y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-15*y^4 + 42*y^5 - 42*y^6 + 15*y^7 - 33*y^3*z + 135*y^4*z - 173*y^5*z + 75*y^6*z - 11*y^2*z^2 + 118*y^3*z^2 - 237*y^4*z^2 + 144*y^5*z^2 - 97*y*z^3 + 150*y^2*z^3 - 160*y^3*z^3 + 132*y^4*z^3 - 44*z^4 + 144*y*z^4 - 110*y^2*z^4 + 57*y^3*z^4 + 19*z^5 - 75*y*z^5 + 9*y^2*z^5 - 19*z^6)* G[-y, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((75*y^5 - 89*y^6 - 6*y^7 + 20*y^8 - 288*y^3*z + 750*y^4*z - 783*y^5*z + 152*y^6*z + 108*y^7*z + 20*y^8*z + 1432*y^3*z^2 - 2758*y^4*z^2 + 1285*y^5*z^2 + 143*y^6*z^2 + 98*y^7*z^2 + 224*y^2*z^3 - 3034*y^3*z^3 + 3182*y^4*z^3 - 361*y^5*z^3 + 194*y^6*z^3 + 37*y*z^4 - 817*y^2*z^4 + 2838*y^3*z^4 - 1030*y^4*z^4 + 184*y^5*z^4 - 6*z^5 - 111*y*z^5 + 912*y^2*z^5 - 862*y^3*z^5 + 56*y^4*z^5 + 24*z^6 + 99*y*z^6 - 273*y^2*z^6 - 46*y^3*z^6 - 30*z^7 - 13*y*z^7 - 46*y^2*z^7 + 12*z^8 - 12*y*z^8)* G[-y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^4) + ((15*y^6 - 33*y^7 + 33*y^8 - 15*y^9 + 72*y^5*z - 213*y^6*z + 234*y^7*z - 117*y^8*z - 288*y^3*z^2 + 580*y^4*z^2 - 512*y^5*z^2 + 433*y^6*z^2 - 324*y^7*z^2 + 106*y^3*z^3 + 218*y^4*z^3 - 210*y^5*z^3 - 387*y^6*z^3 - 549*y^2*z^4 + 1351*y^3*z^4 - 1485*y^4*z^4 - 108*y^5*z^4 - 122*y*z^5 + 763*y^2*z^5 - 1678*y^3*z^5 + 213*y^4*z^5 + 10*z^6 - 142*y*z^6 - 729*y^2*z^6 + 240*y^3*z^6 - 104*z^7 - 90*y*z^7 + 99*y^2*z^7 + 4*z^8 + 15*y*z^8)*G[-y, 1 - y, -y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-5*y^4 + 5*y^5 - 3*y^3*z + 4*y^4*z + 12*y^2*z^2 - 5*y^3*z^2 + 26*y*z^3 - 4*y^2*z^3 + 6*z^4)*G[-y, -y, 0, z])/ (2*y^3*z^2*(y + z)^2) + ((15*y^6 - 48*y^7 + 48*y^8 - 15*y^9 + 12*y^5*z - 141*y^6*z + 304*y^7*z - 231*y^8*z + 60*y^9*z + 288*y^3*z^2 - 1053*y^4*z^2 + 1221*y^5*z^2 + 37*y^6*z^2 - 896*y^7*z^2 + 402*y^8*z^2 + 15*y^9*z^2 - 2046*y^3*z^3 + 5781*y^4*z^3 - 4494*y^5*z^3 - 344*y^6*z^3 + 1042*y^7*z^3 + 81*y^8*z^3 - 555*y^2*z^4 + 7026*y^3*z^4 - 12105*y^4*z^4 + 4905*y^5*z^4 + 706*y^6*z^4 + 198*y^7*z^4 - 126*y*z^5 + 2925*y^2*z^5 - 12150*y^3*z^5 + 11166*y^4*z^5 - 1782*y^5*z^5 + 327*y^6*z^5 + 9*z^6 + 633*y*z^6 - 5361*y^2*z^6 + 10194*y^3*z^6 - 4176*y^4*z^6 + 438*y^5*z^6 - 21*z^7 - 988*y*z^7 + 4272*y^2*z^7 - 3606*y^3*z^7 + 447*y^4*z^7 + 53*z^8 + 596*y*z^8 - 1386*y^2*z^8 + 294*y^3*z^8 - 79*z^9 - 130*y*z^9 + 105*y^2*z^9 + 38*z^10 + 15*y*z^10)*G[-y, -y, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 19*y^5 + 19*y^6 - 5*y^7 + 25*y^3*z - 84*y^4*z + 116*y^5*z - 64*y^6*z + 15*y^7*z + 70*y^2*z^2 - 226*y^3*z^2 + 306*y^4*z^2 - 220*y^5*z^2 + 75*y^6*z^2 + 21*y*z^3 - 250*y^2*z^3 + 509*y^3*z^3 - 404*y^4*z^3 + 150*y^5*z^3 - 9*z^4 + 13*y*z^4 + 307*y^2*z^4 - 427*y^3*z^4 + 173*y^4*z^4 + 3*y^5*z^4 + 62*z^5 - 115*y*z^5 - 126*y^2*z^5 + 95*y^3*z^5 + 14*y^4*z^5 - 102*z^6 + 112*y*z^6 - 19*y^2*z^6 + 24*y^3*z^6 + 54*z^7 - 36*y*z^7 + 18*y^2*z^7 - 5*z^8 + 5*y*z^8)* G[-y, -y, -y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + (4*z*G[0, 0, 0, 1 - y, z])/(y^2*(y + z)^2) + ((7*y^3 - 14*y^4 + 7*y^5 + 63*y^2*z - 171*y^3*z + 137*y^4*z - 32*y^5*z + 8*y^6*z - 5*y^7*z + 55*y*z^2 - 459*y^2*z^2 + 719*y^3*z^2 - 361*y^4*z^2 + 65*y^5*z^2 - 18*y^6*z^2 + 9*z^3 - 331*y*z^3 + 1247*y^2*z^3 - 1242*y^3*z^3 + 399*y^4*z^3 - 51*y^5*z^3 - 59*z^4 + 760*y*z^4 - 1641*y^2*z^4 + 1012*y^3*z^4 - 185*y^4*z^4 + 6*y^5*z^4 + 132*z^5 - 850*y*z^5 + 1086*y^2*z^5 - 361*y^3*z^5 + 24*y^4*z^5 - 132*z^6 + 475*y*z^6 - 320*y^2*z^6 + 36*y^3*z^6 + 59*z^7 - 115*y*z^7 + 24*y^2*z^7 - 9*z^8 + 6*y*z^8)* G[0, 0, 0, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + (3*(-1 + y)*z*G[0, 0, 1, 0, z])/(y^3*(-1 + y + z)^2) + (4*z*G[0, 0, 1 - y, 0, z])/(y^2*(y + z)^2) + (6*z*G[0, 0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-7*y^3 + 14*y^4 - 7*y^5 - 63*y^2*z + 175*y^3*z - 143*y^4*z + 37*y^5*z - 16*y^6*z + 10*y^7*z - 51*y*z^2 + 457*y^2*z^2 - 741*y^3*z^2 + 389*y^4*z^2 - 91*y^5*z^2 + 36*y^6*z^2 - 9*z^3 + 311*y*z^3 - 1243*y^2*z^3 + 1289*y^3*z^3 - 445*y^4*z^3 + 77*y^5*z^3 + 57*z^4 - 722*y*z^4 + 1641*y^2*z^4 - 1056*y^3*z^4 + 209*y^4*z^4 - 6*y^5*z^4 - 126*z^5 + 816*y*z^5 - 1090*y^2*z^5 + 376*y^3*z^5 - 24*y^4*z^5 + 126*z^6 - 461*y*z^6 + 322*y^2*z^6 - 36*y^3*z^6 - 57*z^7 + 113*y*z^7 - 24*y^2*z^7 + 9*z^8 - 6*y*z^8)* G[0, 0, 1 - y, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + (2*z*(4*y - 9*y^2 + 5*y^3 - 10*y*z + 10*y^2*z - z^2 + 5*y*z^2)*G[0, 0, -y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-7*y^3 + 14*y^4 - 7*y^5 - 63*y^2*z + 175*y^3*z - 143*y^4*z + 37*y^5*z - 16*y^6*z + 10*y^7*z - 51*y*z^2 + 436*y^2*z^2 - 730*y^3*z^2 + 389*y^4*z^2 - 91*y^5*z^2 + 36*y^6*z^2 - 9*z^3 + 269*y*z^3 - 1158*y^2*z^3 + 1256*y^3*z^3 - 445*y^4*z^3 + 77*y^5*z^3 + 36*z^4 - 585*y*z^4 + 1512*y^2*z^4 - 1023*y^3*z^4 + 209*y^4*z^4 - 6*y^5*z^4 - 63*z^5 + 657*y*z^5 - 1003*y^2*z^5 + 365*y^3*z^5 - 24*y^4*z^5 + 63*z^6 - 386*y*z^6 + 300*y^2*z^6 - 36*y^3*z^6 - 36*z^7 + 102*y*z^7 - 24*y^2*z^7 + 9*z^8 - 6*y*z^8)* G[0, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-y^3 + 2*y^4 - y^5 - 13*y^2*z + 37*y^3*z - 31*y^4*z + 10*y^5*z - 8*y^6*z + 5*y^7*z - 5*y*z^2 + 83*y^2*z^2 - 163*y^3*z^2 + 99*y^4*z^2 - 35*y^5*z^2 + 18*y^6*z^2 - 3*z^3 + 29*y*z^3 - 219*y^2*z^3 + 294*y^3*z^3 - 129*y^4*z^3 + 33*y^5*z^3 + 11*z^4 - 74*y*z^4 + 297*y^2*z^4 - 254*y^3*z^4 + 67*y^4*z^4 - 2*y^5*z^4 - 18*z^5 + 100*y*z^5 - 212*y^2*z^5 + 99*y^3*z^5 - 8*y^4*z^5 + 18*z^6 - 71*y*z^6 + 72*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 23*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[0, 0, -y, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(-1 + y)*z*G[0, 1, 0, 0, z])/(y^3*(-1 + y + z)^2) + (z*(y - 5*y^2 + 4*y^3 - 8*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)* G[0, 1, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 16*y^3 + 17*y^4 - 6*y^5 + 10*y*z - 75*y^2*z + 152*y^3*z - 113*y^4*z + 32*y^5*z - 16*y^6*z + 10*y^7*z + 5*z^2 - 86*y*z^2 + 356*y^2*z^2 - 503*y^3*z^2 + 273*y^4*z^2 - 82*y^5*z^2 + 36*y^6*z^2 - 31*z^3 + 284*y*z^3 - 798*y^2*z^3 + 791*y^3*z^3 - 307*y^4*z^3 + 70*y^5*z^3 + 75*z^4 - 485*y*z^4 + 949*y^2*z^4 - 625*y^3*z^4 + 146*y^4*z^4 - 4*y^5*z^4 - 95*z^5 + 465*y*z^5 - 599*y^2*z^5 + 225*y^3*z^5 - 16*y^4*z^5 + 70*z^6 - 245*y*z^6 + 178*y^2*z^6 - 24*y^3*z^6 - 30*z^7 + 61*y*z^7 - 16*y^2*z^7 + 6*z^8 - 4*y*z^8)*G[0, 1, 0, -y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + (z*(y - 5*y^2 + 4*y^3 - 8*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)*G[0, 1, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 16*y^3 + 17*y^4 - 6*y^5 + 10*y*z - 75*y^2*z + 152*y^3*z - 113*y^4*z + 32*y^5*z - 16*y^6*z + 10*y^7*z + 5*z^2 - 86*y*z^2 + 356*y^2*z^2 - 503*y^3*z^2 + 273*y^4*z^2 - 82*y^5*z^2 + 36*y^6*z^2 - 31*z^3 + 284*y*z^3 - 798*y^2*z^3 + 791*y^3*z^3 - 307*y^4*z^3 + 70*y^5*z^3 + 75*z^4 - 485*y*z^4 + 949*y^2*z^4 - 625*y^3*z^4 + 146*y^4*z^4 - 4*y^5*z^4 - 95*z^5 + 465*y*z^5 - 599*y^2*z^5 + 225*y^3*z^5 - 16*y^4*z^5 + 70*z^6 - 245*y*z^6 + 178*y^2*z^6 - 24*y^3*z^6 - 30*z^7 + 61*y*z^7 - 16*y^2*z^7 + 6*z^8 - 4*y*z^8)*G[0, 1, 1 - y, -y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + (4*z*G[0, 1 - y, 0, 0, z])/ (y^2*(y + z)^2) + (6*z*G[0, 1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 5*y^2*z + 5*y^3*z + 19*y^4*z - 39*y^5*z + 26*y^6*z - 6*y^7*z - 10*y*z^2 - y^2*z^2 + 81*y^3*z^2 - 135*y^4*z^2 + 107*y^5*z^2 - 58*y^6*z^2 + 16*y^7*z^2 - 5*z^3 + 21*y*z^3 + 190*y^2*z^3 - 466*y^3*z^3 + 355*y^4*z^3 - 169*y^5*z^3 + 66*y^6*z^3 - 2*y^7*z^3 + 19*z^4 + 65*y*z^4 - 690*y^2*z^4 + 898*y^3*z^4 - 411*y^4*z^4 + 121*y^5*z^4 - 8*y^6*z^4 - 27*z^5 - 285*y*z^5 + 1031*y^2*z^5 - 773*y^3*z^5 + 198*y^4*z^5 - 16*y^5*z^5 + 11*z^6 + 409*y*z^6 - 733*y^2*z^6 + 281*y^3*z^6 - 24*y^4*z^6 + 14*z^7 - 272*y*z^7 + 224*y^2*z^7 - 26*y^3*z^7 - 18*z^8 + 76*y*z^8 - 16*y^2*z^8 + 6*z^9 - 4*y*z^9)* G[0, 1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + (6*z*G[0, 1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) + (7*z*G[0, 1 - y, 1 - y, 1 - y, z])/(y^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 + 63*y^2*z^2 - 200*y^3*z^2 + 223*y^4*z^2 - 134*y^5*z^2 + 74*y^6*z^2 - 26*y^7*z^2 + 60*y*z^3 - 470*y^2*z^3 + 835*y^3*z^3 - 557*y^4*z^3 + 242*y^5*z^3 - 102*y^6*z^3 + 2*y^7*z^3 + 9*z^4 - 322*y*z^4 + 1306*y^2*z^4 - 1463*y^3*z^4 + 635*y^4*z^4 - 184*y^5*z^4 + 8*y^6*z^4 - 36*z^5 + 707*y*z^5 - 1752*y^2*z^5 + 1209*y^3*z^5 - 301*y^4*z^5 + 18*y^5*z^5 + 63*z^6 - 795*y*z^6 + 1175*y^2*z^6 - 429*y^3*z^6 + 32*y^4*z^6 - 63*z^7 + 463*y*z^7 - 346*y^2*z^7 + 38*y^3*z^7 + 36*z^8 - 119*y*z^8 + 24*y^2*z^8 - 9*z^9 + 6*y*z^9)*G[0, 1 - y, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (z*(6*y - 13*y^2 + 7*y^3 - 14*y*z + 14*y^2*z - z^2 + 7*y*z^2)* G[0, 1 - y, -y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 + 22*y^3 - 29*y^4 + 12*y^5 - 10*y*z + 125*y^2*z - 294*y^3*z + 231*y^4*z - 64*y^5*z + 32*y^6*z - 20*y^7*z - 5*z^2 + 136*y*z^2 - 726*y^2*z^2 + 1105*y^3*z^2 - 591*y^4*z^2 + 164*y^5*z^2 - 72*y^6*z^2 + 37*z^3 - 550*y*z^3 + 1816*y^2*z^3 - 1839*y^3*z^3 + 669*y^4*z^3 - 140*y^5*z^3 - 101*z^4 + 1061*y*z^4 - 2299*y^2*z^4 + 1477*y^3*z^4 - 312*y^4*z^4 + 8*y^5*z^4 + 143*z^5 - 1101*y*z^5 + 1491*y^2*z^5 - 519*y^3*z^5 + 32*y^4*z^5 - 118*z^6 + 607*y*z^6 - 434*y^2*z^6 + 48*y^3*z^6 + 56*z^7 - 151*y*z^7 + 32*y^2*z^7 - 12*z^8 + 8*y*z^8)*G[0, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^3 - 6*y^4 + 3*y^5 + 39*y^2*z - 107*y^3*z + 87*y^4*z - 25*y^5*z + 16*y^6*z - 10*y^7*z + 47*y*z^2 - 314*y^2*z^2 + 498*y^3*z^2 - 269*y^4*z^2 + 79*y^5*z^2 - 36*y^6*z^2 + 9*z^3 - 261*y*z^3 + 912*y^2*z^3 - 928*y^3*z^3 + 341*y^4*z^3 - 73*y^5*z^3 - 42*z^4 + 585*y*z^4 - 1266*y^2*z^4 + 811*y^3*z^4 - 177*y^4*z^4 + 6*y^5*z^4 + 81*z^5 - 665*y*z^5 + 881*y^2*z^5 - 313*y^3*z^5 + 24*y^4*z^5 - 81*z^6 + 390*y*z^6 - 276*y^2*z^6 + 36*y^3*z^6 + 42*z^7 - 102*y*z^7 + 24*y^2*z^7 - 9*z^8 + 6*y*z^8)* G[0, 1 - y, -y, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + (2*z*(3*y - 4*y^2 + 2*y^3 - 2*y*z + 4*y^2*z + 2*z^2 + 2*y*z^2)*G[0, -y, 0, 0, z])/(y^3*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 5*y*z^3 - 9*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 + z^5 + 4*y*z^5)*G[0, -y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*z*(3*y - 4*y^2 + 2*y^3 - 2*y*z + 4*y^2*z + 2*z^2 + 2*y*z^2)* G[0, -y, 0, -y, z])/(y^3*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 5*y*z^3 - 9*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 + z^5 + 4*y*z^5)*G[0, -y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((7*y^3 + 63*y^2*z - 43*y^3*z - 8*y^4*z - 20*y^5*z + 61*y*z^2 - 233*y^2*z^2 + 55*y^3*z^2 - 32*y^4*z^2 + 9*z^3 - 205*y*z^3 + 281*y^2*z^3 - 45*y^3*z^3 - 27*z^4 + 233*y*z^4 - 123*y^2*z^4 + 6*y^3*z^4 + 27*z^5 - 95*y*z^5 + 12*y^2*z^5 - 9*z^6 + 6*y*z^6)* G[0, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((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 - 13*y^2*z^2 + 22*y^3*z^2 + y^4*z^2 - 10*y^5*z^2 - 18*y*z^3 + 70*y^2*z^3 - 52*y^3*z^3 - 3*z^4 + 52*y*z^4 - 68*y^2*z^4 + 10*y^3*z^4 + 10*z^5 - 30*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[0, -y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 - 4*z^3)*G[0, -y, -y, 0, z])/(y^2*z^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 2*y^3*z + 18*y^4*z - 36*y^5*z + 26*y^6*z - 6*y^7*z + 13*y^2*z^2 - 24*y^3*z^2 - 31*y^4*z^2 + 72*y^5*z^2 - 26*y^6*z^2 - 4*y^7*z^2 + 18*y*z^3 - 120*y^2*z^3 + 165*y^3*z^3 - 15*y^4*z^3 - 38*y^5*z^3 - 6*y^6*z^3 - 2*y^7*z^3 + 3*z^4 - 104*y*z^4 + 372*y^2*z^4 - 351*y^3*z^4 + 77*y^4*z^4 - 4*y^5*z^4 - 8*y^6*z^4 - 14*z^5 + 239*y*z^5 - 534*y^2*z^5 + 323*y^3*z^5 - 47*y^4*z^5 - 10*y^5*z^5 + 27*z^6 - 275*y*z^6 + 375*y^2*z^6 - 121*y^3*z^6 - 27*z^7 + 161*y*z^7 - 114*y^2*z^7 + 10*y^3*z^7 + 14*z^8 - 41*y*z^8 + 8*y^2*z^8 - 3*z^9 + 2*y*z^9)* G[0, -y, -y, 1 - y, z])/(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 - 5*y^3*z + 24*y^4*z - 39*y^5*z + 26*y^6*z - 6*y^7*z - 26*y^2*z^2 + 79*y^3*z^2 - 112*y^4*z^2 + 92*y^5*z^2 - 34*y^6*z^2 + y^7*z^2 - 30*y*z^3 + 194*y^2*z^3 - 308*y^3*z^3 + 226*y^4*z^3 - 91*y^5*z^3 + 12*y^6*z^3 - 2*y^7*z^3 - 6*z^4 + 170*y*z^4 - 532*y^2*z^4 + 521*y^3*z^4 - 218*y^4*z^4 + 43*y^5*z^4 - 8*y^6*z^4 + 34*z^5 - 378*y*z^5 + 708*y^2*z^5 - 435*y^3*z^5 + 106*y^4*z^5 - 16*y^5*z^5 - 72*z^6 + 418*y*z^6 - 482*y^2*z^6 + 174*y^3*z^6 - 24*y^4*z^6 + 72*z^7 - 236*y*z^7 + 154*y^2*z^7 - 26*y^3*z^7 - 34*z^8 + 60*y*z^8 - 16*y^2*z^8 + 6*z^9 - 4*y*z^9)* G[0, -y, -y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)* G[1, 0, 0, -y, z])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, 1 - y, -y, z])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, -y, -y, z])/(y^3*(-1 + z)^3*z) - (4*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1, 0, -y, z])/(y^3*(-1 + z)^3*z) - (4*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1, 1 - y, -y, z])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, 1 - y, -y, z])/(y^3*(-1 + z)^3*z) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, -y, -y, z])/(y^3*(-1 + z)^3*z) + (4*z*G[1 - y, 0, 0, 0, z])/(y^2*(y + z)^2) + (6*z*G[1 - y, 0, 0, 1 - y, z])/(y^2*(y + z)^2) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 - 5*y^2*z + 14*y^3*z - 41*y^4*z + 72*y^5*z - 52*y^6*z + 12*y^7*z - 10*y*z^2 - 8*y^2*z^2 + 46*y^3*z^2 + 58*y^4*z^2 - 152*y^5*z^2 + 68*y^6*z^2 - 2*y^7*z^2 - 5*z^3 + 12*y*z^3 + 261*y^2*z^3 - 437*y^3*z^3 + 60*y^4*z^3 + 122*y^5*z^3 - 24*y^6*z^3 + 4*y^7*z^3 + 16*z^4 + 146*y*z^4 - 917*y^2*z^4 + 937*y^3*z^4 - 174*y^4*z^4 - 38*y^5*z^4 + 16*y^6*z^4 + 2*z^5 - 501*y*z^5 + 1364*y^2*z^5 - 849*y^3*z^5 + 101*y^4*z^5 + 18*y^5*z^5 - 61*z^6 + 663*y*z^6 - 975*y^2*z^6 + 321*y^3*z^6 - 8*y^4*z^6 + 86*z^7 - 413*y*z^7 + 304*y^2*z^7 - 32*y^3*z^7 - 47*z^8 + 109*y*z^8 - 24*y^2*z^8 + 9*z^9 - 6*y*z^9)* G[1 - y, 0, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + (6*z*G[1 - y, 0, 1 - y, 0, z])/(y^2*(y + z)^2) + (7*z*G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 + 10*y^2*z - 29*y^3*z + 56*y^4*z - 77*y^5*z + 52*y^6*z - 12*y^7*z + 20*y*z^2 - 40*y^2*z^2 + 25*y^3*z^2 - 100*y^4*z^2 + 155*y^5*z^2 - 52*y^6*z^2 - 8*y^7*z^2 + 10*z^3 - 61*y*z^3 - 153*y^2*z^3 + 358*y^3*z^3 - 52*y^4*z^3 - 79*y^5*z^3 - 12*y^6*z^3 - 4*y^7*z^3 - 38*z^4 - 77*y*z^4 + 893*y^2*z^4 - 998*y^3*z^4 + 248*y^4*z^4 - 15*y^5*z^4 - 16*y^6*z^4 + 33*z^5 + 517*y*z^5 - 1543*y^2*z^5 + 1011*y^3*z^5 - 164*y^4*z^5 - 16*y^5*z^5 + 41*z^6 - 787*y*z^6 + 1191*y^2*z^6 - 411*y^3*z^6 + 16*y^4*z^6 - 91*z^7 + 524*y*z^7 - 390*y^2*z^7 + 44*y^3*z^7 + 57*z^8 - 144*y*z^8 + 32*y^2*z^8 - 12*z^9 + 8*y*z^9)*G[1 - y, 0, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + (z*(6*y - 13*y^2 + 7*y^3 - 14*y*z + 14*y^2*z - z^2 + 7*y*z^2)*G[1 - y, 0, -y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 4*y^5 + 10*y^2*z + 3*y^3*z - 20*y^4*z + 12*y^5*z + 20*y*z^2 + 20*y^2*z^2 - 37*y^3*z^2 + 28*y^4*z^2 - 32*y^5*z^2 + 10*z^3 - y*z^3 - 168*y^2*z^3 + 61*y^3*z^3 - 60*y^4*z^3 + 4*y^5*z^3 - 18*z^4 - 141*y*z^4 + 244*y^2*z^4 - 59*y^3*z^4 + 8*y^4*z^4 - 6*z^5 + 213*y*z^5 - 122*y^2*z^5 + 12*y^3*z^5 + 26*z^6 - 99*y*z^6 + 16*y^2*z^6 - 12*z^7 + 8*y*z^7)* G[1 - y, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 5*y^2*z - 9*y^3*z - 11*y^4*z + 35*y^5*z - 26*y^6*z + 6*y^7*z + 10*y*z^2 - 16*y^2*z^2 - 29*y^3*z^2 + 90*y^4*z^2 - 97*y^5*z^2 + 58*y^6*z^2 - 16*y^7*z^2 + 5*z^3 - 19*y*z^3 - 121*y^2*z^3 + 314*y^3*z^3 - 276*y^4*z^3 + 163*y^5*z^3 - 66*y^6*z^3 + 2*y^7*z^3 - 16*z^4 - 99*y*z^4 + 595*y^2*z^4 - 726*y^3*z^4 + 364*y^4*z^4 - 123*y^5*z^4 + 8*y^6*z^4 + 4*z^5 + 391*y*z^5 - 998*y^2*z^5 + 709*y^3*z^5 - 201*y^4*z^5 + 18*y^5*z^5 + 43*z^6 - 545*y*z^6 + 769*y^2*z^6 - 297*y^3*z^6 + 32*y^4*z^6 - 68*z^7 + 354*y*z^7 - 258*y^2*z^7 + 38*y^3*z^7 + 41*z^8 - 98*y*z^8 + 24*y^2*z^8 - 9*z^9 + 6*y*z^9)* G[1 - y, 0, -y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y - 2*y^2 + 3*z - 4*y*z - 2*z^2)* G[1 - y, 1, 0, 1 - y, z])/(z^2*(y + z)^2) + ((2*y^4 - 2*y^5 - 25*y^2*z + 30*y^3*z - 10*y^4*z + 6*y^5*z - 50*y*z^2 + 102*y^2*z^2 - 50*y^3*z^2 + 34*y^4*z^2 + 34*y^5*z^2 - 25*z^3 + 138*y*z^3 - 72*y^2*z^3 + 34*y^3*z^3 + 50*y^4*z^3 + 2*y^5*z^3 + 60*z^4 - 72*y*z^4 - 66*y^2*z^4 + 34*y^3*z^4 + 4*y^4*z^4 - 30*z^5 - 80*y*z^5 + 81*y^2*z^5 - 8*y^3*z^5 - 20*z^6 + 74*y*z^6 - 20*y^2*z^6 + 15*z^7 - 10*y*z^7)*G[1 - y, 1, 0, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + ((2*y - 2*y^2 + 3*z - 4*y*z - 2*z^2)*G[1 - y, 1, 1 - y, 0, z])/ (z^2*(y + z)^2) + ((2*y^4 - 2*y^5 - 25*y^2*z + 30*y^3*z - 10*y^4*z + 6*y^5*z - 50*y*z^2 + 102*y^2*z^2 - 50*y^3*z^2 + 34*y^4*z^2 + 34*y^5*z^2 - 25*z^3 + 138*y*z^3 - 72*y^2*z^3 + 34*y^3*z^3 + 50*y^4*z^3 + 2*y^5*z^3 + 60*z^4 - 72*y*z^4 - 66*y^2*z^4 + 34*y^3*z^4 + 4*y^4*z^4 - 30*z^5 - 80*y*z^5 + 81*y^2*z^5 - 8*y^3*z^5 - 20*z^6 + 74*y*z^6 - 20*y^2*z^6 + 15*z^7 - 10*y*z^7)*G[1 - y, 1, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + (6*z*G[1 - y, 1 - y, 0, 0, z])/ (y^2*(y + z)^2) + (7*z*G[1 - y, 1 - y, 0, 1 - y, z])/ (y^2*(y + z)^2) + ((6*y^4 - 6*y^5 + 15*y^2*z + y^3*z - 30*y^4*z + 18*y^5*z + 30*y*z^2 - 12*y^2*z^2 - 31*y^3*z^2 + 46*y^4*z^2 - 38*y^5*z^2 + 15*z^3 - 47*y*z^3 - 98*y^2*z^3 + 55*y^3*z^3 - 74*y^4*z^3 + 6*y^5*z^3 - 36*z^4 - 61*y*z^4 + 176*y^2*z^4 - 57*y^3*z^4 + 12*y^4*z^4 + 18*z^5 + 149*y*z^5 - 93*y^2*z^5 + 12*y^3*z^5 + 12*z^6 - 77*y*z^6 + 12*y^2*z^6 - 9*z^7 + 6*y*z^7)* G[1 - y, 1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + (7*z*G[1 - y, 1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) + ((-6*y^7 + 6*y^8 - 34*y^6*z + 48*y^7*z - 18*y^8*z + 144*y^3*z^2 - 117*y^4*z^2 - 63*y^5*z^2 + 140*y^6*z^2 - 116*y^7*z^2 - 2*y^8*z^2 - 459*y^3*z^3 + 273*y^4*z^3 + 139*y^5*z^3 - 272*y^6*z^3 + 4*y^7*z^3 - 6*y^8*z^3 + 150*y^2*z^4 + 452*y^3*z^4 - 307*y^4*z^4 - 199*y^5*z^4 + 20*y^6*z^4 - 30*y^7*z^4 + 75*y*z^5 - 447*y^2*z^5 - 256*y^3*z^5 + 213*y^4*z^5 - 47*y^5*z^5 - 54*y^6*z^5 + 15*z^6 - 195*y*z^6 + 331*y^2*z^6 + 286*y^3*z^6 - 192*y^4*z^6 - 30*y^5*z^6 - 36*z^7 + 113*y*z^7 + 101*y^2*z^7 - 241*y^3*z^7 + 30*y^4*z^7 + 18*z^8 + 65*y*z^8 - 165*y^2*z^8 + 54*y^3*z^8 + 12*z^9 - 64*y*z^9 + 30*y^2*z^9 - 9*z^10 + 6*y*z^10)* G[1 - y, 1 - y, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^5) + (z*(4*y - 7*y^2 + 3*y^3 - 6*y*z + 6*y^2*z + z^2 + 3*y*z^2)* G[1 - y, 1 - y, -y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^7 + 4*y^8 + 15*y^5*z - 40*y^6*z + 32*y^7*z - 12*y^8*z - 48*y^3*z^2 + 114*y^4*z^2 - 207*y^5*z^2 + 140*y^6*z^2 - 80*y^7*z^2 - 8*y^8*z^2 + 303*y^3*z^3 - 633*y^4*z^3 + 471*y^5*z^3 - 236*y^6*z^3 - 28*y^7*z^3 - 4*y^8*z^3 + 100*y^2*z^4 - 868*y^3*z^4 + 1035*y^4*z^4 - 481*y^5*z^4 - 28*y^6*z^4 - 20*y^7*z^4 + 50*y*z^5 - 387*y^2*z^5 + 1070*y^3*z^5 - 687*y^4*z^5 + 22*y^5*z^5 - 36*y^6*z^5 + 10*z^6 - 149*y*z^6 + 461*y^2*z^6 - 512*y^3*z^6 + 51*y^4*z^6 - 20*y^5*z^6 - 24*z^7 + 127*y*z^7 - 149*y^2*z^7 - y^3*z^7 + 20*y^4*z^7 + 12*z^8 - 3*y*z^8 - 45*y^2*z^8 + 36*y^3*z^8 + 8*z^9 - 29*y*z^9 + 20*y^2*z^9 - 6*z^10 + 4*y*z^10)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^5) + ((-2*y^7 + 6*y^8 - 6*y^9 + 2*y^10 - 16*y^6*z + 52*y^7*z - 62*y^8*z + 32*y^9*z - 6*y^10*z + 48*y^3*z^2 - 135*y^4*z^2 + 63*y^5*z^2 + 177*y^6*z^2 - 285*y^7*z^2 + 180*y^8*z^2 - 44*y^9*z^2 - 4*y^10*z^2 - 249*y^3*z^3 + 459*y^4*z^3 + 97*y^5*z^3 - 704*y^6*z^3 + 569*y^7*z^3 - 158*y^8*z^3 - 18*y^9*z^3 - 2*y^10*z^3 + 50*y^2*z^4 + 274*y^3*z^4 - 81*y^4*z^4 - 1004*y^5*z^4 + 1138*y^6*z^4 - 377*y^7*z^4 - 26*y^8*z^4 - 14*y^9*z^4 + 25*y*z^5 - 369*y^2*z^5 + 660*y^3*z^5 - 1424*y^4*z^5 + 1672*y^5*z^5 - 660*y^6*z^5 - y^7*z^5 - 40*y^8*z^5 + 5*z^6 - 139*y*z^6 + 1018*y^2*z^6 - 1961*y^3*z^6 + 2087*y^4*z^6 - 927*y^5*z^6 + 43*y^6*z^6 - 56*y^7*z^6 - 22*z^7 + 299*y*z^7 - 1343*y^2*z^7 + 1860*y^3*z^7 - 991*y^4*z^7 + 61*y^5*z^7 - 28*y^6*z^7 + 36*z^8 - 300*y*z^8 + 847*y^2*z^8 - 649*y^3*z^8 + 29*y^4*z^8 + 28*y^5*z^8 - 23*z^9 + 119*y*z^9 - 178*y^2*z^9 - 23*y^3*z^9 + 56*y^4*z^9 - 2*z^10 + 13*y*z^10 - 39*y^2*z^10 + 40*y^3*z^10 + 9*z^11 - 19*y*z^11 + 14*y^2*z^11 - 3*z^12 + 2*y*z^12)*G[1 - y, 1 - y, -y, -y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^5) + (2*z*(2*y - 7*y^2 + 4*y^3 - 10*y*z + 8*y^2*z - 3*z^2 + 4*y*z^2)* G[1 - y, -y, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + 3*y^2*z^3 - 9*y^3*z^3 + 8*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5)*G[1 - y, -y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-7*y^2 + 16*y^3 - 11*y^4 + 2*y^5 - 11*y*z + 44*y^2*z - 40*y^3*z + 8*y^4*z - 3*z^2 + 38*y*z^2 - 50*y^2*z^2 + 12*y^3*z^2 + 10*z^3 - 24*y*z^3 + 8*y^2*z^3 - 3*z^4 + 2*y*z^4)* G[1 - y, -y, 0, -y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + 3*y^2*z^3 - 9*y^3*z^3 + 8*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5)*G[1 - y, -y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 22*y^5 - 144*y^2*z + 192*y^3*z - 207*y^4*z + 50*y^5*z - 8*y^6*z - 20*y^7*z + 609*y^2*z^2 - 927*y^3*z^2 + 451*y^4*z^2 - 74*y^5*z^2 - 92*y^6*z^2 - 1300*y^2*z^3 + 1469*y^3*z^3 - 421*y^4*z^3 - 154*y^5*z^3 - 159*y*z^4 + 1526*y^2*z^4 - 1005*y^3*z^4 - 38*y^4*z^4 - 33*z^5 + 397*y*z^5 - 908*y^2*z^5 + 171*y^3*z^5 + 83*z^6 - 325*y*z^6 + 197*y^2*z^6 - 67*z^7 + 87*y*z^7 + 17*z^8)*G[1 - y, -y, 1 - y, 1 - y, z])/ (y^2*(-1 + z)^3*z*(y + z)^5) + ((-4*y^7 + 12*y^8 - 12*y^9 + 4*y^10 + 5*y^5*z - 30*y^6*z + 73*y^7*z - 76*y^8*z + 28*y^9*z - 48*y^3*z^2 + 160*y^4*z^2 - 208*y^5*z^2 + 194*y^6*z^2 - 178*y^7*z^2 + 80*y^8*z^2 + 155*y^3*z^3 - 293*y^4*z^3 + 153*y^5*z^3 - 124*y^6*z^3 + 112*y^7*z^3 - 33*y^3*z^4 - 227*y^4*z^4 + 224*y^5*z^4 + 56*y^6*z^4 + 113*y^2*z^5 - 519*y^3*z^5 + 570*y^4*z^5 - 56*y^5*z^5 + 41*y*z^6 - 378*y^2*z^6 + 542*y^3*z^6 - 112*y^4*z^6 + 6*z^7 - 123*y*z^7 + 264*y^2*z^7 - 80*y^3*z^7 - 17*z^8 + 64*y*z^8 - 28*y^2*z^8 + 6*z^9 - 4*y*z^9)* G[1 - y, -y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^5) - (2*(-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)* G[1 - y, -y, -y, 0, z])/(y^2*z^2*(y + z)^2) + ((4*y^7 - 12*y^8 + 12*y^9 - 4*y^10 + 5*y^5*z - 55*y^7*z + 102*y^8*z - 64*y^9*z + 12*y^10*z - 48*y^3*z^2 + 160*y^4*z^2 - 245*y^5*z^2 + 98*y^6*z^2 + 245*y^7*z^2 - 324*y^8*z^2 + 136*y^9*z^2 - 22*y^10*z^2 + 299*y^3*z^3 - 993*y^4*z^3 + 1265*y^5*z^3 - 361*y^6*z^3 - 607*y^7*z^3 + 550*y^8*z^3 - 162*y^9*z^3 + 4*y^10*z^3 - 1002*y^3*z^4 + 2927*y^4*z^4 - 2818*y^5*z^4 + 339*y^6*z^4 + 951*y^7*z^4 - 496*y^8*z^4 + 28*y^9*z^4 - 149*y^2*z^5 + 2439*y^3*z^5 - 5089*y^4*z^5 + 3195*y^5*z^5 + 229*y^6*z^5 - 750*y^7*z^5 + 80*y^8*z^5 - 49*y*z^6 + 803*y^2*z^6 - 4101*y^3*z^6 + 5297*y^4*z^6 - 1777*y^5*z^6 - 411*y^6*z^6 + 112*y^7*z^6 - 6*z^7 + 243*y*z^7 - 1754*y^2*z^7 + 4282*y^3*z^7 - 3126*y^4*z^7 + 421*y^5*z^7 + 56*y^6*z^7 + 28*z^8 - 494*y*z^8 + 1962*y^2*z^8 - 2545*y^3*z^8 + 936*y^4*z^8 - 56*y^5*z^8 - 54*z^9 + 518*y*z^9 - 1157*y^2*z^9 + 756*y^3*z^9 - 112*y^4*z^9 + 54*z^10 - 285*y*z^10 + 323*y^2*z^10 - 80*y^3*z^10 - 28*z^11 + 71*y*z^11 - 28*y^2*z^11 + 6*z^12 - 4*y*z^12)*G[1 - y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^5) + ((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 + 4*y^2*z^2 - 57*y^3*z^2 + 162*y^4*z^2 - 184*y^5*z^2 + 92*y^6*z^2 - 17*y^7*z^2 - 9*y*z^3 - 7*y^2*z^3 + 128*y^3*z^3 - 260*y^4*z^3 + 221*y^5*z^3 - 78*y^6*z^3 + 4*y^7*z^3 - 6*z^4 + 47*y*z^4 - 27*y^2*z^4 - 117*y^3*z^4 + 206*y^4*z^4 - 127*y^5*z^4 + 16*y^6*z^4 + 25*z^5 - 109*y*z^5 + 99*y^2*z^5 + 13*y^3*z^5 - 66*y^4*z^5 + 20*y^5*z^5 - 45*z^6 + 139*y*z^6 - 125*y^2*z^6 + 44*y^3*z^6 + 45*z^7 - 98*y*z^7 + 72*y^2*z^7 - 20*y^3*z^7 - 25*z^8 + 34*y*z^8 - 16*y^2*z^8 + 6*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) - (2*z*(-2*y - 2*y^2 + y^3 - 8*y*z + 2*y^2*z - 6*z^2 + y*z^2)*G[-y, 0, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)*G[-y, 0, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + 6*y^4 - 3*y^5 + 10*y^2*z - 22*y^3*z + 20*y^4*z - 8*y^5*z + 20*y*z^2 - 82*y^2*z^2 + 89*y^3*z^2 - 32*y^4*z^2 + 12*z^3 - 84*y*z^3 + 118*y^2*z^3 - 48*y^3*z^3 - 30*z^4 + 64*y*z^4 - 32*y^2*z^4 + 12*z^5 - 8*y*z^5)*G[-y, 0, 0, -y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-1 + y)*z*G[-y, 0, 1, 0, z])/ (y^3*(-1 + y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)* G[-y, 0, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 + y*z^3 + y^2*z^3 + 19*y^3*z^3 - 24*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 - 6*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 0, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-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 - 8*y^2*z^2 + 26*y^3*z^2 - 34*y^4*z^2 + 16*y^5*z^2 - 15*y*z^3 + 48*y^2*z^3 - 57*y^3*z^3 + 24*y^4*z^3 - 6*z^4 + 34*y*z^4 - 60*y^2*z^4 + 26*y^3*z^4 + 6*z^5 - 31*y*z^5 + 16*y^2*z^5 - 6*z^6 + 4*y*z^6)*G[-y, 0, 1 - y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 - 5*y*z^3 + 12*y^2*z^3 + 14*y^3*z^3 - 24*y^4*z^3 + 14*y*z^4 - 14*y^2*z^4 - 6*y^3*z^4 + 2*z^5 - 7*y*z^5)*G[-y, 0, -y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-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 - 8*y^2*z^2 + 26*y^3*z^2 - 34*y^4*z^2 + 16*y^5*z^2 - 15*y*z^3 + 49*y^2*z^3 - 58*y^3*z^3 + 24*y^4*z^3 - 6*z^4 + 36*y*z^4 - 62*y^2*z^4 + 26*y^3*z^4 + 7*z^5 - 32*y*z^5 + 16*y^2*z^5 - 6*z^6 + 4*y*z^6)*G[-y, 0, -y, 1 - y, z])/ (y^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 + 36*y^4*z - 54*y^5*z + 24*y^6*z + 4*y^2*z^2 + 14*y^3*z^2 - 58*y^4*z^2 + 40*y^5*z^2 - y*z^3 - 6*y^2*z^3 - 31*y^3*z^3 + 40*y^4*z^3 - 6*z^4 + 2*y*z^4 - 20*y^2*z^4 + 30*y^3*z^4 + 4*z^5 - 17*y*z^5 + 16*y^2*z^5 - 6*z^6 + 4*y*z^6)*G[-y, 0, -y, -y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 3*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 5*z^5 + 2*y*z^5)* G[-y, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 + y*z^3 + y^2*z^3 + 19*y^3*z^3 - 24*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 - 6*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 1 - y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-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 - 8*y^2*z^2 + 26*y^3*z^2 - 34*y^4*z^2 + 16*y^5*z^2 - 15*y*z^3 + 48*y^2*z^3 - 57*y^3*z^3 + 24*y^4*z^3 - 6*z^4 + 34*y*z^4 - 60*y^2*z^4 + 26*y^3*z^4 + 6*z^5 - 31*y*z^5 + 16*y^2*z^5 - 6*z^6 + 4*y*z^6)*G[-y, 1 - y, 0, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-1 + y)*z*G[-y, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 42*y^4*z + 57*y^5*z - 24*y^6*z - 24*y^3*z^2 + 60*y^4*z^2 - 36*y^5*z^2 + y*z^3 + y^2*z^3 + 19*y^3*z^3 - 24*y^4*z^3 + 4*y*z^4 - 4*y^2*z^4 - 6*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 1 - y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (7*(y^2 + 6*y*z + 3*z^2)* G[-y, 1 - y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((-2*y^7 + 6*y^8 - 6*y^9 + 2*y^10 - 5*y^5*z + 8*y^6*z + 13*y^7*z - 30*y^8*z + 14*y^9*z + 96*y^3*z^2 - 295*y^4*z^2 + 363*y^5*z^2 - 193*y^6*z^2 - 11*y^7*z^2 + 40*y^8*z^2 - 260*y^3*z^3 + 673*y^4*z^3 - 644*y^5*z^3 + 182*y^6*z^3 + 56*y^7*z^3 + 50*y^2*z^4 + 280*y^3*z^4 - 748*y^4*z^4 + 472*y^5*z^4 + 28*y^6*z^4 + 25*y*z^5 - 66*y^2*z^5 - 375*y^3*z^5 + 565*y^4*z^5 - 28*y^5*z^5 + 5*z^6 - 33*y*z^6 - 77*y^2*z^6 + 389*y^3*z^6 - 56*y^4*z^6 - 7*z^7 - 2*y*z^7 + 160*y^2*z^7 - 40*y^3*z^7 + 4*z^8 + 36*y*z^8 - 14*y^2*z^8 + 3*z^9 - 2*y*z^9)*G[-y, 1 - y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^5) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 2*y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 + 2*z^5)* G[-y, 1 - y, -y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-8*y^7 + 24*y^8 - 24*y^9 + 8*y^10 + 5*y^5*z - 50*y^6*z + 141*y^7*z - 152*y^8*z + 56*y^9*z - 96*y^3*z^2 + 295*y^4*z^2 - 376*y^5*z^2 + 393*y^6*z^2 - 376*y^7*z^2 + 160*y^8*z^2 + 260*y^3*z^3 - 506*y^4*z^3 + 400*y^5*z^3 - 369*y^6*z^3 + 224*y^7*z^3 - 50*y^2*z^4 + 44*y^3*z^4 - 214*y^4*z^4 + 143*y^5*z^4 + 112*y^6*z^4 - 25*y*z^5 + 326*y^2*z^5 - 743*y^3*z^5 + 730*y^4*z^5 - 112*y^5*z^5 - 5*z^6 + 132*y*z^6 - 551*y^2*z^6 + 774*y^3*z^6 - 224*y^4*z^6 + 22*z^7 - 166*y*z^7 + 403*y^2*z^7 - 160*y^3*z^7 - 20*z^8 + 107*y*z^8 - 56*y^2*z^8 + 12*z^9 - 8*y*z^9)*G[-y, 1 - y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^5) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 14*y^3*z + 52*y^4*z - 62*y^5*z + 24*y^6*z - 9*y^2*z^2 + 46*y^3*z^2 - 67*y^4*z^2 + 30*y^5*z^2 + 12*y*z^3 - 18*y^2*z^3 + 2*y^3*z^3 + 9*z^4 - 48*y*z^4 + 56*y^2*z^4 - 30*y^3*z^4 - 18*z^5 + 40*y*z^5 - 24*y^2*z^5 + 9*z^6 - 6*y*z^6)*G[-y, 1 - y, -y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 8*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 12*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 - 4*z^5 + 4*y*z^5)*G[-y, -y, 0, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 5*y^2*z^3 - 4*y^3*z^3 + 8*y^4*z^3 - 6*y*z^4 + 6*y^2*z^4 + 2*y^3*z^4 - z^5 + 3*y*z^5)*G[-y, -y, 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 - 4*y^3*z + 24*y^4*z - 36*y^5*z + 16*y^6*z + 5*y^2*z^2 + 4*y^3*z^2 - 35*y^4*z^2 + 26*y^5*z^2 + 3*y*z^3 - 20*y^2*z^3 - 7*y^3*z^3 + 24*y^4*z^3 - 3*z^4 - 14*y*z^4 + 4*y^2*z^4 + 16*y^3*z^4 - 2*z^5 - 3*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, -y, 0, -y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) - (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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 5*y^2*z^3 - 4*y^3*z^3 + 8*y^4*z^3 - 6*y*z^4 + 6*y^2*z^4 + 2*y^3*z^4 - z^5 + 3*y*z^5)* G[-y, -y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-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 + 27*y^2*z^2 - 38*y^3*z^2 - 19*y^4*z^2 + 30*y^5*z^2 + 30*y*z^3 - 129*y^2*z^3 + 103*y^3*z^3 + 9*z^4 - 90*y*z^4 + 138*y^2*z^4 - 30*y^3*z^4 - 21*z^5 + 63*y*z^5 - 24*y^2*z^5 + 9*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) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 10*y^3*z + 36*y^4*z - 42*y^5*z + 16*y^6*z - 10*y^2*z^2 + 40*y^3*z^2 - 50*y^4*z^2 + 20*y^5*z^2 + 6*y*z^3 + 11*y^2*z^3 - 15*y^3*z^3 + 6*z^4 - 6*y*z^4 + 18*y^2*z^4 - 20*y^3*z^4 - z^5 + 19*y*z^5 - 16*y^2*z^5 + 6*z^6 - 4*y*z^6)*G[-y, -y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)*G[-y, -y, -y, 0, z])/(y^2*z^2*(y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 10*y^3*z + 36*y^4*z - 42*y^5*z + 16*y^6*z - 10*y^2*z^2 + 40*y^3*z^2 - 50*y^4*z^2 + 20*y^5*z^2 + 6*y*z^3 - 11*y^2*z^3 - y^3*z^3 + 6*z^4 - 50*y*z^4 + 46*y^2*z^4 - 20*y^3*z^4 - 23*z^5 + 33*y*z^5 - 16*y^2*z^5 + 6*z^6 - 4*y*z^6)*G[-y, -y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 5*y^3*z - 18*y^4*z + 21*y^5*z - 8*y^6*z + 5*y^2*z^2 - 20*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - 3*y*z^3 - 12*y^2*z^3 + 10*y^3*z^3 - 3*z^4 - 10*y*z^4 - 4*y^2*z^4 + 10*y^3*z^4 - 6*z^5 - 7*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, -y, -y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(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 + ((-90*y^4 + 150*y^5 + 126*y^6 - 342*y^7 + 156*y^8 + 6912*y^2*z - 23520*y^3*z + 30713*y^4*z - 18941*y^5*z + 4801*y^6*z + 397*y^7*z - 298*y^8*z - 64*y^9*z - 34680*y^2*z^2 + 109618*y^3*z^2 - 133150*y^4*z^2 + 75893*y^5*z^2 - 17471*y^6*z^2 - 385*y^7*z^2 - 62*y^8*z^2 + 237*y^9*z^2 + 3432*y*z^3 + 67832*y^2*z^3 - 216656*y^3*z^3 + 241926*y^4*z^3 - 115256*y^5*z^3 + 18208*y^6*z^3 - 1004*y^7*z^3 + 1443*y^8*z^3 + 858*z^4 - 14052*y*z^4 - 73062*y^2*z^4 + 241990*y^3*z^4 - 226474*y^4*z^4 + 76910*y^5*z^4 - 10085*y^6*z^4 + 3840*y^7*z^4 - 2829*z^5 + 18297*y*z^5 + 58595*y^2*z^5 - 162933*y^3*z^5 + 108441*y^4*z^5 - 24861*y^5*z^5 + 5515*y^6*z^5 + 2610*z^6 - 4893*y*z^6 - 38473*y^2*z^6 + 61539*y^3*z^6 - 24704*y^4*z^6 + 4146*y^5*z^6 + 414*z^7 - 5952*y*z^7 + 14422*y^2*z^7 - 10114*y^3*z^7 + 1005*y^4*z^7 - 1482*z^8 + 2988*y*z^8 - 1087*y^2*z^8 - 644*y^3*z^8 + 279*z^9 + 255*y*z^9 - 459*y^2*z^9 + 150*z^10 - 75*y*z^10)/ (6*(-1 + y)*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + G[0, z]*((28*y^2 - 56*y^3 + 28*y^4 + 14*y*z - 196*y^2*z + 278*y^3*z - 96*y^4*z - 18*y*z^2 + 551*y^2*z^2 - 543*y^3*z^2 + 112*y^4*z^2 + 66*z^3 - 23*y*z^3 - 799*y^2*z^3 + 733*y^3*z^3 - 240*y^4*z^3 - 240*z^4 + 28*y*z^4 + 863*y^2*z^4 - 645*y^3*z^4 + 28*y^4*z^4 + 324*z^5 + 36*y*z^5 - 505*y^2*z^5 + 65*y^3*z^5 - 192*z^6 - 58*y*z^6 + 58*y^2*z^6 + 42*z^7 + 21*y*z^7)/ (2*y^2*(-1 + z)^4*z*(-1 + y + z)^2*(y + z)) - (z*(-7*y - 19*y^2 + 6*y^3 - 52*y*z + 12*y^2*z - 33*z^2 + 6*y*z^2)* G[1, y])/(y^3*(-1 + y + z)^2*(y + z)^2)) - (14*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, y])/ (y^2*(-1 + z)^3) + (20*z*(-5 + 4*y + 2*z + 2*y*z + 3*z^2)* G[0, 0, z])/((-1 + z)^4*(-1 + y + z)^2) + ((-576*y^3 + 1620*y^4 - 1566*y^5 + 520*y^6 + 36*y^7 - 67*y^8 + 88*y^9 - 55*y^10 + 2988*y^3*z - 7115*y^4*z + 5464*y^5*z - 1103*y^6*z - 467*y^7*z + 586*y^8*z - 363*y^9*z - 600*y^2*z^2 - 4755*y^3*z^2 + 10321*y^4*z^2 - 5377*y^5*z^2 - 613*y^6*z^2 + 1790*y^7*z^2 - 1081*y^8*z^2 - 300*y*z^3 + 3945*y^2*z^3 - 1315*y^3*z^3 - 1829*y^4*z^3 - 1963*y^5*z^3 + 3587*y^6*z^3 - 1993*y^7*z^3 + 12*y^8*z^3 - 60*z^4 + 1741*y*z^4 - 10787*y^2*z^4 + 13501*y^3*z^4 - 10284*y^4*z^4 + 6891*y^5*z^4 - 2918*y^6*z^4 + 84*y^7*z^4 + 318*z^5 - 4217*y*z^5 + 15716*y^2*z^5 - 18094*y^3*z^5 + 11134*y^4*z^5 - 3924*y^5*z^5 + 252*y^6*z^5 - 698*z^6 + 5428*y*z^6 - 12960*y^2*z^6 + 11076*y^3*z^6 - 4267*y^4*z^6 + 420*y^5*z^6 + 804*z^7 - 3904*y*z^7 + 5879*y^2*z^7 - 3077*y^3*z^7 + 420*y^4*z^7 - 504*z^8 + 1499*y*z^8 - 1277*y^2*z^8 + 252*y^3*z^8 + 158*z^9 - 259*y*z^9 + 84*y^2*z^9 - 18*z^10 + 12*y*z^10)*G[0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + (3*(-5*y^2 + 16*y^3 - 17*y^4 + 6*y^5 - 10*y*z + 80*y^2*z - 168*y^3*z + 130*y^4*z - 38*y^5*z + 16*y^6*z - 10*y^7*z - 5*z^2 + 96*y*z^2 - 437*y^2*z^2 + 659*y^3*z^2 - 386*y^4*z^2 + 124*y^5*z^2 - 60*y^6*z^2 + 10*y^7*z^2 + 36*z^3 - 382*y*z^3 + 1186*y^2*z^3 - 1310*y^3*z^3 + 600*y^4*z^3 - 172*y^5*z^3 + 32*y^6*z^3 - 112*z^4 + 821*y*z^4 - 1815*y^2*z^4 + 1450*y^3*z^4 - 469*y^4*z^4 + 60*y^5*z^4 + 194*z^5 - 1038*y*z^5 + 1620*y^2*z^5 - 870*y^3*z^5 + 146*y^4*z^5 - 4*y^5*z^5 - 201*z^6 + 782*y*z^6 - 815*y^2*z^6 + 247*y^3*z^6 - 16*y^4*z^6 + 124*z^7 - 334*y*z^7 + 202*y^2*z^7 - 24*y^3*z^7 - 42*z^8 + 69*y*z^8 - 16*y^2*z^8 + 6*z^9 - 4*y*z^9)*G[0, 1, z])/(y^3*(-1 + z)^4*z*(-1 + y + z)^2* (y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 15*y^2*z - 36*y^3*z - 15*y^4*z + 96*y^5*z - 78*y^6*z + 18*y^7*z + 30*y*z^2 - 186*y^2*z^2 + 286*y^3*z^2 - 30*y^4*z^2 - 205*y^5*z^2 + 118*y^6*z^2 - 13*y^7*z^2 + 15*z^3 - 223*y*z^3 + 783*y^2*z^3 - 840*y^3*z^3 + 130*y^4*z^3 + 208*y^5*z^3 - 72*y^6*z^3 + 6*y^7*z^3 - 84*z^4 + 697*y*z^4 - 1593*y^2*z^4 + 1199*y^3*z^4 - 148*y^4*z^4 - 106*y^5*z^4 + 24*y^6*z^4 + 212*z^5 - 1137*y*z^5 + 1740*y^2*z^5 - 872*y^3*z^5 + 57*y^4*z^5 + 30*y^5*z^5 - 291*z^6 + 1015*y*z^6 - 1017*y^2*z^6 + 293*y^3*z^6 + 216*z^7 - 478*y*z^7 + 282*y^2*z^7 - 30*y^3*z^7 - 77*z^8 + 102*y*z^8 - 24*y^2*z^8 + 9*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) - (7*(-7*y^2 + 24*y^3 - 23*y^4 + 12*y^5 - 16*y^6 + 10*y^7 - 9*y*z + 72*y^2*z - 138*y^3*z + 97*y^4*z - 58*y^5*z + 36*y^6*z - 3*z^2 + 59*y*z^2 - 240*y^2*z^2 + 292*y^3*z^2 - 149*y^4*z^2 + 58*y^5*z^2 + 14*z^3 - 149*y*z^3 + 366*y^2*z^3 - 278*y^3*z^3 + 83*y^4*z^3 - 2*y^5*z^3 - 27*z^4 + 185*y*z^4 - 273*y^2*z^4 + 112*y^3*z^4 - 8*y^4*z^4 + 27*z^5 - 116*y*z^5 + 90*y^2*z^5 - 12*y^3*z^5 - 14*z^6 + 32*y*z^6 - 8*y^2*z^6 + 3*z^7 - 2*y*z^7)*G[1, 0, y])/(y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) - (6*z*(2 - y - 10*y^3 + 8*y^4 - 8*z + 4*y*z + 4*y^3*z + 4*y^4*z + 12*z^2 - 6*y*z^2 + 6*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4 - y*z^4)*G[1, 0, z])/ (y^3*(-1 + z)^4*(-1 + y + z)^2) + ((864*y^3 - 2430*y^4 + 2447*y^5 - 1106*y^6 + 253*y^7 - 55*y^8 + 72*y^9 - 45*y^10 - 4482*y^3*z + 11095*y^4*z - 10165*y^5*z + 4443*y^6*z - 1054*y^7*z + 480*y^8*z - 297*y^9*z + 900*y^2*z^2 + 7854*y^3*z^2 - 20257*y^4*z^2 + 17874*y^5*z^2 - 7353*y^6*z^2 + 2139*y^7*z^2 - 885*y^8*z^2 + 450*y*z^3 - 5308*y^2*z^3 - 3994*y^3*z^3 + 20570*y^4*z^3 - 17902*y^5*z^3 + 6731*y^6*z^3 - 1858*y^7*z^3 + 10*y^8*z^3 + 90*z^4 - 2357*y*z^4 + 12134*y^2*z^4 - 1971*y^3*z^4 - 15243*y^4*z^4 + 11317*y^5*z^4 - 3150*y^6*z^4 + 70*y^7*z^4 - 435*z^5 + 4919*y*z^5 - 12987*y^2*z^5 + 168*y^3*z^5 + 9331*y^4*z^5 - 3966*y^5*z^5 + 210*y^6*z^5 + 853*z^6 - 4964*y*z^6 + 5667*y^2*z^6 + 3337*y^3*z^6 - 3416*y^4*z^6 + 350*y^5*z^6 - 834*z^7 + 2188*y*z^7 + 301*y^2*z^7 - 1986*y^3*z^7 + 350*y^4*z^7 + 384*z^8 - 65*y*z^8 - 777*y^2*z^8 + 210*y^3*z^8 - 43*z^9 - 181*y*z^9 + 70*y^2*z^9 - 15*z^10 + 10*y*z^10)* G[1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + G[1, z]*((15*y^2 - 45*y^3 + 33*y^4 - 3*y^5 + 128*y*z - 565*y^2*z + 833*y^3*z - 405*y^4*z + 3*y^5*z + 30*y^6*z + 113*z^2 - 1113*y*z^2 + 2501*y^2*z^2 - 2197*y^3*z^2 + 727*y^4*z^2 + 47*y^5*z^2 - 112*y^6*z^2 - 569*z^3 + 2953*y*z^3 - 3684*y^2*z^3 + 1708*y^3*z^3 - 371*y^4*z^3 - 123*y^5*z^3 + 30*y^6*z^3 + 1156*z^4 - 3227*y*z^4 + 1405*y^2*z^4 + 105*y^3*z^4 - 60*y^4*z^4 + 96*y^5*z^4 - 1194*z^5 + 1158*y*z^5 + 1039*y^2*z^5 - 537*y^3*z^5 + 148*y^4*z^5 + 641*z^6 + 365*y*z^6 - 777*y^2*z^6 + 133*y^3*z^6 - 157*z^7 - 279*y*z^7 + 66*y^2*z^7 + 10*z^8 + 15*y*z^8)/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) - (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]* ((45*y^6 - 90*y^7 + 90*y^9 - 45*y^10 + 564*y^5*z - 1680*y^6*z + 1266*y^7*z + 402*y^8*z - 702*y^9*z + 150*y^10*z - 3456*y^3*z^2 + 12819*y^4*z^2 - 21005*y^5*z^2 + 18319*y^6*z^2 - 5861*y^7*z^2 - 2299*y^8*z^2 + 1478*y^9*z^2 + 5*y^10*z^2 + 21084*y^3*z^3 - 69649*y^4*z^3 + 94149*y^5*z^3 - 59888*y^6*z^3 + 10459*y^7*z^3 + 4062*y^8*z^3 - 280*y^9*z^3 - 45*y^10*z^3 - 2805*y^2*z^4 - 50228*y^3*z^4 + 163674*y^4*z^4 - 190077*y^5*z^4 + 88205*y^6*z^4 - 7791*y^7*z^4 - 735*y^8*z^4 - 261*y^9*z^4 - 1560*y*z^5 + 17178*y^2*z^5 + 66748*y^3*z^5 - 228860*y^4*z^5 + 211312*y^5*z^5 - 63357*y^6*z^5 + 4359*y^7*z^5 - 780*y^8*z^5 - 339*z^6 + 8511*y*z^6 - 37689*y^2*z^6 - 72995*y^3*z^6 + 212264*y^4*z^6 - 130113*y^5*z^6 + 21471*y^6*z^6 - 1692*y^7*z^6 + 1707*z^7 - 17871*y*z^7 + 33480*y^2*z^7 + 78595*y^3*z^7 - 123789*y^4*z^7 + 38505*y^5*z^7 - 2790*y^6*z^7 - 3468*z^8 + 17559*y*z^8 - 3654*y^2*z^8 - 57629*y^3*z^8 + 36097*y^4*z^8 - 3270*y^5*z^8 + 3582*z^9 - 7116*y*z^9 - 11793*y^2*z^9 + 19141*y^3*z^9 - 2556*y^4*z^9 - 1923*z^10 - 201*y*z^10 + 5640*y^2*z^10 - 1260*y^3*z^10 + 471*z^11 + 723*y*z^11 - 357*y^2*z^11 - 30*z^12 - 45*y*z^12)/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^5) + (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) - (12*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1, z])/(y^3*(-1 + z)^3*z) + (5*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z) + ((14*y^4 - 42*y^5 + 42*y^6 - 14*y^7 + 21*y^3*z - 98*y^4*z + 133*y^5*z - 56*y^6*z - 56*y^3*z^2 + 140*y^4*z^2 - 84*y^5*z^2 + 12*y^2*z^3 + 43*y^3*z^3 - 56*y^4*z^3 + 24*y*z^4 - 12*y^2*z^4 - 14*y^3*z^4 + 12*z^5 - 6*y*z^5)* G[1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (3*(2*y^4 - 2*y^5 - 25*y^2*z + 30*y^3*z - 10*y^4*z + 6*y^5*z - 50*y*z^2 + 102*y^2*z^2 - 50*y^3*z^2 + 34*y^4*z^2 + 34*y^5*z^2 - 25*z^3 + 138*y*z^3 - 72*y^2*z^3 + 34*y^3*z^3 + 50*y^4*z^3 + 2*y^5*z^3 + 60*z^4 - 72*y*z^4 - 66*y^2*z^4 + 34*y^3*z^4 + 4*y^4*z^4 - 30*z^5 - 80*y*z^5 + 81*y^2*z^5 - 8*y^3*z^5 - 20*z^6 + 74*y*z^6 - 20*y^2*z^6 + 15*z^7 - 10*y*z^7)*G[1 - y, 1, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) - (2*(8*y^7 - 8*y^8 + 25*y^5*z + 11*y^6*z - 64*y^7*z + 24*y^8*z - 432*y^3*z^2 + 476*y^4*z^2 - 240*y^5*z^2 - 85*y^6*z^2 + 154*y^7*z^2 + y^8*z^2 + 1627*y^3*z^3 - 1853*y^4*z^3 + 630*y^5*z^3 + 259*y^6*z^3 - 13*y^7*z^3 + 8*y^8*z^3 - 200*y^2*z^4 - 2704*y^3*z^4 + 2943*y^4*z^4 - 500*y^5*z^4 - 7*y^6*z^4 + 40*y^7*z^4 - 100*y*z^5 + 366*y^2*z^5 + 2942*y^3*z^5 - 2171*y^4*z^5 + 295*y^5*z^5 + 72*y^6*z^5 - 20*z^6 + 212*y*z^6 + 242*y^2*z^6 - 2142*y^3*z^6 + 770*y^4*z^6 + 40*y^5*z^6 + 48*z^7 - 8*y*z^7 - 812*y^2*z^7 + 806*y^3*z^7 - 40*y^4*z^7 - 24*z^8 - 228*y*z^8 + 444*y^2*z^8 - 72*y^3*z^8 - 16*z^9 + 132*y*z^9 - 40*y^2*z^9 + 12*z^10 - 8*y*z^10)*G[1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^5) + ((18*y^7 - 54*y^8 + 54*y^9 - 18*y^10 - 30*y^5*z + 169*y^6*z - 374*y^7*z + 361*y^8*z - 126*y^9*z + 576*y^3*z^2 - 1770*y^4*z^2 + 2172*y^5*z^2 - 1658*y^6*z^2 + 1040*y^7*z^2 - 360*y^8*z^2 - 1560*y^3*z^3 + 3417*y^4*z^3 - 2770*y^5*z^3 + 1422*y^6*z^3 - 504*y^7*z^3 + 300*y^2*z^4 + 568*y^3*z^4 - 922*y^4*z^4 + 482*y^5*z^4 - 252*y^6*z^4 + 150*y*z^5 - 1251*y^2*z^5 + 1854*y^3*z^5 - 1130*y^4*z^5 + 252*y^5*z^5 + 30*z^6 - 510*y*z^6 + 1922*y^2*z^6 - 1620*y^3*z^6 + 504*y^4*z^6 - 87*z^7 + 682*y*z^7 - 914*y^2*z^7 + 360*y^3*z^7 + 104*z^8 - 244*y*z^8 + 126*y^2*z^8 - 27*z^9 + 18*y*z^9)*G[-y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^5) + G[0, y]*((-882*y + 2451*y^2 - 2149*y^3 + 777*y^4 - 357*y^5 + 196*y^6 - 840*z + 5853*y*z - 10384*y^2*z + 6980*y^3*z - 2311*y^4*z + 735*y^5*z - 105*y^6*z + 3318*z^2 - 13149*y*z^2 + 16202*y^2*z^2 - 7997*y^3*z^2 + 2004*y^4*z^2 - 378*y^5*z^2 - 4914*z^3 + 13149*y*z^3 - 11140*y^2*z^3 + 3538*y^3*z^3 - 561*y^4*z^3 + 3234*z^4 - 5853*y*z^4 + 2955*y^2*z^4 - 372*y^3*z^4 - 798*z^5 + 882*y*z^5 - 84*y^2*z^5)/ (6*(-1 + y)*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)) + (7*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, z])/ (y^3*(-1 + z)^3*z) - (7*(-5*y^2 + 5*y^3 - 10*y*z + 18*y^2*z - 5*y^3*z + 4*y^4*z + 10*y^5*z - 5*z^2 + 26*y*z^2 - 4*y^2*z^2 + y^3*z^2 + 16*y^4*z^2 + 12*z^3 - 8*y*z^3 - 26*y^2*z^3 + 11*y^3*z^3 - 6*z^4 - 24*y*z^4 + 21*y^2*z^4 - 2*y^3*z^4 - 4*z^5 + 18*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*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]*((108*y^6 - 240*y^7 + 156*y^8 - 24*y^9 - 3456*y^3*z + 10674*y^4*z - 11558*y^5*z + 4960*y^6*z - 611*y^7*z - 136*y^8*z - 13*y^9*z + 140*y^10*z + 17244*y^3*z^2 - 46156*y^4*z^2 + 46164*y^5*z^2 - 22478*y^6*z^2 + 5443*y^7*z^2 - 744*y^8*z^2 + 908*y^9*z^2 - 75*y^10*z^2 - 6420*y^2*z^3 - 18116*y^3*z^3 + 71568*y^4*z^3 - 80349*y^5*z^3 + 41669*y^6*z^3 - 10068*y^7*z^3 + 3222*y^8*z^3 - 546*y^9*z^3 - 3300*y*z^4 + 42096*y^2*z^4 - 36296*y^3*z^4 - 51740*y^4*z^4 + 85768*y^5*z^4 - 40119*y^6*z^4 + 9951*y^7*z^4 - 1848*y^8*z^4 - 678*z^5 + 18846*y*z^5 - 105276*y^2*z^5 + 96439*y^3*z^5 + 31448*y^4*z^5 - 61815*y^5*z^5 + 21495*y^6*z^5 - 3825*y^7*z^5 + 3492*z^6 - 42024*y*z^6 + 129090*y^2*z^6 - 74813*y^3*z^6 - 30438*y^4*z^6 + 26940*y^5*z^6 - 5310*y^6*z^6 - 7104*z^7 + 46869*y*z^7 - 79899*y^2*z^7 + 15358*y^3*z^7 + 17980*y^4*z^7 - 5085*y^5*z^7 + 7320*z^8 - 27378*y*z^8 + 21297*y^2*z^8 + 5083*y^3*z^8 - 3336*y^4*z^8 - 4086*z^9 + 7770*y*z^9 - 513*y^2*z^9 - 1443*y^3*z^9 + 1236*z^10 - 738*y*z^10 - 375*y^2*z^10 - 180*z^11 - 45*y*z^11)/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^5) + (5*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, z])/ (y^3*(-1 + z)^3*z) + ((14*y^7 - 42*y^8 + 42*y^9 - 14*y^10 - 35*y^5*z + 168*y^6*z - 371*y^7*z + 420*y^8*z - 224*y^9*z + 42*y^10*z + 864*y^3*z^2 - 2605*y^4*z^2 + 3252*y^5*z^2 - 2751*y^6*z^2 + 2192*y^7*z^2 - 1357*y^8*z^2 + 492*y^9*z^2 - 87*y^10*z^2 - 4832*y^3*z^3 + 13090*y^4*z^3 - 14659*y^5*z^3 + 10008*y^6*z^3 - 5275*y^7*z^3 + 2286*y^8*z^3 - 633*y^9*z^3 + 14*y^10*z^3 + 550*y^2*z^4 + 10654*y^3*z^4 - 28097*y^4*z^4 + 28766*y^5*z^4 - 16348*y^6*z^4 + 6668*y^7*z^4 - 2061*y^8*z^4 + 98*y^9*z^4 + 275*y*z^5 - 3054*y^2*z^5 - 12681*y^3*z^5 + 35312*y^4*z^5 - 31433*y^5*z^5 + 14256*y^6*z^5 - 4238*y^7*z^5 + 304*y^8*z^5 + 55*z^6 - 1384*y*z^6 + 6233*y^2*z^6 + 11504*y^3*z^6 - 29852*y^4*z^6 + 20158*y^5*z^6 - 6258*y^6*z^6 + 560*y^7*z^6 - 260*z^7 + 2679*y*z^7 - 5098*y^2*z^7 - 10899*y^3*z^7 + 16856*y^4*z^7 - 6738*y^5*z^7 + 700*y^6*z^7 + 489*z^8 - 2304*y*z^8 + 116*y^2*z^8 + 7908*y^3*z^8 - 5152*y^4*z^8 + 644*y^5*z^8 - 442*z^9 + 543*y*z^9 + 2170*y^2*z^9 - 2742*y^3*z^9 + 448*y^4*z^9 + 167*z^10 + 390*y*z^10 - 987*y^2*z^10 + 224*y^3*z^10 + 6*z^11 - 209*y*z^11 + 70*y^2*z^11 - 15*z^12 + 10*y*z^12)*G[1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^5) + ((18*y^7 - 54*y^8 + 54*y^9 - 18*y^10 - 30*y^5*z + 169*y^6*z - 374*y^7*z + 361*y^8*z - 126*y^9*z + 576*y^3*z^2 - 1770*y^4*z^2 + 2172*y^5*z^2 - 1658*y^6*z^2 + 1040*y^7*z^2 - 360*y^8*z^2 - 1560*y^3*z^3 + 3417*y^4*z^3 - 2770*y^5*z^3 + 1422*y^6*z^3 - 504*y^7*z^3 + 300*y^2*z^4 + 568*y^3*z^4 - 922*y^4*z^4 + 482*y^5*z^4 - 252*y^6*z^4 + 150*y*z^5 - 1251*y^2*z^5 + 1854*y^3*z^5 - 1130*y^4*z^5 + 252*y^5*z^5 + 30*z^6 - 510*y*z^6 + 1922*y^2*z^6 - 1620*y^3*z^6 + 504*y^4*z^6 - 87*z^7 + 682*y*z^7 - 914*y^2*z^7 + 360*y^3*z^7 + 104*z^8 - 244*y*z^8 + 126*y^2*z^8 - 27*z^9 + 18*y*z^9)* G[-y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^5) - (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*((-486*y^4 + 936*y^5 - 450*y^6 + 3460*y^3*z - 1263*y^4*z - 7398*y^5*z + 5261*y^6*z + 12256*y^2*z^2 - 22259*y^3*z^2 - 9931*y^4*z^2 + 21474*y^5*z^2 - 489*y^6*z^2 + 12750*y*z^3 - 48554*y^2*z^3 + 21131*y^3*z^3 + 27887*y^4*z^3 - 2046*y^5*z^3 + 4206*z^4 - 40830*y*z^4 + 56217*y^2*z^4 + 4245*y^3*z^4 - 3241*y^4*z^4 - 11868*z^5 + 43455*y*z^5 - 19393*y^2*z^5 - 2255*y^3*z^5 + 11118*z^6 - 15420*y*z^6 - 526*y^2*z^6 - 3456*z^7 + 45*y*z^7)/(216*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-4*y^2 + 8*y^3 - 4*y^4 - 2*y*z + 28*y^2*z - 40*y^3*z + 14*y^4*z + 2*y*z^2 - 79*y^2*z^2 + 75*y^3*z^2 - 12*y^4*z^2 - 10*z^3 + 5*y*z^3 + 111*y^2*z^3 - 101*y^3*z^3 + 34*y^4*z^3 + 36*z^4 - 6*y*z^4 - 123*y^2*z^4 + 97*y^3*z^4 - 4*y^4*z^4 - 48*z^5 - 4*y*z^5 + 77*y^2*z^5 - 11*y^3*z^5 + 28*z^6 + 8*y*z^6 - 10*y^2*z^6 - 6*z^7 - 3*y*z^7)* G[0, 0, z])/(6*y^2*(-1 + z)^4*z*(-1 + y + z)^2*(y + z)) + ((15*y^2 - 45*y^3 + 42*y^4 - 12*y^5 + 25*y*z - 153*y^2*z + 285*y^3*z - 201*y^4*z + 48*y^5*z + 10*z^2 - 94*y*z^2 + 413*y^2*z^2 - 643*y^3*z^2 + 369*y^4*z^2 - 60*y^5*z^2 - 58*z^3 + 34*y*z^3 - 237*y^2*z^3 + 531*y^3*z^3 - 417*y^4*z^3 + 108*y^5*z^3 + 152*z^4 + 421*y*z^4 - 723*y^2*z^4 - 18*y^3*z^4 + 309*y^4*z^4 - 12*y^5*z^4 - 228*z^5 - 1019*y*z^5 + 1441*y^2*z^5 - 236*y^3*z^5 - 30*y^4*z^5 + 202*z^6 + 1076*y*z^6 - 1017*y^2*z^6 + 126*y^3*z^6 - 98*z^7 - 560*y*z^7 + 261*y^2*z^7 + 20*z^8 + 117*y*z^8)*G[1, 0, z])/(36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + G[0, -y, z]*((8*G[1, 0, y])/y^3 - (10*G[1, 1, y])/ y^3) + G[0, 1, z]*((-3*y^5 + 18*y^6 - 27*y^7 + 12*y^8 + 8*y^4*z + 38*y^5*z - 154*y^6*z + 129*y^7*z - 24*y^8*z + 20*y^3*z^2 - 41*y^4*z^2 - 210*y^5*z^2 + 435*y^6*z^2 - 294*y^7*z^2 + 96*y^8*z^2 + 18*y^2*z^3 - 145*y^3*z^3 + 111*y^4*z^3 + 516*y^5*z^3 - 957*y^6*z^3 + 549*y^7*z^3 - 12*y^8*z^3 + 3*y*z^4 - 147*y^2*z^4 + 524*y^3*z^4 - 101*y^4*z^4 - 1277*y^5*z^4 + 1255*y^6*z^4 - 69*y^7*z^4 - 57*y*z^5 + 543*y^2*z^5 - 866*y^3*z^5 - 529*y^4*z^5 + 1434*y^5*z^5 - 165*y^6*z^5 - 12*z^6 + 249*y*z^6 - 918*y^2*z^6 + 487*y^3*z^6 + 774*y^4*z^6 - 210*y^5*z^6 + 54*z^7 - 435*y*z^7 + 696*y^2*z^7 + 37*y^3*z^7 - 150*y^4*z^7 - 90*z^8 + 336*y*z^8 - 183*y^2*z^8 - 57*y^3*z^8 + 66*z^9 - 96*y*z^9 - 9*y^2*z^9 - 18*z^10)/(36*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + (8*G[1, 0, y])/(3*y^3) - (4*G[1, 1, y])/y^3) + G[0, 1 - y, z]* ((-45*y^5 + 96*y^6 - 42*y^7 - 24*y^8 + 15*y^9 - 298*y^4*z + 980*y^5*z - 889*y^6*z + 118*y^7*z + 61*y^8*z + 28*y^9*z - 589*y^3*z^2 + 3238*y^4*z^2 - 5076*y^5*z^2 + 2452*y^6*z^2 - 277*y^7*z^2 + 198*y^8*z^2 - 30*y^9*z^2 - 435*y^2*z^3 + 4577*y^3*z^3 - 12381*y^4*z^3 + 10959*y^5*z^3 - 3272*y^6*z^3 + 780*y^7*z^3 - 183*y^8*z^3 - 110*y*z^4 + 2761*y^2*z^4 - 14547*y^3*z^4 + 22409*y^4*z^4 - 11701*y^5*z^4 + 2592*y^6*z^4 - 501*y^7*z^4 + z^5 + 515*y*z^5 - 7908*y^2*z^5 + 23471*y^3*z^5 - 20846*y^4*z^5 + 6321*y^5*z^5 - 927*y^6*z^5 - 59*z^6 - 1407*y*z^6 + 12129*y^2*z^6 - 20047*y^3*z^6 + 9603*y^4*z^6 - 1425*y^5*z^6 + 142*z^7 + 2348*y*z^7 - 10024*y^2*z^7 + 8518*y^3*z^7 - 1725*y^4*z^7 - 82*z^8 - 2102*y*z^8 + 4098*y^2*z^8 - 1383*y^3*z^8 - 31*z^9 + 873*y*z^9 - 621*y^2*z^9 + 29*z^10 - 117*y*z^10)/(36*y^3*(-1 + z)^3*z*(-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]*((132*y^4 - 390*y^5 + 384*y^6 - 126*y^7 + 686*y^3*z - 2553*y^4*z + 3130*y^5*z - 1353*y^6*z + 90*y^7*z + 998*y^2*z^2 - 5899*y^3*z^2 + 10827*y^4*z^2 - 8656*y^5*z^2 + 3564*y^6*z^2 - 834*y^7*z^2 + 438*y*z^3 - 5673*y^2*z^3 + 17595*y^3*z^3 - 23425*y^4*z^3 + 15906*y^5*z^3 - 4893*y^6*z^3 + 102*y^7*z^3 + 6*z^4 - 1885*y*z^4 + 13217*y^2*z^4 - 29565*y^3*z^4 + 29559*y^4*z^4 - 12094*y^5*z^4 + 762*y^6*z^4 + 28*z^5 + 3683*y*z^5 - 17570*y^2*z^5 + 27415*y^3*z^5 - 15810*y^4*z^5 + 2104*y^5*z^5 - 20*z^6 - 4193*y*z^6 + 12759*y^2*z^6 - 11352*y^3*z^6 + 2806*y^4*z^6 - 168*z^7 + 2737*y*z^7 - 4307*y^2*z^7 + 1888*y^3*z^7 + 254*z^8 - 830*y*z^8 + 576*y^2*z^8 - 100*z^9 + 50*y*z^9)/(72*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 12*y^6 + 12*y^7 - 12*y^8 - 204*y^4*z + 414*y^5*z - 144*y^6*z - 78*y^7*z + 12*y^8*z - 477*y^3*z^2 + 1614*y^4*z^2 - 1386*y^5*z^2 + 132*y^6*z^2 + 33*y^7*z^2 - 369*y^2*z^3 + 2364*y^3*z^3 - 3802*y^4*z^3 + 1521*y^5*z^3 - 132*y^6*z^3 - 83*y*z^4 + 1450*y^2*z^4 - 4695*y^3*z^4 + 3640*y^4*z^4 - 735*y^5*z^4 + 7*z^5 + 274*y*z^5 - 2755*y^2*z^5 + 4068*y^3*z^5 - 1380*y^4*z^5 - 30*z^6 - 639*y*z^6 + 2286*y^2*z^6 - 1293*y^3*z^6 - 7*z^7 + 565*y*z^7 - 612*y^2*z^7 + 30*z^8 - 117*y*z^8)*G[1, y])/(36*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^4) + (z*G[0, 1, y])/(3*y^2*(y + z)^2) - (z*(13*y - 35*y^2 + 16*y^3 - 44*y*z + 32*y^2*z - 9*z^2 + 16*y*z^2)* G[1, 1, y])/(6*y^3*(-1 + y + z)^2*(y + z)^2)) + ((15*y^2 - 45*y^3 + 42*y^4 - 12*y^5 + 25*y*z - 114*y^2*z + 162*y^3*z - 81*y^4*z + 12*y^5*z + 10*z^2 - 108*y*z^2 + 225*y^2*z^2 - 153*y^3*z^2 + 27*y^4*z^2 - 33*z^3 + 141*y*z^3 - 135*y^2*z^3 + 24*y^3*z^3 + 30*z^4 - 58*y*z^4 + 9*y^2*z^4 - 7*z^5)* G[1, 1, z])/(36*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((-9*y^4 + 9*y^5 + 103*y*z - 414*y^2*z + 552*y^3*z - 206*y^4*z - 45*y^5*z + 30*y^6*z + 103*z^2 - 936*y*z^2 + 1935*y^2*z^2 - 1493*y^3*z^2 + 365*y^4*z^2 + 107*y^5*z^2 - 112*y^6*z^2 - 504*z^3 + 2421*y*z^3 - 2619*y^2*z^3 + 812*y^3*z^3 + 37*y^4*z^3 - 231*y^5*z^3 + 30*y^6*z^3 + 975*z^4 - 2369*y*z^4 + 306*y^2*z^4 + 812*y^3*z^4 - 364*y^4*z^4 + 108*y^5*z^4 - 920*z^5 + 381*y*z^5 + 1656*y^2*z^5 - 848*y^3*z^5 + 177*y^4*z^5 + 405*z^6 + 738*y*z^6 - 945*y^2*z^6 + 165*y^3*z^6 - 48*z^7 - 353*y*z^7 + 81*y^2*z^7 - 11*z^8 + 15*y*z^8)*G[1, 1 - y, z])/(36*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) + ((-15*y^5 + 30*y^6 - 30*y^8 + 15*y^9 - 70*y^4*z + 207*y^5*z - 102*y^6*z - 152*y^7*z + 132*y^8*z - 15*y^9*z - 130*y^3*z^2 + 421*y^4*z^2 - 309*y^5*z^2 - 329*y^6*z^2 + 449*y^7*z^2 - 102*y^8*z^2 - 120*y^2*z^3 + 415*y^3*z^3 - 174*y^4*z^3 - 768*y^5*z^3 + 1031*y^6*z^3 - 330*y^7*z^3 - 55*y*z^4 + 297*y^2*z^4 + 162*y^3*z^4 - 1663*y^4*z^4 + 2067*y^5*z^4 - 762*y^6*z^4 - 10*z^5 + 158*y*z^5 + 52*y^2*z^5 - 1941*y^3*z^5 + 3124*y^4*z^5 - 1380*y^5*z^5 + 38*z^6 - 137*y*z^6 - 976*y^2*z^6 + 2883*y^3*z^6 - 1770*y^4*z^6 - 66*z^7 - 79*y*z^7 + 1377*y^2*z^7 - 1422*y^3*z^7 + 58*z^8 + 230*y*z^8 - 630*y^2*z^8 - 20*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) + ((-3*y^6 + 3*y^7 + 3*y^4*z - 3*y^5*z - 11*y^6*z + 15*y^7*z - 8*y^3*z^2 + 31*y^4*z^2 - 88*y^5*z^2 + 84*y^6*z^2 - 20*y^2*z^3 + 47*y^3*z^3 - 159*y^4*z^3 + 195*y^5*z^3 - 18*y*z^4 - 2*y^2*z^4 - 95*y^3*z^4 + 240*y^4*z^4 - 3*z^5 - 36*y*z^5 + 23*y^2*z^5 + 165*y^3*z^5 - 18*z^6 + 48*y*z^6 + 60*y^2*z^6 + 15*z^7 + 9*y*z^7)* G[1 - y, 1, z])/(36*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((15*y^5 - 30*y^6 + 30*y^8 - 15*y^9 - 33*y^4*z + 141*y^5*z - 324*y^6*z + 372*y^7*z - 171*y^8*z + 15*y^9*z - 282*y^3*z^2 + 1759*y^4*z^2 - 3209*y^5*z^2 + 2656*y^6*z^2 - 1198*y^7*z^2 + 263*y^8*z^2 + 11*y^9*z^2 - 498*y^2*z^3 + 4444*y^3*z^3 - 11515*y^4*z^3 + 11646*y^5*z^3 - 5497*y^6*z^3 + 1468*y^7*z^3 - 117*y^8*z^3 + 15*y^9*z^3 - 357*y*z^4 + 4752*y^2*z^4 - 18935*y^3*z^4 + 27699*y^4*z^4 - 16671*y^5*z^4 + 4769*y^6*z^4 - 726*y^7*z^4 + 99*y^8*z^4 - 93*z^5 + 2343*y*z^5 - 15327*y^2*z^5 + 35083*y^3*z^5 - 30425*y^4*z^5 + 10483*y^5*z^5 - 1695*y^6*z^5 + 240*y^7*z^5 + 441*z^6 - 5856*y*z^6 + 23103*y^2*z^6 - 31487*y^3*z^6 + 14933*y^4*z^6 - 2319*y^5*z^6 + 225*y^6*z^6 - 816*z^7 + 7119*y*z^7 - 17292*y^2*z^7 + 12661*y^3*z^7 - 2103*y^4*z^7 - 60*y^5*z^7 + 714*z^8 - 4281*y*z^8 + 5706*y^2*z^8 - 1208*y^3*z^8 - 315*y^4*z^8 - 261*z^9 + 1041*y*z^9 - 339*y^2*z^9 - 276*y^3*z^9 - 3*z^10 + 6*y*z^10 - 105*y^2*z^10 + 18*z^11 - 15*y*z^11)*G[1 - y, 1 - y, z])/(36*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((12*y^7 - 12*y^8 + 261*y^5*z - 549*y^6*z + 120*y^7*z + 339*y^8*z - 195*y^9*z + 693*y^4*z^2 - 3075*y^5*z^2 + 2379*y^6*z^2 + 1329*y^7*z^2 - 1188*y^8*z^2 - 195*y^9*z^2 + 582*y^3*z^3 - 5940*y^4*z^3 + 8955*y^5*z^3 + 306*y^6*z^3 - 2871*y^7*z^3 - 1089*y^8*z^3 + 186*y^2*z^4 - 5358*y^3*z^4 + 14688*y^4*z^4 - 5694*y^5*z^4 - 3213*y^6*z^4 - 2490*y^7*z^4 + 13*y*z^5 - 2513*y^2*z^5 + 12466*y^3*z^5 - 11283*y^4*z^5 - 1167*y^5*z^5 - 2823*y^6*z^5 + z^6 - 603*y*z^6 + 5683*y^2*z^6 - 9551*y^3*z^6 + 747*y^4*z^6 - 1230*y^5*z^6 - 70*z^7 + 1299*y*z^7 - 3956*y^2*z^7 + 655*y^3*z^7 + 705*y^4*z^7 + 126*z^8 - 724*y*z^8 - 15*y^2*z^8 + 1206*y^3*z^8 - 46*z^9 - 102*y*z^9 + 615*y^2*z^9 - 11*z^10 + 117*y*z^10)*G[-y, 1 - y, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, 0, y]*((126*y - 351*y^2 + 307*y^3 - 111*y^4 + 51*y^5 - 28*y^6 + 120*z - 837*y*z + 1486*y^2*z - 992*y^3*z + 325*y^4*z - 105*y^5*z + 15*y^6*z - 474*z^2 + 1881*y*z^2 - 2312*y^2*z^2 + 1127*y^3*z^2 - 276*y^4*z^2 + 54*y^5*z^2 + 702*z^3 - 1881*y*z^3 + 1582*y^2*z^3 - 490*y^3*z^3 + 75*y^4*z^3 - 462*z^4 + 837*y*z^4 - 417*y^2*z^4 + 48*y^3*z^4 + 114*z^5 - 126*y*z^5 + 12*y^2*z^5)/ (18*(-1 + y)*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]* ((12*y^5 - 48*y^6 + 60*y^7 - 24*y^8 + 204*y^4*z - 90*y^5*z + 111*y^6*z - 692*y^7*z + 439*y^8*z + 28*y^9*z + 477*y^3*z^2 - 225*y^4*z^2 - 717*y^5*z^2 - 2009*y^6*z^2 + 2807*y^7*z^2 - 288*y^8*z^2 - 15*y^9*z^2 + 369*y^2*z^3 - 330*y^3*z^3 - 2682*y^4*z^3 - 762*y^5*z^3 + 6535*y^6*z^3 - 1986*y^7*z^3 - 75*y^8*z^3 + 83*y*z^4 + 14*y^2*z^4 - 3994*y^3*z^4 + 4264*y^4*z^4 + 6514*y^5*z^4 - 4699*y^6*z^4 - 111*y^7*z^4 - 7*z^5 + 232*y*z^5 - 3225*y^2*z^5 + 7450*y^3*z^5 + 1349*y^4*z^5 - 5844*y^5*z^5 + 162*y^6*z^5 + 89*z^6 - 1341*y*z^6 + 5277*y^2*z^6 - 2618*y^3*z^6 - 4455*y^4*z^6 + 900*y^5*z^6 - 214*z^7 + 1684*y*z^7 - 2156*y^2*z^7 - 2350*y^3*z^7 + 1545*y^4*z^7 + 178*z^8 - 571*y*z^8 - 903*y^2*z^8 + 1365*y^3*z^8 - 35*z^9 - 204*y*z^9 + 624*y^2*z^9 - 11*z^10 + 117*y*z^10)/(36*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(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]* ((-307*y^4 + 35*y^5 + 395*y^6 + 277*y^7 - 344*y^8 - 56*y^9 - 829*y^3*z + 955*y^4*z + 1776*y^5*z - 143*y^6*z - 1864*y^7*z + 42*y^8*z + 30*y^9*z - 687*y^2*z^2 + 2342*y^3*z^2 + 2576*y^4*z^2 - 4155*y^5*z^2 - 2633*y^6*z^2 + 873*y^7*z^2 + 198*y^8*z^2 - 135*y*z^3 + 1812*y^2*z^3 + 1414*y^3*z^3 - 9736*y^4*z^3 + 2141*y^5*z^3 + 1359*y^6*z^3 + 558*y^7*z^3 + 36*z^4 + 291*y*z^4 + 381*y^2*z^4 - 10081*y^3*z^4 + 9835*y^4*z^4 - 840*y^5*z^4 + 918*y^6*z^4 - 117*z^5 + 290*y*z^5 - 5271*y^2*z^5 + 11117*y^3*z^5 - 4121*y^4*z^5 + 1017*y^5*z^5 + 146*z^6 - 1281*y*z^6 + 5712*y^2*z^6 - 4383*y^3*z^6 + 798*y^4*z^6 - 96*z^7 + 1218*y*z^7 - 2073*y^2*z^7 + 420*y^3*z^7 + 42*z^8 - 398*y*z^8 + 126*y^2*z^8 - 11*z^9 + 15*y*z^9)/ (36*y^3*(-1 + z)^3*(-1 + y + z)^2*(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]* ((4*y^3 - 4*y^4 - 4*y^5 + 4*y^6 + 164*y^2*z - 224*y^3*z - 53*y^4*z + 130*y^5*z - 45*y^6*z + 28*y^7*z + 96*y*z^2 - 805*y^2*z^2 + 552*y^3*z^2 + 435*y^4*z^2 - 375*y^5*z^2 + 140*y^6*z^2 - 15*y^7*z^2 - 14*z^3 - 396*y*z^3 + 1429*y^2*z^3 - 181*y^3*z^3 - 866*y^4*z^3 + 416*y^5*z^3 - 73*y^6*z^3 + 39*z^4 + 656*y*z^4 - 1059*y^2*z^4 - 532*y^3*z^4 + 665*y^4*z^4 - 154*y^5*z^4 - 22*z^5 - 547*y*z^5 + 193*y^2*z^5 + 495*y^3*z^5 - 177*y^4*z^5 - 28*z^6 + 225*y*z^6 + 116*y^2*z^6 - 114*y^3*z^6 + 36*z^7 - 29*y*z^7 - 38*y^2*z^7 - 11*z^8 - 5*y*z^8)/ (12*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + (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 + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, 0, y])/(3*y^2*(-1 + z)^3) - (z*(-5 + 4*y + 2*z + 2*y*z + 3*z^2)*G[0, 0, 0, z])/ ((-1 + z)^4*(-1 + y + z)^2) + ((-60*y^3 + 90*y^4 - 75*y^5 + 120*y^6 - 75*y^7 + 2*y*z - 131*y^2*z + 425*y^3*z - 420*y^4*z + 390*y^5*z - 270*y^6*z - 84*y*z^2 + 613*y^2*z^2 - 990*y^3*z^2 + 690*y^4*z^2 - 390*y^5*z^2 - 7*z^3 + 305*y*z^3 - 1053*y^2*z^3 + 945*y^3*z^3 - 360*y^4*z^3 + 21*z^4 - 431*y*z^4 + 791*y^2*z^4 - 320*y^3*z^4 - 21*z^5 + 273*y*z^5 - 220*y^2*z^5 + 7*z^6 - 65*y*z^6)*G[0, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^2) - (z*(y - 3*y^2 + 2*y^3 - 10*y^5 + 8*y^6 - 8*y*z + 16*y^2*z - 8*y^3*z - 20*y^4*z + 20*y^5*z + 4*y^6*z - z^2 + 24*y*z^2 - 34*y^2*z^2 + 2*y^3*z^2 + 16*y^4*z^2 + 14*y^5*z^2 + 4*z^3 - 36*y*z^3 + 36*y^2*z^3 - 4*y^3*z^3 + 16*y^4*z^3 - 6*z^4 + 29*y*z^4 - 19*y^2*z^4 + 8*y^3*z^4 + 4*z^5 - 12*y*z^5 + 4*y^2*z^5 - z^6 + 2*y*z^6)*G[0, 0, 1, z])/(6*y^3*(-1 + z)^4* (-1 + y + z)^2*(y + z)^2) + ((4*y^3 - 6*y^4 + 5*y^5 - 8*y^6 + 5*y^7 + 2*y*z + 14*y^2*z - 30*y^3*z + 28*y^4*z - 26*y^5*z + 18*y^6*z + 14*y*z^2 - 60*y^2*z^2 + 71*y^3*z^2 - 46*y^4*z^2 + 26*y^5*z^2 + 10*z^3 - 60*y*z^3 + 96*y^2*z^3 - 68*y^3*z^3 + 24*y^4*z^3 - 30*z^4 + 76*y*z^4 - 68*y^2*z^4 + 23*y^3*z^4 + 30*z^5 - 38*y*z^5 + 18*y^2*z^5 - 10*z^6 + 6*y*z^6)* G[0, 0, 1 - y, z])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + (17*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 1, 0, y])/ (6*y^2*(-1 + z)^3) - (z*(-6*y + 13*y^2 - 6*y^3 - 5*y^5 + 4*y^6 + 38*y*z - 64*y^2*z + 24*y^3*z - 10*y^4*z + 10*y^5*z + 2*y^6*z + z^2 - 98*y*z^2 + 126*y^2*z^2 - 41*y^3*z^2 + 8*y^4*z^2 + 7*y^5*z^2 - 4*z^3 + 132*y*z^3 - 124*y^2*z^3 + 26*y^3*z^3 + 8*y^4*z^3 + 6*z^4 - 98*y*z^4 + 61*y^2*z^4 - 3*y^3*z^4 - 4*z^5 + 38*y*z^5 - 12*y^2*z^5 + z^6 - 6*y*z^6)*G[0, 1, 0, z])/ (3*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^2) + ((-20*y^3 + 30*y^4 - 25*y^5 + 40*y^6 - 25*y^7 - 13*y*z - 17*y^2*z + 128*y^3*z - 140*y^4*z + 130*y^5*z - 90*y^6*z + 39*y*z^2 + 97*y^2*z^2 - 289*y^3*z^2 + 230*y^4*z^2 - 130*y^5*z^2 - 3*z^3 - 31*y*z^3 - 189*y^2*z^3 + 274*y^3*z^3 - 120*y^4*z^3 + 9*z^4 - 11*y*z^4 + 155*y^2*z^4 - 93*y^3*z^4 - 9*z^5 + 24*y*z^5 - 46*y^2*z^5 + 3*z^6 - 8*y*z^6)*G[0, 1, 1, y])/(6*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) + (z*(y - 3*y^2 + 2*y^3 - 4*y*z + 4*y^2*z - z^2 + 2*y*z^2)*G[0, 1, 1, z])/(6*y^3*(-1 + y + z)^2* (y + z)^2) + ((5*y^2 - 6*y^3 + 10*y*z - 45*y^2*z + 30*y^3*z + 4*y^4*z + 10*y^5*z + 5*z^2 - 57*y*z^2 + 129*y^2*z^2 - 38*y^3*z^2 + 16*y^4*z^2 - 21*z^3 + 123*y*z^3 - 147*y^2*z^3 + 28*y^3*z^3 + 33*z^4 - 119*y*z^4 + 66*y^2*z^4 - 4*y^3*z^4 - 23*z^5 + 47*y*z^5 - 8*y^2*z^5 + 6*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 - 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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 + 5*y^2*z^3 + 6*y^3*z^3 - 8*y^4*z^3 + 10*y*z^4 - 2*y^2*z^4 - 2*y^3*z^4 + 5*z^5 - y*z^5)*G[0, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + (z*(-y - 2*y^2 + y^3 - 6*y*z + 2*y^2*z - 4*z^2 + y*z^2)*G[0, 1 - y, 1, z])/(6*y^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 5*y^2*z + 18*y^3*z - 35*y^4*z + 42*y^5*z - 26*y^6*z + 6*y^7*z - 10*y*z^2 + 62*y^2*z^2 - 136*y^3*z^2 + 156*y^4*z^2 - 114*y^5*z^2 + 58*y^6*z^2 - 16*y^7*z^2 - 5*z^3 + 89*y*z^3 - 291*y^2*z^3 + 416*y^3*z^3 - 314*y^4*z^3 + 172*y^5*z^3 - 66*y^6*z^3 + 2*y^7*z^3 + 28*z^4 - 287*y*z^4 + 663*y^2*z^4 - 636*y^3*z^4 + 322*y^4*z^4 - 118*y^5*z^4 + 8*y^6*z^4 - 58*z^5 + 471*y*z^5 - 796*y^2*z^5 + 492*y^3*z^5 - 147*y^4*z^5 + 14*y^5*z^5 + 59*z^6 - 433*y*z^6 + 495*y^2*z^6 - 168*y^3*z^6 + 16*y^4*z^6 - 34*z^7 + 218*y*z^7 - 136*y^2*z^7 + 14*y^3*z^7 + 13*z^8 - 50*y*z^8 + 8*y^2*z^8 - 3*z^9 + 2*y*z^9)*G[0, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-14*y^3 + 28*y^4 - 14*y^5 - 91*y^2*z + 306*y^3*z - 285*y^4*z + 109*y^5*z - 104*y^6*z + 65*y^7*z - 68*y*z^2 + 697*y^2*z^2 - 1318*y^3*z^2 + 825*y^4*z^2 - 386*y^5*z^2 + 234*y^6*z^2 - 3*z^3 + 396*y*z^3 - 1969*y^2*z^3 + 2335*y^3*z^3 - 1019*y^4*z^3 + 358*y^5*z^3 + 13*z^4 - 910*y*z^4 + 2643*y^2*z^4 - 1882*y^3*z^4 + 459*y^4*z^4 - 2*y^5*z^4 - 24*z^5 + 1036*y*z^5 - 1720*y^2*z^5 + 585*y^3*z^5 - 8*y^4*z^5 + 24*z^6 - 588*y*z^6 + 448*y^2*z^6 - 12*y^3*z^6 - 13*z^7 + 136*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[0, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-7*y^2 + 24*y^3 - 23*y^4 + 12*y^5 - 16*y^6 + 10*y^7 - 9*y*z + 72*y^2*z - 138*y^3*z + 97*y^4*z - 58*y^5*z + 36*y^6*z - 3*z^2 + 59*y*z^2 - 240*y^2*z^2 + 292*y^3*z^2 - 149*y^4*z^2 + 58*y^5*z^2 + 14*z^3 - 149*y*z^3 + 366*y^2*z^3 - 278*y^3*z^3 + 83*y^4*z^3 - 2*y^5*z^3 - 27*z^4 + 185*y*z^4 - 273*y^2*z^4 + 112*y^3*z^4 - 8*y^4*z^4 + 27*z^5 - 116*y*z^5 + 90*y^2*z^5 - 12*y^3*z^5 - 14*z^6 + 32*y*z^6 - 8*y^2*z^6 + 3*z^7 - 2*y*z^7)*G[1, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + (z*(2 - y - 10*y^3 + 8*y^4 - 8*z + 4*y*z + 4*y^3*z + 4*y^4*z + 12*z^2 - 6*y*z^2 + 6*y^3*z^2 - 8*z^3 + 4*y*z^3 + 2*z^4 - y*z^4)* G[1, 0, 0, z])/(3*y^3*(-1 + z)^4*(-1 + y + z)^2) + ((7*y^2 + 42*y^3 + 22*y^4 + 55*y^5 - 7*y*z + 63*y^2*z - 38*y^3*z + 88*y^4*z + 3*z^2 + 63*y*z^2 - 121*y^2*z^2 + 49*y^3*z^2 - 9*z^3 - 103*y*z^3 + 47*y^2*z^3 + 2*y^3*z^3 + 9*z^4 + 45*y*z^4 + 4*y^2*z^4 - 3*z^5 + 2*y*z^5)*G[1, 0, 1, y])/(6*y^3*(-1 + z)^3* (y + z)^2) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, 1 - y, z])/(6*y^3*(-1 + z)^3*z) + ((-28*y^2 + 28*y^3 + 10*y^4 - 37*y^5 + 72*y^6 - 45*y^7 - 36*y*z + 155*y^2*z - 79*y^3*z - 88*y^4*z + 210*y^5*z - 162*y^6*z - 12*z^2 + 174*y*z^2 - 329*y^2*z^2 + 72*y^3*z^2 + 186*y^4*z^2 - 210*y^5*z^2 + 59*z^3 - 345*y*z^3 + 369*y^2*z^3 - 67*y^3*z^3 - 76*y^4*z^3 - 8*y^5*z^3 - 117*z^4 + 359*y*z^4 - 263*y^2*z^4 + 94*y^3*z^4 - 32*y^4*z^4 + 117*z^5 - 207*y*z^5 + 128*y^2*z^5 - 48*y^3*z^5 - 59*z^6 + 63*y*z^6 - 32*y^2*z^6 + 12*z^7 - 8*y*z^7)* G[1, 1, 0, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((35*y^2 - 108*y^3 + 97*y^4 - 45*y^5 + 56*y^6 - 35*y^7 + 45*y*z - 329*y^2*z + 605*y^3*z - 401*y^4*z + 212*y^5*z - 126*y^6*z + 15*z^2 - 269*y*z^2 + 1063*y^2*z^2 - 1262*y^3*z^2 + 607*y^4*z^2 - 212*y^5*z^2 - 63*z^3 + 654*y*z^3 - 1605*y^2*z^3 + 1201*y^3*z^3 - 343*y^4*z^3 + 10*y^5*z^3 + 114*z^4 - 808*y*z^4 + 1202*y^2*z^4 - 496*y^3*z^4 + 40*y^4*z^4 - 114*z^5 + 515*y*z^5 - 406*y^2*z^5 + 60*y^3*z^5 + 63*z^6 - 147*y*z^6 + 40*y^2*z^6 - 15*z^7 + 10*y*z^7)* G[1, 1, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + G[1, z]*((-6*y^5 + 6*y^6 + 63*y^4*z - 114*y^5*z + 63*y^6*z + 179*y^3*z^2 - 679*y^4*z^2 + 691*y^5*z^2 - 105*y^6*z^2 - 48*y^7*z^2 + 167*y^2*z^3 - 1201*y^3*z^3 + 2133*y^4*z^3 - 969*y^5*z^3 - 51*y^6*z^3 - 24*y^7*z^3 + 45*y*z^4 - 911*y^2*z^4 + 2879*y^3*z^4 - 2595*y^4*z^4 + 495*y^5*z^4 - 129*y^6*z^4 - 245*y*z^5 + 1856*y^2*z^5 - 3101*y^3*z^5 + 1432*y^4*z^5 - 313*y^5*z^5 - 12*z^6 + 482*y*z^6 - 1772*y^2*z^6 + 1570*y^3*z^6 - 426*y^4*z^6 + 36*z^7 - 426*y*z^7 + 785*y^2*z^7 - 326*y^3*z^7 - 36*z^8 + 161*y*z^8 - 125*y^2*z^8 + 12*z^9 - 17*y*z^9)/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[0, 0, y])/ (3*y^3*(-1 + z)^3*z) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 1, y])/(6*y^3*(-1 + z)^3*z) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[1, 0, y])/ (3*y^3*(-1 + z)^3*z) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1, y])/(2*y^3*(-1 + z)^3*z) + (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]* (((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 - 8*y^3*z^2 + 20*y^4*z^2 - 12*y^5*z^2 + 12*y*z^3 - 13*y^2*z^3 + 14*y^3*z^3 - 8*y^4*z^3 - 2*y*z^4 + 14*y^2*z^4 - 2*y^3*z^4 + 11*z^5 + 7*y*z^5)*G[0, 1, y])/(6*y^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((12*y^3 - 24*y^4 + 12*y^5 + 79*y^2*z - 184*y^3*z + 107*y^4*z - 2*y^5*z + 57*y*z^2 - 275*y^2*z^2 + 238*y^3*z^2 - 8*y^4*z^2 + 3*z^3 - 120*y*z^3 + 206*y^2*z^3 - 12*y^3*z^3 - 5*z^4 + 66*y*z^4 - 8*y^2*z^4 + 3*z^5 - 2*y*z^5)*G[1, 0, y])/(6*y^3*z*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 12*y^3*z + 16*y^4*z + 4*y^5*z - 8*y^6*z - 97*y^2*z^2 + 218*y^3*z^2 - 111*y^4*z^2 - 10*y^5*z^2 - 55*y*z^3 + 312*y^2*z^3 - 269*y^3*z^3 - 3*z^4 + 126*y*z^4 - 222*y^2*z^4 + 10*y^3*z^4 + 10*z^5 - 65*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[1, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(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]* ((1077*y^5 - 4377*y^6 + 6252*y^7 - 3282*y^8 - 69*y^9 + 399*y^10 + 7102*y^4*z - 29460*y^5*z + 46533*y^6*z - 32276*y^7*z + 7179*y^8*z + 1050*y^9*z - 128*y^10*z + 12538*y^3*z^2 - 71126*y^4*z^2 + 145603*y^5*z^2 - 134266*y^6*z^2 + 51791*y^7*z^2 - 3238*y^8*z^2 - 1377*y^9*z^2 + 75*y^10*z^2 + 8304*y^2*z^3 - 76244*y^3*z^3 + 222878*y^4*z^3 - 285084*y^5*z^3 + 162635*y^6*z^3 - 28652*y^7*z^3 - 5421*y^8*z^3 + 1434*y^9*z^3 + 1701*y*z^4 - 35259*y^2*z^4 + 167512*y^3*z^4 - 316290*y^4*z^4 + 265488*y^5*z^4 - 82819*y^6*z^4 - 5937*y^7*z^4 + 5454*y^8*z^4 - 4842*y*z^5 + 52971*y^2*z^5 - 170462*y^3*z^5 + 224275*y^4*z^5 - 116918*y^5*z^5 + 7296*y^6*z^5 + 8130*y^7*z^5 + 36*z^6 + 2871*y*z^6 - 30804*y^2*z^6 + 83509*y^3*z^6 - 80464*y^4*z^6 + 21342*y^5*z^6 + 3960*y^6*z^6 - 144*z^7 + 3216*y*z^7 + 2715*y^2*z^7 - 20906*y^3*z^7 + 17063*y^4*z^7 - 2394*y^5*z^7 + 216*z^8 - 3969*y*z^8 + 1470*y^2*z^8 + 5271*y^3*z^8 - 3438*y^4*z^8 - 144*z^9 + 810*y*z^9 + 702*y^2*z^9 - 1218*y^3*z^9 + 36*z^10 + 213*y*z^10 - 99*y^2*z^10)/ (216*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-5*y^2 + 5*y^3 - 10*y*z + 18*y^2*z - 5*y^3*z + 4*y^4*z + 10*y^5*z - 5*z^2 + 26*y*z^2 - 4*y^2*z^2 + y^3*z^2 + 16*y^4*z^2 + 12*z^3 - 8*y*z^3 - 26*y^2*z^3 + 11*y^3*z^3 - 6*z^4 - 24*y*z^4 + 21*y^2*z^4 - 2*y^3*z^4 - 4*z^5 + 18*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[0, 0, y])/(3*y^3*(-1 + z)^3*z* (y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 + 5*y^2*z - 18*y^3*z + 35*y^4*z - 42*y^5*z + 26*y^6*z - 6*y^7*z + 10*y*z^2 - 48*y^2*z^2 + 140*y^3*z^2 - 188*y^4*z^2 + 155*y^5*z^2 - 130*y^6*z^2 + 61*y^7*z^2 + 5*z^3 - 71*y*z^3 + 258*y^2*z^3 - 505*y^3*z^3 + 484*y^4*z^3 - 394*y^5*z^3 + 228*y^6*z^3 - 2*y^7*z^3 - 22*z^4 + 235*y*z^4 - 700*y^2*z^4 + 900*y^3*z^4 - 622*y^4*z^4 + 340*y^5*z^4 - 8*y^6*z^4 + 37*z^5 - 424*y*z^5 + 949*y^2*z^5 - 745*y^3*z^5 + 293*y^4*z^5 - 10*y^5*z^5 - 26*z^6 + 420*y*z^6 - 612*y^2*z^6 + 218*y^3*z^6 + z^7 - 211*y*z^7 + 140*y^2*z^7 + 10*y^3*z^7 + 8*z^8 + 39*y*z^8 + 8*y^2*z^8 - 3*z^9 + 2*y*z^9)*G[0, 1, y])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-10*y^2 + 30*y^3 - 30*y^4 + 10*y^5 - 20*y*z + 82*y^2*z - 162*y^3*z + 140*y^4*z - 67*y^5*z + 72*y^6*z - 45*y^7*z - 10*z^2 + 94*y*z^2 - 233*y^2*z^2 + 369*y^3*z^2 - 298*y^4*z^2 + 240*y^5*z^2 - 162*y^6*z^2 + 38*z^3 - 152*y*z^3 + 311*y^2*z^3 - 432*y^3*z^3 + 336*y^4*z^3 - 220*y^5*z^3 - 39*z^4 + 61*y*z^4 - 173*y^2*z^4 + 207*y^3*z^4 - 116*y^4*z^4 - 8*y^5*z^4 - 23*z^5 + 97*y*z^5 - 37*y^2*z^5 + 36*y^3*z^5 - 32*y^4*z^5 + 73*z^6 - 127*y*z^6 + 92*y^2*z^6 - 48*y^3*z^6 - 51*z^7 + 55*y*z^7 - 32*y^2*z^7 + 12*z^8 - 8*y*z^8)* G[1, 0, y])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 15*y^2*z - 39*y^3*z + 5*y^4*z + 59*y^5*z - 52*y^6*z + 12*y^7*z + 30*y*z^2 - 130*y^2*z^2 + 143*y^3*z^2 + 38*y^4*z^2 - 174*y^5*z^2 + 140*y^6*z^2 - 47*y^7*z^2 + 15*z^3 - 152*y*z^3 + 251*y^2*z^3 + 13*y^3*z^3 - 310*y^4*z^3 + 365*y^5*z^3 - 186*y^6*z^3 + 4*y^7*z^3 - 60*z^4 + 218*y*z^4 + 109*y^2*z^4 - 606*y^3*z^4 + 578*y^4*z^4 - 307*y^5*z^4 + 16*y^6*z^4 + 78*z^5 + 63*y*z^5 - 798*y^2*z^5 + 860*y^3*z^5 - 371*y^4*z^5 + 34*y^5*z^5 - 9*z^6 - 437*y*z^6 + 865*y^2*z^6 - 435*y^3*z^6 + 56*y^4*z^6 - 66*z^7 + 403*y*z^7 - 352*y^2*z^7 + 64*y^3*z^7 + 57*z^8 - 135*y*z^8 + 40*y^2*z^8 - 15*z^9 + 10*y*z^9)*G[1, 1, y])/(6*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^2) - (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)) - (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1, 1 - y, z])/(3*y^3*(-1 + z)^3*z) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z) + ((-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 2*y^2*z^3 - 6*y^3*z^3 + 8*y^4*z^3 - 4*y*z^4 + 2*y^2*z^4 + 2*y^3*z^4 - 2*z^5 + y*z^5)*G[1 - y, 0, 0, z])/(3*y^3*z^2*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y^2*z^3 - 6*y^3*z^3 + 8*y^4*z^3 - 2*y*z^4 + 2*y^2*z^4 + 2*y^3*z^4 - z^5 + y*z^5)*G[1 - y, 0, 1, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 + 5*y^2*z - 21*y^3*z + 55*y^4*z - 79*y^5*z + 52*y^6*z - 12*y^7*z + 10*y*z^2 - 48*y^2*z^2 + 105*y^3*z^2 - 178*y^4*z^2 + 177*y^5*z^2 - 68*y^6*z^2 + 2*y^7*z^2 + 5*z^3 - 41*y*z^3 + 88*y^2*z^3 - 149*y^3*z^3 + 232*y^4*z^3 - 155*y^5*z^3 + 24*y^6*z^3 - 4*y^7*z^3 - 22*z^4 + 21*y*z^4 + 56*y^2*z^4 + 9*y^3*z^4 - 122*y^4*z^4 + 57*y^5*z^4 - 16*y^6*z^4 + 31*z^5 + 122*y*z^5 - 299*y^2*z^5 + 122*y^3*z^5 + 25*y^4*z^5 - 22*y^5*z^5 - 8*z^6 - 234*y*z^6 + 296*y^2*z^6 - 74*y^3*z^6 - 8*y^4*z^6 - 17*z^7 + 165*y*z^7 - 106*y^2*z^7 + 8*y^3*z^7 + 14*z^8 - 45*y*z^8 + 8*y^2*z^8 - 3*z^9 + 2*y*z^9)* G[1 - y, 0, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^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])/(6*y^2*z^2*(y + z)^2) + ((2*y - 2*y^2 + 3*z - 4*y*z - 2*z^2)*G[1 - y, 1, 1, z])/ (6*z^2*(y + z)^2) + ((-25*y^2 + 27*y^3 - 50*y*z + 102*y^2*z - 39*y^3*z + 16*y^4*z + 40*y^5*z - 25*z^2 + 138*y*z^2 - 72*y^2*z^2 + 19*y^3*z^2 + 64*y^4*z^2 + 60*z^3 - 72*y*z^3 - 66*y^2*z^3 + 43*y^3*z^3 - 30*z^4 - 80*y*z^4 + 81*y^2*z^4 - 10*y^3*z^4 - 20*z^5 + 74*y*z^5 - 20*y^2*z^5 + 15*z^6 - 10*y*z^6)* G[1 - y, 1, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(y + z)^2) + ((-6*y^3 + 6*y^4 - 9*y^2*z + 12*y^3*z + 6*y^2*z^2 - 13*z^3)* G[1 - y, 1 - y, 0, z])/(6*y^2*z^2*(y + z)^2) + ((2*y - 2*y^2 + 3*z - 4*y*z - 2*z^2)*G[1 - y, 1 - y, 1, z])/ (6*z^2*(y + z)^2) + ((-6*y^4 + 6*y^5 + 15*y^2*z - 24*y^3*z + 30*y^4*z - 18*y^5*z + 30*y*z^2 - 54*y^2*z^2 + 56*y^3*z^2 - 62*y^4*z^2 - 2*y^5*z^2 + 15*z^3 - 78*y*z^3 + 28*y^2*z^3 - 56*y^3*z^3 + 10*y^4*z^3 - 6*y^5*z^3 - 36*z^4 + 32*y*z^4 + 50*y^2*z^4 + 4*y^3*z^4 - 12*y^4*z^4 + 18*z^5 + 56*y*z^5 - 51*y^2*z^5 + 12*z^6 - 46*y*z^6 + 12*y^2*z^6 - 9*z^7 + 6*y*z^7)* G[1 - y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((15*y^3 - 30*y^4 + 15*y^5 + 90*y^2*z - 203*y^3*z + 132*y^4*z + 20*y^5*z - 104*y^6*z + 65*y^7*z + 45*y*z^2 - 433*y^2*z^2 + 550*y^3*z^2 - 86*y^4*z^2 - 293*y^5*z^2 + 234*y^6*z^2 - 167*y*z^3 + 755*y^2*z^3 - 517*y^3*z^3 - 208*y^4*z^3 + 323*y^5*z^3 + 3*z^4 + 223*y*z^4 - 567*y^2*z^4 + 121*y^3*z^4 + 192*y^4*z^4 - 9*z^5 - 117*y*z^5 + 151*y^2*z^5 + 34*y^3*z^5 + 9*z^6 + 8*y*z^6 + 4*y^2*z^6 - 3*z^7 + 8*y*z^7)* G[1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (z*(-y - 2*y^2 + y^3 - 6*y*z + 2*y^2*z - 4*z^2 + y*z^2)*G[-y, 0, 1, z])/(6*y^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 4*y^3*z + 16*y^4*z - 20*y^5*z + 8*y^6*z - 6*y^2*z^2 + 22*y^3*z^2 - 28*y^4*z^2 + 12*y^5*z^2 - 16*y*z^3 + 37*y^2*z^3 - 31*y^3*z^3 + 8*y^4*z^3 + 18*y*z^4 - 28*y^2*z^4 + 2*y^3*z^4 - 7*z^5 - 11*y*z^5)*G[-y, 0, 1 - y, z])/ (6*y^3*z^2*(-1 + y + 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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 12*y*z^3 + 21*y^2*z^3 - 18*y^3*z^3 + 8*y^4*z^3 + 18*y*z^4 - 22*y^2*z^4 + 2*y^3*z^4 - 3*z^5 - 11*y*z^5)*G[-y, 1 - y, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (z*(-y - 2*y^2 + y^3 - 6*y*z + 2*y^2*z - 4*z^2 + y*z^2)* G[-y, 1 - y, 1, z])/(6*y^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 11*y^3*z + 14*y^4*z + 5*y^5*z - 8*y^6*z - 91*y^2*z^2 + 204*y^3*z^2 - 103*y^4*z^2 - 10*y^5*z^2 - 51*y*z^3 + 296*y^2*z^3 - 256*y^3*z^3 - 3*z^4 + 126*y*z^4 - 216*y^2*z^4 + 10*y^3*z^4 + 14*z^5 - 65*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, 1 - y, 1 - y, z])/(6*y^3*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 + 8*y^5*z - 8*y^6*z - 73*y^2*z^2 + 162*y^3*z^2 - 79*y^4*z^2 - 10*y^5*z^2 - 42*y*z^3 + 244*y^2*z^3 - 210*y^3*z^3 - 3*z^4 + 112*y*z^4 - 184*y^2*z^4 + 10*y^3*z^4 + 16*z^5 - 58*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)* G[-y, -y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, y]*((54*y^5 - 54*y^6 + 2142*y^3*z - 4827*y^4*z + 3719*y^5*z - 1210*y^6*z + 128*y^7*z + 7230*y^2*z^2 - 23817*y^3*z^2 + 26814*y^4*z^2 - 13990*y^5*z^2 + 4114*y^6*z^2 - 474*y^7*z^2 + 8118*y*z^3 - 44487*y^2*z^3 + 71784*y^3*z^3 - 50775*y^4*z^3 + 20435*y^5*z^3 - 3888*y^6*z^3 + 2994*z^4 - 37299*y*z^4 + 95246*y^2*z^4 - 90421*y^3*z^4 + 43988*y^4*z^4 - 11256*y^5*z^4 - 11640*z^5 + 63567*y*z^5 - 89509*y^2*z^5 + 51196*y^3*z^5 - 15546*y^4*z^5 + 16956*z^6 - 48087*y*z^6 + 35078*y^2*z^6 - 10884*y^3*z^6 - 10968*z^7 + 14079*y*z^7 - 3558*y^2*z^7 + 2658*z^8 - 378*y*z^8)/(216*y^2*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + (11*z*G[0, z])/(12*(-1 + z)*(-1 + y + z)^2) + ((9*y^4 - 9*y^5 - 103*y*z + 414*y^2*z - 552*y^3*z + 206*y^4*z + 45*y^5*z - 30*y^6*z - 103*z^2 + 936*y*z^2 - 1935*y^2*z^2 + 1493*y^3*z^2 - 365*y^4*z^2 - 107*y^5*z^2 + 112*y^6*z^2 + 504*z^3 - 2421*y*z^3 + 2619*y^2*z^3 - 812*y^3*z^3 - 37*y^4*z^3 + 231*y^5*z^3 - 30*y^6*z^3 - 975*z^4 + 2369*y*z^4 - 306*y^2*z^4 - 812*y^3*z^4 + 364*y^4*z^4 - 108*y^5*z^4 + 920*z^5 - 381*y*z^5 - 1656*y^2*z^5 + 848*y^3*z^5 - 177*y^4*z^5 - 405*z^6 - 738*y*z^6 + 945*y^2*z^6 - 165*y^3*z^6 + 48*z^7 + 353*y*z^7 - 81*y^2*z^7 + 11*z^8 - 15*y*z^8)*G[1, z])/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((103*y^4 - 75*y^5 - 237*y^6 + 92*y^7 + 312*y^8 - 195*y^9 + 412*y^3*z - 1075*y^4*z - 586*y^5*z + 1669*y^6*z + 682*y^7*z - 1046*y^8*z - 56*y^9*z + 618*y^2*z^2 - 3223*y^3*z^2 + 1789*y^4*z^2 + 5319*y^5*z^2 - 2927*y^6*z^2 - 1174*y^7*z^2 - 660*y^8*z^2 + 225*y^9*z^2 + 412*y*z^3 - 4011*y^2*z^3 + 7292*y^3*z^3 + 4782*y^4*z^3 - 12414*y^5*z^3 + 4033*y^6*z^3 - 2870*y^7*z^3 + 1290*y^8*z^3 + 103*z^4 - 2298*y*z^4 + 9003*y^2*z^4 - 2932*y^3*z^4 - 17107*y^4*z^4 + 14282*y^5*z^4 - 6752*y^6*z^4 + 3114*y^7*z^4 - 504*z^5 + 4842*y*z^5 - 7641*y^2*z^5 - 9502*y^3*z^5 + 19027*y^4*z^5 - 9792*y^5*z^5 + 4110*y^6*z^5 + 975*z^6 - 4607*y*z^6 - 369*y^2*z^6 + 12785*y^3*z^6 - 9109*y^4*z^6 + 3240*y^5*z^6 - 920*z^7 + 1554*y*z^7 + 4110*y^2*z^7 - 5342*y^3*z^7 + 1590*y^4*z^7 + 405*z^8 + 378*y*z^8 - 1824*y^2*z^8 + 510*y^3*z^8 - 48*z^9 - 296*y*z^9 + 114*y^2*z^9 - 11*z^10 + 15*y*z^10)*G[1 - y, z])/ (36*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-5*y^2 + 6*y^3 - 10*y*z + 45*y^2*z - 30*y^3*z - 4*y^4*z - 10*y^5*z - 5*z^2 + 57*y*z^2 - 129*y^2*z^2 + 38*y^3*z^2 - 16*y^4*z^2 + 21*z^3 - 123*y*z^3 + 147*y^2*z^3 - 28*y^3*z^3 - 33*z^4 + 119*y*z^4 - 66*y^2*z^4 + 4*y^3*z^4 + 23*z^5 - 47*y*z^5 + 8*y^2*z^5 - 6*z^6 + 4*y*z^6)*G[0, 1, z])/ (6*y^3*(-1 + z)^3*z*(y + z)^2) + ((5*y^2 - 2*y^3 - 11*y^4 + 8*y^5 + 10*y*z + 16*y^2*z - 162*y^3*z + 184*y^4*z - 87*y^5*z + 104*y^6*z - 65*y^7*z + 5*z^2 - 22*y*z^2 - 345*y^2*z^2 + 861*y^3*z^2 - 608*y^4*z^2 + 356*y^5*z^2 - 234*y^6*z^2 - 28*z^3 - 92*y*z^3 + 1191*y^2*z^3 - 1644*y^3*z^3 + 804*y^4*z^3 - 340*y^5*z^3 + 66*z^4 + 387*y*z^4 - 1730*y^2*z^4 + 1351*y^3*z^4 - 361*y^4*z^4 - 2*y^5*z^4 - 83*z^5 - 537*y*z^5 + 1149*y^2*z^5 - 392*y^3*z^5 - 8*y^4*z^5 + 58*z^6 + 329*y*z^6 - 278*y^2*z^6 - 12*y^3*z^6 - 21*z^7 - 73*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[0, 1 - y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1, z])/ (3*y^3*(-1 + z)^3*z) + ((5 - 6*y - 12*z - 8*y^2*z - 20*y^3*z + 6*z^2 + 20*y*z^2 + 8*y^2*z^2 + 4*z^3 - 16*y*z^3 - 3*z^4 + 2*y*z^4)*G[1, 1 - y, z])/(3*y^3*(-1 + z)^3*z) + ((25*y^2 - 27*y^3 + 50*y*z - 102*y^2*z + 39*y^3*z - 16*y^4*z - 40*y^5*z + 25*z^2 - 138*y*z^2 + 72*y^2*z^2 - 19*y^3*z^2 - 64*y^4*z^2 - 60*z^3 + 72*y*z^3 + 66*y^2*z^3 - 43*y^3*z^3 + 30*z^4 + 80*y*z^4 - 81*y^2*z^4 + 10*y^3*z^4 + 20*z^5 - 74*y*z^5 + 20*y^2*z^5 - 15*z^6 + 10*y*z^6)*G[1 - y, 1, z])/ (6*y^3*(-1 + z)^3*z*(y + z)^2) + ((-15*y^2 + 2*y^3 - 30*y*z - 24*y^2*z + 16*y^3*z + 8*y^4*z + 20*y^5*z - 15*z^2 + 26*y*z^2 + 206*y^2*z^2 - 28*y^3*z^2 + 32*y^4*z^2 + 36*z^3 + 124*y*z^3 - 284*y^2*z^3 + 36*y^3*z^3 - 18*z^4 - 212*y*z^4 + 129*y^2*z^4 - 6*y^3*z^4 - 12*z^5 + 98*y*z^5 - 12*y^2*z^5 + 9*z^6 - 6*y*z^6)* G[1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(y + z)^2) + ((12*y^3 - 24*y^4 + 12*y^5 + 79*y^2*z - 184*y^3*z + 107*y^4*z - 2*y^5*z + 57*y*z^2 - 275*y^2*z^2 + 238*y^3*z^2 - 8*y^4*z^2 + 3*z^3 - 120*y*z^3 + 206*y^2*z^3 - 12*y^3*z^3 - 5*z^4 + 66*y*z^4 - 8*y^2*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 1 - y, z])/ (6*y^3*z*(-1 + y + z)^2*(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]*((-162*y^5 + 180*y^6 + 414*y^7 - 720*y^8 + 288*y^9 + 2596*y^4*z - 7572*y^5*z + 7503*y^6*z - 1472*y^7*z - 2361*y^8*z + 1434*y^9*z - 128*y^10*z + 6700*y^3*z^2 - 29996*y^4*z^2 + 43921*y^5*z^2 - 16864*y^6*z^2 - 15934*y^7*z^2 + 16511*y^8*z^2 - 4812*y^9*z^2 + 474*y^10*z^2 + 5538*y^2*z^3 - 39614*y^3*z^3 + 90164*y^4*z^3 - 70194*y^5*z^3 - 16633*y^6*z^3 + 52210*y^7*z^3 - 25749*y^8*z^3 + 4128*y^9*z^3 + 1818*y*z^4 - 21600*y^2*z^4 + 78016*y^3*z^4 - 104922*y^4*z^4 + 21750*y^5*z^4 + 67097*y^6*z^4 - 55320*y^7*z^4 + 13011*y^8*z^4 + 312*z^5 - 4956*y*z^5 + 26397*y^2*z^5 - 60290*y^3*z^5 + 42079*y^4*z^5 + 33232*y^5*z^5 - 55734*y^6*z^5 + 19410*y^7*z^5 - 906*z^6 + 2523*y*z^6 - 5382*y^2*z^6 + 11896*y^3*z^6 + 2051*y^4*z^6 - 23145*y^5*z^6 + 13413*y^6*z^6 + 810*z^7 + 3774*y*z^7 - 9207*y^2*z^7 + 1666*y^3*z^7 + 683*y^4*z^7 + 1824*y^5*z^7 - 114*z^8 - 4170*y*z^8 + 3645*y^2*z^8 + 2844*y^3*z^8 - 2655*y^4*z^8 - 138*z^9 + 798*y*z^9 + 708*y^2*z^9 - 1218*y^3*z^9 + 36*z^10 + 213*y*z^10 - 99*y^2*z^10)/ (216*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 9*y^5 + 103*y*z - 414*y^2*z + 552*y^3*z - 206*y^4*z - 45*y^5*z + 30*y^6*z + 103*z^2 - 936*y*z^2 + 1935*y^2*z^2 - 1493*y^3*z^2 + 365*y^4*z^2 + 107*y^5*z^2 - 112*y^6*z^2 - 504*z^3 + 2421*y*z^3 - 2619*y^2*z^3 + 812*y^3*z^3 + 37*y^4*z^3 - 231*y^5*z^3 + 30*y^6*z^3 + 975*z^4 - 2369*y*z^4 + 306*y^2*z^4 + 812*y^3*z^4 - 364*y^4*z^4 + 108*y^5*z^4 - 920*z^5 + 381*y*z^5 + 1656*y^2*z^5 - 848*y^3*z^5 + 177*y^4*z^5 + 405*z^6 + 738*y*z^6 - 945*y^2*z^6 + 165*y^3*z^6 - 48*z^7 - 353*y*z^7 + 81*y^2*z^7 - 11*z^8 + 15*y*z^8)*G[1, z])/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((15*y^3 - 30*y^4 + 30*y^6 - 15*y^7 - 63*y^2*z + 168*y^3*z - 240*y^4*z + 258*y^5*z - 153*y^6*z + 30*y^7*z - 171*y*z^2 + 1359*y^2*z^2 - 2187*y^3*z^2 + 1389*y^4*z^2 - 657*y^5*z^2 + 228*y^6*z^2 + 39*y^7*z^2 - 93*z^3 + 1446*y*z^3 - 5685*y^2*z^3 + 5760*y^3*z^3 - 2010*y^4*z^3 + 504*y^5*z^3 + 39*y^6*z^3 - 15*y^7*z^3 + 435*z^4 - 4119*y*z^4 + 9643*y^2*z^4 - 5742*y^3*z^4 + 801*y^4*z^4 + 81*y^5*z^4 - 66*y^6*z^4 - 831*z^5 + 5390*y*z^5 - 7380*y^2*z^5 + 1839*y^3*z^5 + 300*y^4*z^5 - 147*y^5*z^5 + 796*z^6 - 3336*y*z^6 + 2070*y^2*z^6 + 330*y^3*z^6 - 210*y^4*z^6 - 357*z^7 + 759*y*z^7 + 140*y^2*z^7 - 183*y^3*z^7 + 33*z^8 + 46*y*z^8 - 84*y^2*z^8 + 17*z^9 - 15*y*z^9)*G[1 - y, z])/(36*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^7 - 12*y^8 + 261*y^5*z - 549*y^6*z + 120*y^7*z + 339*y^8*z - 195*y^9*z + 693*y^4*z^2 - 3075*y^5*z^2 + 2379*y^6*z^2 + 1329*y^7*z^2 - 1188*y^8*z^2 - 195*y^9*z^2 + 582*y^3*z^3 - 5940*y^4*z^3 + 8955*y^5*z^3 + 306*y^6*z^3 - 2871*y^7*z^3 - 1089*y^8*z^3 + 186*y^2*z^4 - 5358*y^3*z^4 + 14688*y^4*z^4 - 5694*y^5*z^4 - 3213*y^6*z^4 - 2490*y^7*z^4 + 13*y*z^5 - 2513*y^2*z^5 + 12466*y^3*z^5 - 11283*y^4*z^5 - 1167*y^5*z^5 - 2823*y^6*z^5 + z^6 - 603*y*z^6 + 5683*y^2*z^6 - 9551*y^3*z^6 + 747*y^4*z^6 - 1230*y^5*z^6 - 70*z^7 + 1299*y*z^7 - 3956*y^2*z^7 + 655*y^3*z^7 + 705*y^4*z^7 + 126*z^8 - 724*y*z^8 - 15*y^2*z^8 + 1206*y^3*z^8 - 46*z^9 - 102*y*z^9 + 615*y^2*z^9 - 11*z^10 + 117*y*z^10)* G[-y, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + (z*(-y - 3*y^2 + y^3 - 8*y*z + 2*y^2*z - 5*z^2 + y*z^2)* G[0, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 6*y^3 + 10*y*z - 45*y^2*z + 30*y^3*z + 4*y^4*z + 10*y^5*z + 5*z^2 - 57*y*z^2 + 129*y^2*z^2 - 38*y^3*z^2 + 16*y^4*z^2 - 21*z^3 + 123*y*z^3 - 147*y^2*z^3 + 28*y^3*z^3 + 33*z^4 - 119*y*z^4 + 66*y^2*z^4 - 4*y^3*z^4 - 23*z^5 + 47*y*z^5 - 8*y^2*z^5 + 6*z^6 - 4*y*z^6)*G[0, 1, z])/ (6*y^3*(-1 + z)^3*z*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 5*y^2*z + 18*y^3*z - 35*y^4*z + 42*y^5*z - 26*y^6*z + 6*y^7*z - 10*y*z^2 + 62*y^2*z^2 - 132*y^3*z^2 + 150*y^4*z^2 - 109*y^5*z^2 + 50*y^6*z^2 - 11*y^7*z^2 - 5*z^3 + 89*y*z^3 - 283*y^2*z^3 + 388*y^3*z^3 - 286*y^4*z^3 + 146*y^5*z^3 - 48*y^6*z^3 + 2*y^7*z^3 + 28*z^4 - 283*y*z^4 + 625*y^2*z^4 - 571*y^3*z^4 + 276*y^4*z^4 - 92*y^5*z^4 + 8*y^6*z^4 - 58*z^5 + 455*y*z^5 - 730*y^2*z^5 + 430*y^3*z^5 - 123*y^4*z^5 + 14*y^5*z^5 + 59*z^6 - 409*y*z^6 + 445*y^2*z^6 - 147*y^3*z^6 + 16*y^4*z^6 - 34*z^7 + 202*y*z^7 - 122*y^2*z^7 + 14*y^3*z^7 + 13*z^8 - 46*y*z^8 + 8*y^2*z^8 - 3*z^9 + 2*y*z^9)*G[0, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-14*y^3 + 28*y^4 - 14*y^5 - 91*y^2*z + 306*y^3*z - 285*y^4*z + 109*y^5*z - 104*y^6*z + 65*y^7*z - 68*y*z^2 + 697*y^2*z^2 - 1318*y^3*z^2 + 825*y^4*z^2 - 386*y^5*z^2 + 234*y^6*z^2 - 3*z^3 + 396*y*z^3 - 1969*y^2*z^3 + 2335*y^3*z^3 - 1019*y^4*z^3 + 358*y^5*z^3 + 13*z^4 - 910*y*z^4 + 2643*y^2*z^4 - 1882*y^3*z^4 + 459*y^4*z^4 - 2*y^5*z^4 - 24*z^5 + 1036*y*z^5 - 1720*y^2*z^5 + 585*y^3*z^5 - 8*y^4*z^5 + 24*z^6 - 588*y*z^6 + 448*y^2*z^6 - 12*y^3*z^6 - 13*z^7 + 136*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[0, -y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (2*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1, z])/ (3*y^3*(-1 + z)^3*z) + ((-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1 - y, z])/(2*y^3*(-1 + z)^3*z) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 6*y^3*z - 28*y^4*z + 38*y^5*z - 16*y^6*z - 16*y^3*z^2 + 40*y^4*z^2 - 24*y^5*z^2 - 15*y*z^3 + 33*y^2*z^3 - 2*y^3*z^3 - 16*y^4*z^3 + 36*y*z^4 - 32*y^2*z^4 - 4*y^3*z^4 + 3*z^5 - 16*y*z^5)*G[1 - y, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-25*y^2 + 27*y^3 - 50*y*z + 102*y^2*z - 39*y^3*z + 16*y^4*z + 40*y^5*z - 25*z^2 + 138*y*z^2 - 72*y^2*z^2 + 19*y^3*z^2 + 64*y^4*z^2 + 60*z^3 - 72*y*z^3 - 66*y^2*z^3 + 43*y^3*z^3 - 30*z^4 - 80*y*z^4 + 81*y^2*z^4 - 10*y^3*z^4 - 20*z^5 + 74*y*z^5 - 20*y^2*z^5 + 15*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 + 20*y^2*z - 69*y^3*z + 120*y^4*z - 131*y^5*z + 78*y^6*z - 18*y^7*z + 40*y*z^2 - 192*y^2*z^2 + 343*y^3*z^2 - 384*y^4*z^2 + 283*y^5*z^2 - 78*y^6*z^2 - 12*y^7*z^2 + 20*z^3 - 224*y*z^3 + 503*y^2*z^3 - 519*y^3*z^3 + 424*y^4*z^3 - 177*y^5*z^3 - 18*y^6*z^3 - 6*y^7*z^3 - 88*z^4 + 422*y*z^4 - 391*y^2*z^4 + 117*y^3*z^4 - 90*y^4*z^4 + 5*y^5*z^4 - 24*y^6*z^4 + 139*z^5 - 241*y*z^5 - 257*y^2*z^5 + 338*y^3*z^5 - 72*y^4*z^5 - 28*y^5*z^5 - 77*z^6 - 177*y*z^6 + 547*y^2*z^6 - 252*y^3*z^6 + 8*y^4*z^6 - 23*z^7 + 277*y*z^7 - 262*y^2*z^7 + 42*y^3*z^7 + 41*z^8 - 105*y*z^8 + 32*y^2*z^8 - 12*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 + 90*y^2*z - 203*y^3*z + 132*y^4*z + 20*y^5*z - 104*y^6*z + 65*y^7*z + 45*y*z^2 - 433*y^2*z^2 + 550*y^3*z^2 - 86*y^4*z^2 - 293*y^5*z^2 + 234*y^6*z^2 - 167*y*z^3 + 755*y^2*z^3 - 517*y^3*z^3 - 208*y^4*z^3 + 323*y^5*z^3 + 3*z^4 + 223*y*z^4 - 567*y^2*z^4 + 121*y^3*z^4 + 192*y^4*z^4 - 9*z^5 - 117*y*z^5 + 151*y^2*z^5 + 34*y^3*z^5 + 9*z^6 + 8*y*z^6 + 4*y^2*z^6 - 3*z^7 + 8*y*z^7)*G[1 - y, -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 - 3*y^3*z + 14*y^4*z - 19*y^5*z + 8*y^6*z + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 12*y*z^3 + 21*y^2*z^3 - 18*y^3*z^3 + 8*y^4*z^3 + 18*y*z^4 - 22*y^2*z^4 + 2*y^3*z^4 - 3*z^5 - 11*y*z^5)*G[-y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 12*y^3*z + 16*y^4*z + 4*y^5*z - 8*y^6*z - 97*y^2*z^2 + 218*y^3*z^2 - 111*y^4*z^2 - 10*y^5*z^2 - 55*y*z^3 + 312*y^2*z^3 - 269*y^3*z^3 - 3*z^4 + 126*y*z^4 - 222*y^2*z^4 + 10*y^3*z^4 + 10*z^5 - 65*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, 1 - y, z])/(6*y^3*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 + 8*y^5*z - 8*y^6*z - 73*y^2*z^2 + 162*y^3*z^2 - 79*y^4*z^2 - 10*y^5*z^2 - 42*y*z^3 + 244*y^2*z^3 - 210*y^3*z^3 - 3*z^4 + 112*y*z^4 - 184*y^2*z^4 + 10*y^3*z^4 + 16*z^5 - 58*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[-y, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(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 + ((-24 + 36*y - 30*y^2 + 48*y^3 - 30*y^4 + 120*z - 144*y*z + 85*y^2*z - 92*y^3*z + 30*y^4*z - 240*z^2 + 216*y*z^2 - 88*y^2*z^2 + 50*y^3*z^2 + 240*z^3 - 144*y*z^3 + 33*y^2*z^3 - 120*z^4 + 36*y*z^4 + 24*z^5)/(y^2*(-1 + z)^4*(-1 + y + z)^2) - (24*G[1, y])/y^3 + (24*G[1, z])/y^3 - (24*G[1 - y, z])/y^3)* Zeta[3]) + Pi*(((I/3)*(-14*y + 57*y^2 + 10*z + 128*y*z + 47*z^2))/ (y*(-1 + z)*(y + z)^2) - ((I/6)*(-24*y^4 + 48*y^5 - 24*y^6 - 51*y^3*z + 249*y^4*z - 270*y^5*z + 24*y^6*z + 48*y^7*z - 5*y^2*z^2 + 399*y^3*z^2 - 915*y^4*z^2 + 474*y^5*z^2 + 72*y^6*z^2 + 24*y^7*z^2 + 81*y*z^3 + 119*y^2*z^3 - 1299*y^3*z^3 + 1635*y^4*z^3 - 474*y^5*z^3 + 144*y^6*z^3 + 47*z^4 - 287*y*z^4 - 583*y^2*z^4 + 2253*y^3*z^4 - 1641*y^4*z^4 + 438*y^5*z^4 - 172*z^5 + 325*y*z^5 + 1181*y^2*z^5 - 2046*y^3*z^5 + 768*y^4*z^5 + 242*z^6 - 63*y*z^6 - 1064*y^2*z^6 + 744*y^3*z^6 - 164*z^7 - 106*y*z^7 + 352*y^2*z^7 + 55*z^8 + 50*y*z^8 - 8*z^9)*G[1, 0, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + G[0, 0, z]*(((2*I)*(2*y - y^2 - y^3 - 2*z - 11*y*z + 11*y^3*z + 2*z^2 + 15*y*z^2 + 8*y^2*z^2 + 2*y^3*z^2 + 2*z^3 - 9*y*z^3 + 5*y^2*z^3 - 2*z^4 + 3*y*z^4))/(y^2*(-1 + z)^3*(-1 + y + z)* (y + z)) + ((4*I)*(-2 + y)*z*G[0, 1, y])/(y^3*(-1 + y + z)^2) - ((4*I)*z*G[1, 1, y])/(y^2*(y + z)^2)) + ((I/6)*(-153*y^2 + 186*y^3 - 33*y^4 - 16*y*z + 404*y^2*z - 334*y^3*z + 72*y^4*z + 47*z^2 + 50*y*z^2 - 440*y^2*z^2 + 226*y^3*z^2 - 78*z^3 - 100*y*z^3 + 228*y^2*z^3 + 39*z^4 + 66*y*z^4 - 8*z^5)*G[1 - y, 0, z])/(y^3*(-1 + z)*(-1 + y + z)* (y + z)^2) - ((I/3)*(-12*y^4 + 24*y^5 - 12*y^6 + 12*y^2*z - 180*y^3*z + 333*y^4*z - 166*y^5*z + 29*y^6*z - 28*y^7*z - 12*y*z^2 - 324*y^2*z^2 + 1206*y^3*z^2 - 1124*y^4*z^2 + 333*y^5*z^2 - 124*y^6*z^2 + 15*y^7*z^2 - 12*z^3 - 72*y*z^3 + 1425*y^2*z^3 - 2716*y^3*z^3 + 1473*y^4*z^3 - 384*y^5*z^3 + 81*y^6*z^3 + 48*z^4 + 408*y*z^4 - 2532*y^2*z^4 + 2705*y^3*z^4 - 892*y^4*z^4 + 180*y^5*z^4 - 84*z^5 - 690*y*z^5 + 2106*y^2*z^5 - 1186*y^3*z^5 + 222*y^4*z^5 + 84*z^6 + 522*y*z^6 - 768*y^2*z^6 + 171*y^3*z^6 - 48*z^7 - 174*y*z^7 + 81*y^2*z^7 + 12*z^8 + 18*y*z^8)*G[0, 0, 1, y])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - ((2*I)*(-2*y^2 + 2*y^3 + 2*y*z + 6*y^2*z - 5*y^3*z + y^4*z + 2*z^2 + 2*y*z^2 - 10*y^2*z^2 + 5*y^3*z^2 - 7*y*z^3 + 7*y^2*z^3 - 2*z^4 + 3*y*z^4)*G[0, 0, 1 - y, z])/ (y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((I/3)*(3*y^4 - 132*y^5 + 222*y^6 - 88*y^7 + 23*y^8 - 28*y^9 + 18*y^3*z - 534*y^4*z + 1398*y^5*z - 1033*y^6*z + 304*y^7*z - 174*y^8*z + 15*y^9*z + 54*y^2*z^2 - 873*y^3*z^2 + 3387*y^4*z^2 - 3990*y^5*z^2 + 1697*y^6*z^2 - 576*y^7*z^2 + 99*y^8*z^2 + 46*y*z^3 - 749*y^2*z^3 + 4123*y^3*z^3 - 7429*y^4*z^3 + 4682*y^5*z^3 - 1391*y^6*z^3 + 282*y^7*z^3 + 13*z^4 - 307*y*z^4 + 2637*y^2*z^4 - 7459*y^3*z^4 + 7075*y^4*z^4 - 2418*y^5*z^4 + 453*y^6*z^4 - 47*z^5 + 771*y*z^5 - 3972*y^2*z^5 + 6047*y^3*z^5 - 2775*y^4*z^5 + 447*y^5*z^5 + 64*z^6 - 931*y*z^6 + 2774*y^2*z^6 - 1952*y^3*z^6 + 273*y^4*z^6 - 40*z^7 + 547*y*z^7 - 759*y^2*z^7 + 96*y^3*z^7 + 11*z^8 - 126*y*z^8 + 15*y^2*z^8 - z^9)* G[0, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((I/3)*(12*y^5 - 24*y^6 + 12*y^7 + 54*y^4*z - 168*y^5*z + 150*y^6*z - 48*y^7*z + 12*y^8*z + 117*y^3*z^2 - 513*y^4*z^2 + 717*y^5*z^2 - 378*y^6*z^2 + 15*y^7*z^2 + 60*y^8*z^2 + 147*y^2*z^3 - 912*y^3*z^3 + 1854*y^4*z^3 - 1449*y^5*z^3 + 126*y^6*z^3 + 306*y^7*z^3 + 79*y*z^4 - 938*y^2*z^4 + 2860*y^3*z^4 - 3288*y^4*z^4 + 963*y^5*z^4 + 522*y^6*z^4 + 3*y^7*z^4 + 13*z^5 - 448*y*z^5 + 2514*y^2*z^5 - 4494*y^3*z^5 + 2652*y^4*z^5 + 81*y^5*z^5 + 36*y^6*z^5 - 71*z^6 + 1071*y*z^6 - 3480*y^2*z^6 + 3582*y^3*z^6 - 915*y^4*z^6 + 132*y^5*z^6 + 160*z^7 - 1333*y*z^7 + 2531*y^2*z^7 - 1360*y^3*z^7 + 228*y^4*z^7 - 184*z^8 + 868*y*z^8 - 870*y^2*z^8 + 207*y^3*z^8 + 107*z^9 - 255*y*z^9 + 96*y^2*z^9 - 25*z^10 + 18*y*z^10)* G[0, 1, 0, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + (I*(4*y^5 - 8*y^6 + 4*y^7 + 96*y^3*z - 115*y^4*z + 9*y^5*z + 38*y^6*z - 28*y^7*z - 253*y^3*z^2 + 258*y^4*z^2 + 24*y^5*z^2 - 130*y^6*z^2 + 4*y^7*z^2 + 85*y^2*z^3 + 176*y^3*z^3 - 95*y^4*z^3 - 203*y^5*z^3 + 20*y^6*z^3 + 29*y*z^4 - 234*y^2*z^4 + 87*y^3*z^4 - 192*y^4*z^4 + 46*y^5*z^4 + 2*z^5 - 81*y*z^5 + 243*y^2*z^5 - 182*y^3*z^5 + 64*y^4*z^5 - 8*z^6 + 81*y*z^6 - 122*y^2*z^6 + 56*y^3*z^6 + 10*z^7 - 35*y*z^7 + 28*y^2*z^7 - 4*z^8 + 6*y*z^8)* G[0, 1, 1, y])/(y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) - ((2*I)*(-2*y^2 + 2*y^3 + 2*y*z + 6*y^2*z - 5*y^3*z + y^4*z + 2*z^2 + 2*y*z^2 - 10*y^2*z^2 + 5*y^3*z^2 - 7*y*z^3 + 7*y^2*z^3 - 2*z^4 + 3*y*z^4)*G[0, 1 - y, 0, z])/(y^3*(-1 + z)*(-1 + y + z)* (y + z)^2) - (I*(-4*y^3 + 8*y^4 - 4*y^5 - 13*y^2*z + 27*y^3*z - 18*y^4*z + 4*y^5*z - 15*y*z^2 + 47*y^2*z^2 - 37*y^3*z^2 + 12*y^4*z^2 - 2*z^3 + 38*y*z^3 - 48*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 4*z^5 + 6*y*z^5)*G[0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/3)*(-63*y^3 + 84*y^4 - 6*y^5 - 15*y^6 - 214*y^2*z + 631*y^3*z - 375*y^4*z + y^5*z - 28*y^6*z - 122*y*z^2 + 1227*y^2*z^2 - 1761*y^3*z^2 + 563*y^4*z^2 - 129*y^5*z^2 + 30*y^6*z^2 - z^3 + 594*y*z^3 - 2544*y^2*z^3 + 2002*y^3*z^3 - 453*y^4*z^3 + 108*y^5*z^3 + 4*z^4 - 1068*y*z^4 + 2341*y^2*z^4 - 959*y^3*z^4 + 168*y^4*z^4 - 6*z^5 + 860*y*z^5 - 888*y^2*z^5 + 150*y^3*z^5 + 4*z^6 - 282*y*z^6 + 78*y^2*z^6 - z^7 + 18*y*z^7)* G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)*(y + z)^2) + ((2*I)*(10*y - 12*y^2 + 4*y^3 - 12*y^4 + 10*y^5 + 8*z - 40*y*z + 32*y^2*z - 32*y^3*z + 33*y^4*z - 24*z^2 + 54*y*z^2 - 40*y^2*z^2 + 40*y^3*z^2 - y^4*z^2 + 24*z^3 - 28*y*z^3 + 21*y^2*z^3 - 2*y^3*z^3 - 8*z^4 + 4*y*z^4 - y^2*z^4)*G[1, 0, 0, y])/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(2*y^2 - 2*y^3 - 2*y^4 + 2*y^5 + 2*z + 4*y*z - 13*y^2*z + 8*y^3*z - 10*y^4*z + 10*y^5*z - 6*z^2 - 19*y*z^2 + 34*y^2*z^2 - 30*y^3*z^2 + 24*y^4*z^2 + 4*z^3 + 36*y*z^3 - 44*y^2*z^3 + 28*y^3*z^3 + 4*z^4 - 34*y*z^4 + 28*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 16*y*z^5 - 7*y^2*z^5 + 2*z^6 - 3*y*z^6)*G[1, 0, 0, z])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)) + ((I/3)*(12*y^5 - 24*y^6 + 12*y^7 - 288*y^3*z + 760*y^4*z - 851*y^5*z + 505*y^6*z - 121*y^7*z + 23*y^8*z - 28*y^9*z + 1627*y^3*z^2 - 4144*y^4*z^2 + 4104*y^5*z^2 - 1747*y^6*z^2 + 343*y^7*z^2 - 174*y^8*z^2 + 15*y^9*z^2 + 69*y^2*z^3 - 4769*y^3*z^3 + 10467*y^4*z^3 - 7998*y^5*z^3 + 2429*y^6*z^3 - 603*y^7*z^3 + 99*y^8*z^3 + 73*y*z^4 - 1013*y^2*z^4 + 9635*y^3*z^4 - 14765*y^4*z^4 + 7552*y^5*z^4 - 1725*y^6*z^4 + 291*y^7*z^4 + 19*z^5 - 508*y*z^5 + 3672*y^2*z^5 - 12578*y^3*z^5 + 11396*y^4*z^5 - 3435*y^5*z^5 + 510*y^6*z^5 - 83*z^6 + 1329*y*z^6 - 5736*y^2*z^6 + 9217*y^3*z^6 - 4221*y^4*z^6 + 603*y^5*z^6 + 148*z^7 - 1687*y*z^7 + 4271*y^2*z^7 - 3141*y^3*z^7 + 507*y^4*z^7 - 136*z^8 + 1072*y*z^8 - 1371*y^2*z^8 + 297*y^3*z^8 + 65*z^9 - 297*y*z^9 + 108*y^2*z^9 - 13*z^10 + 18*y*z^10)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) - ((I/3)*(3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)* G[1, 0, 1 - y, z])/(y^3*z*(-1 + y + z)^2) - ((I/3)*(28*y^4 - 155*y^5 + 223*y^6 - 121*y^7 + 53*y^8 - 28*y^9 + 70*y^3*z - 691*y^4*z + 1479*y^5*z - 1165*y^6*z + 490*y^7*z - 204*y^8*z + 15*y^9*z + 30*y^2*z^2 - 1073*y^3*z^2 + 3717*y^4*z^2 - 4281*y^5*z^2 + 2135*y^6*z^2 - 729*y^7*z^2 + 99*y^8*z^2 - 18*y*z^3 - 627*y^2*z^3 + 4387*y^3*z^3 - 7841*y^4*z^3 + 5221*y^5*z^3 - 1695*y^6*z^3 + 282*y^7*z^3 - 12*z^4 - 72*y*z^4 + 2382*y^2*z^4 - 7592*y^3*z^4 + 7424*y^4*z^4 - 2712*y^5*z^4 + 450*y^6*z^4 + 36*z^5 + 438*y*z^5 - 3696*y^2*z^5 + 6049*y^3*z^5 - 2892*y^4*z^5 + 435*y^5*z^5 - 36*z^6 - 702*y*z^6 + 2616*y^2*z^6 - 1925*y^3*z^6 + 255*y^4*z^6 + 12*z^7 + 468*y*z^7 - 717*y^2*z^7 + 84*y^3*z^7 - 114*y*z^8 + 12*y^2*z^8)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + G[0, 1 - y, z]* (((I/6)*(-153*y^2 + 186*y^3 - 33*y^4 - 16*y*z + 404*y^2*z - 334*y^3*z + 72*y^4*z + 47*z^2 + 50*y*z^2 - 440*y^2*z^2 + 226*y^3*z^2 - 78*z^3 - 100*y*z^3 + 228*y^2*z^3 + 39*z^4 + 66*y*z^4 - 8*z^5))/(y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) - ((2*I)*(4*y - 6*y^2 + 5*y^3 - 8*y^4 + 5*y^5 - z - 15*y*z + 18*y^2*z - 10*y^3*z + 8*y^4*z + 3*z^2 + 21*y*z^2 - 18*y^2*z^2 + 5*y^3*z^2 - 3*z^3 - 13*y*z^3 + 6*y^2*z^3 + z^4 + 3*y*z^4)* G[1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2) - ((6*I)*z*G[1, 1, y])/(y^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 + ((8*I)*G[1, 1, 0, y])/y^3) + G[-y, 1 - y, z]* (((I/6)*(13*y^5 - 26*y^6 + 13*y^7 + 279*y^4*z - 483*y^5*z + 97*y^6*z + 107*y^7*z + 14*y^3*z^2 - 1485*y^4*z^2 + 911*y^5*z^2 + 463*y^6*z^2 + 146*y^7*z^2 + 46*y^2*z^3 - 1162*y^3*z^3 + 1935*y^4*z^3 + 561*y^5*z^3 + 530*y^6*z^3 + 57*y*z^4 - 948*y^2*z^4 + 1975*y^3*z^4 + 283*y^4*z^4 + 594*y^5*z^4 + 47*z^5 - 363*y*z^5 + 1535*y^2*z^5 - 199*y^3*z^5 + 52*y^4*z^5 - 125*z^6 + 497*y*z^6 - 363*y^2*z^6 - 362*y^3*z^6 + 117*z^7 - 133*y*z^7 - 270*y^2*z^7 - 47*z^8 - 58*y*z^8 + 8*z^9))/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(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 - ((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)*(2*y^4 - 2*y^5 - 48*y^2*z - 4*y^3*z - 4*y^4*z + 7*y^5*z - 33*y^2*z^2 + 16*y^3*z^2 + 22*y^4*z^2 - 100*y*z^3 + 103*y^2*z^3 + 18*y^3*z^3 - 25*z^4 + 110*y*z^4 - 2*y^2*z^4 + 25*z^5 - 5*y*z^5))/(y^2*(-1 + z)*z*(y + z)^4) + ((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*(1 - 2*y + y^2 - 2*z + 2*y*z + y^2*z + z^2)*G[1, 1, 0, z])/ (y^2*z*(-1 + y + z)^2) - ((12*I)*(3*y + 2*z)*G[1, 1, 1, y])/ (y^2*(y + z)^2) + G[0, -y, z]* (((2*I)*(-y^3 - 13*y^2*z + 2*y^3*z - 13*y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[1, 0, y])/(y^3*z*(y + z)^2) + ((2*I)*(-3*y^3 - 25*y^2*z + 19*y^3*z + 4*y^4*z + 10*y^5*z - 23*y*z^2 + 95*y^2*z^2 - 23*y^3*z^2 + 16*y^4*z^2 - 3*z^3 + 79*y*z^3 - 115*y^2*z^3 + 19*y^3*z^3 + 9*z^4 - 91*y*z^4 + 49*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 37*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1, 1, y])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((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]* (((-1/6*I)*(-171*y^2 + 57*y^3 + 114*y^4 - 170*y*z + 444*y^2*z + 45*y^3*z + 24*y^4*z - 5*z^2 + 377*y*z^2 - 399*y^2*z^2 + 174*y^3*z^2 + 2*z^3 - 313*y*z^3 + 264*y^2*z^3 + 11*z^4 + 106*y*z^4 - 8*z^5))/(y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((I/6)*(-153*y^2 + 186*y^3 - 33*y^4 - 16*y*z + 404*y^2*z - 334*y^3*z + 72*y^4*z + 47*z^2 + 50*y*z^2 - 440*y^2*z^2 + 226*y^3*z^2 - 78*z^3 - 100*y*z^3 + 228*y^2*z^3 + 39*z^4 + 66*y*z^4 - 8*z^5)*G[1, y])/(y^3*(-1 + z)*(-1 + y + z)* (y + z)^2) + ((2*I)*z*G[0, 0, y])/((-1 + z)*(-1 + y + z)^2) + (I*(-4*y^4 + 8*y^5 - 4*y^6 + 4*y^2*z - 10*y^3*z + 24*y^4*z - 22*y^5*z + 4*y^6*z - 4*y*z^2 - 2*y^2*z^2 + 29*y^3*z^2 - 47*y^4*z^2 + 16*y^5*z^2 - 4*z^3 + 14*y*z^3 + 8*y^2*z^3 - 53*y^3*z^3 + 31*y^4*z^3 + 6*z^4 - 7*y*z^4 - 33*y^2*z^4 + 36*y^3*z^4 - 2*z^5 - 9*y*z^5 + 23*y^2*z^5 + 6*y*z^6)* G[0, 1, y])/(y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) - ((I/3)*(3*y^4 - 6*y^5 + 3*y^6 + 18*y^3*z - 30*y^4*z + 18*y^5*z - 6*y^6*z + 6*y^7*z + 54*y^2*z^2 - 99*y^3*z^2 + 60*y^4*z^2 - 24*y^5*z^2 + 27*y^6*z^2 + 46*y*z^3 - 155*y^2*z^3 + 133*y^3*z^3 - 51*y^4*z^3 + 48*y^5*z^3 + 13*z^4 - 95*y*z^4 + 140*y^2*z^4 - 64*y^3*z^4 + 42*y^4*z^4 - 21*z^5 + 61*y*z^5 - 42*y^2*z^5 + 18*y^3*z^5 + 9*z^6 - 12*y*z^6 + 3*y^2*z^6 - z^7)* G[1, 0, y])/(y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^4) - (I*(-4*y^3 + 8*y^4 - 4*y^5 - 13*y^2*z + 27*y^3*z - 18*y^4*z + 4*y^5*z - 15*y*z^2 + 47*y^2*z^2 - 37*y^3*z^2 + 12*y^4*z^2 - 2*z^3 + 38*y*z^3 - 48*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 4*z^5 + 6*y*z^5)*G[1, 1, y])/(y^3*(-1 + z)*z* (-1 + y + z)*(y + z)^2) - ((4*I)*(-2 + y)*z*G[0, 0, 1, y])/ (y^3*(-1 + y + z)^2) + ((2*I)*z*(2*y - 5*y^2 + 3*y^3 - 6*y*z + 6*y^2*z - z^2 + 3*y*z^2)*G[0, 1, 1, y])/(y^3*(-1 + y + z)^2* (y + z)^2) + ((4*I)*z*(y + 2*y*z + 2*z^2)*G[1, 0, 1, y])/ (y^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-z + y*z)*G[1, 1, 0, y])/ (y^3*(-1 + y + z)^2) - ((6*I)*z*G[1, 1, 1, y])/(y^2*(y + z)^2)) - ((I/3)*(3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)*G[1, 1 - y, 0, z])/ (y^3*z*(-1 + y + z)^2) - ((2*I)*(-2*y^2 + 2*y^3 + 2*y*z + 6*y^2*z - 5*y^3*z + y^4*z + 2*z^2 + 2*y*z^2 - 10*y^2*z^2 + 5*y^3*z^2 - 7*y*z^3 + 7*y^2*z^3 - 2*z^4 + 3*y*z^4)*G[1 - y, 0, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) - (I*(-4*y^3 + 8*y^4 - 4*y^5 - 13*y^2*z + 27*y^3*z - 18*y^4*z + 4*y^5*z - 15*y*z^2 + 47*y^2*z^2 - 37*y^3*z^2 + 12*y^4*z^2 - 2*z^3 + 38*y*z^3 - 48*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 4*z^5 + 6*y*z^5)*G[1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/3)*(12*y^5 - 48*y^6 + 60*y^7 - 24*y^8 + 54*y^4*z - 216*y^5*z + 330*y^6*z - 192*y^7*z + 24*y^8*z + 117*y^3*z^2 - 453*y^4*z^2 + 786*y^5*z^2 - 612*y^6*z^2 + 144*y^7*z^2 + 147*y^2*z^3 - 624*y^3*z^3 + 1134*y^4*z^3 - 1080*y^5*z^3 + 378*y^6*z^3 + 79*y*z^4 - 554*y^2*z^4 + 1147*y^3*z^4 - 1227*y^4*z^4 + 570*y^5*z^4 + 13*z^5 - 248*y*z^5 + 773*y^2*z^5 - 952*y^3*z^5 + 540*y^4*z^5 - 39*z^6 + 283*y*z^6 - 480*y^2*z^6 + 324*y^3*z^6 + 39*z^7 - 132*y*z^7 + 114*y^2*z^7 - 13*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*(-4*y^3 + 8*y^4 - 4*y^5 - 13*y^2*z + 27*y^3*z - 18*y^4*z + 4*y^5*z - 15*y*z^2 + 47*y^2*z^2 - 37*y^3*z^2 + 12*y^4*z^2 - 2*z^3 + 38*y*z^3 - 48*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 4*z^5 + 6*y*z^5)*G[1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((12*I)*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((I/3)*(-84*y^5 + 111*y^6 + 3*y^7 - 30*y^8 - 288*y^3*z + 49*y^4*z + 560*y^5*z - 246*y^6*z - 88*y^7*z + 28*y^8*z + 652*y^3*z^2 + 232*y^4*z^2 - 840*y^5*z^2 + 125*y^6*z^2 + 68*y^7*z^2 + 15*y^8*z^2 - 426*y^2*z^3 - 22*y^3*z^3 - 456*y^4*z^3 + 402*y^5*z^3 - 32*y^6*z^3 + 69*y^7*z^3 - 68*y*z^4 + 1217*y^2*z^4 - 555*y^3*z^4 + 34*y^4*z^4 - 58*y^5*z^4 + 120*y^6*z^4 + 13*z^5 + 106*y*z^5 - 948*y^2*z^5 - 86*y^3*z^5 + 211*y^4*z^5 + 72*y^5*z^5 - 52*z^6 + 108*y*z^6 - 129*y^2*z^6 + 422*y^3*z^6 - 57*y^4*z^6 + 78*z^7 - 280*y*z^7 + 364*y^2*z^7 - 123*y^3*z^7 - 52*z^8 + 152*y*z^8 - 78*y^2*z^8 + 13*z^9 - 18*y*z^9)*G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)*(y + z)^4) - ((I/3)*(-6*y^3 + 21*y^4 - 24*y^5 + 9*y^6 - 16*y^2*z + 59*y^3*z - 76*y^4*z + 36*y^5*z - 65*y*z^2 + 153*y^2*z^2 - 133*y^3*z^2 + 54*y^4*z^2 - 25*z^3 + 147*y*z^3 - 147*y^2*z^3 + 36*y^3*z^3 + 32*z^4 - 79*y*z^4 + 9*y^2*z^4 - 13*z^5)*G[-y, 0, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) - ((I/3)*(-6*y^3 + 21*y^4 - 24*y^5 + 9*y^6 - 16*y^2*z + 59*y^3*z - 76*y^4*z + 36*y^5*z - 65*y*z^2 + 153*y^2*z^2 - 133*y^3*z^2 + 54*y^4*z^2 - 25*z^3 + 147*y*z^3 - 147*y^2*z^3 + 36*y^3*z^3 + 32*z^4 - 79*y*z^4 + 9*y^2*z^4 - 13*z^5)*G[-y, 1 - y, 0, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) - (I*(29*y^5 - 35*y^6 - 4*y^7 + 10*y^8 - 96*y^3*z + 258*y^4*z - 293*y^5*z + 52*y^6*z + 56*y^7*z + 10*y^8*z + 480*y^3*z^2 - 978*y^4*z^2 + 461*y^5*z^2 + 91*y^6*z^2 + 48*y^7*z^2 + 72*y^2*z^3 - 1054*y^3*z^3 + 1130*y^4*z^3 - 79*y^5*z^3 + 92*y^6*z^3 + 11*y*z^4 - 283*y^2*z^4 + 1004*y^3*z^4 - 328*y^4*z^4 + 82*y^5*z^4 - 2*z^5 - 37*y*z^5 + 324*y^2*z^5 - 286*y^3*z^5 + 18*y^4*z^5 + 8*z^6 + 35*y*z^6 - 89*y^2*z^6 - 28*y^3*z^6 - 10*z^7 - 3*y*z^7 - 24*y^2*z^7 + 4*z^8 - 6*y*z^8)* G[-y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^4) + G[0, 1, y]*(((-1/6*I)*(-24*y^5 + 24*y^6 + 441*y^3*z - 320*y^4*z + 193*y^5*z - 314*y^6*z + 169*y^2*z^2 - 905*y^3*z^2 + 941*y^4*z^2 - 1159*y^5*z^2 + 24*y^6*z^2 - 31*y*z^3 + 151*y^2*z^3 + 824*y^3*z^3 - 1861*y^4*z^3 + 192*y^5*z^3 - 47*z^4 + 309*y*z^4 - 586*y^2*z^4 - 1104*y^3*z^4 + 442*y^4*z^4 + 125*z^5 - 467*y*z^5 - 4*y^2*z^5 + 478*y^3*z^5 - 117*z^6 + 131*y*z^6 + 270*y^2*z^6 + 47*z^7 + 58*y*z^7 - 8*z^8))/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^3) + ((2*I)*z*(2*y - y^2 + y^3 + 2*y*z + 2*y^2*z + 3*z^2 + y*z^2)* G[0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(4*y^2 + 2*y^3 + 5*y^4 - 3*z + 8*y*z - 4*y^2*z + 8*y^3*z + 13*z^2 - 14*y*z^2 + 5*y^2*z^2 - 17*z^3 + 6*y*z^3 + 7*z^4)* G[0, -y, z])/(y^2*(-1 + z)^3*(y + z)^2) - ((2*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z) - ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)*G[1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(2*y^7 - 2*y^8 + 9*y^6*z - 16*y^7*z + 6*y^8*z - 48*y^3*z^2 + 39*y^4*z^2 - 37*y^6*z^2 + 40*y^7*z^2 + 4*y^8*z^2 + 153*y^3*z^3 - 150*y^4*z^3 + 30*y^5*z^3 + 85*y^6*z^3 + 14*y^7*z^3 + 2*y^8*z^3 - 50*y^2*z^4 - 225*y^3*z^4 + 306*y^4*z^4 - 10*y^5*z^4 + 25*y^6*z^4 + 10*y^7*z^4 - 25*y*z^5 + 105*y^2*z^5 + 335*y^3*z^5 - 288*y^4*z^5 + 70*y^5*z^5 + 18*y^6*z^5 - 5*z^6 + 55*y*z^6 + 35*y^2*z^6 - 365*y^3*z^6 + 153*y^4*z^6 + 10*y^5*z^6 + 12*z^7 - 5*y*z^7 - 191*y^2*z^7 + 178*y^3*z^7 - 10*y^4*z^7 - 6*z^8 - 57*y*z^8 + 111*y^2*z^8 - 18*y^3*z^8 - 4*z^9 + 34*y*z^9 - 10*y^2*z^9 + 3*z^10 - 2*y*z^10)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^5) + ((2*I)*(y^3 - 2*y^4 + y^5 + 6*y^2*z - 13*y^3*z + 8*y^4*z + 2*y^5*z - 8*y^6*z + 5*y^7*z + y*z^2 - 22*y^2*z^2 + 29*y^3*z^2 - 2*y^4*z^2 - 23*y^5*z^2 + 18*y^6*z^2 + 3*y*z^3 + 20*y^2*z^3 - 14*y^3*z^3 - 20*y^4*z^3 + 25*y^5*z^3 + 2*z^4 - 20*y*z^4 + 12*y^2*z^4 - 12*y^3*z^4 + 16*y^4*z^4 - 6*z^5 + 32*y*z^5 - 26*y^2*z^5 + 9*y^3*z^5 + 6*z^6 - 21*y*z^6 + 10*y^2*z^6 - 2*z^7 + 5*y*z^7)*G[1 - y, -y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((4*I)*z*(y + 2*y*z + 2*z^2)* G[-y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + 5*y^2*z^3 - 9*y^3*z^3 + 8*y^4*z^3 + 8*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[-y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 - 8*y^2*z^3 - 3*y^3*z^3 + 8*y^4*z^3 - 12*y*z^4 + 8*y^2*z^4 + 2*y^3*z^4 - 4*z^5 + 4*y*z^5)*G[-y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(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*(-7*y^3 + 14*y^4 - 2*y^5 - 10*y^6 + 5*y^7 - 54*y^2*z + 150*y^3*z - 100*y^4*z - 24*y^5*z + 24*y^6*z + 5*y^7*z - 23*y*z^2 + 284*y^2*z^2 - 447*y^3*z^2 + 134*y^4*z^2 + 36*y^5*z^2 + 16*y^6*z^2 + 4*z^3 + 90*y*z^3 - 526*y^2*z^3 + 468*y^3*z^3 - 52*y^4*z^3 + 20*y^5*z^3 - 18*z^4 - 125*y*z^4 + 418*y^2*z^4 - 171*y^3*z^4 + 14*y^4*z^4 + 32*z^5 + 72*y*z^5 - 124*y^2*z^5 + 7*y^3*z^5 - 26*z^6 - 14*y*z^6 + 2*y^2*z^6 + 8*z^7)* G[-y, -y, 1 - y, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[0, 0, y]*(((-2*I)*(-4 + 5*y^2 + 4*z + 5*y*z))/(y*(-1 + z)* (-1 + y + z)*(y + z)) - ((4*I)*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 5*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 8*y^3*z^2 + 16*z^3 - 32*y*z^3 + 6*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)* G[0, 1 - y, z])/(y^2*(-1 + z)^3*z*(y + z)^2) + ((4*I)*(y^2 + 6*y*z + 4*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + ((4*I)*(y^2 + 6*y*z + 4*z^2)*G[-y, 1 - y, z])/ (y^2*z*(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]* (((-1/6*I)*(330*y^2 - 368*y^3 + 15*y^4 - 243*y^5 + 266*y^6 + 592*y*z - 1660*y^2*z + 815*y^3*z - 763*y^4*z + 1065*y^5*z + 250*z^2 - 2028*y*z^2 + 2423*y^2*z^2 - 1263*y^3*z^2 + 1622*y^4*z^2 - 24*y^5*z^2 - 724*z^3 + 2307*y*z^3 - 1433*y^2*z^3 + 1162*y^3*z^3 - 76*y^4*z^3 + 696*z^4 - 898*y*z^4 + 368*y^2*z^4 - 80*y^3*z^4 - 220*z^5 + 27*y*z^5 - 28*y^2*z^5 - 2*z^6))/(y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((2*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1 - y, z])/(y^3*(-1 + z)^3*z) - ((2*I)*(-z + y*z)*G[1 - y, 0, z])/(y^3*(-1 + y + z)^2) - ((2*I)*(-5*y^2 + 5*y^3 - 10*y*z + 18*y^2*z - 5*y^3*z + 4*y^4*z + 10*y^5*z - 5*z^2 + 26*y*z^2 - 4*y^2*z^2 + y^3*z^2 + 16*y^4*z^2 + 12*z^3 - 8*y*z^3 - 26*y^2*z^3 + 11*y^3*z^3 - 6*z^4 - 24*y*z^4 + 21*y^2*z^4 - 2*y^3*z^4 - 4*z^5 + 18*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) + ((2*I)*(2*y^3 - 4*y^4 + 2*y^5 + 12*y^2*z - 28*y^3*z + 16*y^4*z + 8*y*z^2 - 41*y^2*z^2 + 35*y^3*z^2 - 18*y*z^3 + 30*y^2*z^3 - z^4 + 9*y*z^4)* G[1 - y, -y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 4*y*z^2 - 19*y^2*z^2 + 16*y^3*z^2 - 6*y*z^3 + 12*y^2*z^3 + z^4 + 3*y*z^4)*G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^2* (y + z)^2) - ((2*I)*(2*y^3 + 5*y^2*z + 2*y^3*z - y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*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)*(2*y^4 - 2*y^5 - 48*y^2*z - 4*y^3*z - 4*y^4*z + 7*y^5*z - 33*y^2*z^2 + 16*y^3*z^2 + 22*y^4*z^2 - 100*y*z^3 + 103*y^2*z^3 + 18*y^3*z^3 - 25*z^4 + 110*y*z^4 - 2*y^2*z^4 + 25*z^5 - 5*y*z^5))/(y^2*(-1 + z)*z*(y + z)^4) - ((6*I)*z*G[1 - y, 0, z])/(y^2*(y + z)^2) + ((2*I)*(-5*y^4 + 8*y^5 + 48*y^2*z - 64*y^3*z + 75*y^4*z - 16*y^5*z + 4*y^6*z + 10*y^7*z - 203*y^2*z^2 + 325*y^3*z^2 - 155*y^4*z^2 + 28*y^5*z^2 + 46*y^6*z^2 + 452*y^2*z^3 - 511*y^3*z^3 + 145*y^4*z^3 + 80*y^5*z^3 + 63*y*z^4 - 538*y^2*z^4 + 343*y^3*z^4 + 40*y^4*z^4 + 13*z^5 - 149*y*z^5 + 312*y^2*z^5 - 43*y^3*z^5 - 31*z^6 + 113*y*z^6 - 61*y^2*z^6 + 23*z^7 - 27*y*z^7 - 5*z^8)*G[1 - y, -y, z])/(y^2*(-1 + z)^3*z* (y + z)^5) + ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)*G[-y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) - ((6*I)*(y^2 + 6*y*z + 3*z^2)*G[-y, 1 - y, z])/ (y^2*z*(y + z)^2) - ((2*I)*(-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 + 13*y^2*z^2 - 22*y^3*z^2 - y^4*z^2 + 10*y^5*z^2 + 12*y*z^3 - 55*y^2*z^3 + 45*y^3*z^3 + 3*z^4 - 34*y*z^4 + 54*y^2*z^4 - 10*y^3*z^4 - 7*z^5 + 23*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[-y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(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) - ((6*I)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[0, 0, 0, 1, y])/(y^2*(-1 + z)^3) + ((4*I)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, 1, 0, y])/ (y^2*(-1 + z)^3) - ((2*I)*z*(-3 + 6*y - 3*y^2 - 10*y^4 + 8*y^5 + 18*z - 30*y*z + 12*y^2*z - 20*y^3*z + 20*y^4*z + 4*y^5*z - 45*z^2 + 60*y*z^2 - 28*y^2*z^2 + 16*y^3*z^2 + 14*y^4*z^2 + 60*z^3 - 60*y*z^3 + 16*y^2*z^3 + 16*y^3*z^3 - 45*z^4 + 30*y*z^4 + 3*y^2*z^4 + 18*z^5 - 6*y*z^5 - 3*z^6)*G[0, 0, 1, 0, z])/ (y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^2) - ((4*I)*(4*y^3 - 6*y^4 + 5*y^5 - 8*y^6 + 5*y^7 - y*z + 11*y^2*z - 30*y^3*z + 28*y^4*z - 26*y^5*z + 18*y^6*z + 11*y*z^2 - 51*y^2*z^2 + 71*y^3*z^2 - 46*y^4*z^2 + 26*y^5*z^2 + z^3 - 33*y*z^3 + 87*y^2*z^3 - 68*y^3*z^3 + 24*y^4*z^3 - 3*z^4 + 43*y*z^4 - 65*y^2*z^4 + 23*y^3*z^4 + 3*z^5 - 26*y*z^5 + 18*y^2*z^5 - z^6 + 6*y*z^6)*G[0, 0, 1, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) - ((4*I)*z*G[0, 0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((2*I)*(-3*y^3 + 6*y^4 - 3*y^5 - 25*y^2*z + 71*y^3*z - 59*y^4*z + 16*y^5*z - 8*y^6*z + 5*y^7*z - 21*y*z^2 + 175*y^2*z^2 - 295*y^3*z^2 + 159*y^4*z^2 - 41*y^5*z^2 + 18*y^6*z^2 - 3*z^3 + 109*y*z^3 - 467*y^2*z^3 + 506*y^3*z^3 - 181*y^4*z^3 + 35*y^5*z^3 + 11*z^4 - 234*y*z^4 + 609*y^2*z^4 - 408*y^3*z^4 + 83*y^4*z^4 - 2*y^5*z^4 - 18*z^5 + 260*y*z^5 - 400*y^2*z^5 + 141*y^3*z^5 - 8*y^4*z^5 + 18*z^6 - 151*y*z^6 + 116*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 39*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[0, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((4*I)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)* G[0, 1, 0, 0, y])/(y^2*(-1 + z)^3) + ((4*I)*z*(y + 2*y^2 + 3*y^3 + 4*y^4 + 2*y^2*z + 6*y^3*z + 2*y^4*z + 2*z^2 + y*z^2 + 2*y^2*z^2 + 3*y^3*z^2 - 4*z^3 - 2*y*z^3 + 2*z^4)* G[0, 1, 0, 0, z])/(y^3*(-1 + z)^4*(y + z)^2) + ((2*I)*(8*y^3 - 12*y^4 + 10*y^5 - 16*y^6 + 10*y^7 + 2*y*z + 15*y^2*z - 55*y^3*z + 56*y^4*z - 52*y^5*z + 36*y^6*z + 4*y*z^2 - 71*y^2*z^2 + 127*y^3*z^2 - 92*y^4*z^2 + 52*y^5*z^2 + 3*z^3 - 31*y*z^3 + 123*y^2*z^3 - 121*y^3*z^3 + 48*y^4*z^3 - 9*z^4 + 49*y*z^4 - 93*y^2*z^4 + 41*y^3*z^4 + 9*z^5 - 31*y*z^5 + 26*y^2*z^5 - 3*z^6 + 7*y*z^6)*G[0, 1, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-1 + y)*z*G[0, 1, 0, 1 - y, z])/(y^3*(-1 + y + z)^2) - ((2*I)*(4*y - 6*y^2 + 5*y^3 - 8*y^4 + 5*y^5 + z - 17*y*z + 18*y^2*z - 10*y^3*z + 8*y^4*z - 3*z^2 + 27*y*z^2 - 18*y^2*z^2 + 5*y^3*z^2 + 3*z^3 - 19*y*z^3 + 6*y^2*z^3 - z^4 + 5*y*z^4)* G[0, 1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2) + ((6*I)*z*G[0, 1, 1, 1, y])/(y^2*(y + z)^2) - ((2*I)*(-1 + y)*z*G[0, 1, 1 - y, 0, z])/(y^3*(-1 + y + z)^2) - ((4*I)*z*G[0, 1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) + ((2*I)*z*(3*y - 10*y^2 + 5*y^3 - 14*y*z + 10*y^2*z - 4*z^2 + 5*y*z^2)*G[0, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - ((4*I)*z*G[0, 1 - y, 1 - y, 0, z])/(y^2*(y + z)^2) - ((6*I)*z*G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((2*I)*(-3*y^3 + 6*y^4 - 3*y^5 - 25*y^2*z + 75*y^3*z - 65*y^4*z + 21*y^5*z - 16*y^6*z + 10*y^7*z - 23*y*z^2 + 187*y^2*z^2 - 325*y^3*z^2 + 187*y^4*z^2 - 67*y^5*z^2 + 36*y^6*z^2 - 3*z^3 + 123*y*z^3 - 521*y^2*z^3 + 577*y^3*z^3 - 227*y^4*z^3 + 61*y^5*z^3 + 11*z^4 - 270*y*z^4 + 699*y^2*z^4 - 476*y^3*z^4 + 107*y^4*z^4 - 2*y^5*z^4 - 18*z^5 + 304*y*z^5 - 466*y^2*z^5 + 164*y^3*z^5 - 8*y^4*z^5 + 18*z^6 - 177*y*z^6 + 134*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 45*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[0, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - ((6*I)*z*G[0, -y, 0, 1 - y, z])/(y^2*(y + z)^2) - ((6*I)*z*G[0, -y, 1 - y, 0, z])/(y^2*(y + z)^2) + ((2*I)*(-3*y^3 - 25*y^2*z + 19*y^3*z + 4*y^4*z + 10*y^5*z - 23*y*z^2 + 95*y^2*z^2 - 23*y^3*z^2 + 16*y^4*z^2 - 3*z^3 + 79*y*z^3 - 115*y^2*z^3 + 19*y^3*z^3 + 9*z^4 - 91*y*z^4 + 49*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 37*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[0, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z* (y + z)^2) + ((2*I)*(-y^3 - 13*y^2*z + 9*y^3*z + 2*y^4*z + 5*y^5*z - 16*y*z^2 + 51*y^2*z^2 - 13*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 54*y*z^3 - 65*y^2*z^3 + 12*y^3*z^3 + 9*z^4 - 62*y*z^4 + 31*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 26*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[0, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) - ((2*I)*(-7*y + 20*y^2 - 17*y^3 + 7*y^4 - 8*y^5 + 5*y^6 - 3*z + 41*y*z - 91*y^2*z + 62*y^3*z - 24*y^4*z + 13*y^5*z + 9*z^2 - 98*y*z^2 + 159*y^2*z^2 - 79*y^3*z^2 + 19*y^4*z^2 - 12*z^3 + 120*y*z^3 - 131*y^2*z^3 + 40*y^3*z^3 - 2*y^4*z^3 + 12*z^4 - 77*y*z^4 + 49*y^2*z^4 - 6*y^3*z^4 - 9*z^5 + 23*y*z^5 - 6*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1, 0, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)) + ((2*I)*(-7*y^2 + 10*y^3 + 4*y^4 + 10*y^5 - 9*y*z + 41*y^2*z - 14*y^3*z + 16*y^4*z - 3*z^2 + 37*y*z^2 - 61*y^2*z^2 + 16*y^3*z^2 + 9*z^3 - 49*y*z^3 + 31*y^2*z^3 - 2*y^3*z^3 - 9*z^4 + 23*y*z^4 - 4*y^2*z^4 + 3*z^5 - 2*y*z^5)*G[1, 0, 1, 0, y])/ (y^3*(-1 + z)^3*(y + z)^2) + ((2*I)*(48*y^3 - 135*y^4 + 134*y^5 - 47*y^6 - 4*y^7 + 10*y^8 - 16*y^9 + 10*y^10 - 249*y^3*z + 605*y^4*z - 482*y^5*z + 98*y^6*z + 62*y^7*z - 100*y^8*z + 66*y^9*z + 50*y^2*z^2 + 413*y^3*z^2 - 929*y^4*z^2 + 499*y^5*z^2 + 88*y^6*z^2 - 272*y^7*z^2 + 190*y^8*z^2 + 25*y*z^3 - 316*y^2*z^3 + 17*y^3*z^3 + 285*y^4*z^3 + 155*y^5*z^3 - 442*y^6*z^3 + 314*y^7*z^3 + 5*z^4 - 139*y*z^4 + 823*y^2*z^4 - 937*y^3*z^4 + 744*y^4*z^4 - 629*y^5*z^4 + 353*y^6*z^4 - 25*z^5 + 313*y*z^5 - 1144*y^2*z^5 + 1316*y^3*z^5 - 858*y^4*z^5 + 333*y^5*z^5 + 49*z^6 - 366*y*z^6 + 904*y^2*z^6 - 796*y^3*z^6 + 288*y^4*z^6 - 47*z^7 + 235*y*z^7 - 388*y^2*z^7 + 188*y^3*z^7 + 22*z^8 - 79*y*z^8 + 71*y^2*z^8 - 4*z^9 + 11*y*z^9)*G[1, 0, 1, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) - ((2*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) - ((4*I)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[1, 1, 0, 0, y])/ (y^2*(-1 + z)^3) + ((2*I)*(-48*y^3 + 135*y^4 - 141*y^5 + 79*y^6 - 31*y^7 + 12*y^8 - 16*y^9 + 10*y^10 + 249*y^3*z - 640*y^4*z + 680*y^5*z - 404*y^6*z + 157*y^7*z - 106*y^8*z + 66*y^9*z - 50*y^2*z^2 - 479*y^3*z^2 + 1431*y^4*z^2 - 1579*y^5*z^2 + 880*y^6*z^2 - 395*y^7*z^2 + 196*y^8*z^2 - 25*y*z^3 + 258*y^2*z^3 + 639*y^3*z^3 - 2296*y^4*z^3 + 2237*y^5*z^3 - 1066*y^6*z^3 + 383*y^7*z^3 - 2*y^8*z^3 - 5*z^4 + 116*y*z^4 - 367*y^2*z^4 - 1190*y^3*z^4 + 2797*y^4*z^4 - 1902*y^5*z^4 + 603*y^6*z^4 - 14*y^7*z^4 + 22*z^5 - 159*y*z^5 - 116*y^2*z^5 + 1851*y^3*z^5 - 2126*y^4*z^5 + 785*y^5*z^5 - 42*y^6*z^5 - 31*z^6 - 8*y*z^6 + 734*y^2*z^6 - 1493*y^3*z^6 + 769*y^4*z^6 - 70*y^5*z^6 + 8*z^7 + 195*y*z^7 - 656*y^2*z^7 + 513*y^3*z^7 - 70*y^4*z^7 + 17*z^8 - 162*y*z^8 + 211*y^2*z^8 - 42*y^3*z^8 - 14*z^9 + 45*y*z^9 - 14*y^2*z^9 + 3*z^10 - 2*y*z^10)*G[1, 1, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) - ((2*I)*(-7*y^2 + 28*y^3 - 29*y^4 + 17*y^5 - 24*y^6 + 15*y^7 - 9*y*z + 78*y^2*z - 164*y^3*z + 125*y^4*z - 84*y^5*z + 54*y^6*z - 3*z^2 + 59*y*z^2 - 268*y^2*z^2 + 351*y^3*z^2 - 195*y^4*z^2 + 84*y^5*z^2 + 12*z^3 - 151*y*z^3 + 414*y^2*z^3 - 334*y^3*z^3 + 107*y^4*z^3 - 2*y^5*z^3 - 21*z^4 + 191*y*z^4 - 309*y^2*z^4 + 131*y^3*z^4 - 8*y^4*z^4 + 21*z^5 - 122*y*z^5 + 100*y^2*z^5 - 12*y^3*z^5 - 12*z^6 + 34*y*z^6 - 8*y^2*z^6 + 3*z^7 - 2*y*z^7)* G[1, 1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + G[-y, z]*(((-1/3*I)*(6*y^3 - 15*y^4 + 27*y^5 - 33*y^6 + 15*y^7 + 16*y^2*z - 29*y^3*z + 82*y^4*z - 162*y^5*z + 78*y^6*z + 15*y^7*z + 65*y*z^2 - 125*y^2*z^2 + 95*y^3*z^2 - 245*y^4*z^2 + 189*y^5*z^2 + 45*y^6*z^2 + 25*z^3 - 259*y*z^3 + 289*y^2*z^3 - 187*y^3*z^3 + 220*y^4*z^3 + 36*y^5*z^3 - 88*z^4 + 405*y*z^4 - 276*y^2*z^4 + 142*y^3*z^4 - 12*y^4*z^4 + 126*z^5 - 293*y*z^5 + 105*y^2*z^5 - 27*y^3*z^5 - 88*z^6 + 82*y*z^6 - 9*y^2*z^6 + 25*z^7)*G[0, 1, y])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((I/3)*(-27*y^3 + 57*y^4 - 33*y^5 + 3*y^6 - 178*y^2*z + 425*y^3*z - 268*y^4*z + 24*y^5*z - 134*y*z^2 + 621*y^2*z^2 - 559*y^3*z^2 + 54*y^4*z^2 - 13*z^3 + 261*y*z^3 - 447*y^2*z^3 + 48*y^3*z^3 + 8*z^4 - 124*y*z^4 + 15*y^2*z^4 - z^5)*G[1, 0, y])/(y^3*z*(-1 + y + z)^2*(y + z)^2) - (I*(29*y^5 - 35*y^6 - 4*y^7 + 10*y^8 - 96*y^3*z + 258*y^4*z - 293*y^5*z + 52*y^6*z + 56*y^7*z + 10*y^8*z + 480*y^3*z^2 - 978*y^4*z^2 + 461*y^5*z^2 + 91*y^6*z^2 + 48*y^7*z^2 + 72*y^2*z^3 - 1054*y^3*z^3 + 1130*y^4*z^3 - 79*y^5*z^3 + 92*y^6*z^3 + 11*y*z^4 - 283*y^2*z^4 + 1004*y^3*z^4 - 328*y^4*z^4 + 82*y^5*z^4 - 2*z^5 - 37*y*z^5 + 324*y^2*z^5 - 286*y^3*z^5 + 18*y^4*z^5 + 8*z^6 + 35*y*z^6 - 89*y^2*z^6 - 28*y^3*z^6 - 10*z^7 - 3*y*z^7 - 24*y^2*z^7 + 4*z^8 - 6*y*z^8)* G[1, 1, y])/(y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) - ((4*I)*z*G[0, 0, 1, y])/(y^2*(y + z)^2) - ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 - 6*y^3*z^3 + 8*y^4*z^3 - 2*y*z^4 + 2*y^2*z^4 + 2*y^3*z^4 - 2*z^5 + y*z^5)*G[0, 1, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*I)*(y^2 + 6*y*z + 4*z^2)* G[1, 0, 0, y])/(y^2*z*(y + z)^2) - ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + 5*y^2*z^3 - 9*y^3*z^3 + 8*y^4*z^3 + 8*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + 3*z^5 - 2*y*z^5)*G[1, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(y^3 - 2*y^4 + y^5 + 6*y^2*z - 14*y^3*z + 8*y^4*z + 4*y*z^2 - 19*y^2*z^2 + 16*y^3*z^2 - 6*y*z^3 + 12*y^2*z^3 + z^4 + 3*y*z^4)*G[1, 1, 0, y])/(y^3*z*(-1 + y + z)^2* (y + z)^2) - ((6*I)*(y^2 + 6*y*z + 3*z^2)*G[1, 1, 1, y])/ (y^2*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)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[0, 0, 1, y])/(y^3*(-1 + z)^3*z) - ((2*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z) - ((2*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z) + ((2*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 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]* (((-1/6*I)*(13*y^3 - 13*y^4 - 177*y^2*z + 264*y^3*z + 206*y^4*z - 339*y*z^2 + 762*y^2*z^2 + 302*y^3*z^2 - 5*z^3 + 626*y*z^3 - 6*y^2*z^3 - 3*z^4 - 94*y*z^4 + 8*z^5))/(y^2*(-1 + z)*z* (y + z)^3) + ((2*I)*(-6*y + 2*y^2 + 5*y^3 - 4*z + 18*y*z + 10*y^2*z + 5*y^3*z + 12*z^2 - 5*y*z^2 + 8*y^2*z^2 - 8*z^3 + 3*y*z^3)*G[0, 0, y])/(y*(-1 + z)^2*z*(y + z)^2) + ((I/3)*(-15*y^5 + 18*y^6 - 3*y^7 + 288*y^3*z - 478*y^4*z + 391*y^5*z - 153*y^6*z + 4*y^7*z - 28*y^8*z - 1333*y^3*z^2 + 2357*y^4*z^2 - 1467*y^5*z^2 + 262*y^6*z^2 - 140*y^7*z^2 + 15*y^8*z^2 - 45*y^2*z^3 + 3337*y^3*z^3 - 4809*y^4*z^3 + 1899*y^5*z^3 - 421*y^6*z^3 + 87*y^7*z^3 - 52*y*z^4 + 805*y^2*z^4 - 5352*y^3*z^4 + 4631*y^4*z^4 - 1172*y^5*z^4 + 216*y^6*z^4 - 13*z^5 + 368*y*z^5 - 2304*y^2*z^5 + 4763*y^3*z^5 - 2017*y^4*z^5 + 312*y^5*z^5 + 52*z^6 - 810*y*z^6 + 2463*y^2*z^6 - 1910*y^3*z^6 + 303*y^4*z^6 - 78*z^7 + 742*y*z^7 - 1009*y^2*z^7 + 207*y^3*z^7 + 52*z^8 - 266*y*z^8 + 90*y^2*z^8 - 13*z^9 + 18*y*z^9)*G[0, 1, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)*(y + z)^4) + ((I/3)*(36*y^4 - 93*y^5 + 63*y^6 + 9*y^7 - 15*y^8 + 104*y^3*z - 337*y^4*z + 356*y^5*z - 89*y^6*z - 62*y^7*z + 28*y^8*z + 98*y^2*z^2 - 311*y^3*z^2 + 351*y^4*z^2 - 188*y^5*z^2 - 49*y^6*z^2 + 105*y^7*z^2 + 42*y*z^3 + 125*y^2*z^3 - 963*y^3*z^3 + 1077*y^4*z^3 - 344*y^5*z^3 + 165*y^6*z^3 + 6*z^4 + 270*y*z^4 - 2296*y^2*z^4 + 4052*y^3*z^4 - 2110*y^4*z^4 + 381*y^5*z^4 - 12*y^6*z^4 + 96*z^5 - 1695*y*z^5 + 5270*y^2*z^5 - 4595*y^3*z^5 + 1116*y^4*z^5 - 60*y^5*z^5 - 438*z^6 + 3057*y*z^6 - 4702*y^2*z^6 + 1833*y^3*z^6 - 120*y^4*z^6 + 678*z^7 - 2331*y*z^7 + 1565*y^2*z^7 - 120*y^3*z^7 - 456*z^8 + 669*y*z^8 - 60*y^2*z^8 + 114*z^9 - 12*y*z^9)*G[1, 0, y])/(y^2*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) - ((12*I)*(3*y + 2*z)*G[1, 1, y])/(y^2*(y + z)^2) + ((2*I)*(2*y^3 - 6*y^4 + 6*y^5 - 2*y^6 + 5*y*z - 14*y^2*z + y^3*z + 26*y^4*z - 24*y^5*z + 6*y^6*z + 5*z^2 - 34*y*z^2 + 57*y^2*z^2 - 6*y^3*z^2 - 55*y^4*z^2 + 44*y^5*z^2 - 11*y^6*z^2 - 22*z^3 + 75*y*z^3 - 70*y^2*z^3 - 21*y^3*z^3 + 72*y^4*z^3 - 37*y^5*z^3 + 2*y^6*z^3 + 37*z^4 - 58*y*z^4 + 2*y^2*z^4 + 54*y^3*z^4 - 45*y^4*z^4 + 6*y^5*z^4 - 26*z^5 - 13*y*z^5 + 54*y^2*z^5 - 38*y^3*z^5 + 8*y^4*z^5 + z^6 + 42*y*z^6 - 35*y^2*z^6 + 8*y^3*z^6 + 8*z^7 - 19*y*z^7 + 6*y^2*z^7 - 3*z^8 + 2*y*z^8)* G[0, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((2*I)*(-5*y^2 + 15*y^3 - 15*y^4 + 5*y^5 - 10*y*z + 48*y^2*z - 71*y^3*z + 42*y^4*z - 3*y^5*z - 16*y^6*z + 10*y^7*z - 5*z^2 + 56*y*z^2 - 121*y^2*z^2 + 85*y^3*z^2 - 8*y^4*z^2 - 43*y^5*z^2 + 36*y^6*z^2 + 22*z^3 - 102*y*z^3 + 75*y^2*z^3 + 43*y^3*z^3 - 74*y^4*z^3 + 53*y^5*z^3 - 34*z^4 + 47*y*z^4 + 104*y^2*z^4 - 144*y^3*z^4 + 63*y^4*z^4 - 2*y^5*z^4 + 17*z^5 + 63*y*z^5 - 167*y^2*z^5 + 84*y^3*z^5 - 8*y^4*z^5 + 8*z^6 - 81*y*z^6 + 74*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 29*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((2*I)*(-5*y^4 + 5*y^5 + 48*y^2*z - 64*y^3*z + 48*y^4*z - 7*y^5*z + 4*y^6*z + 10*y^7*z - 203*y^2*z^2 + 250*y^3*z^2 - 74*y^4*z^2 + 19*y^5*z^2 + 46*y^6*z^2 + 359*y^2*z^3 - 286*y^3*z^3 + 64*y^4*z^3 + 83*y^5*z^3 + 9*y*z^4 - 259*y^2*z^4 + 118*y^3*z^4 + 67*y^4*z^4 + z^5 + 13*y*z^5 + 33*y^2*z^5 + 32*y^3*z^5 + 5*z^6 - 49*y*z^6 + 32*y^2*z^6 - 13*z^7 + 27*y*z^7 + 7*z^8)*G[0, 1, 1, y])/ (y^2*(-1 + z)^3*z*(y + z)^5) - ((4*I)*(4 + 2*y + 5*y^2 - 8*z - 2*y*z + 4*z^2)*G[1, 0, 0, y])/(y^2*(-1 + z)^3) + ((2*I)*(2*y^7 - 6*y^8 + 6*y^9 - 2*y^10 + 9*y^6*z - 38*y^7*z + 55*y^8*z - 32*y^9*z + 6*y^10*z - 48*y^3*z^2 + 135*y^4*z^2 - 126*y^5*z^2 - 16*y^6*z^2 + 166*y^7*z^2 - 159*y^8*z^2 + 44*y^9*z^2 + 4*y^10*z^2 + 249*y^3*z^3 - 630*y^4*z^3 + 562*y^5*z^3 - 43*y^6*z^3 - 296*y^7*z^3 + 137*y^8*z^3 + 18*y^9*z^3 + 2*y^10*z^3 - 50*y^2*z^4 - 479*y^3*z^4 + 1356*y^4*z^4 - 1215*y^5*z^4 + 207*y^6*z^4 + 132*y^7*z^4 + 33*y^8*z^4 + 14*y^9*z^4 - 25*y*z^5 + 255*y^2*z^5 + 613*y^3*z^5 - 2090*y^4*z^5 + 1661*y^5*z^5 - 398*y^6*z^5 + 78*y^7*z^5 + 40*y^8*z^5 - 5*z^6 + 115*y*z^6 - 380*y^2*z^6 - 1105*y^3*z^6 + 2515*y^4*z^6 - 1403*y^5*z^6 + 263*y^6*z^6 + 56*y^7*z^6 + 22*z^7 - 169*y*z^7 - 59*y^2*z^7 + 1750*y^3*z^7 - 1916*y^4*z^7 + 559*y^5*z^7 + 28*y^6*z^7 - 34*z^8 + 28*y*z^8 + 671*y^2*z^8 - 1440*y^3*z^8 + 686*y^4*z^8 - 28*y^5*z^8 + 17*z^9 + 157*y*z^9 - 634*y^2*z^9 + 500*y^3*z^9 - 56*y^4*z^9 + 8*z^10 - 149*y*z^10 + 211*y^2*z^10 - 40*y^3*z^10 - 11*z^11 + 45*y*z^11 - 14*y^2*z^11 + 3*z^12 - 2*y*z^12)*G[1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^5) - ((2*I)*(-5*y^2 + 15*y^3 - 15*y^4 + 5*y^5 - 10*y*z + 48*y^2*z - 67*y^3*z + 36*y^4*z + 2*y^5*z - 24*y^6*z + 15*y^7*z - 5*z^2 + 56*y*z^2 - 116*y^2*z^2 + 60*y^3*z^2 + 20*y^4*z^2 - 69*y^5*z^2 + 54*y^6*z^2 + 22*z^3 - 104*y*z^3 + 52*y^2*z^3 + 99*y^3*z^3 - 120*y^4*z^3 + 79*y^5*z^3 - 37*z^4 + 52*y*z^4 + 143*y^2*z^4 - 197*y^3*z^4 + 87*y^4*z^4 - 2*y^5*z^4 + 26*z^5 + 60*y*z^5 - 196*y^2*z^5 + 102*y^3*z^5 - 8*y^4*z^5 - z^6 - 82*y*z^6 + 82*y^2*z^6 - 12*y^3*z^6 - 8*z^7 + 30*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((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) - ((2*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z) - ((4*I)*z*G[1 - y, 0, 0, 1 - y, z])/(y^2*(y + z)^2) + ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 + 4*y*z^3 - 9*y^2*z^3 - 2*y^3*z^3 + 8*y^4*z^3 - 10*y*z^4 + 10*y^2*z^4 + 2*y^3*z^4 - z^5 + 5*y*z^5)*G[1 - y, 0, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((4*I)*z*G[1 - y, 0, 1 - y, 0, z])/(y^2*(y + z)^2) - ((6*I)*z*G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((2*I)*(2*y^4 - 2*y^5 + 5*y^2*z + y^3*z - 10*y^4*z + 6*y^5*z + 10*y*z^2 - 15*y^3*z^2 + 14*y^4*z^2 - 16*y^5*z^2 + 5*z^3 - 13*y*z^3 - 50*y^2*z^3 + 23*y^3*z^3 - 30*y^4*z^3 + 2*y^5*z^3 - 12*z^4 - 31*y*z^4 + 80*y^2*z^4 - 23*y^3*z^4 + 4*y^4*z^4 + 6*z^5 + 63*y*z^5 - 39*y^2*z^5 + 4*y^3*z^5 + 4*z^6 - 31*y*z^6 + 4*y^2*z^6 - 3*z^7 + 2*y*z^7)*G[1 - y, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + ((4*I)*z*G[1 - y, 1, 0, 0, z])/ (y^2*(y + z)^2) - ((4*I)*z*G[1 - y, 1 - y, 0, 0, z])/ (y^2*(y + z)^2) - ((6*I)*z*G[1 - y, 1 - y, 0, 1 - y, z])/ (y^2*(y + z)^2) - ((2*I)*(-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 - 3*z^3)*G[1 - y, 1 - y, 1, 0, z])/ (y^2*z^2*(y + z)^2) - ((6*I)*z*G[1 - y, 1 - y, 1 - y, 0, z])/ (y^2*(y + z)^2) + ((2*I)*(2*y^7 - 2*y^8 + 12*y^6*z - 16*y^7*z + 6*y^8*z - 48*y^3*z^2 + 39*y^4*z^2 + 27*y^5*z^2 - 46*y^6*z^2 + 40*y^7*z^2 + 4*y^8*z^2 + 153*y^3*z^3 - 75*y^4*z^3 - 51*y^5*z^3 + 94*y^6*z^3 + 14*y^7*z^3 + 2*y^8*z^3 - 50*y^2*z^4 - 132*y^3*z^4 + 81*y^4*z^4 + 71*y^5*z^4 + 22*y^6*z^4 + 10*y^7*z^4 - 25*y*z^5 + 159*y^2*z^5 + 56*y^3*z^5 - 63*y^4*z^5 + 43*y^5*z^5 + 18*y^6*z^5 - 5*z^6 + 67*y*z^6 - 127*y^2*z^6 - 86*y^3*z^6 + 78*y^4*z^6 + 10*y^5*z^6 + 12*z^7 - 41*y*z^7 - 29*y^2*z^7 + 85*y^3*z^7 - 10*y^4*z^7 - 6*z^8 - 21*y*z^8 + 57*y^2*z^8 - 18*y^3*z^8 - 4*z^9 + 22*y*z^9 - 10*y^2*z^9 + 3*z^10 - 2*y*z^10)*G[1 - y, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^5) - ((2*I)*z*(2*y - 5*y^2 + 3*y^3 - 6*y*z + 6*y^2*z - z^2 + 3*y*z^2)* G[1 - y, -y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*z*(2*y - 5*y^2 + 3*y^3 - 6*y*z + 6*y^2*z - z^2 + 3*y*z^2)* G[1 - y, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-5*y^4 + 8*y^5 + 48*y^2*z - 64*y^3*z + 75*y^4*z - 16*y^5*z + 4*y^6*z + 10*y^7*z - 203*y^2*z^2 + 325*y^3*z^2 - 155*y^4*z^2 + 28*y^5*z^2 + 46*y^6*z^2 + 452*y^2*z^3 - 511*y^3*z^3 + 145*y^4*z^3 + 80*y^5*z^3 + 63*y*z^4 - 538*y^2*z^4 + 343*y^3*z^4 + 40*y^4*z^4 + 13*z^5 - 149*y*z^5 + 312*y^2*z^5 - 43*y^3*z^5 - 31*z^6 + 113*y*z^6 - 61*y^2*z^6 + 23*z^7 - 27*y*z^7 - 5*z^8)* G[1 - y, -y, 1 - y, 1 - y, z])/(y^2*(-1 + z)^3*z*(y + z)^5) + ((2*I)*(3*y^3 - 6*y^4 + 3*y^5 + 18*y^2*z - 47*y^3*z + 36*y^4*z - 4*y^5*z - 8*y^6*z + 5*y^7*z + 9*y*z^2 - 99*y^2*z^2 + 154*y^3*z^2 - 62*y^4*z^2 - 17*y^5*z^2 + 18*y^6*z^2 - 39*y*z^3 + 209*y^2*z^3 - 205*y^3*z^3 + 32*y^4*z^3 + 23*y^5*z^3 + z^4 + 67*y*z^4 - 213*y^2*z^4 + 121*y^3*z^4 - 3*z^5 - 57*y*z^5 + 105*y^2*z^5 - 26*y^3*z^5 + 3*z^6 + 24*y*z^6 - 20*y^2*z^6 - z^7 - 4*y*z^7)*G[1 - y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) - ((4*I)*z*(y + 2*y*z + 2*z^2)* G[-y, 0, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 4*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 4*z^5 + 2*y*z^5)*G[-y, 0, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((4*I)*z*(y + 2*y*z + 2*z^2)* G[-y, 0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)* G[-y, 0, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-7*y^2 + 16*y^3 - 11*y^4 + 2*y^5 - 11*y*z + 36*y^2*z - 35*y^3*z + 8*y^4*z - 3*z^2 + 22*y*z^2 - 40*y^2*z^2 + 12*y^3*z^2 + 2*z^3 - 19*y*z^3 + 8*y^2*z^3 - 3*z^4 + 2*y*z^4)* G[-y, 0, -y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - ((4*I)*z*(y + 2*y*z + 2*z^2)*G[-y, 1 - y, 0, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)* G[-y, 1 - y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - 4*y^2*z^3 - 5*y^3*z^3 + 8*y^4*z^3 - 8*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4 - 4*z^5 + 2*y*z^5)*G[-y, 1 - y, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)* G[-y, 1 - y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((6*I)*(y^2 + 6*y*z + 3*z^2)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) - ((2*I)*(-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 + 13*y^2*z^2 - 22*y^3*z^2 - y^4*z^2 + 10*y^5*z^2 + 12*y*z^3 - 50*y^2*z^3 + 42*y^3*z^3 + 3*z^4 - 24*y*z^4 + 48*y^2*z^4 - 10*y^3*z^4 - 2*z^5 + 20*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[-y, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)* G[-y, -y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((2*I)*(-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)* G[-y, -y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) - ((2*I)*(-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 + 13*y^2*z^2 - 22*y^3*z^2 - y^4*z^2 + 10*y^5*z^2 + 12*y*z^3 - 55*y^2*z^3 + 45*y^3*z^3 + 3*z^4 - 34*y*z^4 + 54*y^2*z^4 - 10*y^3*z^4 - 7*z^5 + 23*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[-y, -y, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 5*y^3*z + 18*y^4*z - 21*y^5*z + 8*y^6*z - 5*y^2*z^2 + 20*y^3*z^2 - 25*y^4*z^2 + 10*y^5*z^2 + 3*y*z^3 - 4*y^2*z^3 - 2*y^3*z^3 + 3*z^4 - 22*y*z^4 + 20*y^2*z^4 - 10*y^3*z^4 - 10*z^5 + 15*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[-y, -y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + G[0, y]*(((I/6)*(13*y^2 - 13*y^3 - 130*y*z - 31*y^2*z + 206*y^3*z - 149*z^2 + 137*y*z^2 + 404*y^2*z^2 + 161*z^3 + 186*y*z^3 - 12*z^4))/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - ((I/6)*(18*y^3 - 33*y^4 + 15*y^5 + 46*y^2*z - 95*y^3*z + 74*y^4*z + 24*y^5*z + 66*y*z^2 - 121*y^2*z^2 + 114*y^3*z^2 + 76*y^4*z^2 + 26*z^3 - 99*y*z^3 + 86*y^2*z^3 + 80*y^3*z^3 - 28*z^4 + 33*y*z^4 + 28*y^2*z^4 + 2*z^5)*G[0, z])/ (y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(13*y^3 - 26*y^4 + 13*y^5 + 266*y^2*z - 481*y^3*z + 108*y^4*z + 107*y^5*z + 189*y*z^2 - 1324*y^2*z^2 + 996*y^3*z^2 + 42*y^4*z^2 + 146*y^5*z^2 + 26*z^3 - 743*y*z^3 + 1880*y^2*z^3 - 640*y^3*z^3 + 408*y^4*z^3 - 54*z^4 + 919*y*z^4 - 938*y^2*z^4 + 378*y^3*z^4 + 30*z^5 - 365*y*z^5 + 116*y^2*z^5 - 2*z^6)*G[1 - y, z])/(y^2*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((2*I)*z*G[0, 0, z])/((-1 + z)*(-1 + y + z)^2) - ((I/3)*(63*y^3 - 135*y^4 + 66*y^5 + 21*y^6 - 15*y^7 + 202*y^2*z - 878*y^3*z + 994*y^4*z - 268*y^5*z - 22*y^6*z - 28*y^7*z + 134*y*z^2 - 1533*y^2*z^2 + 3472*y^3*z^2 - 2402*y^4*z^2 + 489*y^5*z^2 - 151*y^6*z^2 + 30*y^7*z^2 + 13*z^3 - 783*y*z^3 + 4317*y^2*z^3 - 5944*y^3*z^3 + 2571*y^4*z^3 - 528*y^5*z^3 + 126*y^6*z^3 - 47*z^4 + 1783*y*z^4 - 5800*y^2*z^4 + 4789*y^3*z^4 - 1253*y^4*z^4 + 228*y^5*z^4 + 64*z^5 - 1991*y*z^5 + 3798*y^2*z^5 - 1622*y^3*z^5 + 225*y^4*z^5 - 40*z^6 + 1095*y*z^6 - 1011*y^2*z^6 + 120*y^3*z^6 + 11*z^7 - 238*y*z^7 + 27*y^2*z^7 - z^8)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)*G[1, 0, z])/(y^3*z*(-1 + y + z)^2) - ((I/3)*(3*y^5 - 9*y^6 + 9*y^7 - 3*y^8 + 9*y^4*z - 33*y^5*z + 42*y^6*z - 21*y^7*z + 3*y^8*z + 12*y^3*z^2 - 42*y^4*z^2 + 72*y^5*z^2 - 54*y^6*z^2 + 18*y^7*z^2 + 30*y^2*z^3 - 57*y^3*z^3 + 66*y^4*z^3 - 66*y^5*z^3 + 45*y^6*z^3 + 25*y*z^4 - 92*y^2*z^4 + 82*y^3*z^4 - 54*y^4*z^4 + 60*y^5*z^4 + 7*z^5 - 62*y*z^5 + 95*y^2*z^5 - 49*y^3*z^5 + 45*y^4*z^5 - 15*z^6 + 49*y*z^6 - 36*y^2*z^6 + 18*y^3*z^6 + 9*z^7 - 12*y*z^7 + 3*y^2*z^7 - z^8)*G[1 - y, 0, z])/(y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^4) + (I*(33*y^2 - 43*y^3 + 10*y^5 + 77*y*z - 198*y^2*z + 90*y^3*z + 8*y^4*z + 10*y^5*z + 40*z^2 - 281*y*z^2 + 305*y^2*z^2 - 65*y^3*z^2 + 32*y^4*z^2 - 118*z^3 + 335*y*z^3 - 160*y^2*z^3 + 38*y^3*z^3 + 116*z^4 - 135*y*z^4 + 20*y^2*z^4 - 38*z^5 + 4*y*z^5)*G[1 - y, 1 - y, z])/(y^2*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((I/3)*(-27*y^3 + 57*y^4 - 33*y^5 + 3*y^6 - 178*y^2*z + 425*y^3*z - 268*y^4*z + 24*y^5*z - 134*y*z^2 + 621*y^2*z^2 - 559*y^3*z^2 + 54*y^4*z^2 - 13*z^3 + 261*y*z^3 - 447*y^2*z^3 + 48*y^3*z^3 + 8*z^4 - 124*y*z^4 + 15*y^2*z^4 - z^5)*G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^2* (y + z)^2) + ((2*I)*(-3*y^3 - 25*y^2*z + 15*y^3*z + 2*y^4*z + 5*y^5*z - 21*y*z^2 + 87*y^2*z^2 - 19*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 69*y*z^3 - 101*y^2*z^3 + 14*y^3*z^3 + 9*z^4 - 77*y*z^4 + 43*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 31*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[0, 0, 1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) + ((2*I)*(-1 + y)*z*G[0, 1, 0, z])/ (y^3*(-1 + y + z)^2) - ((2*I)*(-z + y*z)*G[0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2) - ((2*I)*(-3*y^3 + 6*y^4 - 3*y^5 - 25*y^2*z + 75*y^3*z - 65*y^4*z + 21*y^5*z - 16*y^6*z + 10*y^7*z - 21*y*z^2 + 186*y^2*z^2 - 324*y^3*z^2 + 187*y^4*z^2 - 67*y^5*z^2 + 36*y^6*z^2 - 3*z^3 + 119*y*z^3 - 516*y^2*z^3 + 574*y^3*z^3 - 227*y^4*z^3 + 61*y^5*z^3 + 14*z^4 - 269*y*z^4 + 690*y^2*z^4 - 473*y^3*z^4 + 107*y^4*z^4 - 2*y^5*z^4 - 27*z^5 + 305*y*z^5 - 459*y^2*z^5 + 163*y^3*z^5 - 8*y^4*z^5 + 27*z^6 - 176*y*z^6 + 132*y^2*z^6 - 12*y^3*z^6 - 14*z^7 + 44*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-y^3 - 13*y^2*z + 2*y^3*z - 13*y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*y*z^3)*G[0, -y, 1 - y, z])/(y^3*z*(y + z)^2) + ((2*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)* G[1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z) - ((2*I)*(-5*y^2 + 12*y^3 - 9*y^4 + 2*y^5 - 10*y*z + 30*y^2*z - 20*y^3*z + 6*y^5*z - 16*y^6*z + 10*y^7*z - 5*z^2 + 44*y*z^2 - 7*y^2*z^2 - 101*y^3*z^2 + 82*y^4*z^2 - 52*y^5*z^2 + 36*y^6*z^2 + 22*z^3 - 42*y*z^3 - 201*y^2*z^3 + 325*y^3*z^3 - 152*y^4*z^3 + 56*y^5*z^3 - 34*z^4 - 73*y*z^4 + 428*y^2*z^4 - 339*y^3*z^4 + 87*y^4*z^4 - 2*y^5*z^4 + 17*z^5 + 183*y*z^5 - 353*y^2*z^5 + 135*y^3*z^5 - 8*y^4*z^5 + 8*z^6 - 141*y*z^6 + 116*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 41*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)*G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((6*I)*(y^2 + 6*y*z + 4*z^2)* G[1 - y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((2*I)*(2*y^3 - 4*y^4 + 2*y^5 + 12*y^2*z - 28*y^3*z + 16*y^4*z + 8*y*z^2 - 41*y^2*z^2 + 35*y^3*z^2 - 18*y*z^3 + 30*y^2*z^3 - z^4 + 9*y*z^4)*G[1 - y, -y, 1 - y, z])/(y^3*z*(-1 + y + z)^2* (y + z)^2) + ((2*I)*(-7*y^2 + 2*y^3 - 9*y*z + 4*y^2*z - 3*z^2 + 2*y*z^2)*G[-y, 0, 1 - y, z])/(y^3*(y + z)^2) - ((2*I)*(-y^3 + 2*y^4 - y^5 - 13*y^2*z + 30*y^3*z - 19*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 51*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 32*y*z^3 - 52*y^2*z^3 + 12*y^3*z^3 + 5*z^4 - 22*y*z^4 + 8*y^2*z^4 - 3*z^5 + 2*y*z^5)*G[-y, 1 - y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(2*y^3 + 5*y^2*z + 2*y^3*z - y*z^2 + 4*y^2*z^2 - 3*z^3 + 2*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]*(((-1/6*I)*(13*y^3 - 13*y^4 - 177*y^2*z + 264*y^3*z + 206*y^4*z - 339*y*z^2 + 762*y^2*z^2 + 302*y^3*z^2 - 5*z^3 + 626*y*z^3 - 6*y^2*z^3 - 3*z^4 - 94*y*z^4 + 8*z^5))/ (y^2*(-1 + z)*z*(y + z)^3) + ((2*I)*(2*y^4 - 2*y^5 - 48*y^2*z - 4*y^3*z - 4*y^4*z + 7*y^5*z - 33*y^2*z^2 + 16*y^3*z^2 + 22*y^4*z^2 - 100*y*z^3 + 103*y^2*z^3 + 18*y^3*z^3 - 25*z^4 + 110*y*z^4 - 2*y^2*z^4 + 25*z^5 - 5*y*z^5)*G[1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^4) + ((I/6)*(13*y^5 - 26*y^6 + 13*y^7 + 279*y^4*z - 483*y^5*z + 97*y^6*z + 107*y^7*z + 14*y^3*z^2 - 1485*y^4*z^2 + 911*y^5*z^2 + 463*y^6*z^2 + 146*y^7*z^2 + 46*y^2*z^3 - 1162*y^3*z^3 + 1935*y^4*z^3 + 561*y^5*z^3 + 530*y^6*z^3 + 57*y*z^4 - 948*y^2*z^4 + 1975*y^3*z^4 + 283*y^4*z^4 + 594*y^5*z^4 + 47*z^5 - 363*y*z^5 + 1535*y^2*z^5 - 199*y^3*z^5 + 52*y^4*z^5 - 125*z^6 + 497*y*z^6 - 363*y^2*z^6 - 362*y^3*z^6 + 117*z^7 - 133*y*z^7 - 270*y^2*z^7 - 47*z^8 - 58*y*z^8 + 8*z^9)*G[-y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^3) - ((2*I)*(-2*y^2 + 2*y^3 + 2*y*z + 6*y^2*z - 5*y^3*z + y^4*z + 2*z^2 + 2*y*z^2 - 10*y^2*z^2 + 5*y^3*z^2 - 7*y*z^3 + 7*y^2*z^3 - 2*z^4 + 3*y*z^4)*G[0, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)*(y + z)^2) - (I*(-4*y^3 + 8*y^4 - 4*y^5 - 13*y^2*z + 27*y^3*z - 18*y^4*z + 4*y^5*z - 15*y*z^2 + 47*y^2*z^2 - 37*y^3*z^2 + 12*y^4*z^2 - 2*z^3 + 38*y*z^3 - 48*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 4*z^5 + 6*y*z^5)*G[0, 1 - y, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/3)*(-63*y^3 + 84*y^4 - 6*y^5 - 15*y^6 - 214*y^2*z + 631*y^3*z - 375*y^4*z + y^5*z - 28*y^6*z - 122*y*z^2 + 1227*y^2*z^2 - 1761*y^3*z^2 + 563*y^4*z^2 - 129*y^5*z^2 + 30*y^6*z^2 - z^3 + 594*y*z^3 - 2544*y^2*z^3 + 2002*y^3*z^3 - 453*y^4*z^3 + 108*y^5*z^3 + 4*z^4 - 1068*y*z^4 + 2341*y^2*z^4 - 959*y^3*z^4 + 168*y^4*z^4 - 6*z^5 + 860*y*z^5 - 888*y^2*z^5 + 150*y^3*z^5 + 4*z^6 - 282*y*z^6 + 78*y^2*z^6 - z^7 + 18*y*z^7)* G[0, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)*(y + z)^2) - ((I/3)*(3*y - 6*y^2 + 3*y^3 - 7*z + 5*y*z + 5*y^2*z + 8*z^2 - 8*y*z^2 + 3*y^2*z^2 - z^3)*G[1, 0, z])/(y^3*z*(-1 + y + z)^2) - (I*(-4*y^3 + 8*y^4 - 4*y^5 - 13*y^2*z + 27*y^3*z - 18*y^4*z + 4*y^5*z - 15*y*z^2 + 47*y^2*z^2 - 37*y^3*z^2 + 12*y^4*z^2 - 2*z^3 + 38*y*z^3 - 48*y^2*z^3 + 18*y^3*z^3 + 6*z^4 - 29*y*z^4 + 16*y^2*z^4 - 4*z^5 + 6*y*z^5)*G[1 - y, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((12*I)*(3*y + 2*z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((I/3)*(-84*y^5 + 111*y^6 + 3*y^7 - 30*y^8 - 288*y^3*z + 49*y^4*z + 560*y^5*z - 246*y^6*z - 88*y^7*z + 28*y^8*z + 652*y^3*z^2 + 232*y^4*z^2 - 840*y^5*z^2 + 125*y^6*z^2 + 68*y^7*z^2 + 15*y^8*z^2 - 426*y^2*z^3 - 22*y^3*z^3 - 456*y^4*z^3 + 402*y^5*z^3 - 32*y^6*z^3 + 69*y^7*z^3 - 68*y*z^4 + 1217*y^2*z^4 - 555*y^3*z^4 + 34*y^4*z^4 - 58*y^5*z^4 + 120*y^6*z^4 + 13*z^5 + 106*y*z^5 - 948*y^2*z^5 - 86*y^3*z^5 + 211*y^4*z^5 + 72*y^5*z^5 - 52*z^6 + 108*y*z^6 - 129*y^2*z^6 + 422*y^3*z^6 - 57*y^4*z^6 + 78*z^7 - 280*y*z^7 + 364*y^2*z^7 - 123*y^3*z^7 - 52*z^8 + 152*y*z^8 - 78*y^2*z^8 + 13*z^9 - 18*y*z^9)*G[1 - y, -y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)*(y + z)^4) - ((I/3)*(-6*y^3 + 21*y^4 - 24*y^5 + 9*y^6 - 16*y^2*z + 59*y^3*z - 76*y^4*z + 36*y^5*z - 65*y*z^2 + 153*y^2*z^2 - 133*y^3*z^2 + 54*y^4*z^2 - 25*z^3 + 147*y*z^3 - 147*y^2*z^3 + 36*y^3*z^3 + 32*z^4 - 79*y*z^4 + 9*y^2*z^4 - 13*z^5)*G[-y, 0, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) - (I*(29*y^5 - 35*y^6 - 4*y^7 + 10*y^8 - 96*y^3*z + 258*y^4*z - 293*y^5*z + 52*y^6*z + 56*y^7*z + 10*y^8*z + 480*y^3*z^2 - 978*y^4*z^2 + 461*y^5*z^2 + 91*y^6*z^2 + 48*y^7*z^2 + 72*y^2*z^3 - 1054*y^3*z^3 + 1130*y^4*z^3 - 79*y^5*z^3 + 92*y^6*z^3 + 11*y*z^4 - 283*y^2*z^4 + 1004*y^3*z^4 - 328*y^4*z^4 + 82*y^5*z^4 - 2*z^5 - 37*y*z^5 + 324*y^2*z^5 - 286*y^3*z^5 + 18*y^4*z^5 + 8*z^6 + 35*y*z^6 - 89*y^2*z^6 - 28*y^3*z^6 - 10*z^7 - 3*y*z^7 - 24*y^2*z^7 + 4*z^8 - 6*y*z^8)* G[-y, 1 - y, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) - (I*(-7*y^3 + 14*y^4 - 2*y^5 - 10*y^6 + 5*y^7 - 54*y^2*z + 150*y^3*z - 100*y^4*z - 24*y^5*z + 24*y^6*z + 5*y^7*z - 23*y*z^2 + 284*y^2*z^2 - 447*y^3*z^2 + 134*y^4*z^2 + 36*y^5*z^2 + 16*y^6*z^2 + 4*z^3 + 90*y*z^3 - 526*y^2*z^3 + 468*y^3*z^3 - 52*y^4*z^3 + 20*y^5*z^3 - 18*z^4 - 125*y*z^4 + 418*y^2*z^4 - 171*y^3*z^4 + 14*y^4*z^4 + 32*z^5 + 72*y*z^5 - 124*y^2*z^5 + 7*y^3*z^5 - 26*z^6 - 14*y*z^6 + 2*y^2*z^6 + 8*z^7)*G[-y, -y, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) - ((4*I)*z*G[0, 0, 1 - y, z])/(y^2*(y + z)^2) - ((2*I)*(-3*y^3 + 6*y^4 - 3*y^5 - 25*y^2*z + 71*y^3*z - 59*y^4*z + 16*y^5*z - 8*y^6*z + 5*y^7*z - 21*y*z^2 + 175*y^2*z^2 - 295*y^3*z^2 + 159*y^4*z^2 - 41*y^5*z^2 + 18*y^6*z^2 - 3*z^3 + 109*y*z^3 - 467*y^2*z^3 + 506*y^3*z^3 - 181*y^4*z^3 + 35*y^5*z^3 + 11*z^4 - 234*y*z^4 + 609*y^2*z^4 - 408*y^3*z^4 + 83*y^4*z^4 - 2*y^5*z^4 - 18*z^5 + 260*y*z^5 - 400*y^2*z^5 + 141*y^3*z^5 - 8*y^4*z^5 + 18*z^6 - 151*y*z^6 + 116*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 39*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[0, 0, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-1 + y)*z*G[0, 1, 0, z])/(y^3*(-1 + y + z)^2) - ((4*I)*z*G[0, 1 - y, 0, z])/(y^2*(y + z)^2) - ((6*I)*z*G[0, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((2*I)*(-3*y^3 + 6*y^4 - 3*y^5 - 25*y^2*z + 75*y^3*z - 65*y^4*z + 21*y^5*z - 16*y^6*z + 10*y^7*z - 23*y*z^2 + 187*y^2*z^2 - 325*y^3*z^2 + 187*y^4*z^2 - 67*y^5*z^2 + 36*y^6*z^2 - 3*z^3 + 123*y*z^3 - 521*y^2*z^3 + 577*y^3*z^3 - 227*y^4*z^3 + 61*y^5*z^3 + 11*z^4 - 270*y*z^4 + 699*y^2*z^4 - 476*y^3*z^4 + 107*y^4*z^4 - 2*y^5*z^4 - 18*z^5 + 304*y*z^5 - 466*y^2*z^5 + 164*y^3*z^5 - 8*y^4*z^5 + 18*z^6 - 177*y*z^6 + 134*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 45*y*z^7 - 8*y^2*z^7 + 3*z^8 - 2*y*z^8)* G[0, 1 - y, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - ((6*I)*z*G[0, -y, 0, z])/(y^2*(y + z)^2) + ((2*I)*(-3*y^3 - 25*y^2*z + 19*y^3*z + 4*y^4*z + 10*y^5*z - 23*y*z^2 + 95*y^2*z^2 - 23*y^3*z^2 + 16*y^4*z^2 - 3*z^3 + 79*y*z^3 - 115*y^2*z^3 + 19*y^3*z^3 + 9*z^4 - 91*y*z^4 + 49*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 37*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((2*I)*(-y^3 - 13*y^2*z + 9*y^3*z + 2*y^4*z + 5*y^5*z - 16*y*z^2 + 51*y^2*z^2 - 13*y^3*z^2 + 8*y^4*z^2 - 3*z^3 + 54*y*z^3 - 65*y^2*z^3 + 12*y^3*z^3 + 9*z^4 - 62*y*z^4 + 31*y^2*z^4 - 2*y^3*z^4 - 9*z^5 + 26*y*z^5 - 4*y^2*z^5 + 3*z^6 - 2*y*z^6)* G[0, -y, -y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) - ((2*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 0, -y, z])/ (y^3*(-1 + z)^3*z) - ((2*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, 1 - y, -y, z])/(y^3*(-1 + z)^3*z) - ((4*I)*z*G[1 - y, 0, 0, z])/(y^2*(y + z)^2) - ((6*I)*z*G[1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) - ((2*I)*(2*y^4 - 2*y^5 + 5*y^2*z + y^3*z - 10*y^4*z + 6*y^5*z + 10*y*z^2 - 15*y^3*z^2 + 14*y^4*z^2 - 16*y^5*z^2 + 5*z^3 - 13*y*z^3 - 50*y^2*z^3 + 23*y^3*z^3 - 30*y^4*z^3 + 2*y^5*z^3 - 12*z^4 - 31*y*z^4 + 80*y^2*z^4 - 23*y^3*z^4 + 4*y^4*z^4 + 6*z^5 + 63*y*z^5 - 39*y^2*z^5 + 4*y^3*z^5 + 4*z^6 - 31*y*z^6 + 4*y^2*z^6 - 3*z^7 + 2*y*z^7)*G[1 - y, 0, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) - ((6*I)*z*G[1 - y, 1 - y, 0, z])/ (y^2*(y + z)^2) + ((2*I)*(2*y^7 - 2*y^8 + 12*y^6*z - 16*y^7*z + 6*y^8*z - 48*y^3*z^2 + 39*y^4*z^2 + 27*y^5*z^2 - 46*y^6*z^2 + 40*y^7*z^2 + 4*y^8*z^2 + 153*y^3*z^3 - 75*y^4*z^3 - 51*y^5*z^3 + 94*y^6*z^3 + 14*y^7*z^3 + 2*y^8*z^3 - 50*y^2*z^4 - 132*y^3*z^4 + 81*y^4*z^4 + 71*y^5*z^4 + 22*y^6*z^4 + 10*y^7*z^4 - 25*y*z^5 + 159*y^2*z^5 + 56*y^3*z^5 - 63*y^4*z^5 + 43*y^5*z^5 + 18*y^6*z^5 - 5*z^6 + 67*y*z^6 - 127*y^2*z^6 - 86*y^3*z^6 + 78*y^4*z^6 + 10*y^5*z^6 + 12*z^7 - 41*y*z^7 - 29*y^2*z^7 + 85*y^3*z^7 - 10*y^4*z^7 - 6*z^8 - 21*y*z^8 + 57*y^2*z^8 - 18*y^3*z^8 - 4*z^9 + 22*y*z^9 - 10*y^2*z^9 + 3*z^10 - 2*y*z^10)*G[1 - y, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^5) - ((2*I)*z*(2*y - 5*y^2 + 3*y^3 - 6*y*z + 6*y^2*z - z^2 + 3*y*z^2)*G[1 - y, -y, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^2) + ((2*I)*(-5*y^4 + 8*y^5 + 48*y^2*z - 64*y^3*z + 75*y^4*z - 16*y^5*z + 4*y^6*z + 10*y^7*z - 203*y^2*z^2 + 325*y^3*z^2 - 155*y^4*z^2 + 28*y^5*z^2 + 46*y^6*z^2 + 452*y^2*z^3 - 511*y^3*z^3 + 145*y^4*z^3 + 80*y^5*z^3 + 63*y*z^4 - 538*y^2*z^4 + 343*y^3*z^4 + 40*y^4*z^4 + 13*z^5 - 149*y*z^5 + 312*y^2*z^5 - 43*y^3*z^5 - 31*z^6 + 113*y*z^6 - 61*y^2*z^6 + 23*z^7 - 27*y*z^7 - 5*z^8)*G[1 - y, -y, 1 - y, z])/ (y^2*(-1 + z)^3*z*(y + z)^5) + ((2*I)*(3*y^3 - 6*y^4 + 3*y^5 + 18*y^2*z - 47*y^3*z + 36*y^4*z - 4*y^5*z - 8*y^6*z + 5*y^7*z + 9*y*z^2 - 99*y^2*z^2 + 154*y^3*z^2 - 62*y^4*z^2 - 17*y^5*z^2 + 18*y^6*z^2 - 39*y*z^3 + 209*y^2*z^3 - 205*y^3*z^3 + 32*y^4*z^3 + 23*y^5*z^3 + z^4 + 67*y*z^4 - 213*y^2*z^4 + 121*y^3*z^4 - 3*z^5 - 57*y*z^5 + 105*y^2*z^5 - 26*y^3*z^5 + 3*z^6 + 24*y*z^6 - 20*y^2*z^6 - z^7 - 4*y*z^7)* G[1 - y, -y, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - ((4*I)*z*(y + 2*y*z + 2*z^2)*G[-y, 0, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)*G[-y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-7*y^2 + 16*y^3 - 11*y^4 + 2*y^5 - 11*y*z + 36*y^2*z - 35*y^3*z + 8*y^4*z - 3*z^2 + 22*y*z^2 - 40*y^2*z^2 + 12*y^3*z^2 + 2*z^3 - 19*y*z^3 + 8*y^2*z^3 - 3*z^4 + 2*y*z^4)* G[-y, 0, -y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-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 + 8*y^3*z^2 - 20*y^4*z^2 + 12*y^5*z^2 - y*z^3 + y^2*z^3 - 7*y^3*z^3 + 8*y^4*z^3 + 2*y^3*z^4 - z^5)* G[-y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((6*I)*(y^2 + 6*y*z + 3*z^2)*G[-y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) - ((2*I)*(-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 + 13*y^2*z^2 - 22*y^3*z^2 - y^4*z^2 + 10*y^5*z^2 + 12*y*z^3 - 50*y^2*z^3 + 42*y^3*z^3 + 3*z^4 - 24*y*z^4 + 48*y^2*z^4 - 10*y^3*z^4 - 2*z^5 + 20*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)* G[-y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 2*z^3)* G[-y, -y, 0, z])/(y^2*z^2*(y + z)^2) - ((2*I)*(-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 + 13*y^2*z^2 - 22*y^3*z^2 - y^4*z^2 + 10*y^5*z^2 + 12*y*z^3 - 55*y^2*z^3 + 45*y^3*z^3 + 3*z^4 - 34*y*z^4 + 54*y^2*z^4 - 10*y^3*z^4 - 7*z^5 + 23*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[-y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 5*y^3*z + 18*y^4*z - 21*y^5*z + 8*y^6*z - 5*y^2*z^2 + 20*y^3*z^2 - 25*y^4*z^2 + 10*y^5*z^2 + 3*y*z^3 - 4*y^2*z^3 - 2*y^3*z^3 + 3*z^4 - 22*y*z^4 + 20*y^2*z^4 - 10*y^3*z^4 - 10*z^5 + 15*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[-y, -y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(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*(12*y^5 - 24*y^6 + 12*y^7 - 576*y^2*z + 1392*y^3*z - 1154*y^4*z + 333*y^5*z + 44*y^6*z - 11*y^7*z - 28*y^8*z + 2940*y^2*z^2 - 6410*y^3*z^2 + 4886*y^4*z^2 - 1306*y^5*z^2 - 31*y^6*z^2 - 68*y^7*z^2 + 15*y^8*z^2 - 240*y*z^3 - 6330*y^2*z^3 + 12788*y^3*z^3 - 8154*y^4*z^3 + 1378*y^5*z^3 - 6*y^6*z^3 + 87*y^7*z^3 - 60*z^4 + 814*y*z^4 + 8346*y^2*z^4 - 14134*y^3*z^4 + 5928*y^4*z^4 - 378*y^5*z^4 + 227*y^6*z^4 + 172*z^5 - 553*y*z^5 - 7906*y^2*z^5 + 8347*y^3*z^5 - 1540*y^4*z^5 + 341*y^5*z^5 - 64*z^6 - 828*y*z^6 + 4795*y^2*z^6 - 2072*y^3*z^6 + 309*y^4*z^6 - 240*z^7 + 1262*y*z^7 - 1310*y^2*z^7 + 161*y^3*z^7 + 284*z^8 - 458*y*z^8 + 41*y^2*z^8 - 92*z^9 + 3*y*z^9))/(y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) - ((12*I)*z*(-5 + 4*y + 2*z + 2*y*z + 3*z^2)*G[0, z])/((-1 + z)^4*(-1 + y + z)^2) - ((6*I)*(-5 + 6*y + 12*z + 8*y^2*z + 20*y^3*z - 6*z^2 - 20*y*z^2 - 8*y^2*z^2 - 4*z^3 + 16*y*z^3 + 3*z^4 - 2*y*z^4)*G[1, z])/ (y^3*(-1 + z)^3*z) + ((2*I)*(6*y^7 - 6*y^8 + 15*y^5*z + 12*y^6*z - 48*y^7*z + 18*y^8*z - 288*y^3*z^2 + 309*y^4*z^2 - 144*y^5*z^2 - 70*y^6*z^2 + 118*y^7*z^2 + 7*y^8*z^2 + 1068*y^3*z^3 - 1200*y^4*z^3 + 412*y^5*z^3 + 208*y^6*z^3 + 19*y^7*z^3 + 6*y^8*z^3 - 150*y^2*z^4 - 1752*y^3*z^4 + 1976*y^4*z^4 - 322*y^5*z^4 + 46*y^6*z^4 + 30*y^7*z^4 - 75*y*z^5 + 288*y^2*z^5 + 1982*y^3*z^5 - 1518*y^4*z^5 + 259*y^5*z^5 + 54*y^6*z^5 - 15*z^6 + 162*y*z^6 + 166*y^2*z^6 - 1544*y^3*z^6 + 588*y^4*z^6 + 30*y^5*z^6 + 36*z^7 - 10*y*z^7 - 616*y^2*z^7 + 613*y^3*z^7 - 30*y^4*z^7 - 18*z^8 - 172*y*z^8 + 342*y^2*z^8 - 54*y^3*z^8 - 12*z^9 + 101*y*z^9 - 30*y^2*z^9 + 9*z^10 - 6*y*z^10)*G[1 - y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^5) + G[0, y]*(((14*I)*(4 + 2*y + 5*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)*(-288*y^3 + 810*y^4 - 825*y^5 + 398*y^6 - 111*y^7 + 31*y^8 - 40*y^9 + 25*y^10 + 1494*y^3*z - 3735*y^4*z + 3583*y^5*z - 1733*y^6*z + 500*y^7*z - 268*y^8*z + 165*y^9*z - 300*y^2*z^2 - 2676*y^3*z^2 + 7265*y^4*z^2 - 6910*y^5*z^2 + 3187*y^6*z^2 - 1109*y^7*z^2 + 493*y^8*z^2 - 150*y*z^3 + 1722*y^2*z^3 + 2036*y^3*z^3 - 8768*y^4*z^3 + 7942*y^5*z^3 - 3293*y^6*z^3 + 1012*y^7*z^3 - 6*y^8*z^3 - 30*z^4 + 765*y*z^4 - 3500*y^2*z^4 - 1589*y^3*z^4 + 8249*y^4*z^4 - 5771*y^5*z^4 + 1692*y^6*z^4 - 42*y^7*z^4 + 141*z^5 - 1411*y*z^5 + 2759*y^2*z^5 + 3100*y^3*z^5 - 5689*y^4*z^5 + 2216*y^5*z^5 - 126*y^6*z^5 - 243*z^6 + 1042*y*z^6 + 45*y^2*z^6 - 3271*y^3*z^6 + 2078*y^4*z^6 - 210*y^5*z^6 + 174*z^7 - 54*y*z^7 - 1219*y^2*z^7 + 1320*y^3*z^7 - 210*y^4*z^7 - 24*z^8 - 305*y*z^8 + 535*y^2*z^8 - 126*y^3*z^8 - 27*z^9 + 119*y*z^9 - 42*y^2*z^9 + 9*z^10 - 6*y*z^10))/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^5) + ((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]) + ((-3*(-60 + 90*y - 75*y^2 + 120*y^3 - 75*y^4 + 300*z - 360*y*z + 265*y^2*z - 272*y^3*z + 75*y^4*z - 600*z^2 + 540*y*z^2 - 241*y^2*z^2 + 104*y^3*z^2 + 600*z^3 - 360*y*z^3 + 51*y^2*z^3 - 300*z^4 + 90*y*z^4 + 60*z^5))/(y^2*(-1 + z)^4*(-1 + y + z)^2) + (180*G[1, y])/y^3 - (180*G[1, z])/y^3 + (180*G[1 - y, z])/y^3)* Zeta[5]))}