{delta[1, 0, "NS"] -> 0, delta[1, 0, "PS"] -> 0, delta[1, 1, "NS"] -> Nc*(-(1/((-1 + y)*z)) + G[0, y]/((-1 + y)^2*z)) + ((2 - y + z)/((-1 + y)*z*(y + z)) - (2*(y + 2*z)*G[1 - y, z])/ (z^2*(y + z)^2) + G[0, y]*((-2 + 2*y - z)/((-1 + y)^2*z^2) - (2*G[1 - y, z])/z^3) + G[1, y]*((-2*(y + 2*z))/(z^2*(y + z)^2) + (2*G[-y, z])/z^3) + (2*G[-y, 1 - y, z])/z^3)/Nc + eps*(Nc*(-4/((-1 + y)*z) + (Pi^2*(-1 + z))/(6*z*(-1 + y + z)^2) + Pi*((-I)/((-1 + y)*z) + (I*G[0, y])/((-1 + y)^2*z)) + G[0, z]/(z*(-1 + y + z)) + G[0, y]*((-3 + 3*y + 3*z + y*z)/ ((-1 + y)^2*z*(-1 + y + z)) + ((-1 + z)*G[0, z])/ (z*(-1 + y + z)^2)) - G[0, 0, y]/((-1 + y)^2*z) + ((1 - z)*G[1, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, z])/ (z*(-1 + y + z)^2)) + ((4*(2 - y + z))/((-1 + y)*z*(y + z)) + G[0, z]*(1/(y*z) + ((1 - z)*G[1, y])/(y^2*z)) + ((2 - 2*y + z)*G[0, 0, y])/((-1 + y)^2*z^2) + G[1 - y, z]*((-7*y^2 - 14*y*z + y^2*z + z^2 - z^3)/(y*z^2*(y + z)^2) + (2*G[0, 0, y])/z^3) + ((-1 + z)*G[0, 1, y])/(y^2*z) + ((1 - z)*G[0, 1 - y, z])/(y^2*z) + ((-1 + z)*G[1, 0, z])/(y^2*z) + (2*(y + 2*z)*G[1, 1, y])/(z^2*(y + z)^2) - (2*G[-y, z]*G[1, 1, y])/ z^3 + ((1 - z)*G[1 - y, 0, z])/(y^2*z) + (2*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + G[0, y]*((-7 + 7*y - 3*z - y*z)/((-1 + y)^2*z^2) + ((-5 + z)*G[1 - y, z])/z^3 - (2*G[0, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, z])/z^3) + ((5*y^2 - y^2*z - z^2 + z^3)* G[-y, 1 - y, z])/(y^2*z^3) + G[1, y]* ((-7*y^2 - 14*y*z + y^2*z + z^2 - z^3)/(y*z^2*(y + z)^2) + (2*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + ((5*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/(y^2*z^3) + (2*G[0, -y, z])/z^3 - (2*G[1 - y, -y, z])/z^3 - (2*G[-y, 1 - y, z])/z^3) + Pi*((I*(2 - y + z))/((-1 + y)*z*(y + z)) - ((2*I)*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + G[0, y]*(((-I)*(2 - 2*y + z))/((-1 + y)^2*z^2) - ((2*I)*G[1 - y, z])/ z^3) + G[1, y]*(((-2*I)*(y + 2*z))/(z^2*(y + z)^2) + ((2*I)*G[-y, z])/z^3) + ((2*I)*G[-y, 1 - y, z])/z^3) + (2*G[0, -y, 1 - y, z])/z^3 - (2*G[1 - y, -y, 1 - y, z])/z^3 - (2*G[-y, 1 - y, 1 - y, z])/z^3)/Nc) + eps^2*(Nc*(-10/((-1 + y)*z) + ((I/6)*Pi^3*(-1 + z))/(z*(-1 + y + z)^2) + Pi^2*((13 - 20*y + 7*y^2 - 20*z + 20*y*z + 7*z^2)/ (12*(-1 + y)*z*(-1 + y + z)^2) + ((-5 + 10*y - 5*y^2 + 12*z - 10*y*z - 2*y^2*z - 7*z^2)*G[0, y])/ (12*(-1 + y)^2*z*(-1 + y + z)^2) + ((1 - z)*G[0, z])/ (6*z*(-1 + y + z)^2) + ((-1 + z)*G[1, y])/(6*z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, z])/(6*z*(-1 + y + z)^2)) + ((3 - 3*y - 3*z - y*z)*G[0, 0, y])/((-1 + y)^2*z*(-1 + y + z)) - G[0, 0, z]/(z*(-1 + y + z)) - (3*(-1 + z)*G[1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, z]*G[1, 0, y])/ (z*(-1 + y + z)^2) + G[0, z]*(4/(z*(-1 + y + z)) + ((1 - z)*G[0, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, y])/ (z*(-1 + y + z)^2)) - (3*(-1 + z)*G[1, 0, z])/(z*(-1 + y + z)^2) + Pi*((-4*I)/((-1 + y)*z) + (I*G[0, z])/(z*(-1 + y + z)) + G[0, y]*((I*(-3 + 3*y + 3*z + y*z))/((-1 + y)^2*z*(-1 + y + z)) + (I*(-1 + z)*G[0, z])/(z*(-1 + y + z)^2)) - (I*G[0, 0, y])/ ((-1 + y)^2*z) - (I*(-1 + z)*G[1, 0, y])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[1, 0, z])/(z*(-1 + y + z)^2)) + G[0, y]*((2*(-3 + 3*y + 3*z + 2*y*z))/((-1 + y)^2*z*(-1 + y + z)) + (3*(-1 + z)*G[0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 0, z])/ (z*(-1 + y + z)^2)) + G[0, 0, 0, y]/((-1 + y)^2*z) + ((-1 + z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 1, 0, z])/ (z*(-1 + y + z)^2)) + ((10*(2 - y + z))/((-1 + y)*z*(y + z)) - G[0, 0, z]/(y*z) + (3*(-1 + z)*G[0, 1, y])/(y^2*z) - (3*(-1 + z)*G[0, 1 - y, z])/(y^2*z) + (3*(-1 + z)*G[1, 0, z])/ (y^2*z) - (2*G[0, -y, z]*G[1, 1, y])/z^3 + G[0, z]*(4/(y*z) - (3*(-1 + z)*G[1, y])/(y^2*z) + ((1 - z)*G[0, 1, y])/(y^2*z) + ((-1 + z)*G[1, 1, y])/(y^2*z)) - (3*(-1 + z)*G[1 - y, 0, z])/(y^2*z) + ((7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + G[0, 0, y]*((7 - 7*y + 3*z + y*z)/ ((-1 + y)^2*z^2) + (2*G[0, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, z])/ z^3) + (3*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, z])/(y^2*z^3) + Pi^2*((-7*(2 - y + z))/(12*(-1 + y)*z*(y + z)) + (7*(y + 2*z)*G[1 - y, z])/(6*z^2*(y + z)^2) + G[0, y]*((7*(2 - 2*y + z))/(12*(-1 + y)^2*z^2) + (7*G[1 - y, z])/(6*z^3)) + G[1, y]* ((7*(y + 2*z))/(6*z^2*(y + z)^2) - (7*G[-y, z])/(6*z^3)) - (7*G[-y, 1 - y, z])/(6*z^3)) + G[1, 1, y]* ((7*y^2 + 14*y*z - y^2*z - z^2 + z^3)/(y*z^2*(y + z)^2) + (2*G[1 - y, -y, z])/z^3 + (2*G[-y, 1 - y, z])/z^3) + ((-2 + 2*y - z)*G[0, 0, 0, y])/((-1 + y)^2*z^2) + G[1 - y, z]*((-4*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/ (y*z^2*(y + z)^2) + ((5 - z)*G[0, 0, y])/z^3 + ((1 - z)*G[0, 1, y])/(y^2*z) - (2*(y + 2*z)*G[1, 1, y])/ (z^2*(y + z)^2) - (2*G[0, 0, 0, y])/z^3) + ((-1 + z)*G[0, 0, 1, y])/ (y^2*z) + ((-1 + z)*G[0, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[0, 1, 0, z])/(y^2*z) + ((1 - z)*G[0, 1, 1, y])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[0, -y, 1 - y, z])/(y^2*z^3) + ((1 - z)*G[1, 0, 0, z])/(y^2*z) + ((1 - z)*G[1, 0, 1, y])/(y^2*z) - (2*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(((-5*y^2 + y^2*z + z^2 - z^3)*G[1, 1, y])/(y^2*z^3) + (2*G[1, 1, 1, y])/z^3) + ((-1 + z)*G[1 - y, 0, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[1 - y, 1, 0, z])/ (y^2*z) + ((-1 + z)*G[1 - y, 1 - y, 0, z])/(y^2*z) - (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + G[0, y]*((-2*(8 - 8*y + 3*z + 2*y*z))/((-1 + y)^2*z^2) + (3*(-3 + z)*G[1 - y, z])/z^3 + ((-5 + z)*G[0, 1 - y, z])/z^3 + ((5 - z)*G[1 - y, 1 - y, z])/z^3 - (2*G[0, 0, 1 - y, z])/z^3 + (2*G[0, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, z])/z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1 - y, -y, 1 - y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3) + Pi*(((4*I)*(2 - y + z))/((-1 + y)*z*(y + z)) + G[0, z]*(I/(y*z) - (I*(-1 + z)*G[1, y])/(y^2*z)) + (I*(2 - 2*y + z)*G[0, 0, y])/((-1 + y)^2*z^2) + G[1 - y, z]*(((-I)*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3))/ (y*z^2*(y + z)^2) + ((2*I)*G[0, 0, y])/z^3) + (I*(-1 + z)*G[0, 1, y])/(y^2*z) - (I*(-1 + z)*G[0, 1 - y, z])/ (y^2*z) + (I*(-1 + z)*G[1, 0, z])/(y^2*z) + ((2*I)*(y + 2*z)*G[1, 1, y])/(z^2*(y + z)^2) - ((2*I)*G[-y, z]*G[1, 1, y])/z^3 - (I*(-1 + z)*G[1 - y, 0, z])/ (y^2*z) + ((2*I)*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + G[0, y]*(((-I)*(7 - 7*y + 3*z + y*z))/((-1 + y)^2*z^2) + (I*(-5 + z)*G[1 - y, z])/z^3 - ((2*I)*G[0, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 1 - y, z])/z^3) + (I*(5*y^2 - y^2*z - z^2 + z^3)* G[-y, 1 - y, z])/(y^2*z^3) + G[1, y]* (((-I)*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3))/(y*z^2*(y + z)^2) + ((2*I)*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/(y^2*z^3) + ((2*I)*G[0, -y, z])/z^3 - ((2*I)*G[1 - y, -y, z])/z^3 - ((2*I)*G[-y, 1 - y, z])/z^3) + ((2*I)*G[0, -y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, -y, 1 - y, z])/z^3 - ((2*I)*G[-y, 1 - y, 1 - y, z])/ z^3) + G[1, y]*((-4*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/ (y*z^2*(y + z)^2) + ((7*y^2 + 14*y*z - y^2*z - z^2 + z^3)* G[1 - y, z])/(y*z^2*(y + z)^2) + (3*(3*y^2 - y^2*z - z^2 + z^3)* G[-y, z])/(y^2*z^3) + ((-1 + z)*G[0, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)* G[0, -y, z])/(y^2*z^3) + ((-1 + z)*G[1 - y, 0, z])/(y^2*z) - (2*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1 - y, -y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[-y, 1 - y, z])/(y^2*z^3) + (2*G[0, 0, -y, z])/z^3 - (2*G[0, 1 - y, -y, z])/z^3 - (2*G[0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 0, -y, z])/z^3 + (2*G[1 - y, 1 - y, -y, z])/z^3 + (2*G[1 - y, -y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1 - y, z])/z^3) + (2*G[0, 0, -y, 1 - y, z])/z^3 - (2*G[0, 1 - y, -y, 1 - y, z])/z^3 - (2*G[0, -y, 1 - y, 1 - y, z])/ z^3 - (2*G[1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3)/Nc) + eps^3*(Nc*(-22/((-1 + y)*z) - (7*Pi^4*(-1 + z))/(90*z*(-1 + y + z)^2) + Pi^3*(((I/4)*(3 - 4*y + y^2 - 4*z + 4*y*z + z^2))/ ((-1 + y)*z*(-1 + y + z)^2) - ((I/12)*(1 - 2*y + y^2 - 4*z + 2*y*z + 2*y^2*z + 3*z^2)*G[0, y])/((-1 + y)^2*z*(-1 + y + z)^2) - ((I/6)*(-1 + z)*G[0, z])/(z*(-1 + y + z)^2) + ((I/6)*(-1 + z)*G[1, y])/(z*(-1 + y + z)^2) + ((I/6)*(-1 + z)*G[1 - y, z])/(z*(-1 + y + z)^2)) + ((-1 + z)*G[0, 1 - y, z]*G[1, 0, y])/(z*(-1 + y + z)^2) + G[0, 0, z]*(-4/(z*(-1 + y + z)) + ((1 - z)*G[1, 0, y])/ (z*(-1 + y + z)^2)) - (6*(-1 + z)*G[1, 0, z])/(z*(-1 + y + z)^2) + G[0, 0, y]*((-2*(-3 + 3*y + 3*z + 2*y*z))/((-1 + y)^2*z* (-1 + y + z)) + ((-1 + z)*G[0, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 0, z])/(z*(-1 + y + z)^2)) + G[1, 0, y]*((-6*(-1 + z))/(z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 1 - y, z])/(z*(-1 + y + z)^2)) + Pi^2*((10 - 17*y + 7*y^2 - 17*z + 17*y*z + 7*z^2)/ (3*(-1 + y)*z*(-1 + y + z)^2) + G[0, z]* ((13 - 7*y - 13*z)/(12*z*(-1 + y + z)^2) + ((1 - z)*G[1, y])/ (6*z*(-1 + y + z)^2)) + ((-1 + z)*G[1 - y, z])/ (2*z*(-1 + y + z)^2) + G[0, y]*((-15 + 30*y - 15*y^2 + 36*z - 23*y*z - 13*y^2*z - 21*z^2 - 7*y*z^2)/(12*(-1 + y)^2*z* (-1 + y + z)^2) - (5*(-1 + z)*G[0, z])/(12*z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, z])/(6*z*(-1 + y + z)^2)) + G[1, y]*((-1 + z)/(2*z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, z])/ (6*z*(-1 + y + z)^2)) + ((5 - 10*y + 5*y^2 - 12*z + 10*y*z + 2*y^2*z + 7*z^2)*G[0, 0, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, z])/(6*z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, y])/ (6*z*(-1 + y + z)^2) + ((1 - z)*G[0, 1 - y, z])/ (6*z*(-1 + y + z)^2) + (5*(-1 + z)*G[1, 0, y])/ (12*z*(-1 + y + z)^2) + (7*(-1 + z)*G[1, 0, z])/ (12*z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, y])/ (6*z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 0, z])/ (6*z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1 - y, z])/ (6*z*(-1 + y + z)^2)) + ((-3 + 3*y + 3*z + y*z)*G[0, 0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)) + G[0, 0, 0, z]/(z*(-1 + y + z)) + (3*(-1 + z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + (3*(-1 + z)*G[0, 1, 0, z])/(z*(-1 + y + z)^2) + (3*(-1 + z)*G[1, 0, 0, y])/(z*(-1 + y + z)^2) + (3*(-1 + z)*G[1, 0, 0, z])/(z*(-1 + y + z)^2) - (3*(-1 + z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2) + G[1 - y, z]*((-3*(-1 + z)*G[1, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2)) + G[0, z]*(10/(z*(-1 + y + z)) - (3*(-1 + z)*G[0, 0, y])/ (z*(-1 + y + z)^2) + (3*(-1 + z)*G[1, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2)) - (3*(-1 + z)*G[1 - y, 1, 0, z])/(z*(-1 + y + z)^2) + Pi*((-10*I)/((-1 + y)*z) - (I*(-3 + 3*y + 3*z + y*z)*G[0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)) - (I*G[0, 0, z])/(z*(-1 + y + z)) - ((3*I)*(-1 + z)*G[1, 0, y])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[1 - y, z]*G[1, 0, y])/(z*(-1 + y + z)^2) + G[0, z]*((4*I)/(z*(-1 + y + z)) - (I*(-1 + z)*G[0, 0, y])/ (z*(-1 + y + z)^2) + (I*(-1 + z)*G[1, 0, y])/ (z*(-1 + y + z)^2)) - ((3*I)*(-1 + z)*G[1, 0, z])/ (z*(-1 + y + z)^2) + G[0, y]*(((2*I)*(-3 + 3*y + 3*z + 2*y*z))/ ((-1 + y)^2*z*(-1 + y + z)) + ((3*I)*(-1 + z)*G[0, z])/ (z*(-1 + y + z)^2) - (I*(-1 + z)*G[0, 0, z])/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[1 - y, 0, z])/(z*(-1 + y + z)^2)) + (I*G[0, 0, 0, y])/((-1 + y)^2*z) + (I*(-1 + z)*G[0, 1, 0, y])/ (z*(-1 + y + z)^2) + (I*(-1 + z)*G[0, 1, 0, z])/ (z*(-1 + y + z)^2) + (I*(-1 + z)*G[1, 0, 0, y])/ (z*(-1 + y + z)^2) + (I*(-1 + z)*G[1, 0, 0, z])/ (z*(-1 + y + z)^2) - (I*(-1 + z)*G[1, 1, 0, y])/ (z*(-1 + y + z)^2) - (I*(-1 + z)*G[1 - y, 1, 0, z])/ (z*(-1 + y + z)^2)) + G[0, y]*((2*(-6 + 6*y + 6*z + 5*y*z))/ ((-1 + y)^2*z*(-1 + y + z)) + (6*(-1 + z)*G[0, z])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[0, 0, z])/(z*(-1 + y + z)^2) + (3*(-1 + z)*G[1 - y, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 0, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1 - y, 0, z])/(z*(-1 + y + z)^2)) - G[0, 0, 0, 0, y]/((-1 + y)^2*z) + ((1 - z)*G[0, 0, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 0, 1, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 0, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 0, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, 1, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1 - y, 1, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 0, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 0, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 1, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 0, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 1, 1, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 0, 1, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1, 0, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 1 - y, 1, 0, z])/(z*(-1 + y + z)^2) + (7/(3*(-1 + y)*z) - (7*G[0, y])/(3*(-1 + y)^2*z))*Zeta[3]) + ((22*(2 - y + z))/((-1 + y)*z*(y + z)) + (6*(-1 + z)*G[1, 0, z])/ (y^2*z) + G[0, 0, z]*(-4/(y*z) + ((-1 + z)*G[0, 1, y])/(y^2*z) + ((1 - z)*G[1, 1, y])/(y^2*z)) - (6*(-1 + z)*G[1 - y, 0, z])/ (y^2*z) + G[0, 1, y]*((6*(-1 + z))/(y^2*z) + ((-1 + z)*G[0, 1 - y, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, z])/ (y^2*z) + ((-1 + z)*G[1 - y, 1 - y, z])/(y^2*z)) + Pi^3*(((-1/4*I)*(2 - y + z))/((-1 + y)*z*(y + z)) + ((I/2)*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + G[0, y]*(((I/4)*(2 - 2*y + z))/((-1 + y)^2*z^2) + ((I/2)*G[1 - y, z])/z^3) + G[1, y]*(((I/2)*(y + 2*z))/ (z^2*(y + z)^2) - ((I/2)*G[-y, z])/z^3) - ((I/2)*G[-y, 1 - y, z])/ z^3) + ((-7 + 7*y - 3*z - y*z)*G[0, 0, 0, y])/((-1 + y)^2*z^2) + G[0, 1 - y, z]*((-6*(-1 + z))/(y^2*z) + ((1 - z)*G[1, 1, y])/(y^2*z) - (2*G[0, 0, 0, y])/z^3) + G[1 - y, 1 - y, z]* ((4*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/(y*z^2*(y + z)^2) + (2*G[0, 0, 0, y])/z^3) + G[0, 0, 0, z]/(y*z) + (3*(-1 + z)*G[0, 0, 1, y])/(y^2*z) + (3*(-1 + z)*G[0, 0, 1 - y, z])/ (y^2*z) - (3*(-1 + z)*G[0, 1, 0, z])/(y^2*z) - (3*(-1 + z)*G[0, 1, 1, y])/(y^2*z) + (3*(-1 + z)*G[0, 1 - y, 0, z])/ (y^2*z) + (3*(-1 + z)*G[0, 1 - y, 1 - y, z])/(y^2*z) - (3*(-3*y^2 + y^2*z - z^2 + z^3)*G[0, -y, 1 - y, z])/(y^2*z^3) - (3*(-1 + z)*G[1, 0, 0, z])/(y^2*z) - (3*(-1 + z)*G[1, 0, 1, y])/ (y^2*z) + ((-7*y^2 - 14*y*z + y^2*z + z^2 - z^3)*G[1, 1, 1, y])/ (y*z^2*(y + z)^2) - (2*G[1 - y, -y, z]*G[1, 1, 1, y])/z^3 + G[-y, 1 - y, z]*((6*(3*y^2 - y^2*z - z^2 + z^3))/(y^2*z^3) - (2*G[1, 1, 1, y])/z^3) + G[0, -y, z]* (((-5*y^2 + y^2*z - z^2 + z^3)*G[1, 1, y])/(y^2*z^3) + (2*G[1, 1, 1, y])/z^3) + G[0, z]*(10/(y*z) - (6*(-1 + z)*G[1, y])/ (y^2*z) - (3*(-1 + z)*G[0, 1, y])/(y^2*z) + (3*(-1 + z)*G[1, 1, y])/ (y^2*z) + ((1 - z)*G[0, 0, 1, y])/(y^2*z) + ((-1 + z)*G[0, 1, 1, y])/(y^2*z) + ((-1 + z)*G[1, 0, 1, y])/ (y^2*z) + ((1 - z)*G[1, 1, 1, y])/(y^2*z)) + (3*(-1 + z)*G[1 - y, 0, 0, z])/(y^2*z) + (3*(-1 + z)*G[1 - y, 0, 1 - y, z])/(y^2*z) - (3*(-1 + z)*G[1 - y, 1, 0, z])/(y^2*z) + (3*(-1 + z)*G[1 - y, 1 - y, 0, z])/(y^2*z) + ((-7*y^2 - 14*y*z + y^2*z + z^2 - z^3)*G[1 - y, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + G[0, 0, y]*((2*(8 - 8*y + 3*z + 2*y*z))/ ((-1 + y)^2*z^2) + ((5 - z)*G[0, 1 - y, z])/z^3 + ((-5 + z)*G[1 - y, 1 - y, z])/z^3 + (2*G[0, 0, 1 - y, z])/z^3 - (2*G[0, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, z])/z^3) - (3*(3*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, 1 - y, z])/(y^2*z^3) - (3*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3) + G[1, 1, y]*((4*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/ (y*z^2*(y + z)^2) + ((1 - z)*G[1 - y, 0, z])/(y^2*z) + (2*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, z])/(y^2*z^3) + ((5*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, z])/(y^2*z^3) - (2*G[0, 0, -y, z])/z^3 + (2*G[0, 1 - y, -y, z])/z^3 + (2*G[0, -y, 1 - y, z])/z^3 + (2*G[1 - y, 0, -y, z])/z^3 - (2*G[1 - y, 1 - y, -y, z])/z^3 - (2*G[1 - y, -y, 1 - y, z])/z^3 - (2*G[-y, 1 - y, 1 - y, z])/z^3) + Pi^2*((-7*(2 - y + z))/(3*(-1 + y)*z*(y + z)) + G[0, z]*(-7/(12*y*z) + (7*(-1 + z)*G[1, y])/(12*y^2*z)) - (7*(2 - 2*y + z)*G[0, 0, y])/(12*(-1 + y)^2*z^2) + G[1 - y, z]*((7*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3))/ (12*y*z^2*(y + z)^2) - (7*G[0, 0, y])/(6*z^3)) - (7*(-1 + z)*G[0, 1, y])/(12*y^2*z) + (7*(-1 + z)*G[0, 1 - y, z])/ (12*y^2*z) - (7*(-1 + z)*G[1, 0, z])/(12*y^2*z) - (7*(y + 2*z)*G[1, 1, y])/(6*z^2*(y + z)^2) + (7*G[-y, z]*G[1, 1, y])/ (6*z^3) + (7*(-1 + z)*G[1 - y, 0, z])/(12*y^2*z) - (7*(y + 2*z)*G[1 - y, 1 - y, z])/(6*z^2*(y + z)^2) + G[0, y]*((7*(7 - 7*y + 3*z + y*z))/(12*(-1 + y)^2*z^2) - (7*(-5 + z)*G[1 - y, z])/(12*z^3) + (7*G[0, 1 - y, z])/(6*z^3) - (7*G[1 - y, 1 - y, z])/(6*z^3)) - (7*(5*y^2 - y^2*z - z^2 + z^3)* G[-y, 1 - y, z])/(12*y^2*z^3) + G[1, y]* ((7*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3))/(12*y*z^2*(y + z)^2) - (7*(y + 2*z)*G[1 - y, z])/(6*z^2*(y + z)^2) - (7*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/(12*y^2*z^3) - (7*G[0, -y, z])/(6*z^3) + (7*G[1 - y, -y, z])/(6*z^3) + (7*G[-y, 1 - y, z])/(6*z^3)) - (7*G[0, -y, 1 - y, z])/(6*z^3) + (7*G[1 - y, -y, 1 - y, z])/(6*z^3) + (7*G[-y, 1 - y, 1 - y, z])/ (6*z^3)) + ((2 - 2*y + z)*G[0, 0, 0, 0, y])/((-1 + y)^2*z^2) + G[1 - y, z]*((-2*(17*y^2 + 34*y*z - 5*y^2*z - 5*z^2 + 5*z^3))/ (y*z^2*(y + z)^2) - (3*(-3 + z)*G[0, 0, y])/z^3 - (3*(-1 + z)*G[0, 1, y])/(y^2*z) + ((-7*y^2 - 14*y*z + y^2*z + z^2 - z^3)*G[1, 1, y])/ (y*z^2*(y + z)^2) + ((-5 + z)*G[0, 0, 0, y])/z^3 + ((1 - z)*G[0, 0, 1, y])/(y^2*z) + ((-1 + z)*G[0, 1, 1, y])/(y^2*z) + ((-1 + z)*G[1, 0, 1, y])/(y^2*z) + (2*(y + 2*z)*G[1, 1, 1, y])/ (z^2*(y + z)^2) + (2*G[0, 0, 0, 0, y])/z^3) + ((-1 + z)*G[0, 0, 0, 1, y])/(y^2*z) + ((1 - z)*G[0, 0, 0, 1 - y, z])/ (y^2*z) + ((-1 + z)*G[0, 0, 1, 0, z])/(y^2*z) + ((1 - z)*G[0, 0, 1, 1, y])/(y^2*z) + ((1 - z)*G[0, 0, 1 - y, 0, z])/ (y^2*z) + ((1 - z)*G[0, 0, 1 - y, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z - z^2 + z^3)*G[0, 0, -y, 1 - y, z])/(y^2*z^3) + ((-1 + z)*G[0, 1, 0, 0, z])/(y^2*z) + ((1 - z)*G[0, 1, 0, 1, y])/ (y^2*z) + ((-1 + z)*G[0, 1, 1, 1, y])/(y^2*z) + ((1 - z)*G[0, 1 - y, 0, 0, z])/(y^2*z) + ((1 - z)*G[0, 1 - y, 0, 1 - y, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 1, 0, z])/(y^2*z) + ((1 - z)*G[0, 1 - y, 1 - y, 0, z])/(y^2*z) + ((1 - z)*G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z - z^2 + z^3)*G[0, 1 - y, -y, 1 - y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z - z^2 + z^3)*G[0, -y, 1 - y, 1 - y, z])/(y^2*z^3) + ((-1 + z)*G[1, 0, 0, 0, z])/(y^2*z) + ((1 - z)*G[1, 0, 0, 1, y])/ (y^2*z) + ((-1 + z)*G[1, 0, 1, 1, y])/(y^2*z) + ((-1 + z)*G[1, 1, 0, 1, y])/(y^2*z) + (2*(y + 2*z)*G[1, 1, 1, 1, y])/ (z^2*(y + z)^2) + G[-y, z]*((-3*(3*y^2 - y^2*z - z^2 + z^3)* G[1, 1, y])/(y^2*z^3) + ((5*y^2 - y^2*z - z^2 + z^3)* G[1, 1, 1, y])/(y^2*z^3) - (2*G[1, 1, 1, 1, y])/z^3) + ((1 - z)*G[1 - y, 0, 0, 0, z])/(y^2*z) + ((1 - z)*G[1 - y, 0, 0, 1 - y, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 1, 0, z])/(y^2*z) + ((1 - z)*G[1 - y, 0, 1 - y, 0, z])/(y^2*z) + ((1 - z)*G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z - z^2 + z^3)*G[1 - y, 0, -y, 1 - y, z])/(y^2*z^3) + ((-1 + z)*G[1 - y, 1, 0, 0, z])/(y^2*z) + ((1 - z)*G[1 - y, 1 - y, 0, 0, z])/(y^2*z) + ((1 - z)*G[1 - y, 1 - y, 0, 1 - y, z])/(y^2*z) + ((-1 + z)*G[1 - y, 1 - y, 1, 0, z])/(y^2*z) + ((1 - z)*G[1 - y, 1 - y, 1 - y, 0, z])/(y^2*z) + (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + G[0, y]*((-2*(17 - 17*y + 6*z + 5*y*z))/((-1 + y)^2*z^2) + (6*(-3 + z)*G[1 - y, z])/z^3 + (3*(-3 + z)*G[0, 1 - y, z])/z^3 - (3*(-3 + z)*G[1 - y, 1 - y, z])/z^3 + ((-5 + z)*G[0, 0, 1 - y, z])/ z^3 + ((5 - z)*G[0, 1 - y, 1 - y, z])/z^3 + ((5 - z)*G[1 - y, 0, 1 - y, z])/z^3 + ((-5 + z)*G[1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[0, 0, 0, 1 - y, z])/ z^3 + (2*G[0, 0, 1 - y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 0, 1 - y, z])/z^3 - (2*G[0, 1 - y, 1 - y, 1 - y, z])/ z^3 + (2*G[1 - y, 0, 0, 1 - y, z])/z^3 - (2*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3) + ((5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^2*z^3) + ((5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^2*z^3) + ((5*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^3) + G[1, y]* ((-2*(17*y^2 + 34*y*z - 5*y^2*z - 5*z^2 + 5*z^3))/(y*z^2*(y + z)^2) + (4*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3)*G[1 - y, z])/ (y*z^2*(y + z)^2) + (6*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/ (y^2*z^3) + (3*(-1 + z)*G[0, 0, z])/(y^2*z) + (3*(-1 + z)*G[0, 1 - y, z])/(y^2*z) - (3*(-3*y^2 + y^2*z - z^2 + z^3)*G[0, -y, z])/(y^2*z^3) + (3*(-1 + z)*G[1 - y, 0, z])/(y^2*z) + ((-7*y^2 - 14*y*z + y^2*z + z^2 - z^3)*G[1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) - (3*(3*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, z])/ (y^2*z^3) - (3*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, z])/ (y^2*z^3) + ((1 - z)*G[0, 0, 0, z])/(y^2*z) + ((1 - z)*G[0, 0, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z - z^2 + z^3)* G[0, 0, -y, z])/(y^2*z^3) + ((1 - z)*G[0, 1 - y, 0, z])/(y^2*z) + ((1 - z)*G[0, 1 - y, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z - z^2 + z^3)*G[0, 1 - y, -y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z - z^2 + z^3)*G[0, -y, 1 - y, z])/(y^2*z^3) + ((1 - z)*G[1 - y, 0, 0, z])/(y^2*z) + ((1 - z)*G[1 - y, 0, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z - z^2 + z^3)*G[1 - y, 0, -y, z])/(y^2*z^3) + ((1 - z)*G[1 - y, 1 - y, 0, z])/(y^2*z) + (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, -y, z])/(y^2*z^3) + ((5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, 1 - y, z])/(y^2*z^3) + ((5*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3) + (2*G[0, 0, 0, -y, z])/z^3 - (2*G[0, 0, 1 - y, -y, z])/z^3 - (2*G[0, 0, -y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 0, -y, z])/z^3 + (2*G[0, 1 - y, 1 - y, -y, z])/z^3 + (2*G[0, 1 - y, -y, 1 - y, z])/ z^3 + (2*G[0, -y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 0, -y, z])/ z^3 + (2*G[1 - y, 0, 1 - y, -y, z])/z^3 + (2*G[1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 0, -y, z])/ z^3 - (2*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 - (2*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3) + Pi*(((10*I)*(2 - y + z))/((-1 + y)*z*(y + z)) - (I*G[0, 0, z])/(y*z) + ((3*I)*(-1 + z)*G[0, 1, y])/(y^2*z) - ((3*I)*(-1 + z)*G[0, 1 - y, z])/(y^2*z) + ((3*I)*(-1 + z)*G[1, 0, z])/(y^2*z) - ((2*I)*G[0, -y, z]*G[1, 1, y])/ z^3 + G[0, z]*((4*I)/(y*z) - ((3*I)*(-1 + z)*G[1, y])/(y^2*z) - (I*(-1 + z)*G[0, 1, y])/(y^2*z) + (I*(-1 + z)*G[1, 1, y])/ (y^2*z)) - ((3*I)*(-1 + z)*G[1 - y, 0, z])/(y^2*z) + (I*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + G[0, 0, y]*((I*(7 - 7*y + 3*z + y*z))/ ((-1 + y)^2*z^2) + ((2*I)*G[0, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 1 - y, z])/z^3) + ((3*I)*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, z])/(y^2*z^3) + G[1, 1, y]*((I*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3))/ (y*z^2*(y + z)^2) + ((2*I)*G[1 - y, -y, z])/z^3 + ((2*I)*G[-y, 1 - y, z])/z^3) - (I*(2 - 2*y + z)*G[0, 0, 0, y])/ ((-1 + y)^2*z^2) + G[1 - y, z]* (((-4*I)*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/(y*z^2*(y + z)^2) - (I*(-5 + z)*G[0, 0, y])/z^3 - (I*(-1 + z)*G[0, 1, y])/(y^2*z) - ((2*I)*(y + 2*z)*G[1, 1, y])/(z^2*(y + z)^2) - ((2*I)*G[0, 0, 0, y])/z^3) + (I*(-1 + z)*G[0, 0, 1, y])/(y^2*z) + (I*(-1 + z)*G[0, 0, 1 - y, z])/(y^2*z) - (I*(-1 + z)*G[0, 1, 0, z])/ (y^2*z) - (I*(-1 + z)*G[0, 1, 1, y])/(y^2*z) + (I*(-1 + z)*G[0, 1 - y, 0, z])/(y^2*z) + (I*(-1 + z)*G[0, 1 - y, 1 - y, z])/(y^2*z) - (I*(-5*y^2 + y^2*z - z^2 + z^3)*G[0, -y, 1 - y, z])/(y^2*z^3) - (I*(-1 + z)*G[1, 0, 0, z])/(y^2*z) - (I*(-1 + z)*G[1, 0, 1, y])/ (y^2*z) - ((2*I)*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(((-I)*(5*y^2 - y^2*z - z^2 + z^3)*G[1, 1, y])/(y^2*z^3) + ((2*I)*G[1, 1, 1, y])/z^3) + (I*(-1 + z)*G[1 - y, 0, 0, z])/ (y^2*z) + (I*(-1 + z)*G[1 - y, 0, 1 - y, z])/(y^2*z) - (I*(-1 + z)*G[1 - y, 1, 0, z])/(y^2*z) + (I*(-1 + z)*G[1 - y, 1 - y, 0, z])/(y^2*z) - ((2*I)*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + G[0, y]*(((-2*I)*(8 - 8*y + 3*z + 2*y*z))/((-1 + y)^2*z^2) + ((3*I)*(-3 + z)*G[1 - y, z])/z^3 + (I*(-5 + z)*G[0, 1 - y, z])/ z^3 - (I*(-5 + z)*G[1 - y, 1 - y, z])/z^3 - ((2*I)*G[0, 0, 1 - y, z])/z^3 + ((2*I)*G[0, 1 - y, 1 - y, z])/ z^3 + ((2*I)*G[1 - y, 0, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 1 - y, 1 - y, z])/z^3) - (I*(5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, 1 - y, z])/(y^2*z^3) - (I*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3) + G[1, y]*(((-4*I)*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/ (y*z^2*(y + z)^2) + (I*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3)* G[1 - y, z])/(y*z^2*(y + z)^2) + ((3*I)*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/(y^2*z^3) + (I*(-1 + z)*G[0, 0, z])/(y^2*z) + (I*(-1 + z)*G[0, 1 - y, z])/ (y^2*z) - (I*(-5*y^2 + y^2*z - z^2 + z^3)*G[0, -y, z])/ (y^2*z^3) + (I*(-1 + z)*G[1 - y, 0, z])/(y^2*z) - ((2*I)*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) - (I*(5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, z])/(y^2*z^3) - (I*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, z])/(y^2*z^3) + ((2*I)*G[0, 0, -y, z])/z^3 - ((2*I)*G[0, 1 - y, -y, z])/z^3 - ((2*I)*G[0, -y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, -y, z])/z^3 + ((2*I)*G[1 - y, 1 - y, -y, z])/z^3 + ((2*I)*G[1 - y, -y, 1 - y, z])/z^3 + ((2*I)*G[-y, 1 - y, 1 - y, z])/z^3) + ((2*I)*G[0, 0, -y, 1 - y, z])/z^3 - ((2*I)*G[0, 1 - y, -y, 1 - y, z])/z^3 - ((2*I)*G[0, -y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, -y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + ((2*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3) + (2*G[0, 0, 0, -y, 1 - y, z])/z^3 - (2*G[0, 0, 1 - y, -y, 1 - y, z])/ z^3 - (2*G[0, 0, -y, 1 - y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((-7*(2 - y + z))/(3*(-1 + y)*z*(y + z)) + (14*(y + 2*z)*G[1 - y, z])/ (3*z^2*(y + z)^2) + G[0, y]*((7*(2 - 2*y + z))/(3*(-1 + y)^2*z^2) + (14*G[1 - y, z])/(3*z^3)) + G[1, y]* ((14*(y + 2*z))/(3*z^2*(y + z)^2) - (14*G[-y, z])/(3*z^3)) - (14*G[-y, 1 - y, z])/(3*z^3))*Zeta[3])/Nc) + eps^4*(Nc*(-46/((-1 + y)*z) - ((I/45)*Pi^5*(-1 + z))/(z*(-1 + y + z)^2) + Pi^4*((-409 + 482*y - 73*y^2 + 482*z - 482*y*z - 73*z^2)/ (1440*(-1 + y)*z*(-1 + y + z)^2) + ((-39 + 78*y - 39*y^2 - 34*z - 78*y*z + 112*y^2*z + 73*z^2)*G[0, y])/ (1440*(-1 + y)^2*z*(-1 + y + z)^2) + (7*(-1 + z)*G[0, z])/ (90*z*(-1 + y + z)^2) - (7*(-1 + z)*G[1, y])/ (90*z*(-1 + y + z)^2) - (7*(-1 + z)*G[1 - y, z])/ (90*z*(-1 + y + z)^2)) - (12*(-1 + z)*G[1, 0, z])/ (z*(-1 + y + z)^2) + Pi^3*((I*(2 - 3*y + y^2 - 3*z + 3*y*z + z^2))/ ((-1 + y)*z*(-1 + y + z)^2) + G[0, z]*(((-1/4*I)*(-3 + y + 3*z))/ (z*(-1 + y + z)^2) - ((I/6)*(-1 + z)*G[1, y])/ (z*(-1 + y + z)^2)) + ((I/2)*(-1 + z)*G[1 - y, z])/ (z*(-1 + y + z)^2) + G[0, y]*(((-1/4*I)*(1 - 2*y + y^2 - 4*z + y*z + 3*y^2*z + 3*z^2 + y*z^2))/((-1 + y)^2*z*(-1 + y + z)^2) - ((I/12)*(-1 + z)*G[0, z])/(z*(-1 + y + z)^2) - ((I/6)*(-1 + z)*G[1 - y, z])/(z*(-1 + y + z)^2)) + G[1, y]*(((I/2)*(-1 + z))/(z*(-1 + y + z)^2) + ((I/6)*(-1 + z)*G[1 - y, z])/(z*(-1 + y + z)^2)) + ((I/12)*(1 - 2*y + y^2 - 4*z + 2*y*z + 2*y^2*z + 3*z^2)*G[0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2) + ((I/6)*(-1 + z)*G[0, 0, z])/ (z*(-1 + y + z)^2) - ((I/6)*(-1 + z)*G[0, 1, y])/ (z*(-1 + y + z)^2) - ((I/6)*(-1 + z)*G[0, 1 - y, z])/ (z*(-1 + y + z)^2) + ((I/12)*(-1 + z)*G[1, 0, y])/ (z*(-1 + y + z)^2) + ((I/4)*(-1 + z)*G[1, 0, z])/ (z*(-1 + y + z)^2) + ((I/6)*(-1 + z)*G[1, 1, y])/ (z*(-1 + y + z)^2) - ((I/6)*(-1 + z)*G[1 - y, 0, z])/ (z*(-1 + y + z)^2) + ((I/6)*(-1 + z)*G[1 - y, 1 - y, z])/ (z*(-1 + y + z)^2)) + (2*(-3 + 3*y + 3*z + 2*y*z)*G[0, 0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)) + (4*G[0, 0, 0, z])/(z*(-1 + y + z)) + (6*(-1 + z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + (6*(-1 + z)*G[0, 1, 0, z])/(z*(-1 + y + z)^2) + (6*(-1 + z)*G[1, 0, 0, y])/(z*(-1 + y + z)^2) + (6*(-1 + z)*G[1, 0, 0, z])/(z*(-1 + y + z)^2) - (6*(-1 + z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2) + G[1 - y, 1 - y, z]*(((-1 + z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2)) + G[0, 0, z]*(-10/(z*(-1 + y + z)) - (3*(-1 + z)*G[1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 0, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2)) + G[0, 1 - y, z]*((3*(-1 + z)*G[1, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2)) + G[1 - y, 0, z]*(((-1 + z)*G[0, 0, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2)) - (6*(-1 + z)*G[1 - y, 1, 0, z])/(z*(-1 + y + z)^2) + G[0, 0, y]*((-2*(-6 + 6*y + 6*z + 5*y*z))/((-1 + y)^2*z* (-1 + y + z)) + (3*(-1 + z)*G[0, 0, z])/(z*(-1 + y + z)^2) - (3*(-1 + z)*G[1 - y, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 0, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 0, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 1 - y, 0, z])/(z*(-1 + y + z)^2)) + G[1, 0, y]*((-12*(-1 + z))/(z*(-1 + y + z)^2) + (3*(-1 + z)*G[1 - y, 0, z])/(z*(-1 + y + z)^2) - (3*(-1 + z)*G[1 - y, 1 - y, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 0, 1 - y, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1 - y, 1 - y, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 0, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 0, 1 - y, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 1 - y, 1 - y, z])/(z*(-1 + y + z)^2)) + ((3 - 3*y - 3*z - y*z)*G[0, 0, 0, 0, y])/((-1 + y)^2*z*(-1 + y + z)) - G[0, 0, 0, 0, z]/(z*(-1 + y + z)) - (3*(-1 + z)*G[0, 0, 1, 0, y])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[0, 0, 1, 0, z])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[0, 1, 0, 0, y])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[0, 1, 0, 0, z])/ (z*(-1 + y + z)^2) + (3*(-1 + z)*G[0, 1, 1, 0, y])/ (z*(-1 + y + z)^2) + (3*(-1 + z)*G[0, 1 - y, 1, 0, z])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[1, 0, 0, 0, y])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[1, 0, 0, 0, z])/ (z*(-1 + y + z)^2) + (3*(-1 + z)*G[1, 0, 1, 0, y])/ (z*(-1 + y + z)^2) + (3*(-1 + z)*G[1, 1, 0, 0, y])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[1, 1, 1, 0, y])/ (z*(-1 + y + z)^2) + G[1 - y, z]*((-6*(-1 + z)*G[1, 0, y])/ (z*(-1 + y + z)^2) + (3*(-1 + z)*G[0, 1, 0, y])/ (z*(-1 + y + z)^2) + (3*(-1 + z)*G[1, 0, 0, y])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[1, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 0, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 1, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1, 1, 1, 0, y])/ (z*(-1 + y + z)^2)) + G[0, z]*(22/(z*(-1 + y + z)) - (6*(-1 + z)*G[0, 0, y])/(z*(-1 + y + z)^2) + (6*(-1 + z)*G[1, 0, y])/ (z*(-1 + y + z)^2) + (3*(-1 + z)*G[0, 0, 0, y])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[0, 1, 0, y])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[1, 0, 0, y])/ (z*(-1 + y + z)^2) + (3*(-1 + z)*G[1, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 0, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, 1, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 1, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 0, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1, 1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 1, 0, y])/ (z*(-1 + y + z)^2)) + (3*(-1 + z)*G[1 - y, 0, 1, 0, z])/ (z*(-1 + y + z)^2) + (3*(-1 + z)*G[1 - y, 1, 0, 0, z])/ (z*(-1 + y + z)^2) - (3*(-1 + z)*G[1 - y, 1 - y, 1, 0, z])/ (z*(-1 + y + z)^2) + G[0, y]*((2*(-12 + 12*y + 12*z + 11*y*z))/ ((-1 + y)^2*z*(-1 + y + z)) + (12*(-1 + z)*G[0, z])/ (z*(-1 + y + z)^2) - (6*(-1 + z)*G[0, 0, z])/(z*(-1 + y + z)^2) + (6*(-1 + z)*G[1 - y, 0, z])/(z*(-1 + y + z)^2) + (3*(-1 + z)*G[0, 0, 0, z])/(z*(-1 + y + z)^2) - (3*(-1 + z)*G[0, 1 - y, 0, z])/(z*(-1 + y + z)^2) - (3*(-1 + z)*G[1 - y, 0, 0, z])/(z*(-1 + y + z)^2) + (3*(-1 + z)*G[1 - y, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 0, 0, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1 - y, 0, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 1 - y, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 0, 0, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 0, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 1 - y, 0, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1 - y, 1 - y, 0, z])/(z*(-1 + y + z)^2)) + G[0, 0, 0, 0, 0, y]/((-1 + y)^2*z) + ((-1 + z)*G[0, 0, 0, 1, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, 0, 1, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, 1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, 1, 0, 0, z])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 0, 1, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 0, 1 - y, 1, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, 0, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, 0, 0, 0, z])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 0, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, 1, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 1 - y, 0, 1, 0, z])/ (z*(-1 + y + z)^2) + ((1 - z)*G[0, 1 - y, 1, 0, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1 - y, 1 - y, 1, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 0, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 0, 0, 0, z])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 0, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, 1, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1, 1, 0, 0, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 0, 1, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 1, 0, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1, 1, 1, 1, 0, y])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 0, 0, 1, 0, z])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 0, 1, 0, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 0, 1 - y, 1, 0, z])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 1, 0, 0, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1 - y, 0, 1, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1 - y, 1, 0, 0, z])/ (z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ (z*(-1 + y + z)^2) + (28/(3*(-1 + y)*z) - (7*G[0, z])/ (3*z*(-1 + y + z)) + G[0, y]*((-7*(-3 + 3*y + 3*z + y*z))/ (3*(-1 + y)^2*z*(-1 + y + z)) - (7*(-1 + z)*G[0, z])/ (3*z*(-1 + y + z)^2)) + (7*G[0, 0, y])/(3*(-1 + y)^2*z) + (7*(-1 + z)*G[1, 0, y])/(3*z*(-1 + y + z)^2) + (7*(-1 + z)*G[1, 0, z])/(3*z*(-1 + y + z)^2))*Zeta[3] + Pi^2*((47 - 82*y + 35*y^2 - 82*z + 82*y*z + 35*z^2)/ (6*(-1 + y)*z*(-1 + y + z)^2) + ((15 - 30*y + 15*y^2 - 36*z + 23*y*z + 13*y^2*z + 21*z^2 + 7*y*z^2)* G[0, 0, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2) + ((-13 + 7*y + 13*z)*G[0, 0, z])/(12*z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, y])/(2*z*(-1 + y + z)^2) + ((1 - z)*G[0, 1 - y, z])/ (2*z*(-1 + y + z)^2) + (5*(-1 + z)*G[1, 0, y])/ (4*z*(-1 + y + z)^2) + (7*(-1 + z)*G[1, 0, z])/ (4*z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, y])/(2*z*(-1 + y + z)^2) + G[0, z]*((10 - 7*y - 10*z)/(3*z*(-1 + y + z)^2) + ((1 - z)*G[1, y])/(2*z*(-1 + y + z)^2) + (5*(-1 + z)*G[0, 0, y])/ (12*z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, y])/ (6*z*(-1 + y + z)^2) - (5*(-1 + z)*G[1, 0, y])/ (12*z*(-1 + y + z)^2) + ((1 - z)*G[1, 1, y])/ (6*z*(-1 + y + z)^2)) + G[1 - y, z]* ((-1 + z)/(z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, y])/ (6*z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, y])/ (6*z*(-1 + y + z)^2) + (5*(-1 + z)*G[1, 0, y])/ (12*z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, y])/ (6*z*(-1 + y + z)^2)) + ((1 - z)*G[1 - y, 0, z])/ (2*z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1 - y, z])/ (2*z*(-1 + y + z)^2) + G[0, y]*((-15 + 30*y - 15*y^2 + 36*z - 16*y*z - 20*y^2*z - 21*z^2 - 14*y*z^2)/(6*(-1 + y)^2*z* (-1 + y + z)^2) - (5*(-1 + z)*G[0, z])/(4*z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, z])/(2*z*(-1 + y + z)^2) + (5*(-1 + z)*G[0, 0, z])/(12*z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1 - y, z])/(6*z*(-1 + y + z)^2) - (5*(-1 + z)*G[1 - y, 0, z])/(12*z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 1 - y, z])/(6*z*(-1 + y + z)^2)) + G[1, y]*((-1 + z)/(z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, z])/ (2*z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, z])/ (6*z*(-1 + y + z)^2) + ((1 - z)*G[0, 1 - y, z])/ (6*z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 0, z])/ (6*z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1 - y, z])/ (6*z*(-1 + y + z)^2)) + ((-5 + 10*y - 5*y^2 + 12*z - 10*y*z - 2*y^2*z - 7*z^2)*G[0, 0, 0, y])/(12*(-1 + y)^2*z* (-1 + y + z)^2) + ((1 - z)*G[0, 0, 0, z])/(6*z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, 1, y])/(6*z*(-1 + y + z)^2) + ((-1 + z)*G[0, 0, 1 - y, z])/(6*z*(-1 + y + z)^2) - (5*(-1 + z)*G[0, 1, 0, y])/(12*z*(-1 + y + z)^2) - (7*(-1 + z)*G[0, 1, 0, z])/(12*z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 1, y])/(6*z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1 - y, 0, z])/(6*z*(-1 + y + z)^2) + ((1 - z)*G[0, 1 - y, 1 - y, z])/(6*z*(-1 + y + z)^2) - (5*(-1 + z)*G[1, 0, 0, y])/(12*z*(-1 + y + z)^2) - (7*(-1 + z)*G[1, 0, 0, z])/(12*z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 1, y])/(6*z*(-1 + y + z)^2) + (5*(-1 + z)*G[1, 1, 0, y])/(12*z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 1, y])/(6*z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 0, 0, z])/(6*z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 0, 1 - y, z])/(6*z*(-1 + y + z)^2) + (7*(-1 + z)*G[1 - y, 1, 0, z])/(12*z*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 1 - y, 0, z])/(6*z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1 - y, 1 - y, z])/(6*z*(-1 + y + z)^2) - (7*(-1 + z)*Zeta[3])/(18*z*(-1 + y + z)^2)) + Pi*((-22*I)/((-1 + y)*z) + (I*(-1 + z)*G[0, 1 - y, z]*G[1, 0, y])/ (z*(-1 + y + z)^2) + G[0, 0, z]*((-4*I)/(z*(-1 + y + z)) - (I*(-1 + z)*G[1, 0, y])/(z*(-1 + y + z)^2)) - ((6*I)*(-1 + z)*G[1, 0, z])/(z*(-1 + y + z)^2) + G[0, 0, y]*(((-2*I)*(-3 + 3*y + 3*z + 2*y*z))/((-1 + y)^2*z* (-1 + y + z)) + (I*(-1 + z)*G[0, 0, z])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[1 - y, 0, z])/(z*(-1 + y + z)^2)) + G[1, 0, y]*(((-6*I)*(-1 + z))/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[1 - y, 0, z])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[1 - y, 1 - y, z])/(z*(-1 + y + z)^2)) + (I*(-3 + 3*y + 3*z + y*z)*G[0, 0, 0, y])/((-1 + y)^2*z* (-1 + y + z)) + (I*G[0, 0, 0, z])/(z*(-1 + y + z)) + ((3*I)*(-1 + z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + ((3*I)*(-1 + z)*G[0, 1, 0, z])/(z*(-1 + y + z)^2) + ((3*I)*(-1 + z)*G[1, 0, 0, y])/(z*(-1 + y + z)^2) + ((3*I)*(-1 + z)*G[1, 0, 0, z])/(z*(-1 + y + z)^2) - ((3*I)*(-1 + z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2) + G[1 - y, z]*(((-3*I)*(-1 + z)*G[1, 0, y])/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[0, 1, 0, y])/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[1, 0, 0, y])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2)) + G[0, z]*((10*I)/(z*(-1 + y + z)) - ((3*I)*(-1 + z)*G[0, 0, y])/ (z*(-1 + y + z)^2) + ((3*I)*(-1 + z)*G[1, 0, y])/ (z*(-1 + y + z)^2) + (I*(-1 + z)*G[0, 0, 0, y])/ (z*(-1 + y + z)^2) - (I*(-1 + z)*G[0, 1, 0, y])/ (z*(-1 + y + z)^2) - (I*(-1 + z)*G[1, 0, 0, y])/ (z*(-1 + y + z)^2) + (I*(-1 + z)*G[1, 1, 0, y])/ (z*(-1 + y + z)^2)) - ((3*I)*(-1 + z)*G[1 - y, 1, 0, z])/ (z*(-1 + y + z)^2) + G[0, y]*(((2*I)*(-6 + 6*y + 6*z + 5*y*z))/ ((-1 + y)^2*z*(-1 + y + z)) + ((6*I)*(-1 + z)*G[0, z])/ (z*(-1 + y + z)^2) - ((3*I)*(-1 + z)*G[0, 0, z])/ (z*(-1 + y + z)^2) + ((3*I)*(-1 + z)*G[1 - y, 0, z])/ (z*(-1 + y + z)^2) + (I*(-1 + z)*G[0, 0, 0, z])/ (z*(-1 + y + z)^2) - (I*(-1 + z)*G[0, 1 - y, 0, z])/ (z*(-1 + y + z)^2) - (I*(-1 + z)*G[1 - y, 0, 0, z])/ (z*(-1 + y + z)^2) + (I*(-1 + z)*G[1 - y, 1 - y, 0, z])/ (z*(-1 + y + z)^2)) - (I*G[0, 0, 0, 0, y])/((-1 + y)^2*z) - (I*(-1 + z)*G[0, 0, 1, 0, y])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[0, 0, 1, 0, z])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[0, 1, 0, 0, y])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[0, 1, 0, 0, z])/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[0, 1, 1, 0, y])/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[0, 1 - y, 1, 0, z])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[1, 0, 0, 0, y])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[1, 0, 0, 0, z])/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[1, 0, 1, 0, y])/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[1, 1, 0, 0, y])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[1, 1, 1, 0, y])/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[1 - y, 0, 1, 0, z])/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[1 - y, 1, 0, 0, z])/(z*(-1 + y + z)^2) - (I*(-1 + z)*G[1 - y, 1 - y, 1, 0, z])/(z*(-1 + y + z)^2) + (((7*I)/3)/((-1 + y)*z) - (((7*I)/3)*G[0, y])/((-1 + y)^2*z))* Zeta[3])) + ((46*(2 - y + z))/((-1 + y)*z*(y + z)) + (12*(-1 + z)*G[1, 0, z])/(y^2*z) + Pi^4*((73*(2 - y + z))/(1440*(-1 + y)*z*(y + z)) - (73*(y + 2*z)*G[1 - y, z])/(720*z^2*(y + z)^2) + G[0, y]*((-73*(2 - 2*y + z))/(1440*(-1 + y)^2*z^2) - (73*G[1 - y, z])/(720*z^3)) + G[1, y]* ((-73*(y + 2*z))/(720*z^2*(y + z)^2) + (73*G[-y, z])/(720*z^3)) + (73*G[-y, 1 - y, z])/(720*z^3)) + (4*G[0, 0, 0, z])/(y*z) + (6*(-1 + z)*G[0, 0, 1, y])/(y^2*z) + (6*(-1 + z)*G[0, 0, 1 - y, z])/ (y^2*z) - (6*(-1 + z)*G[0, 1, 0, z])/(y^2*z) - (6*(-1 + z)*G[0, 1, 1, y])/(y^2*z) + (6*(-1 + z)*G[0, 1 - y, 0, z])/ (y^2*z) + (6*(-1 + z)*G[0, 1 - y, 1 - y, z])/(y^2*z) - (6*(-1 + z)*G[1, 0, 0, z])/(y^2*z) - (6*(-1 + z)*G[1, 0, 1, y])/ (y^2*z) + (2*G[0, 0, -y, z]*G[1, 1, 1, y])/z^3 - (2*G[0, 1 - y, -y, z]*G[1, 1, 1, y])/z^3 + G[0, -y, 1 - y, z]* ((-6*(-3*y^2 + y^2*z - z^2 + z^3))/(y^2*z^3) - (2*G[1, 1, 1, y])/ z^3) + G[1 - y, 0, z]*((-12*(-1 + z))/(y^2*z) + ((-1 + z)*G[0, 0, 1, y])/(y^2*z) + ((1 - z)*G[0, 1, 1, y])/(y^2*z) + ((1 - z)*G[1, 0, 1, y])/(y^2*z) + ((-1 + z)*G[1, 1, 1, y])/ (y^2*z)) + G[0, 0, z]*(-10/(y*z) + (3*(-1 + z)*G[0, 1, y])/ (y^2*z) - (3*(-1 + z)*G[1, 1, y])/(y^2*z) + ((-1 + z)*G[0, 0, 1, y])/(y^2*z) + ((1 - z)*G[0, 1, 1, y])/(y^2*z) + ((1 - z)*G[1, 0, 1, y])/(y^2*z) + ((-1 + z)*G[1, 1, 1, y])/ (y^2*z)) + (6*(-1 + z)*G[1 - y, 0, 0, z])/(y^2*z) + (6*(-1 + z)*G[1 - y, 0, 1 - y, z])/(y^2*z) - (6*(-1 + z)*G[1 - y, 1, 0, z])/(y^2*z) + (6*(-1 + z)*G[1 - y, 1 - y, 0, z])/(y^2*z) - (4*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + G[0, 0, 0, y]*((-2*(8 - 8*y + 3*z + 2*y*z))/ ((-1 + y)^2*z^2) - (2*G[0, 0, 1 - y, z])/z^3 + (2*G[0, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, z])/z^3) + G[0, 1, y]* ((12*(-1 + z))/(y^2*z) + (3*(-1 + z)*G[0, 1 - y, z])/(y^2*z) + (3*(-1 + z)*G[1 - y, 0, z])/(y^2*z) + (3*(-1 + z)*G[1 - y, 1 - y, z])/(y^2*z) + ((1 - z)*G[0, 0, 0, z])/ (y^2*z) + ((1 - z)*G[0, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[0, 1 - y, 0, z])/(y^2*z) + ((1 - z)*G[0, 1 - y, 1 - y, z])/(y^2*z) + ((1 - z)*G[1 - y, 0, 0, z])/(y^2*z) + ((1 - z)*G[1 - y, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[1 - y, 1 - y, 0, z])/(y^2*z) + ((1 - z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*z)) - (6*(3*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, 1 - y, z])/(y^2*z^3) - (6*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3) + Pi^3*(((-I)*(2 - y + z))/((-1 + y)*z*(y + z)) + G[0, z]*((-1/4*I)/(y*z) + ((I/4)*(-1 + z)*G[1, y])/(y^2*z)) - ((I/4)*(2 - 2*y + z)*G[0, 0, y])/((-1 + y)^2*z^2) + G[1 - y, z]*(((I/4)*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3))/ (y*z^2*(y + z)^2) - ((I/2)*G[0, 0, y])/z^3) - ((I/4)*(-1 + z)*G[0, 1, y])/(y^2*z) + ((I/4)*(-1 + z)*G[0, 1 - y, z])/(y^2*z) - ((I/4)*(-1 + z)*G[1, 0, z])/(y^2*z) - ((I/2)*(y + 2*z)*G[1, 1, y])/ (z^2*(y + z)^2) + ((I/2)*G[-y, z]*G[1, 1, y])/z^3 + ((I/4)*(-1 + z)*G[1 - y, 0, z])/(y^2*z) - ((I/2)*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + G[0, y]*(((I/4)*(7 - 7*y + 3*z + y*z))/((-1 + y)^2*z^2) - ((I/4)*(-5 + z)*G[1 - y, z])/z^3 + ((I/2)*G[0, 1 - y, z])/z^3 - ((I/2)*G[1 - y, 1 - y, z])/z^3) - ((I/4)*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, z])/(y^2*z^3) + G[1, y]*(((I/4)*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3))/ (y*z^2*(y + z)^2) - ((I/2)*(y + 2*z)*G[1 - y, z])/ (z^2*(y + z)^2) - ((I/4)*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/ (y^2*z^3) - ((I/2)*G[0, -y, z])/z^3 + ((I/2)*G[1 - y, -y, z])/ z^3 + ((I/2)*G[-y, 1 - y, z])/z^3) - ((I/2)*G[0, -y, 1 - y, z])/ z^3 + ((I/2)*G[1 - y, -y, 1 - y, z])/z^3 + ((I/2)*G[-y, 1 - y, 1 - y, z])/z^3) + G[1, 1, 1, y]* ((-4*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/(y*z^2*(y + z)^2) - (2*G[1 - y, 0, -y, z])/z^3 + (2*G[1 - y, 1 - y, -y, z])/z^3 + (2*G[1 - y, -y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1 - y, z])/z^3) + ((7 - 7*y + 3*z + y*z)*G[0, 0, 0, 0, y])/((-1 + y)^2*z^2) + G[1 - y, 1 - y, z]*((2*(17*y^2 + 34*y*z - 5*y^2*z - 5*z^2 + 5*z^3))/ (y*z^2*(y + z)^2) + ((5 - z)*G[0, 0, 0, y])/z^3 + ((-1 + z)*G[0, 0, 1, y])/(y^2*z) + ((1 - z)*G[0, 1, 1, y])/(y^2*z) + ((1 - z)*G[1, 0, 1, y])/(y^2*z) - (2*(y + 2*z)*G[1, 1, 1, y])/ (z^2*(y + z)^2) - (2*G[0, 0, 0, 0, y])/z^3) + G[0, 1 - y, z]*((-12*(-1 + z))/(y^2*z) - (3*(-1 + z)*G[1, 1, y])/ (y^2*z) + ((-5 + z)*G[0, 0, 0, y])/z^3 + ((-1 + z)*G[0, 0, 1, y])/ (y^2*z) + ((1 - z)*G[0, 1, 1, y])/(y^2*z) + ((1 - z)*G[1, 0, 1, y])/ (y^2*z) + ((-1 + z)*G[1, 1, 1, y])/(y^2*z) + (2*G[0, 0, 0, 0, y])/ z^3) - G[0, 0, 0, 0, z]/(y*z) + (3*(-1 + z)*G[0, 0, 0, 1, y])/ (y^2*z) - (3*(-1 + z)*G[0, 0, 0, 1 - y, z])/(y^2*z) + (3*(-1 + z)*G[0, 0, 1, 0, z])/(y^2*z) - (3*(-1 + z)*G[0, 0, 1, 1, y])/ (y^2*z) - (3*(-1 + z)*G[0, 0, 1 - y, 0, z])/(y^2*z) - (3*(-1 + z)*G[0, 0, 1 - y, 1 - y, z])/(y^2*z) + (3*(3*y^2 - y^2*z - z^2 + z^3)*G[0, 0, -y, 1 - y, z])/(y^2*z^3) + (3*(-1 + z)*G[0, 1, 0, 0, z])/(y^2*z) - (3*(-1 + z)*G[0, 1, 0, 1, y])/ (y^2*z) + (3*(-1 + z)*G[0, 1, 1, 1, y])/(y^2*z) - (3*(-1 + z)*G[0, 1 - y, 0, 0, z])/(y^2*z) - (3*(-1 + z)*G[0, 1 - y, 0, 1 - y, z])/(y^2*z) + (3*(-1 + z)*G[0, 1 - y, 1, 0, z])/(y^2*z) - (3*(-1 + z)*G[0, 1 - y, 1 - y, 0, z])/(y^2*z) - (3*(-1 + z)*G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*z) + (3*(-3*y^2 + y^2*z - z^2 + z^3)*G[0, 1 - y, -y, 1 - y, z])/(y^2*z^3) + (3*(-3*y^2 + y^2*z - z^2 + z^3)*G[0, -y, 1 - y, 1 - y, z])/(y^2*z^3) + (3*(-1 + z)*G[1, 0, 0, 0, z])/(y^2*z) - (3*(-1 + z)*G[1, 0, 0, 1, y])/ (y^2*z) + (3*(-1 + z)*G[1, 0, 1, 1, y])/(y^2*z) + (3*(-1 + z)*G[1, 1, 0, 1, y])/(y^2*z) + ((7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1, 1, 1, 1, y])/ (y*z^2*(y + z)^2) + G[0, -y, z]*((3*(-3*y^2 + y^2*z - z^2 + z^3)* G[1, 1, y])/(y^2*z^3) + ((5*y^2 - y^2*z + z^2 - z^3)* G[1, 1, 1, y])/(y^2*z^3) - (2*G[1, 1, 1, 1, y])/z^3) + G[1 - y, -y, z]*(((-5*y^2 + y^2*z + z^2 - z^3)*G[1, 1, 1, y])/ (y^2*z^3) + (2*G[1, 1, 1, 1, y])/z^3) + G[-y, 1 - y, z]* ((12*(3*y^2 - y^2*z - z^2 + z^3))/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1, 1, 1, y])/(y^2*z^3) + (2*G[1, 1, 1, 1, y])/z^3) + G[0, z]*(22/(y*z) - (12*(-1 + z)*G[1, y])/(y^2*z) - (6*(-1 + z)*G[0, 1, y])/(y^2*z) + (6*(-1 + z)*G[1, 1, y])/(y^2*z) - (3*(-1 + z)*G[0, 0, 1, y])/ (y^2*z) + (3*(-1 + z)*G[0, 1, 1, y])/(y^2*z) + (3*(-1 + z)*G[1, 0, 1, y])/(y^2*z) - (3*(-1 + z)*G[1, 1, 1, y])/ (y^2*z) + ((1 - z)*G[0, 0, 0, 1, y])/(y^2*z) + ((-1 + z)*G[0, 0, 1, 1, y])/(y^2*z) + ((-1 + z)*G[0, 1, 0, 1, y])/ (y^2*z) + ((1 - z)*G[0, 1, 1, 1, y])/(y^2*z) + ((-1 + z)*G[1, 0, 0, 1, y])/(y^2*z) + ((1 - z)*G[1, 0, 1, 1, y])/ (y^2*z) + ((1 - z)*G[1, 1, 0, 1, y])/(y^2*z) + ((-1 + z)*G[1, 1, 1, 1, y])/(y^2*z)) - (3*(-1 + z)*G[1 - y, 0, 0, 0, z])/(y^2*z) - (3*(-1 + z)*G[1 - y, 0, 0, 1 - y, z])/(y^2*z) + (3*(-1 + z)*G[1 - y, 0, 1, 0, z])/(y^2*z) - (3*(-1 + z)*G[1 - y, 0, 1 - y, 0, z])/(y^2*z) - (3*(-1 + z)*G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*z) + (3*(-3*y^2 + y^2*z - z^2 + z^3)*G[1 - y, 0, -y, 1 - y, z])/(y^2*z^3) + (3*(-1 + z)*G[1 - y, 1, 0, 0, z])/(y^2*z) - (3*(-1 + z)*G[1 - y, 1 - y, 0, 0, z])/(y^2*z) - (3*(-1 + z)*G[1 - y, 1 - y, 0, 1 - y, z])/(y^2*z) + (3*(-1 + z)*G[1 - y, 1 - y, 1, 0, z])/(y^2*z) - (3*(-1 + z)*G[1 - y, 1 - y, 1 - y, 0, z])/(y^2*z) + ((7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + G[0, 0, y]*((2*(17 - 17*y + 6*z + 5*y*z))/ ((-1 + y)^2*z^2) - (3*(-3 + z)*G[0, 1 - y, z])/z^3 + (3*(-3 + z)*G[1 - y, 1 - y, z])/z^3 + ((5 - z)*G[0, 0, 1 - y, z])/ z^3 + ((-5 + z)*G[0, 1 - y, 1 - y, z])/z^3 + ((-5 + z)*G[1 - y, 0, 1 - y, z])/z^3 + ((5 - z)*G[1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[0, 0, 0, 1 - y, z])/ z^3 - (2*G[0, 0, 1 - y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 0, 1 - y, z])/z^3 + (2*G[0, 1 - y, 1 - y, 1 - y, z])/ z^3 - (2*G[1 - y, 0, 0, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3) + (3*(3*y^2 - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^2*z^3) + (3*(3*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^2*z^3) + (3*(3*y^2 - y^2*z - z^2 + z^3)* G[-y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^3) + Pi^2*((-35*(2 - y + z))/(6*(-1 + y)*z*(y + z)) + (7*G[0, 0, z])/(12*y*z) - (7*(-1 + z)*G[0, 1, y])/(4*y^2*z) + (7*(-1 + z)*G[0, 1 - y, z])/(4*y^2*z) - (7*(-1 + z)*G[1, 0, z])/ (4*y^2*z) + (7*G[0, -y, z]*G[1, 1, y])/(6*z^3) + G[0, z]*(-7/(3*y*z) + (7*(-1 + z)*G[1, y])/(4*y^2*z) + (7*(-1 + z)*G[0, 1, y])/(12*y^2*z) - (7*(-1 + z)*G[1, 1, y])/ (12*y^2*z)) + (7*(-1 + z)*G[1 - y, 0, z])/(4*y^2*z) - (7*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, z])/ (12*y*z^2*(y + z)^2) + G[0, 0, y]*((-7*(7 - 7*y + 3*z + y*z))/ (12*(-1 + y)^2*z^2) - (7*G[0, 1 - y, z])/(6*z^3) + (7*G[1 - y, 1 - y, z])/(6*z^3)) - (7*(3*y^2 - y^2*z - z^2 + z^3)* G[-y, 1 - y, z])/(4*y^2*z^3) + G[1, 1, y]* ((-7*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3))/(12*y*z^2*(y + z)^2) - (7*G[1 - y, -y, z])/(6*z^3) - (7*G[-y, 1 - y, z])/(6*z^3)) + (7*(2 - 2*y + z)*G[0, 0, 0, y])/(12*(-1 + y)^2*z^2) + G[1 - y, z]*((7*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/ (3*y*z^2*(y + z)^2) + (7*(-5 + z)*G[0, 0, y])/(12*z^3) + (7*(-1 + z)*G[0, 1, y])/(12*y^2*z) + (7*(y + 2*z)*G[1, 1, y])/ (6*z^2*(y + z)^2) + (7*G[0, 0, 0, y])/(6*z^3)) - (7*(-1 + z)*G[0, 0, 1, y])/(12*y^2*z) - (7*(-1 + z)*G[0, 0, 1 - y, z])/(12*y^2*z) + (7*(-1 + z)*G[0, 1, 0, z])/(12*y^2*z) + (7*(-1 + z)*G[0, 1, 1, y])/ (12*y^2*z) - (7*(-1 + z)*G[0, 1 - y, 0, z])/(12*y^2*z) - (7*(-1 + z)*G[0, 1 - y, 1 - y, z])/(12*y^2*z) + (7*(-5*y^2 + y^2*z - z^2 + z^3)*G[0, -y, 1 - y, z])/(12*y^2*z^3) + (7*(-1 + z)*G[1, 0, 0, z])/(12*y^2*z) + (7*(-1 + z)*G[1, 0, 1, y])/ (12*y^2*z) + (7*(y + 2*z)*G[1, 1, 1, y])/(6*z^2*(y + z)^2) + G[-y, z]*((7*(5*y^2 - y^2*z - z^2 + z^3)*G[1, 1, y])/(12*y^2*z^3) - (7*G[1, 1, 1, y])/(6*z^3)) - (7*(-1 + z)*G[1 - y, 0, 0, z])/ (12*y^2*z) - (7*(-1 + z)*G[1 - y, 0, 1 - y, z])/(12*y^2*z) + (7*(-1 + z)*G[1 - y, 1, 0, z])/(12*y^2*z) - (7*(-1 + z)*G[1 - y, 1 - y, 0, z])/(12*y^2*z) + (7*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(6*z^2*(y + z)^2) + G[0, y]*((7*(8 - 8*y + 3*z + 2*y*z))/(6*(-1 + y)^2*z^2) - (7*(-3 + z)*G[1 - y, z])/(4*z^3) - (7*(-5 + z)*G[0, 1 - y, z])/ (12*z^3) + (7*(-5 + z)*G[1 - y, 1 - y, z])/(12*z^3) + (7*G[0, 0, 1 - y, z])/(6*z^3) - (7*G[0, 1 - y, 1 - y, z])/ (6*z^3) - (7*G[1 - y, 0, 1 - y, z])/(6*z^3) + (7*G[1 - y, 1 - y, 1 - y, z])/(6*z^3)) + (7*(5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, 1 - y, z])/ (12*y^2*z^3) + (7*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, 1 - y, z])/(12*y^2*z^3) + G[1, y]*((7*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/(3*y*z^2*(y + z)^2) - (7*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1 - y, z])/(12*y*z^2*(y + z)^2) - (7*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/(4*y^2*z^3) - (7*(-1 + z)*G[0, 0, z])/(12*y^2*z) - (7*(-1 + z)*G[0, 1 - y, z])/ (12*y^2*z) + (7*(-5*y^2 + y^2*z - z^2 + z^3)*G[0, -y, z])/ (12*y^2*z^3) - (7*(-1 + z)*G[1 - y, 0, z])/(12*y^2*z) + (7*(y + 2*z)*G[1 - y, 1 - y, z])/(6*z^2*(y + z)^2) + (7*(5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, z])/(12*y^2*z^3) + (7*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, z])/(12*y^2*z^3) - (7*G[0, 0, -y, z])/(6*z^3) + (7*G[0, 1 - y, -y, z])/(6*z^3) + (7*G[0, -y, 1 - y, z])/(6*z^3) + (7*G[1 - y, 0, -y, z])/(6*z^3) - (7*G[1 - y, 1 - y, -y, z])/(6*z^3) - (7*G[1 - y, -y, 1 - y, z])/ (6*z^3) - (7*G[-y, 1 - y, 1 - y, z])/(6*z^3)) - (7*G[0, 0, -y, 1 - y, z])/(6*z^3) + (7*G[0, 1 - y, -y, 1 - y, z])/ (6*z^3) + (7*G[0, -y, 1 - y, 1 - y, z])/(6*z^3) + (7*G[1 - y, 0, -y, 1 - y, z])/(6*z^3) - (7*G[1 - y, 1 - y, -y, 1 - y, z])/(6*z^3) - (7*G[1 - y, -y, 1 - y, 1 - y, z])/(6*z^3) - (7*G[-y, 1 - y, 1 - y, 1 - y, z])/(6*z^3)) + G[1, 1, y]*((2*(17*y^2 + 34*y*z - 5*y^2*z - 5*z^2 + 5*z^3))/ (y*z^2*(y + z)^2) - (3*(-1 + z)*G[1 - y, 0, z])/(y^2*z) + ((7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + (3*(3*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, z])/ (y^2*z^3) + (3*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, z])/ (y^2*z^3) + ((-1 + z)*G[0, 0, 0, z])/(y^2*z) + ((-1 + z)*G[0, 0, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z + z^2 - z^3)* G[0, 0, -y, z])/(y^2*z^3) + ((-1 + z)*G[0, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[0, 1 - y, -y, z])/(y^2*z^3) + ((5*y^2 - y^2*z + z^2 - z^3)*G[0, -y, 1 - y, z])/(y^2*z^3) + ((-1 + z)*G[1 - y, 0, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[1 - y, 0, -y, z])/(y^2*z^3) + ((-1 + z)*G[1 - y, 1 - y, 0, z])/(y^2*z) - (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1 - y, 1 - y, -y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1 - y, -y, 1 - y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3) - (2*G[0, 0, 0, -y, z])/z^3 + (2*G[0, 0, 1 - y, -y, z])/z^3 + (2*G[0, 0, -y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 0, -y, z])/z^3 - (2*G[0, 1 - y, 1 - y, -y, z])/z^3 - (2*G[0, 1 - y, -y, 1 - y, z])/ z^3 - (2*G[0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 0, -y, z])/ z^3 - (2*G[1 - y, 0, 1 - y, -y, z])/z^3 - (2*G[1 - y, 0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 0, -y, z])/ z^3 + (2*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 + (2*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3) + ((-2 + 2*y - z)*G[0, 0, 0, 0, 0, y])/((-1 + y)^2*z^2) + G[1 - y, z]*((-2*(35*y^2 + 70*y*z - 11*y^2*z - 11*z^2 + 11*z^3))/ (y*z^2*(y + z)^2) - (6*(-3 + z)*G[0, 0, y])/z^3 - (6*(-1 + z)*G[0, 1, y])/(y^2*z) - (4*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3)*G[1, 1, y])/ (y*z^2*(y + z)^2) + (3*(-3 + z)*G[0, 0, 0, y])/z^3 - (3*(-1 + z)*G[0, 0, 1, y])/(y^2*z) + (3*(-1 + z)*G[0, 1, 1, y])/ (y^2*z) + (3*(-1 + z)*G[1, 0, 1, y])/(y^2*z) + ((7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1, 1, 1, y])/ (y*z^2*(y + z)^2) + ((5 - z)*G[0, 0, 0, 0, y])/z^3 + ((1 - z)*G[0, 0, 0, 1, y])/(y^2*z) + ((-1 + z)*G[0, 0, 1, 1, y])/ (y^2*z) + ((-1 + z)*G[0, 1, 0, 1, y])/(y^2*z) + ((1 - z)*G[0, 1, 1, 1, y])/(y^2*z) + ((-1 + z)*G[1, 0, 0, 1, y])/ (y^2*z) + ((1 - z)*G[1, 0, 1, 1, y])/(y^2*z) + ((1 - z)*G[1, 1, 0, 1, y])/(y^2*z) - (2*(y + 2*z)*G[1, 1, 1, 1, y])/ (z^2*(y + z)^2) - (2*G[0, 0, 0, 0, 0, y])/z^3) + ((-1 + z)*G[0, 0, 0, 0, 1, y])/(y^2*z) + ((-1 + z)*G[0, 0, 0, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[0, 0, 0, 1, 0, z])/(y^2*z) + ((1 - z)*G[0, 0, 0, 1, 1, y])/ (y^2*z) + ((-1 + z)*G[0, 0, 0, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[0, 0, 0, 1 - y, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[0, 0, 0, -y, 1 - y, z])/(y^2*z^3) + ((1 - z)*G[0, 0, 1, 0, 0, z])/(y^2*z) + ((1 - z)*G[0, 0, 1, 0, 1, y])/ (y^2*z) + ((-1 + z)*G[0, 0, 1, 1, 1, y])/(y^2*z) + ((-1 + z)*G[0, 0, 1 - y, 0, 0, z])/(y^2*z) + ((-1 + z)*G[0, 0, 1 - y, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[0, 0, 1 - y, 1, 0, z])/(y^2*z) + ((-1 + z)*G[0, 0, 1 - y, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[0, 0, 1 - y, 1 - y, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[0, 0, 1 - y, -y, 1 - y, z])/ (y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[0, 0, -y, 1 - y, 1 - y, z])/(y^2*z^3) + ((1 - z)*G[0, 1, 0, 0, 0, z])/(y^2*z) + ((1 - z)*G[0, 1, 0, 0, 1, y])/(y^2*z) + ((-1 + z)*G[0, 1, 0, 1, 1, y])/ (y^2*z) + ((-1 + z)*G[0, 1, 1, 0, 1, y])/(y^2*z) + ((1 - z)*G[0, 1, 1, 1, 1, y])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 0, 0, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 0, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[0, 1 - y, 0, 1, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 0, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[0, 1 - y, 0, -y, 1 - y, z])/ (y^2*z^3) + ((1 - z)*G[0, 1 - y, 1, 0, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 1 - y, 0, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 1 - y, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[0, 1 - y, 1 - y, 1, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/ (y^2*z^3) + ((5*y^2 - y^2*z + z^2 - z^3)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/(y^2*z^3) + ((5*y^2 - y^2*z + z^2 - z^3)* G[0, -y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^3) + ((1 - z)*G[1, 0, 0, 0, 0, z])/(y^2*z) + ((1 - z)*G[1, 0, 0, 0, 1, y])/ (y^2*z) + ((-1 + z)*G[1, 0, 0, 1, 1, y])/(y^2*z) + ((-1 + z)*G[1, 0, 1, 0, 1, y])/(y^2*z) + ((1 - z)*G[1, 0, 1, 1, 1, y])/ (y^2*z) + ((-1 + z)*G[1, 1, 0, 0, 1, y])/(y^2*z) + ((1 - z)*G[1, 1, 0, 1, 1, y])/(y^2*z) + ((1 - z)*G[1, 1, 1, 0, 1, y])/ (y^2*z) - (2*(y + 2*z)*G[1, 1, 1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*((-6*(3*y^2 - y^2*z - z^2 + z^3)*G[1, 1, y])/(y^2*z^3) + (3*(3*y^2 - y^2*z - z^2 + z^3)*G[1, 1, 1, y])/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1, 1, 1, 1, y])/(y^2*z^3) + (2*G[1, 1, 1, 1, 1, y])/z^3) + ((-1 + z)*G[1 - y, 0, 0, 0, 0, z])/ (y^2*z) + ((-1 + z)*G[1 - y, 0, 0, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[1 - y, 0, 0, 1, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 0, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 0, 1 - y, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1 - y, 0, 0, -y, 1 - y, z])/ (y^2*z^3) + ((1 - z)*G[1 - y, 0, 1, 0, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 1 - y, 0, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 1 - y, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[1 - y, 0, 1 - y, 1, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 1 - y, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/ (y^2*z^3) + ((5*y^2 - y^2*z + z^2 - z^3)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/(y^2*z^3) + ((1 - z)*G[1 - y, 1, 0, 0, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 1 - y, 0, 0, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[1 - y, 1 - y, 0, 1, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/ (y^2*z^3) + ((1 - z)*G[1 - y, 1 - y, 1, 0, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/(y^2*z) + ((1 - z)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/(y^2*z) - (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (z^2*(y + z)^2) + G[0, y]*((-2*(35 - 35*y + 12*z + 11*y*z))/ ((-1 + y)^2*z^2) + (12*(-3 + z)*G[1 - y, z])/z^3 + (6*(-3 + z)*G[0, 1 - y, z])/z^3 - (6*(-3 + z)*G[1 - y, 1 - y, z])/ z^3 + (3*(-3 + z)*G[0, 0, 1 - y, z])/z^3 - (3*(-3 + z)*G[0, 1 - y, 1 - y, z])/z^3 - (3*(-3 + z)*G[1 - y, 0, 1 - y, z])/z^3 + (3*(-3 + z)*G[1 - y, 1 - y, 1 - y, z])/z^3 + ((-5 + z)*G[0, 0, 0, 1 - y, z])/z^3 + ((5 - z)*G[0, 0, 1 - y, 1 - y, z])/z^3 + ((5 - z)*G[0, 1 - y, 0, 1 - y, z])/z^3 + ((-5 + z)*G[0, 1 - y, 1 - y, 1 - y, z])/z^3 + ((5 - z)*G[1 - y, 0, 0, 1 - y, z])/z^3 + ((-5 + z)*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 + ((-5 + z)*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 + ((5 - z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[0, 0, 0, 0, 1 - y, z])/z^3 + (2*G[0, 0, 0, 1 - y, 1 - y, z])/ z^3 + (2*G[0, 0, 1 - y, 0, 1 - y, z])/z^3 - (2*G[0, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 0, 0, 1 - y, z])/z^3 - (2*G[0, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 0, 0, 1 - y, z])/z^3 - (2*G[1 - y, 0, 0, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 0, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/ (y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)* G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (y^2*z^3) + G[1, y]*((-2*(35*y^2 + 70*y*z - 11*y^2*z - 11*z^2 + 11*z^3))/(y*z^2*(y + z)^2) + (2*(17*y^2 + 34*y*z - 5*y^2*z - 5*z^2 + 5*z^3)*G[1 - y, z])/(y*z^2*(y + z)^2) + (12*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/(y^2*z^3) + (6*(-1 + z)*G[0, 0, z])/(y^2*z) + (6*(-1 + z)*G[0, 1 - y, z])/ (y^2*z) - (6*(-3*y^2 + y^2*z - z^2 + z^3)*G[0, -y, z])/(y^2*z^3) + (6*(-1 + z)*G[1 - y, 0, z])/(y^2*z) - (4*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) - (6*(3*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, z])/ (y^2*z^3) - (6*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, z])/ (y^2*z^3) - (3*(-1 + z)*G[0, 0, 0, z])/(y^2*z) - (3*(-1 + z)*G[0, 0, 1 - y, z])/(y^2*z) + (3*(3*y^2 - y^2*z - z^2 + z^3)*G[0, 0, -y, z])/(y^2*z^3) - (3*(-1 + z)*G[0, 1 - y, 0, z])/(y^2*z) - (3*(-1 + z)*G[0, 1 - y, 1 - y, z])/(y^2*z) + (3*(-3*y^2 + y^2*z - z^2 + z^3)*G[0, 1 - y, -y, z])/(y^2*z^3) + (3*(-3*y^2 + y^2*z - z^2 + z^3)*G[0, -y, 1 - y, z])/(y^2*z^3) - (3*(-1 + z)*G[1 - y, 0, 0, z])/(y^2*z) - (3*(-1 + z)*G[1 - y, 0, 1 - y, z])/(y^2*z) + (3*(-3*y^2 + y^2*z - z^2 + z^3)*G[1 - y, 0, -y, z])/(y^2*z^3) - (3*(-1 + z)*G[1 - y, 1 - y, 0, z])/(y^2*z) + ((7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + (3*(3*y^2 - y^2*z - z^2 + z^3)* G[1 - y, 1 - y, -y, z])/(y^2*z^3) + (3*(3*y^2 - y^2*z - z^2 + z^3)* G[1 - y, -y, 1 - y, z])/(y^2*z^3) + (3*(3*y^2 - y^2*z - z^2 + z^3)* G[-y, 1 - y, 1 - y, z])/(y^2*z^3) + ((-1 + z)*G[0, 0, 0, 0, z])/ (y^2*z) + ((-1 + z)*G[0, 0, 0, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[0, 0, 0, -y, z])/(y^2*z^3) + ((-1 + z)*G[0, 0, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[0, 0, 1 - y, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[0, 0, 1 - y, -y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[0, 0, -y, 1 - y, z])/(y^2*z^3) + ((-1 + z)*G[0, 1 - y, 0, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 0, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[0, 1 - y, 0, -y, z])/(y^2*z^3) + ((-1 + z)*G[0, 1 - y, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[0, 1 - y, 1 - y, -y, z])/(y^2*z^3) + ((5*y^2 - y^2*z + z^2 - z^3)*G[0, 1 - y, -y, 1 - y, z])/(y^2*z^3) + ((5*y^2 - y^2*z + z^2 - z^3)*G[0, -y, 1 - y, 1 - y, z])/(y^2*z^3) + ((-1 + z)*G[1 - y, 0, 0, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 0, 1 - y, z])/(y^2*z) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1 - y, 0, 0, -y, z])/(y^2*z^3) + ((-1 + z)*G[1 - y, 0, 1 - y, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[1 - y, 0, 1 - y, -y, z])/(y^2*z^3) + ((5*y^2 - y^2*z + z^2 - z^3)*G[1 - y, 0, -y, 1 - y, z])/(y^2*z^3) + ((-1 + z)*G[1 - y, 1 - y, 0, 0, z])/(y^2*z) + ((-1 + z)*G[1 - y, 1 - y, 0, 1 - y, z])/(y^2*z) + ((5*y^2 - y^2*z + z^2 - z^3)*G[1 - y, 1 - y, 0, -y, z])/(y^2*z^3) + ((-1 + z)*G[1 - y, 1 - y, 1 - y, 0, z])/(y^2*z) - (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1 - y, 1 - y, 1 - y, -y, z])/ (y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[1 - y, 1 - y, -y, 1 - y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)* G[1 - y, -y, 1 - y, 1 - y, z])/(y^2*z^3) + ((-5*y^2 + y^2*z + z^2 - z^3)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (y^2*z^3) + (2*G[0, 0, 0, 0, -y, z])/z^3 - (2*G[0, 0, 0, 1 - y, -y, z])/z^3 - (2*G[0, 0, 0, -y, 1 - y, z])/ z^3 - (2*G[0, 0, 1 - y, 0, -y, z])/z^3 + (2*G[0, 0, 1 - y, 1 - y, -y, z])/z^3 + (2*G[0, 0, 1 - y, -y, 1 - y, z])/z^3 + (2*G[0, 0, -y, 1 - y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 0, 0, -y, z])/ z^3 + (2*G[0, 1 - y, 0, 1 - y, -y, z])/z^3 + (2*G[0, 1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 1 - y, 0, -y, z])/z^3 - (2*G[0, 1 - y, 1 - y, 1 - y, -y, z])/z^3 - (2*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (2*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 0, 0, -y, z])/z^3 + (2*G[1 - y, 0, 0, 1 - y, -y, z])/ z^3 + (2*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1 - y, 0, -y, z])/z^3 - (2*G[1 - y, 0, 1 - y, 1 - y, -y, z])/z^3 - (2*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 0, 0, -y, z])/z^3 - (2*G[1 - y, 1 - y, 0, 1 - y, -y, z])/z^3 - (2*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, 0, -y, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3) + (2*G[0, 0, 0, 0, -y, 1 - y, z])/z^3 - (2*G[0, 0, 0, 1 - y, -y, 1 - y, z])/z^3 - (2*G[0, 0, 0, -y, 1 - y, 1 - y, z])/z^3 - (2*G[0, 0, 1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[0, 0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[0, 0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[0, 0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 0, 0, -y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (2*G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[0, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 0, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 0, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1 - y, 0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 0, 0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((-28*(2 - y + z))/(3*(-1 + y)*z*(y + z)) + G[0, z]*(-7/(3*y*z) + (7*(-1 + z)*G[1, y])/(3*y^2*z)) - (7*(2 - 2*y + z)*G[0, 0, y])/(3*(-1 + y)^2*z^2) + G[1 - y, z]*((7*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3))/ (3*y*z^2*(y + z)^2) - (14*G[0, 0, y])/(3*z^3)) - (7*(-1 + z)*G[0, 1, y])/(3*y^2*z) + (7*(-1 + z)*G[0, 1 - y, z])/ (3*y^2*z) - (7*(-1 + z)*G[1, 0, z])/(3*y^2*z) - (14*(y + 2*z)*G[1, 1, y])/(3*z^2*(y + z)^2) + (14*G[-y, z]*G[1, 1, y])/(3*z^3) + (7*(-1 + z)*G[1 - y, 0, z])/ (3*y^2*z) - (14*(y + 2*z)*G[1 - y, 1 - y, z])/(3*z^2*(y + z)^2) + G[0, y]*((7*(7 - 7*y + 3*z + y*z))/(3*(-1 + y)^2*z^2) - (7*(-5 + z)*G[1 - y, z])/(3*z^3) + (14*G[0, 1 - y, z])/(3*z^3) - (14*G[1 - y, 1 - y, z])/(3*z^3)) - (7*(5*y^2 - y^2*z - z^2 + z^3)* G[-y, 1 - y, z])/(3*y^2*z^3) + G[1, y]* ((7*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3))/(3*y*z^2*(y + z)^2) - (14*(y + 2*z)*G[1 - y, z])/(3*z^2*(y + z)^2) - (7*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/(3*y^2*z^3) - (14*G[0, -y, z])/(3*z^3) + (14*G[1 - y, -y, z])/(3*z^3) + (14*G[-y, 1 - y, z])/(3*z^3)) - (14*G[0, -y, 1 - y, z])/(3*z^3) + (14*G[1 - y, -y, 1 - y, z])/(3*z^3) + (14*G[-y, 1 - y, 1 - y, z])/ (3*z^3))*Zeta[3] + Pi*(((22*I)*(2 - y + z))/((-1 + y)*z*(y + z)) + ((6*I)*(-1 + z)*G[1, 0, z])/(y^2*z) + G[0, 0, z]* ((-4*I)/(y*z) + (I*(-1 + z)*G[0, 1, y])/(y^2*z) - (I*(-1 + z)*G[1, 1, y])/(y^2*z)) - ((6*I)*(-1 + z)*G[1 - y, 0, z])/ (y^2*z) + G[0, 1, y]*(((6*I)*(-1 + z))/(y^2*z) + (I*(-1 + z)*G[0, 1 - y, z])/(y^2*z) + (I*(-1 + z)*G[1 - y, 0, z])/ (y^2*z) + (I*(-1 + z)*G[1 - y, 1 - y, z])/(y^2*z)) - (I*(7 - 7*y + 3*z + y*z)*G[0, 0, 0, y])/((-1 + y)^2*z^2) + G[0, 1 - y, z]*(((-6*I)*(-1 + z))/(y^2*z) - (I*(-1 + z)*G[1, 1, y])/ (y^2*z) - ((2*I)*G[0, 0, 0, y])/z^3) + G[1 - y, 1 - y, z]* (((4*I)*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/(y*z^2*(y + z)^2) + ((2*I)*G[0, 0, 0, y])/z^3) + (I*G[0, 0, 0, z])/(y*z) + ((3*I)*(-1 + z)*G[0, 0, 1, y])/(y^2*z) + ((3*I)*(-1 + z)*G[0, 0, 1 - y, z])/(y^2*z) - ((3*I)*(-1 + z)*G[0, 1, 0, z])/(y^2*z) - ((3*I)*(-1 + z)*G[0, 1, 1, y])/(y^2*z) + ((3*I)*(-1 + z)*G[0, 1 - y, 0, z])/(y^2*z) + ((3*I)*(-1 + z)*G[0, 1 - y, 1 - y, z])/(y^2*z) - ((3*I)*(-3*y^2 + y^2*z - z^2 + z^3)*G[0, -y, 1 - y, z])/(y^2*z^3) - ((3*I)*(-1 + z)*G[1, 0, 0, z])/(y^2*z) - ((3*I)*(-1 + z)*G[1, 0, 1, y])/(y^2*z) - (I*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1, 1, 1, y])/ (y*z^2*(y + z)^2) - ((2*I)*G[1 - y, -y, z]*G[1, 1, 1, y])/z^3 + G[-y, 1 - y, z]*(((6*I)*(3*y^2 - y^2*z - z^2 + z^3))/(y^2*z^3) - ((2*I)*G[1, 1, 1, y])/z^3) + G[0, -y, z]* ((I*(-5*y^2 + y^2*z - z^2 + z^3)*G[1, 1, y])/(y^2*z^3) + ((2*I)*G[1, 1, 1, y])/z^3) + G[0, z]*((10*I)/(y*z) - ((6*I)*(-1 + z)*G[1, y])/(y^2*z) - ((3*I)*(-1 + z)*G[0, 1, y])/ (y^2*z) + ((3*I)*(-1 + z)*G[1, 1, y])/(y^2*z) - (I*(-1 + z)*G[0, 0, 1, y])/(y^2*z) + (I*(-1 + z)*G[0, 1, 1, y])/ (y^2*z) + (I*(-1 + z)*G[1, 0, 1, y])/(y^2*z) - (I*(-1 + z)*G[1, 1, 1, y])/(y^2*z)) + ((3*I)*(-1 + z)*G[1 - y, 0, 0, z])/(y^2*z) + ((3*I)*(-1 + z)*G[1 - y, 0, 1 - y, z])/(y^2*z) - ((3*I)*(-1 + z)*G[1 - y, 1, 0, z])/(y^2*z) + ((3*I)*(-1 + z)*G[1 - y, 1 - y, 0, z])/(y^2*z) - (I*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + G[0, 0, y]*(((2*I)*(8 - 8*y + 3*z + 2*y*z))/ ((-1 + y)^2*z^2) - (I*(-5 + z)*G[0, 1 - y, z])/z^3 + (I*(-5 + z)*G[1 - y, 1 - y, z])/z^3 + ((2*I)*G[0, 0, 1 - y, z])/ z^3 - ((2*I)*G[0, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 1 - y, z])/z^3) - ((3*I)*(3*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, 1 - y, z])/ (y^2*z^3) - ((3*I)*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3) + G[1, 1, y]*(((4*I)*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3))/(y*z^2*(y + z)^2) - (I*(-1 + z)*G[1 - y, 0, z])/(y^2*z) + ((2*I)*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, z])/(y^2*z^3) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, z])/(y^2*z^3) - ((2*I)*G[0, 0, -y, z])/z^3 + ((2*I)*G[0, 1 - y, -y, z])/z^3 + ((2*I)*G[0, -y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 0, -y, z])/z^3 - ((2*I)*G[1 - y, 1 - y, -y, z])/z^3 - ((2*I)*G[1 - y, -y, 1 - y, z])/z^3 - ((2*I)*G[-y, 1 - y, 1 - y, z])/z^3) + (I*(2 - 2*y + z)*G[0, 0, 0, 0, y])/((-1 + y)^2*z^2) + G[1 - y, z]*(((-2*I)*(17*y^2 + 34*y*z - 5*y^2*z - 5*z^2 + 5*z^3))/ (y*z^2*(y + z)^2) - ((3*I)*(-3 + z)*G[0, 0, y])/z^3 - ((3*I)*(-1 + z)*G[0, 1, y])/(y^2*z) - (I*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1, 1, y])/ (y*z^2*(y + z)^2) + (I*(-5 + z)*G[0, 0, 0, y])/z^3 - (I*(-1 + z)*G[0, 0, 1, y])/(y^2*z) + (I*(-1 + z)*G[0, 1, 1, y])/ (y^2*z) + (I*(-1 + z)*G[1, 0, 1, y])/(y^2*z) + ((2*I)*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + ((2*I)*G[0, 0, 0, 0, y])/z^3) + (I*(-1 + z)*G[0, 0, 0, 1, y])/ (y^2*z) - (I*(-1 + z)*G[0, 0, 0, 1 - y, z])/(y^2*z) + (I*(-1 + z)*G[0, 0, 1, 0, z])/(y^2*z) - (I*(-1 + z)*G[0, 0, 1, 1, y])/(y^2*z) - (I*(-1 + z)*G[0, 0, 1 - y, 0, z])/(y^2*z) - (I*(-1 + z)*G[0, 0, 1 - y, 1 - y, z])/(y^2*z) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[0, 0, -y, 1 - y, z])/(y^2*z^3) + (I*(-1 + z)*G[0, 1, 0, 0, z])/(y^2*z) - (I*(-1 + z)*G[0, 1, 0, 1, y])/(y^2*z) + (I*(-1 + z)*G[0, 1, 1, 1, y])/(y^2*z) - (I*(-1 + z)*G[0, 1 - y, 0, 0, z])/(y^2*z) - (I*(-1 + z)*G[0, 1 - y, 0, 1 - y, z])/(y^2*z) + (I*(-1 + z)*G[0, 1 - y, 1, 0, z])/(y^2*z) - (I*(-1 + z)*G[0, 1 - y, 1 - y, 0, z])/(y^2*z) - (I*(-1 + z)*G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*z) + (I*(-5*y^2 + y^2*z - z^2 + z^3)*G[0, 1 - y, -y, 1 - y, z])/ (y^2*z^3) + (I*(-5*y^2 + y^2*z - z^2 + z^3)*G[0, -y, 1 - y, 1 - y, z])/(y^2*z^3) + (I*(-1 + z)*G[1, 0, 0, 0, z])/(y^2*z) - (I*(-1 + z)*G[1, 0, 0, 1, y])/(y^2*z) + (I*(-1 + z)*G[1, 0, 1, 1, y])/(y^2*z) + (I*(-1 + z)*G[1, 1, 0, 1, y])/(y^2*z) + ((2*I)*(y + 2*z)*G[1, 1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(((-3*I)*(3*y^2 - y^2*z - z^2 + z^3)*G[1, 1, y])/ (y^2*z^3) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[1, 1, 1, y])/ (y^2*z^3) - ((2*I)*G[1, 1, 1, 1, y])/z^3) - (I*(-1 + z)*G[1 - y, 0, 0, 0, z])/(y^2*z) - (I*(-1 + z)*G[1 - y, 0, 0, 1 - y, z])/(y^2*z) + (I*(-1 + z)*G[1 - y, 0, 1, 0, z])/(y^2*z) - (I*(-1 + z)*G[1 - y, 0, 1 - y, 0, z])/(y^2*z) - (I*(-1 + z)*G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*z) + (I*(-5*y^2 + y^2*z - z^2 + z^3)*G[1 - y, 0, -y, 1 - y, z])/ (y^2*z^3) + (I*(-1 + z)*G[1 - y, 1, 0, 0, z])/(y^2*z) - (I*(-1 + z)*G[1 - y, 1 - y, 0, 0, z])/(y^2*z) - (I*(-1 + z)*G[1 - y, 1 - y, 0, 1 - y, z])/(y^2*z) + (I*(-1 + z)*G[1 - y, 1 - y, 1, 0, z])/(y^2*z) - (I*(-1 + z)*G[1 - y, 1 - y, 1 - y, 0, z])/(y^2*z) + ((2*I)*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + G[0, y]*(((-2*I)*(17 - 17*y + 6*z + 5*y*z))/((-1 + y)^2*z^2) + ((6*I)*(-3 + z)*G[1 - y, z])/z^3 + ((3*I)*(-3 + z)*G[0, 1 - y, z])/ z^3 - ((3*I)*(-3 + z)*G[1 - y, 1 - y, z])/z^3 + (I*(-5 + z)*G[0, 0, 1 - y, z])/z^3 - (I*(-5 + z)*G[0, 1 - y, 1 - y, z])/z^3 - (I*(-5 + z)*G[1 - y, 0, 1 - y, z])/z^3 + (I*(-5 + z)*G[1 - y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[0, 0, 0, 1 - y, z])/z^3 + ((2*I)*G[0, 0, 1 - y, 1 - y, z])/z^3 + ((2*I)*G[0, 1 - y, 0, 1 - y, z])/z^3 - ((2*I)*G[0, 1 - y, 1 - y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 0, 0, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^2*z^3) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^2*z^3) + (I*(5*y^2 - y^2*z - z^2 + z^3)* G[-y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^3) + G[1, y]*(((-2*I)*(17*y^2 + 34*y*z - 5*y^2*z - 5*z^2 + 5*z^3))/ (y*z^2*(y + z)^2) + ((4*I)*(4*y^2 + 8*y*z - y^2*z - z^2 + z^3)* G[1 - y, z])/(y*z^2*(y + z)^2) + ((6*I)*(3*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/(y^2*z^3) + ((3*I)*(-1 + z)*G[0, 0, z])/(y^2*z) + ((3*I)*(-1 + z)*G[0, 1 - y, z])/(y^2*z) - ((3*I)*(-3*y^2 + y^2*z - z^2 + z^3)*G[0, -y, z])/(y^2*z^3) + ((3*I)*(-1 + z)*G[1 - y, 0, z])/(y^2*z) - (I*(7*y^2 + 14*y*z - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) - ((3*I)*(3*y^2 - y^2*z - z^2 + z^3)* G[1 - y, -y, z])/(y^2*z^3) - ((3*I)*(3*y^2 - y^2*z - z^2 + z^3)* G[-y, 1 - y, z])/(y^2*z^3) - (I*(-1 + z)*G[0, 0, 0, z])/ (y^2*z) - (I*(-1 + z)*G[0, 0, 1 - y, z])/(y^2*z) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[0, 0, -y, z])/(y^2*z^3) - (I*(-1 + z)*G[0, 1 - y, 0, z])/(y^2*z) - (I*(-1 + z)*G[0, 1 - y, 1 - y, z])/(y^2*z) + (I*(-5*y^2 + y^2*z - z^2 + z^3)*G[0, 1 - y, -y, z])/(y^2*z^3) + (I*(-5*y^2 + y^2*z - z^2 + z^3)*G[0, -y, 1 - y, z])/(y^2*z^3) - (I*(-1 + z)*G[1 - y, 0, 0, z])/(y^2*z) - (I*(-1 + z)*G[1 - y, 0, 1 - y, z])/(y^2*z) + (I*(-5*y^2 + y^2*z - z^2 + z^3)*G[1 - y, 0, -y, z])/(y^2*z^3) - (I*(-1 + z)*G[1 - y, 1 - y, 0, z])/(y^2*z) + ((2*I)*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, 1 - y, -y, z])/(y^2*z^3) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[1 - y, -y, 1 - y, z])/(y^2*z^3) + (I*(5*y^2 - y^2*z - z^2 + z^3)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3) + ((2*I)*G[0, 0, 0, -y, z])/z^3 - ((2*I)*G[0, 0, 1 - y, -y, z])/ z^3 - ((2*I)*G[0, 0, -y, 1 - y, z])/z^3 - ((2*I)*G[0, 1 - y, 0, -y, z])/z^3 + ((2*I)*G[0, 1 - y, 1 - y, -y, z])/z^3 + ((2*I)*G[0, 1 - y, -y, 1 - y, z])/z^3 + ((2*I)*G[0, -y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, 0, -y, z])/z^3 + ((2*I)*G[1 - y, 0, 1 - y, -y, z])/z^3 + ((2*I)*G[1 - y, 0, -y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 0, -y, z])/z^3 - ((2*I)*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 - ((2*I)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3) + ((2*I)*G[0, 0, 0, -y, 1 - y, z])/z^3 - ((2*I)*G[0, 0, 1 - y, -y, 1 - y, z])/z^3 - ((2*I)*G[0, 0, -y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[0, 1 - y, 0, -y, 1 - y, z])/z^3 + ((2*I)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((2*I)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + ((2*I)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((((-7*I)/3)*(2 - y + z))/((-1 + y)*z*(y + z)) + (((14*I)/3)*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + G[0, y]*((((7*I)/3)*(2 - 2*y + z))/((-1 + y)^2*z^2) + (((14*I)/3)*G[1 - y, z])/z^3) + G[1, y]* ((((14*I)/3)*(y + 2*z))/(z^2*(y + z)^2) - (((14*I)/3)*G[-y, z])/ z^3) - (((14*I)/3)*G[-y, 1 - y, z])/z^3)*Zeta[3]))/Nc), delta[1, 1, "PS"] -> 0, delta[1, 2, "NS"] -> ((I/6)*Pi^3*(-1 + z))/(z*(-1 + y + z)^2) + (-430 + 17*y - 413*z)/ (18*(-1 + y)*z*(y + z)) + ((6*y - 10*y^2 + 4*y^3 + 4*z - 12*y*z + 7*y^2*z - 4*z^2 + 3*y*z^2)* G[0, 0, z])/(2*(-1 + y)*y*z*(-1 + y + z)*(y + z)) + G[0, 1 - y, z]*((21*y^3 - 66*y^4 + 69*y^5 - 24*y^6 + 65*y^2*z - 234*y^3*z + 270*y^4*z - 98*y^5*z - 3*y^6*z + 44*y*z^2 - 243*y^2*z^2 + 385*y^3*z^2 - 193*y^4*z^2 + 7*y^5*z^2 + 25*z^3 - 175*y*z^3 + 371*y^2*z^3 - 275*y^3*z^3 + 42*y^4*z^3 - 50*z^4 + 187*y*z^4 - 212*y^2*z^4 + 51*y^3*z^4 + 25*z^5 - 56*y*z^5 + 19*y^2*z^5)/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + (2*G[1, 0, y])/z^3) + ((-6*y^5 + 12*y^6 - 6*y^7 + 50*y^3*z - 248*y^4*z + 423*y^5*z - 302*y^6*z + 77*y^7*z + 66*y^2*z^2 - 558*y^3*z^2 + 1385*y^4*z^2 - 1365*y^5*z^2 + 543*y^6*z^2 - 71*y^7*z^2 + 138*y*z^3 - 882*y^2*z^3 + 2331*y^3*z^3 - 2701*y^4*z^3 + 1343*y^5*z^3 - 253*y^6*z^3 + 50*z^4 - 644*y*z^4 + 2265*y^2*z^4 - 3241*y^3*z^4 + 1917*y^4*z^4 - 395*y^5*z^4 - 150*z^5 + 986*y*z^5 - 2079*y^2*z^5 + 1596*y^3*z^5 - 353*y^4*z^5 + 150*z^6 - 592*y*z^6 + 668*y^2*z^6 - 178*y^3*z^6 - 50*z^7 + 112*y*z^7 - 38*y^2*z^7)*G[1, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^3) + G[0, z]*((-130*y^2 + 167*y^3 - 37*y^4 - 234*y*z + 400*y^2*z - 112*y^3*z - 68*z^2 + 265*y*z^2 - 89*y^2*z^2 + 68*z^3 - 14*y*z^3)/(12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((21*y^3 - 66*y^4 + 69*y^5 - 24*y^6 + 65*y^2*z - 234*y^3*z + 270*y^4*z - 98*y^5*z - 3*y^6*z + 44*y*z^2 - 243*y^2*z^2 + 385*y^3*z^2 - 193*y^4*z^2 + 7*y^5*z^2 + 25*z^3 - 175*y*z^3 + 371*y^2*z^3 - 275*y^3*z^3 + 42*y^4*z^3 - 50*z^4 + 187*y*z^4 - 212*y^2*z^4 + 51*y^3*z^4 + 25*z^5 - 56*y*z^5 + 19*y^2*z^5)*G[1, y])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((4 - 12*y + 12*y^2 - 4*y^3 - 5*z + 10*y*z - 5*y^2*z - z^2 + 2*y*z^2 - y^2*z^2 + 2*z^3)*G[0, 0, y])/(2*(-1 + y)^2*z^2*(-1 + y + z)^2) + ((2*y^3 - 8*y^4 + 12*y^5 - 8*y^6 + 2*y^7 + 5*y^2*z - 25*y^3*z + 40*y^4*z - 20*y^5*z - 5*y^6*z + 5*y^7*z + 2*y*z^2 - 20*y^2*z^2 + 44*y^3*z^2 - 19*y^4*z^2 - 23*y^5*z^2 + 15*y^6*z^2 + y^7*z^2 + z^3 - 13*y*z^3 + 45*y^2*z^3 - 45*y^3*z^3 - 4*y^4*z^3 + 10*y^5*z^3 + 6*y^6*z^3 - 4*z^4 + 28*y*z^4 - 57*y^2*z^4 + 33*y^3*z^4 - 7*y^4*z^4 + 11*y^5*z^4 + 5*z^5 - 23*y*z^5 + 27*y^2*z^5 - 9*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 2*y^2*z^6 + 2*y^3*z^6)*G[0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 + 2*y^4*z - 16*y^5*z + 40*y^6*z - 40*y^7*z + 14*y^8*z + 14*y^3*z^2 - 73*y^4*z^2 + 152*y^5*z^2 - 142*y^6*z^2 + 50*y^7*z^2 - y^8*z^2 + 4*y^2*z^3 - 56*y^3*z^3 + 176*y^4*z^3 - 206*y^5*z^3 + 87*y^6*z^3 - 6*y^7*z^3 + 6*y*z^4 - 40*y^2*z^4 + 128*y^3*z^4 - 175*y^4*z^4 + 92*y^5*z^4 - 15*y^6*z^4 + 2*z^5 - 24*y*z^5 + 84*y^2*z^5 - 124*y^3*z^5 + 76*y^4*z^5 - 20*y^5*z^5 - 5*z^6 + 30*y*z^6 - 60*y^2*z^6 + 46*y^3*z^6 - 15*y^4*z^6 + 4*z^7 - 14*y*z^7 + 15*y^2*z^7 - 6*y^3*z^7 - z^8 + 2*y*z^8 - y^2*z^8)*G[1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1, 1, y])/(y^2*z^2*(y + z)^2)) + ((21*y^3 - 66*y^4 + 69*y^5 - 24*y^6 + 65*y^2*z - 234*y^3*z + 270*y^4*z - 98*y^5*z - 3*y^6*z + 44*y*z^2 - 243*y^2*z^2 + 385*y^3*z^2 - 193*y^4*z^2 + 7*y^5*z^2 + 25*z^3 - 175*y*z^3 + 371*y^2*z^3 - 275*y^3*z^3 + 42*y^4*z^3 - 50*z^4 + 187*y*z^4 - 212*y^2*z^4 + 51*y^3*z^4 + 25*z^5 - 56*y*z^5 + 19*y^2*z^5)*G[1 - y, 0, z])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((28*y^2 - 28*y^3 + 56*y*z - 62*y^2*z + 3*y^3*z - 6*z^2 + 6*y*z^2 - 6*y^2*z^2 + 6*z^3 - 9*y*z^3)*G[1 - y, 1 - y, z])/ (6*(-1 + y)*y*z^2*(y + z)^2) + ((133*y^4 - 390*y^5 + 381*y^6 - 124*y^7 + 233*y^3*z - 862*y^4*z + 1091*y^5*z - 528*y^6*z + 66*y^7*z + 100*y^2*z^2 - 575*y^3*z^2 + 1003*y^4*z^2 - 744*y^5*z^2 + 216*y^6*z^2 - 141*y*z^3 + 422*y^2*z^3 - 433*y^3*z^3 - 7*y^4*z^3 + 195*y^5*z^3 - 75*z^4 + 543*y*z^4 - 1155*y^2*z^4 + 846*y^3*z^4 - 51*y^4*z^4 + 150*z^5 - 570*y*z^5 + 681*y^2*z^5 - 153*y^3*z^5 - 75*z^6 + 168*y*z^6 - 57*y^2*z^6)* G[-y, 1 - y, z])/(18*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + G[1, 0, y]*((-70*y^3 + 300*y^4 - 486*y^5 + 352*y^6 - 96*y^7 - 190*y^2*z + 942*y^3*z - 1749*y^4*z + 1432*y^5*z - 435*y^6*z - 36*y*z^2 + 482*y^2*z^2 - 1393*y^3*z^2 + 1517*y^4*z^2 - 519*y^5*z^2 - 51*y^6*z^2 + 12*z^3 + 14*y*z^3 - 277*y^2*z^3 + 569*y^3*z^3 - 209*y^4*z^3 - 135*y^5*z^3 - 42*z^4 + 117*y*z^4 - 15*y^2*z^4 - 15*y^3*z^4 - 123*y^4*z^4 + 48*z^5 - 93*y*z^5 + 12*y^2*z^5 - 45*y^3*z^5 - 18*z^6 - 2*y*z^6 - 6*y^2*z^6)/(12*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) - G[1 - y, 0, z]/z^3 + (2*G[1 - y, 1 - y, z])/z^3 - (2*G[1 - y, -y, z])/z^3 - (2*G[-y, 1 - y, z])/z^3) + G[0, 0, y]*((224*y - 448*y^2 + 224*y^3 + 212*z - 533*y*z + 339*y^2*z - 18*y^3*z - 109*z^2 + 24*y*z^2 - 54*y^2*z^2 - 103*z^3 - 36*y*z^3)/ (12*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)) - (2*G[0, 1 - y, z])/z^3 + (2*G[1 - y, 0, z])/z^3 + (5*G[1 - y, 1 - y, z])/z^3 - G[-y, 1 - y, z]/z^3) + Pi^2*((10*y^4 - 24*y^5 + 18*y^6 - 4*y^7 - 264*y^3*z + 891*y^4*z - 1062*y^5*z + 507*y^6*z - 72*y^7*z - 504*y^2*z^2 + 2037*y^3*z^2 - 2673*y^4*z^2 + 1155*y^5*z^2 - 15*y^6*z^2 - 296*y*z^3 + 1641*y^2*z^3 - 2313*y^3*z^3 + 421*y^4*z^3 + 591*y^5*z^3 + 6*z^4 + 363*y*z^4 - 531*y^2*z^4 - 873*y^3*z^4 + 1167*y^4*z^4 - 12*z^5 + 123*y*z^5 - 840*y^2*z^5 + 861*y^3*z^5 + 6*z^6 - 190*y*z^6 + 228*y^2*z^6)/ (72*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-6 + 18*y - 18*y^2 + 6*y^3 + 15*z - 31*y*z + 17*y^2*z - y^3*z - 13*z^2 + 13*y*z^2 + 4*z^3)*G[0, z])/(12*(-1 + y)^3*z* (-1 + y + z)^2) + ((-2 + 7*y - 4*y^2 + 6*z - 14*y*z + 4*y^2*z - 6*z^2 + 7*y*z^2 + 2*z^3)*G[1, z])/(12*y*z^3*(-1 + y + z)^2) + ((-6*y^4 + 22*y^5 - 30*y^6 + 18*y^7 - 4*y^8 - 24*y^3*z + 244*y^4*z - 582*y^5*z + 528*y^6*z - 166*y^7*z - 36*y^2*z^2 + 756*y^3*z^2 - 2028*y^4*z^2 + 1947*y^5*z^2 - 639*y^6*z^2 - 24*y*z^3 + 850*y^2*z^3 - 2370*y^3*z^3 + 2346*y^4*z^3 - 814*y^5*z^3 - 6*z^4 + 358*y*z^4 - 1014*y^2*z^4 + 1068*y^3*z^4 - 454*y^4*z^4 + 6*z^5 - 12*y*z^5 + 66*y^2*z^5 - 132*y^3*z^5 + 15*y*z^6 - 63*y^2*z^6 - 12*y*z^7)* G[1 - y, z])/(36*(-1 + y)^3*y*z^3*(y + z)^4) + G[0, y]*((-44 + 132*y - 132*y^2 + 44*y^3 + 54*z - 108*y*z + 54*y^2*z + 25*z^2 - 24*y*z^2 - y^2*z^2 - 35*z^3)/(12*(-1 + y)^2*z^2* (-1 + y + z)^2) - (11*G[1 - y, z])/(3*z^3)) + G[1, y]*((52*y^5 - 256*y^6 + 504*y^7 - 496*y^8 + 244*y^9 - 48*y^10 + 207*y^4*z - 1123*y^5*z + 2422*y^6*z - 2598*y^7*z + 1387*y^8*z - 295*y^9*z + 250*y^3*z^2 - 1640*y^4*z^2 + 4112*y^5*z^2 - 5014*y^6*z^2 + 3002*y^7*z^2 - 710*y^8*z^2 + 106*y^2*z^3 - 1014*y^3*z^3 + 3203*y^4*z^3 - 4657*y^5*z^3 + 3248*y^6*z^3 - 886*y^7*z^3 - 2*y*z^4 - 198*y^2*z^4 + 1062*y^3*z^4 - 2086*y^4*z^4 + 1856*y^5*z^4 - 636*y^6*z^4 - z^5 + 9*y*z^5 + 80*y^2*z^5 - 356*y^3*z^5 + 543*y^4*z^5 - 291*y^5*z^5 + 2*z^6 - 10*y*z^6 + 90*y^3*z^6 - 106*y^4*z^6 - z^7 + 3*y*z^7 + 14*y^2*z^7 - 32*y^3*z^7 - 4*y^2*z^8)/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - G[1 - y, z]/(3*z^3) + (13*G[-y, z])/(3*z^3)) - G[0, 1 - y, z]/(6*z^3) - G[1 - y, 1, z]/(3*z^3) - G[1 - y, 1 - y, z]/(3*z^3) + (13*G[-y, 1 - y, z])/(3*z^3)) + ((-4 + y - 3*z)/(2*(-1 + y)*z*(y + z)) + Nc^2*(1/((-1 + y)*z) - G[0, y]/((-1 + y)^2*z)) + (2*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + G[0, y]*((4 - 4*y + 3*z)/(2*(-1 + y)^2*z^2) + (2*G[1 - y, z])/z^3) + G[1, y]*((2*(y + 2*z))/(z^2*(y + z)^2) - (2*G[-y, z])/z^3) - (2*G[-y, 1 - y, z])/z^3 + ((2 - y + z)/(2*(-1 + y)*z*(y + z)) + ((-y - 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + G[0, y]*((-2 + 2*y - z)/(2*(-1 + y)^2*z^2) - G[1 - y, z]/z^3) + G[1, y]*((-y - 2*z)/(z^2*(y + z)^2) + G[-y, z]/z^3) + G[-y, 1 - y, z]/z^3)/Nc^2)/eps^2 + G[0, 1, y]*((18*y^3 - 72*y^4 + 90*y^5 - 36*y^6 + 37*y^2*z - 150*y^3*z + 198*y^4*z - 91*y^5*z + 6*y^6*z - 53*y*z^2 + 159*y^2*z^2 - 187*y^3*z^2 + 100*y^4*z^2 - 10*y^5*z^2 - 25*z^3 + 193*y*z^3 - 419*y^2*z^3 + 338*y^3*z^3 - 57*y^4*z^3 + 50*z^4 - 196*y*z^4 + 239*y^2*z^4 - 60*y^3*z^4 - 25*z^5 + 56*y*z^5 - 19*y^2*z^5)/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + G[0, 1 - y, z]/z^3 - G[0, -y, z]/z^3 - G[1 - y, 0, z]/z^3 + (2*G[1 - y, -y, z])/z^3 + G[-y, 0, z]/z^3 - G[-y, 1 - y, z]/z^3 - (6*G[-y, -y, z])/z^3) + G[1, 1, y]*((28*y^2 - 28*y^3 + 56*y*z - 62*y^2*z + 3*y^3*z - 6*z^2 + 6*y*z^2 - 6*y^2*z^2 + 6*z^3 - 9*y*z^3)/(6*(-1 + y)*y*z^2*(y + z)^2) - (2*G[1 - y, -y, z])/z^3 - G[-y, 0, z]/z^3 - (2*G[-y, 1 - y, z])/z^3 + (2*G[-y, -y, z])/z^3) + ((16 - 16*y + 9*z)*G[0, 0, 0, y])/ (2*(-1 + y)^2*z^2) + ((-10*y^3 + 44*y^4 - 76*y^5 + 64*y^6 - 26*y^7 + 4*y^8 - 18*y^2*z + 98*y^3*z - 197*y^4*z + 183*y^5*z - 77*y^6*z + 11*y^7*z + 4*y*z^2 + 10*y^2*z^2 - 60*y^3*z^2 + 68*y^4*z^2 - 16*y^5*z^2 - 6*y^6*z^2 + 2*z^3 - 18*y*z^3 + 49*y^2*z^3 - 83*y^3*z^3 + 90*y^4*z^3 - 40*y^5*z^3 - 4*z^4 + 20*y*z^4 - 48*y^2*z^4 + 70*y^3*z^4 - 42*y^4*z^4 + 2*z^5 - 6*y*z^5 + 15*y^2*z^5 - 19*y^3*z^5 - 4*y^2*z^6)* G[0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^3 + 4*y^2*z + 4*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-4*y^6 + 12*y^7 - 12*y^8 + 4*y^9 - 2*y^4*z - 8*y^5*z + 41*y^6*z - 50*y^7*z + 19*y^8*z - 14*y^3*z^2 + 37*y^4*z^2 - 8*y^5*z^2 - 39*y^6*z^2 + 22*y^7*z^2 + 2*y^8*z^2 - 4*y^2*z^3 + 32*y^3*z^3 - 50*y^4*z^3 + 22*y^5*z^3 - 11*y^6*z^3 + 10*y^7*z^3 - 6*y*z^4 + 34*y^2*z^4 - 74*y^3*z^4 + 79*y^4*z^4 - 58*y^5*z^4 + 21*y^6*z^4 - 2*z^5 + 24*y*z^5 - 75*y^2*z^5 + 102*y^3*z^5 - 79*y^4*z^5 + 24*y^5*z^5 + 5*z^6 - 30*y*z^6 + 59*y^2*z^6 - 54*y^3*z^6 + 16*y^4*z^6 - 4*z^7 + 14*y*z^7 - 17*y^2*z^7 + 6*y^3*z^7 + z^8 - 2*y*z^8 + y^2*z^8)* G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^5 + 12*y^6 - 28*y^7 + 32*y^8 - 18*y^9 + 4*y^10 - 2*y^4*z + 22*y^5*z - 65*y^6*z + 83*y^7*z - 49*y^8*z + 11*y^9*z + 16*y^3*z^2 - 67*y^4*z^2 + 121*y^5*z^2 - 137*y^6*z^2 + 103*y^7*z^2 - 40*y^8*z^2 + 4*y^9*z^2 + 14*y^2*z^3 - 106*y^3*z^3 + 318*y^4*z^3 - 528*y^5*z^3 + 491*y^6*z^3 - 211*y^7*z^3 + 22*y^8*z^3 + 14*y*z^4 - 114*y^2*z^4 + 386*y^3*z^4 - 737*y^4*z^4 + 805*y^5*z^4 - 409*y^6*z^4 + 51*y^7*z^4 + 4*z^5 - 60*y*z^5 + 265*y^2*z^5 - 587*y^3*z^5 + 741*y^4*z^5 - 443*y^5*z^5 + 64*y^6*z^5 - 11*z^6 + 85*y*z^6 - 247*y^2*z^6 + 381*y^3*z^6 - 278*y^4*z^6 + 46*y^5*z^6 + 10*z^7 - 48*y*z^7 + 97*y^2*z^7 - 93*y^3*z^7 + 18*y^4*z^7 - 3*z^8 + 9*y*z^8 - 13*y^2*z^8 + 3*y^3*z^8)*G[0, 1, 0, z])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y - 4*y^2 + 2*y^3 - 2*z + 4*y*z - y^2*z + 2*z^2 - 4*y*z^2 + 2*y^2*z^2)*G[0, 1, 1, y])/(2*(-1 + y)^2*y^2*z^2) + ((y^3 + 4*y^2*z + 4*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((20*y^4 - 60*y^5 + 60*y^6 - 20*y^7 + 34*y^3*z - 99*y^4*z + 99*y^5*z - 37*y^6*z + 3*y^7*z + 23*y^2*z^2 - 63*y^3*z^2 + 48*y^4*z^2 - 14*y^5*z^2 + 6*y^6*z^2 + 12*y*z^3 - 42*y^2*z^3 + 30*y^3*z^3 + 12*y^5*z^3 + 9*z^4 - 45*y*z^4 + 66*y^2*z^4 - 24*y^3*z^4 + 18*y^4*z^4 - 9*z^5 + 27*y*z^5 - 15*y^2*z^5 + 9*y^3*z^5)*G[0, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-2*y + 8*y^2 - 10*y^3 + 4*y^4 - 4*z + 20*y*z - 31*y^2*z + 15*y^3*z + 10*z^2 - 28*y*z^2 + 19*y^2*z^2 + y^3*z^2 - 7*z^3 + 9*y*z^3 + 2*y^2*z^3 + z^4 + y*z^4)*G[1, 0, 0, y])/(2*(-1 + y)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4 + 8*y - 5*y^2 + 12*z - 16*y*z + 5*y^2*z - 12*z^2 + 8*y*z^2 + 4*z^3)*G[1, 0, 0, z])/(2*y^2*z*(-1 + y + z)^2) + ((-2*y^3 + 8*y^4 - 12*y^5 + 8*y^6 - 2*y^7 - y^2*z + 5*y^3*z - 20*y^5*z + 25*y^6*z - 9*y^7*z + 2*y*z^2 - 12*y^2*z^2 + 48*y^3*z^2 - 109*y^4*z^2 + 115*y^5*z^2 - 47*y^6*z^2 + 3*y^7*z^2 + 3*z^3 - 23*y*z^3 + 79*y^2*z^3 - 167*y^3*z^3 + 196*y^4*z^3 - 98*y^5*z^3 + 10*y^6*z^3 - 8*z^4 + 44*y*z^4 - 111*y^2*z^4 + 159*y^3*z^4 - 101*y^4*z^4 + 13*y^5*z^4 + 7*z^5 - 29*y*z^5 + 57*y^2*z^5 - 51*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 10*y^2*z^6 + 2*y^3*z^6)*G[1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2 + y + 6*z - 2*y*z - 6*z^2 + 2*z^3 + y*z^3)*G[1, 0, 1 - y, z])/ (2*y*z^3*(-1 + y + z)^2) + ((4*y^5 - 10*y^6 + 6*y^7 + 2*y^8 - 2*y^9 + 16*y^4*z - 48*y^5*z + 38*y^6*z + 4*y^7*z - 10*y^8*z + 12*y^3*z^2 - 44*y^4*z^2 + 24*y^5*z^2 + 33*y^6*z^2 - 26*y^7*z^2 + y^8*z^2 + 10*y^2*z^3 - 40*y^3*z^3 + 16*y^4*z^3 + 36*y^5*z^3 - 21*y^6*z^3 + 4*y^7*z^3 - 4*y*z^4 + 2*y^2*z^4 - 10*y^3*z^4 + 12*y^4*z^4 + 14*y^5*z^4 + 6*y^6*z^4 - 2*z^5 + 16*y*z^5 - 36*y^2*z^5 + 20*y^3*z^5 + 28*y^4*z^5 + 4*y^5*z^5 + 4*z^6 - 16*y*z^6 + 17*y^2*z^6 + 14*y^3*z^6 + y^4*z^6 - 2*z^7 + 4*y*z^7 + 3*y^2*z^7)*G[1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[1 - y, z]*((-310*y^2 + 310*y^3 - 578*y*z + 599*y^2*z - 30*y^3*z + 102*z^2 - 183*y*z^2 + 63*y^2*z^2 - 102*z^3 + 93*y*z^3)/ (18*(-1 + y)*y*z^2*(y + z)^2) + ((-44*y^2 + 88*y^3 - 44*y^4 - 85*y*z + 182*y^2*z - 103*y^3*z + 6*y^4*z - 38*z^2 + 100*y*z^2 - 68*y^2*z^2 + 12*y^3*z^2 + 12*z^3 - 6*y*z^3 + 6*y^2*z^3 + 6*z^4)*G[0, 0, y])/(3*(-1 + y)^2*z^3*(y + z)^2) + ((-y^3 + 3*y^4 - 3*y^5 + y^6 - 2*y^2*z + 7*y^3*z - 10*y^4*z + 7*y^5*z - 2*y^6*z - y*z^2 + 6*y^2*z^2 - 14*y^3*z^2 + 16*y^4*z^2 - 7*y^5*z^2 + 2*y*z^3 - 8*y^2*z^3 + 15*y^3*z^3 - 12*y^4*z^3 + y^5*z^3 + z^4 - 5*y*z^4 + 11*y^2*z^4 - 13*y^3*z^4 + 2*y^4*z^4 - z^5 + 3*y*z^5 - 5*y^2*z^5 + y^3*z^5)*G[0, 1, y])/((-1 + y)^3*y^2*z^3*(y + z)^2) + ((4*y^4 - 8*y^5 + 4*y^6 + 16*y^3*z - 20*y^4*z + 4*y^5*z + 30*y^2*z^2 - 12*y^3*z^2 - 15*y^4*z^2 + 4*y*z^3 + 64*y^2*z^3 - 56*y^3*z^3 + 22*z^4 + 4*y*z^4 - 8*y^2*z^4 + 12*z^5 + 3*z^6)*G[1, 0, y])/ (6*(-1 + y)^2*z^3*(y + z)^4) + (2*(y + 2*z)*G[1, 1, y])/ (z^2*(y + z)^2) + (8*G[0, 0, 0, y])/z^3 + (3*G[0, 0, 1, y])/z^3 - (2*G[0, 1, 0, y])/z^3 - G[1, 0, 0, y]/z^3 + G[1, 0, 1, y]/z^3 + (3*G[1, 1, 0, y])/z^3) + ((2 - 7*y + 4*y^2 - 6*z + 14*y*z - 4*y^2*z + 6*z^2 - 7*y*z^2 - 2*z^3)*G[1, 1, 0, z])/(2*y*z^3*(-1 + y + z)^2) + (2*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(((12*y^4 - 24*y^5 + 12*y^6 + 38*y^3*z - 101*y^4*z + 64*y^5*z - y^6*z + 35*y^2*z^2 - 148*y^3*z^2 + 127*y^4*z^2 - 4*y^5*z^2 - 4*y*z^3 - 62*y^2*z^3 + 104*y^3*z^3 - 5*y^4*z^3 - 3*z^4 + 16*y*z^4 + 18*y^2*z^4 + 7*z^5 - 16*y*z^5 + 5*y^2*z^5 - 5*z^6 + 4*y*z^6 + z^7)* G[0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((35*y^4 - 58*y^5 + 26*y^6 + 76*y^3*z - 201*y^4*z + 122*y^5*z - 3*y^6*z + 35*y^2*z^2 - 216*y^3*z^2 + 204*y^4*z^2 - 12*y^5*z^2 - 6*y*z^3 - 58*y^2*z^3 + 134*y^3*z^3 - 15*y^4*z^3 - 6*z^4 + 30*y*z^4 + 2*y^2*z^4 + 15*z^5 - 36*y*z^5 + 15*y^2*z^5 - 12*z^6 + 12*y*z^6 + 3*z^7)*G[1, 0, y])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((11*y^4 + 19*y^3*z - 3*y^4*z + 2*y^2*z^2 - 6*y^3*z^2 - 3*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1, y])/(3*y^2*z^3*(y + z)^2) - (5*G[0, 0, 1, y])/z^3 - G[0, 1, 1, y]/z^3 - G[1, 0, 0, y]/z^3 - G[1, 0, 1, y]/z^3 - (2*G[1, 1, 0, y])/z^3 - (2*G[1, 1, 1, y])/z^3) + ((-2 + y + 6*z - 2*y*z - 6*z^2 + 2*z^3 + y*z^3)*G[1, 1 - y, 0, z])/ (2*y*z^3*(-1 + y + z)^2) + ((y^3 + 4*y^2*z + 4*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[1 - y, 0, 0, z])/(y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-2*y^5 + 4*y^6 - 2*y^7 - 4*y^4*z + 4*y^5*z - y^6*z + y^7*z + 8*y^3*z^2 - 38*y^4*z^2 + 34*y^5*z^2 - 2*y^6*z^2 + 2*y^7*z^2 + 2*y^2*z^3 - 22*y^3*z^3 + 16*y^4*z^3 + 12*y^5*z^3 + 8*y^6*z^3 + 6*y*z^4 - 32*y^2*z^4 + 38*y^3*z^4 + 12*y^5*z^4 + 2*z^5 - 14*y*z^5 + 25*y^2*z^5 - 5*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 2*y^2*z^6 + 2*y^3*z^6)* G[1 - y, 1, 0, z])/(2*(-1 + y)^3*y^2*z^2*(y + z)^4) + ((y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-6*y^3 - 4*y^4 + 48*y^5 - 60*y^6 + 22*y^7 - 12*y^2*z + 10*y^3*z + 42*y^4*z - 72*y^5*z + 38*y^6*z - 6*y^7*z - 6*y*z^2 + 38*y^2*z^2 - 78*y^3*z^2 + 69*y^4*z^2 - 11*y^5*z^2 - 12*y^6*z^2 + 12*y*z^3 - 42*y^2*z^3 + 78*y^3*z^3 - 60*y^4*z^3 + 6*z^4 - 30*y*z^4 + 69*y^2*z^4 - 81*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 - 30*y^2*z^5 + 6*y^3*z^5)* G[1 - y, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-y^4 - 2*y^5 + 2*y^6 - 8*y^3*z + 9*y^4*z + 2*y^5*z - y^6*z - 11*y^2*z^2 + 32*y^3*z^2 - 10*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 + 26*y^2*z^3 - 22*y^3*z^3 - 5*y^4*z^3 + 6*y*z^4 - 18*y^2*z^4 + z^5 - 8*y*z^5 + 5*y^2*z^5 - 2*z^6 + 4*y*z^6 + z^7)*G[-y, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-y^4 - 2*y^5 + 2*y^6 - 8*y^3*z + 9*y^4*z + 2*y^5*z - y^6*z - 11*y^2*z^2 + 32*y^3*z^2 - 10*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 + 26*y^2*z^3 - 22*y^3*z^3 - 5*y^4*z^3 + 6*y*z^4 - 18*y^2*z^4 + z^5 - 8*y*z^5 + 5*y^2*z^5 - 2*z^6 + 4*y*z^6 + z^7)*G[-y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((11*y^4 + 19*y^3*z - 3*y^4*z + 2*y^2*z^2 - 6*y^3*z^2 - 3*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, 1 - y, 1 - y, z])/(3*y^2*z^3*(y + z)^2) + G[0, y]*((-620*y^2 + 1240*y^3 - 620*y^4 - 1018*y*z + 2019*y^2*z - 1061*y^3*z + 60*y^4*z - 506*z^2 + 1050*y*z^2 - 285*y^2*z^2 + 555*y^3*z^2 + 55*z^3 + 715*y*z^3 + 858*y^2*z^3 + 451*z^4 + 363*y*z^4)/ (36*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-14*y^4 + 44*y^5 - 46*y^6 + 16*y^7 - 34*y^3*z + 115*y^4*z - 126*y^5*z + 43*y^6*z + 2*y^7*z - 6*y^2*z^2 + 25*y^3*z^2 - 3*y^4*z^2 - 37*y^5*z^2 + 21*y^6*z^2 - 6*y*z^3 - 11*y^2*z^3 + 111*y^3*z^3 - 149*y^4*z^3 + 41*y^5*z^3 + 4*z^4 - 21*y*z^4 + 97*y^2*z^4 - 147*y^3*z^4 + 25*y^4*z^4 - 8*z^5 + 43*y*z^5 - 78*y^2*z^5 + y^3*z^5 + 4*z^6 - 16*y*z^6 - 2*y^2*z^6)*G[0, z])/(4*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^3) + ((-133*y^3 + 390*y^4 - 381*y^5 + 124*y^6 - 179*y^2*z + 646*y^3*z - 821*y^4*z + 420*y^5*z - 66*y^6*z + 11*y*z^2 + 125*y^2*z^2 - 409*y^3*z^2 + 471*y^4*z^2 - 198*y^5*z^2 - 18*z^3 + 55*y*z^3 - 128*y^2*z^3 + 307*y^3*z^3 - 225*y^4*z^3 + 36*z^4 - 102*y*z^4 + 168*y^2*z^4 - 120*y^3*z^4 - 18*z^5 + 36*y*z^5 - 27*y^2*z^5)* G[1 - y, z])/(18*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 4*y*z - 2*y^2*z - z^2 + 2*y*z^2 - y^2*z^2 + z^3)*G[0, 0, z])/(2*(-1 + y)^2*z^2*(-1 + y + z)^2) + ((20*y^3 - 80*y^4 + 120*y^5 - 80*y^6 + 20*y^7 + 8*y^2*z - 75*y^3*z + 180*y^4*z - 170*y^5*z + 60*y^6*z - 3*y^7*z - 19*y^2*z^2 + 89*y^3*z^2 - 130*y^4*z^2 + 69*y^5*z^2 - 9*y^6*z^2 + 6*z^3 - 27*y*z^3 + 65*y^2*z^3 - 82*y^3*z^3 + 53*y^4*z^3 - 15*y^5*z^3 - 15*z^4 + 54*y*z^4 - 72*y^2*z^4 + 45*y^3*z^4 - 15*y^4*z^4 + 12*z^5 - 33*y*z^5 + 27*y^2*z^5 - 9*y^3*z^5 - 3*z^6 + 6*y*z^6 - 3*y^2*z^6)* G[0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((2*y - y^2 - 6*y*z + 2*y^2*z - z^2 + 8*y*z^2 - 2*y^2*z^2 + 3*z^3 - 6*y*z^3 + y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-2*y^5 + 2*y^6 + 2*y^7 - 2*y^8 - 8*y^4*z + 12*y^5*z - 3*y^6*z - 2*y^7*z + y^8*z - 12*y^3*z^2 + 29*y^4*z^2 - 34*y^5*z^2 + 12*y^6*z^2 + 4*y^7*z^2 - 8*y^2*z^3 + 42*y^3*z^3 - 79*y^4*z^3 + 36*y^5*z^3 + 5*y^6*z^3 - 2*y*z^4 + 16*y^2*z^4 - 42*y^3*z^4 + 22*y^4*z^4 + 6*y*z^5 - 21*y^2*z^5 + 16*y^3*z^5 - 5*y^4*z^5 + z^6 - 6*y*z^6 + 8*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(y + z)^4) + ((-22*y^2 + 44*y^3 - 22*y^4 - 32*y*z + 70*y^2*z - 44*y^3*z + 6*y^4*z + 2*z^2 + 8*y*z^2 - 19*y^2*z^2 + 12*y^3*z^2 + 6*z^3 - 6*y*z^3 + 6*y^2*z^3 + 3*z^4)*G[1 - y, 1 - y, z])/(6*(-1 + y)^2*z^3*(y + z)^2) + ((35*y^4 - 58*y^5 + 26*y^6 + 76*y^3*z - 201*y^4*z + 122*y^5*z - 3*y^6*z + 35*y^2*z^2 - 216*y^3*z^2 + 204*y^4*z^2 - 12*y^5*z^2 - 6*y*z^3 - 58*y^2*z^3 + 134*y^3*z^3 - 15*y^4*z^3 - 6*z^4 + 30*y*z^4 + 2*y^2*z^4 + 15*z^5 - 36*y*z^5 + 15*y^2*z^5 - 12*z^6 + 12*y*z^6 + 3*z^7)*G[-y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 1 - y, z]/z^3 - (2*G[0, 1 - y, 0, z])/z^3 + G[1 - y, 0, 0, z]/z^3 - G[1 - y, 0, 1 - y, z]/z^3 + (2*G[1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, -y, 1 - y, z])/z^3 + G[-y, 0, 1 - y, z]/z^3 - (3*G[-y, 1 - y, 1 - y, z])/z^3) + Pi*(((I/12)*(-206 + 37*y - 169*z))/((-1 + y)*z*(y + z)) + G[0, z]*(((-I)*(4*y - 6*y^2 + 2*y^3 + 2*z - 6*y*z + 3*y^2*z - 2*z^2 + y*z^2))/((-1 + y)*y*z*(-1 + y + z)*(y + z)) - ((2*I)*(y^3 + 3*y^2*z + 2*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1, y])/(y^2*z^2*(y + z)^2)) + (I*(-8 + 8*y - 5*z)*G[0, 0, y])/ ((-1 + y)^2*z^2) + G[1 - y, z]* (((-1/6*I)*(91*y^2 - 91*y^3 + 182*y*z - 194*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 - 12*y^2*z^2 + 12*z^3 - 18*y*z^3))/ ((-1 + y)*y*z^2*(y + z)^2) - ((8*I)*G[0, 0, y])/z^3) - (I*(2*y^3 - 4*y^4 + 2*y^5 + 2*y^2*z - 4*y^3*z + 3*y^4*z - 4*y*z^2 + 10*y^2*z^2 - 6*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 8*y*z^3 - 9*y^2*z^3 + 4*y^3*z^3 + 2*z^4 - 4*y*z^4 + 2*y^2*z^4)*G[0, 1, y])/ ((-1 + y)^2*y^2*z^2*(y + z)^2) - ((2*I)*(y^3 + 3*y^2*z + 2*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[0, 1 - y, z])/(y^2*z^2*(y + z)^2) - (I*(2*y - 8*y^2 + 12*y^3 - 8*y^4 + 2*y^5 + 4*z - 20*y*z + 36*y^2*z - 28*y^3*z + 8*y^4*z - 8*z^2 + 26*y*z^2 - 29*y^2*z^2 + 10*y^3*z^2 + y^4*z^2 + 4*z^3 - 10*y*z^3 + 5*y^2*z^3 + 2*y^3*z^3 - z^4 + 2*y*z^4 + y^2*z^4 + z^5)*G[1, 0, y])/((-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^2) - (I*(-2 + 4*y - 3*y^2 + 6*z - 8*y*z + 3*y^2*z - 6*z^2 + 4*y*z^2 + 2*z^3)*G[1, 0, z])/(y^2*z*(-1 + y + z)^2) - ((4*I)*(y + 2*z)*G[1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(((2*I)*G[0, 1, y])/z^3 + ((2*I)*G[1, 0, y])/z^3 + ((4*I)*G[1, 1, y])/z^3) - ((2*I)*(y^3 + 3*y^2*z + 2*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)*G[1 - y, 0, z])/(y^2*z^2*(y + z)^2) - ((4*I)*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((I/6)*(-67*y^2 + 12*y^2*z + 12*z^2 - 12*z^3)*G[-y, 1 - y, z])/ (y^2*z^3) + G[0, y]*(((I/12)*(-182*y + 364*y^2 - 182*y^3 - 158*z + 353*y*z - 207*y^2*z + 12*y^3*z + 37*z^2 + 72*y*z^2 + 60*y^2*z^2 + 121*z^3 + 48*y*z^3))/((-1 + y)^2*z^2*(-1 + y + z)*(y + z)) + (I*(-2 + 6*y - 6*y^2 + 2*y^3 + 2*z - 4*y*z + 2*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - z^3)*G[0, z])/((-1 + y)^2*z^2*(-1 + y + z)^2) - ((I/6)*(-67*y^2 + 134*y^3 - 67*y^4 - 122*y*z + 256*y^2*z - 146*y^3*z + 12*y^4*z - 43*z^2 + 110*y*z^2 - 85*y^2*z^2 + 24*y^3*z^2 + 12*z^3 - 12*y*z^3 + 12*y^2*z^3 + 6*z^4)*G[1 - y, z])/ ((-1 + y)^2*z^3*(y + z)^2) + ((2*I)*G[0, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, z])/z^3 - ((4*I)*G[1 - y, 1 - y, z])/z^3 + ((2*I)*G[-y, 1 - y, z])/z^3) + G[1, y]*(((-1/6*I)*(91*y^2 - 91*y^3 + 182*y*z - 194*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 - 12*y^2*z^2 + 12*z^3 - 18*y*z^3))/ ((-1 + y)*y*z^2*(y + z)^2) - ((4*I)*(y + 2*z)*G[1 - y, z])/ (z^2*(y + z)^2) + ((I/6)*(-67*y^2 + 12*y^2*z + 12*z^2 - 12*z^3)* G[-y, z])/(y^2*z^3) - ((2*I)*G[0, -y, z])/z^3 + ((4*I)*G[1 - y, -y, z])/z^3 + ((2*I)*G[-y, 0, z])/z^3 + ((4*I)*G[-y, 1 - y, z])/z^3) - ((2*I)*G[0, -y, 1 - y, z])/z^3 + ((4*I)*G[1 - y, -y, 1 - y, z])/z^3 + ((2*I)*G[-y, 0, 1 - y, z])/z^3 + ((2*I)*G[-y, 1 - y, 0, z])/z^3 + ((4*I)*G[-y, 1 - y, 1 - y, z])/z^3) + ((Pi^2*(-1 + z))/(12*z*(-1 + y + z)^2) + (-136 + 35*y - 101*z)/ (12*(-1 + y)*z*(y + z)) + G[0, z]*((-4*y + 6*y^2 - 2*y^3 - 2*z + 6*y*z - 3*y^2*z + 2*z^2 - y*z^2)/ (2*(-1 + y)*y*z*(-1 + y + z)*(y + z)) + ((-y^3 - 3*y^2*z - 2*y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)*G[1, y])/ (y^2*z^2*(y + z)^2)) + ((-8 + 8*y - 5*z)*G[0, 0, y])/ (2*(-1 + y)^2*z^2) + G[1 - y, z]* ((-62*y^2 + 62*y^3 - 124*y*z + 130*y^2*z - 3*y^3*z + 6*z^2 - 6*y*z^2 + 6*y^2*z^2 - 6*z^3 + 9*y*z^3)/(6*(-1 + y)*y*z^2*(y + z)^2) - (4*G[0, 0, y])/z^3) + ((-2*y^3 + 4*y^4 - 2*y^5 - 2*y^2*z + 4*y^3*z - 3*y^4*z + 4*y*z^2 - 10*y^2*z^2 + 6*y^3*z^2 - 2*y^4*z^2 + 2*z^3 - 8*y*z^3 + 9*y^2*z^3 - 4*y^3*z^3 - 2*z^4 + 4*y*z^4 - 2*y^2*z^4)* G[0, 1, y])/(2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((-y^3 - 3*y^2*z - 2*y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)* G[0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-2*y + 8*y^2 - 12*y^3 + 8*y^4 - 2*y^5 - 4*z + 20*y*z - 36*y^2*z + 28*y^3*z - 8*y^4*z + 8*z^2 - 26*y*z^2 + 29*y^2*z^2 - 10*y^3*z^2 - y^4*z^2 - 4*z^3 + 10*y*z^3 - 5*y^2*z^3 - 2*y^3*z^3 + z^4 - 2*y*z^4 - y^2*z^4 - z^5)*G[1, 0, y])/(2*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((2 - 4*y + 3*y^2 - 6*z + 8*y*z - 3*y^2*z + 6*z^2 - 4*y*z^2 - 2*z^3)*G[1, 0, z])/(2*y^2*z*(-1 + y + z)^2) + Nc^2*(17/(3*(-1 + y)*z) + (Pi^2*(1 - z))/(6*z*(-1 + y + z)^2) + Pi*((2*I)/((-1 + y)*z) - ((2*I)*G[0, y])/((-1 + y)^2*z)) + ((3 - 3*y - z)*G[0, z])/(2*(-1 + y)*z*(-1 + y + z)) + G[0, y]*((25 - 22*y - 3*y^2 - 25*z - 9*y*z)/(6*(-1 + y)^2*z* (-1 + y + z)) + ((3 - 6*y + 3*y^2 - 4*z + 6*y*z - 2*y^2*z + z^2)* G[0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2)) + (2*G[0, 0, y])/((-1 + y)^2*z) + ((-1 + z)*G[1, 0, y])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 0, z])/(z*(-1 + y + z)^2)) - (2*(y + 2*z)*G[1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(G[0, 1, y]/z^3 + G[1, 0, y]/z^3 + (2*G[1, 1, y])/z^3) + ((-y^3 - 3*y^2*z - 2*y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)* G[1 - y, 0, z])/(y^2*z^2*(y + z)^2) - (2*(y + 2*z)*G[1 - y, 1 - y, z])/ (z^2*(y + z)^2) + ((-25*y^2 + 3*y^2*z + 3*z^2 - 3*z^3)*G[-y, 1 - y, z])/ (3*y^2*z^3) + Pi*((I*(-4 + y - 3*z))/((-1 + y)*z*(y + z)) + ((4*I)*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + G[0, y]*(((-I)*(-4 + 4*y - 3*z))/((-1 + y)^2*z^2) + ((4*I)*G[1 - y, z])/z^3) + G[1, y]* (((4*I)*(y + 2*z))/(z^2*(y + z)^2) - ((4*I)*G[-y, z])/z^3) - ((4*I)*G[-y, 1 - y, z])/z^3) + G[0, y]*((-124*y + 248*y^2 - 124*y^3 - 112*z + 259*y*z - 153*y^2*z + 6*y^3*z + 35*z^2 + 36*y*z^2 + 30*y^2*z^2 + 77*z^3 + 24*y*z^3)/ (12*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 2*z - 4*y*z + 2*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - z^3)*G[0, z])/(2*(-1 + y)^2*z^2*(-1 + y + z)^2) + ((50*y^2 - 100*y^3 + 50*y^4 + 94*y*z - 194*y^2*z + 106*y^3*z - 6*y^4*z + 38*z^2 - 88*y*z^2 + 59*y^2*z^2 - 12*y^3*z^2 - 6*z^3 + 6*y*z^3 - 6*y^2*z^3 - 3*z^4)*G[1 - y, z])/(6*(-1 + y)^2*z^3* (y + z)^2) + G[0, 1 - y, z]/z^3 - G[1 - y, 0, z]/z^3 - (2*G[1 - y, 1 - y, z])/z^3 + G[-y, 1 - y, z]/z^3) + G[1, y]*((-62*y^2 + 62*y^3 - 124*y*z + 130*y^2*z - 3*y^3*z + 6*z^2 - 6*y*z^2 + 6*y^2*z^2 - 6*z^3 + 9*y*z^3)/(6*(-1 + y)*y*z^2* (y + z)^2) - (2*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + ((-25*y^2 + 3*y^2*z + 3*z^2 - 3*z^3)*G[-y, z])/(3*y^2*z^3) - G[0, -y, z]/z^3 + (2*G[1 - y, -y, z])/z^3 + G[-y, 0, z]/z^3 + (2*G[-y, 1 - y, z])/z^3) + Nf*(Nc*(-1/6*1/((-1 + y)*z) + G[0, y]/(6*(-1 + y)^2*z)) + ((2 - y + z)/(6*(-1 + y)*z*(y + z)) + ((-y - 2*z)*G[1 - y, z])/ (3*z^2*(y + z)^2) + G[0, y]*((-2 + 2*y - z)/(6*(-1 + y)^2*z^2) - G[1 - y, z]/(3*z^3)) + G[1, y]*((-y - 2*z)/(3*z^2*(y + z)^2) + G[-y, z]/(3*z^3)) + G[-y, 1 - y, z]/(3*z^3))/Nc) - G[0, -y, 1 - y, z]/z^3 + (2*G[1 - y, -y, 1 - y, z])/z^3 + G[-y, 0, 1 - y, z]/z^3 + G[-y, 1 - y, 0, z]/z^3 + (2*G[-y, 1 - y, 1 - y, z])/z^3 + ((-11*(-2 + y - z))/(4*(-1 + y)*z*(y + z)) + G[0, z]*(1/(2*y*z) + ((1 - z)*G[1, y])/(2*y^2*z)) + ((2 - 2*y + z)*G[0, 0, y])/(2*(-1 + y)^2*z^2) + ((2*y^2 - 2*y^3 - z + 2*y*z + z^2 - 2*y*z^2 + y^2*z^2)*G[0, 1, y])/ (2*(-1 + y)^2*y^2*z^2) + ((1 - z)*G[0, 1 - y, z])/(2*y^2*z) + ((2 - 2*y + z)*G[1, 0, y])/(2*(-1 + y)^2*z^2) + G[1 - y, z]*((10*y^2 - 10*y^3 + 20*y*z - 23*y^2*z + 2*y^3*z - z^2 - y*z^2 + z^3 - 2*y*z^3)/(2*(-1 + y)*y*z^2*(y + z)^2) + G[0, 0, y]/z^3 + G[0, 1, y]/z^3 + G[1, 0, y]/z^3) + ((-1 + z)*G[1, 0, z])/(2*y^2*z) + (3*(y + 2*z)*G[1, 1, y])/ (z^2*(y + z)^2) - (3*G[-y, z]*G[1, 1, y])/z^3 + ((1 - z)*G[1 - y, 0, z])/(2*y^2*z) + (3*(y + 2*z)*G[1 - y, 1 - y, z])/ (z^2*(y + z)^2) + G[0, y]*((-20 + 20*y - 9*z - 2*y*z)/ (4*(-1 + y)^2*z^2) + ((-8 + 16*y - 8*y^2 + 3*z - 4*y*z + y^2*z + z^2)*G[1 - y, z])/(2*(-1 + y)^2*z^3) - G[0, 1 - y, z]/z^3 + (3*G[1 - y, 1 - y, z])/z^3) + ((8*y^2 - y^2*z - z^2 + z^3)* G[-y, 1 - y, z])/(2*y^2*z^3) + G[1, y]*((10*y^2 - 10*y^3 + 20*y*z - 23*y^2*z + 2*y^3*z - z^2 - y*z^2 + z^3 - 2*y*z^3)/(2*(-1 + y)*y*z^2*(y + z)^2) + (3*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + ((8*y^2 - y^2*z - z^2 + z^3)*G[-y, z])/(2*y^2*z^3) + G[0, -y, z]/z^3 - (2*G[1 - y, -y, z])/z^3 - (3*G[-y, 1 - y, z])/ z^3) + Pi*(((-I)*(-2 + y - z))/((-1 + y)*z*(y + z)) - ((2*I)*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) + G[0, y]*((I*(-2 + 2*y - z))/((-1 + y)^2*z^2) - ((2*I)*G[1 - y, z])/ z^3) + G[1, y]*(((-2*I)*(y + 2*z))/(z^2*(y + z)^2) + ((2*I)*G[-y, z])/z^3) + ((2*I)*G[-y, 1 - y, z])/z^3) + G[0, -y, 1 - y, z]/z^3 - (2*G[1 - y, -y, 1 - y, z])/z^3 - (3*G[-y, 1 - y, 1 - y, z])/z^3)/Nc^2)/eps + ((y^4 - 14*y^5 + 10*y^6 + 38*y^3*z - 102*y^4*z + 70*y^5*z + 70*y^2*z^2 - 228*y^3*z^2 + 177*y^4*z^2 - 6*y*z^3 - 128*y^2*z^3 + 178*y^3*z^3 - 3*z^4 + 18*y*z^4 + 52*y^2*z^4 + 6*z^5 - 12*y*z^5 - 3*z^6)* G[-y, -y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + Nf*(Nc*((-18 + 25*y + 7*z)/(18*(-1 + y)*z*(y + z)) + Pi*((I/6)/((-1 + y)*z) - ((I/6)*G[0, y])/((-1 + y)^2*z)) + Pi^2*((-y^3 + 2*y^4 - y^5 + 24*y*z - 87*y^2*z + 111*y^3*z - 53*y^4*z + 5*y^5*z - 12*z^2 + 3*y*z^2 + 45*y^2*z^2 - 41*y^3*z^2 + 3*y^4*z^2 + 17*z^3 - 31*y*z^3 + 17*y^2*z^3 - 9*y^3*z^3 - 3*z^4 + 4*y*z^4 - 7*y^2*z^4 - 2*z^5)/(36*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((2*y - z)*G[1, y])/(3*(y + z)^4) + ((2*y - z)*G[1 - y, z])/ (3*(y + z)^4)) + G[0, 0, y]/(6*(-1 + y)^2*z) + ((-6*y + 24*y^2 - 35*y^3 + 22*y^4 - 5*y^5 + 30*z - 132*y*z + 231*y^2*z - 195*y^3*z + 71*y^4*z - 5*y^5*z - 48*z^2 + 171*y*z^2 - 213*y^2*z^2 + 95*y^3*z^2 - 3*y^4*z^2 + 13*z^3 - 29*y*z^3 + 13*y^2*z^3 + 9*y^3*z^3 + 3*z^4 - 4*y*z^4 + 7*y^2*z^4 + 2*z^5)* G[1, 0, y])/(6*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) - (2*(2*y - z)*G[1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, z]*((-y^2 + 18*z - 14*y*z - 13*z^2)/(6*z*(-1 + y + z)* (y + z)^2) + (2*(2*y - z)*G[1, 0, y])/(y + z)^4) + ((6*y - 12*y^2 + 5*y^3 - 30*z + 24*y*z + 15*y^2*z - 5*y^3*z + 72*z^2 - 39*y*z^2 - 3*y^2*z^2 - 49*z^3 + 9*y*z^3 + 7*z^4)*G[1, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^3) + G[0, y]*((18*y - 26*y^2 + 8*y^3 - 36*z + 128*y*z - 138*y^2*z + 33*y^3*z + 46*z^2 - 102*y*z^2 + 30*y^2*z^2 - 10*z^3 - 3*y*z^3)/ (18*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((y^3 + 24*y*z - 33*y^2*z + 5*y^3*z - 12*z^2 - 15*y*z^2 + 3*y^2*z^2 + 19*z^3 - 9*y*z^3 - 7*z^4)*G[0, z])/ (6*z*(-1 + y + z)^2*(y + z)^3) + (2*(2*y - z)*G[1 - y, 0, z])/ (y + z)^4) - (2*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - (2*(2*y - z)*G[0, 1, 0, z])/(y + z)^4 - (2*(2*y - z)*G[1, 1, 0, y])/ (y + z)^4 - (2*(2*y - z)*G[1 - y, 1, 0, z])/(y + z)^4) + ((7*(-2 + y - z))/(18*(-1 + y)*z*(y + z)) + G[0, z]*((-y + z)/(6*y*z*(y + z)) + ((-y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1, y])/ (6*y^2*z*(y + z)^2)) + Pi^2*((2 - 2*y + z)/(18*(-1 + y)^2*z^2) + G[1 - y, z]/(9*z^3)) + ((-2 + 2*y - z)*G[0, 0, y])/ (6*(-1 + y)^2*z^2) + ((y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[0, 1, y])/(6*y^2*z*(y + z)^2) + ((-y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 1 - y, z])/ (6*y^2*z*(y + z)^2) + ((-2*y + 2*y^2 - 3*z + 2*y*z - 2*z^2 - z^3)* G[1, 0, y])/(3*(-1 + y)^2*z^2*(y + z)^2) + G[1 - y, z]*((17*y^2 + 22*y*z + 3*y^2*z + 3*z^2 - 3*z^3)/ (18*y*z^2*(y + z)^2) - G[0, 0, y]/(3*z^3) - (2*G[1, 0, y])/ (3*z^3)) + ((-1 + z)*G[1, 0, z])/(6*y^2*z) + ((-y - 2*z)*G[1, 1, y])/(3*z^2*(y + z)^2) + G[-y, z]*((2*G[1, 0, y])/(3*z^3) + G[1, 1, y]/(3*z^3)) + ((-y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1 - y, 0, z])/ (6*y^2*z*(y + z)^2) + ((-y - 2*z)*G[1 - y, 1 - y, z])/ (3*z^2*(y + z)^2) + ((-23*y^4 - 34*y^3*z - 3*y^4*z - 2*y^2*z^2 - 6*y^3*z^2 - 6*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, 1 - y, z])/ (18*y^2*z^3*(y + z)^2) + Pi*(((I/6)*(-2 + y - z))/ ((-1 + y)*z*(y + z)) + ((I/3)*(y + 2*z)*G[1 - y, z])/ (z^2*(y + z)^2) + G[0, y]*(((-1/6*I)*(-2 + 2*y - z))/ ((-1 + y)^2*z^2) + ((I/3)*G[1 - y, z])/z^3) + G[1, y]*(((I/3)*(y + 2*z))/(z^2*(y + z)^2) - ((I/3)*G[-y, z])/z^3) - ((I/3)*G[-y, 1 - y, z])/z^3) + G[0, y]*((17*y - 17*y^2 + 11*z + 5*y*z - 3*y^2*z + 10*z^2 + 3*y*z^2)/ (18*(-1 + y)^2*z^2*(y + z)) + ((23*y^2 + 34*y*z + 3*y^2*z + 5*z^2 + 6*y*z^2 + 3*z^3)*G[1 - y, z])/(18*z^3*(y + z)^2) - G[0, 1 - y, z]/(3*z^3) - G[1 - y, 1 - y, z]/(3*z^3) + (2*G[-y, 1 - y, z])/(3*z^3)) + G[1, y]*((17*y^2 + 22*y*z + 3*y^2*z + 3*z^2 - 3*z^3)/ (18*y*z^2*(y + z)^2) + ((-y - 2*z)*G[1 - y, z])/(3*z^2*(y + z)^2) + ((-23*y^4 - 34*y^3*z - 3*y^4*z - 2*y^2*z^2 - 6*y^3*z^2 - 6*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, z])/(18*y^2*z^3*(y + z)^2) + G[0, -y, z]/(3*z^3) + G[1 - y, -y, z]/(3*z^3) + G[-y, 1 - y, z]/(3*z^3) - (2*G[-y, -y, z])/(3*z^3)) + G[0, -y, 1 - y, z]/(3*z^3) + G[1 - y, -y, 1 - y, z]/(3*z^3) + G[-y, 1 - y, 1 - y, z]/(3*z^3) - (2*G[-y, -y, 1 - y, z])/(3*z^3))/ Nc) + G[1, y]*((-310*y^2 + 310*y^3 - 578*y*z + 599*y^2*z - 30*y^3*z + 102*z^2 - 183*y*z^2 + 63*y^2*z^2 - 102*z^3 + 93*y*z^3)/ (18*(-1 + y)*y*z^2*(y + z)^2) + ((28*y^2 - 28*y^3 + 56*y*z - 62*y^2*z + 3*y^3*z - 6*z^2 + 6*y*z^2 - 6*y^2*z^2 + 6*z^3 - 9*y*z^3)*G[1 - y, z])/(6*(-1 + y)*y*z^2* (y + z)^2) + ((133*y^4 - 390*y^5 + 381*y^6 - 124*y^7 + 233*y^3*z - 862*y^4*z + 1091*y^5*z - 528*y^6*z + 66*y^7*z + 100*y^2*z^2 - 575*y^3*z^2 + 1003*y^4*z^2 - 744*y^5*z^2 + 216*y^6*z^2 - 141*y*z^3 + 422*y^2*z^3 - 433*y^3*z^3 - 7*y^4*z^3 + 195*y^5*z^3 - 75*z^4 + 543*y*z^4 - 1155*y^2*z^4 + 846*y^3*z^4 - 51*y^4*z^4 + 150*z^5 - 570*y*z^5 + 681*y^2*z^5 - 153*y^3*z^5 - 75*z^6 + 168*y*z^6 - 57*y^2*z^6)*G[-y, z])/(18*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((y^3 + 4*y^2*z + 4*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)*G[0, 0, z])/(y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)*G[0, 1 - y, z])/ (y^2*z^2*(y + z)^2) + ((20*y^4 - 60*y^5 + 60*y^6 - 20*y^7 + 34*y^3*z - 99*y^4*z + 99*y^5*z - 37*y^6*z + 3*y^7*z + 23*y^2*z^2 - 63*y^3*z^2 + 48*y^4*z^2 - 14*y^5*z^2 + 6*y^6*z^2 + 12*y*z^3 - 42*y^2*z^3 + 30*y^3*z^3 + 12*y^5*z^3 + 9*z^4 - 45*y*z^4 + 66*y^2*z^4 - 24*y^3*z^4 + 18*y^4*z^4 - 9*z^5 + 27*y*z^5 - 15*y^2*z^5 + 9*y^3*z^5)* G[0, -y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-2 + y + 6*z - 2*y*z - 6*z^2 + 2*z^3 + y*z^3)*G[1, 0, z])/ (2*y*z^3*(-1 + y + z)^2) + ((y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)*G[1 - y, 0, z])/(y^2*z^2*(y + z)^2) + (2*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-6*y^3 - 4*y^4 + 48*y^5 - 60*y^6 + 22*y^7 - 12*y^2*z + 10*y^3*z + 42*y^4*z - 72*y^5*z + 38*y^6*z - 6*y^7*z - 6*y*z^2 + 38*y^2*z^2 - 78*y^3*z^2 + 69*y^4*z^2 - 11*y^5*z^2 - 12*y^6*z^2 + 12*y*z^3 - 42*y^2*z^3 + 78*y^3*z^3 - 60*y^4*z^3 + 6*z^4 - 30*y*z^4 + 69*y^2*z^4 - 81*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 - 30*y^2*z^5 + 6*y^3*z^5)*G[1 - y, -y, z])/(6*(-1 + y)^3*y^2*z^3* (y + z)^2) + ((-y^4 - 2*y^5 + 2*y^6 - 8*y^3*z + 9*y^4*z + 2*y^5*z - y^6*z - 11*y^2*z^2 + 32*y^3*z^2 - 10*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 + 26*y^2*z^3 - 22*y^3*z^3 - 5*y^4*z^3 + 6*y*z^4 - 18*y^2*z^4 + z^5 - 8*y*z^5 + 5*y^2*z^5 - 2*z^6 + 4*y*z^6 + z^7)*G[-y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((11*y^4 + 19*y^3*z - 3*y^4*z + 2*y^2*z^2 - 6*y^3*z^2 - 3*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, 1 - y, z])/(3*y^2*z^3*(y + z)^2) + ((y^4 - 14*y^5 + 10*y^6 + 38*y^3*z - 102*y^4*z + 70*y^5*z + 70*y^2*z^2 - 228*y^3*z^2 + 177*y^4*z^2 - 6*y*z^3 - 128*y^2*z^3 + 178*y^3*z^3 - 3*z^4 + 18*y*z^4 + 52*y^2*z^4 + 6*z^5 - 12*y*z^5 - 3*z^6)* G[-y, -y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - G[0, 0, -y, z]/z^3 + G[0, 1 - y, -y, z]/z^3 + (2*G[0, -y, 0, z])/z^3 - G[0, -y, -y, z]/z^3 - (2*G[1 - y, 1 - y, -y, z])/z^3 - (2*G[1 - y, -y, 0, z])/z^3 - (2*G[1 - y, -y, 1 - y, z])/z^3 + (4*G[1 - y, -y, -y, z])/z^3 - G[-y, 0, 0, z]/z^3 - G[-y, 0, 1 - y, z]/z^3 - G[-y, 1 - y, 0, z]/z^3 - (2*G[-y, 1 - y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, -y, z])/z^3 + (2*G[-y, -y, 0, z])/z^3 + (2*G[-y, -y, 1 - y, z])/z^3 - (6*G[-y, -y, -y, z])/z^3) - G[0, 0, -y, 1 - y, z]/z^3 + G[0, 1 - y, -y, 1 - y, z]/z^3 + (2*G[0, -y, 0, 1 - y, z])/z^3 + (2*G[0, -y, 1 - y, 0, z])/z^3 - G[0, -y, -y, 1 - y, z]/z^3 - G[1 - y, 0, 1, 0, z]/z^3 + (2*G[1 - y, 1, 1, 0, z])/z^3 + G[1 - y, 1 - y, 1, 0, z]/z^3 - (2*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, -y, 0, 1 - y, z])/z^3 - (2*G[1 - y, -y, 1 - y, 0, z])/z^3 - (2*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, -y, -y, 1 - y, z])/ z^3 - G[-y, 0, 0, 1 - y, z]/z^3 - G[-y, 0, 1, 0, z]/z^3 - G[-y, 0, 1 - y, 0, z]/z^3 - G[-y, 0, 1 - y, 1 - y, z]/z^3 - G[-y, 1 - y, 0, 0, z]/z^3 - G[-y, 1 - y, 0, 1 - y, z]/z^3 - G[-y, 1 - y, 1, 0, z]/z^3 - G[-y, 1 - y, 1 - y, 0, z]/z^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, -y, 1 - y, z])/ z^3 + (2*G[-y, -y, 0, 1 - y, z])/z^3 + (2*G[-y, -y, 1 - y, 0, z])/z^3 + (2*G[-y, -y, 1 - y, 1 - y, z])/z^3 - (6*G[-y, -y, -y, 1 - y, z])/z^3 + ((-10 + 20*y - 10*y^2 + 13*z - 13*y*z - 12*z^2)/(2*(-1 + y)^3*z^2) + (5*G[1 - y, z])/z^3)*Zeta[3] + Nc^2*(((-1/3*I)*Pi^3*(-1 + z))/(z*(-1 + y + z)^2) + (198 + 725*y + 923*z)/(72*(-1 + y)*z*(y + z)) + Pi^2*((200*y^3 - 550*y^4 + 500*y^5 - 150*y^6 - 132*y*z + 1062*y^2*z - 2562*y^3*z + 2458*y^4*z - 826*y^5*z + 66*z^2 + 567*y*z^2 - 2868*y^2*z^2 + 3898*y^3*z^2 - 1662*y^4*z^2 + 101*z^3 - 1372*y*z^3 + 2870*y^2*z^3 - 1596*y^3*z^3 - 318*z^4 + 1081*y*z^4 - 760*y^2*z^4 + 151*z^5 - 150*y*z^5)/(72*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((20 - 40*y + 20*y^2 - 43*z + 40*y*z + 3*y^2*z + 23*z^2)*G[0, y])/ (12*(-1 + y)^2*z*(-1 + y + z)^2) + ((-3 + 6*y - 3*y^2 + 5*z - 8*y*z + 3*y^2*z - z^2)*G[0, z])/ (12*(-1 + y)^2*z*(-1 + y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 22*y*z + 88*y^2*z - 120*y^3*z + 56*y^4*z - 2*y^6*z + 11*z^2 - 48*y^2*z^2 + 20*y^3*z^2 + 28*y^4*z^2 - 8*y^5*z^2 - 22*z^3 + 56*y*z^3 - 94*y^2*z^3 + 84*y^3*z^3 - 12*y^4*z^3 + 14*z^4 - 60*y*z^4 + 72*y^2*z^4 - 8*y^3*z^4 - 8*z^5 + 22*y*z^5 - 2*y^2*z^5 + 3*z^6)*G[1, y])/(12*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 6*y^5 + 3*y^6 - 22*y*z + 88*y^2*z - 120*y^3*z + 60*y^4*z - 4*y^5*z - 2*y^6*z + 11*z^2 - 48*y^2*z^2 + 36*y^3*z^2 + 10*y^4*z^2 - 8*y^5*z^2 - 22*z^3 + 56*y*z^3 - 70*y^2*z^3 + 52*y^3*z^3 - 12*y^4*z^3 + 14*z^4 - 44*y*z^4 + 44*y^2*z^4 - 8*y^3*z^4 - 4*z^5 + 10*y*z^5 - 2*y^2*z^5 + z^6)*G[1 - y, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) + ((-61 + 55*y + 6*y^2 + 61*z + 30*y*z)*G[0, 0, y])/ (12*(-1 + y)^2*z*(-1 + y + z)) + ((-5 + 5*y + z)*G[0, 0, z])/ (2*(-1 + y)*z*(-1 + y + z)) + ((33*y - 132*y^2 + 154*y^3 - 50*y^4 + y^5 - 6*y^6 - 165*z + 726*y*z - 1386*y^2*z + 1308*y^3*z - 529*y^4*z + 46*y^5*z + 264*z^2 - 1056*y*z^2 + 1452*y^2*z^2 - 763*y^3*z^2 + 102*y^4*z^2 - 110*z^3 + 298*y*z^3 - 227*y^2*z^3 + 36*y^3*z^3 + 6*z^4 + 11*y*z^4 - 20*y^2*z^4 + 5*z^5 - 6*y*z^5)*G[1, 0, y])/(12*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-3*y^4 + 6*y^5 - 3*y^6 + 22*y*z - 88*y^2*z + 120*y^3*z - 60*y^4*z + 4*y^5*z + 2*y^6*z - 11*z^2 + 48*y^2*z^2 - 36*y^3*z^2 - 10*y^4*z^2 + 8*y^5*z^2 + 22*z^3 - 56*y*z^3 + 70*y^2*z^3 - 52*y^3*z^3 + 12*y^4*z^3 - 14*z^4 + 44*y*z^4 - 44*y^2*z^4 + 8*y^3*z^4 + 4*z^5 - 10*y*z^5 + 2*y^2*z^5 - z^6)*G[1 - y, z]*G[1, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + G[0, z]*((79*y^2 - 79*y^3 + 99*z - 7*y*z - 116*y^2*z + 13*z^2 - 61*y*z^2 - 24*z^3)/(12*(-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((-7 + 14*y - 7*y^2 + 10*z - 14*y*z + 4*y^2*z - 3*z^2)*G[0, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 22*y*z + 88*y^2*z - 120*y^3*z + 59*y^4*z - 2*y^5*z - 3*y^6*z + 11*z^2 - 48*y^2*z^2 + 32*y^3*z^2 + 18*y^4*z^2 - 12*y^5*z^2 - 22*z^3 + 56*y*z^3 - 76*y^2*z^3 + 64*y^3*z^3 - 18*y^4*z^3 + 14*z^4 - 48*y*z^4 + 52*y^2*z^4 - 12*y^3*z^4 - 5*z^5 + 12*y*z^5 - 3*y^2*z^5 + z^6)*G[1, 0, y])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4)) + ((33*y - 99*y^2 + 130*y^3 - 58*y^4 - 6*y^5 - 165*z + 297*y*z + 60*y^2*z - 232*y^3*z + 46*y^4*z + 396*z^2 - 501*y*z^2 + 15*y^2*z^2 + 102*y^3*z^2 - 233*z^3 + 197*y*z^3 + 36*y^2*z^3 + 8*z^4 - 20*y*z^4 - 6*z^5)*G[1, 0, z])/(12*(-1 + y)*z*(-1 + y + z)^2*(y + z)^3) + Pi*(((103*I)/12)/((-1 + y)*z) - (I*(-3 + 3*y + z)*G[0, z])/ ((-1 + y)*z*(-1 + y + z)) + G[0, y]* (((-1/12*I)*(-67 + 55*y + 12*y^2 + 67*z + 36*y*z))/ ((-1 + y)^2*z*(-1 + y + z)) - (I*(-3 + 6*y - 3*y^2 + 4*z - 6*y*z + 2*y^2*z - z^2)*G[0, z])/((-1 + y)^2*z*(-1 + y + z)^2)) + ((4*I)*G[0, 0, y])/((-1 + y)^2*z) + ((2*I)*(-1 + z)*G[1, 0, y])/ (z*(-1 + y + z)^2) + ((2*I)*(-1 + z)*G[1, 0, z])/ (z*(-1 + y + z)^2)) + G[0, y]* ((-198*y + 767*y^2 - 425*y^3 - 144*y^4 + 396*z - 446*y*z + 363*y^2*z - 1158*y^3*z - 25*z^2 - 177*y*z^2 - 1488*y^2*z^2 - 371*z^3 - 474*y*z^3)/(72*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((49*y^3 - 86*y^4 + 25*y^5 + 12*y^6 - 132*y*z + 609*y^2*z - 880*y^3*z + 419*y^4*z - 16*y^5*z + 66*z^2 + 114*y*z^2 - 606*y^2*z^2 + 492*y^3*z^2 - 42*y^4*z^2 - 50*z^3 - 38*y*z^3 + 136*y^2*z^3 + 24*y^3*z^3 - 28*z^4 + 50*y*z^4 + 50*y^2*z^4 + 12*z^5 + 12*y*z^5)*G[0, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-5 + 10*y - 5*y^2 + 6*z - 10*y*z + 4*y^2*z - z^2)* G[0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, z])/(2*z*(-1 + y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 22*y*z + 88*y^2*z - 120*y^3*z + 60*y^4*z - 4*y^5*z - 2*y^6*z + 11*z^2 - 48*y^2*z^2 + 36*y^3*z^2 + 10*y^4*z^2 - 8*y^5*z^2 - 22*z^3 + 56*y*z^3 - 70*y^2*z^3 + 52*y^3*z^3 - 12*y^4*z^3 + 14*z^4 - 44*y*z^4 + 44*y^2*z^4 - 8*y^3*z^4 - 4*z^5 + 10*y*z^5 - 2*y^2*z^5 + z^6)*G[1 - y, 0, z])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) - (4*G[0, 0, 0, y])/((-1 + y)^2*z) + ((6*y^4 - 12*y^5 + 6*y^6 + 22*y*z - 88*y^2*z + 156*y^3*z - 145*y^4*z + 58*y^5*z - 3*y^6*z - 11*z^2 + 102*y^2*z^2 - 196*y^3*z^2 + 120*y^4*z^2 - 12*y^5*z^2 + 22*z^3 - 20*y*z^3 - 80*y^2*z^3 + 108*y^3*z^3 - 18*y^4*z^3 - 5*z^4 - 26*y*z^4 + 61*y^2*z^4 - 12*y^3*z^4 - 9*z^5 + 24*y*z^5 - 3*y^2*z^5 + 3*z^6)*G[0, 1, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 10*y^5 + 5*y^6 + 22*y*z - 88*y^2*z + 152*y^3*z - 133*y^4*z + 50*y^5*z - 3*y^6*z - 11*z^2 + 96*y^2*z^2 - 168*y^3*z^2 + 96*y^4*z^2 - 12*y^5*z^2 + 22*z^3 - 24*y*z^3 - 48*y^2*z^3 + 72*y^3*z^3 - 18*y^4*z^3 - 6*z^4 - 8*y*z^4 + 32*y^2*z^4 - 12*y^3*z^4 - 5*z^5 + 12*y*z^5 - 3*y^2*z^5 + z^6)*G[0, 1, 0, z])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((3 - 6*y + 3*y^2 - 4*z + 6*y*z - 2*y^2*z + z^2)*G[1, 0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2) - (2*(-1 + z)*G[1, 0, 0, z])/ (z*(-1 + y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 + 22*y*z - 88*y^2*z + 120*y^3*z - 56*y^4*z + 2*y^6*z - 11*z^2 + 48*y^2*z^2 - 20*y^3*z^2 - 28*y^4*z^2 + 8*y^5*z^2 + 22*z^3 - 56*y*z^3 + 94*y^2*z^3 - 84*y^3*z^3 + 12*y^4*z^3 - 14*z^4 + 60*y*z^4 - 72*y^2*z^4 + 8*y^3*z^4 + 8*z^5 - 22*y*z^5 + 2*y^2*z^5 - 3*z^6)*G[1, 1, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 6*y^5 - 3*y^6 + 22*y*z - 88*y^2*z + 120*y^3*z - 60*y^4*z + 4*y^5*z + 2*y^6*z - 11*z^2 + 48*y^2*z^2 - 36*y^3*z^2 - 10*y^4*z^2 + 8*y^5*z^2 + 22*z^3 - 56*y*z^3 + 70*y^2*z^3 - 52*y^3*z^3 + 12*y^4*z^3 - 14*z^4 + 44*y*z^4 - 44*y^2*z^4 + 8*y^3*z^4 + 4*z^5 - 10*y*z^5 + 2*y^2*z^5 - z^6)*G[1 - y, 1, 0, z])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-3 + 6*y - 3*y^2 + 2*z - 2*y*z - z^2)*Zeta[3])/ (2*(-1 + y)^2*z*(-1 + y + z)^2)) + ((-81*(-2 + y - z))/(8*(-1 + y)*z*(y + z)) - G[0, 0, z]/(2*y*z) + G[0, 1 - y, z]*((-2*y^2 + 16*y^3 - 26*y^4 + 12*y^5 - 4*y*z + 42*y^2*z - 82*y^3*z + 48*y^4*z - 4*y^5*z - 2*z^2 + 36*y*z^2 - 95*y^2*z^2 + 82*y^3*z^2 - 13*y^4*z^2 + 13*z^3 - 56*y*z^3 + 75*y^2*z^3 - 16*y^3*z^3 - 11*z^4 + 26*y*z^4 - 7*y^2*z^4)/(4*(-1 + y)^2*y^2*z^2* (y + z)^2) + G[1, 0, y]/z^3) + ((2*y^3 - 36*y^4 + 96*y^5 - 92*y^6 + 30*y^7 + 6*y^2*z - 91*y^3*z + 300*y^4*z - 378*y^5*z + 192*y^6*z - 31*y^7*z + 2*y^8*z + 6*y*z^2 - 175*y^2*z^2 + 697*y^3*z^2 - 1044*y^4*z^2 + 652*y^5*z^2 - 139*y^6*z^2 + 3*y^7*z^2 + 2*z^3 - 65*y*z^3 + 581*y^2*z^3 - 1409*y^3*z^3 + 1328*y^4*z^3 - 464*y^5*z^3 + 35*y^6*z^3 - 17*z^4 + 199*y*z^4 - 797*y^2*z^4 + 1171*y^3*z^4 - 630*y^4*z^4 + 90*y^5*z^4 + 39*z^5 - 253*y*z^5 + 533*y^2*z^5 - 403*y^3*z^5 + 84*y^4*z^5 - 35*z^6 + 139*y*z^6 - 155*y^2*z^6 + 35*y^3*z^6 + 11*z^7 - 26*y*z^7 + 7*y^2*z^7)*G[1, 0, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^3) - (3*G[0, -y, z]*G[1, 1, y])/z^3 + G[0, z]*((12*y^2 - 26*y^3 + 14*y^4 - 13*y*z - 2*y^2*z + 17*y^3*z + 11*z^2 - 23*y*z^2 + 16*y^2*z^2 - 11*z^3 + 13*y*z^3)/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-2*y^2 + 16*y^3 - 26*y^4 + 12*y^5 - 4*y*z + 42*y^2*z - 82*y^3*z + 48*y^4*z - 4*y^5*z - 2*z^2 + 36*y*z^2 - 95*y^2*z^2 + 82*y^3*z^2 - 13*y^4*z^2 + 13*z^3 - 56*y*z^3 + 75*y^2*z^3 - 16*y^3*z^3 - 11*z^4 + 26*y*z^4 - 7*y^2*z^4)*G[1, y])/(4*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((10 - 20*y + 10*y^2 - 5*z + 5*y*z - z^2)*G[0, 0, y])/ (2*(-1 + y)^2*z^2*(-1 + y + z)) + ((-2*y^2 + 6*y^3 - 6*y^4 + 2*y^5 + z - 4*y*z + 7*y^2*z - 6*y^3*z + 2*y^4*z - 2*z^2 + 7*y*z^2 - 2*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + z^3 - 3*y*z^3 - y^2*z^3 - y^3*z^3)*G[0, 1, y])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)) + ((-10*y^3 + 20*y^4 - 10*y^5 - 40*y^2*z + 100*y^3*z - 59*y^4*z - 26*y*z^2 + 132*y^2*z^2 - 112*y^3*z^2 - 32*z^3 + 116*y*z^3 - 118*y^2*z^3 + 64*z^4 - 86*y*z^4 - 31*z^5)*G[1, 0, y])/ (2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^3 - 8*y^2*z - 8*y*z^2 + 3*y^2*z^2 - 3*z^3 + 6*y*z^3 + 3*z^4)* G[1, 1, y])/(2*y^2*z^2*(y + z)^2)) + ((-2*y^2 + 16*y^3 - 26*y^4 + 12*y^5 - 4*y*z + 42*y^2*z - 82*y^3*z + 48*y^4*z - 4*y^5*z - 2*z^2 + 36*y*z^2 - 95*y^2*z^2 + 82*y^3*z^2 - 13*y^4*z^2 + 13*z^3 - 56*y*z^3 + 75*y^2*z^3 - 16*y^3*z^3 - 11*z^4 + 26*y*z^4 - 7*y^2*z^4)*G[1 - y, 0, z])/(4*(-1 + y)^2*y^2*z^2* (y + z)^2) + ((-29*y^2 + 29*y^3 - 56*y*z + 61*y^2*z - 4*y^3*z + 3*z^2 - y*z^2 - 3*z^3 + 4*y*z^3)*G[1 - y, 1 - y, z])/ (2*(-1 + y)*y*z^2*(y + z)^2) + G[0, 0, y]* ((20 - 20*y + 7*z + y*z)/(2*(-1 + y)^2*z^2) + G[0, 1 - y, z]/z^3 - (5*G[1 - y, 0, z])/z^3 - (5*G[1 - y, 1 - y, z])/z^3) + ((2*y^3 + 44*y^4 - 94*y^5 + 48*y^6 + 6*y^2*z + 74*y^3*z - 169*y^4*z + 96*y^5*z - 7*y^6*z + 6*y*z^2 - y^2*z^2 - 12*y^3*z^2 + 11*y^4*z^2 - 12*y^5*z^2 + 2*z^3 - 38*y*z^3 + 94*y^2*z^3 - 82*y^3*z^3 - 13*z^4 + 54*y*z^4 - 77*y^2*z^4 + 12*y^3*z^4 + 11*z^5 - 26*y*z^5 + 7*y^2*z^5)* G[-y, 1 - y, z])/(4*(-1 + y)^2*y^2*z^3*(y + z)^2) + G[1, 0, y]*((18*y^2 - 64*y^3 + 84*y^4 - 48*y^5 + 10*y^6 + 27*y*z - 100*y^2*z + 119*y^3*z - 44*y^4*z - 4*y^5*z + 2*y^6*z + 81*z^2 - 362*y*z^2 + 565*y^2*z^2 - 382*y^3*z^2 + 100*y^4*z^2 - 2*y^5*z^2 - 110*z^3 + 320*y*z^3 - 340*y^2*z^3 + 143*y^3*z^3 + 8*y^4*z^3 + 6*z^4 - 22*y*z^4 + 47*y^2*z^4 + 32*y^3*z^4 + 4*z^5 + 37*y*z^5 + 22*y^2*z^5 + 19*z^6 + 2*y*z^6)/(4*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^3) - (8*G[1 - y, 1 - y, z])/z^3 + (5*G[-y, 0, z])/z^3 - (3*G[-y, 1 - y, z])/z^3) + Pi^2*((2*y^3 + 2*y^4 - 18*y^5 + 22*y^6 - 8*y^7 + 6*y^2*z + 32*y^3*z - 171*y^4*z + 248*y^5*z - 141*y^6*z + 26*y^7*z + 6*y*z^2 + 100*y^2*z^2 - 503*y^3*z^2 + 790*y^4*z^2 - 483*y^5*z^2 + 90*y^6*z^2 + 2*z^3 - 8*y*z^3 - 211*y^2*z^3 + 580*y^3*z^3 - 442*y^4*z^3 + 64*y^5*z^3 - 6*z^4 + y*z^4 + 78*y^2*z^4 - 54*y^3*z^4 - 64*y^4*z^4 + 6*z^5 - 12*y*z^5 + 51*y^2*z^5 - 90*y^3*z^5 - 2*z^6 + 13*y*z^6 - 26*y^2*z^6)/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 - 2*z + 6*y*z - 6*y^2*z + 2*y^3*z - 6*z^2 + 12*y*z^2 - 6*y^2*z^2 + 11*z^3 - 11*y*z^3 - 4*z^4)*G[0, z])/ (12*(-1 + y)^3*z^2*(-1 + y + z)^2) + ((1 + y - 4*y^2 - 3*z - 2*y*z + 4*y^2*z + 3*z^2 + y*z^2 - z^3)* G[1, z])/(12*y^2*z^3*(-1 + y + z)) + ((y^4 - 2*y^5 - 4*y^6 + 16*y^7 - 19*y^8 + 10*y^9 - 2*y^10 + 4*y^3*z - 11*y^4*z + 7*y^5*z + 13*y^6*z - 31*y^7*z + 26*y^8*z - 8*y^9*z + 6*y^2*z^2 - 24*y^3*z^2 + 71*y^4*z^2 - 132*y^5*z^2 + 115*y^6*z^2 - 34*y^7*z^2 - 2*y^8*z^2 + 4*y*z^3 - 26*y^2*z^3 + 142*y^3*z^3 - 371*y^4*z^3 + 441*y^5*z^3 - 238*y^6*z^3 + 48*y^7*z^3 + z^4 - 14*y*z^4 + 62*y^2*z^4 - 168*y^3*z^4 + 227*y^4*z^4 - 162*y^5*z^4 + 58*y^6*z^4 - 3*z^5 + 19*y*z^5 - 45*y^2*z^5 + 31*y^3*z^5 - 30*y^4*z^5 + 44*y^5*z^5 + 3*z^6 - 12*y*z^6 + 13*y^2*z^6 - 30*y^3*z^6 + 50*y^4*z^6 - z^7 + 3*y*z^7 - 10*y^2*z^7 + 24*y^3*z^7 + 4*y^2*z^8)*G[1 - y, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^4) + G[0, y]*((-4 + 8*y - 4*y^2 + 2*z - 2*y*z + 3*z^2)/ (3*(-1 + y)^2*z^2*(-1 + y + z)) + (4*G[1 - y, z])/(3*z^3)) + G[1, y]*((-16*y^3 + 74*y^4 - 136*y^5 + 124*y^6 - 56*y^7 + 10*y^8 - 64*y^2*z + 328*y^3*z - 665*y^4*z + 667*y^5*z - 331*y^6*z + 65*y^7*z - 104*y*z^2 + 612*y^2*z^2 - 1396*y^3*z^2 + 1562*y^4*z^2 - 864*y^5*z^2 + 190*y^6*z^2 - 20*z^3 + 284*y*z^3 - 958*y^2*z^3 + 1394*y^3*z^3 - 963*y^4*z^3 + 263*y^5*z^3 + 34*z^4 - 212*y*z^4 + 468*y^2*z^4 - 488*y^3*z^4 + 202*y^4*z^4 - 13*z^5 + 63*y*z^5 - 165*y^2*z^5 + 131*y^3*z^5 + 6*z^6 - 64*y*z^6 + 82*y^2*z^6 - 13*z^7 + 29*y*z^7 + 4*z^8)/(12*(-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^4) + G[1 - y, z]/(2*z^3) - (4*G[-y, z])/(3*z^3)) - G[1 - y, 0, z]/(6*z^3) - G[1 - y, 1, z]/(3*z^3) + (4*G[1 - y, 1 - y, z])/(3*z^3) - (4*G[-y, 1 - y, z])/(3*z^3)) + G[0, 1, y]*((2*y^2 - 14*y^3 + 40*y^4 - 28*y^5 + 4*y*z - 38*y^2*z + 106*y^3*z - 70*y^4*z + 4*y^5*z + 2*z^2 - 34*y*z^2 + 101*y^2*z^2 - 78*y^3*z^2 + 13*y^4*z^2 - 13*z^3 + 52*y*z^3 - 65*y^2*z^3 + 16*y^3*z^3 + 11*z^4 - 26*y*z^4 + 7*y^2*z^4)/(4*(-1 + y)^2*y^2*z^2* (y + z)^2) + G[0, 1 - y, z]/z^3 - G[1 - y, 0, z]/z^3 - G[-y, 1 - y, z]/z^3 - (3*G[-y, -y, z])/z^3) + G[1, 1, y]*((-29*y^2 + 29*y^3 - 56*y*z + 61*y^2*z - 4*y^3*z + 3*z^2 - y*z^2 - 3*z^3 + 4*y*z^3)/(2*(-1 + y)*y*z^2*(y + z)^2) + (6*G[1 - y, -y, z])/z^3 + G[-y, 0, z]/z^3 + (7*G[-y, 1 - y, z])/z^3 - (3*G[-y, -y, z])/z^3) + ((-2 + 2*y - z)*G[0, 0, 0, y])/ (2*(-1 + y)^2*z^2) + ((-2*y^2 + 6*y^3 - 6*y^4 + 2*y^5 - z + 4*y*z - 6*y^2*z + 4*y^3*z - y^4*z + 2*z^2 - 7*y*z^2 + 3*y^2*z^2 + y^3*z^2 + y^4*z^2 - z^3 + 3*y*z^3 + y^2*z^3 + y^3*z^3)*G[0, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)) + ((-1 + z)*G[0, 0, 1 - y, z])/ (2*y^2*z) + ((5*y^3 - 7*y^4 + 2*y^5 + 20*y^2*z - 33*y^3*z + 11*y^4*z + 13*y*z^2 - 28*y^2*z^2 + 7*y^3*z^2 + 16*z^3 - 33*y*z^3 + 5*y^2*z^3 - 13*z^4 + 5*y*z^4 - 2*z^5)*G[0, 1, 0, y])/((-1 + y)*z^2*(-1 + y + z)* (y + z)^4) + ((-16*y^5 + 68*y^6 - 112*y^7 + 88*y^8 - 32*y^9 + 4*y^10 - 62*y^4*z + 294*y^5*z - 538*y^6*z + 470*y^7*z - 192*y^8*z + 28*y^9*z - 56*y^3*z^2 + 333*y^4*z^2 - 717*y^5*z^2 + 716*y^6*z^2 - 334*y^7*z^2 + 59*y^8*z^2 - y^9*z^2 - 51*y^2*z^3 + 323*y^3*z^3 - 742*y^4*z^3 + 812*y^5*z^3 - 452*y^6*z^3 + 116*y^7*z^3 - 6*y^8*z^3 - 6*y*z^4 + 126*y^2*z^4 - 442*y^3*z^4 + 657*y^4*z^4 - 521*y^5*z^4 + 205*y^6*z^4 - 15*y^7*z^4 - z^5 + 21*y*z^5 - 123*y^2*z^5 + 281*y^3*z^5 - 358*y^4*z^5 + 216*y^5*z^5 - 20*y^6*z^5 + 3*z^6 - 27*y*z^6 + 80*y^2*z^6 - 150*y^3*z^6 + 133*y^4*z^6 - 15*y^5*z^6 - 3*z^7 + 15*y*z^7 - 38*y^2*z^7 + 48*y^3*z^7 - 6*y^4*z^7 + z^8 - 3*y*z^8 + 7*y^2*z^8 - y^3*z^8)*G[0, 1, 0, z])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 6*y^4 + 4*y^5 + 8*y^2*z - 20*y^3*z + 11*y^4*z + 8*y*z^2 - 21*y^2*z^2 + 14*y^3*z^2 - 3*y^4*z^2 + 3*z^3 - 12*y*z^3 + 14*y^2*z^3 - 6*y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4)*G[0, 1, 1, y])/ (2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((-1 + z)*G[0, 1 - y, 0, z])/ (2*y^2*z) + ((-2*y^3 - 8*y^2*z - 8*y*z^2 + 3*y^2*z^2 - 3*z^3 + 6*y*z^3 + 3*z^4)*G[0, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 20*y^3*z + 67*y^4*z - 75*y^5*z + 29*y^6*z - y^7*z - 11*y^2*z^2 + 47*y^3*z^2 - 59*y^4*z^2 + 25*y^5*z^2 - 2*y^6*z^2 - 2*y*z^3 + 14*y^2*z^3 - 16*y^3*z^3 + 2*y^4*z^3 - 2*y^5*z^3 - z^4 + 5*y*z^4 - 5*y^2*z^4 - 5*y^3*z^4 - 2*y^4*z^4 + z^5 - 3*y*z^5 - y^2*z^5 - y^3*z^5)*G[0, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^2) - (2*(-2 + 2*y + z)*G[1, 0, 0, y])/ ((-1 + y)*z^2*(-1 + y + z)) + ((1 - z)*G[1, 0, 0, z])/(2*y^2*z) + ((2*y^3 - 6*y^4 + 6*y^5 - 2*y^6 + 7*y^2*z - 26*y^3*z + 35*y^4*z - 20*y^5*z + 4*y^6*z + 6*y*z^2 - 31*y^2*z^2 + 57*y^3*z^2 - 54*y^4*z^2 + 24*y^5*z^2 - 2*y^6*z^2 + 2*z^3 - 18*y*z^3 + 47*y^2*z^3 - 68*y^3*z^3 + 47*y^4*z^3 - 6*y^5*z^3 - 4*z^4 + 18*y*z^4 - 37*y^2*z^4 + 37*y^3*z^4 - 6*y^4*z^4 + 2*z^5 - 6*y*z^5 + 10*y^2*z^5 - 2*y^3*z^5)*G[1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((1 + y - 3*z - 2*y*z + 2*z^2 + 2*y*z^2 + z^3 - y*z^3 - z^4)* G[1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)) + ((3*y^3 - 14*y^4 + 24*y^5 - 18*y^6 + 5*y^7 + 14*y^2*z - 70*y^3*z + 128*y^4*z - 102*y^5*z + 30*y^6*z + 7*y*z^2 - 68*y^2*z^2 + 173*y^3*z^2 - 170*y^4*z^2 + 58*y^5*z^2 + 14*z^3 - 78*y*z^3 + 176*y^2*z^3 - 174*y^3*z^3 + 61*y^4*z^3 - 30*z^4 + 105*y*z^4 - 120*y^2*z^4 + 41*y^3*z^4 + 16*z^5 - 32*y*z^5 + 10*y^2*z^5 - 4*y*z^6 - z^7)*G[1, 1, 0, y])/((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[1 - y, z]*((82*y^2 - 82*y^3 + 162*y*z - 193*y^2*z + 21*y^3*z - 11*z^2 - 9*y*z^2 + 11*z^3 - 21*y*z^3)/(4*(-1 + y)*y*z^2*(y + z)^2) + ((8 - 16*y + 8*y^2 - 5*z + 6*y*z - y^2*z - 2*z^2)*G[0, 0, y])/ (2*(-1 + y)^2*z^3) + ((-y^2 + y^3 + y^4 + y^5 - 4*y^6 + 2*y^7 - 2*y*z + 4*y^2*z - 4*y^3*z + 5*y^4*z - 5*y^5*z + 3*y^6*z - y^7*z - z^2 + 5*y*z^2 - 15*y^2*z^2 + 19*y^3*z^2 - 13*y^4*z^2 + 7*y^5*z^2 - 2*y^6*z^2 + 2*z^3 - 12*y*z^3 + 23*y^2*z^3 - 27*y^3*z^3 + 21*y^4*z^3 - 3*y^5*z^3 - 3*z^4 + 13*y*z^4 - 24*y^2*z^4 + 26*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 + 10*y^2*z^5 - 2*y^3*z^5)* G[0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((4*y^4 - 8*y^5 + 4*y^6 + 22*y^3*z - 57*y^4*z + 36*y^5*z - y^6*z + 52*y^2*z^2 - 162*y^3*z^2 + 119*y^4*z^2 - 5*y^5*z^2 + 30*y*z^3 - 166*y^2*z^3 + 162*y^3*z^3 - 10*y^4*z^3 + 32*z^4 - 130*y*z^4 + 132*y^2*z^4 - 10*y^3*z^4 - 41*z^5 + 62*y*z^5 - 5*y^2*z^5 + 5*z^6 - y*z^6)*G[1, 0, y])/(2*(-1 + y)*z^3*(-1 + y + z)*(y + z)^4) - (7*(y + 2*z)*G[1, 1, y])/(z^2*(y + z)^2) - G[0, 0, 0, y]/z^3 - G[0, 0, 1, y]/z^3 + (3*G[0, 1, 0, y])/z^3 - G[0, 1, 1, y]/z^3 + (4*G[1, 0, 0, y])/z^3 + G[1, 0, 1, y]/z^3 - (2*G[1, 1, 0, y])/z^3) + ((-1 - y + 4*y^2 + 3*z + 2*y*z - 4*y^2*z - 3*z^2 - y*z^2 + z^3)* G[1, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)) - (7*(y + 2*z)*G[1, 1, 1, y])/ (z^2*(y + z)^2) + G[-y, z]* (((-8*y^3 + 8*y^4 - 22*y^2*z + 34*y^3*z - 17*y*z^2 + 47*y^2*z^2 - 2*z^3 + 23*y*z^3 + 2*z^4)*G[0, 1, y])/(2*y*z^3*(-1 + y + z)* (y + z)^2) + ((-y^2 - y^3 - 4*y*z + 3*y^2*z - 2*z^2 + 8*y*z^2 + 4*z^3)*G[1, 0, y])/(2*z^3*(-1 + y + z)*(y + z)^2) + ((-21*y^4 - 38*y^3*z + 3*y^4*z - 10*y^2*z^2 + 6*y^3*z^2 + 8*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1, y])/(2*y^2*z^3*(y + z)^2) - (5*G[0, 1, 0, y])/z^3 - G[0, 1, 1, y]/z^3 - G[1, 0, 1, y]/z^3 - (3*G[1, 1, 0, y])/z^3 + (7*G[1, 1, 1, y])/z^3) + ((1 + y - 3*z - 2*y*z + 2*z^2 + 2*y*z^2 + z^3 - y*z^3 - z^4)* G[1, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)) + ((-1 + z)*G[1 - y, 0, 0, z])/(2*y^2*z) + ((-2*y^3 - 8*y^2*z - 8*y*z^2 + 3*y^2*z^2 - 3*z^3 + 6*y*z^3 + 3*z^4)* G[1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((16*y^5 - 76*y^6 + 132*y^7 - 100*y^8 + 28*y^9 + 63*y^4*z - 316*y^5*z + 575*y^6*z - 454*y^7*z + 132*y^8*z + 60*y^3*z^2 - 377*y^4*z^2 + 793*y^5*z^2 - 690*y^6*z^2 + 216*y^7*z^2 - 2*y^8*z^2 + 57*y^2*z^3 - 344*y^3*z^3 + 730*y^4*z^3 - 638*y^5*z^3 + 201*y^6*z^3 - 10*y^7*z^3 + 10*y*z^4 - 121*y^2*z^4 + 343*y^3*z^4 - 341*y^4*z^4 + 113*y^5*z^4 - 20*y^6*z^4 + 2*z^5 - 26*y*z^5 + 91*y^2*z^5 - 104*y^3*z^5 + 33*y^4*z^5 - 20*y^5*z^5 - 4*z^6 + 22*y*z^6 - 35*y^2*z^6 + 11*y^3*z^6 - 10*y^4*z^6 + 2*z^7 - 6*y*z^7 + 2*y^2*z^7 - 2*y^3*z^7)* G[1 - y, 1, 0, z])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^4) + ((-2*y^3 - 8*y^2*z - 8*y*z^2 + 3*y^2*z^2 - 3*z^3 + 6*y*z^3 + 3*z^4)* G[1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) - (7*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-y^2 + y^3 + 22*y^4 - 62*y^5 + 59*y^6 - 19*y^7 - 2*y*z + 4*y^2*z + 36*y^3*z - 120*y^4*z + 128*y^5*z - 48*y^6*z + 2*y^7*z - z^2 + 5*y*z^2 + 3*y^2*z^2 - 45*y^3*z^2 + 66*y^4*z^2 - 32*y^5*z^2 + 4*y^6*z^2 + 2*z^3 - 12*y*z^3 + 18*y^2*z^3 - 16*y^3*z^3 + 12*y^4*z^3 - 3*z^4 + 13*y*z^4 - 25*y^2*z^4 + 27*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 + 10*y^2*z^5 - 2*y^3*z^5)*G[1 - y, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((8*y^3 - 6*y^4 + 22*y^2*z - 28*y^3*z + 17*y*z^2 - 41*y^2*z^2 + 2*z^3 - 21*y*z^3 - 2*z^4)*G[-y, 0, 1 - y, z])/(2*y*z^3*(-1 + y + z)* (y + z)^2) + ((8*y^3 - 6*y^4 + 22*y^2*z - 28*y^3*z + 17*y*z^2 - 41*y^2*z^2 + 2*z^3 - 21*y*z^3 - 2*z^4)*G[-y, 1 - y, 0, z])/ (2*y*z^3*(-1 + y + z)*(y + z)^2) + ((-21*y^4 - 38*y^3*z + 3*y^4*z - 10*y^2*z^2 + 6*y^3*z^2 + 8*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(y + z)^2) + Pi*((((-11*I)/2)*(-2 + y - z))/ ((-1 + y)*z*(y + z)) + G[0, z]*(I/(y*z) - (I*(-1 + z)*G[1, y])/ (y^2*z)) - (I*(-2 + 2*y - z)*G[0, 0, y])/((-1 + y)^2*z^2) - (I*(-2*y^2 + 2*y^3 + z - 2*y*z - z^2 + 2*y*z^2 - y^2*z^2)*G[0, 1, y])/ ((-1 + y)^2*y^2*z^2) - (I*(-1 + z)*G[0, 1 - y, z])/(y^2*z) - (I*(-2 + 2*y - z)*G[1, 0, y])/((-1 + y)^2*z^2) + G[1 - y, z]*((I*(10*y^2 - 10*y^3 + 20*y*z - 23*y^2*z + 2*y^3*z - z^2 - y*z^2 + z^3 - 2*y*z^3))/((-1 + y)*y*z^2*(y + z)^2) + ((2*I)*G[0, 0, y])/z^3 + ((2*I)*G[0, 1, y])/z^3 + ((2*I)*G[1, 0, y])/z^3) + (I*(-1 + z)*G[1, 0, z])/(y^2*z) + ((6*I)*(y + 2*z)*G[1, 1, y])/(z^2*(y + z)^2) - ((6*I)*G[-y, z]*G[1, 1, y])/z^3 - (I*(-1 + z)*G[1 - y, 0, z])/ (y^2*z) + ((6*I)*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + G[0, y]*(((-1/2*I)*(20 - 20*y + 9*z + 2*y*z))/((-1 + y)^2*z^2) + (I*(-8 + 16*y - 8*y^2 + 3*z - 4*y*z + y^2*z + z^2)*G[1 - y, z])/ ((-1 + y)^2*z^3) - ((2*I)*G[0, 1 - y, z])/z^3 + ((6*I)*G[1 - y, 1 - y, z])/z^3) - (I*(-8*y^2 + y^2*z + z^2 - z^3)* G[-y, 1 - y, z])/(y^2*z^3) + G[1, y]* ((I*(10*y^2 - 10*y^3 + 20*y*z - 23*y^2*z + 2*y^3*z - z^2 - y*z^2 + z^3 - 2*y*z^3))/((-1 + y)*y*z^2*(y + z)^2) + ((6*I)*(y + 2*z)*G[1 - y, z])/(z^2*(y + z)^2) - (I*(-8*y^2 + y^2*z + z^2 - z^3)*G[-y, z])/(y^2*z^3) + ((2*I)*G[0, -y, z])/z^3 - ((4*I)*G[1 - y, -y, z])/z^3 - ((6*I)*G[-y, 1 - y, z])/z^3) + ((2*I)*G[0, -y, 1 - y, z])/z^3 - ((4*I)*G[1 - y, -y, 1 - y, z])/z^3 - ((6*I)*G[-y, 1 - y, 1 - y, z])/ z^3) + G[0, y]*((164*y^2 - 328*y^3 + 164*y^4 + 350*y*z - 803*y^2*z + 479*y^3*z - 26*y^4*z + 114*z^2 - 386*y*z^2 + 217*y^2*z^2 - 32*y^3*z^2 - 55*z^3 - 85*y*z^3 - 34*y^2*z^3 - 59*z^4 - 28*y*z^4)/ (8*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-y^3 + 9*y^4 - 21*y^5 + 19*y^6 - 6*y^7 - 3*y^2*z + 20*y^3*z - 43*y^4*z + 38*y^5*z - 12*y^6*z - 3*y*z^2 + 40*y^2*z^2 - 110*y^3*z^2 + 117*y^4*z^2 - 50*y^5*z^2 + 6*y^6*z^2 - z^3 - 4*y*z^3 - 4*y^2*z^3 + 28*y^3*z^3 - 28*y^4*z^3 + 6*y^5*z^3 + 3*z^4 + 9*y*z^4 - 33*y^2*z^4 + 18*y^3*z^4 - 6*y^4*z^4 - 3*z^5 + 2*y*z^5 - 2*y^2*z^5 - 6*y^3*z^5 + z^6 - 4*y*z^6)*G[0, z])/ (2*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-2*y^2 - 44*y^3 + 94*y^4 - 48*y^5 - 4*y*z - 88*y^2*z + 209*y^3*z - 124*y^4*z + 7*y^5*z - 2*z^2 - 37*y*z^2 + 118*y^2*z^2 - 81*y^3*z^2 + 16*y^4*z^2 + 4*z^3 + 7*y*z^3 + 4*y^2*z^3 + 13*y^3*z^3 - 2*z^4 + 12*y*z^4 + 4*y^2*z^4)*G[1 - y, z])/(4*(-1 + y)^2*y*z^3*(y + z)^2) + ((9*y^2 - 27*y^3 + 27*y^4 - 9*y^5 + 20*y*z - 74*y^2*z + 89*y^3*z - 36*y^4*z + y^5*z + 10*z^2 - 60*y*z^2 + 94*y^2*z^2 - 47*y^3*z^2 + 3*y^4*z^2 - 15*z^3 + 35*y*z^3 - 22*y^2*z^3 + 3*y^3*z^3 + 2*z^4 - y*z^4 + y^2*z^4 + z^5)*G[0, 1 - y, z])/(2*(-1 + y)^2*z^3* (-1 + y + z)*(y + z)^2) + ((-1 - y + 3*z + 2*y*z - 3*z^2 - y*z^2 + z^3)*G[1, 0, z])/(2*y^2*z^3*(-1 + y + z)) + ((-y^4 + 9*y^6 - 14*y^7 + 6*y^8 - 4*y^3*z + 3*y^4*z + 25*y^5*z - 38*y^6*z + 14*y^7*z - 6*y^2*z^2 + 12*y^3*z^2 + 7*y^4*z^2 - 17*y^6*z^2 - 4*y*z^3 + 18*y^2*z^3 - 8*y^3*z^3 + 33*y^4*z^3 - 55*y^5*z^3 - z^4 + 12*y*z^4 - 45*y^2*z^4 + 84*y^3*z^4 - 74*y^4*z^4 + 3*z^5 - 13*y*z^5 + 44*y^2*z^5 - 50*y^3*z^5 - 3*z^6 + 6*y*z^6 - 7*y^2*z^6 + z^7 - y*z^7)*G[1 - y, 0, z])/ (2*(-1 + y)*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((21*y^2 - 42*y^3 + 21*y^4 + 40*y*z - 85*y^2*z + 48*y^3*z - 3*y^4*z + 18*z^2 - 46*y*z^2 + 33*y^2*z^2 - 6*y^3*z^2 - 5*z^3 + 6*y*z^3 - 3*y^2*z^3 - z^4)*G[1 - y, 1 - y, z])/(2*(-1 + y)^2*z^3*(y + z)^2) + ((-y^2 - y^3 - 4*y*z + 3*y^2*z - 2*z^2 + 8*y*z^2 + 4*z^3)* G[-y, 1 - y, z])/(2*z^3*(-1 + y + z)*(y + z)^2) - G[0, 0, 1 - y, z]/z^3 + (3*G[0, 1 - y, 1 - y, z])/z^3 + (3*G[1 - y, 0, 1 - y, z])/z^3 + (5*G[1 - y, 1 - y, 0, z])/z^3 - (7*G[1 - y, 1 - y, 1 - y, z])/z^3 + (5*G[-y, 1 - y, 0, z])/z^3 + (2*G[-y, 1 - y, 1 - y, z])/z^3) + ((-7*y^3 + 9*y^4 - 18*y^2*z + 31*y^3*z - 15*y*z^2 + 39*y^2*z^2 - 2*z^3 + 19*y*z^3 + 2*z^4)*G[-y, -y, 1 - y, z])/(2*y*z^3*(-1 + y + z)* (y + z)^2) + G[1, y]*((82*y^2 - 82*y^3 + 162*y*z - 193*y^2*z + 21*y^3*z - 11*z^2 - 9*y*z^2 + 11*z^3 - 21*y*z^3)/ (4*(-1 + y)*y*z^2*(y + z)^2) + ((-29*y^2 + 29*y^3 - 56*y*z + 61*y^2*z - 4*y^3*z + 3*z^2 - y*z^2 - 3*z^3 + 4*y*z^3)*G[1 - y, z])/(2*(-1 + y)*y*z^2*(y + z)^2) + ((2*y^3 + 44*y^4 - 94*y^5 + 48*y^6 + 6*y^2*z + 74*y^3*z - 169*y^4*z + 96*y^5*z - 7*y^6*z + 6*y*z^2 - y^2*z^2 - 12*y^3*z^2 + 11*y^4*z^2 - 12*y^5*z^2 + 2*z^3 - 38*y*z^3 + 94*y^2*z^3 - 82*y^3*z^3 - 13*z^4 + 54*y*z^4 - 77*y^2*z^4 + 12*y^3*z^4 + 11*z^5 - 26*y*z^5 + 7*y^2*z^5)* G[-y, z])/(4*(-1 + y)^2*y^2*z^3*(y + z)^2) + ((-1 + z)*G[0, 0, z])/ (2*y^2*z) + ((-2*y^3 - 8*y^2*z - 8*y*z^2 + 3*y^2*z^2 - 3*z^3 + 6*y*z^3 + 3*z^4)*G[0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 20*y^3*z + 67*y^4*z - 75*y^5*z + 29*y^6*z - y^7*z - 11*y^2*z^2 + 47*y^3*z^2 - 59*y^4*z^2 + 25*y^5*z^2 - 2*y^6*z^2 - 2*y*z^3 + 14*y^2*z^3 - 16*y^3*z^3 + 2*y^4*z^3 - 2*y^5*z^3 - z^4 + 5*y*z^4 - 5*y^2*z^4 - 5*y^3*z^4 - 2*y^4*z^4 + z^5 - 3*y*z^5 - y^2*z^5 - y^3*z^5)*G[0, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((1 + y - 3*z - 2*y*z + 2*z^2 + 2*y*z^2 + z^3 - y*z^3 - z^4)* G[1, 0, z])/(2*y^2*z^3*(-1 + y + z)) + ((-2*y^3 - 8*y^2*z - 8*y*z^2 + 3*y^2*z^2 - 3*z^3 + 6*y*z^3 + 3*z^4)* G[1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) - (7*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-y^2 + y^3 + 22*y^4 - 62*y^5 + 59*y^6 - 19*y^7 - 2*y*z + 4*y^2*z + 36*y^3*z - 120*y^4*z + 128*y^5*z - 48*y^6*z + 2*y^7*z - z^2 + 5*y*z^2 + 3*y^2*z^2 - 45*y^3*z^2 + 66*y^4*z^2 - 32*y^5*z^2 + 4*y^6*z^2 + 2*z^3 - 12*y*z^3 + 18*y^2*z^3 - 16*y^3*z^3 + 12*y^4*z^3 - 3*z^4 + 13*y*z^4 - 25*y^2*z^4 + 27*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 + 10*y^2*z^5 - 2*y^3*z^5)* G[1 - y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((8*y^3 - 6*y^4 + 22*y^2*z - 28*y^3*z + 17*y*z^2 - 41*y^2*z^2 + 2*z^3 - 21*y*z^3 - 2*z^4)*G[-y, 0, z])/(2*y*z^3*(-1 + y + z)* (y + z)^2) + ((-21*y^4 - 38*y^3*z + 3*y^4*z - 10*y^2*z^2 + 6*y^3*z^2 + 8*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, 1 - y, z])/ (2*y^2*z^3*(y + z)^2) + ((-7*y^3 + 9*y^4 - 18*y^2*z + 31*y^3*z - 15*y*z^2 + 39*y^2*z^2 - 2*z^3 + 19*y*z^3 + 2*z^4)*G[-y, -y, z])/ (2*y*z^3*(-1 + y + z)*(y + z)^2) + G[0, 0, -y, z]/z^3 - (2*G[0, 1 - y, -y, z])/z^3 - (3*G[0, -y, 1 - y, z])/z^3 - (4*G[1 - y, 0, -y, z])/z^3 + (7*G[1 - y, 1 - y, -y, z])/z^3 + (6*G[1 - y, -y, 1 - y, z])/z^3 + G[-y, 0, 1 - y, z]/z^3 + G[-y, 1 - y, 0, z]/z^3 + (7*G[-y, 1 - y, 1 - y, z])/z^3 - (3*G[-y, 1 - y, -y, z])/z^3 + (3*G[-y, -y, 0, z])/z^3 - (3*G[-y, -y, 1 - y, z])/z^3 - (3*G[-y, -y, -y, z])/z^3) + G[0, 0, -y, 1 - y, z]/z^3 - (2*G[0, 1 - y, -y, 1 - y, z])/z^3 - (3*G[0, -y, 1 - y, 1 - y, z])/z^3 + (6*G[1 - y, 0, 1, 0, z])/z^3 - (4*G[1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1, 0, z])/z^3 - (6*G[1 - y, 1 - y, 1, 0, z])/z^3 + (7*G[1 - y, 1 - y, -y, 1 - y, z])/ z^3 + (6*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, 0, 1, 0, z])/z^3 + G[-y, 0, 1 - y, 1 - y, z]/z^3 + G[-y, 1 - y, 0, 1 - y, z]/z^3 - (8*G[-y, 1 - y, 1, 0, z])/z^3 + G[-y, 1 - y, 1 - y, 0, z]/z^3 + (7*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 - (3*G[-y, 1 - y, -y, 1 - y, z])/z^3 + (3*G[-y, -y, 0, 1 - y, z])/z^3 + (3*G[-y, -y, 1 - y, 0, z])/z^3 - (3*G[-y, -y, 1 - y, 1 - y, z])/z^3 - (3*G[-y, -y, -y, 1 - y, z])/z^3 + ((-4 + 16*y - 24*y^2 + 16*y^3 - 4*y^4 + 3*z - 9*y*z + 9*y^2*z - 3*y^3*z + 22*z^2 - 44*y*z^2 + 22*y^2*z^2 - 35*z^3 + 35*y*z^3 + 12*z^4)/(2*(-1 + y)^3*z^2*(-1 + y + z)^2) + (2*G[1 - y, z])/z^3)* Zeta[3])/Nc^2 + eps*((422 - 3775*y - 3353*z)/(108*(-1 + y)*z*(y + z)) + Pi^4*((68 - 340*y + 680*y^2 - 680*y^3 + 340*y^4 - 68*y^5 - 345*z + 1380*y*z - 2070*y^2*z + 1380*y^3*z - 345*y^4*z + 575*z^2 - 2272*y*z^2 + 2406*y^2*z^2 - 680*y^3*z^2 - 29*y^4*z^2 - 502*z^3 + 1484*y*z^3 - 694*y^2*z^3 + 204*z^4 - 204*y*z^4)/ (720*(-1 + y)^4*z^2*(-1 + y + z)^2) + (17*G[1 - y, z])/(180*z^3)) + G[0, 0, z]*((200*y^2 - 241*y^3 + 41*y^4 + 396*y*z - 650*y^2*z + 170*y^3*z + 124*z^2 - 461*y*z^2 + 169*y^2*z^2 - 124*z^3 + 40*y*z^3)/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-6*y^3 + 26*y^4 - 44*y^5 + 36*y^6 - 14*y^7 + 2*y^8 - 13*y^2*z + 69*y^3*z - 121*y^4*z + 79*y^5*z - 6*y^6*z - 8*y^7*z - 2*y*z^2 + 35*y^2*z^2 - 79*y^3*z^2 + 15*y^4*z^2 + 81*y^5*z^2 - 54*y^6*z^2 + 4*y^7*z^2 - z^3 + 15*y*z^3 - 50*y^2*z^3 + 12*y^3*z^3 + 97*y^4*z^3 - 75*y^5*z^3 + 2*y^6*z^3 + 5*z^4 - 37*y*z^4 + 64*y^2*z^4 - 29*y^4*z^4 - 11*y^5*z^4 - 7*z^5 + 33*y*z^5 - 33*y^2*z^5 + 3*y^3*z^5 - 12*y^4*z^5 + 3*z^6 - 9*y*z^6 + y^2*z^6 - 3*y^3*z^6)* G[0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 - 4*y^4*z + 40*y^5*z - 108*y^6*z + 112*y^7*z - 40*y^8*z - 28*y^3*z^2 + 158*y^4*z^2 - 356*y^5*z^2 + 353*y^6*z^2 - 130*y^7*z^2 + 3*y^8*z^2 - 8*y^2*z^3 + 120*y^3*z^3 - 400*y^4*z^3 + 488*y^5*z^3 - 213*y^6*z^3 + 16*y^7*z^3 - 12*y*z^4 + 82*y^2*z^4 - 278*y^3*z^4 + 394*y^4*z^4 - 210*y^5*z^4 + 36*y^6*z^4 - 4*z^5 + 48*y*z^5 - 172*y^2*z^5 + 260*y^3*z^5 - 158*y^4*z^5 + 44*y^5*z^5 + 10*z^6 - 60*y*z^6 + 121*y^2*z^6 - 90*y^3*z^6 + 31*y^4*z^6 - 8*z^7 + 28*y*z^7 - 29*y^2*z^7 + 12*y^3*z^7 + 2*z^8 - 4*y*z^8 + 2*y^2*z^8)*G[1, 0, y])/(2*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, y])/(2*y^2*z*(y + z)^2)) + G[1, 0, z]*((9*y^3 - 108*y^4 + 126*y^5 + 36*y^6 - 63*y^7 + 27*y^2*z - 428*y^3*z + 398*y^4*z + 555*y^5*z - 727*y^6*z + 175*y^7*z + 27*y*z^2 - 1062*y^2*z^2 + 2211*y^3*z^2 - 122*y^4*z^2 - 1335*y^5*z^2 + 393*y^6*z^2 - 112*y^7*z^2 + 9*z^3 - 237*y*z^3 + 1353*y^2*z^3 - 33*y^3*z^3 - 875*y^4*z^3 - 875*y^5*z^3 + 298*y^6*z^3 - 17*z^4 - 67*y*z^4 + 2055*y^2*z^4 - 3050*y^3*z^4 - 1170*y^4*z^4 + 1529*y^5*z^4 - 3*z^5 + 946*y*z^5 - 3192*y^2*z^5 + 372*y^3*z^5 + 1877*y^4*z^5 + 21*z^6 - 878*y*z^6 + 658*y^2*z^6 + 919*y^3*z^6 - 10*z^7 + 209*y*z^7 + 161*y^2*z^7)/ (36*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((6 - 6*y + 2*y^2 - 18*z + 12*y*z - 2*y^2*z + 18*z^2 - 5*y*z^2 - 6*z^3 - y*z^3)*G[1, 1, y])/(2*y*z^3*(-1 + y + z)^2)) + Pi^3*(((-1/36*I)*(-10*y^4 + 24*y^5 - 18*y^6 + 4*y^7 + 72*y^3*z - 267*y^4*z + 342*y^5*z - 171*y^6*z + 24*y^7*z + 120*y^2*z^2 - 549*y^3*z^2 + 801*y^4*z^2 - 339*y^5*z^2 - 33*y^6*z^2 + 104*y*z^3 - 537*y^2*z^3 + 825*y^3*z^3 - 133*y^4*z^3 - 303*y^5*z^3 - 6*z^4 - 123*y*z^4 + 291*y^2*z^4 + 201*y^3*z^4 - 495*y^4*z^4 + 12*z^5 - 27*y*z^5 + 216*y^2*z^5 - 333*y^3*z^5 - 6*z^6 + 46*y*z^6 - 84*y^2*z^6))/((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(6 - 18*y + 18*y^2 - 6*y^3 - 15*z + 31*y*z - 17*y^2*z + y^3*z + 13*z^2 - 13*y*z^2 - 4*z^3)*G[0, z])/((-1 + y)^3*z*(-1 + y + z)^2) + ((I/6)*(-2 + 7*y - 4*y^2 + 6*z - 14*y*z + 4*y^2*z - 6*z^2 + 7*y*z^2 + 2*z^3)*G[1, z])/(y*z^3*(-1 + y + z)^2) - ((I/18)*(6*y^4 - 22*y^5 + 30*y^6 - 18*y^7 + 4*y^8 + 24*y^3*z - 148*y^4*z + 294*y^5*z - 240*y^6*z + 70*y^7*z + 36*y^2*z^2 - 372*y^3*z^2 + 876*y^4*z^2 - 795*y^5*z^2 + 255*y^6*z^2 + 24*y*z^3 - 370*y^2*z^3 + 930*y^3*z^3 - 906*y^4*z^3 + 334*y^5*z^3 + 6*z^4 - 166*y*z^4 + 438*y^2*z^4 - 492*y^3*z^4 + 262*y^4*z^4 - 6*z^5 + 12*y*z^5 - 66*y^2*z^5 + 132*y^3*z^5 - 15*y*z^6 + 63*y^2*z^6 + 12*y*z^7)*G[1 - y, z])/((-1 + y)^3*y*z^3*(y + z)^4) + G[0, y]*(((I/6)*(-12 + 36*y - 36*y^2 + 12*y^3 + 14*z - 28*y*z + 14*y^2*z + 9*z^2 - 8*y*z^2 - y^2*z^2 - 11*z^3))/ ((-1 + y)^2*z^2*(-1 + y + z)^2) - ((2*I)*G[1 - y, z])/z^3) + G[1, y]*(((-1/6*I)*(-20*y^5 + 96*y^6 - 184*y^7 + 176*y^8 - 84*y^9 + 16*y^10 - 79*y^4*z + 419*y^5*z - 886*y^6*z + 934*y^7*z - 491*y^8*z + 103*y^9*z - 90*y^3*z^2 + 584*y^4*z^2 - 1456*y^5*z^2 + 1782*y^6*z^2 - 1082*y^7*z^2 + 262*y^8*z^2 - 42*y^2*z^3 + 374*y^3*z^3 - 1155*y^4*z^3 + 1713*y^5*z^3 - 1264*y^6*z^3 + 374*y^7*z^3 + 2*y*z^4 + 70*y^2*z^4 - 390*y^3*z^4 + 838*y^4*z^4 - 864*y^5*z^4 + 348*y^6*z^4 + z^5 - 9*y*z^5 - 16*y^2*z^5 + 164*y^3*z^5 - 351*y^4*z^5 + 227*y^5*z^5 - 2*z^6 + 10*y*z^6 - 90*y^3*z^6 + 106*y^4*z^6 + z^7 - 3*y*z^7 - 14*y^2*z^7 + 32*y^3*z^7 + 4*y^2*z^8))/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) - (((2*I)/3)*G[1 - y, z])/z^3 + (((10*I)/3)*G[-y, z])/ z^3) - ((I/3)*G[0, 1 - y, z])/z^3 - (((2*I)/3)*G[1 - y, 1, z])/ z^3 - (((2*I)/3)*G[1 - y, 1 - y, z])/z^3 + (((10*I)/3)*G[-y, 1 - y, z])/z^3) + ((-424*y + 848*y^2 - 424*y^3 - 412*z + 1081*y*z - 711*y^2*z + 42*y^3*z + 257*z^2 - 144*y*z^2 + 102*y^2*z^2 + 155*z^3 + 60*y*z^3)* G[0, 0, 0, y])/(12*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)) + ((-10*y + 18*y^2 - 8*y^3 - 8*z + 24*y*z - 15*y^2*z + 8*z^2 - 7*y*z^2)* G[0, 0, 0, z])/(2*(-1 + y)*y*z*(-1 + y + z)*(y + z)) + ((222*y^3 - 978*y^4 + 1692*y^5 - 1428*y^6 + 582*y^7 - 90*y^8 + 422*y^2*z - 2470*y^3*z + 5438*y^4*z - 5798*y^5*z + 3139*y^6*z - 821*y^7*z + 93*y^8*z - 3*y^9*z - 166*y*z^2 - 224*y^2*z^2 + 2622*y^3*z^2 - 5012*y^4*z^2 + 4094*y^5*z^2 - 1524*y^6*z^2 + 210*y^7*z^2 - 50*z^3 + 782*y*z^3 - 2228*y^2*z^3 + 2744*y^3*z^3 - 1870*y^4*z^3 + 866*y^5*z^3 - 279*y^6*z^3 + 35*y^7*z^3 + 146*z^4 - 1242*y*z^4 + 3506*y^2*z^4 - 4612*y^3*z^4 + 3090*y^4*z^4 - 950*y^5*z^4 + 86*y^6*z^4 - 138*z^5 + 790*y*z^5 - 1677*y^2*z^5 + 1671*y^3*z^5 - 715*y^4*z^5 + 93*y^5*z^5 + 38*z^6 - 152*y*z^6 + 228*y^2*z^6 - 188*y^3*z^6 + 50*y^4*z^6 + 4*z^7 - 12*y*z^7 - 27*y^2*z^7 + 11*y^3*z^7)*G[0, 0, 1, y])/(12*(-1 + y)^3*y^2*(-1 + z)* z^2*(-1 + y + z)^2*(y + z)^2) + ((-21*y^3 + 66*y^4 - 69*y^5 + 24*y^6 - 76*y^2*z + 294*y^3*z - 351*y^4*z + 124*y^5*z + 9*y^6*z - 85*y*z^2 + 453*y^2*z^2 - 725*y^3*z^2 + 383*y^4*z^2 - 26*y^5*z^2 - 44*z^3 + 341*y*z^3 - 769*y^2*z^3 + 607*y^3*z^3 - 111*y^4*z^3 + 88*z^4 - 356*y*z^4 + 424*y^2*z^4 - 108*y^3*z^4 - 44*z^5 + 100*y*z^5 - 32*y^2*z^5)* G[0, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((24*y^5 - 150*y^6 + 360*y^7 - 420*y^8 + 240*y^9 - 54*y^10 + 86*y^4*z - 618*y^5*z + 1692*y^6*z - 2286*y^7*z + 1595*y^8*z - 525*y^9*z + 55*y^10*z + y^11*z + 140*y^3*z^2 - 1095*y^4*z^2 + 3337*y^5*z^2 - 5102*y^6*z^2 + 4194*y^7*z^2 - 1763*y^8*z^2 + 289*y^9*z^2 + 30*y^2*z^3 - 644*y^3*z^3 + 2875*y^4*z^3 - 5511*y^5*z^3 + 5462*y^6*z^3 - 2830*y^7*z^3 + 601*y^8*z^3 - 7*y^9*z^3 - 24*y*z^4 + 24*y^2*z^4 + 660*y^3*z^4 - 2211*y^4*z^4 + 2923*y^5*z^4 - 2009*y^6*z^4 + 581*y^7*z^4 - 16*y^8*z^4 - 14*z^5 + 164*y*z^5 - 500*y^2*z^5 + 682*y^3*z^5 - 624*y^4*z^5 + 154*y^5*z^5 + 106*y^6*z^5 - 16*y^7*z^5 + 47*z^6 - 347*y*z^6 + 978*y^2*z^6 - 1582*y^3*z^6 + 1283*y^4*z^6 - 335*y^5*z^6 + 4*y^6*z^6 - 57*z^7 + 313*y*z^7 - 736*y^2*z^7 + 862*y^3*z^7 - 335*y^4*z^7 + 25*y^5*z^7 + 29*z^8 - 121*y*z^8 + 219*y^2*z^8 - 123*y^3*z^8 + 20*y^4*z^8 - 5*z^9 + 15*y*z^9 - 15*y^2*z^9 + 5*y^3*z^9)*G[0, 1, 0, y])/ (4*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-186*y^5 + 930*y^6 - 1872*y^7 + 1896*y^8 - 966*y^9 + 198*y^10 - 590*y^4*z + 3232*y^5*z - 7058*y^6*z + 7694*y^7*z - 4204*y^8*z + 938*y^9*z - 12*y^10*z - 660*y^3*z^2 + 3983*y^4*z^2 - 9219*y^5*z^2 + 10306*y^6*z^2 - 5552*y^7*z^2 + 1107*y^8*z^2 + 35*y^9*z^2 + 20*y^2*z^3 + 396*y^3*z^3 - 988*y^4*z^3 - 194*y^5*z^3 + 2097*y^6*z^3 - 1673*y^7*z^3 + 342*y^8*z^3 + 254*y*z^4 - 2012*y^2*z^4 + 7078*y^3*z^4 - 13349*y^4*z^4 + 13481*y^5*z^4 - 6334*y^6*z^4 + 858*y^7*z^4 + 92*z^5 - 1318*y*z^5 + 6198*y^2*z^5 - 13830*y^3*z^5 + 15640*y^4*z^5 - 7986*y^5*z^5 + 1108*y^6*z^5 - 249*z^6 + 2045*y*z^6 - 6204*y^2*z^6 + 8634*y^3*z^6 - 5189*y^4*z^6 + 819*y^5*z^6 + 222*z^7 - 1200*y*z^7 + 2283*y^2*z^7 - 1731*y^3*z^7 + 330*y^4*z^7 - 65*z^8 + 219*y*z^8 - 234*y^2*z^8 + 56*y^3*z^8)*G[0, 1, 0, z])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^3 + 60*y^4 - 93*y^5 + 42*y^6 - 62*y^2*z + 231*y^3*z - 273*y^4*z + 110*y^5*z - 6*y^6*z - 17*y*z^2 + 87*y^2*z^2 - 76*y^3*z^2 - 8*y^4*z^2 - 22*y^5*z^2 + 8*z^3 - 44*y*z^3 + 157*y^2*z^3 - 187*y^3*z^3 - 30*y^4*z^3 - 16*z^4 + 89*y*z^4 - 139*y^2*z^4 - 18*y^3*z^4 + 8*z^5 - 28*y*z^5 - 4*y^2*z^5)*G[0, 1, 1, y])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-21*y^3 + 66*y^4 - 69*y^5 + 24*y^6 - 76*y^2*z + 294*y^3*z - 351*y^4*z + 124*y^5*z + 9*y^6*z - 85*y*z^2 + 453*y^2*z^2 - 725*y^3*z^2 + 383*y^4*z^2 - 26*y^5*z^2 - 44*z^3 + 341*y*z^3 - 769*y^2*z^3 + 607*y^3*z^3 - 111*y^4*z^3 + 88*z^4 - 356*y*z^4 + 424*y^2*z^4 - 108*y^3*z^4 - 44*z^5 + 100*y*z^5 - 32*y^2*z^5)* G[0, 1 - y, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-9*y^3 + 33*y^4 - 39*y^5 + 15*y^6 - 22*y^2*z + 108*y^3*z - 147*y^4*z + 58*y^5*z + 3*y^6*z + 29*y*z^2 - 21*y^2*z^2 - 68*y^3*z^2 + 35*y^4*z^2 + 25*y^5*z^2 - 8*z^3 + 20*y*z^3 - 79*y^2*z^3 + 46*y^3*z^3 + 45*y^4*z^3 + 16*z^4 - 77*y*z^4 + 82*y^2*z^4 + 27*y^3*z^4 - 8*z^5 + 28*y*z^5 + 4*y^2*z^5)*G[0, 1 - y, 1 - y, z])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-607*y^4 + 2428*y^5 - 3642*y^6 + 2428*y^7 - 607*y^8 - 1532*y^3*z + 7705*y^4*z - 14515*y^5*z + 12635*y^6*z - 4885*y^7*z + 592*y^8*z - 898*y^2*z^2 + 7292*y^3*z^2 - 19323*y^4*z^2 + 22912*y^5*z^2 - 12509*y^6*z^2 + 2502*y^7*z^2 + 24*y^8*z^2 + 60*y*z^3 + 1574*y^2*z^3 - 8568*y^3*z^3 + 15561*y^4*z^3 - 12095*y^5*z^3 + 3522*y^6*z^3 - 54*y^7*z^3 + 183*z^4 - 1290*y*z^4 + 2318*y^2*z^4 - 714*y^3*z^4 - 1521*y^4*z^4 + 976*y^5*z^4 - 24*y^6*z^4 - 549*z^5 + 2985*y*z^5 - 6027*y^2*z^5 + 5373*y^3*z^5 - 2166*y^4*z^5 + 312*y^5*z^5 + 549*z^6 - 2340*y*z^6 + 3465*y^2*z^6 - 1962*y^3*z^6 + 360*y^4*z^6 - 183*z^7 + 585*y*z^7 - 432*y^2*z^7 + 102*y^3*z^7)*G[0, -y, 1 - y, z])/ (36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((-104*y^3 + 530*y^4 - 1122*y^5 + 1226*y^6 - 686*y^7 + 156*y^8 - 248*y^2*z + 1460*y^3*z - 3579*y^4*z + 4463*y^5*z - 2795*y^6*z + 705*y^7*z - 6*y^8*z + 12*y*z^2 + 316*y^2*z^2 - 1809*y^3*z^2 + 3564*y^4*z^2 - 2902*y^5*z^2 + 792*y^6*z^2 + 27*y^7*z^2 + 12*z^3 - 80*y*z^3 - 141*y^2*z^3 + 1236*y^3*z^3 - 1508*y^4*z^3 + 352*y^5*z^3 + 57*y^6*z^3 - 42*z^4 + 123*y*z^4 + 336*y^2*z^4 - 780*y^3*z^4 + 150*y^4*z^4 - 3*y^5*z^4 + 48*z^5 - 15*y*z^5 - 249*y^2*z^5 + 39*y^3*z^5 - 39*y^4*z^5 - 18*z^6 - 40*y*z^6 - 2*y^2*z^6 - 12*y^3*z^6)* G[1, 0, 0, y])/(12*(-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-1 + z)*(-6*y^5 + 12*y^6 - 6*y^7 + 100*y^3*z - 514*y^4*z + 879*y^5*z - 616*y^6*z + 151*y^7*z + 120*y^2*z^2 - 1058*y^3*z^2 + 2445*y^4*z^2 - 2070*y^5*z^2 + 563*y^6*z^2 + 252*y*z^3 - 1614*y^2*z^3 + 3769*y^3*z^3 - 3350*y^4*z^3 + 895*y^5*z^3 + 88*z^4 - 952*y*z^4 + 2859*y^2*z^4 - 2908*y^3*z^4 + 769*y^4*z^4 - 176*z^5 + 900*y*z^5 - 1218*y^2*z^5 + 350*y^3*z^5 + 88*z^6 - 200*y*z^6 + 64*y^2*z^6)* G[1, 0, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((168*y^3 - 678*y^4 + 1038*y^5 - 726*y^6 + 210*y^7 - 12*y^8 + 259*y^2*z - 1439*y^3*z + 2923*y^4*z - 2755*y^5*z + 1229*y^6*z - 241*y^7*z + 21*y^8*z + 3*y^9*z + 76*y*z^2 - 889*y^2*z^2 + 2547*y^3*z^2 - 3022*y^4*z^2 + 1606*y^5*z^2 - 357*y^6*z^2 + 51*y^7*z^2 - 12*y^8*z^2 - 49*z^3 + 109*y*z^3 + 50*y^2*z^3 + 106*y^3*z^3 - 782*y^4*z^3 + 730*y^5*z^3 - 138*y^6*z^3 - 26*y^7*z^3 + 169*z^4 - 825*y*z^4 + 2161*y^2*z^4 - 3239*y^3*z^4 + 2400*y^4*z^4 - 640*y^5*z^4 - 2*y^6*z^4 - 213*z^5 + 1109*y*z^5 - 2373*y^2*z^5 + 2349*y^3*z^5 - 872*y^4*z^5 + 24*y^5*z^5 + 115*z^6 - 559*y*z^6 + 897*y^2*z^6 - 505*y^3*z^6 + 28*y^4*z^6 - 22*z^7 + 90*y*z^7 - 105*y^2*z^7 + 13*y^3*z^7)*G[1, 0, 1, y])/(12*(-1 + y)^3*y^2*(-1 + z)* z^2*(-1 + y + z)^2*(y + z)^2) + ((y + 27*y^2 - 39*y^3 + 5*y^4 + 6*y^5 + z + 21*y*z - 111*y^2*z + 99*y^3*z - 4*y^4*z - 6*y^5*z - 6*z^2 - 58*y*z^2 + 158*y^2*z^2 - 86*y^3*z^2 - 8*y^4*z^2 + 10*z^3 + 60*y*z^3 - 106*y^2*z^3 + 27*y^3*z^3 + 7*y^4*z^3 - 4*z^4 - 37*y*z^4 + 42*y^2*z^4 - y^3*z^4 - 3*z^5 + 15*y*z^5 - 10*y^2*z^5 + 2*z^6 - 2*y*z^6)*G[1, 0, 1 - y, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-166*y^5 + 492*y^6 - 486*y^7 + 160*y^8 - 692*y^4*z + 2608*y^5*z - 3420*y^6*z + 1778*y^7*z - 271*y^8*z - 3*y^10*z - 940*y^3*z^2 + 4906*y^4*z^2 - 8596*y^5*z^2 + 6474*y^6*z^2 - 1886*y^7*z^2 + 48*y^8*z^2 - 6*y^9*z^2 - 264*y^2*z^3 + 3266*y^3*z^3 - 8758*y^4*z^3 + 9812*y^5*z^3 - 4598*y^6*z^3 + 288*y^7*z^3 + 66*y^8*z^3 + 90*y*z^4 + 254*y^2*z^4 - 2660*y^3*z^4 + 5554*y^4*z^4 - 4602*y^5*z^4 + 482*y^6*z^4 + 318*y^7*z^4 + 54*z^5 - 498*y*z^5 + 1018*y^2*z^5 - 320*y^3*z^5 - 1643*y^4*z^5 + 440*y^5*z^5 + 573*y^6*z^5 - 162*z^6 + 858*y*z^6 - 1560*y^2*z^6 + 316*y^3*z^6 + 426*y^4*z^6 + 498*y^5*z^6 + 162*z^7 - 582*y*z^7 + 472*y^2*z^7 + 308*y^3*z^7 + 204*y^4*z^7 - 54*z^8 + 132*y*z^8 + 80*y^2*z^8 + 30*y^3*z^8)*G[1, 1, 0, y])/ (12*(-1 + y)^2*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + G[1 - y, 0, z]*((9*y^2 + 279*y^3 - 1035*y^4 + 1197*y^5 - 450*y^6 + 18*y*z + 521*y^2*z - 2625*y^3*z + 3498*y^4*z - 1295*y^5*z - 117*y^6*z + 9*z^2 - 217*y*z^2 - 711*y^2*z^2 + 2203*y^3*z^2 - 757*y^4*z^2 - 527*y^5*z^2 - 8*z^3 - 34*y*z^3 + 785*y^2*z^3 - 239*y^3*z^3 - 864*y^4*z^3 - 11*z^4 + 442*y*z^4 - 536*y^2*z^4 - 615*y^3*z^4 + 10*z^5 - 209*y*z^5 - 161*y^2*z^5)/ (36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - (4*G[0, 0, 0, y])/z^3 - (2*G[0, 0, 1, y])/z^3 - G[0, 1, 0, y]/z^3 + (2*G[0, 1, 1, y])/z^3 + (2*G[1, 0, 0, y])/z^3 - (2*G[1, 0, 1, y])/z^3 - (5*G[1, 1, 0, y])/z^3) + G[1 - y, 1, z]*(G[0, 1, 0, y]/z^3 - G[1, 1, 0, y]/z^3) + G[1 - y, 1 - y, z]*((-433*y^2 + 433*y^3 - 950*y*z + 1061*y^2*z - 57*y^3*z - 51*z^2 + 213*y*z^2 - 54*y^2*z^2 + 51*z^3 + 3*y*z^3)/ (18*(-1 + y)*y*z^2*(y + z)^2) - (11*G[0, 0, 0, y])/z^3 - G[0, 0, 1, y]/z^3 + (4*G[0, 1, 0, y])/z^3 - (2*G[1, 0, 0, y])/z^3 + G[1, 0, 1, y]/z^3 + G[1, 1, 0, y]/z^3) + G[0, 1 - y, z]*((9*y^2 + 279*y^3 - 1035*y^4 + 1197*y^5 - 450*y^6 + 18*y*z + 521*y^2*z - 2625*y^3*z + 3498*y^4*z - 1295*y^5*z - 117*y^6*z + 9*z^2 - 217*y*z^2 - 711*y^2*z^2 + 2203*y^3*z^2 - 757*y^4*z^2 - 527*y^5*z^2 - 8*z^3 - 34*y*z^3 + 785*y^2*z^3 - 239*y^3*z^3 - 864*y^4*z^3 - 11*z^4 + 442*y*z^4 - 536*y^2*z^4 - 615*y^3*z^4 + 10*z^5 - 209*y*z^5 - 161*y^2*z^5)/ (36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-64*y^6 + 192*y^7 - 192*y^8 + 64*y^9 - 238*y^5*z + 860*y^6*z - 1012*y^7*z + 396*y^8*z - 6*y^9*z - 315*y^4*z^2 + 1493*y^5*z^2 - 2174*y^6*z^2 + 1032*y^7*z^2 - 36*y^8*z^2 - 214*y^3*z^3 + 1374*y^4*z^3 - 2554*y^5*z^3 + 1493*y^6*z^3 - 87*y^7*z^3 + 8*y^2*z^4 + 452*y^3*z^4 - 1501*y^4*z^4 + 1185*y^5*z^4 - 96*y^6*z^4 + 12*y*z^5 - 70*y^2*z^5 - 212*y^3*z^5 + 360*y^4*z^5 - 18*y^5*z^5 + 3*z^6 - 57*y*z^6 + 164*y^2*z^6 - 134*y^3*z^6 + 72*y^4*z^6 - 12*z^7 + 90*y*z^7 - 147*y^2*z^7 + 81*y^3*z^7 + 15*z^8 - 51*y*z^8 + 36*y^2*z^8 - 6*z^9 + 6*y*z^9)*G[1, 0, y])/ (6*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^3 - 3*y^2*z + y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)*G[1, 1, y])/ (y^2*z^2*(y + z)^2) + (4*G[0, 0, 0, y])/z^3 + G[0, 0, 1, y]/z^3 - (4*G[0, 1, 0, y])/z^3 - (2*G[0, 1, 1, y])/z^3 - (5*G[1, 0, 0, y])/z^3 - G[1, 0, 1, y]/z^3 + (4*G[1, 1, 0, y])/z^3) + G[1, z]*(((4*y + 10*y^2 - 6*y^3 - 12*y*z - 14*y^2*z + 4*y^3*z - z^2 + 14*y*z^2 + 9*y^2*z^2 + 3*z^3 - 8*y*z^3 - 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[0, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((6*y - 17*y^2 + 8*y^3 - 18*y*z + 28*y^2*z - 6*y^3*z - z^2 + 20*y*z^2 - 10*y^2*z^2 + 3*z^3 - 10*y*z^3 - y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-4*y - 10*y^2 + 6*y^3 + 12*y*z + 14*y^2*z - 4*y^3*z + z^2 - 14*y*z^2 - 9*y^2*z^2 - 3*z^3 + 8*y*z^3 + 5*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-6*y + 17*y^2 - 8*y^3 + 18*y*z - 28*y^2*z + 6*y^3*z + z^2 - 20*y*z^2 + 10*y^2*z^2 - 3*z^3 + 10*y*z^3 + y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2)) + ((3*y^3 + 78*y^4 - 486*y^5 + 924*y^6 - 717*y^7 + 198*y^8 + 9*y^2*z + 216*y^3*z - 1692*y^4*z + 3990*y^5*z - 4023*y^6*z + 1710*y^7*z - 210*y^8*z + 9*y*z^2 + 180*y^2*z^2 - 2114*y^3*z^2 + 6668*y^4*z^2 - 8778*y^5*z^2 + 5066*y^6*z^2 - 1043*y^7*z^2 + 12*y^8*z^2 + 3*z^3 + 24*y*z^3 - 966*y^2*z^3 + 4944*y^3*z^3 - 9068*y^4*z^3 + 7008*y^5*z^3 - 1995*y^6*z^3 + 50*y^7*z^3 - 18*z^4 - 84*y*z^4 + 1500*y^2*z^4 - 4416*y^3*z^4 + 4654*y^4*z^4 - 1640*y^5*z^4 + 28*y^6*z^4 + 46*z^5 + 26*y*z^5 - 864*y^2*z^5 + 1420*y^3*z^5 - 486*y^4*z^5 - 94*y^5*z^5 - 60*z^6 + 67*y*z^6 + 108*y^2*z^6 + 39*y^3*z^6 - 154*y^4*z^6 + 39*z^7 - 50*y*z^7 + 55*y^2*z^7 - 92*y^3*z^7 - 10*z^8 + 8*y*z^8 - 22*y^2*z^8)* G[1, 1, 0, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((40*y^2 - 40*y^3 + 80*y*z - 74*y^2*z - 3*y^3*z + 6*z^2 - 6*y*z^2 + 6*y^2*z^2 - 6*z^3 + 9*y*z^3)*G[1, 1, 1, y])/ (6*(-1 + y)*y*z^2*(y + z)^2) + G[-y, -y, z]*((2*G[0, 0, 1, y])/z^3 + (10*G[0, 1, 1, y])/z^3 - (2*G[1, 0, 0, y])/z^3 + (6*G[1, 0, 1, y])/z^3 + (4*G[1, 1, 0, y])/z^3 - (6*G[1, 1, 1, y])/z^3) + G[-y, 0, z]*((5*G[0, 0, 1, y])/z^3 - (2*G[0, 1, 1, y])/z^3 + G[1, 0, 1, y]/z^3 + (5*G[1, 1, 0, y])/z^3 + G[1, 1, 1, y]/z^3) + G[0, -y, z]* (((-4*y^4 + 8*y^5 - 4*y^6 + 10*y^3*z - 38*y^4*z + 28*y^5*z + 38*y^2*z^2 - 112*y^3*z^2 + 65*y^4*z^2 + 18*y*z^3 - 66*y^2*z^3 + 42*y^3*z^3 - 12*y^4*z^3 + 12*z^4 - 48*y*z^4 + 51*y^2*z^4 - 24*y^3*z^4 - 12*z^5 + 24*y*z^5 - 12*y^2*z^5)*G[1, 0, y])/ (6*(-1 + y)^2*y^2*z^3*(y + z)^2) + ((38*y^4 - 114*y^5 + 114*y^6 - 38*y^7 + 94*y^3*z - 294*y^4*z + 306*y^5*z - 106*y^6*z + 50*y^2*z^2 - 174*y^3*z^2 + 225*y^4*z^2 - 101*y^5*z^2 - 6*y*z^3 + 18*y^2*z^3 + 24*y^3*z^3 - 48*y^4*z^3 - 12*y^5*z^3 - 12*z^4 + 60*y*z^4 - 81*y^2*z^4 + 9*y^3*z^4 - 24*y^4*z^4 + 12*z^5 - 36*y*z^5 + 12*y^2*z^5 - 12*y^3*z^5)* G[1, 1, y])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) - (6*G[0, 0, 1, y])/z^3 + (2*G[0, 1, 0, y])/z^3 + (3*G[0, 1, 1, y])/z^3 + G[1, 0, 0, y]/z^3 + G[1, 0, 1, y]/z^3 + (2*G[1, 1, 1, y])/z^3) + G[-y, 1 - y, z]* ((-27*y^3 - 3329*y^4 + 9933*y^5 - 9123*y^6 + 1898*y^7 + 648*y^8 - 81*y^2*z - 7690*y^3*z + 27287*y^4*z - 29125*y^5*z + 7554*y^6*z + 2055*y^7*z - 81*y*z^2 - 2525*y^2*z^2 + 18436*y^3*z^2 - 27929*y^4*z^2 + 9624*y^5*z^2 + 2475*y^6*z^2 - 27*z^3 + 678*y*z^3 + 3704*y^2*z^3 - 12208*y^3*z^3 + 7001*y^4*z^3 + 1932*y^5*z^3 + 24*z^4 + 291*y*z^4 - 4584*y^2*z^4 + 5607*y^3*z^4 + 1902*y^4*z^4 + 33*z^5 - 1515*y*z^5 + 3201*y^2*z^5 + 1521*y^3*z^5 - 30*z^6 + 627*y*z^6 + 483*y^2*z^6)/(108*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + G[0, 0, 0, y]/z^3 - (4*G[0, 0, 1, y])/z^3 - (3*G[0, 1, 0, y])/z^3 + (2*G[0, 1, 1, y])/z^3 + (3*G[1, 0, 0, y])/z^3 - G[1, 0, 1, y]/z^3 - (5*G[1, 1, 0, y])/z^3 + (2*G[1, 1, 1, y])/z^3) + G[1 - y, -y, z]*((5*G[0, 0, 1, y])/z^3 - (5*G[0, 1, 1, y])/z^3 + (3*G[1, 0, 0, y])/z^3 + G[1, 1, 0, y]/z^3 + (2*G[1, 1, 1, y])/z^3) + G[0, z]*((-1067*y^2 + 739*y^3 + 328*y^4 - 1902*y*z + 1946*y^2*z + 820*y^3*z - 358*z^2 + 1088*y*z^2 + 998*y^2*z^2 + 358*z^3 + 506*y*z^3)/(36*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((9*y^2 + 279*y^3 - 1035*y^4 + 1197*y^5 - 450*y^6 + 18*y*z + 521*y^2*z - 2625*y^3*z + 3498*y^4*z - 1295*y^5*z - 117*y^6*z + 9*z^2 - 217*y*z^2 - 711*y^2*z^2 + 2203*y^3*z^2 - 757*y^4*z^2 - 527*y^5*z^2 - 8*z^3 - 34*y*z^3 + 785*y^2*z^3 - 239*y^3*z^3 - 864*y^4*z^3 - 11*z^4 + 442*y*z^4 - 536*y^2*z^4 - 615*y^3*z^4 + 10*z^5 - 209*y*z^5 - 161*y^2*z^5)*G[1, y])/(36*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((28*y^4 - 90*y^5 + 96*y^6 - 34*y^7 + 72*y^3*z - 261*y^4*z + 306*y^5*z - 117*y^6*z + 24*y^2*z^2 - 139*y^3*z^2 + 177*y^4*z^2 - 49*y^5*z^2 - 13*y^6*z^2 + 24*y*z^3 - 79*y^2*z^3 + 11*y^3*z^3 + 87*y^4*z^3 - 15*y^5*z^3 - 4*z^4 - 7*y*z^4 - 41*y^2*z^4 + 119*y^3*z^4 + 17*y^4*z^4 + 8*z^5 - 41*y*z^5 + 90*y^2*z^5 + 27*y^3*z^5 - 4*z^6 + 24*y*z^6 + 8*y^2*z^6)* G[0, 0, y])/(4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((54*y^3 - 168*y^4 + 138*y^5 + 54*y^6 - 120*y^7 + 42*y^8 + 83*y^2*z - 361*y^3*z + 392*y^4*z + 172*y^5*z - 503*y^6*z + 229*y^7*z - 12*y^8*z + 20*y*z^2 - 276*y^2*z^2 + 614*y^3*z^2 - 300*y^4*z^2 - 264*y^5*z^2 + 232*y^6*z^2 - 26*y^7*z^2 + 19*z^3 - 251*y*z^3 + 973*y^2*z^3 - 1601*y^3*z^3 + 1205*y^4*z^3 - 397*y^5*z^3 + 52*y^6*z^3 - 84*z^4 + 640*y*z^4 - 1668*y^2*z^4 + 1866*y^3*z^4 - 883*y^4*z^4 + 153*y^5*z^4 + 111*z^5 - 559*y*z^5 + 930*y^2*z^5 - 540*y^3*z^5 + 106*y^4*z^5 - 46*z^6 + 150*y*z^6 - 99*y^2*z^6 + 19*y^3*z^6)*G[0, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-24*y^5 + 62*y^6 - 42*y^7 - 6*y^8 + 10*y^9 - 86*y^4*z + 274*y^5*z - 252*y^6*z + 28*y^7*z + 34*y^8*z + 2*y^9*z - 140*y^3*z^2 + 609*y^4*z^2 - 830*y^5*z^2 + 418*y^6*z^2 - 76*y^7*z^2 + 19*y^8*z^2 - 30*y^2*z^3 + 338*y^3*z^3 - 704*y^4*z^3 + 574*y^5*z^3 - 228*y^6*z^3 + 34*y^7*z^3 + 24*y*z^4 - 66*y^2*z^4 + 62*y^3*z^4 + 19*y^4*z^4 - 100*y^5*z^4 - 3*y^6*z^4 + 14*z^5 - 116*y*z^5 + 314*y^2*z^5 - 358*y^3*z^5 + 108*y^4*z^5 - 58*y^5*z^5 - 33*z^6 + 154*y*z^6 - 254*y^2*z^6 + 128*y^3*z^6 - 59*y^4*z^6 + 24*z^7 - 72*y*z^7 + 58*y^2*z^7 - 26*y^3*z^7 - 5*z^8 + 10*y*z^8 - 5*y^2*z^8)*G[1, 0, y])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-9*y^3 + 33*y^4 - 39*y^5 + 15*y^6 - 22*y^2*z + 108*y^3*z - 147*y^4*z + 58*y^5*z + 3*y^6*z + 29*y*z^2 - 21*y^2*z^2 - 68*y^3*z^2 + 35*y^4*z^2 + 25*y^5*z^2 - 8*z^3 + 20*y*z^3 - 79*y^2*z^3 + 46*y^3*z^3 + 45*y^4*z^3 + 16*z^4 - 77*y*z^4 + 82*y^2*z^4 + 27*y^3*z^4 - 8*z^5 + 28*y*z^5 + 4*y^2*z^5)* G[1, 1, y])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-8 + 24*y - 24*y^2 + 8*y^3 + 11*z - 22*y*z + 11*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - 4*z^3)*G[0, 0, 0, y])/(2*(-1 + y)^2*z^2* (-1 + y + z)^2) + ((10*y^3 - 46*y^4 + 84*y^5 - 76*y^6 + 34*y^7 - 6*y^8 + 20*y^2*z - 112*y^3*z + 230*y^4*z - 218*y^5*z + 94*y^6*z - 14*y^7*z - 38*y^2*z^2 + 128*y^3*z^2 - 139*y^4*z^2 + 43*y^5*z^2 + 9*y^6*z^2 - 3*y^7*z^2 - 4*y*z^3 + 26*y^2*z^3 - 24*y^3*z^3 - 27*y^4*z^3 + 31*y^5*z^3 - 2*y^6*z^3 - 2*z^4 + 18*y*z^4 - 35*y^2*z^4 + 9*y^3*z^4 + 7*y^4*z^4 + 7*y^5*z^4 + 4*z^5 - 20*y*z^5 + 25*y^2*z^5 - 9*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 2*y^2*z^6 + 2*y^3*z^6)*G[0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 + 4*y^4*z - 24*y^5*z + 52*y^6*z - 48*y^7*z + 16*y^8*z + 28*y^3*z^2 - 134*y^4*z^2 + 252*y^5*z^2 - 215*y^6*z^2 + 70*y^7*z^2 - y^8*z^2 + 8*y^2*z^3 - 104*y^3*z^3 + 304*y^4*z^3 - 336*y^5*z^3 + 135*y^6*z^3 - 8*y^7*z^3 + 12*y*z^4 - 78*y^2*z^4 + 234*y^3*z^4 - 306*y^4*z^4 + 158*y^5*z^4 - 24*y^6*z^4 + 4*z^5 - 48*y*z^5 + 164*y^2*z^5 - 236*y^3*z^5 + 146*y^4*z^5 - 36*y^5*z^5 - 10*z^6 + 60*y*z^6 - 119*y^2*z^6 + 94*y^3*z^6 - 29*y^4*z^6 + 8*z^7 - 28*y*z^7 + 31*y^2*z^7 - 12*y^3*z^7 - 2*z^8 + 4*y*z^8 - 2*y^2*z^8)*G[0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 16*y^4 - 24*y^5 + 16*y^6 - 4*y^7 - 9*y^2*z + 45*y^3*z - 72*y^4*z + 36*y^5*z + 9*y^6*z - 9*y^7*z - 2*y*z^2 + 27*y^2*z^2 - 59*y^3*z^2 + 9*y^4*z^2 + 59*y^5*z^2 - 32*y^6*z^2 - 2*y^7*z^2 - z^3 + 15*y*z^3 - 53*y^2*z^3 + 33*y^3*z^3 + 52*y^4*z^3 - 36*y^5*z^3 - 10*y^6*z^3 + 5*z^4 - 37*y*z^4 + 70*y^2*z^4 - 18*y^3*z^4 - 11*y^4*z^4 - 17*y^5*z^4 - 7*z^5 + 33*y*z^5 - 33*y^2*z^5 + 3*y^3*z^5 - 12*y^4*z^5 + 3*z^6 - 9*y*z^6 + y^2*z^6 - 3*y^3*z^6)*G[0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((4*y^6 - 12*y^7 + 12*y^8 - 4*y^9 - 2*y^4*z + 24*y^5*z - 67*y^6*z + 70*y^7*z - 25*y^8*z - 20*y^3*z^2 + 109*y^4*z^2 - 236*y^5*z^2 + 226*y^6*z^2 - 80*y^7*z^2 + y^8*z^2 + 4*y^2*z^3 + 44*y^3*z^3 - 206*y^4*z^3 + 270*y^5*z^3 - 116*y^6*z^3 + 6*y^7*z^3 - 4*y*z^4 + 18*y^2*z^4 - 92*y^3*z^4 + 161*y^4*z^4 - 90*y^5*z^4 + 15*y^6*z^4 - 2*z^5 + 20*y*z^5 - 67*y^2*z^5 + 102*y^3*z^5 - 61*y^4*z^5 + 20*y^5*z^5 + 5*z^6 - 28*y*z^6 + 56*y^2*z^6 - 40*y^3*z^6 + 15*y^4*z^6 - 4*z^7 + 14*y*z^7 - 14*y^2*z^7 + 6*y^3*z^7 + z^8 - 2*y*z^8 + y^2*z^8)*G[1, 0, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 6*y^4 + 4*y^5 + 4*y^6 - 6*y^7 + 2*y^8 + y^2*z - y^3*z - 31*y^4*z + 89*y^5*z - 86*y^6*z + 28*y^7*z + 5*y^2*z^2 - 71*y^3*z^2 + 221*y^4*z^2 - 259*y^5*z^2 + 114*y^6*z^2 - 10*y^7*z^2 - 5*z^3 + 31*y*z^3 - 110*y^2*z^3 + 276*y^3*z^3 - 371*y^4*z^3 + 205*y^5*z^3 - 26*y^6*z^3 + 13*z^4 - 67*y*z^4 + 176*y^2*z^4 - 276*y^3*z^4 + 187*y^4*z^4 - 25*y^5*z^4 - 11*z^5 + 45*y*z^5 - 93*y^2*z^5 + 87*y^3*z^5 - 12*y^4*z^5 + 3*z^6 - 9*y*z^6 + 17*y^2*z^6 - 3*y^3*z^6)*G[1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-10*y^5 + 30*y^6 - 30*y^7 + 10*y^8 - 39*y^4*z + 136*y^5*z - 156*y^6*z + 60*y^7*z - y^8*z - 42*y^3*z^2 + 186*y^4*z^2 - 244*y^5*z^2 + 97*y^6*z^2 + 4*y^7*z^2 - y^8*z^2 - 24*y^2*z^3 + 140*y^3*z^3 - 207*y^4*z^3 + 86*y^5*z^3 + 4*y^6*z^3 - 4*y^7*z^3 + 4*y*z^4 + 22*y^2*z^4 - 60*y^3*z^4 + 32*y^4*z^4 - 12*y^5*z^4 - 6*y^6*z^4 + 3*z^5 - 20*y*z^5 + 36*y^2*z^5 - 28*y^3*z^5 - 17*y^4*z^5 - 4*y^5*z^5 - 6*z^6 + 22*y*z^6 - 27*y^2*z^6 - 8*y^3*z^6 - y^4*z^6 + 3*z^7 - 6*y*z^7 - 2*y^2*z^7)* G[1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^3 - 3*y^2*z + y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)* G[1, 1, 1, y])/(y^2*z^2*(y + z)^2)) + ((y + 27*y^2 - 39*y^3 + 5*y^4 + 6*y^5 + z + 21*y*z - 111*y^2*z + 99*y^3*z - 4*y^4*z - 6*y^5*z - 6*z^2 - 58*y*z^2 + 158*y^2*z^2 - 86*y^3*z^2 - 8*y^4*z^2 + 10*z^3 + 60*y*z^3 - 106*y^2*z^3 + 27*y^3*z^3 + 7*y^4*z^3 - 4*z^4 - 37*y*z^4 + 42*y^2*z^4 - y^3*z^4 - 3*z^5 + 15*y*z^5 - 10*y^2*z^5 + 2*z^6 - 2*y*z^6)*G[1, 1 - y, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-21*y^3 + 66*y^4 - 69*y^5 + 24*y^6 - 76*y^2*z + 294*y^3*z - 351*y^4*z + 124*y^5*z + 9*y^6*z - 85*y*z^2 + 453*y^2*z^2 - 725*y^3*z^2 + 383*y^4*z^2 - 26*y^5*z^2 - 44*z^3 + 341*y*z^3 - 769*y^2*z^3 + 607*y^3*z^3 - 111*y^4*z^3 + 88*z^4 - 356*y*z^4 + 424*y^2*z^4 - 108*y^3*z^4 - 44*z^5 + 100*y*z^5 - 32*y^2*z^5)* G[1 - y, 0, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-9*y^3 + 33*y^4 - 39*y^5 + 15*y^6 - 22*y^2*z + 108*y^3*z - 147*y^4*z + 58*y^5*z + 3*y^6*z + 29*y*z^2 - 21*y^2*z^2 - 68*y^3*z^2 + 35*y^4*z^2 + 25*y^5*z^2 - 8*z^3 + 20*y*z^3 - 79*y^2*z^3 + 46*y^3*z^3 + 45*y^4*z^3 + 16*z^4 - 77*y*z^4 + 82*y^2*z^4 + 27*y^3*z^4 - 8*z^5 + 28*y*z^5 + 4*y^2*z^5)*G[1 - y, 0, 1 - y, z])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-174*y^5 + 780*y^6 - 1374*y^7 + 1182*y^8 - 492*y^9 + 78*y^10 - 626*y^4*z + 3172*y^5*z - 6281*y^6*z + 6089*y^7*z - 2911*y^8*z + 575*y^9*z - 18*y^10*z - 900*y^3*z^2 + 5444*y^4*z^2 - 12510*y^5*z^2 + 14011*y^6*z^2 - 7907*y^7*z^2 + 2001*y^8*z^2 - 139*y^9*z^2 - 364*y^2*z^3 + 3432*y^3*z^3 - 10180*y^4*z^3 + 13882*y^5*z^3 - 9549*y^6*z^3 + 3109*y^7*z^3 - 330*y^8*z^3 + 2*y*z^4 + 556*y^2*z^4 - 2630*y^3*z^4 + 4636*y^4*z^4 - 4258*y^5*z^4 + 2051*y^6*z^4 - 333*y^7*z^4 + 32*z^5 - 262*y*z^5 + 819*y^2*z^5 - 1515*y^3*z^5 + 961*y^4*z^5 + 195*y^5*z^5 - 134*y^6*z^5 - 96*z^6 + 626*y*z^6 - 1701*y^2*z^6 + 1797*y^3*z^6 - 485*y^4*z^6 + 3*y^5*z^6 + 96*z^7 - 474*y*z^7 + 747*y^2*z^7 - 291*y^3*z^7 + 18*y^4*z^7 - 32*z^8 + 108*y*z^8 - 57*y^2*z^8 + 5*y^3*z^8)*G[1 - y, 1, 0, z])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^3 + 33*y^4 - 39*y^5 + 15*y^6 - 22*y^2*z + 108*y^3*z - 147*y^4*z + 58*y^5*z + 3*y^6*z + 29*y*z^2 - 21*y^2*z^2 - 68*y^3*z^2 + 35*y^4*z^2 + 25*y^5*z^2 - 8*z^3 + 20*y*z^3 - 79*y^2*z^3 + 46*y^3*z^3 + 45*y^4*z^3 + 16*z^4 - 77*y*z^4 + 82*y^2*z^4 + 27*y^3*z^4 - 8*z^5 + 28*y*z^5 + 4*y^2*z^5)*G[1 - y, 1 - y, 0, z])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((40*y^2 - 40*y^3 + 80*y*z - 74*y^2*z - 3*y^3*z + 6*z^2 - 6*y*z^2 + 6*y^2*z^2 - 6*z^3 + 9*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (6*(-1 + y)*y*z^2*(y + z)^2) + ((-9*y^2 - 234*y^3 + 1961*y^4 - 5342*y^5 + 6735*y^6 - 4064*y^7 + 953*y^8 - 18*y*z - 414*y^2*z + 4549*y^3*z - 15905*y^4*z + 25754*y^5*z - 20734*y^6*z + 7691*y^7*z - 923*y^8*z - 9*z^2 - 126*y*z^2 + 3173*y^2*z^2 - 16645*y^3*z^2 + 36171*y^4*z^2 - 38048*y^5*z^2 + 19096*y^6*z^2 - 3591*y^7*z^2 - 21*y^8*z^2 + 54*z^3 + 141*y*z^3 - 5371*y^2*z^3 + 20367*y^3*z^3 - 30501*y^4*z^3 + 20338*y^5*z^3 - 4983*y^6*z^3 - 45*y^7*z^3 - 42*z^4 - 201*y*z^4 + 3887*y^2*z^4 - 9849*y^3*z^4 + 8919*y^4*z^4 - 2510*y^5*z^4 - 132*y^6*z^4 - 108*z^5 + 843*y*z^5 - 2373*y^2*z^5 + 2493*y^3*z^5 - 609*y^4*z^5 - 174*y^5*z^5 + 171*z^6 - 909*y*z^6 + 1422*y^2*z^6 - 729*y^3*z^6 - 27*y^4*z^6 - 66*z^7 + 270*y*z^7 - 315*y^2*z^7 + 39*y^3*z^7)*G[1 - y, -y, 1 - y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((198*y^4 - 408*y^5 + 258*y^6 - 48*y^7 + 612*y^3*z - 1809*y^4*z + 1653*y^5*z - 441*y^6*z - 15*y^7*z + 556*y^2*z^2 - 2616*y^3*z^2 + 3306*y^4*z^2 - 1216*y^5*z^2 - 30*y^6*z^2 + 88*y*z^3 - 1360*y^2*z^3 + 2716*y^3*z^3 - 1461*y^4*z^3 + 35*y^5*z^3 - 4*z^4 - 210*y*z^4 + 990*y^2*z^4 - 880*y^3*z^4 + 158*y^4*z^4 - 15*z^5 + 227*y*z^5 - 347*y^2*z^5 + 189*y^3*z^5 + 42*z^6 - 128*y*z^6 + 104*y^2*z^6 - 23*z^7 + 23*y*z^7)* G[-y, 0, 1 - y, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((198*y^4 - 408*y^5 + 258*y^6 - 48*y^7 + 612*y^3*z - 1809*y^4*z + 1653*y^5*z - 441*y^6*z - 15*y^7*z + 556*y^2*z^2 - 2616*y^3*z^2 + 3306*y^4*z^2 - 1216*y^5*z^2 - 30*y^6*z^2 + 88*y*z^3 - 1360*y^2*z^3 + 2716*y^3*z^3 - 1461*y^4*z^3 + 35*y^5*z^3 - 4*z^4 - 210*y*z^4 + 990*y^2*z^4 - 880*y^3*z^4 + 158*y^4*z^4 - 15*z^5 + 227*y*z^5 - 347*y^2*z^5 + 189*y^3*z^5 + 42*z^6 - 128*y*z^6 + 104*y^2*z^6 - 23*z^7 + 23*y*z^7)*G[-y, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((400*y^4 - 1218*y^5 + 1236*y^6 - 418*y^7 + 956*y^3*z - 3325*y^4*z + 3776*y^5*z - 1401*y^6*z - 6*y^7*z + 520*y^2*z^2 - 2675*y^3*z^2 + 3880*y^4*z^2 - 1698*y^5*z^2 - 27*y^6*z^2 - 78*y*z^3 - 466*y^2*z^3 + 1460*y^3*z^3 - 895*y^4*z^3 - 93*y^5*z^3 + 24*z^4 - 78*y*z^4 + 402*y^2*z^4 - 423*y^3*z^4 - 141*y^4*z^4 - 48*z^5 + 240*y*z^5 - 327*y^2*z^5 - 81*y^3*z^5 + 24*z^6 - 84*y*z^6 - 12*y^2*z^6)* G[-y, 1 - y, 1 - y, z])/(18*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((139*y^4 - 988*y^5 + 2022*y^6 - 1636*y^7 + 463*y^8 + 1082*y^3*z - 5608*y^4*z + 10578*y^5*z - 8690*y^6*z + 2668*y^7*z - 30*y^8*z + 1870*y^2*z^2 - 10172*y^3*z^2 + 20275*y^4*z^2 - 17760*y^5*z^2 + 6033*y^6*z^2 - 246*y^7*z^2 - 330*y*z^3 - 2132*y^2*z^3 + 9488*y^3*z^3 - 11482*y^4*z^3 + 4930*y^5*z^3 - 474*y^6*z^3 - 93*z^4 + 1290*y*z^4 - 2456*y^2*z^4 + 1936*y^3*z^4 - 479*y^4*z^4 - 270*y^5*z^4 + 198*z^5 - 1506*y*z^5 + 3306*y^2*z^5 - 2238*y^3*z^5 + 24*y^4*z^5 - 117*z^6 + 606*y*z^6 - 717*y^2*z^6 + 12*y^3*z^6 + 12*z^7 - 60*y*z^7 - 24*y^2*z^7)*G[-y, -y, 1 - y, z])/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, 0, y]*((-1330*y^2 + 3918*y^3 - 3846*y^4 + 1258*y^5 - 2360*y*z + 7397*y^2*z - 7942*y^3*z + 3061*y^4*z - 156*y^5*z - 1246*z^2 + 4732*y*z^2 - 5685*y^2*z^2 + 3336*y^3*z^2 - 921*y^4*z^2 + 605*z^3 - 300*y*z^3 + 1357*y^2*z^3 - 1230*y^3*z^3 + 641*z^4 + 40*y*z^4 - 465*y^2*z^4)/(36*(-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 5*z - 10*y*z + 5*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - 2*z^3)*G[0, 0, z])/(2*(-1 + y)^2*z^2* (-1 + y + z)^2) + ((-28*y^4 + 112*y^5 - 168*y^6 + 112*y^7 - 28*y^8 - 38*y^3*z + 238*y^4*z - 492*y^5*z + 428*y^6*z - 142*y^7*z + 6*y^8*z - 10*y^2*z^2 + 176*y^3*z^2 - 556*y^4*z^2 + 648*y^5*z^2 - 282*y^6*z^2 + 24*y^7*z^2 + 53*y^2*z^3 - 302*y^3*z^3 + 475*y^4*z^3 - 268*y^5*z^3 + 42*y^6*z^3 - 6*z^4 + 30*y*z^4 - 124*y^2*z^4 + 200*y^3*z^4 - 124*y^4*z^4 + 42*y^5*z^4 + 15*z^5 - 60*y*z^5 + 90*y^2*z^5 - 36*y^3*z^5 + 27*y^4*z^5 - 12*z^6 + 36*y*z^6 - 18*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y + y^2 + 12*y*z - 2*y^2*z + z^2 - 14*y*z^2 + 2*y^2*z^2 - 3*z^3 + 8*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((4*y^5 - 11*y^6 + 4*y^7 + 14*y^8 - 16*y^9 + 5*y^10 + 16*y^4*z - 60*y^5*z + 68*y^6*z - 2*y^7*z - 42*y^8*z + 22*y^9*z - 2*y^10*z + 24*y^3*z^2 - 131*y^4*z^2 + 256*y^5*z^2 - 216*y^6*z^2 + 56*y^7*z^2 + 23*y^8*z^2 - 12*y^9*z^2 + 16*y^2*z^3 - 156*y^3*z^3 + 475*y^4*z^3 - 654*y^5*z^3 + 403*y^6*z^3 - 56*y^7*z^3 - 28*y^8*z^3 + 4*y*z^4 - 65*y^2*z^4 + 328*y^3*z^4 - 677*y^4*z^4 + 596*y^5*z^4 - 154*y^6*z^4 - 30*y^7*z^4 - 16*y*z^5 + 118*y^2*z^5 - 342*y^3*z^5 + 409*y^4*z^5 - 152*y^5*z^5 - 9*y^6*z^5 - z^6 + 28*y*z^6 - 118*y^2*z^6 + 184*y^3*z^6 - 93*y^4*z^6 + 12*y^5*z^6 + 3*z^7 - 26*y*z^7 + 61*y^2*z^7 - 44*y^3*z^7 + 14*y^4*z^7 - 3*z^8 + 12*y*z^8 - 13*y^2*z^8 + 6*y^3*z^8 + z^9 - 2*y*z^9 + y^2*z^9)*G[1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((77*y^2 - 154*y^3 + 77*y^4 + 142*y*z - 323*y^2*z + 196*y^3*z - 15*y^4*z + 53*z^2 - 184*y*z^2 + 143*y^2*z^2 - 30*y^3*z^2 - 39*z^3 + 18*y*z^3 - 15*y^2*z^3 - 18*z^4)*G[1 - y, 1 - y, z])/ (6*(-1 + y)^2*z^3*(y + z)^2) + ((-58*y^4 + 50*y^5 - 13*y^6 - 116*y^3*z + 201*y^4*z - 76*y^5*z + 3*y^6*z - 40*y^2*z^2 + 216*y^3*z^2 - 138*y^4*z^2 + 12*y^5*z^2 + 62*y^2*z^3 - 94*y^3*z^3 + 15*y^4*z^3 + 6*z^4 - 18*y*z^4 - y^2*z^4 - 15*z^5 + 30*y*z^5 - 15*y^2*z^5 + 12*z^6 - 12*y*z^6 - 3*z^7)* G[-y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*G[0, 0, 1 - y, z])/z^3 + (4*G[0, 1 - y, 0, z])/z^3 + G[0, 1 - y, 1 - y, z]/z^3 + G[0, -y, 1 - y, z]/z^3 - (2*G[1 - y, 0, 0, z])/z^3 + (5*G[1 - y, 0, 1 - y, z])/z^3 - (7*G[1 - y, 1 - y, 1 - y, z])/z^3 + (3*G[1 - y, -y, 1 - y, z])/z^3 - G[-y, 0, 1 - y, z]/z^3 + (4*G[-y, 1 - y, 1 - y, z])/z^3 - (2*G[-y, -y, 1 - y, z])/z^3) + Pi^2*((18*y^3 + 196*y^4 - 408*y^5 + 156*y^6 + 38*y^7 + 54*y^2*z - 5742*y^3*z + 19083*y^4*z - 21723*y^5*z + 8895*y^6*z - 567*y^7*z + 54*y*z^2 - 11364*y^2*z^2 + 44403*y^3*z^2 - 53751*y^4*z^2 + 16401*y^5*z^2 + 4257*y^6*z^2 + 18*z^3 - 6266*y*z^3 + 34197*y^2*z^3 - 42885*y^3*z^3 - 5252*y^4*z^3 + 21528*y^5*z^3 + 204*z^4 + 6735*y*z^4 - 6081*y^2*z^4 - 30606*y^3*z^4 + 33768*y^4*z^4 - 462*z^5 + 4128*y*z^5 - 22461*y^2*z^5 + 22815*y^3*z^5 + 240*z^6 - 4651*y*z^6 + 5751*y^2*z^6)/(432*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^3) + G[0, z]*((8*y^4 - 30*y^5 + 42*y^6 - 26*y^7 + 6*y^8 - 66*y^3*z + 292*y^4*z - 528*y^5*z + 492*y^6*z - 238*y^7*z + 48*y^8*z - 182*y^2*z^2 + 924*y^3*z^2 - 1854*y^4*z^2 + 1864*y^5*z^2 - 952*y^6*z^2 + 200*y^7*z^2 - 174*y*z^3 + 1092*y^2*z^3 - 2516*y^3*z^3 + 2761*y^4*z^3 - 1501*y^5*z^3 + 338*y^6*z^3 - 42*z^4 + 502*y*z^4 - 1534*y^2*z^4 + 1929*y^3*z^4 - 1128*y^4*z^4 + 281*y^5*z^4 + 84*z^5 - 416*y*z^5 + 611*y^2*z^5 - 358*y^3*z^5 + 103*y^4*z^5 - 42*z^6 + 73*y*z^6 - 10*y^2*z^6 + 3*y^3*z^6 + 13*y*z^7 - 5*y^2*z^7)/(24*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^3) + ((-26*y^5 + 124*y^6 - 236*y^7 + 224*y^8 - 106*y^9 + 20*y^10 - 127*y^4*z + 663*y^5*z - 1389*y^6*z + 1459*y^7*z - 768*y^8*z + 162*y^9*z - 214*y^3*z^2 + 1310*y^4*z^2 - 3176*y^5*z^2 + 3864*y^6*z^2 - 2398*y^7*z^2 + 642*y^8*z^2 - 28*y^9*z^2 - 192*y^2*z^3 + 1452*y^3*z^3 - 4189*y^4*z^3 + 6043*y^5*z^3 - 4552*y^6*z^3 + 1594*y^7*z^3 - 156*y^8*z^3 - 88*y*z^4 + 950*y^2*z^4 - 3470*y^3*z^4 + 6124*y^4*z^4 - 5680*y^5*z^4 + 2538*y^6*z^4 - 366*y^7*z^4 - 21*z^5 + 369*y*z^5 - 1817*y^2*z^5 + 4023*y^3*z^5 - 4604*y^4*z^5 + 2546*y^5*z^5 - 464*y^6*z^5 + 64*z^6 - 542*y*z^6 + 1606*y^2*z^6 - 2294*y^3*z^6 + 1550*y^4*z^6 - 336*y^5*z^6 - 65*z^7 + 327*y*z^7 - 620*y^2*z^7 + 522*y^3*z^7 - 132*y^4*z^7 + 22*z^8 - 66*y*z^8 + 74*y^2*z^8 - 22*y^3*z^8)*G[1, y])/(12*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4)) + ((-3*y^3 - 78*y^4 + 486*y^5 - 924*y^6 + 717*y^7 - 198*y^8 - 9*y^2*z - 216*y^3*z + 1692*y^4*z - 3990*y^5*z + 4023*y^6*z - 1710*y^7*z + 210*y^8*z - 9*y*z^2 - 180*y^2*z^2 + 2114*y^3*z^2 - 6668*y^4*z^2 + 8778*y^5*z^2 - 5066*y^6*z^2 + 1043*y^7*z^2 - 12*y^8*z^2 - 3*z^3 - 24*y*z^3 + 966*y^2*z^3 - 4944*y^3*z^3 + 9068*y^4*z^3 - 7008*y^5*z^3 + 1995*y^6*z^3 - 50*y^7*z^3 + 18*z^4 + 84*y*z^4 - 1500*y^2*z^4 + 4416*y^3*z^4 - 4654*y^4*z^4 + 1640*y^5*z^4 - 28*y^6*z^4 - 46*z^5 - 26*y*z^5 + 864*y^2*z^5 - 1420*y^3*z^5 + 486*y^4*z^5 + 94*y^5*z^5 + 60*z^6 - 67*y*z^6 - 108*y^2*z^6 - 39*y^3*z^6 + 154*y^4*z^6 - 39*z^7 + 50*y*z^7 - 55*y^2*z^7 + 92*y^3*z^7 + 10*z^8 - 8*y*z^8 + 22*y^2*z^8)*G[1, z])/ (72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((46 - 230*y + 460*y^2 - 460*y^3 + 230*y^4 - 46*y^5 - 63*z + 252*y*z - 378*y^2*z + 252*y^3*z - 63*y^4*z - 15*z^2 + 33*y*z^2 - 29*y^2*z^2 + 11*y^3*z^2 + 32*z^3 - 54*y*z^3 + 28*y^2*z^3)*G[0, 0, y])/ (6*(-1 + y)^4*z^2*(-1 + y + z)^2) + ((2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 + 13*z - 39*y*z + 39*y^2*z - 13*y^3*z - 34*z^2 + 74*y*z^2 - 46*y^2*z^2 + 6*y^3*z^2 + 27*z^3 - 27*y*z^3 - 8*z^4)*G[0, 0, z])/(12*(-1 + y)^3*z^2*(-1 + y + z)^2) + ((-34*y^5 + 174*y^6 - 356*y^7 + 364*y^8 - 186*y^9 + 38*y^10 - 110*y^4*z + 634*y^5*z - 1468*y^6*z + 1700*y^7*z - 982*y^8*z + 226*y^9*z - 74*y^3*z^2 + 589*y^4*z^2 - 1753*y^5*z^2 + 2488*y^6*z^2 - 1684*y^7*z^2 + 415*y^8*z^2 + 19*y^9*z^2 + 90*y^2*z^3 - 386*y^3*z^3 + 492*y^4*z^3 - 18*y^5*z^3 - 245*y^6*z^3 - 59*y^7*z^3 + 126*y^8*z^3 + 100*y*z^4 - 826*y^2*z^4 + 2452*y^3*z^4 - 3487*y^4*z^4 + 2661*y^5*z^4 - 1235*y^6*z^4 + 339*y^7*z^4 + 24*z^5 - 420*y*z^5 + 1898*y^2*z^5 - 3722*y^3*z^5 + 3636*y^4*z^5 - 1876*y^5*z^5 + 476*y^6*z^5 - 73*z^6 + 617*y*z^6 - 1740*y^2*z^6 + 2190*y^3*z^6 - 1339*y^4*z^6 + 369*y^5*z^6 + 74*z^7 - 372*y*z^7 + 647*y^2*z^7 - 483*y^3*z^7 + 150*y^4*z^7 - 25*z^8 + 75*y*z^8 - 71*y^2*z^8 + 25*y^3*z^8)*G[0, 1, y])/(12*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((4*y^5 - 20*y^6 + 40*y^7 - 40*y^8 + 20*y^9 - 4*y^10 + 16*y^4*z - 90*y^5*z + 198*y^6*z - 212*y^7*z + 108*y^8*z - 18*y^9*z - 2*y^10*z + 24*y^3*z^2 - 163*y^4*z^2 + 415*y^5*z^2 - 493*y^6*z^2 + 259*y^7*z^2 - 28*y^8*z^2 - 14*y^9*z^2 + 16*y^2*z^3 - 144*y^3*z^3 + 448*y^4*z^3 - 608*y^5*z^3 + 320*y^6*z^3 + 12*y^7*z^3 - 40*y^8*z^3 - 4*y^9*z^3 + 4*y*z^4 - 80*y^2*z^4 + 356*y^3*z^4 - 625*y^4*z^4 + 419*y^5*z^4 - 17*y^6*z^4 - 37*y^7*z^4 - 20*y^8*z^4 - 18*y*z^5 + 162*y^2*z^5 - 444*y^3*z^5 + 462*y^4*z^5 - 136*y^5*z^5 + 12*y^6*z^5 - 42*y^7*z^5 - z^6 + 37*y*z^6 - 181*y^2*z^6 + 299*y^3*z^6 - 162*y^4*z^6 + 40*y^5*z^6 - 48*y^6*z^6 + 4*z^7 - 44*y*z^7 + 120*y^2*z^7 - 100*y^3*z^7 + 28*y^4*z^7 - 32*y^5*z^7 - 5*z^8 + 27*y*z^8 - 37*y^2*z^8 + 11*y^3*z^8 - 12*y^4*z^8 + 2*z^9 - 6*y*z^9 + 2*y^2*z^9 - 2*y^3*z^9)* G[0, 1, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 94*y^6 - 290*y^7 + 460*y^8 - 400*y^9 + 182*y^10 - 34*y^11 - 48*y^4*z + 346*y^5*z - 1063*y^6*z + 1755*y^7*z - 1630*y^8*z + 808*y^9*z - 171*y^10*z + 3*y^11*z - 72*y^3*z^2 + 372*y^4*z^2 - 896*y^5*z^2 + 1311*y^6*z^2 - 1215*y^7*z^2 + 671*y^8*z^2 - 189*y^9*z^2 + 18*y^10*z^2 - 48*y^2*z^3 + 22*y^3*z^3 + 892*y^4*z^3 - 2956*y^5*z^3 + 4139*y^6*z^3 - 2839*y^7*z^3 + 829*y^8*z^3 - 39*y^9*z^3 - 12*y*z^4 - 350*y^2*z^4 + 2930*y^3*z^4 - 8718*y^4*z^4 + 13010*y^5*z^4 - 10265*y^6*z^4 + 3825*y^7*z^4 - 420*y^8*z^4 - 252*y*z^5 + 2671*y^2*z^5 - 9687*y^3*z^5 + 17166*y^4*z^5 - 16126*y^5*z^5 + 7359*y^6*z^5 - 1107*y^7*z^5 - 72*z^6 + 1188*y*z^6 - 5729*y^2*z^6 + 12585*y^3*z^6 - 14331*y^4*z^6 + 7925*y^5*z^6 - 1470*y^6*z^6 + 216*z^7 - 1788*y*z^7 + 5241*y^2*z^7 - 7395*y^3*z^7 + 4959*y^4*z^7 - 1089*y^5*z^7 - 216*z^8 + 1080*y*z^8 - 2025*y^2*z^8 + 1689*y^3*z^8 - 432*y^4*z^8 + 72*z^9 - 216*y*z^9 + 240*y^2*z^9 - 72*y^3*z^9)* G[0, 1 - y, z])/(36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((30*y^5 - 120*y^6 + 180*y^7 - 120*y^8 + 30*y^9 + 117*y^4*z - 528*y^5*z + 883*y^6*z - 650*y^7*z + 178*y^8*z + 138*y^3*z^2 - 786*y^4*z^2 + 1564*y^5*z^2 - 1337*y^6*z^2 + 408*y^7*z^2 + 13*y^8*z^2 + 64*y^2*z^3 - 532*y^3*z^3 + 1335*y^4*z^3 - 1390*y^5*z^3 + 485*y^6*z^3 + 52*y^7*z^3 - 128*y^2*z^4 + 526*y^3*z^4 - 758*y^4*z^4 + 338*y^5*z^4 + 78*y^6*z^4 - z^5 + 4*y*z^5 + 59*y^2*z^5 - 186*y^3*z^5 + 156*y^4*z^5 + 52*y^5*z^5 + 2*z^6 - 6*y*z^6 - 9*y^2*z^6 + 56*y^3*z^6 + 13*y^4*z^6 - z^7 + 2*y*z^7 + 13*y^2*z^7)*G[1, 0, y])/(12*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 22*z^2 + 20*y*z^2 - 23*y^2*z^2 + 66*z^3 - 80*y*z^3 + 36*y^2*z^3 - 66*z^4 + 44*y*z^4 + 22*z^5)*G[1, 0, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((-38*y^3 + 192*y^4 - 388*y^5 + 392*y^6 - 198*y^7 + 40*y^8 - 79*y^2*z + 475*y^3*z - 1097*y^4*z + 1231*y^5*z - 676*y^6*z + 146*y^7*z - 2*y*z^2 + 174*y^2*z^2 - 692*y^3*z^2 + 1028*y^4*z^2 - 662*y^5*z^2 + 150*y^6*z^2 + 4*y^7*z^2 - 5*z^3 + 37*y*z^3 - 180*y^2*z^3 + 328*y^3*z^3 - 216*y^4*z^3 + 36*y^5*z^3 + 14*z^4 - 78*y*z^4 + 146*y^2*z^4 - 84*y^3*z^4 + 10*y^4*z^4 - 16*y^5*z^4 - 13*z^5 + 55*y*z^5 - 64*y^2*z^5 + 22*y^3*z^5 - 16*y^4*z^5 + 4*z^6 - 12*y*z^6 + 4*y^2*z^6 - 4*y^3*z^6)*G[1, 1, y])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + G[-y, z]*((-17*G[0, 1, y])/(6*z^3) - (5*G[1, 0, y])/(2*z^3) - (19*G[1, 1, y])/(6*z^3)) + G[1 - y, z]* ((9*y^4 + 225*y^5 - 1561*y^6 + 4133*y^7 - 5737*y^8 + 4459*y^9 - 1847*y^10 + 319*y^11 + 36*y^3*z + 837*y^4*z - 9934*y^5*z + 36086*y^6*z - 63335*y^7*z + 59849*y^8*z - 29972*y^9*z + 6764*y^10*z - 331*y^11*z + 54*y^2*z^2 + 1098*y^3*z^2 - 24150*y^4*z^2 + 114339*y^5*z^2 - 244453*y^6*z^2 + 276372*y^7*z^2 - 168129*y^8*z^2 + 50062*y^9*z^2 - 5214*y^10*z^2 + 21*y^11*z^2 + 36*y*z^3 + 522*y^2*z^3 - 25069*y^3*z^3 + 161639*y^4*z^3 - 434659*y^5*z^3 + 600487*y^6*z^3 - 446174*y^7*z^3 + 168106*y^8*z^3 - 25194*y^9*z^3 + 306*y^10*z^3 + 9*z^4 - 27*y*z^4 - 8761*y^2*z^4 + 99986*y^3*z^4 - 374663*y^4*z^4 + 663501*y^5*z^4 - 611138*y^6*z^4 + 283535*y^7*z^4 - 53060*y^8*z^4 + 618*y^9*z^4 - 63*z^5 + 381*y*z^5 + 19791*y^2*z^5 - 141142*y^3*z^5 + 355761*y^4*z^5 - 421317*y^5*z^5 + 237325*y^6*z^5 - 49608*y^7*z^5 - 1056*y^8*z^5 + 192*z^6 - 1944*y*z^6 - 11250*y^2*z^6 + 68469*y^3*z^6 - 117072*y^4*z^6 + 77094*y^5*z^6 - 10377*y^6*z^6 - 4896*y^7*z^6 - 318*z^7 + 3330*y*z^7 - 6320*y^2*z^7 + 6378*y^3*z^7 - 10968*y^4*z^7 + 14384*y^5*z^7 - 6342*y^6*z^7 + 297*z^8 - 2487*y*z^8 + 7494*y^2*z^8 - 11232*y^3*z^8 + 9426*y^4*z^8 - 3642*y^5*z^8 - 147*z^9 + 765*y*z^9 - 1503*y^2*z^9 + 1497*y^3*z^9 - 828*y^4*z^9 + 30*z^10 - 54*y*z^10 - 27*y^2*z^10 - 21*y^3*z^10)/(216*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^4) + (23*G[0, 0, y])/(3*z^3) - G[0, 1, y]/(3*z^3) - G[1, 1, y]/(6*z^3)) + ((4*y - 12*y^2 + 6*y^3 - 12*y*z + 24*y^2*z - 6*y^3*z - z^2 + 14*y*z^2 - 10*y^2*z^2 + 3*z^3 - 8*y*z^3 - 2*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((6*y - 17*y^2 + 8*y^3 - 18*y*z + 28*y^2*z - 6*y^3*z - z^2 + 20*y*z^2 - 16*y^2*z^2 + 3*z^3 - 10*y*z^3 + 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1 - y, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((-8*y^5 + 61*y^6 - 185*y^7 + 290*y^8 - 250*y^9 + 113*y^10 - 21*y^11 - 32*y^4*z + 246*y^5*z - 786*y^6*z + 1324*y^7*z - 1236*y^8*z + 606*y^9*z - 122*y^10*z - 48*y^3*z^2 + 350*y^4*z^2 - 1154*y^5*z^2 + 2117*y^6*z^2 - 2207*y^7*z^2 + 1217*y^8*z^2 - 275*y^9*z^2 - 32*y^2*z^3 + 194*y^3*z^3 - 556*y^4*z^3 + 1052*y^5*z^3 - 1293*y^6*z^3 + 853*y^7*z^3 - 195*y^8*z^3 - 23*y^9*z^3 - 8*y*z^4 - 25*y^2*z^4 + 433*y^3*z^4 - 1288*y^4*z^4 + 1628*y^5*z^4 - 1062*y^6*z^4 + 458*y^7*z^4 - 136*y^8*z^4 - 64*y*z^5 + 684*y^2*z^5 - 2386*y^3*z^5 + 3814*y^4*z^5 - 3122*y^5*z^5 + 1402*y^6*z^5 - 336*y^7*z^5 - 22*z^6 + 350*y*z^6 - 1641*y^2*z^6 + 3343*y^3*z^6 - 3347*y^4*z^6 + 1729*y^5*z^6 - 444*y^6*z^6 + 66*z^7 - 542*y*z^7 + 1525*y^2*z^7 - 1919*y^3*z^7 + 1153*y^4*z^7 - 331*y^5*z^7 - 66*z^8 + 330*y*z^8 - 569*y^2*z^8 + 405*y^3*z^8 - 132*y^4*z^8 + 22*z^9 - 66*y*z^9 + 58*y^2*z^9 - 22*y^3*z^9)*G[1 - y, 0, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 28*y^5 - 114*y^6 + 215*y^7 - 211*y^8 + 105*y^9 - 21*y^10 - 8*y^3*z + 122*y^4*z - 536*y^5*z + 1086*y^6*z - 1144*y^7*z + 614*y^8*z - 136*y^9*z + 2*y^10*z - 12*y^2*z^2 + 206*y^3*z^2 - 1008*y^4*z^2 + 2237*y^5*z^2 - 2555*y^6*z^2 + 1485*y^7*z^2 - 365*y^8*z^2 + 12*y^9*z^2 - 8*y*z^3 + 172*y^2*z^3 - 988*y^3*z^3 + 2458*y^4*z^3 - 3057*y^5*z^3 + 1911*y^6*z^3 - 519*y^7*z^3 + 31*y^8*z^3 - 2*z^4 + 54*y*z^4 - 448*y^2*z^4 + 1379*y^3*z^4 - 1923*y^4*z^4 + 1273*y^5*z^4 - 377*y^6*z^4 + 44*y^7*z^4 + 6*z^5 - 88*y*z^5 + 362*y^2*z^5 - 534*y^3*z^5 + 284*y^4*z^5 - 62*y^5*z^5 + 36*y^6*z^5 - 6*z^6 + 41*y*z^6 - 23*y^2*z^6 - 121*y^3*z^6 + 109*y^4*z^6 + 16*y^5*z^6 + 2*z^7 + 11*y*z^7 - 81*y^2*z^7 + 89*y^3*z^7 + 3*y^4*z^7 - 14*y*z^8 + 30*y^2*z^8 + 4*y*z^9)*G[1 - y, 1, z])/(12*(-1 + y)^3*y*z^3* (-1 + y + z)^2*(y + z)^4) + ((36*y^5 - 116*y^6 + 132*y^7 - 60*y^8 + 8*y^9 + 144*y^4*z - 638*y^5*z + 1068*y^6*z - 792*y^7*z + 212*y^8*z + 6*y^9*z + 216*y^3*z^2 - 1398*y^4*z^2 + 2970*y^5*z^2 - 2613*y^6*z^2 + 801*y^7*z^2 + 24*y^8*z^2 + 144*y^2*z^3 - 1418*y^3*z^3 + 3504*y^4*z^3 - 3408*y^5*z^3 + 1172*y^6*z^3 + 30*y^7*z^3 + 36*y*z^4 - 560*y^2*z^4 + 1560*y^3*z^4 - 1746*y^4*z^4 + 806*y^5*z^4 - 60*y*z^5 + 234*y^2*z^5 - 426*y^3*z^5 + 426*y^4*z^5 - 30*y^5*z^5 - 6*z^6 + 42*y*z^6 - 117*y^2*z^6 + 201*y^3*z^6 - 24*y^4*z^6 + 6*z^7 - 18*y*z^7 + 42*y^2*z^7 - 6*y^3*z^7)* G[1 - y, 1 - y, z])/(36*(-1 + y)^3*y^2*z^3*(y + z)^4) + ((253*y^6 - 522*y^7 + 263*y^8 + 1040*y^5*z - 2714*y^6*z + 1710*y^7*z - 52*y^8*z + 1580*y^4*z^2 - 5592*y^5*z^2 + 4587*y^6*z^2 - 312*y^7*z^2 + 1012*y^3*z^3 - 5580*y^4*z^3 + 6364*y^5*z^3 - 728*y^6*z^3 - 31*y^2*z^4 - 2026*y^3*z^4 + 4267*y^4*z^4 - 728*y^5*z^4 - 204*y*z^5 + 718*y^2*z^5 + 302*y^3*z^5 - 50*z^6 + 716*y*z^6 - 1411*y^2*z^6 + 728*y^3*z^6 + 152*z^7 - 824*y*z^7 + 728*y^2*z^7 - 154*z^8 + 312*y*z^8 + 52*z^9)*G[-y, 1 - y, z])/ (24*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-1526*y^4 + 6140*y^5 - 9264*y^6 + 6212*y^7 - 1562*y^8 - 4302*y^3*z + 20555*y^4*z - 37499*y^5*z + 32193*y^6*z - 12605*y^7*z + 1664*y^8*z - 6*y^9*z - 4134*y^2*z^2 + 25869*y^3*z^2 - 58338*y^4*z^2 + 62646*y^5*z^2 - 33378*y^6*z^2 + 7437*y^7*z^2 - 102*y^8*z^2 - 1226*y*z^3 + 13829*y^2*z^3 - 40992*y^3*z^3 + 54841*y^4*z^3 - 38773*y^5*z^3 + 13491*y^6*z^3 - 1026*y^7*z^3 - 12*z^4 + 2699*y*z^4 - 11546*y^2*z^4 + 17289*y^3*z^4 - 16516*y^4*z^4 + 11416*y^5*z^4 - 3042*y^6*z^4 + 36*z^5 - 693*y*z^5 - 2418*y^2*z^5 + 3639*y^3*z^5 + 3384*y^4*z^5 - 3948*y^5*z^5 - 36*z^6 - 1807*y*z^6 + 4888*y^2*z^6 - 933*y^3*z^6 - 2400*y^4*z^6 + 12*z^7 + 1027*y*z^7 - 619*y^2*z^7 - 564*y^3*z^7)/ (144*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + ((14 - 42*y + 42*y^2 - 14*y^3 - 15*z + 30*y*z - 15*y^2*z - 6*z^2 + 12*y*z^2 - 6*y^2*z^2 + 7*z^3)*G[0, z])/(6*(-1 + y)^2*z^2* (-1 + y + z)^2) + ((-6 + 17*y - 8*y^2 + 18*z - 28*y*z + 6*y^2*z - 18*z^2 + 10*y*z^2 + 6*z^3 + y*z^3)*G[1, z])/ (12*y*z^3*(-1 + y + z)^2) + ((36*y^4 - 733*y^5 + 2572*y^6 - 3678*y^7 + 2392*y^8 - 589*y^9 + 144*y^3*z - 2884*y^4*z + 11358*y^5*z - 18342*y^6*z + 13558*y^7*z - 3966*y^8*z + 132*y^9*z + 216*y^2*z^2 - 4218*y^3*z^2 + 19556*y^4*z^2 - 36835*y^5*z^2 + 31586*y^6*z^2 - 11097*y^7*z^2 + 792*y^8*z^2 + 144*y*z^3 - 2872*y^2*z^3 + 16828*y^3*z^3 - 38512*y^4*z^3 + 39162*y^5*z^3 - 16724*y^6*z^3 + 1974*y^7*z^3 + 36*z^4 - 841*y*z^4 + 7284*y^2*z^4 - 21948*y^3*z^4 + 27364*y^4*z^4 - 14439*y^5*z^4 + 2616*y^6*z^4 - 108*z^5 + 1478*y*z^5 - 6574*y^2*z^5 + 10370*y^3*z^5 - 6822*y^4*z^5 + 1944*y^5*z^5 + 108*z^6 - 931*y*z^6 + 1826*y^2*z^6 - 1339*y^3*z^6 + 768*y^4*z^6 - 36*z^7 + 78*y*z^7 + 120*y^2*z^7 + 126*y^3*z^7 + 72*y*z^8)* G[1 - y, z])/(72*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) - G[0, 1 - y, z]/z^3 + (7*G[1 - y, 0, z])/(3*z^3) - G[1 - y, 1, z]/(6*z^3) + (11*G[1 - y, 1 - y, z])/(3*z^3) - (5*G[-y, 1 - y, z])/(2*z^3)) + G[1, y]*((-1047*y^5 + 5177*y^6 - 10238*y^7 + 10122*y^8 - 5003*y^9 + 989*y^10 - 4223*y^4*z + 24258*y^5*z - 55815*y^6*z + 65170*y^7*z - 39858*y^8*z + 11517*y^9*z - 1052*y^10*z + 3*y^11*z - 5201*y^3*z^2 + 38952*y^4*z^2 - 111424*y^5*z^2 + 159215*y^6*z^2 - 120408*y^7*z^2 + 45379*y^8*z^2 - 6579*y^9*z^2 + 66*y^10*z^2 - 1734*y^2*z^3 + 24457*y^3*z^3 - 99068*y^4*z^3 + 183586*y^5*z^3 - 174239*y^6*z^3 + 81940*y^7*z^3 - 14998*y^8*z^3 + 56*y^9*z^3 + 214*y*z^4 + 3978*y^2*z^4 - 35505*y^3*z^4 + 97764*y^4*z^4 - 122504*y^5*z^4 + 71242*y^6*z^4 - 14511*y^7*z^4 - 654*y^8*z^4 + 37*z^5 - 957*y*z^5 - 868*y^2*z^5 + 15943*y^3*z^5 - 33273*y^4*z^5 + 24423*y^5*z^5 - 3289*y^6*z^5 - 1944*y^7*z^5 - 121*z^6 + 1557*y*z^6 - 3680*y^2*z^6 + 3106*y^3*z^6 - 2497*y^4*z^6 + 3965*y^5*z^6 - 2282*y^6*z^6 + 141*z^7 - 1117*y*z^7 + 2758*y^2*z^7 - 3194*y^3*z^7 + 2624*y^4*z^7 - 1260*y^5*z^7 - 67*z^8 + 321*y*z^8 - 445*y^2*z^8 + 401*y^3*z^8 - 282*y^4*z^8 + 10*z^9 - 18*y*z^9 - 9*y^2*z^9 - 7*y^3*z^9)/(72*(-1 + y)^3*y^2* (-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y - 17*y^2 + 8*y^3 - 18*y*z + 28*y^2*z - 6*y^3*z - z^2 + 20*y*z^2 - 16*y^2*z^2 + 3*z^3 - 10*y*z^3 + 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((24*y^3 - 154*y^4 + 410*y^5 - 580*y^6 + 460*y^7 - 194*y^8 + 34*y^9 + 48*y^2*z - 506*y^3*z + 1866*y^4*z - 3358*y^5*z + 3212*y^6*z - 1566*y^7*z + 298*y^8*z + 6*y^9*z + 24*y*z^2 - 559*y^2*z^2 + 2871*y^3*z^2 - 6462*y^4*z^2 + 7366*y^5*z^2 - 4155*y^6*z^2 + 891*y^7*z^2 + 24*y^8*z^2 - 90*y*z^3 + 1184*y^2*z^3 - 4192*y^3*z^3 + 6453*y^4*z^3 - 4589*y^5*z^3 + 1207*y^6*z^3 + 27*y^7*z^3 - 15*z^4 + 207*y*z^4 - 1135*y^2*z^4 + 2547*y^3*z^4 - 2529*y^4*z^4 + 943*y^5*z^4 - 18*y^6*z^4 + 42*z^5 - 270*y*z^5 + 729*y^2*z^5 - 1017*y^3*z^5 + 603*y^4*z^5 - 63*y^5*z^5 - 39*z^6 + 165*y*z^6 - 330*y^2*z^6 + 300*y^3*z^6 - 48*y^4*z^6 + 12*z^7 - 36*y*z^7 + 60*y^2*z^7 - 12*y^3*z^7)* G[1 - y, z])/(36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((253*y^6 - 522*y^7 + 263*y^8 + 1040*y^5*z - 2714*y^6*z + 1710*y^7*z - 52*y^8*z + 1580*y^4*z^2 - 5592*y^5*z^2 + 4587*y^6*z^2 - 312*y^7*z^2 + 1012*y^3*z^3 - 5580*y^4*z^3 + 6364*y^5*z^3 - 728*y^6*z^3 - 31*y^2*z^4 - 2026*y^3*z^4 + 4267*y^4*z^4 - 728*y^5*z^4 - 204*y*z^5 + 718*y^2*z^5 + 302*y^3*z^5 - 50*z^6 + 716*y*z^6 - 1411*y^2*z^6 + 728*y^3*z^6 + 152*z^7 - 824*y*z^7 + 728*y^2*z^7 - 154*z^8 + 312*y*z^8 + 52*z^9)* G[-y, z])/(24*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (5*G[0, 1 - y, z])/(6*z^3) + (5*G[0, -y, z])/(3*z^3) + G[1 - y, 0, z]/(2*z^3) + G[1 - y, 1, z]/(6*z^3) - (23*G[1 - y, -y, z])/(6*z^3) - (13*G[-y, 0, z])/(6*z^3) - (19*G[-y, 1 - y, z])/(6*z^3) - G[-y, -y, z]/z^3) - G[0, 0, 1 - y, z]/(6*z^3) + (5*G[0, 1 - y, 0, z])/(6*z^3) - G[0, 1 - y, 1, z]/(3*z^3) - (5*G[0, 1 - y, 1 - y, z])/(6*z^3) + (5*G[0, -y, 1 - y, z])/(3*z^3) - G[1 - y, 0, 0, z]/(6*z^3) + G[1 - y, 0, 1 - y, z]/(3*z^3) - G[1 - y, 1, 0, z]/(2*z^3) + G[1 - y, 1, 1, z]/(2*z^3) + G[1 - y, 1, 1 - y, z]/(6*z^3) + G[1 - y, 1 - y, 0, z]/(3*z^3) + G[1 - y, 1 - y, 1, z]/(2*z^3) + G[1 - y, 1 - y, 1 - y, z]/(2*z^3) - (23*G[1 - y, -y, 1 - y, z])/ (6*z^3) + G[-y, 0, 1, z]/(6*z^3) - (5*G[-y, 0, 1 - y, z])/(3*z^3) - (13*G[-y, 1 - y, 0, z])/(6*z^3) + G[-y, 1 - y, 1, z]/(6*z^3) - (11*G[-y, 1 - y, 1 - y, z])/(3*z^3) - G[-y, -y, 1 - y, z]/z^3) + G[1, 0, y]*((-710*y^3 + 3354*y^4 - 5946*y^5 + 4670*y^6 - 1368*y^7 - 1700*y^2*z + 9537*y^3*z - 19875*y^4*z + 17957*y^5*z - 5937*y^6*z + 18*y^7*z - 306*y*z^2 + 5131*y^2*z^2 - 17147*y^3*z^2 + 20683*y^4*z^2 - 8001*y^5*z^2 - 360*y^6*z^2 + 162*z^3 - 107*y*z^3 - 3710*y^2*z^3 + 8560*y^3*z^3 - 3928*y^4*z^3 - 1035*y^5*z^3 - 621*z^4 + 1830*y*z^4 - 762*y^2*z^4 + 342*y^3*z^4 - 963*y^4*z^4 + 756*z^5 - 1701*y*z^5 + 1122*y^2*z^5 - 351*y^3*z^5 - 297*z^6 + 284*y*z^6 - 45*y^2*z^6)/(36*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^3) + ((4*y - y^2 - 12*y*z + 2*y^2*z - 2*z^2 + 16*y*z^2 - 2*y^2*z^2 + 6*z^3 - 12*y*z^3 + y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-6*y + 17*y^2 - 8*y^3 + 18*y*z - 28*y^2*z + 6*y^3*z + z^2 - 20*y*z^2 + 10*y^2*z^2 - 3*z^3 + 10*y*z^3 + y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-6*y^5 + 30*y^6 - 60*y^7 + 60*y^8 - 30*y^9 + 6*y^10 - 24*y^4*z + 132*y^5*z - 297*y^6*z + 338*y^7*z - 192*y^8*z + 42*y^9*z + y^10*z - 36*y^3*z^2 + 227*y^4*z^2 - 590*y^5*z^2 + 780*y^6*z^2 - 512*y^7*z^2 + 125*y^8*z^2 + 6*y^9*z^2 - 24*y^2*z^3 + 202*y^3*z^3 - 644*y^4*z^3 + 1018*y^5*z^3 - 782*y^6*z^3 + 216*y^7*z^3 + 14*y^8*z^3 - 6*y*z^4 + 82*y^2*z^4 - 360*y^3*z^4 + 739*y^4*z^4 - 696*y^5*z^4 + 222*y^6*z^4 + 16*y^7*z^4 + 18*y*z^5 - 113*y^2*z^5 + 304*y^3*z^5 - 356*y^4*z^5 + 126*y^5*z^5 + 9*y^6*z^5 + z^6 - 22*y*z^6 + 80*y^2*z^6 - 112*y^3*z^6 + 33*y^4*z^6 + 2*y^5*z^6 - 2*z^7 + 12*y*z^7 - 22*y^2*z^7 + z^8 - 2*y*z^8 - 2*y^2*z^8)* G[1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-18*y^5 + 38*y^6 - 20*y^7 - 72*y^4*z + 164*y^5*z - 104*y^6*z - 6*y^7*z - 108*y^3*z^2 + 291*y^4*z^2 - 231*y^5*z^2 - 24*y^6*z^2 - 72*y^2*z^3 + 290*y^3*z^3 - 293*y^4*z^3 - 33*y^5*z^3 - 18*y*z^4 + 116*y^2*z^4 - 158*y^3*z^4 - 12*y^4*z^4 + 30*y*z^5 - 60*y^2*z^5 + 12*y^3*z^5 + 3*z^6 - 15*y*z^6 + 12*y^2*z^6 - 3*z^7 + 3*y*z^7)* G[1 - y, 1 - y, z])/(6*(-1 + y)*y^2*z^3*(y + z)^4) + ((6*y^3 - 64*y^4 + 208*y^5 - 297*y^6 + 196*y^7 - 49*y^8 + 12*y^2*z - 146*y^3*z + 580*y^4*z - 996*y^5*z + 782*y^6*z - 238*y^7*z + 6*y^8*z + 6*y*z^2 - 73*y^2*z^2 + 446*y^3*z^2 - 1066*y^4*z^2 + 1080*y^5*z^2 - 417*y^6*z^2 + 24*y^7*z^2 + 68*y^2*z^3 - 368*y^3*z^3 + 562*y^4*z^3 - 292*y^5*z^3 + 30*y^6*z^3 + 3*z^4 - 42*y*z^4 + 74*y^2*z^4 - 34*y^3*z^4 + 8*y^4*z^4 - 12*z^5 + 78*y*z^5 - 150*y^2*z^5 + 132*y^3*z^5 - 30*y^4*z^5 + 15*z^6 - 54*y*z^6 + 72*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)* G[1 - y, -y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((14*y^6 - 18*y^7 + 7*y^8 + 58*y^5*z - 104*y^6*z + 48*y^7*z + 94*y^4*z^2 - 244*y^5*z^2 + 144*y^6*z^2 + 104*y^3*z^3 - 356*y^4*z^3 + 270*y^5*z^3 + 10*y^2*z^4 - 218*y^3*z^4 + 277*y^4*z^4 + 6*y*z^5 - 32*y^2*z^5 + 128*y^3*z^5 + 2*z^6 - 16*y*z^6 + 26*y^2*z^6 - 4*z^7 + 10*y*z^7 + 2*z^8)*G[-y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^6 + 118*y^7 - 59*y^8 - 236*y^5*z + 650*y^6*z - 396*y^7*z + 6*y^8*z - 405*y^4*z^2 + 1450*y^5*z^2 - 1122*y^6*z^2 + 36*y^7*z^2 - 404*y^3*z^3 + 1804*y^4*z^3 - 1786*y^5*z^3 + 84*y^6*z^3 - 29*y^2*z^4 + 950*y^3*z^4 - 1524*y^4*z^4 + 84*y^5*z^4 + 12*y*z^5 + 22*y^2*z^5 - 504*y^3*z^5 + 3*z^6 - 54*y*z^6 + 82*y^2*z^6 - 84*y^3*z^6 - 12*z^7 + 78*y*z^7 - 84*y^2*z^7 + 15*z^8 - 36*y*z^8 - 6*z^9)*G[-y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 - 22*y^3*z - 17*y^2*z^2 - 6*y*z^3 + 3*y^2*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, -y, z])/(3*y^2*z^3*(y + z)^2) + (2*G[0, 0, 1 - y, z])/z^3 - (4*G[0, 1 - y, 0, z])/z^3 + (3*G[0, 1 - y, 1 - y, z])/z^3 - (2*G[0, -y, 0, z])/z^3 + (3*G[1 - y, 0, 0, z])/z^3 - (4*G[1 - y, 0, 1 - y, z])/z^3 - (3*G[1 - y, 0, -y, z])/z^3 - G[1 - y, 1, 1 - y, z]/z^3 - (3*G[1 - y, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[1 - y, 1 - y, -y, z])/z^3 + G[1 - y, -y, 1 - y, z]/z^3 + G[-y, 0, 1 - y, z]/z^3 - (2*G[-y, 0, -y, z])/z^3 + (5*G[-y, 1 - y, 0, z])/z^3 - G[-y, 1 - y, 1 - y, z]/z^3 - (2*G[-y, 1 - y, -y, z])/z^3 + (4*G[-y, -y, 1 - y, z])/z^3) + G[0, 1, y]*((-9*y^2 + 207*y^3 - 1143*y^4 + 1701*y^5 - 756*y^6 - 18*y*z + 1027*y^2*z - 3927*y^3*z + 5088*y^4*z - 2422*y^5*z + 252*y^6*z - 9*z^2 - 17*y*z^2 - 549*y^2*z^2 + 983*y^3*z^2 - 314*y^4*z^2 + 518*y^5*z^2 + 8*z^3 + 556*y*z^3 - 2279*y^2*z^3 + 2858*y^3*z^3 + 441*y^4*z^3 + 11*z^4 - 730*y*z^4 + 1715*y^2*z^4 + 336*y^3*z^4 - 10*z^5 + 209*y*z^5 + 161*y^2*z^5)/(36*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((-4*y^3 + 10*y^4 + 10*y^5 - 60*y^6 + 80*y^7 - 46*y^8 + 10*y^9 - 8*y^2*z + 34*y^3*z - 19*y^4*z - 105*y^5*z + 210*y^6*z - 152*y^7*z + 41*y^8*z - y^9*z - 4*y*z^2 + 34*y^2*z^2 - 64*y^3*z^2 - 44*y^4*z^2 + 240*y^5*z^2 - 242*y^6*z^2 + 84*y^7*z^2 - 4*y^8*z^2 + 10*y*z^3 - 40*y^2*z^3 - 14*y^3*z^3 + 228*y^4*z^3 - 318*y^5*z^3 + 148*y^6*z^3 - 14*y^7*z^3 - 4*z^4 + 18*y*z^4 - 74*y^2*z^4 + 244*y^3*z^4 - 371*y^4*z^4 + 213*y^5*z^4 - 26*y^6*z^4 + 11*z^5 - 57*y*z^5 + 161*y^2*z^5 - 273*y^3*z^5 + 190*y^4*z^5 - 24*y^5*z^5 - 10*z^6 + 42*y*z^6 - 93*y^2*z^6 + 89*y^3*z^6 - 12*y^4*z^6 + 3*z^7 - 9*y*z^7 + 17*y^2*z^7 - 3*y^3*z^7)* G[0, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((8*y^4 - 24*y^5 + 24*y^6 - 8*y^7 + 18*y^3*z - 45*y^4*z + 37*y^5*z - 11*y^6*z + y^7*z + 7*y^2*z^2 - 3*y^3*z^2 - 2*y^4*z^2 - 4*y^5*z^2 + 2*y^6*z^2 + 10*y^2*z^3 + 2*y^3*z^3 - 16*y^4*z^3 - z^4 + 5*y*z^4 + 2*y^2*z^4 - 12*y^3*z^4 - 2*y^4*z^4 + z^5 - 3*y*z^5 - y^2*z^5 - y^3*z^5)*G[0, -y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-6 + 6*y - 2*y^2 + 18*z - 12*y*z + 2*y^2*z - 18*z^2 - y*z^2 + 6*z^3 + 7*y*z^3)*G[1, 0, z])/(2*y*z^3*(-1 + y + z)^2) + ((-4*y - 10*y^2 + 6*y^3 + 12*y*z + 14*y^2*z - 4*y^3*z + z^2 - 14*y*z^2 - 9*y^2*z^2 - 3*z^3 + 8*y*z^3 + 5*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2*y^3 + 25*y^4 - 95*y^5 + 170*y^6 - 160*y^7 + 77*y^8 - 15*y^9 - 4*y^2*z + 58*y^3*z - 257*y^4*z + 529*y^5*z - 566*y^6*z + 308*y^7*z - 69*y^8*z + y^9*z - 2*y*z^2 + 39*y^2*z^2 - 229*y^3*z^2 + 593*y^4*z^2 - 769*y^5*z^2 + 496*y^6*z^2 - 132*y^7*z^2 + 4*y^8*z^2 + 8*y*z^3 - 80*y^2*z^3 + 292*y^3*z^3 - 509*y^4*z^3 + 423*y^5*z^3 - 135*y^6*z^3 + y^7*z^3 - 4*z^4 + 16*y*z^4 - 5*y^2*z^4 - 93*y^3*z^4 + 173*y^4*z^4 - 75*y^5*z^4 - 12*y^6*z^4 + 11*z^5 - 55*y*z^5 + 86*y^2*z^5 - 14*y^3*z^5 - 17*y^4*z^5 - 19*y^5*z^5 - 10*z^6 + 42*y*z^6 - 38*y^2*z^6 + 2*y^3*z^6 - 12*y^4*z^6 + 3*z^7 - 9*y*z^7 + y^2*z^7 - 3*y^3*z^7)*G[1 - y, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 14*y^5 + 6*y^6 + 6*y^7 - 4*y^8 + 18*y^3*z - 50*y^4*z + 44*y^5*z - 10*y^6*z - 2*y^7*z + 18*y^2*z^2 - 68*y^3*z^2 + 102*y^4*z^2 - 81*y^5*z^2 + 29*y^6*z^2 + 4*y*z^3 - 28*y^2*z^3 + 68*y^3*z^3 - 97*y^4*z^3 + 63*y^5*z^3 - 2*y^6*z^3 - 4*y*z^4 + 20*y^2*z^4 - 61*y^3*z^4 + 75*y^4*z^4 - 6*y^5*z^4 - 2*z^5 + 12*y*z^5 - 33*y^2*z^5 + 53*y^3*z^5 - 6*y^4*z^5 + 2*z^6 - 6*y*z^6 + 14*y^2*z^6 - 2*y^3*z^6)* G[1 - y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-14*y^4 + 42*y^5 - 42*y^6 + 14*y^7 - 24*y^3*z + 64*y^4*z - 58*y^5*z + 20*y^6*z - 2*y^7*z - 10*y^2*z^2 + 14*y^3*z^2 - 13*y^4*z^2 + 13*y^5*z^2 - 4*y^6*z^2 - 2*y*z^3 - 4*y^2*z^3 - 8*y^3*z^3 + 18*y^4*z^3 + 4*z^4 - 16*y*z^4 + 13*y^2*z^4 + 3*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 - 2*y^2*z^5 + 2*y^3*z^5)* G[1 - y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-9*y^4 + 14*y^5 - 6*y^6 - 34*y^3*z + 77*y^4*z - 40*y^5*z - y^6*z - 36*y^2*z^2 + 134*y^3*z^2 - 94*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 + 76*y^2*z^3 - 96*y^3*z^3 - 5*y^4*z^3 + z^4 + 4*y*z^4 - 41*y^2*z^4 - z^5 - 6*y*z^5 + 5*y^2*z^5 - z^6 + 4*y*z^6 + z^7)*G[-y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-34*y^4 + 38*y^5 - 13*y^6 - 78*y^3*z + 159*y^4*z - 74*y^5*z + y^6*z - 51*y^2*z^2 + 218*y^3*z^2 - 157*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 + 106*y^2*z^3 - 150*y^3*z^3 + 7*y^4*z^3 - z^4 + 12*y*z^4 - 63*y^2*z^4 + 8*y^3*z^4 + 3*z^5 - 12*y*z^5 + 7*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[-y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-40*y^4 + 102*y^5 - 55*y^6 - 92*y^3*z + 320*y^4*z - 238*y^5*z + 6*y^6*z - 60*y^2*z^2 + 350*y^3*z^2 - 387*y^4*z^2 + 24*y^5*z^2 + 12*y*z^3 + 104*y^2*z^3 - 260*y^3*z^3 + 32*y^4*z^3 + 6*z^4 - 44*y*z^4 - 22*y^2*z^4 + 8*y^3*z^4 - 16*z^5 + 48*y*z^5 - 18*y^2*z^5 + 14*z^6 - 16*y*z^6 - 4*z^7)*G[-y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 1 - y, z]/z^3 - G[0, 0, -y, z]/z^3 + G[0, 1 - y, 0, z]/z^3 - (2*G[0, 1 - y, 1 - y, z])/ z^3 + (4*G[0, 1 - y, -y, z])/z^3 + (4*G[0, -y, 0, z])/z^3 + G[0, -y, 1 - y, z]/z^3 - (4*G[0, -y, -y, z])/z^3 + (2*G[1 - y, 0, 0, z])/z^3 - (2*G[1 - y, 0, 1 - y, z])/z^3 - G[1 - y, 0, -y, z]/z^3 - G[1 - y, 1, 0, z]/z^3 - G[1 - y, 1 - y, 0, z]/z^3 + G[1 - y, 1 - y, 1 - y, z]/z^3 - G[1 - y, 1 - y, -y, z]/z^3 - (4*G[1 - y, -y, 0, z])/z^3 + (5*G[1 - y, -y, -y, z])/z^3 - (3*G[-y, 0, 0, z])/z^3 + (2*G[-y, 0, -y, z])/z^3 + G[-y, 1 - y, 0, z]/z^3 + (6*G[-y, -y, 0, z])/z^3 + (6*G[-y, -y, 1 - y, z])/z^3 + (6*G[-y, -y, -y, z])/z^3) + G[1, 1, y]* ((-433*y^2 + 433*y^3 - 950*y*z + 1061*y^2*z - 57*y^3*z - 51*z^2 + 213*y*z^2 - 54*y^2*z^2 + 51*z^3 + 3*y*z^3)/(18*(-1 + y)*y*z^2* (y + z)^2) + ((-y^3 - 3*y^2*z + y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)*G[1 - y, 0, z])/(y^2*z^2*(y + z)^2) - (2*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((12*y^4 - 73*y^5 + 147*y^6 - 123*y^7 + 37*y^8 + 36*y^3*z - 261*y^4*z + 573*y^5*z - 501*y^6*z + 147*y^7*z + 6*y^8*z + 36*y^2*z^2 - 351*y^3*z^2 + 855*y^4*z^2 - 810*y^5*z^2 + 252*y^6*z^2 + 18*y^7*z^2 + 18*y*z^3 - 193*y^2*z^3 + 495*y^3*z^3 - 552*y^4*z^3 + 244*y^5*z^3 + 12*y^6*z^3 - 18*y*z^4 + 78*y^2*z^4 - 195*y^3*z^4 + 219*y^4*z^4 - 12*y^5*z^4 - 6*z^5 + 36*y*z^5 - 99*y^2*z^5 + 159*y^3*z^5 - 18*y^4*z^5 + 6*z^6 - 18*y*z^6 + 42*y^2*z^6 - 6*y^3*z^6)*G[1 - y, -y, z])/(6*(-1 + y)^3*y^2*z^3* (y + z)^3) + ((9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((17*y^4 + 43*y^3*z + 3*y^4*z + 38*y^2*z^2 + 6*y^3*z^2 - 3*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, 1 - y, z])/ (3*y^2*z^3*(y + z)^2) + ((40*y^4 - 56*y^5 + 22*y^6 + 20*y^3*z - 78*y^4*z + 52*y^5*z - 6*y^6*z - 80*y^2*z^2 + 132*y^3*z^2 - 27*y^4*z^2 - 24*y^5*z^2 - 12*y*z^3 + 184*y^2*z^3 - 146*y^3*z^3 - 30*y^4*z^3 + 36*y*z^4 - 125*y^2*z^4 + 6*z^5 - 48*y*z^5 + 30*y^2*z^5 - 12*z^6 + 24*y*z^6 + 6*z^7)*G[-y, -y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (3*G[0, -y, 0, z])/z^3 + (2*G[0, -y, 1 - y, z])/z^3 + (4*G[0, -y, -y, z])/z^3 + (2*G[1 - y, 0, -y, z])/z^3 + G[1 - y, 1, 0, z]/z^3 + (2*G[1 - y, 1 - y, -y, z])/z^3 + (4*G[1 - y, -y, 0, z])/z^3 + (2*G[1 - y, -y, 1 - y, z])/z^3 - (9*G[1 - y, -y, -y, z])/z^3 + G[-y, 0, 1 - y, z]/z^3 + (2*G[-y, 0, -y, z])/z^3 + G[-y, 1 - y, 0, z]/z^3 + (2*G[-y, 1 - y, 1 - y, z])/z^3 - (5*G[-y, 1 - y, -y, z])/z^3 - (6*G[-y, -y, 0, z])/z^3 - (6*G[-y, -y, 1 - y, z])/z^3 + (8*G[-y, -y, -y, z])/z^3) + ((-32 + 32*y - 17*z)*G[0, 0, 0, 0, y])/(2*(-1 + y)^2*z^2) + ((-2*y^3 + 12*y^4 - 24*y^5 + 20*y^6 - 6*y^7 + y^2*z + 8*y^3*z - 43*y^4*z + 58*y^5*z - 24*y^6*z + 10*y*z^2 - 43*y^2*z^2 + 46*y^3*z^2 - 14*y^5*z^2 + y^6*z^2 + 5*z^3 - 50*y*z^3 + 128*y^2*z^3 - 130*y^3*z^3 + 56*y^4*z^3 - 8*y^5*z^3 - 15*z^4 + 80*y*z^4 - 137*y^2*z^4 + 98*y^3*z^4 - 24*y^4*z^4 + 15*z^5 - 50*y*z^5 + 56*y^2*z^5 - 20*y^3*z^5 - 5*z^6 + 10*y*z^6 - 5*y^2*z^6)*G[0, 0, 0, 1, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^3 - 6*y^2*z - 8*y*z^2 + 4*y^2*z^2 - 4*z^3 + 8*y*z^3 + 4*z^4)* G[0, 0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((5*y^6 - 25*y^7 + 50*y^8 - 50*y^9 + 25*y^10 - 5*y^11 - 2*y^4*z + 32*y^5*z - 139*y^6*z + 276*y^7*z - 284*y^8*z + 148*y^9*z - 31*y^10*z - 14*y^3*z^2 + 119*y^4*z^2 - 422*y^5*z^2 + 783*y^6*z^2 - 786*y^7*z^2 + 409*y^8*z^2 - 90*y^9*z^2 + y^10*z^2 - 4*y^2*z^3 + 76*y^3*z^3 - 382*y^4*z^3 + 870*y^5*z^3 - 977*y^6*z^3 + 544*y^7*z^3 - 139*y^8*z^3 + 6*y^9*z^3 - 6*y*z^4 + 55*y^2*z^4 - 249*y^3*z^4 + 605*y^4*z^4 - 728*y^5*z^4 + 421*y^6*z^4 - 137*y^7*z^4 + 15*y^8*z^4 - 2*z^5 + 28*y*z^5 - 139*y^2*z^5 + 352*y^3*z^5 - 450*y^4*z^5 + 264*y^5*z^5 - 109*y^6*z^5 + 20*y^7*z^5 + 5*z^6 - 40*y*z^6 + 129*y^2*z^6 - 204*y^3*z^6 + 139*y^4*z^6 - 68*y^5*z^6 + 15*y^6*z^6 - 4*z^7 + 22*y*z^7 - 49*y^2*z^7 + 44*y^3*z^7 - 25*y^4*z^7 + 6*y^5*z^7 + z^8 - 4*y*z^8 + 6*y^2*z^8 - 4*y^3*z^8 + y^4*z^8)*G[0, 0, 1, 0, y])/ ((-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^5 - 5*y^6 + 10*y^7 - 10*y^8 + 5*y^9 - y^10 - 3*y^4*z + 13*y^5*z - 30*y^6*z + 42*y^7*z - 31*y^8*z + 9*y^9*z - 25*y^3*z^2 + 135*y^4*z^2 - 325*y^5*z^2 + 434*y^6*z^2 - 315*y^7*z^2 + 103*y^8*z^2 - 7*y^9*z^2 - 22*y^2*z^3 + 176*y^3*z^3 - 559*y^4*z^3 + 925*y^5*z^3 - 815*y^6*z^3 + 331*y^7*z^3 - 36*y^8*z^3 - 18*y*z^4 + 158*y^2*z^4 - 565*y^3*z^4 + 1077*y^4*z^4 - 1127*y^5*z^4 + 557*y^6*z^4 - 78*y^7*z^4 - 5*z^5 + 77*y*z^5 - 352*y^2*z^5 + 784*y^3*z^5 - 959*y^4*z^5 + 563*y^5*z^5 - 92*y^6*z^5 + 14*z^6 - 110*y*z^6 + 321*y^2*z^6 - 479*y^3*z^6 + 341*y^4*z^6 - 63*y^5*z^6 - 13*z^7 + 63*y*z^7 - 123*y^2*z^7 + 113*y^3*z^7 - 24*y^4*z^7 + 4*z^8 - 12*y*z^8 + 16*y^2*z^8 - 4*y^3*z^8)* G[0, 0, 1, 0, z])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((16*y^3 - 68*y^4 + 112*y^5 - 88*y^6 + 32*y^7 - 4*y^8 + 29*y^2*z - 153*y^3*z + 293*y^4*z - 251*y^5*z + 90*y^6*z - 8*y^7*z - 2*y*z^2 - 37*y^2*z^2 + 127*y^3*z^2 - 114*y^4*z^2 + 6*y^5*z^2 + 19*y^6*z^2 + y^7*z^2 - 3*z^3 + 17*y*z^3 - 34*y^2*z^3 + 78*y^3*z^3 - 122*y^4*z^3 + 60*y^5*z^3 + 4*y^6*z^3 + 5*z^4 - 17*y*z^4 + 41*y^2*z^4 - 83*y^3*z^4 + 56*y^4*z^4 + 6*y^5*z^4 - z^5 - y*z^5 - 10*y^2*z^5 + 24*y^3*z^5 + 4*y^4*z^5 - z^6 + 3*y*z^6 + 5*y^2*z^6 + y^3*z^6)*G[0, 0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^3 - 6*y^2*z - 8*y*z^2 + 4*y^2*z^2 - 4*z^3 + 8*y*z^3 + 4*z^4)* G[0, 0, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 1 - y, 1 - y, z])/(2*y^2*z*(y + z)^2) + ((20*y^4 - 100*y^5 + 200*y^6 - 200*y^7 + 100*y^8 - 20*y^9 - 26*y^3*z + 81*y^4*z - 61*y^5*z - 46*y^6*z + 84*y^7*z - 35*y^8*z + 3*y^9*z - 103*y^2*z^2 + 549*y^3*z^2 - 1071*y^4*z^2 + 937*y^5*z^2 - 330*y^6*z^2 + 6*y^7*z^2 + 12*y^8*z^2 - 24*y*z^3 + 335*y^2*z^3 - 1003*y^3*z^3 + 1143*y^4*z^3 - 479*y^5*z^3 + 10*y^6*z^3 + 18*y^7*z^3 - 9*z^4 + 129*y*z^4 - 532*y^2*z^4 + 780*y^3*z^4 - 387*y^4*z^4 + 43*y^5*z^4 - 24*y^6*z^4 + 36*z^5 - 258*y*z^5 + 567*y^2*z^5 - 447*y^3*z^5 + 165*y^4*z^5 - 87*y^5*z^5 - 45*z^6 + 207*y*z^6 - 279*y^2*z^6 + 141*y^3*z^6 - 72*y^4*z^6 + 18*z^7 - 54*y*z^7 + 30*y^2*z^7 - 18*y^3*z^7)*G[0, 0, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^5 - 12*y^6 + 40*y^8 - 60*y^9 + 36*y^10 - 8*y^11 + 18*y^4*z - 68*y^5*z + 53*y^6*z + 108*y^7*z - 232*y^8*z + 160*y^9*z - 39*y^10*z + 40*y^3*z^2 - 205*y^4*z^2 + 362*y^5*z^2 - 204*y^6*z^2 - 132*y^7*z^2 + 195*y^8*z^2 - 54*y^9*z^2 - 2*y^10*z^2 + 4*y^2*z^3 - 60*y^3*z^3 + 162*y^4*z^3 - 154*y^5*z^3 - 45*y^6*z^3 + 126*y^7*z^3 - 11*y^8*z^3 - 10*y^9*z^3 + 4*y*z^4 - 26*y^2*z^4 + 56*y^3*z^4 - 89*y^4*z^4 + 52*y^5*z^4 + 8*y^6*z^4 + 64*y^7*z^4 - 21*y^8*z^4 + 2*z^5 - 24*y*z^5 + 93*y^2*z^5 - 212*y^3*z^5 + 282*y^4*z^5 - 160*y^5*z^5 + 115*y^6*z^5 - 24*y^7*z^5 - 5*z^6 + 38*y*z^6 - 122*y^2*z^6 + 224*y^3*z^6 - 161*y^4*z^6 + 90*y^5*z^6 - 16*y^6*z^6 + 4*z^7 - 22*y*z^7 + 59*y^2*z^7 - 54*y^3*z^7 + 31*y^4*z^7 - 6*y^5*z^7 - z^8 + 4*y*z^8 - 6*y^2*z^8 + 4*y^3*z^8 - y^4*z^8)*G[0, 1, 0, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^5 - 32*y^6 + 68*y^7 - 72*y^8 + 38*y^9 - 8*y^10 + 11*y^4*z - 75*y^5*z + 182*y^6*z - 206*y^7*z + 111*y^8*z - 23*y^9*z - 26*y^3*z^2 + 103*y^4*z^2 - 185*y^5*z^2 + 229*y^6*z^2 - 193*y^7*z^2 + 80*y^8*z^2 - 8*y^9*z^2 - 30*y^2*z^3 + 222*y^3*z^3 - 667*y^4*z^3 + 1111*y^5*z^3 - 1030*y^6*z^3 + 440*y^7*z^3 - 46*y^8*z^3 - 32*y*z^4 + 260*y^2*z^4 - 876*y^3*z^4 + 1643*y^4*z^4 - 1749*y^5*z^4 + 873*y^6*z^4 - 111*y^7*z^4 - 9*z^5 + 137*y*z^5 - 608*y^2*z^5 + 1332*y^3*z^5 - 1637*y^4*z^5 + 961*y^5*z^5 - 144*y^6*z^5 + 25*z^6 - 195*y*z^6 + 565*y^2*z^6 - 851*y^3*z^6 + 610*y^4*z^6 - 106*y^5*z^6 - 23*z^7 + 111*y*z^7 - 220*y^2*z^7 + 206*y^3*z^7 - 42*y^4*z^7 + 7*z^8 - 21*y*z^8 + 29*y^2*z^8 - 7*y^3*z^8)*G[0, 1, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 8*y^4 + 12*y^5 - 8*y^6 + 2*y^7 + 4*y^2*z - 20*y^3*z + 21*y^4*z + 17*y^5*z - 37*y^6*z + 15*y^7*z - 2*y*z^2 + 2*y^2*z^2 - 22*y^3*z^2 + 106*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 2*z^3 - 10*y*z^3 + 13*y^2*z^3 + 61*y^3*z^3 - 163*y^4*z^3 + 105*y^5*z^3 - 8*y^6*z^3 - 6*z^4 + 32*y*z^4 - 38*y^2*z^4 - 40*y^3*z^4 + 56*y^4*z^4 + 4*y^5*z^4 + 6*z^5 - 26*y*z^5 + 18*y^2*z^5 + 10*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 + 2*y^2*z^6 + 2*y^3*z^6)* G[0, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 16*y^4 - 24*y^5 + 16*y^6 - 4*y^7 - 8*y^2*z + 42*y^3*z - 78*y^4*z + 62*y^5*z - 18*y^6*z - 4*y*z^2 + 35*y^2*z^2 - 88*y^3*z^2 + 87*y^4*z^2 - 30*y^5*z^2 + 12*y*z^3 - 52*y^2*z^3 + 72*y^3*z^3 - 34*y^4*z^3 + 4*y^5*z^3 - 2*y^6*z^3 + z^4 - 16*y*z^4 + 38*y^2*z^4 - 28*y^3*z^4 + 8*y^4*z^4 - 4*y^5*z^4 - 2*z^5 + 10*y*z^5 - 12*y^2*z^5 + 4*y^3*z^5 - 2*y^4*z^5 + z^6 - 2*y*z^6)*G[0, 1, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^5 - 4*y^6 + 4*y^8 - 2*y^9 + 11*y^4*z - 32*y^5*z + 23*y^6*z + 6*y^7*z - 8*y^8*z + 14*y^3*z^2 - 56*y^4*z^2 + 60*y^5*z^2 - 10*y^6*z^2 - 4*y^7*z^2 - 4*y^8*z^2 + 24*y^2*z^3 - 116*y^3*z^3 + 185*y^4*z^3 - 130*y^5*z^3 + 58*y^6*z^3 - 20*y^7*z^3 + 8*y*z^4 - 88*y^2*z^4 + 230*y^3*z^4 - 258*y^4*z^4 + 154*y^5*z^4 - 42*y^6*z^4 + z^5 - 28*y*z^5 + 127*y^2*z^5 - 214*y^3*z^5 + 168*y^4*z^5 - 48*y^5*z^5 - 4*z^6 + 38*y*z^6 - 94*y^2*z^6 + 96*y^3*z^6 - 32*y^4*z^6 + 5*z^7 - 22*y*z^7 + 30*y^2*z^7 - 12*y^3*z^7 - 2*z^8 + 4*y*z^8 - 2*y^2*z^8)*G[0, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-4*y^5 + 20*y^6 - 40*y^7 + 40*y^8 - 20*y^9 + 4*y^10 - 16*y^4*z + 90*y^5*z - 198*y^6*z + 212*y^7*z - 108*y^8*z + 18*y^9*z + 2*y^10*z - 24*y^3*z^2 + 163*y^4*z^2 - 415*y^5*z^2 + 493*y^6*z^2 - 259*y^7*z^2 + 28*y^8*z^2 + 14*y^9*z^2 - 16*y^2*z^3 + 144*y^3*z^3 - 448*y^4*z^3 + 608*y^5*z^3 - 320*y^6*z^3 - 12*y^7*z^3 + 40*y^8*z^3 + 4*y^9*z^3 - 4*y*z^4 + 80*y^2*z^4 - 356*y^3*z^4 + 625*y^4*z^4 - 419*y^5*z^4 + 17*y^6*z^4 + 37*y^7*z^4 + 20*y^8*z^4 + 18*y*z^5 - 162*y^2*z^5 + 444*y^3*z^5 - 462*y^4*z^5 + 136*y^5*z^5 - 12*y^6*z^5 + 42*y^7*z^5 + z^6 - 37*y*z^6 + 181*y^2*z^6 - 299*y^3*z^6 + 162*y^4*z^6 - 40*y^5*z^6 + 48*y^6*z^6 - 4*z^7 + 44*y*z^7 - 120*y^2*z^7 + 100*y^3*z^7 - 28*y^4*z^7 + 32*y^5*z^7 + 5*z^8 - 27*y*z^8 + 37*y^2*z^8 - 11*y^3*z^8 + 12*y^4*z^8 - 2*z^9 + 6*y*z^9 - 2*y^2*z^9 + 2*y^3*z^9)*G[0, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-2*y^3 + 4*y^4 - 2*y^5 - 2*y^2*z + 4*y^3*z - 3*y^4*z - 2*y*z^2 + 2*y^2*z^2 - 2*y^4*z^2 + 2*z^3 - 8*y*z^3 + 9*y^2*z^3 - 4*y^3*z^3 - 2*z^4 + 4*y*z^4 - 2*y^2*z^4)*G[0, 1, 1, 1, y])/ (2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((-4*y^3 + 16*y^4 - 24*y^5 + 16*y^6 - 4*y^7 - 8*y^2*z + 42*y^3*z - 78*y^4*z + 62*y^5*z - 18*y^6*z - 4*y*z^2 + 35*y^2*z^2 - 88*y^3*z^2 + 87*y^4*z^2 - 30*y^5*z^2 + 12*y*z^3 - 52*y^2*z^3 + 72*y^3*z^3 - 34*y^4*z^3 + 4*y^5*z^3 - 2*y^6*z^3 + z^4 - 16*y*z^4 + 38*y^2*z^4 - 28*y^3*z^4 + 8*y^4*z^4 - 4*y^5*z^4 - 2*z^5 + 10*y*z^5 - 12*y^2*z^5 + 4*y^3*z^5 - 2*y^4*z^5 + z^6 - 2*y*z^6)*G[0, 1, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-y^3 - 6*y^2*z - 8*y*z^2 + 4*y^2*z^2 - 4*z^3 + 8*y*z^3 + 4*z^4)* G[0, 1 - y, 0, 0, z])/(y^2*z^2*(y + z)^2) + ((-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 0, 1 - y, z])/(2*y^2*z*(y + z)^2) + ((-2*y^5 + 14*y^6 - 36*y^7 + 44*y^8 - 26*y^9 + 6*y^10 - 17*y^4*z + 105*y^5*z - 244*y^6*z + 272*y^7*z - 147*y^8*z + 31*y^9*z - 50*y^3*z^2 + 313*y^4*z^2 - 735*y^5*z^2 + 804*y^6*z^2 - 406*y^7*z^2 + 75*y^8*z^2 - y^9*z^2 - 22*y^2*z^3 + 246*y^3*z^3 - 775*y^4*z^3 + 987*y^5*z^3 - 511*y^6*z^3 + 89*y^7*z^3 - 14*y^8*z^3 - 16*y*z^4 + 158*y^2*z^4 - 568*y^3*z^4 + 823*y^4*z^4 - 441*y^5*z^4 + 87*y^6*z^4 - 51*y^7*z^4 - 5*z^5 + 77*y*z^5 - 354*y^2*z^5 + 638*y^3*z^5 - 425*y^4*z^5 + 121*y^5*z^5 - 84*y^6*z^5 + 15*z^6 - 121*y*z^6 + 320*y^2*z^6 - 304*y^3*z^6 + 113*y^4*z^6 - 71*y^5*z^6 - 15*z^7 + 75*y*z^7 - 109*y^2*z^7 + 47*y^3*z^7 - 30*y^4*z^7 + 5*z^8 - 15*y*z^8 + 7*y^2*z^8 - 5*y^3*z^8)*G[0, 1 - y, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 1 - y, 0, z])/(2*y^2*z*(y + z)^2) + ((-y^3 - 3*y^2*z + y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)* G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-12*y^3 + 68*y^4 - 160*y^5 + 200*y^6 - 140*y^7 + 52*y^8 - 8*y^9 - 24*y^2*z + 208*y^3*z - 663*y^4*z + 1049*y^5*z - 886*y^6*z + 378*y^7*z - 59*y^8*z - 3*y^9*z - 12*y*z^2 + 179*y^2*z^2 - 789*y^3*z^2 + 1521*y^4*z^2 - 1427*y^5*z^2 + 612*y^6*z^2 - 72*y^7*z^2 - 12*y^8*z^2 + 30*y*z^3 - 271*y^2*z^3 + 659*y^3*z^3 - 513*y^4*z^3 - 65*y^5*z^3 + 208*y^6*z^3 - 48*y^7*z^3 - 21*z^4 + 105*y*z^4 - 274*y^2*z^4 + 678*y^3*z^4 - 1023*y^4*z^4 + 631*y^5*z^4 - 96*y^6*z^4 + 54*z^5 - 270*y*z^5 + 669*y^2*z^5 - 993*y^3*z^5 + 657*y^4*z^5 - 93*y^5*z^5 - 45*z^6 + 183*y*z^6 - 357*y^2*z^6 + 315*y^3*z^6 - 48*y^4*z^6 + 12*z^7 - 36*y*z^7 + 60*y^2*z^7 - 12*y^3*z^7)*G[0, 1 - y, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((12*y^3 - 24*y^4 + 12*y^5 + 26*y^2*z - 48*y^3*z + 24*y^4*z - 2*y^5*z + 12*y*z^2 - 16*y^2*z^2 + 11*y^3*z^2 - 4*y^4*z^2 + 2*z^3 + 6*y^2*z^3 - 2*y^3*z^3 + 3*y*z^4)*G[0, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y*z^3* (y + z)^2) + ((12*y^3 - 24*y^4 + 12*y^5 + 26*y^2*z - 48*y^3*z + 24*y^4*z - 2*y^5*z + 12*y*z^2 - 16*y^2*z^2 + 11*y^3*z^2 - 4*y^4*z^2 + 2*z^3 + 6*y^2*z^3 - 2*y^3*z^3 + 3*y*z^4)*G[0, -y, 1 - y, 0, z])/ (2*(-1 + y)^2*y*z^3*(y + z)^2) + ((38*y^4 - 114*y^5 + 114*y^6 - 38*y^7 + 94*y^3*z - 294*y^4*z + 306*y^5*z - 106*y^6*z + 50*y^2*z^2 - 174*y^3*z^2 + 225*y^4*z^2 - 101*y^5*z^2 - 6*y*z^3 + 18*y^2*z^3 + 24*y^3*z^3 - 48*y^4*z^3 - 12*y^5*z^3 - 12*z^4 + 60*y*z^4 - 81*y^2*z^4 + 9*y^3*z^4 - 24*y^4*z^4 + 12*z^5 - 36*y*z^5 + 12*y^2*z^5 - 12*y^3*z^5)* G[0, -y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((20*y^4 - 60*y^5 + 60*y^6 - 20*y^7 + 64*y^3*z - 183*y^4*z + 177*y^5*z - 61*y^6*z + 3*y^7*z + 59*y^2*z^2 - 159*y^3*z^2 + 171*y^4*z^2 - 77*y^5*z^2 + 6*y^6*z^2 + 18*y*z^3 - 54*y^2*z^3 + 114*y^3*z^3 - 102*y^4*z^3 + 12*y^5*z^3 + 9*z^4 - 45*y*z^4 + 105*y^2*z^4 - 111*y^3*z^4 + 18*y^4*z^4 - 9*z^5 + 27*y*z^5 - 39*y^2*z^5 + 9*y^3*z^5)* G[0, -y, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-2*y + 14*y^2 - 30*y^3 + 26*y^4 - 8*y^5 - 4*z + 32*y*z - 81*y^2*z + 82*y^3*z - 29*y^4*z + 14*z^2 - 62*y*z^2 + 83*y^2*z^2 - 34*y^3*z^2 - y^4*z^2 - 13*z^3 + 28*y*z^3 - 11*y^2*z^3 - 2*y^3*z^3 + z^4 + 4*y*z^4 - y^2*z^4 + 2*z^5)*G[1, 0, 0, 0, y])/ (2*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((8 - 16*y + 9*y^2 - 24*z + 32*y*z - 9*y^2*z + 24*z^2 - 16*y*z^2 - 8*z^3)*G[1, 0, 0, 0, z])/(2*y^2*z*(-1 + y + z)^2) + ((-8*y^3 + 36*y^4 - 64*y^5 + 56*y^6 - 24*y^7 + 4*y^8 - 14*y^2*z + 78*y^3*z - 152*y^4*z + 128*y^5*z - 42*y^6*z + 2*y^7*z - 6*y*z^2 + 52*y^2*z^2 - 114*y^3*z^2 + 65*y^4*z^2 + 41*y^5*z^2 - 45*y^6*z^2 + 7*y^7*z^2 + 6*z^3 - 22*y*z^3 + 42*y^2*z^3 - 108*y^3*z^3 + 179*y^4*z^3 - 115*y^5*z^3 + 18*y^6*z^3 - 14*z^4 + 60*y*z^4 - 131*y^2*z^4 + 181*y^3*z^4 - 117*y^4*z^4 + 17*y^5*z^4 + 10*z^5 - 38*y*z^5 + 67*y^2*z^5 - 55*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 10*y^2*z^6 + 2*y^3*z^6)*G[1, 0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((6*y - 9*y^2 + 4*y^3 - 18*y*z + 18*y^2*z - 4*y^3*z + 2*z^2 + 14*y*z^2 - 6*z^3 + 2*y*z^3 - 9*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 0, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((6*y^5 - 20*y^6 + 24*y^7 - 12*y^8 + 2*y^9 + 30*y^4*z - 116*y^5*z + 161*y^6*z - 94*y^7*z + 19*y^8*z + 62*y^3*z^2 - 287*y^4*z^2 + 470*y^5*z^2 - 329*y^6*z^2 + 88*y^7*z^2 - 4*y^8*z^2 + 20*y^2*z^3 - 200*y^3*z^3 + 486*y^4*z^3 - 466*y^5*z^3 + 183*y^6*z^3 - 22*y^7*z^3 + 8*y*z^4 - 86*y^2*z^4 + 286*y^3*z^4 - 385*y^4*z^4 + 232*y^5*z^4 - 51*y^6*z^4 + 2*z^5 - 36*y*z^5 + 157*y^2*z^5 - 270*y^3*z^5 + 217*y^4*z^5 - 64*y^5*z^5 - 7*z^6 + 56*y*z^6 - 135*y^2*z^6 + 136*y^3*z^6 - 46*y^4*z^6 + 8*z^7 - 34*y*z^7 + 45*y^2*z^7 - 18*y^3*z^7 - 3*z^8 + 6*y*z^8 - 3*y^2*z^8)*G[1, 0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y - 6*y^2 + 3*y^3 - 6*y*z + 12*y^2*z - 3*y^3*z - 2*z^2 + 10*y*z^2 - 11*y^2*z^2 + 6*z^3 - 10*y*z^3 + 5*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 + 8*y^3*z - 36*y^4*z + 44*y^5*z + 4*y^6*z - 36*y^7*z + 16*y^8*z + 2*y*z^2 - 4*y^2*z^2 - 12*y^3*z^2 - 10*y^4*z^2 + 147*y^5*z^2 - 211*y^6*z^2 + 91*y^7*z^2 - 3*y^8*z^2 - 6*y*z^3 + 24*y^2*z^3 - 98*y^3*z^3 + 319*y^4*z^3 - 449*y^5*z^3 + 223*y^6*z^3 - 13*y^7*z^3 - 4*z^4 + 32*y*z^4 - 118*y^2*z^4 + 321*y^3*z^4 - 497*y^4*z^4 + 297*y^5*z^4 - 23*y^6*z^4 + 10*z^5 - 56*y*z^5 + 161*y^2*z^5 - 293*y^3*z^5 + 223*y^4*z^5 - 21*y^5*z^5 - 8*z^6 + 34*y*z^6 - 80*y^2*z^6 + 88*y^3*z^6 - 10*y^4*z^6 + 2*z^7 - 6*y*z^7 + 14*y^2*z^7 - 2*y^3*z^7)* G[1, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((6*y - 9*y^2 + 4*y^3 - 18*y*z + 18*y^2*z - 4*y^3*z + 2*z^2 + 14*y*z^2 - 6*z^3 + 2*y*z^3 - 9*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 0, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((6 - 6*y + 2*y^2 - 18*z + 12*y*z - 2*y^2*z + 18*z^2 - 5*y*z^2 - 6*z^3 - y*z^3)*G[1, 0, 1 - y, 1 - y, z])/(2*y*z^3*(-1 + y + z)^2) + ((-4*y - 10*y^2 + 6*y^3 + 12*y*z + 14*y^2*z - 4*y^3*z + z^2 - 14*y*z^2 - 9*y^2*z^2 - 3*z^3 + 8*y*z^3 + 5*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 0, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-6*y^5 + 14*y^6 - 6*y^7 - 6*y^8 + 4*y^9 - 26*y^4*z + 76*y^5*z - 55*y^6*z - 14*y^7*z + 19*y^8*z - 22*y^3*z^2 + 80*y^4*z^2 - 46*y^5*z^2 - 59*y^6*z^2 + 48*y^7*z^2 - y^8*z^2 - 28*y^2*z^3 + 116*y^3*z^3 - 104*y^4*z^3 - 24*y^5*z^3 + 38*y^6*z^3 - 4*y^7*z^3 + 46*y^2*z^4 - 92*y^3*z^4 + 52*y^4*z^4 - 24*y^5*z^4 - 6*y^6*z^4 + 2*z^5 - 8*y*z^5 + y^2*z^5 + 18*y^3*z^5 - 45*y^4*z^5 - 4*y^5*z^5 - 4*z^6 + 12*y*z^6 - 11*y^2*z^6 - 20*y^3*z^6 - y^4*z^6 + 2*z^7 - 4*y*z^7 - 4*y^2*z^7)*G[1, 1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-6*y + 15*y^2 - 8*y^3 + 18*y*z - 30*y^2*z + 8*y^3*z - 3*z^2 - 12*y*z^2 + 5*y^2*z^2 + 9*z^3 - 6*y*z^3 + 10*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2*y^4 + 6*y^5 - 4*y^6 - 4*y^7 + 6*y^8 - 2*y^9 - 8*y^3*z + 32*y^4*z - 23*y^5*z - 43*y^6*z + 67*y^7*z - 25*y^8*z - 2*y*z^2 + 8*y^2*z^2 - 4*y^3*z^2 + 47*y^4*z^2 - 200*y^5*z^2 + 252*y^6*z^2 - 106*y^7*z^2 + 5*y^8*z^2 + 8*y*z^3 - 30*y^2*z^3 + 97*y^3*z^3 - 286*y^4*z^3 + 396*y^5*z^3 - 196*y^6*z^3 + 11*y^7*z^3 - 4*y*z^4 + 19*y^2*z^4 - 118*y^3*z^4 + 268*y^4*z^4 - 174*y^5*z^4 + y^6*z^4 + 2*z^5 - 18*y*z^5 + 27*y^2*z^5 + 51*y^3*z^5 - 73*y^4*z^5 - 13*y^5*z^5 - 4*z^6 + 22*y*z^6 - 18*y^2*z^6 - 14*y^3*z^6 - 10*y^4*z^6 + 2*z^7 - 6*y*z^7 - 2*y^2*z^7 - 2*y^3*z^7)*G[1, 1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) - (3*(-1 + z)*G[1, 1, 0, 1 - y, z])/(z*(-1 + y + z)^2) + ((10*y^3 - 34*y^4 + 42*y^5 - 22*y^6 + 4*y^7 + 14*y^2*z - 64*y^3*z + 96*y^4*z - 56*y^5*z + 10*y^6*z - 19*y^2*z^2 + 40*y^3*z^2 - 13*y^4*z^2 - 10*y^5*z^2 + 2*y^6*z^2 - 6*z^3 + 30*y*z^3 - 64*y^2*z^3 + 88*y^3*z^3 - 59*y^4*z^3 + 10*y^5*z^3 + 15*z^4 - 60*y*z^4 + 100*y^2*z^4 - 74*y^3*z^4 + 17*y^4*z^4 - 12*z^5 + 36*y*z^5 - 37*y^2*z^5 + 12*y^3*z^5 + 3*z^6 - 6*y*z^6 + 3*y^2*z^6)* G[1, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + G[1 - y, z]*((2117*y^2 - 1469*y^3 - 648*y^4 + 5896*y*z - 7144*y^2*z - 264*y^3*z + 1074*z^2 - 4044*y*z^2 - 54*y^2*z^2 - 1074*z^3 - 438*y*z^3)/(108*(-1 + y)*y*z^2*(y + z)^2) + ((347*y^3 - 978*y^4 + 915*y^5 - 284*y^6 + 556*y^2*z - 2012*y^3*z + 2470*y^4*z - 1128*y^5*z + 114*y^6*z + 185*y*z^2 - 1294*y^2*z^2 + 2312*y^3*z^2 - 1572*y^4*z^2 + 369*y^5*z^2 + 18*z^3 - 380*y*z^3 + 940*y^2*z^3 - 920*y^3*z^3 + 432*y^4*z^3 - 36*z^4 + 159*y*z^4 - 156*y^2*z^4 + 213*y^3*z^4 + 18*z^5 + 36*y*z^5 + 36*y^2*z^5)* G[0, 0, y])/(18*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((-3*y^2 - 78*y^3 + 387*y^4 - 702*y^5 + 609*y^6 - 252*y^7 + 39*y^8 - 6*y*z - 138*y^2*z + 861*y^3*z - 2043*y^4*z + 2466*y^5*z - 1554*y^6*z + 447*y^7*z - 33*y^8*z - 3*z^2 - 42*y*z^2 + 587*y^2*z^2 - 2177*y^3*z^2 + 3687*y^4*z^2 - 3158*y^5*z^2 + 1298*y^6*z^2 - 189*y^7*z^2 - 3*y^8*z^2 + 18*z^3 + 65*y*z^3 - 853*y^2*z^3 + 2463*y^3*z^3 - 3083*y^4*z^3 + 1732*y^5*z^3 - 333*y^6*z^3 - 9*y^7*z^3 - 14*z^4 - 121*y*z^4 + 911*y^2*z^4 - 1811*y^3*z^4 + 1393*y^4*z^4 - 308*y^5*z^4 - 26*y^6*z^4 - 36*z^5 + 335*y*z^5 - 951*y^2*z^5 + 1047*y^3*z^5 - 347*y^4*z^5 - 24*y^5*z^5 + 57*z^6 - 321*y*z^6 + 552*y^2*z^6 - 321*y^3*z^6 + 9*y^4*z^6 - 22*z^7 + 90*y*z^7 - 105*y^2*z^7 + 13*y^3*z^7)*G[0, 1, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((-166*y^5 + 700*y^6 - 1104*y^7 + 772*y^8 - 202*y^9 - 766*y^4*z + 3322*y^5*z - 5620*y^6*z + 4570*y^7*z - 1738*y^8*z + 232*y^9*z - 1614*y^3*z^2 + 7578*y^4*z^2 - 13597*y^5*z^2 + 11948*y^6*z^2 - 5386*y^7*z^2 + 1110*y^8*z^2 - 39*y^9*z^2 - 1900*y^2*z^3 + 10948*y^3*z^3 - 22098*y^4*z^3 + 20728*y^5*z^3 - 9742*y^6*z^3 + 2226*y^7*z^3 - 162*y^8*z^3 - 526*y*z^4 + 6934*y^2*z^4 - 20062*y^3*z^4 + 23426*y^4*z^4 - 12519*y^5*z^4 + 2900*y^6*z^4 - 297*y^7*z^4 + 18*z^5 + 1248*y*z^5 - 7390*y^2*z^5 + 12374*y^3*z^5 - 8422*y^4*z^5 + 1890*y^5*z^5 - 150*y^6*z^5 - 36*z^6 - 687*y*z^6 + 1674*y^2*z^6 - 1260*y^3*z^6 - 330*y^4*z^6 + 351*y^5*z^6 - 158*y*z^7 + 568*y^2*z^7 - 716*y^3*z^7 + 594*y^4*z^7 + 36*z^8 + 15*y*z^8 + 60*y^2*z^8 + 321*y^3*z^8 - 18*z^9 + 108*y*z^9 + 54*y^2*z^9)*G[1, 0, y])/(36*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) + ((40*y^2 - 40*y^3 + 80*y*z - 74*y^2*z - 3*y^3*z + 6*z^2 - 6*y*z^2 + 6*y^2*z^2 - 6*z^3 + 9*y*z^3)* G[1, 1, y])/(6*(-1 + y)*y*z^2*(y + z)^2) + ((82*y^2 - 164*y^3 + 82*y^4 + 161*y*z - 352*y^2*z + 203*y^3*z - 12*y^4*z + 76*z^2 - 212*y*z^2 + 145*y^2*z^2 - 24*y^3*z^2 - 30*z^3 + 12*y*z^3 - 12*y^2*z^3 - 15*z^4)*G[0, 0, 0, y])/ (3*(-1 + y)^2*z^3*(y + z)^2) + ((2*y^3 - 32*y^4 + 84*y^5 - 80*y^6 + 26*y^7 + 4*y^2*z - 72*y^3*z + 195*y^4*z - 193*y^5*z + 69*y^6*z - 3*y^7*z + 2*y*z^2 - 48*y^2*z^2 + 138*y^3*z^2 - 163*y^4*z^2 + 77*y^5*z^2 - 6*y^6*z^2 - 10*y*z^3 + 31*y^2*z^3 - 67*y^3*z^3 + 59*y^4*z^3 - y^5*z^3 + 4*z^4 - 16*y*z^4 + 7*y^2*z^4 + 25*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 + 6*y^2*z^5 + 2*y^3*z^5)*G[0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-4*y^5 - 2*y^6 + 16*y^7 - 10*y^8 - 16*y^4*z + 6*y^5*z + 36*y^6*z - 28*y^7*z + 2*y^8*z - 24*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 - 5*y^6*z^2 + 8*y^7*z^2 - 16*y^2*z^3 + 102*y^3*z^3 - 159*y^4*z^3 + 68*y^5*z^3 + 9*y^6*z^3 - 4*y*z^4 + 50*y^2*z^4 - 100*y^3*z^4 + 64*y^4*z^4 - 4*y^5*z^4 + 16*y*z^5 - 50*y^2*z^5 + 54*y^3*z^5 - 16*y^4*z^5 + 2*z^6 - 16*y*z^6 + 27*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3* (y + z)^4) + ((4*y^4 - 13*y^5 + 15*y^6 - 7*y^7 + y^8 + 12*y^3*z - 45*y^4*z + 67*y^5*z - 47*y^6*z + 13*y^7*z + 12*y^2*z^2 - 59*y^3*z^2 + 117*y^4*z^2 - 113*y^5*z^2 + 43*y^6*z^2 + 6*y*z^3 - 37*y^2*z^3 + 89*y^3*z^3 - 117*y^4*z^3 + 69*y^5*z^3 - 2*y^6*z^3 - 6*y*z^4 + 28*y^2*z^4 - 68*y^3*z^4 + 76*y^4*z^4 - 6*y^5*z^4 - 2*z^5 + 12*y*z^5 - 32*y^2*z^5 + 52*y^3*z^5 - 6*y^4*z^5 + 2*z^6 - 6*y*z^6 + 14*y^2*z^6 - 2*y^3*z^6)*G[0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-29*y^4 + 116*y^5 - 174*y^6 + 116*y^7 - 29*y^8 - 110*y^3*z + 477*y^4*z - 774*y^5*z + 560*y^6*z - 156*y^7*z + 3*y^8*z - 162*y^2*z^2 + 784*y^3*z^2 - 1382*y^4*z^2 + 1078*y^5*z^2 - 336*y^6*z^2 + 18*y^7*z^2 - 62*y*z^3 + 446*y^2*z^3 - 938*y^3*z^3 + 816*y^4*z^3 - 304*y^5*z^3 + 42*y^6*z^3 - 53*z^4 + 252*y*z^4 - 378*y^2*z^4 + 212*y^3*z^4 - 87*y^4*z^4 + 48*y^5*z^4 + 85*z^5 - 164*y*z^5 + 28*y^2*z^5 + 27*y^4*z^5 - 14*z^6 - 14*y*z^6 - 14*y^2*z^6 + 6*y^3*z^6 - 12*z^7 - 12*y*z^7 - 6*z^8)*G[1, 0, 0, y])/ (6*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 25*y^5 + 95*y^6 - 170*y^7 + 160*y^8 - 77*y^9 + 15*y^10 + 6*y^3*z - 83*y^4*z + 352*y^5*z - 699*y^6*z + 726*y^7*z - 385*y^8*z + 84*y^9*z - y^10*z + 6*y^2*z^2 - 102*y^3*z^2 + 511*y^4*z^2 - 1172*y^5*z^2 + 1385*y^6*z^2 - 829*y^7*z^2 + 206*y^8*z^2 - 5*y^9*z^2 - 38*y^2*z^3 + 309*y^3*z^3 - 940*y^4*z^3 + 1388*y^5*z^3 - 1012*y^6*z^3 + 303*y^7*z^3 - 10*y^8*z^3 - y*z^4 + 70*y^2*z^4 - 371*y^3*z^4 + 813*y^4*z^4 - 830*y^5*z^4 + 333*y^6*z^4 - 14*y^7*z^4 - z^5 + 13*y*z^5 - 98*y^2*z^5 + 341*y^3*z^5 - 538*y^4*z^5 + 310*y^5*z^5 - 19*y^6*z^5 + 4*z^6 - 31*y*z^6 + 120*y^2*z^6 - 266*y^3*z^6 + 216*y^4*z^6 - 19*y^5*z^6 - 5*z^7 + 25*y*z^7 - 73*y^2*z^7 + 87*y^3*z^7 - 10*y^4*z^7 + 2*z^8 - 6*y*z^8 + 14*y^2*z^8 - 2*y^3*z^8)*G[1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((18*y^3 - 61*y^4 + 64*y^5 - 6*y^6 - 26*y^7 + 11*y^8 + 36*y^2*z - 158*y^3*z + 247*y^4*z - 144*y^5*z - 10*y^6*z + 38*y^7*z - 9*y^8*z + 18*y*z^2 - 148*y^2*z^2 + 380*y^3*z^2 - 439*y^4*z^2 + 204*y^5*z^2 + 21*y^6*z^2 - 36*y^7*z^2 - 60*y*z^3 + 290*y^2*z^3 - 560*y^3*z^3 + 460*y^4*z^3 - 88*y^5*z^3 - 42*y^6*z^3 - 15*z^4 + 144*y*z^4 - 418*y^2*z^4 + 494*y^3*z^4 - 196*y^4*z^4 + 6*y^5*z^4 + 39*z^5 - 186*y*z^5 + 315*y^2*z^5 - 186*y^3*z^5 + 48*y^4*z^5 - 33*z^6 + 102*y*z^6 - 90*y^2*z^6 + 36*y^3*z^6 + 9*z^7 - 18*y*z^7 + 9*y^2*z^7)* G[1, 1, 0, y])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) - (16*G[0, 0, 0, 0, y])/ z^3 + (2*G[0, 0, 0, 1, y])/z^3 + (5*G[0, 0, 1, 0, y])/z^3 - (6*G[0, 0, 1, 1, y])/z^3 + (6*G[0, 1, 0, 0, y])/z^3 - G[0, 1, 0, 1, y]/z^3 + (2*G[0, 1, 1, 0, y])/z^3 + (3*G[1, 0, 0, 0, y])/z^3 + (2*G[1, 0, 0, 1, y])/z^3 + (2*G[1, 0, 1, 0, y])/z^3 - (2*G[1, 0, 1, 1, y])/z^3 - (5*G[1, 1, 0, 0, y])/z^3 + (2*G[1, 1, 0, 1, y])/z^3 + (3*G[1, 1, 1, 0, y])/z^3) + ((-4*y + 12*y^2 - 6*y^3 + 12*y*z - 24*y^2*z + 6*y^3*z + z^2 - 14*y*z^2 + 10*y^2*z^2 - 3*z^3 + 8*y*z^3 + 2*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 1, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) - (2*(y + 2*z)*G[1, 1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(((339*y^4 - 1314*y^5 + 1908*y^6 - 1230*y^7 + 297*y^8 + 1038*y^3*z - 4779*y^4*z + 8100*y^5*z - 6048*y^6*z + 1722*y^7*z - 33*y^8*z + 1012*y^2*z^2 - 6088*y^3*z^2 + 12495*y^4*z^2 - 10966*y^5*z^2 + 3739*y^6*z^2 - 192*y^7*z^2 - 98*y*z^3 - 1520*y^2*z^3 + 5972*y^3*z^3 - 7249*y^4*z^3 + 3254*y^5*z^3 - 359*y^6*z^3 - 73*z^4 + 592*y*z^4 - 726*y^2*z^4 + 38*y^3*z^4 + 393*y^4*z^4 - 248*y^5*z^4 + 165*z^5 - 844*y*z^5 + 1520*y^2*z^5 - 898*y^3*z^5 - 15*y^4*z^5 - 111*z^6 + 400*y*z^6 - 401*y^2*z^6 + 40*y^3*z^6 + 19*z^7 - 50*y*z^7 + 7*y^2*z^7)*G[0, 1, y])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-878*y^4 + 2076*y^5 - 1626*y^6 + 428*y^7 - 2032*y^3*z + 6697*y^4*z - 7025*y^5*z + 2429*y^6*z - 69*y^7*z - 1166*y^2*z^2 + 6926*y^3*z^2 - 10284*y^4*z^2 + 4854*y^5*z^2 - 330*y^6*z^2 - 36*y*z^3 + 2392*y^2*z^3 - 6036*y^3*z^3 + 4229*y^4*z^3 - 603*y^5*z^3 + 126*z^4 - 360*y*z^4 - 638*y^2*z^4 + 1184*y^3*z^4 - 474*y^4*z^4 - 297*z^5 + 729*y*z^5 - 525*y^2*z^5 - 69*y^3*z^5 + 216*z^6 - 378*y*z^6 + 108*y^2*z^6 - 45*z^7 + 45*y*z^7)*G[1, 0, y])/ (36*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((400*y^4 - 1218*y^5 + 1236*y^6 - 418*y^7 + 956*y^3*z - 3325*y^4*z + 3776*y^5*z - 1401*y^6*z - 6*y^7*z + 520*y^2*z^2 - 2675*y^3*z^2 + 3880*y^4*z^2 - 1698*y^5*z^2 - 27*y^6*z^2 - 78*y*z^3 - 466*y^2*z^3 + 1460*y^3*z^3 - 895*y^4*z^3 - 93*y^5*z^3 + 24*z^4 - 78*y*z^4 + 402*y^2*z^4 - 423*y^3*z^4 - 141*y^4*z^4 - 48*z^5 + 240*y*z^5 - 327*y^2*z^5 - 81*y^3*z^5 + 24*z^6 - 84*y*z^6 - 12*y^2*z^6)* G[1, 1, y])/(18*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-13*y^4 + 52*y^5 - 31*y^6 - 26*y^3*z + 141*y^4*z - 126*y^5*z + 5*y^6*z - 12*y^2*z^2 + 124*y^3*z^2 - 187*y^4*z^2 + 20*y^5*z^2 + 14*y*z^3 + 2*y^2*z^3 - 96*y^3*z^3 + 25*y^4*z^3 + 5*z^4 - 48*y*z^4 + 35*y^2*z^4 - 15*z^5 + 54*y*z^5 - 25*y^2*z^5 + 15*z^6 - 20*y*z^6 - 5*z^7)*G[0, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-14*y^6 + 18*y^7 - 7*y^8 - 58*y^5*z + 104*y^6*z - 48*y^7*z - 94*y^4*z^2 + 244*y^5*z^2 - 144*y^6*z^2 - 104*y^3*z^3 + 356*y^4*z^3 - 270*y^5*z^3 - 10*y^2*z^4 + 218*y^3*z^4 - 277*y^4*z^4 - 6*y*z^5 + 32*y^2*z^5 - 128*y^3*z^5 - 2*z^6 + 16*y*z^6 - 26*y^2*z^6 + 4*z^7 - 10*y*z^7 - 2*z^8)*G[0, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-17*y^4 + 34*y^5 - 17*y^6 - 60*y^3*z + 155*y^4*z - 96*y^5*z + y^6*z - 62*y^2*z^2 + 246*y^3*z^2 - 203*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 + 134*y^2*z^3 - 192*y^3*z^3 + 7*y^4*z^3 + 3*z^4 + 4*y*z^4 - 73*y^2*z^4 + 8*y^3*z^4 - 5*z^5 - 4*y*z^5 + 7*y^2*z^5 + z^6 + 4*y*z^6 + z^7)*G[0, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-58*y^4 + 50*y^5 - 13*y^6 - 116*y^3*z + 201*y^4*z - 76*y^5*z + 3*y^6*z - 40*y^2*z^2 + 216*y^3*z^2 - 138*y^4*z^2 + 12*y^5*z^2 + 62*y^2*z^3 - 94*y^3*z^3 + 15*y^4*z^3 + 6*z^4 - 18*y*z^4 - y^2*z^4 - 15*z^5 + 30*y*z^5 - 15*y^2*z^5 + 12*z^6 - 12*y*z^6 - 3*z^7)*G[1, 0, 0, y])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-34*y^4 + 38*y^5 - 13*y^6 - 78*y^3*z + 159*y^4*z - 74*y^5*z + y^6*z - 51*y^2*z^2 + 218*y^3*z^2 - 157*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 + 106*y^2*z^3 - 150*y^3*z^3 + 7*y^4*z^3 - z^4 + 12*y*z^4 - 63*y^2*z^4 + 8*y^3*z^4 + 3*z^5 - 12*y*z^5 + 7*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[1, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-53*y^6 + 118*y^7 - 59*y^8 - 236*y^5*z + 650*y^6*z - 396*y^7*z + 6*y^8*z - 405*y^4*z^2 + 1450*y^5*z^2 - 1122*y^6*z^2 + 36*y^7*z^2 - 404*y^3*z^3 + 1804*y^4*z^3 - 1786*y^5*z^3 + 84*y^6*z^3 - 29*y^2*z^4 + 950*y^3*z^4 - 1524*y^4*z^4 + 84*y^5*z^4 + 12*y*z^5 + 22*y^2*z^5 - 504*y^3*z^5 + 3*z^6 - 54*y*z^6 + 82*y^2*z^6 - 84*y^3*z^6 - 12*z^7 + 78*y*z^7 - 84*y^2*z^7 + 15*z^8 - 36*y*z^8 - 6*z^9)*G[1, 1, 0, y])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((17*y^4 + 43*y^3*z + 3*y^4*z + 38*y^2*z^2 + 6*y^3*z^2 - 3*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1, 1, y])/ (3*y^2*z^3*(y + z)^2) + G[0, 0, 0, 1, y]/z^3 + (8*G[0, 0, 1, 1, y])/z^3 - (2*G[0, 1, 0, 0, y])/z^3 + G[0, 1, 0, 1, y]/z^3 - G[0, 1, 1, 0, y]/z^3 + G[0, 1, 1, 1, y]/z^3 + G[1, 0, 0, 0, y]/z^3 - (4*G[1, 0, 0, 1, y])/z^3 - (3*G[1, 0, 1, 0, y])/z^3 + (2*G[1, 0, 1, 1, y])/z^3 + (3*G[1, 1, 0, 0, y])/z^3 - G[1, 1, 0, 1, y]/z^3 - (5*G[1, 1, 1, 0, y])/z^3 + (2*G[1, 1, 1, 1, y])/z^3) - (3*(-1 + z)*G[1, 1, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((6*y - 9*y^2 + 4*y^3 - 18*y*z + 18*y^2*z - 4*y^3*z + 2*z^2 + 14*y*z^2 - 6*z^3 + 2*y*z^3 - 9*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 1 - y, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((6 - 6*y + 2*y^2 - 18*z + 12*y*z - 2*y^2*z + 18*z^2 - 5*y*z^2 - 6*z^3 - y*z^3)*G[1, 1 - y, 0, 1 - y, z])/(2*y*z^3*(-1 + y + z)^2) + ((-10*y + 7*y^2 - 2*y^3 + 30*y*z - 14*y^2*z + 2*y^3*z + 2*z^2 - 34*y*z^2 + 7*y^2*z^2 - 6*z^3 + 18*y*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((6 - 6*y + 2*y^2 - 18*z + 12*y*z - 2*y^2*z + 18*z^2 - 5*y*z^2 - 6*z^3 - y*z^3)*G[1, 1 - y, 1 - y, 0, z])/(2*y*z^3*(-1 + y + z)^2) + ((-4*y - 10*y^2 + 6*y^3 + 12*y*z + 14*y^2*z - 4*y^3*z + z^2 - 14*y*z^2 - 9*y^2*z^2 - 3*z^3 + 8*y*z^3 + 5*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 1 - y, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-y^3 - 6*y^2*z - 8*y*z^2 + 4*y^2*z^2 - 4*z^3 + 8*y*z^3 + 4*z^4)* G[1 - y, 0, 0, 0, z])/(y^2*z^2*(y + z)^2) + ((-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 0, 1 - y, z])/(2*y^2*z*(y + z)^2) + ((8*y^5 - 34*y^6 + 54*y^7 - 38*y^8 + 10*y^9 + 32*y^4*z - 150*y^5*z + 263*y^6*z - 203*y^7*z + 57*y^8*z + y^9*z + 48*y^3*z^2 - 268*y^4*z^2 + 536*y^5*z^2 - 468*y^6*z^2 + 148*y^7*z^2 + 4*y^8*z^2 + 32*y^2*z^3 - 254*y^3*z^3 + 605*y^4*z^3 - 623*y^5*z^3 + 247*y^6*z^3 + y^7*z^3 + 8*y*z^4 - 98*y^2*z^4 + 286*y^3*z^4 - 398*y^4*z^4 + 250*y^5*z^4 - 16*y^6*z^4 - 24*y*z^5 + 107*y^2*z^5 - 219*y^3*z^5 + 213*y^4*z^5 - 29*y^5*z^5 - 4*z^6 + 32*y*z^6 - 84*y^2*z^6 + 108*y^3*z^6 - 20*y^4*z^6 + 5*z^7 - 15*y*z^7 + 23*y^2*z^7 - 5*y^3*z^7)* G[1 - y, 0, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^4) + ((-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 1 - y, 0, z])/(2*y^2*z*(y + z)^2) + ((-y^3 - 3*y^2*z + y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)* G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-6*y^3 + 41*y^4 - 87*y^5 + 75*y^6 - 23*y^7 - 12*y^2*z + 106*y^3*z - 252*y^4*z + 234*y^5*z - 76*y^6*z - 6*y*z^2 + 65*y^2*z^2 - 171*y^3*z^2 + 207*y^4*z^2 - 95*y^5*z^2 + 6*y^2*z^3 + 48*y^3*z^3 - 66*y^4*z^3 - 12*y^5*z^3 - 12*z^4 + 60*y*z^4 - 72*y^2*z^4 - 24*y^4*z^4 + 12*z^5 - 36*y*z^5 + 12*y^2*z^5 - 12*y^3*z^5)* G[1 - y, 0, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((6*y^5 - 28*y^6 + 52*y^7 - 48*y^8 + 22*y^9 - 4*y^10 + 14*y^4*z - 74*y^5*z + 160*y^6*z - 176*y^7*z + 98*y^8*z - 22*y^9*z - 14*y^3*z^2 + 60*y^4*z^2 - 84*y^5*z^2 + 15*y^6*z^2 + 45*y^7*z^2 - 15*y^8*z^2 - 7*y^9*z^2 - 12*y^2*z^3 + 120*y^3*z^3 - 358*y^4*z^3 + 418*y^5*z^3 - 197*y^6*z^3 + 69*y^7*z^3 - 40*y^8*z^3 - 20*y*z^4 + 162*y^2*z^4 - 530*y^3*z^4 + 770*y^4*z^4 - 494*y^5*z^4 + 200*y^6*z^4 - 96*y^7*z^4 - 6*z^5 + 94*y*z^5 - 420*y^2*z^5 + 784*y^3*z^5 - 628*y^4*z^5 + 268*y^5*z^5 - 124*y^6*z^5 + 18*z^6 - 146*y*z^6 + 397*y^2*z^6 - 419*y^3*z^6 + 193*y^4*z^6 - 91*y^5*z^6 - 18*z^7 + 90*y*z^7 - 137*y^2*z^7 + 69*y^3*z^7 - 36*y^4*z^7 + 6*z^8 - 18*y*z^8 + 10*y^2*z^8 - 6*y^3*z^8)*G[1 - y, 1, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 4*y^4 - 8*y^5 + 27*y^6 - 24*y^7 + 7*y^8 + 4*y^2*z - 14*y^3*z - 6*y^4*z + 64*y^5*z - 74*y^6*z + 26*y^7*z + 2*y*z^2 - 19*y^2*z^2 + 30*y^3*z^2 + 20*y^4*z^2 - 64*y^5*z^2 + 31*y^6*z^2 - 8*y*z^3 + 37*y^2*z^3 - 44*y^3*z^3 + 8*y^4*z^3 + 4*y^5*z^3 + 3*y^6*z^3 - z^4 + 16*y*z^4 - 44*y^2*z^4 + 44*y^3*z^4 - 22*y^4*z^4 + 8*y^5*z^4 + 3*z^5 - 18*y*z^5 + 31*y^2*z^5 - 22*y^3*z^5 + 8*y^4*z^5 - 3*z^6 + 10*y*z^6 - 10*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[1 - y, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 - 28*y^5 + 114*y^6 - 215*y^7 + 211*y^8 - 105*y^9 + 21*y^10 + 8*y^3*z - 122*y^4*z + 536*y^5*z - 1086*y^6*z + 1144*y^7*z - 614*y^8*z + 136*y^9*z - 2*y^10*z + 12*y^2*z^2 - 206*y^3*z^2 + 1008*y^4*z^2 - 2237*y^5*z^2 + 2555*y^6*z^2 - 1485*y^7*z^2 + 365*y^8*z^2 - 12*y^9*z^2 + 8*y*z^3 - 172*y^2*z^3 + 988*y^3*z^3 - 2458*y^4*z^3 + 3057*y^5*z^3 - 1911*y^6*z^3 + 519*y^7*z^3 - 31*y^8*z^3 + 2*z^4 - 54*y*z^4 + 448*y^2*z^4 - 1379*y^3*z^4 + 1923*y^4*z^4 - 1273*y^5*z^4 + 377*y^6*z^4 - 44*y^7*z^4 - 6*z^5 + 88*y*z^5 - 362*y^2*z^5 + 534*y^3*z^5 - 284*y^4*z^5 + 62*y^5*z^5 - 36*y^6*z^5 + 6*z^6 - 41*y*z^6 + 23*y^2*z^6 + 121*y^3*z^6 - 109*y^4*z^6 - 16*y^5*z^6 - 2*z^7 - 11*y*z^7 + 81*y^2*z^7 - 89*y^3*z^7 - 3*y^4*z^7 + 14*y*z^8 - 30*y^2*z^8 - 4*y*z^9)*G[1 - y, 1, 1, 0, z])/(2*(-1 + y)^3*y*z^3* (-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 4*y^4 - 8*y^5 + 27*y^6 - 24*y^7 + 7*y^8 + 4*y^2*z - 14*y^3*z - 6*y^4*z + 64*y^5*z - 74*y^6*z + 26*y^7*z + 2*y*z^2 - 19*y^2*z^2 + 30*y^3*z^2 + 20*y^4*z^2 - 64*y^5*z^2 + 31*y^6*z^2 - 8*y*z^3 + 37*y^2*z^3 - 44*y^3*z^3 + 8*y^4*z^3 + 4*y^5*z^3 + 3*y^6*z^3 - z^4 + 16*y*z^4 - 44*y^2*z^4 + 44*y^3*z^4 - 22*y^4*z^4 + 8*y^5*z^4 + 3*z^5 - 18*y*z^5 + 31*y^2*z^5 - 22*y^3*z^5 + 8*y^4*z^5 - 3*z^6 + 10*y*z^6 - 10*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[1 - y, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 1 - y, 0, 0, z])/(2*y^2*z*(y + z)^2) + ((-y^3 - 3*y^2*z + y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)* G[1 - y, 1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-8*y^4 + 34*y^5 - 54*y^6 + 38*y^7 - 10*y^8 - 32*y^3*z + 148*y^4*z - 261*y^5*z + 205*y^6*z - 59*y^7*z - y^8*z - 48*y^2*z^2 + 248*y^3*z^2 - 492*y^4*z^2 + 438*y^5*z^2 - 142*y^6*z^2 - 4*y^7*z^2 - 32*y*z^3 + 210*y^2*z^3 - 492*y^3*z^3 + 516*y^4*z^3 - 204*y^5*z^3 - 6*y^6*z^3 - 8*z^4 + 78*y*z^4 - 222*y^2*z^4 + 298*y^3*z^4 - 174*y^4*z^4 - 4*y^5*z^4 + 14*z^5 - 51*y*z^5 + 99*y^2*z^5 - 109*y^3*z^5 - y^4*z^5 + 10*y*z^6 - 42*y^2*z^6 - 8*y*z^7)*G[1 - y, 1 - y, 1, 0, z])/ (2*(-1 + y)^3*y*z^3*(y + z)^4) + ((-y^3 - 3*y^2*z + y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)* G[1 - y, 1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) - (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((9*y^4 - 38*y^5 + 60*y^6 - 42*y^7 + 11*y^8 + 27*y^3*z - 138*y^4*z + 252*y^5*z - 195*y^6*z + 51*y^7*z + 3*y^8*z + 27*y^2*z^2 - 189*y^3*z^2 + 405*y^4*z^2 - 357*y^5*z^2 + 105*y^6*z^2 + 9*y^7*z^2 + 6*y*z^3 - 83*y^2*z^3 + 216*y^3*z^3 - 246*y^4*z^3 + 113*y^5*z^3 + 6*y^6*z^3 - 6*y*z^4 + 27*y^2*z^4 - 87*y^3*z^4 + 108*y^4*z^4 - 6*y^5*z^4 - 3*z^5 + 18*y*z^5 - 51*y^2*z^5 + 81*y^3*z^5 - 9*y^4*z^5 + 3*z^6 - 9*y*z^6 + 21*y^2*z^6 - 3*y^3*z^6)*G[1 - y, 1 - y, -y, 1 - y, z])/(3*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-2*y^3 + 16*y^5 - 29*y^6 + 20*y^7 - 5*y^8 - 4*y^2*z + 14*y^3*z - 8*y^4*z - 20*y^5*z + 30*y^6*z - 14*y^7*z + 2*y^8*z - 2*y*z^2 + 23*y^2*z^2 - 66*y^3*z^2 + 78*y^4*z^2 - 32*y^5*z^2 - 9*y^6*z^2 + 8*y^7*z^2 + 8*y*z^3 - 52*y^2*z^3 + 112*y^3*z^3 - 90*y^4*z^3 + 12*y^5*z^3 + 10*y^6*z^3 + 3*z^4 - 26*y*z^4 + 78*y^2*z^4 - 90*y^3*z^4 + 32*y^4*z^4 - 8*z^5 + 38*y*z^5 - 62*y^2*z^5 + 36*y^3*z^5 - 10*y^4*z^5 + 7*z^6 - 22*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, -y, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 16*y^5 - 29*y^6 + 20*y^7 - 5*y^8 - 4*y^2*z + 14*y^3*z - 8*y^4*z - 20*y^5*z + 30*y^6*z - 14*y^7*z + 2*y^8*z - 2*y*z^2 + 23*y^2*z^2 - 66*y^3*z^2 + 78*y^4*z^2 - 32*y^5*z^2 - 9*y^6*z^2 + 8*y^7*z^2 + 8*y*z^3 - 52*y^2*z^3 + 112*y^3*z^3 - 90*y^4*z^3 + 12*y^5*z^3 + 10*y^6*z^3 + 3*z^4 - 26*y*z^4 + 78*y^2*z^4 - 90*y^3*z^4 + 32*y^4*z^4 - 8*z^5 + 38*y*z^5 - 62*y^2*z^5 + 36*y^3*z^5 - 10*y^4*z^5 + 7*z^6 - 22*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, -y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 73*y^5 + 147*y^6 - 123*y^7 + 37*y^8 + 36*y^3*z - 261*y^4*z + 573*y^5*z - 501*y^6*z + 147*y^7*z + 6*y^8*z + 36*y^2*z^2 - 351*y^3*z^2 + 855*y^4*z^2 - 810*y^5*z^2 + 252*y^6*z^2 + 18*y^7*z^2 + 18*y*z^3 - 193*y^2*z^3 + 495*y^3*z^3 - 552*y^4*z^3 + 244*y^5*z^3 + 12*y^6*z^3 - 18*y*z^4 + 78*y^2*z^4 - 195*y^3*z^4 + 219*y^4*z^4 - 12*y^5*z^4 - 6*z^5 + 36*y*z^5 - 99*y^2*z^5 + 159*y^3*z^5 - 18*y^4*z^5 + 6*z^6 - 18*y*z^6 + 42*y^2*z^6 - 6*y^3*z^6)* G[1 - y, -y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((6*y^3 - 112*y^4 + 482*y^5 - 925*y^6 + 913*y^7 - 455*y^8 + 91*y^9 + 12*y^2*z - 230*y^3*z + 1146*y^4*z - 2542*y^5*z + 2882*y^6*z - 1656*y^7*z + 400*y^8*z - 12*y^9*z + 6*y*z^2 - 109*y^2*z^2 + 765*y^3*z^2 - 2235*y^4*z^2 + 3163*y^5*z^2 - 2220*y^6*z^2 + 678*y^7*z^2 - 48*y^8*z^2 - 6*y*z^3 + 128*y^2*z^3 - 658*y^3*z^3 + 1374*y^4*z^3 - 1316*y^5*z^3 + 538*y^6*z^3 - 60*y^7*z^3 + 15*z^4 - 105*y*z^4 + 245*y^2*z^4 - 159*y^3*z^4 - 120*y^4*z^4 + 124*y^5*z^4 - 42*z^5 + 234*y*z^5 - 462*y^2*z^5 + 354*y^3*z^5 - 132*y^4*z^5 + 60*y^5*z^5 + 39*z^6 - 165*y*z^6 + 213*y^2*z^6 - 111*y^3*z^6 + 48*y^4*z^6 - 12*z^7 + 36*y*z^7 - 24*y^2*z^7 + 12*y^3*z^7)* G[1 - y, -y, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((9*y^4 - 14*y^5 + 6*y^6 + 34*y^3*z - 77*y^4*z + 40*y^5*z + y^6*z + 36*y^2*z^2 - 134*y^3*z^2 + 94*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 76*y^2*z^3 + 96*y^3*z^3 + 5*y^4*z^3 - z^4 - 4*y*z^4 + 41*y^2*z^4 + z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - 4*y*z^6 - z^7)*G[-y, 0, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-41*y^6 + 68*y^7 - 31*y^8 - 178*y^5*z + 383*y^6*z - 208*y^7*z + y^8*z - 301*y^4*z^2 + 878*y^5*z^2 - 592*y^6*z^2 + 6*y^7*z^2 - 268*y^3*z^3 + 1089*y^4*z^3 - 946*y^5*z^3 + 16*y^6*z^3 - 61*y^2*z^4 + 652*y^3*z^4 - 862*y^4*z^4 + 26*y^5*z^4 - 6*y*z^5 + 141*y^2*z^5 - 412*y^3*z^5 + 30*y^4*z^5 - z^6 + 18*y*z^6 - 96*y^2*z^6 + 26*y^3*z^6 + 3*z^7 - 18*y*z^7 + 16*y^2*z^7 - 3*z^8 + 6*y*z^8 + z^9)* G[-y, 0, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 14*y^5 + 6*y^6 + 34*y^3*z - 77*y^4*z + 40*y^5*z + y^6*z + 36*y^2*z^2 - 134*y^3*z^2 + 94*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 76*y^2*z^3 + 96*y^3*z^3 + 5*y^4*z^3 - z^4 - 4*y*z^4 + 41*y^2*z^4 + z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - 4*y*z^6 - z^7)* G[-y, 0, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)* G[-y, 0, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-107*y^4 + 136*y^5 - 53*y^6 - 262*y^3*z + 564*y^4*z - 284*y^5*z - 182*y^2*z^2 + 774*y^3*z^2 - 564*y^4*z^2 - 18*y*z^3 + 388*y^2*z^3 - 518*y^3*z^3 + 6*y^4*z^3 + 3*z^4 + 42*y*z^4 - 224*y^2*z^4 + 24*y^3*z^4 - 48*y*z^5 + 36*y^2*z^5 - 9*z^6 + 24*y*z^6 + 6*z^7)* G[-y, 0, -y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 14*y^5 + 6*y^6 + 34*y^3*z - 77*y^4*z + 40*y^5*z + y^6*z + 36*y^2*z^2 - 134*y^3*z^2 + 94*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 76*y^2*z^3 + 96*y^3*z^3 + 5*y^4*z^3 - z^4 - 4*y*z^4 + 41*y^2*z^4 + z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - 4*y*z^6 - z^7)* G[-y, 1 - y, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)* G[-y, 1 - y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-41*y^6 + 68*y^7 - 31*y^8 - 178*y^5*z + 383*y^6*z - 208*y^7*z + y^8*z - 301*y^4*z^2 + 878*y^5*z^2 - 592*y^6*z^2 + 6*y^7*z^2 - 268*y^3*z^3 + 1089*y^4*z^3 - 946*y^5*z^3 + 16*y^6*z^3 - 61*y^2*z^4 + 652*y^3*z^4 - 862*y^4*z^4 + 26*y^5*z^4 - 6*y*z^5 + 141*y^2*z^5 - 412*y^3*z^5 + 30*y^4*z^5 - z^6 + 18*y*z^6 - 96*y^2*z^6 + 26*y^3*z^6 + 3*z^7 - 18*y*z^7 + 16*y^2*z^7 - 3*z^8 + 6*y*z^8 + z^9)* G[-y, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)* G[-y, 1 - y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((17*y^4 + 43*y^3*z + 3*y^4*z + 38*y^2*z^2 + 6*y^3*z^2 - 3*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (3*y^2*z^3*(y + z)^2) + ((-11*y^4 - 44*y^5 + 34*y^6 - 34*y^3*z - 66*y^4*z + 118*y^5*z - 6*y^6*z - 47*y^2*z^2 + 48*y^3*z^2 + 111*y^4*z^2 - 24*y^5*z^2 - 12*y*z^3 + 100*y^2*z^3 - 20*y^3*z^3 - 30*y^4*z^3 - 12*z^4 + 60*y*z^4 - 95*y^2*z^4 + 30*z^5 - 72*y*z^5 + 30*y^2*z^5 - 24*z^6 + 24*y*z^6 + 6*z^7)*G[-y, 1 - y, -y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^2 + 16*y*z - y^2*z + 6*z^2 - 2*y*z^2 - z^3)* G[-y, -y, 0, 1 - y, z])/(z^3*(y + z)^2) + ((9*y^2 + 16*y*z - y^2*z + 6*z^2 - 2*y*z^2 - z^3)* G[-y, -y, 1 - y, 0, z])/(z^3*(y + z)^2) + ((40*y^4 - 56*y^5 + 22*y^6 + 20*y^3*z - 78*y^4*z + 52*y^5*z - 6*y^6*z - 80*y^2*z^2 + 132*y^3*z^2 - 27*y^4*z^2 - 24*y^5*z^2 - 12*y*z^3 + 184*y^2*z^3 - 146*y^3*z^3 - 30*y^4*z^3 + 36*y*z^4 - 125*y^2*z^4 + 6*z^5 - 48*y*z^5 + 30*y^2*z^5 - 12*z^6 + 24*y*z^6 + 6*z^7)* G[-y, -y, 1 - y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, y]*((2117*y^2 - 3586*y^3 + 821*y^4 + 648*y^5 + 6550*y*z - 16383*y^2*z + 8921*y^3*z + 912*y^4*z + 3002*z^2 - 13488*y*z^2 + 10131*y^2*z^2 + 3378*y^3*z^2 - 3553*z^3 + 4013*y*z^3 + 5586*y^2*z^3 + 551*z^4 + 2472*y*z^4)/(108*(-1 + y)^2*z^2* (-1 + y + z)*(y + z)^2) + ((-y^3 - 31*y^4 + 115*y^5 - 133*y^6 + 50*y^7 - 3*y^2*z - 54*y^3*z + 230*y^4*z - 273*y^5*z + 87*y^6*z + 13*y^7*z - 3*y*z^2 + 40*y^2*z^2 - 125*y^3*z^2 + 272*y^4*z^2 - 266*y^5*z^2 + 82*y^6*z^2 - z^3 + 32*y*z^3 - 268*y^2*z^3 + 759*y^3*z^3 - 723*y^4*z^3 + 133*y^5*z^3 + 27*z^4 - 195*y*z^4 + 626*y^2*z^4 - 721*y^3*z^4 + 59*y^4*z^4 - 51*z^5 + 246*y*z^5 - 381*y^2*z^5 - 18*y^3*z^5 + 25*z^6 - 80*y*z^6 - 13*y^2*z^6)*G[0, z])/ (4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((27*y^2 + 3329*y^3 - 9933*y^4 + 9123*y^5 - 1898*y^6 - 648*y^7 + 54*y*z + 8311*y^2*z - 30716*y^3*z + 34228*y^4*z - 9822*y^5*z - 2055*y^6*z + 27*z^2 + 5606*y*z^2 - 30217*y^2*z^2 + 43193*y^3*z^2 - 16890*y^4*z^2 - 1719*y^5*z^2 - 729*z^3 - 5351*y*z^3 + 15157*y^2*z^3 - 7943*y^3*z^3 - 378*y^4*z^3 + 1377*z^4 - 2253*y*z^4 + 2967*y^2*z^4 - 579*y^3*z^4 - 675*z^5 + 1944*y*z^5 - 513*y^2*z^5)*G[1 - y, z])/(108*(-1 + y)^2*y*z^3*(-1 + y + z)* (y + z)^2) + ((14*y^4 - 44*y^5 + 46*y^6 - 16*y^7 + 26*y^3*z - 87*y^4*z + 90*y^5*z - 23*y^6*z - 6*y^7*z - 30*y^2*z^2 + 115*y^3*z^2 - 193*y^4*z^2 + 151*y^5*z^2 - 43*y^6*z^2 - 2*y*z^3 + 99*y^2*z^3 - 307*y^3*z^3 + 303*y^4*z^3 - 77*y^5*z^3 - 8*z^4 + 53*y*z^4 - 185*y^2*z^4 + 237*y^3*z^4 - 49*y^4*z^4 + 16*z^5 - 75*y*z^5 + 116*y^2*z^5 - 9*y^3*z^5 - 8*z^6 + 24*y*z^6)*G[0, 0, z])/ (4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((607*y^4 - 2428*y^5 + 3642*y^6 - 2428*y^7 + 607*y^8 + 1694*y^3*z - 8654*y^4*z + 16408*y^5*z - 14222*y^6*z + 5366*y^7*z - 592*y^8*z + 1147*y^2*z^2 - 9820*y^3*z^2 + 26180*y^4*z^2 - 30468*y^5*z^2 + 15917*y^6*z^2 - 2932*y^7*z^2 - 24*y^8*z^2 - 3489*y^2*z^3 + 16870*y^3*z^3 - 28658*y^4*z^3 + 20602*y^5*z^3 - 5319*y^6*z^3 - 6*y^7*z^3 - 126*z^4 + 594*y*z^4 + 2307*y^2*z^4 - 9874*y^3*z^4 + 11009*y^4*z^4 - 3982*y^5*z^4 + 423*z^5 - 1728*y*z^5 + 1679*y^2*z^5 - 34*y^3*z^5 - 280*y^4*z^5 - 132*y^5*z^5 - 513*z^6 + 1764*y*z^6 - 2274*y^2*z^6 + 1308*y^3*z^6 - 213*y^4*z^6 + 261*z^7 - 720*y*z^7 + 675*y^2*z^7 - 144*y^3*z^7 - 45*z^8 + 90*y*z^8 - 45*y^2*z^8)*G[0, 1 - y, z])/(36*(-1 + y)^2*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((-y - 27*y^2 + 39*y^3 - 5*y^4 - 6*y^5 - z - 21*y*z + 111*y^2*z - 99*y^3*z + 4*y^4*z + 6*y^5*z + 6*z^2 + 61*y*z^2 - 155*y^2*z^2 + 84*y^3*z^2 + 4*y^4*z^2 - 7*z^3 - 66*y*z^3 + 101*y^2*z^3 - 23*y^3*z^3 - 3*y^4*z^3 - 5*z^4 + 43*y*z^4 - 37*y^2*z^4 - y^3*z^4 + 12*z^5 - 21*y*z^5 + 7*y^2*z^5 - 5*z^6 + 5*y*z^6)*G[1, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((-y^4 - 26*y^5 + 132*y^6 - 246*y^7 + 221*y^8 - 96*y^9 + 16*y^10 - 4*y^3*z - 98*y^4*z + 590*y^5*z - 1313*y^6*z + 1434*y^7*z - 770*y^8*z + 156*y^9*z + 5*y^10*z - 6*y^2*z^2 - 132*y^3*z^2 + 1033*y^4*z^2 - 2834*y^5*z^2 + 3755*y^6*z^2 - 2422*y^7*z^2 + 584*y^8*z^2 + 22*y^9*z^2 - 4*y*z^3 - 68*y^2*z^3 + 832*y^3*z^3 - 2953*y^4*z^3 + 4808*y^5*z^3 - 3681*y^6*z^3 + 1016*y^7*z^3 + 50*y^8*z^3 - z^4 - 2*y*z^4 + 332*y^2*z^4 - 1732*y^3*z^4 + 3563*y^4*z^4 - 3216*y^5*z^4 + 980*y^6*z^4 + 60*y^7*z^4 + 6*z^5 + 30*y*z^5 - 525*y^2*z^5 + 1594*y^3*z^5 - 1783*y^4*z^5 + 598*y^5*z^5 + 16*y^6*z^5 - 7*z^6 - 60*y*z^6 + 391*y^2*z^6 - 620*y^3*z^6 + 242*y^4*z^6 - 42*y^5*z^6 - 5*z^7 + 68*y*z^7 - 157*y^2*z^7 + 80*y^3*z^7 - 50*y^4*z^7 + 12*z^8 - 42*y*z^8 + 38*y^2*z^8 - 24*y^3*z^8 - 5*z^9 + 10*y*z^9 - 5*y^2*z^9)* G[1 - y, 0, z])/(4*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-400*y^3 + 1218*y^4 - 1236*y^5 + 418*y^6 - 983*y^2*z + 3505*y^3*z - 4055*y^4*z + 1527*y^5*z + 6*y^6*z - 706*y*z^2 + 3368*y^2*z^2 - 4699*y^3*z^2 + 2028*y^4*z^2 + 9*y^5*z^2 + 27*z^3 + 727*y*z^3 - 1688*y^2*z^3 + 871*y^3*z^3 + 27*y^4*z^3 - 54*z^4 + 69*y*z^4 - 138*y^2*z^4 + 51*y^3*z^4 + 27*z^5 - 90*y*z^5 + 27*y^2*z^5)* G[1 - y, 1 - y, z])/(18*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((-878*y^4 + 2076*y^5 - 1626*y^6 + 428*y^7 - 2032*y^3*z + 6697*y^4*z - 7025*y^5*z + 2429*y^6*z - 69*y^7*z - 1166*y^2*z^2 + 6926*y^3*z^2 - 10284*y^4*z^2 + 4854*y^5*z^2 - 330*y^6*z^2 - 36*y*z^3 + 2392*y^2*z^3 - 6036*y^3*z^3 + 4229*y^4*z^3 - 603*y^5*z^3 + 126*z^4 - 360*y*z^4 - 638*y^2*z^4 + 1184*y^3*z^4 - 474*y^4*z^4 - 297*z^5 + 729*y*z^5 - 525*y^2*z^5 - 69*y^3*z^5 + 216*z^6 - 378*y*z^6 + 108*y^2*z^6 - 45*z^7 + 45*y*z^7)*G[-y, 1 - y, z])/ (36*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 2*z - 4*y*z + 2*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - z^3)*G[0, 0, 0, z])/(2*(-1 + y)^2*z^2*(-1 + y + z)^2) + ((-20*y^4 + 60*y^5 - 60*y^6 + 20*y^7 + 8*y^3*z + 13*y^4*z - 53*y^5*z + 35*y^6*z - 3*y^7*z + 64*y^2*z^2 - 214*y^3*z^2 + 216*y^4*z^2 - 54*y^5*z^2 - 12*y^6*z^2 + 18*y*z^3 - 194*y^2*z^3 + 360*y^3*z^3 - 184*y^4*z^3 - 6*y^5*z^3 + 6*z^4 - 72*y*z^4 + 232*y^2*z^4 - 208*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 105*y*z^5 - 144*y^2*z^5 + 54*y^3*z^5 + 24*z^6 - 60*y*z^6 + 36*y^2*z^6 - 9*z^7 + 9*y*z^7)* G[0, 0, 1 - y, z])/(6*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 8*y^2*z - 18*y^3*z + 10*y^4*z + 4*y*z^2 - 9*y^2*z^2 + 2*y^3*z^2 + 4*y^4*z^2 - 4*y^2*z^3 + 8*y^3*z^3 - 2*y^4*z^3 + z^4 - 6*y*z^4 + 10*y^2*z^4 - 4*y^3*z^4 - 2*z^5 + 4*y*z^5 - 2*y^2*z^5)*G[0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (y + z)^2) + ((-4*y^5 + 4*y^6 + 24*y^7 - 56*y^8 + 44*y^9 - 12*y^10 - 16*y^4*z + 28*y^5*z + 86*y^6*z - 268*y^7*z + 248*y^8*z - 80*y^9*z + 2*y^10*z - 24*y^3*z^2 + 67*y^4*z^2 + 112*y^5*z^2 - 539*y^6*z^2 + 606*y^7*z^2 - 234*y^8*z^2 + 12*y^9*z^2 - 16*y^2*z^3 + 56*y^3*z^3 + 128*y^4*z^3 - 702*y^5*z^3 + 917*y^6*z^3 - 416*y^7*z^3 + 33*y^8*z^3 - 4*y*z^4 + 40*y^2*z^4 + 32*y^3*z^4 - 503*y^4*z^4 + 858*y^5*z^4 - 481*y^6*z^4 + 56*y^7*z^4 + 26*y^2*z^5 - 248*y^3*z^5 + 532*y^4*z^5 - 384*y^5*z^5 + 66*y^6*z^5 - 3*z^6 + 32*y*z^6 - 139*y^2*z^6 + 282*y^3*z^6 - 240*y^4*z^6 + 56*y^5*z^6 + 8*z^7 - 50*y*z^7 + 117*y^2*z^7 - 116*y^3*z^7 + 33*y^4*z^7 - 7*z^8 + 26*y*z^8 - 33*y^2*z^8 + 12*y^3*z^8 + 2*z^9 - 4*y*z^9 + 2*y^2*z^9)* G[0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((38*y^3 - 152*y^4 + 228*y^5 - 152*y^6 + 38*y^7 + 68*y^2*z - 348*y^3*z + 636*y^4*z - 500*y^5*z + 144*y^6*z + 9*y*z^2 - 172*y^2*z^2 + 497*y^3*z^2 - 514*y^4*z^2 + 180*y^5*z^2 - 9*z^3 + 21*y*z^3 + 53*y^2*z^3 - 133*y^3*z^3 + 62*y^4*z^3 + 6*y^5*z^3 + 21*z^4 - 63*y*z^4 + 69*y^2*z^4 - 36*y^3*z^4 + 12*y^4*z^4 - 15*z^5 + 39*y*z^5 - 30*y^2*z^5 + 9*y^3*z^5 + 3*z^6 - 6*y*z^6 + 3*y^2*z^6)* G[0, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((-4*y^4 + 8*y^5 - 4*y^6 + 10*y^3*z - 38*y^4*z + 28*y^5*z + 38*y^2*z^2 - 112*y^3*z^2 + 65*y^4*z^2 + 18*y*z^3 - 66*y^2*z^3 + 42*y^3*z^3 - 12*y^4*z^3 + 12*z^4 - 48*y*z^4 + 51*y^2*z^4 - 24*y^3*z^4 - 12*z^5 + 24*y*z^5 - 12*y^2*z^5)* G[0, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(y + z)^2) + ((-6*y + 9*y^2 - 4*y^3 + 18*y*z - 18*y^2*z + 4*y^3*z + 2*z^2 - 22*y*z^2 + 12*y^2*z^2 - 6*z^3 + 14*y*z^3 - 3*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2*y + 16*y^2 - 8*y^3 + 6*y*z - 26*y^2*z + 6*y^3*z - z^2 - 4*y*z^2 + 8*y^2*z^2 + 3*z^3 - 2*y*z^3 + 2*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((1 - 2*y - 3*z + 4*y*z + 3*z^2 - 2*y*z^2 - z^3)*G[1, 1, 0, z])/ (2*y^2*z*(-1 + y + z)^2) + ((4*y - y^2 - 12*y*z + 2*y^2*z - 2*z^2 + 16*y*z^2 - 2*y^2*z^2 + 6*z^3 - 12*y*z^3 + y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((6*y^5 - 30*y^6 + 60*y^7 - 60*y^8 + 30*y^9 - 6*y^10 + 24*y^4*z - 142*y^5*z + 333*y^6*z - 386*y^7*z + 220*y^8*z - 48*y^9*z - y^10*z + 36*y^3*z^2 - 270*y^4*z^2 + 766*y^5*z^2 - 1044*y^6*z^2 + 684*y^7*z^2 - 166*y^8*z^2 - 6*y^9*z^2 + 24*y^2*z^3 - 272*y^3*z^3 + 988*y^4*z^3 - 1618*y^5*z^3 + 1232*y^6*z^3 - 342*y^7*z^3 - 12*y^8*z^3 + 6*y*z^4 - 114*y^2*z^4 + 620*y^3*z^4 - 1346*y^4*z^4 + 1270*y^5*z^4 - 431*y^6*z^4 - 4*y^7*z^4 - 26*y*z^5 + 217*y^2*z^5 - 642*y^3*z^5 + 782*y^4*z^5 - 348*y^5*z^5 + 21*y^6*z^5 - 2*z^6 + 50*y*z^6 - 216*y^2*z^6 + 344*y^3*z^6 - 208*y^4*z^6 + 38*y^5*z^6 + 6*z^7 - 50*y*z^7 + 116*y^2*z^7 - 98*y^3*z^7 + 30*y^4*z^7 - 6*z^8 + 24*y*z^8 - 29*y^2*z^8 + 12*y^3*z^8 + 2*z^9 - 4*y*z^9 + 2*y^2*z^9)* G[1 - y, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((22*y^4 - 66*y^5 + 66*y^6 - 22*y^7 + 32*y^3*z - 137*y^4*z + 181*y^5*z - 79*y^6*z + 3*y^7*z + 16*y^2*z^2 - 106*y^3*z^2 + 180*y^4*z^2 - 102*y^5*z^2 + 12*y^6*z^2 + 12*y*z^3 - 68*y^2*z^3 + 114*y^3*z^3 - 67*y^4*z^3 + 15*y^5*z^3 - 30*y*z^4 + 76*y^2*z^4 - 46*y^3*z^4 + 12*y^4*z^4 - 3*z^5 + 33*y*z^5 - 39*y^2*z^5 + 15*y^3*z^5 + 6*z^6 - 18*y*z^6 + 12*y^2*z^6 - 3*z^7 + 3*y*z^7)* G[1 - y, 0, 1 - y, z])/(6*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 4*y^4 + 8*y^5 - 27*y^6 + 24*y^7 - 7*y^8 - 4*y^2*z + 14*y^3*z + 6*y^4*z - 64*y^5*z + 74*y^6*z - 26*y^7*z - 2*y*z^2 + 19*y^2*z^2 - 30*y^3*z^2 - 21*y^4*z^2 + 66*y^5*z^2 - 32*y^6*z^2 + 8*y*z^3 - 37*y^2*z^3 + 42*y^3*z^3 - 3*y^4*z^3 - 8*y^5*z^3 - 2*y^6*z^3 + z^4 - 16*y*z^4 + 43*y^2*z^4 - 40*y^3*z^4 + 17*y^4*z^4 - 6*y^5*z^4 - 3*z^5 + 18*y*z^5 - 30*y^2*z^5 + 20*y^3*z^5 - 7*y^4*z^5 + 3*z^6 - 10*y*z^6 + 10*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[1 - y, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 11*y^5 - 16*y^6 + 7*y^7 - 8*y^3*z + 40*y^4*z - 62*y^5*z + 30*y^6*z - 12*y^2*z^2 + 50*y^3*z^2 - 88*y^4*z^2 + 52*y^5*z^2 - 8*y*z^3 + 34*y^2*z^3 - 80*y^3*z^3 + 62*y^4*z^3 - 2*z^4 + 3*y*z^4 - 24*y^2*z^4 + 35*y^3*z^4 + 2*z^5 - 10*y*z^5 + 16*y^2*z^5 + 2*y*z^6)* G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y*z^3*(y + z)^4) + ((-34*y^2 + 68*y^3 - 34*y^4 - 92*y*z + 178*y^2*z - 80*y^3*z - 6*y^4*z - 82*z^2 + 152*y*z^2 - 61*y^2*z^2 - 12*y^3*z^2 - 6*z^3 + 6*y*z^3 - 6*y^2*z^3 - 3*z^4)*G[1 - y, 1 - y, 1 - y, z])/ (6*(-1 + y)^2*z^3*(y + z)^2) + ((6*y^3 - 64*y^4 + 208*y^5 - 297*y^6 + 196*y^7 - 49*y^8 + 12*y^2*z - 146*y^3*z + 580*y^4*z - 996*y^5*z + 782*y^6*z - 238*y^7*z + 6*y^8*z + 6*y*z^2 - 73*y^2*z^2 + 446*y^3*z^2 - 1066*y^4*z^2 + 1080*y^5*z^2 - 417*y^6*z^2 + 24*y^7*z^2 + 68*y^2*z^3 - 368*y^3*z^3 + 562*y^4*z^3 - 292*y^5*z^3 + 30*y^6*z^3 + 3*z^4 - 42*y*z^4 + 74*y^2*z^4 - 34*y^3*z^4 + 8*y^4*z^4 - 12*z^5 + 78*y*z^5 - 150*y^2*z^5 + 132*y^3*z^5 - 30*y^4*z^5 + 15*z^6 - 54*y*z^6 + 72*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)* G[1 - y, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((80*y^4 - 94*y^5 + 35*y^6 + 160*y^3*z - 333*y^4*z + 164*y^5*z - 3*y^6*z + 74*y^2*z^2 - 372*y^3*z^2 + 282*y^4*z^2 - 12*y^5*z^2 + 12*y*z^3 - 160*y^2*z^3 + 230*y^3*z^3 - 21*y^4*z^3 - 30*y*z^4 + 101*y^2*z^4 - 24*y^3*z^4 - 3*z^5 + 30*y*z^5 - 21*y^2*z^5 + 6*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((14*y^6 - 18*y^7 + 7*y^8 + 58*y^5*z - 104*y^6*z + 48*y^7*z + 94*y^4*z^2 - 244*y^5*z^2 + 144*y^6*z^2 + 104*y^3*z^3 - 356*y^4*z^3 + 270*y^5*z^3 + 10*y^2*z^4 - 218*y^3*z^4 + 277*y^4*z^4 + 6*y*z^5 - 32*y^2*z^5 + 128*y^3*z^5 + 2*z^6 - 16*y*z^6 + 26*y^2*z^6 - 4*z^7 + 10*y*z^7 + 2*z^8)* G[-y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-91*y^4 + 158*y^5 - 73*y^6 - 200*y^3*z + 543*y^4*z - 340*y^5*z + 9*y^6*z - 106*y^2*z^2 + 606*y^3*z^2 - 582*y^4*z^2 + 36*y^5*z^2 + 218*y^2*z^3 - 430*y^3*z^3 + 51*y^4*z^3 + 9*z^4 - 24*y*z^4 - 94*y^2*z^4 + 24*y^3*z^4 - 21*z^5 + 36*y*z^5 - 9*y^2*z^5 + 15*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-11*y^4 - 22*y^3*z - 17*y^2*z^2 - 6*y*z^3 + 3*y^2*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, -y, 1 - y, z])/ (3*y^2*z^3*(y + z)^2) + G[0, 0, 0, 1 - y, z]/z^3 - (2*G[0, 0, 1 - y, 0, z])/z^3 + (4*G[0, 1 - y, 0, 0, z])/z^3 + G[0, 1 - y, 0, 1 - y, z]/z^3 + (2*G[0, 1 - y, 1, 0, z])/z^3 - (3*G[0, 1 - y, 1 - y, 0, z])/z^3 - (2*G[0, 1 - y, 1 - y, 1 - y, z])/ z^3 - G[0, -y, 0, 1 - y, z]/z^3 - (2*G[0, -y, 1 - y, 0, z])/z^3 - G[0, -y, 1 - y, 1 - y, z]/z^3 - G[1 - y, 0, 0, 0, z]/z^3 + G[1 - y, 0, 1, 0, z]/z^3 + (4*G[1 - y, 0, 1 - y, 0, z])/z^3 - (3*G[1 - y, 0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1, 0, 0, z])/z^3 - G[1 - y, 1, 0, 1 - y, z]/z^3 + G[1 - y, 1 - y, 0, 0, z]/z^3 - (2*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1, 0, z])/ z^3 - (2*G[1 - y, 1 - y, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - (3*G[1 - y, -y, 0, 1 - y, z])/ z^3 + (4*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + (5*G[-y, 0, 0, 1 - y, z])/z^3 - G[-y, 0, 1, 0, z]/z^3 + G[-y, 0, 1 - y, 0, z]/z^3 - (4*G[-y, 0, 1 - y, 1 - y, z])/z^3 - (2*G[-y, 0, -y, 1 - y, z])/z^3 - (3*G[-y, 1 - y, 0, 1 - y, z])/z^3 - G[-y, 1 - y, 1, 0, z]/z^3 + (4*G[-y, 1 - y, 1 - y, 0, z])/z^3 + (7*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[-y, 1 - y, -y, 1 - y, z])/ z^3 + (2*G[-y, -y, 0, 1 - y, z])/z^3 + (2*G[-y, -y, 1 - y, 1 - y, z])/ z^3) + ((-98*y^4 + 262*y^5 - 143*y^6 - 232*y^3*z + 828*y^4*z - 626*y^5*z + 18*y^6*z - 146*y^2*z^2 + 894*y^3*z^2 - 1017*y^4*z^2 + 72*y^5*z^2 + 48*y*z^3 + 214*y^2*z^3 - 644*y^3*z^3 + 90*y^4*z^3 + 24*z^4 - 180*y*z^4 + 34*y^2*z^4 - 66*z^5 + 204*y*z^5 - 90*y^2*z^5 + 60*z^6 - 72*y*z^6 - 18*z^7)*G[-y, -y, -y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, y]*((2117*y^2 - 1469*y^3 - 648*y^4 + 5896*y*z - 7144*y^2*z - 264*y^3*z + 1074*z^2 - 4044*y*z^2 - 54*y^2*z^2 - 1074*z^3 - 438*y*z^3)/(108*(-1 + y)*y*z^2*(y + z)^2) + ((-433*y^2 + 433*y^3 - 950*y*z + 1061*y^2*z - 57*y^3*z - 51*z^2 + 213*y*z^2 - 54*y^2*z^2 + 51*z^3 + 3*y*z^3)*G[1 - y, z])/ (18*(-1 + y)*y*z^2*(y + z)^2) + ((-27*y^3 - 3329*y^4 + 9933*y^5 - 9123*y^6 + 1898*y^7 + 648*y^8 - 81*y^2*z - 7690*y^3*z + 27287*y^4*z - 29125*y^5*z + 7554*y^6*z + 2055*y^7*z - 81*y*z^2 - 2525*y^2*z^2 + 18436*y^3*z^2 - 27929*y^4*z^2 + 9624*y^5*z^2 + 2475*y^6*z^2 - 27*z^3 + 678*y*z^3 + 3704*y^2*z^3 - 12208*y^3*z^3 + 7001*y^4*z^3 + 1932*y^5*z^3 + 24*z^4 + 291*y*z^4 - 4584*y^2*z^4 + 5607*y^3*z^4 + 1902*y^4*z^4 + 33*z^5 - 1515*y*z^5 + 3201*y^2*z^5 + 1521*y^3*z^5 - 30*z^6 + 627*y*z^6 + 483*y^2*z^6)*G[-y, z])/(108*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((-21*y^3 + 66*y^4 - 69*y^5 + 24*y^6 - 76*y^2*z + 294*y^3*z - 351*y^4*z + 124*y^5*z + 9*y^6*z - 85*y*z^2 + 453*y^2*z^2 - 725*y^3*z^2 + 383*y^4*z^2 - 26*y^5*z^2 - 44*z^3 + 341*y*z^3 - 769*y^2*z^3 + 607*y^3*z^3 - 111*y^4*z^3 + 88*z^4 - 356*y*z^4 + 424*y^2*z^4 - 108*y^3*z^4 - 44*z^5 + 100*y*z^5 - 32*y^2*z^5)*G[0, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((-9*y^3 + 33*y^4 - 39*y^5 + 15*y^6 - 22*y^2*z + 108*y^3*z - 147*y^4*z + 58*y^5*z + 3*y^6*z + 29*y*z^2 - 21*y^2*z^2 - 68*y^3*z^2 + 35*y^4*z^2 + 25*y^5*z^2 - 8*z^3 + 20*y*z^3 - 79*y^2*z^3 + 46*y^3*z^3 + 45*y^4*z^3 + 16*z^4 - 77*y*z^4 + 82*y^2*z^4 + 27*y^3*z^4 - 8*z^5 + 28*y*z^5 + 4*y^2*z^5)* G[0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-607*y^4 + 2428*y^5 - 3642*y^6 + 2428*y^7 - 607*y^8 - 1532*y^3*z + 7705*y^4*z - 14515*y^5*z + 12635*y^6*z - 4885*y^7*z + 592*y^8*z - 898*y^2*z^2 + 7292*y^3*z^2 - 19323*y^4*z^2 + 22912*y^5*z^2 - 12509*y^6*z^2 + 2502*y^7*z^2 + 24*y^8*z^2 + 60*y*z^3 + 1574*y^2*z^3 - 8568*y^3*z^3 + 15561*y^4*z^3 - 12095*y^5*z^3 + 3522*y^6*z^3 - 54*y^7*z^3 + 183*z^4 - 1290*y*z^4 + 2318*y^2*z^4 - 714*y^3*z^4 - 1521*y^4*z^4 + 976*y^5*z^4 - 24*y^6*z^4 - 549*z^5 + 2985*y*z^5 - 6027*y^2*z^5 + 5373*y^3*z^5 - 2166*y^4*z^5 + 312*y^5*z^5 + 549*z^6 - 2340*y*z^6 + 3465*y^2*z^6 - 1962*y^3*z^6 + 360*y^4*z^6 - 183*z^7 + 585*y*z^7 - 432*y^2*z^7 + 102*y^3*z^7)* G[0, -y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + ((y + 27*y^2 - 39*y^3 + 5*y^4 + 6*y^5 + z + 21*y*z - 111*y^2*z + 99*y^3*z - 4*y^4*z - 6*y^5*z - 6*z^2 - 58*y*z^2 + 158*y^2*z^2 - 86*y^3*z^2 - 8*y^4*z^2 + 10*z^3 + 60*y*z^3 - 106*y^2*z^3 + 27*y^3*z^3 + 7*y^4*z^3 - 4*z^4 - 37*y*z^4 + 42*y^2*z^4 - y^3*z^4 - 3*z^5 + 15*y*z^5 - 10*y^2*z^5 + 2*z^6 - 2*y*z^6)*G[1, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-9*y^3 + 33*y^4 - 39*y^5 + 15*y^6 - 22*y^2*z + 108*y^3*z - 147*y^4*z + 58*y^5*z + 3*y^6*z + 29*y*z^2 - 21*y^2*z^2 - 68*y^3*z^2 + 35*y^4*z^2 + 25*y^5*z^2 - 8*z^3 + 20*y*z^3 - 79*y^2*z^3 + 46*y^3*z^3 + 45*y^4*z^3 + 16*z^4 - 77*y*z^4 + 82*y^2*z^4 + 27*y^3*z^4 - 8*z^5 + 28*y*z^5 + 4*y^2*z^5)* G[1 - y, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((40*y^2 - 40*y^3 + 80*y*z - 74*y^2*z - 3*y^3*z + 6*z^2 - 6*y*z^2 + 6*y^2*z^2 - 6*z^3 + 9*y*z^3)*G[1 - y, 1 - y, z])/ (6*(-1 + y)*y*z^2*(y + z)^2) + ((-9*y^2 - 234*y^3 + 1961*y^4 - 5342*y^5 + 6735*y^6 - 4064*y^7 + 953*y^8 - 18*y*z - 414*y^2*z + 4549*y^3*z - 15905*y^4*z + 25754*y^5*z - 20734*y^6*z + 7691*y^7*z - 923*y^8*z - 9*z^2 - 126*y*z^2 + 3173*y^2*z^2 - 16645*y^3*z^2 + 36171*y^4*z^2 - 38048*y^5*z^2 + 19096*y^6*z^2 - 3591*y^7*z^2 - 21*y^8*z^2 + 54*z^3 + 141*y*z^3 - 5371*y^2*z^3 + 20367*y^3*z^3 - 30501*y^4*z^3 + 20338*y^5*z^3 - 4983*y^6*z^3 - 45*y^7*z^3 - 42*z^4 - 201*y*z^4 + 3887*y^2*z^4 - 9849*y^3*z^4 + 8919*y^4*z^4 - 2510*y^5*z^4 - 132*y^6*z^4 - 108*z^5 + 843*y*z^5 - 2373*y^2*z^5 + 2493*y^3*z^5 - 609*y^4*z^5 - 174*y^5*z^5 + 171*z^6 - 909*y*z^6 + 1422*y^2*z^6 - 729*y^3*z^6 - 27*y^4*z^6 - 66*z^7 + 270*y*z^7 - 315*y^2*z^7 + 39*y^3*z^7)*G[1 - y, -y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((198*y^4 - 408*y^5 + 258*y^6 - 48*y^7 + 612*y^3*z - 1809*y^4*z + 1653*y^5*z - 441*y^6*z - 15*y^7*z + 556*y^2*z^2 - 2616*y^3*z^2 + 3306*y^4*z^2 - 1216*y^5*z^2 - 30*y^6*z^2 + 88*y*z^3 - 1360*y^2*z^3 + 2716*y^3*z^3 - 1461*y^4*z^3 + 35*y^5*z^3 - 4*z^4 - 210*y*z^4 + 990*y^2*z^4 - 880*y^3*z^4 + 158*y^4*z^4 - 15*z^5 + 227*y*z^5 - 347*y^2*z^5 + 189*y^3*z^5 + 42*z^6 - 128*y*z^6 + 104*y^2*z^6 - 23*z^7 + 23*y*z^7)* G[-y, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((400*y^4 - 1218*y^5 + 1236*y^6 - 418*y^7 + 956*y^3*z - 3325*y^4*z + 3776*y^5*z - 1401*y^6*z - 6*y^7*z + 520*y^2*z^2 - 2675*y^3*z^2 + 3880*y^4*z^2 - 1698*y^5*z^2 - 27*y^6*z^2 - 78*y*z^3 - 466*y^2*z^3 + 1460*y^3*z^3 - 895*y^4*z^3 - 93*y^5*z^3 + 24*z^4 - 78*y*z^4 + 402*y^2*z^4 - 423*y^3*z^4 - 141*y^4*z^4 - 48*z^5 + 240*y*z^5 - 327*y^2*z^5 - 81*y^3*z^5 + 24*z^6 - 84*y*z^6 - 12*y^2*z^6)* G[-y, 1 - y, z])/(18*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((139*y^4 - 988*y^5 + 2022*y^6 - 1636*y^7 + 463*y^8 + 1082*y^3*z - 5608*y^4*z + 10578*y^5*z - 8690*y^6*z + 2668*y^7*z - 30*y^8*z + 1870*y^2*z^2 - 10172*y^3*z^2 + 20275*y^4*z^2 - 17760*y^5*z^2 + 6033*y^6*z^2 - 246*y^7*z^2 - 330*y*z^3 - 2132*y^2*z^3 + 9488*y^3*z^3 - 11482*y^4*z^3 + 4930*y^5*z^3 - 474*y^6*z^3 - 93*z^4 + 1290*y*z^4 - 2456*y^2*z^4 + 1936*y^3*z^4 - 479*y^4*z^4 - 270*y^5*z^4 + 198*z^5 - 1506*y*z^5 + 3306*y^2*z^5 - 2238*y^3*z^5 + 24*y^4*z^5 - 117*z^6 + 606*y*z^6 - 717*y^2*z^6 + 12*y^3*z^6 + 12*z^7 - 60*y*z^7 - 24*y^2*z^7)*G[-y, -y, z])/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-y^3 - 6*y^2*z - 8*y*z^2 + 4*y^2*z^2 - 4*z^3 + 8*y*z^3 + 4*z^4)* G[0, 0, 0, z])/(y^2*z^2*(y + z)^2) + ((-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 1 - y, z])/(2*y^2*z*(y + z)^2) + ((20*y^4 - 100*y^5 + 200*y^6 - 200*y^7 + 100*y^8 - 20*y^9 - 26*y^3*z + 81*y^4*z - 61*y^5*z - 46*y^6*z + 84*y^7*z - 35*y^8*z + 3*y^9*z - 103*y^2*z^2 + 549*y^3*z^2 - 1071*y^4*z^2 + 937*y^5*z^2 - 330*y^6*z^2 + 6*y^7*z^2 + 12*y^8*z^2 - 24*y*z^3 + 335*y^2*z^3 - 1003*y^3*z^3 + 1143*y^4*z^3 - 479*y^5*z^3 + 10*y^6*z^3 + 18*y^7*z^3 - 9*z^4 + 129*y*z^4 - 532*y^2*z^4 + 780*y^3*z^4 - 387*y^4*z^4 + 43*y^5*z^4 - 24*y^6*z^4 + 36*z^5 - 258*y*z^5 + 567*y^2*z^5 - 447*y^3*z^5 + 165*y^4*z^5 - 87*y^5*z^5 - 45*z^6 + 207*y*z^6 - 279*y^2*z^6 + 141*y^3*z^6 - 72*y^4*z^6 + 18*z^7 - 54*y*z^7 + 30*y^2*z^7 - 18*y^3*z^7)*G[0, 0, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 16*y^4 - 24*y^5 + 16*y^6 - 4*y^7 - 8*y^2*z + 42*y^3*z - 78*y^4*z + 62*y^5*z - 18*y^6*z - 4*y*z^2 + 35*y^2*z^2 - 88*y^3*z^2 + 87*y^4*z^2 - 30*y^5*z^2 + 12*y*z^3 - 52*y^2*z^3 + 72*y^3*z^3 - 34*y^4*z^3 + 4*y^5*z^3 - 2*y^6*z^3 + z^4 - 16*y*z^4 + 38*y^2*z^4 - 28*y^3*z^4 + 8*y^4*z^4 - 4*y^5*z^4 - 2*z^5 + 10*y*z^5 - 12*y^2*z^5 + 4*y^3*z^5 - 2*y^4*z^5 + z^6 - 2*y*z^6)* G[0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 0, z])/(2*y^2*z*(y + z)^2) + ((-y^3 - 3*y^2*z + y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)* G[0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-12*y^3 + 68*y^4 - 160*y^5 + 200*y^6 - 140*y^7 + 52*y^8 - 8*y^9 - 24*y^2*z + 208*y^3*z - 663*y^4*z + 1049*y^5*z - 886*y^6*z + 378*y^7*z - 59*y^8*z - 3*y^9*z - 12*y*z^2 + 179*y^2*z^2 - 789*y^3*z^2 + 1521*y^4*z^2 - 1427*y^5*z^2 + 612*y^6*z^2 - 72*y^7*z^2 - 12*y^8*z^2 + 30*y*z^3 - 271*y^2*z^3 + 659*y^3*z^3 - 513*y^4*z^3 - 65*y^5*z^3 + 208*y^6*z^3 - 48*y^7*z^3 - 21*z^4 + 105*y*z^4 - 274*y^2*z^4 + 678*y^3*z^4 - 1023*y^4*z^4 + 631*y^5*z^4 - 96*y^6*z^4 + 54*z^5 - 270*y*z^5 + 669*y^2*z^5 - 993*y^3*z^5 + 657*y^4*z^5 - 93*y^5*z^5 - 45*z^6 + 183*y*z^6 - 357*y^2*z^6 + 315*y^3*z^6 - 48*y^4*z^6 + 12*z^7 - 36*y*z^7 + 60*y^2*z^7 - 12*y^3*z^7)*G[0, 1 - y, -y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((12*y^3 - 24*y^4 + 12*y^5 + 26*y^2*z - 48*y^3*z + 24*y^4*z - 2*y^5*z + 12*y*z^2 - 16*y^2*z^2 + 11*y^3*z^2 - 4*y^4*z^2 + 2*z^3 + 6*y^2*z^3 - 2*y^3*z^3 + 3*y*z^4)* G[0, -y, 0, z])/(2*(-1 + y)^2*y*z^3*(y + z)^2) + ((38*y^4 - 114*y^5 + 114*y^6 - 38*y^7 + 94*y^3*z - 294*y^4*z + 306*y^5*z - 106*y^6*z + 50*y^2*z^2 - 174*y^3*z^2 + 225*y^4*z^2 - 101*y^5*z^2 - 6*y*z^3 + 18*y^2*z^3 + 24*y^3*z^3 - 48*y^4*z^3 - 12*y^5*z^3 - 12*z^4 + 60*y*z^4 - 81*y^2*z^4 + 9*y^3*z^4 - 24*y^4*z^4 + 12*z^5 - 36*y*z^5 + 12*y^2*z^5 - 12*y^3*z^5)* G[0, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((20*y^4 - 60*y^5 + 60*y^6 - 20*y^7 + 64*y^3*z - 183*y^4*z + 177*y^5*z - 61*y^6*z + 3*y^7*z + 59*y^2*z^2 - 159*y^3*z^2 + 171*y^4*z^2 - 77*y^5*z^2 + 6*y^6*z^2 + 18*y*z^3 - 54*y^2*z^3 + 114*y^3*z^3 - 102*y^4*z^3 + 12*y^5*z^3 + 9*z^4 - 45*y*z^4 + 105*y^2*z^4 - 111*y^3*z^4 + 18*y^4*z^4 - 9*z^5 + 27*y*z^5 - 39*y^2*z^5 + 9*y^3*z^5)*G[0, -y, -y, z])/(6*(-1 + y)^3*y^2*z^3* (y + z)^2) + ((6*y - 9*y^2 + 4*y^3 - 18*y*z + 18*y^2*z - 4*y^3*z + 2*z^2 + 14*y*z^2 - 6*z^3 + 2*y*z^3 - 9*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((6 - 6*y + 2*y^2 - 18*z + 12*y*z - 2*y^2*z + 18*z^2 - 5*y*z^2 - 6*z^3 - y*z^3)*G[1, 0, 1 - y, z])/(2*y*z^3*(-1 + y + z)^2) + ((-4*y - 10*y^2 + 6*y^3 + 12*y*z + 14*y^2*z - 4*y^3*z + z^2 - 14*y*z^2 - 9*y^2*z^2 - 3*z^3 + 8*y*z^3 + 5*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 0, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) - (3*(-1 + z)*G[1, 1, 0, z])/(z*(-1 + y + z)^2) + ((6 - 6*y + 2*y^2 - 18*z + 12*y*z - 2*y^2*z + 18*z^2 - 5*y*z^2 - 6*z^3 - y*z^3)*G[1, 1 - y, 0, z])/(2*y*z^3*(-1 + y + z)^2) + ((-4*y - 10*y^2 + 6*y^3 + 12*y*z + 14*y^2*z - 4*y^3*z + z^2 - 14*y*z^2 - 9*y^2*z^2 - 3*z^3 + 8*y*z^3 + 5*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 0, z])/(2*y^2*z*(y + z)^2) + ((-y^3 - 3*y^2*z + y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)* G[1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-6*y^3 + 41*y^4 - 87*y^5 + 75*y^6 - 23*y^7 - 12*y^2*z + 106*y^3*z - 252*y^4*z + 234*y^5*z - 76*y^6*z - 6*y*z^2 + 65*y^2*z^2 - 171*y^3*z^2 + 207*y^4*z^2 - 95*y^5*z^2 + 6*y^2*z^3 + 48*y^3*z^3 - 66*y^4*z^3 - 12*y^5*z^3 - 12*z^4 + 60*y*z^4 - 72*y^2*z^4 - 24*y^4*z^4 + 12*z^5 - 36*y*z^5 + 12*y^2*z^5 - 12*y^3*z^5)* G[1 - y, 0, -y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((2*y^3 - 4*y^4 - 8*y^5 + 27*y^6 - 24*y^7 + 7*y^8 + 4*y^2*z - 14*y^3*z - 6*y^4*z + 64*y^5*z - 74*y^6*z + 26*y^7*z + 2*y*z^2 - 19*y^2*z^2 + 30*y^3*z^2 + 20*y^4*z^2 - 64*y^5*z^2 + 31*y^6*z^2 - 8*y*z^3 + 37*y^2*z^3 - 44*y^3*z^3 + 8*y^4*z^3 + 4*y^5*z^3 + 3*y^6*z^3 - z^4 + 16*y*z^4 - 44*y^2*z^4 + 44*y^3*z^4 - 22*y^4*z^4 + 8*y^5*z^4 + 3*z^5 - 18*y*z^5 + 31*y^2*z^5 - 22*y^3*z^5 + 8*y^4*z^5 - 3*z^6 + 10*y*z^6 - 10*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*G[1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-y^3 - 3*y^2*z + y*z^2 + y^2*z^2 - z^3 + 2*y*z^3 + z^4)*G[1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) - (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((9*y^4 - 38*y^5 + 60*y^6 - 42*y^7 + 11*y^8 + 27*y^3*z - 138*y^4*z + 252*y^5*z - 195*y^6*z + 51*y^7*z + 3*y^8*z + 27*y^2*z^2 - 189*y^3*z^2 + 405*y^4*z^2 - 357*y^5*z^2 + 105*y^6*z^2 + 9*y^7*z^2 + 6*y*z^3 - 83*y^2*z^3 + 216*y^3*z^3 - 246*y^4*z^3 + 113*y^5*z^3 + 6*y^6*z^3 - 6*y*z^4 + 27*y^2*z^4 - 87*y^3*z^4 + 108*y^4*z^4 - 6*y^5*z^4 - 3*z^5 + 18*y*z^5 - 51*y^2*z^5 + 81*y^3*z^5 - 9*y^4*z^5 + 3*z^6 - 9*y*z^6 + 21*y^2*z^6 - 3*y^3*z^6)* G[1 - y, 1 - y, -y, z])/(3*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-2*y^3 + 16*y^5 - 29*y^6 + 20*y^7 - 5*y^8 - 4*y^2*z + 14*y^3*z - 8*y^4*z - 20*y^5*z + 30*y^6*z - 14*y^7*z + 2*y^8*z - 2*y*z^2 + 23*y^2*z^2 - 66*y^3*z^2 + 78*y^4*z^2 - 32*y^5*z^2 - 9*y^6*z^2 + 8*y^7*z^2 + 8*y*z^3 - 52*y^2*z^3 + 112*y^3*z^3 - 90*y^4*z^3 + 12*y^5*z^3 + 10*y^6*z^3 + 3*z^4 - 26*y*z^4 + 78*y^2*z^4 - 90*y^3*z^4 + 32*y^4*z^4 - 8*z^5 + 38*y*z^5 - 62*y^2*z^5 + 36*y^3*z^5 - 10*y^4*z^5 + 7*z^6 - 22*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, -y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 73*y^5 + 147*y^6 - 123*y^7 + 37*y^8 + 36*y^3*z - 261*y^4*z + 573*y^5*z - 501*y^6*z + 147*y^7*z + 6*y^8*z + 36*y^2*z^2 - 351*y^3*z^2 + 855*y^4*z^2 - 810*y^5*z^2 + 252*y^6*z^2 + 18*y^7*z^2 + 18*y*z^3 - 193*y^2*z^3 + 495*y^3*z^3 - 552*y^4*z^3 + 244*y^5*z^3 + 12*y^6*z^3 - 18*y*z^4 + 78*y^2*z^4 - 195*y^3*z^4 + 219*y^4*z^4 - 12*y^5*z^4 - 6*z^5 + 36*y*z^5 - 99*y^2*z^5 + 159*y^3*z^5 - 18*y^4*z^5 + 6*z^6 - 18*y*z^6 + 42*y^2*z^6 - 6*y^3*z^6)*G[1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((6*y^3 - 112*y^4 + 482*y^5 - 925*y^6 + 913*y^7 - 455*y^8 + 91*y^9 + 12*y^2*z - 230*y^3*z + 1146*y^4*z - 2542*y^5*z + 2882*y^6*z - 1656*y^7*z + 400*y^8*z - 12*y^9*z + 6*y*z^2 - 109*y^2*z^2 + 765*y^3*z^2 - 2235*y^4*z^2 + 3163*y^5*z^2 - 2220*y^6*z^2 + 678*y^7*z^2 - 48*y^8*z^2 - 6*y*z^3 + 128*y^2*z^3 - 658*y^3*z^3 + 1374*y^4*z^3 - 1316*y^5*z^3 + 538*y^6*z^3 - 60*y^7*z^3 + 15*z^4 - 105*y*z^4 + 245*y^2*z^4 - 159*y^3*z^4 - 120*y^4*z^4 + 124*y^5*z^4 - 42*z^5 + 234*y*z^5 - 462*y^2*z^5 + 354*y^3*z^5 - 132*y^4*z^5 + 60*y^5*z^5 + 39*z^6 - 165*y*z^6 + 213*y^2*z^6 - 111*y^3*z^6 + 48*y^4*z^6 - 12*z^7 + 36*y*z^7 - 24*y^2*z^7 + 12*y^3*z^7)* G[1 - y, -y, -y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((9*y^4 - 14*y^5 + 6*y^6 + 34*y^3*z - 77*y^4*z + 40*y^5*z + y^6*z + 36*y^2*z^2 - 134*y^3*z^2 + 94*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 76*y^2*z^3 + 96*y^3*z^3 + 5*y^4*z^3 - z^4 - 4*y*z^4 + 41*y^2*z^4 + z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - 4*y*z^6 - z^7)*G[-y, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-107*y^4 + 136*y^5 - 53*y^6 - 262*y^3*z + 564*y^4*z - 284*y^5*z - 182*y^2*z^2 + 774*y^3*z^2 - 564*y^4*z^2 - 18*y*z^3 + 388*y^2*z^3 - 518*y^3*z^3 + 6*y^4*z^3 + 3*z^4 + 42*y*z^4 - 224*y^2*z^4 + 24*y^3*z^4 - 48*y*z^5 + 36*y^2*z^5 - 9*z^6 + 24*y*z^6 + 6*z^7)* G[-y, 0, -y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((17*y^4 + 43*y^3*z + 3*y^4*z + 38*y^2*z^2 + 6*y^3*z^2 - 3*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, 1 - y, 1 - y, z])/ (3*y^2*z^3*(y + z)^2) + ((-11*y^4 - 44*y^5 + 34*y^6 - 34*y^3*z - 66*y^4*z + 118*y^5*z - 6*y^6*z - 47*y^2*z^2 + 48*y^3*z^2 + 111*y^4*z^2 - 24*y^5*z^2 - 12*y*z^3 + 100*y^2*z^3 - 20*y^3*z^3 - 30*y^4*z^3 - 12*z^4 + 60*y*z^4 - 95*y^2*z^4 + 30*z^5 - 72*y*z^5 + 30*y^2*z^5 - 24*z^6 + 24*y*z^6 + 6*z^7)*G[-y, 1 - y, -y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^2 + 16*y*z - y^2*z + 6*z^2 - 2*y*z^2 - z^3)*G[-y, -y, 0, z])/ (z^3*(y + z)^2) + ((40*y^4 - 56*y^5 + 22*y^6 + 20*y^3*z - 78*y^4*z + 52*y^5*z - 6*y^6*z - 80*y^2*z^2 + 132*y^3*z^2 - 27*y^4*z^2 - 24*y^5*z^2 - 12*y*z^3 + 184*y^2*z^3 - 146*y^3*z^3 - 30*y^4*z^3 + 36*y*z^4 - 125*y^2*z^4 + 6*z^5 - 48*y*z^5 + 30*y^2*z^5 - 12*z^6 + 24*y*z^6 + 6*z^7)*G[-y, -y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-98*y^4 + 262*y^5 - 143*y^6 - 232*y^3*z + 828*y^4*z - 626*y^5*z + 18*y^6*z - 146*y^2*z^2 + 894*y^3*z^2 - 1017*y^4*z^2 + 72*y^5*z^2 + 48*y*z^3 + 214*y^2*z^3 - 644*y^3*z^3 + 90*y^4*z^3 + 24*z^4 - 180*y*z^4 + 34*y^2*z^4 - 66*z^5 + 204*y*z^5 - 90*y^2*z^5 + 60*z^6 - 72*y*z^6 - 18*z^7)*G[-y, -y, -y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - G[0, 0, 0, -y, z]/z^3 + G[0, 0, 1 - y, -y, z]/z^3 + (2*G[0, 0, -y, 0, z])/z^3 - G[0, 0, -y, -y, z]/z^3 - (2*G[0, 1 - y, 1, 0, z])/z^3 - (4*G[0, 1 - y, -y, 0, z])/z^3 + (4*G[0, 1 - y, -y, -y, z])/z^3 - (4*G[0, -y, 0, 0, z])/z^3 - (3*G[0, -y, 0, 1 - y, z])/z^3 + (5*G[0, -y, 0, -y, z])/z^3 - (3*G[0, -y, 1 - y, 0, z])/z^3 + (2*G[0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[0, -y, 1 - y, -y, z])/z^3 + (2*G[0, -y, -y, 0, z])/z^3 + (4*G[0, -y, -y, 1 - y, z])/z^3 - (4*G[0, -y, -y, -y, z])/z^3 + (2*G[1 - y, 0, 0, -y, z])/z^3 - G[1 - y, 0, 1, 0, z]/z^3 - (2*G[1 - y, 0, 1 - y, -y, z])/z^3 - G[1 - y, 0, -y, 0, z]/z^3 + (2*G[1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, 0, -y, -y, z])/z^3 + (2*G[1 - y, 1, 0, 0, z])/z^3 + G[1 - y, 1, 0, 1 - y, z]/z^3 + G[1 - y, 1, 1 - y, 0, z]/z^3 + G[1 - y, 1 - y, 0, -y, z]/z^3 + (2*G[1 - y, 1 - y, 1, 0, z])/z^3 + (3*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 + (2*G[1 - y, 1 - y, -y, 0, z])/ z^3 + (2*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - (7*G[1 - y, 1 - y, -y, -y, z])/z^3 + (4*G[1 - y, -y, 0, 0, z])/z^3 + (4*G[1 - y, -y, 0, 1 - y, z])/z^3 - G[1 - y, -y, 0, -y, z]/z^3 + (4*G[1 - y, -y, 1 - y, 0, z])/z^3 + (2*G[1 - y, -y, 1 - y, 1 - y, z])/ z^3 - (4*G[1 - y, -y, 1 - y, -y, z])/z^3 - (4*G[1 - y, -y, -y, 0, z])/ z^3 - (9*G[1 - y, -y, -y, 1 - y, z])/z^3 + (5*G[1 - y, -y, -y, -y, z])/z^3 + G[-y, 0, 0, 0, z]/z^3 - (8*G[-y, 0, 0, -y, z])/z^3 + G[-y, 0, 1, 0, z]/z^3 + G[-y, 0, 1 - y, 1 - y, z]/z^3 + (4*G[-y, 0, 1 - y, -y, z])/z^3 - (2*G[-y, 0, -y, 0, z])/z^3 + (2*G[-y, 0, -y, 1 - y, z])/z^3 + (4*G[-y, 0, -y, -y, z])/z^3 + G[-y, 1 - y, 0, 1 - y, z]/z^3 + (4*G[-y, 1 - y, 0, -y, z])/z^3 + G[-y, 1 - y, 1, 0, z]/z^3 + G[-y, 1 - y, 1 - y, 0, z]/z^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, z])/ z^3 - (7*G[-y, 1 - y, 1 - y, -y, z])/z^3 - (2*G[-y, 1 - y, -y, 0, z])/ z^3 - (5*G[-y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, -y, -y, z])/z^3 - (6*G[-y, -y, 0, 0, z])/z^3 - (6*G[-y, -y, 0, 1 - y, z])/z^3 + (4*G[-y, -y, 0, -y, z])/z^3 - (6*G[-y, -y, 1 - y, 0, z])/z^3 - (6*G[-y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, 1 - y, -y, z])/z^3 + (2*G[-y, -y, -y, 0, z])/z^3 + (8*G[-y, -y, -y, 1 - y, z])/z^3 + (6*G[-y, -y, -y, -y, z])/z^3) - G[0, 0, 0, -y, 1 - y, z]/z^3 + G[0, 0, 1 - y, -y, 1 - y, z]/z^3 + (2*G[0, 0, -y, 0, 1 - y, z])/z^3 + (2*G[0, 0, -y, 1 - y, 0, z])/z^3 - G[0, 0, -y, -y, 1 - y, z]/z^3 - (6*G[0, 1 - y, 0, 1, 0, z])/z^3 - (2*G[0, 1 - y, 1, 0, 1 - y, z])/z^3 + (2*G[0, 1 - y, 1, 1, 0, z])/z^3 - (2*G[0, 1 - y, 1, 1 - y, 0, z])/z^3 + (6*G[0, 1 - y, 1 - y, 1, 0, z])/ z^3 - (4*G[0, 1 - y, -y, 0, 1 - y, z])/z^3 - (4*G[0, 1 - y, -y, 1 - y, 0, z])/z^3 + (4*G[0, 1 - y, -y, -y, 1 - y, z])/ z^3 - (4*G[0, -y, 0, 0, 1 - y, z])/z^3 + (4*G[0, -y, 0, 1, 0, z])/z^3 - (4*G[0, -y, 0, 1 - y, 0, z])/z^3 - (3*G[0, -y, 0, 1 - y, 1 - y, z])/ z^3 + (5*G[0, -y, 0, -y, 1 - y, z])/z^3 - (4*G[0, -y, 1 - y, 0, 0, z])/ z^3 - (3*G[0, -y, 1 - y, 0, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, 1, 0, z])/z^3 - (3*G[0, -y, 1 - y, 1 - y, 0, z])/ z^3 + (2*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[0, -y, -y, 0, 1 - y, z])/ z^3 + (2*G[0, -y, -y, 1 - y, 0, z])/z^3 + (4*G[0, -y, -y, 1 - y, 1 - y, z])/z^3 - (4*G[0, -y, -y, -y, 1 - y, z])/ z^3 + (2*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 + G[1 - y, 0, 1, 0, 0, z]/ z^3 - G[1 - y, 0, 1, 0, 1 - y, z]/z^3 - G[1 - y, 0, 1, 1 - y, 0, z]/ z^3 - (2*G[1 - y, 0, 1 - y, 1, 0, z])/z^3 - (2*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - G[1 - y, 0, -y, 0, 1 - y, z]/ z^3 - G[1 - y, 0, -y, 1 - y, 0, z]/z^3 + (2*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 0, -y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1, 0, 0, 1 - y, z])/ z^3 + (3*G[1 - y, 1, 0, 1, 0, z])/z^3 + (2*G[1 - y, 1, 0, 1 - y, 0, z])/ z^3 + G[1 - y, 1, 0, 1 - y, 1 - y, z]/z^3 - (4*G[1 - y, 1, 1, 0, 0, z])/ z^3 - (3*G[1 - y, 1, 1, 1, 0, z])/z^3 + (2*G[1 - y, 1, 1 - y, 0, 0, z])/ z^3 + G[1 - y, 1, 1 - y, 0, 1 - y, z]/z^3 - G[1 - y, 1, 1 - y, 1, 0, z]/ z^3 + G[1 - y, 1, 1 - y, 1 - y, 0, z]/z^3 + G[1 - y, 1 - y, 0, 1, 0, z]/ z^3 + G[1 - y, 1 - y, 0, -y, 1 - y, z]/z^3 - G[1 - y, 1 - y, 1, 0, 0, z]/z^3 + (2*G[1 - y, 1 - y, 1, 0, 1 - y, z])/ z^3 - (3*G[1 - y, 1 - y, 1, 1, 0, z])/z^3 + (2*G[1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 + G[1 - y, 1 - y, 1 - y, 1, 0, z]/z^3 + (3*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 + (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (7*G[1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 + (4*G[1 - y, -y, 0, 0, 1 - y, z])/z^3 + (4*G[1 - y, -y, 0, 1 - y, 0, z])/ z^3 + (4*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 - G[1 - y, -y, 0, -y, 1 - y, z]/z^3 + (4*G[1 - y, -y, 1 - y, 0, 0, z])/ z^3 + (4*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + (4*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 + (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (4*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 - (4*G[1 - y, -y, -y, 1 - y, 0, z])/z^3 - (9*G[1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 + (5*G[1 - y, -y, -y, -y, 1 - y, z])/z^3 + G[-y, 0, 0, 0, 1 - y, z]/z^3 + G[-y, 0, 0, 1, 0, z]/z^3 + G[-y, 0, 0, 1 - y, 0, z]/z^3 - (8*G[-y, 0, 0, -y, 1 - y, z])/z^3 + (3*G[-y, 0, 1, 0, 0, z])/z^3 + G[-y, 0, 1, 0, 1 - y, z]/z^3 - G[-y, 0, 1, 1, 0, z]/z^3 + G[-y, 0, 1, 1 - y, 0, z]/z^3 + G[-y, 0, 1 - y, 0, 0, z]/z^3 - G[-y, 0, 1 - y, 1, 0, z]/z^3 + G[-y, 0, 1 - y, 1 - y, 1 - y, z]/z^3 + (4*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 - (2*G[-y, 0, -y, 0, 1 - y, z])/ z^3 - (2*G[-y, 0, -y, 1 - y, 0, z])/z^3 + (2*G[-y, 0, -y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 0, -y, -y, 1 - y, z])/ z^3 + G[-y, 1 - y, 0, 0, 0, z]/z^3 - G[-y, 1 - y, 0, 1, 0, z]/z^3 + G[-y, 1 - y, 0, 1 - y, 1 - y, z]/z^3 + (4*G[-y, 1 - y, 0, -y, 1 - y, z])/ z^3 + (3*G[-y, 1 - y, 1, 0, 0, z])/z^3 + G[-y, 1 - y, 1, 0, 1 - y, z]/ z^3 - G[-y, 1 - y, 1, 1, 0, z]/z^3 + G[-y, 1 - y, 1, 1 - y, 0, z]/z^3 + G[-y, 1 - y, 1 - y, 0, 1 - y, z]/z^3 + G[-y, 1 - y, 1 - y, 1 - y, 0, z]/ z^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (7*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[-y, 1 - y, -y, 0, 1 - y, z])/z^3 - (2*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 - (5*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, -y, -y, 1 - y, z])/z^3 - (6*G[-y, -y, 0, 0, 1 - y, z])/ z^3 + (4*G[-y, -y, 0, 1, 0, z])/z^3 - (6*G[-y, -y, 0, 1 - y, 0, z])/ z^3 - (6*G[-y, -y, 0, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, 0, -y, 1 - y, z])/z^3 - (6*G[-y, -y, 1 - y, 0, 0, z])/z^3 - (6*G[-y, -y, 1 - y, 0, 1 - y, z])/z^3 + (4*G[-y, -y, 1 - y, 1, 0, z])/ z^3 - (6*G[-y, -y, 1 - y, 1 - y, 0, z])/z^3 - (6*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[-y, -y, -y, 0, 1 - y, z])/ z^3 + (2*G[-y, -y, -y, 1 - y, 0, z])/z^3 + (8*G[-y, -y, -y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, -y, -y, -y, 1 - y, z])/ z^3 + ((-72*y^3 + 514*y^4 - 1432*y^5 + 1932*y^6 - 1264*y^7 + 322*y^8 - 216*y^2*z + 1658*y^3*z - 5402*y^4*z + 8766*y^5*z - 7235*y^6*z + 2795*y^7*z - 375*y^8*z + 9*y^9*z - 144*y*z^2 + 1486*y^2*z^2 - 6638*y^3*z^2 + 14490*y^4*z^2 - 15585*y^5*z^2 + 8027*y^6*z^2 - 1689*y^7*z^2 + 53*y^8*z^2 + 438*y*z^3 - 3494*y^2*z^3 + 11682*y^3*z^3 - 17166*y^4*z^3 + 11214*y^5*z^3 - 3021*y^6*z^3 + 131*y^7*z^3 - 48*z^4 - 394*y*z^4 + 4434*y^2*z^4 - 11202*y^3*z^4 + 9986*y^4*z^4 - 3433*y^5*z^4 + 297*y^6*z^4 + 144*z^5 + 264*y*z^5 - 3911*y^2*z^5 + 6033*y^3*z^5 - 2883*y^4*z^5 + 497*y^5*z^5 - 144*z^6 - 501*y*z^6 + 2305*y^2*z^6 - 1689*y^3*z^6 + 461*y^4*z^6 + 48*z^7 + 454*y*z^7 - 649*y^2*z^7 + 219*y^3*z^7 - 117*y*z^8 + 45*y^2*z^8)/ (12*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + ((-2 + 8*y - 12*y^2 + 8*y^3 - 2*y^4 - 53*z + 159*y*z - 159*y^2*z + 53*y^3*z + 119*z^2 - 259*y*z^2 + 161*y^2*z^2 - 21*y^3*z^2 - 92*z^3 + 92*y*z^3 + 28*z^4)*G[0, z])/(2*(-1 + y)^3*z^2* (-1 + y + z)^2) + ((-12*y - 10*y^2 + 6*y^3 + 36*y*z + 2*y^2*z + 5*z^2 - 46*y*z^2 + 11*y^2*z^2 - 15*z^3 + 32*y*z^3 - 3*y^2*z^3 + 15*z^4 - 10*y*z^4 - 5*z^5)*G[1, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-185*y^6 + 925*y^7 - 1850*y^8 + 1850*y^9 - 925*y^10 + 185*y^11 - 696*y^5*z + 3907*y^6*z - 8683*y^7*z + 9582*y^8*z - 5278*y^9*z + 1183*y^10*z - 15*y^11*z - 919*y^4*z^2 + 6215*y^5*z^2 - 16095*y^6*z^2 + 20275*y^7*z^2 - 12620*y^8*z^2 + 3234*y^9*z^2 - 90*y^10*z^2 - 36*y^2*z^3 - 196*y^3*z^3 + 3685*y^4*z^3 - 13551*y^5*z^3 + 21493*y^6*z^3 - 16081*y^7*z^3 + 4890*y^8*z^3 - 204*y^9*z^3 - 36*y*z^4 + 293*y^2*z^4 + 67*y^3*z^4 - 4447*y^4*z^4 + 11719*y^5*z^4 - 11992*y^6*z^4 + 4582*y^7*z^4 - 186*y^8*z^4 + 168*y*z^5 - 919*y^2*z^5 + 1059*y^3*z^5 + 2097*y^4*z^5 - 5267*y^5*z^5 + 2886*y^6*z^5 + 36*y^7*z^5 + 15*z^6 - 363*y*z^6 + 1367*y^2*z^6 - 1323*y^3*z^6 - 996*y^4*z^6 + 1306*y^5*z^6 + 234*y^6*z^6 - 45*z^7 + 411*y*z^7 - 933*y^2*z^7 + 261*y^3*z^7 + 450*y^4*z^7 + 216*y^5*z^7 + 45*z^8 - 225*y*z^8 + 213*y^2*z^8 + 117*y^3*z^8 + 90*y^4*z^8 - 15*z^9 + 45*y*z^9 + 15*y^2*z^9 + 15*y^3*z^9)*G[1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((-38 + 190*y - 380*y^2 + 380*y^3 - 190*y^4 + 38*y^5 + 43*z - 172*y*z + 258*y^2*z - 172*y^3*z + 43*y^4*z + 91*z^2 - 48*y*z^2 - 42*y^2*z^2 + 8*y^3*z^2 - 9*y^4*z^2 - 96*z^3 + 12*y*z^3 - 24*y^2*z^3)/(6*(-1 + y)^4*z^2*(-1 + y + z)^2) - (19*G[1 - y, z])/(3*z^3)) + G[1, y]* ((32*y^5 - 136*y^6 + 224*y^7 - 176*y^8 + 64*y^9 - 8*y^10 + 152*y^4*z - 728*y^5*z + 1533*y^6*z - 1751*y^7*z + 1055*y^8*z - 261*y^9*z - 36*y^2*z^2 + 508*y^3*z^2 - 2175*y^4*z^2 + 4951*y^5*z^2 - 6712*y^6*z^2 + 5028*y^7*z^2 - 1645*y^8*z^2 + 81*y^9*z^2 - 36*y*z^3 + 484*y^2*z^3 - 2428*y^3*z^3 + 6680*y^4*z^3 - 11278*y^5*z^3 + 10660*y^6*z^3 - 4436*y^7*z^3 + 354*y^8*z^3 + 192*y*z^4 - 1454*y^2*z^4 + 4962*y^3*z^4 - 10431*y^4*z^4 + 12581*y^5*z^4 - 6555*y^6*z^4 + 621*y^7*z^4 + 24*z^5 - 456*y*z^5 + 2161*y^2*z^5 - 5703*y^3*z^5 + 8883*y^4*z^5 - 5809*y^5*z^5 + 564*y^6*z^5 - 63*z^6 + 507*y*z^6 - 1722*y^2*z^6 + 3594*y^3*z^6 - 3111*y^4*z^6 + 291*y^5*z^6 + 54*z^7 - 252*y*z^7 + 714*y^2*z^7 - 942*y^3*z^7 + 90*y^4*z^7 - 15*z^8 + 45*y*z^8 - 129*y^2*z^8 + 15*y^3*z^8)/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) - (4*G[1 - y, z])/z^3 + (16*G[-y, z])/(3*z^3)) + G[1 - y, 0, z]/z^3 - (6*G[1 - y, 1, z])/z^3 - (10*G[1 - y, 1 - y, z])/ z^3 + (16*G[-y, 1 - y, z])/(3*z^3))*Zeta[3] + Pi*((((-2*I)/9)*(107 + 41*y + 148*z))/((-1 + y)*z*(y + z)) + (I*(6*y - 10*y^2 + 4*y^3 + 4*z - 12*y*z + 7*y^2*z - 4*z^2 + 3*y*z^2)* G[0, 0, z])/((-1 + y)*y*z*(-1 + y + z)*(y + z)) + G[0, 1 - y, z]*(((-1/12*I)*(-84*y^3 + 264*y^4 - 276*y^5 + 96*y^6 - 227*y^2*z + 837*y^3*z - 981*y^4*z + 359*y^5*z + 12*y^6*z - 110*y*z^2 + 708*y^2*z^2 - 1177*y^3*z^2 + 574*y^4*z^2 + 5*y^5*z^2 - 67*z^3 + 469*y*z^3 - 1022*y^2*z^3 + 737*y^3*z^3 - 69*y^4*z^3 + 134*z^4 - 517*y*z^4 + 584*y^2*z^4 - 105*y^3*z^4 - 67*z^5 + 158*y*z^5 - 43*y^2*z^5))/((-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((4*I)*G[1, 0, y])/z^3) - ((I/12)*(12*y^5 - 24*y^6 + 12*y^7 - 67*y^3*z + 364*y^4*z - 648*y^5*z + 472*y^6*z - 121*y^7*z - 33*y^2*z^2 + 621*y^3*z^2 - 1846*y^4*z^2 + 1938*y^5*z^2 - 789*y^6*z^2 + 109*y^7*z^2 - 177*y*z^3 + 1071*y^2*z^3 - 2979*y^3*z^3 + 3554*y^4*z^3 - 1762*y^5*z^3 + 341*y^6*z^3 - 67*z^4 + 859*y*z^4 - 3045*y^2*z^4 + 4337*y^3*z^4 - 2448*y^4*z^4 + 460*y^5*z^4 + 201*z^5 - 1345*y*z^5 + 2871*y^2*z^5 - 2103*y^3*z^5 + 376*y^4*z^5 - 201*z^6 + 821*y*z^6 - 907*y^2*z^6 + 191*y^3*z^6 + 67*z^7 - 158*y*z^7 + 43*y^2*z^7)*G[1, 0, z])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*(((-1/12*I)*(227*y^2 - 268*y^3 + 41*y^4 + 402*y*z - 635*y^2*z + 125*y^3*z + 103*z^2 - 398*y*z^2 + 79*y^2*z^2 - 103*z^3 - 5*y*z^3))/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((I/12)*(-84*y^3 + 264*y^4 - 276*y^5 + 96*y^6 - 227*y^2*z + 837*y^3*z - 981*y^4*z + 359*y^5*z + 12*y^6*z - 110*y*z^2 + 708*y^2*z^2 - 1177*y^3*z^2 + 574*y^4*z^2 + 5*y^5*z^2 - 67*z^3 + 469*y*z^3 - 1022*y^2*z^3 + 737*y^3*z^3 - 69*y^4*z^3 + 134*z^4 - 517*y*z^4 + 584*y^2*z^4 - 105*y^3*z^4 - 67*z^5 + 158*y*z^5 - 43*y^2*z^5)*G[1, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) - (I*(-4 + 12*y - 12*y^2 + 4*y^3 + 5*z - 10*y*z + 5*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - 2*z^3)*G[0, 0, y])/ ((-1 + y)^2*z^2*(-1 + y + z)^2) + (I*(2*y^3 - 8*y^4 + 12*y^5 - 8*y^6 + 2*y^7 + 5*y^2*z - 25*y^3*z + 40*y^4*z - 20*y^5*z - 5*y^6*z + 5*y^7*z + 2*y*z^2 - 20*y^2*z^2 + 44*y^3*z^2 - 19*y^4*z^2 - 23*y^5*z^2 + 15*y^6*z^2 + y^7*z^2 + z^3 - 13*y*z^3 + 45*y^2*z^3 - 45*y^3*z^3 - 4*y^4*z^3 + 10*y^5*z^3 + 6*y^6*z^3 - 4*z^4 + 28*y*z^4 - 57*y^2*z^4 + 33*y^3*z^4 - 7*y^4*z^4 + 11*y^5*z^4 + 5*z^5 - 23*y*z^5 + 27*y^2*z^5 - 9*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 2*y^2*z^6 + 2*y^3*z^6)*G[0, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^2) + (I*(-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 + 2*y^4*z - 16*y^5*z + 40*y^6*z - 40*y^7*z + 14*y^8*z + 14*y^3*z^2 - 73*y^4*z^2 + 152*y^5*z^2 - 142*y^6*z^2 + 50*y^7*z^2 - y^8*z^2 + 4*y^2*z^3 - 56*y^3*z^3 + 176*y^4*z^3 - 206*y^5*z^3 + 87*y^6*z^3 - 6*y^7*z^3 + 6*y*z^4 - 40*y^2*z^4 + 128*y^3*z^4 - 175*y^4*z^4 + 92*y^5*z^4 - 15*y^6*z^4 + 2*z^5 - 24*y*z^5 + 84*y^2*z^5 - 124*y^3*z^5 + 76*y^4*z^5 - 20*y^5*z^5 - 5*z^6 + 30*y*z^6 - 60*y^2*z^6 + 46*y^3*z^6 - 15*y^4*z^6 + 4*z^7 - 14*y*z^7 + 15*y^2*z^7 - 6*y^3*z^7 - z^8 + 2*y*z^8 - y^2*z^8)* G[1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*I)*(y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1, 1, y])/(y^2*z^2*(y + z)^2)) - ((I/12)*(-84*y^3 + 264*y^4 - 276*y^5 + 96*y^6 - 227*y^2*z + 837*y^3*z - 981*y^4*z + 359*y^5*z + 12*y^6*z - 110*y*z^2 + 708*y^2*z^2 - 1177*y^3*z^2 + 574*y^4*z^2 + 5*y^5*z^2 - 67*z^3 + 469*y*z^3 - 1022*y^2*z^3 + 737*y^3*z^3 - 69*y^4*z^3 + 134*z^4 - 517*y*z^4 + 584*y^2*z^4 - 105*y^3*z^4 - 67*z^5 + 158*y*z^5 - 43*y^2*z^5)*G[1 - y, 0, z])/((-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((I/6)*(23*y^2 - 23*y^3 + 46*y*z - 58*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 - 12*y^2*z^2 + 12*z^3 - 18*y*z^3)* G[1 - y, 1 - y, z])/((-1 + y)*y*z^2*(y + z)^2) + ((I/36)*(-35*y^4 + 141*y^5 - 177*y^6 + 71*y^7 - 202*y^3*z + 620*y^4*z - 469*y^5*z - 114*y^6*z + 165*y^7*z - 68*y^2*z^2 + 436*y^3*z^2 - 353*y^4*z^2 - 582*y^5*z^2 + 567*y^6*z^2 - 366*y*z^3 + 1562*y^2*z^3 - 2272*y^3*z^3 + 638*y^4*z^3 + 582*y^5*z^3 - 201*z^4 + 1479*y*z^4 - 3333*y^2*z^4 + 2493*y^3*z^4 - 6*y^4*z^4 + 402*z^5 - 1587*y*z^5 + 1932*y^2*z^5 - 315*y^3*z^5 - 201*z^6 + 474*y*z^6 - 129*y^2*z^6)*G[-y, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + G[0, 0, y]*(((-1/12*I)*(-382*y + 764*y^2 - 382*y^3 - 358*z + 901*y*z - 579*y^2*z + 36*y^3*z + 185*z^2 - 48*y*z^2 + 108*y^2*z^2 + 173*z^3 + 72*y*z^3))/((-1 + y)^2*z^2*(-1 + y + z)* (y + z)) - ((4*I)*G[0, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 0, z])/ z^3 + ((10*I)*G[1 - y, 1 - y, z])/z^3 - ((2*I)*G[-y, 1 - y, z])/ z^3) + G[1, 0, y]*(((-1/6*I)*(70*y^3 - 300*y^4 + 486*y^5 - 352*y^6 + 96*y^7 + 190*y^2*z - 942*y^3*z + 1749*y^4*z - 1432*y^5*z + 435*y^6*z + 36*y*z^2 - 482*y^2*z^2 + 1393*y^3*z^2 - 1517*y^4*z^2 + 519*y^5*z^2 + 51*y^6*z^2 - 12*z^3 - 14*y*z^3 + 277*y^2*z^3 - 569*y^3*z^3 + 209*y^4*z^3 + 135*y^5*z^3 + 42*z^4 - 117*y*z^4 + 15*y^2*z^4 + 15*y^3*z^4 + 123*y^4*z^4 - 48*z^5 + 93*y*z^5 - 12*y^2*z^5 + 45*y^3*z^5 + 18*z^6 + 2*y*z^6 + 6*y^2*z^6))/((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) - ((2*I)*G[1 - y, 0, z])/z^3 + ((4*I)*G[1 - y, 1 - y, z])/z^3 - ((4*I)*G[1 - y, -y, z])/z^3 - ((4*I)*G[-y, 1 - y, z])/z^3) + G[1, 1, y]*(((I/6)*(23*y^2 - 23*y^3 + 46*y*z - 58*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 - 12*y^2*z^2 + 12*z^3 - 18*y*z^3))/ ((-1 + y)*y*z^2*(y + z)^2) - ((4*I)*G[1 - y, -y, z])/z^3 - ((2*I)*G[-y, 0, z])/z^3 - ((4*I)*G[-y, 1 - y, z])/z^3 + ((4*I)*G[-y, -y, z])/z^3) + G[0, 1, y]* (((I/12)*(72*y^3 - 288*y^4 + 360*y^5 - 144*y^6 + 181*y^2*z - 699*y^3*z + 891*y^4*z - 397*y^5*z + 24*y^6*z - 146*y*z^2 + 372*y^2*z^2 - 385*y^3*z^2 + 202*y^4*z^2 - 7*y^5*z^2 - 67*z^3 + 541*y*z^3 - 1214*y^2*z^3 + 989*y^3*z^3 - 129*y^4*z^3 + 134*z^4 - 553*y*z^4 + 692*y^2*z^4 - 141*y^3*z^4 - 67*z^5 + 158*y*z^5 - 43*y^2*z^5))/((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((2*I)*G[0, 1 - y, z])/z^3 - ((2*I)*G[0, -y, z])/z^3 - ((2*I)*G[1 - y, 0, z])/z^3 + ((4*I)*G[1 - y, -y, z])/z^3 + ((2*I)*G[-y, 0, z])/z^3 - ((2*I)*G[-y, 1 - y, z])/z^3 - ((12*I)*G[-y, -y, z])/z^3) - (I*(-16 + 16*y - 9*z)*G[0, 0, 0, y])/ ((-1 + y)^2*z^2) + (I*(-10*y^3 + 44*y^4 - 76*y^5 + 64*y^6 - 26*y^7 + 4*y^8 - 18*y^2*z + 98*y^3*z - 197*y^4*z + 183*y^5*z - 77*y^6*z + 11*y^7*z + 4*y*z^2 + 10*y^2*z^2 - 60*y^3*z^2 + 68*y^4*z^2 - 16*y^5*z^2 - 6*y^6*z^2 + 2*z^3 - 18*y*z^3 + 49*y^2*z^3 - 83*y^3*z^3 + 90*y^4*z^3 - 40*y^5*z^3 - 4*z^4 + 20*y*z^4 - 48*y^2*z^4 + 70*y^3*z^4 - 42*y^4*z^4 + 2*z^5 - 6*y*z^5 + 15*y^2*z^5 - 19*y^3*z^5 - 4*y^2*z^6)*G[0, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(y^3 + 4*y^2*z + 4*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + (I*(-4*y^6 + 12*y^7 - 12*y^8 + 4*y^9 - 2*y^4*z - 8*y^5*z + 41*y^6*z - 50*y^7*z + 19*y^8*z - 14*y^3*z^2 + 37*y^4*z^2 - 8*y^5*z^2 - 39*y^6*z^2 + 22*y^7*z^2 + 2*y^8*z^2 - 4*y^2*z^3 + 32*y^3*z^3 - 50*y^4*z^3 + 22*y^5*z^3 - 11*y^6*z^3 + 10*y^7*z^3 - 6*y*z^4 + 34*y^2*z^4 - 74*y^3*z^4 + 79*y^4*z^4 - 58*y^5*z^4 + 21*y^6*z^4 - 2*z^5 + 24*y*z^5 - 75*y^2*z^5 + 102*y^3*z^5 - 79*y^4*z^5 + 24*y^5*z^5 + 5*z^6 - 30*y*z^6 + 59*y^2*z^6 - 54*y^3*z^6 + 16*y^4*z^6 - 4*z^7 + 14*y*z^7 - 17*y^2*z^7 + 6*y^3*z^7 + z^8 - 2*y*z^8 + y^2*z^8)*G[0, 1, 0, y])/((-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + (I*(-2*y^5 + 12*y^6 - 28*y^7 + 32*y^8 - 18*y^9 + 4*y^10 - 2*y^4*z + 22*y^5*z - 65*y^6*z + 83*y^7*z - 49*y^8*z + 11*y^9*z + 16*y^3*z^2 - 67*y^4*z^2 + 121*y^5*z^2 - 137*y^6*z^2 + 103*y^7*z^2 - 40*y^8*z^2 + 4*y^9*z^2 + 14*y^2*z^3 - 106*y^3*z^3 + 318*y^4*z^3 - 528*y^5*z^3 + 491*y^6*z^3 - 211*y^7*z^3 + 22*y^8*z^3 + 14*y*z^4 - 114*y^2*z^4 + 386*y^3*z^4 - 737*y^4*z^4 + 805*y^5*z^4 - 409*y^6*z^4 + 51*y^7*z^4 + 4*z^5 - 60*y*z^5 + 265*y^2*z^5 - 587*y^3*z^5 + 741*y^4*z^5 - 443*y^5*z^5 + 64*y^6*z^5 - 11*z^6 + 85*y*z^6 - 247*y^2*z^6 + 381*y^3*z^6 - 278*y^4*z^6 + 46*y^5*z^6 + 10*z^7 - 48*y*z^7 + 97*y^2*z^7 - 93*y^3*z^7 + 18*y^4*z^7 - 3*z^8 + 9*y*z^8 - 13*y^2*z^8 + 3*y^3*z^8)* G[0, 1, 0, z])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(2*y - 4*y^2 + 2*y^3 - 2*z + 4*y*z - y^2*z + 2*z^2 - 4*y*z^2 + 2*y^2*z^2)*G[0, 1, 1, y])/((-1 + y)^2*y^2*z^2) + ((2*I)*(y^3 + 4*y^2*z + 4*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((2*I)*(y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((I/6)*(7*y^4 - 21*y^5 + 21*y^6 - 7*y^7 + 2*y^3*z - 8*y^6*z + 6*y^7*z + 13*y^2*z^2 - 27*y^3*z^2 - 3*y^4*z^2 + 5*y^5*z^2 + 12*y^6*z^2 + 24*y*z^3 - 84*y^2*z^3 + 60*y^3*z^3 + 24*y^5*z^3 + 18*z^4 - 90*y*z^4 + 132*y^2*z^4 - 48*y^3*z^4 + 36*y^4*z^4 - 18*z^5 + 54*y*z^5 - 30*y^2*z^5 + 18*y^3*z^5)*G[0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + (I*(-2*y + 8*y^2 - 10*y^3 + 4*y^4 - 4*z + 20*y*z - 31*y^2*z + 15*y^3*z + 10*z^2 - 28*y*z^2 + 19*y^2*z^2 + y^3*z^2 - 7*z^3 + 9*y*z^3 + 2*y^2*z^3 + z^4 + y*z^4)*G[1, 0, 0, y])/ ((-1 + y)*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(-4 + 8*y - 5*y^2 + 12*z - 16*y*z + 5*y^2*z - 12*z^2 + 8*y*z^2 + 4*z^3)*G[1, 0, 0, z])/(y^2*z*(-1 + y + z)^2) + (I*(-2*y^3 + 8*y^4 - 12*y^5 + 8*y^6 - 2*y^7 - y^2*z + 5*y^3*z - 20*y^5*z + 25*y^6*z - 9*y^7*z + 2*y*z^2 - 12*y^2*z^2 + 48*y^3*z^2 - 109*y^4*z^2 + 115*y^5*z^2 - 47*y^6*z^2 + 3*y^7*z^2 + 3*z^3 - 23*y*z^3 + 79*y^2*z^3 - 167*y^3*z^3 + 196*y^4*z^3 - 98*y^5*z^3 + 10*y^6*z^3 - 8*z^4 + 44*y*z^4 - 111*y^2*z^4 + 159*y^3*z^4 - 101*y^4*z^4 + 13*y^5*z^4 + 7*z^5 - 29*y*z^5 + 57*y^2*z^5 - 51*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 10*y^2*z^6 + 2*y^3*z^6)* G[1, 0, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(-2 + y + 6*z - 2*y*z - 6*z^2 + 2*z^3 + y*z^3)*G[1, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2) - (I*(-4*y^5 + 10*y^6 - 6*y^7 - 2*y^8 + 2*y^9 - 16*y^4*z + 48*y^5*z - 38*y^6*z - 4*y^7*z + 10*y^8*z - 12*y^3*z^2 + 44*y^4*z^2 - 24*y^5*z^2 - 33*y^6*z^2 + 26*y^7*z^2 - y^8*z^2 - 10*y^2*z^3 + 40*y^3*z^3 - 16*y^4*z^3 - 36*y^5*z^3 + 21*y^6*z^3 - 4*y^7*z^3 + 4*y*z^4 - 2*y^2*z^4 + 10*y^3*z^4 - 12*y^4*z^4 - 14*y^5*z^4 - 6*y^6*z^4 + 2*z^5 - 16*y*z^5 + 36*y^2*z^5 - 20*y^3*z^5 - 28*y^4*z^5 - 4*y^5*z^5 - 4*z^6 + 16*y*z^6 - 17*y^2*z^6 - 14*y^3*z^6 - y^4*z^6 + 2*z^7 - 4*y*z^7 - 3*y^2*z^7)*G[1, 1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[1 - y, z]*(((-1/36*I)*(475*y^2 - 475*y^3 + 782*y*z - 767*y^2*z + 21*y^3*z - 309*z^2 + 633*y*z^2 - 252*y^2*z^2 + 309*z^3 - 273*y*z^3))/((-1 + y)*y*z^2*(y + z)^2) + ((I/6)*(-143*y^2 + 286*y^3 - 143*y^4 - 274*y*z + 596*y^2*z - 346*y^3*z + 24*y^4*z - 119*z^2 + 334*y*z^2 - 239*y^2*z^2 + 48*y^3*z^2 + 48*z^3 - 24*y*z^3 + 24*y^2*z^3 + 24*z^4)*G[0, 0, y])/ ((-1 + y)^2*z^3*(y + z)^2) - ((2*I)*(y^3 - 3*y^4 + 3*y^5 - y^6 + 2*y^2*z - 7*y^3*z + 10*y^4*z - 7*y^5*z + 2*y^6*z + y*z^2 - 6*y^2*z^2 + 14*y^3*z^2 - 16*y^4*z^2 + 7*y^5*z^2 - 2*y*z^3 + 8*y^2*z^3 - 15*y^3*z^3 + 12*y^4*z^3 - y^5*z^3 - z^4 + 5*y*z^4 - 11*y^2*z^4 + 13*y^3*z^4 - 2*y^4*z^4 + z^5 - 3*y*z^5 + 5*y^2*z^5 - y^3*z^5)*G[0, 1, y])/((-1 + y)^3*y^2*z^3*(y + z)^2) + ((I/3)*(4*y^4 - 8*y^5 + 4*y^6 + 16*y^3*z - 20*y^4*z + 4*y^5*z + 30*y^2*z^2 - 12*y^3*z^2 - 15*y^4*z^2 + 4*y*z^3 + 64*y^2*z^3 - 56*y^3*z^3 + 22*z^4 + 4*y*z^4 - 8*y^2*z^4 + 12*z^5 + 3*z^6)* G[1, 0, y])/((-1 + y)^2*z^3*(y + z)^4) + ((4*I)*(y + 2*z)*G[1, 1, y])/(z^2*(y + z)^2) + ((16*I)*G[0, 0, 0, y])/z^3 + ((6*I)*G[0, 0, 1, y])/z^3 - ((4*I)*G[0, 1, 0, y])/z^3 - ((2*I)*G[1, 0, 0, y])/z^3 + ((2*I)*G[1, 0, 1, y])/z^3 + ((6*I)*G[1, 1, 0, y])/z^3) - (I*(-2 + 7*y - 4*y^2 + 6*z - 14*y*z + 4*y^2*z - 6*z^2 + 7*y*z^2 + 2*z^3)*G[1, 1, 0, z])/(y*z^3*(-1 + y + z)^2) + ((4*I)*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(((-I)*(-12*y^4 + 24*y^5 - 12*y^6 - 38*y^3*z + 101*y^4*z - 64*y^5*z + y^6*z - 35*y^2*z^2 + 148*y^3*z^2 - 127*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 + 62*y^2*z^3 - 104*y^3*z^3 + 5*y^4*z^3 + 3*z^4 - 16*y*z^4 - 18*y^2*z^4 - 7*z^5 + 16*y*z^5 - 5*y^2*z^5 + 5*z^6 - 4*y*z^6 - z^7)*G[0, 1, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - ((I/3)*(-35*y^4 + 58*y^5 - 26*y^6 - 76*y^3*z + 201*y^4*z - 122*y^5*z + 3*y^6*z - 35*y^2*z^2 + 216*y^3*z^2 - 204*y^4*z^2 + 12*y^5*z^2 + 6*y*z^3 + 58*y^2*z^3 - 134*y^3*z^3 + 15*y^4*z^3 + 6*z^4 - 30*y*z^4 - 2*y^2*z^4 - 15*z^5 + 36*y*z^5 - 15*y^2*z^5 + 12*z^6 - 12*y*z^6 - 3*z^7)*G[1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-11*y^4 - 10*y^3*z + 12*y^4*z + 25*y^2*z^2 + 24*y^3*z^2 + 12*y*z^3 + 12*z^4 - 24*y*z^4 - 12*z^5)*G[1, 1, y])/ (y^2*z^3*(y + z)^2) - ((10*I)*G[0, 0, 1, y])/z^3 - ((2*I)*G[0, 1, 1, y])/z^3 - ((2*I)*G[1, 0, 0, y])/z^3 - ((2*I)*G[1, 0, 1, y])/z^3 - ((4*I)*G[1, 1, 0, y])/z^3 - ((4*I)*G[1, 1, 1, y])/z^3) + (I*(-2 + y + 6*z - 2*y*z - 6*z^2 + 2*z^3 + y*z^3)*G[1, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + ((2*I)*(y^3 + 4*y^2*z + 4*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[1 - y, 0, 0, z])/(y^2*z^2*(y + z)^2) + ((2*I)*(y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + (I*(-2*y^5 + 4*y^6 - 2*y^7 - 4*y^4*z + 4*y^5*z - y^6*z + y^7*z + 8*y^3*z^2 - 38*y^4*z^2 + 34*y^5*z^2 - 2*y^6*z^2 + 2*y^7*z^2 + 2*y^2*z^3 - 22*y^3*z^3 + 16*y^4*z^3 + 12*y^5*z^3 + 8*y^6*z^3 + 6*y*z^4 - 32*y^2*z^4 + 38*y^3*z^4 + 12*y^5*z^4 + 2*z^5 - 14*y*z^5 + 25*y^2*z^5 - 5*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 2*y^2*z^6 + 2*y^3*z^6)*G[1 - y, 1, 0, z])/((-1 + y)^3*y^2*z^2*(y + z)^4) + ((2*I)*(y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((4*I)*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) - ((I/6)*(12*y^3 - 25*y^4 + 3*y^5 + 21*y^6 - 11*y^7 + 24*y^2*z - 86*y^3*z + 114*y^4*z - 54*y^5*z - 10*y^6*z + 12*y^7*z + 12*y*z^2 - 109*y^2*z^2 + 255*y^3*z^2 - 237*y^4*z^2 + 55*y^5*z^2 + 24*y^6*z^2 - 24*y*z^3 + 84*y^2*z^3 - 156*y^3*z^3 + 120*y^4*z^3 - 12*z^4 + 60*y*z^4 - 138*y^2*z^4 + 162*y^3*z^4 - 24*y^4*z^4 + 12*z^5 - 36*y*z^5 + 60*y^2*z^5 - 12*y^3*z^5)*G[1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) - (I*(y^4 + 2*y^5 - 2*y^6 + 8*y^3*z - 9*y^4*z - 2*y^5*z + y^6*z + 11*y^2*z^2 - 32*y^3*z^2 + 10*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 26*y^2*z^3 + 22*y^3*z^3 + 5*y^4*z^3 - 6*y*z^4 + 18*y^2*z^4 - z^5 + 8*y*z^5 - 5*y^2*z^5 + 2*z^6 - 4*y*z^6 - z^7)*G[-y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(y^4 + 2*y^5 - 2*y^6 + 8*y^3*z - 9*y^4*z - 2*y^5*z + y^6*z + 11*y^2*z^2 - 32*y^3*z^2 + 10*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 26*y^2*z^3 + 22*y^3*z^3 + 5*y^4*z^3 - 6*y*z^4 + 18*y^2*z^4 - z^5 + 8*y*z^5 - 5*y^2*z^5 + 2*z^6 - 4*y*z^6 - z^7)*G[-y, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-11*y^4 - 10*y^3*z + 12*y^4*z + 25*y^2*z^2 + 24*y^3*z^2 + 12*y*z^3 + 12*z^4 - 24*y*z^4 - 12*z^5)*G[-y, 1 - y, 1 - y, z])/ (y^2*z^3*(y + z)^2) + G[0, y]* (((I/36)*(-475*y^2 + 950*y^3 - 475*y^4 - 506*y*z + 582*y^2*z - 97*y^3*z + 21*y^4*z - 247*z^2 - 222*y*z^2 + 816*y^2*z^2 + 813*y^3*z^2 - 286*z^3 + 1187*y*z^3 + 1419*y^2*z^3 + 533*z^4 + 627*y*z^4))/((-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/2)*(-14*y^4 + 44*y^5 - 46*y^6 + 16*y^7 - 34*y^3*z + 115*y^4*z - 126*y^5*z + 43*y^6*z + 2*y^7*z - 6*y^2*z^2 + 25*y^3*z^2 - 3*y^4*z^2 - 37*y^5*z^2 + 21*y^6*z^2 - 6*y*z^3 - 11*y^2*z^3 + 111*y^3*z^3 - 149*y^4*z^3 + 41*y^5*z^3 + 4*z^4 - 21*y*z^4 + 97*y^2*z^4 - 147*y^3*z^4 + 25*y^4*z^4 - 8*z^5 + 43*y*z^5 - 78*y^2*z^5 + y^3*z^5 + 4*z^6 - 16*y*z^6 - 2*y^2*z^6)*G[0, z])/ ((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) - ((I/36)*(-35*y^3 + 141*y^4 - 177*y^5 + 71*y^6 - 418*y^2*z + 1484*y^3*z - 1549*y^4*z + 318*y^5*z + 165*y^6*z - 611*y*z^2 + 2533*y^2*z^2 - 3026*y^3*z^2 + 609*y^4*z^2 + 495*y^5*z^2 + 72*z^3 + 446*y*z^3 - 1117*y^2*z^3 + 32*y^3*z^3 + 603*y^4*z^3 - 144*z^4 + 309*y*z^4 - 474*y^2*z^4 + 381*y^3*z^4 + 72*z^5 - 144*y*z^5 + 108*y^2*z^5)*G[1 - y, z])/((-1 + y)^2*y*z^3* (-1 + y + z)*(y + z)^2) - (I*(-2 + 6*y - 6*y^2 + 2*y^3 + 2*z - 4*y*z + 2*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - z^3)*G[0, 0, z])/ ((-1 + y)^2*z^2*(-1 + y + z)^2) - ((I/6)*(-7*y^3 + 28*y^4 - 42*y^5 + 28*y^6 - 7*y^7 + 17*y^2*z - 48*y^3*z + 36*y^4*z + 10*y^5*z - 21*y^6*z + 6*y^7*z - 28*y^2*z^2 + 53*y^3*z^2 - 4*y^4*z^2 - 39*y^5*z^2 + 18*y^6*z^2 - 12*z^3 + 54*y*z^3 - 97*y^2*z^3 + 98*y^3*z^3 - 73*y^4*z^3 + 30*y^5*z^3 + 30*z^4 - 108*y*z^4 + 144*y^2*z^4 - 90*y^3*z^4 + 30*y^4*z^4 - 24*z^5 + 66*y*z^5 - 54*y^2*z^5 + 18*y^3*z^5 + 6*z^6 - 12*y*z^6 + 6*y^2*z^6)*G[0, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)) + (I*(2*y - y^2 - 6*y*z + 2*y^2*z - z^2 + 8*y*z^2 - 2*y^2*z^2 + 3*z^3 - 6*y*z^3 + y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + (I*(-2*y^5 + 2*y^6 + 2*y^7 - 2*y^8 - 8*y^4*z + 12*y^5*z - 3*y^6*z - 2*y^7*z + y^8*z - 12*y^3*z^2 + 29*y^4*z^2 - 34*y^5*z^2 + 12*y^6*z^2 + 4*y^7*z^2 - 8*y^2*z^3 + 42*y^3*z^3 - 79*y^4*z^3 + 36*y^5*z^3 + 5*y^6*z^3 - 2*y*z^4 + 16*y^2*z^4 - 42*y^3*z^4 + 22*y^4*z^4 + 6*y*z^5 - 21*y^2*z^5 + 16*y^3*z^5 - 5*y^4*z^5 + z^6 - 6*y*z^6 + 8*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[1 - y, 0, z])/((-1 + y)^2*y^2*z^3* (y + z)^4) + ((I/6)*(-11*y^2 + 22*y^3 - 11*y^4 + 2*y*z + 8*y^2*z - 22*y^3*z + 12*y^4*z + 37*z^2 - 50*y*z^2 - 5*y^2*z^2 + 24*y^3*z^2 + 12*z^3 - 12*y*z^3 + 12*y^2*z^3 + 6*z^4)* G[1 - y, 1 - y, z])/((-1 + y)^2*z^3*(y + z)^2) - ((I/3)*(-35*y^4 + 58*y^5 - 26*y^6 - 76*y^3*z + 201*y^4*z - 122*y^5*z + 3*y^6*z - 35*y^2*z^2 + 216*y^3*z^2 - 204*y^4*z^2 + 12*y^5*z^2 + 6*y*z^3 + 58*y^2*z^3 - 134*y^3*z^3 + 15*y^4*z^3 + 6*z^4 - 30*y*z^4 - 2*y^2*z^4 - 15*z^5 + 36*y*z^5 - 15*y^2*z^5 + 12*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*G[0, 0, 1 - y, z])/ z^3 - ((4*I)*G[0, 1 - y, 0, z])/z^3 + ((2*I)*G[1 - y, 0, 0, z])/ z^3 - ((2*I)*G[1 - y, 0, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 1 - y, 1 - y, z])/z^3 - ((4*I)*G[1 - y, -y, 1 - y, z])/z^3 + ((2*I)*G[-y, 0, 1 - y, z])/ z^3 - ((6*I)*G[-y, 1 - y, 1 - y, z])/z^3) + ((I/3)*(y^4 - 14*y^5 + 10*y^6 + 38*y^3*z - 102*y^4*z + 70*y^5*z + 70*y^2*z^2 - 228*y^3*z^2 + 177*y^4*z^2 - 6*y*z^3 - 128*y^2*z^3 + 178*y^3*z^3 - 3*z^4 + 18*y*z^4 + 52*y^2*z^4 + 6*z^5 - 12*y*z^5 - 3*z^6)*G[-y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, y]*(((-1/36*I)*(475*y^2 - 475*y^3 + 782*y*z - 767*y^2*z + 21*y^3*z - 309*z^2 + 633*y*z^2 - 252*y^2*z^2 + 309*z^3 - 273*y*z^3))/((-1 + y)*y*z^2*(y + z)^2) + ((I/6)*(23*y^2 - 23*y^3 + 46*y*z - 58*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 - 12*y^2*z^2 + 12*z^3 - 18*y*z^3)*G[1 - y, z])/ ((-1 + y)*y*z^2*(y + z)^2) + ((I/36)*(-35*y^4 + 141*y^5 - 177*y^6 + 71*y^7 - 202*y^3*z + 620*y^4*z - 469*y^5*z - 114*y^6*z + 165*y^7*z - 68*y^2*z^2 + 436*y^3*z^2 - 353*y^4*z^2 - 582*y^5*z^2 + 567*y^6*z^2 - 366*y*z^3 + 1562*y^2*z^3 - 2272*y^3*z^3 + 638*y^4*z^3 + 582*y^5*z^3 - 201*z^4 + 1479*y*z^4 - 3333*y^2*z^4 + 2493*y^3*z^4 - 6*y^4*z^4 + 402*z^5 - 1587*y*z^5 + 1932*y^2*z^5 - 315*y^3*z^5 - 201*z^6 + 474*y*z^6 - 129*y^2*z^6)* G[-y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((2*I)*(y^3 + 4*y^2*z + 4*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)*G[0, 0, z])/(y^2*z^2*(y + z)^2) + ((2*I)*(y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((I/6)*(7*y^4 - 21*y^5 + 21*y^6 - 7*y^7 + 2*y^3*z - 8*y^6*z + 6*y^7*z + 13*y^2*z^2 - 27*y^3*z^2 - 3*y^4*z^2 + 5*y^5*z^2 + 12*y^6*z^2 + 24*y*z^3 - 84*y^2*z^3 + 60*y^3*z^3 + 24*y^5*z^3 + 18*z^4 - 90*y*z^4 + 132*y^2*z^4 - 48*y^3*z^4 + 36*y^4*z^4 - 18*z^5 + 54*y*z^5 - 30*y^2*z^5 + 18*y^3*z^5)*G[0, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + (I*(-2 + y + 6*z - 2*y*z - 6*z^2 + 2*z^3 + y*z^3)*G[1, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((2*I)*(y^3 + 3*y^2*z + y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)*G[1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((4*I)*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) - ((I/6)*(12*y^3 - 25*y^4 + 3*y^5 + 21*y^6 - 11*y^7 + 24*y^2*z - 86*y^3*z + 114*y^4*z - 54*y^5*z - 10*y^6*z + 12*y^7*z + 12*y*z^2 - 109*y^2*z^2 + 255*y^3*z^2 - 237*y^4*z^2 + 55*y^5*z^2 + 24*y^6*z^2 - 24*y*z^3 + 84*y^2*z^3 - 156*y^3*z^3 + 120*y^4*z^3 - 12*z^4 + 60*y*z^4 - 138*y^2*z^4 + 162*y^3*z^4 - 24*y^4*z^4 + 12*z^5 - 36*y*z^5 + 60*y^2*z^5 - 12*y^3*z^5)*G[1 - y, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) - (I*(y^4 + 2*y^5 - 2*y^6 + 8*y^3*z - 9*y^4*z - 2*y^5*z + y^6*z + 11*y^2*z^2 - 32*y^3*z^2 + 10*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 26*y^2*z^3 + 22*y^3*z^3 + 5*y^4*z^3 - 6*y*z^4 + 18*y^2*z^4 - z^5 + 8*y*z^5 - 5*y^2*z^5 + 2*z^6 - 4*y*z^6 - z^7)*G[-y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-11*y^4 - 10*y^3*z + 12*y^4*z + 25*y^2*z^2 + 24*y^3*z^2 + 12*y*z^3 + 12*z^4 - 24*y*z^4 - 12*z^5)*G[-y, 1 - y, z])/ (y^2*z^3*(y + z)^2) + ((I/3)*(y^4 - 14*y^5 + 10*y^6 + 38*y^3*z - 102*y^4*z + 70*y^5*z + 70*y^2*z^2 - 228*y^3*z^2 + 177*y^4*z^2 - 6*y*z^3 - 128*y^2*z^3 + 178*y^3*z^3 - 3*z^4 + 18*y*z^4 + 52*y^2*z^4 + 6*z^5 - 12*y*z^5 - 3*z^6)*G[-y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*G[0, 0, -y, z])/z^3 + ((2*I)*G[0, 1 - y, -y, z])/z^3 + ((4*I)*G[0, -y, 0, z])/z^3 - ((2*I)*G[0, -y, -y, z])/z^3 - ((4*I)*G[1 - y, 1 - y, -y, z])/z^3 - ((4*I)*G[1 - y, -y, 0, z])/z^3 - ((4*I)*G[1 - y, -y, 1 - y, z])/ z^3 + ((8*I)*G[1 - y, -y, -y, z])/z^3 - ((2*I)*G[-y, 0, 0, z])/ z^3 - ((2*I)*G[-y, 0, 1 - y, z])/z^3 - ((2*I)*G[-y, 1 - y, 0, z])/ z^3 - ((4*I)*G[-y, 1 - y, 1 - y, z])/z^3 + ((4*I)*G[-y, 1 - y, -y, z])/z^3 + ((4*I)*G[-y, -y, 0, z])/z^3 + ((4*I)*G[-y, -y, 1 - y, z])/z^3 - ((12*I)*G[-y, -y, -y, z])/z^3) - ((2*I)*G[0, 0, -y, 1 - y, z])/z^3 + ((2*I)*G[0, 1 - y, -y, 1 - y, z])/ z^3 + ((4*I)*G[0, -y, 0, 1 - y, z])/z^3 + ((4*I)*G[0, -y, 1 - y, 0, z])/z^3 - ((2*I)*G[0, -y, -y, 1 - y, z])/ z^3 - ((2*I)*G[1 - y, 0, 1, 0, z])/z^3 + ((4*I)*G[1 - y, 1, 1, 0, z])/ z^3 + ((2*I)*G[1 - y, 1 - y, 1, 0, z])/z^3 - ((4*I)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - ((4*I)*G[1 - y, -y, 0, 1 - y, z])/z^3 - ((4*I)*G[1 - y, -y, 1 - y, 0, z])/z^3 - ((4*I)*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[1 - y, -y, -y, 1 - y, z])/z^3 - ((2*I)*G[-y, 0, 0, 1 - y, z])/ z^3 - ((2*I)*G[-y, 0, 1, 0, z])/z^3 - ((2*I)*G[-y, 0, 1 - y, 0, z])/ z^3 - ((2*I)*G[-y, 0, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[-y, 1 - y, 0, 0, z])/z^3 - ((2*I)*G[-y, 1 - y, 0, 1 - y, z])/ z^3 - ((2*I)*G[-y, 1 - y, 1, 0, z])/z^3 - ((2*I)*G[-y, 1 - y, 1 - y, 0, z])/z^3 - ((4*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((4*I)*G[-y, 1 - y, -y, 1 - y, z])/z^3 + ((4*I)*G[-y, -y, 0, 1 - y, z])/z^3 + ((4*I)*G[-y, -y, 1 - y, 0, z])/ z^3 + ((4*I)*G[-y, -y, 1 - y, 1 - y, z])/z^3 - ((12*I)*G[-y, -y, -y, 1 - y, z])/z^3 + (((-I)*(10 - 20*y + 10*y^2 - 13*z + 13*y*z + 12*z^2))/ ((-1 + y)^3*z^2) + ((10*I)*G[1 - y, z])/z^3)*Zeta[3]) + Nc^2*((9990 - 7459*y + 2531*z)/(432*(-1 + y)*z*(y + z)) + (Pi^4*(-243 + 972*y - 1458*y^2 + 972*y^3 - 243*y^4 + 181*z - 794*y*z + 1152*y^2*z - 742*y^3*z + 203*y^4*z + 11*z^2 + 26*y*z^2 + 35*y^2*z^2))/(720*(-1 + y)^4*z*(-1 + y + z)^2) + Pi^3*(((-1/72*I)*(-175*y^3 + 458*y^4 - 391*y^5 + 108*y^6 + 264*y*z - 1449*y^2*z + 2781*y^3*z - 2255*y^4*z + 659*y^5*z - 132*z^2 - 459*y*z^2 + 2559*y^2*z^2 - 3275*y^3*z^2 + 1305*y^4*z^2 + 23*z^3 + 851*y*z^3 - 2053*y^2*z^3 + 1173*y^3*z^3 + 219*z^4 - 752*y*z^4 + 527*y^2*z^4 - 110*z^5 + 108*y*z^5))/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + ((I/6)*(4 - 8*y + 4*y^2 - 11*z + 8*y*z + 3*y^2*z + 7*z^2)*G[0, y])/((-1 + y)^2*z*(-1 + y + z)^2) + ((I/6)*(-3 + 6*y - 3*y^2 + 5*z - 8*y*z + 3*y^2*z - z^2)*G[0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2) - ((I/6)*(-3*y^4 + 6*y^5 - 3*y^6 + 22*y*z - 88*y^2*z + 120*y^3*z - 56*y^4*z + 2*y^6*z - 11*z^2 + 48*y^2*z^2 - 20*y^3*z^2 - 28*y^4*z^2 + 8*y^5*z^2 + 22*z^3 - 56*y*z^3 + 94*y^2*z^3 - 84*y^3*z^3 + 12*y^4*z^3 - 14*z^4 + 60*y*z^4 - 72*y^2*z^4 + 8*y^3*z^4 + 8*z^5 - 22*y*z^5 + 2*y^2*z^5 - 3*z^6)*G[1, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) - ((I/6)*(-3*y^4 + 6*y^5 - 3*y^6 + 22*y*z - 88*y^2*z + 120*y^3*z - 60*y^4*z + 4*y^5*z + 2*y^6*z - 11*z^2 + 48*y^2*z^2 - 36*y^3*z^2 - 10*y^4*z^2 + 8*y^5*z^2 + 22*z^3 - 56*y*z^3 + 70*y^2*z^3 - 52*y^3*z^3 + 12*y^4*z^3 - 14*z^4 + 44*y*z^4 - 44*y^2*z^4 + 8*y^3*z^4 + 4*z^5 - 10*y*z^5 + 2*y^2*z^5 - z^6)* G[1 - y, z])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) + ((9*y^4 - 18*y^5 + 9*y^6 - 44*y*z + 176*y^2*z - 228*y^3*z + 91*y^4*z + 10*y^5*z - 5*y^6*z + 22*z^2 - 78*y^2*z^2 + 16*y^3*z^2 + 64*y^4*z^2 - 20*y^5*z^2 - 44*z^3 + 124*y*z^3 - 194*y^2*z^3 + 160*y^3*z^3 - 30*y^4*z^3 + 31*z^4 - 114*y*z^4 + 127*y^2*z^4 - 20*y^3*z^4 - 13*z^5 + 34*y*z^5 - 5*y^2*z^5 + 4*z^6)*G[0, 1 - y, z]* G[1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + G[0, 0, z]*((-101*y^2 + 101*y^3 - 198*z + 128*y*z + 94*y^2*z + 31*z^2 + 17*y*z^2 + 24*z^3)/(12*(-1 + y)*z*(-1 + y + z)* (y + z)^2) + ((-5*y^4 + 10*y^5 - 5*y^6 + 44*y*z - 176*y^2*z + 244*y^3*z - 125*y^4*z + 8*y^5*z + 5*y^6*z - 22*z^2 + 102*y^2*z^2 - 72*y^3*z^2 - 31*y^4*z^2 + 20*y^5*z^2 + 44*z^3 - 108*y*z^3 + 150*y^2*z^3 - 128*y^3*z^3 + 30*y^4*z^3 - 27*z^4 + 98*y*z^4 - 109*y^2*z^4 + 20*y^3*z^4 + 11*z^5 - 28*y*z^5 + 5*y^2*z^5 - 3*z^6)*G[1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4)) + ((36*y^2 - 72*y^3 + 36*y^4 + 549*y*z - 2259*y^2*z + 2551*y^3*z - 697*y^4*z - 144*y^5*z - 5517*z^2 + 10971*y*z^2 - 3507*y^2*z^2 - 2176*y^3*z^2 + 373*y^4*z^2 + 13158*z^3 - 21030*y*z^3 + 8463*y^2*z^3 - 303*y^3*z^3 - 8978*z^4 + 11423*y*z^4 - 2445*y^2*z^4 + 1481*z^5 - 1769*y*z^5 - 144*z^6)*G[1, 0, z])/ (72*(-1 + y)*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]*((18*y^2 - 72*y^3 + 90*y^4 - 36*y^5 - 162*y*z + 434*y^2*z - 328*y^3*z - 16*y^4*z + 72*y^5*z + 414*z^2 - 1688*y*z^2 + 2636*y^2*z^2 - 2097*y^3*z^2 + 789*y^4*z^2 - 412*z^3 + 1270*y*z^3 - 1716*y^2*z^3 + 966*y^3*z^3 - 2*z^4 - 193*y*z^4 + 249*y^2*z^4)/ (36*(-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) + ((13 - 26*y + 13*y^2 - 17*z + 26*y*z - 9*y^2*z + 4*z^2)*G[0, 0, z])/ (2*(-1 + y)^2*z*(-1 + y + z)^2) + ((1 - 2*z + z^3)*G[1, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((-y^4 + 4*y^5 - 6*y^6 + 4*y^7 - y^8 - 4*y^3*z + 18*y^4*z - 30*y^5*z + 22*y^6*z - 6*y^7*z - 6*y^2*z^2 + 32*y^3*z^2 - 65*y^4*z^2 + 58*y^5*z^2 - 19*y^6*z^2 + 18*y*z^3 - 60*y^2*z^3 + 52*y^3*z^3 + 10*y^4*z^3 - 22*y^5*z^3 + 2*y^6*z^3 - 12*z^4 + 12*y*z^4 + 6*y^2*z^4 + 24*y^3*z^4 - 40*y^4*z^4 + 8*y^5*z^4 + 24*z^5 - 70*y*z^5 + 104*y^2*z^5 - 78*y^3*z^5 + 12*y^4*z^5 - 16*z^6 + 56*y*z^6 - 60*y^2*z^6 + 8*y^3*z^6 + 6*z^7 - 16*y*z^7 + 2*y^2*z^7 - 2*z^8)*G[1 - y, 0, z])/ ((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4)) + G[1, 0, y]*((36*y^2 - 180*y^3 + 324*y^4 - 252*y^5 + 72*y^6 + 549*y*z - 2358*y^2*z + 3553*y^3*z - 2372*y^4*z + 772*y^5*z - 144*y^6*z - 5517*z^2 + 24588*y*z^2 - 43485*y^2*z^2 + 36609*y^3*z^2 - 12676*y^4*z^2 + 481*y^5*z^2 + 8676*z^3 - 30993*y*z^3 + 38685*y^2*z^3 - 16948*y^3*z^3 + 129*y^4*z^3 - 2369*z^4 + 5611*y*z^4 - 2798*y^2*z^4 - 1797*y^3*z^4 - 375*z^5 + 359*y*z^5 - 1337*y^2*z^5 - 415*z^6 - 36*y*z^6)/(72*(-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((-1 + 2*z + z^2 - 2*z^3)*G[1, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((1 - 2*z - z^2 + 2*z^3)*G[1, 1 - y, z])/ (2*z^3*(-1 + y + z)^2) + ((5*y^4 - 10*y^5 + 5*y^6 - 22*y*z + 88*y^2*z - 112*y^3*z + 39*y^4*z + 10*y^5*z - 3*y^6*z + 11*z^2 - 36*y^2*z^2 - 8*y^3*z^2 + 48*y^4*z^2 - 12*y^5*z^2 - 22*z^3 + 64*y*z^3 - 116*y^2*z^3 + 104*y^3*z^3 - 18*y^4*z^3 + 16*z^4 - 68*y*z^4 + 82*y^2*z^4 - 12*y^3*z^4 - 9*z^5 + 24*y*z^5 - 3*y^2*z^5 + 3*z^6)*G[1 - y, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 128*y^4*z^2 + 112*y^5*z^2 - 36*y^6*z^2 + 14*y*z^3 - 32*y^2*z^3 - 20*y^3*z^3 + 90*y^4*z^3 - 54*y^5*z^3 + 2*y^6*z^3 - 13*z^4 + 24*y*z^4 - 42*y^2*z^4 + 104*y^3*z^4 - 85*y^4*z^4 + 8*y^5*z^4 + 26*z^5 - 88*y*z^5 + 158*y^2*z^5 - 124*y^3*z^5 + 12*y^4*z^5 - 19*z^6 + 78*y*z^6 - 91*y^2*z^6 + 8*y^3*z^6 + 10*z^7 - 28*y*z^7 + 2*y^2*z^7 - 4*z^8)*G[1 - y, 1 - y, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[-y, 0, z])/ (2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 1 - y, z])/(2*z^3*(-1 + y + z)^2*(y + z)^4)) + Pi^2*((-234*y^2 + 4316*y^3 - 11137*y^4 + 10262*y^5 - 3207*y^6 - 3960*y*z + 25116*y^2*z - 56514*y^3*z + 52666*y^4*z - 17308*y^5*z + 2304*z^2 + 8997*y*z^2 - 58008*y^2*z^2 + 81085*y^3*z^2 - 33927*y^4*z^2 + 257*z^3 - 25060*y*z^3 + 58301*y^2*z^3 - 32145*y^3*z^3 - 6399*z^4 + 23458*y*z^4 - 15706*y^2*z^4 + 3838*z^5 - 3387*y*z^5)/(432*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + G[0, z]*((-271*y^3 + 764*y^4 - 715*y^5 + 222*y^6 + 132*y*z - 1275*y^2*z + 3204*y^3*z - 3093*y^4*z + 1032*y^5*z - 66*z^2 - 780*y*z^2 + 3510*y^2*z^2 - 4440*y^3*z^2 + 1764*y^4*z^2 - 172*z^3 + 1586*y*z^3 - 2836*y^2*z^3 + 1386*y^3*z^3 + 318*z^4 - 852*y*z^4 + 498*y^2*z^4 - 78*z^5 + 66*y*z^5)/(72*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-5*y^4 + 10*y^5 - 5*y^6 + 22*y*z - 88*y^2*z + 112*y^3*z - 34*y^4*z - 16*y^5*z + 4*y^6*z - 11*z^2 + 36*y^2*z^2 + 28*y^3*z^2 - 74*y^4*z^2 + 16*y^5*z^2 + 22*z^3 - 64*y*z^3 + 146*y^2*z^3 - 148*y^3*z^3 + 24*y^4*z^3 - 16*z^4 + 88*y*z^4 - 118*y^2*z^4 + 16*y^3*z^4 + 14*z^5 - 38*y*z^5 + 4*y^2*z^5 - 5*z^6)*G[1, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) + ((2*y^3 - 11*y*z + 28*y^2*z + 3*y^3*z + 55*z^2 - 38*y*z^2 + 9*y^2*z^2 - 5*y^3*z^2 - 130*z^3 + 108*y*z^3 - 37*y^2*z^3 + 102*z^4 - 59*y*z^4 - 27*z^5)*G[1, z])/(24*z^2*(-1 + y + z)^2* (y + z)^3) + ((-6*y^3 + 42*y^4 - 90*y^5 + 78*y^6 - 24*y^7 - 90*y^2*z + 438*y^3*z - 767*y^4*z + 592*y^5*z - 185*y^6*z + 12*y^7*z - 216*y*z^2 + 1005*y^2*z^2 - 1628*y^3*z^2 + 1098*y^4*z^2 - 270*y^5*z^2 + 11*y^6*z^2 + 81*z^3 + 168*y*z^3 - 867*y^2*z^3 + 890*y^3*z^3 - 328*y^4*z^3 + 68*y^5*z^3 - 15*z^4 - 272*y*z^4 + 703*y^2*z^4 - 638*y^3*z^4 + 270*y^4*z^4 - 143*z^5 + 474*y*z^5 - 591*y^2*z^5 + 332*y^3*z^5 + 77*z^6 - 172*y*z^6 + 143*y^2*z^6 + 12*y*z^7)*G[1 - y, z])/(72*(-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^4) + G[0, y]* ((12*y^3 - 60*y^4 + 108*y^5 - 84*y^6 + 24*y^7 + 36*y^2*z - 643*y^3*z + 1557*y^4*z - 1173*y^5*z + 67*y^6*z + 156*y^7*z - 228*y*z^2 - 381*y^2*z^2 + 3041*y^3*z^2 - 2755*y^4*z^2 - 901*y^5*z^2 + 1224*y^6*z^2 + 144*z^3 - 1647*y*z^3 + 6735*y^2*z^3 - 6970*y^3*z^3 - 1322*y^4*z^3 + 3024*y^5*z^3 - 661*z^4 + 5085*y*z^4 - 7722*y^2*z^4 - 230*y^3*z^4 + 3420*y^4*z^4 + 1130*z^5 - 3427*y*z^5 + 305*y^2*z^5 + 1884*y^3*z^5 - 613*z^6 + 157*y*z^6 + 420*y^2*z^6)/ (144*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-28 + 56*y - 28*y^2 + 35*z - 52*y*z + 17*y^2*z - 9*z^2)*G[0, z])/ (12*(-1 + y)^2*z*(-1 + y + z)^2) + ((1 - 2*z + z^3)*G[1, z])/ (12*z^3*(-1 + y + z)^2) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 129*y^4*z^2 + 114*y^5*z^2 - 37*y^6*z^2 + 14*y*z^3 - 32*y^2*z^3 - 24*y^3*z^3 + 99*y^4*z^3 - 60*y^5*z^3 + 3*y^6*z^3 - 13*z^4 + 24*y*z^4 - 48*y^2*z^4 + 120*y^3*z^4 - 99*y^4*z^4 + 12*y^5*z^4 + 26*z^5 - 92*y*z^5 + 172*y^2*z^5 - 140*y^3*z^5 + 18*y^4*z^5 - 20*z^6 + 84*y*z^6 - 100*y^2*z^6 + 12*y^3*z^6 + 11*z^7 - 30*y*z^7 + 3*y^2*z^7 - 4*z^8)*G[1 - y, z])/(12*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4)) + G[1, y]*((-6*y^3 + 30*y^4 - 54*y^5 + 42*y^6 - 12*y^7 - 57*y^2*z + 258*y^3*z - 376*y^4*z + 206*y^5*z - 31*y^6*z - 348*y*z^2 + 1527*y^2*z^2 - 2272*y^3*z^2 + 1245*y^4*z^2 - 142*y^5*z^2 - 10*y^6*z^2 - 84*z^3 + 1110*y*z^3 - 2607*y^2*z^3 + 1846*y^3*z^3 - 244*y^4*z^3 + 50*y^5*z^3 + 237*z^4 - 1030*y*z^4 + 887*y^2*z^4 - 44*y^3*z^4 + 234*y^4*z^4 - 160*z^5 + 78*y*z^5 + 206*y^2*z^5 + 302*y^3*z^5 - 44*z^6 + 176*y*z^6 + 152*y^2*z^6 + 47*z^7 + 24*y*z^7)/(72*(-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-1 + 2*z + z^2 - 2*z^3)*G[1, z])/ (12*z^3*(-1 + y + z)^2) + ((5 - 10*y + 5*y^2 - 12*z + 14*y*z - 2*y^2*z + 5*z^2)*G[1 - y, z])/(12*(-1 + y)^2*z* (-1 + y + z)^2) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[-y, z])/(12*z^3*(-1 + y + z)^2*(y + z)^4)) + ((-40 + 160*y - 240*y^2 + 160*y^3 - 40*y^4 + 85*z - 252*y*z + 240*y^2*z - 68*y^3*z - 5*y^4*z - 45*z^2 + 92*y*z^2 - 44*y^2*z^2)* G[0, 0, y])/(12*(-1 + y)^4*z*(-1 + y + z)^2) + ((5 - 10*y + 5*y^2 - 11*z + 16*y*z - 5*y^2*z + 3*z^2)*G[0, 0, z])/ (12*(-1 + y)^2*z*(-1 + y + z)^2) + ((-10*y^4 + 20*y^5 - 10*y^6 - 22*y*z + 88*y^2*z - 172*y^3*z + 185*y^4*z - 86*y^5*z + 7*y^6*z + 11*z^2 - 126*y^2*z^2 + 276*y^3*z^2 - 194*y^4*z^2 + 28*y^5*z^2 - 22*z^3 + 4*y*z^3 + 160*y^2*z^3 - 204*y^3*z^3 + 42*y^4*z^3 + z^4 + 66*y*z^4 - 125*y^2*z^4 + 28*y^3*z^4 + 17*z^5 - 44*y*z^5 + 7*y^2*z^5 - 5*z^6)* G[0, 1, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 22*y*z - 44*y^2*z + 14*y^3*z + 2*y^4*z - 11*z^2 - 22*y*z^2 + 21*y^2*z^2 + 8*y^3*z^2 + 22*z^3 - 8*y*z^3 + 12*y^2*z^3 - 13*z^4 + 8*y*z^4 + 2*z^5)*G[0, 1, z])/ (12*z*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 18*y^5 - 9*y^6 + 44*y*z - 176*y^2*z + 228*y^3*z - 91*y^4*z - 10*y^5*z + 5*y^6*z - 22*z^2 + 78*y^2*z^2 - 16*y^3*z^2 - 64*y^4*z^2 + 20*y^5*z^2 + 44*z^3 - 124*y*z^3 + 194*y^2*z^3 - 160*y^3*z^3 + 30*y^4*z^3 - 31*z^4 + 114*y*z^4 - 127*y^2*z^4 + 20*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5 - 4*z^6)* G[0, 1 - y, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((17*y^4 - 34*y^5 + 17*y^6 + 22*y*z - 88*y^2*z + 200*y^3*z - 233*y^4*z + 118*y^5*z - 19*y^6*z - 11*z^2 + 168*y^2*z^2 - 328*y^3*z^2 + 242*y^4*z^2 - 76*y^5*z^2 + 22*z^3 + 24*y*z^3 - 168*y^2*z^3 + 216*y^3*z^3 - 114*y^4*z^3 + 6*z^4 - 48*y*z^4 + 88*y^2*z^4 - 76*y^3*z^4 - 9*z^5 + 8*y*z^5 - 19*y^2*z^5 - 5*z^6)* G[1, 0, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (11*(-1 + z)*G[1, 0, z])/(6*z*(-1 + y + z)^2) + ((5 - 10*y + 5*y^2 - 11*z + 16*y*z - 5*y^2*z + 3*z^2)*G[1, 1, y])/ (12*(-1 + y)^2*z*(-1 + y + z)^2) + ((1 - 2*z + 2*z^2 - z^3)* G[1, 1, z])/(12*z^3*(-1 + y + z)^2) + ((-1 + 2*z + z^2 - 2*z^3)*G[1, 1 - y, z])/(12*z^3*(-1 + y + z)^2) + ((-5*y^4 + 10*y^5 - 5*y^6 + 22*y*z - 88*y^2*z + 112*y^3*z - 39*y^4*z - 10*y^5*z + 3*y^6*z - 11*z^2 + 36*y^2*z^2 + 8*y^3*z^2 - 48*y^4*z^2 + 12*y^5*z^2 + 22*z^3 - 64*y*z^3 + 116*y^2*z^3 - 104*y^3*z^3 + 18*y^4*z^3 - 16*z^4 + 68*y*z^4 - 82*y^2*z^4 + 12*y^3*z^4 + 9*z^5 - 24*y*z^5 + 3*y^2*z^5 - 3*z^6)* G[1 - y, 0, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + (11*(2*y - z)*G[1 - y, 1, z])/(12*(y + z)^4) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 128*y^4*z^2 - 112*y^5*z^2 + 36*y^6*z^2 - 14*y*z^3 + 32*y^2*z^3 + 20*y^3*z^3 - 90*y^4*z^3 + 54*y^5*z^3 - 2*y^6*z^3 + 13*z^4 - 24*y*z^4 + 42*y^2*z^4 - 104*y^3*z^4 + 85*y^4*z^4 - 8*y^5*z^4 - 26*z^5 + 88*y*z^5 - 158*y^2*z^5 + 124*y^3*z^5 - 12*y^4*z^5 + 19*z^6 - 78*y*z^6 + 91*y^2*z^6 - 8*y^3*z^6 - 10*z^7 + 28*y*z^7 - 2*y^2*z^7 + 4*z^8)*G[1 - y, 1 - y, z])/(12*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[-y, 1 - y, z])/ (12*z^3*(-1 + y + z)^2*(y + z)^4)) + ((83 - 77*y - 6*y^2 - 83*z - 54*y*z)*G[0, 0, 0, y])/ (12*(-1 + y)^2*z*(-1 + y + z)) + ((9 - 9*y - z)*G[0, 0, 0, z])/ (2*(-1 + y)*z*(-1 + y + z)) + ((-2*y^3 + 12*y^4 - 24*y^5 + 20*y^6 - 6*y^7 - 30*y^2*z + 160*y^3*z - 347*y^4*z + 381*y^5*z - 211*y^6*z + 47*y^7*z - 72*y*z^2 + 515*y^2*z^2 - 1453*y^3*z^2 + 2047*y^4*z^2 - 1461*y^5*z^2 + 442*y^6*z^2 - 18*y^7*z^2 + 27*z^3 + 79*y*z^3 - 912*y^2*z^3 + 2202*y^3*z^3 - 2215*y^4*z^3 + 867*y^5*z^3 - 42*y^6*z^3 - 75*z^4 + 31*y*z^4 + 639*y^2*z^4 - 1217*y^3*z^4 + 656*y^4*z^4 - 10*y^5*z^4 + 26*z^5 + 88*y*z^5 - 376*y^2*z^5 + 256*y^3*z^5 + 42*y^4*z^5 + 36*z^6 - 132*y*z^6 + 84*y^2*z^6 + 36*y^3*z^6 - 14*z^7 + 12*y*z^7 + 8*y^2*z^7)*G[0, 1, 0, y])/ (4*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^3 - 18*y^4 + 18*y^5 - 6*y^6 + 90*y^2*z - 342*y^3*z + 527*y^4*z - 376*y^5*z + 89*y^6*z + 12*y^7*z + 216*y*z^2 - 1257*y^2*z^2 + 2774*y^3*z^2 - 2707*y^4*z^2 + 1010*y^5*z^2 - 36*y^6*z^2 - 81*z^3 - 270*y*z^3 + 2154*y^2*z^3 - 3492*y^3*z^3 + 1887*y^4*z^3 - 186*y^5*z^3 + 237*z^4 - 4*y*z^4 - 1141*y^2*z^4 + 1166*y^3*z^4 - 210*y^4*z^4 - 106*z^5 - 34*y*z^5 + 266*y^2*z^5 - 54*y^3*z^5 - 48*z^6 + 66*y*z^6 + 30*y^2*z^6 + 12*y*z^7)*G[0, 1, 0, z])/ (12*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^3 + 48*y^4 - 72*y^5 + 48*y^6 - 12*y^7 + 66*y*z - 366*y^2*z + 731*y^3*z - 663*y^4*z + 273*y^5*z - 47*y^6*z + 6*y^7*z - 330*z^2 + 1746*y*z^2 - 4035*y^2*z^2 + 5112*y^3*z^2 - 3488*y^4*z^2 + 1054*y^5*z^2 - 59*y^6*z^2 + 516*z^3 - 2547*y*z^3 + 4998*y^2*z^3 - 4478*y^3*z^3 + 1556*y^4*z^3 - 63*y^5*z^3 - 205*z^4 + 948*y*z^4 - 1320*y^2*z^4 + 430*y^3*z^4 + 93*y^4*z^4 + 69*z^5 - 209*y*z^5 - 23*y^2*z^5 + 109*y^3*z^5 - 50*z^6 + 14*y*z^6 + 18*y^2*z^6)* G[1, 0, 0, y])/(12*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-66*y + 198*y^2 - 227*y^3 + 77*y^4 + 18*y^5 + 330*z - 594*y*z - 21*y^2*z + 320*y^3*z - 41*y^4*z - 792*z^2 + 1101*y*z^2 - 228*y^2*z^2 - 93*y^3*z^2 + 499*z^3 - 514*y*z^3 + 15*y^2*z^3 - 43*z^4 + 55*y*z^4 + 6*z^5)*G[1, 0, 0, z])/(12*(-1 + y)*z* (-1 + y + z)^2*(y + z)^3) + ((6*y^3 - 30*y^4 + 54*y^5 - 42*y^6 + 12*y^7 + 57*y^2*z - 258*y^3*z + 376*y^4*z - 206*y^5*z + 31*y^6*z + 348*y*z^2 - 1527*y^2*z^2 + 2272*y^3*z^2 - 1245*y^4*z^2 + 142*y^5*z^2 + 10*y^6*z^2 + 84*z^3 - 1110*y*z^3 + 2607*y^2*z^3 - 1846*y^3*z^3 + 244*y^4*z^3 - 50*y^5*z^3 - 237*z^4 + 1030*y*z^4 - 887*y^2*z^4 + 44*y^3*z^4 - 234*y^4*z^4 + 160*z^5 - 78*y*z^5 - 206*y^2*z^5 - 302*y^3*z^5 + 44*z^6 - 176*y*z^6 - 152*y^2*z^6 - 47*z^7 - 24*y*z^7)*G[1, 1, 0, y])/(12*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[1 - y, z]*(((6*y^3 - 42*y^4 + 90*y^5 - 78*y^6 + 24*y^7 + 90*y^2*z - 438*y^3*z + 767*y^4*z - 592*y^5*z + 185*y^6*z - 12*y^7*z + 216*y*z^2 - 1005*y^2*z^2 + 1628*y^3*z^2 - 1098*y^4*z^2 + 270*y^5*z^2 - 11*y^6*z^2 - 81*z^3 - 168*y*z^3 + 867*y^2*z^3 - 890*y^3*z^3 + 328*y^4*z^3 - 68*y^5*z^3 + 15*z^4 + 272*y*z^4 - 703*y^2*z^4 + 638*y^3*z^4 - 270*y^4*z^4 + 143*z^5 - 474*y*z^5 + 591*y^2*z^5 - 332*y^3*z^5 - 77*z^6 + 172*y*z^6 - 143*y^2*z^6 - 12*y*z^7)*G[1, 0, y])/(12*(-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 129*y^4*z^2 - 114*y^5*z^2 + 37*y^6*z^2 - 36*y*z^3 + 120*y^2*z^3 - 108*y^3*z^3 - 11*y^4*z^3 + 38*y^5*z^3 - 3*y^6*z^3 + 24*z^4 - 24*y*z^4 - 18*y^2*z^4 - 32*y^3*z^4 + 66*y^4*z^4 - 12*y^5*z^4 - 48*z^5 + 136*y*z^5 - 194*y^2*z^5 + 140*y^3*z^5 - 18*y^4*z^5 + 31*z^6 - 106*y*z^6 + 111*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 30*y*z^7 - 3*y^2*z^7 + 4*z^8)* G[0, 1, 0, y])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 6*y^6 - 4*y^7 + y^8 + 4*y^3*z - 18*y^4*z + 30*y^5*z - 22*y^6*z + 6*y^7*z + 6*y^2*z^2 - 32*y^3*z^2 + 65*y^4*z^2 - 58*y^5*z^2 + 19*y^6*z^2 - 18*y*z^3 + 60*y^2*z^3 - 52*y^3*z^3 - 10*y^4*z^3 + 22*y^5*z^3 - 2*y^6*z^3 + 12*z^4 - 12*y*z^4 - 6*y^2*z^4 - 24*y^3*z^4 + 40*y^4*z^4 - 8*y^5*z^4 - 24*z^5 + 70*y*z^5 - 104*y^2*z^5 + 78*y^3*z^5 - 12*y^4*z^5 + 16*z^6 - 56*y*z^6 + 60*y^2*z^6 - 8*y^3*z^6 - 6*z^7 + 16*y*z^7 - 2*y^2*z^7 + 2*z^8)*G[1, 0, 0, y])/((-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-5 + 10*y - 5*y^2 + 12*z - 14*y*z + 2*y^2*z - 5*z^2)*G[1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2)) + G[1, z]*(((-1 + 2*z + z^2 - 2*z^3)*G[0, 1, 0, y])/ (2*z^3*(-1 + y + z)^2) + ((1 - 2*z - z^2 + 2*z^3)*G[1, 1, 0, y])/ (2*z^3*(-1 + y + z)^2)) + G[-y, z]* (((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)*G[0, 1, 0, y])/ (2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)*G[1, 1, 0, y])/ (2*z^3*(-1 + y + z)^2*(y + z)^4)) + G[0, z]*((396*y - 170*y^2 - 226*y^3 + 4599*z - 7081*y*z + 2122*y^2*z - 2708*z^2 + 1988*y*z^2 - 360*z^3)/(72*(-1 + y)*z*(-1 + y + z)* (y + z)^2) + ((-6*y^3 + 24*y^4 - 30*y^5 + 12*y^6 - 18*y^2*z + y^3*z + 40*y^4*z - 11*y^5*z - 12*y^6*z + 246*y*z^2 - 1065*y^2*z^2 + 1547*y^3*z^2 - 757*y^4*z^2 + 29*y^5*z^2 - 138*z^3 - 123*y*z^3 + 1065*y^2*z^3 - 879*y^3*z^3 + 3*y^4*z^3 + 127*z^4 + 43*y*z^4 - 233*y^2*z^4 - 153*y^3*z^4 + 59*z^5 - 136*y*z^5 - 139*y^2*z^5 - 48*z^6 - 24*y*z^6)*G[0, 0, y])/ (12*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-6*y^3 + 30*y^4 - 54*y^5 + 42*y^6 - 12*y^7 - 90*y^2*z + 390*y^3*z - 599*y^4*z + 400*y^5*z - 113*y^6*z + 12*y^7*z - 216*y*z^2 + 933*y^2*z^2 - 1316*y^3*z^2 + 676*y^4*z^2 - 74*y^5*z^2 - 3*y^6*z^2 + 81*z^3 + 120*y*z^3 - 579*y^2*z^3 + 402*y^3*z^3 - 24*y^4*z^3 + 12*y^5*z^3 - 27*z^4 - 140*y*z^4 + 391*y^2*z^4 - 362*y^3*z^4 + 186*y^4*z^4 - 119*z^5 + 370*y*z^5 - 455*y^2*z^5 + 276*y^3*z^5 + 63*z^6 - 144*y*z^6 + 129*y^2*z^6 + 12*y*z^7)*G[1, 0, y])/(12*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((15 - 30*y + 15*y^2 - 22*z + 30*y*z - 8*y^2*z + 7*z^2)*G[0, 0, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2) + ((-11*y^4 + 22*y^5 - 11*y^6 - 44*y*z + 176*y^2*z - 308*y^3*z + 279*y^4*z - 110*y^5*z + 7*y^6*z + 22*z^2 - 198*y^2*z^2 + 368*y^3*z^2 - 224*y^4*z^2 + 28*y^5*z^2 - 44*z^3 + 44*y*z^3 + 134*y^2*z^3 - 192*y^3*z^3 + 42*y^4*z^3 + 11*z^4 + 38*y*z^4 - 101*y^2*z^4 + 28*y^3*z^4 + 15*z^5 - 38*y*z^5 + 7*y^2*z^5 - 4*z^6)* G[0, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 22*y^5 - 11*y^6 + 44*y*z - 176*y^2*z + 220*y^3*z - 72*y^4*z - 24*y^5*z + 8*y^6*z - 22*z^2 + 66*y^2*z^2 + 20*y^3*z^2 - 100*y^4*z^2 + 32*y^5*z^2 + 44*z^3 - 132*y*z^3 + 228*y^2*z^3 - 204*y^3*z^3 + 48*y^4*z^3 - 33*z^4 + 130*y*z^4 - 153*y^2*z^4 + 32*y^3*z^4 + 16*z^5 - 40*y*z^5 + 8*y^2*z^5 - 4*z^6)* G[1, 0, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 10*y^5 + 5*y^6 - 22*y*z + 88*y^2*z - 112*y^3*z + 34*y^4*z + 16*y^5*z - 4*y^6*z + 11*z^2 - 36*y^2*z^2 - 28*y^3*z^2 + 74*y^4*z^2 - 16*y^5*z^2 - 22*z^3 + 64*y*z^3 - 146*y^2*z^3 + 148*y^3*z^3 - 24*y^4*z^3 + 16*z^4 - 88*y*z^4 + 118*y^2*z^4 - 16*y^3*z^4 - 14*z^5 + 38*y*z^5 - 4*y^2*z^5 + 5*z^6)* G[1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) + ((-2*y^3 + 11*y*z - 28*y^2*z - 3*y^3*z - 55*z^2 + 38*y*z^2 - 9*y^2*z^2 + 5*y^3*z^2 + 130*z^3 - 108*y*z^3 + 37*y^2*z^3 - 102*z^4 + 59*y*z^4 + 27*z^5)*G[1, 1, 0, z])/(4*z^2*(-1 + y + z)^2* (y + z)^3) + ((6*y^3 - 42*y^4 + 90*y^5 - 78*y^6 + 24*y^7 + 90*y^2*z - 438*y^3*z + 767*y^4*z - 592*y^5*z + 185*y^6*z - 12*y^7*z + 216*y*z^2 - 1005*y^2*z^2 + 1628*y^3*z^2 - 1098*y^4*z^2 + 270*y^5*z^2 - 11*y^6*z^2 - 81*z^3 - 168*y*z^3 + 867*y^2*z^3 - 890*y^3*z^3 + 328*y^4*z^3 - 68*y^5*z^3 + 15*z^4 + 272*y*z^4 - 703*y^2*z^4 + 638*y^3*z^4 - 270*y^4*z^4 + 143*z^5 - 474*y*z^5 + 591*y^2*z^5 - 332*y^3*z^5 - 77*z^6 + 172*y*z^6 - 143*y^2*z^6 - 12*y*z^7)*G[1 - y, 1, 0, z])/(12*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((-7614*y + 10493*y^2 - 719*y^3 - 2160*y^4 + 17604*z - 62282*y*z + 71337*y^2*z - 25656*y^3*z - 22339*z^2 + 51573*y*z^2 - 27228*y^2*z^2 + 4735*z^3 - 3732*y*z^3)/ (432*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((-432*y^2 + 1228*y^3 - 872*y^4 - 212*y^5 + 288*y^6 - 4356*y*z + 15456*y^2*z - 18073*y^3*z + 6626*y^4*z + 347*y^5*z + 2106*z^2 - 1059*y*z^2 - 4473*y^2*z^2 + 2043*y^3*z^2 + 1743*y^4*z^2 - 3227*z^3 + 7747*y*z^3 - 7325*y^2*z^3 + 3885*y^3*z^3 + 1049*z^4 - 2458*y*z^4 + 2489*y^2*z^4 + 72*z^5 + 288*y*z^5)*G[0, z])/ (72*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-47*y^3 + 70*y^4 + y^5 - 24*y^6 + 264*y*z - 1065*y^2*z + 1379*y^3*z - 589*y^4*z + 11*y^5*z - 132*z^2 - 75*y*z^2 + 681*y^2*z^2 - 519*y^3*z^2 + 33*y^4*z^2 + 151*z^3 - 251*y*z^3 + 139*y^2*z^3 - 75*y^3*z^3 - 19*z^4 + 68*y*z^4 - 85*y^2*z^4 - 12*y*z^5)*G[0, 0, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) - (13*(-1 + z)*G[1, 0, z])/(6*z*(-1 + y + z)^2) + ((-6*y^3 + 42*y^4 - 90*y^5 + 78*y^6 - 24*y^7 - 90*y^2*z + 438*y^3*z - 767*y^4*z + 592*y^5*z - 185*y^6*z + 12*y^7*z - 216*y*z^2 + 1005*y^2*z^2 - 1628*y^3*z^2 + 1098*y^4*z^2 - 270*y^5*z^2 + 11*y^6*z^2 + 81*z^3 + 168*y*z^3 - 867*y^2*z^3 + 890*y^3*z^3 - 328*y^4*z^3 + 68*y^5*z^3 - 15*z^4 - 272*y*z^4 + 703*y^2*z^4 - 638*y^3*z^4 + 270*y^4*z^4 - 143*z^5 + 474*y*z^5 - 591*y^2*z^5 + 332*y^3*z^5 + 77*z^6 - 172*y*z^6 + 143*y^2*z^6 + 12*y*z^7)*G[1 - y, 0, z])/(12*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((9 - 18*y + 9*y^2 - 10*z + 18*y*z - 8*y^2*z + z^2)* G[0, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2) + ((-1 + z)*G[0, 1, 0, z])/(z*(-1 + y + z)^2) + ((-9*y^4 + 18*y^5 - 9*y^6 + 44*y*z - 176*y^2*z + 228*y^3*z - 91*y^4*z - 10*y^5*z + 5*y^6*z - 22*z^2 + 78*y^2*z^2 - 16*y^3*z^2 - 64*y^4*z^2 + 20*y^5*z^2 + 44*z^3 - 124*y*z^3 + 194*y^2*z^3 - 160*y^3*z^3 + 30*y^4*z^3 - 31*z^4 + 114*y*z^4 - 127*y^2*z^4 + 20*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5 - 4*z^6)* G[0, 1 - y, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + (2*(-1 + z)*G[1, 0, 0, z])/(z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 0, z])/(2*z*(-1 + y + z)^2) + ((-1 + 2*z + z^2 - 2*z^3)*G[1, 1 - y, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((-5*y^4 + 10*y^5 - 5*y^6 + 44*y*z - 176*y^2*z + 244*y^3*z - 130*y^4*z + 14*y^5*z + 4*y^6*z - 22*z^2 + 102*y^2*z^2 - 92*y^3*z^2 - 5*y^4*z^2 + 16*y^5*z^2 + 44*z^3 - 108*y*z^3 + 120*y^2*z^3 - 84*y^3*z^3 + 24*y^4*z^3 - 27*z^4 + 78*y*z^4 - 73*y^2*z^4 + 16*y^3*z^4 + 6*z^5 - 14*y*z^5 + 4*y^2*z^5 - z^6)*G[1 - y, 0, 0, z])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((1 - z)*G[1 - y, 1, 0, z])/ (2*z*(-1 + y + z)^2) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 128*y^4*z^2 - 112*y^5*z^2 + 36*y^6*z^2 - 14*y*z^3 + 32*y^2*z^3 + 20*y^3*z^3 - 90*y^4*z^3 + 54*y^5*z^3 - 2*y^6*z^3 + 13*z^4 - 24*y*z^4 + 42*y^2*z^4 - 104*y^3*z^4 + 85*y^4*z^4 - 8*y^5*z^4 - 26*z^5 + 88*y*z^5 - 158*y^2*z^5 + 124*y^3*z^5 - 12*y^4*z^5 + 19*z^6 - 78*y*z^6 + 91*y^2*z^6 - 8*y^3*z^6 - 10*z^7 + 28*y*z^7 - 2*y^2*z^7 + 4*z^8)* G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[-y, 1 - y, 0, z])/(2*z^3*(-1 + y + z)^2* (y + z)^4)) + (8*G[0, 0, 0, 0, y])/((-1 + y)^2*z) + ((-12*y^4 + 48*y^5 - 72*y^6 + 48*y^7 - 12*y^8 + 44*y*z - 264*y^2*z + 612*y^3*z - 668*y^4*z + 306*y^5*z + 12*y^6*z - 50*y^7*z + 8*y^8*z - 22*z^2 + 44*y*z^2 + 38*y^2*z^2 - 72*y^3*z^2 - 152*y^4*z^2 + 326*y^5*z^2 - 197*y^6*z^2 + 32*y^7*z^2 + 44*z^3 - 224*y*z^3 + 576*y^2*z^3 - 884*y^3*z^3 + 780*y^4*z^3 - 352*y^5*z^3 + 48*y^6*z^3 - 34*z^4 + 216*y*z^4 - 504*y^2*z^4 + 532*y^3*z^4 - 260*y^4*z^4 + 32*y^5*z^4 + 20*z^5 - 90*y*z^5 + 124*y^2*z^5 - 74*y^3*z^5 + 8*y^4*z^5 - 6*z^6 + 10*y*z^6 - 7*y^2*z^6)* G[0, 0, 1, 0, y])/(2*(-1 + y)^4*z*(-1 + y + z)^2*(y + z)^4) + ((-13*y^4 + 26*y^5 - 13*y^6 - 44*y*z + 176*y^2*z - 316*y^3*z + 292*y^4*z - 116*y^5*z + 8*y^6*z + 22*z^2 - 210*y^2*z^2 + 380*y^3*z^2 - 226*y^4*z^2 + 32*y^5*z^2 - 44*z^3 + 36*y*z^3 + 132*y^2*z^3 - 180*y^3*z^3 + 48*y^4*z^3 + 9*z^4 + 30*y*z^4 - 83*y^2*z^4 + 32*y^3*z^4 + 12*z^5 - 28*y*z^5 + 8*y^2*z^5 - 2*z^6)* G[0, 0, 1, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-16*y^4 + 64*y^5 - 96*y^6 + 64*y^7 - 16*y^8 - 44*y*z + 264*y^2*z - 724*y^3*z + 1161*y^4*z - 1128*y^5*z + 616*y^6*z - 152*y^7*z + 7*y^8*z + 22*z^2 - 44*y*z^2 - 206*y^2*z^2 + 924*y^3*z^2 - 1471*y^4*z^2 + 1096*y^5*z^2 - 346*y^6*z^2 + 28*y^7*z^2 - 44*z^3 + 112*y*z^3 + 142*y^2*z^3 - 748*y^3*z^3 + 868*y^4*z^3 - 360*y^5*z^3 + 42*y^6*z^3 + 6*z^4 + 76*y*z^4 - 354*y^2*z^4 + 480*y^3*z^4 - 218*y^4*z^4 + 28*y^5*z^4 + 25*z^5 - 120*y*z^5 + 176*y^2*z^5 - 76*y^3*z^5 + 7*y^4*z^5 - 9*z^6 + 20*y*z^6 - 8*y^2*z^6)* G[0, 1, 0, 0, y])/(2*(-1 + y)^4*z*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 22*y^5 - 11*y^6 - 44*y*z + 176*y^2*z - 308*y^3*z + 273*y^4*z - 104*y^5*z + 7*y^6*z + 22*z^2 - 198*y^2*z^2 + 344*y^3*z^2 - 197*y^4*z^2 + 28*y^5*z^2 - 44*z^3 + 44*y*z^3 + 98*y^2*z^3 - 144*y^3*z^3 + 42*y^4*z^3 + 11*z^4 + 14*y*z^4 - 59*y^2*z^4 + 28*y^3*z^4 + 9*z^5 - 20*y*z^5 + 7*y^2*z^5 - z^6)* G[0, 1, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((10*y^4 - 20*y^5 + 10*y^6 + 22*y*z - 88*y^2*z + 172*y^3*z - 185*y^4*z + 86*y^5*z - 7*y^6*z - 11*z^2 + 126*y^2*z^2 - 276*y^3*z^2 + 194*y^4*z^2 - 28*y^5*z^2 + 22*z^3 - 4*y*z^3 - 160*y^2*z^3 + 204*y^3*z^3 - 42*y^4*z^3 - z^4 - 66*y*z^4 + 125*y^2*z^4 - 28*y^3*z^4 - 17*z^5 + 44*y*z^5 - 7*y^2*z^5 + 5*z^6)* G[0, 1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 22*y*z + 44*y^2*z - 14*y^3*z - 2*y^4*z + 11*z^2 + 22*y*z^2 - 21*y^2*z^2 - 8*y^3*z^2 - 22*z^3 + 8*y*z^3 - 12*y^2*z^3 + 13*z^4 - 8*y*z^4 - 2*z^5)*G[0, 1, 1, 0, z])/(2*z*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 18*y^5 + 9*y^6 - 44*y*z + 176*y^2*z - 228*y^3*z + 91*y^4*z + 10*y^5*z - 5*y^6*z + 22*z^2 - 78*y^2*z^2 + 16*y^3*z^2 + 64*y^4*z^2 - 20*y^5*z^2 - 44*z^3 + 124*y*z^3 - 194*y^2*z^3 + 160*y^3*z^3 - 30*y^4*z^3 + 31*z^4 - 114*y*z^4 + 127*y^2*z^4 - 20*y^3*z^4 - 13*z^5 + 34*y*z^5 - 5*y^2*z^5 + 4*z^6)* G[0, 1 - y, 1, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-7 + 14*y - 7*y^2 + 10*z - 14*y*z + 4*y^2*z - 3*z^2)* G[1, 0, 0, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2) + (4*(-1 + z)*G[1, 0, 0, 0, z])/(z*(-1 + y + z)^2) + ((9*y^4 - 18*y^5 + 9*y^6 - 44*y*z + 176*y^2*z - 228*y^3*z + 91*y^4*z + 12*y^5*z - 7*y^6*z + 22*z^2 - 78*y^2*z^2 + 16*y^3*z^2 + 71*y^4*z^2 - 28*y^5*z^2 - 44*z^3 + 124*y*z^3 - 194*y^2*z^3 + 168*y^3*z^3 - 42*y^4*z^3 + 31*z^4 - 114*y*z^4 + 129*y^2*z^4 - 28*y^3*z^4 - 13*z^5 + 32*y*z^5 - 7*y^2*z^5 + 3*z^6)* G[1, 0, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*z + 5*z^2 - 4*z^3)*G[1, 0, 1, 0, z])/(2*z^3*(-1 + y + z)^2) + ((12*y^4 - 24*y^5 + 12*y^6 - 44*y*z + 176*y^2*z - 216*y^3*z + 59*y^4*z + 32*y^5*z - 7*y^6*z + 22*z^2 - 60*y^2*z^2 - 52*y^3*z^2 + 125*y^4*z^2 - 28*y^5*z^2 - 44*z^3 + 136*y*z^3 - 266*y^2*z^3 + 244*y^3*z^3 - 42*y^4*z^3 + 34*z^4 - 152*y*z^4 + 188*y^2*z^4 - 28*y^3*z^4 - 21*z^5 + 56*y*z^5 - 7*y^2*z^5 + 7*z^6)* G[1, 1, 0, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (3*(-1 + z)*G[1, 1, 0, 0, z])/(2*z*(-1 + y + z)^2) + ((-5 + 10*y - 5*y^2 + 11*z - 16*y*z + 5*y^2*z - 3*z^2)* G[1, 1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2) + ((-1 + 2*z - 2*z^2 + z^3)*G[1, 1, 1, 0, z])/(2*z^3*(-1 + y + z)^2) + ((1 - 2*z - z^2 + 2*z^3)*G[1, 1 - y, 1, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 128*y^4*z^2 - 112*y^5*z^2 + 36*y^6*z^2 - 36*y*z^3 + 120*y^2*z^3 - 112*y^3*z^3 + y^4*z^3 + 30*y^5*z^3 - 3*y^6*z^3 + 24*z^4 - 24*y*z^4 - 24*y^2*z^4 - 4*y^3*z^4 + 42*y^4*z^4 - 12*y^5*z^4 - 48*z^5 + 132*y*z^5 - 162*y^2*z^5 + 104*y^3*z^5 - 18*y^4*z^5 + 30*z^6 - 88*y*z^6 + 82*y^2*z^6 - 12*y^3*z^6 - 7*z^7 + 18*y*z^7 - 3*y^2*z^7 + 2*z^8)*G[1 - y, 0, 1, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 10*y^5 + 5*y^6 - 44*y*z + 176*y^2*z - 244*y^3*z + 130*y^4*z - 14*y^5*z - 4*y^6*z + 22*z^2 - 102*y^2*z^2 + 92*y^3*z^2 + 5*y^4*z^2 - 16*y^5*z^2 - 44*z^3 + 108*y*z^3 - 120*y^2*z^3 + 84*y^3*z^3 - 24*y^4*z^3 + 27*z^4 - 78*y*z^4 + 73*y^2*z^4 - 16*y^3*z^4 - 6*z^5 + 14*y*z^5 - 4*y^2*z^5 + z^6)* G[1 - y, 1, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (11*(2*y - z)*G[1 - y, 1, 1, 0, z])/(2*(y + z)^4) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 128*y^4*z^2 + 112*y^5*z^2 - 36*y^6*z^2 + 14*y*z^3 - 32*y^2*z^3 - 20*y^3*z^3 + 90*y^4*z^3 - 54*y^5*z^3 + 2*y^6*z^3 - 13*z^4 + 24*y*z^4 - 42*y^2*z^4 + 104*y^3*z^4 - 85*y^4*z^4 + 8*y^5*z^4 + 26*z^5 - 88*y*z^5 + 158*y^2*z^5 - 124*y^3*z^5 + 12*y^4*z^5 - 19*z^6 + 78*y*z^6 - 91*y^2*z^6 + 8*y^3*z^6 + 10*z^7 - 28*y*z^7 + 2*y^2*z^7 - 4*z^8)*G[1 - y, 1 - y, 1, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 0, 1, 0, z])/(2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 1 - y, 1, 0, z])/(2*z^3*(-1 + y + z)^2*(y + z)^4) + ((24*y^3 - 84*y^4 + 108*y^5 - 60*y^6 + 12*y^7 + 72*y^2*z - 371*y^3*z + 731*y^4*z - 687*y^5*z + 305*y^6*z - 50*y^7*z - 192*y*z^2 + 579*y^2*z^2 - 387*y^3*z^2 - 481*y^4*z^2 + 695*y^5*z^2 - 214*y^6*z^2 + 156*z^3 - 639*y*z^3 + 1407*y^2*z^3 - 2226*y^3*z^3 + 1856*y^4*z^3 - 500*y^5*z^3 - 317*z^4 + 1409*y*z^4 - 2634*y^2*z^4 + 2288*y^3*z^4 - 584*y^4*z^4 + 180*z^5 - 673*y*z^5 + 929*y^2*z^5 - 274*y^3*z^5 - 15*z^6 + 95*y*z^6 - 26*y^2*z^6)/(12*(-1 + y)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((22 - 88*y + 132*y^2 - 88*y^3 + 22*y^4 - 14*z + 66*y*z - 60*y^2*z + 14*y^3*z - 6*y^4*z + 4*z^2 - 26*y*z^2 - 5*y^2*z^2)*G[0, y])/(6*(-1 + y)^4*z*(-1 + y + z)^2) + ((6 - 12*y + 6*y^2 + 2*y*z - 2*y^2*z - z^2)*G[0, z])/ (2*(-1 + y)^2*z*(-1 + y + z)^2) + ((-y^4 + 2*y^5 - y^6 + 44*y*z - 176*y^2*z + 260*y^3*z - 174*y^4*z + 44*y^5*z + 2*y^6*z - 22*z^2 + 126*y^2*z^2 - 188*y^3*z^2 + 80*y^4*z^2 + 8*y^5*z^2 + 44*z^3 - 92*y*z^3 + 16*y^2*z^3 + 36*y^3*z^3 + 12*y^4*z^3 - 23*z^4 + 22*y*z^4 + 17*y^2*z^4 + 8*y^3*z^4 - 6*z^5 + 20*y*z^5 + 2*y^2*z^5 + 4*z^6)*G[1, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-1 + 2*z - 2*z^2 + z^3)*G[1, z])/(z^3*(-1 + y + z)^2) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 123*y^4*z^2 + 102*y^5*z^2 - 31*y^6*z^2 + 36*y*z^3 - 120*y^2*z^3 + 132*y^3*z^3 - 50*y^4*z^3 + 2*y^5*z^3 - 24*z^4 + 24*y*z^4 + 54*y^2*z^4 - 92*y^3*z^4 + 39*y^4*z^4 + 48*z^5 - 112*y*z^5 + 68*y^2*z^5 - 25*z^6 + 42*y*z^6 - 11*y^2*z^6 - 2*z^7 + 6*y*z^7 + z^8)*G[1 - y, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4))* Zeta[3] + Pi*(((I/36)*(198 + 293*y + 491*z))/((-1 + y)*z*(y + z)) + ((I/12)*(-89 + 77*y + 12*y^2 + 89*z + 60*y*z)*G[0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)) + (I*(-5 + 5*y + z)*G[0, 0, z])/ ((-1 + y)*z*(-1 + y + z)) - ((I/12)*(-66*y + 264*y^2 - 341*y^3 + 166*y^4 - 35*y^5 + 12*y^6 + 330*z - 1452*y*z + 2673*y^2*z - 2385*y^3*z + 893*y^4*z - 59*y^5*z - 528*z^2 + 2013*y*z^2 - 2607*y^2*z^2 + 1229*y^3*z^2 - 105*y^4*z^2 + 187*z^3 - 431*y*z^3 + 223*y^2*z^3 + 27*y^3*z^3 + 21*z^4 - 88*y*z^4 + 73*y^2*z^4 - 10*z^5 + 12*y*z^5)*G[1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + (I*(-3*y^4 + 6*y^5 - 3*y^6 + 22*y*z - 88*y^2*z + 120*y^3*z - 60*y^4*z + 4*y^5*z + 2*y^6*z - 11*z^2 + 48*y^2*z^2 - 36*y^3*z^2 - 10*y^4*z^2 + 8*y^5*z^2 + 22*z^3 - 56*y*z^3 + 70*y^2*z^3 - 52*y^3*z^3 + 12*y^4*z^3 - 14*z^4 + 44*y*z^4 - 44*y^2*z^4 + 8*y^3*z^4 + 4*z^5 - 10*y*z^5 + 2*y^2*z^5 - z^6)* G[1 - y, z]*G[1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + G[0, z]*(((-1/12*I)*(-125*y^2 + 125*y^3 - 198*z + 80*y*z + 166*y^2*z + 7*z^2 + 89*y*z^2 + 48*z^3))/((-1 + y)*z* (-1 + y + z)*(y + z)^2) + (I*(-7 + 14*y - 7*y^2 + 10*z - 14*y*z + 4*y^2*z - 3*z^2)*G[0, 0, y])/((-1 + y)^2*z* (-1 + y + z)^2) - (I*(-3*y^4 + 6*y^5 - 3*y^6 + 22*y*z - 88*y^2*z + 120*y^3*z - 59*y^4*z + 2*y^5*z + 3*y^6*z - 11*z^2 + 48*y^2*z^2 - 32*y^3*z^2 - 18*y^4*z^2 + 12*y^5*z^2 + 22*z^3 - 56*y*z^3 + 76*y^2*z^3 - 64*y^3*z^3 + 18*y^4*z^3 - 14*z^4 + 48*y*z^4 - 52*y^2*z^4 + 12*y^3*z^4 + 5*z^5 - 12*y*z^5 + 3*y^2*z^5 - z^6)*G[1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4)) - ((I/12)*(-66*y + 198*y^2 - 227*y^3 + 83*y^4 + 12*y^5 + 330*z - 594*y*z - 21*y^2*z + 332*y^3*z - 59*y^4*z - 792*z^2 + 1101*y*z^2 - 228*y^2*z^2 - 105*y^3*z^2 + 499*z^3 - 526*y*z^3 + 27*y^2*z^3 - 49*z^4 + 73*y*z^4 + 12*z^5)*G[1, 0, z])/ ((-1 + y)*z*(-1 + y + z)^2*(y + z)^3) + G[0, y]*(((-1/36*I)*(198*y - 434*y^2 + 92*y^3 + 144*y^4 - 396*z + 1112*y*z - 1362*y^2*z + 1059*y^3*z + 358*z^2 - 822*y*z^2 + 1290*y^2*z^2 + 38*z^3 + 375*y*z^3))/((-1 + y)^2*z*(-1 + y + z)* (y + z)^2) + ((I/12)*(65*y^3 - 106*y^4 + 17*y^5 + 24*y^6 - 264*y*z + 1119*y^2*z - 1529*y^3*z + 673*y^4*z + y^5*z + 132*z^2 + 129*y*z^2 - 915*y^2*z^2 + 687*y^3*z^2 + 15*y^4*z^2 - 133*z^3 + 89*y*z^3 + 41*y^2*z^3 + 147*y^3*z^3 - 23*z^4 + 34*y*z^4 + 133*y^2*z^4 + 24*z^5 + 24*y*z^5)*G[0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + (I*(-5 + 10*y - 5*y^2 + 6*z - 10*y*z + 4*y^2*z - z^2)*G[0, 0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2) - (I*(-1 + z)*G[1, 0, z])/ (z*(-1 + y + z)^2) - (I*(-3*y^4 + 6*y^5 - 3*y^6 + 22*y*z - 88*y^2*z + 120*y^3*z - 60*y^4*z + 4*y^5*z + 2*y^6*z - 11*z^2 + 48*y^2*z^2 - 36*y^3*z^2 - 10*y^4*z^2 + 8*y^5*z^2 + 22*z^3 - 56*y*z^3 + 70*y^2*z^3 - 52*y^3*z^3 + 12*y^4*z^3 - 14*z^4 + 44*y*z^4 - 44*y^2*z^4 + 8*y^3*z^4 + 4*z^5 - 10*y*z^5 + 2*y^2*z^5 - z^6)*G[1 - y, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4)) - ((8*I)*G[0, 0, 0, y])/((-1 + y)^2*z) - (I*(-6*y^4 + 12*y^5 - 6*y^6 - 22*y*z + 88*y^2*z - 156*y^3*z + 145*y^4*z - 58*y^5*z + 3*y^6*z + 11*z^2 - 102*y^2*z^2 + 196*y^3*z^2 - 120*y^4*z^2 + 12*y^5*z^2 - 22*z^3 + 20*y*z^3 + 80*y^2*z^3 - 108*y^3*z^3 + 18*y^4*z^3 + 5*z^4 + 26*y*z^4 - 61*y^2*z^4 + 12*y^3*z^4 + 9*z^5 - 24*y*z^5 + 3*y^2*z^5 - 3*z^6)* G[0, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (I*(-5*y^4 + 10*y^5 - 5*y^6 - 22*y*z + 88*y^2*z - 152*y^3*z + 133*y^4*z - 50*y^5*z + 3*y^6*z + 11*z^2 - 96*y^2*z^2 + 168*y^3*z^2 - 96*y^4*z^2 + 12*y^5*z^2 - 22*z^3 + 24*y*z^3 + 48*y^2*z^3 - 72*y^3*z^3 + 18*y^4*z^3 + 6*z^4 + 8*y*z^4 - 32*y^2*z^4 + 12*y^3*z^4 + 5*z^5 - 12*y*z^5 + 3*y^2*z^5 - z^6)* G[0, 1, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - ((2*I)*(-3 + 6*y - 3*y^2 + 4*z - 6*y*z + 2*y^2*z - z^2)* G[1, 0, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2) - ((4*I)*(-1 + z)*G[1, 0, 0, z])/(z*(-1 + y + z)^2) + (I*(-3*y^4 + 6*y^5 - 3*y^6 + 22*y*z - 88*y^2*z + 120*y^3*z - 56*y^4*z + 2*y^6*z - 11*z^2 + 48*y^2*z^2 - 20*y^3*z^2 - 28*y^4*z^2 + 8*y^5*z^2 + 22*z^3 - 56*y*z^3 + 94*y^2*z^3 - 84*y^3*z^3 + 12*y^4*z^3 - 14*z^4 + 60*y*z^4 - 72*y^2*z^4 + 8*y^3*z^4 + 8*z^5 - 22*y*z^5 + 2*y^2*z^5 - 3*z^6)*G[1, 1, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + (I*(-3*y^4 + 6*y^5 - 3*y^6 + 22*y*z - 88*y^2*z + 120*y^3*z - 60*y^4*z + 4*y^5*z + 2*y^6*z - 11*z^2 + 48*y^2*z^2 - 36*y^3*z^2 - 10*y^4*z^2 + 8*y^5*z^2 + 22*z^3 - 56*y*z^3 + 70*y^2*z^3 - 52*y^3*z^3 + 12*y^4*z^3 - 14*z^4 + 44*y*z^4 - 44*y^2*z^4 + 8*y^3*z^4 + 4*z^5 - 10*y*z^5 + 2*y^2*z^5 - z^6)* G[1 - y, 1, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (I*(3 - 6*y + 3*y^2 - 2*z + 2*y*z + z^2)*Zeta[3])/ ((-1 + y)^2*z*(-1 + y + z)^2))) + ((2546 - 1337*y + 1209*z)/(48*(-1 + y)*z*(y + z)) + Pi^4*((-196 + 980*y - 1960*y^2 + 1960*y^3 - 980*y^4 + 196*y^5 + 369*z - 1476*y*z + 2214*y^2*z - 1476*y^3*z + 369*y^4*z - 334*z^2 + 1482*y*z^2 - 1482*y^2*z^2 + 334*y^3*z^2 + 416*z^3 - 1360*y*z^3 + 584*y^2*z^3 - 204*z^4 + 204*y*z^4)/(720*(-1 + y)^4*z^2* (-1 + y + z)^2) - (49*G[1 - y, z])/(180*z^3)) + G[0, 0, z]*((-23*y^2 + 43*y^3 - 20*y^4 + 28*y*z - 15*y^2*z - 17*y^3*z - 21*z^2 + 35*y*z^2 - 22*y^2*z^2 + 21*z^3 - 25*y*z^3)/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((4*y^2 - 12*y^3 + 12*y^4 - 4*y^5 - z + 4*y*z - 8*y^2*z + 8*y^3*z - 3*y^4*z + 2*z^2 - 7*y*z^2 - 5*y^2*z^2 + 9*y^3*z^2 + y^4*z^2 - z^3 + 3*y*z^3 + 5*y^2*z^3 + y^3*z^3)*G[0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)) + ((20*y^5 - 40*y^6 + 20*y^7 + 85*y^4*z - 210*y^5*z + 122*y^6*z + 72*y^3*z^2 - 319*y^4*z^2 + 260*y^5*z^2 - 5*y^6*z^2 + 94*y^2*z^3 - 352*y^3*z^3 + 355*y^4*z^3 - 30*y^5*z^3 + 20*y*z^4 - 258*y^2*z^4 + 368*y^3*z^4 - 75*y^4*z^4 + 5*z^5 - 70*y*z^5 + 236*y^2*z^5 - 100*y^3*z^5 - 15*z^6 + 80*y*z^6 - 75*y^2*z^6 + 15*z^7 - 30*y*z^7 - 5*z^8)*G[1, 0, y])/(2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[1, 1, y])/(2*y^2*z^2*(y + z)^2)) + G[1, 0, z]*((90*y^3 - 1704*y^4 + 4566*y^5 - 4380*y^6 + 1428*y^7 + 270*y^2*z - 4491*y^3*z + 14856*y^4*z - 18588*y^5*z + 9270*y^6*z - 1365*y^7*z + 48*y^8*z + 270*y*z^2 - 7027*y^2*z^2 + 28885*y^3*z^2 - 44276*y^4*z^2 + 28058*y^5*z^2 - 5895*y^6*z^2 - 15*y^7*z^2 + 90*z^3 - 2337*y*z^3 + 21297*y^2*z^3 - 52113*y^3*z^3 + 49096*y^4*z^3 - 16694*y^5*z^3 + 909*y^6*z^3 - 521*z^4 + 6149*y*z^4 - 25765*y^2*z^4 + 38213*y^3*z^4 - 20142*y^4*z^4 + 2562*y^5*z^4 + 1023*z^5 - 6987*y*z^5 + 15031*y^2*z^5 - 11285*y^3*z^5 + 2218*y^4*z^5 - 843*z^6 + 3525*y*z^6 - 3927*y^2*z^6 + 749*y^3*z^6 + 251*z^7 - 620*y*z^7 + 121*y^2*z^7)/ (24*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 1, y])/(2*y^2*z^3*(-1 + y + z))) + Pi^3*(((I/12)*(2*y^3 + 2*y^4 - 18*y^5 + 22*y^6 - 8*y^7 + 6*y^2*z - 59*y^4*z + 104*y^5*z - 61*y^6*z + 10*y^7*z + 6*y*z^2 + 36*y^2*z^2 - 231*y^3*z^2 + 390*y^4*z^2 - 243*y^5*z^2 + 42*y^6*z^2 + 2*z^3 - 40*y*z^3 - 3*y^2*z^3 + 212*y^3*z^3 - 218*y^4*z^3 + 32*y^5*z^3 - 6*z^4 + 49*y*z^4 - 34*y^2*z^4 - 22*y^3*z^4 - 32*y^4*z^4 + 6*z^5 - 12*y*z^5 + 3*y^2*z^5 - 42*y^3*z^5 - 2*z^6 - 3*y*z^6 - 10*y^2*z^6))/((-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*G[0, y])/ ((-1 + y)^2*(-1 + y + z)) + ((I/6)*(2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 - 2*z + 6*y*z - 6*y^2*z + 2*y^3*z - 6*z^2 + 12*y*z^2 - 6*y^2*z^2 + 11*z^3 - 11*y*z^3 - 4*z^4)*G[0, z])/ ((-1 + y)^3*z^2*(-1 + y + z)^2) + ((I/6)*(1 + y - 4*y^2 - 3*z - 2*y*z + 4*y^2*z + 3*z^2 + y*z^2 - z^3)* G[1, z])/(y^2*z^3*(-1 + y + z)) - ((I/6)*(-y^4 + 2*y^5 + 4*y^6 - 16*y^7 + 19*y^8 - 10*y^9 + 2*y^10 - 4*y^3*z + 11*y^4*z + 9*y^5*z - 77*y^6*z + 127*y^7*z - 90*y^8*z + 24*y^9*z - 6*y^2*z^2 + 24*y^3*z^2 - 7*y^4*z^2 - 140*y^5*z^2 + 317*y^6*z^2 - 270*y^7*z^2 + 82*y^8*z^2 - 4*y*z^3 + 26*y^2*z^3 - 62*y^3*z^3 - 13*y^4*z^3 + 231*y^5*z^3 - 274*y^6*z^3 + 96*y^7*z^3 - z^4 + 14*y*z^4 - 30*y^2*z^4 - 40*y^3*z^4 + 205*y^4*z^4 - 206*y^5*z^4 + 54*y^6*z^4 + 3*z^5 - 19*y*z^5 + 13*y^2*z^5 + 65*y^3*z^5 - 66*y^4*z^5 - 12*y^5*z^5 - 3*z^6 + 12*y*z^6 - 13*y^2*z^6 + 30*y^3*z^6 - 50*y^4*z^6 + z^7 - 3*y*z^7 + 10*y^2*z^7 - 24*y^3*z^7 - 4*y^2*z^8)*G[1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^4) + G[1, y]*(((-1/6*I)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 24*y^3*z - 103*y^4*z + 165*y^5*z - 117*y^6*z + 31*y^7*z + 24*y*z^2 - 84*y^2*z^2 + 68*y^3*z^2 + 54*y^4*z^2 - 96*y^5*z^2 + 34*y^6*z^2 - 12*z^3 + 36*y*z^3 - 66*y^2*z^3 + 78*y^3*z^3 - 29*y^4*z^3 - 7*y^5*z^3 + 30*z^4 - 124*y*z^4 + 156*y^2*z^4 - 8*y^3*z^4 - 58*y^4*z^4 - 19*z^5 + 33*y*z^5 + 69*y^2*z^5 - 99*y^3*z^5 - 6*z^6 + 64*y*z^6 - 82*y^2*z^6 + 13*z^7 - 29*y*z^7 - 4*z^8))/((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (I*G[1 - y, z])/z^3) - ((I/3)*G[1 - y, 0, z])/z^3 - (((2*I)/3)*G[1 - y, 1, z])/z^3 + (((8*I)/3)*G[1 - y, 1 - y, z])/ z^3) + ((-40 + 40*y - 12*z - y*z)*G[0, 0, 0, y])/ (2*(-1 + y)^2*z^2) + G[0, 0, 0, z]/(2*y*z) + ((96*y^3 - 342*y^4 + 450*y^5 - 258*y^6 + 54*y^7 + 207*y^2*z - 942*y^3*z + 1788*y^4*z - 1662*y^5*z + 690*y^6*z - 78*y^7*z - 3*y^8*z + 126*y*z^2 - 927*y^2*z^2 + 2607*y^3*z^2 - 3353*y^4*z^2 + 2075*y^5*z^2 - 555*y^6*z^2 + 27*y^7*z^2 + 33*z^3 - 468*y*z^3 + 1851*y^2*z^3 - 3160*y^3*z^3 + 2651*y^4*z^3 - 1064*y^5*z^3 + 129*y^6*z^3 - 105*z^4 + 693*y*z^4 - 1676*y^2*z^4 + 1738*y^3*z^4 - 873*y^4*z^4 + 195*y^5*z^4 + 111*z^5 - 468*y*z^5 + 625*y^2*z^5 - 366*y^3*z^5 + 126*y^4*z^5 - 39*z^6 + 117*y*z^6 - 80*y^2*z^6 + 30*y^3*z^6)*G[0, 0, 1, y])/(12*(-1 + y)^3*y^2*(-1 + z)*z^2* (-1 + y + z)*(y + z)^2) + ((-4*y^2 + 36*y^3 - 86*y^4 + 80*y^5 - 26*y^6 - 8*y*z + 87*y^2*z - 255*y^3*z + 289*y^4*z - 121*y^5*z + 8*y^6*z - 4*z^2 + 66*y*z^2 - 274*y^2*z^2 + 419*y^3*z^2 - 232*y^4*z^2 + 25*y^5*z^2 + 21*z^3 - 147*y*z^3 + 326*y^2*z^3 - 247*y^3*z^3 + 31*y^4*z^3 - 30*z^4 + 123*y*z^4 - 144*y^2*z^4 + 19*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5)*G[0, 0, 1 - y, z])/ (4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((6*y^4 + 324*y^5 - 1380*y^6 + 2232*y^7 - 1746*y^8 + 660*y^9 - 96*y^10 + 24*y^3*z + 951*y^4*z - 5121*y^5*z + 10512*y^6*z - 10806*y^7*z + 5784*y^8*z - 1464*y^9*z + 117*y^10*z + 3*y^11*z + 36*y^2*z^2 + 704*y^3*z^2 - 5911*y^4*z^2 + 16397*y^5*z^2 - 22247*y^6*z^2 + 16015*y^7*z^2 - 5936*y^8*z^2 + 960*y^9*z^2 - 18*y^10*z^2 + 24*y*z^3 + 326*y^2*z^3 - 4252*y^3*z^3 + 15049*y^4*z^3 - 25405*y^5*z^3 + 22696*y^6*z^3 - 10630*y^7*z^3 + 2447*y^8*z^3 - 165*y^9*z^3 + 6*z^4 - 108*y*z^4 - 1308*y^2*z^4 + 8786*y^3*z^4 - 20541*y^4*z^4 + 23505*y^5*z^4 - 13697*y^6*z^4 + 4185*y^7*z^4 - 558*y^8*z^4 - 9*z^5 + 57*y*z^5 + 2058*y^2*z^5 - 9312*y^3*z^5 + 16044*y^4*z^5 - 12738*y^5*z^5 + 5067*y^6*z^5 - 987*y^7*z^5 - 21*z^6 + 261*y*z^6 - 2057*y^2*z^6 + 5853*y^3*z^6 - 6780*y^4*z^6 + 3506*y^5*z^6 - 942*y^6*z^6 + 57*z^7 - 417*y*z^7 + 1368*y^2*z^7 - 2100*y^3*z^7 + 1293*y^4*z^7 - 471*y^5*z^7 - 45*z^8 + 219*y*z^8 - 459*y^2*z^8 + 309*y^3*z^8 - 114*y^4*z^8 + 12*z^9 - 36*y*z^9 + 36*y^2*z^9 - 12*y^3*z^9)*G[0, 1, 0, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 690*y^5 + 2880*y^6 - 4740*y^7 + 3750*y^8 - 1386*y^9 + 180*y^10 + 24*y^3*z - 2316*y^4*z + 10908*y^5*z - 20274*y^6*z + 18198*y^7*z - 7794*y^8*z + 1278*y^9*z - 24*y^10*z + 36*y^2*z^2 - 2612*y^3*z^2 + 14698*y^4*z^2 - 31628*y^5*z^2 + 32217*y^6*z^2 - 15597*y^7*z^2 + 2985*y^8*z^2 - 99*y^9*z^2 + 24*y*z^3 - 1571*y^2*z^3 + 11333*y^3*z^3 - 29184*y^4*z^3 + 34656*y^5*z^3 - 19728*y^6*z^3 + 4728*y^7*z^3 - 258*y^8*z^3 + 6*z^4 - 288*y*z^4 + 4366*y^2*z^4 - 16074*y^3*z^4 + 24852*y^4*z^4 - 18402*y^5*z^4 + 6033*y^6*z^4 - 465*y^7*z^4 - 51*z^5 + 861*y*z^5 - 4985*y^2*z^5 + 10975*y^3*z^5 - 11366*y^4*z^5 + 5170*y^5*z^5 - 492*y^6*z^5 + 114*z^6 - 1056*y*z^6 + 3205*y^2*z^6 - 4573*y^3*z^6 + 2763*y^4*z^6 - 285*y^5*z^6 - 99*z^7 + 573*y*z^7 - 1184*y^2*z^7 + 912*y^3*z^7 - 90*y^4*z^7 + 30*z^8 - 114*y*z^8 + 127*y^2*z^8 - 15*y^3*z^8)* G[0, 1, 0, z])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 26*y^3 - 57*y^4 + 33*y^5 - 4*y*z + 65*y^2*z - 146*y^3*z + 88*y^4*z - 3*y^5*z - 2*z^2 + 47*y*z^2 - 123*y^2*z^2 + 100*y^3*z^2 - 14*y^4*z^2 + 16*z^3 - 64*y*z^3 + 85*y^2*z^3 - 21*y^3*z^3 - 14*z^4 + 32*y*z^4 - 10*y^2*z^4)*G[0, 1, 1, y])/(2*(-1 + y)^2*y^2*z^2* (y + z)^2) + ((-4*y^2 + 36*y^3 - 86*y^4 + 80*y^5 - 26*y^6 - 8*y*z + 87*y^2*z - 255*y^3*z + 289*y^4*z - 121*y^5*z + 8*y^6*z - 4*z^2 + 66*y*z^2 - 274*y^2*z^2 + 419*y^3*z^2 - 232*y^4*z^2 + 25*y^5*z^2 + 21*z^3 - 147*y*z^3 + 326*y^2*z^3 - 247*y^3*z^3 + 31*y^4*z^3 - 30*z^4 + 123*y*z^4 - 144*y^2*z^4 + 19*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5)*G[0, 1 - y, 0, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)*G[0, 1 - y, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((-6*y^3 - 149*y^4 + 650*y^5 - 996*y^6 + 668*y^7 - 167*y^8 - 12*y^2*z - 448*y^3*z + 2522*y^4*z - 4937*y^5*z + 4339*y^6*z - 1643*y^7*z + 179*y^8*z - 6*y*z^2 - 359*y^2*z^2 + 3100*y^3*z^2 - 8295*y^4*z^2 + 9833*y^5*z^2 - 5359*y^6*z^2 + 1095*y^7*z^2 - 9*y^8*z^2 - 144*y*z^3 + 1813*y^2*z^3 - 6699*y^3*z^3 + 10505*y^4*z^3 - 7713*y^5*z^3 + 2361*y^6*z^3 - 123*y^7*z^3 - 51*z^4 + 672*y*z^4 - 3245*y^2*z^4 + 6436*y^3*z^4 - 6005*y^4*z^4 + 2572*y^5*z^4 - 351*y^6*z^4 + 153*z^5 - 1053*y*z^5 + 2672*y^2*z^5 - 2962*y^3*z^5 + 1617*y^4*z^5 - 399*y^5*z^5 - 153*z^6 + 696*y*z^6 - 985*y^2*z^6 + 606*y^3*z^6 - 192*y^4*z^6 + 51*z^7 - 165*y*z^7 + 116*y^2*z^7 - 30*y^3*z^7)*G[0, -y, 1 - y, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((36*y^2 - 256*y^3 + 662*y^4 - 810*y^5 + 478*y^6 - 110*y^7 + 54*y*z - 530*y^2*z + 1681*y^3*z - 2411*y^4*z + 1637*y^5*z - 439*y^6*z + 8*y^7*z + 162*z^2 - 1162*y*z^2 + 3387*y^2*z^2 - 4936*y^3*z^2 + 3564*y^4*z^2 - 1070*y^5*z^2 + 55*y^6*z^2 - 312*z^3 + 1661*y*z^3 - 3396*y^2*z^3 + 3054*y^3*z^3 - 1042*y^4*z^3 + 65*y^5*z^3 + 157*z^4 - 692*y*z^4 + 942*y^2*z^4 - 310*y^3*z^4 - 7*y^4*z^4 - 55*z^5 + 197*y*z^5 - 23*y^2*z^5 - 29*y^3*z^5 + 48*z^6 - 14*y*z^6 - 4*y^2*z^6)*G[1, 0, 0, y])/(4*(-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-4*y^3 + 72*y^4 - 194*y^5 + 188*y^6 - 62*y^7 - 12*y^2*z + 173*y^3*z - 582*y^4*z + 763*y^5*z - 418*y^6*z + 82*y^7*z - 6*y^8*z - 12*y*z^2 + 323*y^2*z^2 - 1301*y^3*z^2 + 2019*y^4*z^2 - 1357*y^5*z^2 + 354*y^6*z^2 - 26*y^7*z^2 - 4*z^3 + 103*y*z^3 - 1011*y^2*z^3 + 2582*y^3*z^3 - 2571*y^4*z^3 + 997*y^5*z^3 - 112*y^6*z^3 + 25*z^4 - 293*y*z^4 + 1310*y^2*z^4 - 2070*y^3*z^4 + 1193*y^4*z^4 - 197*y^5*z^4 - 51*z^5 + 359*y*z^5 - 822*y^2*z^5 + 651*y^3*z^5 - 137*y^4*z^5 + 43*z^6 - 191*y*z^6 + 217*y^2*z^6 - 37*y^3*z^6 - 13*z^7 + 34*y*z^7 - 5*y^2*z^7)* G[1, 0, 0, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-6*y^2 + 168*y^3 - 624*y^4 + 942*y^5 - 672*y^6 + 210*y^7 - 18*y^8 - 12*y*z + 438*y^2*z - 2262*y^3*z + 4695*y^4*z - 4767*y^5*z + 2430*y^6*z - 570*y^7*z + 45*y^8*z + 3*y^9*z - 6*z^2 + 294*y*z^2 - 2571*y^2*z^2 + 7875*y^3*z^2 - 11431*y^4*z^2 + 8549*y^5*z^2 - 3202*y^6*z^2 + 522*y^7*z^2 - 30*y^8*z^2 + 96*z^3 - 1398*y*z^3 + 6444*y^2*z^3 - 13286*y^3*z^3 + 13939*y^4*z^3 - 7425*y^5*z^3 + 1798*y^6*z^3 - 168*y^7*z^3 - 321*z^4 + 2769*y*z^4 - 8500*y^2*z^4 + 12530*y^3*z^4 - 9243*y^4*z^4 + 3085*y^5*z^4 - 348*y^6*z^4 + 447*z^5 - 2691*y*z^5 + 6048*y^2*z^5 - 6334*y^3*z^5 + 2883*y^4*z^5 - 381*y^5*z^5 - 285*z^6 + 1269*y*z^6 - 2097*y^2*z^6 + 1363*y^3*z^6 - 222*y^4*z^6 + 69*z^7 - 231*y*z^7 + 244*y^2*z^7 - 54*y^3*z^7)* G[1, 0, 1, y])/(12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + G[1 - y, 0, z]*((90*y^2 - 904*y^3 + 2166*y^4 - 1980*y^5 + 628*y^6 + 180*y*z - 2088*y^2*z + 6166*y^3*z - 6956*y^4*z + 2866*y^5*z - 168*y^6*z + 90*z^2 - 1522*y*z^2 + 6359*y^2*z^2 - 9577*y^3*z^2 + 5185*y^4*z^2 - 535*y^5*z^2 - 431*z^3 + 3137*y*z^3 - 6858*y^2*z^3 + 5087*y^3*z^3 - 687*y^4*z^3 + 592*z^4 - 2415*y*z^4 + 2760*y^2*z^4 - 441*y^3*z^4 - 251*z^5 + 620*y*z^5 - 121*y^2*z^5)/(24*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + (15*G[0, 0, 0, y])/z^3 + (3*G[0, 0, 1, y])/z^3 - (8*G[0, 1, 0, y])/z^3 + (2*G[0, 1, 1, y])/z^3 - (12*G[1, 0, 0, y])/z^3 - (2*G[1, 0, 1, y])/z^3) + ((11*y - 9*y^2 - 14*y^4 + 12*y^5 + 11*z - 53*y*z + 44*y^2*z - 24*y^3*z + 34*y^4*z - 12*y^5*z - 44*z^2 + 113*y*z^2 - 97*y^2*z^2 + 55*y^3*z^2 - 27*y^4*z^2 + 61*z^3 - 116*y*z^3 + 90*y^2*z^3 - 40*y^3*z^3 + 7*y^4*z^3 - 29*z^4 + 45*y*z^4 - 25*y^2*z^4 + 9*y^3*z^4 - 4*z^5 + 5*y*z^5 - 3*y^2*z^5 + 5*z^6 - 5*y*z^6)* G[1, 0, 1 - y, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-138*y^5 + 642*y^6 - 1104*y^7 + 834*y^8 - 234*y^9 - 447*y^4*z + 2676*y^5*z - 5601*y^6*z + 5208*y^7*z - 2085*y^8*z + 252*y^9*z - 3*y^10*z - 80*y^3*z^2 + 2543*y^4*z^2 - 8634*y^5*z^2 + 11075*y^6*z^2 - 6128*y^7*z^2 + 1248*y^8*z^2 - 24*y^9*z^2 - 77*y^2*z^3 + 1142*y^3*z^3 - 5495*y^4*z^3 + 9344*y^5*z^3 - 6569*y^6*z^3 + 1694*y^7*z^3 + 6*y^8*z^3 + 36*y*z^4 + 147*y^2*z^4 - 1496*y^3*z^4 + 2617*y^4*z^4 - 1106*y^5*z^4 - 405*y^6*z^4 + 342*y^7*z^4 - 6*z^5 - 120*y*z^5 + 396*y^2*z^5 - 1338*y^3*z^5 + 3333*y^4*z^5 - 3036*y^5*z^5 + 861*y^6*z^5 + 18*z^6 + 168*y*z^6 - 1090*y^2*z^6 + 2888*y^3*z^6 - 2962*y^4*z^6 + 888*y^5*z^6 - 18*z^7 - 120*y*z^7 + 777*y^2*z^7 - 1182*y^3*z^7 + 408*y^4*z^7 + 6*z^8 + 36*y*z^8 - 153*y^2*z^8 + 66*y^3*z^8)*G[1, 1, 0, y])/ (12*(-1 + y)^2*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + G[1 - y, 1 - y, z]*((-119*y^2 + 119*y^3 - 222*y*z + 250*y^2*z - 22*y^3*z + 16*z^2 - 4*y*z^2 - 16*z^3 + 22*y*z^3)/ (2*(-1 + y)*y*z^2*(y + z)^2) + (9*G[0, 0, 0, y])/z^3 - (4*G[0, 0, 1, y])/z^3 + (18*G[0, 1, 0, y])/z^3 - (3*G[0, 1, 1, y])/z^3 + (21*G[1, 0, 0, y])/z^3 - (5*G[1, 0, 1, y])/z^3 - (4*G[1, 1, 0, y])/z^3) + G[0, 1 - y, z]*((90*y^2 - 904*y^3 + 2166*y^4 - 1980*y^5 + 628*y^6 + 180*y*z - 2088*y^2*z + 6166*y^3*z - 6956*y^4*z + 2866*y^5*z - 168*y^6*z + 90*z^2 - 1522*y*z^2 + 6359*y^2*z^2 - 9577*y^3*z^2 + 5185*y^4*z^2 - 535*y^5*z^2 - 431*z^3 + 3137*y*z^3 - 6858*y^2*z^3 + 5087*y^3*z^3 - 687*y^4*z^3 + 592*z^4 - 2415*y*z^4 + 2760*y^2*z^4 - 441*y^3*z^4 - 251*z^5 + 620*y*z^5 - 121*y^2*z^5)/ (24*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 + 12*y^5*z - 65*y^6*z + 93*y^7*z - 39*y^8*z - y^9*z + 111*y^4*z^2 - 485*y^5*z^2 + 648*y^6*z^2 - 269*y^7*z^2 - 5*y^8*z^2 + 128*y^3*z^3 - 712*y^4*z^3 + 1101*y^5*z^3 - 510*y^6*z^3 - 3*y^7*z^3 + 128*y^2*z^4 - 680*y^3*z^4 + 1097*y^4*z^4 - 554*y^5*z^4 + 25*y^6*z^4 + 28*y*z^5 - 289*y^2*z^5 + 623*y^3*z^5 - 403*y^4*z^5 + 65*y^5*z^5 + 7*z^6 - 77*y*z^6 + 218*y^2*z^6 - 201*y^3*z^6 + 69*y^4*z^6 - 14*z^7 + 63*y*z^7 - 80*y^2*z^7 + 35*y^3*z^7 + 7*z^8 - 14*y*z^8 + 7*y^2*z^8)*G[1, 0, y])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1, 1, y])/ (2*y^2*z^2*(y + z)^2) - G[0, 0, 0, y]/z^3 - G[0, 0, 1, y]/z^3 + (3*G[0, 1, 0, y])/z^3 - G[0, 1, 1, y]/z^3 + (4*G[1, 0, 0, y])/z^3 + G[1, 0, 1, y]/z^3 - (2*G[1, 1, 0, y])/z^3) + G[1 - y, 1, z]*((-2*G[0, 0, 1, y])/z^3 - (6*G[0, 1, 0, y])/z^3 + (2*G[1, 0, 1, y])/z^3 + (6*G[1, 1, 0, y])/z^3) + G[1, z]*(((-2*y + 7*y^2 - 4*y^3 + 8*y*z - 18*y^2*z + 8*y^3*z - 2*z^2 - 6*y*z^2 + 9*y^2*z^2 + 6*z^3 - 4*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((3 + 14*y^2 - 12*y^3 - 12*z - 2*y*z - 24*y^2*z + 8*y^3*z + 24*z^2 - 8*y*z^2 + 16*y^2*z^2 - 30*z^3 + 22*y*z^3 - 6*y^2*z^3 + 21*z^4 - 12*y*z^4 - 6*z^5)*G[0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 7*y^2 + 4*y^3 - 8*y*z + 18*y^2*z - 8*y^3*z + 2*z^2 + 6*y*z^2 - 9*y^2*z^2 - 6*z^3 + 4*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-3 - 14*y^2 + 12*y^3 + 12*z + 2*y*z + 24*y^2*z - 8*y^3*z - 24*z^2 + 8*y*z^2 - 16*y^2*z^2 + 30*z^3 - 22*y*z^3 + 6*y^2*z^3 - 21*z^4 + 12*y*z^4 + 6*z^5)*G[1, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2)) + ((11*y^3 - 20*y^4 - 69*y^5 + 214*y^6 - 196*y^7 + 60*y^8 + 33*y^2*z - 108*y^3*z - 75*y^4*z + 652*y^5*z - 876*y^6*z + 438*y^7*z - 64*y^8*z + 33*y*z^2 - 204*y^2*z^2 + 231*y^3*z^2 + 532*y^4*z^2 - 1349*y^5*z^2 + 1004*y^6*z^2 - 251*y^7*z^2 + 4*y^8*z^2 + 11*z^3 - 164*y*z^3 + 577*y^2*z^3 - 584*y^3*z^3 - 231*y^4*z^3 + 691*y^5*z^3 - 309*y^6*z^3 + 9*y^7*z^3 - 48*z^4 + 350*y*z^4 - 958*y^2*z^4 + 1204*y^3*z^4 - 687*y^4*z^4 + 164*y^5*z^4 - 33*y^6*z^4 + 82*z^5 - 420*y*z^5 + 960*y^2*z^5 - 1093*y^3*z^5 + 544*y^4*z^5 - 89*y^5*z^5 - 68*z^6 + 293*y*z^6 - 513*y^2*z^6 + 351*y^3*z^6 - 63*y^4*z^6 + 27*z^7 - 104*y*z^7 + 105*y^2*z^7 - 12*y^3*z^7 - 4*z^8 + 12*y*z^8)* G[1, 1, 0, z])/(4*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((67*y^2 - 67*y^3 + 128*y*z - 137*y^2*z + 8*y^3*z - 7*z^2 + 5*y*z^2 + 7*z^3 - 8*y*z^3)*G[1, 1, 1, y])/(2*(-1 + y)*y*z^2*(y + z)^2) + G[-y, 1 - y, z]*((-90*y^3 - 224*y^4 + 1202*y^5 - 1356*y^6 + 452*y^7 + 16*y^8 - 270*y^2*z + 422*y^3*z + 787*y^4*z - 1841*y^5*z + 983*y^6*z - 81*y^7*z - 270*y*z^2 + 2103*y^2*z^2 - 4723*y^3*z^2 + 4506*y^4*z^2 - 1379*y^5*z^2 - 237*y^6*z^2 - 90*z^3 + 1702*y*z^3 - 6517*y^2*z^3 + 9848*y^3*z^3 - 5043*y^4*z^3 - 148*y^5*z^3 + 431*z^4 - 3173*y*z^4 + 7153*y^2*z^4 - 5287*y^3*z^4 + 132*y^4*z^4 - 592*z^5 + 2361*y*z^5 - 2774*y^2*z^5 + 261*y^3*z^5 + 251*z^6 - 620*y*z^6 + 121*y^2*z^6)/(24*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + (5*G[0, 0, 1, y])/z^3 + (10*G[0, 1, 0, y])/z^3 + (5*G[0, 1, 1, y])/z^3 + (6*G[1, 0, 0, y])/z^3 + (2*G[1, 0, 1, y])/z^3 + (2*G[1, 1, 0, y])/z^3 - (15*G[1, 1, 1, y])/z^3) + G[1 - y, -y, z]*(-(G[0, 0, 1, y]/z^3) + (10*G[0, 1, 0, y])/z^3 + (3*G[0, 1, 1, y])/z^3 + G[1, 0, 0, y]/z^3 + (2*G[1, 0, 1, y])/z^3 + (5*G[1, 1, 0, y])/z^3 - (14*G[1, 1, 1, y])/z^3) + G[-y, 0, z]*((10*G[0, 1, 0, y])/z^3 + (2*G[0, 1, 1, y])/z^3 - (10*G[1, 0, 0, y])/z^3 - (2*G[1, 0, 1, y])/z^3 + (5*G[1, 1, 0, y])/z^3 - (3*G[1, 1, 1, y])/z^3) + G[0, -y, z]* (((-y^4 + 4*y^5 - 7*y^6 + 6*y^7 - 2*y^8 + 8*y^3*z - 28*y^4*z + 34*y^5*z - 16*y^6*z + 2*y^7*z + 20*y^2*z^2 - 92*y^3*z^2 + 152*y^4*z^2 - 108*y^5*z^2 + 28*y^6*z^2 + 4*y*z^3 - 57*y^2*z^3 + 154*y^3*z^3 - 156*y^4*z^3 + 58*y^5*z^3 - 3*y^6*z^3 + 3*z^4 - 26*y*z^4 + 90*y^2*z^4 - 126*y^3*z^4 + 70*y^4*z^4 - 12*y^5*z^4 - 9*z^5 + 46*y*z^5 - 83*y^2*z^5 + 62*y^3*z^5 - 18*y^4*z^5 + 9*z^6 - 30*y*z^6 + 32*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((23*y^4 - 69*y^5 + 69*y^6 - 23*y^7 + 48*y^3*z - 157*y^4*z + 173*y^5*z - 67*y^6*z + 3*y^7*z + 31*y^2*z^2 - 119*y^3*z^2 + 144*y^4*z^2 - 62*y^5*z^2 + 6*y^6*z^2 + 14*y*z^3 - 61*y^2*z^3 + 75*y^3*z^3 - 29*y^4*z^3 + 9*y^5*z^3 + 6*z^4 - 30*y*z^4 + 47*y^2*z^4 - 19*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*y^3*z^5)*G[1, 1, y])/(2*(-1 + y)^3*y^2*z^3* (y + z)^2) - (5*G[0, 1, 0, y])/z^3 - G[0, 1, 1, y]/z^3 - G[1, 0, 1, y]/z^3 - (3*G[1, 1, 0, y])/z^3 + (7*G[1, 1, 1, y])/z^3) + G[-y, -y, z]*((-6*G[0, 0, 1, y])/z^3 - (24*G[0, 1, 0, y])/z^3 + (6*G[0, 1, 1, y])/z^3 + (6*G[1, 0, 1, y])/z^3 - (24*G[1, 1, 0, y])/z^3 + (9*G[1, 1, 1, y])/z^3) + G[0, z]*((134*y^2 - 476*y^3 + 342*y^4 - 1247*y*z + 1444*y^2*z - 81*y^3*z + 263*z^2 + 13*y*z^2 - 44*y^2*z^2 - 263*z^3 + 379*y*z^3)/ (24*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((90*y^2 - 904*y^3 + 2166*y^4 - 1980*y^5 + 628*y^6 + 180*y*z - 2088*y^2*z + 6166*y^3*z - 6956*y^4*z + 2866*y^5*z - 168*y^6*z + 90*z^2 - 1522*y*z^2 + 6359*y^2*z^2 - 9577*y^3*z^2 + 5185*y^4*z^2 - 535*y^5*z^2 - 431*z^3 + 3137*y*z^3 - 6858*y^2*z^3 + 5087*y^3*z^3 - 687*y^4*z^3 + 592*z^4 - 2415*y*z^4 + 2760*y^2*z^4 - 441*y^3*z^4 - 251*z^5 + 620*y*z^5 - 121*y^2*z^5)*G[1, y])/(24*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((2*y^3 - 132*y^4 + 372*y^5 - 356*y^6 + 114*y^7 + 6*y^2*z - 362*y^3*z + 1169*y^4*z - 1286*y^5*z + 483*y^6*z - 10*y^7*z + 6*y*z^2 - 430*y^2*z^2 + 1697*y^3*z^2 - 2215*y^4*z^2 + 1007*y^5*z^2 - 65*y^6*z^2 + 2*z^3 - 62*y*z^3 + 685*y^2*z^3 - 1347*y^3*z^3 + 811*y^4*z^3 - 85*y^5*z^3 - 6*z^4 + 79*y*z^4 - 231*y^2*z^4 + 183*y^3*z^4 - 13*y^4*z^4 + 6*z^5 - 27*y*z^5 + 14*y^2*z^5 + 19*y^3*z^5 - 2*z^6 + 4*y*z^6 + 2*y^2*z^6)* G[0, 0, y])/(4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((6*y^2 - 120*y^3 + 630*y^4 - 1434*y^5 + 1632*y^6 - 918*y^7 + 204*y^8 + 12*y*z - 276*y^2*z + 1614*y^3*z - 4212*y^4*z + 5550*y^5*z - 3630*y^6*z + 960*y^7*z - 18*y^8*z + 6*z^2 - 192*y*z^2 + 1449*y^2*z^2 - 4737*y^3*z^2 + 7511*y^4*z^2 - 5797*y^5*z^2 + 1874*y^6*z^2 - 114*y^7*z^2 - 54*z^3 + 648*y*z^3 - 2802*y^2*z^3 + 5464*y^3*z^3 - 4971*y^4*z^3 + 1967*y^5*z^3 - 252*y^6*z^3 + 129*z^4 - 909*y*z^4 + 2384*y^2*z^4 - 2592*y^3*z^4 + 1212*y^4*z^4 - 252*y^5*z^4 - 120*z^5 + 570*y*z^5 - 835*y^2*z^5 + 443*y^3*z^5 - 114*y^4*z^5 + 39*z^6 - 129*y*z^6 + 80*y^2*z^6 - 18*y^3*z^6)*G[0, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 - 354*y^5 + 1482*y^6 - 2268*y^7 + 1536*y^8 - 390*y^9 - 24*y^3*z - 1077*y^4*z + 5376*y^5*z - 9408*y^6*z + 7146*y^7*z - 2043*y^8*z + 30*y^9*z - 36*y^2*z^2 - 908*y^3*z^2 + 6716*y^4*z^2 - 14718*y^5*z^2 + 13259*y^6*z^2 - 4472*y^7*z^2 + 159*y^8*z^2 - 24*y*z^3 - 482*y^2*z^3 + 4596*y^3*z^3 - 11997*y^4*z^3 + 12440*y^5*z^3 - 4749*y^6*z^3 + 180*y^7*z^3 - 6*z^4 + 54*y*z^4 + 1090*y^2*z^4 - 4568*y^3*z^4 + 5590*y^4*z^4 - 2190*y^5*z^4 - 114*y^6*z^4 + 3*z^5 + 36*y*z^5 - 614*y^2*z^5 + 874*y^3*z^5 - 245*y^4*z^5 - 270*y^5*z^5 + 24*z^6 - 150*y*z^6 + 171*y^2*z^6 - 108*y^3*z^6 - 81*y^4*z^6 - 33*z^7 + 108*y*z^7 - 147*y^2*z^7 + 36*y^3*z^7 + 12*z^8 - 24*y*z^8 + 12*y^2*z^8)* G[1, 0, y])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)*G[1, 1, y])/ (2*(-1 + y)^2*y^2*z^2*(y + z)^2) - (3*(10 - 20*y + 10*y^2 - 5*z + 5*y*z - z^2)*G[0, 0, 0, y])/ (2*(-1 + y)^2*z^2*(-1 + y + z)) + ((-6*y^2 + 24*y^3 - 36*y^4 + 24*y^5 - 6*y^6 - z + 5*y*z - 3*y^2*z - 11*y^3*z + 16*y^4*z - 6*y^5*z + 3*z^2 - 13*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 + y^4*z^2 - y^5*z^2 - 3*z^3 + 11*y*z^3 - 5*y^2*z^3 - y^3*z^3 - 2*y^4*z^3 + z^4 - 3*y*z^4 - y^2*z^4 - y^3*z^4)* G[0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2) + ((20*y^5 - 44*y^6 + 28*y^7 - 4*y^8 + 85*y^4*z - 211*y^5*z + 156*y^6*z - 30*y^7*z + 72*y^3*z^2 - 210*y^4*z^2 + 165*y^5*z^2 - 35*y^6*z^2 + 5*y^7*z^2 + 94*y^2*z^3 - 310*y^3*z^3 + 297*y^4*z^3 - 118*y^5*z^3 + 25*y^6*z^3 + 20*y*z^4 - 168*y^2*z^4 + 282*y^3*z^4 - 202*y^4*z^4 + 50*y^5*z^4 + 5*z^5 - 55*y*z^5 + 134*y^2*z^5 - 146*y^3*z^5 + 50*y^4*z^5 - 10*z^6 + 45*y*z^6 - 63*y^2*z^6 + 25*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)*G[0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^4) + ((-4*y^3 + 20*y^4 - 36*y^5 + 28*y^6 - 8*y^7 - 15*y^2*z + 72*y^3*z - 128*y^4*z + 100*y^5*z - 29*y^6*z - 14*y*z^2 + 80*y^2*z^2 - 165*y^3*z^2 + 137*y^4*z^2 - 43*y^5*z^2 + 5*y^6*z^2 - 5*z^3 + 44*y*z^3 - 119*y^2*z^3 + 113*y^3*z^3 - 40*y^4*z^3 + 15*y^5*z^3 + 10*z^4 - 45*y*z^4 + 61*y^2*z^4 - 25*y^3*z^4 + 15*y^4*z^4 - 5*z^5 + 15*y*z^5 - 7*y^2*z^5 + 5*y^3*z^5)*G[0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-10*y^3 + 42*y^4 - 54*y^5 + 22*y^6 - 40*y^2*z + 178*y^3*z - 241*y^4*z + 103*y^5*z - 26*y*z^2 + 190*y^2*z^2 - 322*y^3*z^2 + 157*y^4*z^2 - 32*z^3 + 170*y*z^3 - 274*y^2*z^3 + 132*y^3*z^3 + 44*z^4 - 108*y*z^4 + 58*y^2*z^4 - 5*z^5 + y*z^5 - z^6)* G[1, 0, 0, y])/((-1 + y)^2*z^2*(-1 + y + z)*(y + z)^4) + ((4*y^3 - 20*y^4 + 36*y^5 - 28*y^6 + 8*y^7 - y^2*z - 8*y^3*z + 32*y^4*z - 36*y^5*z + 13*y^6*z - 10*y*z^2 + 40*y^2*z^2 - 59*y^3*z^2 + 55*y^4*z^2 - 29*y^5*z^2 + 3*y^6*z^2 - 3*z^3 + 28*y*z^3 - 73*y^2*z^3 + 111*y^3*z^3 - 80*y^4*z^3 + 9*y^5*z^3 + 6*z^4 - 27*y*z^4 + 59*y^2*z^4 - 63*y^3*z^4 + 9*y^4*z^4 - 3*z^5 + 9*y*z^5 - 17*y^2*z^5 + 3*y^3*z^5)*G[1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-10*y^5 + 20*y^6 - 10*y^7 - 49*y^4*z + 118*y^5*z - 65*y^6*z - 54*y^3*z^2 + 211*y^4*z^2 - 156*y^5*z^2 + 5*y^6*z^2 - 66*y^2*z^3 + 260*y^3*z^3 - 249*y^4*z^3 + 30*y^5*z^3 - 20*y*z^4 + 202*y^2*z^4 - 290*y^3*z^4 + 75*y^4*z^4 - 5*z^5 + 70*y*z^5 - 207*y^2*z^5 + 100*y^3*z^5 + 15*z^6 - 80*y*z^6 + 75*y^2*z^6 - 15*z^7 + 30*y*z^7 + 5*z^8)*G[1, 1, 0, y])/(2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1, 1, 1, y])/(2*y^2*z^2*(y + z)^2)) + ((11*y - 9*y^2 - 14*y^4 + 12*y^5 + 11*z - 53*y*z + 44*y^2*z - 24*y^3*z + 34*y^4*z - 12*y^5*z - 44*z^2 + 113*y*z^2 - 97*y^2*z^2 + 55*y^3*z^2 - 27*y^4*z^2 + 61*z^3 - 116*y*z^3 + 90*y^2*z^3 - 40*y^3*z^3 + 7*y^4*z^3 - 29*z^4 + 45*y*z^4 - 25*y^2*z^4 + 9*y^3*z^4 - 4*z^5 + 5*y*z^5 - 3*y^2*z^5 + 5*z^6 - 5*y*z^6)* G[1, 1 - y, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-4*y^2 + 36*y^3 - 86*y^4 + 80*y^5 - 26*y^6 - 8*y*z + 87*y^2*z - 255*y^3*z + 289*y^4*z - 121*y^5*z + 8*y^6*z - 4*z^2 + 66*y*z^2 - 274*y^2*z^2 + 419*y^3*z^2 - 232*y^4*z^2 + 25*y^5*z^2 + 21*z^3 - 147*y*z^3 + 326*y^2*z^3 - 247*y^3*z^3 + 31*y^4*z^3 - 30*z^4 + 123*y*z^4 - 144*y^2*z^4 + 19*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5)*G[1 - y, 0, 0, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)*G[1 - y, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((-708*y^5 + 3936*y^6 - 8664*y^7 + 9456*y^8 - 5124*y^9 + 1104*y^10 - 2394*y^4*z + 15024*y^5*z - 36849*y^6*z + 44433*y^7*z - 26535*y^8*z + 6411*y^9*z - 90*y^10*z - 2744*y^3*z^2 + 21289*y^4*z^2 - 61433*y^5*z^2 + 84721*y^6*z^2 - 57137*y^7*z^2 + 15862*y^8*z^2 - 558*y^9*z^2 - 1679*y^2*z^3 + 15947*y^3*z^3 - 54456*y^4*z^3 + 86440*y^5*z^3 - 66088*y^6*z^3 + 21108*y^7*z^3 - 1272*y^8*z^3 - 330*y*z^4 + 5710*y^2*z^4 - 26178*y^3*z^4 + 50271*y^4*z^4 - 44363*y^5*z^4 + 16350*y^6*z^4 - 1488*y^7*z^4 - 57*z^5 + 1179*y*z^5 - 7394*y^2*z^5 + 17852*y^3*z^5 - 18649*y^4*z^5 + 8055*y^5*z^5 - 1098*y^6*z^5 + 171*z^6 - 1551*y*z^6 + 4757*y^2*z^6 - 5993*y^3*z^6 + 3054*y^4*z^6 - 606*y^5*z^6 - 171*z^7 + 885*y*z^7 - 1528*y^2*z^7 + 930*y^3*z^7 - 228*y^4*z^7 + 57*z^8 - 183*y*z^8 + 134*y^2*z^8 - 36*y^3*z^8)* G[1 - y, 1, 0, z])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)*G[1 - y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((67*y^2 - 67*y^3 + 128*y*z - 137*y^2*z + 8*y^3*z - 7*z^2 + 5*y*z^2 + 7*z^3 - 8*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)*y*z^2* (y + z)^2) + ((-33*y^2 + 78*y^3 + 425*y^4 - 1814*y^5 + 2607*y^6 - 1664*y^7 + 401*y^8 - 66*y*z + 300*y^2*z + 241*y^3*z - 3686*y^4*z + 8048*y^5*z - 7552*y^6*z + 3161*y^7*z - 446*y^8*z - 33*z^2 + 366*y*z^2 - 1120*y^2*z^2 - 331*y^3*z^2 + 6195*y^4*z^2 - 10091*y^5*z^2 + 6604*y^6*z^2 - 1638*y^7*z^2 + 48*y^8*z^2 + 144*z^3 - 1107*y*z^3 + 2921*y^2*z^3 - 2208*y^3*z^3 - 1967*y^4*z^3 + 3828*y^5*z^3 - 1749*y^6*z^3 + 138*y^7*z^3 - 303*z^4 + 2019*y*z^4 - 4792*y^2*z^4 + 5234*y^3*z^4 - 2413*y^4*z^4 + 143*y^5*z^4 + 84*y^6*z^4 + 375*z^5 - 2082*y*z^5 + 4294*y^2*z^5 - 4112*y^3*z^5 + 1605*y^4*z^5 - 108*y^5*z^5 - 252*z^6 + 1101*y*z^6 - 1814*y^2*z^6 + 1149*y^3*z^6 - 156*y^4*z^6 + 69*z^7 - 231*y*z^7 + 244*y^2*z^7 - 54*y^3*z^7)*G[1 - y, -y, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((6*y^3 + 275*y^4 - 729*y^5 + 618*y^6 - 170*y^7 + 18*y^2*z + 706*y^3*z - 2656*y^4*z + 3026*y^5*z - 1106*y^6*z + 12*y^7*z + 18*y*z^2 + 470*y^2*z^2 - 3194*y^3*z^2 + 5127*y^4*z^2 - 2511*y^5*z^2 + 90*y^6*z^2 + 6*z^3 - 18*y*z^3 - 1285*y^2*z^3 + 3621*y^3*z^3 - 2543*y^4*z^3 + 225*y^5*z^3 - 24*z^4 - 12*y*z^4 + 917*y^2*z^4 - 1109*y^3*z^4 + 246*y^4*z^4 + 39*z^5 - 15*y*z^5 - 114*y^2*z^5 + 108*y^3*z^5 - 30*z^6 + 36*y*z^6 + 9*z^7 - 9*y*z^7)*G[-y, 0, 1 - y, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*y^3 + 275*y^4 - 729*y^5 + 618*y^6 - 170*y^7 + 18*y^2*z + 706*y^3*z - 2656*y^4*z + 3026*y^5*z - 1106*y^6*z + 12*y^7*z + 18*y*z^2 + 470*y^2*z^2 - 3194*y^3*z^2 + 5127*y^4*z^2 - 2511*y^5*z^2 + 90*y^6*z^2 + 6*z^3 - 18*y*z^3 - 1285*y^2*z^3 + 3621*y^3*z^3 - 2543*y^4*z^3 + 225*y^5*z^3 - 24*z^4 - 12*y*z^4 + 917*y^2*z^4 - 1109*y^3*z^4 + 246*y^4*z^4 + 39*z^5 - 15*y*z^5 - 114*y^2*z^5 + 108*y^3*z^5 - 30*z^6 + 36*y*z^6 + 9*z^7 - 9*y*z^7)* G[-y, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 - 58*y^4 + 122*y^5 - 62*y^6 - 6*y^2*z - 84*y^3*z + 193*y^4*z - 113*y^5*z + 10*y^6*z - 6*y*z^2 + 26*y^2*z^2 - 29*y^3*z^2 - y^4*z^2 + 18*y^5*z^2 - 2*z^3 + 50*y*z^3 - 115*y^2*z^3 + 91*y^3*z^3 + 16*z^4 - 65*y*z^4 + 91*y^2*z^4 - 18*y^3*z^4 - 14*z^5 + 32*y*z^5 - 10*y^2*z^5)*G[-y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(y + z)^2) + G[0, 0, y]*((217*y^2 - 641*y^3 + 631*y^4 - 207*y^5 + 456*y*z - 1492*y^2*z + 1651*y^3*z - 640*y^4*z + 25*y^5*z + 167*z^2 - 731*y*z^2 + 912*y^2*z^2 - 404*y^3*z^2 + 26*y^4*z^2 - 96*z^3 + 37*y*z^3 - 26*y^2*z^3 + 25*y^3*z^3 - 71*z^4 + 17*y*z^4 + 24*y^2*z^4)/(4*(-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-10 + 20*y - 10*y^2 + 5*z - 5*y*z + z^2)*G[0, 0, z])/ ((-1 + y)^2*z^2*(-1 + y + z)) + ((10*y^2 - 40*y^3 + 60*y^4 - 40*y^5 + 10*y^6 + 24*y*z - 127*y^2*z + 238*y^3*z - 192*y^4*z + 58*y^5*z - y^6*z + 12*z^2 - 118*y*z^2 + 309*y^2*z^2 - 316*y^3*z^2 + 117*y^4*z^2 - 4*y^5*z^2 - 35*z^3 + 160*y*z^3 - 221*y^2*z^3 + 102*y^3*z^3 - 6*y^4*z^3 + 27*z^4 - 58*y*z^4 + 33*y^2*z^4 - 4*y^3*z^4 - z^5 - 2*y*z^5 - y^2*z^5 - 2*z^6)*G[0, 1 - y, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-1 - 19*y^2 + 14*y^3 + 4*z + 38*y^2*z - 14*y^3*z - 6*z^2 - 19*y^2*z^2 + 4*z^3 - z^4)*G[1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-y^4 + y^5 + 16*y^6 - 44*y^7 + 41*y^8 - 13*y^9 - 4*y^3*z + 7*y^4*z + 40*y^5*z - 105*y^6*z + 87*y^7*z - 30*y^8*z + 5*y^9*z - 6*y^2*z^2 + 18*y^3*z^2 - 3*y^4*z^2 + 45*y^5*z^2 - 116*y^6*z^2 + 37*y^7*z^2 + 25*y^8*z^2 - 4*y*z^3 + 22*y^2*z^3 - 24*y^3*z^3 + 147*y^4*z^3 - 312*y^5*z^3 + 119*y^6*z^3 + 50*y^7*z^3 - z^4 + 13*y*z^4 - 82*y^2*z^4 + 278*y^3*z^4 - 415*y^4*z^4 + 149*y^5*z^4 + 50*y^6*z^4 + 3*z^5 - 16*y*z^5 + 101*y^2*z^5 - 213*y^3*z^5 + 88*y^4*z^5 + 25*y^5*z^5 - 3*z^6 + 9*y*z^6 - 22*y^2*z^6 + 3*y^3*z^6 + 5*y^4*z^6 + z^7 - 2*y*z^7 - y^2*z^7)*G[1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((-34*y^2 + 68*y^3 - 34*y^4 - 64*y*z + 137*y^2*z - 78*y^3*z + 5*y^4*z - 28*z^2 + 74*y*z^2 - 54*y^2*z^2 + 10*y^3*z^2 + 9*z^3 - 10*y*z^3 + 5*y^2*z^3 + 2*z^4)* G[1 - y, 1 - y, z])/(2*(-1 + y)^2*z^3*(y + z)^2) + ((-2*y^2 + 2*y^3 - y^4 - 8*y*z + 22*y^2*z - 16*y^3*z - 4*z^2 + 34*y*z^2 - 40*y^2*z^2 + 14*z^3 - 36*y*z^3 - 11*z^4)* G[-y, 1 - y, z])/(2*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 1 - y, z]/z^3 - (5*G[0, 1 - y, 0, z])/z^3 - (5*G[0, 1 - y, 1 - y, z])/z^3 + (10*G[1 - y, 0, 0, z])/z^3 - (6*G[1 - y, 0, 1 - y, z])/z^3 + (7*G[1 - y, 1, 0, z])/z^3 - (17*G[1 - y, 1 - y, 0, z])/z^3 + (13*G[1 - y, 1 - y, 1 - y, z])/ z^3 + G[1 - y, -y, 1 - y, z]/z^3 - (10*G[-y, 1 - y, 0, z])/z^3 - (4*G[-y, 1 - y, 1 - y, z])/z^3) + ((-2*y^3 + 85*y^4 - 360*y^5 + 587*y^6 - 424*y^7 + 114*y^8 - 6*y^2*z + 222*y^3*z - 1111*y^4*z + 2102*y^5*z - 1738*y^6*z + 540*y^7*z - 9*y^8*z - 6*y*z^2 + 185*y^2*z^2 - 1214*y^3*z^2 + 2835*y^4*z^2 - 2778*y^5*z^2 + 1018*y^6*z^2 - 40*y^7*z^2 - 2*z^3 + 26*y*z^3 - 436*y^2*z^3 + 1570*y^3*z^3 - 1995*y^4*z^3 + 888*y^5*z^3 - 51*y^6*z^3 - 4*y*z^4 + 230*y^2*z^4 - 498*y^3*z^4 + 272*y^4*z^4 + 8*y^5*z^4 + 13*z^5 - 60*y*z^5 + 80*y^2*z^5 - 74*y^3*z^5 + 65*y^4*z^5 - 18*z^6 + 54*y*z^6 - 60*y^2*z^6 + 48*y^3*z^6 + 7*z^7 - 10*y*z^7 + 11*y^2*z^7)*G[-y, -y, 1 - y, z])/(4*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + G[1, 0, y]* ((806*y^3 - 3276*y^4 + 4986*y^5 - 3368*y^6 + 852*y^7 + 1583*y^2*z - 7344*y^3*z + 12483*y^4*z - 9332*y^5*z + 2676*y^6*z - 66*y^7*z + 3291*y*z^2 - 16482*y^2*z^2 + 30429*y^3*z^2 - 25714*y^4*z^2 + 9116*y^5*z^2 - 640*y^6*z^2 + 90*z^3 - 5334*y*z^3 + 17256*y^2*z^3 - 21044*y^3*z^3 + 10369*y^4*z^3 - 572*y^5*z^3 - 192*z^4 + 1710*y*z^4 - 4054*y^2*z^4 + 4223*y^3*z^4 + 608*y^4*z^4 + 114*z^5 - 348*y*z^5 + 1827*y^2*z^5 + 702*y^3*z^5 - 12*z^6 + 681*y*z^6 + 96*y^2*z^6)/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((1 + 19*y^2 - 14*y^3 - 4*z - 38*y^2*z + 14*y^3*z + 11*z^2 - 10*y*z^2 + 24*y^2*z^2 - 19*z^3 + 20*y*z^3 - 5*y^2*z^3 + 16*z^4 - 10*y*z^4 - 5*z^5)*G[1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-3 - 14*y^2 + 12*y^3 + 12*z + 2*y*z + 24*y^2*z - 8*y^3*z - 24*z^2 + 8*y*z^2 - 16*y^2*z^2 + 30*z^3 - 22*y*z^3 + 6*y^2*z^3 - 21*z^4 + 12*y*z^4 + 6*z^5)*G[1, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((2*y^4 - 2*y^5 - 19*y^6 + 49*y^7 - 43*y^8 + 13*y^9 + 8*y^3*z - 16*y^4*z - 58*y^5*z + 188*y^6*z - 178*y^7*z + 56*y^8*z + 12*y^2*z^2 - 44*y^3*z^2 - 21*y^4*z^2 + 203*y^5*z^2 - 211*y^6*z^2 + 61*y^7*z^2 + 8*y*z^3 - 56*y^2*z^3 + 74*y^3*z^3 + 7*y^4*z^3 + 19*y^5*z^3 - 65*y^6*z^3 + 5*y^7*z^3 + 2*z^4 - 34*y*z^4 + 151*y^2*z^4 - 293*y^3*z^4 + 404*y^4*z^4 - 292*y^5*z^4 + 30*y^6*z^4 - 8*z^5 + 76*y*z^5 - 296*y^2*z^5 + 544*y^3*z^5 - 439*y^4*z^5 + 75*y^5*z^5 + 17*z^6 - 119*y*z^6 + 329*y^2*z^6 - 359*y^3*z^6 + 100*y^4*z^6 - 23*z^7 + 111*y*z^7 - 171*y^2*z^7 + 75*y^3*z^7 + 17*z^8 - 47*y*z^8 + 30*y^2*z^8 - 5*z^9 + 5*y*z^9)*G[1 - y, 0, z])/(2*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 3*y^5 + 43*y^6 - 117*y^7 + 108*y^8 - 34*y^9 - 12*y^3*z + 21*y^4*z + 138*y^5*z - 417*y^6*z + 404*y^7*z - 142*y^8*z + 8*y^9*z - 18*y^2*z^2 + 54*y^3*z^2 + 114*y^4*z^2 - 464*y^5*z^2 + 480*y^6*z^2 - 206*y^7*z^2 + 40*y^8*z^2 - 12*y*z^3 + 66*y^2*z^3 - 30*y^3*z^3 - 120*y^4*z^3 + 120*y^5*z^3 - 102*y^6*z^3 + 74*y^7*z^3 - 3*z^4 + 39*y*z^4 - 140*y^2*z^4 + 286*y^3*z^4 - 363*y^4*z^4 + 115*y^5*z^4 + 50*y^6*z^4 + 9*z^5 - 70*y*z^5 + 246*y^2*z^5 - 418*y^3*z^5 + 229*y^4*z^5 - 20*y^5*z^5 - 15*z^6 + 91*y*z^6 - 209*y^2*z^6 + 169*y^3*z^6 - 52*y^4*z^6 + 15*z^7 - 60*y*z^7 + 71*y^2*z^7 - 30*y^3*z^7 - 6*z^8 + 12*y*z^8 - 6*y^2*z^8)*G[1 - y, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((-y^2 + y^3 - 2*y^4 + 8*y^5 - 9*y^6 + 3*y^7 - 2*y*z + 5*y^2*z + 4*y^3*z - 18*y^4*z + 14*y^5*z - 3*y^6*z - z^2 + 7*y*z^2 - 3*y^2*z^2 - 25*y^3*z^2 + 37*y^4*z^2 - 15*y^5*z^2 + 3*z^3 - 10*y*z^3 + 3*y^2*z^3 + 14*y^3*z^3 - 9*y^4*z^3 - 3*z^4 + 7*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5 + 2*y^2*z^5)* G[1 - y, -y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((29*y^6 - 30*y^7 + 8*y^8 + 68*y^5*z - 93*y^6*z + 30*y^7*z - 5*y^8*z - 23*y^4*z^2 + 34*y^5*z^2 - 13*y^6*z^2 - 30*y^7*z^2 - 48*y^3*z^3 + 193*y^4*z^3 - 116*y^5*z^3 - 70*y^6*z^3 - 145*y^2*z^4 + 390*y^3*z^4 - 269*y^4*z^4 - 70*y^5*z^4 - 20*y*z^5 + 349*y^2*z^5 - 394*y^3*z^5 - 5*z^6 + 70*y*z^6 - 271*y^2*z^6 + 70*y^3*z^6 + 15*z^7 - 80*y*z^7 + 70*y^2*z^7 - 15*z^8 + 30*y*z^8 + 5*z^9)*G[-y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^6 - 22*y^7 + 20*y^8 + 30*y^5*z - 165*y^6*z + 140*y^7*z + 3*y^8*z + 170*y^4*z^2 - 552*y^5*z^2 + 446*y^6*z^2 + 18*y^7*z^2 + 152*y^3*z^3 - 729*y^4*z^3 + 716*y^5*z^3 + 38*y^6*z^3 + 181*y^2*z^4 - 696*y^3*z^4 + 765*y^4*z^4 + 18*y^5*z^4 + 28*y*z^5 - 453*y^2*z^5 + 656*y^3*z^5 - 60*y^4*z^5 + 7*z^6 - 98*y*z^6 + 372*y^2*z^6 - 122*y^3*z^6 - 21*z^7 + 112*y*z^7 - 102*y^2*z^7 + 21*z^8 - 42*y*z^8 - 7*z^9)*G[-y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^4 - 20*y^3*z - 10*y^2*z^2 - 4*y*z^3 + 3*y^2*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, -y, z])/(2*y^2*z^3*(y + z)^2) + G[0, 0, 1 - y, z]/z^3 - (8*G[0, 1 - y, 1 - y, z])/z^3 + (5*G[0, -y, 0, z])/z^3 - (3*G[0, -y, 1 - y, z])/z^3 + (14*G[1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 0, -y, z])/z^3 - (7*G[1 - y, 1, 0, z])/z^3 + (6*G[1 - y, 1, 1 - y, z])/z^3 + (10*G[1 - y, 1 - y, 0, z])/z^3 - (8*G[1 - y, 1 - y, 1 - y, z])/z^3 - (4*G[1 - y, 1 - y, -y, z])/z^3 - (10*G[1 - y, -y, 0, z])/z^3 + (5*G[1 - y, -y, 1 - y, z])/z^3 - (10*G[-y, 0, 0, z])/z^3 + (18*G[-y, 0, 1 - y, z])/z^3 - (4*G[-y, 0, -y, z])/z^3 + (5*G[-y, 1 - y, 0, z])/z^3 - (11*G[-y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, -y, z])/z^3 + (24*G[-y, -y, 0, z])/z^3 - (24*G[-y, -y, 1 - y, z])/z^3) + Pi^2*((18*y^3 + 522*y^4 - 1668*y^5 + 1698*y^6 - 570*y^7 + 54*y^2*z + 2430*y^3*z - 9285*y^4*z + 11988*y^5*z - 6111*y^6*z + 924*y^7*z + 54*y*z^2 + 4646*y^2*z^2 - 20941*y^3*z^2 + 31656*y^4*z^2 - 18683*y^5*z^2 + 3268*y^6*z^2 + 18*z^3 + 242*y*z^3 - 9205*y^2*z^3 + 22960*y^3*z^3 - 17124*y^4*z^3 + 2504*y^5*z^3 - 72*z^4 - 639*y*z^4 + 4066*y^2*z^4 - 3170*y^3*z^4 - 2000*y^4*z^4 + 90*z^5 + 12*y*z^5 + 1143*y^2*z^5 - 3060*y^3*z^5 - 36*z^6 + 331*y*z^6 - 900*y^2*z^6)/(144*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-18*y^3 + 252*y^4 - 828*y^5 + 1152*y^6 - 738*y^7 + 180*y^8 - 54*y^2*z + 804*y^3*z - 2994*y^4*z + 4782*y^5*z - 3612*y^6*z + 1158*y^7*z - 84*y^8*z - 54*y*z^2 + 1098*y^2*z^2 - 4974*y^3*z^2 + 9332*y^4*z^2 - 8272*y^5*z^2 + 3278*y^6*z^2 - 408*y^7*z^2 - 18*z^3 + 432*y*z^3 - 3024*y^2*z^3 + 7524*y^3*z^3 - 8239*y^4*z^3 + 4039*y^5*z^3 - 714*y^6*z^3 + 102*z^4 - 1014*y*z^4 + 3186*y^2*z^4 - 4077*y^3*z^4 + 2372*y^4*z^4 - 597*y^5*z^4 - 150*z^5 + 782*y*z^5 - 1129*y^2*z^5 + 668*y^3*z^5 - 255*y^4*z^5 + 66*z^6 - 109*y*z^6 - 2*y^2*z^6 - 39*y^3*z^6 - 37*y*z^7 + 9*y^2*z^7)/(72*(-1 + y)^3*y*z^2*(-1 + y + z)^2* (y + z)^3) + ((-4*y^5 + 24*y^6 - 56*y^7 + 64*y^8 - 36*y^9 + 8*y^10 - 11*y^4*z + 79*y^5*z - 208*y^6*z + 260*y^7*z - 157*y^8*z + 37*y^9*z + 32*y^3*z^2 - 122*y^4*z^2 + 164*y^5*z^2 - 100*y^6*z^2 + 44*y^7*z^2 - 26*y^8*z^2 + 8*y^9*z^2 + 29*y^2*z^3 - 225*y^3*z^3 + 635*y^4*z^3 - 941*y^5*z^3 + 802*y^6*z^3 - 348*y^7*z^3 + 48*y^8*z^3 + 34*y*z^4 - 272*y^2*z^4 + 884*y^3*z^4 - 1552*y^4*z^4 + 1578*y^5*z^4 - 800*y^6*z^4 + 120*y^7*z^4 + 8*z^5 - 140*y*z^5 + 635*y^2*z^5 - 1353*y^3*z^5 + 1613*y^4*z^5 - 955*y^5*z^5 + 160*y^6*z^5 - 24*z^6 + 202*y*z^6 - 594*y^2*z^6 + 886*y^3*z^6 - 638*y^4*z^6 + 120*y^5*z^6 + 24*z^7 - 120*y*z^7 + 238*y^2*z^7 - 222*y^3*z^7 + 48*y^4*z^7 - 8*z^8 + 24*y*z^8 - 32*y^2*z^8 + 8*y^3*z^8)* G[1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4)) + ((-11*y^3 + 20*y^4 + 69*y^5 - 214*y^6 + 196*y^7 - 60*y^8 - 33*y^2*z + 108*y^3*z + 75*y^4*z - 652*y^5*z + 876*y^6*z - 438*y^7*z + 64*y^8*z - 33*y*z^2 + 204*y^2*z^2 - 231*y^3*z^2 - 532*y^4*z^2 + 1349*y^5*z^2 - 1004*y^6*z^2 + 251*y^7*z^2 - 4*y^8*z^2 - 11*z^3 + 164*y*z^3 - 577*y^2*z^3 + 584*y^3*z^3 + 231*y^4*z^3 - 691*y^5*z^3 + 309*y^6*z^3 - 9*y^7*z^3 + 48*z^4 - 350*y*z^4 + 958*y^2*z^4 - 1204*y^3*z^4 + 687*y^4*z^4 - 164*y^5*z^4 + 33*y^6*z^4 - 82*z^5 + 420*y*z^5 - 960*y^2*z^5 + 1093*y^3*z^5 - 544*y^4*z^5 + 89*y^5*z^5 + 68*z^6 - 293*y*z^6 + 513*y^2*z^6 - 351*y^3*z^6 + 63*y^4*z^6 - 27*z^7 + 104*y*z^7 - 105*y^2*z^7 + 12*y^3*z^7 + 4*z^8 - 12*y*z^8)*G[1, z])/ (24*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-6 + 30*y - 60*y^2 + 60*y^3 - 30*y^4 + 6*y^5 + 9*z - 36*y*z + 54*y^2*z - 36*y^3*z + 9*y^4*z + 12*z^2 - 16*y*z^2 + 16*y^2*z^2 - 12*y^3*z^2 - 15*z^3 + 8*y*z^3 - 8*y^2*z^3)*G[0, 0, y])/ (12*(-1 + y)^4*z^2*(-1 + y + z)^2) + ((-4 + 16*y - 24*y^2 + 16*y^3 - 4*y^4 + 3*z - 9*y*z + 9*y^2*z - 3*y^3*z + 12*z^2 - 24*y*z^2 + 12*y^2*z^2 - 22*z^3 + 22*y*z^3 + 8*z^4)*G[0, 0, z])/(12*(-1 + y)^3*z^2*(-1 + y + z)^2) + ((4*y^5 + 12*y^6 - 88*y^7 + 152*y^8 - 108*y^9 + 28*y^10 + 11*y^4*z + 65*y^5*z - 420*y^6*z + 760*y^7*z - 575*y^8*z + 159*y^9*z - 32*y^3*z^2 + 338*y^4*z^2 - 1236*y^5*z^2 + 2006*y^6*z^2 - 1504*y^7*z^2 + 436*y^8*z^2 - 8*y^9*z^2 - 29*y^2*z^3 + 369*y^3*z^3 - 1523*y^4*z^3 + 2685*y^5*z^3 - 2153*y^6*z^3 + 699*y^7*z^3 - 48*y^8*z^3 - 34*y*z^4 + 308*y^2*z^4 - 1236*y^3*z^4 + 2308*y^4*z^4 - 1982*y^5*z^4 + 752*y^6*z^4 - 120*y^7*z^4 - 8*z^5 + 140*y*z^5 - 687*y^2*z^5 + 1453*y^3*z^5 - 1363*y^4*z^5 + 609*y^5*z^5 - 160*y^6*z^5 + 24*z^6 - 202*y*z^6 + 580*y^2*z^6 - 662*y^3*z^6 + 356*y^4*z^6 - 120*y^5*z^6 - 24*z^7 + 120*y*z^7 - 189*y^2*z^7 + 125*y^3*z^7 - 48*y^4*z^7 + 8*z^8 - 24*y*z^8 + 20*y^2*z^8 - 8*y^3*z^8)*G[0, 1, y])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 - y^6 + 15*y^7 - 24*y^8 + 16*y^9 - 4*y^10 + 4*y^3*z - 16*y^4*z - 2*y^5*z + 100*y^6*z - 196*y^7*z + 164*y^8*z - 62*y^9*z + 8*y^10*z + 6*y^2*z^2 - 34*y^3*z^2 + 6*y^4*z^2 + 262*y^5*z^2 - 621*y^6*z^2 + 615*y^7*z^2 - 283*y^8*z^2 + 49*y^9*z^2 + 4*y*z^3 - 36*y^2*z^3 + 66*y^3*z^3 + 136*y^4*z^3 - 588*y^5*z^3 + 748*y^6*z^3 - 416*y^7*z^3 + 84*y^8*z^3 + 2*y^9*z^3 + z^4 - 19*y*z^4 + 59*y^2*z^4 + 15*y^3*z^4 - 283*y^4*z^4 + 445*y^5*z^4 - 290*y^6*z^4 + 60*y^7*z^4 + 12*y^8*z^4 - 4*z^5 + 44*y*z^5 - 110*y^2*z^5 + 106*y^3*z^5 - 32*y^4*z^5 - 32*y^5*z^5 + 2*y^6*z^5 + 30*y^7*z^5 + 8*z^6 - 68*y*z^6 + 201*y^2*z^6 - 291*y^3*z^6 + 173*y^4*z^6 - 47*y^5*z^6 + 40*y^6*z^6 - 10*z^7 + 66*y*z^7 - 162*y^2*z^7 + 144*y^3*z^7 - 44*y^4*z^7 + 30*y^5*z^7 + 7*z^8 - 33*y*z^8 + 44*y^2*z^8 - 14*y^3*z^8 + 12*y^4*z^8 - 2*z^9 + 6*y*z^9 - 2*y^2*z^9 + 2*y^3*z^9)*G[0, 1, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((y^4 - 2*y^5 - 5*y^6 + 20*y^7 - 25*y^8 + 14*y^9 - 3*y^10 + 4*y^3*z - 11*y^4*z + 9*y^5*z - 46*y^6*z + 134*y^7*z - 135*y^8*z + 45*y^9*z + 6*y^2*z^2 - 24*y^3*z^2 + 82*y^4*z^2 - 386*y^5*z^2 + 833*y^6*z^2 - 752*y^7*z^2 + 241*y^8*z^2 + 4*y*z^3 - 26*y^2*z^3 + 68*y^3*z^3 - 392*y^4*z^3 + 1030*y^5*z^3 - 1027*y^6*z^3 + 337*y^7*z^3 + 6*y^8*z^3 + z^4 - 14*y*z^4 + 68*y^2*z^4 - 302*y^3*z^4 + 695*y^4*z^4 - 594*y^5*z^4 + 108*y^6*z^4 + 30*y^7*z^4 - 3*z^5 - 7*y*z^5 + 37*y^2*z^5 - 31*y^3*z^5 + 156*y^4*z^5 - 244*y^5*z^5 + 60*y^6*z^5 - 3*z^6 + 62*y*z^6 - 211*y^2*z^6 + 376*y^3*z^6 - 332*y^4*z^6 + 60*y^5*z^6 + 11*z^7 - 63*y*z^7 + 140*y^2*z^7 - 150*y^3*z^7 + 30*y^4*z^7 - 6*z^8 + 18*y*z^8 - 26*y^2*z^8 + 6*y^3*z^8)*G[0, 1 - y, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((10*y^5 - 78*y^6 + 174*y^7 - 154*y^8 + 48*y^9 + 38*y^4*z - 324*y^5*z + 800*y^6*z - 780*y^7*z + 266*y^8*z + 22*y^3*z^2 - 393*y^4*z^2 + 1282*y^5*z^2 - 1478*y^6*z^2 + 568*y^7*z^2 - y^8*z^2 + 31*y^2*z^3 - 324*y^3*z^3 + 1166*y^4*z^3 - 1506*y^5*z^3 + 622*y^6*z^3 - 6*y^7*z^3 + 2*y*z^4 - 114*y^2*z^4 + 590*y^3*z^4 - 885*y^4*z^4 + 354*y^5*z^4 - 15*y^6*z^4 + z^5 - 12*y*z^5 + 133*y^2*z^5 - 270*y^3*z^5 + 66*y^4*z^5 - 20*y^5*z^5 - 3*z^6 + 20*y*z^6 - 50*y^2*z^6 - 20*y^3*z^6 - 15*y^4*z^6 + 3*z^7 - 12*y*z^7 - 2*y^2*z^7 - 6*y^3*z^7 - z^8 + 2*y*z^8 - y^2*z^8)* G[1, 0, y])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((3 + y - 2*y^2 - 9*z - 2*y*z + 2*y^2*z + z^2 + 9*y*z^2 + 13*z^3 - 8*y*z^3 - 8*z^4)*G[1, 0, z])/(12*y^2*z^3*(-1 + y + z)) + ((72*y^3 - 356*y^4 + 704*y^5 - 696*y^6 + 344*y^7 - 68*y^8 + 154*y^2*z - 906*y^3*z + 2075*y^4*z - 2329*y^5*z + 1287*y^6*z - 281*y^7*z + 8*y*z^2 - 350*y^2*z^2 + 1380*y^3*z^2 - 2114*y^4*z^2 + 1454*y^5*z^2 - 384*y^6*z^2 + 6*y^7*z^2 + 6*z^3 - 58*y*z^3 + 341*y^2*z^3 - 735*y^3*z^3 + 655*y^4*z^3 - 233*y^5*z^3 + 24*y^6*z^3 - 18*z^4 + 110*y*z^4 - 246*y^2*z^4 + 234*y^3*z^4 - 108*y^4*z^4 + 36*y^5*z^4 + 18*z^5 - 78*y*z^5 + 108*y^2*z^5 - 56*y^3*z^5 + 24*y^4*z^5 - 6*z^6 + 18*y*z^6 - 10*y^2*z^6 + 6*y^3*z^6)*G[1, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[1 - y, z]*((33*y^4 - 105*y^5 - 63*y^6 + 735*y^7 - 1365*y^8 + 1197*y^9 - 525*y^10 + 93*y^11 + 132*y^3*z - 597*y^4*z + 711*y^5*z + 1299*y^6*z - 5085*y^7*z + 6633*y^8*z - 4203*y^9*z + 1209*y^10*z - 99*y^11*z + 198*y^2*z^2 - 1338*y^3*z^2 + 4212*y^4*z^2 - 6636*y^5*z^2 + 3042*y^6*z^2 + 5058*y^7*z^2 - 7701*y^8*z^2 + 3759*y^9*z^2 - 603*y^10*z^2 + 9*y^11*z^2 + 132*y*z^3 - 1482*y^2*z^3 + 7486*y^3*z^3 - 20918*y^4*z^3 + 31690*y^5*z^3 - 24158*y^6*z^3 + 6904*y^7*z^3 + 820*y^8*z^3 - 396*y^9*z^3 - 78*y^10*z^3 + 33*z^4 - 813*y*z^4 + 5401*y^2*z^4 - 20759*y^3*z^4 + 45428*y^4*z^4 - 54930*y^5*z^4 + 35773*y^6*z^4 - 11929*y^7*z^4 + 2162*y^8*z^4 - 366*y^9*z^4 - 177*z^5 + 2091*y*z^5 - 10263*y^2*z^5 + 29059*y^3*z^5 - 46848*y^4*z^5 + 41982*y^5*z^5 - 19952*y^6*z^5 + 4638*y^7*z^5 - 558*y^8*z^5 + 390*z^6 - 2976*y*z^6 + 10854*y^2*z^6 - 21910*y^3*z^6 + 24749*y^4*z^6 - 14845*y^5*z^6 + 3966*y^6*z^6 - 312*y^7*z^6 - 450*z^7 + 2580*y*z^7 - 6794*y^2*z^7 + 9524*y^3*z^7 - 6950*y^4*z^7 + 1932*y^5*z^7 + 102*y^6*z^7 + 285*z^8 - 1371*y*z^8 + 2652*y^2*z^8 - 2542*y^3*z^8 + 834*y^4*z^8 + 198*y^5*z^8 - 93*z^9 + 405*y*z^9 - 639*y^2*z^9 + 357*y^3*z^9 + 54*y^4*z^9 + 12*z^10 - 48*y*z^10 + 73*y^2*z^10 - 9*y^3*z^10)/(72*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^4) - G[0, 0, y]/(2*z^3) - (8*G[0, 1, y])/(3*z^3) - (19*G[1, 0, y])/(6*z^3) - G[1, 1, y]/(3*z^3)) + G[-y, z]*(G[0, 1, y]/(3*z^3) - (5*G[1, 0, y])/(6*z^3) + (6*G[1, 1, y])/z^3) + ((2 - 2*y - 22*y^2 + 16*y^3 - 8*z + 6*y*z + 44*y^2*z - 16*y^3*z + 9*z^2 - 25*y^2*z^2 + z^3 - 10*y*z^3 + 3*y^2*z^3 - 7*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((3 + 14*y^2 - 12*y^3 - 12*z - 2*y*z - 24*y^2*z + 8*y^3*z + 24*z^2 - 8*y*z^2 + 16*y^2*z^2 - 30*z^3 + 22*y*z^3 - 6*y^2*z^3 + 21*z^4 - 12*y*z^4 - 6*z^5)* G[1, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((-3*y^4 + 11*y^5 + 16*y^6 - 140*y^7 + 285*y^8 - 277*y^9 + 134*y^10 - 26*y^11 - 12*y^3*z + 56*y^4*z + 16*y^5*z - 533*y^6*z + 1273*y^7*z - 1370*y^8*z + 722*y^9*z - 153*y^10*z + y^11*z - 18*y^2*z^2 + 114*y^3*z^2 - 109*y^4*z^2 - 685*y^5*z^2 + 2194*y^6*z^2 - 2720*y^7*z^2 + 1591*y^8*z^2 - 373*y^9*z^2 + 6*y^10*z^2 - 12*y*z^3 + 116*y^2*z^3 - 240*y^3*z^3 - 396*y^4*z^3 + 2142*y^5*z^3 - 3141*y^6*z^3 + 2051*y^7*z^3 - 543*y^8*z^3 + 23*y^9*z^3 - 3*z^4 + 59*y*z^4 - 239*y^2*z^4 + 79*y^3*z^4 + 1129*y^4*z^4 - 2281*y^5*z^4 + 1767*y^6*z^4 - 579*y^7*z^4 + 68*y^8*z^4 + 12*z^5 - 82*y*z^5 + 59*y^2*z^5 + 565*y^3*z^5 - 1424*y^4*z^5 + 1302*y^5*z^5 - 559*y^6*z^5 + 135*y^7*z^5 - 10*z^6 - 28*y*z^6 + 393*y^2*z^6 - 997*y^3*z^6 + 1011*y^4*z^6 - 503*y^5*z^6 + 166*y^6*z^6 - 12*z^7 + 150*y*z^7 - 479*y^2*z^7 + 589*y^3*z^7 - 321*y^4*z^7 + 121*y^5*z^7 + 21*z^8 - 111*y*z^8 + 185*y^2*z^8 - 111*y^3*z^8 + 48*y^4*z^8 - 8*z^9 + 24*y*z^9 - 16*y^2*z^9 + 8*y^3*z^9)*G[1 - y, 0, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-16*y^6 + 66*y^7 - 102*y^8 + 70*y^9 - 18*y^10 - 54*y^5*z + 234*y^6*z - 380*y^7*z + 276*y^8*z - 78*y^9*z + 2*y^10*z - 47*y^4*z^2 + 230*y^5*z^2 - 415*y^6*z^2 + 338*y^7*z^2 - 116*y^8*z^2 + 10*y^9*z^2 - 10*y^3*z^3 + 54*y^4*z^3 - 105*y^5*z^3 + 112*y^6*z^3 - 66*y^7*z^3 + 15*y^8*z^3 + 50*y^2*z^4 - 232*y^3*z^4 + 419*y^4*z^4 - 311*y^5*z^4 + 75*y^6*z^4 - 5*y^7*z^4 + 20*y*z^5 - 166*y^2*z^5 + 430*y^3*z^5 - 428*y^4*z^5 + 168*y^5*z^5 - 40*y^6*z^5 + 5*z^6 - 60*y*z^6 + 201*y^2*z^6 - 254*y^3*z^6 + 132*y^4*z^6 - 48*y^5*z^6 - 10*z^7 + 55*y*z^7 - 96*y^2*z^7 + 60*y^3*z^7 - 25*y^4*z^7 + 5*z^8 - 15*y*z^8 + 11*y^2*z^8 - 5*y^3*z^8)*G[1 - y, 1, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((-5*y^4 + 12*y^5 + 49*y^6 - 216*y^7 + 309*y^8 - 196*y^9 + 47*y^10 - 20*y^3*z + 63*y^4*z + 65*y^5*z - 506*y^6*z + 806*y^7*z - 557*y^8*z + 157*y^9*z - 8*y^10*z - 30*y^2*z^2 + 132*y^3*z^2 - 253*y^4*z^2 + 302*y^5*z^2 - 235*y^6*z^2 + 56*y^7*z^2 + 68*y^8*z^2 - 40*y^9*z^2 - 20*y*z^3 + 138*y^2*z^3 - 564*y^3*z^3 + 1497*y^4*z^3 - 2183*y^5*z^3 + 1500*y^6*z^3 - 296*y^7*z^3 - 72*y^8*z^3 - 5*z^4 + 72*y*z^4 - 437*y^2*z^4 + 1474*y^3*z^4 - 2507*y^4*z^4 + 2014*y^5*z^4 - 579*y^6*z^4 - 40*y^7*z^4 + 15*z^5 - 129*y*z^5 + 596*y^2*z^5 - 1272*y^3*z^5 + 1303*y^4*z^5 - 585*y^5*z^5 + 40*y^6*z^5 - 23*z^6 + 156*y*z^6 - 419*y^2*z^6 + 578*y^3*z^6 - 412*y^4*z^6 + 72*y^5*z^6 + 21*z^7 - 103*y*z^7 + 194*y^2*z^7 - 184*y^3*z^7 + 40*y^4*z^7 - 8*z^8 + 24*y*z^8 - 32*y^2*z^8 + 8*y^3*z^8)*G[1 - y, 1 - y, z])/(12*(-1 + y)^3*y^2* z^3*(-1 + y + z)*(y + z)^4) + ((-68*y^6 + 164*y^7 - 91*y^8 - 316*y^5*z + 884*y^6*z - 586*y^7*z + 8*y^8*z - 576*y^4*z^2 + 1968*y^5*z^2 - 1592*y^6*z^2 + 48*y^7*z^2 - 362*y^3*z^3 + 2004*y^4*z^3 - 2198*y^5*z^3 + 112*y^6*z^3 - 152*y^2*z^4 + 1040*y^3*z^4 - 1623*y^4*z^4 + 112*y^5*z^4 + 34*y*z^5 + 192*y^2*z^5 - 554*y^3*z^5 + 8*z^6 - 116*y*z^6 + 74*y^2*z^6 - 112*y^3*z^6 - 24*z^7 + 130*y*z^7 - 112*y^2*z^7 + 24*z^8 - 48*y*z^8 - 8*z^9)*G[-y, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((6*y^3 + 152*y^4 - 678*y^5 + 1062*y^6 - 728*y^7 + 186*y^8 + 18*y^2*z + 452*y^3*z - 2521*y^4*z + 4883*y^5*z - 4312*y^6*z + 1690*y^7*z - 209*y^8*z - y^9*z + 18*y*z^2 + 378*y^2*z^2 - 3213*y^3*z^2 + 8194*y^4*z^2 - 9337*y^5*z^2 + 5009*y^6*z^2 - 1072*y^7*z^2 + 23*y^8*z^2 + 6*z^3 + 128*y*z^3 - 1965*y^2*z^3 + 6738*y^3*z^3 - 9696*y^4*z^3 + 6646*y^5*z^3 - 2000*y^6*z^3 + 113*y^7*z^3 - 22*z^4 - 421*y*z^4 + 2666*y^2*z^4 - 5070*y^3*z^4 + 4329*y^4*z^4 - 1783*y^5*z^4 + 241*y^6*z^4 + 30*z^5 + 283*y*z^5 - 892*y^2*z^5 + 911*y^3*z^5 - 598*y^4*z^5 + 266*y^5*z^5 - 18*z^6 + 95*y*z^6 - 308*y^2*z^6 + 151*y^3*z^6 + 140*y^4*z^6 + 4*z^7 - 103*y*z^7 + 103*y^2*z^7 + 26*y^3*z^7)/(24*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) + ((10 - 30*y + 30*y^2 - 10*y^3 - 15*z + 30*y*z - 15*y^2*z + 4*z^2 - 4*y*z^2 + 3*z^3)*G[0, z])/(12*(-1 + y)^2*z^2* (-1 + y + z)^2) + ((-3 - 14*y^2 + 12*y^3 + 12*z + 2*y*z + 24*y^2*z - 8*y^3*z - 19*z^2 - 2*y*z^2 - 11*y^2*z^2 + 15*z^3 - 2*y*z^3 + y^2*z^3 - 6*z^4 + 2*y*z^4 + z^5)*G[1, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((-3*y^4 + 3*y^5 - 90*y^6 + 282*y^7 - 291*y^8 + 99*y^9 - 12*y^3*z + 21*y^4*z - 382*y^5*z + 1316*y^6*z - 1518*y^7*z + 583*y^8*z - 8*y^9*z - 18*y^2*z^2 + 54*y^3*z^2 - 635*y^4*z^2 + 2463*y^5*z^2 - 3219*y^6*z^2 + 1395*y^7*z^2 - 40*y^8*z^2 - 12*y*z^3 + 66*y^2*z^3 - 490*y^3*z^3 + 2244*y^4*z^3 - 3431*y^5*z^3 + 1688*y^6*z^3 - 81*y^7*z^3 - 3*z^4 + 39*y*z^4 - 223*y^2*z^4 + 1135*y^3*z^4 - 2019*y^4*z^4 + 1092*y^5*z^4 - 85*y^6*z^4 + 9*z^5 - 50*y*z^5 + 279*y^2*z^5 - 622*y^3*z^5 + 338*y^4*z^5 - 50*y^5*z^5 - 10*z^6 + 36*y*z^6 - 92*y^2*z^6 + 20*y^3*z^6 - 18*y^4*z^6 + 5*z^7 - 15*y*z^7 - y^2*z^7 - 5*y^3*z^7 - z^8 + 2*y*z^8 - y^2*z^8)* G[1 - y, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + (4*G[0, 1 - y, z])/(3*z^3) + (5*G[1 - y, 0, z])/(6*z^3) + G[1 - y, 1, z]/z^3 - (55*G[1 - y, 1 - y, z])/(6*z^3) - (5*G[-y, 1 - y, z])/(6*z^3)) + G[1, y]* ((-6*y^4 + 486*y^5 - 2130*y^6 + 3780*y^7 - 3330*y^8 + 1446*y^9 - 246*y^10 - 24*y^3*z + 2205*y^4*z - 11343*y^5*z + 23925*y^6*z - 25791*y^7*z + 14679*y^8*z - 4029*y^9*z + 375*y^10*z + 3*y^11*z - 36*y^2*z^2 + 3340*y^3*z^2 - 21509*y^4*z^2 + 55747*y^5*z^2 - 73850*y^6*z^2 + 52906*y^7*z^2 - 19619*y^8*z^2 + 3147*y^9*z^2 - 126*y^10*z^2 - 24*y*z^3 + 1342*y^2*z^3 - 15236*y^3*z^3 + 56153*y^4*z^3 - 97821*y^5*z^3 + 89782*y^6*z^3 - 42820*y^7*z^3 + 9197*y^8*z^3 - 573*y^9*z^3 - 6*z^4 + 102*y*z^4 - 3810*y^2*z^4 + 24418*y^3*z^4 - 61341*y^4*z^4 + 75357*y^5*z^4 - 46322*y^6*z^4 + 12510*y^7*z^4 - 936*y^8*z^4 + 33*z^5 - 249*y*z^5 + 4215*y^2*z^5 - 17749*y^3*z^5 + 31391*y^4*z^5 - 25651*y^5*z^5 + 8502*y^6*z^5 - 576*y^7*z^5 - 75*z^6 + 435*y*z^6 - 2552*y^2*z^6 + 6836*y^3*z^6 - 7757*y^4*z^6 + 2955*y^5*z^6 + 102*y^6*z^6 + 87*z^7 - 459*y*z^7 + 1272*y^2*z^7 - 1900*y^3*z^7 + 789*y^4*z^7 + 267*y^5*z^7 - 51*z^8 + 243*y*z^8 - 504*y^2*z^8 + 324*y^3*z^8 + 72*y^4*z^8 + 12*z^9 - 48*y*z^9 + 73*y^2*z^9 - 9*y^3*z^9)/ (72*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((3 + 14*y^2 - 12*y^3 - 12*z - 2*y*z - 24*y^2*z + 8*y^3*z + 24*z^2 - 8*y*z^2 + 16*y^2*z^2 - 30*z^3 + 22*y*z^3 - 6*y^2*z^3 + 21*z^4 - 12*y*z^4 - 6*z^5)*G[1, z])/(12*y^2*z^3* (-1 + y + z)^2) + ((4*y^2 - 14*y^3 - 30*y^4 + 220*y^5 - 440*y^6 + 426*y^7 - 206*y^8 + 40*y^9 + 8*y*z - 44*y^2*z + 68*y^3*z + 97*y^4*z - 471*y^5*z + 646*y^6*z - 402*y^7*z + 101*y^8*z - 3*y^9*z + 4*z^2 - 46*y*z^2 + 260*y^2*z^2 - 742*y^3*z^2 + 1116*y^4*z^2 - 878*y^5*z^2 + 312*y^6*z^2 - 14*y^7*z^2 - 12*y^8*z^2 - 16*z^3 + 112*y*z^3 - 517*y^2*z^3 + 1279*y^3*z^3 - 1623*y^4*z^3 + 1001*y^5*z^3 - 224*y^6*z^3 - 12*y^7*z^3 + 30*z^4 - 172*y*z^4 + 520*y^2*z^4 - 880*y^3*z^4 + 772*y^4*z^4 - 282*y^5*z^4 + 12*y^6*z^4 - 34*z^5 + 170*y*z^5 - 359*y^2*z^5 + 421*y^3*z^5 - 239*y^4*z^5 + 33*y^5*z^5 + 22*z^6 - 90*y*z^6 + 160*y^2*z^6 - 132*y^3*z^6 + 24*y^4*z^6 - 6*z^7 + 18*y*z^7 - 26*y^2*z^7 + 6*y^3*z^7)*G[1 - y, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-68*y^6 + 164*y^7 - 91*y^8 - 316*y^5*z + 884*y^6*z - 586*y^7*z + 8*y^8*z - 576*y^4*z^2 + 1968*y^5*z^2 - 1592*y^6*z^2 + 48*y^7*z^2 - 362*y^3*z^3 + 2004*y^4*z^3 - 2198*y^5*z^3 + 112*y^6*z^3 - 152*y^2*z^4 + 1040*y^3*z^4 - 1623*y^4*z^4 + 112*y^5*z^4 + 34*y*z^5 + 192*y^2*z^5 - 554*y^3*z^5 + 8*z^6 - 116*y*z^6 + 74*y^2*z^6 - 112*y^3*z^6 - 24*z^7 + 130*y*z^7 - 112*y^2*z^7 + 24*z^8 - 48*y*z^8 - 8*z^9)*G[-y, z])/ (12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, 1 - y, z]/(2*z^3) - (4*G[0, -y, z])/(3*z^3) - G[1 - y, 0, z]/(3*z^3) - G[1 - y, 1, z]/z^3 - G[1 - y, 1 - y, z]/(6*z^3) + (17*G[1 - y, -y, z])/(6*z^3) - G[-y, 0, z]/(3*z^3) + (6*G[-y, 1 - y, z])/z^3 + (7*G[-y, -y, z])/(2*z^3)) - G[0, 1 - y, 0, z]/(6*z^3) - G[0, 1 - y, 1, z]/(3*z^3) + (4*G[0, 1 - y, 1 - y, z])/(3*z^3) - (4*G[0, -y, 1 - y, z])/(3*z^3) + G[1 - y, 0, 0, z]/(3*z^3) + G[1 - y, 0, 1, z]/(6*z^3) - (3*G[1 - y, 0, 1 - y, z])/z^3 - G[1 - y, 1, 0, z]/(6*z^3) + (4*G[1 - y, 1, 1, z])/(3*z^3) - G[1 - y, 1, 1 - y, z]/z^3 - (5*G[1 - y, 1 - y, 0, z])/(6*z^3) - G[1 - y, 1 - y, 1, z]/(6*z^3) + (5*G[1 - y, 1 - y, 1 - y, z])/(6*z^3) + (17*G[1 - y, -y, 1 - y, z])/ (6*z^3) - (5*G[-y, 0, 1, z])/(6*z^3) - (11*G[-y, 0, 1 - y, z])/ (6*z^3) - G[-y, 1 - y, 0, z]/(3*z^3) - (5*G[-y, 1 - y, 1, z])/ (6*z^3) + (15*G[-y, 1 - y, 1 - y, z])/(2*z^3) + (7*G[-y, -y, 1 - y, z])/(2*z^3)) + G[0, 1, y]* ((-90*y^2 + 844*y^3 - 2456*y^4 + 2740*y^5 - 1038*y^6 - 180*y*z + 1968*y^2*z - 6596*y^3*z + 8510*y^4*z - 3882*y^5*z + 180*y^6*z - 90*z^2 + 1462*y*z^2 - 6325*y^2*z^2 + 10243*y^3*z^2 - 5677*y^4*z^2 + 547*y^5*z^2 + 431*z^3 - 2963*y*z^3 + 6616*y^2*z^3 - 4687*y^3*z^3 + 675*y^4*z^3 - 592*z^4 + 2301*y*z^4 - 2474*y^2*z^4 + 429*y^3*z^4 + 251*z^5 - 620*y*z^5 + 121*y^2*z^5)/ (24*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((y^2 - 2*y^3 + y^4 - 4*y^5 + 11*y^6 - 10*y^7 + 3*y^8 + 2*y*z - 7*y^2*z + 5*y^3*z - y^4*z + 14*y^5*z - 23*y^6*z + 11*y^7*z - y^8*z + z^2 - 8*y*z^2 + 5*y^2*z^2 + 26*y^3*z^2 - 39*y^4*z^2 + 11*y^5*z^2 + 7*y^6*z^2 - 3*y^7*z^2 - 3*z^3 + 3*y*z^3 + 30*y^2*z^3 - 76*y^3*z^3 + 78*y^4*z^3 - 32*y^5*z^3 + 18*y*z^4 - 61*y^2*z^4 + 102*y^3*z^4 - 75*y^4*z^4 + 8*y^5*z^4 + 5*z^5 - 24*y*z^5 + 55*y^2*z^5 - 61*y^3*z^5 + 9*y^4*z^5 - 3*z^6 + 9*y*z^6 - 17*y^2*z^6 + 3*y^3*z^6)*G[0, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-6*y^3 + 30*y^4 - 60*y^5 + 60*y^6 - 30*y^7 + 6*y^8 - 10*y^2*z + 52*y^3*z - 108*y^4*z + 112*y^5*z - 58*y^6*z + 12*y^7*z - 7*y*z^2 + 35*y^2*z^2 - 64*y^3*z^2 + 52*y^4*z^2 - 17*y^5*z^2 + y^6*z^2 + 6*z^3 - 26*y*z^3 + 58*y^2*z^3 - 72*y^3*z^3 + 44*y^4*z^3 - 10*y^5*z^3 - 12*z^4 + 53*y*z^4 - 75*y^2*z^4 + 29*y^3*z^4 + 5*y^4*z^4 + 6*z^5 - 12*y*z^5 - 14*y^2*z^5 + 24*y^3*z^5 - 10*y*z^6 + 18*y^2*z^6 + 4*y*z^7)*G[0, -y, z])/ (2*(-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((2 + 2*y^2 - 6*z - 2*y^2*z + 5*z^2 + y*z^2 - y*z^3 - z^4)* G[1, 0, z])/(2*y^2*z^3*(-1 + y + z)) + ((2*y - 7*y^2 + 4*y^3 - 8*y*z + 18*y^2*z - 8*y^3*z + 2*z^2 + 6*y*z^2 - 9*y^2*z^2 - 6*z^3 + 4*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((y^2 - 4*y^3 - 7*y^4 + 48*y^5 - 77*y^6 + 52*y^7 - 13*y^8 + 2*y*z - 11*y^2*z + 3*y^3*z + 81*y^4*z - 182*y^5*z + 153*y^6*z - 47*y^7*z + y^8*z + z^2 - 10*y*z^2 + 21*y^2*z^2 + 38*y^3*z^2 - 160*y^4*z^2 + 169*y^5*z^2 - 62*y^6*z^2 + 3*y^7*z^2 - 3*z^3 + 9*y*z^3 + 20*y^2*z^3 - 94*y^3*z^3 + 99*y^4*z^3 - 37*y^5*z^3 + 6*y^6*z^3 + 14*y*z^4 - 54*y^2*z^4 + 48*y^3*z^4 - 10*y^4*z^4 + 10*y^5*z^4 + 5*z^5 - 24*y*z^5 + 28*y^2*z^5 - 2*y^3*z^5 + 9*y^4*z^5 - 3*z^6 + 9*y*z^6 - y^2*z^6 + 3*y^3*z^6)* G[1 - y, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((2*y^3 - 4*y^4 - 13*y^5 + 43*y^6 - 41*y^7 + 13*y^8 + 6*y^2*z - 16*y^3*z - 31*y^4*z + 139*y^5*z - 151*y^6*z + 53*y^7*z + 6*y*z^2 - 24*y^2*z^2 - 2*y^3*z^2 + 120*y^4*z^2 - 161*y^5*z^2 + 61*y^6*z^2 + 2*z^3 - 14*y*z^3 + 40*y^2*z^3 - 33*y^3*z^3 + 20*y^4*z^3 - 30*y^5*z^3 + 7*y^6*z^3 - 4*z^4 + 39*y*z^4 - 104*y^2*z^4 + 149*y^3*z^4 - 125*y^4*z^4 + 21*y^5*z^4 + 9*z^5 - 48*y*z^5 + 97*y^2*z^5 - 103*y^3*z^5 + 21*y^4*z^5 - 7*z^6 + 21*y*z^6 - 29*y^2*z^6 + 7*y^3*z^6)*G[1 - y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-15*y^3 + 60*y^4 - 90*y^5 + 60*y^6 - 15*y^7 - 54*y^2*z + 225*y^3*z - 351*y^4*z + 243*y^5*z - 63*y^6*z - 49*y*z^2 + 238*y^2*z^2 - 420*y^3*z^2 + 322*y^4*z^2 - 91*y^5*z^2 - 6*z^3 + 67*y*z^3 - 165*y^2*z^3 + 159*y^3*z^3 - 55*y^4*z^3 + 6*z^4 - 18*y*z^4 + 30*y^2*z^4 - 22*y^3*z^4 + 6*y*z^5 - 14*y^2*z^5 - 4*y*z^6)*G[1 - y, -y, z])/(2*(-1 + y)^3*y*z^3*(-1 + y + z)* (y + z)^2) + ((-16*y^3 + 30*y^4 - 13*y^5 - 44*y^2*z + 120*y^3*z - 72*y^4*z - 34*y*z^2 + 162*y^2*z^2 - 143*y^3*z^2 - 4*z^3 + 80*y*z^3 - 126*y^2*z^3 + 8*z^4 - 46*y*z^4 - 4*z^5)*G[-y, 0, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 42*y^5 - 20*y^6 - 58*y^3*z + 157*y^4*z - 100*y^5*z + y^6*z - 36*y^2*z^2 + 192*y^3*z^2 - 183*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 71*y^2*z^3 - 140*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 25*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^3 + 50*y^4 - 24*y^5 - 40*y^2*z + 135*y^3*z - 94*y^4*z + 3*y^5*z - 11*y*z^2 + 110*y^2*z^2 - 132*y^3*z^2 + 12*y^4*z^2 + 4*z^3 + 17*y*z^3 - 74*y^2*z^3 + 18*y^3*z^3 - 8*z^4 - 8*y*z^4 + 12*y^2*z^4 + 4*z^5 + 3*y*z^5)*G[-y, -y, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 1 - y, z]/z^3 - G[0, 1 - y, 0, z]/z^3 - G[0, -y, 1 - y, z]/z^3 - (3*G[0, -y, -y, z])/z^3 + (2*G[1 - y, 0, 0, z])/z^3 - (4*G[1 - y, 0, 1 - y, z])/z^3 + (7*G[1 - y, 0, -y, z])/z^3 + G[1 - y, 1, 0, z]/z^3 + (2*G[1 - y, 1, 1 - y, z])/z^3 + (5*G[1 - y, 1 - y, 0, z])/z^3 - (3*G[1 - y, 1 - y, 1 - y, z])/z^3 - (6*G[1 - y, 1 - y, -y, z])/z^3 + (2*G[1 - y, -y, 1 - y, z])/z^3 + (5*G[1 - y, -y, -y, z])/z^3 + (2*G[-y, 0, 1 - y, z])/z^3 + G[-y, 0, -y, z]/z^3 - (2*G[-y, 1 - y, 0, z])/z^3 - (2*G[-y, 1 - y, 1 - y, z])/z^3 + (13*G[-y, 1 - y, -y, z])/z^3 + (6*G[-y, -y, 0, z])/z^3 + (6*G[-y, -y, 1 - y, z])/z^3 - (3*G[-y, -y, -y, z])/z^3) + G[1, 1, y]* ((-119*y^2 + 119*y^3 - 222*y*z + 250*y^2*z - 22*y^3*z + 16*z^2 - 4*y*z^2 - 16*z^3 + 22*y*z^3)/(2*(-1 + y)*y*z^2*(y + z)^2) + ((6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + (15*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((2*y^3 - 2*y^4 - 54*y^5 + 154*y^6 - 148*y^7 + 48*y^8 + 6*y^2*z - 10*y^3*z - 138*y^4*z + 430*y^5*z - 442*y^6*z + 160*y^7*z - 6*y^8*z + 6*y*z^2 - 18*y^2*z^2 - 83*y^3*z^2 + 345*y^4*z^2 - 410*y^5*z^2 + 178*y^6*z^2 - 18*y^7*z^2 + 2*z^3 - 16*y*z^3 + 39*y^2*z^3 + y^3*z^3 - 56*y^4*z^3 + 34*y^5*z^3 - 12*y^6*z^3 - 4*z^4 + 40*y*z^4 - 98*y^2*z^4 + 125*y^3*z^4 - 99*y^4*z^4 + 12*y^5*z^4 + 8*z^5 - 42*y*z^5 + 85*y^2*z^5 - 93*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 26*y^2*z^6 + 6*y^3*z^6)* G[1 - y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-22*y^4 + 18*y^5 - 54*y^3*z + 73*y^4*z - y^5*z - 34*y^2*z^2 + 94*y^3*z^2 - 3*y^4*z^2 + 2*y*z^3 + 35*y^2*z^3 - y^3*z^3 + 2*z^4 - 8*y*z^4 + 5*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)*G[-y, 0, z])/ (2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((47*y^4 + 82*y^3*z - 7*y^4*z + 16*y^2*z^2 - 14*y^3*z^2 - 20*y*z^3 - 7*z^4 + 14*y*z^4 + 7*z^5)*G[-y, 1 - y, z])/ (2*y^2*z^3*(y + z)^2) + ((33*y^4 - 37*y^5 + 74*y^3*z - 122*y^4*z + 3*y^5*z + 46*y^2*z^2 - 138*y^3*z^2 + 9*y^4*z^2 - 2*y*z^3 - 48*y^2*z^3 + 6*y^3*z^3 - 3*z^4 + 11*y*z^4 - 6*y^2*z^4 + 6*z^5 - 9*y*z^5 - 3*z^6)*G[-y, -y, z])/(2*y^2*z^3*(-1 + y + z)* (y + z)^2) - (3*G[0, 0, -y, z])/z^3 + (6*G[0, 1 - y, -y, z])/z^3 + G[0, -y, 0, z]/z^3 + (7*G[0, -y, 1 - y, z])/z^3 - (3*G[0, -y, -y, z])/z^3 + (9*G[1 - y, 0, -y, z])/z^3 - G[1 - y, 1, 0, z]/z^3 - (18*G[1 - y, 1 - y, -y, z])/z^3 - (2*G[1 - y, -y, 0, z])/z^3 - (14*G[1 - y, -y, 1 - y, z])/z^3 + (7*G[1 - y, -y, -y, z])/z^3 - (2*G[-y, 0, 0, z])/z^3 - (3*G[-y, 0, 1 - y, z])/z^3 - (2*G[-y, 0, -y, z])/z^3 - (3*G[-y, 1 - y, 0, z])/z^3 - (15*G[-y, 1 - y, 1 - y, z])/z^3 + (11*G[-y, 1 - y, -y, z])/z^3 - (6*G[-y, -y, 0, z])/z^3 + (9*G[-y, -y, 1 - y, z])/z^3 + (6*G[-y, -y, -y, z])/z^3) + ((2 - 2*y + z)*G[0, 0, 0, 0, y])/(2*(-1 + y)^2*z^2) + ((-10*y^2 + 30*y^3 - 30*y^4 + 10*y^5 - z + 4*y*z + 6*y^2*z - 20*y^3*z + 11*y^4*z + 3*z^2 - 10*y*z^2 + 12*y^2*z^2 - 6*y^3*z^2 + y^4*z^2 - 3*z^3 + 8*y*z^3 - 6*y^2*z^3 + 2*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 0, 0, 1, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2) + ((1 - z)*G[0, 0, 0, 1 - y, z])/(2*y^2*z) + ((20*y^5 - 126*y^6 + 330*y^7 - 460*y^8 + 360*y^9 - 150*y^10 + 26*y^11 + 85*y^4*z - 574*y^5*z + 1601*y^6*z - 2364*y^7*z + 1951*y^8*z - 854*y^9*z + 155*y^10*z + 72*y^3*z^2 - 643*y^4*z^2 + 2184*y^5*z^2 - 3759*y^6*z^2 + 3508*y^7*z^2 - 1717*y^8*z^2 + 360*y^9*z^2 - 5*y^10*z^2 + 94*y^2*z^3 - 752*y^3*z^3 + 2501*y^4*z^3 - 4426*y^5*z^3 + 4338*y^6*z^3 - 2294*y^7*z^3 + 584*y^8*z^3 - 30*y^9*z^3 + 20*y*z^4 - 344*y^2*z^4 + 1586*y^3*z^4 - 3427*y^4*z^4 + 3884*y^5*z^4 - 2338*y^6*z^4 + 754*y^7*z^4 - 75*y^8*z^4 + 5*z^5 - 90*y*z^5 + 555*y^2*z^5 - 1552*y^3*z^5 + 2207*y^4*z^5 - 1606*y^5*z^5 + 671*y^6*z^5 - 100*y^7*z^5 - 15*z^6 + 140*y*z^6 - 493*y^2*z^6 + 868*y^3*z^6 - 749*y^4*z^6 + 384*y^5*z^6 - 75*y^6*z^6 + 15*z^7 - 90*y*z^7 + 216*y^2*z^7 - 230*y^3*z^7 + 134*y^4*z^7 - 30*y^5*z^7 - 5*z^8 + 20*y*z^8 - 30*y^2*z^8 + 20*y^3*z^8 - 5*y^4*z^8)*G[0, 0, 1, 0, y])/(2*(-1 + y)^4*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((30*y^5 - 112*y^6 + 148*y^7 - 72*y^8 - 2*y^9 + 8*y^10 + 121*y^4*z - 513*y^5*z + 785*y^6*z - 487*y^7*z + 66*y^8*z + 28*y^9*z + 122*y^3*z^2 - 630*y^4*z^2 + 1108*y^5*z^2 - 770*y^6*z^2 + 132*y^7*z^2 + 32*y^8*z^2 + 6*y^9*z^2 + 127*y^2*z^3 - 751*y^3*z^3 + 1549*y^4*z^3 - 1447*y^5*z^3 + 676*y^6*z^3 - 190*y^7*z^3 + 36*y^8*z^3 + 30*y*z^4 - 402*y^2*z^4 + 1286*y^3*z^4 - 1836*y^4*z^4 + 1458*y^5*z^4 - 634*y^6*z^4 + 90*y^7*z^4 + 6*z^5 - 114*y*z^5 + 562*y^2*z^5 - 1182*y^3*z^5 + 1368*y^4*z^5 - 792*y^5*z^5 + 120*y^6*z^5 - 18*z^6 + 156*y*z^6 - 450*y^2*z^6 + 690*y^3*z^6 - 516*y^4*z^6 + 90*y^5*z^6 + 18*z^7 - 90*y*z^7 + 186*y^2*z^7 - 182*y^3*z^7 + 36*y^4*z^7 - 6*z^8 + 18*y*z^8 - 26*y^2*z^8 + 6*y^3*z^8)*G[0, 0, 1, 0, z])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((4*y^3 - 14*y^4 + 18*y^5 - 10*y^6 + 2*y^7 + 15*y^2*z - 60*y^3*z + 91*y^4*z - 62*y^5*z + 16*y^6*z + 14*y*z^2 - 74*y^2*z^2 + 145*y^3*z^2 - 116*y^4*z^2 + 36*y^5*z^2 - 5*y^6*z^2 + 5*z^3 - 44*y*z^3 + 118*y^2*z^3 - 113*y^3*z^3 + 41*y^4*z^3 - 15*y^5*z^3 - 10*z^4 + 45*y*z^4 - 62*y^2*z^4 + 26*y^3*z^4 - 15*y^4*z^4 + 5*z^5 - 15*y*z^5 + 7*y^2*z^5 - 5*y^3*z^5)* G[0, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((1 - z)*G[0, 0, 1 - y, 0, z])/(2*y^2*z) + ((4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)* G[0, 0, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((9*y^4 - 36*y^5 + 54*y^6 - 36*y^7 + 9*y^8 + 32*y^3*z - 144*y^4*z + 241*y^5*z - 179*y^6*z + 51*y^7*z - y^8*z + 31*y^2*z^2 - 170*y^3*z^2 + 329*y^4*z^2 - 275*y^5*z^2 + 88*y^6*z^2 - 3*y^7*z^2 + 2*y*z^3 - 48*y^2*z^3 + 141*y^3*z^3 - 161*y^4*z^3 + 71*y^5*z^3 - 5*y^6*z^3 + 2*z^4 - 14*y*z^4 + 39*y^2*z^4 - 71*y^3*z^4 + 59*y^4*z^4 - 7*y^5*z^4 - 4*z^5 + 18*y*z^5 - 40*y^2*z^5 + 48*y^3*z^5 - 6*y^4*z^5 + 2*z^6 - 6*y*z^6 + 14*y^2*z^6 - 2*y^3*z^6)* G[0, 0, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-20*y^3 + 86*y^4 - 130*y^5 + 60*y^6 + 40*y^7 - 50*y^8 + 14*y^9 - 80*y^2*z + 384*y^3*z - 667*y^4*z + 428*y^5*z + 78*y^6*z - 212*y^7*z + 69*y^8*z - 52*y*z^2 + 268*y^2*z^2 - 368*y^3*z^2 - 180*y^4*z^2 + 868*y^5*z^2 - 732*y^6*z^2 + 196*y^7*z^2 - 64*z^3 + 352*y*z^3 - 562*y^2*z^3 - 40*y^3*z^3 + 1004*y^4*z^3 - 958*y^5*z^3 + 253*y^6*z^3 + 94*z^4 - 310*y*z^4 + 228*y^2*z^4 + 324*y^3*z^4 - 530*y^4*z^4 + 134*y^5*z^4 - 11*z^5 - 4*y*z^5 + 110*y^2*z^5 - 216*y^3*z^5 + 31*y^4*z^5 - 12*z^6 + 24*y*z^6 - 80*y^2*z^6 + 8*y^3*z^6 - 8*z^7 - 6*y*z^7 - y^2*z^7)* G[0, 1, 0, 0, y])/(2*(-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^4) + ((32*y^5 - 136*y^6 + 224*y^7 - 176*y^8 + 64*y^9 - 8*y^10 + 123*y^4*z - 583*y^5*z + 1065*y^6*z - 927*y^7*z + 376*y^8*z - 54*y^9*z + 108*y^3*z^2 - 643*y^4*z^2 + 1377*y^5*z^2 - 1358*y^6*z^2 + 618*y^7*z^2 - 103*y^8*z^2 + y^9*z^2 + 96*y^2*z^3 - 604*y^3*z^3 + 1363*y^4*z^3 - 1447*y^5*z^3 + 769*y^6*z^3 - 183*y^7*z^3 + 6*y^8*z^3 + 8*y*z^4 - 214*y^2*z^4 + 750*y^3*z^4 - 1085*y^4*z^4 + 839*y^5*z^4 - 321*y^6*z^4 + 15*y^7*z^4 + z^5 - 25*y*z^5 + 165*y^2*z^5 - 391*y^3*z^5 + 534*y^4*z^5 - 336*y^5*z^5 + 20*y^6*z^5 - 3*z^6 + 29*y*z^6 - 88*y^2*z^6 + 204*y^3*z^6 - 205*y^4*z^6 + 15*y^5*z^6 + 3*z^7 - 15*y*z^7 + 49*y^2*z^7 - 75*y^3*z^7 + 6*y^4*z^7 - z^8 + 3*y*z^8 - 11*y^2*z^8 + y^3*z^8)* G[0, 1, 0, 0, z])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 2*y^4 - 2*y^5 + 2*y^6 - y^2*z + 11*y^3*z - 16*y^4*z + 6*y^5*z - 6*y*z^2 + 24*y^2*z^2 - 26*y^3*z^2 + 6*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 15*y^2*z^3 + 3*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 2*y^2*z^4 - 2*y^3*z^4)*G[0, 1, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) + ((-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 8*y^2*z - 6*y^3*z - 8*y^4*z + 12*y^5*z - 4*y^6*z - z^2 + 10*y*z^2 - 27*y^2*z^2 + 32*y^3*z^2 - 22*y^4*z^2 + 12*y^5*z^2 - 4*y^6*z^2 + 4*z^3 - 24*y*z^3 + 58*y^2*z^3 - 76*y^3*z^3 + 56*y^4*z^3 - 20*y^5*z^3 + 2*y^6*z^3 - 8*z^4 + 40*y*z^4 - 83*y^2*z^4 + 86*y^3*z^4 - 42*y^4*z^4 + 8*y^5*z^4 + 10*z^5 - 42*y*z^5 + 66*y^2*z^5 - 44*y^3*z^5 + 12*y^4*z^5 - 7*z^6 + 22*y*z^6 - 22*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)*G[0, 1, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((10*y^5 - 44*y^6 + 72*y^7 - 52*y^8 + 14*y^9 + 51*y^4*z - 240*y^5*z + 416*y^6*z - 316*y^7*z + 89*y^8*z + 62*y^3*z^2 - 381*y^4*z^2 + 796*y^5*z^2 - 700*y^6*z^2 + 230*y^7*z^2 - 7*y^8*z^2 + 78*y^2*z^3 - 480*y^3*z^3 + 1077*y^4*z^3 - 1052*y^5*z^3 + 421*y^6*z^3 - 42*y^7*z^3 + 28*y*z^4 - 314*y^2*z^4 + 942*y^3*z^4 - 1135*y^4*z^4 + 592*y^5*z^4 - 105*y^6*z^4 + 7*z^5 - 112*y*z^5 + 486*y^2*z^5 - 788*y^3*z^5 + 559*y^4*z^5 - 140*y^5*z^5 - 21*z^6 + 154*y*z^6 - 346*y^2*z^6 + 326*y^3*z^6 - 105*y^4*z^6 + 21*z^7 - 84*y*z^7 + 107*y^2*z^7 - 42*y^3*z^7 - 7*z^8 + 14*y*z^8 - 7*y^2*z^8)* G[0, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 + y^6 - 15*y^7 + 24*y^8 - 16*y^9 + 4*y^10 - 4*y^3*z + 16*y^4*z + 2*y^5*z - 100*y^6*z + 196*y^7*z - 164*y^8*z + 62*y^9*z - 8*y^10*z - 6*y^2*z^2 + 34*y^3*z^2 - 6*y^4*z^2 - 262*y^5*z^2 + 621*y^6*z^2 - 615*y^7*z^2 + 283*y^8*z^2 - 49*y^9*z^2 - 4*y*z^3 + 36*y^2*z^3 - 66*y^3*z^3 - 136*y^4*z^3 + 588*y^5*z^3 - 748*y^6*z^3 + 416*y^7*z^3 - 84*y^8*z^3 - 2*y^9*z^3 - z^4 + 19*y*z^4 - 59*y^2*z^4 - 15*y^3*z^4 + 283*y^4*z^4 - 445*y^5*z^4 + 290*y^6*z^4 - 60*y^7*z^4 - 12*y^8*z^4 + 4*z^5 - 44*y*z^5 + 110*y^2*z^5 - 106*y^3*z^5 + 32*y^4*z^5 + 32*y^5*z^5 - 2*y^6*z^5 - 30*y^7*z^5 - 8*z^6 + 68*y*z^6 - 201*y^2*z^6 + 291*y^3*z^6 - 173*y^4*z^6 + 47*y^5*z^6 - 40*y^6*z^6 + 10*z^7 - 66*y*z^7 + 162*y^2*z^7 - 144*y^3*z^7 + 44*y^4*z^7 - 30*y^5*z^7 - 7*z^8 + 33*y*z^8 - 44*y^2*z^8 + 14*y^3*z^8 - 12*y^4*z^8 + 2*z^9 - 6*y*z^9 + 2*y^2*z^9 - 2*y^3*z^9)*G[0, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-6*y^3 + 14*y^4 - 8*y^5 - 22*y^2*z + 48*y^3*z - 25*y^4*z - 20*y*z^2 + 49*y^2*z^2 - 34*y^3*z^2 + 7*y^4*z^2 - 7*z^3 + 28*y*z^3 - 34*y^2*z^3 + 14*y^3*z^3 + 7*z^4 - 14*y*z^4 + 7*y^2*z^4)*G[0, 1, 1, 1, y])/(2*(-1 + y)^2*y^2*z^2* (y + z)^2) + ((-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 8*y^2*z - 6*y^3*z - 8*y^4*z + 12*y^5*z - 4*y^6*z - z^2 + 10*y*z^2 - 27*y^2*z^2 + 32*y^3*z^2 - 22*y^4*z^2 + 12*y^5*z^2 - 4*y^6*z^2 + 4*z^3 - 24*y*z^3 + 58*y^2*z^3 - 76*y^3*z^3 + 56*y^4*z^3 - 20*y^5*z^3 + 2*y^6*z^3 - 8*z^4 + 40*y*z^4 - 83*y^2*z^4 + 86*y^3*z^4 - 42*y^4*z^4 + 8*y^5*z^4 + 10*z^5 - 42*y*z^5 + 66*y^2*z^5 - 44*y^3*z^5 + 12*y^4*z^5 - 7*z^6 + 22*y*z^6 - 22*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[0, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((1 - z)*G[0, 1 - y, 0, 0, z])/(2*y^2*z) + ((4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)* G[0, 1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-30*y^5 + 158*y^6 - 294*y^7 + 234*y^8 - 68*y^9 - 123*y^4*z + 674*y^5*z - 1300*y^6*z + 1070*y^7*z - 321*y^8*z - 130*y^3*z^2 + 879*y^4*z^2 - 1929*y^5*z^2 + 1733*y^6*z^2 - 561*y^7*z^2 + 8*y^8*z^2 - 139*y^2*z^3 + 870*y^3*z^3 - 1912*y^4*z^3 + 1746*y^5*z^3 - 597*y^6*z^3 + 40*y^7*z^3 - 38*y*z^4 + 377*y^2*z^4 - 1047*y^3*z^4 + 1099*y^4*z^4 - 439*y^5*z^4 + 80*y^6*z^4 - 8*z^5 + 102*y*z^5 - 354*y^2*z^5 + 450*y^3*z^5 - 222*y^4*z^5 + 80*y^5*z^5 + 16*z^6 - 88*y*z^6 + 152*y^2*z^6 - 88*y^3*z^6 + 40*y^4*z^6 - 8*z^7 + 24*y*z^7 - 16*y^2*z^7 + 8*y^3*z^7)*G[0, 1 - y, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^4) + ((4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)* G[0, 1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[0, 1 - y, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((y^2 - 2*y^3 - 22*y^4 + 88*y^5 - 127*y^6 + 82*y^7 - 20*y^8 + 2*y*z - 7*y^2*z - 39*y^3*z + 207*y^4*z - 349*y^5*z + 258*y^6*z - 74*y^7*z + 2*y^8*z + z^2 - 8*y*z^2 - 11*y^2*z^2 + 152*y^3*z^2 - 331*y^4*z^2 + 290*y^5*z^2 - 99*y^6*z^2 + 6*y^7*z^2 - 3*z^3 + 3*y*z^3 + 56*y^2*z^3 - 166*y^3*z^3 + 189*y^4*z^3 - 89*y^5*z^3 + 10*y^6*z^3 - z^4 + 24*y*z^4 - 80*y^2*z^4 + 130*y^3*z^4 - 95*y^4*z^4 + 14*y^5*z^4 + 7*z^5 - 33*y*z^5 + 69*y^2*z^5 - 71*y^3*z^5 + 12*y^4*z^5 - 4*z^6 + 12*y*z^6 - 20*y^2*z^6 + 4*y^3*z^6)* G[0, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-6*y^3 + 24*y^4 - 35*y^5 + 22*y^6 - 5*y^7 - 10*y^2*z + 50*y^3*z - 88*y^4*z + 66*y^5*z - 18*y^6*z - 7*y*z^2 + 44*y^2*z^2 - 93*y^3*z^2 + 82*y^4*z^2 - 26*y^5*z^2 + 6*z^3 - 12*y*z^3 - 6*y^2*z^3 + 24*y^3*z^3 - 12*y^4*z^3 - 12*z^4 + 31*y*z^4 - 26*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 12*y*z^5 + 8*y^2*z^5 + y*z^6)*G[0, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^3 + 24*y^4 - 35*y^5 + 22*y^6 - 5*y^7 - 10*y^2*z + 50*y^3*z - 88*y^4*z + 66*y^5*z - 18*y^6*z - 7*y*z^2 + 44*y^2*z^2 - 93*y^3*z^2 + 82*y^4*z^2 - 26*y^5*z^2 + 6*z^3 - 12*y*z^3 - 6*y^2*z^3 + 24*y^3*z^3 - 12*y^4*z^3 - 12*z^4 + 31*y*z^4 - 26*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 12*y*z^5 + 8*y^2*z^5 + y*z^6)*G[0, -y, 1 - y, 0, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((23*y^4 - 69*y^5 + 69*y^6 - 23*y^7 + 48*y^3*z - 157*y^4*z + 173*y^5*z - 67*y^6*z + 3*y^7*z + 31*y^2*z^2 - 119*y^3*z^2 + 144*y^4*z^2 - 62*y^5*z^2 + 6*y^6*z^2 + 14*y*z^3 - 61*y^2*z^3 + 75*y^3*z^3 - 29*y^4*z^3 + 9*y^5*z^3 + 6*z^4 - 30*y*z^4 + 47*y^2*z^4 - 19*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*y^3*z^5)*G[0, -y, 1 - y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-7*y^4 + 35*y^5 - 71*y^6 + 73*y^7 - 38*y^8 + 8*y^9 - 2*y^3*z + 16*y^4*z - 46*y^5*z + 62*y^6*z - 40*y^7*z + 10*y^8*z + 13*y^2*z^2 - 77*y^3*z^2 + 180*y^4*z^2 - 208*y^5*z^2 + 119*y^6*z^2 - 27*y^7*z^2 + 10*y*z^3 - 87*y^2*z^3 + 269*y^3*z^3 - 382*y^4*z^3 + 258*y^5*z^3 - 71*y^6*z^3 + 3*y^7*z^3 + 3*z^4 - 41*y*z^4 + 169*y^2*z^4 - 291*y^3*z^4 + 225*y^4*z^4 - 77*y^5*z^4 + 12*y^6*z^4 - 9*z^5 + 61*y*z^5 - 141*y^2*z^5 + 131*y^3*z^5 - 56*y^4*z^5 + 18*y^5*z^5 + 9*z^6 - 39*y*z^6 + 52*y^2*z^6 - 26*y^3*z^6 + 12*y^4*z^6 - 3*z^7 + 9*y*z^7 - 5*y^2*z^7 + 3*y^3*z^7)*G[0, -y, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((14 - 28*y + 14*y^2 - 7*z + 7*y*z - z^2)*G[1, 0, 0, 0, y])/ ((-1 + y)^2*z^2*(-1 + y + z)) + ((-1 + z)*G[1, 0, 0, 0, z])/ (2*y^2*z) + ((10*y^2 - 52*y^3 + 108*y^4 - 112*y^5 + 58*y^6 - 12*y^7 - 4*y*z - 2*y^2*z + 53*y^3*z - 107*y^4*z + 83*y^5*z - 23*y^6*z - 4*z^2 + 32*y*z^2 - 77*y^2*z^2 + 89*y^3*z^2 - 59*y^4*z^2 + 23*y^5*z^2 - 4*y^6*z^2 + 12*z^3 - 64*y*z^3 + 138*y^2*z^3 - 156*y^3*z^3 + 82*y^4*z^3 - 12*y^5*z^3 - 12*z^4 + 48*y*z^4 - 84*y^2*z^4 + 64*y^3*z^4 - 12*y^4*z^4 + 4*z^5 - 12*y*z^5 + 16*y^2*z^5 - 4*y^3*z^5)*G[1, 0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)) + ((2 - 3*y^2 - 8*z + 6*y^2*z + 9*z^2 + 6*y*z^2 - 6*y^2*z^2 + z^3 - 12*y*z^3 + 3*y^2*z^3 - 7*z^4 + 6*y*z^4 + 3*z^5)*G[1, 0, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((20*y^5 - 82*y^6 + 104*y^7 - 42*y^8 + 79*y^4*z - 345*y^5*z + 465*y^6*z - 199*y^7*z + 60*y^3*z^2 - 397*y^4*z^2 + 668*y^5*z^2 - 333*y^6*z^2 + 6*y^7*z^2 + 89*y^2*z^3 - 439*y^3*z^3 + 713*y^4*z^3 - 377*y^5*z^3 + 30*y^6*z^3 + 22*y*z^4 - 213*y^2*z^4 + 468*y^3*z^4 - 313*y^4*z^4 + 60*y^5*z^4 + 6*z^5 - 64*y*z^5 + 182*y^2*z^5 - 168*y^3*z^5 + 60*y^4*z^5 - 12*z^6 + 54*y*z^6 - 68*y^2*z^6 + 30*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)*G[1, 0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^4) + ((1 - y - 11*y^2 + 8*y^3 - 4*z + 3*y*z + 22*y^2*z - 8*y^3*z + 9*z^2 - 9*y*z^2 - 8*y^2*z^2 - 13*z^3 + 13*y*z^3 - 3*y^2*z^3 + 10*z^4 - 6*y*z^4 - 3*z^5)*G[1, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-5*y^4 + 16*y^5 - 18*y^6 + 8*y^7 - y^8 - 19*y^3*z + 69*y^4*z - 91*y^5*z + 51*y^6*z - 10*y^7*z + y*z^2 - 28*y^2*z^2 + 112*y^3*z^2 - 175*y^4*z^2 + 132*y^5*z^2 - 45*y^6*z^2 + 3*y^7*z^2 - 14*y*z^3 + 84*y^2*z^3 - 174*y^3*z^3 + 188*y^4*z^3 - 100*y^5*z^3 + 12*y^6*z^3 - 3*z^4 + 34*y*z^4 - 100*y^2*z^4 + 152*y^3*z^4 - 113*y^4*z^4 + 18*y^5*z^4 + 6*z^5 - 30*y*z^5 + 62*y^2*z^5 - 62*y^3*z^5 + 12*y^4*z^5 - 3*z^6 + 9*y*z^6 - 13*y^2*z^6 + 3*y^3*z^6)* G[1, 0, 1, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^3) + ((2 - 3*y^2 - 8*z + 6*y^2*z + 9*z^2 + 6*y*z^2 - 6*y^2*z^2 + z^3 - 12*y*z^3 + 3*y^2*z^3 - 7*z^4 + 6*y*z^4 + 3*z^5)* G[1, 0, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 0, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)) + ((2*y - 7*y^2 + 4*y^3 - 8*y*z + 18*y^2*z - 8*y^3*z + 2*z^2 + 6*y*z^2 - 9*y^2*z^2 - 6*z^3 + 4*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 0, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((12*y^3 - 66*y^4 + 96*y^5 - 42*y^6 + 56*y^2*z - 300*y^3*z + 443*y^4*z - 199*y^5*z + 28*y*z^2 - 320*y^2*z^2 + 600*y^3*z^2 - 305*y^4*z^2 + 56*z^3 - 316*y*z^3 + 530*y^2*z^3 - 258*y^3*z^3 - 86*z^4 + 216*y*z^4 - 112*y^2*z^4 + 11*z^5 + y*z^5 + 3*z^6)* G[1, 1, 0, 0, y])/(2*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)^4) + ((-2 + 9*y^2 - 8*y^3 + 8*z - 18*y^2*z + 8*y^3*z - 5*z^2 - 14*y*z^2 + 16*y^2*z^2 - 13*z^3 + 28*y*z^3 - 7*y^2*z^3 + 19*z^4 - 14*y*z^4 - 7*z^5)*G[1, 1, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-4*y^4 + 20*y^5 - 36*y^6 + 28*y^7 - 8*y^8 - 19*y^3*z + 92*y^4*z - 164*y^5*z + 128*y^6*z - 37*y^7*z - 2*y*z^2 - 21*y^2*z^2 + 142*y^3*z^2 - 293*y^4*z^2 + 247*y^5*z^2 - 80*y^6*z^2 + 7*y^7*z^2 - 19*y*z^3 + 132*y^2*z^3 - 316*y^3*z^3 + 298*y^4*z^3 - 115*y^5*z^3 + 28*y^6*z^3 - 7*z^4 + 70*y*z^4 - 212*y^2*z^4 + 242*y^3*z^4 - 111*y^4*z^4 + 42*y^5*z^4 + 14*z^5 - 70*y*z^5 + 112*y^2*z^5 - 60*y^3*z^5 + 28*y^4*z^5 - 7*z^6 + 21*y*z^6 - 13*y^2*z^6 + 7*y^3*z^6)*G[1, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)* (y + z)^3) + ((-4*y^3 + 24*y^4 - 48*y^5 + 40*y^6 - 12*y^7 - 3*y^2*z + 36*y^3*z - 105*y^4*z + 114*y^5*z - 42*y^6*z + 6*y*z^2 - 14*y^2*z^2 - 24*y^3*z^2 + 62*y^4*z^2 - 26*y^5*z^2 - 4*y^6*z^2 + 4*z^3 - 36*y*z^3 + 82*y^2*z^3 - 88*y^3*z^3 + 58*y^4*z^3 - 16*y^5*z^3 - 12*z^4 + 62*y*z^4 - 112*y^2*z^4 + 94*y^3*z^4 - 24*y^4*z^4 + 12*z^5 - 40*y*z^5 + 48*y^2*z^5 - 16*y^3*z^5 - 4*z^6 + 8*y*z^6 - 4*y^2*z^6)*G[1, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^2) + G[1 - y, z]* ((1654*y^2 - 1638*y^3 - 16*y^4 + 3278*y*z - 4021*y^2*z + 507*y^3*z - 263*z^2 - 233*y*z^2 + 24*y^2*z^2 + 263*z^3 - 499*y*z^3)/ (24*(-1 + y)*y*z^2*(y + z)^2) + ((-2*y^2 - 41*y^3 + 137*y^4 - 143*y^5 + 49*y^6 - 4*y*z - 84*y^2*z + 362*y^3*z - 461*y^4*z + 192*y^5*z - 5*y^6*z - 2*z^2 - 31*y*z^2 + 269*y^2*z^2 - 458*y^3*z^2 + 243*y^4*z^2 - 21*y^5*z^2 + 6*z^3 + 50*y*z^3 - 143*y^2*z^3 + 96*y^3*z^3 - 37*y^4*z^3 - 6*z^4 + 5*y*z^4 - 24*y^2*z^4 - 31*y^3*z^4 + 2*z^5 - 20*y*z^5 - 10*y^2*z^5)*G[0, 0, y])/(4*(-1 + y)^2*y*z^3*(-1 + y + z)* (y + z)^2) + ((-33*y^2 + 66*y^3 + 101*y^4 - 398*y^5 + 423*y^6 - 188*y^7 + 29*y^8 - 66*y*z + 276*y^2*z - 347*y^3*z - 230*y^4*z + 1016*y^5*z - 952*y^6*z + 317*y^7*z - 14*y^8*z - 33*z^2 + 354*y*z^2 - 1282*y^2*z^2 + 2063*y^3*z^2 - 1269*y^4*z^2 - 203*y^5*z^2 + 466*y^6*z^2 - 84*y^7*z^2 - 12*y^8*z^2 + 144*z^3 - 1065*y*z^3 + 3341*y^2*z^3 - 5070*y^3*z^3 + 3841*y^4*z^3 - 1326*y^5*z^3 + 183*y^6*z^3 - 48*y^7*z^3 - 303*z^4 + 1965*y*z^4 - 5008*y^2*z^4 + 6344*y^3*z^4 - 4027*y^4*z^4 + 1127*y^5*z^4 - 126*y^6*z^4 + 375*z^5 - 2052*y*z^5 + 4234*y^2*z^5 - 4136*y^3*z^5 + 1761*y^4*z^5 - 210*y^5*z^5 - 252*z^6 + 1095*y*z^6 - 1772*y^2*z^6 + 1131*y^3*z^6 - 174*y^4*z^6 + 69*z^7 - 231*y*z^7 + 244*y^2*z^7 - 54*y^3*z^7)*G[0, 1, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((-6*y^4 - 34*y^5 + 202*y^6 - 342*y^7 + 244*y^8 - 64*y^9 - 24*y^3*z - 388*y^4*z + 2215*y^5*z - 4168*y^6*z + 3448*y^7*z - 1168*y^8*z + 85*y^9*z - 36*y^2*z^2 - 957*y^3*z^2 + 6588*y^4*z^2 - 14986*y^5*z^2 + 15218*y^6*z^2 - 6853*y^7*z^2 + 1050*y^8*z^2 - 24*y^9*z^2 - 24*y*z^3 - 696*y^2*z^3 + 7887*y^3*z^3 - 24174*y^4*z^3 + 31479*y^5*z^3 - 18372*y^6*z^3 + 4032*y^7*z^3 - 132*y^8*z^3 - 6*z^4 - 387*y*z^4 + 4908*y^2*z^4 - 19929*y^3*z^4 + 33718*y^4*z^4 - 25256*y^5*z^4 + 7198*y^6*z^4 - 282*y^7*z^4 + 54*z^5 + 1056*y*z^5 - 7908*y^2*z^5 + 18513*y^3*z^5 - 17730*y^4*z^5 + 5973*y^5*z^5 - 66*y^6*z^5 - 192*z^6 - 333*y*z^6 + 3204*y^2*z^6 - 4461*y^3*z^6 + 1098*y^4*z^6 + 612*y^5*z^6 + 312*z^7 - 942*y*z^7 + 1308*y^2*z^7 - 1494*y^3*z^7 + 888*y^4*z^7 - 234*z^8 + 738*y*z^8 - 858*y^2*z^8 + 462*y^3*z^8 + 66*z^9 - 108*y*z^9 + 78*y^2*z^9)*G[1, 0, y])/(12*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) + ((67*y^2 - 67*y^3 + 128*y*z - 137*y^2*z + 8*y^3*z - 7*z^2 + 5*y*z^2 + 7*z^3 - 8*y*z^3)* G[1, 1, y])/(2*(-1 + y)*y*z^2*(y + z)^2) + ((-8 + 16*y - 8*y^2 + 9*z - 10*y*z + y^2*z + 4*z^2)*G[0, 0, 0, y])/ (2*(-1 + y)^2*z^3) + ((2*y^2 - 8*y^3 + 12*y^4 - 8*y^5 + 2*y^6 + 2*y*z - 24*y^2*z + 57*y^3*z - 48*y^4*z + 12*y^5*z + y^7*z - 2*y*z^2 + 3*y^2*z^2 + 5*y^3*z^2 - 9*y^4*z^2 + y^5*z^2 + 2*y^6*z^2 + 4*z^3 - 20*y*z^3 + 43*y^2*z^3 - 23*y^3*z^3 - y^4*z^3 - 3*y^5*z^3 - 8*z^4 + 32*y*z^4 - 26*y^2*z^4 - 2*y^3*z^4 - 8*y^4*z^4 + 4*z^5 - 12*y*z^5 - 4*y^3*z^5)*G[0, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)) + ((2*y^4 - 2*y^5 + 6*y^6 - 26*y^7 + 32*y^8 - 12*y^9 + 8*y^3*z - 14*y^4*z + 52*y^5*z - 199*y^6*z + 255*y^7*z - 99*y^8*z - 3*y^9*z + 12*y^2*z^2 - 36*y^3*z^2 + 153*y^4*z^2 - 563*y^5*z^2 + 755*y^6*z^2 - 306*y^7*z^2 - 15*y^8*z^2 + 8*y*z^3 - 44*y^2*z^3 + 156*y^3*z^3 - 621*y^4*z^3 + 962*y^5*z^3 - 434*y^6*z^3 - 24*y^7*z^3 + 2*z^4 - 26*y*z^4 + 163*y^2*z^4 - 585*y^3*z^4 + 889*y^4*z^4 - 431*y^5*z^4 - 6*z^5 + 54*y*z^5 - 278*y^2*z^5 + 539*y^3*z^5 - 336*y^4*z^5 + 45*y^5*z^5 + 12*z^6 - 82*y*z^6 + 204*y^2*z^6 - 179*y^3*z^6 + 57*y^4*z^6 - 14*z^7 + 58*y*z^7 - 71*y^2*z^7 + 30*y^3*z^7 + 6*z^8 - 12*y*z^8 + 6*y^2*z^8)* G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((2*y^3 - 2*y^4 - 7*y^5 + 13*y^6 - 7*y^7 + y^8 + 6*y^2*z - 10*y^3*z - 3*y^4*z + 16*y^5*z - 12*y^6*z + 2*y^7*z + y^8*z + 6*y*z^2 - 18*y^2*z^2 + 43*y^3*z^2 - 60*y^4*z^2 + 42*y^5*z^2 - 16*y^6*z^2 + 3*y^7*z^2 + 2*z^3 - 16*y*z^3 + 77*y^2*z^3 - 140*y^3*z^3 + 130*y^4*z^3 - 70*y^5*z^3 + 9*y^6*z^3 - 4*z^4 + 40*y*z^4 - 107*y^2*z^4 + 147*y^3*z^4 - 119*y^4*z^4 + 19*y^5*z^4 + 8*z^5 - 42*y*z^5 + 84*y^2*z^5 - 92*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 26*y^2*z^6 + 6*y^3*z^6)*G[0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 2*y^3*z - 6*y^4*z + 16*y^5*z - 6*y^6*z - 2*y^7*z + 16*y^2*z^2 - 102*y^3*z^2 + 155*y^4*z^2 - 59*y^5*z^2 - 10*y^6*z^2 + 6*y*z^3 - 118*y^2*z^3 + 234*y^3*z^3 - 101*y^4*z^3 - 20*y^5*z^3 + 26*z^4 - 140*y*z^4 + 236*y^2*z^4 - 98*y^3*z^4 - 20*y^4*z^4 - 40*z^5 + 106*y*z^5 - 50*y^2*z^5 - 10*y^3*z^5 + 7*z^6 - y*z^6 - 2*y^2*z^6 + z^7)*G[1, 0, 0, y])/ ((-1 + y)^2*z^3*(-1 + y + z)*(y + z)^4) + ((-y^3 + 4*y^4 + 7*y^5 - 48*y^6 + 77*y^7 - 52*y^8 + 13*y^9 - 3*y^2*z + 15*y^3*z + 4*y^4*z - 129*y^5*z + 259*y^6*z - 205*y^7*z + 60*y^8*z - y^9*z - 3*y*z^2 + 21*y^2*z^2 - 40*y^3*z^2 - 55*y^4*z^2 + 246*y^5*z^2 - 258*y^6*z^2 + 93*y^7*z^2 - 4*y^8*z^2 - z^3 + 11*y*z^3 - 62*y^2*z^3 + 116*y^3*z^3 - 66*y^4*z^3 - 2*y^5*z^3 + 3*y^6*z^3 + y^7*z^3 + 3*z^4 - 41*y*z^4 + 166*y^2*z^4 - 300*y^3*z^4 + 317*y^4*z^4 - 177*y^5*z^4 + 24*y^6*z^4 - 10*z^5 + 85*y*z^5 - 234*y^2*z^5 + 336*y^3*z^5 - 242*y^4*z^5 + 41*y^5*z^5 + 15*z^6 - 73*y*z^6 + 143*y^2*z^6 - 137*y^3*z^6 + 28*y^4*z^6 - 7*z^7 + 21*y*z^7 - 29*y^2*z^7 + 7*y^3*z^7)*G[1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^3) + ((-3*y^2 + 3*y^3 + 36*y^4 - 96*y^5 + 87*y^6 - 27*y^7 - 6*y*z + 18*y^2*z + 64*y^3*z - 262*y^4*z + 292*y^5*z - 108*y^6*z + 2*y^7*z - 3*z^2 + 27*y*z^2 - 3*y^2*z^2 - 211*y^3*z^2 + 342*y^4*z^2 - 160*y^5*z^2 + 8*y^6*z^2 + 12*z^3 - 54*y*z^3 + 6*y^2*z^3 + 116*y^3*z^3 - 80*y^4*z^3 + 8*y^5*z^3 - 22*z^4 + 74*y*z^4 - 74*y^2*z^4 + 46*y^3*z^4 - 8*y^4*z^4 + 24*z^5 - 68*y*z^5 + 74*y^2*z^5 - 22*y^3*z^5 - 15*z^6 + 31*y*z^6 - 16*y^2*z^6 + 4*z^7 - 4*y*z^7)*G[1, 1, 0, y])/(2*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + (15*(y + 2*z)*G[1, 1, 1, y])/ (z^2*(y + z)^2) + G[0, 0, 0, 0, y]/z^3 - (5*G[0, 0, 0, 1, y])/z^3 - (3*G[0, 0, 1, 0, y])/z^3 + G[0, 0, 1, 1, y]/z^3 - (17*G[0, 1, 0, 0, y])/z^3 - (4*G[0, 1, 0, 1, y])/z^3 - (2*G[0, 1, 1, 0, y])/z^3 + G[0, 1, 1, 1, y]/z^3 - (14*G[1, 0, 0, 0, y])/z^3 + G[1, 0, 0, 1, y]/z^3 + (11*G[1, 0, 1, 0, y])/z^3 - (4*G[1, 0, 1, 1, y])/z^3 + (15*G[1, 1, 0, 0, y])/z^3 + (2*G[1, 1, 0, 1, y])/z^3 + (4*G[1, 1, 1, 0, y])/z^3) + ((-2 + 2*y + 22*y^2 - 16*y^3 + 8*z - 6*y*z - 44*y^2*z + 16*y^3*z - 9*z^2 + 25*y^2*z^2 - z^3 + 10*y*z^3 - 3*y^2*z^3 + 7*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + (15*(y + 2*z)*G[1, 1, 1, 1, y])/ (z^2*(y + z)^2) + G[-y, z]* (((-278*y^4 + 822*y^5 - 810*y^6 + 266*y^7 - 736*y^3*z + 2696*y^4*z - 3202*y^5*z + 1260*y^6*z - 18*y^7*z - 542*y^2*z^2 + 2884*y^3*z^2 - 4268*y^4*z^2 + 2028*y^5*z^2 - 102*y^6*z^2 - 48*y*z^3 + 1031*y^2*z^3 - 2161*y^3*z^3 + 1361*y^4*z^3 - 159*y^5*z^3 + 3*z^4 + 75*y*z^4 - 330*y^2*z^4 + 387*y^3*z^4 - 63*y^4*z^4 - 12*z^5 - 3*y*z^5 + 54*y^2*z^5 + 33*y^3*z^5 + 9*z^6 - 6*y*z^6 + 21*y^2*z^6)*G[0, 1, y])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-6*y^3 - 29*y^4 - 9*y^5 + 120*y^6 - 76*y^7 - 18*y^2*z - 88*y^3*z + 289*y^4*z - 125*y^5*z - 67*y^6*z + 9*y^7*z - 18*y*z^2 - 5*y^2*z^2 + 515*y^3*z^2 - 828*y^4*z^2 + 336*y^5*z^2 - 6*z^3 + 24*y*z^3 + 337*y^2*z^3 - 1029*y^3*z^3 + 776*y^4*z^3 - 108*y^5*z^3 + 3*z^4 + 111*y*z^4 - 635*y^2*z^4 + 749*y^3*z^4 - 246*y^4*z^4 + 24*z^5 - 222*y*z^5 + 405*y^2*z^5 - 225*y^3*z^5 - 33*z^6 + 117*y*z^6 - 90*y^2*z^6 + 12*z^7 - 12*y*z^7)*G[1, 0, y])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 - 58*y^4 + 122*y^5 - 62*y^6 - 6*y^2*z - 84*y^3*z + 193*y^4*z - 113*y^5*z + 10*y^6*z - 6*y*z^2 + 26*y^2*z^2 - 29*y^3*z^2 - y^4*z^2 + 18*y^5*z^2 - 2*z^3 + 50*y*z^3 - 115*y^2*z^3 + 91*y^3*z^3 + 16*z^4 - 65*y*z^4 + 91*y^2*z^4 - 18*y^3*z^4 - 14*z^5 + 32*y*z^5 - 10*y^2*z^5)* G[1, 1, y])/(2*(-1 + y)^2*y^2*z^3*(y + z)^2) + ((16*y^3 - 28*y^4 + 13*y^5 + 44*y^2*z - 116*y^3*z + 72*y^4*z + 34*y*z^2 - 160*y^2*z^2 + 144*y^3*z^2 + 4*z^3 - 80*y*z^3 + 128*y^2*z^3 - 8*z^4 + 47*y*z^4 + 4*z^5)*G[0, 0, 1, y])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-29*y^6 + 30*y^7 - 8*y^8 - 68*y^5*z + 93*y^6*z - 30*y^7*z + 5*y^8*z + 23*y^4*z^2 - 34*y^5*z^2 + 13*y^6*z^2 + 30*y^7*z^2 + 48*y^3*z^3 - 193*y^4*z^3 + 116*y^5*z^3 + 70*y^6*z^3 + 145*y^2*z^4 - 390*y^3*z^4 + 269*y^4*z^4 + 70*y^5*z^4 + 20*y*z^5 - 349*y^2*z^5 + 394*y^3*z^5 + 5*z^6 - 70*y*z^6 + 271*y^2*z^6 - 70*y^3*z^6 - 15*z^7 + 80*y*z^7 - 70*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((22*y^4 - 22*y^5 + 54*y^3*z - 85*y^4*z + y^5*z + 34*y^2*z^2 - 106*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 39*y^2*z^3 + y^3*z^3 - 2*z^4 + 8*y*z^4 - 5*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)* G[0, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-2*y^2 + 2*y^3 - y^4 - 8*y*z + 22*y^2*z - 16*y^3*z - 4*z^2 + 34*y*z^2 - 40*y^2*z^2 + 14*z^3 - 36*y*z^3 - 11*z^4)* G[1, 0, 0, y])/(2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 42*y^5 - 20*y^6 - 58*y^3*z + 157*y^4*z - 100*y^5*z + y^6*z - 36*y^2*z^2 + 192*y^3*z^2 - 183*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 71*y^2*z^3 - 140*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 25*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^6 - 22*y^7 + 20*y^8 + 30*y^5*z - 165*y^6*z + 140*y^7*z + 3*y^8*z + 170*y^4*z^2 - 552*y^5*z^2 + 446*y^6*z^2 + 18*y^7*z^2 + 152*y^3*z^3 - 729*y^4*z^3 + 716*y^5*z^3 + 38*y^6*z^3 + 181*y^2*z^4 - 696*y^3*z^4 + 765*y^4*z^4 + 18*y^5*z^4 + 28*y*z^5 - 453*y^2*z^5 + 656*y^3*z^5 - 60*y^4*z^5 + 7*z^6 - 98*y*z^6 + 372*y^2*z^6 - 122*y^3*z^6 - 21*z^7 + 112*y*z^7 - 102*y^2*z^7 + 21*z^8 - 42*y*z^8 - 7*z^9)*G[1, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((47*y^4 + 82*y^3*z - 7*y^4*z + 16*y^2*z^2 - 14*y^3*z^2 - 20*y*z^3 - 7*z^4 + 14*y*z^4 + 7*z^5)*G[1, 1, 1, y])/(2*y^2*z^3*(y + z)^2) - (10*G[0, 0, 1, 0, y])/z^3 - (2*G[0, 0, 1, 1, y])/z^3 + (10*G[0, 1, 0, 0, y])/z^3 + (2*G[0, 1, 0, 1, y])/z^3 - (5*G[0, 1, 1, 0, y])/z^3 + (3*G[0, 1, 1, 1, y])/z^3 + (5*G[1, 0, 0, 1, y])/z^3 + (10*G[1, 0, 1, 0, y])/z^3 + (5*G[1, 0, 1, 1, y])/z^3 + (6*G[1, 1, 0, 0, y])/z^3 + (2*G[1, 1, 0, 1, y])/z^3 + (2*G[1, 1, 1, 0, y])/z^3 - (15*G[1, 1, 1, 1, y])/z^3) + ((2 - 3*y^2 - 8*z + 6*y^2*z + 9*z^2 + 6*y*z^2 - 6*y^2*z^2 + z^3 - 12*y*z^3 + 3*y^2*z^3 - 7*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1 - y, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 1 - y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)) + ((-3 + 2*y - 21*y^2 + 16*y^3 + 12*z - 6*y*z + 42*y^2*z - 16*y^3*z - 22*z^2 + 14*y*z^2 - 25*y^2*z^2 + 24*z^3 - 18*y*z^3 + 4*y^2*z^3 - 15*z^4 + 8*y*z^4 + 4*z^5)*G[1, 1 - y, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)*G[1, 1 - y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)) + ((2*y - 7*y^2 + 4*y^3 - 8*y*z + 18*y^2*z - 8*y^3*z + 2*z^2 + 6*y*z^2 - 9*y^2*z^2 - 6*z^3 + 4*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((1 - z)*G[1 - y, 0, 0, 0, z])/ (2*y^2*z) + ((4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[1 - y, 0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((3*y^4 - 11*y^5 - 17*y^6 + 145*y^7 - 295*y^8 + 287*y^9 - 139*y^10 + 27*y^11 + 12*y^3*z - 56*y^4*z + 6*y^5*z + 412*y^6*z - 1014*y^7*z + 1104*y^8*z - 598*y^9*z + 140*y^10*z - 6*y^11*z + 18*y^2*z^2 - 114*y^3*z^2 + 215*y^4*z^2 + 59*y^5*z^2 - 751*y^6*z^2 + 1117*y^7*z^2 - 770*y^8*z^2 + 262*y^9*z^2 - 36*y^10*z^2 + 12*y*z^3 - 116*y^2*z^3 + 398*y^3*z^3 - 700*y^4*z^3 + 750*y^5*z^3 - 488*y^6*z^3 + 66*y^7*z^3 + 160*y^8*z^3 - 82*y^9*z^3 + 3*z^4 - 59*y*z^4 + 406*y^2*z^4 - 1346*y^3*z^4 + 2571*y^4*z^4 - 2915*y^5*z^4 + 1752*y^6*z^4 - 340*y^7*z^4 - 72*y^8*z^4 - 12*z^5 + 154*y*z^5 - 862*y^2*z^5 + 2384*y^3*z^5 - 3538*y^4*z^5 + 2784*y^5*z^5 - 948*y^6*z^5 + 30*y^7*z^5 + 26*z^6 - 260*y*z^6 + 1042*y^2*z^6 - 2062*y^3*z^6 + 2152*y^4*z^6 - 1054*y^5*z^6 + 124*y^6*z^6 - 36*z^7 + 258*y*z^7 - 700*y^2*z^7 + 964*y^3*z^7 - 648*y^4*z^7 + 114*y^5*z^7 + 27*z^8 - 129*y*z^8 + 245*y^2*z^8 - 223*y^3*z^8 + 48*y^4*z^8 - 8*z^9 + 24*y*z^9 - 32*y^2*z^9 + 8*y^3*z^9)*G[1 - y, 0, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[1 - y, 0, 1 - y, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 0, 1 - y, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((2*y^3 + 29*y^4 - 99*y^5 + 103*y^6 - 35*y^7 + 4*y^2*z + 56*y^3*z - 212*y^4*z + 244*y^5*z - 96*y^6*z + 4*y^7*z + 2*y*z^2 + 27*y^2*z^2 - 133*y^3*z^2 + 175*y^4*z^2 - 79*y^5*z^2 + 8*y^6*z^2 + 6*y*z^3 - 42*y^2*z^3 + 54*y^3*z^3 - 18*y^4*z^3 + 8*y^5*z^3 + 4*z^4 - 20*y*z^4 + 26*y^2*z^4 - 2*y^3*z^4 + 8*y^4*z^4 - 4*z^5 + 12*y*z^5 - 4*y^2*z^5 + 4*y^3*z^5)* G[1 - y, 0, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-32*y^5 + 152*y^6 - 264*y^7 + 200*y^8 - 56*y^9 - 131*y^4*z + 652*y^5*z - 1180*y^6*z + 928*y^7*z - 269*y^8*z - 140*y^3*z^2 + 844*y^4*z^2 - 1741*y^5*z^2 + 1505*y^6*z^2 - 477*y^7*z^2 + 9*y^8*z^2 - 144*y^2*z^3 + 848*y^3*z^3 - 1785*y^4*z^3 + 1591*y^5*z^3 - 547*y^6*z^3 + 45*y^7*z^3 - 40*y*z^4 + 382*y^2*z^4 - 1036*y^3*z^4 + 1092*y^4*z^4 - 456*y^5*z^4 + 90*y^6*z^4 - 9*z^5 + 112*y*z^5 - 382*y^2*z^5 + 498*y^3*z^5 - 261*y^4*z^5 + 90*y^5*z^5 + 18*z^6 - 99*y*z^6 + 175*y^2*z^6 - 107*y^3*z^6 + 45*y^4*z^6 - 9*z^7 + 27*y*z^7 - 19*y^2*z^7 + 9*y^3*z^7)*G[1 - y, 1, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^4) + ((-4*y^4 + 14*y^5 - 16*y^6 + 6*y^7 - 8*y^3*z + 34*y^4*z - 44*y^5*z + 18*y^6*z + y^2*z^2 + 11*y^3*z^2 - 26*y^4*z^2 + 14*y^5*z^2 + 2*y*z^3 - 6*y^2*z^3 + 5*y^3*z^3 - 3*y^4*z^3 + y^5*z^3 + z^4 - 7*y*z^4 + 13*y^2*z^4 - 12*y^3*z^4 + 3*y^4*z^4 - 2*z^5 + 7*y*z^5 - 9*y^2*z^5 + 3*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)* G[1 - y, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((16*y^6 - 66*y^7 + 102*y^8 - 70*y^9 + 18*y^10 + 54*y^5*z - 234*y^6*z + 380*y^7*z - 276*y^8*z + 78*y^9*z - 2*y^10*z + 47*y^4*z^2 - 230*y^5*z^2 + 415*y^6*z^2 - 338*y^7*z^2 + 116*y^8*z^2 - 10*y^9*z^2 + 10*y^3*z^3 - 54*y^4*z^3 + 105*y^5*z^3 - 112*y^6*z^3 + 66*y^7*z^3 - 15*y^8*z^3 - 50*y^2*z^4 + 232*y^3*z^4 - 419*y^4*z^4 + 311*y^5*z^4 - 75*y^6*z^4 + 5*y^7*z^4 - 20*y*z^5 + 166*y^2*z^5 - 430*y^3*z^5 + 428*y^4*z^5 - 168*y^5*z^5 + 40*y^6*z^5 - 5*z^6 + 60*y*z^6 - 201*y^2*z^6 + 254*y^3*z^6 - 132*y^4*z^6 + 48*y^5*z^6 + 10*z^7 - 55*y*z^7 + 96*y^2*z^7 - 60*y^3*z^7 + 25*y^4*z^7 - 5*z^8 + 15*y*z^8 - 11*y^2*z^8 + 5*y^3*z^8)*G[1 - y, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((-4*y^4 + 14*y^5 - 16*y^6 + 6*y^7 - 8*y^3*z + 34*y^4*z - 44*y^5*z + 18*y^6*z + y^2*z^2 + 11*y^3*z^2 - 26*y^4*z^2 + 14*y^5*z^2 + 2*y*z^3 - 6*y^2*z^3 + 5*y^3*z^3 - 3*y^4*z^3 + y^5*z^3 + z^4 - 7*y*z^4 + 13*y^2*z^4 - 12*y^3*z^4 + 3*y^4*z^4 - 2*z^5 + 7*y*z^5 - 9*y^2*z^5 + 3*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)*G[1 - y, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[1 - y, 1 - y, 0, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 1 - y, 0, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((3*y^4 - 8*y^5 - 25*y^6 + 120*y^7 - 175*y^8 + 112*y^9 - 27*y^10 + 12*y^3*z - 41*y^4*z - 71*y^5*z + 456*y^6*z - 718*y^7*z + 491*y^8*z - 135*y^9*z + 6*y^10*z + 18*y^2*z^2 - 84*y^3*z^2 - 20*y^4*z^2 + 574*y^5*z^2 - 1046*y^6*z^2 + 792*y^7*z^2 - 264*y^8*z^2 + 30*y^9*z^2 + 12*y*z^3 - 86*y^2*z^3 + 88*y^3*z^3 + 295*y^4*z^3 - 728*y^5*z^3 + 624*y^6*z^3 - 264*y^7*z^3 + 59*y^8*z^3 + 3*z^4 - 44*y*z^4 + 147*y^2*z^4 - 158*y^3*z^4 + 28*y^4*z^4 + 39*y^5*z^4 - 62*y^6*z^4 + 55*y^7*z^4 - 9*z^5 + 59*y*z^5 - 146*y^2*z^5 + 218*y^3*z^5 - 241*y^4*z^5 + 131*y^5*z^5 + 20*y^6*z^5 + 10*z^6 - 44*y*z^6 + 92*y^2*z^6 - 144*y^3*z^6 + 138*y^4*z^6 - 4*y^5*z^6 - 5*z^7 + 20*y*z^7 - 42*y^2*z^7 + 64*y^3*z^7 - 5*y^4*z^7 + z^8 - 3*y*z^8 + 11*y^2*z^8 - y^3*z^8)*G[1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*y^2*z^2*(y + z)^2) + (15*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((2*y^3 - 4*y^4 - 60*y^5 + 184*y^6 - 182*y^7 + 60*y^8 + 6*y^2*z - 16*y^3*z - 166*y^4*z + 553*y^5*z - 581*y^6*z + 211*y^7*z - 7*y^8*z + 6*y*z^2 - 24*y^2*z^2 - 128*y^3*z^2 + 525*y^4*z^2 - 613*y^5*z^2 + 255*y^6*z^2 - 21*y^7*z^2 + 2*z^3 - 14*y*z^3 + 2*y^2*z^3 + 108*y^3*z^3 - 166*y^4*z^3 + 74*y^5*z^3 - 14*y^6*z^3 - 4*z^4 + 39*y*z^4 - 95*y^2*z^4 + 127*y^3*z^4 - 105*y^4*z^4 + 14*y^5*z^4 + 9*z^5 - 48*y*z^5 + 98*y^2*z^5 - 104*y^3*z^5 + 21*y^4*z^5 - 7*z^6 + 21*y*z^6 - 29*y^2*z^6 + 7*y^3*z^6)*G[1 - y, 1 - y, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((y^2 - y^3 - 12*y^4 + 34*y^5 - 33*y^6 + 11*y^7 + 2*y*z - 5*y^2*z - 40*y^3*z + 140*y^4*z - 150*y^5*z + 53*y^6*z + z^2 - 7*y*z^2 - 27*y^2*z^2 + 151*y^3*z^2 - 199*y^4*z^2 + 81*y^5*z^2 - 3*z^3 + 6*y*z^3 + 39*y^2*z^3 - 86*y^3*z^3 + 43*y^4*z^3 + 3*z^4 - 3*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 - z^5 + 2*y*z^5 - 2*y^2*z^5)* G[1 - y, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((y^2 - y^3 - 12*y^4 + 34*y^5 - 33*y^6 + 11*y^7 + 2*y*z - 5*y^2*z - 40*y^3*z + 140*y^4*z - 150*y^5*z + 53*y^6*z + z^2 - 7*y*z^2 - 27*y^2*z^2 + 151*y^3*z^2 - 199*y^4*z^2 + 81*y^5*z^2 - 3*z^3 + 6*y*z^3 + 39*y^2*z^3 - 86*y^3*z^3 + 43*y^4*z^3 + 3*z^4 - 3*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 - z^5 + 2*y*z^5 - 2*y^2*z^5)*G[1 - y, -y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((2*y^3 - 2*y^4 - 54*y^5 + 154*y^6 - 148*y^7 + 48*y^8 + 6*y^2*z - 10*y^3*z - 138*y^4*z + 430*y^5*z - 442*y^6*z + 160*y^7*z - 6*y^8*z + 6*y*z^2 - 18*y^2*z^2 - 83*y^3*z^2 + 345*y^4*z^2 - 410*y^5*z^2 + 178*y^6*z^2 - 18*y^7*z^2 + 2*z^3 - 16*y*z^3 + 39*y^2*z^3 + y^3*z^3 - 56*y^4*z^3 + 34*y^5*z^3 - 12*y^6*z^3 - 4*z^4 + 40*y*z^4 - 98*y^2*z^4 + 125*y^3*z^4 - 99*y^4*z^4 + 12*y^5*z^4 + 8*z^5 - 42*y*z^5 + 85*y^2*z^5 - 93*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 26*y^2*z^6 + 6*y^3*z^6)* G[1 - y, -y, 1 - y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-y^2 + 2*y^3 - 18*y^4 + 70*y^5 - 107*y^6 + 72*y^7 - 18*y^8 - 2*y*z + 7*y^2*z - 55*y^3*z + 203*y^4*z - 319*y^5*z + 226*y^6*z - 60*y^7*z - z^2 + 8*y*z^2 - 59*y^2*z^2 + 216*y^3*z^2 - 358*y^4*z^2 + 270*y^5*z^2 - 76*y^6*z^2 + 3*z^3 - 19*y*z^3 + 80*y^2*z^3 - 154*y^3*z^3 + 136*y^4*z^3 - 46*y^5*z^3 - 3*z^4 + 16*y*z^4 - 29*y^2*z^4 + 36*y^3*z^4 - 24*y^4*z^4 + z^5 - 3*y*z^5 + 10*y^2*z^5 - 16*y^3*z^5 - 4*y^2*z^6)*G[1 - y, -y, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((16*y^3 - 30*y^4 + 13*y^5 + 44*y^2*z - 120*y^3*z + 72*y^4*z + 34*y*z^2 - 162*y^2*z^2 + 143*y^3*z^2 + 4*z^3 - 80*y*z^3 + 126*y^2*z^3 - 8*z^4 + 46*y*z^4 + 4*z^5)*G[-y, 0, 0, 1 - y, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-69*y^6 + 108*y^7 - 45*y^8 - 232*y^5*z + 500*y^6*z - 270*y^7*z + 8*y^8*z - 230*y^4*z^2 + 816*y^5*z^2 - 632*y^6*z^2 + 48*y^7*z^2 - 126*y^3*z^3 + 695*y^4*z^3 - 804*y^5*z^3 + 115*y^6*z^3 + 100*y^2*z^4 + 74*y^3*z^4 - 466*y^4*z^4 + 130*y^5*z^4 + 20*y*z^5 - 252*y^2*z^5 + 82*y^3*z^5 + 45*y^4*z^5 + 5*z^6 - 70*y*z^6 + 216*y^2*z^6 - 52*y^3*z^6 - 15*z^7 + 80*y*z^7 - 67*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 0, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((16*y^3 - 30*y^4 + 13*y^5 + 44*y^2*z - 120*y^3*z + 72*y^4*z + 34*y*z^2 - 162*y^2*z^2 + 143*y^3*z^2 + 4*z^3 - 80*y*z^3 + 126*y^2*z^3 - 8*z^4 + 46*y*z^4 + 4*z^5)*G[-y, 0, 1 - y, 0, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-22*y^4 + 18*y^5 - 54*y^3*z + 73*y^4*z - y^5*z - 34*y^2*z^2 + 94*y^3*z^2 - 3*y^4*z^2 + 2*y*z^3 + 35*y^2*z^3 - y^3*z^3 + 2*z^4 - 8*y*z^4 + 5*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)* G[-y, 0, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-30*y^4 + 56*y^5 - 26*y^6 - 72*y^3*z + 206*y^4*z - 132*y^5*z - 48*y^2*z^2 + 256*y^3*z^2 - 245*y^4*z^2 - 8*y*z^3 + 125*y^2*z^3 - 212*y^3*z^3 + 3*y^4*z^3 - 3*z^4 + 28*y*z^4 - 96*y^2*z^4 + 12*y^3*z^4 + 9*z^5 - 32*y*z^5 + 18*y^2*z^5 - 9*z^6 + 12*y*z^6 + 3*z^7)*G[-y, 0, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((16*y^3 - 30*y^4 + 13*y^5 + 44*y^2*z - 120*y^3*z + 72*y^4*z + 34*y*z^2 - 162*y^2*z^2 + 143*y^3*z^2 + 4*z^3 - 80*y*z^3 + 126*y^2*z^3 - 8*z^4 + 46*y*z^4 + 4*z^5)* G[-y, 1 - y, 0, 0, z])/(2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-22*y^4 + 18*y^5 - 54*y^3*z + 73*y^4*z - y^5*z - 34*y^2*z^2 + 94*y^3*z^2 - 3*y^4*z^2 + 2*y*z^3 + 35*y^2*z^3 - y^3*z^3 + 2*z^4 - 8*y*z^4 + 5*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)* G[-y, 1 - y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-69*y^6 + 108*y^7 - 45*y^8 - 232*y^5*z + 500*y^6*z - 270*y^7*z + 8*y^8*z - 230*y^4*z^2 + 816*y^5*z^2 - 632*y^6*z^2 + 48*y^7*z^2 - 126*y^3*z^3 + 695*y^4*z^3 - 804*y^5*z^3 + 115*y^6*z^3 + 100*y^2*z^4 + 74*y^3*z^4 - 466*y^4*z^4 + 130*y^5*z^4 + 20*y*z^5 - 252*y^2*z^5 + 82*y^3*z^5 + 45*y^4*z^5 + 5*z^6 - 70*y*z^6 + 216*y^2*z^6 - 52*y^3*z^6 - 15*z^7 + 80*y*z^7 - 67*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 1 - y, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 18*y^5 - 54*y^3*z + 73*y^4*z - y^5*z - 34*y^2*z^2 + 94*y^3*z^2 - 3*y^4*z^2 + 2*y*z^3 + 35*y^2*z^3 - y^3*z^3 + 2*z^4 - 8*y*z^4 + 5*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)* G[-y, 1 - y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((47*y^4 + 82*y^3*z - 7*y^4*z + 16*y^2*z^2 - 14*y^3*z^2 - 20*y*z^3 - 7*z^4 + 14*y*z^4 + 7*z^5)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(y + z)^2) + ((-35*y^4 + 68*y^5 - 35*y^6 - 78*y^3*z + 225*y^4*z - 154*y^5*z + 3*y^6*z - 48*y^2*z^2 + 256*y^3*z^2 - 258*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 + 92*y^2*z^3 - 186*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 16*y*z^4 - 30*y^2*z^4 - 9*z^5 + 26*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^3 + 40*y^2*z - 3*y^3*z + 11*y*z^2 - 6*y^2*z^2 - 4*z^3 - 3*y*z^3)*G[-y, -y, 0, 1 - y, z])/(2*y*z^3*(y + z)^2) + ((24*y^3 + 40*y^2*z - 3*y^3*z + 11*y*z^2 - 6*y^2*z^2 - 4*z^3 - 3*y*z^3)*G[-y, -y, 1 - y, 0, z])/(2*y*z^3*(y + z)^2) + G[0, y]*((3308*y^2 - 6584*y^3 + 3244*y^4 + 32*y^5 + 7586*y*z - 17615*y^2*z + 10771*y^3*z - 742*y^4*z + 990*z^2 - 4674*y*z^2 + 2205*y^2*z^2 + 24*y^3*z^2 - 219*z^3 - 2805*y*z^3 + 114*y^2*z^3 - 771*z^4 - 684*y*z^4)/(48*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-45*y^3 + 452*y^4 - 1083*y^5 + 990*y^6 - 314*y^7 - 135*y^2*z + 1128*y^3*z - 2781*y^4*z + 2754*y^5*z - 1002*y^6*z + 36*y^7*z - 135*y*z^2 + 1732*y^2*z^2 - 5174*y^3*z^2 + 6030*y^4*z^2 - 2797*y^5*z^2 + 344*y^6*z^2 - 45*z^3 - 36*y*z^3 - 740*y^2*z^3 + 2168*y^3*z^3 - 1843*y^4*z^3 + 352*y^5*z^3 + 120*z^4 + 207*y*z^4 - 814*y^2*z^4 + 275*y^3*z^4 - 220*y^4*z^4 - 105*z^5 + 102*y*z^5 - 129*y^2*z^5 - 300*y^3*z^5 + 30*z^6 - 138*y*z^6 - 36*y^2*z^6)* G[0, z])/(12*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((90*y^2 + 224*y^3 - 1202*y^4 + 1356*y^5 - 452*y^6 - 16*y^7 + 180*y*z + 422*y^2*z - 3243*y^3*z + 4581*y^4*z - 2021*y^5*z + 81*y^6*z + 90*z^2 - 135*y*z^2 - 1873*y^2*z^2 + 4004*y^3*z^2 - 2503*y^4*z^2 + 417*y^5*z^2 - 240*z^3 + 192*y*z^3 + 395*y^2*z^3 - 634*y^3*z^3 + 695*y^4*z^3 + 210*z^4 - 537*y*z^4 + 600*y^2*z^4 + 543*y^3*z^4 - 60*z^5 + 300*y*z^5 + 168*y^2*z^5)*G[1 - y, z])/ (24*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((4*y^3 - 36*y^4 + 86*y^5 - 80*y^6 + 26*y^7 + 12*y^2*z - 70*y^3*z + 143*y^4*z - 124*y^5*z + 39*y^6*z + 12*y*z^2 - 130*y^2*z^2 + 321*y^3*z^2 - 305*y^4*z^2 + 107*y^5*z^2 - 5*y^6*z^2 + 4*z^3 + 46*y*z^3 - 147*y^2*z^3 + 179*y^3*z^3 - 113*y^4*z^3 + 43*y^5*z^3 - 2*z^4 - 131*y*z^4 + 367*y^2*z^4 - 309*y^3*z^4 + 111*y^4*z^4 - 8*z^5 + 77*y*z^5 - 106*y^2*z^5 + 73*y^3*z^5 + 6*z^6 - 4*y*z^6 + 10*y^2*z^6)*G[0, 0, z])/(4*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^3) + ((6*y^3 + 149*y^4 - 650*y^5 + 996*y^6 - 668*y^7 + 167*y^8 + 18*y^2*z + 328*y^3*z - 2161*y^4*z + 4514*y^5*z - 4126*y^6*z + 1606*y^7*z - 179*y^8*z + 18*y*z^2 + 77*y^2*z^2 - 2096*y^3*z^2 + 6979*y^4*z^2 - 9102*y^5*z^2 + 5167*y^6*z^2 - 1052*y^7*z^2 + 9*y^8*z^2 + 6*z^3 - 60*y*z^3 - 651*y^2*z^3 + 4610*y^3*z^3 - 9166*y^4*z^3 + 7538*y^5*z^3 - 2391*y^6*z^3 + 114*y^7*z^3 - 9*z^4 - 36*y*z^4 + 1443*y^2*z^4 - 4736*y^3*z^4 + 5728*y^4*z^4 - 2798*y^5*z^4 + 360*y^6*z^4 - 21*z^5 + 300*y*z^5 - 1484*y^2*z^5 + 2530*y^3*z^5 - 1871*y^4*z^5 + 498*y^5*z^5 + 57*z^6 - 366*y*z^6 + 768*y^2*z^6 - 750*y^3*z^6 + 339*y^4*z^6 - 45*z^7 + 168*y*z^7 - 183*y^2*z^7 + 108*y^3*z^7 + 12*z^8 - 24*y*z^8 + 12*y^2*z^8)*G[0, 1 - y, z])/(12*(-1 + y)^2*y^2* (-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-11*y + 9*y^2 + 14*y^4 - 12*y^5 - 11*z + 53*y*z - 44*y^2*z + 24*y^3*z - 34*y^4*z + 12*y^5*z + 44*z^2 - 122*y*z^2 + 112*y^2*z^2 - 51*y^3*z^2 + 17*y^4*z^2 - 70*z^3 + 158*y*z^3 - 125*y^2*z^3 + 32*y^3*z^3 + 3*y^4*z^3 + 56*z^4 - 111*y*z^4 + 60*y^2*z^4 - 5*y^3*z^4 - 23*z^5 + 37*y*z^5 - 12*y^2*z^5 + 4*z^6 - 4*y*z^6)*G[1, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((-33*y^4 + 66*y^5 + 242*y^6 - 962*y^7 + 1269*y^8 - 752*y^9 + 170*y^10 - 132*y^3*z + 396*y^4*z + 260*y^5*z - 2328*y^6*z + 3450*y^7*z - 2156*y^8*z + 522*y^9*z - 12*y^10*z - 198*y^2*z^2 + 924*y^3*z^2 - 1230*y^4*z^2 + 224*y^5*z^2 + 299*y^6*z^2 + 176*y^7*z^2 - 153*y^8*z^2 - 42*y^9*z^2 - 132*y*z^3 + 1056*y^2*z^3 - 2844*y^3*z^3 + 5184*y^4*z^3 - 8128*y^5*z^3 + 7712*y^6*z^3 - 2860*y^7*z^3 + 12*y^8*z^3 - 33*z^4 + 594*y*z^4 - 2862*y^2*z^4 + 7386*y^3*z^4 - 12726*y^4*z^4 + 12498*y^5*z^4 - 4971*y^6*z^4 + 78*y^7*z^4 + 132*z^5 - 1128*y*z^5 + 4080*y^2*z^5 - 8382*y^3*z^5 + 9024*y^4*z^5 - 3798*y^5*z^5 - 72*y^6*z^5 - 210*z^6 + 1152*y*z^6 - 2841*y^2*z^6 + 3432*y^3*z^6 - 1575*y^4*z^6 - 174*y^5*z^6 + 168*z^7 - 660*y*z^7 + 960*y^2*z^7 - 576*y^3*z^7 - 36*y^4*z^7 - 69*z^8 + 198*y*z^8 - 207*y^2*z^8 + 42*y^3*z^8 + 12*z^9 - 24*y*z^9 + 12*y^2*z^9)*G[1 - y, 0, z])/(12*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((2*y^2 + 58*y^3 - 122*y^4 + 62*y^5 + 4*y*z + 110*y^2*z - 250*y^3*z + 146*y^4*z - 10*y^5*z + 2*z^2 + 39*y*z^2 - 117*y^2*z^2 + 89*y^3*z^2 - 21*y^4*z^2 - 3*z^3 - 8*y*z^3 + 9*y^2*z^3 - 14*y^3*z^3 + z^4 - 6*y*z^4 - 3*y^2*z^4)* G[1 - y, 1 - y, z])/(2*(-1 + y)^2*y*z^3*(y + z)^2) + ((-6*y^3 - 29*y^4 - 9*y^5 + 120*y^6 - 76*y^7 - 18*y^2*z - 88*y^3*z + 289*y^4*z - 125*y^5*z - 67*y^6*z + 9*y^7*z - 18*y*z^2 - 5*y^2*z^2 + 515*y^3*z^2 - 828*y^4*z^2 + 336*y^5*z^2 - 6*z^3 + 24*y*z^3 + 337*y^2*z^3 - 1029*y^3*z^3 + 776*y^4*z^3 - 108*y^5*z^3 + 3*z^4 + 111*y*z^4 - 635*y^2*z^4 + 749*y^3*z^4 - 246*y^4*z^4 + 24*z^5 - 222*y*z^5 + 405*y^2*z^5 - 225*y^3*z^5 - 33*z^6 + 117*y*z^6 - 90*y^2*z^6 + 12*z^7 - 12*y*z^7)* G[-y, 1 - y, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 32*y^3*z - 116*y^4*z + 137*y^5*z - 54*y^6*z + y^7*z + 32*y^2*z^2 - 150*y^3*z^2 + 211*y^4*z^2 - 96*y^5*z^2 + 3*y^6*z^2 + 4*y*z^3 - 58*y^2*z^3 + 118*y^3*z^3 - 66*y^4*z^3 + 6*y^5*z^3 + 3*z^4 - 19*y*z^4 + 43*y^2*z^4 - 29*y^3*z^4 + 10*y^4*z^4 - 6*z^5 + 21*y*z^5 - 20*y^2*z^5 + 9*y^3*z^5 + 3*z^6 - 6*y*z^6 + 3*y^2*z^6)* G[0, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((y^2 - 2*y^3 - y^4 + 4*y^5 - 2*y^6 + 2*y*z - 8*y^2*z + 6*y^3*z + 8*y^4*z - 12*y^5*z + 4*y^6*z + z^2 - 10*y*z^2 + 25*y^2*z^2 - 24*y^3*z^2 + 10*y^4*z^2 - 4*y^5*z^2 + 2*y^6*z^2 - 4*z^3 + 20*y*z^3 - 36*y^2*z^3 + 32*y^3*z^3 - 16*y^4*z^3 + 4*y^5*z^3 + 6*z^4 - 20*y*z^4 + 25*y^2*z^4 - 14*y^3*z^4 + 2*y^4*z^4 - 4*z^5 + 10*y*z^5 - 8*y^2*z^5 + z^6 - 2*y*z^6)*G[0, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((y^4 - y^5 - 8*y^6 + 20*y^7 - 17*y^8 + 5*y^9 + 4*y^3*z - 7*y^4*z - 56*y^5*z + 204*y^6*z - 232*y^7*z + 87*y^8*z + 6*y^2*z^2 - 18*y^3*z^2 - 142*y^4*z^2 + 642*y^5*z^2 - 830*y^6*z^2 + 342*y^7*z^2 + 4*y*z^3 - 22*y^2*z^3 - 100*y^3*z^3 + 729*y^4*z^3 - 1151*y^5*z^3 + 543*y^6*z^3 - 5*y^7*z^3 + z^4 - 13*y*z^4 - 80*y^2*z^4 + 588*y^3*z^4 - 998*y^4*z^4 + 519*y^5*z^4 - 25*y^6*z^4 - 3*z^5 - 4*y*z^5 + 210*y^2*z^5 - 502*y^3*z^5 + 337*y^4*z^5 - 50*y^5*z^5 - 2*z^6 + 46*y*z^6 - 150*y^2*z^6 + 148*y^3*z^6 - 50*y^4*z^6 + 9*z^7 - 43*y*z^7 + 57*y^2*z^7 - 25*y^3*z^7 - 5*z^8 + 10*y*z^8 - 5*y^2*z^8)*G[0, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((-23*y^4 + 69*y^5 - 69*y^6 + 23*y^7 - 44*y^3*z + 164*y^4*z - 199*y^5*z + 82*y^6*z - 3*y^7*z - 16*y^2*z^2 + 110*y^3*z^2 - 182*y^4*z^2 + 97*y^5*z^2 - 9*y^6*z^2 + 26*y^2*z^3 - 64*y^3*z^3 + 47*y^4*z^3 - 10*y^5*z^3 - z^4 + 5*y*z^4 - 14*y^2*z^4 + 14*y^3*z^4 - 6*y^4*z^4 + 2*z^5 - 7*y*z^5 + 7*y^2*z^5 - 3*y^3*z^5 - z^6 + 2*y*z^6 - y^2*z^6)*G[0, 1 - y, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-y^4 + 4*y^5 - 7*y^6 + 6*y^7 - 2*y^8 + 8*y^3*z - 28*y^4*z + 34*y^5*z - 16*y^6*z + 2*y^7*z + 20*y^2*z^2 - 92*y^3*z^2 + 152*y^4*z^2 - 108*y^5*z^2 + 28*y^6*z^2 + 4*y*z^3 - 57*y^2*z^3 + 154*y^3*z^3 - 156*y^4*z^3 + 58*y^5*z^3 - 3*y^6*z^3 + 3*z^4 - 26*y*z^4 + 90*y^2*z^4 - 126*y^3*z^4 + 70*y^4*z^4 - 12*y^5*z^4 - 9*z^5 + 46*y*z^5 - 83*y^2*z^5 + 62*y^3*z^5 - 18*y^4*z^5 + 9*z^6 - 30*y*z^6 + 32*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[0, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2 + 3*y^2 + 8*z - 6*y^2*z - 17*z^2 + 10*y*z^2 - 2*y^2*z^2 + 23*z^3 - 20*y*z^3 + 5*y^2*z^3 - 17*z^4 + 10*y*z^4 + 5*z^5)*G[1, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 + 5*y^2 - 2*y^3 + 8*z + 2*y*z - 14*y^2*z + 6*y^3*z - 13*z^2 - 2*y*z^2 + 8*y^2*z^2 + 11*z^3 - 2*y*z^3 + y^2*z^3 - 5*z^4 + 2*y*z^4 + z^5)*G[1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + (5*(-1 + z)*G[1, 1, 0, z])/(2*y^2*z) + ((1 + 19*y^2 - 14*y^3 - 4*z - 38*y^2*z + 14*y^3*z + 11*z^2 - 10*y*z^2 + 24*y^2*z^2 - 19*z^3 + 20*y*z^3 - 5*y^2*z^3 + 16*z^4 - 10*y*z^4 - 5*z^5)*G[1, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y^4 - 19*y^6 + 30*y^7 - 13*y^8 + 8*y^3*z - 6*y^4*z - 54*y^5*z + 85*y^6*z - 33*y^7*z + 12*y^2*z^2 - 24*y^3*z^2 - 15*y^4*z^2 + 6*y^5*z^2 + 29*y^6*z^2 + 8*y*z^3 - 36*y^2*z^3 + 32*y^3*z^3 - 102*y^4*z^3 + 135*y^5*z^3 - 5*y^6*z^3 + 2*z^4 - 24*y*z^4 + 119*y^2*z^4 - 262*y^3*z^4 + 238*y^4*z^4 - 25*y^5*z^4 - 6*z^5 + 46*y*z^5 - 187*y^2*z^5 + 229*y^3*z^5 - 50*y^4*z^5 + 11*z^6 - 62*y*z^6 + 109*y^2*z^6 - 50*y^3*z^6 - 12*z^7 + 37*y*z^7 - 25*y^2*z^7 + 5*z^8 - 5*y*z^8)*G[1 - y, 0, 0, z])/ (2*(-1 + y)*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((-y + y^2 - 19*y^3 + 61*y^4 - 64*y^5 + 22*y^6 - z + 4*y*z - 29*y^2*z + 107*y^3*z - 141*y^4*z + 63*y^5*z - 3*y^6*z + 3*z^2 - 6*y*z^2 + 36*y^2*z^2 - 76*y^3*z^2 + 49*y^4*z^2 - 6*y^5*z^2 - 4*z^3 + 9*y*z^3 - 14*y^2*z^3 + 9*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 8*y*z^4 + 3*y^2*z^4 - 2*y^3*z^4 - z^5 + 2*y*z^5 - y^2*z^5)* G[1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)) + ((4*y^4 - 14*y^5 + 16*y^6 - 6*y^7 + 8*y^3*z - 34*y^4*z + 44*y^5*z - 18*y^6*z - 5*y^2*z^2 + y^3*z^2 + 14*y^4*z^2 - 10*y^5*z^2 - 10*y*z^3 + 38*y^2*z^3 - 49*y^3*z^3 + 27*y^4*z^3 - 5*y^5*z^3 - 5*z^4 + 35*y*z^4 - 69*y^2*z^4 + 56*y^3*z^4 - 15*y^4*z^4 + 10*z^5 - 35*y*z^5 + 41*y^2*z^5 - 15*y^3*z^5 - 5*z^6 + 10*y*z^6 - 5*y^2*z^6)*G[1 - y, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((y^4 - y^5 - 12*y^6 + 32*y^7 - 29*y^8 + 9*y^9 + 4*y^3*z - 7*y^4*z - 26*y^5*z + 59*y^6*z - 37*y^7*z + 12*y^8*z - 5*y^9*z + 6*y^2*z^2 - 18*y^3*z^2 + 24*y^4*z^2 - 122*y^5*z^2 + 207*y^6*z^2 - 72*y^7*z^2 - 25*y^8*z^2 + 4*y*z^3 - 22*y^2*z^3 + 74*y^3*z^3 - 323*y^4*z^3 + 519*y^5*z^3 - 205*y^6*z^3 - 45*y^7*z^3 + z^4 - 13*y*z^4 + 100*y^2*z^4 - 402*y^3*z^4 + 634*y^4*z^4 - 287*y^5*z^4 - 25*y^6*z^4 - 3*z^5 + 36*y*z^5 - 209*y^2*z^5 + 419*y^3*z^5 - 256*y^4*z^5 + 25*y^5*z^5 + 8*z^6 - 64*y*z^6 + 167*y^2*z^6 - 148*y^3*z^6 + 45*y^4*z^6 - 11*z^7 + 47*y*z^7 - 59*y^2*z^7 + 25*y^3*z^7 + 5*z^8 - 10*y*z^8 + 5*y^2*z^8)* G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((-47*y^2 + 94*y^3 - 47*y^4 - 88*y*z + 185*y^2*z - 104*y^3*z + 7*y^4*z - 38*z^2 + 94*y*z^2 - 69*y^2*z^2 + 14*y^3*z^2 + 9*z^3 - 14*y*z^3 + 7*y^2*z^3 + z^4)* G[1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*z^3*(y + z)^2) + ((-y^2 + y^3 - 2*y^4 + 8*y^5 - 9*y^6 + 3*y^7 - 2*y*z + 5*y^2*z + 4*y^3*z - 18*y^4*z + 14*y^5*z - 3*y^6*z - z^2 + 7*y*z^2 - 3*y^2*z^2 - 25*y^3*z^2 + 37*y^4*z^2 - 15*y^5*z^2 + 3*z^3 - 10*y*z^3 + 3*y^2*z^3 + 14*y^3*z^3 - 9*y^4*z^3 - 3*z^4 + 7*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5 + 2*y^2*z^5)* G[1 - y, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((14*y^4 - 26*y^5 + 13*y^6 + 28*y^3*z - 86*y^4*z + 60*y^5*z + 14*y^2*z^2 - 94*y^3*z^2 + 102*y^4*z^2 + 4*y*z^3 - 45*y^2*z^3 + 86*y^3*z^3 - 3*y^4*z^3 + 3*z^4 - 20*y*z^4 + 50*y^2*z^4 - 12*y^3*z^4 - 9*z^5 + 28*y*z^5 - 18*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((29*y^6 - 30*y^7 + 8*y^8 + 68*y^5*z - 93*y^6*z + 30*y^7*z - 5*y^8*z - 23*y^4*z^2 + 34*y^5*z^2 - 13*y^6*z^2 - 30*y^7*z^2 - 48*y^3*z^3 + 193*y^4*z^3 - 116*y^5*z^3 - 70*y^6*z^3 - 145*y^2*z^4 + 390*y^3*z^4 - 269*y^4*z^4 - 70*y^5*z^4 - 20*y*z^5 + 349*y^2*z^5 - 394*y^3*z^5 - 5*z^6 + 70*y*z^6 - 271*y^2*z^6 + 70*y^3*z^6 + 15*z^7 - 80*y*z^7 + 70*y^2*z^7 - 15*z^8 + 30*y*z^8 + 5*z^9)*G[-y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 15*y^5 - 20*y^3*z + 37*y^4*z - 2*y^5*z - 12*y^2*z^2 + 32*y^3*z^2 - 6*y^4*z^2 + 9*y^2*z^3 - 5*y^3*z^3 + z^4 - 3*y*z^4 + y^2*z^4 - 2*z^5 + 3*y*z^5 + z^6)*G[-y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-12*y^4 - 20*y^3*z - 10*y^2*z^2 - 4*y*z^3 + 3*y^2*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, -y, 1 - y, z])/(2*y^2*z^3*(y + z)^2) - G[0, 0, 0, 1 - y, z]/z^3 + (3*G[0, 0, 1 - y, 1 - y, z])/z^3 + (3*G[0, 1 - y, 0, 1 - y, z])/z^3 + (5*G[0, 1 - y, 1 - y, 0, z])/ z^3 - (7*G[0, 1 - y, 1 - y, 1 - y, z])/z^3 + (5*G[0, -y, 1 - y, 0, z])/z^3 + (2*G[0, -y, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 0, 0, 1 - y, z])/z^3 - (15*G[1 - y, 0, 1 - y, 0, z])/ z^3 - (7*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 0, -y, 1 - y, z])/z^3 - G[1 - y, 1, 0, 1 - y, z]/z^3 - (7*G[1 - y, 1, 1 - y, 0, z])/z^3 - (10*G[1 - y, 1 - y, 0, 0, z])/ z^3 - (6*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1, 0, z])/z^3 + (15*G[1 - y, 1 - y, 1 - y, 0, z])/ z^3 + (15*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (4*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - G[1 - y, -y, 0, 1 - y, z]/ z^3 - (10*G[1 - y, -y, 1 - y, 0, z])/z^3 - (4*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 0, 0, 1 - y, z])/ z^3 - (14*G[-y, 0, 1 - y, 0, z])/z^3 + (4*G[-y, 0, 1 - y, 1 - y, z])/z^3 - (4*G[-y, 0, -y, 1 - y, z])/z^3 - (10*G[-y, 1 - y, 0, 0, z])/z^3 + (9*G[-y, 1 - y, 1 - y, 0, z])/z^3 - (6*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, -y, 1 - y, z])/z^3 + (24*G[-y, -y, 1 - y, 0, z])/ z^3) + ((33*y^4 - 37*y^5 + 74*y^3*z - 122*y^4*z + 3*y^5*z + 46*y^2*z^2 - 138*y^3*z^2 + 9*y^4*z^2 - 2*y*z^3 - 48*y^2*z^3 + 6*y^3*z^3 - 3*z^4 + 11*y*z^4 - 6*y^2*z^4 + 6*z^5 - 9*y*z^5 - 3*z^6)* G[-y, -y, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-12*y^4 + 26*y^5 - 12*y^6 - 20*y^3*z + 71*y^4*z - 50*y^5*z + 3*y^6*z - y^2*z^2 + 50*y^3*z^2 - 70*y^4*z^2 + 12*y^5*z^2 + 8*y*z^3 - 14*y^2*z^3 - 24*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 28*y*z^4 + 31*y^2*z^4 - 9*z^5 + 32*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + G[1, y]*((1654*y^2 - 1638*y^3 - 16*y^4 + 3278*y*z - 4021*y^2*z + 507*y^3*z - 263*z^2 - 233*y*z^2 + 24*y^2*z^2 + 263*z^3 - 499*y*z^3)/(24*(-1 + y)*y*z^2*(y + z)^2) + ((-119*y^2 + 119*y^3 - 222*y*z + 250*y^2*z - 22*y^3*z + 16*z^2 - 4*y*z^2 - 16*z^3 + 22*y*z^3)*G[1 - y, z])/(2*(-1 + y)*y*z^2* (y + z)^2) + ((-90*y^3 - 224*y^4 + 1202*y^5 - 1356*y^6 + 452*y^7 + 16*y^8 - 270*y^2*z + 422*y^3*z + 787*y^4*z - 1841*y^5*z + 983*y^6*z - 81*y^7*z - 270*y*z^2 + 2103*y^2*z^2 - 4723*y^3*z^2 + 4506*y^4*z^2 - 1379*y^5*z^2 - 237*y^6*z^2 - 90*z^3 + 1702*y*z^3 - 6517*y^2*z^3 + 9848*y^3*z^3 - 5043*y^4*z^3 - 148*y^5*z^3 + 431*z^4 - 3173*y*z^4 + 7153*y^2*z^4 - 5287*y^3*z^4 + 132*y^4*z^4 - 592*z^5 + 2361*y*z^5 - 2774*y^2*z^5 + 261*y^3*z^5 + 251*z^6 - 620*y*z^6 + 121*y^2*z^6)*G[-y, z])/(24*(-1 + y)^2*y^2* z^3*(-1 + y + z)*(y + z)^2) + ((-4*y^2 + 36*y^3 - 86*y^4 + 80*y^5 - 26*y^6 - 8*y*z + 87*y^2*z - 255*y^3*z + 289*y^4*z - 121*y^5*z + 8*y^6*z - 4*z^2 + 66*y*z^2 - 274*y^2*z^2 + 419*y^3*z^2 - 232*y^4*z^2 + 25*y^5*z^2 + 21*z^3 - 147*y*z^3 + 326*y^2*z^3 - 247*y^3*z^3 + 31*y^4*z^3 - 30*z^4 + 123*y*z^4 - 144*y^2*z^4 + 19*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5)* G[0, 0, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)*G[0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((-6*y^3 - 149*y^4 + 650*y^5 - 996*y^6 + 668*y^7 - 167*y^8 - 12*y^2*z - 448*y^3*z + 2522*y^4*z - 4937*y^5*z + 4339*y^6*z - 1643*y^7*z + 179*y^8*z - 6*y*z^2 - 359*y^2*z^2 + 3100*y^3*z^2 - 8295*y^4*z^2 + 9833*y^5*z^2 - 5359*y^6*z^2 + 1095*y^7*z^2 - 9*y^8*z^2 - 144*y*z^3 + 1813*y^2*z^3 - 6699*y^3*z^3 + 10505*y^4*z^3 - 7713*y^5*z^3 + 2361*y^6*z^3 - 123*y^7*z^3 - 51*z^4 + 672*y*z^4 - 3245*y^2*z^4 + 6436*y^3*z^4 - 6005*y^4*z^4 + 2572*y^5*z^4 - 351*y^6*z^4 + 153*z^5 - 1053*y*z^5 + 2672*y^2*z^5 - 2962*y^3*z^5 + 1617*y^4*z^5 - 399*y^5*z^5 - 153*z^6 + 696*y*z^6 - 985*y^2*z^6 + 606*y^3*z^6 - 192*y^4*z^6 + 51*z^7 - 165*y*z^7 + 116*y^2*z^7 - 30*y^3*z^7)*G[0, -y, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((11*y - 9*y^2 - 14*y^4 + 12*y^5 + 11*z - 53*y*z + 44*y^2*z - 24*y^3*z + 34*y^4*z - 12*y^5*z - 44*z^2 + 113*y*z^2 - 97*y^2*z^2 + 55*y^3*z^2 - 27*y^4*z^2 + 61*z^3 - 116*y*z^3 + 90*y^2*z^3 - 40*y^3*z^3 + 7*y^4*z^3 - 29*z^4 + 45*y*z^4 - 25*y^2*z^4 + 9*y^3*z^4 - 4*z^5 + 5*y*z^5 - 3*y^2*z^5 + 5*z^6 - 5*y*z^6)*G[1, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)*G[1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((67*y^2 - 67*y^3 + 128*y*z - 137*y^2*z + 8*y^3*z - 7*z^2 + 5*y*z^2 + 7*z^3 - 8*y*z^3)*G[1 - y, 1 - y, z])/ (2*(-1 + y)*y*z^2*(y + z)^2) + ((-33*y^2 + 78*y^3 + 425*y^4 - 1814*y^5 + 2607*y^6 - 1664*y^7 + 401*y^8 - 66*y*z + 300*y^2*z + 241*y^3*z - 3686*y^4*z + 8048*y^5*z - 7552*y^6*z + 3161*y^7*z - 446*y^8*z - 33*z^2 + 366*y*z^2 - 1120*y^2*z^2 - 331*y^3*z^2 + 6195*y^4*z^2 - 10091*y^5*z^2 + 6604*y^6*z^2 - 1638*y^7*z^2 + 48*y^8*z^2 + 144*z^3 - 1107*y*z^3 + 2921*y^2*z^3 - 2208*y^3*z^3 - 1967*y^4*z^3 + 3828*y^5*z^3 - 1749*y^6*z^3 + 138*y^7*z^3 - 303*z^4 + 2019*y*z^4 - 4792*y^2*z^4 + 5234*y^3*z^4 - 2413*y^4*z^4 + 143*y^5*z^4 + 84*y^6*z^4 + 375*z^5 - 2082*y*z^5 + 4294*y^2*z^5 - 4112*y^3*z^5 + 1605*y^4*z^5 - 108*y^5*z^5 - 252*z^6 + 1101*y*z^6 - 1814*y^2*z^6 + 1149*y^3*z^6 - 156*y^4*z^6 + 69*z^7 - 231*y*z^7 + 244*y^2*z^7 - 54*y^3*z^7)* G[1 - y, -y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + ((6*y^3 + 275*y^4 - 729*y^5 + 618*y^6 - 170*y^7 + 18*y^2*z + 706*y^3*z - 2656*y^4*z + 3026*y^5*z - 1106*y^6*z + 12*y^7*z + 18*y*z^2 + 470*y^2*z^2 - 3194*y^3*z^2 + 5127*y^4*z^2 - 2511*y^5*z^2 + 90*y^6*z^2 + 6*z^3 - 18*y*z^3 - 1285*y^2*z^3 + 3621*y^3*z^3 - 2543*y^4*z^3 + 225*y^5*z^3 - 24*z^4 - 12*y*z^4 + 917*y^2*z^4 - 1109*y^3*z^4 + 246*y^4*z^4 + 39*z^5 - 15*y*z^5 - 114*y^2*z^5 + 108*y^3*z^5 - 30*z^6 + 36*y*z^6 + 9*z^7 - 9*y*z^7)* G[-y, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 - 58*y^4 + 122*y^5 - 62*y^6 - 6*y^2*z - 84*y^3*z + 193*y^4*z - 113*y^5*z + 10*y^6*z - 6*y*z^2 + 26*y^2*z^2 - 29*y^3*z^2 - y^4*z^2 + 18*y^5*z^2 - 2*z^3 + 50*y*z^3 - 115*y^2*z^3 + 91*y^3*z^3 + 16*z^4 - 65*y*z^4 + 91*y^2*z^4 - 18*y^3*z^4 - 14*z^5 + 32*y*z^5 - 10*y^2*z^5)*G[-y, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(y + z)^2) + ((-2*y^3 + 85*y^4 - 360*y^5 + 587*y^6 - 424*y^7 + 114*y^8 - 6*y^2*z + 222*y^3*z - 1111*y^4*z + 2102*y^5*z - 1738*y^6*z + 540*y^7*z - 9*y^8*z - 6*y*z^2 + 185*y^2*z^2 - 1214*y^3*z^2 + 2835*y^4*z^2 - 2778*y^5*z^2 + 1018*y^6*z^2 - 40*y^7*z^2 - 2*z^3 + 26*y*z^3 - 436*y^2*z^3 + 1570*y^3*z^3 - 1995*y^4*z^3 + 888*y^5*z^3 - 51*y^6*z^3 - 4*y*z^4 + 230*y^2*z^4 - 498*y^3*z^4 + 272*y^4*z^4 + 8*y^5*z^4 + 13*z^5 - 60*y*z^5 + 80*y^2*z^5 - 74*y^3*z^5 + 65*y^4*z^5 - 18*z^6 + 54*y*z^6 - 60*y^2*z^6 + 48*y^3*z^6 + 7*z^7 - 10*y*z^7 + 11*y^2*z^7)*G[-y, -y, z])/ (4*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((1 - z)*G[0, 0, 0, z])/(2*y^2*z) + ((4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((9*y^4 - 36*y^5 + 54*y^6 - 36*y^7 + 9*y^8 + 32*y^3*z - 144*y^4*z + 241*y^5*z - 179*y^6*z + 51*y^7*z - y^8*z + 31*y^2*z^2 - 170*y^3*z^2 + 329*y^4*z^2 - 275*y^5*z^2 + 88*y^6*z^2 - 3*y^7*z^2 + 2*y*z^3 - 48*y^2*z^3 + 141*y^3*z^3 - 161*y^4*z^3 + 71*y^5*z^3 - 5*y^6*z^3 + 2*z^4 - 14*y*z^4 + 39*y^2*z^4 - 71*y^3*z^4 + 59*y^4*z^4 - 7*y^5*z^4 - 4*z^5 + 18*y*z^5 - 40*y^2*z^5 + 48*y^3*z^5 - 6*y^4*z^5 + 2*z^6 - 6*y*z^6 + 14*y^2*z^6 - 2*y^3*z^6)*G[0, 0, -y, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 8*y^2*z - 6*y^3*z - 8*y^4*z + 12*y^5*z - 4*y^6*z - z^2 + 10*y*z^2 - 27*y^2*z^2 + 32*y^3*z^2 - 22*y^4*z^2 + 12*y^5*z^2 - 4*y^6*z^2 + 4*z^3 - 24*y*z^3 + 58*y^2*z^3 - 76*y^3*z^3 + 56*y^4*z^3 - 20*y^5*z^3 + 2*y^6*z^3 - 8*z^4 + 40*y*z^4 - 83*y^2*z^4 + 86*y^3*z^4 - 42*y^4*z^4 + 8*y^5*z^4 + 10*z^5 - 42*y*z^5 + 66*y^2*z^5 - 44*y^3*z^5 + 12*y^4*z^5 - 7*z^6 + 22*y*z^6 - 22*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[0, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((y^2 - 2*y^3 - 22*y^4 + 88*y^5 - 127*y^6 + 82*y^7 - 20*y^8 + 2*y*z - 7*y^2*z - 39*y^3*z + 207*y^4*z - 349*y^5*z + 258*y^6*z - 74*y^7*z + 2*y^8*z + z^2 - 8*y*z^2 - 11*y^2*z^2 + 152*y^3*z^2 - 331*y^4*z^2 + 290*y^5*z^2 - 99*y^6*z^2 + 6*y^7*z^2 - 3*z^3 + 3*y*z^3 + 56*y^2*z^3 - 166*y^3*z^3 + 189*y^4*z^3 - 89*y^5*z^3 + 10*y^6*z^3 - z^4 + 24*y*z^4 - 80*y^2*z^4 + 130*y^3*z^4 - 95*y^4*z^4 + 14*y^5*z^4 + 7*z^5 - 33*y*z^5 + 69*y^2*z^5 - 71*y^3*z^5 + 12*y^4*z^5 - 4*z^6 + 12*y*z^6 - 20*y^2*z^6 + 4*y^3*z^6)*G[0, 1 - y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-6*y^3 + 24*y^4 - 35*y^5 + 22*y^6 - 5*y^7 - 10*y^2*z + 50*y^3*z - 88*y^4*z + 66*y^5*z - 18*y^6*z - 7*y*z^2 + 44*y^2*z^2 - 93*y^3*z^2 + 82*y^4*z^2 - 26*y^5*z^2 + 6*z^3 - 12*y*z^3 - 6*y^2*z^3 + 24*y^3*z^3 - 12*y^4*z^3 - 12*z^4 + 31*y*z^4 - 26*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 12*y*z^5 + 8*y^2*z^5 + y*z^6)*G[0, -y, 0, z])/(2*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^2) + ((23*y^4 - 69*y^5 + 69*y^6 - 23*y^7 + 48*y^3*z - 157*y^4*z + 173*y^5*z - 67*y^6*z + 3*y^7*z + 31*y^2*z^2 - 119*y^3*z^2 + 144*y^4*z^2 - 62*y^5*z^2 + 6*y^6*z^2 + 14*y*z^3 - 61*y^2*z^3 + 75*y^3*z^3 - 29*y^4*z^3 + 9*y^5*z^3 + 6*z^4 - 30*y*z^4 + 47*y^2*z^4 - 19*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*y^3*z^5)*G[0, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-7*y^4 + 35*y^5 - 71*y^6 + 73*y^7 - 38*y^8 + 8*y^9 - 2*y^3*z + 16*y^4*z - 46*y^5*z + 62*y^6*z - 40*y^7*z + 10*y^8*z + 13*y^2*z^2 - 77*y^3*z^2 + 180*y^4*z^2 - 208*y^5*z^2 + 119*y^6*z^2 - 27*y^7*z^2 + 10*y*z^3 - 87*y^2*z^3 + 269*y^3*z^3 - 382*y^4*z^3 + 258*y^5*z^3 - 71*y^6*z^3 + 3*y^7*z^3 + 3*z^4 - 41*y*z^4 + 169*y^2*z^4 - 291*y^3*z^4 + 225*y^4*z^4 - 77*y^5*z^4 + 12*y^6*z^4 - 9*z^5 + 61*y*z^5 - 141*y^2*z^5 + 131*y^3*z^5 - 56*y^4*z^5 + 18*y^5*z^5 + 9*z^6 - 39*y*z^6 + 52*y^2*z^6 - 26*y^3*z^6 + 12*y^4*z^6 - 3*z^7 + 9*y*z^7 - 5*y^2*z^7 + 3*y^3*z^7)*G[0, -y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2 - 3*y^2 - 8*z + 6*y^2*z + 9*z^2 + 6*y*z^2 - 6*y^2*z^2 + z^3 - 12*y*z^3 + 3*y^2*z^3 - 7*z^4 + 6*y*z^4 + 3*z^5)* G[1, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)) + ((2*y - 7*y^2 + 4*y^3 - 8*y*z + 18*y^2*z - 8*y^3*z + 2*z^2 + 6*y*z^2 - 9*y^2*z^2 - 6*z^3 + 4*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)) + ((2*y - 7*y^2 + 4*y^3 - 8*y*z + 18*y^2*z - 8*y^3*z + 2*z^2 + 6*y*z^2 - 9*y^2*z^2 - 6*z^3 + 4*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[1 - y, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((2*y^3 + 29*y^4 - 99*y^5 + 103*y^6 - 35*y^7 + 4*y^2*z + 56*y^3*z - 212*y^4*z + 244*y^5*z - 96*y^6*z + 4*y^7*z + 2*y*z^2 + 27*y^2*z^2 - 133*y^3*z^2 + 175*y^4*z^2 - 79*y^5*z^2 + 8*y^6*z^2 + 6*y*z^3 - 42*y^2*z^3 + 54*y^3*z^3 - 18*y^4*z^3 + 8*y^5*z^3 + 4*z^4 - 20*y*z^4 + 26*y^2*z^4 - 2*y^3*z^4 + 8*y^4*z^4 - 4*z^5 + 12*y*z^5 - 4*y^2*z^5 + 4*y^3*z^5)*G[1 - y, 0, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-4*y^4 + 14*y^5 - 16*y^6 + 6*y^7 - 8*y^3*z + 34*y^4*z - 44*y^5*z + 18*y^6*z + y^2*z^2 + 11*y^3*z^2 - 26*y^4*z^2 + 14*y^5*z^2 + 2*y*z^3 - 6*y^2*z^3 + 5*y^3*z^3 - 3*y^4*z^3 + y^5*z^3 + z^4 - 7*y*z^4 + 13*y^2*z^4 - 12*y^3*z^4 + 3*y^4*z^4 - 2*z^5 + 7*y*z^5 - 9*y^2*z^5 + 3*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)* G[1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + (15*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((2*y^3 - 4*y^4 - 60*y^5 + 184*y^6 - 182*y^7 + 60*y^8 + 6*y^2*z - 16*y^3*z - 166*y^4*z + 553*y^5*z - 581*y^6*z + 211*y^7*z - 7*y^8*z + 6*y*z^2 - 24*y^2*z^2 - 128*y^3*z^2 + 525*y^4*z^2 - 613*y^5*z^2 + 255*y^6*z^2 - 21*y^7*z^2 + 2*z^3 - 14*y*z^3 + 2*y^2*z^3 + 108*y^3*z^3 - 166*y^4*z^3 + 74*y^5*z^3 - 14*y^6*z^3 - 4*z^4 + 39*y*z^4 - 95*y^2*z^4 + 127*y^3*z^4 - 105*y^4*z^4 + 14*y^5*z^4 + 9*z^5 - 48*y*z^5 + 98*y^2*z^5 - 104*y^3*z^5 + 21*y^4*z^5 - 7*z^6 + 21*y*z^6 - 29*y^2*z^6 + 7*y^3*z^6)* G[1 - y, 1 - y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((y^2 - y^3 - 12*y^4 + 34*y^5 - 33*y^6 + 11*y^7 + 2*y*z - 5*y^2*z - 40*y^3*z + 140*y^4*z - 150*y^5*z + 53*y^6*z + z^2 - 7*y*z^2 - 27*y^2*z^2 + 151*y^3*z^2 - 199*y^4*z^2 + 81*y^5*z^2 - 3*z^3 + 6*y*z^3 + 39*y^2*z^3 - 86*y^3*z^3 + 43*y^4*z^3 + 3*z^4 - 3*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 - z^5 + 2*y*z^5 - 2*y^2*z^5)* G[1 - y, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((2*y^3 - 2*y^4 - 54*y^5 + 154*y^6 - 148*y^7 + 48*y^8 + 6*y^2*z - 10*y^3*z - 138*y^4*z + 430*y^5*z - 442*y^6*z + 160*y^7*z - 6*y^8*z + 6*y*z^2 - 18*y^2*z^2 - 83*y^3*z^2 + 345*y^4*z^2 - 410*y^5*z^2 + 178*y^6*z^2 - 18*y^7*z^2 + 2*z^3 - 16*y*z^3 + 39*y^2*z^3 + y^3*z^3 - 56*y^4*z^3 + 34*y^5*z^3 - 12*y^6*z^3 - 4*z^4 + 40*y*z^4 - 98*y^2*z^4 + 125*y^3*z^4 - 99*y^4*z^4 + 12*y^5*z^4 + 8*z^5 - 42*y*z^5 + 85*y^2*z^5 - 93*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 26*y^2*z^6 + 6*y^3*z^6)*G[1 - y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3* (y + z)^3) + ((-y^2 + 2*y^3 - 18*y^4 + 70*y^5 - 107*y^6 + 72*y^7 - 18*y^8 - 2*y*z + 7*y^2*z - 55*y^3*z + 203*y^4*z - 319*y^5*z + 226*y^6*z - 60*y^7*z - z^2 + 8*y*z^2 - 59*y^2*z^2 + 216*y^3*z^2 - 358*y^4*z^2 + 270*y^5*z^2 - 76*y^6*z^2 + 3*z^3 - 19*y*z^3 + 80*y^2*z^3 - 154*y^3*z^3 + 136*y^4*z^3 - 46*y^5*z^3 - 3*z^4 + 16*y*z^4 - 29*y^2*z^4 + 36*y^3*z^4 - 24*y^4*z^4 + z^5 - 3*y*z^5 + 10*y^2*z^5 - 16*y^3*z^5 - 4*y^2*z^6)*G[1 - y, -y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((16*y^3 - 30*y^4 + 13*y^5 + 44*y^2*z - 120*y^3*z + 72*y^4*z + 34*y*z^2 - 162*y^2*z^2 + 143*y^3*z^2 + 4*z^3 - 80*y*z^3 + 126*y^2*z^3 - 8*z^4 + 46*y*z^4 + 4*z^5)*G[-y, 0, 0, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-22*y^4 + 18*y^5 - 54*y^3*z + 73*y^4*z - y^5*z - 34*y^2*z^2 + 94*y^3*z^2 - 3*y^4*z^2 + 2*y*z^3 + 35*y^2*z^3 - y^3*z^3 + 2*z^4 - 8*y*z^4 + 5*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)* G[-y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-30*y^4 + 56*y^5 - 26*y^6 - 72*y^3*z + 206*y^4*z - 132*y^5*z - 48*y^2*z^2 + 256*y^3*z^2 - 245*y^4*z^2 - 8*y*z^3 + 125*y^2*z^3 - 212*y^3*z^3 + 3*y^4*z^3 - 3*z^4 + 28*y*z^4 - 96*y^2*z^4 + 12*y^3*z^4 + 9*z^5 - 32*y*z^5 + 18*y^2*z^5 - 9*z^6 + 12*y*z^6 + 3*z^7)*G[-y, 0, -y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-22*y^4 + 18*y^5 - 54*y^3*z + 73*y^4*z - y^5*z - 34*y^2*z^2 + 94*y^3*z^2 - 3*y^4*z^2 + 2*y*z^3 + 35*y^2*z^3 - y^3*z^3 + 2*z^4 - 8*y*z^4 + 5*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)* G[-y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((47*y^4 + 82*y^3*z - 7*y^4*z + 16*y^2*z^2 - 14*y^3*z^2 - 20*y*z^3 - 7*z^4 + 14*y*z^4 + 7*z^5)*G[-y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(y + z)^2) + ((-35*y^4 + 68*y^5 - 35*y^6 - 78*y^3*z + 225*y^4*z - 154*y^5*z + 3*y^6*z - 48*y^2*z^2 + 256*y^3*z^2 - 258*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 + 92*y^2*z^3 - 186*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 16*y*z^4 - 30*y^2*z^4 - 9*z^5 + 26*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^3 + 40*y^2*z - 3*y^3*z + 11*y*z^2 - 6*y^2*z^2 - 4*z^3 - 3*y*z^3)*G[-y, -y, 0, z])/(2*y*z^3*(y + z)^2) + ((33*y^4 - 37*y^5 + 74*y^3*z - 122*y^4*z + 3*y^5*z + 46*y^2*z^2 - 138*y^3*z^2 + 9*y^4*z^2 - 2*y*z^3 - 48*y^2*z^3 + 6*y^3*z^3 - 3*z^4 + 11*y*z^4 - 6*y^2*z^4 + 6*z^5 - 9*y*z^5 - 3*z^6)* G[-y, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-12*y^4 + 26*y^5 - 12*y^6 - 20*y^3*z + 71*y^4*z - 50*y^5*z + 3*y^6*z - y^2*z^2 + 50*y^3*z^2 - 70*y^4*z^2 + 12*y^5*z^2 + 8*y*z^3 - 14*y^2*z^3 - 24*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 28*y*z^4 + 31*y^2*z^4 - 9*z^5 + 32*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + G[0, 0, 0, -y, z]/z^3 - (2*G[0, 0, 1 - y, -y, z])/ z^3 - (3*G[0, 0, -y, 1 - y, z])/z^3 - (4*G[0, 1 - y, 0, -y, z])/ z^3 + (7*G[0, 1 - y, 1 - y, -y, z])/z^3 + (6*G[0, 1 - y, -y, 1 - y, z])/z^3 + G[0, -y, 0, 1 - y, z]/z^3 + G[0, -y, 1 - y, 0, z]/z^3 + (7*G[0, -y, 1 - y, 1 - y, z])/z^3 - (3*G[0, -y, 1 - y, -y, z])/z^3 + (3*G[0, -y, -y, 0, z])/z^3 - (3*G[0, -y, -y, 1 - y, z])/z^3 - (3*G[0, -y, -y, -y, z])/z^3 - (2*G[1 - y, 0, 0, -y, z])/z^3 + (3*G[1 - y, 0, 1 - y, -y, z])/z^3 - (2*G[1 - y, 0, -y, 0, z])/z^3 + (9*G[1 - y, 0, -y, 1 - y, z])/z^3 + (5*G[1 - y, 0, -y, -y, z])/z^3 - G[1 - y, 1, 0, 1 - y, z]/z^3 + (2*G[1 - y, 1, 0, -y, z])/z^3 - G[1 - y, 1, 1 - y, 0, z]/z^3 + (2*G[1 - y, 1, 1 - y, -y, z])/z^3 + (11*G[1 - y, 1 - y, 0, -y, z])/ z^3 + (2*G[1 - y, 1 - y, 1, 0, z])/z^3 - (18*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 + (4*G[1 - y, 1 - y, -y, 0, z])/z^3 - (18*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, -y, -y, z])/z^3 - (2*G[1 - y, -y, 0, 1 - y, z])/ z^3 + G[1 - y, -y, 0, -y, z]/z^3 - (2*G[1 - y, -y, 1 - y, 0, z])/ z^3 - (14*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + (6*G[1 - y, -y, 1 - y, -y, z])/z^3 - (6*G[1 - y, -y, -y, 0, z])/ z^3 + (7*G[1 - y, -y, -y, 1 - y, z])/z^3 + (5*G[1 - y, -y, -y, -y, z])/z^3 - (2*G[-y, 0, 0, 1 - y, z])/z^3 - (4*G[-y, 0, 0, -y, z])/z^3 - (2*G[-y, 0, 1 - y, 0, z])/z^3 - (3*G[-y, 0, 1 - y, 1 - y, z])/z^3 - (2*G[-y, 0, 1 - y, -y, z])/z^3 - G[-y, 0, -y, 0, z]/z^3 - (2*G[-y, 0, -y, 1 - y, z])/z^3 + (5*G[-y, 0, -y, -y, z])/z^3 - (2*G[-y, 1 - y, 0, 0, z])/z^3 - (3*G[-y, 1 - y, 0, 1 - y, z])/z^3 - (2*G[-y, 1 - y, 0, -y, z])/z^3 - (3*G[-y, 1 - y, 1 - y, 0, z])/z^3 - (15*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1 - y, -y, z])/z^3 - (10*G[-y, 1 - y, -y, 0, z])/ z^3 + (11*G[-y, 1 - y, -y, 1 - y, z])/z^3 + (9*G[-y, 1 - y, -y, -y, z])/z^3 - (6*G[-y, -y, 0, 0, z])/z^3 - (6*G[-y, -y, 0, 1 - y, z])/z^3 + (6*G[-y, -y, 0, -y, z])/z^3 - (6*G[-y, -y, 1 - y, 0, z])/z^3 + (9*G[-y, -y, 1 - y, 1 - y, z])/ z^3 + (6*G[-y, -y, 1 - y, -y, z])/z^3 + (3*G[-y, -y, -y, 0, z])/ z^3 + (6*G[-y, -y, -y, 1 - y, z])/z^3 - (3*G[-y, -y, -y, -y, z])/ z^3) + G[0, 0, 0, -y, 1 - y, z]/z^3 - (2*G[0, 0, 1 - y, -y, 1 - y, z])/z^3 - (3*G[0, 0, -y, 1 - y, 1 - y, z])/z^3 + (6*G[0, 1 - y, 0, 1, 0, z])/ z^3 - (4*G[0, 1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 1, 1, 0, z])/z^3 - (6*G[0, 1 - y, 1 - y, 1, 0, z])/ z^3 + (7*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (6*G[0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[0, -y, 0, 1, 0, z])/ z^3 + G[0, -y, 0, 1 - y, 1 - y, z]/z^3 + G[0, -y, 1 - y, 0, 1 - y, z]/ z^3 - (8*G[0, -y, 1 - y, 1, 0, z])/z^3 + G[0, -y, 1 - y, 1 - y, 0, z]/ z^3 + (7*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (3*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 + (3*G[0, -y, -y, 0, 1 - y, z])/ z^3 + (3*G[0, -y, -y, 1 - y, 0, z])/z^3 - (3*G[0, -y, -y, 1 - y, 1 - y, z])/z^3 - (3*G[0, -y, -y, -y, 1 - y, z])/ z^3 - (19*G[1 - y, 0, 0, 1, 0, z])/z^3 - (2*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 - (12*G[1 - y, 0, 1, 0, 0, z])/ z^3 - G[1 - y, 0, 1, 1, 0, z]/z^3 + (19*G[1 - y, 0, 1 - y, 1, 0, z])/ z^3 + (3*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, 0, -y, 0, 1 - y, z])/z^3 - (2*G[1 - y, 0, -y, 1 - y, 0, z])/z^3 + (9*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (5*G[1 - y, 0, -y, -y, 1 - y, z])/z^3 + (8*G[1 - y, 1, 0, 1, 0, z])/ z^3 - G[1 - y, 1, 0, 1 - y, 1 - y, z]/z^3 + (2*G[1 - y, 1, 0, -y, 1 - y, z])/z^3 - (4*G[1 - y, 1, 1, 0, 0, z])/ z^3 - (8*G[1 - y, 1, 1, 1, 0, z])/z^3 - G[1 - y, 1, 1 - y, 0, 1 - y, z]/z^3 + (8*G[1 - y, 1, 1 - y, 1, 0, z])/ z^3 - G[1 - y, 1, 1 - y, 1 - y, 0, z]/z^3 + (2*G[1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, 0, 1, 0, z])/z^3 + (11*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, 1, 0, 0, z])/z^3 + (2*G[1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 + G[1 - y, 1 - y, 1, 1, 0, z]/ z^3 + (2*G[1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 - (12*G[1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 - (18*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (4*G[1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 + (4*G[1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 - (18*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 + (16*G[1 - y, -y, 0, 1, 0, z])/z^3 - (2*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + G[1 - y, -y, 0, -y, 1 - y, z]/z^3 - (2*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + (16*G[1 - y, -y, 1 - y, 1, 0, z])/z^3 - (2*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - (14*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - (6*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 - (6*G[1 - y, -y, -y, 1 - y, 0, z])/z^3 + (7*G[1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 + (5*G[1 - y, -y, -y, -y, 1 - y, z])/z^3 + (15*G[-y, 0, 0, 1, 0, z])/ z^3 - (2*G[-y, 0, 0, 1 - y, 1 - y, z])/z^3 - (4*G[-y, 0, 0, -y, 1 - y, z])/z^3 + (16*G[-y, 0, 1, 0, 0, z])/z^3 + (5*G[-y, 0, 1, 1, 0, z])/z^3 - (2*G[-y, 0, 1 - y, 0, 1 - y, z])/z^3 + (15*G[-y, 0, 1 - y, 1, 0, z])/z^3 - (2*G[-y, 0, 1 - y, 1 - y, 0, z])/ z^3 - (3*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 - G[-y, 0, -y, 0, 1 - y, z]/ z^3 - G[-y, 0, -y, 1 - y, 0, z]/z^3 - (2*G[-y, 0, -y, 1 - y, 1 - y, z])/z^3 + (5*G[-y, 0, -y, -y, 1 - y, z])/ z^3 - (2*G[-y, 1 - y, 0, 0, 1 - y, z])/z^3 + (15*G[-y, 1 - y, 0, 1, 0, z])/z^3 - (2*G[-y, 1 - y, 0, 1 - y, 0, z])/ z^3 - (3*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (2*G[-y, 1 - y, 0, -y, 1 - y, z])/z^3 + (16*G[-y, 1 - y, 1, 0, 0, z])/ z^3 + (5*G[-y, 1 - y, 1, 1, 0, z])/z^3 - (2*G[-y, 1 - y, 1 - y, 0, 0, z])/z^3 - (3*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - G[-y, 1 - y, 1 - y, 1, 0, z]/z^3 - (3*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (15*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (10*G[-y, 1 - y, -y, 0, 1 - y, z])/z^3 - (10*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 + (11*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (9*G[-y, 1 - y, -y, -y, 1 - y, z])/z^3 - (6*G[-y, -y, 0, 0, 1 - y, z])/ z^3 - (21*G[-y, -y, 0, 1, 0, z])/z^3 - (6*G[-y, -y, 0, 1 - y, 0, z])/ z^3 - (6*G[-y, -y, 0, 1 - y, 1 - y, z])/z^3 + (6*G[-y, -y, 0, -y, 1 - y, z])/z^3 - (6*G[-y, -y, 1 - y, 0, 0, z])/ z^3 - (6*G[-y, -y, 1 - y, 0, 1 - y, z])/z^3 - (21*G[-y, -y, 1 - y, 1, 0, z])/z^3 - (6*G[-y, -y, 1 - y, 1 - y, 0, z])/ z^3 + (9*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, -y, 1 - y, -y, 1 - y, z])/z^3 + (3*G[-y, -y, -y, 0, 1 - y, z])/z^3 + (3*G[-y, -y, -y, 1 - y, 0, z])/ z^3 + (6*G[-y, -y, -y, 1 - y, 1 - y, z])/z^3 - (3*G[-y, -y, -y, -y, 1 - y, z])/z^3 + ((78*y^3 + 396*y^4 - 2316*y^5 + 3792*y^6 - 2610*y^7 + 660*y^8 + 234*y^2*z + 1124*y^3*z - 8805*y^4*z + 17995*y^5*z - 15914*y^6*z + 6048*y^7*z - 691*y^8*z + 9*y^9*z + 162*y*z^2 + 880*y^2*z^2 - 11279*y^3*z^2 + 30312*y^4*z^2 - 34841*y^5*z^2 + 18161*y^6*z^2 - 3426*y^7*z^2 + 31*y^8*z^2 + 6*z^3 + 548*y*z^3 - 7855*y^2*z^3 + 26010*y^3*z^3 - 36745*y^4*z^3 + 24305*y^5*z^3 - 5960*y^6*z^3 - 39*y^7*z^3 - 36*z^4 - 2129*y*z^4 + 11308*y^2*z^4 - 19737*y^3*z^4 + 16246*y^4*z^4 - 5117*y^5*z^4 - 79*y^6*z^4 + 72*z^5 + 1347*y*z^5 - 2875*y^2*z^5 + 2646*y^3*z^5 - 1359*y^4*z^5 + y^5*z^5 - 60*z^6 + 808*y*z^6 - 2483*y^2*z^6 + 1240*y^3*z^6 - 45*y^4*z^6 + 18*z^7 - 847*y*z^7 + 818*y^2*z^7 - 91*y^3*z^7 + 111*y*z^8 - 27*y^2*z^8)/ (12*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + ((-2 + 8*y - 12*y^2 + 8*y^3 - 2*y^4 + 13*z - 39*y*z + 39*y^2*z - 13*y^3*z - 50*z^2 + 100*y*z^2 - 50*y^2*z^2 + 72*z^3 - 72*y*z^3 - 28*z^4)*G[0, z])/(2*(-1 + y)^3*z^2*(-1 + y + z)^2) + ((-1 + 6*y + 31*y^2 - 28*y^3 + 4*z - 24*y*z - 50*y^2*z + 16*y^3*z - 4*z^2 + 26*y*z^2 + 21*y^2*z^2 - 2*z^3 - 4*y*z^3 - 2*y^2*z^3 + 5*z^4 - 4*y*z^4 - 2*z^5)*G[1, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-3*y^4 - 9*y^5 - 150*y^6 + 990*y^7 - 2175*y^8 + 2283*y^9 - 1176*y^10 + 240*y^11 - 12*y^3*z - 24*y^4*z - 730*y^5*z + 5108*y^6*z - 12238*y^7*z + 13984*y^8*z - 7814*y^9*z + 1732*y^10*z - 6*y^11*z - 18*y^2*z^2 - 6*y^3*z^2 - 1414*y^4*z^2 + 10708*y^5*z^2 - 28443*y^6*z^2 + 35725*y^7*z^2 - 21757*y^8*z^2 + 5241*y^9*z^2 - 36*y^10*z^2 - 12*y*z^3 + 72*y^2*z^3 - 1334*y^3*z^3 + 10860*y^4*z^3 - 33176*y^5*z^3 + 46898*y^6*z^3 - 31470*y^7*z^3 + 8246*y^8*z^3 - 84*y^9*z^3 - 3*z^4 + 75*y*z^4 - 860*y^2*z^4 + 6584*y^3*z^4 - 22432*y^4*z^4 + 35150*y^5*z^4 - 25373*y^6*z^4 + 6943*y^7*z^4 - 84*y^8*z^4 + 12*z^5 - 156*y*z^5 + 1762*y^2*z^5 - 7944*y^3*z^5 + 14244*y^4*z^5 - 10276*y^5*z^5 + 2298*y^6*z^5 - 12*z^6 + 90*y*z^6 - 905*y^2*z^6 + 1947*y^3*z^6 - 315*y^4*z^6 - 1129*y^5*z^6 + 84*y^6*z^6 - 6*z^7 + 66*y*z^7 - 312*y^2*z^7 + 1254*y^3*z^7 - 1446*y^4*z^7 + 84*y^5*z^7 + 15*z^8 - 81*y*z^8 + 333*y^2*z^8 - 543*y^3*z^8 + 36*y^4*z^8 - 6*z^9 + 18*y*z^9 - 78*y^2*z^9 + 6*y^3*z^9)*G[1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((232 - 1160*y + 2320*y^2 - 2320*y^3 + 1160*y^4 - 232*y^5 - 348*z + 1392*y*z - 2088*y^2*z + 1392*y^3*z - 348*y^4*z + 36*z^2 - 288*y*z^2 + 288*y^2*z^2 - 36*y^3*z^2 + 68*z^3 + 62*y*z^3 + 5*y^2*z^3)/(6*(-1 + y)^4*z^2*(-1 + y + z)^2) + (116*G[1 - y, z])/(3*z^3)) + G[1, y]* ((-166*y^5 + 842*y^6 - 1708*y^7 + 1732*y^8 - 878*y^9 + 178*y^10 - 640*y^4*z + 3580*y^5*z - 7959*y^6*z + 8797*y^7*z - 4837*y^8*z + 1059*y^9*z + 36*y^2*z^2 - 878*y^3*z^2 + 5196*y^4*z^2 - 13040*y^5*z^2 + 16328*y^6*z^2 - 10140*y^7*z^2 + 2492*y^8*z^2 + 6*y^9*z^2 + 36*y*z^3 - 746*y^2*z^3 + 4538*y^3*z^3 - 12250*y^4*z^3 + 17006*y^5*z^3 - 12077*y^6*z^3 + 3457*y^7*z^3 + 36*y^8*z^3 - 120*y*z^4 + 1528*y^2*z^4 - 5646*y^3*z^4 + 9780*y^4*z^4 - 8896*y^5*z^4 + 3348*y^6*z^4 + 90*y^7*z^4 + 6*z^5 + 78*y*z^5 - 773*y^2*z^5 + 2271*y^3*z^5 - 3723*y^4*z^5 + 2357*y^5*z^5 + 120*y^6*z^5 - 18*z^6 + 78*y*z^6 - 66*y^2*z^6 - 792*y^3*z^6 + 1212*y^4*z^6 + 90*y^5*z^6 + 18*z^7 - 90*y*z^7 - 51*y^2*z^7 + 423*y^3*z^7 + 36*y^4*z^7 - 6*z^8 + 18*y*z^8 + 66*y^2*z^8 + 6*y^3*z^8)/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) - (2*G[1 - y, z])/z^3 - (83*G[-y, z])/(3*z^3)) + (2*G[0, 1 - y, z])/z^3 + G[1 - y, 0, z]/z^3 - (14*G[1 - y, 1, z])/ z^3 - (22*G[1 - y, 1 - y, z])/z^3 - (83*G[-y, 1 - y, z])/(3*z^3))* Zeta[3] + Pi*((((-77*I)/4)*(-2 + y - z))/((-1 + y)*z*(y + z)) - (I*G[0, 0, z])/(y*z) + G[0, 1 - y, z]* (((-1/2*I)*(2*y^2 - 16*y^3 + 26*y^4 - 12*y^5 + 4*y*z - 42*y^2*z + 82*y^3*z - 48*y^4*z + 4*y^5*z + 2*z^2 - 36*y*z^2 + 95*y^2*z^2 - 82*y^3*z^2 + 13*y^4*z^2 - 13*z^3 + 56*y*z^3 - 75*y^2*z^3 + 16*y^3*z^3 + 11*z^4 - 26*y*z^4 + 7*y^2*z^4))/ ((-1 + y)^2*y^2*z^2*(y + z)^2) + ((2*I)*G[1, 0, y])/z^3) + ((I/2)*(2*y^3 - 36*y^4 + 96*y^5 - 92*y^6 + 30*y^7 + 6*y^2*z - 91*y^3*z + 300*y^4*z - 378*y^5*z + 192*y^6*z - 31*y^7*z + 2*y^8*z + 6*y*z^2 - 175*y^2*z^2 + 697*y^3*z^2 - 1044*y^4*z^2 + 652*y^5*z^2 - 139*y^6*z^2 + 3*y^7*z^2 + 2*z^3 - 65*y*z^3 + 581*y^2*z^3 - 1409*y^3*z^3 + 1328*y^4*z^3 - 464*y^5*z^3 + 35*y^6*z^3 - 17*z^4 + 199*y*z^4 - 797*y^2*z^4 + 1171*y^3*z^4 - 630*y^4*z^4 + 90*y^5*z^4 + 39*z^5 - 253*y*z^5 + 533*y^2*z^5 - 403*y^3*z^5 + 84*y^4*z^5 - 35*z^6 + 139*y*z^6 - 155*y^2*z^6 + 35*y^3*z^6 + 11*z^7 - 26*y*z^7 + 7*y^2*z^7)*G[1, 0, z])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) - ((6*I)*G[0, -y, z]*G[1, 1, y])/z^3 + G[0, z]*(((I/2)*(12*y^2 - 26*y^3 + 14*y^4 - 13*y*z - 2*y^2*z + 17*y^3*z + 11*z^2 - 23*y*z^2 + 16*y^2*z^2 - 11*z^3 + 13*y*z^3))/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((I/2)*(2*y^2 - 16*y^3 + 26*y^4 - 12*y^5 + 4*y*z - 42*y^2*z + 82*y^3*z - 48*y^4*z + 4*y^5*z + 2*z^2 - 36*y*z^2 + 95*y^2*z^2 - 82*y^3*z^2 + 13*y^4*z^2 - 13*z^3 + 56*y*z^3 - 75*y^2*z^3 + 16*y^3*z^3 + 11*z^4 - 26*y*z^4 + 7*y^2*z^4)*G[1, y])/ ((-1 + y)^2*y^2*z^2*(y + z)^2) + (I*(10 - 20*y + 10*y^2 - 5*z + 5*y*z - z^2)*G[0, 0, y])/((-1 + y)^2*z^2*(-1 + y + z)) + (I*(-2*y^2 + 6*y^3 - 6*y^4 + 2*y^5 + z - 4*y*z + 7*y^2*z - 6*y^3*z + 2*y^4*z - 2*z^2 + 7*y*z^2 - 2*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + z^3 - 3*y*z^3 - y^2*z^3 - y^3*z^3)*G[0, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)) - (I*(10*y^3 - 20*y^4 + 10*y^5 + 40*y^2*z - 100*y^3*z + 59*y^4*z + 26*y*z^2 - 132*y^2*z^2 + 112*y^3*z^2 + 32*z^3 - 116*y*z^3 + 118*y^2*z^3 - 64*z^4 + 86*y*z^4 + 31*z^5)*G[1, 0, y])/ (z^2*(-1 + y + z)^2*(y + z)^4) - (I*(2*y^3 + 8*y^2*z + 8*y*z^2 - 3*y^2*z^2 + 3*z^3 - 6*y*z^3 - 3*z^4)*G[1, 1, y])/ (y^2*z^2*(y + z)^2)) - ((I/2)*(2*y^2 - 16*y^3 + 26*y^4 - 12*y^5 + 4*y*z - 42*y^2*z + 82*y^3*z - 48*y^4*z + 4*y^5*z + 2*z^2 - 36*y*z^2 + 95*y^2*z^2 - 82*y^3*z^2 + 13*y^4*z^2 - 13*z^3 + 56*y*z^3 - 75*y^2*z^3 + 16*y^3*z^3 + 11*z^4 - 26*y*z^4 + 7*y^2*z^4)*G[1 - y, 0, z])/((-1 + y)^2*y^2*z^2*(y + z)^2) - (I*(29*y^2 - 29*y^3 + 56*y*z - 61*y^2*z + 4*y^3*z - 3*z^2 + y*z^2 + 3*z^3 - 4*y*z^3)*G[1 - y, 1 - y, z])/((-1 + y)*y*z^2*(y + z)^2) + G[0, 0, y]*((I*(20 - 20*y + 7*z + y*z))/((-1 + y)^2*z^2) + ((2*I)*G[0, 1 - y, z])/z^3 - ((10*I)*G[1 - y, 0, z])/z^3 - ((10*I)*G[1 - y, 1 - y, z])/z^3) - ((I/2)*(-2*y^3 - 40*y^4 + 86*y^5 - 44*y^6 - 6*y^2*z - 66*y^3*z + 153*y^4*z - 88*y^5*z + 7*y^6*z - 6*y*z^2 + 5*y^2*z^2 + 4*y^3*z^2 - 7*y^4*z^2 + 12*y^5*z^2 - 2*z^3 + 38*y*z^3 - 94*y^2*z^3 + 82*y^3*z^3 + 13*z^4 - 54*y*z^4 + 77*y^2*z^4 - 12*y^3*z^4 - 11*z^5 + 26*y*z^5 - 7*y^2*z^5)*G[-y, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(y + z)^2) + G[1, 0, y]* (((I/2)*(18*y^2 - 64*y^3 + 84*y^4 - 48*y^5 + 10*y^6 + 27*y*z - 100*y^2*z + 119*y^3*z - 44*y^4*z - 4*y^5*z + 2*y^6*z + 81*z^2 - 362*y*z^2 + 565*y^2*z^2 - 382*y^3*z^2 + 100*y^4*z^2 - 2*y^5*z^2 - 110*z^3 + 320*y*z^3 - 340*y^2*z^3 + 143*y^3*z^3 + 8*y^4*z^3 + 6*z^4 - 22*y*z^4 + 47*y^2*z^4 + 32*y^3*z^4 + 4*z^5 + 37*y*z^5 + 22*y^2*z^5 + 19*z^6 + 2*y*z^6))/ ((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) - ((16*I)*G[1 - y, 1 - y, z])/z^3 + ((10*I)*G[-y, 0, z])/z^3 - ((6*I)*G[-y, 1 - y, z])/z^3) + G[0, 1, y]* (((I/2)*(2*y^2 - 14*y^3 + 40*y^4 - 28*y^5 + 4*y*z - 38*y^2*z + 106*y^3*z - 70*y^4*z + 4*y^5*z + 2*z^2 - 34*y*z^2 + 101*y^2*z^2 - 78*y^3*z^2 + 13*y^4*z^2 - 13*z^3 + 52*y*z^3 - 65*y^2*z^3 + 16*y^3*z^3 + 11*z^4 - 26*y*z^4 + 7*y^2*z^4))/ ((-1 + y)^2*y^2*z^2*(y + z)^2) + ((2*I)*G[0, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, z])/z^3 - ((2*I)*G[-y, 1 - y, z])/z^3 - ((6*I)*G[-y, -y, z])/z^3) + G[1, 1, y]* (((-I)*(29*y^2 - 29*y^3 + 56*y*z - 61*y^2*z + 4*y^3*z - 3*z^2 + y*z^2 + 3*z^3 - 4*y*z^3))/((-1 + y)*y*z^2*(y + z)^2) + ((12*I)*G[1 - y, -y, z])/z^3 + ((2*I)*G[-y, 0, z])/z^3 + ((14*I)*G[-y, 1 - y, z])/z^3 - ((6*I)*G[-y, -y, z])/z^3) + (I*(-2 + 2*y - z)*G[0, 0, 0, y])/((-1 + y)^2*z^2) + (I*(-2*y^2 + 6*y^3 - 6*y^4 + 2*y^5 - z + 4*y*z - 6*y^2*z + 4*y^3*z - y^4*z + 2*z^2 - 7*y*z^2 + 3*y^2*z^2 + y^3*z^2 + y^4*z^2 - z^3 + 3*y*z^3 + y^2*z^3 + y^3*z^3)*G[0, 0, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)) + (I*(-1 + z)*G[0, 0, 1 - y, z])/(y^2*z) + ((2*I)*(5*y^3 - 7*y^4 + 2*y^5 + 20*y^2*z - 33*y^3*z + 11*y^4*z + 13*y*z^2 - 28*y^2*z^2 + 7*y^3*z^2 + 16*z^3 - 33*y*z^3 + 5*y^2*z^3 - 13*z^4 + 5*y*z^4 - 2*z^5)*G[0, 1, 0, y])/ ((-1 + y)*z^2*(-1 + y + z)*(y + z)^4) + (I*(-16*y^5 + 68*y^6 - 112*y^7 + 88*y^8 - 32*y^9 + 4*y^10 - 62*y^4*z + 294*y^5*z - 538*y^6*z + 470*y^7*z - 192*y^8*z + 28*y^9*z - 56*y^3*z^2 + 333*y^4*z^2 - 717*y^5*z^2 + 716*y^6*z^2 - 334*y^7*z^2 + 59*y^8*z^2 - y^9*z^2 - 51*y^2*z^3 + 323*y^3*z^3 - 742*y^4*z^3 + 812*y^5*z^3 - 452*y^6*z^3 + 116*y^7*z^3 - 6*y^8*z^3 - 6*y*z^4 + 126*y^2*z^4 - 442*y^3*z^4 + 657*y^4*z^4 - 521*y^5*z^4 + 205*y^6*z^4 - 15*y^7*z^4 - z^5 + 21*y*z^5 - 123*y^2*z^5 + 281*y^3*z^5 - 358*y^4*z^5 + 216*y^5*z^5 - 20*y^6*z^5 + 3*z^6 - 27*y*z^6 + 80*y^2*z^6 - 150*y^3*z^6 + 133*y^4*z^6 - 15*y^5*z^6 - 3*z^7 + 15*y*z^7 - 38*y^2*z^7 + 48*y^3*z^7 - 6*y^4*z^7 + z^8 - 3*y*z^8 + 7*y^2*z^8 - y^3*z^8)* G[0, 1, 0, z])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(2*y^3 - 6*y^4 + 4*y^5 + 8*y^2*z - 20*y^3*z + 11*y^4*z + 8*y*z^2 - 21*y^2*z^2 + 14*y^3*z^2 - 3*y^4*z^2 + 3*z^3 - 12*y*z^3 + 14*y^2*z^3 - 6*y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4)* G[0, 1, 1, y])/((-1 + y)^2*y^2*z^2*(y + z)^2) + (I*(-1 + z)*G[0, 1 - y, 0, z])/(y^2*z) - (I*(2*y^3 + 8*y^2*z + 8*y*z^2 - 3*y^2*z^2 + 3*z^3 - 6*y*z^3 - 3*z^4)* G[0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) - (I*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 20*y^3*z - 67*y^4*z + 75*y^5*z - 29*y^6*z + y^7*z + 11*y^2*z^2 - 47*y^3*z^2 + 59*y^4*z^2 - 25*y^5*z^2 + 2*y^6*z^2 + 2*y*z^3 - 14*y^2*z^3 + 16*y^3*z^3 - 2*y^4*z^3 + 2*y^5*z^3 + z^4 - 5*y*z^4 + 5*y^2*z^4 + 5*y^3*z^4 + 2*y^4*z^4 - z^5 + 3*y*z^5 + y^2*z^5 + y^3*z^5)* G[0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) - ((4*I)*(-2 + 2*y + z)*G[1, 0, 0, y])/((-1 + y)*z^2*(-1 + y + z)) - (I*(-1 + z)*G[1, 0, 0, z])/(y^2*z) - (I*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 7*y^2*z + 26*y^3*z - 35*y^4*z + 20*y^5*z - 4*y^6*z - 6*y*z^2 + 31*y^2*z^2 - 57*y^3*z^2 + 54*y^4*z^2 - 24*y^5*z^2 + 2*y^6*z^2 - 2*z^3 + 18*y*z^3 - 47*y^2*z^3 + 68*y^3*z^3 - 47*y^4*z^3 + 6*y^5*z^3 + 4*z^4 - 18*y*z^4 + 37*y^2*z^4 - 37*y^3*z^4 + 6*y^4*z^4 - 2*z^5 + 6*y*z^5 - 10*y^2*z^5 + 2*y^3*z^5)*G[1, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^2) - (I*(-1 - y + 3*z + 2*y*z - 2*z^2 - 2*y*z^2 - z^3 + y*z^3 + z^4)* G[1, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)) + ((2*I)*(3*y^3 - 14*y^4 + 24*y^5 - 18*y^6 + 5*y^7 + 14*y^2*z - 70*y^3*z + 128*y^4*z - 102*y^5*z + 30*y^6*z + 7*y*z^2 - 68*y^2*z^2 + 173*y^3*z^2 - 170*y^4*z^2 + 58*y^5*z^2 + 14*z^3 - 78*y*z^3 + 176*y^2*z^3 - 174*y^3*z^3 + 61*y^4*z^3 - 30*z^4 + 105*y*z^4 - 120*y^2*z^4 + 41*y^3*z^4 + 16*z^5 - 32*y*z^5 + 10*y^2*z^5 - 4*y*z^6 - z^7)*G[1, 1, 0, y])/((-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^4) + G[1 - y, z]* (((I/2)*(78*y^2 - 78*y^3 + 154*y*z - 185*y^2*z + 21*y^3*z - 11*z^2 - 9*y*z^2 + 11*z^3 - 21*y*z^3))/((-1 + y)*y*z^2* (y + z)^2) - (I*(-8 + 16*y - 8*y^2 + 5*z - 6*y*z + y^2*z + 2*z^2)*G[0, 0, y])/((-1 + y)^2*z^3) - (I*(y^2 - y^3 - y^4 - y^5 + 4*y^6 - 2*y^7 + 2*y*z - 4*y^2*z + 4*y^3*z - 5*y^4*z + 5*y^5*z - 3*y^6*z + y^7*z + z^2 - 5*y*z^2 + 15*y^2*z^2 - 19*y^3*z^2 + 13*y^4*z^2 - 7*y^5*z^2 + 2*y^6*z^2 - 2*z^3 + 12*y*z^3 - 23*y^2*z^3 + 27*y^3*z^3 - 21*y^4*z^3 + 3*y^5*z^3 + 3*z^4 - 13*y*z^4 + 24*y^2*z^4 - 26*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 - 10*y^2*z^5 + 2*y^3*z^5)* G[0, 1, y])/((-1 + y)^3*y^2*z^3*(y + z)^2) - (I*(-4*y^4 + 8*y^5 - 4*y^6 - 22*y^3*z + 57*y^4*z - 36*y^5*z + y^6*z - 52*y^2*z^2 + 162*y^3*z^2 - 119*y^4*z^2 + 5*y^5*z^2 - 30*y*z^3 + 166*y^2*z^3 - 162*y^3*z^3 + 10*y^4*z^3 - 32*z^4 + 130*y*z^4 - 132*y^2*z^4 + 10*y^3*z^4 + 41*z^5 - 62*y*z^5 + 5*y^2*z^5 - 5*z^6 + y*z^6)*G[1, 0, y])/((-1 + y)*z^3* (-1 + y + z)*(y + z)^4) - ((14*I)*(y + 2*z)*G[1, 1, y])/ (z^2*(y + z)^2) - ((2*I)*G[0, 0, 0, y])/z^3 - ((2*I)*G[0, 0, 1, y])/z^3 + ((6*I)*G[0, 1, 0, y])/z^3 - ((2*I)*G[0, 1, 1, y])/z^3 + ((8*I)*G[1, 0, 0, y])/z^3 + ((2*I)*G[1, 0, 1, y])/z^3 - ((4*I)*G[1, 1, 0, y])/z^3) - (I*(1 + y - 4*y^2 - 3*z - 2*y*z + 4*y^2*z + 3*z^2 + y*z^2 - z^3)* G[1, 1, 0, z])/(y^2*z^3*(-1 + y + z)) - ((14*I)*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*((I*(-8*y^3 + 8*y^4 - 22*y^2*z + 34*y^3*z - 17*y*z^2 + 47*y^2*z^2 - 2*z^3 + 23*y*z^3 + 2*z^4)*G[0, 1, y])/ (y*z^3*(-1 + y + z)*(y + z)^2) - (I*(y^2 + y^3 + 4*y*z - 3*y^2*z + 2*z^2 - 8*y*z^2 - 4*z^3)* G[1, 0, y])/(z^3*(-1 + y + z)*(y + z)^2) + (I*(-21*y^4 - 38*y^3*z + 3*y^4*z - 10*y^2*z^2 + 6*y^3*z^2 + 8*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1, y])/ (y^2*z^3*(y + z)^2) - ((10*I)*G[0, 1, 0, y])/z^3 - ((2*I)*G[0, 1, 1, y])/z^3 - ((2*I)*G[1, 0, 1, y])/z^3 - ((6*I)*G[1, 1, 0, y])/z^3 + ((14*I)*G[1, 1, 1, y])/z^3) - (I*(-1 - y + 3*z + 2*y*z - 2*z^2 - 2*y*z^2 - z^3 + y*z^3 + z^4)* G[1, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)) + (I*(-1 + z)*G[1 - y, 0, 0, z])/(y^2*z) - (I*(2*y^3 + 8*y^2*z + 8*y*z^2 - 3*y^2*z^2 + 3*z^3 - 6*y*z^3 - 3*z^4)* G[1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + (I*(16*y^5 - 76*y^6 + 132*y^7 - 100*y^8 + 28*y^9 + 63*y^4*z - 316*y^5*z + 575*y^6*z - 454*y^7*z + 132*y^8*z + 60*y^3*z^2 - 377*y^4*z^2 + 793*y^5*z^2 - 690*y^6*z^2 + 216*y^7*z^2 - 2*y^8*z^2 + 57*y^2*z^3 - 344*y^3*z^3 + 730*y^4*z^3 - 638*y^5*z^3 + 201*y^6*z^3 - 10*y^7*z^3 + 10*y*z^4 - 121*y^2*z^4 + 343*y^3*z^4 - 341*y^4*z^4 + 113*y^5*z^4 - 20*y^6*z^4 + 2*z^5 - 26*y*z^5 + 91*y^2*z^5 - 104*y^3*z^5 + 33*y^4*z^5 - 20*y^5*z^5 - 4*z^6 + 22*y*z^6 - 35*y^2*z^6 + 11*y^3*z^6 - 10*y^4*z^6 + 2*z^7 - 6*y*z^7 + 2*y^2*z^7 - 2*y^3*z^7)*G[1 - y, 1, 0, z])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^4) - (I*(2*y^3 + 8*y^2*z + 8*y*z^2 - 3*y^2*z^2 + 3*z^3 - 6*y*z^3 - 3*z^4)* G[1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) - ((14*I)*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + (I*(-y^2 + y^3 + 22*y^4 - 62*y^5 + 59*y^6 - 19*y^7 - 2*y*z + 4*y^2*z + 36*y^3*z - 120*y^4*z + 128*y^5*z - 48*y^6*z + 2*y^7*z - z^2 + 5*y*z^2 + 3*y^2*z^2 - 45*y^3*z^2 + 66*y^4*z^2 - 32*y^5*z^2 + 4*y^6*z^2 + 2*z^3 - 12*y*z^3 + 18*y^2*z^3 - 16*y^3*z^3 + 12*y^4*z^3 - 3*z^4 + 13*y*z^4 - 25*y^2*z^4 + 27*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 + 10*y^2*z^5 - 2*y^3*z^5)*G[1 - y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (y + z)^2) - (I*(-8*y^3 + 6*y^4 - 22*y^2*z + 28*y^3*z - 17*y*z^2 + 41*y^2*z^2 - 2*z^3 + 21*y*z^3 + 2*z^4)*G[-y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)*(y + z)^2) - (I*(-8*y^3 + 6*y^4 - 22*y^2*z + 28*y^3*z - 17*y*z^2 + 41*y^2*z^2 - 2*z^3 + 21*y*z^3 + 2*z^4)*G[-y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)*(y + z)^2) + (I*(-21*y^4 - 38*y^3*z + 3*y^4*z - 10*y^2*z^2 + 6*y^3*z^2 + 8*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, 1 - y, 1 - y, z])/ (y^2*z^3*(y + z)^2) + G[0, y]* (((-1/4*I)*(-156*y^2 + 312*y^3 - 156*y^4 - 334*y*z + 767*y^2*z - 459*y^3*z + 26*y^4*z - 106*z^2 + 362*y*z^2 - 205*y^2*z^2 + 32*y^3*z^2 + 51*z^3 + 81*y*z^3 + 34*y^2*z^3 + 55*z^4 + 28*y*z^4))/((-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) - (I*(y^3 - 9*y^4 + 21*y^5 - 19*y^6 + 6*y^7 + 3*y^2*z - 20*y^3*z + 43*y^4*z - 38*y^5*z + 12*y^6*z + 3*y*z^2 - 40*y^2*z^2 + 110*y^3*z^2 - 117*y^4*z^2 + 50*y^5*z^2 - 6*y^6*z^2 + z^3 + 4*y*z^3 + 4*y^2*z^3 - 28*y^3*z^3 + 28*y^4*z^3 - 6*y^5*z^3 - 3*z^4 - 9*y*z^4 + 33*y^2*z^4 - 18*y^3*z^4 + 6*y^4*z^4 + 3*z^5 - 2*y*z^5 + 2*y^2*z^5 + 6*y^3*z^5 - z^6 + 4*y*z^6)*G[0, z])/ ((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((I/2)*(-2*y^2 - 40*y^3 + 86*y^4 - 44*y^5 - 4*y*z - 80*y^2*z + 193*y^3*z - 116*y^4*z + 7*y^5*z - 2*z^2 - 33*y*z^2 + 110*y^2*z^2 - 77*y^3*z^2 + 16*y^4*z^2 + 4*z^3 + 7*y*z^3 + 4*y^2*z^3 + 13*y^3*z^3 - 2*z^4 + 12*y*z^4 + 4*y^2*z^4)* G[1 - y, z])/((-1 + y)^2*y*z^3*(y + z)^2) + (I*(9*y^2 - 27*y^3 + 27*y^4 - 9*y^5 + 20*y*z - 74*y^2*z + 89*y^3*z - 36*y^4*z + y^5*z + 10*z^2 - 60*y*z^2 + 94*y^2*z^2 - 47*y^3*z^2 + 3*y^4*z^2 - 15*z^3 + 35*y*z^3 - 22*y^2*z^3 + 3*y^3*z^3 + 2*z^4 - y*z^4 + y^2*z^4 + z^5)*G[0, 1 - y, z])/ ((-1 + y)^2*z^3*(-1 + y + z)*(y + z)^2) - (I*(1 + y - 3*z - 2*y*z + 3*z^2 + y*z^2 - z^3)*G[1, 0, z])/ (y^2*z^3*(-1 + y + z)) + (I*(-y^4 + 9*y^6 - 14*y^7 + 6*y^8 - 4*y^3*z + 3*y^4*z + 25*y^5*z - 38*y^6*z + 14*y^7*z - 6*y^2*z^2 + 12*y^3*z^2 + 7*y^4*z^2 - 17*y^6*z^2 - 4*y*z^3 + 18*y^2*z^3 - 8*y^3*z^3 + 33*y^4*z^3 - 55*y^5*z^3 - z^4 + 12*y*z^4 - 45*y^2*z^4 + 84*y^3*z^4 - 74*y^4*z^4 + 3*z^5 - 13*y*z^5 + 44*y^2*z^5 - 50*y^3*z^5 - 3*z^6 + 6*y*z^6 - 7*y^2*z^6 + z^7 - y*z^7)*G[1 - y, 0, z])/((-1 + y)*y^2*z^3* (-1 + y + z)*(y + z)^4) - (I*(-21*y^2 + 42*y^3 - 21*y^4 - 40*y*z + 85*y^2*z - 48*y^3*z + 3*y^4*z - 18*z^2 + 46*y*z^2 - 33*y^2*z^2 + 6*y^3*z^2 + 5*z^3 - 6*y*z^3 + 3*y^2*z^3 + z^4)* G[1 - y, 1 - y, z])/((-1 + y)^2*z^3*(y + z)^2) - (I*(y^2 + y^3 + 4*y*z - 3*y^2*z + 2*z^2 - 8*y*z^2 - 4*z^3)* G[-y, 1 - y, z])/(z^3*(-1 + y + z)*(y + z)^2) - ((2*I)*G[0, 0, 1 - y, z])/z^3 + ((6*I)*G[0, 1 - y, 1 - y, z])/ z^3 + ((6*I)*G[1 - y, 0, 1 - y, z])/z^3 + ((10*I)*G[1 - y, 1 - y, 0, z])/z^3 - ((14*I)*G[1 - y, 1 - y, 1 - y, z])/z^3 + ((10*I)*G[-y, 1 - y, 0, z])/z^3 + ((4*I)*G[-y, 1 - y, 1 - y, z])/ z^3) + (I*(-7*y^3 + 9*y^4 - 18*y^2*z + 31*y^3*z - 15*y*z^2 + 39*y^2*z^2 - 2*z^3 + 19*y*z^3 + 2*z^4)*G[-y, -y, 1 - y, z])/ (y*z^3*(-1 + y + z)*(y + z)^2) + G[1, y]* (((I/2)*(78*y^2 - 78*y^3 + 154*y*z - 185*y^2*z + 21*y^3*z - 11*z^2 - 9*y*z^2 + 11*z^3 - 21*y*z^3))/((-1 + y)*y*z^2* (y + z)^2) - (I*(29*y^2 - 29*y^3 + 56*y*z - 61*y^2*z + 4*y^3*z - 3*z^2 + y*z^2 + 3*z^3 - 4*y*z^3)*G[1 - y, z])/ ((-1 + y)*y*z^2*(y + z)^2) - ((I/2)*(-2*y^3 - 40*y^4 + 86*y^5 - 44*y^6 - 6*y^2*z - 66*y^3*z + 153*y^4*z - 88*y^5*z + 7*y^6*z - 6*y*z^2 + 5*y^2*z^2 + 4*y^3*z^2 - 7*y^4*z^2 + 12*y^5*z^2 - 2*z^3 + 38*y*z^3 - 94*y^2*z^3 + 82*y^3*z^3 + 13*z^4 - 54*y*z^4 + 77*y^2*z^4 - 12*y^3*z^4 - 11*z^5 + 26*y*z^5 - 7*y^2*z^5)*G[-y, z])/((-1 + y)^2*y^2*z^3*(y + z)^2) + (I*(-1 + z)*G[0, 0, z])/(y^2*z) - (I*(2*y^3 + 8*y^2*z + 8*y*z^2 - 3*y^2*z^2 + 3*z^3 - 6*y*z^3 - 3*z^4)*G[0, 1 - y, z])/ (y^2*z^2*(y + z)^2) - (I*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 20*y^3*z - 67*y^4*z + 75*y^5*z - 29*y^6*z + y^7*z + 11*y^2*z^2 - 47*y^3*z^2 + 59*y^4*z^2 - 25*y^5*z^2 + 2*y^6*z^2 + 2*y*z^3 - 14*y^2*z^3 + 16*y^3*z^3 - 2*y^4*z^3 + 2*y^5*z^3 + z^4 - 5*y*z^4 + 5*y^2*z^4 + 5*y^3*z^4 + 2*y^4*z^4 - z^5 + 3*y*z^5 + y^2*z^5 + y^3*z^5)*G[0, -y, z])/((-1 + y)^3*y^2*z^3* (y + z)^2) - (I*(-1 - y + 3*z + 2*y*z - 2*z^2 - 2*y*z^2 - z^3 + y*z^3 + z^4)*G[1, 0, z])/(y^2*z^3*(-1 + y + z)) - (I*(2*y^3 + 8*y^2*z + 8*y*z^2 - 3*y^2*z^2 + 3*z^3 - 6*y*z^3 - 3*z^4)*G[1 - y, 0, z])/(y^2*z^2*(y + z)^2) - ((14*I)*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + (I*(-y^2 + y^3 + 22*y^4 - 62*y^5 + 59*y^6 - 19*y^7 - 2*y*z + 4*y^2*z + 36*y^3*z - 120*y^4*z + 128*y^5*z - 48*y^6*z + 2*y^7*z - z^2 + 5*y*z^2 + 3*y^2*z^2 - 45*y^3*z^2 + 66*y^4*z^2 - 32*y^5*z^2 + 4*y^6*z^2 + 2*z^3 - 12*y*z^3 + 18*y^2*z^3 - 16*y^3*z^3 + 12*y^4*z^3 - 3*z^4 + 13*y*z^4 - 25*y^2*z^4 + 27*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 + 10*y^2*z^5 - 2*y^3*z^5)*G[1 - y, -y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) - (I*(-8*y^3 + 6*y^4 - 22*y^2*z + 28*y^3*z - 17*y*z^2 + 41*y^2*z^2 - 2*z^3 + 21*y*z^3 + 2*z^4)*G[-y, 0, z])/(y*z^3*(-1 + y + z)* (y + z)^2) + (I*(-21*y^4 - 38*y^3*z + 3*y^4*z - 10*y^2*z^2 + 6*y^3*z^2 + 8*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, 1 - y, z])/ (y^2*z^3*(y + z)^2) + (I*(-7*y^3 + 9*y^4 - 18*y^2*z + 31*y^3*z - 15*y*z^2 + 39*y^2*z^2 - 2*z^3 + 19*y*z^3 + 2*z^4)*G[-y, -y, z])/ (y*z^3*(-1 + y + z)*(y + z)^2) + ((2*I)*G[0, 0, -y, z])/z^3 - ((4*I)*G[0, 1 - y, -y, z])/z^3 - ((6*I)*G[0, -y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 0, -y, z])/z^3 + ((14*I)*G[1 - y, 1 - y, -y, z])/ z^3 + ((12*I)*G[1 - y, -y, 1 - y, z])/z^3 + ((2*I)*G[-y, 0, 1 - y, z])/z^3 + ((2*I)*G[-y, 1 - y, 0, z])/z^3 + ((14*I)*G[-y, 1 - y, 1 - y, z])/z^3 - ((6*I)*G[-y, 1 - y, -y, z])/ z^3 + ((6*I)*G[-y, -y, 0, z])/z^3 - ((6*I)*G[-y, -y, 1 - y, z])/ z^3 - ((6*I)*G[-y, -y, -y, z])/z^3) + ((2*I)*G[0, 0, -y, 1 - y, z])/z^3 - ((4*I)*G[0, 1 - y, -y, 1 - y, z])/z^3 - ((6*I)*G[0, -y, 1 - y, 1 - y, z])/z^3 + ((12*I)*G[1 - y, 0, 1, 0, z])/z^3 - ((8*I)*G[1 - y, 0, -y, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 1, 1, 0, z])/ z^3 - ((12*I)*G[1 - y, 1 - y, 1, 0, z])/z^3 + ((14*I)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((12*I)*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 - ((16*I)*G[-y, 0, 1, 0, z])/z^3 + ((2*I)*G[-y, 0, 1 - y, 1 - y, z])/ z^3 + ((2*I)*G[-y, 1 - y, 0, 1 - y, z])/z^3 - ((16*I)*G[-y, 1 - y, 1, 0, z])/z^3 + ((2*I)*G[-y, 1 - y, 1 - y, 0, z])/z^3 + ((14*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 - ((6*I)*G[-y, 1 - y, -y, 1 - y, z])/z^3 + ((6*I)*G[-y, -y, 0, 1 - y, z])/z^3 + ((6*I)*G[-y, -y, 1 - y, 0, z])/ z^3 - ((6*I)*G[-y, -y, 1 - y, 1 - y, z])/z^3 - ((6*I)*G[-y, -y, -y, 1 - y, z])/z^3 + (((-I)*(4 - 16*y + 24*y^2 - 16*y^3 + 4*y^4 - 3*z + 9*y*z - 9*y^2*z + 3*y^3*z - 22*z^2 + 44*y*z^2 - 22*y^2*z^2 + 35*z^3 - 35*y*z^3 - 12*z^4))/((-1 + y)^3*z^2*(-1 + y + z)^2) + ((4*I)*G[1 - y, z])/ z^3)*Zeta[3]))/Nc^2 + Nf*(((631*(-2 + y - z))/(108*(-1 + y)*z*(y + z)) + Pi^3*(((-1/9*I)*(-2 + 2*y - z))/((-1 + y)^2*z^2) + (((2*I)/9)*G[1 - y, z])/z^3) + ((5*y + z)*G[0, 0, z])/ (6*y*z*(y + z)) + ((35*y^2 + 8*y*z - 4*y^2*z + 10*z^2 - 14*y*z^2 - 10*z^3)*G[0, 1, y])/(18*y^2*z*(y + z)^2) + G[0, 1 - y, z]*((-35*y^2 - 8*y*z + 4*y^2*z - 10*z^2 + 14*y*z^2 + 10*z^3)/(18*y^2*z*(y + z)^2) - (2*G[1, 0, y])/(3*z^3)) + ((2*y + 5*z - 2*y*z - 5*z^2)*G[1, 0, z])/(9*y^2*z*(y + z)) + G[0, -y, z]*((2*G[1, 0, y])/(3*z^3) + G[1, 1, y]/(3*z^3)) + G[0, z]*((-50*y - 7*z)/(18*y*z*(y + z)) + ((-35*y^2 - 8*y*z + 4*y^2*z - 10*z^2 + 14*y*z^2 + 10*z^3)*G[1, y])/ (18*y^2*z*(y + z)^2) + ((-5*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, 1, y])/(6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1, 1, y])/ (6*y^2*z*(y + z)^2)) + ((-35*y^2 - 8*y*z + 4*y^2*z - 10*z^2 + 14*y*z^2 + 10*z^3)*G[1 - y, 0, z])/(18*y^2*z*(y + z)^2) + ((-97*y^2 - 170*y*z + 3*y^2*z + 3*z^2 - 3*z^3)*G[1 - y, 1 - y, z])/ (18*y*z^2*(y + z)^2) + ((-559*y^4 - 896*y^3*z + 30*y^4*z - 121*y^2*z^2 + 42*y^3*z^2 + 24*y*z^3 + 30*z^4 - 42*y*z^4 - 30*z^5)* G[-y, 1 - y, z])/(54*y^2*z^3*(y + z)^2) + G[0, 0, y]*((-97*y + 97*y^2 - 85*z + 26*y*z - 3*y^2*z - 47*z^2 - 15*y*z^2)/(18*(-1 + y)^2*z^2*(y + z)) - G[0, 1 - y, z]/(3*z^3) + (5*G[1 - y, 1 - y, z])/(3*z^3) - (4*G[-y, 1 - y, z])/(3*z^3)) + Pi^2*((160*y^2 - 160*y^3 - 14*y*z + 193*y^2*z - 81*y^3*z - 12*z^2 + 29*y*z^2 + 81*y^2*z^2)/(216*(-1 + y)^2*y*z^2*(y + z)) + ((1 - z)*G[1, z])/(18*y^2*z) + ((68*y^4 + 55*y^3*z - 6*y^4*z - 100*y^2*z^2 - 12*y^3*z^2 - 12*y*z^3 - 6*z^4 + 12*y*z^4 + 6*z^5)* G[1 - y, z])/(108*y^2*z^3*(y + z)^2) + G[0, y]*((31*(-2 + 2*y - z))/(72*(-1 + y)^2*z^2) - (31*G[1 - y, z])/(36*z^3)) + G[1, y]* ((-27*y^3 + 50*y^4 - 23*y^5 - 56*y^2*z + 104*y^3*z - 50*y^4*z - 4* y*z^2 + 6*y^2*z^2 - 8*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 8*y*z^3 - 12*y^2*z^3 + 4*y^3*z^3 + 2*z^4 - 4*y*z^4 + 2*y^2*z^4)/ (36*(-1 + y)^2*y^2*z^2*(y + z)^2) - G[1 - y, z]/(9*z^3) + (3*G[-y, z])/(4*z^3)) + G[0, 1 - y, z]/(9*z^3) - (2*G[1 - y, 1 - y, z])/(9*z^3) + (3*G[-y, 1 - y, z])/(4*z^3)) + G[1, 0, y]*((-80*y + 80*y^2 - 117*z + 74*y*z - 6*y^2*z - 80*z^2 - 18*y*z^2 - 49*z^3)/(18*(-1 + y)^2*z^2*(y + z)^2) + (4*G[1 - y, 1 - y, z])/(3*z^3) - (4*G[1 - y, -y, z])/(3*z^3) - (2*G[-y, 1 - y, z])/(3*z^3) + (2*G[-y, -y, z])/(3*z^3)) + G[1, 1, y]*((-97*y^2 - 170*y*z + 3*y^2*z + 3*z^2 - 3*z^3)/ (18*y*z^2*(y + z)^2) - (5*G[1 - y, -y, z])/(3*z^3) - (5*G[-y, 1 - y, z])/(3*z^3) + (4*G[-y, -y, z])/(3*z^3)) - (5*(-2 + 2*y - z)*G[0, 0, 0, y])/(6*(-1 + y)^2*z^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 0, 1, y])/ (6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 0, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((-y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 1, 0, z])/ (6*y^2*z*(y + z)^2) + ((-5*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, 1, 1, y])/(6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 1 - y, 0, z])/ (6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 1 - y, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((-23*y^4 - 34*y^3*z - 3*y^4*z - 20*y^2*z^2 - 6*y^3*z^2 - 6*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[0, -y, 1 - y, z])/ (18*y^2*z^3*(y + z)^2) - (2*(-2*y + 2*y^2 - 3*z + 2*y*z - 2*z^2 - z^3)*G[1, 0, 0, y])/(3*(-1 + y)^2*z^2*(y + z)^2) + ((-1 + z)*G[1, 0, 0, z])/(6*y^2*z) + ((-5*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[1, 0, 1, y])/ (6*y^2*z*(y + z)^2) + ((2*y - 2*y^2 + 3*z - 2*y*z + 2*z^2 + z^3)* G[1, 1, 0, y])/(3*(-1 + y)^2*z^2*(y + z)^2) + G[1 - y, z]*((610*y^2 + 962*y*z - 21*y^2*z - 21*z^2 + 21*z^3)/ (54*y*z^2*(y + z)^2) + ((-91*y^2 - 158*y*z + 3*y^2*z - 55*z^2 + 6*y*z^2 + 3*z^3)*G[0, 0, y])/(18*z^3*(y + z)^2) + ((-5*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, 1, y])/ (6*y^2*z*(y + z)^2) + ((-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)*G[1, 0, y])/(9*z^3*(y + z)^2) + (5*(y + 2*z)*G[1, 1, y])/(3*z^2*(y + z)^2) + (5*G[0, 0, 0, y])/ (3*z^3) + (4*G[1, 0, 0, y])/(3*z^3) + (2*G[1, 1, 0, y])/ (3*z^3)) + ((-1 + z)*G[1, 1, 0, z])/(3*y^2*z) + (5*(y + 2*z)*G[1, 1, 1, y])/(3*z^2*(y + z)^2) + G[-y, z]*(((2*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 1, y])/ (3*y^2*z*(y + z)^2) + ((34*y^2 + 62*y*z - 3*y^2*z + 25*z^2 - 6*y*z^2 - 3*z^3)*G[1, 0, y])/(9*z^3*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 40*y^2*z^2 - 6*y^3*z^2 - 6*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1, y])/ (18*y^2*z^3*(y + z)^2) - (4*G[1, 0, 0, y])/(3*z^3) - (2*G[1, 1, 0, y])/(3*z^3) - (5*G[1, 1, 1, y])/(3*z^3)) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1 - y, 0, 0, z])/ (6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1 - y, 0, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((-y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1 - y, 1, 0, z])/ (6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1 - y, 1 - y, 0, z])/(6*y^2*z*(y + z)^2) + (5*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(3*z^2*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 40*y^2*z^2 - 6*y^3*z^2 - 6*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[1 - y, -y, 1 - y, z])/ (18*y^2*z^3*(y + z)^2) + ((-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 0, 1 - y, z])/(3*y^2*z*(y + z)^2) + ((-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 1 - y, 0, z])/ (3*y^2*z*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 40*y^2*z^2 - 6*y^3*z^2 - 6*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)* G[-y, 1 - y, 1 - y, z])/(18*y^2*z^3*(y + z)^2) + ((-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, -y, 1 - y, z])/ (9*y^2*z^3*(y + z)^2) + Pi*((((25*I)/9)*(-2 + y - z))/ ((-1 + y)*z*(y + z)) + G[0, z]*(((-1/6*I)*(5*y + z))/ (y*z*(y + z)) + ((I/6)*(-5*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[1, y])/(y^2*z*(y + z)^2)) + (((5*I)/6)*(-2 + 2*y - z)*G[0, 0, y])/((-1 + y)^2*z^2) - ((I/6)*(-5*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, 1, y])/ (y^2*z*(y + z)^2) + ((I/6)*(-5*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, 1 - y, z])/(y^2*z*(y + z)^2) + (((2*I)/3)*(-2*y + 2*y^2 - 3*z + 2*y*z - 2*z^2 - z^3)*G[1, 0, y])/ ((-1 + y)^2*z^2*(y + z)^2) + G[1 - y, z]* (((-1/18*I)*(-97*y^2 - 170*y*z + 3*y^2*z + 3*z^2 - 3*z^3))/ (y*z^2*(y + z)^2) - (((5*I)/3)*G[0, 0, y])/z^3 - (((4*I)/3)*G[1, 0, y])/z^3) - ((I/6)*(-1 + z)*G[1, 0, z])/ (y^2*z) - (((5*I)/3)*(y + 2*z)*G[1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*((((4*I)/3)*G[1, 0, y])/z^3 + (((5*I)/3)*G[1, 1, y])/ z^3) + ((I/6)*(-5*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[1 - y, 0, z])/(y^2*z*(y + z)^2) - (((5*I)/3)*(y + 2*z)* G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((I/18)*(-91*y^4 - 158*y^3*z + 3*y^4*z - 40*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, 1 - y, z])/ (y^2*z^3*(y + z)^2) + G[0, y]*(((I/18)*(97*y - 97*y^2 + 85*z - 26*y*z + 3*y^2*z + 47*z^2 + 15*y*z^2))/((-1 + y)^2*z^2*(y + z)) - ((I/18)*(-91*y^2 - 158*y*z + 3*y^2*z - 55*z^2 + 6*y*z^2 + 3*z^3)*G[1 - y, z])/(z^3*(y + z)^2) + ((I/3)*G[0, 1 - y, z])/z^3 - (((5*I)/3)*G[1 - y, 1 - y, z])/ z^3 + (((4*I)/3)*G[-y, 1 - y, z])/z^3) + G[1, y]*(((-1/18*I)*(-97*y^2 - 170*y*z + 3*y^2*z + 3*z^2 - 3*z^3))/ (y*z^2*(y + z)^2) - (((5*I)/3)*(y + 2*z)*G[1 - y, z])/ (z^2*(y + z)^2) + ((I/18)*(-91*y^4 - 158*y^3*z + 3*y^4*z - 40*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[ -y, z])/(y^2*z^3*(y + z)^2) - ((I/3)*G[0, -y, z])/z^3 + (((5*I)/3)*G[1 - y, -y, z])/z^3 + (((5*I)/3)*G[-y, 1 - y, z])/ z^3 - (((4*I)/3)*G[-y, -y, z])/z^3) - ((I/3)*G[0, -y, 1 - y, z])/z^3 + (((5*I)/3)*G[1 - y, -y, 1 - y, z])/z^3 + (((5*I)/3)*G[-y, 1 - y, 1 - y, z])/z^3 - (((4*I)/3)*G[-y, -y, 1 - y, z])/z^3) + G[0, y]*((1220*y - 1220*y^2 + 962*z - 115*y*z + 42*y^2*z + 589*z^2 + 300*y*z^2)/(108*(-1 + y)^2*z^2*(y + z)) + ((559*y^2 + 896*y*z - 30*y^2*z + 226*z^2 - 42*y*z^2 - 12*z^3)* G[1 - y, z])/(54*z^3*(y + z)^2) + ((23*y^2 + 34*y*z + 3*y^2*z + 5*z^2 + 6*y*z^2 + 3*z^3)* G[0, 1 - y, z])/(18*z^3*(y + z)^2) + ((-91*y^2 - 158*y*z + 3*y^2*z - 55*z^2 + 6*y*z^2 + 3*z^3)* G[1 - y, 1 - y, z])/(18*z^3*(y + z)^2) + ((34*y^2 + 62*y*z - 3*y^2*z + 25*z^2 - 6*y*z^2 - 3*z^3)* G[-y, 1 - y, z])/(9*z^3*(y + z)^2) - G[0, 0, 1 - y, z]/(3*z^3) - G[0, 1 - y, 1 - y, z]/(3*z^3) + (2*G[0, -y, 1 - y, z])/(3*z^3) - G[1 - y, 0, 1 - y, z]/(3*z^3) + (5*G[1 - y, 1 - y, 1 - y, z])/ (3*z^3) - (4*G[1 - y, -y, 1 - y, z])/(3*z^3) + (2*G[-y, 0, 1 - y, z])/(3*z^3) - (4*G[-y, 1 - y, 1 - y, z])/ (3*z^3) + (2*G[-y, -y, 1 - y, z])/(3*z^3)) + G[1, y]*((610*y^2 + 962*y*z - 21*y^2*z - 21*z^2 + 21*z^3)/ (54*y*z^2*(y + z)^2) + ((-97*y^2 - 170*y*z + 3*y^2*z + 3*z^2 - 3*z^3)*G[1 - y, z])/(18*y*z^2*(y + z)^2) + ((-559*y^4 - 896*y^3*z + 30*y^4*z - 121*y^2*z^2 + 42*y^3*z^2 + 24*y*z^3 + 30*z^4 - 42*y*z^4 - 30*z^5)*G[-y, z])/ (54*y^2*z^3*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 0, z])/(6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 1 - y, z])/ (6*y^2*z*(y + z)^2) + ((-23*y^4 - 34*y^3*z - 3*y^4*z - 20*y^2*z^2 - 6*y^3*z^2 - 6*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)* G[0, -y, z])/(18*y^2*z^3*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1 - y, 0, z])/ (6*y^2*z*(y + z)^2) + (5*(y + 2*z)*G[1 - y, 1 - y, z])/ (3*z^2*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 40*y^2*z^2 - 6*y^3*z^2 - 6*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[1 - y, -y, z])/ (18*y^2*z^3*(y + z)^2) + ((-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 0, z])/(3*y^2*z*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 40*y^2*z^2 - 6*y^3*z^2 - 6*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, 1 - y, z])/ (18*y^2*z^3*(y + z)^2) + ((-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)* G[-y, -y, z])/(9*y^2*z^3*(y + z)^2) + G[0, 0, -y, z]/(3*z^3) + G[0, 1 - y, -y, z]/(3*z^3) + G[0, -y, 1 - y, z]/(3*z^3) - (2*G[0, -y, -y, z])/(3*z^3) + G[1 - y, 0, -y, z]/(3*z^3) - (5*G[1 - y, 1 - y, -y, z])/(3*z^3) - (5*G[1 - y, -y, 1 - y, z])/ (3*z^3) + (4*G[1 - y, -y, -y, z])/(3*z^3) - (2*G[-y, 0, -y, z])/ (3*z^3) - (5*G[-y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[-y, 1 - y, -y, z])/(3*z^3) + (4*G[-y, -y, 1 - y, z])/ (3*z^3) - (2*G[-y, -y, -y, z])/(3*z^3)) + G[0, 0, -y, 1 - y, z]/ (3*z^3) + G[0, 1 - y, -y, 1 - y, z]/(3*z^3) + G[0, -y, 1 - y, 1 - y, z]/(3*z^3) - (2*G[0, -y, -y, 1 - y, z])/ (3*z^3) + G[1 - y, 0, -y, 1 - y, z]/(3*z^3) - (5*G[1 - y, 1 - y, -y, 1 - y, z])/(3*z^3) - (5*G[1 - y, -y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[1 - y, -y, -y, 1 - y, z])/(3*z^3) - (2*G[-y, 0, -y, 1 - y, z])/ (3*z^3) - (5*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[-y, 1 - y, -y, 1 - y, z])/(3*z^3) + (4*G[-y, -y, 1 - y, 1 - y, z])/(3*z^3) - (2*G[-y, -y, -y, 1 - y, z])/ (3*z^3) + ((2 - 2*y + z)/(3*(-1 + y)^2*z^2) + (2*G[1 - y, z])/ (3*z^3))*Zeta[3])/Nc + Nc*((-918 + 1549*y + 631*z)/ (108*(-1 + y)*z*(y + z)) + Pi^3*(((I/36)*(y^3 - 2*y^4 + y^5 + 48*y*z - 165*y^2*z + 201*y^3*z - 91*y^4*z + 7*y^5*z - 24*z^2 + 15*y*z^2 + 63*y^2*z^2 - 55*y^3*z^2 - 3*y^4*z^2 + 37*z^3 - 77*y*z^3 + 55*y^2*z^3 - 27*y^3*z^3 - 9*z^4 + 14*y*z^4 - 17*y^2*z^4 - 4*z^5))/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(2*y - z)*G[1, y])/(y + z)^4 + (((2*I)/3)*(2*y - z)*G[1 - y, z])/(y + z)^4) + (4*(2*y - z)*G[0, 1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, 0, z]*((5*y^2 - 36*z + 34*y*z + 29*z^2)/(6*z*(-1 + y + z)* (y + z)^2) - (4*(2*y - z)*G[1, 0, y])/(y + z)^4) + ((45*y - 144*y^2 + 52*y^3 - 513*z + 522*y*z + 102*y^2*z - 52*y^3*z + 1224*z^2 - 807*y*z^2 + 42*y^2*z^2 - 857*z^3 + 240*y*z^3 + 146*z^4)*G[1, 0, z])/(18*z*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]*((-36*y + 25*y^2 + 11*y^3 + 72*z - 310*y*z + 357*y^2*z - 57*y^3*z - 119*z^2 + 285*y*z^2 - 42*y^2*z^2 + 47*z^3 + 15*y*z^3)/ (18*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) - (4*(2*y - z)*G[1 - y, 0, z])/(y + z)^4) + G[1, 0, y]*((-45*y + 180*y^2 - 280*y^3 + 200*y^4 - 55*y^5 + 513*z - 2304*y*z + 4002*y^2*z - 3282*y^3*z + 1123*y^4*z - 52*y^5*z - 810*z^2 + 2796*y*z^2 - 3378*y^2*z^2 + 1399*y^3*z^2 + 42*y^4*z^2 + 188*z^3 - 394*y*z^3 + 113*y^2*z^3 + 240*y^3*z^3 + 60*z^4 - 59*y*z^4 + 146*y^2*z^4 + 49*z^5)/(18*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^3) + (2*(2*y - z)*G[1 - y, 0, z])/ (y + z)^4 - (2*(2*y - z)*G[1 - y, 1 - y, z])/(y + z)^4 + (8*(2*y - z)*G[-y, 0, z])/(y + z)^4 - (8*(2*y - z)*G[-y, 1 - y, z])/(y + z)^4) + Pi^2*((36*y^2 + 41*y^3 - 319*y^4 + 371*y^5 - 129*y^6 + 720*y*z - 2145*y^2*z + 1797*y^3*z + 133*y^4*z - 505*y^5*z - 432*z^2 + 825*y*z^2 - 975*y^2*z^2 + 1714*y^3*z^2 - 1230*y^4*z^2 + 779*z^3 - 2317*y*z^3 + 2798*y^2*z^3 - 1554*y^3*z^3 - 342*z^4 + 841*y*z^4 - 793*y^2*z^4 - 5*z^5 - 93*y*z^5)/(216*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^3) + G[0, z]* ((-y^3 - 24*y*z + 33*y^2*z - 3*y^3*z + 12*z^2 + 15*y*z^2 + 3*y^2* z^2 - 19*z^3 + 15*y*z^3 + 9*z^4)/(36*z*(-1 + y + z)^2*(y + z)^ 3) + ((-2*y + z)*G[1, y])/(3*(y + z)^4)) + ((y - 2*y^2 - y^3 - 5*z + 4*y*z - 3*y^2*z + y^3*z + 12*z^2 - 12*y*z^2 + 5*y^2*z^2 - 10*z^3 + 7*y*z^3 + 3*z^4)*G[1, z])/ (6*z*(-1 + y + z)^2*(y + z)^3) + ((12*y^2 - 24*y^3 + 13*y^4 + 36*y*z - 72*y^2*z + 28*y^3*z + 5*y^4*z - 18*z^2 - 36*y*z^2 + 42*y^2*z^2 - 4*y^3*z^2 + 12*z^3 + 52*y*z^3 - 42*y^2*z^3 + 25*z^4 - 52*y*z^4 - 19*z^5)*G[1 - y, z])/(36*z*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((37*y^3 - 74*y^4 + 37*y^5 - 48*y*z + 279* y^2*z - 494*y^3*z + 281*y^4*z - 18*y^5*z + 24*z^2 + 99*y* z^2 - 486*y^2*z^2 + 424*y^3*z^2 - 30*y^4*z^2 + z^3 - 194*y* z^3 + 292*y^2*z^3 - 6*y^3*z^3 - 56*z^4 + 143*y*z^4 + 6*y^2* z^4 + 31*z^5)/(72*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y + z)*G[1 - y, z])/(3*(y + z)^4)) + G[1, y]*((6*y^2 - 24*y^3 + 35*y^4 - 22*y^5 + 5*y^6 + 60*y*z - 252* y^2*z + 392*y^3*z - 273*y^4*z + 74*y^5*z - y^6*z + 12*z^2 - 180*y*z^2 + 480*y^2*z^2 - 500*y^3*z^2 + 206*y^4*z^2 - 16*y^5* z^2 - 36*z^3 + 200*y*z^3 - 358*y^2*z^3 + 244*y^3*z^3 - 42*y^4* z^3 + 35*z^4 - 126*y*z^4 + 143*y^2*z^4 - 40*y^3*z^4 - 17* z^5 + 38*y*z^5 - 13*y^2*z^5 + 2*z^6)/(36*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + (4*(2*y - z)*G[-y, z])/ (3*(y + z)^4)) + ((2*y - z)*G[0, 1, y])/(3*(y + z)^4) + ((-2*y + z)*G[0, 1, z])/(3*(y + z)^4) - (2*(2*y - z)*G[0, 1 - y, z])/(3*(y + z)^4) + ((-2*y + z)*G[1, 0, y])/(3*(y + z)^4) + ((-2*y + z)*G[1 - y, 0, z])/(3*(y + z)^4) + ((-2*y + z)*G[1 - y, 1, z])/(3*(y + z)^4) + ((2*y - z)*G[1 - y, 1 - y, z])/(3*(y + z)^4) + (4*(2*y - z)*G[-y, 1 - y, z])/(3*(y + z)^4)) - (5*G[0, 0, 0, y])/(6*(-1 + y)^2*z) + ((-4*y^2 + 8*y^3 - y^4 - 12*y*z + 48*y^2*z - 32*y^3*z + y^4*z + 6*z^2 + 24*y*z^2 - 48*y^2*z^2 - 16*z^3 - 4*y*z^3 - 6*y^2*z^3 + 13*z^4 - 8*y*z^4 - 3*z^5)*G[0, 1, 0, y])/(2*z*(-1 + y + z)^2* (y + z)^4) + ((-12*y^2 + 24*y^3 - 7*y^4 - 36*y*z + 144*y^2*z - 112*y^3*z + 9*y^4*z + 18*z^2 + 72*y*z^2 - 168*y^2*z^2 + 24*y^3*z^2 - 48*z^3 - 28*y*z^3 + 18*y^2*z^3 + 35*z^4 - 3*z^5)* G[0, 1, 0, z])/(6*z*(-1 + y + z)^2*(y + z)^4) + ((12*y - 48*y^2 + 73*y^3 - 50*y^4 + 13*y^5 - 60*z + 264*y*z - 453*y^2*z + 369*y^3*z - 127*y^4*z + 7*y^5*z + 96*z^2 - 333*y*z^2 + 399*y^2*z^2 - 163*y^3*z^2 - 3*y^4*z^2 - 23*z^3 + 43*y*z^3 - 5*y^2*z^3 - 27*y^3*z^3 - 9*z^4 + 14*y*z^4 - 17*y^2*z^4 - 4*z^5)*G[1, 0, 0, y])/(6*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + G[1 - y, z]*(((-12*y^2 + 24*y^3 - 13*y^4 - 36*y*z + 72*y^2*z - 28*y^3*z - 5*y^4*z + 18*z^2 + 36*y*z^2 - 42*y^2*z^2 + 4*y^3*z^2 - 12*z^3 - 52*y*z^3 + 42*y^2*z^3 - 25*z^4 + 52*y*z^4 + 19*z^5)*G[1, 0, y])/(6*z*(-1 + y + z)^2* (y + z)^4) + (4*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 + (4*(2*y - z)*G[1, 0, 0, y])/(y + z)^4) + ((-12*y + 24*y^2 - 7*y^3 + 60*z - 48*y*z - 21*y^2*z + 7*y^3*z - 144*z^2 + 87*y*z^2 - 3*y^2*z^2 + 101*z^3 - 27*y*z^3 - 17*z^4)* G[1, 0, 0, z])/(6*z*(-1 + y + z)^2*(y + z)^3) + ((-6*y^2 + 24*y^3 - 35*y^4 + 22*y^5 - 5*y^6 - 60*y*z + 252*y^2*z - 392*y^3*z + 273*y^4*z - 74*y^5*z + y^6*z - 12*z^2 + 180*y*z^2 - 480*y^2*z^2 + 500*y^3*z^2 - 206*y^4*z^2 + 16*y^5*z^2 + 36*z^3 - 200*y*z^3 + 358*y^2*z^3 - 244*y^3*z^3 + 42*y^4*z^3 - 35*z^4 + 126*y*z^4 - 143*y^2*z^4 + 40*y^3*z^4 + 17*z^5 - 38*y*z^5 + 13*y^2*z^5 - 2*z^6)*G[1, 1, 0, y])/(6*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + G[-y, z]*((-8*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - (8*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + G[0, z]*((36*y - 86*y^2 + 423*z - 442*y*z - 356*z^2)/ (18*z*(-1 + y + z)*(y + z)^2) + ((-5*y^3 - 48*y*z + 57*y^2*z - 7*y^3*z + 24*z^2 + 21*y*z^2 + 3*y^2*z^2 - 41*z^3 + 27*y*z^3 + 17*z^4)*G[0, 0, y])/(6*z*(-1 + y + z)^2*(y + z)^3) + ((12*y^2 - 24*y^3 + 13*y^4 + 36*y*z - 72*y^2*z + 28*y^3*z + 3*y^4*z - 18*z^2 - 36*y*z^2 + 42*y^2*z^2 - 12*y^3*z^2 + 12*z^3 + 52*y*z^3 - 54*y^2*z^3 + 25*z^4 - 60*y*z^4 - 21*z^5)* G[1, 0, y])/(6*z*(-1 + y + z)^2*(y + z)^4) + (4*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - (4*(2*y - z)*G[1, 0, 0, y])/(y + z)^4 + (2*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + ((-y + 2*y^2 + y^3 + 5*z - 4*y*z + 3*y^2*z - y^3*z - 12*z^2 + 12*y*z^2 - 5*y^2*z^2 + 10*z^3 - 7*y*z^3 - 3*z^4)*G[1, 1, 0, z])/ (z*(-1 + y + z)^2*(y + z)^3) + ((-12*y^2 + 24*y^3 - 13*y^4 - 36*y*z + 72*y^2*z - 28*y^3*z - 5*y^4*z + 18*z^2 + 36*y*z^2 - 42*y^2*z^2 + 4*y^3*z^2 - 12*z^3 - 52*y*z^3 + 42*y^2*z^3 - 25*z^4 + 52*y*z^4 + 19*z^5)*G[1 - y, 1, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^4) + Pi*(((I/9)*(-18 + 43*y + 25*z))/((-1 + y)*z*(y + z)) + (((5*I)/6)*G[0, 0, y])/((-1 + y)^2*z) - ((I/6)*(12*y - 48*y^2 + 73*y^3 - 50*y^4 + 13*y^5 - 60*z + 264*y*z - 453*y^2*z + 369*y^3*z - 127*y^4*z + 7*y^5*z + 96*z^2 - 333*y*z^2 + 399*y^2*z^2 - 163*y^3*z^2 - 3*y^4*z^2 - 23*z^3 + 43*y*z^3 - 5*y^2*z^3 - 27*y^3*z^3 - 9*z^4 + 14*y*z^4 - 17*y^2*z^4 - 4*z^5)*G[1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) - ((4*I)*(2*y - z)*G[1 - y, z]*G[1, 0, y])/ (y + z)^4 + G[0, z]*(((-1/6*I)*(5*y^2 - 36*z + 34*y*z + 29*z^2))/ (z*(-1 + y + z)*(y + z)^2) + ((4*I)*(2*y - z)*G[1, 0, y])/ (y + z)^4) - ((I/6)*(-12*y + 24*y^2 - 7*y^3 + 60*z - 48*y*z - 21*y^2*z + 7*y^3*z - 144*z^2 + 87*y*z^2 - 3*y^2*z^2 + 101*z^3 - 27*y*z^3 - 17*z^4)*G[1, 0, z])/(z*(-1 + y + z)^2*(y + z)^3) + G[0, y]*(((I/18)*(36*y - 25*y^2 - 11*y^3 - 72*z + 310*y*z - 357*y^2*z + 57*y^3*z + 119*z^2 - 285*y*z^2 + 42*y^2*z^2 - 47*z^3 - 15*y*z^3))/((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((I/6)*(5*y^3 + 48*y*z - 57*y^2*z + 7*y^3*z - 24*z^2 - 21*y*z^2 - 3*y^2*z^2 + 41*z^3 - 27*y*z^3 - 17*z^4)*G[0, z])/ (z*(-1 + y + z)^2*(y + z)^3) + ((4*I)*(2*y - z)*G[1 - y, 0, z])/ (y + z)^4) - ((4*I)*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - ((4*I)*(2*y - z)*G[0, 1, 0, z])/(y + z)^4 - ((4*I)*(2*y - z)*G[1, 1, 0, y])/(y + z)^4 - ((4*I)*(2*y - z)*G[1 - y, 1, 0, z])/(y + z)^4) + G[0, y]*((702*y - 815*y^2 + 113*y^3 - 1620*z + 6038*y*z - 6627*y^2*z + 1320*y^3*z + 2209*z^2 - 5007*y*z^2 + 1020*y^2*z^2 - 589*z^3 - 300*y*z^3)/(108*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((36*y^2 + 11*y^3 + 396*y*z - 489*y^2*z + 52*y^3*z - 198*z^2 - 156*y*z^2 - 42*y^2*z^2 + 344*z^3 - 240*y*z^3 - 146*z^4)* G[0, z])/(18*z*(-1 + y + z)^2*(y + z)^3) + ((-5*y^3 - 48*y*z + 57*y^2*z - 7*y^3*z + 24*z^2 + 21*y*z^2 + 3*y^2*z^2 - 41*z^3 + 27*y*z^3 + 17*z^4)*G[0, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^3) + (2*(-1 + z)*G[1, 0, z])/ (3*z*(-1 + y + z)^2) + ((12*y^2 - 24*y^3 + 13*y^4 + 36*y*z - 72*y^2*z + 28*y^3*z + 5*y^4*z - 18*z^2 - 36*y*z^2 + 42*y^2*z^2 - 4*y^3*z^2 + 12*z^3 + 52*y*z^3 - 42*y^2*z^3 + 25*z^4 - 52*y*z^4 - 19*z^5)*G[1 - y, 0, z])/(6*z*(-1 + y + z)^2* (y + z)^4) - (4*(2*y - z)*G[0, 1 - y, 0, z])/(y + z)^4 - (4*(2*y - z)*G[1 - y, 0, 0, z])/(y + z)^4 + (2*(2*y - z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 + (8*(2*y - z)*G[-y, 1 - y, 0, z])/(y + z)^4) - (4*(2*y - z)*G[0, 0, 1, 0, y])/(y + z)^4 + (4*(2*y - z)*G[0, 0, 1, 0, z])/(y + z)^4 + (4*(2*y - z)*G[0, 1, 0, 0, y])/(y + z)^4 + (4*(2*y - z)*G[0, 1, 0, 0, z])/(y + z)^4 - (2*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 + (2*(2*y - z)*G[0, 1, 1, 0, z])/(y + z)^4 + (4*(2*y - z)*G[0, 1 - y, 1, 0, z])/(y + z)^4 + (4*(2*y - z)*G[1, 0, 1, 0, y])/(y + z)^4 + (4*(2*y - z)*G[1, 1, 0, 0, y])/(y + z)^4 + (4*(2*y - z)*G[1 - y, 0, 1, 0, z])/(y + z)^4 + (4*(2*y - z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 + (2*(2*y - z)*G[1 - y, 1, 1, 0, z])/(y + z)^4 - (2*(2*y - z)*G[1 - y, 1 - y, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[-y, 0, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[-y, 1 - y, 1, 0, z])/(y + z)^4 + ((-9*y^3 + 18*y^4 - 9*y^5 - 24*y*z + 57*y^2*z - 40*y^3*z + 7*y^4*z + 12*z^2 - 33*y*z^2 + 48*y^2*z^2 - 40*y^3*z^2 + 12*y^4*z^2 - 27*z^3 + 84*y*z^3 - 84*y^2*z^3 + 24*y^3*z^3 + 14*z^4 - 29*y*z^4 + 12*y^2*z^4 - z^5)/(3*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) - (4*(2*y - z)*G[1, y])/(y + z)^4 - (4*(2*y - z)*G[1 - y, z])/(y + z)^4)*Zeta[3]))) + eps^2*((160610 - 131929*y + 28681*z)/(648*(-1 + y)*z*(y + z)) + Pi^5*(((-1/360*I)*(-68 + 340*y - 680*y^2 + 680*y^3 - 340*y^4 + 68*y^5 + 425*z - 1700*y*z + 2550*y^2*z - 1700*y^3*z + 425*y^4*z - 655*z^2 + 2592*y*z^2 - 2886*y^2*z^2 + 1000*y^3*z^2 - 51*y^4*z^2 + 502*z^3 - 1484*y*z^3 + 694*y^2*z^3 - 204*z^4 + 204*y*z^4))/ ((-1 + y)^4*z^2*(-1 + y + z)^2) + (((17*I)/90)*G[1 - y, z])/z^3) + Pi^4*((432*y^3 + 742*y^4 - 5582*y^5 + 6844*y^6 - 940*y^7 - 2626*y^8 + 1130*y^9 + 1296*y^2*z - 5574*y^3*z + 24896*y^4*z - 71164*y^5*z + 103088*y^6*z - 74678*y^7*z + 24760*y^8*z - 2744*y^9*z + 120*y^10*z + 864*y*z^2 - 3558*y^2*z^2 + 35916*y^3*z^2 - 152665*y^4*z^2 + 287364*y^5*z^2 - 253098*y^6*z^2 + 100618*y^7*z^2 - 16935*y^8*z^2 + 1494*y^9*z^2 - 6482*y*z^3 + 51352*y^2*z^3 - 196979*y^3*z^3 + 398995*y^4*z^3 - 381708*y^5*z^3 + 133440*y^6*z^3 + 29*y^7*z^3 - 5271*y^8*z^3 + 1416*z^4 + 9698*y*z^4 - 104047*y^2*z^4 + 312317*y^3*z^4 - 390784*y^4*z^4 + 140962*y^5*z^4 + 42147*y^6*z^4 - 24957*y^7*z^4 - 4248*z^5 + 1211*y*z^5 + 71073*y^2*z^5 - 185436*y^3*z^5 + 101612*y^4*z^5 + 48713*y^5*z^5 - 32925*y^6*z^5 + 4248*z^6 - 5689*y*z^6 - 28508*y^2*z^6 + 40594*y^3*z^6 + 20684*y^4*z^6 - 18081*y^5*z^6 - 1416*z^7 - 1226*y*z^7 + 14748*y^2*z^7 - 2746*y^3*z^7 - 2736*y^4*z^7 + 1912*y*z^8 - 2644*y^2*z^8 + 732*y^3*z^8)/(4320*(-1 + y)^4*y*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) + ((-98 + 392*y - 588*y^2 + 392*y^3 - 98*y^4 - 37*z + 111*y*z - 111*y^2*z + 37*y^3*z + 94*z^2 - 422*y*z^2 + 562*y^2*z^2 - 234*y^3*z^2 + 81*z^3 - 81*y*z^3 - 40*z^4)* G[0, z])/(720*(-1 + y)^3*z^2*(-1 + y + z)^2) + ((250*y - 1588*y^2 + 858*y^3 - 750*y*z + 2870*y^2*z - 756*y^3*z + 34*z^2 + 682*y*z^2 - 997*y^2*z^2 - 102*z^3 - 114*y*z^3 - 285*y^2*z^3 + 102*z^4 - 68*y*z^4 - 34*z^5)*G[1, z])/ (720*y^2*z^3*(-1 + y + z)^2) + ((966*y^5 - 7411*y^6 + 23429*y^7 - 38638*y^8 + 34960*y^9 - 16463*y^10 + 3157*y^11 + 3864*y^4*z - 36394*y^5*z + 131392*y^6*z - 238434*y^7*z + 233032*y^8*z - 117646*y^9*z + 24288*y^10*z - 102*y^11*z + 5796*y^3*z^2 - 71364*y^4*z^2 + 301370*y^5*z^2 - 613893*y^6*z^2 + 660771*y^7*z^2 - 363911*y^8*z^2 + 81843*y^9*z^2 - 612*y^10*z^2 + 3648*y^2*z^3 - 61036*y^3*z^3 + 319574*y^4*z^3 - 769124*y^5*z^3 + 955429*y^6*z^3 - 599363*y^7*z^3 + 151745*y^8*z^3 - 873*y^9*z^3 + 750*y*z^4 - 25927*y^2*z^4 + 182533*y^3*z^4 - 537738*y^4*z^4 + 801196*y^5*z^4 - 601648*y^6*z^4 + 180042*y^7*z^4 + 792*y^8*z^4 - 1842*y*z^5 + 41204*y^2*z^5 - 187338*y^3*z^5 + 383808*y^4*z^5 - 390938*y^5*z^5 + 154344*y^6*z^5 + 3330*y^7*z^5 + 102*z^6 + 516*y*z^6 - 19117*y^2*z^6 + 85539*y^3*z^6 - 162243*y^4*z^6 + 101827*y^5*z^6 + 3648*y^6*z^6 - 306*z^7 + 1800*y*z^7 + 3441*y^2*z^7 - 42135*y^3*z^7 + 50625*y^4*z^7 + 1983*y^5*z^7 + 306*z^8 - 1530*y*z^8 - 5511*y^2*z^8 + 16395*y^3*z^8 + 612*y^4*z^8 - 102*z^9 + 306*y*z^9 + 2262*y^2*z^9 + 102*y^3*z^9)*G[1 - y, z])/(2160*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((202 - 1010*y + 2020*y^2 - 2020*y^3 + 1010*y^4 - 202*y^5 - 87*z + 348*y*z - 522*y^2*z + 348*y^3*z - 87*y^4*z - 78*z^2 + 1938*y*z^2 - 2346*y^2*z^2 + 390*y^3*z^2 + 96*y^4*z^2 - 37*z^3 - 1426*y*z^3 + 563*y^2*z^3)/ (720*(-1 + y)^4*z^2*(-1 + y + z)^2) + (101*G[1 - y, z])/ (360*z^3)) + G[1, y]*((1448*y^5 - 8228*y^6 + 19420*y^7 - 24360*y^8 + 17120*y^9 - 6388*y^10 + 988*y^11 + 5556*y^4*z - 34392*y^5*z + 87629*y^6*z - 117716*y^7*z + 87954*y^8*z - 34652*y^9*z + 5621*y^10*z + 72*y^2*z^2 + 4772*y^3*z^2 - 38462*y^4*z^2 + 115660*y^5*z^2 - 176676*y^6*z^2 + 145942*y^7*z^2 - 61588*y^8*z^2 + 9778*y^9*z^2 + 502*y^10*z^2 + 72*y*z^3 + 1680*y^2*z^3 - 20168*y^3*z^3 + 72526*y^4*z^3 - 127260*y^5*z^3 + 115941*y^6*z^3 - 49986*y^7*z^3 + 5695*y^8*z^3 + 2076*y^9*z^3 - 996*y*z^4 + 2056*y^2*z^4 + 5496*y^3*z^4 - 26494*y^4*z^4 + 34788*y^5*z^4 - 13872*y^6*z^4 - 1992*y^7*z^4 + 3318*y^8*z^4 - 236*z^5 + 3328*y*z^5 - 12307*y^2*z^5 + 18428*y^3*z^5 - 12144*y^4*z^5 + 8088*y^5*z^5 - 4253*y^6*z^5 + 2552*y^7*z^5 + 506*z^6 - 3688*y*z^6 + 9472*y^2*z^6 - 9346*y^3*z^6 + 6308*y^4*z^6 - 1926*y^5*z^6 + 978*y^6*z^6 - 304*z^7 + 1420*y*z^7 - 1607*y^2*z^7 + 1174*y^3*z^7 - 311*y^4*z^7 + 204*y^5*z^7 + 34*z^8 - 136*y*z^8 + 164*y^2*z^8 - 96*y^3*z^8 + 34*y^4*z^8)/ (720*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (23*G[1 - y, z])/(36*z^3) - (181*G[-y, z])/(90*z^3)) + (23*G[0, 1 - y, z])/(180*z^3) + (49*G[1 - y, 0, z])/(360*z^3) + (23*G[1 - y, 1, z])/(30*z^3) + (103*G[1 - y, 1 - y, z])/(180*z^3) - (181*G[-y, 1 - y, z])/(90*z^3)) + ((-340*y^2 + 389*y^3 - 49*y^4 - 720*y*z + 1150*y^2*z - 286*y^3*z - 236*z^2 + 853*y*z^2 - 329*y^2*z^2 + 236*z^3 - 92*y*z^3)* G[0, 0, 0, z])/(12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((18*y^4 - 7110*y^5 + 34146*y^6 - 66414*y^7 + 65196*y^8 - 32292*y^9 + 6456*y^10 + 72*y^3*z - 25778*y^4*z + 135352*y^5*z - 287345*y^6*z + 307253*y^7*z - 166051*y^8*z + 37127*y^9*z - 630*y^10*z + 108*y^2*z^2 - 34992*y^3*z^2 + 208310*y^4*z^2 - 490626*y^5*z^2 + 576337*y^6*z^2 - 343091*y^7*z^2 + 87321*y^8*z^2 - 3367*y^9*z^2 + 72*y*z^3 - 16684*y^2*z^3 + 133164*y^3*z^3 - 373285*y^4*z^3 + 500605*y^5*z^3 - 340989*y^6*z^3 + 105649*y^7*z^3 - 8532*y^8*z^3 + 18*z^4 - 2482*y*z^4 + 34444*y^2*z^4 - 116312*y^3*z^4 + 174883*y^4*z^4 - 144127*y^5*z^4 + 67637*y^6*z^4 - 13005*y^7*z^4 + 344*z^5 + 386*y*z^5 + 189*y^2*z^5 - 15093*y^3*z^5 + 9037*y^4*z^5 + 21747*y^5*z^5 - 12386*y^6*z^5 - 600*z^6 + 5600*y*z^6 - 25191*y^2*z^6 + 28581*y^3*z^6 + 5119*y^4*z^6 - 7173*y^5*z^6 + 87*z^7 - 3855*y*z^7 + 7347*y^2*z^7 + 2985*y^3*z^7 - 2340*y^4*z^7 + 151*z^8 + 273*y*z^8 + 975*y^2*z^8 - 343*y^3*z^8)*G[0, 1, 0, z])/ (72*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-18*y^3 + 198*y^4 - 306*y^5 + 90*y^6 + 36*y^7 - 54*y^2*z + 595*y^3*z + 410*y^4*z - 3072*y^5*z + 2804*y^6*z - 683*y^7*z - 54*y*z^2 + 1593*y^2*z^2 - 480*y^3*z^2 - 8666*y^4*z^2 + 11247*y^5*z^2 - 4251*y^6*z^2 + 611*y^7*z^2 - 18*z^3 + 123*y*z^3 + 1488*y^2*z^3 - 13227*y^3*z^3 + 19219*y^4*z^3 - 8186*y^5*z^3 + 1321*y^6*z^3 - 29*z^4 + 1790*y*z^4 - 12723*y^2*z^4 + 22057*y^3*z^4 - 10044*y^4*z^4 + 389*y^5*z^4 + 150*z^5 - 4097*y*z^5 + 12927*y^2*z^5 - 7935*y^3*z^5 - 1045*y^4*z^5 - 141*z^6 + 2692*y*z^6 - 2963*y^2*z^6 - 1028*y^3*z^6 + 38*z^7 - 454*y*z^7 - 304*y^2*z^7)*G[1, 0, 0, z])/ (36*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-42*y - 762*y^2 + 1891*y^3 - 1012*y^4 - 391*y^5 + 316*y^6 - 42*z - 516*y*z + 3667*y^2*z - 5529*y^3*z + 1997*y^4*z + 757*y^5*z - 334*y^6*z + 246*z^2 + 1167*y*z^2 - 5385*y^2*z^2 + 5742*y^3*z^2 - 1227*y^4*z^2 - 543*y^5*z^2 - 429*z^3 - 817*y*z^3 + 3642*y^2*z^3 - 2844*y^3*z^3 + 253*y^4*z^3 + 195*y^5*z^3 + 231*z^4 + 519*y*z^4 - 1714*y^2*z^4 + 965*y^3*z^4 + 7*y^4*z^4 + 51*z^5 - 415*y*z^5 + 607*y^2*z^5 - 243*y^3*z^5 - 57*z^6 + 104*y*z^6 - 55*y^2*z^6)* G[1, 0, 1 - y, z])/(24*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)) + G[0, 1 - y, 0, z]*((-18*y^2 - 279*y^3 + 1125*y^4 - 1341*y^5 + 513*y^6 - 36*y*z - 403*y^2*z + 3369*y^3*z - 5070*y^4*z + 1825*y^5*z + 315*y^6*z - 18*z^2 + 83*y*z^2 + 3024*y^2*z^2 - 7115*y^3*z^2 + 3530*y^4*z^2 + 496*y^5*z^2 - 47*z^3 + 1391*y*z^3 - 5404*y^2*z^3 + 4429*y^3*z^3 + 351*y^4*z^3 + 103*z^4 - 1802*y*z^4 + 2665*y^2*z^4 + 474*y^3*z^4 - 38*z^5 + 454*y*z^5 + 304*y^2*z^5)/ (36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + (8*G[1, 0, 0, y])/z^3 + (2*G[1, 0, 1, y])/z^3 - (8*G[1, 1, 0, y])/z^3) + G[0, 1 - y, 1, z]*((-4*G[1, 0, 1, y])/z^3 - (5*G[1, 1, 0, y])/z^3) + G[0, 0, 1 - y, z]* ((-18*y^2 - 279*y^3 + 1125*y^4 - 1341*y^5 + 513*y^6 - 36*y*z - 403*y^2*z + 3369*y^3*z - 5070*y^4*z + 1825*y^5*z + 315*y^6*z - 18*z^2 + 83*y*z^2 + 3024*y^2*z^2 - 7115*y^3*z^2 + 3530*y^4*z^2 + 496*y^5*z^2 - 47*z^3 + 1391*y*z^3 - 5404*y^2*z^3 + 4429*y^3*z^3 + 351*y^4*z^3 + 103*z^4 - 1802*y*z^4 + 2665*y^2*z^4 + 474*y^3*z^4 - 38*z^5 + 454*y*z^5 + 304*y^2*z^5)/(36*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) - (4*G[0, 1, 0, y])/z^3 - (2*G[0, 1, 1, y])/z^3 - (5*G[1, 0, 0, y])/z^3 - G[1, 0, 1, y]/z^3 + (4*G[1, 1, 0, y])/z^3) + G[0, 1 - y, 1 - y, z]* ((-18*y^2 + 192*y^3 - 201*y^4 - 102*y^5 + 129*y^6 - 36*y*z + 1250*y^2*z - 2541*y^3*z + 1674*y^4*z - 545*y^5*z + 198*y^6*z - 18*z^2 + 2768*y*z^2 - 8931*y^2*z^2 + 10153*y^3*z^2 - 5881*y^4*z^2 + 1909*y^5*z^2 + 808*z^3 - 6349*y*z^3 + 11498*y^2*z^3 - 9575*y^3*z^3 + 4338*y^4*z^3 - 1562*z^4 + 4795*y*z^4 - 5534*y^2*z^4 + 3741*y^3*z^4 + 772*z^5 - 1166*y*z^5 + 1114*y^2*z^5)/(36*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) - (4*G[1, 0, 0, y])/z^3 + (3*G[1, 0, 1, y])/z^3 + (6*G[1, 1, 0, y])/z^3) + G[1, 1, z]*(((-6*y + 30*y^2 - 14*y^3 + 18*y*z - 48*y^2*z + 10*y^3*z - z^2 - 16*y*z^2 + 15*y^2*z^2 + 3*z^3 + 2*y*z^3 + 3*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[0, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2) + ((8*y - 54*y^2 + 24*y^3 - 24*y*z + 84*y^2*z - 16*y^3*z + z^2 + 22*y*z^2 - 30*y^2*z^2 - 3*z^3 - 4*y*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((6*y - 30*y^2 + 14*y^3 - 18*y*z + 48*y^2*z - 10*y^3*z + z^2 + 16*y*z^2 - 15*y^2*z^2 - 3*z^3 - 2*y*z^3 - 3*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2) + ((-8*y + 54*y^2 - 24*y^3 + 24*y*z - 84*y^2*z + 16*y^3*z - z^2 - 22*y*z^2 + 30*y^2*z^2 + 3*z^3 + 4*y*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2)) + G[1, 1 - y, z]*(((-4 - 19*y + 12*y^2 + 12*z + 32*y*z - 10*y^2*z - 12*z^2 - 31*y*z^2 + 4*z^3 + 18*y*z^3)*G[0, 0, 1, y])/ (2*y*z^3*(-1 + y + z)^2) + ((y + 19*y^2 - 10*y^3 - 3*y*z - 32*y^2*z + 8*y^3*z - 3*z^2 + 9*y*z^2 + 13*y^2*z^2 + 9*z^3 - 13*y*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - 2*z^2 + 34*y*z^2 + 13*y^2*z^2 + 6*z^3 - 18*y*z^3 - 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((12*y - 33*y^2 + 16*y^3 - 36*y*z + 54*y^2*z - 12*y^3*z - z^2 + 38*y*z^2 - 18*y^2*z^2 + 3*z^3 - 16*y*z^3 - 3*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((8*y + 23*y^2 - 14*y^3 - 24*y*z - 34*y^2*z + 10*y^3*z - 2*z^2 + 28*y*z^2 + 31*y^2*z^2 + 6*z^3 - 16*y*z^3 - 20*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) - (3*(9*y^2 - 4*y^3 - 12*y^2*z + 2*y^3*z - 2*z^2 + 4*y*z^2 + 3*y^2*z^2 + 6*z^3 - 8*y*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2)) + G[0, 1, z]* (((6*y^3 - 15*y^4 + 14*y^5 - 7*y^6 + 2*y^7 + 12*y^2*z - 42*y^3*z + 54*y^4*z - 30*y^5*z + 6*y^6*z + 6*y*z^2 - 34*y^2*z^2 + 52*y^3*z^2 - 30*y^4*z^2 + 10*y^5*z^2 - 4*y^6*z^2 - 2*y*z^3 - 15*y^2*z^3 + 44*y^3*z^3 - 24*y^4*z^3 - 14*y^5*z^3 + 11*y^6*z^3 + 3*z^4 - 32*y*z^4 + 92*y^2*z^4 - 84*y^3*z^4 + 6*y^4*z^4 + 16*y^5*z^4 - 9*z^5 + 52*y*z^5 - 81*y^2*z^5 + 44*y^3*z^5 - 4*y^4*z^5 + 9*z^6 - 30*y*z^6 + 34*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[0, 0, 1, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^3 - 56*y^4 + 92*y^5 - 64*y^6 + 16*y^7 + 24*y^2*z - 144*y^3*z + 288*y^4*z - 240*y^5*z + 72*y^6*z + 12*y*z^2 - 115*y^2*z^2 + 308*y^3*z^2 - 319*y^4*z^2 + 114*y^5*z^2 - 38*y*z^3 + 170*y^2*z^3 - 232*y^3*z^3 + 91*y^4*z^3 + 8*y^5*z^3 + y^6*z^3 - z^4 + 36*y*z^4 - 74*y^2*z^4 + 6*y^3*z^4 + 42*y^4*z^4 - 6*y^5*z^4 - 2*z^5 + 12*y*z^5 - 53*y^2*z^5 + 68*y^3*z^5 - 19*y^4*z^5 + 7*z^6 - 30*y*z^6 + 42*y^2*z^6 - 16*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)* G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 15*y^4 - 14*y^5 + 7*y^6 - 2*y^7 - 12*y^2*z + 42*y^3*z - 54*y^4*z + 30*y^5*z - 6*y^6*z - 6*y*z^2 + 34*y^2*z^2 - 52*y^3*z^2 + 30*y^4*z^2 - 10*y^5*z^2 + 4*y^6*z^2 + 2*y*z^3 + 15*y^2*z^3 - 44*y^3*z^3 + 24*y^4*z^3 + 14*y^5*z^3 - 11*y^6*z^3 - 3*z^4 + 32*y*z^4 - 92*y^2*z^4 + 84*y^3*z^4 - 6*y^4*z^4 - 16*y^5*z^4 + 9*z^5 - 52*y*z^5 + 81*y^2*z^5 - 44*y^3*z^5 + 4*y^4*z^5 - 9*z^6 + 30*y*z^6 - 34*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1, 0, 1, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^3 + 56*y^4 - 92*y^5 + 64*y^6 - 16*y^7 - 24*y^2*z + 144*y^3*z - 288*y^4*z + 240*y^5*z - 72*y^6*z - 12*y*z^2 + 115*y^2*z^2 - 308*y^3*z^2 + 319*y^4*z^2 - 114*y^5*z^2 + 38*y*z^3 - 170*y^2*z^3 + 232*y^3*z^3 - 91*y^4*z^3 - 8*y^5*z^3 - y^6*z^3 + z^4 - 36*y*z^4 + 74*y^2*z^4 - 6*y^3*z^4 - 42*y^4*z^4 + 6*y^5*z^4 + 2*z^5 - 12*y*z^5 + 53*y^2*z^5 - 68*y^3*z^5 + 19*y^4*z^5 - 7*z^6 + 30*y*z^6 - 42*y^2*z^6 + 16*y^3*z^6 + 4*z^7 - 8*y*z^7 + 4*y^2*z^7)* G[1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2)) + ((126*y^3 + 2286*y^4 - 15063*y^5 + 29220*y^6 - 23025*y^7 + 6456*y^8 + 378*y^2*z + 6084*y^3*z - 51897*y^4*z + 125865*y^5*z - 129351*y^6*z + 56007*y^7*z - 7086*y^8*z + 378*y*z^2 + 4536*y^2*z^2 - 63026*y^3*z^2 + 207713*y^4*z^2 - 280893*y^5*z^2 + 166433*y^6*z^2 - 35771*y^7*z^2 + 630*y^8*z^2 + 126*z^3 - 36*y*z^3 - 27402*y^2*z^3 + 153354*y^3*z^3 - 291413*y^4*z^3 + 232281*y^5*z^3 - 69699*y^6*z^3 + 2789*y^7*z^3 - 774*z^4 - 69*y*z^4 + 42510*y^2*z^4 - 141255*y^3*z^4 + 158263*y^4*z^4 - 61376*y^5*z^4 + 3397*y^6*z^4 + 2185*z^5 - 3991*y*z^5 - 20373*y^2*z^5 + 44557*y^3*z^5 - 20172*y^4*z^5 - 814*y^5*z^5 - 3171*z^6 + 7333*y*z^6 - 3237*y^2*z^6 + 3855*y^3*z^6 - 4780*y^4*z^6 + 2253*z^7 - 4505*y*z^7 + 4555*y^2*z^7 - 3695*y^3*z^7 - 619*z^8 + 890*y*z^8 - 967*y^2*z^8)*G[1, 1, 0, z])/ (72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + G[0, -y, -y, z]*((-2*G[1, 0, 0, y])/z^3 + (8*G[1, 0, 1, y])/z^3 + (10*G[1, 1, 0, y])/z^3 - (10*G[1, 1, 1, y])/z^3) + G[0, -y, 1 - y, z]*((-27*y^3 - 14741*y^4 + 57938*y^5 - 83802*y^6 + 51593*y^7 - 9665*y^8 - 1296*y^9 - 54*y^2*z - 34429*y^3*z + 172370*y^4*z - 321665*y^5*z + 274579*y^6*z - 99878*y^7*z + 7781*y^8*z + 1296*y^9*z - 27*y*z^2 - 23126*y^2*z^2 + 174046*y^3*z^2 - 443979*y^4*z^2 + 516650*y^5*z^2 - 279520*y^6*z^2 + 53721*y^7*z^2 + 2235*y^8*z^2 - 5325*y*z^3 + 73798*y^2*z^3 - 272772*y^3*z^3 + 431505*y^4*z^3 - 324655*y^5*z^3 + 103236*y^6*z^3 - 5787*y^7*z^3 - 534*z^4 + 13080*y*z^4 - 76166*y^2*z^4 + 162201*y^3*z^4 - 166599*y^4*z^4 + 84797*y^5*z^4 - 15195*y^6*z^4 + 1602*z^5 - 11112*y*z^5 + 25539*y^2*z^5 - 29565*y^3*z^5 + 27483*y^4*z^5 - 12363*y^5*z^5 - 1602*z^6 + 4419*y*z^6 - 702*y^2*z^6 + 1989*y^3*z^6 - 5688*y^4*z^6 + 534*z^7 - 1035*y*z^7 + 711*y^2*z^7 - 1794*y^3*z^7)/(108*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) - G[1, 0, 0, y]/z^3 - (5*G[1, 0, 1, y])/z^3 - (3*G[1, 1, 0, y])/z^3 - (6*G[1, 1, 1, y])/z^3) + G[0, 1 - y, -y, z]*(-(G[1, 0, 0, y]/z^3) - (6*G[1, 0, 1, y])/z^3 - (3*G[1, 1, 0, y])/z^3 - (2*G[1, 1, 1, y])/z^3) + G[0, 0, -y, z]*((2*G[0, 1, 0, y])/z^3 + (3*G[0, 1, 1, y])/z^3 + G[1, 0, 0, y]/z^3 + G[1, 0, 1, y]/z^3 + (2*G[1, 1, 1, y])/z^3) + G[0, -y, 0, z]*((4*G[1, 0, 0, y])/z^3 - (5*G[1, 0, 1, y])/z^3 + (3*G[1, 1, 0, y])/z^3 + (5*G[1, 1, 1, y])/z^3) + G[1, 0, z]* ((486*y^3 - 4374*y^4 + 5517*y^5 + 144*y^6 - 1773*y^7 + 1458*y^2*z - 23780*y^3*z + 51065*y^4*z - 43320*y^5*z + 21275*y^6*z - 6698*y^7*z + 1458*y*z^2 - 49842*y^2*z^2 + 165651*y^3*z^2 - 221762*y^4*z^2 + 169206*y^5*z^2 - 73182*y^6*z^2 + 8471*y^7*z^2 + 486*z^3 - 36885*y*z^3 + 209433*y^2*z^3 - 406221*y^3*z^3 + 421894*y^4*z^3 - 245798*y^5*z^3 + 51763*y^6*z^3 - 11579*z^4 + 126308*y*z^4 - 356739*y^2*z^4 + 483349*y^3*z^4 - 366390*y^4*z^4 + 114395*y^5*z^4 + 31848*z^5 - 164849*y*z^5 + 293565*y^2*z^5 - 280131*y^3*z^5 + 119567*y^4*z^5 - 30903*z^6 + 90970*y*z^6 - 110057*y^2*z^6 + 60646*y^3*z^6 + 10148*z^7 - 17002*y*z^7 + 12182*y^2*z^7)/ (216*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-6*y - 242*y^2 + 479*y^3 - 273*y^4 + 42*y^5 - 6*z - 206*y*z + 1151*y^2*z - 1419*y^3*z + 528*y^4*z - 48*y^5*z + 36*z^2 + 585*y*z^2 - 1755*y^2*z^2 + 1371*y^3*z^2 - 243*y^4*z^2 + 6*y^5*z^2 - 63*z^3 - 576*y*z^3 + 1112*y^2*z^3 - 449*y^3*z^3 - 12*y^4*z^3 + 33*z^4 + 260*y*z^4 - 311*y^2*z^4 + 18*y^3*z^4 + 9*z^5 - 66*y*z^5 + 45*y^2*z^5 - 9*z^6 + 9*y*z^6)*G[1, 1, y])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)) + ((8*y - y^2 - 24*y*z + 2*y^2*z - z^2 + 26*y*z^2 - 2*y^2*z^2 + 3*z^3 - 12*y*z^3 + y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[0, 0, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-12*y + 15*y^2 - 6*y^3 + 36*y*z - 30*y^2*z + 6*y^3*z - 2*z^2 - 32*y*z^2 - 9*y^2*z^2 + 6*z^3 + 4*y*z^3 + 24*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-10*y + 22*y^2 - 12*y^3 + 30*y*z - 44*y^2*z + 12*y^3*z + z^2 - 32*y*z^2 + 22*y^2*z^2 - 3*z^3 + 14*y*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((14 - 16*y + 6*y^2 - 42*z + 32*y*z - 6*y^2*z + 42*z^2 - 3*y*z^2 - 14*z^3 - 13*y*z^3)*G[0, 1, 1, y])/(2*y*z^3*(-1 + y + z)^2) + ((-8*y + y^2 + 24*y*z - 2*y^2*z + 3*z^2 - 30*y*z^2 + 2*y^2*z^2 - 9*z^3 + 20*y*z^3 - y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)* G[1, 0, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((12*y - 15*y^2 + 6*y^3 - 36*y*z + 30*y^2*z - 6*y^3*z + 2*z^2 + 32*y*z^2 + 3*y^2*z^2 - 6*z^3 - 4*y*z^3 - 18*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((5*y - 11*y^2 + 6*y^3 - 15*y*z + 22*y^2*z - 6*y^3*z - z^2 + 17*y*z^2 - 11*y^2*z^2 + 3*z^3 - 9*y*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) + ((-14 + 16*y - 6*y^2 + 42*z - 32*y*z + 6*y^2*z - 42*z^2 + 15*y*z^2 + 14*z^3 + y*z^3)*G[1, 1, 1, y])/(2*y*z^3*(-1 + y + z)^2)) + G[0, 0, z]*((1801*y^2 - 749*y^3 - 1052*y^4 + 3498*y*z - 2785*y^2*z - 2261*y^3*z + 743*z^2 - 1789*y*z^2 - 2050*y^2*z^2 - 707*z^3 - 841*y*z^3)/(36*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-186*y^3 + 786*y^4 - 1278*y^5 + 978*y^6 - 336*y^7 + 36*y^8 - 307*y^2*z + 1679*y^3*z - 3166*y^4*z + 2476*y^5*z - 617*y^6*z - 83*y^7*z + 18*y^8*z - 4*y*z^2 + 651*y^2*z^2 - 1981*y^3*z^2 + 1878*y^4*z^2 - 318*y^5*z^2 - 305*y^6*z^2 + 79*y^7*z^2 - 11*z^3 + 187*y*z^3 - 902*y^2*z^3 + 1540*y^3*z^3 - 943*y^4*z^3 + 83*y^5*z^3 + 46*y^6*z^3 + 45*z^4 - 497*y*z^4 + 1476*y^2*z^4 - 1620*y^3*z^4 + 605*y^4*z^4 - 57*y^5*z^4 - 72*z^5 + 482*y*z^5 - 852*y^2*z^5 + 372*y^3*z^5 - 26*y^4*z^5 + 38*z^6 - 138*y*z^6 + 36*y^2*z^6 + 16*y^3*z^6)*G[0, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((36*y^5 - 44*y^6 - 80*y^7 + 148*y^8 - 60*y^9 + 124*y^4*z - 198*y^5*z - 292*y^6*z + 680*y^7*z - 312*y^8*z - 2*y^9*z + 208*y^3*z^2 - 616*y^4*z^2 + 84*y^5*z^2 + 816*y^6*z^2 - 478*y^7*z^2 - 14*y^8*z^2 + 12*y^2*z^3 - 168*y^3*z^3 - 219*y^4*z^3 + 834*y^5*z^3 - 423*y^6*z^3 + 8*y^7*z^3 - 60*y*z^4 + 344*y^2*z^4 - 1052*y^3*z^4 + 1331*y^4*z^4 - 498*y^5*z^4 + 111*y^6*z^4 - 28*z^5 + 270*y*z^5 - 914*y^2*z^5 + 1268*y^3*z^5 - 518*y^4*z^5 + 186*y^5*z^5 + 68*z^6 - 352*y*z^6 + 638*y^2*z^6 - 318*y^3*z^6 + 140*y^4*z^6 - 51*z^7 + 162*y*z^7 - 123*y^2*z^7 + 56*y^3*z^7 + 11*z^8 - 22*y*z^8 + 11*y^2*z^8)*G[1, 0, y])/(4*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-12*y^3 + 33*y^4 - 30*y^5 + 9*y^6 - 17*y^2*z + 21*y^3*z + 3*y^4*z - y^5*z - 6*y^6*z - 2*y*z^2 - 66*y^2*z^2 + 188*y^3*z^2 - 122*y^4*z^2 + 2*y^5*z^2 + 17*z^3 - 116*y*z^3 + 316*y^2*z^3 - 268*y^3*z^3 + 27*y^4*z^3 - 34*z^4 + 164*y*z^4 - 202*y^2*z^4 + 24*y^3*z^4 + 17*z^5 - 46*y*z^5 + 5*y^2*z^5)*G[1, 1, y])/(3*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((8 - 24*y + 24*y^2 - 8*y^3 - 11*z + 22*y*z - 11*y^2*z - z^2 + 2*y*z^2 - y^2*z^2 + 4*z^3)*G[0, 0, 0, y])/ (2*(-1 + y)^2*z^2*(-1 + y + z)^2) + ((-9*y^3 + 41*y^4 - 74*y^5 + 66*y^6 - 29*y^7 + 5*y^8 - 18*y^2*z + 100*y^3*z - 202*y^4*z + 186*y^5*z - 76*y^6*z + 10*y^7*z + 34*y^2*z^2 - 111*y^3*z^2 + 112*y^4*z^2 - 24*y^5*z^2 - 14*y^6*z^2 + 3*y^7*z^2 + 4*y*z^3 - 24*y^2*z^3 + 18*y^3*z^3 + 33*y^4*z^3 - 33*y^5*z^3 + 2*y^6*z^3 + 2*z^4 - 18*y*z^4 + 35*y^2*z^4 - 9*y^3*z^4 - 7*y^4*z^4 - 7*y^5*z^4 - 4*z^5 + 20*y*z^5 - 25*y^2*z^5 + 9*y^3*z^5 - 8*y^4*z^5 + 2*z^6 - 6*y*z^6 + 2*y^2*z^6 - 2*y^3*z^6)* G[0, 0, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 - 8*y^4*z + 80*y^5*z - 211*y^6*z + 214*y^7*z - 75*y^8*z - 56*y^3*z^2 + 316*y^4*z^2 - 692*y^5*z^2 + 661*y^6*z^2 - 230*y^7*z^2 + y^8*z^2 - 16*y^2*z^3 + 240*y^3*z^3 - 770*y^4*z^3 + 896*y^5*z^3 - 356*y^6*z^3 + 12*y^7*z^3 - 24*y*z^4 + 164*y^2*z^4 - 536*y^3*z^4 + 718*y^4*z^4 - 340*y^5*z^4 + 42*y^6*z^4 - 8*z^5 + 96*y*z^5 - 339*y^2*z^5 + 490*y^3*z^5 - 271*y^4*z^5 + 68*y^5*z^5 + 20*z^6 - 120*y*z^6 + 237*y^2*z^6 - 170*y^3*z^6 + 57*y^4*z^6 - 16*z^7 + 56*y*z^7 - 58*y^2*z^7 + 24*y^3*z^7 + 4*z^8 - 8*y*z^8 + 4*y^2*z^8)*G[0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((12*y^3 - 52*y^4 + 88*y^5 - 72*y^6 + 28*y^7 - 4*y^8 + 25*y^2*z - 133*y^3*z + 236*y^4*z - 160*y^5*z + 19*y^6*z + 13*y^7*z + 2*y*z^2 - 57*y^2*z^2 + 133*y^3*z^2 - 14*y^4*z^2 - 160*y^5*z^2 + 103*y^6*z^2 - 7*y^7*z^2 + z^3 - 19*y*z^3 + 65*y^2*z^3 + 25*y^3*z^3 - 226*y^4*z^3 + 158*y^5*z^3 - 4*y^6*z^3 - 7*z^4 + 55*y*z^4 - 85*y^2*z^4 - 45*y^3*z^4 + 80*y^4*z^4 + 18*y^5*z^4 + 11*z^5 - 53*y*z^5 + 45*y^2*z^5 + 9*y^3*z^5 + 20*y^4*z^5 - 5*z^6 + 15*y*z^6 + y^2*z^6 + 5*y^3*z^6)*G[0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-12*y^6 + 36*y^7 - 36*y^8 + 12*y^9 + 4*y^4*z - 64*y^5*z + 189*y^6*z - 202*y^7*z + 73*y^8*z + 40*y^3*z^2 - 242*y^4*z^2 + 572*y^5*z^2 - 581*y^6*z^2 + 214*y^7*z^2 - 3*y^8*z^2 - 8*y^2*z^3 - 104*y^3*z^3 + 502*y^4*z^3 - 676*y^5*z^3 + 296*y^6*z^3 - 16*y^7*z^3 + 8*y*z^4 - 40*y^2*z^4 + 224*y^3*z^4 - 396*y^4*z^4 + 216*y^5*z^4 - 36*y^6*z^4 + 4*z^5 - 40*y*z^5 + 141*y^2*z^5 - 222*y^3*z^5 + 125*y^4*z^5 - 44*y^5*z^5 - 10*z^6 + 56*y*z^6 - 113*y^2*z^6 + 74*y^3*z^6 - 31*y^4*z^6 + 8*z^7 - 28*y*z^7 + 26*y^2*z^7 - 12*y^3*z^7 - 2*z^8 + 4*y*z^8 - 2*y^2*z^8)* G[1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^3 + 52*y^4 - 88*y^5 + 72*y^6 - 28*y^7 + 4*y^8 - 16*y^2*z + 88*y^3*z - 137*y^4*z + 43*y^5*z + 53*y^6*z - 31*y^7*z + 4*y*z^2 - 4*y^2*z^2 + 82*y^3*z^2 - 345*y^4*z^2 + 467*y^5*z^2 - 231*y^6*z^2 + 27*y^7*z^2 + 12*z^3 - 84*y*z^3 + 287*y^2*z^3 - 659*y^3*z^3 + 851*y^4*z^3 - 477*y^5*z^3 + 70*y^6*z^3 - 32*z^4 + 172*y*z^4 - 447*y^2*z^4 + 669*y^3*z^4 - 445*y^4*z^4 + 67*y^5*z^4 + 28*z^5 - 116*y*z^5 + 228*y^2*z^5 - 204*y^3*z^5 + 32*y^4*z^5 - 8*z^6 + 24*y*z^6 - 40*y^2*z^6 + 8*y^3*z^6)*G[1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((20*y^5 - 62*y^6 + 66*y^7 - 26*y^8 + 2*y^9 + 78*y^4*z - 280*y^5*z + 338*y^6*z - 148*y^7*z + 12*y^8*z + 84*y^3*z^2 - 384*y^4*z^2 + 532*y^5*z^2 - 245*y^6*z^2 + 10*y^7*z^2 + 3*y^8*z^2 + 48*y^2*z^3 - 288*y^3*z^3 + 450*y^4*z^3 - 216*y^5*z^3 + 3*y^6*z^3 + 12*y^7*z^3 - 8*y*z^4 - 46*y^2*z^4 + 134*y^3*z^4 - 80*y^4*z^4 + 18*y^5*z^4 + 18*y^6*z^4 - 6*z^5 + 40*y*z^5 - 70*y^2*z^5 + 56*y^3*z^5 + 22*y^4*z^5 + 12*y^5*z^5 + 12*z^6 - 44*y*z^6 + 55*y^2*z^6 + 10*y^3*z^6 + 3*y^4*z^6 - 6*z^7 + 12*y*z^7 + 3*y^2*z^7)* G[1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[1, 1, 1, y])/(2*y^2*z^2*(y + z)^2)) + ((-42*y - 762*y^2 + 1891*y^3 - 1012*y^4 - 391*y^5 + 316*y^6 - 42*z - 516*y*z + 3667*y^2*z - 5529*y^3*z + 1997*y^4*z + 757*y^5*z - 334*y^6*z + 246*z^2 + 1167*y*z^2 - 5385*y^2*z^2 + 5742*y^3*z^2 - 1227*y^4*z^2 - 543*y^5*z^2 - 429*z^3 - 817*y*z^3 + 3642*y^2*z^3 - 2844*y^3*z^3 + 253*y^4*z^3 + 195*y^5*z^3 + 231*z^4 + 519*y*z^4 - 1714*y^2*z^4 + 965*y^3*z^4 + 7*y^4*z^4 + 51*z^5 - 415*y*z^5 + 607*y^2*z^5 - 243*y^3*z^5 - 57*z^6 + 104*y*z^6 - 55*y^2*z^6)* G[1, 1 - y, 0, z])/(24*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-18*y^2 - 279*y^3 + 1125*y^4 - 1341*y^5 + 513*y^6 - 36*y*z - 403*y^2*z + 3369*y^3*z - 5070*y^4*z + 1825*y^5*z + 315*y^6*z - 18*z^2 + 83*y*z^2 + 3024*y^2*z^2 - 7115*y^3*z^2 + 3530*y^4*z^2 + 496*y^5*z^2 - 47*z^3 + 1391*y*z^3 - 5404*y^2*z^3 + 4429*y^3*z^3 + 351*y^4*z^3 + 103*z^4 - 1802*y*z^4 + 2665*y^2*z^4 + 474*y^3*z^4 - 38*z^5 + 454*y*z^5 + 304*y^2*z^5)*G[1 - y, 0, 0, z])/ (36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-18*y^2 + 192*y^3 - 201*y^4 - 102*y^5 + 129*y^6 - 36*y*z + 1250*y^2*z - 2541*y^3*z + 1674*y^4*z - 545*y^5*z + 198*y^6*z - 18*z^2 + 2768*y*z^2 - 8931*y^2*z^2 + 10153*y^3*z^2 - 5881*y^4*z^2 + 1909*y^5*z^2 + 808*z^3 - 6349*y*z^3 + 11498*y^2*z^3 - 9575*y^3*z^3 + 4338*y^4*z^3 - 1562*z^4 + 4795*y*z^4 - 5534*y^2*z^4 + 3741*y^3*z^4 + 772*z^5 - 1166*y*z^5 + 1114*y^2*z^5)*G[1 - y, 0, 1 - y, z])/ (36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-3474*y^5 + 15561*y^6 - 27381*y^7 + 23517*y^8 - 9765*y^9 + 1542*y^10 - 13402*y^4*z + 68081*y^5*z - 135100*y^6*z + 131302*y^7*z - 63086*y^8*z + 12673*y^9*z - 468*y^10*z - 20070*y^3*z^2 + 122254*y^4*z^2 - 283125*y^5*z^2 + 318974*y^6*z^2 - 181132*y^7*z^2 + 46992*y^8*z^2 - 3893*y^9*z^2 - 12176*y^2*z^3 + 102438*y^3*z^3 - 296201*y^4*z^3 + 401588*y^5*z^3 - 275238*y^6*z^3 + 92099*y^7*z^3 - 12510*y^8*z^3 - 3644*y*z^4 + 46814*y^2*z^4 - 176920*y^3*z^4 + 295631*y^4*z^4 - 247724*y^5*z^4 + 106978*y^6*z^4 - 21663*y^7*z^4 - 377*z^5 + 11542*y*z^5 - 64389*y^2*z^5 + 138099*y^3*z^5 - 143212*y^4*z^5 + 78861*y^5*z^5 - 22636*y^6*z^5 + 1131*z^6 - 13094*y*z^6 + 39861*y^2*z^6 - 52905*y^3*z^6 + 36302*y^4*z^6 - 14463*y^5*z^6 - 1131*z^7 + 6138*y*z^7 - 10932*y^2*z^7 + 9015*y^3*z^7 - 5202*y^4*z^7 + 377*z^8 - 942*y*z^8 + 834*y^2*z^8 - 797*y^3*z^8)*G[1 - y, 1, 0, z])/(36*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-18*y^2 + 192*y^3 - 201*y^4 - 102*y^5 + 129*y^6 - 36*y*z + 1250*y^2*z - 2541*y^3*z + 1674*y^4*z - 545*y^5*z + 198*y^6*z - 18*z^2 + 2768*y*z^2 - 8931*y^2*z^2 + 10153*y^3*z^2 - 5881*y^4*z^2 + 1909*y^5*z^2 + 808*z^3 - 6349*y*z^3 + 11498*y^2*z^3 - 9575*y^3*z^3 + 4338*y^4*z^3 - 1562*z^4 + 4795*y*z^4 - 5534*y^2*z^4 + 3741*y^3*z^4 + 772*z^5 - 1166*y*z^5 + 1114*y^2*z^5)* G[1 - y, 1 - y, 0, z])/(36*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((1919*y^2 - 1919*y^3 + 4006*y*z - 4381*y^2*z + 231*y^3*z - 51*z^2 - 273*y*z^2 + 36*y^2*z^2 + 51*z^3 - 195*y*z^3)* G[1 - y, 1 - y, 1 - y, z])/(18*(-1 + y)*y*z^2*(y + z)^2) + ((-378*y^2 - 6696*y^3 + 70187*y^4 - 204608*y^5 + 262740*y^6 - 154064*y^7 + 30227*y^8 + 2592*y^9 - 756*y*z - 11070*y^2*z + 150082*y^3*z - 566387*y^4*z + 954209*y^5*z - 780607*y^6*z + 282845*y^7*z - 25724*y^8*z - 2592*y^9*z - 378*z^2 - 2052*y*z^2 + 79778*y^2*z^2 - 495934*y^3*z^2 + 1181619*y^4*z^2 - 1324496*y^5*z^2 + 700138*y^6*z^2 - 134874*y^7*z^2 - 3801*y^8*z^2 + 2322*z^3 - 12666*y*z^3 - 81208*y^2*z^3 + 474804*y^3*z^3 - 832581*y^4*z^3 + 631585*y^5*z^3 - 187647*y^6*z^3 + 5391*y^7*z^3 - 8817*z^4 + 61782*y*z^4 - 85558*y^2*z^4 - 2676*y^3*z^4 + 68247*y^4*z^4 - 40118*y^5*z^4 + 3972*y^6*z^4 + 16299*z^5 - 83757*y*z^5 + 167997*y^2*z^5 - 185391*y^3*z^5 + 96852*y^4*z^5 - 15168*y^5*z^5 - 13545*z^6 + 47628*y*z^6 - 83484*y^2*z^6 + 69804*y^3*z^6 - 17235*y^4*z^6 + 4119*z^7 - 10179*y*z^7 + 13923*y^2*z^7 - 4695*y^3*z^7)*G[1 - y, -y, 1 - y, z])/(216*(-1 + y)^3*y^2*(-1 + z)* z^3*(-1 + y + z)*(y + z)^2) + ((-18*y^3 - 7446*y^4 + 24030*y^5 - 28227*y^6 + 14238*y^7 - 2577*y^8 - 54*y^2*z - 20238*y^3*z + 83010*y^4*z - 123120*y^5*z + 78363*y^6*z - 17892*y^7*z - 69*y^8*z - 54*y*z^2 - 16426*y^2*z^2 + 98476*y^3*z^2 - 191007*y^4*z^2 + 153706*y^5*z^2 - 45841*y^6*z^2 + 1146*y^7*z^2 - 18*z^3 - 2446*y*z^3 + 42614*y^2*z^3 - 124244*y^3*z^3 + 134557*y^4*z^3 - 55238*y^5*z^3 + 4775*y^6*z^3 + 286*z^4 + 4622*y*z^4 - 31737*y^2*z^4 + 53236*y^3*z^4 - 33423*y^4*z^4 + 6992*y^5*z^4 - 300*z^5 - 2900*y*z^5 + 9289*y^2*z^5 - 10982*y^3*z^5 + 4821*y^4*z^5 - 195*z^6 + 1256*y*z^6 - 2755*y^2*z^6 + 1622*y^3*z^6 + 227*z^7 - 484*y*z^7 + 233*y^2*z^7)*G[-y, 0, 1 - y, z])/ (72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-18*y^3 - 7446*y^4 + 24030*y^5 - 28227*y^6 + 14238*y^7 - 2577*y^8 - 54*y^2*z - 20238*y^3*z + 83010*y^4*z - 123120*y^5*z + 78363*y^6*z - 17892*y^7*z - 69*y^8*z - 54*y*z^2 - 16426*y^2*z^2 + 98476*y^3*z^2 - 191007*y^4*z^2 + 153706*y^5*z^2 - 45841*y^6*z^2 + 1146*y^7*z^2 - 18*z^3 - 2446*y*z^3 + 42614*y^2*z^3 - 124244*y^3*z^3 + 134557*y^4*z^3 - 55238*y^5*z^3 + 4775*y^6*z^3 + 286*z^4 + 4622*y*z^4 - 31737*y^2*z^4 + 53236*y^3*z^4 - 33423*y^4*z^4 + 6992*y^5*z^4 - 300*z^5 - 2900*y*z^5 + 9289*y^2*z^5 - 10982*y^3*z^5 + 4821*y^4*z^5 - 195*z^6 + 1256*y*z^6 - 2755*y^2*z^6 + 1622*y^3*z^6 + 227*z^7 - 484*y*z^7 + 233*y^2*z^7)*G[-y, 1 - y, 0, z])/ (72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((54*y^3 + 16360*y^4 - 48909*y^5 + 47226*y^6 - 13435*y^7 - 1296*y^8 + 162*y^2*z + 36548*y^3*z - 129715*y^4*z + 147296*y^5*z - 52449*y^6*z - 1842*y^7*z + 162*y*z^2 + 15904*y^2*z^2 - 94895*y^3*z^2 + 146686*y^4*z^2 - 70467*y^5*z^2 + 2610*y^6*z^2 + 54*z^3 - 8628*y*z^3 + 4301*y^2*z^3 + 27620*y^3*z^3 - 27097*y^4*z^3 + 1590*y^5*z^3 - 2424*z^4 + 19236*y*z^4 - 29064*y^2*z^4 + 14652*y^3*z^4 - 8880*y^4*z^4 + 4686*z^5 - 14304*y*z^5 + 13794*y^2*z^5 - 10656*y^3*z^5 - 2316*z^6 + 3498*y*z^6 - 3342*y^2*z^6)* G[-y, 1 - y, 1 - y, z])/(108*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + G[1, 0, 1, y]*((-18*y^2 + 5538*y^3 - 22116*y^4 + 33894*y^5 - 24336*y^6 + 8112*y^7 - 1314*y^8 + 240*y^9 - 36*y*z + 11566*y^2*z - 62558*y^3*z + 130813*y^4*z - 134923*y^5*z + 72743*y^6*z - 20329*y^7*z + 2730*y^8*z - 6*y^9*z - 18*z^2 + 6454*y*z^2 - 59986*y^2*z^2 + 180222*y^3*z^2 - 260134*y^4*z^2 + 201982*y^5*z^2 - 84768*y^6*z^2 + 17898*y^7*z^2 - 1650*y^8*z^2 + 986*z^3 - 24878*y*z^3 + 116792*y^2*z^3 - 238388*y^3*z^3 + 259879*y^4*z^3 - 156227*y^5*z^3 + 47985*y^6*z^3 - 6149*y^7*z^3 - 4214*z^4 + 40404*y*z^4 - 120116*y^2*z^4 + 183364*y^3*z^4 - 156846*y^4*z^4 + 67508*y^5*z^4 - 11156*y^6*z^4 + 6915*z^5 - 35197*y*z^5 + 75549*y^2*z^5 - 91407*y^3*z^5 + 55084*y^4*z^5 - 12000*y^5*z^5 - 5042*z^6 + 16646*y*z^6 - 28428*y^2*z^6 + 24794*y^3*z^6 - 6914*y^4*z^6 + 1373*z^7 - 3393*y*z^7 + 4641*y^2*z^7 - 1565*y^3*z^7)/(72*(-1 + y)^3*y^2*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + (4*G[1 - y, 0, 0, z])/z^3 - (5*G[1 - y, 0, 1, z])/z^3 - (5*G[1 - y, 0, 1 - y, z])/z^3 - (3*G[1 - y, 0, -y, z])/z^3 + (3*G[1 - y, 1, 0, z])/z^3 + (2*G[1 - y, 1, 1, z])/z^3 - G[1 - y, 1, 1 - y, z]/z^3 - (2*G[1 - y, 1 - y, 0, z])/z^3 + (8*G[1 - y, 1 - y, 1, z])/z^3 + (3*G[1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1 - y, -y, z])/z^3 + (10*G[1 - y, -y, 0, z])/z^3 - (2*G[1 - y, -y, 1 - y, z])/z^3 - (7*G[1 - y, -y, -y, z])/z^3 - (6*G[-y, 0, 0, z])/z^3 + (3*G[-y, 0, 1, z])/z^3 + (3*G[-y, 0, 1 - y, z])/z^3 - (2*G[-y, 0, -y, z])/z^3 + (7*G[-y, 1 - y, 0, z])/z^3 + (3*G[-y, 1 - y, 1, z])/z^3 - (3*G[-y, 1 - y, 1 - y, z])/z^3 - (13*G[-y, 1 - y, -y, z])/z^3 - (24*G[-y, -y, 0, z])/z^3) + ((-54*y^3 + 4984*y^4 - 31312*y^5 + 61593*y^6 - 48916*y^7 + 13705*y^8 - 162*y^2*z + 23210*y^3*z - 130612*y^4*z + 261156*y^5*z - 223733*y^6*z + 71368*y^7*z - 1227*y^8*z - 162*y*z^2 + 34048*y^2*z^2 - 195596*y^3*z^2 + 414415*y^4*z^2 - 385482*y^5*z^2 + 140835*y^6*z^2 - 8058*y^7*z^2 - 54*z^3 - 7242*y*z^3 - 25880*y^2*z^3 + 144260*y^3*z^3 - 187129*y^4*z^3 + 89308*y^5*z^3 - 13263*y^6*z^3 - 2100*z^4 + 33492*y*z^4 - 90059*y^2*z^4 + 108274*y^3*z^4 - 47555*y^4*z^4 - 4140*y^5*z^4 + 5004*z^5 - 43896*y*z^5 + 104223*y^2*z^5 - 76578*y^3*z^5 + 4983*y^4*z^5 - 3465*z^6 + 20100*y*z^6 - 25161*y^2*z^6 + 2262*y^3*z^6 + 615*z^7 - 2274*y*z^7 - 429*y^2*z^7)* G[-y, -y, 1 - y, z])/(216*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + Pi^3*(((I/432)*(36*y^3 + 392*y^4 - 816*y^5 + 312*y^6 + 76*y^7 + 108*y^2*z - 2586*y^3*z + 10263*y^4*z - 13053*y^5*z + 5121*y^6*z + 147*y^7*z + 108*y*z^2 - 4932*y^2*z^2 + 22893*y^3*z^2 - 31629*y^4*z^2 + 7611*y^5*z^2 + 5949*y^6*z^2 + 36*z^3 - 3634*y*z^3 + 20277*y^2*z^3 - 31611*y^3*z^3 - 2446*y^4*z^3 + 20058*y^5*z^3 + 408*z^4 + 3363*y*z^4 - 9891*y^2*z^4 - 12582*y^3*z^4 + 26742*y^4*z^4 - 924*z^5 + 1848*y*z^5 - 9255*y^2*z^5 + 16371*y^3*z^5 + 480*z^6 - 1685*y*z^6 + 3885*y^2*z^6))/ ((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*(((I/12)*(8*y^4 - 30*y^5 + 42*y^6 - 26*y^7 + 6*y^8 - 2*y^3*z + 4*y^4*z - 16*y^5*z + 44*y^6*z - 46*y^7*z + 16*y^8*z - 22*y^2*z^2 + 92*y^3*z^2 - 174*y^4*z^2 + 216*y^5*z^2 - 168*y^6*z^2 + 56*y^7*z^2 - 46*y*z^3 + 228*y^2*z^3 - 420*y^3*z^3 + 393*y^4*z^3 - 237*y^5*z^3 + 82*y^6*z^3 - 10*z^4 + 118*y*z^4 - 302*y^2*z^4 + 265*y^3*z^4 - 120*y^4*z^4 + 57*y^5*z^4 + 20*z^5 - 80*y*z^5 + 35*y^2*z^5 + 42*y^3*z^5 + 7*y^4*z^5 - 10*z^6 - 7*y*z^6 + 54*y^2*z^6 - 13*y^3*z^6 + 13*y*z^7 - 5*y^2*z^7))/ ((-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(-10*y^5 + 44*y^6 - 76*y^7 + 64*y^8 - 26*y^9 + 4*y^10 - 47*y^4*z + 231*y^5*z - 461*y^6*z + 467*y^7*z - 240*y^8*z + 50*y^9*z - 70*y^3*z^2 + 414*y^4*z^2 - 1000*y^5*z^2 + 1256*y^6*z^2 - 830*y^7*z^2 + 242*y^8*z^2 - 12*y^9*z^2 - 64*y^2*z^3 + 460*y^3*z^3 - 1325*y^4*z^3 + 2027*y^5*z^3 - 1688*y^6*z^3 + 650*y^7*z^3 - 60*y^8*z^3 - 24*y*z^4 + 278*y^2*z^4 - 1054*y^3*z^4 + 2028*y^4*z^4 - 2128*y^5*z^4 + 1034*y^6*z^4 - 126*y^7*z^4 - 5*z^5 + 97*y*z^5 - 505*y^2*z^5 + 1239*y^3*z^5 - 1644*y^4*z^5 + 994*y^5*z^5 - 144*y^6*z^5 + 16*z^6 - 142*y*z^6 + 454*y^2*z^6 - 758*y^3*z^6 + 574*y^4*z^6 - 96*y^5*z^6 - 17*z^7 + 87*y*z^7 - 188*y^2*z^7 + 186*y^3*z^7 - 36*y^4*z^7 + 6*z^8 - 18*y*z^8 + 26*y^2*z^8 - 6*y^3*z^8)*G[1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4)) - ((I/36)*(3*y^3 + 78*y^4 - 486*y^5 + 924*y^6 - 717*y^7 + 198*y^8 + 9*y^2*z + 216*y^3*z - 1692*y^4*z + 3990*y^5*z - 4023*y^6*z + 1710*y^7*z - 210*y^8*z + 9*y*z^2 + 180*y^2*z^2 - 2114*y^3*z^2 + 6668*y^4*z^2 - 8778*y^5*z^2 + 5066*y^6*z^2 - 1043*y^7*z^2 + 12*y^8*z^2 + 3*z^3 + 24*y*z^3 - 966*y^2*z^3 + 4944*y^3*z^3 - 9068*y^4*z^3 + 7008*y^5*z^3 - 1995*y^6*z^3 + 50*y^7*z^3 - 18*z^4 - 84*y*z^4 + 1500*y^2*z^4 - 4416*y^3*z^4 + 4654*y^4*z^4 - 1640*y^5*z^4 + 28*y^6*z^4 + 46*z^5 + 26*y*z^5 - 864*y^2*z^5 + 1420*y^3*z^5 - 486*y^4*z^5 - 94*y^5*z^5 - 60*z^6 + 67*y*z^6 + 108*y^2*z^6 + 39*y^3*z^6 - 154*y^4*z^6 + 39*z^7 - 50*y*z^7 + 55*y^2*z^7 - 92*y^3*z^7 - 10*z^8 + 8*y*z^8 - 22*y^2*z^8)*G[1, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) - ((I/3)*(-14 + 70*y - 140*y^2 + 140*y^3 - 70*y^4 + 14*y^5 + 19*z - 76*y*z + 114*y^2*z - 76*y^3*z + 19*y^4*z + 7*z^2 - 9*y*z^2 + 5*y^2*z^2 - 3*y^3*z^2 - 12*z^3 + 14*y*z^3 - 8*y^2*z^3)*G[0, 0, y])/ ((-1 + y)^4*z^2*(-1 + y + z)^2) + ((I/6)*(2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 + 13*z - 39*y*z + 39*y^2*z - 13*y^3*z - 34*z^2 + 74*y*z^2 - 46*y^2*z^2 + 6*y^3*z^2 + 27*z^3 - 27*y*z^3 - 8*z^4)*G[0, 0, z])/((-1 + y)^3*z^2*(-1 + y + z)^2) + ((I/6)*(-18*y^5 + 94*y^6 - 196*y^7 + 204*y^8 - 106*y^9 + 22*y^10 - 62*y^4*z + 362*y^5*z - 852*y^6*z + 1004*y^7*z - 590*y^8*z + 138*y^9*z - 58*y^3*z^2 + 429*y^4*z^2 - 1241*y^5*z^2 + 1752*y^6*z^2 - 1204*y^7*z^2 + 319*y^8*z^2 + 3*y^9*z^2 + 26*y^2*z^3 - 34*y^3*z^3 - 276*y^4*z^3 + 846*y^5*z^3 - 845*y^6*z^3 + 253*y^7*z^3 + 30*y^8*z^3 + 36*y*z^4 - 282*y^2*z^4 + 740*y^3*z^4 - 831*y^4*z^4 + 421*y^5*z^4 - 179*y^6*z^4 + 99*y^7*z^4 + 8*z^5 - 148*y*z^5 + 658*y^2*z^5 - 1218*y^3*z^5 + 1068*y^4*z^5 - 508*y^5*z^5 + 156*y^6*z^5 - 25*z^6 + 217*y*z^6 - 604*y^2*z^6 + 718*y^3*z^6 - 411*y^4*z^6 + 129*y^5*z^6 + 26*z^7 - 132*y*z^7 + 223*y^2*z^7 - 155*y^3*z^7 + 54*y^4*z^7 - 9*z^8 + 27*y*z^8 - 23*y^2*z^8 + 9*y^3*z^8)*G[0, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) - ((I/6)*(-4*y^5 + 20*y^6 - 40*y^7 + 40*y^8 - 20*y^9 + 4*y^10 - 16*y^4*z + 90*y^5*z - 198*y^6*z + 212*y^7*z - 108*y^8*z + 18*y^9*z + 2*y^10*z - 24*y^3*z^2 + 163*y^4*z^2 - 415*y^5*z^2 + 493*y^6*z^2 - 259*y^7*z^2 + 28*y^8*z^2 + 14*y^9*z^2 - 16*y^2*z^3 + 144*y^3*z^3 - 448*y^4*z^3 + 608*y^5*z^3 - 320*y^6*z^3 - 12*y^7*z^3 + 40*y^8*z^3 + 4*y^9*z^3 - 4*y*z^4 + 80*y^2*z^4 - 356*y^3*z^4 + 625*y^4*z^4 - 419*y^5*z^4 + 17*y^6*z^4 + 37*y^7*z^4 + 20*y^8*z^4 + 18*y*z^5 - 162*y^2*z^5 + 444*y^3*z^5 - 462*y^4*z^5 + 136*y^5*z^5 - 12*y^6*z^5 + 42*y^7*z^5 + z^6 - 37*y*z^6 + 181*y^2*z^6 - 299*y^3*z^6 + 162*y^4*z^6 - 40*y^5*z^6 + 48*y^6*z^6 - 4*z^7 + 44*y*z^7 - 120*y^2*z^7 + 100*y^3*z^7 - 28*y^4*z^7 + 32*y^5*z^7 + 5*z^8 - 27*y*z^8 + 37*y^2*z^8 - 11*y^3*z^8 + 12*y^4*z^8 - 2*z^9 + 6*y*z^9 - 2*y^2*z^9 + 2*y^3*z^9)*G[0, 1, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((I/18)*(-12*y^5 + 94*y^6 - 290*y^7 + 460*y^8 - 400*y^9 + 182*y^10 - 34*y^11 - 48*y^4*z + 394*y^5*z - 1303*y^6*z + 2235*y^7*z - 2110*y^8*z + 1048*y^9*z - 219*y^10*z + 3*y^11*z - 72*y^3*z^2 + 612*y^4*z^2 - 2192*y^5*z^2 + 4095*y^6*z^2 - 4191*y^7*z^2 + 2255*y^8*z^2 - 525*y^9*z^2 + 18*y^10*z^2 - 48*y^2*z^3 + 454*y^3*z^3 - 1796*y^4*z^3 + 3572*y^5*z^3 - 3685*y^6*z^3 + 1865*y^7*z^3 - 371*y^8*z^3 + 9*y^9*z^3 - 12*y*z^4 + 34*y^2*z^4 - 46*y^3*z^4 - 126*y^4*z^4 + 962*y^5*z^4 - 1673*y^6*z^4 + 993*y^7*z^4 - 132*y^8*z^4 - 60*y*z^5 + 655*y^2*z^5 - 2439*y^3*z^5 + 4878*y^4*z^5 - 5470*y^5*z^5 + 2847*y^6*z^5 - 387*y^7*z^5 - 24*z^6 + 372*y*z^6 - 1793*y^2*z^6 + 4233*y^3*z^6 - 5451*y^4*z^6 + 3269*y^5*z^6 - 510*y^6*z^6 + 72*z^7 - 588*y*z^7 + 1785*y^2*z^7 - 2787*y^3*z^7 + 2031*y^4*z^7 - 369*y^5*z^7 - 72*z^8 + 360*y*z^8 - 729*y^2*z^8 + 681*y^3*z^8 - 144*y^4*z^8 + 24*z^9 - 72*y*z^9 + 96*y^2*z^9 - 24*y^3*z^9)*G[0, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(14*y^5 - 56*y^6 + 84*y^7 - 56*y^8 + 14*y^9 + 53*y^4*z - 240*y^5*z + 403*y^6*z - 298*y^7*z + 82*y^8*z + 58*y^3*z^2 - 338*y^4*z^2 + 684*y^5*z^2 - 593*y^6*z^2 + 184*y^7*z^2 + 5*y^8*z^2 + 32*y^2*z^3 - 244*y^3*z^3 + 599*y^4*z^3 - 622*y^5*z^3 + 221*y^6*z^3 + 20*y^7*z^3 - 64*y^2*z^4 + 254*y^3*z^4 - 358*y^4*z^4 + 162*y^5*z^4 + 30*y^6*z^4 - z^5 + 4*y*z^5 + 27*y^2*z^5 - 90*y^3*z^5 + 76*y^4*z^5 + 20*y^5*z^5 + 2*z^6 - 6*y*z^6 - y^2*z^6 + 24*y^3*z^6 + 5*y^4*z^6 - z^7 + 2*y*z^7 + 5*y^2*z^7)*G[1, 0, y])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 6*z^2 - 12*y*z^2 + y^2*z^2 + 18*z^3 - 16*y*z^3 + 12*y^2*z^3 - 18*z^4 + 12*y*z^4 + 6*z^5)*G[1, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((I/6)*(-6*y^3 + 32*y^4 - 68*y^5 + 72*y^6 - 38*y^7 + 8*y^8 - 15*y^2*z + 91*y^3*z - 201*y^4*z + 207*y^5*z - 100*y^6*z + 18*y^7*z - 2*y*z^2 + 46*y^2*z^2 - 148*y^3*z^2 + 164*y^4*z^2 - 54*y^5*z^2 - 10*y^6*z^2 + 4*y^7*z^2 - 5*z^3 + 37*y*z^3 - 116*y^2*z^3 + 136*y^3*z^3 - 24*y^4*z^3 - 28*y^5*z^3 + 14*z^4 - 78*y*z^4 + 146*y^2*z^4 - 84*y^3*z^4 + 10*y^4*z^4 - 16*y^5*z^4 - 13*z^5 + 55*y*z^5 - 64*y^2*z^5 + 22*y^3*z^5 - 16*y^4*z^5 + 4*z^6 - 12*y*z^6 + 4*y^2*z^6 - 4*y^3*z^6)*G[1, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + G[1 - y, z]*(((I/216)*(18*y^4 + 450*y^5 - 3122*y^6 + 8266*y^7 - 11474*y^8 + 8918*y^9 - 3694*y^10 + 638*y^11 + 72*y^3*z + 1674*y^4*z - 15995*y^5*z + 52807*y^6*z - 87940*y^7*z + 80968*y^8*z - 40579*y^9*z + 9655*y^10*z - 662*y^11*z + 108*y^2*z^2 + 2196*y^3*z^2 - 32808*y^4*z^2 + 139023*y^5*z^2 - 281045*y^6*z^2 + 308010*y^7*z^2 - 185052*y^8*z^2 + 55793*y^9*z^2 - 6267*y^10*z^2 + 42*y^11*z^2 + 72*y*z^3 + 1044*y^2*z^3 - 31349*y^3*z^3 + 181705*y^4*z^3 - 462077*y^5*z^3 + 616121*y^6*z^3 - 447052*y^7*z^3 + 166058*y^8*z^3 - 24846*y^9*z^3 + 324*y^10*z^3 + 18*z^4 - 54*y*z^4 - 10928*y^2*z^4 + 110635*y^3*z^4 - 390925*y^4*z^4 + 667083*y^5*z^4 - 598177*y^6*z^4 + 271570*y^7*z^4 - 49882*y^8*z^4 + 660*y^9*z^4 - 126*z^5 + 186*y*z^5 + 23832*y^2*z^5 - 152867*y^3*z^5 + 367899*y^4*z^5 - 424431*y^5*z^5 + 235091*y^6*z^5 - 48768*y^7*z^5 - 672*y^8*z^5 + 384*z^6 - 1584*y*z^6 - 16830*y^2*z^6 + 83631*y^3*z^6 - 137619*y^4*z^6 + 92619*y^5*z^6 - 16137*y^6*z^6 - 4032*y^7*z^6 - 636*z^7 + 3204*y*z^7 - 1090*y^2*z^7 - 7782*y^3*z^7 + 5514*y^4*z^7 + 6562*y^5*z^7 - 5484*y^6*z^7 + 594*z^8 - 2670*y*z^8 + 4908*y^2*z^8 - 5184*y^3*z^8 + 5316*y^4*z^8 - 3252*y^5*z^8 - 294*z^9 + 954*y*z^9 - 990*y^2*z^9 + 690*y^3*z^9 - 792*y^4*z^9 + 60*z^10 - 108*y*z^10 - 54*y^2*z^10 - 42*y^3*z^10))/ ((-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + (((14*I)/3)*G[0, 0, y])/z^3 - (((2*I)/3)*G[0, 1, y])/z^3 - ((I/3)*G[1, 1, y])/z^3) + G[-y, z]*(((-3*I)*G[0, 1, y])/z^3 - (((7*I)/3)*G[1, 0, y])/z^3 - (I*G[1, 1, y])/z^3) - ((I/6)*(-4*y + 12*y^2 - 6*y^3 + 12*y*z - 24*y^2*z + 6*y^3*z + z^2 - 14*y*z^2 + 10*y^2*z^2 - 3*z^3 + 8*y*z^3 + 2*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, z])/(y^2*z^3*(-1 + y + z)^2) - ((I/6)*(-6*y + 17*y^2 - 8*y^3 + 18*y*z - 28*y^2*z + 6*y^3*z + z^2 - 20*y*z^2 + 16*y^2*z^2 - 3*z^3 + 10*y*z^3 - 5*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) - ((I/6)*(8*y^5 - 61*y^6 + 185*y^7 - 290*y^8 + 250*y^9 - 113*y^10 + 21*y^11 + 32*y^4*z - 262*y^5*z + 866*y^6*z - 1484*y^7*z + 1396*y^8*z - 686*y^9*z + 138*y^10*z + 48*y^3*z^2 - 430*y^4*z^2 + 1586*y^5*z^2 - 3045*y^6*z^2 + 3199*y^7*z^2 - 1745*y^8*z^2 + 387*y^9*z^2 + 32*y^2*z^3 - 338*y^3*z^3 + 1452*y^4*z^3 - 3228*y^5*z^3 + 3901*y^6*z^3 - 2421*y^7*z^3 + 595*y^8*z^3 + 7*y^9*z^3 + 8*y*z^4 - 103*y^2*z^4 + 559*y^3*z^4 - 1576*y^4*z^4 + 2388*y^5*z^4 - 1802*y^6*z^4 + 486*y^7*z^4 + 40*y^8*z^4 - 12*y^2*z^5 - 30*y^3*z^5 + 282*y^4*z^5 - 430*y^5*z^5 + 102*y^6*z^5 + 96*y^7*z^5 + 6*z^6 - 78*y*z^6 + 329*y^2*z^6 - 559*y^3*z^6 + 387*y^4*z^6 - 177*y^5*z^6 + 124*y^6*z^6 - 18*z^7 + 142*y*z^7 - 373*y^2*z^7 + 383*y^3*z^7 - 177*y^4*z^7 + 91*y^5*z^7 + 18*z^8 - 90*y*z^8 + 137*y^2*z^8 - 69*y^3*z^8 + 36*y^4*z^8 - 6*z^9 + 18*y*z^9 - 10*y^2*z^9 + 6*y^3*z^9)*G[1 - y, 0, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-2*y^4 + 28*y^5 - 114*y^6 + 215*y^7 - 211*y^8 + 105*y^9 - 21*y^10 - 8*y^3*z + 122*y^4*z - 536*y^5*z + 1086*y^6*z - 1144*y^7*z + 614*y^8*z - 136*y^9*z + 2*y^10*z - 12*y^2*z^2 + 206*y^3*z^2 - 1008*y^4*z^2 + 2237*y^5*z^2 - 2555*y^6*z^2 + 1485*y^7*z^2 - 365*y^8*z^2 + 12*y^9*z^2 - 8*y*z^3 + 172*y^2*z^3 - 988*y^3*z^3 + 2458*y^4*z^3 - 3057*y^5*z^3 + 1911*y^6*z^3 - 519*y^7*z^3 + 31*y^8*z^3 - 2*z^4 + 54*y*z^4 - 448*y^2*z^4 + 1379*y^3*z^4 - 1923*y^4*z^4 + 1273*y^5*z^4 - 377*y^6*z^4 + 44*y^7*z^4 + 6*z^5 - 88*y*z^5 + 362*y^2*z^5 - 534*y^3*z^5 + 284*y^4*z^5 - 62*y^5*z^5 + 36*y^6*z^5 - 6*z^6 + 41*y*z^6 - 23*y^2*z^6 - 121*y^3*z^6 + 109*y^4*z^6 + 16*y^5*z^6 + 2*z^7 + 11*y*z^7 - 81*y^2*z^7 + 89*y^3*z^7 + 3*y^4*z^7 - 14*y*z^8 + 30*y^2*z^8 + 4*y*z^9)*G[1 - y, 1, z])/((-1 + y)^3*y*z^3* (-1 + y + z)^2*(y + z)^4) + ((I/18)*(36*y^5 - 116*y^6 + 132*y^7 - 60*y^8 + 8*y^9 + 144*y^4*z - 542*y^5*z + 780*y^6*z - 504*y^7*z + 116*y^8*z + 6*y^9*z + 216*y^3*z^2 - 1014*y^4*z^2 + 1818*y^5*z^2 - 1461*y^6*z^2 + 417*y^7*z^2 + 24*y^8*z^2 + 144*y^2*z^3 - 938*y^3*z^3 + 2064*y^4*z^3 - 1968*y^5*z^3 + 692*y^6*z^3 + 30*y^7*z^3 + 36*y*z^4 - 368*y^2*z^4 + 984*y^3*z^4 - 1170*y^4*z^4 + 614*y^5*z^4 - 60*y*z^5 + 234*y^2*z^5 - 426*y^3*z^5 + 426*y^4*z^5 - 30*y^5*z^5 - 6*z^6 + 42*y*z^6 - 117*y^2*z^6 + 201*y^3*z^6 - 24*y^4*z^6 + 6*z^7 - 18*y*z^7 + 42*y^2*z^7 - 6*y^3*z^7)* G[1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^4) - ((I/72)*(-611*y^6 + 1318*y^7 - 671*y^8 - 2612*y^5*z + 7022*y^6*z - 4434*y^7*z + 120*y^8*z - 4230*y^4*z^2 + 15028*y^5*z^2 - 12189*y^6*z^2 + 720*y^7*z^2 - 3212*y^3*z^3 + 16300*y^4*z^3 - 17740*y^5*z^3 + 1680*y^6*z^3 - 59*y^2*z^4 + 6926*y^3*z^4 - 12957*y^4*z^4 + 1680*y^5*z^4 + 456*y*z^5 - 1322*y^2*z^5 - 2130*y^3*z^5 + 108*z^6 - 1608*y*z^6 + 3037*y^2*z^6 - 1680*y^3*z^6 - 336*z^7 + 1872*y*z^7 - 1680*y^2*z^7 + 348*z^8 - 720*y*z^8 - 120*z^9)*G[-y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((-1/144*I)*(470*y^4 - 1952*y^5 + 3036*y^6 - 2096*y^7 + 542*y^8 + 1242*y^3*z - 6071*y^4*z + 11279*y^5*z - 9843*y^6*z + 3935*y^7*z - 554*y^8*z + 12*y^9*z + 1290*y^2*z^2 - 7821*y^3*z^2 + 17190*y^4*z^2 - 18060*y^5*z^2 + 9780*y^6*z^2 - 2391*y^7*z^2 + 12*y^8*z^2 + 254*y*z^3 - 3629*y^2*z^3 + 10920*y^3*z^3 - 14311*y^4*z^3 + 10795*y^5*z^3 - 4833*y^6*z^3 + 516*y^7*z^3 + 24*z^4 - 575*y*z^4 + 2006*y^2*z^4 - 2115*y^3*z^4 + 2770*y^4*z^4 - 4546*y^5*z^4 + 1860*y^6*z^4 - 72*z^5 + 105*y*z^5 + 1830*y^2*z^5 - 2799*y^3*z^5 - 1584*y^4*z^5 + 2520*y^5*z^5 + 72*z^6 + 499*y*z^6 - 1732*y^2*z^6 + 201*y^3*z^6 + 1536*y^4*z^6 - 24*z^7 - 283*y*z^7 + 235*y^2*z^7 + 360*y^3*z^7))/((-1 + y)^3*y*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) - ((I/3)*(-6 + 18*y - 18*y^2 + 6*y^3 + 7*z - 14*y*z + 7*y^2*z + 2*z^2 - 4*y*z^2 + 2*y^2*z^2 - 3*z^3)* G[0, z])/((-1 + y)^2*z^2*(-1 + y + z)^2) + ((I/6)*(-6 + 17*y - 8*y^2 + 18*z - 28*y*z + 6*y^2*z - 18*z^2 + 10*y*z^2 + 6*z^3 + y*z^3)*G[1, z])/(y*z^3*(-1 + y + z)^2) + ((I/72)*(72*y^4 - 559*y^5 + 1516*y^6 - 1914*y^7 + 1156*y^8 - 271*y^9 + 288*y^3*z - 2332*y^4*z + 6966*y^5*z - 9858*y^6*z + 6778*y^7*z - 1914*y^8*z + 72*y^9*z + 432*y^2*z^2 - 3762*y^3*z^2 + 12776*y^4*z^2 - 20743*y^5*z^2 + 16478*y^6*z^2 - 5613*y^7*z^2 + 432*y^8*z^2 + 288*y*z^3 - 3076*y^2*z^3 + 12484*y^3*z^3 - 23776*y^4*z^3 + 21984*y^5*z^3 - 8972*y^6*z^3 + 1068*y^7*z^3 + 72*z^4 - 1159*y*z^4 + 6372*y^2*z^4 - 15276*y^3*z^4 + 16912*y^4*z^4 - 8265*y^5*z^4 + 1392*y^6*z^4 - 216*z^5 + 1718*y*z^5 - 5422*y^2*z^5 + 7274*y^3*z^5 - 4170*y^4*z^5 + 1008*y^5*z^5 + 216*z^6 - 1051*y*z^6 + 1646*y^2*z^6 - 907*y^3*z^6 + 384*y^4*z^6 - 72*z^7 + 156*y*z^7 + 48*y^2*z^7 + 60*y^3*z^7 + 48*y*z^8)*G[1 - y, z])/((-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^4) + (((2*I)/3)*G[0, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 0, z])/z^3 - ((I/3)*G[1 - y, 1, z])/z^3 + ((2*I)*G[1 - y, 1 - y, z])/z^3 - (((7*I)/3)*G[-y, 1 - y, z])/z^3) + G[1, y]*(((I/72)*(-803*y^5 + 3899*y^6 - 7566*y^7 + 7334*y^8 - 3551*y^9 + 687*y^10 - 3282*y^4*z + 18631*y^5*z - 42343*y^6*z + 48762*y^7*z - 29314*y^8*z + 8257*y^9*z - 717*y^10*z + 6*y^11*z - 4139*y^3*z^2 + 30713*y^4*z^2 - 87101*y^5*z^2 + 123479*y^6*z^2 - 92384*y^7*z^2 + 34040*y^8*z^2 - 4644*y^9*z^2 + 36*y^10*z^2 - 1270*y^2*z^3 + 19135*y^3*z^3 - 78669*y^4*z^3 + 147199*y^5*z^3 - 140445*y^6*z^3 + 65380*y^7*z^3 - 11250*y^8*z^3 - 80*y^9*z^3 + 236*y*z^4 + 2706*y^2*z^4 - 27871*y^3*z^4 + 80987*y^4*z^4 - 105607*y^5*z^4 + 62631*y^6*z^4 - 12206*y^7*z^4 - 828*y^8*z^4 + 74*z^5 - 1146*y*z^5 + 154*y^2*z^5 + 14117*y^3*z^5 - 34371*y^4*z^5 + 28323*y^5*z^5 - 5039*y^6*z^5 - 1968*y^7*z^5 - 242*z^6 + 1962*y*z^6 - 3510*y^2*z^6 - 634*y^3*z^6 + 4156*y^4*z^6 + 528*y^5*z^6 - 2164*y^6*z^6 + 282*z^7 - 1466*y*z^7 + 2156*y^2*z^7 - 628*y^3*z^7 + 736*y^4*z^7 - 1176*y^5*z^7 - 134*z^8 + 450*y*z^8 - 218*y^2*z^8 + 34*y^3*z^8 - 276*y^4*z^8 + 20*z^9 - 36*y*z^9 - 18*y^2*z^9 - 14*y^3*z^9))/ ((-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-6*y + 17*y^2 - 8*y^3 + 18*y*z - 28*y^2*z + 6*y^3*z + z^2 - 20*y*z^2 + 16*y^2*z^2 - 3*z^3 + 10*y*z^3 - 5*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, z])/(y^2*z^3*(-1 + y + z)^2) + ((I/18)*(24*y^3 - 154*y^4 + 410*y^5 - 580*y^6 + 460*y^7 - 194*y^8 + 34*y^9 + 48*y^2*z - 410*y^3*z + 1386*y^4*z - 2398*y^5*z + 2252*y^6*z - 1086*y^7*z + 202*y^8*z + 6*y^9*z + 24*y*z^2 - 367*y^2*z^2 + 1719*y^3*z^2 - 3774*y^4*z^2 + 4294*y^5*z^2 - 2427*y^6*z^2 + 507*y^7*z^2 + 24*y^8*z^2 - 90*y*z^3 + 800*y^2*z^3 - 2560*y^3*z^3 + 3861*y^4*z^3 - 2765*y^5*z^3 + 727*y^6*z^3 + 27*y^7*z^3 - 15*z^4 + 207*y*z^4 - 943*y^2*z^4 + 1971*y^3*z^4 - 1953*y^4*z^4 + 751*y^5*z^4 - 18*y^6*z^4 + 42*z^5 - 270*y*z^5 + 729*y^2*z^5 - 1017*y^3*z^5 + 603*y^4*z^5 - 63*y^5*z^5 - 39*z^6 + 165*y*z^6 - 330*y^2*z^6 + 300*y^3*z^6 - 48*y^4*z^6 + 12*z^7 - 36*y*z^7 + 60*y^2*z^7 - 12*y^3*z^7)* G[1 - y, z])/((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((I/72)*(-611*y^6 + 1318*y^7 - 671*y^8 - 2612*y^5*z + 7022*y^6*z - 4434*y^7*z + 120*y^8*z - 4230*y^4*z^2 + 15028*y^5*z^2 - 12189*y^6*z^2 + 720*y^7*z^2 - 3212*y^3*z^3 + 16300*y^4*z^3 - 17740*y^5*z^3 + 1680*y^6*z^3 - 59*y^2*z^4 + 6926*y^3*z^4 - 12957*y^4*z^4 + 1680*y^5*z^4 + 456*y*z^5 - 1322*y^2*z^5 - 2130*y^3*z^5 + 108*z^6 - 1608*y*z^6 + 3037*y^2*z^6 - 1680*y^3*z^6 - 336*z^7 + 1872*y*z^7 - 1680*y^2*z^7 + 348*z^8 - 720*y*z^8 - 120*z^9)*G[-y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) - (((5*I)/3)*G[0, 1 - y, z])/z^3 + (((2*I)/3)*G[0, -y, z])/z^3 + (I*G[1 - y, 0, z])/z^3 + ((I/3)*G[1 - y, 1, z])/z^3 - (((7*I)/3)*G[1 - y, -y, z])/z^3 - (((5*I)/3)*G[-y, 0, z])/z^3 - (I*G[-y, 1 - y, z])/z^3 - ((2*I)*G[-y, -y, z])/z^3) - ((I/3)*G[0, 0, 1 - y, z])/z^3 + (((5*I)/3)*G[0, 1 - y, 0, z])/z^3 - (((2*I)/3)*G[0, 1 - y, 1, z])/ z^3 - (((5*I)/3)*G[0, 1 - y, 1 - y, z])/z^3 + (((2*I)/3)*G[0, -y, 1 - y, z])/z^3 - ((I/3)*G[1 - y, 0, 0, z])/z^3 + (((2*I)/3)*G[1 - y, 0, 1 - y, z])/z^3 - (I*G[1 - y, 1, 0, z])/z^3 + (I*G[1 - y, 1, 1, z])/z^3 + ((I/3)*G[1 - y, 1, 1 - y, z])/z^3 + (((2*I)/3)*G[1 - y, 1 - y, 0, z])/z^3 + (I*G[1 - y, 1 - y, 1, z])/ z^3 + (I*G[1 - y, 1 - y, 1 - y, z])/z^3 - (((7*I)/3)*G[1 - y, -y, 1 - y, z])/z^3 + ((I/3)*G[-y, 0, 1, z])/z^3 - (((2*I)/3)*G[-y, 0, 1 - y, z])/z^3 - (((5*I)/3)*G[-y, 1 - y, 0, z])/ z^3 + ((I/3)*G[-y, 1 - y, 1, z])/z^3 - ((2*I)*G[-y, 1 - y, 1 - y, z])/ z^3 - ((2*I)*G[-y, -y, 1 - y, z])/z^3) + G[0, 0, 0, y]*((2750*y^2 - 8034*y^3 + 7818*y^4 - 2534*y^5 + 5044*y*z - 16117*y^2*z + 17666*y^3*z - 6941*y^4*z + 348*y^5*z + 2726*z^2 - 11084*y*z^2 + 14385*y^2*z^2 - 8328*y^3*z^2 + 1653*y^4*z^2 - 1705*z^3 + 2220*y*z^3 - 3785*y^2*z^3 + 1974*y^3*z^3 - 1021*z^4 - 296*y*z^4 + 669*y^2*z^4)/(36*(-1 + y)^3*z^2*(-1 + y + z)* (y + z)^2) + (4*G[0, 0, 1 - y, z])/z^3 - (8*G[0, 1 - y, 0, z])/z^3 - (3*G[0, 1 - y, 1 - y, z])/z^3 - (3*G[0, -y, 1 - y, z])/z^3 + (4*G[1 - y, 0, 0, z])/z^3 - (13*G[1 - y, 0, 1 - y, z])/z^3 + (17*G[1 - y, 1 - y, 1 - y, z])/z^3 - (5*G[1 - y, -y, 1 - y, z])/z^3 + G[-y, 0, 1 - y, z]/z^3 - (6*G[-y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, -y, 1 - y, z])/z^3) + G[1, 1, 0, y]* ((-2393*y^5 + 7206*y^6 - 7284*y^7 + 2402*y^8 + 189*y^9 - 120*y^10 - 9709*y^4*z + 37355*y^5*z - 49932*y^6*z + 25804*y^7*z - 2684*y^8*z - 837*y^9*z + 3*y^10*z - 13226*y^3*z^2 + 70493*y^4*z^2 - 125414*y^5*z^2 + 93186*y^6*z^2 - 22984*y^7*z^2 - 2469*y^8*z^2 + 414*y^9*z^2 - 4929*y^2*z^3 + 52450*y^3*z^3 - 137240*y^4*z^3 + 147367*y^5*z^3 - 59707*y^6*z^3 - 3027*y^7*z^3 + 2868*y^8*z^3 + 207*y*z^4 + 12136*y^2*z^4 - 61030*y^3*z^4 + 102173*y^4*z^4 - 66330*y^5*z^4 - 1769*y^6*z^4 + 7959*y^7*z^4 + 459*z^5 - 2589*y*z^5 - 3418*y^2*z^5 + 22196*y^3*z^5 - 33220*y^4*z^5 + 1003*y^5*z^5 + 11133*y^6*z^5 - 1386*z^6 + 5766*y*z^6 - 7758*y^2*z^6 - 4834*y^3*z^6 + 4470*y^4*z^6 + 8178*y^5*z^6 + 1395*z^7 - 4599*y*z^7 + 2867*y^2*z^7 + 4075*y^3*z^7 + 2916*y^4*z^7 - 468*z^8 + 1215*y*z^8 + 1102*y^2*z^8 + 369*y^3*z^8)/(36*(-1 + y)^2*y^2*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + (9*G[1 - y, 0, 0, z])/z^3 - (11*G[1 - y, 0, 1 - y, z])/z^3 - (6*G[1 - y, 0, -y, z])/z^3 + (6*G[1 - y, 1, 0, z])/z^3 - (3*G[1 - y, 1, 1 - y, z])/z^3 - (3*G[1 - y, 1 - y, 0, z])/z^3 + G[1 - y, 1 - y, 1, z]/z^3 + (5*G[1 - y, 1 - y, 1 - y, z])/z^3 + (5*G[1 - y, 1 - y, -y, z])/z^3 - (6*G[1 - y, -y, 0, z])/z^3 + (7*G[1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, -y, -y, z])/z^3 - (10*G[-y, 0, 0, z])/z^3 + (2*G[-y, 0, 1, z])/z^3 + (3*G[-y, 0, 1 - y, z])/z^3 + (14*G[-y, 0, -y, z])/z^3 + (3*G[-y, 1 - y, 0, z])/z^3 + (2*G[-y, 1 - y, 1, z])/z^3 - (2*G[-y, 1 - y, 1 - y, z])/z^3 - (6*G[-y, 1 - y, -y, z])/z^3 - (16*G[-y, -y, -y, z])/z^3) + G[0, 0, 1, y]*((1503*y^3 - 6492*y^4 + 10818*y^5 - 8412*y^6 + 2703*y^7 - 120*y^9 + 2311*y^2*z - 12875*y^3*z + 25351*y^4*z - 21439*y^5*z + 6293*y^6*z + 839*y^7*z - 483*y^8*z + 3*y^9*z - 3107*y*z^2 + 12281*y^2*z^2 - 23856*y^3*z^2 + 32726*y^4*z^2 - 32372*y^5*z^2 + 19827*y^6*z^2 - 6099*y^7*z^2 + 600*y^8*z^2 - 1069*z^3 + 16753*y*z^3 - 65899*y^2*z^3 + 122869*y^3*z^3 - 125762*y^4*z^3 + 73870*y^5*z^3 - 23553*y^6*z^3 + 2791*y^7*z^3 + 3781*z^4 - 32430*y*z^4 + 97351*y^2*z^4 - 136160*y^3*z^4 + 98355*y^4*z^4 - 37036*y^5*z^4 + 5611*y^6*z^4 - 4920*z^5 + 28700*y*z^5 - 60222*y^2*z^5 + 57366*y^3*z^5 - 27494*y^4*z^5 + 6042*y^5*z^5 + 2773*z^6 - 11581*y*z^6 + 15558*y^2*z^6 - 9655*y^3*z^6 + 3433*y^4*z^6 - 565*z^7 + 1665*y*z^7 - 1380*y^2*z^7 + 808*y^3*z^7)/ (36*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 1 - y, z]/z^3 - (6*G[0, 0, -y, z])/z^3 + (4*G[0, 1 - y, 1, z])/z^3 + (3*G[0, 1 - y, 1 - y, z])/z^3 + (9*G[0, 1 - y, -y, z])/z^3 + (8*G[0, -y, 0, z])/z^3 + (2*G[0, -y, 1 - y, z])/z^3 + (4*G[1 - y, 0, 0, z])/z^3 + (5*G[1 - y, 0, 1, z])/z^3 - (8*G[1 - y, 0, 1 - y, z])/z^3 + (7*G[1 - y, 0, -y, z])/z^3 - (3*G[1 - y, 1, 0, z])/z^3 - (2*G[1 - y, 1, 1, z])/z^3 + (3*G[1 - y, 1, 1 - y, z])/z^3 - (4*G[1 - y, 1 - y, 0, z])/z^3 - (8*G[1 - y, 1 - y, 1, z])/z^3 + (8*G[1 - y, 1 - y, 1 - y, z])/z^3 - (8*G[1 - y, 1 - y, -y, z])/z^3 - (8*G[1 - y, -y, 0, z])/z^3 - (2*G[1 - y, -y, 1 - y, z])/z^3 + (5*G[1 - y, -y, -y, z])/z^3 - (9*G[-y, 0, 0, z])/z^3 - (3*G[-y, 0, 1, z])/z^3 + (4*G[-y, 0, 1 - y, z])/z^3 + (6*G[-y, 0, -y, z])/z^3 + (9*G[-y, 1 - y, 0, z])/z^3 - (3*G[-y, 1 - y, 1, z])/z^3 - (5*G[-y, 1 - y, 1 - y, z])/z^3 + (8*G[-y, 1 - y, -y, z])/z^3 + (6*G[-y, -y, 0, z])/z^3 + (16*G[-y, -y, 1 - y, z])/z^3 - (16*G[-y, -y, -y, z])/z^3) + G[1, 1, 1, y]*((1919*y^2 - 1919*y^3 + 4006*y*z - 4381*y^2*z + 231*y^3*z - 51*z^2 - 273*y*z^2 + 36*y^2*z^2 + 51*z^3 - 195*y*z^3)/ (18*(-1 + y)*y*z^2*(y + z)^2) - (6*G[1 - y, 0, -y, z])/z^3 - (3*G[1 - y, 1, 0, z])/z^3 - (2*G[1 - y, 1 - y, -y, z])/z^3 - (8*G[1 - y, -y, 0, z])/z^3 - (2*G[1 - y, -y, 1 - y, z])/z^3 + (19*G[1 - y, -y, -y, z])/z^3 + (2*G[-y, 0, 0, z])/z^3 - G[-y, 0, 1 - y, z]/z^3 - (6*G[-y, 0, -y, z])/z^3 - G[-y, 1 - y, 0, z]/z^3 - (2*G[-y, 1 - y, 1 - y, z])/z^3 + (11*G[-y, 1 - y, -y, z])/z^3 + (14*G[-y, -y, 0, z])/z^3 + (14*G[-y, -y, 1 - y, z])/z^3 - (12*G[-y, -y, -y, z])/z^3) + G[0, 1, 1, y]*((18*y^2 + 66*y^3 + 756*y^4 - 1782*y^5 + 942*y^6 + 36*y*z - 1886*y^2*z + 6720*y^3*z - 7989*y^4*z + 3452*y^5*z - 333*y^6*z + 18*z^2 - 2498*y*z^2 + 9588*y^2*z^2 - 11638*y^3*z^2 + 4882*y^4*z^2 - 1900*y^5*z^2 - 808*z^3 + 5710*y*z^3 - 9347*y^2*z^3 + 4544*y^3*z^3 - 3915*y^4*z^3 + 1562*z^4 - 4426*y*z^4 + 3338*y^2*z^4 - 3462*y^3*z^4 - 772*z^5 + 1166*y*z^5 - 1114*y^2*z^5)/ (36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - (2*G[0, 1 - y, 0, z])/z^3 + (4*G[0, 1 - y, 1 - y, z])/z^3 - (9*G[0, 1 - y, -y, z])/z^3 - (8*G[0, -y, 0, z])/z^3 - (2*G[0, -y, 1 - y, z])/z^3 + (6*G[0, -y, -y, z])/z^3 - (4*G[1 - y, 0, 0, z])/z^3 + (4*G[1 - y, 0, 1 - y, z])/z^3 + G[1 - y, 0, -y, z]/z^3 + (3*G[1 - y, 1, 0, z])/z^3 + G[1 - y, 1, 1 - y, z]/z^3 + (2*G[1 - y, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, z])/z^3 + (3*G[1 - y, 1 - y, -y, z])/z^3 + (8*G[1 - y, -y, 0, z])/z^3 + (2*G[1 - y, -y, 1 - y, z])/z^3 - (9*G[1 - y, -y, -y, z])/z^3 + (6*G[-y, 0, 0, z])/z^3 - (8*G[-y, 0, -y, z])/z^3 - (3*G[-y, 1 - y, 0, z])/z^3 - (2*G[-y, 1 - y, 1 - y, z])/z^3 + G[-y, 1 - y, -y, z]/z^3 - (12*G[-y, -y, 0, z])/z^3 - (12*G[-y, -y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, z])/z^3) + G[0, 1, 0, y]* ((6*y^4 + 1146*y^5 - 6274*y^6 + 13600*y^7 - 14786*y^8 + 8182*y^9 - 1954*y^10 + 80*y^11 + 24*y^3*z + 4278*y^4*z - 27286*y^5*z + 68529*y^6*z - 87421*y^7*z + 59301*y^8*z - 19863*y^9*z + 2440*y^10*z - 2*y^11*z + 36*y^2*z^2 + 6076*y^3*z^2 - 47216*y^4*z^2 + 140604*y^5*z^2 - 211270*y^6*z^2 + 173180*y^7*z^2 - 74706*y^8*z^2 + 13704*y^9*z^2 - 408*y^10*z^2 + 24*y*z^3 + 2314*y^2*z^3 - 33066*y^3*z^3 + 135573*y^4*z^3 - 255655*y^5*z^3 + 258488*y^6*z^3 - 141738*y^7*z^3 + 35333*y^8*z^3 - 2257*y^9*z^3 + 6*z^4 - 42*y*z^4 - 7834*y^2*z^4 + 57736*y^3*z^4 - 150954*y^4*z^4 + 196444*y^5*z^4 - 142382*y^6*z^4 + 49450*y^7*z^4 - 5376*y^8*z^4 - 234*z^5 + 1398*y*z^5 + 4571*y^2*z^5 - 31731*y^3*z^5 + 60264*y^4*z^5 - 67234*y^5*z^5 + 37835*y^6*z^5 - 6837*y^7*z^5 + 726*z^6 - 4098*y*z^6 + 7670*y^2*z^6 - 9016*y^3*z^6 - 1996*y^4*z^6 + 13374*y^5*z^6 - 4692*y^6*z^6 - 831*z^7 + 4213*y*z^7 - 10040*y^2*z^7 + 11078*y^3*z^7 + 3*y^4*z^7 - 1471*y^5*z^7 + 390*z^8 - 1656*y*z^8 + 3442*y^2*z^8 - 1156*y^3*z^8 - 36*y^4*z^8 - 57*z^9 + 161*y*z^9 - 159*y^2*z^9 + 55*y^3*z^9)/(24*(-1 + y)^3*y^2*(-1 + z)* z^2*(-1 + y + z)^2*(y + z)^4) + (5*G[0, 1 - y, 0, z])/z^3 + (5*G[0, 1 - y, 1, z])/z^3 - (4*G[0, 1 - y, 1 - y, z])/z^3 - (4*G[0, 1 - y, -y, z])/z^3 - (4*G[0, -y, 0, z])/z^3 - (9*G[0, -y, 1 - y, z])/z^3 + (6*G[0, -y, -y, z])/z^3 + (6*G[1 - y, 0, 0, z])/z^3 + (5*G[1 - y, 0, 1 - y, z])/z^3 - (9*G[1 - y, 0, -y, z])/z^3 - (6*G[1 - y, 1, 0, z])/z^3 - (4*G[1 - y, 1, 1 - y, z])/z^3 - G[1 - y, 1 - y, 0, z]/z^3 - G[1 - y, 1 - y, 1, z]/z^3 - (8*G[1 - y, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, 1 - y, -y, z])/z^3 + G[1 - y, -y, 1 - y, z]/z^3 - (2*G[-y, 0, 1, z])/z^3 + (13*G[-y, 0, 1 - y, z])/z^3 + (6*G[-y, 0, -y, z])/z^3 + (14*G[-y, 1 - y, 0, z])/z^3 - (2*G[-y, 1 - y, 1, z])/z^3 + (6*G[-y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, 1 - y, -y, z])/z^3 + (2*G[-y, -y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, z])/z^3) + G[1, 0, 0, y]* ((-1222*y^3 + 6130*y^4 - 13209*y^5 + 15067*y^6 - 8917*y^7 + 2151*y^8 - 2518*y^2*z + 14887*y^3*z - 38304*y^4*z + 50860*y^5*z - 33820*y^6*z + 8949*y^7*z - 54*y^8*z - 90*y*z^2 + 4223*y^2*z^2 - 22776*y^3*z^2 + 46320*y^4*z^2 - 38810*y^5*z^2 + 11133*y^6*z^2 + 162*z^3 - 1015*y*z^3 - 2382*y^2*z^3 + 18429*y^3*z^3 - 21727*y^4*z^3 + 5390*y^5*z^3 - 333*y^6*z^3 - 657*z^4 + 2391*y*z^4 + 3132*y^2*z^4 - 8412*y^3*z^4 + 261*y^4*z^4 - 1143*y^5*z^4 + 828*z^5 - 927*y*z^5 - 1995*y^2*z^5 - 1317*y^3*z^5 - 1017*y^4*z^5 - 333*z^6 - 359*y*z^6 - 523*y^2*z^6 - 261*y^3*z^6)/(36*(-1 + y)^3*y*z^2*(-1 + y + z)^2* (y + z)^3) - (6*G[1 - y, 0, 0, z])/z^3 + (10*G[1 - y, 0, 1 - y, z])/ z^3 + (3*G[1 - y, 0, -y, z])/z^3 + (2*G[1 - y, 1, 1 - y, z])/z^3 + (6*G[1 - y, 1 - y, 0, z])/z^3 - (9*G[1 - y, 1 - y, -y, z])/z^3 - G[1 - y, -y, 1 - y, z]/z^3 + (2*G[1 - y, -y, -y, z])/z^3 - (3*G[-y, 0, 1 - y, z])/z^3 + (2*G[-y, 0, -y, z])/z^3 - (10*G[-y, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, -y, z])/z^3 - (6*G[-y, -y, 1 - y, z])/z^3 + (4*G[-y, -y, -y, z])/z^3) + ((824*y - 1648*y^2 + 824*y^3 + 812*z - 2177*y*z + 1455*y^2*z - 90*y^3*z - 553*z^2 + 384*y*z^2 - 198*y^2*z^2 - 259*z^3 - 108*y*z^3)* G[0, 0, 0, 0, y])/(12*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)) + ((18*y - 34*y^2 + 16*y^3 + 16*z - 48*y*z + 31*y^2*z - 16*z^2 + 15*y*z^2)* G[0, 0, 0, 0, z])/(2*(-1 + y)*y*z*(-1 + y + z)*(y + z)) + ((18*y^3 + 246*y^4 - 828*y^5 + 846*y^6 - 282*y^7 - 17*y^2*z + 608*y^3*z - 2184*y^4*z + 2618*y^5*z - 1031*y^6*z + 6*y^7*z + 244*y*z^2 - 827*y^2*z^2 + 290*y^3*z^2 + 884*y^4*z^2 - 550*y^5*z^2 - 41*y^6*z^2 + 119*z^3 - 1226*y*z^3 + 3117*y^2*z^3 - 3436*y^3*z^3 + 1848*y^4*z^3 - 356*y^5*z^3 - 357*z^4 + 1988*y*z^4 - 3685*y^2*z^4 + 2882*y^3*z^4 - 672*y^4*z^4 + 357*z^5 - 1256*y*z^5 + 1483*y^2*z^5 - 470*y^3*z^5 - 119*z^6 + 250*y*z^6 - 107*y^2*z^6)*G[0, 0, 0, 1, y])/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((21*y^3 - 66*y^4 + 69*y^5 - 24*y^6 + 98*y^2*z - 414*y^3*z + 513*y^4*z - 176*y^5*z - 21*y^6*z + 167*y*z^2 - 873*y^2*z^2 + 1405*y^3*z^2 - 763*y^4*z^2 + 64*y^5*z^2 + 82*z^3 - 673*y*z^3 + 1565*y^2*z^3 - 1271*y^3*z^3 + 249*y^4*z^3 - 164*z^4 + 694*y*z^4 - 848*y^2*z^4 + 222*y^3*z^4 + 82*z^5 - 188*y*z^5 + 58*y^2*z^5)*G[0, 0, 0, 1 - y, z])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-108*y^5 + 174*y^6 + 642*y^7 - 2172*y^8 + 2544*y^9 - 1362*y^10 + 282*y^11 - 372*y^4*z + 714*y^5*z + 2619*y^6*z - 10566*y^7*z + 14736*y^8*z - 9906*y^9*z + 3087*y^10*z - 306*y^11*z - 6*y^12*z - 624*y^3*z^2 + 2292*y^4*z^2 + 990*y^5*z^2 - 16123*y^6*z^2 + 30210*y^7*z^2 - 25884*y^8*z^2 + 10960*y^9*z^2 - 1845*y^10*z^2 + 24*y^11*z^2 - 36*y^2*z^3 + 324*y^3*z^3 + 3123*y^4*z^3 - 18280*y^5*z^3 + 35199*y^6*z^3 - 33868*y^7*z^3 + 17652*y^8*z^3 - 3982*y^9*z^3 + 144*y^10*z^3 + 180*y*z^4 - 1638*y^2*z^4 + 8142*y^3*z^4 - 23676*y^4*z^4 + 37128*y^5*z^4 - 32380*y^6*z^4 + 17782*y^7*z^4 - 5094*y^8*z^4 + 384*y^9*z^4 + 84*z^5 - 1182*y*z^5 + 6645*y^2*z^5 - 20026*y^3*z^5 + 32283*y^4*z^5 - 26742*y^5*z^5 + 13828*y^6*z^5 - 5064*y^7*z^5 + 726*y^8*z^5 - 288*z^6 + 2514*y*z^6 - 9499*y^2*z^6 + 18186*y^3*z^6 - 16636*y^4*z^6 + 8188*y^5*z^6 - 3881*y^6*z^6 + 864*y^7*z^6 + 357*z^7 - 2328*y*z^7 + 6081*y^2*z^7 - 7144*y^3*z^7 + 3724*y^4*z^7 - 2106*y^5*z^7 + 588*y^6*z^7 - 186*z^8 + 948*y*z^8 - 1758*y^2*z^8 + 1284*y^3*z^8 - 780*y^4*z^8 + 216*y^5*z^8 + 33*z^9 - 132*y*z^9 + 205*y^2*z^9 - 142*y^3*z^9 + 36*y^4*z^9)* G[0, 0, 1, 0, y])/(12*(-1 + y)^4*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((-198*y^5 + 906*y^6 - 1644*y^7 + 1476*y^8 - 654*y^9 + 114*y^10 - 520*y^4*z + 2594*y^5*z - 5047*y^6*z + 4897*y^7*z - 2549*y^8*z + 745*y^9*z - 120*y^10*z - 384*y^3*z^2 + 1634*y^4*z^2 - 1460*y^5*z^2 - 1777*y^6*z^2 + 3465*y^7*z^2 - 1619*y^8*z^2 + 135*y^9*z^2 + 6*y^10*z^2 + 676*y^2*z^3 - 4806*y^3*z^3 + 17259*y^4*z^3 - 33443*y^5*z^3 + 34590*y^6*z^3 - 18044*y^7*z^3 + 4006*y^8*z^3 - 238*y^9*z^3 + 742*y*z^4 - 7760*y^2*z^4 + 32408*y^3*z^4 - 69464*y^4*z^4 + 81146*y^5*z^4 - 50178*y^6*z^4 + 14380*y^7*z^4 - 1326*y^8*z^4 + 232*z^5 - 4344*y*z^5 + 24931*y^2*z^5 - 67353*y^3*z^5 + 95720*y^4*z^5 - 71600*y^5*z^5 + 25276*y^6*z^5 - 3018*y^7*z^5 - 880*z^6 + 9084*y*z^6 - 34501*y^2*z^6 + 63089*y^3*z^6 - 58745*y^4*z^6 + 25583*y^5*z^6 - 3734*y^6*z^6 + 1245*z^7 - 8689*y*z^7 + 22674*y^2*z^7 - 27574*y^3*z^7 + 15106*y^4*z^7 - 2658*y^5*z^7 - 778*z^8 + 3798*y*z^8 - 6636*y^2*z^8 + 4798*y^3*z^8 - 1026*y^4*z^8 + 181*z^9 - 591*y*z^9 + 628*y^2*z^9 - 166*y^3*z^9)* G[0, 0, 1, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((-174*y^3 + 735*y^4 - 1200*y^5 + 930*y^6 - 330*y^7 + 39*y^8 - 320*y^2*z + 1795*y^3*z - 3713*y^4*z + 3599*y^5*z - 1672*y^6*z + 347*y^7*z - 39*y^8*z + 3*y^9*z + 88*y*z^2 + 278*y^2*z^2 - 1784*y^3*z^2 + 2702*y^4*z^2 - 1592*y^5*z^2 + 293*y^6*z^2 + 18*y^7*z^2 - 3*y^8*z^2 + 56*z^3 - 596*y*z^3 + 1717*y^2*z^3 - 2673*y^3*z^3 + 2761*y^4*z^3 - 1771*y^5*z^3 + 547*y^6*z^3 - 41*y^7*z^3 - 170*z^4 + 1162*y*z^4 - 3178*y^2*z^4 + 4420*y^3*z^4 - 3238*y^4*z^4 + 1072*y^5*z^4 - 92*y^6*z^4 + 174*z^5 - 890*y*z^5 + 1827*y^2*z^5 - 1845*y^3*z^5 + 815*y^4*z^5 - 105*y^5*z^5 - 62*z^6 + 242*y*z^6 - 369*y^2*z^6 + 278*y^3*z^6 - 65*y^4*z^6 + 2*z^7 - 6*y*z^7 + 45*y^2*z^7 - 17*y^3*z^7)*G[0, 0, 1, 1, y])/ (6*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((21*y^3 - 66*y^4 + 69*y^5 - 24*y^6 + 98*y^2*z - 414*y^3*z + 513*y^4*z - 176*y^5*z - 21*y^6*z + 167*y*z^2 - 873*y^2*z^2 + 1405*y^3*z^2 - 763*y^4*z^2 + 64*y^5*z^2 + 82*z^3 - 673*y*z^3 + 1565*y^2*z^3 - 1271*y^3*z^3 + 249*y^4*z^3 - 164*z^4 + 694*y*z^4 - 848*y^2*z^4 + 222*y^3*z^4 + 82*z^5 - 188*y*z^5 + 58*y^2*z^5)*G[0, 0, 1 - y, 0, z])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-12*y^3 + 33*y^4 - 30*y^5 + 9*y^6 - 17*y^2*z + 21*y^3*z + 3*y^4*z - y^5*z - 6*y^6*z - 2*y*z^2 - 66*y^2*z^2 + 188*y^3*z^2 - 122*y^4*z^2 + 2*y^5*z^2 + 17*z^3 - 116*y*z^3 + 316*y^2*z^3 - 268*y^3*z^3 + 27*y^4*z^3 - 34*z^4 + 164*y*z^4 - 202*y^2*z^4 + 24*y^3*z^4 + 17*z^5 - 46*y*z^5 + 5*y^2*z^5)*G[0, 0, 1 - y, 1 - y, z])/ (3*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((823*y^4 - 4115*y^5 + 8230*y^6 - 8230*y^7 + 4115*y^8 - 823*y^9 + 4124*y^3*z - 23344*y^4*z + 52980*y^5*z - 60960*y^6*z + 36580*y^7*z - 10224*y^8*z + 844*y^9*z + 4606*y^2*z^2 - 36020*y^3*z^2 + 104682*y^4*z^2 - 150260*y^5*z^2 + 113828*y^6*z^2 - 43170*y^7*z^2 + 6364*y^8*z^2 - 30*y^9*z^2 + 624*y*z^3 - 17721*y^2*z^3 + 82351*y^3*z^3 - 161415*y^4*z^3 + 158631*y^5*z^3 - 77806*y^6*z^3 + 15582*y^7*z^3 - 246*y^8*z^3 + 249*z^4 - 3903*y*z^4 + 29934*y^2*z^4 - 84772*y^3*z^4 + 110328*y^4*z^4 - 69420*y^5*z^4 + 18328*y^6*z^4 - 744*y^7*z^4 - 1113*z^5 + 9405*y*z^5 - 32302*y^2*z^5 + 51480*y^3*z^5 - 40053*y^4*z^5 + 14329*y^5*z^5 - 1638*y^6*z^5 + 1890*z^6 - 10992*y*z^6 + 23250*y^2*z^6 - 22194*y^3*z^6 + 10308*y^4*z^6 - 2154*y^5*z^6 - 1437*z^7 + 6171*y*z^7 - 8829*y^2*z^7 + 5307*y^3*z^7 - 1320*y^4*z^7 + 411*z^8 - 1305*y*z^8 + 1062*y^2*z^8 - 276*y^3*z^8)* G[0, 0, -y, 1 - y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((24*y^5 - 180*y^6 + 586*y^7 - 1016*y^8 + 972*y^9 - 484*y^10 + 98*y^11 + 78*y^4*z - 684*y^5*z + 2563*y^6*z - 5060*y^7*z + 5582*y^8*z - 3388*y^9*z + 1011*y^10*z - 100*y^11*z - 2*y^12*z + 208*y^3*z^2 - 1641*y^4*z^2 + 5906*y^5*z^2 - 11851*y^6*z^2 + 14178*y^7*z^2 - 9915*y^8*z^2 + 3682*y^9*z^2 - 569*y^10*z^2 + 2*y^11*z^2 + 120*y^2*z^3 - 1444*y^3*z^3 + 6509*y^4*z^3 - 14912*y^5*z^3 + 20208*y^6*z^3 - 16372*y^7*z^3 + 7197*y^8*z^3 - 1448*y^9*z^3 + 50*y^10*z^3 + 32*y*z^4 - 590*y^2*z^4 + 3550*y^3*z^4 - 9873*y^4*z^4 + 15778*y^5*z^4 - 15552*y^6*z^4 + 8378*y^7*z^4 - 2181*y^8*z^4 + 182*y^9*z^4 - 10*z^5 - 24*y*z^5 + 745*y^2*z^5 - 3076*y^3*z^5 + 5949*y^4*z^5 - 7780*y^5*z^5 + 5699*y^6*z^5 - 2008*y^7*z^5 + 321*y^8*z^5 + 31*z^6 - 106*y*z^6 - 9*y^2*z^6 + 162*y^3*z^6 - 1023*y^4*z^6 + 1846*y^5*z^6 - 1015*y^6*z^6 + 298*y^7*z^6 - 33*z^7 + 160*y*z^7 - 486*y^2*z^7 + 712*y^3*z^7 - 13*y^4*z^7 - 200*y^5*z^7 + 136*y^6*z^7 + 13*z^8 - 66*y*z^8 + 226*y^2*z^8 - 116*y^3*z^8 + 13*y^4*z^8 + 22*y^5*z^8 - z^9 + 4*y*z^9 - 6*y^2*z^9 + 4*y^3*z^9 - y^4*z^9)*G[0, 1, 0, 0, y])/ (4*(-1 + y)^4*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-450*y^5 + 2172*y^6 - 4212*y^7 + 4104*y^8 - 2010*y^9 + 396*y^10 - 1477*y^4*z + 8171*y^5*z - 18274*y^6*z + 20986*y^7*z - 12869*y^8*z + 3883*y^9*z - 420*y^10*z - 1668*y^3*z^2 + 10970*y^4*z^2 - 28382*y^5*z^2 + 37602*y^6*z^2 - 27248*y^7*z^2 + 10400*y^8*z^2 - 1698*y^9*z^2 + 24*y^10*z^2 - 74*y^2*z^3 + 2784*y^3*z^3 - 10629*y^4*z^3 + 16415*y^5*z^3 - 12320*y^6*z^3 + 4410*y^7*z^3 - 423*y^8*z^3 - 163*y^9*z^3 + 526*y*z^4 - 4466*y^2*z^4 + 16352*y^3*z^4 - 33758*y^4*z^4 + 40682*y^5*z^4 - 27092*y^6*z^4 + 8908*y^7*z^4 - 1200*y^8*z^4 + 187*z^5 - 3471*y*z^5 + 19348*y^2*z^5 - 51884*y^3*z^5 + 74787*y^4*z^5 - 57679*y^5*z^5 + 21448*y^6*z^5 - 2880*y^7*z^5 - 736*z^6 + 7758*y*z^6 - 29910*y^2*z^6 + 55776*y^3*z^6 - 53178*y^4*z^6 + 23766*y^5*z^6 - 3572*y^6*z^6 + 1071*z^7 - 7705*y*z^7 + 20634*y^2*z^7 - 25662*y^3*z^7 + 14245*y^4*z^7 - 2487*y^5*z^7 - 682*z^8 + 3420*y*z^8 - 6102*y^2*z^8 + 4432*y^3*z^8 - 924*y^4*z^8 + 160*z^9 - 528*y*z^9 + 558*y^2*z^9 - 142*y^3*z^9)* G[0, 1, 0, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((162*y^3 - 444*y^4 + 198*y^5 + 450*y^6 - 528*y^7 + 162*y^8 + 16*y^2*z + 100*y^3*z - 998*y^4*z + 2222*y^5*z - 1918*y^6*z + 566*y^7*z + 12*y^8*z - 230*y*z^2 + 1158*y^2*z^2 - 2814*y^3*z^2 + 4024*y^4*z^2 - 3206*y^5*z^2 + 1186*y^6*z^2 - 118*y^7*z^2 + 2*z^3 + 308*y*z^3 - 1143*y^2*z^3 + 1885*y^3*z^3 - 1976*y^4*z^3 + 1198*y^5*z^3 - 274*y^6*z^3 - 48*z^4 + 292*y*z^4 - 707*y^2*z^4 + 399*y^3*z^4 + 290*y^4*z^4 - 174*y^5*z^4 + 75*z^5 - 455*y*z^5 + 670*y^2*z^5 - 128*y^3*z^5 - 58*y^4*z^5 - 29*z^6 + 111*y*z^6 - 2*y^2*z^6 - 28*y^3*z^6)*G[0, 1, 0, 1, y])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^2 + 159*y^3 - 816*y^4 + 1614*y^5 - 1581*y^6 + 771*y^7 - 150*y^8 + 6*y*z + 300*y^2*z - 1968*y^3*z + 4794*y^4*z - 5712*y^5*z + 3426*y^6*z - 894*y^7*z + 48*y^8*z + 3*z^2 + 123*y*z^2 - 1470*y^2*z^2 + 4920*y^3*z^2 - 7389*y^4*z^2 + 5439*y^5*z^2 - 1800*y^6*z^2 + 174*y^7*z^2 - 18*z^3 - 336*y*z^3 + 2133*y^2*z^3 - 4435*y^3*z^3 + 4075*y^4*z^3 - 1631*y^5*z^3 + 254*y^6*z^3 - 42*y^7*z^3 + 24*z^4 + 246*y*z^4 - 989*y^2*z^4 + 1061*y^3*z^4 - 270*y^4*z^4 - 36*y^5*z^4 - 36*y^6*z^4 - 21*z^5 + 89*y*z^5 - 350*y^2*z^5 + 636*y^3*z^5 - 416*y^4*z^5 + 66*y^5*z^5 + 27*z^6 - 177*y*z^6 + 376*y^2*z^6 - 290*y^3*z^6 + 72*y^4*z^6 - 15*z^7 + 45*y*z^7 - 38*y^2*z^7 + 12*y^3*z^7)*G[0, 1, 0, 1 - y, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((198*y^5 - 654*y^6 + 684*y^7 - 108*y^8 - 210*y^9 + 90*y^10 + 810*y^4*z - 3222*y^5*z + 4356*y^6*z - 1746*y^7*z - 834*y^8*z + 738*y^9*z - 108*y^10*z + 6*y^11*z + 1356*y^3*z^2 - 6921*y^4*z^2 + 12379*y^5*z^2 - 8751*y^6*z^2 + 777*y^7*z^2 + 1580*y^8*z^2 - 444*y^9*z^2 + 24*y^10*z^2 + 900*y^2*z^3 - 7134*y^3*z^3 + 18208*y^4*z^3 - 20464*y^5*z^3 + 9996*y^6*z^3 - 1396*y^7*z^3 + 64*y^8*z^3 - 102*y^9*z^3 + 318*y*z^4 - 4230*y^2*z^4 + 15786*y^3*z^4 - 26413*y^4*z^4 + 22827*y^5*z^4 - 10689*y^6*z^4 + 3337*y^7*z^4 - 720*y^8*z^4 + 48*z^5 - 1434*y*z^5 + 8584*y^2*z^5 - 20886*y^3*z^5 + 26568*y^4*z^5 - 18778*y^5*z^5 + 7680*y^6*z^5 - 1638*y^7*z^5 - 213*z^6 + 2653*y*z^6 - 9829*y^2*z^6 + 17583*y^3*z^6 - 16738*y^4*z^6 + 8320*y^5*z^6 - 1920*y^6*z^6 + 354*z^7 - 2494*y*z^7 + 6462*y^2*z^7 - 8208*y^3*z^7 + 4936*y^4*z^7 - 1266*y^5*z^7 - 261*z^8 + 1173*y*z^8 - 2103*y^2*z^8 + 1575*y^3*z^8 - 456*y^4*z^8 + 72*z^9 - 216*y*z^9 + 216*y^2*z^9 - 72*y^3*z^9)*G[0, 1, 1, 0, y])/(12*(-1 + y)^3*y^2* (-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 - 159*y^5 + 864*y^6 - 1806*y^7 + 1869*y^8 - 963*y^9 + 198*y^10 - 12*y^3*z - 618*y^4*z + 3864*y^5*z - 8916*y^6*z + 9822*y^7*z - 5088*y^8*z + 846*y^9*z + 102*y^10*z - 18*y^2*z^2 - 882*y^3*z^2 + 6854*y^4*z^2 - 18118*y^5*z^2 + 21656*y^6*z^2 - 11186*y^7*z^2 + 1018*y^8*z^2 + 682*y^9*z^2 - 6*y^10*z^2 - 12*y*z^3 - 528*y^2*z^3 + 6132*y^3*z^3 - 19889*y^4*z^3 + 26649*y^5*z^3 - 13520*y^6*z^3 - 746*y^7*z^3 + 1901*y^8*z^3 + 13*y^9*z^3 - 3*z^4 - 87*y*z^4 + 2596*y^2*z^4 - 11754*y^3*z^4 + 18592*y^4*z^4 - 8816*y^5*z^4 - 3497*y^6*z^4 + 2795*y^7*z^4 + 174*y^8*z^4 + 18*z^5 + 412*y*z^5 - 3730*y^2*z^5 + 7556*y^3*z^5 - 2875*y^4*z^5 - 4149*y^5*z^5 + 2311*y^6*z^5 + 477*y^7*z^5 - 20*z^6 - 560*y*z^6 + 1920*y^2*z^6 - 682*y^3*z^6 - 2174*y^4*z^6 + 934*y^5*z^6 + 662*y^6*z^6 - 45*z^7 + 445*y*z^7 - 538*y^2*z^7 - 176*y^3*z^7 - 109*y^4*z^7 + 543*y^5*z^7 + 93*z^8 - 303*y*z^8 + 335*y^2*z^8 - 303*y^3*z^8 + 258*y^4*z^8 - 43*z^9 + 105*y*z^9 - 97*y^2*z^9 + 55*y^3*z^9)*G[0, 1, 1, 0, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-9*y^3 - 36*y^4 + 99*y^5 - 54*y^6 + 112*y^2*z - 393*y^3*z + 423*y^4*z - 148*y^5*z + 6*y^6*z + 157*y*z^2 - 579*y^2*z^2 + 602*y^3*z^2 - 176*y^4*z^2 + 86*y^5*z^2 + 26*z^3 - 254*y*z^3 + 367*y^2*z^3 - 115*y^3*z^3 + 204*y^4*z^3 - 52*z^4 + 125*y*z^4 - 61*y^2*z^4 + 174*y^3*z^4 + 26*z^5 - 28*y*z^5 + 50*y^2*z^5)*G[0, 1, 1, 1, y])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((3*y^2 + 159*y^3 - 816*y^4 + 1614*y^5 - 1581*y^6 + 771*y^7 - 150*y^8 + 6*y*z + 300*y^2*z - 1968*y^3*z + 4794*y^4*z - 5712*y^5*z + 3426*y^6*z - 894*y^7*z + 48*y^8*z + 3*z^2 + 123*y*z^2 - 1470*y^2*z^2 + 4920*y^3*z^2 - 7389*y^4*z^2 + 5439*y^5*z^2 - 1800*y^6*z^2 + 174*y^7*z^2 - 18*z^3 - 336*y*z^3 + 2133*y^2*z^3 - 4435*y^3*z^3 + 4075*y^4*z^3 - 1631*y^5*z^3 + 254*y^6*z^3 - 42*y^7*z^3 + 24*z^4 + 246*y*z^4 - 989*y^2*z^4 + 1061*y^3*z^4 - 270*y^4*z^4 - 36*y^5*z^4 - 36*y^6*z^4 - 21*z^5 + 89*y*z^5 - 350*y^2*z^5 + 636*y^3*z^5 - 416*y^4*z^5 + 66*y^5*z^5 + 27*z^6 - 177*y*z^6 + 376*y^2*z^6 - 290*y^3*z^6 + 72*y^4*z^6 - 15*z^7 + 45*y*z^7 - 38*y^2*z^7 + 12*y^3*z^7)*G[0, 1, 1 - y, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((21*y^3 - 66*y^4 + 69*y^5 - 24*y^6 + 98*y^2*z - 414*y^3*z + 513*y^4*z - 176*y^5*z - 21*y^6*z + 167*y*z^2 - 873*y^2*z^2 + 1405*y^3*z^2 - 763*y^4*z^2 + 64*y^5*z^2 + 82*z^3 - 673*y*z^3 + 1565*y^2*z^3 - 1271*y^3*z^3 + 249*y^4*z^3 - 164*z^4 + 694*y*z^4 - 848*y^2*z^4 + 222*y^3*z^4 + 82*z^5 - 188*y*z^5 + 58*y^2*z^5)*G[0, 1 - y, 0, 0, z])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-12*y^3 + 33*y^4 - 30*y^5 + 9*y^6 - 17*y^2*z + 21*y^3*z + 3*y^4*z - y^5*z - 6*y^6*z - 2*y*z^2 - 66*y^2*z^2 + 188*y^3*z^2 - 122*y^4*z^2 + 2*y^5*z^2 + 17*z^3 - 116*y*z^3 + 316*y^2*z^3 - 268*y^3*z^3 + 27*y^4*z^3 - 34*z^4 + 164*y*z^4 - 202*y^2*z^4 + 24*y^3*z^4 + 17*z^5 - 46*y*z^5 + 5*y^2*z^5)*G[0, 1 - y, 0, 1 - y, z])/ (3*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((54*y^5 - 36*y^6 - 378*y^7 + 810*y^8 - 612*y^9 + 162*y^10 + 103*y^4*z + 211*y^5*z - 2048*y^6*z + 3830*y^7*z - 2857*y^8*z + 743*y^9*z + 18*y^10*z + 276*y^3*z^2 - 595*y^4*z^2 - 1065*y^5*z^2 + 3807*y^6*z^2 - 3273*y^7*z^2 + 704*y^8*z^2 + 146*y^9*z^2 - 82*y^2*z^3 + 564*y^3*z^3 - 2473*y^4*z^3 + 4509*y^5*z^3 - 2972*y^6*z^3 + 160*y^7*z^3 + 294*y^8*z^3 - 178*y*z^4 + 1528*y^2*z^4 - 5402*y^3*z^4 + 9031*y^4*z^4 - 6287*y^5*z^4 + 1100*y^6*z^4 + 156*y^7*z^4 - 97*z^5 + 1061*y*z^5 - 4548*y^2*z^5 + 9326*y^3*z^5 - 8139*y^4*z^5 + 2311*y^5*z^5 - 122*y^6*z^5 + 255*z^6 - 1771*y*z^6 + 4871*y^2*z^6 - 5393*y^3*z^6 + 1900*y^4*z^6 - 174*y^5*z^6 - 231*z^7 + 1155*y*z^7 - 1840*y^2*z^7 + 786*y^3*z^7 - 78*y^4*z^7 + 73*z^8 - 243*y*z^8 + 134*y^2*z^8 - 16*y^3*z^8)*G[0, 1 - y, 1, 0, z])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^3 + 33*y^4 - 30*y^5 + 9*y^6 - 17*y^2*z + 21*y^3*z + 3*y^4*z - y^5*z - 6*y^6*z - 2*y*z^2 - 66*y^2*z^2 + 188*y^3*z^2 - 122*y^4*z^2 + 2*y^5*z^2 + 17*z^3 - 116*y*z^3 + 316*y^2*z^3 - 268*y^3*z^3 + 27*y^4*z^3 - 34*z^4 + 164*y*z^4 - 202*y^2*z^4 + 24*y^3*z^4 + 17*z^5 - 46*y*z^5 + 5*y^2*z^5)*G[0, 1 - y, 1 - y, 0, z])/ (3*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-15*y^3 + 33*y^4 - 21*y^5 + 3*y^6 - 64*y^2*z + 144*y^3*z - 99*y^4*z + 22*y^5*z - 3*y^6*z - 175*y*z^2 + 549*y^2*z^2 - 566*y^3*z^2 + 281*y^4*z^2 - 89*y^5*z^2 - 26*z^3 + 290*y*z^3 - 505*y^2*z^3 + 412*y^3*z^3 - 219*y^4*z^3 + 52*z^4 - 143*y*z^4 + 178*y^2*z^4 - 183*y^3*z^4 - 26*z^5 + 28*y*z^5 - 50*y^2*z^5)* G[0, 1 - y, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((9*y^2 + 477*y^3 - 4436*y^4 + 14710*y^5 - 24335*y^6 + 21761*y^7 - 10102*y^8 + 1916*y^9 + 18*y*z + 891*y^2*z - 12127*y^3*z + 51377*y^4*z - 104709*y^5*z + 115413*y^6*z - 69065*y^7*z + 20223*y^8*z - 2021*y^9*z + 9*z^2 + 351*y*z^2 - 10103*y^2*z^2 + 61339*y^3*z^2 - 162555*y^4*z^2 + 225703*y^5*z^2 - 171325*y^6*z^2 + 67233*y^7*z^2 - 10730*y^8*z^2 + 78*y^9*z^2 - 63*z^3 - 2229*y*z^3 + 28314*y^2*z^3 - 108812*y^3*z^3 + 197928*y^4*z^3 - 190758*y^5*z^3 + 95861*y^6*z^3 - 20877*y^7*z^3 + 636*y^8*z^3 + 483*z^4 + 1677*y*z^4 - 23229*y^2*z^4 + 65747*y^3*z^4 - 83955*y^4*z^4 + 54141*y^5*z^4 - 15866*y^6*z^4 + 1002*y^7*z^4 - 1365*z^5 + 5049*y*z^5 - 8467*y^2*z^5 + 10125*y^3*z^5 - 7068*y^4*z^5 + 1420*y^5*z^5 + 198*y^6*z^5 + 1647*z^6 - 8607*y*z^6 + 19587*y^2*z^6 - 21303*y^3*z^6 + 9102*y^4*z^6 - 534*y^5*z^6 - 870*z^7 + 4362*y*z^7 - 7650*y^2*z^7 + 4632*y^3*z^7 - 366*y^4*z^7 + 159*z^8 - 621*y*z^8 + 648*y^2*z^8 - 78*y^3*z^8)*G[0, 1 - y, -y, 1 - y, z])/(36*(-1 + y)^3*y^2*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)^2) + ((177*y^4 - 909*y^5 + 1866*y^6 - 1914*y^7 + 981*y^8 - 201*y^9 + 402*y^3*z - 2475*y^4*z + 6141*y^5*z - 7842*y^6*z + 5400*y^7*z - 1875*y^8*z + 249*y^9*z + 227*y^2*z^2 - 2131*y^3*z^2 + 7082*y^4*z^2 - 11654*y^5*z^2 + 10420*y^6*z^2 - 4958*y^7*z^2 + 1059*y^8*z^2 - 45*y^9*z^2 + 80*y*z^3 - 977*y^2*z^3 + 4089*y^3*z^3 - 8452*y^4*z^3 + 9540*y^5*z^3 - 5843*y^6*z^3 + 1731*y^7*z^3 - 168*y^8*z^3 - 26*z^4 - 100*y*z^4 + 1186*y^2*z^4 - 3530*y^3*z^4 + 5212*y^4*z^4 - 4078*y^5*z^4 + 1601*y^6*z^4 - 265*y^7*z^4 + 104*z^5 - 252*y*z^5 - 138*y^2*z^5 + 1314*y^3*z^5 - 1806*y^4*z^5 + 978*y^5*z^5 - 196*y^6*z^5 - 156*z^6 + 562*y*z^6 - 597*y^2*z^6 + 19*y^3*z^6 + 191*y^4*z^6 - 15*y^5*z^6 + 104*z^7 - 368*y*z^7 + 384*y^2*z^7 - 192*y^3*z^7 + 68*y^4*z^7 - 26*z^8 + 78*y*z^8 - 85*y^2*z^8 + 29*y^3*z^8)*G[0, -y, 0, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((177*y^4 - 909*y^5 + 1866*y^6 - 1914*y^7 + 981*y^8 - 201*y^9 + 402*y^3*z - 2475*y^4*z + 6141*y^5*z - 7842*y^6*z + 5400*y^7*z - 1875*y^8*z + 249*y^9*z + 227*y^2*z^2 - 2131*y^3*z^2 + 7082*y^4*z^2 - 11654*y^5*z^2 + 10420*y^6*z^2 - 4958*y^7*z^2 + 1059*y^8*z^2 - 45*y^9*z^2 + 80*y*z^3 - 977*y^2*z^3 + 4089*y^3*z^3 - 8452*y^4*z^3 + 9540*y^5*z^3 - 5843*y^6*z^3 + 1731*y^7*z^3 - 168*y^8*z^3 - 26*z^4 - 100*y*z^4 + 1186*y^2*z^4 - 3530*y^3*z^4 + 5212*y^4*z^4 - 4078*y^5*z^4 + 1601*y^6*z^4 - 265*y^7*z^4 + 104*z^5 - 252*y*z^5 - 138*y^2*z^5 + 1314*y^3*z^5 - 1806*y^4*z^5 + 978*y^5*z^5 - 196*y^6*z^5 - 156*z^6 + 562*y*z^6 - 597*y^2*z^6 + 19*y^3*z^6 + 191*y^4*z^6 - 15*y^5*z^6 + 104*z^7 - 368*y*z^7 + 384*y^2*z^7 - 192*y^3*z^7 + 68*y^4*z^7 - 26*z^8 + 78*y*z^8 - 85*y^2*z^8 + 29*y^3*z^8)*G[0, -y, 1 - y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((1273*y^4 - 5092*y^5 + 7638*y^6 - 5092*y^7 + 1273*y^8 + 2972*y^3*z - 14905*y^4*z + 28267*y^5*z - 25091*y^6*z + 10141*y^7*z - 1384*y^8*z + 1906*y^2*z^2 - 14438*y^3*z^2 + 37251*y^4*z^2 - 44080*y^5*z^2 + 24731*y^6*z^2 - 5472*y^7*z^2 + 102*y^8*z^2 + 300*y*z^3 - 5300*y^2*z^3 + 20682*y^3*z^3 - 33543*y^4*z^3 + 25253*y^5*z^3 - 7824*y^6*z^3 + 432*y^7*z^3 - 57*z^4 - 204*y*z^4 + 3532*y^2*z^4 - 9528*y^3*z^4 + 10395*y^4*z^4 - 4630*y^5*z^4 + 564*y^6*z^4 + 171*z^5 - 699*y*z^5 + 987*y^2*z^5 - 117*y^3*z^5 - 534*y^4*z^5 + 264*y^5*z^5 - 171*z^6 + 810*y*z^6 - 1179*y^2*z^6 + 414*y^3*z^6 + 54*y^4*z^6 + 57*z^7 - 207*y*z^7 + 54*y^2*z^7 + 24*y^3*z^7)*G[0, -y, 1 - y, 1 - y, z])/(18*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((266*y^4 - 1348*y^5 + 2732*y^6 - 2768*y^7 + 1402*y^8 - 284*y^9 + 1708*y^3*z - 8673*y^4*z + 17735*y^5*z - 18316*y^6*z + 9648*y^7*z - 2171*y^8*z + 69*y^9*z + 1883*y^2*z^2 - 11925*y^3*z^2 + 29043*y^4*z^2 - 34775*y^5*z^2 + 21072*y^6*z^2 - 5664*y^7*z^2 + 366*y^8*z^2 + 474*y*z^3 - 5704*y^2*z^3 + 19214*y^3*z^3 - 29337*y^4*z^3 + 22291*y^5*z^3 - 7751*y^6*z^3 + 813*y^7*z^3 + 183*z^4 - 2103*y*z^4 + 8390*y^2*z^4 - 16104*y^3*z^4 + 16185*y^4*z^4 - 7739*y^5*z^4 + 1188*y^6*z^4 - 549*z^5 + 3315*y*z^5 - 7860*y^2*z^5 + 10098*y^3*z^5 - 6375*y^4*z^5 + 1311*y^5*z^5 + 549*z^6 - 2199*y*z^6 + 3891*y^2*z^6 - 3255*y^3*z^6 + 894*y^4*z^6 - 183*z^7 + 513*y*z^7 - 645*y^2*z^7 + 255*y^3*z^7)*G[0, -y, -y, 1 - y, z])/ (36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((172*y^3 - 850*y^4 + 1794*y^5 - 2002*y^6 + 1162*y^7 - 276*y^8 + 364*y^2*z - 2116*y^3*z + 5355*y^4*z - 7027*y^5*z + 4651*y^6*z - 1245*y^7*z + 18*y^8*z - 108*y*z^2 + 88*y^2*z^2 + 1677*y^3*z^2 - 4872*y^4*z^2 + 4634*y^5*z^2 - 1440*y^6*z^2 + 21*y^7*z^2 - 12*z^3 + 244*y*z^3 - 159*y^2*z^3 - 2016*y^3*z^3 + 2968*y^4*z^3 - 908*y^5*z^3 + 99*y^6*z^3 + 42*z^4 - 51*y*z^4 - 1272*y^2*z^4 + 2340*y^3*z^4 - 666*y^4*z^4 + 255*y^5*z^4 - 48*z^5 - 237*y*z^5 + 957*y^2*z^5 - 231*y^3*z^5 + 207*y^4*z^5 + 18*z^6 + 152*y*z^6 - 2*y^2*z^6 + 48*y^3*z^6)*G[1, 0, 0, 0, y])/(12*(-1 + y)^3*y*z^2*(-1 + y + z)^2* (y + z)^3) - ((-1 + z)*(-6*y^5 + 12*y^6 - 6*y^7 + 200*y^3*z - 1046*y^4*z + 1803*y^5*z - 1268*y^6*z + 311*y^7*z + 228*y^2*z^2 - 2158*y^3*z^2 + 5061*y^4*z^2 - 4314*y^5*z^2 + 1183*y^6*z^2 + 480*y*z^3 - 3210*y^2*z^3 + 7661*y^3*z^3 - 6922*y^4*z^3 + 1895*y^5*z^3 + 164*z^4 - 1844*y*z^4 + 5679*y^2*z^4 - 5888*y^3*z^4 + 1601*y^4*z^4 - 328*z^5 + 1740*y*z^5 - 2394*y^2*z^5 + 694*y^3*z^5 + 164*z^6 - 376*y*z^6 + 116*y^2*z^6)*G[1, 0, 0, 0, z])/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((426*y^3 - 1974*y^4 + 3624*y^5 - 3288*y^6 + 1470*y^7 - 258*y^8 + 908*y^2*z - 5332*y^3*z + 12101*y^4*z - 13679*y^5*z + 8125*y^6*z - 2399*y^7*z + 270*y^8*z + 6*y^9*z + 452*y*z^2 - 4478*y^2*z^2 + 13906*y^3*z^2 - 20067*y^4*z^2 + 14941*y^5*z^2 - 5645*y^6*z^2 + 909*y^7*z^2 - 18*y^8*z^2 - 128*z^3 - 478*y*z^3 + 4644*y^2*z^3 - 10114*y^3*z^3 + 9432*y^4*z^3 - 3996*y^5*z^3 + 632*y^6*z^3 + 8*y^7*z^3 + 446*z^4 - 1340*y*z^4 + 1907*y^2*z^4 - 2471*y^3*z^4 + 2459*y^4*z^4 - 1169*y^5*z^4 + 188*y^6*z^4 - 555*z^5 + 2433*y*z^5 - 4704*y^2*z^5 + 4682*y^3*z^5 - 2121*y^4*z^5 + 285*y^5*z^5 + 284*z^6 - 1232*y*z^6 + 1896*y^2*z^6 - 1132*y^3*z^6 + 164*y^4*z^6 - 47*z^7 + 165*y*z^7 - 173*y^2*z^7 + 35*y^3*z^7)*G[1, 0, 0, 1, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y - 82*y^2 + 202*y^3 - 162*y^4 + 44*y^5 - 2*z - 70*y*z + 432*y^2*z - 638*y^3*z + 326*y^4*z - 48*y^5*z + 12*z^2 + 179*y*z^2 - 617*y^2*z^2 + 544*y^3*z^2 - 122*y^4*z^2 + 4*y^5*z^2 - 43*z^3 - 64*y*z^3 + 179*y^2*z^3 - 26*y^3*z^3 - 42*y^4*z^3 + 77*z^4 - 138*y*z^4 + 143*y^2*z^4 - 82*y^3*z^4 - 63*z^5 + 114*y*z^5 - 55*y^2*z^5 + 19*z^6 - 19*y*z^6)*G[1, 0, 0, 1 - y, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-12*y^5 - 72*y^6 + 366*y^7 - 546*y^8 + 342*y^9 - 78*y^10 - 120*y^4*z + 6*y^5*z + 1236*y^6*z - 2550*y^7*z + 1974*y^8*z - 552*y^9*z + 6*y^10*z + 132*y^3*z^2 - 1623*y^4*z^2 + 6015*y^5*z^2 - 9691*y^6*z^2 + 7331*y^7*z^2 - 2230*y^8*z^2 + 66*y^9*z^2 + 120*y^2*z^3 - 1716*y^3*z^3 + 7323*y^4*z^3 - 12943*y^5*z^3 + 10540*y^6*z^3 - 3468*y^7*z^3 + 72*y^8*z^3 + 96*y*z^4 - 786*y^2*z^4 + 3468*y^3*z^4 - 6468*y^4*z^4 + 5192*y^5*z^4 - 1605*y^6*z^4 - 189*y^7*z^4 - 12*z^5 - 30*y*z^5 + 318*y^2*z^5 - 208*y^3*z^5 - 1030*y^4*z^5 + 976*y^5*z^5 - 462*y^6*z^5 + 57*z^6 - 369*y*z^6 + 1157*y^2*z^6 - 2141*y^3*z^6 + 1380*y^4*z^6 - 396*y^5*z^6 - 81*z^7 + 417*y*z^7 - 868*y^2*z^7 + 612*y^3*z^7 - 168*y^4*z^7 + 36*z^8 - 108*y*z^8 + 101*y^2*z^8 - 33*y^3*z^8)*G[1, 0, 1, 0, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-1 + z)*(6*y + 170*y^2 - 704*y^3 + 810*y^4 - 282*y^5 + 6*z + 152*y*z - 1086*y^2*z + 1807*y^3*z - 897*y^4*z + 18*y^5*z - 18*z^2 - 445*y*z^2 + 1428*y^2*z^2 - 1136*y^3*z^2 + 171*y^4*z^2 - 87*z^3 + 659*y*z^3 - 893*y^2*z^3 + 333*y^3*z^3 + 204*z^4 - 477*y*z^4 + 285*y^2*z^4 - 105*z^5 + 105*y*z^5)*G[1, 0, 1, 0, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-12*y^3 - 282*y^4 + 1254*y^5 - 1968*y^6 + 1380*y^7 - 390*y^8 + 18*y^9 - 30*y^2*z - 767*y^3*z + 4243*y^4*z - 8198*y^5*z + 7304*y^6*z - 3013*y^7*z + 497*y^8*z - 30*y^9*z - 6*y^10*z - 136*y*z^2 - 181*y^2*z^2 + 4611*y^3*z^2 - 13034*y^4*z^2 + 15271*y^5*z^2 - 8412*y^6*z^2 + 2142*y^7*z^2 - 273*y^8*z^2 + 12*y^9*z^2 - 6*z^3 + 115*y*z^3 + 2091*y^2*z^3 - 9934*y^3*z^3 + 15975*y^4*z^3 - 11650*y^5*z^3 + 4342*y^6*z^3 - 1117*y^7*z^3 + 184*y^8*z^3 + 35*z^4 + 443*y*z^4 - 4126*y^2*z^4 + 9389*y^3*z^4 - 9040*y^4*z^4 + 4918*y^5*z^4 - 2275*y^6*z^4 + 608*y^7*z^4 - 26*z^5 - 844*y*z^5 + 3201*y^2*z^5 - 4154*y^3*z^5 + 3190*y^4*z^5 - 2454*y^5*z^5 + 991*y^6*z^5 - 72*z^6 + 664*y*z^6 - 1255*y^2*z^6 + 1221*y^3*z^6 - 1417*y^4*z^6 + 859*y^5*z^6 + 112*z^7 - 323*y*z^7 + 351*y^2*z^7 - 415*y^3*z^7 + 371*y^4*z^7 - 43*z^8 + 81*y*z^8 - 51*y^2*z^8 + 61*y^3*z^8)*G[1, 0, 1, 1, y])/(12*(-1 + y)^3*y^2* (-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + ((-2*y - 82*y^2 + 202*y^3 - 162*y^4 + 44*y^5 - 2*z - 70*y*z + 432*y^2*z - 638*y^3*z + 326*y^4*z - 48*y^5*z + 12*z^2 + 179*y*z^2 - 617*y^2*z^2 + 544*y^3*z^2 - 122*y^4*z^2 + 4*y^5*z^2 - 43*z^3 - 64*y*z^3 + 179*y^2*z^3 - 26*y^3*z^3 - 42*y^4*z^3 + 77*z^4 - 138*y*z^4 + 143*y^2*z^4 - 82*y^3*z^4 - 63*z^5 + 114*y*z^5 - 55*y^2*z^5 + 19*z^6 - 19*y*z^6)*G[1, 0, 1 - y, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-6*y - 242*y^2 + 479*y^3 - 273*y^4 + 42*y^5 - 6*z - 206*y*z + 1151*y^2*z - 1419*y^3*z + 528*y^4*z - 48*y^5*z + 36*z^2 + 585*y*z^2 - 1755*y^2*z^2 + 1371*y^3*z^2 - 243*y^4*z^2 + 6*y^5*z^2 - 63*z^3 - 576*y*z^3 + 1112*y^2*z^3 - 449*y^3*z^3 - 12*y^4*z^3 + 33*z^4 + 260*y*z^4 - 311*y^2*z^4 + 18*y^3*z^4 + 9*z^5 - 66*y*z^5 + 45*y^2*z^5 - 9*z^6 + 9*y*z^6)*G[1, 0, 1 - y, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-190*y^2 - 43*y^3 + 447*y^4 - 254*y^5 + 40*y^6 - 184*y*z + 675*y^2*z + 359*y^3*z - 1354*y^4*z + 544*y^5*z - 40*y^6*z + 6*z^2 + 724*y*z^2 - 1144*y^2*z^2 - 719*y^3*z^2 + 1405*y^4*z^2 - 278*y^5*z^2 + 6*y^6*z^2 - 6*z^3 - 1104*y*z^3 + 1135*y^2*z^3 + 575*y^3*z^3 - 582*y^4*z^3 - 12*y^5*z^3 - 36*z^4 + 826*y*z^4 - 606*y^2*z^4 - 268*y^3*z^4 + 78*y^4*z^4 + 84*z^5 - 334*y*z^5 + 148*y^2*z^5 + 96*y^3*z^5 - 66*z^6 + 90*y*z^6 - 18*y^2*z^6 + 18*z^7 - 18*y*z^7)*G[1, 0, -y, 1 - y, z])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((-296*y^5 + 1106*y^6 - 1500*y^7 + 824*y^8 - 92*y^9 - 42*y^10 - 1270*y^4*z + 5784*y^5*z - 9953*y^6*z + 7795*y^7*z - 2463*y^8*z + 59*y^9*z + 42*y^10*z + 6*y^11*z - 1880*y^3*z^2 + 11098*y^4*z^2 - 24364*y^5*z^2 + 25424*y^6*z^2 - 12490*y^7*z^2 + 2056*y^8*z^2 + 150*y^9*z^2 + 6*y^10*z^2 - 780*y^2*z^3 + 8092*y^3*z^3 - 25056*y^4*z^3 + 35646*y^5*z^3 - 24737*y^6*z^3 + 6745*y^7*z^3 + 153*y^8*z^3 - 135*y^9*z^3 - 48*y*z^4 + 2122*y^2*z^4 - 10664*y^3*z^4 + 21762*y^4*z^4 - 21272*y^5*z^4 + 7960*y^6*z^4 + 512*y^7*z^4 - 588*y^8*z^4 + 54*z^5 - 168*y*z^5 - 997*y^2*z^5 + 4515*y^3*z^5 - 7701*y^4*z^5 + 4061*y^5*z^5 + 1136*y^6*z^5 - 1044*y^7*z^5 - 162*z^6 + 684*y*z^6 - 1128*y^2*z^6 - 250*y^3*z^6 + 1096*y^4*z^6 + 822*y^5*z^6 - 918*y^6*z^6 + 162*z^7 - 672*y*z^7 + 773*y^2*z^7 + 215*y^3*z^7 + 125*y^4*z^7 - 387*y^5*z^7 - 54*z^8 + 204*y*z^8 + 10*y^2*z^8 - 28*y^3*z^8 - 60*y^4*z^8)*G[1, 1, 0, 0, y])/(12*(-1 + y)^3*y^2* (-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - ((-1 + z)*(-6*y^3 - 240*y^4 + 1188*y^5 - 2028*y^6 + 1482*y^7 - 396*y^8 - 18*y^2*z - 690*y^3*z + 4050*y^4*z - 7932*y^5*z + 6588*y^6*z - 2022*y^7*z + 24*y^8*z - 18*y*z^2 - 630*y^2*z^2 + 4879*y^3*z^2 - 11548*y^4*z^2 + 10971*y^5*z^2 - 3556*y^6*z^2 - 98*y^7*z^2 - 6*z^3 - 150*y*z^3 + 2037*y^2*z^3 - 6464*y^3*z^3 + 6861*y^4*z^3 - 1554*y^5*z^3 - 724*y^6*z^3 + 30*z^4 + 9*y*z^4 - 468*y^2*z^4 - 206*y^3*z^4 + 2020*y^4*z^4 - 1433*y^5*z^4 - 155*z^5 + 884*y*z^5 - 2160*y^2*z^5 + 2630*y^3*z^5 - 1343*y^4*z^5 + 244*z^6 - 927*y*z^6 + 1188*y^2*z^6 - 649*y^3*z^6 - 113*z^7 + 202*y*z^7 - 137*y^2*z^7)* G[1, 1, 0, 0, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((12*y^3 - 216*y^4 + 954*y^5 - 1902*y^6 + 1962*y^7 - 1026*y^8 + 216*y^9 + 30*y^2*z - 590*y^3*z + 3130*y^4*z - 7838*y^5*z + 10424*y^6*z - 7318*y^7*z + 2390*y^8*z - 222*y^9*z - 6*y^10*z + 136*y*z^2 - 1450*y^2*z^2 + 6660*y^3*z^2 - 17158*y^4*z^2 + 25702*y^5*z^2 - 21750*y^6*z^2 + 9480*y^7*z^2 - 1626*y^8*z^2 + 6*y^9*z^2 + 6*z^3 - 940*y*z^3 + 6702*y^2*z^3 - 21097*y^3*z^3 + 36695*y^4*z^3 - 36817*y^5*z^3 + 20227*y^6*z^3 - 5056*y^7*z^3 + 280*y^8*z^3 - 88*z^4 + 2498*y*z^4 - 12583*y^2*z^4 + 28787*y^3*z^4 - 35965*y^4*z^4 + 24841*y^5*z^4 - 8374*y^6*z^4 + 932*y^7*z^4 + 280*z^5 - 3289*y*z^5 + 11469*y^2*z^5 - 19178*y^3*z^5 + 17362*y^4*z^5 - 7905*y^5*z^5 + 1357*y^6*z^5 - 357*z^6 + 2221*y*z^6 - 5248*y^2*z^6 + 6624*y^3*z^6 - 4303*y^4*z^6 + 1063*y^5*z^6 + 196*z^7 - 713*y*z^7 + 1269*y^2*z^7 - 1309*y^3*z^7 + 461*y^4*z^7 - 37*z^8 + 87*y*z^8 - 189*y^2*z^8 + 91*y^3*z^8)*G[1, 1, 0, 1, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) - (9*(-1 + 4*y - 5*y^2 + 3*z - 8*y*z + 5*y^2*z - 3*z^2 + 4*y*z^2 + z^3)* G[1, 1, 0, 1 - y, z])/(4*y^2*z*(-1 + y + z)^2) + ((488*y^4 - 1536*y^5 + 1692*y^6 - 728*y^7 + 84*y^8 + 1286*y^3*z - 4944*y^4*z + 6540*y^5*z - 3428*y^6*z + 582*y^7*z - 36*y^8*z + 1062*y^2*z^2 - 5683*y^3*z^2 + 9386*y^4*z^2 - 5857*y^5*z^2 + 1206*y^6*z^2 - 114*y^7*z^2 + 30*y*z^3 - 1633*y^2*z^3 + 3998*y^3*z^3 - 2491*y^4*z^3 + 70*y^5*z^3 + 18*y^6*z^3 - 162*z^4 + 831*y*z^4 - 1746*y^2*z^4 + 2838*y^3*z^4 - 2220*y^4*z^4 + 435*y^5*z^4 + 405*z^5 - 1746*y*z^5 + 3198*y^2*z^5 - 2502*y^3*z^5 + 621*y^4*z^5 - 324*z^6 + 1035*y*z^6 - 1082*y^2*z^6 + 363*y^3*z^6 + 81*z^7 - 162*y*z^7 + 81*y^2*z^7)*G[1, 1, 1, 0, y])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^3) + G[1 - y, 0, z]*((486*y^2 + 1746*y^3 - 12843*y^4 + 18504*y^5 - 7893*y^6 + 972*y*z - 4090*y^2*z - 16260*y^3*z + 37869*y^4*z - 15458*y^5*z - 3033*y^6*z + 486*z^2 - 24808*y*z^2 + 59517*y^2*z^2 - 51965*y^3*z^2 + 35411*y^4*z^2 - 18641*y^5*z^2 - 11093*z^3 + 67931*y*z^3 - 114454*y^2*z^3 + 92653*y^3*z^3 - 40365*y^4*z^3 + 20755*z^4 - 61151*y*z^4 + 66679*y^2*z^4 - 36939*y^3*z^4 - 10148*z^5 + 17002*y*z^5 - 12182*y^2*z^5)/ (216*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-8*y^5 + 21*y^6 - 4*y^7 - 34*y^8 + 36*y^9 - 11*y^10 - 32*y^4*z + 116*y^5*z - 118*y^6*z - 26*y^7*z + 106*y^8*z - 50*y^9*z + 4*y^10*z - 48*y^3*z^2 + 255*y^4*z^2 - 476*y^5*z^2 + 366*y^6*z^2 - 60*y^7*z^2 - 61*y^8*z^2 + 24*y^9*z^2 - 32*y^2*z^3 + 304*y^3*z^3 - 903*y^4*z^3 + 1214*y^5*z^3 - 727*y^6*z^3 + 88*y^7*z^3 + 56*y^8*z^3 - 8*y*z^4 + 123*y^2*z^4 - 608*y^3*z^4 + 1245*y^4*z^4 - 1088*y^5*z^4 + 270*y^6*z^4 + 62*y^7*z^4 + 28*y*z^5 - 200*y^2*z^5 + 582*y^3*z^5 - 697*y^4*z^5 + 244*y^5*z^5 + 27*y^6*z^5 + z^6 - 40*y*z^6 + 172*y^2*z^6 - 268*y^3*z^6 + 119*y^4*z^6 - 8*y^5*z^6 - 3*z^7 + 30*y*z^7 - 73*y^2*z^7 + 44*y^3*z^7 - 14*y^4*z^7 + 3*z^8 - 12*y*z^8 + 11*y^2*z^8 - 6*y^3*z^8 - z^9 + 2*y*z^9 - y^2*z^9)* G[0, 0, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^3 + 23*y^4 - 85*y^5 + 150*y^6 - 140*y^7 + 67*y^8 - 13*y^9 - 4*y^2*z + 66*y^3*z - 286*y^4*z + 566*y^5*z - 584*y^6*z + 310*y^7*z - 70*y^8*z + 2*y^9*z - 2*y*z^2 + 65*y^2*z^2 - 361*y^3*z^2 + 848*y^4*z^2 - 1006*y^5*z^2 + 607*y^6*z^2 - 159*y^7*z^2 + 8*y^8*z^2 + 16*y*z^3 - 162*y^2*z^3 + 520*y^3*z^3 - 780*y^4*z^3 + 568*y^5*z^3 - 162*y^6*z^3 - 8*z^4 + 26*y*z^4 - 4*y^2*z^4 - 100*y^3*z^4 + 152*y^4*z^4 - 38*y^5*z^4 - 28*y^6*z^4 + 22*z^5 - 106*y*z^5 + 194*y^2*z^5 - 134*y^3*z^5 + 56*y^4*z^5 - 40*y^5*z^5 - 20*z^6 + 84*y*z^6 - 100*y^2*z^6 + 44*y^3*z^6 - 24*y^4*z^6 + 6*z^7 - 18*y*z^7 + 10*y^2*z^7 - 6*y^3*z^7)* G[0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^5 - 78*y^6 + 192*y^7 - 228*y^8 + 132*y^9 - 30*y^10 + 48*y^4*z - 380*y^5*z + 1077*y^6*z - 1432*y^7*z + 914*y^8*z - 228*y^9*z + y^10*z + 72*y^3*z^2 - 747*y^4*z^2 + 2516*y^5*z^2 - 3819*y^6*z^2 + 2724*y^7*z^2 - 752*y^8*z^2 + 6*y^9*z^2 + 48*y^2*z^3 - 748*y^3*z^3 + 3153*y^4*z^3 - 5622*y^5*z^3 + 4570*y^6*z^3 - 1426*y^7*z^3 + 25*y^8*z^3 + 12*y*z^4 - 308*y^2*z^4 + 1936*y^3*z^4 - 4471*y^4*z^4 + 4408*y^5*z^4 - 1651*y^6*z^4 + 70*y^7*z^4 - 56*y*z^5 + 607*y^2*z^5 - 1964*y^3*z^5 + 2499*y^4*z^5 - 1222*y^5*z^5 + 120*y^6*z^5 - 3*z^6 + 108*y*z^6 - 549*y^2*z^6 + 944*y^3*z^6 - 650*y^4*z^6 + 126*y^5*z^6 + 11*z^7 - 110*y*z^7 + 276*y^2*z^7 - 274*y^3*z^7 + 81*y^4*z^7 - 13*z^8 + 56*y*z^8 - 77*y^2*z^8 + 30*y^3*z^8 + 5*z^9 - 10*y*z^9 + 5*y^2*z^9)*G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((2*y^3 - 25*y^4 + 95*y^5 - 170*y^6 + 160*y^7 - 77*y^8 + 15*y^9 + 4*y^2*z - 59*y^3*z + 262*y^4*z - 539*y^5*z + 576*y^6*z - 313*y^7*z + 70*y^8*z - y^9*z + 2*y*z^2 - 42*y^2*z^2 + 246*y^3*z^2 - 631*y^4*z^2 + 811*y^5*z^2 - 519*y^6*z^2 + 137*y^7*z^2 - 4*y^8*z^2 - 11*y*z^3 + 102*y^2*z^3 - 352*y^3*z^3 + 588*y^4*z^3 - 475*y^5*z^3 + 150*y^6*z^3 - 2*y^7*z^3 + 3*z^4 - 3*y*z^4 - 44*y^2*z^4 + 176*y^3*z^4 - 243*y^4*z^4 + 103*y^5*z^4 + 8*y^6*z^4 - 8*z^5 + 35*y*z^5 - 38*y^2*z^5 - 40*y^3*z^5 + 46*y^4*z^5 + 13*y^5*z^5 + 7*z^6 - 29*y*z^6 + 17*y^2*z^6 + 13*y^3*z^6 + 8*y^4*z^6 - 2*z^7 + 6*y*z^7 + 2*y^2*z^7 + 2*y^3*z^7)* G[0, 1, 1, y])/((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^5 - 60*y^6 + 120*y^7 - 120*y^8 + 60*y^9 - 12*y^10 + 48*y^4*z - 264*y^5*z + 594*y^6*z - 676*y^7*z + 384*y^8*z - 84*y^9*z - 2*y^10*z + 72*y^3*z^2 - 452*y^4*z^2 + 1172*y^5*z^2 - 1547*y^6*z^2 + 1014*y^7*z^2 - 247*y^8*z^2 - 12*y^9*z^2 + 48*y^2*z^3 - 396*y^3*z^3 + 1251*y^4*z^3 - 1968*y^5*z^3 + 1506*y^6*z^3 - 412*y^7*z^3 - 29*y^8*z^3 + 12*y*z^4 - 152*y^2*z^4 + 652*y^3*z^4 - 1332*y^4*z^4 + 1250*y^5*z^4 - 386*y^6*z^4 - 38*y^7*z^4 - 28*y*z^5 + 164*y^2*z^5 - 444*y^3*z^5 + 523*y^4*z^5 - 158*y^5*z^5 - 33*y^6*z^5 + 16*y*z^6 - 59*y^2*z^6 + 78*y^3*z^6 + 25*y^4*z^6 - 24*y^5*z^6 - z^7 + 8*y*z^7 - 20*y^2*z^7 + 52*y^3*z^7 - 15*y^4*z^7 + 2*z^8 - 10*y*z^8 + 20*y^2*z^8 - 6*y^3*z^8 - z^9 + 2*y*z^9 - y^2*z^9)*G[1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 + 50*y^4 - 190*y^5 + 340*y^6 - 320*y^7 + 154*y^8 - 30*y^9 - 8*y^2*z + 126*y^3*z - 564*y^4*z + 1158*y^5*z - 1232*y^6*z + 666*y^7*z - 148*y^8*z + 2*y^9*z - 4*y*z^2 + 103*y^2*z^2 - 603*y^3*z^2 + 1511*y^4*z^2 - 1893*y^5*z^2 + 1182*y^6*z^2 - 304*y^7*z^2 + 8*y^8*z^2 + 8*y*z^3 - 179*y^2*z^3 + 749*y^3*z^3 - 1323*y^4*z^3 + 1081*y^5*z^3 - 342*y^6*z^3 + 6*y^7*z^3 + z^4 - 15*y*z^4 + 144*y^2*z^4 - 482*y^3*z^4 + 645*y^4*z^4 - 295*y^5*z^4 + 2*y^6*z^4 - 5*z^5 + 35*y*z^5 - 150*y^2*z^5 + 338*y^3*z^5 - 245*y^4*z^5 + 11*y^5*z^5 + 7*z^6 - 33*y*z^6 + 113*y^2*z^6 - 131*y^3*z^6 + 12*y^4*z^6 - 3*z^7 + 9*y*z^7 - 25*y^2*z^7 + 3*y^3*z^7)*G[1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^5 + 6*y^6 + 36*y^7 - 84*y^8 + 66*y^9 - 18*y^10 - 24*y^4*z + 44*y^5*z + 91*y^6*z - 302*y^7*z + 280*y^8*z - 94*y^9*z + 5*y^10*z - 36*y^3*z^2 + 117*y^4*z^2 - 22*y^5*z^2 - 284*y^6*z^2 + 376*y^7*z^2 - 181*y^8*z^2 + 30*y^9*z^2 - 24*y^2*z^3 + 154*y^3*z^3 - 308*y^4*z^3 + 270*y^5*z^3 - 52*y^6*z^3 - 108*y^7*z^3 + 68*y^8*z^3 - 6*y*z^4 + 90*y^2*z^4 - 360*y^3*z^4 + 709*y^4*z^4 - 636*y^5*z^4 + 130*y^6*z^4 + 64*y^7*z^4 + 34*y*z^5 - 229*y^2*z^5 + 640*y^3*z^5 - 780*y^4*z^5 + 302*y^5*z^5 - 3*y^6*z^5 + 7*z^6 - 94*y*z^6 + 352*y^2*z^6 - 544*y^3*z^6 + 287*y^4*z^6 - 62*y^5*z^6 - 18*z^7 + 112*y*z^7 - 236*y^2*z^7 + 164*y^3*z^7 - 58*y^4*z^7 + 15*z^8 - 54*y*z^8 + 54*y^2*z^8 - 24*y^3*z^8 - 4*z^9 + 8*y*z^9 - 4*y^2*z^9)* G[1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1, 1, 1, y])/(y^2*z^2*(y + z)^2) + (8*G[0, 0, 0, 0, y])/z^3 - (10*G[0, 0, 0, 1, y])/z^3 - (10*G[0, 0, 1, 0, y])/z^3 + (4*G[0, 0, 1, 1, y])/z^3 + (2*G[0, 1, 0, 0, y])/z^3 + (4*G[0, 1, 0, 1, y])/z^3 - (7*G[0, 1, 1, 0, y])/z^3 - (4*G[0, 1, 1, 1, y])/z^3 - (4*G[1, 0, 0, 0, y])/z^3 - (4*G[1, 0, 0, 1, y])/z^3 - (2*G[1, 0, 1, 0, y])/z^3 + (4*G[1, 0, 1, 1, y])/z^3 + (10*G[1, 1, 0, 0, y])/z^3 - (4*G[1, 1, 0, 1, y])/z^3 - (7*G[1, 1, 1, 0, y])/z^3) + G[1 - y, 1, z]*(((4*y^3 - 26*y^4 + 90*y^5 - 146*y^6 + 106*y^7 - 28*y^8 + 8*y^2*z - 68*y^3*z + 260*y^4*z - 458*y^5*z + 368*y^6*z - 110*y^7*z + 4*y*z^2 - 53*y^2*z^2 + 250*y^3*z^2 - 506*y^4*z^2 + 454*y^5*z^2 - 149*y^6*z^2 - 6*y*z^3 + 67*y^2*z^3 - 188*y^3*z^3 + 185*y^4*z^3 - 44*y^5*z^3 - 14*y^6*z^3 + 3*z^4 - 18*y*z^4 + 39*y^2*z^4 - 70*y^3*z^4 + 79*y^4*z^4 - 34*y^5*z^4 - 9*z^5 + 44*y*z^5 - 90*y^2*z^5 + 82*y^3*z^5 - 29*y^4*z^5 + 9*z^6 - 30*y*z^6 + 32*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[0, 0, 1, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-14*y^3 + 57*y^4 - 96*y^5 + 83*y^6 - 36*y^7 + 6*y^8 - 28*y^2*z + 160*y^3*z - 347*y^4*z + 360*y^5*z - 180*y^6*z + 36*y^7*z - y^8*z - 14*y*z^2 + 158*y^2*z^2 - 492*y^3*z^2 + 649*y^4*z^2 - 388*y^5*z^2 + 91*y^6*z^2 - 4*y^7*z^2 + 48*y*z^3 - 284*y^2*z^3 + 538*y^3*z^3 - 411*y^4*z^3 + 120*y^5*z^3 - 11*y^6*z^3 + 3*z^4 - 72*y*z^4 + 229*y^2*z^4 - 242*y^3*z^4 + 99*y^4*z^4 - 20*y^5*z^4 - 9*z^5 + 62*y*z^5 - 102*y^2*z^5 + 64*y^3*z^5 - 21*y^4*z^5 + 9*z^6 - 30*y*z^6 + 30*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 26*y^4 - 90*y^5 + 146*y^6 - 106*y^7 + 28*y^8 - 8*y^2*z + 68*y^3*z - 260*y^4*z + 458*y^5*z - 368*y^6*z + 110*y^7*z - 4*y*z^2 + 53*y^2*z^2 - 250*y^3*z^2 + 506*y^4*z^2 - 454*y^5*z^2 + 149*y^6*z^2 + 6*y*z^3 - 67*y^2*z^3 + 188*y^3*z^3 - 185*y^4*z^3 + 44*y^5*z^3 + 14*y^6*z^3 - 3*z^4 + 18*y*z^4 - 39*y^2*z^4 + 70*y^3*z^4 - 79*y^4*z^4 + 34*y^5*z^4 + 9*z^5 - 44*y*z^5 + 90*y^2*z^5 - 82*y^3*z^5 + 29*y^4*z^5 - 9*z^6 + 30*y*z^6 - 32*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1, 0, 1, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((14*y^3 - 57*y^4 + 96*y^5 - 83*y^6 + 36*y^7 - 6*y^8 + 28*y^2*z - 160*y^3*z + 347*y^4*z - 360*y^5*z + 180*y^6*z - 36*y^7*z + y^8*z + 14*y*z^2 - 158*y^2*z^2 + 492*y^3*z^2 - 649*y^4*z^2 + 388*y^5*z^2 - 91*y^6*z^2 + 4*y^7*z^2 - 48*y*z^3 + 284*y^2*z^3 - 538*y^3*z^3 + 411*y^4*z^3 - 120*y^5*z^3 + 11*y^6*z^3 - 3*z^4 + 72*y*z^4 - 229*y^2*z^4 + 242*y^3*z^4 - 99*y^4*z^4 + 20*y^5*z^4 + 9*z^5 - 62*y*z^5 + 102*y^2*z^5 - 64*y^3*z^5 + 21*y^4*z^5 - 9*z^6 + 30*y*z^6 - 30*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (3*G[0, 0, 0, 1, y])/z^3 + (4*G[0, 0, 1, 0, y])/z^3 - G[0, 0, 1, 1, y]/z^3 - (2*G[0, 1, 0, 0, y])/z^3 + G[0, 1, 0, 1, y]/z^3 + (3*G[0, 1, 1, 0, y])/z^3 + (3*G[1, 0, 0, 1, y])/z^3 - (4*G[1, 0, 1, 0, y])/z^3 + G[1, 0, 1, 1, y]/z^3 + (2*G[1, 1, 0, 0, y])/z^3 - G[1, 1, 0, 1, y]/z^3 - (3*G[1, 1, 1, 0, y])/z^3) + G[1 - y, 1 - y, z]*((-11252*y^2 + 10604*y^3 + 648*y^4 - 24166*y*z + 27115*y^2*z - 1167*y^3*z + 735*z^2 + 2127*y*z^2 + 702*y^2*z^2 - 735*z^3 + 2517*y*z^3)/(54*(-1 + y)*y*z^2*(y + z)^2) + ((-187*y^2 + 374*y^3 - 187*y^4 - 362*y*z + 829*y^2*z - 500*y^3*z + 33*y^4*z - 163*z^2 + 536*y*z^2 - 391*y^2*z^2 + 66*y^3*z^2 + 105*z^3 - 42*y*z^3 + 33*y^2*z^3 + 48*z^4)*G[0, 0, 0, y])/ (6*(-1 + y)^2*z^3*(y + z)^2) + ((-8*y^4 + 46*y^5 - 90*y^6 + 74*y^7 - 22*y^8 - 24*y^3*z + 138*y^4*z - 293*y^5*z + 269*y^6*z - 91*y^7*z + y^8*z - 24*y^2*z^2 + 132*y^3*z^2 - 321*y^4*z^2 + 370*y^5*z^2 - 160*y^6*z^2 + 3*y^7*z^2 - 6*y*z^3 + 44*y^2*z^3 - 161*y^3*z^3 + 288*y^4*z^3 - 188*y^5*z^3 - y^6*z^3 + 8*y*z^4 - 35*y^2*z^4 + 110*y^3*z^4 - 144*y^4*z^4 - 11*y^5*z^4 - 2*z^5 + 18*y*z^5 - 17*y^2*z^5 - 59*y^3*z^5 - 12*y^4*z^5 + 4*z^6 - 12*y*z^6 - 12*y^2*z^6 - 4*y^3*z^6)* G[0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-4*y^5 + 62*y^6 - 112*y^7 + 54*y^8 - 16*y^4*z + 236*y^5*z - 440*y^6*z + 224*y^7*z - 4*y^8*z - 24*y^3*z^2 + 318*y^4*z^2 - 628*y^5*z^2 + 358*y^6*z^2 - 16*y^7*z^2 - 16*y^2*z^3 + 192*y^3*z^3 - 429*y^4*z^3 + 306*y^5*z^3 - 21*y^6*z^3 - 4*y*z^4 + 20*y^2*z^4 - 80*y^3*z^4 + 116*y^4*z^4 - 4*y^5*z^4 - 8*y*z^5 + 18*y^2*z^5 + 8*y^3*z^5 + 14*y^4*z^5 - 4*z^6 + 20*y*z^6 - 20*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)*G[0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^3*(y + z)^4) + ((-12*y^4 + 31*y^5 - 21*y^6 - 3*y^7 + 5*y^8 - 36*y^3*z + 111*y^4*z - 121*y^5*z + 53*y^6*z - 7*y^7*z - 36*y^2*z^2 + 149*y^3*z^2 - 243*y^4*z^2 + 199*y^5*z^2 - 69*y^6*z^2 - 14*y*z^3 + 79*y^2*z^3 - 167*y^3*z^3 + 203*y^4*z^3 - 119*y^5*z^3 + 2*y^6*z^3 + 6*y*z^4 - 28*y^2*z^4 + 92*y^3*z^4 - 124*y^4*z^4 + 6*y^5*z^4 + 2*z^5 - 12*y*z^5 + 40*y^2*z^5 - 84*y^3*z^5 + 6*y^4*z^5 - 2*z^6 + 6*y*z^6 - 22*y^2*z^6 + 2*y^3*z^6)*G[0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3* (y + z)^3) + ((36*y^5 - 187*y^6 + 345*y^7 - 273*y^8 + 79*y^9 + 144*y^4*z - 832*y^5*z + 1748*y^6*z - 1570*y^7*z + 504*y^8*z + 6*y^9*z + 216*y^3*z^2 - 1485*y^4*z^2 + 3683*y^5*z^2 - 3857*y^6*z^2 + 1407*y^7*z^2 + 36*y^8*z^2 + 144*y^2*z^3 - 1384*y^3*z^3 + 4281*y^4*z^3 - 5389*y^5*z^3 + 2300*y^6*z^3 + 84*y^7*z^3 + 36*y*z^4 - 589*y^2*z^4 + 2651*y^3*z^4 - 4384*y^4*z^4 + 2340*y^5*z^4 + 90*y^6*z^4 - 120*y*z^5 + 866*y^2*z^5 - 2036*y^3*z^5 + 1479*y^4*z^5 + 27*y^5*z^5 - 3*z^6 + 153*y*z^6 - 565*y^2*z^6 + 595*y^3*z^6 - 36*y^4*z^6 + 9*z^7 - 93*y*z^7 + 162*y^2*z^7 - 42*y^3*z^7 - 9*z^8 + 27*y*z^8 - 18*y^2*z^8 + 3*z^9 - 3*y*z^9)*G[1, 0, 0, y])/(6*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-6*y^4 + 37*y^5 - 95*y^6 + 130*y^7 - 100*y^8 + 41*y^9 - 7*y^10 - 18*y^3*z + 127*y^4*z - 378*y^5*z + 601*y^6*z - 534*y^7*z + 249*y^8*z - 46*y^9*z - y^10*z - 18*y^2*z^2 + 163*y^3*z^2 - 598*y^4*z^2 + 1160*y^5*z^2 - 1247*y^6*z^2 + 694*y^7*z^2 - 149*y^8*z^2 - 5*y^9*z^2 + 49*y^2*z^3 - 339*y^3*z^3 + 995*y^4*z^3 - 1498*y^5*z^3 + 1119*y^6*z^3 - 323*y^7*z^3 - 3*y^8*z^3 - 70*y^2*z^4 + 443*y^3*z^4 - 1110*y^4*z^4 + 1240*y^5*z^4 - 524*y^6*z^4 + 21*y^7*z^4 + 6*z^5 - 45*y*z^5 + 218*y^2*z^5 - 675*y^3*z^5 + 1041*y^4*z^5 - 612*y^5*z^5 + 51*y^6*z^5 - 17*z^6 + 103*y*z^6 - 318*y^2*z^6 + 590*y^3*z^6 - 457*y^4*z^6 + 51*y^5*z^6 + 16*z^7 - 73*y*z^7 + 171*y^2*z^7 - 187*y^3*z^7 + 25*y^4*z^7 - 5*z^8 + 15*y*z^8 - 31*y^2*z^8 + 5*y^3*z^8)*G[1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^3) + ((-18*y^3 + 128*y^4 - 332*y^5 + 408*y^6 - 242*y^7 + 56*y^8 - 36*y^2*z + 322*y^3*z - 953*y^4*z + 1290*y^5*z - 832*y^6*z + 212*y^7*z - 3*y^8*z - 18*y*z^2 + 290*y^2*z^2 - 1108*y^3*z^2 + 1688*y^4*z^2 - 1134*y^5*z^2 + 294*y^6*z^2 - 12*y^7*z^2 + 66*y*z^3 - 505*y^2*z^3 + 988*y^3*z^3 - 656*y^4*z^3 + 122*y^5*z^3 - 15*y^6*z^3 - 6*z^4 - 54*y*z^4 + 206*y^2*z^4 - 64*y^3*z^4 - 91*y^4*z^4 - 6*y^5*z^4 + 12*z^5 - 6*y*z^5 + 60*y^2*z^5 - 96*y^3*z^5 - 6*z^6 + 12*y*z^6 - 21*y^2*z^6)* G[1, 1, 0, y])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + (23*G[0, 0, 0, 0, y])/ z^3 + (10*G[0, 0, 0, 1, y])/z^3 + (2*G[0, 0, 1, 1, y])/z^3 - (11*G[0, 1, 0, 0, y])/z^3 - (3*G[0, 1, 0, 1, y])/z^3 + (6*G[0, 1, 1, 0, y])/z^3 + (2*G[1, 0, 0, 0, y])/z^3 + (4*G[1, 0, 0, 1, y])/z^3 - (5*G[1, 0, 1, 0, y])/z^3 - (2*G[1, 0, 1, 1, y])/z^3 - (4*G[1, 1, 0, 0, y])/z^3 + (2*G[1, 1, 0, 1, y])/z^3 + (5*G[1, 1, 1, 0, y])/z^3) + G[0, 1 - y, z]*((486*y^2 + 1746*y^3 - 12843*y^4 + 18504*y^5 - 7893*y^6 + 972*y*z - 4090*y^2*z - 16260*y^3*z + 37869*y^4*z - 15458*y^5*z - 3033*y^6*z + 486*z^2 - 24808*y*z^2 + 59517*y^2*z^2 - 51965*y^3*z^2 + 35411*y^4*z^2 - 18641*y^5*z^2 - 11093*z^3 + 67931*y*z^3 - 114454*y^2*z^3 + 92653*y^3*z^3 - 40365*y^4*z^3 + 20755*z^4 - 61151*y*z^4 + 66679*y^2*z^4 - 36939*y^3*z^4 - 10148*z^5 + 17002*y*z^5 - 12182*y^2*z^5)/(216*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((1696*y^6 - 8480*y^7 + 16960*y^8 - 16960*y^9 + 8480*y^10 - 1696*y^11 + 5752*y^5*z - 34472*y^6*z + 82274*y^7*z - 99434*y^8*z + 63098*y^9*z - 19142*y^10*z + 1924*y^11*z + 6438*y^4*z^2 - 51780*y^5*z^2 + 156400*y^6*z^2 - 234210*y^7*z^2 + 185661*y^8*z^2 - 74221*y^9*z^2 + 11913*y^10*z^2 - 201*y^11*z^2 + 1576*y^3*z^3 - 29867*y^4*z^3 + 135859*y^5*z^3 - 271444*y^6*z^3 + 275288*y^7*z^3 - 141025*y^8*z^3 + 30837*y^9*z^3 - 1224*y^10*z^3 - 446*y^2*z^4 - 3554*y^3*z^4 + 48980*y^4*z^4 - 153924*y^5*z^4 + 212282*y^6*z^4 - 141218*y^7*z^4 + 40715*y^8*z^4 - 2835*y^9*z^4 - 468*y*z^5 + 4152*y^2*z^5 - 4070*y^3*z^5 - 26781*y^4*z^5 + 72087*y^5*z^5 - 68749*y^6*z^5 + 26823*y^7*z^5 - 2958*y^8*z^5 - 144*z^6 + 2898*y*z^6 - 13842*y^2*z^6 + 24468*y^3*z^6 - 17415*y^4*z^6 + 2763*y^5*z^6 + 1776*y^6*z^6 - 396*y^7*z^6 + 639*z^7 - 6627*y*z^7 + 21968*y^2*z^7 - 34800*y^3*z^7 + 30105*y^4*z^7 - 13805*y^5*z^7 + 2592*y^6*z^7 - 1062*z^8 + 7086*y*z^8 - 17340*y^2*z^8 + 21132*y^3*z^8 - 12909*y^4*z^8 + 3021*y^5*z^8 + 783*z^9 - 3537*y*z^9 + 6219*y^2*z^9 - 4995*y^3*z^9 + 1422*y^4*z^9 - 216*z^10 + 648*y*z^10 - 711*y^2*z^10 + 243*y^3*z^10)* G[1, 0, y])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^4) + ((-15*y^3 + 33*y^4 - 21*y^5 + 3*y^6 - 64*y^2*z + 144*y^3*z - 99*y^4*z + 22*y^5*z - 3*y^6*z - 175*y*z^2 + 549*y^2*z^2 - 566*y^3*z^2 + 281*y^4*z^2 - 89*y^5*z^2 - 26*z^3 + 290*y*z^3 - 505*y^2*z^3 + 412*y^3*z^3 - 219*y^4*z^3 + 52*z^4 - 143*y*z^4 + 178*y^2*z^4 - 183*y^3*z^4 - 26*z^5 + 28*y*z^5 - 50*y^2*z^5)*G[1, 1, y])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((44*y^4 - 176*y^5 + 264*y^6 - 176*y^7 + 44*y^8 + 58*y^3*z - 404*y^4*z + 876*y^5*z - 784*y^6*z + 266*y^7*z - 12*y^8*z + 14*y^2*z^2 - 340*y^3*z^2 + 1130*y^4*z^2 - 1344*y^5*z^2 + 588*y^6*z^2 - 48*y^7*z^2 - 12*y*z^3 - 67*y^2*z^3 + 598*y^3*z^3 - 1001*y^4*z^3 + 560*y^5*z^3 - 78*y^6*z^3 + 6*z^4 - 6*y*z^4 + 134*y^2*z^4 - 292*y^3*z^4 + 176*y^4*z^4 - 66*y^5*z^4 - 15*z^5 + 48*y*z^5 - 60*y^2*z^5 - 36*y^3*z^5 - 33*y^4*z^5 + 12*z^6 - 36*y*z^6 - 12*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[0, 0, 0, y])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^3 - 36*y^4 + 90*y^5 - 120*y^6 + 90*y^7 - 36*y^8 + 6*y^9 + 12*y^2*z - 80*y^3*z + 235*y^4*z - 381*y^5*z + 354*y^6*z - 178*y^7*z + 39*y^8*z - y^9*z + 6*y*z^2 - 50*y^2*z^2 + 188*y^3*z^2 - 348*y^4*z^2 + 330*y^5*z^2 - 158*y^6*z^2 + 36*y^7*z^2 - 4*y^8*z^2 - 8*y*z^3 + 51*y^2*z^3 - 73*y^3*z^3 - 101*y^4*z^3 + 267*y^5*z^3 - 146*y^6*z^3 + 10*y^7*z^3 - 10*z^4 + 56*y*z^4 - 104*y^2*z^4 - 112*y^3*z^4 + 467*y^4*z^4 - 317*y^5*z^4 + 20*y^6*z^4 + 24*z^5 - 112*y*z^5 + 113*y^2*z^5 + 179*y^3*z^5 - 223*y^4*z^5 - 5*y^5*z^5 - 18*z^6 + 70*y*z^6 - 17*y^2*z^6 - 67*y^3*z^6 - 16*y^4*z^6 + 4*z^7 - 12*y*z^7 - 12*y^2*z^7 - 4*y^3*z^7)*G[0, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^5 + 18*y^6 + 48*y^7 - 132*y^8 + 108*y^9 - 30*y^10 - 48*y^4*z + 86*y^5*z + 228*y^6*z - 724*y^7*z + 664*y^8*z - 210*y^9*z + 4*y^10*z - 72*y^3*z^2 + 153*y^4*z^2 + 484*y^5*z^2 - 1733*y^6*z^2 + 1786*y^7*z^2 - 642*y^8*z^2 + 24*y^9*z^2 - 48*y^2*z^3 + 106*y^3*z^3 + 672*y^4*z^3 - 2484*y^5*z^3 + 2863*y^6*z^3 - 1180*y^7*z^3 + 71*y^8*z^3 - 12*y*z^4 + 82*y^2*z^4 + 348*y^3*z^4 - 1945*y^4*z^4 + 2818*y^5*z^4 - 1445*y^6*z^4 + 144*y^7*z^4 + 8*y*z^5 + 136*y^2*z^5 - 978*y^3*z^5 + 1876*y^4*z^5 - 1298*y^5*z^5 + 216*y^6*z^5 - 5*z^6 + 80*y*z^6 - 469*y^2*z^6 + 1042*y^3*z^6 - 936*y^4*z^6 + 228*y^5*z^6 + 20*z^7 - 166*y*z^7 + 451*y^2*z^7 - 500*y^3*z^7 + 155*y^4*z^7 - 25*z^8 + 110*y*z^8 - 155*y^2*z^8 + 60*y^3*z^8 + 10*z^9 - 20*y*z^9 + 10*y^2*z^9)*G[0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((8*y^3 - 21*y^4 - 15*y^5 + 110*y^6 - 150*y^7 + 87*y^8 - 19*y^9 + 16*y^2*z - 72*y^3*z + 60*y^4*z + 162*y^5*z - 368*y^6*z + 276*y^7*z - 76*y^8*z + 2*y^9*z + 8*y*z^2 - 74*y^2*z^2 + 166*y^3*z^2 - 3*y^4*z^2 - 375*y^5*z^2 + 425*y^6*z^2 - 155*y^7*z^2 + 8*y^8*z^2 - 24*y*z^3 + 113*y^2*z^3 - 65*y^3*z^3 - 338*y^4*z^3 + 566*y^5*z^3 - 279*y^6*z^3 + 27*y^7*z^3 + 7*z^4 - 21*y*z^4 + 90*y^2*z^4 - 398*y^3*z^4 + 679*y^4*z^4 - 405*y^5*z^4 + 48*y^6*z^4 - 19*z^5 + 93*y*z^5 - 275*y^2*z^5 + 501*y^3*z^5 - 358*y^4*z^5 + 42*y^5*z^5 + 17*z^6 - 71*y*z^6 + 167*y^2*z^6 - 165*y^3*z^6 + 20*y^4*z^6 - 5*z^7 + 15*y*z^7 - 31*y^2*z^7 + 5*y^3*z^7)* G[0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((149*y^6 - 447*y^7 + 447*y^8 - 149*y^9 + 554*y^5*z - 1999*y^6*z + 2351*y^7*z - 921*y^8*z + 15*y^9*z + 738*y^4*z^2 - 3478*y^5*z^2 + 5056*y^6*z^2 - 2406*y^7*z^2 + 90*y^8*z^2 + 506*y^3*z^3 - 3219*y^4*z^3 + 5975*y^5*z^3 - 3514*y^6*z^3 + 228*y^7*z^3 + 29*y^2*z^4 - 1219*y^3*z^4 + 3725*y^4*z^4 - 2925*y^5*z^4 + 294*y^6*z^4 - 43*y^2*z^5 + 901*y^3*z^5 - 1164*y^4*z^5 + 162*y^5*z^5 + 36*y*z^6 - 82*y^2*z^6 - 8*y^3*z^6 - 42*y^4*z^6 + 9*z^7 - 99*y*z^7 + 174*y^2*z^7 - 108*y^3*z^7 - 18*z^8 + 72*y*z^8 - 54*y^2*z^8 + 9*z^9 - 9*y*z^9)*G[1, 0, 0, y])/(6*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((6*y^3 - 25*y^4 + 35*y^5 - 10*y^6 - 20*y^7 + 19*y^8 - 5*y^9 + 12*y^2*z - 62*y^3*z + 119*y^4*z - 95*y^5*z + 10*y^6*z + 28*y^7*z - 13*y^8*z + y^9*z + 6*y*z^2 - 46*y^2*z^2 + 124*y^3*z^2 - 125*y^4*z^2 - 3*y^5*z^2 + 83*y^6*z^2 - 43*y^7*z^2 + 4*y^8*z^2 - 22*y*z^3 + 101*y^2*z^3 - 121*y^3*z^3 - 105*y^4*z^3 + 301*y^5*z^3 - 176*y^6*z^3 + 22*y^7*z^3 + z^4 + 13*y*z^4 - 14*y^2*z^4 - 210*y^3*z^4 + 509*y^4*z^4 - 343*y^5*z^4 + 44*y^6*z^4 - 6*z^5 + 34*y*z^5 - 163*y^2*z^5 + 405*y^3*z^5 - 323*y^4*z^5 + 37*y^5*z^5 + 9*z^6 - 43*y*z^6 + 135*y^2*z^6 - 149*y^3*z^6 + 16*y^4*z^6 - 4*z^7 + 12*y*z^7 - 28*y^2*z^7 + 4*y^3*z^7)*G[1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((36*y^3 - 103*y^4 + 52*y^5 + 102*y^6 - 128*y^7 + 41*y^8 + 72*y^2*z - 344*y^3*z + 448*y^4*z + 12*y^5*z - 364*y^6*z + 188*y^7*z - 12*y^8*z + 36*y*z^2 - 352*y^2*z^2 + 800*y^3*z^2 - 403*y^4*z^2 - 414*y^5*z^2 + 381*y^6*z^2 - 48*y^7*z^2 - 78*y*z^3 + 365*y^2*z^3 - 218*y^3*z^3 - 521*y^4*z^3 + 554*y^5*z^3 - 102*y^6*z^3 + 39*z^4 - 150*y*z^4 + 416*y^2*z^4 - 832*y^3*z^4 + 692*y^4*z^4 - 150*y^5*z^4 - 99*z^5 + 396*y*z^5 - 714*y^2*z^5 + 594*y^3*z^5 - 147*y^4*z^5 + 81*z^6 - 246*y*z^6 + 264*y^2*z^6 - 84*y^3*z^6 - 21*z^7 + 42*y*z^7 - 21*y^2*z^7)*G[1, 1, 0, y])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1, 1, 1, y])/(y^2*z^2*(y + z)^2) - (8*G[0, 0, 0, 0, y])/z^3 + (9*G[0, 0, 1, 0, y])/z^3 - (2*G[0, 0, 1, 1, y])/z^3 + (10*G[0, 1, 0, 0, y])/z^3 + (5*G[0, 1, 0, 1, y])/z^3 - (4*G[0, 1, 1, 0, y])/z^3 + (4*G[0, 1, 1, 1, y])/z^3 + (11*G[1, 0, 0, 0, y])/z^3 - (6*G[1, 0, 1, 0, y])/z^3 + (2*G[1, 0, 1, 1, y])/z^3 - (7*G[1, 1, 0, 0, y])/z^3 - (2*G[1, 1, 0, 1, y])/z^3 + (8*G[1, 1, 1, 0, y])/z^3) + G[1, z]*(((190*y^2 + 43*y^3 - 447*y^4 + 254*y^5 - 40*y^6 + 184*y*z - 675*y^2*z - 359*y^3*z + 1354*y^4*z - 544*y^5*z + 40*y^6*z - 6*z^2 - 724*y*z^2 + 1144*y^2*z^2 + 719*y^3*z^2 - 1405*y^4*z^2 + 278*y^5*z^2 - 6*y^6*z^2 + 6*z^3 + 1104*y*z^3 - 1135*y^2*z^3 - 575*y^3*z^3 + 582*y^4*z^3 + 12*y^5*z^3 + 36*z^4 - 826*y*z^4 + 606*y^2*z^4 + 268*y^3*z^4 - 78*y^4*z^4 - 84*z^5 + 334*y*z^5 - 148*y^2*z^5 - 96*y^3*z^5 + 66*z^6 - 90*y*z^6 + 18*y^2*z^6 - 18*z^7 + 18*y*z^7)*G[0, 0, 1, y])/(12*(-1 + y)*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)) + ((9*y + 205*y^2 - 702*y^3 + 702*y^4 - 254*y^5 + 40*y^6 + 9*z + 136*y*z - 1447*y^2*z + 2848*y^3*z - 2056*y^4*z + 550*y^5*z - 40*y^6*z - 69*z^2 - 502*y*z^2 + 2995*y^2*z^2 - 4013*y^3*z^2 + 1873*y^4*z^2 - 290*y^5*z^2 + 6*y^6*z^2 + 183*z^3 + 567*y*z^3 - 2461*y^2*z^3 + 2131*y^3*z^3 - 432*y^4*z^3 - 6*y^5*z^3 - 222*z^4 - 187*y*z^4 + 679*y^2*z^4 - 159*y^3*z^4 - 93*y^4*z^4 + 123*z^5 - 50*y*z^5 + 50*y^2*z^5 - 105*y^3*z^5 - 21*z^6 + 24*y*z^6 - 21*y^2*z^6 - 3*z^7 + 3*y*z^7)* G[0, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)) + ((-190*y^2 - 43*y^3 + 447*y^4 - 254*y^5 + 40*y^6 - 184*y*z + 675*y^2*z + 359*y^3*z - 1354*y^4*z + 544*y^5*z - 40*y^6*z + 6*z^2 + 724*y*z^2 - 1144*y^2*z^2 - 719*y^3*z^2 + 1405*y^4*z^2 - 278*y^5*z^2 + 6*y^6*z^2 - 6*z^3 - 1104*y*z^3 + 1135*y^2*z^3 + 575*y^3*z^3 - 582*y^4*z^3 - 12*y^5*z^3 - 36*z^4 + 826*y*z^4 - 606*y^2*z^4 - 268*y^3*z^4 + 78*y^4*z^4 + 84*z^5 - 334*y*z^5 + 148*y^2*z^5 + 96*y^3*z^5 - 66*z^6 + 90*y*z^6 - 18*y^2*z^6 + 18*z^7 - 18*y*z^7)*G[1, 0, 1, y])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((-9*y - 205*y^2 + 702*y^3 - 702*y^4 + 254*y^5 - 40*y^6 - 9*z - 136*y*z + 1447*y^2*z - 2848*y^3*z + 2056*y^4*z - 550*y^5*z + 40*y^6*z + 69*z^2 + 502*y*z^2 - 2995*y^2*z^2 + 4013*y^3*z^2 - 1873*y^4*z^2 + 290*y^5*z^2 - 6*y^6*z^2 - 183*z^3 - 567*y*z^3 + 2461*y^2*z^3 - 2131*y^3*z^3 + 432*y^4*z^3 + 6*y^5*z^3 + 222*z^4 + 187*y*z^4 - 679*y^2*z^4 + 159*y^3*z^4 + 93*y^4*z^4 - 123*z^5 + 50*y*z^5 - 50*y^2*z^5 + 105*y^3*z^5 + 21*z^6 - 24*y*z^6 + 21*y^2*z^6 + 3*z^7 - 3*y*z^7)*G[1, 1, 0, y])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((12*y - 33*y^2 + 12*y^3 - 36*y*z + 48*y^2*z - 6*y^3*z + 2*z^2 + 32*y*z^2 + 11*y^2*z^2 - 6*z^3 - 4*y*z^3 - 26*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[0, 0, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-10*y + 14*y^2 - 4*y^3 + 30*y*z - 16*y^2*z + 3*z^2 - 36*y*z^2 - 9*z^3 + 22*y*z^3 + 2*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)* G[0, 0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-10*y - 16*y^2 + 10*y^3 + 30*y*z + 20*y^2*z - 6*y^3*z + 2*z^2 - 34*y*z^2 - 13*y^2*z^2 - 6*z^3 + 18*y*z^3 + 9*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[0, 0, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-12*y + 33*y^2 - 16*y^3 + 36*y*z - 54*y^2*z + 12*y^3*z + z^2 - 38*y*z^2 + 18*y^2*z^2 - 3*z^3 + 16*y*z^3 + 3*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[0, 1, 0, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-16 + 29*y - 10*y^2 + 48*z - 46*y*z + 6*y^2*z - 48*z^2 - 11*y*z^2 + 16*z^3 + 28*y*z^3)*G[0, 1, 0, 1, y])/(2*y*z^3*(-1 + y + z)^2) + ((8*y - 25*y^2 + 12*y^3 - 24*y*z + 44*y^2*z - 10*y^3*z - 3*z^2 + 30*y*z^2 - 17*y^2*z^2 + 9*z^3 - 20*y*z^3 - 2*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[0, 1, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-4 - 19*y + 12*y^2 + 12*z + 32*y*z - 10*y^2*z - 12*z^2 - 31*y*z^2 + 4*z^3 + 18*y*z^3)*G[1, 0, 0, 1, y])/(2*y*z^3*(-1 + y + z)^2) + ((y + 19*y^2 - 10*y^3 - 3*y*z - 32*y^2*z + 8*y^3*z - 3*z^2 + 9*y*z^2 + 13*y^2*z^2 + 9*z^3 - 13*y*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)* G[1, 0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - 2*z^2 + 34*y*z^2 + 13*y^2*z^2 + 6*z^3 - 18*y*z^3 - 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((12*y - 33*y^2 + 16*y^3 - 36*y*z + 54*y^2*z - 12*y^3*z - z^2 + 38*y*z^2 - 18*y^2*z^2 + 3*z^3 - 16*y*z^3 - 3*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1, 0, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((8*y + 23*y^2 - 14*y^3 - 24*y*z - 34*y^2*z + 10*y^3*z - 2*z^2 + 28*y*z^2 + 31*y^2*z^2 + 6*z^3 - 16*y*z^3 - 20*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) - (3*(9*y^2 - 4*y^3 - 12*y^2*z + 2*y^3*z - 2*z^2 + 4*y*z^2 + 3*y^2*z^2 + 6*z^3 - 8*y*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2)) + ((-6*y^3 - 164*y^4 + 874*y^5 - 1514*y^6 + 1092*y^7 - 282*y^8 - 18*y^2*z - 468*y^3*z + 3126*y^4*z - 6753*y^5*z + 6390*y^6*z - 2577*y^7*z + 300*y^8*z - 18*y*z^2 - 420*y^2*z^2 + 4058*y^3*z^2 - 11471*y^4*z^2 + 13962*y^5*z^2 - 7553*y^6*z^2 + 1460*y^7*z^2 - 18*y^8*z^2 - 6*z^3 - 92*y*z^3 + 2074*y^2*z^3 - 8591*y^3*z^3 + 13750*y^4*z^3 - 9430*y^5*z^3 + 2270*y^6*z^3 + 25*y^7*z^3 + 24*z^4 + 264*y*z^4 - 2403*y^2*z^4 + 5316*y^3*z^4 - 4060*y^4*z^4 + 428*y^5*z^4 + 407*y^6*z^4 - 76*z^5 + 172*y*z^5 - 318*y^2*z^5 + 1295*y^3*z^5 - 2040*y^4*z^5 + 919*y^5*z^5 + 144*z^6 - 746*y*z^6 + 1703*y^2*z^6 - 1960*y^3*z^6 + 859*y^4*z^6 - 126*z^7 + 488*y*z^7 - 670*y^2*z^7 + 356*y^3*z^7 + 40*z^8 - 68*y*z^8 + 52*y^2*z^8)* G[1, 1, 1, 0, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-176*y^2 + 176*y^3 - 352*y*z + 346*y^2*z + 3*y^3*z - 6*z^2 + 6*y*z^2 - 6*y^2*z^2 + 6*z^3 - 9*y*z^3)*G[1, 1, 1, 1, y])/ (6*(-1 + y)*y*z^2*(y + z)^2) + G[0, -y, z]* (((-247*y^4 + 1307*y^5 - 2758*y^6 + 2902*y^7 - 1523*y^8 + 319*y^9 + 394*y^3*z - 1541*y^4*z + 1839*y^5*z + 138*y^6*z - 1948*y^7*z + 1467*y^8*z - 349*y^9*z + 1121*y^2*z^2 - 7717*y^3*z^2 + 20268*y^4*z^2 - 25864*y^5*z^2 + 16318*y^6*z^2 - 4236*y^7*z^2 + 89*y^8*z^2 + 21*y^9*z^2 + 324*y*z^3 - 5745*y^2*z^3 + 24749*y^3*z^3 - 46554*y^4*z^3 + 43842*y^5*z^3 - 20261*y^6*z^3 + 3669*y^7*z^3 - 24*y^8*z^3 + 306*z^4 - 3024*y*z^4 + 15270*y^2*z^4 - 37190*y^3*z^4 + 45720*y^4*z^4 - 28362*y^5*z^4 + 7649*y^6*z^4 - 369*y^7*z^4 - 1224*z^5 + 8028*y*z^5 - 22634*y^2*z^5 + 32382*y^3*z^5 - 24306*y^4*z^5 + 8846*y^5*z^5 - 1104*y^6*z^5 + 1836*z^6 - 9198*y*z^6 + 17781*y^2*z^6 - 16635*y^3*z^6 + 7821*y^4*z^6 - 1617*y^5*z^6 - 1224*z^7 + 4788*y*z^7 - 6732*y^2*z^7 + 4332*y^3*z^7 - 1152*y^4*z^7 + 306*z^8 - 918*y*z^8 + 939*y^2*z^8 - 315*y^3*z^8)*G[1, 0, y])/(36*(-1 + y)^3*y^2*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)^2) + ((1273*y^4 - 5092*y^5 + 7638*y^6 - 5092*y^7 + 1273*y^8 + 2972*y^3*z - 14905*y^4*z + 28267*y^5*z - 25091*y^6*z + 10141*y^7*z - 1384*y^8*z + 1906*y^2*z^2 - 14438*y^3*z^2 + 37251*y^4*z^2 - 44080*y^5*z^2 + 24731*y^6*z^2 - 5472*y^7*z^2 + 102*y^8*z^2 + 300*y*z^3 - 5300*y^2*z^3 + 20682*y^3*z^3 - 33543*y^4*z^3 + 25253*y^5*z^3 - 7824*y^6*z^3 + 432*y^7*z^3 - 57*z^4 - 204*y*z^4 + 3532*y^2*z^4 - 9528*y^3*z^4 + 10395*y^4*z^4 - 4630*y^5*z^4 + 564*y^6*z^4 + 171*z^5 - 699*y*z^5 + 987*y^2*z^5 - 117*y^3*z^5 - 534*y^4*z^5 + 264*y^5*z^5 - 171*z^6 + 810*y*z^6 - 1179*y^2*z^6 + 414*y^3*z^6 + 54*y^4*z^6 + 57*z^7 - 207*y*z^7 + 54*y^2*z^7 + 24*y^3*z^7)*G[1, 1, y])/(18*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((32*y^4 - 174*y^5 + 371*y^6 - 389*y^7 + 201*y^8 - 41*y^9 + 72*y^3*z - 460*y^4*z + 1126*y^5*z - 1344*y^6*z + 796*y^7*z - 196*y^8*z + 6*y^9*z + 41*y^2*z^2 - 379*y^3*z^2 + 1172*y^4*z^2 - 1676*y^5*z^2 + 1171*y^6*z^2 - 353*y^7*z^2 + 24*y^8*z^2 + 6*y*z^3 - 121*y^2*z^3 + 527*y^3*z^3 - 937*y^4*z^3 + 785*y^5*z^3 - 298*y^6*z^3 + 38*y^7*z^3 + z^4 - 19*y*z^4 + 118*y^2*z^4 - 248*y^3*z^4 + 231*y^4*z^4 - 113*y^5*z^4 + 30*y^6*z^4 - 3*z^5 + 23*y*z^5 - 48*y^2*z^5 + 28*y^3*z^5 - 9*y^4*z^5 + 13*y^5*z^5 + 3*z^6 - 13*y*z^6 + 9*y^2*z^6 + 5*y^3*z^6 + 4*y^4*z^6 - z^7 + 3*y*z^7 + y^2*z^7 + y^3*z^7)*G[0, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^6 - 50*y^7 + 77*y^8 - 52*y^9 + 13*y^10 + 34*y^5*z - 180*y^6*z + 336*y^7*z - 270*y^8*z + 82*y^9*z - 2*y^10*z + 28*y^4*z^2 - 240*y^5*z^2 + 597*y^6*z^2 - 598*y^7*z^2 + 225*y^8*z^2 - 12*y^9*z^2 + 72*y^3*z^3 - 426*y^4*z^3 + 994*y^5*z^3 - 1030*y^6*z^3 + 422*y^7*z^3 - 32*y^8*z^3 - 16*y^2*z^4 - 138*y^3*z^4 + 703*y^4*z^4 - 980*y^5*z^4 + 478*y^6*z^4 - 52*y^7*z^4 + 22*y*z^5 - 80*y^2*z^5 + 304*y^3*z^5 - 516*y^4*z^5 + 310*y^5*z^5 - 60*y^6*z^5 + 8*z^6 - 84*y*z^6 + 243*y^2*z^6 - 318*y^3*z^6 + 173*y^4*z^6 - 52*y^5*z^6 - 18*z^7 + 94*y*z^7 - 166*y^2*z^7 + 102*y^3*z^7 - 32*y^4*z^7 + 12*z^8 - 36*y*z^8 + 31*y^2*z^8 - 12*y^3*z^8 - 2*z^9 + 4*y*z^9 - 2*y^2*z^9)* G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-23*y^4 + 115*y^5 - 230*y^6 + 230*y^7 - 115*y^8 + 23*y^9 - 56*y^3*z + 309*y^4*z - 679*y^5*z + 746*y^6*z - 414*y^7*z + 97*y^8*z - 3*y^9*z - 36*y^2*z^2 + 258*y^3*z^2 - 692*y^4*z^2 + 900*y^5*z^2 - 588*y^6*z^2 + 170*y^7*z^2 - 12*y^8*z^2 - 12*y*z^3 + 116*y^2*z^3 - 386*y^3*z^3 + 633*y^4*z^3 - 533*y^5*z^3 + 203*y^6*z^3 - 21*y^7*z^3 - z^4 + 31*y*z^4 - 145*y^2*z^4 + 339*y^3*z^4 - 419*y^4*z^4 + 215*y^5*z^4 - 20*y^6*z^4 + 3*z^5 - 29*y*z^5 + 110*y^2*z^5 - 230*y^3*z^5 + 165*y^4*z^5 - 11*y^5*z^5 - 3*z^6 + 13*y*z^6 - 58*y^2*z^6 + 68*y^3*z^6 - 4*y^4*z^6 + z^7 - 3*y*z^7 + 11*y^2*z^7 - y^3*z^7)*G[0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((20*y^4 - 122*y^5 + 231*y^6 - 176*y^7 + 47*y^8 + 16*y^3*z - 185*y^4*z + 462*y^5*z - 436*y^6*z + 146*y^7*z - 3*y^8*z - 40*y^2*z^2 + 92*y^3*z^2 + 26*y^4*z^2 - 180*y^5*z^2 + 114*y^6*z^2 - 12*y^7*z^2 - 36*y*z^3 + 251*y^2*z^3 - 530*y^3*z^3 + 454*y^4*z^3 - 142*y^5*z^3 + 3*y^6*z^3 - 24*z^4 + 216*y*z^4 - 649*y^2*z^4 + 824*y^3*z^4 - 433*y^4*z^4 + 78*y^5*z^4 + 72*z^5 - 372*y*z^5 + 666*y^2*z^5 - 480*y^3*z^5 + 138*y^4*z^5 - 72*z^6 + 240*y*z^6 - 252*y^2*z^6 + 96*y^3*z^6 + 24*z^7 - 48*y*z^7 + 24*y^2*z^7)* G[1, 0, 0, y])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 - 6*y^5 + 25*y^6 - 24*y^7 + 7*y^8 + 2*y^3*z - 33*y^4*z + 88*y^5*z - 86*y^6*z + 30*y^7*z - y^8*z - 3*y^2*z^2 - 8*y^3*z^2 + 54*y^4*z^2 - 76*y^5*z^2 + 37*y^6*z^2 - 4*y^7*z^2 + 6*y^2*z^3 - 12*y^3*z^3 + 3*y^4*z^3 + 4*y^5*z^3 - y^6*z^3 - z^4 + 6*y*z^4 - 22*y^2*z^4 + 34*y^3*z^4 - 21*y^4*z^4 + 8*y^5*z^4 + 3*z^5 - 14*y*z^5 + 26*y^2*z^5 - 16*y^3*z^5 + 9*y^4*z^5 - 3*z^6 + 10*y*z^6 - 7*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*G[1, 0, 1, y])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((25*y^6 - 64*y^7 + 54*y^8 - 16*y^9 + y^10 + 16*y^5*z + 30*y^6*z - 162*y^7*z + 170*y^8*z - 54*y^9*z - 153*y^4*z^2 + 796*y^5*z^2 - 1442*y^6*z^2 + 1108*y^7*z^2 - 309*y^8*z^2 - 56*y^3*z^3 + 677*y^4*z^3 - 1670*y^5*z^3 + 1533*y^6*z^3 - 484*y^7*z^3 - 179*y^2*z^4 + 876*y^3*z^4 - 1647*y^4*z^4 + 1388*y^5*z^4 - 453*y^6*z^4 + 6*y^7*z^4 + 36*y*z^5 + 232*y^2*z^5 - 926*y^3*z^5 + 1039*y^4*z^5 - 444*y^5*z^5 + 27*y^6*z^5 + 15*z^6 - 120*y*z^6 + 70*y^2*z^6 + 208*y^3*z^6 - 275*y^4*z^6 + 48*y^5*z^6 - 27*z^7 + 90*y*z^7 - 57*y^2*z^7 - 84*y^3*z^7 + 42*y^4*z^7 + 9*z^8 - 36*y^2*z^8 + 18*y^3*z^8 + 3*z^9 - 6*y*z^9 + 3*y^2*z^9)* G[1, 1, 0, y])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-154*y^4 + 462*y^5 - 462*y^6 + 154*y^7 - 350*y^3*z + 1080*y^4*z - 1116*y^5*z + 392*y^6*z - 6*y^7*z - 196*y^2*z^2 + 648*y^3*z^2 - 771*y^4*z^2 + 331*y^5*z^2 - 12*y^6*z^2 - 6*y*z^3 + 30*y^2*z^3 - 132*y^3*z^3 + 144*y^4*z^3 + 12*y^5*z^3 + 18*z^4 - 90*y*z^4 + 111*y^2*z^4 + 21*y^3*z^4 + 36*y^4*z^4 - 18*z^5 + 54*y*z^5 - 6*y^2*z^5 + 18*y^3*z^5)*G[1, 1, 1, y])/(6*(-1 + y)^3*y^2*z^3* (y + z)^2) - (4*G[0, 0, 0, 1, y])/z^3 + (4*G[0, 0, 1, 0, y])/z^3 + (10*G[0, 0, 1, 1, y])/z^3 - (6*G[0, 1, 0, 0, y])/z^3 + (9*G[0, 1, 0, 1, y])/z^3 + G[0, 1, 1, 0, y]/z^3 - (7*G[0, 1, 1, 1, y])/z^3 - (3*G[1, 0, 0, 0, y])/z^3 + (2*G[1, 0, 0, 1, y])/z^3 - (9*G[1, 0, 1, 0, y])/z^3 - (2*G[1, 0, 1, 1, y])/z^3 - G[1, 1, 0, 0, y]/z^3 - (5*G[1, 1, 0, 1, y])/z^3 - (3*G[1, 1, 1, 0, y])/z^3 - (6*G[1, 1, 1, 1, y])/z^3) + G[-y, 1 - y, z]* ((-1458*y^3 - 123098*y^4 + 367701*y^5 - 335868*y^6 + 68315*y^7 + 24408*y^8 - 4374*y^2*z - 270142*y^3*z + 1004360*y^4*z - 1128028*y^5*z + 345414*y^6*z + 52770*y^7*z - 4374*y*z^2 - 88859*y^2*z^2 + 713725*y^3*z^2 - 1159397*y^4*z^2 + 535323*y^5*z^2 + 3582*y^6*z^2 - 1458*z^3 + 84306*y*z^3 - 59461*y^2*z^3 - 221956*y^3*z^3 + 243437*y^4*z^3 - 28884*y^5*z^3 + 33279*z^4 - 213108*y*z^4 + 306339*y^2*z^4 - 135630*y^3*z^4 + 57072*y^4*z^4 - 62265*z^5 + 184344*y*z^5 - 171849*y^2*z^5 + 97722*y^3*z^5 + 30444*z^6 - 51006*y*z^6 + 36546*y^2*z^6)/(648*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((104*y^4 - 34*y^5 - 13*y^6 + 196*y^3*z - 201*y^4*z - 16*y^5*z - 3*y^6*z + 50*y^2*z^2 - 216*y^3*z^2 + 6*y^4*z^2 - 12*y^5*z^2 + 12*y*z^3 - 70*y^2*z^3 + 14*y^3*z^3 - 15*y^4*z^3 - 6*z^4 - 6*y*z^4 - y^2*z^4 + 15*z^5 - 18*y*z^5 + 15*y^2*z^5 - 12*z^6 + 12*y*z^6 + 3*z^7)*G[0, 0, 0, y])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-63*y^3 + 96*y^4 - 42*y^5 - 91*y^2*z + 276*y^3*z - 172*y^4*z + 4*y^5*z - 26*y*z^2 + 232*y^2*z^2 - 261*y^3*z^2 + 12*y^4*z^2 - 6*z^3 + 68*y*z^3 - 171*y^2*z^3 + 16*y^3*z^3 + 16*z^4 - 54*y*z^4 + 16*y^2*z^4 - 14*z^5 + 12*y*z^5 + 4*z^6)*G[0, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((30*y^6 - 18*y^7 + y^8 + 128*y^5*z - 139*y^6*z + 22*y^7*z + 3*y^8*z + 218*y^4*z^2 - 404*y^5*z^2 + 119*y^6*z^2 + 18*y^7*z^2 + 244*y^3*z^3 - 705*y^4*z^3 + 354*y^5*z^3 + 42*y^6*z^3 + 42*y^2*z^4 - 506*y^3*z^4 + 483*y^4*z^4 + 42*y^5*z^4 + 20*y*z^5 - 133*y^2*z^5 + 314*y^3*z^5 + 6*z^6 - 64*y*z^6 + 137*y^2*z^6 - 42*y^3*z^6 - 15*z^7 + 62*y*z^7 - 42*y^2*z^7 + 12*z^8 - 18*y*z^8 - 3*z^9)* G[0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 + 65*y^5 - 76*y^6 + 27*y^7 + 6*y^3*z + 211*y^4*z - 392*y^5*z + 179*y^6*z - 2*y^7*z + 6*y^2*z^2 + 239*y^3*z^2 - 750*y^4*z^2 + 474*y^5*z^2 - 10*y^6*z^2 - 2*y*z^3 + 113*y^2*z^3 - 666*y^3*z^3 + 642*y^4*z^3 - 24*y^5*z^3 + 24*y*z^4 - 282*y^2*z^4 + 479*y^3*z^4 - 40*y^4*z^4 + 4*z^5 - 62*y*z^5 + 207*y^2*z^5 - 50*y^3*z^5 - 12*z^6 + 60*y*z^6 - 42*y^2*z^6 + 12*z^7 - 20*y*z^7 - 4*z^8)*G[0, 1, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((94*y^6 - 170*y^7 + 79*y^8 + 412*y^5*z - 967*y^6*z + 546*y^7*z - 9*y^8*z + 696*y^4*z^2 - 2216*y^5*z^2 + 1599*y^6*z^2 - 54*y^7*z^2 + 724*y^3*z^3 - 2921*y^4*z^3 + 2690*y^5*z^3 - 126*y^6*z^3 + 58*y^2*z^4 - 1618*y^3*z^4 + 2427*y^4*z^4 - 126*y^5*z^4 - 89*y^2*z^5 + 870*y^3*z^5 + 36*y*z^6 - 71*y^2*z^6 + 126*y^3*z^6 + 9*z^7 - 90*y*z^7 + 126*y^2*z^7 - 18*z^8 + 54*y*z^8 + 9*z^9)* G[1, 0, 0, y])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 58*y^5 - 50*y^6 + 12*y^7 - 6*y^3*z + 184*y^4*z - 261*y^5*z + 84*y^6*z + y^7*z - 6*y^2*z^2 + 199*y^3*z^2 - 487*y^4*z^2 + 228*y^5*z^2 + 5*y^6*z^2 + 2*y*z^3 + 85*y^2*z^3 - 426*y^3*z^3 + 326*y^4*z^3 + 5*y^5*z^3 + 15*y*z^4 - 196*y^2*z^4 + 283*y^3*z^4 - 15*y^4*z^4 + 3*z^5 - 57*y*z^5 + 165*y^2*z^5 - 45*y^3*z^5 - 11*z^6 + 65*y*z^6 - 49*y^2*z^6 + 13*z^7 - 25*y*z^7 - 5*z^8)*G[1, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-190*y^4 + 230*y^5 - 91*y^6 - 356*y^3*z + 753*y^4*z - 400*y^5*z + 15*y^6*z - 172*y^2*z^2 + 828*y^3*z^2 - 714*y^4*z^2 + 60*y^5*z^2 - 60*y*z^3 + 428*y^2*z^3 - 658*y^3*z^3 + 93*y^4*z^3 - 24*z^4 + 174*y*z^4 - 349*y^2*z^4 + 72*y^3*z^4 + 51*z^5 - 126*y*z^5 + 33*y^2*z^5 - 30*z^6 + 12*y*z^6 + 3*z^7)*G[1, 1, 0, y])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-73*y^4 - 167*y^3*z - 3*y^4*z - 118*y^2*z^2 - 6*y^3*z^2 + 15*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1, 1, y])/(3*y^2*z^3*(y + z)^2) - G[0, 0, 0, 0, y]/z^3 - G[0, 0, 0, 1, y]/z^3 - (15*G[0, 0, 1, 0, y])/ z^3 + (9*G[0, 0, 1, 1, y])/z^3 + (5*G[0, 1, 0, 0, y])/z^3 - (15*G[0, 1, 0, 1, y])/z^3 - (11*G[0, 1, 1, 0, y])/z^3 - (4*G[0, 1, 1, 1, y])/z^3 - (5*G[1, 0, 0, 0, y])/z^3 - (10*G[1, 0, 0, 1, y])/z^3 + (5*G[1, 0, 1, 0, y])/z^3 + G[1, 0, 1, 1, y]/z^3 + (11*G[1, 1, 0, 0, y])/z^3 - (7*G[1, 1, 0, 1, y])/z^3 - (2*G[1, 1, 1, 0, y])/z^3 - (2*G[1, 1, 1, 1, y])/z^3) + G[1 - y, -y, z]* (((-6*y^3 + 3*y^4 + 49*y^5 - 114*y^6 + 108*y^7 - 49*y^8 + 9*y^9 - 12*y^2*z + 48*y^3*z - 51*y^4*z - 35*y^5*z + 116*y^6*z - 96*y^7*z + 35*y^8*z - 5*y^9*z - 6*y*z^2 + 75*y^2*z^2 - 255*y^3*z^2 + 390*y^4*z^2 - 280*y^5*z^2 + 51*y^6*z^2 + 45*y^7*z^2 - 20*y^8*z^2 + 24*y*z^3 - 171*y^2*z^3 + 443*y^3*z^3 - 533*y^4*z^3 + 275*y^5*z^3 - 12*y^6*z^3 - 26*y^7*z^3 + 4*z^4 - 58*y*z^4 + 230*y^2*z^4 - 410*y^3*z^4 + 350*y^4*z^4 - 112*y^5*z^4 - 4*y^6*z^4 - 12*z^5 + 80*y*z^5 - 203*y^2*z^5 + 257*y^3*z^5 - 145*y^4*z^5 + 19*y^5*z^5 + 12*z^6 - 52*y*z^6 + 96*y^2*z^6 - 80*y^3*z^6 + 16*y^4*z^6 - 4*z^7 + 12*y*z^7 - 16*y^2*z^7 + 4*y^3*z^7)*G[0, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^5 + 22*y^6 - 58*y^7 + 79*y^8 - 52*y^9 + 13*y^10 - 16*y^4*z + 120*y^5*z - 354*y^6*z + 500*y^7*z - 338*y^8*z + 88*y^9*z - 24*y^3*z^2 + 258*y^4*z^2 - 880*y^5*z^2 + 1340*y^6*z^2 - 952*y^7*z^2 + 258*y^8*z^2 - 16*y^2*z^3 + 272*y^3*z^3 - 1136*y^4*z^3 + 1952*y^5*z^3 - 1504*y^6*z^3 + 432*y^7*z^3 - 4*y*z^4 + 98*y^2*z^4 - 634*y^3*z^4 + 1401*y^4*z^4 - 1272*y^5*z^4 + 416*y^6*z^4 + 8*y*z^5 - 130*y^2*z^5 + 432*y^3*z^5 - 506*y^4*z^5 + 216*y^5*z^5 - 2*z^6 + 4*y*z^6 + 30*y^2*z^6 - 64*y^3*z^6 + 62*y^4*z^6 + 4*z^7 - 12*y*z^7 + 12*y^2*z^7 + 16*y^3*z^7 - 2*z^8 + 4*y*z^8 + 3*y^2*z^8)*G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((36*y^5 - 108*y^6 + 108*y^7 - 36*y^8 + 102*y^4*z - 291*y^5*z + 281*y^6*z - 97*y^7*z + 5*y^8*z + 97*y^3*z^2 - 246*y^4*z^2 + 237*y^5*z^2 - 103*y^6*z^2 + 15*y^7*z^2 - 2*y*z^3 + 39*y^2*z^3 - 55*y^3*z^3 + 74*y^4*z^3 - 74*y^5*z^3 + 10*y^6*z^3 - 7*y*z^4 + 51*y^2*z^4 - 28*y^3*z^4 - 30*y^4*z^4 - 10*y^5*z^4 - 9*z^5 + 42*y*z^5 - 51*y^2*z^5 + 9*y^3*z^5 - 15*y^4*z^5 + 5*z^6 - 15*y*z^6 + 7*y^2*z^6 - 5*y^3*z^6)* G[0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-12*y^3 + 77*y^4 - 254*y^5 + 399*y^6 - 284*y^7 + 74*y^8 - 24*y^2*z + 202*y^3*z - 785*y^4*z + 1404*y^5*z - 1150*y^6*z + 362*y^7*z - 9*y^8*z - 12*y*z^2 + 116*y^2*z^2 - 640*y^3*z^2 + 1535*y^4*z^2 - 1590*y^5*z^2 + 627*y^6*z^2 - 36*y^7*z^2 - 6*y*z^3 - 55*y^2*z^3 + 448*y^3*z^3 - 749*y^4*z^3 + 404*y^5*z^3 - 42*y^6*z^3 - 9*z^4 + 108*y*z^4 - 241*y^2*z^4 + 206*y^3*z^4 - 88*y^4*z^4 + 12*y^5*z^4 + 30*z^5 - 180*y*z^5 + 333*y^2*z^5 - 270*y^3*z^5 + 63*y^4*z^5 - 33*z^6 + 114*y*z^6 - 141*y^2*z^6 + 48*y^3*z^6 + 12*z^7 - 24*y*z^7 + 12*y^2*z^7)*G[1, 0, 0, y])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 24*y^4 - 86*y^5 + 145*y^6 - 108*y^7 + 29*y^8 - 12*y^2*z + 118*y^3*z - 462*y^4*z + 797*y^5*z - 620*y^6*z + 179*y^7*z - 12*y*z^2 + 194*y^2*z^2 - 886*y^3*z^2 + 1682*y^4*z^2 - 1422*y^5*z^2 + 444*y^6*z^2 - 6*z^3 + 116*y*z^3 - 702*y^2*z^3 + 1628*y^3*z^3 - 1582*y^4*z^3 + 546*y^5*z^3 + 12*z^4 - 196*y*z^4 + 691*y^2*z^4 - 836*y^3*z^4 + 325*y^4*z^4 - 6*z^5 + 93*y*z^5 - 162*y^2*z^5 + 63*y^3*z^5 + 2*y*z^6 - 14*y^2*z^6 - 4*y*z^7)* G[1, 0, 1, y])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 73*y^6 - 160*y^7 + 168*y^8 - 88*y^9 + 19*y^10 - 48*y^4*z + 376*y^5*z - 969*y^6*z + 1158*y^7*z - 676*y^8*z + 162*y^9*z - 3*y^10*z - 72*y^3*z^2 + 747*y^4*z^2 - 2300*y^5*z^2 + 3160*y^6*z^2 - 2066*y^7*z^2 + 549*y^8*z^2 - 18*y^9*z^2 - 48*y^2*z^3 + 724*y^3*z^3 - 2788*y^4*z^3 + 4486*y^5*z^3 - 3297*y^6*z^3 + 956*y^7*z^3 - 33*y^8*z^3 - 12*y*z^4 + 211*y^2*z^4 - 1284*y^3*z^4 + 2709*y^4*z^4 - 2338*y^5*z^4 + 711*y^6*z^4 + 12*y^7*z^4 - 12*y*z^5 - 5*y^2*z^5 + 106*y^3*z^5 - 14*y^4*z^5 - 174*y^5*z^5 + 135*y^6*z^5 - 15*z^6 + 168*y*z^6 - 590*y^2*z^6 + 958*y^3*z^6 - 689*y^4*z^6 + 222*y^5*z^6 + 42*z^7 - 270*y*z^7 + 591*y^2*z^7 - 504*y^3*z^7 + 177*y^4*z^7 - 39*z^8 + 150*y*z^8 - 174*y^2*z^8 + 72*y^3*z^8 + 12*z^9 - 24*y*z^9 + 12*y^2*z^9)*G[1, 1, 0, y])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-24*y^4 + 227*y^5 - 537*y^6 + 489*y^7 - 155*y^8 - 72*y^3*z + 771*y^4*z - 1899*y^5*z + 1767*y^6*z - 561*y^7*z - 6*y^8*z - 72*y^2*z^2 + 957*y^3*z^2 - 2493*y^4*z^2 + 2436*y^5*z^2 - 810*y^6*z^2 - 18*y^7*z^2 - 42*y*z^3 + 479*y^2*z^3 - 1245*y^3*z^3 + 1362*y^4*z^3 - 590*y^5*z^3 - 12*y^6*z^3 + 18*y*z^4 - 90*y^2*z^4 + 291*y^3*z^4 - 375*y^4*z^4 + 12*y^5*z^4 + 6*z^5 - 36*y*z^5 + 123*y^2*z^5 - 255*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 66*y^2*z^6 + 6*y^3*z^6)*G[1, 1, 1, y])/(6*(-1 + y)^3*y^2*z^3* (y + z)^3) + (5*G[0, 0, 0, 1, y])/z^3 - (9*G[0, 0, 1, 1, y])/z^3 + (2*G[0, 1, 0, 0, y])/z^3 - (9*G[0, 1, 0, 1, y])/z^3 + (4*G[0, 1, 1, 0, y])/z^3 + (11*G[0, 1, 1, 1, y])/z^3 - (5*G[1, 0, 0, 0, y])/z^3 - (2*G[1, 0, 0, 1, y])/z^3 + G[1, 0, 1, 0, y]/z^3 + (2*G[1, 0, 1, 1, y])/z^3 - G[1, 1, 0, 0, y]/z^3 - (2*G[1, 1, 0, 1, y])/z^3 + (7*G[1, 1, 1, 0, y])/z^3 - (2*G[1, 1, 1, 1, y])/z^3) + G[-y, 0, z]*(((3*y^4 - 26*y^5 + 18*y^6 - 14*y^3*z - 23*y^4*z + 52*y^5*z - 5*y^6*z - 30*y^2*z^2 + 58*y^3*z^2 + 34*y^4*z^2 - 20*y^5*z^2 - 10*y*z^3 + 80*y^2*z^3 - 36*y^3*z^3 - 25*y^4*z^3 - z^4 + 32*y*z^4 - 67*y^2*z^4 + 7*z^5 - 42*y*z^5 + 25*y^2*z^5 - 11*z^6 + 20*y*z^6 + 5*z^7)*G[0, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((14*y^6 - 18*y^7 + 7*y^8 + 58*y^5*z - 104*y^6*z + 48*y^7*z + 94*y^4*z^2 - 244*y^5*z^2 + 144*y^6*z^2 + 104*y^3*z^3 - 356*y^4*z^3 + 270*y^5*z^3 + 10*y^2*z^4 - 218*y^3*z^4 + 277*y^4*z^4 + 6*y*z^5 - 32*y^2*z^5 + 128*y^3*z^5 + 2*z^6 - 16*y*z^6 + 26*y^2*z^6 - 4*z^7 + 10*y*z^7 + 2*z^8)*G[0, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 14*y^5 + 6*y^6 + 34*y^3*z - 77*y^4*z + 40*y^5*z + y^6*z + 36*y^2*z^2 - 134*y^3*z^2 + 94*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 76*y^2*z^3 + 96*y^3*z^3 + 5*y^4*z^3 - z^4 - 4*y*z^4 + 41*y^2*z^4 + z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - 4*y*z^6 - z^7)*G[0, 1, 1, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-14*y^6 + 18*y^7 - 7*y^8 - 58*y^5*z + 104*y^6*z - 48*y^7*z - 94*y^4*z^2 + 244*y^5*z^2 - 144*y^6*z^2 - 104*y^3*z^3 + 356*y^4*z^3 - 270*y^5*z^3 - 10*y^2*z^4 + 218*y^3*z^4 - 277*y^4*z^4 - 6*y*z^5 + 32*y^2*z^5 - 128*y^3*z^5 - 2*z^6 + 16*y*z^6 - 26*y^2*z^6 + 4*z^7 - 10*y*z^7 - 2*z^8)*G[1, 0, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((31*y^4 - 54*y^5 + 25*y^6 + 108*y^3*z - 263*y^4*z + 152*y^5*z - y^6*z + 118*y^2*z^2 - 446*y^3*z^2 + 352*y^4*z^2 - 4*y^5*z^2 + 20*y*z^3 - 282*y^2*z^3 + 378*y^3*z^3 - 11*y^4*z^3 + 3*z^4 - 56*y*z^4 + 196*y^2*z^4 - 24*y^3*z^4 - 11*z^5 + 56*y*z^5 - 31*y^2*z^5 + 13*z^6 - 20*y*z^6 - 5*z^7)*G[1, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((49*y^6 - 88*y^7 + 42*y^8 + 192*y^5*z - 447*y^6*z + 262*y^7*z - 5*y^8*z + 279*y^4*z^2 - 902*y^5*z^2 + 687*y^6*z^2 - 30*y^7*z^2 + 212*y^3*z^3 - 969*y^4*z^3 + 996*y^5*z^3 - 72*y^6*z^3 + 31*y^2*z^4 - 484*y^3*z^4 + 799*y^4*z^4 - 82*y^5*z^4 + 4*y*z^5 - 57*y^2*z^5 + 286*y^3*z^5 - 30*y^4*z^5 + z^6 + 2*y*z^6 - 3*y^2*z^6 + 30*y^3*z^6 + z^7 - 24*y*z^7 + 40*y^2*z^7 - 5*z^8 + 18*y*z^8 + 3*z^9)* G[1, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-25*y^4 + 34*y^5 - 13*y^6 - 80*y^3*z + 177*y^4*z - 88*y^5*z - y^6*z - 80*y^2*z^2 + 302*y^3*z^2 - 214*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 206*y^2*z^3 - 250*y^3*z^3 + y^4*z^3 - 3*z^4 + 60*y*z^4 - 162*y^2*z^4 + 24*y^3*z^4 + 13*z^5 - 68*y*z^5 + 41*y^2*z^5 - 17*z^6 + 28*y*z^6 + 7*z^7)*G[1, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (7*G[0, 0, 0, 1, y])/z^3 - (10*G[0, 0, 1, 1, y])/z^3 - (6*G[0, 1, 0, 1, y])/z^3 + (6*G[0, 1, 1, 0, y])/z^3 + (4*G[0, 1, 1, 1, y])/z^3 + (9*G[1, 0, 0, 1, y])/z^3 + (14*G[1, 0, 1, 0, y])/z^3 - (3*G[1, 0, 1, 1, y])/z^3 - (10*G[1, 1, 0, 0, y])/z^3 + (7*G[1, 1, 0, 1, y])/z^3 + (3*G[1, 1, 1, 0, y])/z^3 - G[1, 1, 1, 1, y]/z^3) + G[-y, -y, z]*(((-6*y^4 - 38*y^5 + 27*y^6 + 20*y^3*z - 148*y^4*z + 134*y^5*z - 2*y^6*z + 44*y^2*z^2 - 218*y^3*z^2 + 249*y^4*z^2 - 8*y^5*z^2 - 20*y*z^3 - 62*y^2*z^3 + 172*y^3*z^3 - 6*y^4*z^3 - 10*z^4 + 72*y*z^4 - 24*y^2*z^4 + 16*y^3*z^4 + 26*z^5 - 76*y*z^5 + 34*y^2*z^5 - 22*z^6 + 24*y*z^6 + 6*z^7)*G[0, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^6 + 32*y^7 - 13*y^8 - 92*y^5*z + 168*y^6*z - 80*y^7*z - 131*y^4*z^2 + 350*y^5*z^2 - 211*y^6*z^2 - 148*y^3*z^3 + 494*y^4*z^3 - 370*y^5*z^3 + 6*y^2*z^4 + 268*y^3*z^4 - 358*y^4*z^4 - 8*y*z^5 + 4*y^2*z^5 - 136*y^3*z^5 - 3*z^6 + 22*y*z^6 - 15*y^2*z^6 + 6*z^7 - 14*y*z^7 - 3*z^8)*G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((66*y^4 - 176*y^5 + 96*y^6 + 152*y^3*z - 546*y^4*z + 412*y^5*z - 10*y^6*z + 104*y^2*z^2 - 600*y^3*z^2 + 673*y^4*z^2 - 40*y^5*z^2 - 228*y^2*z^3 + 490*y^3*z^3 - 58*y^4*z^3 - 6*z^4 + 16*y*z^4 + 119*y^2*z^4 - 32*y^3*z^4 + 14*z^5 - 24*y*z^5 + 2*y^2*z^5 - 10*z^6 + 8*y*z^6 + 2*z^7)*G[0, 1, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((10*y^4 + 22*y^5 - 17*y^6 + 8*y^3*z + 69*y^4*z - 80*y^5*z + 3*y^6*z + 4*y^2*z^2 + 60*y^3*z^2 - 126*y^4*z^2 + 12*y^5*z^2 + 24*y*z^3 - 44*y^2*z^3 - 38*y^3*z^3 + 9*y^4*z^3 + 12*z^4 - 90*y*z^4 + 97*y^2*z^4 - 24*y^3*z^4 - 33*z^5 + 102*y*z^5 - 51*y^2*z^5 + 30*z^6 - 36*y*z^6 - 9*z^7)*G[1, 0, 0, y])/(3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((56*y^4 - 76*y^5 + 32*y^6 + 100*y^3*z - 234*y^4*z + 136*y^5*z - 6*y^6*z + 40*y^2*z^2 - 232*y^3*z^2 + 217*y^4*z^2 - 24*y^5*z^2 + 4*y*z^3 - 84*y^2*z^3 + 162*y^3*z^3 - 38*y^4*z^3 + 4*z^4 - 20*y*z^4 + 65*y^2*z^4 - 32*y^3*z^4 - 10*z^5 + 24*y*z^5 - 18*y^2*z^5 + 8*z^6 - 8*y*z^6 - 2*z^7)*G[1, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-28*y^6 - 34*y^7 + 32*y^8 - 82*y^5*z - 164*y^6*z + 210*y^7*z - 6*y^8*z - 54*y^4*z^2 - 364*y^5*z^2 + 570*y^6*z^2 - 36*y^7*z^2 - 166*y^3*z^3 - 67*y^4*z^3 + 634*y^5*z^3 - 93*y^6*z^3 + 113*y^2*z^4 - 92*y^3*z^4 + 393*y^4*z^4 - 138*y^5*z^4 - 18*y*z^5 - 232*y^2*z^5 + 306*y^3*z^5 - 135*y^4*z^5 - 9*z^6 + 42*y*z^6 + 152*y^2*z^6 - 96*y^3*z^6 + 15*z^7 - 6*y*z^7 - 51*y^2*z^7 - 3*z^8 - 18*y*z^8 - 3*z^9)*G[1, 1, 0, y])/(3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-122*y^4 + 196*y^5 - 86*y^6 - 136*y^3*z + 438*y^4*z - 296*y^5*z + 18*y^6*z + 100*y^2*z^2 + 60*y^3*z^2 - 273*y^4*z^2 + 72*y^5*z^2 + 48*y*z^3 - 296*y^2*z^3 + 82*y^3*z^3 + 90*y^4*z^3 + 6*z^4 - 144*y*z^4 + 271*y^2*z^4 - 30*z^5 + 168*y*z^5 - 90*y^2*z^5 + 42*z^6 - 72*y*z^6 - 18*z^7)*G[1, 1, 1, y])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (18*G[0, 0, 0, 1, y])/z^3 + (4*G[0, 1, 0, 0, y])/z^3 + (20*G[0, 1, 0, 1, y])/z^3 - (8*G[0, 1, 1, 0, y])/z^3 - (18*G[0, 1, 1, 1, y])/z^3 + (6*G[1, 0, 0, 0, y])/z^3 + (16*G[1, 0, 0, 1, y])/z^3 + (2*G[1, 0, 1, 0, y])/z^3 - (12*G[1, 0, 1, 1, y])/z^3 - (6*G[1, 1, 0, 0, y])/z^3 + (14*G[1, 1, 1, 1, y])/z^3) + G[0, z]*((-10370*y^2 - 11966*y^3 + 22336*y^4 - 14844*y*z - 27289*y^2*z + 63661*y^3*z + 3815*z^2 - 27427*y*z^2 + 66668*y^2*z^2 - 3815*z^3 + 25343*y*z^3)/(216*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((486*y^2 + 1746*y^3 - 12843*y^4 + 18504*y^5 - 7893*y^6 + 972*y*z - 4090*y^2*z - 16260*y^3*z + 37869*y^4*z - 15458*y^5*z - 3033*y^6*z + 486*z^2 - 24808*y*z^2 + 59517*y^2*z^2 - 51965*y^3*z^2 + 35411*y^4*z^2 - 18641*y^5*z^2 - 11093*z^3 + 67931*y*z^3 - 114454*y^2*z^3 + 92653*y^3*z^3 - 40365*y^4*z^3 + 20755*z^4 - 61151*y*z^4 + 66679*y^2*z^4 - 36939*y^3*z^4 - 10148*z^5 + 17002*y*z^5 - 12182*y^2*z^5)*G[1, y])/(216*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((y^3 + 74*y^4 - 273*y^5 + 320*y^6 - 122*y^7 + 3*y^2*z + 167*y^3*z - 716*y^4*z + 910*y^5*z - 355*y^6*z - 9*y^7*z + 3*y*z^2 + 25*y^2*z^2 - 303*y^3*z^2 + 381*y^4*z^2 - 64*y^5*z^2 - 42*y^6*z^2 + z^3 + 17*y*z^3 - 17*y^2*z^3 - 366*y^3*z^3 + 482*y^4*z^3 + 19*y^5*z^3 - 31*z^4 + 134*y*z^4 - 516*y^2*z^4 + 646*y^3*z^4 + 175*y^4*z^4 + 59*z^5 - 272*y*z^5 + 451*y^2*z^5 + 170*y^3*z^5 - 29*z^6 + 118*y*z^6 + 47*y^2*z^6)* G[0, 0, y])/(4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((18*y^2 + 738*y^3 - 1200*y^4 - 2730*y^5 + 7740*y^6 - 6288*y^7 + 1722*y^8 + 36*y*z - 544*y^2*z + 4820*y^3*z - 19309*y^4*z + 34465*y^5*z - 28337*y^6*z + 9427*y^7*z - 558*y^8*z + 18*z^2 - 2830*y*z^2 + 16110*y^2*z^2 - 44416*y^3*z^2 + 65631*y^4*z^2 - 51591*y^5*z^2 + 20257*y^6*z^2 - 3179*y^7*z^2 - 1040*z^3 + 11128*y*z^3 - 38612*y^2*z^3 + 59776*y^3*z^3 - 46384*y^4*z^3 + 21698*y^5*z^3 - 6566*y^6*z^3 + 2562*z^4 - 14366*y*z^4 + 28062*y^2*z^4 - 22800*y^3*z^4 + 12674*y^4*z^4 - 7188*y^5*z^4 - 2067*z^5 + 7211*y*z^5 - 7131*y^2*z^5 + 4479*y^3*z^5 - 4604*y^4*z^5 + 527*z^6 - 1173*y*z^6 + 951*y^2*z^6 - 1361*y^3*z^6)* G[0, 1, y])/(72*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 - 1176*y^5 + 3504*y^6 - 3384*y^7 + 990*y^8 + 72*y^9 - 24*y^3*z - 4404*y^4*z + 16020*y^5*z - 19521*y^6*z + 8826*y^7*z - 1005*y^8*z + 108*y^9*z - 36*y^2*z^2 - 6280*y^3*z^2 + 30076*y^4*z^2 - 47388*y^5*z^2 + 30961*y^6*z^2 - 8110*y^7*z^2 + 777*y^8*z^2 - 24*y*z^3 - 2470*y^2*z^3 + 21576*y^3*z^3 - 47883*y^4*z^3 + 44334*y^5*z^3 - 17967*y^6*z^3 + 1834*y^7*z^3 - 6*z^4 - 12*y*z^4 + 5510*y^2*z^4 - 20668*y^3*z^4 + 29305*y^4*z^4 - 18472*y^5*z^4 + 1935*y^6*z^4 + 228*z^5 - 648*y*z^5 - 2263*y^2*z^5 + 8498*y^3*z^5 - 10343*y^4*z^5 + 896*y^5*z^5 - 498*z^6 + 1284*y*z^6 - 247*y^2*z^6 - 3018*y^3*z^6 + 31*y^4*z^6 + 333*z^7 - 706*y*z^7 - 109*y^2*z^7 - 150*y^3*z^7 - 57*z^8 + 104*y*z^8 - 55*y^2*z^8)* G[1, 0, y])/(24*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-18*y^2 + 192*y^3 - 201*y^4 - 102*y^5 + 129*y^6 - 36*y*z + 1250*y^2*z - 2541*y^3*z + 1674*y^4*z - 545*y^5*z + 198*y^6*z - 18*z^2 + 2768*y*z^2 - 8931*y^2*z^2 + 10153*y^3*z^2 - 5881*y^4*z^2 + 1909*y^5*z^2 + 808*z^3 - 6349*y*z^3 + 11498*y^2*z^3 - 9575*y^3*z^3 + 4338*y^4*z^3 - 1562*z^4 + 4795*y*z^4 - 5534*y^2*z^4 + 3741*y^3*z^4 + 772*z^5 - 1166*y*z^5 + 1114*y^2*z^5)* G[1, 1, y])/(36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-56*y^4 + 182*y^5 - 196*y^6 + 70*y^7 - 148*y^3*z + 553*y^4*z - 666*y^5*z + 265*y^6*z - 4*y^7*z - 60*y^2*z^2 + 367*y^3*z^2 - 525*y^4*z^2 + 221*y^5*z^2 - 3*y^6*z^2 - 60*y*z^3 + 259*y^2*z^3 - 255*y^3*z^3 + 37*y^4*z^3 - 37*y^5*z^3 + 4*z^4 + 63*y*z^4 - 71*y^2*z^4 - 63*y^3*z^4 - 101*y^4*z^4 - 8*z^5 + 37*y*z^5 - 114*y^2*z^5 - 83*y^3*z^5 + 4*z^6 - 40*y*z^6 - 20*y^2*z^6)* G[0, 0, 0, y])/(4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-282*y^3 + 1362*y^4 - 2616*y^5 + 2496*y^6 - 1182*y^7 + 222*y^8 - 508*y^2*z + 3254*y^3*z - 7891*y^4*z + 9445*y^5*z - 5915*y^6*z + 1843*y^7*z - 234*y^8*z + 6*y^9*z + 50*y*z^2 + 1204*y^2*z^2 - 6000*y^3*z^2 + 10901*y^4*z^2 - 9525*y^5*z^2 + 4033*y^6*z^2 - 669*y^7*z^2 + 6*y^8*z^2 + 4*z^3 - 148*y*z^3 - 638*y^2*z^3 + 3418*y^3*z^3 - 5006*y^4*z^3 + 3014*y^5*z^3 - 640*y^6*z^3 - 4*y^7*z^3 - 4*z^4 + 60*y*z^4 + 195*y^2*z^4 - 915*y^3*z^4 + 999*y^4*z^4 - 393*y^5*z^4 + 38*y^6*z^4 - 27*z^5 + 235*y*z^5 - 684*y^2*z^5 + 784*y^3*z^5 - 409*y^4*z^5 + 81*y^5*z^5 + 50*z^6 - 278*y*z^6 + 468*y^2*z^6 - 258*y^3*z^6 + 38*y^4*z^6 - 23*z^7 + 81*y*z^7 - 37*y^2*z^7 - y^3*z^7)*G[0, 0, 1, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-108*y^5 + 312*y^6 - 204*y^7 - 180*y^8 + 264*y^9 - 84*y^10 - 372*y^4*z + 1206*y^5*z - 756*y^6*z - 1350*y^7*z + 2112*y^8*z - 954*y^9*z + 120*y^10*z - 6*y^11*z - 624*y^3*z^2 + 2484*y^4*z^2 - 1974*y^5*z^2 - 3481*y^6*z^2 + 6767*y^7*z^2 - 3913*y^8*z^2 + 783*y^9*z^2 - 42*y^10*z^2 - 36*y^2*z^3 + 732*y^3*z^3 + 213*y^4*z^3 - 6727*y^5*z^3 + 11867*y^6*z^3 - 7937*y^7*z^3 + 1963*y^8*z^3 - 75*y^9*z^3 + 180*y*z^4 - 1224*y^2*z^4 + 4776*y^3*z^4 - 11808*y^4*z^4 + 15840*y^5*z^4 - 10330*y^6*z^4 + 2526*y^7*z^4 + 36*y^8*z^4 + 84*z^5 - 1110*y*z^5 + 5046*y^2*z^5 - 12208*y^3*z^5 + 15947*y^4*z^5 - 10279*y^5*z^5 + 2328*y^6*z^5 + 180*y^7*z^5 - 288*z^6 + 2262*y*z^6 - 7093*y^2*z^6 + 10871*y^3*z^6 - 8033*y^4*z^6 + 2231*y^5*z^6 + 42*y^6*z^6 + 357*z^7 - 2007*y*z^7 + 4329*y^2*z^7 - 4219*y^3*z^7 + 1731*y^4*z^7 - 183*y^5*z^7 - 186*z^8 + 774*y*z^8 - 1128*y^2*z^8 + 708*y^3*z^8 - 156*y^4*z^8 + 33*z^9 - 99*y*z^9 + 106*y^2*z^9 - 36*y^3*z^9)*G[0, 1, 0, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-120*y^3 + 396*y^4 - 396*y^5 + 12*y^6 + 180*y^7 - 72*y^8 - 130*y^2*z + 542*y^3*z - 490*y^4*z - 494*y^5*z + 952*y^6*z - 392*y^7*z + 12*y^8*z + 68*y*z^2 - 168*y^2*z^2 + 528*y^3*z^2 - 1437*y^4*z^2 + 1683*y^5*z^2 - 735*y^6*z^2 + 61*y^7*z^2 + 22*z^3 - 158*y*z^3 + 384*y^2*z^3 - 614*y^3*z^3 + 758*y^4*z^3 - 474*y^5*z^3 + 82*y^6*z^3 - 12*z^4 - 112*y*z^4 + 555*y^2*z^4 - 597*y^3*z^4 + 67*y^4*z^4 + 51*y^5*z^4 - 42*z^5 + 326*y*z^5 - 564*y^2*z^5 + 144*y^3*z^5 + 40*y^4*z^5 + 32*z^6 - 120*y*z^6 + 18*y^2*z^6 + 22*y^3*z^6)*G[0, 1, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((48*y^5 - 126*y^6 + 88*y^7 + 10*y^8 - 20*y^9 + 190*y^4*z - 616*y^5*z + 600*y^6*z - 112*y^7*z - 62*y^8*z + 352*y^3*z^2 - 1515*y^4*z^2 + 2128*y^5*z^2 - 1150*y^6*z^2 + 204*y^7*z^2 - 19*y^8*z^2 + 168*y^2*z^3 - 1224*y^3*z^3 + 2436*y^4*z^3 - 1966*y^5*z^3 + 660*y^6*z^3 - 42*y^7*z^3 + 24*y*z^4 - 380*y^2*z^4 + 1088*y^3*z^4 - 1229*y^4*z^4 + 634*y^5*z^4 - 9*y^6*z^4 - 10*z^5 - 8*y*z^5 + 164*y^2*z^5 - 300*y^3*z^5 + 310*y^4*z^5 + 36*y^5*z^5 + 21*z^6 - 40*y*z^6 + 16*y^2*z^6 + 104*y^3*z^6 + 27*y^4*z^6 - 12*z^7 + 26*y*z^7 + 12*y^2*z^7 + 6*y^3*z^7 + z^8 - 2*y*z^8 + y^2*z^8)*G[1, 0, 0, y])/ (4*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-102*y^3 + 336*y^4 - 318*y^5 - 42*y^6 + 204*y^7 - 78*y^8 - 287*y^2*z + 1153*y^3*z - 1202*y^4*z - 502*y^5*z + 1499*y^6*z - 733*y^7*z + 78*y^8*z - 6*y^9*z - 200*y*z^2 + 1184*y^2*z^2 - 1260*y^3*z^2 - 2134*y^4*z^2 + 4996*y^5*z^2 - 3264*y^6*z^2 + 672*y^7*z^2 + 6*y^8*z^2 + 83*z^3 - 149*y*z^3 + 1043*y^2*z^3 - 5303*y^3*z^3 + 9697*y^4*z^3 - 7463*y^5*z^3 + 2223*y^6*z^3 - 131*y^7*z^3 - 320*z^4 + 1866*y*z^4 - 6230*y^2*z^4 + 11158*y^3*z^4 - 9822*y^4*z^4 + 3728*y^5*z^4 - 428*y^6*z^4 + 447*z^5 - 2671*y*z^5 + 6378*y^2*z^5 - 7086*y^3*z^5 + 3331*y^4*z^5 - 447*y^5*z^5 - 266*z^6 + 1370*y*z^6 - 2334*y^2*z^6 + 1478*y^3*z^6 - 200*y^4*z^6 + 56*z^7 - 216*y*z^7 + 246*y^2*z^7 - 38*y^3*z^7)*G[1, 0, 1, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((426*y^5 - 1284*y^6 + 1314*y^7 - 480*y^8 + 24*y^9 + 1638*y^4*z - 6204*y^5*z + 8217*y^6*z - 4410*y^7*z + 801*y^8*z - 48*y^9*z + 6*y^10*z + 2196*y^3*z^2 - 11367*y^4*z^2 + 19790*y^5*z^2 - 14635*y^6*z^2 + 4334*y^7*z^2 - 354*y^8*z^2 + 36*y^9*z^2 + 876*y^2*z^3 - 8478*y^3*z^3 + 21206*y^4*z^3 - 21726*y^5*z^3 + 9345*y^6*z^3 - 1046*y^7*z^3 + 27*y^8*z^3 - 78*y*z^4 - 1764*y^2*z^4 + 8784*y^3*z^4 - 13385*y^4*z^4 + 8338*y^5*z^4 - 1067*y^6*z^4 - 216*y^7*z^4 - 84*z^5 + 642*y*z^5 - 469*y^2*z^5 - 796*y^3*z^5 + 1709*y^4*z^5 - 12*y^5*z^5 - 582*y^6*z^5 + 261*z^6 - 1324*y*z^6 + 2613*y^2*z^6 - 1848*y^3*z^6 + 490*y^4*z^6 - 600*y^5*z^6 - 276*z^7 + 1036*y*z^7 - 1289*y^2*z^7 + 202*y^3*z^7 - 285*y^4*z^7 + 105*z^8 - 288*y*z^8 + 39*y^2*z^8 - 60*y^3*z^8 - 6*z^9 + 12*y*z^9 - 6*y^2*z^9)*G[1, 1, 0, y])/ (12*(-1 + y)^2*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-15*y^3 + 33*y^4 - 21*y^5 + 3*y^6 - 64*y^2*z + 144*y^3*z - 99*y^4*z + 22*y^5*z - 3*y^6*z - 175*y*z^2 + 549*y^2*z^2 - 566*y^3*z^2 + 281*y^4*z^2 - 89*y^5*z^2 - 26*z^3 + 290*y*z^3 - 505*y^2*z^3 + 412*y^3*z^3 - 219*y^4*z^3 + 52*z^4 - 143*y*z^4 + 178*y^2*z^4 - 183*y^3*z^4 - 26*z^5 + 28*y*z^5 - 50*y^2*z^5)* G[1, 1, 1, y])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((16 - 48*y + 48*y^2 - 16*y^3 - 23*z + 46*y*z - 23*y^2*z - z^2 + 2*y*z^2 - y^2*z^2 + 8*z^3)*G[0, 0, 0, 0, y])/ (2*(-1 + y)^2*z^2*(-1 + y + z)^2) + ((14*y^3 - 50*y^4 + 60*y^5 - 20*y^6 - 10*y^7 + 6*y^8 + 29*y^2*z - 133*y^3*z + 193*y^4*z - 71*y^5*z - 50*y^6*z + 32*y^7*z + 2*y*z^2 - 53*y^2*z^2 + 113*y^3*z^2 - 22*y^4*z^2 - 98*y^5*z^2 + 63*y^6*z^2 - 5*y^7*z^2 + z^3 - 19*y*z^3 + 66*y^2*z^3 - 66*y^3*z^3 + 2*y^4*z^3 + 16*y^5*z^3 - 7*z^4 + 55*y*z^4 - 129*y^2*z^4 + 135*y^3*z^4 - 70*y^4*z^4 + 20*y^5*z^4 + 11*z^5 - 53*y*z^5 + 90*y^2*z^5 - 60*y^3*z^5 + 20*y^4*z^5 - 5*z^6 + 15*y*z^6 - 11*y^2*z^6 + 5*y^3*z^6)*G[0, 0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-20*y^6 + 60*y^7 - 60*y^8 + 20*y^9 + 8*y^4*z - 112*y^5*z + 325*y^6*z - 346*y^7*z + 125*y^8*z + 56*y^3*z^2 - 364*y^4*z^2 + 908*y^5*z^2 - 955*y^6*z^2 + 362*y^7*z^2 - 7*y^8*z^2 + 16*y^2*z^3 - 272*y^3*z^3 + 974*y^4*z^3 - 1232*y^5*z^3 + 540*y^6*z^3 - 36*y^7*z^3 + 24*y*z^4 - 172*y^2*z^4 + 632*y^3*z^4 - 922*y^4*z^4 + 476*y^5*z^4 - 78*y^6*z^4 + 8*z^5 - 96*y*z^5 + 357*y^2*z^5 - 550*y^3*z^5 + 313*y^4*z^5 - 92*y^5*z^5 - 20*z^6 + 120*y*z^6 - 243*y^2*z^6 + 166*y^3*z^6 - 63*y^4*z^6 + 16*z^7 - 56*y*z^7 + 54*y^2*z^7 - 24*y^3*z^7 - 4*z^8 + 8*y*z^8 - 4*y^2*z^8)* G[0, 0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-20*y^3 + 92*y^4 - 168*y^5 + 152*y^6 - 68*y^7 + 12*y^8 - 39*y^2*z + 219*y^3*z - 452*y^4*z + 432*y^5*z - 189*y^6*z + 29*y^7*z + 2*y*z^2 + 63*y^2*z^2 - 227*y^3*z^2 + 249*y^4*z^2 - 73*y^5*z^2 - 20*y^6*z^2 + 6*y^7*z^2 + z^3 - 3*y*z^3 - 15*y^2*z^3 - 9*y^3*z^3 + 98*y^4*z^3 - 78*y^5*z^3 + 6*y^6*z^3 + z^4 - 17*y*z^4 + 26*y^2*z^4 + 30*y^3*z^4 - 39*y^4*z^4 - 9*y^5*z^4 - 5*z^5 + 27*y*z^5 - 29*y^2*z^5 + 3*y^3*z^5 - 12*y^4*z^5 + 3*z^6 - 9*y*z^6 + y^2*z^6 - 3*y^3*z^6)*G[0, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((4*y^6 - 12*y^7 + 12*y^8 - 4*y^9 - 8*y^4*z + 48*y^5*z - 103*y^6*z + 94*y^7*z - 31*y^8*z - 56*y^3*z^2 + 268*y^4*z^2 - 500*y^5*z^2 + 421*y^6*z^2 - 134*y^7*z^2 + y^8*z^2 - 16*y^2*z^3 + 208*y^3*z^3 - 602*y^4*z^3 + 656*y^5*z^3 - 256*y^6*z^3 + 12*y^7*z^3 - 24*y*z^4 + 156*y^2*z^4 - 464*y^3*z^4 + 598*y^4*z^4 - 300*y^5*z^4 + 42*y^6*z^4 - 8*z^5 + 96*y*z^5 - 327*y^2*z^5 + 466*y^3*z^5 - 283*y^4*z^5 + 68*y^5*z^5 + 20*z^6 - 120*y*z^6 + 237*y^2*z^6 - 186*y^3*z^6 + 57*y^4*z^6 - 16*z^7 + 56*y*z^7 - 62*y^2*z^7 + 24*y^3*z^7 + 4*z^8 - 8*y*z^8 + 4*y^2*z^8)* G[0, 1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^3 + 52*y^4 - 88*y^5 + 72*y^6 - 28*y^7 + 4*y^8 - 22*y^2*z + 118*y^3*z - 193*y^4*z + 91*y^5*z + 35*y^6*z - 29*y^7*z + 40*y^2*z^2 - 58*y^3*z^2 - 148*y^4*z^2 + 336*y^5*z^2 - 196*y^6*z^2 + 26*y^7*z^2 - 2*z^3 + 18*y*z^3 - 31*y^2*z^3 - 151*y^3*z^3 + 425*y^4*z^3 - 303*y^5*z^3 + 44*y^6*z^3 + 8*z^4 - 52*y*z^4 + 46*y^2*z^4 + 134*y^3*z^4 - 158*y^4*z^4 + 6*y^5*z^4 - 10*z^5 + 46*y*z^5 - 30*y^2*z^5 - 22*y^3*z^5 - 16*y^4*z^5 + 4*z^6 - 12*y*z^6 - 4*y^2*z^6 - 4*y^3*z^6)*G[0, 1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^5 + 34*y^6 - 30*y^7 + 6*y^8 + 2*y^9 - 50*y^4*z + 168*y^5*z - 182*y^6*z + 60*y^7*z + 4*y^8*z - 52*y^3*z^2 + 226*y^4*z^2 - 292*y^5*z^2 + 121*y^6*z^2 - 10*y^7*z^2 + 7*y^8*z^2 - 40*y^2*z^3 + 216*y^3*z^3 - 338*y^4*z^3 + 220*y^5*z^3 - 97*y^6*z^3 + 32*y^7*z^3 + 78*y^2*z^4 - 226*y^3*z^4 + 278*y^4*z^4 - 218*y^5*z^4 + 60*y^6*z^4 + 2*z^5 - 62*y^2*z^5 + 176*y^3*z^5 - 218*y^4*z^5 + 60*y^5*z^5 - 2*z^6 - 12*y*z^6 + 65*y^2*z^6 - 114*y^3*z^6 + 35*y^4*z^6 - 2*z^7 + 16*y*z^7 - 33*y^2*z^7 + 12*y^3*z^7 + 2*z^8 - 4*y*z^8 + 2*y^2*z^8)* G[0, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((8*y^3 - 32*y^4 + 48*y^5 - 32*y^6 + 8*y^7 + 17*y^2*z - 85*y^3*z + 136*y^4*z - 68*y^5*z - 17*y^6*z + 17*y^7*z + 2*y*z^2 - 41*y^2*z^2 + 89*y^3*z^2 + 11*y^4*z^2 - 131*y^5*z^2 + 66*y^6*z^2 + 4*y^7*z^2 + z^3 - 19*y*z^3 + 69*y^2*z^3 - 9*y^3*z^3 - 148*y^4*z^3 + 88*y^5*z^3 + 18*y^6*z^3 - 7*z^4 + 55*y*z^4 - 96*y^2*z^4 - 12*y^3*z^4 + 47*y^4*z^4 + 29*y^5*z^4 + 11*z^5 - 53*y*z^5 + 45*y^2*z^5 + 9*y^3*z^5 + 20*y^4*z^5 - 5*z^6 + 15*y*z^6 + y^2*z^6 + 5*y^3*z^6)*G[0, 1, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 + 2*y^4*z - 40*y^5*z + 121*y^6*z - 130*y^7*z + 47*y^8*z + 32*y^3*z^2 - 181*y^4*z^2 + 404*y^5*z^2 - 394*y^6*z^2 + 140*y^7*z^2 - y^8*z^2 - 20*y^2*z^3 - 20*y^3*z^3 + 266*y^4*z^3 - 398*y^5*z^3 + 174*y^6*z^3 - 6*y^7*z^3 + 26*y^2*z^4 + 20*y^3*z^4 - 133*y^4*z^4 + 86*y^5*z^4 - 15*y^6*z^4 + 2*z^5 - 12*y*z^5 + 33*y^2*z^5 - 58*y^3*z^5 + 31*y^4*z^5 - 20*y^5*z^5 - 5*z^6 + 24*y*z^6 - 48*y^2*z^6 + 28*y^3*z^6 - 15*y^4*z^6 + 4*z^7 - 14*y*z^7 + 12*y^2*z^7 - 6*y^3*z^7 - z^8 + 2*y*z^8 - y^2*z^8)*G[1, 0, 0, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((9*y^3 - 41*y^4 + 74*y^5 - 66*y^6 + 29*y^7 - 5*y^8 + 16*y^2*z - 90*y^3*z + 180*y^4*z - 160*y^5*z + 60*y^6*z - 6*y^7*z + y*z^2 - 30*y^2*z^2 + 76*y^3*z^2 - 35*y^4*z^2 - 52*y^5*z^2 + 49*y^6*z^2 - 9*y^7*z^2 - 7*z^3 + 39*y*z^3 - 102*y^2*z^3 + 194*y^3*z^3 - 238*y^4*z^3 + 138*y^5*z^3 - 24*y^6*z^3 + 17*z^4 - 82*y*z^4 + 182*y^2*z^4 - 232*y^3*z^4 + 143*y^4*z^4 - 24*y^5*z^4 - 13*z^5 + 51*y*z^5 - 86*y^2*z^5 + 68*y^3*z^5 - 12*y^4*z^5 + 3*z^6 - 9*y*z^6 + 13*y^2*z^6 - 3*y^3*z^6)*G[1, 0, 0, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-28*y^5 + 108*y^6 - 156*y^7 + 100*y^8 - 24*y^9 - 116*y^4*z + 504*y^5*z - 809*y^6*z + 570*y^7*z - 149*y^8*z - 184*y^3*z^2 + 949*y^4*z^2 - 1748*y^5*z^2 + 1392*y^6*z^2 - 416*y^7*z^2 + 7*y^8*z^2 - 52*y^2*z^3 + 580*y^3*z^3 - 1532*y^4*z^3 + 1570*y^5*z^3 - 606*y^6*z^3 + 38*y^7*z^3 - 4*y*z^4 + 146*y^2*z^4 - 640*y^3*z^4 + 945*y^4*z^4 - 542*y^5*z^4 + 87*y^6*z^4 + 28*y*z^5 - 209*y^2*z^5 + 442*y^3*z^5 - 381*y^4*z^5 + 108*y^5*z^5 + 5*z^6 - 64*y*z^6 + 190*y^2*z^6 - 216*y^3*z^6 + 77*y^4*z^6 - 10*z^7 + 50*y*z^7 - 72*y^2*z^7 + 30*y^3*z^7 + 5*z^8 - 10*y*z^8 + 5*y^2*z^8)*G[1, 0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-3*y^3 + 11*y^4 - 14*y^5 + 6*y^6 + y^7 - y^8 - 4*y^2*z + 18*y^3*z - 7*y^4*z - 47*y^5*z + 63*y^6*z - 23*y^7*z - 3*y*z^2 + 17*y^2*z^2 + 11*y^3*z^2 - 142*y^4*z^2 + 207*y^5*z^2 - 99*y^6*z^2 + 9*y^7*z^2 + 4*z^3 - 18*y*z^3 + 61*y^2*z^3 - 193*y^3*z^3 + 301*y^4*z^3 - 177*y^5*z^3 + 22*y^6*z^3 - 10*z^4 + 47*y*z^4 - 128*y^2*z^4 + 222*y^3*z^4 - 158*y^4*z^4 + 19*y^5*z^4 + 8*z^5 - 32*y*z^5 + 72*y^2*z^5 - 72*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 14*y^2*z^6 + 2*y^3*z^6)* G[1, 0, 1, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((20*y^5 - 60*y^6 + 60*y^7 - 20*y^8 + 80*y^4*z - 280*y^5*z + 325*y^6*z - 130*y^7*z + 5*y^8*z + 92*y^3*z^2 - 409*y^4*z^2 + 556*y^5*z^2 - 252*y^6*z^2 + 12*y^7*z^2 + y^8*z^2 + 60*y^2*z^3 - 348*y^3*z^3 + 560*y^4*z^3 - 314*y^5*z^3 + 50*y^6*z^3 + 2*y^7*z^3 - 106*y^2*z^4 + 284*y^3*z^4 - 253*y^4*z^4 + 118*y^5*z^4 - 3*y^6*z^4 - 4*z^5 + 12*y*z^5 + 29*y^2*z^5 - 90*y^3*z^5 + 125*y^4*z^5 - 12*y^5*z^5 + 7*z^6 - 12*y*z^6 - 10*y^2*z^6 + 68*y^3*z^6 - 13*y^4*z^6 - 2*z^7 - 2*y*z^7 + 20*y^2*z^7 - 6*y^3*z^7 - z^8 + 2*y*z^8 - y^2*z^8)*G[1, 1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((14*y^3 - 62*y^4 + 108*y^5 - 92*y^6 + 38*y^7 - 6*y^8 + 27*y^2*z - 147*y^3*z + 263*y^4*z - 177*y^5*z + 18*y^6*z + 16*y^7*z - 8*y*z^2 - 9*y^2*z^2 + 23*y^3*z^2 + 137*y^4*z^2 - 283*y^5*z^2 + 156*y^6*z^2 - 16*y^7*z^2 - z^3 + 15*y*z^3 - 66*y^2*z^3 + 256*y^3*z^3 - 443*y^4*z^3 + 265*y^5*z^3 - 26*y^6*z^3 - z^4 + 11*y*z^4 + 30*y^2*z^4 - 186*y^3*z^4 + 163*y^4*z^4 - y^5*z^4 + 5*z^5 - 27*y*z^5 + 3*y^2*z^5 + 39*y^3*z^5 + 12*y^4*z^5 - 3*z^6 + 9*y*z^6 + 7*y^2*z^6 + 3*y^3*z^6)* G[1, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^5 + 10*y^6 + 6*y^7 - 18*y^8 + 8*y^9 - 19*y^4*z + 32*y^5*z + 46*y^6*z - 112*y^7*z + 53*y^8*z - 10*y^3*z^2 - 10*y^4*z^2 + 200*y^5*z^2 - 337*y^6*z^2 + 164*y^7*z^2 - 7*y^8*z^2 + 4*y^2*z^3 - 68*y^3*z^3 + 353*y^4*z^3 - 554*y^5*z^3 + 294*y^6*z^3 - 36*y^7*z^3 + 24*y*z^4 - 142*y^2*z^4 + 440*y^3*z^4 - 628*y^4*z^4 + 356*y^5*z^4 - 78*y^6*z^4 + 11*z^5 - 108*y*z^5 + 354*y^2*z^5 - 520*y^3*z^5 + 313*y^4*z^5 - 92*y^5*z^5 - 26*z^6 + 138*y*z^6 - 261*y^2*z^6 + 184*y^3*z^6 - 63*y^4*z^6 + 19*z^7 - 62*y*z^7 + 60*y^2*z^7 - 24*y^3*z^7 - 4*z^8 + 8*y*z^8 - 4*y^2*z^8)*G[1, 1, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1, 1, 1, 1, y])/(y^2*z^2*(y + z)^2)) - (9*(-1 + 4*y - 5*y^2 + 3*z - 8*y*z + 5*y^2*z - 3*z^2 + 4*y*z^2 + z^3)* G[1, 1, 1 - y, 0, z])/(4*y^2*z*(-1 + y + z)^2) + ((-2*y - 82*y^2 + 202*y^3 - 162*y^4 + 44*y^5 - 2*z - 70*y*z + 432*y^2*z - 638*y^3*z + 326*y^4*z - 48*y^5*z + 12*z^2 + 179*y*z^2 - 617*y^2*z^2 + 544*y^3*z^2 - 122*y^4*z^2 + 4*y^5*z^2 - 43*z^3 - 64*y*z^3 + 179*y^2*z^3 - 26*y^3*z^3 - 42*y^4*z^3 + 77*z^4 - 138*y*z^4 + 143*y^2*z^4 - 82*y^3*z^4 - 63*z^5 + 114*y*z^5 - 55*y^2*z^5 + 19*z^6 - 19*y*z^6)*G[1, 1 - y, 0, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-6*y - 242*y^2 + 479*y^3 - 273*y^4 + 42*y^5 - 6*z - 206*y*z + 1151*y^2*z - 1419*y^3*z + 528*y^4*z - 48*y^5*z + 36*z^2 + 585*y*z^2 - 1755*y^2*z^2 + 1371*y^3*z^2 - 243*y^4*z^2 + 6*y^5*z^2 - 63*z^3 - 576*y*z^3 + 1112*y^2*z^3 - 449*y^3*z^3 - 12*y^4*z^3 + 33*z^4 + 260*y*z^4 - 311*y^2*z^4 + 18*y^3*z^4 + 9*z^5 - 66*y*z^5 + 45*y^2*z^5 - 9*z^6 + 9*y*z^6)*G[1, 1 - y, 0, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((9*y + 395*y^2 - 659*y^3 + 255*y^4 + 9*z + 329*y*z - 1727*y^2*z + 1830*y^3*z - 447*y^4*z + 6*y^5*z - 66*z^2 - 924*y*z^2 + 2547*y^2*z^2 - 1707*y^3*z^2 + 156*y^4*z^2 - 6*y^5*z^2 + 96*z^3 + 990*y*z^3 - 1724*y^2*z^3 + 578*y^3*z^3 + 36*y^4*z^3 + 18*z^4 - 617*y*z^4 + 641*y^2*z^4 - 42*y^3*z^4 - 105*z^5 + 261*y*z^5 - 132*y^2*z^5 + 48*z^6 - 48*y*z^6)*G[1, 1 - y, 1, 0, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-6*y - 242*y^2 + 479*y^3 - 273*y^4 + 42*y^5 - 6*z - 206*y*z + 1151*y^2*z - 1419*y^3*z + 528*y^4*z - 48*y^5*z + 36*z^2 + 585*y*z^2 - 1755*y^2*z^2 + 1371*y^3*z^2 - 243*y^4*z^2 + 6*y^5*z^2 - 63*z^3 - 576*y*z^3 + 1112*y^2*z^3 - 449*y^3*z^3 - 12*y^4*z^3 + 33*z^4 + 260*y*z^4 - 311*y^2*z^4 + 18*y^3*z^4 + 9*z^5 - 66*y*z^5 + 45*y^2*z^5 - 9*z^6 + 9*y*z^6)*G[1, 1 - y, 1 - y, 0, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-190*y^2 - 43*y^3 + 447*y^4 - 254*y^5 + 40*y^6 - 184*y*z + 675*y^2*z + 359*y^3*z - 1354*y^4*z + 544*y^5*z - 40*y^6*z + 6*z^2 + 724*y*z^2 - 1144*y^2*z^2 - 719*y^3*z^2 + 1405*y^4*z^2 - 278*y^5*z^2 + 6*y^6*z^2 - 6*z^3 - 1104*y*z^3 + 1135*y^2*z^3 + 575*y^3*z^3 - 582*y^4*z^3 - 12*y^5*z^3 - 36*z^4 + 826*y*z^4 - 606*y^2*z^4 - 268*y^3*z^4 + 78*y^4*z^4 + 84*z^5 - 334*y*z^5 + 148*y^2*z^5 + 96*y^3*z^5 - 66*z^6 + 90*y*z^6 - 18*y^2*z^6 + 18*z^7 - 18*y*z^7)*G[1, 1 - y, -y, 1 - y, z])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((21*y^3 - 66*y^4 + 69*y^5 - 24*y^6 + 98*y^2*z - 414*y^3*z + 513*y^4*z - 176*y^5*z - 21*y^6*z + 167*y*z^2 - 873*y^2*z^2 + 1405*y^3*z^2 - 763*y^4*z^2 + 64*y^5*z^2 + 82*z^3 - 673*y*z^3 + 1565*y^2*z^3 - 1271*y^3*z^3 + 249*y^4*z^3 - 164*z^4 + 694*y*z^4 - 848*y^2*z^4 + 222*y^3*z^4 + 82*z^5 - 188*y*z^5 + 58*y^2*z^5)*G[1 - y, 0, 0, 0, z])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-12*y^3 + 33*y^4 - 30*y^5 + 9*y^6 - 17*y^2*z + 21*y^3*z + 3*y^4*z - y^5*z - 6*y^6*z - 2*y*z^2 - 66*y^2*z^2 + 188*y^3*z^2 - 122*y^4*z^2 + 2*y^5*z^2 + 17*z^3 - 116*y*z^3 + 316*y^2*z^3 - 268*y^3*z^3 + 27*y^4*z^3 - 34*z^4 + 164*y*z^4 - 202*y^2*z^4 + 24*y^3*z^4 + 17*z^5 - 46*y*z^5 + 5*y^2*z^5)*G[1 - y, 0, 0, 1 - y, z])/ (3*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((9*y^4 + 305*y^5 - 2204*y^6 + 6100*y^7 - 8775*y^8 + 7001*y^9 - 2950*y^10 + 514*y^11 + 36*y^3*z + 1166*y^4*z - 9626*y^5*z + 29897*y^6*z - 47899*y^7*z + 42338*y^8*z - 19694*y^9*z + 3791*y^10*z - 9*y^11*z + 54*y^2*z^2 + 1614*y^3*z^2 - 16478*y^4*z^2 + 59846*y^5*z^2 - 109439*y^6*z^2 + 108803*y^7*z^2 - 56471*y^8*z^2 + 12197*y^9*z^2 - 126*y^10*z^2 + 36*y*z^3 + 896*y^2*z^3 - 13268*y^3*z^3 + 60195*y^4*z^3 - 130521*y^5*z^3 + 149586*y^6*z^3 - 88050*y^7*z^3 + 21499*y^8*z^3 - 373*y^9*z^3 + 9*z^4 + 89*y*z^4 - 4968*y^2*z^4 + 32774*y^3*z^4 - 89976*y^4*z^4 + 123582*y^5*z^4 - 84794*y^6*z^4 + 23806*y^7*z^4 - 522*y^8*z^4 - 54*z^5 - 466*y*z^5 + 8873*y^2*z^5 - 36479*y^3*z^5 + 65329*y^4*z^5 - 55379*y^5*z^5 + 18725*y^6*z^5 - 513*y^7*z^5 + 62*z^6 + 1004*y*z^6 - 8697*y^2*z^6 + 23037*y^3*z^6 - 26189*y^4*z^6 + 11409*y^5*z^6 - 482*y^6*z^6 + 75*z^7 - 1469*y*z^7 + 5946*y^2*z^7 - 9354*y^3*z^7 + 5405*y^4*z^7 - 387*y^5*z^7 - 165*z^8 + 1077*y*z^8 - 2340*y^2*z^8 + 1770*y^3*z^8 - 198*y^4*z^8 + 73*z^9 - 267*y*z^9 + 276*y^2*z^9 - 46*y^3*z^9)* G[1 - y, 0, 1, 0, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-12*y^3 + 33*y^4 - 30*y^5 + 9*y^6 - 17*y^2*z + 21*y^3*z + 3*y^4*z - y^5*z - 6*y^6*z - 2*y*z^2 - 66*y^2*z^2 + 188*y^3*z^2 - 122*y^4*z^2 + 2*y^5*z^2 + 17*z^3 - 116*y*z^3 + 316*y^2*z^3 - 268*y^3*z^3 + 27*y^4*z^3 - 34*z^4 + 164*y*z^4 - 202*y^2*z^4 + 24*y^3*z^4 + 17*z^5 - 46*y*z^5 + 5*y^2*z^5)* G[1 - y, 0, 1 - y, 0, z])/(3*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((-15*y^3 + 33*y^4 - 21*y^5 + 3*y^6 - 64*y^2*z + 144*y^3*z - 99*y^4*z + 22*y^5*z - 3*y^6*z - 175*y*z^2 + 549*y^2*z^2 - 566*y^3*z^2 + 281*y^4*z^2 - 89*y^5*z^2 - 26*z^3 + 290*y*z^3 - 505*y^2*z^3 + 412*y^3*z^3 - 219*y^4*z^3 + 52*z^4 - 143*y*z^4 + 178*y^2*z^4 - 183*y^3*z^4 - 26*z^5 + 28*y*z^5 - 50*y^2*z^5)* G[1 - y, 0, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((-354*y^3 + 3986*y^4 - 12404*y^5 + 16836*y^6 - 10634*y^7 + 2570*y^8 - 726*y^2*z + 9994*y^3*z - 38471*y^4*z + 65456*y^5*z - 54592*y^6*z + 21086*y^7*z - 2747*y^8*z - 390*y*z^2 + 7601*y^2*z^2 - 40564*y^3*z^2 + 91356*y^4*z^2 - 100337*y^5*z^2 + 53347*y^6*z^2 - 11163*y^7*z^2 + 150*y^8*z^2 - 18*z^3 + 1788*y*z^3 - 16792*y^2*z^3 + 54369*y^3*z^3 - 80472*y^4*z^3 + 56818*y^5*z^3 - 16431*y^6*z^3 + 738*y^7*z^3 - 105*z^4 - 1272*y*z^4 + 10283*y^2*z^4 - 24165*y^3*z^4 + 24294*y^4*z^4 - 9773*y^5*z^4 + 894*y^6*z^4 + 423*z^5 - 1809*y*z^5 + 2601*y^2*z^5 - 633*y^3*z^5 - 612*y^4*z^5 + 186*y^5*z^5 - 459*z^6 + 2232*y*z^6 - 3189*y^2*z^6 + 1368*y^3*z^6 - 108*y^4*z^6 + 159*z^7 - 549*y*z^7 + 222*y^2*z^7 + 12*y^3*z^7)* G[1 - y, 0, -y, 1 - y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((390*y^5 - 1818*y^6 + 3366*y^7 - 3090*y^8 + 1404*y^9 - 252*y^10 + 1372*y^4*z - 7154*y^5*z + 14671*y^6*z - 14857*y^7*z + 7505*y^8*z - 1585*y^9*z + 48*y^10*z + 1776*y^3*z^2 - 10954*y^4*z^2 + 25572*y^5*z^2 - 28919*y^6*z^2 + 16231*y^7*z^2 - 3879*y^8*z^2 + 173*y^9*z^2 + 428*y^2*z^3 - 4818*y^3*z^3 + 14612*y^4*z^3 - 18980*y^5*z^3 + 11322*y^6*z^3 - 2492*y^7*z^3 - 72*y^8*z^3 - 262*y*z^4 + 1408*y^2*z^4 - 3872*y^3*z^4 + 7438*y^4*z^4 - 8140*y^5*z^4 + 4412*y^6*z^4 - 1032*y^7*z^4 - 124*z^5 + 1664*y*z^5 - 7467*y^2*z^5 + 16413*y^3*z^5 - 17669*y^4*z^5 + 8715*y^5*z^5 - 1724*y^6*z^5 + 372*z^6 - 2938*y*z^6 + 8727*y^2*z^6 - 11331*y^3*z^6 + 6169*y^4*z^6 - 1287*y^5*z^6 - 372*z^7 + 1932*y*z^7 - 3390*y^2*z^7 + 2106*y^3*z^7 - 468*y^4*z^7 + 124*z^8 - 396*y*z^8 + 294*y^2*z^8 - 70*y^3*z^8)*G[1 - y, 1, 0, 0, z])/(12*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((72*y^3 - 215*y^4 - 161*y^5 + 1325*y^6 - 1939*y^7 + 1190*y^8 - 272*y^9 + 132*y^2*z - 700*y^3*z + 524*y^4*z + 2684*y^5*z - 6469*y^6*z + 5791*y^7*z - 2255*y^8*z + 293*y^9*z + 48*y*z^2 - 761*y^2*z^2 + 2209*y^3*z^2 - 593*y^4*z^2 - 5695*y^5*z^2 + 8972*y^6*z^2 - 5314*y^7*z^2 + 1146*y^8*z^2 - 12*y^9*z^2 - 12*z^3 - 246*y*z^3 + 2172*y^2*z^3 - 4904*y^3*z^3 + 3039*y^4*z^3 + 2515*y^5*z^3 - 3921*y^6*z^3 + 1447*y^7*z^3 - 90*y^8*z^3 - 12*z^4 + 900*y*z^4 - 4524*y^2*z^4 + 8488*y^3*z^4 - 7222*y^4*z^4 + 2670*y^5*z^4 - 297*y^6*z^4 - 3*y^7*z^4 + 168*z^5 - 1884*y*z^5 + 6132*y^2*z^5 - 9032*y^3*z^5 + 6804*y^4*z^5 - 2592*y^5*z^5 + 408*y^6*z^5 - 312*z^6 + 1992*y*z^6 - 4554*y^2*z^6 + 4954*y^3*z^6 - 2664*y^4*z^6 + 588*y^5*z^6 + 228*z^7 - 990*y*z^7 + 1590*y^2*z^7 - 1150*y^3*z^7 + 318*y^4*z^7 - 60*z^8 + 180*y*z^8 - 187*y^2*z^8 + 63*y^3*z^8)*G[1 - y, 1, 0, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((72*y^5 - 703*y^6 + 2603*y^7 - 4793*y^8 + 4711*y^9 - 2372*y^10 + 482*y^11 + 276*y^4*z - 3082*y^5*z + 12379*y^6*z - 24349*y^7*z + 25522*y^8*z - 13828*y^9*z + 3151*y^10*z - 69*y^11*z + 384*y^3*z^2 - 5206*y^4*z^2 + 23614*y^5*z^2 - 50974*y^6*z^2 + 57916*y^7*z^2 - 34018*y^8*z^2 + 8662*y^9*z^2 - 378*y^10*z^2 + 216*y^2*z^3 - 4012*y^3*z^3 + 22260*y^4*z^3 - 55338*y^5*z^3 + 70072*y^6*z^3 - 45386*y^7*z^3 + 13168*y^8*z^3 - 980*y^9*z^3 + 24*y*z^4 - 1431*y^2*z^4 + 11563*y^3*z^4 - 35517*y^4*z^4 + 51907*y^5*z^4 - 38096*y^6*z^4 + 13248*y^7*z^4 - 1698*y^8*z^4 - 12*z^5 - 122*y*z^5 + 3235*y^2*z^5 - 14593*y^3*z^5 + 26648*y^4*z^5 - 23478*y^5*z^5 + 10393*y^6*z^5 - 2091*y^7*z^5 + 10*z^6 + 478*y*z^6 - 4048*y^2*z^6 + 10294*y^3*z^6 - 11580*y^4*z^6 + 6432*y^5*z^6 - 1666*y^6*z^6 + 42*z^7 - 776*y*z^7 + 2932*y^2*z^7 - 4234*y^3*z^7 + 2654*y^4*z^7 - 738*y^5*z^7 - 66*z^8 + 486*y*z^8 - 950*y^2*z^8 + 588*y^3*z^8 - 138*y^4*z^8 + 26*z^9 - 90*y*z^9 + 46*y^2*z^9 - 2*y^3*z^9)* G[1 - y, 1, 1, 0, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((72*y^3 - 215*y^4 - 161*y^5 + 1325*y^6 - 1939*y^7 + 1190*y^8 - 272*y^9 + 132*y^2*z - 700*y^3*z + 524*y^4*z + 2684*y^5*z - 6469*y^6*z + 5791*y^7*z - 2255*y^8*z + 293*y^9*z + 48*y*z^2 - 761*y^2*z^2 + 2209*y^3*z^2 - 593*y^4*z^2 - 5695*y^5*z^2 + 8972*y^6*z^2 - 5314*y^7*z^2 + 1146*y^8*z^2 - 12*y^9*z^2 - 12*z^3 - 246*y*z^3 + 2172*y^2*z^3 - 4904*y^3*z^3 + 3039*y^4*z^3 + 2515*y^5*z^3 - 3921*y^6*z^3 + 1447*y^7*z^3 - 90*y^8*z^3 - 12*z^4 + 900*y*z^4 - 4524*y^2*z^4 + 8488*y^3*z^4 - 7222*y^4*z^4 + 2670*y^5*z^4 - 297*y^6*z^4 - 3*y^7*z^4 + 168*z^5 - 1884*y*z^5 + 6132*y^2*z^5 - 9032*y^3*z^5 + 6804*y^4*z^5 - 2592*y^5*z^5 + 408*y^6*z^5 - 312*z^6 + 1992*y*z^6 - 4554*y^2*z^6 + 4954*y^3*z^6 - 2664*y^4*z^6 + 588*y^5*z^6 + 228*z^7 - 990*y*z^7 + 1590*y^2*z^7 - 1150*y^3*z^7 + 318*y^4*z^7 - 60*z^8 + 180*y*z^8 - 187*y^2*z^8 + 63*y^3*z^8)*G[1 - y, 1, 1 - y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((-12*y^3 + 33*y^4 - 30*y^5 + 9*y^6 - 17*y^2*z + 21*y^3*z + 3*y^4*z - y^5*z - 6*y^6*z - 2*y*z^2 - 66*y^2*z^2 + 188*y^3*z^2 - 122*y^4*z^2 + 2*y^5*z^2 + 17*z^3 - 116*y*z^3 + 316*y^2*z^3 - 268*y^3*z^3 + 27*y^4*z^3 - 34*z^4 + 164*y*z^4 - 202*y^2*z^4 + 24*y^3*z^4 + 17*z^5 - 46*y*z^5 + 5*y^2*z^5)*G[1 - y, 1 - y, 0, 0, z])/ (3*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-15*y^3 + 33*y^4 - 21*y^5 + 3*y^6 - 64*y^2*z + 144*y^3*z - 99*y^4*z + 22*y^5*z - 3*y^6*z - 175*y*z^2 + 549*y^2*z^2 - 566*y^3*z^2 + 281*y^4*z^2 - 89*y^5*z^2 - 26*z^3 + 290*y*z^3 - 505*y^2*z^3 + 412*y^3*z^3 - 219*y^4*z^3 + 52*z^4 - 143*y*z^4 + 178*y^2*z^4 - 183*y^3*z^4 - 26*z^5 + 28*y*z^5 - 50*y^2*z^5)* G[1 - y, 1 - y, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((9*y^4 + 305*y^5 - 2204*y^6 + 6100*y^7 - 8775*y^8 + 7001*y^9 - 2950*y^10 + 514*y^11 + 36*y^3*z + 1157*y^4*z - 9973*y^5*z + 32401*y^6*z - 54773*y^7*z + 52055*y^8*z - 27247*y^9*z + 6867*y^10*z - 523*y^11*z + 54*y^2*z^2 + 1578*y^3*z^2 - 17754*y^4*z^2 + 70430*y^5*z^2 - 142368*y^6*z^2 + 161318*y^7*z^2 - 102386*y^8*z^2 + 33186*y^9*z^2 - 4058*y^10*z^2 + 36*y*z^3 + 842*y^2*z^3 - 15422*y^3*z^3 + 80010*y^4*z^3 - 199390*y^5*z^3 + 272468*y^6*z^3 - 208356*y^7*z^3 + 83300*y^8*z^3 - 13620*y^9*z^3 + 132*y^10*z^3 + 9*z^4 + 53*y*z^4 - 6558*y^2*z^4 + 51064*y^3*z^4 - 164866*y^4*z^4 + 277352*y^5*z^4 - 256551*y^6*z^4 + 124691*y^7*z^4 - 25901*y^8*z^4 + 707*y^9*z^4 - 63*z^5 - 889*y*z^5 + 17281*y^2*z^5 - 81291*y^3*z^5 + 176404*y^4*z^5 - 201586*y^5*z^5 + 120000*y^6*z^5 - 31554*y^7*z^5 + 1734*y^8*z^5 + 118*z^6 + 2304*y*z^6 - 22054*y^2*z^6 + 68284*y^3*z^6 - 101286*y^4*z^6 + 76384*y^5*z^6 - 26189*y^6*z^6 + 2547*y^7*z^6 - 22*z^7 - 2756*y*z^7 + 14890*y^2*z^7 - 31074*y^3*z^7 + 31604*y^4*z^7 - 14986*y^5*z^7 + 2416*y^6*z^7 - 147*z^8 + 1783*y*z^8 - 5571*y^2*z^8 + 8193*y^3*z^8 - 5803*y^4*z^8 + 1473*y^5*z^8 + 149*z^9 - 639*y*z^9 + 1305*y^2*z^9 - 1457*y^3*z^9 + 534*y^4*z^9 - 44*z^10 + 108*y*z^10 - 189*y^2*z^10 + 89*y^3*z^10)*G[1 - y, 1 - y, 1, 0, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + ((-15*y^3 + 33*y^4 - 21*y^5 + 3*y^6 - 64*y^2*z + 144*y^3*z - 99*y^4*z + 22*y^5*z - 3*y^6*z - 175*y*z^2 + 549*y^2*z^2 - 566*y^3*z^2 + 281*y^4*z^2 - 89*y^5*z^2 - 26*z^3 + 290*y*z^3 - 505*y^2*z^3 + 412*y^3*z^3 - 219*y^4*z^3 + 52*z^4 - 143*y*z^4 + 178*y^2*z^4 - 183*y^3*z^4 - 26*z^5 + 28*y*z^5 - 50*y^2*z^5)*G[1 - y, 1 - y, 1 - y, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-176*y^2 + 176*y^3 - 352*y*z + 346*y^2*z + 3*y^3*z - 6*z^2 + 6*y*z^2 - 6*y^2*z^2 + 6*z^3 - 9*y*z^3)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/ (6*(-1 + y)*y*z^2*(y + z)^2) + ((18*y^3 + 708*y^4 - 6196*y^5 + 17380*y^6 - 22314*y^7 + 13624*y^8 - 3220*y^9 + 54*y^2*z + 1980*y^3*z - 20562*y^4*z + 68390*y^5*z - 105784*y^6*z + 81798*y^7*z - 29252*y^8*z + 3376*y^9*z + 54*y*z^2 + 1710*y^2*z^2 - 24192*y^3*z^2 + 102666*y^4*z^2 - 197008*y^5*z^2 + 189978*y^6*z^2 - 89457*y^7*z^2 + 16432*y^8*z^2 - 183*y^9*z^2 + 18*z^3 - 24*y*z^3 - 8248*y^2*z^3 + 62632*y^3*z^3 - 168390*y^4*z^3 + 211162*y^5*z^3 - 127351*y^6*z^3 + 31005*y^7*z^3 - 804*y^8*z^3 - 126*z^4 + 1260*y*z^4 + 8192*y^2*z^4 - 54940*y^3*z^4 + 104442*y^4*z^4 - 83540*y^5*z^4 + 25507*y^6*z^4 - 951*y^7*z^4 + 354*z^5 - 3270*y*z^5 + 1610*y^2*z^5 + 11826*y^3*z^5 - 16992*y^4*z^5 + 5890*y^5*z^5 + 270*y^6*z^5 - 486*z^6 + 2694*y*z^6 - 4332*y^2*z^6 + 3525*y^3*z^6 - 2622*y^4*z^6 + 1221*y^5*z^6 + 324*z^7 - 822*y*z^7 + 1011*y^2*z^7 - 951*y^3*z^7 + 750*y^4*z^7 - 84*z^8 + 108*y*z^8 + 3*y^2*z^8 + 129*y^3*z^8)*G[1 - y, 1 - y, -y, 1 - y, z])/ (36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^3) + ((-3*y^2 - 87*y^3 + 424*y^4 - 866*y^5 + 1040*y^6 - 796*y^7 + 359*y^8 - 71*y^9 - 6*y*z - 165*y^2*z + 1469*y^3*z - 4831*y^4*z + 8309*y^5*z - 8074*y^6*z + 4276*y^7*z - 1022*y^8*z + 44*y^9*z - 3*z^2 - 69*y*z^2 + 1458*y^2*z^2 - 7446*y^3*z^2 + 17793*y^4*z^2 - 22875*y^5*z^2 + 15960*y^6*z^2 - 5448*y^7*z^2 + 600*y^8*z^2 + 30*y^9*z^2 + 9*z^3 + 377*y*z^3 - 4142*y^2*z^3 + 15326*y^3*z^3 - 27223*y^4*z^3 + 25249*y^5*z^3 - 11688*y^6*z^3 + 2032*y^7*z^3 + 60*y^8*z^3 + 64*z^4 - 1120*y*z^4 + 6405*y^2*z^4 - 15971*y^3*z^4 + 19722*y^4*z^4 - 12114*y^5*z^4 + 3084*y^6*z^4 - 70*y^7*z^4 - 259*z^5 + 1951*y*z^5 - 6137*y^2*z^5 + 9391*y^3*z^5 - 7312*y^4*z^5 + 2678*y^5*z^5 - 316*y^6*z^5 + 348*z^6 - 1794*y*z^6 + 3522*y^2*z^6 - 3334*y^3*z^6 + 1632*y^4*z^6 - 378*y^5*z^6 - 202*z^7 + 790*y*z^7 - 1074*y^2*z^7 + 698*y^3*z^7 - 208*y^4*z^7 + 43*z^8 - 129*y*z^8 + 136*y^2*z^8 - 46*y^3*z^8)*G[1 - y, -y, 0, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^2 - 87*y^3 + 424*y^4 - 866*y^5 + 1040*y^6 - 796*y^7 + 359*y^8 - 71*y^9 - 6*y*z - 165*y^2*z + 1469*y^3*z - 4831*y^4*z + 8309*y^5*z - 8074*y^6*z + 4276*y^7*z - 1022*y^8*z + 44*y^9*z - 3*z^2 - 69*y*z^2 + 1458*y^2*z^2 - 7446*y^3*z^2 + 17793*y^4*z^2 - 22875*y^5*z^2 + 15960*y^6*z^2 - 5448*y^7*z^2 + 600*y^8*z^2 + 30*y^9*z^2 + 9*z^3 + 377*y*z^3 - 4142*y^2*z^3 + 15326*y^3*z^3 - 27223*y^4*z^3 + 25249*y^5*z^3 - 11688*y^6*z^3 + 2032*y^7*z^3 + 60*y^8*z^3 + 64*z^4 - 1120*y*z^4 + 6405*y^2*z^4 - 15971*y^3*z^4 + 19722*y^4*z^4 - 12114*y^5*z^4 + 3084*y^6*z^4 - 70*y^7*z^4 - 259*z^5 + 1951*y*z^5 - 6137*y^2*z^5 + 9391*y^3*z^5 - 7312*y^4*z^5 + 2678*y^5*z^5 - 316*y^6*z^5 + 348*z^6 - 1794*y*z^6 + 3522*y^2*z^6 - 3334*y^3*z^6 + 1632*y^4*z^6 - 378*y^5*z^6 - 202*z^7 + 790*y*z^7 - 1074*y^2*z^7 + 698*y^3*z^7 - 208*y^4*z^7 + 43*z^8 - 129*y*z^8 + 136*y^2*z^8 - 46*y^3*z^8)*G[1 - y, -y, 1 - y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)^2) + ((18*y^3 + 354*y^4 - 4756*y^5 + 15160*y^6 - 20754*y^7 + 13174*y^8 - 3196*y^9 + 54*y^2*z + 972*y^3*z - 15468*y^4*z + 58409*y^5*z - 96346*y^6*z + 77550*y^7*z - 28568*y^8*z + 3397*y^9*z + 54*y*z^2 + 774*y^2*z^2 - 17487*y^3*z^2 + 85089*y^4*z^2 - 174886*y^5*z^2 + 176163*y^6*z^2 - 85830*y^7*z^2 + 16342*y^8*z^2 - 219*y^9*z^2 + 18*z^3 + 384*y*z^3 - 7729*y^2*z^3 + 54190*y^3*z^3 - 148779*y^4*z^3 + 191947*y^5*z^3 - 119212*y^6*z^3 + 30129*y^7*z^3 - 948*y^8*z^3 - 108*z^4 + 63*y*z^4 + 10430*y^2*z^4 - 52510*y^3*z^4 + 95487*y^4*z^4 - 76142*y^5*z^4 + 23677*y^6*z^4 - 1041*y^7*z^4 + 345*z^5 - 2487*y*z^5 + 428*y^2*z^5 + 10242*y^3*z^5 - 13023*y^4*z^5 + 3649*y^5*z^5 + 558*y^6*z^5 - 567*z^6 + 3222*y*z^6 - 6099*y^2*z^6 + 6417*y^3*z^6 - 4698*y^4*z^6 + 1725*y^5*z^6 + 441*z^7 - 1479*y*z^7 + 2295*y^2*z^7 - 2007*y^3*z^7 + 1038*y^4*z^7 - 129*z^8 + 243*y*z^8 - 153*y^2*z^8 + 183*y^3*z^8)*G[1 - y, -y, 1 - y, 1 - y, z])/(36*(-1 + y)^3*y^2* (-1 + z)*z^3*(-1 + y + z)*(y + z)^3) + ((9*y^2 + 225*y^3 - 1984*y^4 + 6914*y^5 - 12544*y^6 + 12424*y^7 - 6365*y^8 + 1321*y^9 + 18*y*z + 396*y^2*z - 4538*y^3*z + 18471*y^4*z - 37855*y^5*z + 42110*y^6*z - 24660*y^7*z + 6367*y^8*z - 309*y^9*z + 9*z^2 + 117*y*z^2 - 2626*y^2*z^2 + 14778*y^3*z^2 - 38046*y^4*z^2 + 50932*y^5*z^2 - 35619*y^6*z^2 + 11601*y^7*z^2 - 1146*y^8*z^2 - 54*z^3 - 300*y*z^3 + 4430*y^2*z^3 - 16522*y^3*z^3 + 28473*y^4*z^3 - 24623*y^5*z^3 + 9943*y^6*z^3 - 1347*y^7*z^3 + 498*z^4 - 2148*y*z^4 + 2681*y^2*z^4 + 885*y^3*z^4 - 4083*y^4*z^4 + 2077*y^5*z^4 + 90*y^6*z^4 - 1179*z^5 + 5325*y*z^5 - 9162*y^2*z^5 + 7560*y^3*z^5 - 4011*y^4*z^5 + 1527*y^5*z^5 + 1035*z^6 - 3855*y*z^6 + 5199*y^2*z^6 - 3531*y^3*z^6 + 1272*y^4*z^6 - 309*z^7 + 855*y*z^7 - 831*y^2*z^7 + 345*y^3*z^7)*G[1 - y, -y, -y, 1 - y, z])/(36*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-531*y^4 + 1371*y^5 - 1185*y^6 + 345*y^7 - 1614*y^3*z + 5439*y^4*z - 5883*y^5*z + 2061*y^6*z - 3*y^7*z - 1496*y^2*z^2 + 7410*y^3*z^2 - 10350*y^4*z^2 + 4520*y^5*z^2 - 84*y^6*z^2 - 146*y*z^3 + 3326*y^2*z^3 - 7310*y^3*z^3 + 4326*y^4*z^3 - 232*y^5*z^3 + 23*z^4 + 171*y*z^4 - 1623*y^2*z^4 + 1547*y^3*z^4 - 226*y^4*z^4 - 57*z^5 + 65*y*z^5 - 35*y^2*z^5 - 81*y^3*z^5 + 30*z^6 - 56*y*z^6 - 10*y^2*z^6 + 4*z^7 - 4*y*z^7)*G[-y, 0, 0, 1 - y, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((1467*y^6 - 3801*y^7 + 3330*y^8 - 996*y^9 + 6096*y^5*z - 19077*y^6*z + 19803*y^7*z - 6900*y^8*z + 78*y^9*z + 9781*y^4*z^2 - 38853*y^5*z^2 + 48657*y^6*z^2 - 20143*y^7*z^2 + 558*y^8*z^2 + 6888*y^3*z^3 - 39025*y^4*z^3 + 61831*y^5*z^3 - 31259*y^6*z^3 + 1571*y^7*z^3 + 2411*y^2*z^4 - 21005*y^3*z^4 + 44075*y^4*z^4 - 27779*y^5*z^4 + 2328*y^6*z^4 + 260*y*z^5 - 5647*y^2*z^5 + 17733*y^3*z^5 - 14287*y^4*z^5 + 2001*y^5*z^5 + 41*z^6 - 633*y*z^6 + 3715*y^2*z^6 - 4093*y^3*z^6 + 1030*y^4*z^6 - 87*z^7 + 473*y*z^7 - 689*y^2*z^7 + 333*y^3*z^7 + 63*z^8 - 141*y*z^8 + 84*y^2*z^8 - 17*z^9 + 17*y*z^9)* G[-y, 0, 1, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-531*y^4 + 1371*y^5 - 1185*y^6 + 345*y^7 - 1614*y^3*z + 5439*y^4*z - 5883*y^5*z + 2061*y^6*z - 3*y^7*z - 1496*y^2*z^2 + 7410*y^3*z^2 - 10350*y^4*z^2 + 4520*y^5*z^2 - 84*y^6*z^2 - 146*y*z^3 + 3326*y^2*z^3 - 7310*y^3*z^3 + 4326*y^4*z^3 - 232*y^5*z^3 + 23*z^4 + 171*y*z^4 - 1623*y^2*z^4 + 1547*y^3*z^4 - 226*y^4*z^4 - 57*z^5 + 65*y*z^5 - 35*y^2*z^5 - 81*y^3*z^5 + 30*z^6 - 56*y*z^6 - 10*y^2*z^6 + 4*z^7 - 4*y*z^7)*G[-y, 0, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-528*y^4 + 1224*y^5 - 929*y^6 + 233*y^7 - 1572*y^3*z + 4962*y^4*z - 4978*y^5*z + 1582*y^6*z + 6*y^7*z - 1436*y^2*z^2 + 6924*y^3*z^2 - 9302*y^4*z^2 + 3856*y^5*z^2 - 42*y^6*z^2 - 308*y*z^3 + 3776*y^2*z^3 - 7684*y^3*z^3 + 4436*y^4*z^3 - 256*y^5*z^3 - 16*z^4 + 792*y*z^4 - 3109*y^2*z^4 + 2751*y^3*z^4 - 526*y^4*z^4 + 102*z^5 - 834*y*z^5 + 1176*y^2*z^5 - 552*y^3*z^5 - 156*z^6 + 424*y*z^6 - 304*y^2*z^6 + 70*z^7 - 70*y*z^7)*G[-y, 0, 1 - y, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4199*y^4 - 9789*y^5 + 7728*y^6 - 2138*y^7 + 10510*y^3*z - 33418*y^4*z + 34502*y^5*z - 11681*y^6*z + 87*y^7*z + 7670*y^2*z^2 - 39398*y^3*z^2 + 54960*y^4*z^2 - 23868*y^5*z^2 + 636*y^6*z^2 + 1230*y*z^3 - 18130*y^2*z^3 + 38388*y^3*z^3 - 22913*y^4*z^3 + 1605*y^5*z^3 + 21*z^4 - 2691*y*z^4 + 11978*y^2*z^4 - 10820*y^3*z^4 + 2052*y^4*z^4 - 180*z^5 + 2118*y*z^5 - 2979*y^2*z^5 + 1581*y^3*z^5 + 342*z^6 - 930*y*z^6 + 768*y^2*z^6 - 183*z^7 + 183*y*z^7)* G[-y, 0, -y, 1 - y, z])/(36*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-531*y^4 + 1371*y^5 - 1185*y^6 + 345*y^7 - 1614*y^3*z + 5439*y^4*z - 5883*y^5*z + 2061*y^6*z - 3*y^7*z - 1496*y^2*z^2 + 7410*y^3*z^2 - 10350*y^4*z^2 + 4520*y^5*z^2 - 84*y^6*z^2 - 146*y*z^3 + 3326*y^2*z^3 - 7310*y^3*z^3 + 4326*y^4*z^3 - 232*y^5*z^3 + 23*z^4 + 171*y*z^4 - 1623*y^2*z^4 + 1547*y^3*z^4 - 226*y^4*z^4 - 57*z^5 + 65*y*z^5 - 35*y^2*z^5 - 81*y^3*z^5 + 30*z^6 - 56*y*z^6 - 10*y^2*z^6 + 4*z^7 - 4*y*z^7)*G[-y, 1 - y, 0, 0, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-528*y^4 + 1224*y^5 - 929*y^6 + 233*y^7 - 1572*y^3*z + 4962*y^4*z - 4978*y^5*z + 1582*y^6*z + 6*y^7*z - 1436*y^2*z^2 + 6924*y^3*z^2 - 9302*y^4*z^2 + 3856*y^5*z^2 - 42*y^6*z^2 - 308*y*z^3 + 3776*y^2*z^3 - 7684*y^3*z^3 + 4436*y^4*z^3 - 256*y^5*z^3 - 16*z^4 + 792*y*z^4 - 3109*y^2*z^4 + 2751*y^3*z^4 - 526*y^4*z^4 + 102*z^5 - 834*y*z^5 + 1176*y^2*z^5 - 552*y^3*z^5 - 156*z^6 + 424*y*z^6 - 304*y^2*z^6 + 70*z^7 - 70*y*z^7)*G[-y, 1 - y, 0, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((1467*y^6 - 3801*y^7 + 3330*y^8 - 996*y^9 + 6096*y^5*z - 19077*y^6*z + 19803*y^7*z - 6900*y^8*z + 78*y^9*z + 9781*y^4*z^2 - 38853*y^5*z^2 + 48657*y^6*z^2 - 20143*y^7*z^2 + 558*y^8*z^2 + 6888*y^3*z^3 - 39025*y^4*z^3 + 61831*y^5*z^3 - 31259*y^6*z^3 + 1571*y^7*z^3 + 2411*y^2*z^4 - 21005*y^3*z^4 + 44075*y^4*z^4 - 27779*y^5*z^4 + 2328*y^6*z^4 + 260*y*z^5 - 5647*y^2*z^5 + 17733*y^3*z^5 - 14287*y^4*z^5 + 2001*y^5*z^5 + 41*z^6 - 633*y*z^6 + 3715*y^2*z^6 - 4093*y^3*z^6 + 1030*y^4*z^6 - 87*z^7 + 473*y*z^7 - 689*y^2*z^7 + 333*y^3*z^7 + 63*z^8 - 141*y*z^8 + 84*y^2*z^8 - 17*z^9 + 17*y*z^9)* G[-y, 1 - y, 1, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-528*y^4 + 1224*y^5 - 929*y^6 + 233*y^7 - 1572*y^3*z + 4962*y^4*z - 4978*y^5*z + 1582*y^6*z + 6*y^7*z - 1436*y^2*z^2 + 6924*y^3*z^2 - 9302*y^4*z^2 + 3856*y^5*z^2 - 42*y^6*z^2 - 308*y*z^3 + 3776*y^2*z^3 - 7684*y^3*z^3 + 4436*y^4*z^3 - 256*y^5*z^3 - 16*z^4 + 792*y*z^4 - 3109*y^2*z^4 + 2751*y^3*z^4 - 526*y^4*z^4 + 102*z^5 - 834*y*z^5 + 1176*y^2*z^5 - 552*y^3*z^5 - 156*z^6 + 424*y*z^6 - 304*y^2*z^6 + 70*z^7 - 70*y*z^7)*G[-y, 1 - y, 1 - y, 0, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-1466*y^4 + 4434*y^5 - 4470*y^6 + 1502*y^7 - 3334*y^3*z + 11699*y^4*z - 13510*y^5*z + 5259*y^6*z - 114*y^7*z - 1760*y^2*z^2 + 9175*y^3*z^2 - 13646*y^4*z^2 + 6582*y^5*z^2 - 351*y^6*z^2 + 516*y*z^3 + 554*y^2*z^3 - 3514*y^3*z^3 + 2699*y^4*z^3 - 111*y^5*z^3 + 78*z^4 - 852*y*z^4 + 1104*y^2*z^4 - 423*y^3*z^4 + 525*y^4*z^4 - 156*z^5 + 420*y*z^5 - 381*y^2*z^5 + 549*y^3*z^5 + 78*z^6 - 84*y*z^6 + 150*y^2*z^6)*G[-y, 1 - y, 1 - y, 1 - y, z])/(18*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((1499*y^4 - 2463*y^5 + 1068*y^6 - 104*y^7 + 3670*y^3*z - 8839*y^4*z + 6269*y^5*z - 998*y^6*z - 102*y^7*z + 2612*y^2*z^2 - 11426*y^3*z^2 + 13056*y^4*z^2 - 3942*y^5*z^2 - 300*y^6*z^2 + 78*y*z^3 - 4972*y^2*z^3 + 10884*y^3*z^3 - 5840*y^4*z^3 - 186*y^5*z^3 + 201*z^4 - 1053*y*z^4 + 4472*y^2*z^4 - 4070*y^3*z^4 + 342*y^4*z^4 - 567*z^5 + 1929*y*z^5 - 2142*y^2*z^5 + 672*y^3*z^5 + 486*z^6 - 984*y*z^6 + 462*y^2*z^6 - 120*z^7 + 120*y*z^7)*G[-y, 1 - y, -y, 1 - y, z])/(36*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((204*y^4 + 354*y^3*z - 30*y^4*z + 130*y^2*z^2 - 54*y^3*z^2 + 16*y*z^3 - 35*y^2*z^3 + 11*z^4 - 22*y*z^4 - 11*z^5)*G[-y, -y, 0, 1 - y, z])/ (6*y^2*z^3*(y + z)^2) + ((204*y^4 + 354*y^3*z - 30*y^4*z + 130*y^2*z^2 - 54*y^3*z^2 + 16*y*z^3 - 35*y^2*z^3 + 11*z^4 - 22*y*z^4 - 11*z^5)*G[-y, -y, 1 - y, 0, z])/(6*y^2*z^3*(y + z)^2) + ((514*y^4 - 1228*y^5 + 795*y^6 + 38*y^7 - 119*y^8 - 220*y^3*z + 1694*y^4*z - 4098*y^5*z + 3910*y^6*z - 1202*y^7*z - 84*y^8*z - 2372*y^2*z^2 + 10714*y^3*z^2 - 18494*y^4*z^2 + 14178*y^5*z^2 - 3870*y^6*z^2 - 156*y^7*z^2 - 96*y*z^3 + 4552*y^2*z^3 - 12862*y^3*z^3 + 11996*y^4*z^3 - 3620*y^5*z^3 + 30*y^6*z^3 + 42*z^4 - 204*y*z^4 - 347*y^2*z^4 - 14*y^3*z^4 + 289*y^4*z^4 + 378*y^5*z^4 + 36*z^5 + 216*y*z^5 - 1560*y^2*z^5 + 1086*y^3*z^5 + 654*y^4*z^5 - 198*z^6 + 264*y*z^6 - 204*y^2*z^6 + 570*y^3*z^6 + 120*z^7 - 168*y*z^7 + 192*y^2*z^7)*G[-y, -y, 1 - y, 1 - y, z])/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-1202*y^4 + 6716*y^5 - 12297*y^6 + 9254*y^7 - 2471*y^8 - 2968*y^3*z + 19520*y^4*z - 41406*y^5*z + 36607*y^6*z - 12236*y^7*z + 483*y^8*z - 2450*y^2*z^2 + 19960*y^3*z^2 - 51113*y^4*z^2 + 54204*y^5*z^2 - 22659*y^6*z^2 + 2058*y^7*z^2 + 1272*y*z^3 + 10*y^2*z^3 - 14254*y^3*z^3 + 25895*y^4*z^3 - 15716*y^5*z^3 + 2793*y^6*z^3 + 528*z^4 - 5838*y*z^4 + 13627*y^2*z^4 - 12302*y^3*z^4 + 3607*y^4*z^4 + 450*y^5*z^4 - 1548*z^5 + 8772*y*z^5 - 15945*y^2*z^5 + 11010*y^3*z^5 - 2073*y^4*z^5 + 1467*z^6 - 5046*y*z^6 + 5511*y^2*z^6 - 1716*y^3*z^6 - 447*z^7 + 930*y*z^7 - 411*y^2*z^7)*G[-y, -y, -y, 1 - y, z])/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, 0, y]*((-13622*y^3 + 69144*y^4 - 130389*y^5 + 107834*y^6 - 32967*y^7 - 30632*y^2*z + 191040*y^3*z - 433587*y^4*z + 416951*y^5*z - 144141*y^6*z + 369*y^7*z - 8694*y*z^2 + 125248*y^2*z^2 - 432764*y^3*z^2 + 539716*y^4*z^2 - 221580*y^5*z^2 - 1926*y^6*z^2 + 3186*z^3 + 5080*y*z^3 - 128789*y^2*z^3 + 267781*y^3*z^3 - 137995*y^4*z^3 - 5697*y^5*z^3 - 13662*z^4 + 33960*y*z^4 - 1869*y^2*z^4 - 3636*y^3*z^4 - 4095*y^4*z^4 + 17793*z^5 - 41238*y*z^5 + 34791*y^2*z^5 - 648*y^3*z^5 - 7317*z^6 + 10838*y*z^6 + 45*y^2*z^6)/(216*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^3) + ((-y - 51*y^2 + 60*y^3 + 6*y^4 - 14*y^5 - z - 41*y*z + 192*y^2*z - 137*y^3*z - 27*y^4*z + 14*y^5*z + 10*z^2 + 113*y*z^2 - 264*y^2*z^2 + 112*y^3*z^2 + 29*y^4*z^2 - 11*z^3 - 138*y*z^3 + 204*y^2*z^3 - 43*y^3*z^3 - 8*y^4*z^3 - 17*z^4 + 119*y*z^4 - 110*y^2*z^4 + 8*y^3*z^4 + 32*z^5 - 65*y*z^5 + 29*y^2*z^5 - 13*z^6 + 13*y*z^6)*G[1, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-9*y - 205*y^2 + 702*y^3 - 702*y^4 + 254*y^5 - 40*y^6 - 9*z - 136*y*z + 1447*y^2*z - 2848*y^3*z + 2056*y^4*z - 550*y^5*z + 40*y^6*z + 69*z^2 + 502*y*z^2 - 2995*y^2*z^2 + 4013*y^3*z^2 - 1873*y^4*z^2 + 290*y^5*z^2 - 6*y^6*z^2 - 183*z^3 - 567*y*z^3 + 2461*y^2*z^3 - 2131*y^3*z^3 + 432*y^4*z^3 + 6*y^5*z^3 + 222*z^4 + 187*y*z^4 - 679*y^2*z^4 + 159*y^3*z^4 + 93*y^4*z^4 - 123*z^5 + 50*y*z^5 - 50*y^2*z^5 + 105*y^3*z^5 + 21*z^6 - 24*y*z^6 + 21*y^2*z^6 + 3*z^7 - 3*y*z^7)*G[1, 1 - y, z])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((6*y^4 + 240*y^5 - 1383*y^6 + 2994*y^7 - 3174*y^8 + 1662*y^9 - 345*y^10 + 24*y^3*z + 918*y^4*z - 6084*y^5*z + 15546*y^6*z - 20004*y^7*z + 13320*y^8*z - 4068*y^9*z + 348*y^10*z + 36*y^2*z^2 + 1272*y^3*z^2 - 10437*y^4*z^2 + 32514*y^5*z^2 - 51288*y^6*z^2 + 42672*y^7*z^2 - 17232*y^8*z^2 + 2460*y^9*z^2 + 3*y^10*z^2 + 24*y*z^3 + 708*y^2*z^3 - 8640*y^3*z^3 + 34749*y^4*z^3 - 68866*y^5*z^3 + 71669*y^6*z^3 - 36952*y^7*z^3 + 7350*y^8*z^3 - 42*y^9*z^3 + 6*z^4 + 72*y*z^4 - 3537*y^2*z^4 + 20664*y^3*z^4 - 53401*y^4*z^4 + 70068*y^5*z^4 - 45408*y^6*z^4 + 11938*y^7*z^4 - 270*y^8*z^4 - 42*z^5 - 444*y*z^5 + 6570*y^2*z^5 - 24798*y^3*z^5 + 42439*y^4*z^5 - 34406*y^5*z^5 + 11749*y^6*z^5 - 672*y^7*z^5 + 75*z^6 + 780*y*z^6 - 6364*y^2*z^6 + 15914*y^3*z^6 - 16450*y^4*z^6 + 7200*y^5*z^6 - 891*y^6*z^6 - 27*z^7 - 712*y*z^7 + 3333*y^2*z^7 - 4638*y^3*z^7 + 2434*y^4*z^7 - 654*y^5*z^7 - 39*z^8 + 364*y*z^8 - 719*y^2*z^8 + 250*y^3*z^8 - 252*y^4*z^8 + 33*z^9 - 96*y*z^9 - 21*y^2*z^9 - 48*y^3*z^9 - 6*z^10 + 12*y*z^10 - 6*y^2*z^10)* G[1 - y, 0, z])/(12*(-1 + y)^2*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^4) + ((27*y^4 + 561*y^5 - 4721*y^6 + 14227*y^7 - 21863*y^8 + 18455*y^9 - 8179*y^10 + 1493*y^11 + 108*y^3*z + 2037*y^4*z - 19775*y^5*z + 68263*y^6*z - 121339*y^7*z + 120883*y^8*z - 66421*y^9*z + 17761*y^10*z - 1517*y^11*z + 162*y^2*z^2 + 2538*y^3*z^2 - 32049*y^4*z^2 + 133197*y^5*z^2 - 280190*y^6*z^2 + 330168*y^7*z^2 - 218448*y^8*z^2 + 74414*y^9*z^2 - 9807*y^10*z^2 + 15*y^11*z^2 + 108*y*z^3 + 1002*y^2*z^3 - 23786*y^3*z^3 + 130594*y^4*z^3 - 339212*y^5*z^3 + 481100*y^6*z^3 - 381280*y^7*z^3 + 158192*y^8*z^3 - 26934*y^9*z^3 + 216*y^10*z^3 + 27*z^4 - 267*y*z^4 - 7037*y^2*z^4 + 65737*y^3*z^4 - 228082*y^4*z^4 + 401598*y^5*z^4 - 382996*y^6*z^4 + 189346*y^7*z^4 - 38839*y^8*z^4 + 513*y^9*z^4 - 207*z^5 + 645*y*z^5 + 12531*y^2*z^5 - 79121*y^3*z^5 + 189468*y^4*z^5 - 223212*y^5*z^5 + 129818*y^6*z^5 - 30060*y^7*z^5 + 102*y^8*z^5 + 549*z^6 - 1755*y*z^6 - 7488*y^2*z^6 + 40830*y^3*z^6 - 66591*y^4*z^6 + 45045*y^5*z^6 - 9609*y^6*z^6 - 1089*y^7*z^6 - 666*z^7 + 2418*y*z^7 - 1090*y^2*z^7 - 3318*y^3*z^7 + 1368*y^4*z^7 + 2908*y^5*z^7 - 1692*y^6*z^7 + 369*z^8 - 1437*y*z^8 + 2595*y^2*z^8 - 3897*y^3*z^8 + 3543*y^4*z^8 - 1101*y^5*z^8 - 63*z^9 + 261*y*z^9 - 711*y^2*z^9 + 927*y^3*z^9 - 306*y^4*z^9 - 9*z^10 + 27*y*z^10 + 36*y^2*z^10 - 18*y^3*z^10)*G[1 - y, 1 - y, z])/ (36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + ((9*y^2 + 261*y^3 - 1840*y^4 + 5438*y^5 - 8800*y^6 + 8068*y^7 - 3917*y^8 + 781*y^9 + 18*y*z + 495*y^2*z - 4799*y^3*z + 18385*y^4*z - 37371*y^5*z + 42918*y^6*z - 27292*y^7*z + 8574*y^8*z - 928*y^9*z + 9*z^2 + 207*y*z^2 - 3370*y^2*z^2 + 18878*y^3*z^2 - 52743*y^4*z^2 + 80261*y^5*z^2 - 67292*y^6*z^2 + 29220*y^7*z^2 - 5308*y^8*z^2 + 138*y^9*z^2 - 27*z^3 - 675*y*z^3 + 7134*y^2*z^3 - 30694*y^3*z^3 + 65577*y^4*z^3 - 73935*y^5*z^3 + 43144*y^6*z^3 - 11184*y^7*z^3 + 660*y^8*z^3 + 36*z^4 + 468*y*z^4 - 6075*y^2*z^4 + 22261*y^3*z^4 - 36546*y^4*z^4 + 29586*y^5*z^4 - 10936*y^6*z^4 + 1206*y^7*z^4 - 135*z^5 + 771*y*z^5 + 103*y^2*z^5 - 3873*y^3*z^5 + 6324*y^4*z^5 - 4126*y^5*z^5 + 948*y^6*z^5 + 324*z^6 - 1698*y*z^6 + 3462*y^2*z^6 - 3282*y^3*z^6 + 1068*y^4*z^6 + 138*y^5*z^6 - 306*z^7 + 1206*y*z^7 - 2034*y^2*z^7 + 1338*y^3*z^7 - 216*y^4*z^7 + 99*z^8 - 297*y*z^8 + 276*y^2*z^8 - 90*y^3*z^8)* G[1 - y, -y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((-176*y^6 + 402*y^7 - 307*y^8 + 81*y^9 - 632*y^5*z + 1816*y^6*z - 1722*y^7*z + 543*y^8*z - 5*y^9*z - 814*y^4*z^2 + 3222*y^5*z^2 - 3932*y^6*z^2 + 1564*y^7*z^2 - 40*y^8*z^2 - 292*y^3*z^3 + 2382*y^4*z^3 - 4268*y^5*z^3 + 2290*y^6*z^3 - 102*y^7*z^3 - 100*y^2*z^4 + 974*y^3*z^4 - 2584*y^4*z^4 + 1874*y^5*z^4 - 114*y^6*z^4 - 28*y*z^5 + 312*y^2*z^5 - 1082*y^3*z^5 + 940*y^4*z^5 - 42*y^5*z^5 - 14*z^6 + 90*y*z^6 - 304*y^2*z^6 + 292*y^3*z^6 + 36*y^4*z^6 + 26*z^7 - 64*y*z^7 + 38*y^2*z^7 + 50*y^3*z^7 - 9*z^8 - 3*y*z^8 + 22*y^2*z^8 - 3*z^9 + 3*y*z^9)*G[-y, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((1130*y^6 - 3318*y^7 + 3081*y^8 - 893*y^9 + 4220*y^5*z - 16069*y^6*z + 18347*y^7*z - 6675*y^8*z + 177*y^9*z + 5874*y^4*z^2 - 31108*y^5*z^2 + 44860*y^6*z^2 - 20832*y^7*z^2 + 1206*y^8*z^2 + 1988*y^3*z^3 - 25083*y^4*z^3 + 52451*y^5*z^3 - 32479*y^6*z^3 + 3069*y^7*z^3 + 104*y^2*z^4 - 8344*y^3*z^4 + 30278*y^4*z^4 - 25830*y^5*z^4 + 3522*y^6*z^4 - 612*y*z^5 + 1685*y^2*z^5 + 4585*y^3*z^5 - 7161*y^4*z^5 + 963*y^5*z^5 - 144*z^6 + 2430*y*z^6 - 5620*y^2*z^6 + 4936*y^3*z^6 - 2142*y^4*z^6 + 495*z^7 - 3351*y*z^7 + 5235*y^2*z^7 - 2649*y^3*z^7 - 567*z^8 + 1755*y*z^8 - 1242*y^2*z^8 + 216*z^9 - 216*y*z^9)*G[-y, 1 - y, z])/ (36*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-470*y^4 - 964*y^3*z + 33*y^4*z - 641*y^2*z^2 + 66*y^3*z^2 - 162*y*z^3 + 105*y^2*z^3 - 90*z^4 + 162*y*z^4 + 90*z^5)* G[-y, -y, z])/(18*y^2*z^3*(y + z)^2) + ((-14*y^6 + 42*y^7 - 42*y^8 + 14*y^9 + 8*y^4*z - 88*y^5*z + 244*y^6*z - 256*y^7*z + 92*y^8*z + 56*y^3*z^2 - 328*y^4*z^2 + 764*y^5*z^2 - 775*y^6*z^2 + 290*y^7*z^2 - 7*y^8*z^2 + 16*y^2*z^3 - 248*y^3*z^3 + 848*y^4*z^3 - 1052*y^5*z^3 + 465*y^6*z^3 - 36*y^7*z^3 + 24*y*z^4 - 166*y^2*z^4 + 578*y^3*z^4 - 832*y^4*z^4 + 446*y^5*z^4 - 78*y^6*z^4 + 8*z^5 - 96*y*z^5 + 348*y^2*z^5 - 532*y^3*z^5 + 322*y^4*z^5 - 92*y^5*z^5 - 20*z^6 + 120*y*z^6 - 243*y^2*z^6 + 178*y^3*z^6 - 63*y^4*z^6 + 16*z^7 - 56*y*z^7 + 57*y^2*z^7 - 24*y^3*z^7 - 4*z^8 + 8*y*z^8 - 4*y^2*z^8)* G[0, 0, 0, z])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((64*y^6 - 256*y^7 + 384*y^8 - 256*y^9 + 64*y^10 + 286*y^5*z - 1272*y^6*z + 2106*y^7*z - 1546*y^8*z + 432*y^9*z - 6*y^10*z + 507*y^4*z^2 - 2600*y^5*z^2 + 4822*y^6*z^2 - 3908*y^7*z^2 + 1215*y^8*z^2 - 36*y^9*z^2 + 346*y^3*z^3 - 2404*y^4*z^3 + 5368*y^5*z^3 - 4959*y^6*z^3 + 1724*y^7*z^3 - 75*y^8*z^3 + 244*y^2*z^4 - 1692*y^3*z^4 + 4035*y^4*z^4 - 3946*y^5*z^4 + 1422*y^6*z^4 - 72*y^7*z^4 + 48*y*z^5 - 716*y^2*z^5 + 2200*y^3*z^5 - 2354*y^4*z^5 + 840*y^5*z^5 - 54*y^6*z^5 + 9*z^6 - 156*y*z^6 + 730*y^2*z^6 - 1004*y^3*z^6 + 439*y^4*z^6 - 72*y^5*z^6 - 24*z^7 + 174*y*z^7 - 327*y^2*z^7 + 216*y^3*z^7 - 75*y^4*z^7 + 21*z^8 - 78*y*z^8 + 84*y^2*z^8 - 36*y^3*z^8 - 6*z^9 + 12*y*z^9 - 6*y^2*z^9)* G[0, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^4 + 16*y^5 - 24*y^6 + 16*y^7 - 4*y^8 - 50*y^3*z + 214*y^4*z - 342*y^5*z + 242*y^6*z - 64*y^7*z - 100*y^2*z^2 + 512*y^3*z^2 - 961*y^4*z^2 + 786*y^5*z^2 - 237*y^6*z^2 - 30*y*z^3 + 338*y^2*z^3 - 938*y^3*z^3 + 994*y^4*z^3 - 376*y^5*z^3 + 12*y^6*z^3 - 18*z^4 + 156*y*z^4 - 529*y^2*z^4 + 710*y^3*z^4 - 364*y^4*z^4 + 48*y^5*z^4 + 48*z^5 - 234*y*z^5 + 396*y^2*z^5 - 276*y^3*z^5 + 72*y^4*z^5 - 42*z^6 + 132*y*z^6 - 135*y^2*z^6 + 48*y^3*z^6 + 12*z^7 - 24*y*z^7 + 12*y^2*z^7)*G[0, 0, -y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((8*y^3 - 31*y^4 + 46*y^5 - 31*y^6 + 8*y^7 + 16*y^2*z - 82*y^3*z + 150*y^4*z - 118*y^5*z + 34*y^6*z + 8*y*z^2 - 64*y^2*z^2 + 150*y^3*z^2 - 134*y^4*z^2 + 34*y^5*z^2 + 6*y^6*z^2 - 14*y*z^3 + 46*y^2*z^3 - 24*y^3*z^3 - 45*y^4*z^3 + 40*y^5*z^3 - 3*y^6*z^3 + 3*z^4 - 20*y*z^4 + 80*y^2*z^4 - 146*y^3*z^4 + 103*y^4*z^4 - 18*y^5*z^4 - 12*z^5 + 68*y*z^5 - 141*y^2*z^5 + 122*y^3*z^5 - 33*y^4*z^5 + 15*z^6 - 54*y*z^6 + 65*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[0, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^3 + 56*y^4 - 92*y^5 + 64*y^6 - 16*y^7 - 24*y^2*z + 144*y^3*z - 288*y^4*z + 240*y^5*z - 72*y^6*z - 12*y*z^2 + 115*y^2*z^2 - 308*y^3*z^2 + 319*y^4*z^2 - 114*y^5*z^2 + 38*y*z^3 - 170*y^2*z^3 + 232*y^3*z^3 - 91*y^4*z^3 - 8*y^5*z^3 - y^6*z^3 + z^4 - 36*y*z^4 + 74*y^2*z^4 - 6*y^3*z^4 - 42*y^4*z^4 + 6*y^5*z^4 + 2*z^5 - 12*y*z^5 + 53*y^2*z^5 - 68*y^3*z^5 + 19*y^4*z^5 - 7*z^6 + 30*y*z^6 - 42*y^2*z^6 + 16*y^3*z^6 + 4*z^7 - 8*y*z^7 + 4*y^2*z^7)* G[0, 1, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-8*y^5 + 8*y^6 + 48*y^7 - 112*y^8 + 88*y^9 - 24*y^10 - 32*y^4*z + 76*y^5*z + 94*y^6*z - 422*y^7*z + 422*y^8*z - 142*y^9*z + 4*y^10*z - 48*y^3*z^2 + 220*y^4*z^2 - 152*y^5*z^2 - 470*y^6*z^2 + 780*y^7*z^2 - 354*y^8*z^2 + 24*y^9*z^2 - 32*y^2*z^3 + 252*y^3*z^3 - 468*y^4*z^3 - 64*y^5*z^3 + 763*y^6*z^3 - 514*y^7*z^3 + 63*y^8*z^3 - 8*y*z^4 + 144*y^2*z^4 - 480*y^3*z^4 + 328*y^4*z^4 + 404*y^5*z^4 - 483*y^6*z^4 + 92*y^7*z^4 + 16*y*z^5 - 162*y^2*z^5 + 230*y^3*z^5 + 136*y^4*z^5 - 310*y^5*z^5 + 78*y^6*z^5 - 4*z^6 + 8*y*z^6 + 2*y^2*z^6 + 88*y^3*z^6 - 148*y^4*z^6 + 36*y^5*z^6 + 8*z^7 - 24*y*z^7 + 47*y^2*z^7 - 50*y^3*z^7 + 7*y^4*z^7 - 4*z^8 + 8*y*z^8 - 7*y^2*z^8)*G[0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((36*y^5 - 134*y^6 + 176*y^7 - 84*y^8 - 4*y^9 + 10*y^10 + 144*y^4*z - 644*y^5*z + 1035*y^6*z - 672*y^7*z + 86*y^8*z + 60*y^9*z - 9*y^10*z + 216*y^3*z^2 - 1218*y^4*z^2 + 2416*y^5*z^2 - 1949*y^6*z^2 + 388*y^7*z^2 + 201*y^8*z^2 - 54*y^9*z^2 + 144*y^2*z^3 - 1088*y^3*z^3 + 2687*y^4*z^3 - 2480*y^5*z^3 + 282*y^6*z^3 + 620*y^7*z^3 - 165*y^8*z^3 + 36*y*z^4 - 536*y^2*z^4 + 1776*y^3*z^4 - 1782*y^4*z^4 - 466*y^5*z^4 + 1344*y^6*z^4 - 330*y^7*z^4 - 72*y*z^5 + 469*y^2*z^5 - 416*y^3*z^5 - 1241*y^4*z^5 + 1878*y^5*z^5 - 450*y^6*z^5 + 12*z^6 - 72*y*z^6 + 385*y^2*z^6 - 1352*y^3*z^6 + 1693*y^4*z^6 - 414*y^5*z^6 - 39*z^7 + 252*y*z^7 - 720*y^2*z^7 + 924*y^3*z^7 - 249*y^4*z^7 + 42*z^8 - 174*y*z^8 + 264*y^2*z^8 - 90*y^3*z^8 - 15*z^9 + 30*y*z^9 - 15*y^2*z^9)*G[0, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 44*y^5 + 66*y^6 - 44*y^7 + 11*y^8 - 86*y^3*z + 316*y^4*z - 432*y^5*z + 260*y^6*z - 58*y^7*z - 193*y^2*z^2 + 932*y^3*z^2 - 1609*y^4*z^2 + 1194*y^5*z^2 - 324*y^6*z^2 - 24*y*z^3 + 491*y^2*z^3 - 1394*y^3*z^3 + 1429*y^4*z^3 - 520*y^5*z^3 + 18*y^6*z^3 + 78*y*z^4 - 469*y^2*z^4 + 770*y^3*z^4 - 448*y^4*z^4 + 66*y^5*z^4 + 15*z^5 - 144*y*z^5 + 336*y^2*z^5 - 306*y^3*z^5 + 93*y^4*z^5 - 30*z^6 + 120*y*z^6 - 153*y^2*z^6 + 60*y^3*z^6 + 15*z^7 - 30*y*z^7 + 15*y^2*z^7)* G[0, 1 - y, -y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-12*y^6 + 50*y^7 - 77*y^8 + 52*y^9 - 13*y^10 - 34*y^5*z + 180*y^6*z - 336*y^7*z + 270*y^8*z - 82*y^9*z + 2*y^10*z - 28*y^4*z^2 + 240*y^5*z^2 - 597*y^6*z^2 + 598*y^7*z^2 - 225*y^8*z^2 + 12*y^9*z^2 - 72*y^3*z^3 + 426*y^4*z^3 - 994*y^5*z^3 + 1030*y^6*z^3 - 422*y^7*z^3 + 32*y^8*z^3 + 16*y^2*z^4 + 138*y^3*z^4 - 703*y^4*z^4 + 980*y^5*z^4 - 478*y^6*z^4 + 52*y^7*z^4 - 22*y*z^5 + 80*y^2*z^5 - 304*y^3*z^5 + 516*y^4*z^5 - 310*y^5*z^5 + 60*y^6*z^5 - 8*z^6 + 84*y*z^6 - 243*y^2*z^6 + 318*y^3*z^6 - 173*y^4*z^6 + 52*y^5*z^6 + 18*z^7 - 94*y*z^7 + 166*y^2*z^7 - 102*y^3*z^7 + 32*y^4*z^7 - 12*z^8 + 36*y*z^8 - 31*y^2*z^8 + 12*y^3*z^8 + 2*z^9 - 4*y*z^9 + 2*y^2*z^9)* G[0, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((25*y^6 - 64*y^7 + 54*y^8 - 16*y^9 + y^10 + 16*y^5*z + 30*y^6*z - 162*y^7*z + 170*y^8*z - 54*y^9*z - 153*y^4*z^2 + 796*y^5*z^2 - 1442*y^6*z^2 + 1108*y^7*z^2 - 309*y^8*z^2 - 56*y^3*z^3 + 677*y^4*z^3 - 1670*y^5*z^3 + 1533*y^6*z^3 - 484*y^7*z^3 - 179*y^2*z^4 + 876*y^3*z^4 - 1647*y^4*z^4 + 1388*y^5*z^4 - 453*y^6*z^4 + 6*y^7*z^4 + 36*y*z^5 + 232*y^2*z^5 - 926*y^3*z^5 + 1039*y^4*z^5 - 444*y^5*z^5 + 27*y^6*z^5 + 15*z^6 - 120*y*z^6 + 70*y^2*z^6 + 208*y^3*z^6 - 275*y^4*z^6 + 48*y^5*z^6 - 27*z^7 + 90*y*z^7 - 57*y^2*z^7 - 84*y^3*z^7 + 42*y^4*z^7 + 9*z^8 - 36*y^2*z^8 + 18*y^3*z^8 + 3*z^9 - 6*y*z^9 + 3*y^2*z^9)* G[0, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-11*y^4 - 4*y^3*z + 28*y^2*z^2 + 12*y*z^3 - 6*y^2*z^3 + 6*z^4 - 12*y*z^4 - 6*z^5)*G[0, -y, -y, z])/ (3*y^2*z^3*(y + z)^2) + (2*(-3*y + 4*y^2 - 2*y^3 + 9*y*z - 8*y^2*z + 2*y^3*z + z^2 - 11*y*z^2 + 5*y^2*z^2 - 3*z^3 + 7*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((14*y - 32*y^2 + 16*y^3 - 42*y*z + 58*y^2*z - 14*y^3*z - z^2 + 44*y*z^2 - 26*y^2*z^2 + 3*z^3 - 18*y*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2*y + 19*y^2 - 12*y^3 + 6*y*z - 38*y^2*z + 12*y^3*z - 3*z^2 + 17*y^2*z^2 + 9*z^3 - 10*y*z^3 + 2*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 0, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2*y^2 + 4*y^2*z - z^2 + 2*y*z^2 - 4*y^2*z^2 + 3*z^3 - 4*y*z^3 + 2*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-8*y + 54*y^2 - 24*y^3 + 24*y*z - 84*y^2*z + 16*y^3*z - z^2 - 22*y*z^2 + 30*y^2*z^2 + 3*z^3 + 4*y*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((5*y - 11*y^2 + 6*y^3 - 15*y*z + 22*y^2*z - 6*y^3*z - z^2 + 17*y*z^2 - 11*y^2*z^2 + 3*z^3 - 9*y*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-4*y - 17*y^2 + 8*y^3 + 12*y*z + 22*y^2*z - 4*y^3*z + 5*z^2 - 22*y*z^2 - 5*y^2*z^2 - 15*z^3 + 24*y*z^3 + 15*z^4 - 10*y*z^4 - 5*z^5)*G[1, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-2*y + 19*y^2 - 12*y^3 + 6*y*z - 38*y^2*z + 12*y^3*z - 3*z^2 + 17*y^2*z^2 + 9*z^3 - 10*y*z^3 + 2*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1 - y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((10*y^5 - 42*y^6 + 68*y^7 - 52*y^8 + 18*y^9 - 2*y^10 + 40*y^4*z - 186*y^5*z + 347*y^6*z - 322*y^7*z + 144*y^8*z - 20*y^9*z - 3*y^10*z + 60*y^3*z^2 - 322*y^4*z^2 + 706*y^5*z^2 - 800*y^6*z^2 + 452*y^7*z^2 - 78*y^8*z^2 - 18*y^9*z^2 + 40*y^2*z^3 - 296*y^3*z^3 + 822*y^4*z^3 - 1174*y^5*z^3 + 832*y^6*z^3 - 182*y^7*z^3 - 42*y^8*z^3 + 10*y*z^4 - 122*y^2*z^4 + 476*y^3*z^4 - 930*y^4*z^4 + 854*y^5*z^4 - 233*y^6*z^4 - 48*y^7*z^4 - 30*y*z^5 + 163*y^2*z^5 - 418*y^3*z^5 + 488*y^4*z^5 - 148*y^5*z^5 - 27*y^6*z^5 - 2*z^6 + 38*y*z^6 - 128*y^2*z^6 + 176*y^3*z^6 - 36*y^4*z^6 - 6*y^5*z^6 + 4*z^7 - 22*y*z^7 + 40*y^2*z^7 + 6*y^3*z^7 - 2*z^8 + 4*y*z^8 + 5*y^2*z^8)* G[1 - y, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-30*y^5 + 58*y^6 + 68*y^7 - 252*y^8 + 218*y^9 - 62*y^10 - 120*y^4*z + 346*y^5*z - 42*y^6*z - 762*y^7*z + 878*y^8*z - 312*y^9*z + 12*y^10*z - 180*y^3*z^2 + 816*y^4*z^2 - 1034*y^5*z^2 - 50*y^6*z^2 + 910*y^7*z^2 - 534*y^8*z^2 + 72*y^9*z^2 - 120*y^2*z^3 + 988*y^3*z^3 - 2491*y^4*z^3 + 2710*y^5*z^3 - 1179*y^6*z^3 - 64*y^7*z^3 + 156*y^8*z^3 - 30*y*z^4 + 520*y^2*z^4 - 2244*y^3*z^4 + 4134*y^4*z^4 - 3496*y^5*z^4 + 993*y^6*z^4 + 114*y^7*z^4 + 150*y*z^5 - 1112*y^2*z^5 + 2998*y^3*z^5 - 3575*y^4*z^5 + 1602*y^5*z^5 - 99*y^6*z^5 + 18*z^6 - 342*y*z^6 + 1372*y^2*z^6 - 2198*y^3*z^6 + 1360*y^4*z^6 - 264*y^5*z^6 - 51*z^7 + 378*y*z^7 - 861*y^2*z^7 + 720*y^3*z^7 - 222*y^4*z^7 + 48*z^8 - 186*y*z^8 + 219*y^2*z^8 - 90*y^3*z^8 - 15*z^9 + 30*y*z^9 - 15*y^2*z^9)* G[1 - y, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-49*y^4 + 196*y^5 - 294*y^6 + 196*y^7 - 49*y^8 - 194*y^3*z + 889*y^4*z - 1512*y^5*z + 1142*y^6*z - 334*y^7*z + 9*y^8*z - 244*y^2*z^2 + 1394*y^3*z^2 - 2821*y^4*z^2 + 2472*y^5*z^2 - 837*y^6*z^2 + 36*y^7*z^2 - 42*y*z^3 + 686*y^2*z^3 - 2096*y^3*z^3 + 2377*y^4*z^3 - 1000*y^5*z^3 + 75*y^6*z^3 - 15*z^4 + 174*y*z^4 - 772*y^2*z^4 + 1190*y^3*z^4 - 682*y^4*z^4 + 108*y^5*z^4 + 45*z^5 - 252*y*z^5 + 474*y^2*z^5 - 366*y^3*z^5 + 105*y^4*z^5 - 45*z^6 + 150*y*z^6 - 162*y^2*z^6 + 60*y^3*z^6 + 15*z^7 - 30*y*z^7 + 15*y^2*z^7)*G[1 - y, 0, -y, z])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 8*y^4 + 18*y^5 - 59*y^6 + 52*y^7 - 15*y^8 - 8*y^2*z + 28*y^3*z + 16*y^4*z - 140*y^5*z + 160*y^6*z - 56*y^7*z - 4*y*z^2 + 40*y^2*z^2 - 66*y^3*z^2 - 38*y^4*z^2 + 134*y^5*z^2 - 66*y^6*z^2 + 20*y*z^3 - 96*y^2*z^3 + 128*y^3*z^3 - 47*y^4*z^3 + 2*y^5*z^3 - 7*y^6*z^3 + 4*z^4 - 52*y*z^4 + 145*y^2*z^4 - 156*y^3*z^4 + 79*y^4*z^4 - 22*y^5*z^4 - 12*z^5 + 68*y*z^5 - 119*y^2*z^5 + 86*y^3*z^5 - 27*y^4*z^5 + 12*z^6 - 40*y*z^6 + 42*y^2*z^6 - 16*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)*G[1 - y, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((14*y^3 - 57*y^4 + 96*y^5 - 83*y^6 + 36*y^7 - 6*y^8 + 28*y^2*z - 160*y^3*z + 347*y^4*z - 360*y^5*z + 180*y^6*z - 36*y^7*z + y^8*z + 14*y*z^2 - 158*y^2*z^2 + 492*y^3*z^2 - 649*y^4*z^2 + 388*y^5*z^2 - 91*y^6*z^2 + 4*y^7*z^2 - 48*y*z^3 + 284*y^2*z^3 - 538*y^3*z^3 + 411*y^4*z^3 - 120*y^5*z^3 + 11*y^6*z^3 - 3*z^4 + 72*y*z^4 - 229*y^2*z^4 + 242*y^3*z^4 - 99*y^4*z^4 + 20*y^5*z^4 + 9*z^5 - 62*y*z^5 + 102*y^2*z^5 - 64*y^3*z^5 + 21*y^4*z^5 - 9*z^6 + 30*y*z^6 - 30*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, 1, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^5 - 24*y^6 + 76*y^7 - 104*y^8 + 66*y^9 - 16*y^10 + 8*y^4*z - 100*y^5*z + 337*y^6*z - 494*y^7*z + 340*y^8*z - 94*y^9*z + 3*y^10*z + 12*y^3*z^2 - 157*y^4*z^2 + 578*y^5*z^2 - 912*y^6*z^2 + 676*y^7*z^2 - 215*y^8*z^2 + 18*y^9*z^2 + 8*y^2*z^3 - 102*y^3*z^3 + 428*y^4*z^3 - 718*y^5*z^3 + 540*y^6*z^3 - 196*y^7*z^3 + 40*y^8*z^3 + 2*y*z^4 - 28*y^2*z^4 + 120*y^3*z^4 - 125*y^4*z^4 - 56*y^5*z^4 + 58*y^6*z^4 + 32*y^7*z^4 + 10*y*z^5 - 63*y^2*z^5 + 248*y^3*z^5 - 488*y^4*z^5 + 326*y^5*z^5 - 21*y^6*z^5 + 5*z^6 - 62*y*z^6 + 244*y^2*z^6 - 468*y^3*z^6 + 365*y^4*z^6 - 66*y^5*z^6 - 14*z^7 + 92*y*z^7 - 220*y^2*z^7 + 212*y^3*z^7 - 58*y^4*z^7 + 13*z^8 - 50*y*z^8 + 64*y^2*z^8 - 24*y^3*z^8 - 4*z^9 + 8*y*z^9 - 4*y^2*z^9)*G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-6*y^5 + 10*y^6 - 2*y^7 - 2*y^8 - 24*y^4*z + 40*y^5*z + 40*y^6*z - 62*y^7*z + 6*y^8*z - 36*y^3*z^2 + 81*y^4*z^2 + 138*y^5*z^2 - 231*y^6*z^2 + 24*y^7*z^2 - 24*y^2*z^3 + 58*y^3*z^3 + 247*y^4*z^3 - 416*y^5*z^3 + 39*y^6*z^3 - 6*y*z^4 + 40*y^2*z^4 + 142*y^3*z^4 - 356*y^4*z^4 + 36*y^5*z^4 - 6*y*z^5 + 78*y^2*z^5 - 192*y^3*z^5 + 24*y^4*z^5 - 3*z^6 + 18*y*z^6 - 51*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(y + z)^4) + ((-18*y^3 + 164*y^4 - 464*y^5 + 591*y^6 - 356*y^7 + 83*y^8 - 36*y^2*z + 382*y^3*z - 1316*y^4*z + 2028*y^5*z - 1474*y^6*z + 434*y^7*z - 18*y^8*z - 18*y*z^2 + 251*y^2*z^2 - 1210*y^3*z^2 + 2438*y^4*z^2 - 2232*y^5*z^2 + 843*y^6*z^2 - 72*y^7*z^2 + 48*y*z^3 - 424*y^2*z^3 + 1240*y^3*z^3 - 1502*y^4*z^3 + 740*y^5*z^3 - 102*y^6*z^3 - 9*z^4 + 6*y*z^4 + 146*y^2*z^4 - 322*y^3*z^4 + 224*y^4*z^4 - 48*y^5*z^4 + 24*z^5 - 90*y*z^5 + 126*y^2*z^5 - 84*y^3*z^5 + 18*y^4*z^5 - 21*z^6 + 66*y*z^6 - 72*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)*G[1 - y, 1 - y, -y, z])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^5 - 22*y^6 + 58*y^7 - 79*y^8 + 52*y^9 - 13*y^10 + 16*y^4*z - 120*y^5*z + 354*y^6*z - 500*y^7*z + 338*y^8*z - 88*y^9*z + 24*y^3*z^2 - 258*y^4*z^2 + 880*y^5*z^2 - 1340*y^6*z^2 + 952*y^7*z^2 - 258*y^8*z^2 + 16*y^2*z^3 - 272*y^3*z^3 + 1136*y^4*z^3 - 1952*y^5*z^3 + 1504*y^6*z^3 - 432*y^7*z^3 + 4*y*z^4 - 98*y^2*z^4 + 634*y^3*z^4 - 1401*y^4*z^4 + 1272*y^5*z^4 - 416*y^6*z^4 - 8*y*z^5 + 130*y^2*z^5 - 432*y^3*z^5 + 506*y^4*z^5 - 216*y^5*z^5 + 2*z^6 - 4*y*z^6 - 30*y^2*z^6 + 64*y^3*z^6 - 62*y^4*z^6 - 4*z^7 + 12*y*z^7 - 12*y^2*z^7 - 16*y^3*z^7 + 2*z^8 - 4*y*z^8 - 3*y^2*z^8)*G[1 - y, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 73*y^6 - 160*y^7 + 168*y^8 - 88*y^9 + 19*y^10 - 48*y^4*z + 376*y^5*z - 969*y^6*z + 1158*y^7*z - 676*y^8*z + 162*y^9*z - 3*y^10*z - 72*y^3*z^2 + 747*y^4*z^2 - 2300*y^5*z^2 + 3160*y^6*z^2 - 2066*y^7*z^2 + 549*y^8*z^2 - 18*y^9*z^2 - 48*y^2*z^3 + 724*y^3*z^3 - 2788*y^4*z^3 + 4486*y^5*z^3 - 3297*y^6*z^3 + 956*y^7*z^3 - 33*y^8*z^3 - 12*y*z^4 + 211*y^2*z^4 - 1284*y^3*z^4 + 2709*y^4*z^4 - 2338*y^5*z^4 + 711*y^6*z^4 + 12*y^7*z^4 - 12*y*z^5 - 5*y^2*z^5 + 106*y^3*z^5 - 14*y^4*z^5 - 174*y^5*z^5 + 135*y^6*z^5 - 15*z^6 + 168*y*z^6 - 590*y^2*z^6 + 958*y^3*z^6 - 689*y^4*z^6 + 222*y^5*z^6 + 42*z^7 - 270*y*z^7 + 591*y^2*z^7 - 504*y^3*z^7 + 177*y^4*z^7 - 39*z^8 + 150*y*z^8 - 174*y^2*z^8 + 72*y^3*z^8 + 12*z^9 - 24*y*z^9 + 12*y^2*z^9)*G[1 - y, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + (2*(11*y^4 + 22*y^3*z + 17*y^2*z^2 + 6*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[1 - y, -y, -y, z])/ (3*y^2*z^3*(y + z)^2) + ((-14*y^6 + 18*y^7 - 7*y^8 - 58*y^5*z + 104*y^6*z - 48*y^7*z - 94*y^4*z^2 + 244*y^5*z^2 - 144*y^6*z^2 - 104*y^3*z^3 + 356*y^4*z^3 - 270*y^5*z^3 - 10*y^2*z^4 + 218*y^3*z^4 - 277*y^4*z^4 - 6*y*z^5 + 32*y^2*z^5 - 128*y^3*z^5 - 2*z^6 + 16*y*z^6 - 26*y^2*z^6 + 4*z^7 - 10*y*z^7 - 2*z^8)* G[-y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((106*y^6 - 218*y^7 + 109*y^8 + 364*y^5*z - 985*y^6*z + 606*y^7*z - 3*y^8*z + 396*y^4*z^2 - 1640*y^5*z^2 + 1335*y^6*z^2 - 18*y^7*z^2 + 280*y^3*z^3 - 1493*y^4*z^3 + 1598*y^5*z^3 - 36*y^6*z^3 - 188*y^2*z^4 - 238*y^3*z^4 + 843*y^4*z^4 - 6*y^5*z^4 - 48*y*z^5 + 505*y^2*z^5 - 246*y^3*z^5 + 90*y^4*z^5 - 6*z^6 + 144*y*z^6 - 455*y^2*z^6 + 162*y^3*z^6 + 21*z^7 - 150*y*z^7 + 132*y^2*z^7 - 24*z^8 + 54*y*z^8 + 9*z^9)*G[-y, 0, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-26*y^4 + 64*y^5 - 35*y^6 - 16*y^3*z + 111*y^4*z - 104*y^5*z + 3*y^6*z + 46*y^2*z^2 - 42*y^3*z^2 - 57*y^4*z^2 + 12*y^5*z^2 + 6*y*z^3 - 101*y^2*z^3 + 64*y^3*z^3 + 18*y^4*z^3 + 3*z^4 - 18*y*z^4 + 61*y^2*z^4 + 12*y^3*z^4 - 6*z^5 + 12*y*z^5 + 3*y^2*z^5 + 3*z^6)*G[-y, 0, -y, z])/(3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((49*y^6 - 88*y^7 + 42*y^8 + 192*y^5*z - 447*y^6*z + 262*y^7*z - 5*y^8*z + 279*y^4*z^2 - 902*y^5*z^2 + 687*y^6*z^2 - 30*y^7*z^2 + 212*y^3*z^3 - 969*y^4*z^3 + 996*y^5*z^3 - 72*y^6*z^3 + 31*y^2*z^4 - 484*y^3*z^4 + 799*y^4*z^4 - 82*y^5*z^4 + 4*y*z^5 - 57*y^2*z^5 + 286*y^3*z^5 - 30*y^4*z^5 + z^6 + 2*y*z^6 - 3*y^2*z^6 + 30*y^3*z^6 + z^7 - 24*y*z^7 + 40*y^2*z^7 - 5*z^8 + 18*y*z^8 + 3*z^9)* G[-y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-149*y^6 + 184*y^7 - 74*y^8 - 524*y^5*z + 857*y^6*z - 402*y^7*z + 3*y^8*z - 633*y^4*z^2 + 1498*y^5*z^2 - 879*y^6*z^2 + 18*y^7*z^2 - 404*y^3*z^3 + 1423*y^4*z^3 - 1096*y^5*z^3 + 48*y^6*z^3 - 35*y^2*z^4 + 644*y^3*z^4 - 825*y^4*z^4 + 78*y^5*z^4 - 48*y*z^5 + 151*y^2*z^5 - 378*y^3*z^5 + 90*y^4*z^5 - 15*z^6 + 138*y*z^6 - 185*y^2*z^6 + 78*y^3*z^6 + 33*z^7 - 108*y*z^7 + 48*y^2*z^7 - 21*z^8 + 18*y*z^8 + 3*z^9)*G[-y, 1 - y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((37*y^4 - 62*y^5 + 28*y^6 + 68*y^3*z - 183*y^4*z + 106*y^5*z + 3*y^6*z + 31*y^2*z^2 - 180*y^3*z^2 + 144*y^4*z^2 + 12*y^5*z^2 - 6*y*z^3 - 50*y^2*z^3 + 82*y^3*z^3 + 15*y^4*z^3 + 6*y*z^4 + 22*y^2*z^4 - 3*z^5 + 12*y*z^5 - 15*y^2*z^5 + 6*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, -y, z])/(3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^6 - 32*y^7 + 13*y^8 + 92*y^5*z - 168*y^6*z + 80*y^7*z + 131*y^4*z^2 - 350*y^5*z^2 + 211*y^6*z^2 + 148*y^3*z^3 - 494*y^4*z^3 + 370*y^5*z^3 - 6*y^2*z^4 - 268*y^3*z^4 + 358*y^4*z^4 + 8*y*z^5 - 4*y^2*z^5 + 136*y^3*z^5 + 3*z^6 - 22*y*z^6 + 15*y^2*z^6 - 6*z^7 + 14*y*z^7 + 3*z^8)*G[-y, -y, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-28*y^6 - 34*y^7 + 32*y^8 - 82*y^5*z - 164*y^6*z + 210*y^7*z - 6*y^8*z - 54*y^4*z^2 - 364*y^5*z^2 + 570*y^6*z^2 - 36*y^7*z^2 - 166*y^3*z^3 - 67*y^4*z^3 + 634*y^5*z^3 - 93*y^6*z^3 + 113*y^2*z^4 - 92*y^3*z^4 + 393*y^4*z^4 - 138*y^5*z^4 - 18*y*z^5 - 232*y^2*z^5 + 306*y^3*z^5 - 135*y^4*z^5 - 9*z^6 + 42*y*z^6 + 152*y^2*z^6 - 96*y^3*z^6 + 15*z^7 - 6*y*z^7 - 51*y^2*z^7 - 3*z^8 - 18*y*z^8 - 3*z^9)*G[-y, -y, 1 - y, z])/(3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-11*y^4 - 22*y^3*z - 17*y^2*z^2 - 6*y*z^3 + 3*y^2*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, -y, -y, z])/ (3*y^2*z^3*(y + z)^2) + (2*G[0, 0, 0, 1 - y, z])/z^3 - (4*G[0, 0, 1 - y, 0, z])/z^3 + (3*G[0, 0, 1 - y, 1 - y, z])/z^3 - (2*G[0, 0, -y, 0, z])/z^3 + (8*G[0, 1 - y, 0, 0, z])/z^3 - (11*G[0, 1 - y, 0, 1 - y, z])/z^3 - (3*G[0, 1 - y, 0, -y, z])/z^3 + (4*G[0, 1 - y, 1, 0, z])/z^3 - (5*G[0, 1 - y, 1, 1 - y, z])/z^3 - (6*G[0, 1 - y, 1 - y, 0, z])/z^3 + (7*G[0, 1 - y, 1 - y, 1 - y, z])/ z^3 + (4*G[0, 1 - y, 1 - y, -y, z])/z^3 + (4*G[0, 1 - y, -y, 0, z])/ z^3 - (3*G[0, 1 - y, -y, 1 - y, z])/z^3 + (4*G[0, -y, 0, 0, z])/z^3 - G[0, -y, 0, 1 - y, z]/z^3 - (4*G[0, -y, 0, -y, z])/z^3 + (3*G[0, -y, 1 - y, 0, z])/z^3 + G[0, -y, 1 - y, 1 - y, z]/z^3 - (4*G[0, -y, 1 - y, -y, z])/z^3 - (6*G[0, -y, -y, 0, z])/z^3 + (10*G[0, -y, -y, 1 - y, z])/z^3 - (7*G[1 - y, 0, 0, 0, z])/z^3 - G[1 - y, 0, 0, 1 - y, z]/z^3 + G[1 - y, 0, 0, -y, z]/z^3 + (2*G[1 - y, 0, 1, 0, z])/z^3 + (9*G[1 - y, 0, 1 - y, 0, z])/z^3 - (3*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 + (9*G[1 - y, 0, -y, 0, z])/z^3 - (6*G[1 - y, 0, -y, 1 - y, z])/z^3 - (4*G[1 - y, 1, 0, 0, z])/z^3 + (5*G[1 - y, 1, 0, 1 - y, z])/z^3 - (6*G[1 - y, 1, 0, -y, z])/z^3 + (6*G[1 - y, 1, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1, 1 - y, 1 - y, z])/ z^3 - (6*G[1 - y, 1, 1 - y, -y, z])/z^3 + (5*G[1 - y, 1 - y, 0, 0, z])/z^3 + (5*G[1 - y, 1 - y, 0, -y, z])/z^3 - (4*G[1 - y, 1 - y, 1, 0, z])/z^3 + G[1 - y, 1 - y, 1, 1 - y, z]/z^3 + G[1 - y, 1 - y, 1 - y, 0, z]/z^3 + (6*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (10*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 - (8*G[1 - y, 1 - y, -y, 0, z])/ z^3 + (5*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - (5*G[1 - y, -y, 0, 1 - y, z])/z^3 + (4*G[1 - y, -y, 0, -y, z])/z^3 - (6*G[1 - y, -y, 1 - y, 0, z])/z^3 + (6*G[1 - y, -y, 1 - y, 1 - y, z])/ z^3 - (4*G[1 - y, -y, 1 - y, -y, z])/z^3 - (2*G[1 - y, -y, -y, 1 - y, z])/z^3 - (7*G[-y, 0, 0, 1 - y, z])/z^3 + (8*G[-y, 0, 0, -y, z])/z^3 - (2*G[-y, 0, 1, 0, z])/z^3 + (2*G[-y, 0, 1, 1 - y, z])/z^3 - (8*G[-y, 0, 1 - y, 0, z])/z^3 + (16*G[-y, 0, 1 - y, -y, z])/z^3 - (6*G[-y, 0, -y, 0, z])/z^3 + (14*G[-y, 0, -y, 1 - y, z])/z^3 - (6*G[-y, 0, -y, -y, z])/z^3 - (10*G[-y, 1 - y, 0, 0, z])/z^3 + (2*G[-y, 1 - y, 0, 1 - y, z])/z^3 + (16*G[-y, 1 - y, 0, -y, z])/z^3 - (2*G[-y, 1 - y, 1, 0, z])/z^3 + (2*G[-y, 1 - y, 1, 1 - y, z])/z^3 + G[-y, 1 - y, 1 - y, 0, z]/z^3 - G[-y, 1 - y, 1 - y, 1 - y, z]/z^3 - (2*G[-y, 1 - y, 1 - y, -y, z])/ z^3 + (8*G[-y, 1 - y, -y, 0, z])/z^3 - (6*G[-y, 1 - y, -y, 1 - y, z])/ z^3 + (14*G[-y, -y, 0, 1 - y, z])/z^3 - (12*G[-y, -y, 0, -y, z])/ z^3 - (14*G[-y, -y, 1 - y, 1 - y, z])/z^3 + (8*G[-y, -y, 1 - y, -y, z])/z^3 + (8*G[-y, -y, -y, 0, z])/z^3 - (16*G[-y, -y, -y, 1 - y, z])/z^3) + G[0, 0, y]*((-2435*y^2 + 6657*y^3 - 7305*y^4 + 4379*y^5 - 1296*y^6 - 1318*y*z - 317*y^2*z + 523*y^3*z + 3341*y^4*z - 2229*y^5*z - 1745*z^2 + 689*y*z^2 + 231*y^2*z^2 + 11253*y^3*z^2 - 4704*y^4*z^2 - 923*z^3 + 3657*y*z^3 + 14567*y^2*z^3 - 5853*y^3*z^3 + 2668*z^4 + 5138*y*z^4 - 2082*y^2*z^4)/(108*(-1 + y)^3*z^2*(-1 + y + z)* (y + z)^2) + ((-28*y^4 + 92*y^5 - 100*y^6 + 36*y^7 - 60*y^3*z + 227*y^4*z - 270*y^5*z + 99*y^6*z + 4*y^7*z + 36*y^2*z^2 - 79*y^3*z^2 + 107*y^4*z^2 - 101*y^5*z^2 + 37*y^6*z^2 - 20*y*z^3 - 23*y^2*z^3 + 229*y^3*z^3 - 265*y^4*z^3 + 47*y^5*z^3 + 8*z^4 - 17*y*z^4 + 109*y^2*z^4 - 187*y^3*z^4 - 9*y^4*z^4 - 16*z^5 + 69*y*z^5 - 118*y^2*z^5 - 31*y^3*z^5 + 8*z^6 - 32*y*z^6 - 8*y^2*z^6)* G[0, 0, z])/(4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-1052*y^4 + 4298*y^5 - 6582*y^6 + 4478*y^7 - 1142*y^8 - 2992*y^3*z + 14698*y^4*z - 27416*y^5*z + 23854*y^6*z - 9292*y^7*z + 1148*y^8*z - 2042*y^2*z^2 + 16022*y^3*z^2 - 40921*y^4*z^2 + 46824*y^5*z^2 - 24751*y^6*z^2 + 4856*y^7*z^2 + 12*y^8*z^2 - 360*y*z^3 + 6915*y^2*z^3 - 26810*y^3*z^3 + 41818*y^4*z^3 - 29000*y^5*z^3 + 7479*y^6*z^3 - 42*y^7*z^3 + 90*z^4 + 666*y*z^4 - 7350*y^2*z^4 + 17516*y^3*z^4 - 16240*y^4*z^4 + 5210*y^5*z^4 - 36*y^6*z^4 - 279*z^5 + 18*y*z^5 + 2303*y^2*z^5 - 3928*y^3*z^5 + 1658*y^4*z^5 + 84*y^5*z^5 + 297*z^6 - 612*y*z^6 + 210*y^2*z^6 + 192*y^3*z^6 + 57*y^4*z^6 - 117*z^7 + 306*y*z^7 - 45*y^2*z^7 + 9*z^8 - 18*y*z^8 + 9*y^2*z^8)*G[0, 1 - y, z])/(36*(-1 + y)^2*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((y + 51*y^2 - 60*y^3 - 6*y^4 + 14*y^5 + z + 41*y*z - 192*y^2*z + 137*y^3*z + 27*y^4*z - 14*y^5*z - 10*z^2 - 101*y*z^2 + 226*y^2*z^2 - 83*y^3*z^2 - 32*y^4*z^2 + 23*z^3 + 64*y*z^3 - 87*y^2*z^3 - 15*y^3*z^3 + 11*y^4*z^3 - 19*z^4 + 5*y*z^4 - 7*y^2*z^4 + 21*y^3*z^4 + 4*z^5 - 9*y*z^5 + 9*y^2*z^5 + z^6 - y*z^6)*G[1, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((y^4 + 50*y^5 - 228*y^6 + 388*y^7 - 311*y^8 + 114*y^9 - 14*y^10 + 4*y^3*z + 190*y^4*z - 1026*y^5*z + 2123*y^6*z - 2164*y^7*z + 1078*y^8*z - 194*y^9*z - 11*y^10*z + 6*y^2*z^2 + 260*y^3*z^2 - 1801*y^4*z^2 + 4650*y^5*z^2 - 5916*y^6*z^2 + 3704*y^7*z^2 - 857*y^8*z^2 - 46*y^9*z^2 + 4*y*z^3 + 140*y^2*z^3 - 1424*y^3*z^3 + 4755*y^4*z^3 - 7572*y^5*z^3 + 5782*y^6*z^3 - 1596*y^7*z^3 - 89*y^8*z^3 + z^4 + 10*y*z^4 - 534*y^2*z^4 + 2620*y^3*z^4 - 5367*y^4*z^4 + 4934*y^5*z^4 - 1544*y^6*z^4 - 88*y^7*z^4 - 10*z^5 - 14*y*z^5 + 605*y^2*z^5 - 2016*y^3*z^5 + 2367*y^4*z^5 - 776*y^5*z^5 - 28*y^6*z^5 + 23*z^6 - 42*y*z^6 - 174*y^2*z^6 + 404*y^3*z^6 - 33*y^4*z^6 + 14*y^5*z^6 - 19*z^7 + 64*y*z^7 - 92*y^2*z^7 + 168*y^3*z^7 + 7*y^4*z^7 + 4*z^8 - 20*y*z^8 + 48*y^2*z^8 + z^9 - 2*y*z^9 + y^2*z^9)*G[1 - y, 0, z])/ (4*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((85*y^3 - 318*y^4 + 381*y^5 - 148*y^6 + 317*y^2*z - 1102*y^3*z + 1220*y^4*z - 402*y^5*z - 33*y^6*z + 265*y*z^2 - 1064*y^2*z^2 + 1252*y^3*z^2 - 336*y^4*z^2 - 117*y^5*z^2 - 9*z^3 - 178*y*z^3 + 311*y^2*z^3 - 16*y^3*z^3 - 144*y^4*z^3 + 18*z^4 - 69*y*z^4 + 48*y^2*z^4 - 69*y^3*z^4 - 9*z^5 - 18*y*z^5 - 9*y^2*z^5)* G[1 - y, 1 - y, z])/(9*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((1666*y^4 - 2856*y^5 + 1353*y^6 - 163*y^7 + 3740*y^3*z - 9371*y^4*z + 7111*y^5*z - 1492*y^6*z + 12*y^7*z + 1900*y^2*z^2 - 9334*y^3*z^2 + 10884*y^4*z^2 - 3570*y^5*z^2 + 120*y^6*z^2 + 468*y*z^3 - 4406*y^2*z^3 + 7536*y^3*z^3 - 3895*y^4*z^3 + 369*y^5*z^3 - 90*z^4 - 666*y*z^4 + 2599*y^2*z^4 - 2125*y^3*z^4 + 498*y^4*z^4 + 189*z^5 + 81*y*z^5 - 354*y^2*z^5 + 300*y^3*z^5 - 108*z^6 + 126*y*z^6 + 54*y^2*z^6 + 9*z^7 - 9*y*z^7)*G[-y, 1 - y, z])/ (36*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4 - 12*y + 12*y^2 - 4*y^3 - 5*z + 10*y*z - 5*y^2*z - z^2 + 2*y*z^2 - y^2*z^2 + 2*z^3)*G[0, 0, 0, z])/(2*(-1 + y)^2*z^2*(-1 + y + z)^2) + ((-28*y^4 + 112*y^5 - 168*y^6 + 112*y^7 - 28*y^8 + 34*y^3*z - 62*y^4*z - 24*y^5*z + 104*y^6*z - 58*y^7*z + 6*y^8*z + 122*y^2*z^2 - 520*y^3*z^2 + 758*y^4*z^2 - 420*y^5*z^2 + 36*y^6*z^2 + 24*y^7*z^2 + 24*y*z^3 - 337*y^2*z^3 + 850*y^3*z^3 - 779*y^4*z^3 + 224*y^5*z^3 + 18*y^6*z^3 + 6*z^4 - 102*y*z^4 + 422*y^2*z^4 - 628*y^3*z^4 + 356*y^4*z^4 - 42*y^5*z^4 - 27*z^5 + 180*y*z^5 - 378*y^2*z^5 + 336*y^3*z^5 - 87*y^4*z^5 + 36*z^6 - 132*y*z^6 + 168*y^2*z^6 - 60*y^3*z^6 - 15*z^7 + 30*y*z^7 - 15*y^2*z^7)*G[0, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-8*y^3 + 31*y^4 - 46*y^5 + 31*y^6 - 8*y^7 - 16*y^2*z + 82*y^3*z - 150*y^4*z + 118*y^5*z - 34*y^6*z - 8*y*z^2 + 66*y^2*z^2 - 158*y^3*z^2 + 144*y^4*z^2 - 38*y^5*z^2 - 6*y^6*z^2 + 18*y*z^3 - 68*y^2*z^3 + 64*y^3*z^3 + 15*y^4*z^3 - 32*y^5*z^3 + 3*y^6*z^3 - z^4 - 24*y^2*z^4 + 82*y^3*z^4 - 73*y^4*z^4 + 14*y^5*z^4 + 6*z^5 - 36*y*z^5 + 85*y^2*z^5 - 82*y^3*z^5 + 23*y^4*z^5 - 9*z^6 + 34*y*z^6 - 43*y^2*z^6 + 16*y^3*z^6 + 4*z^7 - 8*y*z^7 + 4*y^2*z^7)*G[0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((8*y^5 - 7*y^6 - 52*y^7 + 118*y^8 - 92*y^9 + 25*y^10 + 32*y^4*z - 52*y^5*z - 190*y^6*z + 566*y^7*z - 518*y^8*z + 166*y^9*z - 4*y^10*z + 48*y^3*z^2 - 129*y^4*z^2 - 252*y^5*z^2 + 1132*y^6*z^2 - 1256*y^7*z^2 + 481*y^8*z^2 - 24*y^9*z^2 + 32*y^2*z^3 - 112*y^3*z^3 - 266*y^4*z^3 + 1434*y^5*z^3 - 1864*y^6*z^3 + 842*y^7*z^3 - 66*y^8*z^3 + 8*y*z^4 - 85*y^2*z^4 - 44*y^3*z^4 + 975*y^4*z^4 - 1694*y^5*z^4 + 956*y^6*z^4 - 112*y^7*z^4 - 4*y*z^5 - 26*y^2*z^5 + 438*y^3*z^5 - 1010*y^4*z^5 + 750*y^5*z^5 - 132*y^6*z^5 + 5*z^6 - 52*y*z^6 + 242*y^2*z^6 - 524*y^3*z^6 + 465*y^4*z^6 - 112*y^5*z^6 - 14*z^7 + 90*y*z^7 - 220*y^2*z^7 + 226*y^3*z^7 - 66*y^4*z^7 + 13*z^8 - 50*y*z^8 + 65*y^2*z^8 - 24*y^3*z^8 - 4*z^9 + 8*y*z^9 - 4*y^2*z^9)* G[0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-43*y^4 + 86*y^5 - 43*y^6 - 134*y^3*z + 217*y^4*z - 80*y^5*z - 3*y^6*z - 109*y^2*z^2 + 116*y^3*z^2 - 31*y^4*z^2 - 6*y^5*z^2 - 24*y*z^3 - 3*y^2*z^3 - 30*y^3*z^3 - 3*y^4*z^3 + 6*z^4 - 12*y*z^4 - 24*y^2*z^4)*G[0, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3* (y + z)^2) + ((20*y^4 - 122*y^5 + 231*y^6 - 176*y^7 + 47*y^8 + 16*y^3*z - 185*y^4*z + 462*y^5*z - 436*y^6*z + 146*y^7*z - 3*y^8*z - 40*y^2*z^2 + 92*y^3*z^2 + 26*y^4*z^2 - 180*y^5*z^2 + 114*y^6*z^2 - 12*y^7*z^2 - 36*y*z^3 + 251*y^2*z^3 - 530*y^3*z^3 + 454*y^4*z^3 - 142*y^5*z^3 + 3*y^6*z^3 - 24*z^4 + 216*y*z^4 - 649*y^2*z^4 + 824*y^3*z^4 - 433*y^4*z^4 + 78*y^5*z^4 + 72*z^5 - 372*y*z^5 + 666*y^2*z^5 - 480*y^3*z^5 + 138*y^4*z^5 - 72*z^6 + 240*y*z^6 - 252*y^2*z^6 + 96*y^3*z^6 + 24*z^7 - 48*y*z^7 + 24*y^2*z^7)*G[0, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((6*y - 8*y^2 + 4*y^3 - 18*y*z + 16*y^2*z - 4*y^3*z - z^2 + 20*y*z^2 - 10*y^2*z^2 + 3*z^3 - 10*y*z^3 + 2*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((2*y - 16*y^2 + 8*y^3 - 6*y*z + 26*y^2*z - 6*y^3*z + z^2 + 4*y*z^2 - 8*y^2*z^2 - 3*z^3 + 2*y*z^3 - 2*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((1 - 2*z + 2*z^2 - z^3)*G[1, 1, 0, z])/ (z^3*(-1 + y + z)^2) + ((-8*y + y^2 + 24*y*z - 2*y^2*z + 3*z^2 - 30*y*z^2 + 2*y^2*z^2 - 9*z^3 + 20*y*z^3 - y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-12*y^5 + 58*y^6 - 112*y^7 + 108*y^8 - 52*y^9 + 10*y^10 - 48*y^4*z + 276*y^5*z - 630*y^6*z + 712*y^7*z - 396*y^8*z + 84*y^9*z + 2*y^10*z - 72*y^3*z^2 + 526*y^4*z^2 - 1460*y^5*z^2 + 1955*y^6*z^2 - 1262*y^7*z^2 + 301*y^8*z^2 + 12*y^9*z^2 - 48*y^2*z^3 + 528*y^3*z^3 - 1882*y^4*z^3 + 3044*y^5*z^3 - 2297*y^6*z^3 + 630*y^7*z^3 + 25*y^8*z^3 - 12*y*z^4 + 214*y^2*z^4 - 1144*y^3*z^4 + 2468*y^4*z^4 - 2316*y^5*z^4 + 772*y^6*z^4 + 16*y^7*z^4 + 44*y*z^5 - 362*y^2*z^5 + 1076*y^3*z^5 - 1308*y^4*z^5 + 560*y^5*z^5 - 18*y^6*z^5 + 2*z^6 - 68*y*z^6 + 303*y^2*z^6 - 482*y^3*z^6 + 273*y^4*z^6 - 40*y^5*z^6 - 6*z^7 + 56*y*z^7 - 133*y^2*z^7 + 106*y^3*z^7 - 31*y^4*z^7 + 6*z^8 - 24*y*z^8 + 28*y^2*z^8 - 12*y^3*z^8 - 2*z^9 + 4*y*z^9 - 2*y^2*z^9)*G[1 - y, 0, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((140*y^3 - 560*y^4 + 840*y^5 - 560*y^6 + 140*y^7 + 128*y^2*z - 819*y^3*z + 1704*y^4*z - 1478*y^5*z + 480*y^6*z - 15*y^7*z + 27*y*z^2 - 391*y^2*z^2 + 1202*y^3*z^2 - 1384*y^4*z^2 + 591*y^5*z^2 - 45*y^6*z^2 + 3*z^3 - 72*y*z^3 + 368*y^2*z^3 - 562*y^3*z^3 + 305*y^4*z^3 - 42*y^5*z^3 - 12*z^4 + 81*y*z^4 - 138*y^2*z^4 + 81*y^3*z^4 - 24*y^4*z^4 + 15*z^5 - 48*y*z^5 + 39*y^2*z^5 - 18*y^3*z^5 - 6*z^6 + 12*y*z^6 - 6*y^2*z^6)* G[1 - y, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((4*y^3 - 8*y^4 - 18*y^5 + 59*y^6 - 52*y^7 + 15*y^8 + 8*y^2*z - 28*y^3*z - 16*y^4*z + 140*y^5*z - 160*y^6*z + 56*y^7*z + 4*y*z^2 - 38*y^2*z^2 + 58*y^3*z^2 + 51*y^4*z^2 - 144*y^5*z^2 + 69*y^6*z^2 - 16*y*z^3 + 74*y^2*z^3 - 82*y^3*z^3 + 2*y^4*z^3 + 18*y^5*z^3 + 4*y^6*z^3 - 2*z^4 + 32*y*z^4 - 86*y^2*z^4 + 80*y^3*z^4 - 34*y^4*z^4 + 12*y^5*z^4 + 6*z^5 - 36*y*z^5 + 60*y^2*z^5 - 40*y^3*z^5 + 14*y^4*z^5 - 6*z^6 + 20*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^5 - 31*y^6 + 84*y^7 - 106*y^8 + 64*y^9 - 15*y^10 + 16*y^4*z - 124*y^5*z + 370*y^6*z - 526*y^7*z + 358*y^8*z - 94*y^9*z + 24*y^3*z^2 - 187*y^4*z^2 + 632*y^5*z^2 - 1054*y^6*z^2 + 840*y^7*z^2 - 255*y^8*z^2 + 16*y^2*z^3 - 156*y^3*z^3 + 623*y^4*z^3 - 1246*y^5*z^3 + 1189*y^6*z^3 - 428*y^7*z^3 + 2*y^8*z^3 + 4*y*z^4 - 53*y^2*z^4 + 304*y^3*z^4 - 849*y^4*z^4 + 1068*y^5*z^4 - 488*y^6*z^4 + 10*y^7*z^4 - 16*y*z^5 + 100*y^2*z^5 - 362*y^3*z^5 + 629*y^4*z^5 - 388*y^5*z^5 + 21*y^6*z^5 - z^6 + 28*y*z^6 - 124*y^2*z^6 + 272*y^3*z^6 - 223*y^4*z^6 + 24*y^5*z^6 + 3*z^7 - 26*y*z^7 + 79*y^2*z^7 - 88*y^3*z^7 + 16*y^4*z^7 - 3*z^8 + 12*y*z^8 - 19*y^2*z^8 + 6*y^3*z^8 + z^9 - 2*y*z^9 + y^2*z^9)* G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-55*y^2 + 110*y^3 - 55*y^4 - 86*y*z + 241*y^2*z - 176*y^3*z + 21*y^4*z - 7*z^2 + 152*y*z^2 - 157*y^2*z^2 + 42*y^3*z^2 + 69*z^3 - 30*y*z^3 + 21*y^2*z^3 + 30*z^4)* G[1 - y, 1 - y, 1 - y, z])/(6*(-1 + y)^2*z^3*(y + z)^2) + ((-12*y^3 + 77*y^4 - 254*y^5 + 399*y^6 - 284*y^7 + 74*y^8 - 24*y^2*z + 202*y^3*z - 785*y^4*z + 1404*y^5*z - 1150*y^6*z + 362*y^7*z - 9*y^8*z - 12*y*z^2 + 116*y^2*z^2 - 640*y^3*z^2 + 1535*y^4*z^2 - 1590*y^5*z^2 + 627*y^6*z^2 - 36*y^7*z^2 - 6*y*z^3 - 55*y^2*z^3 + 448*y^3*z^3 - 749*y^4*z^3 + 404*y^5*z^3 - 42*y^6*z^3 - 9*z^4 + 108*y*z^4 - 241*y^2*z^4 + 206*y^3*z^4 - 88*y^4*z^4 + 12*y^5*z^4 + 30*z^5 - 180*y*z^5 + 333*y^2*z^5 - 270*y^3*z^5 + 63*y^4*z^5 - 33*z^6 + 114*y*z^6 - 141*y^2*z^6 + 48*y^3*z^6 + 12*z^7 - 24*y*z^7 + 12*y^2*z^7)*G[1 - y, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-148*y^4 + 122*y^5 - 31*y^6 - 284*y^3*z + 465*y^4*z - 160*y^5*z + 3*y^6*z - 118*y^2*z^2 + 528*y^3*z^2 - 294*y^4*z^2 + 12*y^5*z^2 - 36*y*z^3 + 266*y^2*z^3 - 286*y^3*z^3 + 27*y^4*z^3 - 6*z^4 + 102*y*z^4 - 199*y^2*z^4 + 48*y^3*z^4 + 21*z^5 - 102*y*z^5 + 57*y^2*z^5 - 24*z^6 + 36*y*z^6 + 9*z^7)*G[-y, 0, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-14*y^6 + 18*y^7 - 7*y^8 - 58*y^5*z + 104*y^6*z - 48*y^7*z - 94*y^4*z^2 + 244*y^5*z^2 - 144*y^6*z^2 - 104*y^3*z^3 + 356*y^4*z^3 - 270*y^5*z^3 - 10*y^2*z^4 + 218*y^3*z^4 - 277*y^4*z^4 - 6*y*z^5 + 32*y^2*z^5 - 128*y^3*z^5 - 2*z^6 + 16*y*z^6 - 26*y^2*z^6 + 4*z^7 - 10*y*z^7 - 2*z^8)* G[-y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((79*y^4 - 92*y^5 + 34*y^6 + 164*y^3*z - 342*y^4*z + 172*y^5*z - 6*y^6*z + 76*y^2*z^2 - 390*y^3*z^2 + 312*y^4*z^2 - 24*y^5*z^2 + 12*y*z^3 - 164*y^2*z^3 + 256*y^3*z^3 - 36*y^4*z^3 - 3*z^4 - 18*y*z^4 + 91*y^2*z^4 - 24*y^3*z^4 + 6*z^5 + 6*y*z^5 - 6*y^2*z^5 - 3*z^6)*G[-y, 1 - y, 1 - y, z])/(3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((10*y^4 + 22*y^5 - 17*y^6 + 8*y^3*z + 69*y^4*z - 80*y^5*z + 3*y^6*z + 4*y^2*z^2 + 60*y^3*z^2 - 126*y^4*z^2 + 12*y^5*z^2 + 24*y*z^3 - 44*y^2*z^3 - 38*y^3*z^3 + 9*y^4*z^3 + 12*z^4 - 90*y*z^4 + 97*y^2*z^4 - 24*y^3*z^4 - 33*z^5 + 102*y*z^5 - 51*y^2*z^5 + 30*z^6 - 36*y*z^6 - 9*z^7)*G[-y, -y, 1 - y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*G[0, 0, 0, 1 - y, z])/z^3 + (4*G[0, 0, 1 - y, 0, z])/z^3 + G[0, 0, 1 - y, 1 - y, z]/z^3 + G[0, 0, -y, 1 - y, z]/z^3 - (8*G[0, 1 - y, 0, 0, z])/z^3 + G[0, 1 - y, 0, 1 - y, z]/z^3 - (4*G[0, 1 - y, 1, 0, z])/z^3 + (6*G[0, 1 - y, 1 - y, 0, z])/z^3 + G[0, 1 - y, 1 - y, 1 - y, z]/z^3 - G[0, 1 - y, -y, 1 - y, z]/z^3 + (3*G[0, -y, 0, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, 0, z])/z^3 - (2*G[0, -y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 0, 0, z])/z^3 + (3*G[1 - y, 0, 0, 1 - y, z])/z^3 - (2*G[1 - y, 0, 1, 0, z])/z^3 - (8*G[1 - y, 0, 1 - y, 0, z])/z^3 - (7*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 + (3*G[1 - y, 0, -y, 1 - y, z])/ z^3 + (4*G[1 - y, 1, 0, 0, z])/z^3 + (2*G[1 - y, 1, 0, 1 - y, z])/ z^3 - (2*G[1 - y, 1 - y, 0, 0, z])/z^3 - G[1 - y, 1 - y, 0, 1 - y, z]/ z^3 + (4*G[1 - y, 1 - y, 1, 0, z])/z^3 + (4*G[1 - y, 1 - y, 1 - y, 0, z])/z^3 + (11*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (9*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + (5*G[1 - y, -y, 0, 1 - y, z])/ z^3 - (6*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, -y, -y, 1 - y, z])/z^3 - (9*G[-y, 0, 0, 1 - y, z])/z^3 + (2*G[-y, 0, 1, 0, z])/z^3 - (2*G[-y, 0, 1 - y, 0, z])/z^3 + (6*G[-y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[-y, 0, -y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1, 0, z])/z^3 - (8*G[-y, 1 - y, 1 - y, 0, z])/z^3 - (10*G[-y, 1 - y, 1 - y, 1 - y, z])/ z^3 + (2*G[-y, 1 - y, -y, 1 - y, z])/z^3 - (6*G[-y, -y, 0, 1 - y, z])/ z^3 + (4*G[-y, -y, -y, 1 - y, z])/z^3) + G[0, 1, y]*((-486*y^2 + 3870*y^3 - 19305*y^4 + 28944*y^5 - 13023*y^6 - 972*y*z + 23962*y^2*z - 80760*y^3*z + 100983*y^4*z - 49378*y^5*z + 6165*y^6*z - 486*z^2 + 20920*y*z^2 - 78273*y^2*z^2 + 104057*y^3*z^2 - 49055*y^4*z^2 + 19181*y^5*z^2 + 11093*z^3 - 58103*y*z^3 + 87346*y^2*z^3 - 34369*y^3*z^3 + 32049*y^4*z^3 - 20755*z^4 + 55211*y*z^4 - 38671*y^2*z^4 + 31215*y^3*z^4 + 10148*z^5 - 17002*y*z^5 + 12182*y^2*z^5)/(216*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((3*y^2 + 159*y^3 - 630*y^4 + 660*y^5 + 375*y^6 - 1233*y^7 + 876*y^8 - 210*y^9 + 6*y*z + 297*y^2*z - 1941*y^3*z + 3963*y^4*z - 2331*y^5*z - 2205*y^6*z + 3681*y^7*z - 1719*y^8*z + 249*y^9*z + 3*z^2 + 117*y*z^2 - 1967*y^2*z^2 + 6907*y^3*z^2 - 8903*y^4*z^2 + 2267*y^5*z^2 + 4553*y^6*z^2 - 3913*y^7*z^2 + 978*y^8*z^2 - 42*y^9*z^2 - 21*z^3 - 611*y*z^3 + 4472*y^2*z^3 - 9310*y^3*z^3 + 5939*y^4*z^3 + 2821*y^5*z^3 - 4898*y^6*z^3 + 1740*y^7*z^3 - 132*y^8*z^3 + 101*z^4 + 487*y*z^4 - 2271*y^2*z^4 + 563*y^3*z^4 + 5464*y^4*z^4 - 6648*y^5*z^4 + 2573*y^6*z^4 - 269*y^7*z^4 - 269*z^5 + 1193*y*z^5 - 4224*y^2*z^5 + 8974*y^3*z^5 - 8873*y^4*z^5 + 3567*y^5*z^5 - 404*y^6*z^5 + 351*z^6 - 2187*y*z^6 + 5664*y^2*z^6 - 6702*y^3*z^6 + 3177*y^4*z^6 - 339*y^5*z^6 - 212*z^7 + 1184*y*z^7 - 2172*y^2*z^7 + 1370*y^3*z^7 - 134*y^4*z^7 + 47*z^8 - 189*y*z^8 + 198*y^2*z^8 - 20*y^3*z^8)* G[0, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((-171*y^4 + 885*y^5 - 1830*y^6 + 1890*y^7 - 975*y^8 + 201*y^9 - 438*y^3*z + 2466*y^4*z - 5748*y^5*z + 7062*y^6*z - 4788*y^7*z + 1680*y^8*z - 234*y^9*z - 254*y^2*z^2 + 1972*y^3*z^2 - 5816*y^4*z^2 + 8882*y^5*z^2 - 7690*y^6*z^2 + 3692*y^7*z^2 - 816*y^8*z^2 + 30*y^9*z^2 - 50*y*z^3 + 614*y^2*z^3 - 2130*y^3*z^3 + 3942*y^4*z^3 - 4408*y^5*z^3 + 2854*y^6*z^3 - 936*y^7*z^3 + 114*y^8*z^3 + 41*z^4 - 149*y*z^4 + 392*y^2*z^4 - 624*y^3*z^4 + 66*y^4*z^4 + 556*y^5*z^4 - 430*y^6*z^4 + 148*y^7*z^4 - 164*z^5 + 870*y*z^5 - 2128*y^2*z^5 + 2060*y^3*z^5 - 582*y^4*z^5 - 68*y^5*z^5 + 28*y^6*z^5 + 246*z^6 - 1228*y*z^6 + 2010*y^2*z^6 - 1094*y^3*z^6 + 184*y^4*z^6 - 102*y^5*z^6 - 164*z^7 + 692*y*z^7 - 732*y^2*z^7 + 274*y^3*z^7 - 86*y^4*z^7 + 41*z^8 - 135*y*z^8 + 98*y^2*z^8 - 20*y^3*z^8)*G[0, -y, z])/(12*(-1 + y)^3*y^2*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y + 242*y^2 - 479*y^3 + 273*y^4 - 42*y^5 + 6*z + 206*y*z - 1151*y^2*z + 1419*y^3*z - 528*y^4*z + 48*y^5*z - 36*z^2 - 558*y*z^2 + 1620*y^2*z^2 - 1128*y^3*z^2 + 108*y^4*z^2 - 6*y^5*z^2 + 90*z^3 + 360*y*z^3 - 572*y^2*z^3 - 37*y^3*z^3 + 147*y^4*z^3 - 114*z^4 + 118*y*z^4 - 229*y^2*z^4 + 225*y^3*z^4 + 72*z^5 - 150*y*z^5 + 90*y^2*z^5 - 18*z^6 + 18*y*z^6)*G[1, 0, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-190*y^2 - 43*y^3 + 447*y^4 - 254*y^5 + 40*y^6 - 184*y*z + 675*y^2*z + 359*y^3*z - 1354*y^4*z + 544*y^5*z - 40*y^6*z + 6*z^2 + 724*y*z^2 - 1144*y^2*z^2 - 719*y^3*z^2 + 1405*y^4*z^2 - 278*y^5*z^2 + 6*y^6*z^2 - 6*z^3 - 1104*y*z^3 + 1135*y^2*z^3 + 575*y^3*z^3 - 582*y^4*z^3 - 12*y^5*z^3 - 36*z^4 + 826*y*z^4 - 606*y^2*z^4 - 268*y^3*z^4 + 78*y^4*z^4 + 84*z^5 - 334*y*z^5 + 148*y^2*z^5 + 96*y^3*z^5 - 66*z^6 + 90*y*z^6 - 18*y^2*z^6 + 18*z^7 - 18*y*z^7)*G[1, 1 - y, z])/(12*(-1 + y)*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)) + ((3*y^2 + 71*y^3 - 846*y^4 + 3048*y^5 - 5257*y^6 + 4815*y^7 - 2268*y^8 + 434*y^9 + 6*y*z + 121*y^2*z - 2027*y^3*z + 9240*y^4*z - 19790*y^5*z + 22735*y^6*z - 14169*y^7*z + 4360*y^8*z - 476*y^9*z + 3*z^2 + 29*y*z^2 - 1581*y^2*z^2 + 10381*y^3*z^2 - 28803*y^4*z^2 + 41623*y^5*z^2 - 32875*y^6*z^2 + 13483*y^7*z^2 - 2296*y^8*z^2 + 36*y^9*z^2 - 21*z^3 - 361*y*z^3 + 4961*y^2*z^3 - 19579*y^3*z^3 + 36823*y^4*z^3 - 36763*y^5*z^3 + 19091*y^6*z^3 - 4361*y^7*z^3 + 210*y^8*z^3 + 137*z^4 + 205*y*z^4 - 4458*y^2*z^4 + 13702*y^3*z^4 - 18855*y^4*z^4 + 12621*y^5*z^4 - 3596*y^6*z^4 + 244*y^7*z^4 - 371*z^5 + 1307*y*z^5 - 1508*y^2*z^5 - 226*y^3*z^5 + 1393*y^4*z^5 - 445*y^5*z^5 - 110*y^6*z^5 + 456*z^6 - 2154*y*z^6 + 3846*y^2*z^6 - 2990*y^3*z^6 + 1182*y^4*z^6 - 300*y^5*z^6 - 260*z^7 + 1160*y*z^7 - 1488*y^2*z^7 + 676*y^3*z^7 - 128*y^4*z^7 + 56*z^8 - 192*y*z^8 + 104*y^2*z^8 - 8*y^3*z^8)* G[1 - y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*y^3 + 236*y^4 - 1088*y^5 + 1860*y^6 - 1502*y^7 + 560*y^8 - 72*y^9 + 18*y^2*z + 660*y^3*z - 3672*y^4*z + 7810*y^5*z - 8316*y^6*z + 4530*y^7*z - 1078*y^8*z + 48*y^9*z + 18*y*z^2 + 570*y^2*z^2 - 4462*y^3*z^2 + 12664*y^4*z^2 - 17738*y^5*z^2 + 12868*y^6*z^2 - 4399*y^7*z^2 + 464*y^8*z^2 + 15*y^9*z^2 + 6*z^3 - 8*y*z^3 - 1382*y^2*z^3 + 7478*y^3*z^3 - 15834*y^4*z^3 + 16140*y^5*z^3 - 7677*y^6*z^3 + 1223*y^7*z^3 + 54*y^8*z^3 - 42*z^4 + 390*y*z^4 - 74*y^2*z^4 - 3504*y^3*z^4 + 7250*y^4*z^4 - 5118*y^5*z^4 + 871*y^6*z^4 + 175*y^7*z^4 + 118*z^5 - 1000*y*z^5 + 1882*y^2*z^5 - 854*y^3*z^5 - 164*y^4*z^5 - 480*y^5*z^5 + 394*y^6*z^5 - 162*z^6 + 808*y*z^6 - 1190*y^2*z^6 + 809*y^3*z^6 - 712*y^4*z^6 + 447*y^5*z^6 + 108*z^7 - 244*y*z^7 + 175*y^2*z^7 - 167*y^3*z^7 + 232*y^4*z^7 - 28*z^8 + 36*y*z^8 + y^2*z^8 + 43*y^3*z^8)*G[1 - y, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^3) + ((12*y^3 + 48*y^4 - 492*y^5 + 1248*y^6 - 1452*y^7 + 816*y^8 - 180*y^9 + 36*y^2*z - 12*y^3*z - 690*y^4*z + 2466*y^5*z - 3912*y^6*z + 3264*y^7*z - 1386*y^8*z + 234*y^9*z + 36*y*z^2 - 116*y^2*z^2 - 146*y^3*z^2 + 1258*y^4*z^2 - 2842*y^5*z^2 + 3479*y^6*z^2 - 2347*y^7*z^2 + 735*y^8*z^2 - 57*y^9*z^2 + 12*z^3 - 86*y*z^3 + 26*y^2*z^3 + 202*y^3*z^3 - 314*y^4*z^3 + 540*y^5*z^3 - 806*y^6*z^3 + 588*y^7*z^3 - 162*y^8*z^3 - 172*z^4 + 772*y*z^4 - 1442*y^2*z^4 + 1618*y^3*z^4 - 1330*y^4*z^4 + 962*y^5*z^4 - 361*y^6*z^4 - 47*y^7*z^4 + 514*z^5 - 2234*y*z^5 + 3982*y^2*z^5 - 3516*y^3*z^5 + 2084*y^4*z^5 - 1192*y^5*z^5 + 346*y^6*z^5 - 630*z^6 + 2494*y*z^6 - 3633*y^2*z^6 + 2603*y^3*z^6 - 1405*y^4*z^6 + 555*y^5*z^6 + 346*z^7 - 1168*y*z^7 + 1332*y^2*z^7 - 846*y^3*z^7 + 352*y^4*z^7 - 70*z^8 + 186*y*z^8 - 185*y^2*z^8 + 85*y^3*z^8)*G[1 - y, -y, z])/(12*(-1 + y)^3*y^2* (-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((531*y^4 - 1371*y^5 + 1185*y^6 - 345*y^7 + 1614*y^3*z - 5439*y^4*z + 5883*y^5*z - 2061*y^6*z + 3*y^7*z + 1496*y^2*z^2 - 7410*y^3*z^2 + 10350*y^4*z^2 - 4520*y^5*z^2 + 84*y^6*z^2 + 146*y*z^3 - 3326*y^2*z^3 + 7310*y^3*z^3 - 4326*y^4*z^3 + 232*y^5*z^3 - 23*z^4 - 171*y*z^4 + 1623*y^2*z^4 - 1547*y^3*z^4 + 226*y^4*z^4 + 57*z^5 - 65*y*z^5 + 35*y^2*z^5 + 81*y^3*z^5 - 30*z^6 + 56*y*z^6 + 10*y^2*z^6 - 4*z^7 + 4*y*z^7)*G[-y, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((1217*y^4 - 2613*y^5 + 1853*y^6 - 457*y^7 + 2926*y^3*z - 8755*y^4*z + 8445*y^5*z - 2652*y^6*z + 36*y^7*z + 1972*y^2*z^2 - 10118*y^3*z^2 + 13898*y^4*z^2 - 5974*y^5*z^2 + 222*y^6*z^2 + 182*y*z^3 - 4308*y^2*z^3 + 9904*y^3*z^3 - 6280*y^4*z^3 + 526*y^5*z^3 + 7*z^4 - 483*y*z^4 + 3045*y^2*z^4 - 3137*y^3*z^4 + 640*y^4*z^4 - 63*z^5 + 537*y*z^5 - 846*y^2*z^5 + 444*y^3*z^5 + 90*z^6 - 244*y*z^6 + 178*y^2*z^6 - 34*z^7 + 34*y*z^7)*G[-y, 1 - y, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-714*y^4 + 3492*y^5 - 5979*y^6 + 4338*y^7 - 1137*y^8 - 1632*y^3*z + 9726*y^4*z - 19626*y^5*z + 16785*y^6*z - 5436*y^7*z + 183*y^8*z - 1244*y^2*z^2 + 9692*y^3*z^2 - 23991*y^4*z^2 + 24656*y^5*z^2 - 9887*y^6*z^2 + 774*y^7*z^2 + 316*y*z^3 + 1360*y^2*z^3 - 8974*y^3*z^3 + 13619*y^4*z^3 - 7432*y^5*z^3 + 1111*y^6*z^3 + 116*z^4 - 1382*y*z^4 + 2535*y^2*z^4 - 1246*y^3*z^4 - 441*y^4*z^4 + 442*y^5*z^4 - 336*z^5 + 2000*y*z^5 - 3661*y^2*z^5 + 2414*y^3*z^5 - 345*y^4*z^5 + 309*z^6 - 1094*y*z^6 + 1201*y^2*z^6 - 344*y^3*z^6 - 89*z^7 + 190*y*z^7 - 77*y^2*z^7)*G[-y, -y, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((14*y^3 - 62*y^4 + 108*y^5 - 92*y^6 + 38*y^7 - 6*y^8 + 29*y^2*z - 157*y^3*z + 283*y^4*z - 197*y^5*z + 28*y^6*z + 14*y^7*z + 2*y*z^2 - 65*y^2*z^2 + 149*y^3*z^2 - 7*y^4*z^2 - 197*y^5*z^2 + 132*y^6*z^2 - 14*y^7*z^2 + z^3 - 19*y*z^3 + 60*y^2*z^3 + 54*y^3*z^3 - 283*y^4*z^3 + 205*y^5*z^3 - 18*y^6*z^3 - 7*z^4 + 55*y*z^4 - 78*y^2*z^4 - 66*y^3*z^4 + 101*y^4*z^4 + 11*y^5*z^4 + 11*z^5 - 53*y*z^5 + 45*y^2*z^5 + 9*y^3*z^5 + 20*y^4*z^5 - 5*z^6 + 15*y*z^6 + y^2*z^6 + 5*y^3*z^6)*G[0, 0, 0, z])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 10*y^4 + 10*y^5 - 60*y^6 + 80*y^7 - 46*y^8 + 10*y^9 - 8*y^2*z + 32*y^3*z - y^4*z - 157*y^5*z + 278*y^6*z - 194*y^7*z + 51*y^8*z - y^9*z - 4*y*z^2 + 37*y^2*z^2 - 59*y^3*z^2 - 48*y^4*z^2 + 192*y^5*z^2 - 169*y^6*z^2 + 55*y^7*z^2 - 4*y^8*z^2 + 10*y*z^3 - 47*y^2*z^3 + 113*y^3*z^3 - 230*y^4*z^3 + 280*y^5*z^3 - 147*y^6*z^3 + 21*y^7*z^3 + 5*z^4 - 45*y*z^4 + 173*y^2*z^4 - 465*y^3*z^4 + 683*y^4*z^4 - 413*y^5*z^4 + 62*y^6*z^4 - 16*z^5 + 96*y*z^5 - 300*y^2*z^5 + 542*y^3*z^5 - 394*y^4*z^5 + 56*y^5*z^5 + 17*z^6 - 75*y*z^6 + 178*y^2*z^6 - 176*y^3*z^6 + 24*y^4*z^6 - 6*z^7 + 18*y*z^7 - 34*y^2*z^7 + 6*y^3*z^7)*G[0, 0, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((8*y^4 - 40*y^5 + 80*y^6 - 80*y^7 + 40*y^8 - 8*y^9 + 18*y^3*z - 117*y^4*z + 289*y^5*z - 346*y^6*z + 204*y^7*z - 49*y^8*z + y^9*z + 25*y^2*z^2 - 183*y^3*z^2 + 497*y^4*z^2 - 647*y^5*z^2 + 414*y^6*z^2 - 110*y^7*z^2 + 4*y^8*z^2 + 16*y*z^3 - 146*y^2*z^3 + 458*y^3*z^3 - 634*y^4*z^3 + 400*y^5*z^3 - 96*y^6*z^3 + 2*y^7*z^3 + 9*z^4 - 87*y*z^4 + 308*y^2*z^4 - 446*y^3*z^4 + 247*y^4*z^4 - 37*y^5*z^4 + 6*y^6*z^4 - 23*z^5 + 133*y*z^5 - 257*y^2*z^5 + 169*y^3*z^5 - 36*y^4*z^5 + 22*y^5*z^5 + 19*z^6 - 77*y*z^6 + 87*y^2*z^6 - 33*y^3*z^6 + 20*y^4*z^6 - 5*z^7 + 15*y*z^7 - 7*y^2*z^7 + 5*y^3*z^7)*G[0, 0, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-10*y^3 + 40*y^4 - 60*y^5 + 40*y^6 - 10*y^7 - 20*y^2*z + 104*y^3*z - 192*y^4*z + 152*y^5*z - 44*y^6*z - 10*y*z^2 + 85*y^2*z^2 - 210*y^3*z^2 + 215*y^4*z^2 - 90*y^5*z^2 + 10*y^6*z^2 + 26*y*z^3 - 109*y^2*z^3 + 164*y^3*z^3 - 112*y^4*z^3 + 46*y^5*z^3 - 15*y^6*z^3 + z^4 - 24*y*z^4 + 62*y^2*z^4 - 68*y^3*z^4 + 55*y^4*z^4 - 28*y^5*z^4 - z^5 + 4*y*z^5 - 7*y^2*z^5 + 10*y^3*z^5 - 10*y^4*z^5 - z^6 + 6*y*z^6 - 11*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 15*y^4 - 14*y^5 + 7*y^6 - 2*y^7 - 12*y^2*z + 42*y^3*z - 54*y^4*z + 30*y^5*z - 6*y^6*z - 6*y*z^2 + 34*y^2*z^2 - 52*y^3*z^2 + 30*y^4*z^2 - 10*y^5*z^2 + 4*y^6*z^2 + 2*y*z^3 + 15*y^2*z^3 - 44*y^3*z^3 + 24*y^4*z^3 + 14*y^5*z^3 - 11*y^6*z^3 - 3*z^4 + 32*y*z^4 - 92*y^2*z^4 + 84*y^3*z^4 - 6*y^4*z^4 - 16*y^5*z^4 + 9*z^5 - 52*y*z^5 + 81*y^2*z^5 - 44*y^3*z^5 + 4*y^4*z^5 - 9*z^6 + 30*y*z^6 - 34*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[0, 1, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 25*y^4 - 35*y^5 + 10*y^6 + 20*y^7 - 19*y^8 + 5*y^9 - 12*y^2*z + 64*y^3*z - 129*y^4*z + 115*y^5*z - 30*y^6*z - 18*y^7*z + 11*y^8*z - y^9*z - 6*y*z^2 + 57*y^2*z^2 - 183*y^3*z^2 + 251*y^4*z^2 - 131*y^5*z^2 - 12*y^6*z^2 + 28*y^7*z^2 - 4*y^8*z^2 + 18*y*z^3 - 114*y^2*z^3 + 226*y^3*z^3 - 103*y^4*z^3 - 117*y^5*z^3 + 101*y^6*z^3 - 11*y^7*z^3 + 10*z^4 - 82*y*z^4 + 235*y^2*z^4 - 193*y^3*z^4 - 101*y^4*z^4 + 131*y^5*z^4 - 27*z^5 + 149*y*z^5 - 254*y^2*z^5 + 78*y^3*z^5 + 41*y^4*z^5 + 29*y^5*z^5 + 24*z^6 - 100*y*z^6 + 96*y^2*z^6 - 16*y^3*z^6 + 28*y^4*z^6 - 7*z^7 + 21*y*z^7 - 5*y^2*z^7 + 7*y^3*z^7)*G[0, 1 - y, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^3 - 13*y^4 - 10*y^5 + 70*y^6 - 95*y^7 + 55*y^8 - 12*y^9 + 10*y^2*z - 44*y^3*z + 29*y^4*z + 125*y^5*z - 260*y^6*z + 190*y^7*z - 51*y^8*z + y^9*z + 5*y*z^2 - 45*y^2*z^2 + 89*y^3*z^2 + 43*y^4*z^2 - 292*y^5*z^2 + 298*y^6*z^2 - 102*y^7*z^2 + 4*y^8*z^2 - 14*y*z^3 + 60*y^2*z^3 - 10*y^3*z^3 - 236*y^4*z^3 + 346*y^5*z^3 - 160*y^6*z^3 + 14*y^7*z^3 + 4*z^4 - 13*y*z^4 + 59*y^2*z^4 - 229*y^3*z^4 + 364*y^4*z^4 - 211*y^5*z^4 + 26*y^6*z^4 - 11*z^5 + 55*y*z^5 - 155*y^2*z^5 + 263*y^3*z^5 - 184*y^4*z^5 + 24*y^5*z^5 + 10*z^6 - 42*y*z^6 + 91*y^2*z^6 - 87*y^3*z^6 + 12*y^4*z^6 - 3*z^7 + 9*y*z^7 - 17*y^2*z^7 + 3*y^3*z^7)*G[0, 1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^3 - 54*y^4 + 210*y^5 - 380*y^6 + 360*y^7 - 174*y^8 + 34*y^9 + 8*y^2*z - 104*y^3*z + 474*y^4*z - 1020*y^5*z + 1140*y^6*z - 648*y^7*z + 154*y^8*z - 4*y^9*z + 4*y*z^2 - 37*y^2*z^2 + 253*y^3*z^2 - 773*y^4*z^2 + 1127*y^5*z^2 - 802*y^6*z^2 + 244*y^7*z^2 - 16*y^8*z^2 - 18*y*z^3 + 107*y^2*z^3 - 327*y^3*z^3 + 507*y^4*z^3 - 389*y^5*z^3 + 138*y^6*z^3 - 18*y^7*z^3 - 11*z^4 + 81*y*z^4 - 228*y^2*z^4 + 254*y^3*z^4 - 67*y^4*z^4 - 23*y^5*z^4 - 6*y^6*z^4 + 23*z^5 - 107*y*z^5 + 156*y^2*z^5 - 22*y^3*z^5 - 55*y^4*z^5 - 3*y^5*z^5 - 13*z^6 + 43*y*z^6 - 19*y^2*z^6 - 23*y^3*z^6 - 4*y^4*z^6 + z^7 - 3*y*z^7 - 5*y^2*z^7 - y^3*z^7)* G[0, 1 - y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((24*y^4 - 96*y^5 + 144*y^6 - 96*y^7 + 24*y^8 + 56*y^3*z - 264*y^4*z + 460*y^5*z - 356*y^6*z + 108*y^7*z - 4*y^8*z + 31*y^2*z^2 - 220*y^3*z^2 + 503*y^4*z^2 - 486*y^5*z^2 + 188*y^6*z^2 - 16*y^7*z^2 + 2*y*z^3 - 61*y^2*z^3 + 224*y^3*z^3 - 303*y^4*z^3 + 168*y^5*z^3 - 30*y^6*z^3 - z^4 + 2*y*z^4 + 24*y^2*z^4 - 76*y^3*z^4 + 83*y^4*z^4 - 26*y^5*z^4 + 3*z^5 - 12*y*z^5 + 10*y^2*z^5 + 16*y^3*z^5 - 5*y^4*z^5 - 3*z^6 + 10*y*z^6 - 5*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*G[0, -y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 - 6*y^5 + 25*y^6 - 24*y^7 + 7*y^8 + 2*y^3*z - 33*y^4*z + 88*y^5*z - 86*y^6*z + 30*y^7*z - y^8*z - 3*y^2*z^2 - 8*y^3*z^2 + 54*y^4*z^2 - 76*y^5*z^2 + 37*y^6*z^2 - 4*y^7*z^2 + 6*y^2*z^3 - 12*y^3*z^3 + 3*y^4*z^3 + 4*y^5*z^3 - y^6*z^3 - z^4 + 6*y*z^4 - 22*y^2*z^4 + 34*y^3*z^4 - 21*y^4*z^4 + 8*y^5*z^4 + 3*z^5 - 14*y*z^5 + 26*y^2*z^5 - 16*y^3*z^5 + 9*y^4*z^5 - 3*z^6 + 10*y*z^6 - 7*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[0, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((26*y^4 - 144*y^5 + 311*y^6 - 329*y^7 + 171*y^8 - 35*y^9 + 48*y^3*z - 338*y^4*z + 876*y^5*z - 1084*y^6*z + 656*y^7*z - 162*y^8*z + 4*y^9*z + 16*y^2*z^2 - 226*y^3*z^2 + 807*y^4*z^2 - 1241*y^5*z^2 + 901*y^6*z^2 - 273*y^7*z^2 + 16*y^8*z^2 + 4*y*z^3 - 72*y^2*z^3 + 340*y^3*z^3 - 632*y^4*z^3 + 532*y^5*z^3 - 192*y^6*z^3 + 20*y^7*z^3 + 2*z^4 - 22*y*z^4 + 106*y^2*z^4 - 186*y^3*z^4 + 126*y^4*z^4 - 38*y^5*z^4 + 12*y^6*z^4 - 6*z^5 + 38*y*z^5 - 72*y^2*z^5 + 28*y^3*z^5 + 6*y^4*z^5 + 10*y^5*z^5 + 6*z^6 - 26*y*z^6 + 24*y^2*z^6 - 4*y^3*z^6 + 8*y^4*z^6 - 2*z^7 + 6*y*z^7 - 2*y^2*z^7 + 2*y^3*z^7)* G[0, -y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((8*y - 13*y^2 + 6*y^3 - 24*y*z + 26*y^2*z - 6*y^3*z + 2*z^2 + 20*y*z^2 + y^2*z^2 - 6*z^3 - 14*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((10*y - 8*y^2 + 2*y^3 - 30*y*z + 16*y^2*z - 2*y^3*z + z^2 + 28*y*z^2 + 14*y^2*z^2 - 3*z^3 - 6*y*z^3 - 22*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y + 5*y^2 - 2*y^3 - 6*y*z - 4*y^2*z - z^2 + 8*y*z^2 - y^2*z^2 + 3*z^3 - 6*y*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2) - (2*(-1 + 2*y - y^2 + 3*z - 4*y*z + y^2*z - 3*z^2 + y*z^2 + z^3 + y*z^3)*G[1, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((6*y - 30*y^2 + 14*y^3 - 18*y*z + 48*y^2*z - 10*y^3*z + z^2 + 16*y*z^2 - 15*y^2*z^2 - 3*z^3 - 2*y*z^3 - 3*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((12*y - 15*y^2 + 6*y^3 - 36*y*z + 30*y^2*z - 6*y^3*z + 2*z^2 + 32*y*z^2 + 3*y^2*z^2 - 6*z^3 - 4*y*z^3 - 18*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - z^2 + 32*y*z^2 + 20*y^2*z^2 + 3*z^3 - 14*y*z^3 - 16*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y + 5*y^2 - 2*y^3 - 6*y*z - 4*y^2*z - z^2 + 8*y*z^2 - y^2*z^2 + 3*z^3 - 6*y*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1 - y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((4*y^3 - 50*y^4 + 190*y^5 - 340*y^6 + 320*y^7 - 154*y^8 + 30*y^9 + 8*y^2*z - 124*y^3*z + 554*y^4*z - 1138*y^5*z + 1212*y^6*z - 656*y^7*z + 146*y^8*z - 2*y^9*z + 4*y*z^2 - 92*y^2*z^2 + 544*y^3*z^2 - 1385*y^4*z^2 + 1759*y^5*z^2 - 1111*y^6*z^2 + 289*y^7*z^2 - 8*y^8*z^2 - 12*y*z^3 + 166*y^2*z^3 - 644*y^3*z^3 + 1115*y^4*z^3 - 897*y^5*z^3 + 267*y^6*z^3 + 5*y^7*z^3 + 10*z^4 - 54*y*z^4 + 77*y^2*z^4 + 79*y^3*z^4 - 237*y^4*z^4 + 83*y^5*z^4 + 42*y^6*z^4 - 28*z^5 + 148*y*z^5 - 267*y^2*z^5 + 145*y^3*z^5 - 37*y^4*z^5 + 55*y^5*z^5 + 26*z^6 - 110*y*z^6 + 118*y^2*z^6 - 34*y^3*z^6 + 32*y^4*z^6 - 8*z^7 + 24*y*z^7 - 8*y^2*z^7 + 8*y^3*z^7)*G[1 - y, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^3 + 22*y^4 - 170*y^5 + 380*y^6 - 400*y^7 + 206*y^8 - 42*y^9 + 8*y^2*z + 38*y^3*z - 410*y^4*z + 1102*y^5*z - 1348*y^6*z + 794*y^7*z - 186*y^8*z + 2*y^9*z + 4*y*z^2 + 12*y^2*z^2 - 320*y^3*z^2 + 1162*y^4*z^2 - 1754*y^5*z^2 + 1226*y^6*z^2 - 338*y^7*z^2 + 8*y^8*z^2 - 14*y*z^3 - 39*y^2*z^3 + 461*y^3*z^3 - 1087*y^4*z^3 + 1027*y^5*z^3 - 358*y^6*z^3 + 10*y^7*z^3 + 4*z^4 - 14*y*z^4 + 120*y^2*z^4 - 466*y^3*z^4 + 677*y^4*z^4 - 335*y^5*z^4 + 14*y^6*z^4 - 13*z^5 + 71*y*z^5 - 228*y^2*z^5 + 430*y^3*z^5 - 301*y^4*z^5 + 25*y^5*z^5 + 14*z^6 - 62*y*z^6 + 157*y^2*z^6 - 161*y^3*z^6 + 20*y^4*z^6 - 5*z^7 + 15*y*z^7 - 31*y^2*z^7 + 5*y^3*z^7)*G[1 - y, 0, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 20*y^4 + 70*y^5 - 120*y^6 + 110*y^7 - 52*y^8 + 10*y^9 + 4*y^2*z - 36*y^3*z + 141*y^4*z - 283*y^5*z + 302*y^6*z - 162*y^7*z + 33*y^8*z + y^9*z + 2*y*z^2 + 7*y^2*z^2 - 37*y^3*z^2 + 16*y^4*z^2 + 70*y^5*z^2 - 83*y^6*z^2 + 21*y^7*z^2 + 4*y^8*z^2 + 2*y*z^3 - 54*y^2*z^3 + 156*y^3*z^3 - 137*y^4*z^3 + 19*y^5*z^3 + 7*y^6*z^3 + 7*y^7*z^3 - z^4 - 3*y*z^4 + 29*y^2*z^4 + 5*y^3*z^4 - 102*y^4*z^4 + 68*y^5*z^4 + 4*y^6*z^4 + 3*z^5 - 11*y*z^5 + 52*y^2*z^5 - 138*y^3*z^5 + 105*y^4*z^5 - 3*y^5*z^5 - 3*z^6 + 13*y*z^6 - 47*y^2*z^6 + 57*y^3*z^6 - 4*y^4*z^6 + z^7 - 3*y*z^7 + 11*y^2*z^7 - y^3*z^7)* G[1 - y, 0, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*y^3 - 23*y^4 + 24*y^5 + 4*y^6 - 18*y^7 + 7*y^8 + 12*y^2*z - 64*y^3*z + 103*y^4*z - 42*y^5*z - 28*y^6*z + 18*y^7*z + y^8*z + 6*y*z^2 - 65*y^2*z^2 + 176*y^3*z^2 - 181*y^4*z^2 + 68*y^5*z^2 - 8*y^6*z^2 + 4*y^7*z^2 - 22*y*z^3 + 121*y^2*z^3 - 222*y^3*z^3 + 179*y^4*z^3 - 74*y^5*z^3 + 18*y^6*z^3 - 2*z^4 + 38*y*z^4 - 123*y^2*z^4 + 156*y^3*z^4 - 99*y^4*z^4 + 32*y^5*z^4 + 6*z^5 - 38*y*z^5 + 73*y^2*z^5 - 60*y^3*z^5 + 23*y^4*z^5 - 6*z^6 + 20*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 26*y^4 - 90*y^5 + 146*y^6 - 106*y^7 + 28*y^8 - 8*y^2*z + 68*y^3*z - 260*y^4*z + 458*y^5*z - 368*y^6*z + 110*y^7*z - 4*y*z^2 + 53*y^2*z^2 - 250*y^3*z^2 + 506*y^4*z^2 - 454*y^5*z^2 + 149*y^6*z^2 + 6*y*z^3 - 67*y^2*z^3 + 188*y^3*z^3 - 185*y^4*z^3 + 44*y^5*z^3 + 14*y^6*z^3 - 3*z^4 + 18*y*z^4 - 39*y^2*z^4 + 70*y^3*z^4 - 79*y^4*z^4 + 34*y^5*z^4 + 9*z^5 - 44*y*z^5 + 90*y^2*z^5 - 82*y^3*z^5 + 29*y^4*z^5 - 9*z^6 + 30*y*z^6 - 32*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, 1, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*y^3 - 37*y^4 + 95*y^5 - 130*y^6 + 100*y^7 - 41*y^8 + 7*y^9 + 12*y^2*z - 90*y^3*z + 283*y^4*z - 471*y^5*z + 434*y^6*z - 208*y^7*z + 39*y^8*z + y^9*z + 6*y*z^2 - 64*y^2*z^2 + 270*y^3*z^2 - 599*y^4*z^2 + 723*y^5*z^2 - 441*y^6*z^2 + 101*y^7*z^2 + 4*y^8*z^2 - 22*y*z^3 + 137*y^2*z^3 - 409*y^3*z^3 + 677*y^4*z^3 - 557*y^5*z^3 + 166*y^6*z^3 + 8*y^7*z^3 + 3*z^4 + 3*y*z^4 - 70*y^2*z^4 + 266*y^3*z^4 - 381*y^4*z^4 + 163*y^5*z^4 + 16*y^6*z^4 - 10*z^5 + 50*y*z^5 - 53*y^2*z^5 - 77*y^3*z^5 + 83*y^4*z^5 + 23*y^5*z^5 + 11*z^6 - 49*y*z^6 + 33*y^2*z^6 + 21*y^3*z^6 + 16*y^4*z^6 - 4*z^7 + 12*y*z^7 + 4*y^2*z^7 + 4*y^3*z^7)* G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-14*y^4 + 19*y^5 + 27*y^6 - 55*y^7 + 23*y^8 - 42*y^3*z + 77*y^4*z + 22*y^5*z - 108*y^6*z + 52*y^7*z - y^8*z - 42*y^2*z^2 + 120*y^3*z^2 - 105*y^4*z^2 + 35*y^5*z^2 - 5*y^6*z^2 - 3*y^7*z^2 - 8*y*z^3 + 44*y^2*z^3 - 84*y^3*z^3 + 128*y^4*z^3 - 96*y^5*z^3 + 3*y*z^4 - 17*y^2*z^4 + 93*y^3*z^4 - 135*y^4*z^4 + 8*y^5*z^4 + 3*z^5 - 18*y*z^5 + 56*y^2*z^5 - 98*y^3*z^5 + 9*y^4*z^5 - 3*z^6 + 9*y*z^6 - 25*y^2*z^6 + 3*y^3*z^6)* G[1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-2*y^4 + 27*y^5 - 69*y^6 + 65*y^7 - 21*y^8 - 6*y^3*z + 53*y^4*z - 130*y^5*z + 126*y^6*z - 44*y^7*z + y^8*z - 6*y^2*z^2 - 2*y^3*z^2 + 21*y^4*z^2 - y^5*z^2 - 15*y^6*z^2 + 3*y^7*z^2 - 46*y^2*z^3 + 122*y^3*z^3 - 84*y^4*z^3 + 2*y^5*z^3 - 2*y^6*z^3 - 15*y*z^4 + 53*y^2*z^4 - 51*y^3*z^4 + 3*y^4*z^4 - 14*y^5*z^4 - 3*z^5 + 24*y*z^5 - 46*y^2*z^5 + 16*y^3*z^5 - 15*y^4*z^5 + 5*z^6 - 15*y*z^6 + 7*y^2*z^6 - 5*y^3*z^6)*G[1 - y, 1 - y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-6*y^3 + 11*y^4 + 12*y^5 - 43*y^6 + 36*y^7 - 10*y^8 - 12*y^2*z + 52*y^3*z - 66*y^4*z + 4*y^5*z + 46*y^6*z - 28*y^7*z + 4*y^8*z - 6*y*z^2 + 60*y^2*z^2 - 166*y^3*z^2 + 188*y^4*z^2 - 72*y^5*z^2 - 20*y^6*z^2 + 16*y^7*z^2 + 20*y*z^3 - 115*y^2*z^3 + 228*y^3*z^3 - 170*y^4*z^3 + 16*y^5*z^3 + 21*y^6*z^3 + 5*z^4 - 48*y*z^4 + 142*y^2*z^4 - 156*y^3*z^4 + 47*y^4*z^4 + 4*y^5*z^4 - 13*z^5 + 62*y*z^5 - 99*y^2*z^5 + 52*y^3*z^5 - 14*y^4*z^5 + 11*z^6 - 34*y*z^6 + 29*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[1 - y, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 24*y^4 - 86*y^5 + 145*y^6 - 108*y^7 + 29*y^8 - 12*y^2*z + 118*y^3*z - 462*y^4*z + 797*y^5*z - 620*y^6*z + 179*y^7*z - 12*y*z^2 + 194*y^2*z^2 - 886*y^3*z^2 + 1682*y^4*z^2 - 1422*y^5*z^2 + 444*y^6*z^2 - 6*z^3 + 116*y*z^3 - 702*y^2*z^3 + 1628*y^3*z^3 - 1582*y^4*z^3 + 546*y^5*z^3 + 12*z^4 - 196*y*z^4 + 691*y^2*z^4 - 836*y^3*z^4 + 325*y^4*z^4 - 6*z^5 + 93*y*z^5 - 162*y^2*z^5 + 63*y^3*z^5 + 2*y*z^6 - 14*y^2*z^6 - 4*y*z^7)* G[1 - y, -y, 1 - y, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^3) + ((-50*y^4 + 228*y^5 - 419*y^6 + 389*y^7 - 183*y^8 + 35*y^9 - 80*y^3*z + 463*y^4*z - 1053*y^5*z + 1186*y^6*z - 670*y^7*z + 159*y^8*z - 5*y^9*z - 15*y^2*z^2 + 227*y^3*z^2 - 800*y^4*z^2 + 1208*y^5*z^2 - 869*y^6*z^2 + 269*y^7*z^2 - 20*y^8*z^2 + 4*y*z^3 + 16*y^2*z^3 - 192*y^3*z^3 + 453*y^4*z^3 - 443*y^5*z^3 + 191*y^6*z^3 - 29*y^7*z^3 - z^4 - 5*y*z^4 + 8*y^2*z^4 + 3*y^4*z^4 + 11*y^5*z^4 - 16*y^6*z^4 + z^5 + 5*y*z^5 - 38*y^2*z^5 + 94*y^3*z^5 - 67*y^4*z^5 + y^5*z^5 + z^6 - 7*y*z^6 + 33*y^2*z^6 - 39*y^3*z^6 + 4*y^4*z^6 - z^7 + 3*y*z^7 - 7*y^2*z^7 + y^3*z^7)*G[1 - y, -y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((11*y^4 - 10*y^5 + 2*y^6 + 50*y^3*z - 95*y^4*z + 36*y^5*z + 3*y^6*z + 58*y^2*z^2 - 198*y^3*z^2 + 114*y^4*z^2 + 12*y^5*z^2 + 6*y*z^3 - 128*y^2*z^3 + 140*y^3*z^3 + 15*y^4*z^3 - z^4 - 16*y*z^4 + 77*y^2*z^4 - z^5 + 22*y*z^5 - 15*y^2*z^5 + 5*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((16*y^4 - 28*y^5 + 13*y^6 + 50*y^3*z - 124*y^4*z + 72*y^5*z + 48*y^2*z^2 - 192*y^3*z^2 + 152*y^4*z^2 + 6*y*z^3 - 110*y^2*z^3 + 150*y^3*z^3 - 2*y^4*z^3 - 16*y*z^4 + 71*y^2*z^4 - 8*y^3*z^4 - 2*z^5 + 18*y*z^5 - 12*y^2*z^5 + 4*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((16*y^4 - 18*y^5 + 7*y^6 + 40*y^3*z - 79*y^4*z + 40*y^5*z - y^6*z + 37*y^2*z^2 - 130*y^3*z^2 + 95*y^4*z^2 - 4*y^5*z^2 + 6*y*z^3 - 82*y^2*z^3 + 106*y^3*z^3 - 7*y^4*z^3 + 3*z^4 - 20*y*z^4 + 57*y^2*z^4 - 8*y^3*z^4 - 7*z^5 + 18*y*z^5 - 7*y^2*z^5 + 5*z^6 - 4*y*z^6 - z^7)*G[-y, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((31*y^4 - 54*y^5 + 25*y^6 + 108*y^3*z - 263*y^4*z + 152*y^5*z - y^6*z + 118*y^2*z^2 - 446*y^3*z^2 + 352*y^4*z^2 - 4*y^5*z^2 + 20*y*z^3 - 282*y^2*z^3 + 378*y^3*z^3 - 11*y^4*z^3 + 3*z^4 - 56*y*z^4 + 196*y^2*z^4 - 24*y^3*z^4 - 11*z^5 + 56*y*z^5 - 31*y^2*z^5 + 13*z^6 - 20*y*z^6 - 5*z^7)*G[-y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 57*y^5 - 48*y^6 + 11*y^7 - 6*y^3*z + 191*y^4*z - 274*y^5*z + 91*y^6*z - 6*y^2*z^2 + 229*y^3*z^2 - 564*y^4*z^2 + 284*y^5*z^2 + 2*y*z^3 + 115*y^2*z^3 - 550*y^3*z^3 + 452*y^4*z^3 - 6*y^5*z^3 + 26*y*z^4 - 282*y^2*z^4 + 415*y^3*z^4 - 30*y^4*z^4 + 6*z^5 - 88*y*z^5 + 239*y^2*z^5 - 60*y^3*z^5 - 18*z^6 + 90*y*z^6 - 60*y^2*z^6 + 18*z^7 - 30*y*z^7 - 6*z^8)*G[-y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((5*y^4 - 32*y^5 + 20*y^6 + 10*y^3*z - 80*y^4*z + 74*y^5*z + 3*y^2*z^2 - 60*y^3*z^2 + 83*y^4*z^2 - 20*y*z^3 + 28*y^2*z^3 + 4*y^3*z^3 - 6*z^4 + 52*y*z^4 - 51*y^2*z^4 + 12*z^5 - 32*y*z^5 - 6*z^6)*G[-y, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((25*y^4 - 54*y^5 + 28*y^6 + 50*y^3*z - 161*y^4*z + 116*y^5*z - 3*y^6*z + 26*y^2*z^2 - 162*y^3*z^2 + 180*y^4*z^2 - 12*y^5*z^2 - 2*y*z^3 - 50*y^2*z^3 + 120*y^3*z^3 - 17*y^4*z^3 - z^4 + 8*y*z^4 + 21*y^2*z^4 - 8*y^3*z^4 + 3*z^5 - 10*y*z^5 + 3*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[-y, -y, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((56*y^4 - 76*y^5 + 32*y^6 + 100*y^3*z - 234*y^4*z + 136*y^5*z - 6*y^6*z + 40*y^2*z^2 - 232*y^3*z^2 + 217*y^4*z^2 - 24*y^5*z^2 + 4*y*z^3 - 84*y^2*z^3 + 162*y^3*z^3 - 38*y^4*z^3 + 4*z^4 - 20*y*z^4 + 65*y^2*z^4 - 32*y^3*z^4 - 10*z^5 + 24*y*z^5 - 18*y^2*z^5 + 8*z^6 - 8*y*z^6 - 2*z^7)*G[-y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((26*y^4 - 110*y^5 + 65*y^6 + 88*y^3*z - 368*y^4*z + 294*y^5*z - 6*y^6*z + 84*y^2*z^2 - 450*y^3*z^2 + 503*y^4*z^2 - 24*y^5*z^2 - 24*y*z^3 - 136*y^2*z^3 + 344*y^3*z^3 - 28*y^4*z^3 - 12*z^4 + 88*y*z^4 + 2*y^2*z^4 + 8*y^3*z^4 + 32*z^5 - 96*y*z^5 + 42*y^2*z^5 - 28*z^6 + 32*y*z^6 + 8*z^7)*G[-y, -y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 0, 1 - y, z]/z^3 - G[0, 0, 0, -y, z]/z^3 + G[0, 0, 1 - y, 0, z]/z^3 - (2*G[0, 0, 1 - y, 1 - y, z])/z^3 + (4*G[0, 0, 1 - y, -y, z])/z^3 + (4*G[0, 0, -y, 0, z])/z^3 + G[0, 0, -y, 1 - y, z]/z^3 - (4*G[0, 0, -y, -y, z])/z^3 - (2*G[0, 1 - y, 0, 0, z])/z^3 - G[0, 1 - y, 0, -y, z]/z^3 - (5*G[0, 1 - y, 1, 0, z])/z^3 - (4*G[0, 1 - y, 1, 1 - y, z])/z^3 - (3*G[0, 1 - y, 1 - y, 0, z])/z^3 + (5*G[0, 1 - y, 1 - y, 1 - y, z])/z^3 - (5*G[0, 1 - y, 1 - y, -y, z])/ z^3 - (8*G[0, 1 - y, -y, 0, z])/z^3 - (6*G[0, 1 - y, -y, 1 - y, z])/ z^3 + (5*G[0, 1 - y, -y, -y, z])/z^3 - (8*G[0, -y, 0, 0, z])/z^3 - (6*G[0, -y, 0, 1 - y, z])/z^3 - (2*G[0, -y, 0, -y, z])/z^3 - (5*G[0, -y, 1 - y, 0, z])/z^3 - (4*G[0, -y, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, -y, 0, z])/z^3 + (8*G[0, -y, -y, 1 - y, z])/z^3 + (2*G[0, -y, -y, -y, z])/z^3 - (4*G[1 - y, 0, 0, 0, z])/z^3 - (6*G[1 - y, 0, 0, 1 - y, z])/z^3 + (9*G[1 - y, 0, 0, -y, z])/z^3 - (3*G[1 - y, 0, 1, 0, z])/z^3 - (5*G[1 - y, 0, 1, 1 - y, z])/z^3 + (5*G[1 - y, 0, 1 - y, 0, z])/z^3 + (8*G[1 - y, 0, 1 - y, 1 - y, z])/ z^3 - (15*G[1 - y, 0, 1 - y, -y, z])/z^3 - (2*G[1 - y, 0, -y, 0, z])/ z^3 - (3*G[1 - y, 0, -y, 1 - y, z])/z^3 + (9*G[1 - y, 0, -y, -y, z])/ z^3 + (6*G[1 - y, 1, 0, 0, z])/z^3 + G[1 - y, 1, 0, 1 - y, z]/z^3 + (2*G[1 - y, 1, 0, -y, z])/z^3 + (2*G[1 - y, 1, 1, 0, z])/z^3 + (2*G[1 - y, 1, 1, 1 - y, z])/z^3 + (3*G[1 - y, 1, 1 - y, 0, z])/z^3 + G[1 - y, 1, 1 - y, 1 - y, z]/z^3 + (2*G[1 - y, 1, 1 - y, -y, z])/z^3 + (2*G[1 - y, 1 - y, 0, 0, z])/z^3 + (3*G[1 - y, 1 - y, 0, 1 - y, z])/ z^3 - (8*G[1 - y, 1 - y, 0, -y, z])/z^3 + (5*G[1 - y, 1 - y, 1, 0, z])/z^3 + (8*G[1 - y, 1 - y, 1, 1 - y, z])/ z^3 - (3*G[1 - y, 1 - y, 1 - y, 0, z])/z^3 - (5*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 + (2*G[1 - y, 1 - y, -y, 0, z])/ z^3 + (4*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - (14*G[1 - y, 1 - y, -y, -y, z])/z^3 + (8*G[1 - y, -y, 0, 0, z])/z^3 + (8*G[1 - y, -y, 0, 1 - y, z])/z^3 - (2*G[1 - y, -y, 0, -y, z])/z^3 + (10*G[1 - y, -y, 1 - y, 0, z])/z^3 - (2*G[1 - y, -y, 1 - y, -y, z])/ z^3 - (8*G[1 - y, -y, -y, 0, z])/z^3 - (7*G[1 - y, -y, -y, 1 - y, z])/ z^3 + G[1 - y, -y, -y, -y, z]/z^3 + (7*G[-y, 0, 0, 0, z])/z^3 - G[-y, 0, 0, 1 - y, z]/z^3 + (2*G[-y, 0, 0, -y, z])/z^3 + (3*G[-y, 0, 1, 0, z])/z^3 + (3*G[-y, 0, 1, 1 - y, z])/z^3 - (2*G[-y, 0, 1 - y, 0, z])/z^3 - (2*G[-y, 0, 1 - y, 1 - y, z])/z^3 + (6*G[-y, 0, 1 - y, -y, z])/z^3 - (6*G[-y, 0, -y, 0, z])/z^3 - (2*G[-y, 0, -y, 1 - y, z])/z^3 - (2*G[-y, 0, -y, -y, z])/z^3 - (6*G[-y, 1 - y, 0, 0, z])/z^3 + (2*G[-y, 1 - y, 0, 1 - y, z])/z^3 + (6*G[-y, 1 - y, 0, -y, z])/z^3 + (3*G[-y, 1 - y, 1, 0, z])/z^3 + (3*G[-y, 1 - y, 1, 1 - y, z])/z^3 + (3*G[-y, 1 - y, 1 - y, 0, z])/ z^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 - (15*G[-y, 1 - y, 1 - y, -y, z])/z^3 - (2*G[-y, 1 - y, -y, 0, z])/z^3 - (13*G[-y, 1 - y, -y, 1 - y, z])/z^3 + (10*G[-y, 1 - y, -y, -y, z])/ z^3 - (10*G[-y, -y, 0, 0, z])/z^3 - (16*G[-y, -y, 0, 1 - y, z])/z^3 - (8*G[-y, -y, 0, -y, z])/z^3 - (24*G[-y, -y, 1 - y, 0, z])/z^3 - (8*G[-y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, 1 - y, -y, z])/z^3 - (18*G[-y, -y, -y, -y, z])/z^3) + G[1, 1, y]* ((-11252*y^2 + 10604*y^3 + 648*y^4 - 24166*y*z + 27115*y^2*z - 1167*y^3*z + 735*z^2 + 2127*y*z^2 + 702*y^2*z^2 - 735*z^3 + 2517*y*z^3)/(54*(-1 + y)*y*z^2*(y + z)^2) + ((-15*y^3 + 33*y^4 - 21*y^5 + 3*y^6 - 64*y^2*z + 144*y^3*z - 99*y^4*z + 22*y^5*z - 3*y^6*z - 175*y*z^2 + 549*y^2*z^2 - 566*y^3*z^2 + 281*y^4*z^2 - 89*y^5*z^2 - 26*z^3 + 290*y*z^3 - 505*y^2*z^3 + 412*y^3*z^3 - 219*y^4*z^3 + 52*z^4 - 143*y*z^4 + 178*y^2*z^4 - 183*y^3*z^4 - 26*z^5 + 28*y*z^5 - 50*y^2*z^5)* G[1 - y, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-176*y^2 + 176*y^3 - 352*y*z + 346*y^2*z + 3*y^3*z - 6*z^2 + 6*y*z^2 - 6*y^2*z^2 + 6*z^3 - 9*y*z^3)*G[1 - y, 1 - y, z])/ (6*(-1 + y)*y*z^2*(y + z)^2) + ((18*y^3 + 354*y^4 - 4756*y^5 + 15160*y^6 - 20754*y^7 + 13174*y^8 - 3196*y^9 + 54*y^2*z + 972*y^3*z - 15468*y^4*z + 58409*y^5*z - 96346*y^6*z + 77550*y^7*z - 28568*y^8*z + 3397*y^9*z + 54*y*z^2 + 774*y^2*z^2 - 17487*y^3*z^2 + 85089*y^4*z^2 - 174886*y^5*z^2 + 176163*y^6*z^2 - 85830*y^7*z^2 + 16342*y^8*z^2 - 219*y^9*z^2 + 18*z^3 + 384*y*z^3 - 7729*y^2*z^3 + 54190*y^3*z^3 - 148779*y^4*z^3 + 191947*y^5*z^3 - 119212*y^6*z^3 + 30129*y^7*z^3 - 948*y^8*z^3 - 108*z^4 + 63*y*z^4 + 10430*y^2*z^4 - 52510*y^3*z^4 + 95487*y^4*z^4 - 76142*y^5*z^4 + 23677*y^6*z^4 - 1041*y^7*z^4 + 345*z^5 - 2487*y*z^5 + 428*y^2*z^5 + 10242*y^3*z^5 - 13023*y^4*z^5 + 3649*y^5*z^5 + 558*y^6*z^5 - 567*z^6 + 3222*y*z^6 - 6099*y^2*z^6 + 6417*y^3*z^6 - 4698*y^4*z^6 + 1725*y^5*z^6 + 441*z^7 - 1479*y*z^7 + 2295*y^2*z^7 - 2007*y^3*z^7 + 1038*y^4*z^7 - 129*z^8 + 243*y*z^8 - 153*y^2*z^8 + 183*y^3*z^8)*G[1 - y, -y, z])/ (36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^3) + ((-528*y^4 + 1224*y^5 - 929*y^6 + 233*y^7 - 1572*y^3*z + 4962*y^4*z - 4978*y^5*z + 1582*y^6*z + 6*y^7*z - 1436*y^2*z^2 + 6924*y^3*z^2 - 9302*y^4*z^2 + 3856*y^5*z^2 - 42*y^6*z^2 - 308*y*z^3 + 3776*y^2*z^3 - 7684*y^3*z^3 + 4436*y^4*z^3 - 256*y^5*z^3 - 16*z^4 + 792*y*z^4 - 3109*y^2*z^4 + 2751*y^3*z^4 - 526*y^4*z^4 + 102*z^5 - 834*y*z^5 + 1176*y^2*z^5 - 552*y^3*z^5 - 156*z^6 + 424*y*z^6 - 304*y^2*z^6 + 70*z^7 - 70*y*z^7)*G[-y, 0, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-1466*y^4 + 4434*y^5 - 4470*y^6 + 1502*y^7 - 3334*y^3*z + 11699*y^4*z - 13510*y^5*z + 5259*y^6*z - 114*y^7*z - 1760*y^2*z^2 + 9175*y^3*z^2 - 13646*y^4*z^2 + 6582*y^5*z^2 - 351*y^6*z^2 + 516*y*z^3 + 554*y^2*z^3 - 3514*y^3*z^3 + 2699*y^4*z^3 - 111*y^5*z^3 + 78*z^4 - 852*y*z^4 + 1104*y^2*z^4 - 423*y^3*z^4 + 525*y^4*z^4 - 156*z^5 + 420*y*z^5 - 381*y^2*z^5 + 549*y^3*z^5 + 78*z^6 - 84*y*z^6 + 150*y^2*z^6)*G[-y, 1 - y, z])/ (18*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((514*y^4 - 1228*y^5 + 795*y^6 + 38*y^7 - 119*y^8 - 220*y^3*z + 1694*y^4*z - 4098*y^5*z + 3910*y^6*z - 1202*y^7*z - 84*y^8*z - 2372*y^2*z^2 + 10714*y^3*z^2 - 18494*y^4*z^2 + 14178*y^5*z^2 - 3870*y^6*z^2 - 156*y^7*z^2 - 96*y*z^3 + 4552*y^2*z^3 - 12862*y^3*z^3 + 11996*y^4*z^3 - 3620*y^5*z^3 + 30*y^6*z^3 + 42*z^4 - 204*y*z^4 - 347*y^2*z^4 - 14*y^3*z^4 + 289*y^4*z^4 + 378*y^5*z^4 + 36*z^5 + 216*y*z^5 - 1560*y^2*z^5 + 1086*y^3*z^5 + 654*y^4*z^5 - 198*z^6 + 264*y*z^6 - 204*y^2*z^6 + 570*y^3*z^6 + 120*z^7 - 168*y*z^7 + 192*y^2*z^7)*G[-y, -y, z])/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)*G[0, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((38*y^4 - 190*y^5 + 380*y^6 - 380*y^7 + 190*y^8 - 38*y^9 + 202*y^3*z - 1074*y^4*z + 2276*y^5*z - 2404*y^6*z + 1266*y^7*z - 266*y^8*z + 266*y^2*z^2 - 1710*y^3*z^2 + 4095*y^4*z^2 - 4685*y^5*z^2 + 2595*y^6*z^2 - 561*y^7*z^2 + 30*y*z^3 - 700*y^2*z^3 + 2486*y^3*z^3 - 3393*y^4*z^3 + 1975*y^5*z^3 - 395*y^6*z^3 - 3*y^7*z^3 + 12*z^4 - 180*y*z^4 + 863*y^2*z^4 - 1359*y^3*z^4 + 696*y^4*z^4 - 86*y^5*z^4 + 54*y^6*z^4 - 54*z^5 + 396*y*z^5 - 849*y^2*z^5 + 579*y^3*z^5 - 171*y^4*z^5 + 147*y^5*z^5 + 72*z^6 - 336*y*z^6 + 429*y^2*z^6 - 189*y^3*z^6 + 120*y^4*z^6 - 30*z^7 + 90*y*z^7 - 42*y^2*z^7 + 30*y^3*z^7)*G[0, 0, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((10*y^3 - 40*y^4 + 60*y^5 - 40*y^6 + 10*y^7 + 20*y^2*z - 104*y^3*z + 192*y^4*z - 152*y^5*z + 44*y^6*z + 10*y*z^2 - 85*y^2*z^2 + 210*y^3*z^2 - 203*y^4*z^2 + 66*y^5*z^2 + 2*y^6*z^2 - 26*y*z^3 + 109*y^2*z^3 - 140*y^3*z^3 + 52*y^4*z^3 + 2*y^5*z^3 + 3*y^6*z^3 - z^4 + 24*y*z^4 - 50*y^2*z^4 + 20*y^3*z^4 + 5*y^4*z^4 + 4*y^5*z^4 + z^5 - 4*y*z^5 - 5*y^2*z^5 + 14*y^3*z^5 - 2*y^4*z^5 + z^6 - 6*y*z^6 + 11*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((24*y^3 - 217*y^4 + 725*y^5 - 1210*y^6 + 1090*y^7 - 509*y^8 + 97*y^9 + 48*y^2*z - 590*y^3*z + 2364*y^4*z - 4516*y^5*z + 4544*y^6*z - 2334*y^7*z + 484*y^8*z + 24*y*z^2 - 469*y^2*z^2 + 2493*y^3*z^2 - 5694*y^4*z^2 + 6454*y^5*z^2 - 3597*y^6*z^2 + 789*y^7*z^2 - 84*y*z^3 + 896*y^2*z^3 - 2698*y^3*z^3 + 3309*y^4*z^3 - 1637*y^5*z^3 + 163*y^6*z^3 + 51*y^7*z^3 + 36*z^4 - 120*y*z^4 + 104*y^2*z^4 - 486*y^3*z^4 + 1263*y^4*z^4 - 935*y^5*z^4 + 138*y^6*z^4 - 90*z^5 + 414*y*z^5 - 1041*y^2*z^5 + 1671*y^3*z^5 - 1143*y^4*z^5 + 141*y^5*z^5 + 72*z^6 - 288*y*z^6 + 597*y^2*z^6 - 549*y^3*z^6 + 72*y^4*z^6 - 18*z^7 + 54*y*z^7 - 102*y^2*z^7 + 18*y^3*z^7)*G[0, 1 - y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-17*y^4 + 68*y^5 - 102*y^6 + 68*y^7 - 17*y^8 - 40*y^3*z + 185*y^4*z - 318*y^5*z + 244*y^6*z - 74*y^7*z + 3*y^8*z - 22*y^2*z^2 + 150*y^3*z^2 - 332*y^4*z^2 + 314*y^5*z^2 - 122*y^6*z^2 + 12*y^7*z^2 - 8*y*z^3 + 68*y^2*z^3 - 182*y^3*z^3 + 213*y^4*z^3 - 112*y^5*z^3 + 21*y^6*z^3 - z^4 + 22*y*z^4 - 77*y^2*z^4 + 112*y^3*z^4 - 82*y^4*z^4 + 20*y^5*z^4 + 3*z^5 - 22*y*z^5 + 46*y^2*z^5 - 50*y^3*z^5 + 11*y^4*z^5 - 3*z^6 + 10*y*z^6 - 17*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[0, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-154*y^4 + 462*y^5 - 462*y^6 + 154*y^7 - 350*y^3*z + 1080*y^4*z - 1116*y^5*z + 392*y^6*z - 6*y^7*z - 196*y^2*z^2 + 648*y^3*z^2 - 771*y^4*z^2 + 331*y^5*z^2 - 12*y^6*z^2 - 6*y*z^3 + 30*y^2*z^3 - 132*y^3*z^3 + 144*y^4*z^3 + 12*y^5*z^3 + 18*z^4 - 90*y*z^4 + 111*y^2*z^4 + 21*y^3*z^4 + 36*y^4*z^4 - 18*z^5 + 54*y*z^5 - 6*y^2*z^5 + 18*y^3*z^5)*G[0, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (y + z)^2) + ((-82*y^4 + 410*y^5 - 820*y^6 + 820*y^7 - 410*y^8 + 82*y^9 - 224*y^3*z + 1272*y^4*z - 2860*y^5*z + 3200*y^6*z - 1800*y^7*z + 424*y^8*z - 12*y^9*z - 190*y^2*z^2 + 1374*y^3*z^2 - 3726*y^4*z^2 + 4882*y^5*z^2 - 3180*y^6*z^2 + 888*y^7*z^2 - 48*y^8*z^2 - 60*y*z^3 + 692*y^2*z^3 - 2476*y^3*z^3 + 4062*y^4*z^3 - 3260*y^5*z^3 + 1138*y^6*z^3 - 96*y^7*z^3 - 24*z^4 + 288*y*z^4 - 1222*y^2*z^4 + 2502*y^3*z^4 - 2607*y^4*z^4 + 1207*y^5*z^4 - 144*y^6*z^4 + 72*z^5 - 468*y*z^5 + 1218*y^2*z^5 - 1662*y^3*z^5 + 1020*y^4*z^5 - 156*y^5*z^5 - 72*z^6 + 312*y*z^6 - 597*y^2*z^6 + 501*y^3*z^6 - 96*y^4*z^6 + 24*z^7 - 72*y*z^7 + 96*y^2*z^7 - 24*y^3*z^7)*G[0, -y, -y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 2*z^2 - 20*y*z^2 + 5*y^2*z^2 + 6*z^3 + 8*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-14 + 16*y - 6*y^2 + 42*z - 32*y*z + 6*y^2*z - 42*z^2 + 15*y*z^2 + 14*z^3 + y*z^3)*G[1, 0, 1 - y, z])/(2*y*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - 2*z^2 + 34*y*z^2 + 13*y^2*z^2 + 6*z^3 - 18*y*z^3 - 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 + 4*y - 2*y^2 + 6*z - 8*y*z + 2*y^2*z - 6*z^2 - y*z^2 + 2*z^3 + 5*y*z^3)*G[1, 1, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-14 + 16*y - 6*y^2 + 42*z - 32*y*z + 6*y^2*z - 42*z^2 + 15*y*z^2 + 14*z^3 + y*z^3)*G[1, 1 - y, 0, z])/(2*y*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - 2*z^2 + 34*y*z^2 + 13*y^2*z^2 + 6*z^3 - 18*y*z^3 - 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[1 - y, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((12*y^3 - 160*y^4 + 408*y^5 - 384*y^6 + 124*y^7 + 24*y^2*z - 374*y^3*z + 996*y^4*z - 972*y^5*z + 332*y^6*z - 6*y^7*z + 12*y*z^2 - 226*y^2*z^2 + 642*y^3*z^2 - 735*y^4*z^2 + 319*y^5*z^2 - 12*y^6*z^2 - 18*y*z^3 + 54*y^2*z^3 - 180*y^3*z^3 + 180*y^4*z^3 + 12*y^5*z^3 + 18*z^4 - 90*y*z^4 + 93*y^2*z^4 + 39*y^3*z^4 + 36*y^4*z^4 - 18*z^5 + 54*y*z^5 - 6*y^2*z^5 + 18*y^3*z^5)* G[1 - y, 0, -y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-6*y^3 + 23*y^4 - 24*y^5 - 4*y^6 + 18*y^7 - 7*y^8 - 12*y^2*z + 64*y^3*z - 103*y^4*z + 42*y^5*z + 28*y^6*z - 18*y^7*z - y^8*z - 6*y*z^2 + 65*y^2*z^2 - 176*y^3*z^2 + 175*y^4*z^2 - 56*y^5*z^2 + 2*y^6*z^2 - 4*y^7*z^2 + 22*y*z^3 - 121*y^2*z^3 + 210*y^3*z^3 - 149*y^4*z^3 + 50*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 38*y*z^4 + 117*y^2*z^4 - 132*y^3*z^4 + 69*y^4*z^4 - 20*y^5*z^4 - 6*z^5 + 38*y*z^5 - 67*y^2*z^5 + 48*y^3*z^5 - 17*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-36*y^4 + 239*y^5 - 501*y^6 + 429*y^7 - 131*y^8 - 108*y^3*z + 819*y^4*z - 1815*y^5*z + 1599*y^6*z - 489*y^7*z - 6*y^8*z - 108*y^2*z^2 + 1029*y^3*z^2 - 2457*y^4*z^2 + 2292*y^5*z^2 - 738*y^6*z^2 - 18*y^7*z^2 - 42*y*z^3 + 479*y^2*z^3 - 1209*y^3*z^3 + 1290*y^4*z^3 - 554*y^5*z^3 - 12*y^6*z^3 + 18*y*z^4 - 78*y^2*z^4 + 267*y^3*z^4 - 363*y^4*z^4 + 12*y^5*z^4 + 6*z^5 - 36*y*z^5 + 123*y^2*z^5 - 255*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 66*y^2*z^6 + 6*y^3*z^6)*G[1 - y, 1 - y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((2*y^3 - 16*y^5 + 29*y^6 - 20*y^7 + 5*y^8 + 4*y^2*z - 14*y^3*z + 8*y^4*z + 20*y^5*z - 30*y^6*z + 14*y^7*z - 2*y^8*z + 2*y*z^2 - 23*y^2*z^2 + 66*y^3*z^2 - 78*y^4*z^2 + 32*y^5*z^2 + 9*y^6*z^2 - 8*y^7*z^2 - 8*y*z^3 + 52*y^2*z^3 - 112*y^3*z^3 + 90*y^4*z^3 - 12*y^5*z^3 - 10*y^6*z^3 - 3*z^4 + 26*y*z^4 - 78*y^2*z^4 + 90*y^3*z^4 - 32*y^4*z^4 + 8*z^5 - 38*y*z^5 + 62*y^2*z^5 - 36*y^3*z^5 + 10*y^4*z^5 - 7*z^6 + 22*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)*G[1 - y, -y, 0, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 227*y^5 - 537*y^6 + 489*y^7 - 155*y^8 - 72*y^3*z + 771*y^4*z - 1899*y^5*z + 1767*y^6*z - 561*y^7*z - 6*y^8*z - 72*y^2*z^2 + 957*y^3*z^2 - 2493*y^4*z^2 + 2436*y^5*z^2 - 810*y^6*z^2 - 18*y^7*z^2 - 42*y*z^3 + 479*y^2*z^3 - 1245*y^3*z^3 + 1362*y^4*z^3 - 590*y^5*z^3 - 12*y^6*z^3 + 18*y*z^4 - 90*y^2*z^4 + 291*y^3*z^4 - 375*y^4*z^4 + 12*y^5*z^4 + 6*z^5 - 36*y*z^5 + 123*y^2*z^5 - 255*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 66*y^2*z^6 + 6*y^3*z^6)*G[1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-12*y^4 + 248*y^5 - 1084*y^6 + 2090*y^7 - 2066*y^8 + 1030*y^9 - 206*y^10 - 36*y^3*z + 762*y^4*z - 3697*y^5*z + 7921*y^6*z - 8688*y^7*z + 4834*y^8*z - 1123*y^9*z + 27*y^10*z - 36*y^2*z^2 + 765*y^3*z^2 - 4422*y^4*z^2 + 11120*y^5*z^2 - 14073*y^6*z^2 + 9000*y^7*z^2 - 2489*y^8*z^2 + 135*y^9*z^2 - 18*y*z^3 + 287*y^2*z^3 - 2161*y^3*z^3 + 6929*y^4*z^3 - 10754*y^5*z^3 + 8281*y^6*z^3 - 2807*y^7*z^3 + 243*y^8*z^3 - 15*y*z^4 - 97*y^2*z^4 + 1084*y^3*z^4 - 2925*y^4*z^4 + 3289*y^5*z^4 - 1471*y^6*z^4 + 135*y^7*z^4 - 33*z^5 + 330*y*z^5 - 1075*y^2*z^5 + 1440*y^3*z^5 - 666*y^4*z^5 + 115*y^5*z^5 - 135*y^6*z^5 + 93*z^6 - 612*y*z^6 + 1431*y^2*z^6 - 1362*y^3*z^6 + 621*y^4*z^6 - 243*y^5*z^6 - 87*z^7 + 396*y*z^7 - 573*y^2*z^7 + 327*y^3*z^7 - 135*y^4*z^7 + 27*z^8 - 81*y*z^8 + 57*y^2*z^8 - 27*y^3*z^8)*G[1 - y, -y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-16*y^4 + 28*y^5 - 13*y^6 - 50*y^3*z + 124*y^4*z - 72*y^5*z - 48*y^2*z^2 + 192*y^3*z^2 - 152*y^4*z^2 - 6*y*z^3 + 110*y^2*z^3 - 150*y^3*z^3 + 2*y^4*z^3 + 16*y*z^4 - 71*y^2*z^4 + 8*y^3*z^4 + 2*z^5 - 18*y*z^5 + 12*y^2*z^5 - 4*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 34*y^5 - 13*y^6 - 80*y^3*z + 177*y^4*z - 88*y^5*z - y^6*z - 80*y^2*z^2 + 302*y^3*z^2 - 214*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 206*y^2*z^3 - 250*y^3*z^3 + y^4*z^3 - 3*z^4 + 60*y*z^4 - 162*y^2*z^4 + 24*y^3*z^4 + 13*z^5 - 68*y*z^5 + 41*y^2*z^5 - 17*z^6 + 28*y*z^6 + 7*z^7)*G[-y, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((128*y^4 - 178*y^5 + 74*y^6 + 310*y^3*z - 705*y^4*z + 380*y^5*z - 3*y^6*z + 218*y^2*z^2 - 948*y^3*z^2 + 738*y^4*z^2 - 12*y^5*z^2 + 30*y*z^3 - 490*y^2*z^3 + 680*y^3*z^3 - 27*y^4*z^3 - 78*y*z^4 + 314*y^2*z^4 - 48*y^3*z^4 - 9*z^5 + 84*y*z^5 - 57*y^2*z^5 + 18*z^6 - 36*y*z^6 - 9*z^7)*G[-y, 0, -y, z])/(3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-25*y^4 + 34*y^5 - 13*y^6 - 80*y^3*z + 177*y^4*z - 88*y^5*z - y^6*z - 80*y^2*z^2 + 302*y^3*z^2 - 214*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 206*y^2*z^3 - 250*y^3*z^3 + y^4*z^3 - 3*z^4 + 60*y*z^4 - 162*y^2*z^4 + 24*y^3*z^4 + 13*z^5 - 68*y*z^5 + 41*y^2*z^5 - 17*z^6 + 28*y*z^6 + 7*z^7)*G[-y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-73*y^4 - 167*y^3*z - 3*y^4*z - 118*y^2*z^2 - 6*y^3*z^2 + 15*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, 1 - y, 1 - y, z])/ (3*y^2*z^3*(y + z)^2) + ((6*y^4 - 8*y^5 + 130*y^6 - 86*y^7 + 18*y^3*z - 18*y^4*z + 409*y^5*z - 406*y^6*z + 15*y^7*z + 18*y^2*z^2 + 21*y^3*z^2 + 363*y^4*z^2 - 692*y^5*z^2 + 75*y^6*z^2 - 6*y*z^3 + 79*y^2*z^3 - 74*y^3*z^3 - 434*y^4*z^3 + 135*y^5*z^3 + 75*y*z^4 - 320*y^2*z^4 + 137*y^3*z^4 + 75*y^4*z^4 + 27*z^5 - 231*y*z^5 + 379*y^2*z^5 - 75*y^3*z^5 - 69*z^6 + 237*y*z^6 - 135*y^2*z^6 + 57*z^7 - 75*y*z^7 - 15*z^8)*G[-y, 1 - y, -y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-25*y^4 + 50*y^5 - 25*y^6 - 48*y^3*z + 149*y^4*z - 104*y^5*z + 3*y^6*z - 24*y^2*z^2 + 150*y^3*z^2 - 164*y^4*z^2 + 12*y^5*z^2 - 4*y*z^3 + 60*y^2*z^3 - 122*y^3*z^3 + 19*y^4*z^3 - z^4 + 12*y*z^4 - 46*y^2*z^4 + 16*y^3*z^4 + 3*z^5 - 12*y*z^5 + 9*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[-y, -y, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-122*y^4 + 196*y^5 - 86*y^6 - 136*y^3*z + 438*y^4*z - 296*y^5*z + 18*y^6*z + 100*y^2*z^2 + 60*y^3*z^2 - 273*y^4*z^2 + 72*y^5*z^2 + 48*y*z^3 - 296*y^2*z^3 + 82*y^3*z^3 + 90*y^4*z^3 + 6*z^4 - 144*y*z^4 + 271*y^2*z^4 - 30*z^5 + 168*y*z^5 - 90*y^2*z^5 + 42*z^6 - 72*y*z^6 - 18*z^7)*G[-y, -y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((112*y^4 - 356*y^5 + 202*y^6 + 272*y^3*z - 1092*y^4*z + 868*y^5*z - 24*y^6*z + 172*y^2*z^2 - 1140*y^3*z^2 + 1383*y^4*z^2 - 96*y^5*z^2 - 48*y*z^3 - 284*y^2*z^3 + 874*y^3*z^3 - 120*y^4*z^3 - 36*z^4 + 216*y*z^4 - 23*y^2*z^4 + 96*z^5 - 264*y*z^5 + 120*y^2*z^5 - 84*z^6 + 96*y*z^6 + 24*z^7)*G[-y, -y, -y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (3*G[0, 0, -y, 0, z])/z^3 + (2*G[0, 0, -y, 1 - y, z])/z^3 + (4*G[0, 0, -y, -y, z])/z^3 + (2*G[0, 1 - y, 0, -y, z])/z^3 + (5*G[0, 1 - y, 1, 0, z])/z^3 - (2*G[0, 1 - y, 1 - y, -y, z])/z^3 + (8*G[0, 1 - y, -y, 0, z])/z^3 - (2*G[0, 1 - y, -y, 1 - y, z])/z^3 - (9*G[0, 1 - y, -y, -y, z])/z^3 + (6*G[0, -y, 0, 0, z])/z^3 + (5*G[0, -y, 0, 1 - y, z])/z^3 - (8*G[0, -y, 0, -y, z])/z^3 + (5*G[0, -y, 1 - y, 0, z])/z^3 - (6*G[0, -y, 1 - y, 1 - y, z])/z^3 - (5*G[0, -y, 1 - y, -y, z])/z^3 - (6*G[0, -y, -y, 0, z])/z^3 - (10*G[0, -y, -y, 1 - y, z])/z^3 + (4*G[0, -y, -y, -y, z])/z^3 - (2*G[1 - y, 0, 0, -y, z])/z^3 + (3*G[1 - y, 0, 1, 0, z])/z^3 + (2*G[1 - y, 0, 1 - y, -y, z])/z^3 + (2*G[1 - y, 0, -y, 0, z])/z^3 - (6*G[1 - y, 0, -y, 1 - y, z])/z^3 - (5*G[1 - y, 0, -y, -y, z])/z^3 - (6*G[1 - y, 1, 0, 0, z])/z^3 - (3*G[1 - y, 1, 0, 1 - y, z])/z^3 + G[1 - y, 1, 0, -y, z]/z^3 - (2*G[1 - y, 1, 1, 0, z])/z^3 - (3*G[1 - y, 1, 1 - y, 0, z])/z^3 + G[1 - y, 1, 1 - y, -y, z]/z^3 - (4*G[1 - y, 1 - y, 0, -y, z])/z^3 - (5*G[1 - y, 1 - y, 1, 0, z])/z^3 - (4*G[1 - y, 1 - y, 1 - y, -y, z])/ z^3 - (4*G[1 - y, 1 - y, -y, 0, z])/z^3 - (2*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + (15*G[1 - y, 1 - y, -y, -y, z])/z^3 - (8*G[1 - y, -y, 0, 0, z])/z^3 - (8*G[1 - y, -y, 0, 1 - y, z])/z^3 + (2*G[1 - y, -y, 0, -y, z])/z^3 - (8*G[1 - y, -y, 1 - y, 0, z])/z^3 - (2*G[1 - y, -y, 1 - y, 1 - y, z])/ z^3 + (10*G[1 - y, -y, 1 - y, -y, z])/z^3 + (8*G[1 - y, -y, -y, 0, z])/z^3 + (19*G[1 - y, -y, -y, 1 - y, z])/z^3 - (9*G[1 - y, -y, -y, -y, z])/z^3 + (2*G[-y, 0, 0, 0, z])/z^3 + (2*G[-y, 0, 0, 1 - y, z])/z^3 + (16*G[-y, 0, 0, -y, z])/z^3 - (3*G[-y, 0, 1, 0, z])/z^3 + (2*G[-y, 0, 1 - y, 0, z])/z^3 - G[-y, 0, 1 - y, 1 - y, z]/z^3 - (10*G[-y, 0, 1 - y, -y, z])/z^3 + (4*G[-y, 0, -y, 0, z])/z^3 - (6*G[-y, 0, -y, 1 - y, z])/z^3 - (12*G[-y, 0, -y, -y, z])/z^3 + (2*G[-y, 1 - y, 0, 0, z])/z^3 - G[-y, 1 - y, 0, 1 - y, z]/z^3 - (10*G[-y, 1 - y, 0, -y, z])/z^3 - (3*G[-y, 1 - y, 1, 0, z])/z^3 - G[-y, 1 - y, 1 - y, 0, z]/z^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 + (13*G[-y, 1 - y, 1 - y, -y, z])/z^3 + (4*G[-y, 1 - y, -y, 0, z])/z^3 + (11*G[-y, 1 - y, -y, 1 - y, z])/z^3 - (3*G[-y, 1 - y, -y, -y, z])/ z^3 + (16*G[-y, -y, 0, 0, z])/z^3 + (14*G[-y, -y, 0, 1 - y, z])/z^3 - (12*G[-y, -y, 0, -y, z])/z^3 + (14*G[-y, -y, 1 - y, 0, z])/z^3 + (14*G[-y, -y, 1 - y, 1 - y, z])/z^3 - (6*G[-y, -y, 1 - y, -y, z])/ z^3 - (12*G[-y, -y, -y, 1 - y, z])/z^3 - (4*G[-y, -y, -y, -y, z])/ z^3) + ((64 - 64*y + 33*z)*G[0, 0, 0, 0, 0, y])/(2*(-1 + y)^2*z^2) + ((-17*y^3 + 77*y^4 - 138*y^5 + 122*y^6 - 53*y^7 + 9*y^8 - 30*y^2*z + 168*y^3*z - 348*y^4*z + 336*y^5*z - 150*y^6*z + 24*y^7*z + 8*y*z^2 + 12*y^2*z^2 - 97*y^3*z^2 + 127*y^4*z^2 - 45*y^5*z^2 - 11*y^6*z^2 + 6*y^7*z^2 + 4*z^3 - 36*y*z^3 + 98*y^2*z^3 - 142*y^3*z^3 + 128*y^4*z^3 - 64*y^5*z^3 + 12*y^6*z^3 - 8*z^4 + 40*y*z^4 - 84*y^2*z^4 + 90*y^3*z^4 - 46*y^4*z^4 + 6*y^5*z^4 + 4*z^5 - 12*y*z^5 + 14*y^2*z^5 - 10*y^3*z^5 - 2*y^2*z^6)*G[0, 0, 0, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^3 + 10*y^2*z + 16*y*z^2 - 8*y^2*z^2 + 8*z^3 - 16*y*z^3 - 8*z^4)* G[0, 0, 0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((8*y^6 - 40*y^7 + 80*y^8 - 80*y^9 + 40*y^10 - 8*y^11 - 8*y^4*z + 80*y^5*z - 293*y^6*z + 532*y^7*z - 518*y^8*z + 260*y^9*z - 53*y^10*z - 56*y^3*z^2 + 404*y^4*z^2 - 1236*y^5*z^2 + 2006*y^6*z^2 - 1876*y^7*z^2 + 948*y^8*z^2 - 192*y^9*z^2 + 2*y^10*z^2 - 16*y^2*z^3 + 256*y^3*z^3 - 1150*y^4*z^3 + 2296*y^5*z^3 - 2589*y^6*z^3 + 1590*y^7*z^3 - 367*y^8*z^3 + 16*y^9*z^3 - 24*y*z^4 + 208*y^2*z^4 - 844*y^3*z^4 + 1704*y^4*z^4 - 2156*y^5*z^4 + 1680*y^6*z^4 - 472*y^7*z^4 + 48*y^8*z^4 - 8*z^5 + 112*y*z^5 - 533*y^2*z^5 + 1164*y^3*z^5 - 1516*y^4*z^5 + 1400*y^5*z^5 - 475*y^6*z^5 + 72*y^7*z^5 + 20*z^6 - 160*y*z^6 + 478*y^2*z^6 - 712*y^3*z^6 + 780*y^4*z^6 - 320*y^5*z^6 + 58*y^6*z^6 - 16*z^7 + 88*y*z^7 - 169*y^2*z^7 + 222*y^3*z^7 - 113*y^4*z^7 + 24*y^5*z^7 + 4*z^8 - 16*y*z^8 + 24*y^2*z^8 - 16*y^3*z^8 + 4*y^4*z^8)*G[0, 0, 0, 1, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^5 - 16*y^6 + 44*y^7 - 56*y^8 + 34*y^9 - 8*y^10 + 40*y^4*z - 228*y^5*z + 557*y^6*z - 703*y^7*z + 447*y^8*z - 113*y^9*z + 146*y^3*z^2 - 866*y^4*z^2 + 2206*y^5*z^2 - 2966*y^6*z^2 + 2084*y^7*z^2 - 640*y^8*z^2 + 36*y^9*z^2 + 124*y^2*z^3 - 1016*y^3*z^3 + 3254*y^4*z^3 - 5282*y^5*z^3 + 4475*y^6*z^3 - 1739*y^7*z^3 + 184*y^8*z^3 + 88*y*z^4 - 814*y^2*z^4 + 2982*y^3*z^4 - 5626*y^4*z^4 + 5698*y^5*z^4 - 2740*y^6*z^4 + 396*y^7*z^4 + 24*z^5 - 376*y*z^5 + 1753*y^2*z^5 - 3899*y^3*z^5 + 4657*y^4*z^5 - 2687*y^5*z^5 + 464*y^6*z^5 - 68*z^6 + 540*y*z^6 - 1576*y^2*z^6 + 2300*y^3*z^6 - 1608*y^4*z^6 + 316*y^5*z^6 + 64*z^7 - 312*y*z^7 + 597*y^2*z^7 - 533*y^3*z^7 + 120*y^4*z^7 - 20*z^8 + 60*y*z^8 - 76*y^2*z^8 + 20*y^3*z^8)*G[0, 0, 0, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 8*y^4 - 8*y^6 + 4*y^7 - 13*y^2*z + 44*y^3*z - 29*y^4*z - 22*y^5*z + 20*y^6*z - 2*y*z^2 + 31*y^2*z^2 - 40*y^3*z^2 - 11*y^4*z^2 + 26*y^5*z^2 - 4*y^6*z^2 - 5*z^3 + 34*y*z^3 - 80*y^2*z^3 + 76*y^3*z^3 - 30*y^4*z^3 + 2*y^5*z^3 + 15*z^4 - 72*y*z^4 + 118*y^2*z^4 - 88*y^3*z^4 + 21*y^4*z^4 - 15*z^5 + 50*y*z^5 - 58*y^2*z^5 + 20*y^3*z^5 + 5*z^6 - 10*y*z^6 + 5*y^2*z^6)* G[0, 0, 0, 1, 1, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^3 + 10*y^2*z + 16*y*z^2 - 8*y^2*z^2 + 8*z^3 - 16*y*z^3 - 8*z^4)* G[0, 0, 0, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)* G[0, 0, 0, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((20*y^4 - 100*y^5 + 200*y^6 - 200*y^7 + 100*y^8 - 20*y^9 + 22*y^3*z - 171*y^4*z + 467*y^5*z - 598*y^6*z + 372*y^7*z - 95*y^8*z + 3*y^9*z + 41*y^2*z^2 - 291*y^3*z^2 + 705*y^4*z^2 - 791*y^5*z^2 + 438*y^6*z^2 - 114*y^7*z^2 + 12*y^8*z^2 + 36*y*z^3 - 301*y^2*z^3 + 737*y^3*z^3 - 567*y^4*z^3 - 77*y^5*z^3 + 196*y^6*z^3 - 24*y^7*z^3 + 27*z^4 - 243*y*z^4 + 740*y^2*z^4 - 648*y^3*z^4 - 291*y^4*z^4 + 451*y^5*z^4 - 36*y^6*z^4 - 72*z^5 + 414*y*z^5 - 687*y^2*z^5 + 135*y^3*z^5 + 207*y^4*z^5 + 51*y^5*z^5 + 63*z^6 - 261*y*z^6 + 237*y^2*z^6 - 15*y^3*z^6 + 72*y^4*z^6 - 18*z^7 + 54*y*z^7 - 6*y^2*z^7 + 18*y^3*z^7)* G[0, 0, 0, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-8*y^5 + 24*y^6 - 80*y^8 + 120*y^9 - 72*y^10 + 16*y^11 - 20*y^4*z + 40*y^5*z + 143*y^6*z - 572*y^7*z + 758*y^8*z - 452*y^9*z + 103*y^10*z + 32*y^3*z^2 - 302*y^4*z^2 + 1200*y^5*z^2 - 2422*y^6*z^2 + 2636*y^7*z^2 - 1478*y^8*z^2 + 340*y^9*z^2 - 6*y^10*z^2 + 24*y^2*z^3 - 328*y^3*z^3 + 1554*y^4*z^3 - 3436*y^5*z^3 + 4019*y^6*z^3 - 2442*y^7*z^3 + 633*y^8*z^3 - 36*y^9*z^3 + 40*y*z^4 - 348*y^2*z^4 + 1428*y^3*z^4 - 3098*y^4*z^4 + 3772*y^5*z^4 - 2536*y^6*z^4 + 784*y^7*z^4 - 90*y^8*z^4 + 12*z^5 - 176*y*z^5 + 863*y^2*z^5 - 2036*y^3*z^5 + 2624*y^4*z^5 - 1960*y^5*z^5 + 721*y^6*z^5 - 120*y^7*z^5 - 30*z^6 + 244*y*z^6 - 762*y^2*z^6 + 1168*y^3*z^6 - 1030*y^4*z^6 + 452*y^5*z^6 - 90*y^6*z^6 + 24*z^7 - 132*y*z^7 + 271*y^2*z^7 - 298*y^3*z^7 + 159*y^4*z^7 - 36*y^5*z^7 - 6*z^8 + 24*y*z^8 - 36*y^2*z^8 + 24*y^3*z^8 - 6*y^4*z^8)* G[0, 0, 1, 0, 0, y])/(2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-10*y^5 + 44*y^6 - 76*y^7 + 64*y^8 - 26*y^9 + 4*y^10 - 9*y^4*z + 41*y^5*z - 34*y^6*z - 54*y^7*z + 91*y^8*z - 35*y^9*z + 82*y^3*z^2 - 447*y^4*z^2 + 1137*y^5*z^2 - 1627*y^6*z^2 + 1251*y^7*z^2 - 426*y^8*z^2 + 30*y^9*z^2 + 94*y^2*z^3 - 734*y^3*z^3 + 2341*y^4*z^3 - 3909*y^5*z^3 + 3464*y^6*z^3 - 1414*y^7*z^3 + 158*y^8*z^3 + 84*y*z^4 - 728*y^2*z^4 + 2580*y^3*z^4 - 4851*y^4*z^4 + 4985*y^5*z^4 - 2437*y^6*z^4 + 351*y^7*z^4 + 23*z^5 - 359*y*z^5 + 1644*y^2*z^5 - 3624*y^3*z^5 + 4331*y^4*z^5 - 2503*y^5*z^5 + 424*y^6*z^5 - 65*z^6 + 515*y*z^6 - 1499*y^2*z^6 + 2189*y^3*z^6 - 1532*y^4*z^6 + 296*y^5*z^6 + 61*z^7 - 297*y*z^7 + 570*y^2*z^7 - 512*y^3*z^7 + 114*y^4*z^7 - 19*z^8 + 57*y*z^8 - 73*y^2*z^8 + 19*y^3*z^8)* G[0, 0, 1, 0, 0, z])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((28*y^3 - 152*y^4 + 328*y^5 - 352*y^6 + 188*y^7 - 40*y^8 + 51*y^2*z - 335*y^3*z + 820*y^4*z - 960*y^5*z + 545*y^6*z - 121*y^7*z + 2*y*z^2 - 127*y^2*z^2 + 499*y^3*z^2 - 708*y^4*z^2 + 400*y^5*z^2 - 49*y^6*z^2 - 17*y^7*z^2 - z^3 - 5*y*z^3 + 83*y^2*z^3 - 121*y^3*z^3 - 43*y^4*z^3 + 115*y^5*z^3 - 28*y^6*z^3 - z^4 + 21*y*z^4 - 25*y^2*z^4 - 77*y^3*z^4 + 92*y^4*z^4 - 2*y^5*z^4 + 5*z^5 - 27*y*z^5 + 18*y^2*z^5 + 8*y^3*z^5 + 12*y^4*z^5 - 3*z^6 + 9*y*z^6 - y^2*z^6 + 3*y^3*z^6)* G[0, 0, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 16*y^4 - 24*y^5 + 16*y^6 - 4*y^7 - 8*y^2*z + 66*y^3*z - 166*y^4*z + 182*y^5*z - 90*y^6*z + 16*y^7*z - 4*y*z^2 + 75*y^2*z^2 - 280*y^3*z^2 + 411*y^4*z^2 - 262*y^5*z^2 + 60*y^6*z^2 + 4*y*z^3 - 88*y^2*z^3 + 224*y^3*z^3 - 194*y^4*z^3 + 52*y^5*z^3 + 2*y^6*z^3 - 7*z^4 + 40*y*z^4 - 70*y^2*z^4 + 68*y^3*z^4 - 40*y^4*z^4 + 12*y^5*z^4 + 18*z^5 - 78*y*z^5 + 128*y^2*z^5 - 84*y^3*z^5 + 22*y^4*z^5 - 15*z^6 + 46*y*z^6 - 44*y^2*z^6 + 16*y^3*z^6 + 4*z^7 - 8*y*z^7 + 4*y^2*z^7)*G[0, 0, 1, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((10*y^5 - 49*y^6 + 95*y^7 - 90*y^8 + 40*y^9 - 5*y^10 - y^11 + 40*y^4*z - 216*y^5*z + 458*y^6*z - 472*y^7*z + 228*y^8*z - 32*y^9*z - 6*y^10*z + 42*y^3*z^2 - 267*y^4*z^2 + 628*y^5*z^2 - 685*y^6*z^2 + 314*y^7*z^2 - 9*y^8*z^2 - 24*y^9*z^2 + y^10*z^2 + 22*y^2*z^3 - 176*y^3*z^3 + 464*y^4*z^3 - 550*y^5*z^3 + 255*y^6*z^3 + 12*y^7*z^3 - 23*y^8*z^3 + 2*y^9*z^3 - 4*y*z^4 - 15*y^2*z^4 + 103*y^3*z^4 - 209*y^4*z^4 + 186*y^5*z^4 - 69*y^6*z^4 + 35*y^7*z^4 - 3*y^8*z^4 - 2*z^5 + 16*y*z^5 - 34*y^2*z^5 - 12*y^3*z^5 + 128*y^4*z^5 - 136*y^5*z^5 + 88*y^6*z^5 - 12*y^7*z^5 + 3*z^6 - 10*y*z^6 - 7*y^2*z^6 + 88*y^3*z^6 - 111*y^4*z^6 + 74*y^5*z^6 - 13*y^6*z^6 - 6*y*z^7 + 33*y^2*z^7 - 44*y^3*z^7 + 29*y^4*z^7 - 6*y^5*z^7 - z^8 + 4*y*z^8 - 6*y^2*z^8 + 4*y^3*z^8 - y^4*z^8)*G[0, 0, 1, 1, 0, y])/ ((-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^5 + 20*y^6 - 40*y^7 + 40*y^8 - 20*y^9 + 4*y^10 - 16*y^4*z + 80*y^5*z - 150*y^6*z + 120*y^7*z - 20*y^8*z - 24*y^9*z + 10*y^10*z - 24*y^3*z^2 + 118*y^4*z^2 - 178*y^5*z^2 + 20*y^6*z^2 + 188*y^7*z^2 - 170*y^8*z^2 + 46*y^9*z^2 - 16*y^2*z^3 + 90*y^3*z^3 - 93*y^4*z^3 - 189*y^5*z^3 + 437*y^6*z^3 - 289*y^7*z^3 + 60*y^8*z^3 - 4*y*z^4 + 2*y^2*z^4 + 162*y^3*z^4 - 604*y^4*z^4 + 778*y^5*z^4 - 361*y^6*z^4 + 37*y^7*z^4 - 10*y^8*z^4 - 10*y*z^5 + 174*y^2*z^5 - 672*y^3*z^5 + 949*y^4*z^5 - 465*y^5*z^5 + 61*y^6*z^5 - 45*y^7*z^5 - 4*z^6 + 72*y*z^6 - 370*y^2*z^6 + 686*y^3*z^6 - 448*y^4*z^6 + 112*y^5*z^6 - 80*y^6*z^6 + 13*z^7 - 115*y*z^7 + 309*y^2*z^7 - 287*y^3*z^7 + 102*y^4*z^7 - 70*y^5*z^7 - 14*z^8 + 72*y*z^8 - 105*y^2*z^8 + 45*y^3*z^8 - 30*y^4*z^8 + 5*z^9 - 15*y*z^9 + 7*y^2*z^9 - 5*y^3*z^9)* G[0, 0, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-28*y^3 + 116*y^4 - 184*y^5 + 136*y^6 - 44*y^7 + 4*y^8 - 51*y^2*z + 263*y^3*z - 485*y^4*z + 387*y^5*z - 116*y^6*z + 2*y^7*z - 2*y*z^2 + 91*y^2*z^2 - 261*y^3*z^2 + 206*y^4*z^2 + 14*y^5*z^2 - 45*y^6*z^2 - 3*y^7*z^2 + 5*z^3 - 15*y*z^3 + 4*y^2*z^3 - 68*y^3*z^3 + 186*y^4*z^3 - 100*y^5*z^3 - 12*y^6*z^3 - 7*z^4 + 11*y*z^4 - 27*y^2*z^4 + 109*y^3*z^4 - 84*y^4*z^4 - 18*y^5*z^4 - z^5 + 15*y*z^5 - 34*y^3*z^5 - 12*y^4*z^5 + 3*z^6 - 9*y*z^6 - 7*y^2*z^6 - 3*y^3*z^6)* G[0, 0, 1, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 16*y^4 - 24*y^5 + 16*y^6 - 4*y^7 - 8*y^2*z + 66*y^3*z - 166*y^4*z + 182*y^5*z - 90*y^6*z + 16*y^7*z - 4*y*z^2 + 75*y^2*z^2 - 280*y^3*z^2 + 411*y^4*z^2 - 262*y^5*z^2 + 60*y^6*z^2 + 4*y*z^3 - 88*y^2*z^3 + 224*y^3*z^3 - 194*y^4*z^3 + 52*y^5*z^3 + 2*y^6*z^3 - 7*z^4 + 40*y*z^4 - 70*y^2*z^4 + 68*y^3*z^4 - 40*y^4*z^4 + 12*y^5*z^4 + 18*z^5 - 78*y*z^5 + 128*y^2*z^5 - 84*y^3*z^5 + 22*y^4*z^5 - 15*z^6 + 46*y*z^6 - 44*y^2*z^6 + 16*y^3*z^6 + 4*z^7 - 8*y*z^7 + 4*y^2*z^7)*G[0, 0, 1, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((y^3 + 10*y^2*z + 16*y*z^2 - 8*y^2*z^2 + 8*z^3 - 16*y*z^3 - 8*z^4)* G[0, 0, 1 - y, 0, 0, z])/(y^2*z^2*(y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)* G[0, 0, 1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((14*y^5 - 76*y^6 + 164*y^7 - 176*y^8 + 94*y^9 - 20*y^10 + 77*y^4*z - 437*y^5*z + 959*y^6*z - 1025*y^7*z + 536*y^8*z - 110*y^9*z + 162*y^3*z^2 - 1013*y^4*z^2 + 2383*y^5*z^2 - 2644*y^6*z^2 + 1382*y^7*z^2 - 271*y^8*z^2 + y^9*z^2 + 82*y^2*z^3 - 810*y^3*z^3 + 2461*y^4*z^3 - 3181*y^5*z^3 + 1788*y^6*z^3 - 370*y^7*z^3 + 30*y^8*z^3 + 44*y*z^4 - 468*y^2*z^4 + 1700*y^3*z^4 - 2567*y^4*z^4 + 1605*y^5*z^4 - 421*y^6*z^4 + 123*y^7*z^4 + 13*z^5 - 205*y*z^5 + 961*y^2*z^5 - 1803*y^3*z^5 + 1384*y^4*z^5 - 498*y^5*z^5 + 212*y^6*z^5 - 39*z^6 + 317*y*z^6 - 852*y^2*z^6 + 888*y^3*z^6 - 401*y^4*z^6 + 183*y^5*z^6 + 39*z^7 - 195*y*z^7 + 300*y^2*z^7 - 158*y^3*z^7 + 78*y^4*z^7 - 13*z^8 + 39*y*z^8 - 23*y^2*z^8 + 13*y^3*z^8)*G[0, 0, 1 - y, 1, 0, z])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)* G[0, 0, 1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[0, 0, 1 - y, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-12*y^3 + 68*y^4 - 160*y^5 + 200*y^6 - 140*y^7 + 52*y^8 - 8*y^9 - 24*y^2*z + 262*y^3*z - 921*y^4*z + 1541*y^5*z - 1354*y^6*z + 600*y^7*z - 101*y^8*z - 3*y^9*z - 12*y*z^2 + 302*y^2*z^2 - 1488*y^3*z^2 + 3243*y^4*z^2 - 3629*y^5*z^2 + 2031*y^6*z^2 - 435*y^7*z^2 - 12*y^8*z^2 + 54*y*z^3 - 670*y^2*z^3 + 2426*y^3*z^3 - 4041*y^4*z^3 + 3295*y^5*z^3 - 1145*y^6*z^3 + 81*y^7*z^3 + 24*z^4 - 258*y*z^4 + 1187*y^2*z^4 - 2829*y^3*z^4 + 3423*y^4*z^4 - 1799*y^5*z^4 + 252*y^6*z^4 - 81*z^5 + 519*y*z^5 - 1494*y^2*z^5 + 2340*y^3*z^5 - 1593*y^4*z^5 + 261*y^5*z^5 + 90*z^6 - 402*y*z^6 + 828*y^2*z^6 - 744*y^3*z^6 + 132*y^4*z^6 - 33*z^7 + 99*y*z^7 - 147*y^2*z^7 + 33*y^3*z^7)*G[0, 0, 1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 34*y^3*z - 164*y^4*z + 290*y^5*z - 226*y^6*z + 68*y^7*z - 2*y^8*z + 40*y^2*z^2 - 236*y^3*z^2 + 495*y^4*z^2 - 450*y^5*z^2 + 159*y^6*z^2 - 8*y^7*z^2 + 6*y*z^3 - 110*y^2*z^3 + 354*y^3*z^3 - 416*y^4*z^3 + 180*y^5*z^3 - 14*y^6*z^3 + 4*z^4 - 32*y*z^4 + 131*y^2*z^4 - 198*y^3*z^4 + 110*y^4*z^4 - 16*y^5*z^4 - 10*z^5 + 46*y*z^5 - 76*y^2*z^5 + 52*y^3*z^5 - 14*y^4*z^5 + 8*z^6 - 24*y*z^6 + 23*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[0, 0, -y, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 34*y^3*z - 164*y^4*z + 290*y^5*z - 226*y^6*z + 68*y^7*z - 2*y^8*z + 40*y^2*z^2 - 236*y^3*z^2 + 495*y^4*z^2 - 450*y^5*z^2 + 159*y^6*z^2 - 8*y^7*z^2 + 6*y*z^3 - 110*y^2*z^3 + 354*y^3*z^3 - 416*y^4*z^3 + 180*y^5*z^3 - 14*y^6*z^3 + 4*z^4 - 32*y*z^4 + 131*y^2*z^4 - 198*y^3*z^4 + 110*y^4*z^4 - 16*y^5*z^4 - 10*z^5 + 46*y*z^5 - 76*y^2*z^5 + 52*y^3*z^5 - 14*y^4*z^5 + 8*z^6 - 24*y*z^6 + 23*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[0, 0, -y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((38*y^4 - 190*y^5 + 380*y^6 - 380*y^7 + 190*y^8 - 38*y^9 + 202*y^3*z - 1074*y^4*z + 2276*y^5*z - 2404*y^6*z + 1266*y^7*z - 266*y^8*z + 266*y^2*z^2 - 1710*y^3*z^2 + 4095*y^4*z^2 - 4685*y^5*z^2 + 2595*y^6*z^2 - 561*y^7*z^2 + 30*y*z^3 - 700*y^2*z^3 + 2486*y^3*z^3 - 3393*y^4*z^3 + 1975*y^5*z^3 - 395*y^6*z^3 - 3*y^7*z^3 + 12*z^4 - 180*y*z^4 + 863*y^2*z^4 - 1359*y^3*z^4 + 696*y^4*z^4 - 86*y^5*z^4 + 54*y^6*z^4 - 54*z^5 + 396*y*z^5 - 849*y^2*z^5 + 579*y^3*z^5 - 171*y^4*z^5 + 147*y^5*z^5 + 72*z^6 - 336*y*z^6 + 429*y^2*z^6 - 189*y^3*z^6 + 120*y^4*z^6 - 30*z^7 + 90*y*z^7 - 42*y^2*z^7 + 30*y^3*z^7)*G[0, 0, -y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((20*y^4 - 100*y^5 + 200*y^6 - 200*y^7 + 100*y^8 - 20*y^9 + 4*y^3*z - 87*y^4*z + 311*y^5*z - 454*y^6*z + 306*y^7*z - 83*y^8*z + 3*y^9*z - 25*y^2*z^2 + 63*y^3*z^2 + 18*y^4*z^2 - 194*y^5*z^2 + 219*y^6*z^2 - 93*y^7*z^2 + 12*y^8*z^2 + 18*y*z^3 - 70*y^2*z^3 + 98*y^3*z^3 + 30*y^4*z^3 - 170*y^5*z^3 + 100*y^6*z^3 - 6*y^7*z^3 + 9*z^4 - 87*y*z^4 + 239*y^2*z^4 - 99*y^3*z^4 - 333*y^4*z^4 + 301*y^5*z^4 - 30*y^6*z^4 - 21*z^5 + 117*y*z^5 - 141*y^2*z^5 - 165*y^3*z^5 + 240*y^4*z^5 - 6*y^5*z^5 + 15*z^6 - 57*y*z^6 - 6*y^2*z^6 + 84*y^3*z^6 + 12*y^4*z^6 - 3*z^7 + 9*y*z^7 + 15*y^2*z^7 + 3*y^3*z^7)* G[0, 0, -y, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-12*y^5 + 44*y^6 - 40*y^7 - 40*y^8 + 100*y^9 - 68*y^10 + 16*y^11 - 50*y^4*z + 212*y^5*z - 269*y^6*z - 44*y^7*z + 376*y^8*z - 304*y^9*z + 79*y^10*z - 92*y^3*z^2 + 485*y^4*z^2 - 894*y^5*z^2 + 584*y^6*z^2 + 212*y^7*z^2 - 423*y^8*z^2 + 126*y^9*z^2 + 2*y^10*z^2 - 4*y^2*z^3 + 100*y^3*z^3 - 250*y^4*z^3 + 154*y^5*z^3 + 345*y^6*z^3 - 486*y^7*z^3 + 95*y^8*z^3 + 10*y^9*z^3 - 14*y^2*z^4 + 128*y^3*z^4 - 255*y^4*z^4 + 424*y^5*z^4 - 456*y^6*z^4 + 8*y^7*z^4 + 21*y^8*z^4 - 2*z^5 + 16*y*z^5 - 29*y^2*z^5 + 84*y^3*z^5 - 130*y^4*z^5 - 88*y^5*z^5 - 91*y^6*z^5 + 24*y^7*z^5 + 5*z^6 - 34*y*z^6 + 118*y^2*z^6 - 268*y^3*z^6 + 117*y^4*z^6 - 98*y^5*z^6 + 16*y^6*z^6 - 4*z^7 + 22*y*z^7 - 79*y^2*z^7 + 54*y^3*z^7 - 35*y^4*z^7 + 6*y^5*z^7 + z^8 - 4*y*z^8 + 6*y^2*z^8 - 4*y^3*z^8 + y^4*z^8)*G[0, 1, 0, 0, 0, y])/(2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-14*y^5 + 72*y^6 - 148*y^7 + 152*y^8 - 78*y^9 + 16*y^10 - 29*y^4*z + 181*y^5*z - 416*y^6*z + 452*y^7*z - 235*y^8*z + 47*y^9*z + 46*y^3*z^2 - 175*y^4*z^2 + 313*y^5*z^2 - 413*y^6*z^2 + 373*y^7*z^2 - 160*y^8*z^2 + 16*y^9*z^2 + 62*y^2*z^3 - 454*y^3*z^3 + 1365*y^4*z^3 - 2277*y^5*z^3 + 2108*y^6*z^3 - 898*y^7*z^3 + 94*y^8*z^3 + 68*y*z^4 - 552*y^2*z^4 + 1856*y^3*z^4 - 3455*y^4*z^4 + 3637*y^5*z^4 - 1801*y^6*z^4 + 231*y^7*z^4 + 19*z^5 - 291*y*z^5 + 1294*y^2*z^5 - 2822*y^3*z^5 + 3429*y^4*z^5 - 1997*y^5*z^5 + 304*y^6*z^5 - 53*z^6 + 415*y*z^6 - 1201*y^2*z^6 + 1791*y^3*z^6 - 1274*y^4*z^6 + 226*y^5*z^6 + 49*z^7 - 237*y*z^7 + 466*y^2*z^7 - 432*y^3*z^7 + 90*y^4*z^7 - 15*z^8 + 45*y*z^8 - 61*y^2*z^8 + 15*y^3*z^8)*G[0, 1, 0, 0, 0, z])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-y^3 + 2*y^4 + 2*y^5 - 8*y^6 + 7*y^7 - 2*y^8 - 4*y^2*z + 16*y^3*z - 35*y^4*z + 49*y^5*z - 37*y^6*z + 11*y^7*z + 3*y*z^2 - 12*y^2*z^2 - 3*y^3*z^2 + 79*y^4*z^2 - 129*y^5*z^2 + 75*y^6*z^2 - 13*y^7*z^2 + 3*z^3 - 25*y*z^3 + 63*y^2*z^3 - 17*y^3*z^3 - 107*y^4*z^3 + 105*y^5*z^3 - 22*y^6*z^3 - 8*z^4 + 45*y*z^4 - 69*y^2*z^4 + 2*y^3*z^4 + 37*y^4*z^4 - 3*y^5*z^4 + 7*z^5 - 29*y*z^5 + 30*y^2*z^5 - 8*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 2*y^2*z^6 + 2*y^3*z^6)*G[0, 1, 0, 0, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 8*y^2*z - 42*y^3*z + 78*y^4*z - 62*y^5*z + 18*y^6*z + 4*y*z^2 - 37*y^2*z^2 + 96*y^3*z^2 - 105*y^4*z^2 + 50*y^5*z^2 - 8*y^6*z^2 - 16*y*z^3 + 74*y^2*z^3 - 128*y^3*z^3 + 104*y^4*z^3 - 44*y^5*z^3 + 10*y^6*z^3 - 3*z^4 + 36*y*z^4 - 102*y^2*z^4 + 124*y^3*z^4 - 78*y^4*z^4 + 24*y^5*z^4 + 8*z^5 - 42*y*z^5 + 76*y^2*z^5 - 60*y^3*z^5 + 20*y^4*z^5 - 7*z^6 + 22*y*z^6 - 22*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[0, 1, 0, 0, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((16*y^5 - 92*y^6 + 220*y^7 - 280*y^8 + 200*y^9 - 76*y^10 + 12*y^11 + 84*y^4*z - 520*y^5*z + 1329*y^6*z - 1796*y^7*z + 1354*y^8*z - 540*y^9*z + 89*y^10*z + 180*y^3*z^2 - 1237*y^4*z^2 + 3470*y^5*z^2 - 5124*y^6*z^2 + 4204*y^7*z^2 - 1833*y^8*z^2 + 346*y^9*z^2 - 6*y^10*z^2 + 108*y^2*z^3 - 1044*y^3*z^3 + 3696*y^4*z^3 - 6586*y^5*z^3 + 6365*y^6*z^3 - 3278*y^7*z^3 + 801*y^8*z^3 - 50*y^9*z^3 + 60*y*z^4 - 650*y^2*z^4 + 2668*y^3*z^4 - 5573*y^4*z^4 + 6356*y^5*z^4 - 3944*y^6*z^4 + 1284*y^7*z^4 - 153*y^8*z^4 + 16*z^5 - 268*y*z^5 + 1405*y^2*z^5 - 3524*y^3*z^5 + 4772*y^4*z^5 - 3524*y^5*z^5 + 1427*y^6*z^5 - 232*y^7*z^5 - 45*z^6 + 402*y*z^6 - 1354*y^2*z^6 + 2300*y^3*z^6 - 2045*y^4*z^6 + 978*y^5*z^6 - 188*y^6*z^6 + 42*z^7 - 246*y*z^7 + 573*y^2*z^7 - 634*y^3*z^7 + 355*y^4*z^7 - 78*y^5*z^7 - 13*z^8 + 52*y*z^8 - 78*y^2*z^8 + 52*y^3*z^8 - 13*y^4*z^8)*G[0, 1, 0, 1, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^3 - 25*y^4 + 38*y^5 - 25*y^6 + 6*y^7 + 12*y^2*z - 62*y^3*z + 106*y^4*z - 66*y^5*z + 2*y^6*z + 8*y^7*z + 6*y*z^2 - 44*y^2*z^2 + 84*y^3*z^2 - 13*y^4*z^2 - 80*y^5*z^2 + 47*y^6*z^2 - 4*y*z^3 - 7*y^2*z^3 + 118*y^3*z^3 - 223*y^4*z^3 + 136*y^5*z^3 - 20*y^6*z^3 + 7*z^4 - 52*y*z^4 + 179*y^2*z^4 - 292*y^3*z^4 + 210*y^4*z^4 - 54*y^5*z^4 - 21*z^5 + 106*y*z^5 - 208*y^2*z^5 + 174*y^3*z^5 - 55*y^4*z^5 + 21*z^6 - 70*y*z^6 + 75*y^2*z^6 - 28*y^3*z^6 - 7*z^7 + 14*y*z^7 - 7*y^2*z^7)*G[0, 1, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 4*y^6 - 4*y^7 + 6*y^8 - 2*y^9 - 6*y^3*z + 22*y^4*z + 9*y^5*z - 99*y^6*z + 113*y^7*z - 39*y^8*z + 4*y*z^2 - 22*y^2*z^2 + 54*y^3*z^2 + 29*y^4*z^2 - 312*y^5*z^2 + 418*y^6*z^2 - 182*y^7*z^2 + 11*y^8*z^2 - 10*y*z^3 + 54*y^2*z^3 - 31*y^3*z^3 - 306*y^4*z^3 + 611*y^5*z^3 - 343*y^6*z^3 + 25*y^7*z^3 - 4*z^4 + 40*y*z^4 - 117*y^2*z^4 - 4*y^3*z^4 + 365*y^4*z^4 - 301*y^5*z^4 + 5*y^6*z^4 + 12*z^5 - 78*y*z^5 + 137*y^2*z^5 + 28*y^3*z^5 - 122*y^4*z^5 - 25*y^5*z^5 - 12*z^6 + 56*y*z^6 - 49*y^2*z^6 - 23*y^3*z^6 - 20*y^4*z^6 + 4*z^7 - 12*y*z^7 - 4*y^2*z^7 - 4*y^3*z^7)* G[0, 1, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 8*y^2*z - 42*y^3*z + 78*y^4*z - 62*y^5*z + 18*y^6*z + 4*y*z^2 - 37*y^2*z^2 + 96*y^3*z^2 - 105*y^4*z^2 + 50*y^5*z^2 - 8*y^6*z^2 - 16*y*z^3 + 74*y^2*z^3 - 128*y^3*z^3 + 104*y^4*z^3 - 44*y^5*z^3 + 10*y^6*z^3 - 3*z^4 + 36*y*z^4 - 102*y^2*z^4 + 124*y^3*z^4 - 78*y^4*z^4 + 24*y^5*z^4 + 8*z^5 - 42*y*z^5 + 76*y^2*z^5 - 60*y^3*z^5 + 20*y^4*z^5 - 7*z^6 + 22*y*z^6 - 22*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[0, 1, 0, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((10*y^3 - 40*y^4 + 60*y^5 - 40*y^6 + 10*y^7 + 20*y^2*z - 104*y^3*z + 192*y^4*z - 152*y^5*z + 44*y^6*z + 10*y*z^2 - 85*y^2*z^2 + 210*y^3*z^2 - 203*y^4*z^2 + 66*y^5*z^2 + 2*y^6*z^2 - 26*y*z^3 + 109*y^2*z^3 - 140*y^3*z^3 + 52*y^4*z^3 + 2*y^5*z^3 + 3*y^6*z^3 - z^4 + 24*y*z^4 - 50*y^2*z^4 + 20*y^3*z^4 + 5*y^4*z^4 + 4*y^5*z^4 + z^5 - 4*y*z^5 - 5*y^2*z^5 + 14*y^3*z^5 - 2*y^4*z^5 + z^6 - 6*y*z^6 + 11*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[0, 1, 0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^3 + 15*y^4 - 14*y^5 + 7*y^6 - 2*y^7 - 12*y^2*z + 42*y^3*z - 54*y^4*z + 30*y^5*z - 6*y^6*z - 6*y*z^2 + 34*y^2*z^2 - 52*y^3*z^2 + 30*y^4*z^2 - 10*y^5*z^2 + 4*y^6*z^2 + 2*y*z^3 + 15*y^2*z^3 - 44*y^3*z^3 + 24*y^4*z^3 + 14*y^5*z^3 - 11*y^6*z^3 - 3*z^4 + 32*y*z^4 - 92*y^2*z^4 + 84*y^3*z^4 - 6*y^4*z^4 - 16*y^5*z^4 + 9*z^5 - 52*y*z^5 + 81*y^2*z^5 - 44*y^3*z^5 + 4*y^4*z^5 - 9*z^6 + 30*y*z^6 - 34*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[0, 1, 0, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-8*y^5 + 36*y^6 - 60*y^7 + 40*y^8 - 12*y^10 + 4*y^11 - 36*y^4*z + 184*y^5*z - 361*y^6*z + 324*y^7*z - 106*y^8*z - 20*y^9*z + 15*y^10*z - 40*y^3*z^2 + 243*y^4*z^2 - 550*y^5*z^2 + 582*y^6*z^2 - 260*y^7*z^2 + 23*y^8*z^2 - 6*y^9*z^2 + 8*y^10*z^2 - 44*y^2*z^3 + 308*y^3*z^3 - 820*y^4*z^3 + 1134*y^5*z^3 - 855*y^6*z^3 + 394*y^7*z^3 - 167*y^8*z^3 + 38*y^9*z^3 - 8*y*z^4 + 142*y^2*z^4 - 596*y^3*z^4 + 1223*y^4*z^4 - 1368*y^5*z^4 + 880*y^6*z^4 - 396*y^7*z^4 + 75*y^8*z^4 + 28*y*z^5 - 213*y^2*z^5 + 668*y^3*z^5 - 1056*y^4*z^5 + 844*y^5*z^5 - 423*y^6*z^5 + 80*y^7*z^5 + 3*z^6 - 50*y*z^6 + 224*y^2*z^6 - 472*y^3*z^6 + 443*y^4*z^6 - 246*y^5*z^6 + 50*y^6*z^6 - 6*z^7 + 42*y*z^7 - 119*y^2*z^7 + 134*y^3*z^7 - 81*y^4*z^7 + 18*y^5*z^7 + 3*z^8 - 12*y*z^8 + 18*y^2*z^8 - 12*y^3*z^8 + 3*y^4*z^8)*G[0, 1, 1, 0, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((8*y^5 - 40*y^6 + 80*y^7 - 80*y^8 + 40*y^9 - 8*y^10 + 32*y^4*z - 182*y^5*z + 404*y^6*z - 436*y^7*z + 224*y^8*z - 38*y^9*z - 4*y^10*z + 48*y^3*z^2 - 340*y^4*z^2 + 896*y^5*z^2 - 1119*y^6*z^2 + 661*y^7*z^2 - 137*y^8*z^2 - 9*y^9*z^2 + 32*y^2*z^3 - 322*y^3*z^3 + 1088*y^4*z^3 - 1688*y^5*z^3 + 1262*y^6*z^3 - 420*y^7*z^3 + 74*y^8*z^3 - 26*y^9*z^3 + 8*y*z^4 - 200*y^2*z^4 + 996*y^3*z^4 - 2090*y^4*z^4 + 2138*y^5*z^4 - 1135*y^6*z^4 + 407*y^7*z^4 - 124*y^8*z^4 - 60*y*z^5 + 558*y^2*z^5 - 1738*y^3*z^5 + 2472*y^4*z^5 - 1800*y^5*z^5 + 806*y^6*z^5 - 246*y^7*z^5 - 8*z^6 + 176*y*z^6 - 855*y^2*z^6 + 1693*y^3*z^6 - 1587*y^4*z^6 + 813*y^5*z^6 - 264*y^6*z^6 + 26*z^7 - 238*y*z^7 + 684*y^2*z^7 - 816*y^3*z^7 + 462*y^4*z^7 - 166*y^5*z^7 - 28*z^8 + 144*y*z^8 - 237*y^2*z^8 + 149*y^3*z^8 - 60*y^4*z^8 + 10*z^9 - 30*y*z^9 + 22*y^2*z^9 - 10*y^3*z^9)*G[0, 1, 1, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 26*y^5 - 44*y^6 + 36*y^7 - 14*y^8 + 2*y^9 - 23*y^3*z + 115*y^4*z - 206*y^5*z + 158*y^6*z - 43*y^7*z - y^8*z - 4*y*z^2 - 5*y^2*z^2 + 126*y^3*z^2 - 315*y^4*z^2 + 268*y^5*z^2 - 45*y^6*z^2 - 26*y^7*z^2 + y^8*z^2 - 5*y*z^3 + 100*y^2*z^3 - 336*y^3*z^3 + 379*y^4*z^3 - 111*y^5*z^3 - 16*y^6*z^3 - 11*y^7*z^3 - 5*z^4 + 68*y*z^4 - 290*y^2*z^4 + 468*y^3*z^4 - 284*y^4*z^4 + 81*y^5*z^4 - 46*y^6*z^4 + 17*z^5 - 130*y*z^5 + 320*y^2*z^5 - 305*y^3*z^5 + 136*y^4*z^5 - 62*y^5*z^5 - 19*z^6 + 92*y*z^6 - 137*y^2*z^6 + 75*y^3*z^6 - 35*y^4*z^6 + 7*z^7 - 21*y*z^7 + 13*y^2*z^7 - 7*y^3*z^7)* G[0, 1, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + (6*(-1 + z)*G[0, 1, 1, 0, 1 - y, z])/(z*(-1 + y + z)^2) + ((6*y^5 - 10*y^6 - 6*y^7 + 18*y^8 - 8*y^9 + 16*y^4*z - 20*y^5*z - 58*y^6*z + 112*y^7*z - 50*y^8*z - 14*y^3*z^2 + 115*y^4*z^2 - 350*y^5*z^2 + 408*y^6*z^2 - 158*y^7*z^2 - y^8*z^2 - 46*y^2*z^3 + 296*y^3*z^3 - 770*y^4*z^3 + 838*y^5*z^3 - 320*y^6*z^3 + 10*y^7*z^3 - 48*y*z^4 + 340*y^2*z^4 - 932*y^3*z^4 + 1081*y^4*z^4 - 466*y^5*z^4 + 57*y^6*z^4 - 14*z^5 + 180*y*z^5 - 636*y^2*z^5 + 888*y^3*z^5 - 478*y^4*z^5 + 108*y^5*z^5 + 35*z^6 - 216*y*z^6 + 422*y^2*z^6 - 306*y^3*z^6 + 97*y^4*z^6 - 28*z^7 + 98*y*z^7 - 104*y^2*z^7 + 42*y^3*z^7 + 7*z^8 - 14*y*z^8 + 7*y^2*z^8)*G[0, 1, 1, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^5 - 31*y^6 + 63*y^7 - 63*y^8 + 31*y^9 - 6*y^10 + 24*y^4*z - 138*y^5*z + 308*y^6*z - 334*y^7*z + 174*y^8*z - 32*y^9*z - 2*y^10*z + 36*y^3*z^2 - 243*y^4*z^2 + 617*y^5*z^2 - 743*y^6*z^2 + 417*y^7*z^2 - 74*y^8*z^2 - 10*y^9*z^2 + 24*y^2*z^3 - 204*y^3*z^3 + 611*y^4*z^3 - 827*y^5*z^3 + 485*y^6*z^3 - 67*y^7*z^3 - 12*y^8*z^3 - 10*y^9*z^3 + 6*y*z^4 - 95*y^2*z^4 + 383*y^3*z^4 - 632*y^4*z^4 + 420*y^5*z^4 - 65*y^6*z^4 + 25*y^7*z^4 - 42*y^8*z^4 - 14*y*z^5 + 118*y^2*z^5 - 300*y^3*z^5 + 281*y^4*z^5 - 77*y^5*z^5 + 57*y^6*z^5 - 69*y^7*z^5 + z^6 + 9*y*z^6 - 65*y^2*z^6 + 107*y^3*z^6 - 32*y^4*z^6 + 20*y^5*z^6 - 56*y^6*z^6 - z^7 - 7*y*z^7 + 31*y^2*z^7 - 5*y^3*z^7 - 18*y^4*z^7 - 24*y^5*z^7 - z^8 + 9*y*z^8 - 7*y^2*z^8 - 11*y^3*z^8 - 6*y^4*z^8 + z^9 - 3*y*z^9 - y^2*z^9 - y^3*z^9)*G[0, 1, 1, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 4*y^4 + 2*y^5 + 2*y^2*z - 4*y^3*z + 3*y^4*z + 10*y*z^2 - 18*y^2*z^2 + 8*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 8*y*z^3 - 9*y^2*z^3 + 4*y^3*z^3 + 2*z^4 - 4*y*z^4 + 2*y^2*z^4)*G[0, 1, 1, 1, 1, y])/ (2*(-1 + y)^2*y^2*z^2*(y + z)^2) + (6*(-1 + z)*G[0, 1, 1, 1 - y, 0, z])/ (z*(-1 + y + z)^2) + ((4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 8*y^2*z - 42*y^3*z + 78*y^4*z - 62*y^5*z + 18*y^6*z + 4*y*z^2 - 37*y^2*z^2 + 96*y^3*z^2 - 105*y^4*z^2 + 50*y^5*z^2 - 8*y^6*z^2 - 16*y*z^3 + 74*y^2*z^3 - 128*y^3*z^3 + 104*y^4*z^3 - 44*y^5*z^3 + 10*y^6*z^3 - 3*z^4 + 36*y*z^4 - 102*y^2*z^4 + 124*y^3*z^4 - 78*y^4*z^4 + 24*y^5*z^4 + 8*z^5 - 42*y*z^5 + 76*y^2*z^5 - 60*y^3*z^5 + 20*y^4*z^5 - 7*z^6 + 22*y*z^6 - 22*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)*G[0, 1, 1 - y, 0, 0, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((10*y^3 - 40*y^4 + 60*y^5 - 40*y^6 + 10*y^7 + 20*y^2*z - 104*y^3*z + 192*y^4*z - 152*y^5*z + 44*y^6*z + 10*y*z^2 - 85*y^2*z^2 + 210*y^3*z^2 - 203*y^4*z^2 + 66*y^5*z^2 + 2*y^6*z^2 - 26*y*z^3 + 109*y^2*z^3 - 140*y^3*z^3 + 52*y^4*z^3 + 2*y^5*z^3 + 3*y^6*z^3 - z^4 + 24*y*z^4 - 50*y^2*z^4 + 20*y^3*z^4 + 5*y^4*z^4 + 4*y^5*z^4 + z^5 - 4*y*z^5 - 5*y^2*z^5 + 14*y^3*z^5 - 2*y^4*z^5 + z^6 - 6*y*z^6 + 11*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[0, 1, 1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-18*y^3 + 71*y^4 - 106*y^5 + 71*y^6 - 18*y^7 - 36*y^2*z + 186*y^3*z - 342*y^4*z + 270*y^5*z - 78*y^6*z - 18*y*z^2 + 149*y^2*z^2 - 360*y^3*z^2 + 337*y^4*z^2 - 100*y^5*z^2 - 8*y^6*z^2 + 40*y*z^3 - 155*y^2*z^3 + 164*y^3*z^3 - 7*y^4*z^3 - 42*y^5*z^3 - 2*z^4 - 4*y*z^4 - 30*y^2*z^4 + 126*y^3*z^4 - 108*y^4*z^4 + 14*y^5*z^4 + 11*z^5 - 64*y*z^5 + 146*y^2*z^5 - 136*y^3*z^5 + 35*y^4*z^5 - 16*z^6 + 60*y*z^6 - 76*y^2*z^6 + 28*y^3*z^6 + 7*z^7 - 14*y*z^7 + 7*y^2*z^7)*G[0, 1, 1 - y, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((10*y^3 - 40*y^4 + 60*y^5 - 40*y^6 + 10*y^7 + 20*y^2*z - 104*y^3*z + 192*y^4*z - 152*y^5*z + 44*y^6*z + 10*y*z^2 - 85*y^2*z^2 + 210*y^3*z^2 - 203*y^4*z^2 + 66*y^5*z^2 + 2*y^6*z^2 - 26*y*z^3 + 109*y^2*z^3 - 140*y^3*z^3 + 52*y^4*z^3 + 2*y^5*z^3 + 3*y^6*z^3 - z^4 + 24*y*z^4 - 50*y^2*z^4 + 20*y^3*z^4 + 5*y^4*z^4 + 4*y^5*z^4 + z^5 - 4*y*z^5 - 5*y^2*z^5 + 14*y^3*z^5 - 2*y^4*z^5 + z^6 - 6*y*z^6 + 11*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[0, 1, 1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^3 + 15*y^4 - 14*y^5 + 7*y^6 - 2*y^7 - 12*y^2*z + 42*y^3*z - 54*y^4*z + 30*y^5*z - 6*y^6*z - 6*y*z^2 + 34*y^2*z^2 - 52*y^3*z^2 + 30*y^4*z^2 - 10*y^5*z^2 + 4*y^6*z^2 + 2*y*z^3 + 15*y^2*z^3 - 44*y^3*z^3 + 24*y^4*z^3 + 14*y^5*z^3 - 11*y^6*z^3 - 3*z^4 + 32*y*z^4 - 92*y^2*z^4 + 84*y^3*z^4 - 6*y^4*z^4 - 16*y^5*z^4 + 9*z^5 - 52*y*z^5 + 81*y^2*z^5 - 44*y^3*z^5 + 4*y^4*z^5 - 9*z^6 + 30*y*z^6 - 34*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[0, 1, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^3 + 10*y^2*z + 16*y*z^2 - 8*y^2*z^2 + 8*z^3 - 16*y*z^3 - 8*z^4)*G[0, 1 - y, 0, 0, 0, z])/(y^2*z^2*(y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)* G[0, 1 - y, 0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((14*y^5 - 30*y^6 - 60*y^7 + 260*y^8 - 330*y^9 + 186*y^10 - 40*y^11 + 56*y^4*z - 156*y^5*z - 170*y^6*z + 1126*y^7*z - 1644*y^8*z + 1040*y^9*z - 258*y^10*z + 6*y^11*z + 84*y^3*z^2 - 297*y^4*z^2 - 185*y^5*z^2 + 2167*y^6*z^2 - 3717*y^7*z^2 + 2690*y^8*z^2 - 778*y^9*z^2 + 36*y^10*z^2 + 56*y^2*z^3 - 230*y^3*z^3 - 298*y^4*z^3 + 2866*y^5*z^3 - 5551*y^6*z^3 + 4631*y^7*z^3 - 1595*y^8*z^3 + 121*y^9*z^3 + 14*y*z^4 - 110*y^2*z^4 - 188*y^3*z^4 + 2353*y^4*z^4 - 5633*y^5*z^4 + 5763*y^6*z^4 - 2471*y^7*z^4 + 272*y^8*z^4 + 10*y*z^5 - 252*y^2*z^5 + 1620*y^3*z^5 - 4330*y^4*z^5 + 5424*y^5*z^5 - 2890*y^6*z^5 + 402*y^7*z^5 + 13*z^6 - 183*y*z^6 + 971*y^2*z^6 - 2649*y^3*z^6 + 3832*y^4*z^6 - 2432*y^5*z^6 + 384*y^6*z^6 - 40*z^7 + 324*y*z^7 - 1045*y^2*z^7 + 1775*y^3*z^7 - 1343*y^4*z^7 + 233*y^5*z^7 + 41*z^8 - 207*y*z^8 + 441*y^2*z^8 - 423*y^3*z^8 + 84*y^4*z^8 - 14*z^9 + 42*y*z^9 - 58*y^2*z^9 + 14*y^3*z^9)* G[0, 1 - y, 0, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)*G[0, 1 - y, 0, 1 - y, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((-6*y^3 + 53*y^4 - 175*y^5 + 290*y^6 - 260*y^7 + 121*y^8 - 23*y^9 - 12*y^2*z + 238*y^3*z - 1008*y^4*z + 1892*y^5*z - 1828*y^6*z + 894*y^7*z - 176*y^8*z - 6*y*z^2 + 296*y^2*z^2 - 1632*y^3*z^2 + 3540*y^4*z^2 - 3698*y^5*z^2 + 1860*y^6*z^2 - 360*y^7*z^2 + 42*y*z^3 - 691*y^2*z^3 + 2201*y^3*z^3 - 2721*y^4*z^3 + 1387*y^5*z^3 - 212*y^6*z^3 - 6*y^7*z^3 + 15*z^4 - 207*y*z^4 + 881*y^2*z^4 - 1305*y^3*z^4 + 645*y^4*z^4 - 83*y^5*z^4 + 54*y^6*z^4 - 63*z^5 + 447*y*z^5 - 972*y^2*z^5 + 756*y^3*z^5 - 279*y^4*z^5 + 159*y^5*z^5 + 81*z^6 - 375*y*z^6 + 510*y^2*z^6 - 252*y^3*z^6 + 132*y^4*z^6 - 33*z^7 + 99*y*z^7 - 51*y^2*z^7 + 33*y^3*z^7)*G[0, 1 - y, 0, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((2*y^5 - 16*y^6 + 44*y^7 - 56*y^8 + 34*y^9 - 8*y^10 + 30*y^4*z - 178*y^5*z + 398*y^6*z - 426*y^7*z + 220*y^8*z - 44*y^9*z + 106*y^3*z^2 - 640*y^4*z^2 + 1460*y^5*z^2 - 1559*y^6*z^2 + 775*y^7*z^2 - 149*y^8*z^2 + 7*y^9*z^2 + 64*y^2*z^3 - 612*y^3*z^3 + 1838*y^4*z^3 - 2346*y^5*z^3 + 1311*y^6*z^3 - 311*y^7*z^3 + 56*y^8*z^3 + 48*y*z^4 - 458*y^2*z^4 + 1598*y^3*z^4 - 2406*y^4*z^4 + 1574*y^5*z^4 - 508*y^6*z^4 + 168*y^7*z^4 + 14*z^5 - 222*y*z^5 + 1022*y^2*z^5 - 1934*y^3*z^5 + 1566*y^4*z^5 - 634*y^5*z^5 + 252*y^6*z^5 - 42*z^6 + 342*y*z^6 - 929*y^2*z^6 + 999*y^3*z^6 - 477*y^4*z^6 + 203*y^5*z^6 + 42*z^7 - 210*y*z^7 + 327*y^2*z^7 - 179*y^3*z^7 + 84*y^4*z^7 - 14*z^8 + 42*y*z^8 - 26*y^2*z^8 + 14*y^3*z^8)*G[0, 1 - y, 1, 0, 0, z])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((4*y^3 - 29*y^4 + 76*y^5 - 94*y^6 + 56*y^7 - 13*y^8 + 8*y^2*z - 54*y^3*z + 146*y^4*z - 196*y^5*z + 132*y^6*z - 38*y^7*z + 2*y^8*z + 4*y*z^2 - 22*y^2*z^2 + 48*y^3*z^2 - 53*y^4*z^2 + 38*y^5*z^2 - 23*y^6*z^2 + 8*y^7*z^2 - 10*y*z^3 + 11*y^2*z^3 + 44*y^3*z^3 - 73*y^4*z^3 + 16*y^5*z^3 + 12*y^6*z^3 + z^4 + 2*y*z^4 + 18*y^2*z^4 - 48*y^3*z^4 + 18*y^4*z^4 + 6*y^5*z^4 - 3*z^5 + 12*y*z^5 - 22*y^2*z^5 + 10*y^3*z^5 - 3*y^4*z^5 + 3*z^6 - 10*y*z^6 + 8*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[0, 1 - y, 1, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^5 - 41*y^6 + 145*y^7 - 250*y^8 + 230*y^9 - 109*y^10 + 21*y^11 + 16*y^4*z - 178*y^5*z + 680*y^6*z - 1262*y^7*z + 1248*y^8*z - 638*y^9*z + 136*y^10*z - 2*y^11*z + 24*y^3*z^2 - 297*y^4*z^2 + 1261*y^5*z^2 - 2594*y^6*z^2 + 2838*y^7*z^2 - 1609*y^8*z^2 + 389*y^9*z^2 - 12*y^10*z^2 + 16*y^2*z^3 - 214*y^3*z^3 + 1061*y^4*z^3 - 2567*y^5*z^3 + 3300*y^6*z^3 - 2206*y^7*z^3 + 647*y^8*z^3 - 37*y^9*z^3 + 4*y*z^4 - 81*y^2*z^4 + 481*y^3*z^4 - 1395*y^4*z^4 + 2223*y^5*z^4 - 1895*y^6*z^4 + 725*y^7*z^4 - 62*y^8*z^4 + 44*y^2*z^5 - 266*y^3*z^5 + 747*y^4*z^5 - 1033*y^5*z^5 + 561*y^6*z^5 - 45*y^7*z^5 + 3*z^6 - 39*y*z^6 + 134*y^2*z^6 - 94*y^3*z^6 - 239*y^4*z^6 + 259*y^5*z^6 + 8*y^6*z^6 - 9*z^7 + 71*y*z^7 - 164*y^2*z^7 + 68*y^3*z^7 + 49*y^4*z^7 + 33*y^5*z^7 + 9*z^8 - 45*y*z^8 + 52*y^2*z^8 - 2*y^3*z^8 + 18*y^4*z^8 - 3*z^9 + 9*y*z^9 - y^2*z^9 + 3*y^3*z^9)*G[0, 1 - y, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((4*y^3 - 29*y^4 + 76*y^5 - 94*y^6 + 56*y^7 - 13*y^8 + 8*y^2*z - 54*y^3*z + 146*y^4*z - 196*y^5*z + 132*y^6*z - 38*y^7*z + 2*y^8*z + 4*y*z^2 - 22*y^2*z^2 + 48*y^3*z^2 - 53*y^4*z^2 + 38*y^5*z^2 - 23*y^6*z^2 + 8*y^7*z^2 - 10*y*z^3 + 11*y^2*z^3 + 44*y^3*z^3 - 73*y^4*z^3 + 16*y^5*z^3 + 12*y^6*z^3 + z^4 + 2*y*z^4 + 18*y^2*z^4 - 48*y^3*z^4 + 18*y^4*z^4 + 6*y^5*z^4 - 3*z^5 + 12*y*z^5 - 22*y^2*z^5 + 10*y^3*z^5 - 3*y^4*z^5 + 3*z^6 - 10*y*z^6 + 8*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[0, 1 - y, 1, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)* G[0, 1 - y, 1 - y, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[0, 1 - y, 1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-14*y^5 + 30*y^6 + 60*y^7 - 260*y^8 + 330*y^9 - 186*y^10 + 40*y^11 - 56*y^4*z + 170*y^5*z + 104*y^6*z - 1002*y^7*z + 1528*y^8*z - 986*y^9*z + 248*y^10*z - 6*y^11*z - 84*y^3*z^2 + 386*y^4*z^2 - 272*y^5*z^2 - 1235*y^6*z^2 + 2773*y^7*z^2 - 2215*y^8*z^2 + 683*y^9*z^2 - 36*y^10*z^2 - 56*y^2*z^3 + 404*y^3*z^3 - 745*y^4*z^3 - 425*y^5*z^3 + 2727*y^6*z^3 - 2985*y^7*z^3 + 1182*y^8*z^3 - 102*y^9*z^3 - 14*y*z^4 + 224*y^2*z^4 - 790*y^3*z^4 + 586*y^4*z^4 + 1430*y^5*z^4 - 2716*y^6*z^4 + 1438*y^7*z^4 - 158*y^8*z^4 + 46*y*z^5 - 366*y^2*z^5 + 708*y^3*z^5 + 209*y^4*z^5 - 1681*y^5*z^5 + 1217*y^6*z^5 - 117*y^7*z^5 + 4*z^6 - 90*y*z^6 + 363*y^2*z^6 - 265*y^3*z^6 - 607*y^4*z^6 + 663*y^5*z^6 - 4*y^6*z^6 - 13*z^7 + 115*y*z^7 - 239*y^2*z^7 - 19*y^3*z^7 + 200*y^4*z^7 + 52*y^5*z^7 + 14*z^8 - 72*y*z^8 + 68*y^2*z^8 + 24*y^3*z^8 + 30*y^4*z^8 - 5*z^9 + 15*y*z^9 + y^2*z^9 + 5*y^3*z^9)*G[0, 1 - y, 1 - y, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[0, 1 - y, 1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((30*y^3 - 232*y^4 + 710*y^5 - 1120*y^6 + 970*y^7 - 440*y^8 + 82*y^9 + 60*y^2*z - 638*y^3*z + 2358*y^4*z - 4252*y^5*z + 4088*y^6*z - 2022*y^7*z + 406*y^8*z + 30*y*z^2 - 517*y^2*z^2 + 2529*y^3*z^2 - 5427*y^4*z^2 + 5827*y^5*z^2 - 3084*y^6*z^2 + 642*y^7*z^2 - 96*y*z^3 + 917*y^2*z^3 - 2563*y^3*z^3 + 2907*y^4*z^3 - 1259*y^5*z^3 + 40*y^6*z^3 + 54*y^7*z^3 + 39*z^4 - 135*y*z^4 + 188*y^2*z^4 - 666*y^3*z^4 + 1410*y^4*z^4 - 986*y^5*z^4 + 150*y^6*z^4 - 99*z^5 + 465*y*z^5 - 1146*y^2*z^5 + 1746*y^3*z^5 - 1173*y^4*z^5 + 159*y^5*z^5 + 81*z^6 - 327*y*z^6 + 642*y^2*z^6 - 576*y^3*z^6 + 84*y^4*z^6 - 21*z^7 + 63*y*z^7 - 111*y^2*z^7 + 21*y^3*z^7)* G[0, 1 - y, 1 - y, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-25*y^4 + 100*y^5 - 150*y^6 + 100*y^7 - 25*y^8 - 30*y^3*z + 176*y^4*z - 352*y^5*z + 300*y^6*z - 98*y^7*z + 4*y^8*z + 15*y^2*z^2 + 12*y^3*z^2 - 173*y^4*z^2 + 266*y^5*z^2 - 136*y^6*z^2 + 16*y^7*z^2 - 8*y*z^3 + 11*y^2*z^3 - 50*y^3*z^3 + 125*y^4*z^3 - 104*y^5*z^3 + 26*y^6*z^3 - 8*z^4 + 54*y*z^4 - 125*y^2*z^4 + 146*y^3*z^4 - 92*y^4*z^4 + 26*y^5*z^4 + 19*z^5 - 80*y*z^5 + 124*y^2*z^5 - 82*y^3*z^5 + 21*y^4*z^5 - 14*z^6 + 40*y*z^6 - 37*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[0, 1 - y, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-25*y^4 + 100*y^5 - 150*y^6 + 100*y^7 - 25*y^8 - 30*y^3*z + 176*y^4*z - 352*y^5*z + 300*y^6*z - 98*y^7*z + 4*y^8*z + 15*y^2*z^2 + 12*y^3*z^2 - 173*y^4*z^2 + 266*y^5*z^2 - 136*y^6*z^2 + 16*y^7*z^2 - 8*y*z^3 + 11*y^2*z^3 - 50*y^3*z^3 + 125*y^4*z^3 - 104*y^5*z^3 + 26*y^6*z^3 - 8*z^4 + 54*y*z^4 - 125*y^2*z^4 + 146*y^3*z^4 - 92*y^4*z^4 + 26*y^5*z^4 + 19*z^5 - 80*y*z^5 + 124*y^2*z^5 - 82*y^3*z^5 + 21*y^4*z^5 - 14*z^6 + 40*y*z^6 - 37*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[0, 1 - y, -y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((24*y^3 - 217*y^4 + 725*y^5 - 1210*y^6 + 1090*y^7 - 509*y^8 + 97*y^9 + 48*y^2*z - 590*y^3*z + 2364*y^4*z - 4516*y^5*z + 4544*y^6*z - 2334*y^7*z + 484*y^8*z + 24*y*z^2 - 469*y^2*z^2 + 2493*y^3*z^2 - 5694*y^4*z^2 + 6454*y^5*z^2 - 3597*y^6*z^2 + 789*y^7*z^2 - 84*y*z^3 + 896*y^2*z^3 - 2698*y^3*z^3 + 3309*y^4*z^3 - 1637*y^5*z^3 + 163*y^6*z^3 + 51*y^7*z^3 + 36*z^4 - 120*y*z^4 + 104*y^2*z^4 - 486*y^3*z^4 + 1263*y^4*z^4 - 935*y^5*z^4 + 138*y^6*z^4 - 90*z^5 + 414*y*z^5 - 1041*y^2*z^5 + 1671*y^3*z^5 - 1143*y^4*z^5 + 141*y^5*z^5 + 72*z^6 - 288*y*z^6 + 597*y^2*z^6 - 549*y^3*z^6 + 72*y^4*z^6 - 18*z^7 + 54*y*z^7 - 102*y^2*z^7 + 18*y^3*z^7)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^3 - 151*y^4 + 575*y^5 - 1030*y^6 + 970*y^7 - 467*y^8 + 91*y^9 + 24*y^2*z - 398*y^3*z + 1824*y^4*z - 3808*y^5*z + 4112*y^6*z - 2262*y^7*z + 520*y^8*z - 12*y^9*z + 12*y*z^2 - 304*y^2*z^2 + 1884*y^3*z^2 - 4860*y^4*z^2 + 6184*y^5*z^2 - 3924*y^6*z^2 + 1056*y^7*z^2 - 48*y^8*z^2 - 78*y*z^3 + 836*y^2*z^3 - 2866*y^3*z^3 + 4344*y^4*z^3 - 3116*y^5*z^3 + 952*y^6*z^3 - 72*y^7*z^3 - 33*z^4 + 321*y*z^4 - 1231*y^2*z^4 + 2001*y^3*z^4 - 1419*y^4*z^4 + 445*y^5*z^4 - 84*y^6*z^4 + 84*z^5 - 480*y*z^5 + 948*y^2*z^5 - 708*y^3*z^5 + 234*y^4*z^5 - 102*y^5*z^5 - 69*z^6 + 279*y*z^6 - 330*y^2*z^6 + 144*y^3*z^6 - 72*y^4*z^6 + 18*z^7 - 54*y*z^7 + 30*y^2*z^7 - 18*y^3*z^7)*G[0, 1 - y, -y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 96*y^5 - 144*y^6 + 96*y^7 - 24*y^8 - 56*y^3*z + 264*y^4*z - 460*y^5*z + 356*y^6*z - 108*y^7*z + 4*y^8*z - 31*y^2*z^2 + 220*y^3*z^2 - 503*y^4*z^2 + 486*y^5*z^2 - 188*y^6*z^2 + 16*y^7*z^2 - 2*y*z^3 + 61*y^2*z^3 - 224*y^3*z^3 + 303*y^4*z^3 - 168*y^5*z^3 + 30*y^6*z^3 + z^4 - 2*y*z^4 - 24*y^2*z^4 + 76*y^3*z^4 - 83*y^4*z^4 + 26*y^5*z^4 - 3*z^5 + 12*y*z^5 - 10*y^2*z^5 - 16*y^3*z^5 + 5*y^4*z^5 + 3*z^6 - 10*y*z^6 + 5*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[0, -y, 0, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((18*y^6 - 74*y^7 + 113*y^8 - 76*y^9 + 19*y^10 + 70*y^5*z - 326*y^6*z + 560*y^7*z - 426*y^8*z + 126*y^9*z - 4*y^10*z + 107*y^4*z^2 - 588*y^5*z^2 + 1174*y^6*z^2 - 1036*y^7*z^2 + 367*y^8*z^2 - 24*y^9*z^2 + 148*y^3*z^3 - 827*y^4*z^3 + 1760*y^5*z^3 - 1699*y^6*z^3 + 686*y^7*z^3 - 68*y^8*z^3 + 12*y^2*z^4 - 358*y^3*z^4 + 1234*y^4*z^4 - 1556*y^5*z^4 + 783*y^6*z^4 - 114*y^7*z^4 + 22*y*z^5 - 120*y^2*z^5 + 460*y^3*z^5 - 765*y^4*z^5 + 524*y^5*z^5 - 117*y^6*z^5 + 7*z^6 - 76*y*z^6 + 230*y^2*z^6 - 332*y^3*z^6 + 249*y^4*z^6 - 72*y^5*z^6 - 15*z^7 + 76*y*z^7 - 133*y^2*z^7 + 102*y^3*z^7 - 26*y^4*z^7 + 9*z^8 - 24*y*z^8 + 22*y^2*z^8 - 6*y^3*z^8 - z^9 + 2*y*z^9 - y^2*z^9)*G[0, -y, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-24*y^4 + 96*y^5 - 144*y^6 + 96*y^7 - 24*y^8 - 56*y^3*z + 264*y^4*z - 460*y^5*z + 356*y^6*z - 108*y^7*z + 4*y^8*z - 31*y^2*z^2 + 220*y^3*z^2 - 503*y^4*z^2 + 486*y^5*z^2 - 188*y^6*z^2 + 16*y^7*z^2 - 2*y*z^3 + 61*y^2*z^3 - 224*y^3*z^3 + 303*y^4*z^3 - 168*y^5*z^3 + 30*y^6*z^3 + z^4 - 2*y*z^4 - 24*y^2*z^4 + 76*y^3*z^4 - 83*y^4*z^4 + 26*y^5*z^4 - 3*z^5 + 12*y*z^5 - 10*y^2*z^5 - 16*y^3*z^5 + 5*y^4*z^5 + 3*z^6 - 10*y*z^6 + 5*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[0, -y, 0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-17*y^4 + 68*y^5 - 102*y^6 + 68*y^7 - 17*y^8 - 40*y^3*z + 185*y^4*z - 318*y^5*z + 244*y^6*z - 74*y^7*z + 3*y^8*z - 22*y^2*z^2 + 150*y^3*z^2 - 332*y^4*z^2 + 314*y^5*z^2 - 122*y^6*z^2 + 12*y^7*z^2 - 8*y*z^3 + 68*y^2*z^3 - 182*y^3*z^3 + 213*y^4*z^3 - 112*y^5*z^3 + 21*y^6*z^3 - z^4 + 22*y*z^4 - 77*y^2*z^4 + 112*y^3*z^4 - 82*y^4*z^4 + 20*y^5*z^4 + 3*z^5 - 22*y*z^5 + 46*y^2*z^5 - 50*y^3*z^5 + 11*y^4*z^5 - 3*z^6 + 10*y*z^6 - 17*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[0, -y, 0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((70*y^4 - 322*y^5 + 531*y^6 - 376*y^7 + 97*y^8 + 176*y^3*z - 901*y^4*z + 1662*y^5*z - 1340*y^6*z + 418*y^7*z - 15*y^8*z + 109*y^2*z^2 - 776*y^3*z^2 + 1801*y^4*z^2 - 1770*y^5*z^2 + 696*y^6*z^2 - 60*y^7*z^2 - 6*y*z^3 - 152*y^2*z^3 + 662*y^3*z^3 - 943*y^4*z^3 + 538*y^5*z^3 - 99*y^6*z^3 - 15*z^4 + 102*y*z^4 - 185*y^2*z^4 + 76*y^3*z^4 + 100*y^4*z^4 - 48*y^5*z^4 + 45*z^5 - 216*y*z^5 + 348*y^2*z^5 - 168*y^3*z^5 + 51*y^4*z^5 - 45*z^6 + 150*y*z^6 - 135*y^2*z^6 + 60*y^3*z^6 + 15*z^7 - 30*y*z^7 + 15*y^2*z^7)*G[0, -y, 0, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 96*y^5 - 144*y^6 + 96*y^7 - 24*y^8 - 56*y^3*z + 264*y^4*z - 460*y^5*z + 356*y^6*z - 108*y^7*z + 4*y^8*z - 31*y^2*z^2 + 220*y^3*z^2 - 503*y^4*z^2 + 486*y^5*z^2 - 188*y^6*z^2 + 16*y^7*z^2 - 2*y*z^3 + 61*y^2*z^3 - 224*y^3*z^3 + 303*y^4*z^3 - 168*y^5*z^3 + 30*y^6*z^3 + z^4 - 2*y*z^4 - 24*y^2*z^4 + 76*y^3*z^4 - 83*y^4*z^4 + 26*y^5*z^4 - 3*z^5 + 12*y*z^5 - 10*y^2*z^5 - 16*y^3*z^5 + 5*y^4*z^5 + 3*z^6 - 10*y*z^6 + 5*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[0, -y, 1 - y, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-17*y^4 + 68*y^5 - 102*y^6 + 68*y^7 - 17*y^8 - 40*y^3*z + 185*y^4*z - 318*y^5*z + 244*y^6*z - 74*y^7*z + 3*y^8*z - 22*y^2*z^2 + 150*y^3*z^2 - 332*y^4*z^2 + 314*y^5*z^2 - 122*y^6*z^2 + 12*y^7*z^2 - 8*y*z^3 + 68*y^2*z^3 - 182*y^3*z^3 + 213*y^4*z^3 - 112*y^5*z^3 + 21*y^6*z^3 - z^4 + 22*y*z^4 - 77*y^2*z^4 + 112*y^3*z^4 - 82*y^4*z^4 + 20*y^5*z^4 + 3*z^5 - 22*y*z^5 + 46*y^2*z^5 - 50*y^3*z^5 + 11*y^4*z^5 - 3*z^6 + 10*y*z^6 - 17*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[0, -y, 1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((18*y^6 - 74*y^7 + 113*y^8 - 76*y^9 + 19*y^10 + 70*y^5*z - 326*y^6*z + 560*y^7*z - 426*y^8*z + 126*y^9*z - 4*y^10*z + 107*y^4*z^2 - 588*y^5*z^2 + 1174*y^6*z^2 - 1036*y^7*z^2 + 367*y^8*z^2 - 24*y^9*z^2 + 148*y^3*z^3 - 827*y^4*z^3 + 1760*y^5*z^3 - 1699*y^6*z^3 + 686*y^7*z^3 - 68*y^8*z^3 + 12*y^2*z^4 - 358*y^3*z^4 + 1234*y^4*z^4 - 1556*y^5*z^4 + 783*y^6*z^4 - 114*y^7*z^4 + 22*y*z^5 - 120*y^2*z^5 + 460*y^3*z^5 - 765*y^4*z^5 + 524*y^5*z^5 - 117*y^6*z^5 + 7*z^6 - 76*y*z^6 + 230*y^2*z^6 - 332*y^3*z^6 + 249*y^4*z^6 - 72*y^5*z^6 - 15*z^7 + 76*y*z^7 - 133*y^2*z^7 + 102*y^3*z^7 - 26*y^4*z^7 + 9*z^8 - 24*y*z^8 + 22*y^2*z^8 - 6*y^3*z^8 - z^9 + 2*y*z^9 - y^2*z^9)*G[0, -y, 1 - y, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-17*y^4 + 68*y^5 - 102*y^6 + 68*y^7 - 17*y^8 - 40*y^3*z + 185*y^4*z - 318*y^5*z + 244*y^6*z - 74*y^7*z + 3*y^8*z - 22*y^2*z^2 + 150*y^3*z^2 - 332*y^4*z^2 + 314*y^5*z^2 - 122*y^6*z^2 + 12*y^7*z^2 - 8*y*z^3 + 68*y^2*z^3 - 182*y^3*z^3 + 213*y^4*z^3 - 112*y^5*z^3 + 21*y^6*z^3 - z^4 + 22*y*z^4 - 77*y^2*z^4 + 112*y^3*z^4 - 82*y^4*z^4 + 20*y^5*z^4 + 3*z^5 - 22*y*z^5 + 46*y^2*z^5 - 50*y^3*z^5 + 11*y^4*z^5 - 3*z^6 + 10*y*z^6 - 17*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*G[0, -y, 1 - y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-154*y^4 + 462*y^5 - 462*y^6 + 154*y^7 - 350*y^3*z + 1080*y^4*z - 1116*y^5*z + 392*y^6*z - 6*y^7*z - 196*y^2*z^2 + 648*y^3*z^2 - 771*y^4*z^2 + 331*y^5*z^2 - 12*y^6*z^2 - 6*y*z^3 + 30*y^2*z^3 - 132*y^3*z^3 + 144*y^4*z^3 + 12*y^5*z^3 + 18*z^4 - 90*y*z^4 + 111*y^2*z^4 + 21*y^3*z^4 + 36*y^4*z^4 - 18*z^5 + 54*y*z^5 - 6*y^2*z^5 + 18*y^3*z^5)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((7*y^4 - 70*y^5 + 153*y^6 - 124*y^7 + 34*y^8 + 62*y^3*z - 388*y^4*z + 798*y^5*z - 686*y^6*z + 220*y^7*z - 6*y^8*z + 73*y^2*z^2 - 542*y^3*z^2 + 1294*y^4*z^2 - 1278*y^5*z^2 + 477*y^6*z^2 - 24*y^7*z^2 + 24*y*z^3 - 302*y^2*z^3 + 962*y^3*z^3 - 1156*y^4*z^3 + 508*y^5*z^3 - 36*y^6*z^3 + 18*z^4 - 156*y*z^4 + 547*y^2*z^4 - 770*y^3*z^4 + 415*y^4*z^4 - 60*y^5*z^4 - 54*z^5 + 276*y*z^5 - 492*y^2*z^5 + 354*y^3*z^5 - 96*y^4*z^5 + 54*z^6 - 180*y*z^6 + 192*y^2*z^6 - 72*y^3*z^6 - 18*z^7 + 36*y*z^7 - 18*y^2*z^7)* G[0, -y, 1 - y, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((9*y^2 + 16*y*z - y^2*z + 3*z^2 - 2*y*z^2 - z^3)* G[0, -y, -y, 0, 1 - y, z])/(z^3*(y + z)^2) + ((9*y^2 + 16*y*z - y^2*z + 3*z^2 - 2*y*z^2 - z^3)* G[0, -y, -y, 1 - y, 0, z])/(z^3*(y + z)^2) + ((-82*y^4 + 410*y^5 - 820*y^6 + 820*y^7 - 410*y^8 + 82*y^9 - 224*y^3*z + 1272*y^4*z - 2860*y^5*z + 3200*y^6*z - 1800*y^7*z + 424*y^8*z - 12*y^9*z - 190*y^2*z^2 + 1374*y^3*z^2 - 3726*y^4*z^2 + 4882*y^5*z^2 - 3180*y^6*z^2 + 888*y^7*z^2 - 48*y^8*z^2 - 60*y*z^3 + 692*y^2*z^3 - 2476*y^3*z^3 + 4062*y^4*z^3 - 3260*y^5*z^3 + 1138*y^6*z^3 - 96*y^7*z^3 - 24*z^4 + 288*y*z^4 - 1222*y^2*z^4 + 2502*y^3*z^4 - 2607*y^4*z^4 + 1207*y^5*z^4 - 144*y^6*z^4 + 72*z^5 - 468*y*z^5 + 1218*y^2*z^5 - 1662*y^3*z^5 + 1020*y^4*z^5 - 156*y^5*z^5 - 72*z^6 + 312*y*z^6 - 597*y^2*z^6 + 501*y^3*z^6 - 96*y^4*z^6 + 24*z^7 - 72*y*z^7 + 96*y^2*z^7 - 24*y^3*z^7)*G[0, -y, -y, 1 - y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((56*y^4 - 322*y^5 + 713*y^6 - 767*y^7 + 403*y^8 - 83*y^9 + 136*y^3*z - 930*y^4*z + 2372*y^5*z - 2908*y^6*z + 1752*y^7*z - 434*y^8*z + 12*y^9*z + 104*y^2*z^2 - 942*y^3*z^2 + 2895*y^4*z^2 - 4121*y^5*z^2 + 2853*y^6*z^2 - 837*y^7*z^2 + 48*y^8*z^2 + 36*y*z^3 - 460*y^2*z^3 + 1760*y^3*z^3 - 2904*y^4*z^3 + 2260*y^5*z^3 - 764*y^6*z^3 + 72*y^7*z^3 + 18*z^4 - 198*y*z^4 + 830*y^2*z^4 - 1470*y^3*z^4 + 1182*y^4*z^4 - 446*y^5*z^4 + 84*y^6*z^4 - 54*z^5 + 342*y*z^5 - 756*y^2*z^5 + 696*y^3*z^5 - 318*y^4*z^5 + 102*y^5*z^5 + 54*z^6 - 234*y*z^6 + 324*y^2*z^6 - 192*y^3*z^6 + 72*y^4*z^6 - 18*z^7 + 54*y*z^7 - 42*y^2*z^7 + 18*y^3*z^7)*G[0, -y, -y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y - 22*y^2 + 54*y^3 - 50*y^4 + 16*y^5 + 4*z - 48*y*z + 141*y^2*z - 154*y^3*z + 57*y^4*z - 22*z^2 + 110*y*z^2 - 155*y^2*z^2 + 66*y^3*z^2 + y^4*z^2 + 25*z^3 - 52*y*z^3 + 19*y^2*z^3 + 2*y^3*z^3 - z^4 - 12*y*z^4 + y^2*z^4 - 6*z^5)*G[1, 0, 0, 0, 0, y])/ (2*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-16 + 32*y - 17*y^2 + 48*z - 64*y*z + 17*y^2*z - 48*z^2 + 32*y*z^2 + 16*z^3)*G[1, 0, 0, 0, 0, z])/(2*y^2*z*(-1 + y + z)^2) + ((-2*y^3 - 10*y^4 + 60*y^5 - 100*y^6 + 70*y^7 - 18*y^8 - 5*y^2*z - 11*y^3*z + 143*y^4*z - 313*y^5*z + 266*y^6*z - 80*y^7*z + 6*y*z^2 - 47*y^2*z^2 + 231*y^3*z^2 - 490*y^4*z^2 + 462*y^5*z^2 - 179*y^6*z^2 + 17*y^7*z^2 + 17*z^3 - 111*y*z^3 + 346*y^2*z^3 - 594*y^3*z^3 + 554*y^4*z^3 - 260*y^5*z^3 + 48*y^6*z^3 - 41*z^4 + 205*y*z^4 - 423*y^2*z^4 + 441*y^3*z^4 - 238*y^4*z^4 + 52*y^5*z^4 + 31*z^5 - 121*y*z^5 + 174*y^2*z^5 - 120*y^3*z^5 + 28*y^4*z^5 - 7*z^6 + 21*y*z^6 - 25*y^2*z^6 + 7*y^3*z^6)*G[1, 0, 0, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-14*y + 25*y^2 - 12*y^3 + 42*y*z - 50*y^2*z + 12*y^3*z - 6*z^2 - 30*y*z^2 + 18*z^3 - 10*y*z^3 + 25*y^2*z^3 - 18*z^4 + 12*y*z^4 + 6*z^5)*G[1, 0, 0, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((30*y^5 - 166*y^6 + 380*y^7 - 460*y^8 + 310*y^9 - 110*y^10 + 16*y^11 + 118*y^4*z - 712*y^5*z + 1765*y^6*z - 2300*y^7*z + 1660*y^8*z - 628*y^9*z + 97*y^10*z + 146*y^3*z^2 - 1029*y^4*z^2 + 2886*y^5*z^2 - 4153*y^6*z^2 + 3292*y^7*z^2 - 1369*y^8*z^2 + 228*y^9*z^2 - y^10*z^2 + 96*y^2*z^3 - 816*y^3*z^3 + 2614*y^4*z^3 - 4134*y^5*z^3 + 3626*y^6*z^3 - 1720*y^7*z^3 + 316*y^8*z^3 - 6*y^9*z^3 + 12*y*z^4 - 256*y^2*z^4 + 1160*y^3*z^4 - 2203*y^4*z^4 + 2292*y^5*z^4 - 1390*y^6*z^4 + 304*y^7*z^4 - 15*y^8*z^4 - 2*z^5 - 16*y*z^5 + 197*y^2*z^5 - 520*y^3*z^5 + 720*y^4*z^5 - 708*y^5*z^5 + 205*y^6*z^5 - 20*y^7*z^5 + 3*z^6 + 6*y*z^6 - 47*y^2*z^6 + 98*y^3*z^6 - 237*y^4*z^6 + 96*y^5*z^6 - 15*y^6*z^6 - 6*y*z^7 + 14*y^2*z^7 - 56*y^3*z^7 + 30*y^4*z^7 - 6*y^5*z^7 - z^8 + 4*y*z^8 - 6*y^2*z^8 + 4*y^3*z^8 - y^4*z^8)*G[1, 0, 0, 1, 0, y])/(2*(-1 + y)^4*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-1 + z)*(2*y - 21*y^2 + 12*y^3 - 4*y*z + 21*y^2*z - 8*z^2 + 18*y*z^2 - 16*y^2*z^2 + 16*z^3 - 16*y*z^3 - 8*z^4)*G[1, 0, 0, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((18*y^4 - 82*y^5 + 148*y^6 - 132*y^7 + 58*y^8 - 10*y^9 + 51*y^3*z - 267*y^4*z + 518*y^5*z - 462*y^6*z + 183*y^7*z - 23*y^8*z - 2*y*z^2 + 57*y^2*z^2 - 330*y^3*z^2 + 685*y^4*z^2 - 569*y^5*z^2 + 116*y^6*z^2 + 57*y^7*z^2 - 14*y^8*z^2 + 7*y*z^3 - 108*y^2*z^3 + 278*y^3*z^3 - 112*y^4*z^3 - 285*y^5*z^3 + 268*y^6*z^3 - 48*y^7*z^3 - 11*z^4 + 56*y*z^4 - 136*y^2*z^4 + 341*y^3*z^4 - 578*y^4*z^4 + 399*y^5*z^4 - 63*y^6*z^4 + 25*z^5 - 118*y*z^5 + 277*y^2*z^5 - 413*y^3*z^5 + 294*y^4*z^5 - 41*y^5*z^5 - 17*z^6 + 66*y*z^6 - 120*y^2*z^6 + 110*y^3*z^6 - 15*y^4*z^6 + 3*z^7 - 9*y*z^7 + 17*y^2*z^7 - 3*y^3*z^7)* G[1, 0, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-14*y + 25*y^2 - 12*y^3 + 42*y*z - 50*y^2*z + 12*y^3*z - 6*z^2 - 30*y*z^2 + 18*z^3 - 10*y*z^3 + 25*y^2*z^3 - 18*z^4 + 12*y*z^4 + 6*z^5)*G[1, 0, 0, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 2*z^2 - 20*y*z^2 + 5*y^2*z^2 + 6*z^3 + 8*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, 0, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((18*y - 42*y^2 + 20*y^3 - 54*y*z + 78*y^2*z - 18*y^3*z + 3*z^2 + 48*y*z^2 - 8*y^2*z^2 - 9*z^3 - 6*y*z^3 - 28*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[1, 0, 0, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-10*y^5 + 50*y^6 - 100*y^7 + 100*y^8 - 50*y^9 + 10*y^10 - 52*y^4*z + 292*y^5*z - 663*y^6*z + 772*y^7*z - 478*y^8*z + 144*y^9*z - 15*y^10*z - 114*y^3*z^2 + 733*y^4*z^2 - 1902*y^5*z^2 + 2547*y^6*z^2 - 1904*y^7*z^2 + 769*y^8*z^2 - 136*y^9*z^2 + 7*y^10*z^2 - 36*y^2*z^3 + 424*y^3*z^3 - 1560*y^4*z^3 + 2686*y^5*z^3 - 2618*y^6*z^3 + 1464*y^7*z^3 - 374*y^8*z^3 + 38*y^9*z^3 - 16*y*z^4 + 188*y^2*z^4 - 816*y^3*z^4 + 1683*y^4*z^4 - 2128*y^5*z^4 + 1682*y^6*z^4 - 584*y^7*z^4 + 87*y^8*z^4 - 4*z^5 + 76*y*z^5 - 419*y^2*z^5 + 1032*y^3*z^5 - 1522*y^4*z^5 + 1488*y^5*z^5 - 615*y^6*z^5 + 108*y^7*z^5 + 13*z^6 - 126*y*z^6 + 433*y^2*z^6 - 758*y^3*z^6 + 861*y^4*z^6 - 404*y^5*z^6 + 77*y^6*z^6 - 14*z^7 + 86*y*z^7 - 194*y^2*z^7 + 256*y^3*z^7 - 140*y^4*z^7 + 30*y^5*z^7 + 5*z^8 - 20*y*z^8 + 30*y^2*z^8 - 20*y^3*z^8 + 5*y^4*z^8)*G[1, 0, 1, 0, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-1 + z)*(10*y - 25*y^2 + 12*y^3 - 20*y*z + 25*y^2*z - 12*z^2 + 34*y*z^2 - 36*y^2*z^2 + 24*z^3 - 24*y*z^3 - 12*z^4)* G[1, 0, 1, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-30*y^4 + 158*y^5 - 332*y^6 + 348*y^7 - 182*y^8 + 38*y^9 - 87*y^3*z + 519*y^4*z - 1259*y^5*z + 1533*y^6*z - 930*y^7*z + 224*y^8*z + 2*y*z^2 - 61*y^2*z^2 + 476*y^3*z^2 - 1526*y^4*z^2 + 2379*y^5*z^2 - 1816*y^6*z^2 + 571*y^7*z^2 - 25*y^8*z^2 + y*z^3 + 110*y^2*z^3 - 711*y^3*z^3 + 1700*y^4*z^3 - 1839*y^5*z^3 + 820*y^6*z^3 - 81*y^7*z^3 - z^4 + 6*y*z^4 - 143*y^2*z^4 + 655*y^3*z^4 - 1134*y^4*z^4 + 729*y^5*z^4 - 96*y^6*z^4 + 5*z^5 - 36*y*z^5 + 182*y^2*z^5 - 466*y^3*z^5 + 415*y^4*z^5 - 52*y^5*z^5 - 7*z^6 + 36*y*z^6 - 112*y^2*z^6 + 146*y^3*z^6 - 15*y^4*z^6 + 3*z^7 - 9*y*z^7 + 25*y^2*z^7 - 3*y^3*z^7)*G[1, 0, 1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((2*y - 13*y^2 + 8*y^3 - 6*y*z + 26*y^2*z - 8*y^3*z + 2*z^2 + 2*y*z^2 - 20*y^2*z^2 - 6*z^3 + 6*y*z^3 + 7*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 0, 1, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((22*y^5 - 76*y^6 + 96*y^7 - 52*y^8 + 10*y^9 + 83*y^4*z - 328*y^5*z + 463*y^6*z - 274*y^7*z + 56*y^8*z + 102*y^3*z^2 - 501*y^4*z^2 + 820*y^5*z^2 - 554*y^6*z^2 + 132*y^7*z^2 + y^8*z^2 - 10*y^2*z^3 - 112*y^3*z^3 + 335*y^4*z^3 - 328*y^5*z^3 + 120*y^6*z^3 + 6*y^7*z^3 - 40*y*z^4 + 198*y^2*z^4 - 358*y^3*z^4 + 237*y^4*z^4 - 8*y^5*z^4 + 15*y^6*z^4 - 13*z^5 + 136*y*z^5 - 379*y^2*z^5 + 382*y^3*z^5 - 80*y^4*z^5 + 20*y^5*z^5 + 27*z^6 - 130*y*z^6 + 184*y^2*z^6 - 52*y^3*z^6 + 15*y^4*z^6 - 15*z^7 + 36*y*z^7 - 16*y^2*z^7 + 6*y^3*z^7 + z^8 - 2*y*z^8 + y^2*z^8)*G[1, 0, 1, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-11*y^2 + 7*y^3 + 22*y^2*z - 7*y^3*z + z^2 - 2*y*z^2 - 3*z^3 + 4*y*z^3 - 11*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 0, 1, 1, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-8*y^4 + 32*y^5 - 48*y^6 + 32*y^7 - 8*y^8 - 18*y^3*z + 82*y^4*z - 108*y^5*z + 12*y^6*z + 62*y^7*z - 30*y^8*z - 6*y*z^2 + 10*y^2*z^2 + 50*y^3*z^2 - 66*y^4*z^2 - 183*y^5*z^2 + 353*y^6*z^2 - 161*y^7*z^2 + 3*y^8*z^2 + 8*y*z^3 - 2*y^2*z^3 + 40*y^3*z^3 - 405*y^4*z^3 + 725*y^5*z^3 - 379*y^6*z^3 + 13*y^7*z^3 + 6*z^4 - 34*y*z^4 + 108*y^2*z^4 - 407*y^3*z^4 + 781*y^4*z^4 - 493*y^5*z^4 + 23*y^6*z^4 - 14*z^5 + 66*y*z^5 - 203*y^2*z^5 + 447*y^3*z^5 - 365*y^4*z^5 + 21*y^5*z^5 + 10*z^6 - 40*y*z^6 + 114*y^2*z^6 - 142*y^3*z^6 + 10*y^4*z^6 - 2*z^7 + 6*y*z^7 - 22*y^2*z^7 + 2*y^3*z^7)*G[1, 0, 1, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((2*y - 13*y^2 + 8*y^3 - 6*y*z + 26*y^2*z - 8*y^3*z + 2*z^2 + 2*y*z^2 - 20*y^2*z^2 - 6*z^3 + 6*y*z^3 + 7*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 0, 1, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-14*y + 25*y^2 - 12*y^3 + 42*y*z - 50*y^2*z + 12*y^3*z - 6*z^2 - 30*y*z^2 + 18*z^3 - 10*y*z^3 + 25*y^2*z^3 - 18*z^4 + 12*y*z^4 + 6*z^5)*G[1, 0, 1 - y, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 2*z^2 - 20*y*z^2 + 5*y^2*z^2 + 6*z^3 + 8*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, 1 - y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((14 - 21*y + 10*y^2 - 42*z + 42*y*z - 10*y^2*z + 42*z^2 - 15*y*z^2 - 14*z^3 - 6*y*z^3)*G[1, 0, 1 - y, 1, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 2*z^2 - 20*y*z^2 + 5*y^2*z^2 + 6*z^3 + 8*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, 1 - y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-14 + 16*y - 6*y^2 + 42*z - 32*y*z + 6*y^2*z - 42*z^2 + 15*y*z^2 + 14*z^3 + y*z^3)*G[1, 0, 1 - y, 1 - y, 1 - y, z])/ (2*y*z^3*(-1 + y + z)^2) + ((6*y + 24*y^2 - 14*y^3 - 18*y*z - 36*y^2*z + 10*y^3*z - z^2 + 20*y*z^2 + 30*y^2*z^2 + 3*z^3 - 10*y*z^3 - 18*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 0, 1 - y, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 19*y^2 + 12*y^3 - 6*y*z + 38*y^2*z - 12*y^3*z + 3*z^2 - 17*y^2*z^2 - 9*z^3 + 10*y*z^3 - 2*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)* G[1, 0, -y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 19*y^2 + 12*y^3 - 6*y*z + 38*y^2*z - 12*y^3*z + 3*z^2 - 17*y^2*z^2 - 9*z^3 + 10*y*z^3 - 2*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)* G[1, 0, -y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - 2*z^2 + 34*y*z^2 + 13*y^2*z^2 + 6*z^3 - 18*y*z^3 - 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, -y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 7*y^2 + 5*y^3 - 6*y*z + 17*y^2*z - 6*y^3*z + z^2 + 4*y*z^2 - 9*y^2*z^2 - 3*z^3 + 2*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 0, -y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((10*y^5 - 22*y^6 + 6*y^7 + 14*y^8 - 8*y^9 + 46*y^4*z - 132*y^5*z + 89*y^6*z + 34*y^7*z - 37*y^8*z + 42*y^3*z^2 - 152*y^4*z^2 + 90*y^5*z^2 + 111*y^6*z^2 - 92*y^7*z^2 + y^8*z^2 + 64*y^2*z^3 - 268*y^3*z^3 + 280*y^4*z^3 - 72*y^6*z^3 + 4*y^7*z^3 + 8*y*z^4 - 142*y^2*z^4 + 296*y^3*z^4 - 180*y^4*z^4 + 44*y^5*z^4 + 6*y^6*z^4 - 2*z^5 - 8*y*z^5 + 69*y^2*z^5 - 94*y^3*z^5 + 79*y^4*z^5 + 4*y^5*z^5 + 4*z^6 - 4*y*z^6 - y^2*z^6 + 32*y^3*z^6 + y^4*z^6 - 2*z^7 + 4*y*z^7 + 6*y^2*z^7)*G[1, 1, 0, 0, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((14*y - 31*y^2 + 16*y^3 - 42*y*z + 62*y^2*z - 16*y^3*z + 9*z^2 + 24*y*z^2 - y^2*z^2 - 27*z^3 + 22*y*z^3 - 30*y^2*z^3 + 27*z^4 - 18*y*z^4 - 9*z^5)*G[1, 1, 0, 0, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-10*y^4 + 46*y^5 - 84*y^6 + 76*y^7 - 34*y^8 + 6*y^9 - 28*y^3*z + 148*y^4*z - 292*y^5*z + 268*y^6*z - 112*y^7*z + 16*y^8*z + y*z^2 - 16*y^2*z^2 + 110*y^3*z^2 - 251*y^4*z^2 + 222*y^5*z^2 - 51*y^6*z^2 - 21*y^7*z^2 + 6*y^8*z^2 + 8*y*z^3 - 21*y^2*z^3 + 31*y^3*z^3 - 93*y^4*z^3 + 162*y^5*z^3 - 103*y^6*z^3 + 16*y^7*z^3 + 3*z^4 - 31*y*z^4 + 95*y^2*z^4 - 170*y^3*z^4 + 202*y^4*z^4 - 114*y^5*z^4 + 11*y^6*z^4 - 5*z^5 + 23*y*z^5 - 46*y^2*z^5 + 67*y^3*z^5 - 48*y^4*z^5 - 3*y^5*z^5 + z^6 + 2*y*z^6 - 3*y^2*z^6 - 7*y^3*z^6 - 5*y^4*z^6 + z^7 - 3*y*z^7 - y^2*z^7 - y^3*z^7)*G[1, 1, 0, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-2 + 7*y - 4*y^2 + 6*z - 14*y*z + 4*y^2*z - 6*z^2 + 2*y*z^2 + 2*z^3 + 5*y*z^3)*G[1, 1, 0, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((-10*y^5 + 30*y^6 - 30*y^7 + 10*y^8 - 57*y^4*z + 208*y^5*z - 266*y^6*z + 136*y^7*z - 21*y^8*z - 94*y^3*z^2 + 438*y^4*z^2 - 704*y^5*z^2 + 471*y^6*z^2 - 118*y^7*z^2 + 7*y^8*z^2 - 110*y^2*z^3 + 620*y^3*z^3 - 1209*y^4*z^3 + 1018*y^5*z^3 - 365*y^6*z^3 + 44*y^7*z^3 - 52*y*z^4 + 466*y^2*z^4 - 1228*y^3*z^4 + 1344*y^4*z^4 - 652*y^5*z^4 + 114*y^6*z^4 - 13*z^5 + 188*y*z^5 - 708*y^2*z^5 + 1036*y^3*z^5 - 671*y^4*z^5 + 156*y^5*z^5 + 34*z^6 - 226*y*z^6 + 463*y^2*z^6 - 398*y^3*z^6 + 119*y^4*z^6 - 29*z^7 + 106*y*z^7 - 127*y^2*z^7 + 48*y^3*z^7 + 8*z^8 - 16*y*z^8 + 8*y^2*z^8)* G[1, 1, 0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-10*y + 13*y^2 - 4*y^3 + 30*y*z - 26*y^2*z + 4*y^3*z + 3*z^2 - 36*y*z^2 + 25*y^2*z^2 - 9*z^3 + 22*y*z^3 - 12*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1, 0, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y^4 - 2*y^5 - 12*y^6 + 28*y^7 - 22*y^8 + 6*y^9 + 9*y^3*z - 25*y^4*z - 40*y^5*z + 180*y^6*z - 185*y^7*z + 61*y^8*z - 2*y*z^2 + 7*y^2*z^2 - 2*y^3*z^2 - 167*y^4*z^2 + 534*y^5*z^2 - 595*y^6*z^2 + 238*y^7*z^2 - 13*y^8*z^2 - 7*y*z^3 + 44*y^2*z^3 - 232*y^3*z^3 + 679*y^4*z^3 - 880*y^5*z^3 + 429*y^6*z^3 - 33*y^7*z^3 - z^4 + 16*y*z^4 - 82*y^2*z^4 + 322*y^3*z^4 - 607*y^4*z^4 + 386*y^5*z^4 - 18*y^6*z^4 - z^5 + 14*y*z^5 - 2*y^2*z^5 - 152*y^3*z^5 + 175*y^4*z^5 + 14*y^5*z^5 + 5*z^6 - 30*y*z^6 + 16*y^2*z^6 + 42*y^3*z^6 + 15*y^4*z^6 - 3*z^7 + 9*y*z^7 + 7*y^2*z^7 + 3*y^3*z^7)* G[1, 1, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-2 + 7*y - 4*y^2 + 6*z - 14*y*z + 4*y^2*z - 6*z^2 + 2*y*z^2 + 2*z^3 + 5*y*z^3)*G[1, 1, 0, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-2 + 4*y - 2*y^2 + 6*z - 8*y*z + 2*y^2*z - 6*z^2 - y*z^2 + 2*z^3 + 5*y*z^3)*G[1, 1, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((6*y - 30*y^2 + 14*y^3 - 18*y*z + 48*y^2*z - 10*y^3*z + z^2 + 16*y*z^2 - 15*y^2*z^2 - 3*z^3 - 2*y*z^3 - 3*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-22*y^3 + 74*y^4 - 90*y^5 + 46*y^6 - 8*y^7 - 32*y^2*z + 144*y^3*z - 213*y^4*z + 122*y^5*z - 21*y^6*z + 47*y^2*z^2 - 106*y^3*z^2 + 64*y^4*z^2 - 5*y^6*z^2 + 12*z^3 - 54*y*z^3 + 97*y^2*z^3 - 100*y^3*z^3 + 55*y^4*z^3 - 16*y^5*z^3 - 27*z^4 + 96*y*z^4 - 133*y^2*z^4 + 72*y^3*z^4 - 20*y^4*z^4 + 18*z^5 - 48*y*z^5 + 36*y^2*z^5 - 12*y^3*z^5 - 3*z^6 + 6*y*z^6 - 3*y^2*z^6)* G[1, 1, 1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((14*y - 27*y^2 + 12*y^3 - 42*y*z + 54*y^2*z - 12*y^3*z - z^2 + 44*y*z^2 - 19*y^2*z^2 + 3*z^3 - 18*y*z^3 - 8*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1, 1, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-14*y^4 + 62*y^5 - 108*y^6 + 92*y^7 - 38*y^8 + 6*y^9 - 32*y^3*z + 164*y^4*z - 281*y^5*z + 179*y^6*z - 11*y^7*z - 19*y^8*z + 6*y*z^2 - 56*y^2*z^2 + 224*y^3*z^2 - 299*y^4*z^2 - 58*y^5*z^2 + 386*y^6*z^2 - 228*y^7*z^2 + 25*y^8*z^2 - 10*y*z^3 + 64*y^2*z^3 + 7*y^3*z^3 - 560*y^4*z^3 + 1028*y^5*z^3 - 616*y^6*z^3 + 87*y^7*z^3 + 10*z^4 - 66*y*z^4 + 253*y^2*z^4 - 748*y^3*z^4 + 1212*y^4*z^4 - 794*y^5*z^4 + 117*y^6*z^4 - 26*z^5 + 148*y*z^5 - 423*y^2*z^5 + 729*y^3*z^5 - 555*y^4*z^5 + 79*y^5*z^5 + 22*z^6 - 96*y*z^6 + 204*y^2*z^6 - 208*y^3*z^6 + 30*y^4*z^6 - 6*z^7 + 18*y*z^7 - 34*y^2*z^7 + 6*y^3*z^7)* G[1, 1, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) - (3*(-1 + z)*G[1, 1, 1, 0, 1 - y, z])/(z*(-1 + y + z)^2) + ((4*y^5 + 2*y^6 - 30*y^7 + 38*y^8 - 14*y^9 + 25*y^4*z - 36*y^5*z - 76*y^6*z + 160*y^7*z - 73*y^8*z + 36*y^3*z^2 - 89*y^4*z^2 - 78*y^5*z^2 + 267*y^6*z^2 - 140*y^7*z^2 + 4*y^8*z^2 + 28*y^2*z^3 - 124*y^3*z^3 + 43*y^4*z^3 + 120*y^5*z^3 - 60*y^6*z^3 + 10*y^7*z^3 - 4*y*z^4 - 40*y^2*z^4 + 86*y^3*z^4 - 135*y^4*z^4 + 164*y^5*z^4 - 3*y^6*z^4 - 5*z^5 + 16*y*z^5 + 24*y^2*z^5 - 172*y^3*z^5 + 271*y^4*z^5 - 32*y^5*z^5 + 7*z^6 + 2*y*z^6 - 79*y^2*z^6 + 176*y^3*z^6 - 38*y^4*z^6 + z^7 - 20*y*z^7 + 54*y^2*z^7 - 18*y^3*z^7 - 3*z^8 + 6*y*z^8 - 3*y^2*z^8)*G[1, 1, 1, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[1 - y, z]*((162422*y^2 - 130238*y^3 - 32184*y^4 + 366538*y*z - 414271*y^2*z - 2595*y^3*z - 11445*z^2 - 57027*y*z^2 - 32184*y^2*z^2 + 11445*z^3 - 61773*y*z^3)/(648*(-1 + y)*y*z^2* (y + z)^2) + ((-27*y^2 - 583*y^3 + 3558*y^4 - 3963*y^5 - 281*y^6 + 1296*y^7 - 54*y*z - 4445*y^2*z + 19825*y^3*z - 22151*y^4*z + 2877*y^5*z + 3948*y^6*z - 27*z^2 - 3787*y*z^2 + 22283*y^2*z^2 - 31225*y^3*z^2 + 9048*y^4*z^2 + 3708*y^5*z^2 + 837*z^3 + 2899*y*z^3 - 10442*y^2*z^3 + 5059*y^3*z^3 + 1215*y^4*z^3 - 1593*z^4 + 2616*y*z^4 - 2505*y^2*z^4 + 618*y^3*z^4 + 783*z^5 - 1674*y*z^5 + 459*y^2*z^5)*G[0, 0, y])/(108*(-1 + y)^2*y*z^3* (-1 + y + z)*(y + z)^2) + ((-126*y^2 - 2268*y^3 + 12525*y^4 - 24690*y^5 + 23490*y^6 - 10914*y^7 + 1983*y^8 - 252*y*z - 3762*y^2*z + 25902*y^3*z - 65703*y^4*z + 84807*y^5*z - 57501*y^6*z + 18219*y^7*z - 1710*y^8*z - 126*z^2 - 720*y*z^2 + 12326*y^2*z^2 - 50072*y^3*z^2 + 91179*y^4*z^2 - 84098*y^5*z^2 + 38480*y^6*z^2 - 6930*y^7*z^2 - 39*y^8*z^2 + 774*z^3 - 3430*y*z^3 + 2822*y^2*z^3 + 9192*y^3*z^3 - 17537*y^4*z^3 + 10189*y^5*z^3 - 1401*y^6*z^3 - 609*y^7*z^3 - 2939*z^4 + 18434*y*z^4 - 41986*y^2*z^4 + 55744*y^3*z^4 - 47999*y^4*z^4 + 21226*y^5*z^4 - 3536*y^6*z^4 + 5433*z^5 - 25831*y*z^5 + 50709*y^2*z^5 - 57735*y^3*z^5 + 33334*y^4*z^5 - 6966*y^5*z^5 - 4515*z^6 + 15192*y*z^6 - 24624*y^2*z^6 + 20568*y^3*z^6 - 5565*y^4*z^6 + 1373*z^7 - 3393*y*z^7 + 4641*y^2*z^7 - 1565*y^3*z^7)*G[0, 1, y])/ (72*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((-27*y^4 - 674*y^5 + 3767*y^6 - 6987*y^7 + 5504*y^8 - 1583*y^9 - 108*y^3*z - 5456*y^4*z + 22673*y^5*z - 36314*y^6*z + 28652*y^7*z - 11126*y^8*z + 1679*y^9*z - 162*y^2*z^2 - 16215*y^3*z^2 + 68895*y^4*z^2 - 104828*y^5*z^2 + 72964*y^6*z^2 - 25424*y^7*z^2 + 5217*y^8*z^2 - 447*y^9*z^2 - 108*y*z^3 - 20936*y^2*z^3 + 115892*y^3*z^3 - 205737*y^4*z^3 + 146225*y^5*z^3 - 33911*y^6*z^3 - 1128*y^7*z^3 - 297*y^8*z^3 - 27*z^4 - 5588*y*z^4 + 77579*y^2*z^4 - 206552*y^3*z^4 + 192328*y^4*z^4 - 43272*y^5*z^4 - 22298*y^6*z^4 + 5238*y^7*z^4 + 216*z^5 + 15564*y*z^5 - 84530*y^2*z^5 + 113443*y^3*z^5 - 24971*y^4*z^5 - 44694*y^5*z^5 + 17196*y^6*z^5 + 189*z^6 - 13506*y*z^6 + 24822*y^2*z^6 + 3159*y^3*z^6 - 44769*y^4*z^6 + 24921*y^5*z^6 - 1593*z^7 + 5489*y*z^7 - 529*y^2*z^7 - 17218*y^3*z^7 + 19035*y^4*z^7 + 1890*z^8 - 4092*y*z^8 + 2730*y^2*z^8 + 7248*y^3*z^8 - 675*z^9 + 2241*y*z^9 + 1026*y^2*z^9)*G[1, 0, y])/(108*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) + ((1919*y^2 - 1919*y^3 + 4006*y*z - 4381*y^2*z + 231*y^3*z - 51*z^2 - 273*y*z^2 + 36*y^2*z^2 + 51*z^3 - 195*y*z^3)*G[1, 1, y])/(18*(-1 + y)*y*z^2*(y + z)^2) + ((-775*y^3 + 2154*y^4 - 1983*y^5 + 604*y^6 - 1310*y^2*z + 4744*y^3*z - 5768*y^4*z + 2544*y^5*z - 210*y^6*z - 577*y*z^2 + 3632*y^2*z^2 - 6118*y^3*z^2 + 3774*y^4*z^2 - 711*y^5*z^2 - 18*z^3 + 1030*y*z^3 - 2564*y^2*z^3 + 2146*y^3*z^3 - 846*y^4*z^3 + 36*z^4 - 273*y*z^4 + 132*y^2*z^4 - 399*y^3*z^4 - 18*z^5 - 180*y*z^5 - 54*y^2*z^5)* G[0, 0, 0, y])/(18*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((-106*y^3 + 1192*y^4 - 4358*y^5 + 7632*y^6 - 7078*y^7 + 3368*y^8 - 650*y^9 - 206*y^2*z + 3126*y^3*z - 14335*y^4*z + 30919*y^5*z - 35648*y^6*z + 22216*y^7*z - 6803*y^8*z + 731*y^9*z - 94*y*z^2 + 2771*y^2*z^2 - 17715*y^3*z^2 + 49087*y^4*z^2 - 70853*y^5*z^2 + 55671*y^6*z^2 - 22599*y^7*z^2 + 3807*y^8*z^2 - 75*y^9*z^2 + 6*z^3 + 810*y*z^3 - 9545*y^2*z^3 + 37341*y^3*z^3 - 70149*y^4*z^3 + 69669*y^5*z^3 - 35810*y^6*z^3 + 8056*y^7*z^3 - 378*y^8*z^3 - 125*z^4 - 1225*y*z^4 + 11735*y^2*z^4 - 33509*y^3*z^4 + 44887*y^4*z^4 - 29621*y^5*z^4 + 8465*y^6*z^4 - 607*y^7*z^4 + 386*z^5 - 274*y*z^5 - 4109*y^2*z^5 + 11313*y^3*z^5 - 11243*y^4*z^5 + 4157*y^5*z^5 - 298*y^6*z^5 - 468*z^6 + 1586*y*z^6 - 1527*y^2*z^6 - 215*y^3*z^6 + 463*y^4*z^6 + 93*y^5*z^6 + 248*z^7 - 944*y*z^7 + 912*y^2*z^7 - 240*y^3*z^7 + 92*y^4*z^7 - 47*z^8 + 141*y*z^8 - 31*y^2*z^8 + 5*y^3*z^8)*G[0, 0, 1, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 + 100*y^5 - 322*y^6 - 82*y^7 + 1338*y^8 - 1928*y^9 + 1138*y^10 - 250*y^11 + 24*y^3*z + 346*y^4*z - 1558*y^5*z + 1060*y^6*z + 3580*y^7*z - 7256*y^8*z + 5120*y^9*z - 1358*y^10*z + 42*y^11*z + 36*y^2*z^2 + 384*y^3*z^2 - 3003*y^4*z^2 + 5681*y^5*z^2 - 1278*y^6*z^2 - 6948*y^7*z^2 + 7675*y^8*z^2 - 2757*y^9*z^2 + 210*y^10*z^2 + 24*y*z^3 + 76*y^2*z^3 - 2332*y^3*z^3 + 7808*y^4*z^3 - 8920*y^5*z^3 + 1107*y^6*z^3 + 4881*y^7*z^3 - 3175*y^8*z^3 + 531*y^9*z^3 + 6*z^4 - 116*y*z^4 - 604*y^2*z^4 + 4960*y^3*z^4 - 10079*y^4*z^4 + 7557*y^5*z^4 - 294*y^6*z^4 - 2192*y^7*z^4 + 762*y^8*z^4 - 54*z^5 + 306*y*z^5 + 704*y^2*z^5 - 4344*y^3*z^5 + 6282*y^4*z^5 - 3078*y^5*z^5 - 351*y^6*z^5 + 531*y^7*z^5 + 117*z^6 - 363*y*z^6 - 316*y^2*z^6 + 2066*y^3*z^6 - 2377*y^4*z^6 + 827*y^5*z^6 + 30*y^6*z^6 - 60*z^7 - 12*y*z^7 + 623*y^2*z^7 - 1247*y^3*z^7 + 879*y^4*z^7 - 207*y^5*z^7 - 45*z^8 + 273*y*z^8 - 574*y^2*z^8 + 468*y^3*z^8 - 138*y^4*z^8 + 36*z^9 - 108*y*z^9 + 101*y^2*z^9 - 33*y^3*z^9)*G[0, 1, 0, y])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((6*y^3 + 118*y^4 - 608*y^5 + 1120*y^6 - 982*y^7 + 410*y^8 - 64*y^9 + 18*y^2*z + 324*y^3*z - 1974*y^4*z + 4483*y^5*z - 5170*y^6*z + 3114*y^7*z - 850*y^8*z + 55*y^9*z + 18*y*z^2 + 258*y^2*z^2 - 2227*y^3*z^2 + 6805*y^4*z^2 - 10364*y^5*z^2 + 8263*y^6*z^2 - 3190*y^7*z^2 + 434*y^8*z^2 + 3*y^9*z^2 + 6*z^3 + 128*y*z^3 - 1209*y^2*z^3 + 4664*y^3*z^3 - 9297*y^4*z^3 + 9735*y^5*z^3 - 4964*y^6*z^3 + 931*y^7*z^3 + 6*y^8*z^3 - 36*z^4 - 9*y*z^4 + 672*y^2*z^4 - 2694*y^3*z^4 + 4265*y^4*z^4 - 2652*y^5*z^4 + 261*y^6*z^4 + 145*y^7*z^4 + 115*z^5 - 739*y*z^5 + 1488*y^2*z^5 - 1382*y^3*z^5 + 1159*y^4*z^5 - 1227*y^5*z^5 + 490*y^6*z^5 - 189*z^6 + 984*y*z^6 - 1779*y^2*z^6 + 1773*y^3*z^6 - 1404*y^4*z^6 + 615*y^5*z^6 + 147*z^7 - 463*y*z^7 + 603*y^2*z^7 - 519*y^3*z^7 + 328*y^4*z^7 - 43*z^8 + 81*y*z^8 - 51*y^2*z^8 + 61*y^3*z^8)* G[0, 1, 1, y])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^3) + ((458*y^5 - 1994*y^6 + 3234*y^7 - 2318*y^8 + 620*y^9 + 1964*y^4*z - 9128*y^5*z + 16460*y^6*z - 14144*y^7*z + 5600*y^8*z - 752*y^9*z + 3588*y^3*z^2 - 18468*y^4*z^2 + 36689*y^5*z^2 - 35974*y^6*z^2 + 17963*y^7*z^2 - 3948*y^8*z^2 + 150*y^9*z^2 + 3764*y^2*z^3 - 23192*y^3*z^3 + 51180*y^4*z^3 - 54614*y^5*z^3 + 30590*y^6*z^3 - 8430*y^7*z^3 + 702*y^8*z^3 + 998*y*z^4 - 13598*y^2*z^4 + 41240*y^3*z^4 - 52522*y^4*z^4 + 33021*y^5*z^4 - 10210*y^6*z^4 + 1359*y^7*z^4 - 2460*y*z^5 + 14204*y^2*z^5 - 24604*y^3*z^5 + 18824*y^4*z^5 - 6156*y^5*z^5 + 1056*y^6*z^5 - 36*z^6 + 1473*y*z^6 - 2934*y^2*z^6 + 2313*y^3*z^6 + 48*y^4*z^6 - 288*y^5*z^6 + 108*z^7 + 190*y*z^7 - 1082*y^2*z^7 + 1198*y^3*z^7 - 990*y^4*z^7 - 108*z^8 + 51*y*z^8 - 282*y^2*z^8 - 525*y^3*z^8 + 36*z^9 - 252*y*z^9 - 72*y^2*z^9)*G[1, 0, 0, y])/ (36*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + ((-3*y^3 - 71*y^4 + 846*y^5 - 3048*y^6 + 5257*y^7 - 4815*y^8 + 2268*y^9 - 434*y^10 - 9*y^2*z - 180*y^3*z + 2555*y^4*z - 10998*y^5*z + 22827*y^6*z - 25630*y^7*z + 15615*y^8*z - 4656*y^9*z + 476*y^10*z - 9*y*z^2 - 120*y^2*z^2 + 2629*y^3*z^2 - 15002*y^4*z^2 + 39235*y^5*z^2 - 54478*y^6*z^2 + 41429*y^7*z^2 - 16264*y^8*z^2 + 2628*y^9*z^2 - 48*y^10*z^2 - 3*z^3 + 128*y*z^3 + 5*y^2*z^3 - 6345*y^3*z^3 + 28762*y^4*z^3 - 55380*y^5*z^3 + 54383*y^6*z^3 - 27091*y^7*z^3 + 5781*y^8*z^3 - 240*y^9*z^3 + 27*z^4 - 833*y*z^4 + 2571*y^2*z^4 + 2723*y^3*z^4 - 21267*y^4*z^4 + 33494*y^5*z^4 - 22212*y^6*z^4 + 5796*y^7*z^4 - 299*y^8*z^4 - 142*z^5 + 2195*y*z^5 - 6523*y^2*z^5 + 5060*y^3*z^5 + 3971*y^4*z^5 - 6458*y^5*z^5 + 1618*y^6*z^5 + 239*y^7*z^5 + 331*z^6 - 2739*y*z^6 + 6230*y^2*z^6 - 5262*y^3*z^6 + 2051*y^4*z^6 - 1583*y^5*z^6 + 892*y^6*z^6 - 366*z^7 + 1698*y*z^7 - 2506*y^2*z^7 + 1682*y^3*z^7 - 1352*y^4*z^7 + 844*y^5*z^7 + 190*z^8 - 503*y*z^8 + 399*y^2*z^8 - 365*y^3*z^8 + 359*y^4*z^8 - 37*z^9 + 63*y*z^9 - 47*y^2*z^9 + 61*y^3*z^9)*G[1, 0, 1, y])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^3) + ((27*y^2 + 588*y^3 - 3232*y^4 + 6490*y^5 - 6363*y^6 + 3082*y^7 - 592*y^8 + 54*y*z + 996*y^2*z - 6728*y^3*z + 17278*y^4*z - 22104*y^5*z + 13886*y^6*z - 3286*y^7*z - 96*y^8*z + 27*z^2 + 228*y*z^2 - 3907*y^2*z^2 + 15572*y^3*z^2 - 27991*y^4*z^2 + 23334*y^5*z^2 - 7005*y^6*z^2 - 258*y^7*z^2 - 180*z^3 - 342*y*z^3 + 5483*y^2*z^3 - 16700*y^3*z^3 + 19183*y^4*z^3 - 7462*y^5*z^3 + 18*y^6*z^3 - 27*z^4 + 1620*y*z^4 - 7300*y^2*z^4 + 10544*y^3*z^4 - 4975*y^4*z^4 + 750*y^5*z^4 + 729*z^5 - 3546*y*z^5 + 6096*y^2*z^5 - 3192*y^3*z^5 + 1137*y^4*z^5 - 792*z^6 + 2448*y*z^6 - 1854*y^2*z^6 + 810*y^3*z^6 + 243*z^7 - 486*y*z^7 + 243*y^2*z^7)*G[1, 1, 0, y])/(36*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-176*y^2 + 176*y^3 - 352*y*z + 346*y^2*z + 3*y^3*z - 6*z^2 + 6*y*z^2 - 6*y^2*z^2 + 6*z^3 - 9*y*z^3)*G[1, 1, 1, y])/(6*(-1 + y)*y*z^2*(y + z)^2) + ((-158*y^2 + 316*y^3 - 158*y^4 - 313*y*z + 692*y^2*z - 403*y^3*z + 24*y^4*z - 152*z^2 + 436*y*z^2 - 299*y^2*z^2 + 48*y^3*z^2 + 66*z^3 - 24*y*z^3 + 24*y^2*z^3 + 33*z^4)*G[0, 0, 0, 0, y])/ (3*(-1 + y)^2*z^3*(y + z)^2) + ((4*y^3 - 36*y^4 + 120*y^5 - 200*y^6 + 180*y^7 - 84*y^8 + 16*y^9 + 8*y^2*z - 84*y^3*z + 306*y^4*z - 546*y^5*z + 524*y^6*z - 264*y^7*z + 58*y^8*z - 2*y^9*z + 4*y*z^2 - 71*y^2*z^2 + 319*y^3*z^2 - 625*y^4*z^2 + 619*y^5*z^2 - 316*y^6*z^2 + 78*y^7*z^2 - 8*y^8*z^2 - 24*y*z^3 + 165*y^2*z^3 - 369*y^3*z^3 + 339*y^4*z^3 - 107*y^5*z^3 - 8*y^6*z^3 + 4*y^7*z^3 + 7*z^4 - 13*y*z^4 + 16*y^2*z^4 - 106*y^3*z^4 + 222*y^4*z^4 - 164*y^5*z^4 + 38*y^6*z^4 - 21*z^5 + 103*y*z^5 - 246*y^2*z^5 + 322*y^3*z^5 - 211*y^4*z^5 + 49*y^5*z^5 + 21*z^6 - 91*y*z^6 + 150*y^2*z^6 - 116*y^3*z^6 + 28*y^4*z^6 - 7*z^7 + 21*y*z^7 - 25*y^2*z^7 + 7*y^3*z^7)*G[0, 0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((8*y^5 - 13*y^6 - 16*y^7 + 50*y^8 - 40*y^9 + 11*y^10 + 32*y^4*z - 58*y^5*z - 69*y^6*z + 248*y^7*z - 222*y^8*z + 74*y^9*z - 5*y^10*z + 48*y^3*z^2 - 103*y^4*z^2 - 124*y^5*z^2 + 513*y^6*z^2 - 512*y^7*z^2 + 208*y^8*z^2 - 30*y^9*z^2 + 32*y^2*z^3 - 118*y^3*z^3 - 21*y^4*z^3 + 424*y^5*z^3 - 541*y^6*z^3 + 300*y^7*z^3 - 76*y^8*z^3 + 8*y*z^4 - 55*y^2*z^4 + 20*y^3*z^4 + 173*y^4*z^4 - 300*y^5*z^4 + 268*y^6*z^4 - 106*y^7*z^4 - 20*y*z^5 + 33*y^2*z^5 + 26*y^3*z^5 - 113*y^4*z^5 + 196*y^5*z^5 - 90*y^6*z^5 - z^6 + 16*y*z^6 - 13*y^2*z^6 - 36*y^3*z^6 + 132*y^4*z^6 - 50*y^5*z^6 + z^7 + 2*y*z^7 - 19*y^2*z^7 + 68*y^3*z^7 - 20*y^4*z^7 + z^8 - 8*y*z^8 + 21*y^2*z^8 - 6*y^3*z^8 - z^9 + 2*y*z^9 - y^2*z^9)*G[0, 0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^4 + 65*y^5 - 171*y^6 + 163*y^7 - 53*y^8 - 12*y^3*z + 215*y^4*z - 579*y^5*z + 567*y^6*z - 197*y^7*z + 6*y^8*z - 12*y^2*z^2 + 256*y^3*z^2 - 714*y^4*z^2 + 760*y^5*z^2 - 308*y^6*z^2 + 18*y^7*z^2 - 6*y*z^3 + 136*y^2*z^3 - 387*y^3*z^3 + 507*y^4*z^3 - 289*y^5*z^3 + 15*y^6*z^3 + 17*y*z^4 - 48*y^2*z^4 + 144*y^3*z^4 - 182*y^4*z^4 - 3*y^5*z^4 - 7*z^5 + 30*y*z^5 - 14*y^2*z^5 - 72*y^3*z^5 - 9*y^4*z^5 + 3*z^6 - 9*y*z^6 - 15*y^2*z^6 - 3*y^3*z^6)*G[0, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3* (y + z)^3) + ((8*y^5 + y^6 - 96*y^7 + 198*y^8 - 152*y^9 + 41*y^10 + 32*y^4*z - 38*y^5*z - 306*y^6*z + 824*y^7*z - 744*y^8*z + 238*y^9*z - 6*y^10*z + 48*y^3*z^2 - 174*y^4*z^2 - 156*y^5*z^2 + 1111*y^6*z^2 - 1334*y^7*z^2 + 541*y^8*z^2 - 36*y^9*z^2 + 32*y^2*z^3 - 302*y^3*z^3 + 569*y^4*z^3 + 10*y^5*z^3 - 755*y^6*z^3 + 530*y^7*z^3 - 84*y^8*z^3 + 8*y*z^4 - 163*y^2*z^4 + 688*y^3*z^4 - 978*y^4*z^4 + 450*y^5*z^4 + 79*y^6*z^4 - 86*y^7*z^4 - 48*y*z^5 + 364*y^2*z^5 - 882*y^3*z^5 + 903*y^4*z^5 - 336*y^5*z^5 - 9*y^6*z^5 - 4*z^6 + 108*y*z^6 - 433*y^2*z^6 + 658*y^3*z^6 - 409*y^4*z^6 + 68*y^5*z^6 + 13*z^7 - 116*y*z^7 + 271*y^2*z^7 - 246*y^3*z^7 + 70*y^4*z^7 - 14*z^8 + 58*y*z^8 - 76*y^2*z^8 + 30*y^3*z^8 + 5*z^9 - 10*y*z^9 + 5*y^2*z^9)*G[0, 1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-8*y^4 + 80*y^5 - 280*y^6 + 480*y^7 - 440*y^8 + 208*y^9 - 40*y^10 - 24*y^3*z + 240*y^4*z - 909*y^5*z + 1717*y^6*z - 1738*y^7*z + 906*y^8*z - 193*y^9*z + y^10*z - 24*y^2*z^2 + 241*y^3*z^2 - 1028*y^4*z^2 + 2234*y^5*z^2 - 2589*y^6*z^2 + 1532*y^7*z^2 - 371*y^8*z^2 + 5*y^9*z^2 - 6*y*z^3 + 103*y^2*z^3 - 559*y^3*z^3 + 1457*y^4*z^3 - 2013*y^5*z^3 + 1404*y^6*z^3 - 378*y^7*z^3 - 8*y^8*z^3 + 25*y*z^4 - 183*y^2*z^4 + 568*y^3*z^4 - 998*y^4*z^4 + 903*y^5*z^4 - 265*y^6*z^4 - 50*y^7*z^4 - 3*z^5 - 8*y*z^5 + 71*y^2*z^5 - 257*y^3*z^5 + 440*y^4*z^5 - 189*y^5*z^5 - 70*y^6*z^5 + 9*z^6 - 44*y*z^6 + 58*y^2*z^6 + 98*y^3*z^6 - 125*y^4*z^6 - 44*y^5*z^6 - 9*z^7 + 42*y*z^7 - 18*y^2*z^7 - 48*y^3*z^7 - 15*y^4*z^7 + 3*z^8 - 9*y*z^8 - 7*y^2*z^8 - 3*y^3*z^8)*G[0, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 81*y^6 - 204*y^7 + 246*y^8 - 144*y^9 + 33*y^10 - 48*y^4*z + 382*y^5*z - 1086*y^6*z + 1448*y^7*z - 928*y^8*z + 234*y^9*z - 2*y^10*z - 72*y^3*z^2 + 724*y^4*z^2 - 2408*y^5*z^2 + 3634*y^6*z^2 - 2592*y^7*z^2 + 726*y^8*z^2 - 12*y^9*z^2 - 48*y^2*z^3 + 686*y^3*z^3 - 2823*y^4*z^3 + 4982*y^5*z^3 - 4040*y^6*z^3 + 1276*y^7*z^3 - 33*y^8*z^3 - 12*y*z^4 + 281*y^2*z^4 - 1660*y^3*z^4 + 3714*y^4*z^4 - 3594*y^5*z^4 + 1328*y^6*z^4 - 50*y^7*z^4 + 40*y*z^5 - 448*y^2*z^5 + 1414*y^3*z^5 - 1731*y^4*z^5 + 792*y^5*z^5 - 39*y^6*z^5 - 2*z^6 - 32*y*z^6 + 222*y^2*z^6 - 380*y^3*z^6 + 242*y^4*z^6 - 8*y^5*z^6 + 5*z^7 - 8*y*z^7 + 2*y^2*z^7 + 20*y^3*z^7 + 9*y^4*z^7 - 4*z^8 + 14*y*z^8 - 9*y^2*z^8 + 6*y^3*z^8 + z^9 - 2*y*z^9 + y^2*z^9)* G[0, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-8*y^4 + 27*y^5 - 33*y^6 + 17*y^7 - 3*y^8 - 24*y^3*z + 95*y^4*z - 149*y^5*z + 109*y^6*z - 31*y^7*z - 24*y^2*z^2 + 125*y^3*z^2 - 255*y^4*z^2 + 247*y^5*z^2 - 93*y^6*z^2 - 14*y*z^3 + 79*y^2*z^3 - 179*y^3*z^3 + 227*y^4*z^3 - 131*y^5*z^3 + 2*y^6*z^3 + 6*y*z^4 - 32*y^2*z^4 + 100*y^3*z^4 - 128*y^4*z^4 + 6*y^5*z^4 + 2*z^5 - 12*y*z^5 + 40*y^2*z^5 - 84*y^3*z^5 + 6*y^4*z^5 - 2*z^6 + 6*y*z^6 - 22*y^2*z^6 + 2*y^3*z^6)*G[0, 1, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3* (y + z)^3) + ((79*y^4 - 316*y^5 + 474*y^6 - 316*y^7 + 79*y^8 + 298*y^3*z - 1311*y^4*z + 2154*y^5*z - 1576*y^6*z + 444*y^7*z - 9*y^8*z + 426*y^2*z^2 - 2144*y^3*z^2 + 3916*y^4*z^2 - 3158*y^5*z^2 + 1014*y^6*z^2 - 54*y^7*z^2 + 178*y*z^3 - 1330*y^2*z^3 + 2974*y^3*z^3 - 2772*y^4*z^3 + 1076*y^5*z^3 - 126*y^6*z^3 + 115*z^4 - 660*y*z^4 + 1302*y^2*z^4 - 1132*y^3*z^4 + 531*y^4*z^4 - 144*y^5*z^4 - 191*z^5 + 460*y*z^5 - 284*y^2*z^5 + 144*y^3*z^5 - 81*y^4*z^5 + 40*z^6 - 2*y*z^6 + 52*y^2*z^6 - 18*y^3*z^6 + 24*z^7 + 24*y*z^7 + 12*z^8)*G[1, 0, 0, 0, y])/ (6*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 27*y^5 + 105*y^6 - 190*y^7 + 180*y^8 - 87*y^9 + 17*y^10 + 6*y^3*z - 107*y^4*z + 469*y^5*z - 928*y^6*z + 952*y^7*z - 499*y^8*z + 109*y^9*z - 2*y^10*z + 6*y^2*z^2 - 159*y^3*z^2 + 823*y^4*z^2 - 1838*y^5*z^2 + 2086*y^6*z^2 - 1201*y^7*z^2 + 293*y^8*z^2 - 10*y^9*z^2 + 4*y*z^3 - 89*y^2*z^3 + 597*y^3*z^3 - 1638*y^4*z^3 + 2208*y^5*z^3 - 1483*y^6*z^3 + 415*y^7*z^3 - 14*y^8*z^3 - 2*y*z^4 + 122*y^2*z^4 - 576*y^3*z^4 + 1118*y^4*z^4 - 1024*y^5*z^4 + 368*y^6*z^4 - 6*y^7*z^4 + 2*z^5 - 12*y*z^5 - 38*y^2*z^5 + 268*y^3*z^5 - 486*y^4*z^5 + 280*y^5*z^5 - 6*y^6*z^5 - 2*z^6 + 58*y^2*z^6 - 218*y^3*z^6 + 200*y^4*z^6 - 14*y^5*z^6 - 2*z^7 + 16*y*z^7 - 68*y^2*z^7 + 88*y^3*z^7 - 10*y^4*z^7 + 2*z^8 - 6*y*z^8 + 14*y^2*z^8 - 2*y^3*z^8)*G[1, 0, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((16*y^5 - 94*y^6 + 186*y^7 - 154*y^8 + 46*y^9 + 64*y^4*z - 414*y^5*z + 928*y^6*z - 872*y^7*z + 296*y^8*z - 2*y^9*z + 96*y^3*z^2 - 703*y^4*z^2 + 1841*y^5*z^2 - 2017*y^6*z^2 + 795*y^7*z^2 - 12*y^8*z^2 + 64*y^2*z^3 - 586*y^3*z^3 + 1872*y^4*z^3 - 2460*y^5*z^3 + 1143*y^6*z^3 - 25*y^7*z^3 + 16*y*z^4 - 200*y^2*z^4 + 884*y^3*z^4 - 1515*y^4*z^4 + 851*y^5*z^4 - 4*y^6*z^4 - 12*y*z^5 + 78*y^2*z^5 - 236*y^3*z^5 + 146*y^4*z^5 + 72*y^5*z^5 + 9*z^6 - 83*y*z^6 + 237*y^2*z^6 - 267*y^3*z^6 + 136*y^4*z^6 - 26*z^7 + 144*y*z^7 - 225*y^2*z^7 + 115*y^3*z^7 + 25*z^8 - 73*y*z^8 + 48*y^2*z^8 - 8*z^9 + 8*y*z^9)*G[1, 0, 1, 0, y])/ (2*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^4 + 52*y^5 - 200*y^6 + 360*y^7 - 340*y^8 + 164*y^9 - 32*y^10 - 12*y^3*z + 174*y^4*z - 748*y^5*z + 1494*y^6*z - 1556*y^7*z + 826*y^8*z - 180*y^9*z + 2*y^10*z - 12*y^2*z^2 + 215*y^3*z^2 - 1093*y^4*z^2 + 2520*y^5*z^2 - 2982*y^6*z^2 + 1783*y^7*z^2 - 441*y^8*z^2 + 10*y^9*z^2 - 6*y*z^3 + 113*y^2*z^3 - 734*y^3*z^3 + 2101*y^4*z^3 - 3022*y^5*z^3 + 2167*y^6*z^3 - 638*y^7*z^3 + 19*y^8*z^3 + 15*y*z^4 - 204*y^2*z^4 + 874*y^3*z^4 - 1763*y^4*z^4 + 1724*y^5*z^4 - 669*y^6*z^4 + 23*y^7*z^4 + z^5 - 26*y*z^5 + 198*y^2*z^5 - 668*y^3*z^5 + 1037*y^4*z^5 - 586*y^5*z^5 + 28*y^6*z^5 - 5*z^6 + 44*y*z^6 - 194*y^2*z^6 + 472*y^3*z^6 - 393*y^4*z^6 + 28*y^5*z^6 + 7*z^7 - 36*y*z^7 + 122*y^2*z^7 - 156*y^3*z^7 + 15*y^4*z^7 - 3*z^8 + 9*y*z^8 - 25*y^2*z^8 + 3*y^3*z^8)*G[1, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^3) + ((-36*y^3 + 140*y^4 - 200*y^5 + 120*y^6 - 20*y^7 - 4*y^8 - 72*y^2*z + 346*y^3*z - 653*y^4*z + 588*y^5*z - 226*y^6*z + 2*y^7*z + 15*y^8*z - 36*y*z^2 + 287*y^2*z^2 - 790*y^3*z^2 + 1043*y^4*z^2 - 624*y^5*z^2 + 60*y^6*z^2 + 60*y^7*z^2 + 90*y*z^3 - 436*y^2*z^3 + 886*y^3*z^3 - 770*y^4*z^3 + 152*y^5*z^3 + 78*y^6*z^3 + 15*z^4 - 150*y*z^4 + 464*y^2*z^4 - 568*y^3*z^4 + 191*y^4*z^4 + 18*y^5*z^4 - 39*z^5 + 180*y*z^5 - 309*y^2*z^5 + 150*y^3*z^5 - 42*y^4*z^5 + 33*z^6 - 102*y*z^6 + 75*y^2*z^6 - 36*y^3*z^6 - 9*z^7 + 18*y*z^7 - 9*y^2*z^7)*G[1, 1, 0, 0, y])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 50*y^5 + 190*y^6 - 340*y^7 + 320*y^8 - 154*y^9 + 30*y^10 + 12*y^3*z - 176*y^4*z + 754*y^5*z - 1498*y^6*z + 1552*y^7*z - 820*y^8*z + 178*y^9*z - 2*y^10*z + 12*y^2*z^2 - 220*y^3*z^2 + 1122*y^4*z^2 - 2579*y^5*z^2 + 3035*y^6*z^2 - 1803*y^7*z^2 + 443*y^8*z^2 - 10*y^9*z^2 + 10*y*z^3 - 148*y^2*z^3 + 850*y^3*z^3 - 2273*y^4*z^3 + 3118*y^5*z^3 - 2142*y^6*z^3 + 590*y^7*z^3 - 5*y^8*z^3 - 28*y*z^4 + 264*y^2*z^4 - 929*y^3*z^4 + 1638*y^4*z^4 - 1424*y^5*z^4 + 442*y^6*z^4 + 37*y^7*z^4 + 8*z^5 - 32*y*z^5 + 19*y^2*z^5 + 170*y^3*z^5 - 400*y^4*z^5 + 174*y^5*z^5 + 77*y^6*z^5 - 22*z^6 + 122*y*z^6 - 237*y^2*z^6 + 95*y^3*z^6 + 23*y^4*z^6 + 67*y^5*z^6 + 20*z^7 - 90*y*z^7 + 94*y^2*z^7 - 6*y^3*z^7 + 30*y^4*z^7 - 6*z^8 + 18*y*z^8 - 2*y^2*z^8 + 6*y^3*z^8)* G[1, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((18*y^5 - 41*y^6 - 16*y^7 + 114*y^8 - 106*y^9 + 31*y^10 + 72*y^4*z - 218*y^5*z + 111*y^6*z + 264*y^7*z - 358*y^8*z + 138*y^9*z - 9*y^10*z + 108*y^3*z^2 - 420*y^4*z^2 + 490*y^5*z^2 - 47*y^6*z^2 - 290*y^7*z^2 + 213*y^8*z^2 - 54*y^9*z^2 + 72*y^2*z^3 - 392*y^3*z^3 + 725*y^4*z^3 - 710*y^5*z^3 + 342*y^6*z^3 + 98*y^7*z^3 - 135*y^8*z^3 + 18*y*z^4 - 131*y^2*z^4 + 276*y^3*z^4 - 480*y^4*z^4 + 464*y^5*z^4 + 72*y^6*z^4 - 198*y^7*z^4 - 18*y*z^5 - 59*y^2*z^5 + 196*y^3*z^5 - 215*y^4*z^5 + 396*y^5*z^5 - 216*y^6*z^5 - 54*y*z^6 + 307*y^2*z^6 - 554*y^3*z^6 + 625*y^4*z^6 - 198*y^5*z^6 - 9*z^7 + 126*y*z^7 - 336*y^2*z^7 + 438*y^3*z^7 - 135*y^4*z^7 + 18*z^8 - 90*y*z^8 + 147*y^2*z^8 - 54*y^3*z^8 - 9*z^9 + 18*y*z^9 - 9*y^2*z^9)* G[1, 1, 1, 0, y])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(y + 2*z)*G[1, 1, 1, 1, y])/(z^2*(y + z)^2) + (32*G[0, 0, 0, 0, 0, y])/z^3 + (8*G[0, 0, 0, 0, 1, y])/z^3 + (4*G[0, 0, 0, 1, 0, y])/z^3 - (4*G[0, 0, 0, 1, 1, y])/z^3 - (12*G[0, 0, 1, 0, 0, y])/z^3 + (6*G[0, 0, 1, 0, 1, y])/z^3 + (11*G[0, 0, 1, 1, 0, y])/z^3 + (12*G[0, 0, 1, 1, 1, y])/z^3 - (14*G[0, 1, 0, 0, 0, y])/z^3 + (3*G[0, 1, 0, 0, 1, y])/z^3 + (2*G[0, 1, 0, 1, 0, y])/z^3 + (2*G[0, 1, 0, 1, 1, y])/z^3 - (6*G[0, 1, 1, 0, 0, y])/z^3 + (2*G[0, 1, 1, 0, 1, y])/z^3 + (7*G[0, 1, 1, 1, 0, y])/z^3 - (7*G[1, 0, 0, 0, 0, y])/z^3 + (10*G[1, 0, 0, 0, 1, y])/z^3 + (7*G[1, 0, 0, 1, 0, y])/z^3 - (4*G[1, 0, 0, 1, 1, y])/z^3 - (5*G[1, 0, 1, 0, 0, y])/z^3 - (4*G[1, 0, 1, 0, 1, y])/z^3 + (6*G[1, 0, 1, 1, 0, y])/z^3 + (4*G[1, 0, 1, 1, 1, y])/z^3 + (9*G[1, 1, 0, 0, 0, y])/z^3 + (4*G[1, 1, 0, 0, 1, y])/z^3 - (5*G[1, 1, 0, 1, 0, y])/z^3 - (4*G[1, 1, 0, 1, 1, y])/z^3 - (7*G[1, 1, 1, 0, 0, y])/z^3 + (4*G[1, 1, 1, 0, 1, y])/z^3 + (9*G[1, 1, 1, 1, 0, y])/z^3) + ((8*y - 22*y^2 + 10*y^3 - 24*y*z + 44*y^2*z - 10*y^3*z - 5*z^2 + 34*y*z^2 - 36*y^2*z^2 + 15*z^3 - 28*y*z^3 + 14*y^2*z^3 - 15*z^4 + 10*y*z^4 + 5*z^5)*G[1, 1, 1, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + (2*(y + 2*z)*G[1, 1, 1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(((4641*y^4 - 17583*y^5 + 24903*y^6 - 15621*y^7 + 3660*y^8 + 12756*y^3*z - 58722*y^4*z + 99018*y^5*z - 73263*y^6*z + 20580*y^7*z - 369*y^8*z + 11336*y^2*z^2 - 69380*y^3*z^2 + 143208*y^4*z^2 - 126146*y^5*z^2 + 43508*y^6*z^2 - 2526*y^7*z^2 - 514*y*z^3 - 18397*y^2*z^3 + 66868*y^3*z^3 - 80045*y^4*z^3 + 37309*y^5*z^3 - 5221*y^6*z^3 - 692*z^4 + 5339*y*z^4 - 6915*y^2*z^4 + 1567*y^3*z^4 + 4551*y^4*z^4 - 4186*y^5*z^4 + 1581*z^5 - 8810*y*z^5 + 17446*y^2*z^5 - 10268*y^3*z^5 - 957*y^4*z^5 - 1077*z^6 + 4526*y*z^6 - 4633*y^2*z^6 + 176*y^3*z^6 + 188*z^7 - 535*y*z^7 + 11*y^2*z^7)*G[0, 1, y])/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((54*y^3 + 22862*y^4 - 74186*y^5 + 87825*y^6 - 44810*y^7 + 8255*y^8 + 162*y^2*z + 53326*y^3*z - 221720*y^4*z + 332952*y^5*z - 215845*y^6*z + 52112*y^7*z - 987*y^8*z + 162*y*z^2 + 33968*y^2*z^2 - 220684*y^3*z^2 + 444833*y^4*z^2 - 371394*y^5*z^2 + 120213*y^6*z^2 - 7098*y^7*z^2 + 54*z^3 + 4158*y*z^3 - 84502*y^2*z^3 + 256948*y^3*z^3 - 293141*y^4*z^3 + 134546*y^5*z^3 - 18063*y^6*z^3 - 2052*z^4 - 1458*y*z^4 + 48569*y^2*z^4 - 98872*y^3*z^4 + 74861*y^4*z^4 - 20976*y^5*z^4 + 4482*z^5 - 8964*y*z^5 + 453*y^2*z^5 + 14970*y^3*z^5 - 10725*y^4*z^5 - 2997*z^6 + 7056*y*z^6 - 2637*y^2*z^6 - 1206*y^3*z^6 + 513*z^7 - 936*y*z^7 + 495*y^2*z^7)*G[1, 0, y])/(216*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((54*y^3 + 16360*y^4 - 48909*y^5 + 47226*y^6 - 13435*y^7 - 1296*y^8 + 162*y^2*z + 36548*y^3*z - 129715*y^4*z + 147296*y^5*z - 52449*y^6*z - 1842*y^7*z + 162*y*z^2 + 15904*y^2*z^2 - 94895*y^3*z^2 + 146686*y^4*z^2 - 70467*y^5*z^2 + 2610*y^6*z^2 + 54*z^3 - 8628*y*z^3 + 4301*y^2*z^3 + 27620*y^3*z^3 - 27097*y^4*z^3 + 1590*y^5*z^3 - 2424*z^4 + 19236*y*z^4 - 29064*y^2*z^4 + 14652*y^3*z^4 - 8880*y^4*z^4 + 4686*z^5 - 14304*y*z^5 + 13794*y^2*z^5 - 10656*y^3*z^5 - 2316*z^6 + 3498*y*z^6 - 3342*y^2*z^6)*G[1, 1, y])/(108*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((225*y^4 - 42*y^5 - 975*y^6 + 1176*y^7 - 384*y^8 + 690*y^3*z - 1035*y^4*z - 1368*y^5*z + 3201*y^6*z - 1608*y^7*z + 120*y^8*z + 512*y^2*z^2 - 1778*y^3*z^2 + 537*y^4*z^2 + 2674*y^5*z^2 - 2407*y^6*z^2 + 462*y^7*z^2 + 494*y*z^3 - 2830*y^2*z^3 + 4618*y^3*z^3 - 2249*y^4*z^3 - 566*y^5*z^3 + 533*y^6*z^3 + 115*z^4 - 1726*y*z^4 + 5229*y^2*z^4 - 6008*y^3*z^4 + 2490*y^4*z^4 - 76*y^5*z^4 - 345*z^5 + 2218*y*z^5 - 4223*y^2*z^5 + 3028*y^3*z^5 - 606*y^4*z^5 + 345*z^6 - 1228*y*z^6 + 1397*y^2*z^6 - 442*y^3*z^6 - 115*z^7 + 242*y*z^7 - 103*y^2*z^7)*G[0, 0, 1, y])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((176*y^6 - 402*y^7 + 307*y^8 - 81*y^9 + 632*y^5*z - 1816*y^6*z + 1722*y^7*z - 543*y^8*z + 5*y^9*z + 814*y^4*z^2 - 3222*y^5*z^2 + 3932*y^6*z^2 - 1564*y^7*z^2 + 40*y^8*z^2 + 292*y^3*z^3 - 2382*y^4*z^3 + 4268*y^5*z^3 - 2290*y^6*z^3 + 102*y^7*z^3 + 100*y^2*z^4 - 974*y^3*z^4 + 2584*y^4*z^4 - 1874*y^5*z^4 + 114*y^6*z^4 + 28*y*z^5 - 312*y^2*z^5 + 1082*y^3*z^5 - 940*y^4*z^5 + 42*y^5*z^5 + 14*z^6 - 90*y*z^6 + 304*y^2*z^6 - 292*y^3*z^6 - 36*y^4*z^6 - 26*z^7 + 64*y*z^7 - 38*y^2*z^7 - 50*y^3*z^7 + 9*z^8 + 3*y*z^8 - 22*y^2*z^8 + 3*z^9 - 3*y*z^9)*G[0, 1, 0, y])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-273*y^4 + 1050*y^5 - 1512*y^6 + 966*y^7 - 231*y^8 - 888*y^3*z + 4038*y^4*z - 6765*y^5*z + 4989*y^6*z - 1395*y^7*z + 21*y^8*z - 946*y^2*z^2 + 5491*y^3*z^2 - 11010*y^4*z^2 + 9466*y^5*z^2 - 3136*y^6*z^2 + 135*y^7*z^2 - 94*y*z^3 + 2162*y^2*z^3 - 6607*y^3*z^3 + 7304*y^4*z^3 - 3064*y^5*z^3 + 299*y^6*z^3 + 37*z^4 + 2*y*z^4 - 901*y^2*z^4 + 1665*y^3*z^4 - 1105*y^4*z^4 + 326*y^5*z^4 - 57*z^5 + 152*y*z^5 - 247*y^2*z^5 + 5*y^3*z^5 + 219*y^4*z^5 + 3*z^6 - 34*y*z^6 - 4*y^2*z^6 + 107*y^3*z^6 + 17*z^7 - 22*y*z^7 + 29*y^2*z^7)*G[0, 1, 1, y])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((1666*y^4 - 2856*y^5 + 1353*y^6 - 163*y^7 + 3740*y^3*z - 9371*y^4*z + 7111*y^5*z - 1492*y^6*z + 12*y^7*z + 1900*y^2*z^2 - 9334*y^3*z^2 + 10884*y^4*z^2 - 3570*y^5*z^2 + 120*y^6*z^2 + 468*y*z^3 - 4406*y^2*z^3 + 7536*y^3*z^3 - 3895*y^4*z^3 + 369*y^5*z^3 - 90*z^4 - 666*y*z^4 + 2599*y^2*z^4 - 2125*y^3*z^4 + 498*y^4*z^4 + 189*z^5 + 81*y*z^5 - 354*y^2*z^5 + 300*y^3*z^5 - 108*z^6 + 126*y*z^6 + 54*y^2*z^6 + 9*z^7 - 9*y*z^7)* G[1, 0, 0, y])/(36*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((1217*y^4 - 2613*y^5 + 1853*y^6 - 457*y^7 + 2926*y^3*z - 8755*y^4*z + 8445*y^5*z - 2652*y^6*z + 36*y^7*z + 1972*y^2*z^2 - 10118*y^3*z^2 + 13898*y^4*z^2 - 5974*y^5*z^2 + 222*y^6*z^2 + 182*y*z^3 - 4308*y^2*z^3 + 9904*y^3*z^3 - 6280*y^4*z^3 + 526*y^5*z^3 + 7*z^4 - 483*y*z^4 + 3045*y^2*z^4 - 3137*y^3*z^4 + 640*y^4*z^4 - 63*z^5 + 537*y*z^5 - 846*y^2*z^5 + 444*y^3*z^5 + 90*z^6 - 244*y*z^6 + 178*y^2*z^6 - 34*z^7 + 34*y*z^7)*G[1, 0, 1, y])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((1130*y^6 - 3318*y^7 + 3081*y^8 - 893*y^9 + 4220*y^5*z - 16069*y^6*z + 18347*y^7*z - 6675*y^8*z + 177*y^9*z + 5874*y^4*z^2 - 31108*y^5*z^2 + 44860*y^6*z^2 - 20832*y^7*z^2 + 1206*y^8*z^2 + 1988*y^3*z^3 - 25083*y^4*z^3 + 52451*y^5*z^3 - 32479*y^6*z^3 + 3069*y^7*z^3 + 104*y^2*z^4 - 8344*y^3*z^4 + 30278*y^4*z^4 - 25830*y^5*z^4 + 3522*y^6*z^4 - 612*y*z^5 + 1685*y^2*z^5 + 4585*y^3*z^5 - 7161*y^4*z^5 + 963*y^5*z^5 - 144*z^6 + 2430*y*z^6 - 5620*y^2*z^6 + 4936*y^3*z^6 - 2142*y^4*z^6 + 495*z^7 - 3351*y*z^7 + 5235*y^2*z^7 - 2649*y^3*z^7 - 567*z^8 + 1755*y*z^8 - 1242*y^2*z^8 + 216*z^9 - 216*y*z^9)*G[1, 1, 0, y])/(36*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-1466*y^4 + 4434*y^5 - 4470*y^6 + 1502*y^7 - 3334*y^3*z + 11699*y^4*z - 13510*y^5*z + 5259*y^6*z - 114*y^7*z - 1760*y^2*z^2 + 9175*y^3*z^2 - 13646*y^4*z^2 + 6582*y^5*z^2 - 351*y^6*z^2 + 516*y*z^3 + 554*y^2*z^3 - 3514*y^3*z^3 + 2699*y^4*z^3 - 111*y^5*z^3 + 78*z^4 - 852*y*z^4 + 1104*y^2*z^4 - 423*y^3*z^4 + 525*y^4*z^4 - 156*z^5 + 420*y*z^5 - 381*y^2*z^5 + 549*y^3*z^5 + 78*z^6 - 84*y*z^6 + 150*y^2*z^6)* G[1, 1, 1, y])/(18*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((27*y^4 - 84*y^5 + 45*y^6 + 98*y^3*z - 329*y^4*z + 226*y^5*z - y^6*z + 98*y^2*z^2 - 460*y^3*z^2 + 427*y^4*z^2 - 4*y^5*z^2 - 10*y*z^3 - 194*y^2*z^3 + 344*y^3*z^3 - 5*y^4*z^3 - 9*z^4 + 40*y*z^4 + 75*y^2*z^4 + 19*z^5 - 34*y*z^5 + 5*y^2*z^5 - 11*z^6 + 4*y*z^6 + z^7)*G[0, 0, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-14*y^6 + 18*y^7 - 7*y^8 - 58*y^5*z + 104*y^6*z - 48*y^7*z - 94*y^4*z^2 + 244*y^5*z^2 - 144*y^6*z^2 - 104*y^3*z^3 + 356*y^4*z^3 - 270*y^5*z^3 - 10*y^2*z^4 + 218*y^3*z^4 - 277*y^4*z^4 - 6*y*z^5 + 32*y^2*z^5 - 128*y^3*z^5 - 2*z^6 + 16*y*z^6 - 26*y^2*z^6 + 4*z^7 - 10*y*z^7 - 2*z^8)*G[0, 0, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((12*y^3 - 76*y^4 + 48*y^5 + 8*y^2*z - 112*y^3*z + 140*y^4*z - 8*y^5*z - 36*y^2*z^2 + 133*y^3*z^2 - 24*y^4*z^2 - 4*z^3 + 12*y*z^3 + 29*y^2*z^3 - 20*y^3*z^3 + 12*z^4 - 24*y*z^4 + 4*y^2*z^4 - 12*z^5 + 12*y*z^5 + 4*z^6)*G[0, 0, 1, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((10*y^6 + 4*y^7 - 6*y^8 + 38*y^5*z + 7*y^6*z - 34*y^7*z + y^8*z + 56*y^4*z^2 - 16*y^5*z^2 - 71*y^6*z^2 + 6*y^7*z^2 + 76*y^3*z^3 - 127*y^4*z^3 - 24*y^5*z^3 + 14*y^6*z^3 + 10*y^2*z^4 - 124*y^3*z^4 + 70*y^4*z^4 + 14*y^5*z^4 + 14*y*z^5 - 47*y^2*z^5 + 82*y^3*z^5 + 4*z^6 - 40*y*z^6 + 57*y^2*z^6 - 14*y^3*z^6 - 9*z^7 + 32*y*z^7 - 14*y^2*z^7 + 6*z^8 - 6*y*z^8 - z^9)*G[0, 1, 0, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 50*y^5 - 29*y^6 - 72*y^3*z + 233*y^4*z - 160*y^5*z - y^6*z - 102*y^2*z^2 + 398*y^3*z^2 - 347*y^4*z^2 - 4*y^5*z^2 - 16*y*z^3 + 250*y^2*z^3 - 352*y^3*z^3 - 3*y^4*z^3 + z^4 + 36*y*z^4 - 163*y^2*z^4 + 8*y^3*z^4 + z^5 - 32*y*z^5 + 17*y^2*z^5 - 5*z^6 + 12*y*z^6 + 3*z^7)*G[0, 1, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-27*y^6 + 16*y^7 - 2*y^8 - 92*y^5*z + 75*y^6*z - 6*y^7*z + y^8*z - 101*y^4*z^2 + 114*y^5*z^2 + y^6*z^2 + 6*y^7*z^2 - 68*y^3*z^3 + 117*y^4*z^3 - 4*y^5*z^3 + 12*y^6*z^3 + 11*y^2*z^4 + 20*y^3*z^4 + 7*y^4*z^4 + 2*y^5*z^4 - 8*y*z^5 - 35*y^2*z^5 + 58*y^3*z^5 - 30*y^4*z^5 - 3*z^6 + 10*y*z^6 + 55*y^2*z^6 - 54*y^3*z^6 + 3*z^7 + 16*y*z^7 - 44*y^2*z^7 + 3*z^8 - 18*y*z^8 - 3*z^9)*G[0, 1, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((27*y^4 - 54*y^5 + 27*y^6 + 104*y^3*z - 263*y^4*z + 160*y^5*z - y^6*z + 116*y^2*z^2 - 442*y^3*z^2 + 355*y^4*z^2 - 4*y^5*z^2 + 20*y*z^3 - 278*y^2*z^3 + 368*y^3*z^3 - 11*y^4*z^3 - 3*z^4 - 44*y*z^4 + 183*y^2*z^4 - 24*y^3*z^4 + z^5 + 44*y*z^5 - 31*y^2*z^5 + 7*z^6 - 20*y*z^6 - 5*z^7)*G[0, 1, 1, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((104*y^4 - 34*y^5 - 13*y^6 + 196*y^3*z - 201*y^4*z - 16*y^5*z - 3*y^6*z + 50*y^2*z^2 - 216*y^3*z^2 + 6*y^4*z^2 - 12*y^5*z^2 + 12*y*z^3 - 70*y^2*z^3 + 14*y^3*z^3 - 15*y^4*z^3 - 6*z^4 - 6*y*z^4 - y^2*z^4 + 15*z^5 - 18*y*z^5 + 15*y^2*z^5 - 12*z^6 + 12*y*z^6 + 3*z^7)*G[1, 0, 0, 0, y])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-63*y^3 + 96*y^4 - 42*y^5 - 91*y^2*z + 276*y^3*z - 172*y^4*z + 4*y^5*z - 26*y*z^2 + 232*y^2*z^2 - 261*y^3*z^2 + 12*y^4*z^2 - 6*z^3 + 68*y*z^3 - 171*y^2*z^3 + 16*y^3*z^3 + 16*z^4 - 54*y*z^4 + 16*y^2*z^4 - 14*z^5 + 12*y*z^5 + 4*z^6)*G[1, 0, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((30*y^6 - 18*y^7 + y^8 + 128*y^5*z - 139*y^6*z + 22*y^7*z + 3*y^8*z + 218*y^4*z^2 - 404*y^5*z^2 + 119*y^6*z^2 + 18*y^7*z^2 + 244*y^3*z^3 - 705*y^4*z^3 + 354*y^5*z^3 + 42*y^6*z^3 + 42*y^2*z^4 - 506*y^3*z^4 + 483*y^4*z^4 + 42*y^5*z^4 + 20*y*z^5 - 133*y^2*z^5 + 314*y^3*z^5 + 6*z^6 - 64*y*z^6 + 137*y^2*z^6 - 42*y^3*z^6 - 15*z^7 + 62*y*z^7 - 42*y^2*z^7 + 12*z^8 - 18*y*z^8 - 3*z^9)* G[1, 0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 + 65*y^5 - 76*y^6 + 27*y^7 + 6*y^3*z + 211*y^4*z - 392*y^5*z + 179*y^6*z - 2*y^7*z + 6*y^2*z^2 + 239*y^3*z^2 - 750*y^4*z^2 + 474*y^5*z^2 - 10*y^6*z^2 - 2*y*z^3 + 113*y^2*z^3 - 666*y^3*z^3 + 642*y^4*z^3 - 24*y^5*z^3 + 24*y*z^4 - 282*y^2*z^4 + 479*y^3*z^4 - 40*y^4*z^4 + 4*z^5 - 62*y*z^5 + 207*y^2*z^5 - 50*y^3*z^5 - 12*z^6 + 60*y*z^6 - 42*y^2*z^6 + 12*z^7 - 20*y*z^7 - 4*z^8)* G[1, 0, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((94*y^6 - 170*y^7 + 79*y^8 + 412*y^5*z - 967*y^6*z + 546*y^7*z - 9*y^8*z + 696*y^4*z^2 - 2216*y^5*z^2 + 1599*y^6*z^2 - 54*y^7*z^2 + 724*y^3*z^3 - 2921*y^4*z^3 + 2690*y^5*z^3 - 126*y^6*z^3 + 58*y^2*z^4 - 1618*y^3*z^4 + 2427*y^4*z^4 - 126*y^5*z^4 - 89*y^2*z^5 + 870*y^3*z^5 + 36*y*z^6 - 71*y^2*z^6 + 126*y^3*z^6 + 9*z^7 - 90*y*z^7 + 126*y^2*z^7 - 18*z^8 + 54*y*z^8 + 9*z^9)* G[1, 1, 0, 0, y])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 58*y^5 - 50*y^6 + 12*y^7 - 6*y^3*z + 184*y^4*z - 261*y^5*z + 84*y^6*z + y^7*z - 6*y^2*z^2 + 199*y^3*z^2 - 487*y^4*z^2 + 228*y^5*z^2 + 5*y^6*z^2 + 2*y*z^3 + 85*y^2*z^3 - 426*y^3*z^3 + 326*y^4*z^3 + 5*y^5*z^3 + 15*y*z^4 - 196*y^2*z^4 + 283*y^3*z^4 - 15*y^4*z^4 + 3*z^5 - 57*y*z^5 + 165*y^2*z^5 - 45*y^3*z^5 - 11*z^6 + 65*y*z^6 - 49*y^2*z^6 + 13*z^7 - 25*y*z^7 - 5*z^8)*G[1, 1, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-190*y^4 + 230*y^5 - 91*y^6 - 356*y^3*z + 753*y^4*z - 400*y^5*z + 15*y^6*z - 172*y^2*z^2 + 828*y^3*z^2 - 714*y^4*z^2 + 60*y^5*z^2 - 60*y*z^3 + 428*y^2*z^3 - 658*y^3*z^3 + 93*y^4*z^3 - 24*z^4 + 174*y*z^4 - 349*y^2*z^4 + 72*y^3*z^4 + 51*z^5 - 126*y*z^5 + 33*y^2*z^5 - 30*z^6 + 12*y*z^6 + 3*z^7)*G[1, 1, 1, 0, y])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-73*y^4 - 167*y^3*z - 3*y^4*z - 118*y^2*z^2 - 6*y^3*z^2 + 15*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1, 1, 1, y])/(3*y^2*z^3*(y + z)^2) - (17*G[0, 0, 0, 0, 1, y])/z^3 + (2*G[0, 0, 0, 1, 1, y])/z^3 + (4*G[0, 0, 1, 0, 0, y])/z^3 + (14*G[0, 0, 1, 0, 1, y])/z^3 - (10*G[0, 0, 1, 1, 0, y])/z^3 - (14*G[0, 0, 1, 1, 1, y])/z^3 + (6*G[0, 1, 0, 0, 0, y])/z^3 - G[0, 1, 0, 0, 1, y]/z^3 - (8*G[0, 1, 0, 1, 0, y])/z^3 - G[0, 1, 0, 1, 1, y]/z^3 + (4*G[0, 1, 1, 0, 0, y])/z^3 - (3*G[0, 1, 1, 0, 1, y])/z^3 - (3*G[0, 1, 1, 1, 0, y])/z^3 - G[0, 1, 1, 1, 1, y]/z^3 - G[1, 0, 0, 0, 0, y]/z^3 - G[1, 0, 0, 0, 1, y]/z^3 - (15*G[1, 0, 0, 1, 0, y])/z^3 + (9*G[1, 0, 0, 1, 1, y])/z^3 + (5*G[1, 0, 1, 0, 0, y])/z^3 - (15*G[1, 0, 1, 0, 1, y])/z^3 - (11*G[1, 0, 1, 1, 0, y])/z^3 - (4*G[1, 0, 1, 1, 1, y])/z^3 - (5*G[1, 1, 0, 0, 0, y])/z^3 - (10*G[1, 1, 0, 0, 1, y])/z^3 + (5*G[1, 1, 0, 1, 0, y])/z^3 + G[1, 1, 0, 1, 1, y]/z^3 + (11*G[1, 1, 1, 0, 0, y])/z^3 - (7*G[1, 1, 1, 0, 1, y])/z^3 - (2*G[1, 1, 1, 1, 0, y])/z^3 - (2*G[1, 1, 1, 1, 1, y])/z^3) - (3*(-1 + z)*G[1, 1, 1, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((-2 + 7*y - 4*y^2 + 6*z - 14*y*z + 4*y^2*z - 6*z^2 + 2*y*z^2 + 2*z^3 + 5*y*z^3)*G[1, 1, 1 - y, 0, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-2 + 4*y - 2*y^2 + 6*z - 8*y*z + 2*y^2*z - 6*z^2 - y*z^2 + 2*z^3 + 5*y*z^3)*G[1, 1, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((4*y - 6*y^2 + 4*y^3 - 12*y*z + 12*y^2*z - 4*y^3*z + z^2 + 10*y*z^2 + 6*y^2*z^2 - 3*z^3 - 12*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 1, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 + 4*y - 2*y^2 + 6*z - 8*y*z + 2*y^2*z - 6*z^2 - y*z^2 + 2*z^3 + 5*y*z^3)*G[1, 1, 1 - y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + ((6*y - 30*y^2 + 14*y^3 - 18*y*z + 48*y^2*z - 10*y^3*z + z^2 + 16*y*z^2 - 15*y^2*z^2 - 3*z^3 - 2*y*z^3 - 3*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-14*y + 25*y^2 - 12*y^3 + 42*y*z - 50*y^2*z + 12*y^3*z - 6*z^2 - 30*y*z^2 + 18*z^3 - 10*y*z^3 + 25*y^2*z^3 - 18*z^4 + 12*y*z^4 + 6*z^5)*G[1, 1 - y, 0, 0, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 2*z^2 - 20*y*z^2 + 5*y^2*z^2 + 6*z^3 + 8*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, 0, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((14 - 21*y + 10*y^2 - 42*z + 42*y*z - 10*y^2*z + 42*z^2 - 15*y*z^2 - 14*z^3 - 6*y*z^3)*G[1, 1 - y, 0, 1, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 2*z^2 - 20*y*z^2 + 5*y^2*z^2 + 6*z^3 + 8*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, 0, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-14 + 16*y - 6*y^2 + 42*z - 32*y*z + 6*y^2*z - 42*z^2 + 15*y*z^2 + 14*z^3 + y*z^3)*G[1, 1 - y, 0, 1 - y, 1 - y, z])/ (2*y*z^3*(-1 + y + z)^2) + ((6*y + 24*y^2 - 14*y^3 - 18*y*z - 36*y^2*z + 10*y^3*z - z^2 + 20*y*z^2 + 30*y^2*z^2 + 3*z^3 - 10*y*z^3 - 18*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 1 - y, 0, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((12 - 14*y + 6*y^2 - 36*z + 28*y*z - 6*y^2*z + 36*z^2 - 7*y*z^2 - 12*z^3 - 7*y*z^3)*G[1, 1 - y, 1, 0, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-12*y^2 + 8*y^3 + 24*y^2*z - 8*y^3*z + z^2 - 2*y*z^2 - 25*y^2*z^2 - 3*z^3 + 4*y*z^3 + 13*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 1 - y, 1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((4*y - 6*y^2 + 4*y^3 - 12*y*z + 12*y^2*z - 4*y^3*z + 3*z^2 + 6*y*z^2 + 14*y^2*z^2 - 9*z^3 + 8*y*z^3 - 20*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)* G[1, 1 - y, 1, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-12*y^2 + 8*y^3 + 24*y^2*z - 8*y^3*z + z^2 - 2*y*z^2 - 25*y^2*z^2 - 3*z^3 + 4*y*z^3 + 13*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 1 - y, 1, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 2*z^2 - 20*y*z^2 + 5*y^2*z^2 + 6*z^3 + 8*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-14 + 16*y - 6*y^2 + 42*z - 32*y*z + 6*y^2*z - 42*z^2 + 15*y*z^2 + 14*z^3 + y*z^3)*G[1, 1 - y, 1 - y, 0, 1 - y, z])/ (2*y*z^3*(-1 + y + z)^2) + ((2*y + 7*y^2 - 6*y^3 - 6*y*z - 14*y^2*z + 6*y^3*z + 3*z^2 + 6*y^2*z^2 - 9*z^3 + 10*y*z^3 + y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1 - y, 1 - y, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-14 + 16*y - 6*y^2 + 42*z - 32*y*z + 6*y^2*z - 42*z^2 + 15*y*z^2 + 14*z^3 + y*z^3)*G[1, 1 - y, 1 - y, 1 - y, 0, z])/ (2*y*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - z^2 + 32*y*z^2 + 20*y^2*z^2 + 3*z^3 - 14*y*z^3 - 16*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1 - y, 1 - y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 19*y^2 + 12*y^3 - 6*y*z + 38*y^2*z - 12*y^3*z + 3*z^2 - 17*y^2*z^2 - 9*z^3 + 10*y*z^3 - 2*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)* G[1, 1 - y, -y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 19*y^2 + 12*y^3 - 6*y*z + 38*y^2*z - 12*y^3*z + 3*z^2 - 17*y^2*z^2 - 9*z^3 + 10*y*z^3 - 2*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)* G[1, 1 - y, -y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - 2*z^2 + 34*y*z^2 + 13*y^2*z^2 + 6*z^3 - 18*y*z^3 - 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, -y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 7*y^2 + 5*y^3 - 6*y*z + 17*y^2*z - 6*y^3*z + z^2 + 4*y*z^2 - 9*y^2*z^2 - 3*z^3 + 2*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 1 - y, -y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((y^3 + 10*y^2*z + 16*y*z^2 - 8*y^2*z^2 + 8*z^3 - 16*y*z^3 - 8*z^4)* G[1 - y, 0, 0, 0, 0, z])/(y^2*z^2*(y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)* G[1 - y, 0, 0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-18*y^5 + 131*y^6 - 385*y^7 + 590*y^8 - 500*y^9 + 223*y^10 - 41*y^11 - 72*y^4*z + 600*y^5*z - 1976*y^6*z + 3344*y^7*z - 3096*y^8*z + 1496*y^9*z - 296*y^10*z - 108*y^3*z^2 + 1109*y^4*z^2 - 4247*y^5*z^2 + 8122*y^6*z^2 - 8354*y^7*z^2 + 4433*y^8*z^2 - 955*y^9*z^2 - 72*y^2*z^3 + 1050*y^3*z^3 - 4949*y^4*z^3 + 11045*y^5*z^3 - 12946*y^6*z^3 + 7744*y^7*z^3 - 1881*y^8*z^3 + 9*y^9*z^3 - 18*y*z^4 + 449*y^2*z^4 - 2979*y^3*z^4 + 8427*y^4*z^4 - 11993*y^5*z^4 + 8603*y^6*z^4 - 2551*y^7*z^4 + 62*y^8*z^4 + 98*y*z^5 - 1044*y^2*z^5 + 3944*y^3*z^5 - 7175*y^4*z^5 + 6603*y^5*z^5 - 2613*y^6*z^5 + 171*y^7*z^5 + 11*z^6 - 249*y*z^6 + 1332*y^2*z^6 - 3160*y^3*z^6 + 3851*y^4*z^6 - 2093*y^5*z^6 + 244*y^6*z^6 - 35*z^7 + 319*y*z^7 - 1014*y^2*z^7 + 1630*y^3*z^7 - 1187*y^4*z^7 + 191*y^5*z^7 + 37*z^8 - 189*y*z^8 + 402*y^2*z^8 - 392*y^3*z^8 + 78*y^4*z^8 - 13*z^9 + 39*y*z^9 - 55*y^2*z^9 + 13*y^3*z^9)*G[1 - y, 0, 0, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)* G[1 - y, 0, 0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[1 - y, 0, 0, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((12*y^3 - 205*y^4 + 845*y^5 - 1570*y^6 + 1510*y^7 - 737*y^8 + 145*y^9 + 24*y^2*z - 398*y^3*z + 1908*y^4*z - 4138*y^5*z + 4592*y^6*z - 2562*y^7*z + 580*y^8*z - 6*y^9*z + 12*y*z^2 - 181*y^2*z^2 + 1221*y^3*z^2 - 3516*y^4*z^2 + 4876*y^5*z^2 - 3279*y^6*z^2 + 891*y^7*z^2 - 24*y^8*z^2 - 24*y*z^3 + 245*y^2*z^3 - 1057*y^3*z^3 + 2097*y^4*z^3 - 1853*y^5*z^3 + 562*y^6*z^3 + 30*y^7*z^3 + 42*z^4 - 264*y*z^4 + 650*y^2*z^4 - 588*y^3*z^4 + 84*y^4*z^4 - 98*y^5*z^4 + 174*y^6*z^4 - 117*z^5 + 633*y*z^5 - 1236*y^2*z^5 + 942*y^3*z^5 - 399*y^4*z^5 + 225*y^5*z^5 + 108*z^6 - 456*y*z^6 + 558*y^2*z^6 - 246*y^3*z^6 + 132*y^4*z^6 - 33*z^7 + 99*y*z^7 - 51*y^2*z^7 + 33*y^3*z^7)*G[1 - y, 0, 0, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-18*y^5 + 120*y^6 - 330*y^7 + 480*y^8 - 390*y^9 + 168*y^10 - 30*y^11 - 72*y^4*z + 544*y^5*z - 1669*y^6*z + 2675*y^7*z - 2370*y^8*z + 1102*y^9*z - 209*y^10*z - y^11*z - 108*y^3*z^2 + 996*y^4*z^2 - 3550*y^5*z^2 + 6446*y^6*z^2 - 6372*y^7*z^2 + 3268*y^8*z^2 - 674*y^9*z^2 - 6*y^10*z^2 - 72*y^2*z^3 + 950*y^3*z^3 - 4194*y^4*z^3 + 8952*y^5*z^3 - 10188*y^6*z^3 + 5978*y^7*z^3 - 1426*y^8*z^3 - 18*y*z^4 + 420*y^2*z^4 - 2618*y^3*z^4 + 7144*y^4*z^4 - 10026*y^5*z^4 + 7227*y^6*z^4 - 2197*y^7*z^4 + 68*y^8*z^4 + 102*y*z^5 - 1007*y^2*z^5 + 3657*y^3*z^5 - 6606*y^4*z^5 + 6196*y^5*z^5 - 2559*y^6*z^5 + 201*y^7*z^5 + 12*z^6 - 266*y*z^6 + 1374*y^2*z^6 - 3228*y^3*z^6 + 3970*y^4*z^6 - 2204*y^5*z^6 + 278*y^6*z^6 - 38*z^7 + 344*y*z^7 - 1090*y^2*z^7 + 1746*y^3*z^7 - 1268*y^4*z^7 + 210*y^5*z^7 + 40*z^8 - 204*y*z^8 + 431*y^2*z^8 - 415*y^3*z^8 + 84*y^4*z^8 - 14*z^9 + 42*y*z^9 - 58*y^2*z^9 + 14*y^3*z^9)*G[1 - y, 0, 1, 0, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((8*y^3 - 43*y^4 + 92*y^5 - 98*y^6 + 52*y^7 - 11*y^8 + 16*y^2*z - 94*y^3*z + 217*y^4*z - 248*y^5*z + 142*y^6*z - 34*y^7*z + y^8*z + 8*y*z^2 - 59*y^2*z^2 + 150*y^3*z^2 - 167*y^4*z^2 + 84*y^5*z^2 - 20*y^6*z^2 + 4*y^7*z^2 - 20*y*z^3 + 64*y^2*z^3 - 42*y^3*z^3 - 31*y^4*z^3 + 28*y^5*z^3 + y^6*z^3 + 2*z^4 + 6*y*z^4 + y^2*z^4 - 44*y^3*z^4 + 42*y^4*z^4 - 8*y^5*z^4 - 5*z^5 + 16*y*z^5 - 30*y^2*z^5 + 26*y^3*z^5 - 9*y^4*z^5 + 4*z^6 - 12*y*z^6 + 11*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[1 - y, 0, 1, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^5 - 14*y^6 + 10*y^7 + 20*y^8 - 40*y^9 + 26*y^10 - 6*y^11 + 16*y^4*z - 66*y^5*z + 66*y^6*z + 76*y^7*z - 204*y^8*z + 150*y^9*z - 38*y^10*z + 24*y^3*z^2 - 120*y^4*z^2 + 152*y^5*z^2 + 143*y^6*z^2 - 501*y^7*z^2 + 421*y^8*z^2 - 119*y^9*z^2 + 16*y^2*z^3 - 86*y^3*z^3 + 67*y^4*z^3 + 397*y^5*z^3 - 1012*y^6*z^3 + 904*y^7*z^3 - 291*y^8*z^3 + 5*y^9*z^3 + 4*y*z^4 - 44*y^2*z^4 + 40*y^3*z^4 + 400*y^4*z^4 - 1222*y^5*z^4 + 1333*y^6*z^4 - 537*y^7*z^4 + 26*y^8*z^4 - 30*y^2*z^5 + 304*y^3*z^5 - 993*y^4*z^5 + 1359*y^5*z^5 - 705*y^6*z^5 + 57*y^7*z^5 + 2*z^6 - 34*y*z^6 + 197*y^2*z^6 - 611*y^3*z^6 + 987*y^4*z^6 - 641*y^5*z^6 + 68*y^6*z^6 - 7*z^7 + 63*y*z^7 - 228*y^2*z^7 + 450*y^3*z^7 - 373*y^4*z^7 + 47*y^5*z^7 + 8*z^8 - 42*y*z^8 + 105*y^2*z^8 - 121*y^3*z^8 + 18*y^4*z^8 - 3*z^9 + 9*y*z^9 - 17*y^2*z^9 + 3*y^3*z^9)*G[1 - y, 0, 1, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((8*y^3 - 43*y^4 + 92*y^5 - 98*y^6 + 52*y^7 - 11*y^8 + 16*y^2*z - 94*y^3*z + 217*y^4*z - 248*y^5*z + 142*y^6*z - 34*y^7*z + y^8*z + 8*y*z^2 - 59*y^2*z^2 + 150*y^3*z^2 - 167*y^4*z^2 + 84*y^5*z^2 - 20*y^6*z^2 + 4*y^7*z^2 - 20*y*z^3 + 64*y^2*z^3 - 42*y^3*z^3 - 31*y^4*z^3 + 28*y^5*z^3 + y^6*z^3 + 2*z^4 + 6*y*z^4 + y^2*z^4 - 44*y^3*z^4 + 42*y^4*z^4 - 8*y^5*z^4 - 5*z^5 + 16*y*z^5 - 30*y^2*z^5 + 26*y^3*z^5 - 9*y^4*z^5 + 4*z^6 - 12*y*z^6 + 11*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[1 - y, 0, 1, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)* G[1 - y, 0, 1 - y, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[1 - y, 0, 1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((14*y^5 - 91*y^6 + 245*y^7 - 350*y^8 + 280*y^9 - 119*y^10 + 21*y^11 + 56*y^4*z - 414*y^5*z + 1264*y^6*z - 2034*y^7*z + 1816*y^8*z - 850*y^9*z + 160*y^10*z + 2*y^11*z + 84*y^3*z^2 - 732*y^4*z^2 + 2594*y^5*z^2 - 4790*y^6*z^2 + 4854*y^7*z^2 - 2546*y^8*z^2 + 524*y^9*z^2 + 12*y^10*z^2 + 56*y^2*z^3 - 644*y^3*z^3 + 2782*y^4*z^3 - 6060*y^5*z^3 + 7124*y^6*z^3 - 4272*y^7*z^3 + 974*y^8*z^3 + 40*y^9*z^3 + 14*y*z^4 - 247*y^2*z^4 + 1445*y^3*z^4 - 3992*y^4*z^4 + 5778*y^5*z^4 - 4168*y^6*z^4 + 1078*y^7*z^4 + 92*y^8*z^4 - 30*y*z^5 + 292*y^2*z^5 - 1142*y^3*z^5 + 2286*y^4*z^5 - 2224*y^5*z^5 + 690*y^6*z^5 + 144*y^7*z^5 + 6*z^6 - 36*y*z^6 + 74*y^2*z^6 + 90*y^3*z^6 - 446*y^4*z^6 + 228*y^5*z^6 + 148*y^6*z^6 - 18*z^7 + 124*y*z^7 - 284*y^2*z^7 + 160*y^3*z^7 + 18*y^4*z^7 + 96*y^5*z^7 + 18*z^8 - 90*y*z^8 + 111*y^2*z^8 - 11*y^3*z^8 + 36*y^4*z^8 - 6*z^9 + 18*y*z^9 - 2*y^2*z^9 + 6*y^3*z^9)*G[1 - y, 0, 1 - y, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[1 - y, 0, 1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((12*y^3 + 32*y^4 - 340*y^5 + 800*y^6 - 860*y^7 + 448*y^8 - 92*y^9 + 24*y^2*z + 22*y^3*z - 690*y^4*z + 2066*y^5*z - 2644*y^6*z + 1602*y^7*z - 386*y^8*z + 6*y^9*z + 12*y*z^2 - 10*y^2*z^2 - 522*y^3*z^2 + 2127*y^4*z^2 - 3353*y^5*z^2 + 2415*y^6*z^2 - 693*y^7*z^2 + 24*y^8*z^2 - 18*y*z^3 - 139*y^2*z^3 + 1079*y^3*z^3 - 2445*y^4*z^3 + 2323*y^5*z^3 - 824*y^6*z^3 + 24*y^7*z^3 + 12*z^4 - 102*y*z^4 + 545*y^2*z^4 - 1581*y^3*z^4 + 2085*y^4*z^4 - 1001*y^5*z^4 + 42*y^6*z^4 - 45*z^5 + 291*y*z^5 - 900*y^2*z^5 + 1542*y^3*z^5 - 1035*y^4*z^5 + 99*y^5*z^5 + 54*z^6 - 246*y*z^6 + 582*y^2*z^6 - 570*y^3*z^6 + 84*y^4*z^6 - 21*z^7 + 63*y*z^7 - 111*y^2*z^7 + 21*y^3*z^7)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^4 + 20*y^5 - 30*y^6 + 20*y^7 - 5*y^8 + 6*y^3*z - 15*y^4*z + 8*y^5*z + 6*y^6*z - 6*y^7*z + y^8*z + 32*y^2*z^2 - 142*y^3*z^2 + 231*y^4*z^2 - 160*y^5*z^2 + 35*y^6*z^2 + 4*y^7*z^2 - 2*y*z^3 - 54*y^2*z^3 + 184*y^3*z^3 - 191*y^4*z^3 + 56*y^5*z^3 + 7*y^6*z^3 - 3*z^4 + 22*y*z^4 - 24*y^2*z^4 + 6*y^3*z^4 - 14*y^4*z^4 + 12*y^5*z^4 + 9*z^5 - 44*y*z^5 + 78*y^2*z^5 - 62*y^3*z^5 + 17*y^4*z^5 - 9*z^6 + 30*y*z^6 - 34*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, 0, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-5*y^4 + 20*y^5 - 30*y^6 + 20*y^7 - 5*y^8 + 6*y^3*z - 15*y^4*z + 8*y^5*z + 6*y^6*z - 6*y^7*z + y^8*z + 32*y^2*z^2 - 142*y^3*z^2 + 231*y^4*z^2 - 160*y^5*z^2 + 35*y^6*z^2 + 4*y^7*z^2 - 2*y*z^3 - 54*y^2*z^3 + 184*y^3*z^3 - 191*y^4*z^3 + 56*y^5*z^3 + 7*y^6*z^3 - 3*z^4 + 22*y*z^4 - 24*y^2*z^4 + 6*y^3*z^4 - 14*y^4*z^4 + 12*y^5*z^4 + 9*z^5 - 44*y*z^5 + 78*y^2*z^5 - 62*y^3*z^5 + 17*y^4*z^5 - 9*z^6 + 30*y*z^6 - 34*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)*G[1 - y, 0, -y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^3 - 160*y^4 + 408*y^5 - 384*y^6 + 124*y^7 + 24*y^2*z - 374*y^3*z + 996*y^4*z - 972*y^5*z + 332*y^6*z - 6*y^7*z + 12*y*z^2 - 226*y^2*z^2 + 642*y^3*z^2 - 735*y^4*z^2 + 319*y^5*z^2 - 12*y^6*z^2 - 18*y*z^3 + 54*y^2*z^3 - 180*y^3*z^3 + 180*y^4*z^3 + 12*y^5*z^3 + 18*z^4 - 90*y*z^4 + 93*y^2*z^4 + 39*y^3*z^4 + 36*y^4*z^4 - 18*z^5 + 54*y*z^5 - 6*y^2*z^5 + 18*y^3*z^5)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((6*y^3 - 109*y^4 + 455*y^5 - 850*y^6 + 820*y^7 - 401*y^8 + 79*y^9 + 12*y^2*z - 302*y^3*z + 1506*y^4*z - 3250*y^5*z + 3560*y^6*z - 1962*y^7*z + 442*y^8*z - 6*y^9*z + 6*y*z^2 - 223*y^2*z^2 + 1527*y^3*z^2 - 4167*y^4*z^2 + 5503*y^5*z^2 - 3558*y^6*z^2 + 936*y^7*z^2 - 24*y^8*z^2 - 36*y*z^3 + 566*y^2*z^3 - 2314*y^3*z^3 + 4062*y^4*z^3 - 3320*y^5*z^3 + 1096*y^6*z^3 - 54*y^7*z^3 - 18*z^4 + 180*y*z^4 - 859*y^2*z^4 + 1977*y^3*z^4 - 2178*y^4*z^4 + 994*y^5*z^4 - 96*y^6*z^4 + 54*z^5 - 330*y*z^5 + 882*y^2*z^5 - 1254*y^3*z^5 + 786*y^4*z^5 - 114*y^5*z^5 - 54*z^6 + 234*y*z^6 - 453*y^2*z^6 + 393*y^3*z^6 - 72*y^4*z^6 + 18*z^7 - 54*y*z^7 + 78*y^2*z^7 - 18*y^3*z^7)*G[1 - y, 0, -y, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-14*y^5 + 68*y^6 - 132*y^7 + 128*y^8 - 62*y^9 + 12*y^10 - 34*y^4*z + 190*y^5*z - 430*y^6*z + 490*y^7*z - 280*y^8*z + 64*y^9*z + 26*y^3*z^2 - 88*y^4*z^2 + 52*y^5*z^2 + 143*y^6*z^2 - 203*y^7*z^2 + 53*y^8*z^2 + 17*y^9*z^2 + 32*y^2*z^3 - 276*y^3*z^3 + 774*y^4*z^3 - 890*y^5*z^3 + 449*y^6*z^3 - 185*y^7*z^3 + 96*y^8*z^3 + 48*y*z^4 - 390*y^2*z^4 + 1262*y^3*z^4 - 1866*y^4*z^4 + 1298*y^5*z^4 - 564*y^6*z^4 + 228*y^7*z^4 + 14*z^5 - 222*y*z^5 + 994*y^2*z^5 - 1890*y^3*z^5 + 1614*y^4*z^5 - 738*y^5*z^5 + 292*y^6*z^5 - 42*z^6 + 342*y*z^6 - 939*y^2*z^6 + 1037*y^3*z^6 - 515*y^4*z^6 + 213*y^5*z^6 + 42*z^7 - 210*y*z^7 + 329*y^2*z^7 - 181*y^3*z^7 + 84*y^4*z^7 - 14*z^8 + 42*y*z^8 - 26*y^2*z^8 + 14*y^3*z^8)*G[1 - y, 1, 0, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^2 + 33*y^3 - 68*y^4 + 67*y^5 - 32*y^6 + 6*y^7 - 12*y*z + 84*y^2*z - 212*y^3*z + 252*y^4*z - 146*y^5*z + 36*y^6*z - 2*y^7*z - 6*z^2 + 73*y*z^2 - 254*y^2*z^2 + 387*y^3*z^2 - 282*y^4*z^2 + 90*y^5*z^2 - 8*y^6*z^2 + 18*z^3 - 120*y*z^3 + 268*y^2*z^3 - 261*y^3*z^3 + 116*y^4*z^3 - 21*y^5*z^3 - 18*z^4 + 76*y*z^4 - 108*y^2*z^4 + 74*y^3*z^4 - 26*y^4*z^4 + 6*z^5 - 15*y*z^5 + 16*y^2*z^5 - 11*y^3*z^5 - 2*y*z^6)*G[1 - y, 1, 0, 0, 1 - y, z])/ (2*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 41*y^4 - 130*y^5 + 182*y^6 - 118*y^7 + 29*y^8 - 8*y^2*z + 100*y^3*z - 369*y^4*z + 592*y^5*z - 440*y^6*z + 128*y^7*z - 3*y^8*z - 4*y*z^2 + 77*y^2*z^2 - 372*y^3*z^2 + 717*y^4*z^2 - 618*y^5*z^2 + 212*y^6*z^2 - 12*y^7*z^2 + 16*y*z^3 - 151*y^2*z^3 + 392*y^3*z^3 - 405*y^4*z^3 + 162*y^5*z^3 - 14*y^6*z^3 + 2*z^4 - 32*y*z^4 + 119*y^2*z^4 - 150*y^3*z^4 + 71*y^4*z^4 - 8*y^5*z^4 - 6*z^5 + 36*y*z^5 - 59*y^2*z^5 + 42*y^3*z^5 - 9*y^4*z^5 + 6*z^6 - 20*y*z^6 + 24*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[1 - y, 1, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^2 + 33*y^3 - 68*y^4 + 67*y^5 - 32*y^6 + 6*y^7 - 12*y*z + 84*y^2*z - 212*y^3*z + 252*y^4*z - 146*y^5*z + 36*y^6*z - 2*y^7*z - 6*z^2 + 73*y*z^2 - 254*y^2*z^2 + 387*y^3*z^2 - 282*y^4*z^2 + 90*y^5*z^2 - 8*y^6*z^2 + 18*z^3 - 120*y*z^3 + 268*y^2*z^3 - 261*y^3*z^3 + 116*y^4*z^3 - 21*y^5*z^3 - 18*z^4 + 76*y*z^4 - 108*y^2*z^4 + 74*y^3*z^4 - 26*y^4*z^4 + 6*z^5 - 15*y*z^5 + 16*y^2*z^5 - 11*y^3*z^5 - 2*y*z^6)*G[1 - y, 1, 0, 1 - y, 0, z])/ (2*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 23*y^4 - 24*y^5 - 4*y^6 + 18*y^7 - 7*y^8 - 12*y^2*z + 64*y^3*z - 103*y^4*z + 42*y^5*z + 28*y^6*z - 18*y^7*z - y^8*z - 6*y*z^2 + 65*y^2*z^2 - 176*y^3*z^2 + 175*y^4*z^2 - 56*y^5*z^2 + 2*y^6*z^2 - 4*y^7*z^2 + 22*y*z^3 - 121*y^2*z^3 + 210*y^3*z^3 - 149*y^4*z^3 + 50*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 38*y*z^4 + 117*y^2*z^4 - 132*y^3*z^4 + 69*y^4*z^4 - 20*y^5*z^4 - 6*z^5 + 38*y*z^5 - 67*y^2*z^5 + 48*y^3*z^5 - 17*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[1 - y, 1, 0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 26*y^4 - 90*y^5 + 146*y^6 - 106*y^7 + 28*y^8 - 8*y^2*z + 68*y^3*z - 260*y^4*z + 458*y^5*z - 368*y^6*z + 110*y^7*z - 4*y*z^2 + 53*y^2*z^2 - 250*y^3*z^2 + 506*y^4*z^2 - 454*y^5*z^2 + 149*y^6*z^2 + 6*y*z^3 - 67*y^2*z^3 + 188*y^3*z^3 - 185*y^4*z^3 + 44*y^5*z^3 + 14*y^6*z^3 - 3*z^4 + 18*y*z^4 - 39*y^2*z^4 + 70*y^3*z^4 - 79*y^4*z^4 + 34*y^5*z^4 + 9*z^5 - 44*y*z^5 + 90*y^2*z^5 - 82*y^3*z^5 + 29*y^4*z^5 - 9*z^6 + 30*y*z^6 - 32*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, 1, 0, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^5 + 69*y^6 - 259*y^7 + 465*y^8 - 441*y^9 + 214*y^10 - 42*y^11 - 24*y^4*z + 300*y^5*z - 1216*y^6*z + 2348*y^7*z - 2392*y^8*z + 1252*y^9*z - 272*y^10*z + 4*y^11*z - 36*y^3*z^2 + 503*y^4*z^2 - 2269*y^5*z^2 + 4811*y^6*z^2 - 5333*y^7*z^2 + 3034*y^8*z^2 - 734*y^9*z^2 + 24*y^10*z^2 - 24*y^2*z^3 + 410*y^3*z^3 - 2169*y^4*z^3 + 5185*y^5*z^3 - 6307*y^6*z^3 + 3895*y^7*z^3 - 1056*y^8*z^3 + 66*y^9*z^3 - 6*y*z^4 + 123*y^2*z^4 - 917*y^3*z^4 + 2726*y^4*z^4 - 3754*y^5*z^4 + 2490*y^6*z^4 - 760*y^7*z^4 + 98*y^8*z^4 + 6*y*z^5 - 108*y^2*z^5 + 476*y^3*z^5 - 669*y^4*z^5 + 273*y^5*z^5 - 39*y^6*z^5 + 69*y^7*z^5 - 3*z^6 + 33*y*z^6 - 125*y^2*z^6 + 367*y^3*z^6 - 638*y^4*z^6 + 398*y^5*z^6 + 9*z^7 - 69*y*z^7 + 225*y^2*z^7 - 419*y^3*z^7 + 334*y^4*z^7 - 32*y^5*z^7 - 9*z^8 + 45*y*z^8 - 108*y^2*z^8 + 122*y^3*z^8 - 18*y^4*z^8 + 3*z^9 - 9*y*z^9 + 17*y^2*z^9 - 3*y^3*z^9)*G[1 - y, 1, 1, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (3*(-1 + z)*G[1 - y, 1, 1, 0, 1 - y, z])/(z*(-1 + y + z)^2) + ((-4*y^5 + 45*y^6 - 171*y^7 + 312*y^8 - 300*y^9 + 147*y^10 - 29*y^11 - 16*y^4*z + 196*y^5*z - 805*y^6*z + 1581*y^7*z - 1636*y^8*z + 868*y^9*z - 191*y^10*z + 3*y^11*z - 24*y^3*z^2 + 330*y^4*z^2 - 1510*y^5*z^2 + 3262*y^6*z^2 - 3684*y^7*z^2 + 2134*y^8*z^2 - 526*y^9*z^2 + 18*y^10*z^2 - 16*y^2*z^3 + 268*y^3*z^3 - 1440*y^4*z^3 + 3524*y^5*z^3 - 4400*y^6*z^3 + 2792*y^7*z^3 - 776*y^8*z^3 + 48*y^9*z^3 - 4*y*z^4 + 83*y^2*z^4 - 621*y^3*z^4 + 1892*y^4*z^4 - 2708*y^5*z^4 + 1887*y^6*z^4 - 597*y^7*z^4 + 68*y^8*z^4 + 4*y*z^5 - 77*y^2*z^5 + 361*y^3*z^5 - 586*y^4*z^5 + 366*y^5*z^5 - 109*y^6*z^5 + 45*y^7*z^5 - 2*z^6 + 22*y*z^6 - 76*y^2*z^6 + 198*y^3*z^6 - 332*y^4*z^6 + 208*y^5*z^6 - 2*y^6*z^6 + 6*z^7 - 46*y*z^7 + 144*y^2*z^7 - 252*y^3*z^7 + 194*y^4*z^7 - 22*y^5*z^7 - 6*z^8 + 30*y*z^8 - 68*y^2*z^8 + 72*y^3*z^8 - 12*y^4*z^8 + 2*z^9 - 6*y*z^9 + 10*y^2*z^9 - 2*y^3*z^9)*G[1 - y, 1, 1, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (3*(-1 + z)*G[1 - y, 1, 1, 1 - y, 0, z])/(z*(-1 + y + z)^2) + ((-6*y^2 + 33*y^3 - 68*y^4 + 67*y^5 - 32*y^6 + 6*y^7 - 12*y*z + 84*y^2*z - 212*y^3*z + 252*y^4*z - 146*y^5*z + 36*y^6*z - 2*y^7*z - 6*z^2 + 73*y*z^2 - 254*y^2*z^2 + 387*y^3*z^2 - 282*y^4*z^2 + 90*y^5*z^2 - 8*y^6*z^2 + 18*z^3 - 120*y*z^3 + 268*y^2*z^3 - 261*y^3*z^3 + 116*y^4*z^3 - 21*y^5*z^3 - 18*z^4 + 76*y*z^4 - 108*y^2*z^4 + 74*y^3*z^4 - 26*y^4*z^4 + 6*z^5 - 15*y*z^5 + 16*y^2*z^5 - 11*y^3*z^5 - 2*y*z^6)*G[1 - y, 1, 1 - y, 0, 0, z])/ (2*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 23*y^4 - 24*y^5 - 4*y^6 + 18*y^7 - 7*y^8 - 12*y^2*z + 64*y^3*z - 103*y^4*z + 42*y^5*z + 28*y^6*z - 18*y^7*z - y^8*z - 6*y*z^2 + 65*y^2*z^2 - 176*y^3*z^2 + 175*y^4*z^2 - 56*y^5*z^2 + 2*y^6*z^2 - 4*y^7*z^2 + 22*y*z^3 - 121*y^2*z^3 + 210*y^3*z^3 - 149*y^4*z^3 + 50*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 38*y*z^4 + 117*y^2*z^4 - 132*y^3*z^4 + 69*y^4*z^4 - 20*y^5*z^4 - 6*z^5 + 38*y*z^5 - 67*y^2*z^5 + 48*y^3*z^5 - 17*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[1 - y, 1, 1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((10*y^3 - 31*y^4 + 6*y^5 + 63*y^6 - 70*y^7 + 22*y^8 + 20*y^2*z - 92*y^3*z + 87*y^4*z + 98*y^5*z - 188*y^6*z + 74*y^7*z + y^8*z + 10*y*z^2 - 105*y^2*z^2 + 242*y^3*z^2 - 137*y^4*z^2 - 78*y^5*z^2 + 64*y^6*z^2 + 4*y^7*z^2 - 42*y*z^3 + 217*y^2*z^3 - 338*y^3*z^3 + 196*y^4*z^3 - 52*y^5*z^3 + 19*y^6*z^3 - 6*z^4 + 90*y*z^4 - 262*y^2*z^4 + 288*y^3*z^4 - 148*y^4*z^4 + 42*y^5*z^4 + 18*z^5 - 106*y*z^5 + 186*y^2*z^5 - 134*y^3*z^5 + 44*y^4*z^5 - 18*z^6 + 60*y*z^6 - 62*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)*G[1 - y, 1, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 23*y^4 - 24*y^5 - 4*y^6 + 18*y^7 - 7*y^8 - 12*y^2*z + 64*y^3*z - 103*y^4*z + 42*y^5*z + 28*y^6*z - 18*y^7*z - y^8*z - 6*y*z^2 + 65*y^2*z^2 - 176*y^3*z^2 + 175*y^4*z^2 - 56*y^5*z^2 + 2*y^6*z^2 - 4*y^7*z^2 + 22*y*z^3 - 121*y^2*z^3 + 210*y^3*z^3 - 149*y^4*z^3 + 50*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 38*y*z^4 + 117*y^2*z^4 - 132*y^3*z^4 + 69*y^4*z^4 - 20*y^5*z^4 - 6*z^5 + 38*y*z^5 - 67*y^2*z^5 + 48*y^3*z^5 - 17*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[1 - y, 1, 1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 26*y^4 - 90*y^5 + 146*y^6 - 106*y^7 + 28*y^8 - 8*y^2*z + 68*y^3*z - 260*y^4*z + 458*y^5*z - 368*y^6*z + 110*y^7*z - 4*y*z^2 + 53*y^2*z^2 - 250*y^3*z^2 + 506*y^4*z^2 - 454*y^5*z^2 + 149*y^6*z^2 + 6*y*z^3 - 67*y^2*z^3 + 188*y^3*z^3 - 185*y^4*z^3 + 44*y^5*z^3 + 14*y^6*z^3 - 3*z^4 + 18*y*z^4 - 39*y^2*z^4 + 70*y^3*z^4 - 79*y^4*z^4 + 34*y^5*z^4 + 9*z^5 - 44*y*z^5 + 90*y^2*z^5 - 82*y^3*z^5 + 29*y^4*z^5 - 9*z^6 + 30*y*z^6 - 32*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, 1, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)*G[1 - y, 1 - y, 0, 0, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((-4*y^5 + 4*y^6 + 12*y^7 - 20*y^8 + 8*y^9 - 16*y^4*z + 24*y^5*z + 27*y^6*z - 63*y^7*z + 29*y^8*z - y^9*z - 24*y^3*z^2 + 64*y^4*z^2 - 36*y^5*z^2 - 16*y^6*z^2 + 16*y^7*z^2 - 4*y^8*z^2 - 16*y^2*z^3 + 56*y^3*z^3 - 59*y^4*z^3 + 61*y^5*z^3 - 57*y^6*z^3 - y^7*z^3 - 4*y*z^4 + 42*y^2*z^4 - 110*y^3*z^4 + 198*y^4*z^4 - 206*y^5*z^4 + 16*y^6*z^4 + 12*y*z^5 - 63*y^2*z^5 + 167*y^3*z^5 - 241*y^4*z^5 + 29*y^5*z^5 + 6*z^6 - 38*y*z^6 + 90*y^2*z^6 - 142*y^3*z^6 + 20*y^4*z^6 - 5*z^7 + 15*y*z^7 - 31*y^2*z^7 + 5*y^3*z^7)*G[1 - y, 1 - y, 0, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^4) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[1 - y, 1 - y, 0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((18*y^3 - 130*y^4 + 282*y^5 - 246*y^6 + 76*y^7 + 36*y^2*z - 320*y^3*z + 747*y^4*z - 681*y^5*z + 221*y^6*z - 3*y^7*z + 18*y*z^2 - 205*y^2*z^2 + 513*y^3*z^2 - 570*y^4*z^2 + 250*y^5*z^2 - 6*y^6*z^2 - 18*y*z^3 + 36*y^2*z^3 - 162*y^3*z^3 + 174*y^4*z^3 + 18*y^5*z^3 + 21*z^4 - 105*y*z^4 + 108*y^2*z^4 + 30*y^3*z^4 + 42*y^4*z^4 - 21*z^5 + 63*y*z^5 - 15*y^2*z^5 + 21*y^3*z^5)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((18*y^5 - 120*y^6 + 330*y^7 - 480*y^8 + 390*y^9 - 168*y^10 + 30*y^11 + 72*y^4*z - 546*y^5*z + 1691*y^6*z - 2743*y^7*z + 2462*y^8*z - 1160*y^9*z + 223*y^10*z + y^11*z + 108*y^3*z^2 - 971*y^4*z^2 + 3477*y^5*z^2 - 6422*y^6*z^2 + 6488*y^7*z^2 - 3405*y^8*z^2 + 719*y^9*z^2 + 6*y^10*z^2 + 72*y^2*z^3 - 856*y^3*z^3 + 3727*y^4*z^3 - 8079*y^5*z^3 + 9412*y^6*z^3 - 5628*y^7*z^3 + 1333*y^8*z^3 + 19*y^9*z^3 + 18*y*z^4 - 338*y^2*z^4 + 1992*y^3*z^4 - 5429*y^4*z^4 + 7703*y^5*z^4 - 5512*y^6*z^4 + 1520*y^7*z^4 + 46*y^8*z^4 - 46*y*z^5 + 461*y^2*z^5 - 1745*y^3*z^5 + 3301*y^4*z^5 - 3109*y^5*z^5 + 1070*y^6*z^5 + 84*y^7*z^5 + 5*z^6 - 7*y*z^6 - 84*y^2*z^6 + 446*y^3*z^6 - 853*y^4*z^6 + 455*y^5*z^6 + 102*y^6*z^6 - 15*z^7 + 95*y*z^7 - 194*y^2*z^7 + 26*y^3*z^7 + 109*y^4*z^7 + 75*y^5*z^7 + 15*z^8 - 75*y*z^8 + 82*y^2*z^8 + 12*y^3*z^8 + 30*y^4*z^8 - 5*z^9 + 15*y*z^9 + y^2*z^9 + 5*y^3*z^9)*G[1 - y, 1 - y, 1, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 26*y^3 - 88*y^4 + 127*y^5 - 84*y^6 + 21*y^7 - 4*y*z + 66*y^2*z - 260*y^3*z + 428*y^4*z - 322*y^5*z + 94*y^6*z - 2*y^7*z - 2*z^2 + 52*y*z^2 - 270*y^2*z^2 + 536*y^3*z^2 - 468*y^4*z^2 + 160*y^5*z^2 - 8*y^6*z^2 + 6*z^3 - 92*y*z^3 + 270*y^2*z^3 - 294*y^3*z^3 + 120*y^4*z^3 - 10*y^5*z^3 - 6*z^4 + 43*y*z^4 - 64*y^2*z^4 + 32*y^3*z^4 - 4*y^4*z^4 + 2*z^5 + y*z^6)* G[1 - y, 1 - y, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^5 + 23*y^6 - 81*y^7 + 135*y^8 - 119*y^9 + 54*y^10 - 10*y^11 - 8*y^4*z + 100*y^5*z - 381*y^6*z + 687*y^7*z - 658*y^8*z + 330*y^9*z - 73*y^10*z + 3*y^11*z - 12*y^3*z^2 + 175*y^4*z^2 - 749*y^5*z^2 + 1479*y^6*z^2 - 1531*y^7*z^2 + 836*y^8*z^2 - 216*y^9*z^2 + 18*y^10*z^2 - 8*y^2*z^3 + 146*y^3*z^3 - 749*y^4*z^3 + 1665*y^5*z^3 - 1854*y^6*z^3 + 1074*y^7*z^3 - 321*y^8*z^3 + 47*y^9*z^3 - 2*y*z^4 + 75*y^2*z^4 - 493*y^3*z^4 + 1244*y^4*z^4 - 1432*y^5*z^4 + 790*y^6*z^4 - 256*y^7*z^4 + 74*y^8*z^4 + 18*y*z^5 - 205*y^2*z^5 + 675*y^3*z^5 - 855*y^4*z^5 + 399*y^5*z^5 - 108*y^6*z^5 + 84*y^7*z^5 + 3*z^6 - 57*y*z^6 + 273*y^2*z^6 - 445*y^3*z^6 + 208*y^4*z^6 - 24*y^5*z^6 + 74*y^6*z^6 - 9*z^7 + 77*y*z^7 - 190*y^2*z^7 + 132*y^3*z^7 - 9*y^4*z^7 + 47*y^5*z^7 + 9*z^8 - 45*y*z^8 + 56*y^2*z^8 - 6*y^3*z^8 + 18*y^4*z^8 - 3*z^9 + 9*y*z^9 - y^2*z^9 + 3*y^3*z^9)*G[1 - y, 1 - y, 1, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 26*y^3 - 88*y^4 + 127*y^5 - 84*y^6 + 21*y^7 - 4*y*z + 66*y^2*z - 260*y^3*z + 428*y^4*z - 322*y^5*z + 94*y^6*z - 2*y^7*z - 2*z^2 + 52*y*z^2 - 270*y^2*z^2 + 536*y^3*z^2 - 468*y^4*z^2 + 160*y^5*z^2 - 8*y^6*z^2 + 6*z^3 - 92*y*z^3 + 270*y^2*z^3 - 294*y^3*z^3 + 120*y^4*z^3 - 10*y^5*z^3 - 6*z^4 + 43*y*z^4 - 64*y^2*z^4 + 32*y^3*z^4 - 4*y^4*z^4 + 2*z^5 + y*z^6)* G[1 - y, 1 - y, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/ (y^2*z^2*(y + z)^2) + ((8*y^4 - 36*y^5 + 60*y^6 - 44*y^7 + 12*y^8 + 32*y^3*z - 164*y^4*z + 295*y^5*z - 227*y^6*z + 65*y^7*z - y^8*z + 48*y^2*z^2 - 288*y^3*z^2 + 556*y^4*z^2 - 458*y^5*z^2 + 146*y^6*z^2 - 4*y^7*z^2 + 32*y*z^3 - 242*y^2*z^3 + 504*y^3*z^3 - 472*y^4*z^3 + 200*y^5*z^3 - 6*y^6*z^3 + 8*z^4 - 116*y*z^4 + 280*y^2*z^4 - 332*y^3*z^4 + 228*y^4*z^4 - 4*y^5*z^4 - 22*z^5 + 61*y*z^5 - 113*y^2*z^5 + 171*y^3*z^5 - y^4*z^5 - 14*y*z^6 + 78*y^2*z^6 + 16*y*z^7)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^3*y*z^3* (y + z)^4) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-42*y^4 + 203*y^5 - 357*y^6 + 273*y^7 - 77*y^8 - 126*y^3*z + 717*y^4*z - 1386*y^5*z + 1116*y^6*z - 312*y^7*z - 9*y^8*z - 126*y^2*z^2 + 942*y^3*z^2 - 2043*y^4*z^2 + 1800*y^5*z^2 - 546*y^6*z^2 - 27*y^7*z^2 - 24*y*z^3 + 374*y^2*z^3 - 960*y^3*z^3 + 1065*y^4*z^3 - 485*y^5*z^3 - 18*y^6*z^3 + 9*y*z^4 - 45*y^2*z^4 + 270*y^3*z^4 - 396*y^4*z^4 + 18*y^5*z^4 + 9*z^5 - 54*y*z^5 + 171*y^2*z^5 - 297*y^3*z^5 + 27*y^4*z^5 - 9*z^6 + 27*y*z^6 - 75*y^2*z^6 + 9*y^3*z^6)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((6*y^3 - 12*y^4 - 16*y^5 + 59*y^6 - 52*y^7 + 15*y^8 + 12*y^2*z - 58*y^3*z + 68*y^4*z + 28*y^5*z - 90*y^6*z + 42*y^7*z - 2*y^8*z + 6*y*z^2 - 81*y^2*z^2 + 238*y^3*z^2 - 258*y^4*z^2 + 88*y^5*z^2 + 15*y^6*z^2 - 8*y^7*z^2 - 32*y*z^3 + 200*y^2*z^3 - 392*y^3*z^3 + 306*y^4*z^3 - 76*y^5*z^3 - 6*y^6*z^3 - 5*z^4 + 78*y*z^4 - 254*y^2*z^4 + 310*y^3*z^4 - 144*y^4*z^4 + 16*y^5*z^4 + 16*z^5 - 98*y*z^5 + 182*y^2*z^5 - 132*y^3*z^5 + 34*y^4*z^5 - 17*z^6 + 58*y*z^6 - 64*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)* G[1 - y, 1 - y, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*y^3 - 12*y^4 - 16*y^5 + 59*y^6 - 52*y^7 + 15*y^8 + 12*y^2*z - 58*y^3*z + 68*y^4*z + 28*y^5*z - 90*y^6*z + 42*y^7*z - 2*y^8*z + 6*y*z^2 - 81*y^2*z^2 + 238*y^3*z^2 - 258*y^4*z^2 + 88*y^5*z^2 + 15*y^6*z^2 - 8*y^7*z^2 - 32*y*z^3 + 200*y^2*z^3 - 392*y^3*z^3 + 306*y^4*z^3 - 76*y^5*z^3 - 6*y^6*z^3 - 5*z^4 + 78*y*z^4 - 254*y^2*z^4 + 310*y^3*z^4 - 144*y^4*z^4 + 16*y^5*z^4 + 16*z^5 - 98*y*z^5 + 182*y^2*z^5 - 132*y^3*z^5 + 34*y^4*z^5 - 17*z^6 + 58*y*z^6 - 64*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)* G[1 - y, 1 - y, -y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-36*y^4 + 239*y^5 - 501*y^6 + 429*y^7 - 131*y^8 - 108*y^3*z + 819*y^4*z - 1815*y^5*z + 1599*y^6*z - 489*y^7*z - 6*y^8*z - 108*y^2*z^2 + 1029*y^3*z^2 - 2457*y^4*z^2 + 2292*y^5*z^2 - 738*y^6*z^2 - 18*y^7*z^2 - 42*y*z^3 + 479*y^2*z^3 - 1209*y^3*z^3 + 1290*y^4*z^3 - 554*y^5*z^3 - 12*y^6*z^3 + 18*y*z^4 - 78*y^2*z^4 + 267*y^3*z^4 - 363*y^4*z^4 + 12*y^5*z^4 + 6*z^5 - 36*y*z^5 + 123*y^2*z^5 - 255*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 66*y^2*z^6 + 6*y^3*z^6)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-24*y^4 + 275*y^5 - 1003*y^6 + 1745*y^7 - 1607*y^8 + 760*y^9 - 146*y^10 - 72*y^3*z + 807*y^4*z - 3226*y^5*z + 6292*y^6*z - 6531*y^7*z + 3508*y^8*z - 799*y^9*z + 21*y^10*z - 72*y^2*z^2 + 753*y^3*z^2 - 3462*y^4*z^2 + 8036*y^5*z^2 - 9891*y^6*z^2 + 6294*y^7*z^2 - 1763*y^8*z^2 + 105*y^9*z^2 - 18*y*z^3 + 215*y^2*z^3 - 1333*y^3*z^3 + 4211*y^4*z^3 - 6794*y^5*z^3 + 5509*y^6*z^3 - 1979*y^7*z^3 + 189*y^8*z^3 - 6*y*z^4 + 50*y^2*z^4 + 274*y^3*z^4 - 1437*y^4*z^4 + 2056*y^5*z^4 - 1042*y^6*z^4 + 105*y^7*z^4 - 18*z^5 + 219*y*z^5 - 811*y^2*z^5 + 1134*y^3*z^5 - 519*y^4*z^5 + 76*y^5*z^5 - 105*y^6*z^5 + 57*z^6 - 417*y*z^6 + 1008*y^2*z^6 - 975*y^3*z^6 + 444*y^4*z^6 - 189*y^5*z^6 - 60*z^7 + 285*y*z^7 - 426*y^2*z^7 + 234*y^3*z^7 - 105*y^4*z^7 + 21*z^8 - 63*y*z^8 + 39*y^2*z^8 - 21*y^3*z^8)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((6*y^3 - 11*y^4 - 12*y^5 + 43*y^6 - 36*y^7 + 10*y^8 + 12*y^2*z - 52*y^3*z + 66*y^4*z - 4*y^5*z - 46*y^6*z + 28*y^7*z - 4*y^8*z + 6*y*z^2 - 60*y^2*z^2 + 166*y^3*z^2 - 188*y^4*z^2 + 72*y^5*z^2 + 20*y^6*z^2 - 16*y^7*z^2 - 20*y*z^3 + 115*y^2*z^3 - 228*y^3*z^3 + 170*y^4*z^3 - 16*y^5*z^3 - 21*y^6*z^3 - 5*z^4 + 48*y*z^4 - 142*y^2*z^4 + 156*y^3*z^4 - 47*y^4*z^4 - 4*y^5*z^4 + 13*z^5 - 62*y*z^5 + 99*y^2*z^5 - 52*y^3*z^5 + 14*y^4*z^5 - 11*z^6 + 34*y*z^6 - 29*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, -y, 0, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-10*y^5 + 69*y^6 - 190*y^7 + 252*y^8 - 160*y^9 + 39*y^10 - 40*y^4*z + 330*y^5*z - 1016*y^6*z + 1466*y^7*z - 1004*y^8*z + 264*y^9*z - 60*y^3*z^2 + 621*y^4*z^2 - 2206*y^5*z^2 + 3545*y^6*z^2 - 2656*y^7*z^2 + 756*y^8*z^2 - 40*y^2*z^3 + 576*y^3*z^3 - 2497*y^4*z^3 + 4624*y^5*z^3 - 3864*y^6*z^3 + 1204*y^7*z^3 - 3*y^8*z^3 - 10*y*z^4 + 227*y^2*z^4 - 1414*y^3*z^4 + 3303*y^4*z^4 - 3240*y^5*z^4 + 1151*y^6*z^4 - 18*y^7*z^4 + 38*y*z^5 - 406*y^2*z^5 + 1310*y^3*z^5 - 1599*y^4*z^5 + 698*y^5*z^5 - 45*y^6*z^5 + 3*z^6 - 70*y*z^6 + 339*y^2*z^6 - 540*y^3*z^6 + 322*y^4*z^6 - 60*y^5*z^6 - 9*z^7 + 72*y*z^7 - 162*y^2*z^7 + 140*y^3*z^7 - 45*y^4*z^7 + 9*z^8 - 36*y*z^8 + 44*y^2*z^8 - 18*y^3*z^8 - 3*z^9 + 6*y*z^9 - 3*y^2*z^9)*G[1 - y, -y, 0, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((6*y^3 - 11*y^4 - 12*y^5 + 43*y^6 - 36*y^7 + 10*y^8 + 12*y^2*z - 52*y^3*z + 66*y^4*z - 4*y^5*z - 46*y^6*z + 28*y^7*z - 4*y^8*z + 6*y*z^2 - 60*y^2*z^2 + 166*y^3*z^2 - 188*y^4*z^2 + 72*y^5*z^2 + 20*y^6*z^2 - 16*y^7*z^2 - 20*y*z^3 + 115*y^2*z^3 - 228*y^3*z^3 + 170*y^4*z^3 - 16*y^5*z^3 - 21*y^6*z^3 - 5*z^4 + 48*y*z^4 - 142*y^2*z^4 + 156*y^3*z^4 - 47*y^4*z^4 - 4*y^5*z^4 + 13*z^5 - 62*y*z^5 + 99*y^2*z^5 - 52*y^3*z^5 + 14*y^4*z^5 - 11*z^6 + 34*y*z^6 - 29*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, -y, 0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 16*y^5 + 29*y^6 - 20*y^7 + 5*y^8 + 4*y^2*z - 14*y^3*z + 8*y^4*z + 20*y^5*z - 30*y^6*z + 14*y^7*z - 2*y^8*z + 2*y*z^2 - 23*y^2*z^2 + 66*y^3*z^2 - 78*y^4*z^2 + 32*y^5*z^2 + 9*y^6*z^2 - 8*y^7*z^2 - 8*y*z^3 + 52*y^2*z^3 - 112*y^3*z^3 + 90*y^4*z^3 - 12*y^5*z^3 - 10*y^6*z^3 - 3*z^4 + 26*y*z^4 - 78*y^2*z^4 + 90*y^3*z^4 - 32*y^4*z^4 + 8*z^5 - 38*y*z^5 + 62*y^2*z^5 - 36*y^3*z^5 + 10*y^4*z^5 - 7*z^6 + 22*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[1 - y, -y, 0, 1 - y, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-30*y^3 + 154*y^4 - 394*y^5 + 534*y^6 - 352*y^7 + 88*y^8 - 60*y^2*z + 446*y^3*z - 1423*y^4*z + 2208*y^5*z - 1628*y^6*z + 454*y^7*z + 3*y^8*z - 30*y*z^2 + 364*y^2*z^2 - 1586*y^3*z^2 + 3079*y^4*z^2 - 2694*y^5*z^2 + 855*y^6*z^2 + 12*y^7*z^2 + 78*y*z^3 - 644*y^2*z^3 + 1820*y^3*z^3 - 2011*y^4*z^3 + 748*y^5*z^3 + 9*y^6*z^3 + 18*z^4 - 156*y*z^4 + 589*y^2*z^4 - 806*y^3*z^4 + 349*y^4*z^4 - 24*y^5*z^4 - 45*z^5 + 198*y*z^5 - 312*y^2*z^5 + 150*y^3*z^5 - 51*y^4*z^5 + 36*z^6 - 108*y*z^6 + 78*y^2*z^6 - 36*y^3*z^6 - 9*z^7 + 18*y*z^7 - 9*y^2*z^7)* G[1 - y, -y, 0, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*y^3 - 11*y^4 - 12*y^5 + 43*y^6 - 36*y^7 + 10*y^8 + 12*y^2*z - 52*y^3*z + 66*y^4*z - 4*y^5*z - 46*y^6*z + 28*y^7*z - 4*y^8*z + 6*y*z^2 - 60*y^2*z^2 + 166*y^3*z^2 - 188*y^4*z^2 + 72*y^5*z^2 + 20*y^6*z^2 - 16*y^7*z^2 - 20*y*z^3 + 115*y^2*z^3 - 228*y^3*z^3 + 170*y^4*z^3 - 16*y^5*z^3 - 21*y^6*z^3 - 5*z^4 + 48*y*z^4 - 142*y^2*z^4 + 156*y^3*z^4 - 47*y^4*z^4 - 4*y^5*z^4 + 13*z^5 - 62*y*z^5 + 99*y^2*z^5 - 52*y^3*z^5 + 14*y^4*z^5 - 11*z^6 + 34*y*z^6 - 29*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, -y, 1 - y, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 16*y^5 + 29*y^6 - 20*y^7 + 5*y^8 + 4*y^2*z - 14*y^3*z + 8*y^4*z + 20*y^5*z - 30*y^6*z + 14*y^7*z - 2*y^8*z + 2*y*z^2 - 23*y^2*z^2 + 66*y^3*z^2 - 78*y^4*z^2 + 32*y^5*z^2 + 9*y^6*z^2 - 8*y^7*z^2 - 8*y*z^3 + 52*y^2*z^3 - 112*y^3*z^3 + 90*y^4*z^3 - 12*y^5*z^3 - 10*y^6*z^3 - 3*z^4 + 26*y*z^4 - 78*y^2*z^4 + 90*y^3*z^4 - 32*y^4*z^4 + 8*z^5 - 38*y*z^5 + 62*y^2*z^5 - 36*y^3*z^5 + 10*y^4*z^5 - 7*z^6 + 22*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[1 - y, -y, 1 - y, 0, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-10*y^5 + 69*y^6 - 190*y^7 + 252*y^8 - 160*y^9 + 39*y^10 - 40*y^4*z + 330*y^5*z - 1016*y^6*z + 1466*y^7*z - 1004*y^8*z + 264*y^9*z - 60*y^3*z^2 + 621*y^4*z^2 - 2206*y^5*z^2 + 3545*y^6*z^2 - 2656*y^7*z^2 + 756*y^8*z^2 - 40*y^2*z^3 + 576*y^3*z^3 - 2497*y^4*z^3 + 4624*y^5*z^3 - 3864*y^6*z^3 + 1204*y^7*z^3 - 3*y^8*z^3 - 10*y*z^4 + 227*y^2*z^4 - 1414*y^3*z^4 + 3303*y^4*z^4 - 3240*y^5*z^4 + 1151*y^6*z^4 - 18*y^7*z^4 + 38*y*z^5 - 406*y^2*z^5 + 1310*y^3*z^5 - 1599*y^4*z^5 + 698*y^5*z^5 - 45*y^6*z^5 + 3*z^6 - 70*y*z^6 + 339*y^2*z^6 - 540*y^3*z^6 + 322*y^4*z^6 - 60*y^5*z^6 - 9*z^7 + 72*y*z^7 - 162*y^2*z^7 + 140*y^3*z^7 - 45*y^4*z^7 + 9*z^8 - 36*y*z^8 + 44*y^2*z^8 - 18*y^3*z^8 - 3*z^9 + 6*y*z^9 - 3*y^2*z^9)*G[1 - y, -y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 16*y^5 + 29*y^6 - 20*y^7 + 5*y^8 + 4*y^2*z - 14*y^3*z + 8*y^4*z + 20*y^5*z - 30*y^6*z + 14*y^7*z - 2*y^8*z + 2*y*z^2 - 23*y^2*z^2 + 66*y^3*z^2 - 78*y^4*z^2 + 32*y^5*z^2 + 9*y^6*z^2 - 8*y^7*z^2 - 8*y*z^3 + 52*y^2*z^3 - 112*y^3*z^3 + 90*y^4*z^3 - 12*y^5*z^3 - 10*y^6*z^3 - 3*z^4 + 26*y*z^4 - 78*y^2*z^4 + 90*y^3*z^4 - 32*y^4*z^4 + 8*z^5 - 38*y*z^5 + 62*y^2*z^5 - 36*y^3*z^5 + 10*y^4*z^5 - 7*z^6 + 22*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)*G[1 - y, -y, 1 - y, 1 - y, 0, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 227*y^5 - 537*y^6 + 489*y^7 - 155*y^8 - 72*y^3*z + 771*y^4*z - 1899*y^5*z + 1767*y^6*z - 561*y^7*z - 6*y^8*z - 72*y^2*z^2 + 957*y^3*z^2 - 2493*y^4*z^2 + 2436*y^5*z^2 - 810*y^6*z^2 - 18*y^7*z^2 - 42*y*z^3 + 479*y^2*z^3 - 1245*y^3*z^3 + 1362*y^4*z^3 - 590*y^5*z^3 - 12*y^6*z^3 + 18*y*z^4 - 90*y^2*z^4 + 291*y^3*z^4 - 375*y^4*z^4 + 12*y^5*z^4 + 6*z^5 - 36*y*z^5 + 123*y^2*z^5 - 255*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 66*y^2*z^6 + 6*y^3*z^6)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-56*y^5 + 158*y^6 - 159*y^7 + 68*y^8 - 11*y^9 - 66*y^4*z + 190*y^5*z - 195*y^6*z + 96*y^7*z - 37*y^8*z + 12*y^9*z + 144*y^3*z^2 - 606*y^4*z^2 + 922*y^5*z^2 - 542*y^6*z^2 + 22*y^7*z^2 + 60*y^8*z^2 - 6*y*z^3 + 202*y^2*z^3 - 1078*y^3*z^3 + 2016*y^4*z^3 - 1462*y^5*z^3 + 220*y^6*z^3 + 108*y^7*z^3 + 42*y*z^4 - 536*y^2*z^4 + 1485*y^3*z^4 - 1452*y^4*z^4 + 407*y^5*z^4 + 60*y^6*z^4 + 6*z^5 - 126*y*z^5 + 583*y^2*z^5 - 854*y^3*z^5 + 469*y^4*z^5 - 60*y^5*z^5 - 24*z^6 + 186*y*z^6 - 402*y^2*z^6 + 366*y^3*z^6 - 108*y^4*z^6 + 30*z^7 - 120*y*z^7 + 156*y^2*z^7 - 60*y^3*z^7 - 12*z^8 + 24*y*z^8 - 12*y^2*z^8)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + (2*(-9*y^2 - 16*y*z + y^2*z - 6*z^2 + 2*y*z^2 + z^3)* G[1 - y, -y, -y, 0, 1 - y, z])/(z^3*(y + z)^2) + (2*(-9*y^2 - 16*y*z + y^2*z - 6*z^2 + 2*y*z^2 + z^3)* G[1 - y, -y, -y, 1 - y, 0, z])/(z^3*(y + z)^2) + ((-12*y^4 + 248*y^5 - 1084*y^6 + 2090*y^7 - 2066*y^8 + 1030*y^9 - 206*y^10 - 36*y^3*z + 762*y^4*z - 3697*y^5*z + 7921*y^6*z - 8688*y^7*z + 4834*y^8*z - 1123*y^9*z + 27*y^10*z - 36*y^2*z^2 + 765*y^3*z^2 - 4422*y^4*z^2 + 11120*y^5*z^2 - 14073*y^6*z^2 + 9000*y^7*z^2 - 2489*y^8*z^2 + 135*y^9*z^2 - 18*y*z^3 + 287*y^2*z^3 - 2161*y^3*z^3 + 6929*y^4*z^3 - 10754*y^5*z^3 + 8281*y^6*z^3 - 2807*y^7*z^3 + 243*y^8*z^3 - 15*y*z^4 - 97*y^2*z^4 + 1084*y^3*z^4 - 2925*y^4*z^4 + 3289*y^5*z^4 - 1471*y^6*z^4 + 135*y^7*z^4 - 33*z^5 + 330*y*z^5 - 1075*y^2*z^5 + 1440*y^3*z^5 - 666*y^4*z^5 + 115*y^5*z^5 - 135*y^6*z^5 + 93*z^6 - 612*y*z^6 + 1431*y^2*z^6 - 1362*y^3*z^6 + 621*y^4*z^6 - 243*y^5*z^6 - 87*z^7 + 396*y*z^7 - 573*y^2*z^7 + 327*y^3*z^7 - 135*y^4*z^7 + 27*z^8 - 81*y*z^8 + 57*y^2*z^8 - 27*y^3*z^8)*G[1 - y, -y, -y, 1 - y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-106*y^4 + 464*y^5 - 817*y^6 + 727*y^7 - 329*y^8 + 61*y^9 - 152*y^3*z + 861*y^4*z - 1927*y^5*z + 2150*y^6*z - 1218*y^7*z + 301*y^8*z - 15*y^9*z + 23*y^2*z^2 + 165*y^3*z^2 - 972*y^4*z^2 + 1756*y^5*z^2 - 1431*y^6*z^2 + 519*y^7*z^2 - 60*y^8*z^2 + 36*y*z^3 - 220*y^2*z^3 + 356*y^3*z^3 - 81*y^4*z^3 - 281*y^5*z^3 + 265*y^6*z^3 - 75*y^7*z^3 + 9*z^4 - 147*y*z^4 + 548*y^2*z^4 - 948*y^3*z^4 + 849*y^4*z^4 - 311*y^5*z^4 - 33*z^5 + 243*y*z^5 - 654*y^2*z^5 + 894*y^3*z^5 - 537*y^4*z^5 + 75*y^5*z^5 + 39*z^6 - 177*y*z^6 + 351*y^2*z^6 - 297*y^3*z^6 + 60*y^4*z^6 - 15*z^7 + 45*y*z^7 - 57*y^2*z^7 + 15*y^3*z^7)*G[1 - y, -y, -y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 46*y^5 - 22*y^6 - 86*y^3*z + 213*y^4*z - 124*y^5*z - y^6*z - 86*y^2*z^2 + 338*y^3*z^2 - 262*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 + 176*y^2*z^3 - 244*y^3*z^3 - 5*y^4*z^3 + 3*z^4 - 87*y^2*z^4 - 5*z^5 - 2*y*z^5 + 5*y^2*z^5 + z^6 + 4*y*z^6 + z^7)*G[-y, 0, 0, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((71*y^6 - 118*y^7 + 54*y^8 + 324*y^5*z - 695*y^6*z + 376*y^7*z - y^8*z + 585*y^4*z^2 - 1678*y^5*z^2 + 1116*y^6*z^2 - 6*y^7*z^2 + 556*y^3*z^3 - 2195*y^4*z^3 + 1864*y^5*z^3 - 18*y^6*z^3 + 141*y^2*z^4 - 1386*y^3*z^4 + 1775*y^4*z^4 - 38*y^5*z^4 + 16*y*z^5 - 333*y^2*z^5 + 900*y^3*z^5 - 60*y^4*z^5 + 3*z^6 - 50*y*z^6 + 238*y^2*z^6 - 66*y^3*z^6 - 9*z^7 + 52*y*z^7 - 46*y^2*z^7 + 9*z^8 - 18*y*z^8 - 3*z^9)*G[-y, 0, 0, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-25*y^4 + 46*y^5 - 22*y^6 - 86*y^3*z + 213*y^4*z - 124*y^5*z - y^6*z - 86*y^2*z^2 + 338*y^3*z^2 - 262*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 + 176*y^2*z^3 - 244*y^3*z^3 - 5*y^4*z^3 + 3*z^4 - 87*y^2*z^4 - 5*z^5 - 2*y*z^5 + 5*y^2*z^5 + z^6 + 4*y*z^6 + z^7)* G[-y, 0, 0, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-16*y^4 + 28*y^5 - 13*y^6 - 50*y^3*z + 124*y^4*z - 72*y^5*z - 48*y^2*z^2 + 192*y^3*z^2 - 152*y^4*z^2 - 6*y*z^3 + 110*y^2*z^3 - 150*y^3*z^3 + 2*y^4*z^3 + 16*y*z^4 - 71*y^2*z^4 + 8*y^3*z^4 + 2*z^5 - 18*y*z^5 + 12*y^2*z^5 - 4*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 0, 0, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-191*y^4 + 352*y^5 - 173*y^6 - 238*y^3*z + 804*y^4*z - 596*y^5*z + 24*y^6*z + 88*y^2*z^2 + 282*y^3*z^2 - 606*y^4*z^2 + 96*y^5*z^2 + 18*y*z^3 - 212*y^2*z^3 - 86*y^3*z^3 + 138*y^4*z^3 + 9*z^4 - 66*y*z^4 + 148*y^2*z^4 + 72*y^3*z^4 - 24*z^5 + 72*y*z^5 - 12*y^2*z^5 + 21*z^6 - 24*y*z^6 - 6*z^7)*G[-y, 0, 0, -y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((89*y^6 - 154*y^7 + 72*y^8 + 388*y^5*z - 861*y^6*z + 480*y^7*z - 3*y^8*z + 659*y^4*z^2 - 1962*y^5*z^2 + 1356*y^6*z^2 - 18*y^7*z^2 + 580*y^3*z^3 - 2401*y^4*z^3 + 2136*y^5*z^3 - 46*y^6*z^3 + 131*y^2*z^4 - 1414*y^3*z^4 + 1907*y^4*z^4 - 66*y^5*z^4 + 8*y*z^5 - 287*y^2*z^5 + 876*y^3*z^5 - 60*y^4*z^5 + z^6 - 22*y*z^6 + 174*y^2*z^6 - 38*y^3*z^6 - 3*z^7 + 20*y*z^7 - 18*y^2*z^7 + 3*z^8 - 6*y*z^8 - z^9)*G[-y, 0, 1, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-9*y^4 + 10*y^5 - 3*y^6 - 24*y^3*z + 49*y^4*z - 20*y^5*z - y^6*z - 20*y^2*z^2 + 78*y^3*z^2 - 48*y^4*z^2 - 4*y^5*z^2 + 4*y*z^3 + 30*y^2*z^3 - 42*y^3*z^3 - 7*y^4*z^3 + z^4 - 12*y*z^4 - 2*y^2*z^4 - 8*y^3*z^4 - 3*z^5 + 12*y*z^5 - 7*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[-y, 0, 1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((9*y^6 - 7*y^7 + 30*y^5*z - 32*y^6*z + y^7*z + 29*y^4*z^2 - 51*y^5*z^2 + 5*y^6*z^2 - 36*y^3*z^3 + 12*y^4*z^3 + 7*y^5*z^3 - 7*y^2*z^4 + 53*y^3*z^4 - 5*y^4*z^4 - 14*y*z^5 + 38*y^2*z^5 - 25*y^3*z^5 - 3*z^6 + 29*y*z^6 - 29*y^2*z^6 + 6*z^7 - 15*y*z^7 - 3*z^8)*G[-y, 0, 1, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((-9*y^4 + 10*y^5 - 3*y^6 - 24*y^3*z + 49*y^4*z - 20*y^5*z - y^6*z - 20*y^2*z^2 + 78*y^3*z^2 - 48*y^4*z^2 - 4*y^5*z^2 + 4*y*z^3 + 30*y^2*z^3 - 42*y^3*z^3 - 7*y^4*z^3 + z^4 - 12*y*z^4 - 2*y^2*z^4 - 8*y^3*z^4 - 3*z^5 + 12*y*z^5 - 7*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[-y, 0, 1, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-25*y^4 + 46*y^5 - 22*y^6 - 86*y^3*z + 213*y^4*z - 124*y^5*z - y^6*z - 86*y^2*z^2 + 338*y^3*z^2 - 262*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 + 176*y^2*z^3 - 244*y^3*z^3 - 5*y^4*z^3 + 3*z^4 - 87*y^2*z^4 - 5*z^5 - 2*y*z^5 + 5*y^2*z^5 + z^6 + 4*y*z^6 + z^7)* G[-y, 0, 1 - y, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-16*y^4 + 28*y^5 - 13*y^6 - 50*y^3*z + 124*y^4*z - 72*y^5*z - 48*y^2*z^2 + 192*y^3*z^2 - 152*y^4*z^2 - 6*y*z^3 + 110*y^2*z^3 - 150*y^3*z^3 + 2*y^4*z^3 + 16*y*z^4 - 71*y^2*z^4 + 8*y^3*z^4 + 2*z^5 - 18*y*z^5 + 12*y^2*z^5 - 4*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 0, 1 - y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((57*y^6 - 82*y^7 + 34*y^8 + 260*y^5*z - 505*y^6*z + 248*y^7*z + y^8*z + 471*y^4*z^2 - 1266*y^5*z^2 + 772*y^6*z^2 + 6*y^7*z^2 + 468*y^3*z^3 - 1749*y^4*z^3 + 1376*y^5*z^3 + 10*y^6*z^3 + 123*y^2*z^4 - 1166*y^3*z^4 + 1409*y^4*z^4 - 10*y^5*z^4 + 24*y*z^5 - 323*y^2*z^5 + 796*y^3*z^5 - 60*y^4*z^5 + 5*z^6 - 78*y*z^6 + 274*y^2*z^6 - 94*y^3*z^6 - 15*z^7 + 84*y*z^7 - 74*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 0, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-16*y^4 + 28*y^5 - 13*y^6 - 50*y^3*z + 124*y^4*z - 72*y^5*z - 48*y^2*z^2 + 192*y^3*z^2 - 152*y^4*z^2 - 6*y*z^3 + 110*y^2*z^3 - 150*y^3*z^3 + 2*y^4*z^3 + 16*y*z^4 - 71*y^2*z^4 + 8*y^3*z^4 + 2*z^5 - 18*y*z^5 + 12*y^2*z^5 - 4*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 0, 1 - y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 34*y^5 - 13*y^6 - 80*y^3*z + 177*y^4*z - 88*y^5*z - y^6*z - 80*y^2*z^2 + 302*y^3*z^2 - 214*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 206*y^2*z^3 - 250*y^3*z^3 + y^4*z^3 - 3*z^4 + 60*y*z^4 - 162*y^2*z^4 + 24*y^3*z^4 + 13*z^5 - 68*y*z^5 + 41*y^2*z^5 - 17*z^6 + 28*y*z^6 + 7*z^7)*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((149*y^4 - 220*y^5 + 95*y^6 + 358*y^3*z - 846*y^4*z + 476*y^5*z - 6*y^6*z + 254*y^2*z^2 - 1122*y^3*z^2 + 912*y^4*z^2 - 24*y^5*z^2 + 42*y*z^3 - 592*y^2*z^3 + 842*y^3*z^3 - 48*y^4*z^3 + 3*z^4 - 114*y*z^4 + 404*y^2*z^4 - 72*y^3*z^4 - 18*z^5 + 120*y*z^5 - 78*y^2*z^5 + 27*z^6 - 48*y*z^6 - 12*z^7)*G[-y, 0, 1 - y, -y, 1 - y, z])/(3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-13*y^4 + 22*y^5 - 10*y^6 - 34*y^3*z + 87*y^4*z - 52*y^5*z + y^6*z - 33*y^2*z^2 + 132*y^3*z^2 - 111*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 + 76*y^2*z^3 - 112*y^3*z^3 + 7*y^4*z^3 - 2*z^4 + 14*y*z^4 - 53*y^2*z^4 + 8*y^3*z^4 + 5*z^5 - 14*y*z^5 + 7*y^2*z^5 - 4*z^6 + 4*y*z^6 + z^7)*G[-y, 0, -y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-13*y^4 + 22*y^5 - 10*y^6 - 34*y^3*z + 87*y^4*z - 52*y^5*z + y^6*z - 33*y^2*z^2 + 132*y^3*z^2 - 111*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 + 76*y^2*z^3 - 112*y^3*z^3 + 7*y^4*z^3 - 2*z^4 + 14*y*z^4 - 53*y^2*z^4 + 8*y^3*z^4 + 5*z^5 - 14*y*z^5 + 7*y^2*z^5 - 4*z^6 + 4*y*z^6 + z^7)*G[-y, 0, -y, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((128*y^4 - 178*y^5 + 74*y^6 + 310*y^3*z - 705*y^4*z + 380*y^5*z - 3*y^6*z + 218*y^2*z^2 - 948*y^3*z^2 + 738*y^4*z^2 - 12*y^5*z^2 + 30*y*z^3 - 490*y^2*z^3 + 680*y^3*z^3 - 27*y^4*z^3 - 78*y*z^4 + 314*y^2*z^4 - 48*y^3*z^4 - 9*z^5 + 84*y*z^5 - 57*y^2*z^5 + 18*z^6 - 36*y*z^6 - 9*z^7)*G[-y, 0, -y, 1 - y, 1 - y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((74*y^4 - 118*y^5 + 56*y^6 + 136*y^3*z - 348*y^4*z + 224*y^5*z - 6*y^6*z + 65*y^2*z^2 - 348*y^3*z^2 + 342*y^4*z^2 - 24*y^5*z^2 + 12*y*z^3 - 145*y^2*z^3 + 254*y^3*z^3 - 39*y^4*z^3 + 6*z^4 - 42*y*z^4 + 110*y^2*z^4 - 36*y^3*z^4 - 15*z^5 + 42*y*z^5 - 24*y^2*z^5 + 12*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, -y, -y, 1 - y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 46*y^5 - 22*y^6 - 86*y^3*z + 213*y^4*z - 124*y^5*z - y^6*z - 86*y^2*z^2 + 338*y^3*z^2 - 262*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 + 176*y^2*z^3 - 244*y^3*z^3 - 5*y^4*z^3 + 3*z^4 - 87*y^2*z^4 - 5*z^5 - 2*y*z^5 + 5*y^2*z^5 + z^6 + 4*y*z^6 + z^7)*G[-y, 1 - y, 0, 0, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-16*y^4 + 28*y^5 - 13*y^6 - 50*y^3*z + 124*y^4*z - 72*y^5*z - 48*y^2*z^2 + 192*y^3*z^2 - 152*y^4*z^2 - 6*y*z^3 + 110*y^2*z^3 - 150*y^3*z^3 + 2*y^4*z^3 + 16*y*z^4 - 71*y^2*z^4 + 8*y^3*z^4 + 2*z^5 - 18*y*z^5 + 12*y^2*z^5 - 4*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 1 - y, 0, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((57*y^6 - 82*y^7 + 34*y^8 + 260*y^5*z - 505*y^6*z + 248*y^7*z + y^8*z + 471*y^4*z^2 - 1266*y^5*z^2 + 772*y^6*z^2 + 6*y^7*z^2 + 468*y^3*z^3 - 1749*y^4*z^3 + 1376*y^5*z^3 + 10*y^6*z^3 + 123*y^2*z^4 - 1166*y^3*z^4 + 1409*y^4*z^4 - 10*y^5*z^4 + 24*y*z^5 - 323*y^2*z^5 + 796*y^3*z^5 - 60*y^4*z^5 + 5*z^6 - 78*y*z^6 + 274*y^2*z^6 - 94*y^3*z^6 - 15*z^7 + 84*y*z^7 - 74*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 1 - y, 0, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-16*y^4 + 28*y^5 - 13*y^6 - 50*y^3*z + 124*y^4*z - 72*y^5*z - 48*y^2*z^2 + 192*y^3*z^2 - 152*y^4*z^2 - 6*y*z^3 + 110*y^2*z^3 - 150*y^3*z^3 + 2*y^4*z^3 + 16*y*z^4 - 71*y^2*z^4 + 8*y^3*z^4 + 2*z^5 - 18*y*z^5 + 12*y^2*z^5 - 4*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 1 - y, 0, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 34*y^5 - 13*y^6 - 80*y^3*z + 177*y^4*z - 88*y^5*z - y^6*z - 80*y^2*z^2 + 302*y^3*z^2 - 214*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 206*y^2*z^3 - 250*y^3*z^3 + y^4*z^3 - 3*z^4 + 60*y*z^4 - 162*y^2*z^4 + 24*y^3*z^4 + 13*z^5 - 68*y*z^5 + 41*y^2*z^5 - 17*z^6 + 28*y*z^6 + 7*z^7)*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((149*y^4 - 220*y^5 + 95*y^6 + 358*y^3*z - 846*y^4*z + 476*y^5*z - 6*y^6*z + 254*y^2*z^2 - 1122*y^3*z^2 + 912*y^4*z^2 - 24*y^5*z^2 + 42*y*z^3 - 592*y^2*z^3 + 842*y^3*z^3 - 48*y^4*z^3 + 3*z^4 - 114*y*z^4 + 404*y^2*z^4 - 72*y^3*z^4 - 18*z^5 + 120*y*z^5 - 78*y^2*z^5 + 27*z^6 - 48*y*z^6 - 12*z^7)*G[-y, 1 - y, 0, -y, 1 - y, z])/(3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((89*y^6 - 154*y^7 + 72*y^8 + 388*y^5*z - 861*y^6*z + 480*y^7*z - 3*y^8*z + 659*y^4*z^2 - 1962*y^5*z^2 + 1356*y^6*z^2 - 18*y^7*z^2 + 580*y^3*z^3 - 2401*y^4*z^3 + 2136*y^5*z^3 - 46*y^6*z^3 + 131*y^2*z^4 - 1414*y^3*z^4 + 1907*y^4*z^4 - 66*y^5*z^4 + 8*y*z^5 - 287*y^2*z^5 + 876*y^3*z^5 - 60*y^4*z^5 + z^6 - 22*y*z^6 + 174*y^2*z^6 - 38*y^3*z^6 - 3*z^7 + 20*y*z^7 - 18*y^2*z^7 + 3*z^8 - 6*y*z^8 - z^9)*G[-y, 1 - y, 1, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-9*y^4 + 10*y^5 - 3*y^6 - 24*y^3*z + 49*y^4*z - 20*y^5*z - y^6*z - 20*y^2*z^2 + 78*y^3*z^2 - 48*y^4*z^2 - 4*y^5*z^2 + 4*y*z^3 + 30*y^2*z^3 - 42*y^3*z^3 - 7*y^4*z^3 + z^4 - 12*y*z^4 - 2*y^2*z^4 - 8*y^3*z^4 - 3*z^5 + 12*y*z^5 - 7*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[-y, 1 - y, 1, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^6 - 7*y^7 + 30*y^5*z - 32*y^6*z + y^7*z + 29*y^4*z^2 - 51*y^5*z^2 + 5*y^6*z^2 - 36*y^3*z^3 + 12*y^4*z^3 + 7*y^5*z^3 - 7*y^2*z^4 + 53*y^3*z^4 - 5*y^4*z^4 - 14*y*z^5 + 38*y^2*z^5 - 25*y^3*z^5 - 3*z^6 + 29*y*z^6 - 29*y^2*z^6 + 6*z^7 - 15*y*z^7 - 3*z^8)*G[-y, 1 - y, 1, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((-9*y^4 + 10*y^5 - 3*y^6 - 24*y^3*z + 49*y^4*z - 20*y^5*z - y^6*z - 20*y^2*z^2 + 78*y^3*z^2 - 48*y^4*z^2 - 4*y^5*z^2 + 4*y*z^3 + 30*y^2*z^3 - 42*y^3*z^3 - 7*y^4*z^3 + z^4 - 12*y*z^4 - 2*y^2*z^4 - 8*y^3*z^4 - 3*z^5 + 12*y*z^5 - 7*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)* G[-y, 1 - y, 1, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-16*y^4 + 28*y^5 - 13*y^6 - 50*y^3*z + 124*y^4*z - 72*y^5*z - 48*y^2*z^2 + 192*y^3*z^2 - 152*y^4*z^2 - 6*y*z^3 + 110*y^2*z^3 - 150*y^3*z^3 + 2*y^4*z^3 + 16*y*z^4 - 71*y^2*z^4 + 8*y^3*z^4 + 2*z^5 - 18*y*z^5 + 12*y^2*z^5 - 4*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 1 - y, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 34*y^5 - 13*y^6 - 80*y^3*z + 177*y^4*z - 88*y^5*z - y^6*z - 80*y^2*z^2 + 302*y^3*z^2 - 214*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 206*y^2*z^3 - 250*y^3*z^3 + y^4*z^3 - 3*z^4 + 60*y*z^4 - 162*y^2*z^4 + 24*y^3*z^4 + 13*z^5 - 68*y*z^5 + 41*y^2*z^5 - 17*z^6 + 28*y*z^6 + 7*z^7)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((18*y^6 - 38*y^7 + 19*y^8 + 114*y^5*z - 272*y^6*z + 156*y^7*z + 274*y^4*z^2 - 788*y^5*z^2 + 530*y^6*z^2 + 264*y^3*z^3 - 1092*y^4*z^3 + 942*y^5*z^3 - 8*y^6*z^3 + 154*y^2*z^4 - 870*y^3*z^4 + 1021*y^4*z^4 - 48*y^5*z^4 + 22*y*z^5 - 400*y^2*z^5 + 740*y^3*z^5 - 120*y^4*z^5 + 2*z^6 - 80*y*z^6 + 356*y^2*z^6 - 160*y^3*z^6 - 12*z^7 + 106*y*z^7 - 120*y^2*z^7 + 18*z^8 - 48*y*z^8 - 8*z^9)* G[-y, 1 - y, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-25*y^4 + 34*y^5 - 13*y^6 - 80*y^3*z + 177*y^4*z - 88*y^5*z - y^6*z - 80*y^2*z^2 + 302*y^3*z^2 - 214*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 206*y^2*z^3 - 250*y^3*z^3 + y^4*z^3 - 3*z^4 + 60*y*z^4 - 162*y^2*z^4 + 24*y^3*z^4 + 13*z^5 - 68*y*z^5 + 41*y^2*z^5 - 17*z^6 + 28*y*z^6 + 7*z^7)*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-73*y^4 - 167*y^3*z - 3*y^4*z - 118*y^2*z^2 - 6*y^3*z^2 + 15*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (3*y^2*z^3*(y + z)^2) + ((-6*y^4 - 32*y^5 + 214*y^6 - 134*y^7 - 18*y^3*z - 78*y^4*z + 763*y^5*z - 670*y^6*z + 21*y^7*z - 18*y^2*z^2 - 9*y^3*z^2 + 921*y^4*z^2 - 1262*y^5*z^2 + 105*y^6*z^2 + 6*y*z^3 + 85*y^2*z^3 + 274*y^3*z^3 - 1004*y^4*z^3 + 189*y^5*z^3 + 81*y*z^4 - 320*y^2*z^4 - 55*y^3*z^4 + 105*y^4*z^4 + 33*z^5 - 309*y*z^5 + 475*y^2*z^5 - 105*y^3*z^5 - 87*z^6 + 327*y*z^6 - 189*y^2*z^6 + 75*z^7 - 105*y*z^7 - 21*z^8)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-23*y^4 + 42*y^5 - 20*y^6 - 40*y^3*z + 119*y^4*z - 78*y^5*z + y^6*z - 11*y^2*z^2 + 100*y^3*z^2 - 106*y^4*z^2 + 4*y^5*z^2 + 6*y*z^3 + 10*y^2*z^3 - 50*y^3*z^3 + 5*y^4*z^3 + 2*z^4 - 18*y*z^4 + 10*y^2*z^4 - 5*z^5 + 16*y*z^5 - 5*y^2*z^5 + 4*z^6 - 4*y*z^6 - z^7)* G[-y, 1 - y, -y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-23*y^4 + 42*y^5 - 20*y^6 - 40*y^3*z + 119*y^4*z - 78*y^5*z + y^6*z - 11*y^2*z^2 + 100*y^3*z^2 - 106*y^4*z^2 + 4*y^5*z^2 + 6*y*z^3 + 10*y^2*z^3 - 50*y^3*z^3 + 5*y^4*z^3 + 2*z^4 - 18*y*z^4 + 10*y^2*z^4 - 5*z^5 + 16*y*z^5 - 5*y^2*z^5 + 4*z^6 - 4*y*z^6 - z^7)* G[-y, 1 - y, -y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 8*y^5 + 130*y^6 - 86*y^7 + 18*y^3*z - 18*y^4*z + 409*y^5*z - 406*y^6*z + 15*y^7*z + 18*y^2*z^2 + 21*y^3*z^2 + 363*y^4*z^2 - 692*y^5*z^2 + 75*y^6*z^2 - 6*y*z^3 + 79*y^2*z^3 - 74*y^3*z^3 - 434*y^4*z^3 + 135*y^5*z^3 + 75*y*z^4 - 320*y^2*z^4 + 137*y^3*z^4 + 75*y^4*z^4 + 27*z^5 - 231*y*z^5 + 379*y^2*z^5 - 75*y^3*z^5 - 69*z^6 + 237*y*z^6 - 135*y^2*z^6 + 57*z^7 - 75*y*z^7 - 15*z^8)* G[-y, 1 - y, -y, 1 - y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^3) + ((-59*y^4 + 28*y^5 + 4*y^6 - 106*y^3*z + 126*y^4*z + 10*y^5*z - 6*y^6*z - 53*y^2*z^2 + 180*y^3*z^2 - 39*y^4*z^2 - 24*y^5*z^2 - 48*y*z^3 + 184*y^2*z^3 - 152*y^3*z^3 - 30*y^4*z^3 - 18*z^4 + 144*y*z^4 - 197*y^2*z^4 + 42*z^5 - 120*y*z^5 + 30*y^2*z^5 - 30*z^6 + 24*y*z^6 + 6*z^7)*G[-y, 1 - y, -y, -y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 54*y^5 - 28*y^6 - 50*y^3*z + 161*y^4*z - 116*y^5*z + 3*y^6*z - 26*y^2*z^2 + 162*y^3*z^2 - 180*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 + 50*y^2*z^3 - 120*y^3*z^3 + 17*y^4*z^3 + z^4 - 8*y*z^4 - 21*y^2*z^4 + 8*y^3*z^4 - 3*z^5 + 10*y*z^5 - 3*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[-y, -y, 0, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-8*y^6 - 4*y^7 + 6*y^8 - 26*y^5*z - 14*y^6*z + 38*y^7*z - 2*y^8*z - 27*y^4*z^2 - 22*y^5*z^2 + 95*y^6*z^2 - 12*y^7*z^2 - 76*y^3*z^3 + 115*y^4*z^3 + 50*y^5*z^3 - 29*y^6*z^3 + 21*y^2*z^4 + 86*y^3*z^4 - 46*y^4*z^4 - 34*y^5*z^4 - 12*y*z^5 - 14*y^2*z^5 - 34*y^3*z^5 - 15*y^4*z^5 - 4*z^6 + 36*y*z^6 - 25*y^2*z^6 + 8*y^3*z^6 + 9*z^7 - 30*y*z^7 + 13*y^2*z^7 - 6*z^8 + 6*y*z^8 + z^9)*G[-y, -y, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-25*y^4 + 54*y^5 - 28*y^6 - 50*y^3*z + 161*y^4*z - 116*y^5*z + 3*y^6*z - 26*y^2*z^2 + 162*y^3*z^2 - 180*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 + 50*y^2*z^3 - 120*y^3*z^3 + 17*y^4*z^3 + z^4 - 8*y*z^4 - 21*y^2*z^4 + 8*y^3*z^4 - 3*z^5 + 10*y*z^5 - 3*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[-y, -y, 0, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 50*y^5 - 25*y^6 - 48*y^3*z + 149*y^4*z - 104*y^5*z + 3*y^6*z - 24*y^2*z^2 + 150*y^3*z^2 - 164*y^4*z^2 + 12*y^5*z^2 - 4*y*z^3 + 60*y^2*z^3 - 122*y^3*z^3 + 19*y^4*z^3 - z^4 + 12*y*z^4 - 46*y^2*z^4 + 16*y^3*z^4 + 3*z^5 - 12*y*z^5 + 9*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[-y, -y, 0, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((74*y^4 - 118*y^5 + 56*y^6 + 136*y^3*z - 348*y^4*z + 224*y^5*z - 6*y^6*z + 65*y^2*z^2 - 348*y^3*z^2 + 342*y^4*z^2 - 24*y^5*z^2 + 12*y*z^3 - 145*y^2*z^3 + 254*y^3*z^3 - 39*y^4*z^3 + 6*z^4 - 42*y*z^4 + 110*y^2*z^4 - 36*y^3*z^4 - 15*z^5 + 42*y*z^5 - 24*y^2*z^5 + 12*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, 0, -y, 1 - y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 54*y^5 - 28*y^6 - 50*y^3*z + 161*y^4*z - 116*y^5*z + 3*y^6*z - 26*y^2*z^2 + 162*y^3*z^2 - 180*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 + 50*y^2*z^3 - 120*y^3*z^3 + 17*y^4*z^3 + z^4 - 8*y*z^4 - 21*y^2*z^4 + 8*y^3*z^4 - 3*z^5 + 10*y*z^5 - 3*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[-y, -y, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-25*y^4 + 50*y^5 - 25*y^6 - 48*y^3*z + 149*y^4*z - 104*y^5*z + 3*y^6*z - 24*y^2*z^2 + 150*y^3*z^2 - 164*y^4*z^2 + 12*y^5*z^2 - 4*y*z^3 + 60*y^2*z^3 - 122*y^3*z^3 + 19*y^4*z^3 - z^4 + 12*y*z^4 - 46*y^2*z^4 + 16*y^3*z^4 + 3*z^5 - 12*y*z^5 + 9*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[-y, -y, 1 - y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-8*y^6 - 4*y^7 + 6*y^8 - 26*y^5*z - 14*y^6*z + 38*y^7*z - 2*y^8*z - 27*y^4*z^2 - 22*y^5*z^2 + 95*y^6*z^2 - 12*y^7*z^2 - 76*y^3*z^3 + 115*y^4*z^3 + 50*y^5*z^3 - 29*y^6*z^3 + 21*y^2*z^4 + 86*y^3*z^4 - 46*y^4*z^4 - 34*y^5*z^4 - 12*y*z^5 - 14*y^2*z^5 - 34*y^3*z^5 - 15*y^4*z^5 - 4*z^6 + 36*y*z^6 - 25*y^2*z^6 + 8*y^3*z^6 + 9*z^7 - 30*y*z^7 + 13*y^2*z^7 - 6*z^8 + 6*y*z^8 + z^9)* G[-y, -y, 1 - y, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-25*y^4 + 50*y^5 - 25*y^6 - 48*y^3*z + 149*y^4*z - 104*y^5*z + 3*y^6*z - 24*y^2*z^2 + 150*y^3*z^2 - 164*y^4*z^2 + 12*y^5*z^2 - 4*y*z^3 + 60*y^2*z^3 - 122*y^3*z^3 + 19*y^4*z^3 - z^4 + 12*y*z^4 - 46*y^2*z^4 + 16*y^3*z^4 + 3*z^5 - 12*y*z^5 + 9*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[-y, -y, 1 - y, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-122*y^4 + 196*y^5 - 86*y^6 - 136*y^3*z + 438*y^4*z - 296*y^5*z + 18*y^6*z + 100*y^2*z^2 + 60*y^3*z^2 - 273*y^4*z^2 + 72*y^5*z^2 + 48*y*z^3 - 296*y^2*z^3 + 82*y^3*z^3 + 90*y^4*z^3 + 6*z^4 - 144*y*z^4 + 271*y^2*z^4 - 30*z^5 + 168*y*z^5 - 90*y^2*z^5 + 42*z^6 - 72*y*z^6 - 18*z^7)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((82*y^4 - 56*y^5 + 10*y^6 + 116*y^3*z - 156*y^4*z + 40*y^5*z - 12*y^6*z - 20*y^2*z^2 - 36*y^3*z^2 + 15*y^4*z^2 - 48*y^5*z^2 - 36*y*z^3 + 148*y^2*z^3 - 110*y^3*z^3 - 60*y^4*z^3 - 6*z^4 + 108*y*z^4 - 185*y^2*z^4 + 24*z^5 - 120*y*z^5 + 60*y^2*z^5 - 30*z^6 + 48*y*z^6 + 12*z^7)*G[-y, -y, 1 - y, -y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^2 + 16*y*z - y^2*z + 6*z^2 - 2*y*z^2 - z^3)* G[-y, -y, -y, 0, 1 - y, z])/(z^3*(y + z)^2) + ((9*y^2 + 16*y*z - y^2*z + 6*z^2 - 2*y*z^2 - z^3)* G[-y, -y, -y, 1 - y, 0, z])/(z^3*(y + z)^2) + ((112*y^4 - 356*y^5 + 202*y^6 + 272*y^3*z - 1092*y^4*z + 868*y^5*z - 24*y^6*z + 172*y^2*z^2 - 1140*y^3*z^2 + 1383*y^4*z^2 - 96*y^5*z^2 - 48*y*z^3 - 284*y^2*z^3 + 874*y^3*z^3 - 120*y^4*z^3 - 36*z^4 + 216*y*z^4 - 23*y^2*z^4 + 96*z^5 - 264*y*z^5 + 120*y^2*z^5 - 84*z^6 + 96*y*z^6 + 24*z^7)*G[-y, -y, -y, 1 - y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, y]*((162422*y^2 - 292660*y^3 + 98054*y^4 + 32184*y^5 + 365752*y*z - 821046*y^2*z + 424403*y^3*z + 30891*y^4*z + 178463*z^2 - 613500*y*z^2 + 407130*y^2*z^2 - 12732*y^3*z^2 - 134848*z^3 + 62033*y*z^3 - 8463*y^2*z^3 - 43615*z^4 + 2976*y*z^4)/ (648*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-54*y^3 - 194*y^4 + 1427*y^5 - 2056*y^6 + 877*y^7 - 162*y^2*z - 36*y^3*z + 2665*y^4*z - 4237*y^5*z + 1433*y^6*z + 337*y^7*z - 162*y*z^2 + 1448*y^2*z^2 - 2824*y^3*z^2 + 4548*y^4*z^2 - 4412*y^5*z^2 + 1402*y^6*z^2 - 54*z^3 + 1518*y*z^3 - 7007*y^2*z^3 + 15885*y^3*z^3 - 13699*y^4*z^3 + 1605*y^5*z^3 + 798*z^4 - 5522*y*z^4 + 15321*y^2*z^4 - 15876*y^3*z^4 + 23*y^4*z^4 - 1437*z^5 + 6288*y*z^5 - 9261*y^2*z^5 - 846*y^3*z^5 + 693*z^6 - 2116*y*z^6 - 329*y^2*z^6)*G[0, z])/(24*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^3) + ((1458*y^2 + 123098*y^3 - 367701*y^4 + 335868*y^5 - 68315*y^6 - 24408*y^7 + 2916*y*z + 281752*y^2*z - 1062275*y^3*z + 1214860*y^4*z - 384483*y^5*z - 52770*y^6*z + 1458*z^2 + 160745*y*z^2 - 956005*y^2*z^2 + 1462346*y^3*z^2 - 683457*y^4*z^2 + 14913*y^5*z^2 - 21546*z^3 - 175358*y*z^3 + 534127*y^2*z^3 - 390602*y^3*z^3 + 86427*y^4*z^3 + 38799*z^4 - 44301*y*z^4 + 32523*y^2*z^4 + 39075*y^3*z^4 - 18711*z^5 + 55836*y*z^5 - 4077*y^2*z^5)*G[1 - y, z])/(648*(-1 + y)^2*y*z^3* (-1 + y + z)*(y + z)^2) + ((2*y^3 + 31*y^4 - 125*y^5 + 149*y^6 - 57*y^7 + 6*y^2*z + 15*y^3*z - 133*y^4*z + 162*y^5*z - 15*y^6*z - 35*y^7*z + 6*y*z^2 - 173*y^2*z^2 + 602*y^3*z^2 - 959*y^4*z^2 + 702*y^5*z^2 - 178*y^6*z^2 + 2*z^3 - 95*y*z^3 + 680*y^2*z^3 - 1630*y^3*z^3 + 1414*y^4*z^3 - 271*y^5*z^3 - 54*z^4 + 405*y*z^4 - 1183*y^2*z^4 + 1271*y^3*z^4 - 139*y^4*z^4 + 103*z^5 - 460*y*z^5 + 659*y^2*z^5 - 2*y^3*z^5 - 51*z^6 + 142*y*z^6 + 9*y^2*z^6)* G[0, 0, z])/(4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((54*y^3 + 29482*y^4 - 115876*y^5 + 167604*y^6 - 103186*y^7 + 19330*y^8 + 2592*y^9 + 162*y^2*z + 71072*y^3*z - 375608*y^4*z + 720148*y^5*z - 616724*y^6*z + 216512*y^7*z - 12970*y^8*z - 2592*y^9*z + 162*y*z^2 + 44566*y^2*z^2 - 406390*y^3*z^2 + 1120073*y^4*z^2 - 1332930*y^5*z^2 + 700337*y^6*z^2 - 118756*y^7*z^2 - 7062*y^8*z^2 + 54*z^3 + 2052*y*z^3 - 152484*y^2*z^3 + 741040*y^3*z^3 - 1300652*y^4*z^3 + 986800*y^5*z^3 - 282240*y^6*z^3 + 5430*y^7*z^3 - 2106*z^4 + 1890*y*z^4 + 163812*y^2*z^4 - 545890*y^3*z^4 + 638675*y^4*z^4 - 293560*y^5*z^4 + 32427*y^6*z^4 + 6534*z^5 - 18360*y*z^5 - 43972*y^2*z^5 + 142910*y^3*z^5 - 127210*y^4*z^5 + 35418*y^5*z^5 - 7479*z^6 + 22986*y*z^6 - 21273*y^2*z^6 - 3948*y^3*z^6 + 14538*y^4*z^6 + 3510*z^7 - 9666*y*z^7 + 9684*y^2*z^7 + 1152*y^3*z^7 - 513*z^8 + 936*y*z^8 - 495*y^2*z^8)*G[0, 1 - y, z])/ (216*(-1 + y)^2*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((42*y + 762*y^2 - 1891*y^3 + 1012*y^4 + 391*y^5 - 316*y^6 + 42*z + 516*y*z - 3667*y^2*z + 5529*y^3*z - 1997*y^4*z - 757*y^5*z + 334*y^6*z - 246*z^2 - 1167*y*z^2 + 4947*y^2*z^2 - 4752*y^3*z^2 + 561*y^4*z^2 + 657*y^5*z^2 + 429*z^3 + 379*y*z^3 - 1776*y^2*z^3 + 312*y^3*z^3 + 965*y^4*z^3 - 309*y^5*z^3 - 231*z^4 + 357*y*z^4 - 590*y^2*z^4 + 1015*y^3*z^4 - 559*y^4*z^4 - 51*z^5 - 23*y*z^5 + 269*y^2*z^5 - 195*y^3*z^5 + 57*z^6 - 104*y*z^6 + 55*y^2*z^6)* G[1, 0, z])/(24*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-42*y^4 - 756*y^5 + 4373*y^6 - 9022*y^7 + 9018*y^8 - 4430*y^9 + 859*y^10 - 168*y^3*z - 2778*y^4*z + 18482*y^5*z - 44049*y^6*z + 51544*y^7*z - 29948*y^8*z + 6894*y^9*z + 23*y^10*z - 252*y^2*z^2 - 3552*y^3*z^2 + 30021*y^4*z^2 - 85872*y^5*z^2 + 119219*y^6*z^2 - 81844*y^7*z^2 + 22490*y^8*z^2 - 210*y^9*z^2 - 168*y*z^3 - 1548*y^2*z^3 + 22120*y^3*z^3 - 81133*y^4*z^3 + 137062*y^5*z^3 - 111365*y^6*z^3 + 36006*y^7*z^3 - 974*y^8*z^3 - 42*z^4 + 228*y*z^4 + 7165*y^2*z^4 - 40170*y^3*z^4 + 85705*y^4*z^4 - 81338*y^5*z^4 + 29334*y^6*z^4 - 1458*y^7*z^4 + 246*z^5 - 294*y*z^5 - 7561*y^2*z^5 + 25972*y^3*z^5 - 28593*y^4*z^5 + 8806*y^5*z^5 - 888*y^6*z^5 - 429*z^6 + 908*y*z^6 + 513*y^2*z^6 - 32*y^3*z^6 - 4370*y^4*z^6 - 78*y^5*z^6 + 231*z^7 - 894*y*z^7 + 2435*y^2*z^7 - 4194*y^3*z^7 + 70*y^4*z^7 + 51*z^8 + 116*y*z^8 - 697*y^2*z^8 - 78*y^3*z^8 - 57*z^9 + 104*y*z^9 - 55*y^2*z^9)*G[1 - y, 0, z])/ (24*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-54*y^2 - 16360*y^3 + 48909*y^4 - 47226*y^5 + 13435*y^6 + 1296*y^7 - 108*y*z - 36350*y^2*z + 131983*y^3*z - 152642*y^4*z + 55275*y^5*z + 1842*y^6*z - 54*z^2 - 21562*y*z^2 + 115055*y^2*z^2 - 170653*y^3*z^2 + 80823*y^4*z^2 - 3609*y^5*z^2 + 1134*z^3 + 24463*y*z^3 - 62534*y^2*z^3 + 41743*y^3*z^3 - 7290*y^4*z^3 - 2106*z^4 + 1023*y*z^4 - 1020*y^2*z^4 - 2865*y^3*z^4 + 1026*z^5 - 3780*y*z^5 + 270*y^2*z^5)*G[1 - y, 1 - y, z])/ (108*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((54*y^3 + 22862*y^4 - 74186*y^5 + 87825*y^6 - 44810*y^7 + 8255*y^8 + 162*y^2*z + 53326*y^3*z - 221720*y^4*z + 332952*y^5*z - 215845*y^6*z + 52112*y^7*z - 987*y^8*z + 162*y*z^2 + 33968*y^2*z^2 - 220684*y^3*z^2 + 444833*y^4*z^2 - 371394*y^5*z^2 + 120213*y^6*z^2 - 7098*y^7*z^2 + 54*z^3 + 4158*y*z^3 - 84502*y^2*z^3 + 256948*y^3*z^3 - 293141*y^4*z^3 + 134546*y^5*z^3 - 18063*y^6*z^3 - 2052*z^4 - 1458*y*z^4 + 48569*y^2*z^4 - 98872*y^3*z^4 + 74861*y^4*z^4 - 20976*y^5*z^4 + 4482*z^5 - 8964*y*z^5 + 453*y^2*z^5 + 14970*y^3*z^5 - 10725*y^4*z^5 - 2997*z^6 + 7056*y*z^6 - 2637*y^2*z^6 - 1206*y^3*z^6 + 513*z^7 - 936*y*z^7 + 495*y^2*z^7)*G[-y, 1 - y, z])/(216*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-14*y^4 + 44*y^5 - 46*y^6 + 16*y^7 - 10*y^3*z + 31*y^4*z - 18*y^5*z - 17*y^6*z + 14*y^7*z + 102*y^2*z^2 - 395*y^3*z^2 + 585*y^4*z^2 - 379*y^5*z^2 + 87*y^6*z^2 + 18*y*z^3 - 275*y^2*z^3 + 699*y^3*z^3 - 611*y^4*z^3 + 149*y^5*z^3 + 16*z^4 - 117*y*z^4 + 361*y^2*z^4 - 417*y^3*z^4 + 97*y^4*z^4 - 32*z^5 + 139*y*z^5 - 192*y^2*z^5 + 25*y^3*z^5 + 16*z^6 - 40*y*z^6 + 4*y^2*z^6)*G[0, 0, 0, z])/ (4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-823*y^4 + 4115*y^5 - 8230*y^6 + 8230*y^7 - 4115*y^8 + 823*y^9 - 3566*y^3*z + 20986*y^4*z - 49146*y^5*z + 58026*y^6*z - 35572*y^7*z + 10116*y^8*z - 844*y^9*z - 3685*y^2*z^2 + 30425*y^3*z^2 - 92826*y^4*z^2 + 138998*y^5*z^2 - 109043*y^6*z^2 + 42411*y^7*z^2 - 6310*y^8*z^2 + 30*y^9*z^2 - 612*y*z^3 + 14847*y^2*z^3 - 71371*y^3*z^3 + 146283*y^4*z^3 - 150249*y^5*z^3 + 76870*y^6*z^3 - 16068*y^7*z^3 + 300*y^8*z^3 - 216*z^4 + 3330*y*z^4 - 25275*y^2*z^4 + 74209*y^3*z^4 - 101865*y^4*z^4 + 68217*y^5*z^4 - 19381*y^6*z^4 + 981*y^7*z^4 + 945*z^5 - 7353*y*z^5 + 25168*y^2*z^5 - 42000*y^3*z^5 + 35409*y^4*z^5 - 13909*y^5*z^5 + 1776*y^6*z^5 - 1539*z^6 + 8055*y*z^6 - 16266*y^2*z^6 + 16218*y^3*z^6 - 8415*y^4*z^6 + 1983*y^5*z^6 + 1107*z^7 - 4311*y*z^7 + 6165*y^2*z^7 - 4239*y^3*z^7 + 1242*y^4*z^7 - 297*z^8 + 891*y*z^8 - 954*y^2*z^8 + 324*y^3*z^8)* G[0, 0, 1 - y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((-3*y^2 - 159*y^3 + 816*y^4 - 1614*y^5 + 1581*y^6 - 771*y^7 + 150*y^8 - 6*y*z - 300*y^2*z + 1968*y^3*z - 4794*y^4*z + 5712*y^5*z - 3426*y^6*z + 894*y^7*z - 48*y^8*z - 3*z^2 - 123*y*z^2 + 1452*y^2*z^2 - 4902*y^3*z^2 + 7419*y^4*z^2 - 5457*y^5*z^2 + 1764*y^6*z^2 - 150*y^7*z^2 + 18*z^3 + 300*y*z^3 - 2043*y^2*z^3 + 4405*y^3*z^3 - 4141*y^4*z^3 + 1649*y^5*z^3 - 206*y^6*z^3 + 18*y^7*z^3 - 42*z^4 - 120*y*z^4 + 785*y^2*z^4 - 1013*y^3*z^4 + 360*y^4*z^4 + 6*y^5*z^4 + 24*y^6*z^4 + 75*z^5 - 287*y*z^5 + 590*y^2*z^5 - 708*y^3*z^5 + 362*y^4*z^5 - 36*y^5*z^5 - 81*z^6 + 339*y*z^6 - 538*y^2*z^6 + 344*y^3*z^6 - 72*y^4*z^6 + 33*z^7 - 99*y*z^7 + 92*y^2*z^7 - 30*y^3*z^7)*G[0, 1, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 - 159*y^5 + 639*y^6 - 705*y^7 - 285*y^8 + 1143*y^9 - 831*y^10 + 201*y^11 - 12*y^3*z - 615*y^4*z + 3243*y^5*z - 5367*y^6*z + 1515*y^7*z + 4953*y^8*z - 5673*y^9*z + 2205*y^10*z - 249*y^11*z - 18*y^2*z^2 - 870*y^3*z^2 + 6414*y^4*z^2 - 15012*y^5*z^2 + 11682*y^6*z^2 + 5814*y^7*z^2 - 14895*y^8*z^2 + 8475*y^9*z^2 - 1635*y^10*z^2 + 45*y^11*z^2 - 12*y*z^3 - 510*y^2*z^3 + 6270*y^3*z^3 - 21447*y^4*z^3 + 28219*y^5*z^3 - 6846*y^6*z^3 - 17376*y^7*z^3 + 15953*y^8*z^3 - 4509*y^9*z^3 + 258*y^10*z^3 - 3*z^4 - 75*y*z^4 + 2529*y^2*z^4 - 14175*y^3*z^4 + 28516*y^4*z^4 - 19276*y^5*z^4 - 7776*y^6*z^4 + 16106*y^7*z^4 - 6419*y^8*z^4 + 573*y^9*z^4 + 21*z^5 + 195*y*z^5 - 3435*y^2*z^5 + 11031*y^3*z^5 - 10405*y^4*z^5 - 4293*y^5*z^5 + 12117*y^6*z^5 - 5945*y^7*z^5 + 702*y^8*z^5 - 102*z^6 + 336*y*z^6 - 176*y^2*z^6 + 2208*y^3*z^6 - 8475*y^4*z^6 + 10403*y^5*z^6 - 4812*y^6*z^6 + 582*y^7*z^6 + 237*z^7 - 1289*y*z^7 + 3818*y^2*z^7 - 7284*y^3*z^7 + 7415*y^4*z^7 - 3275*y^5*z^7 + 354*y^6*z^7 - 261*z^8 + 1307*y*z^8 - 2931*y^2*z^8 + 3207*y^3*z^8 - 1451*y^4*z^8 + 153*y^5*z^8 + 132*z^9 - 534*y*z^9 + 774*y^2*z^9 - 390*y^3*z^9 + 54*y^4*z^9 - 24*z^10 + 72*y*z^10 - 51*y^2*z^10 + 15*y^3*z^10)*G[0, 1 - y, 0, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2546*y^4 + 10184*y^5 - 15276*y^6 + 10184*y^7 - 2546*y^8 - 6304*y^3*z + 33184*y^4*z - 64532*y^5*z + 57496*y^6*z - 22612*y^7*z + 2768*y^8*z - 4202*y^2*z^2 + 36416*y^3*z^2 - 99430*y^4*z^2 + 119472*y^5*z^2 - 65512*y^6*z^2 + 13460*y^7*z^2 - 204*y^8*z^2 - 396*y*z^3 + 14502*y^2*z^3 - 66380*y^3*z^3 + 113731*y^4*z^3 - 85490*y^5*z^3 + 25065*y^6*z^3 - 1032*y^7*z^3 + 180*z^4 + 396*y*z^4 - 16020*y^2*z^4 + 48038*y^3*z^4 - 52309*y^4*z^4 + 21776*y^5*z^4 - 1809*y^6*z^4 - 558*z^5 + 912*y*z^5 + 5117*y^2*z^5 - 11680*y^3*z^5 + 7871*y^4*z^5 - 1410*y^5*z^5 + 594*z^6 - 1452*y*z^6 + 1143*y^2*z^6 - 54*y^3*z^6 - 483*y^4*z^6 - 234*z^7 + 576*y*z^7 - 558*y^2*z^7 - 36*y^3*z^7 + 18*z^8 - 36*y*z^8 + 18*y^2*z^8)*G[0, 1 - y, 1 - y, z])/ (36*(-1 + y)^2*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-247*y^4 + 1307*y^5 - 2758*y^6 + 2902*y^7 - 1523*y^8 + 319*y^9 + 394*y^3*z - 1541*y^4*z + 1839*y^5*z + 138*y^6*z - 1948*y^7*z + 1467*y^8*z - 349*y^9*z + 1121*y^2*z^2 - 7717*y^3*z^2 + 20268*y^4*z^2 - 25864*y^5*z^2 + 16318*y^6*z^2 - 4236*y^7*z^2 + 89*y^8*z^2 + 21*y^9*z^2 + 324*y*z^3 - 5745*y^2*z^3 + 24749*y^3*z^3 - 46554*y^4*z^3 + 43842*y^5*z^3 - 20261*y^6*z^3 + 3669*y^7*z^3 - 24*y^8*z^3 + 306*z^4 - 3024*y*z^4 + 15270*y^2*z^4 - 37190*y^3*z^4 + 45720*y^4*z^4 - 28362*y^5*z^4 + 7649*y^6*z^4 - 369*y^7*z^4 - 1224*z^5 + 8028*y*z^5 - 22634*y^2*z^5 + 32382*y^3*z^5 - 24306*y^4*z^5 + 8846*y^5*z^5 - 1104*y^6*z^5 + 1836*z^6 - 9198*y*z^6 + 17781*y^2*z^6 - 16635*y^3*z^6 + 7821*y^4*z^6 - 1617*y^5*z^6 - 1224*z^7 + 4788*y*z^7 - 6732*y^2*z^7 + 4332*y^3*z^7 - 1152*y^4*z^7 + 306*z^8 - 918*y*z^8 + 939*y^2*z^8 - 315*y^3*z^8)*G[0, -y, 1 - y, z])/ (36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y + 82*y^2 - 202*y^3 + 162*y^4 - 44*y^5 + 2*z + 70*y*z - 432*y^2*z + 638*y^3*z - 326*y^4*z + 48*y^5*z - 12*z^2 - 209*y*z^2 + 691*y^2*z^2 - 648*y^3*z^2 + 182*y^4*z^2 - 4*y^5*z^2 + 13*z^3 + 228*y*z^3 - 461*y^2*z^3 + 234*y^3*z^3 - 18*y^4*z^3 + 13*z^4 - 130*y*z^4 + 139*y^2*z^4 - 22*y^3*z^4 - 27*z^5 + 50*y*z^5 - 19*y^2*z^5 + 11*z^6 - 11*y*z^6)*G[1, 0, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-6*y - 52*y^2 + 522*y^3 - 720*y^4 + 296*y^5 - 40*y^6 - 6*z - 16*y*z + 718*y^2*z - 2257*y^3*z + 2155*y^4*z - 634*y^5*z + 40*y^6*z + 36*z^2 + 40*y*z^2 - 1627*y^2*z^2 + 3266*y^3*z^2 - 2041*y^4*z^2 + 332*y^5*z^2 - 6*y^6*z^2 - 120*z^3 + 186*y*z^3 + 1057*y^2*z^3 - 1666*y^3*z^3 + 543*y^4*z^3 + 6*y^5*z^3 + 240*z^4 - 584*y*z^4 + 263*y^2*z^4 + 6*y^3*z^4 + 69*y^4*z^4 - 270*z^5 + 602*y*z^5 - 467*y^2*z^5 + 129*y^3*z^5 + 156*z^6 - 258*y*z^6 + 108*y^2*z^6 - 36*z^7 + 36*y*z^7)*G[1, 0, 1 - y, z])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((12 - 26*y + 3*y^2 - 36*z + 52*y*z - 3*y^2*z + 36*z^2 - 26*y*z^2 - 12*z^3)*G[1, 1, 0, z])/(4*y^2*z*(-1 + y + z)^2) + ((-y - 51*y^2 + 60*y^3 + 6*y^4 - 14*y^5 - z - 41*y*z + 192*y^2*z - 137*y^3*z - 27*y^4*z + 14*y^5*z + 10*z^2 + 113*y*z^2 - 264*y^2*z^2 + 112*y^3*z^2 + 29*y^4*z^2 - 11*z^3 - 138*y*z^3 + 204*y^2*z^3 - 43*y^3*z^3 - 8*y^4*z^3 - 17*z^4 + 119*y*z^4 - 110*y^2*z^4 + 8*y^3*z^4 + 32*z^5 - 65*y*z^5 + 29*y^2*z^5 - 13*z^6 + 13*y*z^6)*G[1, 1 - y, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((2*y^4 + 80*y^5 - 461*y^6 + 998*y^7 - 1058*y^8 + 554*y^9 - 115*y^10 + 8*y^3*z + 308*y^4*z - 2054*y^5*z + 5105*y^6*z - 6188*y^7*z + 3690*y^8*z - 870*y^9*z + y^10*z + 12*y^2*z^2 + 432*y^3*z^2 - 3593*y^4*z^2 + 10618*y^5*z^2 - 14978*y^6*z^2 + 10266*y^7*z^2 - 2781*y^8*z^2 + 24*y^9*z^2 + 8*y*z^3 + 248*y^2*z^3 - 2972*y^3*z^3 + 11039*y^4*z^3 - 18652*y^5*z^3 + 14898*y^6*z^3 - 4654*y^7*z^3 + 85*y^8*z^3 + 2*z^4 + 32*y*z^4 - 1211*y^2*z^4 + 6366*y^3*z^4 - 13433*y^4*z^4 + 12696*y^5*z^4 - 4592*y^6*z^4 + 160*y^7*z^4 - 12*z^5 - 150*y*z^5 + 1899*y^2*z^5 - 5712*y^3*z^5 + 6725*y^4*z^5 - 2884*y^5*z^5 + 214*y^6*z^5 + 13*z^6 + 226*y*z^6 - 1324*y^2*z^6 + 2178*y^3*z^6 - 1177*y^4*z^6 + 204*y^5*z^6 + 13*z^7 - 192*y*z^7 + 468*y^2*z^7 - 338*y^3*z^7 + 129*y^4*z^7 - 27*z^8 + 98*y*z^8 - 103*y^2*z^8 + 52*y^3*z^8 + 11*z^9 - 22*y*z^9 + 11*y^2*z^9)*G[1 - y, 0, 0, z])/ (4*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((9*y^2 - 141*y^3 + 1802*y^4 - 7246*y^5 + 13469*y^6 - 13025*y^7 + 6400*y^8 - 1268*y^9 + 18*y*z - 363*y^2*z + 4993*y^3*z - 24731*y^4*z + 56961*y^5*z - 68679*y^6*z + 43805*y^7*z - 13323*y^8*z + 1319*y^9*z + 9*z^2 - 303*y*z^2 + 3974*y^2*z^2 - 27016*y^3*z^2 + 83982*y^4*z^2 - 132280*y^5*z^2 + 109651*y^6*z^2 - 45147*y^7*z^2 + 7172*y^8*z^2 - 42*y^9*z^2 - 81*z^3 + 1113*y*z^3 - 11298*y^2*z^3 + 52988*y^3*z^3 - 115728*y^4*z^3 + 127338*y^5*z^3 - 69323*y^6*z^3 + 15249*y^7*z^3 - 258*y^8*z^3 + 324*z^4 - 2340*y*z^4 + 14973*y^2*z^4 - 47711*y^3*z^4 + 72366*y^4*z^4 - 53022*y^5*z^4 + 16310*y^6*z^4 - 900*y^7*z^4 - 585*z^5 + 2961*y*z^5 - 10397*y^2*z^5 + 20253*y^3*z^5 - 20094*y^4*z^5 + 9236*y^5*z^5 - 1410*y^6*z^5 + 486*z^6 - 1962*y*z^6 + 3516*y^2*z^6 - 3780*y^3*z^6 + 2682*y^4*z^6 - 978*y^5*z^6 - 162*z^7 + 540*y*z^7 - 504*y^2*z^7 + 450*y^3*z^7 - 288*y^4*z^7 + 9*z^8 - 27*y*z^8 + 90*y^2*z^8 - 36*y^3*z^8)*G[1 - y, 0, 1 - y, z])/ (36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-72*y^3 + 215*y^4 + 161*y^5 - 1325*y^6 + 1939*y^7 - 1190*y^8 + 272*y^9 - 132*y^2*z + 700*y^3*z - 524*y^4*z - 2684*y^5*z + 6469*y^6*z - 5791*y^7*z + 2255*y^8*z - 293*y^9*z - 48*y*z^2 + 707*y^2*z^2 - 1849*y^3*z^2 - 328*y^4*z^2 + 6820*y^5*z^2 - 9611*y^6*z^2 + 5425*y^7*z^2 - 1128*y^8*z^2 + 12*y^9*z^2 + 12*z^3 + 138*y*z^3 - 1236*y^2*z^3 + 1820*y^3*z^3 + 1971*y^4*z^3 - 6763*y^5*z^3 + 5673*y^6*z^3 - 1687*y^7*z^3 + 72*y^8*z^3 - 42*z^4 - 108*y*z^4 + 795*y^2*z^4 - 277*y^3*z^4 - 2276*y^4*z^4 + 3102*y^5*z^4 - 1326*y^6*z^4 + 132*y^7*z^4 + 48*z^5 - 6*y*z^5 - 24*y^2*z^5 - 622*y^3*z^5 + 1170*y^4*z^5 - 672*y^5*z^5 + 102*y^6*z^5 - 12*z^6 + 6*y*z^6 - 111*y^2*z^6 + 293*y^3*z^6 - 207*y^4*z^6 + 27*y^5*z^6 - 12*z^7 + 36*y*z^7 - 24*y^2*z^7 + 16*y^3*z^7 - 12*y^4*z^7 + 6*z^8 - 18*y*z^8 + 25*y^2*z^8 - 9*y^3*z^8)*G[1 - y, 1, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((-3*y^4 - 75*y^5 + 719*y^6 - 2347*y^7 + 3803*y^8 - 3329*y^9 + 1513*y^10 - 281*y^11 - 12*y^3*z - 279*y^4*z + 2807*y^5*z - 10300*y^6*z + 19414*y^7*z - 20371*y^8*z + 11719*y^9*z - 3274*y^10*z + 296*y^11*z - 18*y^2*z^2 - 366*y^3*z^2 + 4077*y^4*z^2 - 17451*y^5*z^2 + 39377*y^6*z^2 - 50163*y^7*z^2 + 35778*y^8*z^2 - 13082*y^9*z^2 + 1854*y^10*z^2 - 6*y^11*z^2 - 12*y*z^3 - 174*y^2*z^3 + 2642*y^3*z^3 - 14068*y^4*z^3 + 39788*y^5*z^3 - 63437*y^6*z^3 + 56479*y^7*z^3 - 26081*y^8*z^3 + 4947*y^9*z^3 - 84*y^10*z^3 - 3*z^4 + 9*y*z^4 + 851*y^2*z^4 - 6253*y^3*z^4 + 22672*y^4*z^4 - 46218*y^5*z^4 + 51895*y^6*z^4 - 29953*y^7*z^4 + 7282*y^8*z^4 - 282*y^9*z^4 + 21*z^5 + 27*y*z^5 - 1500*y^2*z^5 + 8180*y^3*z^5 - 22236*y^4*z^5 + 31842*y^5*z^5 - 22823*y^6*z^5 + 6939*y^7*z^5 - 438*y^8*z^5 - 57*z^6 + 33*y*z^6 + 1407*y^2*z^6 - 6969*y^3*z^6 + 13959*y^4*z^6 - 12663*y^5*z^6 + 4668*y^6*z^6 - 342*y^7*z^6 + 78*z^7 - 180*y*z^7 - 695*y^2*z^7 + 3345*y^3*z^7 - 4323*y^4*z^7 + 1871*y^5*z^7 - 72*y^6*z^7 - 57*z^8 + 189*y*z^8 + 54*y^2*z^8 - 426*y^3*z^8 + 126*y^4*z^8 + 90*y^5*z^8 + 21*z^9 - 75*y*z^9 + 105*y^2*z^9 - 153*y^3*z^9 + 66*y^4*z^9 - 3*z^10 + 9*y*z^10 - 30*y^2*z^10 + 12*y^3*z^10)* G[1 - y, 1 - y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) + ((1466*y^3 - 4434*y^4 + 4470*y^5 - 1502*y^6 + 3307*y^2*z - 11807*y^3*z + 13807*y^4*z - 5421*y^5*z + 114*y^6*z + 2096*y*z^2 - 10354*y^2*z^2 + 14915*y^3*z^2 - 7026*y^4*z^2 + 369*y^5*z^2 - 45*z^3 - 2291*y*z^3 + 5320*y^2*z^3 - 3227*y^3*z^3 + 369*y^4*z^3 + 90*z^4 - 3*y*z^4 + 78*y^2*z^4 + 87*y^3*z^4 - 45*z^5 + 198*y*z^5 - 27*y^2*z^5)* G[1 - y, 1 - y, 1 - y, z])/(18*(-1 + y)^2*y*z^3*(-1 + y + z)* (y + z)^2) + ((9*y^2 + 261*y^3 - 1840*y^4 + 5438*y^5 - 8800*y^6 + 8068*y^7 - 3917*y^8 + 781*y^9 + 18*y*z + 495*y^2*z - 4799*y^3*z + 18385*y^4*z - 37371*y^5*z + 42918*y^6*z - 27292*y^7*z + 8574*y^8*z - 928*y^9*z + 9*z^2 + 207*y*z^2 - 3370*y^2*z^2 + 18878*y^3*z^2 - 52743*y^4*z^2 + 80261*y^5*z^2 - 67292*y^6*z^2 + 29220*y^7*z^2 - 5308*y^8*z^2 + 138*y^9*z^2 - 27*z^3 - 675*y*z^3 + 7134*y^2*z^3 - 30694*y^3*z^3 + 65577*y^4*z^3 - 73935*y^5*z^3 + 43144*y^6*z^3 - 11184*y^7*z^3 + 660*y^8*z^3 + 36*z^4 + 468*y*z^4 - 6075*y^2*z^4 + 22261*y^3*z^4 - 36546*y^4*z^4 + 29586*y^5*z^4 - 10936*y^6*z^4 + 1206*y^7*z^4 - 135*z^5 + 771*y*z^5 + 103*y^2*z^5 - 3873*y^3*z^5 + 6324*y^4*z^5 - 4126*y^5*z^5 + 948*y^6*z^5 + 324*z^6 - 1698*y*z^6 + 3462*y^2*z^6 - 3282*y^3*z^6 + 1068*y^4*z^6 + 138*y^5*z^6 - 306*z^7 + 1206*y*z^7 - 2034*y^2*z^7 + 1338*y^3*z^7 - 216*y^4*z^7 + 99*z^8 - 297*y*z^8 + 276*y^2*z^8 - 90*y^3*z^8)* G[1 - y, -y, 1 - y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((-2606*y^4 + 5676*y^5 - 4173*y^6 + 1103*y^7 - 5668*y^3*z + 17101*y^4*z - 16853*y^5*z + 5498*y^6*z - 78*y^7*z - 3182*y^2*z^2 + 17168*y^3*z^2 - 23910*y^4*z^2 + 10308*y^5*z^2 - 384*y^6*z^2 - 792*y*z^3 + 8152*y^2*z^3 - 16458*y^3*z^3 + 9935*y^4*z^3 - 909*y^5*z^3 - 90*z^4 + 2178*y*z^4 - 7109*y^2*z^4 + 6179*y^3*z^4 - 1374*y^4*z^4 + 351*z^5 - 2313*y*z^5 + 3084*y^2*z^5 - 1338*y^3*z^5 - 432*z^6 + 1098*y*z^6 - 738*y^2*z^6 + 171*z^7 - 171*y*z^7)*G[-y, 0, 1 - y, z])/(36*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-176*y^6 + 402*y^7 - 307*y^8 + 81*y^9 - 632*y^5*z + 1816*y^6*z - 1722*y^7*z + 543*y^8*z - 5*y^9*z - 814*y^4*z^2 + 3222*y^5*z^2 - 3932*y^6*z^2 + 1564*y^7*z^2 - 40*y^8*z^2 - 292*y^3*z^3 + 2382*y^4*z^3 - 4268*y^5*z^3 + 2290*y^6*z^3 - 102*y^7*z^3 - 100*y^2*z^4 + 974*y^3*z^4 - 2584*y^4*z^4 + 1874*y^5*z^4 - 114*y^6*z^4 - 28*y*z^5 + 312*y^2*z^5 - 1082*y^3*z^5 + 940*y^4*z^5 - 42*y^5*z^5 - 14*z^6 + 90*y*z^6 - 304*y^2*z^6 + 292*y^3*z^6 + 36*y^4*z^6 + 26*z^7 - 64*y*z^7 + 38*y^2*z^7 + 50*y^3*z^7 - 9*z^8 - 3*y*z^8 + 22*y^2*z^8 - 3*z^9 + 3*y*z^9)*G[-y, 1 - y, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2152*y^4 - 5376*y^5 + 4491*y^6 - 1267*y^7 + 5108*y^3*z - 17426*y^4*z + 19066*y^5*z - 6958*y^6*z + 210*y^7*z + 3304*y^2*z^2 - 18928*y^3*z^2 + 28638*y^4*z^2 - 13980*y^5*z^2 + 966*y^6*z^2 + 468*y*z^3 - 7952*y^2*z^3 + 18828*y^3*z^3 - 13000*y^4*z^3 + 1764*y^5*z^3 - 180*z^4 - 396*y*z^4 + 4663*y^2*z^4 - 5341*y^3*z^4 + 1578*y^4*z^4 + 378*z^5 - 318*y*z^5 - 396*y^2*z^5 + 660*y^3*z^5 - 216*z^6 + 252*y*z^6 + 72*y^2*z^6 + 18*z^7 - 18*y*z^7)* G[-y, 1 - y, 1 - y, z])/(36*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-470*y^4 - 964*y^3*z + 33*y^4*z - 641*y^2*z^2 + 66*y^3*z^2 - 162*y*z^3 + 105*y^2*z^3 - 90*z^4 + 162*y*z^4 + 90*z^5)* G[-y, -y, 1 - y, z])/(18*y^2*z^3*(y + z)^2) + ((2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 4*y*z - 2*y^2*z - z^2 + 2*y*z^2 - y^2*z^2 + z^3)*G[0, 0, 0, 0, z])/(2*(-1 + y)^2*z^2* (-1 + y + z)^2) + ((20*y^4 - 80*y^5 + 120*y^6 - 80*y^7 + 20*y^8 - 20*y^3*z - 5*y^4*z + 138*y^5*z - 184*y^6*z + 74*y^7*z - 3*y^8*z - 46*y^2*z^2 + 134*y^3*z^2 - 10*y^4*z^2 - 210*y^5*z^2 + 144*y^6*z^2 - 12*y^7*z^2 + 30*y*z^3 - 76*y^2*z^3 + 214*y^3*z^3 - 332*y^4*z^3 + 182*y^5*z^3 - 18*y^6*z^3 + 24*z^4 - 162*y*z^4 + 398*y^2*z^4 - 412*y^3*z^4 + 146*y^4*z^4 - 18*y^5*z^4 - 51*z^5 + 198*y*z^5 - 255*y^2*z^5 + 78*y^3*z^5 - 18*y^4*z^5 + 30*z^6 - 72*y*z^6 + 30*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[0, 0, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 8*y^2*z - 66*y^3*z + 166*y^4*z - 182*y^5*z + 90*y^6*z - 16*y^7*z + 4*y*z^2 - 79*y^2*z^2 + 296*y^3*z^2 - 439*y^4*z^2 + 286*y^5*z^2 - 68*y^6*z^2 - 12*y*z^3 + 132*y^2*z^3 - 320*y^3*z^3 + 294*y^4*z^3 - 100*y^5*z^3 + 6*y^6*z^3 + 3*z^4 - 50*y^2*z^4 + 92*y^3*z^4 - 60*y^4*z^4 + 12*y^5*z^4 - 6*z^5 + 14*y*z^5 - 8*y^2*z^5 - 12*y^3*z^5 + 6*y^4*z^5 + 3*z^6 - 6*y*z^6)*G[0, 0, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^5 + 4*y^6 + 24*y^7 - 56*y^8 + 44*y^9 - 12*y^10 - 16*y^4*z + 40*y^5*z + 32*y^6*z - 178*y^7*z + 182*y^8*z - 62*y^9*z + 2*y^10*z - 24*y^3*z^2 + 123*y^4*z^2 - 160*y^5*z^2 - 32*y^6*z^2 + 184*y^7*z^2 - 103*y^8*z^2 + 12*y^9*z^2 - 16*y^2*z^3 + 188*y^3*z^3 - 552*y^4*z^3 + 670*y^5*z^3 - 341*y^6*z^3 + 32*y^7*z^3 + 19*y^8*z^3 - 4*y*z^4 + 68*y^2*z^4 - 384*y^3*z^4 + 819*y^4*z^4 - 762*y^5*z^4 + 272*y^6*z^4 - 8*y^7*z^4 + 16*y*z^5 - 124*y^2*z^5 + 402*y^3*z^5 - 574*y^4*z^5 + 338*y^5*z^5 - 54*y^6*z^5 + z^6 - 32*y*z^6 + 148*y^2*z^6 - 284*y^3*z^6 + 237*y^4*z^6 - 64*y^5*z^6 - 4*z^7 + 38*y*z^7 - 105*y^2*z^7 + 112*y^3*z^7 - 37*y^4*z^7 + 5*z^8 - 22*y*z^8 + 30*y^2*z^8 - 12*y^3*z^8 - 2*z^9 + 4*y*z^9 - 2*y^2*z^9)* G[0, 0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((38*y^4 - 152*y^5 + 228*y^6 - 152*y^7 + 38*y^8 + 166*y^3*z - 752*y^4*z + 1260*y^5*z - 928*y^6*z + 254*y^7*z + 191*y^2*z^2 - 1120*y^3*z^2 + 2267*y^4*z^2 - 1938*y^5*z^2 + 600*y^6*z^2 + 24*y*z^3 - 505*y^2*z^3 + 1582*y^3*z^3 - 1769*y^4*z^3 + 686*y^5*z^3 - 18*y^6*z^3 + 9*z^4 - 114*y*z^4 + 554*y^2*z^4 - 880*y^3*z^4 + 494*y^4*z^4 - 66*y^5*z^4 - 33*z^5 + 198*y*z^5 - 396*y^2*z^5 + 318*y^3*z^5 - 93*y^4*z^5 + 39*z^6 - 138*y*z^6 + 156*y^2*z^6 - 60*y^3*z^6 - 15*z^7 + 30*y*z^7 - 15*y^2*z^7)*G[0, 0, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-4*y^4 + 16*y^5 - 24*y^6 + 16*y^7 - 4*y^8 - 50*y^3*z + 214*y^4*z - 342*y^5*z + 242*y^6*z - 64*y^7*z - 100*y^2*z^2 + 512*y^3*z^2 - 961*y^4*z^2 + 786*y^5*z^2 - 237*y^6*z^2 - 30*y*z^3 + 338*y^2*z^3 - 938*y^3*z^3 + 994*y^4*z^3 - 376*y^5*z^3 + 12*y^6*z^3 - 18*z^4 + 156*y*z^4 - 529*y^2*z^4 + 710*y^3*z^4 - 364*y^4*z^4 + 48*y^5*z^4 + 48*z^5 - 234*y*z^5 + 396*y^2*z^5 - 276*y^3*z^5 + 72*y^4*z^5 - 42*z^6 + 132*y*z^6 - 135*y^2*z^6 + 48*y^3*z^6 + 12*z^7 - 24*y*z^7 + 12*y^2*z^7)* G[0, 0, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 8*y^2*z + 18*y^3*z - 10*y^4*z - 4*y*z^2 + 9*y^2*z^2 - 2*y^3*z^2 - 4*y^4*z^2 + 4*y^2*z^3 - 8*y^3*z^3 + 2*y^4*z^3 - z^4 + 6*y*z^4 - 10*y^2*z^4 + 4*y^3*z^4 + 2*z^5 - 4*y*z^5 + 2*y^2*z^5)*G[0, 1, 0, 0, z])/ ((-1 + y)^2*y^2*z^3*(y + z)^2) + ((-4*y^3 + 25*y^4 - 46*y^5 + 33*y^6 - 8*y^7 - 8*y^2*z + 62*y^3*z - 138*y^4*z + 122*y^5*z - 38*y^6*z - 4*y*z^2 + 51*y^2*z^2 - 158*y^3*z^2 + 185*y^4*z^2 - 80*y^5*z^2 + 6*y^6*z^2 + 24*y*z^3 - 124*y^2*z^3 + 208*y^3*z^3 - 136*y^4*z^3 + 32*y^5*z^3 - 4*y^6*z^3 + 4*z^4 - 56*y*z^4 + 154*y^2*z^4 - 152*y^3*z^4 + 61*y^4*z^4 - 12*y^5*z^4 - 10*z^5 + 56*y*z^5 - 88*y^2*z^5 + 54*y^3*z^5 - 14*y^4*z^5 + 8*z^6 - 24*y*z^6 + 23*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[0, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-1 + 2*y + 3*z - 4*y*z - 3*z^2 + 2*y*z^2 + z^3)*G[0, 1, 1, 0, z])/(y^2*z*(-1 + y + z)^2) + ((8*y^3 - 31*y^4 + 46*y^5 - 31*y^6 + 8*y^7 + 16*y^2*z - 82*y^3*z + 150*y^4*z - 118*y^5*z + 34*y^6*z + 8*y*z^2 - 64*y^2*z^2 + 150*y^3*z^2 - 134*y^4*z^2 + 34*y^5*z^2 + 6*y^6*z^2 - 14*y*z^3 + 46*y^2*z^3 - 24*y^3*z^3 - 45*y^4*z^3 + 40*y^5*z^3 - 3*y^6*z^3 + 3*z^4 - 20*y*z^4 + 80*y^2*z^4 - 146*y^3*z^4 + 103*y^4*z^4 - 18*y^5*z^4 - 12*z^5 + 68*y*z^5 - 141*y^2*z^5 + 122*y^3*z^5 - 33*y^4*z^5 + 15*z^6 - 54*y*z^6 + 65*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[0, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((8*y^5 - 8*y^6 - 48*y^7 + 112*y^8 - 88*y^9 + 24*y^10 + 32*y^4*z - 56*y^5*z - 170*y^6*z + 530*y^7*z - 490*y^8*z + 158*y^9*z - 4*y^10*z + 48*y^3*z^2 - 134*y^4*z^2 - 216*y^5*z^2 + 1052*y^6*z^2 - 1184*y^7*z^2 + 458*y^8*z^2 - 24*y^9*z^2 + 32*y^2*z^3 - 112*y^3*z^3 - 244*y^4*z^3 + 1360*y^5*z^3 - 1783*y^6*z^3 + 814*y^7*z^3 - 67*y^8*z^3 + 8*y*z^4 - 80*y^2*z^4 - 56*y^3*z^4 + 970*y^4*z^4 - 1672*y^5*z^4 + 951*y^6*z^4 - 116*y^7*z^4 - 50*y^2*z^5 + 482*y^3*z^5 - 1048*y^4*z^5 + 774*y^5*z^5 - 138*y^6*z^5 + 6*z^6 - 64*y*z^6 + 276*y^2*z^6 - 564*y^3*z^6 + 492*y^4*z^6 - 116*y^5*z^6 - 16*z^7 + 100*y*z^7 - 235*y^2*z^7 + 238*y^3*z^7 - 67*y^4*z^7 + 14*z^8 - 52*y*z^8 + 67*y^2*z^8 - 24*y^3*z^8 - 4*z^9 + 8*y*z^9 - 4*y^2*z^9)* G[0, 1 - y, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((12*y^3 - 10*y^4 - 80*y^5 + 180*y^6 - 140*y^7 + 38*y^8 + 24*y^2*z + 70*y^3*z - 551*y^4*z + 996*y^5*z - 742*y^6*z + 206*y^7*z - 3*y^8*z + 12*y*z^2 + 137*y^2*z^2 - 946*y^3*z^2 + 1841*y^4*z^2 - 1464*y^5*z^2 + 432*y^6*z^2 - 12*y^7*z^2 - 12*y*z^3 - 361*y^2*z^3 + 1162*y^3*z^3 - 1250*y^4*z^3 + 488*y^5*z^3 - 27*y^6*z^3 - 15*z^4 + 24*y*z^4 + 200*y^2*z^4 - 526*y^3*z^4 + 422*y^4*z^4 - 54*y^5*z^4 + 18*z^5 + 18*y*z^5 - 192*y^2*z^5 + 330*y^3*z^5 - 72*y^4*z^5 + 9*z^6 - 66*y*z^6 + 156*y^2*z^6 - 48*y^3*z^6 - 12*z^7 + 24*y*z^7 - 12*y^2*z^7)*G[0, 1 - y, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 29*y^4 - 76*y^5 + 94*y^6 - 56*y^7 + 13*y^8 - 8*y^2*z + 54*y^3*z - 146*y^4*z + 196*y^5*z - 132*y^6*z + 38*y^7*z - 2*y^8*z - 4*y*z^2 + 22*y^2*z^2 - 48*y^3*z^2 + 55*y^4*z^2 - 42*y^5*z^2 + 25*y^6*z^2 - 8*y^7*z^2 + 10*y*z^3 - 11*y^2*z^3 - 40*y^3*z^3 + 63*y^4*z^3 - 8*y^5*z^3 - 14*y^6*z^3 - z^4 - 2*y*z^4 - 16*y^2*z^4 + 40*y^3*z^4 - 8*y^4*z^4 - 10*y^5*z^4 + 3*z^5 - 12*y*z^5 + 20*y^2*z^5 - 6*y^3*z^5 + y^4*z^5 - 3*z^6 + 10*y*z^6 - 8*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*G[0, 1 - y, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^5 - 7*y^6 + 68*y^7 - 122*y^8 + 88*y^9 - 23*y^10 - 16*y^4*z - 8*y^5*z + 249*y^6*z - 542*y^7*z + 452*y^8*z - 138*y^9*z + 3*y^10*z - 24*y^3*z^2 + 39*y^4*z^2 + 284*y^5*z^2 - 906*y^6*z^2 + 942*y^7*z^2 - 353*y^8*z^2 + 18*y^9*z^2 - 16*y^2*z^3 + 76*y^3*z^3 + 82*y^4*z^3 - 738*y^5*z^3 + 1072*y^6*z^3 - 526*y^7*z^3 + 50*y^8*z^3 - 4*y*z^4 + 81*y^2*z^4 - 200*y^3*z^4 - 85*y^4*z^4 + 606*y^5*z^4 - 482*y^6*z^4 + 76*y^7*z^4 + 24*y*z^5 - 179*y^2*z^5 + 282*y^3*z^5 + 30*y^4*z^5 - 246*y^5*z^5 + 57*y^6*z^5 + 3*z^6 - 56*y*z^6 + 190*y^2*z^6 - 154*y^3*z^6 - 37*y^4*z^6 + 6*y^5*z^6 - 8*z^7 + 58*y*z^7 - 96*y^2*z^7 + 34*y^3*z^7 - 20*y^4*z^7 + 7*z^8 - 26*y*z^8 + 23*y^2*z^8 - 12*y^3*z^8 - 2*z^9 + 4*y*z^9 - 2*y^2*z^9)* G[0, 1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-154*y^3 + 616*y^4 - 924*y^5 + 616*y^6 - 154*y^7 - 220*y^2*z + 1194*y^3*z - 2268*y^4*z + 1840*y^5*z - 552*y^6*z + 6*y^7*z - 27*y*z^2 + 554*y^2*z^2 - 1669*y^3*z^2 + 1802*y^4*z^2 - 678*y^5*z^2 + 18*y^6*z^2 + 15*z^3 - 9*y*z^3 - 289*y^2*z^3 + 563*y^3*z^3 - 292*y^4*z^3 + 12*y^5*z^3 - 33*z^4 + 81*y*z^4 - 63*y^2*z^4 + 18*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 51*y*z^5 + 36*y^2*z^5 - 9*y^3*z^5 - 3*z^6 + 6*y*z^6 - 3*y^2*z^6)* G[0, 1 - y, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((11*y^4 - 44*y^5 + 66*y^6 - 44*y^7 + 11*y^8 - 86*y^3*z + 316*y^4*z - 432*y^5*z + 260*y^6*z - 58*y^7*z - 193*y^2*z^2 + 932*y^3*z^2 - 1609*y^4*z^2 + 1194*y^5*z^2 - 324*y^6*z^2 - 24*y*z^3 + 491*y^2*z^3 - 1394*y^3*z^3 + 1429*y^4*z^3 - 520*y^5*z^3 + 18*y^6*z^3 + 78*y*z^4 - 469*y^2*z^4 + 770*y^3*z^4 - 448*y^4*z^4 + 66*y^5*z^4 + 15*z^5 - 144*y*z^5 + 336*y^2*z^5 - 306*y^3*z^5 + 93*y^4*z^5 - 30*z^6 + 120*y*z^6 - 153*y^2*z^6 + 60*y^3*z^6 + 15*z^7 - 30*y*z^7 + 15*y^2*z^7)*G[0, 1 - y, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^4 + 34*y^5 - 99*y^6 + 88*y^7 - 25*y^8 - 8*y^3*z + 109*y^4*z - 282*y^5*z + 272*y^6*z - 94*y^7*z + 3*y^8*z - 16*y^2*z^2 + 116*y^3*z^2 - 292*y^4*z^2 + 312*y^5*z^2 - 132*y^6*z^2 + 12*y^7*z^2 + 12*y*z^3 - 31*y^2*z^3 + 10*y^3*z^3 + 34*y^4*z^3 - 34*y^5*z^3 + 9*y^6*z^3 + 12*z^4 - 96*y*z^4 + 257*y^2*z^4 - 304*y^3*z^4 + 149*y^4*z^4 - 30*y^5*z^4 - 36*z^5 + 180*y*z^5 - 318*y^2*z^5 + 216*y^3*z^5 - 66*y^4*z^5 + 36*z^6 - 120*y*z^6 + 120*y^2*z^6 - 48*y^3*z^6 - 12*z^7 + 24*y*z^7 - 12*y^2*z^7)* G[0, -y, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-12*y^6 + 50*y^7 - 77*y^8 + 52*y^9 - 13*y^10 - 34*y^5*z + 180*y^6*z - 336*y^7*z + 270*y^8*z - 82*y^9*z + 2*y^10*z - 28*y^4*z^2 + 240*y^5*z^2 - 597*y^6*z^2 + 598*y^7*z^2 - 225*y^8*z^2 + 12*y^9*z^2 - 72*y^3*z^3 + 426*y^4*z^3 - 994*y^5*z^3 + 1030*y^6*z^3 - 422*y^7*z^3 + 32*y^8*z^3 + 16*y^2*z^4 + 138*y^3*z^4 - 703*y^4*z^4 + 980*y^5*z^4 - 478*y^6*z^4 + 52*y^7*z^4 - 22*y*z^5 + 80*y^2*z^5 - 304*y^3*z^5 + 516*y^4*z^5 - 310*y^5*z^5 + 60*y^6*z^5 - 8*z^6 + 84*y*z^6 - 243*y^2*z^6 + 318*y^3*z^6 - 173*y^4*z^6 + 52*y^5*z^6 + 18*z^7 - 94*y*z^7 + 166*y^2*z^7 - 102*y^3*z^7 + 32*y^4*z^7 - 12*z^8 + 36*y*z^8 - 31*y^2*z^8 + 12*y^3*z^8 + 2*z^9 - 4*y*z^9 + 2*y^2*z^9)* G[0, -y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-13*y^4 + 52*y^5 - 78*y^6 + 52*y^7 - 13*y^8 - 56*y^3*z + 289*y^4*z - 534*y^5*z + 428*y^6*z - 130*y^7*z + 3*y^8*z - 82*y^2*z^2 + 518*y^3*z^2 - 1132*y^4*z^2 + 1050*y^5*z^2 - 366*y^6*z^2 + 12*y^7*z^2 - 24*y*z^3 + 320*y^2*z^3 - 998*y^3*z^3 + 1165*y^4*z^3 - 496*y^5*z^3 + 33*y^6*z^3 - 21*z^4 + 174*y*z^4 - 613*y^2*z^4 + 872*y^3*z^4 - 478*y^4*z^4 + 84*y^5*z^4 + 63*z^5 - 318*y*z^5 + 570*y^2*z^5 - 402*y^3*z^5 + 123*y^4*z^5 - 63*z^6 + 210*y*z^6 - 213*y^2*z^6 + 84*y^3*z^6 + 21*z^7 - 42*y*z^7 + 21*y^2*z^7)*G[0, -y, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-11*y^4 - 4*y^3*z + 28*y^2*z^2 + 12*y*z^3 - 6*y^2*z^3 + 6*z^4 - 12*y*z^4 - 6*z^5)* G[0, -y, -y, 1 - y, z])/(3*y^2*z^3*(y + z)^2) + ((14*y - 25*y^2 + 12*y^3 - 42*y*z + 50*y^2*z - 12*y^3*z - 4*z^2 + 50*y*z^2 - 32*y^2*z^2 + 12*z^3 - 30*y*z^3 + 7*y^2*z^3 - 12*z^4 + 8*y*z^4 + 4*z^5)*G[1, 0, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2*y + 16*y^2 - 8*y^3 + 6*y*z - 26*y^2*z + 6*y^3*z + z^2 - 8*y*z^2 + 10*y^2*z^2 - 3*z^3 + 6*y*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 0, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2*y + 13*y^2 - 8*y^3 + 6*y*z - 26*y^2*z + 8*y^3*z - 3*z^2 + 14*y^2*z^2 + 9*z^3 - 10*y*z^3 - y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)* G[1, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-10*y + 9*y^2 - 4*y^3 + 30*y*z - 18*y^2*z + 4*y^3*z + 5*z^2 - 40*y*z^2 + 9*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4 - 10*y*z^4 - 5*z^5)*G[1, 0, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 16*y^2 + 8*y^3 - 6*y*z + 26*y^2*z - 6*y^3*z + z^2 + 4*y*z^2 - 8*y^2*z^2 - 3*z^3 + 2*y*z^3 - 2*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 0, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-2*y + 19*y^2 - 12*y^3 + 6*y*z - 38*y^2*z + 12*y^3*z - 3*z^2 + 17*y^2*z^2 + 9*z^3 - 10*y*z^3 + 2*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 0, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 7*y^2 + 4*y^3 - 6*y*z + 14*y^2*z - 4*y^3*z - z^2 + 8*y*z^2 - 8*y^2*z^2 + 3*z^3 - 6*y*z^3 + y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-4*y + 26*y^2 - 12*y^3 + 12*y*z - 40*y^2*z + 8*y^3*z - z^2 - 10*y*z^2 + 13*y^2*z^2 + 3*z^3 + y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 1, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((1 - 2*y - 3*z + 4*y*z + 3*z^2 - 2*y*z^2 - z^3)*G[1, 1, 1, 0, z])/ (2*y^2*z*(-1 + y + z)^2) + ((-2*y^2 + 4*y^2*z - z^2 + 2*y*z^2 - 4*y^2*z^2 + 3*z^3 - 4*y*z^3 + 2*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 1, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + (2*(-3*y + 4*y^2 - 2*y^3 + 9*y*z - 8*y^2*z + 2*y^3*z + z^2 - 11*y*z^2 + 5*y^2*z^2 - 3*z^3 + 7*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((6*y - 39*y^2 + 20*y^3 - 18*y*z + 66*y^2*z - 16*y^3*z + 3*z^2 + 12*y*z^2 - 27*y^2*z^2 - 9*z^3 + 6*y*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)* G[1, 1 - y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((12*y^2 - 8*y^3 - 24*y^2*z + 8*y^3*z - 2*z^2 + 4*y*z^2 + 5*y^2*z^2 + 6*z^3 - 8*y*z^3 + 7*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((8*y - 15*y^2 + 8*y^3 - 24*y*z + 30*y^2*z - 8*y^3*z - 3*z^2 + 30*y*z^2 - 11*y^2*z^2 + 9*z^3 - 20*y*z^3 - 4*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1 - y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-2*y + 19*y^2 - 12*y^3 + 6*y*z - 38*y^2*z + 12*y^3*z - 3*z^2 + 17*y^2*z^2 + 9*z^3 - 10*y*z^3 + 2*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1 - y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-14*y^5 + 78*y^6 - 172*y^7 + 188*y^8 - 102*y^9 + 22*y^10 - 56*y^4*z + 362*y^5*z - 913*y^6*z + 1126*y^7*z - 680*y^8*z + 160*y^9*z + y^10*z - 84*y^3*z^2 + 672*y^4*z^2 - 2006*y^5*z^2 + 2850*y^6*z^2 - 1944*y^7*z^2 + 506*y^8*z^2 + 6*y^9*z^2 - 56*y^2*z^3 + 652*y^3*z^3 - 2442*y^4*z^3 + 4106*y^5*z^3 - 3214*y^6*z^3 + 946*y^7*z^3 + 8*y^8*z^3 - 14*y*z^4 + 270*y^2*z^4 - 1484*y^3*z^4 + 3252*y^4*z^4 - 3110*y^5*z^4 + 1101*y^6*z^4 - 16*y^7*z^4 + 58*y*z^5 - 497*y^2*z^5 + 1482*y^3*z^5 - 1816*y^4*z^5 + 832*y^5*z^5 - 63*y^6*z^5 + 4*z^6 - 106*y*z^6 + 466*y^2*z^6 - 748*y^3*z^6 + 464*y^4*z^6 - 86*y^5*z^6 - 12*z^7 + 102*y*z^7 - 238*y^2*z^7 + 206*y^3*z^7 - 62*y^4*z^7 + 12*z^8 - 48*y*z^8 + 59*y^2*z^8 - 24*y^3*z^8 - 4*z^9 + 8*y*z^9 - 4*y^2*z^9)* G[1 - y, 0, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-55*y^4 + 220*y^5 - 330*y^6 + 220*y^7 - 55*y^8 - 26*y^3*z + 220*y^4*z - 504*y^5*z + 452*y^6*z - 142*y^7*z + 95*y^2*z^2 - 316*y^3*z^2 + 323*y^4*z^2 - 78*y^5*z^2 - 24*y^6*z^2 + 12*y*z^3 - 241*y^2*z^3 + 634*y^3*z^3 - 614*y^4*z^3 + 224*y^5*z^3 - 15*y^6*z^3 + 12*z^4 - 90*y*z^4 + 329*y^2*z^4 - 496*y^3*z^4 + 299*y^4*z^4 - 48*y^5*z^4 - 33*z^5 + 156*y*z^5 - 279*y^2*z^5 + 228*y^3*z^5 - 60*y^4*z^5 + 30*z^6 - 96*y*z^6 + 108*y^2*z^6 - 36*y^3*z^6 - 9*z^7 + 18*y*z^7 - 9*y^2*z^7)*G[1 - y, 0, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-8*y^3 + 43*y^4 - 92*y^5 + 98*y^6 - 52*y^7 + 11*y^8 - 16*y^2*z + 94*y^3*z - 217*y^4*z + 248*y^5*z - 142*y^6*z + 34*y^7*z - y^8*z - 8*y*z^2 + 59*y^2*z^2 - 150*y^3*z^2 + 169*y^4*z^2 - 88*y^5*z^2 + 22*y^6*z^2 - 4*y^7*z^2 + 20*y*z^3 - 64*y^2*z^3 + 46*y^3*z^3 + 21*y^4*z^3 - 20*y^5*z^3 - 3*y^6*z^3 - 2*z^4 - 6*y*z^4 + y^2*z^4 + 36*y^3*z^4 - 32*y^4*z^4 + 4*y^5*z^4 + 5*z^5 - 16*y*z^5 + 28*y^2*z^5 - 22*y^3*z^5 + 7*y^4*z^5 - 4*z^6 + 12*y*z^6 - 11*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[1 - y, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((18*y^5 - 69*y^6 + 96*y^7 - 54*y^8 + 6*y^9 + 3*y^10 + 72*y^4*z - 326*y^5*z + 556*y^6*z - 428*y^7*z + 128*y^8*z + 2*y^9*z - 4*y^10*z + 108*y^3*z^2 - 611*y^4*z^2 + 1298*y^5*z^2 - 1297*y^6*z^2 + 580*y^7*z^2 - 54*y^8*z^2 - 24*y^9*z^2 + 72*y^2*z^3 - 584*y^3*z^3 + 1624*y^4*z^3 - 2096*y^5*z^3 + 1245*y^6*z^3 - 202*y^7*z^3 - 59*y^8*z^3 + 18*y*z^4 - 253*y^2*z^4 + 1004*y^3*z^4 - 1729*y^4*z^4 + 1320*y^5*z^4 - 275*y^6*z^4 - 80*y^7*z^4 - 46*y*z^5 + 296*y^2*z^5 - 692*y^3*z^5 + 656*y^4*z^5 - 122*y^5*z^5 - 72*y^6*z^5 + z^6 + 26*y*z^6 - 97*y^2*z^6 + 92*y^3*z^6 + 60*y^4*z^6 - 52*y^5*z^6 - 4*z^7 + 20*y*z^7 - 51*y^2*z^7 + 86*y^3*z^7 - 31*y^4*z^7 + 5*z^8 - 22*y*z^8 + 34*y^2*z^8 - 12*y^3*z^8 - 2*z^9 + 4*y*z^9 - 2*y^2*z^9)*G[1 - y, 0, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-34*y^4 + 136*y^5 - 204*y^6 + 136*y^7 - 34*y^8 - 92*y^3*z + 448*y^4*z - 792*y^5*z + 608*y^6*z - 172*y^7*z - 46*y^2*z^2 + 392*y^3*z^2 - 967*y^4*z^2 + 942*y^5*z^2 - 321*y^6*z^2 + 24*y*z^3 + 2*y^2*z^3 - 302*y^3*z^3 + 514*y^4*z^3 - 244*y^5*z^3 + 6*y^6*z^3 - 60*y*z^4 + 125*y^2*z^4 - 58*y^3*z^4 - 4*y^4*z^4 - 6*z^5 + 72*y*z^5 - 144*y^2*z^5 + 108*y^3*z^5 - 24*y^4*z^5 + 12*z^6 - 48*y*z^6 + 63*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)* G[1 - y, 0, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-49*y^4 + 196*y^5 - 294*y^6 + 196*y^7 - 49*y^8 - 194*y^3*z + 889*y^4*z - 1512*y^5*z + 1142*y^6*z - 334*y^7*z + 9*y^8*z - 244*y^2*z^2 + 1394*y^3*z^2 - 2821*y^4*z^2 + 2472*y^5*z^2 - 837*y^6*z^2 + 36*y^7*z^2 - 42*y*z^3 + 686*y^2*z^3 - 2096*y^3*z^3 + 2377*y^4*z^3 - 1000*y^5*z^3 + 75*y^6*z^3 - 15*z^4 + 174*y*z^4 - 772*y^2*z^4 + 1190*y^3*z^4 - 682*y^4*z^4 + 108*y^5*z^4 + 45*z^5 - 252*y*z^5 + 474*y^2*z^5 - 366*y^3*z^5 + 105*y^4*z^5 - 45*z^6 + 150*y*z^6 - 162*y^2*z^6 + 60*y^3*z^6 + 15*z^7 - 30*y*z^7 + 15*y^2*z^7)*G[1 - y, 0, -y, 1 - y, z])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^3 - 33*y^4 + 68*y^5 - 67*y^6 + 32*y^7 - 6*y^8 + 12*y^2*z - 84*y^3*z + 212*y^4*z - 252*y^5*z + 146*y^6*z - 36*y^7*z + 2*y^8*z + 6*y*z^2 - 75*y^2*z^2 + 262*y^3*z^2 - 391*y^4*z^2 + 274*y^5*z^2 - 84*y^6*z^2 + 8*y^7*z^2 - 22*y*z^3 + 142*y^2*z^3 - 296*y^3*z^3 + 261*y^4*z^3 - 100*y^5*z^3 + 15*y^6*z^3 - 2*z^4 + 38*y*z^4 - 126*y^2*z^4 + 148*y^3*z^4 - 74*y^4*z^4 + 18*y^5*z^4 + 6*z^5 - 38*y*z^5 + 65*y^2*z^5 - 44*y^3*z^5 + 15*y^4*z^5 - 6*z^6 + 20*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[1 - y, 1, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((10*y^3 - 49*y^4 + 114*y^5 - 142*y^6 + 88*y^7 - 21*y^8 + 20*y^2*z - 132*y^3*z + 363*y^4*z - 500*y^5*z + 340*y^6*z - 92*y^7*z + y^8*z + 10*y*z^2 - 118*y^2*z^2 + 426*y^3*z^2 - 687*y^4*z^2 + 522*y^5*z^2 - 157*y^6*z^2 + 4*y^7*z^2 - 28*y*z^3 + 188*y^2*z^3 - 410*y^3*z^3 + 364*y^4*z^3 - 118*y^5*z^3 + 4*y^6*z^3 + z^4 + 20*y*z^4 - 84*y^2*z^4 + 86*y^3*z^4 - 20*y^4*z^4 - 2*y^5*z^4 - 3*z^5 + 6*y*z^5 - 17*y^2*z^5 + 22*y^3*z^5 - 6*y^4*z^5 + 3*z^6 - 10*y*z^6 + 12*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[1 - y, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2 + 4*y - 3*y^2 + 6*z - 8*y*z + 3*y^2*z - 6*z^2 + 4*y*z^2 + 2*z^3)*G[1 - y, 1, 1, 0, z])/(2*y^2*z*(-1 + y + z)^2) + ((-4*y^3 + 8*y^4 + 18*y^5 - 59*y^6 + 52*y^7 - 15*y^8 - 8*y^2*z + 28*y^3*z + 16*y^4*z - 140*y^5*z + 160*y^6*z - 56*y^7*z - 4*y*z^2 + 40*y^2*z^2 - 66*y^3*z^2 - 38*y^4*z^2 + 134*y^5*z^2 - 66*y^6*z^2 + 20*y*z^3 - 96*y^2*z^3 + 128*y^3*z^3 - 47*y^4*z^3 + 2*y^5*z^3 - 7*y^6*z^3 + 4*z^4 - 52*y*z^4 + 145*y^2*z^4 - 156*y^3*z^4 + 79*y^4*z^4 - 22*y^5*z^4 - 12*z^5 + 68*y*z^5 - 119*y^2*z^5 + 86*y^3*z^5 - 27*y^4*z^5 + 12*z^6 - 40*y*z^6 + 42*y^2*z^6 - 16*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)*G[1 - y, 1, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 12*y^5 + 28*y^6 - 32*y^7 + 18*y^8 - 4*y^9 + 8*y^3*z - 42*y^4*z + 101*y^5*z - 130*y^6*z + 84*y^7*z - 20*y^8*z - y^9*z + 12*y^2*z^2 - 48*y^3*z^2 + 106*y^4*z^2 - 172*y^5*z^2 + 152*y^6*z^2 - 44*y^7*z^2 - 6*y^8*z^2 + 8*y*z^3 - 40*y^2*z^3 + 86*y^3*z^3 - 186*y^4*z^3 + 240*y^5*z^3 - 94*y^6*z^3 - 14*y^7*z^3 + 2*z^4 - 4*y*z^4 - 4*y^2*z^4 - 96*y^3*z^4 + 274*y^4*z^4 - 161*y^5*z^4 - 16*y^6*z^4 - 6*z^5 - 3*y*z^5 - 26*y^2*z^5 + 196*y^3*z^5 - 172*y^4*z^5 - 9*y^5*z^5 + 6*z^6 - 20*y*z^6 + 100*y^2*z^6 - 114*y^3*z^6 - 2*y^4*z^6 - 2*z^7 + 24*y*z^7 - 42*y^2*z^7 - 5*y*z^8)* G[1 - y, 1 - y, 0, 0, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^4) + ((-55*y^4 + 220*y^5 - 330*y^6 + 220*y^7 - 55*y^8 - 158*y^3*z + 712*y^4*z - 1194*y^5*z + 890*y^6*z - 256*y^7*z + 6*y^8*z - 121*y^2*z^2 + 740*y^3*z^2 - 1528*y^4*z^2 + 1344*y^5*z^2 - 459*y^6*z^2 + 24*y^7*z^2 + 12*y*z^3 + 155*y^2*z^3 - 626*y^3*z^3 + 790*y^4*z^3 - 352*y^5*z^3 + 21*y^6*z^3 + 12*z^4 - 90*y*z^4 + 146*y^2*z^4 - 34*y^3*z^4 - 43*y^4*z^4 - 24*y^5*z^4 - 33*z^5 + 156*y*z^5 - 237*y^2*z^5 + 102*y^3*z^5 - 54*y^4*z^5 + 30*z^6 - 96*y*z^6 + 69*y^2*z^6 - 36*y^3*z^6 - 9*z^7 + 18*y*z^7 - 9*y^2*z^7)* G[1 - y, 1 - y, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 26*y^4 + 88*y^5 - 127*y^6 + 84*y^7 - 21*y^8 + 4*y^2*z - 66*y^3*z + 260*y^4*z - 428*y^5*z + 322*y^6*z - 94*y^7*z + 2*y^8*z + 2*y*z^2 - 51*y^2*z^2 + 266*y^3*z^2 - 531*y^4*z^2 + 466*y^5*z^2 - 160*y^6*z^2 + 8*y^7*z^2 - 4*y*z^3 + 81*y^2*z^3 - 250*y^3*z^3 + 279*y^4*z^3 - 116*y^5*z^3 + 10*y^6*z^3 + z^4 - 4*y*z^4 - 15*y^2*z^4 + 32*y^3*z^4 - 17*y^4*z^4 + 2*y^5*z^4 - 3*z^5 + 14*y*z^5 - 28*y^2*z^5 + 20*y^3*z^5 - 5*y^4*z^5 + 3*z^6 - 10*y*z^6 + 10*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^5 + 13*y^6 - 8*y^7 + y^8 - 24*y^4*z + 68*y^5*z - 76*y^6*z + 30*y^7*z + 2*y^8*z - 36*y^3*z^2 + 144*y^4*z^2 - 228*y^5*z^2 + 114*y^6*z^2 + 8*y^7*z^2 - 24*y^2*z^3 + 154*y^3*z^3 - 310*y^4*z^3 + 178*y^5*z^3 + 10*y^6*z^3 - 6*y*z^4 + 65*y^2*z^4 - 168*y^3*z^4 + 121*y^4*z^4 + 14*y*z^5 - 52*y^2*z^5 + 56*y^3*z^5 - 10*y^4*z^5 + 2*z^6 - 12*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(y + z)^4) + ((146*y^2 - 292*y^3 + 146*y^4 + 340*y*z - 674*y^2*z + 328*y^3*z + 6*y^4*z + 242*z^2 - 472*y*z^2 + 221*y^2*z^2 + 12*y^3*z^2 + 6*z^3 - 6*y*z^3 + 6*y^2*z^3 + 3*z^4)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/ (6*(-1 + y)^2*z^3*(y + z)^2) + ((-18*y^3 + 164*y^4 - 464*y^5 + 591*y^6 - 356*y^7 + 83*y^8 - 36*y^2*z + 382*y^3*z - 1316*y^4*z + 2028*y^5*z - 1474*y^6*z + 434*y^7*z - 18*y^8*z - 18*y*z^2 + 251*y^2*z^2 - 1210*y^3*z^2 + 2438*y^4*z^2 - 2232*y^5*z^2 + 843*y^6*z^2 - 72*y^7*z^2 + 48*y*z^3 - 424*y^2*z^3 + 1240*y^3*z^3 - 1502*y^4*z^3 + 740*y^5*z^3 - 102*y^6*z^3 - 9*z^4 + 6*y*z^4 + 146*y^2*z^4 - 322*y^3*z^4 + 224*y^4*z^4 - 48*y^5*z^4 + 24*z^5 - 90*y*z^5 + 126*y^2*z^5 - 84*y^3*z^5 + 18*y^4*z^5 - 21*z^6 + 66*y*z^6 - 72*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)*G[1 - y, 1 - y, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^2 - 121*y^3 + 430*y^4 - 663*y^5 + 460*y^6 - 118*y^7 + 12*y*z - 169*y^2*z + 795*y^3*z - 1533*y^4*z + 1306*y^5*z - 420*y^6*z + 9*y^7*z - 15*y*z^2 + 293*y^2*z^2 - 982*y^3*z^2 + 1172*y^4*z^2 - 495*y^5*z^2 + 27*y^6*z^2 - 3*z^3 + 6*y*z^3 - 154*y^2*z^3 + 329*y^3*z^3 - 205*y^4*z^3 + 27*y^5*z^3 + 6*z^4 - 9*y*z^4 + 9*y^2*z^4 - 3*y^3*z^4 + 9*y^4*z^4 - 3*z^5 + 6*y*z^5 + 9*y^2*z^5)* G[1 - y, -y, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((4*y^5 - 22*y^6 + 58*y^7 - 79*y^8 + 52*y^9 - 13*y^10 + 16*y^4*z - 120*y^5*z + 354*y^6*z - 500*y^7*z + 338*y^8*z - 88*y^9*z + 24*y^3*z^2 - 258*y^4*z^2 + 880*y^5*z^2 - 1340*y^6*z^2 + 952*y^7*z^2 - 258*y^8*z^2 + 16*y^2*z^3 - 272*y^3*z^3 + 1136*y^4*z^3 - 1952*y^5*z^3 + 1504*y^6*z^3 - 432*y^7*z^3 + 4*y*z^4 - 98*y^2*z^4 + 634*y^3*z^4 - 1401*y^4*z^4 + 1272*y^5*z^4 - 416*y^6*z^4 - 8*y*z^5 + 130*y^2*z^5 - 432*y^3*z^5 + 506*y^4*z^5 - 216*y^5*z^5 + 2*z^6 - 4*y*z^6 - 30*y^2*z^6 + 64*y^3*z^6 - 62*y^4*z^6 - 4*z^7 + 12*y*z^7 - 12*y^2*z^7 - 16*y^3*z^7 + 2*z^8 - 4*y*z^8 - 3*y^2*z^8)*G[1 - y, -y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-6*y^3 + 64*y^4 - 208*y^5 + 297*y^6 - 196*y^7 + 49*y^8 - 12*y^2*z + 146*y^3*z - 580*y^4*z + 996*y^5*z - 782*y^6*z + 238*y^7*z - 6*y^8*z - 6*y*z^2 + 73*y^2*z^2 - 446*y^3*z^2 + 1066*y^4*z^2 - 1080*y^5*z^2 + 417*y^6*z^2 - 24*y^7*z^2 - 68*y^2*z^3 + 368*y^3*z^3 - 562*y^4*z^3 + 292*y^5*z^3 - 30*y^6*z^3 - 3*z^4 + 42*y*z^4 - 74*y^2*z^4 + 34*y^3*z^4 - 8*y^4*z^4 + 12*z^5 - 78*y*z^5 + 150*y^2*z^5 - 132*y^3*z^5 + 30*y^4*z^5 - 15*z^6 + 54*y*z^6 - 72*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)* G[1 - y, -y, 1 - y, 1 - y, z])/(3*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (2*(11*y^4 + 22*y^3*z + 17*y^2*z^2 + 6*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[1 - y, -y, -y, 1 - y, z])/ (3*y^2*z^3*(y + z)^2) + ((224*y^4 - 382*y^5 + 179*y^6 + 388*y^3*z - 1089*y^4*z + 704*y^5*z - 15*y^6*z + 86*y^2*z^2 - 876*y^3*z^2 + 948*y^4*z^2 - 60*y^5*z^2 - 172*y^2*z^3 + 506*y^3*z^3 - 93*y^4*z^3 - 12*z^4 + 18*y*z^4 + 83*y^2*z^4 - 72*y^3*z^4 + 21*z^5 - 6*y*z^5 - 33*y^2*z^5 - 6*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, 0, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 10*y^5 + 3*y^6 + 24*y^3*z - 49*y^4*z + 20*y^5*z + y^6*z + 20*y^2*z^2 - 78*y^3*z^2 + 48*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 - 30*y^2*z^3 + 42*y^3*z^3 + 7*y^4*z^3 - z^4 + 12*y*z^4 + 2*y^2*z^4 + 8*y^3*z^4 + 3*z^5 - 12*y*z^5 + 7*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[-y, 0, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-29*y^6 + 38*y^7 - 15*y^8 - 110*y^5*z + 197*y^6*z - 90*y^7*z - y^8*z - 151*y^4*z^2 + 398*y^5*z^2 - 225*y^6*z^2 - 6*y^7*z^2 - 148*y^3*z^3 + 511*y^4*z^3 - 358*y^5*z^3 - 16*y^6*z^3 + 21*y^2*z^4 + 226*y^3*z^4 - 296*y^4*z^4 - 26*y^5*z^4 + 2*y*z^5 - 53*y^2*z^5 - 50*y^3*z^5 - 30*y^4*z^5 - z^6 - 6*y*z^6 + 47*y^2*z^6 - 26*y^3*z^6 + z^7 + 10*y*z^7 - 16*y^2*z^7 + z^8 - 6*y*z^8 - z^9)* G[-y, 0, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-101*y^4 + 136*y^5 - 56*y^6 - 208*y^3*z + 474*y^4*z - 260*y^5*z + 6*y^6*z - 110*y^2*z^2 + 546*y^3*z^2 - 456*y^4*z^2 + 24*y^5*z^2 - 24*y*z^3 + 262*y^2*z^3 - 392*y^3*z^3 + 42*y^4*z^3 - 3*z^4 + 66*y*z^4 - 191*y^2*z^4 + 48*y^3*z^4 + 12*z^5 - 66*y*z^5 + 42*y^2*z^5 - 15*z^6 + 24*y*z^6 + 6*z^7)*G[-y, 0, 1 - y, 1 - y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-26*y^4 + 64*y^5 - 35*y^6 - 16*y^3*z + 111*y^4*z - 104*y^5*z + 3*y^6*z + 46*y^2*z^2 - 42*y^3*z^2 - 57*y^4*z^2 + 12*y^5*z^2 + 6*y*z^3 - 101*y^2*z^3 + 64*y^3*z^3 + 18*y^4*z^3 + 3*z^4 - 18*y*z^4 + 61*y^2*z^4 + 12*y^3*z^4 - 6*z^5 + 12*y*z^5 + 3*y^2*z^5 + 3*z^6)*G[-y, 0, -y, 1 - y, z])/(3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-14*y^6 + 18*y^7 - 7*y^8 - 58*y^5*z + 104*y^6*z - 48*y^7*z - 94*y^4*z^2 + 244*y^5*z^2 - 144*y^6*z^2 - 104*y^3*z^3 + 356*y^4*z^3 - 270*y^5*z^3 - 10*y^2*z^4 + 218*y^3*z^4 - 277*y^4*z^4 - 6*y*z^5 + 32*y^2*z^5 - 128*y^3*z^5 - 2*z^6 + 16*y*z^6 - 26*y^2*z^6 + 4*z^7 - 10*y*z^7 - 2*z^8)* G[-y, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-205*y^4 + 278*y^5 - 115*y^6 - 392*y^3*z + 903*y^4*z - 496*y^5*z + 9*y^6*z - 154*y^2*z^2 + 906*y^3*z^2 - 768*y^4*z^2 + 36*y^5*z^2 - 24*y*z^3 + 338*y^2*z^3 - 550*y^3*z^3 + 63*y^4*z^3 + 3*z^4 + 60*y*z^4 - 220*y^2*z^4 + 72*y^3*z^4 + 3*z^5 - 72*y*z^5 + 63*y^2*z^5 - 15*z^6 + 36*y*z^6 + 9*z^7)*G[-y, 1 - y, 0, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 10*y^5 + 3*y^6 + 24*y^3*z - 49*y^4*z + 20*y^5*z + y^6*z + 20*y^2*z^2 - 78*y^3*z^2 + 48*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 - 30*y^2*z^3 + 42*y^3*z^3 + 7*y^4*z^3 - z^4 + 12*y*z^4 + 2*y^2*z^4 + 8*y^3*z^4 + 3*z^5 - 12*y*z^5 + 7*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[-y, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((50*y^6 - 90*y^7 + 43*y^8 + 186*y^5*z - 436*y^6*z + 256*y^7*z - 4*y^8*z + 242*y^4*z^2 - 812*y^5*z^2 + 624*y^6*z^2 - 24*y^7*z^2 + 152*y^3*z^3 - 768*y^4*z^3 + 814*y^5*z^3 - 56*y^6*z^3 - 10*y^2*z^4 - 274*y^3*z^4 + 541*y^4*z^4 - 56*y^5*z^4 - 10*y*z^5 + 60*y^2*z^5 + 80*y^3*z^5 - 2*z^6 + 40*y*z^6 - 102*y^2*z^6 + 56*y^3*z^6 + 8*z^7 - 54*y*z^7 + 56*y^2*z^7 - 10*z^8 + 24*y*z^8 + 4*z^9)* G[-y, 1 - y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((203*y^4 - 358*y^5 + 167*y^6 + 448*y^3*z - 1227*y^4*z + 776*y^5*z - 21*y^6*z + 248*y^2*z^2 - 1386*y^3*z^2 + 1338*y^4*z^2 - 84*y^5*z^2 + 12*y*z^3 - 538*y^2*z^3 + 1022*y^3*z^3 - 123*y^4*z^3 - 15*z^4 + 12*y*z^4 + 278*y^2*z^4 - 72*y^3*z^4 + 33*z^5 - 36*y*z^5 - 3*y^2*z^5 - 21*z^6 + 12*y*z^6 + 3*z^7)*G[-y, 1 - y, 1 - y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((37*y^4 - 62*y^5 + 28*y^6 + 68*y^3*z - 183*y^4*z + 106*y^5*z + 3*y^6*z + 31*y^2*z^2 - 180*y^3*z^2 + 144*y^4*z^2 + 12*y^5*z^2 - 6*y*z^3 - 50*y^2*z^3 + 82*y^3*z^3 + 15*y^4*z^3 + 6*y*z^4 + 22*y^2*z^4 - 3*z^5 + 12*y*z^5 - 15*y^2*z^5 + 6*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, -y, 1 - y, z])/(3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^4 - 44*y^5 + 28*y^6 + 14*y^3*z - 135*y^4*z + 124*y^5*z - 3*y^6*z + 13*y^2*z^2 - 138*y^3*z^2 + 198*y^4*z^2 - 12*y^5*z^2 - 18*y*z^3 - 5*y^2*z^3 + 106*y^3*z^3 - 12*y^4*z^3 - 9*z^4 + 66*y*z^4 - 47*y^2*z^4 + 12*y^3*z^4 + 24*z^5 - 72*y*z^5 + 33*y^2*z^5 - 21*z^6 + 24*y*z^6 + 6*z^7)*G[-y, -y, 0, 1 - y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^6 - 32*y^7 + 13*y^8 + 92*y^5*z - 168*y^6*z + 80*y^7*z + 131*y^4*z^2 - 350*y^5*z^2 + 211*y^6*z^2 + 148*y^3*z^3 - 494*y^4*z^3 + 370*y^5*z^3 - 6*y^2*z^4 - 268*y^3*z^4 + 358*y^4*z^4 + 8*y*z^5 - 4*y^2*z^5 + 136*y^3*z^5 + 3*z^6 - 22*y*z^6 + 15*y^2*z^6 - 6*z^7 + 14*y*z^7 + 3*z^8)*G[-y, -y, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((43*y^4 - 86*y^5 + 43*y^6 + 92*y^3*z - 273*y^4*z + 184*y^5*z - 3*y^6*z + 70*y^2*z^2 - 330*y^3*z^2 + 318*y^4*z^2 - 12*y^5*z^2 + 24*y*z^3 - 200*y^2*z^3 + 298*y^3*z^3 - 27*y^4*z^3 + 9*z^4 - 84*y*z^4 + 190*y^2*z^4 - 48*y^3*z^4 - 27*z^5 + 96*y*z^5 - 57*y^2*z^5 + 27*z^6 - 36*y*z^6 - 9*z^7)*G[-y, -y, 1 - y, 1 - y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-11*y^4 - 22*y^3*z - 17*y^2*z^2 - 6*y*z^3 + 3*y^2*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, -y, -y, 1 - y, z])/(3*y^2*z^3*(y + z)^2) + G[0, 0, 0, 0, 1 - y, z]/z^3 - (2*G[0, 0, 0, 1 - y, 0, z])/z^3 + (4*G[0, 0, 1 - y, 0, 0, z])/z^3 + G[0, 0, 1 - y, 0, 1 - y, z]/z^3 + (2*G[0, 0, 1 - y, 1, 0, z])/z^3 - (3*G[0, 0, 1 - y, 1 - y, 0, z])/ z^3 - (2*G[0, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - G[0, 0, -y, 0, 1 - y, z]/z^3 - (2*G[0, 0, -y, 1 - y, 0, z])/z^3 - G[0, 0, -y, 1 - y, 1 - y, z]/z^3 - (8*G[0, 1 - y, 0, 0, 0, z])/z^3 + (2*G[0, 1 - y, 0, 0, 1 - y, z])/z^3 - G[0, 1 - y, 0, 1, 0, z]/z^3 + (11*G[0, 1 - y, 0, 1 - y, 0, z])/z^3 - (4*G[0, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (3*G[0, 1 - y, 0, -y, 1 - y, z])/z^3 - (4*G[0, 1 - y, 1, 0, 0, z])/ z^3 - G[0, 1 - y, 1, 0, 1 - y, z]/z^3 + (4*G[0, 1 - y, 1, 1 - y, 0, z])/z^3 + (6*G[0, 1 - y, 1 - y, 0, 0, z])/ z^3 - (4*G[0, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - (2*G[0, 1 - y, 1 - y, 1, 0, z])/z^3 - (7*G[0, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (6*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + G[0, 1 - y, -y, 0, 1 - y, z]/z^3 + (4*G[0, 1 - y, -y, 1 - y, 0, z])/ z^3 + (3*G[0, -y, 0, 0, 1 - y, z])/z^3 - (3*G[0, -y, 0, 1, 0, z])/ z^3 + (5*G[0, -y, 0, 1 - y, 0, z])/z^3 - (4*G[0, -y, 0, -y, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, 0, 0, z])/z^3 + G[0, -y, 1 - y, 0, 1 - y, z]/z^3 - (3*G[0, -y, 1 - y, 1, 0, z])/z^3 + (2*G[0, -y, 1 - y, 1 - y, 0, z])/z^3 + (3*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (4*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[0, -y, -y, 0, 1 - y, z])/ z^3 - (6*G[0, -y, -y, 1 - y, 0, z])/z^3 + (2*G[0, -y, -y, 1 - y, 1 - y, z])/z^3 + G[1 - y, 0, 0, 0, 0, z]/z^3 - (8*G[1 - y, 0, 0, 0, 1 - y, z])/z^3 - (3*G[1 - y, 0, 0, 1, 0, z])/ z^3 + G[1 - y, 0, 0, 1 - y, 0, z]/z^3 - (2*G[1 - y, 0, 0, 1 - y, 1 - y, z])/z^3 + G[1 - y, 0, 0, -y, 1 - y, z]/ z^3 - (2*G[1 - y, 0, 1, 0, 0, z])/z^3 + (2*G[1 - y, 0, 1, 0, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1, 1 - y, 0, z])/ z^3 - (7*G[1 - y, 0, 1 - y, 0, 0, z])/z^3 + (11*G[1 - y, 0, 1 - y, 0, 1 - y, z])/z^3 + (3*G[1 - y, 0, 1 - y, 1 - y, 0, z])/z^3 + (2*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (3*G[1 - y, 0, -y, 0, 1 - y, z])/z^3 + (9*G[1 - y, 0, -y, 1 - y, 0, z])/z^3 + (6*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (6*G[1 - y, 1, 0, 0, 0, z])/ z^3 - G[1 - y, 1, 0, 0, 1 - y, z]/z^3 - (8*G[1 - y, 1, 0, 1, 0, z])/ z^3 - (2*G[1 - y, 1, 0, 1 - y, 0, z])/z^3 + (2*G[1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 - (6*G[1 - y, 1, 0, -y, 1 - y, z])/z^3 + (4*G[1 - y, 1, 1, 0, 0, z])/ z^3 - (4*G[1 - y, 1, 1 - y, 0, 0, z])/z^3 + (4*G[1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 - (4*G[1 - y, 1, 1 - y, 1, 0, z])/z^3 + (4*G[1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 - (6*G[1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 - (3*G[1 - y, 1 - y, 0, 0, 0, z])/z^3 - G[1 - y, 1 - y, 0, 0, 1 - y, z]/ z^3 + G[1 - y, 1 - y, 0, 1, 0, z]/z^3 + (6*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (5*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + (6*G[1 - y, 1 - y, 1, 0, 0, z])/z^3 - (3*G[1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 - (4*G[1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 + G[1 - y, 1 - y, 1 - y, 0, 0, z]/z^3 - (2*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (10*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (9*G[1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 - (8*G[1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 - (12*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (11*G[1 - y, -y, 0, 0, 1 - y, z])/z^3 - (2*G[1 - y, -y, 0, 1, 0, z])/ z^3 + (2*G[1 - y, -y, 0, 1 - y, 0, z])/z^3 + (6*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, -y, 0, -y, 1 - y, z])/z^3 + (8*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 - (2*G[1 - y, -y, 1 - y, 1, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (4*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 + (3*G[-y, 0, 0, 0, 1 - y, z])/ z^3 + (11*G[-y, 0, 0, 1, 0, z])/z^3 - (5*G[-y, 0, 0, 1 - y, 0, z])/ z^3 - (10*G[-y, 0, 0, 1 - y, 1 - y, z])/z^3 + (8*G[-y, 0, 0, -y, 1 - y, z])/z^3 + (2*G[-y, 0, 1, 0, 0, z])/z^3 - (2*G[-y, 0, 1, 1 - y, 0, z])/z^3 - (2*G[-y, 0, 1 - y, 0, 0, z])/z^3 - (18*G[-y, 0, 1 - y, 0, 1 - y, z])/z^3 + (7*G[-y, 0, 1 - y, 1, 0, z])/ z^3 - (3*G[-y, 0, 1 - y, 1 - y, 0, z])/z^3 + (10*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 + (4*G[-y, 0, -y, 0, 1 - y, z])/ z^3 - (6*G[-y, 0, -y, 1 - y, 0, z])/z^3 + (4*G[-y, 0, -y, 1 - y, 1 - y, z])/z^3 - (6*G[-y, 0, -y, -y, 1 - y, z])/ z^3 - (15*G[-y, 1 - y, 0, 0, 1 - y, z])/z^3 + (7*G[-y, 1 - y, 0, 1, 0, z])/z^3 - (5*G[-y, 1 - y, 0, 1 - y, 0, z])/ z^3 + (7*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1, 0, 0, z])/ z^3 - (2*G[-y, 1 - y, 1, 1 - y, 0, z])/z^3 - (8*G[-y, 1 - y, 1 - y, 0, 0, z])/z^3 + (15*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (3*G[-y, 1 - y, 1 - y, 1, 0, z])/z^3 - (4*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (15*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[-y, 1 - y, -y, 0, 1 - y, z])/z^3 + (8*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (14*G[-y, -y, 0, 0, 1 - y, z])/z^3 - (8*G[-y, -y, 0, 1 - y, 0, z])/ z^3 - (12*G[-y, -y, 0, -y, 1 - y, z])/z^3 - (8*G[-y, -y, 1 - y, 0, 1 - y, z])/z^3 + (8*G[-y, -y, 1 - y, 1 - y, 0, z])/z^3 - (6*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (8*G[-y, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[-y, -y, -y, 0, 1 - y, z])/z^3 + (8*G[-y, -y, -y, 1 - y, 0, z])/ z^3 - (4*G[-y, -y, -y, 1 - y, 1 - y, z])/z^3) + ((100*y^4 - 374*y^5 + 217*y^6 + 308*y^3*z - 1236*y^4*z + 970*y^5*z - 18*y^6*z + 286*y^2*z^2 - 1506*y^3*z^2 + 1653*y^4*z^2 - 72*y^5*z^2 - 60*y*z^3 - 506*y^2*z^3 + 1168*y^3*z^3 - 90*y^4*z^3 - 30*z^4 + 216*y*z^4 + 106*y^2*z^4 + 78*z^5 - 228*y*z^5 + 90*y^2*z^5 - 66*z^6 + 72*y*z^6 + 18*z^7)*G[-y, -y, -y, -y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, y]*((162422*y^2 - 130238*y^3 - 32184*y^4 + 366538*y*z - 414271*y^2*z - 2595*y^3*z - 11445*z^2 - 57027*y*z^2 - 32184*y^2*z^2 + 11445*z^3 - 61773*y*z^3)/(648*(-1 + y)*y*z^2* (y + z)^2) + ((-11252*y^2 + 10604*y^3 + 648*y^4 - 24166*y*z + 27115*y^2*z - 1167*y^3*z + 735*z^2 + 2127*y*z^2 + 702*y^2*z^2 - 735*z^3 + 2517*y*z^3)*G[1 - y, z])/(54*(-1 + y)*y*z^2*(y + z)^2) + ((-1458*y^3 - 123098*y^4 + 367701*y^5 - 335868*y^6 + 68315*y^7 + 24408*y^8 - 4374*y^2*z - 270142*y^3*z + 1004360*y^4*z - 1128028*y^5*z + 345414*y^6*z + 52770*y^7*z - 4374*y*z^2 - 88859*y^2*z^2 + 713725*y^3*z^2 - 1159397*y^4*z^2 + 535323*y^5*z^2 + 3582*y^6*z^2 - 1458*z^3 + 84306*y*z^3 - 59461*y^2*z^3 - 221956*y^3*z^3 + 243437*y^4*z^3 - 28884*y^5*z^3 + 33279*z^4 - 213108*y*z^4 + 306339*y^2*z^4 - 135630*y^3*z^4 + 57072*y^4*z^4 - 62265*z^5 + 184344*y*z^5 - 171849*y^2*z^5 + 97722*y^3*z^5 + 30444*z^6 - 51006*y*z^6 + 36546*y^2*z^6)*G[-y, z])/ (648*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-18*y^2 - 279*y^3 + 1125*y^4 - 1341*y^5 + 513*y^6 - 36*y*z - 403*y^2*z + 3369*y^3*z - 5070*y^4*z + 1825*y^5*z + 315*y^6*z - 18*z^2 + 83*y*z^2 + 3024*y^2*z^2 - 7115*y^3*z^2 + 3530*y^4*z^2 + 496*y^5*z^2 - 47*z^3 + 1391*y*z^3 - 5404*y^2*z^3 + 4429*y^3*z^3 + 351*y^4*z^3 + 103*z^4 - 1802*y*z^4 + 2665*y^2*z^4 + 474*y^3*z^4 - 38*z^5 + 454*y*z^5 + 304*y^2*z^5)*G[0, 0, z])/ (36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-18*y^2 + 192*y^3 - 201*y^4 - 102*y^5 + 129*y^6 - 36*y*z + 1250*y^2*z - 2541*y^3*z + 1674*y^4*z - 545*y^5*z + 198*y^6*z - 18*z^2 + 2768*y*z^2 - 8931*y^2*z^2 + 10153*y^3*z^2 - 5881*y^4*z^2 + 1909*y^5*z^2 + 808*z^3 - 6349*y*z^3 + 11498*y^2*z^3 - 9575*y^3*z^3 + 4338*y^4*z^3 - 1562*z^4 + 4795*y*z^4 - 5534*y^2*z^4 + 3741*y^3*z^4 + 772*z^5 - 1166*y*z^5 + 1114*y^2*z^5)* G[0, 1 - y, z])/(36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-27*y^3 - 14741*y^4 + 57938*y^5 - 83802*y^6 + 51593*y^7 - 9665*y^8 - 1296*y^9 - 54*y^2*z - 34429*y^3*z + 172370*y^4*z - 321665*y^5*z + 274579*y^6*z - 99878*y^7*z + 7781*y^8*z + 1296*y^9*z - 27*y*z^2 - 23126*y^2*z^2 + 174046*y^3*z^2 - 443979*y^4*z^2 + 516650*y^5*z^2 - 279520*y^6*z^2 + 53721*y^7*z^2 + 2235*y^8*z^2 - 5325*y*z^3 + 73798*y^2*z^3 - 272772*y^3*z^3 + 431505*y^4*z^3 - 324655*y^5*z^3 + 103236*y^6*z^3 - 5787*y^7*z^3 - 534*z^4 + 13080*y*z^4 - 76166*y^2*z^4 + 162201*y^3*z^4 - 166599*y^4*z^4 + 84797*y^5*z^4 - 15195*y^6*z^4 + 1602*z^5 - 11112*y*z^5 + 25539*y^2*z^5 - 29565*y^3*z^5 + 27483*y^4*z^5 - 12363*y^5*z^5 - 1602*z^6 + 4419*y*z^6 - 702*y^2*z^6 + 1989*y^3*z^6 - 5688*y^4*z^6 + 534*z^7 - 1035*y*z^7 + 711*y^2*z^7 - 1794*y^3*z^7)*G[0, -y, z])/ (108*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((-42*y - 762*y^2 + 1891*y^3 - 1012*y^4 - 391*y^5 + 316*y^6 - 42*z - 516*y*z + 3667*y^2*z - 5529*y^3*z + 1997*y^4*z + 757*y^5*z - 334*y^6*z + 246*z^2 + 1167*y*z^2 - 5385*y^2*z^2 + 5742*y^3*z^2 - 1227*y^4*z^2 - 543*y^5*z^2 - 429*z^3 - 817*y*z^3 + 3642*y^2*z^3 - 2844*y^3*z^3 + 253*y^4*z^3 + 195*y^5*z^3 + 231*z^4 + 519*y*z^4 - 1714*y^2*z^4 + 965*y^3*z^4 + 7*y^4*z^4 + 51*z^5 - 415*y*z^5 + 607*y^2*z^5 - 243*y^3*z^5 - 57*z^6 + 104*y*z^6 - 55*y^2*z^6)* G[1, 0, z])/(24*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-18*y^2 + 192*y^3 - 201*y^4 - 102*y^5 + 129*y^6 - 36*y*z + 1250*y^2*z - 2541*y^3*z + 1674*y^4*z - 545*y^5*z + 198*y^6*z - 18*z^2 + 2768*y*z^2 - 8931*y^2*z^2 + 10153*y^3*z^2 - 5881*y^4*z^2 + 1909*y^5*z^2 + 808*z^3 - 6349*y*z^3 + 11498*y^2*z^3 - 9575*y^3*z^3 + 4338*y^4*z^3 - 1562*z^4 + 4795*y*z^4 - 5534*y^2*z^4 + 3741*y^3*z^4 + 772*z^5 - 1166*y*z^5 + 1114*y^2*z^5)* G[1 - y, 0, z])/(36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((1919*y^2 - 1919*y^3 + 4006*y*z - 4381*y^2*z + 231*y^3*z - 51*z^2 - 273*y*z^2 + 36*y^2*z^2 + 51*z^3 - 195*y*z^3)*G[1 - y, 1 - y, z])/ (18*(-1 + y)*y*z^2*(y + z)^2) + ((-378*y^2 - 6696*y^3 + 70187*y^4 - 204608*y^5 + 262740*y^6 - 154064*y^7 + 30227*y^8 + 2592*y^9 - 756*y*z - 11070*y^2*z + 150082*y^3*z - 566387*y^4*z + 954209*y^5*z - 780607*y^6*z + 282845*y^7*z - 25724*y^8*z - 2592*y^9*z - 378*z^2 - 2052*y*z^2 + 79778*y^2*z^2 - 495934*y^3*z^2 + 1181619*y^4*z^2 - 1324496*y^5*z^2 + 700138*y^6*z^2 - 134874*y^7*z^2 - 3801*y^8*z^2 + 2322*z^3 - 12666*y*z^3 - 81208*y^2*z^3 + 474804*y^3*z^3 - 832581*y^4*z^3 + 631585*y^5*z^3 - 187647*y^6*z^3 + 5391*y^7*z^3 - 8817*z^4 + 61782*y*z^4 - 85558*y^2*z^4 - 2676*y^3*z^4 + 68247*y^4*z^4 - 40118*y^5*z^4 + 3972*y^6*z^4 + 16299*z^5 - 83757*y*z^5 + 167997*y^2*z^5 - 185391*y^3*z^5 + 96852*y^4*z^5 - 15168*y^5*z^5 - 13545*z^6 + 47628*y*z^6 - 83484*y^2*z^6 + 69804*y^3*z^6 - 17235*y^4*z^6 + 4119*z^7 - 10179*y*z^7 + 13923*y^2*z^7 - 4695*y^3*z^7)*G[1 - y, -y, z])/ (216*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((-18*y^3 - 7446*y^4 + 24030*y^5 - 28227*y^6 + 14238*y^7 - 2577*y^8 - 54*y^2*z - 20238*y^3*z + 83010*y^4*z - 123120*y^5*z + 78363*y^6*z - 17892*y^7*z - 69*y^8*z - 54*y*z^2 - 16426*y^2*z^2 + 98476*y^3*z^2 - 191007*y^4*z^2 + 153706*y^5*z^2 - 45841*y^6*z^2 + 1146*y^7*z^2 - 18*z^3 - 2446*y*z^3 + 42614*y^2*z^3 - 124244*y^3*z^3 + 134557*y^4*z^3 - 55238*y^5*z^3 + 4775*y^6*z^3 + 286*z^4 + 4622*y*z^4 - 31737*y^2*z^4 + 53236*y^3*z^4 - 33423*y^4*z^4 + 6992*y^5*z^4 - 300*z^5 - 2900*y*z^5 + 9289*y^2*z^5 - 10982*y^3*z^5 + 4821*y^4*z^5 - 195*z^6 + 1256*y*z^6 - 2755*y^2*z^6 + 1622*y^3*z^6 + 227*z^7 - 484*y*z^7 + 233*y^2*z^7)* G[-y, 0, z])/(72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((54*y^3 + 16360*y^4 - 48909*y^5 + 47226*y^6 - 13435*y^7 - 1296*y^8 + 162*y^2*z + 36548*y^3*z - 129715*y^4*z + 147296*y^5*z - 52449*y^6*z - 1842*y^7*z + 162*y*z^2 + 15904*y^2*z^2 - 94895*y^3*z^2 + 146686*y^4*z^2 - 70467*y^5*z^2 + 2610*y^6*z^2 + 54*z^3 - 8628*y*z^3 + 4301*y^2*z^3 + 27620*y^3*z^3 - 27097*y^4*z^3 + 1590*y^5*z^3 - 2424*z^4 + 19236*y*z^4 - 29064*y^2*z^4 + 14652*y^3*z^4 - 8880*y^4*z^4 + 4686*z^5 - 14304*y*z^5 + 13794*y^2*z^5 - 10656*y^3*z^5 - 2316*z^6 + 3498*y*z^6 - 3342*y^2*z^6)*G[-y, 1 - y, z])/(108*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((-54*y^3 + 4984*y^4 - 31312*y^5 + 61593*y^6 - 48916*y^7 + 13705*y^8 - 162*y^2*z + 23210*y^3*z - 130612*y^4*z + 261156*y^5*z - 223733*y^6*z + 71368*y^7*z - 1227*y^8*z - 162*y*z^2 + 34048*y^2*z^2 - 195596*y^3*z^2 + 414415*y^4*z^2 - 385482*y^5*z^2 + 140835*y^6*z^2 - 8058*y^7*z^2 - 54*z^3 - 7242*y*z^3 - 25880*y^2*z^3 + 144260*y^3*z^3 - 187129*y^4*z^3 + 89308*y^5*z^3 - 13263*y^6*z^3 - 2100*z^4 + 33492*y*z^4 - 90059*y^2*z^4 + 108274*y^3*z^4 - 47555*y^4*z^4 - 4140*y^5*z^4 + 5004*z^5 - 43896*y*z^5 + 104223*y^2*z^5 - 76578*y^3*z^5 + 4983*y^4*z^5 - 3465*z^6 + 20100*y*z^6 - 25161*y^2*z^6 + 2262*y^3*z^6 + 615*z^7 - 2274*y*z^7 - 429*y^2*z^7)* G[-y, -y, z])/(216*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((21*y^3 - 66*y^4 + 69*y^5 - 24*y^6 + 98*y^2*z - 414*y^3*z + 513*y^4*z - 176*y^5*z - 21*y^6*z + 167*y*z^2 - 873*y^2*z^2 + 1405*y^3*z^2 - 763*y^4*z^2 + 64*y^5*z^2 + 82*z^3 - 673*y*z^3 + 1565*y^2*z^3 - 1271*y^3*z^3 + 249*y^4*z^3 - 164*z^4 + 694*y*z^4 - 848*y^2*z^4 + 222*y^3*z^4 + 82*z^5 - 188*y*z^5 + 58*y^2*z^5)* G[0, 0, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-12*y^3 + 33*y^4 - 30*y^5 + 9*y^6 - 17*y^2*z + 21*y^3*z + 3*y^4*z - y^5*z - 6*y^6*z - 2*y*z^2 - 66*y^2*z^2 + 188*y^3*z^2 - 122*y^4*z^2 + 2*y^5*z^2 + 17*z^3 - 116*y*z^3 + 316*y^2*z^3 - 268*y^3*z^3 + 27*y^4*z^3 - 34*z^4 + 164*y*z^4 - 202*y^2*z^4 + 24*y^3*z^4 + 17*z^5 - 46*y*z^5 + 5*y^2*z^5)*G[0, 0, 1 - y, z])/ (3*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((823*y^4 - 4115*y^5 + 8230*y^6 - 8230*y^7 + 4115*y^8 - 823*y^9 + 4124*y^3*z - 23344*y^4*z + 52980*y^5*z - 60960*y^6*z + 36580*y^7*z - 10224*y^8*z + 844*y^9*z + 4606*y^2*z^2 - 36020*y^3*z^2 + 104682*y^4*z^2 - 150260*y^5*z^2 + 113828*y^6*z^2 - 43170*y^7*z^2 + 6364*y^8*z^2 - 30*y^9*z^2 + 624*y*z^3 - 17721*y^2*z^3 + 82351*y^3*z^3 - 161415*y^4*z^3 + 158631*y^5*z^3 - 77806*y^6*z^3 + 15582*y^7*z^3 - 246*y^8*z^3 + 249*z^4 - 3903*y*z^4 + 29934*y^2*z^4 - 84772*y^3*z^4 + 110328*y^4*z^4 - 69420*y^5*z^4 + 18328*y^6*z^4 - 744*y^7*z^4 - 1113*z^5 + 9405*y*z^5 - 32302*y^2*z^5 + 51480*y^3*z^5 - 40053*y^4*z^5 + 14329*y^5*z^5 - 1638*y^6*z^5 + 1890*z^6 - 10992*y*z^6 + 23250*y^2*z^6 - 22194*y^3*z^6 + 10308*y^4*z^6 - 2154*y^5*z^6 - 1437*z^7 + 6171*y*z^7 - 8829*y^2*z^7 + 5307*y^3*z^7 - 1320*y^4*z^7 + 411*z^8 - 1305*y*z^8 + 1062*y^2*z^8 - 276*y^3*z^8)* G[0, 0, -y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((3*y^2 + 159*y^3 - 816*y^4 + 1614*y^5 - 1581*y^6 + 771*y^7 - 150*y^8 + 6*y*z + 300*y^2*z - 1968*y^3*z + 4794*y^4*z - 5712*y^5*z + 3426*y^6*z - 894*y^7*z + 48*y^8*z + 3*z^2 + 123*y*z^2 - 1470*y^2*z^2 + 4920*y^3*z^2 - 7389*y^4*z^2 + 5439*y^5*z^2 - 1800*y^6*z^2 + 174*y^7*z^2 - 18*z^3 - 336*y*z^3 + 2133*y^2*z^3 - 4435*y^3*z^3 + 4075*y^4*z^3 - 1631*y^5*z^3 + 254*y^6*z^3 - 42*y^7*z^3 + 24*z^4 + 246*y*z^4 - 989*y^2*z^4 + 1061*y^3*z^4 - 270*y^4*z^4 - 36*y^5*z^4 - 36*y^6*z^4 - 21*z^5 + 89*y*z^5 - 350*y^2*z^5 + 636*y^3*z^5 - 416*y^4*z^5 + 66*y^5*z^5 + 27*z^6 - 177*y*z^6 + 376*y^2*z^6 - 290*y^3*z^6 + 72*y^4*z^6 - 15*z^7 + 45*y*z^7 - 38*y^2*z^7 + 12*y^3*z^7)*G[0, 1, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^3 + 33*y^4 - 30*y^5 + 9*y^6 - 17*y^2*z + 21*y^3*z + 3*y^4*z - y^5*z - 6*y^6*z - 2*y*z^2 - 66*y^2*z^2 + 188*y^3*z^2 - 122*y^4*z^2 + 2*y^5*z^2 + 17*z^3 - 116*y*z^3 + 316*y^2*z^3 - 268*y^3*z^3 + 27*y^4*z^3 - 34*z^4 + 164*y*z^4 - 202*y^2*z^4 + 24*y^3*z^4 + 17*z^5 - 46*y*z^5 + 5*y^2*z^5)*G[0, 1 - y, 0, z])/ (3*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-15*y^3 + 33*y^4 - 21*y^5 + 3*y^6 - 64*y^2*z + 144*y^3*z - 99*y^4*z + 22*y^5*z - 3*y^6*z - 175*y*z^2 + 549*y^2*z^2 - 566*y^3*z^2 + 281*y^4*z^2 - 89*y^5*z^2 - 26*z^3 + 290*y*z^3 - 505*y^2*z^3 + 412*y^3*z^3 - 219*y^4*z^3 + 52*z^4 - 143*y*z^4 + 178*y^2*z^4 - 183*y^3*z^4 - 26*z^5 + 28*y*z^5 - 50*y^2*z^5)* G[0, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((9*y^2 + 477*y^3 - 4436*y^4 + 14710*y^5 - 24335*y^6 + 21761*y^7 - 10102*y^8 + 1916*y^9 + 18*y*z + 891*y^2*z - 12127*y^3*z + 51377*y^4*z - 104709*y^5*z + 115413*y^6*z - 69065*y^7*z + 20223*y^8*z - 2021*y^9*z + 9*z^2 + 351*y*z^2 - 10103*y^2*z^2 + 61339*y^3*z^2 - 162555*y^4*z^2 + 225703*y^5*z^2 - 171325*y^6*z^2 + 67233*y^7*z^2 - 10730*y^8*z^2 + 78*y^9*z^2 - 63*z^3 - 2229*y*z^3 + 28314*y^2*z^3 - 108812*y^3*z^3 + 197928*y^4*z^3 - 190758*y^5*z^3 + 95861*y^6*z^3 - 20877*y^7*z^3 + 636*y^8*z^3 + 483*z^4 + 1677*y*z^4 - 23229*y^2*z^4 + 65747*y^3*z^4 - 83955*y^4*z^4 + 54141*y^5*z^4 - 15866*y^6*z^4 + 1002*y^7*z^4 - 1365*z^5 + 5049*y*z^5 - 8467*y^2*z^5 + 10125*y^3*z^5 - 7068*y^4*z^5 + 1420*y^5*z^5 + 198*y^6*z^5 + 1647*z^6 - 8607*y*z^6 + 19587*y^2*z^6 - 21303*y^3*z^6 + 9102*y^4*z^6 - 534*y^5*z^6 - 870*z^7 + 4362*y*z^7 - 7650*y^2*z^7 + 4632*y^3*z^7 - 366*y^4*z^7 + 159*z^8 - 621*y*z^8 + 648*y^2*z^8 - 78*y^3*z^8)*G[0, 1 - y, -y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((177*y^4 - 909*y^5 + 1866*y^6 - 1914*y^7 + 981*y^8 - 201*y^9 + 402*y^3*z - 2475*y^4*z + 6141*y^5*z - 7842*y^6*z + 5400*y^7*z - 1875*y^8*z + 249*y^9*z + 227*y^2*z^2 - 2131*y^3*z^2 + 7082*y^4*z^2 - 11654*y^5*z^2 + 10420*y^6*z^2 - 4958*y^7*z^2 + 1059*y^8*z^2 - 45*y^9*z^2 + 80*y*z^3 - 977*y^2*z^3 + 4089*y^3*z^3 - 8452*y^4*z^3 + 9540*y^5*z^3 - 5843*y^6*z^3 + 1731*y^7*z^3 - 168*y^8*z^3 - 26*z^4 - 100*y*z^4 + 1186*y^2*z^4 - 3530*y^3*z^4 + 5212*y^4*z^4 - 4078*y^5*z^4 + 1601*y^6*z^4 - 265*y^7*z^4 + 104*z^5 - 252*y*z^5 - 138*y^2*z^5 + 1314*y^3*z^5 - 1806*y^4*z^5 + 978*y^5*z^5 - 196*y^6*z^5 - 156*z^6 + 562*y*z^6 - 597*y^2*z^6 + 19*y^3*z^6 + 191*y^4*z^6 - 15*y^5*z^6 + 104*z^7 - 368*y*z^7 + 384*y^2*z^7 - 192*y^3*z^7 + 68*y^4*z^7 - 26*z^8 + 78*y*z^8 - 85*y^2*z^8 + 29*y^3*z^8)*G[0, -y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((1273*y^4 - 5092*y^5 + 7638*y^6 - 5092*y^7 + 1273*y^8 + 2972*y^3*z - 14905*y^4*z + 28267*y^5*z - 25091*y^6*z + 10141*y^7*z - 1384*y^8*z + 1906*y^2*z^2 - 14438*y^3*z^2 + 37251*y^4*z^2 - 44080*y^5*z^2 + 24731*y^6*z^2 - 5472*y^7*z^2 + 102*y^8*z^2 + 300*y*z^3 - 5300*y^2*z^3 + 20682*y^3*z^3 - 33543*y^4*z^3 + 25253*y^5*z^3 - 7824*y^6*z^3 + 432*y^7*z^3 - 57*z^4 - 204*y*z^4 + 3532*y^2*z^4 - 9528*y^3*z^4 + 10395*y^4*z^4 - 4630*y^5*z^4 + 564*y^6*z^4 + 171*z^5 - 699*y*z^5 + 987*y^2*z^5 - 117*y^3*z^5 - 534*y^4*z^5 + 264*y^5*z^5 - 171*z^6 + 810*y*z^6 - 1179*y^2*z^6 + 414*y^3*z^6 + 54*y^4*z^6 + 57*z^7 - 207*y*z^7 + 54*y^2*z^7 + 24*y^3*z^7)*G[0, -y, 1 - y, z])/ (18*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((266*y^4 - 1348*y^5 + 2732*y^6 - 2768*y^7 + 1402*y^8 - 284*y^9 + 1708*y^3*z - 8673*y^4*z + 17735*y^5*z - 18316*y^6*z + 9648*y^7*z - 2171*y^8*z + 69*y^9*z + 1883*y^2*z^2 - 11925*y^3*z^2 + 29043*y^4*z^2 - 34775*y^5*z^2 + 21072*y^6*z^2 - 5664*y^7*z^2 + 366*y^8*z^2 + 474*y*z^3 - 5704*y^2*z^3 + 19214*y^3*z^3 - 29337*y^4*z^3 + 22291*y^5*z^3 - 7751*y^6*z^3 + 813*y^7*z^3 + 183*z^4 - 2103*y*z^4 + 8390*y^2*z^4 - 16104*y^3*z^4 + 16185*y^4*z^4 - 7739*y^5*z^4 + 1188*y^6*z^4 - 549*z^5 + 3315*y*z^5 - 7860*y^2*z^5 + 10098*y^3*z^5 - 6375*y^4*z^5 + 1311*y^5*z^5 + 549*z^6 - 2199*y*z^6 + 3891*y^2*z^6 - 3255*y^3*z^6 + 894*y^4*z^6 - 183*z^7 + 513*y*z^7 - 645*y^2*z^7 + 255*y^3*z^7)* G[0, -y, -y, z])/(36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y - 82*y^2 + 202*y^3 - 162*y^4 + 44*y^5 - 2*z - 70*y*z + 432*y^2*z - 638*y^3*z + 326*y^4*z - 48*y^5*z + 12*z^2 + 179*y*z^2 - 617*y^2*z^2 + 544*y^3*z^2 - 122*y^4*z^2 + 4*y^5*z^2 - 43*z^3 - 64*y*z^3 + 179*y^2*z^3 - 26*y^3*z^3 - 42*y^4*z^3 + 77*z^4 - 138*y*z^4 + 143*y^2*z^4 - 82*y^3*z^4 - 63*z^5 + 114*y*z^5 - 55*y^2*z^5 + 19*z^6 - 19*y*z^6)*G[1, 0, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-6*y - 242*y^2 + 479*y^3 - 273*y^4 + 42*y^5 - 6*z - 206*y*z + 1151*y^2*z - 1419*y^3*z + 528*y^4*z - 48*y^5*z + 36*z^2 + 585*y*z^2 - 1755*y^2*z^2 + 1371*y^3*z^2 - 243*y^4*z^2 + 6*y^5*z^2 - 63*z^3 - 576*y*z^3 + 1112*y^2*z^3 - 449*y^3*z^3 - 12*y^4*z^3 + 33*z^4 + 260*y*z^4 - 311*y^2*z^4 + 18*y^3*z^4 + 9*z^5 - 66*y*z^5 + 45*y^2*z^5 - 9*z^6 + 9*y*z^6)*G[1, 0, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-190*y^2 - 43*y^3 + 447*y^4 - 254*y^5 + 40*y^6 - 184*y*z + 675*y^2*z + 359*y^3*z - 1354*y^4*z + 544*y^5*z - 40*y^6*z + 6*z^2 + 724*y*z^2 - 1144*y^2*z^2 - 719*y^3*z^2 + 1405*y^4*z^2 - 278*y^5*z^2 + 6*y^6*z^2 - 6*z^3 - 1104*y*z^3 + 1135*y^2*z^3 + 575*y^3*z^3 - 582*y^4*z^3 - 12*y^5*z^3 - 36*z^4 + 826*y*z^4 - 606*y^2*z^4 - 268*y^3*z^4 + 78*y^4*z^4 + 84*z^5 - 334*y*z^5 + 148*y^2*z^5 + 96*y^3*z^5 - 66*z^6 + 90*y*z^6 - 18*y^2*z^6 + 18*z^7 - 18*y*z^7)*G[1, 0, -y, z])/(12*(-1 + y)*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)) - (9*(-1 + 4*y - 5*y^2 + 3*z - 8*y*z + 5*y^2*z - 3*z^2 + 4*y*z^2 + z^3)*G[1, 1, 0, z])/ (4*y^2*z*(-1 + y + z)^2) + ((-6*y - 242*y^2 + 479*y^3 - 273*y^4 + 42*y^5 - 6*z - 206*y*z + 1151*y^2*z - 1419*y^3*z + 528*y^4*z - 48*y^5*z + 36*z^2 + 585*y*z^2 - 1755*y^2*z^2 + 1371*y^3*z^2 - 243*y^4*z^2 + 6*y^5*z^2 - 63*z^3 - 576*y*z^3 + 1112*y^2*z^3 - 449*y^3*z^3 - 12*y^4*z^3 + 33*z^4 + 260*y*z^4 - 311*y^2*z^4 + 18*y^3*z^4 + 9*z^5 - 66*y*z^5 + 45*y^2*z^5 - 9*z^6 + 9*y*z^6)* G[1, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-190*y^2 - 43*y^3 + 447*y^4 - 254*y^5 + 40*y^6 - 184*y*z + 675*y^2*z + 359*y^3*z - 1354*y^4*z + 544*y^5*z - 40*y^6*z + 6*z^2 + 724*y*z^2 - 1144*y^2*z^2 - 719*y^3*z^2 + 1405*y^4*z^2 - 278*y^5*z^2 + 6*y^6*z^2 - 6*z^3 - 1104*y*z^3 + 1135*y^2*z^3 + 575*y^3*z^3 - 582*y^4*z^3 - 12*y^5*z^3 - 36*z^4 + 826*y*z^4 - 606*y^2*z^4 - 268*y^3*z^4 + 78*y^4*z^4 + 84*z^5 - 334*y*z^5 + 148*y^2*z^5 + 96*y^3*z^5 - 66*z^6 + 90*y*z^6 - 18*y^2*z^6 + 18*z^7 - 18*y*z^7)*G[1, 1 - y, -y, z])/(12*(-1 + y)*y^2*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)) + ((-12*y^3 + 33*y^4 - 30*y^5 + 9*y^6 - 17*y^2*z + 21*y^3*z + 3*y^4*z - y^5*z - 6*y^6*z - 2*y*z^2 - 66*y^2*z^2 + 188*y^3*z^2 - 122*y^4*z^2 + 2*y^5*z^2 + 17*z^3 - 116*y*z^3 + 316*y^2*z^3 - 268*y^3*z^3 + 27*y^4*z^3 - 34*z^4 + 164*y*z^4 - 202*y^2*z^4 + 24*y^3*z^4 + 17*z^5 - 46*y*z^5 + 5*y^2*z^5)*G[1 - y, 0, 0, z])/ (3*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-15*y^3 + 33*y^4 - 21*y^5 + 3*y^6 - 64*y^2*z + 144*y^3*z - 99*y^4*z + 22*y^5*z - 3*y^6*z - 175*y*z^2 + 549*y^2*z^2 - 566*y^3*z^2 + 281*y^4*z^2 - 89*y^5*z^2 - 26*z^3 + 290*y*z^3 - 505*y^2*z^3 + 412*y^3*z^3 - 219*y^4*z^3 + 52*z^4 - 143*y*z^4 + 178*y^2*z^4 - 183*y^3*z^4 - 26*z^5 + 28*y*z^5 - 50*y^2*z^5)* G[1 - y, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((-354*y^3 + 3986*y^4 - 12404*y^5 + 16836*y^6 - 10634*y^7 + 2570*y^8 - 726*y^2*z + 9994*y^3*z - 38471*y^4*z + 65456*y^5*z - 54592*y^6*z + 21086*y^7*z - 2747*y^8*z - 390*y*z^2 + 7601*y^2*z^2 - 40564*y^3*z^2 + 91356*y^4*z^2 - 100337*y^5*z^2 + 53347*y^6*z^2 - 11163*y^7*z^2 + 150*y^8*z^2 - 18*z^3 + 1788*y*z^3 - 16792*y^2*z^3 + 54369*y^3*z^3 - 80472*y^4*z^3 + 56818*y^5*z^3 - 16431*y^6*z^3 + 738*y^7*z^3 - 105*z^4 - 1272*y*z^4 + 10283*y^2*z^4 - 24165*y^3*z^4 + 24294*y^4*z^4 - 9773*y^5*z^4 + 894*y^6*z^4 + 423*z^5 - 1809*y*z^5 + 2601*y^2*z^5 - 633*y^3*z^5 - 612*y^4*z^5 + 186*y^5*z^5 - 459*z^6 + 2232*y*z^6 - 3189*y^2*z^6 + 1368*y^3*z^6 - 108*y^4*z^6 + 159*z^7 - 549*y*z^7 + 222*y^2*z^7 + 12*y^3*z^7)*G[1 - y, 0, -y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((72*y^3 - 215*y^4 - 161*y^5 + 1325*y^6 - 1939*y^7 + 1190*y^8 - 272*y^9 + 132*y^2*z - 700*y^3*z + 524*y^4*z + 2684*y^5*z - 6469*y^6*z + 5791*y^7*z - 2255*y^8*z + 293*y^9*z + 48*y*z^2 - 761*y^2*z^2 + 2209*y^3*z^2 - 593*y^4*z^2 - 5695*y^5*z^2 + 8972*y^6*z^2 - 5314*y^7*z^2 + 1146*y^8*z^2 - 12*y^9*z^2 - 12*z^3 - 246*y*z^3 + 2172*y^2*z^3 - 4904*y^3*z^3 + 3039*y^4*z^3 + 2515*y^5*z^3 - 3921*y^6*z^3 + 1447*y^7*z^3 - 90*y^8*z^3 - 12*z^4 + 900*y*z^4 - 4524*y^2*z^4 + 8488*y^3*z^4 - 7222*y^4*z^4 + 2670*y^5*z^4 - 297*y^6*z^4 - 3*y^7*z^4 + 168*z^5 - 1884*y*z^5 + 6132*y^2*z^5 - 9032*y^3*z^5 + 6804*y^4*z^5 - 2592*y^5*z^5 + 408*y^6*z^5 - 312*z^6 + 1992*y*z^6 - 4554*y^2*z^6 + 4954*y^3*z^6 - 2664*y^4*z^6 + 588*y^5*z^6 + 228*z^7 - 990*y*z^7 + 1590*y^2*z^7 - 1150*y^3*z^7 + 318*y^4*z^7 - 60*z^8 + 180*y*z^8 - 187*y^2*z^8 + 63*y^3*z^8)*G[1 - y, 1, 0, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-15*y^3 + 33*y^4 - 21*y^5 + 3*y^6 - 64*y^2*z + 144*y^3*z - 99*y^4*z + 22*y^5*z - 3*y^6*z - 175*y*z^2 + 549*y^2*z^2 - 566*y^3*z^2 + 281*y^4*z^2 - 89*y^5*z^2 - 26*z^3 + 290*y*z^3 - 505*y^2*z^3 + 412*y^3*z^3 - 219*y^4*z^3 + 52*z^4 - 143*y*z^4 + 178*y^2*z^4 - 183*y^3*z^4 - 26*z^5 + 28*y*z^5 - 50*y^2*z^5)* G[1 - y, 1 - y, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((-176*y^2 + 176*y^3 - 352*y*z + 346*y^2*z + 3*y^3*z - 6*z^2 + 6*y*z^2 - 6*y^2*z^2 + 6*z^3 - 9*y*z^3)* G[1 - y, 1 - y, 1 - y, z])/(6*(-1 + y)*y*z^2*(y + z)^2) + ((18*y^3 + 708*y^4 - 6196*y^5 + 17380*y^6 - 22314*y^7 + 13624*y^8 - 3220*y^9 + 54*y^2*z + 1980*y^3*z - 20562*y^4*z + 68390*y^5*z - 105784*y^6*z + 81798*y^7*z - 29252*y^8*z + 3376*y^9*z + 54*y*z^2 + 1710*y^2*z^2 - 24192*y^3*z^2 + 102666*y^4*z^2 - 197008*y^5*z^2 + 189978*y^6*z^2 - 89457*y^7*z^2 + 16432*y^8*z^2 - 183*y^9*z^2 + 18*z^3 - 24*y*z^3 - 8248*y^2*z^3 + 62632*y^3*z^3 - 168390*y^4*z^3 + 211162*y^5*z^3 - 127351*y^6*z^3 + 31005*y^7*z^3 - 804*y^8*z^3 - 126*z^4 + 1260*y*z^4 + 8192*y^2*z^4 - 54940*y^3*z^4 + 104442*y^4*z^4 - 83540*y^5*z^4 + 25507*y^6*z^4 - 951*y^7*z^4 + 354*z^5 - 3270*y*z^5 + 1610*y^2*z^5 + 11826*y^3*z^5 - 16992*y^4*z^5 + 5890*y^5*z^5 + 270*y^6*z^5 - 486*z^6 + 2694*y*z^6 - 4332*y^2*z^6 + 3525*y^3*z^6 - 2622*y^4*z^6 + 1221*y^5*z^6 + 324*z^7 - 822*y*z^7 + 1011*y^2*z^7 - 951*y^3*z^7 + 750*y^4*z^7 - 84*z^8 + 108*y*z^8 + 3*y^2*z^8 + 129*y^3*z^8)*G[1 - y, 1 - y, -y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^3) + ((-3*y^2 - 87*y^3 + 424*y^4 - 866*y^5 + 1040*y^6 - 796*y^7 + 359*y^8 - 71*y^9 - 6*y*z - 165*y^2*z + 1469*y^3*z - 4831*y^4*z + 8309*y^5*z - 8074*y^6*z + 4276*y^7*z - 1022*y^8*z + 44*y^9*z - 3*z^2 - 69*y*z^2 + 1458*y^2*z^2 - 7446*y^3*z^2 + 17793*y^4*z^2 - 22875*y^5*z^2 + 15960*y^6*z^2 - 5448*y^7*z^2 + 600*y^8*z^2 + 30*y^9*z^2 + 9*z^3 + 377*y*z^3 - 4142*y^2*z^3 + 15326*y^3*z^3 - 27223*y^4*z^3 + 25249*y^5*z^3 - 11688*y^6*z^3 + 2032*y^7*z^3 + 60*y^8*z^3 + 64*z^4 - 1120*y*z^4 + 6405*y^2*z^4 - 15971*y^3*z^4 + 19722*y^4*z^4 - 12114*y^5*z^4 + 3084*y^6*z^4 - 70*y^7*z^4 - 259*z^5 + 1951*y*z^5 - 6137*y^2*z^5 + 9391*y^3*z^5 - 7312*y^4*z^5 + 2678*y^5*z^5 - 316*y^6*z^5 + 348*z^6 - 1794*y*z^6 + 3522*y^2*z^6 - 3334*y^3*z^6 + 1632*y^4*z^6 - 378*y^5*z^6 - 202*z^7 + 790*y*z^7 - 1074*y^2*z^7 + 698*y^3*z^7 - 208*y^4*z^7 + 43*z^8 - 129*y*z^8 + 136*y^2*z^8 - 46*y^3*z^8)*G[1 - y, -y, 0, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((18*y^3 + 354*y^4 - 4756*y^5 + 15160*y^6 - 20754*y^7 + 13174*y^8 - 3196*y^9 + 54*y^2*z + 972*y^3*z - 15468*y^4*z + 58409*y^5*z - 96346*y^6*z + 77550*y^7*z - 28568*y^8*z + 3397*y^9*z + 54*y*z^2 + 774*y^2*z^2 - 17487*y^3*z^2 + 85089*y^4*z^2 - 174886*y^5*z^2 + 176163*y^6*z^2 - 85830*y^7*z^2 + 16342*y^8*z^2 - 219*y^9*z^2 + 18*z^3 + 384*y*z^3 - 7729*y^2*z^3 + 54190*y^3*z^3 - 148779*y^4*z^3 + 191947*y^5*z^3 - 119212*y^6*z^3 + 30129*y^7*z^3 - 948*y^8*z^3 - 108*z^4 + 63*y*z^4 + 10430*y^2*z^4 - 52510*y^3*z^4 + 95487*y^4*z^4 - 76142*y^5*z^4 + 23677*y^6*z^4 - 1041*y^7*z^4 + 345*z^5 - 2487*y*z^5 + 428*y^2*z^5 + 10242*y^3*z^5 - 13023*y^4*z^5 + 3649*y^5*z^5 + 558*y^6*z^5 - 567*z^6 + 3222*y*z^6 - 6099*y^2*z^6 + 6417*y^3*z^6 - 4698*y^4*z^6 + 1725*y^5*z^6 + 441*z^7 - 1479*y*z^7 + 2295*y^2*z^7 - 2007*y^3*z^7 + 1038*y^4*z^7 - 129*z^8 + 243*y*z^8 - 153*y^2*z^8 + 183*y^3*z^8)* G[1 - y, -y, 1 - y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^3) + ((9*y^2 + 225*y^3 - 1984*y^4 + 6914*y^5 - 12544*y^6 + 12424*y^7 - 6365*y^8 + 1321*y^9 + 18*y*z + 396*y^2*z - 4538*y^3*z + 18471*y^4*z - 37855*y^5*z + 42110*y^6*z - 24660*y^7*z + 6367*y^8*z - 309*y^9*z + 9*z^2 + 117*y*z^2 - 2626*y^2*z^2 + 14778*y^3*z^2 - 38046*y^4*z^2 + 50932*y^5*z^2 - 35619*y^6*z^2 + 11601*y^7*z^2 - 1146*y^8*z^2 - 54*z^3 - 300*y*z^3 + 4430*y^2*z^3 - 16522*y^3*z^3 + 28473*y^4*z^3 - 24623*y^5*z^3 + 9943*y^6*z^3 - 1347*y^7*z^3 + 498*z^4 - 2148*y*z^4 + 2681*y^2*z^4 + 885*y^3*z^4 - 4083*y^4*z^4 + 2077*y^5*z^4 + 90*y^6*z^4 - 1179*z^5 + 5325*y*z^5 - 9162*y^2*z^5 + 7560*y^3*z^5 - 4011*y^4*z^5 + 1527*y^5*z^5 + 1035*z^6 - 3855*y*z^6 + 5199*y^2*z^6 - 3531*y^3*z^6 + 1272*y^4*z^6 - 309*z^7 + 855*y*z^7 - 831*y^2*z^7 + 345*y^3*z^7)* G[1 - y, -y, -y, z])/(36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-531*y^4 + 1371*y^5 - 1185*y^6 + 345*y^7 - 1614*y^3*z + 5439*y^4*z - 5883*y^5*z + 2061*y^6*z - 3*y^7*z - 1496*y^2*z^2 + 7410*y^3*z^2 - 10350*y^4*z^2 + 4520*y^5*z^2 - 84*y^6*z^2 - 146*y*z^3 + 3326*y^2*z^3 - 7310*y^3*z^3 + 4326*y^4*z^3 - 232*y^5*z^3 + 23*z^4 + 171*y*z^4 - 1623*y^2*z^4 + 1547*y^3*z^4 - 226*y^4*z^4 - 57*z^5 + 65*y*z^5 - 35*y^2*z^5 - 81*y^3*z^5 + 30*z^6 - 56*y*z^6 - 10*y^2*z^6 + 4*z^7 - 4*y*z^7)* G[-y, 0, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-528*y^4 + 1224*y^5 - 929*y^6 + 233*y^7 - 1572*y^3*z + 4962*y^4*z - 4978*y^5*z + 1582*y^6*z + 6*y^7*z - 1436*y^2*z^2 + 6924*y^3*z^2 - 9302*y^4*z^2 + 3856*y^5*z^2 - 42*y^6*z^2 - 308*y*z^3 + 3776*y^2*z^3 - 7684*y^3*z^3 + 4436*y^4*z^3 - 256*y^5*z^3 - 16*z^4 + 792*y*z^4 - 3109*y^2*z^4 + 2751*y^3*z^4 - 526*y^4*z^4 + 102*z^5 - 834*y*z^5 + 1176*y^2*z^5 - 552*y^3*z^5 - 156*z^6 + 424*y*z^6 - 304*y^2*z^6 + 70*z^7 - 70*y*z^7)*G[-y, 0, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4199*y^4 - 9789*y^5 + 7728*y^6 - 2138*y^7 + 10510*y^3*z - 33418*y^4*z + 34502*y^5*z - 11681*y^6*z + 87*y^7*z + 7670*y^2*z^2 - 39398*y^3*z^2 + 54960*y^4*z^2 - 23868*y^5*z^2 + 636*y^6*z^2 + 1230*y*z^3 - 18130*y^2*z^3 + 38388*y^3*z^3 - 22913*y^4*z^3 + 1605*y^5*z^3 + 21*z^4 - 2691*y*z^4 + 11978*y^2*z^4 - 10820*y^3*z^4 + 2052*y^4*z^4 - 180*z^5 + 2118*y*z^5 - 2979*y^2*z^5 + 1581*y^3*z^5 + 342*z^6 - 930*y*z^6 + 768*y^2*z^6 - 183*z^7 + 183*y*z^7)*G[-y, 0, -y, z])/(36*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-528*y^4 + 1224*y^5 - 929*y^6 + 233*y^7 - 1572*y^3*z + 4962*y^4*z - 4978*y^5*z + 1582*y^6*z + 6*y^7*z - 1436*y^2*z^2 + 6924*y^3*z^2 - 9302*y^4*z^2 + 3856*y^5*z^2 - 42*y^6*z^2 - 308*y*z^3 + 3776*y^2*z^3 - 7684*y^3*z^3 + 4436*y^4*z^3 - 256*y^5*z^3 - 16*z^4 + 792*y*z^4 - 3109*y^2*z^4 + 2751*y^3*z^4 - 526*y^4*z^4 + 102*z^5 - 834*y*z^5 + 1176*y^2*z^5 - 552*y^3*z^5 - 156*z^6 + 424*y*z^6 - 304*y^2*z^6 + 70*z^7 - 70*y*z^7)*G[-y, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-1466*y^4 + 4434*y^5 - 4470*y^6 + 1502*y^7 - 3334*y^3*z + 11699*y^4*z - 13510*y^5*z + 5259*y^6*z - 114*y^7*z - 1760*y^2*z^2 + 9175*y^3*z^2 - 13646*y^4*z^2 + 6582*y^5*z^2 - 351*y^6*z^2 + 516*y*z^3 + 554*y^2*z^3 - 3514*y^3*z^3 + 2699*y^4*z^3 - 111*y^5*z^3 + 78*z^4 - 852*y*z^4 + 1104*y^2*z^4 - 423*y^3*z^4 + 525*y^4*z^4 - 156*z^5 + 420*y*z^5 - 381*y^2*z^5 + 549*y^3*z^5 + 78*z^6 - 84*y*z^6 + 150*y^2*z^6)* G[-y, 1 - y, 1 - y, z])/(18*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((1499*y^4 - 2463*y^5 + 1068*y^6 - 104*y^7 + 3670*y^3*z - 8839*y^4*z + 6269*y^5*z - 998*y^6*z - 102*y^7*z + 2612*y^2*z^2 - 11426*y^3*z^2 + 13056*y^4*z^2 - 3942*y^5*z^2 - 300*y^6*z^2 + 78*y*z^3 - 4972*y^2*z^3 + 10884*y^3*z^3 - 5840*y^4*z^3 - 186*y^5*z^3 + 201*z^4 - 1053*y*z^4 + 4472*y^2*z^4 - 4070*y^3*z^4 + 342*y^4*z^4 - 567*z^5 + 1929*y*z^5 - 2142*y^2*z^5 + 672*y^3*z^5 + 486*z^6 - 984*y*z^6 + 462*y^2*z^6 - 120*z^7 + 120*y*z^7)*G[-y, 1 - y, -y, z])/(36*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((204*y^4 + 354*y^3*z - 30*y^4*z + 130*y^2*z^2 - 54*y^3*z^2 + 16*y*z^3 - 35*y^2*z^3 + 11*z^4 - 22*y*z^4 - 11*z^5)* G[-y, -y, 0, z])/(6*y^2*z^3*(y + z)^2) + ((514*y^4 - 1228*y^5 + 795*y^6 + 38*y^7 - 119*y^8 - 220*y^3*z + 1694*y^4*z - 4098*y^5*z + 3910*y^6*z - 1202*y^7*z - 84*y^8*z - 2372*y^2*z^2 + 10714*y^3*z^2 - 18494*y^4*z^2 + 14178*y^5*z^2 - 3870*y^6*z^2 - 156*y^7*z^2 - 96*y*z^3 + 4552*y^2*z^3 - 12862*y^3*z^3 + 11996*y^4*z^3 - 3620*y^5*z^3 + 30*y^6*z^3 + 42*z^4 - 204*y*z^4 - 347*y^2*z^4 - 14*y^3*z^4 + 289*y^4*z^4 + 378*y^5*z^4 + 36*z^5 + 216*y*z^5 - 1560*y^2*z^5 + 1086*y^3*z^5 + 654*y^4*z^5 - 198*z^6 + 264*y*z^6 - 204*y^2*z^6 + 570*y^3*z^6 + 120*z^7 - 168*y*z^7 + 192*y^2*z^7)*G[-y, -y, 1 - y, z])/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-1202*y^4 + 6716*y^5 - 12297*y^6 + 9254*y^7 - 2471*y^8 - 2968*y^3*z + 19520*y^4*z - 41406*y^5*z + 36607*y^6*z - 12236*y^7*z + 483*y^8*z - 2450*y^2*z^2 + 19960*y^3*z^2 - 51113*y^4*z^2 + 54204*y^5*z^2 - 22659*y^6*z^2 + 2058*y^7*z^2 + 1272*y*z^3 + 10*y^2*z^3 - 14254*y^3*z^3 + 25895*y^4*z^3 - 15716*y^5*z^3 + 2793*y^6*z^3 + 528*z^4 - 5838*y*z^4 + 13627*y^2*z^4 - 12302*y^3*z^4 + 3607*y^4*z^4 + 450*y^5*z^4 - 1548*z^5 + 8772*y*z^5 - 15945*y^2*z^5 + 11010*y^3*z^5 - 2073*y^4*z^5 + 1467*z^6 - 5046*y*z^6 + 5511*y^2*z^6 - 1716*y^3*z^6 - 447*z^7 + 930*y*z^7 - 411*y^2*z^7)*G[-y, -y, -y, z])/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((y^3 + 10*y^2*z + 16*y*z^2 - 8*y^2*z^2 + 8*z^3 - 16*y*z^3 - 8*z^4)* G[0, 0, 0, 0, z])/(y^2*z^2*(y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)*G[0, 0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((20*y^4 - 100*y^5 + 200*y^6 - 200*y^7 + 100*y^8 - 20*y^9 + 22*y^3*z - 171*y^4*z + 467*y^5*z - 598*y^6*z + 372*y^7*z - 95*y^8*z + 3*y^9*z + 41*y^2*z^2 - 291*y^3*z^2 + 705*y^4*z^2 - 791*y^5*z^2 + 438*y^6*z^2 - 114*y^7*z^2 + 12*y^8*z^2 + 36*y*z^3 - 301*y^2*z^3 + 737*y^3*z^3 - 567*y^4*z^3 - 77*y^5*z^3 + 196*y^6*z^3 - 24*y^7*z^3 + 27*z^4 - 243*y*z^4 + 740*y^2*z^4 - 648*y^3*z^4 - 291*y^4*z^4 + 451*y^5*z^4 - 36*y^6*z^4 - 72*z^5 + 414*y*z^5 - 687*y^2*z^5 + 135*y^3*z^5 + 207*y^4*z^5 + 51*y^5*z^5 + 63*z^6 - 261*y*z^6 + 237*y^2*z^6 - 15*y^3*z^6 + 72*y^4*z^6 - 18*z^7 + 54*y*z^7 - 6*y^2*z^7 + 18*y^3*z^7)*G[0, 0, 0, -y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 16*y^4 - 24*y^5 + 16*y^6 - 4*y^7 - 8*y^2*z + 66*y^3*z - 166*y^4*z + 182*y^5*z - 90*y^6*z + 16*y^7*z - 4*y*z^2 + 75*y^2*z^2 - 280*y^3*z^2 + 411*y^4*z^2 - 262*y^5*z^2 + 60*y^6*z^2 + 4*y*z^3 - 88*y^2*z^3 + 224*y^3*z^3 - 194*y^4*z^3 + 52*y^5*z^3 + 2*y^6*z^3 - 7*z^4 + 40*y*z^4 - 70*y^2*z^4 + 68*y^3*z^4 - 40*y^4*z^4 + 12*y^5*z^4 + 18*z^5 - 78*y*z^5 + 128*y^2*z^5 - 84*y^3*z^5 + 22*y^4*z^5 - 15*z^6 + 46*y*z^6 - 44*y^2*z^6 + 16*y^3*z^6 + 4*z^7 - 8*y*z^7 + 4*y^2*z^7)* G[0, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)*G[0, 0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)* G[0, 0, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-12*y^3 + 68*y^4 - 160*y^5 + 200*y^6 - 140*y^7 + 52*y^8 - 8*y^9 - 24*y^2*z + 262*y^3*z - 921*y^4*z + 1541*y^5*z - 1354*y^6*z + 600*y^7*z - 101*y^8*z - 3*y^9*z - 12*y*z^2 + 302*y^2*z^2 - 1488*y^3*z^2 + 3243*y^4*z^2 - 3629*y^5*z^2 + 2031*y^6*z^2 - 435*y^7*z^2 - 12*y^8*z^2 + 54*y*z^3 - 670*y^2*z^3 + 2426*y^3*z^3 - 4041*y^4*z^3 + 3295*y^5*z^3 - 1145*y^6*z^3 + 81*y^7*z^3 + 24*z^4 - 258*y*z^4 + 1187*y^2*z^4 - 2829*y^3*z^4 + 3423*y^4*z^4 - 1799*y^5*z^4 + 252*y^6*z^4 - 81*z^5 + 519*y*z^5 - 1494*y^2*z^5 + 2340*y^3*z^5 - 1593*y^4*z^5 + 261*y^5*z^5 + 90*z^6 - 402*y*z^6 + 828*y^2*z^6 - 744*y^3*z^6 + 132*y^4*z^6 - 33*z^7 + 99*y*z^7 - 147*y^2*z^7 + 33*y^3*z^7)*G[0, 0, 1 - y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 34*y^3*z - 164*y^4*z + 290*y^5*z - 226*y^6*z + 68*y^7*z - 2*y^8*z + 40*y^2*z^2 - 236*y^3*z^2 + 495*y^4*z^2 - 450*y^5*z^2 + 159*y^6*z^2 - 8*y^7*z^2 + 6*y*z^3 - 110*y^2*z^3 + 354*y^3*z^3 - 416*y^4*z^3 + 180*y^5*z^3 - 14*y^6*z^3 + 4*z^4 - 32*y*z^4 + 131*y^2*z^4 - 198*y^3*z^4 + 110*y^4*z^4 - 16*y^5*z^4 - 10*z^5 + 46*y*z^5 - 76*y^2*z^5 + 52*y^3*z^5 - 14*y^4*z^5 + 8*z^6 - 24*y*z^6 + 23*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[0, 0, -y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((38*y^4 - 190*y^5 + 380*y^6 - 380*y^7 + 190*y^8 - 38*y^9 + 202*y^3*z - 1074*y^4*z + 2276*y^5*z - 2404*y^6*z + 1266*y^7*z - 266*y^8*z + 266*y^2*z^2 - 1710*y^3*z^2 + 4095*y^4*z^2 - 4685*y^5*z^2 + 2595*y^6*z^2 - 561*y^7*z^2 + 30*y*z^3 - 700*y^2*z^3 + 2486*y^3*z^3 - 3393*y^4*z^3 + 1975*y^5*z^3 - 395*y^6*z^3 - 3*y^7*z^3 + 12*z^4 - 180*y*z^4 + 863*y^2*z^4 - 1359*y^3*z^4 + 696*y^4*z^4 - 86*y^5*z^4 + 54*y^6*z^4 - 54*z^5 + 396*y*z^5 - 849*y^2*z^5 + 579*y^3*z^5 - 171*y^4*z^5 + 147*y^5*z^5 + 72*z^6 - 336*y*z^6 + 429*y^2*z^6 - 189*y^3*z^6 + 120*y^4*z^6 - 30*z^7 + 90*y*z^7 - 42*y^2*z^7 + 30*y^3*z^7)*G[0, 0, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((20*y^4 - 100*y^5 + 200*y^6 - 200*y^7 + 100*y^8 - 20*y^9 + 4*y^3*z - 87*y^4*z + 311*y^5*z - 454*y^6*z + 306*y^7*z - 83*y^8*z + 3*y^9*z - 25*y^2*z^2 + 63*y^3*z^2 + 18*y^4*z^2 - 194*y^5*z^2 + 219*y^6*z^2 - 93*y^7*z^2 + 12*y^8*z^2 + 18*y*z^3 - 70*y^2*z^3 + 98*y^3*z^3 + 30*y^4*z^3 - 170*y^5*z^3 + 100*y^6*z^3 - 6*y^7*z^3 + 9*z^4 - 87*y*z^4 + 239*y^2*z^4 - 99*y^3*z^4 - 333*y^4*z^4 + 301*y^5*z^4 - 30*y^6*z^4 - 21*z^5 + 117*y*z^5 - 141*y^2*z^5 - 165*y^3*z^5 + 240*y^4*z^5 - 6*y^5*z^5 + 15*z^6 - 57*y*z^6 - 6*y^2*z^6 + 84*y^3*z^6 + 12*y^4*z^6 - 3*z^7 + 9*y*z^7 + 15*y^2*z^7 + 3*y^3*z^7)* G[0, 0, -y, -y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 8*y^2*z - 42*y^3*z + 78*y^4*z - 62*y^5*z + 18*y^6*z + 4*y*z^2 - 37*y^2*z^2 + 96*y^3*z^2 - 105*y^4*z^2 + 50*y^5*z^2 - 8*y^6*z^2 - 16*y*z^3 + 74*y^2*z^3 - 128*y^3*z^3 + 104*y^4*z^3 - 44*y^5*z^3 + 10*y^6*z^3 - 3*z^4 + 36*y*z^4 - 102*y^2*z^4 + 124*y^3*z^4 - 78*y^4*z^4 + 24*y^5*z^4 + 8*z^5 - 42*y*z^5 + 76*y^2*z^5 - 60*y^3*z^5 + 20*y^4*z^5 - 7*z^6 + 22*y*z^6 - 22*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)*G[0, 1, 0, 0, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((10*y^3 - 40*y^4 + 60*y^5 - 40*y^6 + 10*y^7 + 20*y^2*z - 104*y^3*z + 192*y^4*z - 152*y^5*z + 44*y^6*z + 10*y*z^2 - 85*y^2*z^2 + 210*y^3*z^2 - 203*y^4*z^2 + 66*y^5*z^2 + 2*y^6*z^2 - 26*y*z^3 + 109*y^2*z^3 - 140*y^3*z^3 + 52*y^4*z^3 + 2*y^5*z^3 + 3*y^6*z^3 - z^4 + 24*y*z^4 - 50*y^2*z^4 + 20*y^3*z^4 + 5*y^4*z^4 + 4*y^5*z^4 + z^5 - 4*y*z^5 - 5*y^2*z^5 + 14*y^3*z^5 - 2*y^4*z^5 + z^6 - 6*y*z^6 + 11*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[0, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 15*y^4 - 14*y^5 + 7*y^6 - 2*y^7 - 12*y^2*z + 42*y^3*z - 54*y^4*z + 30*y^5*z - 6*y^6*z - 6*y*z^2 + 34*y^2*z^2 - 52*y^3*z^2 + 30*y^4*z^2 - 10*y^5*z^2 + 4*y^6*z^2 + 2*y*z^3 + 15*y^2*z^3 - 44*y^3*z^3 + 24*y^4*z^3 + 14*y^5*z^3 - 11*y^6*z^3 - 3*z^4 + 32*y*z^4 - 92*y^2*z^4 + 84*y^3*z^4 - 6*y^4*z^4 - 16*y^5*z^4 + 9*z^5 - 52*y*z^5 + 81*y^2*z^5 - 44*y^3*z^5 + 4*y^4*z^5 - 9*z^6 + 30*y*z^6 - 34*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[0, 1, 0, -y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (6*(-1 + z)*G[0, 1, 1, 0, z])/(z*(-1 + y + z)^2) + ((10*y^3 - 40*y^4 + 60*y^5 - 40*y^6 + 10*y^7 + 20*y^2*z - 104*y^3*z + 192*y^4*z - 152*y^5*z + 44*y^6*z + 10*y*z^2 - 85*y^2*z^2 + 210*y^3*z^2 - 203*y^4*z^2 + 66*y^5*z^2 + 2*y^6*z^2 - 26*y*z^3 + 109*y^2*z^3 - 140*y^3*z^3 + 52*y^4*z^3 + 2*y^5*z^3 + 3*y^6*z^3 - z^4 + 24*y*z^4 - 50*y^2*z^4 + 20*y^3*z^4 + 5*y^4*z^4 + 4*y^5*z^4 + z^5 - 4*y*z^5 - 5*y^2*z^5 + 14*y^3*z^5 - 2*y^4*z^5 + z^6 - 6*y*z^6 + 11*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[0, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^3 + 15*y^4 - 14*y^5 + 7*y^6 - 2*y^7 - 12*y^2*z + 42*y^3*z - 54*y^4*z + 30*y^5*z - 6*y^6*z - 6*y*z^2 + 34*y^2*z^2 - 52*y^3*z^2 + 30*y^4*z^2 - 10*y^5*z^2 + 4*y^6*z^2 + 2*y*z^3 + 15*y^2*z^3 - 44*y^3*z^3 + 24*y^4*z^3 + 14*y^5*z^3 - 11*y^6*z^3 - 3*z^4 + 32*y*z^4 - 92*y^2*z^4 + 84*y^3*z^4 - 6*y^4*z^4 - 16*y^5*z^4 + 9*z^5 - 52*y*z^5 + 81*y^2*z^5 - 44*y^3*z^5 + 4*y^4*z^5 - 9*z^6 + 30*y*z^6 - 34*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)*G[0, 1, 1 - y, -y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)*G[0, 1 - y, 0, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[0, 1 - y, 0, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((-6*y^3 + 53*y^4 - 175*y^5 + 290*y^6 - 260*y^7 + 121*y^8 - 23*y^9 - 12*y^2*z + 238*y^3*z - 1008*y^4*z + 1892*y^5*z - 1828*y^6*z + 894*y^7*z - 176*y^8*z - 6*y*z^2 + 296*y^2*z^2 - 1632*y^3*z^2 + 3540*y^4*z^2 - 3698*y^5*z^2 + 1860*y^6*z^2 - 360*y^7*z^2 + 42*y*z^3 - 691*y^2*z^3 + 2201*y^3*z^3 - 2721*y^4*z^3 + 1387*y^5*z^3 - 212*y^6*z^3 - 6*y^7*z^3 + 15*z^4 - 207*y*z^4 + 881*y^2*z^4 - 1305*y^3*z^4 + 645*y^4*z^4 - 83*y^5*z^4 + 54*y^6*z^4 - 63*z^5 + 447*y*z^5 - 972*y^2*z^5 + 756*y^3*z^5 - 279*y^4*z^5 + 159*y^5*z^5 + 81*z^6 - 375*y*z^6 + 510*y^2*z^6 - 252*y^3*z^6 + 132*y^4*z^6 - 33*z^7 + 99*y*z^7 - 51*y^2*z^7 + 33*y^3*z^7)*G[0, 1 - y, 0, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^3 - 29*y^4 + 76*y^5 - 94*y^6 + 56*y^7 - 13*y^8 + 8*y^2*z - 54*y^3*z + 146*y^4*z - 196*y^5*z + 132*y^6*z - 38*y^7*z + 2*y^8*z + 4*y*z^2 - 22*y^2*z^2 + 48*y^3*z^2 - 53*y^4*z^2 + 38*y^5*z^2 - 23*y^6*z^2 + 8*y^7*z^2 - 10*y*z^3 + 11*y^2*z^3 + 44*y^3*z^3 - 73*y^4*z^3 + 16*y^5*z^3 + 12*y^6*z^3 + z^4 + 2*y*z^4 + 18*y^2*z^4 - 48*y^3*z^4 + 18*y^4*z^4 + 6*y^5*z^4 - 3*z^5 + 12*y*z^5 - 22*y^2*z^5 + 10*y^3*z^5 - 3*y^4*z^5 + 3*z^6 - 10*y*z^6 + 8*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[0, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[0, 1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((30*y^3 - 232*y^4 + 710*y^5 - 1120*y^6 + 970*y^7 - 440*y^8 + 82*y^9 + 60*y^2*z - 638*y^3*z + 2358*y^4*z - 4252*y^5*z + 4088*y^6*z - 2022*y^7*z + 406*y^8*z + 30*y*z^2 - 517*y^2*z^2 + 2529*y^3*z^2 - 5427*y^4*z^2 + 5827*y^5*z^2 - 3084*y^6*z^2 + 642*y^7*z^2 - 96*y*z^3 + 917*y^2*z^3 - 2563*y^3*z^3 + 2907*y^4*z^3 - 1259*y^5*z^3 + 40*y^6*z^3 + 54*y^7*z^3 + 39*z^4 - 135*y*z^4 + 188*y^2*z^4 - 666*y^3*z^4 + 1410*y^4*z^4 - 986*y^5*z^4 + 150*y^6*z^4 - 99*z^5 + 465*y*z^5 - 1146*y^2*z^5 + 1746*y^3*z^5 - 1173*y^4*z^5 + 159*y^5*z^5 + 81*z^6 - 327*y*z^6 + 642*y^2*z^6 - 576*y^3*z^6 + 84*y^4*z^6 - 21*z^7 + 63*y*z^7 - 111*y^2*z^7 + 21*y^3*z^7)*G[0, 1 - y, 1 - y, -y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 100*y^5 - 150*y^6 + 100*y^7 - 25*y^8 - 30*y^3*z + 176*y^4*z - 352*y^5*z + 300*y^6*z - 98*y^7*z + 4*y^8*z + 15*y^2*z^2 + 12*y^3*z^2 - 173*y^4*z^2 + 266*y^5*z^2 - 136*y^6*z^2 + 16*y^7*z^2 - 8*y*z^3 + 11*y^2*z^3 - 50*y^3*z^3 + 125*y^4*z^3 - 104*y^5*z^3 + 26*y^6*z^3 - 8*z^4 + 54*y*z^4 - 125*y^2*z^4 + 146*y^3*z^4 - 92*y^4*z^4 + 26*y^5*z^4 + 19*z^5 - 80*y*z^5 + 124*y^2*z^5 - 82*y^3*z^5 + 21*y^4*z^5 - 14*z^6 + 40*y*z^6 - 37*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)*G[0, 1 - y, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((24*y^3 - 217*y^4 + 725*y^5 - 1210*y^6 + 1090*y^7 - 509*y^8 + 97*y^9 + 48*y^2*z - 590*y^3*z + 2364*y^4*z - 4516*y^5*z + 4544*y^6*z - 2334*y^7*z + 484*y^8*z + 24*y*z^2 - 469*y^2*z^2 + 2493*y^3*z^2 - 5694*y^4*z^2 + 6454*y^5*z^2 - 3597*y^6*z^2 + 789*y^7*z^2 - 84*y*z^3 + 896*y^2*z^3 - 2698*y^3*z^3 + 3309*y^4*z^3 - 1637*y^5*z^3 + 163*y^6*z^3 + 51*y^7*z^3 + 36*z^4 - 120*y*z^4 + 104*y^2*z^4 - 486*y^3*z^4 + 1263*y^4*z^4 - 935*y^5*z^4 + 138*y^6*z^4 - 90*z^5 + 414*y*z^5 - 1041*y^2*z^5 + 1671*y^3*z^5 - 1143*y^4*z^5 + 141*y^5*z^5 + 72*z^6 - 288*y*z^6 + 597*y^2*z^6 - 549*y^3*z^6 + 72*y^4*z^6 - 18*z^7 + 54*y*z^7 - 102*y^2*z^7 + 18*y^3*z^7)* G[0, 1 - y, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((12*y^3 - 151*y^4 + 575*y^5 - 1030*y^6 + 970*y^7 - 467*y^8 + 91*y^9 + 24*y^2*z - 398*y^3*z + 1824*y^4*z - 3808*y^5*z + 4112*y^6*z - 2262*y^7*z + 520*y^8*z - 12*y^9*z + 12*y*z^2 - 304*y^2*z^2 + 1884*y^3*z^2 - 4860*y^4*z^2 + 6184*y^5*z^2 - 3924*y^6*z^2 + 1056*y^7*z^2 - 48*y^8*z^2 - 78*y*z^3 + 836*y^2*z^3 - 2866*y^3*z^3 + 4344*y^4*z^3 - 3116*y^5*z^3 + 952*y^6*z^3 - 72*y^7*z^3 - 33*z^4 + 321*y*z^4 - 1231*y^2*z^4 + 2001*y^3*z^4 - 1419*y^4*z^4 + 445*y^5*z^4 - 84*y^6*z^4 + 84*z^5 - 480*y*z^5 + 948*y^2*z^5 - 708*y^3*z^5 + 234*y^4*z^5 - 102*y^5*z^5 - 69*z^6 + 279*y*z^6 - 330*y^2*z^6 + 144*y^3*z^6 - 72*y^4*z^6 + 18*z^7 - 54*y*z^7 + 30*y^2*z^7 - 18*y^3*z^7)*G[0, 1 - y, -y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 96*y^5 - 144*y^6 + 96*y^7 - 24*y^8 - 56*y^3*z + 264*y^4*z - 460*y^5*z + 356*y^6*z - 108*y^7*z + 4*y^8*z - 31*y^2*z^2 + 220*y^3*z^2 - 503*y^4*z^2 + 486*y^5*z^2 - 188*y^6*z^2 + 16*y^7*z^2 - 2*y*z^3 + 61*y^2*z^3 - 224*y^3*z^3 + 303*y^4*z^3 - 168*y^5*z^3 + 30*y^6*z^3 + z^4 - 2*y*z^4 - 24*y^2*z^4 + 76*y^3*z^4 - 83*y^4*z^4 + 26*y^5*z^4 - 3*z^5 + 12*y*z^5 - 10*y^2*z^5 - 16*y^3*z^5 + 5*y^4*z^5 + 3*z^6 - 10*y*z^6 + 5*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[0, -y, 0, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-17*y^4 + 68*y^5 - 102*y^6 + 68*y^7 - 17*y^8 - 40*y^3*z + 185*y^4*z - 318*y^5*z + 244*y^6*z - 74*y^7*z + 3*y^8*z - 22*y^2*z^2 + 150*y^3*z^2 - 332*y^4*z^2 + 314*y^5*z^2 - 122*y^6*z^2 + 12*y^7*z^2 - 8*y*z^3 + 68*y^2*z^3 - 182*y^3*z^3 + 213*y^4*z^3 - 112*y^5*z^3 + 21*y^6*z^3 - z^4 + 22*y*z^4 - 77*y^2*z^4 + 112*y^3*z^4 - 82*y^4*z^4 + 20*y^5*z^4 + 3*z^5 - 22*y*z^5 + 46*y^2*z^5 - 50*y^3*z^5 + 11*y^4*z^5 - 3*z^6 + 10*y*z^6 - 17*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[0, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((70*y^4 - 322*y^5 + 531*y^6 - 376*y^7 + 97*y^8 + 176*y^3*z - 901*y^4*z + 1662*y^5*z - 1340*y^6*z + 418*y^7*z - 15*y^8*z + 109*y^2*z^2 - 776*y^3*z^2 + 1801*y^4*z^2 - 1770*y^5*z^2 + 696*y^6*z^2 - 60*y^7*z^2 - 6*y*z^3 - 152*y^2*z^3 + 662*y^3*z^3 - 943*y^4*z^3 + 538*y^5*z^3 - 99*y^6*z^3 - 15*z^4 + 102*y*z^4 - 185*y^2*z^4 + 76*y^3*z^4 + 100*y^4*z^4 - 48*y^5*z^4 + 45*z^5 - 216*y*z^5 + 348*y^2*z^5 - 168*y^3*z^5 + 51*y^4*z^5 - 45*z^6 + 150*y*z^6 - 135*y^2*z^6 + 60*y^3*z^6 + 15*z^7 - 30*y*z^7 + 15*y^2*z^7)*G[0, -y, 0, -y, z])/(6*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-17*y^4 + 68*y^5 - 102*y^6 + 68*y^7 - 17*y^8 - 40*y^3*z + 185*y^4*z - 318*y^5*z + 244*y^6*z - 74*y^7*z + 3*y^8*z - 22*y^2*z^2 + 150*y^3*z^2 - 332*y^4*z^2 + 314*y^5*z^2 - 122*y^6*z^2 + 12*y^7*z^2 - 8*y*z^3 + 68*y^2*z^3 - 182*y^3*z^3 + 213*y^4*z^3 - 112*y^5*z^3 + 21*y^6*z^3 - z^4 + 22*y*z^4 - 77*y^2*z^4 + 112*y^3*z^4 - 82*y^4*z^4 + 20*y^5*z^4 + 3*z^5 - 22*y*z^5 + 46*y^2*z^5 - 50*y^3*z^5 + 11*y^4*z^5 - 3*z^6 + 10*y*z^6 - 17*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[0, -y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-154*y^4 + 462*y^5 - 462*y^6 + 154*y^7 - 350*y^3*z + 1080*y^4*z - 1116*y^5*z + 392*y^6*z - 6*y^7*z - 196*y^2*z^2 + 648*y^3*z^2 - 771*y^4*z^2 + 331*y^5*z^2 - 12*y^6*z^2 - 6*y*z^3 + 30*y^2*z^3 - 132*y^3*z^3 + 144*y^4*z^3 + 12*y^5*z^3 + 18*z^4 - 90*y*z^4 + 111*y^2*z^4 + 21*y^3*z^4 + 36*y^4*z^4 - 18*z^5 + 54*y*z^5 - 6*y^2*z^5 + 18*y^3*z^5)*G[0, -y, 1 - y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((7*y^4 - 70*y^5 + 153*y^6 - 124*y^7 + 34*y^8 + 62*y^3*z - 388*y^4*z + 798*y^5*z - 686*y^6*z + 220*y^7*z - 6*y^8*z + 73*y^2*z^2 - 542*y^3*z^2 + 1294*y^4*z^2 - 1278*y^5*z^2 + 477*y^6*z^2 - 24*y^7*z^2 + 24*y*z^3 - 302*y^2*z^3 + 962*y^3*z^3 - 1156*y^4*z^3 + 508*y^5*z^3 - 36*y^6*z^3 + 18*z^4 - 156*y*z^4 + 547*y^2*z^4 - 770*y^3*z^4 + 415*y^4*z^4 - 60*y^5*z^4 - 54*z^5 + 276*y*z^5 - 492*y^2*z^5 + 354*y^3*z^5 - 96*y^4*z^5 + 54*z^6 - 180*y*z^6 + 192*y^2*z^6 - 72*y^3*z^6 - 18*z^7 + 36*y*z^7 - 18*y^2*z^7)* G[0, -y, 1 - y, -y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((9*y^2 + 16*y*z - y^2*z + 3*z^2 - 2*y*z^2 - z^3)* G[0, -y, -y, 0, z])/(z^3*(y + z)^2) + ((-82*y^4 + 410*y^5 - 820*y^6 + 820*y^7 - 410*y^8 + 82*y^9 - 224*y^3*z + 1272*y^4*z - 2860*y^5*z + 3200*y^6*z - 1800*y^7*z + 424*y^8*z - 12*y^9*z - 190*y^2*z^2 + 1374*y^3*z^2 - 3726*y^4*z^2 + 4882*y^5*z^2 - 3180*y^6*z^2 + 888*y^7*z^2 - 48*y^8*z^2 - 60*y*z^3 + 692*y^2*z^3 - 2476*y^3*z^3 + 4062*y^4*z^3 - 3260*y^5*z^3 + 1138*y^6*z^3 - 96*y^7*z^3 - 24*z^4 + 288*y*z^4 - 1222*y^2*z^4 + 2502*y^3*z^4 - 2607*y^4*z^4 + 1207*y^5*z^4 - 144*y^6*z^4 + 72*z^5 - 468*y*z^5 + 1218*y^2*z^5 - 1662*y^3*z^5 + 1020*y^4*z^5 - 156*y^5*z^5 - 72*z^6 + 312*y*z^6 - 597*y^2*z^6 + 501*y^3*z^6 - 96*y^4*z^6 + 24*z^7 - 72*y*z^7 + 96*y^2*z^7 - 24*y^3*z^7)* G[0, -y, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((56*y^4 - 322*y^5 + 713*y^6 - 767*y^7 + 403*y^8 - 83*y^9 + 136*y^3*z - 930*y^4*z + 2372*y^5*z - 2908*y^6*z + 1752*y^7*z - 434*y^8*z + 12*y^9*z + 104*y^2*z^2 - 942*y^3*z^2 + 2895*y^4*z^2 - 4121*y^5*z^2 + 2853*y^6*z^2 - 837*y^7*z^2 + 48*y^8*z^2 + 36*y*z^3 - 460*y^2*z^3 + 1760*y^3*z^3 - 2904*y^4*z^3 + 2260*y^5*z^3 - 764*y^6*z^3 + 72*y^7*z^3 + 18*z^4 - 198*y*z^4 + 830*y^2*z^4 - 1470*y^3*z^4 + 1182*y^4*z^4 - 446*y^5*z^4 + 84*y^6*z^4 - 54*z^5 + 342*y*z^5 - 756*y^2*z^5 + 696*y^3*z^5 - 318*y^4*z^5 + 102*y^5*z^5 + 54*z^6 - 234*y*z^6 + 324*y^2*z^6 - 192*y^3*z^6 + 72*y^4*z^6 - 18*z^7 + 54*y*z^7 - 42*y^2*z^7 + 18*y^3*z^7)*G[0, -y, -y, -y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-14*y + 25*y^2 - 12*y^3 + 42*y*z - 50*y^2*z + 12*y^3*z - 6*z^2 - 30*y*z^2 + 18*z^3 - 10*y*z^3 + 25*y^2*z^3 - 18*z^4 + 12*y*z^4 + 6*z^5)*G[1, 0, 0, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 2*z^2 - 20*y*z^2 + 5*y^2*z^2 + 6*z^3 + 8*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((18*y - 42*y^2 + 20*y^3 - 54*y*z + 78*y^2*z - 18*y^3*z + 3*z^2 + 48*y*z^2 - 8*y^2*z^2 - 9*z^3 - 6*y*z^3 - 28*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[1, 0, 0, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 13*y^2 + 8*y^3 - 6*y*z + 26*y^2*z - 8*y^3*z + 2*z^2 + 2*y*z^2 - 20*y^2*z^2 - 6*z^3 + 6*y*z^3 + 7*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 1, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 2*z^2 - 20*y*z^2 + 5*y^2*z^2 + 6*z^3 + 8*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-14 + 16*y - 6*y^2 + 42*z - 32*y*z + 6*y^2*z - 42*z^2 + 15*y*z^2 + 14*z^3 + y*z^3)*G[1, 0, 1 - y, 1 - y, z])/(2*y*z^3*(-1 + y + z)^2) + ((6*y + 24*y^2 - 14*y^3 - 18*y*z - 36*y^2*z + 10*y^3*z - z^2 + 20*y*z^2 + 30*y^2*z^2 + 3*z^3 - 10*y*z^3 - 18*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 19*y^2 + 12*y^3 - 6*y*z + 38*y^2*z - 12*y^3*z + 3*z^2 - 17*y^2*z^2 - 9*z^3 + 10*y*z^3 - 2*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[1, 0, -y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - 2*z^2 + 34*y*z^2 + 13*y^2*z^2 + 6*z^3 - 18*y*z^3 - 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 7*y^2 + 5*y^3 - 6*y*z + 17*y^2*z - 6*y^3*z + z^2 + 4*y*z^2 - 9*y^2*z^2 - 3*z^3 + 2*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 0, -y, -y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-2 + 7*y - 4*y^2 + 6*z - 14*y*z + 4*y^2*z - 6*z^2 + 2*y*z^2 + 2*z^3 + 5*y*z^3)*G[1, 1, 0, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((-2 + 4*y - 2*y^2 + 6*z - 8*y*z + 2*y^2*z - 6*z^2 - y*z^2 + 2*z^3 + 5*y*z^3)*G[1, 1, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2) + ((6*y - 30*y^2 + 14*y^3 - 18*y*z + 48*y^2*z - 10*y^3*z + z^2 + 16*y*z^2 - 15*y^2*z^2 - 3*z^3 - 2*y*z^3 - 3*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2) - (3*(-1 + z)*G[1, 1, 1, 0, z])/ (z*(-1 + y + z)^2) + ((-2 + 4*y - 2*y^2 + 6*z - 8*y*z + 2*y^2*z - 6*z^2 - y*z^2 + 2*z^3 + 5*y*z^3)*G[1, 1, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((6*y - 30*y^2 + 14*y^3 - 18*y*z + 48*y^2*z - 10*y^3*z + z^2 + 16*y*z^2 - 15*y^2*z^2 - 3*z^3 - 2*y*z^3 - 3*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-8*y + 13*y^2 - 6*y^3 + 24*y*z - 26*y^2*z + 6*y^3*z - 2*z^2 - 20*y*z^2 + 5*y^2*z^2 + 6*z^3 + 8*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-14 + 16*y - 6*y^2 + 42*z - 32*y*z + 6*y^2*z - 42*z^2 + 15*y*z^2 + 14*z^3 + y*z^3)*G[1, 1 - y, 0, 1 - y, z])/(2*y*z^3*(-1 + y + z)^2) + ((6*y + 24*y^2 - 14*y^3 - 18*y*z - 36*y^2*z + 10*y^3*z - z^2 + 20*y*z^2 + 30*y^2*z^2 + 3*z^3 - 10*y*z^3 - 18*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1 - y, 0, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-12*y^2 + 8*y^3 + 24*y^2*z - 8*y^3*z + z^2 - 2*y*z^2 - 25*y^2*z^2 - 3*z^3 + 4*y*z^3 + 13*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-14 + 16*y - 6*y^2 + 42*z - 32*y*z + 6*y^2*z - 42*z^2 + 15*y*z^2 + 14*z^3 + y*z^3)*G[1, 1 - y, 1 - y, 0, z])/ (2*y*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - z^2 + 32*y*z^2 + 20*y^2*z^2 + 3*z^3 - 14*y*z^3 - 16*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 1 - y, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 19*y^2 + 12*y^3 - 6*y*z + 38*y^2*z - 12*y^3*z + 3*z^2 - 17*y^2*z^2 - 9*z^3 + 10*y*z^3 - 2*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1 - y, -y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((10*y + 16*y^2 - 10*y^3 - 30*y*z - 20*y^2*z + 6*y^3*z - 2*z^2 + 34*y*z^2 + 13*y^2*z^2 + 6*z^3 - 18*y*z^3 - 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 7*y^2 + 5*y^3 - 6*y*z + 17*y^2*z - 6*y^3*z + z^2 + 4*y*z^2 - 9*y^2*z^2 - 3*z^3 + 2*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1 - y, -y, -y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-4*y^3 + 3*y^2*z + 14*y*z^2 - 11*y^2*z^2 + 11*z^3 - 22*y*z^3 - 11*z^4)*G[1 - y, 0, 0, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 0, 0, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((12*y^3 - 205*y^4 + 845*y^5 - 1570*y^6 + 1510*y^7 - 737*y^8 + 145*y^9 + 24*y^2*z - 398*y^3*z + 1908*y^4*z - 4138*y^5*z + 4592*y^6*z - 2562*y^7*z + 580*y^8*z - 6*y^9*z + 12*y*z^2 - 181*y^2*z^2 + 1221*y^3*z^2 - 3516*y^4*z^2 + 4876*y^5*z^2 - 3279*y^6*z^2 + 891*y^7*z^2 - 24*y^8*z^2 - 24*y*z^3 + 245*y^2*z^3 - 1057*y^3*z^3 + 2097*y^4*z^3 - 1853*y^5*z^3 + 562*y^6*z^3 + 30*y^7*z^3 + 42*z^4 - 264*y*z^4 + 650*y^2*z^4 - 588*y^3*z^4 + 84*y^4*z^4 - 98*y^5*z^4 + 174*y^6*z^4 - 117*z^5 + 633*y*z^5 - 1236*y^2*z^5 + 942*y^3*z^5 - 399*y^4*z^5 + 225*y^5*z^5 + 108*z^6 - 456*y*z^6 + 558*y^2*z^6 - 246*y^3*z^6 + 132*y^4*z^6 - 33*z^7 + 99*y*z^7 - 51*y^2*z^7 + 33*y^3*z^7)* G[1 - y, 0, 0, -y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((8*y^3 - 43*y^4 + 92*y^5 - 98*y^6 + 52*y^7 - 11*y^8 + 16*y^2*z - 94*y^3*z + 217*y^4*z - 248*y^5*z + 142*y^6*z - 34*y^7*z + y^8*z + 8*y*z^2 - 59*y^2*z^2 + 150*y^3*z^2 - 167*y^4*z^2 + 84*y^5*z^2 - 20*y^6*z^2 + 4*y^7*z^2 - 20*y*z^3 + 64*y^2*z^3 - 42*y^3*z^3 - 31*y^4*z^3 + 28*y^5*z^3 + y^6*z^3 + 2*z^4 + 6*y*z^4 + y^2*z^4 - 44*y^3*z^4 + 42*y^4*z^4 - 8*y^5*z^4 - 5*z^5 + 16*y*z^5 - 30*y^2*z^5 + 26*y^3*z^5 - 9*y^4*z^5 + 4*z^6 - 12*y*z^6 + 11*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)* G[1 - y, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((12*y^3 + 32*y^4 - 340*y^5 + 800*y^6 - 860*y^7 + 448*y^8 - 92*y^9 + 24*y^2*z + 22*y^3*z - 690*y^4*z + 2066*y^5*z - 2644*y^6*z + 1602*y^7*z - 386*y^8*z + 6*y^9*z + 12*y*z^2 - 10*y^2*z^2 - 522*y^3*z^2 + 2127*y^4*z^2 - 3353*y^5*z^2 + 2415*y^6*z^2 - 693*y^7*z^2 + 24*y^8*z^2 - 18*y*z^3 - 139*y^2*z^3 + 1079*y^3*z^3 - 2445*y^4*z^3 + 2323*y^5*z^3 - 824*y^6*z^3 + 24*y^7*z^3 + 12*z^4 - 102*y*z^4 + 545*y^2*z^4 - 1581*y^3*z^4 + 2085*y^4*z^4 - 1001*y^5*z^4 + 42*y^6*z^4 - 45*z^5 + 291*y*z^5 - 900*y^2*z^5 + 1542*y^3*z^5 - 1035*y^4*z^5 + 99*y^5*z^5 + 54*z^6 - 246*y*z^6 + 582*y^2*z^6 - 570*y^3*z^6 + 84*y^4*z^6 - 21*z^7 + 63*y*z^7 - 111*y^2*z^7 + 21*y^3*z^7)*G[1 - y, 0, 1 - y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^4 + 20*y^5 - 30*y^6 + 20*y^7 - 5*y^8 + 6*y^3*z - 15*y^4*z + 8*y^5*z + 6*y^6*z - 6*y^7*z + y^8*z + 32*y^2*z^2 - 142*y^3*z^2 + 231*y^4*z^2 - 160*y^5*z^2 + 35*y^6*z^2 + 4*y^7*z^2 - 2*y*z^3 - 54*y^2*z^3 + 184*y^3*z^3 - 191*y^4*z^3 + 56*y^5*z^3 + 7*y^6*z^3 - 3*z^4 + 22*y*z^4 - 24*y^2*z^4 + 6*y^3*z^4 - 14*y^4*z^4 + 12*y^5*z^4 + 9*z^5 - 44*y*z^5 + 78*y^2*z^5 - 62*y^3*z^5 + 17*y^4*z^5 - 9*z^6 + 30*y*z^6 - 34*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)*G[1 - y, 0, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((12*y^3 - 160*y^4 + 408*y^5 - 384*y^6 + 124*y^7 + 24*y^2*z - 374*y^3*z + 996*y^4*z - 972*y^5*z + 332*y^6*z - 6*y^7*z + 12*y*z^2 - 226*y^2*z^2 + 642*y^3*z^2 - 735*y^4*z^2 + 319*y^5*z^2 - 12*y^6*z^2 - 18*y*z^3 + 54*y^2*z^3 - 180*y^3*z^3 + 180*y^4*z^3 + 12*y^5*z^3 + 18*z^4 - 90*y*z^4 + 93*y^2*z^4 + 39*y^3*z^4 + 36*y^4*z^4 - 18*z^5 + 54*y*z^5 - 6*y^2*z^5 + 18*y^3*z^5)*G[1 - y, 0, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((6*y^3 - 109*y^4 + 455*y^5 - 850*y^6 + 820*y^7 - 401*y^8 + 79*y^9 + 12*y^2*z - 302*y^3*z + 1506*y^4*z - 3250*y^5*z + 3560*y^6*z - 1962*y^7*z + 442*y^8*z - 6*y^9*z + 6*y*z^2 - 223*y^2*z^2 + 1527*y^3*z^2 - 4167*y^4*z^2 + 5503*y^5*z^2 - 3558*y^6*z^2 + 936*y^7*z^2 - 24*y^8*z^2 - 36*y*z^3 + 566*y^2*z^3 - 2314*y^3*z^3 + 4062*y^4*z^3 - 3320*y^5*z^3 + 1096*y^6*z^3 - 54*y^7*z^3 - 18*z^4 + 180*y*z^4 - 859*y^2*z^4 + 1977*y^3*z^4 - 2178*y^4*z^4 + 994*y^5*z^4 - 96*y^6*z^4 + 54*z^5 - 330*y*z^5 + 882*y^2*z^5 - 1254*y^3*z^5 + 786*y^4*z^5 - 114*y^5*z^5 - 54*z^6 + 234*y*z^6 - 453*y^2*z^6 + 393*y^3*z^6 - 72*y^4*z^6 + 18*z^7 - 54*y*z^7 + 78*y^2*z^7 - 18*y^3*z^7)*G[1 - y, 0, -y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^2 + 33*y^3 - 68*y^4 + 67*y^5 - 32*y^6 + 6*y^7 - 12*y*z + 84*y^2*z - 212*y^3*z + 252*y^4*z - 146*y^5*z + 36*y^6*z - 2*y^7*z - 6*z^2 + 73*y*z^2 - 254*y^2*z^2 + 387*y^3*z^2 - 282*y^4*z^2 + 90*y^5*z^2 - 8*y^6*z^2 + 18*z^3 - 120*y*z^3 + 268*y^2*z^3 - 261*y^3*z^3 + 116*y^4*z^3 - 21*y^5*z^3 - 18*z^4 + 76*y*z^4 - 108*y^2*z^4 + 74*y^3*z^4 - 26*y^4*z^4 + 6*z^5 - 15*y*z^5 + 16*y^2*z^5 - 11*y^3*z^5 - 2*y*z^6)*G[1 - y, 1, 0, 0, z])/ (2*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 23*y^4 - 24*y^5 - 4*y^6 + 18*y^7 - 7*y^8 - 12*y^2*z + 64*y^3*z - 103*y^4*z + 42*y^5*z + 28*y^6*z - 18*y^7*z - y^8*z - 6*y*z^2 + 65*y^2*z^2 - 176*y^3*z^2 + 175*y^4*z^2 - 56*y^5*z^2 + 2*y^6*z^2 - 4*y^7*z^2 + 22*y*z^3 - 121*y^2*z^3 + 210*y^3*z^3 - 149*y^4*z^3 + 50*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 38*y*z^4 + 117*y^2*z^4 - 132*y^3*z^4 + 69*y^4*z^4 - 20*y^5*z^4 - 6*z^5 + 38*y*z^5 - 67*y^2*z^5 + 48*y^3*z^5 - 17*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[1 - y, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 26*y^4 - 90*y^5 + 146*y^6 - 106*y^7 + 28*y^8 - 8*y^2*z + 68*y^3*z - 260*y^4*z + 458*y^5*z - 368*y^6*z + 110*y^7*z - 4*y*z^2 + 53*y^2*z^2 - 250*y^3*z^2 + 506*y^4*z^2 - 454*y^5*z^2 + 149*y^6*z^2 + 6*y*z^3 - 67*y^2*z^3 + 188*y^3*z^3 - 185*y^4*z^3 + 44*y^5*z^3 + 14*y^6*z^3 - 3*z^4 + 18*y*z^4 - 39*y^2*z^4 + 70*y^3*z^4 - 79*y^4*z^4 + 34*y^5*z^4 + 9*z^5 - 44*y*z^5 + 90*y^2*z^5 - 82*y^3*z^5 + 29*y^4*z^5 - 9*z^6 + 30*y*z^6 - 32*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, 1, 0, -y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (3*(-1 + z)*G[1 - y, 1, 1, 0, z])/(z*(-1 + y + z)^2) + ((-6*y^3 + 23*y^4 - 24*y^5 - 4*y^6 + 18*y^7 - 7*y^8 - 12*y^2*z + 64*y^3*z - 103*y^4*z + 42*y^5*z + 28*y^6*z - 18*y^7*z - y^8*z - 6*y*z^2 + 65*y^2*z^2 - 176*y^3*z^2 + 175*y^4*z^2 - 56*y^5*z^2 + 2*y^6*z^2 - 4*y^7*z^2 + 22*y*z^3 - 121*y^2*z^3 + 210*y^3*z^3 - 149*y^4*z^3 + 50*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 38*y*z^4 + 117*y^2*z^4 - 132*y^3*z^4 + 69*y^4*z^4 - 20*y^5*z^4 - 6*z^5 + 38*y*z^5 - 67*y^2*z^5 + 48*y^3*z^5 - 17*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[1 - y, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 26*y^4 - 90*y^5 + 146*y^6 - 106*y^7 + 28*y^8 - 8*y^2*z + 68*y^3*z - 260*y^4*z + 458*y^5*z - 368*y^6*z + 110*y^7*z - 4*y*z^2 + 53*y^2*z^2 - 250*y^3*z^2 + 506*y^4*z^2 - 454*y^5*z^2 + 149*y^6*z^2 + 6*y*z^3 - 67*y^2*z^3 + 188*y^3*z^3 - 185*y^4*z^3 + 44*y^5*z^3 + 14*y^6*z^3 - 3*z^4 + 18*y*z^4 - 39*y^2*z^4 + 70*y^3*z^4 - 79*y^4*z^4 + 34*y^5*z^4 + 9*z^5 - 44*y*z^5 + 90*y^2*z^5 - 82*y^3*z^5 + 29*y^4*z^5 - 9*z^6 + 30*y*z^6 - 32*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, 1, 1 - y, -y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 - y^2*z + 2*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 1 - y, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((18*y^3 - 130*y^4 + 282*y^5 - 246*y^6 + 76*y^7 + 36*y^2*z - 320*y^3*z + 747*y^4*z - 681*y^5*z + 221*y^6*z - 3*y^7*z + 18*y*z^2 - 205*y^2*z^2 + 513*y^3*z^2 - 570*y^4*z^2 + 250*y^5*z^2 - 6*y^6*z^2 - 18*y*z^3 + 36*y^2*z^3 - 162*y^3*z^3 + 174*y^4*z^3 + 18*y^5*z^3 + 21*z^4 - 105*y*z^4 + 108*y^2*z^4 + 30*y^3*z^4 + 42*y^4*z^4 - 21*z^5 + 63*y*z^5 - 15*y^2*z^5 + 21*y^3*z^5)* G[1 - y, 1 - y, 0, -y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-2*y^2 + 26*y^3 - 88*y^4 + 127*y^5 - 84*y^6 + 21*y^7 - 4*y*z + 66*y^2*z - 260*y^3*z + 428*y^4*z - 322*y^5*z + 94*y^6*z - 2*y^7*z - 2*z^2 + 52*y*z^2 - 270*y^2*z^2 + 536*y^3*z^2 - 468*y^4*z^2 + 160*y^5*z^2 - 8*y^6*z^2 + 6*z^3 - 92*y*z^3 + 270*y^2*z^3 - 294*y^3*z^3 + 120*y^4*z^3 - 10*y^5*z^3 - 6*z^4 + 43*y*z^4 - 64*y^2*z^4 + 32*y^3*z^4 - 4*y^4*z^4 + 2*z^5 + y*z^6)* G[1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^3 + 3*y^2*z - 5*y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + (2*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-42*y^4 + 203*y^5 - 357*y^6 + 273*y^7 - 77*y^8 - 126*y^3*z + 717*y^4*z - 1386*y^5*z + 1116*y^6*z - 312*y^7*z - 9*y^8*z - 126*y^2*z^2 + 942*y^3*z^2 - 2043*y^4*z^2 + 1800*y^5*z^2 - 546*y^6*z^2 - 27*y^7*z^2 - 24*y*z^3 + 374*y^2*z^3 - 960*y^3*z^3 + 1065*y^4*z^3 - 485*y^5*z^3 - 18*y^6*z^3 + 9*y*z^4 - 45*y^2*z^4 + 270*y^3*z^4 - 396*y^4*z^4 + 18*y^5*z^4 + 9*z^5 - 54*y*z^5 + 171*y^2*z^5 - 297*y^3*z^5 + 27*y^4*z^5 - 9*z^6 + 27*y*z^6 - 75*y^2*z^6 + 9*y^3*z^6)*G[1 - y, 1 - y, 1 - y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((6*y^3 - 12*y^4 - 16*y^5 + 59*y^6 - 52*y^7 + 15*y^8 + 12*y^2*z - 58*y^3*z + 68*y^4*z + 28*y^5*z - 90*y^6*z + 42*y^7*z - 2*y^8*z + 6*y*z^2 - 81*y^2*z^2 + 238*y^3*z^2 - 258*y^4*z^2 + 88*y^5*z^2 + 15*y^6*z^2 - 8*y^7*z^2 - 32*y*z^3 + 200*y^2*z^3 - 392*y^3*z^3 + 306*y^4*z^3 - 76*y^5*z^3 - 6*y^6*z^3 - 5*z^4 + 78*y*z^4 - 254*y^2*z^4 + 310*y^3*z^4 - 144*y^4*z^4 + 16*y^5*z^4 + 16*z^5 - 98*y*z^5 + 182*y^2*z^5 - 132*y^3*z^5 + 34*y^4*z^5 - 17*z^6 + 58*y*z^6 - 64*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)* G[1 - y, 1 - y, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-36*y^4 + 239*y^5 - 501*y^6 + 429*y^7 - 131*y^8 - 108*y^3*z + 819*y^4*z - 1815*y^5*z + 1599*y^6*z - 489*y^7*z - 6*y^8*z - 108*y^2*z^2 + 1029*y^3*z^2 - 2457*y^4*z^2 + 2292*y^5*z^2 - 738*y^6*z^2 - 18*y^7*z^2 - 42*y*z^3 + 479*y^2*z^3 - 1209*y^3*z^3 + 1290*y^4*z^3 - 554*y^5*z^3 - 12*y^6*z^3 + 18*y*z^4 - 78*y^2*z^4 + 267*y^3*z^4 - 363*y^4*z^4 + 12*y^5*z^4 + 6*z^5 - 36*y*z^5 + 123*y^2*z^5 - 255*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 66*y^2*z^6 + 6*y^3*z^6)*G[1 - y, 1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-24*y^4 + 275*y^5 - 1003*y^6 + 1745*y^7 - 1607*y^8 + 760*y^9 - 146*y^10 - 72*y^3*z + 807*y^4*z - 3226*y^5*z + 6292*y^6*z - 6531*y^7*z + 3508*y^8*z - 799*y^9*z + 21*y^10*z - 72*y^2*z^2 + 753*y^3*z^2 - 3462*y^4*z^2 + 8036*y^5*z^2 - 9891*y^6*z^2 + 6294*y^7*z^2 - 1763*y^8*z^2 + 105*y^9*z^2 - 18*y*z^3 + 215*y^2*z^3 - 1333*y^3*z^3 + 4211*y^4*z^3 - 6794*y^5*z^3 + 5509*y^6*z^3 - 1979*y^7*z^3 + 189*y^8*z^3 - 6*y*z^4 + 50*y^2*z^4 + 274*y^3*z^4 - 1437*y^4*z^4 + 2056*y^5*z^4 - 1042*y^6*z^4 + 105*y^7*z^4 - 18*z^5 + 219*y*z^5 - 811*y^2*z^5 + 1134*y^3*z^5 - 519*y^4*z^5 + 76*y^5*z^5 - 105*y^6*z^5 + 57*z^6 - 417*y*z^6 + 1008*y^2*z^6 - 975*y^3*z^6 + 444*y^4*z^6 - 189*y^5*z^6 - 60*z^7 + 285*y*z^7 - 426*y^2*z^7 + 234*y^3*z^7 - 105*y^4*z^7 + 21*z^8 - 63*y*z^8 + 39*y^2*z^8 - 21*y^3*z^8)*G[1 - y, 1 - y, -y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((6*y^3 - 11*y^4 - 12*y^5 + 43*y^6 - 36*y^7 + 10*y^8 + 12*y^2*z - 52*y^3*z + 66*y^4*z - 4*y^5*z - 46*y^6*z + 28*y^7*z - 4*y^8*z + 6*y*z^2 - 60*y^2*z^2 + 166*y^3*z^2 - 188*y^4*z^2 + 72*y^5*z^2 + 20*y^6*z^2 - 16*y^7*z^2 - 20*y*z^3 + 115*y^2*z^3 - 228*y^3*z^3 + 170*y^4*z^3 - 16*y^5*z^3 - 21*y^6*z^3 - 5*z^4 + 48*y*z^4 - 142*y^2*z^4 + 156*y^3*z^4 - 47*y^4*z^4 - 4*y^5*z^4 + 13*z^5 - 62*y*z^5 + 99*y^2*z^5 - 52*y^3*z^5 + 14*y^4*z^5 - 11*z^6 + 34*y*z^6 - 29*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[1 - y, -y, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 16*y^5 + 29*y^6 - 20*y^7 + 5*y^8 + 4*y^2*z - 14*y^3*z + 8*y^4*z + 20*y^5*z - 30*y^6*z + 14*y^7*z - 2*y^8*z + 2*y*z^2 - 23*y^2*z^2 + 66*y^3*z^2 - 78*y^4*z^2 + 32*y^5*z^2 + 9*y^6*z^2 - 8*y^7*z^2 - 8*y*z^3 + 52*y^2*z^3 - 112*y^3*z^3 + 90*y^4*z^3 - 12*y^5*z^3 - 10*y^6*z^3 - 3*z^4 + 26*y*z^4 - 78*y^2*z^4 + 90*y^3*z^4 - 32*y^4*z^4 + 8*z^5 - 38*y*z^5 + 62*y^2*z^5 - 36*y^3*z^5 + 10*y^4*z^5 - 7*z^6 + 22*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[1 - y, -y, 0, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-30*y^3 + 154*y^4 - 394*y^5 + 534*y^6 - 352*y^7 + 88*y^8 - 60*y^2*z + 446*y^3*z - 1423*y^4*z + 2208*y^5*z - 1628*y^6*z + 454*y^7*z + 3*y^8*z - 30*y*z^2 + 364*y^2*z^2 - 1586*y^3*z^2 + 3079*y^4*z^2 - 2694*y^5*z^2 + 855*y^6*z^2 + 12*y^7*z^2 + 78*y*z^3 - 644*y^2*z^3 + 1820*y^3*z^3 - 2011*y^4*z^3 + 748*y^5*z^3 + 9*y^6*z^3 + 18*z^4 - 156*y*z^4 + 589*y^2*z^4 - 806*y^3*z^4 + 349*y^4*z^4 - 24*y^5*z^4 - 45*z^5 + 198*y*z^5 - 312*y^2*z^5 + 150*y^3*z^5 - 51*y^4*z^5 + 36*z^6 - 108*y*z^6 + 78*y^2*z^6 - 36*y^3*z^6 - 9*z^7 + 18*y*z^7 - 9*y^2*z^7)* G[1 - y, -y, 0, -y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 16*y^5 + 29*y^6 - 20*y^7 + 5*y^8 + 4*y^2*z - 14*y^3*z + 8*y^4*z + 20*y^5*z - 30*y^6*z + 14*y^7*z - 2*y^8*z + 2*y*z^2 - 23*y^2*z^2 + 66*y^3*z^2 - 78*y^4*z^2 + 32*y^5*z^2 + 9*y^6*z^2 - 8*y^7*z^2 - 8*y*z^3 + 52*y^2*z^3 - 112*y^3*z^3 + 90*y^4*z^3 - 12*y^5*z^3 - 10*y^6*z^3 - 3*z^4 + 26*y*z^4 - 78*y^2*z^4 + 90*y^3*z^4 - 32*y^4*z^4 + 8*z^5 - 38*y*z^5 + 62*y^2*z^5 - 36*y^3*z^5 + 10*y^4*z^5 - 7*z^6 + 22*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[1 - y, -y, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-24*y^4 + 227*y^5 - 537*y^6 + 489*y^7 - 155*y^8 - 72*y^3*z + 771*y^4*z - 1899*y^5*z + 1767*y^6*z - 561*y^7*z - 6*y^8*z - 72*y^2*z^2 + 957*y^3*z^2 - 2493*y^4*z^2 + 2436*y^5*z^2 - 810*y^6*z^2 - 18*y^7*z^2 - 42*y*z^3 + 479*y^2*z^3 - 1245*y^3*z^3 + 1362*y^4*z^3 - 590*y^5*z^3 - 12*y^6*z^3 + 18*y*z^4 - 90*y^2*z^4 + 291*y^3*z^4 - 375*y^4*z^4 + 12*y^5*z^4 + 6*z^5 - 36*y*z^5 + 123*y^2*z^5 - 255*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 66*y^2*z^6 + 6*y^3*z^6)*G[1 - y, -y, 1 - y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-56*y^5 + 158*y^6 - 159*y^7 + 68*y^8 - 11*y^9 - 66*y^4*z + 190*y^5*z - 195*y^6*z + 96*y^7*z - 37*y^8*z + 12*y^9*z + 144*y^3*z^2 - 606*y^4*z^2 + 922*y^5*z^2 - 542*y^6*z^2 + 22*y^7*z^2 + 60*y^8*z^2 - 6*y*z^3 + 202*y^2*z^3 - 1078*y^3*z^3 + 2016*y^4*z^3 - 1462*y^5*z^3 + 220*y^6*z^3 + 108*y^7*z^3 + 42*y*z^4 - 536*y^2*z^4 + 1485*y^3*z^4 - 1452*y^4*z^4 + 407*y^5*z^4 + 60*y^6*z^4 + 6*z^5 - 126*y*z^5 + 583*y^2*z^5 - 854*y^3*z^5 + 469*y^4*z^5 - 60*y^5*z^5 - 24*z^6 + 186*y*z^6 - 402*y^2*z^6 + 366*y^3*z^6 - 108*y^4*z^6 + 30*z^7 - 120*y*z^7 + 156*y^2*z^7 - 60*y^3*z^7 - 12*z^8 + 24*y*z^8 - 12*y^2*z^8)* G[1 - y, -y, 1 - y, -y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^3) + (2*(-9*y^2 - 16*y*z + y^2*z - 6*z^2 + 2*y*z^2 + z^3)* G[1 - y, -y, -y, 0, z])/(z^3*(y + z)^2) + ((-12*y^4 + 248*y^5 - 1084*y^6 + 2090*y^7 - 2066*y^8 + 1030*y^9 - 206*y^10 - 36*y^3*z + 762*y^4*z - 3697*y^5*z + 7921*y^6*z - 8688*y^7*z + 4834*y^8*z - 1123*y^9*z + 27*y^10*z - 36*y^2*z^2 + 765*y^3*z^2 - 4422*y^4*z^2 + 11120*y^5*z^2 - 14073*y^6*z^2 + 9000*y^7*z^2 - 2489*y^8*z^2 + 135*y^9*z^2 - 18*y*z^3 + 287*y^2*z^3 - 2161*y^3*z^3 + 6929*y^4*z^3 - 10754*y^5*z^3 + 8281*y^6*z^3 - 2807*y^7*z^3 + 243*y^8*z^3 - 15*y*z^4 - 97*y^2*z^4 + 1084*y^3*z^4 - 2925*y^4*z^4 + 3289*y^5*z^4 - 1471*y^6*z^4 + 135*y^7*z^4 - 33*z^5 + 330*y*z^5 - 1075*y^2*z^5 + 1440*y^3*z^5 - 666*y^4*z^5 + 115*y^5*z^5 - 135*y^6*z^5 + 93*z^6 - 612*y*z^6 + 1431*y^2*z^6 - 1362*y^3*z^6 + 621*y^4*z^6 - 243*y^5*z^6 - 87*z^7 + 396*y*z^7 - 573*y^2*z^7 + 327*y^3*z^7 - 135*y^4*z^7 + 27*z^8 - 81*y*z^8 + 57*y^2*z^8 - 27*y^3*z^8)*G[1 - y, -y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-106*y^4 + 464*y^5 - 817*y^6 + 727*y^7 - 329*y^8 + 61*y^9 - 152*y^3*z + 861*y^4*z - 1927*y^5*z + 2150*y^6*z - 1218*y^7*z + 301*y^8*z - 15*y^9*z + 23*y^2*z^2 + 165*y^3*z^2 - 972*y^4*z^2 + 1756*y^5*z^2 - 1431*y^6*z^2 + 519*y^7*z^2 - 60*y^8*z^2 + 36*y*z^3 - 220*y^2*z^3 + 356*y^3*z^3 - 81*y^4*z^3 - 281*y^5*z^3 + 265*y^6*z^3 - 75*y^7*z^3 + 9*z^4 - 147*y*z^4 + 548*y^2*z^4 - 948*y^3*z^4 + 849*y^4*z^4 - 311*y^5*z^4 - 33*z^5 + 243*y*z^5 - 654*y^2*z^5 + 894*y^3*z^5 - 537*y^4*z^5 + 75*y^5*z^5 + 39*z^6 - 177*y*z^6 + 351*y^2*z^6 - 297*y^3*z^6 + 60*y^4*z^6 - 15*z^7 + 45*y*z^7 - 57*y^2*z^7 + 15*y^3*z^7)*G[1 - y, -y, -y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 46*y^5 - 22*y^6 - 86*y^3*z + 213*y^4*z - 124*y^5*z - y^6*z - 86*y^2*z^2 + 338*y^3*z^2 - 262*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 + 176*y^2*z^3 - 244*y^3*z^3 - 5*y^4*z^3 + 3*z^4 - 87*y^2*z^4 - 5*z^5 - 2*y*z^5 + 5*y^2*z^5 + z^6 + 4*y*z^6 + z^7)* G[-y, 0, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-16*y^4 + 28*y^5 - 13*y^6 - 50*y^3*z + 124*y^4*z - 72*y^5*z - 48*y^2*z^2 + 192*y^3*z^2 - 152*y^4*z^2 - 6*y*z^3 + 110*y^2*z^3 - 150*y^3*z^3 + 2*y^4*z^3 + 16*y*z^4 - 71*y^2*z^4 + 8*y^3*z^4 + 2*z^5 - 18*y*z^5 + 12*y^2*z^5 - 4*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 0, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-191*y^4 + 352*y^5 - 173*y^6 - 238*y^3*z + 804*y^4*z - 596*y^5*z + 24*y^6*z + 88*y^2*z^2 + 282*y^3*z^2 - 606*y^4*z^2 + 96*y^5*z^2 + 18*y*z^3 - 212*y^2*z^3 - 86*y^3*z^3 + 138*y^4*z^3 + 9*z^4 - 66*y*z^4 + 148*y^2*z^4 + 72*y^3*z^4 - 24*z^5 + 72*y*z^5 - 12*y^2*z^5 + 21*z^6 - 24*y*z^6 - 6*z^7)*G[-y, 0, 0, -y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 10*y^5 - 3*y^6 - 24*y^3*z + 49*y^4*z - 20*y^5*z - y^6*z - 20*y^2*z^2 + 78*y^3*z^2 - 48*y^4*z^2 - 4*y^5*z^2 + 4*y*z^3 + 30*y^2*z^3 - 42*y^3*z^3 - 7*y^4*z^3 + z^4 - 12*y*z^4 - 2*y^2*z^4 - 8*y^3*z^4 - 3*z^5 + 12*y*z^5 - 7*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)* G[-y, 0, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-16*y^4 + 28*y^5 - 13*y^6 - 50*y^3*z + 124*y^4*z - 72*y^5*z - 48*y^2*z^2 + 192*y^3*z^2 - 152*y^4*z^2 - 6*y*z^3 + 110*y^2*z^3 - 150*y^3*z^3 + 2*y^4*z^3 + 16*y*z^4 - 71*y^2*z^4 + 8*y^3*z^4 + 2*z^5 - 18*y*z^5 + 12*y^2*z^5 - 4*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 0, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 34*y^5 - 13*y^6 - 80*y^3*z + 177*y^4*z - 88*y^5*z - y^6*z - 80*y^2*z^2 + 302*y^3*z^2 - 214*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 206*y^2*z^3 - 250*y^3*z^3 + y^4*z^3 - 3*z^4 + 60*y*z^4 - 162*y^2*z^4 + 24*y^3*z^4 + 13*z^5 - 68*y*z^5 + 41*y^2*z^5 - 17*z^6 + 28*y*z^6 + 7*z^7)*G[-y, 0, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((149*y^4 - 220*y^5 + 95*y^6 + 358*y^3*z - 846*y^4*z + 476*y^5*z - 6*y^6*z + 254*y^2*z^2 - 1122*y^3*z^2 + 912*y^4*z^2 - 24*y^5*z^2 + 42*y*z^3 - 592*y^2*z^3 + 842*y^3*z^3 - 48*y^4*z^3 + 3*z^4 - 114*y*z^4 + 404*y^2*z^4 - 72*y^3*z^4 - 18*z^5 + 120*y*z^5 - 78*y^2*z^5 + 27*z^6 - 48*y*z^6 - 12*z^7)*G[-y, 0, 1 - y, -y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-13*y^4 + 22*y^5 - 10*y^6 - 34*y^3*z + 87*y^4*z - 52*y^5*z + y^6*z - 33*y^2*z^2 + 132*y^3*z^2 - 111*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 + 76*y^2*z^3 - 112*y^3*z^3 + 7*y^4*z^3 - 2*z^4 + 14*y*z^4 - 53*y^2*z^4 + 8*y^3*z^4 + 5*z^5 - 14*y*z^5 + 7*y^2*z^5 - 4*z^6 + 4*y*z^6 + z^7)*G[-y, 0, -y, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((128*y^4 - 178*y^5 + 74*y^6 + 310*y^3*z - 705*y^4*z + 380*y^5*z - 3*y^6*z + 218*y^2*z^2 - 948*y^3*z^2 + 738*y^4*z^2 - 12*y^5*z^2 + 30*y*z^3 - 490*y^2*z^3 + 680*y^3*z^3 - 27*y^4*z^3 - 78*y*z^4 + 314*y^2*z^4 - 48*y^3*z^4 - 9*z^5 + 84*y*z^5 - 57*y^2*z^5 + 18*z^6 - 36*y*z^6 - 9*z^7)*G[-y, 0, -y, 1 - y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((74*y^4 - 118*y^5 + 56*y^6 + 136*y^3*z - 348*y^4*z + 224*y^5*z - 6*y^6*z + 65*y^2*z^2 - 348*y^3*z^2 + 342*y^4*z^2 - 24*y^5*z^2 + 12*y*z^3 - 145*y^2*z^3 + 254*y^3*z^3 - 39*y^4*z^3 + 6*z^4 - 42*y*z^4 + 110*y^2*z^4 - 36*y^3*z^4 - 15*z^5 + 42*y*z^5 - 24*y^2*z^5 + 12*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, -y, -y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-16*y^4 + 28*y^5 - 13*y^6 - 50*y^3*z + 124*y^4*z - 72*y^5*z - 48*y^2*z^2 + 192*y^3*z^2 - 152*y^4*z^2 - 6*y*z^3 + 110*y^2*z^3 - 150*y^3*z^3 + 2*y^4*z^3 + 16*y*z^4 - 71*y^2*z^4 + 8*y^3*z^4 + 2*z^5 - 18*y*z^5 + 12*y^2*z^5 - 4*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 34*y^5 - 13*y^6 - 80*y^3*z + 177*y^4*z - 88*y^5*z - y^6*z - 80*y^2*z^2 + 302*y^3*z^2 - 214*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 206*y^2*z^3 - 250*y^3*z^3 + y^4*z^3 - 3*z^4 + 60*y*z^4 - 162*y^2*z^4 + 24*y^3*z^4 + 13*z^5 - 68*y*z^5 + 41*y^2*z^5 - 17*z^6 + 28*y*z^6 + 7*z^7)*G[-y, 1 - y, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((149*y^4 - 220*y^5 + 95*y^6 + 358*y^3*z - 846*y^4*z + 476*y^5*z - 6*y^6*z + 254*y^2*z^2 - 1122*y^3*z^2 + 912*y^4*z^2 - 24*y^5*z^2 + 42*y*z^3 - 592*y^2*z^3 + 842*y^3*z^3 - 48*y^4*z^3 + 3*z^4 - 114*y*z^4 + 404*y^2*z^4 - 72*y^3*z^4 - 18*z^5 + 120*y*z^5 - 78*y^2*z^5 + 27*z^6 - 48*y*z^6 - 12*z^7)*G[-y, 1 - y, 0, -y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 10*y^5 - 3*y^6 - 24*y^3*z + 49*y^4*z - 20*y^5*z - y^6*z - 20*y^2*z^2 + 78*y^3*z^2 - 48*y^4*z^2 - 4*y^5*z^2 + 4*y*z^3 + 30*y^2*z^3 - 42*y^3*z^3 - 7*y^4*z^3 + z^4 - 12*y*z^4 - 2*y^2*z^4 - 8*y^3*z^4 - 3*z^5 + 12*y*z^5 - 7*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)* G[-y, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 34*y^5 - 13*y^6 - 80*y^3*z + 177*y^4*z - 88*y^5*z - y^6*z - 80*y^2*z^2 + 302*y^3*z^2 - 214*y^4*z^2 - 4*y^5*z^2 - 20*y*z^3 + 206*y^2*z^3 - 250*y^3*z^3 + y^4*z^3 - 3*z^4 + 60*y*z^4 - 162*y^2*z^4 + 24*y^3*z^4 + 13*z^5 - 68*y*z^5 + 41*y^2*z^5 - 17*z^6 + 28*y*z^6 + 7*z^7)*G[-y, 1 - y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-73*y^4 - 167*y^3*z - 3*y^4*z - 118*y^2*z^2 - 6*y^3*z^2 + 15*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (3*y^2*z^3*(y + z)^2) + ((-6*y^4 - 32*y^5 + 214*y^6 - 134*y^7 - 18*y^3*z - 78*y^4*z + 763*y^5*z - 670*y^6*z + 21*y^7*z - 18*y^2*z^2 - 9*y^3*z^2 + 921*y^4*z^2 - 1262*y^5*z^2 + 105*y^6*z^2 + 6*y*z^3 + 85*y^2*z^3 + 274*y^3*z^3 - 1004*y^4*z^3 + 189*y^5*z^3 + 81*y*z^4 - 320*y^2*z^4 - 55*y^3*z^4 + 105*y^4*z^4 + 33*z^5 - 309*y*z^5 + 475*y^2*z^5 - 105*y^3*z^5 - 87*z^6 + 327*y*z^6 - 189*y^2*z^6 + 75*z^7 - 105*y*z^7 - 21*z^8)*G[-y, 1 - y, 1 - y, -y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-23*y^4 + 42*y^5 - 20*y^6 - 40*y^3*z + 119*y^4*z - 78*y^5*z + y^6*z - 11*y^2*z^2 + 100*y^3*z^2 - 106*y^4*z^2 + 4*y^5*z^2 + 6*y*z^3 + 10*y^2*z^3 - 50*y^3*z^3 + 5*y^4*z^3 + 2*z^4 - 18*y*z^4 + 10*y^2*z^4 - 5*z^5 + 16*y*z^5 - 5*y^2*z^5 + 4*z^6 - 4*y*z^6 - z^7)* G[-y, 1 - y, -y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 8*y^5 + 130*y^6 - 86*y^7 + 18*y^3*z - 18*y^4*z + 409*y^5*z - 406*y^6*z + 15*y^7*z + 18*y^2*z^2 + 21*y^3*z^2 + 363*y^4*z^2 - 692*y^5*z^2 + 75*y^6*z^2 - 6*y*z^3 + 79*y^2*z^3 - 74*y^3*z^3 - 434*y^4*z^3 + 135*y^5*z^3 + 75*y*z^4 - 320*y^2*z^4 + 137*y^3*z^4 + 75*y^4*z^4 + 27*z^5 - 231*y*z^5 + 379*y^2*z^5 - 75*y^3*z^5 - 69*z^6 + 237*y*z^6 - 135*y^2*z^6 + 57*z^7 - 75*y*z^7 - 15*z^8)* G[-y, 1 - y, -y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-59*y^4 + 28*y^5 + 4*y^6 - 106*y^3*z + 126*y^4*z + 10*y^5*z - 6*y^6*z - 53*y^2*z^2 + 180*y^3*z^2 - 39*y^4*z^2 - 24*y^5*z^2 - 48*y*z^3 + 184*y^2*z^3 - 152*y^3*z^3 - 30*y^4*z^3 - 18*z^4 + 144*y*z^4 - 197*y^2*z^4 + 42*z^5 - 120*y*z^5 + 30*y^2*z^5 - 30*z^6 + 24*y*z^6 + 6*z^7)*G[-y, 1 - y, -y, -y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 54*y^5 - 28*y^6 - 50*y^3*z + 161*y^4*z - 116*y^5*z + 3*y^6*z - 26*y^2*z^2 + 162*y^3*z^2 - 180*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 + 50*y^2*z^3 - 120*y^3*z^3 + 17*y^4*z^3 + z^4 - 8*y*z^4 - 21*y^2*z^4 + 8*y^3*z^4 - 3*z^5 + 10*y*z^5 - 3*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[-y, -y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-25*y^4 + 50*y^5 - 25*y^6 - 48*y^3*z + 149*y^4*z - 104*y^5*z + 3*y^6*z - 24*y^2*z^2 + 150*y^3*z^2 - 164*y^4*z^2 + 12*y^5*z^2 - 4*y*z^3 + 60*y^2*z^3 - 122*y^3*z^3 + 19*y^4*z^3 - z^4 + 12*y*z^4 - 46*y^2*z^4 + 16*y^3*z^4 + 3*z^5 - 12*y*z^5 + 9*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[-y, -y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((74*y^4 - 118*y^5 + 56*y^6 + 136*y^3*z - 348*y^4*z + 224*y^5*z - 6*y^6*z + 65*y^2*z^2 - 348*y^3*z^2 + 342*y^4*z^2 - 24*y^5*z^2 + 12*y*z^3 - 145*y^2*z^3 + 254*y^3*z^3 - 39*y^4*z^3 + 6*z^4 - 42*y*z^4 + 110*y^2*z^4 - 36*y^3*z^4 - 15*z^5 + 42*y*z^5 - 24*y^2*z^5 + 12*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, 0, -y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^4 + 50*y^5 - 25*y^6 - 48*y^3*z + 149*y^4*z - 104*y^5*z + 3*y^6*z - 24*y^2*z^2 + 150*y^3*z^2 - 164*y^4*z^2 + 12*y^5*z^2 - 4*y*z^3 + 60*y^2*z^3 - 122*y^3*z^3 + 19*y^4*z^3 - z^4 + 12*y*z^4 - 46*y^2*z^4 + 16*y^3*z^4 + 3*z^5 - 12*y*z^5 + 9*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[-y, -y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-122*y^4 + 196*y^5 - 86*y^6 - 136*y^3*z + 438*y^4*z - 296*y^5*z + 18*y^6*z + 100*y^2*z^2 + 60*y^3*z^2 - 273*y^4*z^2 + 72*y^5*z^2 + 48*y*z^3 - 296*y^2*z^3 + 82*y^3*z^3 + 90*y^4*z^3 + 6*z^4 - 144*y*z^4 + 271*y^2*z^4 - 30*z^5 + 168*y*z^5 - 90*y^2*z^5 + 42*z^6 - 72*y*z^6 - 18*z^7)*G[-y, -y, 1 - y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((82*y^4 - 56*y^5 + 10*y^6 + 116*y^3*z - 156*y^4*z + 40*y^5*z - 12*y^6*z - 20*y^2*z^2 - 36*y^3*z^2 + 15*y^4*z^2 - 48*y^5*z^2 - 36*y*z^3 + 148*y^2*z^3 - 110*y^3*z^3 - 60*y^4*z^3 - 6*z^4 + 108*y*z^4 - 185*y^2*z^4 + 24*z^5 - 120*y*z^5 + 60*y^2*z^5 - 30*z^6 + 48*y*z^6 + 12*z^7)*G[-y, -y, 1 - y, -y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^2 + 16*y*z - y^2*z + 6*z^2 - 2*y*z^2 - z^3)*G[-y, -y, -y, 0, z])/ (z^3*(y + z)^2) + ((112*y^4 - 356*y^5 + 202*y^6 + 272*y^3*z - 1092*y^4*z + 868*y^5*z - 24*y^6*z + 172*y^2*z^2 - 1140*y^3*z^2 + 1383*y^4*z^2 - 96*y^5*z^2 - 48*y*z^3 - 284*y^2*z^3 + 874*y^3*z^3 - 120*y^4*z^3 - 36*z^4 + 216*y*z^4 - 23*y^2*z^4 + 96*z^5 - 264*y*z^5 + 120*y^2*z^5 - 84*z^6 + 96*y*z^6 + 24*z^7)* G[-y, -y, -y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((100*y^4 - 374*y^5 + 217*y^6 + 308*y^3*z - 1236*y^4*z + 970*y^5*z - 18*y^6*z + 286*y^2*z^2 - 1506*y^3*z^2 + 1653*y^4*z^2 - 72*y^5*z^2 - 60*y*z^3 - 506*y^2*z^3 + 1168*y^3*z^3 - 90*y^4*z^3 - 30*z^4 + 216*y*z^4 + 106*y^2*z^4 + 78*z^5 - 228*y*z^5 + 90*y^2*z^5 - 66*z^6 + 72*y*z^6 + 18*z^7)*G[-y, -y, -y, -y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - G[0, 0, 0, 0, -y, z]/z^3 + G[0, 0, 0, 1 - y, -y, z]/z^3 + (2*G[0, 0, 0, -y, 0, z])/z^3 - G[0, 0, 0, -y, -y, z]/z^3 - (2*G[0, 0, 1 - y, 1, 0, z])/z^3 - (4*G[0, 0, 1 - y, -y, 0, z])/z^3 + (4*G[0, 0, 1 - y, -y, -y, z])/z^3 - (4*G[0, 0, -y, 0, 0, z])/z^3 - (3*G[0, 0, -y, 0, 1 - y, z])/z^3 + (5*G[0, 0, -y, 0, -y, z])/z^3 - (3*G[0, 0, -y, 1 - y, 0, z])/z^3 + (2*G[0, 0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[0, 0, -y, 1 - y, -y, z])/ z^3 + (2*G[0, 0, -y, -y, 0, z])/z^3 + (4*G[0, 0, -y, -y, 1 - y, z])/ z^3 - (4*G[0, 0, -y, -y, -y, z])/z^3 - (4*G[0, 1 - y, 0, 0, -y, z])/ z^3 + G[0, 1 - y, 0, 1, 0, z]/z^3 + (4*G[0, 1 - y, 0, 1 - y, -y, z])/ z^3 - G[0, 1 - y, 0, -y, 0, z]/z^3 + (2*G[0, 1 - y, 0, -y, 1 - y, z])/ z^3 + (2*G[0, 1 - y, 0, -y, -y, z])/z^3 + (4*G[0, 1 - y, 1, 0, 0, z])/ z^3 + (5*G[0, 1 - y, 1, 0, 1 - y, z])/z^3 - (4*G[0, 1 - y, 1, 0, -y, z])/z^3 + (5*G[0, 1 - y, 1, 1 - y, 0, z])/ z^3 - (4*G[0, 1 - y, 1, 1 - y, -y, z])/z^3 + G[0, 1 - y, 1 - y, 0, -y, z]/z^3 + (2*G[0, 1 - y, 1 - y, 1, 0, z])/ z^3 - G[0, 1 - y, 1 - y, 1 - y, -y, z]/z^3 + (4*G[0, 1 - y, 1 - y, -y, 0, z])/z^3 - (2*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (9*G[0, 1 - y, 1 - y, -y, -y, z])/z^3 + (8*G[0, 1 - y, -y, 0, 0, z])/ z^3 + (8*G[0, 1 - y, -y, 0, 1 - y, z])/z^3 - (9*G[0, 1 - y, -y, 0, -y, z])/z^3 + (8*G[0, 1 - y, -y, 1 - y, 0, z])/ z^3 - (2*G[0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (6*G[0, 1 - y, -y, 1 - y, -y, z])/z^3 - (4*G[0, 1 - y, -y, -y, 0, z])/ z^3 - (9*G[0, 1 - y, -y, -y, 1 - y, z])/z^3 + (5*G[0, 1 - y, -y, -y, -y, z])/z^3 + (8*G[0, -y, 0, 0, 0, z])/z^3 + (6*G[0, -y, 0, 0, 1 - y, z])/z^3 - (11*G[0, -y, 0, 0, -y, z])/z^3 + (3*G[0, -y, 0, 1, 0, z])/z^3 + (6*G[0, -y, 0, 1 - y, 0, z])/z^3 + (5*G[0, -y, 0, 1 - y, 1 - y, z])/z^3 - (6*G[0, -y, 0, 1 - y, -y, z])/ z^3 - (8*G[0, -y, 0, -y, 1 - y, z])/z^3 + (2*G[0, -y, 0, -y, -y, z])/ z^3 + (6*G[0, -y, 1 - y, 0, 0, z])/z^3 + (5*G[0, -y, 1 - y, 0, 1 - y, z])/z^3 - (6*G[0, -y, 1 - y, 0, -y, z])/ z^3 + (3*G[0, -y, 1 - y, 1, 0, z])/z^3 + (5*G[0, -y, 1 - y, 1 - y, 0, z])/z^3 - (6*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (7*G[0, -y, 1 - y, 1 - y, -y, z])/z^3 - (5*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, -y, -y, z])/ z^3 - (4*G[0, -y, -y, 0, 0, z])/z^3 - (6*G[0, -y, -y, 0, 1 - y, z])/ z^3 + (2*G[0, -y, -y, 0, -y, z])/z^3 - (6*G[0, -y, -y, 1 - y, 0, z])/ z^3 - (10*G[0, -y, -y, 1 - y, 1 - y, z])/z^3 + (6*G[0, -y, -y, 1 - y, -y, z])/z^3 + (2*G[0, -y, -y, -y, 0, z])/z^3 + (4*G[0, -y, -y, -y, 1 - y, z])/z^3 + (2*G[0, -y, -y, -y, -y, z])/z^3 + (4*G[1 - y, 0, 0, 0, -y, z])/z^3 + (3*G[1 - y, 0, 0, 1, 0, z])/z^3 - (4*G[1 - y, 0, 0, 1 - y, -y, z])/z^3 - (5*G[1 - y, 0, 0, -y, 0, z])/ z^3 - (2*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 + (8*G[1 - y, 0, 0, -y, -y, z])/z^3 + (2*G[1 - y, 0, 1, 0, 0, z])/z^3 + (3*G[1 - y, 0, 1, 0, 1 - y, z])/z^3 - (5*G[1 - y, 0, 1, 0, -y, z])/ z^3 + (3*G[1 - y, 0, 1, 1 - y, 0, z])/z^3 - (5*G[1 - y, 0, 1, 1 - y, -y, z])/z^3 - (6*G[1 - y, 0, 1 - y, 0, -y, z])/z^3 + (6*G[1 - y, 0, 1 - y, 1 - y, -y, z])/z^3 + (8*G[1 - y, 0, 1 - y, -y, 0, z])/z^3 + (2*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - (15*G[1 - y, 0, 1 - y, -y, -y, z])/z^3 + (2*G[1 - y, 0, -y, 0, 0, z])/ z^3 + (2*G[1 - y, 0, -y, 0, 1 - y, z])/z^3 + G[1 - y, 0, -y, 0, -y, z]/z^3 + (2*G[1 - y, 0, -y, 1 - y, 0, z])/z^3 - (6*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - (9*G[1 - y, 0, -y, 1 - y, -y, z])/z^3 - (4*G[1 - y, 0, -y, -y, 0, z])/ z^3 - (5*G[1 - y, 0, -y, -y, 1 - y, z])/z^3 + (9*G[1 - y, 0, -y, -y, -y, z])/z^3 - (6*G[1 - y, 1, 0, 0, 0, z])/z^3 - (6*G[1 - y, 1, 0, 0, 1 - y, z])/z^3 + (7*G[1 - y, 1, 0, 0, -y, z])/ z^3 + (8*G[1 - y, 1, 0, 1, 0, z])/z^3 - (6*G[1 - y, 1, 0, 1 - y, 0, z])/z^3 - (3*G[1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 - G[1 - y, 1, 0, 1 - y, -y, z]/ z^3 + (6*G[1 - y, 1, 0, -y, 0, z])/z^3 + G[1 - y, 1, 0, -y, 1 - y, z]/ z^3 + (8*G[1 - y, 1, 0, -y, -y, z])/z^3 - (4*G[1 - y, 1, 1, 0, 0, z])/ z^3 - (2*G[1 - y, 1, 1, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1, 0, -y, z])/z^3 - (2*G[1 - y, 1, 1, 1 - y, 0, z])/ z^3 + (2*G[1 - y, 1, 1, 1 - y, -y, z])/z^3 - (6*G[1 - y, 1, 1 - y, 0, 0, z])/z^3 - (3*G[1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 - G[1 - y, 1, 1 - y, 0, -y, z]/ z^3 + (4*G[1 - y, 1, 1 - y, 1, 0, z])/z^3 - (3*G[1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 + G[1 - y, 1, 1 - y, 1 - y, -y, z]/z^3 + (6*G[1 - y, 1, 1 - y, -y, 0, z])/z^3 + G[1 - y, 1, 1 - y, -y, 1 - y, z]/z^3 + (8*G[1 - y, 1, 1 - y, -y, -y, z])/z^3 + (3*G[1 - y, 1 - y, 0, 0, -y, z])/z^3 - G[1 - y, 1 - y, 0, 1, 0, z]/ z^3 - (3*G[1 - y, 1 - y, 0, 1 - y, -y, z])/z^3 + (3*G[1 - y, 1 - y, 0, -y, 0, z])/z^3 - (4*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - (13*G[1 - y, 1 - y, 0, -y, -y, z])/z^3 - (6*G[1 - y, 1 - y, 1, 0, 0, z])/z^3 - (5*G[1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 + (8*G[1 - y, 1 - y, 1, 0, -y, z])/z^3 - (5*G[1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 + (8*G[1 - y, 1 - y, 1, 1 - y, -y, z])/z^3 - G[1 - y, 1 - y, 1 - y, 0, -y, z]/z^3 - (2*G[1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 - (7*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z])/z^3 - (6*G[1 - y, 1 - y, 1 - y, -y, 0, z])/z^3 - (4*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (22*G[1 - y, 1 - y, 1 - y, -y, -y, z])/z^3 - (2*G[1 - y, 1 - y, -y, 0, 0, z])/z^3 - (4*G[1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 - (7*G[1 - y, 1 - y, -y, 0, -y, z])/z^3 - (4*G[1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, 1 - y, -y, 1 - y, -y, z])/z^3 + (8*G[1 - y, 1 - y, -y, -y, 0, z])/z^3 + (15*G[1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 - (14*G[1 - y, 1 - y, -y, -y, -y, z])/z^3 - (8*G[1 - y, -y, 0, 0, 0, z])/ z^3 - (8*G[1 - y, -y, 0, 0, 1 - y, z])/z^3 + (19*G[1 - y, -y, 0, 0, -y, z])/z^3 + (2*G[1 - y, -y, 0, 1, 0, z])/ z^3 - (8*G[1 - y, -y, 0, 1 - y, 0, z])/z^3 - (8*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 0, 1 - y, -y, z])/z^3 + (4*G[1 - y, -y, 0, -y, 0, z])/ z^3 + (2*G[1 - y, -y, 0, -y, 1 - y, z])/z^3 - (6*G[1 - y, -y, 0, -y, -y, z])/z^3 - (8*G[1 - y, -y, 1 - y, 0, 0, z])/ z^3 - (8*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 0, -y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 1, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, -y, 1 - y, 1 - y, -y, z])/z^3 + (12*G[1 - y, -y, 1 - y, -y, 0, z])/z^3 + (10*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, -y, -y, z])/z^3 + (8*G[1 - y, -y, -y, 0, 0, z])/ z^3 + (8*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 - (6*G[1 - y, -y, -y, 0, -y, z])/z^3 + (8*G[1 - y, -y, -y, 1 - y, 0, z])/ z^3 + (19*G[1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 - (7*G[1 - y, -y, -y, 1 - y, -y, z])/z^3 - (4*G[1 - y, -y, -y, -y, 0, z])/z^3 - (9*G[1 - y, -y, -y, -y, 1 - y, z])/z^3 + G[1 - y, -y, -y, -y, -y, z]/ z^3 - G[-y, 0, 0, 0, 0, z]/z^3 + (2*G[-y, 0, 0, 0, 1 - y, z])/z^3 + (4*G[-y, 0, 0, 0, -y, z])/z^3 - (11*G[-y, 0, 0, 1, 0, z])/z^3 + (2*G[-y, 0, 0, 1 - y, 0, z])/z^3 + (2*G[-y, 0, 0, 1 - y, 1 - y, z])/ z^3 + (9*G[-y, 0, 0, 1 - y, -y, z])/z^3 - (6*G[-y, 0, 0, -y, 0, z])/ z^3 + (16*G[-y, 0, 0, -y, 1 - y, z])/z^3 - (6*G[-y, 0, 0, -y, -y, z])/ z^3 - (2*G[-y, 0, 1, 0, 0, z])/z^3 - (3*G[-y, 0, 1, 0, 1 - y, z])/ z^3 + (3*G[-y, 0, 1, 0, -y, z])/z^3 - (3*G[-y, 0, 1, 1 - y, 0, z])/ z^3 + (3*G[-y, 0, 1, 1 - y, -y, z])/z^3 + (2*G[-y, 0, 1 - y, 0, 0, z])/z^3 + (2*G[-y, 0, 1 - y, 0, 1 - y, z])/ z^3 + (16*G[-y, 0, 1 - y, 0, -y, z])/z^3 - (7*G[-y, 0, 1 - y, 1, 0, z])/z^3 + (2*G[-y, 0, 1 - y, 1 - y, 0, z])/ z^3 - G[-y, 0, 1 - y, 1 - y, 1 - y, z]/z^3 - (12*G[-y, 0, 1 - y, 1 - y, -y, z])/z^3 - (8*G[-y, 0, 1 - y, -y, 0, z])/ z^3 - (10*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 - (10*G[-y, 0, 1 - y, -y, -y, z])/z^3 + (6*G[-y, 0, -y, 0, 0, z])/z^3 + (4*G[-y, 0, -y, 0, 1 - y, z])/z^3 - (10*G[-y, 0, -y, 0, -y, z])/z^3 + (4*G[-y, 0, -y, 1 - y, 0, z])/z^3 - (6*G[-y, 0, -y, 1 - y, 1 - y, z])/ z^3 - (6*G[-y, 0, -y, 1 - y, -y, z])/z^3 + (2*G[-y, 0, -y, -y, 0, z])/ z^3 - (12*G[-y, 0, -y, -y, 1 - y, z])/z^3 + (4*G[-y, 0, -y, -y, -y, z])/z^3 + (2*G[-y, 1 - y, 0, 0, 0, z])/z^3 + (2*G[-y, 1 - y, 0, 0, 1 - y, z])/z^3 + (9*G[-y, 1 - y, 0, 0, -y, z])/ z^3 - (7*G[-y, 1 - y, 0, 1, 0, z])/z^3 + (2*G[-y, 1 - y, 0, 1 - y, 0, z])/z^3 - G[-y, 1 - y, 0, 1 - y, 1 - y, z]/z^3 - (5*G[-y, 1 - y, 0, 1 - y, -y, z])/z^3 - (8*G[-y, 1 - y, 0, -y, 0, z])/ z^3 - (10*G[-y, 1 - y, 0, -y, 1 - y, z])/z^3 - (10*G[-y, 1 - y, 0, -y, -y, z])/z^3 - (2*G[-y, 1 - y, 1, 0, 0, z])/ z^3 - (3*G[-y, 1 - y, 1, 0, 1 - y, z])/z^3 + (3*G[-y, 1 - y, 1, 0, -y, z])/z^3 - (3*G[-y, 1 - y, 1, 1 - y, 0, z])/ z^3 + (3*G[-y, 1 - y, 1, 1 - y, -y, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 0, 0, z])/z^3 - G[-y, 1 - y, 1 - y, 0, 1 - y, z]/z^3 - (12*G[-y, 1 - y, 1 - y, 0, -y, z])/z^3 - (3*G[-y, 1 - y, 1 - y, 1, 0, z])/z^3 - G[-y, 1 - y, 1 - y, 1 - y, 0, z]/z^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (17*G[-y, 1 - y, 1 - y, 1 - y, -y, z])/z^3 + (10*G[-y, 1 - y, 1 - y, -y, 0, z])/z^3 + (13*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (13*G[-y, 1 - y, 1 - y, -y, -y, z])/z^3 + (2*G[-y, 1 - y, -y, 0, 0, z])/z^3 + (4*G[-y, 1 - y, -y, 0, 1 - y, z])/ z^3 + (4*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 + (11*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (17*G[-y, 1 - y, -y, 1 - y, -y, z])/z^3 - (4*G[-y, 1 - y, -y, -y, 0, z])/z^3 - (3*G[-y, 1 - y, -y, -y, 1 - y, z])/z^3 + (10*G[-y, 1 - y, -y, -y, -y, z])/z^3 + (14*G[-y, -y, 0, 0, 0, z])/ z^3 + (16*G[-y, -y, 0, 0, 1 - y, z])/z^3 - (24*G[-y, -y, 0, 0, -y, z])/z^3 + (16*G[-y, -y, 0, 1 - y, 0, z])/z^3 + (14*G[-y, -y, 0, 1 - y, 1 - y, z])/z^3 - (16*G[-y, -y, 0, 1 - y, -y, z])/z^3 + (8*G[-y, -y, 0, -y, 0, z])/z^3 - (12*G[-y, -y, 0, -y, 1 - y, z])/z^3 + (4*G[-y, -y, 0, -y, -y, z])/ z^3 + (16*G[-y, -y, 1 - y, 0, 0, z])/z^3 + (14*G[-y, -y, 1 - y, 0, 1 - y, z])/z^3 - (16*G[-y, -y, 1 - y, 0, -y, z])/z^3 + (14*G[-y, -y, 1 - y, 1 - y, 0, z])/z^3 + (14*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[-y, -y, 1 - y, 1 - y, -y, z])/z^3 - (12*G[-y, -y, 1 - y, -y, 0, z])/z^3 - (6*G[-y, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[-y, -y, 1 - y, -y, -y, z])/z^3 + (4*G[-y, -y, -y, 0, -y, z])/ z^3 - (12*G[-y, -y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, -y, 1 - y, -y, z])/z^3 + (2*G[-y, -y, -y, -y, 0, z])/ z^3 - (4*G[-y, -y, -y, -y, 1 - y, z])/z^3 - (18*G[-y, -y, -y, -y, -y, z])/z^3) - G[0, 0, 0, 0, -y, 1 - y, z]/z^3 + G[0, 0, 0, 1 - y, -y, 1 - y, z]/z^3 + (2*G[0, 0, 0, -y, 0, 1 - y, z])/ z^3 + (2*G[0, 0, 0, -y, 1 - y, 0, z])/z^3 - G[0, 0, 0, -y, -y, 1 - y, z]/z^3 - (6*G[0, 0, 1 - y, 0, 1, 0, z])/z^3 - (2*G[0, 0, 1 - y, 1, 0, 1 - y, z])/z^3 + (2*G[0, 0, 1 - y, 1, 1, 0, z])/ z^3 - (2*G[0, 0, 1 - y, 1, 1 - y, 0, z])/z^3 + (6*G[0, 0, 1 - y, 1 - y, 1, 0, z])/z^3 - (4*G[0, 0, 1 - y, -y, 0, 1 - y, z])/z^3 - (4*G[0, 0, 1 - y, -y, 1 - y, 0, z])/z^3 + (4*G[0, 0, 1 - y, -y, -y, 1 - y, z])/z^3 - (4*G[0, 0, -y, 0, 0, 1 - y, z])/z^3 + (4*G[0, 0, -y, 0, 1, 0, z])/z^3 - (4*G[0, 0, -y, 0, 1 - y, 0, z])/z^3 - (3*G[0, 0, -y, 0, 1 - y, 1 - y, z])/z^3 + (5*G[0, 0, -y, 0, -y, 1 - y, z])/z^3 - (4*G[0, 0, -y, 1 - y, 0, 0, z])/ z^3 - (3*G[0, 0, -y, 1 - y, 0, 1 - y, z])/z^3 + (4*G[0, 0, -y, 1 - y, 1, 0, z])/z^3 - (3*G[0, 0, -y, 1 - y, 1 - y, 0, z])/z^3 + (2*G[0, 0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[0, 0, -y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[0, 0, -y, -y, 0, 1 - y, z])/z^3 + (2*G[0, 0, -y, -y, 1 - y, 0, z])/ z^3 + (4*G[0, 0, -y, -y, 1 - y, 1 - y, z])/z^3 - (4*G[0, 0, -y, -y, -y, 1 - y, z])/z^3 + (11*G[0, 1 - y, 0, 0, 1, 0, z])/ z^3 - (4*G[0, 1 - y, 0, 0, -y, 1 - y, z])/z^3 + (12*G[0, 1 - y, 0, 1, 0, 0, z])/z^3 + G[0, 1 - y, 0, 1, 0, 1 - y, z]/ z^3 + G[0, 1 - y, 0, 1, 1, 0, z]/z^3 + G[0, 1 - y, 0, 1, 1 - y, 0, z]/ z^3 - (11*G[0, 1 - y, 0, 1 - y, 1, 0, z])/z^3 + (4*G[0, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - G[0, 1 - y, 0, -y, 0, 1 - y, z]/z^3 - G[0, 1 - y, 0, -y, 1 - y, 0, z]/ z^3 + (2*G[0, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 0, -y, -y, 1 - y, z])/z^3 + (4*G[0, 1 - y, 1, 0, 0, 1 - y, z])/z^3 + (3*G[0, 1 - y, 1, 0, 1, 0, z])/ z^3 + (4*G[0, 1 - y, 1, 0, 1 - y, 0, z])/z^3 + (5*G[0, 1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 - (4*G[0, 1 - y, 1, 0, -y, 1 - y, z])/z^3 - (4*G[0, 1 - y, 1, 1, 0, 0, z])/ z^3 - (3*G[0, 1 - y, 1, 1, 1, 0, z])/z^3 + (4*G[0, 1 - y, 1, 1 - y, 0, 0, z])/z^3 + (5*G[0, 1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 - (9*G[0, 1 - y, 1, 1 - y, 1, 0, z])/z^3 + (5*G[0, 1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 - (4*G[0, 1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 1 - y, 0, 1, 0, z])/z^3 + G[0, 1 - y, 1 - y, 0, -y, 1 - y, z]/z^3 - (12*G[0, 1 - y, 1 - y, 1, 0, 0, z])/z^3 + (2*G[0, 1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 - (6*G[0, 1 - y, 1 - y, 1, 1, 0, z])/z^3 + (2*G[0, 1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 + (2*G[0, 1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 - G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z]/z^3 + (4*G[0, 1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 + (4*G[0, 1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 - (2*G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (9*G[0, 1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 + (8*G[0, 1 - y, -y, 0, 0, 1 - y, z])/z^3 - (8*G[0, 1 - y, -y, 0, 1, 0, z])/z^3 + (8*G[0, 1 - y, -y, 0, 1 - y, 0, z])/z^3 + (8*G[0, 1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 - (9*G[0, 1 - y, -y, 0, -y, 1 - y, z])/z^3 + (8*G[0, 1 - y, -y, 1 - y, 0, 0, z])/z^3 + (8*G[0, 1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 - (8*G[0, 1 - y, -y, 1 - y, 1, 0, z])/z^3 + (8*G[0, 1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - (2*G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (6*G[0, 1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[0, 1 - y, -y, -y, 0, 1 - y, z])/z^3 - (4*G[0, 1 - y, -y, -y, 1 - y, 0, z])/z^3 - (9*G[0, 1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 + (5*G[0, 1 - y, -y, -y, -y, 1 - y, z])/z^3 + (8*G[0, -y, 0, 0, 0, 1 - y, z])/z^3 - (10*G[0, -y, 0, 0, 1, 0, z])/z^3 + (8*G[0, -y, 0, 0, 1 - y, 0, z])/z^3 + (6*G[0, -y, 0, 0, 1 - y, 1 - y, z])/z^3 - (11*G[0, -y, 0, 0, -y, 1 - y, z])/z^3 - (8*G[0, -y, 0, 1, 0, 0, z])/ z^3 + (3*G[0, -y, 0, 1, 0, 1 - y, z])/z^3 - (2*G[0, -y, 0, 1, 1, 0, z])/ z^3 + (3*G[0, -y, 0, 1, 1 - y, 0, z])/z^3 + (8*G[0, -y, 0, 1 - y, 0, 0, z])/z^3 + (6*G[0, -y, 0, 1 - y, 0, 1 - y, z])/z^3 - (10*G[0, -y, 0, 1 - y, 1, 0, z])/z^3 + (6*G[0, -y, 0, 1 - y, 1 - y, 0, z])/z^3 + (5*G[0, -y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (6*G[0, -y, 0, 1 - y, -y, 1 - y, z])/z^3 - (8*G[0, -y, 0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[0, -y, 0, -y, -y, 1 - y, z])/z^3 + (8*G[0, -y, 1 - y, 0, 0, 0, z])/ z^3 + (6*G[0, -y, 1 - y, 0, 0, 1 - y, z])/z^3 - (10*G[0, -y, 1 - y, 0, 1, 0, z])/z^3 + (6*G[0, -y, 1 - y, 0, 1 - y, 0, z])/z^3 + (5*G[0, -y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (6*G[0, -y, 1 - y, 0, -y, 1 - y, z])/z^3 - (8*G[0, -y, 1 - y, 1, 0, 0, z])/z^3 + (3*G[0, -y, 1 - y, 1, 0, 1 - y, z])/z^3 - (2*G[0, -y, 1 - y, 1, 1, 0, z])/z^3 + (3*G[0, -y, 1 - y, 1, 1 - y, 0, z])/z^3 + (6*G[0, -y, 1 - y, 1 - y, 0, 0, z])/z^3 + (5*G[0, -y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - (4*G[0, -y, 1 - y, 1 - y, 1, 0, z])/z^3 + (5*G[0, -y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (6*G[0, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (7*G[0, -y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (5*G[0, -y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, -y, -y, 1 - y, z])/z^3 - (4*G[0, -y, -y, 0, 0, 1 - y, z])/z^3 + (8*G[0, -y, -y, 0, 1, 0, z])/ z^3 - (4*G[0, -y, -y, 0, 1 - y, 0, z])/z^3 - (6*G[0, -y, -y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[0, -y, -y, 0, -y, 1 - y, z])/z^3 - (4*G[0, -y, -y, 1 - y, 0, 0, z])/ z^3 - (6*G[0, -y, -y, 1 - y, 0, 1 - y, z])/z^3 + (8*G[0, -y, -y, 1 - y, 1, 0, z])/z^3 - (6*G[0, -y, -y, 1 - y, 1 - y, 0, z])/z^3 - (10*G[0, -y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[0, -y, -y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[0, -y, -y, -y, 0, 1 - y, z])/z^3 + (2*G[0, -y, -y, -y, 1 - y, 0, z])/z^3 + (4*G[0, -y, -y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[0, -y, -y, -y, -y, 1 - y, z])/z^3 + (3*G[1 - y, 0, 0, 0, 1, 0, z])/ z^3 + (4*G[1 - y, 0, 0, 0, -y, 1 - y, z])/z^3 + (3*G[1 - y, 0, 0, 1, 0, 0, z])/z^3 + (3*G[1 - y, 0, 0, 1, 0, 1 - y, z])/ z^3 + G[1 - y, 0, 0, 1, 1, 0, z]/z^3 + (3*G[1 - y, 0, 0, 1, 1 - y, 0, z])/z^3 + (3*G[1 - y, 0, 0, 1 - y, 1, 0, z])/z^3 - (4*G[1 - y, 0, 0, 1 - y, -y, 1 - y, z])/z^3 - (5*G[1 - y, 0, 0, -y, 0, 1 - y, z])/z^3 - (5*G[1 - y, 0, 0, -y, 1 - y, 0, z])/z^3 - (2*G[1 - y, 0, 0, -y, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, 0, 0, -y, -y, 1 - y, z])/z^3 - G[1 - y, 0, 1, 0, 0, 0, z]/ z^3 + (2*G[1 - y, 0, 1, 0, 0, 1 - y, z])/z^3 - G[1 - y, 0, 1, 0, 1, 0, z]/z^3 + (2*G[1 - y, 0, 1, 0, 1 - y, 0, z])/ z^3 + (3*G[1 - y, 0, 1, 0, 1 - y, 1 - y, z])/z^3 - (5*G[1 - y, 0, 1, 0, -y, 1 - y, z])/z^3 + G[1 - y, 0, 1, 1, 0, 0, z]/ z^3 - G[1 - y, 0, 1, 1, 1, 0, z]/z^3 + (2*G[1 - y, 0, 1, 1 - y, 0, 0, z])/z^3 + (3*G[1 - y, 0, 1, 1 - y, 0, 1 - y, z])/z^3 - (5*G[1 - y, 0, 1, 1 - y, 1, 0, z])/z^3 + (3*G[1 - y, 0, 1, 1 - y, 1 - y, 0, z])/z^3 - (5*G[1 - y, 0, 1, 1 - y, -y, 1 - y, z])/z^3 + (4*G[1 - y, 0, 1 - y, 0, 1, 0, z])/z^3 - (6*G[1 - y, 0, 1 - y, 0, -y, 1 - y, z])/z^3 + (3*G[1 - y, 0, 1 - y, 1, 0, 0, z])/z^3 - (4*G[1 - y, 0, 1 - y, 1, 1, 0, z])/z^3 - (6*G[1 - y, 0, 1 - y, 1 - y, 1, 0, z])/z^3 + (6*G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[1 - y, 0, 1 - y, -y, 0, 1 - y, z])/z^3 + (8*G[1 - y, 0, 1 - y, -y, 1 - y, 0, z])/z^3 + (2*G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (15*G[1 - y, 0, 1 - y, -y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 0, -y, 0, 0, 1 - y, z])/z^3 - (7*G[1 - y, 0, -y, 0, 1, 0, z])/z^3 + (2*G[1 - y, 0, -y, 0, 1 - y, 0, z])/z^3 + (2*G[1 - y, 0, -y, 0, 1 - y, 1 - y, z])/z^3 + G[1 - y, 0, -y, 0, -y, 1 - y, z]/z^3 + (2*G[1 - y, 0, -y, 1 - y, 0, 0, z])/z^3 + (2*G[1 - y, 0, -y, 1 - y, 0, 1 - y, z])/z^3 - (7*G[1 - y, 0, -y, 1 - y, 1, 0, z])/z^3 + (2*G[1 - y, 0, -y, 1 - y, 1 - y, 0, z])/z^3 - (6*G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (9*G[1 - y, 0, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[1 - y, 0, -y, -y, 0, 1 - y, z])/z^3 - (4*G[1 - y, 0, -y, -y, 1 - y, 0, z])/z^3 - (5*G[1 - y, 0, -y, -y, 1 - y, 1 - y, z])/z^3 + (9*G[1 - y, 0, -y, -y, -y, 1 - y, z])/z^3 - (6*G[1 - y, 1, 0, 0, 0, 1 - y, z])/z^3 - (6*G[1 - y, 1, 0, 0, 1, 0, z])/ z^3 - (6*G[1 - y, 1, 0, 0, 1 - y, 0, z])/z^3 - (6*G[1 - y, 1, 0, 0, 1 - y, 1 - y, z])/z^3 + (7*G[1 - y, 1, 0, 0, -y, 1 - y, z])/z^3 - (6*G[1 - y, 1, 0, 1, 0, 0, z])/ z^3 + (8*G[1 - y, 1, 0, 1, 0, 1 - y, z])/z^3 + (7*G[1 - y, 1, 0, 1, 1, 0, z])/z^3 + (8*G[1 - y, 1, 0, 1, 1 - y, 0, z])/ z^3 - (6*G[1 - y, 1, 0, 1 - y, 0, 0, z])/z^3 - (6*G[1 - y, 1, 0, 1 - y, 0, 1 - y, z])/z^3 + (10*G[1 - y, 1, 0, 1 - y, 1, 0, z])/z^3 - (6*G[1 - y, 1, 0, 1 - y, 1 - y, 0, z])/z^3 - (3*G[1 - y, 1, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - G[1 - y, 1, 0, 1 - y, -y, 1 - y, z]/z^3 + (6*G[1 - y, 1, 0, -y, 0, 1 - y, z])/z^3 + (6*G[1 - y, 1, 0, -y, 1 - y, 0, z])/z^3 + G[1 - y, 1, 0, -y, 1 - y, 1 - y, z]/z^3 + (8*G[1 - y, 1, 0, -y, -y, 1 - y, z])/z^3 + (8*G[1 - y, 1, 1, 0, 0, 0, z])/z^3 - (4*G[1 - y, 1, 1, 0, 0, 1 - y, z])/ z^3 - (2*G[1 - y, 1, 1, 0, 1, 0, z])/z^3 - (4*G[1 - y, 1, 1, 0, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1, 1, 0, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1, 0, -y, 1 - y, z])/z^3 + (6*G[1 - y, 1, 1, 1, 0, 0, z])/ z^3 + (5*G[1 - y, 1, 1, 1, 1, 0, z])/z^3 - (4*G[1 - y, 1, 1, 1 - y, 0, 0, z])/z^3 - (2*G[1 - y, 1, 1, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1, 1 - y, 1, 0, z])/z^3 - (2*G[1 - y, 1, 1, 1 - y, 1 - y, 0, z])/z^3 + (2*G[1 - y, 1, 1, 1 - y, -y, 1 - y, z])/z^3 - (6*G[1 - y, 1, 1 - y, 0, 0, 0, z])/z^3 - (6*G[1 - y, 1, 1 - y, 0, 0, 1 - y, z])/z^3 + (10*G[1 - y, 1, 1 - y, 0, 1, 0, z])/z^3 - (6*G[1 - y, 1, 1 - y, 0, 1 - y, 0, z])/z^3 - (3*G[1 - y, 1, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - G[1 - y, 1, 1 - y, 0, -y, 1 - y, z]/z^3 + (6*G[1 - y, 1, 1 - y, 1, 0, 0, z])/z^3 + (4*G[1 - y, 1, 1 - y, 1, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1 - y, 1, 1, 0, z])/z^3 + (4*G[1 - y, 1, 1 - y, 1, 1 - y, 0, z])/z^3 - (6*G[1 - y, 1, 1 - y, 1 - y, 0, 0, z])/z^3 - (3*G[1 - y, 1, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - (3*G[1 - y, 1, 1 - y, 1 - y, 1, 0, z])/z^3 - (3*G[1 - y, 1, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + G[1 - y, 1, 1 - y, 1 - y, -y, 1 - y, z]/z^3 + (6*G[1 - y, 1, 1 - y, -y, 0, 1 - y, z])/z^3 + (6*G[1 - y, 1, 1 - y, -y, 1 - y, 0, z])/z^3 + G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, z]/z^3 + (8*G[1 - y, 1, 1 - y, -y, -y, 1 - y, z])/z^3 + (3*G[1 - y, 1 - y, 0, 0, -y, 1 - y, z])/z^3 - (3*G[1 - y, 1 - y, 0, 1, 0, 0, z])/z^3 - G[1 - y, 1 - y, 0, 1, 0, 1 - y, z]/z^3 - (2*G[1 - y, 1 - y, 0, 1, 1, 0, z])/z^3 - G[1 - y, 1 - y, 0, 1, 1 - y, 0, z]/z^3 - (2*G[1 - y, 1 - y, 0, 1 - y, 1, 0, z])/z^3 - (3*G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 + (3*G[1 - y, 1 - y, 0, -y, 0, 1 - y, z])/z^3 + (3*G[1 - y, 1 - y, 0, -y, 1 - y, 0, z])/z^3 - (4*G[1 - y, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - (13*G[1 - y, 1 - y, 0, -y, -y, 1 - y, z])/z^3 + G[1 - y, 1 - y, 1, 0, 0, 0, z]/z^3 - (6*G[1 - y, 1 - y, 1, 0, 0, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1, 0, 1, 0, z])/z^3 - (6*G[1 - y, 1 - y, 1, 0, 1 - y, 0, z])/z^3 - (5*G[1 - y, 1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, 1 - y, 1, 0, -y, 1 - y, z])/z^3 + (7*G[1 - y, 1 - y, 1, 1, 0, 0, z])/z^3 + (4*G[1 - y, 1 - y, 1, 1, 1, 0, z])/z^3 - (6*G[1 - y, 1 - y, 1, 1 - y, 0, 0, z])/z^3 - (5*G[1 - y, 1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 + (9*G[1 - y, 1 - y, 1, 1 - y, 1, 0, z])/z^3 - (5*G[1 - y, 1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 + (8*G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 - G[1 - y, 1 - y, 1 - y, 0, 1, 0, z]/z^3 - G[1 - y, 1 - y, 1 - y, 0, -y, 1 - y, z]/z^3 - (3*G[1 - y, 1 - y, 1 - y, 1, 0, 0, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 + (5*G[1 - y, 1 - y, 1 - y, 1, 1, 0, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 - G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, z]/z^3 - (7*G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (6*G[1 - y, 1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 - (6*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 - (4*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (22*G[1 - y, 1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, -y, 0, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, -y, 0, 1, 0, z])/z^3 - (2*G[1 - y, 1 - y, -y, 0, 1 - y, 0, z])/z^3 - (4*G[1 - y, 1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 - (7*G[1 - y, 1 - y, -y, 0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, -y, 1 - y, 0, 0, z])/z^3 - (4*G[1 - y, 1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, -y, 1 - y, 1, 0, z])/z^3 - (4*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, 1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[1 - y, 1 - y, -y, -y, 0, 1 - y, z])/z^3 + (8*G[1 - y, 1 - y, -y, -y, 1 - y, 0, z])/z^3 + (15*G[1 - y, 1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 - (14*G[1 - y, 1 - y, -y, -y, -y, 1 - y, z])/z^3 - (8*G[1 - y, -y, 0, 0, 0, 1 - y, z])/z^3 + (4*G[1 - y, -y, 0, 0, 1, 0, z])/z^3 - (8*G[1 - y, -y, 0, 0, 1 - y, 0, z])/z^3 - (8*G[1 - y, -y, 0, 0, 1 - y, 1 - y, z])/z^3 + (19*G[1 - y, -y, 0, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 0, 1, 0, 1 - y, z])/z^3 + (8*G[1 - y, -y, 0, 1, 1, 0, z])/z^3 + (2*G[1 - y, -y, 0, 1, 1 - y, 0, z])/z^3 - (8*G[1 - y, -y, 0, 1 - y, 0, 0, z])/z^3 - (8*G[1 - y, -y, 0, 1 - y, 0, 1 - y, z])/z^3 + (4*G[1 - y, -y, 0, 1 - y, 1, 0, z])/z^3 - (8*G[1 - y, -y, 0, 1 - y, 1 - y, 0, z])/z^3 - (8*G[1 - y, -y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 0, 1 - y, -y, 1 - y, z])/z^3 + (4*G[1 - y, -y, 0, -y, 0, 1 - y, z])/z^3 + (4*G[1 - y, -y, 0, -y, 1 - y, 0, z])/z^3 + (2*G[1 - y, -y, 0, -y, 1 - y, 1 - y, z])/z^3 - (6*G[1 - y, -y, 0, -y, -y, 1 - y, z])/z^3 - (8*G[1 - y, -y, 1 - y, 0, 0, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, 0, 0, 1 - y, z])/z^3 + (4*G[1 - y, -y, 1 - y, 0, 1, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, 0, 1 - y, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 1, 0, 1 - y, z])/z^3 + (8*G[1 - y, -y, 1 - y, 1, 1, 0, z])/z^3 + (2*G[1 - y, -y, 1 - y, 1, 1 - y, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, 1 - y, 0, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (8*G[1 - y, -y, 1 - y, 1 - y, 1, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, -y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (12*G[1 - y, -y, 1 - y, -y, 0, 1 - y, z])/z^3 + (12*G[1 - y, -y, 1 - y, -y, 1 - y, 0, z])/z^3 + (10*G[1 - y, -y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, -y, -y, 1 - y, z])/z^3 + (8*G[1 - y, -y, -y, 0, 0, 1 - y, z])/z^3 - (4*G[1 - y, -y, -y, 0, 1, 0, z])/z^3 + (8*G[1 - y, -y, -y, 0, 1 - y, 0, z])/z^3 + (8*G[1 - y, -y, -y, 0, 1 - y, 1 - y, z])/z^3 - (6*G[1 - y, -y, -y, 0, -y, 1 - y, z])/z^3 + (8*G[1 - y, -y, -y, 1 - y, 0, 0, z])/z^3 + (8*G[1 - y, -y, -y, 1 - y, 0, 1 - y, z])/z^3 - (4*G[1 - y, -y, -y, 1 - y, 1, 0, z])/z^3 + (8*G[1 - y, -y, -y, 1 - y, 1 - y, 0, z])/z^3 + (19*G[1 - y, -y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (7*G[1 - y, -y, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[1 - y, -y, -y, -y, 0, 1 - y, z])/z^3 - (4*G[1 - y, -y, -y, -y, 1 - y, 0, z])/z^3 - (9*G[1 - y, -y, -y, -y, 1 - y, 1 - y, z])/z^3 + G[1 - y, -y, -y, -y, -y, 1 - y, z]/z^3 - G[-y, 0, 0, 0, 0, 1 - y, z]/ z^3 + G[-y, 0, 0, 0, 1, 0, z]/z^3 - G[-y, 0, 0, 0, 1 - y, 0, z]/z^3 + (2*G[-y, 0, 0, 0, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 0, 0, 0, -y, 1 - y, z])/z^3 - (5*G[-y, 0, 0, 1, 0, 0, z])/z^3 - (11*G[-y, 0, 0, 1, 0, 1 - y, z])/z^3 - (6*G[-y, 0, 0, 1, 1, 0, z])/z^3 - (11*G[-y, 0, 0, 1, 1 - y, 0, z])/z^3 - G[-y, 0, 0, 1 - y, 0, 0, z]/z^3 + (2*G[-y, 0, 0, 1 - y, 0, 1 - y, z])/z^3 + (7*G[-y, 0, 0, 1 - y, 1, 0, z])/z^3 + (2*G[-y, 0, 0, 1 - y, 1 - y, 0, z])/z^3 + (2*G[-y, 0, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (9*G[-y, 0, 0, 1 - y, -y, 1 - y, z])/z^3 - (6*G[-y, 0, 0, -y, 0, 1 - y, z])/z^3 - (6*G[-y, 0, 0, -y, 1 - y, 0, z])/ z^3 + (16*G[-y, 0, 0, -y, 1 - y, 1 - y, z])/z^3 - (6*G[-y, 0, 0, -y, -y, 1 - y, z])/z^3 - (7*G[-y, 0, 1, 0, 0, 0, z])/ z^3 - (2*G[-y, 0, 1, 0, 0, 1 - y, z])/z^3 - (3*G[-y, 0, 1, 0, 1, 0, z])/ z^3 - (2*G[-y, 0, 1, 0, 1 - y, 0, z])/z^3 - (3*G[-y, 0, 1, 0, 1 - y, 1 - y, z])/z^3 + (3*G[-y, 0, 1, 0, -y, 1 - y, z])/z^3 + G[-y, 0, 1, 1, 0, 0, z]/z^3 + (2*G[-y, 0, 1, 1, 1, 0, z])/z^3 - (2*G[-y, 0, 1, 1 - y, 0, 0, z])/z^3 - (3*G[-y, 0, 1, 1 - y, 0, 1 - y, z])/z^3 + (5*G[-y, 0, 1, 1 - y, 1, 0, z])/z^3 - (3*G[-y, 0, 1, 1 - y, 1 - y, 0, z])/z^3 + (3*G[-y, 0, 1, 1 - y, -y, 1 - y, z])/z^3 - G[-y, 0, 1 - y, 0, 0, 0, z]/ z^3 + (2*G[-y, 0, 1 - y, 0, 0, 1 - y, z])/z^3 + (5*G[-y, 0, 1 - y, 0, 1, 0, z])/z^3 + (2*G[-y, 0, 1 - y, 0, 1 - y, 0, z])/z^3 + (2*G[-y, 0, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 0, 1 - y, 0, -y, 1 - y, z])/z^3 + G[-y, 0, 1 - y, 1, 0, 0, z]/ z^3 - (7*G[-y, 0, 1 - y, 1, 0, 1 - y, z])/z^3 - (7*G[-y, 0, 1 - y, 1, 1 - y, 0, z])/z^3 + (2*G[-y, 0, 1 - y, 1 - y, 0, 0, z])/z^3 + (2*G[-y, 0, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[-y, 0, 1 - y, 1 - y, 1, 0, z])/z^3 + (2*G[-y, 0, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - G[-y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z]/z^3 - (12*G[-y, 0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (8*G[-y, 0, 1 - y, -y, 0, 1 - y, z])/z^3 - (8*G[-y, 0, 1 - y, -y, 1 - y, 0, z])/z^3 - (10*G[-y, 0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (10*G[-y, 0, 1 - y, -y, -y, 1 - y, z])/z^3 + (6*G[-y, 0, -y, 0, 0, 1 - y, z])/z^3 - (2*G[-y, 0, -y, 0, 1, 0, z])/ z^3 + (6*G[-y, 0, -y, 0, 1 - y, 0, z])/z^3 + (4*G[-y, 0, -y, 0, 1 - y, 1 - y, z])/z^3 - (10*G[-y, 0, -y, 0, -y, 1 - y, z])/z^3 + (6*G[-y, 0, -y, 1 - y, 0, 0, z])/z^3 + (4*G[-y, 0, -y, 1 - y, 0, 1 - y, z])/z^3 - (2*G[-y, 0, -y, 1 - y, 1, 0, z])/z^3 + (4*G[-y, 0, -y, 1 - y, 1 - y, 0, z])/z^3 - (6*G[-y, 0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (6*G[-y, 0, -y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[-y, 0, -y, -y, 0, 1 - y, z])/z^3 + (2*G[-y, 0, -y, -y, 1 - y, 0, z])/z^3 - (12*G[-y, 0, -y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 0, -y, -y, -y, 1 - y, z])/z^3 - G[-y, 1 - y, 0, 0, 0, 0, z]/ z^3 + (2*G[-y, 1 - y, 0, 0, 0, 1 - y, z])/z^3 + (7*G[-y, 1 - y, 0, 0, 1, 0, z])/z^3 + (2*G[-y, 1 - y, 0, 0, 1 - y, 0, z])/z^3 + (2*G[-y, 1 - y, 0, 0, 1 - y, 1 - y, z])/z^3 + (9*G[-y, 1 - y, 0, 0, -y, 1 - y, z])/z^3 + G[-y, 1 - y, 0, 1, 0, 0, z]/ z^3 - (7*G[-y, 1 - y, 0, 1, 0, 1 - y, z])/z^3 - (7*G[-y, 1 - y, 0, 1, 1 - y, 0, z])/z^3 + (2*G[-y, 1 - y, 0, 1 - y, 0, 0, z])/z^3 + (2*G[-y, 1 - y, 0, 1 - y, 0, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 0, 1 - y, 1 - y, 0, z])/z^3 - G[-y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z]/z^3 - (5*G[-y, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - (8*G[-y, 1 - y, 0, -y, 0, 1 - y, z])/z^3 - (8*G[-y, 1 - y, 0, -y, 1 - y, 0, z])/z^3 - (10*G[-y, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - (10*G[-y, 1 - y, 0, -y, -y, 1 - y, z])/z^3 - (7*G[-y, 1 - y, 1, 0, 0, 0, z])/z^3 - (2*G[-y, 1 - y, 1, 0, 0, 1 - y, z])/z^3 - (3*G[-y, 1 - y, 1, 0, 1, 0, z])/z^3 - (2*G[-y, 1 - y, 1, 0, 1 - y, 0, z])/z^3 - (3*G[-y, 1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 + (3*G[-y, 1 - y, 1, 0, -y, 1 - y, z])/z^3 + G[-y, 1 - y, 1, 1, 0, 0, z]/ z^3 + (2*G[-y, 1 - y, 1, 1, 1, 0, z])/z^3 - (2*G[-y, 1 - y, 1, 1 - y, 0, 0, z])/z^3 - (3*G[-y, 1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 + (5*G[-y, 1 - y, 1, 1 - y, 1, 0, z])/z^3 - (3*G[-y, 1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 + (3*G[-y, 1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 0, 0, 0, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 0, 0, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 0, 1, 0, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 0, 1 - y, 0, z])/z^3 - G[-y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z]/z^3 - (12*G[-y, 1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - (2*G[-y, 1 - y, 1 - y, 1, 0, 0, z])/z^3 - (3*G[-y, 1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1 - y, 1, 1, 0, z])/z^3 - (3*G[-y, 1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, 0, 0, z])/z^3 - G[-y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z]/z^3 - (6*G[-y, 1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 - G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z]/z^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (17*G[-y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (10*G[-y, 1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 + (10*G[-y, 1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 + (13*G[-y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (13*G[-y, 1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, -y, 0, 0, 1 - y, z])/z^3 - (6*G[-y, 1 - y, -y, 0, 1, 0, z])/z^3 + (2*G[-y, 1 - y, -y, 0, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, -y, 1 - y, 0, 0, z])/z^3 + (4*G[-y, 1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 - (6*G[-y, 1 - y, -y, 1 - y, 1, 0, z])/z^3 + (4*G[-y, 1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 + (11*G[-y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (17*G[-y, 1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[-y, 1 - y, -y, -y, 0, 1 - y, z])/z^3 - (4*G[-y, 1 - y, -y, -y, 1 - y, 0, z])/z^3 - (3*G[-y, 1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 + (10*G[-y, 1 - y, -y, -y, -y, 1 - y, z])/z^3 + (14*G[-y, -y, 0, 0, 0, 1 - y, z])/z^3 - (14*G[-y, -y, 0, 0, 1, 0, z])/ z^3 + (14*G[-y, -y, 0, 0, 1 - y, 0, z])/z^3 + (16*G[-y, -y, 0, 0, 1 - y, 1 - y, z])/z^3 - (24*G[-y, -y, 0, 0, -y, 1 - y, z])/z^3 - (10*G[-y, -y, 0, 1, 0, 0, z])/ z^3 - (4*G[-y, -y, 0, 1, 1, 0, z])/z^3 + (14*G[-y, -y, 0, 1 - y, 0, 0, z])/z^3 + (16*G[-y, -y, 0, 1 - y, 0, 1 - y, z])/z^3 - (10*G[-y, -y, 0, 1 - y, 1, 0, z])/z^3 + (16*G[-y, -y, 0, 1 - y, 1 - y, 0, z])/z^3 + (14*G[-y, -y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (16*G[-y, -y, 0, 1 - y, -y, 1 - y, z])/z^3 + (8*G[-y, -y, 0, -y, 0, 1 - y, z])/z^3 + (8*G[-y, -y, 0, -y, 1 - y, 0, z])/z^3 - (12*G[-y, -y, 0, -y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, 0, -y, -y, 1 - y, z])/z^3 + (14*G[-y, -y, 1 - y, 0, 0, 0, z])/z^3 + (16*G[-y, -y, 1 - y, 0, 0, 1 - y, z])/z^3 - (10*G[-y, -y, 1 - y, 0, 1, 0, z])/z^3 + (16*G[-y, -y, 1 - y, 0, 1 - y, 0, z])/z^3 + (14*G[-y, -y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (16*G[-y, -y, 1 - y, 0, -y, 1 - y, z])/z^3 - (10*G[-y, -y, 1 - y, 1, 0, 0, z])/z^3 - (4*G[-y, -y, 1 - y, 1, 1, 0, z])/ z^3 + (16*G[-y, -y, 1 - y, 1 - y, 0, 0, z])/z^3 + (14*G[-y, -y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - (20*G[-y, -y, 1 - y, 1 - y, 1, 0, z])/z^3 + (14*G[-y, -y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (14*G[-y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[-y, -y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (12*G[-y, -y, 1 - y, -y, 0, 1 - y, z])/z^3 - (12*G[-y, -y, 1 - y, -y, 1 - y, 0, z])/z^3 - (6*G[-y, -y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (4*G[-y, -y, 1 - y, -y, -y, 1 - y, z])/z^3 - (10*G[-y, -y, -y, 0, 1, 0, z])/z^3 + (4*G[-y, -y, -y, 0, -y, 1 - y, z])/ z^3 - (10*G[-y, -y, -y, 1 - y, 1, 0, z])/z^3 - (12*G[-y, -y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, -y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[-y, -y, -y, -y, 0, 1 - y, z])/z^3 + (2*G[-y, -y, -y, -y, 1 - y, 0, z])/z^3 - (4*G[-y, -y, -y, -y, 1 - y, 1 - y, z])/z^3 - (18*G[-y, -y, -y, -y, -y, 1 - y, z])/z^3 + ((-2331*y^3 + 13109*y^4 - 30395*y^5 + 35481*y^6 - 20198*y^7 + 3974*y^8 + 360*y^9 - 6993*y^2*z + 45505*y^3*z - 121952*y^4*z + 166534*y^5*z - 117928*y^6*z + 38486*y^7*z - 3643*y^8*z - 9*y^9*z - 4545*y*z^2 + 45107*y^2*z^2 - 161119*y^3*z^2 + 278769*y^4*z^2 - 245884*y^5*z^2 + 105445*y^6*z^2 - 17442*y^7*z^2 - 331*y^8*z^2 + 117*z^3 + 12579*y*z^3 - 80797*y^2*z^3 + 198105*y^3*z^3 - 219366*y^4*z^3 + 108170*y^5*z^3 - 20041*y^6*z^3 - 1899*y^7*z^3 - 1176*z^4 - 6204*y*z^4 + 44296*y^2*z^4 - 68676*y^3*z^4 + 23940*y^4*z^4 + 2929*y^5*z^4 - 2957*y^6*z^4 + 2943*z^5 - 8919*y*z^5 + 13192*y^2*z^5 - 32562*y^3*z^5 + 22479*y^4*z^5 - 301*y^5*z^5 - 2826*z^6 + 9510*y*z^6 - 21479*y^2*z^6 + 18038*y^3*z^6 + 3021*y^4*z^6 + 942*z^7 - 3258*y*z^7 + 5927*y^2*z^7 + 2689*y^3*z^7 + 837*y*z^8 + 747*y^2*z^8)/(36*(-1 + y)^3*y*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) + G[0, z]* ((330*y^4 - 1224*y^5 + 1692*y^6 - 1032*y^7 + 234*y^8 + 1072*y^3*z - 4260*y^4*z + 6560*y^5*z - 4822*y^6*z + 1626*y^7*z - 158*y^8*z - 18*y^9*z + 1420*y^2*z^2 - 6482*y^3*z^2 + 11103*y^4*z^2 - 8889*y^5*z^2 + 3221*y^6*z^2 - 297*y^7*z^2 - 76*y^8*z^2 + 344*y*z^3 - 3058*y^2*z^3 + 6687*y^3*z^3 - 4918*y^4*z^3 + 560*y^5*z^3 + 664*y^6*z^3 - 279*y^7*z^3 + 26*z^4 - 410*y*z^4 + 83*y^2*z^4 + 4562*y^3*z^4 - 7766*y^4*z^4 + 4104*y^5*z^4 - 755*y^6*z^4 - 78*z^5 - 291*y*z^5 + 4654*y^2*z^5 - 9840*y^3*z^5 + 6300*y^4*z^5 - 1057*y^5*z^5 + 78*z^6 + 967*y*z^6 - 4529*y^2*z^6 + 4273*y^3*z^6 - 789*y^4*z^6 - 26*z^7 - 826*y*z^7 + 1526*y^2*z^7 - 362*y^3*z^7 + 252*y*z^8 - 96*y^2*z^8)/(12*(-1 + y)^3*y*(-1 + z)* z^2*(-1 + y + z)^2*(y + z)^3) + ((2*y^5 - 40*y^6 + 140*y^7 - 200*y^8 + 130*y^9 - 32*y^10 - 47*y^4*z + 111*y^5*z - 343*y^6*z + 833*y^7*z - 846*y^8*z + 292*y^9*z - 258*y^3*z^2 + 1223*y^4*z^2 - 3805*y^5*z^2 + 7453*y^6*z^2 - 7301*y^7*z^2 + 2896*y^8*z^2 - 208*y^9*z^2 - 80*y^2*z^3 + 872*y^3*z^3 - 5063*y^4*z^3 + 13979*y^5*z^3 - 17288*y^6*z^3 + 8450*y^7*z^3 - 870*y^8*z^3 - 64*y*z^4 + 564*y^2*z^4 - 3616*y^3*z^4 + 13051*y^4*z^4 - 20853*y^5*z^4 + 12505*y^6*z^4 - 1419*y^7*z^4 - 13*z^5 + 269*y*z^5 - 1699*y^2*z^5 + 7101*y^3*z^5 - 14618*y^4*z^5 + 10768*y^5*z^5 - 1136*y^6*z^5 + 45*z^6 - 415*y*z^6 + 2037*y^2*z^6 - 5727*y^3*z^6 + 5542*y^4*z^6 - 474*y^5*z^6 - 51*z^7 + 267*y*z^7 - 1056*y^2*z^7 + 1626*y^3*z^7 - 114*y^4*z^7 + 19*z^8 - 57*y*z^8 + 225*y^2*z^8 - 19*y^3*z^8)*G[1, y])/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4)) + ((3*y^3 + 588*y^4 - 1449*y^5 + 1158*y^6 - 216*y^7 - 204*y^8 + 120*y^9 + 9*y^2*z + 1749*y^3*z - 6777*y^4*z + 9588*y^5*z - 5526*y^6*z + 477*y^7*z + 600*y^8*z - 120*y^9*z + 9*y*z^2 + 1719*y^2*z^2 - 11825*y^3*z^2 + 26438*y^4*z^2 - 25692*y^5*z^2 + 10415*y^6*z^2 - 740*y^7*z^2 - 342*y^8*z^2 + 18*y^9*z^2 + 3*z^3 + 543*y*z^3 - 9171*y^2*z^3 + 33716*y^3*z^3 - 51022*y^4*z^3 + 35502*y^5*z^3 - 10298*y^6*z^3 + 763*y^7*z^3 - 36*y^8*z^3 - 15*z^4 - 2886*y*z^4 + 21582*y^2*z^4 - 51987*y^3*z^4 + 55284*y^4*z^4 - 26735*y^5*z^4 + 5101*y^6*z^4 - 320*y^7*z^4 - 140*z^5 + 6524*y*z^5 - 28659*y^2*z^5 + 47020*y^3*z^5 - 34189*y^4*z^5 + 10354*y^5*z^5 - 886*y^6*z^5 + 650*z^6 - 8173*y*z^6 + 22728*y^2*z^6 - 24991*y^3*z^6 + 11288*y^4*z^6 - 1550*y^5*z^6 - 1005*z^7 + 5901*y*z^7 - 10487*y^2*z^7 + 7135*y^3*z^7 - 1592*y^4*z^7 + 677*z^8 - 2270*y*z^8 + 2437*y^2*z^8 - 820*y^3*z^8 - 170*z^9 + 352*y*z^9 - 158*y^2*z^9)*G[1, z])/ (12*(-1 + y)^2*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^3) + ((62 - 310*y + 620*y^2 - 620*y^3 + 310*y^4 - 62*y^5 - 86*z + 344*y*z - 516*y^2*z + 344*y^3*z - 86*y^4*z - 107*z^2 - 42*y*z^2 + 168*y^2*z^2 - 22*y^3*z^2 + 3*y^4*z^2 + 131*z^3 + 38*y*z^3 + 11*y^2*z^3)*G[0, 0, y])/(3*(-1 + y)^4*z^2*(-1 + y + z)^2) + ((22 - 88*y + 132*y^2 - 88*y^3 + 22*y^4 + 99*z - 297*y*z + 297*y^2*z - 99*y^3*z - 258*z^2 + 578*y*z^2 - 382*y^2*z^2 + 62*y^3*z^2 + 193*z^3 - 193*y*z^3 - 56*z^4)*G[0, 0, z])/(2*(-1 + y)^3*z^2* (-1 + y + z)^2) + ((-62*y^5 + 258*y^6 - 360*y^7 + 100*y^8 + 210*y^9 - 198*y^10 + 52*y^11 - 276*y^4*z + 1324*y^5*z - 2037*y^6*z + 428*y^7*z + 1838*y^8*z - 1776*y^9*z + 499*y^10*z + 72*y^2*z^2 - 902*y^3*z^2 + 3784*y^4*z^2 - 6216*y^5*z^2 + 2229*y^6*z^2 + 5098*y^7*z^2 - 5982*y^8*z^2 + 2012*y^9*z^2 - 95*y^10*z^2 + 72*y*z^3 - 622*y^2*z^3 + 2624*y^3*z^3 - 4024*y^4*z^3 - 1452*y^5*z^3 + 11442*y^6*z^3 - 12276*y^7*z^3 + 4476*y^8*z^3 - 348*y^9*z^3 - 100*y*z^4 + 602*y^2*z^4 - 360*y^3*z^4 - 4326*y^4*z^4 + 12948*y^5*z^4 - 14254*y^6*z^4 + 5484*y^7*z^4 - 426*y^8*z^4 + 14*z^5 - 36*y*z^5 + 183*y^2*z^5 - 1656*y^3*z^5 + 5920*y^4*z^5 - 8472*y^5*z^5 + 3523*y^6*z^5 - 124*y^7*z^5 - 12*z^6 - 40*y*z^6 + 189*y^2*z^6 + 488*y^3*z^6 - 2274*y^4*z^6 + 1088*y^5*z^6 + 129*y^6*z^6 - 18*z^7 + 168*y*z^7 - 340*y^2*z^7 - 172*y^3*z^7 + 158*y^4*z^7 + 96*y^5*z^7 + 16*z^8 - 64*y*z^8 + 12*y^2*z^8 + 20*y^3*z^8 + 16*y^4*z^8)*G[0, 1, y])/ (6*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((14*y^5 - 45*y^6 + 53*y^7 - 29*y^8 + 9*y^9 - 2*y^10 + 56*y^4*z - 204*y^5*z + 264*y^6*z - 110*y^7*z - 54*y^8*z + 66*y^9*z - 18*y^10*z + 84*y^3*z^2 - 362*y^4*z^2 + 512*y^5*z^2 - 87*y^6*z^2 - 451*y^7*z^2 + 421*y^8*z^2 - 117*y^9*z^2 + 56*y^2*z^3 - 286*y^3*z^3 + 343*y^4*z^3 + 463*y^5*z^3 - 1442*y^6*z^3 + 1220*y^7*z^3 - 357*y^8*z^3 + 3*y^9*z^3 + 14*y*z^4 - 85*y^2*z^4 - 87*y^3*z^4 + 1171*y^4*z^4 - 2425*y^5*z^4 + 2060*y^6*z^4 - 674*y^7*z^4 + 26*y^8*z^4 + 22*y*z^5 - 308*y^2*z^5 + 1334*y^3*z^5 - 2527*y^4*z^5 + 2287*y^5*z^5 - 893*y^6*z^5 + 81*y^7*z^5 + 12*z^6 - 174*y*z^6 + 807*y^2*z^6 - 1669*y^3*z^6 + 1725*y^4*z^6 - 841*y^5*z^6 + 124*y^6*z^6 - 31*z^7 + 237*y*z^7 - 638*y^2*z^7 + 822*y^3*z^7 - 515*y^4*z^7 + 101*y^5*z^7 + 26*z^8 - 120*y*z^8 + 212*y^2*z^8 - 176*y^3*z^8 + 42*y^4*z^8 - 7*z^9 + 21*y*z^9 - 25*y^2*z^9 + 7*y^3*z^9)*G[0, 1, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-6*y^5 - 5*y^6 + 115*y^7 - 290*y^8 + 320*y^9 - 169*y^10 + 35*y^11 - 24*y^4*z - 30*y^5*z + 676*y^6*z - 1924*y^7*z + 2376*y^8*z - 1390*y^9*z + 316*y^10*z - 36*y^3*z^2 - 110*y^4*z^2 + 1792*y^5*z^2 - 5254*y^6*z^2 + 6650*y^7*z^2 - 3940*y^8*z^2 + 898*y^9*z^2 - 24*y^2*z^3 - 272*y^3*z^3 + 2985*y^4*z^3 - 8423*y^5*z^3 + 9999*y^6*z^3 - 5085*y^7*z^3 + 740*y^8*z^3 + 80*y^9*z^3 - 6*y*z^4 - 91*y^2*z^4 + 1969*y^3*z^4 - 6632*y^4*z^4 + 7396*y^5*z^4 - 1633*y^6*z^4 - 1249*y^7*z^4 + 246*y^8*z^4 - 70*y*z^5 + 982*y^2*z^5 - 3694*y^3*z^5 + 3583*y^4*z^5 + 2093*y^5*z^5 - 3161*y^6*z^5 + 147*y^7*z^5 - 22*z^6 + 416*y*z^6 - 2076*y^2*z^6 + 2784*y^3*z^6 + 1246*y^4*z^6 - 2556*y^5*z^6 - 272*y^6*z^6 + 81*z^7 - 739*y*z^7 + 1809*y^2*z^7 - 555*y^3*z^7 - 878*y^4*z^7 - 438*y^5*z^7 - 96*z^8 + 510*y*z^8 - 552*y^2*z^8 - 120*y^3*z^8 - 222*y^4*z^8 + 37*z^9 - 111*y*z^9 - 9*y^2*z^9 - 37*y^3*z^9)*G[0, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((82*y^5 - 612*y^6 + 1830*y^7 - 2840*y^8 + 2430*y^9 - 1092*y^10 + 202*y^11 + 316*y^4*z - 2540*y^5*z + 8173*y^6*z - 13612*y^7*z + 12458*y^8*z - 5968*y^9*z + 1173*y^10*z + 578*y^3*z^2 - 4817*y^4*z^2 + 16346*y^5*z^2 - 28614*y^6*z^2 + 27702*y^7*z^2 - 14045*y^8*z^2 + 2854*y^9*z^2 - 4*y^10*z^2 + 266*y^2*z^3 - 3220*y^3*z^3 + 13686*y^4*z^3 - 27218*y^5*z^3 + 29290*y^6*z^3 - 16384*y^7*z^3 + 3374*y^8*z^3 - 10*y^9*z^3 + 132*y*z^4 - 1426*y^2*z^4 + 6538*y^3*z^4 - 13545*y^4*z^4 + 15492*y^5*z^4 - 9872*y^6*z^4 + 1814*y^7*z^4 + 3*y^8*z^4 + 30*z^5 - 432*y*z^5 + 2141*y^2*z^5 - 4156*y^3*z^5 + 4012*y^4*z^5 - 3116*y^5*z^5 + 193*y^6*z^5 + 32*y^7*z^5 - 57*z^6 + 390*y*z^6 - 788*y^2*z^6 + 204*y^3*z^6 - 433*y^4*z^6 - 218*y^5*z^6 + 38*y^6*z^6 + 24*z^7 - 78*y*z^7 - 124*y^2*z^7 + 44*y^3*z^7 - 100*y^4*z^7 + 18*y^5*z^7 + 3*z^8 - 12*y*z^8 + 18*y^2*z^8 - 12*y^3*z^8 + 3*y^4*z^8)*G[1, 0, y])/(6*(-1 + y)^4*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-1 + z)*(24*y - 162*y^2 + 90*y^3 - 48*y*z + 162*y^2*z + 19*z^2 - 14*y*z^2 + 165*y^2*z^2 - 38*z^3 + 38*y*z^3 + 19*z^4)*G[1, 0, z])/(6*y^2*z^3*(-1 + y + z)^2) + ((-14*y^5 + 10*y^6 + 100*y^7 - 220*y^8 + 170*y^9 - 46*y^10 - 101*y^4*z + 293*y^5*z + 351*y^6*z - 1801*y^7*z + 1882*y^8*z - 624*y^9*z + 108*y^2*z^2 - 850*y^3*z^2 + 2520*y^4*z^2 - 1750*y^5*z^2 - 3743*y^6*z^2 + 6393*y^7*z^2 - 2813*y^8*z^2 + 135*y^9*z^2 + 108*y*z^3 - 1378*y^2*z^3 + 5626*y^3*z^3 - 8195*y^4*z^3 + 73*y^5*z^3 + 9152*y^6*z^3 - 5830*y^7*z^3 + 444*y^8*z^3 - 576*y*z^4 + 4244*y^2*z^4 - 10038*y^3*z^4 + 6324*y^4*z^4 + 5872*y^5*z^4 - 6372*y^6*z^4 + 378*y^7*z^4 - 69*z^5 + 1365*y*z^5 - 5539*y^2*z^5 + 6873*y^3*z^5 + 714*y^4*z^5 - 3788*y^5*z^5 - 228*y^6*z^5 + 186*z^6 - 1536*y*z^6 + 3411*y^2*z^6 - 1371*y^3*z^6 - 1161*y^4*z^6 - 537*y^5*z^6 - 165*z^7 + 783*y*z^7 - 828*y^2*z^7 - 174*y^3*z^7 - 288*y^4*z^7 + 48*z^8 - 144*y*z^8 - 24*y^2*z^8 - 48*y^3*z^8)*G[1, 1, y])/(6*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + G[-y, z]*((31*G[0, 1, y])/(3*z^3) - (41*G[1, 0, y])/(3*z^3) - (7*G[1, 1, y])/(3*z^3)) + G[1 - y, z]*((9*y^4 - 369*y^5 + 7904*y^6 - 33940*y^7 + 63785*y^8 - 61409*y^9 + 29854*y^10 - 5834*y^11 + 36*y^3*z - 1413*y^4*z + 31641*y^5*z - 157992*y^6*z + 348506*y^7*z - 399917*y^8*z + 242685*y^9*z - 69926*y^10*z + 6380*y^11*z + 54*y^2*z^2 - 2070*y^3*z^2 + 48112*y^4*z^2 - 292544*y^5*z^2 + 778369*y^6*z^2 - 1073177*y^7*z^2 + 795599*y^8*z^2 - 297601*y^9*z^2 + 43822*y^10*z^2 - 564*y^11*z^2 + 36*y*z^3 + 594*y^2*z^3 + 21256*y^3*z^3 - 237440*y^4*z^3 + 861050*y^5*z^3 - 1497247*y^6*z^3 + 1369505*y^7*z^3 - 640019*y^8*z^3 + 126033*y^9*z^3 - 3768*y^10*z^3 + 9*z^4 + 1575*y*z^4 - 12500*y^2*z^4 - 35918*y^3*z^4 + 403574*y^4*z^4 - 1061752*y^5*z^4 + 1282547*y^6*z^4 - 759341*y^7*z^4 + 191460*y^8*z^4 - 9654*y^9*z^4 - 45*z^5 - 9117*y*z^5 + 51918*y^2*z^5 - 36116*y^3*z^5 - 231670*y^4*z^5 + 541656*y^5*z^5 - 456997*y^6*z^5 + 150901*y^7*z^5 - 10854*y^8*z^5 - 420*z^6 + 22206*y*z^6 - 99045*y^2*z^6 + 146649*y^3*z^6 - 49779*y^4*z^6 - 55425*y^5*z^6 + 37350*y^6*z^6 - 2508*y^7*z^6 + 1950*z^7 - 29772*y*z^7 + 101351*y^2*z^7 - 143163*y^3*z^7 + 93231*y^4*z^7 - 30257*y^5*z^7 + 6012*y^6*z^7 - 3015*z^8 + 22869*y*z^8 - 55707*y^2*z^8 + 57267*y^3*z^8 - 26784*y^4*z^8 + 6018*y^5*z^8 + 2031*z^9 - 9363*y*z^9 + 14343*y^2*z^9 - 8217*y^3*z^9 + 2178*y^4*z^9 - 510*z^10 + 1566*y*z^10 - 1008*y^2*z^10 + 276*y^3*z^10)/ (36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + (62*G[0, 0, y])/(3*z^3) - (19*G[0, 1, y])/z^3 - (20*G[1, 0, y])/z^3 + (10*G[1, 1, y])/z^3) + ((58*y - 205*y^2 + 90*y^3 - 174*y*z + 338*y^2*z - 66*y^3*z + 3*z^2 + 168*y*z^2 - 123*y^2*z^2 - 9*z^3 - 46*y*z^3 - 10*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-20*y + 88*y^2 - 44*y^3 + 60*y*z - 146*y^2*z + 34*y^3*z - 7*z^2 - 46*y*z^2 + 57*y^2*z^2 + 21*z^3 - 8*y*z^3 + y^2*z^3 - 21*z^4 + 14*y*z^4 + 7*z^5)*G[1, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-24*y^5 + 231*y^6 - 795*y^7 + 1350*y^8 - 1230*y^9 + 579*y^10 - 111*y^11 - 96*y^4*z + 1010*y^5*z - 3895*y^6*z + 7397*y^7*z - 7478*y^8*z + 3868*y^9*z - 803*y^10*z - 3*y^11*z - 144*y^3*z^2 + 1669*y^4*z^2 - 7425*y^5*z^2 + 16283*y^6*z^2 - 18811*y^7*z^2 + 10974*y^8*z^2 - 2528*y^9*z^2 - 18*y^10*z^2 - 96*y^2*z^3 + 1146*y^3*z^3 - 6259*y^4*z^3 + 17117*y^5*z^3 - 24326*y^6*z^3 + 17020*y^7*z^3 - 4439*y^8*z^3 - 163*y^9*z^3 - 24*y*z^4 + 451*y^2*z^4 - 2971*y^3*z^4 + 10249*y^4*z^4 - 19189*y^5*z^4 + 17365*y^6*z^4 - 5311*y^7*z^4 - 570*y^8*z^4 - 4*y*z^5 - 303*y^2*z^5 + 2537*y^3*z^5 - 8861*y^4*z^5 + 12543*y^5*z^5 - 5156*y^6*z^5 - 924*y^7*z^5 - 19*z^6 + 251*y*z^6 - 685*y^2*z^6 - 1155*y^3*z^6 + 5848*y^4*z^6 - 4118*y^5*z^6 - 794*y^6*z^6 + 57*z^7 - 451*y*z^7 + 726*y^2*z^7 + 1410*y^3*z^7 - 2363*y^4*z^7 - 387*y^5*z^7 - 57*z^8 + 285*y*z^8 + 18*y^2*z^8 - 804*y^3*z^8 - 114*y^4*z^8 + 19*z^9 - 57*y*z^9 - 111*y^2*z^9 - 19*y^3*z^9)* G[1 - y, 0, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((12*y^5 - 17*y^6 - 45*y^7 + 126*y^8 - 118*y^9 + 51*y^10 - 9*y^11 + 48*y^4*z - 102*y^5*z - 100*y^6*z + 492*y^7*z - 582*y^8*z + 316*y^9*z - 78*y^10*z + 6*y^11*z + 72*y^3*z^2 - 240*y^4*z^2 + 92*y^5*z^2 + 605*y^6*z^2 - 1083*y^7*z^2 + 787*y^8*z^2 - 269*y^9*z^2 + 36*y^10*z^2 + 48*y^2*z^3 - 258*y^3*z^3 + 356*y^4*z^3 + 244*y^5*z^3 - 1104*y^6*z^3 + 1162*y^7*z^3 - 556*y^8*z^3 + 108*y^9*z^3 + 12*y*z^4 - 133*y^2*z^4 + 315*y^3*z^4 - 18*y^4*z^4 - 842*y^5*z^4 + 1267*y^6*z^4 - 805*y^7*z^4 + 204*y^8*z^4 - 12*y*z^5 + 22*y^2*z^5 + 218*y^3*z^5 - 846*y^4*z^5 + 1230*y^5*z^5 - 860*y^6*z^5 + 252*y^7*z^5 + 6*z^6 - 66*y*z^6 + 325*y^2*z^6 - 795*y^3*z^6 + 1005*y^4*z^6 - 663*y^5*z^6 + 204*y^6*z^6 - 18*z^7 + 138*y*z^7 - 402*y^2*z^7 + 538*y^3*z^7 - 340*y^4*z^7 + 108*y^5*z^7 + 18*z^8 - 90*y*z^8 + 154*y^2*z^8 - 102*y^3*z^8 + 36*y^4*z^8 - 6*z^9 + 18*y*z^9 - 14*y^2*z^9 + 6*y^3*z^9)*G[1 - y, 1, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-15*y^5 + 287*y^6 - 1210*y^7 + 2270*y^8 - 2195*y^9 + 1075*y^10 - 212*y^11 - 60*y^4*z + 1195*y^5*z - 5538*y^6*z + 11417*y^7*z - 12088*y^8*z + 6477*y^9*z - 1418*y^10*z + 15*y^11*z - 90*y^3*z^2 + 1895*y^4*z^2 - 10026*y^5*z^2 + 23430*y^6*z^2 - 27824*y^7*z^2 + 16617*y^8*z^2 - 4092*y^9*z^2 + 90*y^10*z^2 - 6*y^2*z^3 + 1068*y^3*z^3 - 8179*y^4*z^3 + 23912*y^5*z^3 - 33735*y^6*z^3 + 23359*y^7*z^3 - 6632*y^8*z^3 + 213*y^9*z^3 + 39*y*z^4 - 117*y^2*z^4 - 2010*y^3*z^4 + 10949*y^4*z^4 - 21504*y^5*z^4 + 18972*y^6*z^4 - 6551*y^7*z^4 + 222*y^8*z^4 - 177*y*z^5 + 690*y^2*z^5 + 543*y^3*z^5 - 5637*y^4*z^5 + 8580*y^5*z^5 - 4077*y^6*z^5 + 18*y^7*z^5 - 15*z^6 + 372*y*z^6 - 1254*y^2*z^6 + 798*y^3*z^6 + 1743*y^4*z^6 - 1686*y^5*z^6 - 198*y^6*z^6 + 45*z^7 - 414*y*z^7 + 909*y^2*z^7 - 171*y^3*z^7 - 522*y^4*z^7 - 207*y^5*z^7 - 45*z^8 + 225*y*z^8 - 207*y^2*z^8 - 123*y^3*z^8 - 90*y^4*z^8 + 15*z^9 - 45*y*z^9 - 15*y^2*z^9 - 15*y^3*z^9)*G[1 - y, 1 - y, z])/(3*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-108*y^5 + 229*y^6 + 1198*y^7 - 887*y^8 - 432*y^4*z + 700*y^5*z + 5798*y^6*z - 5334*y^7*z - 48*y^8*z - 648*y^3*z^2 + 552*y^4*z^2 + 11884*y^5*z^2 - 13413*y^6*z^2 - 288*y^7*z^2 - 216*y^2*z^3 - 752*y^3*z^3 + 13912*y^4*z^3 - 18604*y^5*z^3 - 672*y^6*z^3 + 108*y*z^4 - 23*y^2*z^4 + 7526*y^3*z^4 - 14535*y^4*z^4 - 672*y^5*z^4 - 12*y*z^5 + 742*y^2*z^5 - 5646*y^3*z^5 + 42*z^6 - 192*y*z^6 - 887*y^2*z^6 + 672*y^3*z^6 - 36*z^7 - 192*y*z^7 + 672*y^2*z^7 - 54*z^8 + 288*y*z^8 + 48*z^9)*G[-y, 1 - y, z])/ (18*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-1480*y^4 + 6104*y^5 - 9832*y^6 + 7672*y^7 - 2864*y^8 + 400*y^9 - 4788*y^3*z + 23158*y^4*z - 45842*y^5*z + 47080*y^6*z - 26020*y^7*z + 7070*y^8*z - 622*y^9*z - 36*y^10*z - 6036*y^2*z^2 + 36846*y^3*z^2 - 91191*y^4*z^2 + 113142*y^5*z^2 - 77190*y^6*z^2 + 28722*y^7*z^2 - 4551*y^8*z^2 + 258*y^9*z^2 - 1828*y*z^3 + 21074*y^2*z^3 - 75397*y^3*z^3 + 116180*y^4*z^3 - 92932*y^5*z^3 + 43991*y^6*z^3 - 9057*y^7*z^3 + 453*y^8*z^3 - 180*z^4 + 5062*y*z^4 - 26909*y^2*z^4 + 48604*y^3*z^4 - 30665*y^4*z^4 + 11071*y^5*z^4 - 590*y^6*z^4 - 1425*y^7*z^4 + 540*z^5 - 5073*y*z^5 + 10248*y^2*z^5 + 10677*y^3*z^5 - 23997*y^4*z^5 + 11172*y^5*z^5 - 3567*y^6*z^5 - 540*z^6 + 2110*y*z^6 + 5539*y^2*z^6 - 18179*y^3*z^6 + 8709*y^4*z^6 - 2607*y^5*z^6 + 180*z^7 - 145*y*z^7 - 4096*y^2*z^7 + 2255*y^3*z^7 - 678*y^4*z^7 - 126*y*z^8 + 180*y^2*z^8 - 54*y^3*z^8)/(36*(-1 + y)^4*y*(-1 + z)* z^2*(-1 + y + z)^2*(y + z)^3) - (7*(-8 + 24*y - 24*y^2 + 8*y^3 + 11*z - 22*y*z + 11*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - 4*z^3)*G[0, z])/(3*(-1 + y)^2*z^2* (-1 + y + z)^2) + ((-4*y + 68*y^2 - 28*y^3 + 12*y*z - 94*y^2*z + 14*y^3*z + z^2 - 14*y*z^2 + 15*y^2*z^2 - 3*z^3 + 8*y*z^3 + 11*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((36*y^5 + 242*y^6 - 1004*y^7 + 1308*y^8 - 752*y^9 + 170*y^10 + 144*y^4*z + 1070*y^5*z - 5175*y^6*z + 7824*y^7*z - 5066*y^8*z + 1146*y^9*z + 57*y^10*z + 216*y^3*z^2 + 1725*y^4*z^2 - 10432*y^5*z^2 + 18899*y^6*z^2 - 14140*y^7*z^2 + 3390*y^8*z^2 + 342*y^9*z^2 + 144*y^2*z^3 + 1442*y^3*z^3 - 11387*y^4*z^3 + 25256*y^5*z^3 - 22284*y^6*z^3 + 6100*y^7*z^3 + 729*y^8*z^3 + 36*y*z^4 - 130*y^2*z^4 - 4080*y^3*z^4 + 15525*y^4*z^4 - 18512*y^5*z^4 + 6531*y^6*z^4 + 654*y^7*z^4 - 144*y*z^5 + 191*y^2*z^5 + 3026*y^3*z^5 - 6913*y^4*z^5 + 3756*y^5*z^5 + 180*y^6*z^5 - 9*z^6 + 252*y*z^6 - 373*y^2*z^6 - 688*y^3*z^6 + 980*y^4*z^6 - 18*y^5*z^6 + 27*z^7 - 234*y*z^7 + 270*y^2*z^7 - 24*y^3*z^7 + 57*y^4*z^7 - 27*z^8 + 108*y*z^8 - 111*y^2*z^8 + 54*y^3*z^8 + 9*z^9 - 18*y*z^9 + 9*y^2*z^9)*G[1 - y, z])/(18*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + (19*G[0, 1 - y, z])/(3*z^3) + (56*G[1 - y, 0, z])/ (3*z^3) + (7*G[1 - y, 1, z])/z^3 - (44*G[1 - y, 1 - y, z])/ (3*z^3) - (41*G[-y, 1 - y, z])/(3*z^3)) + G[1, y]*((216*y^4 - 1478*y^5 + 1942*y^6 + 2260*y^7 - 6892*y^8 + 5330*y^9 - 1378*y^10 + 756*y^3*z - 6008*y^4*z + 12418*y^5*z - 3958*y^6*z - 15458*y^7*z + 20204*y^8*z - 9554*y^9*z + 1618*y^10*z - 18*y^11*z + 2988*y^2*z^2 - 21718*y^3*z^2 + 60977*y^4*z^2 - 85449*y^5*z^2 + 61801*y^6*z^2 - 16193*y^7*z^2 - 6108*y^8*z^2 + 3960*y^9*z^2 - 258*y^10*z^2 + 2556*y*z^3 - 29800*y^2*z^3 + 122654*y^3*z^3 - 258410*y^4*z^3 + 319064*y^5*z^3 - 231512*y^6*z^3 + 86756*y^7*z^3 - 12274*y^8*z^3 + 318*y^9*z^3 + 108*z^4 - 12888*y*z^4 + 97890*y^2*z^4 - 309700*y^3*z^4 + 534239*y^4*z^4 - 534273*y^5*z^4 + 288415*y^6*z^4 - 70391*y^7*z^4 + 5124*y^8*z^4 - 960*z^5 + 29964*y*z^5 - 166800*y^2*z^5 + 418644*y^3*z^5 - 567864*y^4*z^5 + 406284*y^5*z^5 - 132132*y^6*z^5 + 12972*y^7*z^5 + 2859*z^6 - 40059*y*z^6 + 162733*y^2*z^6 - 312195*y^3*z^6 + 299946*y^4*z^6 - 126442*y^5*z^6 + 15390*y^6*z^6 - 3780*z^7 + 30546*y*z^7 - 88866*y^2*z^7 + 119748*y^3*z^7 - 66534*y^4*z^7 + 9894*y^5*z^7 + 2283*z^8 - 11901*y*z^8 + 24141*y^2*z^8 - 18735*y^3*z^8 + 3456*y^4*z^8 - 510*z^9 + 1782*y*z^9 - 2286*y^2*z^9 + 546*y^3*z^9)/ (36*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-20*y + 88*y^2 - 44*y^3 + 60*y*z - 146*y^2*z + 34*y^3*z - 7*z^2 - 46*y*z^2 + 57*y^2*z^2 + 21*z^3 - 8*y*z^3 + y^2*z^3 - 21*z^4 + 14*y*z^4 + 7*z^5)*G[1, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-16*y^6 + 80*y^7 - 160*y^8 + 160*y^9 - 80*y^10 + 16*y^11 - 126*y^5*z + 728*y^6*z - 1640*y^7*z + 1800*y^8*z - 950*y^9*z + 176*y^10*z + 12*y^11*z - 359*y^4*z^2 + 2311*y^5*z^2 - 5868*y^6*z^2 + 7256*y^7*z^2 - 4285*y^8*z^2 + 873*y^9*z^2 + 72*y^10*z^2 + 108*y^2*z^3 - 1082*y^3*z^3 + 4952*y^4*z^3 - 12234*y^5*z^3 + 16634*y^6*z^3 - 11384*y^7*z^3 + 2778*y^8*z^3 + 228*y^9*z^3 + 108*y*z^4 - 1406*y^2*z^4 + 6734*y^3*z^4 - 17111*y^4*z^4 + 25721*y^5*z^4 - 20876*y^6*z^4 + 6494*y^7*z^4 + 336*y^8*z^4 - 504*y*z^5 + 4066*y^2*z^5 - 13302*y^3*z^5 + 24546*y^4*z^5 - 25090*y^5*z^5 + 10416*y^6*z^5 + 36*y^7*z^5 - 39*z^6 + 1071*y*z^6 - 5450*y^2*z^6 + 13506*y^3*z^6 - 18549*y^4*z^6 + 10637*y^5*z^6 - 504*y^6*z^6 + 126*z^7 - 1224*y*z^7 + 4200*y^2*z^7 - 8040*y^3*z^7 + 6558*y^4*z^7 - 612*y^5*z^7 - 135*z^8 + 693*y*z^8 - 1818*y^2*z^8 + 2220*y^3*z^8 - 288*y^4*z^8 + 48*z^9 - 144*y*z^9 + 312*y^2*z^9 - 48*y^3*z^9)* G[1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-108*y^5 + 229*y^6 + 1198*y^7 - 887*y^8 - 432*y^4*z + 700*y^5*z + 5798*y^6*z - 5334*y^7*z - 48*y^8*z - 648*y^3*z^2 + 552*y^4*z^2 + 11884*y^5*z^2 - 13413*y^6*z^2 - 288*y^7*z^2 - 216*y^2*z^3 - 752*y^3*z^3 + 13912*y^4*z^3 - 18604*y^5*z^3 - 672*y^6*z^3 + 108*y*z^4 - 23*y^2*z^4 + 7526*y^3*z^4 - 14535*y^4*z^4 - 672*y^5*z^4 - 12*y*z^5 + 742*y^2*z^5 - 5646*y^3*z^5 + 42*z^6 - 192*y*z^6 - 887*y^2*z^6 + 672*y^3*z^6 - 36*z^7 - 192*y*z^7 + 672*y^2*z^7 - 54*z^8 + 288*y*z^8 + 48*z^9)*G[-y, z])/ (18*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (9*G[0, 1 - y, z])/z^3 + (2*G[0, -y, z])/(3*z^3) + (5*G[1 - y, 0, z])/z^3 - (7*G[1 - y, 1, z])/z^3 + (11*G[1 - y, 1 - y, z])/z^3 - (76*G[1 - y, -y, z])/(3*z^3) + G[-y, 0, z]/(3*z^3) - (7*G[-y, 1 - y, z])/(3*z^3) + (22*G[-y, -y, z])/z^3) + (12*G[0, 1 - y, 0, z])/z^3 - (10*G[0, 1 - y, 1, z])/z^3 + (3*G[0, 1 - y, 1 - y, z])/z^3 + (2*G[0, -y, 1 - y, z])/(3*z^3) - (11*G[1 - y, 0, 0, z])/z^3 - (6*G[1 - y, 0, 1, z])/z^3 - (11*G[1 - y, 0, 1 - y, z])/z^3 - (15*G[1 - y, 1, 0, z])/z^3 + (9*G[1 - y, 1, 1, z])/z^3 - (7*G[1 - y, 1, 1 - y, z])/z^3 + G[1 - y, 1 - y, 0, z]/z^3 + (22*G[1 - y, 1 - y, 1, z])/z^3 + (27*G[1 - y, 1 - y, 1 - y, z])/z^3 - (76*G[1 - y, -y, 1 - y, z])/ (3*z^3) + (9*G[-y, 0, 1, z])/z^3 - (20*G[-y, 0, 1 - y, z])/(3*z^3) + G[-y, 1 - y, 0, z]/(3*z^3) + (9*G[-y, 1 - y, 1, z])/z^3 + (14*G[-y, 1 - y, 1 - y, z])/(3*z^3) + (22*G[-y, -y, 1 - y, z])/z^3)* Zeta[3] + Pi^2*((162*y^3 + 1958*y^4 - 2157*y^5 - 2208*y^6 + 2245*y^7 + 486*y^2*z - 8028*y^3*z + 22641*y^4*z + 717*y^5*z - 39675*y^6*z + 23859*y^7*z + 486*y*z^2 - 16986*y^2*z^2 + 34968*y^3*z^2 + 80472*y^4*z^2 - 232464*y^5*z^2 + 133524*y^6*z^2 + 162*z^3 - 8446*y*z^3 + 6789*y^2*z^3 + 173925*y^3*z^3 - 449461*y^4*z^3 + 289809*y^5*z^3 + 3684*z^4 - 21522*y*z^4 + 152907*y^2*z^4 - 405858*y^3*z^4 + 309123*y^4*z^4 - 7881*z^5 + 55434*y*z^5 - 172839*y^2*z^5 + 163620*y^3*z^5 + 4035*z^6 - 25898*y*z^6 + 34641*y^2*z^6)/(1296*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-17*y^4 + 65*y^5 - 93*y^6 + 59*y^7 - 14*y^8 - 111*y^3*z + 497*y^4*z - 888*y^5*z + 792*y^6*z - 353*y^7*z + 63*y^8*z - 199*y^2*z^2 + 1129*y^3*z^2 - 2535*y^4*z^2 + 2899*y^5*z^2 - 1763*y^6*z^2 + 518*y^7*z^2 - 49*y^8*z^2 - 173*y*z^3 + 1299*y^2*z^3 - 3623*y^3*z^3 + 5038*y^4*z^3 - 3795*y^5*z^3 + 1476*y^6*z^3 - 222*y^7*z^3 - 44*z^4 + 686*y*z^4 - 2716*y^2*z^4 + 4755*y^3*z^4 - 4355*y^4*z^4 + 2094*y^5*z^4 - 412*y^6*z^4 + 132*z^5 - 965*y*z^5 + 2326*y^2*z^5 - 2632*y^3*z^5 + 1536*y^4*z^5 - 381*y^5*z^5 - 132*z^6 + 535*y*z^6 - 744*y^2*z^6 + 505*y^3*z^6 - 164*y^4*z^6 + 44*z^7 - 72*y*z^7 + 29*y^2*z^7 - 17*y^3*z^7 - 13*y*z^8 + 5*y^2*z^8)*G[0, 0, z])/(12*(-1 + y)^3*y*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) + ((3*y^4 + 159*y^5 - 864*y^6 + 1806*y^7 - 1869*y^8 + 963*y^9 - 198*y^10 + 12*y^3*z + 618*y^4*z - 3864*y^5*z + 8916*y^6*z - 9822*y^7*z + 5088*y^8*z - 846*y^9*z - 102*y^10*z + 18*y^2*z^2 + 882*y^3*z^2 - 6854*y^4*z^2 + 18118*y^5*z^2 - 21656*y^6*z^2 + 11186*y^7*z^2 - 1018*y^8*z^2 - 682*y^9*z^2 + 6*y^10*z^2 + 12*y*z^3 + 528*y^2*z^3 - 6132*y^3*z^3 + 19889*y^4*z^3 - 26649*y^5*z^3 + 13520*y^6*z^3 + 746*y^7*z^3 - 1901*y^8*z^3 - 13*y^9*z^3 + 3*z^4 + 87*y*z^4 - 2596*y^2*z^4 + 11754*y^3*z^4 - 18592*y^4*z^4 + 8816*y^5*z^4 + 3497*y^6*z^4 - 2795*y^7*z^4 - 174*y^8*z^4 - 18*z^5 - 412*y*z^5 + 3730*y^2*z^5 - 7556*y^3*z^5 + 2875*y^4*z^5 + 4149*y^5*z^5 - 2311*y^6*z^5 - 477*y^7*z^5 + 20*z^6 + 560*y*z^6 - 1920*y^2*z^6 + 682*y^3*z^6 + 2174*y^4*z^6 - 934*y^5*z^6 - 662*y^6*z^6 + 45*z^7 - 445*y*z^7 + 538*y^2*z^7 + 176*y^3*z^7 + 109*y^4*z^7 - 543*y^5*z^7 - 93*z^8 + 303*y*z^8 - 335*y^2*z^8 + 303*y^3*z^8 - 258*y^4*z^8 + 43*z^9 - 105*y*z^9 + 97*y^2*z^9 - 55*y^3*z^9)*G[0, 1, z])/ (72*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - ((-1 + z)*(-18*y^3 - 628*y^4 + 2414*y^5 - 3352*y^6 + 2064*y^7 - 480*y^8 - 54*y^2*z - 1794*y^3*z + 8402*y^4*z - 13642*y^5*z + 9560*y^6*z - 2508*y^7*z + 36*y^8*z - 54*y*z^2 - 1614*y^2*z^2 + 9971*y^3*z^2 - 17886*y^4*z^2 + 11420*y^5*z^2 - 672*y^6*z^2 - 1165*y^7*z^2 - 18*z^3 - 358*y*z^3 + 5921*y^2*z^3 - 12206*y^3*z^3 + 3078*y^4*z^3 + 6960*y^5*z^3 - 3377*y^6*z^3 + 90*z^4 - 589*y*z^4 + 3470*y^2*z^4 - 14615*y^3*z^4 + 15890*y^4*z^4 - 3622*y^5*z^4 - 655*z^5 + 5448*y*z^5 - 17185*y^2*z^5 + 16434*y^3*z^5 - 2170*y^4*z^5 + 1112*z^6 - 5817*y*z^6 + 7518*y^2*z^6 - 941*y^3*z^6 - 529*z^7 + 1370*y*z^7 - 217*y^2*z^7)*G[1, 0, z])/ (144*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + G[0, 1 - y, z]*((18*y^4 + 954*y^5 - 7172*y^6 + 20920*y^7 - 31670*y^8 + 26522*y^9 - 11704*y^10 + 2132*y^11 + 72*y^3*z + 3690*y^4*z - 29306*y^5*z + 93262*y^6*z - 158554*y^7*z + 154642*y^8*z - 85138*y^9*z + 23686*y^10*z - 2354*y^11*z + 108*y^2*z^2 + 5220*y^3*z^2 - 43515*y^4*z^2 + 148107*y^5*z^2 - 279098*y^6*z^2 + 316602*y^7*z^2 - 216393*y^8*z^2 + 82709*y^9*z^2 - 13926*y^10*z^2 + 186*y^11*z^2 + 72*y*z^3 + 3060*y^2*z^3 - 26660*y^3*z^3 + 82384*y^4*z^3 - 139934*y^5*z^3 + 167516*y^6*z^3 - 156220*y^7*z^3 + 97580*y^8*z^3 - 29706*y^9*z^3 + 1908*y^10*z^3 + 18*z^4 + 450*y*z^4 - 4622*y^2*z^4 - 20198*y^3*z^4 + 162530*y^4*z^4 - 343920*y^5*z^4 + 303719*y^6*z^4 - 93245*y^7*z^4 - 10453*y^8*z^4 + 5721*y^9*z^4 - 126*z^5 + 4206*y*z^5 - 57270*y^2*z^5 + 303094*y^3*z^5 - 718188*y^4*z^5 + 826914*y^5*z^5 - 437338*y^6*z^5 + 72018*y^7*z^5 + 6402*y^8*z^5 + 2181*z^6 - 35757*y*z^6 + 224790*y^2*z^6 - 653058*y^3*z^6 + 939978*y^4*z^6 - 648276*y^5*z^6 + 170907*y^6*z^6 - 1629*y^7*z^6 - 8040*z^7 + 83898*y*z^7 - 334072*y^2*z^7 + 623172*y^3*z^7 - 552000*y^4*z^7 + 198370*y^5*z^7 - 11904*y^6*z^7 + 11952*z^8 - 86970*y*z^8 + 233679*y^2*z^8 - 276453*y^3*z^8 + 131241*y^4*z^8 - 12873*y^5*z^8 - 7986*z^9 + 41184*y*z^9 - 72144*y^2*z^9 + 45912*y^3*z^9 - 6102*y^4*z^9 + 2001*z^10 - 7083*y*z^10 + 6471*y^2*z^10 - 1101*y^3*z^10)/(432*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^4) - (7*G[1, 0, y])/(2*z^3) - (5*G[1, 1, y])/(3*z^3)) + G[0, -y, z]*(G[1, 0, y]/(3*z^3) + (7*G[1, 1, y])/(6*z^3)) + G[1, z]*((-126*y^3 - 2286*y^4 + 15063*y^5 - 29220*y^6 + 23025*y^7 - 6456*y^8 - 378*y^2*z - 6084*y^3*z + 51897*y^4*z - 125865*y^5*z + 129351*y^6*z - 56007*y^7*z + 7086*y^8*z - 378*y*z^2 - 4536*y^2*z^2 + 63026*y^3*z^2 - 207713*y^4*z^2 + 280893*y^5*z^2 - 166433*y^6*z^2 + 35771*y^7*z^2 - 630*y^8*z^2 - 126*z^3 + 36*y*z^3 + 27402*y^2*z^3 - 153354*y^3*z^3 + 291413*y^4*z^3 - 232281*y^5*z^3 + 69699*y^6*z^3 - 2789*y^7*z^3 + 774*z^4 + 69*y*z^4 - 42510*y^2*z^4 + 141255*y^3*z^4 - 158263*y^4*z^4 + 61376*y^5*z^4 - 3397*y^6*z^4 - 2185*z^5 + 3991*y*z^5 + 20373*y^2*z^5 - 44557*y^3*z^5 + 20172*y^4*z^5 + 814*y^5*z^5 + 3171*z^6 - 7333*y*z^6 + 3237*y^2*z^6 - 3855*y^3*z^6 + 4780*y^4*z^6 - 2253*z^7 + 4505*y*z^7 - 4555*y^2*z^7 + 3695*y^3*z^7 + 619*z^8 - 890*y*z^8 + 967*y^2*z^8)/ (432*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((12*y - 35*y^2 + 16*y^3 - 36*y*z + 58*y^2*z - 12*y^3*z - z^2 + 38*y*z^2 - 22*y^2*z^2 + 3*z^3 - 16*y*z^3 - y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[0, 0, y])/(12*y^2*z^3*(-1 + y + z)^2) + ((-10*y + 26*y^2 - 12*y^3 + 30*y*z - 46*y^2*z + 10*y^3*z + 3*z^2 - 36*y*z^2 + 3*y^2*z^2 - 9*z^3 + 22*y*z^3 + 17*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[0, 1, y])/(12*y^2*z^3*(-1 + y + z)^2) + ((-4*y - 17*y^2 + 8*y^3 + 12*y*z + 22*y^2*z - 4*y^3*z + 5*z^2 - 22*y*z^2 - 4*y^2*z^2 - 15*z^3 + 24*y*z^3 - y^2*z^3 + 15*z^4 - 10*y*z^4 - 5*z^5)*G[1, 0, y])/(12*y^2*z^3*(-1 + y + z)^2) + ((2*y + 26*y^2 - 12*y^3 - 6*y*z - 34*y^2*z + 6*y^3*z - 6*z^2 + 18*y*z^2 + 29*y^2*z^2 + 18*z^3 - 26*y*z^3 - 21*y^2*z^3 - 18*z^4 + 12*y*z^4 + 6*z^5)*G[1, 1, y])/(12*y^2*z^3*(-1 + y + z)^2)) + G[0, z]*((-18*y^3 + 188*y^4 - 490*y^5 + 522*y^6 - 236*y^7 + 34*y^8 - 54*y^2*z - 1781*y^3*z + 8043*y^4*z - 13076*y^5*z + 9590*y^6*z - 2895*y^7*z + 173*y^8*z - 54*y*z^2 - 5639*y^2*z^2 + 27449*y^3*z^2 - 49130*y^4*z^2 + 39510*y^5*z^2 - 12907*y^6*z^2 + 771*y^7*z^2 - 18*z^3 - 4763*y*z^3 + 29663*y^2*z^3 - 63601*y^3*z^3 + 58703*y^4*z^3 - 20862*y^5*z^3 + 878*y^6*z^3 - 745*z^4 + 11271*y*z^4 - 34109*y^2*z^4 + 38401*y^3*z^4 - 14610*y^4*z^4 - 560*y^5*z^4 + 1568*z^5 - 7889*y*z^5 + 11281*y^2*z^5 - 4315*y^3*z^5 - 1701*y^4*z^5 - 805*z^6 + 1551*y*z^6 - 775*y^2*z^6 - 1027*y^3*z^6 - 186*y*z^7 - 166*y^2*z^7)/(144*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^3) + ((1116*y^5 - 5208*y^6 + 9720*y^7 - 9072*y^8 + 4236*y^9 - 792*y^10 + 5039*y^4*z - 28171*y^5*z + 62780*y^6*z - 70280*y^7*z + 40297*y^8*z - 10265*y^9*z + 612*y^10*z - 12*y^11*z + 7776*y^3*z^2 - 56422*y^4*z^2 + 157172*y^5*z^2 - 216870*y^6*z^2 + 154570*y^7*z^2 - 51596*y^8*z^2 + 5202*y^9*z^2 + 168*y^10*z^2 + 4882*y^2*z^3 - 53742*y^3*z^3 + 200428*y^4*z^3 - 352682*y^5*z^3 + 315961*y^6*z^3 - 134743*y^7*z^3 + 19033*y^8*z^3 + 863*y^9*z^3 + 1684*y*z^4 - 28916*y^2*z^4 + 150116*y^3*z^4 - 345210*y^4*z^4 + 392792*y^5*z^4 - 212312*y^6*z^4 + 40376*y^7*z^4 + 1374*y^8*z^4 + 427*z^5 - 10011*y*z^5 + 72992*y^2*z^5 - 222752*y^3*z^5 + 325356*y^4*z^5 - 223886*y^5*z^5 + 57265*y^6*z^5 + 321*y^7*z^5 - 1834*z^6 + 22108*y*z^6 - 94894*y^2*z^6 + 183198*y^3*z^6 - 163012*y^4*z^6 + 55894*y^5*z^6 - 1652*y^6*z^6 + 2916*z^7 - 22826*y*z^7 + 63873*y^2*z^7 - 76551*y^3*z^7 + 35003*y^4*z^7 - 2223*y^5*z^7 - 2038*z^8 + 10992*y*z^8 - 19680*y^2*z^8 + 12184*y^3*z^8 - 1170*y^4*z^8 + 529*z^9 - 1947*y*z^9 + 1743*y^2*z^9 - 229*y^3*z^9)*G[1, y])/(144*(-1 + y)^3*y^2*(-1 + z)* z^2*(-1 + y + z)^2*(y + z)^4) + ((-14 + 42*y - 42*y^2 + 14*y^3 + 18*z - 36*y*z + 18*y^2*z + 3*z^2 - 6*y*z^2 + 3*y^2*z^2 - 7*z^3)*G[0, 0, y])/(3*(-1 + y)^2*z^2* (-1 + y + z)^2) + ((-24*y^5 + 80*y^6 - 80*y^7 + 40*y^9 - 16*y^10 - 104*y^4*z + 408*y^5*z - 406*y^6*z - 190*y^7*z + 486*y^8*z - 194*y^9*z - 136*y^3*z^2 + 669*y^4*z^2 - 617*y^5*z^2 - 1026*y^6*z^2 + 1920*y^7*z^2 - 823*y^8*z^2 + 13*y^9*z^2 - 100*y^2*z^3 + 696*y^3*z^3 - 898*y^4*z^3 - 1332*y^5*z^3 + 3259*y^6*z^3 - 1635*y^7*z^3 + 10*y^8*z^3 - 24*y*z^4 + 406*y^2*z^4 - 1070*y^3*z^4 - 135*y^4*z^4 + 2565*y^5*z^4 - 1691*y^6*z^4 - 111*y^7*z^4 - 4*z^5 + 152*y*z^5 - 818*y^2*z^5 + 1026*y^3*z^5 + 580*y^4*z^5 - 892*y^5*z^5 - 284*y^6*z^5 + 29*z^6 - 329*y*z^6 + 884*y^2*z^6 - 478*y^3*z^6 - 185*y^4*z^6 - 281*y^5*z^6 - 46*z^7 + 264*y*z^7 - 341*y^2*z^7 + 9*y^3*z^7 - 126*y^4*z^7 + 21*z^8 - 63*y*z^8 + 3*y^2*z^8 - 21*y^3*z^8)* G[0, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^5 - 2*y^6 - 18*y^7 + 26*y^8 - 10*y^9 + 2*y^4*z + 40*y^5*z - 160*y^6*z + 192*y^7*z - 74*y^8*z - 69*y^3*z^2 + 363*y^4*z^2 - 790*y^5*z^2 + 774*y^6*z^2 - 285*y^7*z^2 + 7*y^8*z^2 - 32*y^2*z^3 + 350*y^3*z^3 - 1066*y^4*z^3 + 1252*y^5*z^3 - 539*y^6*z^3 + 42*y^7*z^3 - 45*y*z^4 + 300*y^2*z^4 - 909*y^3*z^4 + 1203*y^4*z^4 - 626*y^5*z^4 + 105*y^6*z^4 - 14*z^5 + 174*y*z^5 - 610*y^2*z^5 + 894*y^3*z^5 - 542*y^4*z^5 + 140*y^5*z^5 + 35*z^6 - 213*y*z^6 + 426*y^2*z^6 - 325*y^3*z^6 + 105*y^4*z^6 - 28*z^7 + 98*y*z^7 - 105*y^2*z^7 + 42*y^3*z^7 + 7*z^8 - 14*y*z^8 + 7*y^2*z^8)*G[1, 0, y])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((20*y^5 - 106*y^6 + 224*y^7 - 236*y^8 + 124*y^9 - 26*y^10 + 102*y^4*z - 574*y^5*z + 1249*y^6*z - 1323*y^7*z + 685*y^8*z - 139*y^9*z + 162*y^3*z^2 - 1071*y^4*z^2 + 2597*y^5*z^2 - 2934*y^6*z^2 + 1556*y^7*z^2 - 315*y^8*z^2 + 5*y^9*z^2 + 102*y^2*z^3 - 942*y^3*z^3 + 2814*y^4*z^3 - 3648*y^5*z^3 + 2119*y^6*z^3 - 507*y^7*z^3 + 62*y^8*z^3 + 58*y*z^4 - 626*y^2*z^4 + 2272*y^3*z^4 - 3523*y^4*z^4 + 2443*y^5*z^4 - 827*y^6*z^4 + 219*y^7*z^4 + 24*z^5 - 320*y*z^5 + 1451*y^2*z^5 - 2805*y^3*z^5 + 2443*y^4*z^5 - 1085*y^5*z^5 + 356*y^6*z^5 - 69*z^6 + 523*y*z^6 - 1398*y^2*z^6 + 1582*y^3*z^6 - 841*y^4*z^6 + 299*y^5*z^6 + 66*z^7 - 324*y*z^7 + 521*y^2*z^7 - 325*y^3*z^7 + 126*y^4*z^7 - 21*z^8 + 63*y*z^8 - 47*y^2*z^8 + 21*y^3*z^8)*G[1, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4)) + ((6*y^3 + 164*y^4 - 874*y^5 + 1514*y^6 - 1092*y^7 + 282*y^8 + 18*y^2*z + 468*y^3*z - 3126*y^4*z + 6753*y^5*z - 6390*y^6*z + 2577*y^7*z - 300*y^8*z + 18*y*z^2 + 420*y^2*z^2 - 4058*y^3*z^2 + 11471*y^4*z^2 - 13962*y^5*z^2 + 7553*y^6*z^2 - 1460*y^7*z^2 + 18*y^8*z^2 + 6*z^3 + 92*y*z^3 - 2074*y^2*z^3 + 8591*y^3*z^3 - 13750*y^4*z^3 + 9430*y^5*z^3 - 2270*y^6*z^3 - 25*y^7*z^3 - 24*z^4 - 264*y*z^4 + 2403*y^2*z^4 - 5316*y^3*z^4 + 4060*y^4*z^4 - 428*y^5*z^4 - 407*y^6*z^4 + 76*z^5 - 172*y*z^5 + 318*y^2*z^5 - 1295*y^3*z^5 + 2040*y^4*z^5 - 919*y^5*z^5 - 144*z^6 + 746*y*z^6 - 1703*y^2*z^6 + 1960*y^3*z^6 - 859*y^4*z^6 + 126*z^7 - 488*y*z^7 + 670*y^2*z^7 - 356*y^3*z^7 - 40*z^8 + 68*y*z^8 - 52*y^2*z^8)*G[1, 1, z])/(72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^3) + ((9*y + 205*y^2 - 702*y^3 + 702*y^4 - 254*y^5 + 40*y^6 + 9*z + 136*y*z - 1447*y^2*z + 2848*y^3*z - 2056*y^4*z + 550*y^5*z - 40*y^6*z - 69*z^2 - 529*y*z^2 + 3130*y^2*z^2 - 4256*y^3*z^2 + 2008*y^4*z^2 - 290*y^5*z^2 + 6*y^6*z^2 + 156*z^3 + 810*y*z^3 - 3136*y^2*z^3 + 2860*y^3*z^3 - 702*y^4*z^3 - 6*y^5*z^3 - 114*z^4 - 781*y*z^4 + 1759*y^2*z^4 - 888*y^3*z^4 + 42*y^4*z^4 - 39*z^5 + 544*y*z^5 - 625*y^2*z^5 + 138*y^3*z^5 + 87*z^6 - 219*y*z^6 + 114*y^2*z^6 - 30*z^7 + 30*y*z^7)*G[1, 1 - y, z])/ (72*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((18*y^4 + 610*y^5 - 4938*y^6 + 14850*y^7 - 22850*y^8 + 19302*y^9 - 8550*y^10 + 1558*y^11 + 72*y^3*z + 2314*y^4*z - 20974*y^5*z + 71472*y^6*z - 126548*y^7*z + 125978*y^8*z - 69366*y^9*z + 18700*y^10*z - 1648*y^11*z + 108*y^2*z^2 + 3156*y^3*z^2 - 33635*y^4*z^2 + 133583*y^5*z^2 - 277270*y^6*z^2 + 327882*y^7*z^2 - 220709*y^8*z^2 + 77869*y^9*z^2 - 11062*y^10*z^2 + 78*y^11*z^2 + 72*y*z^3 + 1684*y^2*z^3 - 24660*y^3*z^3 + 119756*y^4*z^3 - 298358*y^5*z^3 + 425018*y^6*z^3 - 350370*y^7*z^3 + 156834*y^8*z^3 - 30876*y^9*z^3 + 900*y^10*z^3 + 18*z^4 + 106*y*z^4 - 7212*y^2*z^4 + 47640*y^3*z^4 - 146550*y^4*z^4 + 258208*y^5*z^4 - 270021*y^6*z^4 + 158751*y^7*z^4 - 44047*y^8*z^4 + 3107*y^9*z^4 - 126*z^5 + 930*y*z^5 - 2648*y^2*z^5 + 6524*y^3*z^5 - 3020*y^4*z^5 - 24838*y^5*z^5 + 46284*y^6*z^5 - 27856*y^7*z^5 + 4830*y^8*z^5 + 853*z^6 - 9549*y*z^6 + 47706*y^2*z^6 - 119610*y^3*z^6 + 147914*y^4*z^6 - 79924*y^5*z^6 + 9595*y^6*z^6 + 3255*y^7*z^6 - 2512*z^7 + 22826*y*z^7 - 83154*y^2*z^7 + 142862*y^3*z^7 - 113038*y^4*z^7 + 33352*y^5*z^7 - 176*y^6*z^7 + 3408*z^8 - 23586*y*z^8 + 60453*y^2*z^8 - 65971*y^3*z^8 + 27183*y^4*z^8 - 1647*y^5*z^8 - 2170*z^9 + 11100*y*z^9 - 18396*y^2*z^9 + 10156*y^3*z^9 - 930*y^4*z^9 + 529*z^10 - 1899*y*z^10 + 1459*y^2*z^10 - 169*y^3*z^10)*G[1 - y, 0, z])/ (144*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + ((-72*y^5 + 703*y^6 - 2603*y^7 + 4793*y^8 - 4711*y^9 + 2372*y^10 - 482*y^11 - 276*y^4*z + 3082*y^5*z - 12379*y^6*z + 24349*y^7*z - 25522*y^8*z + 13828*y^9*z - 3151*y^10*z + 69*y^11*z - 384*y^3*z^2 + 5206*y^4*z^2 - 23614*y^5*z^2 + 50974*y^6*z^2 - 57916*y^7*z^2 + 34018*y^8*z^2 - 8662*y^9*z^2 + 378*y^10*z^2 - 216*y^2*z^3 + 4012*y^3*z^3 - 22260*y^4*z^3 + 55338*y^5*z^3 - 70072*y^6*z^3 + 45386*y^7*z^3 - 13168*y^8*z^3 + 980*y^9*z^3 - 24*y*z^4 + 1431*y^2*z^4 - 11563*y^3*z^4 + 35517*y^4*z^4 - 51907*y^5*z^4 + 38096*y^6*z^4 - 13248*y^7*z^4 + 1698*y^8*z^4 + 12*z^5 + 122*y*z^5 - 3235*y^2*z^5 + 14593*y^3*z^5 - 26648*y^4*z^5 + 23478*y^5*z^5 - 10393*y^6*z^5 + 2091*y^7*z^5 - 10*z^6 - 478*y*z^6 + 4048*y^2*z^6 - 10294*y^3*z^6 + 11580*y^4*z^6 - 6432*y^5*z^6 + 1666*y^6*z^6 - 42*z^7 + 776*y*z^7 - 2932*y^2*z^7 + 4234*y^3*z^7 - 2654*y^4*z^7 + 738*y^5*z^7 + 66*z^8 - 486*y*z^8 + 950*y^2*z^8 - 588*y^3*z^8 + 138*y^4*z^8 - 26*z^9 + 90*y*z^9 - 46*y^2*z^9 + 2*y^3*z^9)* G[1 - y, 1, z])/(72*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^4 + 1251*y^5 - 8693*y^6 + 23071*y^7 - 31949*y^8 + 24641*y^9 - 10075*y^10 + 1709*y^11 + 180*y^3*z + 4716*y^4*z - 36959*y^5*z + 109091*y^6*z - 167310*y^7*z + 142406*y^8*z - 63959*y^9*z + 11787*y^10*z + 48*y^11*z + 270*y^2*z^2 + 6354*y^3*z^2 - 61080*y^4*z^2 + 210322*y^5*z^2 - 368682*y^6*z^2 + 354024*y^7*z^2 - 177994*y^8*z^2 + 36876*y^9*z^2 - 90*y^10*z^2 + 180*y*z^3 + 3276*y^2*z^3 - 47195*y^3*z^3 + 204913*y^4*z^3 - 428335*y^5*z^3 + 475355*y^6*z^3 - 270670*y^7*z^3 + 62848*y^8*z^3 - 372*y^9*z^3 + 45*z^4 + 99*y*z^4 - 15641*y^2*z^4 + 103151*y^3*z^4 - 276726*y^4*z^4 + 366860*y^5*z^4 - 238166*y^6*z^4 + 59526*y^7*z^4 + 852*y^8*z^4 - 288*z^5 - 372*y*z^5 + 21466*y^2*z^5 - 91977*y^3*z^5 + 157011*y^4*z^5 - 117367*y^5*z^5 + 27903*y^6*z^5 + 3744*y^7*z^5 + 546*z^6 - 408*y*z^6 - 10880*y^2*z^6 + 31158*y^3*z^6 - 27360*y^4*z^6 + 2714*y^5*z^6 + 4710*y^6*z^6 - 360*z^7 + 420*y*z^7 + 1818*y^2*z^7 - 2028*y^3*z^7 - 1662*y^4*z^7 + 2532*y^5*z^7 + 9*z^8 + 297*y*z^8 - 645*y^2*z^8 + 387*y^3*z^8 + 432*y^4*z^8 + 48*z^9 - 216*y*z^9 + 336*y^2*z^9 - 48*y^3*z^9)*G[1 - y, 1 - y, z])/ (216*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-89*y^6 + 284*y^7 - 486*y^8 + 476*y^9 - 185*y^10 - 776*y^5*z + 1725*y^6*z - 906*y^7*z - 880*y^8*z + 1458*y^9*z - 621*y^10*z - 657*y^4*z^2 - 284*y^5*z^2 + 6103*y^6*z^2 - 12896*y^7*z^2 + 11904*y^8*z^2 - 4170*y^9*z^2 - 1568*y^3*z^3 + 4109*y^4*z^3 - 326*y^5*z^3 - 14961*y^6*z^3 + 23984*y^7*z^3 - 11238*y^8*z^3 - 2699*y^2*z^4 + 16668*y^3*z^4 - 37689*y^4*z^4 + 29756*y^5*z^4 + 8466*y^6*z^4 - 15126*y^7*z^4 - 2664*y*z^5 + 22135*y^2*z^5 - 67286*y^3*z^5 + 87931*y^4*z^5 - 33984*y^5*z^5 - 9252*y^6*z^5 - 651*z^6 + 11556*y*z^6 - 50483*y^2*z^6 + 89392*y^3*z^6 - 56624*y^4*z^6 + 570*y^5*z^6 + 2079*z^7 - 17130*y*z^7 + 43893*y^2*z^7 - 39432*y^3*z^7 + 4350*y^4*z^7 - 2181*z^8 + 10008*y*z^8 - 13353*y^2*z^8 + 2406*y^3*z^8 + 753*z^9 - 1818*y*z^9 + 441*y^2*z^9)*G[-y, 1 - y, z])/(144*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + G[0, 0, y]* ((-3958*y^4 + 20018*y^5 - 40444*y^6 + 40804*y^7 - 20558*y^8 + 4138*y^9 - 11658*y^3*z + 69073*y^4*z - 164114*y^5*z + 198994*y^6*z - 128146*y^7*z + 40361*y^8*z - 4522*y^9*z + 12*y^10*z - 11610*y^2*z^2 + 88671*y^3*z^2 - 258447*y^4*z^2 + 381306*y^5*z^2 - 304608*y^6*z^2 + 126483*y^7*z^2 - 22167*y^8*z^2 + 372*y^9*z^2 - 3598*y*z^3 + 47963*y^2*z^3 - 188689*y^3*z^3 + 351683*y^4*z^3 - 350482*y^5*z^3 + 184940*y^6*z^3 - 44697*y^7*z^3 + 2328*y^8*z^3 + 24*z^4 + 9139*y*z^4 - 60185*y^2*z^4 + 150733*y^3*z^4 - 193685*y^4*z^4 + 132568*y^5*z^4 - 45290*y^6*z^4 + 5592*y^7*z^4 - 72*z^5 - 5625*y*z^5 + 20991*y^2*z^5 - 37995*y^3*z^5 + 39225*y^4*z^5 - 22968*y^5*z^5 + 6444*y^6*z^5 + 72*z^6 - 1775*y*z^6 + 4951*y^2*z^6 - 1061*y^3*z^6 - 4719*y^4*z^6 + 3636*y^5*z^6 - 24*z^7 + 1859*y*z^7 - 2110*y^2*z^7 + 11*y^3*z^7 + 816*y^4*z^7)/(144*(-1 + y)^4*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) + (7*G[0, 1 - y, z])/(3*z^3) - (14*G[1 - y, 0, z])/ (3*z^3) + G[1 - y, 1, z]/(3*z^3) - (29*G[1 - y, 1 - y, z])/ (3*z^3) + (7*G[-y, 1 - y, z])/(3*z^3)) + G[1, 1, y]*((451*y^4 - 1989*y^5 + 3464*y^6 - 2968*y^7 + 1245*y^8 - 203*y^9 + 1140*y^3*z - 5726*y^4*z + 11360*y^5*z - 11118*y^6*z + 5354*y^7*z - 1004*y^8*z - 6*y^9*z + 963*y^2*z^2 - 6209*y^3*z^2 + 15101*y^4*z^2 - 17762*y^5*z^2 + 10433*y^6*z^2 - 2717*y^7*z^2 + 191*y^8*z^2 + 63*y*z^3 - 1843*y^2*z^3 + 7259*y^3*z^3 - 11560*y^4*z^3 + 9107*y^5*z^3 - 3663*y^6*z^3 + 637*y^7*z^3 - 139*z^4 + 689*y*z^4 - 886*y^2*z^4 - 100*y^3*z^4 + 1651*y^4*z^4 - 1937*y^5*z^4 + 674*y^6*z^4 + 348*z^5 - 1666*y*z^5 + 3238*y^2*z^5 - 2574*y^3*z^5 + 334*y^4*z^5 + 176*y^5*z^5 - 294*z^6 + 1187*y*z^6 - 1625*y^2*z^6 + 701*y^3*z^6 - 113*y^4*z^6 + 85*z^7 - 255*y*z^7 + 177*y^2*z^7 - 55*y^3*z^7)/(72*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^3) + G[1 - y, 0, z]/(2*z^3) + G[1 - y, 1, z]/(2*z^3) - G[1 - y, 1 - y, z]/(2*z^3) + (3*G[1 - y, -y, z])/(2*z^3) + (5*G[-y, 0, z])/(3*z^3) + (7*G[-y, 1 - y, z])/(3*z^3) - (2*G[-y, -y, z])/z^3) + G[1, 0, y]* ((-1180*y^5 + 6172*y^6 - 12948*y^7 + 13612*y^8 - 7168*y^9 + 1512*y^10 - 4400*y^4*z + 25286*y^5*z - 58086*y^6*z + 66554*y^7*z - 38006*y^8*z + 8664*y^9*z - 12*y^10*z - 4498*y^3*z^2 + 31665*y^4*z^2 - 85385*y^5*z^2 + 111777*y^6*z^2 - 71131*y^7*z^2 + 17038*y^8*z^2 + 534*y^9*z^2 - 1236*y^2*z^3 + 14890*y^3*z^3 - 53576*y^4*z^3 + 86240*y^5*z^3 - 63854*y^6*z^3 + 15628*y^7*z^3 + 1980*y^8*z^3 - 78*y*z^4 + 2702*y^2*z^4 - 14874*y^3*z^4 + 32847*y^4*z^4 - 30767*y^5*z^4 + 7901*y^6*z^4 + 2565*y^7*z^4 - 6*z^5 + 66*y*z^5 - 1184*y^2*z^5 + 5408*y^3*z^5 - 8470*y^4*z^5 + 3354*y^5*z^5 + 1296*y^6*z^5 + 45*z^6 - 53*y*z^6 + 215*y^2*z^6 - 1747*y^3*z^6 + 1840*y^4*z^6 + 36*y^5*z^6 - 72*z^7 + 168*y*z^7 - 582*y^2*z^7 + 758*y^3*z^7 - 168*y^4*z^7 + 33*z^8 - 99*y*z^8 + 113*y^2*z^8 - 39*y^3*z^8)/(72*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + (7*G[1 - y, 0, z])/(3*z^3) - G[1 - y, 1, z]/(3*z^3) - (23*G[1 - y, 1 - y, z])/(6*z^3) + (31*G[1 - y, -y, z])/(6*z^3) - (2*G[-y, 0, z])/(3*z^3) + (14*G[-y, 1 - y, z])/(3*z^3) - G[-y, -y, z]/(3*z^3)) + G[0, 1, y]* ((1224*y^5 - 8040*y^6 + 19776*y^7 - 23328*y^8 + 13368*y^9 - 3000*y^10 + 5659*y^4*z - 38711*y^5*z + 103792*y^6*z - 139096*y^7*z + 96773*y^8*z - 31837*y^9*z + 3432*y^10*z - 12*y^11*z + 5808*y^3*z^2 - 53258*y^4*z^2 + 179204*y^5*z^2 - 294830*y^6*z^2 + 255390*y^7*z^2 - 111916*y^8*z^2 + 20046*y^9*z^2 - 444*y^10*z^2 - 598*y^2*z^3 - 13806*y^3*z^3 + 95760*y^4*z^3 - 231046*y^5*z^3 + 269481*y^6*z^3 - 157819*y^7*z^3 + 39425*y^8*z^3 - 1541*y^9*z^3 - 2776*y*z^4 + 21740*y^2*z^4 - 54044*y^3*z^4 + 50738*y^4*z^4 + 2056*y^5*z^4 - 35460*y^6*z^4 + 18176*y^7*z^4 - 918*y^8*z^4 - 577*z^5 + 14937*y*z^5 - 81556*y^2*z^5 + 196776*y^3*z^5 - 245144*y^4*z^5 + 153974*y^5*z^5 - 42403*y^6*z^5 + 3537*y^7*z^5 + 2434*z^6 - 30756*y*z^6 + 121090*y^2*z^6 - 219638*y^3*z^6 + 192308*y^4*z^6 - 72686*y^5*z^6 + 7424*y^6*z^6 - 3816*z^7 + 30130*y*z^7 - 83391*y^2*z^7 + 99901*y^3*z^7 - 48277*y^4*z^7 + 5997*y^5*z^7 + 2638*z^8 - 13908*y*z^8 + 24660*y^2*z^8 - 15304*y^3*z^8 + 2226*y^4*z^8 - 679*z^9 + 2373*y*z^9 - 1945*y^2*z^9 + 307*y^3*z^9)/(144*(-1 + y)^3*y^2* (-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - (7*G[0, 1 - y, z])/ (6*z^3) + (5*G[0, -y, z])/(3*z^3) + (10*G[1 - y, 0, z])/(3*z^3) - G[1 - y, 1, z]/(2*z^3) - (2*G[1 - y, 1 - y, z])/(3*z^3) - (13*G[1 - y, -y, z])/(3*z^3) - (2*G[-y, 0, z])/z^3 + (11*G[-y, 1 - y, z])/(3*z^3) + (44*G[-y, -y, z])/(3*z^3)) + ((-94 + 470*y - 940*y^2 + 940*y^3 - 470*y^4 + 94*y^5 + 135*z - 540*y*z + 810*y^2*z - 540*y^3*z + 135*y^4*z + 20*z^2 - 25*y*z^2 + 15*y^2*z^2 - 11*y^3*z^2 + y^4*z^2 - 61*z^3 + 92*y*z^3 - 49*y^2*z^3)* G[0, 0, 0, y])/(6*(-1 + y)^4*z^2*(-1 + y + z)^2) + ((-6 + 24*y - 36*y^2 + 24*y^3 - 6*y^4 - 27*z + 81*y*z - 81*y^2*z + 27*y^3*z + 72*z^2 - 160*y*z^2 + 104*y^2*z^2 - 16*y^3*z^2 - 55*z^3 + 55*y*z^3 + 16*z^4)*G[0, 0, 0, z])/(12*(-1 + y)^3*z^2* (-1 + y + z)^2) + ((-148*y^5 + 800*y^6 - 1780*y^7 + 2080*y^8 - 1340*y^9 + 448*y^10 - 60*y^11 - 558*y^4*z + 3292*y^5*z - 7854*y^6*z + 9656*y^7*z - 6394*y^8*z + 2124*y^9*z - 266*y^10*z - 588*y^3*z^2 + 4110*y^4*z^2 - 10928*y^5*z^2 + 14189*y^6*z^2 - 9234*y^7*z^2 + 2586*y^8*z^2 - 114*y^9*z^2 - 21*y^10*z^2 - 96*y^2*z^3 + 1376*y^3*z^3 - 4546*y^4*z^3 + 5600*y^5*z^3 - 1534*y^6*z^3 - 1904*y^7*z^3 + 1188*y^8*z^3 - 96*y^9*z^3 + 144*y*z^4 - 796*y^2*z^4 + 2260*y^3*z^4 - 5112*y^4*z^4 + 8372*y^5*z^4 - 7552*y^6*z^4 + 2816*y^7*z^4 - 180*y^8*z^4 + 38*z^5 - 540*y*z^5 + 2366*y^2*z^5 - 5652*y^3*z^5 + 8574*y^4*z^5 - 7644*y^5*z^5 + 2966*y^6*z^5 - 180*y^7*z^5 - 82*z^6 + 608*y*z^6 - 1879*y^2*z^6 + 3410*y^3*z^6 - 3710*y^4*z^6 + 1710*y^5*z^6 - 105*y^6*z^6 + 50*z^7 - 236*y*z^7 + 562*y^2*z^7 - 896*y^3*z^7 + 544*y^4*z^7 - 36*y^5*z^7 - 6*z^8 + 24*y*z^8 - 92*y^2*z^8 + 80*y^3*z^8 - 6*y^4*z^8)*G[0, 0, 1, y])/(12*(-1 + y)^4*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((4*y^5 - 20*y^6 + 40*y^7 - 40*y^8 + 20*y^9 - 4*y^10 + 16*y^4*z - 80*y^5*z + 150*y^6*z - 120*y^7*z + 20*y^8*z + 24*y^9*z - 10*y^10*z + 24*y^3*z^2 - 118*y^4*z^2 + 178*y^5*z^2 - 20*y^6*z^2 - 188*y^7*z^2 + 170*y^8*z^2 - 46*y^9*z^2 + 16*y^2*z^3 - 90*y^3*z^3 + 93*y^4*z^3 + 189*y^5*z^3 - 437*y^6*z^3 + 289*y^7*z^3 - 60*y^8*z^3 + 4*y*z^4 - 2*y^2*z^4 - 162*y^3*z^4 + 604*y^4*z^4 - 778*y^5*z^4 + 361*y^6*z^4 - 37*y^7*z^4 + 10*y^8*z^4 + 10*y*z^5 - 174*y^2*z^5 + 672*y^3*z^5 - 949*y^4*z^5 + 465*y^5*z^5 - 61*y^6*z^5 + 45*y^7*z^5 + 4*z^6 - 72*y*z^6 + 370*y^2*z^6 - 686*y^3*z^6 + 448*y^4*z^6 - 112*y^5*z^6 + 80*y^6*z^6 - 13*z^7 + 115*y*z^7 - 309*y^2*z^7 + 287*y^3*z^7 - 102*y^4*z^7 + 70*y^5*z^7 + 14*z^8 - 72*y*z^8 + 105*y^2*z^8 - 45*y^3*z^8 + 30*y^4*z^8 - 5*z^9 + 15*y*z^9 - 7*y^2*z^9 + 5*y^3*z^9)*G[0, 0, 1, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 94*y^6 - 290*y^7 + 460*y^8 - 400*y^9 + 182*y^10 - 34*y^11 - 48*y^4*z + 478*y^5*z - 1681*y^6*z + 2907*y^7*z - 2698*y^8*z + 1300*y^9*z - 261*y^10*z + 3*y^11*z - 72*y^3*z^2 + 1110*y^4*z^2 - 4682*y^5*z^2 + 9144*y^6*z^2 - 9378*y^7*z^2 + 4952*y^8*z^2 - 1092*y^9*z^2 + 18*y^10*z^2 - 48*y^2*z^3 + 1390*y^3*z^3 - 7382*y^4*z^3 + 17078*y^5*z^3 - 20479*y^6*z^3 + 12815*y^7*z^3 - 3599*y^8*z^3 + 225*y^9*z^3 - 12*y*z^4 + 1270*y^2*z^4 - 8578*y^3*z^4 + 23526*y^4*z^4 - 33214*y^5*z^4 + 25096*y^6*z^4 - 9144*y^7*z^4 + 1056*y^8*z^4 + 600*y*z^5 - 6047*y^2*z^5 + 21249*y^3*z^5 - 36624*y^4*z^5 + 33680*y^5*z^5 - 15273*y^6*z^5 + 2367*y^7*z^5 + 138*z^6 - 2406*y*z^6 + 11596*y^2*z^6 - 25206*y^3*z^6 + 28440*y^4*z^6 - 15700*y^5*z^6 + 2946*y^6*z^6 - 414*z^7 + 3474*y*z^7 - 10185*y^2*z^7 + 14343*y^3*z^7 - 9621*y^4*z^7 + 2115*y^5*z^7 + 414*z^8 - 2070*y*z^8 + 3882*y^2*z^8 - 3246*y^3*z^8 + 828*y^4*z^8 - 138*z^9 + 414*y*z^9 - 462*y^2*z^9 + 138*y^3*z^9)*G[0, 0, 1 - y, z])/ (36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^5 + 86*y^6 - 370*y^7 + 700*y^8 - 680*y^9 + 334*y^10 - 66*y^11 + 2*y^4*z + 244*y^5*z - 1329*y^6*z + 2836*y^7*z - 3004*y^8*z + 1584*y^9*z - 333*y^10*z + 118*y^3*z^2 - 348*y^4*z^2 - 342*y^5*z^2 + 2496*y^6*z^2 - 3676*y^7*z^2 + 2254*y^8*z^2 - 476*y^9*z^2 - 26*y^10*z^2 + 12*y^2*z^3 - 92*y^3*z^3 - 144*y^4*z^3 + 1272*y^5*z^3 - 1985*y^6*z^3 + 1042*y^7*z^3 + 3*y^8*z^3 - 120*y^9*z^3 + 50*y*z^4 - 310*y^2*z^4 + 714*y^3*z^4 - 780*y^4*z^4 + 822*y^5*z^4 - 1122*y^6*z^4 + 806*y^7*z^4 - 228*y^8*z^4 + 18*z^5 - 240*y*z^5 + 991*y^2*z^5 - 2020*y^3*z^5 + 2638*y^4*z^5 - 2376*y^5*z^5 + 1149*y^6*z^5 - 232*y^7*z^5 - 44*z^6 + 342*y*z^6 - 1032*y^2*z^6 + 1690*y^3*z^6 - 1634*y^4*z^6 + 768*y^5*z^6 - 138*y^6*z^6 + 34*z^7 - 184*y*z^7 + 407*y^2*z^7 - 466*y^3*z^7 + 245*y^4*z^7 - 48*y^5*z^7 - 8*z^8 + 32*y*z^8 - 48*y^2*z^8 + 32*y^3*z^8 - 8*y^4*z^8)*G[0, 1, 0, y])/(12*(-1 + y)^4*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((14*y^5 - 70*y^6 + 140*y^7 - 140*y^8 + 70*y^9 - 14*y^10 + 56*y^4*z - 286*y^5*z + 524*y^6*z - 356*y^7*z - 56*y^8*z + 178*y^9*z - 60*y^10*z + 84*y^3*z^2 - 514*y^4*z^2 + 1016*y^5*z^2 - 608*y^6*z^2 - 392*y^7*z^2 + 610*y^8*z^2 - 196*y^9*z^2 + 56*y^2*z^3 - 658*y^3*z^3 + 2104*y^4*z^3 - 2980*y^5*z^3 + 2245*y^6*z^3 - 1057*y^7*z^3 + 335*y^8*z^3 - 45*y^9*z^3 + 14*y*z^4 - 354*y^2*z^4 + 1920*y^3*z^4 - 4606*y^4*z^4 + 6444*y^5*z^4 - 5473*y^6*z^4 + 2295*y^7*z^4 - 240*y^8*z^4 - 196*y*z^5 + 1494*y^2*z^5 - 4662*y^3*z^5 + 8386*y^4*z^5 - 8998*y^5*z^5 + 4568*y^6*z^5 - 540*y^7*z^5 - 46*z^6 + 700*y*z^6 - 2996*y^2*z^6 + 6484*y^3*z^6 - 8224*y^4*z^6 + 4950*y^5*z^6 - 660*y^6*z^6 + 122*z^7 - 926*y*z^7 + 2655*y^2*z^7 - 4161*y^3*z^7 + 3087*y^4*z^7 - 465*y^5*z^7 - 106*z^8 + 498*y*z^8 - 1027*y^2*z^8 + 1023*y^3*z^8 - 180*y^4*z^8 + 30*z^9 - 90*y*z^9 + 142*y^2*z^9 - 30*y^3*z^9)*G[0, 1, 0, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-44*y^5 + 162*y^6 - 222*y^7 + 134*y^8 - 30*y^9 - 145*y^4*z + 612*y^5*z - 968*y^6*z + 680*y^7*z - 179*y^8*z - 114*y^3*z^2 + 634*y^4*z^2 - 1242*y^5*z^2 + 1053*y^6*z^2 - 318*y^7*z^2 - 13*y^8*z^2 + 44*y^2*z^3 - 116*y^3*z^3 + 95*y^4*z^3 - 14*y^5*z^3 + 78*y^6*z^3 - 108*y^7*z^3 + 102*y*z^4 - 678*y^2*z^4 + 1692*y^3*z^4 - 1920*y^4*z^4 + 1050*y^5*z^4 - 330*y^6*z^4 + 33*z^5 - 448*y*z^5 + 1636*y^2*z^5 - 2448*y^3*z^5 + 1601*y^4*z^5 - 500*y^5*z^5 - 94*z^6 + 636*y*z^6 - 1367*y^2*z^6 + 1146*y^3*z^6 - 405*y^4*z^6 + 89*z^7 - 346*y*z^7 + 404*y^2*z^7 - 168*y^3*z^7 - 28*z^8 + 56*y*z^8 - 28*y^2*z^8)*G[0, 1, 1, y])/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^5 + 31*y^6 - 63*y^7 + 63*y^8 - 31*y^9 + 6*y^10 - 24*y^4*z + 138*y^5*z - 308*y^6*z + 334*y^7*z - 174*y^8*z + 32*y^9*z + 2*y^10*z - 36*y^3*z^2 + 243*y^4*z^2 - 617*y^5*z^2 + 743*y^6*z^2 - 417*y^7*z^2 + 74*y^8*z^2 + 10*y^9*z^2 - 24*y^2*z^3 + 204*y^3*z^3 - 611*y^4*z^3 + 827*y^5*z^3 - 485*y^6*z^3 + 67*y^7*z^3 + 12*y^8*z^3 + 10*y^9*z^3 - 6*y*z^4 + 95*y^2*z^4 - 383*y^3*z^4 + 632*y^4*z^4 - 420*y^5*z^4 + 65*y^6*z^4 - 25*y^7*z^4 + 42*y^8*z^4 + 14*y*z^5 - 118*y^2*z^5 + 300*y^3*z^5 - 281*y^4*z^5 + 77*y^5*z^5 - 57*y^6*z^5 + 69*y^7*z^5 - z^6 - 9*y*z^6 + 65*y^2*z^6 - 107*y^3*z^6 + 32*y^4*z^6 - 20*y^5*z^6 + 56*y^6*z^6 + z^7 + 7*y*z^7 - 31*y^2*z^7 + 5*y^3*z^7 + 18*y^4*z^7 + 24*y^5*z^7 + z^8 - 9*y*z^8 + 7*y^2*z^8 + 11*y^3*z^8 + 6*y^4*z^8 - z^9 + 3*y*z^9 + y^2*z^9 + y^3*z^9)* G[0, 1, 1, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((12*y^3 - 56*y^4 + 92*y^5 - 64*y^6 + 16*y^7 + 24*y^2*z - 144*y^3*z + 288*y^4*z - 240*y^5*z + 72*y^6*z + 12*y*z^2 - 115*y^2*z^2 + 308*y^3*z^2 - 307*y^4*z^2 + 90*y^5*z^2 + 12*y^6*z^2 - 38*y*z^3 + 170*y^2*z^3 - 208*y^3*z^3 + 31*y^4*z^3 + 56*y^5*z^3 - 11*y^6*z^3 - z^4 + 36*y*z^4 - 62*y^2*z^4 - 42*y^3*z^4 + 102*y^4*z^4 - 30*y^5*z^4 - 2*z^5 + 12*y*z^5 - 65*y^2*z^5 + 92*y^3*z^5 - 31*y^4*z^5 + 7*z^6 - 30*y*z^6 + 42*y^2*z^6 - 16*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)*G[0, 1, 1 - y, z])/(12*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-14*y^5 + 41*y^6 + 5*y^7 - 150*y^8 + 220*y^9 - 131*y^10 + 29*y^11 - 56*y^4*z + 234*y^5*z - 241*y^6*z - 261*y^7*z + 734*y^8*z - 560*y^9*z + 155*y^10*z - 5*y^11*z - 84*y^3*z^2 + 568*y^4*z^2 - 1322*y^5*z^2 + 1169*y^6*z^2 + 35*y^7*z^2 - 655*y^8*z^2 + 319*y^9*z^2 - 30*y^10*z^2 - 56*y^2*z^3 + 712*y^3*z^3 - 2707*y^4*z^3 + 4489*y^5*z^3 - 3384*y^6*z^3 + 860*y^7*z^3 + 131*y^8*z^3 - 45*y^9*z^3 - 14*y*z^4 + 535*y^2*z^4 - 3133*y^3*z^4 + 7328*y^4*z^4 - 8132*y^5*z^4 + 4268*y^6*z^4 - 962*y^7*z^4 + 110*y^8*z^4 + 218*y*z^5 - 2091*y^2*z^5 + 6793*y^3*z^5 - 10067*y^4*z^5 + 7287*y^5*z^5 - 2634*y^6*z^5 + 510*y^7*z^5 + 44*z^6 - 794*y*z^6 + 3739*y^2*z^6 - 7399*y^3*z^6 + 6969*y^4*z^6 - 3305*y^5*z^6 + 810*y^6*z^6 - 133*z^7 + 1127*y*z^7 - 3162*y^2*z^7 + 3878*y^3*z^7 - 2269*y^4*z^7 + 655*y^5*z^7 + 134*z^8 - 672*y*z^8 + 1149*y^2*z^8 - 817*y^3*z^8 + 270*y^4*z^8 - 45*z^9 + 135*y*z^9 - 119*y^2*z^9 + 45*y^3*z^9)*G[0, 1 - y, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^5 + 41*y^6 - 145*y^7 + 250*y^8 - 230*y^9 + 109*y^10 - 21*y^11 - 16*y^4*z + 178*y^5*z - 680*y^6*z + 1262*y^7*z - 1248*y^8*z + 638*y^9*z - 136*y^10*z + 2*y^11*z - 24*y^3*z^2 + 297*y^4*z^2 - 1261*y^5*z^2 + 2594*y^6*z^2 - 2838*y^7*z^2 + 1609*y^8*z^2 - 389*y^9*z^2 + 12*y^10*z^2 - 16*y^2*z^3 + 214*y^3*z^3 - 1061*y^4*z^3 + 2567*y^5*z^3 - 3300*y^6*z^3 + 2206*y^7*z^3 - 647*y^8*z^3 + 37*y^9*z^3 - 4*y*z^4 + 81*y^2*z^4 - 481*y^3*z^4 + 1395*y^4*z^4 - 2223*y^5*z^4 + 1895*y^6*z^4 - 725*y^7*z^4 + 62*y^8*z^4 - 44*y^2*z^5 + 266*y^3*z^5 - 747*y^4*z^5 + 1033*y^5*z^5 - 561*y^6*z^5 + 45*y^7*z^5 - 3*z^6 + 39*y*z^6 - 134*y^2*z^6 + 94*y^3*z^6 + 239*y^4*z^6 - 259*y^5*z^6 - 8*y^6*z^6 + 9*z^7 - 71*y*z^7 + 164*y^2*z^7 - 68*y^3*z^7 - 49*y^4*z^7 - 33*y^5*z^7 - 9*z^8 + 45*y*z^8 - 52*y^2*z^8 + 2*y^3*z^8 - 18*y^4*z^8 + 3*z^9 - 9*y*z^9 + y^2*z^9 - 3*y^3*z^9)* G[0, 1 - y, 1, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((66*y^5 - 248*y^6 + 250*y^7 + 160*y^8 - 490*y^9 + 344*y^10 - 82*y^11 + 264*y^4*z - 1172*y^5*z + 1553*y^6*z + 243*y^7*z - 2302*y^8*z + 1954*y^9*z - 555*y^10*z + 15*y^11*z + 396*y^3*z^2 - 2112*y^4*z^2 + 3394*y^5*z^2 + 81*y^6*z^2 - 5517*y^7*z^2 + 5489*y^8*z^2 - 1821*y^9*z^2 + 90*y^10*z^2 + 264*y^2*z^3 - 1784*y^3*z^3 + 3259*y^4*z^3 + 1229*y^5*z^3 - 9982*y^6*z^3 + 10922*y^7*z^3 - 4253*y^8*z^3 + 345*y^9*z^3 + 66*y*z^4 - 722*y^2*z^4 + 1328*y^3*z^4 + 3384*y^4*z^4 - 13924*y^5*z^4 + 16720*y^6*z^4 - 7782*y^7*z^4 + 930*y^8*z^4 + 24*y*z^5 - 761*y^2*z^5 + 5457*y^3*z^5 - 15321*y^4*z^5 + 19583*y^5*z^5 - 10650*y^6*z^5 + 1620*y^7*z^5 + 78*z^6 - 936*y*z^6 + 4615*y^2*z^6 - 11883*y^3*z^6 + 16197*y^4*z^6 - 10033*y^5*z^6 + 1770*y^6*z^6 - 231*z^7 + 1755*y*z^7 - 5340*y^2*z^7 + 8292*y^3*z^7 - 5949*y^4*z^7 + 1185*y^5*z^7 + 228*z^8 - 1134*y*z^8 + 2226*y^2*z^8 - 1962*y^3*z^8 + 450*y^4*z^8 - 75*z^9 + 225*y*z^9 - 273*y^2*z^9 + 75*y^3*z^9)*G[0, 1 - y, 1 - y, z])/(36*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((73*y^6 - 341*y^7 + 642*y^8 - 610*y^9 + 293*y^10 - 57*y^11 + 332*y^5*z - 1742*y^6*z + 3644*y^7*z - 3780*y^8*z + 1916*y^9*z - 350*y^10*z - 20*y^11*z + 486*y^4*z^2 - 3078*y^5*z^2 + 7649*y^6*z^2 - 9219*y^7*z^2 + 5253*y^8*z^2 - 971*y^9*z^2 - 120*y^10*z^2 + 316*y^3*z^3 - 2580*y^4*z^3 + 8120*y^5*z^3 - 12100*y^6*z^3 + 8224*y^7*z^3 - 1624*y^8*z^3 - 356*y^9*z^3 - 239*y^2*z^4 + 731*y^3*z^4 + 728*y^4*z^4 - 5084*y^5*z^4 + 5827*y^6*z^4 - 1203*y^7*z^4 - 760*y^8*z^4 - 192*y*z^5 + 1814*y^2*z^5 - 5128*y^3*z^5 + 5172*y^4*z^5 - 1176*y^5*z^5 + 654*y^6*z^5 - 1248*y^7*z^5 - 56*z^6 + 936*y*z^6 - 4291*y^2*z^6 + 7585*y^3*z^6 - 5201*y^4*z^6 + 2043*y^5*z^6 - 1432*y^6*z^6 + 180*z^7 - 1524*y*z^7 + 4104*y^2*z^7 - 4056*y^3*z^7 + 1700*y^4*z^7 - 1028*y^5*z^7 - 192*z^8 + 984*y*z^8 - 1468*y^2*z^8 + 668*y^3*z^8 - 408*y^4*z^8 + 68*z^9 - 204*y*z^9 + 100*y^2*z^9 - 68*y^3*z^9)*G[0, -y, 1 - y, z])/(24*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-28*y^5 + 196*y^6 - 560*y^7 + 840*y^8 - 700*y^9 + 308*y^10 - 56*y^11 - 110*y^4*z + 828*y^5*z - 2534*y^6*z + 4056*y^7*z - 3594*y^8*z + 1676*y^9*z - 322*y^10*z - 132*y^3*z^2 + 1179*y^4*z^2 - 4118*y^5*z^2 + 7314*y^6*z^2 - 7080*y^7*z^2 + 3543*y^8*z^2 - 694*y^9*z^2 - 12*y^10*z^2 - 88*y^2*z^3 + 900*y^3*z^3 - 3548*y^4*z^3 + 6918*y^5*z^3 - 7270*y^6*z^3 + 3868*y^7*z^3 - 706*y^8*z^3 - 50*y^9*z^3 - 16*y*z^4 + 294*y^2*z^4 - 1524*y^3*z^4 + 3419*y^4*z^4 - 3948*y^5*z^4 + 2248*y^6*z^4 - 296*y^7*z^4 - 81*y^8*z^4 - 2*z^5 + 40*y*z^5 - 286*y^2*z^5 + 736*y^3*z^5 - 882*y^4*z^5 + 560*y^5*z^5 + 42*y^6*z^5 - 64*y^7*z^5 + 3*z^6 - 22*y*z^6 + 36*y^2*z^6 + 44*y^3*z^6 - 21*y^4*z^6 + 82*y^5*z^6 - 26*y^6*z^6 - 6*y*z^7 + 42*y^2*z^7 - 32*y^3*z^7 + 26*y^4*z^7 - 6*y^5*z^7 - z^8 + 4*y*z^8 - 6*y^2*z^8 + 4*y^3*z^8 - y^4*z^8)*G[1, 0, 0, y])/ (12*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((-1 + z)*(14*y - 37*y^2 + 20*y^3 - 28*y*z + 37*y^2*z + 46*z^2 - 78*y*z^2 + 69*y^2*z^2 - 92*z^3 + 92*y*z^3 + 46*z^4)*G[1, 0, 0, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((44*y^5 - 182*y^6 + 288*y^7 - 212*y^8 + 68*y^9 - 6*y^10 + 136*y^4*z - 616*y^5*z + 929*y^6*z - 451*y^7*z - 101*y^8*z + 103*y^9*z + 128*y^3*z^2 - 663*y^4*z^2 + 695*y^5*z^2 + 861*y^6*z^2 - 1843*y^7*z^2 + 870*y^8*z^2 - 48*y^9*z^2 - 58*y^2*z^3 + 270*y^3*z^3 - 1540*y^4*z^3 + 4614*y^5*z^3 - 5803*y^6*z^3 + 2751*y^7*z^3 - 234*y^8*z^3 - 112*y*z^4 + 840*y^2*z^4 - 3106*y^3*z^4 + 7075*y^4*z^4 - 8793*y^5*z^4 + 4633*y^6*z^4 - 477*y^7*z^4 - 42*z^5 + 518*y*z^5 - 2221*y^2*z^5 + 5303*y^3*z^5 - 7359*y^4*z^5 + 4569*y^5*z^5 - 528*y^6*z^5 + 105*z^6 - 721*y*z^6 + 2075*y^2*z^6 - 3433*y^3*z^6 + 2676*y^4*z^6 - 342*y^5*z^6 - 84*z^7 + 378*y*z^7 - 801*y^2*z^7 + 873*y^3*z^7 - 126*y^4*z^7 + 21*z^8 - 63*y*z^8 + 123*y^2*z^8 - 21*y^3*z^8)*G[1, 0, 1, y])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((11*y^2 - 7*y^3 - 22*y^2*z + 7*y^3*z - z^2 + 2*y*z^2 + 3*z^3 - 4*y*z^3 + 11*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, 1, z])/ (6*y^2*z^3*(-1 + y + z)^2) + ((10 + 26*y - 20*y^2 - 30*z - 46*y*z + 18*y^2*z + 30*z^2 + 49*y*z^2 - 10*z^3 - 29*y*z^3)* G[1, 0, 1 - y, z])/(12*y*z^3*(-1 + y + z)^2) + ((-56*y^5 + 146*y^6 - 102*y^7 - 10*y^8 + 22*y^9 - 214*y^4*z + 656*y^5*z - 555*y^6*z - 2*y^7*z + 115*y^8*z - 152*y^3*z^2 + 567*y^4*z^2 - 328*y^5*z^2 - 393*y^6*z^2 + 320*y^7*z^2 - 14*y^8*z^2 - 96*y^2*z^3 + 372*y^3*z^3 + 26*y^4*z^3 - 610*y^5*z^3 + 298*y^6*z^3 - 58*y^7*z^3 + 72*y*z^4 - 180*y^2*z^4 + 486*y^3*z^4 - 465*y^4*z^4 - 92*y^5*z^4 - 93*y^6*z^4 + 30*z^5 - 268*y*z^5 + 673*y^2*z^5 - 502*y^3*z^5 - 269*y^4*z^5 - 72*y^5*z^5 - 61*z^6 + 264*y*z^6 - 315*y^2*z^6 - 132*y^3*z^6 - 28*y^4*z^6 + 32*z^7 - 70*y*z^7 - 24*y^2*z^7 - 6*y^3*z^7 - z^8 + 2*y*z^8 - y^2*z^8)* G[1, 1, 0, y])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-8*y + 40*y^2 - 24*y^3 + 24*y*z - 80*y^2*z + 24*y^3*z - z^2 - 22*y*z^2 + 35*y^2*z^2 + 3*z^3 + 4*y*z^3 + 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1, 0, z])/(6*y^2*z^3*(-1 + y + z)^2) + ((28*y^5 - 130*y^6 + 240*y^7 - 220*y^8 + 100*y^9 - 18*y^10 + 124*y^4*z - 636*y^5*z + 1325*y^6*z - 1399*y^7*z + 747*y^8*z - 161*y^9*z + 176*y^3*z^2 - 1078*y^4*z^2 + 2674*y^5*z^2 - 3408*y^6*z^2 + 2248*y^7*z^2 - 634*y^8*z^2 + 22*y^9*z^2 + 118*y^2*z^3 - 942*y^3*z^3 + 2898*y^4*z^3 - 4618*y^5*z^3 + 3893*y^6*z^3 - 1457*y^7*z^3 + 108*y^8*z^3 + 32*y*z^4 - 446*y^2*z^4 + 1864*y^3*z^4 - 3890*y^4*z^4 + 4294*y^5*z^4 - 2092*y^6*z^4 + 222*y^7*z^4 + 6*z^5 - 134*y*z^5 + 775*y^2*z^5 - 2117*y^3*z^5 + 3053*y^4*z^5 - 1895*y^5*z^5 + 248*y^6*z^5 - 22*z^6 + 210*y*z^6 - 732*y^2*z^6 + 1344*y^3*z^6 - 1058*y^4*z^6 + 162*y^5*z^6 + 26*z^7 - 138*y*z^7 + 323*y^2*z^7 - 335*y^3*z^7 + 60*y^4*z^7 - 10*z^8 + 30*y*z^8 - 46*y^2*z^8 + 10*y^3*z^8)* G[1, 1, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[1 - y, z]*((378*y^4 + 6372*y^5 - 45673*y^6 + 120527*y^7 - 166048*y^8 + 128194*y^9 - 52865*y^10 + 9115*y^11 + 1512*y^3*z + 22788*y^4*z - 212509*y^5*z + 672203*y^6*z - 1081844*y^7*z + 973040*y^8*z - 483335*y^9*z + 117353*y^10*z - 9208*y^11*z + 2268*y^2*z^2 + 27432*y^3*z^2 - 381297*y^4*z^2 + 1514865*y^5*z^2 - 2920174*y^6*z^2 + 3087828*y^7*z^2 - 1812006*y^8*z^2 + 545308*y^9*z^2 - 65019*y^10*z^2 + 795*y^11*z^2 + 1512*y*z^3 + 9288*y^2*z^3 - 309022*y^3*z^3 + 1693346*y^4*z^3 - 4085224*y^5*z^3 + 5180302*y^6*z^3 - 3576479*y^7*z^3 + 1264471*y^8*z^3 - 179427*y^9*z^3 + 1233*y^10*z^3 + 378*z^4 - 4428*y*z^4 - 74761*y^2*z^4 + 834725*y^3*z^4 - 2852468*y^4*z^4 + 4571220*y^5*z^4 - 3748535*y^6*z^4 + 1487579*y^7*z^4 - 200864*y^8*z^4 - 12846*y^9*z^4 - 2700*z^5 + 21279*y*z^5 + 61065*y^2*z^5 - 689308*y^3*z^5 + 1635300*y^4*z^5 - 1565406*y^5*z^5 + 516274*y^6*z^5 + 81027*y^7*z^5 - 60699*y^8*z^5 + 8877*z^6 - 74367*y*z^6 + 187596*y^2*z^6 - 267690*y^3*z^6 + 460899*y^4*z^6 - 673065*y^5*z^6 + 464778*y^6*z^6 - 116532*y^7*z^6 - 16068*z^7 + 121554*y*z^7 - 371852*y^2*z^7 + 692583*y^3*z^7 - 821211*y^4*z^7 + 505727*y^5*z^7 - 117069*y^6*z^7 + 16272*z^8 - 96582*y*z^8 + 246174*y^2*z^8 - 354546*y^3*z^8 + 257700*y^4*z^8 - 62682*y^5*z^8 - 8616*z^9 + 35559*y*z^9 - 67023*y^2*z^9 + 65721*y^3*z^9 - 16137*y^4*z^9 + 1857*z^10 - 4527*y*z^10 + 7245*y^2*z^10 - 1407*y^3*z^10)/ (1296*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + ((-72*y^5 + 1901*y^6 - 6956*y^7 + 10158*y^8 - 6692*y^9 + 1661*y^10 - 288*y^4*z + 7700*y^5*z - 31962*y^6*z + 52794*y^7*z - 39338*y^8*z + 11370*y^9*z - 276*y^10*z - 432*y^3*z^2 + 11820*y^4*z^2 - 58384*y^5*z^2 + 112253*y^6*z^2 - 96130*y^7*z^2 + 32529*y^8*z^2 - 1656*y^9*z^2 - 288*y^2*z^3 + 8468*y^3*z^3 - 53774*y^4*z^3 + 125396*y^5*z^3 - 125808*y^6*z^3 + 50152*y^7*z^3 - 4146*y^8*z^3 - 72*y*z^4 + 2537*y^2*z^4 - 24972*y^3*z^4 + 76854*y^4*z^4 - 93176*y^5*z^4 + 44085*y^6*z^4 - 5556*y^7*z^4 + 240*y*z^5 - 5158*y^2*z^5 + 24638*y^3*z^5 - 37552*y^4*z^5 + 20862*y^5*z^5 - 4230*y^6*z^5 + 6*z^6 - 312*y*z^6 + 3605*y^2*z^6 - 7114*y^3*z^6 + 3791*y^4*z^6 - 1776*y^5*z^6 - 18*z^7 + 204*y*z^7 - 480*y^2*z^7 - 540*y^3*z^7 - 366*y^4*z^7 + 18*z^8 - 72*y*z^8 - 210*y^2*z^8 - 36*y^3*z^8 - 6*z^9 + 12*y*z^9 - 6*y^2*z^9)* G[0, 0, y])/(72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((12*y^5 - 10*y^6 - 130*y^7 + 380*y^8 - 440*y^9 + 238*y^10 - 50*y^11 + 48*y^4*z - 54*y^5*z - 552*y^6*z + 1790*y^7*z - 2240*y^8*z + 1302*y^9*z - 296*y^10*z + 2*y^11*z + 72*y^3*z^2 - 136*y^4*z^2 - 816*y^5*z^2 + 3168*y^6*z^2 - 4340*y^7*z^2 + 2700*y^8*z^2 - 660*y^9*z^2 + 12*y^10*z^2 + 48*y^2*z^3 - 180*y^3*z^3 - 403*y^4*z^3 + 2357*y^5*z^3 - 3434*y^6*z^3 + 2024*y^7*z^3 - 415*y^8*z^3 + 3*y^9*z^3 + 12*y*z^4 - 180*y^2*z^4 + 460*y^3*z^4 - 522*y^4*z^4 + 1104*y^5*z^4 - 1889*y^6*z^4 + 1125*y^7*z^4 - 110*y^8*z^4 - 90*y*z^5 + 670*y^2*z^5 - 2164*y^3*z^5 + 4545*y^4*z^5 - 5649*y^5*z^5 + 3053*y^6*z^5 - 321*y^7*z^5 - 22*z^6 + 338*y*z^6 - 1566*y^2*z^6 + 3890*y^3*z^6 - 5506*y^4*z^6 + 3474*y^5*z^6 - 432*y^6*z^6 + 65*z^7 - 515*y*z^7 + 1616*y^2*z^7 - 2766*y^3*z^7 + 2183*y^4*z^7 - 319*y^5*z^7 - 64*z^8 + 318*y*z^8 - 695*y^2*z^8 + 743*y^3*z^8 - 126*y^4*z^8 + 21*z^9 - 63*y*z^9 + 107*y^2*z^9 - 21*y^3*z^9)*G[0, 1, y])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((30*y^5 - 253*y^6 + 712*y^7 - 918*y^8 + 562*y^9 - 133*y^10 + 120*y^4*z - 1114*y^5*z + 3348*y^6*z - 4560*y^7*z + 2932*y^8*z - 726*y^9*z + 180*y^3*z^2 - 1986*y^4*z^2 + 6626*y^5*z^2 - 9673*y^6*z^2 + 6512*y^7*z^2 - 1659*y^8*z^2 + 120*y^2*z^3 - 1432*y^3*z^3 + 5653*y^4*z^3 - 9250*y^5*z^3 + 6618*y^6*z^3 - 1712*y^7*z^3 + 3*y^8*z^3 + 30*y*z^4 - 817*y^2*z^4 + 3624*y^3*z^4 - 5946*y^4*z^4 + 3928*y^5*z^4 - 855*y^6*z^4 + 6*y^7*z^4 - 78*y*z^5 + 1154*y^2*z^5 - 2656*y^3*z^5 + 1829*y^4*z^5 - 360*y^5*z^5 - 9*y^6*z^5 + 54*y*z^6 - 349*y^2*z^6 + 284*y^3*z^6 - 133*y^4*z^6 - 36*y^5*z^6 - 3*z^7 + 18*y*z^7 - 120*y^2*z^7 + 24*y^3*z^7 - 39*y^4*z^7 + 6*z^8 - 30*y*z^8 + 12*y^2*z^8 - 18*y^3*z^8 - 3*z^9 + 6*y*z^9 - 3*y^2*z^9)* G[1, 0, y])/(36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((30*y^5 - 209*y^6 + 595*y^7 - 890*y^8 + 740*y^9 - 325*y^10 + 59*y^11 + 120*y^4*z - 854*y^5*z + 2591*y^6*z - 4221*y^7*z + 3854*y^8*z - 1856*y^9*z + 363*y^10*z + 3*y^11*z + 180*y^3*z^2 - 1281*y^4*z^2 + 4135*y^5*z^2 - 7506*y^6*z^2 + 7800*y^7*z^2 - 4279*y^8*z^2 + 933*y^9*z^2 + 18*y^10*z^2 + 120*y^2*z^3 - 884*y^3*z^3 + 3010*y^4*z^3 - 6262*y^5*z^3 + 7889*y^6*z^3 - 5239*y^7*z^3 + 1273*y^8*z^3 + 93*y^9*z^3 + 30*y*z^4 - 209*y^2*z^4 + 515*y^3*z^4 - 1293*y^4*z^4 + 2981*y^5*z^4 - 3113*y^6*z^4 + 777*y^7*z^4 + 312*y^8*z^4 + 30*y*z^5 - 569*y^2*z^5 + 1959*y^3*z^5 - 2070*y^4*z^5 + 404*y^5*z^5 - 309*y^6*z^5 + 603*y^7*z^5 + 27*z^6 - 405*y*z^6 + 1882*y^2*z^6 - 3312*y^3*z^6 + 2271*y^4*z^6 - 961*y^5*z^6 + 690*y^6*z^6 - 84*z^7 + 696*y*z^7 - 1839*y^2*z^7 + 1809*y^3*z^7 - 765*y^4*z^7 + 471*y^5*z^7 + 87*z^8 - 441*y*z^8 + 654*y^2*z^8 - 288*y^3*z^8 + 180*y^4*z^8 - 30*z^9 + 90*y*z^9 - 42*y^2*z^9 + 30*y^3*z^9)* G[1, 1, y])/(36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (47*G[0, 0, 0, y])/(3*z^3) - (22*G[0, 0, 1, y])/(3*z^3) + (31*G[0, 1, 0, y])/(6*z^3) - (7*G[0, 1, 1, y])/(6*z^3) + (7*G[1, 0, 0, y])/(3*z^3) - (19*G[1, 0, 1, y])/(6*z^3) - (13*G[1, 1, 0, y])/(2*z^3) - (5*G[1, 1, 1, y])/(6*z^3)) + G[-y, z]*(((-168*y^6 + 386*y^7 - 202*y^8 - 874*y^5*z + 2313*y^6*z - 1434*y^7*z + 17*y^8*z - 1743*y^4*z^2 + 5650*y^5*z^2 - 4228*y^6*z^2 + 102*y^7*z^2 - 1440*y^3*z^3 + 6725*y^4*z^3 - 6486*y^5*z^3 + 240*y^6*z^3 - 340*y^2*z^4 + 3666*y^3*z^4 - 5277*y^4*z^4 + 250*y^5*z^4 + 158*y*z^5 + 303*y^2*z^5 - 1802*y^3*z^5 + 30*y^4*z^5 + 47*z^6 - 470*y*z^6 + 310*y^2*z^6 - 198*y^3*z^6 - 109*z^7 + 402*y*z^7 - 208*y^2*z^7 + 77*z^8 - 90*y*z^8 - 15*z^9)*G[0, 1, y])/(12*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-608*y^6 + 964*y^7 - 425*y^8 - 2510*y^5*z + 5255*y^6*z - 2826*y^7*z + 45*y^8*z - 3813*y^4*z^2 + 11242*y^5*z^2 - 7716*y^6*z^2 + 270*y^7*z^2 - 2564*y^3*z^3 + 11869*y^4*z^3 - 11062*y^5*z^3 + 636*y^6*z^3 - 380*y^2*z^4 + 5588*y^3*z^4 - 8346*y^4*z^4 + 666*y^5*z^4 + 198*y*z^5 + 157*y^2*z^5 - 2358*y^3*z^5 + 90*y^4*z^5 + 69*z^6 - 690*y*z^6 + 820*y^2*z^6 - 510*y^3*z^6 - 177*z^7 + 726*y*z^7 - 540*y^2*z^7 + 147*z^8 - 234*y*z^8 - 39*z^9)*G[1, 0, y])/(36*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((439*y^4 - 530*y^5 + 205*y^6 + 842*y^3*z - 1644*y^4*z + 640*y^5*z + 114*y^6*z + 511*y^2*z^2 - 1914*y^3*z^2 + 894*y^4*z^2 + 456*y^5*z^2 + 180*y*z^3 - 1286*y^2*z^3 + 1120*y^3*z^3 + 558*y^4*z^3 + 156*z^4 - 924*y*z^4 + 1501*y^2*z^4 - 48*y^3*z^4 - 438*z^5 + 1248*y*z^5 - 642*y^2*z^5 + 408*z^6 - 504*y*z^6 - 126*z^7)*G[1, 1, y])/ (72*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (37*G[0, 0, 1, y])/ (3*z^3) + G[0, 1, 0, y]/(3*z^3) + (11*G[0, 1, 1, y])/(3*z^3) + (7*G[1, 0, 0, y])/(3*z^3) + (11*G[1, 0, 1, y])/(3*z^3) + (14*G[1, 1, 0, y])/(3*z^3) + (7*G[1, 1, 1, y])/(3*z^3)) + ((-8*y + 22*y^2 - 10*y^3 + 24*y*z - 44*y^2*z + 10*y^3*z + 5*z^2 - 34*y*z^2 + 36*y^2*z^2 - 15*z^3 + 28*y*z^3 - 14*y^2*z^3 + 15*z^4 - 10*y*z^4 - 5*z^5)*G[1, 1, 1, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((8*y - 54*y^2 + 24*y^3 - 24*y*z + 84*y^2*z - 16*y^3*z + z^2 + 22*y*z^2 - 36*y^2*z^2 - 3*z^3 - 4*y*z^3 + 6*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((16*y + 9*y^2 - 12*y^3 - 48*y*z - 18*y^2*z + 12*y^3*z + 2*z^2 + 44*y*z^2 + 34*y^2*z^2 - 6*z^3 - 8*y*z^3 - 25*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, 0, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((-4*y + 6*y^2 - 4*y^3 + 12*y*z - 12*y^2*z + 4*y^3*z - 3*z^2 - 6*y*z^2 - 14*y^2*z^2 + 9*z^3 - 8*y*z^3 + 20*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1 - y, 1, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((8*y + 9*y^2 - 4*y^3 - 24*y*z - 6*y^2*z - 4*z^2 + 32*y*z^2 + 14*y^2*z^2 + 12*z^3 - 24*y*z^3 - 17*y^2*z^3 - 12*z^4 + 8*y*z^4 + 4*z^5)*G[1, 1 - y, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((14*y^5 - 102*y^6 + 300*y^7 - 460*y^8 + 390*y^9 - 174*y^10 + 32*y^11 + 56*y^4*z - 438*y^5*z + 1407*y^6*z - 2367*y^7*z + 2198*y^8*z - 1068*y^9*z + 211*y^10*z + y^11*z + 84*y^3*z^2 - 682*y^4*z^2 + 2396*y^5*z^2 - 4511*y^6*z^2 + 4711*y^7*z^2 - 2561*y^8*z^2 + 557*y^9*z^2 + 6*y^10*z^2 + 56*y^2*z^3 - 424*y^3*z^3 + 1548*y^4*z^3 - 3306*y^5*z^3 + 4035*y^6*z^3 - 2493*y^7*z^3 + 517*y^8*z^3 + 67*y^9*z^3 + 14*y*z^4 + 42*y^2*z^4 - 596*y^3*z^4 + 1580*y^4*z^4 - 1826*y^5*z^4 + 1273*y^6*z^4 - 807*y^7*z^4 + 320*y^8*z^4 + 142*y*z^5 - 1385*y^2*z^5 + 4633*y^3*z^5 - 7318*y^4*z^5 + 6112*y^5*z^5 - 2909*y^6*z^5 + 741*y^7*z^5 + 46*z^6 - 740*y*z^6 + 3421*y^2*z^6 - 6945*y^3*z^6 + 7013*y^4*z^6 - 3681*y^5*z^6 + 950*y^6*z^6 - 138*z^7 + 1136*y*z^7 - 3205*y^2*z^7 + 4055*y^3*z^7 - 2449*y^4*z^7 + 697*y^5*z^7 + 138*z^8 - 690*y*z^8 + 1193*y^2*z^8 - 853*y^3*z^8 + 276*y^4*z^8 - 46*z^9 + 138*y*z^9 - 122*y^2*z^9 + 46*y^3*z^9)*G[1 - y, 0, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^5 + 14*y^6 - 10*y^7 - 20*y^8 + 40*y^9 - 26*y^10 + 6*y^11 - 16*y^4*z + 66*y^5*z - 66*y^6*z - 76*y^7*z + 204*y^8*z - 150*y^9*z + 38*y^10*z - 24*y^3*z^2 + 120*y^4*z^2 - 152*y^5*z^2 - 143*y^6*z^2 + 501*y^7*z^2 - 421*y^8*z^2 + 119*y^9*z^2 - 16*y^2*z^3 + 86*y^3*z^3 - 67*y^4*z^3 - 397*y^5*z^3 + 1012*y^6*z^3 - 904*y^7*z^3 + 291*y^8*z^3 - 5*y^9*z^3 - 4*y*z^4 + 44*y^2*z^4 - 40*y^3*z^4 - 400*y^4*z^4 + 1222*y^5*z^4 - 1333*y^6*z^4 + 537*y^7*z^4 - 26*y^8*z^4 + 30*y^2*z^5 - 304*y^3*z^5 + 993*y^4*z^5 - 1359*y^5*z^5 + 705*y^6*z^5 - 57*y^7*z^5 - 2*z^6 + 34*y*z^6 - 197*y^2*z^6 + 611*y^3*z^6 - 987*y^4*z^6 + 641*y^5*z^6 - 68*y^6*z^6 + 7*z^7 - 63*y*z^7 + 228*y^2*z^7 - 450*y^3*z^7 + 373*y^4*z^7 - 47*y^5*z^7 - 8*z^8 + 42*y*z^8 - 105*y^2*z^8 + 121*y^3*z^8 - 18*y^4*z^8 + 3*z^9 - 9*y*z^9 + 17*y^2*z^9 - 3*y^3*z^9)*G[1 - y, 0, 1, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-9*y^5 + 77*y^6 - 250*y^7 + 410*y^8 - 365*y^9 + 169*y^10 - 32*y^11 - 36*y^4*z + 374*y^5*z - 1409*y^6*z + 2613*y^7*z - 2582*y^8*z + 1304*y^9*z - 261*y^10*z - 3*y^11*z - 54*y^3*z^2 + 762*y^4*z^2 - 3421*y^5*z^2 + 7245*y^6*z^2 - 8001*y^7*z^2 + 4447*y^8*z^2 - 960*y^9*z^2 - 18*y^10*z^2 - 36*y^2*z^3 + 794*y^3*z^3 - 4432*y^4*z^3 + 11026*y^5*z^3 - 13991*y^6*z^3 + 8863*y^7*z^3 - 2209*y^8*z^3 - 15*y^9*z^3 - 9*y*z^4 + 389*y^2*z^4 - 3080*y^3*z^4 + 9720*y^4*z^4 - 15047*y^5*z^4 + 11573*y^6*z^4 - 3678*y^7*z^4 + 132*y^8*z^4 + 132*y*z^5 - 1471*y^2*z^5 + 5895*y^3*z^5 - 11358*y^4*z^5 + 11026*y^5*z^5 - 4707*y^6*z^5 + 459*y^7*z^5 + 36*z^6 - 561*y*z^6 + 2813*y^2*z^6 - 6591*y^3*z^6 + 7953*y^4*z^6 - 4424*y^5*z^6 + 678*y^6*z^6 - 108*z^7 + 870*y*z^7 - 2613*y^2*z^7 + 3891*y^3*z^7 - 2715*y^4*z^7 + 531*y^5*z^7 + 108*z^8 - 540*y*z^8 + 1050*y^2*z^8 - 930*y^3*z^8 + 216*y^4*z^8 - 36*z^9 + 108*y*z^9 - 132*y^2*z^9 + 36*y^3*z^9)*G[1 - y, 0, 1 - y, z])/(18*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-8*y^5 + 57*y^6 - 161*y^7 + 235*y^8 - 189*y^9 + 80*y^10 - 14*y^11 - 32*y^4*z + 284*y^5*z - 907*y^6*z + 1431*y^7*z - 1214*y^8*z + 538*y^9*z - 103*y^10*z + 3*y^11*z - 48*y^3*z^2 + 520*y^4*z^2 - 1876*y^5*z^2 + 3273*y^6*z^2 - 3061*y^7*z^2 + 1513*y^8*z^2 - 339*y^9*z^2 + 18*y^10*z^2 - 32*y^2*z^3 + 318*y^3*z^3 - 1230*y^4*z^3 + 2424*y^5*z^3 - 2762*y^6*z^3 + 1800*y^7*z^3 - 544*y^8*z^3 + 26*y^9*z^3 - 8*y*z^4 + 165*y^2*z^4 - 581*y^3*z^4 + 855*y^4*z^4 - 1125*y^5*z^4 + 1341*y^6*z^4 - 587*y^7*z^4 - 60*y^8*z^4 - 38*y*z^5 + 219*y^2*z^5 - 783*y^3*z^5 + 818*y^4*z^5 + 436*y^5*z^5 - 437*y^6*z^5 - 267*y^7*z^5 - 22*z^6 + 298*y*z^6 - 1273*y^2*z^6 + 2085*y^3*z^6 - 829*y^4*z^6 - 57*y^5*z^6 - 410*y^6*z^6 + 66*z^7 - 516*y*z^7 + 1332*y^2*z^7 - 1028*y^3*z^7 + 158*y^4*z^7 - 324*y^5*z^7 - 66*z^8 + 330*y*z^8 - 425*y^2*z^8 + 85*y^3*z^8 - 132*y^4*z^8 + 22*z^9 - 66*y*z^9 + 14*y^2*z^9 - 22*y^3*z^9)*G[1 - y, 1, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((4*y^5 - 45*y^6 + 171*y^7 - 312*y^8 + 300*y^9 - 147*y^10 + 29*y^11 + 16*y^4*z - 196*y^5*z + 805*y^6*z - 1581*y^7*z + 1636*y^8*z - 868*y^9*z + 191*y^10*z - 3*y^11*z + 24*y^3*z^2 - 330*y^4*z^2 + 1510*y^5*z^2 - 3262*y^6*z^2 + 3684*y^7*z^2 - 2134*y^8*z^2 + 526*y^9*z^2 - 18*y^10*z^2 + 16*y^2*z^3 - 268*y^3*z^3 + 1440*y^4*z^3 - 3524*y^5*z^3 + 4400*y^6*z^3 - 2792*y^7*z^3 + 776*y^8*z^3 - 48*y^9*z^3 + 4*y*z^4 - 83*y^2*z^4 + 621*y^3*z^4 - 1892*y^4*z^4 + 2708*y^5*z^4 - 1887*y^6*z^4 + 597*y^7*z^4 - 68*y^8*z^4 - 4*y*z^5 + 77*y^2*z^5 - 361*y^3*z^5 + 586*y^4*z^5 - 366*y^5*z^5 + 109*y^6*z^5 - 45*y^7*z^5 + 2*z^6 - 22*y*z^6 + 76*y^2*z^6 - 198*y^3*z^6 + 332*y^4*z^6 - 208*y^5*z^6 + 2*y^6*z^6 - 6*z^7 + 46*y*z^7 - 144*y^2*z^7 + 252*y^3*z^7 - 194*y^4*z^7 + 22*y^5*z^7 + 6*z^8 - 30*y*z^8 + 68*y^2*z^8 - 72*y^3*z^8 + 12*y^4*z^8 - 2*z^9 + 6*y*z^9 - 10*y^2*z^9 + 2*y^3*z^9)* G[1 - y, 1, 1, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-14*y^3 + 57*y^4 - 96*y^5 + 83*y^6 - 36*y^7 + 6*y^8 - 28*y^2*z + 160*y^3*z - 347*y^4*z + 360*y^5*z - 180*y^6*z + 36*y^7*z - y^8*z - 14*y*z^2 + 158*y^2*z^2 - 492*y^3*z^2 + 643*y^4*z^2 - 376*y^5*z^2 + 85*y^6*z^2 - 4*y^7*z^2 + 48*y*z^3 - 284*y^2*z^3 + 526*y^3*z^3 - 381*y^4*z^3 + 96*y^5*z^3 - 5*y^6*z^3 + 3*z^4 - 72*y*z^4 + 223*y^2*z^4 - 218*y^3*z^4 + 69*y^4*z^4 - 8*y^5*z^4 - 9*z^5 + 62*y*z^5 - 96*y^2*z^5 + 52*y^3*z^5 - 15*y^4*z^5 + 9*z^6 - 30*y*z^6 + 30*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[1 - y, 1, 1 - y, z])/(12*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((8*y^5 - 63*y^6 + 195*y^7 - 310*y^8 + 270*y^9 - 123*y^10 + 23*y^11 + 32*y^4*z - 260*y^5*z + 850*y^6*z - 1442*y^7*z + 1348*y^8*z - 664*y^9*z + 138*y^10*z - 2*y^11*z + 48*y^3*z^2 - 384*y^4*z^2 + 1312*y^5*z^2 - 2405*y^6*z^2 + 2475*y^7*z^2 - 1363*y^8*z^2 + 329*y^9*z^2 - 12*y^10*z^2 + 32*y^2*z^3 - 238*y^3*z^3 + 784*y^4*z^3 - 1494*y^5*z^3 + 1727*y^6*z^3 - 1119*y^7*z^3 + 317*y^8*z^3 - 9*y^9*z^3 + 8*y*z^4 - 47*y^2*z^4 - 25*y^3*z^4 + 418*y^4*z^4 - 682*y^5*z^4 + 440*y^6*z^4 - 200*y^7*z^4 + 88*y^8*z^4 + 38*y*z^5 - 420*y^2*z^5 + 1600*y^3*z^5 - 2714*y^4*z^5 + 2232*y^5*z^5 - 1014*y^6*z^5 + 294*y^7*z^5 + 22*z^6 - 298*y*z^6 + 1375*y^2*z^6 - 2821*y^3*z^6 + 2753*y^4*z^6 - 1391*y^5*z^6 + 424*y^6*z^6 - 66*z^7 + 516*y*z^7 - 1439*y^2*z^7 + 1741*y^3*z^7 - 983*y^4*z^7 + 327*y^5*z^7 + 66*z^8 - 330*y*z^8 + 549*y^2*z^8 - 353*y^3*z^8 + 132*y^4*z^8 - 22*z^9 + 66*y*z^9 - 50*y^2*z^9 + 22*y^3*z^9)*G[1 - y, 1 - y, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^5 - 23*y^6 + 81*y^7 - 135*y^8 + 119*y^9 - 54*y^10 + 10*y^11 + 8*y^4*z - 100*y^5*z + 381*y^6*z - 687*y^7*z + 658*y^8*z - 330*y^9*z + 73*y^10*z - 3*y^11*z + 12*y^3*z^2 - 175*y^4*z^2 + 749*y^5*z^2 - 1479*y^6*z^2 + 1531*y^7*z^2 - 836*y^8*z^2 + 216*y^9*z^2 - 18*y^10*z^2 + 8*y^2*z^3 - 146*y^3*z^3 + 749*y^4*z^3 - 1665*y^5*z^3 + 1854*y^6*z^3 - 1074*y^7*z^3 + 321*y^8*z^3 - 47*y^9*z^3 + 2*y*z^4 - 75*y^2*z^4 + 493*y^3*z^4 - 1244*y^4*z^4 + 1432*y^5*z^4 - 790*y^6*z^4 + 256*y^7*z^4 - 74*y^8*z^4 - 18*y*z^5 + 205*y^2*z^5 - 675*y^3*z^5 + 855*y^4*z^5 - 399*y^5*z^5 + 108*y^6*z^5 - 84*y^7*z^5 - 3*z^6 + 57*y*z^6 - 273*y^2*z^6 + 445*y^3*z^6 - 208*y^4*z^6 + 24*y^5*z^6 - 74*y^6*z^6 + 9*z^7 - 77*y*z^7 + 190*y^2*z^7 - 132*y^3*z^7 + 9*y^4*z^7 - 47*y^5*z^7 - 9*z^8 + 45*y*z^8 - 56*y^2*z^8 + 6*y^3*z^8 - 18*y^4*z^8 + 3*z^9 - 9*y*z^9 + y^2*z^9 - 3*y^3*z^9)*G[1 - y, 1 - y, 1, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-48*y^5 + 73*y^6 + 69*y^7 - 165*y^8 + 71*y^9 - 192*y^4*z + 466*y^5*z - 195*y^6*z - 249*y^7*z + 179*y^8*z - 9*y^9*z - 288*y^3*z^2 + 1143*y^4*z^2 - 1497*y^5*z^2 + 717*y^6*z^2 - 39*y^7*z^2 - 36*y^8*z^2 - 192*y^2*z^3 + 1222*y^3*z^3 - 2217*y^4*z^3 + 1635*y^5*z^3 - 451*y^6*z^3 - 45*y^7*z^3 - 48*y*z^4 + 583*y^2*z^4 - 1293*y^3*z^4 + 1245*y^4*z^4 - 679*y^5*z^4 + 84*y*z^5 - 255*y^2*z^5 + 447*y^3*z^5 - 609*y^4*z^5 + 45*y^5*z^5 + 9*z^6 - 63*y*z^6 + 171*y^2*z^6 - 345*y^3*z^6 + 36*y^4*z^6 - 9*z^7 + 27*y*z^7 - 75*y^2*z^7 + 9*y^3*z^7)*G[1 - y, 1 - y, 1 - y, z])/ (36*(-1 + y)^3*y^2*z^3*(y + z)^4) + ((40*y^5 - 209*y^6 + 461*y^7 - 548*y^8 + 368*y^9 - 131*y^10 + 19*y^11 + 160*y^4*z - 1020*y^5*z + 2732*y^6*z - 3866*y^7*z + 2960*y^8*z - 1064*y^9*z + 52*y^10*z + 46*y^11*z + 240*y^3*z^2 - 2038*y^4*z^2 + 6806*y^5*z^2 - 11597*y^6*z^2 + 10459*y^7*z^2 - 4325*y^8*z^2 + 179*y^9*z^2 + 276*y^10*z^2 + 160*y^2*z^3 - 1976*y^3*z^3 + 8486*y^4*z^3 - 17846*y^5*z^3 + 19754*y^6*z^3 - 10350*y^7*z^3 + 1128*y^8*z^3 + 644*y^9*z^3 + 40*y*z^4 - 1001*y^2*z^4 + 6037*y^3*z^4 - 16366*y^4*z^4 + 23306*y^5*z^4 - 16585*y^6*z^4 + 3925*y^7*z^4 + 644*y^8*z^4 - 252*y*z^5 + 2608*y^2*z^5 - 9742*y^3*z^5 + 18594*y^4*z^5 - 18462*y^5*z^5 + 7358*y^6*z^5 - 48*z^6 + 808*y*z^6 - 4101*y^2*z^6 + 10243*y^3*z^6 - 13811*y^4*z^6 + 7969*y^5*z^6 - 644*y^6*z^6 + 142*z^7 - 1154*y*z^7 + 3670*y^2*z^7 - 6418*y^3*z^7 + 5028*y^4*z^7 - 644*y^5*z^7 - 140*z^8 + 696*y*z^8 - 1580*y^2*z^8 + 1716*y^3*z^8 - 276*y^4*z^8 + 46*z^9 - 138*y*z^9 + 242*y^2*z^9 - 46*y^3*z^9)* G[1 - y, -y, 1 - y, z])/(24*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-9*y^6 + 7*y^7 - 30*y^5*z + 32*y^6*z - y^7*z - 29*y^4*z^2 + 51*y^5*z^2 - 5*y^6*z^2 + 36*y^3*z^3 - 12*y^4*z^3 - 7*y^5*z^3 + 7*y^2*z^4 - 53*y^3*z^4 + 5*y^4*z^4 + 14*y*z^5 - 38*y^2*z^5 + 25*y^3*z^5 + 3*z^6 - 29*y*z^6 + 29*y^2*z^6 - 6*z^7 + 15*y*z^7 + 3*z^8)*G[-y, 0, 1, z])/(12*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((53*y^6 + 44*y^7 - 58*y^8 + 476*y^5*z - 410*y^6*z - 78*y^7*z + 30*y^8*z + 1284*y^4*z^2 - 2428*y^5*z^2 + 642*y^6*z^2 + 180*y^7*z^2 + 1256*y^3*z^3 - 4234*y^4*z^3 + 2176*y^5*z^3 + 408*y^6*z^3 + 773*y^2*z^4 - 3884*y^3*z^4 + 3312*y^4*z^4 + 348*y^5*z^4 + 84*y*z^5 - 1918*y^2*z^5 + 3042*y^3*z^5 - 180*y^4*z^5 - 6*z^6 - 324*y*z^6 + 1658*y^2*z^6 - 660*y^3*z^6 - 30*z^7 + 492*y*z^7 - 600*y^2*z^7 + 78*z^8 - 252*y*z^8 - 42*z^9)* G[-y, 0, 1 - y, z])/(36*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((3*y^6 + 32*y^7 - 26*y^8 + 94*y^5*z - 29*y^6*z - 80*y^7*z + 13*y^8*z + 318*y^4*z^2 - 544*y^5*z^2 + 35*y^6*z^2 + 78*y^7*z^2 + 360*y^3*z^3 - 1141*y^4*z^3 + 444*y^5*z^3 + 180*y^6*z^3 + 205*y^2*z^4 - 1100*y^3*z^4 + 844*y^4*z^4 + 170*y^5*z^4 + 22*y*z^5 - 531*y^2*z^5 + 852*y^3*z^5 - 30*y^4*z^5 - 2*z^6 - 100*y*z^6 + 503*y^2*z^6 - 222*y^3*z^6 - 11*z^7 + 168*y*z^7 - 212*y^2*z^7 + 28*z^8 - 90*y*z^8 - 15*z^9)*G[-y, 1 - y, 0, z])/ (12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-9*y^6 + 7*y^7 - 30*y^5*z + 32*y^6*z - y^7*z - 29*y^4*z^2 + 51*y^5*z^2 - 5*y^6*z^2 + 36*y^3*z^3 - 12*y^4*z^3 - 7*y^5*z^3 + 7*y^2*z^4 - 53*y^3*z^4 + 5*y^4*z^4 + 14*y*z^5 - 38*y^2*z^5 + 25*y^3*z^5 + 3*z^6 - 29*y*z^6 + 29*y^2*z^6 - 6*z^7 + 15*y*z^7 + 3*z^8)*G[-y, 1 - y, 1, z])/(12*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((117*y^6 - 142*y^7 + 55*y^8 + 444*y^5*z - 686*y^6*z + 242*y^7*z + 44*y^8*z + 658*y^4*z^2 - 1380*y^5*z^2 + 435*y^6*z^2 + 264*y^7*z^2 + 564*y^3*z^3 - 1712*y^4*z^3 + 620*y^5*z^3 + 616*y^6*z^3 + 237*y^2*z^4 - 1414*y^3*z^4 + 1025*y^4*z^4 + 616*y^5*z^4 + 152*y*z^5 - 974*y^2*z^5 + 1466*y^3*z^5 + 52*z^6 - 584*y*z^6 + 1369*y^2*z^6 - 616*y^3*z^6 - 148*z^7 + 696*y*z^7 - 616*y^2*z^7 + 140*z^8 - 264*y*z^8 - 44*z^9)*G[-y, 1 - y, 1 - y, z])/ (24*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((11*y^6 + 98*y^7 - 74*y^8 - 132*y^5*z + 740*y^6*z - 586*y^7*z + 6*y^8*z - 611*y^4*z^2 + 2278*y^5*z^2 - 1923*y^6*z^2 + 36*y^7*z^2 - 608*y^3*z^3 + 3020*y^4*z^3 - 3126*y^5*z^3 + 84*y^6*z^3 - 259*y^2*z^4 + 1902*y^3*z^4 - 2685*y^4*z^4 + 84*y^5*z^4 + 100*y*z^5 + 300*y^2*z^5 - 1062*y^3*z^5 + 27*z^6 - 278*y*z^6 + 83*y^2*z^6 - 84*y^3*z^6 - 60*z^7 + 214*y*z^7 - 84*y^2*z^7 + 39*z^8 - 36*y*z^8 - 6*z^9)*G[-y, -y, 1 - y, z])/ (12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((54*y^3 + 3437*y^4 - 13766*y^5 + 20376*y^6 - 13712*y^7 + 3851*y^8 - 240*y^9 + 162*y^2*z + 15615*y^3*z - 79832*y^4*z + 150044*y^5*z - 129798*y^6*z + 49751*y^7*z - 5948*y^8*z + 6*y^9*z + 162*y*z^2 + 17175*y^2*z^2 - 129084*y^3*z^2 + 326496*y^4*z^2 - 369192*y^5*z^2 + 186594*y^6*z^2 - 34248*y^7*z^2 + 2097*y^8*z^2 + 54*z^3 + 5609*y*z^3 - 84158*y^2*z^3 + 311370*y^3*z^3 - 465454*y^4*z^3 + 291724*y^5*z^3 - 55104*y^6*z^3 - 1089*y^7*z^3 - 432*z^4 - 18080*y*z^4 + 134276*y^2*z^4 - 288942*y^3*z^4 + 221476*y^4*z^4 - 20326*y^5*z^4 - 22068*y^6*z^4 + 972*z^5 + 18870*y*z^5 - 81546*y^2*z^5 + 80040*y^3*z^5 + 20850*y^4*z^5 - 39186*y^5*z^5 - 864*z^6 - 6770*y*z^6 + 10847*y^2*z^6 + 17856*y^3*z^6 - 26973*y^4*z^6 + 270*z^7 + 209*y*z^7 + 3244*y^2*z^7 - 6675*y^3*z^7)/(432*(-1 + y)^3*y*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) + ((330*y^4 - 1359*y^5 + 2097*y^6 - 1437*y^7 + 369*y^8 + 864*y^3*z - 4170*y^4*z + 7653*y^5*z - 6582*y^6*z + 2568*y^7*z - 336*y^8*z + 3*y^9*z + 390*y^2*z^2 - 3000*y^3*z^2 + 7396*y^4*z^2 - 8162*y^5*z^2 + 4153*y^6*z^2 - 744*y^7*z^2 - 33*y^8*z^2 + 168*y*z^3 - 984*y^2*z^3 + 1674*y^3*z^3 - 456*y^4*z^3 - 1133*y^5*z^3 + 1127*y^6*z^3 - 396*y^7*z^3 - 84*z^4 + 249*y*z^4 - 1341*y^2*z^4 + 4761*y^3*z^4 - 6309*y^4*z^4 + 3523*y^5*z^4 - 795*y^6*z^4 + 252*z^5 - 1427*y*z^5 + 4330*y^2*z^5 - 5882*y^3*z^5 + 3248*y^4*z^5 - 513*y^5*z^5 - 252*z^6 + 1422*y*z^6 - 2669*y^2*z^6 + 1538*y^3*z^6 - 39*y^4*z^6 + 84*z^7 - 405*y*z^7 + 271*y^2*z^7 + 42*y^3*z^7 - 7*y*z^8 + 3*y^2*z^8)*G[0, z])/(36*(-1 + y)^3*y* (-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + ((-9*y - 205*y^2 + 702*y^3 - 702*y^4 + 254*y^5 - 40*y^6 - 9*z - 136*y*z + 1447*y^2*z - 2848*y^3*z + 2056*y^4*z - 550*y^5*z + 40*y^6*z + 69*z^2 + 466*y*z^2 - 2881*y^2*z^2 + 3926*y^3*z^2 - 1864*y^4*z^2 + 290*y^5*z^2 - 6*y^6*z^2 - 219*z^3 - 309*y*z^3 + 1996*y^2*z^3 - 1870*y^3*z^3 + 414*y^4*z^3 + 6*y^5*z^3 + 366*z^4 - 407*y*z^4 + 23*y^2*z^4 - 102*y^3*z^4 + 102*y^4*z^4 - 339*z^5 + 644*y*z^5 - 515*y^2*z^5 + 192*y^3*z^5 + 165*z^6 - 282*y*z^6 + 135*y^2*z^6 - 33*z^7 + 33*y*z^7)*G[1, z])/(72*(-1 + y)*y^2* (-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((-54*y^4 - 1122*y^5 + 1327*y^6 + 12481*y^7 - 38864*y^8 + 46400*y^9 - 25657*y^10 + 5489*y^11 - 216*y^3*z - 4128*y^4*z + 2188*y^5*z + 74639*y^6*z - 229485*y^7*z + 284006*y^8*z - 161582*y^9*z + 33387*y^10*z + 1191*y^11*z - 324*y^2*z^2 - 5292*y^3*z^2 - 3228*y^4*z^2 + 174148*y^5*z^2 - 553815*y^6*z^2 + 727623*y^7*z^2 - 432835*y^8*z^2 + 86325*y^9*z^2 + 7398*y^10*z^2 - 216*y*z^3 - 2328*y^2*z^3 - 7280*y^3*z^3 + 190960*y^4*z^3 - 676084*y^5*z^3 + 978731*y^6*z^3 - 621577*y^7*z^3 + 118201*y^8*z^3 + 19593*y^9*z^3 - 54*z^4 + 318*y*z^4 - 2381*y^2*z^4 + 90389*y^3*z^4 - 412566*y^4*z^4 + 700982*y^5*z^4 - 486647*y^6*z^4 + 80739*y^7*z^4 + 29220*y^8*z^4 + 360*z^5 - 828*y*z^5 + 15415*y^2*z^5 - 112869*y^3*z^5 + 245154*y^4*z^5 - 186322*y^5*z^5 + 12435*y^6*z^5 + 26703*y^7*z^5 - 954*z^6 + 3186*y*z^6 - 15023*y^2*z^6 + 37287*y^3*z^6 - 25329*y^4*z^6 - 13501*y^5*z^6 + 14526*y^6*z^6 + 1242*z^7 - 4674*y*z^7 + 7695*y^2*z^7 - 4125*y^3*z^7 - 3525*y^4*z^7 + 3675*y^5*z^7 - 792*z^8 + 2808*y*z^8 - 3732*y^2*z^8 + 2124*y^3*z^8 - 216*y^4*z^8 + 198*z^9 - 594*y*z^9 + 678*y^2*z^9 - 234*y^3*z^9)* G[1 - y, z])/(432*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-8 + 24*y - 24*y^2 + 8*y^3 + 9*z - 18*y*z + 9*y^2*z + 3*z^2 - 6*y*z^2 + 3*y^2*z^2 - 4*z^3)*G[0, 0, z])/(3*(-1 + y)^2*z^2* (-1 + y + z)^2) + ((-12*y^3 + 56*y^4 - 92*y^5 + 64*y^6 - 16*y^7 - 24*y^2*z + 144*y^3*z - 288*y^4*z + 240*y^5*z - 72*y^6*z - 12*y*z^2 + 117*y^2*z^2 - 316*y^3*z^2 + 329*y^4*z^2 - 118*y^5*z^2 + 42*y*z^3 - 192*y^2*z^3 + 272*y^3*z^3 - 121*y^4*z^3 - y^6*z^3 + 3*z^4 - 56*y*z^4 + 130*y^2*z^4 - 70*y^3*z^4 - 12*y^4*z^4 + 2*y^5*z^4 - 4*z^5 + 20*y*z^5 - 3*y^2*z^5 - 28*y^3*z^5 + 9*y^4*z^5 - z^6 + 10*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)*G[0, 1, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((72*y^5 + 83*y^6 - 1052*y^7 + 1938*y^8 - 1412*y^9 + 371*y^10 + 288*y^4*z + 440*y^5*z - 5514*y^6*z + 10986*y^7*z - 8594*y^8*z + 2358*y^9*z + 36*y^10*z + 432*y^3*z^2 + 630*y^4*z^2 - 10768*y^5*z^2 + 24467*y^6*z^2 - 21094*y^7*z^2 + 6117*y^8*z^2 + 216*y^9*z^2 + 288*y^2*z^3 - 4*y^3*z^3 - 9170*y^4*z^3 + 26252*y^5*z^3 - 26058*y^6*z^3 + 8008*y^7*z^3 + 684*y^8*z^3 + 72*y*z^4 - 949*y^2*z^4 - 780*y^3*z^4 + 9924*y^4*z^4 - 13940*y^5*z^4 + 4395*y^6*z^4 + 1428*y^7*z^4 - 684*y*z^5 + 3458*y^2*z^5 - 5074*y^3*z^5 + 2564*y^4*z^5 - 1662*y^5*z^5 + 1998*y^6*z^5 - 156*z^6 + 2040*y*z^6 - 6289*y^2*z^6 + 7634*y^3*z^6 - 4177*y^4*z^6 + 1848*y^5*z^6 + 378*z^7 - 2268*y*z^7 + 4182*y^2*z^7 - 2796*y^3*z^7 + 1104*y^4*z^7 - 288*z^8 + 972*y*z^8 - 930*y^2*z^8 + 396*y^3*z^8 + 66*z^9 - 132*y*z^9 + 66*y^2*z^9)*G[0, 1 - y, z])/(72*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-16*y - 9*y^2 + 12*y^3 + 48*y*z + 18*y^2*z - 12*y^3*z + 14*z^2 - 76*y*z^2 + 4*y^2*z^2 - 42*z^3 + 72*y*z^3 - 13*y^2*z^3 + 42*z^4 - 28*y*z^4 - 14*z^5)*G[1, 0, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((-4*y + 27*y^2 - 12*y^3 + 12*y*z - 42*y^2*z + 8*y^3*z - z^2 - 10*y*z^2 + 15*y^2*z^2 + 3*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1, z])/(6*y^2*z^3*(-1 + y + z)^2) + ((-4*y - 17*y^2 + 8*y^3 + 12*y*z + 22*y^2*z - 4*y^3*z + 5*z^2 - 22*y*z^2 - 4*y^2*z^2 - 15*z^3 + 24*y*z^3 - y^2*z^3 + 15*z^4 - 10*y*z^4 - 5*z^5)*G[1, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((16*y^5 - 5*y^6 - 140*y^7 + 290*y^8 - 220*y^9 + 59*y^10 + 64*y^4*z - 82*y^5*z - 434*y^6*z + 1168*y^7*z - 1040*y^8*z + 338*y^9*z - 14*y^10*z + 96*y^3*z^2 - 292*y^4*z^2 - 204*y^5*z^2 + 1492*y^6*z^2 - 1768*y^7*z^2 + 760*y^8*z^2 - 84*y^9*z^2 + 64*y^2*z^3 - 522*y^3*z^3 + 1062*y^4*z^3 - 526*y^5*z^3 - 545*y^6*z^3 + 664*y^7*z^3 - 197*y^8*z^3 + 16*y*z^4 - 265*y^2*z^4 + 1184*y^3*z^4 - 2092*y^4*z^4 + 1484*y^5*z^4 - 115*y^6*z^4 - 200*y^7*z^4 - 104*y*z^5 + 706*y^2*z^5 - 1858*y^3*z^5 + 2116*y^4*z^5 - 806*y^5*z^5 - 6*y^6*z^5 - 14*z^6 + 272*y*z^6 - 1056*y^2*z^6 + 1616*y^3*z^6 - 938*y^4*z^6 + 192*y^5*z^6 + 42*z^7 - 324*y*z^7 + 735*y^2*z^7 - 600*y^3*z^7 + 195*y^4*z^7 - 42*z^8 + 168*y*z^8 - 198*y^2*z^8 + 84*y^3*z^8 + 14*z^9 - 28*y*z^9 + 14*y^2*z^9)*G[1 - y, 0, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((14*y^3 - 57*y^4 + 96*y^5 - 83*y^6 + 36*y^7 - 6*y^8 + 28*y^2*z - 160*y^3*z + 347*y^4*z - 360*y^5*z + 180*y^6*z - 36*y^7*z + y^8*z + 14*y*z^2 - 156*y^2*z^2 + 484*y^3*z^2 - 636*y^4*z^2 + 378*y^5*z^2 - 88*y^6*z^2 + 4*y^7*z^2 - 44*y*z^3 + 262*y^2*z^3 - 492*y^3*z^3 + 366*y^4*z^3 - 100*y^5*z^3 + 8*y^6*z^3 - z^4 + 52*y*z^4 - 170*y^2*z^4 + 166*y^3*z^4 - 54*y^4*z^4 + 10*y^5*z^4 + 3*z^5 - 30*y*z^5 + 43*y^2*z^5 - 18*y^3*z^5 + 8*y^4*z^5 - 3*z^6 + 10*y*z^6 - 8*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[1 - y, 1, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^5 - 127*y^6 + 628*y^7 - 1002*y^8 + 688*y^9 - 175*y^10 - 48*y^4*z - 772*y^5*z + 3894*y^6*z - 6438*y^7*z + 4390*y^8*z - 894*y^9*z - 132*y^10*z - 72*y^3*z^2 - 1806*y^4*z^2 + 9812*y^5*z^2 - 17563*y^6*z^2 + 12482*y^7*z^2 - 2061*y^8*z^2 - 792*y^9*z^2 - 48*y^2*z^3 - 1840*y^3*z^3 + 12040*y^4*z^3 - 24952*y^5*z^3 + 19746*y^6*z^3 - 2972*y^7*z^3 - 1974*y^8*z^3 - 12*y*z^4 - 607*y^2*z^4 + 6780*y^3*z^4 - 18528*y^4*z^4 + 17956*y^5*z^4 - 3123*y^6*z^4 - 2592*y^7*z^4 - 12*y*z^5 + 1550*y^2*z^5 - 6934*y^3*z^5 + 9446*y^4*z^5 - 2718*y^5*z^5 - 1836*y^6*z^5 - 12*z^6 + 156*y*z^6 - 1375*y^2*z^6 + 3098*y^3*z^6 - 2047*y^4*z^6 - 576*y^5*z^6 + 36*z^7 - 252*y*z^7 + 774*y^2*z^7 - 1104*y^3*z^7 + 42*y^4*z^7 - 36*z^8 + 144*y*z^8 - 306*y^2*z^8 + 72*y^3*z^8 + 12*z^9 - 24*y*z^9 + 12*y^2*z^9)*G[1 - y, 1 - y, z])/ (72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-608*y^6 + 964*y^7 - 425*y^8 - 2510*y^5*z + 5255*y^6*z - 2826*y^7*z + 45*y^8*z - 3813*y^4*z^2 + 11242*y^5*z^2 - 7716*y^6*z^2 + 270*y^7*z^2 - 2564*y^3*z^3 + 11869*y^4*z^3 - 11062*y^5*z^3 + 636*y^6*z^3 - 380*y^2*z^4 + 5588*y^3*z^4 - 8346*y^4*z^4 + 666*y^5*z^4 + 198*y*z^5 + 157*y^2*z^5 - 2358*y^3*z^5 + 90*y^4*z^5 + 69*z^6 - 690*y*z^6 + 820*y^2*z^6 - 510*y^3*z^6 - 177*z^7 + 726*y*z^7 - 540*y^2*z^7 + 147*z^8 - 234*y*z^8 - 39*z^9)*G[-y, 1 - y, z])/(36*y^2*z^3*(-1 + y + z)^2* (y + z)^4) - G[0, 0, 1 - y, z]/z^3 + (11*G[0, 1 - y, 0, z])/ (3*z^3) - (5*G[0, 1 - y, 1, z])/(6*z^3) + G[0, 1 - y, 1 - y, z]/ (6*z^3) + G[0, -y, 1 - y, z]/(3*z^3) - (8*G[1 - y, 0, 0, z])/ (3*z^3) + (5*G[1 - y, 0, 1 - y, z])/(6*z^3) + G[1 - y, 1, 0, z]/z^3 - G[1 - y, 1, 1 - y, z]/(3*z^3) - G[1 - y, 1 - y, 0, z]/(2*z^3) + G[1 - y, 1 - y, 1, z]/(6*z^3) - (10*G[1 - y, 1 - y, 1 - y, z])/(3*z^3) + (31*G[1 - y, -y, 1 - y, z])/ (6*z^3) + G[-y, 0, 1, z]/(3*z^3) - (8*G[-y, 0, 1 - y, z])/(3*z^3) - (2*G[-y, 1 - y, 0, z])/(3*z^3) + G[-y, 1 - y, 1, z]/(3*z^3) + (20*G[-y, 1 - y, 1 - y, z])/(3*z^3) - G[-y, -y, 1 - y, z]/(3*z^3)) + G[1, y]*((-18*y^4 - 5001*y^5 + 23837*y^6 - 44816*y^7 + 41466*y^8 - 18479*y^9 + 2771*y^10 + 240*y^11 - 72*y^3*z - 17708*y^4*z + 101778*y^5*z - 228015*y^6*z + 252541*y^7*z - 140175*y^8*z + 32643*y^9*z - 986*y^10*z - 6*y^11*z - 108*y^2*z^2 - 18386*y^3*z^2 + 146646*y^4*z^2 - 417844*y^5*z^2 + 571136*y^6*z^2 - 390213*y^7*z^2 + 114685*y^8*z^2 - 4365*y^9*z^2 - 1551*y^10*z^2 - 72*y*z^3 + 516*y^2*z^3 + 54502*y^3*z^3 - 276137*y^4*z^3 + 526093*y^5*z^3 - 452486*y^6*z^3 + 144412*y^7*z^3 + 13673*y^8*z^3 - 10501*y^9*z^3 - 18*z^4 + 4879*y*z^4 - 28071*y^2*z^4 + 25098*y^3*z^4 + 60192*y^4*z^4 - 86204*y^5*z^4 - 32636*y^6*z^4 + 86055*y^7*z^4 - 30351*y^8*z^4 + 1150*z^5 - 22770*y*z^5 + 101933*y^2*z^5 - 206243*y^3*z^5 + 254292*y^4*z^5 - 245184*y^5*z^5 + 160931*y^6*z^5 - 47277*y^7*z^5 - 3970*z^6 + 40524*y*z^6 - 135782*y^2*z^6 + 226633*y^3*z^6 - 234511*y^4*z^6 + 147059*y^5*z^6 - 42065*y^6*z^6 + 5181*z^7 - 33409*y*z^7 + 79378*y^2*z^7 - 100334*y^3*z^7 + 72227*y^4*z^7 - 20931*y^5*z^7 - 2962*z^8 + 12357*y*z^8 - 20281*y^2*z^8 + 19271*y^3*z^8 - 5217*y^4*z^8 + 619*z^9 - 1509*y*z^9 + 2415*y^2*z^9 - 469*y^3*z^9)/ (432*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((9*y + 205*y^2 - 702*y^3 + 702*y^4 - 254*y^5 + 40*y^6 + 9*z + 136*y*z - 1447*y^2*z + 2848*y^3*z - 2056*y^4*z + 550*y^5*z - 40*y^6*z - 69*z^2 - 529*y*z^2 + 3130*y^2*z^2 - 4256*y^3*z^2 + 2008*y^4*z^2 - 290*y^5*z^2 + 6*y^6*z^2 + 156*z^3 + 810*y*z^3 - 3136*y^2*z^3 + 2860*y^3*z^3 - 702*y^4*z^3 - 6*y^5*z^3 - 114*z^4 - 781*y*z^4 + 1759*y^2*z^4 - 888*y^3*z^4 + 42*y^4*z^4 - 39*z^5 + 544*y*z^5 - 625*y^2*z^5 + 138*y^3*z^5 + 87*z^6 - 219*y*z^6 + 114*y^2*z^6 - 30*z^7 + 30*y*z^7)*G[1, z])/(72*(-1 + y)*y^2* (-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((36*y^2 + 774*y^3 - 6358*y^4 + 18866*y^5 - 28624*y^6 + 23890*y^7 - 10478*y^8 + 1894*y^9 + 72*y*z + 1314*y^2*z - 13397*y^3*z + 48285*y^4*z - 87946*y^5*z + 86906*y^6*z - 44547*y^7*z + 9343*y^8*z - 30*y^9*z + 36*z^2 + 306*y*z^2 - 7972*y^2*z^2 + 43008*y^3*z^2 - 103272*y^4*z^2 + 126622*y^5*z^2 - 78168*y^6*z^2 + 19920*y^7*z^2 - 480*y^8*z^2 - 234*z^3 - 510*y*z^3 + 13847*y^2*z^3 - 53842*y^3*z^3 + 88374*y^4*z^3 - 67442*y^5*z^3 + 20593*y^6*z^3 - 786*y^7*z^3 + 150*z^4 + 1590*y*z^4 - 13894*y^2*z^4 + 32562*y^3*z^4 - 30672*y^4*z^4 + 10360*y^5*z^4 - 96*y^6*z^4 + 513*z^5 - 3903*y*z^5 + 10536*y^2*z^5 - 11394*y^3*z^5 + 4227*y^4*z^5 + 141*y^5*z^5 - 720*z^6 + 3270*y*z^6 - 4902*y^2*z^6 + 2946*y^3*z^6 - 354*y^4*z^6 + 255*z^7 - 837*y*z^7 + 957*y^2*z^7 - 255*y^3*z^7)*G[1 - y, z])/ (216*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-89*y^6 + 284*y^7 - 486*y^8 + 476*y^9 - 185*y^10 - 776*y^5*z + 1725*y^6*z - 906*y^7*z - 880*y^8*z + 1458*y^9*z - 621*y^10*z - 657*y^4*z^2 - 284*y^5*z^2 + 6103*y^6*z^2 - 12896*y^7*z^2 + 11904*y^8*z^2 - 4170*y^9*z^2 - 1568*y^3*z^3 + 4109*y^4*z^3 - 326*y^5*z^3 - 14961*y^6*z^3 + 23984*y^7*z^3 - 11238*y^8*z^3 - 2699*y^2*z^4 + 16668*y^3*z^4 - 37689*y^4*z^4 + 29756*y^5*z^4 + 8466*y^6*z^4 - 15126*y^7*z^4 - 2664*y*z^5 + 22135*y^2*z^5 - 67286*y^3*z^5 + 87931*y^4*z^5 - 33984*y^5*z^5 - 9252*y^6*z^5 - 651*z^6 + 11556*y*z^6 - 50483*y^2*z^6 + 89392*y^3*z^6 - 56624*y^4*z^6 + 570*y^5*z^6 + 2079*z^7 - 17130*y*z^7 + 43893*y^2*z^7 - 39432*y^3*z^7 + 4350*y^4*z^7 - 2181*z^8 + 10008*y*z^8 - 13353*y^2*z^8 + 2406*y^3*z^8 + 753*z^9 - 1818*y*z^9 + 441*y^2*z^9)*G[-y, z])/(144*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((20*y^5 - 90*y^6 + 160*y^7 - 140*y^8 + 60*y^9 - 10*y^10 + 128*y^4*z - 640*y^5*z + 1301*y^6*z - 1343*y^7*z + 703*y^8*z - 149*y^9*z + 276*y^3*z^2 - 1622*y^4*z^2 + 3878*y^5*z^2 - 4780*y^6*z^2 + 3096*y^7*z^2 - 910*y^8*z^2 + 62*y^9*z^2 + 332*y^2*z^3 - 2356*y^3*z^3 + 6634*y^4*z^3 - 9650*y^5*z^3 + 7559*y^6*z^3 - 2859*y^7*z^3 + 340*y^8*z^3 + 184*y*z^4 - 1850*y^2*z^4 + 6564*y^3*z^4 - 11554*y^4*z^4 + 10910*y^5*z^4 - 5056*y^6*z^4 + 786*y^7*z^4 + 44*z^5 - 772*y*z^5 + 3737*y^2*z^5 - 8227*y^3*z^5 + 9437*y^4*z^5 - 5267*y^5*z^5 + 984*y^6*z^5 - 134*z^6 + 1134*y*z^6 - 3360*y^2*z^6 + 4788*y^3*z^6 - 3230*y^4*z^6 + 706*y^5*z^6 + 136*z^7 - 684*y*z^7 + 1293*y^2*z^7 - 1085*y^3*z^7 + 276*y^4*z^7 - 46*z^8 + 138*y*z^8 - 154*y^2*z^8 + 46*y^3*z^8)*G[0, 0, z])/(12*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((12*y^3 - 56*y^4 + 92*y^5 - 64*y^6 + 16*y^7 + 24*y^2*z - 144*y^3*z + 288*y^4*z - 240*y^5*z + 72*y^6*z + 12*y*z^2 - 115*y^2*z^2 + 308*y^3*z^2 - 307*y^4*z^2 + 90*y^5*z^2 + 12*y^6*z^2 - 38*y*z^3 + 170*y^2*z^3 - 208*y^3*z^3 + 31*y^4*z^3 + 56*y^5*z^3 - 11*y^6*z^3 - z^4 + 36*y*z^4 - 62*y^2*z^4 - 42*y^3*z^4 + 102*y^4*z^4 - 30*y^5*z^4 - 2*z^5 + 12*y*z^5 - 65*y^2*z^5 + 92*y^3*z^5 - 31*y^4*z^5 + 7*z^6 - 30*y*z^6 + 42*y^2*z^6 - 16*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)* G[0, 1, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((54*y^3 - 214*y^4 + 260*y^5 + 20*y^6 - 290*y^7 + 226*y^8 - 56*y^9 + 108*y^2*z - 566*y^3*z + 969*y^4*z - 361*y^5*z - 706*y^6*z + 816*y^7*z - 275*y^8*z + 15*y^9*z + 54*y*z^2 - 400*y^2*z^2 + 822*y^3*z^2 - 30*y^4*z^2 - 1712*y^5*z^2 + 1962*y^6*z^2 - 756*y^7*z^2 + 60*y^8*z^2 - 96*y*z^3 + 212*y^2*z^3 + 788*y^3*z^3 - 3138*y^4*z^3 + 3754*y^5*z^3 - 1730*y^6*z^3 + 210*y^7*z^3 + 84*z^4 - 540*y*z^4 + 1958*y^2*z^4 - 4428*y^3*z^4 + 5367*y^4*z^4 - 2891*y^5*z^4 + 450*y^6*z^4 - 243*z^5 + 1359*y*z^5 - 3381*y^2*z^5 + 4557*y^3*z^5 - 2850*y^4*z^5 + 510*y^5*z^5 + 234*z^6 - 1002*y*z^6 + 1797*y^2*z^6 - 1425*y^3*z^6 + 300*y^4*z^6 - 75*z^7 + 225*y*z^7 - 273*y^2*z^7 + 75*y^3*z^7)* G[0, 1 - y, z])/(36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((73*y^6 - 341*y^7 + 642*y^8 - 610*y^9 + 293*y^10 - 57*y^11 + 332*y^5*z - 1742*y^6*z + 3644*y^7*z - 3780*y^8*z + 1916*y^9*z - 350*y^10*z - 20*y^11*z + 486*y^4*z^2 - 3078*y^5*z^2 + 7649*y^6*z^2 - 9219*y^7*z^2 + 5253*y^8*z^2 - 971*y^9*z^2 - 120*y^10*z^2 + 316*y^3*z^3 - 2580*y^4*z^3 + 8120*y^5*z^3 - 12100*y^6*z^3 + 8224*y^7*z^3 - 1624*y^8*z^3 - 356*y^9*z^3 - 239*y^2*z^4 + 731*y^3*z^4 + 728*y^4*z^4 - 5084*y^5*z^4 + 5827*y^6*z^4 - 1203*y^7*z^4 - 760*y^8*z^4 - 192*y*z^5 + 1814*y^2*z^5 - 5128*y^3*z^5 + 5172*y^4*z^5 - 1176*y^5*z^5 + 654*y^6*z^5 - 1248*y^7*z^5 - 56*z^6 + 936*y*z^6 - 4291*y^2*z^6 + 7585*y^3*z^6 - 5201*y^4*z^6 + 2043*y^5*z^6 - 1432*y^6*z^6 + 180*z^7 - 1524*y*z^7 + 4104*y^2*z^7 - 4056*y^3*z^7 + 1700*y^4*z^7 - 1028*y^5*z^7 - 192*z^8 + 984*y*z^8 - 1468*y^2*z^8 + 668*y^3*z^8 - 408*y^4*z^8 + 68*z^9 - 204*y*z^9 + 100*y^2*z^9 - 68*y^3*z^9)*G[0, -y, z])/(24*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((16*y + 9*y^2 - 12*y^3 - 48*y*z - 18*y^2*z + 12*y^3*z + 2*z^2 + 44*y*z^2 + 34*y^2*z^2 - 6*z^3 - 8*y*z^3 - 25*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((8*y - 54*y^2 + 24*y^3 - 24*y*z + 84*y^2*z - 16*y^3*z + z^2 + 22*y*z^2 - 36*y^2*z^2 - 3*z^3 - 4*y*z^3 + 6*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((2*y + 26*y^2 - 12*y^3 - 6*y*z - 34*y^2*z + 6*y^3*z - 6*z^2 + 18*y*z^2 + 29*y^2*z^2 + 18*z^3 - 26*y*z^3 - 21*y^2*z^3 - 18*z^4 + 12*y*z^4 + 6*z^5)* G[1, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((-10*y^5 + 62*y^6 - 160*y^7 + 220*y^8 - 170*y^9 + 70*y^10 - 12*y^11 - 40*y^4*z + 306*y^5*z - 957*y^6*z + 1565*y^7*z - 1410*y^8*z + 660*y^9*z - 121*y^10*z - 3*y^11*z - 60*y^3*z^2 + 624*y^4*z^2 - 2414*y^5*z^2 + 4661*y^6*z^2 - 4821*y^7*z^2 + 2537*y^8*z^2 - 509*y^9*z^2 - 18*y^10*z^2 - 40*y^2*z^3 + 630*y^3*z^3 - 3117*y^4*z^3 + 7237*y^5*z^3 - 8751*y^6*z^3 + 5319*y^7*z^3 - 1248*y^8*z^3 - 30*y^9*z^3 - 10*y*z^4 + 304*y^2*z^4 - 2146*y^3*z^4 + 6372*y^4*z^4 - 9460*y^5*z^4 + 7017*y^6*z^4 - 2119*y^7*z^4 + 42*y^8*z^4 + 88*y*z^5 - 957*y^2*z^5 + 3729*y^3*z^5 - 6991*y^4*z^5 + 6605*y^5*z^5 - 2724*y^6*z^5 + 234*y^7*z^5 + 22*z^6 - 340*y*z^6 + 1695*y^2*z^6 - 3931*y^3*z^6 + 4687*y^4*z^6 - 2575*y^5*z^6 + 378*y^6*z^6 - 65*z^7 + 517*y*z^7 - 1539*y^2*z^7 + 2281*y^3*z^7 - 1596*y^4*z^7 + 306*y^5*z^7 + 64*z^8 - 318*y*z^8 + 617*y^2*z^8 - 553*y^3*z^8 + 126*y^4*z^8 - 21*z^9 + 63*y*z^9 - 79*y^2*z^9 + 21*y^3*z^9)* G[1 - y, 0, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-14*y^3 + 57*y^4 - 96*y^5 + 83*y^6 - 36*y^7 + 6*y^8 - 28*y^2*z + 160*y^3*z - 347*y^4*z + 360*y^5*z - 180*y^6*z + 36*y^7*z - y^8*z - 14*y*z^2 + 158*y^2*z^2 - 492*y^3*z^2 + 643*y^4*z^2 - 376*y^5*z^2 + 85*y^6*z^2 - 4*y^7*z^2 + 48*y*z^3 - 284*y^2*z^3 + 526*y^3*z^3 - 381*y^4*z^3 + 96*y^5*z^3 - 5*y^6*z^3 + 3*z^4 - 72*y*z^4 + 223*y^2*z^4 - 218*y^3*z^4 + 69*y^4*z^4 - 8*y^5*z^4 - 9*z^5 + 62*y*z^5 - 96*y^2*z^5 + 52*y^3*z^5 - 15*y^4*z^5 + 9*z^6 - 30*y*z^6 + 30*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[1 - y, 1, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-36*y^3 + 257*y^4 - 745*y^5 + 1130*y^6 - 950*y^7 + 421*y^8 - 77*y^9 - 72*y^2*z + 742*y^3*z - 2694*y^4*z + 4796*y^5*z - 4564*y^6*z + 2238*y^7*z - 446*y^8*z - 36*y*z^2 + 734*y^2*z^2 - 3606*y^3*z^2 + 7845*y^4*z^2 - 8699*y^5*z^2 + 4833*y^6*z^2 - 1071*y^7*z^2 + 150*y*z^3 - 1570*y^2*z^3 + 5036*y^3*z^3 - 7305*y^4*z^3 + 5053*y^5*z^3 - 1385*y^6*z^3 + 21*y^7*z^3 + 15*z^4 - 303*y*z^4 + 1508*y^2*z^4 - 3126*y^3*z^4 + 3072*y^4*z^4 - 1244*y^5*z^4 + 78*y^6*z^4 - 48*z^5 + 360*y*z^5 - 999*y^2*z^5 + 1479*y^3*z^5 - 951*y^4*z^5 + 111*y^5*z^5 + 51*z^6 - 225*y*z^6 + 498*y^2*z^6 - 492*y^3*z^6 + 72*y^4*z^6 - 18*z^7 + 54*y*z^7 - 102*y^2*z^7 + 18*y^3*z^7)*G[1 - y, 1 - y, z])/ (36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((40*y^5 - 209*y^6 + 461*y^7 - 548*y^8 + 368*y^9 - 131*y^10 + 19*y^11 + 160*y^4*z - 1020*y^5*z + 2732*y^6*z - 3866*y^7*z + 2960*y^8*z - 1064*y^9*z + 52*y^10*z + 46*y^11*z + 240*y^3*z^2 - 2038*y^4*z^2 + 6806*y^5*z^2 - 11597*y^6*z^2 + 10459*y^7*z^2 - 4325*y^8*z^2 + 179*y^9*z^2 + 276*y^10*z^2 + 160*y^2*z^3 - 1976*y^3*z^3 + 8486*y^4*z^3 - 17846*y^5*z^3 + 19754*y^6*z^3 - 10350*y^7*z^3 + 1128*y^8*z^3 + 644*y^9*z^3 + 40*y*z^4 - 1001*y^2*z^4 + 6037*y^3*z^4 - 16366*y^4*z^4 + 23306*y^5*z^4 - 16585*y^6*z^4 + 3925*y^7*z^4 + 644*y^8*z^4 - 252*y*z^5 + 2608*y^2*z^5 - 9742*y^3*z^5 + 18594*y^4*z^5 - 18462*y^5*z^5 + 7358*y^6*z^5 - 48*z^6 + 808*y*z^6 - 4101*y^2*z^6 + 10243*y^3*z^6 - 13811*y^4*z^6 + 7969*y^5*z^6 - 644*y^6*z^6 + 142*z^7 - 1154*y*z^7 + 3670*y^2*z^7 - 6418*y^3*z^7 + 5028*y^4*z^7 - 644*y^5*z^7 - 140*z^8 + 696*y*z^8 - 1580*y^2*z^8 + 1716*y^3*z^8 - 276*y^4*z^8 + 46*z^9 - 138*y*z^9 + 242*y^2*z^9 - 46*y^3*z^9)*G[1 - y, -y, z])/(24*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((3*y^6 + 32*y^7 - 26*y^8 + 94*y^5*z - 29*y^6*z - 80*y^7*z + 13*y^8*z + 318*y^4*z^2 - 544*y^5*z^2 + 35*y^6*z^2 + 78*y^7*z^2 + 360*y^3*z^3 - 1141*y^4*z^3 + 444*y^5*z^3 + 180*y^6*z^3 + 205*y^2*z^4 - 1100*y^3*z^4 + 844*y^4*z^4 + 170*y^5*z^4 + 22*y*z^5 - 531*y^2*z^5 + 852*y^3*z^5 - 30*y^4*z^5 - 2*z^6 - 100*y*z^6 + 503*y^2*z^6 - 222*y^3*z^6 - 11*z^7 + 168*y*z^7 - 212*y^2*z^7 + 28*z^8 - 90*y*z^8 - 15*z^9)*G[-y, 0, z])/(12*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((439*y^4 - 530*y^5 + 205*y^6 + 842*y^3*z - 1644*y^4*z + 640*y^5*z + 114*y^6*z + 511*y^2*z^2 - 1914*y^3*z^2 + 894*y^4*z^2 + 456*y^5*z^2 + 180*y*z^3 - 1286*y^2*z^3 + 1120*y^3*z^3 + 558*y^4*z^3 + 156*z^4 - 924*y*z^4 + 1501*y^2*z^4 - 48*y^3*z^4 - 438*z^5 + 1248*y*z^5 - 642*y^2*z^5 + 408*z^6 - 504*y*z^6 - 126*z^7)*G[-y, 1 - y, z])/(72*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((11*y^6 + 98*y^7 - 74*y^8 - 132*y^5*z + 740*y^6*z - 586*y^7*z + 6*y^8*z - 611*y^4*z^2 + 2278*y^5*z^2 - 1923*y^6*z^2 + 36*y^7*z^2 - 608*y^3*z^3 + 3020*y^4*z^3 - 3126*y^5*z^3 + 84*y^6*z^3 - 259*y^2*z^4 + 1902*y^3*z^4 - 2685*y^4*z^4 + 84*y^5*z^4 + 100*y*z^5 + 300*y^2*z^5 - 1062*y^3*z^5 + 27*z^6 - 278*y*z^6 + 83*y^2*z^6 - 84*y^3*z^6 - 60*z^7 + 214*y*z^7 - 84*y^2*z^7 + 39*z^8 - 36*y*z^8 - 6*z^9)*G[-y, -y, z])/ (12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (5*G[0, 0, 1 - y, z])/ (6*z^3) + (5*G[0, 0, -y, z])/(3*z^3) + (5*G[0, 1 - y, 0, z])/ (3*z^3) + (5*G[0, 1 - y, 1, z])/(6*z^3) - G[0, 1 - y, 1 - y, z]/ (2*z^3) - G[0, 1 - y, -y, z]/z^3 - (25*G[0, -y, 0, z])/(6*z^3) + (7*G[0, -y, 1 - y, z])/(6*z^3) + G[0, -y, -y, z]/(2*z^3) - (5*G[1 - y, 0, 0, z])/(6*z^3) + G[1 - y, 0, 1 - y, z]/z^3 + (5*G[1 - y, 0, -y, z])/(3*z^3) - G[1 - y, 1, 0, z]/z^3 + G[1 - y, 1, 1 - y, z]/(2*z^3) + G[1 - y, 1 - y, 0, z]/(6*z^3) - G[1 - y, 1 - y, 1, z]/(6*z^3) - G[1 - y, 1 - y, 1 - y, z]/(3*z^3) + (5*G[1 - y, 1 - y, -y, z])/(2*z^3) + (14*G[1 - y, -y, 0, z])/ (3*z^3) + (3*G[1 - y, -y, 1 - y, z])/(2*z^3) - (23*G[1 - y, -y, -y, z])/(3*z^3) + (5*G[-y, 0, 0, z])/(3*z^3) - G[-y, 0, 1, z]/(3*z^3) + G[-y, 0, 1 - y, z]/z^3 - G[-y, 0, -y, z]/(3*z^3) + (5*G[-y, 1 - y, 0, z])/(3*z^3) - G[-y, 1 - y, 1, z]/(3*z^3) + (3*G[-y, 1 - y, 1 - y, z])/z^3 - (3*G[-y, 1 - y, -y, z])/z^3 - (14*G[-y, -y, 0, z])/(3*z^3) - (2*G[-y, -y, 1 - y, z])/z^3 + (46*G[-y, -y, -y, z])/(3*z^3)) - G[0, 0, 0, 1 - y, z]/(6*z^3) + (5*G[0, 0, 1 - y, 0, z])/(6*z^3) - G[0, 0, 1 - y, 1, z]/(3*z^3) - (5*G[0, 0, 1 - y, 1 - y, z])/(6*z^3) + (5*G[0, 0, -y, 1 - y, z])/(3*z^3) - (5*G[0, 1 - y, 0, 0, z])/(3*z^3) - G[0, 1 - y, 0, 1, z]/(6*z^3) + (11*G[0, 1 - y, 0, 1 - y, z])/(6*z^3) - (7*G[0, 1 - y, 1, 0, z])/(6*z^3) + G[0, 1 - y, 1, 1, z]/(2*z^3) + (5*G[0, 1 - y, 1, 1 - y, z])/(6*z^3) + G[0, 1 - y, 1 - y, 0, z]/ (2*z^3) + G[0, 1 - y, 1 - y, 1, z]/z^3 - G[0, 1 - y, 1 - y, 1 - y, z]/ (3*z^3) - G[0, 1 - y, -y, 1 - y, z]/z^3 + G[0, -y, 0, 1, z]/(3*z^3) - (11*G[0, -y, 0, 1 - y, z])/(3*z^3) - (25*G[0, -y, 1 - y, 0, z])/ (6*z^3) + G[0, -y, 1 - y, 1, z]/(3*z^3) + (2*G[0, -y, 1 - y, 1 - y, z])/(3*z^3) + G[0, -y, -y, 1 - y, z]/ (2*z^3) + G[1 - y, 0, 0, 0, z]/(2*z^3) - G[1 - y, 0, 0, 1, z]/ (6*z^3) - (5*G[1 - y, 0, 0, 1 - y, z])/(6*z^3) + (2*G[1 - y, 0, 1, 0, z])/z^3 + G[1 - y, 0, 1, 1, z]/(6*z^3) - (2*G[1 - y, 0, 1 - y, 0, z])/(3*z^3) + (2*G[1 - y, 0, 1 - y, 1, z])/ (3*z^3) + (11*G[1 - y, 0, 1 - y, 1 - y, z])/(6*z^3) + (5*G[1 - y, 0, -y, 1 - y, z])/(3*z^3) + (5*G[1 - y, 1, 0, 0, z])/ (3*z^3) - (7*G[1 - y, 1, 0, 1, z])/(6*z^3) - (7*G[1 - y, 1, 0, 1 - y, z])/(6*z^3) - (4*G[1 - y, 1, 1, 0, z])/z^3 - (5*G[1 - y, 1, 1, 1, z])/(6*z^3) - G[1 - y, 1, 1 - y, 0, z]/z^3 - G[1 - y, 1, 1 - y, 1, z]/(3*z^3) + (2*G[1 - y, 1, 1 - y, 1 - y, z])/ (3*z^3) - G[1 - y, 1 - y, 0, 0, z]/(2*z^3) + G[1 - y, 1 - y, 0, 1, z]/ (3*z^3) + G[1 - y, 1 - y, 0, 1 - y, z]/(2*z^3) - (7*G[1 - y, 1 - y, 1, 0, z])/(6*z^3) - (2*G[1 - y, 1 - y, 1, 1, z])/ (3*z^3) - G[1 - y, 1 - y, 1, 1 - y, z]/(6*z^3) - (2*G[1 - y, 1 - y, 1 - y, 0, z])/(3*z^3) - (5*G[1 - y, 1 - y, 1 - y, 1, z])/(6*z^3) - (11*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(6*z^3) + (5*G[1 - y, 1 - y, -y, 1 - y, z])/(2*z^3) - (4*G[1 - y, -y, 0, 1, z])/ (3*z^3) + (25*G[1 - y, -y, 0, 1 - y, z])/(6*z^3) + (14*G[1 - y, -y, 1 - y, 0, z])/(3*z^3) - (4*G[1 - y, -y, 1 - y, 1, z])/ (3*z^3) + (2*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 - (23*G[1 - y, -y, -y, 1 - y, z])/(3*z^3) + G[-y, 0, 0, 1, z]/z^3 + (2*G[-y, 0, 0, 1 - y, z])/z^3 + (3*G[-y, 0, 1, 0, z])/z^3 - G[-y, 0, 1, 1, z]/(3*z^3) - G[-y, 0, 1, 1 - y, z]/(3*z^3) + (2*G[-y, 0, 1 - y, 0, z])/z^3 + (2*G[-y, 0, 1 - y, 1 - y, z])/ (3*z^3) - G[-y, 0, -y, 1 - y, z]/(3*z^3) + (5*G[-y, 1 - y, 0, 0, z])/ (3*z^3) + G[-y, 1 - y, 0, 1 - y, z]/z^3 + (3*G[-y, 1 - y, 1, 0, z])/ z^3 - G[-y, 1 - y, 1, 1, z]/(3*z^3) - G[-y, 1 - y, 1, 1 - y, z]/ (3*z^3) + (4*G[-y, 1 - y, 1 - y, 0, z])/(3*z^3) - (2*G[-y, 1 - y, 1 - y, 1, z])/(3*z^3) + (11*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*z^3) - (3*G[-y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[-y, -y, 0, 1, z])/(3*z^3) - (17*G[-y, -y, 0, 1 - y, z])/(3*z^3) - (14*G[-y, -y, 1 - y, 0, z])/ (3*z^3) + (2*G[-y, -y, 1 - y, 1, z])/(3*z^3) - G[-y, -y, 1 - y, 1 - y, z]/z^3 + (46*G[-y, -y, -y, 1 - y, z])/ (3*z^3) + ((-219 + 1095*y - 2190*y^2 + 2190*y^3 - 1095*y^4 + 219*y^5 + 691*z - 2764*y*z + 4146*y^2*z - 2764*y^3*z + 691*y^4*z - 946*z^2 + 2752*y*z^2 - 2760*y^2*z^2 + 976*y^3*z^2 - 22*y^4*z^2 + 690*z^3 - 1290*y*z^3 + 654*y^2*z^3 - 216*z^4 + 216*y*z^4)/ (18*(-1 + y)^4*z^2*(-1 + y + z)^2) - (73*G[1 - y, z])/(6*z^3))* Zeta[3]) + Pi*((((-2*I)/27)*(-956 + 1315*y + 359*z))/ ((-1 + y)*z*(y + z)) + G[0, 0, z]* (((I/12)*(367*y^2 - 416*y^3 + 49*y^4 + 726*y*z - 1135*y^2*z + 241*y^3*z + 215*z^2 - 790*y*z^2 + 239*y^2*z^2 - 215*z^3 + 47*y*z^3))/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + (I*(-6*y^3 + 26*y^4 - 44*y^5 + 36*y^6 - 14*y^7 + 2*y^8 - 13*y^2*z + 69*y^3*z - 121*y^4*z + 79*y^5*z - 6*y^6*z - 8*y^7*z - 2*y*z^2 + 35*y^2*z^2 - 79*y^3*z^2 + 15*y^4*z^2 + 81*y^5*z^2 - 54*y^6*z^2 + 4*y^7*z^2 - z^3 + 15*y*z^3 - 50*y^2*z^3 + 12*y^3*z^3 + 97*y^4*z^3 - 75*y^5*z^3 + 2*y^6*z^3 + 5*z^4 - 37*y*z^4 + 64*y^2*z^4 - 29*y^4*z^4 - 11*y^5*z^4 - 7*z^5 + 33*y*z^5 - 33*y^2*z^5 + 3*y^3*z^5 - 12*y^4*z^5 + 3*z^6 - 9*y*z^6 + y^2*z^6 - 3*y^3*z^6)*G[0, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) - (I*(-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 + 4*y^4*z - 40*y^5*z + 108*y^6*z - 112*y^7*z + 40*y^8*z + 28*y^3*z^2 - 158*y^4*z^2 + 356*y^5*z^2 - 353*y^6*z^2 + 130*y^7*z^2 - 3*y^8*z^2 + 8*y^2*z^3 - 120*y^3*z^3 + 400*y^4*z^3 - 488*y^5*z^3 + 213*y^6*z^3 - 16*y^7*z^3 + 12*y*z^4 - 82*y^2*z^4 + 278*y^3*z^4 - 394*y^4*z^4 + 210*y^5*z^4 - 36*y^6*z^4 + 4*z^5 - 48*y*z^5 + 172*y^2*z^5 - 260*y^3*z^5 + 158*y^4*z^5 - 44*y^5*z^5 - 10*z^6 + 60*y*z^6 - 121*y^2*z^6 + 90*y^3*z^6 - 31*y^4*z^6 + 8*z^7 - 28*y*z^7 + 29*y^2*z^7 - 12*y^3*z^7 - 2*z^8 + 4*y*z^8 - 2*y^2*z^8)* G[1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, y])/ (y^2*z*(y + z)^2)) + G[1, 0, z]* (((I/36)*(18*y^3 - 216*y^4 + 252*y^5 + 72*y^6 - 126*y^7 + 54*y^2*z - 1189*y^3*z + 2128*y^4*z - 924*y^5*z - 50*y^6*z - 19*y^7*z + 54*y*z^2 - 3123*y^2*z^2 + 9417*y^3*z^2 - 9676*y^4*z^2 + 5574*y^5*z^2 - 2391*y^6*z^2 + 145*y^7*z^2 + 18*z^3 - 1473*y*z^3 + 9699*y^2*z^3 - 17157*y^3*z^3 + 17222*y^4*z^3 - 11398*y^5*z^3 + 2369*y^6*z^3 - 367*z^4 + 4195*y*z^4 - 10911*y^2*z^4 + 15725*y^3*z^4 - 16578*y^4*z^4 + 6496*y^5*z^4 + 993*z^5 - 4435*y*z^5 + 6639*y^2*z^5 - 10317*y^3*z^5 + 7120*y^4*z^5 - 957*z^6 + 1907*y*z^6 - 3013*y^2*z^6 + 3503*y^3*z^6 + 313*z^7 - 248*y*z^7 + 655*y^2*z^7))/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^3) - (I*(-6 + 6*y - 2*y^2 + 18*z - 12*y*z + 2*y^2*z - 18*z^2 + 5*y*z^2 + 6*z^3 + y*z^3)*G[1, 1, y])/ (y*z^3*(-1 + y + z)^2)) + ((I/12)*(-782*y + 1564*y^2 - 782*y^3 - 758*z + 1997*y*z - 1323*y^2*z + 84*y^3*z + 481*z^2 - 288*y*z^2 + 204*y^2*z^2 + 277*z^3 + 120*y*z^3)*G[0, 0, 0, y])/ ((-1 + y)^2*z^2*(-1 + y + z)*(y + z)) - (I*(10*y - 18*y^2 + 8*y^3 + 8*z - 24*y*z + 15*y^2*z - 8*z^2 + 7*y*z^2)* G[0, 0, 0, z])/((-1 + y)*y*z*(-1 + y + z)*(y + z)) - ((I/12)*(-444*y^3 + 1956*y^4 - 3384*y^5 + 2856*y^6 - 1164*y^7 + 180*y^8 - 811*y^2*z + 4775*y^3*z - 10546*y^4*z + 11266*y^5*z - 6113*y^6*z + 1609*y^7*z - 186*y^8*z + 6*y^9*z + 398*y*z^2 - 14*y^2*z^2 - 3990*y^3*z^2 + 8308*y^4*z^2 - 6934*y^5*z^2 + 2586*y^6*z^2 - 354*y^7*z^2 + 133*z^3 - 1993*y*z^3 + 6172*y^2*z^3 - 8722*y^3*z^3 + 6974*y^4*z^3 - 3448*y^5*z^3 + 987*y^6*z^3 - 103*y^7*z^3 - 424*z^4 + 3474*y*z^4 - 9784*y^2*z^4 + 13052*y^3*z^4 - 8952*y^4*z^4 + 2890*y^5*z^4 - 304*y^6*z^4 + 474*z^5 - 2636*y*z^5 + 5532*y^2*z^5 - 5520*y^3*z^5 + 2486*y^4*z^5 - 384*y^5*z^5 - 208*z^6 + 832*y*z^6 - 1248*y^2*z^6 + 904*y^3*z^6 - 232*y^4*z^6 + 25*z^7 - 75*y*z^7 + 153*y^2*z^7 - 55*y^3*z^7)*G[0, 0, 1, y])/ ((-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/12)*(-84*y^3 + 264*y^4 - 276*y^5 + 96*y^6 - 271*y^2*z + 1077*y^3*z - 1305*y^4*z + 463*y^5*z + 36*y^6*z - 274*y*z^2 + 1548*y^2*z^2 - 2537*y^3*z^2 + 1334*y^4*z^2 - 71*y^5*z^2 - 143*z^3 + 1133*y*z^3 - 2614*y^2*z^3 + 2065*y^3*z^3 - 345*y^4*z^3 + 286*z^4 - 1193*y*z^4 + 1432*y^2*z^4 - 333*y^3*z^4 - 143*z^5 + 334*y*z^5 - 95*y^2*z^5)*G[0, 0, 1 - y, z])/((-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((I/2)*(24*y^5 - 150*y^6 + 360*y^7 - 420*y^8 + 240*y^9 - 54*y^10 + 86*y^4*z - 618*y^5*z + 1692*y^6*z - 2286*y^7*z + 1595*y^8*z - 525*y^9*z + 55*y^10*z + y^11*z + 140*y^3*z^2 - 1095*y^4*z^2 + 3337*y^5*z^2 - 5102*y^6*z^2 + 4194*y^7*z^2 - 1763*y^8*z^2 + 289*y^9*z^2 + 30*y^2*z^3 - 644*y^3*z^3 + 2875*y^4*z^3 - 5511*y^5*z^3 + 5462*y^6*z^3 - 2830*y^7*z^3 + 601*y^8*z^3 - 7*y^9*z^3 - 24*y*z^4 + 24*y^2*z^4 + 660*y^3*z^4 - 2211*y^4*z^4 + 2923*y^5*z^4 - 2009*y^6*z^4 + 581*y^7*z^4 - 16*y^8*z^4 - 14*z^5 + 164*y*z^5 - 500*y^2*z^5 + 682*y^3*z^5 - 624*y^4*z^5 + 154*y^5*z^5 + 106*y^6*z^5 - 16*y^7*z^5 + 47*z^6 - 347*y*z^6 + 978*y^2*z^6 - 1582*y^3*z^6 + 1283*y^4*z^6 - 335*y^5*z^6 + 4*y^6*z^6 - 57*z^7 + 313*y*z^7 - 736*y^2*z^7 + 862*y^3*z^7 - 335*y^4*z^7 + 25*y^5*z^7 + 29*z^8 - 121*y*z^8 + 219*y^2*z^8 - 123*y^3*z^8 + 20*y^4*z^8 - 5*z^9 + 15*y*z^9 - 15*y^2*z^9 + 5*y^3*z^9)*G[0, 1, 0, y])/ ((-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - ((I/12)*(372*y^5 - 1860*y^6 + 3744*y^7 - 3792*y^8 + 1932*y^9 - 396*y^10 + 1213*y^4*z - 6629*y^5*z + 14446*y^6*z - 15718*y^7*z + 8573*y^8*z - 1909*y^9*z + 24*y^10*z + 1452*y^3*z^2 - 8725*y^4*z^2 + 20187*y^5*z^2 - 22658*y^6*z^2 + 12358*y^7*z^2 - 2577*y^8*z^2 - 37*y^9*z^2 + 158*y^2*z^3 - 2178*y^3*z^3 + 5771*y^4*z^3 - 4859*y^5*z^3 - 333*y^6*z^3 + 1927*y^7*z^3 - 486*y^8*z^3 - 376*y*z^4 + 2770*y^2*z^4 - 9866*y^3*z^4 + 19537*y^4*z^4 - 20659*y^5*z^4 + 9863*y^6*z^4 - 1221*y^7*z^4 - 151*z^5 + 2075*y*z^5 - 9756*y^2*z^5 + 22116*y^3*z^5 - 25373*y^4*z^5 + 12837*y^5*z^5 - 1556*y^6*z^5 + 399*z^6 - 3265*y*z^6 + 10032*y^2*z^6 - 14100*y^3*z^6 + 8365*y^4*z^6 - 1143*y^5*z^6 - 345*z^7 + 1905*y*z^7 - 3675*y^2*z^7 + 2769*y^3*z^7 - 462*y^4*z^7 + 97*z^8 - 339*y*z^8 + 369*y^2*z^8 - 79*y^3*z^8)*G[0, 1, 0, z])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((I/12)*(36*y^3 - 240*y^4 + 372*y^5 - 168*y^6 + 281*y^2*z - 1023*y^3*z + 1191*y^4*z - 473*y^5*z + 24*y^6*z + 134*y*z^2 - 612*y^2*z^2 + 667*y^3*z^2 - 166*y^4*z^2 + 121*y^5*z^2 + z^3 - 55*y*z^3 - 166*y^2*z^3 + 385*y^3*z^3 + 219*y^4*z^3 - 2*z^4 - 125*y*z^4 + 292*y^2*z^4 + 171*y^3*z^4 + z^5 + 46*y*z^5 + 49*y^2*z^5)*G[0, 1, 1, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((I/12)*(-84*y^3 + 264*y^4 - 276*y^5 + 96*y^6 - 271*y^2*z + 1077*y^3*z - 1305*y^4*z + 463*y^5*z + 36*y^6*z - 274*y*z^2 + 1548*y^2*z^2 - 2537*y^3*z^2 + 1334*y^4*z^2 - 71*y^5*z^2 - 143*z^3 + 1133*y*z^3 - 2614*y^2*z^3 + 2065*y^3*z^3 - 345*y^4*z^3 + 286*z^4 - 1193*y*z^4 + 1432*y^2*z^4 - 333*y^3*z^4 - 143*z^5 + 334*y*z^5 - 95*y^2*z^5)*G[0, 1 - y, 0, z])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/12)*(-36*y^3 + 132*y^4 - 156*y^5 + 60*y^6 - 55*y^2*z + 333*y^3*z - 489*y^4*z + 199*y^5*z + 12*y^6*z + 182*y*z^2 - 348*y^2*z^2 + 91*y^3*z^2 - 58*y^4*z^2 + 133*y^5*z^2 + z^3 - 151*y*z^3 + 146*y^2*z^3 - 179*y^3*z^3 + 279*y^4*z^3 - 2*z^4 - 77*y*z^4 + 64*y^2*z^4 + 207*y^3*z^4 + z^5 + 46*y*z^5 + 49*y^2*z^5)* G[0, 1 - y, 1 - y, z])/((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - ((I/36)*(1781*y^4 - 7124*y^5 + 10686*y^6 - 7124*y^7 + 1781*y^8 + 4198*y^3*z - 21179*y^4*z + 40199*y^5*z - 35503*y^6*z + 14135*y^7*z - 1850*y^8*z + 2462*y^2*z^2 - 19714*y^3*z^2 + 52137*y^4*z^2 - 62276*y^5*z^2 + 34738*y^6*z^2 - 7398*y^7*z^2 + 51*y^8*z^2 + 78*y*z^3 - 5470*y^2*z^3 + 25308*y^3*z^3 - 43983*y^4*z^3 + 33991*y^5*z^3 - 10329*y^6*z^3 + 405*y^7*z^3 - 267*z^4 + 1590*y*z^4 - 802*y^2*z^4 - 5520*y^3*z^4 + 9297*y^4*z^4 - 4598*y^5*z^4 + 444*y^6*z^4 + 801*z^5 - 4287*y*z^5 + 8391*y^2*z^5 - 6885*y^3*z^5 + 2352*y^4*z^5 - 228*y^5*z^5 - 801*z^6 + 3492*y*z^6 - 5148*y^2*z^6 + 2736*y^3*z^6 - 423*y^4*z^6 + 267*z^7 - 873*y*z^7 + 567*y^2*z^7 - 105*y^3*z^7)*G[0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) - ((I/6)*(104*y^3 - 530*y^4 + 1122*y^5 - 1226*y^6 + 686*y^7 - 156*y^8 + 248*y^2*z - 1460*y^3*z + 3579*y^4*z - 4463*y^5*z + 2795*y^6*z - 705*y^7*z + 6*y^8*z - 12*y*z^2 - 316*y^2*z^2 + 1809*y^3*z^2 - 3564*y^4*z^2 + 2902*y^5*z^2 - 792*y^6*z^2 - 27*y^7*z^2 - 12*z^3 + 80*y*z^3 + 141*y^2*z^3 - 1236*y^3*z^3 + 1508*y^4*z^3 - 352*y^5*z^3 - 57*y^6*z^3 + 42*z^4 - 123*y*z^4 - 336*y^2*z^4 + 780*y^3*z^4 - 150*y^4*z^4 + 3*y^5*z^4 - 48*z^5 + 15*y*z^5 + 249*y^2*z^5 - 39*y^3*z^5 + 39*y^4*z^5 + 18*z^6 + 40*y*z^6 + 2*y^2*z^6 + 12*y^3*z^6)*G[1, 0, 0, y])/((-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^3) + ((I/12)*(-1 + z)*(-12*y^5 + 24*y^6 - 12*y^7 + 167*y^3*z - 896*y^4*z + 1560*y^5*z - 1100*y^6*z + 269*y^7*z + 141*y^2*z^2 - 1654*y^3*z^2 + 4098*y^4*z^2 - 3546*y^5*z^2 + 961*y^6*z^2 + 405*y*z^3 - 2634*y^2*z^3 + 6317*y^3*z^3 - 5644*y^4*z^3 + 1460*y^5*z^3 + 143*z^4 - 1574*y*z^4 + 4827*y^2*z^4 - 4892*y^3*z^4 + 1208*y^4*z^4 - 286*z^5 + 1503*y*z^5 - 2040*y^2*z^5 + 535*y^3*z^5 + 143*z^6 - 334*y*z^6 + 95*y^2*z^6)* G[1, 0, 0, z])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(336*y^3 - 1356*y^4 + 2076*y^5 - 1452*y^6 + 420*y^7 - 24*y^8 + 551*y^2*z - 3043*y^3*z + 6176*y^4*z - 5840*y^5*z + 2623*y^6*z - 515*y^7*z + 42*y^8*z + 6*y^9*z + 218*y*z^2 - 2240*y^2*z^2 + 6348*y^3*z^2 - 7760*y^4*z^2 + 4466*y^5*z^2 - 1176*y^6*z^2 + 168*y^7*z^2 - 24*y^8*z^2 - 65*z^3 - 211*y*z^3 + 1816*y^2*z^3 - 3022*y^3*z^3 + 1670*y^4*z^3 - 256*y^5*z^3 + 153*y^6*z^3 - 85*y^7*z^3 + 206*z^4 - 660*y*z^4 + 1550*y^2*z^4 - 2650*y^3*z^4 + 2028*y^4*z^4 - 290*y^5*z^4 - 136*y^6*z^4 - 228*z^5 + 1162*y*z^5 - 2568*y^2*z^5 + 2520*y^3*z^5 - 688*y^4*z^5 - 150*y^5*z^5 + 98*z^6 - 590*y*z^6 + 1002*y^2*z^6 - 482*y^3*z^6 - 76*y^4*z^6 - 11*z^7 + 81*y*z^7 - 111*y^2*z^7 - 7*y^3*z^7)*G[1, 0, 1, y])/ ((-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/2)*(-y - 27*y^2 + 39*y^3 - 5*y^4 - 6*y^5 - z - 21*y*z + 111*y^2*z - 99*y^3*z + 4*y^4*z + 6*y^5*z + 6*z^2 + 58*y*z^2 - 158*y^2*z^2 + 86*y^3*z^2 + 8*y^4*z^2 - 10*z^3 - 60*y*z^3 + 106*y^2*z^3 - 27*y^3*z^3 - 7*y^4*z^3 + 4*z^4 + 37*y*z^4 - 42*y^2*z^4 + y^3*z^4 + 3*z^5 - 15*y*z^5 + 10*y^2*z^5 - 2*z^6 + 2*y*z^6)*G[1, 0, 1 - y, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)) - ((I/6)*(166*y^5 - 492*y^6 + 486*y^7 - 160*y^8 + 692*y^4*z - 2608*y^5*z + 3420*y^6*z - 1778*y^7*z + 271*y^8*z + 3*y^10*z + 940*y^3*z^2 - 4906*y^4*z^2 + 8596*y^5*z^2 - 6474*y^6*z^2 + 1886*y^7*z^2 - 48*y^8*z^2 + 6*y^9*z^2 + 264*y^2*z^3 - 3266*y^3*z^3 + 8758*y^4*z^3 - 9812*y^5*z^3 + 4598*y^6*z^3 - 288*y^7*z^3 - 66*y^8*z^3 - 90*y*z^4 - 254*y^2*z^4 + 2660*y^3*z^4 - 5554*y^4*z^4 + 4602*y^5*z^4 - 482*y^6*z^4 - 318*y^7*z^4 - 54*z^5 + 498*y*z^5 - 1018*y^2*z^5 + 320*y^3*z^5 + 1643*y^4*z^5 - 440*y^5*z^5 - 573*y^6*z^5 + 162*z^6 - 858*y*z^6 + 1560*y^2*z^6 - 316*y^3*z^6 - 426*y^4*z^6 - 498*y^5*z^6 - 162*z^7 + 582*y*z^7 - 472*y^2*z^7 - 308*y^3*z^7 - 204*y^4*z^7 + 54*z^8 - 132*y*z^8 - 80*y^2*z^8 - 30*y^3*z^8)*G[1, 1, 0, y])/ ((-1 + y)^2*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + G[1 - y, 1, z]*(((2*I)*G[0, 1, 0, y])/z^3 - ((2*I)*G[1, 1, 0, y])/ z^3) + G[1 - y, 1 - y, z]* (((-1/36*I)*(2497*y^2 - 2497*y^3 + 5330*y*z - 5873*y^2*z + 327*y^3*z + 105*z^2 - 753*y*z^2 + 216*y^2*z^2 - 105*z^3 - 111*y*z^3))/((-1 + y)*y*z^2*(y + z)^2) - ((22*I)*G[0, 0, 0, y])/ z^3 - ((2*I)*G[0, 0, 1, y])/z^3 + ((8*I)*G[0, 1, 0, y])/z^3 - ((4*I)*G[1, 0, 0, y])/z^3 + ((2*I)*G[1, 0, 1, y])/z^3 + ((2*I)*G[1, 1, 0, y])/z^3) + G[0, 1 - y, z]* (((-1/36*I)*(-18*y^2 - 558*y^3 + 2070*y^4 - 2394*y^5 + 900*y^6 - 36*y*z - 709*y^2*z + 4251*y^3*z - 5997*y^4*z + 2257*y^5*z + 234*y^6*z - 18*z^2 + 1100*y*z^2 - 1242*y^2*z^2 - 743*y^3*z^2 - 484*y^4*z^2 + 1387*y^5*z^2 + 349*z^3 - 2263*y*z^3 + 3092*y^2*z^3 - 3185*y^3*z^3 + 2727*y^4*z^3 - 644*z^4 + 1447*y*z^4 - 1592*y^2*z^4 + 2229*y^3*z^4 + 313*z^5 - 248*y*z^5 + 655*y^2*z^5))/((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - ((I/3)*(64*y^6 - 192*y^7 + 192*y^8 - 64*y^9 + 238*y^5*z - 860*y^6*z + 1012*y^7*z - 396*y^8*z + 6*y^9*z + 315*y^4*z^2 - 1493*y^5*z^2 + 2174*y^6*z^2 - 1032*y^7*z^2 + 36*y^8*z^2 + 214*y^3*z^3 - 1374*y^4*z^3 + 2554*y^5*z^3 - 1493*y^6*z^3 + 87*y^7*z^3 - 8*y^2*z^4 - 452*y^3*z^4 + 1501*y^4*z^4 - 1185*y^5*z^4 + 96*y^6*z^4 - 12*y*z^5 + 70*y^2*z^5 + 212*y^3*z^5 - 360*y^4*z^5 + 18*y^5*z^5 - 3*z^6 + 57*y*z^6 - 164*y^2*z^6 + 134*y^3*z^6 - 72*y^4*z^6 + 12*z^7 - 90*y*z^7 + 147*y^2*z^7 - 81*y^3*z^7 - 15*z^8 + 51*y*z^8 - 36*y^2*z^8 + 6*z^9 - 6*y*z^9)* G[1, 0, y])/((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - ((2*I)*(y^3 + 3*y^2*z - y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1, 1, y])/(y^2*z^2*(y + z)^2) + ((8*I)*G[0, 0, 0, y])/z^3 + ((2*I)*G[0, 0, 1, y])/z^3 - ((8*I)*G[0, 1, 0, y])/z^3 - ((4*I)*G[0, 1, 1, y])/z^3 - ((10*I)*G[1, 0, 0, y])/z^3 - ((2*I)*G[1, 0, 1, y])/z^3 + ((8*I)*G[1, 1, 0, y])/z^3) + G[1 - y, 0, z]*(((-1/36*I)*(-18*y^2 - 558*y^3 + 2070*y^4 - 2394*y^5 + 900*y^6 - 36*y*z - 709*y^2*z + 4251*y^3*z - 5997*y^4*z + 2257*y^5*z + 234*y^6*z - 18*z^2 + 1100*y*z^2 - 1242*y^2*z^2 - 743*y^3*z^2 - 484*y^4*z^2 + 1387*y^5*z^2 + 349*z^3 - 2263*y*z^3 + 3092*y^2*z^3 - 3185*y^3*z^3 + 2727*y^4*z^3 - 644*z^4 + 1447*y*z^4 - 1592*y^2*z^4 + 2229*y^3*z^4 + 313*z^5 - 248*y*z^5 + 655*y^2*z^5))/((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - ((8*I)*G[0, 0, 0, y])/z^3 - ((4*I)*G[0, 0, 1, y])/z^3 - ((2*I)*G[0, 1, 0, y])/z^3 + ((4*I)*G[0, 1, 1, y])/z^3 + ((4*I)*G[1, 0, 0, y])/z^3 - ((4*I)*G[1, 0, 1, y])/z^3 - ((10*I)*G[1, 1, 0, y])/z^3) + G[1, z]*((I*(4*y + 10*y^2 - 6*y^3 - 12*y*z - 14*y^2*z + 4*y^3*z - z^2 + 14*y*z^2 + 9*y^2*z^2 + 3*z^3 - 8*y*z^3 - 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[0, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2) - (I*(-6*y + 17*y^2 - 8*y^3 + 18*y*z - 28*y^2*z + 6*y^3*z + z^2 - 20*y*z^2 + 10*y^2*z^2 - 3*z^3 + 10*y*z^3 + y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) - (I*(4*y + 10*y^2 - 6*y^3 - 12*y*z - 14*y^2*z + 4*y^3*z - z^2 + 14*y*z^2 + 9*y^2*z^2 + 3*z^3 - 8*y*z^3 - 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2) + (I*(-6*y + 17*y^2 - 8*y^3 + 18*y*z - 28*y^2*z + 6*y^3*z + z^2 - 20*y*z^2 + 10*y^2*z^2 - 3*z^3 + 10*y*z^3 + y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2)) + ((I/6)*(3*y^3 + 78*y^4 - 486*y^5 + 924*y^6 - 717*y^7 + 198*y^8 + 9*y^2*z + 216*y^3*z - 1692*y^4*z + 3990*y^5*z - 4023*y^6*z + 1710*y^7*z - 210*y^8*z + 9*y*z^2 + 180*y^2*z^2 - 2114*y^3*z^2 + 6668*y^4*z^2 - 8778*y^5*z^2 + 5066*y^6*z^2 - 1043*y^7*z^2 + 12*y^8*z^2 + 3*z^3 + 24*y*z^3 - 966*y^2*z^3 + 4944*y^3*z^3 - 9068*y^4*z^3 + 7008*y^5*z^3 - 1995*y^6*z^3 + 50*y^7*z^3 - 18*z^4 - 84*y*z^4 + 1500*y^2*z^4 - 4416*y^3*z^4 + 4654*y^4*z^4 - 1640*y^5*z^4 + 28*y^6*z^4 + 46*z^5 + 26*y*z^5 - 864*y^2*z^5 + 1420*y^3*z^5 - 486*y^4*z^5 - 94*y^5*z^5 - 60*z^6 + 67*y*z^6 + 108*y^2*z^6 + 39*y^3*z^6 - 154*y^4*z^6 + 39*z^7 - 50*y*z^7 + 55*y^2*z^7 - 92*y^3*z^7 - 10*z^8 + 8*y*z^8 - 22*y^2*z^8)* G[1, 1, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(-113*y^2 + 113*y^3 - 226*y*z + 214*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 - 12*y^2*z^2 + 12*z^3 - 18*y*z^3)*G[1, 1, 1, y])/ ((-1 + y)*y*z^2*(y + z)^2) + G[-y, 0, z]* (((10*I)*G[0, 0, 1, y])/z^3 - ((4*I)*G[0, 1, 1, y])/z^3 + ((2*I)*G[1, 0, 1, y])/z^3 + ((10*I)*G[1, 1, 0, y])/z^3 + ((2*I)*G[1, 1, 1, y])/z^3) + G[0, -y, z]* (((-1/3*I)*(4*y^4 - 8*y^5 + 4*y^6 - 10*y^3*z + 38*y^4*z - 28*y^5*z - 38*y^2*z^2 + 112*y^3*z^2 - 65*y^4*z^2 - 18*y*z^3 + 66*y^2*z^3 - 42*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 48*y*z^4 - 51*y^2*z^4 + 24*y^3*z^4 + 12*z^5 - 24*y*z^5 + 12*y^2*z^5)*G[1, 0, y])/ ((-1 + y)^2*y^2*z^3*(y + z)^2) - ((I/6)*(-109*y^4 + 327*y^5 - 327*y^6 + 109*y^7 - 254*y^3*z + 786*y^4*z - 810*y^5*z + 278*y^6*z - 133*y^2*z^2 + 447*y^3*z^2 - 549*y^4*z^2 + 235*y^5*z^2 + 12*y*z^3 - 36*y^2*z^3 - 48*y^3*z^3 + 96*y^4*z^3 + 24*y^5*z^3 + 24*z^4 - 120*y*z^4 + 162*y^2*z^4 - 18*y^3*z^4 + 48*y^4*z^4 - 24*z^5 + 72*y*z^5 - 24*y^2*z^5 + 24*y^3*z^5)*G[1, 1, y])/((-1 + y)^3*y^2*z^3*(y + z)^2) - ((12*I)*G[0, 0, 1, y])/z^3 + ((4*I)*G[0, 1, 0, y])/z^3 + ((6*I)*G[0, 1, 1, y])/z^3 + ((2*I)*G[1, 0, 0, y])/z^3 + ((2*I)*G[1, 0, 1, y])/z^3 + ((4*I)*G[1, 1, 1, y])/z^3) + G[1 - y, -y, z]*(((10*I)*G[0, 0, 1, y])/z^3 - ((10*I)*G[0, 1, 1, y])/ z^3 + ((6*I)*G[1, 0, 0, y])/z^3 + ((2*I)*G[1, 1, 0, y])/z^3 + ((4*I)*G[1, 1, 1, y])/z^3) + G[-y, 1 - y, z]* (((I/108)*(-54*y^3 - 9871*y^4 + 29505*y^5 - 27885*y^6 + 7009*y^7 + 1296*y^8 - 162*y^2*z - 21806*y^3*z + 78064*y^4*z - 86951*y^5*z + 27744*y^6*z + 3111*y^7*z - 162*y*z^2 - 7264*y^2*z^2 + 51938*y^3*z^2 - 82345*y^4*z^2 + 35880*y^5*z^2 + 1953*y^6*z^2 - 54*z^3 + 3354*y*z^3 + 3628*y^2*z^3 - 24848*y^3*z^3 + 18214*y^4*z^3 + 1866*y^5*z^3 + 1047*z^4 - 6411*y*z^4 + 3819*y^2*z^4 + 2223*y^3*z^4 + 5802*y^4*z^4 - 1932*z^5 + 3963*y*z^5 - 1590*y^2*z^5 + 6039*y^3*z^5 + 939*z^6 - 744*y*z^6 + 1965*y^2*z^6))/((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((2*I)*G[0, 0, 0, y])/z^3 - ((8*I)*G[0, 0, 1, y])/z^3 - ((6*I)*G[0, 1, 0, y])/z^3 + ((4*I)*G[0, 1, 1, y])/z^3 + ((6*I)*G[1, 0, 0, y])/z^3 - ((2*I)*G[1, 0, 1, y])/z^3 - ((10*I)*G[1, 1, 0, y])/z^3 + ((4*I)*G[1, 1, 1, y])/z^3) + G[-y, -y, z]*(((4*I)*G[0, 0, 1, y])/z^3 + ((20*I)*G[0, 1, 1, y])/z^3 - ((4*I)*G[1, 0, 0, y])/z^3 + ((12*I)*G[1, 0, 1, y])/z^3 + ((8*I)*G[1, 1, 0, y])/z^3 - ((12*I)*G[1, 1, 1, y])/z^3) + G[0, z]*(((I/18)*(-851*y^2 + 325*y^3 + 526*y^4 - 1470*y*z + 902*y^2*z + 1432*y^3*z - 142*z^2 + 242*y*z^2 + 1628*y^2*z^2 + 142*z^3 + 722*y*z^3))/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((I/36)*(-18*y^2 - 558*y^3 + 2070*y^4 - 2394*y^5 + 900*y^6 - 36*y*z - 709*y^2*z + 4251*y^3*z - 5997*y^4*z + 2257*y^5*z + 234*y^6*z - 18*z^2 + 1100*y*z^2 - 1242*y^2*z^2 - 743*y^3*z^2 - 484*y^4*z^2 + 1387*y^5*z^2 + 349*z^3 - 2263*y*z^3 + 3092*y^2*z^3 - 3185*y^3*z^3 + 2727*y^4*z^3 - 644*z^4 + 1447*y*z^4 - 1592*y^2*z^4 + 2229*y^3*z^4 + 313*z^5 - 248*y*z^5 + 655*y^2*z^5)*G[1, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) - ((I/2)*(-28*y^4 + 90*y^5 - 96*y^6 + 34*y^7 - 72*y^3*z + 261*y^4*z - 306*y^5*z + 117*y^6*z - 24*y^2*z^2 + 139*y^3*z^2 - 177*y^4*z^2 + 49*y^5*z^2 + 13*y^6*z^2 - 24*y*z^3 + 79*y^2*z^3 - 11*y^3*z^3 - 87*y^4*z^3 + 15*y^5*z^3 + 4*z^4 + 7*y*z^4 + 41*y^2*z^4 - 119*y^3*z^4 - 17*y^4*z^4 - 8*z^5 + 41*y*z^5 - 90*y^2*z^5 - 27*y^3*z^5 + 4*z^6 - 24*y*z^6 - 8*y^2*z^6)*G[0, 0, y])/((-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^3) - ((I/12)*(-108*y^3 + 336*y^4 - 276*y^5 - 108*y^6 + 240*y^7 - 84*y^8 - 133*y^2*z + 557*y^3*z - 454*y^4*z - 674*y^5*z + 1171*y^6*z - 491*y^7*z + 24*y^8*z + 26*y*z^2 + 123*y^2*z^2 - 139*y^3*z^2 - 786*y^4*z^2 + 1452*y^5*z^2 - 761*y^6*z^2 + 85*y^7*z^2 - 5*z^3 + 139*y*z^3 - 659*y^2*z^3 + 1057*y^3*z^3 - 562*y^4*z^3 + 2*y^5*z^3 + 28*y^6*z^3 + 69*z^4 - 653*y*z^4 + 1851*y^2*z^4 - 2049*y^3*z^4 + 842*y^4*z^4 - 108*y^5*z^4 - 123*z^5 + 689*y*z^5 - 1167*y^2*z^5 + 585*y^3*z^5 - 80*y^4*z^5 + 59*z^6 - 201*y*z^6 + 99*y^2*z^6 - 5*y^3*z^6)* G[0, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/2)*(-24*y^5 + 62*y^6 - 42*y^7 - 6*y^8 + 10*y^9 - 86*y^4*z + 274*y^5*z - 252*y^6*z + 28*y^7*z + 34*y^8*z + 2*y^9*z - 140*y^3*z^2 + 609*y^4*z^2 - 830*y^5*z^2 + 418*y^6*z^2 - 76*y^7*z^2 + 19*y^8*z^2 - 30*y^2*z^3 + 338*y^3*z^3 - 704*y^4*z^3 + 574*y^5*z^3 - 228*y^6*z^3 + 34*y^7*z^3 + 24*y*z^4 - 66*y^2*z^4 + 62*y^3*z^4 + 19*y^4*z^4 - 100*y^5*z^4 - 3*y^6*z^4 + 14*z^5 - 116*y*z^5 + 314*y^2*z^5 - 358*y^3*z^5 + 108*y^4*z^5 - 58*y^5*z^5 - 33*z^6 + 154*y*z^6 - 254*y^2*z^6 + 128*y^3*z^6 - 59*y^4*z^6 + 24*z^7 - 72*y*z^7 + 58*y^2*z^7 - 26*y^3*z^7 - 5*z^8 + 10*y*z^8 - 5*y^2*z^8)*G[1, 0, y])/((-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((I/12)*(-36*y^3 + 132*y^4 - 156*y^5 + 60*y^6 - 55*y^2*z + 333*y^3*z - 489*y^4*z + 199*y^5*z + 12*y^6*z + 182*y*z^2 - 348*y^2*z^2 + 91*y^3*z^2 - 58*y^4*z^2 + 133*y^5*z^2 + z^3 - 151*y*z^3 + 146*y^2*z^3 - 179*y^3*z^3 + 279*y^4*z^3 - 2*z^4 - 77*y*z^4 + 64*y^2*z^4 + 207*y^3*z^4 + z^5 + 46*y*z^5 + 49*y^2*z^5)*G[1, 1, y])/((-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + (I*(-8 + 24*y - 24*y^2 + 8*y^3 + 11*z - 22*y*z + 11*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - 4*z^3)* G[0, 0, 0, y])/((-1 + y)^2*z^2*(-1 + y + z)^2) - (I*(-10*y^3 + 46*y^4 - 84*y^5 + 76*y^6 - 34*y^7 + 6*y^8 - 20*y^2*z + 112*y^3*z - 230*y^4*z + 218*y^5*z - 94*y^6*z + 14*y^7*z + 38*y^2*z^2 - 128*y^3*z^2 + 139*y^4*z^2 - 43*y^5*z^2 - 9*y^6*z^2 + 3*y^7*z^2 + 4*y*z^3 - 26*y^2*z^3 + 24*y^3*z^3 + 27*y^4*z^3 - 31*y^5*z^3 + 2*y^6*z^3 + 2*z^4 - 18*y*z^4 + 35*y^2*z^4 - 9*y^3*z^4 - 7*y^4*z^4 - 7*y^5*z^4 - 4*z^5 + 20*y*z^5 - 25*y^2*z^5 + 9*y^3*z^5 - 8*y^4*z^5 + 2*z^6 - 6*y*z^6 + 2*y^2*z^6 - 2*y^3*z^6)*G[0, 0, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^2) + (I*(-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 + 4*y^4*z - 24*y^5*z + 52*y^6*z - 48*y^7*z + 16*y^8*z + 28*y^3*z^2 - 134*y^4*z^2 + 252*y^5*z^2 - 215*y^6*z^2 + 70*y^7*z^2 - y^8*z^2 + 8*y^2*z^3 - 104*y^3*z^3 + 304*y^4*z^3 - 336*y^5*z^3 + 135*y^6*z^3 - 8*y^7*z^3 + 12*y*z^4 - 78*y^2*z^4 + 234*y^3*z^4 - 306*y^4*z^4 + 158*y^5*z^4 - 24*y^6*z^4 + 4*z^5 - 48*y*z^5 + 164*y^2*z^5 - 236*y^3*z^5 + 146*y^4*z^5 - 36*y^5*z^5 - 10*z^6 + 60*y*z^6 - 119*y^2*z^6 + 94*y^3*z^6 - 29*y^4*z^6 + 8*z^7 - 28*y*z^7 + 31*y^2*z^7 - 12*y^3*z^7 - 2*z^8 + 4*y*z^8 - 2*y^2*z^8)*G[0, 1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) - (I*(4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 9*y^2*z - 45*y^3*z + 72*y^4*z - 36*y^5*z - 9*y^6*z + 9*y^7*z + 2*y*z^2 - 27*y^2*z^2 + 59*y^3*z^2 - 9*y^4*z^2 - 59*y^5*z^2 + 32*y^6*z^2 + 2*y^7*z^2 + z^3 - 15*y*z^3 + 53*y^2*z^3 - 33*y^3*z^3 - 52*y^4*z^3 + 36*y^5*z^3 + 10*y^6*z^3 - 5*z^4 + 37*y*z^4 - 70*y^2*z^4 + 18*y^3*z^4 + 11*y^4*z^4 + 17*y^5*z^4 + 7*z^5 - 33*y*z^5 + 33*y^2*z^5 - 3*y^3*z^5 + 12*y^4*z^5 - 3*z^6 + 9*y*z^6 - y^2*z^6 + 3*y^3*z^6)*G[0, 1, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) - (I*(-4*y^6 + 12*y^7 - 12*y^8 + 4*y^9 + 2*y^4*z - 24*y^5*z + 67*y^6*z - 70*y^7*z + 25*y^8*z + 20*y^3*z^2 - 109*y^4*z^2 + 236*y^5*z^2 - 226*y^6*z^2 + 80*y^7*z^2 - y^8*z^2 - 4*y^2*z^3 - 44*y^3*z^3 + 206*y^4*z^3 - 270*y^5*z^3 + 116*y^6*z^3 - 6*y^7*z^3 + 4*y*z^4 - 18*y^2*z^4 + 92*y^3*z^4 - 161*y^4*z^4 + 90*y^5*z^4 - 15*y^6*z^4 + 2*z^5 - 20*y*z^5 + 67*y^2*z^5 - 102*y^3*z^5 + 61*y^4*z^5 - 20*y^5*z^5 - 5*z^6 + 28*y*z^6 - 56*y^2*z^6 + 40*y^3*z^6 - 15*y^4*z^6 + 4*z^7 - 14*y*z^7 + 14*y^2*z^7 - 6*y^3*z^7 - z^8 + 2*y*z^8 - y^2*z^8)*G[1, 0, 0, y])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(2*y^3 - 6*y^4 + 4*y^5 + 4*y^6 - 6*y^7 + 2*y^8 + y^2*z - y^3*z - 31*y^4*z + 89*y^5*z - 86*y^6*z + 28*y^7*z + 5*y^2*z^2 - 71*y^3*z^2 + 221*y^4*z^2 - 259*y^5*z^2 + 114*y^6*z^2 - 10*y^7*z^2 - 5*z^3 + 31*y*z^3 - 110*y^2*z^3 + 276*y^3*z^3 - 371*y^4*z^3 + 205*y^5*z^3 - 26*y^6*z^3 + 13*z^4 - 67*y*z^4 + 176*y^2*z^4 - 276*y^3*z^4 + 187*y^4*z^4 - 25*y^5*z^4 - 11*z^5 + 45*y*z^5 - 93*y^2*z^5 + 87*y^3*z^5 - 12*y^4*z^5 + 3*z^6 - 9*y*z^6 + 17*y^2*z^6 - 3*y^3*z^6)*G[1, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) - (I*(10*y^5 - 30*y^6 + 30*y^7 - 10*y^8 + 39*y^4*z - 136*y^5*z + 156*y^6*z - 60*y^7*z + y^8*z + 42*y^3*z^2 - 186*y^4*z^2 + 244*y^5*z^2 - 97*y^6*z^2 - 4*y^7*z^2 + y^8*z^2 + 24*y^2*z^3 - 140*y^3*z^3 + 207*y^4*z^3 - 86*y^5*z^3 - 4*y^6*z^3 + 4*y^7*z^3 - 4*y*z^4 - 22*y^2*z^4 + 60*y^3*z^4 - 32*y^4*z^4 + 12*y^5*z^4 + 6*y^6*z^4 - 3*z^5 + 20*y*z^5 - 36*y^2*z^5 + 28*y^3*z^5 + 17*y^4*z^5 + 4*y^5*z^5 + 6*z^6 - 22*y*z^6 + 27*y^2*z^6 + 8*y^3*z^6 + y^4*z^6 - 3*z^7 + 6*y*z^7 + 2*y^2*z^7)*G[1, 1, 0, y])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((2*I)*(y^3 + 3*y^2*z - y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1, 1, 1, y])/(y^2*z^2*(y + z)^2)) - ((I/2)*(-y - 27*y^2 + 39*y^3 - 5*y^4 - 6*y^5 - z - 21*y*z + 111*y^2*z - 99*y^3*z + 4*y^4*z + 6*y^5*z + 6*z^2 + 58*y*z^2 - 158*y^2*z^2 + 86*y^3*z^2 + 8*y^4*z^2 - 10*z^3 - 60*y*z^3 + 106*y^2*z^3 - 27*y^3*z^3 - 7*y^4*z^3 + 4*z^4 + 37*y*z^4 - 42*y^2*z^4 + y^3*z^4 + 3*z^5 - 15*y*z^5 + 10*y^2*z^5 - 2*z^6 + 2*y*z^6)*G[1, 1 - y, 0, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((I/12)*(-84*y^3 + 264*y^4 - 276*y^5 + 96*y^6 - 271*y^2*z + 1077*y^3*z - 1305*y^4*z + 463*y^5*z + 36*y^6*z - 274*y*z^2 + 1548*y^2*z^2 - 2537*y^3*z^2 + 1334*y^4*z^2 - 71*y^5*z^2 - 143*z^3 + 1133*y*z^3 - 2614*y^2*z^3 + 2065*y^3*z^3 - 345*y^4*z^3 + 286*z^4 - 1193*y*z^4 + 1432*y^2*z^4 - 333*y^3*z^4 - 143*z^5 + 334*y*z^5 - 95*y^2*z^5)*G[1 - y, 0, 0, z])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/12)*(-36*y^3 + 132*y^4 - 156*y^5 + 60*y^6 - 55*y^2*z + 333*y^3*z - 489*y^4*z + 199*y^5*z + 12*y^6*z + 182*y*z^2 - 348*y^2*z^2 + 91*y^3*z^2 - 58*y^4*z^2 + 133*y^5*z^2 + z^3 - 151*y*z^3 + 146*y^2*z^3 - 179*y^3*z^3 + 279*y^4*z^3 - 2*z^4 - 77*y*z^4 + 64*y^2*z^4 + 207*y^3*z^4 + z^5 + 46*y*z^5 + 49*y^2*z^5)* G[1 - y, 0, 1 - y, z])/((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - ((I/12)*(348*y^5 - 1560*y^6 + 2748*y^7 - 2364*y^8 + 984*y^9 - 156*y^10 + 1285*y^4*z - 6509*y^5*z + 12892*y^6*z - 12508*y^7*z + 5987*y^8*z - 1183*y^9*z + 36*y^10*z + 1932*y^3*z^2 - 11647*y^4*z^2 + 26769*y^5*z^2 - 30068*y^6*z^2 + 17068*y^7*z^2 - 4365*y^8*z^2 + 311*y^9*z^2 + 926*y^2*z^3 - 8250*y^3*z^3 + 24155*y^4*z^3 - 33011*y^5*z^3 + 22959*y^6*z^3 - 7637*y^7*z^3 + 858*y^8*z^3 + 128*y*z^4 - 2366*y^2*z^4 + 9550*y^3*z^4 - 16433*y^4*z^4 + 14819*y^5*z^4 - 6907*y^6*z^4 + 1161*y^7*z^4 - 31*z^5 - 37*y*z^5 + 1002*y^2*z^5 - 2514*y^3*z^5 + 3985*y^4*z^5 - 3525*y^5*z^5 + 928*y^6*z^5 + 93*z^6 - 427*y*z^6 + 1026*y^2*z^6 - 426*y^3*z^6 - 1043*y^4*z^6 + 489*y^5*z^6 - 93*z^7 + 453*y*z^7 - 603*y^2*z^7 - 111*y^3*z^7 + 162*y^4*z^7 + 31*z^8 - 117*y*z^8 + 15*y^2*z^8 + 23*y^3*z^8)*G[1 - y, 1, 0, z])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((I/12)*(-36*y^3 + 132*y^4 - 156*y^5 + 60*y^6 - 55*y^2*z + 333*y^3*z - 489*y^4*z + 199*y^5*z + 12*y^6*z + 182*y*z^2 - 348*y^2*z^2 + 91*y^3*z^2 - 58*y^4*z^2 + 133*y^5*z^2 + z^3 - 151*y*z^3 + 146*y^2*z^3 - 179*y^3*z^3 + 279*y^4*z^3 - 2*z^4 - 77*y*z^4 + 64*y^2*z^4 + 207*y^3*z^4 + z^5 + 46*y*z^5 + 49*y^2*z^5)* G[1 - y, 1 - y, 0, z])/((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - ((I/6)*(-113*y^2 + 113*y^3 - 226*y*z + 214*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 - 12*y^2*z^2 + 12*z^3 - 18*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/((-1 + y)*y*z^2*(y + z)^2) + ((I/36)*(-18*y^2 - 468*y^3 + 4489*y^4 - 12952*y^5 + 16872*y^6 - 10396*y^7 + 2473*y^8 - 36*y*z - 828*y^2*z + 10232*y^3*z - 37579*y^4*z + 62677*y^5*z - 51701*y^6*z + 19747*y^7*z - 2512*y^8*z - 18*z^2 - 252*y*z^2 + 6814*y^2*z^2 - 37628*y^3*z^2 + 84645*y^4*z^2 - 91756*y^5*z^2 + 47714*y^6*z^2 - 9576*y^7*z^2 + 57*y^8*z^2 + 108*z^3 + 84*y*z^3 - 10886*y^2*z^3 + 44352*y^3*z^3 - 69309*y^4*z^3 + 48299*y^5*z^3 - 12855*y^6*z^3 + 207*y^7*z^3 - 183*z^4 + 588*y*z^4 + 5470*y^2*z^4 - 17934*y^3*z^4 + 17955*y^4*z^4 - 5686*y^5*z^4 - 66*y^6*z^4 + 81*z^5 + 3*y*z^5 - 1281*y^2*z^5 + 1719*y^3*z^5 + 168*y^4*z^5 - 546*y^5*z^5 + 45*z^6 - 630*y*z^6 + 1062*y^2*z^6 - 270*y^3*z^6 - 351*y^4*z^6 - 33*z^7 + 243*y*z^7 - 333*y^2*z^7 - 21*y^3*z^7)*G[1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) - ((I/6)*(-198*y^4 + 408*y^5 - 258*y^6 + 48*y^7 - 612*y^3*z + 1809*y^4*z - 1653*y^5*z + 441*y^6*z + 15*y^7*z - 556*y^2*z^2 + 2616*y^3*z^2 - 3306*y^4*z^2 + 1216*y^5*z^2 + 30*y^6*z^2 - 88*y*z^3 + 1360*y^2*z^3 - 2716*y^3*z^3 + 1461*y^4*z^3 - 35*y^5*z^3 + 4*z^4 + 210*y*z^4 - 990*y^2*z^4 + 880*y^3*z^4 - 158*y^4*z^4 + 15*z^5 - 227*y*z^5 + 347*y^2*z^5 - 189*y^3*z^5 - 42*z^6 + 128*y*z^6 - 104*y^2*z^6 + 23*z^7 - 23*y*z^7)* G[-y, 0, 1 - y, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-198*y^4 + 408*y^5 - 258*y^6 + 48*y^7 - 612*y^3*z + 1809*y^4*z - 1653*y^5*z + 441*y^6*z + 15*y^7*z - 556*y^2*z^2 + 2616*y^3*z^2 - 3306*y^4*z^2 + 1216*y^5*z^2 + 30*y^6*z^2 - 88*y*z^3 + 1360*y^2*z^3 - 2716*y^3*z^3 + 1461*y^4*z^3 - 35*y^5*z^3 + 4*z^4 + 210*y*z^4 - 990*y^2*z^4 + 880*y^3*z^4 - 158*y^4*z^4 + 15*z^5 - 227*y*z^5 + 347*y^2*z^5 - 189*y^3*z^5 - 42*z^6 + 128*y*z^6 - 104*y^2*z^6 + 23*z^7 - 23*y*z^7)* G[-y, 1 - y, 0, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((I/36)*(2167*y^4 - 6573*y^5 + 6645*y^6 - 2239*y^7 + 4958*y^3*z - 17368*y^4*z + 19937*y^5*z - 7602*y^6*z + 75*y^7*z + 2548*y^2*z^2 - 13436*y^3*z^2 + 19885*y^4*z^2 - 9186*y^5*z^2 + 189*y^6*z^2 - 510*y*z^3 - 1738*y^2*z^3 + 6380*y^3*z^3 - 4246*y^4*z^3 - 174*y^5*z^3 - 3*z^4 + 381*y*z^4 + 321*y^2*z^4 - 801*y^3*z^4 - 762*y^4*z^4 + 6*z^5 + 267*y*z^5 - 516*y^2*z^5 - 621*y^3*z^5 - 3*z^6 - 138*y*z^6 - 147*y^2*z^6)*G[-y, 1 - y, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) - ((I/18)*(-139*y^4 + 988*y^5 - 2022*y^6 + 1636*y^7 - 463*y^8 - 1082*y^3*z + 5608*y^4*z - 10578*y^5*z + 8690*y^6*z - 2668*y^7*z + 30*y^8*z - 1870*y^2*z^2 + 10172*y^3*z^2 - 20275*y^4*z^2 + 17760*y^5*z^2 - 6033*y^6*z^2 + 246*y^7*z^2 + 330*y*z^3 + 2132*y^2*z^3 - 9488*y^3*z^3 + 11482*y^4*z^3 - 4930*y^5*z^3 + 474*y^6*z^3 + 93*z^4 - 1290*y*z^4 + 2456*y^2*z^4 - 1936*y^3*z^4 + 479*y^4*z^4 + 270*y^5*z^4 - 198*z^5 + 1506*y*z^5 - 3306*y^2*z^5 + 2238*y^3*z^5 - 24*y^4*z^5 + 117*z^6 - 606*y*z^6 + 717*y^2*z^6 - 12*y^3*z^6 - 12*z^7 + 60*y*z^7 + 24*y^2*z^7)*G[-y, -y, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, 0, y]*(((-1/36*I)*(1895*y^2 - 5541*y^3 + 5397*y^4 - 1751*y^5 + 3190*y*z - 9808*y^2*z + 10403*y^3*z - 3998*y^4*z + 213*y^5*z + 1727*z^2 - 6377*y*z^2 + 7662*y^2*z^2 - 4989*y^3*z^2 + 1545*y^4*z^2 - 814*z^3 + 447*y*z^3 - 2660*y^2*z^3 + 2163*y^3*z^3 - 913*z^4 - 350*y*z^4 + 831*y^2*z^4))/ ((-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) + (I*(-4 + 12*y - 12*y^2 + 4*y^3 + 5*z - 10*y*z + 5*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - 2*z^3)*G[0, 0, z])/((-1 + y)^2*z^2* (-1 + y + z)^2) + ((I/6)*(-23*y^4 + 92*y^5 - 138*y^6 + 92*y^7 - 23*y^8 - 10*y^3*z + 146*y^4*z - 390*y^5*z + 394*y^6*z - 152*y^7*z + 12*y^8*z + 13*y^2*z^2 + 88*y^3*z^2 - 485*y^4*z^2 + 702*y^5*z^2 - 366*y^6*z^2 + 48*y^7*z^2 + 40*y^2*z^3 - 340*y^3*z^3 + 620*y^4*z^3 - 404*y^5*z^3 + 84*y^6*z^3 - 12*z^4 + 60*y*z^4 - 215*y^2*z^4 + 334*y^3*z^4 - 215*y^4*z^4 + 84*y^5*z^4 + 30*z^5 - 120*y*z^5 + 180*y^2*z^5 - 72*y^3*z^5 + 54*y^4*z^5 - 24*z^6 + 72*y*z^6 - 36*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)*G[0, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (I*(4*y - y^2 - 12*y*z + 2*y^2*z - z^2 + 14*y*z^2 - 2*y^2*z^2 + 3*z^3 - 8*y*z^3 + y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)* G[1, 0, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(-4*y^5 + 11*y^6 - 4*y^7 - 14*y^8 + 16*y^9 - 5*y^10 - 16*y^4*z + 60*y^5*z - 68*y^6*z + 2*y^7*z + 42*y^8*z - 22*y^9*z + 2*y^10*z - 24*y^3*z^2 + 131*y^4*z^2 - 256*y^5*z^2 + 216*y^6*z^2 - 56*y^7*z^2 - 23*y^8*z^2 + 12*y^9*z^2 - 16*y^2*z^3 + 156*y^3*z^3 - 475*y^4*z^3 + 654*y^5*z^3 - 403*y^6*z^3 + 56*y^7*z^3 + 28*y^8*z^3 - 4*y*z^4 + 65*y^2*z^4 - 328*y^3*z^4 + 677*y^4*z^4 - 596*y^5*z^4 + 154*y^6*z^4 + 30*y^7*z^4 + 16*y*z^5 - 118*y^2*z^5 + 342*y^3*z^5 - 409*y^4*z^5 + 152*y^5*z^5 + 9*y^6*z^5 + z^6 - 28*y*z^6 + 118*y^2*z^6 - 184*y^3*z^6 + 93*y^4*z^6 - 12*y^5*z^6 - 3*z^7 + 26*y*z^7 - 61*y^2*z^7 + 44*y^3*z^7 - 14*y^4*z^7 + 3*z^8 - 12*y*z^8 + 13*y^2*z^8 - 6*y^3*z^8 - z^9 + 2*y*z^9 - y^2*z^9)* G[1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-121*y^2 + 242*y^3 - 121*y^4 - 218*y*z + 514*y^2*z - 326*y^3*z + 30*y^4*z - 73*z^2 + 302*y*z^2 - 253*y^2*z^2 + 60*y^3*z^2 + 78*z^3 - 36*y*z^3 + 30*y^2*z^3 + 36*z^4)* G[1 - y, 1 - y, z])/((-1 + y)^2*z^3*(y + z)^2) + ((I/3)*(-58*y^4 + 50*y^5 - 13*y^6 - 116*y^3*z + 201*y^4*z - 76*y^5*z + 3*y^6*z - 40*y^2*z^2 + 216*y^3*z^2 - 138*y^4*z^2 + 12*y^5*z^2 + 62*y^2*z^3 - 94*y^3*z^3 + 15*y^4*z^3 + 6*z^4 - 18*y*z^4 - y^2*z^4 - 15*z^5 + 30*y*z^5 - 15*y^2*z^5 + 12*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - ((4*I)*G[0, 0, 1 - y, z])/z^3 + ((8*I)*G[0, 1 - y, 0, z])/z^3 + ((2*I)*G[0, 1 - y, 1 - y, z])/z^3 + ((2*I)*G[0, -y, 1 - y, z])/z^3 - ((4*I)*G[1 - y, 0, 0, z])/z^3 + ((10*I)*G[1 - y, 0, 1 - y, z])/z^3 - ((14*I)*G[1 - y, 1 - y, 1 - y, z])/z^3 + ((6*I)*G[1 - y, -y, 1 - y, z])/z^3 - ((2*I)*G[-y, 0, 1 - y, z])/ z^3 + ((8*I)*G[-y, 1 - y, 1 - y, z])/z^3 - ((4*I)*G[-y, -y, 1 - y, z])/z^3) + G[1, 0, y]* (((I/18)*(-710*y^3 + 3354*y^4 - 5946*y^5 + 4670*y^6 - 1368*y^7 - 1700*y^2*z + 9537*y^3*z - 19893*y^4*z + 17993*y^5*z - 5955*y^6*z + 18*y^7*z - 306*y*z^2 + 5131*y^2*z^2 - 17201*y^3*z^2 + 20809*y^4*z^2 - 8091*y^5*z^2 - 342*y^6*z^2 + 162*z^3 - 107*y*z^3 - 3764*y^2*z^3 + 8722*y^3*z^3 - 4090*y^4*z^3 - 981*y^5*z^3 - 621*z^4 + 1812*y*z^4 - 672*y^2*z^4 + 216*y^3*z^4 - 909*y^4*z^4 + 756*z^5 - 1683*y*z^5 + 1086*y^2*z^5 - 333*y^3*z^5 - 297*z^6 + 284*y*z^6 - 45*y^2*z^6))/ ((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + (I*(4*y - y^2 - 12*y*z + 2*y^2*z - 2*z^2 + 16*y*z^2 - 2*y^2*z^2 + 6*z^3 - 12*y*z^3 + y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + (I*(-6*y + 17*y^2 - 8*y^3 + 18*y*z - 28*y^2*z + 6*y^3*z + z^2 - 20*y*z^2 + 10*y^2*z^2 - 3*z^3 + 10*y*z^3 + y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + (I*(-6*y^5 + 30*y^6 - 60*y^7 + 60*y^8 - 30*y^9 + 6*y^10 - 24*y^4*z + 132*y^5*z - 297*y^6*z + 338*y^7*z - 192*y^8*z + 42*y^9*z + y^10*z - 36*y^3*z^2 + 227*y^4*z^2 - 590*y^5*z^2 + 780*y^6*z^2 - 512*y^7*z^2 + 125*y^8*z^2 + 6*y^9*z^2 - 24*y^2*z^3 + 202*y^3*z^3 - 644*y^4*z^3 + 1018*y^5*z^3 - 782*y^6*z^3 + 216*y^7*z^3 + 14*y^8*z^3 - 6*y*z^4 + 82*y^2*z^4 - 360*y^3*z^4 + 739*y^4*z^4 - 696*y^5*z^4 + 222*y^6*z^4 + 16*y^7*z^4 + 18*y*z^5 - 113*y^2*z^5 + 304*y^3*z^5 - 356*y^4*z^5 + 126*y^5*z^5 + 9*y^6*z^5 + z^6 - 22*y*z^6 + 80*y^2*z^6 - 112*y^3*z^6 + 33*y^4*z^6 + 2*y^5*z^6 - 2*z^7 + 12*y*z^7 - 22*y^2*z^7 + z^8 - 2*y*z^8 - 2*y^2*z^8)* G[1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - ((I/3)*(18*y^5 - 38*y^6 + 20*y^7 + 72*y^4*z - 164*y^5*z + 104*y^6*z + 6*y^7*z + 108*y^3*z^2 - 291*y^4*z^2 + 231*y^5*z^2 + 24*y^6*z^2 + 72*y^2*z^3 - 290*y^3*z^3 + 293*y^4*z^3 + 33*y^5*z^3 + 18*y*z^4 - 116*y^2*z^4 + 158*y^3*z^4 + 12*y^4*z^4 - 30*y*z^5 + 60*y^2*z^5 - 12*y^3*z^5 - 3*z^6 + 15*y*z^6 - 12*y^2*z^6 + 3*z^7 - 3*y*z^7)*G[1 - y, 1 - y, z])/ ((-1 + y)*y^2*z^3*(y + z)^4) + ((I/3)*(6*y^3 - 64*y^4 + 208*y^5 - 297*y^6 + 196*y^7 - 49*y^8 + 12*y^2*z - 146*y^3*z + 580*y^4*z - 996*y^5*z + 782*y^6*z - 238*y^7*z + 6*y^8*z + 6*y*z^2 - 73*y^2*z^2 + 446*y^3*z^2 - 1066*y^4*z^2 + 1080*y^5*z^2 - 417*y^6*z^2 + 24*y^7*z^2 + 68*y^2*z^3 - 368*y^3*z^3 + 562*y^4*z^3 - 292*y^5*z^3 + 30*y^6*z^3 + 3*z^4 - 42*y*z^4 + 74*y^2*z^4 - 34*y^3*z^4 + 8*y^4*z^4 - 12*z^5 + 78*y*z^5 - 150*y^2*z^5 + 132*y^3*z^5 - 30*y^4*z^5 + 15*z^6 - 54*y*z^6 + 72*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)* G[1 - y, -y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(14*y^6 - 18*y^7 + 7*y^8 + 58*y^5*z - 104*y^6*z + 48*y^7*z + 94*y^4*z^2 - 244*y^5*z^2 + 144*y^6*z^2 + 104*y^3*z^3 - 356*y^4*z^3 + 270*y^5*z^3 + 10*y^2*z^4 - 218*y^3*z^4 + 277*y^4*z^4 + 6*y*z^5 - 32*y^2*z^5 + 128*y^3*z^5 + 2*z^6 - 16*y*z^6 + 26*y^2*z^6 - 4*z^7 + 10*y*z^7 + 2*z^8)*G[-y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((I/3)*(-53*y^6 + 118*y^7 - 59*y^8 - 236*y^5*z + 650*y^6*z - 396*y^7*z + 6*y^8*z - 405*y^4*z^2 + 1450*y^5*z^2 - 1122*y^6*z^2 + 36*y^7*z^2 - 404*y^3*z^3 + 1804*y^4*z^3 - 1786*y^5*z^3 + 84*y^6*z^3 - 29*y^2*z^4 + 950*y^3*z^4 - 1524*y^4*z^4 + 84*y^5*z^4 + 12*y*z^5 + 22*y^2*z^5 - 504*y^3*z^5 + 3*z^6 - 54*y*z^6 + 82*y^2*z^6 - 84*y^3*z^6 - 12*z^7 + 78*y*z^7 - 84*y^2*z^7 + 15*z^8 - 36*y*z^8 - 6*z^9)*G[-y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (((2*I)/3)*(11*y^4 + 22*y^3*z + 17*y^2*z^2 + 6*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, -y, z])/(y^2*z^3*(y + z)^2) + ((4*I)*G[0, 0, 1 - y, z])/z^3 - ((8*I)*G[0, 1 - y, 0, z])/z^3 + ((6*I)*G[0, 1 - y, 1 - y, z])/z^3 - ((4*I)*G[0, -y, 0, z])/z^3 + ((6*I)*G[1 - y, 0, 0, z])/z^3 - ((8*I)*G[1 - y, 0, 1 - y, z])/z^3 - ((6*I)*G[1 - y, 0, -y, z])/z^3 - ((2*I)*G[1 - y, 1, 1 - y, z])/z^3 - ((6*I)*G[1 - y, 1 - y, 0, z])/z^3 - ((4*I)*G[1 - y, 1 - y, 1 - y, z])/z^3 + ((12*I)*G[1 - y, 1 - y, -y, z])/z^3 + ((2*I)*G[1 - y, -y, 1 - y, z])/ z^3 + ((2*I)*G[-y, 0, 1 - y, z])/z^3 - ((4*I)*G[-y, 0, -y, z])/ z^3 + ((10*I)*G[-y, 1 - y, 0, z])/z^3 - ((2*I)*G[-y, 1 - y, 1 - y, z])/z^3 - ((4*I)*G[-y, 1 - y, -y, z])/ z^3 + ((8*I)*G[-y, -y, 1 - y, z])/z^3) + G[0, 1, y]*(((I/36)*(-18*y^2 + 414*y^3 - 2286*y^4 + 3402*y^5 - 1512*y^6 - 36*y*z + 2387*y^2*z - 8853*y^3*z + 11175*y^4*z - 5177*y^5*z + 504*y^6*z - 18*z^2 + 632*y*z^2 - 3762*y^2*z^2 + 5629*y^3*z^2 - 2626*y^4*z^2 + 1369*y^5*z^2 + 349*z^3 - 1219*y*z^3 + 104*y^2*z^3 + 2053*y^3*z^3 + 1881*y^4*z^3 - 644*z^4 + 871*y*z^4 + 766*y^2*z^4 + 1671*y^3*z^4 + 313*z^5 - 248*y*z^5 + 655*y^2*z^5))/((-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) - (I*(4*y^3 - 10*y^4 - 10*y^5 + 60*y^6 - 80*y^7 + 46*y^8 - 10*y^9 + 8*y^2*z - 34*y^3*z + 19*y^4*z + 105*y^5*z - 210*y^6*z + 152*y^7*z - 41*y^8*z + y^9*z + 4*y*z^2 - 34*y^2*z^2 + 64*y^3*z^2 + 44*y^4*z^2 - 240*y^5*z^2 + 242*y^6*z^2 - 84*y^7*z^2 + 4*y^8*z^2 - 10*y*z^3 + 40*y^2*z^3 + 14*y^3*z^3 - 228*y^4*z^3 + 318*y^5*z^3 - 148*y^6*z^3 + 14*y^7*z^3 + 4*z^4 - 18*y*z^4 + 74*y^2*z^4 - 244*y^3*z^4 + 371*y^4*z^4 - 213*y^5*z^4 + 26*y^6*z^4 - 11*z^5 + 57*y*z^5 - 161*y^2*z^5 + 273*y^3*z^5 - 190*y^4*z^5 + 24*y^5*z^5 + 10*z^6 - 42*y*z^6 + 93*y^2*z^6 - 89*y^3*z^6 + 12*y^4*z^6 - 3*z^7 + 9*y*z^7 - 17*y^2*z^7 + 3*y^3*z^7)*G[0, 1 - y, z])/((-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (I*(8*y^4 - 24*y^5 + 24*y^6 - 8*y^7 + 18*y^3*z - 45*y^4*z + 37*y^5*z - 11*y^6*z + y^7*z + 7*y^2*z^2 - 3*y^3*z^2 - 2*y^4*z^2 - 4*y^5*z^2 + 2*y^6*z^2 + 10*y^2*z^3 + 2*y^3*z^3 - 16*y^4*z^3 - z^4 + 5*y*z^4 + 2*y^2*z^4 - 12*y^3*z^4 - 2*y^4*z^4 + z^5 - 3*y*z^5 - y^2*z^5 - y^3*z^5)*G[0, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + (I*(-6 + 6*y - 2*y^2 + 18*z - 12*y*z + 2*y^2*z - 18*z^2 - y*z^2 + 6*z^3 + 7*y*z^3)*G[1, 0, z])/(y*z^3*(-1 + y + z)^2) - (I*(4*y + 10*y^2 - 6*y^3 - 12*y*z - 14*y^2*z + 4*y^3*z - z^2 + 14*y*z^2 + 9*y^2*z^2 + 3*z^3 - 8*y*z^3 - 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(-2*y^3 + 25*y^4 - 95*y^5 + 170*y^6 - 160*y^7 + 77*y^8 - 15*y^9 - 4*y^2*z + 58*y^3*z - 257*y^4*z + 529*y^5*z - 566*y^6*z + 308*y^7*z - 69*y^8*z + y^9*z - 2*y*z^2 + 39*y^2*z^2 - 229*y^3*z^2 + 593*y^4*z^2 - 769*y^5*z^2 + 496*y^6*z^2 - 132*y^7*z^2 + 4*y^8*z^2 + 8*y*z^3 - 80*y^2*z^3 + 292*y^3*z^3 - 509*y^4*z^3 + 423*y^5*z^3 - 135*y^6*z^3 + y^7*z^3 - 4*z^4 + 16*y*z^4 - 5*y^2*z^4 - 93*y^3*z^4 + 173*y^4*z^4 - 75*y^5*z^4 - 12*y^6*z^4 + 11*z^5 - 55*y*z^5 + 86*y^2*z^5 - 14*y^3*z^5 - 17*y^4*z^5 - 19*y^5*z^5 - 10*z^6 + 42*y*z^6 - 38*y^2*z^6 + 2*y^3*z^6 - 12*y^4*z^6 + 3*z^7 - 9*y*z^7 + y^2*z^7 - 3*y^3*z^7)* G[1 - y, 0, z])/((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(-6*y^4 + 14*y^5 - 6*y^6 - 6*y^7 + 4*y^8 - 18*y^3*z + 50*y^4*z - 44*y^5*z + 10*y^6*z + 2*y^7*z - 18*y^2*z^2 + 68*y^3*z^2 - 102*y^4*z^2 + 81*y^5*z^2 - 29*y^6*z^2 - 4*y*z^3 + 28*y^2*z^3 - 68*y^3*z^3 + 97*y^4*z^3 - 63*y^5*z^3 + 2*y^6*z^3 + 4*y*z^4 - 20*y^2*z^4 + 61*y^3*z^4 - 75*y^4*z^4 + 6*y^5*z^4 + 2*z^5 - 12*y*z^5 + 33*y^2*z^5 - 53*y^3*z^5 + 6*y^4*z^5 - 2*z^6 + 6*y*z^6 - 14*y^2*z^6 + 2*y^3*z^6)*G[1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^3) - (I*(14*y^4 - 42*y^5 + 42*y^6 - 14*y^7 + 24*y^3*z - 64*y^4*z + 58*y^5*z - 20*y^6*z + 2*y^7*z + 10*y^2*z^2 - 14*y^3*z^2 + 13*y^4*z^2 - 13*y^5*z^2 + 4*y^6*z^2 + 2*y*z^3 + 4*y^2*z^3 + 8*y^3*z^3 - 18*y^4*z^3 - 4*z^4 + 16*y*z^4 - 13*y^2*z^4 - 3*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 + 2*y^2*z^5 - 2*y^3*z^5)* G[1 - y, -y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) - (I*(9*y^4 - 14*y^5 + 6*y^6 + 34*y^3*z - 77*y^4*z + 40*y^5*z + y^6*z + 36*y^2*z^2 - 134*y^3*z^2 + 94*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 76*y^2*z^3 + 96*y^3*z^3 + 5*y^4*z^3 - z^4 - 4*y*z^4 + 41*y^2*z^4 + z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - 4*y*z^6 - z^7)* G[-y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-34*y^4 + 38*y^5 - 13*y^6 - 78*y^3*z + 159*y^4*z - 74*y^5*z + y^6*z - 51*y^2*z^2 + 218*y^3*z^2 - 157*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 + 106*y^2*z^3 - 150*y^3*z^3 + 7*y^4*z^3 - z^4 + 12*y*z^4 - 63*y^2*z^4 + 8*y^3*z^4 + 3*z^5 - 12*y*z^5 + 7*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[-y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-40*y^4 + 102*y^5 - 55*y^6 - 92*y^3*z + 320*y^4*z - 238*y^5*z + 6*y^6*z - 60*y^2*z^2 + 350*y^3*z^2 - 387*y^4*z^2 + 24*y^5*z^2 + 12*y*z^3 + 104*y^2*z^3 - 260*y^3*z^3 + 32*y^4*z^3 + 6*z^4 - 44*y*z^4 - 22*y^2*z^4 + 8*y^3*z^4 - 16*z^5 + 48*y*z^5 - 18*y^2*z^5 + 14*z^6 - 16*y*z^6 - 4*z^7)*G[-y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*G[0, 0, 1 - y, z])/ z^3 - ((2*I)*G[0, 0, -y, z])/z^3 + ((2*I)*G[0, 1 - y, 0, z])/z^3 - ((4*I)*G[0, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[0, 1 - y, -y, z])/z^3 + ((8*I)*G[0, -y, 0, z])/z^3 + ((2*I)*G[0, -y, 1 - y, z])/z^3 - ((8*I)*G[0, -y, -y, z])/z^3 + ((4*I)*G[1 - y, 0, 0, z])/z^3 - ((4*I)*G[1 - y, 0, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, -y, z])/z^3 - ((2*I)*G[1 - y, 1, 0, z])/z^3 - ((2*I)*G[1 - y, 1 - y, 0, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 1 - y, -y, z])/z^3 - ((8*I)*G[1 - y, -y, 0, z])/ z^3 + ((10*I)*G[1 - y, -y, -y, z])/z^3 - ((6*I)*G[-y, 0, 0, z])/ z^3 + ((4*I)*G[-y, 0, -y, z])/z^3 + ((2*I)*G[-y, 1 - y, 0, z])/ z^3 + ((12*I)*G[-y, -y, 0, z])/z^3 + ((12*I)*G[-y, -y, 1 - y, z])/ z^3 + ((12*I)*G[-y, -y, -y, z])/z^3) + G[1, 1, y]*(((-1/36*I)*(2497*y^2 - 2497*y^3 + 5330*y*z - 5873*y^2*z + 327*y^3*z + 105*z^2 - 753*y*z^2 + 216*y^2*z^2 - 105*z^3 - 111*y*z^3))/((-1 + y)*y*z^2*(y + z)^2) - ((2*I)*(y^3 + 3*y^2*z - y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 0, z])/(y^2*z^2*(y + z)^2) - ((4*I)*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((I/6)*(24*y^4 - 179*y^5 + 393*y^6 - 345*y^7 + 107*y^8 + 72*y^3*z - 621*y^4*z + 1443*y^5*z - 1299*y^6*z + 393*y^7*z + 12*y^8*z + 72*y^2*z^2 - 801*y^3*z^2 + 2007*y^4*z^2 - 1917*y^5*z^2 + 603*y^6*z^2 + 36*y^7*z^2 + 36*y*z^3 - 419*y^2*z^3 + 1089*y^3*z^3 - 1203*y^4*z^3 + 521*y^5*z^3 + 24*y^6*z^3 - 36*y*z^4 + 156*y^2*z^4 - 390*y^3*z^4 + 438*y^4*z^4 - 24*y^5*z^4 - 12*z^5 + 72*y*z^5 - 198*y^2*z^5 + 318*y^3*z^5 - 36*y^4*z^5 + 12*z^6 - 36*y*z^6 + 84*y^2*z^6 - 12*y^3*z^6)*G[1 - y, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^3) + (I*(9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((I/6)*(101*y^4 + 238*y^3*z + 12*y^4*z + 185*y^2*z^2 + 24*y^3*z^2 - 12*y*z^3 + 12*z^4 - 24*y*z^4 - 12*z^5)* G[-y, 1 - y, z])/(y^2*z^3*(y + z)^2) - ((I/3)*(-40*y^4 + 56*y^5 - 22*y^6 - 20*y^3*z + 78*y^4*z - 52*y^5*z + 6*y^6*z + 80*y^2*z^2 - 132*y^3*z^2 + 27*y^4*z^2 + 24*y^5*z^2 + 12*y*z^3 - 184*y^2*z^3 + 146*y^3*z^3 + 30*y^4*z^3 - 36*y*z^4 + 125*y^2*z^4 - 6*z^5 + 48*y*z^5 - 30*y^2*z^5 + 12*z^6 - 24*y*z^6 - 6*z^7)*G[-y, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((6*I)*G[0, -y, 0, z])/z^3 + ((4*I)*G[0, -y, 1 - y, z])/z^3 + ((8*I)*G[0, -y, -y, z])/z^3 + ((4*I)*G[1 - y, 0, -y, z])/z^3 + ((2*I)*G[1 - y, 1, 0, z])/z^3 + ((4*I)*G[1 - y, 1 - y, -y, z])/z^3 + ((8*I)*G[1 - y, -y, 0, z])/z^3 + ((4*I)*G[1 - y, -y, 1 - y, z])/ z^3 - ((18*I)*G[1 - y, -y, -y, z])/z^3 + ((2*I)*G[-y, 0, 1 - y, z])/ z^3 + ((4*I)*G[-y, 0, -y, z])/z^3 + ((2*I)*G[-y, 1 - y, 0, z])/ z^3 + ((4*I)*G[-y, 1 - y, 1 - y, z])/z^3 - ((10*I)*G[-y, 1 - y, -y, z])/z^3 - ((12*I)*G[-y, -y, 0, z])/z^3 - ((12*I)*G[-y, -y, 1 - y, z])/z^3 + ((16*I)*G[-y, -y, -y, z])/z^3) + (I*(-32 + 32*y - 17*z)*G[0, 0, 0, 0, y])/((-1 + y)^2*z^2) - (I*(2*y^3 - 12*y^4 + 24*y^5 - 20*y^6 + 6*y^7 - y^2*z - 8*y^3*z + 43*y^4*z - 58*y^5*z + 24*y^6*z - 10*y*z^2 + 43*y^2*z^2 - 46*y^3*z^2 + 14*y^5*z^2 - y^6*z^2 - 5*z^3 + 50*y*z^3 - 128*y^2*z^3 + 130*y^3*z^3 - 56*y^4*z^3 + 8*y^5*z^3 + 15*z^4 - 80*y*z^4 + 137*y^2*z^4 - 98*y^3*z^4 + 24*y^4*z^4 - 15*z^5 + 50*y*z^5 - 56*y^2*z^5 + 20*y^3*z^5 + 5*z^6 - 10*y*z^6 + 5*y^2*z^6)* G[0, 0, 0, 1, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(y^3 + 6*y^2*z + 8*y*z^2 - 4*y^2*z^2 + 4*z^3 - 8*y*z^3 - 4*z^4)* G[0, 0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) - ((2*I)*(-5*y^6 + 25*y^7 - 50*y^8 + 50*y^9 - 25*y^10 + 5*y^11 + 2*y^4*z - 32*y^5*z + 139*y^6*z - 276*y^7*z + 284*y^8*z - 148*y^9*z + 31*y^10*z + 14*y^3*z^2 - 119*y^4*z^2 + 422*y^5*z^2 - 783*y^6*z^2 + 786*y^7*z^2 - 409*y^8*z^2 + 90*y^9*z^2 - y^10*z^2 + 4*y^2*z^3 - 76*y^3*z^3 + 382*y^4*z^3 - 870*y^5*z^3 + 977*y^6*z^3 - 544*y^7*z^3 + 139*y^8*z^3 - 6*y^9*z^3 + 6*y*z^4 - 55*y^2*z^4 + 249*y^3*z^4 - 605*y^4*z^4 + 728*y^5*z^4 - 421*y^6*z^4 + 137*y^7*z^4 - 15*y^8*z^4 + 2*z^5 - 28*y*z^5 + 139*y^2*z^5 - 352*y^3*z^5 + 450*y^4*z^5 - 264*y^5*z^5 + 109*y^6*z^5 - 20*y^7*z^5 - 5*z^6 + 40*y*z^6 - 129*y^2*z^6 + 204*y^3*z^6 - 139*y^4*z^6 + 68*y^5*z^6 - 15*y^6*z^6 + 4*z^7 - 22*y*z^7 + 49*y^2*z^7 - 44*y^3*z^7 + 25*y^4*z^7 - 6*y^5*z^7 - z^8 + 4*y*z^8 - 6*y^2*z^8 + 4*y^3*z^8 - y^4*z^8)*G[0, 0, 1, 0, y])/ ((-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((2*I)*(-y^5 + 5*y^6 - 10*y^7 + 10*y^8 - 5*y^9 + y^10 + 3*y^4*z - 13*y^5*z + 30*y^6*z - 42*y^7*z + 31*y^8*z - 9*y^9*z + 25*y^3*z^2 - 135*y^4*z^2 + 325*y^5*z^2 - 434*y^6*z^2 + 315*y^7*z^2 - 103*y^8*z^2 + 7*y^9*z^2 + 22*y^2*z^3 - 176*y^3*z^3 + 559*y^4*z^3 - 925*y^5*z^3 + 815*y^6*z^3 - 331*y^7*z^3 + 36*y^8*z^3 + 18*y*z^4 - 158*y^2*z^4 + 565*y^3*z^4 - 1077*y^4*z^4 + 1127*y^5*z^4 - 557*y^6*z^4 + 78*y^7*z^4 + 5*z^5 - 77*y*z^5 + 352*y^2*z^5 - 784*y^3*z^5 + 959*y^4*z^5 - 563*y^5*z^5 + 92*y^6*z^5 - 14*z^6 + 110*y*z^6 - 321*y^2*z^6 + 479*y^3*z^6 - 341*y^4*z^6 + 63*y^5*z^6 + 13*z^7 - 63*y*z^7 + 123*y^2*z^7 - 113*y^3*z^7 + 24*y^4*z^7 - 4*z^8 + 12*y*z^8 - 16*y^2*z^8 + 4*y^3*z^8)*G[0, 0, 1, 0, z])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(-16*y^3 + 68*y^4 - 112*y^5 + 88*y^6 - 32*y^7 + 4*y^8 - 29*y^2*z + 153*y^3*z - 293*y^4*z + 251*y^5*z - 90*y^6*z + 8*y^7*z + 2*y*z^2 + 37*y^2*z^2 - 127*y^3*z^2 + 114*y^4*z^2 - 6*y^5*z^2 - 19*y^6*z^2 - y^7*z^2 + 3*z^3 - 17*y*z^3 + 34*y^2*z^3 - 78*y^3*z^3 + 122*y^4*z^3 - 60*y^5*z^3 - 4*y^6*z^3 - 5*z^4 + 17*y*z^4 - 41*y^2*z^4 + 83*y^3*z^4 - 56*y^4*z^4 - 6*y^5*z^4 + z^5 + y*z^5 + 10*y^2*z^5 - 24*y^3*z^5 - 4*y^4*z^5 + z^6 - 3*y*z^6 - 5*y^2*z^6 - y^3*z^6)*G[0, 0, 1, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) - ((2*I)*(y^3 + 6*y^2*z + 8*y*z^2 - 4*y^2*z^2 + 4*z^3 - 8*y*z^3 - 4*z^4)*G[0, 0, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + (I*(-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((I/6)*(7*y^4 - 35*y^5 + 70*y^6 - 70*y^7 + 35*y^8 - 7*y^9 - 118*y^3*z + 558*y^4*z - 1046*y^5*z + 964*y^6*z - 426*y^7*z + 62*y^8*z + 6*y^9*z - 239*y^2*z^2 + 1395*y^3*z^2 - 3033*y^4*z^2 + 3095*y^5*z^2 - 1452*y^6*z^2 + 210*y^7*z^2 + 24*y^8*z^2 - 48*y*z^3 + 736*y^2*z^3 - 2336*y^3*z^3 + 2880*y^4*z^3 - 1420*y^5*z^3 + 152*y^6*z^3 + 36*y^7*z^3 - 18*z^4 + 258*y*z^4 - 1097*y^2*z^4 + 1659*y^3*z^4 - 873*y^4*z^4 + 119*y^5*z^4 - 48*y^6*z^4 + 72*z^5 - 516*y*z^5 + 1134*y^2*z^5 - 894*y^3*z^5 + 330*y^4*z^5 - 174*y^5*z^5 - 90*z^6 + 414*y*z^6 - 558*y^2*z^6 + 282*y^3*z^6 - 144*y^4*z^6 + 36*z^7 - 108*y*z^7 + 60*y^2*z^7 - 36*y^3*z^7)* G[0, 0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (I*(-4*y^5 + 12*y^6 - 40*y^8 + 60*y^9 - 36*y^10 + 8*y^11 - 18*y^4*z + 68*y^5*z - 53*y^6*z - 108*y^7*z + 232*y^8*z - 160*y^9*z + 39*y^10*z - 40*y^3*z^2 + 205*y^4*z^2 - 362*y^5*z^2 + 204*y^6*z^2 + 132*y^7*z^2 - 195*y^8*z^2 + 54*y^9*z^2 + 2*y^10*z^2 - 4*y^2*z^3 + 60*y^3*z^3 - 162*y^4*z^3 + 154*y^5*z^3 + 45*y^6*z^3 - 126*y^7*z^3 + 11*y^8*z^3 + 10*y^9*z^3 - 4*y*z^4 + 26*y^2*z^4 - 56*y^3*z^4 + 89*y^4*z^4 - 52*y^5*z^4 - 8*y^6*z^4 - 64*y^7*z^4 + 21*y^8*z^4 - 2*z^5 + 24*y*z^5 - 93*y^2*z^5 + 212*y^3*z^5 - 282*y^4*z^5 + 160*y^5*z^5 - 115*y^6*z^5 + 24*y^7*z^5 + 5*z^6 - 38*y*z^6 + 122*y^2*z^6 - 224*y^3*z^6 + 161*y^4*z^6 - 90*y^5*z^6 + 16*y^6*z^6 - 4*z^7 + 22*y*z^7 - 59*y^2*z^7 + 54*y^3*z^7 - 31*y^4*z^7 + 6*y^5*z^7 + z^8 - 4*y*z^8 + 6*y^2*z^8 - 4*y^3*z^8 + y^4*z^8)*G[0, 1, 0, 0, y])/((-1 + y)^4*y^2*z^2*(-1 + y + z)^2* (y + z)^4) - (I*(-6*y^5 + 32*y^6 - 68*y^7 + 72*y^8 - 38*y^9 + 8*y^10 - 11*y^4*z + 75*y^5*z - 182*y^6*z + 206*y^7*z - 111*y^8*z + 23*y^9*z + 26*y^3*z^2 - 103*y^4*z^2 + 185*y^5*z^2 - 229*y^6*z^2 + 193*y^7*z^2 - 80*y^8*z^2 + 8*y^9*z^2 + 30*y^2*z^3 - 222*y^3*z^3 + 667*y^4*z^3 - 1111*y^5*z^3 + 1030*y^6*z^3 - 440*y^7*z^3 + 46*y^8*z^3 + 32*y*z^4 - 260*y^2*z^4 + 876*y^3*z^4 - 1643*y^4*z^4 + 1749*y^5*z^4 - 873*y^6*z^4 + 111*y^7*z^4 + 9*z^5 - 137*y*z^5 + 608*y^2*z^5 - 1332*y^3*z^5 + 1637*y^4*z^5 - 961*y^5*z^5 + 144*y^6*z^5 - 25*z^6 + 195*y*z^6 - 565*y^2*z^6 + 851*y^3*z^6 - 610*y^4*z^6 + 106*y^5*z^6 + 23*z^7 - 111*y*z^7 + 220*y^2*z^7 - 206*y^3*z^7 + 42*y^4*z^7 - 7*z^8 + 21*y*z^8 - 29*y^2*z^8 + 7*y^3*z^8)*G[0, 1, 0, 0, z])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) - (I*(-2*y^3 + 8*y^4 - 12*y^5 + 8*y^6 - 2*y^7 - 4*y^2*z + 20*y^3*z - 21*y^4*z - 17*y^5*z + 37*y^6*z - 15*y^7*z + 2*y*z^2 - 2*y^2*z^2 + 22*y^3*z^2 - 106*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 2*z^3 + 10*y*z^3 - 13*y^2*z^3 - 61*y^3*z^3 + 163*y^4*z^3 - 105*y^5*z^3 + 8*y^6*z^3 + 6*z^4 - 32*y*z^4 + 38*y^2*z^4 + 40*y^3*z^4 - 56*y^4*z^4 - 4*y^5*z^4 - 6*z^5 + 26*y*z^5 - 18*y^2*z^5 - 10*y^3*z^5 - 8*y^4*z^5 + 2*z^6 - 6*y*z^6 - 2*y^2*z^6 - 2*y^3*z^6)*G[0, 1, 0, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^2) - (I*(4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 8*y^2*z - 42*y^3*z + 78*y^4*z - 62*y^5*z + 18*y^6*z + 4*y*z^2 - 35*y^2*z^2 + 88*y^3*z^2 - 87*y^4*z^2 + 30*y^5*z^2 - 12*y*z^3 + 52*y^2*z^3 - 72*y^3*z^3 + 34*y^4*z^3 - 4*y^5*z^3 + 2*y^6*z^3 - z^4 + 16*y*z^4 - 38*y^2*z^4 + 28*y^3*z^4 - 8*y^4*z^4 + 4*y^5*z^4 + 2*z^5 - 10*y*z^5 + 12*y^2*z^5 - 4*y^3*z^5 + 2*y^4*z^5 - z^6 + 2*y*z^6)*G[0, 1, 0, 1 - y, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) - (I*(-2*y^5 + 4*y^6 - 4*y^8 + 2*y^9 - 11*y^4*z + 32*y^5*z - 23*y^6*z - 6*y^7*z + 8*y^8*z - 14*y^3*z^2 + 56*y^4*z^2 - 60*y^5*z^2 + 10*y^6*z^2 + 4*y^7*z^2 + 4*y^8*z^2 - 24*y^2*z^3 + 116*y^3*z^3 - 185*y^4*z^3 + 130*y^5*z^3 - 58*y^6*z^3 + 20*y^7*z^3 - 8*y*z^4 + 88*y^2*z^4 - 230*y^3*z^4 + 258*y^4*z^4 - 154*y^5*z^4 + 42*y^6*z^4 - z^5 + 28*y*z^5 - 127*y^2*z^5 + 214*y^3*z^5 - 168*y^4*z^5 + 48*y^5*z^5 + 4*z^6 - 38*y*z^6 + 94*y^2*z^6 - 96*y^3*z^6 + 32*y^4*z^6 - 5*z^7 + 22*y*z^7 - 30*y^2*z^7 + 12*y^3*z^7 + 2*z^8 - 4*y*z^8 + 2*y^2*z^8)* G[0, 1, 1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(-4*y^5 + 20*y^6 - 40*y^7 + 40*y^8 - 20*y^9 + 4*y^10 - 16*y^4*z + 90*y^5*z - 198*y^6*z + 212*y^7*z - 108*y^8*z + 18*y^9*z + 2*y^10*z - 24*y^3*z^2 + 163*y^4*z^2 - 415*y^5*z^2 + 493*y^6*z^2 - 259*y^7*z^2 + 28*y^8*z^2 + 14*y^9*z^2 - 16*y^2*z^3 + 144*y^3*z^3 - 448*y^4*z^3 + 608*y^5*z^3 - 320*y^6*z^3 - 12*y^7*z^3 + 40*y^8*z^3 + 4*y^9*z^3 - 4*y*z^4 + 80*y^2*z^4 - 356*y^3*z^4 + 625*y^4*z^4 - 419*y^5*z^4 + 17*y^6*z^4 + 37*y^7*z^4 + 20*y^8*z^4 + 18*y*z^5 - 162*y^2*z^5 + 444*y^3*z^5 - 462*y^4*z^5 + 136*y^5*z^5 - 12*y^6*z^5 + 42*y^7*z^5 + z^6 - 37*y*z^6 + 181*y^2*z^6 - 299*y^3*z^6 + 162*y^4*z^6 - 40*y^5*z^6 + 48*y^6*z^6 - 4*z^7 + 44*y*z^7 - 120*y^2*z^7 + 100*y^3*z^7 - 28*y^4*z^7 + 32*y^5*z^7 + 5*z^8 - 27*y*z^8 + 37*y^2*z^8 - 11*y^3*z^8 + 12*y^4*z^8 - 2*z^9 + 6*y*z^9 - 2*y^2*z^9 + 2*y^3*z^9)*G[0, 1, 1, 0, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (I*(2*y^3 - 4*y^4 + 2*y^5 + 2*y^2*z - 4*y^3*z + 3*y^4*z + 2*y*z^2 - 2*y^2*z^2 + 2*y^4*z^2 - 2*z^3 + 8*y*z^3 - 9*y^2*z^3 + 4*y^3*z^3 + 2*z^4 - 4*y*z^4 + 2*y^2*z^4)*G[0, 1, 1, 1, y])/ ((-1 + y)^2*y^2*z^2*(y + z)^2) - (I*(4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 8*y^2*z - 42*y^3*z + 78*y^4*z - 62*y^5*z + 18*y^6*z + 4*y*z^2 - 35*y^2*z^2 + 88*y^3*z^2 - 87*y^4*z^2 + 30*y^5*z^2 - 12*y*z^3 + 52*y^2*z^3 - 72*y^3*z^3 + 34*y^4*z^3 - 4*y^5*z^3 + 2*y^6*z^3 - z^4 + 16*y*z^4 - 38*y^2*z^4 + 28*y^3*z^4 - 8*y^4*z^4 + 4*y^5*z^4 + 2*z^5 - 10*y*z^5 + 12*y^2*z^5 - 4*y^3*z^5 + 2*y^4*z^5 - z^6 + 2*y*z^6)* G[0, 1, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) - ((2*I)*(y^3 + 6*y^2*z + 8*y*z^2 - 4*y^2*z^2 + 4*z^3 - 8*y*z^3 - 4*z^4)*G[0, 1 - y, 0, 0, z])/(y^2*z^2*(y + z)^2) + (I*(-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 0, 1 - y, z])/(y^2*z*(y + z)^2) + (I*(-2*y^5 + 14*y^6 - 36*y^7 + 44*y^8 - 26*y^9 + 6*y^10 - 17*y^4*z + 105*y^5*z - 244*y^6*z + 272*y^7*z - 147*y^8*z + 31*y^9*z - 50*y^3*z^2 + 313*y^4*z^2 - 735*y^5*z^2 + 804*y^6*z^2 - 406*y^7*z^2 + 75*y^8*z^2 - y^9*z^2 - 22*y^2*z^3 + 246*y^3*z^3 - 775*y^4*z^3 + 987*y^5*z^3 - 511*y^6*z^3 + 89*y^7*z^3 - 14*y^8*z^3 - 16*y*z^4 + 158*y^2*z^4 - 568*y^3*z^4 + 823*y^4*z^4 - 441*y^5*z^4 + 87*y^6*z^4 - 51*y^7*z^4 - 5*z^5 + 77*y*z^5 - 354*y^2*z^5 + 638*y^3*z^5 - 425*y^4*z^5 + 121*y^5*z^5 - 84*y^6*z^5 + 15*z^6 - 121*y*z^6 + 320*y^2*z^6 - 304*y^3*z^6 + 113*y^4*z^6 - 71*y^5*z^6 - 15*z^7 + 75*y*z^7 - 109*y^2*z^7 + 47*y^3*z^7 - 30*y^4*z^7 + 5*z^8 - 15*y*z^8 + 7*y^2*z^8 - 5*y^3*z^8)*G[0, 1 - y, 1, 0, z])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 1 - y, 0, z])/(y^2*z*(y + z)^2) - ((2*I)*(y^3 + 3*y^2*z - y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) - ((I/6)*(24*y^3 - 169*y^4 + 485*y^5 - 730*y^6 + 610*y^7 - 269*y^8 + 49*y^9 + 48*y^2*z - 482*y^3*z + 1722*y^4*z - 3022*y^5*z + 2828*y^6*z - 1350*y^7*z + 250*y^8*z + 6*y^9*z + 24*y*z^2 - 391*y^2*z^2 + 1875*y^3*z^2 - 3933*y^4*z^2 + 4075*y^5*z^2 - 2016*y^6*z^2 + 342*y^7*z^2 + 24*y^8*z^2 - 60*y*z^3 + 608*y^2*z^3 - 1648*y^3*z^3 + 1620*y^4*z^3 - 332*y^5*z^3 - 284*y^6*z^3 + 96*y^7*z^3 + 42*z^4 - 210*y*z^4 + 515*y^2*z^4 - 1257*y^3*z^4 + 1947*y^4*z^4 - 1229*y^5*z^4 + 192*y^6*z^4 - 108*z^5 + 540*y*z^5 - 1338*y^2*z^5 + 1986*y^3*z^5 - 1314*y^4*z^5 + 186*y^5*z^5 + 90*z^6 - 366*y*z^6 + 714*y^2*z^6 - 630*y^3*z^6 + 96*y^4*z^6 - 24*z^7 + 72*y*z^7 - 120*y^2*z^7 + 24*y^3*z^7)*G[0, 1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(-12*y^3 + 24*y^4 - 12*y^5 - 26*y^2*z + 48*y^3*z - 24*y^4*z + 2*y^5*z - 12*y*z^2 + 16*y^2*z^2 - 11*y^3*z^2 + 4*y^4*z^2 - 2*z^3 - 6*y^2*z^3 + 2*y^3*z^3 - 3*y*z^4)*G[0, -y, 0, 1 - y, z])/ ((-1 + y)^2*y*z^3*(y + z)^2) - (I*(-12*y^3 + 24*y^4 - 12*y^5 - 26*y^2*z + 48*y^3*z - 24*y^4*z + 2*y^5*z - 12*y*z^2 + 16*y^2*z^2 - 11*y^3*z^2 + 4*y^4*z^2 - 2*z^3 - 6*y^2*z^3 + 2*y^3*z^3 - 3*y*z^4)*G[0, -y, 1 - y, 0, z])/ ((-1 + y)^2*y*z^3*(y + z)^2) - ((I/6)*(-109*y^4 + 327*y^5 - 327*y^6 + 109*y^7 - 254*y^3*z + 786*y^4*z - 810*y^5*z + 278*y^6*z - 133*y^2*z^2 + 447*y^3*z^2 - 549*y^4*z^2 + 235*y^5*z^2 + 12*y*z^3 - 36*y^2*z^3 - 48*y^3*z^3 + 96*y^4*z^3 + 24*y^5*z^3 + 24*z^4 - 120*y*z^4 + 162*y^2*z^4 - 18*y^3*z^4 + 48*y^4*z^4 - 24*z^5 + 72*y*z^5 - 24*y^2*z^5 + 24*y^3*z^5)*G[0, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (y + z)^2) + ((I/3)*(20*y^4 - 60*y^5 + 60*y^6 - 20*y^7 + 64*y^3*z - 183*y^4*z + 177*y^5*z - 61*y^6*z + 3*y^7*z + 59*y^2*z^2 - 159*y^3*z^2 + 171*y^4*z^2 - 77*y^5*z^2 + 6*y^6*z^2 + 18*y*z^3 - 54*y^2*z^3 + 114*y^3*z^3 - 102*y^4*z^3 + 12*y^5*z^3 + 9*z^4 - 45*y*z^4 + 105*y^2*z^4 - 111*y^3*z^4 + 18*y^4*z^4 - 9*z^5 + 27*y*z^5 - 39*y^2*z^5 + 9*y^3*z^5)*G[0, -y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) - (I*(2*y - 14*y^2 + 30*y^3 - 26*y^4 + 8*y^5 + 4*z - 32*y*z + 81*y^2*z - 82*y^3*z + 29*y^4*z - 14*z^2 + 62*y*z^2 - 83*y^2*z^2 + 34*y^3*z^2 + y^4*z^2 + 13*z^3 - 28*y*z^3 + 11*y^2*z^3 + 2*y^3*z^3 - z^4 - 4*y*z^4 + y^2*z^4 - 2*z^5)*G[1, 0, 0, 0, y])/ ((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^2) - (I*(-8 + 16*y - 9*y^2 + 24*z - 32*y*z + 9*y^2*z - 24*z^2 + 16*y*z^2 + 8*z^3)*G[1, 0, 0, 0, z])/(y^2*z*(-1 + y + z)^2) + (I*(-8*y^3 + 36*y^4 - 64*y^5 + 56*y^6 - 24*y^7 + 4*y^8 - 14*y^2*z + 78*y^3*z - 152*y^4*z + 128*y^5*z - 42*y^6*z + 2*y^7*z - 6*y*z^2 + 52*y^2*z^2 - 114*y^3*z^2 + 65*y^4*z^2 + 41*y^5*z^2 - 45*y^6*z^2 + 7*y^7*z^2 + 6*z^3 - 22*y*z^3 + 42*y^2*z^3 - 108*y^3*z^3 + 179*y^4*z^3 - 115*y^5*z^3 + 18*y^6*z^3 - 14*z^4 + 60*y*z^4 - 131*y^2*z^4 + 181*y^3*z^4 - 117*y^4*z^4 + 17*y^5*z^4 + 10*z^5 - 38*y*z^5 + 67*y^2*z^5 - 55*y^3*z^5 + 8*y^4*z^5 - 2*z^6 + 6*y*z^6 - 10*y^2*z^6 + 2*y^3*z^6)*G[1, 0, 0, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^2) - (I*(-6*y + 9*y^2 - 4*y^3 + 18*y*z - 18*y^2*z + 4*y^3*z - 2*z^2 - 14*y*z^2 + 6*z^3 - 2*y*z^3 + 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + (I*(6*y^5 - 20*y^6 + 24*y^7 - 12*y^8 + 2*y^9 + 30*y^4*z - 116*y^5*z + 161*y^6*z - 94*y^7*z + 19*y^8*z + 62*y^3*z^2 - 287*y^4*z^2 + 470*y^5*z^2 - 329*y^6*z^2 + 88*y^7*z^2 - 4*y^8*z^2 + 20*y^2*z^3 - 200*y^3*z^3 + 486*y^4*z^3 - 466*y^5*z^3 + 183*y^6*z^3 - 22*y^7*z^3 + 8*y*z^4 - 86*y^2*z^4 + 286*y^3*z^4 - 385*y^4*z^4 + 232*y^5*z^4 - 51*y^6*z^4 + 2*z^5 - 36*y*z^5 + 157*y^2*z^5 - 270*y^3*z^5 + 217*y^4*z^5 - 64*y^5*z^5 - 7*z^6 + 56*y*z^6 - 135*y^2*z^6 + 136*y^3*z^6 - 46*y^4*z^6 + 8*z^7 - 34*y*z^7 + 45*y^2*z^7 - 18*y^3*z^7 - 3*z^8 + 6*y*z^8 - 3*y^2*z^8)* G[1, 0, 1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((2*I)*(-2*y + 6*y^2 - 3*y^3 + 6*y*z - 12*y^2*z + 3*y^3*z + 2*z^2 - 10*y*z^2 + 11*y^2*z^2 - 6*z^3 + 10*y*z^3 - 5*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(-4*y^4 + 16*y^5 - 24*y^6 + 16*y^7 - 4*y^8 - 8*y^3*z + 36*y^4*z - 44*y^5*z - 4*y^6*z + 36*y^7*z - 16*y^8*z - 2*y*z^2 + 4*y^2*z^2 + 12*y^3*z^2 + 10*y^4*z^2 - 147*y^5*z^2 + 211*y^6*z^2 - 91*y^7*z^2 + 3*y^8*z^2 + 6*y*z^3 - 24*y^2*z^3 + 98*y^3*z^3 - 319*y^4*z^3 + 449*y^5*z^3 - 223*y^6*z^3 + 13*y^7*z^3 + 4*z^4 - 32*y*z^4 + 118*y^2*z^4 - 321*y^3*z^4 + 497*y^4*z^4 - 297*y^5*z^4 + 23*y^6*z^4 - 10*z^5 + 56*y*z^5 - 161*y^2*z^5 + 293*y^3*z^5 - 223*y^4*z^5 + 21*y^5*z^5 + 8*z^6 - 34*y*z^6 + 80*y^2*z^6 - 88*y^3*z^6 + 10*y^4*z^6 - 2*z^7 + 6*y*z^7 - 14*y^2*z^7 + 2*y^3*z^7)* G[1, 0, 1, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) - (I*(-6*y + 9*y^2 - 4*y^3 + 18*y*z - 18*y^2*z + 4*y^3*z - 2*z^2 - 14*y*z^2 + 6*z^3 - 2*y*z^3 + 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(-6 + 6*y - 2*y^2 + 18*z - 12*y*z + 2*y^2*z - 18*z^2 + 5*y*z^2 + 6*z^3 + y*z^3)*G[1, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2) - (I*(4*y + 10*y^2 - 6*y^3 - 12*y*z - 14*y^2*z + 4*y^3*z - z^2 + 14*y*z^2 + 9*y^2*z^2 + 3*z^3 - 8*y*z^3 - 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(-6*y^5 + 14*y^6 - 6*y^7 - 6*y^8 + 4*y^9 - 26*y^4*z + 76*y^5*z - 55*y^6*z - 14*y^7*z + 19*y^8*z - 22*y^3*z^2 + 80*y^4*z^2 - 46*y^5*z^2 - 59*y^6*z^2 + 48*y^7*z^2 - y^8*z^2 - 28*y^2*z^3 + 116*y^3*z^3 - 104*y^4*z^3 - 24*y^5*z^3 + 38*y^6*z^3 - 4*y^7*z^3 + 46*y^2*z^4 - 92*y^3*z^4 + 52*y^4*z^4 - 24*y^5*z^4 - 6*y^6*z^4 + 2*z^5 - 8*y*z^5 + y^2*z^5 + 18*y^3*z^5 - 45*y^4*z^5 - 4*y^5*z^5 - 4*z^6 + 12*y*z^6 - 11*y^2*z^6 - 20*y^3*z^6 - y^4*z^6 + 2*z^7 - 4*y*z^7 - 4*y^2*z^7)*G[1, 1, 0, 0, y])/((-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + (I*(-6*y + 15*y^2 - 8*y^3 + 18*y*z - 30*y^2*z + 8*y^3*z - 3*z^2 - 12*y*z^2 + 5*y^2*z^2 + 9*z^3 - 6*y*z^3 + 10*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2) - (I*(2*y^4 - 6*y^5 + 4*y^6 + 4*y^7 - 6*y^8 + 2*y^9 + 8*y^3*z - 32*y^4*z + 23*y^5*z + 43*y^6*z - 67*y^7*z + 25*y^8*z + 2*y*z^2 - 8*y^2*z^2 + 4*y^3*z^2 - 47*y^4*z^2 + 200*y^5*z^2 - 252*y^6*z^2 + 106*y^7*z^2 - 5*y^8*z^2 - 8*y*z^3 + 30*y^2*z^3 - 97*y^3*z^3 + 286*y^4*z^3 - 396*y^5*z^3 + 196*y^6*z^3 - 11*y^7*z^3 + 4*y*z^4 - 19*y^2*z^4 + 118*y^3*z^4 - 268*y^4*z^4 + 174*y^5*z^4 - y^6*z^4 - 2*z^5 + 18*y*z^5 - 27*y^2*z^5 - 51*y^3*z^5 + 73*y^4*z^5 + 13*y^5*z^5 + 4*z^6 - 22*y*z^6 + 18*y^2*z^6 + 14*y^3*z^6 + 10*y^4*z^6 - 2*z^7 + 6*y*z^7 + 2*y^2*z^7 + 2*y^3*z^7)*G[1, 1, 0, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^3) - ((6*I)*(-1 + z)*G[1, 1, 0, 1 - y, z])/ (z*(-1 + y + z)^2) + (I*(10*y^3 - 34*y^4 + 42*y^5 - 22*y^6 + 4*y^7 + 14*y^2*z - 64*y^3*z + 96*y^4*z - 56*y^5*z + 10*y^6*z - 19*y^2*z^2 + 40*y^3*z^2 - 13*y^4*z^2 - 10*y^5*z^2 + 2*y^6*z^2 - 6*z^3 + 30*y*z^3 - 64*y^2*z^3 + 88*y^3*z^3 - 59*y^4*z^3 + 10*y^5*z^3 + 15*z^4 - 60*y*z^4 + 100*y^2*z^4 - 74*y^3*z^4 + 17*y^4*z^4 - 12*z^5 + 36*y*z^5 - 37*y^2*z^5 + 12*y^3*z^5 + 3*z^6 - 6*y*z^6 + 3*y^2*z^6)*G[1, 1, 1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[1 - y, z]*(((-1/54*I)*(-4871*y^2 + 4223*y^3 + 648*y^4 - 11404*y*z + 13300*y^2*z - 384*y^3*z - 426*z^2 + 3396*y*z^2 + 54*y^2*z^2 + 426*z^3 + 1086*y*z^3))/ ((-1 + y)*y*z^2*(y + z)^2) + ((I/36)*(821*y^3 - 2211*y^4 + 1959*y^5 - 569*y^6 + 1090*y^2*z - 3980*y^3*z + 5047*y^4*z - 2514*y^5*z + 357*y^6*z + 173*y*z^2 - 2143*y^2*z^2 + 4586*y^3*z^2 - 3795*y^4*z^2 + 1179*y^5*z^2 + 72*z^3 - 854*y*z^3 + 2131*y^2*z^3 - 2420*y^3*z^3 + 1431*y^4*z^3 - 144*z^4 + 537*y*z^4 - 426*y^2*z^4 + 753*y^3*z^4 + 72*z^5 + 144*y*z^5 + 144*y^2*z^5)*G[0, 0, y])/((-1 + y)^2*y*z^3*(-1 + y + z)* (y + z)^2) - ((I/12)*(6*y^2 + 156*y^3 - 774*y^4 + 1404*y^5 - 1218*y^6 + 504*y^7 - 78*y^8 + 12*y*z + 276*y^2*z - 1722*y^3*z + 4086*y^4*z - 4932*y^5*z + 3108*y^6*z - 894*y^7*z + 66*y^8*z + 6*z^2 + 84*y*z^2 - 1141*y^2*z^2 + 4222*y^3*z^2 - 7176*y^4*z^2 + 6184*y^5*z^2 - 2563*y^6*z^2 + 378*y^7*z^2 + 6*y^8*z^2 - 36*z^3 - 64*y*z^3 + 1343*y^2*z^3 - 4167*y^3*z^3 + 5407*y^4*z^3 - 3101*y^5*z^3 + 600*y^6*z^3 + 18*y^7*z^3 + 61*z^4 - 88*y*z^4 - 799*y^2*z^4 + 2170*y^3*z^4 - 1763*y^4*z^4 + 286*y^5*z^4 + 85*y^6*z^4 - 27*z^5 - 109*y*z^5 + 714*y^2*z^5 - 906*y^3*z^5 + 133*y^4*z^5 + 147*y^5*z^5 - 15*z^6 + 246*y*z^6 - 510*y^2*z^6 + 246*y^3*z^6 + 81*y^4*z^6 + 11*z^7 - 81*y*z^7 + 111*y^2*z^7 + 7*y^3*z^7)*G[0, 1, y])/((-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) - ((I/18)*(166*y^5 - 700*y^6 + 1104*y^7 - 772*y^8 + 202*y^9 + 766*y^4*z - 3322*y^5*z + 5620*y^6*z - 4570*y^7*z + 1738*y^8*z - 232*y^9*z + 1614*y^3*z^2 - 7578*y^4*z^2 + 13597*y^5*z^2 - 11948*y^6*z^2 + 5386*y^7*z^2 - 1110*y^8*z^2 + 39*y^9*z^2 + 1900*y^2*z^3 - 10948*y^3*z^3 + 22098*y^4*z^3 - 20728*y^5*z^3 + 9742*y^6*z^3 - 2226*y^7*z^3 + 162*y^8*z^3 + 526*y*z^4 - 6934*y^2*z^4 + 20062*y^3*z^4 - 23426*y^4*z^4 + 12519*y^5*z^4 - 2900*y^6*z^4 + 297*y^7*z^4 - 18*z^5 - 1248*y*z^5 + 7390*y^2*z^5 - 12374*y^3*z^5 + 8422*y^4*z^5 - 1890*y^5*z^5 + 150*y^6*z^5 + 36*z^6 + 687*y*z^6 - 1674*y^2*z^6 + 1260*y^3*z^6 + 330*y^4*z^6 - 351*y^5*z^6 + 158*y*z^7 - 568*y^2*z^7 + 716*y^3*z^7 - 594*y^4*z^7 - 36*z^8 - 15*y*z^8 - 60*y^2*z^8 - 321*y^3*z^8 + 18*z^9 - 108*y*z^9 - 54*y^2*z^9)* G[1, 0, y])/((-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-113*y^2 + 113*y^3 - 226*y*z + 214*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 - 12*y^2*z^2 + 12*z^3 - 18*y*z^3)*G[1, 1, y])/ ((-1 + y)*y*z^2*(y + z)^2) - ((I/6)*(-295*y^2 + 590*y^3 - 295*y^4 - 578*y*z + 1276*y^2*z - 746*y^3*z + 48*y^4*z - 271*z^2 + 782*y*z^2 - 547*y^2*z^2 + 96*y^3*z^2 + 120*z^3 - 48*y*z^3 + 48*y^2*z^3 + 60*z^4)*G[0, 0, 0, y])/((-1 + y)^2*z^3*(y + z)^2) - (I*(-2*y^3 + 32*y^4 - 84*y^5 + 80*y^6 - 26*y^7 - 4*y^2*z + 72*y^3*z - 195*y^4*z + 193*y^5*z - 69*y^6*z + 3*y^7*z - 2*y*z^2 + 48*y^2*z^2 - 138*y^3*z^2 + 163*y^4*z^2 - 77*y^5*z^2 + 6*y^6*z^2 + 10*y*z^3 - 31*y^2*z^3 + 67*y^3*z^3 - 59*y^4*z^3 + y^5*z^3 - 4*z^4 + 16*y*z^4 - 7*y^2*z^4 - 25*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 - 6*y^2*z^5 - 2*y^3*z^5)*G[0, 0, 1, y])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + (I*(-4*y^5 - 2*y^6 + 16*y^7 - 10*y^8 - 16*y^4*z + 6*y^5*z + 36*y^6*z - 28*y^7*z + 2*y^8*z - 24*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 - 5*y^6*z^2 + 8*y^7*z^2 - 16*y^2*z^3 + 102*y^3*z^3 - 159*y^4*z^3 + 68*y^5*z^3 + 9*y^6*z^3 - 4*y*z^4 + 50*y^2*z^4 - 100*y^3*z^4 + 64*y^4*z^4 - 4*y^5*z^4 + 16*y*z^5 - 50*y^2*z^5 + 54*y^3*z^5 - 16*y^4*z^5 + 2*z^6 - 16*y*z^6 + 27*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[0, 1, 0, y])/ ((-1 + y)^2*y^2*z^3*(y + z)^4) + (I*(4*y^4 - 13*y^5 + 15*y^6 - 7*y^7 + y^8 + 12*y^3*z - 45*y^4*z + 67*y^5*z - 47*y^6*z + 13*y^7*z + 12*y^2*z^2 - 59*y^3*z^2 + 117*y^4*z^2 - 113*y^5*z^2 + 43*y^6*z^2 + 6*y*z^3 - 37*y^2*z^3 + 89*y^3*z^3 - 117*y^4*z^3 + 69*y^5*z^3 - 2*y^6*z^3 - 6*y*z^4 + 28*y^2*z^4 - 68*y^3*z^4 + 76*y^4*z^4 - 6*y^5*z^4 - 2*z^5 + 12*y*z^5 - 32*y^2*z^5 + 52*y^3*z^5 - 6*y^4*z^5 + 2*z^6 - 6*y*z^6 + 14*y^2*z^6 - 2*y^3*z^6)*G[0, 1, 1, y])/ ((-1 + y)^3*y^2*z^3*(y + z)^3) + ((I/3)*(-29*y^4 + 116*y^5 - 174*y^6 + 116*y^7 - 29*y^8 - 110*y^3*z + 477*y^4*z - 774*y^5*z + 560*y^6*z - 156*y^7*z + 3*y^8*z - 162*y^2*z^2 + 784*y^3*z^2 - 1382*y^4*z^2 + 1078*y^5*z^2 - 336*y^6*z^2 + 18*y^7*z^2 - 62*y*z^3 + 446*y^2*z^3 - 938*y^3*z^3 + 816*y^4*z^3 - 304*y^5*z^3 + 42*y^6*z^3 - 53*z^4 + 252*y*z^4 - 378*y^2*z^4 + 212*y^3*z^4 - 87*y^4*z^4 + 48*y^5*z^4 + 85*z^5 - 164*y*z^5 + 28*y^2*z^5 + 27*y^4*z^5 - 14*z^6 - 14*y*z^6 - 14*y^2*z^6 + 6*y^3*z^6 - 12*z^7 - 12*y*z^7 - 6*z^8)* G[1, 0, 0, y])/((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) - (I*(-2*y^4 + 25*y^5 - 95*y^6 + 170*y^7 - 160*y^8 + 77*y^9 - 15*y^10 - 6*y^3*z + 83*y^4*z - 352*y^5*z + 699*y^6*z - 726*y^7*z + 385*y^8*z - 84*y^9*z + y^10*z - 6*y^2*z^2 + 102*y^3*z^2 - 511*y^4*z^2 + 1172*y^5*z^2 - 1385*y^6*z^2 + 829*y^7*z^2 - 206*y^8*z^2 + 5*y^9*z^2 + 38*y^2*z^3 - 309*y^3*z^3 + 940*y^4*z^3 - 1388*y^5*z^3 + 1012*y^6*z^3 - 303*y^7*z^3 + 10*y^8*z^3 + y*z^4 - 70*y^2*z^4 + 371*y^3*z^4 - 813*y^4*z^4 + 830*y^5*z^4 - 333*y^6*z^4 + 14*y^7*z^4 + z^5 - 13*y*z^5 + 98*y^2*z^5 - 341*y^3*z^5 + 538*y^4*z^5 - 310*y^5*z^5 + 19*y^6*z^5 - 4*z^6 + 31*y*z^6 - 120*y^2*z^6 + 266*y^3*z^6 - 216*y^4*z^6 + 19*y^5*z^6 + 5*z^7 - 25*y*z^7 + 73*y^2*z^7 - 87*y^3*z^7 + 10*y^4*z^7 - 2*z^8 + 6*y*z^8 - 14*y^2*z^8 + 2*y^3*z^8)*G[1, 0, 1, y])/((-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^3) - ((I/3)*(-18*y^3 + 61*y^4 - 64*y^5 + 6*y^6 + 26*y^7 - 11*y^8 - 36*y^2*z + 158*y^3*z - 247*y^4*z + 144*y^5*z + 10*y^6*z - 38*y^7*z + 9*y^8*z - 18*y*z^2 + 148*y^2*z^2 - 380*y^3*z^2 + 439*y^4*z^2 - 204*y^5*z^2 - 21*y^6*z^2 + 36*y^7*z^2 + 60*y*z^3 - 290*y^2*z^3 + 560*y^3*z^3 - 460*y^4*z^3 + 88*y^5*z^3 + 42*y^6*z^3 + 15*z^4 - 144*y*z^4 + 418*y^2*z^4 - 494*y^3*z^4 + 196*y^4*z^4 - 6*y^5*z^4 - 39*z^5 + 186*y*z^5 - 315*y^2*z^5 + 186*y^3*z^5 - 48*y^4*z^5 + 33*z^6 - 102*y*z^6 + 90*y^2*z^6 - 36*y^3*z^6 - 9*z^7 + 18*y*z^7 - 9*y^2*z^7)* G[1, 1, 0, y])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((4*I)*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) - ((32*I)*G[0, 0, 0, 0, y])/z^3 + ((4*I)*G[0, 0, 0, 1, y])/z^3 + ((10*I)*G[0, 0, 1, 0, y])/z^3 - ((12*I)*G[0, 0, 1, 1, y])/z^3 + ((12*I)*G[0, 1, 0, 0, y])/z^3 - ((2*I)*G[0, 1, 0, 1, y])/z^3 + ((4*I)*G[0, 1, 1, 0, y])/z^3 + ((6*I)*G[1, 0, 0, 0, y])/z^3 + ((4*I)*G[1, 0, 0, 1, y])/z^3 + ((4*I)*G[1, 0, 1, 0, y])/z^3 - ((4*I)*G[1, 0, 1, 1, y])/z^3 - ((10*I)*G[1, 1, 0, 0, y])/z^3 + ((4*I)*G[1, 1, 0, 1, y])/z^3 + ((6*I)*G[1, 1, 1, 0, y])/z^3) + (I*(-4*y + 12*y^2 - 6*y^3 + 12*y*z - 24*y^2*z + 6*y^3*z + z^2 - 14*y*z^2 + 10*y^2*z^2 - 3*z^3 + 8*y*z^3 + 2*y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) - ((4*I)*(y + 2*z)*G[1, 1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(((-1/6*I)*(-339*y^4 + 1314*y^5 - 1908*y^6 + 1230*y^7 - 297*y^8 - 1038*y^3*z + 4779*y^4*z - 8100*y^5*z + 6048*y^6*z - 1722*y^7*z + 33*y^8*z - 1012*y^2*z^2 + 6088*y^3*z^2 - 12495*y^4*z^2 + 10966*y^5*z^2 - 3739*y^6*z^2 + 192*y^7*z^2 + 98*y*z^3 + 1520*y^2*z^3 - 5972*y^3*z^3 + 7249*y^4*z^3 - 3254*y^5*z^3 + 359*y^6*z^3 + 73*z^4 - 592*y*z^4 + 726*y^2*z^4 - 38*y^3*z^4 - 393*y^4*z^4 + 248*y^5*z^4 - 165*z^5 + 844*y*z^5 - 1520*y^2*z^5 + 898*y^3*z^5 + 15*y^4*z^5 + 111*z^6 - 400*y*z^6 + 401*y^2*z^6 - 40*y^3*z^6 - 19*z^7 + 50*y*z^7 - 7*y^2*z^7)* G[0, 1, y])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((I/18)*(878*y^4 - 2076*y^5 + 1626*y^6 - 428*y^7 + 2032*y^3*z - 6697*y^4*z + 7025*y^5*z - 2429*y^6*z + 69*y^7*z + 1166*y^2*z^2 - 6926*y^3*z^2 + 10284*y^4*z^2 - 4854*y^5*z^2 + 330*y^6*z^2 + 36*y*z^3 - 2392*y^2*z^3 + 6036*y^3*z^3 - 4229*y^4*z^3 + 603*y^5*z^3 - 126*z^4 + 360*y*z^4 + 638*y^2*z^4 - 1184*y^3*z^4 + 474*y^4*z^4 + 297*z^5 - 729*y*z^5 + 525*y^2*z^5 + 69*y^3*z^5 - 216*z^6 + 378*y*z^6 - 108*y^2*z^6 + 45*z^7 - 45*y*z^7)* G[1, 0, y])/((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((I/36)*(2167*y^4 - 6573*y^5 + 6645*y^6 - 2239*y^7 + 4958*y^3*z - 17368*y^4*z + 19937*y^5*z - 7602*y^6*z + 75*y^7*z + 2548*y^2*z^2 - 13436*y^3*z^2 + 19885*y^4*z^2 - 9186*y^5*z^2 + 189*y^6*z^2 - 510*y*z^3 - 1738*y^2*z^3 + 6380*y^3*z^3 - 4246*y^4*z^3 - 174*y^5*z^3 - 3*z^4 + 381*y*z^4 + 321*y^2*z^4 - 801*y^3*z^4 - 762*y^4*z^4 + 6*z^5 + 267*y*z^5 - 516*y^2*z^5 - 621*y^3*z^5 - 3*z^6 - 138*y*z^6 - 147*y^2*z^6)*G[1, 1, y])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + (I*(-13*y^4 + 52*y^5 - 31*y^6 - 26*y^3*z + 141*y^4*z - 126*y^5*z + 5*y^6*z - 12*y^2*z^2 + 124*y^3*z^2 - 187*y^4*z^2 + 20*y^5*z^2 + 14*y*z^3 + 2*y^2*z^3 - 96*y^3*z^3 + 25*y^4*z^3 + 5*z^4 - 48*y*z^4 + 35*y^2*z^4 - 15*z^5 + 54*y*z^5 - 25*y^2*z^5 + 15*z^6 - 20*y*z^6 - 5*z^7)*G[0, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (I*(14*y^6 - 18*y^7 + 7*y^8 + 58*y^5*z - 104*y^6*z + 48*y^7*z + 94*y^4*z^2 - 244*y^5*z^2 + 144*y^6*z^2 + 104*y^3*z^3 - 356*y^4*z^3 + 270*y^5*z^3 + 10*y^2*z^4 - 218*y^3*z^4 + 277*y^4*z^4 + 6*y*z^5 - 32*y^2*z^5 + 128*y^3*z^5 + 2*z^6 - 16*y*z^6 + 26*y^2*z^6 - 4*z^7 + 10*y*z^7 + 2*z^8)*G[0, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (I*(-17*y^4 + 34*y^5 - 17*y^6 - 60*y^3*z + 155*y^4*z - 96*y^5*z + y^6*z - 62*y^2*z^2 + 246*y^3*z^2 - 203*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 + 134*y^2*z^3 - 192*y^3*z^3 + 7*y^4*z^3 + 3*z^4 + 4*y*z^4 - 73*y^2*z^4 + 8*y^3*z^4 - 5*z^5 - 4*y*z^5 + 7*y^2*z^5 + z^6 + 4*y*z^6 + z^7)*G[0, 1, 1, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((I/3)*(-58*y^4 + 50*y^5 - 13*y^6 - 116*y^3*z + 201*y^4*z - 76*y^5*z + 3*y^6*z - 40*y^2*z^2 + 216*y^3*z^2 - 138*y^4*z^2 + 12*y^5*z^2 + 62*y^2*z^3 - 94*y^3*z^3 + 15*y^4*z^3 + 6*z^4 - 18*y*z^4 - y^2*z^4 - 15*z^5 + 30*y*z^5 - 15*y^2*z^5 + 12*z^6 - 12*y*z^6 - 3*z^7)*G[1, 0, 0, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (I*(-34*y^4 + 38*y^5 - 13*y^6 - 78*y^3*z + 159*y^4*z - 74*y^5*z + y^6*z - 51*y^2*z^2 + 218*y^3*z^2 - 157*y^4*z^2 + 4*y^5*z^2 - 4*y*z^3 + 106*y^2*z^3 - 150*y^3*z^3 + 7*y^4*z^3 - z^4 + 12*y*z^4 - 63*y^2*z^4 + 8*y^3*z^4 + 3*z^5 - 12*y*z^5 + 7*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[1, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(-53*y^6 + 118*y^7 - 59*y^8 - 236*y^5*z + 650*y^6*z - 396*y^7*z + 6*y^8*z - 405*y^4*z^2 + 1450*y^5*z^2 - 1122*y^6*z^2 + 36*y^7*z^2 - 404*y^3*z^3 + 1804*y^4*z^3 - 1786*y^5*z^3 + 84*y^6*z^3 - 29*y^2*z^4 + 950*y^3*z^4 - 1524*y^4*z^4 + 84*y^5*z^4 + 12*y*z^5 + 22*y^2*z^5 - 504*y^3*z^5 + 3*z^6 - 54*y*z^6 + 82*y^2*z^6 - 84*y^3*z^6 - 12*z^7 + 78*y*z^7 - 84*y^2*z^7 + 15*z^8 - 36*y*z^8 - 6*z^9)*G[1, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(101*y^4 + 238*y^3*z + 12*y^4*z + 185*y^2*z^2 + 24*y^3*z^2 - 12*y*z^3 + 12*z^4 - 24*y*z^4 - 12*z^5)*G[1, 1, 1, y])/ (y^2*z^3*(y + z)^2) + ((2*I)*G[0, 0, 0, 1, y])/z^3 + ((16*I)*G[0, 0, 1, 1, y])/z^3 - ((4*I)*G[0, 1, 0, 0, y])/z^3 + ((2*I)*G[0, 1, 0, 1, y])/z^3 - ((2*I)*G[0, 1, 1, 0, y])/z^3 + ((2*I)*G[0, 1, 1, 1, y])/z^3 + ((2*I)*G[1, 0, 0, 0, y])/z^3 - ((8*I)*G[1, 0, 0, 1, y])/z^3 - ((6*I)*G[1, 0, 1, 0, y])/z^3 + ((4*I)*G[1, 0, 1, 1, y])/z^3 + ((6*I)*G[1, 1, 0, 0, y])/z^3 - ((2*I)*G[1, 1, 0, 1, y])/z^3 - ((10*I)*G[1, 1, 1, 0, y])/z^3 + ((4*I)*G[1, 1, 1, 1, y])/z^3) - ((6*I)*(-1 + z)*G[1, 1, 1 - y, 0, z])/(z*(-1 + y + z)^2) - (I*(-6*y + 9*y^2 - 4*y^3 + 18*y*z - 18*y^2*z + 4*y^3*z - 2*z^2 - 14*y*z^2 + 6*z^3 - 2*y*z^3 + 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(-6 + 6*y - 2*y^2 + 18*z - 12*y*z + 2*y^2*z - 18*z^2 + 5*y*z^2 + 6*z^3 + y*z^3)*G[1, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + (I*(-10*y + 7*y^2 - 2*y^3 + 30*y*z - 14*y^2*z + 2*y^3*z + 2*z^2 - 34*y*z^2 + 7*y^2*z^2 - 6*z^3 + 18*y*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 1 - y, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(-6 + 6*y - 2*y^2 + 18*z - 12*y*z + 2*y^2*z - 18*z^2 + 5*y*z^2 + 6*z^3 + y*z^3)*G[1, 1 - y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) - (I*(4*y + 10*y^2 - 6*y^3 - 12*y*z - 14*y^2*z + 4*y^3*z - z^2 + 14*y*z^2 + 9*y^2*z^2 + 3*z^3 - 8*y*z^3 - 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) - ((2*I)*(y^3 + 6*y^2*z + 8*y*z^2 - 4*y^2*z^2 + 4*z^3 - 8*y*z^3 - 4*z^4)*G[1 - y, 0, 0, 0, z])/ (y^2*z^2*(y + z)^2) + (I*(-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1 - y, 0, 0, 1 - y, z])/(y^2*z*(y + z)^2) + (I*(8*y^5 - 34*y^6 + 54*y^7 - 38*y^8 + 10*y^9 + 32*y^4*z - 150*y^5*z + 263*y^6*z - 203*y^7*z + 57*y^8*z + y^9*z + 48*y^3*z^2 - 268*y^4*z^2 + 536*y^5*z^2 - 468*y^6*z^2 + 148*y^7*z^2 + 4*y^8*z^2 + 32*y^2*z^3 - 254*y^3*z^3 + 605*y^4*z^3 - 623*y^5*z^3 + 247*y^6*z^3 + y^7*z^3 + 8*y*z^4 - 98*y^2*z^4 + 286*y^3*z^4 - 398*y^4*z^4 + 250*y^5*z^4 - 16*y^6*z^4 - 24*y*z^5 + 107*y^2*z^5 - 219*y^3*z^5 + 213*y^4*z^5 - 29*y^5*z^5 - 4*z^6 + 32*y*z^6 - 84*y^2*z^6 + 108*y^3*z^6 - 20*y^4*z^6 + 5*z^7 - 15*y*z^7 + 23*y^2*z^7 - 5*y^3*z^7)*G[1 - y, 0, 1, 0, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^4) + (I*(-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 1 - y, 0, z])/(y^2*z*(y + z)^2) - ((2*I)*(y^3 + 3*y^2*z - y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) - ((I/6)*(12*y^3 - 115*y^4 + 273*y^5 - 249*y^6 + 79*y^7 + 24*y^2*z - 278*y^3*z + 702*y^4*z - 666*y^5*z + 218*y^6*z + 12*y*z^2 - 163*y^2*z^2 + 441*y^3*z^2 - 513*y^4*z^2 + 223*y^5*z^2 - 12*y^2*z^3 - 96*y^3*z^3 + 132*y^4*z^3 + 24*y^5*z^3 + 24*z^4 - 120*y*z^4 + 144*y^2*z^4 + 48*y^4*z^4 - 24*z^5 + 72*y*z^5 - 24*y^2*z^5 + 24*y^3*z^5)*G[1 - y, 0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) - (I*(-6*y^5 + 28*y^6 - 52*y^7 + 48*y^8 - 22*y^9 + 4*y^10 - 14*y^4*z + 74*y^5*z - 160*y^6*z + 176*y^7*z - 98*y^8*z + 22*y^9*z + 14*y^3*z^2 - 60*y^4*z^2 + 84*y^5*z^2 - 15*y^6*z^2 - 45*y^7*z^2 + 15*y^8*z^2 + 7*y^9*z^2 + 12*y^2*z^3 - 120*y^3*z^3 + 358*y^4*z^3 - 418*y^5*z^3 + 197*y^6*z^3 - 69*y^7*z^3 + 40*y^8*z^3 + 20*y*z^4 - 162*y^2*z^4 + 530*y^3*z^4 - 770*y^4*z^4 + 494*y^5*z^4 - 200*y^6*z^4 + 96*y^7*z^4 + 6*z^5 - 94*y*z^5 + 420*y^2*z^5 - 784*y^3*z^5 + 628*y^4*z^5 - 268*y^5*z^5 + 124*y^6*z^5 - 18*z^6 + 146*y*z^6 - 397*y^2*z^6 + 419*y^3*z^6 - 193*y^4*z^6 + 91*y^5*z^6 + 18*z^7 - 90*y*z^7 + 137*y^2*z^7 - 69*y^3*z^7 + 36*y^4*z^7 - 6*z^8 + 18*y*z^8 - 10*y^2*z^8 + 6*y^3*z^8)*G[1 - y, 1, 0, 0, z])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(2*y^3 - 4*y^4 - 8*y^5 + 27*y^6 - 24*y^7 + 7*y^8 + 4*y^2*z - 14*y^3*z - 6*y^4*z + 64*y^5*z - 74*y^6*z + 26*y^7*z + 2*y*z^2 - 19*y^2*z^2 + 30*y^3*z^2 + 20*y^4*z^2 - 64*y^5*z^2 + 31*y^6*z^2 - 8*y*z^3 + 37*y^2*z^3 - 44*y^3*z^3 + 8*y^4*z^3 + 4*y^5*z^3 + 3*y^6*z^3 - z^4 + 16*y*z^4 - 44*y^2*z^4 + 44*y^3*z^4 - 22*y^4*z^4 + 8*y^5*z^4 + 3*z^5 - 18*y*z^5 + 31*y^2*z^5 - 22*y^3*z^5 + 8*y^4*z^5 - 3*z^6 + 10*y*z^6 - 10*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*G[1 - y, 1, 0, 1 - y, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) - (I*(-2*y^4 + 28*y^5 - 114*y^6 + 215*y^7 - 211*y^8 + 105*y^9 - 21*y^10 - 8*y^3*z + 122*y^4*z - 536*y^5*z + 1086*y^6*z - 1144*y^7*z + 614*y^8*z - 136*y^9*z + 2*y^10*z - 12*y^2*z^2 + 206*y^3*z^2 - 1008*y^4*z^2 + 2237*y^5*z^2 - 2555*y^6*z^2 + 1485*y^7*z^2 - 365*y^8*z^2 + 12*y^9*z^2 - 8*y*z^3 + 172*y^2*z^3 - 988*y^3*z^3 + 2458*y^4*z^3 - 3057*y^5*z^3 + 1911*y^6*z^3 - 519*y^7*z^3 + 31*y^8*z^3 - 2*z^4 + 54*y*z^4 - 448*y^2*z^4 + 1379*y^3*z^4 - 1923*y^4*z^4 + 1273*y^5*z^4 - 377*y^6*z^4 + 44*y^7*z^4 + 6*z^5 - 88*y*z^5 + 362*y^2*z^5 - 534*y^3*z^5 + 284*y^4*z^5 - 62*y^5*z^5 + 36*y^6*z^5 - 6*z^6 + 41*y*z^6 - 23*y^2*z^6 - 121*y^3*z^6 + 109*y^4*z^6 + 16*y^5*z^6 + 2*z^7 + 11*y*z^7 - 81*y^2*z^7 + 89*y^3*z^7 + 3*y^4*z^7 - 14*y*z^8 + 30*y^2*z^8 + 4*y*z^9)*G[1 - y, 1, 1, 0, z])/((-1 + y)^3*y*z^3* (-1 + y + z)^2*(y + z)^4) + (I*(2*y^3 - 4*y^4 - 8*y^5 + 27*y^6 - 24*y^7 + 7*y^8 + 4*y^2*z - 14*y^3*z - 6*y^4*z + 64*y^5*z - 74*y^6*z + 26*y^7*z + 2*y*z^2 - 19*y^2*z^2 + 30*y^3*z^2 + 20*y^4*z^2 - 64*y^5*z^2 + 31*y^6*z^2 - 8*y*z^3 + 37*y^2*z^3 - 44*y^3*z^3 + 8*y^4*z^3 + 4*y^5*z^3 + 3*y^6*z^3 - z^4 + 16*y*z^4 - 44*y^2*z^4 + 44*y^3*z^4 - 22*y^4*z^4 + 8*y^5*z^4 + 3*z^5 - 18*y*z^5 + 31*y^2*z^5 - 22*y^3*z^5 + 8*y^4*z^5 - 3*z^6 + 10*y*z^6 - 10*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[1 - y, 1, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (I*(-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1 - y, 1 - y, 0, 0, z])/(y^2*z*(y + z)^2) - ((2*I)*(y^3 + 3*y^2*z - y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) - (I*(8*y^4 - 34*y^5 + 54*y^6 - 38*y^7 + 10*y^8 + 32*y^3*z - 148*y^4*z + 261*y^5*z - 205*y^6*z + 59*y^7*z + y^8*z + 48*y^2*z^2 - 248*y^3*z^2 + 492*y^4*z^2 - 438*y^5*z^2 + 142*y^6*z^2 + 4*y^7*z^2 + 32*y*z^3 - 210*y^2*z^3 + 492*y^3*z^3 - 516*y^4*z^3 + 204*y^5*z^3 + 6*y^6*z^3 + 8*z^4 - 78*y*z^4 + 222*y^2*z^4 - 298*y^3*z^4 + 174*y^4*z^4 + 4*y^5*z^4 - 14*z^5 + 51*y*z^5 - 99*y^2*z^5 + 109*y^3*z^5 + y^4*z^5 - 10*y*z^6 + 42*y^2*z^6 + 8*y*z^7)* G[1 - y, 1 - y, 1, 0, z])/((-1 + y)^3*y*z^3*(y + z)^4) - ((2*I)*(y^3 + 3*y^2*z - y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) - ((4*I)*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((I/6)*(36*y^4 - 185*y^5 + 339*y^6 - 267*y^7 + 77*y^8 + 108*y^3*z - 651*y^4*z + 1305*y^5*z - 1077*y^6*z + 303*y^7*z + 12*y^8*z + 108*y^2*z^2 - 855*y^3*z^2 + 1917*y^4*z^2 - 1725*y^5*z^2 + 519*y^6*z^2 + 36*y^7*z^2 + 24*y*z^3 - 365*y^2*z^3 + 963*y^3*z^3 - 1083*y^4*z^3 + 485*y^5*z^3 + 24*y^6*z^3 - 24*y*z^4 + 108*y^2*z^4 - 348*y^3*z^4 + 432*y^4*z^4 - 24*y^5*z^4 - 12*z^5 + 72*y*z^5 - 204*y^2*z^5 + 324*y^3*z^5 - 36*y^4*z^5 + 12*z^6 - 36*y*z^6 + 84*y^2*z^6 - 12*y^3*z^6)*G[1 - y, 1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^3) + (I*(-2*y^3 + 16*y^5 - 29*y^6 + 20*y^7 - 5*y^8 - 4*y^2*z + 14*y^3*z - 8*y^4*z - 20*y^5*z + 30*y^6*z - 14*y^7*z + 2*y^8*z - 2*y*z^2 + 23*y^2*z^2 - 66*y^3*z^2 + 78*y^4*z^2 - 32*y^5*z^2 - 9*y^6*z^2 + 8*y^7*z^2 + 8*y*z^3 - 52*y^2*z^3 + 112*y^3*z^3 - 90*y^4*z^3 + 12*y^5*z^3 + 10*y^6*z^3 + 3*z^4 - 26*y*z^4 + 78*y^2*z^4 - 90*y^3*z^4 + 32*y^4*z^4 - 8*z^5 + 38*y*z^5 - 62*y^2*z^5 + 36*y^3*z^5 - 10*y^4*z^5 + 7*z^6 - 22*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, -y, 0, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-2*y^3 + 16*y^5 - 29*y^6 + 20*y^7 - 5*y^8 - 4*y^2*z + 14*y^3*z - 8*y^4*z - 20*y^5*z + 30*y^6*z - 14*y^7*z + 2*y^8*z - 2*y*z^2 + 23*y^2*z^2 - 66*y^3*z^2 + 78*y^4*z^2 - 32*y^5*z^2 - 9*y^6*z^2 + 8*y^7*z^2 + 8*y*z^3 - 52*y^2*z^3 + 112*y^3*z^3 - 90*y^4*z^3 + 12*y^5*z^3 + 10*y^6*z^3 + 3*z^4 - 26*y*z^4 + 78*y^2*z^4 - 90*y^3*z^4 + 32*y^4*z^4 - 8*z^5 + 38*y*z^5 - 62*y^2*z^5 + 36*y^3*z^5 - 10*y^4*z^5 + 7*z^6 - 22*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, -y, 1 - y, 0, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(24*y^4 - 179*y^5 + 393*y^6 - 345*y^7 + 107*y^8 + 72*y^3*z - 621*y^4*z + 1443*y^5*z - 1299*y^6*z + 393*y^7*z + 12*y^8*z + 72*y^2*z^2 - 801*y^3*z^2 + 2007*y^4*z^2 - 1917*y^5*z^2 + 603*y^6*z^2 + 36*y^7*z^2 + 36*y*z^3 - 419*y^2*z^3 + 1089*y^3*z^3 - 1203*y^4*z^3 + 521*y^5*z^3 + 24*y^6*z^3 - 36*y*z^4 + 156*y^2*z^4 - 390*y^3*z^4 + 438*y^4*z^4 - 24*y^5*z^4 - 12*z^5 + 72*y*z^5 - 198*y^2*z^5 + 318*y^3*z^5 - 36*y^4*z^5 + 12*z^6 - 36*y*z^6 + 84*y^2*z^6 - 12*y^3*z^6)*G[1 - y, -y, 1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^3) - ((I/3)*(-6*y^3 + 112*y^4 - 482*y^5 + 925*y^6 - 913*y^7 + 455*y^8 - 91*y^9 - 12*y^2*z + 230*y^3*z - 1146*y^4*z + 2542*y^5*z - 2882*y^6*z + 1656*y^7*z - 400*y^8*z + 12*y^9*z - 6*y*z^2 + 109*y^2*z^2 - 765*y^3*z^2 + 2235*y^4*z^2 - 3163*y^5*z^2 + 2220*y^6*z^2 - 678*y^7*z^2 + 48*y^8*z^2 + 6*y*z^3 - 128*y^2*z^3 + 658*y^3*z^3 - 1374*y^4*z^3 + 1316*y^5*z^3 - 538*y^6*z^3 + 60*y^7*z^3 - 15*z^4 + 105*y*z^4 - 245*y^2*z^4 + 159*y^3*z^4 + 120*y^4*z^4 - 124*y^5*z^4 + 42*z^5 - 234*y*z^5 + 462*y^2*z^5 - 354*y^3*z^5 + 132*y^4*z^5 - 60*y^5*z^5 - 39*z^6 + 165*y*z^6 - 213*y^2*z^6 + 111*y^3*z^6 - 48*y^4*z^6 + 12*z^7 - 36*y*z^7 + 24*y^2*z^7 - 12*y^3*z^7)*G[1 - y, -y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(9*y^4 - 14*y^5 + 6*y^6 + 34*y^3*z - 77*y^4*z + 40*y^5*z + y^6*z + 36*y^2*z^2 - 134*y^3*z^2 + 94*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 76*y^2*z^3 + 96*y^3*z^3 + 5*y^4*z^3 - z^4 - 4*y*z^4 + 41*y^2*z^4 + z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - 4*y*z^6 - z^7)* G[-y, 0, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-41*y^6 + 68*y^7 - 31*y^8 - 178*y^5*z + 383*y^6*z - 208*y^7*z + y^8*z - 301*y^4*z^2 + 878*y^5*z^2 - 592*y^6*z^2 + 6*y^7*z^2 - 268*y^3*z^3 + 1089*y^4*z^3 - 946*y^5*z^3 + 16*y^6*z^3 - 61*y^2*z^4 + 652*y^3*z^4 - 862*y^4*z^4 + 26*y^5*z^4 - 6*y*z^5 + 141*y^2*z^5 - 412*y^3*z^5 + 30*y^4*z^5 - z^6 + 18*y*z^6 - 96*y^2*z^6 + 26*y^3*z^6 + 3*z^7 - 18*y*z^7 + 16*y^2*z^7 - 3*z^8 + 6*y*z^8 + z^9)*G[-y, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) + (I*(9*y^4 - 14*y^5 + 6*y^6 + 34*y^3*z - 77*y^4*z + 40*y^5*z + y^6*z + 36*y^2*z^2 - 134*y^3*z^2 + 94*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 76*y^2*z^3 + 96*y^3*z^3 + 5*y^4*z^3 - z^4 - 4*y*z^4 + 41*y^2*z^4 + z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - 4*y*z^6 - z^7)*G[-y, 0, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - ((I/3)*(107*y^4 - 136*y^5 + 53*y^6 + 262*y^3*z - 564*y^4*z + 284*y^5*z + 182*y^2*z^2 - 774*y^3*z^2 + 564*y^4*z^2 + 18*y*z^3 - 388*y^2*z^3 + 518*y^3*z^3 - 6*y^4*z^3 - 3*z^4 - 42*y*z^4 + 224*y^2*z^4 - 24*y^3*z^4 + 48*y*z^5 - 36*y^2*z^5 + 9*z^6 - 24*y*z^6 - 6*z^7)*G[-y, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(9*y^4 - 14*y^5 + 6*y^6 + 34*y^3*z - 77*y^4*z + 40*y^5*z + y^6*z + 36*y^2*z^2 - 134*y^3*z^2 + 94*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 76*y^2*z^3 + 96*y^3*z^3 + 5*y^4*z^3 - z^4 - 4*y*z^4 + 41*y^2*z^4 + z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - 4*y*z^6 - z^7)* G[-y, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (I*(-41*y^6 + 68*y^7 - 31*y^8 - 178*y^5*z + 383*y^6*z - 208*y^7*z + y^8*z - 301*y^4*z^2 + 878*y^5*z^2 - 592*y^6*z^2 + 6*y^7*z^2 - 268*y^3*z^3 + 1089*y^4*z^3 - 946*y^5*z^3 + 16*y^6*z^3 - 61*y^2*z^4 + 652*y^3*z^4 - 862*y^4*z^4 + 26*y^5*z^4 - 6*y*z^5 + 141*y^2*z^5 - 412*y^3*z^5 + 30*y^4*z^5 - z^6 + 18*y*z^6 - 96*y^2*z^6 + 26*y^3*z^6 + 3*z^7 - 18*y*z^7 + 16*y^2*z^7 - 3*z^8 + 6*y*z^8 + z^9)*G[-y, 1 - y, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) + (I*(9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(101*y^4 + 238*y^3*z + 12*y^4*z + 185*y^2*z^2 + 24*y^3*z^2 - 12*y*z^3 + 12*z^4 - 24*y*z^4 - 12*z^5)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^3*(y + z)^2) - ((I/3)*(11*y^4 + 44*y^5 - 34*y^6 + 34*y^3*z + 66*y^4*z - 118*y^5*z + 6*y^6*z + 47*y^2*z^2 - 48*y^3*z^2 - 111*y^4*z^2 + 24*y^5*z^2 + 12*y*z^3 - 100*y^2*z^3 + 20*y^3*z^3 + 30*y^4*z^3 + 12*z^4 - 60*y*z^4 + 95*y^2*z^4 - 30*z^5 + 72*y*z^5 - 30*y^2*z^5 + 24*z^6 - 24*y*z^6 - 6*z^7)* G[-y, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-9*y^2 - 16*y*z + y^2*z - 6*z^2 + 2*y*z^2 + z^3)* G[-y, -y, 0, 1 - y, z])/(z^3*(y + z)^2) - ((2*I)*(-9*y^2 - 16*y*z + y^2*z - 6*z^2 + 2*y*z^2 + z^3)* G[-y, -y, 1 - y, 0, z])/(z^3*(y + z)^2) - ((I/3)*(-40*y^4 + 56*y^5 - 22*y^6 - 20*y^3*z + 78*y^4*z - 52*y^5*z + 6*y^6*z + 80*y^2*z^2 - 132*y^3*z^2 + 27*y^4*z^2 + 24*y^5*z^2 + 12*y*z^3 - 184*y^2*z^3 + 146*y^3*z^3 + 30*y^4*z^3 - 36*y*z^4 + 125*y^2*z^4 - 6*z^5 + 48*y*z^5 - 30*y^2*z^5 + 12*z^6 - 24*y*z^6 - 6*z^7)*G[-y, -y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + G[0, y]*(((I/54)*(4871*y^2 - 9094*y^3 + 3575*y^4 + 648*y^5 + 12058*y*z - 28938*y^2*z + 16616*y^3*z + 264*y^4*z + 5756*z^2 - 22074*y*z^2 + 16044*y^2*z^2 + 1380*y^3*z^2 - 5092*z^3 + 3770*y*z^3 + 3534*y^2*z^3 - 664*z^4 + 1770*y*z^4))/ ((-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/2)*(-y^3 - 31*y^4 + 115*y^5 - 133*y^6 + 50*y^7 - 3*y^2*z - 54*y^3*z + 232*y^4*z - 277*y^5*z + 89*y^6*z + 13*y^7*z - 3*y*z^2 + 40*y^2*z^2 - 119*y^3*z^2 + 258*y^4*z^2 - 256*y^5*z^2 + 80*y^6*z^2 - z^3 + 32*y*z^3 - 262*y^2*z^3 + 741*y^3*z^3 - 705*y^4*z^3 + 127*y^5*z^3 + 27*z^4 - 193*y*z^4 + 616*y^2*z^4 - 707*y^3*z^4 + 53*y^4*z^4 - 51*z^5 + 244*y*z^5 - 377*y^2*z^5 - 20*y^3*z^5 + 25*z^6 - 80*y*z^6 - 13*y^2*z^6)*G[0, z])/ ((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) - ((I/108)*(-54*y^2 - 9871*y^3 + 29505*y^4 - 27885*y^5 + 7009*y^6 + 1296*y^7 - 108*y*z - 23048*y^2*z + 84922*y^3*z - 97157*y^4*z + 32280*y^5*z + 3111*y^6*z - 54*z^2 - 14425*y*z^2 + 78497*y^2*z^2 - 115870*y^3*z^2 + 51411*y^4*z^2 + 441*y^5*z^2 + 1458*z^3 + 14914*y*z^3 - 41735*y^2*z^3 + 26092*y^3*z^3 - 2241*y^4*z^3 - 2754*z^4 + 3507*y*z^4 - 3936*y^2*z^4 + 159*y^3*z^4 + 1350*z^5 - 3888*y*z^5 + 1026*y^2*z^5)*G[1 - y, z])/((-1 + y)^2*y*z^3* (-1 + y + z)*(y + z)^2) - ((I/2)*(-14*y^4 + 44*y^5 - 46*y^6 + 16*y^7 - 26*y^3*z + 87*y^4*z - 90*y^5*z + 23*y^6*z + 6*y^7*z + 30*y^2*z^2 - 115*y^3*z^2 + 193*y^4*z^2 - 151*y^5*z^2 + 43*y^6*z^2 + 2*y*z^3 - 99*y^2*z^3 + 307*y^3*z^3 - 303*y^4*z^3 + 77*y^5*z^3 + 8*z^4 - 53*y*z^4 + 185*y^2*z^4 - 237*y^3*z^4 + 49*y^4*z^4 - 16*z^5 + 75*y*z^5 - 116*y^2*z^5 + 9*y^3*z^5 + 8*z^6 - 24*y*z^6)*G[0, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^3) + ((I/36)*(1781*y^4 - 7124*y^5 + 10686*y^6 - 7124*y^7 + 1781*y^8 + 4522*y^3*z - 23644*y^4*z + 45686*y^5*z - 40378*y^6*z + 15664*y^7*z - 1850*y^8*z + 2861*y^2*z^2 - 25508*y^3*z^2 + 69892*y^4*z^2 - 83526*y^5*z^2 + 45154*y^6*z^2 - 8924*y^7*z^2 + 51*y^8*z^2 - 8778*y^2*z^3 + 43802*y^3*z^3 - 76630*y^4*z^3 + 57242*y^5*z^3 - 16020*y^6*z^3 + 384*y^7*z^3 - 252*z^4 + 1188*y*z^4 + 6612*y^2*z^4 - 27002*y^3*z^4 + 31126*y^4*z^4 - 12410*y^5*z^4 + 594*y^6*z^4 + 846*z^5 - 3456*y*z^5 + 2494*y^2*z^5 + 2056*y^3*z^5 - 2216*y^4*z^5 + 132*y^5*z^5 - 1026*z^6 + 3528*y*z^6 - 4449*y^2*z^6 + 2418*y^3*z^6 - 327*y^4*z^6 + 522*z^7 - 1440*y*z^7 + 1350*y^2*z^7 - 288*y^3*z^7 - 90*z^8 + 180*y*z^8 - 90*y^2*z^8)*G[0, 1 - y, z])/ ((-1 + y)^2*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((I/2)*(-y - 27*y^2 + 39*y^3 - 5*y^4 - 6*y^5 - z - 21*y*z + 111*y^2*z - 99*y^3*z + 4*y^4*z + 6*y^5*z + 6*z^2 + 61*y*z^2 - 155*y^2*z^2 + 84*y^3*z^2 + 4*y^4*z^2 - 7*z^3 - 66*y*z^3 + 101*y^2*z^3 - 23*y^3*z^3 - 3*y^4*z^3 - 5*z^4 + 43*y*z^4 - 37*y^2*z^4 - y^3*z^4 + 12*z^5 - 21*y*z^5 + 7*y^2*z^5 - 5*z^6 + 5*y*z^6)*G[1, 0, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((I/2)*(-y^4 - 26*y^5 + 132*y^6 - 246*y^7 + 221*y^8 - 96*y^9 + 16*y^10 - 4*y^3*z - 98*y^4*z + 590*y^5*z - 1313*y^6*z + 1434*y^7*z - 770*y^8*z + 156*y^9*z + 5*y^10*z - 6*y^2*z^2 - 132*y^3*z^2 + 1033*y^4*z^2 - 2834*y^5*z^2 + 3755*y^6*z^2 - 2422*y^7*z^2 + 584*y^8*z^2 + 22*y^9*z^2 - 4*y*z^3 - 68*y^2*z^3 + 832*y^3*z^3 - 2953*y^4*z^3 + 4808*y^5*z^3 - 3681*y^6*z^3 + 1016*y^7*z^3 + 50*y^8*z^3 - z^4 - 2*y*z^4 + 332*y^2*z^4 - 1732*y^3*z^4 + 3563*y^4*z^4 - 3216*y^5*z^4 + 980*y^6*z^4 + 60*y^7*z^4 + 6*z^5 + 30*y*z^5 - 525*y^2*z^5 + 1594*y^3*z^5 - 1783*y^4*z^5 + 598*y^5*z^5 + 16*y^6*z^5 - 7*z^6 - 60*y*z^6 + 391*y^2*z^6 - 620*y^3*z^6 + 242*y^4*z^6 - 42*y^5*z^6 - 5*z^7 + 68*y*z^7 - 157*y^2*z^7 + 80*y^3*z^7 - 50*y^4*z^7 + 12*z^8 - 42*y*z^8 + 38*y^2*z^8 - 24*y^3*z^8 - 5*z^9 + 10*y*z^9 - 5*y^2*z^9)*G[1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) - ((I/36)*(2167*y^3 - 6573*y^4 + 6645*y^5 - 2239*y^6 + 5066*y^2*z - 18088*y^3*z + 21053*y^4*z - 8106*y^5*z + 75*y^6*z + 3391*y*z^2 - 16505*y^2*z^2 + 23458*y^3*z^2 - 10605*y^4*z^2 + 261*y^5*z^2 - 108*z^3 - 3574*y*z^3 + 8381*y^2*z^3 - 4744*y^3*z^3 + 189*y^4*z^3 + 216*z^4 - 177*y*z^4 + 354*y^2*z^4 - 105*y^3*z^4 - 108*z^5 + 360*y*z^5 - 108*y^2*z^5)* G[1 - y, 1 - y, z])/((-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) - ((I/18)*(878*y^4 - 2076*y^5 + 1626*y^6 - 428*y^7 + 2032*y^3*z - 6697*y^4*z + 7025*y^5*z - 2429*y^6*z + 69*y^7*z + 1166*y^2*z^2 - 6926*y^3*z^2 + 10284*y^4*z^2 - 4854*y^5*z^2 + 330*y^6*z^2 + 36*y*z^3 - 2392*y^2*z^3 + 6036*y^3*z^3 - 4229*y^4*z^3 + 603*y^5*z^3 - 126*z^4 + 360*y*z^4 + 638*y^2*z^4 - 1184*y^3*z^4 + 474*y^4*z^4 + 297*z^5 - 729*y*z^5 + 525*y^2*z^5 + 69*y^3*z^5 - 216*z^6 + 378*y*z^6 - 108*y^2*z^6 + 45*z^7 - 45*y*z^7)* G[-y, 1 - y, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-2 + 6*y - 6*y^2 + 2*y^3 + 2*z - 4*y*z + 2*y^2*z + z^2 - 2*y*z^2 + y^2*z^2 - z^3)*G[0, 0, 0, z])/((-1 + y)^2*z^2* (-1 + y + z)^2) - ((I/6)*(7*y^4 - 21*y^5 + 21*y^6 - 7*y^7 - 82*y^3*z + 238*y^4*z - 224*y^5*z + 62*y^6*z + 6*y^7*z - 161*y^2*z^2 + 659*y^3*z^2 - 828*y^4*z^2 + 306*y^5*z^2 + 24*y^6*z^2 - 36*y*z^3 + 454*y^2*z^3 - 918*y^3*z^3 + 500*y^4*z^3 + 12*y^5*z^3 - 12*z^4 + 144*y*z^4 - 497*y^2*z^4 + 449*y^3*z^4 - 60*y^4*z^4 + 42*z^5 - 210*y*z^5 + 288*y^2*z^5 - 108*y^3*z^5 - 48*z^6 + 120*y*z^6 - 72*y^2*z^6 + 18*z^7 - 18*y*z^7)* G[0, 0, 1 - y, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(4*y^3 - 8*y^4 + 4*y^5 + 8*y^2*z - 18*y^3*z + 10*y^4*z + 4*y*z^2 - 9*y^2*z^2 + 2*y^3*z^2 + 4*y^4*z^2 - 4*y^2*z^3 + 8*y^3*z^3 - 2*y^4*z^3 + z^4 - 6*y*z^4 + 10*y^2*z^4 - 4*y^3*z^4 - 2*z^5 + 4*y*z^5 - 2*y^2*z^5)*G[0, 1, 0, z])/((-1 + y)^2*y^2*z^3* (y + z)^2) + (I*(-4*y^5 + 4*y^6 + 24*y^7 - 56*y^8 + 44*y^9 - 12*y^10 - 16*y^4*z + 28*y^5*z + 86*y^6*z - 268*y^7*z + 248*y^8*z - 80*y^9*z + 2*y^10*z - 24*y^3*z^2 + 67*y^4*z^2 + 112*y^5*z^2 - 539*y^6*z^2 + 606*y^7*z^2 - 234*y^8*z^2 + 12*y^9*z^2 - 16*y^2*z^3 + 56*y^3*z^3 + 128*y^4*z^3 - 702*y^5*z^3 + 917*y^6*z^3 - 416*y^7*z^3 + 33*y^8*z^3 - 4*y*z^4 + 40*y^2*z^4 + 32*y^3*z^4 - 503*y^4*z^4 + 858*y^5*z^4 - 481*y^6*z^4 + 56*y^7*z^4 + 26*y^2*z^5 - 248*y^3*z^5 + 532*y^4*z^5 - 384*y^5*z^5 + 66*y^6*z^5 - 3*z^6 + 32*y*z^6 - 139*y^2*z^6 + 282*y^3*z^6 - 240*y^4*z^6 + 56*y^5*z^6 + 8*z^7 - 50*y*z^7 + 117*y^2*z^7 - 116*y^3*z^7 + 33*y^4*z^7 - 7*z^8 + 26*y*z^8 - 33*y^2*z^8 + 12*y^3*z^8 + 2*z^9 - 4*y*z^9 + 2*y^2*z^9)* G[0, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(109*y^3 - 436*y^4 + 654*y^5 - 436*y^6 + 109*y^7 + 169*y^2*z - 894*y^3*z + 1668*y^4*z - 1330*y^5*z + 387*y^6*z + 18*y*z^2 - 410*y^2*z^2 + 1225*y^3*z^2 - 1292*y^4*z^2 + 459*y^5*z^2 - 18*z^3 + 42*y*z^3 + 139*y^2*z^3 - 332*y^3*z^3 + 157*y^4*z^3 + 12*y^5*z^3 + 42*z^4 - 126*y*z^4 + 138*y^2*z^4 - 72*y^3*z^4 + 24*y^4*z^4 - 30*z^5 + 78*y*z^5 - 60*y^2*z^5 + 18*y^3*z^5 + 6*z^6 - 12*y*z^6 + 6*y^2*z^6)*G[0, 1 - y, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)) - ((I/3)*(4*y^4 - 8*y^5 + 4*y^6 - 10*y^3*z + 38*y^4*z - 28*y^5*z - 38*y^2*z^2 + 112*y^3*z^2 - 65*y^4*z^2 - 18*y*z^3 + 66*y^2*z^3 - 42*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 48*y*z^4 - 51*y^2*z^4 + 24*y^3*z^4 + 12*z^5 - 24*y*z^5 + 12*y^2*z^5)*G[0, -y, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(y + z)^2) + (I*(-6*y + 9*y^2 - 4*y^3 + 18*y*z - 18*y^2*z + 4*y^3*z + 2*z^2 - 22*y*z^2 + 12*y^2*z^2 - 6*z^3 + 14*y*z^3 - 3*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(-2*y + 16*y^2 - 8*y^3 + 6*y*z - 26*y^2*z + 6*y^3*z - z^2 - 4*y*z^2 + 8*y^2*z^2 + 3*z^3 - 2*y*z^3 + 2*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(-1 + 2*y + 3*z - 4*y*z - 3*z^2 + 2*y*z^2 + z^3)*G[1, 1, 0, z])/ (y^2*z*(-1 + y + z)^2) + (I*(4*y - y^2 - 12*y*z + 2*y^2*z - 2*z^2 + 16*y*z^2 - 2*y^2*z^2 + 6*z^3 - 12*y*z^3 + y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(-6*y^5 + 30*y^6 - 60*y^7 + 60*y^8 - 30*y^9 + 6*y^10 - 24*y^4*z + 142*y^5*z - 333*y^6*z + 386*y^7*z - 220*y^8*z + 48*y^9*z + y^10*z - 36*y^3*z^2 + 270*y^4*z^2 - 766*y^5*z^2 + 1044*y^6*z^2 - 684*y^7*z^2 + 166*y^8*z^2 + 6*y^9*z^2 - 24*y^2*z^3 + 272*y^3*z^3 - 988*y^4*z^3 + 1618*y^5*z^3 - 1232*y^6*z^3 + 342*y^7*z^3 + 12*y^8*z^3 - 6*y*z^4 + 114*y^2*z^4 - 620*y^3*z^4 + 1346*y^4*z^4 - 1270*y^5*z^4 + 431*y^6*z^4 + 4*y^7*z^4 + 26*y*z^5 - 217*y^2*z^5 + 642*y^3*z^5 - 782*y^4*z^5 + 348*y^5*z^5 - 21*y^6*z^5 + 2*z^6 - 50*y*z^6 + 216*y^2*z^6 - 344*y^3*z^6 + 208*y^4*z^6 - 38*y^5*z^6 - 6*z^7 + 50*y*z^7 - 116*y^2*z^7 + 98*y^3*z^7 - 30*y^4*z^7 + 6*z^8 - 24*y*z^8 + 29*y^2*z^8 - 12*y^3*z^8 - 2*z^9 + 4*y*z^9 - 2*y^2*z^9)* G[1 - y, 0, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(11*y^4 - 33*y^5 + 33*y^6 - 11*y^7 - 2*y^3*z - 10*y^4*z + 32*y^5*z - 26*y^6*z + 6*y^7*z - y^2*z^2 + 19*y^3*z^2 - 36*y^4*z^2 - 6*y^5*z^2 + 24*y^6*z^2 + 24*y*z^3 - 70*y^2*z^3 + 30*y^3*z^3 - 2*y^4*z^3 + 30*y^5*z^3 - 60*y*z^4 + 119*y^2*z^4 - 59*y^3*z^4 + 24*y^4*z^4 - 6*z^5 + 66*y*z^5 - 78*y^2*z^5 + 30*y^3*z^5 + 12*z^6 - 36*y*z^6 + 24*y^2*z^6 - 6*z^7 + 6*y*z^7)* G[1 - y, 0, 1 - y, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (I*(2*y^3 - 4*y^4 - 8*y^5 + 27*y^6 - 24*y^7 + 7*y^8 + 4*y^2*z - 14*y^3*z - 6*y^4*z + 64*y^5*z - 74*y^6*z + 26*y^7*z + 2*y*z^2 - 19*y^2*z^2 + 30*y^3*z^2 + 21*y^4*z^2 - 66*y^5*z^2 + 32*y^6*z^2 - 8*y*z^3 + 37*y^2*z^3 - 42*y^3*z^3 + 3*y^4*z^3 + 8*y^5*z^3 + 2*y^6*z^3 - z^4 + 16*y*z^4 - 43*y^2*z^4 + 40*y^3*z^4 - 17*y^4*z^4 + 6*y^5*z^4 + 3*z^5 - 18*y*z^5 + 30*y^2*z^5 - 20*y^3*z^5 + 7*y^4*z^5 - 3*z^6 + 10*y*z^6 - 10*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-2*y^4 + 11*y^5 - 16*y^6 + 7*y^7 - 8*y^3*z + 40*y^4*z - 62*y^5*z + 30*y^6*z - 12*y^2*z^2 + 50*y^3*z^2 - 88*y^4*z^2 + 52*y^5*z^2 - 8*y*z^3 + 34*y^2*z^3 - 80*y^3*z^3 + 62*y^4*z^3 - 2*z^4 + 3*y*z^4 - 24*y^2*z^4 + 35*y^3*z^4 + 2*z^5 - 10*y*z^5 + 16*y^2*z^5 + 2*y*z^6)*G[1 - y, 1 - y, 0, z])/((-1 + y)^2*y*z^3* (y + z)^4) - ((I/6)*(101*y^2 - 202*y^3 + 101*y^4 + 250*y*z - 488*y^2*z + 226*y^3*z + 12*y^4*z + 197*z^2 - 370*y*z^2 + 155*y^2*z^2 + 24*y^3*z^2 + 12*z^3 - 12*y*z^3 + 12*y^2*z^3 + 6*z^4)*G[1 - y, 1 - y, 1 - y, z])/((-1 + y)^2*z^3*(y + z)^2) + ((I/3)*(6*y^3 - 64*y^4 + 208*y^5 - 297*y^6 + 196*y^7 - 49*y^8 + 12*y^2*z - 146*y^3*z + 580*y^4*z - 996*y^5*z + 782*y^6*z - 238*y^7*z + 6*y^8*z + 6*y*z^2 - 73*y^2*z^2 + 446*y^3*z^2 - 1066*y^4*z^2 + 1080*y^5*z^2 - 417*y^6*z^2 + 24*y^7*z^2 + 68*y^2*z^3 - 368*y^3*z^3 + 562*y^4*z^3 - 292*y^5*z^3 + 30*y^6*z^3 + 3*z^4 - 42*y*z^4 + 74*y^2*z^4 - 34*y^3*z^4 + 8*y^4*z^4 - 12*z^5 + 78*y*z^5 - 150*y^2*z^5 + 132*y^3*z^5 - 30*y^4*z^5 + 15*z^6 - 54*y*z^6 + 72*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[1 - y, -y, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((I/3)*(-80*y^4 + 94*y^5 - 35*y^6 - 160*y^3*z + 333*y^4*z - 164*y^5*z + 3*y^6*z - 74*y^2*z^2 + 372*y^3*z^2 - 282*y^4*z^2 + 12*y^5*z^2 - 12*y*z^3 + 160*y^2*z^3 - 230*y^3*z^3 + 21*y^4*z^3 + 30*y*z^4 - 101*y^2*z^4 + 24*y^3*z^4 + 3*z^5 - 30*y*z^5 + 21*y^2*z^5 - 6*z^6 + 12*y*z^6 + 3*z^7)*G[-y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(14*y^6 - 18*y^7 + 7*y^8 + 58*y^5*z - 104*y^6*z + 48*y^7*z + 94*y^4*z^2 - 244*y^5*z^2 + 144*y^6*z^2 + 104*y^3*z^3 - 356*y^4*z^3 + 270*y^5*z^3 + 10*y^2*z^4 - 218*y^3*z^4 + 277*y^4*z^4 + 6*y*z^5 - 32*y^2*z^5 + 128*y^3*z^5 + 2*z^6 - 16*y*z^6 + 26*y^2*z^6 - 4*z^7 + 10*y*z^7 + 2*z^8)* G[-y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((I/3)*(-91*y^4 + 158*y^5 - 73*y^6 - 200*y^3*z + 543*y^4*z - 340*y^5*z + 9*y^6*z - 106*y^2*z^2 + 606*y^3*z^2 - 582*y^4*z^2 + 36*y^5*z^2 + 218*y^2*z^3 - 430*y^3*z^3 + 51*y^4*z^3 + 9*z^4 - 24*y*z^4 - 94*y^2*z^4 + 24*y^3*z^4 - 21*z^5 + 36*y*z^5 - 9*y^2*z^5 + 15*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (((2*I)/3)*(11*y^4 + 22*y^3*z + 17*y^2*z^2 + 6*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, -y, 1 - y, z])/ (y^2*z^3*(y + z)^2) + ((2*I)*G[0, 0, 0, 1 - y, z])/z^3 - ((4*I)*G[0, 0, 1 - y, 0, z])/z^3 + ((8*I)*G[0, 1 - y, 0, 0, z])/ z^3 + ((2*I)*G[0, 1 - y, 0, 1 - y, z])/z^3 + ((4*I)*G[0, 1 - y, 1, 0, z])/z^3 - ((6*I)*G[0, 1 - y, 1 - y, 0, z])/ z^3 - ((4*I)*G[0, 1 - y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[0, -y, 0, 1 - y, z])/z^3 - ((4*I)*G[0, -y, 1 - y, 0, z])/ z^3 - ((2*I)*G[0, -y, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, 0, 0, z])/z^3 + ((2*I)*G[1 - y, 0, 1, 0, z])/ z^3 + ((8*I)*G[1 - y, 0, 1 - y, 0, z])/z^3 - ((6*I)*G[1 - y, 0, -y, 1 - y, z])/z^3 - ((4*I)*G[1 - y, 1, 0, 0, z])/ z^3 - ((2*I)*G[1 - y, 1, 0, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 0, 0, z])/z^3 - ((4*I)*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 - ((4*I)*G[1 - y, 1 - y, 1, 0, z])/z^3 - ((4*I)*G[1 - y, 1 - y, 1 - y, 0, z])/z^3 - ((4*I)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((12*I)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - ((6*I)*G[1 - y, -y, 0, 1 - y, z])/z^3 + ((8*I)*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + ((10*I)*G[-y, 0, 0, 1 - y, z])/z^3 - ((2*I)*G[-y, 0, 1, 0, z])/z^3 + ((2*I)*G[-y, 0, 1 - y, 0, z])/z^3 - ((8*I)*G[-y, 0, 1 - y, 1 - y, z])/z^3 - ((4*I)*G[-y, 0, -y, 1 - y, z])/z^3 - ((6*I)*G[-y, 1 - y, 0, 1 - y, z])/z^3 - ((2*I)*G[-y, 1 - y, 1, 0, z])/z^3 + ((8*I)*G[-y, 1 - y, 1 - y, 0, z])/z^3 + ((14*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 - ((4*I)*G[-y, 1 - y, -y, 1 - y, z])/z^3 + ((4*I)*G[-y, -y, 0, 1 - y, z])/z^3 + ((4*I)*G[-y, -y, 1 - y, 1 - y, z])/z^3) + ((I/3)*(-98*y^4 + 262*y^5 - 143*y^6 - 232*y^3*z + 828*y^4*z - 626*y^5*z + 18*y^6*z - 146*y^2*z^2 + 894*y^3*z^2 - 1017*y^4*z^2 + 72*y^5*z^2 + 48*y*z^3 + 214*y^2*z^3 - 644*y^3*z^3 + 90*y^4*z^3 + 24*z^4 - 180*y*z^4 + 34*y^2*z^4 - 66*z^5 + 204*y*z^5 - 90*y^2*z^5 + 60*z^6 - 72*y*z^6 - 18*z^7)*G[-y, -y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, y]*(((-1/54*I)*(-4871*y^2 + 4223*y^3 + 648*y^4 - 11404*y*z + 13300*y^2*z - 384*y^3*z - 426*z^2 + 3396*y*z^2 + 54*y^2*z^2 + 426*z^3 + 1086*y*z^3))/((-1 + y)*y*z^2*(y + z)^2) - ((I/36)*(2497*y^2 - 2497*y^3 + 5330*y*z - 5873*y^2*z + 327*y^3*z + 105*z^2 - 753*y*z^2 + 216*y^2*z^2 - 105*z^3 - 111*y*z^3)* G[1 - y, z])/((-1 + y)*y*z^2*(y + z)^2) + ((I/108)*(-54*y^3 - 9871*y^4 + 29505*y^5 - 27885*y^6 + 7009*y^7 + 1296*y^8 - 162*y^2*z - 21806*y^3*z + 78064*y^4*z - 86951*y^5*z + 27744*y^6*z + 3111*y^7*z - 162*y*z^2 - 7264*y^2*z^2 + 51938*y^3*z^2 - 82345*y^4*z^2 + 35880*y^5*z^2 + 1953*y^6*z^2 - 54*z^3 + 3354*y*z^3 + 3628*y^2*z^3 - 24848*y^3*z^3 + 18214*y^4*z^3 + 1866*y^5*z^3 + 1047*z^4 - 6411*y*z^4 + 3819*y^2*z^4 + 2223*y^3*z^4 + 5802*y^4*z^4 - 1932*z^5 + 3963*y*z^5 - 1590*y^2*z^5 + 6039*y^3*z^5 + 939*z^6 - 744*y*z^6 + 1965*y^2*z^6)*G[-y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((I/12)*(-84*y^3 + 264*y^4 - 276*y^5 + 96*y^6 - 271*y^2*z + 1077*y^3*z - 1305*y^4*z + 463*y^5*z + 36*y^6*z - 274*y*z^2 + 1548*y^2*z^2 - 2537*y^3*z^2 + 1334*y^4*z^2 - 71*y^5*z^2 - 143*z^3 + 1133*y*z^3 - 2614*y^2*z^3 + 2065*y^3*z^3 - 345*y^4*z^3 + 286*z^4 - 1193*y*z^4 + 1432*y^2*z^4 - 333*y^3*z^4 - 143*z^5 + 334*y*z^5 - 95*y^2*z^5)*G[0, 0, z])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/12)*(-36*y^3 + 132*y^4 - 156*y^5 + 60*y^6 - 55*y^2*z + 333*y^3*z - 489*y^4*z + 199*y^5*z + 12*y^6*z + 182*y*z^2 - 348*y^2*z^2 + 91*y^3*z^2 - 58*y^4*z^2 + 133*y^5*z^2 + z^3 - 151*y*z^3 + 146*y^2*z^3 - 179*y^3*z^3 + 279*y^4*z^3 - 2*z^4 - 77*y*z^4 + 64*y^2*z^4 + 207*y^3*z^4 + z^5 + 46*y*z^5 + 49*y^2*z^5)*G[0, 1 - y, z])/((-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) - ((I/36)*(1781*y^4 - 7124*y^5 + 10686*y^6 - 7124*y^7 + 1781*y^8 + 4198*y^3*z - 21179*y^4*z + 40199*y^5*z - 35503*y^6*z + 14135*y^7*z - 1850*y^8*z + 2462*y^2*z^2 - 19714*y^3*z^2 + 52137*y^4*z^2 - 62276*y^5*z^2 + 34738*y^6*z^2 - 7398*y^7*z^2 + 51*y^8*z^2 + 78*y*z^3 - 5470*y^2*z^3 + 25308*y^3*z^3 - 43983*y^4*z^3 + 33991*y^5*z^3 - 10329*y^6*z^3 + 405*y^7*z^3 - 267*z^4 + 1590*y*z^4 - 802*y^2*z^4 - 5520*y^3*z^4 + 9297*y^4*z^4 - 4598*y^5*z^4 + 444*y^6*z^4 + 801*z^5 - 4287*y*z^5 + 8391*y^2*z^5 - 6885*y^3*z^5 + 2352*y^4*z^5 - 228*y^5*z^5 - 801*z^6 + 3492*y*z^6 - 5148*y^2*z^6 + 2736*y^3*z^6 - 423*y^4*z^6 + 267*z^7 - 873*y*z^7 + 567*y^2*z^7 - 105*y^3*z^7)*G[0, -y, z])/((-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) - ((I/2)*(-y - 27*y^2 + 39*y^3 - 5*y^4 - 6*y^5 - z - 21*y*z + 111*y^2*z - 99*y^3*z + 4*y^4*z + 6*y^5*z + 6*z^2 + 58*y*z^2 - 158*y^2*z^2 + 86*y^3*z^2 + 8*y^4*z^2 - 10*z^3 - 60*y*z^3 + 106*y^2*z^3 - 27*y^3*z^3 - 7*y^4*z^3 + 4*z^4 + 37*y*z^4 - 42*y^2*z^4 + y^3*z^4 + 3*z^5 - 15*y*z^5 + 10*y^2*z^5 - 2*z^6 + 2*y*z^6)*G[1, 0, z])/((-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)) + ((I/12)*(-36*y^3 + 132*y^4 - 156*y^5 + 60*y^6 - 55*y^2*z + 333*y^3*z - 489*y^4*z + 199*y^5*z + 12*y^6*z + 182*y*z^2 - 348*y^2*z^2 + 91*y^3*z^2 - 58*y^4*z^2 + 133*y^5*z^2 + z^3 - 151*y*z^3 + 146*y^2*z^3 - 179*y^3*z^3 + 279*y^4*z^3 - 2*z^4 - 77*y*z^4 + 64*y^2*z^4 + 207*y^3*z^4 + z^5 + 46*y*z^5 + 49*y^2*z^5)*G[1 - y, 0, z])/((-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) - ((I/6)*(-113*y^2 + 113*y^3 - 226*y*z + 214*y^2*z + 6*y^3*z - 12*z^2 + 12*y*z^2 - 12*y^2*z^2 + 12*z^3 - 18*y*z^3)*G[1 - y, 1 - y, z])/((-1 + y)*y*z^2*(y + z)^2) + ((I/36)*(-18*y^2 - 468*y^3 + 4489*y^4 - 12952*y^5 + 16872*y^6 - 10396*y^7 + 2473*y^8 - 36*y*z - 828*y^2*z + 10232*y^3*z - 37579*y^4*z + 62677*y^5*z - 51701*y^6*z + 19747*y^7*z - 2512*y^8*z - 18*z^2 - 252*y*z^2 + 6814*y^2*z^2 - 37628*y^3*z^2 + 84645*y^4*z^2 - 91756*y^5*z^2 + 47714*y^6*z^2 - 9576*y^7*z^2 + 57*y^8*z^2 + 108*z^3 + 84*y*z^3 - 10886*y^2*z^3 + 44352*y^3*z^3 - 69309*y^4*z^3 + 48299*y^5*z^3 - 12855*y^6*z^3 + 207*y^7*z^3 - 183*z^4 + 588*y*z^4 + 5470*y^2*z^4 - 17934*y^3*z^4 + 17955*y^4*z^4 - 5686*y^5*z^4 - 66*y^6*z^4 + 81*z^5 + 3*y*z^5 - 1281*y^2*z^5 + 1719*y^3*z^5 + 168*y^4*z^5 - 546*y^5*z^5 + 45*z^6 - 630*y*z^6 + 1062*y^2*z^6 - 270*y^3*z^6 - 351*y^4*z^6 - 33*z^7 + 243*y*z^7 - 333*y^2*z^7 - 21*y^3*z^7)*G[1 - y, -y, z])/ ((-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) - ((I/6)*(-198*y^4 + 408*y^5 - 258*y^6 + 48*y^7 - 612*y^3*z + 1809*y^4*z - 1653*y^5*z + 441*y^6*z + 15*y^7*z - 556*y^2*z^2 + 2616*y^3*z^2 - 3306*y^4*z^2 + 1216*y^5*z^2 + 30*y^6*z^2 - 88*y*z^3 + 1360*y^2*z^3 - 2716*y^3*z^3 + 1461*y^4*z^3 - 35*y^5*z^3 + 4*z^4 + 210*y*z^4 - 990*y^2*z^4 + 880*y^3*z^4 - 158*y^4*z^4 + 15*z^5 - 227*y*z^5 + 347*y^2*z^5 - 189*y^3*z^5 - 42*z^6 + 128*y*z^6 - 104*y^2*z^6 + 23*z^7 - 23*y*z^7)* G[-y, 0, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((I/36)*(2167*y^4 - 6573*y^5 + 6645*y^6 - 2239*y^7 + 4958*y^3*z - 17368*y^4*z + 19937*y^5*z - 7602*y^6*z + 75*y^7*z + 2548*y^2*z^2 - 13436*y^3*z^2 + 19885*y^4*z^2 - 9186*y^5*z^2 + 189*y^6*z^2 - 510*y*z^3 - 1738*y^2*z^3 + 6380*y^3*z^3 - 4246*y^4*z^3 - 174*y^5*z^3 - 3*z^4 + 381*y*z^4 + 321*y^2*z^4 - 801*y^3*z^4 - 762*y^4*z^4 + 6*z^5 + 267*y*z^5 - 516*y^2*z^5 - 621*y^3*z^5 - 3*z^6 - 138*y*z^6 - 147*y^2*z^6)*G[-y, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) - ((I/18)*(-139*y^4 + 988*y^5 - 2022*y^6 + 1636*y^7 - 463*y^8 - 1082*y^3*z + 5608*y^4*z - 10578*y^5*z + 8690*y^6*z - 2668*y^7*z + 30*y^8*z - 1870*y^2*z^2 + 10172*y^3*z^2 - 20275*y^4*z^2 + 17760*y^5*z^2 - 6033*y^6*z^2 + 246*y^7*z^2 + 330*y*z^3 + 2132*y^2*z^3 - 9488*y^3*z^3 + 11482*y^4*z^3 - 4930*y^5*z^3 + 474*y^6*z^3 + 93*z^4 - 1290*y*z^4 + 2456*y^2*z^4 - 1936*y^3*z^4 + 479*y^4*z^4 + 270*y^5*z^4 - 198*z^5 + 1506*y*z^5 - 3306*y^2*z^5 + 2238*y^3*z^5 - 24*y^4*z^5 + 117*z^6 - 606*y*z^6 + 717*y^2*z^6 - 12*y^3*z^6 - 12*z^7 + 60*y*z^7 + 24*y^2*z^7)*G[-y, -y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(y^3 + 6*y^2*z + 8*y*z^2 - 4*y^2*z^2 + 4*z^3 - 8*y*z^3 - 4*z^4)*G[0, 0, 0, z])/(y^2*z^2*(y + z)^2) + (I*(-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 1 - y, z])/(y^2*z*(y + z)^2) + ((I/6)*(7*y^4 - 35*y^5 + 70*y^6 - 70*y^7 + 35*y^8 - 7*y^9 - 118*y^3*z + 558*y^4*z - 1046*y^5*z + 964*y^6*z - 426*y^7*z + 62*y^8*z + 6*y^9*z - 239*y^2*z^2 + 1395*y^3*z^2 - 3033*y^4*z^2 + 3095*y^5*z^2 - 1452*y^6*z^2 + 210*y^7*z^2 + 24*y^8*z^2 - 48*y*z^3 + 736*y^2*z^3 - 2336*y^3*z^3 + 2880*y^4*z^3 - 1420*y^5*z^3 + 152*y^6*z^3 + 36*y^7*z^3 - 18*z^4 + 258*y*z^4 - 1097*y^2*z^4 + 1659*y^3*z^4 - 873*y^4*z^4 + 119*y^5*z^4 - 48*y^6*z^4 + 72*z^5 - 516*y*z^5 + 1134*y^2*z^5 - 894*y^3*z^5 + 330*y^4*z^5 - 174*y^5*z^5 - 90*z^6 + 414*y*z^6 - 558*y^2*z^6 + 282*y^3*z^6 - 144*y^4*z^6 + 36*z^7 - 108*y*z^7 + 60*y^2*z^7 - 36*y^3*z^7)*G[0, 0, -y, z])/((-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (I*(4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 8*y^2*z - 42*y^3*z + 78*y^4*z - 62*y^5*z + 18*y^6*z + 4*y*z^2 - 35*y^2*z^2 + 88*y^3*z^2 - 87*y^4*z^2 + 30*y^5*z^2 - 12*y*z^3 + 52*y^2*z^3 - 72*y^3*z^3 + 34*y^4*z^3 - 4*y^5*z^3 + 2*y^6*z^3 - z^4 + 16*y*z^4 - 38*y^2*z^4 + 28*y^3*z^4 - 8*y^4*z^4 + 4*y^5*z^4 + 2*z^5 - 10*y*z^5 + 12*y^2*z^5 - 4*y^3*z^5 + 2*y^4*z^5 - z^6 + 2*y*z^6)*G[0, 1, 0, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + (I*(-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[0, 1 - y, 0, z])/(y^2*z*(y + z)^2) - ((2*I)*(y^3 + 3*y^2*z - y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) - ((I/6)*(24*y^3 - 169*y^4 + 485*y^5 - 730*y^6 + 610*y^7 - 269*y^8 + 49*y^9 + 48*y^2*z - 482*y^3*z + 1722*y^4*z - 3022*y^5*z + 2828*y^6*z - 1350*y^7*z + 250*y^8*z + 6*y^9*z + 24*y*z^2 - 391*y^2*z^2 + 1875*y^3*z^2 - 3933*y^4*z^2 + 4075*y^5*z^2 - 2016*y^6*z^2 + 342*y^7*z^2 + 24*y^8*z^2 - 60*y*z^3 + 608*y^2*z^3 - 1648*y^3*z^3 + 1620*y^4*z^3 - 332*y^5*z^3 - 284*y^6*z^3 + 96*y^7*z^3 + 42*z^4 - 210*y*z^4 + 515*y^2*z^4 - 1257*y^3*z^4 + 1947*y^4*z^4 - 1229*y^5*z^4 + 192*y^6*z^4 - 108*z^5 + 540*y*z^5 - 1338*y^2*z^5 + 1986*y^3*z^5 - 1314*y^4*z^5 + 186*y^5*z^5 + 90*z^6 - 366*y*z^6 + 714*y^2*z^6 - 630*y^3*z^6 + 96*y^4*z^6 - 24*z^7 + 72*y*z^7 - 120*y^2*z^7 + 24*y^3*z^7)*G[0, 1 - y, -y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) - (I*(-12*y^3 + 24*y^4 - 12*y^5 - 26*y^2*z + 48*y^3*z - 24*y^4*z + 2*y^5*z - 12*y*z^2 + 16*y^2*z^2 - 11*y^3*z^2 + 4*y^4*z^2 - 2*z^3 - 6*y^2*z^3 + 2*y^3*z^3 - 3*y*z^4)*G[0, -y, 0, z])/((-1 + y)^2*y*z^3* (y + z)^2) - ((I/6)*(-109*y^4 + 327*y^5 - 327*y^6 + 109*y^7 - 254*y^3*z + 786*y^4*z - 810*y^5*z + 278*y^6*z - 133*y^2*z^2 + 447*y^3*z^2 - 549*y^4*z^2 + 235*y^5*z^2 + 12*y*z^3 - 36*y^2*z^3 - 48*y^3*z^3 + 96*y^4*z^3 + 24*y^5*z^3 + 24*z^4 - 120*y*z^4 + 162*y^2*z^4 - 18*y^3*z^4 + 48*y^4*z^4 - 24*z^5 + 72*y*z^5 - 24*y^2*z^5 + 24*y^3*z^5)*G[0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (y + z)^2) + ((I/3)*(20*y^4 - 60*y^5 + 60*y^6 - 20*y^7 + 64*y^3*z - 183*y^4*z + 177*y^5*z - 61*y^6*z + 3*y^7*z + 59*y^2*z^2 - 159*y^3*z^2 + 171*y^4*z^2 - 77*y^5*z^2 + 6*y^6*z^2 + 18*y*z^3 - 54*y^2*z^3 + 114*y^3*z^3 - 102*y^4*z^3 + 12*y^5*z^3 + 9*z^4 - 45*y*z^4 + 105*y^2*z^4 - 111*y^3*z^4 + 18*y^4*z^4 - 9*z^5 + 27*y*z^5 - 39*y^2*z^5 + 9*y^3*z^5)*G[0, -y, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) - (I*(-6*y + 9*y^2 - 4*y^3 + 18*y*z - 18*y^2*z + 4*y^3*z - 2*z^2 - 14*y*z^2 + 6*z^3 - 2*y*z^3 + 9*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(-6 + 6*y - 2*y^2 + 18*z - 12*y*z + 2*y^2*z - 18*z^2 + 5*y*z^2 + 6*z^3 + y*z^3)*G[1, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) - (I*(4*y + 10*y^2 - 6*y^3 - 12*y*z - 14*y^2*z + 4*y^3*z - z^2 + 14*y*z^2 + 9*y^2*z^2 + 3*z^3 - 8*y*z^3 - 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2) - ((6*I)*(-1 + z)*G[1, 1, 0, z])/(z*(-1 + y + z)^2) - (I*(-6 + 6*y - 2*y^2 + 18*z - 12*y*z + 2*y^2*z - 18*z^2 + 5*y*z^2 + 6*z^3 + y*z^3)*G[1, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) - (I*(4*y + 10*y^2 - 6*y^3 - 12*y*z - 14*y^2*z + 4*y^3*z - z^2 + 14*y*z^2 + 9*y^2*z^2 + 3*z^3 - 8*y*z^3 - 5*y^2*z^3 - 3*z^4 + 2*y*z^4 + z^5)*G[1, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(-5*y^2 - 6*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 0, z])/(y^2*z*(y + z)^2) - ((2*I)*(y^3 + 3*y^2*z - y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) - ((I/6)*(12*y^3 - 115*y^4 + 273*y^5 - 249*y^6 + 79*y^7 + 24*y^2*z - 278*y^3*z + 702*y^4*z - 666*y^5*z + 218*y^6*z + 12*y*z^2 - 163*y^2*z^2 + 441*y^3*z^2 - 513*y^4*z^2 + 223*y^5*z^2 - 12*y^2*z^3 - 96*y^3*z^3 + 132*y^4*z^3 + 24*y^5*z^3 + 24*z^4 - 120*y*z^4 + 144*y^2*z^4 + 48*y^4*z^4 - 24*z^5 + 72*y*z^5 - 24*y^2*z^5 + 24*y^3*z^5)*G[1 - y, 0, -y, z])/((-1 + y)^3*y^2*z^3* (y + z)^2) + (I*(2*y^3 - 4*y^4 - 8*y^5 + 27*y^6 - 24*y^7 + 7*y^8 + 4*y^2*z - 14*y^3*z - 6*y^4*z + 64*y^5*z - 74*y^6*z + 26*y^7*z + 2*y*z^2 - 19*y^2*z^2 + 30*y^3*z^2 + 20*y^4*z^2 - 64*y^5*z^2 + 31*y^6*z^2 - 8*y*z^3 + 37*y^2*z^3 - 44*y^3*z^3 + 8*y^4*z^3 + 4*y^5*z^3 + 3*y^6*z^3 - z^4 + 16*y*z^4 - 44*y^2*z^4 + 44*y^3*z^4 - 22*y^4*z^4 + 8*y^5*z^4 + 3*z^5 - 18*y*z^5 + 31*y^2*z^5 - 22*y^3*z^5 + 8*y^4*z^5 - 3*z^6 + 10*y*z^6 - 10*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(y^3 + 3*y^2*z - y*z^2 - y^2*z^2 + z^3 - 2*y*z^3 - z^4)* G[1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) - ((4*I)*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((I/6)*(36*y^4 - 185*y^5 + 339*y^6 - 267*y^7 + 77*y^8 + 108*y^3*z - 651*y^4*z + 1305*y^5*z - 1077*y^6*z + 303*y^7*z + 12*y^8*z + 108*y^2*z^2 - 855*y^3*z^2 + 1917*y^4*z^2 - 1725*y^5*z^2 + 519*y^6*z^2 + 36*y^7*z^2 + 24*y*z^3 - 365*y^2*z^3 + 963*y^3*z^3 - 1083*y^4*z^3 + 485*y^5*z^3 + 24*y^6*z^3 - 24*y*z^4 + 108*y^2*z^4 - 348*y^3*z^4 + 432*y^4*z^4 - 24*y^5*z^4 - 12*z^5 + 72*y*z^5 - 204*y^2*z^5 + 324*y^3*z^5 - 36*y^4*z^5 + 12*z^6 - 36*y*z^6 + 84*y^2*z^6 - 12*y^3*z^6)*G[1 - y, 1 - y, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^3) + (I*(-2*y^3 + 16*y^5 - 29*y^6 + 20*y^7 - 5*y^8 - 4*y^2*z + 14*y^3*z - 8*y^4*z - 20*y^5*z + 30*y^6*z - 14*y^7*z + 2*y^8*z - 2*y*z^2 + 23*y^2*z^2 - 66*y^3*z^2 + 78*y^4*z^2 - 32*y^5*z^2 - 9*y^6*z^2 + 8*y^7*z^2 + 8*y*z^3 - 52*y^2*z^3 + 112*y^3*z^3 - 90*y^4*z^3 + 12*y^5*z^3 + 10*y^6*z^3 + 3*z^4 - 26*y*z^4 + 78*y^2*z^4 - 90*y^3*z^4 + 32*y^4*z^4 - 8*z^5 + 38*y*z^5 - 62*y^2*z^5 + 36*y^3*z^5 - 10*y^4*z^5 + 7*z^6 - 22*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, -y, 0, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(24*y^4 - 179*y^5 + 393*y^6 - 345*y^7 + 107*y^8 + 72*y^3*z - 621*y^4*z + 1443*y^5*z - 1299*y^6*z + 393*y^7*z + 12*y^8*z + 72*y^2*z^2 - 801*y^3*z^2 + 2007*y^4*z^2 - 1917*y^5*z^2 + 603*y^6*z^2 + 36*y^7*z^2 + 36*y*z^3 - 419*y^2*z^3 + 1089*y^3*z^3 - 1203*y^4*z^3 + 521*y^5*z^3 + 24*y^6*z^3 - 36*y*z^4 + 156*y^2*z^4 - 390*y^3*z^4 + 438*y^4*z^4 - 24*y^5*z^4 - 12*z^5 + 72*y*z^5 - 198*y^2*z^5 + 318*y^3*z^5 - 36*y^4*z^5 + 12*z^6 - 36*y*z^6 + 84*y^2*z^6 - 12*y^3*z^6)*G[1 - y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^3) - ((I/3)*(-6*y^3 + 112*y^4 - 482*y^5 + 925*y^6 - 913*y^7 + 455*y^8 - 91*y^9 - 12*y^2*z + 230*y^3*z - 1146*y^4*z + 2542*y^5*z - 2882*y^6*z + 1656*y^7*z - 400*y^8*z + 12*y^9*z - 6*y*z^2 + 109*y^2*z^2 - 765*y^3*z^2 + 2235*y^4*z^2 - 3163*y^5*z^2 + 2220*y^6*z^2 - 678*y^7*z^2 + 48*y^8*z^2 + 6*y*z^3 - 128*y^2*z^3 + 658*y^3*z^3 - 1374*y^4*z^3 + 1316*y^5*z^3 - 538*y^6*z^3 + 60*y^7*z^3 - 15*z^4 + 105*y*z^4 - 245*y^2*z^4 + 159*y^3*z^4 + 120*y^4*z^4 - 124*y^5*z^4 + 42*z^5 - 234*y*z^5 + 462*y^2*z^5 - 354*y^3*z^5 + 132*y^4*z^5 - 60*y^5*z^5 - 39*z^6 + 165*y*z^6 - 213*y^2*z^6 + 111*y^3*z^6 - 48*y^4*z^6 + 12*z^7 - 36*y*z^7 + 24*y^2*z^7 - 12*y^3*z^7)*G[1 - y, -y, -y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(9*y^4 - 14*y^5 + 6*y^6 + 34*y^3*z - 77*y^4*z + 40*y^5*z + y^6*z + 36*y^2*z^2 - 134*y^3*z^2 + 94*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 76*y^2*z^3 + 96*y^3*z^3 + 5*y^4*z^3 - z^4 - 4*y*z^4 + 41*y^2*z^4 + z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - 4*y*z^6 - z^7)* G[-y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - ((I/3)*(107*y^4 - 136*y^5 + 53*y^6 + 262*y^3*z - 564*y^4*z + 284*y^5*z + 182*y^2*z^2 - 774*y^3*z^2 + 564*y^4*z^2 + 18*y*z^3 - 388*y^2*z^3 + 518*y^3*z^3 - 6*y^4*z^3 - 3*z^4 - 42*y*z^4 + 224*y^2*z^4 - 24*y^3*z^4 + 48*y*z^5 - 36*y^2*z^5 + 9*z^6 - 24*y*z^6 - 6*z^7)*G[-y, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(9*y^4 - 10*y^5 + 3*y^6 + 32*y^3*z - 65*y^4*z + 28*y^5*z + y^6*z + 34*y^2*z^2 - 122*y^3*z^2 + 78*y^4*z^2 + 4*y^5*z^2 + 8*y*z^3 - 86*y^2*z^3 + 98*y^3*z^3 + 3*y^4*z^3 + z^4 - 24*y*z^4 + 66*y^2*z^4 - 8*y^3*z^4 - 5*z^5 + 28*y*z^5 - 17*y^2*z^5 + 7*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((I/6)*(101*y^4 + 238*y^3*z + 12*y^4*z + 185*y^2*z^2 + 24*y^3*z^2 - 12*y*z^3 + 12*z^4 - 24*y*z^4 - 12*z^5)* G[-y, 1 - y, 1 - y, z])/(y^2*z^3*(y + z)^2) - ((I/3)*(11*y^4 + 44*y^5 - 34*y^6 + 34*y^3*z + 66*y^4*z - 118*y^5*z + 6*y^6*z + 47*y^2*z^2 - 48*y^3*z^2 - 111*y^4*z^2 + 24*y^5*z^2 + 12*y*z^3 - 100*y^2*z^3 + 20*y^3*z^3 + 30*y^4*z^3 + 12*z^4 - 60*y*z^4 + 95*y^2*z^4 - 30*z^5 + 72*y*z^5 - 30*y^2*z^5 + 24*z^6 - 24*y*z^6 - 6*z^7)*G[-y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - ((2*I)*(-9*y^2 - 16*y*z + y^2*z - 6*z^2 + 2*y*z^2 + z^3)*G[-y, -y, 0, z])/(z^3*(y + z)^2) - ((I/3)*(-40*y^4 + 56*y^5 - 22*y^6 - 20*y^3*z + 78*y^4*z - 52*y^5*z + 6*y^6*z + 80*y^2*z^2 - 132*y^3*z^2 + 27*y^4*z^2 + 24*y^5*z^2 + 12*y*z^3 - 184*y^2*z^3 + 146*y^3*z^3 + 30*y^4*z^3 - 36*y*z^4 + 125*y^2*z^4 - 6*z^5 + 48*y*z^5 - 30*y^2*z^5 + 12*z^6 - 24*y*z^6 - 6*z^7)*G[-y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(-98*y^4 + 262*y^5 - 143*y^6 - 232*y^3*z + 828*y^4*z - 626*y^5*z + 18*y^6*z - 146*y^2*z^2 + 894*y^3*z^2 - 1017*y^4*z^2 + 72*y^5*z^2 + 48*y*z^3 + 214*y^2*z^3 - 644*y^3*z^3 + 90*y^4*z^3 + 24*z^4 - 180*y*z^4 + 34*y^2*z^4 - 66*z^5 + 204*y*z^5 - 90*y^2*z^5 + 60*z^6 - 72*y*z^6 - 18*z^7)*G[-y, -y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*G[0, 0, 0, -y, z])/ z^3 + ((2*I)*G[0, 0, 1 - y, -y, z])/z^3 + ((4*I)*G[0, 0, -y, 0, z])/ z^3 - ((2*I)*G[0, 0, -y, -y, z])/z^3 - ((4*I)*G[0, 1 - y, 1, 0, z])/ z^3 - ((8*I)*G[0, 1 - y, -y, 0, z])/z^3 + ((8*I)*G[0, 1 - y, -y, -y, z])/z^3 - ((8*I)*G[0, -y, 0, 0, z])/z^3 - ((6*I)*G[0, -y, 0, 1 - y, z])/z^3 + ((10*I)*G[0, -y, 0, -y, z])/ z^3 - ((6*I)*G[0, -y, 1 - y, 0, z])/z^3 + ((4*I)*G[0, -y, 1 - y, 1 - y, z])/z^3 + ((4*I)*G[0, -y, 1 - y, -y, z])/z^3 + ((4*I)*G[0, -y, -y, 0, z])/ z^3 + ((8*I)*G[0, -y, -y, 1 - y, z])/z^3 - ((8*I)*G[0, -y, -y, -y, z])/z^3 + ((4*I)*G[1 - y, 0, 0, -y, z])/ z^3 - ((2*I)*G[1 - y, 0, 1, 0, z])/z^3 - ((4*I)*G[1 - y, 0, 1 - y, -y, z])/z^3 - ((2*I)*G[1 - y, 0, -y, 0, z])/z^3 + ((4*I)*G[1 - y, 0, -y, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 0, -y, -y, z])/z^3 + ((4*I)*G[1 - y, 1, 0, 0, z])/ z^3 + ((2*I)*G[1 - y, 1, 0, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 1, 1 - y, 0, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 0, -y, z])/z^3 + ((4*I)*G[1 - y, 1 - y, 1, 0, z])/z^3 + ((6*I)*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 + ((4*I)*G[1 - y, 1 - y, -y, 0, z])/z^3 + ((4*I)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - ((14*I)*G[1 - y, 1 - y, -y, -y, z])/z^3 + ((8*I)*G[1 - y, -y, 0, 0, z])/z^3 + ((8*I)*G[1 - y, -y, 0, 1 - y, z])/z^3 - ((2*I)*G[1 - y, -y, 0, -y, z])/z^3 + ((8*I)*G[1 - y, -y, 1 - y, 0, z])/z^3 + ((4*I)*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, -y, 1 - y, -y, z])/z^3 - ((8*I)*G[1 - y, -y, -y, 0, z])/z^3 - ((18*I)*G[1 - y, -y, -y, 1 - y, z])/z^3 + ((10*I)*G[1 - y, -y, -y, -y, z])/z^3 + ((2*I)*G[-y, 0, 0, 0, z])/ z^3 - ((16*I)*G[-y, 0, 0, -y, z])/z^3 + ((2*I)*G[-y, 0, 1, 0, z])/ z^3 + ((2*I)*G[-y, 0, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, 0, 1 - y, -y, z])/z^3 - ((4*I)*G[-y, 0, -y, 0, z])/ z^3 + ((4*I)*G[-y, 0, -y, 1 - y, z])/z^3 + ((8*I)*G[-y, 0, -y, -y, z])/z^3 + ((2*I)*G[-y, 1 - y, 0, 1 - y, z])/ z^3 + ((8*I)*G[-y, 1 - y, 0, -y, z])/z^3 + ((2*I)*G[-y, 1 - y, 1, 0, z])/z^3 + ((2*I)*G[-y, 1 - y, 1 - y, 0, z])/z^3 + ((4*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 - ((14*I)*G[-y, 1 - y, 1 - y, -y, z])/z^3 - ((4*I)*G[-y, 1 - y, -y, 0, z])/z^3 - ((10*I)*G[-y, 1 - y, -y, 1 - y, z])/z^3 + ((4*I)*G[-y, 1 - y, -y, -y, z])/z^3 - ((12*I)*G[-y, -y, 0, 0, z])/ z^3 - ((12*I)*G[-y, -y, 0, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, 0, -y, z])/z^3 - ((12*I)*G[-y, -y, 1 - y, 0, z])/ z^3 - ((12*I)*G[-y, -y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, 1 - y, -y, z])/z^3 + ((4*I)*G[-y, -y, -y, 0, z])/ z^3 + ((16*I)*G[-y, -y, -y, 1 - y, z])/z^3 + ((12*I)*G[-y, -y, -y, -y, z])/z^3) - ((2*I)*G[0, 0, 0, -y, 1 - y, z])/z^3 + ((2*I)*G[0, 0, 1 - y, -y, 1 - y, z])/z^3 + ((4*I)*G[0, 0, -y, 0, 1 - y, z])/z^3 + ((4*I)*G[0, 0, -y, 1 - y, 0, z])/z^3 - ((2*I)*G[0, 0, -y, -y, 1 - y, z])/z^3 - ((12*I)*G[0, 1 - y, 0, 1, 0, z])/z^3 - ((4*I)*G[0, 1 - y, 1, 0, 1 - y, z])/z^3 + ((4*I)*G[0, 1 - y, 1, 1, 0, z])/z^3 - ((4*I)*G[0, 1 - y, 1, 1 - y, 0, z])/z^3 + ((12*I)*G[0, 1 - y, 1 - y, 1, 0, z])/z^3 - ((8*I)*G[0, 1 - y, -y, 0, 1 - y, z])/z^3 - ((8*I)*G[0, 1 - y, -y, 1 - y, 0, z])/z^3 + ((8*I)*G[0, 1 - y, -y, -y, 1 - y, z])/z^3 - ((8*I)*G[0, -y, 0, 0, 1 - y, z])/z^3 + ((8*I)*G[0, -y, 0, 1, 0, z])/ z^3 - ((8*I)*G[0, -y, 0, 1 - y, 0, z])/z^3 - ((6*I)*G[0, -y, 0, 1 - y, 1 - y, z])/z^3 + ((10*I)*G[0, -y, 0, -y, 1 - y, z])/z^3 - ((8*I)*G[0, -y, 1 - y, 0, 0, z])/z^3 - ((6*I)*G[0, -y, 1 - y, 0, 1 - y, z])/z^3 + ((8*I)*G[0, -y, 1 - y, 1, 0, z])/z^3 - ((6*I)*G[0, -y, 1 - y, 1 - y, 0, z])/z^3 + ((4*I)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((4*I)*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 + ((4*I)*G[0, -y, -y, 0, 1 - y, z])/z^3 + ((4*I)*G[0, -y, -y, 1 - y, 0, z])/z^3 + ((8*I)*G[0, -y, -y, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[0, -y, -y, -y, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 0, 1, 0, 0, z])/z^3 - ((2*I)*G[1 - y, 0, 1, 0, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, 1, 1 - y, 0, z])/z^3 - ((4*I)*G[1 - y, 0, 1 - y, 1, 0, z])/z^3 - ((4*I)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, -y, 0, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 0, -y, 1 - y, 0, z])/z^3 + ((4*I)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 0, -y, -y, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 1, 0, 0, 1 - y, z])/z^3 + ((6*I)*G[1 - y, 1, 0, 1, 0, z])/z^3 + ((4*I)*G[1 - y, 1, 0, 1 - y, 0, z])/z^3 + ((2*I)*G[1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 1, 1, 0, 0, z])/z^3 - ((6*I)*G[1 - y, 1, 1, 1, 0, z])/ z^3 + ((4*I)*G[1 - y, 1, 1 - y, 0, 0, z])/z^3 + ((2*I)*G[1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 1, 1 - y, 1, 0, z])/z^3 + ((2*I)*G[1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 0, 1, 0, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 1 - y, 1, 0, 0, z])/z^3 + ((4*I)*G[1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 - ((6*I)*G[1 - y, 1 - y, 1, 1, 0, z])/z^3 + ((4*I)*G[1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 + ((6*I)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 + ((4*I)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - ((14*I)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 + ((8*I)*G[1 - y, -y, 0, 0, 1 - y, z])/z^3 + ((8*I)*G[1 - y, -y, 0, 1 - y, 0, z])/z^3 + ((8*I)*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, -y, 0, -y, 1 - y, z])/z^3 + ((8*I)*G[1 - y, -y, 1 - y, 0, 0, z])/z^3 + ((8*I)*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + ((8*I)*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 + ((4*I)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 - ((8*I)*G[1 - y, -y, -y, 1 - y, 0, z])/z^3 - ((18*I)*G[1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 + ((10*I)*G[1 - y, -y, -y, -y, 1 - y, z])/z^3 + ((2*I)*G[-y, 0, 0, 0, 1 - y, z])/z^3 + ((2*I)*G[-y, 0, 0, 1, 0, z])/ z^3 + ((2*I)*G[-y, 0, 0, 1 - y, 0, z])/z^3 - ((16*I)*G[-y, 0, 0, -y, 1 - y, z])/z^3 + ((6*I)*G[-y, 0, 1, 0, 0, z])/ z^3 + ((2*I)*G[-y, 0, 1, 0, 1 - y, z])/z^3 - ((2*I)*G[-y, 0, 1, 1, 0, z])/z^3 + ((2*I)*G[-y, 0, 1, 1 - y, 0, z])/ z^3 + ((2*I)*G[-y, 0, 1 - y, 0, 0, z])/z^3 - ((2*I)*G[-y, 0, 1 - y, 1, 0, z])/z^3 + ((2*I)*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 - ((4*I)*G[-y, 0, -y, 0, 1 - y, z])/z^3 - ((4*I)*G[-y, 0, -y, 1 - y, 0, z])/z^3 + ((4*I)*G[-y, 0, -y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, 0, -y, -y, 1 - y, z])/z^3 + ((2*I)*G[-y, 1 - y, 0, 0, 0, z])/z^3 - ((2*I)*G[-y, 1 - y, 0, 1, 0, z])/z^3 + ((2*I)*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, 1 - y, 0, -y, 1 - y, z])/z^3 + ((6*I)*G[-y, 1 - y, 1, 0, 0, z])/z^3 + ((2*I)*G[-y, 1 - y, 1, 0, 1 - y, z])/z^3 - ((2*I)*G[-y, 1 - y, 1, 1, 0, z])/z^3 + ((2*I)*G[-y, 1 - y, 1, 1 - y, 0, z])/z^3 + ((2*I)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + ((2*I)*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + ((4*I)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - ((14*I)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - ((4*I)*G[-y, 1 - y, -y, 0, 1 - y, z])/z^3 - ((4*I)*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 - ((10*I)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + ((4*I)*G[-y, 1 - y, -y, -y, 1 - y, z])/z^3 - ((12*I)*G[-y, -y, 0, 0, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, 0, 1, 0, z])/ z^3 - ((12*I)*G[-y, -y, 0, 1 - y, 0, z])/z^3 - ((12*I)*G[-y, -y, 0, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, 0, -y, 1 - y, z])/z^3 - ((12*I)*G[-y, -y, 1 - y, 0, 0, z])/z^3 - ((12*I)*G[-y, -y, 1 - y, 0, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, 1 - y, 1, 0, z])/z^3 - ((12*I)*G[-y, -y, 1 - y, 1 - y, 0, z])/z^3 - ((12*I)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, 1 - y, -y, 1 - y, z])/z^3 + ((4*I)*G[-y, -y, -y, 0, 1 - y, z])/z^3 + ((4*I)*G[-y, -y, -y, 1 - y, 0, z])/z^3 + ((16*I)*G[-y, -y, -y, 1 - y, 1 - y, z])/z^3 + ((12*I)*G[-y, -y, -y, -y, 1 - y, z])/z^3 + (((I/6)*(-72*y^3 + 514*y^4 - 1432*y^5 + 1932*y^6 - 1264*y^7 + 322*y^8 - 216*y^2*z + 1658*y^3*z - 5402*y^4*z + 8766*y^5*z - 7235*y^6*z + 2795*y^7*z - 375*y^8*z + 9*y^9*z - 144*y*z^2 + 1486*y^2*z^2 - 6638*y^3*z^2 + 14490*y^4*z^2 - 15585*y^5*z^2 + 8027*y^6*z^2 - 1689*y^7*z^2 + 53*y^8*z^2 + 438*y*z^3 - 3494*y^2*z^3 + 11682*y^3*z^3 - 17166*y^4*z^3 + 11214*y^5*z^3 - 3021*y^6*z^3 + 131*y^7*z^3 - 48*z^4 - 394*y*z^4 + 4434*y^2*z^4 - 11202*y^3*z^4 + 9986*y^4*z^4 - 3433*y^5*z^4 + 297*y^6*z^4 + 144*z^5 + 264*y*z^5 - 3911*y^2*z^5 + 6033*y^3*z^5 - 2883*y^4*z^5 + 497*y^5*z^5 - 144*z^6 - 501*y*z^6 + 2305*y^2*z^6 - 1689*y^3*z^6 + 461*y^4*z^6 + 48*z^7 + 454*y*z^7 - 649*y^2*z^7 + 219*y^3*z^7 - 117*y*z^8 + 45*y^2*z^8))/((-1 + y)^3*y*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) - (I*(2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 + 53*z - 159*y*z + 159*y^2*z - 53*y^3*z - 119*z^2 + 259*y*z^2 - 161*y^2*z^2 + 21*y^3*z^2 + 92*z^3 - 92*y*z^3 - 28*z^4)*G[0, z])/ ((-1 + y)^3*z^2*(-1 + y + z)^2) + (I*(-12*y - 10*y^2 + 6*y^3 + 36*y*z + 2*y^2*z + 5*z^2 - 46*y*z^2 + 11*y^2*z^2 - 15*z^3 + 32*y*z^3 - 3*y^2*z^3 + 15*z^4 - 10*y*z^4 - 5*z^5)*G[1, z])/(y^2*z^3*(-1 + y + z)^2) - ((I/3)*(185*y^6 - 925*y^7 + 1850*y^8 - 1850*y^9 + 925*y^10 - 185*y^11 + 696*y^5*z - 3907*y^6*z + 8683*y^7*z - 9582*y^8*z + 5278*y^9*z - 1183*y^10*z + 15*y^11*z + 919*y^4*z^2 - 6215*y^5*z^2 + 16095*y^6*z^2 - 20275*y^7*z^2 + 12620*y^8*z^2 - 3234*y^9*z^2 + 90*y^10*z^2 + 36*y^2*z^3 + 196*y^3*z^3 - 3685*y^4*z^3 + 13551*y^5*z^3 - 21493*y^6*z^3 + 16081*y^7*z^3 - 4890*y^8*z^3 + 204*y^9*z^3 + 36*y*z^4 - 293*y^2*z^4 - 67*y^3*z^4 + 4447*y^4*z^4 - 11719*y^5*z^4 + 11992*y^6*z^4 - 4582*y^7*z^4 + 186*y^8*z^4 - 168*y*z^5 + 919*y^2*z^5 - 1059*y^3*z^5 - 2097*y^4*z^5 + 5267*y^5*z^5 - 2886*y^6*z^5 - 36*y^7*z^5 - 15*z^6 + 363*y*z^6 - 1367*y^2*z^6 + 1323*y^3*z^6 + 996*y^4*z^6 - 1306*y^5*z^6 - 234*y^6*z^6 + 45*z^7 - 411*y*z^7 + 933*y^2*z^7 - 261*y^3*z^7 - 450*y^4*z^7 - 216*y^5*z^7 - 45*z^8 + 225*y*z^8 - 213*y^2*z^8 - 117*y^3*z^8 - 90*y^4*z^8 + 15*z^9 - 45*y*z^9 - 15*y^2*z^9 - 15*y^3*z^9)*G[1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((I/3)*(-38 + 190*y - 380*y^2 + 380*y^3 - 190*y^4 + 38*y^5 + 43*z - 172*y*z + 258*y^2*z - 172*y^3*z + 43*y^4*z + 91*z^2 - 48*y*z^2 - 42*y^2*z^2 + 8*y^3*z^2 - 9*y^4*z^2 - 96*z^3 + 12*y*z^3 - 24*y^2*z^3))/((-1 + y)^4*z^2* (-1 + y + z)^2) - (((38*I)/3)*G[1 - y, z])/z^3) + G[1, y]*(((-1/3*I)*(-32*y^5 + 136*y^6 - 224*y^7 + 176*y^8 - 64*y^9 + 8*y^10 - 152*y^4*z + 728*y^5*z - 1533*y^6*z + 1751*y^7*z - 1055*y^8*z + 261*y^9*z + 36*y^2*z^2 - 508*y^3*z^2 + 2175*y^4*z^2 - 4951*y^5*z^2 + 6712*y^6*z^2 - 5028*y^7*z^2 + 1645*y^8*z^2 - 81*y^9*z^2 + 36*y*z^3 - 484*y^2*z^3 + 2428*y^3*z^3 - 6680*y^4*z^3 + 11278*y^5*z^3 - 10660*y^6*z^3 + 4436*y^7*z^3 - 354*y^8*z^3 - 192*y*z^4 + 1454*y^2*z^4 - 4962*y^3*z^4 + 10431*y^4*z^4 - 12581*y^5*z^4 + 6555*y^6*z^4 - 621*y^7*z^4 - 24*z^5 + 456*y*z^5 - 2161*y^2*z^5 + 5703*y^3*z^5 - 8883*y^4*z^5 + 5809*y^5*z^5 - 564*y^6*z^5 + 63*z^6 - 507*y*z^6 + 1722*y^2*z^6 - 3594*y^3*z^6 + 3111*y^4*z^6 - 291*y^5*z^6 - 54*z^7 + 252*y*z^7 - 714*y^2*z^7 + 942*y^3*z^7 - 90*y^4*z^7 + 15*z^8 - 45*y*z^8 + 129*y^2*z^8 - 15*y^3*z^8))/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((8*I)*G[1 - y, z])/z^3 + (((32*I)/3)*G[-y, z])/z^3) + ((2*I)*G[1 - y, 0, z])/z^3 - ((12*I)*G[1 - y, 1, z])/z^3 - ((20*I)*G[1 - y, 1 - y, z])/z^3 + (((32*I)/3)*G[-y, 1 - y, z])/z^3)* Zeta[3]) + Nf*(((19507*(-2 + y - z))/(648*(-1 + y)*z*(y + z)) + Pi^4*((14*(-2 + 2*y - z))/(135*(-1 + y)^2*z^2) - (28*G[1 - y, z])/ (135*z^3)) + ((331*y + 589*z - 331*y*z - 589*z^2)*G[1, 0, z])/ (108*y^2*z*(y + z)) + G[0, 0, z]*((68*y + 25*z)/(9*y*z*(y + z)) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)* G[0, 1, y])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1, 1, y])/(6*y^2*z*(y + z)^2)) + ((-986*y^2 - 662*y*z + 331*y^2*z - 589*z^2 + 920*y*z^2 + 589*z^3)* G[1 - y, 0, z])/(108*y^2*z*(y + z)^2) + Pi^3*(((-1/216*I)*(-320*y^2 + 320*y^3 - 158*y*z - 107*y^2*z + 69*y^3*z + 24*z^2 - 151*y*z^2 - 69*y^2*z^2))/((-1 + y)^2*y*z^2* (y + z)) - ((I/9)*(-1 + z)*G[1, z])/(y^2*z) - ((I/108)*(-136*y^4 - 203*y^3*z + 12*y^4*z + 14*y^2*z^2 + 24*y^3*z^2 + 24*y*z^3 + 12*z^4 - 24*y*z^4 - 12*z^5)* G[1 - y, z])/(y^2*z^3*(y + z)^2) + G[0, y]* ((((31*I)/72)*(-2 + 2*y - z))/((-1 + y)^2*z^2) - (((31*I)/36)*G[1 - y, z])/z^3) + G[1, y]* (((-1/36*I)*(23*y^3 - 38*y^4 + 15*y^5 + 50*y^2*z - 84*y^3*z + 38*y^4*z + 8*y*z^2 - 12*y^2*z^2 + 16*y^3*z^2 - 4*y^4*z^2 + 4*z^3 - 16*y*z^3 + 24*y^2*z^3 - 8*y^3*z^3 - 4*z^4 + 8*y*z^4 - 4*y^2*z^4))/((-1 + y)^2*y^2*z^2*(y + z)^2) - (((2*I)/9)*G[1 - y, z])/z^3 + (((23*I)/36)*G[-y, z])/z^3) + (((2*I)/9)*G[0, 1 - y, z])/z^3 - (((4*I)/9)*G[1 - y, 1 - y, z])/ z^3 + (((23*I)/36)*G[-y, 1 - y, z])/z^3) + G[0, 1, y]*((986*y^2 + 662*y*z - 331*y^2*z + 589*z^2 - 920*y*z^2 - 589*z^3)/(108*y^2*z*(y + z)^2) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)* G[0, 1 - y, z])/(6*y^2*z*(y + z)^2) + (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, -y, z])/ (3*y^2*z*(y + z)^2) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)*G[1 - y, 0, z])/(6*y^2*z*(y + z)^2) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)* G[1 - y, 1 - y, z])/(6*y^2*z*(y + z)^2) + (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[1 - y, -y, z])/ (3*y^2*z*(y + z)^2) + (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 0, z])/(3*y^2*z*(y + z)^2) + (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 1 - y, z])/ (3*y^2*z*(y + z)^2) + ((2*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[-y, -y, z])/(3*y^2*z*(y + z)^2)) + ((257*y - 257*y^2 + 233*z - 88*y*z + 15*y^2*z + 121*z^2 + 39*y*z^2)* G[0, 0, 0, y])/(18*(-1 + y)^2*z^2*(y + z)) + ((-13*y - 5*z)*G[0, 0, 0, z])/(6*y*z*(y + z)) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[0, 0, 1, y])/(18*y^2*z*(y + z)^2) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[0, 0, 1 - y, z])/(18*y^2*z*(y + z)^2) + ((-35*y^2 - 8*y*z + 4*y^2*z - 10*z^2 + 14*y*z^2 + 10*z^3)* G[0, 1, 0, z])/(18*y^2*z*(y + z)^2) + ((-97*y^2 - 70*y*z + 35*y^2*z - 47*z^2 + 82*y*z^2 + 47*z^3)* G[0, 1, 1, y])/(18*y^2*z*(y + z)^2) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[0, 1 - y, 0, z])/(18*y^2*z*(y + z)^2) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[0, 1 - y, 1 - y, z])/(18*y^2*z*(y + z)^2) + ((-559*y^4 - 896*y^3*z + 30*y^4*z - 517*y^2*z^2 + 42*y^3*z^2 - 210*y*z^3 + 117*y^2*z^3 - 141*z^4 + 246*y*z^4 + 141*z^5)* G[0, -y, 1 - y, z])/(54*y^2*z^3*(y + z)^2) + ((80*y - 80*y^2 + 117*z - 74*y*z + 6*y^2*z + 80*z^2 + 18*y*z^2 + 49*z^3)*G[1, 0, 0, y])/(9*(-1 + y)^2*z^2*(y + z)^2) + ((-35*y - 47*z + 35*y*z + 47*z^2)*G[1, 0, 0, z])/ (18*y^2*z*(y + z)) + ((-97*y^2 - 70*y*z + 35*y^2*z - 47*z^2 + 82*y*z^2 + 47*z^3)*G[1, 0, 1, y])/(18*y^2*z*(y + z)^2) + ((80*y - 80*y^2 + 117*z - 74*y*z + 6*y^2*z + 80*z^2 + 18*y*z^2 + 49*z^3)*G[1, 1, 0, y])/(18*(-1 + y)^2*z^2*(y + z)^2) + G[1 - y, 1 - y, z]*((-826*y^2 - 1394*y*z + 75*y^2*z + 75*z^2 - 75*z^3)/(27*y*z^2*(y + z)^2) - (13*G[0, 0, 0, y])/(3*z^3) - (8*G[1, 0, 0, y])/(3*z^3) - (4*G[1, 1, 0, y])/(3*z^3)) + G[0, 1 - y, z]*((-986*y^2 - 662*y*z + 331*y^2*z - 589*z^2 + 920*y*z^2 + 589*z^3)/(108*y^2*z*(y + z)^2) + ((-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)* G[1, 0, y])/(9*z^3*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, y])/(6*y^2*z*(y + z)^2) + (5*G[0, 0, 0, y])/(3*z^3) + (4*G[1, 0, 0, y])/(3*z^3) + (2*G[1, 1, 0, y])/(3*z^3)) + ((-31*y - 37*z + 31*y*z + 37*z^2)* G[1, 1, 0, z])/(18*y^2*z*(y + z)) + ((257*y^2 + 466*y*z - 15*y^2*z - 15*z^2 + 15*z^3)*G[1, 1, 1, y])/ (18*y*z^2*(y + z)^2) + G[-y, -y, z]*((-4*G[1, 0, 0, y])/(3*z^3) - (2*G[1, 1, 0, y])/(3*z^3) - (8*G[1, 1, 1, y])/(3*z^3)) + G[0, -y, z]*(((34*y^2 + 62*y*z - 3*y^2*z + 25*z^2 - 6*y*z^2 - 3*z^3)* G[1, 0, y])/(9*z^3*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 94*y^2*z^2 - 6*y^3*z^2 + 30*y*z^3 - 18*y^2*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[1, 1, y])/(18*y^2*z^3*(y + z)^2) - (4*G[1, 0, 0, y])/(3*z^3) - (2*G[1, 1, 0, y])/(3*z^3) - (5*G[1, 1, 1, y])/(3*z^3)) + G[-y, 1 - y, z]* ((-13954*y^4 - 22430*y^3*z + 1767*y^4*z - 2779*y^2*z^2 + 2760*y^3*z^2 + 1986*y*z^3 + 1767*z^4 - 2760*y*z^4 - 1767*z^5)/ (324*y^2*z^3*(y + z)^2) + (8*G[0, 0, 0, y])/(3*z^3) + (4*G[1, 0, 0, y])/(3*z^3) + (2*G[1, 1, 0, y])/(3*z^3) + (13*G[1, 1, 1, y])/(3*z^3)) + G[1 - y, -y, z]* ((8*G[1, 0, 0, y])/(3*z^3) + (4*G[1, 1, 0, y])/(3*z^3) + (13*G[1, 1, 1, y])/(3*z^3)) + G[0, z]* ((-1802*y - 631*z)/(108*y*z*(y + z)) + ((-986*y^2 - 662*y*z + 331*y^2*z - 589*z^2 + 920*y*z^2 + 589*z^3)* G[1, y])/(108*y^2*z*(y + z)^2) + ((-97*y^2 - 70*y*z + 35*y^2*z - 47*z^2 + 82*y*z^2 + 47*z^3)* G[0, 1, y])/(18*y^2*z*(y + z)^2) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[1, 1, y])/(18*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 1, y])/(6*y^2*z*(y + z)^2) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)* G[0, 1, 1, y])/(6*y^2*z*(y + z)^2) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)* G[1, 0, 1, y])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1, 1, 1, y])/(6*y^2*z*(y + z)^2)) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[1 - y, 0, 0, z])/(18*y^2*z*(y + z)^2) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[1 - y, 0, 1 - y, z])/(18*y^2*z*(y + z)^2) + ((-35*y^2 - 8*y*z + 4*y^2*z - 10*z^2 + 14*y*z^2 + 10*z^3)* G[1 - y, 1, 0, z])/(18*y^2*z*(y + z)^2) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[1 - y, 1 - y, 0, z])/(18*y^2*z*(y + z)^2) + ((257*y^2 + 466*y*z - 15*y^2*z - 15*z^2 + 15*z^3)* G[1 - y, 1 - y, 1 - y, z])/(18*y*z^2*(y + z)^2) + ((1361*y^4 + 2278*y^3*z - 141*y^4*z + 404*y^2*z^2 - 246*y^3*z^2 - 210*y*z^3 - 141*z^4 + 246*y*z^4 + 141*z^5)*G[1 - y, -y, 1 - y, z])/(54*y^2*z^3*(y + z)^2) + ((-62*y^2 - 62*y*z + 31*y^2*z - 37*z^2 + 68*y*z^2 + 37*z^3)*G[-y, 0, 1 - y, z])/ (18*y^2*z*(y + z)^2) + ((-62*y^2 - 62*y*z + 31*y^2*z - 37*z^2 + 68*y*z^2 + 37*z^3)*G[-y, 1 - y, 0, z])/(18*y^2*z*(y + z)^2) + ((1361*y^4 + 2278*y^3*z - 141*y^4*z + 404*y^2*z^2 - 246*y^3*z^2 - 210*y*z^3 - 141*z^4 + 246*y*z^4 + 141*z^5)*G[-y, 1 - y, 1 - y, z])/(54*y^2*z^3*(y + z)^2) + ((-802*y^4 - 1382*y^3*z + 111*y^4*z - 283*y^2*z^2 + 204*y^3*z^2 + 186*y*z^3 + 111*z^4 - 204*y*z^4 - 111*z^5)*G[-y, -y, 1 - y, z])/ (54*y^2*z^3*(y + z)^2) + G[0, 0, y]* ((-1652*y + 1652*y^2 - 1394*z + 385*y*z - 150*y^2*z - 751*z^2 - 408*y*z^2)/(54*(-1 + y)^2*z^2*(y + z)) + ((-91*y^2 - 158*y*z + 3*y^2*z - 55*z^2 + 6*y*z^2 + 3*z^3)* G[0, 1 - y, z])/(18*z^3*(y + z)^2) + ((227*y^2 + 406*y*z - 15*y^2*z + 155*z^2 - 30*y*z^2 - 15*z^3)* G[1 - y, 1 - y, z])/(18*z^3*(y + z)^2) + (2*(-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)* G[-y, 1 - y, z])/(9*z^3*(y + z)^2) - G[0, 0, 1 - y, z]/(3*z^3) + (5*G[0, 1 - y, 1 - y, z])/(3*z^3) - (4*G[0, -y, 1 - y, z])/ (3*z^3) + (5*G[1 - y, 0, 1 - y, z])/(3*z^3) - (13*G[1 - y, 1 - y, 1 - y, z])/(3*z^3) + (8*G[1 - y, -y, 1 - y, z])/(3*z^3) - (4*G[-y, 0, 1 - y, z])/ (3*z^3) + (8*G[-y, 1 - y, 1 - y, z])/(3*z^3) - (4*G[-y, -y, 1 - y, z])/(3*z^3)) + Pi^2*((2084*y^2 - 2084*y^3 - 2854*y*z + 6623*y^2*z - 2340*y^3*z - 258*z^2 - 653*y*z^2 + 2340*y^2*z^2)/(648*(-1 + y)^2*y*z^2* (y + z)) + G[0, z]*((83*y + 31*z)/(72*y*z*(y + z)) + ((83*y^2 + 62*y*z - 31*y^2*z + 31*z^2 - 62*y*z^2 - 31*z^3)*G[1, y])/(72*y^2*z*(y + z)^2)) + ((31*y + 37*z - 31*y*z - 37*z^2)* G[1, z])/(108*y^2*z*(y + z)) - (83*(-2 + 2*y - z)*G[0, 0, y])/ (72*(-1 + y)^2*z^2) + ((-83*y^2 - 62*y*z + 31*y^2*z - 31*z^2 + 62*y*z^2 + 31*z^3)*G[0, 1, y])/(72*y^2*z*(y + z)^2) + ((-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, 1, z])/ (18*y^2*z*(y + z)^2) + ((136*y^4 + 248*y^3*z - 12*y^4*z + 349*y^2*z^2 - 24*y^3*z^2 + 186*y*z^3 - 105*y^2*z^3 + 93*z^4 - 186*y*z^4 - 93*z^5)*G[0, 1 - y, z])/(216*y^2*z^3*(y + z)^2) - (13*(-2*y + 2*y^2 - 3*z + 2*y*z - 2*z^2 - z^3)*G[1, 0, y])/ (18*(-1 + y)^2*z^2*(y + z)^2) + (31*(-1 + z)*G[1, 0, z])/ (72*y^2*z) + ((71*y^3 - 138*y^4 + 67*y^5 + 148*y^2*z - 288*y^3*z + 142*y^4*z + 8*y*z^2 - 16*y^2*z^2 + 16*y^3*z^2 - 4*y^4*z^2 + 4*z^3 - 16*y*z^3 + 22*y^2*z^3 - 8*y^3*z^3 - 4*z^4 + 8*y*z^4 - 4*y^2*z^4)*G[1, 1, y])/(36*(-1 + y)^2*y^2*z^2* (y + z)^2) + G[-y, z]*((-13*G[1, 0, y])/(9*z^3) - (71*G[1, 1, y])/(36*z^3)) + G[1 - y, z]* ((1604*y^4 - 1193*y^3*z - 222*y^4*z - 6556*y^2*z^2 - 201*y^3* z^2 - 165*y*z^3 - 222*z^4 + 201*y*z^4 + 222*z^5)/ (648*y^2*z^3*(y + z)^2) + (83*G[0, 0, y])/(36*z^3) + (13*G[1, 0, y])/(9*z^3) + G[1, 1, y]/(9*z^3)) + ((-1 + z)*G[1, 1, z])/(18*y^2*z) + ((83*y^2 + 62*y*z - 31*y^2*z + 31*z^2 - 62*y*z^2 - 31*z^3)* G[1 - y, 0, z])/(72*y^2*z*(y + z)^2) + ((-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[1 - y, 1, z])/ (18*y^2*z*(y + z)^2) + ((-136*y^4 - 47*y^3*z + 12*y^4*z + 326*y^2*z^2 + 24*y^3*z^2 + 24*y*z^3 + 12*z^4 - 24*y*z^4 - 12*z^5)*G[1 - y, 1 - y, z])/(108*y^2*z^3*(y + z)^2) + ((439*y^4 + 782*y^3*z - 27*y^4*z + 220*y^2*z^2 - 54*y^3*z^2 - 54*y*z^3 - 27*z^4 + 54*y*z^4 + 27*z^5)*G[-y, 1 - y, z])/ (72*y^2*z^3*(y + z)^2) + G[0, y]*((-1639*y + 1639*y^2 - 1483*z + 554*y*z - 93*y^2*z - 773*z^2 - 249*y*z^2)/(216*(-1 + y)^2*z^2*( y + z)) + ((-1453*y^2 - 2594*y*z + 93*y^2*z - 985*z^2 + 186*y*z^2 + 93*z^3)*G[1 - y, z])/(216*z^3*(y + z)^2) - (31*G[0, 1 - y, z])/(36*z^3) + (83*G[1 - y, 1 - y, z])/ (36*z^3) - (13*G[-y, 1 - y, z])/(9*z^3)) + G[1, y]*((-1479*y^3 + 2798*y^4 - 1319*y^5 - 2732*y^2*z + 5213*y^3* z - 2648*y^4*z + 69*y^5*z - 55*y*z^2 + 12*y^2*z^2 - 215*y^3* z^2 + 62*y^4*z^2 - 74*z^3 + 215*y*z^3 - 306*y^2*z^3 + 67*y^3* z^3 + 74*z^4 - 148*y*z^4 + 74*y^2*z^4)/(216*(-1 + y)^2*y^2*z^ 2*(y + z)^2) + ((-68*y^4 + 77*y^3*z + 6*y^4*z + 376*y^2*z^2 + 12*y^3*z^2 + 24*y*z^3 - 6*y^2*z^3 + 12*z^4 - 24*y*z^4 - 12*z^5)*G[1 - y, z])/(108*y^2*z^3*(y + z)^2) + ((439*y^4 + 782*y^3*z - 27*y^4*z + 220*y^2*z^2 - 54*y^3*z^2 - 54*y*z^3 - 27*z^4 + 54*y*z^4 + 27*z^5)*G[-y, z])/ (72*y^2*z^3*(y + z)^2) - G[0, 1 - y, z]/(9*z^3) + (3*G[0, -y, z])/(4*z^3) + (2*G[1 - y, 1 - y, z])/(9*z^3) - (25*G[1 - y, -y, z])/(12*z^3) - (71*G[-y, 1 - y, z])/(36*z^3) + (4*G[-y, -y, z])/(3*z^3)) + G[0, 0, 1 - y, z]/(9*z^3) - (2*G[0, 1 - y, 1 - y, z])/(9*z^3) + (3*G[0, -y, 1 - y, z])/ (4*z^3) - (2*G[1 - y, 0, 1 - y, z])/(9*z^3) + (4*G[1 - y, 1 - y, 1 - y, z])/(9*z^3) - (25*G[1 - y, -y, 1 - y, z])/(12*z^3) + G[-y, 0, 1 - y, z]/ (9*z^3) - (25*G[-y, 1 - y, 1 - y, z])/(12*z^3) + (4*G[-y, -y, 1 - y, z])/(3*z^3)) + G[1, 0, y]* ((-2084*y + 2084*y^2 - 2997*z + 1826*y*z - 258*y^2*z - 2084*z^2 - 774*y*z^2 - 1429*z^3)/(108*(-1 + y)^2*z^2*(y + z)^2) - (2*(-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)* G[1 - y, 1 - y, z])/(9*z^3*(y + z)^2) + (2*(-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)* G[1 - y, -y, z])/(9*z^3*(y + z)^2) + ((-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)* G[-y, 1 - y, z])/(9*z^3*(y + z)^2) + ((34*y^2 + 62*y*z - 3*y^2*z + 25*z^2 - 6*y*z^2 - 3*z^3)* G[-y, -y, z])/(9*z^3*(y + z)^2) - (2*G[0, 0, 1 - y, z])/ (3*z^3) + (2*G[0, 0, -y, z])/(3*z^3) + (4*G[0, 1 - y, 1 - y, z])/ (3*z^3) - (4*G[0, 1 - y, -y, z])/(3*z^3) - (2*G[0, -y, 1 - y, z])/ (3*z^3) + (2*G[0, -y, -y, z])/(3*z^3) + (4*G[1 - y, 0, 1 - y, z])/ (3*z^3) - (4*G[1 - y, 0, -y, z])/(3*z^3) - (8*G[1 - y, 1 - y, 1 - y, z])/(3*z^3) + (8*G[1 - y, 1 - y, -y, z])/ (3*z^3) + (4*G[1 - y, -y, 1 - y, z])/(3*z^3) - (4*G[1 - y, -y, -y, z])/(3*z^3) - (2*G[-y, 0, 1 - y, z])/(3*z^3) + (2*G[-y, 0, -y, z])/(3*z^3) + (4*G[-y, 1 - y, 1 - y, z])/(3*z^3) - (4*G[-y, 1 - y, -y, z])/(3*z^3) - (2*G[-y, -y, 1 - y, z])/ (3*z^3) + (2*G[-y, -y, -y, z])/(3*z^3)) + G[1, 1, y]*((-826*y^2 - 1394*y*z + 75*y^2*z + 75*z^2 - 75*z^3)/ (27*y*z^2*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1 - y, 0, z])/(6*y^2*z*(y + z)^2) - (13*(y + 2*z)*G[1 - y, 1 - y, z])/(3*z^2*(y + z)^2) + ((-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[1 - y, -y, z])/ (18*y^2*z^3*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 0, z])/(3*y^2*z*(y + z)^2) + ((-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[-y, 1 - y, z])/ (18*y^2*z^3*(y + z)^2) - (2*(-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)* G[-y, -y, z])/(9*y^2*z^3*(y + z)^2) + G[0, 0, -y, z]/(3*z^3) - (5*G[0, 1 - y, -y, z])/(3*z^3) - (5*G[0, -y, 1 - y, z])/(3*z^3) + (4*G[0, -y, -y, z])/(3*z^3) - (5*G[1 - y, 0, -y, z])/(3*z^3) + (13*G[1 - y, 1 - y, -y, z])/(3*z^3) + (13*G[1 - y, -y, 1 - y, z])/ (3*z^3) - (8*G[1 - y, -y, -y, z])/(3*z^3) + (4*G[-y, 0, -y, z])/ (3*z^3) + (13*G[-y, 1 - y, 1 - y, z])/(3*z^3) - (8*G[-y, 1 - y, -y, z])/(3*z^3) - (8*G[-y, -y, 1 - y, z])/ (3*z^3) + (4*G[-y, -y, -y, z])/(3*z^3)) + (13*(-2 + 2*y - z)*G[0, 0, 0, 0, y])/(6*(-1 + y)^2*z^2) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)* G[0, 0, 0, 1, y])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 0, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 0, 1, 0, z])/ (6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[0, 0, 1, 1, y])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 1 - y, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 1 - y, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((-23*y^4 - 34*y^3*z - 3*y^4*z + 34*y^2*z^2 - 6*y^3*z^2 + 30*y*z^3 - 18*y^2*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[0, 0, -y, 1 - y, z])/ (18*y^2*z^3*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 1, 0, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1, 0, 1, y])/(6*y^2*z*(y + z)^2) + ((2*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 1, 1, 0, z])/ (3*y^2*z*(y + z)^2) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)*G[0, 1, 1, 1, y])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 0, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 0, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[0, 1 - y, 1, 0, z])/ (6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[0, 1 - y, 1 - y, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 1 - y, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 94*y^2*z^2 - 6*y^3*z^2 + 30*y*z^3 - 18*y^2*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[0, 1 - y, -y, 1 - y, z])/(18*y^2*z^3*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, -y, 0, 1 - y, z])/(3*y^2*z*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[0, -y, 1 - y, 0, z])/(3*y^2*z*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 94*y^2*z^2 - 6*y^3*z^2 + 30*y*z^3 - 18*y^2*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[0, -y, 1 - y, 1 - y, z])/(18*y^2*z^3*(y + z)^2) + ((-34*y^4 - 62*y^3*z + 3*y^4*z - 37*y^2*z^2 + 6*y^3*z^2 - 12*y*z^3 + 9*y^2*z^3 - 6*z^4 + 12*y*z^4 + 6*z^5)*G[0, -y, -y, 1 - y, z])/(9*y^2*z^3*(y + z)^2) + (4*(-2*y + 2*y^2 - 3*z + 2*y*z - 2*z^2 - z^3)*G[1, 0, 0, 0, y])/ (3*(-1 + y)^2*z^2*(y + z)^2) - (5*(-1 + z)*G[1, 0, 0, 0, z])/ (6*y^2*z) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 0, 1, y])/(6*y^2*z*(y + z)^2) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)* G[1, 0, 1, 1, y])/(6*y^2*z*(y + z)^2) + (2*(-2*y + 2*y^2 - 3*z + 2*y*z - 2*z^2 - z^3)*G[1, 1, 0, 0, y])/ (3*(-1 + y)^2*z^2*(y + z)^2) - (2*(-1 + z)*G[1, 1, 0, 0, z])/ (3*y^2*z) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)* G[1, 1, 0, 1, y])/(6*y^2*z*(y + z)^2) + ((-2*y + 2*y^2 - 3*z + 2*y*z - 2*z^2 - z^3)*G[1, 1, 1, 0, y])/ (3*(-1 + y)^2*z^2*(y + z)^2) + G[1 - y, z]* ((17614*y^2 + 28202*y*z - 1893*y^2*z - 1893*z^2 + 1893*z^3)/ (324*y*z^2*(y + z)^2) + ((-1361*y^2 - 2278*y*z + 141*y^2*z - 695*z^2 + 246*y*z^2 + 105*z^3)*G[0, 0, y])/(54*z^3*(y + z)^2) + ((-97*y^2 - 70*y*z + 35*y^2*z - 47*z^2 + 82*y*z^2 + 47*z^3)* G[0, 1, y])/(18*y^2*z*(y + z)^2) + ((-802*y^2 - 1382*y*z + 111*y^2*z - 469*z^2 + 204*y*z^2 + 93*z^3)* G[1, 0, y])/(54*z^3*(y + z)^2) + ((257*y^2 + 466*y*z - 15*y^2*z - 15*z^2 + 15*z^3)*G[1, 1, y])/ (18*y*z^2*(y + z)^2) + ((227*y^2 + 406*y*z - 15*y^2*z + 155*z^2 - 30*y*z^2 - 15*z^3)*G[0, 0, 0, y])/(18*z^3*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 1, y])/(6*y^2*z*(y + z)^2) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)* G[0, 1, 1, y])/(6*y^2*z*(y + z)^2) - (2*(-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)* G[1, 0, 0, y])/(9*z^3*(y + z)^2) + ((13*y^2 + 10*y*z - 5*y^2*z + 5*z^2 - 10*y*z^2 - 5*z^3)* G[1, 0, 1, y])/(6*y^2*z*(y + z)^2) + ((34*y^2 + 62*y*z - 3*y^2*z + 25*z^2 - 6*y*z^2 - 3*z^3)* G[1, 1, 0, y])/(9*z^3*(y + z)^2) - (13*(y + 2*z)*G[1, 1, 1, y])/ (3*z^2*(y + z)^2) - (13*G[0, 0, 0, 0, y])/(3*z^3) - (8*G[1, 0, 0, 0, y])/(3*z^3) - (4*G[1, 1, 0, 0, y])/(3*z^3) - (2*G[1, 1, 1, 0, y])/(3*z^3)) + ((1 - z)*G[1, 1, 1, 0, z])/ (3*y^2*z) - (13*(y + 2*z)*G[1, 1, 1, 1, y])/(3*z^2*(y + z)^2) + G[-y, z]*(((62*y^2 + 62*y*z - 31*y^2*z + 37*z^2 - 68*y*z^2 - 37*z^3)* G[0, 1, y])/(18*y^2*z*(y + z)^2) + ((802*y^2 + 1382*y*z - 111*y^2*z + 469*z^2 - 204*y*z^2 - 93*z^3)* G[1, 0, y])/(54*z^3*(y + z)^2) + ((1361*y^4 + 2278*y^3*z - 141*y^4*z + 404*y^2*z^2 - 246*y^3*z^2 - 210*y*z^3 - 141*z^4 + 246*y*z^4 + 141*z^5)*G[1, 1, y])/ (54*y^2*z^3*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, 0, 1, y])/(3*y^2*z*(y + z)^2) + (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, 1, 1, y])/ (3*y^2*z*(y + z)^2) + (2*(-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)*G[1, 0, 0, y])/(9*z^3*(y + z)^2) + (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[1, 0, 1, y])/ (3*y^2*z*(y + z)^2) + ((-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)*G[1, 1, 0, y])/(9*z^3*(y + z)^2) + ((-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[1, 1, 1, y])/ (18*y^2*z^3*(y + z)^2) + (8*G[1, 0, 0, 0, y])/(3*z^3) + (4*G[1, 1, 0, 0, y])/(3*z^3) + (2*G[1, 1, 1, 0, y])/(3*z^3) + (13*G[1, 1, 1, 1, y])/(3*z^3)) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 0, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 0, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1 - y, 0, 1, 0, z])/ (6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1 - y, 0, 1 - y, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 1 - y, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 94*y^2*z^2 - 6*y^3*z^2 + 30*y*z^3 - 18*y^2*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[1 - y, 0, -y, 1 - y, z])/(18*y^2*z^3*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1 - y, 1, 0, 0, z])/(6*y^2*z*(y + z)^2) + ((2*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1 - y, 1, 1, 0, z])/ (3*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1 - y, 1 - y, 0, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 1 - y, 0, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((5*y^2 + 2*y*z - y^2*z + z^2 - 2*y*z^2 - z^3)*G[1 - y, 1 - y, 1, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1 - y, 1 - y, 1 - y, 0, z])/ (6*y^2*z*(y + z)^2) - (13*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(3*z^2*(y + z)^2) + ((-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)* G[1 - y, 1 - y, -y, 1 - y, z])/(18*y^2*z^3*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[1 - y, -y, 0, 1 - y, z])/(3*y^2*z*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[1 - y, -y, 1 - y, 0, z])/(3*y^2*z*(y + z)^2) + ((-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[1 - y, -y, 1 - y, 1 - y, z])/(18*y^2*z^3*(y + z)^2) - (2*(-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)* G[1 - y, -y, -y, 1 - y, z])/(9*y^2*z^3*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[-y, 0, 0, 1 - y, z])/(3*y^2*z*(y + z)^2) + ((-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 0, 1, 0, z])/ (3*y^2*z*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 0, 1 - y, 0, z])/(3*y^2*z*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[-y, 0, 1 - y, 1 - y, z])/(3*y^2*z*(y + z)^2) + ((-34*y^4 - 62*y^3*z + 3*y^4*z - 37*y^2*z^2 + 6*y^3*z^2 - 12*y*z^3 + 9*y^2*z^3 - 6*z^4 + 12*y*z^4 + 6*z^5)*G[-y, 0, -y, 1 - y, z])/ (9*y^2*z^3*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 1 - y, 0, 0, z])/(3*y^2*z*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[-y, 1 - y, 0, 1 - y, z])/(3*y^2*z*(y + z)^2) + ((-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 1 - y, 1, 0, z])/(3*y^2*z*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 1 - y, 1 - y, 0, z])/(3*y^2*z*(y + z)^2) + ((-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[-y, 1 - y, 1 - y, 1 - y, z])/(18*y^2*z^3*(y + z)^2) - (2*(-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)* G[-y, 1 - y, -y, 1 - y, z])/(9*y^2*z^3*(y + z)^2) + ((-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, -y, 0, 1 - y, z])/(3*y^2*z*(y + z)^2) + ((-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, -y, 1 - y, 0, z])/(3*y^2*z*(y + z)^2) - (2*(-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, -y, 1 - y, 1 - y, z])/ (9*y^2*z^3*(y + z)^2) + ((-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)* G[-y, -y, -y, 1 - y, z])/(9*y^2*z^3*(y + z)^2) + G[0, y]*((35228*y - 35228*y^2 + 28202*z - 5455*y*z + 3786*y^2*z + 15721*z^2 + 10812*y*z^2)/(648*(-1 + y)^2*z^2*(y + z)) + ((13954*y^2 + 22430*y*z - 1767*y^2*z + 5737*z^2 - 2760*y*z^2 - 993*z^3)*G[1 - y, z])/(324*z^3*(y + z)^2) + ((559*y^2 + 896*y*z - 30*y^2*z + 226*z^2 - 42*y*z^2 - 12*z^3)* G[0, 1 - y, z])/(54*z^3*(y + z)^2) + ((-1361*y^2 - 2278*y*z + 141*y^2*z - 695*z^2 + 246*y*z^2 + 105*z^3)*G[1 - y, 1 - y, z])/(54*z^3*(y + z)^2) + ((802*y^2 + 1382*y*z - 111*y^2*z + 469*z^2 - 204*y*z^2 - 93*z^3)* G[-y, 1 - y, z])/(54*z^3*(y + z)^2) + ((23*y^2 + 34*y*z + 3*y^2*z + 5*z^2 + 6*y*z^2 + 3*z^3)* G[0, 0, 1 - y, z])/(18*z^3*(y + z)^2) + ((-91*y^2 - 158*y*z + 3*y^2*z - 55*z^2 + 6*y*z^2 + 3*z^3)* G[0, 1 - y, 1 - y, z])/(18*z^3*(y + z)^2) + ((34*y^2 + 62*y*z - 3*y^2*z + 25*z^2 - 6*y*z^2 - 3*z^3)* G[0, -y, 1 - y, z])/(9*z^3*(y + z)^2) + ((-91*y^2 - 158*y*z + 3*y^2*z - 55*z^2 + 6*y*z^2 + 3*z^3)* G[1 - y, 0, 1 - y, z])/(18*z^3*(y + z)^2) + ((227*y^2 + 406*y*z - 15*y^2*z + 155*z^2 - 30*y*z^2 - 15*z^3)* G[1 - y, 1 - y, 1 - y, z])/(18*z^3*(y + z)^2) + (2*(-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)* G[1 - y, -y, 1 - y, z])/(9*z^3*(y + z)^2) + ((34*y^2 + 62*y*z - 3*y^2*z + 25*z^2 - 6*y*z^2 - 3*z^3)* G[-y, 0, 1 - y, z])/(9*z^3*(y + z)^2) + (2*(-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)* G[-y, 1 - y, 1 - y, z])/(9*z^3*(y + z)^2) + ((34*y^2 + 62*y*z - 3*y^2*z + 25*z^2 - 6*y*z^2 - 3*z^3)* G[-y, -y, 1 - y, z])/(9*z^3*(y + z)^2) - G[0, 0, 0, 1 - y, z]/ (3*z^3) - G[0, 0, 1 - y, 1 - y, z]/(3*z^3) + (2*G[0, 0, -y, 1 - y, z])/(3*z^3) - G[0, 1 - y, 0, 1 - y, z]/ (3*z^3) + (5*G[0, 1 - y, 1 - y, 1 - y, z])/(3*z^3) - (4*G[0, 1 - y, -y, 1 - y, z])/(3*z^3) + (2*G[0, -y, 0, 1 - y, z])/ (3*z^3) - (4*G[0, -y, 1 - y, 1 - y, z])/(3*z^3) + (2*G[0, -y, -y, 1 - y, z])/(3*z^3) - G[1 - y, 0, 0, 1 - y, z]/ (3*z^3) + (5*G[1 - y, 0, 1 - y, 1 - y, z])/(3*z^3) - (4*G[1 - y, 0, -y, 1 - y, z])/(3*z^3) + (5*G[1 - y, 1 - y, 0, 1 - y, z])/(3*z^3) - (13*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(3*z^3) + (8*G[1 - y, 1 - y, -y, 1 - y, z])/(3*z^3) - (4*G[1 - y, -y, 0, 1 - y, z])/(3*z^3) + (8*G[1 - y, -y, 1 - y, 1 - y, z])/(3*z^3) - (4*G[1 - y, -y, -y, 1 - y, z])/(3*z^3) + (2*G[-y, 0, 0, 1 - y, z])/ (3*z^3) - (4*G[-y, 0, 1 - y, 1 - y, z])/(3*z^3) + (2*G[-y, 0, -y, 1 - y, z])/(3*z^3) - (4*G[-y, 1 - y, 0, 1 - y, z])/ (3*z^3) + (8*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*z^3) - (4*G[-y, 1 - y, -y, 1 - y, z])/(3*z^3) + (2*G[-y, -y, 0, 1 - y, z])/(3*z^3) - (4*G[-y, -y, 1 - y, 1 - y, z])/(3*z^3) + (2*G[-y, -y, -y, 1 - y, z])/(3*z^3)) + G[1, y]*((17614*y^2 + 28202*y*z - 1893*y^2*z - 1893*z^2 + 1893*z^3)/ (324*y*z^2*(y + z)^2) + ((-826*y^2 - 1394*y*z + 75*y^2*z + 75*z^2 - 75*z^3)*G[1 - y, z])/(27*y*z^2*(y + z)^2) + ((-13954*y^4 - 22430*y^3*z + 1767*y^4*z - 2779*y^2*z^2 + 2760*y^3*z^2 + 1986*y*z^3 + 1767*z^4 - 2760*y*z^4 - 1767*z^5)* G[-y, z])/(324*y^2*z^3*(y + z)^2) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[0, 0, z])/(18*y^2*z*(y + z)^2) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[0, 1 - y, z])/(18*y^2*z*(y + z)^2) + ((-559*y^4 - 896*y^3*z + 30*y^4*z - 517*y^2*z^2 + 42*y^3*z^2 - 210*y*z^3 + 117*y^2*z^3 - 141*z^4 + 246*y*z^4 + 141*z^5)* G[0, -y, z])/(54*y^2*z^3*(y + z)^2) + ((97*y^2 + 70*y*z - 35*y^2*z + 47*z^2 - 82*y*z^2 - 47*z^3)* G[1 - y, 0, z])/(18*y^2*z*(y + z)^2) + ((257*y^2 + 466*y*z - 15*y^2*z - 15*z^2 + 15*z^3)* G[1 - y, 1 - y, z])/(18*y*z^2*(y + z)^2) + ((1361*y^4 + 2278*y^3*z - 141*y^4*z + 404*y^2*z^2 - 246*y^3*z^2 - 210*y*z^3 - 141*z^4 + 246*y*z^4 + 141*z^5)*G[1 - y, -y, z])/ (54*y^2*z^3*(y + z)^2) + ((-62*y^2 - 62*y*z + 31*y^2*z - 37*z^2 + 68*y*z^2 + 37*z^3)*G[-y, 0, z])/(18*y^2*z*(y + z)^2) + ((1361*y^4 + 2278*y^3*z - 141*y^4*z + 404*y^2*z^2 - 246*y^3*z^2 - 210*y*z^3 - 141*z^4 + 246*y*z^4 + 141*z^5)*G[-y, 1 - y, z])/ (54*y^2*z^3*(y + z)^2) + ((-802*y^4 - 1382*y^3*z + 111*y^4*z - 283*y^2*z^2 + 204*y^3*z^2 + 186*y*z^3 + 111*z^4 - 204*y*z^4 - 111*z^5)*G[-y, -y, z])/(54*y^2*z^3*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((-23*y^4 - 34*y^3*z - 3*y^4*z + 34*y^2*z^2 - 6*y^3*z^2 + 30*y*z^3 - 18*y^2*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)* G[0, 0, -y, z])/(18*y^2*z^3*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 94*y^2*z^2 - 6*y^3*z^2 + 30*y*z^3 - 18*y^2*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)* G[0, 1 - y, -y, z])/(18*y^2*z^3*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, -y, 0, z])/ (3*y^2*z*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 94*y^2*z^2 - 6*y^3*z^2 + 30*y*z^3 - 18*y^2*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[0, -y, 1 - y, z])/(18*y^2*z^3*(y + z)^2) + ((-34*y^4 - 62*y^3*z + 3*y^4*z - 37*y^2*z^2 + 6*y^3*z^2 - 12*y*z^3 + 9*y^2*z^3 - 6*z^4 + 12*y*z^4 + 6*z^5)* G[0, -y, -y, z])/(9*y^2*z^3*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 0, z])/(6*y^2*z*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 1 - y, z])/(6*y^2*z*(y + z)^2) + ((91*y^4 + 158*y^3*z - 3*y^4*z + 94*y^2*z^2 - 6*y^3*z^2 + 30*y*z^3 - 18*y^2*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)* G[1 - y, 0, -y, z])/(18*y^2*z^3*(y + z)^2) + ((-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 1 - y, 0, z])/(6*y^2*z*(y + z)^2) - (13*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(3*z^2*(y + z)^2) + ((-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[1 - y, 1 - y, -y, z])/ (18*y^2*z^3*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[1 - y, -y, 0, z])/(3*y^2*z*(y + z)^2) + ((-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[1 - y, -y, 1 - y, z])/ (18*y^2*z^3*(y + z)^2) - (2*(-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)* G[1 - y, -y, -y, z])/(9*y^2*z^3*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 0, 0, z])/ (3*y^2*z*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 0, 1 - y, z])/(3*y^2*z*(y + z)^2) + ((-34*y^4 - 62*y^3*z + 3*y^4*z - 37*y^2*z^2 + 6*y^3*z^2 - 12*y*z^3 + 9*y^2*z^3 - 6*z^4 + 12*y*z^4 + 6*z^5)* G[-y, 0, -y, z])/(9*y^2*z^3*(y + z)^2) - (2*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[-y, 1 - y, 0, z])/(3*y^2*z*(y + z)^2) + ((-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[-y, 1 - y, 1 - y, z])/ (18*y^2*z^3*(y + z)^2) - (2*(-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)* G[-y, 1 - y, -y, z])/(9*y^2*z^3*(y + z)^2) + ((-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, -y, 0, z])/ (3*y^2*z*(y + z)^2) - (2*(-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)* G[-y, -y, 1 - y, z])/(9*y^2*z^3*(y + z)^2) + ((-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, -y, -y, z])/ (9*y^2*z^3*(y + z)^2) + G[0, 0, 0, -y, z]/(3*z^3) + G[0, 0, 1 - y, -y, z]/(3*z^3) + G[0, 0, -y, 1 - y, z]/(3*z^3) - (2*G[0, 0, -y, -y, z])/(3*z^3) + G[0, 1 - y, 0, -y, z]/(3*z^3) - (5*G[0, 1 - y, 1 - y, -y, z])/(3*z^3) - (5*G[0, 1 - y, -y, 1 - y, z])/(3*z^3) + (4*G[0, 1 - y, -y, -y, z])/ (3*z^3) - (2*G[0, -y, 0, -y, z])/(3*z^3) - (5*G[0, -y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[0, -y, 1 - y, -y, z])/ (3*z^3) + (4*G[0, -y, -y, 1 - y, z])/(3*z^3) - (2*G[0, -y, -y, -y, z])/(3*z^3) + G[1 - y, 0, 0, -y, z]/(3*z^3) - (5*G[1 - y, 0, 1 - y, -y, z])/(3*z^3) - (5*G[1 - y, 0, -y, 1 - y, z])/(3*z^3) + (4*G[1 - y, 0, -y, -y, z])/ (3*z^3) - (5*G[1 - y, 1 - y, 0, -y, z])/(3*z^3) + (13*G[1 - y, 1 - y, 1 - y, -y, z])/(3*z^3) + (13*G[1 - y, 1 - y, -y, 1 - y, z])/(3*z^3) - (8*G[1 - y, 1 - y, -y, -y, z])/(3*z^3) + (4*G[1 - y, -y, 0, -y, z])/(3*z^3) + (13*G[1 - y, -y, 1 - y, 1 - y, z])/(3*z^3) - (8*G[1 - y, -y, 1 - y, -y, z])/(3*z^3) - (8*G[1 - y, -y, -y, 1 - y, z])/(3*z^3) + (4*G[1 - y, -y, -y, -y, z])/(3*z^3) - (2*G[-y, 0, 0, -y, z])/ (3*z^3) + (4*G[-y, 0, 1 - y, -y, z])/(3*z^3) + (4*G[-y, 0, -y, 1 - y, z])/(3*z^3) - (2*G[-y, 0, -y, -y, z])/ (3*z^3) + (4*G[-y, 1 - y, 0, -y, z])/(3*z^3) + (13*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*z^3) - (8*G[-y, 1 - y, 1 - y, -y, z])/(3*z^3) - (8*G[-y, 1 - y, -y, 1 - y, z])/(3*z^3) + (4*G[-y, 1 - y, -y, -y, z])/(3*z^3) - (2*G[-y, -y, 0, -y, z])/ (3*z^3) - (8*G[-y, -y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[-y, -y, 1 - y, -y, z])/(3*z^3) + (4*G[-y, -y, -y, 1 - y, z])/ (3*z^3) - (2*G[-y, -y, -y, -y, z])/(3*z^3)) + G[0, 0, 0, -y, 1 - y, z]/(3*z^3) + G[0, 0, 1 - y, -y, 1 - y, z]/ (3*z^3) + G[0, 0, -y, 1 - y, 1 - y, z]/(3*z^3) - (2*G[0, 0, -y, -y, 1 - y, z])/(3*z^3) + G[0, 1 - y, 0, -y, 1 - y, z]/ (3*z^3) - (5*G[0, 1 - y, 1 - y, -y, 1 - y, z])/(3*z^3) - (5*G[0, 1 - y, -y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[0, 1 - y, -y, -y, 1 - y, z])/(3*z^3) - (2*G[0, -y, 0, -y, 1 - y, z])/(3*z^3) - (5*G[0, -y, 1 - y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[0, -y, 1 - y, -y, 1 - y, z])/(3*z^3) + (4*G[0, -y, -y, 1 - y, 1 - y, z])/(3*z^3) - (2*G[0, -y, -y, -y, 1 - y, z])/(3*z^3) + G[1 - y, 0, 0, -y, 1 - y, z]/(3*z^3) - (5*G[1 - y, 0, 1 - y, -y, 1 - y, z])/(3*z^3) - (5*G[1 - y, 0, -y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[1 - y, 0, -y, -y, 1 - y, z])/(3*z^3) - (5*G[1 - y, 1 - y, 0, -y, 1 - y, z])/(3*z^3) + (13*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/(3*z^3) + (13*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/(3*z^3) - (8*G[1 - y, 1 - y, -y, -y, 1 - y, z])/(3*z^3) + (4*G[1 - y, -y, 0, -y, 1 - y, z])/(3*z^3) + (13*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/(3*z^3) - (8*G[1 - y, -y, 1 - y, -y, 1 - y, z])/(3*z^3) - (8*G[1 - y, -y, -y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[1 - y, -y, -y, -y, 1 - y, z])/(3*z^3) - (2*G[-y, 0, 0, -y, 1 - y, z])/(3*z^3) + (4*G[-y, 0, 1 - y, -y, 1 - y, z])/(3*z^3) + (4*G[-y, 0, -y, 1 - y, 1 - y, z])/(3*z^3) - (2*G[-y, 0, -y, -y, 1 - y, z])/(3*z^3) + (4*G[-y, 1 - y, 0, -y, 1 - y, z])/(3*z^3) + (13*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(3*z^3) - (8*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/(3*z^3) - (8*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[-y, 1 - y, -y, -y, 1 - y, z])/(3*z^3) - (2*G[-y, -y, 0, -y, 1 - y, z])/(3*z^3) - (8*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/(3*z^3) + (4*G[-y, -y, 1 - y, -y, 1 - y, z])/(3*z^3) + (4*G[-y, -y, -y, 1 - y, 1 - y, z])/(3*z^3) - (2*G[-y, -y, -y, -y, 1 - y, z])/(3*z^3) + ((80*y^2 - 80*y^3 + 86*y^2*z - 37*y^3*z - 6*z^2 + 18*y*z^2 + 37*y^2*z^2)/(18*(-1 + y)^2*y*z^2*(y + z)) + ((1 - z)*G[1, z])/ (3*y^2*z) + ((34*y^4 + 31*y^3*z - 3*y^4*z - 43*y^2*z^2 - 6*y^3*z^2 - 6*y*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[1 - y, z])/ (9*y^2*z^3*(y + z)^2) + G[0, y]*((43*(-2 + 2*y - z))/ (18*(-1 + y)^2*z^2) - (43*G[1 - y, z])/(9*z^3)) + G[1, y]*((-37*y^3 + 68*y^4 - 31*y^5 - 77*y^2*z + 142*y^3*z - 68* y^4*z - 6*y*z^2 + 9*y^2*z^2 - 12*y^3*z^2 + 3*y^4*z^2 - 3* z^3 + 12*y*z^3 - 18*y^2*z^3 + 6*y^3*z^3 + 3*z^4 - 6*y*z^4 + 3* y^2*z^4)/(9*(-1 + y)^2*y^2*z^2*(y + z)^2) - (2*G[1 - y, z])/(3*z^3) + (37*G[-y, z])/(9*z^3)) + (2*G[0, 1 - y, z])/(3*z^3) - (4*G[1 - y, 1 - y, z])/(3*z^3) + (37*G[-y, 1 - y, z])/(9*z^3))*Zeta[3] + Pi*((((901*I)/54)*(-2 + y - z))/((-1 + y)*z*(y + z)) + ((I/6)*(13*y + 5*z)*G[0, 0, z])/(y*z*(y + z)) - ((I/18)*(-97*y^2 - 70*y*z + 35*y^2*z - 47*z^2 + 82*y*z^2 + 47*z^3)* G[0, 1, y])/(y^2*z*(y + z)^2) + G[0, 1 - y, z]* (((I/18)*(-97*y^2 - 70*y*z + 35*y^2*z - 47*z^2 + 82*y*z^2 + 47*z^3))/(y^2*z*(y + z)^2) - (((4*I)/3)*G[1, 0, y])/z^3) - ((I/18)*(-35*y - 47*z + 35*y*z + 47*z^2)*G[1, 0, z])/ (y^2*z*(y + z)) + G[0, -y, z]*((((4*I)/3)*G[1, 0, y])/z^3 + (((5*I)/3)*G[1, 1, y])/z^3) + G[0, z]*(((-1/9*I)*(68*y + 25*z))/ (y*z*(y + z)) + ((I/18)*(-97*y^2 - 70*y*z + 35*y^2*z - 47*z^2 + 82*y*z^2 + 47*z^3)*G[1, y])/(y^2*z*(y + z)^2) + ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[ 0, 1, y])/(y^2*z*(y + z)^2) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, y])/ (y^2*z*(y + z)^2)) + ((I/18)*(-97*y^2 - 70*y*z + 35*y^2*z - 47*z^2 + 82*y*z^2 + 47*z^3)*G[1 - y, 0, z])/(y^2*z*(y + z)^2) + ((I/18)*(-257*y^2 - 466*y*z + 15*y^2*z + 15*z^2 - 15*z^3)* G[1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((I/54)*(-1361*y^4 - 2278*y^3*z + 141*y^4*z - 404*y^2*z^2 + 246*y^3*z^2 + 210*y*z^3 + 141*z^4 - 246*y*z^4 - 141*z^5)* G[-y, 1 - y, z])/(y^2*z^3*(y + z)^2) + G[0, 0, y]* (((-1/18*I)*(257*y - 257*y^2 + 233*z - 88*y*z + 15*y^2*z + 121*z^2 + 39*y*z^2))/((-1 + y)^2*z^2*(y + z)) - (((5*I)/3)*G[0, 1 - y, z])/z^3 + (((13*I)/3)*G[1 - y, 1 - y, z])/ z^3 - (((8*I)/3)*G[-y, 1 - y, z])/z^3) + G[1, 0, y]*(((-1/9*I)*(80*y - 80*y^2 + 117*z - 74*y*z + 6*y^2*z + 80*z^2 + 18*y*z^2 + 49*z^3))/((-1 + y)^2*z^2*(y + z)^2) + (((8*I)/3)*G[1 - y, 1 - y, z])/z^3 - (((8*I)/3)*G[1 - y, -y, z])/ z^3 - (((4*I)/3)*G[-y, 1 - y, z])/z^3 + (((4*I)/3)*G[-y, -y, z])/z^3) + G[1, 1, y]* (((I/18)*(-257*y^2 - 466*y*z + 15*y^2*z + 15*z^2 - 15*z^3))/ (y*z^2*(y + z)^2) - (((13*I)/3)*G[1 - y, -y, z])/z^3 - (((13*I)/3)*G[-y, 1 - y, z])/z^3 + (((8*I)/3)*G[-y, -y, z])/ z^3) - (((13*I)/6)*(-2 + 2*y - z)*G[0, 0, 0, y])/ ((-1 + y)^2*z^2) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[0, 0, 1, y])/(y^2*z*(y + z)^2) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 0, 1 - y, z])/(y^2*z*(y + z)^2) + ((I/6)*(-5*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[0, 1, 0, z])/(y^2*z*(y + z)^2) + ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1, 1, y])/(y^2*z*(y + z)^2) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 0, z])/(y^2*z*(y + z)^2) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[0, 1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((I/18)*(-91*y^4 - 158*y^3*z + 3*y^4*z - 94*y^2*z^2 + 6*y^3*z^2 - 30*y*z^3 + 18*y^2*z^3 - 15*z^4 + 30*y*z^4 + 15*z^5)* G[0, -y, 1 - y, z])/(y^2*z^3*(y + z)^2) - (((4*I)/3)*(-2*y + 2*y^2 - 3*z + 2*y*z - 2*z^2 - z^3)* G[1, 0, 0, y])/((-1 + y)^2*z^2*(y + z)^2) + (((5*I)/6)*(-1 + z)*G[1, 0, 0, z])/(y^2*z) + ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1, 0, 1, y])/(y^2*z*(y + z)^2) - (((2*I)/3)*(-2*y + 2*y^2 - 3*z + 2*y*z - 2*z^2 - z^3)* G[1, 1, 0, y])/((-1 + y)^2*z^2*(y + z)^2) + G[1 - y, z]*(((-1/27*I)*(-826*y^2 - 1394*y*z + 75*y^2*z + 75*z^2 - 75*z^3))/(y*z^2*(y + z)^2) + ((I/18)*(-227*y^2 - 406*y*z + 15*y^2*z - 155*z^2 + 30*y*z^2 + 15*z^3)*G[0, 0, y])/ (z^3*(y + z)^2) + ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[0, 1, y])/(y^2*z*(y + z)^2) + (((2*I)/9)*(-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)*G[1, 0, y])/(z^3*(y + z)^2) + (((13*I)/3)*(y + 2*z)*G[ 1, 1, y])/(z^2*(y + z)^2) + (((13*I)/3)*G[0, 0, 0, y])/z^3 + (((8*I)/3)*G[1, 0, 0, y])/z^3 + (((4*I)/3)*G[1, 1, 0, y])/z^3) + (((2*I)/3)*(-1 + z)*G[1, 1, 0, z])/(y^2*z) + (((13*I)/3)*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*((((-2*I)/3)*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[0, 1, y])/(y^2*z*(y + z)^2) - (((2*I)/9)*(-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)*G[1, 0, y])/ (z^3*(y + z)^2) - ((I/18)*(-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[1, 1, y])/(y^2*z^3*(y + z)^2) - (((8*I)/3)*G[1, 0, 0, y])/z^3 - (((4*I)/3)*G[1, 1, 0, y])/z^3 - (((13*I)/3)*G[1, 1, 1, y])/z^3) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 0, z])/(y^2*z*(y + z)^2) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 0, 1 - y, z])/(y^2*z*(y + z)^2) + ((I/6)*(-5*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[1 - y, 1, 0, z])/(y^2*z*(y + z)^2) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)* G[1 - y, 1 - y, 0, z])/(y^2*z*(y + z)^2) + (((13*I)/3)*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) - ((I/18)*(-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)* G[1 - y, -y, 1 - y, z])/(y^2*z^3*(y + z)^2) + (((2*I)/3)*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[-y, 0, 1 - y, z])/(y^2*z*(y + z)^2) + (((2*I)/3)*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[-y, 1 - y, 0, z])/(y^2*z*(y + z)^2) - ((I/18)*(-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)* G[-y, 1 - y, 1 - y, z])/(y^2*z^3*(y + z)^2) + (((2*I)/9)*(-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)* G[-y, -y, 1 - y, z])/(y^2*z^3*(y + z)^2) + G[0, y]*(((I/54)*(1652*y - 1652*y^2 + 1394*z - 385*y*z + 150*y^2*z + 751*z^2 + 408*y*z^2))/((-1 + y)^2*z^2*(y + z)) - ((I/54)*(-1361*y^2 - 2278*y*z + 141*y^2*z - 695*z^2 + 246*y*z^2 + 105*z^3)*G[1 - y, z])/(z^3*(y + z)^2) - ((I/18)*(-91*y^2 - 158*y*z + 3*y^2*z - 55*z^2 + 6*y*z^2 + 3*z^3)* G[0, 1 - y, z])/(z^3*(y + z)^2) + ((I/18)*(-227*y^2 - 406*y*z + 15*y^2*z - 155*z^2 + 30*y*z^2 + 15*z^3)*G[1 - y, 1 - y, z])/(z^3*(y + z)^2) - (((2*I)/9)*(-34*y^2 - 62*y*z + 3*y^2*z - 25*z^2 + 6*y*z^2 + 3*z^3)*G[-y, 1 - y, z])/ (z^3*(y + z)^2) + ((I/3)*G[0, 0, 1 - y, z])/z^3 - (((5*I)/3)*G[0, 1 - y, 1 - y, z])/z^3 + (((4*I)/3)*G[0, -y, 1 - y, z])/z^3 - (((5*I)/3)*G[1 - y, 0, 1 - y, z])/z^3 + (((13*I)/3)*G[1 - y, 1 - y, 1 - y, z])/z^3 - (((8*I)/3)*G[1 - y, -y, 1 - y, z])/z^3 + (((4*I)/3)*G[-y, 0, 1 - y, z])/z^3 - (((8*I)/3)*G[-y, 1 - y, 1 - y, z])/z^3 + (((4*I)/3)*G[-y, -y, 1 - y, z])/z^3) + G[1, y]*(((-1/27*I)*(-826*y^2 - 1394*y*z + 75*y^2*z + 75*z^2 - 75*z^3))/(y*z^2*(y + z)^2) + ((I/18)*(-257*y^2 - 466*y*z + 15*y^2*z + 15*z^2 - 15*z^3)*G[1 - y, z])/(y*z^2*(y + z)^2) + ((I/54)*(-1361*y^4 - 2278*y^3*z + 141*y^4*z - 404*y^2*z^2 + 246*y^3*z^2 + 210*y*z^3 + 141*z^4 - 246*y*z^4 - 141*z^5)*G[ -y, z])/(y^2*z^3*(y + z)^2) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[0, 0, z])/ (y^2*z*(y + z)^2) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[0, 1 - y, z])/(y^2*z*(y + z)^2) + ((I/18)*(-91*y^4 - 158*y^3*z + 3*y^4*z - 94*y^2*z^2 + 6*y^3*z^2 - 30*y*z^3 + 18*y^2*z^3 - 15*z^4 + 30*y*z^4 + 15*z^5)*G[0, -y, z])/(y^2*z^3*(y + z)^2) - ((I/6)*(-13*y^2 - 10*y*z + 5*y^2*z - 5*z^2 + 10*y*z^2 + 5*z^3)*G[ 1 - y, 0, z])/(y^2*z*(y + z)^2) + (((13*I)/3)*(y + 2*z)*G[ 1 - y, 1 - y, z])/(z^2*(y + z)^2) - ((I/18)*(-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[1 - y, -y, z])/(y^2*z^3*(y + z)^ 2) + (((2*I)/3)*(-2*y^2 - 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[-y, 0, z])/(y^2*z*(y + z)^2) - ((I/18)*(-227*y^4 - 406*y^3*z + 15*y^4*z - 116*y^2*z^2 + 30*y^3*z^2 + 30*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[-y, 1 - y, z])/(y^2*z^3*(y + z)^2) + (((2*I)/9)*(-34*y^4 - 62*y^3*z + 3*y^4*z - 19*y^2*z^2 + 6*y^3*z^2 + 6*y*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, -y, z])/(y^2*z^3*(y + z)^2) - ((I/3)*G[0, 0, -y, z])/z^3 + (((5*I)/3)*G[0, 1 - y, -y, z])/ z^3 + (((5*I)/3)*G[0, -y, 1 - y, z])/z^3 - (((4*I)/3)*G[0, -y, -y, z])/z^3 + (((5*I)/3)*G[1 - y, 0, -y, z])/ z^3 - (((13*I)/3)*G[1 - y, 1 - y, -y, z])/z^3 - (((13*I)/3)*G[1 - y, -y, 1 - y, z])/z^3 + (((8*I)/3)*G[1 - y, -y, -y, z])/z^3 - (((4*I)/3)*G[-y, 0, -y, z])/z^3 - (((13*I)/3)*G[-y, 1 - y, 1 - y, z])/z^3 + (((8*I)/3)*G[-y, 1 - y, -y, z])/z^3 + (((8*I)/3)*G[-y, -y, 1 - y, z])/z^3 - (((4*I)/3)*G[-y, -y, -y, z])/z^3) - ((I/3)*G[0, 0, -y, 1 - y, z])/z^3 + (((5*I)/3)*G[0, 1 - y, -y, 1 - y, z])/z^3 + (((5*I)/3)*G[0, -y, 1 - y, 1 - y, z])/z^3 - (((4*I)/3)*G[0, -y, -y, 1 - y, z])/z^3 + (((5*I)/3)*G[1 - y, 0, -y, 1 - y, z])/z^3 - (((13*I)/3)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - (((13*I)/3)*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + (((8*I)/3)*G[1 - y, -y, -y, 1 - y, z])/z^3 - (((4*I)/3)*G[-y, 0, -y, 1 - y, z])/z^3 - (((13*I)/3)*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 + (((8*I)/3)*G[-y, 1 - y, -y, 1 - y, z])/z^3 + (((8*I)/3)*G[-y, -y, 1 - y, 1 - y, z])/z^3 - (((4*I)/3)*G[-y, -y, -y, 1 - y, z])/z^3 + ((((-2*I)/3)*(-2 + 2*y - z))/((-1 + y)^2*z^2) + (((4*I)/3)*G[1 - y, z])/z^3)*Zeta[3]))/Nc + Nc*((-29322 + 48829*y + 19507*z)/(648*(-1 + y)*z*(y + z)) + Pi^4*((-117*y^3 + 234*y^4 - 117*y^5 - 888*y*z + 2757*y^2*z - 3034*y^3*z + 1237*y^4*z - 72*y^5*z + 444*z^2 - 573*y*z^2 - 294*y^2*z^2 + 251*y^3*z^2 + 228*y^4*z^2 - 783*z^3 + 1902*y*z^3 - 1623*y^2*z^3 + 672*y^3*z^3 + 260*z^4 - 464*y*z^4 + 372*y^2*z^4 + 56*z^5)/(540*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) - (37*(2*y - z)*G[1, y])/(45*(y + z)^4) - (37*(2*y - z)*G[1 - y, z])/ (45*(y + z)^4)) + ((243*y - 2646*y^2 + 901*y^3 - 12447*z + 14202*y*z + 651*y^2*z - 901*y^3*z + 29538*z^2 - 21138*y*z^2 + 1995*y^2*z^2 - 20888*z^3 + 6693*y*z^3 + 3797*z^4)*G[1, 0, z])/ (108*z*(-1 + y + z)^2*(y + z)^3) + Pi^3*(((-1/216*I)*(-72*y^2 - 43*y^3 + 467*y^4 - 517*y^5 + 165*y^6 - 1440*y*z + 4407*y^2*z - 4239*y^3*z + 673*y^4*z + 599*y^5*z + 864*z^2 - 1533*y*z^2 + 1041*y^2*z^2 - 1868*y^3*z^2 + 1692*y^4*z^2 - 1519*z^3 + 4067*y*z^3 - 4300*y^2*z^3 + 2340*y^3*z^3 + 552*z^4 - 1139*y*z^4 + 1175*y^2*z^4 + 103*z^5 + 93*y*z^5))/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + G[0, z]*(((-1/36*I)*(5*y^3 + 48*y*z - 57*y^2*z + 3*y^3*z - 24*z^2 - 21*y*z^2 - 15*y^2*z^2 + 41*z^3 - 39*y*z^3 - 21*z^4))/ (z*(-1 + y + z)^2*(y + z)^3) - (((2*I)/3)*(2*y - z)*G[1, y])/ (y + z)^4) + ((I/3)*(y - 2*y^2 - y^3 - 5*z + 4*y*z - 3*y^2*z + y^3*z + 12*z^2 - 12*y*z^2 + 5*y^2*z^2 - 10*z^3 + 7*y*z^3 + 3*z^4)*G[1, z])/(z*(-1 + y + z)^2*(y + z)^3) + ((I/36)*(24*y^2 - 48*y^3 + 29*y^4 + 72*y*z - 144*y^2*z + 68*y^3*z + 7*y^4*z - 36*z^2 - 72*y*z^2 + 102*y^2*z^2 - 20*y^3*z^2 + 24*z^3 + 116*y*z^3 - 102*y^2*z^3 + 53*z^4 - 116*y*z^4 - 41*z^5)*G[1 - y, z])/(z*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((-1/72*I)*(-37*y^3 + 74*y^4 - 37*y^5 + 96*y*z - 447*y^2*z + 698*y^3*z - 377*y^4*z + 30*y^5*z - 48*z^2 - 87*y*z^2 + 546*y^2*z^2 - 484*y^3*z^2 + 42*y^4*z^2 + 35*z^3 + 110*y*z^3 - 232*y^2*z^3 - 6*y^3*z^3 + 44*z^4 - 119*y*z^4 - 18*y^2*z^4 - 31*z^5))/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^ 3) - (((2*I)/3)*(2*y - z)*G[1 - y, z])/(y + z)^4) + G[1, y]*(((-1/36*I)*(-12*y^2 + 48*y^3 - 73*y^4 + 50*y^5 - 13*y^6 - 120*y*z + 504*y^2*z - 796*y^3*z + 573*y^4*z - 166*y^5*z + 5*y^6*z - 24*z^2 + 360*y*z^2 - 978*y^2*z^2 + 1048*y^3*z^2 - 454*y^4*z^2 + 44*y^5*z^2 + 72*z^3 - 412*y*z^3 + 758*y^2*z^3 - 536*y^3*z^3 + 102*y^4*z^3 - 73*z^4 + 270*y*z^4 - 313*y^2*z^4 + 92*y^3*z^4 + 37*z^5 - 82*y*z^5 + 29*y^2*z^5 - 4*z^6))/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + (((8*I)/3)*(2*y - z)*G[-y, z])/(y + z)^4) + (((2*I)/3)*(2*y - z)*G[0, 1, y])/(y + z)^4 - (((2*I)/3)*(2*y - z)*G[0, 1, z])/(y + z)^4 - (((4*I)/3)*(2*y - z)*G[0, 1 - y, z])/(y + z)^4 - (((2*I)/3)*(2*y - z)*G[1, 0, y])/(y + z)^4 - (((2*I)/3)*(2*y - z)*G[1 - y, 0, z])/(y + z)^4 - (((2*I)/3)*(2*y - z)*G[1 - y, 1, z])/(y + z)^4 + (((2*I)/3)*(2*y - z)*G[1 - y, 1 - y, z])/(y + z)^4 + (((8*I)/3)*(2*y - z)*G[-y, 1 - y, z])/(y + z)^4) + ((72*y - 23*y^2 - 49*y^3 - 144*z + 674*y*z - 795*y^2*z + 105*y^3*z + 265*z^2 - 651*y*z^2 + 66*y^2*z^2 - 121*z^3 - 39*y*z^3)* G[0, 0, 0, y])/(18*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((-13*y^2 + 72*z - 74*y*z - 61*z^2)*G[0, 0, 0, z])/ (6*z*(-1 + y + z)*(y + z)^2) + ((-30*y^2 + 96*y^3 - 3*y^4 - 4*y^5 + 6*y*z + 351*y^2*z - 276*y^3*z - 10*y^4*z - 3*z^2 + 198*y*z^2 - 423*y^2*z^2 - 66*y^3*z^2 - 57*z^3 - 30*y*z^3 - 178*y^2*z^3 + 120*z^4 - 178*y*z^4 - 60*z^5)*G[0, 1, 0, y])/(6*z*(-1 + y + z)^2* (y + z)^4) + ((-90*y^2 + 288*y^3 - 77*y^4 + 18*y*z + 1053*y^2*z - 1100*y^3*z + 108*y^4*z - 9*z^2 + 594*y*z^2 - 1677*y^2*z^2 + 234*y^3*z^2 - 171*z^3 - 362*y*z^3 + 54*y^2*z^3 + 292*z^4 - 162*y*z^4 - 90*z^5)*G[0, 1, 0, z])/(18*z*(-1 + y + z)^2* (y + z)^4) + ((90*y - 360*y^2 + 587*y^3 - 454*y^4 + 137*y^5 - 1026*z + 4608*y*z - 7923*y^2*z + 6375*y^3*z - 2111*y^4*z + 77*y^5*z + 1620*z^2 - 5511*y*z^2 + 6513*y^2*z^2 - 2555*y^3*z^2 - 165*y^4*z^2 - 349*z^3 + 653*y*z^3 - 37*y^2*z^3 - 561*y^3*z^3 - 147*z^4 + 172*y*z^4 - 319*y^2*z^4 - 98*z^5)*G[1, 0, 0, y])/ (18*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + G[0, 1 - y, z]*(((24*y^2 - 48*y^3 + 29*y^4 + 72*y*z - 144*y^2*z + 68*y^3*z + 7*y^4*z - 36*z^2 - 72*y*z^2 + 102*y^2*z^2 - 20*y^3*z^2 + 24*z^3 + 116*y*z^3 - 102*y^2*z^3 + 53*z^4 - 116*y*z^4 - 41*z^5)*G[1, 0, y])/(6*z*(-1 + y + z)^2* (y + z)^4) - (8*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - (8*(2*y - z)*G[1, 0, 0, y])/(y + z)^4) + G[1 - y, 1 - y, z]* ((4*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 + (4*(2*y - z)*G[1, 0, 0, y])/(y + z)^4) + G[-y, 1 - y, z]* ((16*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 + (16*(2*y - z)*G[1, 0, 0, y])/(y + z)^4) + ((-90*y + 288*y^2 - 77*y^3 + 1026*z - 1044*y*z - 123*y^2*z + 77*y^3*z - 2448*z^2 + 1695*y*z^2 - 165*y^2*z^2 + 1741*z^3 - 561*y*z^3 - 319*z^4)*G[1, 0, 0, z])/(18*z*(-1 + y + z)^2* (y + z)^3) + ((-45*y^2 + 180*y^3 - 292*y^4 + 236*y^5 - 91*y^6 + 12*y^7 - 450*y*z + 1845*y^2*z - 2932*y^3*z + 2301*y^4*z - 850*y^5*z + 86*y^6*z - 522*z^2 + 3132*y*z^2 - 6621*y^2*z^2 + 6700*y^3*z^2 - 3160*y^4*z^2 + 422*y^5*z^2 + 1233*z^3 - 4804*y*z^3 + 7295*y^2*z^3 - 4790*y^3*z^3 + 870*y^4*z^3 - 940*z^4 + 2982*y*z^4 - 3094*y^2*z^4 + 758*y^3*z^4 + 322*z^5 - 754*y*z^5 + 236*y^2*z^5 - 49*z^6)*G[1, 1, 0, y])/ (18*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + G[1, z]*((2*(-1 + z)*G[0, 1, 0, y])/(3*z*(-1 + y + z)^2) - (2*(-1 + z)*G[1, 1, 0, y])/(3*z*(-1 + y + z)^2)) + G[-y, -y, z]*((-32*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - (32*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + G[0, 0, z]*((-36*y + 104*y^2 - 423*z + 478*y*z + 374*z^2)/ (9*z*(-1 + y + z)*(y + z)^2) + ((-24*y^2 + 48*y^3 - 29*y^4 - 72*y*z + 144*y^2*z - 68*y^3*z - 3*y^4*z + 36*z^2 + 72*y*z^2 - 102*y^2*z^2 + 36*y^3*z^2 - 24*z^3 - 116*y*z^3 + 126*y^2*z^3 - 53*z^4 + 132*y*z^4 + 45*z^5)*G[1, 0, y])/(6*z*(-1 + y + z)^2* (y + z)^4) - (8*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 + (8*(2*y - z)*G[1, 0, 0, y])/(y + z)^4 - (4*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + G[1 - y, 0, z]* ((8*(2*y - z)*G[0, 0, 0, y])/(y + z)^4 - (8*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - (4*(2*y - z)*G[1, 0, 0, y])/(y + z)^4 + (2*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + G[1 - y, -y, z]* ((4*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 + (4*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + G[-y, 0, z]* ((16*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - (16*(2*y - z)*G[1, 0, 0, y])/(y + z)^4 + (8*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + G[0, -y, z]* ((16*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 + (16*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + ((-15*y + 48*y^2 + 29*y^3 + 171*z - 174*y*z + 105*y^2*z - 29*y^3*z - 408*z^2 + 408*y*z^2 - 153*y^2*z^2 + 332*z^3 - 219*y*z^3 - 95*z^4)* G[1, 1, 0, z])/(6*z*(-1 + y + z)^2*(y + z)^3) + ((-90*y^2 + 180*y^3 - 125*y^4 - 12*y^5 + 18*y*z - 243*y^2*z + 274*y^3*z - 103*y^4*z - 9*z^2 + 168*y^2*z^2 + 104*y^3*z^2 + 423*z^3 - 986*y*z^3 + 810*y^2*z^3 - 755*z^4 + 956*y*z^4 + 341*z^5)*G[1 - y, 1, 0, z])/(18*z*(-1 + y + z)^2*(y + z)^4) + G[0, 0, y]*((-702*y + 653*y^2 + 49*y^3 + 1620*z - 6362*y*z + 7113*y^2*z - 1212*y^3*z - 2371*z^2 + 5493*y*z^2 - 804*y^2*z^2 + 751*z^3 + 408*y*z^3)/(54*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((13*y^3 + 96*y*z - 105*y^2*z + 11*y^3*z - 48*z^2 - 33*y*z^2 - 15*y^2*z^2 + 85*z^3 - 63*y*z^3 - 37*z^4)*G[0, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^3) - (4*(-1 + z)*G[1, 0, z])/ (3*z*(-1 + y + z)^2) + ((-24*y^2 + 48*y^3 - 29*y^4 - 72*y*z + 144*y^2*z - 68*y^3*z - 7*y^4*z + 36*z^2 + 72*y*z^2 - 102*y^2*z^2 + 20*y^3*z^2 - 24*z^3 - 116*y*z^3 + 102*y^2*z^3 - 53*z^4 + 116*y*z^4 + 41*z^5)*G[1 - y, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^4) + (8*(2*y - z)*G[0, 1 - y, 0, z])/ (y + z)^4 + (8*(2*y - z)*G[1 - y, 0, 0, z])/(y + z)^4 - (4*(2*y - z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 - (16*(2*y - z)*G[-y, 1 - y, 0, z])/(y + z)^4) + G[1, 0, y]*((-243*y + 1026*y^2 - 2209*y^3 + 2312*y^4 - 886*y^5 + 12447*z - 56484*y*z + 97701*y^2*z - 78981*y^3*z + 26218*y^4*z - 901*y^5*z - 19440*z^2 + 65949*y*z^2 - 78609*y^2*z^2 + 31534*y^3*z^2 + 1995*y^4*z^2 + 4109*z^3 - 8551*y*z^3 + 2036*y^2*z^3 + 6693*y^3*z^3 + 1455*z^4 - 965*y*z^4 + 3797*y^2*z^4 + 1429*z^5)/(108*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + (2*(-1 + z)*G[1, 0, z])/(3*z*(-1 + y + z)^2) - (2*(-1 + z)*G[1, 1 - y, z])/(3*z*(-1 + y + z)^2) + ((12*y^2 - 24*y^3 + 13*y^4 + 36*y*z - 72*y^2*z + 28*y^3*z + 3*y^4*z - 18*z^2 - 36*y*z^2 + 42*y^2*z^2 - 12*y^3*z^2 + 12*z^3 + 52*y*z^3 - 54*y^2*z^3 + 25*z^4 - 60*y*z^4 - 21*z^5)* G[1 - y, 0, z])/(6*z*(-1 + y + z)^2*(y + z)^4) + ((-12*y^2 + 24*y^3 - 13*y^4 - 36*y*z + 72*y^2*z - 28*y^3*z - 5*y^4*z + 18*z^2 + 36*y*z^2 - 42*y^2*z^2 + 4*y^3*z^2 - 12*z^3 - 52*y*z^3 + 42*y^2*z^3 - 25*z^4 + 52*y*z^4 + 19*z^5)* G[1 - y, 1 - y, z])/(6*z*(-1 + y + z)^2*(y + z)^4) + (2*(12*y^2 - 24*y^3 + 8*y^4 + 36*y*z - 108*y^2*z + 62*y^3*z - 18*z^2 - 54*y*z^2 + 93*y^2*z^2 - 6*y^3*z^2 + 30*z^3 + 32*y*z^3 - 18*y^2*z^3 - 7*z^4 - 18*y*z^4 - 6*z^5)*G[-y, 0, z])/ (3*z*(-1 + y + z)^2*(y + z)^4) - (2*(12*y^2 - 24*y^3 + 8*y^4 + 36*y*z - 108*y^2*z + 62*y^3*z - 18*z^2 - 54*y*z^2 + 93*y^2*z^2 - 6*y^3*z^2 + 30*z^3 + 32*y*z^3 - 18*y^2*z^3 - 7*z^4 - 18*y*z^4 - 6*z^5)*G[-y, 1 - y, z])/(3*z*(-1 + y + z)^2* (y + z)^4) + (8*(2*y - z)*G[0, 0, 0, z])/(y + z)^4 - (8*(2*y - z)*G[0, 0, 1 - y, z])/(y + z)^4 - (4*(2*y - z)*G[0, 1 - y, 0, z])/(y + z)^4 + (4*(2*y - z)*G[0, 1 - y, 1 - y, z])/(y + z)^4 - (16*(2*y - z)*G[0, -y, 0, z])/(y + z)^4 + (16*(2*y - z)*G[0, -y, 1 - y, z])/(y + z)^4 - (4*(2*y - z)*G[1 - y, 0, 0, z])/(y + z)^4 + (4*(2*y - z)*G[1 - y, 0, 1 - y, z])/(y + z)^4 + (2*(2*y - z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 - (2*(2*y - z)*G[1 - y, 1 - y, 1 - y, z])/(y + z)^4 - (4*(2*y - z)*G[1 - y, -y, 0, z])/(y + z)^4 + (4*(2*y - z)*G[1 - y, -y, 1 - y, z])/(y + z)^4 - (16*(2*y - z)*G[-y, 0, 0, z])/(y + z)^4 + (16*(2*y - z)*G[-y, 0, 1 - y, z])/(y + z)^4 + (8*(2*y - z)*G[-y, 1 - y, 0, z])/(y + z)^4 - (8*(2*y - z)*G[-y, 1 - y, 1 - y, z])/(y + z)^4 + (32*(2*y - z)*G[-y, -y, 0, z])/(y + z)^4 - (32*(2*y - z)*G[-y, -y, 1 - y, z])/(y + z)^4) + Pi^2*((-702*y^2 + 7273*y^3 - 17018*y^4 + 15025*y^5 - 4578*y^6 + 5184*y*z - 4101*y^2*z - 25017*y^3*z + 43943*y^4*z - 20009*y^5*z - 6804*z^2 + 28272*y*z^2 - 66363*y^2*z^2 + 83321*y^3*z^2 - 39855*y^4*z^2 + 14266*z^3 - 54305*y*z^3 + 76345*y^2*z^3 - 40593*y^3*z^3 - 8631*z^4 + 23111*y*z^4 - 18767*y^2*z^4 + 1169*z^5 - 2598*y*z^5)/(648*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^3) + ((15*y - 48*y^2 - 29*y^3 - 171*z + 174*y*z - 105*y^2*z + 29*y^3*z + 408*z^2 - 408*y*z^2 + 153*y^2*z^2 - 332*z^3 + 219*y*z^3 + 95*z^4)*G[1, z])/ (36*z*(-1 + y + z)^2*(y + z)^3) + ((-89*y^3 + 178*y^4 - 89*y^5 + 96*y*z - 603*y^2*z + 1114*y^3*z - 637*y^4*z + 30*y^5*z - 48*z^2 - 243*y*z^2 + 1170*y^2*z^2 - 1004*y^3*z^2 + 42*y^4*z^2 - 17*z^3 + 526*y*z^3 - 752*y^2*z^3 - 6*y^3*z^3 + 148*z^4 - 379*y*z^4 - 18*y^2*z^4 - 83*z^5)* G[0, 0, y])/(72*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((5*y^3 + 48*y*z - 57*y^2*z + 3*y^3*z - 24*z^2 - 21*y*z^2 - 15*y^2*z^2 + 41*z^3 - 39*y*z^3 - 21*z^4)*G[0, 0, z])/ (36*z*(-1 + y + z)^2*(y + z)^3) + ((12*y^2 - 24*y^3 + 3*y^4 + 36*y*z - 144*y^2*z + 96*y^3*z + y^4*z - 18*z^2 - 72*y*z^2 + 144*y^2*z^2 + 16*y^3*z^2 + 48*z^3 + 12*y*z^3 + 42*y^2*z^3 - 39*z^4 + 40*y*z^4 + 13*z^5)*G[0, 1, y])/ (36*z*(-1 + y + z)^2*(y + z)^4) + ((-6*y^2 + 12*y^3 + 6*y^4 - 18*y*z + 72*y^2*z - 18*y^3*z - 5*y^4*z + 9*z^2 + 36*y*z^2 - 27*y^2*z^2 - 26*y^3*z^2 - 24*z^3 + 24*y*z^3 - 48*y^2*z^3 + 27*z^4 - 38*y*z^4 - 11*z^5)*G[0, 1, z])/ (18*z*(-1 + y + z)^2*(y + z)^4) + ((-24*y^2 + 48*y^3 - 29*y^4 - 72*y*z + 144*y^2*z - 68*y^3*z - 7*y^4*z + 36*z^2 + 72*y*z^2 - 102*y^2*z^2 + 20*y^3*z^2 - 24*z^3 - 116*y*z^3 + 102*y^2*z^3 - 53*z^4 + 116*y*z^4 + 41*z^5)* G[0, 1 - y, z])/(36*z*(-1 + y + z)^2*(y + z)^4) + ((132*y^2 - 528*y^3 + 829*y^4 - 602*y^5 + 169*y^6 - 696*y*z + 3096*y^2*z - 5252*y^3*z + 4171*y^4*z - 1386*y^5*z + 67*y^6*z - 744*z^2 + 4680*y*z^2 - 10254*y^2*z^2 + 9864*y^3*z^2 - 3602*y^4*z^2 + 4*y^5*z^2 + 1224*z^3 - 4580*y*z^3 + 5722*y^2*z^3 - 2184*y^3*z^3 - 390*y^4*z^3 - 323*z^4 + 538*y*z^4 - 3*y^2*z^4 - 524*y^3*z^4 - 93*z^5 + 82*y*z^5 - 197*y^2*z^5 - 52*z^6)*G[1, 0, y])/(72*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + G[-y, z]*((4*(2*y - z)*G[0, 1, y])/ (3*(y + z)^4) - (4*(2*y - z)*G[1, 0, y])/(3*(y + z)^4)) + ((-156*y + 312*y^2 - 49*y^3 + 780*z - 624*y*z - 147*y^2*z + 49*y^3*z - 1872*z^2 + 1257*y*z^2 - 165*y^2*z^2 + 1355*z^3 - 477*y*z^3 - 263*z^4)*G[1, 0, z])/(72*z*(-1 + y + z)^2* (y + z)^3) + ((6*y - 24*y^2 + 35*y^3 - 22*y^4 + 5*y^5 - 30*z + 132*y*z - 231*y^2*z + 189*y^3*z - 59*y^4*z - y^5*z + 48*z^2 - 171*y*z^2 + 195*y^2*z^2 - 59*y^3*z^2 - 15*y^4*z^2 - 13*z^3 + 11*y*z^3 + 23*y^2*z^3 - 27*y^3*z^3 - 9*z^4 + 16*y*z^4 - 13*y^2*z^4 - 2*z^5)*G[1, 1, y])/(36*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + G[1 - y, z]*((90*y^2 - 180*y^3 + 125*y^4 + 12*y^5 - 18*y*z + 243*y^2*z - 274*y^3*z + 103*y^4*z + 9*z^2 - 168*y^2* z^2 - 104*y^3*z^2 - 423*z^3 + 986*y*z^3 - 810*y^2*z^3 + 755* z^4 - 956*y*z^4 - 341*z^5)/(108*z*(-1 + y + z)^2*(y + z)^4) + (2*(2*y - z)*G[0, 0, y])/(3*(y + z)^4) - (2*(2*y - z)*G[0, 1, y])/(3*(y + z)^4) + (4*(2*y - z)*G[1, 0, y])/(y + z)^4 + ((2*y - z)*G[1, 1, y])/ (3*(y + z)^4)) + G[0, z]*((-72*y^2 - 343*y^3 + 321*y^4 + 612*y* z - 2325*y^2*z + 2160*y^3*z + 1800*z^2 - 5331*y*z^2 + 4950* y^2*z^2 - 3349*z^3 + 4704*y*z^3 + 1593*z^4)/ (216*z*(-1 + y + z)^2*(y + z)^3) + ((-12*y^2 + 24*y^3 - 13*y^4 - 36*y*z + 72*y^2*z - 28*y^3*z + y^4*z + 18*z^2 + 36*y*z^2 - 42*y^2*z^2 + 28*y^3*z^2 - 12*z^3 - 52*y*z^3 + 78*y^2*z^3 - 25*z^4 + 76*y*z^4 + 25*z^5)*G[1, y])/ (36*z*(-1 + y + z)^2*(y + z)^4) - (2*(2*y - z)*G[0, 1, y])/ (3*(y + z)^4) - (11*(2*y - z)*G[1, 0, y])/(3*(y + z)^4) + ((-2*y + z)*G[1, 1, y])/(3*(y + z)^4)) + ((-3*y + 6*y^2 - y^3 + 15*z - 12*y*z - 3*y^2*z + y^3*z - 36*z^2 + 24*y*z^2 - 3*y^2*z^2 + 26*z^3 - 9*y*z^3 - 5*z^4)*G[1, 1, z])/ (18*z*(-1 + y + z)^2*(y + z)^3) + ((-1 + z)*G[1, 1 - y, z])/ (9*z*(-1 + y + z)^2) + ((-12*y^2 + 24*y^3 - 13*y^4 - 36*y*z + 72*y^2*z - 28*y^3*z - 3*y^4*z + 18*z^2 + 36*y*z^2 - 42*y^2*z^2 + 12*y^3*z^2 - 12*z^3 - 52*y*z^3 + 54*y^2*z^3 - 25*z^4 + 60*y*z^4 + 21*z^5)*G[1 - y, 0, z])/ (36*z*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 4*y^3 - 4*y^4 - 6*y*z + 12*y^2*z - 12*y^3*z + y^4*z + 3*z^2 + 6*y*z^2 - 18*y^2*z^2 + 8*y^3*z^2 - 2*z^3 - 16*y*z^3 + 18*y^2*z^3 - 6*z^4 + 16*y*z^4 + 5*z^5)*G[1 - y, 1, z])/ (6*z*(-1 + y + z)^2*(y + z)^4) + ((12*y^2 - 24*y^3 + 13*y^4 + 36*y*z - 72*y^2*z + 28*y^3*z + 5*y^4*z - 18*z^2 - 36*y*z^2 + 42*y^2*z^2 - 4*y^3*z^2 + 12*z^3 + 52*y*z^3 - 42*y^2*z^3 + 25*z^4 - 52*y*z^4 - 19*z^5)*G[1 - y, 1 - y, z])/ (36*z*(-1 + y + z)^2*(y + z)^4) + ((12*y^2 - 24*y^3 + 8*y^4 + 36*y*z - 108*y^2*z + 62*y^3*z - 18*z^2 - 54*y*z^2 + 93*y^2*z^2 - 6*y^3*z^2 + 30*z^3 + 32*y*z^3 - 18*y^2*z^3 - 7*z^4 - 18*y*z^4 - 6*z^5)* G[-y, 1 - y, z])/(9*z*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((396*y^2 - 421*y^3 - 322*y^4 + 323*y^5 + 24*y^6 - 1260*y* z + 7017*y^2*z - 12856*y^3*z + 7906*y^4*z - 807*y^5*z - 540* z^2 + 7251*y*z^2 - 20436*y^2*z^2 + 16667*y^3*z^2 - 1920*y^4* z^2 + 2045*z^3 - 11296*y*z^3 + 13391*y^2*z^3 - 1074*y^3*z^3 - 2278*z^4 + 5080*y*z^4 + 264*y^2*z^4 + 773*z^5 + 249*y*z^5)/ (216*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-89*y^3 - 528*y*z + 525*y^2*z - 51*y^3*z + 264*z^2 + 129*y*z^2 + 111*y^2*z^2 - 485*z^3 + 375*y*z^3 + 213*z^4)*G[0, z])/(72*z*(-1 + y + z)^2*(y + z)^3) - (2*(-1 + z)*G[1, z])/ (9*z*(-1 + y + z)^2) + ((-4*y^2 + 8*y^3 - 3*y^4 - 12*y*z + 24*y^2*z - 4*y^3*z - 3*y^4*z + 6*z^2 + 12*y*z^2 - 6*y^2*z^2 - 4*y^3*z^2 - 4*z^3 - 12*y*z^3 + 6*y^2*z^3 - 7*z^4 + 12*y*z^4 + 5*z^5)*G[1 - y, z])/(12*z*(-1 + y + z)^2*(y + z)^4) + (2*(2*y - z)*G[0, 1 - y, z])/(3*(y + z)^4) - (11*(2*y - z)*G[1 - y, 0, z])/(3*(y + z)^4) + ((-2*y + z)*G[1 - y, 1 - y, z])/(3*(y + z)^4) - (4*(2*y - z)*G[-y, 1 - y, z])/(3*(y + z)^4)) + G[1, y]*((45*y^2 - 180*y^3 + 292*y^4 - 236*y^5 + 91*y^6 - 12*y^7 + 450*y*z - 1845*y^2*z + 2932*y^3*z - 2301*y^4*z + 850*y^5*z - 86*y^6*z + 522*z^2 - 3132*y*z^2 + 6621*y^2*z^2 - 6700*y^3* z^2 + 3160*y^4*z^2 - 422*y^5*z^2 - 1233*z^3 + 4804*y*z^3 - 7295*y^2*z^3 + 4790*y^3*z^3 - 870*y^4*z^3 + 940*z^4 - 2982*y* z^4 + 3094*y^2*z^4 - 758*y^3*z^4 - 322*z^5 + 754*y*z^5 - 236* y^2*z^5 + 49*z^6)/(108*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^ 4) + ((-1 + z)*G[1, z])/(9*z*(-1 + y + z)^2) + ((-3 - z)*G[1 - y, z])/(36*z*(-1 + y + z)^2) + ((12*y^2 - 24*y^3 + 8*y^4 + 36*y*z - 108*y^2*z + 62*y^3*z - 18*z^2 - 54*y*z^2 + 93*y^2*z^2 - 6*y^3*z^2 + 30*z^3 + 32*y*z^3 - 18*y^2*z^3 - 7*z^4 - 18*y*z^4 - 6*z^5)*G[-y, z])/ (9*z*(-1 + y + z)^2*(y + z)^4) + (2*(2*y - z)*G[0, 0, z])/ (3*(y + z)^4) - (8*(2*y - z)*G[0, -y, z])/(3*(y + z)^4) + ((-2*y + z)*G[1 - y, 0, z])/(3*(y + z)^4) - (2*(2*y - z)*G[1 - y, -y, z])/(3*(y + z)^4) - (4*(2*y - z)*G[-y, 0, z])/(3*(y + z)^4) + (16*(2*y - z)*G[-y, -y, z])/(3*(y + z)^4)) + (2*(2*y - z)*G[0, 0, 1, y])/(3*(y + z)^4) + (2*(2*y - z)*G[0, 0, 1, z])/(3*(y + z)^4) + (4*(2*y - z)*G[0, 0, 1 - y, z])/(3*(y + z)^4) + (11*(2*y - z)*G[0, 1, 0, y])/(3*(y + z)^4) + (13*(2*y - z)*G[0, 1, 0, z])/(3*(y + z)^4) + ((2*y - z)*G[0, 1, 1, y])/(3*(y + z)^4) + ((2*y - z)*G[0, 1, 1, z])/(3*(y + z)^4) + (2*(2*y - z)*G[0, 1 - y, 0, z])/(3*(y + z)^4) + (2*(2*y - z)*G[0, 1 - y, 1, z])/(3*(y + z)^4) - (2*(2*y - z)*G[0, 1 - y, 1 - y, z])/(3*(y + z)^4) - (8*(2*y - z)*G[0, -y, 1 - y, z])/(3*(y + z)^4) + (2*(2*y - z)*G[1, 0, 0, y])/(3*(y + z)^4) - (2*(2*y - z)*G[1, 0, 1, y])/(3*(y + z)^4) + (4*(2*y - z)*G[1, 1, 0, y])/(y + z)^4 + ((2*y - z)*G[1, 1, 1, y])/ (3*(y + z)^4) + (2*(2*y - z)*G[1 - y, 0, 0, z])/(3*(y + z)^4) + (2*(2*y - z)*G[1 - y, 0, 1, z])/(3*(y + z)^4) - (2*(2*y - z)*G[1 - y, 0, 1 - y, z])/(3*(y + z)^4) + (13*(2*y - z)*G[1 - y, 1, 0, z])/(3*(y + z)^4) + ((2*y - z)*G[1 - y, 1, 1, z])/(3*(y + z)^4) + ((-2*y + z)*G[1 - y, 1 - y, 0, z])/(3*(y + z)^4) + ((-2*y + z)*G[1 - y, 1 - y, 1, z])/(3*(y + z)^4) + ((2*y - z)*G[1 - y, 1 - y, 1 - y, z])/(3*(y + z)^4) - (2*(2*y - z)*G[1 - y, -y, 1 - y, z])/(3*(y + z)^4) - (4*(2*y - z)*G[-y, 0, 1, z])/(3*(y + z)^4) - (8*(2*y - z)*G[-y, 0, 1 - y, z])/(3*(y + z)^4) - (4*(2*y - z)*G[-y, 1 - y, 0, z])/(3*(y + z)^4) - (4*(2*y - z)*G[-y, 1 - y, 1, z])/(3*(y + z)^4) + (4*(2*y - z)*G[-y, 1 - y, 1 - y, z])/(3*(y + z)^4) + (16*(2*y - z)*G[-y, -y, 1 - y, z])/(3*(y + z)^4)) + (13*G[0, 0, 0, 0, y])/(6*(-1 + y)^2*z) + ((-24*y^2 + 48*y^3 - 29*y^4 - 72*y*z + 144*y^2*z - 68*y^3*z - 3*y^4*z + 36*z^2 + 72*y*z^2 - 102*y^2*z^2 + 36*y^3*z^2 - 24*z^3 - 116*y*z^3 + 126*y^2*z^3 - 53*z^4 + 132*y*z^4 + 45*z^5)* G[0, 0, 1, 0, y])/(6*z*(-1 + y + z)^2*(y + z)^4) + ((24*y^2 - 48*y^3 + 11*y^4 + 72*y*z - 288*y^2*z + 212*y^3*z - 15*y^4*z - 36*z^2 - 144*y*z^2 + 318*y^2*z^2 - 36*y^3*z^2 + 96*z^3 + 44*y*z^3 - 18*y^2*z^3 - 73*z^4 + 12*y*z^4 + 9*z^5)* G[0, 0, 1, 0, z])/(6*z*(-1 + y + z)^2*(y + z)^4) + ((8*y^2 - 16*y^3 + y^4 + 24*y*z - 96*y^2*z + 60*y^3*z - y^4*z - 12*z^2 - 48*y*z^2 + 90*y^2*z^2 + 4*y^3*z^2 + 32*z^3 + 4*y*z^3 + 18*y^2*z^3 - 27*z^4 + 20*y*z^4 + 7*z^5)*G[0, 1, 0, 0, y])/ (2*z*(-1 + y + z)^2*(y + z)^4) + ((24*y^2 - 48*y^3 + 11*y^4 + 72*y*z - 288*y^2*z + 212*y^3*z - 15*y^4*z - 36*z^2 - 144*y*z^2 + 318*y^2*z^2 - 36*y^3*z^2 + 96*z^3 + 44*y*z^3 - 18*y^2*z^3 - 73*z^4 + 12*y*z^4 + 9*z^5)* G[0, 1, 0, 0, z])/(6*z*(-1 + y + z)^2*(y + z)^4) + ((-12*y^2 + 24*y^3 - 3*y^4 - 36*y*z + 144*y^2*z - 96*y^3*z - y^4*z + 18*z^2 + 72*y*z^2 - 144*y^2*z^2 - 16*y^3*z^2 - 48*z^3 - 12*y*z^3 - 42*y^2*z^3 + 39*z^4 - 40*y*z^4 - 13*z^5)* G[0, 1, 1, 0, y])/(6*z*(-1 + y + z)^2*(y + z)^4) + ((6*y^2 - 12*y^3 - 6*y^4 + 18*y*z - 72*y^2*z + 18*y^3*z + 5*y^4*z - 9*z^2 - 36*y*z^2 + 27*y^2*z^2 + 26*y^3*z^2 + 24*z^3 - 24*y*z^3 + 48*y^2*z^3 - 27*z^4 + 38*y*z^4 + 11*z^5)*G[0, 1, 1, 0, z])/ (3*z*(-1 + y + z)^2*(y + z)^4) + ((24*y^2 - 48*y^3 + 29*y^4 + 72*y*z - 144*y^2*z + 68*y^3*z + 7*y^4*z - 36*z^2 - 72*y*z^2 + 102*y^2*z^2 - 20*y^3*z^2 + 24*z^3 + 116*y*z^3 - 102*y^2*z^3 + 53*z^4 - 116*y*z^4 - 41*z^5)* G[0, 1 - y, 1, 0, z])/(6*z*(-1 + y + z)^2*(y + z)^4) + ((-24*y + 96*y^2 - 149*y^3 + 106*y^4 - 29*y^5 + 120*z - 528*y*z + 897*y^2*z - 717*y^3*z + 239*y^4*z - 11*y^5*z - 192*z^2 + 657*y*z^2 - 771*y^2*z^2 + 299*y^3*z^2 + 15*y^4*z^2 + 43*z^3 - 71*y*z^3 - 11*y^2*z^3 + 63*y^3*z^3 + 21*z^4 - 34*y*z^4 + 37*y^2*z^4 + 8*z^5)*G[1, 0, 0, 0, y])/(6*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^3) + ((24*y - 48*y^2 + 11*y^3 - 120*z + 96*y*z + 33*y^2*z - 11*y^3*z + 288*z^2 - 183*y*z^2 + 15*y^2*z^2 - 205*z^3 + 63*y*z^3 + 37*z^4)*G[1, 0, 0, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^3) + ((24*y^2 - 48*y^3 + 33*y^4 + 72*y*z - 144*y^2*z + 84*y^3*z - y^4*z - 36*z^2 - 72*y*z^2 + 126*y^2*z^2 - 52*y^3*z^2 + 24*z^3 + 132*y*z^3 - 150*y^2*z^3 + 57*z^4 - 148*y*z^4 - 49*z^5)* G[1, 0, 1, 0, y])/(6*z*(-1 + y + z)^2*(y + z)^4) + (4*(-1 + z)*G[1, 0, 1, 0, z])/(3*z*(-1 + y + z)^2) + ((12*y^2 - 48*y^3 + 73*y^4 - 50*y^5 + 13*y^6 + 120*y*z - 504*y^2*z + 796*y^3*z - 573*y^4*z + 166*y^5*z - 5*y^6*z + 24*z^2 - 360*y*z^2 + 978*y^2*z^2 - 1048*y^3*z^2 + 454*y^4*z^2 - 44*y^5*z^2 - 72*z^3 + 412*y*z^3 - 758*y^2*z^3 + 536*y^3*z^3 - 102*y^4*z^3 + 73*z^4 - 270*y*z^4 + 313*y^2*z^4 - 92*y^3*z^4 - 37*z^5 + 82*y*z^5 - 29*y^2*z^5 + 4*z^6)*G[1, 1, 0, 0, y])/ (6*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + G[-y, z]*((-2*(12*y^2 - 24*y^3 + 8*y^4 + 36*y*z - 108*y^2*z + 62*y^3*z - 18*z^2 - 54*y*z^2 + 93*y^2*z^2 - 6*y^3*z^2 + 30*z^3 + 32*y*z^3 - 18*y^2*z^3 - 7*z^4 - 18*y*z^4 - 6*z^5)* G[0, 1, 0, y])/(3*z*(-1 + y + z)^2*(y + z)^4) - (2*(12*y^2 - 24*y^3 + 8*y^4 + 36*y*z - 108*y^2*z + 62*y^3*z - 18*z^2 - 54*y*z^2 + 93*y^2*z^2 - 6*y^3*z^2 + 30*z^3 + 32*y*z^3 - 18*y^2*z^3 - 7*z^4 - 18*y*z^4 - 6*z^5)* G[1, 1, 0, y])/(3*z*(-1 + y + z)^2*(y + z)^4) - (16*(2*y - z)*G[0, 0, 1, 0, y])/(y + z)^4 + (16*(2*y - z)*G[0, 1, 0, 0, y])/(y + z)^4 - (8*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 + (16*(2*y - z)*G[1, 0, 1, 0, y])/(y + z)^4 + (16*(2*y - z)*G[1, 1, 0, 0, y])/(y + z)^4) + (2*(y - 2*y^2 - y^3 - 5*z + 4*y*z - 3*y^2*z + y^3*z + 12*z^2 - 12*y*z^2 + 5*y^2*z^2 - 10*z^3 + 7*y*z^3 + 3*z^4)* G[1, 1, 0, 0, z])/(z*(-1 + y + z)^2*(y + z)^3) + ((-6*y + 24*y^2 - 35*y^3 + 22*y^4 - 5*y^5 + 30*z - 132*y*z + 231*y^2*z - 189*y^3*z + 59*y^4*z + y^5*z - 48*z^2 + 171*y*z^2 - 195*y^2*z^2 + 59*y^3*z^2 + 15*y^4*z^2 + 13*z^3 - 11*y*z^3 - 23*y^2*z^3 + 27*y^3*z^3 + 9*z^4 - 16*y*z^4 + 13*y^2*z^4 + 2*z^5)* G[1, 1, 1, 0, y])/(6*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*(((-90*y^2 + 180*y^3 - 125*y^4 - 12*y^5 + 18*y*z - 243*y^2*z + 274*y^3*z - 103*y^4*z - 9*z^2 + 168*y^2*z^2 + 104*y^3*z^2 + 423*z^3 - 986*y*z^3 + 810*y^2*z^3 - 755*z^4 + 956*y*z^4 + 341*z^5)*G[1, 0, y])/(18*z*(-1 + y + z)^2* (y + z)^4) + ((8*y^2 - 16*y^3 + 11*y^4 + 24*y*z - 48*y^2*z + 28*y^3*z + y^4*z - 12*z^2 - 24*y*z^2 + 42*y^2*z^2 - 12*y^3*z^2 + 8*z^3 + 44*y*z^3 - 42*y^2*z^3 + 19*z^4 - 44*y*z^4 - 15*z^5)*G[0, 1, 0, y])/(2*z*(-1 + y + z)^2* (y + z)^4) + ((24*y^2 - 48*y^3 + 29*y^4 + 72*y*z - 144*y^2*z + 68*y^3*z + 7*y^4*z - 36*z^2 - 72*y*z^2 + 102*y^2*z^2 - 20*y^3*z^2 + 24*z^3 + 116*y*z^3 - 102*y^2*z^3 + 53*z^4 - 116*y*z^4 - 41*z^5)*G[1, 0, 0, y])/(6*z*(-1 + y + z)^2* (y + z)^4) + ((3 + z)*G[1, 1, 0, y])/(6*z*(-1 + y + z)^2) - (4*(2*y - z)*G[0, 0, 1, 0, y])/(y + z)^4 - (8*(2*y - z)*G[0, 1, 0, 0, y])/(y + z)^4 + (4*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 - (8*(2*y - z)*G[1, 0, 0, 0, y])/(y + z)^4 + (4*(2*y - z)*G[1, 0, 1, 0, y])/(y + z)^4 - (2*(2*y - z)*G[1, 1, 1, 0, y])/(y + z)^4) + G[0, z]*((1836*y - 3638*y^2 + 12825*z - 15214*y*z - 11576*z^2)/ (108*z*(-1 + y + z)*(y + z)^2) + ((-72*y^2 - 49*y^3 - 792*y*z + 897*y^2*z - 77*y^3*z + 396*z^2 + 231*y*z^2 + 165*y^2*z^2 - 715*z^3 + 561*y*z^3 + 319*z^4)*G[0, 0, y])/(18*z*(-1 + y + z)^2* (y + z)^3) + ((90*y^2 - 180*y^3 + 137*y^4 - 18*y*z + 243*y^2*z - 226*y^3*z + 21*y^4*z + 9*z^2 - 96*y^2*z^2 - 312*y^3*z^2 - 423*z^3 + 1034*y*z^3 - 1062*y^2*z^3 + 767*z^4 - 1104*y*z^4 - 375*z^5)*G[1, 0, y])/(18*z*(-1 + y + z)^2*(y + z)^4) + ((13*y^3 + 96*y*z - 105*y^2*z + 11*y^3*z - 48*z^2 - 33*y*z^2 - 15*y^2*z^2 + 85*z^3 - 63*y*z^3 - 37*z^4)*G[0, 0, 0, y])/ (6*z*(-1 + y + z)^2*(y + z)^3) + ((8*y^2 - 16*y^3 + y^4 + 24*y*z - 96*y^2*z + 60*y^3*z - y^4*z - 12*z^2 - 48*y*z^2 + 90*y^2*z^2 + 4*y^3*z^2 + 32*z^3 + 4*y*z^3 + 18*y^2*z^3 - 27*z^4 + 20*y*z^4 + 7*z^5)*G[0, 1, 0, y])/ (2*z*(-1 + y + z)^2*(y + z)^4) + ((-24*y^2 + 48*y^3 - 29*y^4 - 72*y*z + 144*y^2*z - 68*y^3*z - 3*y^4*z + 36*z^2 + 72*y*z^2 - 102*y^2*z^2 + 36*y^3*z^2 - 24*z^3 - 116*y*z^3 + 126*y^2*z^3 - 53*z^4 + 132*y*z^4 + 45*z^5)*G[1, 0, 0, y])/(6*z*(-1 + y + z)^2* (y + z)^4) + ((12*y^2 - 24*y^3 + 13*y^4 + 36*y*z - 72*y^2*z + 28*y^3*z - y^4*z - 18*z^2 - 36*y*z^2 + 42*y^2*z^2 - 28*y^3*z^2 + 12*z^3 + 52*y*z^3 - 78*y^2*z^3 + 25*z^4 - 76*y*z^4 - 25*z^5)*G[1, 1, 0, y])/(6*z*(-1 + y + z)^2* (y + z)^4) + (8*(2*y - z)*G[0, 0, 1, 0, y])/(y + z)^4 - (8*(2*y - z)*G[0, 1, 0, 0, y])/(y + z)^4 + (4*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 + (8*(2*y - z)*G[1, 0, 0, 0, y])/(y + z)^4 - (8*(2*y - z)*G[1, 0, 1, 0, y])/(y + z)^4 - (4*(2*y - z)*G[1, 1, 0, 0, y])/(y + z)^4 + (2*(2*y - z)*G[1, 1, 1, 0, y])/(y + z)^4) + ((3*y - 6*y^2 + y^3 - 15*z + 12*y*z + 3*y^2*z - y^3*z + 36*z^2 - 24*y*z^2 + 3*y^2*z^2 - 26*z^3 + 9*y*z^3 + 5*z^4)* G[1, 1, 1, 0, z])/(3*z*(-1 + y + z)^2*(y + z)^3) - (2*(-1 + z)*G[1, 1 - y, 1, 0, z])/(3*z*(-1 + y + z)^2) + ((24*y^2 - 48*y^3 + 29*y^4 + 72*y*z - 144*y^2*z + 68*y^3*z + 9*y^4*z - 36*z^2 - 72*y*z^2 + 102*y^2*z^2 - 12*y^3*z^2 + 24*z^3 + 116*y*z^3 - 90*y^2*z^3 + 53*z^4 - 108*y*z^4 - 39*z^5)* G[1 - y, 0, 1, 0, z])/(6*z*(-1 + y + z)^2*(y + z)^4) + ((24*y^2 - 48*y^3 + 29*y^4 + 72*y*z - 144*y^2*z + 68*y^3*z + 7*y^4*z - 36*z^2 - 72*y*z^2 + 102*y^2*z^2 - 20*y^3*z^2 + 24*z^3 + 116*y*z^3 - 102*y^2*z^3 + 53*z^4 - 116*y*z^4 - 41*z^5)* G[1 - y, 1, 0, 0, z])/(6*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^2 - 4*y^3 + 4*y^4 + 6*y*z - 12*y^2*z + 12*y^3*z - y^4*z - 3*z^2 - 6*y*z^2 + 18*y^2*z^2 - 8*y^3*z^2 + 2*z^3 + 16*y*z^3 - 18*y^2*z^3 + 6*z^4 - 16*y*z^4 - 5*z^5)*G[1 - y, 1, 1, 0, z])/ (z*(-1 + y + z)^2*(y + z)^4) + ((-12*y^2 + 24*y^3 - 13*y^4 - 36*y*z + 72*y^2*z - 28*y^3*z - 5*y^4*z + 18*z^2 + 36*y*z^2 - 42*y^2*z^2 + 4*y^3*z^2 - 12*z^3 - 52*y*z^3 + 42*y^2*z^3 - 25*z^4 + 52*y*z^4 + 19*z^5)*G[1 - y, 1 - y, 1, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^4) - (2*(12*y^2 - 24*y^3 + 8*y^4 + 36*y*z - 108*y^2*z + 62*y^3*z - 18*z^2 - 54*y*z^2 + 93*y^2*z^2 - 6*y^3*z^2 + 30*z^3 + 32*y*z^3 - 18*y^2*z^3 - 7*z^4 - 18*y*z^4 - 6*z^5)*G[-y, 0, 1, 0, z])/ (3*z*(-1 + y + z)^2*(y + z)^4) - (2*(12*y^2 - 24*y^3 + 8*y^4 + 36*y*z - 108*y^2*z + 62*y^3*z - 18*z^2 - 54*y*z^2 + 93*y^2*z^2 - 6*y^3*z^2 + 30*z^3 + 32*y*z^3 - 18*y^2*z^3 - 7*z^4 - 18*y*z^4 - 6*z^5)*G[-y, 1 - y, 1, 0, z])/ (3*z*(-1 + y + z)^2*(y + z)^4) + G[0, y]* ((18306*y - 20891*y^2 + 2585*y^3 - 47628*z + 174326*y*z - 190047*y^2*z + 36816*y^3*z + 63349*z^2 - 142419*y*z^2 + 26004*y^2*z^2 - 15721*z^3 - 10812*y*z^3)/(648*(-1 + y)^2*z* (-1 + y + z)*(y + z)^2) + ((1404*y^2 + 98*y^3 + 9396*y*z - 11046*y^2*z + 901*y^3*z - 4698*z^2 - 2649*y*z^2 - 1995*y^2*z^2 + 8495*z^3 - 6693*y*z^3 - 3797*z^4)*G[0, z])/ (108*z*(-1 + y + z)^2*(y + z)^3) + ((-72*y^2 - 49*y^3 - 792*y*z + 897*y^2*z - 77*y^3*z + 396*z^2 + 231*y*z^2 + 165*y^2*z^2 - 715*z^3 + 561*y*z^3 + 319*z^4)* G[0, 0, z])/(18*z*(-1 + y + z)^2*(y + z)^3) + (28*(-1 + z)*G[1, 0, z])/(9*z*(-1 + y + z)^2) + ((90*y^2 - 180*y^3 + 125*y^4 + 12*y^5 - 18*y*z + 243*y^2*z - 274*y^3*z + 103*y^4*z + 9*z^2 - 168*y^2*z^2 - 104*y^3*z^2 - 423*z^3 + 986*y*z^3 - 810*y^2*z^3 + 755*z^4 - 956*y*z^4 - 341*z^5)*G[1 - y, 0, z])/(18*z*(-1 + y + z)^2*(y + z)^4) + ((13*y^3 + 96*y*z - 105*y^2*z + 11*y^3*z - 48*z^2 - 33*y*z^2 - 15*y^2*z^2 + 85*z^3 - 63*y*z^3 - 37*z^4)*G[0, 0, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^3) - (4*(-1 + z)*G[0, 1, 0, z])/ (3*z*(-1 + y + z)^2) + ((-24*y^2 + 48*y^3 - 29*y^4 - 72*y*z + 144*y^2*z - 68*y^3*z - 7*y^4*z + 36*z^2 + 72*y*z^2 - 102*y^2*z^2 + 20*y^3*z^2 - 24*z^3 - 116*y*z^3 + 102*y^2*z^3 - 53*z^4 + 116*y*z^4 + 41*z^5)*G[0, 1 - y, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^4) - (4*(-1 + z)*G[1, 0, 0, z])/ (3*z*(-1 + y + z)^2) + (2*(-1 + z)*G[1, 1, 0, z])/ (3*z*(-1 + y + z)^2) + (2*(-1 + z)*G[1, 1 - y, 0, z])/ (3*z*(-1 + y + z)^2) + ((-24*y^2 + 48*y^3 - 29*y^4 - 72*y*z + 144*y^2*z - 68*y^3*z - 7*y^4*z + 36*z^2 + 72*y*z^2 - 102*y^2*z^2 + 20*y^3*z^2 - 24*z^3 - 116*y*z^3 + 102*y^2*z^3 - 53*z^4 + 116*y*z^4 + 41*z^5)*G[1 - y, 0, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^4) + (2*(-1 + z)*G[1 - y, 1, 0, z])/ (3*z*(-1 + y + z)^2) + ((12*y^2 - 24*y^3 + 13*y^4 + 36*y*z - 72*y^2*z + 28*y^3*z + 5*y^4*z - 18*z^2 - 36*y*z^2 + 42*y^2*z^2 - 4*y^3*z^2 + 12*z^3 + 52*y*z^3 - 42*y^2*z^3 + 25*z^4 - 52*y*z^4 - 19*z^5)*G[1 - y, 1 - y, 0, z])/ (6*z*(-1 + y + z)^2*(y + z)^4) + (2*(12*y^2 - 24*y^3 + 8*y^4 + 36*y*z - 108*y^2*z + 62*y^3*z - 18*z^2 - 54*y*z^2 + 93*y^2*z^2 - 6*y^3*z^2 + 30*z^3 + 32*y*z^3 - 18*y^2*z^3 - 7*z^4 - 18*y*z^4 - 6*z^5)*G[-y, 1 - y, 0, z])/ (3*z*(-1 + y + z)^2*(y + z)^4) + (8*(2*y - z)*G[0, 0, 1 - y, 0, z])/(y + z)^4 + (8*(2*y - z)*G[0, 1 - y, 0, 0, z])/(y + z)^4 - (4*(2*y - z)*G[0, 1 - y, 1 - y, 0, z])/(y + z)^4 - (16*(2*y - z)*G[0, -y, 1 - y, 0, z])/(y + z)^4 + (8*(2*y - z)*G[1 - y, 0, 0, 0, z])/(y + z)^4 - (4*(2*y - z)*G[1 - y, 0, 1 - y, 0, z])/(y + z)^4 - (4*(2*y - z)*G[1 - y, 1 - y, 0, 0, z])/(y + z)^4 + (2*(2*y - z)*G[1 - y, 1 - y, 1 - y, 0, z])/(y + z)^4 - (4*(2*y - z)*G[1 - y, -y, 1 - y, 0, z])/(y + z)^4 - (16*(2*y - z)*G[-y, 0, 1 - y, 0, z])/(y + z)^4 - (16*(2*y - z)*G[-y, 1 - y, 0, 0, z])/(y + z)^4 + (8*(2*y - z)*G[-y, 1 - y, 1 - y, 0, z])/(y + z)^4 + (32*(2*y - z)*G[-y, -y, 1 - y, 0, z])/(y + z)^4) - (8*(2*y - z)*G[0, 0, 0, 1, 0, y])/(y + z)^4 - (8*(2*y - z)*G[0, 0, 0, 1, 0, z])/(y + z)^4 + (8*(2*y - z)*G[0, 0, 1, 0, 0, y])/(y + z)^4 - (8*(2*y - z)*G[0, 0, 1, 0, 0, z])/(y + z)^4 - (4*(2*y - z)*G[0, 0, 1, 1, 0, y])/(y + z)^4 - (4*(2*y - z)*G[0, 0, 1, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[0, 0, 1 - y, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[0, 1, 0, 0, 0, y])/(y + z)^4 - (8*(2*y - z)*G[0, 1, 0, 0, 0, z])/(y + z)^4 + (8*(2*y - z)*G[0, 1, 0, 1, 0, y])/(y + z)^4 + (4*(2*y - z)*G[0, 1, 1, 0, 0, y])/(y + z)^4 - (4*(2*y - z)*G[0, 1, 1, 0, 0, z])/(y + z)^4 - (2*(2*y - z)*G[0, 1, 1, 1, 0, y])/(y + z)^4 - (2*(2*y - z)*G[0, 1, 1, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[0, 1 - y, 0, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[0, 1 - y, 1, 0, 0, z])/(y + z)^4 - (4*(2*y - z)*G[0, 1 - y, 1, 1, 0, z])/(y + z)^4 + (4*(2*y - z)*G[0, 1 - y, 1 - y, 1, 0, z])/(y + z)^4 + (16*(2*y - z)*G[0, -y, 0, 1, 0, z])/(y + z)^4 + (16*(2*y - z)*G[0, -y, 1 - y, 1, 0, z])/(y + z)^4 - (4*(2*y - z)*G[1, 0, 0, 1, 0, y])/(y + z)^4 - (8*(2*y - z)*G[1, 0, 1, 0, 0, y])/(y + z)^4 + (4*(2*y - z)*G[1, 0, 1, 1, 0, y])/(y + z)^4 - (8*(2*y - z)*G[1, 1, 0, 0, 0, y])/(y + z)^4 + (4*(2*y - z)*G[1, 1, 0, 1, 0, y])/(y + z)^4 - (2*(2*y - z)*G[1, 1, 1, 1, 0, y])/(y + z)^4 - (8*(2*y - z)*G[1 - y, 0, 0, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[1 - y, 0, 1, 0, 0, z])/(y + z)^4 - (4*(2*y - z)*G[1 - y, 0, 1, 1, 0, z])/(y + z)^4 + (4*(2*y - z)*G[1 - y, 0, 1 - y, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[1 - y, 1, 0, 0, 0, z])/(y + z)^4 - (4*(2*y - z)*G[1 - y, 1, 1, 0, 0, z])/(y + z)^4 - (2*(2*y - z)*G[1 - y, 1, 1, 1, 0, z])/(y + z)^4 + (4*(2*y - z)*G[1 - y, 1 - y, 0, 1, 0, z])/(y + z)^4 + (4*(2*y - z)*G[1 - y, 1 - y, 1, 0, 0, z])/(y + z)^4 + (2*(2*y - z)*G[1 - y, 1 - y, 1, 1, 0, z])/(y + z)^4 - (2*(2*y - z)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(y + z)^4 + (4*(2*y - z)*G[1 - y, -y, 0, 1, 0, z])/(y + z)^4 + (4*(2*y - z)*G[1 - y, -y, 1 - y, 1, 0, z])/(y + z)^4 + (16*(2*y - z)*G[-y, 0, 0, 1, 0, z])/(y + z)^4 + (16*(2*y - z)*G[-y, 0, 1, 0, 0, z])/(y + z)^4 + (8*(2*y - z)*G[-y, 0, 1, 1, 0, z])/(y + z)^4 + (16*(2*y - z)*G[-y, 0, 1 - y, 1, 0, z])/(y + z)^4 + (16*(2*y - z)*G[-y, 1 - y, 0, 1, 0, z])/(y + z)^4 + (16*(2*y - z)*G[-y, 1 - y, 1, 0, 0, z])/(y + z)^4 + (8*(2*y - z)*G[-y, 1 - y, 1, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[-y, 1 - y, 1 - y, 1, 0, z])/(y + z)^4 - (32*(2*y - z)*G[-y, -y, 0, 1, 0, z])/(y + z)^4 - (32*(2*y - z)*G[-y, -y, 1 - y, 1, 0, z])/(y + z)^4 + ((-90*y^2 + 58*y^3 + 69*y^4 + 48*y^5 - 85*y^6 - 828*y*z + 2334*y^2*z - 2463*y^3*z + 1322*y^4*z - 365*y^5*z + 378*z^2 - 744*y*z^2 + 423*y^2*z^2 + 126*y^3*z^2 - 232*y^4*z^2 - 788*z^3 + 2211*y*z^3 - 1818*y^2*z^3 + 248*y^3*z^3 + 372*z^4 - 676*y*z^4 + 157*y^2*z^4 - 6*z^5 - 43*y*z^5)/(18*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + G[0, z]*((18*y^3 + 60*y*z - 36*y^2*z + 2*y^3*z - 30* z^2 + 9*y*z^2 - 24*y^2*z^2 + 63*z^3 - 54*y*z^3 - 28*z^4)/ (3*z*(-1 + y + z)^2*(y + z)^3) + (10*(2*y - z)*G[1, y])/ (y + z)^4) + ((3*y - 6*y^2 - y^3 - 15*z + 12*y*z - 3*y^2*z + y^3*z + 36*z^2 - 30*y*z^2 + 9*y^2*z^2 - 28*z^3 + 15*y*z^3 + 7*z^4)*G[1, z])/(3*z*(-1 + y + z)^2*(y + z)^3) - (2*(6*y^2 - 12*y^3 + 10*y^4 + 18*y*z - 36*y^2*z + 28*y^3*z - 9*z^2 - 18*y*z^2 + 42*y^2*z^2 - 12*y^3*z^2 + 6*z^3 + 40*y*z^3 - 36*y^2*z^3 + 16*z^4 - 36*y*z^4 - 12*z^5)*G[1 - y, z])/ (3*z*(-1 + y + z)^2*(y + z)^4) + G[0, y]* ((163*y^3 - 326*y^4 + 163*y^5 + 360*y*z - 771*y^2*z + 370*y^3* z + 47*y^4*z - 6*y^5*z - 180*z^2 + 579*y*z^2 - 1074*y^2*z^2 + 916*y^3*z^2 - 198*y^4*z^2 + 433*z^3 - 1502*y*z^3 + 1576*y^2* z^3 - 378*y^3*z^3 - 272*z^4 + 587*y*z^4 - 186*y^2*z^4 + 43* z^5)/(18*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + (10*(2*y - z)*G[1 - y, z])/(y + z)^4) + G[1, y]*((-15*y^2 + 60*y^3 - 99*y^4 + 78*y^5 - 24*y^6 - 24*y*z + 90*y^2*z - 144*y^3*z + 110*y^4*z - 30*y^5*z - 2*y^6*z + 33* z^2 - 90*y*z^2 + 54*y^2*z^2 + 44*y^3*z^2 - 62*y^4*z^2 + 22* y^5*z^2 - 36*z^3 + 30*y*z^3 + 114*y^2*z^3 - 182*y^3*z^3 + 78* y^4*z^3 - 27*z^4 + 128*y*z^4 - 177*y^2*z^4 + 82*y^3*z^4 + 26* z^5 - 50*y*z^5 + 28*y^2*z^5 + z^6)/(3*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) - (6*(2*y - z)*G[1 - y, z])/ (y + z)^4 - (16*(2*y - z)*G[-y, z])/(y + z)^4) - (10*(2*y - z)*G[0, 1, y])/(y + z)^4 - (2*(2*y - z)*G[0, 1, z])/ (y + z)^4 + (8*(2*y - z)*G[0, 1 - y, z])/(y + z)^4 + (10*(2*y - z)*G[1, 0, y])/(y + z)^4 - (6*(2*y - z)*G[1, 1, y])/ (y + z)^4 + (10*(2*y - z)*G[1 - y, 0, z])/(y + z)^4 - (2*(2*y - z)*G[1 - y, 1, z])/(y + z)^4 - (4*(2*y - z)*G[1 - y, 1 - y, z])/(y + z)^4 - (16*(2*y - z)*G[-y, 1 - y, z])/(y + z)^4)*Zeta[3] + Pi*((((17*I)/54)*(-54 + 107*y + 53*z))/((-1 + y)*z*(y + z)) + ((8*I)*(2*y - z)*G[0, 1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, 0, z]*(((I/6)*(13*y^2 - 72*z + 74*y*z + 61*z^2))/ (z*(-1 + y + z)*(y + z)^2) - ((8*I)*(2*y - z)*G[1, 0, y])/ (y + z)^4) - ((I/18)*(-90*y + 288*y^2 - 77*y^3 + 1026*z - 1044*y*z - 123*y^2*z + 77*y^3*z - 2448*z^2 + 1695*y*z^2 - 165*y^2*z^2 + 1741*z^3 - 561*y*z^3 - 319*z^4)*G[1, 0, z])/ (z*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]* (((-1/18*I)*(72*y - 23*y^2 - 49*y^3 - 144*z + 674*y*z - 795*y^2*z + 105*y^3*z + 265*z^2 - 651*y*z^2 + 66*y^2*z^2 - 121*z^3 - 39*y*z^3))/((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) - ((8*I)*(2*y - z)*G[1 - y, 0, z])/(y + z)^4) + G[1, 0, y]*(((-1/18*I)*(90*y - 360*y^2 + 587*y^3 - 454*y^4 + 137*y^5 - 1026*z + 4608*y*z - 7923*y^2*z + 6375*y^3*z - 2111*y^4*z + 77*y^5*z + 1620*z^2 - 5511*y*z^2 + 6513*y^2*z^2 - 2555*y^3*z^2 - 165*y^4*z^2 - 349*z^3 + 653*y*z^3 - 37*y^2*z^3 - 561*y^3*z^3 - 147*z^4 + 172*y*z^4 - 319*y^2*z^4 - 98*z^5))/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^ 3) + ((4*I)*(2*y - z)*G[1 - y, 0, z])/(y + z)^4 - ((4*I)*(2*y - z)*G[1 - y, 1 - y, z])/(y + z)^4 + ((16*I)*(2*y - z)*G[-y, 0, z])/(y + z)^4 - ((16*I)*(2*y - z)*G[-y, 1 - y, z])/(y + z)^4) - (((13*I)/6)*G[0, 0, 0, y])/((-1 + y)^2*z) + ((I/2)*(-8*y^2 + 16*y^3 - y^4 - 24*y*z + 96*y^2*z - 60*y^3*z + y^4*z + 12*z^2 + 48*y*z^2 - 90*y^2*z^2 - 4*y^3*z^2 - 32*z^3 - 4*y*z^3 - 18*y^2*z^3 + 27*z^4 - 20*y*z^4 - 7*z^5)* G[0, 1, 0, y])/(z*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-24*y^2 + 48*y^3 - 11*y^4 - 72*y*z + 288*y^2*z - 212*y^3*z + 15*y^4*z + 36*z^2 + 144*y*z^2 - 318*y^2*z^2 + 36*y^3*z^2 - 96*z^3 - 44*y*z^3 + 18*y^2*z^3 + 73*z^4 - 12*y*z^4 - 9*z^5)*G[0, 1, 0, z])/(z*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(24*y - 96*y^2 + 149*y^3 - 106*y^4 + 29*y^5 - 120*z + 528*y*z - 897*y^2*z + 717*y^3*z - 239*y^4*z + 11*y^5*z + 192*z^2 - 657*y*z^2 + 771*y^2*z^2 - 299*y^3*z^2 - 15*y^4*z^2 - 43*z^3 + 71*y*z^3 + 11*y^2*z^3 - 63*y^3*z^3 - 21*z^4 + 34*y*z^4 - 37*y^2*z^4 - 8*z^5)*G[1, 0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]* (((-1/6*I)*(24*y^2 - 48*y^3 + 29*y^4 + 72*y*z - 144*y^2*z + 68*y^3*z + 7*y^4*z - 36*z^2 - 72*y*z^2 + 102*y^2*z^2 - 20*y^3*z^2 + 24*z^3 + 116*y*z^3 - 102*y^2*z^3 + 53*z^4 - 116*y*z^4 - 41*z^5)*G[1, 0, y])/(z*(-1 + y + z)^2*(y + z)^ 4) + ((8*I)*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 + ((8*I)*(2*y - z)*G[1, 0, 0, y])/(y + z)^4) + ((I/6)*(-24*y + 48*y^2 - 11*y^3 + 120*z - 96*y*z - 33*y^2*z + 11*y^3*z - 288*z^2 + 183*y*z^2 - 15*y^2*z^2 + 205*z^3 - 63*y*z^3 - 37*z^4)*G[1, 0, 0, z])/(z*(-1 + y + z)^2* (y + z)^3) + ((I/6)*(-12*y^2 + 48*y^3 - 73*y^4 + 50*y^5 - 13*y^6 - 120*y*z + 504*y^2*z - 796*y^3*z + 573*y^4*z - 166*y^5*z + 5*y^6*z - 24*z^2 + 360*y*z^2 - 978*y^2*z^2 + 1048*y^3*z^2 - 454*y^4*z^2 + 44*y^5*z^2 + 72*z^3 - 412*y*z^3 + 758*y^2*z^3 - 536*y^3*z^3 + 102*y^4*z^3 - 73*z^4 + 270*y*z^4 - 313*y^2*z^4 + 92*y^3*z^4 + 37*z^5 - 82*y*z^5 + 29*y^2*z^5 - 4*z^6)*G[1, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + G[0, z]*(((-1/9*I)*(-36*y + 104*y^2 - 423*z + 478*y*z + 374*z^2))/ (z*(-1 + y + z)*(y + z)^2) - ((I/6)*(13*y^3 + 96*y*z - 105*y^2*z + 11*y^3*z - 48*z^2 - 33*y*z^2 - 15*y^2*z^2 + 85*z^3 - 63*y*z^3 - 37*z^4)*G[0, 0, y])/(z*(-1 + y + z)^ 2*(y + z)^3) + ((I/6)*(24*y^2 - 48*y^3 + 29*y^4 + 72*y*z - 144*y^2*z + 68*y^3*z + 3*y^4*z - 36*z^2 - 72*y*z^2 + 102*y^2*z^2 - 36*y^3*z^2 + 24*z^3 + 116*y*z^3 - 126*y^2*z^3 + 53*z^4 - 132*y*z^4 - 45*z^5)*G[1, 0, y])/(z*(-1 + y + z)^ 2*(y + z)^4) + ((8*I)*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - ((8*I)*(2*y - z)*G[1, 0, 0, y])/(y + z)^4 + ((4*I)*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + G[-y, z]*(((-16*I)*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - ((16*I)*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) - ((2*I)*(y - 2*y^2 - y^3 - 5*z + 4*y*z - 3*y^2*z + y^3*z + 12*z^2 - 12*y*z^2 + 5*y^2*z^2 - 10*z^3 + 7*y*z^3 + 3*z^4)*G[1, 1, 0, z])/ (z*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(24*y^2 - 48*y^3 + 29*y^4 + 72*y*z - 144*y^2*z + 68*y^3*z + 7*y^4*z - 36*z^2 - 72*y*z^2 + 102*y^2*z^2 - 20*y^3*z^2 + 24*z^3 + 116*y*z^3 - 102*y^2*z^3 + 53*z^4 - 116*y*z^4 - 41*z^5)*G[1 - y, 1, 0, z])/ (z*(-1 + y + z)^2*(y + z)^4) + G[0, y]* (((I/54)*(702*y - 653*y^2 - 49*y^3 - 1620*z + 6362*y*z - 7113*y^2*z + 1212*y^3*z + 2371*z^2 - 5493*y*z^2 + 804*y^2*z^2 - 751*z^3 - 408*y*z^3))/((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((I/18)*(72*y^2 + 49*y^3 + 792*y*z - 897*y^2*z + 77*y^3*z - 396*z^2 - 231*y*z^2 - 165*y^2*z^2 + 715*z^3 - 561*y*z^3 - 319*z^4)*G[0, z])/(z*(-1 + y + z)^ 2*(y + z)^3) - ((I/6)*(13*y^3 + 96*y*z - 105*y^2*z + 11*y^3*z - 48*z^2 - 33*y*z^2 - 15*y^2*z^2 + 85*z^3 - 63*y*z^3 - 37*z^4)*G[0, 0, z])/(z*(-1 + y + z)^2*(y + z)^3) + (((4*I)/3)*(-1 + z)*G[1, 0, z])/(z*(-1 + y + z)^2) + ((I/6)*(24*y^2 - 48*y^3 + 29*y^4 + 72*y*z - 144*y^2*z + 68*y^3*z + 7*y^4*z - 36*z^2 - 72*y*z^2 + 102*y^2*z^2 - 20*y^3*z^2 + 24*z^3 + 116*y*z^3 - 102*y^2*z^3 + 53*z^4 - 116*y*z^4 - 41*z^5)*G[1 - y, 0, z])/(z*(-1 + y + z)^2*(y + z)^ 4) - ((8*I)*(2*y - z)*G[0, 1 - y, 0, z])/(y + z)^4 - ((8*I)*(2*y - z)*G[1 - y, 0, 0, z])/(y + z)^4 + ((4*I)*(2*y - z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 + ((16*I)*(2*y - z)*G[-y, 1 - y, 0, z])/(y + z)^4) - ((8*I)*(2*y - z)*G[0, 0, 1, 0, y])/(y + z)^4 + ((8*I)*(2*y - z)*G[0, 0, 1, 0, z])/(y + z)^4 + ((8*I)*(2*y - z)*G[0, 1, 0, 0, y])/(y + z)^4 + ((8*I)*(2*y - z)*G[0, 1, 0, 0, z])/(y + z)^4 - ((4*I)*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 + ((4*I)*(2*y - z)*G[0, 1, 1, 0, z])/(y + z)^4 + ((8*I)*(2*y - z)*G[0, 1 - y, 1, 0, z])/(y + z)^4 + ((8*I)*(2*y - z)*G[1, 0, 1, 0, y])/(y + z)^4 + ((8*I)*(2*y - z)*G[1, 1, 0, 0, y])/(y + z)^4 + ((8*I)*(2*y - z)*G[1 - y, 0, 1, 0, z])/(y + z)^4 + ((8*I)*(2*y - z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 + ((4*I)*(2*y - z)*G[1 - y, 1, 1, 0, z])/(y + z)^4 - ((4*I)*(2*y - z)*G[1 - y, 1 - y, 1, 0, z])/(y + z)^4 - ((16*I)*(2*y - z)*G[-y, 0, 1, 0, z])/(y + z)^4 - ((16*I)*(2*y - z)*G[-y, 1 - y, 1, 0, z])/(y + z)^4 + ((((-2*I)/3)*(9*y^3 - 18*y^4 + 9*y^5 + 24*y*z - 57*y^2*z + 40*y^3*z - 7*y^4*z - 12*z^2 + 33*y*z^2 - 48*y^2*z^2 + 40*y^3*z^2 - 12*y^4*z^2 + 27*z^3 - 84*y*z^3 + 84*y^2*z^3 - 24*y^3*z^3 - 14*z^4 + 29*y*z^4 - 12*y^2*z^4 + z^5))/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) - ((8*I)*(2*y - z)*G[1, y])/(y + z)^4 - ((8*I)*(2*y - z)*G[1 - y, z])/(y + z)^4)*Zeta[3]))) + ((-3*(-38 + 190*y - 380*y^2 + 380*y^3 - 190*y^4 + 38*y^5 + 317*z - 1268*y*z + 1902*y^2*z - 1268*y^3*z + 317*y^4*z - 464*z^2 + 1712*y*z^2 - 2032*y^2*z^2 + 912*y^3*z^2 - 128*y^4*z^2 + 305*z^3 - 770*y*z^3 + 369*y^2*z^3 - 120*z^4 + 120*y*z^4))/ (4*(-1 + y)^4*z^2*(-1 + y + z)^2) + (57*G[1 - y, z])/(2*z^3))* Zeta[5] + Nc^2*((324486 - 529363*y - 204877*z)/(2592*(-1 + y)*z* (y + z)) + ((I/360)*Pi^5*(-83 + 332*y - 498*y^2 + 332*y^3 - 83*y^4 + 21*z - 154*y*z + 192*y^2*z - 102*y^3*z + 43*y^4*z + 11*z^2 + 26*y*z^2 + 35*y^2*z^2))/((-1 + y)^4*z*(-1 + y + z)^2) + Pi^4*((378*y^3 - 1740*y^4 + 3324*y^5 - 3312*y^6 + 1722*y^7 - 372*y^8 + 1134*y^2*z - 1407*y^3*z - 8274*y^4*z + 24702*y^5*z - 27330*y^6*z + 13881*y^7*z - 2706*y^8*z - 18402*y*z^2 + 113667*y^2*z^2 - 296558*y^3*z^2 + 419004*y^4*z^2 - 339942*y^5*z^2 + 156131*y^6*z^2 - 36978*y^7*z^2 + 3078*y^8*z^2 + 10146*z^3 + 4815*y*z^3 - 201174*y^2*z^3 + 574941*y^3*z^3 - 734810*y^4*z^3 + 488491*y^5*z^3 - 165296*y^6*z^3 + 21447*y^7*z^3 - 20607*z^4 + 32238*y*z^4 + 122883*y^2*z^4 - 389488*y^3*z^4 + 420221*y^4*z^4 - 207862*y^5*z^4 + 39735*y^6*z^4 + 7060*z^5 + 4737*y*z^5 - 84096*y^2*z^5 + 148748*y^3*z^5 - 107520*y^4*z^5 + 31071*y^5*z^5 + 7197*z^6 - 34340*y*z^6 + 56716*y^2*z^6 - 40028*y^3*z^6 + 13335*y^4*z^6 - 3724*z^7 + 10880*y*z^7 - 9346*y^2*z^7 + 3630*y^3*z^7)/(4320*(-1 + y)^4*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) + ((-4 + 16*y - 24*y^2 + 16*y^3 - 4*y^4 + 427*z - 820*y*z + 348*y^2*z + 356*y^3*z - 311*y^4*z - 369*z^2 + 588*y*z^2 - 444*y^2*z^2)*G[0, y])/(720*(-1 + y)^4*z* (-1 + y + z)^2) + ((363 - 726*y + 363*y^2 - 351*z + 662*y*z - 311*y^2*z + 20*z^2)*G[0, z])/(720*(-1 + y)^2*z*(-1 + y + z)^2) + ((-334*y^4 + 1336*y^5 - 2004*y^6 + 1336*y^7 - 334*y^8 + 3256*y*z - 19536*y^2*z + 47504*y^3*z - 58931*y^4*z + 37994*y^5*z - 11060*y^6*z + 574*y^7*z + 199*y^8*z - 1628*z^2 + 3256*y*z^2 + 6136*y^2*z^2 - 21164*y^3*z^2 + 17033*y^4*z^2 - 1506*y^5*z^2 - 2779*y^6*z^2 + 796*y^7*z^2 + 3256*z^3 - 14360*y*z^3 + 29950*y^2*z^3 - 39312*y^3*z^3 + 30360*y^4*z^3 - 10512*y^5*z^3 + 1194*y^6*z^3 - 1962*z^4 + 11228*y*z^4 - 25030*y^2*z^4 + 24828*y^3*z^4 - 8996*y^4*z^4 + 796*y^5*z^4 + 845*z^5 - 4122*y*z^5 + 6100*y^2*z^5 - 2446*y^3*z^5 + 199*y^4*z^5 - 323*z^6 + 742*y*z^6 - 275*y^2*z^6)*G[1, y])/(720*(-1 + y)^4*z* (-1 + y + z)^2*(y + z)^4) + ((23 - 46*z + 3*z^2 - 4*z^3)*G[1, z])/ (720*z^3*(-1 + y + z)^2) + ((-86*y^4 + 296*y^5 - 396*y^6 + 248*y^7 - 62*y^8 - 344*y^3*z + 1356*y^4*z - 2052*y^5*z + 1412*y^6*z - 372*y^7*z - 516*y^2*z^2 + 2464*y^3*z^2 - 4608*y^4*z^2 + 3888*y^5*z^2 - 1228*y^6*z^2 + 2912*y*z^3 - 10808*y^2*z^3 + 13704*y^3*z^3 - 6389*y^4*z^3 + 378*y^5*z^3 + 203*y^6*z^3 - 1714*z^4 + 984*y*z^4 + 5340*y^2*z^4 - 5804*y^3*z^4 + 362*y^4*z^4 + 812*y^5*z^4 + 3428*z^5 - 8420*y*z^5 + 8014*y^2*z^5 - 4320*y^3*z^5 + 1218*y^4*z^5 - 1988*z^6 + 4948*y*z^6 - 3892*y^2*z^6 + 812*y^3*z^6 + 243*z^7 - 526*y*z^7 + 203*y^2*z^7 - 20*z^8)*G[1 - y, z])/ (720*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4)) + Pi^3*(((-1/432*I)*(468*y^2 - 3517*y^3 + 7595*y^4 - 6511*y^5 + 1965*y^6 + 7920*y*z - 34887*y^2*z + 59427*y^3*z - 44165*y^4*z + 11705*y^5*z - 4608*z^2 - 2649*y*z^2 + 43287*y^2*z^2 - 58298*y^3*z^2 + 21366*y^4*z^2 + 4601*z^3 + 6749*y*z^3 - 31858*y^2*z^3 + 17802*y^3*z^3 + 3234*z^4 - 14441*y*z^4 + 8501*y^2*z^4 - 3227*z^5 + 2325*y*z^5))/((-1 + y)^2*z* (-1 + y + z)^2*(y + z)^3) + G[0, z]* (((I/72)*(-221*y^3 + 598*y^4 - 533*y^5 + 156*y^6 + 264*y*z - 1587*y^2*z + 3201*y^3*z - 2661*y^4*z + 783*y^5*z - 132*z^2 - 597*y*z^2 + 2979*y^2*z^2 - 3591*y^3*z^2 + 1317*y^4*z^2 - 23*z^3 + 991*y*z^3 - 1985*y^2*z^3 + 945*y^3*z^3 + 219*z^4 - 582*y*z^4 + 291*y^2*z^4 - 60*z^5 + 36*y*z^5))/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(-5*y^4 + 10*y^5 - 5*y^6 + 22*y*z - 88*y^2*z + 112*y^3*z - 34*y^4*z - 16*y^5*z + 4*y^6*z - 11*z^2 + 36*y^2*z^2 + 28*y^3*z^2 - 74*y^4*z^2 + 16*y^5*z^2 + 22*z^3 - 64*y*z^3 + 146*y^2*z^3 - 148*y^3*z^3 + 24*y^4*z^3 - 16*z^4 + 88*y*z^4 - 118*y^2*z^4 + 16*y^3*z^4 + 14*z^5 - 38*y*z^5 + 4*y^2*z^5 - 5*z^6)*G[1, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) - ((I/12)*(-2*y^3 + 11*y*z - 28*y^2*z - 3*y^3*z - 55*z^2 + 38*y*z^2 - 9*y^2*z^2 + 5*y^3*z^2 + 130*z^3 - 108*y*z^3 + 37*y^2*z^3 - 102*z^4 + 59*y*z^4 + 27*z^5)*G[1, z])/(z^2*(-1 + y + z)^2* (y + z)^3) + ((I/72)*(-12*y^3 + 84*y^4 - 180*y^5 + 156*y^6 - 48*y^7 - 180*y^2*z + 876*y^3*z - 1567*y^4*z + 1250*y^5*z - 403*y^6*z + 24*y^7*z - 432*y*z^2 + 2010*y^2*z^2 - 3388*y^3*z^2 + 2493*y^4*z^2 - 738*y^5*z^2 + 55*y^6*z^2 + 162*z^3 + 336*y*z^3 - 1932*y^2*z^3 + 2308*y^3*z^3 - 1118*y^4*z^3 + 268*y^5*z^3 - 30*z^4 - 676*y*z^4 + 1868*y^2*z^4 - 1804*y^3*z^4 + 738*y^4*z^4 - 319*z^5 + 1146*y*z^5 - 1479*y^2*z^5 + 796*y^3*z^5 + 187*z^6 - 410*y*z^6 + 319*y^2*z^6 + 24*y*z^7)*G[1 - y, z])/ ((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((I/144)*(24*y^3 - 120*y^4 + 216*y^5 - 168*y^6 + 48*y^7 + 72*y^2*z - 445*y^3*z + 783*y^4*z - 399*y^5*z - 131*y^6*z + 120*y^7*z - 456*y*z^2 + 1761*y^2*z^2 - 2659*y^3*z^2 + 2993*y^4*z^2 - 2677*y^5*z^2 + 1038*y^6*z^2 + 288*z^3 - 771*y*z^3 + 1233*y^2*z^3 + 794*y^3*z^3 - 4010*y^4*z^3 + 2394*y^5*z^3 - 481*z^4 + 2595*y*z^4 - 2790*y^2*z^4 - 1958*y^3*z^4 + 2418*y^4*z^4 + 512*z^5 - 1471*y*z^5 - 463*y^2*z^5 + 1206*y^3*z^5 - 319*z^6 - 17*y*z^6 + 264*y^2*z^6))/ ((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(-4 + 8*y - 4*y^2 + 3*z - 4*y*z + y^2*z - z^2)*G[0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2) + ((I/6)*(1 - 2*z + z^3)*G[1, z])/ (z^3*(-1 + y + z)^2) - ((I/6)*(2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 129*y^4*z^2 - 114*y^5*z^2 + 37*y^6*z^2 - 14*y*z^3 + 32*y^2*z^3 + 24*y^3*z^3 - 99*y^4*z^3 + 60*y^5*z^3 - 3*y^6*z^3 + 13*z^4 - 24*y*z^4 + 48*y^2*z^4 - 120*y^3*z^4 + 99*y^4*z^4 - 12*y^5*z^4 - 26*z^5 + 92*y*z^5 - 172*y^2*z^5 + 140*y^3*z^5 - 18*y^4*z^5 + 20*z^6 - 84*y*z^6 + 100*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 30*y*z^7 - 3*y^2*z^7 + 4*z^8)*G[1 - y, z])/((-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4)) + G[1, y]*(((-1/72*I)*(12*y^3 - 60*y^4 + 108*y^5 - 84*y^6 + 24*y^7 + 114*y^2*z - 516*y^3*z + 785*y^4*z - 478*y^5*z + 95*y^6*z + 696*y*z^2 - 3054*y^2*z^2 + 4676*y^3*z^2 - 2787*y^4*z^2 + 482*y^5*z^2 - 13*y^6*z^2 + 168*z^3 - 2220*y*z^3 + 5412*y^2*z^3 - 4220*y^3*z^3 + 950*y^4*z^3 - 232*y^5*z^3 - 474*z^4 + 2192*y*z^4 - 2236*y^2*z^4 + 616*y^3*z^4 - 666*y^4*z^4 + 353*z^5 - 354*y*z^5 - 115*y^2*z^5 - 736*y^3*z^5 + 55*z^6 - 286*y*z^6 - 337*y^2*z^6 - 94*z^7 - 48*y*z^7))/((-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^4) - ((I/6)*(1 - 2*z - z^2 + 2*z^3)* G[1, z])/(z^3*(-1 + y + z)^2) - ((I/6)*(-5 + 10*y - 5*y^2 + 12*z - 14*y*z + 2*y^2*z - 5*z^2)*G[1 - y, z])/ ((-1 + y)^2*z*(-1 + y + z)^2) + ((I/6)*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[-y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4)) - ((I/6)*(8 - 32*y + 48*y^2 - 32*y^3 + 8*y^4 - 21*z + 60*y*z - 48*y^2*z + 4*y^3*z + 5*y^4*z + 13*z^2 - 28*y*z^2 + 12*y^2*z^2)* G[0, 0, y])/((-1 + y)^4*z*(-1 + y + z)^2) - ((I/6)*(-5 + 10*y - 5*y^2 + 11*z - 16*y*z + 5*y^2*z - 3*z^2)* G[0, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2) + ((I/6)*(-10*y^4 + 20*y^5 - 10*y^6 - 22*y*z + 88*y^2*z - 172*y^3*z + 185*y^4*z - 86*y^5*z + 7*y^6*z + 11*z^2 - 126*y^2*z^2 + 276*y^3*z^2 - 194*y^4*z^2 + 28*y^5*z^2 - 22*z^3 + 4*y*z^3 + 160*y^2*z^3 - 204*y^3*z^3 + 42*y^4*z^3 + z^4 + 66*y*z^4 - 125*y^2*z^4 + 28*y^3*z^4 + 17*z^5 - 44*y*z^5 + 7*y^2*z^5 - 5*z^6)* G[0, 1, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-2*y^4 + 22*y*z - 44*y^2*z + 14*y^3*z + 2*y^4*z - 11*z^2 - 22*y*z^2 + 21*y^2*z^2 + 8*y^3*z^2 + 22*z^3 - 8*y*z^3 + 12*y^2*z^3 - 13*z^4 + 8*y*z^4 + 2*z^5)*G[0, 1, z])/ (z*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-9*y^4 + 18*y^5 - 9*y^6 + 44*y*z - 176*y^2*z + 228*y^3*z - 91*y^4*z - 10*y^5*z + 5*y^6*z - 22*z^2 + 78*y^2*z^2 - 16*y^3*z^2 - 64*y^4*z^2 + 20*y^5*z^2 + 44*z^3 - 124*y*z^3 + 194*y^2*z^3 - 160*y^3*z^3 + 30*y^4*z^3 - 31*z^4 + 114*y*z^4 - 127*y^2*z^4 + 20*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5 - 4*z^6)*G[0, 1 - y, z])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-y^4 + 2*y^5 - y^6 - 22*y*z + 88*y^2*z - 136*y^3*z + 89*y^4*z - 22*y^5*z + 3*y^6*z + 11*z^2 - 72*y^2*z^2 + 72*y^3*z^2 - 18*y^4*z^2 + 12*y^5*z^2 - 22*z^3 + 40*y*z^3 - 56*y^2*z^3 + 40*y^3*z^3 + 18*y^4*z^3 + 10*z^4 - 48*y*z^4 + 56*y^2*z^4 + 12*y^3*z^4 - 7*z^5 + 24*y*z^5 + 3*y^2*z^5 + 5*z^6)* G[1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (I*(-1 + z)*G[1, 0, z])/(z*(-1 + y + z)^2) - ((I/6)*(-5 + 10*y - 5*y^2 + 11*z - 16*y*z + 5*y^2*z - 3*z^2)* G[1, 1, y])/((-1 + y)^2*z*(-1 + y + z)^2) - ((I/6)*(-1 + 2*z - 2*z^2 + z^3)*G[1, 1, z])/(z^3*(-1 + y + z)^2) - ((I/6)*(1 - 2*z - z^2 + 2*z^3)*G[1, 1 - y, z])/ (z^3*(-1 + y + z)^2) + ((I/6)*(-5*y^4 + 10*y^5 - 5*y^6 + 22*y*z - 88*y^2*z + 112*y^3*z - 39*y^4*z - 10*y^5*z + 3*y^6*z - 11*z^2 + 36*y^2*z^2 + 8*y^3*z^2 - 48*y^4*z^2 + 12*y^5*z^2 + 22*z^3 - 64*y*z^3 + 116*y^2*z^3 - 104*y^3*z^3 + 18*y^4*z^3 - 16*z^4 + 68*y*z^4 - 82*y^2*z^4 + 12*y^3*z^4 + 9*z^5 - 24*y*z^5 + 3*y^2*z^5 - 3*z^6)*G[1 - y, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + (((11*I)/6)*(2*y - z)*G[1 - y, 1, z])/(y + z)^4 + ((I/6)*(2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 128*y^4*z^2 - 112*y^5*z^2 + 36*y^6*z^2 - 14*y*z^3 + 32*y^2*z^3 + 20*y^3*z^3 - 90*y^4*z^3 + 54*y^5*z^3 - 2*y^6*z^3 + 13*z^4 - 24*y*z^4 + 42*y^2*z^4 - 104*y^3*z^4 + 85*y^4*z^4 - 8*y^5*z^4 - 26*z^5 + 88*y*z^5 - 158*y^2*z^5 + 124*y^3*z^5 - 12*y^4*z^5 + 19*z^6 - 78*y*z^6 + 91*y^2*z^6 - 8*y^3*z^6 - 10*z^7 + 28*y*z^7 - 2*y^2*z^7 + 4*z^8)*G[1 - y, 1 - y, z])/ ((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^4)) + ((-54*y^2 + 216*y^3 - 270*y^4 + 108*y^5 + 288*y*z - 337*y^2*z - 208*y^3*z + 329*y^4*z - 72*y^5*z - 846*z^2 + 4222*y*z^2 - 7099*y^2*z^2 + 4770*y^3*z^2 - 1209*y^4*z^2 + 1211*z^3 - 3962*y*z^3 + 3837*y^2*z^3 - 1410*y^3*z^3 - 365*z^4 + 476*y*z^4 - 273*y^2*z^4)*G[0, 0, 0, y])/(36*(-1 + y)^3*z^2*(-1 + y + z)* (y + z)^2) + ((145*y^2 - 145*y^3 + 396*z - 370*y*z - 50*y^2*z - 119*z^2 + 71*y*z^2 - 24*z^3)*G[0, 0, 0, z])/ (12*(-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((6*y^4 + 120*y^5 - 372*y^6 + 336*y^7 - 66*y^8 - 24*y^9 - 246*y^3*z + 2190*y^4*z - 5550*y^5*z + 5948*y^6*z - 2760*y^7*z + 402*y^8*z + 16*y^9*z - 42*y^2*z^2 + 4797*y^3*z^2 - 19281*y^4*z^2 + 30062*y^5*z^2 - 21642*y^6*z^2 + 6189*y^7*z^2 - 83*y^8*z^2 + 159*y*z^3 + 1989*y^2*z^3 - 14820*y^3*z^3 + 32766*y^4*z^3 - 30945*y^5*z^3 + 10701*y^6*z^3 + 378*y^7*z^3 + 6*z^4 - 921*y*z^4 + 417*y^2*z^4 + 5999*y^3*z^4 - 10647*y^4*z^4 + 4110*y^5*z^4 + 1948*y^6*z^4 - 12*z^5 + 969*y*z^5 - 2323*y^2*z^5 + 1293*y^3*z^5 - 1065*y^4*z^5 + 2506*y^5*z^5 + 6*z^6 - 63*y*z^6 - 201*y^2*z^6 - 21*y^3*z^6 + 1191*y^4*z^6 - 144*y*z^7 + 216*y^2*z^7 + 156*y^3*z^7)* G[0, 1, 0, y])/(24*(-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((-18*y^4 + 54*y^5 - 54*y^6 + 18*y^7 + 738*y^3*z - 4068*y^4*z + 6902*y^5*z - 4264*y^6*z + 404*y^7*z + 288*y^8*z + 126*y^2*z^2 - 11529*y^3*z^2 + 35798*y^4*z^2 - 37594*y^5*z^2 + 12992*y^6*z^2 + 207*y^7*z^2 - 477*y*z^3 - 4500*y^2*z^3 + 30216*y^3*z^3 - 46086*y^4*z^3 + 20541*y^5*z^3 + 378*y^6*z^3 - 18*z^4 + 3321*y*z^4 - 2506*y^2*z^4 - 4699*y^3*z^4 + 1130*y^4*z^4 + 3060*y^5*z^4 + 72*z^5 - 3763*y*z^5 + 9092*y^2*z^5 - 9631*y^3*z^5 + 4662*y^4*z^5 - 54*z^6 + 1017*y*z^6 - 3024*y^2*z^6 + 2349*y^3*z^6 - 216*y*z^7 + 288*y^2*z^7)*G[0, 1, 0, z])/(72*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((36*y^2 - 288*y^3 + 810*y^4 - 1062*y^5 + 666*y^6 - 162*y^7 + 549*y*z - 3123*y^2*z + 7009*y^3*z - 7824*y^4*z + 4422*y^5*z - 1087*y^6*z + 54*y^7*z - 5517*z^2 + 29889*y*z^2 - 66615*y^2*z^2 + 77673*y^3*z^2 - 47260*y^4*z^2 + 12068*y^5*z^2 - 238*y^6*z^2 + 8604*z^3 - 38823*y*z^3 + 68949*y^2*z^3 - 54274*y^3*z^3 + 13936*y^4*z^3 + 1266*y^5*z^3 - 2189*z^4 + 8619*y*z^4 - 8832*y^2*z^4 - 2248*y^3*z^4 + 3624*y^4*z^4 - 15*z^5 - 427*y*z^5 - 2812*y^2*z^5 + 2228*y^3*z^5 - 883*z^6 + 379*y*z^6 + 162*y^2*z^6)*G[1, 0, 0, y])/(36*(-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^3) + G[-y, 1 - y, z]* (((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[1, 0, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + ((-36*y^3 + 72*y^4 - 36*y^5 - 549*y^2*z + 2277*y^3*z - 2263*y^4*z + 319*y^5*z + 216*y^6*z + 5517*y*z^2 - 10917*y^2*z^2 + 4335*y^3*z^2 + 853*y^4*z^2 + 140*y^5*z^2 - 13104*y*z^3 + 21786*y^2*z^3 - 10146*y^3*z^3 + 1320*y^4*z^3 + 18*z^4 + 9158*y*z^4 - 12314*y^2*z^4 + 3138*y^3*z^4 - 36*z^5 - 1616*y*z^5 + 1796*y^2*z^5 + 18*z^6 + 54*y*z^6)*G[1, 0, 0, z])/(36*(-1 + y)*y*z^2*(-1 + y + z)^2* (y + z)^3) + ((-54*y^4 - 18*y^5 + 378*y^6 - 486*y^7 + 180*y^8 + 153*y^3*z - 1188*y^4*z + 2503*y^5*z - 2066*y^6*z + 610*y^7*z - 12*y^8*z + 5094*y^2*z^2 - 20691*y^3*z^2 + 30640*y^4*z^2 - 19464*y^5*z^2 + 4744*y^6*z^2 - 323*y^7*z^2 + 5040*y*z^3 - 31698*y^2*z^3 + 64851*y^3*z^3 - 56242*y^4*z^3 + 21346*y^5*z^3 - 3926*y^6*z^3 - 18*z^4 - 11709*y*z^4 + 44266*y^2*z^4 - 58517*y^3*z^4 + 34034*y^4*z^4 - 10572*y^5*z^4 + 126*z^5 + 7921*y*z^5 - 21558*y^2*z^5 + 20947*y^3*z^5 - 11210*y^4*z^5 - 180*z^6 - 1327*y*z^6 + 3856*y^2*z^6 - 4865*y^3*z^6 + 72*z^7 - 89*y*z^7 - 612*y^2*z^7)*G[1, 1, 0, y])/(72*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^4) + G[1, 1 - y, z]* ((-3*(1 - 2*z - z^2 + 2*z^3)*G[0, 1, 0, y])/(2*z^3*(-1 + y + z)^2) - (3*(1 - 2*z + z^3)*G[1, 0, 0, y])/(2*z^3*(-1 + y + z)^2) + (4*(-1 + z)*G[1, 1, 0, y])/(z*(-1 + y + z)^2)) + G[0, 1 - y, z]*(((-12*y^5 + 96*y^6 - 216*y^7 + 192*y^8 - 60*y^9 - 183*y^4*z + 936*y^5*z - 1681*y^6*z + 1310*y^7*z - 406*y^8*z + 24*y^9*z - 444*y^3*z^2 + 2145*y^4*z^2 - 3544*y^5*z^2 + 2331*y^6*z^2 - 522*y^7*z^2 + 34*y^8*z^2 + 144*y^2*z^3 + 516*y^3*z^3 - 2154*y^4*z^3 + 1834*y^5*z^3 - 440*y^6*z^3 + 184*y^7*z^3 - 12*y*z^4 + 120*y^2*z^4 - 1024*y^3*z^4 + 1538*y^4*z^4 - 904*y^5*z^4 + 618*y^6*z^4 - 3*z^5 + 72*y*z^5 - 637*y^2*z^5 + 1242*y^3*z^5 - 906*y^4*z^5 + 736*y^5*z^5 + 15*z^6 - 132*y*z^6 + 397*y^2*z^6 - 278*y^3*z^6 + 334*y^4*z^6 - 18*z^7 + 78*y*z^7 - 24*y^2*z^7 + 48*y^3*z^7 + 6*z^8 - 12*y*z^8 + 6*y^2*z^8)*G[1, 0, y])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 100*y^4*z^2 - 56*y^5*z^2 + 8*y^6*z^2 + 96*y*z^3 - 408*y^2*z^3 + 568*y^3*z^3 - 265*y^4*z^3 - 2*y^5*z^3 + 11*y^6*z^3 - 42*z^4 - 24*y*z^4 + 204*y^2*z^4 - 44*y^3*z^4 - 148*y^4*z^4 + 44*y^5*z^4 + 84*z^5 - 244*y*z^5 + 422*y^2*z^5 - 368*y^3*z^5 + 66*y^4*z^5 - 64*z^6 + 252*y*z^6 - 292*y^2*z^6 + 44*y^3*z^6 + 31*z^7 - 82*y*z^7 + 11*y^2*z^7 - 10*z^8)* G[0, 1, 0, y])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 98*y^4*z^2 - 52*y^5*z^2 + 6*y^6*z^2 + 96*y*z^3 - 408*y^2*z^3 + 560*y^3*z^3 - 247*y^4*z^3 - 14*y^5*z^3 + 13*y^6*z^3 - 42*z^4 - 24*y*z^4 + 192*y^2*z^4 - 12*y^3*z^4 - 176*y^4*z^4 + 52*y^5*z^4 + 84*z^5 - 252*y*z^5 + 450*y^2*z^5 - 400*y^3*z^5 + 78*y^4*z^5 - 66*z^6 + 264*y*z^6 - 310*y^2*z^6 + 52*y^3*z^6 + 33*z^7 - 86*y*z^7 + 13*y^2*z^7 - 10*z^8)*G[1, 0, 0, y])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((17 - 34*y + 17*y^2 - 30*z + 38*y*z - 8*y^2*z + 11*z^2)* G[1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2)) + G[1, 0, z]*((108*y^3 - 216*y^4 + 108*y^5 + 3969*y^2*z - 35559*y^3*z + 38401*y^4*z - 4219*y^5*z - 2592*y^6*z - 139725*y*z^2 + 295947*y^2*z^2 - 157389*y^3*z^2 + 4400*y^4*z^2 - 1073*y^5*z^2 + 108*z^3 + 330858*y*z^3 - 576348*y^2*z^3 + 292287*y^3*z^3 - 42585*y^4*z^3 - 432*z^4 - 236432*y*z^4 + 331127*y^2*z^4 - 94263*y^3*z^4 + 540*z^5 + 47243*y*z^5 - 52103*y^2*z^5 - 216*z^6 - 1944*y*z^6)/(432*(-1 + y)*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-3 + 6*z - 2*z^2 - z^3)*G[0, 0, 0, y])/(2*z^3*(-1 + y + z)^2) + ((1 - 2*z - 6*z^2 + 7*z^3)*G[0, 1, 0, y])/(2*z^3*(-1 + y + z)^2) + (3*(1 - 2*z + z^3)*G[1, 0, 0, y])/(2*z^3*(-1 + y + z)^2) + ((-1 + 2*z + 7*z^2 - 8*z^3)*G[1, 1, 0, y])/(2*z^3*(-1 + y + z)^2)) + G[1, 1, z]*(((2 - 4*z + 3*z^2 - z^3)*G[0, 1, 0, y])/ (2*z^3*(-1 + y + z)^2) + ((-2 + 4*z - 3*z^2 + z^3)*G[1, 1, 0, y])/ (2*z^3*(-1 + y + z)^2)) + G[1 - y, 1 - y, z]* (((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 24*y^3*z - 108*y^4*z + 180*y^5*z - 132*y^6*z + 36*y^7*z + 36*y^2*z^2 - 192*y^3*z^2 + 379*y^4*z^2 - 326*y^5*z^2 + 103*y^6*z^2 - 20*y*z^3 + 8*y^2*z^3 + 172*y^3*z^3 - 311*y^4*z^3 + 154*y^5*z^3 - 3*y^6*z^3 + 28*z^4 - 72*y*z^4 + 162*y^2*z^4 - 312*y^3*z^4 + 216*y^4*z^4 - 12*y^5*z^4 - 56*z^5 + 200*y*z^5 - 370*y^2*z^5 + 284*y^3*z^5 - 18*y^4*z^5 + 41*z^6 - 174*y*z^6 + 205*y^2*z^6 - 12*y^3*z^6 - 23*z^7 + 66*y*z^7 - 3*y^2*z^7 + 10*z^8)*G[0, 1, 0, y])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 12*y^5 + 18*y^6 - 12*y^7 + 3*y^8 + 12*y^3*z - 54*y^4*z + 90*y^5*z - 66*y^6*z + 18*y^7*z + 18*y^2*z^2 - 96*y^3*z^2 + 190*y^4*z^2 - 164*y^5*z^2 + 52*y^6*z^2 - 10*y*z^3 + 4*y^2*z^3 + 88*y^3*z^3 - 160*y^4*z^3 + 80*y^5*z^3 - 2*y^6*z^3 + 14*z^4 - 36*y*z^4 + 84*y^2*z^4 - 164*y^3*z^4 + 115*y^4*z^4 - 8*y^5*z^4 - 28*z^5 + 102*y*z^5 - 192*y^2*z^5 + 150*y^3*z^5 - 12*y^4*z^5 + 21*z^6 - 90*y*z^6 + 107*y^2*z^6 - 8*y^3*z^6 - 12*z^7 + 34*y*z^7 - 2*y^2*z^7 + 5*z^8)*G[1, 0, 0, y])/((-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-4 + 16*y - 24*y^2 + 16*y^3 - 4*y^4 + 8*z - 24*y*z + 24*y^2*z - 8*y^3*z - 15*z^2 + 30*y*z^2 - 15*y^2*z^2 + 24*z^3 - 26*y*z^3 + 2*y^2*z^3 - 11*z^4)*G[1, 1, 0, y])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2)) + G[0, 1, z]*(((-1 + 2*y - y^2 + 2*z - 4*y*z + 2*y^2*z - 4*z^2 + 8*y*z^2 - 4*y^2*z^2 + 3*z^3 - 8*y*z^3 + 5*y^2*z^3 + z^4)* G[0, 1, 0, y])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((1 - 2*y + y^2 - 2*z + 4*y*z - 2*y^2*z + 4*z^2 - 8*y*z^2 + 4*y^2*z^2 - 3*z^3 + 8*y*z^3 - 5*y^2*z^3 - z^4)*G[1, 1, 0, y])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2)) + G[1 - y, 1, z]* (((-3 + 10*y - 13*y^2 + 8*y^3 - 2*y^4 + 6*z - 16*y*z + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 2*y^2*z^2 + 2*y*z^3 - 2*y^2*z^3 - z^4)*G[0, 1, 0, y])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((3 - 10*y + 13*y^2 - 8*y^3 + 2*y^4 - 6*z + 16*y*z - 14*y^2*z + 4*y^3*z + 2*z^2 - 4*y*z^2 + 2*y^2*z^2 - 2*y*z^3 + 2*y^2*z^3 + z^4)*G[1, 1, 0, y])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2)) + G[0, 0, z]*((-405*y^2 + 791*y^3 - 386*y^4 - 4617*y*z + 8341*y^2*z - 3544*y^3*z - 9*z^2 + 3365*y*z^2 - 2996*y^2*z^2 + 18*z^3 + 162*y*z^3)/(36*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((12*y^5 - 60*y^6 + 108*y^7 - 84*y^8 + 24*y^9 + 183*y^4*z - 792*y^5*z + 1267*y^6*z - 914*y^7*z + 280*y^8*z - 24*y^9*z + 444*y^3*z^2 - 1929*y^4*z^2 + 2968*y^5*z^2 - 1883*y^6*z^2 + 448*y^7*z^2 - 48*y^8*z^2 - 144*y^2*z^3 - 372*y^3*z^3 + 1830*y^4*z^3 - 1842*y^5*z^3 + 702*y^6*z^3 - 234*y^7*z^3 + 12*y*z^4 - 84*y^2*z^4 + 988*y^3*z^4 - 1910*y^4*z^4 + 1432*y^5*z^4 - 678*y^6*z^4 + 3*z^5 - 72*y*z^5 + 655*y^2*z^5 - 1502*y^3*z^5 + 1312*y^4*z^5 - 756*y^5*z^5 - 15*z^6 + 132*y*z^6 - 453*y^2*z^6 + 420*y^3*z^6 - 324*y^4*z^6 + 18*z^7 - 78*y*z^7 + 42*y^2*z^7 - 42*y^3*z^7 - 6*z^8 + 12*y*z^8 - 6*y^2*z^8)* G[1, 0, y])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-29 + 58*y - 29*y^2 + 39*z - 58*y*z + 19*y^2*z - 10*z^2)* G[0, 0, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2) + ((21*y^4 - 42*y^5 + 21*y^6 + 88*y*z - 352*y^2*z + 612*y^3*z - 544*y^4*z + 212*y^5*z - 16*y^6*z - 44*z^2 + 390*y^2*z^2 - 700*y^3*z^2 + 422*y^4*z^2 - 64*y^5*z^2 + 88*z^3 - 92*y*z^3 - 224*y^2*z^3 + 340*y^3*z^3 - 96*y^4*z^3 - 23*z^4 - 50*y*z^4 + 161*y^2*z^4 - 64*y^3*z^4 - 24*z^5 + 56*y*z^5 - 16*y^2*z^5 + 4*z^6)*G[0, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((21*y^4 - 42*y^5 + 21*y^6 - 88*y*z + 352*y^2*z - 444*y^3*z + 149*y^4*z + 46*y^5*z - 15*y^6*z + 44*z^2 - 138*y^2*z^2 - 40*y^3*z^2 + 204*y^4*z^2 - 60*y^5*z^2 - 88*z^3 + 260*y*z^3 - 466*y^2*z^3 + 424*y^3*z^3 - 90*y^4*z^3 + 65*z^4 - 270*y*z^4 + 325*y^2*z^4 - 60*y^3*z^4 - 35*z^5 + 90*y*z^5 - 15*y^2*z^5 + 10*z^6)*G[1, 0, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-9*y^4 + 18*y^5 - 9*y^6 + 44*y*z - 176*y^2*z + 228*y^3*z - 78*y^4*z - 26*y^5*z + 8*y^6*z - 22*z^2 + 78*y^2*z^2 + 36*y^3*z^2 - 133*y^4*z^2 + 32*y^5*z^2 + 44*z^3 - 124*y*z^3 + 272*y^2*z^3 - 276*y^3*z^3 + 48*y^4*z^3 - 31*z^4 + 166*y*z^4 - 221*y^2*z^4 + 32*y^3*z^4 + 26*z^5 - 70*y*z^5 + 8*y^2*z^5 - 9*z^6)* G[1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) + G[1 - y, 0, z]*(((3*y^4 - 12*y^5 + 18*y^6 - 12*y^7 + 3*y^8 + 12*y^3*z - 54*y^4*z + 90*y^5*z - 66*y^6*z + 18*y^7*z + 18*y^2*z^2 - 96*y^3*z^2 + 192*y^4*z^2 - 168*y^5*z^2 + 54*y^6*z^2 - 32*y*z^3 + 92*y^2*z^3 - 36*y^3*z^3 - 90*y^4*z^3 + 70*y^5*z^3 - 4*y^6*z^3 + 25*z^4 - 36*y*z^4 + 30*y^2*z^4 - 108*y^3*z^4 + 110*y^4*z^4 - 16*y^5*z^4 - 50*z^5 + 154*y*z^5 - 242*y^2*z^5 + 182*y^3*z^5 - 24*y^4*z^5 + 34*z^6 - 124*y*z^6 + 136*y^2*z^6 - 16*y^3*z^6 - 14*z^7 + 38*y*z^7 - 4*y^2*z^7 + 5*z^8)* G[0, 0, 0, y])/((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^4 + 16*y^5 - 24*y^6 + 16*y^7 - 4*y^8 - 16*y^3*z + 72*y^4*z - 120*y^5*z + 88*y^6*z - 24*y^7*z - 24*y^2*z^2 + 128*y^3*z^2 - 255*y^4*z^2 + 222*y^5*z^2 - 71*y^6*z^2 + 72*y*z^3 - 240*y^2*z^3 + 228*y^3*z^3 - 9*y^4*z^3 - 58*y^5*z^3 + 7*y^6*z^3 - 48*z^4 + 48*y*z^4 + 54*y^2*z^4 - 86*y^4*z^4 + 28*y^5*z^4 + 96*z^5 - 260*y*z^5 + 322*y^2*z^5 - 216*y^3*z^5 + 42*y^4*z^5 - 59*z^6 + 178*y*z^6 - 171*y^2*z^6 + 28*y^3*z^6 + 15*z^7 - 38*y*z^7 + 7*y^2*z^7 - 4*z^8)*G[0, 1, 0, y])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-4*y^4 + 16*y^5 - 24*y^6 + 16*y^7 - 4*y^8 - 16*y^3*z + 72*y^4*z - 120*y^5*z + 88*y^6*z - 24*y^7*z - 24*y^2*z^2 + 128*y^3*z^2 - 261*y^4*z^2 + 234*y^5*z^2 - 77*y^6*z^2 + 28*y*z^3 - 64*y^2*z^3 - 60*y^3*z^3 + 228*y^4*z^3 - 140*y^5*z^3 + 8*y^6*z^3 - 26*z^4 + 48*y*z^4 - 114*y^2*z^4 + 300*y^3*z^4 - 250*y^4*z^4 + 32*y^5*z^4 + 52*z^5 - 196*y*z^5 + 404*y^2*z^5 - 348*y^3*z^5 + 48*y^4*z^5 - 43*z^6 + 198*y*z^6 - 247*y^2*z^6 + 32*y^3*z^6 + 28*z^7 - 76*y*z^7 + 8*y^2*z^7 - 10*z^8)*G[1, 0, 0, y])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((9*y^4 - 18*y^5 + 9*y^6 - 22*y*z + 88*y^2*z - 96*y^3*z - 6*y^4*z + 40*y^5*z - 4*y^6*z + 11*z^2 - 12*y^2*z^2 - 108*y^3*z^2 + 134*y^4*z^2 - 16*y^5*z^2 - 22*z^3 + 80*y*z^3 - 226*y^2*z^3 + 228*y^3*z^3 - 24*y^4*z^3 + 20*z^4 - 128*y*z^4 + 178*y^2*z^4 - 16*y^3*z^4 - 22*z^5 + 62*y*z^5 - 4*y^2*z^5 + 9*z^6)* G[1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) + G[-y, -y, z]*((-2*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[0, 1, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^4) - (2*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[1, 1, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^4)) + G[-y, 0, z]*(((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[0, 1, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)*G[1, 0, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[1, 1, 0, y])/ (2*z^3*(-1 + y + z)^2*(y + z)^4)) + G[1 - y, -y, z]* (((5*y^4 - 18*y^5 + 25*y^6 - 16*y^7 + 4*y^8 + 20*y^3*z - 82*y^4*z + 128*y^5*z - 90*y^6*z + 24*y^7*z + 30*y^2*z^2 - 148*y^3*z^2 + 266*y^4*z^2 - 208*y^5*z^2 + 60*y^6*z^2 - 24*y*z^3 + 44*y^2*z^3 + 20*y^3*z^3 - 70*y^4*z^3 + 30*y^5*z^3 + 27*z^4 - 58*y*z^4 + 29*y^2*z^4 + 32*y^3*z^4 - 33*y^4*z^4 - 54*z^5 + 132*y*z^5 - 66*y^2*z^5 - 24*y^3*z^5 + 26*z^6 - 28*y*z^6 - 16*y^2*z^6 + 6*z^7 - 18*y*z^7 - 3*z^8)*G[0, 1, 0, y])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 18*y^5 + 25*y^6 - 16*y^7 + 4*y^8 + 20*y^3*z - 82*y^4*z + 128*y^5*z - 90*y^6*z + 24*y^7*z + 30*y^2*z^2 - 148*y^3*z^2 + 266*y^4*z^2 - 208*y^5*z^2 + 60*y^6*z^2 - 24*y*z^3 + 44*y^2*z^3 + 20*y^3*z^3 - 70*y^4*z^3 + 30*y^5*z^3 + 27*z^4 - 58*y*z^4 + 29*y^2*z^4 + 32*y^3*z^4 - 33*y^4*z^4 - 54*z^5 + 132*y*z^5 - 66*y^2*z^5 - 24*y^3*z^5 + 26*z^6 - 28*y*z^6 - 16*y^2*z^6 + 6*z^7 - 18*y*z^7 - 3*z^8)* G[1, 1, 0, y])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4)) + G[0, -y, z]*(((-y^4 + 6*y^5 - 11*y^6 + 8*y^7 - 2*y^8 - 4*y^3*z + 26*y^4*z - 52*y^5*z + 42*y^6*z - 12*y^7*z - 6*y^2*z^2 + 44*y^3*z^2 - 103*y^4*z^2 + 98*y^5*z^2 - 33*y^6*z^2 - 180*y*z^3 + 740*y^2*z^3 - 1168*y^3*z^3 + 830*y^4*z^3 - 222*y^5*z^3 + 87*z^4 + 14*y*z^4 - 601*y^2*z^4 + 788*y^3*z^4 - 285*y^4*z^4 - 174*z^5 + 324*y*z^5 - 162*y^2*z^5 + 24*y^3*z^5 + 83*z^6 - 190*y*z^6 + 125*y^2*z^6 - 6*z^7 + 18*y*z^7 + 3*z^8)*G[0, 1, 0, y])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 6*y^5 - 11*y^6 + 8*y^7 - 2*y^8 - 4*y^3*z + 26*y^4*z - 52*y^5*z + 42*y^6*z - 12*y^7*z - 6*y^2*z^2 + 44*y^3*z^2 - 103*y^4*z^2 + 98*y^5*z^2 - 33*y^6*z^2 - 180*y*z^3 + 740*y^2*z^3 - 1168*y^3*z^3 + 830*y^4*z^3 - 222*y^5*z^3 + 87*z^4 + 14*y*z^4 - 601*y^2*z^4 + 788*y^3*z^4 - 285*y^4*z^4 - 174*z^5 + 324*y*z^5 - 162*y^2*z^5 + 24*y^3*z^5 + 83*z^6 - 190*y*z^6 + 125*y^2*z^6 - 6*z^7 + 18*y*z^7 + 3*z^8)*G[1, 1, 0, y])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4)) + ((12*y^3 - 102*y^4 + 183*y^2*z - 852*y^3*z - 5*y^4*z - 1839*y*z^2 + 1512*y^2*z^2 - 183*y^3*z^2 + 107*y^4*z^2 + 4260*y*z^3 - 3408*y^2*z^3 + 1023*y^3*z^3 - 12*z^4 - 3206*y*z^4 + 1713*y^2*z^4 + 24*z^5 + 785*y*z^5 - 12*z^6)*G[1, 1, 0, z])/ (24*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-18*y^4 - 450*y^5 + 1458*y^6 - 1494*y^7 + 504*y^8 + 738*y^3*z - 4752*y^4*z + 10802*y^5*z - 10468*y^6*z + 3848*y^7*z - 168*y^8*z + 126*y^2*z^2 - 45*y^3*z^2 + 854*y^4*z^2 - 2337*y^5*z^2 + 1662*y^6*z^2 - 260*y^7*z^2 - 477*y*z^3 + 450*y^2*z^3 + 1857*y^3*z^3 - 6728*y^4*z^3 + 8686*y^5*z^3 - 3860*y^6*z^3 - 18*z^4 - 3357*y*z^4 + 17360*y^2*z^4 - 35341*y^3*z^4 + 32984*y^4*z^4 - 11916*y^5*z^4 + 108*z^5 + 7022*y*z^5 - 25308*y^2*z^5 + 30414*y^3*z^5 - 12668*y^4*z^5 - 162*z^6 - 3260*y*z^6 + 7870*y^2*z^6 - 4736*y^3*z^6 + 72*z^7 + 72*y*z^7 - 216*y^2*z^7)*G[1 - y, 1, 0, z])/(72*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + G[0, 0, y]*((54*y^2 - 1080*y^3 + 1998*y^4 - 972*y^5 - 7506*y*z + 11573*y^2*z - 736*y^3*z - 4087*y^4*z + 756*y^5*z + 17658*z^2 - 89714*y*z^2 + 152897*y^2*z^2 - 95805*y^3*z^2 + 17664*y^4*z^2 - 26713*z^3 + 89032*y*z^3 - 72375*y^2*z^3 + 15456*y^3*z^3 + 9055*z^4 - 4903*y*z^4 - 1452*y^2*z^4)/ (216*(-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) + ((3*y^3 - 12*y^4 + 15*y^5 - 6*y^6 + 9*y^2*z - 11*y^3*z + y^4*z - 5*y^5*z + 6*y^6*z - 123*y*z^2 + 501*y^2*z^2 - 688*y^3*z^2 + 329*y^4*z^2 - 19*y^5*z^2 + 69*z^3 + 30*y*z^3 - 402*y^2*z^3 + 342*y^3*z^3 - 21*y^4*z^3 - 74*z^4 + 67*y*z^4 + 16*y^2*z^4 + 45*y^3*z^4 - 7*z^5 + 14*y*z^5 + 47*y^2*z^5 + 12*z^6 + 6*y*z^6)* G[0, 0, z])/(3*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-15 + 3*y + 12*y^2 + 39*z - 27*y*z - 12*y^2*z + 13*z^2 - 13*y*z^2 - 43*z^3 + 37*y*z^3 + 6*z^4)*G[1, 0, z])/ (12*(-1 + y)*z^3*(-1 + y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 36*y^3*z - 180*y^4*z + 336*y^5*z - 282*y^6*z + 96*y^7*z - 6*y^8*z + 216*y^2*z^2 - 1020*y^3*z^2 + 1783*y^4*z^2 - 1412*y^5*z^2 + 475*y^6*z^2 - 42*y^7*z^2 + 456*y*z^3 - 2106*y^2*z^3 + 3412*y^3*z^3 - 2277*y^4*z^3 + 594*y^5*z^3 - 79*y^6*z^3 - 156*z^4 - 360*y*z^4 + 1728*y^2*z^4 - 1504*y^3*z^4 + 530*y^4*z^4 - 310*y^5*z^4 + 30*z^5 + 496*y*z^5 - 986*y^2*z^5 + 988*y^3*z^5 - 816*y^4*z^5 + 271*z^6 - 708*y*z^6 + 879*y^2*z^6 - 874*y^3*z^6 - 103*z^7 + 170*y*z^7 - 355*y^2*z^7 - 42*z^8 - 30*y*z^8)*G[1 - y, 0, z])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-25 + 50*y - 25*y^2 + 31*z - 50*y*z + 19*y^2*z - 6*z^2)* G[0, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2) + ((1 - 2*y + y^2 - 2*z + 4*y*z - 2*y^2*z + 2*z^2 - 4*y*z^2 + 2*y^2*z^2 - z^3 + 4*y*z^3 - 3*y^2*z^3 - z^4)*G[0, 1, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 98*y^4*z^2 + 52*y^5*z^2 - 6*y^6*z^2 - 96*y*z^3 + 408*y^2*z^3 - 560*y^3*z^3 + 247*y^4*z^3 + 14*y^5*z^3 - 13*y^6*z^3 + 42*z^4 + 24*y*z^4 - 192*y^2*z^4 + 12*y^3*z^4 + 176*y^4*z^4 - 52*y^5*z^4 - 84*z^5 + 252*y*z^5 - 450*y^2*z^5 + 400*y^3*z^5 - 78*y^4*z^5 + 66*z^6 - 264*y*z^6 + 310*y^2*z^6 - 52*y^3*z^6 - 33*z^7 + 86*y*z^7 - 13*y^2*z^7 + 10*z^8)*G[0, 1 - y, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-1 + 2*z + 2*z^2 - 3*z^3)*G[1, 0, 0, z])/(z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1, 0, z])/(z^3*(-1 + y + z)^2) + (3*(1 - 2*z + z^3)*G[1, 1 - y, 0, z])/(2*z^3*(-1 + y + z)^2) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 + 16*y^3*z - 72*y^4*z + 120*y^5*z - 88*y^6*z + 24*y^7*z + 24*y^2*z^2 - 128*y^3*z^2 + 259*y^4*z^2 - 230*y^5*z^2 + 75*y^6*z^2 - 72*y*z^3 + 240*y^2*z^3 - 212*y^3*z^3 - 29*y^4*z^3 + 82*y^5*z^3 - 9*y^6*z^3 + 48*z^4 - 48*y*z^4 - 30*y^2*z^4 - 72*y^3*z^4 + 144*y^4*z^4 - 36*y^5*z^4 - 96*z^5 + 276*y*z^5 - 390*y^2*z^5 + 288*y^3*z^5 - 54*y^4*z^5 + 63*z^6 - 210*y*z^6 + 219*y^2*z^6 - 36*y^3*z^6 - 21*z^7 + 54*y*z^7 - 9*y^2*z^7 + 6*z^8)*G[1 - y, 0, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((3 - 10*y + 13*y^2 - 8*y^3 + 2*y^4 - 6*z + 16*y*z - 14*y^2*z + 4*y^3*z + 3*z^2 - 6*y*z^2 + 3*y^2*z^2 - z^3 + y^2*z^3 + z^4)* G[1 - y, 1, 0, z])/(2*(-1 + y)^2*z^3*(-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 - 90*y^5*z + 66*y^6*z - 18*y^7*z - 18*y^2*z^2 + 96*y^3*z^2 - 190*y^4*z^2 + 164*y^5*z^2 - 52*y^6*z^2 + 10*y*z^3 - 4*y^2*z^3 - 88*y^3*z^3 + 160*y^4*z^3 - 80*y^5*z^3 + 2*y^6*z^3 - 14*z^4 + 36*y*z^4 - 84*y^2*z^4 + 164*y^3*z^4 - 115*y^4*z^4 + 8*y^5*z^4 + 28*z^5 - 102*y*z^5 + 192*y^2*z^5 - 150*y^3*z^5 + 12*y^4*z^5 - 21*z^6 + 90*y*z^6 - 107*y^2*z^6 + 8*y^3*z^6 + 12*z^7 - 34*y*z^7 + 2*y^2*z^7 - 5*z^8)*G[1 - y, 1 - y, 0, z])/((-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)*G[-y, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + G[1, 0, y]* ((108*y^3 - 2268*y^4 + 6156*y^5 - 5940*y^6 + 1944*y^7 + 3969*y^2*z - 22302*y^3*z + 49879*y^4*z - 50672*y^5*z + 21070*y^6*z - 1944*y^7*z - 139725*y*z^2 + 627156*y^2*z^2 - 1075623*y^3*z^2 + 865311*y^4*z^2 - 281446*y^5*z^2 + 4327*y^6*z^2 + 108*z^3 + 215892*y*z^3 - 733587*y^2*z^3 + 887655*y^3*z^3 - 361966*y^4*z^3 - 27465*y^5*z^3 - 216*z^4 - 45215*y*z^4 + 110581*y^2*z^4 - 48416*y^3*z^4 - 74823*y^4*z^4 + 108*z^5 - 10725*y*z^5 - 7249*y^2*z^5 - 40223*y^3*z^5 - 20227*y*z^6 + 864*y^2*z^6)/ (432*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((15*y^2 - 3*y^3 - 12*y^4 - 39*y^2*z + 27*y^3*z + 12*y^4*z - 6*z^2 + 12*y*z^2 - 53*y^2*z^2 + 47*y^3*z^2 + 18*z^3 - 30*y*z^3 + 89*y^2*z^3 - 71*y^3*z^3 - 18*z^4 + 24*y*z^4 - 12*y^2*z^4 + 6*z^5 - 6*y*z^5)*G[1, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2) + ((-15*y^2 + 3*y^3 + 12*y^4 + 39*y^2*z - 27*y^3*z - 12*y^4*z + 6*z^2 - 12*y*z^2 + 53*y^2*z^2 - 47*y^3*z^2 - 18*z^3 + 30*y*z^3 - 89*y^2*z^3 + 71*y^3*z^3 + 18*z^4 - 24*y*z^4 + 12*y^2*z^4 - 6*z^5 + 6*y*z^5)*G[1, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2) + ((-6*y^5 + 54*y^6 - 126*y^7 + 114*y^8 - 36*y^9 - 96*y^4*z + 504*y^5*z - 923*y^6*z + 724*y^7*z - 215*y^8*z + 6*y^9*z - 240*y^3*z^2 + 1167*y^4*z^2 - 1940*y^5*z^2 + 1252*y^6*z^2 - 242*y^7*z^2 + 3*y^8*z^2 + 45*y^2*z^3 + 396*y^3*z^3 - 1293*y^4*z^3 + 948*y^5*z^3 - 150*y^6*z^3 + 114*y^7*z^3 - 24*y*z^4 + 177*y^2*z^4 - 716*y^3*z^4 + 781*y^4*z^4 - 398*y^5*z^4 + 420*y^6*z^4 - 6*z^5 + 90*y*z^5 - 455*y^2*z^5 + 682*y^3*z^5 - 473*y^4*z^5 + 522*y^5*z^5 + 18*z^6 - 120*y*z^6 + 267*y^2*z^6 - 192*y^3*z^6 + 267*y^4*z^6 - 18*z^7 + 66*y*z^7 - 42*y^2*z^7 + 54*y^3*z^7 + 6*z^8 - 12*y*z^8 + 6*y^2*z^8)* G[1 - y, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^6 - 24*y^7 + 36*y^8 - 24*y^9 + 6*y^10 + 30*y^5*z - 156*y^6*z + 294*y^7*z - 246*y^8*z + 84*y^9*z - 6*y^10*z + 132*y^4*z^2 - 672*y^5*z^2 + 1217*y^6*z^2 - 982*y^7*z^2 + 341*y^8*z^2 - 36*y^9*z^2 + 264*y^3*z^3 - 1299*y^4*z^3 + 2156*y^5*z^3 - 1410*y^6*z^3 + 372*y^7*z^3 - 83*y^8*z^3 - 39*y^2*z^4 - 444*y^3*z^4 + 1317*y^4*z^4 - 800*y^5*z^4 + 142*y^6*z^4 - 260*y^7*z^4 + 24*y*z^5 - 183*y^2*z^5 + 668*y^3*z^5 - 493*y^4*z^5 + 242*y^5*z^5 - 594*y^6*z^5 + 6*z^6 - 90*y*z^6 + 437*y^2*z^6 - 516*y^3*z^6 + 303*y^4*z^6 - 644*y^5*z^6 - 18*z^7 + 120*y*z^7 - 233*y^2*z^7 + 106*y^3*z^7 - 311*y^4*z^7 + 18*z^8 - 66*y*z^8 + 24*y^2*z^8 - 60*y^3*z^8 - 6*z^9 + 12*y*z^9 - 6*y^2*z^9)*G[1 - y, 1 - y, z])/(12*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((21*y^6 - 21*y^7 + 6*y^8 - 6*y^9 + 108*y^5*z - 213*y^6*z + 153*y^7*z - 54*y^8*z + 6*y^9*z + 489*y^4*z^2 - 1467*y^5*z^2 + 1396*y^6*z^2 - 466*y^7*z^2 + 48*y^8*z^2 + 960*y^3*z^3 - 3993*y^4*z^3 + 5011*y^5*z^3 - 2146*y^6*z^3 + 150*y^7*z^3 - 285*y^2*z^4 - 1467*y^3*z^4 + 4698*y^4*z^4 - 3408*y^5*z^4 + 372*y^6*z^4 + 12*y*z^5 + 345*y^2*z^5 + 1135*y^3*z^5 - 2284*y^4*z^5 + 612*y^5*z^5 + 3*z^6 - 69*y*z^6 + 298*y^2*z^6 - 928*y^3*z^6 + 516*y^4*z^6 - 15*z^7 + 117*y*z^7 - 378*y^2*z^7 + 186*y^3*z^7 + 18*z^8 - 60*y*z^8 + 24*y^2*z^8 - 6*z^9 + 6*y*z^9)*G[-y, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-21*y^6 + 21*y^7 - 6*y^8 + 6*y^9 - 108*y^5*z + 213*y^6*z - 153*y^7*z + 54*y^8*z - 6*y^9*z - 489*y^4*z^2 + 1467*y^5*z^2 - 1396*y^6*z^2 + 466*y^7*z^2 - 48*y^8*z^2 - 960*y^3*z^3 + 3993*y^4*z^3 - 5011*y^5*z^3 + 2146*y^6*z^3 - 150*y^7*z^3 + 285*y^2*z^4 + 1467*y^3*z^4 - 4698*y^4*z^4 + 3408*y^5*z^4 - 372*y^6*z^4 - 12*y*z^5 - 345*y^2*z^5 - 1135*y^3*z^5 + 2284*y^4*z^5 - 612*y^5*z^5 - 3*z^6 + 69*y*z^6 - 298*y^2*z^6 + 928*y^3*z^6 - 516*y^4*z^6 + 15*z^7 - 117*y*z^7 + 378*y^2*z^7 - 186*y^3*z^7 - 18*z^8 + 60*y*z^8 - 24*y^2*z^8 + 6*z^9 - 6*y*z^9)*G[-y, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 18*y^5 + 9*y^6 - 88*y*z + 352*y^2*z - 492*y^3*z + 257*y^4*z - 20*y^5*z - 9*y^6*z + 44*z^2 - 210*y^2*z^2 + 152*y^3*z^2 + 57*y^4*z^2 - 36*y^5*z^2 - 88*z^3 + 212*y*z^3 - 298*y^2*z^3 + 256*y^3*z^3 - 54*y^4*z^3 + 53*z^4 - 198*y*z^4 + 223*y^2*z^4 - 36*y^3*z^4 - 23*z^5 + 60*y*z^5 - 9*y^2*z^5 + 7*z^6)* G[0, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-25*y^4 + 50*y^5 - 25*y^6 + 88*y*z - 352*y^2*z + 428*y^3*z - 117*y^4*z - 60*y^5*z + 13*y^6*z - 44*z^2 + 114*y^2*z^2 + 88*y^3*z^2 - 221*y^4*z^2 + 52*y^5*z^2 + 88*z^3 - 276*y*z^3 + 498*y^2*z^3 - 432*y^3*z^3 + 78*y^4*z^3 - 69*z^4 + 278*y*z^4 - 327*y^2*z^4 + 52*y^3*z^4 + 35*z^5 - 92*y*z^5 + 13*y^2*z^5 - 11*z^6)*G[0, 0, 1 - y, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-1 + 2*y - y^2 + 2*z - 4*y*z + 2*y^2*z - 4*z^2 + 8*y*z^2 - 4*y^2*z^2 + 3*z^3 - 8*y*z^3 + 5*y^2*z^3 + z^4)* G[0, 1, 0, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((1 - 2*y + y^2 - 2*z + 4*y*z - 2*y^2*z + 4*z^2 - 8*y*z^2 + 4*y^2*z^2 - 3*z^3 + 8*y*z^3 - 5*y^2*z^3 - z^4)*G[0, 1, 1 - y, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((-17*y^4 + 34*y^5 - 17*y^6 + 44*y*z - 176*y^2*z + 196*y^3*z - 13*y^4*z - 60*y^5*z + 9*y^6*z - 22*z^2 + 30*y^2*z^2 + 136*y^3*z^2 - 189*y^4*z^2 + 36*y^5*z^2 + 44*z^3 - 156*y*z^3 + 342*y^2*z^3 - 320*y^3*z^3 + 54*y^4*z^3 - 39*z^4 + 186*y*z^4 - 237*y^2*z^4 + 36*y^3*z^4 + 27*z^5 - 72*y*z^5 + 9*y^2*z^5 - 9*z^6)* G[0, 1 - y, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 98*y^4*z^2 + 52*y^5*z^2 - 6*y^6*z^2 - 52*y*z^3 + 232*y^2*z^3 - 296*y^3*z^3 + 73*y^4*z^3 + 54*y^5*z^3 - 11*y^6*z^3 + 20*z^4 + 24*y*z^4 - 60*y^2*z^4 - 156*y^3*z^4 + 226*y^4*z^4 - 44*y^5*z^4 - 40*z^5 + 164*y*z^5 - 394*y^2*z^5 + 376*y^3*z^5 - 66*y^4*z^5 + 44*z^6 - 212*y*z^6 + 272*y^2*z^6 - 44*y^3*z^6 - 31*z^7 + 82*y*z^7 - 11*y^2*z^7 + 10*z^8)*G[0, 1 - y, 1 - y, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 6*y^5 + 11*y^6 - 8*y^7 + 2*y^8 + 4*y^3*z - 26*y^4*z + 52*y^5*z - 42*y^6*z + 12*y^7*z + 6*y^2*z^2 - 44*y^3*z^2 + 103*y^4*z^2 - 98*y^5*z^2 + 33*y^6*z^2 + 180*y*z^3 - 740*y^2*z^3 + 1168*y^3*z^3 - 830*y^4*z^3 + 222*y^5*z^3 - 87*z^4 - 14*y*z^4 + 601*y^2*z^4 - 788*y^3*z^4 + 285*y^4*z^4 + 174*z^5 - 324*y*z^5 + 162*y^2*z^5 - 24*y^3*z^5 - 83*z^6 + 190*y*z^6 - 125*y^2*z^6 + 6*z^7 - 18*y*z^7 - 3*z^8)*G[0, -y, 0, z])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + 6*y^5 - 11*y^6 + 8*y^7 - 2*y^8 - 4*y^3*z + 26*y^4*z - 52*y^5*z + 42*y^6*z - 12*y^7*z - 6*y^2*z^2 + 44*y^3*z^2 - 103*y^4*z^2 + 98*y^5*z^2 - 33*y^6*z^2 - 180*y*z^3 + 740*y^2*z^3 - 1168*y^3*z^3 + 830*y^4*z^3 - 222*y^5*z^3 + 87*z^4 + 14*y*z^4 - 601*y^2*z^4 + 788*y^3*z^4 - 285*y^4*z^4 - 174*z^5 + 324*y*z^5 - 162*y^2*z^5 + 24*y^3*z^5 + 83*z^6 - 190*y*z^6 + 125*y^2*z^6 - 6*z^7 + 18*y*z^7 + 3*z^8)* G[0, -y, 1 - y, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*z - 3*z^2 + 4*z^3)*G[1, 0, 0, z])/(z^3*(-1 + y + z)^2) + ((-1 + 2*z + 3*z^2 - 4*z^3)*G[1, 0, 1 - y, z])/ (z^3*(-1 + y + z)^2) + ((2 - 4*z + 3*z^2 - z^3)*G[1, 1, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((-2 + 4*z - 3*z^2 + z^3)* G[1, 1, 1 - y, z])/(2*z^3*(-1 + y + z)^2) + ((-1 + 2*z + 7*z^2 - 8*z^3)*G[1, 1 - y, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((1 - 2*z - 7*z^2 + 8*z^3)* G[1, 1 - y, 1 - y, z])/(2*z^3*(-1 + y + z)^2) + ((-9*y^4 + 18*y^5 - 9*y^6 + 44*y*z - 176*y^2*z + 228*y^3*z - 85*y^4*z - 16*y^5*z + 5*y^6*z - 22*z^2 + 78*y^2*z^2 + 8*y^3*z^2 - 91*y^4*z^2 + 20*y^5*z^2 + 44*z^3 - 124*y*z^3 + 230*y^2*z^3 - 208*y^3*z^3 + 30*y^4*z^3 - 31*z^4 + 138*y*z^4 - 169*y^2*z^4 + 20*y^3*z^4 + 19*z^5 - 52*y*z^5 + 5*y^2*z^5 - 7*z^6)* G[1 - y, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 24*y^3*z - 108*y^4*z + 180*y^5*z - 132*y^6*z + 36*y^7*z + 36*y^2*z^2 - 192*y^3*z^2 + 382*y^4*z^2 - 332*y^5*z^2 + 106*y^6*z^2 - 20*y*z^3 + 8*y^2*z^3 + 184*y^3*z^3 - 339*y^4*z^3 + 172*y^5*z^3 - 5*y^6*z^3 + 28*z^4 - 72*y*z^4 + 180*y^2*z^4 - 364*y^3*z^4 + 259*y^4*z^4 - 20*y^5*z^4 - 56*z^5 + 212*y*z^5 - 418*y^2*z^5 + 336*y^3*z^5 - 30*y^4*z^5 + 44*z^6 - 196*y*z^6 + 238*y^2*z^6 - 20*y^3*z^6 - 27*z^7 + 76*y*z^7 - 5*y^2*z^7 + 11*z^8)*G[1 - y, 0, 1 - y, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-3 + 10*y - 13*y^2 + 8*y^3 - 2*y^4 + 6*z - 16*y*z + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 2*y^2*z^2 + 2*y*z^3 - 2*y^2*z^3 - z^4)*G[1 - y, 1, 0, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((3 - 10*y + 13*y^2 - 8*y^3 + 2*y^4 - 6*z + 16*y*z - 14*y^2*z + 4*y^3*z + 2*z^2 - 4*y*z^2 + 2*y^2*z^2 - 2*y*z^3 + 2*y^2*z^3 + z^4)*G[1 - y, 1, 1 - y, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 + 16*y^3*z - 72*y^4*z + 120*y^5*z - 88*y^6*z + 24*y^7*z + 24*y^2*z^2 - 128*y^3*z^2 + 255*y^4*z^2 - 222*y^5*z^2 + 71*y^6*z^2 - 6*y*z^3 - 24*y^2*z^3 + 168*y^3*z^3 - 261*y^4*z^3 + 126*y^5*z^3 - 3*y^6*z^3 + 15*z^4 - 48*y*z^4 + 144*y^2*z^4 - 288*y^3*z^4 + 198*y^4*z^4 - 12*y^5*z^4 - 30*z^5 + 128*y*z^5 - 292*y^2*z^5 + 248*y^3*z^5 - 18*y^4*z^5 + 26*z^6 - 136*y*z^6 + 176*y^2*z^6 - 12*y^3*z^6 - 21*z^7 + 60*y*z^7 - 3*y^2*z^7 + 9*z^8)*G[1 - y, 1 - y, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 24*y^3*z + 108*y^4*z - 180*y^5*z + 132*y^6*z - 36*y^7*z - 36*y^2*z^2 + 192*y^3*z^2 - 378*y^4*z^2 + 324*y^5*z^2 - 102*y^6*z^2 - 2*y*z^3 + 80*y^2*z^3 - 300*y^3*z^3 + 390*y^4*z^3 - 170*y^5*z^3 + 2*y^6*z^3 - 17*z^4 + 72*y*z^4 - 222*y^2*z^4 + 384*y^3*z^4 - 235*y^4*z^4 + 8*y^5*z^4 + 34*z^5 - 152*y*z^5 + 334*y^2*z^5 - 268*y^3*z^5 + 12*y^4*z^5 - 29*z^6 + 146*y*z^6 - 185*y^2*z^6 + 8*y^3*z^6 + 22*z^7 - 64*y*z^7 + 2*y^2*z^7 - 10*z^8)*G[1 - y, 1 - y, 1 - y, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-5*y^4 + 18*y^5 - 25*y^6 + 16*y^7 - 4*y^8 - 20*y^3*z + 82*y^4*z - 128*y^5*z + 90*y^6*z - 24*y^7*z - 30*y^2*z^2 + 148*y^3*z^2 - 266*y^4*z^2 + 208*y^5*z^2 - 60*y^6*z^2 + 24*y*z^3 - 44*y^2*z^3 - 20*y^3*z^3 + 70*y^4*z^3 - 30*y^5*z^3 - 27*z^4 + 58*y*z^4 - 29*y^2*z^4 - 32*y^3*z^4 + 33*y^4*z^4 + 54*z^5 - 132*y*z^5 + 66*y^2*z^5 + 24*y^3*z^5 - 26*z^6 + 28*y*z^6 + 16*y^2*z^6 - 6*z^7 + 18*y*z^7 + 3*z^8)*G[1 - y, -y, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 18*y^5 + 25*y^6 - 16*y^7 + 4*y^8 + 20*y^3*z - 82*y^4*z + 128*y^5*z - 90*y^6*z + 24*y^7*z + 30*y^2*z^2 - 148*y^3*z^2 + 266*y^4*z^2 - 208*y^5*z^2 + 60*y^6*z^2 - 24*y*z^3 + 44*y^2*z^3 + 20*y^3*z^3 - 70*y^4*z^3 + 30*y^5*z^3 + 27*z^4 - 58*y*z^4 + 29*y^2*z^4 + 32*y^3*z^4 - 33*y^4*z^4 - 54*z^5 + 132*y*z^5 - 66*y^2*z^5 - 24*y^3*z^5 + 26*z^6 - 28*y*z^6 - 16*y^2*z^6 + 6*z^7 - 18*y*z^7 - 3*z^8)*G[1 - y, -y, 1 - y, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 0, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 0, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 1 - y, 0, z])/(2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 1 - y, 1 - y, z])/(2*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, -y, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) - (2*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, -y, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^4)) + ((-127 + 121*y + 6*y^2 + 127*z + 102*y*z)*G[0, 0, 0, 0, y])/ (12*(-1 + y)^2*z*(-1 + y + z)) + ((-17 + 17*y + z)*G[0, 0, 0, 0, z])/ (2*(-1 + y)*z*(-1 + y + z)) + ((12*y^5 - 84*y^6 + 258*y^7 - 426*y^8 + 390*y^9 - 186*y^10 + 36*y^11 + 183*y^4*z - 1158*y^5*z + 2962*y^6*z - 3928*y^7*z + 2868*y^8*z - 1126*y^9*z + 217*y^10*z - 18*y^11*z + 444*y^3*z^2 - 2817*y^4*z^2 + 6802*y^5*z^2 - 7672*y^6*z^2 + 3678*y^7*z^2 - 22*y^8*z^2 - 440*y^9*z^2 + 27*y^10*z^2 - 144*y^2*z^3 - 84*y^3*z^3 + 1638*y^4*z^3 - 2010*y^5*z^3 - 966*y^6*z^3 + 2988*y^7*z^3 - 1458*y^8*z^3 - 24*y^9*z^3 + 12*y*z^4 - 108*y^2*z^4 + 610*y^3*z^4 - 724*y^4*z^4 - 738*y^5*z^4 + 1700*y^6*z^4 - 524*y^7*z^4 - 468*y^8*z^4 + 3*z^5 - 78*y*z^5 + 658*y^2*z^5 - 1636*y^3*z^5 + 1584*y^4*z^5 - 898*y^5*z^5 + 733*y^6*z^5 - 726*y^7*z^5 - 15*z^6 + 162*y*z^6 - 564*y^2*z^6 + 738*y^3*z^6 - 648*y^4*z^6 + 480*y^5*z^6 - 393*y^6*z^6 + 18*z^7 - 114*y*z^7 + 180*y^2*z^7 - 156*y^3*z^7 + 84*y^4*z^7 - 72*y^5*z^7 - 6*z^8 + 24*y*z^8 - 36*y^2*z^8 + 24*y^3*z^8 - 6*y^4*z^8)*G[0, 0, 1, 0, y])/(12*(-1 + y)^4*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((12*y^5 - 24*y^6 + 24*y^8 - 12*y^9 + 183*y^4*z - 660*y^5*z + 967*y^6*z - 650*y^7*z + 124*y^8*z + 36*y^9*z + 444*y^3*z^2 - 2688*y^4*z^2 + 6172*y^5*z^2 - 6390*y^6*z^2 + 2724*y^7*z^2 - 238*y^8*z^2 - 24*y^9*z^2 - 144*y^2*z^3 - 1068*y^3*z^3 + 7125*y^4*z^3 - 12994*y^5*z^3 + 9524*y^6*z^3 - 2518*y^7*z^3 + 87*y^8*z^3 + 12*y*z^4 + 492*y^2*z^4 + 1144*y^3*z^4 - 7742*y^4*z^4 + 10306*y^5*z^4 - 4614*y^6*z^4 + 438*y^7*z^4 + 3*z^5 - 84*y*z^5 - 179*y^2*z^5 - 1302*y^3*z^5 + 4098*y^4*z^5 - 3052*y^5*z^5 + 540*y^6*z^5 - 18*z^6 + 204*y*z^6 - 598*y^2*z^6 + 1148*y^3*z^6 - 988*y^4*z^6 + 228*y^5*z^6 + 33*z^7 - 210*y*z^7 + 504*y^2*z^7 - 378*y^3*z^7 + 15*y^4*z^7 - 24*z^8 + 90*y*z^8 - 84*y^2*z^8 + 6*y^3*z^8 + 6*z^9 - 12*y*z^9 + 6*y^2*z^9)* G[0, 0, 1, 0, z])/(12*(-1 + y)^2*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 + 20*y^4 - 34*y^5 + 14*y^6 + 22*y^7 - 26*y^8 + 8*y^9 - 60*y^2*z + 348*y^3*z - 865*y^4*z + 1176*y^5*z - 921*y^6*z + 396*y^7*z - 76*y^8*z + 2*y^9*z - 144*y*z^2 + 1126*y^2*z^2 - 3720*y^3*z^2 + 6665*y^4*z^2 - 6820*y^5*z^2 + 3765*y^6*z^2 - 904*y^7*z^2 + 32*y^8*z^2 + 54*z^3 + 72*y*z^3 - 1848*y^2*z^3 + 6208*y^3*z^3 - 9234*y^4*z^3 + 6502*y^5*z^3 - 1778*y^6*z^3 + 44*y^7*z^3 - 158*z^4 + 238*y*z^4 + 1476*y^2*z^4 - 4602*y^3*z^4 + 4438*y^4*z^4 - 1252*y^5*z^4 - 60*y^6*z^4 + 49*z^5 + 320*y*z^5 - 1629*y^2*z^5 + 1904*y^3*z^5 - 370*y^4*z^5 - 154*y^5*z^5 + 117*z^6 - 588*y*z^6 + 739*y^2*z^6 - 88*y^3*z^6 - 100*y^4*z^6 - 62*z^7 + 114*y*z^7 - 12*y^2*z^7 - 20*y^3*z^7)*G[0, 1, 0, 0, y])/ (4*(-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^4) + ((12*y^3 - 36*y^4 + 36*y^5 - 12*y^6 + 180*y^2*z - 696*y^3*z + 1075*y^4*z - 746*y^5*z + 151*y^6*z + 36*y^7*z + 432*y*z^2 - 2694*y^2*z^2 + 6172*y^3*z^2 - 6234*y^4*z^2 + 2514*y^5*z^2 - 154*y^6*z^2 - 36*y^7*z^2 - 162*z^3 - 972*y*z^3 + 6732*y^2*z^3 - 12016*y^3*z^3 + 8468*y^4*z^3 - 2080*y^5*z^3 + 18*y^6*z^3 + 636*z^4 + 472*y*z^4 - 6026*y^2*z^4 + 8236*y^3*z^4 - 3636*y^4*z^4 + 282*y^5*z^4 - 701*z^5 + 246*y*z^5 + 1899*y^2*z^5 - 1828*y^3*z^5 + 360*y^4*z^5 + 182*z^6 - 214*y*z^6 - 52*y^2*z^6 + 108*y^3*z^6 + 18*z^7 + 60*y*z^7 - 42*y^2*z^7 + 30*z^8 - 18*y*z^8)* G[0, 1, 0, 0, z])/(12*(-1 + y)^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((-6*y^5 + 30*y^6 - 54*y^7 + 42*y^8 - 12*y^9 - 93*y^4*z + 471*y^5*z - 1080*y^6*z + 1350*y^7*z - 885*y^8*z + 243*y^9*z - 6*y^10*z - 228*y^3*z^2 + 1584*y^4*z^2 - 4770*y^5*z^2 + 7426*y^6*z^2 - 5838*y^7*z^2 + 1950*y^8*z^2 - 124*y^9*z^2 + 63*y^2*z^3 + 363*y^3*z^3 - 3648*y^4*z^3 + 9388*y^5*z^3 - 9963*y^6*z^3 + 4113*y^7*z^3 - 334*y^8*z^3 - 12*y*z^4 - 81*y^2*z^4 - 855*y^3*z^4 + 4971*y^4*z^4 - 7641*y^5*z^4 + 3834*y^6*z^4 - 288*y^7*z^4 - 3*z^5 + 75*y*z^5 - 441*y^2*z^5 + 2107*y^3*z^5 - 3852*y^4*z^5 + 2022*y^5*z^5 - 16*y^6*z^5 + 15*z^6 - 147*y*z^6 + 709*y^2*z^6 - 1443*y^3*z^6 + 720*y^4*z^6 + 74*y^5*z^6 - 18*z^7 + 96*y*z^7 - 252*y^2*z^7 + 144*y^3*z^7 + 12*y^4*z^7 + 6*z^8 - 18*y*z^8 + 18*y^2*z^8 - 6*y^3*z^8)*G[0, 1, 1, 0, y])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^3 + 42*y^4 - 78*y^5 + 54*y^6 - 12*y^7 - 90*y^2*z + 438*y^3*z - 615*y^4*z + 276*y^5*z - 9*y^6*z - 216*y*z^2 + 1401*y^2*z^2 - 2526*y^3*z^2 + 1657*y^4*z^2 - 260*y^5*z^2 - 56*y^6*z^2 + 81*z^3 + 366*y*z^3 - 1482*y^2*z^3 + 1252*y^3*z^3 + 79*y^4*z^3 - 284*y^5*z^3 - 213*z^4 + 552*y*z^4 - 999*y^2*z^4 + 1218*y^3*z^4 - 510*y^4*z^4 + 258*z^5 - 938*y*z^5 + 1138*y^2*z^5 - 386*y^3*z^5 - 122*z^6 + 268*y*z^6 - 98*y^2*z^6 + 6*z^7 + 6*y*z^7)* G[0, 1, 1, 0, z])/(12*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 96*y^6 - 216*y^7 + 192*y^8 - 60*y^9 - 183*y^4*z + 936*y^5*z - 1681*y^6*z + 1310*y^7*z - 406*y^8*z + 24*y^9*z - 444*y^3*z^2 + 2145*y^4*z^2 - 3544*y^5*z^2 + 2331*y^6*z^2 - 522*y^7*z^2 + 34*y^8*z^2 + 144*y^2*z^3 + 516*y^3*z^3 - 2154*y^4*z^3 + 1834*y^5*z^3 - 440*y^6*z^3 + 184*y^7*z^3 - 12*y*z^4 + 120*y^2*z^4 - 1024*y^3*z^4 + 1538*y^4*z^4 - 904*y^5*z^4 + 618*y^6*z^4 - 3*z^5 + 72*y*z^5 - 637*y^2*z^5 + 1242*y^3*z^5 - 906*y^4*z^5 + 736*y^5*z^5 + 15*z^6 - 132*y*z^6 + 397*y^2*z^6 - 278*y^3*z^6 + 334*y^4*z^6 - 18*z^7 + 78*y*z^7 - 24*y^2*z^7 + 48*y^3*z^7 + 6*z^8 - 12*y*z^8 + 6*y^2*z^8)* G[0, 1 - y, 1, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((36*y^3 - 144*y^4 + 216*y^5 - 144*y^6 + 36*y^7 - 132*y*z + 768*y^2*z - 1621*y^3*z + 1581*y^4*z - 717*y^5*z + 127*y^6*z - 6*y^7*z + 660*z^2 - 3456*y*z^2 + 7881*y^2*z^2 - 9948*y^3*z^2 + 6790*y^4*z^2 - 2012*y^5*z^2 + 85*y^6*z^2 - 1020*z^3 + 5001*y*z^3 - 9978*y^2*z^3 + 9004*y^3*z^3 - 2938*y^4*z^3 - 15*y^5*z^3 + 395*z^4 - 2028*y*z^4 + 2910*y^2*z^4 - 764*y^3*z^4 - 351*y^4*z^4 - 195*z^5 + 637*y*z^5 + 7*y^2*z^5 - 287*y^3*z^5 + 160*z^6 - 64*y*z^6 - 42*y^2*z^6)*G[1, 0, 0, 0, y])/ (12*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((132*y - 396*y^2 + 421*y^3 - 115*y^4 - 42*y^5 - 660*z + 1188*y*z - 57*y^2*z - 496*y^3*z + 31*y^4*z + 1584*z^2 - 2301*y*z^2 + 654*y^2*z^2 + 75*y^3*z^2 - 1031*z^3 + 1148*y*z^3 - 117*y^2*z^3 + 113*z^4 - 125*y*z^4 - 6*z^5)*G[1, 0, 0, 0, z])/ (12*(-1 + y)*z*(-1 + y + z)^2*(y + z)^3) + ((12*y^5 - 90*y^6 + 246*y^7 - 318*y^8 + 198*y^9 - 48*y^10 + 189*y^4*z - 1065*y^5*z + 2352*y^6*z - 2574*y^7*z + 1425*y^8*z - 345*y^9*z + 18*y^10*z + 468*y^3*z^2 - 2559*y^4*z^2 + 5271*y^5*z^2 - 5066*y^6*z^2 + 2244*y^7*z^2 - 363*y^8*z^2 + 5*y^9*z^2 - 108*y^2*z^3 - 432*y^3*z^3 + 2328*y^4*z^3 - 3098*y^5*z^3 + 1674*y^6*z^3 - 522*y^7*z^3 + 140*y^8*z^3 + 36*y*z^4 - 222*y^2*z^4 + 966*y^3*z^4 - 1902*y^4*z^4 + 2202*y^5*z^4 - 1764*y^6*z^4 + 612*y^7*z^4 + 9*z^5 - 117*y*z^5 + 636*y^2*z^5 - 1514*y^3*z^5 + 2169*y^4*z^5 - 2073*y^5*z^5 + 782*y^6*z^5 - 21*z^6 + 129*y*z^6 - 392*y^2*z^6 + 714*y^3*z^6 - 879*y^4*z^6 + 377*y^5*z^6 + 18*z^7 - 72*y*z^7 + 108*y^2*z^7 - 132*y^3*z^7 + 60*y^4*z^7 - 6*z^8 + 18*y*z^8 - 18*y^2*z^8 + 6*y^3*z^8)*G[1, 0, 1, 0, y])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((-1 + z)*(15*y^2 + 12*y^3 - 24*y^2*z + 6*z^2 - 6*y*z^2 + 100*y^2*z^2 - 12*z^3 + 6*y*z^3 + 6*z^4)*G[1, 0, 1, 0, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((6*y^3 - 45*y^4 + 123*y^5 - 159*y^6 + 99*y^7 - 24*y^8 + 57*y^2*z - 351*y^3*z + 760*y^4*z - 741*y^5*z + 318*y^6*z - 40*y^7*z - 3*y^8*z + 348*y*z^2 - 1929*y^2*z^2 + 3913*y^3*z^2 - 3496*y^4*z^2 + 1177*y^5*z^2 + 27*y^6*z^2 - 40*y^7*z^2 + 84*z^3 - 1230*y*z^3 + 3693*y^2*z^3 - 4039*y^3*z^3 + 1340*y^4*z^3 + 198*y^5*z^3 - 37*y^6*z^3 - 246*z^4 + 1186*y*z^4 - 1446*y^2*z^4 + 76*y^3*z^4 + 340*y^4*z^4 + 126*y^5*z^4 + 130*z^5 - 37*y*z^5 - 563*y^2*z^5 + 279*y^3*z^5 + 245*y^4*z^5 + 71*z^6 - 304*y*z^6 + 123*y^2*z^6 + 146*y^3*z^6 - 47*z^7 + 29*y*z^7 + 27*y^2*z^7)*G[1, 1, 0, 0, y])/(6*(-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^4) + G[-y, z]*(((-21*y^6 + 21*y^7 - 6*y^8 + 6*y^9 - 108*y^5*z + 213*y^6*z - 153*y^7*z + 54*y^8*z - 6*y^9*z - 489*y^4*z^2 + 1467*y^5*z^2 - 1396*y^6*z^2 + 466*y^7*z^2 - 48*y^8*z^2 - 960*y^3*z^3 + 3993*y^4*z^3 - 5011*y^5*z^3 + 2146*y^6*z^3 - 150*y^7*z^3 + 285*y^2*z^4 + 1467*y^3*z^4 - 4698*y^4*z^4 + 3408*y^5*z^4 - 372*y^6*z^4 - 12*y*z^5 - 345*y^2*z^5 - 1135*y^3*z^5 + 2284*y^4*z^5 - 612*y^5*z^5 - 3*z^6 + 69*y*z^6 - 298*y^2*z^6 + 928*y^3*z^6 - 516*y^4*z^6 + 15*z^7 - 117*y*z^7 + 378*y^2*z^7 - 186*y^3*z^7 - 18*z^8 + 60*y*z^8 - 24*y^2*z^8 + 6*z^9 - 6*y*z^9)*G[0, 1, 0, y])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-21*y^6 + 21*y^7 - 6*y^8 + 6*y^9 - 108*y^5*z + 213*y^6*z - 153*y^7*z + 54*y^8*z - 6*y^9*z - 489*y^4*z^2 + 1467*y^5*z^2 - 1396*y^6*z^2 + 466*y^7*z^2 - 48*y^8*z^2 - 960*y^3*z^3 + 3993*y^4*z^3 - 5011*y^5*z^3 + 2146*y^6*z^3 - 150*y^7*z^3 + 285*y^2*z^4 + 1467*y^3*z^4 - 4698*y^4*z^4 + 3408*y^5*z^4 - 372*y^6*z^4 - 12*y*z^5 - 345*y^2*z^5 - 1135*y^3*z^5 + 2284*y^4*z^5 - 612*y^5*z^5 - 3*z^6 + 69*y*z^6 - 298*y^2*z^6 + 928*y^3*z^6 - 516*y^4*z^6 + 15*z^7 - 117*y*z^7 + 378*y^2*z^7 - 186*y^3*z^7 - 18*z^8 + 60*y*z^8 - 24*y^2*z^8 + 6*z^9 - 6*y*z^9)*G[1, 1, 0, y])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)*G[0, 0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[0, 1, 0, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[0, 1, 1, 0, y])/(2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[1, 0, 1, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[1, 1, 0, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^4)) - ((-1 + z)*(-4*y^5 + 4*y^6 + 20*y^3*z - 74*y^4*z + 15*y^5*z + 39*y^6*z - 116*y^2*z^2 + 224*y^3*z^2 - 271*y^4*z^2 + 161*y^5*z^2 - 6*y*z^3 + 174*y^2*z^3 - 381*y^3*z^3 + 207*y^4*z^3 - 2*z^4 + 16*y*z^4 - 109*y^2*z^4 + 89*y^3*z^4 + 4*z^5 - 12*y*z^5 + 6*y^2*z^5 - 2*z^6 + 2*y*z^6)*G[1, 1, 0, 0, z])/ (4*(-1 + y)*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((39*y^3 - 150*y^4 + 124*y^5 + 52*y^6 - 71*y^7 + 6*y^8 - 147*y^2*z + 654*y^3*z - 1428*y^4*z + 1680*y^5*z - 841*y^6*z + 82*y^7*z + 18*y*z^2 + 156*y^2*z^2 - 984*y^3*z^2 + 1914*y^4*z^2 - 1291*y^5*z^2 + 114*y^6*z^2 + 6*z^3 - 72*y*z^3 + 58*y^2*z^3 + 466*y^3*z^3 - 647*y^4*z^3 - 30*y^5*z^3 - 18*z^4 + 102*y*z^4 - 72*y^2*z^4 - 121*y^3*z^4 - 110*y^4*z^4 + 18*z^5 - 60*y*z^5 + 17*y^2*z^5 - 48*y^3*z^5 - 6*z^6 + 12*y*z^6 - 6*y^2*z^6)* G[1, 1, 1, 0, y])/(12*(-1 + y)^2*y^2*z*(-1 + y + z)^2*(y + z)^3) + G[1, z]*(((15*y^2 - 3*y^3 - 12*y^4 - 39*y^2*z + 27*y^3*z + 12*y^4*z - 6*z^2 + 12*y*z^2 - 53*y^2*z^2 + 47*y^3*z^2 + 18*z^3 - 30*y*z^3 + 89*y^2*z^3 - 71*y^3*z^3 - 18*z^4 + 24*y*z^4 - 12*y^2*z^4 + 6*z^5 - 6*y*z^5)*G[0, 1, 0, y])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2) + ((-15*y^2 + 3*y^3 + 12*y^4 + 39*y^2*z - 27*y^3*z - 12*y^4*z + 6*z^2 - 12*y*z^2 + 53*y^2*z^2 - 47*y^3*z^2 - 18*z^3 + 30*y*z^3 - 89*y^2*z^3 + 71*y^3*z^3 + 18*z^4 - 24*y*z^4 + 12*y^2*z^4 - 6*z^5 + 6*y*z^5)*G[1, 1, 0, y])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2) + ((3 - 6*z - 2*z^2 + 5*z^3)*G[0, 0, 1, 0, y])/ (2*z^3*(-1 + y + z)^2) + (3*(1 - 2*z + z^3)*G[0, 1, 0, 0, y])/ (2*z^3*(-1 + y + z)^2) - (7*(-1 + z)*G[0, 1, 1, 0, y])/ (2*z*(-1 + y + z)^2) - (3*(1 - 2*z - z^2 + 2*z^3)*G[1, 0, 1, 0, y])/ (2*z^3*(-1 + y + z)^2) - (3*(1 - 2*z + z^3)*G[1, 1, 0, 0, y])/ (2*z^3*(-1 + y + z)^2) + (4*(-1 + z)*G[1, 1, 1, 0, y])/ (z*(-1 + y + z)^2)) + G[1 - y, z]* (((-18*y^4 - 450*y^5 + 1458*y^6 - 1494*y^7 + 504*y^8 + 738*y^3*z - 4752*y^4*z + 10802*y^5*z - 10468*y^6*z + 3848*y^7*z - 168*y^8*z + 126*y^2*z^2 - 45*y^3*z^2 + 854*y^4*z^2 - 2337*y^5*z^2 + 1662*y^6*z^2 - 260*y^7*z^2 - 477*y*z^3 + 450*y^2*z^3 + 1857*y^3*z^3 - 6728*y^4*z^3 + 8686*y^5*z^3 - 3860*y^6*z^3 - 18*z^4 - 3357*y*z^4 + 17360*y^2*z^4 - 35341*y^3*z^4 + 32984*y^4*z^4 - 11916*y^5*z^4 + 108*z^5 + 7022*y*z^5 - 25308*y^2*z^5 + 30414*y^3*z^5 - 12668*y^4*z^5 - 162*z^6 - 3260*y*z^6 + 7870*y^2*z^6 - 4736*y^3*z^6 + 72*z^7 + 72*y*z^7 - 216*y^2*z^7)*G[1, 0, y])/(72*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((-2*y^6 + 8*y^7 - 12*y^8 + 8*y^9 - 2*y^10 - 12*y^5*z + 60*y^6*z - 112*y^7*z + 94*y^8*z - 32*y^9*z + 2*y^10*z - 74*y^4*z^2 + 346*y^5*z^2 - 611*y^6*z^2 + 496*y^7*z^2 - 173*y^8*z^2 + 16*y^9*z^2 - 160*y^3*z^3 + 732*y^4*z^3 - 1220*y^5*z^3 + 885*y^6*z^3 - 282*y^7*z^3 + 45*y^8*z^3 + 40*y^2*z^4 + 180*y^3*z^4 - 746*y^4*z^4 + 766*y^5*z^4 - 376*y^6*z^4 + 160*y^7*z^4 - 8*y*z^5 + 50*y^2*z^5 - 352*y^3*z^5 + 636*y^4*z^5 - 584*y^5*z^5 + 354*y^6*z^5 - 2*z^6 + 30*y*z^6 - 207*y^2*z^6 + 452*y^3*z^6 - 485*y^4*z^6 + 356*y^5*z^6 + 6*z^7 - 40*y*z^7 + 127*y^2*z^7 - 146*y^3*z^7 + 149*y^4*z^7 - 6*z^8 + 22*y*z^8 - 12*y^2*z^8 + 20*y^3*z^8 + 2*z^9 - 4*y*z^9 + 2*y^2*z^9)* G[0, 1, 0, y])/(4*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 36*y^3*z + 180*y^4*z - 336*y^5*z + 282*y^6*z - 96*y^7*z + 6*y^8*z - 216*y^2*z^2 + 1020*y^3*z^2 - 1783*y^4*z^2 + 1412*y^5*z^2 - 475*y^6*z^2 + 42*y^7*z^2 - 456*y*z^3 + 2106*y^2*z^3 - 3412*y^3*z^3 + 2277*y^4*z^3 - 594*y^5*z^3 + 79*y^6*z^3 + 156*z^4 + 360*y*z^4 - 1728*y^2*z^4 + 1504*y^3*z^4 - 530*y^4*z^4 + 310*y^5*z^4 - 30*z^5 - 496*y*z^5 + 986*y^2*z^5 - 988*y^3*z^5 + 816*y^4*z^5 - 271*z^6 + 708*y*z^6 - 879*y^2*z^6 + 874*y^3*z^6 + 103*z^7 - 170*y*z^7 + 355*y^2*z^7 + 42*z^8 + 30*y*z^8)*G[1, 0, 0, y])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-24*y^2 + 72*y^3 - 72*y^4 + 24*y^5 + 6*z - 18*y*z - 51*y^2*z + 150*y^3*z - 105*y^4*z + 18*y^5*z - 18*z^2 + 48*y*z^2 + 151*y^2*z^2 - 176*y^3*z^2 - 5*y^4*z^2 + 18*z^3 - 42*y*z^3 - 66*y^2*z^3 - 42*y^3*z^3 - 6*z^4 + 12*y*z^4 - 6*y^2*z^4)* G[1, 1, 0, y])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2) + ((-y^4 + 6*y^5 - 11*y^6 + 8*y^7 - 2*y^8 - 4*y^3*z + 26*y^4*z - 52*y^5*z + 42*y^6*z - 12*y^7*z - 6*y^2*z^2 + 44*y^3*z^2 - 118*y^4*z^2 + 128*y^5*z^2 - 48*y^6*z^2 + 40*y*z^3 - 140*y^2*z^3 + 92*y^3*z^3 + 110*y^4*z^3 - 110*y^5*z^3 + 8*y^6*z^3 - 23*z^4 + 14*y*z^4 - 31*y^2*z^4 + 248*y^3*z^4 - 253*y^4*z^4 + 32*y^5*z^4 + 46*z^5 - 176*y*z^5 + 418*y^2*z^5 - 388*y^3*z^5 + 48*y^4*z^5 - 42*z^6 + 220*y*z^6 - 288*y^2*z^6 + 32*y^3*z^6 + 34*z^7 - 94*y*z^7 + 8*y^2*z^7 - 13*z^8)*G[0, 0, 1, 0, y])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 34*y^5 - 49*y^6 + 32*y^7 - 8*y^8 - 36*y^3*z + 154*y^4*z - 248*y^5*z + 178*y^6*z - 48*y^7*z - 54*y^2*z^2 + 276*y^3*z^2 - 529*y^4*z^2 + 446*y^5*z^2 - 139*y^6*z^2 + 52*y*z^3 - 108*y^2*z^3 - 88*y^3*z^3 + 321*y^4*z^3 - 184*y^5*z^3 + 7*y^6*z^3 - 53*z^4 + 106*y*z^4 - 155*y^2*z^4 + 320*y^3*z^4 - 257*y^4*z^4 + 28*y^5*z^4 + 106*z^5 - 336*y*z^5 + 528*y^2*z^5 - 384*y^3*z^5 + 42*y^4*z^5 - 71*z^6 + 258*y*z^6 - 281*y^2*z^6 + 28*y^3*z^6 + 29*z^7 - 80*y*z^7 + 7*y^2*z^7 - 11*z^8)* G[0, 1, 0, 0, y])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 133*y^4*z^2 - 122*y^5*z^2 + 41*y^6*z^2 - 36*y*z^3 + 120*y^2*z^3 - 92*y^3*z^3 - 51*y^4*z^3 + 66*y^5*z^3 - 7*y^6*z^3 + 24*z^4 - 24*y*z^4 + 6*y^2*z^4 - 112*y^3*z^4 + 140*y^4*z^4 - 28*y^5*z^4 - 48*z^5 + 152*y*z^5 - 274*y^2*z^5 + 236*y^3*z^5 - 42*y^4*z^5 + 35*z^6 - 146*y*z^6 + 175*y^2*z^6 - 28*y^3*z^6 - 19*z^7 + 50*y*z^7 - 7*y^2*z^7 + 6*z^8)*G[0, 1, 1, 0, y])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 12*y^5 - 18*y^6 + 12*y^7 - 3*y^8 - 12*y^3*z + 54*y^4*z - 90*y^5*z + 66*y^6*z - 18*y^7*z - 18*y^2*z^2 + 96*y^3*z^2 - 192*y^4*z^2 + 168*y^5*z^2 - 54*y^6*z^2 + 32*y*z^3 - 92*y^2*z^3 + 36*y^3*z^3 + 90*y^4*z^3 - 70*y^5*z^3 + 4*y^6*z^3 - 25*z^4 + 36*y*z^4 - 30*y^2*z^4 + 108*y^3*z^4 - 110*y^4*z^4 + 16*y^5*z^4 + 50*z^5 - 154*y*z^5 + 242*y^2*z^5 - 182*y^3*z^5 + 24*y^4*z^5 - 34*z^6 + 124*y*z^6 - 136*y^2*z^6 + 16*y^3*z^6 + 14*z^7 - 38*y*z^7 + 4*y^2*z^7 - 5*z^8)*G[1, 0, 0, 0, y])/ ((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 + 16*y^3*z - 72*y^4*z + 120*y^5*z - 88*y^6*z + 24*y^7*z + 24*y^2*z^2 - 128*y^3*z^2 + 258*y^4*z^2 - 228*y^5*z^2 + 74*y^6*z^2 - 28*y*z^3 + 64*y^2*z^3 + 48*y^3*z^3 - 199*y^4*z^3 + 122*y^5*z^3 - 7*y^6*z^3 + 26*z^4 - 48*y*z^4 + 96*y^2*z^4 - 244*y^3*z^4 + 206*y^4*z^4 - 28*y^5*z^4 - 52*z^5 + 184*y*z^5 - 350*y^2*z^5 + 292*y^3*z^5 - 42*y^4*z^5 + 40*z^6 - 172*y*z^6 + 208*y^2*z^6 - 28*y^3*z^6 - 23*z^7 + 62*y*z^7 - 7*y^2*z^7 + 8*z^8)*G[1, 0, 1, 0, y])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((4 - 16*y + 24*y^2 - 16*y^3 + 4*y^4 - 8*z + 24*y*z - 24*y^2*z + 8*y^3*z + 23*z^2 - 46*y*z^2 + 23*y^2*z^2 - 35*z^3 + 42*y*z^3 - 7*y^2*z^3 + 14*z^4)*G[1, 1, 0, 0, y])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2) + ((-9*y^4 + 18*y^5 - 9*y^6 + 22*y*z - 88*y^2*z + 96*y^3*z + 3*y^4*z - 38*y^5*z + 5*y^6*z - 11*z^2 + 12*y^2*z^2 + 96*y^3*z^2 - 124*y^4*z^2 + 20*y^5*z^2 + 22*z^3 - 80*y*z^3 + 208*y^2*z^3 - 208*y^3*z^3 + 30*y^4*z^3 - 20*z^4 + 116*y*z^4 - 158*y^2*z^4 + 20*y^3*z^4 + 19*z^5 - 52*y*z^5 + 5*y^2*z^5 - 7*z^6)* G[1, 1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) + G[0, z]*((19980*y - 51746*y^2 + 31766*y^3 + 142263*z - 293977*y*z + 146962*y^2*z - 119948*z^2 + 110444*y*z^2 - 4752*z^3)/ (432*(-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((9*y^3 + 108*y^4 - 243*y^5 + 126*y^6 + 459*y^2*z - 706*y^3*z - 91*y^4*z + 464*y^5*z - 126*y^6*z + 4383*y*z^2 - 14538*y^2*z^2 + 16615*y^3*z^2 - 6284*y^4*z^2 - 176*y^5*z^2 - 2097*z^3 + 1761*y*z^3 + 3447*y^2*z^3 - 1449*y^3*z^3 - 2202*y^4*z^3 + 3425*z^4 - 8062*y*z^4 + 7685*y^2*z^4 - 4668*y^3*z^4 - 1076*z^5 + 2260*y*z^5 - 2804*y^2*z^5 - 252*z^6 - 288*y*z^6)*G[0, 0, y])/ (36*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((18*y^4 + 198*y^5 - 702*y^6 + 738*y^7 - 252*y^8 - 738*y^3*z + 3744*y^4*z - 7430*y^5*z + 6832*y^6*z - 2660*y^7*z + 252*y^8*z - 126*y^2*z^2 - 1467*y^3*z^2 + 5074*y^4*z^2 - 4679*y^5*z^2 + 634*y^6*z^2 + 564*y^7*z^2 + 477*y*z^3 - 1458*y^2*z^3 + 3255*y^3*z^3 - 96*y^4*z^3 - 6342*y^5*z^3 + 4236*y^6*z^3 + 18*z^4 + 3105*y*z^4 - 15212*y^2*z^4 + 31945*y^3*z^4 - 31628*y^4*z^4 + 12060*y^5*z^4 - 108*z^5 - 6674*y*z^5 + 24568*y^2*z^5 - 29978*y^3*z^5 + 12624*y^4*z^5 + 162*z^6 + 3228*y*z^6 - 7806*y^2*z^6 + 4704*y^3*z^6 - 72*z^7 - 72*y*z^7 + 216*y^2*z^7)*G[1, 0, y])/(72*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((18*y^3 - 72*y^4 + 90*y^5 - 36*y^6 + 54*y^2*z - 101*y^3*z + 52*y^4*z - 17*y^5*z + 12*y^6*z - 474*y*z^2 + 1977*y^2*z^2 - 2881*y^3*z^2 + 1433*y^4*z^2 - 55*y^5*z^2 + 282*z^3 + 141*y*z^3 - 1983*y^2*z^3 + 1653*y^3*z^3 + 75*y^4*z^3 - 281*z^4 - 53*y*z^4 + 427*y^2*z^4 + 411*y^3*z^4 - 121*z^5 + 308*y*z^5 + 317*y^2*z^5 + 120*z^6 + 48*y*z^6)*G[0, 0, 0, y])/ (12*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-4*y^5 + 18*y^6 - 24*y^7 + 10*y^8 - 61*y^4*z + 256*y^5*z - 407*y^6*z + 290*y^7*z - 78*y^8*z - 148*y^3*z^2 + 895*y^4*z^2 - 1972*y^5*z^2 + 1941*y^6*z^2 - 754*y^7*z^2 + 38*y^8*z^2 + 48*y^2*z^3 + 248*y^3*z^3 - 1616*y^4*z^3 + 2618*y^5*z^3 - 1422*y^6*z^3 + 100*y^7*z^3 - 4*y*z^4 - 106*y^2*z^4 - 184*y^3*z^4 + 1136*y^4*z^4 - 1004*y^5*z^4 + 66*y^6*z^4 - z^5 + 24*y*z^5 - 53*y^2*z^5 + 310*y^3*z^5 - 404*y^4*z^5 - 20*y^5*z^5 + 5*z^6 - 44*y*z^6 + 155*y^2*z^6 - 186*y^3*z^6 - 26*y^4*z^6 - 6*z^7 + 26*y*z^7 - 44*y^2*z^7 + 2*z^8 - 4*y*z^8 + 2*y^2*z^8)* G[0, 1, 0, y])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((12*y^3 - 78*y^4 + 168*y^5 - 150*y^6 + 48*y^7 + 180*y^2*z - 852*y^3*z + 1399*y^4*z - 974*y^5*z + 259*y^6*z - 12*y^7*z + 432*y*z^2 - 1974*y^2*z^2 + 2836*y^3*z^2 - 1301*y^4*z^2 - 50*y^5*z^2 + 57*y^6*z^2 - 162*z^3 - 312*y*z^3 + 1164*y^2*z^3 - 180*y^3*z^3 - 636*y^4*z^3 + 54*y^5*z^3 + 36*z^4 + 184*y*z^4 + 34*y^2*z^4 - 212*y^3*z^4 - 330*y^4*z^4 + 199*z^5 - 302*y*z^5 + 235*y^2*z^5 - 564*y^3*z^5 - 39*z^6 + 30*y*z^6 - 279*y^2*z^6 - 42*z^7 - 30*y*z^7)*G[1, 0, 0, y])/(12*(-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-6*y^5 + 30*y^6 - 54*y^7 + 42*y^8 - 12*y^9 - 93*y^4*z + 402*y^5*z - 581*y^6*z + 328*y^7*z - 56*y^8*z - 228*y^3*z^2 + 996*y^4*z^2 - 1304*y^5*z^2 + 312*y^6*z^2 + 246*y^7*z^2 - 22*y^8*z^2 + 63*y^2*z^3 + 252*y^3*z^3 - 729*y^4*z^3 - 280*y^5*z^3 + 752*y^6*z^3 + 74*y^7*z^3 - 12*y*z^4 + 111*y^2*z^4 - 500*y^3*z^4 - 131*y^4*z^4 + 670*y^5*z^4 + 390*y^6*z^4 - 3*z^5 + 72*y*z^5 - 449*y^2*z^5 + 342*y^3*z^5 + 318*y^4*z^5 + 512*y^5*z^5 + 15*z^6 - 132*y*z^6 + 239*y^2*z^6 + 140*y^3*z^6 + 266*y^4*z^6 - 18*z^7 + 78*y*z^7 + 18*y^2*z^7 + 54*y^3*z^7 + 6*z^8 - 12*y*z^8 + 6*y^2*z^8)* G[1, 1, 0, y])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-31 + 62*y - 31*y^2 + 46*z - 62*y*z + 16*y^2*z - 15*z^2)* G[0, 0, 0, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2) + ((23*y^4 - 46*y^5 + 23*y^6 - 88*y*z + 352*y^2*z - 436*y^3*z + 125*y^4*z + 64*y^5*z - 17*y^6*z + 44*z^2 - 126*y^2*z^2 - 96*y^3*z^2 + 259*y^4*z^2 - 68*y^5*z^2 - 88*z^3 + 268*y*z^3 - 530*y^2*z^3 + 504*y^3*z^3 - 102*y^4*z^3 + 67*z^4 - 306*y*z^4 + 385*y^2*z^4 - 68*y^3*z^4 - 43*z^5 + 112*y*z^5 - 17*y^2*z^5 + 13*z^6)*G[0, 0, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((31*y^4 - 62*y^5 + 31*y^6 + 88*y*z - 352*y^2*z + 652*y^3*z - 640*y^4*z + 270*y^5*z - 18*y^6*z - 44*z^2 + 450*y^2*z^2 - 884*y^3*z^2 + 561*y^4*z^2 - 72*y^5*z^2 + 88*z^3 - 52*y*z^3 - 400*y^2*z^3 + 516*y^3*z^3 - 108*y^4*z^3 - 13*z^4 - 134*y*z^4 + 285*y^2*z^4 - 72*y^3*z^4 - 40*z^5 + 102*y*z^5 - 18*y^2*z^5 + 11*z^6)*G[0, 1, 0, 0, y])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-19*y^4 + 38*y^5 - 19*y^6 - 44*y*z + 176*y^2*z - 340*y^3*z + 356*y^4*z - 164*y^5*z + 16*y^6*z + 22*z^2 - 246*y^2*z^2 + 516*y^3*z^2 - 362*y^4*z^2 + 64*y^5*z^2 - 44*z^3 + 12*y*z^3 + 276*y^2*z^3 - 364*y^3*z^3 + 96*y^4*z^3 + 3*z^4 + 106*y*z^4 - 209*y^2*z^4 + 64*y^3*z^4 + 28*z^5 - 68*y*z^5 + 16*y^2*z^5 - 6*z^6)*G[0, 1, 1, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((27*y^4 - 54*y^5 + 27*y^6 - 88*y*z + 352*y^2*z - 420*y^3*z + 98*y^4*z + 76*y^5*z - 18*y^6*z + 44*z^2 - 102*y^2*z^2 - 124*y^3*z^2 + 264*y^4*z^2 - 72*y^5*z^2 - 88*z^3 + 284*y*z^3 - 532*y^2*z^3 + 484*y^3*z^3 - 108*y^4*z^3 + 71*z^4 - 294*y*z^4 + 355*y^2*z^4 - 72*y^3*z^4 - 38*z^5 + 96*y*z^5 - 18*y^2*z^5 + 10*z^6)*G[1, 0, 0, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-17*y^4 + 34*y^5 - 17*y^6 + 88*y*z - 352*y^2*z + 460*y^3*z - 187*y^4*z - 22*y^5*z + 13*y^6*z - 44*z^2 + 162*y^2*z^2 - 32*y^3*z^2 - 146*y^4*z^2 + 52*y^5*z^2 + 88*z^3 - 244*y*z^3 + 398*y^2*z^3 - 352*y^3*z^3 + 78*y^4*z^3 - 61*z^4 + 238*y*z^4 - 277*y^2*z^4 + 52*y^3*z^4 + 29*z^5 - 74*y*z^5 + 13*y^2*z^5 - 8*z^6)*G[1, 0, 1, 0, y])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-23*y^4 + 46*y^5 - 23*y^6 + 44*y*z - 176*y^2*z + 172*y^3*z + 50*y^4*z - 104*y^5*z + 14*y^6*z - 22*z^2 - 6*y^2*z^2 + 268*y^3*z^2 - 310*y^4*z^2 + 56*y^5*z^2 + 44*z^3 - 180*y*z^3 + 480*y^2*z^3 - 484*y^3*z^3 + 84*y^4*z^3 - 45*z^4 + 258*y*z^4 - 353*y^2*z^4 + 56*y^3*z^4 + 42*z^5 - 112*y*z^5 + 14*y^2*z^5 - 14*z^6)*G[1, 1, 0, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 18*y^5 + 9*y^6 - 22*y*z + 88*y^2*z - 96*y^3*z - 7*y^4*z + 46*y^5*z - 9*y^6*z + 11*z^2 - 12*y^2*z^2 - 112*y^3*z^2 + 156*y^4*z^2 - 36*y^5*z^2 - 22*z^3 + 80*y*z^3 - 232*y^2*z^3 + 256*y^3*z^3 - 54*y^4*z^3 + 20*z^4 - 132*y*z^4 + 190*y^2*z^4 - 36*y^3*z^4 - 23*z^5 + 60*y*z^5 - 9*y^2*z^5 + 7*z^6)* G[1, 1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) + ((15*y^5 - 3*y^6 - 12*y^7 + 45*y^4*z - 54*y^5*z - 3*y^6*z + 12*y^7*z + 72*y^3*z^2 - 231*y^4*z^2 + 145*y^5*z^2 + 14*y^6*z^2 - 168*y^2*z^3 + 213*y^3*z^3 - 27*y^4*z^3 - 4*y^5*z^3 - 8*y^6*z^3 - 18*y*z^4 + 441*y^2*z^4 - 720*y^3*z^4 + 411*y^4*z^4 - 102*y^5*z^4 - 6*z^5 + 66*y*z^5 - 425*y^2*z^5 + 563*y^3*z^5 - 198*y^4*z^5 + 18*z^6 - 84*y*z^6 + 182*y^2*z^6 - 128*y^3*z^6 - 18*z^7 + 42*y*z^7 - 30*y^2*z^7 + 6*z^8 - 6*y*z^8)*G[1, 1, 1, 0, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-15*y^2 + 3*y^3 + 12*y^4 + 39*y^2*z - 27*y^3*z - 12*y^4*z + 6*z^2 - 12*y*z^2 + 53*y^2*z^2 - 47*y^3*z^2 - 18*z^3 + 30*y*z^3 - 89*y^2*z^3 + 71*y^3*z^3 + 18*z^4 - 24*y*z^4 + 12*y^2*z^4 - 6*z^5 + 6*y*z^5)*G[1, 1 - y, 1, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2) + ((-6*y^6 + 24*y^7 - 36*y^8 + 24*y^9 - 6*y^10 - 36*y^5*z + 186*y^6*z - 348*y^7*z + 288*y^8*z - 96*y^9*z + 6*y^10*z - 222*y^4*z^2 + 1062*y^5*z^2 - 1903*y^6*z^2 + 1568*y^7*z^2 - 565*y^8*z^2 + 60*y^9*z^2 - 480*y^3*z^3 + 2232*y^4*z^3 - 3820*y^5*z^3 + 2981*y^6*z^3 - 1066*y^7*z^3 + 153*y^8*z^3 + 120*y^2*z^4 + 564*y^3*z^4 - 2418*y^4*z^4 + 2922*y^5*z^4 - 1596*y^6*z^4 + 420*y^7*z^4 - 24*y*z^5 + 156*y^2*z^5 - 1156*y^3*z^5 + 2534*y^4*z^5 - 2344*y^5*z^5 + 882*y^6*z^5 - 6*z^6 + 90*y*z^6 - 643*y^2*z^6 + 1676*y^3*z^6 - 1933*y^4*z^6 + 888*y^5*z^6 + 18*z^7 - 120*y*z^7 + 447*y^2*z^7 - 666*y^3*z^7 + 369*y^4*z^7 - 18*z^8 + 66*y*z^8 - 84*y^2*z^8 + 48*y^3*z^8 + 6*z^9 - 12*y*z^9 + 6*y^2*z^9)*G[1 - y, 0, 1, 0, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 84*y^6 - 180*y^7 + 156*y^8 - 48*y^9 - 186*y^4*z + 894*y^5*z - 1609*y^6*z + 1310*y^7*z - 439*y^8*z + 30*y^9*z - 456*y^3*z^2 + 2100*y^4*z^2 - 3604*y^5*z^2 + 2823*y^6*z^2 - 936*y^7*z^2 + 73*y^8*z^2 + 126*y^2*z^3 + 516*y^3*z^3 - 2394*y^4*z^3 + 3070*y^5*z^3 - 1604*y^6*z^3 + 274*y^7*z^3 - 24*y*z^4 + 150*y^2*z^4 - 1204*y^3*z^4 + 2822*y^4*z^4 - 2500*y^5*z^4 + 708*y^6*z^4 - 6*z^5 + 90*y*z^5 - 661*y^2*z^5 + 1842*y^3*z^5 - 2103*y^4*z^5 + 766*y^5*z^5 + 18*z^6 - 120*y*z^6 + 481*y^2*z^6 - 752*y^3*z^6 + 325*y^4*z^6 - 18*z^7 + 66*y*z^7 - 102*y^2*z^7 + 42*y^3*z^7 + 6*z^8 - 12*y*z^8 + 6*y^2*z^8)* G[1 - y, 1, 0, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-2*y^5 + 8*y^6 - 14*y^7 + 12*y^8 - 4*y^9 - 32*y^4*z + 128*y^5*z - 222*y^6*z + 194*y^7*z - 74*y^8*z + 6*y^9*z - 80*y^3*z^2 + 329*y^4*z^2 - 584*y^5*z^2 + 541*y^6*z^2 - 242*y^7*z^2 + 36*y^8*z^2 + 15*y^2*z^3 + 92*y^3*z^3 - 477*y^4*z^3 + 764*y^5*z^3 - 528*y^6*z^3 + 130*y^7*z^3 - 8*y*z^4 + 49*y^2*z^4 - 316*y^3*z^4 + 779*y^4*z^4 - 758*y^5*z^4 + 238*y^6*z^4 - 2*z^5 + 30*y*z^5 - 178*y^2*z^5 + 496*y^3*z^5 - 576*y^4*z^5 + 206*y^5*z^5 + 6*z^6 - 40*y*z^6 + 142*y^2*z^6 - 200*y^3*z^6 + 76*y^4*z^6 - 6*z^7 + 22*y*z^7 - 30*y^2*z^7 + 10*y^3*z^7 + 2*z^8 - 4*y*z^8 + 2*y^2*z^8)* G[1 - y, 1, 1, 0, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((6*y^6 - 24*y^7 + 36*y^8 - 24*y^9 + 6*y^10 + 30*y^5*z - 156*y^6*z + 294*y^7*z - 246*y^8*z + 84*y^9*z - 6*y^10*z + 132*y^4*z^2 - 672*y^5*z^2 + 1217*y^6*z^2 - 982*y^7*z^2 + 341*y^8*z^2 - 36*y^9*z^2 + 264*y^3*z^3 - 1299*y^4*z^3 + 2156*y^5*z^3 - 1410*y^6*z^3 + 372*y^7*z^3 - 83*y^8*z^3 - 39*y^2*z^4 - 444*y^3*z^4 + 1317*y^4*z^4 - 800*y^5*z^4 + 142*y^6*z^4 - 260*y^7*z^4 + 24*y*z^5 - 183*y^2*z^5 + 668*y^3*z^5 - 493*y^4*z^5 + 242*y^5*z^5 - 594*y^6*z^5 + 6*z^6 - 90*y*z^6 + 437*y^2*z^6 - 516*y^3*z^6 + 303*y^4*z^6 - 644*y^5*z^6 - 18*z^7 + 120*y*z^7 - 233*y^2*z^7 + 106*y^3*z^7 - 311*y^4*z^7 + 18*z^8 - 66*y*z^8 + 24*y^2*z^8 - 60*y^3*z^8 - 6*z^9 + 12*y*z^9 - 6*y^2*z^9)* G[1 - y, 1 - y, 1, 0, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-21*y^6 + 21*y^7 - 6*y^8 + 6*y^9 - 108*y^5*z + 213*y^6*z - 153*y^7*z + 54*y^8*z - 6*y^9*z - 489*y^4*z^2 + 1467*y^5*z^2 - 1396*y^6*z^2 + 466*y^7*z^2 - 48*y^8*z^2 - 960*y^3*z^3 + 3993*y^4*z^3 - 5011*y^5*z^3 + 2146*y^6*z^3 - 150*y^7*z^3 + 285*y^2*z^4 + 1467*y^3*z^4 - 4698*y^4*z^4 + 3408*y^5*z^4 - 372*y^6*z^4 - 12*y*z^5 - 345*y^2*z^5 - 1135*y^3*z^5 + 2284*y^4*z^5 - 612*y^5*z^5 - 3*z^6 + 69*y*z^6 - 298*y^2*z^6 + 928*y^3*z^6 - 516*y^4*z^6 + 15*z^7 - 117*y*z^7 + 378*y^2*z^7 - 186*y^3*z^7 - 18*z^8 + 60*y*z^8 - 24*y^2*z^8 + 6*z^9 - 6*y*z^9)*G[-y, 0, 1, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-21*y^6 + 21*y^7 - 6*y^8 + 6*y^9 - 108*y^5*z + 213*y^6*z - 153*y^7*z + 54*y^8*z - 6*y^9*z - 489*y^4*z^2 + 1467*y^5*z^2 - 1396*y^6*z^2 + 466*y^7*z^2 - 48*y^8*z^2 - 960*y^3*z^3 + 3993*y^4*z^3 - 5011*y^5*z^3 + 2146*y^6*z^3 - 150*y^7*z^3 + 285*y^2*z^4 + 1467*y^3*z^4 - 4698*y^4*z^4 + 3408*y^5*z^4 - 372*y^6*z^4 - 12*y*z^5 - 345*y^2*z^5 - 1135*y^3*z^5 + 2284*y^4*z^5 - 612*y^5*z^5 - 3*z^6 + 69*y*z^6 - 298*y^2*z^6 + 928*y^3*z^6 - 516*y^4*z^6 + 15*z^7 - 117*y*z^7 + 378*y^2*z^7 - 186*y^3*z^7 - 18*z^8 + 60*y*z^8 - 24*y^2*z^8 + 6*z^9 - 6*y*z^9)*G[-y, 1 - y, 1, 0, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-204606*y + 185261*y^2 + 38785*y^3 - 19440*y^4 + 529092*z - 2035178*y*z + 2298009*y^2*z - 488184*y^3*z - 753043*z^2 + 1749477*y*z^2 - 388956*y^2*z^2 + 223951*z^3 + 79788*y*z^3)/ (2592*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((-15228*y^2 + 28006*y^3 - 5576*y^4 - 11954*y^5 + 4752*y^6 - 105948*y*z + 333714*y^2*z - 345271*y^3*z + 105416*y^4*z + 12089*y^5*z + 52974*z^2 - 78117*y*z^2 + 34713*y^2*z^2 - 69867*y^3*z^2 + 65049*y^4*z^2 - 96437*z^3 + 273745*y*z^3 - 280211*y^2*z^3 + 117159*y^3*z^3 + 43031*z^4 - 92542*y*z^4 + 63767*y^2*z^4 + 432*z^5 + 4320*y*z^5)*G[0, z])/ (432*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((441*y^3 - 823*y^4 + 35*y^5 + 635*y^6 - 288*y^7 + 4383*y^2*z - 14268*y^3*z + 15031*y^4*z - 4646*y^5*z - 500*y^6*z - 2079*y*z^2 + 2193*y^2*z^2 + 387*y^3*z^2 + 1503*y^4*z^2 - 2040*y^5*z^2 + 9*z^3 + 3551*y*z^3 - 10123*y^2*z^3 + 10313*y^3*z^3 - 3858*y^4*z^3 - 27*z^4 - 1526*y*z^4 + 3601*y^2*z^4 - 2156*y^3*z^4 + 18*z^5 + 72*y*z^5 - 126*y^2*z^5)*G[0, 0, z])/ (36*(-1 + y)^2*y*z*(-1 + y + z)^2*(y + z)^3) + ((9 + 80*y - 18*z - 80*y*z + 9*z^2)*G[1, 0, z])/ (18*y*z*(-1 + y + z)^2) + ((18*y^4 + 450*y^5 - 1458*y^6 + 1494*y^7 - 504*y^8 - 738*y^3*z + 4752*y^4*z - 10802*y^5*z + 10468*y^6*z - 3848*y^7*z + 168*y^8*z - 126*y^2*z^2 + 45*y^3*z^2 - 854*y^4*z^2 + 2337*y^5*z^2 - 1662*y^6*z^2 + 260*y^7*z^2 + 477*y*z^3 - 450*y^2*z^3 - 1857*y^3*z^3 + 6728*y^4*z^3 - 8686*y^5*z^3 + 3860*y^6*z^3 + 18*z^4 + 3357*y*z^4 - 17360*y^2*z^4 + 35341*y^3*z^4 - 32984*y^4*z^4 + 11916*y^5*z^4 - 108*z^5 - 7022*y*z^5 + 25308*y^2*z^5 - 30414*y^3*z^5 + 12668*y^4*z^5 + 162*z^6 + 3260*y*z^6 - 7870*y^2*z^6 + 4736*y^3*z^6 - 72*z^7 - 72*y*z^7 + 216*y^2*z^7)*G[1 - y, 0, z])/ (72*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((43*y^3 - 38*y^4 - 53*y^5 + 48*y^6 - 528*y*z + 1977*y^2*z - 2377*y^3*z + 929*y^4*z - y^5*z + 264*z^2 - 3*y*z^2 - 831*y^2*z^2 + 573*y^3*z^2 - 15*y^4*z^2 - 353*z^3 + 829*y*z^3 - 689*y^2*z^3 + 177*y^3*z^3 + 113*z^4 - 304*y*z^4 + 155*y^2*z^4 - 24*z^5 + 12*y*z^5)*G[0, 0, 0, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + (13*(-1 + z)*G[0, 1, 0, z])/(3*z*(-1 + y + z)^2) + ((12*y^5 - 96*y^6 + 216*y^7 - 192*y^8 + 60*y^9 + 183*y^4*z - 936*y^5*z + 1681*y^6*z - 1310*y^7*z + 406*y^8*z - 24*y^9*z + 444*y^3*z^2 - 2145*y^4*z^2 + 3544*y^5*z^2 - 2331*y^6*z^2 + 522*y^7*z^2 - 34*y^8*z^2 - 144*y^2*z^3 - 516*y^3*z^3 + 2154*y^4*z^3 - 1834*y^5*z^3 + 440*y^6*z^3 - 184*y^7*z^3 + 12*y*z^4 - 120*y^2*z^4 + 1024*y^3*z^4 - 1538*y^4*z^4 + 904*y^5*z^4 - 618*y^6*z^4 + 3*z^5 - 72*y*z^5 + 637*y^2*z^5 - 1242*y^3*z^5 + 906*y^4*z^5 - 736*y^5*z^5 - 15*z^6 + 132*y*z^6 - 397*y^2*z^6 + 278*y^3*z^6 - 334*y^4*z^6 + 18*z^7 - 78*y*z^7 + 24*y^2*z^7 - 48*y^3*z^7 - 6*z^8 + 12*y*z^8 - 6*y^2*z^8)* G[0, 1 - y, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-3 + 3*y - 56*y^2 + 9*z - 6*y*z + 56*y^2*z - 9*z^2 + 3*y*z^2 + 3*z^3)*G[1, 0, 0, z])/ (6*y^2*z*(-1 + y + z)^2) + ((-3 + 3*y - 17*y^2 + 9*z - 6*y*z + 17*y^2*z - 9*z^2 + 3*y*z^2 + 3*z^3)*G[1, 1, 0, z])/ (6*y^2*z*(-1 + y + z)^2) + ((15*y^2 - 3*y^3 - 12*y^4 - 39*y^2*z + 27*y^3*z + 12*y^4*z - 6*z^2 + 12*y*z^2 - 53*y^2*z^2 + 47*y^3*z^2 + 18*z^3 - 30*y*z^3 + 89*y^2*z^3 - 71*y^3*z^3 - 18*z^4 + 24*y*z^4 - 12*y^2*z^4 + 6*z^5 - 6*y*z^5)* G[1, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2) + ((12*y^5 - 84*y^6 + 180*y^7 - 156*y^8 + 48*y^9 + 186*y^4*z - 894*y^5*z + 1609*y^6*z - 1310*y^7*z + 439*y^8*z - 30*y^9*z + 456*y^3*z^2 - 2100*y^4*z^2 + 3604*y^5*z^2 - 2823*y^6*z^2 + 936*y^7*z^2 - 73*y^8*z^2 - 126*y^2*z^3 - 516*y^3*z^3 + 2394*y^4*z^3 - 3070*y^5*z^3 + 1604*y^6*z^3 - 274*y^7*z^3 + 24*y*z^4 - 150*y^2*z^4 + 1204*y^3*z^4 - 2822*y^4*z^4 + 2500*y^5*z^4 - 708*y^6*z^4 + 6*z^5 - 90*y*z^5 + 661*y^2*z^5 - 1842*y^3*z^5 + 2103*y^4*z^5 - 766*y^5*z^5 - 18*z^6 + 120*y*z^6 - 481*y^2*z^6 + 752*y^3*z^6 - 325*y^4*z^6 + 18*z^7 - 66*y*z^7 + 102*y^2*z^7 - 42*y^3*z^7 - 6*z^8 + 12*y*z^8 - 6*y^2*z^8)* G[1 - y, 0, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((3 - 3*y + 16*y^2 - 3*y^3 - 9*z + 6*y*z - 16*y^2*z + 9*z^2 - 3*y*z^2 - 3*z^3)*G[1 - y, 1, 0, z])/ (6*y^2*z*(-1 + y + z)^2) + ((-6*y^6 + 24*y^7 - 36*y^8 + 24*y^9 - 6*y^10 - 30*y^5*z + 156*y^6*z - 294*y^7*z + 246*y^8*z - 84*y^9*z + 6*y^10*z - 132*y^4*z^2 + 672*y^5*z^2 - 1217*y^6*z^2 + 982*y^7*z^2 - 341*y^8*z^2 + 36*y^9*z^2 - 264*y^3*z^3 + 1299*y^4*z^3 - 2156*y^5*z^3 + 1410*y^6*z^3 - 372*y^7*z^3 + 83*y^8*z^3 + 39*y^2*z^4 + 444*y^3*z^4 - 1317*y^4*z^4 + 800*y^5*z^4 - 142*y^6*z^4 + 260*y^7*z^4 - 24*y*z^5 + 183*y^2*z^5 - 668*y^3*z^5 + 493*y^4*z^5 - 242*y^5*z^5 + 594*y^6*z^5 - 6*z^6 + 90*y*z^6 - 437*y^2*z^6 + 516*y^3*z^6 - 303*y^4*z^6 + 644*y^5*z^6 + 18*z^7 - 120*y*z^7 + 233*y^2*z^7 - 106*y^3*z^7 + 311*y^4*z^7 - 18*z^8 + 66*y*z^8 - 24*y^2*z^8 + 60*y^3*z^8 + 6*z^9 - 12*y*z^9 + 6*y^2*z^9)*G[1 - y, 1 - y, 0, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((21*y^6 - 21*y^7 + 6*y^8 - 6*y^9 + 108*y^5*z - 213*y^6*z + 153*y^7*z - 54*y^8*z + 6*y^9*z + 489*y^4*z^2 - 1467*y^5*z^2 + 1396*y^6*z^2 - 466*y^7*z^2 + 48*y^8*z^2 + 960*y^3*z^3 - 3993*y^4*z^3 + 5011*y^5*z^3 - 2146*y^6*z^3 + 150*y^7*z^3 - 285*y^2*z^4 - 1467*y^3*z^4 + 4698*y^4*z^4 - 3408*y^5*z^4 + 372*y^6*z^4 + 12*y*z^5 + 345*y^2*z^5 + 1135*y^3*z^5 - 2284*y^4*z^5 + 612*y^5*z^5 + 3*z^6 - 69*y*z^6 + 298*y^2*z^6 - 928*y^3*z^6 + 516*y^4*z^6 - 15*z^7 + 117*y*z^7 - 378*y^2*z^7 + 186*y^3*z^7 + 18*z^8 - 60*y*z^8 + 24*y^2*z^8 - 6*z^9 + 6*y*z^9)* G[-y, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-17 + 34*y - 17*y^2 + 18*z - 34*y*z + 16*y^2*z - z^2)*G[0, 0, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2) - (2*(-1 + z)*G[0, 0, 1, 0, z])/(z*(-1 + y + z)^2) + ((25*y^4 - 50*y^5 + 25*y^6 - 88*y*z + 352*y^2*z - 428*y^3*z + 117*y^4*z + 60*y^5*z - 13*y^6*z + 44*z^2 - 114*y^2*z^2 - 88*y^3*z^2 + 221*y^4*z^2 - 52*y^5*z^2 - 88*z^3 + 276*y*z^3 - 498*y^2*z^3 + 432*y^3*z^3 - 78*y^4*z^3 + 69*z^4 - 278*y*z^4 + 327*y^2*z^4 - 52*y^3*z^4 - 35*z^5 + 92*y*z^5 - 13*y^2*z^5 + 11*z^6)*G[0, 0, 1 - y, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) - (4*(-1 + z)*G[0, 1, 0, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[0, 1, 1, 0, z])/(z*(-1 + y + z)^2) + ((-1 + 2*y - y^2 + 2*z - 4*y*z + 2*y^2*z - 4*z^2 + 8*y*z^2 - 4*y^2*z^2 + 3*z^3 - 8*y*z^3 + 5*y^2*z^3 + z^4)* G[0, 1, 1 - y, 0, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((17*y^4 - 34*y^5 + 17*y^6 - 88*y*z + 352*y^2*z - 460*y^3*z + 192*y^4*z + 14*y^5*z - 10*y^6*z + 44*z^2 - 162*y^2*z^2 + 52*y^3*z^2 + 113*y^4*z^2 - 40*y^5*z^2 - 88*z^3 + 244*y*z^3 - 368*y^2*z^3 + 300*y^3*z^3 - 60*y^4*z^3 + 61*z^4 - 218*y*z^4 + 239*y^2*z^4 - 40*y^3*z^4 - 24*z^5 + 62*y*z^5 - 10*y^2*z^5 + 7*z^6)*G[0, 1 - y, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-1 + z)*G[0, 1 - y, 1, 0, z])/(z*(-1 + y + z)^2) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 98*y^4*z^2 - 52*y^5*z^2 + 6*y^6*z^2 + 52*y*z^3 - 232*y^2*z^3 + 296*y^3*z^3 - 73*y^4*z^3 - 54*y^5*z^3 + 11*y^6*z^3 - 20*z^4 - 24*y*z^4 + 60*y^2*z^4 + 156*y^3*z^4 - 226*y^4*z^4 + 44*y^5*z^4 + 40*z^5 - 164*y*z^5 + 394*y^2*z^5 - 376*y^3*z^5 + 66*y^4*z^5 - 44*z^6 + 212*y*z^6 - 272*y^2*z^6 + 44*y^3*z^6 + 31*z^7 - 82*y*z^7 + 11*y^2*z^7 - 10*z^8)*G[0, 1 - y, 1 - y, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 6*y^5 + 11*y^6 - 8*y^7 + 2*y^8 + 4*y^3*z - 26*y^4*z + 52*y^5*z - 42*y^6*z + 12*y^7*z + 6*y^2*z^2 - 44*y^3*z^2 + 103*y^4*z^2 - 98*y^5*z^2 + 33*y^6*z^2 + 180*y*z^3 - 740*y^2*z^3 + 1168*y^3*z^3 - 830*y^4*z^3 + 222*y^5*z^3 - 87*z^4 - 14*y*z^4 + 601*y^2*z^4 - 788*y^3*z^4 + 285*y^4*z^4 + 174*z^5 - 324*y*z^5 + 162*y^2*z^5 - 24*y^3*z^5 - 83*z^6 + 190*y*z^6 - 125*y^2*z^6 + 6*z^7 - 18*y*z^7 - 3*z^8)*G[0, -y, 1 - y, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) - (5*(-1 + z)*G[1, 0, 0, 0, z])/(z*(-1 + y + z)^2) + ((1 - z)*G[1, 0, 1, 0, z])/(z*(-1 + y + z)^2) + ((1 - 2*z - 3*z^2 + 4*z^3)*G[1, 0, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2) + ((1 - z)*G[1, 1, 0, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1, 1, 1, 0, z])/ (2*z*(-1 + y + z)^2) + ((2 - 4*z + 3*z^2 - z^3)*G[1, 1, 1 - y, 0, z])/(2*z^3*(-1 + y + z)^2) + ((1 - 2*z - 3*z^2 + 4*z^3)* G[1, 1 - y, 0, 0, z])/(z^3*(-1 + y + z)^2) + (3*(-1 + z)*G[1, 1 - y, 1, 0, z])/(2*z*(-1 + y + z)^2) + ((-1 + 2*z + 7*z^2 - 8*z^3)*G[1, 1 - y, 1 - y, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((9*y^4 - 18*y^5 + 9*y^6 - 88*y*z + 352*y^2*z - 492*y^3*z + 270*y^4*z - 34*y^5*z - 8*y^6*z + 44*z^2 - 210*y^2*z^2 + 204*y^3*z^2 - 5*y^4*z^2 - 32*y^5*z^2 - 88*z^3 + 212*y*z^3 - 220*y^2*z^3 + 148*y^3*z^3 - 48*y^4*z^3 + 53*z^4 - 146*y*z^4 + 131*y^2*z^4 - 32*y^3*z^4 - 10*z^5 + 22*y*z^5 - 8*y^2*z^5 + z^6)*G[1 - y, 0, 0, 0, z])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-1 + z)*G[1 - y, 0, 1, 0, z])/ (z*(-1 + y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 24*y^3*z + 108*y^4*z - 180*y^5*z + 132*y^6*z - 36*y^7*z - 36*y^2*z^2 + 192*y^3*z^2 - 382*y^4*z^2 + 332*y^5*z^2 - 106*y^6*z^2 + 20*y*z^3 - 8*y^2*z^3 - 184*y^3*z^3 + 339*y^4*z^3 - 172*y^5*z^3 + 5*y^6*z^3 - 28*z^4 + 72*y*z^4 - 180*y^2*z^4 + 364*y^3*z^4 - 259*y^4*z^4 + 20*y^5*z^4 + 56*z^5 - 212*y*z^5 + 418*y^2*z^5 - 336*y^3*z^5 + 30*y^4*z^5 - 44*z^6 + 196*y*z^6 - 238*y^2*z^6 + 20*y^3*z^6 + 27*z^7 - 76*y*z^7 + 5*y^2*z^7 - 11*z^8)*G[1 - y, 0, 1 - y, 0, z])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + (2*(-1 + z)*G[1 - y, 1, 0, 0, z])/ (z*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 1, 1, 0, z])/ (2*z*(-1 + y + z)^2) + ((-3 + 10*y - 13*y^2 + 8*y^3 - 2*y^4 + 6*z - 16*y*z + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 2*y^2*z^2 + 2*y*z^3 - 2*y^2*z^3 - z^4)*G[1 - y, 1, 1 - y, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((-4*y^4 + 16*y^5 - 24*y^6 + 16*y^7 - 4*y^8 - 16*y^3*z + 72*y^4*z - 120*y^5*z + 88*y^6*z - 24*y^7*z - 24*y^2*z^2 + 128*y^3*z^2 - 255*y^4*z^2 + 222*y^5*z^2 - 71*y^6*z^2 + 28*y*z^3 - 64*y^2*z^3 - 36*y^3*z^3 + 170*y^4*z^3 - 102*y^5*z^3 + 4*y^6*z^3 - 26*z^4 + 48*y*z^4 - 78*y^2*z^4 + 188*y^3*z^4 - 155*y^4*z^4 + 16*y^5*z^4 + 52*z^5 - 172*y*z^5 + 296*y^2*z^5 - 228*y^3*z^5 + 24*y^4*z^5 - 37*z^6 + 146*y*z^6 - 167*y^2*z^6 + 16*y^3*z^6 + 18*z^7 - 50*y*z^7 + 4*y^2*z^7 - 7*z^8)*G[1 - y, 1 - y, 0, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((1 - z)*G[1 - y, 1 - y, 1, 0, z])/(2*z*(-1 + y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 24*y^3*z - 108*y^4*z + 180*y^5*z - 132*y^6*z + 36*y^7*z + 36*y^2*z^2 - 192*y^3*z^2 + 378*y^4*z^2 - 324*y^5*z^2 + 102*y^6*z^2 + 2*y*z^3 - 80*y^2*z^3 + 300*y^3*z^3 - 390*y^4*z^3 + 170*y^5*z^3 - 2*y^6*z^3 + 17*z^4 - 72*y*z^4 + 222*y^2*z^4 - 384*y^3*z^4 + 235*y^4*z^4 - 8*y^5*z^4 - 34*z^5 + 152*y*z^5 - 334*y^2*z^5 + 268*y^3*z^5 - 12*y^4*z^5 + 29*z^6 - 146*y*z^6 + 185*y^2*z^6 - 8*y^3*z^6 - 22*z^7 + 64*y*z^7 - 2*y^2*z^7 + 10*z^8)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-5*y^4 + 18*y^5 - 25*y^6 + 16*y^7 - 4*y^8 - 20*y^3*z + 82*y^4*z - 128*y^5*z + 90*y^6*z - 24*y^7*z - 30*y^2*z^2 + 148*y^3*z^2 - 266*y^4*z^2 + 208*y^5*z^2 - 60*y^6*z^2 + 24*y*z^3 - 44*y^2*z^3 - 20*y^3*z^3 + 70*y^4*z^3 - 30*y^5*z^3 - 27*z^4 + 58*y*z^4 - 29*y^2*z^4 - 32*y^3*z^4 + 33*y^4*z^4 + 54*z^5 - 132*y*z^5 + 66*y^2*z^5 + 24*y^3*z^5 - 26*z^6 + 28*y*z^6 + 16*y^2*z^6 - 6*z^7 + 18*y*z^7 + 3*z^8)*G[1 - y, -y, 1 - y, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 0, 1 - y, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 1 - y, 0, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 1 - y, 1 - y, 0, z])/(2*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, -y, 1 - y, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4)) - (16*G[0, 0, 0, 0, 0, y])/((-1 + y)^2*z) + ((32*y^4 - 128*y^5 + 192*y^6 - 128*y^7 + 32*y^8 + 88*y*z - 528*y^2*z + 1448*y^3*z - 2310*y^4*z + 2216*y^5*z - 1214*y^6*z + 320*y^7*z - 20*y^8*z - 44*z^2 + 88*y*z^2 + 412*y^2*z^2 - 1800*y^3*z^2 + 2773*y^4*z^2 - 2092*y^5*z^2 + 752*y^6*z^2 - 80*y^7*z^2 + 88*z^3 - 224*y*z^3 - 212*y^2*z^3 + 1220*y^3*z^3 - 1516*y^4*z^3 + 800*y^5*z^3 - 120*y^6*z^3 - 12*z^4 - 104*y*z^4 + 494*y^2*z^4 - 720*y^3*z^4 + 476*y^4*z^4 - 80*y^5*z^4 - 38*z^5 + 164*y*z^5 - 222*y^2*z^5 + 152*y^3*z^5 - 20*y^4*z^5 + 9*z^6 - 12*y*z^6 + 12*y^2*z^6)*G[0, 0, 0, 1, 0, y])/(2*(-1 + y)^4*z*(-1 + y + z)^2* (y + z)^4) + ((33*y^4 - 66*y^5 + 33*y^6 + 88*y*z - 352*y^2*z + 660*y^3*z - 646*y^4*z + 270*y^5*z - 20*y^6*z - 44*z^2 + 462*y^2*z^2 - 868*y^3*z^2 + 535*y^4*z^2 - 80*y^5*z^2 + 88*z^3 - 44*y*z^3 - 356*y^2*z^3 + 452*y^3*z^3 - 120*y^4*z^3 - 11*z^4 - 98*y*z^4 + 219*y^2*z^4 - 80*y^3*z^4 - 30*z^5 + 70*y*z^5 - 20*y^2*z^5 + 5*z^6)*G[0, 0, 0, 1, 0, z])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((32*y^4 - 128*y^5 + 192*y^6 - 128*y^7 + 32*y^8 - 88*y*z + 528*y^2*z - 1192*y^3*z + 1195*y^4*z - 372*y^5*z - 200*y^6*z + 148*y^7*z - 19*y^8*z + 44*z^2 - 88*y*z^2 - 28*y^2*z^2 - 100*y^3*z^2 + 789*y^4*z^2 - 1052*y^5*z^2 + 508*y^6*z^2 - 76*y^7*z^2 - 88*z^3 + 480*y*z^3 - 1358*y^2*z^3 + 2268*y^3*z^3 - 2040*y^4*z^3 + 840*y^5*z^3 - 114*y^6*z^3 + 76*z^4 - 516*y*z^4 + 1278*y^2*z^4 - 1384*y^3*z^4 + 604*y^4*z^4 - 76*y^5*z^4 - 53*z^5 + 248*y*z^5 - 360*y^2*z^5 + 172*y^3*z^5 - 19*y^4*z^5 + 17*z^6 - 36*y*z^6 + 16*y^2*z^6)*G[0, 0, 1, 0, 0, y])/ (2*(-1 + y)^4*z*(-1 + y + z)^2*(y + z)^4) + ((29*y^4 - 58*y^5 + 29*y^6 + 88*y*z - 352*y^2*z + 644*y^3*z - 605*y^4*z + 244*y^5*z - 19*y^6*z - 44*z^2 + 438*y^2*z^2 - 784*y^3*z^2 + 467*y^4*z^2 - 76*y^5*z^2 + 88*z^3 - 60*y*z^3 - 270*y^2*z^3 + 360*y^3*z^3 - 114*y^4*z^3 - 15*z^4 - 54*y*z^4 + 151*y^2*z^4 - 76*y^3*z^4 - 21*z^5 + 44*y*z^5 - 19*y^2*z^5 + z^6)* G[0, 0, 1, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-24*y^4 + 96*y^5 - 144*y^6 + 96*y^7 - 24*y^8 + 44*y*z - 264*y^2*z + 564*y^3*z - 448*y^4*z - 80*y^5*z + 318*y^6*z - 152*y^7*z + 18*y^8*z - 22*z^2 + 44*y*z^2 - 34*y^2*z^2 + 328*y^3*z^2 - 985*y^4*z^2 + 1092*y^5*z^2 - 492*y^6*z^2 + 72*y^7*z^2 + 44*z^3 - 272*y*z^3 + 936*y^2*z^3 - 1796*y^3*z^3 + 1744*y^4*z^3 - 752*y^5*z^3 + 108*y^6*z^3 - 46*z^4 + 376*y*z^4 - 1022*y^2*z^4 + 1168*y^3*z^4 - 530*y^4*z^4 + 72*y^5*z^4 + 48*z^5 - 224*y*z^5 + 326*y^2*z^5 - 156*y^3*z^5 + 18*y^4*z^5 - 15*z^6 + 32*y*z^6 - 14*y^2*z^6)*G[0, 0, 1, 1, 0, y])/(2*(-1 + y)^4*z*(-1 + y + z)^2* (y + z)^4) + ((-8*y^4 + 16*y^5 - 8*y^6 + 44*y*z - 176*y^2*z + 232*y^3*z - 103*y^4*z - 2*y^5*z + 5*y^6*z - 22*z^2 + 84*y^2*z^2 - 44*y^3*z^2 - 40*y^4*z^2 + 20*y^5*z^2 + 44*z^3 - 120*y*z^3 + 162*y^2*z^3 - 124*y^3*z^3 + 30*y^4*z^3 - 30*z^4 + 96*y*z^4 - 98*y^2*z^4 + 20*y^3*z^4 + 9*z^5 - 22*y*z^5 + 5*y^2*z^5 - 2*z^6)* G[0, 0, 1, 1, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-25*y^4 + 50*y^5 - 25*y^6 + 88*y*z - 352*y^2*z + 428*y^3*z - 117*y^4*z - 60*y^5*z + 13*y^6*z - 44*z^2 + 114*y^2*z^2 + 88*y^3*z^2 - 221*y^4*z^2 + 52*y^5*z^2 + 88*z^3 - 276*y*z^3 + 498*y^2*z^3 - 432*y^3*z^3 + 78*y^4*z^3 - 69*z^4 + 278*y*z^4 - 327*y^2*z^4 + 52*y^3*z^4 + 35*z^5 - 92*y*z^5 + 13*y^2*z^5 - 11*z^6)* G[0, 0, 1 - y, 1, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((36*y^4 - 144*y^5 + 216*y^6 - 144*y^7 + 36*y^8 + 88*y*z - 528*y^2*z + 1464*y^3*z - 2393*y^4*z + 2376*y^5*z - 1320*y^6*z + 328*y^7*z - 15*y^8*z - 44*z^2 + 88*y*z^2 + 436*y^2*z^2 - 1972*y^3*z^2 + 3185*y^4*z^2 - 2392*y^5*z^2 + 750*y^6*z^2 - 60*y^7*z^2 + 88*z^3 - 208*y*z^3 - 390*y^2*z^3 + 1748*y^3*z^3 - 1976*y^4*z^3 + 792*y^5*z^3 - 90*y^6*z^3 - 8*z^4 - 196*y*z^4 + 846*y^2*z^4 - 1120*y^3*z^4 + 484*y^4*z^4 - 60*y^5*z^4 - 57*z^5 + 276*y*z^5 - 408*y^2*z^5 + 168*y^3*z^5 - 15*y^4*z^5 + 21*z^6 - 48*y*z^6 + 18*y^2*z^6)*G[0, 1, 0, 0, 0, y])/(2*(-1 + y)^4*z*(-1 + y + z)^2* (y + z)^4) + ((23*y^4 - 46*y^5 + 23*y^6 + 88*y*z - 352*y^2*z + 620*y^3*z - 553*y^4*z + 212*y^5*z - 15*y^6*z - 44*z^2 + 402*y^2*z^2 - 696*y^3*z^2 + 399*y^4*z^2 - 60*y^5*z^2 + 88*z^3 - 84*y*z^3 - 198*y^2*z^3 + 288*y^3*z^3 - 90*y^4*z^3 - 21*z^4 - 26*y*z^4 + 113*y^2*z^4 - 60*y^3*z^4 - 17*z^5 + 36*y*z^5 - 15*y^2*z^5 + z^6)*G[0, 1, 0, 0, 0, z])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-32*y^4 + 128*y^5 - 192*y^6 + 128*y^7 - 32*y^8 - 88*y*z + 528*y^2*z - 1448*y^3*z + 2319*y^4*z - 2250*y^5*z + 1238*y^6*z - 318*y^7*z + 19*y^8*z + 44*z^2 - 88*y*z^2 - 412*y^2*z^2 + 1836*y^3*z^2 - 2914*y^4*z^2 + 2206*y^5*z^2 - 745*y^6*z^2 + 76*y^7*z^2 - 88*z^3 + 224*y*z^3 + 266*y^2*z^3 - 1444*y^3*z^3 + 1732*y^4*z^3 - 792*y^5*z^3 + 114*y^6*z^3 + 12*z^4 + 140*y*z^4 - 660*y^2*z^4 + 924*y^3*z^4 - 474*y^4*z^4 + 76*y^5*z^4 + 47*z^5 - 218*y*z^5 + 318*y^2*z^5 - 154*y^3*z^5 + 19*y^4*z^5 - 14*z^6 + 30*y*z^6 - 13*y^2*z^6)* G[0, 1, 0, 1, 0, y])/(2*(-1 + y)^4*z*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*z - 8*z^2 + 7*z^3)*G[0, 1, 0, 1, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((-32*y^4 + 128*y^5 - 192*y^6 + 128*y^7 - 32*y^8 - 44*y*z + 264*y^2*z - 788*y^3*z + 1436*y^4*z - 1578*y^5*z + 968*y^6*z - 278*y^7*z + 20*y^8*z + 22*z^2 - 44*y*z^2 - 302*y^2*z^2 + 1384*y^3*z^2 - 2314*y^4*z^2 + 1866*y^5*z^2 - 695*y^6*z^2 + 80*y^7*z^2 - 44*z^3 + 48*y*z^3 + 512*y^2*z^3 - 1540*y^3*z^3 + 1708*y^4*z^3 - 816*y^5*z^3 + 120*y^6*z^3 - 10*z^4 + 216*y*z^4 - 732*y^2*z^4 + 940*y^3*z^4 - 512*y^4*z^4 + 80*y^5*z^4 + 44*z^5 - 198*y*z^5 + 280*y^2*z^5 - 158*y^3*z^5 + 20*y^4*z^5 - 12*z^6 + 22*y*z^6 - 13*y^2*z^6)*G[0, 1, 1, 0, 0, y])/ (2*(-1 + y)^4*z*(-1 + y + z)^2*(y + z)^4) + ((-10*y^4 + 20*y^5 - 10*y^6 + 44*y*z - 176*y^2*z + 224*y^3*z - 84*y^4*z - 18*y^5*z + 10*y^6*z - 22*z^2 + 72*y^2*z^2 - 8*y^3*z^2 - 83*y^4*z^2 + 40*y^5*z^2 + 44*z^3 - 128*y*z^3 + 196*y^2*z^3 - 176*y^3*z^3 + 60*y^4*z^3 - 32*z^4 + 112*y*z^4 - 126*y^2*z^4 + 40*y^3*z^4 + 12*z^5 - 26*y*z^5 + 10*y^2*z^5 - z^6)* G[0, 1, 1, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((20*y^4 - 40*y^5 + 20*y^6 + 22*y*z - 88*y^2*z + 212*y^3*z - 283*y^4*z + 154*y^5*z - 17*y^6*z - 11*z^2 + 186*y^2*z^2 - 468*y^3*z^2 + 370*y^4*z^2 - 68*y^5*z^2 + 22*z^3 + 36*y*z^3 - 348*y^2*z^3 + 428*y^3*z^3 - 102*y^4*z^3 + 9*z^4 - 158*y*z^4 + 271*y^2*z^4 - 68*y^3*z^4 - 35*z^5 + 88*y*z^5 - 17*y^2*z^5 + 9*z^6)* G[0, 1, 1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 2*y^5 - y^6 - 4*y^3*z + 10*y^4*z - 8*y^5*z + 2*y^6*z - 6*y^2*z^2 + 20*y^3*z^2 - 22*y^4*z^2 + 8*y^5*z^2 + 18*y*z^3 - 68*y^2*z^3 + 104*y^3*z^3 - 77*y^4*z^3 + 22*y^5*z^3 + y^6*z^3 - 12*z^4 + 10*y*z^4 + 49*y^2*z^4 - 84*y^3*z^4 + 34*y^4*z^4 + 4*y^5*z^4 + 24*z^5 - 48*y*z^5 + 18*y^2*z^5 + 4*y^3*z^5 + 6*y^4*z^5 - 11*z^6 + 18*y*z^6 - 5*y^2*z^6 + 4*y^3*z^6 - z^7 + 4*y*z^7 + y^2*z^7 + z^8)*G[0, 1, 1, 1, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*y + y^2 - 2*z + 4*y*z - 2*y^2*z + 4*z^2 - 8*y*z^2 + 4*y^2*z^2 - 3*z^3 + 8*y*z^3 - 5*y^2*z^3 - z^4)* G[0, 1, 1 - y, 1, 0, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((y^4 - 4*y^5 + 6*y^6 - 4*y^7 + y^8 + 4*y^3*z - 18*y^4*z + 30*y^5*z - 22*y^6*z + 6*y^7*z + 6*y^2*z^2 - 32*y^3*z^2 + 49*y^4*z^2 - 26*y^5*z^2 + 3*y^6*z^2 + 48*y*z^3 - 204*y^2*z^3 + 280*y^3*z^3 - 126*y^4*z^3 - 4*y^5*z^3 + 6*y^6*z^3 - 21*z^4 - 12*y*z^4 + 96*y^2*z^4 - 16*y^3*z^4 - 75*y^4*z^4 + 24*y^5*z^4 + 42*z^5 - 126*y*z^5 + 210*y^2*z^5 - 178*y^3*z^5 + 36*y^4*z^5 - 33*z^6 + 122*y*z^6 - 137*y^2*z^6 + 24*y^3*z^6 + 14*z^7 - 36*y*z^7 + 6*y^2*z^7 - 4*z^8)*G[0, 1 - y, 0, 1, 0, z])/ ((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-17*y^4 + 34*y^5 - 17*y^6 + 88*y*z - 352*y^2*z + 460*y^3*z - 192*y^4*z - 14*y^5*z + 10*y^6*z - 44*z^2 + 162*y^2*z^2 - 52*y^3*z^2 - 113*y^4*z^2 + 40*y^5*z^2 + 88*z^3 - 244*y*z^3 + 368*y^2*z^3 - 300*y^3*z^3 + 60*y^4*z^3 - 61*z^4 + 218*y*z^4 - 239*y^2*z^4 + 40*y^3*z^4 + 24*z^5 - 62*y*z^5 + 10*y^2*z^5 - 7*z^6)* G[0, 1 - y, 1, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 + 22*y*z - 44*y^2*z + 30*y^3*z - y^4*z - 11*z^2 - 22*y*z^2 + 45*y^2*z^2 - 4*y^3*z^2 + 22*z^3 + 8*y*z^3 - 6*y^2*z^3 - 9*z^4 - 4*y*z^4 - z^5)*G[0, 1 - y, 1, 1, 0, z])/(z*(-1 + y + z)^2* (y + z)^4) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 98*y^4*z^2 + 52*y^5*z^2 - 6*y^6*z^2 - 52*y*z^3 + 232*y^2*z^3 - 296*y^3*z^3 + 73*y^4*z^3 + 54*y^5*z^3 - 11*y^6*z^3 + 20*z^4 + 24*y*z^4 - 60*y^2*z^4 - 156*y^3*z^4 + 226*y^4*z^4 - 44*y^5*z^4 - 40*z^5 + 164*y*z^5 - 394*y^2*z^5 + 376*y^3*z^5 - 66*y^4*z^5 + 44*z^6 - 212*y*z^6 + 272*y^2*z^6 - 44*y^3*z^6 - 31*z^7 + 82*y*z^7 - 11*y^2*z^7 + 10*z^8)*G[0, 1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 6*y^5 - 11*y^6 + 8*y^7 - 2*y^8 - 4*y^3*z + 26*y^4*z - 52*y^5*z + 42*y^6*z - 12*y^7*z - 6*y^2*z^2 + 44*y^3*z^2 - 103*y^4*z^2 + 98*y^5*z^2 - 33*y^6*z^2 - 180*y*z^3 + 740*y^2*z^3 - 1168*y^3*z^3 + 830*y^4*z^3 - 222*y^5*z^3 + 87*z^4 + 14*y*z^4 - 601*y^2*z^4 + 788*y^3*z^4 - 285*y^4*z^4 - 174*z^5 + 324*y*z^5 - 162*y^2*z^5 + 24*y^3*z^5 + 83*z^6 - 190*y*z^6 + 125*y^2*z^6 - 6*z^7 + 18*y*z^7 + 3*z^8)*G[0, -y, 0, 1, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 6*y^5 - 11*y^6 + 8*y^7 - 2*y^8 - 4*y^3*z + 26*y^4*z - 52*y^5*z + 42*y^6*z - 12*y^7*z - 6*y^2*z^2 + 44*y^3*z^2 - 103*y^4*z^2 + 98*y^5*z^2 - 33*y^6*z^2 - 180*y*z^3 + 740*y^2*z^3 - 1168*y^3*z^3 + 830*y^4*z^3 - 222*y^5*z^3 + 87*z^4 + 14*y*z^4 - 601*y^2*z^4 + 788*y^3*z^4 - 285*y^4*z^4 - 174*z^5 + 324*y*z^5 - 162*y^2*z^5 + 24*y^3*z^5 + 83*z^6 - 190*y*z^6 + 125*y^2*z^6 - 6*z^7 + 18*y*z^7 + 3*z^8)*G[0, -y, 1 - y, 1, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((15 - 30*y + 15*y^2 - 22*z + 30*y*z - 8*y^2*z + 7*z^2)* G[1, 0, 0, 0, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2) - (8*(-1 + z)*G[1, 0, 0, 0, 0, z])/(z*(-1 + y + z)^2) + ((-22*y^4 + 88*y^5 - 132*y^6 + 88*y^7 - 22*y^8 + 44*y*z - 264*y^2*z + 572*y^3*z - 494*y^4*z + 18*y^5*z + 238*y^6*z - 130*y^7*z + 16*y^8*z - 22*z^2 + 44*y*z^2 - 22*y^2*z^2 + 224*y^3*z^2 - 707*y^4*z^2 + 834*y^5*z^2 - 421*y^6*z^2 + 64*y^7*z^2 + 44*z^3 - 264*y*z^3 + 820*y^2*z^3 - 1424*y^3*z^3 + 1352*y^4*z^3 - 648*y^5*z^3 + 96*y^6*z^3 - 44*z^4 + 312*y*z^4 - 774*y^2*z^4 + 860*y^3*z^4 - 454*y^4*z^4 + 64*y^5*z^4 + 34*z^5 - 150*y*z^5 + 206*y^2*z^5 - 130*y^3*z^5 + 16*y^4*z^5 - 9*z^6 + 14*y*z^6 - 11*y^2*z^6)*G[1, 0, 0, 1, 0, y])/(2*(-1 + y)^4*z*(-1 + y + z)^2* (y + z)^4) + ((-2 + 4*z - 9*z^2 + 8*z^3)*G[1, 0, 0, 1, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((-28*y^4 + 112*y^5 - 168*y^6 + 112*y^7 - 28*y^8 + 88*y*z - 528*y^2*z + 1208*y^3*z - 1275*y^4*z + 514*y^5*z + 88*y^6*z - 114*y^7*z + 19*y^8*z - 44*z^2 + 88*y*z^2 + 52*y^2*z^2 - 60*y^3*z^2 - 453*y^4*z^2 + 750*y^5*z^2 - 403*y^6*z^2 + 76*y^7*z^2 + 88*z^3 - 464*y*z^3 + 1198*y^2*z^3 - 1864*y^3*z^3 + 1632*y^4*z^3 - 680*y^5*z^3 + 114*y^6*z^3 - 72*z^4 + 436*y*z^4 - 1022*y^2*z^4 + 1092*y^3*z^4 - 474*y^4*z^4 + 76*y^5*z^4 + 37*z^5 - 170*y*z^5 + 256*y^2*z^5 - 118*y^3*z^5 + 19*y^4*z^5 - 9*z^6 + 22*y*z^6 - 7*y^2*z^6)*G[1, 0, 1, 0, 0, y])/(2*(-1 + y)^4*z*(-1 + y + z)^2* (y + z)^4) + ((-2 + 4*z - 15*z^2 + 12*z^3)*G[1, 0, 1, 0, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((15*y^4 - 30*y^5 + 15*y^6 - 44*y*z + 176*y^2*z - 204*y^3*z + 29*y^4*z + 56*y^5*z - 13*y^6*z + 22*z^2 - 42*y^2*z^2 - 112*y^3*z^2 + 191*y^4*z^2 - 52*y^5*z^2 - 44*z^3 + 148*y*z^3 - 326*y^2*z^3 + 328*y^3*z^3 - 78*y^4*z^3 + 37*z^4 - 182*y*z^4 + 239*y^2*z^4 - 52*y^3*z^4 - 27*z^5 + 68*y*z^5 - 13*y^2*z^5 + 7*z^6)*G[1, 0, 1, 1, 0, y])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((1 - 2*z - z^2 + 2*z^3)* G[1, 0, 1, 1, 0, z])/(2*z^3*(-1 + y + z)^2) + ((-1 + 2*z + 3*z^2 - 4*z^3)*G[1, 0, 1 - y, 1, 0, z])/ (z^3*(-1 + y + z)^2) + ((-30*y^4 + 60*y^5 - 30*y^6 + 88*y*z - 352*y^2*z + 408*y^3*z - 65*y^4*z - 96*y^5*z + 17*y^6*z - 44*z^2 + 84*y^2*z^2 + 196*y^3*z^2 - 319*y^4*z^2 + 68*y^5*z^2 + 88*z^3 - 296*y*z^3 + 610*y^2*z^3 - 564*y^3*z^3 + 102*y^4*z^3 - 74*z^4 + 336*y*z^4 - 420*y^2*z^4 + 68*y^3*z^4 + 47*z^5 - 124*y*z^5 + 17*y^2*z^5 - 15*z^6)*G[1, 1, 0, 0, 0, y])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + (9*(-1 + z)*G[1, 1, 0, 0, 0, z])/ (2*z*(-1 + y + z)^2) + ((21*y^4 - 42*y^5 + 21*y^6 - 44*y*z + 176*y^2*z - 180*y^3*z - 34*y^4*z + 94*y^5*z - 12*y^6*z + 22*z^2 - 6*y^2*z^2 - 244*y^3*z^2 + 291*y^4*z^2 - 48*y^5*z^2 - 44*z^3 + 172*y*z^3 - 464*y^2*z^3 + 468*y^3*z^3 - 72*y^4*z^3 + 43*z^4 - 254*y*z^4 + 349*y^2*z^4 - 48*y^3*z^4 - 42*z^5 + 114*y*z^5 - 12*y^2*z^5 + 15*z^6)*G[1, 1, 0, 1, 0, y])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-2 + 4*z - 5*z^2 + 3*z^3)* G[1, 1, 0, 1, 0, z])/(2*z^3*(-1 + y + z)^2) + ((24 - 48*y + 24*y^2 - 38*z + 54*y*z - 16*y^2*z + 11*z^2)* G[1, 1, 1, 0, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2) + ((2 - 4*z + 3*z^2 - z^3)*G[1, 1, 1, 0, 0, z])/(2*z^3*(-1 + y + z)^2) + ((-9*y^4 + 18*y^5 - 9*y^6 + 22*y*z - 88*y^2*z + 96*y^3*z + 10*y^4*z - 48*y^5*z + 8*y^6*z - 11*z^2 + 12*y^2*z^2 + 124*y^3*z^2 - 166*y^4*z^2 + 32*y^5*z^2 + 22*z^3 - 80*y*z^3 + 250*y^2*z^3 - 276*y^3*z^3 + 48*y^4*z^3 - 20*z^4 + 144*y*z^4 - 210*y^2*z^4 + 32*y^3*z^4 + 26*z^5 - 70*y*z^5 + 8*y^2*z^5 - 9*z^6)* G[1, 1, 1, 1, 0, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((3 - 6*z + 8*z^2 - 5*z^3)*G[1, 1, 1, 1, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((-2 + 4*z - 3*z^2 + z^3)* G[1, 1, 1 - y, 1, 0, z])/(2*z^3*(-1 + y + z)^2) + ((-1 + 2*z + 3*z^2 - 4*z^3)*G[1, 1 - y, 0, 1, 0, z])/ (z^3*(-1 + y + z)^2) + ((-1 + 2*z + 3*z^2 - 4*z^3)* G[1, 1 - y, 1, 0, 0, z])/(z^3*(-1 + y + z)^2) + ((-2 + 4*z - z^2 - z^3)*G[1, 1 - y, 1, 1, 0, z])/ (2*z^3*(-1 + y + z)^2) + ((1 - 2*z - 7*z^2 + 8*z^3)* G[1, 1 - y, 1 - y, 1, 0, z])/(2*z^3*(-1 + y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 24*y^3*z + 108*y^4*z - 180*y^5*z + 132*y^6*z - 36*y^7*z - 36*y^2*z^2 + 192*y^3*z^2 - 382*y^4*z^2 + 332*y^5*z^2 - 106*y^6*z^2 + 64*y*z^3 - 184*y^2*z^3 + 80*y^3*z^3 + 154*y^4*z^3 - 122*y^5*z^3 + 8*y^6*z^3 - 50*z^4 + 72*y*z^4 - 48*y^2*z^4 + 152*y^3*z^4 - 163*y^4*z^4 + 32*y^5*z^4 + 100*z^5 - 300*y*z^5 + 408*y^2*z^5 - 276*y^3*z^5 + 48*y^4*z^5 - 66*z^6 + 204*y*z^6 - 200*y^2*z^6 + 32*y^3*z^6 + 18*z^7 - 46*y*z^7 + 8*y^2*z^7 - 5*z^8)*G[1 - y, 0, 0, 1, 0, z])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-4*y^4 + 16*y^5 - 24*y^6 + 16*y^7 - 4*y^8 - 16*y^3*z + 72*y^4*z - 120*y^5*z + 88*y^6*z - 24*y^7*z - 24*y^2*z^2 + 128*y^3*z^2 - 255*y^4*z^2 + 222*y^5*z^2 - 71*y^6*z^2 + 72*y*z^3 - 240*y^2*z^3 + 228*y^3*z^3 - 15*y^4*z^3 - 52*y^5*z^3 + 7*y^6*z^3 - 48*z^4 + 48*y*z^4 + 54*y^2*z^4 - 24*y^3*z^4 - 59*y^4*z^4 + 28*y^5*z^4 + 96*z^5 - 260*y*z^5 + 286*y^2*z^5 - 168*y^3*z^5 + 42*y^4*z^5 - 59*z^6 + 154*y*z^6 - 129*y^2*z^6 + 28*y^3*z^6 + 9*z^7 - 20*y*z^7 + 7*y^2*z^7 - z^8)* G[1 - y, 0, 1, 0, 0, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((2*y^4 - 4*y^5 + 2*y^6 + 22*y*z - 88*y^2*z + 140*y^3*z - 107*y^4*z + 34*y^5*z - y^6*z - 11*z^2 + 78*y^2*z^2 - 124*y^3*z^2 + 62*y^4*z^2 - 4*y^5*z^2 + 22*z^3 - 36*y*z^3 - 12*y^2*z^3 + 36*y^3*z^3 - 6*y^4*z^3 - 9*z^4 + 6*y*z^4 + 13*y^2*z^4 - 4*y^3*z^4 - 3*z^5 + 8*y*z^5 - y^2*z^5 + z^6)* G[1 - y, 0, 1, 1, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 24*y^3*z - 108*y^4*z + 180*y^5*z - 132*y^6*z + 36*y^7*z + 36*y^2*z^2 - 192*y^3*z^2 + 382*y^4*z^2 - 332*y^5*z^2 + 106*y^6*z^2 - 20*y*z^3 + 8*y^2*z^3 + 184*y^3*z^3 - 339*y^4*z^3 + 172*y^5*z^3 - 5*y^6*z^3 + 28*z^4 - 72*y*z^4 + 180*y^2*z^4 - 364*y^3*z^4 + 259*y^4*z^4 - 20*y^5*z^4 - 56*z^5 + 212*y*z^5 - 418*y^2*z^5 + 336*y^3*z^5 - 30*y^4*z^5 + 44*z^6 - 196*y*z^6 + 238*y^2*z^6 - 20*y^3*z^6 - 27*z^7 + 76*y*z^7 - 5*y^2*z^7 + 11*z^8)*G[1 - y, 0, 1 - y, 1, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 18*y^5 - 9*y^6 + 88*y*z - 352*y^2*z + 492*y^3*z - 270*y^4*z + 34*y^5*z + 8*y^6*z - 44*z^2 + 210*y^2*z^2 - 204*y^3*z^2 + 5*y^4*z^2 + 32*y^5*z^2 + 88*z^3 - 212*y*z^3 + 220*y^2*z^3 - 148*y^3*z^3 + 48*y^4*z^3 - 53*z^4 + 146*y*z^4 - 131*y^2*z^4 + 32*y^3*z^4 + 10*z^5 - 22*y*z^5 + 8*y^2*z^5 - z^6)* G[1 - y, 1, 0, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((3 - 4*y + 2*y^2 - 6*z + 4*y*z + 7*z^2 - 4*z^3)*G[1 - y, 1, 0, 1, 0, z])/(2*z^3*(-1 + y + z)^2) + ((4*y^4 - 8*y^5 + 4*y^6 + 44*y*z - 176*y^2*z + 280*y^3*z - 213*y^4*z + 68*y^5*z - 3*y^6*z - 22*z^2 + 156*y^2*z^2 - 244*y^3*z^2 + 123*y^4*z^2 - 12*y^5*z^2 + 44*z^3 - 72*y*z^3 - 18*y^2*z^3 + 68*y^3*z^3 - 18*y^4*z^3 - 18*z^4 + 16*y*z^4 + 20*y^2*z^4 - 12*y^3*z^4 - 5*z^5 + 12*y*z^5 - 3*y^2*z^5 + z^6)* G[1 - y, 1, 1, 0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 10*y^5 - 13*y^6 + 8*y^7 - 2*y^8 - 12*y^3*z + 46*y^4*z - 68*y^5*z + 46*y^6*z - 12*y^7*z - 18*y^2*z^2 + 84*y^3*z^2 - 147*y^4*z^2 + 114*y^5*z^2 - 33*y^6*z^2 + 10*y*z^3 - 12*y^2*z^3 - 36*y^3*z^3 + 71*y^4*z^3 - 34*y^5*z^3 + y^6*z^3 - 14*z^4 + 34*y*z^4 - 41*y^2*z^4 + 48*y^3*z^4 - 32*y^4*z^4 + 4*y^5*z^4 + 28*z^5 - 80*y*z^5 + 94*y^2*z^5 - 52*y^3*z^5 + 6*y^4*z^5 - 16*z^6 + 44*y*z^6 - 38*y^2*z^6 + 4*y^3*z^6 + 3*z^7 - 8*y*z^7 + y^2*z^7 - z^8)*G[1 - y, 1, 1, 1, 0, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((3 - 10*y + 13*y^2 - 8*y^3 + 2*y^4 - 6*z + 16*y*z - 14*y^2*z + 4*y^3*z + 2*z^2 - 4*y*z^2 + 2*y^2*z^2 - 2*y*z^3 + 2*y^2*z^3 + z^4)*G[1 - y, 1, 1 - y, 1, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 24*y^3*z - 108*y^4*z + 180*y^5*z - 132*y^6*z + 36*y^7*z + 36*y^2*z^2 - 192*y^3*z^2 + 378*y^4*z^2 - 324*y^5*z^2 + 102*y^6*z^2 - 20*y*z^3 + 8*y^2*z^3 + 168*y^3*z^3 - 299*y^4*z^3 + 146*y^5*z^3 - 3*y^6*z^3 + 28*z^4 - 72*y*z^4 + 156*y^2*z^4 - 284*y^3*z^4 + 192*y^4*z^4 - 12*y^5*z^4 - 56*z^5 + 196*y*z^5 - 338*y^2*z^5 + 248*y^3*z^5 - 18*y^4*z^5 + 40*z^6 - 156*y*z^6 + 176*y^2*z^6 - 12*y^3*z^6 - 19*z^7 + 54*y*z^7 - 3*y^2*z^7 + 8*z^8)*G[1 - y, 1 - y, 0, 1, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 + 16*y^3*z - 72*y^4*z + 120*y^5*z - 88*y^6*z + 24*y^7*z + 24*y^2*z^2 - 128*y^3*z^2 + 255*y^4*z^2 - 222*y^5*z^2 + 71*y^6*z^2 - 28*y*z^3 + 64*y^2*z^3 + 36*y^3*z^3 - 170*y^4*z^3 + 102*y^5*z^3 - 4*y^6*z^3 + 26*z^4 - 48*y*z^4 + 78*y^2*z^4 - 188*y^3*z^4 + 155*y^4*z^4 - 16*y^5*z^4 - 52*z^5 + 172*y*z^5 - 296*y^2*z^5 + 228*y^3*z^5 - 24*y^4*z^5 + 37*z^6 - 146*y*z^6 + 167*y^2*z^6 - 16*y^3*z^6 - 18*z^7 + 50*y*z^7 - 4*y^2*z^7 + 7*z^8)*G[1 - y, 1 - y, 1, 0, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) - (11*(2*y - z)*G[1 - y, 1 - y, 1, 1, 0, z])/(2*(y + z)^4) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 24*y^3*z + 108*y^4*z - 180*y^5*z + 132*y^6*z - 36*y^7*z - 36*y^2*z^2 + 192*y^3*z^2 - 378*y^4*z^2 + 324*y^5*z^2 - 102*y^6*z^2 - 2*y*z^3 + 80*y^2*z^3 - 300*y^3*z^3 + 390*y^4*z^3 - 170*y^5*z^3 + 2*y^6*z^3 - 17*z^4 + 72*y*z^4 - 222*y^2*z^4 + 384*y^3*z^4 - 235*y^4*z^4 + 8*y^5*z^4 + 34*z^5 - 152*y*z^5 + 334*y^2*z^5 - 268*y^3*z^5 + 12*y^4*z^5 - 29*z^6 + 146*y*z^6 - 185*y^2*z^6 + 8*y^3*z^6 + 22*z^7 - 64*y*z^7 + 2*y^2*z^7 - 10*z^8)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 18*y^5 + 25*y^6 - 16*y^7 + 4*y^8 + 20*y^3*z - 82*y^4*z + 128*y^5*z - 90*y^6*z + 24*y^7*z + 30*y^2*z^2 - 148*y^3*z^2 + 266*y^4*z^2 - 208*y^5*z^2 + 60*y^6*z^2 - 24*y*z^3 + 44*y^2*z^3 + 20*y^3*z^3 - 70*y^4*z^3 + 30*y^5*z^3 + 27*z^4 - 58*y*z^4 + 29*y^2*z^4 + 32*y^3*z^4 - 33*y^4*z^4 - 54*z^5 + 132*y*z^5 - 66*y^2*z^5 - 24*y^3*z^5 + 26*z^6 - 28*y*z^6 - 16*y^2*z^6 + 6*z^7 - 18*y*z^7 - 3*z^8)*G[1 - y, -y, 0, 1, 0, z])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 18*y^5 + 25*y^6 - 16*y^7 + 4*y^8 + 20*y^3*z - 82*y^4*z + 128*y^5*z - 90*y^6*z + 24*y^7*z + 30*y^2*z^2 - 148*y^3*z^2 + 266*y^4*z^2 - 208*y^5*z^2 + 60*y^6*z^2 - 24*y*z^3 + 44*y^2*z^3 + 20*y^3*z^3 - 70*y^4*z^3 + 30*y^5*z^3 + 27*z^4 - 58*y*z^4 + 29*y^2*z^4 + 32*y^3*z^4 - 33*y^4*z^4 - 54*z^5 + 132*y*z^5 - 66*y^2*z^5 - 24*y^3*z^5 + 26*z^6 - 28*y*z^6 - 16*y^2*z^6 + 6*z^7 - 18*y*z^7 - 3*z^8)*G[1 - y, -y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 0, 0, 1, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 0, 1, 0, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 0, 1, 1, 0, z])/(2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 0, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 1 - y, 0, 1, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 1 - y, 1, 0, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 1 - y, 1, 1, 0, z])/(2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 1 - y, 1 - y, 1, 0, z])/(2*z^3*(-1 + y + z)^2*(y + z)^4) - (2*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, -y, 0, 1, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) - (2*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, -y, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + ((252*y^4 - 792*y^5 + 864*y^6 - 360*y^7 + 36*y^8 - 378*y^3*z - 797*y^4*z + 4367*y^5*z - 4593*y^6*z + 1163*y^7*z + 238*y^8*z - 8568*y^2*z^2 + 31539*y^3*z^2 - 42783*y^4*z^2 + 24857*y^5*z^2 - 6517*y^6*z^2 + 1472*y^7*z^2 + 4050*y*z^3 - 13209*y^2*z^3 + 22605*y^3*z^3 - 29508*y^4*z^3 + 18332*y^5*z^3 - 866*y^6*z^3 - 72*z^4 - 8465*y*z^4 + 37901*y^2*z^4 - 64446*y^3*z^4 + 44060*y^4*z^4 - 4766*y^5*z^4 + 108*z^5 + 5154*y*z^5 - 18757*y^2*z^5 + 19943*y^3*z^5 - 2236*y^4*z^5 - 36*z^6 - 849*y*z^6 + 1859*y^2*z^6 + 430*y^3*z^6)/(72*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^3) + G[0, z]* ((6*y^3 + 12*y^4 - 42*y^5 + 24*y^6 + 18*y^2*z + 150*y^3*z - 450*y^4*z + 378*y^5*z - 96*y^6*z + 678*y*z^2 - 1932*y^2*z^2 + 1393*y^3*z^2 + 364*y^4*z^2 - 575*y^5*z^2 + 72*y^6*z^2 - 324*z^3 - 141*y*z^3 + 1179*y^2*z^3 - 345*y^3*z^3 - 539*y^4*z^3 + 230*y^5*z^3 + 939*z^4 - 2586*y*z^4 + 3171*y^2*z^4 - 2008*y^3*z^4 + 604*y^4*z^4 - 974*z^5 + 2962*y*z^5 - 2810*y^2*z^5 + 822*y^3*z^5 + 426*z^6 - 938*y*z^6 + 392*y^2*z^6 - 76*z^7 + 16*y*z^7)/(12*(-1 + y)^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) + ((2*y^4 - 4*y^5 + 2*y^6 - 110*y*z + 440*y^2*z - 652*y^3*z + 431*y^4*z - 106*y^5*z - 3*y^6*z + 55*z^2 - 318*y^2*z^2 + 444*y^3*z^2 - 174*y^4*z^2 - 12*y^5*z^2 - 110*z^3 + 228*y*z^3 - 84*y^2*z^3 - 36*y^3*z^3 - 18*y^4*z^3 + 57*z^4 - 86*y*z^4 + 11*y^2*z^4 - 12*y^3*z^4 + 7*z^5 - 24*y*z^5 - 3*y^2*z^5 - 5*z^6)*G[1, y])/(2*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4)) + ((-1 + z)*(-30*y^5 + 6*y^6 + 24*y^7 - 90*y^4*z + 72*y^5*z + 18*y^6*z - 129*y^3*z^2 + 291*y^4*z^2 - 182*y^5*z^2 + 20*y^6*z^2 + 117*y^2*z^3 - 114*y^3*z^3 - 3*y^4*z^3 + 6*y^5*z^3 - 18*y*z^4 - 105*y^2*z^4 + 171*y^3*z^4 - 30*y^4*z^4 - 6*z^5 + 48*y*z^5 - 32*y^2*z^5 + 8*y^3*z^5 + 12*z^6 - 36*y*z^6 + 30*y^2*z^6 - 6*z^7 + 6*y*z^7)*G[1, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^3) + ((3*y^6 - 12*y^7 + 18*y^8 - 12*y^9 + 3*y^10 + 18*y^5*z - 78*y^6*z + 132*y^7*z - 105*y^8*z + 36*y^9*z - 3*y^10*z + 111*y^4*z^2 - 471*y^5*z^2 + 823*y^6*z^2 - 713*y^7*z^2 + 286*y^8*z^2 - 36*y^9*z^2 + 240*y^3*z^3 - 1026*y^4*z^3 + 1816*y^5*z^3 - 1676*y^6*z^3 + 775*y^7*z^3 - 129*y^8*z^3 - 60*y^2*z^4 - 222*y^3*z^4 + 1278*y^4*z^4 - 2133*y^5*z^4 + 1515*y^6*z^4 - 348*y^7*z^4 + 12*y*z^5 - 63*y^2*z^5 + 694*y^3*z^5 - 2045*y^4*z^5 + 2110*y^5*z^5 - 588*y^6*z^5 + 3*z^6 - 45*y*z^6 + 361*y^2*z^6 - 1241*y^3*z^6 + 1594*y^4*z^6 - 492*y^5*z^6 - 9*z^7 + 60*y*z^7 - 303*y^2*z^7 + 537*y^3*z^7 - 165*y^4*z^7 + 9*z^8 - 33*y*z^8 + 66*y^2*z^8 - 12*y^3*z^8 - 3*z^9 + 6*y*z^9 - 3*y^2*z^9)*G[1 - y, z])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((216*y^3 - 1026*y^4 + 1998*y^5 - 1998*y^6 + 1026*y^7 - 216*y^8 + 648*y^2*z - 4415*y^3*z + 11516*y^4*z - 14739*y^5*z + 9578*y^6*z - 2816*y^7*z + 228*y^8*z - 1332*y*z^2 + 3801*y^2*z^2 - 29*y^3*z^2 - 10503*y^4*z^2 + 14175*y^5*z^2 - 7036*y^6*z^2 + 924*y^7*z^2 + 1206*z^3 - 7512*y*z^3 + 23067*y^2*z^3 - 39806*y^3*z^3 + 39073*y^4*z^3 - 18998*y^5*z^3 + 2430*y^6*z^3 - 2822*z^4 + 16955*y*z^4 - 39180*y^2*z^4 + 44249*y^3*z^4 - 23858*y^4*z^4 + 3036*y^5*z^4 + 2161*z^5 - 9537*y*z^5 + 14955*y^2*z^5 - 10537*y^3*z^5 + 1338*y^4*z^5 - 521*z^6 + 1186*y*z^6 - 1241*y^2*z^6 + 36*y^3*z^6)/ (36*(-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^3) + ((-15 + 30*y - 15*y^2 + 16*z - 18*y*z + 2*y^2*z - 7*z^2)*G[0, z])/ (3*(-1 + y)^2*z*(-1 + y + z)^2) + ((-3 + 6*z - 2*z^2 - z^3)* G[1, z])/(2*z^3*(-1 + y + z)^2) + ((15*y^4 - 24*y^5 + 12*y^6 + 60*y^3*z - 126*y^4*z + 72*y^5*z + 90*y^2*z^2 - 264*y^3*z^2 + 189*y^4*z^2 - 50*y*z^3 - 56*y^2*z^3 + 166*y^3*z^3 - 2*y^4*z^3 + 70*z^4 - 34*y*z^4 + 69*y^2*z^4 - 8*y^3*z^4 - 140*z^5 + 108*y*z^5 - 12*y^2*z^5 + 76*z^6 - 8*y*z^6 - 2*z^7)*G[1 - y, z])/(2*z^3*(-1 + y + z)^2* (y + z)^4)) + G[1, y]*((-12*y^5 + 90*y^6 - 246*y^7 + 318*y^8 - 198*y^9 + 48*y^10 - 225*y^4*z + 1239*y^5*z - 2910*y^6*z + 3594*y^7*z - 2337*y^8*z + 687*y^9*z - 48*y^10*z - 348*y^3*z^2 + 1872*y^4*z^2 - 4524*y^5*z^2 + 6176*y^6*z^2 - 4778*y^7*z^2 + 1780*y^8*z^2 - 178*y^9*z^2 + 255*y^2*z^3 - 657*y^3*z^3 - 492*y^4*z^3 + 4124*y^5*z^3 - 6394*y^6*z^3 + 3768*y^7*z^3 - 550*y^8*z^3 - 48*y*z^4 + 12*y^2*z^4 - 570*y^3*z^4 + 4218*y^4*z^4 - 8570*y^5*z^4 + 6230*y^6*z^4 - 1056*y^7*z^4 - 12*z^5 + 138*y*z^5 - 762*y^2*z^5 + 3188*y^3*z^5 - 6626*y^4*z^5 + 5332*y^5*z^5 - 934*y^6*z^5 + 24*z^6 - 120*y*z^6 + 674*y^2*z^6 - 2008*y^3*z^6 + 1950*y^4*z^6 - 304*y^5*z^6 - 18*z^7 + 60*y*z^7 - 215*y^2*z^7 + 239*y^3*z^7 - 12*y^4*z^7 + 6*z^8 - 18*y*z^8 + 18*y^2*z^8 - 6*y^3*z^8)/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((3 - 6*z + 2*z^2 + z^3)*G[1, z])/ (2*z^3*(-1 + y + z)^2) + ((-4*y^4 + 16*y^5 - 24*y^6 + 16*y^7 - 4*y^8 - 16*y^3*z + 72*y^4*z - 120*y^5*z + 88*y^6*z - 24*y^7*z - 24*y^2*z^2 + 128*y^3*z^2 - 244*y^4*z^2 + 200*y^5*z^2 - 60*y^6*z^2 + 50*y*z^3 - 152*y^2*z^3 + 140*y^3*z^3 - 32*y^4*z^3 - 8*y^5*z^3 + 2*y^6*z^3 - 37*z^4 + 48*y*z^4 + 54*y^2*z^4 - 136*y^3*z^4 + 68*y^4*z^4 + 8*y^5*z^4 + 74*z^5 - 172*y*z^5 + 74*y^2*z^5 + 32*y^3*z^5 + 12*y^4*z^5 - 37*z^6 + 42*y*z^6 + 17*y^2*z^6 + 8*y^3*z^6 - 8*z^7 + 26*y*z^7 + 2*y^2*z^7 + 5*z^8)*G[1 - y, z])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)*G[-y, z])/(z^3*(-1 + y + z)^2* (y + z)^4)) + ((-62 + 248*y - 372*y^2 + 248*y^3 - 62*y^4 + 49*z - 234*y*z + 228*y^2*z - 70*y^3*z + 27*y^4*z - 11*z^2 + 82*y*z^2 + 19*y^2*z^2)*G[0, 0, y])/(6*(-1 + y)^4*z* (-1 + y + z)^2) + ((-12 + 24*y - 12*y^2 - 13*z + 4*y*z + 9*y^2*z + 11*z^2)*G[0, 0, z])/(2*(-1 + y)^2*z*(-1 + y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 110*y*z - 660*y^2*z + 1698*y^3*z - 2407*y^4*z + 1990*y^5*z - 900*y^6*z + 170*y^7*z - y^8*z - 55*z^2 + 110*y*z^2 + 347*y^2*z^2 - 1448*y^3*z^2 + 2022*y^4*z^2 - 1270*y^5*z^2 + 289*y^6*z^2 - 4*y^7*z^2 + 110*z^3 - 392*y*z^3 + 378*y^2*z^3 + 188*y^3*z^3 - 450*y^4*z^3 + 136*y^5*z^3 - 6*y^6*z^3 - 43*z^4 + 112*y*z^4 - 8*y^2*z^4 - 140*y^3*z^4 + 29*y^4*z^4 - 4*y^5*z^4 - 15*z^5 + 80*y*z^5 - 128*y^2*z^5 + 28*y^3*z^5 - y^4*z^5 + 7*z^6 - 20*y*z^6 + 4*y^2*z^6)*G[0, 1, y])/(2*(-1 + y)^4*z*(-1 + y + z)^2* (y + z)^4) + ((-2*y^4 + 4*y^5 - 2*y^6 - 8*y^3*z + 20*y^4*z - 16*y^5*z + 4*y^6*z - 12*y^2*z^2 + 40*y^3*z^2 - 42*y^4*z^2 + 12*y^5*z^2 + 2*y^6*z^2 + 14*y*z^3 - 48*y^2*z^3 + 84*y^3*z^3 - 78*y^4*z^3 + 28*y^5*z^3 - 13*z^4 + 20*y*z^4 + 44*y^2*z^4 - 88*y^3*z^4 + 36*y^4*z^4 + 26*z^5 - 44*y*z^5 + 22*y^2*z^5 - 8*y^3*z^5 - 9*z^6 + 26*y*z^6 - 23*y^2*z^6 + 2*z^7 - 6*y*z^7 - z^8)*G[0, 1, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 119*y^4*z^2 + 94*y^5*z^2 - 27*y^6*z^2 - 96*y*z^3 + 408*y^2*z^3 - 644*y^3*z^3 + 449*y^4*z^3 - 116*y^5*z^3 - y^6*z^3 + 42*z^4 + 24*y*z^4 - 318*y^2*z^4 + 400*y^3*z^4 - 145*y^4*z^4 - 4*y^5*z^4 - 84*z^5 + 168*y*z^5 - 78*y^2*z^5 - 4*y^3*z^5 - 6*y^4*z^5 + 45*z^6 - 86*y*z^6 + 39*y^2*z^6 - 4*y^3*z^6 + z^7 - 4*y*z^7 - y^2*z^7 - z^8)*G[0, 1 - y, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((31*y^4 - 124*y^5 + 186*y^6 - 124*y^7 + 31*y^8 - 330*y*z + 1980*y^2*z - 4826*y^3*z + 6031*y^4*z - 3932*y^5*z + 1208*y^6*z - 112*y^7*z - 19*y^8*z + 165*z^2 - 330*y*z^2 - 639*y^2*z^2 + 2264*y^3*z^2 - 1886*y^4*z^2 + 372*y^5*z^2 + 76*y^6*z^2 - 76*y^7*z^2 - 330*z^3 + 1444*y*z^3 - 2914*y^2*z^3 + 3816*y^3*z^3 - 2842*y^4*z^3 + 724*y^5*z^3 - 114*y^6*z^3 + 196*z^4 - 1076*y*z^4 + 2434*y^2*z^4 - 2428*y^3*z^4 + 626*y^4*z^4 - 76*y^5*z^4 - 73*z^5 + 382*y*z^5 - 636*y^2*z^5 + 130*y^3*z^5 - 19*y^4*z^5 + 27*z^6 - 90*y*z^6 + 9*y^2*z^6)* G[1, 0, y])/(6*(-1 + y)^4*z*(-1 + y + z)^2*(y + z)^4) + ((-15 + 30*z + 7*z^2 - 13*z^3)*G[1, 0, z])/(6*z^3*(-1 + y + z)^2) + ((-9*y^4 + 18*y^5 - 9*y^6 + 66*y*z - 264*y^2*z + 360*y^3*z - 172*y^4*z + 10*y^5*z - 33*z^2 + 144*y^2*z^2 - 76*y^3*z^2 - 45*y^4*z^2 + 66*z^3 - 168*y*z^3 + 258*y^2*z^3 - 196*y^3*z^3 - 42*z^4 + 164*y*z^4 - 182*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[1, 1, y])/(2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((5 - 10*z + 8*z^2 - 3*z^3)*G[1, 1, z])/(2*z^3*(-1 + y + z)^2) + ((3 - 6*z + 2*z^2 + z^3)*G[1, 1 - y, z])/(2*z^3*(-1 + y + z)^2) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 + 16*y^3*z - 72*y^4*z + 120*y^5*z - 88*y^6*z + 24*y^7*z + 24*y^2*z^2 - 128*y^3*z^2 + 240*y^4*z^2 - 192*y^5*z^2 + 56*y^6*z^2 - 94*y*z^3 + 328*y^2*z^3 - 420*y^3*z^3 + 252*y^4*z^3 - 64*y^5*z^3 - 2*y^6*z^3 + 59*z^4 - 48*y*z^4 - 210*y^2*z^4 + 408*y^3*z^4 - 212*y^4*z^4 - 8*y^5*z^4 - 118*z^5 + 244*y*z^5 - 14*y^2*z^5 - 144*y^3*z^5 - 12*y^4*z^5 + 55*z^6 - 30*y*z^6 - 83*y^2*z^6 - 8*y^3*z^6 + 20*z^7 - 62*y*z^7 - 2*y^2*z^7 - 11*z^8)*G[1 - y, 0, z])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 20*y^5 - 26*y^6 + 16*y^7 - 4*y^8 - 24*y^3*z + 92*y^4*z - 136*y^5*z + 92*y^6*z - 24*y^7*z - 36*y^2*z^2 + 168*y^3*z^2 - 291*y^4*z^2 + 222*y^5*z^2 - 63*y^6*z^2 - 2*y*z^3 + 64*y^2*z^3 - 192*y^3*z^3 + 200*y^4*z^3 - 72*y^5*z^3 + 2*y^6*z^3 - 17*z^4 + 68*y*z^4 - 130*y^2*z^4 + 124*y^3*z^4 - 52*y^4*z^4 + 8*y^5*z^4 + 34*z^5 - 104*y*z^5 + 106*y^2*z^5 - 44*y^3*z^5 + 12*y^4*z^5 - 18*z^6 + 36*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*y*z^7 + 2*y^2*z^7 + z^8)* G[1 - y, 1, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 123*y^4*z^2 + 102*y^5*z^2 - 31*y^6*z^2 + 36*y*z^3 - 120*y^2*z^3 + 132*y^3*z^3 - 50*y^4*z^3 + 2*y^5*z^3 - 24*z^4 + 24*y*z^4 + 54*y^2*z^4 - 92*y^3*z^4 + 39*y^4*z^4 + 48*z^5 - 112*y*z^5 + 68*y^2*z^5 - 25*z^6 + 42*y*z^6 - 11*y^2*z^6 - 2*z^7 + 6*y*z^7 + z^8)*G[1 - y, 1 - y, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)*G[-y, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^4))* Zeta[3] + Pi^2*((7830*y^2 - 23227*y^3 + 19694*y^4 - 1027*y^5 - 3270*y^6 - 59832*y*z + 226131*y^2*z - 353001*y^3*z + 234631*y^4*z - 47929*y^5*z + 76032*z^2 - 139584*y*z^2 - 117039*y^2*z^2 + 294757*y^3*z^2 - 94803*y^4*z^2 - 101554*z^3 + 94511*y*z^3 + 147641*y^2*z^3 - 82509*y^3*z^3 - 17451*z^4 + 131515*y*z^4 - 55975*y^2*z^4 + 42973*z^5 - 23610*y*z^5)/ (2592*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((24*y^3 - 156*y^4 + 372*y^5 - 420*y^6 + 228*y^7 - 48*y^8 + 72*y^2*z - 1085*y^3*z + 3428*y^4*z - 4332*y^5*z + 2192*y^6*z - 107*y^7*z - 168*y^8*z - 456*y*z^2 + 585*y^2*z^2 + 2980*y^3*z^2 - 6294*y^4*z^2 + 1860*y^5*z^2 + 2897*y^6*z^2 - 1572*y^7*z^2 + 288*z^3 - 2667*y*z^3 + 11364*y^2*z^3 - 18221*y^3*z^3 + 6970*y^4*z^3 + 6514*y^5*z^3 - 4128*y^6*z^3 - 1013*z^4 + 8216*y*z^4 - 18015*y^2*z^4 + 10034*y^3*z^4 + 6034*y^4*z^4 - 4896*y^5*z^4 + 1528*z^5 - 6147*y*z^5 + 4662*y^2*z^5 + 3173*y^3*z^5 - 2856*y^4*z^5 - 803*z^6 + 910*y*z^6 + 697*y^2*z^6 - 684*y^3*z^6)*G[0, 0, y])/(144*(-1 + y)^4*z^2*(-1 + y + z)^2* (y + z)^3) + ((-413*y^3 + 1192*y^4 - 1145*y^5 + 366*y^6 + 264*y*z - 2163*y^2*z + 5654*y^3*z - 6151*y^4*z + 2762*y^5*z - 366*y^6*z - 132*z^2 - 1437*y*z^2 + 7698*y^2*z^2 - 12111*y^3*z^2 + 7536*y^4*z^2 - 1614*y^5*z^2 - 83*z^3 + 3532*y*z^3 - 9689*y^2*z^3 + 8694*y^3*z^3 - 2574*y^4*z^3 + 692*z^4 - 3574*y*z^4 + 4712*y^2*z^4 - 1830*y^3*z^4 - 594*z^5 + 1278*y*z^5 - 564*y^2*z^5 + 120*z^6 - 60*y*z^6)*G[0, 0, z])/ (72*(-1 + y)^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((6*y^5 - 30*y^6 + 54*y^7 - 42*y^8 + 12*y^9 + 93*y^4*z - 471*y^5*z + 1080*y^6*z - 1350*y^7*z + 885*y^8*z - 243*y^9*z + 6*y^10*z + 228*y^3*z^2 - 1584*y^4*z^2 + 4770*y^5*z^2 - 7426*y^6*z^2 + 5838*y^7*z^2 - 1950*y^8*z^2 + 124*y^9*z^2 - 63*y^2*z^3 - 363*y^3*z^3 + 3648*y^4*z^3 - 9388*y^5*z^3 + 9963*y^6*z^3 - 4113*y^7*z^3 + 334*y^8*z^3 + 12*y*z^4 + 81*y^2*z^4 + 855*y^3*z^4 - 4971*y^4*z^4 + 7641*y^5*z^4 - 3834*y^6*z^4 + 288*y^7*z^4 + 3*z^5 - 75*y*z^5 + 441*y^2*z^5 - 2107*y^3*z^5 + 3852*y^4*z^5 - 2022*y^5*z^5 + 16*y^6*z^5 - 15*z^6 + 147*y*z^6 - 709*y^2*z^6 + 1443*y^3*z^6 - 720*y^4*z^6 - 74*y^5*z^6 + 18*z^7 - 96*y*z^7 + 252*y^2*z^7 - 144*y^3*z^7 - 12*y^4*z^7 - 6*z^8 + 18*y*z^8 - 18*y^2*z^8 + 6*y^3*z^8)*G[0, 1, y])/ (72*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^3 - 42*y^4 + 78*y^5 - 54*y^6 + 12*y^7 + 90*y^2*z - 438*y^3*z + 615*y^4*z - 276*y^5*z + 9*y^6*z + 216*y*z^2 - 1401*y^2*z^2 + 2526*y^3*z^2 - 1657*y^4*z^2 + 260*y^5*z^2 + 56*y^6*z^2 - 81*z^3 - 366*y*z^3 + 1482*y^2*z^3 - 1252*y^3*z^3 - 79*y^4*z^3 + 284*y^5*z^3 + 213*z^4 - 552*y*z^4 + 999*y^2*z^4 - 1218*y^3*z^4 + 510*y^4*z^4 - 258*z^5 + 938*y*z^5 - 1138*y^2*z^5 + 386*y^3*z^5 + 122*z^6 - 268*y*z^6 + 98*y^2*z^6 - 6*z^7 - 6*y*z^7)*G[0, 1, z])/ (72*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((12*y^5 - 96*y^6 + 216*y^7 - 192*y^8 + 60*y^9 + 183*y^4*z - 936*y^5*z + 1681*y^6*z - 1310*y^7*z + 406*y^8*z - 24*y^9*z + 444*y^3*z^2 - 2145*y^4*z^2 + 3544*y^5*z^2 - 2331*y^6*z^2 + 522*y^7*z^2 - 34*y^8*z^2 - 144*y^2*z^3 - 516*y^3*z^3 + 2154*y^4*z^3 - 1834*y^5*z^3 + 440*y^6*z^3 - 184*y^7*z^3 + 12*y*z^4 - 120*y^2*z^4 + 1024*y^3*z^4 - 1538*y^4*z^4 + 904*y^5*z^4 - 618*y^6*z^4 + 3*z^5 - 72*y*z^5 + 637*y^2*z^5 - 1242*y^3*z^5 + 906*y^4*z^5 - 736*y^5*z^5 - 15*z^6 + 132*y*z^6 - 397*y^2*z^6 + 278*y^3*z^6 - 334*y^4*z^6 + 18*z^7 - 78*y*z^7 + 24*y^2*z^7 - 48*y^3*z^7 - 6*z^8 + 12*y*z^8 - 6*y^2*z^8)* G[0, 1 - y, z])/(72*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^3 + 96*y^4 - 264*y^5 + 336*y^6 - 204*y^7 + 48*y^8 + 678*y^2*z - 3234*y^3*z + 5915*y^4*z - 5289*y^5*z + 2547*y^6*z - 785*y^7*z + 168*y^8*z - 3864*y*z^2 + 21318*y^2*z^2 - 49186*y^3*z^2 + 58287*y^4*z^2 - 35201*y^5*z^2 + 8831*y^6*z^2 - 185*y^7*z^2 - 4128*z^3 + 30204*y*z^3 - 85968*y^2*z^3 + 118176*y^3*z^3 - 79462*y^4*z^3 + 22086*y^5*z^3 - 872*y^6*z^3 + 6834*z^4 - 34138*y*z^4 + 60396*y^2*z^4 - 44828*y^3*z^4 + 11610*y^4*z^4 + 270*y^5*z^4 - 2257*z^5 + 4923*y*z^5 - 239*y^2*z^5 - 3883*y^3*z^5 + 1672*y^4*z^5 - 783*z^6 + 3401*y*z^6 - 3453*y^2*z^6 + 979*y^3*z^6 + 322*z^7 - 382*y*z^7 + 96*y^2*z^7)*G[1, 0, y])/(144*(-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^4) + G[-y, z]*(((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[0, 1, y])/ (12*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[1, 0, y])/(12*z^3*(-1 + y + z)^2*(y + z)^4)) + ((-846*y^3 + 2550*y^4 - 2519*y^5 + 659*y^6 + 156*y^7 + 4326*y^2*z - 7830*y^3*z + 1083*y^4*z + 2600*y^5*z - 347*y^6*z + 36*y*z^2 - 10476*y^2*z^2 + 15825*y^3*z^2 - 5640*y^4*z^2 - 81*y^5*z^2 + 12*z^3 - 132*y*z^3 + 7207*y^2*z^3 - 8782*y^3*z^3 + 1695*y^4*z^3 - 36*z^4 + 168*y*z^4 - 1273*y^2*z^4 + 1477*y^3*z^4 + 36*z^5 - 84*y*z^5 + 216*y^2*z^5 - 12*z^6 + 12*y*z^6)*G[1, 0, z])/ (144*(-1 + y)*y^2*z*(-1 + y + z)^2*(y + z)^3) + ((-39*y^3 + 150*y^4 - 124*y^5 - 52*y^6 + 71*y^7 - 6*y^8 + 147*y^2*z - 654*y^3*z + 1428*y^4*z - 1680*y^5*z + 841*y^6*z - 82*y^7*z - 18*y*z^2 - 156*y^2*z^2 + 984*y^3*z^2 - 1914*y^4*z^2 + 1291*y^5*z^2 - 114*y^6*z^2 - 6*z^3 + 72*y*z^3 - 58*y^2*z^3 - 466*y^3*z^3 + 647*y^4*z^3 + 30*y^5*z^3 + 18*z^4 - 102*y*z^4 + 72*y^2*z^4 + 121*y^3*z^4 + 110*y^4*z^4 - 18*z^5 + 60*y*z^5 - 17*y^2*z^5 + 48*y^3*z^5 + 6*z^6 - 12*y*z^6 + 6*y^2*z^6)* G[1, 1, y])/(72*(-1 + y)^2*y^2*z*(-1 + y + z)^2*(y + z)^3) + G[1, z]*((-12*y^3 + 102*y^4 - 183*y^2*z + 852*y^3*z + 5*y^4*z + 1839*y*z^2 - 1512*y^2*z^2 + 183*y^3*z^2 - 107*y^4*z^2 - 4260*y*z^3 + 3408*y^2*z^3 - 1023*y^3*z^3 + 12*z^4 + 3206*y*z^4 - 1713*y^2*z^4 - 24*z^5 - 785*y*z^5 + 12*z^6)/ (144*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-1 + 2*z + 2*z^2 - 3*z^3)*G[0, 0, y])/(12*z^3*(-1 + y + z)^2) + (7*(-1 + z)*G[0, 1, y])/(12*z*(-1 + y + z)^2) + ((1 - 2*z - 4*z^2 + 5*z^3)*G[1, 0, y])/(12*z^3*(-1 + y + z)^2) - (2*(-1 + z)*G[1, 1, y])/(3*z*(-1 + y + z)^2)) + G[0, z]*((450*y^3 - 5095*y^4 + 12689*y^5 - 11893*y^6 + 3849*y^7 - 3312*y^2*z + 1203*y^3*z + 20391*y^4*z - 31143*y^5*z + 12861*y^6*z - 9774*y*z^2 + 30480*y^2*z^2 - 18255*y^3*z^2 - 17490*y^4*z^2 + 14967*y^5*z^2 + 18*z^3 + 12068*y*z^3 - 20575*y^2*z^3 - 94*y^3*z^3 + 8367*y^4*z^3 - 54*z^4 - 612*y*z^4 - 3582*y^2*z^4 + 4032*y^3*z^4 + 36*z^5 - 1728*y*z^5 + 1620*y^2*z^5)/(432*(-1 + y)^2*y*z*(-1 + y + z)^2*(y + z)^3) + ((6*y^5 - 30*y^6 + 54*y^7 - 42*y^8 + 12*y^9 + 93*y^4*z - 402*y^5*z + 581*y^6*z - 328*y^7*z + 56*y^8*z + 228*y^3*z^2 - 996*y^4*z^2 + 1304*y^5*z^2 - 312*y^6*z^2 - 246*y^7*z^2 + 22*y^8*z^2 - 63*y^2*z^3 - 252*y^3*z^3 + 729*y^4*z^3 + 280*y^5*z^3 - 752*y^6*z^3 - 74*y^7*z^3 + 12*y*z^4 - 111*y^2*z^4 + 500*y^3*z^4 + 131*y^4*z^4 - 670*y^5*z^4 - 390*y^6*z^4 + 3*z^5 - 72*y*z^5 + 449*y^2*z^5 - 342*y^3*z^5 - 318*y^4*z^5 - 512*y^5*z^5 - 15*z^6 + 132*y*z^6 - 239*y^2*z^6 - 140*y^3*z^6 - 266*y^4*z^6 + 18*z^7 - 78*y*z^7 - 18*y^2*z^7 - 54*y^3*z^7 - 6*z^8 + 12*y*z^8 - 6*y^2*z^8)*G[1, y])/ (72*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((34 - 68*y + 34*y^2 - 47*z + 64*y*z - 17*y^2*z + 15*z^2)* G[0, 0, y])/(6*(-1 + y)^2*z*(-1 + y + z)^2) + ((19*y^4 - 38*y^5 + 19*y^6 + 44*y*z - 176*y^2*z + 340*y^3*z - 356*y^4*z + 164*y^5*z - 16*y^6*z - 22*z^2 + 246*y^2*z^2 - 516*y^3*z^2 + 362*y^4*z^2 - 64*y^5*z^2 + 44*z^3 - 12*y*z^3 - 276*y^2*z^3 + 364*y^3*z^3 - 96*y^4*z^3 - 3*z^4 - 106*y*z^4 + 209*y^2*z^4 - 64*y^3*z^4 - 28*z^5 + 68*y*z^5 - 16*y^2*z^5 + 6*z^6)*G[0, 1, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 44*y^5 - 22*y^6 + 242*y*z - 968*y^2*z + 1364*y^3*z - 759*y^4*z + 96*y^5*z + 25*y^6*z - 121*z^2 + 594*y^2*z^2 - 572*y^3*z^2 - 5*y^4*z^2 + 100*y^5*z^2 + 242*z^3 - 572*y*z^3 + 616*y^2*z^3 - 452*y^3*z^3 + 150*y^4*z^3 - 143*z^4 + 418*y*z^4 - 399*y^2*z^4 + 100*y^3*z^4 + 33*z^5 - 74*y*z^5 + 25*y^2*z^5 - 4*z^6)*G[1, 0, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 18*y^5 - 9*y^6 + 22*y*z - 88*y^2*z + 96*y^3*z + 7*y^4*z - 46*y^5*z + 9*y^6*z - 11*z^2 + 12*y^2*z^2 + 112*y^3*z^2 - 156*y^4*z^2 + 36*y^5*z^2 + 22*z^3 - 80*y*z^3 + 232*y^2*z^3 - 256*y^3*z^3 + 54*y^4*z^3 - 20*z^4 + 132*y*z^4 - 190*y^2*z^4 + 36*y^3*z^4 + 23*z^5 - 60*y*z^5 + 9*y^2*z^5 - 7*z^6)*G[1, 1, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4)) + G[1 - y, z]*((18*y^4 + 450*y^5 - 1458*y^6 + 1494*y^7 - 504*y^8 - 738*y^3*z + 4752*y^4*z - 10802*y^5*z + 10468*y^6*z - 3848*y^7*z + 168*y^8*z - 126*y^2*z^2 + 45*y^3*z^2 - 854*y^4*z^2 + 2337*y^5*z^2 - 1662*y^6*z^2 + 260*y^7*z^2 + 477*y*z^3 - 450*y^2*z^3 - 1857*y^3*z^3 + 6728*y^4*z^3 - 8686*y^5*z^3 + 3860*y^6*z^3 + 18*z^4 + 3357*y*z^4 - 17360*y^2*z^4 + 35341*y^3*z^4 - 32984*y^4*z^4 + 11916*y^5*z^4 - 108*z^5 - 7022*y*z^5 + 25308*y^2*z^5 - 30414*y^3*z^5 + 12668*y^4*z^5 + 162*z^6 + 3260*y*z^6 - 7870*y^2*z^6 + 4736*y^3*z^6 - 72*z^7 - 72*y*z^7 + 216*y^2*z^7)/ (432*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 14*y^5 + 23*y^6 - 16*y^7 + 4*y^8 + 12*y^3*z - 62*y^4*z + 112*y^5*z - 86*y^6*z + 24*y^7*z + 18*y^2*z^2 - 108*y^3*z^2 + 235*y^4*z^2 - 218*y^5*z^2 + 73*y^6*z^2 - 32*y*z^3 + 84*y^2*z^3 + 16*y^3*z^3 - 179*y^4*z^3 + 116*y^5*z^3 - 5*y^6*z^3 + 25*z^4 - 38*y*z^4 + 73*y^2*z^4 - 224*y^3*z^4 + 193*y^4*z^4 - 20*y^5*z^4 - 50*z^5 + 176*y*z^5 - 340*y^2*z^5 + 280*y^3*z^5 - 30*y^4*z^5 + 39*z^6 - 170*y*z^6 + 205*y^2*z^6 - 20*y^3*z^6 - 23*z^7 + 64*y*z^7 - 5*y^2*z^7 + 9*z^8)*G[0, 0, y])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 133*y^4*z^2 + 122*y^5*z^2 - 41*y^6*z^2 + 36*y*z^3 - 120*y^2*z^3 + 92*y^3*z^3 + 51*y^4*z^3 - 66*y^5*z^3 + 7*y^6*z^3 - 24*z^4 + 24*y*z^4 - 6*y^2*z^4 + 112*y^3*z^4 - 140*y^4*z^4 + 28*y^5*z^4 + 48*z^5 - 152*y*z^5 + 274*y^2*z^5 - 236*y^3*z^5 + 42*y^4*z^5 - 35*z^6 + 146*y*z^6 - 175*y^2*z^6 + 28*y^3*z^6 + 19*z^7 - 50*y*z^7 + 7*y^2*z^7 - 6*z^8)*G[0, 1, y])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 96*y^4*z^2 + 48*y^5*z^2 - 4*y^6*z^2 - 272*y*z^3 + 1112*y^2*z^3 - 1608*y^3*z^3 + 941*y^4*z^3 - 154*y^5*z^3 - 19*y^6*z^3 + 130*z^4 + 24*y*z^4 - 708*y^2*z^4 + 716*y^3*z^4 - 82*y^4*z^4 - 76*y^5*z^4 - 260*z^5 + 612*y*z^5 - 606*y^2*z^5 + 384*y^3*z^5 - 114*y^4*z^5 + 156*z^6 - 420*y*z^6 + 364*y^2*z^6 - 76*y^3*z^6 - 27*z^7 + 62*y*z^7 - 19*y^2*z^7 + 4*z^8)* G[1, 0, y])/(12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 18*y^5 + 9*y^6 - 22*y*z + 88*y^2*z - 96*y^3*z - 3*y^4*z + 38*y^5*z - 5*y^6*z + 11*z^2 - 12*y^2*z^2 - 96*y^3*z^2 + 124*y^4*z^2 - 20*y^5*z^2 - 22*z^3 + 80*y*z^3 - 208*y^2*z^3 + 208*y^3*z^3 - 30*y^4*z^3 + 20*z^4 - 116*y*z^4 + 158*y^2*z^4 - 20*y^3*z^4 - 19*z^5 + 52*y*z^5 - 5*y^2*z^5 + 7*z^6)*G[1, 1, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4)) + ((-15*y^5 + 3*y^6 + 12*y^7 - 45*y^4*z + 54*y^5*z + 3*y^6*z - 12*y^7*z - 72*y^3*z^2 + 231*y^4*z^2 - 145*y^5*z^2 - 14*y^6*z^2 + 168*y^2*z^3 - 213*y^3*z^3 + 27*y^4*z^3 + 4*y^5*z^3 + 8*y^6*z^3 + 18*y*z^4 - 441*y^2*z^4 + 720*y^3*z^4 - 411*y^4*z^4 + 102*y^5*z^4 + 6*z^5 - 66*y*z^5 + 425*y^2*z^5 - 563*y^3*z^5 + 198*y^4*z^5 - 18*z^6 + 84*y*z^6 - 182*y^2*z^6 + 128*y^3*z^6 + 18*z^7 - 42*y*z^7 + 30*y^2*z^7 - 6*z^8 + 6*y*z^8)*G[1, 1, z])/ (72*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((15*y^2 - 3*y^3 - 12*y^4 - 39*y^2*z + 27*y^3*z + 12*y^4*z - 6*z^2 + 12*y*z^2 - 53*y^2*z^2 + 47*y^3*z^2 + 18*z^3 - 30*y*z^3 + 89*y^2*z^3 - 71*y^3*z^3 - 18*z^4 + 24*y*z^4 - 12*y^2*z^4 + 6*z^5 - 6*y*z^5)*G[1, 1 - y, z])/(72*(-1 + y)*y^2*z^3* (-1 + y + z)^2) + ((6*y^5 - 54*y^6 + 126*y^7 - 114*y^8 + 36*y^9 + 96*y^4*z - 504*y^5*z + 923*y^6*z - 724*y^7*z + 215*y^8*z - 6*y^9*z + 240*y^3*z^2 - 1167*y^4*z^2 + 1940*y^5*z^2 - 1252*y^6*z^2 + 242*y^7*z^2 - 3*y^8*z^2 - 45*y^2*z^3 - 396*y^3*z^3 + 1293*y^4*z^3 - 948*y^5*z^3 + 150*y^6*z^3 - 114*y^7*z^3 + 24*y*z^4 - 177*y^2*z^4 + 716*y^3*z^4 - 781*y^4*z^4 + 398*y^5*z^4 - 420*y^6*z^4 + 6*z^5 - 90*y*z^5 + 455*y^2*z^5 - 682*y^3*z^5 + 473*y^4*z^5 - 522*y^5*z^5 - 18*z^6 + 120*y*z^6 - 267*y^2*z^6 + 192*y^3*z^6 - 267*y^4*z^6 + 18*z^7 - 66*y*z^7 + 42*y^2*z^7 - 54*y^3*z^7 - 6*z^8 + 12*y*z^8 - 6*y^2*z^8)*G[1 - y, 0, z])/(72*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^5 - 8*y^6 + 14*y^7 - 12*y^8 + 4*y^9 + 32*y^4*z - 128*y^5*z + 222*y^6*z - 194*y^7*z + 74*y^8*z - 6*y^9*z + 80*y^3*z^2 - 329*y^4*z^2 + 584*y^5*z^2 - 541*y^6*z^2 + 242*y^7*z^2 - 36*y^8*z^2 - 15*y^2*z^3 - 92*y^3*z^3 + 477*y^4*z^3 - 764*y^5*z^3 + 528*y^6*z^3 - 130*y^7*z^3 + 8*y*z^4 - 49*y^2*z^4 + 316*y^3*z^4 - 779*y^4*z^4 + 758*y^5*z^4 - 238*y^6*z^4 + 2*z^5 - 30*y*z^5 + 178*y^2*z^5 - 496*y^3*z^5 + 576*y^4*z^5 - 206*y^5*z^5 - 6*z^6 + 40*y*z^6 - 142*y^2*z^6 + 200*y^3*z^6 - 76*y^4*z^6 + 6*z^7 - 22*y*z^7 + 30*y^2*z^7 - 10*y^3*z^7 - 2*z^8 + 4*y*z^8 - 2*y^2*z^8)*G[1 - y, 1, z])/ (24*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^6 + 24*y^7 - 36*y^8 + 24*y^9 - 6*y^10 - 30*y^5*z + 156*y^6*z - 294*y^7*z + 246*y^8*z - 84*y^9*z + 6*y^10*z - 132*y^4*z^2 + 672*y^5*z^2 - 1217*y^6*z^2 + 982*y^7*z^2 - 341*y^8*z^2 + 36*y^9*z^2 - 264*y^3*z^3 + 1299*y^4*z^3 - 2156*y^5*z^3 + 1410*y^6*z^3 - 372*y^7*z^3 + 83*y^8*z^3 + 39*y^2*z^4 + 444*y^3*z^4 - 1317*y^4*z^4 + 800*y^5*z^4 - 142*y^6*z^4 + 260*y^7*z^4 - 24*y*z^5 + 183*y^2*z^5 - 668*y^3*z^5 + 493*y^4*z^5 - 242*y^5*z^5 + 594*y^6*z^5 - 6*z^6 + 90*y*z^6 - 437*y^2*z^6 + 516*y^3*z^6 - 303*y^4*z^6 + 644*y^5*z^6 + 18*z^7 - 120*y*z^7 + 233*y^2*z^7 - 106*y^3*z^7 + 311*y^4*z^7 - 18*z^8 + 66*y*z^8 - 24*y^2*z^8 + 60*y^3*z^8 + 6*z^9 - 12*y*z^9 + 6*y^2*z^9)*G[1 - y, 1 - y, z])/ (72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((21*y^6 - 21*y^7 + 6*y^8 - 6*y^9 + 108*y^5*z - 213*y^6*z + 153*y^7*z - 54*y^8*z + 6*y^9*z + 489*y^4*z^2 - 1467*y^5*z^2 + 1396*y^6*z^2 - 466*y^7*z^2 + 48*y^8*z^2 + 960*y^3*z^3 - 3993*y^4*z^3 + 5011*y^5*z^3 - 2146*y^6*z^3 + 150*y^7*z^3 - 285*y^2*z^4 - 1467*y^3*z^4 + 4698*y^4*z^4 - 3408*y^5*z^4 + 372*y^6*z^4 + 12*y*z^5 + 345*y^2*z^5 + 1135*y^3*z^5 - 2284*y^4*z^5 + 612*y^5*z^5 + 3*z^6 - 69*y*z^6 + 298*y^2*z^6 - 928*y^3*z^6 + 516*y^4*z^6 - 15*z^7 + 117*y*z^7 - 378*y^2*z^7 + 186*y^3*z^7 + 18*z^8 - 60*y*z^8 + 24*y^2*z^8 - 6*z^9 + 6*y*z^9)* G[-y, 1 - y, z])/(72*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-54*y^3 - 18*y^4 + 378*y^5 - 486*y^6 + 180*y^7 + 1980*y^2*z - 6266*y^3*z + 5076*y^4*z + 2586*y^5*z - 5236*y^6*z + 1860*y^7*z - 7092*y*z^2 + 39900*y^2*z^2 - 92861*y^3*z^2 + 112924*y^4*z^2 - 70505*y^5*z^2 + 17634*y^6*z^2 - 3096*z^3 + 37551*y*z^3 - 128022*y^2*z^3 + 199723*y^3*z^3 - 150253*y^4*z^3 + 43413*y^5*z^3 + 9493*z^4 - 56598*y*z^4 + 126099*y^2*z^4 - 126223*y^3*z^4 + 45177*y^4*z^4 - 8045*z^5 + 31846*y*z^5 - 47204*y^2*z^5 + 21351*y^3*z^5 + 1648*z^6 - 6145*y*z^6 + 3813*y^2*z^6)/(432*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((12*y^3 - 48*y^4 + 60*y^5 - 24*y^6 + 36*y^2*z - 455*y^3*z + 490*y^4*z + 241*y^5*z - 312*y^6*z + 2940*y*z^2 - 11241*y^2*z^2 + 13935*y^3*z^2 - 5103*y^4*z^2 - 531*y^5*z^2 - 1440*z^3 - 255*y*z^3 + 6069*y^2*z^3 - 3393*y^3*z^3 - 1437*y^4*z^3 + 1867*z^4 - 3323*y*z^4 + 2881*y^2*z^4 - 2793*y^3*z^4 - 243*z^5 + 714*y*z^5 - 1839*y^2*z^5 - 192*z^6 - 264*y*z^6)*G[0, z])/(144*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^3) + ((-15 + 3*y + 12*y^2 + 39*z - 27*y*z - 12*y^2*z + 13*z^2 - 13*y*z^2 - 43*z^3 + 37*y*z^3 + 6*z^4)*G[1, z])/ (72*(-1 + y)*z^3*(-1 + y + z)^2) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 10*y^3*z - 52*y^4*z + 98*y^5*z - 82*y^6*z + 28*y^7*z - 2*y^8*z + 42*y^2*z^2 - 218*y^3*z^2 + 389*y^4*z^2 - 302*y^5*z^2 + 99*y^6*z^2 - 10*y^7*z^2 + 80*y*z^3 - 403*y^2*z^3 + 636*y^3*z^3 - 344*y^4*z^3 + 40*y^5*z^3 - 9*y^6*z^3 - 25*z^4 - 88*y*z^4 + 269*y^2*z^4 - 2*y^3*z^4 - 152*y^4*z^4 - 30*y^5*z^4 - z^5 + 36*y*z^5 + 143*y^2*z^5 - 174*y^3*z^5 - 116*y^4*z^5 + 29*z^6 + 44*y*z^6 - 91*y^2*z^6 - 150*y^3*z^6 + 15*z^7 - 54*y*z^7 - 73*y^2*z^7 - 18*z^8 - 10*y*z^8)*G[1 - y, z])/(24*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((22 - 44*y + 22*y^2 - 23*z + 40*y*z - 17*y^2*z + 3*z^2)*G[0, 0, z])/(6*(-1 + y)^2*z* (-1 + y + z)^2) + ((1 - 2*y + y^2 - 2*z + 4*y*z - 2*y^2*z + 2*z^2 - 4*y*z^2 + 2*y^2*z^2 - z^3 + 4*y*z^3 - 3*y^2*z^3 - z^4)* G[0, 1, z])/(12*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 8*y^3*z + 36*y^4*z - 60*y^5*z + 44*y^6*z - 12*y^7*z - 12*y^2*z^2 + 64*y^3*z^2 - 96*y^4*z^2 + 48*y^5*z^2 - 4*y^6*z^2 - 52*y*z^3 + 232*y^2*z^3 - 288*y^3*z^3 + 55*y^4*z^3 + 66*y^5*z^3 - 13*y^6*z^3 + 20*z^4 + 24*y*z^4 - 48*y^2*z^4 - 188*y^3*z^4 + 254*y^4*z^4 - 52*y^5*z^4 - 40*z^5 + 172*y*z^5 - 422*y^2*z^5 + 408*y^3*z^5 - 78*y^4*z^5 + 46*z^6 - 224*y*z^6 + 290*y^2*z^6 - 52*y^3*z^6 - 33*z^7 + 86*y*z^7 - 13*y^2*z^7 + 10*z^8)*G[0, 1 - y, z])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-1 + 2*z - 9*z^2 + 8*z^3)*G[1, 0, z])/(12*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1, z])/(6*z^3*(-1 + y + z)^2) + ((1 - 2*z - 4*z^2 + 5*z^3)*G[1, 1 - y, z])/ (12*z^3*(-1 + y + z)^2) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 97*y^4*z^2 - 50*y^5*z^2 + 5*y^6*z^2 + 250*y*z^3 - 1024*y^2*z^3 + 1480*y^3*z^3 - 859*y^4*z^3 + 136*y^5*z^3 + 17*y^6*z^3 - 119*z^4 - 24*y*z^4 + 648*y^2*z^4 - 632*y^3*z^4 + 53*y^4*z^4 + 68*y^5*z^4 + 238*z^5 - 564*y*z^5 + 588*y^2*z^5 - 388*y^3*z^5 + 102*y^4*z^5 - 144*z^6 + 404*y*z^6 - 364*y^2*z^6 + 68*y^3*z^6 + 29*z^7 - 70*y*z^7 + 17*y^2*z^7 - 6*z^8)*G[1 - y, 0, z])/(12*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((3 - 10*y + 13*y^2 - 8*y^3 + 2*y^4 - 6*z + 16*y*z - 14*y^2*z + 4*y^3*z + 3*z^2 - 6*y*z^2 + 3*y^2*z^2 - z^3 + y^2*z^3 + z^4)*G[1 - y, 1, z])/(12*(-1 + y)^2*z^3* (-1 + y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 24*y^3*z + 108*y^4*z - 180*y^5*z + 132*y^6*z - 36*y^7*z - 36*y^2*z^2 + 192*y^3*z^2 - 379*y^4*z^2 + 326*y^5*z^2 - 103*y^6*z^2 - 2*y*z^3 + 80*y^2*z^3 - 304*y^3*z^3 + 399*y^4*z^3 - 176*y^5*z^3 + 3*y^6*z^3 - 17*z^4 + 72*y*z^4 - 228*y^2*z^4 + 400*y^3*z^4 - 249*y^4*z^4 + 12*y^5*z^4 + 34*z^5 - 156*y*z^5 + 348*y^2*z^5 - 284*y^3*z^5 + 18*y^4*z^5 - 30*z^6 + 152*y*z^6 - 194*y^2*z^6 + 12*y^3*z^6 + 23*z^7 - 66*y*z^7 + 3*y^2*z^7 - 10*z^8)*G[1 - y, 1 - y, z])/(12*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)*G[-y, 1 - y, z])/ (12*z^3*(-1 + y + z)^2*(y + z)^4)) + G[1, y]*((54*y^4 + 18*y^5 - 378*y^6 + 486*y^7 - 180*y^8 - 153*y^3*z + 1188*y^4*z - 2503*y^5*z + 2066*y^6*z - 610*y^7*z + 12*y^8*z - 5094*y^2*z^2 + 20691*y^3*z^2 - 30640*y^4*z^2 + 19464*y^5*z^2 - 4744*y^6*z^2 + 323*y^7*z^2 - 5040*y*z^3 + 31698*y^2*z^3 - 64851*y^3*z^3 + 56242*y^4*z^3 - 21346*y^5*z^3 + 3926*y^6*z^3 + 18*z^4 + 11709*y*z^4 - 44266*y^2*z^4 + 58517*y^3*z^4 - 34034*y^4*z^4 + 10572*y^5*z^4 - 126*z^5 - 7921*y*z^5 + 21558*y^2*z^5 - 20947*y^3*z^5 + 11210*y^4*z^5 + 180*z^6 + 1327*y*z^6 - 3856*y^2*z^6 + 4865*y^3*z^6 - 72*z^7 + 89*y*z^7 + 612*y^2*z^7)/(432*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((15*y^2 - 3*y^3 - 12*y^4 - 39*y^2*z + 27*y^3*z + 12*y^4*z - 6*z^2 + 12*y*z^2 - 53*y^2*z^2 + 47*y^3*z^2 + 18*z^3 - 30*y*z^3 + 89*y^2*z^3 - 71*y^3*z^3 - 18*z^4 + 24*y*z^4 - 12*y^2*z^4 + 6*z^5 - 6*y*z^5)*G[1, z])/ (72*(-1 + y)*y^2*z^3*(-1 + y + z)^2) + ((24*y^2 - 72*y^3 + 72*y^4 - 24*y^5 - 6*z + 18*y*z + 51*y^2*z - 150*y^3*z + 105*y^4*z - 18*y^5*z + 18*z^2 - 48*y*z^2 - 151*y^2*z^2 + 176*y^3*z^2 + 5*y^4*z^2 - 18*z^3 + 42*y*z^3 + 66*y^2*z^3 + 42*y^3*z^3 + 6*z^4 - 12*y*z^4 + 6*y^2*z^4)* G[1 - y, z])/(72*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2) + ((21*y^6 - 21*y^7 + 6*y^8 - 6*y^9 + 108*y^5*z - 213*y^6*z + 153*y^7*z - 54*y^8*z + 6*y^9*z + 489*y^4*z^2 - 1467*y^5*z^2 + 1396*y^6*z^2 - 466*y^7*z^2 + 48*y^8*z^2 + 960*y^3*z^3 - 3993*y^4*z^3 + 5011*y^5*z^3 - 2146*y^6*z^3 + 150*y^7*z^3 - 285*y^2*z^4 - 1467*y^3*z^4 + 4698*y^4*z^4 - 3408*y^5*z^4 + 372*y^6*z^4 + 12*y*z^5 + 345*y^2*z^5 + 1135*y^3*z^5 - 2284*y^4*z^5 + 612*y^5*z^5 + 3*z^6 - 69*y*z^6 + 298*y^2*z^6 - 928*y^3*z^6 + 516*y^4*z^6 - 15*z^7 + 117*y*z^7 - 378*y^2*z^7 + 186*y^3*z^7 + 18*z^8 - 60*y*z^8 + 24*y^2*z^8 - 6*z^9 + 6*y*z^9)* G[-y, z])/(72*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 18*y^5 + 9*y^6 - 44*y*z + 176*y^2*z - 228*y^3*z + 78*y^4*z + 26*y^5*z - 8*y^6*z + 22*z^2 - 78*y^2*z^2 - 36*y^3*z^2 + 133*y^4*z^2 - 32*y^5*z^2 - 44*z^3 + 124*y*z^3 - 272*y^2*z^3 + 276*y^3*z^3 - 48*y^4*z^3 + 31*z^4 - 166*y*z^4 + 221*y^2*z^4 - 32*y^3*z^4 - 26*z^5 + 70*y*z^5 - 8*y^2*z^5 + 9*z^6)*G[0, 0, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-1 + 2*y - y^2 + 2*z - 4*y*z + 2*y^2*z - 4*z^2 + 8*y*z^2 - 4*y^2*z^2 + 3*z^3 - 8*y*z^3 + 5*y^2*z^3 + z^4)*G[0, 1, z])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((-17 + 34*y - 17*y^2 + 30*z - 38*y*z + 8*y^2*z - 11*z^2)* G[0, 1 - y, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2) + ((y^4 - 6*y^5 + 11*y^6 - 8*y^7 + 2*y^8 + 4*y^3*z - 26*y^4*z + 52*y^5*z - 42*y^6*z + 12*y^7*z + 6*y^2*z^2 - 44*y^3*z^2 + 103*y^4*z^2 - 98*y^5*z^2 + 33*y^6*z^2 + 180*y*z^3 - 740*y^2*z^3 + 1168*y^3*z^3 - 830*y^4*z^3 + 222*y^5*z^3 - 87*z^4 - 14*y*z^4 + 601*y^2*z^4 - 788*y^3*z^4 + 285*y^4*z^4 + 174*z^5 - 324*y*z^5 + 162*y^2*z^5 - 24*y^3*z^5 - 83*z^6 + 190*y*z^6 - 125*y^2*z^6 + 6*z^7 - 18*y*z^7 - 3*z^8)* G[0, -y, z])/(12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*z - 7*z^2 + 8*z^3)*G[1, 0, z])/(12*z^3*(-1 + y + z)^2) + ((2 - 4*z + 3*z^2 - z^3)*G[1, 1, z])/(12*z^3*(-1 + y + z)^2) - (2*(-1 + z)*G[1, 1 - y, z])/(3*z*(-1 + y + z)^2) + ((-9*y^4 + 18*y^5 - 9*y^6 + 22*y*z - 88*y^2*z + 96*y^3*z + 6*y^4*z - 40*y^5*z + 4*y^6*z - 11*z^2 + 12*y^2*z^2 + 108*y^3*z^2 - 134*y^4*z^2 + 16*y^5*z^2 + 22*z^3 - 80*y*z^3 + 226*y^2*z^3 - 228*y^3*z^3 + 24*y^4*z^3 - 20*z^4 + 128*y*z^4 - 178*y^2*z^4 + 16*y^3*z^4 + 22*z^5 - 62*y*z^5 + 4*y^2*z^5 - 9*z^6)*G[1 - y, 0, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-3 + 10*y - 13*y^2 + 8*y^3 - 2*y^4 + 6*z - 16*y*z + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 2*y^2*z^2 + 2*y*z^3 - 2*y^2*z^3 - z^4)*G[1 - y, 1, z])/(12*(-1 + y)^2*z^3* (-1 + y + z)^2) + ((4 - 16*y + 24*y^2 - 16*y^3 + 4*y^4 - 8*z + 24*y*z - 24*y^2*z + 8*y^3*z + 15*z^2 - 30*y*z^2 + 15*y^2*z^2 - 24*z^3 + 26*y*z^3 - 2*y^2*z^3 + 11*z^4)*G[1 - y, 1 - y, z])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((-5*y^4 + 18*y^5 - 25*y^6 + 16*y^7 - 4*y^8 - 20*y^3*z + 82*y^4*z - 128*y^5*z + 90*y^6*z - 24*y^7*z - 30*y^2*z^2 + 148*y^3*z^2 - 266*y^4*z^2 + 208*y^5*z^2 - 60*y^6*z^2 + 24*y*z^3 - 44*y^2*z^3 - 20*y^3*z^3 + 70*y^4*z^3 - 30*y^5*z^3 - 27*z^4 + 58*y*z^4 - 29*y^2*z^4 - 32*y^3*z^4 + 33*y^4*z^4 + 54*z^5 - 132*y*z^5 + 66*y^2*z^5 + 24*y^3*z^5 - 26*z^6 + 28*y*z^6 + 16*y^2*z^6 - 6*z^7 + 18*y*z^7 + 3*z^8)* G[1 - y, -y, z])/(12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 0, z])/(12*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, -y, z])/(3*z^3*(-1 + y + z)^2*(y + z)^4)) + ((80 - 320*y + 480*y^2 - 320*y^3 + 80*y^4 - 169*z + 504*y*z - 480*y^2*z + 136*y^3*z + 9*y^4*z + 89*z^2 - 184*y*z^2 + 86*y^2*z^2)*G[0, 0, 0, y])/(12*(-1 + y)^4*z*(-1 + y + z)^2) + ((-9 + 18*y - 9*y^2 + 23*z - 32*y*z + 9*y^2*z - 7*z^2)* G[0, 0, 0, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2) + ((24*y^4 - 96*y^5 + 144*y^6 - 96*y^7 + 24*y^8 - 44*y*z + 264*y^2*z - 564*y^3*z + 448*y^4*z + 80*y^5*z - 318*y^6*z + 152*y^7*z - 18*y^8*z + 22*z^2 - 44*y*z^2 + 34*y^2*z^2 - 328*y^3*z^2 + 985*y^4*z^2 - 1092*y^5*z^2 + 492*y^6*z^2 - 72*y^7*z^2 - 44*z^3 + 272*y*z^3 - 936*y^2*z^3 + 1796*y^3*z^3 - 1744*y^4*z^3 + 752*y^5*z^3 - 108*y^6*z^3 + 46*z^4 - 376*y*z^4 + 1022*y^2*z^4 - 1168*y^3*z^4 + 530*y^4*z^4 - 72*y^5*z^4 - 48*z^5 + 224*y*z^5 - 326*y^2*z^5 + 156*y^3*z^5 - 18*y^4*z^5 + 15*z^6 - 32*y*z^6 + 14*y^2*z^6)*G[0, 0, 1, y])/(12*(-1 + y)^4*z*(-1 + y + z)^2* (y + z)^4) + ((8*y^4 - 16*y^5 + 8*y^6 - 44*y*z + 176*y^2*z - 232*y^3*z + 103*y^4*z + 2*y^5*z - 5*y^6*z + 22*z^2 - 84*y^2*z^2 + 44*y^3*z^2 + 40*y^4*z^2 - 20*y^5*z^2 - 44*z^3 + 120*y*z^3 - 162*y^2*z^3 + 124*y^3*z^3 - 30*y^4*z^3 + 30*z^4 - 96*y*z^4 + 98*y^2*z^4 - 20*y^3*z^4 - 9*z^5 + 22*y*z^5 - 5*y^2*z^5 + 2*z^6)* G[0, 0, 1, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((25*y^4 - 50*y^5 + 25*y^6 - 88*y*z + 352*y^2*z - 428*y^3*z + 117*y^4*z + 60*y^5*z - 13*y^6*z + 44*z^2 - 114*y^2*z^2 - 88*y^3*z^2 + 221*y^4*z^2 - 52*y^5*z^2 - 88*z^3 + 276*y*z^3 - 498*y^2*z^3 + 432*y^3*z^3 - 78*y^4*z^3 + 69*z^4 - 278*y*z^4 + 327*y^2*z^4 - 52*y^3*z^4 - 35*z^5 + 92*y*z^5 - 13*y^2*z^5 + 11*z^6)*G[0, 0, 1 - y, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-54*y^4 + 216*y^5 - 324*y^6 + 216*y^7 - 54*y^8 - 242*y*z + 1452*y^2*z - 3846*y^3*z + 5782*y^4*z - 5180*y^5*z + 2616*y^6*z - 604*y^7*z + 22*y^8*z + 121*z^2 - 242*y*z^2 - 929*y^2*z^2 + 4028*y^3*z^2 - 6013*y^4*z^2 + 4244*y^5*z^2 - 1300*y^6*z^2 + 88*y^7*z^2 - 242*z^3 + 752*y*z^3 - 120*y^2*z^3 - 1964*y^3*z^3 + 2638*y^4*z^3 - 1208*y^5*z^3 + 132*y^6*z^3 + 67*z^4 + 44*y*z^4 - 782*y^2*z^4 + 1256*y^3*z^4 - 691*y^4*z^4 + 88*y^5*z^4 + 78*z^5 - 366*y*z^5 + 516*y^2*z^5 - 262*y^3*z^5 + 22*y^4*z^5 - 28*z^6 + 54*y*z^6 - 29*y^2*z^6)*G[0, 1, 0, y])/ (12*(-1 + y)^4*z*(-1 + y + z)^2*(y + z)^4) + ((-57*y^4 + 114*y^5 - 57*y^6 - 286*y*z + 1144*y^2*z - 1944*y^3*z + 1659*y^4*z - 604*y^5*z + 31*y^6*z + 143*z^2 - 1200*y^2*z^2 + 2064*y^3*z^2 - 1145*y^4*z^2 + 124*y^5*z^2 - 286*z^3 + 344*y*z^3 + 524*y^2*z^3 - 824*y^3*z^3 + 186*y^4*z^3 + 86*z^4 + 64*y*z^4 - 358*y^2*z^4 + 124*y^3*z^4 + 59*z^5 - 146*y*z^5 + 31*y^2*z^5 - 14*z^6)*G[0, 1, 0, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-20*y^4 + 40*y^5 - 20*y^6 - 22*y*z + 88*y^2*z - 212*y^3*z + 283*y^4*z - 154*y^5*z + 17*y^6*z + 11*z^2 - 186*y^2*z^2 + 468*y^3*z^2 - 370*y^4*z^2 + 68*y^5*z^2 - 22*z^3 - 36*y*z^3 + 348*y^2*z^3 - 428*y^3*z^3 + 102*y^4*z^3 - 9*z^4 + 158*y*z^4 - 271*y^2*z^4 + 68*y^3*z^4 + 35*z^5 - 88*y*z^5 + 17*y^2*z^5 - 9*z^6)*G[0, 1, 1, y])/(12*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((y^4 - 2*y^5 + y^6 + 4*y^3*z - 10*y^4*z + 8*y^5*z - 2*y^6*z + 6*y^2*z^2 - 20*y^3*z^2 + 22*y^4*z^2 - 8*y^5*z^2 - 18*y*z^3 + 68*y^2*z^3 - 104*y^3*z^3 + 77*y^4*z^3 - 22*y^5*z^3 - y^6*z^3 + 12*z^4 - 10*y*z^4 - 49*y^2*z^4 + 84*y^3*z^4 - 34*y^4*z^4 - 4*y^5*z^4 - 24*z^5 + 48*y*z^5 - 18*y^2*z^5 - 4*y^3*z^5 - 6*y^4*z^5 + 11*z^6 - 18*y*z^6 + 5*y^2*z^6 - 4*y^3*z^6 + z^7 - 4*y*z^7 - y^2*z^7 - z^8)* G[0, 1, 1, z])/(12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-1 + 2*y - y^2 + 2*z - 4*y*z + 2*y^2*z - 4*z^2 + 8*y*z^2 - 4*y^2*z^2 + 3*z^3 - 8*y*z^3 + 5*y^2*z^3 + z^4)*G[0, 1, 1 - y, z])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((17*y^4 - 34*y^5 + 17*y^6 - 44*y*z + 176*y^2*z - 196*y^3*z + 13*y^4*z + 60*y^5*z - 9*y^6*z + 22*z^2 - 30*y^2*z^2 - 136*y^3*z^2 + 189*y^4*z^2 - 36*y^5*z^2 - 44*z^3 + 156*y*z^3 - 342*y^2*z^3 + 320*y^3*z^3 - 54*y^4*z^3 + 39*z^4 - 186*y*z^4 + 237*y^2*z^4 - 36*y^3*z^4 - 27*z^5 + 72*y*z^5 - 9*y^2*z^5 + 9*z^6)* G[0, 1 - y, 0, z])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 - 22*y*z + 44*y^2*z - 30*y^3*z + y^4*z + 11*z^2 + 22*y*z^2 - 45*y^2*z^2 + 4*y^3*z^2 - 22*z^3 - 8*y*z^3 + 6*y^2*z^3 + 9*z^4 + 4*y*z^4 + z^5)*G[0, 1 - y, 1, z])/ (6*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 98*y^4*z^2 - 52*y^5*z^2 + 6*y^6*z^2 + 52*y*z^3 - 232*y^2*z^3 + 296*y^3*z^3 - 73*y^4*z^3 - 54*y^5*z^3 + 11*y^6*z^3 - 20*z^4 - 24*y*z^4 + 60*y^2*z^4 + 156*y^3*z^4 - 226*y^4*z^4 + 44*y^5*z^4 + 40*z^5 - 164*y*z^5 + 394*y^2*z^5 - 376*y^3*z^5 + 66*y^4*z^5 - 44*z^6 + 212*y*z^6 - 272*y^2*z^6 + 44*y^3*z^6 + 31*z^7 - 82*y*z^7 + 11*y^2*z^7 - 10*z^8)*G[0, 1 - y, 1 - y, z])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 6*y^5 + 11*y^6 - 8*y^7 + 2*y^8 + 4*y^3*z - 26*y^4*z + 52*y^5*z - 42*y^6*z + 12*y^7*z + 6*y^2*z^2 - 44*y^3*z^2 + 103*y^4*z^2 - 98*y^5*z^2 + 33*y^6*z^2 + 180*y*z^3 - 740*y^2*z^3 + 1168*y^3*z^3 - 830*y^4*z^3 + 222*y^5*z^3 - 87*z^4 - 14*y*z^4 + 601*y^2*z^4 - 788*y^3*z^4 + 285*y^4*z^4 + 174*z^5 - 324*y*z^5 + 162*y^2*z^5 - 24*y^3*z^5 - 83*z^6 + 190*y*z^6 - 125*y^2*z^6 + 6*z^7 - 18*y*z^7 - 3*z^8)*G[0, -y, 1 - y, z])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-58*y^4 + 232*y^5 - 348*y^6 + 232*y^7 - 58*y^8 - 44*y*z + 264*y^2*z - 892*y^3*z + 1879*y^4*z - 2306*y^5*z + 1516*y^6*z - 454*y^7*z + 37*y^8*z + 22*z^2 - 44*y*z^2 - 458*y^2*z^2 + 2116*y^3*z^2 - 3671*y^4*z^2 + 3034*y^5*z^2 - 1141*y^6*z^2 + 148*y^7*z^2 - 44*z^3 - 56*y*z^3 + 1090*y^2*z^3 - 2808*y^3*z^3 + 2980*y^4*z^3 - 1360*y^5*z^3 + 222*y^6*z^3 - 36*z^4 + 428*y*z^4 - 1334*y^2*z^4 + 1668*y^3*z^4 - 838*y^4*z^4 + 148*y^5*z^4 + 71*z^5 - 322*y*z^5 + 476*y^2*z^5 - 238*y^3*z^5 + 37*y^4*z^5 - 17*z^6 + 38*y*z^6 - 15*y^2*z^6)*G[1, 0, 0, y])/ (12*(-1 + y)^4*z*(-1 + y + z)^2*(y + z)^4) + ((-43 + 42*z)*G[1, 0, 0, z])/(12*z*(-1 + y + z)^2) + ((-15*y^4 + 30*y^5 - 15*y^6 + 44*y*z - 176*y^2*z + 204*y^3*z - 29*y^4*z - 56*y^5*z + 13*y^6*z - 22*z^2 + 42*y^2*z^2 + 112*y^3*z^2 - 191*y^4*z^2 + 52*y^5*z^2 + 44*z^3 - 148*y*z^3 + 326*y^2*z^3 - 328*y^3*z^3 + 78*y^4*z^3 - 37*z^4 + 182*y*z^4 - 239*y^2*z^4 + 52*y^3*z^4 + 27*z^5 - 68*y*z^5 + 13*y^2*z^5 - 7*z^6)*G[1, 0, 1, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-1 + 2*z + z^2 - 2*z^3)*G[1, 0, 1, z])/ (12*z^3*(-1 + y + z)^2) + ((1 - 2*z - 3*z^2 + 4*z^3)* G[1, 0, 1 - y, z])/(6*z^3*(-1 + y + z)^2) + ((22*y^4 - 44*y^5 + 22*y^6 - 264*y*z + 1056*y^2*z - 1496*y^3*z + 809*y^4*z - 92*y^5*z - 13*y^6*z + 132*z^2 - 660*y^2*z^2 + 508*y^3*z^2 + 101*y^4*z^2 - 52*y^5*z^2 - 264*z^3 + 616*y*z^3 - 866*y^2*z^3 + 708*y^3*z^3 - 78*y^4*z^3 + 154*z^4 - 592*y*z^4 + 664*y^2*z^4 - 52*y^3*z^4 - 71*z^5 + 200*y*z^5 - 13*y^2*z^5 + 29*z^6)*G[1, 1, 0, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((1 - z)*G[1, 1, 0, z])/(6*z*(-1 + y + z)^2) + ((9*y^4 - 18*y^5 + 9*y^6 - 22*y*z + 88*y^2*z - 96*y^3*z - 10*y^4*z + 48*y^5*z - 8*y^6*z + 11*z^2 - 12*y^2*z^2 - 124*y^3*z^2 + 166*y^4*z^2 - 32*y^5*z^2 - 22*z^3 + 80*y*z^3 - 250*y^2*z^3 + 276*y^3*z^3 - 48*y^4*z^3 + 20*z^4 - 144*y*z^4 + 210*y^2*z^4 - 32*y^3*z^4 - 26*z^5 + 70*y*z^5 - 8*y^2*z^5 + 9*z^6)* G[1, 1, 1, y])/(12*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-3 + 6*z - 8*z^2 + 5*z^3)*G[1, 1, 1, z])/(12*z^3*(-1 + y + z)^2) + ((2 - 4*z + 3*z^2 - z^3)*G[1, 1, 1 - y, z])/ (12*z^3*(-1 + y + z)^2) + ((1 - 2*z - 7*z^2 + 8*z^3)* G[1, 1 - y, 0, z])/(12*z^3*(-1 + y + z)^2) + ((2 - 4*z + z^2 + z^3)*G[1, 1 - y, 1, z])/(12*z^3*(-1 + y + z)^2) + ((-1 + 2*z + 7*z^2 - 8*z^3)*G[1, 1 - y, 1 - y, z])/ (12*z^3*(-1 + y + z)^2) + ((9*y^4 - 18*y^5 + 9*y^6 - 44*y*z + 176*y^2*z - 228*y^3*z + 85*y^4*z + 16*y^5*z - 5*y^6*z + 22*z^2 - 78*y^2*z^2 - 8*y^3*z^2 + 91*y^4*z^2 - 20*y^5*z^2 - 44*z^3 + 124*y*z^3 - 230*y^2*z^3 + 208*y^3*z^3 - 30*y^4*z^3 + 31*z^4 - 138*y*z^4 + 169*y^2*z^4 - 20*y^3*z^4 - 19*z^5 + 52*y*z^5 - 5*y^2*z^5 + 7*z^6)*G[1 - y, 0, 0, z])/(12*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 4*y^5 - 2*y^6 - 22*y*z + 88*y^2*z - 140*y^3*z + 107*y^4*z - 34*y^5*z + y^6*z + 11*z^2 - 78*y^2*z^2 + 124*y^3*z^2 - 62*y^4*z^2 + 4*y^5*z^2 - 22*z^3 + 36*y*z^3 + 12*y^2*z^3 - 36*y^3*z^3 + 6*y^4*z^3 + 9*z^4 - 6*y*z^4 - 13*y^2*z^4 + 4*y^3*z^4 + 3*z^5 - 8*y*z^5 + y^2*z^5 - z^6)*G[1 - y, 0, 1, z])/(6*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 24*y^3*z + 108*y^4*z - 180*y^5*z + 132*y^6*z - 36*y^7*z - 36*y^2*z^2 + 192*y^3*z^2 - 382*y^4*z^2 + 332*y^5*z^2 - 106*y^6*z^2 + 20*y*z^3 - 8*y^2*z^3 - 184*y^3*z^3 + 339*y^4*z^3 - 172*y^5*z^3 + 5*y^6*z^3 - 28*z^4 + 72*y*z^4 - 180*y^2*z^4 + 364*y^3*z^4 - 259*y^4*z^4 + 20*y^5*z^4 + 56*z^5 - 212*y*z^5 + 418*y^2*z^5 - 336*y^3*z^5 + 30*y^4*z^5 - 44*z^6 + 196*y*z^6 - 238*y^2*z^6 + 20*y^3*z^6 + 27*z^7 - 76*y*z^7 + 5*y^2*z^7 - 11*z^8)*G[1 - y, 0, 1 - y, z])/(12*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((36*y^4 - 72*y^5 + 36*y^6 - 286*y*z + 1144*y^2*z - 1572*y^3*z + 806*y^4*z - 70*y^5*z - 22*y^6*z + 143*z^2 - 642*y^2*z^2 + 512*y^3*z^2 + 89*y^4*z^2 - 88*y^5*z^2 - 286*z^3 + 716*y*z^3 - 874*y^2*z^3 + 632*y^3*z^3 - 132*y^4*z^3 + 179*z^4 - 558*y*z^4 + 551*y^2*z^4 - 88*y^3*z^4 - 50*z^5 + 128*y*z^5 - 22*y^2*z^5 + 14*z^6)*G[1 - y, 1, 0, z])/(12*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 10*y^5 + 13*y^6 - 8*y^7 + 2*y^8 + 12*y^3*z - 46*y^4*z + 68*y^5*z - 46*y^6*z + 12*y^7*z + 18*y^2*z^2 - 84*y^3*z^2 + 147*y^4*z^2 - 114*y^5*z^2 + 33*y^6*z^2 - 10*y*z^3 + 12*y^2*z^3 + 36*y^3*z^3 - 71*y^4*z^3 + 34*y^5*z^3 - y^6*z^3 + 14*z^4 - 34*y*z^4 + 41*y^2*z^4 - 48*y^3*z^4 + 32*y^4*z^4 - 4*y^5*z^4 - 28*z^5 + 80*y*z^5 - 94*y^2*z^5 + 52*y^3*z^5 - 6*y^4*z^5 + 16*z^6 - 44*y*z^6 + 38*y^2*z^6 - 4*y^3*z^6 - 3*z^7 + 8*y*z^7 - y^2*z^7 + z^8)* G[1 - y, 1, 1, z])/(12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-3 + 10*y - 13*y^2 + 8*y^3 - 2*y^4 + 6*z - 16*y*z + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 2*y^2*z^2 + 2*y*z^3 - 2*y^2*z^3 - z^4)*G[1 - y, 1, 1 - y, z])/(12*(-1 + y)^2*z^3*(-1 + y + z)^2) + ((-4*y^4 + 16*y^5 - 24*y^6 + 16*y^7 - 4*y^8 - 16*y^3*z + 72*y^4*z - 120*y^5*z + 88*y^6*z - 24*y^7*z - 24*y^2*z^2 + 128*y^3*z^2 - 255*y^4*z^2 + 222*y^5*z^2 - 71*y^6*z^2 + 6*y*z^3 + 24*y^2*z^3 - 168*y^3*z^3 + 261*y^4*z^3 - 126*y^5*z^3 + 3*y^6*z^3 - 15*z^4 + 48*y*z^4 - 144*y^2*z^4 + 288*y^3*z^4 - 198*y^4*z^4 + 12*y^5*z^4 + 30*z^5 - 128*y*z^5 + 292*y^2*z^5 - 248*y^3*z^5 + 18*y^4*z^5 - 26*z^6 + 136*y*z^6 - 176*y^2*z^6 + 12*y^3*z^6 + 21*z^7 - 60*y*z^7 + 3*y^2*z^7 - 9*z^8)*G[1 - y, 1 - y, 0, z])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + (11*(2*y - z)*G[1 - y, 1 - y, 1, z])/(12*(y + z)^4) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 24*y^3*z - 108*y^4*z + 180*y^5*z - 132*y^6*z + 36*y^7*z + 36*y^2*z^2 - 192*y^3*z^2 + 378*y^4*z^2 - 324*y^5*z^2 + 102*y^6*z^2 + 2*y*z^3 - 80*y^2*z^3 + 300*y^3*z^3 - 390*y^4*z^3 + 170*y^5*z^3 - 2*y^6*z^3 + 17*z^4 - 72*y*z^4 + 222*y^2*z^4 - 384*y^3*z^4 + 235*y^4*z^4 - 8*y^5*z^4 - 34*z^5 + 152*y*z^5 - 334*y^2*z^5 + 268*y^3*z^5 - 12*y^4*z^5 + 29*z^6 - 146*y*z^6 + 185*y^2*z^6 - 8*y^3*z^6 - 22*z^7 + 64*y*z^7 - 2*y^2*z^7 + 10*z^8)*G[1 - y, 1 - y, 1 - y, z])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-5*y^4 + 18*y^5 - 25*y^6 + 16*y^7 - 4*y^8 - 20*y^3*z + 82*y^4*z - 128*y^5*z + 90*y^6*z - 24*y^7*z - 30*y^2*z^2 + 148*y^3*z^2 - 266*y^4*z^2 + 208*y^5*z^2 - 60*y^6*z^2 + 24*y*z^3 - 44*y^2*z^3 - 20*y^3*z^3 + 70*y^4*z^3 - 30*y^5*z^3 - 27*z^4 + 58*y*z^4 - 29*y^2*z^4 - 32*y^3*z^4 + 33*y^4*z^4 + 54*z^5 - 132*y*z^5 + 66*y^2*z^5 + 24*y^3*z^5 - 26*z^6 + 28*y*z^6 + 16*y^2*z^6 - 6*z^7 + 18*y*z^7 + 3*z^8)*G[1 - y, -y, 1 - y, z])/ (12*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 0, 1, z])/(12*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 0, 1 - y, z])/(6*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 1 - y, 0, z])/(12*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 2*y^6 - 4*y^3*z + 18*y^4*z - 12*y^5*z - 6*y^2*z^2 + 32*y^3*z^2 - 27*y^4*z^2 + 84*y*z^3 - 148*y^2*z^3 + 60*y^3*z^3 - 45*z^4 - 76*y*z^4 + 120*y^2*z^4 + 90*z^5 - 43*z^6)* G[-y, 1 - y, 1, z])/(12*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 1 - y, 1 - y, z])/(12*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, -y, 1 - y, z])/(3*z^3*(-1 + y + z)^2*(y + z)^4) + ((116 - 464*y + 696*y^2 - 464*y^3 + 116*y^4 - 92*z + 248*y*z - 246*y^2*z + 80*y^3*z + 10*y^4*z + 51*z^2 - 84*y*z^2 + 60*y^2*z^2)* Zeta[3])/(36*(-1 + y)^4*z*(-1 + y + z)^2)) + Pi*(((-1/216*I)*(-9990 + 14263*y + 4273*z))/((-1 + y)*z*(y + z)) - (I*(-9*y^4 + 18*y^5 - 9*y^6 + 44*y*z - 176*y^2*z + 228*y^3*z - 91*y^4*z - 10*y^5*z + 5*y^6*z - 22*z^2 + 78*y^2*z^2 - 16*y^3*z^2 - 64*y^4*z^2 + 20*y^5*z^2 + 44*z^3 - 124*y*z^3 + 194*y^2*z^3 - 160*y^3*z^3 + 30*y^4*z^3 - 31*z^4 + 114*y*z^4 - 127*y^2*z^4 + 20*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5 - 4*z^6)* G[0, 1 - y, z]*G[1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + G[0, 0, z]*(((I/12)*(-169*y^2 + 169*y^3 - 396*z + 322*y*z + 122*y^2*z + 95*z^2 + y*z^2 + 48*z^3))/ ((-1 + y)*z*(-1 + y + z)*(y + z)^2) + (I*(-5*y^4 + 10*y^5 - 5*y^6 + 44*y*z - 176*y^2*z + 244*y^3*z - 125*y^4*z + 8*y^5*z + 5*y^6*z - 22*z^2 + 102*y^2*z^2 - 72*y^3*z^2 - 31*y^4*z^2 + 20*y^5*z^2 + 44*z^3 - 108*y*z^3 + 150*y^2*z^3 - 128*y^3*z^3 + 30*y^4*z^3 - 27*z^4 + 98*y*z^4 - 109*y^2*z^4 + 20*y^3*z^4 + 11*z^5 - 28*y*z^5 + 5*y^2*z^5 - 3*z^6)*G[1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) - ((I/36)*(-36*y^2 + 72*y^3 - 36*y^4 - 549*y*z + 2259*y^2*z - 2218*y^3*z + 364*y^4*z + 144*y^5*z + 5517*z^2 - 10971*y*z^2 + 4506*y^2*z^2 + 844*y^3*z^2 - 40*y^4*z^2 - 13158*z^3 + 22029*y*z^3 - 10461*y^2*z^3 + 1302*y^3*z^3 + 9311*z^4 - 12755*y*z^4 + 3444*y^2*z^4 - 1814*z^5 + 2102*y*z^5 + 144*z^6)* G[1, 0, z])/((-1 + y)*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]*(((I/36)*(36*y^2 - 144*y^3 + 180*y^4 - 72*y^5 - 324*y*z + 535*y^2*z + 10*y^3*z - 365*y^4*z + 144*y^5*z + 828*z^2 - 4042*y*z^2 + 6937*y^2*z^2 - 5094*y^3*z^2 + 1479*y^4*z^2 - 1157*z^3 + 3872*y*z^3 - 4233*y^2*z^3 + 1734*y^3*z^3 + 329*z^4 - 620*y*z^4 + 399*y^2*z^4))/((-1 + y)^3*z^2*(-1 + y + z)* (y + z)^2) - (I*(-13 + 26*y - 13*y^2 + 17*z - 26*y*z + 9*y^2*z - 4*z^2)*G[0, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2) + (I*(1 - 2*z + z^3)*G[1, 0, z])/(z^3*(-1 + y + z)^2) - ((2*I)*(y^4 - 4*y^5 + 6*y^6 - 4*y^7 + y^8 + 4*y^3*z - 18*y^4*z + 30*y^5*z - 22*y^6*z + 6*y^7*z + 6*y^2*z^2 - 32*y^3*z^2 + 65*y^4*z^2 - 58*y^5*z^2 + 19*y^6*z^2 - 18*y*z^3 + 60*y^2*z^3 - 52*y^3*z^3 - 10*y^4*z^3 + 22*y^5*z^3 - 2*y^6*z^3 + 12*z^4 - 12*y*z^4 - 6*y^2*z^4 - 24*y^3*z^4 + 40*y^4*z^4 - 8*y^5*z^4 - 24*z^5 + 70*y*z^5 - 104*y^2*z^5 + 78*y^3*z^5 - 12*y^4*z^5 + 16*z^6 - 56*y*z^6 + 60*y^2*z^6 - 8*y^3*z^6 - 6*z^7 + 16*y*z^7 - 2*y^2*z^7 + 2*z^8)*G[1 - y, 0, z])/((-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4)) + G[1, 0, y]* (((-1/36*I)*(-36*y^2 + 180*y^3 - 324*y^4 + 252*y^5 - 72*y^6 - 549*y*z + 2358*y^2*z - 3886*y^3*z + 3038*y^4*z - 1105*y^5*z + 144*y^6*z + 5517*z^2 - 24588*y*z^2 + 42486*y^2*z^2 - 34278*y^3*z^2 + 11011*y^4*z^2 - 148*y^5*z^2 - 8676*z^3 + 29994*y*z^3 - 35688*y^2*z^3 + 13951*y^3*z^3 + 870*y^4*z^3 + 2036*z^4 - 3946*y*z^4 + 467*y^2*z^4 + 2796*y^3*z^4 + 708*z^5 - 1025*y*z^5 + 1670*y^2*z^5 + 415*z^6 + 36*y*z^6))/ ((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) - (I*(1 - 2*z - z^2 + 2*z^3)*G[1, 0, z])/(z^3*(-1 + y + z)^2) + (I*(1 - 2*z - z^2 + 2*z^3)*G[1, 1 - y, z])/(z^3*(-1 + y + z)^2) - (I*(-5*y^4 + 10*y^5 - 5*y^6 + 22*y*z - 88*y^2*z + 112*y^3*z - 39*y^4*z - 10*y^5*z + 3*y^6*z - 11*z^2 + 36*y^2*z^2 + 8*y^3*z^2 - 48*y^4*z^2 + 12*y^5*z^2 + 22*z^3 - 64*y*z^3 + 116*y^2*z^3 - 104*y^3*z^3 + 18*y^4*z^3 - 16*z^4 + 68*y*z^4 - 82*y^2*z^4 + 12*y^3*z^4 + 9*z^5 - 24*y*z^5 + 3*y^2*z^5 - 3*z^6)* G[1 - y, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (I*(2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 128*y^4*z^2 - 112*y^5*z^2 + 36*y^6*z^2 - 14*y*z^3 + 32*y^2*z^3 + 20*y^3*z^3 - 90*y^4*z^3 + 54*y^5*z^3 - 2*y^6*z^3 + 13*z^4 - 24*y*z^4 + 42*y^2*z^4 - 104*y^3*z^4 + 85*y^4*z^4 - 8*y^5*z^4 - 26*z^5 + 88*y*z^5 - 158*y^2*z^5 + 124*y^3*z^5 - 12*y^4*z^5 + 19*z^6 - 78*y*z^6 + 91*y^2*z^6 - 8*y^3*z^6 - 10*z^7 + 28*y*z^7 - 2*y^2*z^7 + 4*z^8)*G[1 - y, 1 - y, z])/ ((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + (I*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) - (I*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^4)) - ((I/12)*(-133 + 121*y + 12*y^2 + 133*z + 108*y*z)*G[0, 0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)) - (I*(-9 + 9*y + z)*G[0, 0, 0, z])/ ((-1 + y)*z*(-1 + y + z)) - ((I/4)*(4*y^3 - 24*y^4 + 48*y^5 - 40*y^6 + 12*y^7 + 60*y^2*z - 320*y^3*z + 683*y^4*z - 729*y^5*z + 389*y^6*z - 83*y^7*z + 144*y*z^2 - 1030*y^2*z^2 + 2862*y^3*z^2 - 3951*y^4*z^2 + 2757*y^5*z^2 - 807*y^6*z^2 + 25*y^7*z^2 - 54*z^3 - 158*y*z^3 + 1758*y^2*z^3 - 4162*y^3*z^3 + 4100*y^4*z^3 - 1536*y^5*z^3 + 40*y^6*z^3 + 150*z^4 - 106*y*z^4 - 1080*y^2*z^4 + 2104*y^3*z^4 - 1070*y^4*z^4 - 46*y^5*z^4 - 63*z^5 - 99*y*z^5 + 587*y^2*z^5 - 369*y^3*z^5 - 128*y^4*z^5 - 61*z^6 + 231*y*z^6 - 135*y^2*z^6 - 83*y^3*z^6 + 28*z^7 - 24*y*z^7 - 16*y^2*z^7)* G[0, 1, 0, y])/((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/12)*(12*y^3 - 36*y^4 + 36*y^5 - 12*y^6 + 180*y^2*z - 684*y^3*z + 1021*y^4*z - 686*y^5*z + 145*y^6*z + 24*y^7*z + 432*y*z^2 - 2514*y^2*z^2 + 5416*y^3*z^2 - 5117*y^4*z^2 + 1822*y^5*z^2 - 39*y^6*z^2 - 162*z^3 - 540*y*z^3 + 4110*y^2*z^3 - 6456*y^3*z^3 + 3312*y^4*z^3 - 240*y^5*z^3 + 474*z^4 - 140*y*z^4 - 1820*y^2*z^4 + 1804*y^3*z^4 - 222*y^4*z^4 - 245*z^5 + 130*y*z^5 + 235*y^2*z^5 + 24*y^3*z^5 - 63*z^6 + 66*y*z^6 + 93*y^2*z^6 + 24*y*z^7)* G[0, 1, 0, z])/((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/12)*(-24*y^3 + 96*y^4 - 144*y^5 + 96*y^6 - 24*y^7 + 132*y*z - 732*y^2*z + 1495*y^3*z - 1425*y^4*z + 645*y^5*z - 127*y^6*z + 12*y^7*z - 660*z^2 + 3492*y*z^2 - 7971*y^2*z^2 + 9894*y^3*z^2 - 6580*y^4*z^2 + 1910*y^5*z^2 - 85*y^6*z^2 + 1032*z^3 - 4995*y*z^3 + 9600*y^2*z^3 - 8362*y^3*z^3 + 2716*y^4*z^3 - 27*y^5*z^3 - 377*z^4 + 1698*y*z^4 - 2244*y^2*z^4 + 530*y^3*z^4 + 285*y^4*z^4 + 105*z^5 - 319*y*z^5 - 145*y^2*z^5 + 251*y^3*z^5 - 100*z^6 + 28*y*z^6 + 36*y^2*z^6)*G[1, 0, 0, y])/ ((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(-132*y + 396*y^2 - 421*y^3 + 121*y^4 + 36*y^5 + 660*z - 1188*y*z + 57*y^2*z + 508*y^3*z - 49*y^4*z - 1584*z^2 + 2301*y*z^2 - 654*y^2*z^2 - 87*y^3*z^2 + 1031*z^3 - 1160*y*z^3 + 129*y^2*z^3 - 119*z^4 + 143*y*z^4 + 12*z^5)*G[1, 0, 0, z])/ ((-1 + y)*z*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(12*y^3 - 60*y^4 + 108*y^5 - 84*y^6 + 24*y^7 + 114*y^2*z - 516*y^3*z + 785*y^4*z - 478*y^5*z + 95*y^6*z + 696*y*z^2 - 3054*y^2*z^2 + 4676*y^3*z^2 - 2787*y^4*z^2 + 482*y^5*z^2 - 13*y^6*z^2 + 168*z^3 - 2220*y*z^3 + 5412*y^2*z^3 - 4220*y^3*z^3 + 950*y^4*z^3 - 232*y^5*z^3 - 474*z^4 + 2192*y*z^4 - 2236*y^2*z^4 + 616*y^3*z^4 - 666*y^4*z^4 + 353*z^5 - 354*y*z^5 - 115*y^2*z^5 - 736*y^3*z^5 + 55*z^6 - 286*y*z^6 - 337*y^2*z^6 - 94*z^7 - 48*y*z^7)*G[1, 1, 0, y])/((-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[1 - y, z]*(((-1/12*I)*(-12*y^3 + 84*y^4 - 180*y^5 + 156*y^6 - 48*y^7 - 180*y^2*z + 876*y^3*z - 1567*y^4*z + 1250*y^5*z - 403*y^6*z + 24*y^7*z - 432*y*z^2 + 2010*y^2*z^2 - 3388*y^3*z^2 + 2493*y^4*z^2 - 738*y^5*z^2 + 55*y^6*z^2 + 162*z^3 + 336*y*z^3 - 1932*y^2*z^3 + 2308*y^3*z^3 - 1118*y^4*z^3 + 268*y^5*z^3 - 30*z^4 - 676*y*z^4 + 1868*y^2*z^4 - 1804*y^3*z^4 + 738*y^4*z^4 - 319*z^5 + 1146*y*z^5 - 1479*y^2*z^5 + 796*y^3*z^5 + 187*z^6 - 410*y*z^6 + 319*y^2*z^6 + 24*y*z^7)*G[1, 0, y])/((-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^4) + (I*(2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 129*y^4*z^2 - 114*y^5*z^2 + 37*y^6*z^2 - 36*y*z^3 + 120*y^2*z^3 - 108*y^3*z^3 - 11*y^4*z^3 + 38*y^5*z^3 - 3*y^6*z^3 + 24*z^4 - 24*y*z^4 - 18*y^2*z^4 - 32*y^3*z^4 + 66*y^4*z^4 - 12*y^5*z^4 - 48*z^5 + 136*y*z^5 - 194*y^2*z^5 + 140*y^3*z^5 - 18*y^4*z^5 + 31*z^6 - 106*y*z^6 + 111*y^2*z^6 - 12*y^3*z^6 - 11*z^7 + 30*y*z^7 - 3*y^2*z^7 + 4*z^8)*G[0, 1, 0, y])/((-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((2*I)*(y^4 - 4*y^5 + 6*y^6 - 4*y^7 + y^8 + 4*y^3*z - 18*y^4*z + 30*y^5*z - 22*y^6*z + 6*y^7*z + 6*y^2*z^2 - 32*y^3*z^2 + 65*y^4*z^2 - 58*y^5*z^2 + 19*y^6*z^2 - 18*y*z^3 + 60*y^2*z^3 - 52*y^3*z^3 - 10*y^4*z^3 + 22*y^5*z^3 - 2*y^6*z^3 + 12*z^4 - 12*y*z^4 - 6*y^2*z^4 - 24*y^3*z^4 + 40*y^4*z^4 - 8*y^5*z^4 - 24*z^5 + 70*y*z^5 - 104*y^2*z^5 + 78*y^3*z^5 - 12*y^4*z^5 + 16*z^6 - 56*y*z^6 + 60*y^2*z^6 - 8*y^3*z^6 - 6*z^7 + 16*y*z^7 - 2*y^2*z^7 + 2*z^8)* G[1, 0, 0, y])/((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + (I*(-5 + 10*y - 5*y^2 + 12*z - 14*y*z + 2*y^2*z - 5*z^2)* G[1, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2)) + G[1, z]*(((-I)*(1 - 2*z - z^2 + 2*z^3)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2) + (I*(1 - 2*z - z^2 + 2*z^3)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2)) + G[0, z]* (((I/36)*(396*y - 602*y^2 + 206*y^3 + 4599*z - 7945*y*z + 2986*y^2*z - 3140*z^2 + 2420*y*z^2 - 360*z^3))/ ((-1 + y)*z*(-1 + y + z)*(y + z)^2) - ((I/12)*(12*y^3 - 48*y^4 + 60*y^5 - 24*y^6 + 36*y^2*z - 35*y^3*z - 14*y^4*z - 11*y^5*z + 24*y^6*z - 492*y*z^2 + 2031*y^2*z^2 - 2863*y^3*z^2 + 1349*y^4*z^2 - 25*y^5*z^2 + 276*z^3 + 147*y*z^3 - 1833*y^2*z^3 + 1461*y^3*z^3 + 93*y^4*z^3 - 287*z^4 + 79*y*z^4 + 235*y^2*z^4 + 405*y^3*z^4 - 85*z^5 + 206*y*z^5 + 311*y^2*z^5 + 96*z^6 + 48*y*z^6)*G[0, 0, y])/ ((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(-12*y^3 + 60*y^4 - 108*y^5 + 84*y^6 - 24*y^7 - 180*y^2*z + 780*y^3*z - 1231*y^4*z + 866*y^5*z - 259*y^6*z + 24*y^7*z - 432*y*z^2 + 1866*y^2*z^2 - 2764*y^3*z^2 + 1649*y^4*z^2 - 346*y^5*z^2 + 27*y^6*z^2 + 162*z^3 + 240*y*z^3 - 1356*y^2*z^3 + 1332*y^3*z^3 - 510*y^4*z^3 + 156*y^5*z^3 - 54*z^4 - 412*y*z^4 + 1244*y^2*z^4 - 1252*y^3*z^4 + 570*y^4*z^4 - 271*z^5 + 938*y*z^5 - 1207*y^2*z^5 + 684*y^3*z^5 + 159*z^6 - 354*y*z^6 + 291*y^2*z^6 + 24*y*z^7)* G[1, 0, y])/((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(-15 + 30*y - 15*y^2 + 22*z - 30*y*z + 8*y^2*z - 7*z^2)* G[0, 0, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2) + (I*(-11*y^4 + 22*y^5 - 11*y^6 - 44*y*z + 176*y^2*z - 308*y^3*z + 279*y^4*z - 110*y^5*z + 7*y^6*z + 22*z^2 - 198*y^2*z^2 + 368*y^3*z^2 - 224*y^4*z^2 + 28*y^5*z^2 - 44*z^3 + 44*y*z^3 + 134*y^2*z^3 - 192*y^3*z^3 + 42*y^4*z^3 + 11*z^4 + 38*y*z^4 - 101*y^2*z^4 + 28*y^3*z^4 + 15*z^5 - 38*y*z^5 + 7*y^2*z^5 - 4*z^6)*G[0, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + (I*(-11*y^4 + 22*y^5 - 11*y^6 + 44*y*z - 176*y^2*z + 220*y^3*z - 72*y^4*z - 24*y^5*z + 8*y^6*z - 22*z^2 + 66*y^2*z^2 + 20*y^3*z^2 - 100*y^4*z^2 + 32*y^5*z^2 + 44*z^3 - 132*y*z^3 + 228*y^2*z^3 - 204*y^3*z^3 + 48*y^4*z^3 - 33*z^4 + 130*y*z^4 - 153*y^2*z^4 + 32*y^3*z^4 + 16*z^5 - 40*y*z^5 + 8*y^2*z^5 - 4*z^6)*G[1, 0, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (I*(-5*y^4 + 10*y^5 - 5*y^6 + 22*y*z - 88*y^2*z + 112*y^3*z - 34*y^4*z - 16*y^5*z + 4*y^6*z - 11*z^2 + 36*y^2*z^2 + 28*y^3*z^2 - 74*y^4*z^2 + 16*y^5*z^2 + 22*z^3 - 64*y*z^3 + 146*y^2*z^3 - 148*y^3*z^3 + 24*y^4*z^3 - 16*z^4 + 88*y*z^4 - 118*y^2*z^4 + 16*y^3*z^4 + 14*z^5 - 38*y*z^5 + 4*y^2*z^5 - 5*z^6)*G[1, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4)) + G[-y, z]*(((-I)*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (I*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[1, 1, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^4)) + ((I/2)*(-2*y^3 + 11*y*z - 28*y^2*z - 3*y^3*z - 55*z^2 + 38*y*z^2 - 9*y^2*z^2 + 5*y^3*z^2 + 130*z^3 - 108*y*z^3 + 37*y^2*z^3 - 102*z^4 + 59*y*z^4 + 27*z^5)*G[1, 1, 0, z])/(z^2*(-1 + y + z)^2* (y + z)^3) - ((I/12)*(-12*y^3 + 84*y^4 - 180*y^5 + 156*y^6 - 48*y^7 - 180*y^2*z + 876*y^3*z - 1567*y^4*z + 1250*y^5*z - 403*y^6*z + 24*y^7*z - 432*y*z^2 + 2010*y^2*z^2 - 3388*y^3*z^2 + 2493*y^4*z^2 - 738*y^5*z^2 + 55*y^6*z^2 + 162*z^3 + 336*y*z^3 - 1932*y^2*z^3 + 2308*y^3*z^3 - 1118*y^4*z^3 + 268*y^5*z^3 - 30*z^4 - 676*y*z^4 + 1868*y^2*z^4 - 1804*y^3*z^4 + 738*y^4*z^4 - 319*z^5 + 1146*y*z^5 - 1479*y^2*z^5 + 796*y^3*z^5 + 187*z^6 - 410*y*z^6 + 319*y^2*z^6 + 24*y*z^7)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((-1/216*I)*(7614*y - 6281*y^2 - 3493*y^3 + 2160*y^4 - 17604*z + 70706*y*z - 83973*y^2*z + 23064*y^3*z + 26551*z^2 - 64209*y*z^2 + 22044*y^2*z^2 - 8947*z^3 + 1140*y*z^3))/ ((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((I/36)*(-432*y^2 + 895*y^3 - 206*y^4 - 545*y^5 + 288*y^6 - 4356*y*z + 14457*y^2*z - 15742*y^3*z + 4961*y^4*z + 680*y^5*z + 2106*z^2 - 2058*y*z^2 - 1476*y^2*z^2 - 954*y^3*z^2 + 2742*y^4*z^2 - 3560*z^3 + 9412*y*z^3 - 9656*y^2*z^3 + 4884*y^3*z^3 + 1382*z^4 - 3124*y*z^4 + 2822*y^2*z^4 + 72*z^5 + 288*y*z^5)*G[0, z])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) - ((I/12)*(61*y^3 - 74*y^4 - 35*y^5 + 48*y^6 - 528*y*z + 2031*y^2*z - 2527*y^3*z + 1013*y^4*z + 11*y^5*z + 264*z^2 + 51*y*z^2 - 1065*y^2*z^2 + 741*y^3*z^2 + 33*y^4*z^2 - 335*z^3 + 667*y*z^3 - 509*y^2*z^3 + 249*y^3*z^3 + 71*z^4 - 202*y*z^4 + 203*y^2*z^4 + 24*y*z^5)*G[0, 0, z])/((-1 + y)^2*z* (-1 + y + z)^2*(y + z)^3) - (((13*I)/3)*(-1 + z)*G[1, 0, z])/ (z*(-1 + y + z)^2) + ((I/12)*(-12*y^3 + 84*y^4 - 180*y^5 + 156*y^6 - 48*y^7 - 180*y^2*z + 876*y^3*z - 1567*y^4*z + 1250*y^5*z - 403*y^6*z + 24*y^7*z - 432*y*z^2 + 2010*y^2*z^2 - 3388*y^3*z^2 + 2493*y^4*z^2 - 738*y^5*z^2 + 55*y^6*z^2 + 162*z^3 + 336*y*z^3 - 1932*y^2*z^3 + 2308*y^3*z^3 - 1118*y^4*z^3 + 268*y^5*z^3 - 30*z^4 - 676*y*z^4 + 1868*y^2*z^4 - 1804*y^3*z^4 + 738*y^4*z^4 - 319*z^5 + 1146*y*z^5 - 1479*y^2*z^5 + 796*y^3*z^5 + 187*z^6 - 410*y*z^6 + 319*y^2*z^6 + 24*y*z^7)*G[1 - y, 0, z])/((-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^4) - (I*(-9 + 18*y - 9*y^2 + 10*z - 18*y*z + 8*y^2*z - z^2)*G[0, 0, 0, z])/((-1 + y)^2*z* (-1 + y + z)^2) + ((2*I)*(-1 + z)*G[0, 1, 0, z])/ (z*(-1 + y + z)^2) + (I*(-9*y^4 + 18*y^5 - 9*y^6 + 44*y*z - 176*y^2*z + 228*y^3*z - 91*y^4*z - 10*y^5*z + 5*y^6*z - 22*z^2 + 78*y^2*z^2 - 16*y^3*z^2 - 64*y^4*z^2 + 20*y^5*z^2 + 44*z^3 - 124*y*z^3 + 194*y^2*z^3 - 160*y^3*z^3 + 30*y^4*z^3 - 31*z^4 + 114*y*z^4 - 127*y^2*z^4 + 20*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5 - 4*z^6)*G[0, 1 - y, 0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((4*I)*(-1 + z)*G[1, 0, 0, z])/(z*(-1 + y + z)^2) + (I*(-1 + z)*G[1, 1, 0, z])/(z*(-1 + y + z)^2) - (I*(1 - 2*z - z^2 + 2*z^3)*G[1, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2) + (I*(-5*y^4 + 10*y^5 - 5*y^6 + 44*y*z - 176*y^2*z + 244*y^3*z - 130*y^4*z + 14*y^5*z + 4*y^6*z - 22*z^2 + 102*y^2*z^2 - 92*y^3*z^2 - 5*y^4*z^2 + 16*y^5*z^2 + 44*z^3 - 108*y*z^3 + 120*y^2*z^3 - 84*y^3*z^3 + 24*y^4*z^3 - 27*z^4 + 78*y*z^4 - 73*y^2*z^4 + 16*y^3*z^4 + 6*z^5 - 14*y*z^5 + 4*y^2*z^5 - z^6)*G[1 - y, 0, 0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (I*(-1 + z)*G[1 - y, 1, 0, z])/(z*(-1 + y + z)^2) + (I*(2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 128*y^4*z^2 - 112*y^5*z^2 + 36*y^6*z^2 - 14*y*z^3 + 32*y^2*z^3 + 20*y^3*z^3 - 90*y^4*z^3 + 54*y^5*z^3 - 2*y^6*z^3 + 13*z^4 - 24*y*z^4 + 42*y^2*z^4 - 104*y^3*z^4 + 85*y^4*z^4 - 8*y^5*z^4 - 26*z^5 + 88*y*z^5 - 158*y^2*z^5 + 124*y^3*z^5 - 12*y^4*z^5 + 19*z^6 - 78*y*z^6 + 91*y^2*z^6 - 8*y^3*z^6 - 10*z^7 + 28*y*z^7 - 2*y^2*z^7 + 4*z^8)*G[1 - y, 1 - y, 0, z])/ ((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4) + (I*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)* G[-y, 1 - y, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4)) + ((16*I)*G[0, 0, 0, 0, y])/((-1 + y)^2*z) + (I*(-12*y^4 + 48*y^5 - 72*y^6 + 48*y^7 - 12*y^8 + 44*y*z - 264*y^2*z + 612*y^3*z - 668*y^4*z + 306*y^5*z + 12*y^6*z - 50*y^7*z + 8*y^8*z - 22*z^2 + 44*y*z^2 + 38*y^2*z^2 - 72*y^3*z^2 - 152*y^4*z^2 + 326*y^5*z^2 - 197*y^6*z^2 + 32*y^7*z^2 + 44*z^3 - 224*y*z^3 + 576*y^2*z^3 - 884*y^3*z^3 + 780*y^4*z^3 - 352*y^5*z^3 + 48*y^6*z^3 - 34*z^4 + 216*y*z^4 - 504*y^2*z^4 + 532*y^3*z^4 - 260*y^4*z^4 + 32*y^5*z^4 + 20*z^5 - 90*y*z^5 + 124*y^2*z^5 - 74*y^3*z^5 + 8*y^4*z^5 - 6*z^6 + 10*y*z^6 - 7*y^2*z^6)*G[0, 0, 1, 0, y])/((-1 + y)^4*z* (-1 + y + z)^2*(y + z)^4) + (I*(-13*y^4 + 26*y^5 - 13*y^6 - 44*y*z + 176*y^2*z - 316*y^3*z + 292*y^4*z - 116*y^5*z + 8*y^6*z + 22*z^2 - 210*y^2*z^2 + 380*y^3*z^2 - 226*y^4*z^2 + 32*y^5*z^2 - 44*z^3 + 36*y*z^3 + 132*y^2*z^3 - 180*y^3*z^3 + 48*y^4*z^3 + 9*z^4 + 30*y*z^4 - 83*y^2*z^4 + 32*y^3*z^4 + 12*z^5 - 28*y*z^5 + 8*y^2*z^5 - 2*z^6)*G[0, 0, 1, 0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + (I*(-16*y^4 + 64*y^5 - 96*y^6 + 64*y^7 - 16*y^8 - 44*y*z + 264*y^2*z - 724*y^3*z + 1161*y^4*z - 1128*y^5*z + 616*y^6*z - 152*y^7*z + 7*y^8*z + 22*z^2 - 44*y*z^2 - 206*y^2*z^2 + 924*y^3*z^2 - 1471*y^4*z^2 + 1096*y^5*z^2 - 346*y^6*z^2 + 28*y^7*z^2 - 44*z^3 + 112*y*z^3 + 142*y^2*z^3 - 748*y^3*z^3 + 868*y^4*z^3 - 360*y^5*z^3 + 42*y^6*z^3 + 6*z^4 + 76*y*z^4 - 354*y^2*z^4 + 480*y^3*z^4 - 218*y^4*z^4 + 28*y^5*z^4 + 25*z^5 - 120*y*z^5 + 176*y^2*z^5 - 76*y^3*z^5 + 7*y^4*z^5 - 9*z^6 + 20*y*z^6 - 8*y^2*z^6)*G[0, 1, 0, 0, y])/((-1 + y)^4*z* (-1 + y + z)^2*(y + z)^4) + (I*(-11*y^4 + 22*y^5 - 11*y^6 - 44*y*z + 176*y^2*z - 308*y^3*z + 273*y^4*z - 104*y^5*z + 7*y^6*z + 22*z^2 - 198*y^2*z^2 + 344*y^3*z^2 - 197*y^4*z^2 + 28*y^5*z^2 - 44*z^3 + 44*y*z^3 + 98*y^2*z^3 - 144*y^3*z^3 + 42*y^4*z^3 + 11*z^4 + 14*y*z^4 - 59*y^2*z^4 + 28*y^3*z^4 + 9*z^5 - 20*y*z^5 + 7*y^2*z^5 - z^6)*G[0, 1, 0, 0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (I*(-10*y^4 + 20*y^5 - 10*y^6 - 22*y*z + 88*y^2*z - 172*y^3*z + 185*y^4*z - 86*y^5*z + 7*y^6*z + 11*z^2 - 126*y^2*z^2 + 276*y^3*z^2 - 194*y^4*z^2 + 28*y^5*z^2 - 22*z^3 + 4*y*z^3 + 160*y^2*z^3 - 204*y^3*z^3 + 42*y^4*z^3 + z^4 + 66*y*z^4 - 125*y^2*z^4 + 28*y^3*z^4 + 17*z^5 - 44*y*z^5 + 7*y^2*z^5 - 5*z^6)* G[0, 1, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (I*(-2*y^4 + 22*y*z - 44*y^2*z + 14*y^3*z + 2*y^4*z - 11*z^2 - 22*y*z^2 + 21*y^2*z^2 + 8*y^3*z^2 + 22*z^3 - 8*y*z^3 + 12*y^2*z^3 - 13*z^4 + 8*y*z^4 + 2*z^5)*G[0, 1, 1, 0, z])/ (z*(-1 + y + z)^2*(y + z)^4) - (I*(-9*y^4 + 18*y^5 - 9*y^6 + 44*y*z - 176*y^2*z + 228*y^3*z - 91*y^4*z - 10*y^5*z + 5*y^6*z - 22*z^2 + 78*y^2*z^2 - 16*y^3*z^2 - 64*y^4*z^2 + 20*y^5*z^2 + 44*z^3 - 124*y*z^3 + 194*y^2*z^3 - 160*y^3*z^3 + 30*y^4*z^3 - 31*z^4 + 114*y*z^4 - 127*y^2*z^4 + 20*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5 - 4*z^6)*G[0, 1 - y, 1, 0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((2*I)*(-7 + 14*y - 7*y^2 + 10*z - 14*y*z + 4*y^2*z - 3*z^2)* G[1, 0, 0, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2) + ((8*I)*(-1 + z)*G[1, 0, 0, 0, z])/(z*(-1 + y + z)^2) - (I*(-9*y^4 + 18*y^5 - 9*y^6 + 44*y*z - 176*y^2*z + 228*y^3*z - 91*y^4*z - 12*y^5*z + 7*y^6*z - 22*z^2 + 78*y^2*z^2 - 16*y^3*z^2 - 71*y^4*z^2 + 28*y^5*z^2 + 44*z^3 - 124*y*z^3 + 194*y^2*z^3 - 168*y^3*z^3 + 42*y^4*z^3 - 31*z^4 + 114*y*z^4 - 129*y^2*z^4 + 28*y^3*z^4 + 13*z^5 - 32*y*z^5 + 7*y^2*z^5 - 3*z^6)* G[1, 0, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (I*(-1 + 2*z - 5*z^2 + 4*z^3)*G[1, 0, 1, 0, z])/ (z^3*(-1 + y + z)^2) - (I*(-12*y^4 + 24*y^5 - 12*y^6 + 44*y*z - 176*y^2*z + 216*y^3*z - 59*y^4*z - 32*y^5*z + 7*y^6*z - 22*z^2 + 60*y^2*z^2 + 52*y^3*z^2 - 125*y^4*z^2 + 28*y^5*z^2 + 44*z^3 - 136*y*z^3 + 266*y^2*z^3 - 244*y^3*z^3 + 42*y^4*z^3 - 34*z^4 + 152*y*z^4 - 188*y^2*z^4 + 28*y^3*z^4 + 21*z^5 - 56*y*z^5 + 7*y^2*z^5 - 7*z^6)*G[1, 1, 0, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) - ((3*I)*(-1 + z)*G[1, 1, 0, 0, z])/ (z*(-1 + y + z)^2) + (I*(-5 + 10*y - 5*y^2 + 11*z - 16*y*z + 5*y^2*z - 3*z^2)*G[1, 1, 1, 0, y])/((-1 + y)^2*z* (-1 + y + z)^2) + (I*(-1 + 2*z - 2*z^2 + z^3)*G[1, 1, 1, 0, z])/ (z^3*(-1 + y + z)^2) + (I*(1 - 2*z - z^2 + 2*z^3)* G[1, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + (I*(2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 128*y^4*z^2 - 112*y^5*z^2 + 36*y^6*z^2 - 36*y*z^3 + 120*y^2*z^3 - 112*y^3*z^3 + y^4*z^3 + 30*y^5*z^3 - 3*y^6*z^3 + 24*z^4 - 24*y*z^4 - 24*y^2*z^4 - 4*y^3*z^4 + 42*y^4*z^4 - 12*y^5*z^4 - 48*z^5 + 132*y*z^5 - 162*y^2*z^5 + 104*y^3*z^5 - 18*y^4*z^5 + 30*z^6 - 88*y*z^6 + 82*y^2*z^6 - 12*y^3*z^6 - 7*z^7 + 18*y*z^7 - 3*y^2*z^7 + 2*z^8)*G[1 - y, 0, 1, 0, z])/((-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^4) - (I*(-5*y^4 + 10*y^5 - 5*y^6 + 44*y*z - 176*y^2*z + 244*y^3*z - 130*y^4*z + 14*y^5*z + 4*y^6*z - 22*z^2 + 102*y^2*z^2 - 92*y^3*z^2 - 5*y^4*z^2 + 16*y^5*z^2 + 44*z^3 - 108*y*z^3 + 120*y^2*z^3 - 84*y^3*z^3 + 24*y^4*z^3 - 27*z^4 + 78*y*z^4 - 73*y^2*z^4 + 16*y^3*z^4 + 6*z^5 - 14*y*z^5 + 4*y^2*z^5 - z^6)*G[1 - y, 1, 0, 0, z])/((-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) - ((11*I)*(2*y - z)*G[1 - y, 1, 1, 0, z])/(y + z)^4 - (I*(2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 128*y^4*z^2 - 112*y^5*z^2 + 36*y^6*z^2 - 14*y*z^3 + 32*y^2*z^3 + 20*y^3*z^3 - 90*y^4*z^3 + 54*y^5*z^3 - 2*y^6*z^3 + 13*z^4 - 24*y*z^4 + 42*y^2*z^4 - 104*y^3*z^4 + 85*y^4*z^4 - 8*y^5*z^4 - 26*z^5 + 88*y*z^5 - 158*y^2*z^5 + 124*y^3*z^5 - 12*y^4*z^5 + 19*z^6 - 78*y*z^6 + 91*y^2*z^6 - 8*y^3*z^6 - 10*z^7 + 28*y*z^7 - 2*y^2*z^7 + 4*z^8)* G[1 - y, 1 - y, 1, 0, z])/((-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^4) - (I*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[-y, 0, 1, 0, z])/(z^3*(-1 + y + z)^2* (y + z)^4) - (I*(y^4 - 4*y^5 + 2*y^6 + 4*y^3*z - 18*y^4*z + 12*y^5*z + 6*y^2*z^2 - 32*y^3*z^2 + 27*y^4*z^2 - 84*y*z^3 + 148*y^2*z^3 - 60*y^3*z^3 + 45*z^4 + 76*y*z^4 - 120*y^2*z^4 - 90*z^5 + 43*z^6)*G[-y, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2* (y + z)^4) + (((-1/6*I)*(-24*y^3 + 84*y^4 - 108*y^5 + 60*y^6 - 12*y^7 - 72*y^2*z + 371*y^3*z - 731*y^4*z + 687*y^5*z - 305*y^6*z + 50*y^7*z + 192*y*z^2 - 579*y^2*z^2 + 387*y^3*z^2 + 481*y^4*z^2 - 695*y^5*z^2 + 214*y^6*z^2 - 156*z^3 + 639*y*z^3 - 1407*y^2*z^3 + 2226*y^3*z^3 - 1856*y^4*z^3 + 500*y^5*z^3 + 317*z^4 - 1409*y*z^4 + 2634*y^2*z^4 - 2288*y^3*z^4 + 584*y^4*z^4 - 180*z^5 + 673*y*z^5 - 929*y^2*z^5 + 274*y^3*z^5 + 15*z^6 - 95*y*z^6 + 26*y^2*z^6))/((-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^3) - ((I/3)*(-22 + 88*y - 132*y^2 + 88*y^3 - 22*y^4 + 14*z - 66*y*z + 60*y^2*z - 14*y^3*z + 6*y^4*z - 4*z^2 + 26*y*z^2 + 5*y^2*z^2)*G[0, y])/((-1 + y)^4*z*(-1 + y + z)^2) - (I*(-6 + 12*y - 6*y^2 - 2*y*z + 2*y^2*z + z^2)*G[0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2) + (I*(-y^4 + 2*y^5 - y^6 + 44*y*z - 176*y^2*z + 260*y^3*z - 174*y^4*z + 44*y^5*z + 2*y^6*z - 22*z^2 + 126*y^2*z^2 - 188*y^3*z^2 + 80*y^4*z^2 + 8*y^5*z^2 + 44*z^3 - 92*y*z^3 + 16*y^2*z^3 + 36*y^3*z^3 + 12*y^4*z^3 - 23*z^4 + 22*y*z^4 + 17*y^2*z^4 + 8*y^3*z^4 - 6*z^5 + 20*y*z^5 + 2*y^2*z^5 + 4*z^6)*G[1, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((2*I)*(-1 + 2*z - 2*z^2 + z^3)*G[1, z])/ (z^3*(-1 + y + z)^2) - (I*(2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 8*y^3*z - 36*y^4*z + 60*y^5*z - 44*y^6*z + 12*y^7*z + 12*y^2*z^2 - 64*y^3*z^2 + 123*y^4*z^2 - 102*y^5*z^2 + 31*y^6*z^2 - 36*y*z^3 + 120*y^2*z^3 - 132*y^3*z^3 + 50*y^4*z^3 - 2*y^5*z^3 + 24*z^4 - 24*y*z^4 - 54*y^2*z^4 + 92*y^3*z^4 - 39*y^4*z^4 - 48*z^5 + 112*y*z^5 - 68*y^2*z^5 + 25*z^6 - 42*y*z^6 + 11*y^2*z^6 + 2*z^7 - 6*y*z^7 - z^8)* G[1 - y, z])/((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^4))* Zeta[3]) + ((-120 + 480*y - 720*y^2 + 480*y^3 - 120*y^4 + 78*z - 298*y*z + 282*y^2*z - 78*y^3*z + 16*y^4*z - 31*z^2 + 110*y*z^2 - 7*y^2*z^2)*Zeta[5])/(4*(-1 + y)^4*z*(-1 + y + z)^2)) + ((27490 - 17473*y + 10017*z)/(288*(-1 + y)*z*(y + z)) + Pi^5*(((I/360)*(-196 + 980*y - 1960*y^2 + 1960*y^3 - 980*y^4 + 196*y^5 + 369*z - 1476*y*z + 2214*y^2*z - 1476*y^3*z + 369*y^4*z - 334*z^2 + 1482*y*z^2 - 1482*y^2*z^2 + 334*y^3*z^2 + 416*z^3 - 1360*y*z^3 + 584*y^2*z^3 - 204*z^4 + 204*y*z^4))/ ((-1 + y)^4*z^2*(-1 + y + z)^2) - (((49*I)/90)*G[1 - y, z])/z^3) + Pi^4*((1116*y^3 - 3852*y^4 + 234*y^5 + 14544*y^6 - 23256*y^7 + 14508*y^8 - 3294*y^9 + 3348*y^2*z - 21648*y^3*z + 44835*y^4*z - 22152*y^5*z - 43482*y^6*z + 68940*y^7*z - 36429*y^8*z + 6468*y^9*z + 120*y^10*z + 3780*y*z^2 - 18504*y^2*z^2 + 18297*y^3*z^2 + 71969*y^4*z^2 - 230964*y^5*z^2 + 263166*y^6*z^2 - 142043*y^7*z^2 + 37593*y^8*z^2 - 3294*y^9*z^2 + 1548*z^3 - 39456*y*z^3 + 152973*y^2*z^3 - 180993*y^3*z^3 - 98274*y^4*z^3 + 381500*y^5*z^3 - 304297*y^6*z^3 + 111455*y^7*z^3 - 16392*y^8*z^3 - 6780*z^4 + 94425*y*z^4 - 304089*y^2*z^4 + 341118*y^3*z^4 - 54360*y^4*z^4 - 101983*y^5*z^4 + 62173*y^6*z^4 - 14376*y^7*z^4 + 11052*z^5 - 86323*y*z^5 + 187788*y^2*z^5 - 134988*y^3*z^5 + 54140*y^4*z^5 - 41005*y^5*z^5 + 9336*y^6*z^5 - 7956*z^6 + 25206*y*z^6 + 206*y^2*z^6 - 29152*y^3*z^6 - 17362*y^4*z^6 + 12930*y^5*z^6 + 2136*z^7 + 3972*y*z^7 - 23818*y^2*z^7 + 7942*y^3*z^7 + 1704*y^4*z^7 - 1964*y*z^8 + 2456*y^2*z^8 - 492*y^3*z^8)/(4320*(-1 + y)^4*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) + ((-356 + 1424*y - 2136*y^2 + 1424*y^3 - 356*y^4 + 599*z - 1797*y*z + 1797*y^2*z - 599*y^3*z - 92*z^2 + 184*y*z^2 - 92*y^2*z^2 - 159*z^3 + 159*y*z^3 + 40*z^4)*G[0, z])/ (720*(-1 + y)^3*z^2*(-1 + y + z)^2) + ((258 - 30*y - 1325*y^2 + 854*y^3 - 1032*z - 12*y*z + 2854*y^2*z - 1058*y^3*z + 1450*z^2 + 310*y*z^2 - 1603*y^2*z^2 - 738*z^3 - 464*y*z^3 + 98*y^2*z^3 - 36*z^4 + 196*y*z^4 + 98*z^5)*G[1, z])/ (720*y^2*z^3*(-1 + y + z)^2) + ((258*y^4 - 876*y^5 - 851*y^6 + 7741*y^7 - 14084*y^8 + 12038*y^9 - 5083*y^10 + 857*y^11 + 1032*y^3*z - 4536*y^4*z - 944*y^5*z + 37384*y^6*z - 85206*y^7*z + 87024*y^8*z - 43156*y^9*z + 8304*y^10*z + 98*y^11*z + 1548*y^2*z^2 - 9384*y^3*z^2 + 6220*y^4*z^2 + 69370*y^5*z^2 - 207125*y^6*z^2 + 250619*y^7*z^2 - 142387*y^8*z^2 + 30551*y^9*z^2 + 588*y^10*z^2 + 1032*y*z^3 - 9624*y^2*z^3 + 21188*y^3*z^3 + 37130*y^4*z^3 - 215090*y^5*z^3 + 331202*y^6*z^3 - 219702*y^7*z^3 + 52492*y^8*z^3 + 1372*y^9*z^3 + 258*z^4 - 4932*y*z^4 + 16981*y^2*z^4 + 8545*y^3*z^4 - 139130*y^4*z^4 + 260604*y^5*z^4 - 191364*y^6*z^4 + 47666*y^7*z^4 + 1372*y^8*z^4 - 1032*z^5 + 8884*y*z^5 - 11096*y^2*z^5 - 43766*y^3*z^5 + 120170*y^4*z^5 - 93362*y^5*z^5 + 19346*y^6*z^5 + 1450*z^6 - 6992*y*z^6 + 1935*y^2*z^6 + 20123*y^3*z^6 - 12419*y^4*z^6 - 6149*y^5*z^6 - 1372*y^6*z^6 - 738*z^7 + 1606*y*z^7 + 258*y^2*z^7 + 5770*y^3*z^7 - 10660*y^4*z^7 - 1372*y^5*z^7 - 36*z^8 + 696*y*z^8 + 509*y^2*z^8 - 4005*y^3*z^8 - 588*y^4*z^8 + 98*z^9 - 294*y*z^9 - 562*y^2*z^9 - 98*y^3*z^9)*G[1 - y, z])/ (720*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((1584 - 7920*y + 15840*y^2 - 15840*y^3 + 7920*y^4 - 1584*y^5 - 2376*z + 9504*y*z - 14256*y^2*z + 9504*y^3*z - 2376*y^4*z + 544*z^2 - 3132*y*z^2 + 3132*y^2*z^2 - 544*y^3*z^2 + 194*z^3 + 1262*y*z^3 - 331*y^2*z^3)/(720*(-1 + y)^4*z^2* (-1 + y + z)^2) + (11*G[1 - y, z])/(5*z^3)) + G[1, y]*((522*y^5 - 3811*y^6 + 11225*y^7 - 17230*y^8 + 14620*y^9 - 6527*y^10 + 1201*y^11 + 2119*y^4*z - 16474*y^5*z + 51525*y^6*z - 83740*y^7*z + 75025*y^8*z - 35274*y^9*z + 6819*y^10*z - 36*y^2*z^2 + 1348*y^3*z^2 - 15693*y^4*z^2 + 63836*y^5*z^2 - 124161*y^6*z^2 + 127462*y^7*z^2 - 66725*y^8*z^2 + 14018*y^9*z^2 - 49*y^10*z^2 - 36*y*z^3 + 2772*y^2*z^3 - 20980*y^3*z^3 + 72633*y^4*z^3 - 135198*y^5*z^3 + 140582*y^6*z^3 - 76484*y^7*z^3 + 16645*y^8*z^3 - 294*y^9*z^3 + 406*y*z^4 - 8341*y^2*z^4 + 41157*y^3*z^4 - 90061*y^4*z^4 + 102560*y^5*z^4 - 60243*y^6*z^4 + 13817*y^7*z^4 - 735*y^8*z^4 + 49*z^5 - 1194*y*z^5 + 9407*y^2*z^5 - 27640*y^3*z^5 + 38159*y^4*z^5 - 27498*y^5*z^5 + 7537*y^6*z^5 - 980*y^7*z^5 - 147*z^6 + 1510*y*z^6 - 5303*y^2*z^6 + 7918*y^3*z^6 - 7479*y^4*z^6 + 2796*y^5*z^6 - 735*y^6*z^6 + 147*z^7 - 882*y*z^7 + 1654*y^2*z^7 - 1992*y^3*z^7 + 1007*y^4*z^7 - 294*y^5*z^7 - 49*z^8 + 196*y*z^8 - 274*y^2*z^8 + 176*y^3*z^8 - 49*y^4*z^8)/(360*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - (679*G[1 - y, z])/(360*z^3) - (29*G[-y, z])/(20*z^3)) - (49*G[0, 1 - y, z])/(180*z^3) + (89*G[1 - y, 0, z])/(180*z^3) + (427*G[1 - y, 1, z])/(360*z^3) - (275*G[1 - y, 1 - y, z])/(72*z^3) - (29*G[-y, 1 - y, z])/(20*z^3)) + ((45*y^2 - 77*y^3 + 32*y^4 - 58*y*z + 49*y^2*z + 17*y^3*z + 41*z^2 - 59*y*z^2 + 34*y^2*z^2 - 41*z^3 + 49*y*z^3)*G[0, 0, 0, z])/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((288*y^4 - 21924*y^5 + 90528*y^6 - 148704*y^7 + 117864*y^8 - 43836*y^9 + 5784*y^10 + 1152*y^3*z - 72162*y^4*z + 337128*y^5*z - 629106*y^6*z + 569754*y^7*z - 247668*y^8*z + 41766*y^9*z - 864*y^10*z + 1728*y^2*z^2 - 86974*y^3*z^2 + 483647*y^4*z^2 - 1048285*y^5*z^2 + 1083246*y^6*z^2 - 535080*y^7*z^2 + 105075*y^8*z^2 - 3357*y^9*z^2 + 1152*y*z^3 - 45457*y^2*z^3 + 346483*y^3*z^3 - 936714*y^4*z^3 + 1152978*y^5*z^3 - 668901*y^6*z^3 + 158157*y^7*z^3 - 7698*y^8*z^3 + 288*z^4 - 10044*y*z^4 + 131666*y^2*z^4 - 491610*y^3*z^4 + 769389*y^4*z^4 - 554589*y^5*z^4 + 166959*y^6*z^4 - 11883*y^7*z^4 - 1575*z^5 + 25731*y*z^5 - 148675*y^2*z^5 + 318077*y^3*z^5 - 299242*y^4*z^5 + 116408*y^5*z^5 - 10020*y^6*z^5 + 2745*z^6 - 27075*y*z^6 + 81998*y^2*z^6 - 104198*y^3*z^6 + 51117*y^4*z^6 - 3531*y^5*z^6 - 1935*z^7 + 12417*y*z^7 - 24061*y^2*z^7 + 14421*y^3*z^7 - 138*y^4*z^7 + 477*z^8 - 2169*y*z^8 + 1817*y^2*z^8 + 51*y^3*z^8)* G[0, 1, 0, z])/(72*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-93*y^3 + 1710*y^4 - 4605*y^5 + 4452*y^6 - 1464*y^7 - 279*y^2*z + 4431*y^3*z - 14793*y^4*z + 18963*y^5*z - 9948*y^6*z + 1698*y^7*z - 72*y^8*z - 279*y*z^2 + 6811*y^2*z^2 - 28213*y^3*z^2 + 44429*y^4*z^2 - 29777*y^5*z^2 + 7320*y^6*z^2 - 291*y^7*z^2 - 93*z^3 + 2109*y*z^3 - 20049*y^2*z^3 + 50790*y^3*z^3 - 50023*y^4*z^3 + 18683*y^5*z^3 - 1665*y^6*z^3 + 443*z^4 - 5222*y*z^4 + 23548*y^2*z^4 - 36836*y^3*z^4 + 20721*y^4*z^4 - 3150*y^5*z^4 - 774*z^5 + 5691*y*z^5 - 13114*y^2*z^5 + 10343*y^3*z^5 - 2146*y^4*z^5 + 591*z^6 - 2751*y*z^6 + 3135*y^2*z^6 - 479*y^3*z^6 - 167*z^7 + 452*y*z^7 - 37*y^2*z^7)* G[1, 0, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, 1 - y, 0, z]*((-93*y^2 + 907*y^3 - 2196*y^4 + 2043*y^5 - 661*y^6 - 186*y*z + 2013*y^2*z - 5944*y^3*z + 6764*y^4*z - 2818*y^5*z + 171*y^6*z - 93*z^2 + 1363*y*z^2 - 5681*y^2*z^2 + 8629*y^3*z^2 - 4672*y^4*z^2 + 454*y^5*z^2 + 350*z^3 - 2543*y*z^3 + 5658*y^2*z^3 - 4145*y^3*z^3 + 432*y^4*z^3 - 424*z^4 + 1824*y*z^4 - 2082*y^2*z^4 + 186*y^3*z^4 + 167*z^5 - 452*y*z^5 + 37*y^2*z^5)/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - (12*G[1, 0, 0, y])/z^3 - (2*G[1, 0, 1, y])/z^3) + ((-135*y + 192*y^2 - 99*y^3 + 442*y^4 - 680*y^5 + 280*y^6 - 135*z + 720*y*z - 1026*y^2*z + 1096*y^3*z - 1617*y^4*z + 1260*y^5*z - 298*y^6*z + 528*z^2 - 1834*y*z^2 + 2801*y^2*z^2 - 3005*y^3*z^2 + 2312*y^4*z^2 - 811*y^5*z^2 + 9*y^6*z^2 - 739*z^3 + 2375*y*z^3 - 3600*y^2*z^3 + 3238*y^3*z^3 - 1514*y^4*z^3 + 240*y^5*z^3 + 396*z^4 - 1376*y*z^4 + 1955*y^2*z^4 - 1357*y^3*z^4 + 386*y^4*z^4 - 12*z^5 + 179*y*z^5 - 285*y^2*z^5 + 118*y^3*z^5 - 38*z^6 + 71*y*z^6 - 37*y^2*z^6)*G[1, 0, 1 - y, z])/(12*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)) + G[0, 1 - y, 1 - y, z]* ((-90*y^2 + 1339*y^3 - 3471*y^4 + 3285*y^5 - 1063*y^6 - 180*y*z + 2943*y^2*z - 9163*y^3*z + 10382*y^4*z - 4147*y^5*z + 165*y^6*z - 90*z^2 + 1825*y*z^2 - 8168*y^2*z^2 + 12328*y^3*z^2 - 6472*y^4*z^2 + 577*y^5*z^2 + 482*z^3 - 3692*y*z^3 + 7959*y^2*z^3 - 5828*y^3*z^3 + 831*y^4*z^3 - 694*z^4 + 2769*y*z^4 - 3162*y^2*z^4 + 591*y^3*z^4 + 302*z^5 - 722*y*z^5 + 172*y^2*z^5)/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + (21*G[1, 0, 0, y])/z^3 - (5*G[1, 0, 1, y])/z^3 - (4*G[1, 1, 0, y])/z^3) + G[0, 0, 1 - y, z]* ((-93*y^2 + 907*y^3 - 2196*y^4 + 2043*y^5 - 661*y^6 - 186*y*z + 2013*y^2*z - 5944*y^3*z + 6764*y^4*z - 2818*y^5*z + 171*y^6*z - 93*z^2 + 1363*y*z^2 - 5681*y^2*z^2 + 8629*y^3*z^2 - 4672*y^4*z^2 + 454*y^5*z^2 + 350*z^3 - 2543*y*z^3 + 5658*y^2*z^3 - 4145*y^3*z^3 + 432*y^4*z^3 - 424*z^4 + 1824*y*z^4 - 2082*y^2*z^4 + 186*y^3*z^4 + 167*z^5 - 452*y*z^5 + 37*y^2*z^5)/(12*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + (3*G[0, 1, 0, y])/z^3 - G[0, 1, 1, y]/z^3 + (4*G[1, 0, 0, y])/z^3 + G[1, 0, 1, y]/z^3 - (2*G[1, 1, 0, y])/z^3) + G[0, 1 - y, 1, z]*((2*G[1, 0, 1, y])/z^3 + (6*G[1, 1, 0, y])/z^3) + G[1, 1 - y, z]* (((-8*y^2 + 6*y^3 - 2*y*z + 20*y^2*z - 10*y^3*z + 3*z^2 - 2*y*z^2 - 9*y^2*z^2 - 9*z^3 + 10*y*z^3 - 3*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[0, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-1 + 64*y^2 - 42*y^3 + 4*z + 4*y*z - 136*y^2*z + 50*y^3*z + 14*z^2 - 48*y*z^2 + 92*y^2*z^2 - 56*z^3 + 84*y*z^3 - 20*y^2*z^3 + 59*z^4 - 40*y*z^4 - 20*z^5)*G[0, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-6*y + 18*y^2 - 10*y^3 + 22*y*z - 44*y^2*z + 18*y^3*z - 3*z^2 - 20*y*z^2 + 23*y^2*z^2 + 9*z^3 - 2*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[0, 1, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2) + ((5 + 49*y^2 - 38*y^3 - 20*z - 4*y*z - 90*y^2*z + 30*y^3*z + 42*z^2 - 16*y*z^2 + 53*y^2*z^2 - 56*z^3 + 44*y*z^3 - 12*y^2*z^3 + 41*z^4 - 24*y*z^4 - 12*z^5)* G[1, 0, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((2 - 6*y + 13*y^2 - 6*y^3 - 8*z + 22*y*z - 34*y^2*z + 14*y^3*z + 8*z^2 - 18*y*z^2 + 17*y^2*z^2 + 4*z^3 - 6*y*z^3 + 4*y^2*z^3 - 10*z^4 + 8*y*z^4 + 4*z^5)*G[1, 0, 1, y])/(2*y^2*z^3* (-1 + y + z)^2) - (3*(-2*y^2 + 2*y^3 + 2*y*z + 2*y^3*z + 5*z^2 - 14*y*z^2 + 7*y^2*z^2 - 15*z^3 + 22*y*z^3 - 5*y^2*z^3 + 15*z^4 - 10*y*z^4 - 5*z^5)*G[1, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2)) + G[1, 1, z]*(((-3 + 2*y + 2*y^3 + 12*z - 2*y*z - 8*y^2*z + 6*y^3*z - 22*z^2 + 6*y*z^2 + 4*y^2*z^2 + 24*z^3 - 14*y*z^3 + 4*y^2*z^3 - 15*z^4 + 8*y*z^4 + 4*z^5)*G[0, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2) + ((8 - 50*y^2 + 28*y^3 - 32*z - 8*y*z + 116*y^2*z - 44*y^3*z + 49*z^2 + 14*y*z^2 - 65*y^2*z^2 - 35*z^3 - 4*y*z^3 - y^2*z^3 + 11*z^4 - 2*y*z^4 - z^5)*G[0, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2) + ((3 - 2*y - 2*y^3 - 12*z + 2*y*z + 8*y^2*z - 6*y^3*z + 22*z^2 - 6*y*z^2 - 4*y^2*z^2 - 24*z^3 + 14*y*z^3 - 4*y^2*z^3 + 15*z^4 - 8*y*z^4 - 4*z^5)*G[1, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2) + ((-8 + 50*y^2 - 28*y^3 + 32*z + 8*y*z - 116*y^2*z + 44*y^3*z - 49*z^2 - 14*y*z^2 + 65*y^2*z^2 + 35*z^3 + 4*y*z^3 + y^2*z^3 - 11*z^4 + 2*y*z^4 + z^5)*G[1, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2)) + G[0, 1, z]* (((-2*y^3 + 8*y^4 - 14*y^5 + 12*y^6 - 4*y^7 - 4*y^2*z + 18*y^3*z - 30*y^4*z + 22*y^5*z - 6*y^6*z - 2*y*z^2 + 23*y^2*z^2 - 60*y^3*z^2 + 63*y^4*z^2 - 28*y^5*z^2 + 4*y^6*z^2 + 10*y*z^3 - 57*y^2*z^3 + 108*y^3*z^3 - 90*y^4*z^3 + 34*y^5*z^3 - 5*y^6*z^3 + 5*z^4 - 44*y*z^4 + 124*y^2*z^4 - 156*y^3*z^4 + 92*y^4*z^4 - 20*y^5*z^4 - 15*z^5 + 76*y*z^5 - 137*y^2*z^5 + 108*y^3*z^5 - 30*y^4*z^5 + 15*z^6 - 50*y*z^6 + 56*y^2*z^6 - 20*y^3*z^6 - 5*z^7 + 10*y*z^7 - 5*y^2*z^7)*G[0, 0, 1, y])/(2*(-1 + y)^2*y^2* z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^2 - 6*y^3 + 16*y^4 - 38*y^5 + 37*y^6 - 12*y^7 + 6*y*z - 24*y^2*z + 58*y^3*z - 110*y^4*z + 112*y^5*z - 42*y^6*z + 3*z^2 - 30*y*z^2 + 83*y^2*z^2 - 134*y^3*z^2 + 120*y^4*z^2 - 38*y^5*z^2 - 4*y^6*z^2 - 12*z^3 + 40*y*z^3 - 20*y^2*z^3 - 84*y^3*z^3 + 144*y^4*z^3 - 80*y^5*z^3 + 12*y^6*z^3 + 6*z^4 + 52*y*z^4 - 247*y^2*z^4 + 370*y^3*z^4 - 233*y^4*z^4 + 48*y^5*z^4 + 24*z^5 - 158*y*z^5 + 320*y^2*z^5 - 266*y^3*z^5 + 72*y^4*z^5 - 33*z^6 + 114*y*z^6 - 133*y^2*z^6 + 48*y^3*z^6 + 12*z^7 - 24*y*z^7 + 12*y^2*z^7)*G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 8*y^4 + 14*y^5 - 12*y^6 + 4*y^7 + 4*y^2*z - 18*y^3*z + 30*y^4*z - 22*y^5*z + 6*y^6*z + 2*y*z^2 - 23*y^2*z^2 + 60*y^3*z^2 - 63*y^4*z^2 + 28*y^5*z^2 - 4*y^6*z^2 - 10*y*z^3 + 57*y^2*z^3 - 108*y^3*z^3 + 90*y^4*z^3 - 34*y^5*z^3 + 5*y^6*z^3 - 5*z^4 + 44*y*z^4 - 124*y^2*z^4 + 156*y^3*z^4 - 92*y^4*z^4 + 20*y^5*z^4 + 15*z^5 - 76*y*z^5 + 137*y^2*z^5 - 108*y^3*z^5 + 30*y^4*z^5 - 15*z^6 + 50*y*z^6 - 56*y^2*z^6 + 20*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)*G[1, 0, 1, y])/(2*(-1 + y)^2*y^2* z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^2 + 6*y^3 - 16*y^4 + 38*y^5 - 37*y^6 + 12*y^7 - 6*y*z + 24*y^2*z - 58*y^3*z + 110*y^4*z - 112*y^5*z + 42*y^6*z - 3*z^2 + 30*y*z^2 - 83*y^2*z^2 + 134*y^3*z^2 - 120*y^4*z^2 + 38*y^5*z^2 + 4*y^6*z^2 + 12*z^3 - 40*y*z^3 + 20*y^2*z^3 + 84*y^3*z^3 - 144*y^4*z^3 + 80*y^5*z^3 - 12*y^6*z^3 - 6*z^4 - 52*y*z^4 + 247*y^2*z^4 - 370*y^3*z^4 + 233*y^4*z^4 - 48*y^5*z^4 - 24*z^5 + 158*y*z^5 - 320*y^2*z^5 + 266*y^3*z^5 - 72*y^4*z^5 + 33*z^6 - 114*y*z^6 + 133*y^2*z^6 - 48*y^3*z^6 - 12*z^7 + 24*y*z^7 - 12*y^2*z^7)*G[1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2)) + ((270*y^3 - 384*y^4 - 2502*y^5 + 7004*y^6 - 6316*y^7 + 1928*y^8 + 810*y^2*z - 2394*y^3*z - 3588*y^4*z + 20850*y^5*z - 27530*y^6*z + 13972*y^7*z - 2120*y^8*z + 810*y*z^2 - 4878*y^2*z^2 + 5155*y^3*z^2 + 15858*y^4*z^2 - 39462*y^5*z^2 + 30452*y^6*z^2 - 8127*y^7*z^2 + 192*y^8*z^2 + 270*z^3 - 4110*y*z^3 + 16003*y^2*z^3 - 20579*y^3*z^3 + 1246*y^4*z^3 + 15390*y^5*z^3 - 8691*y^6*z^3 + 471*y^7*z^3 - 1242*z^4 + 9639*y*z^4 - 31311*y^2*z^4 + 47389*y^3*z^4 - 33042*y^4*z^4 + 9546*y^5*z^4 - 1235*y^6*z^4 + 2301*z^5 - 13295*y*z^5 + 35035*y^2*z^5 - 43723*y^3*z^5 + 22992*y^4*z^5 - 3822*y^5*z^5 - 2151*z^6 + 10581*y*z^6 - 20071*y^2*z^6 + 14723*y^3*z^6 - 3082*y^4*z^6 + 1017*z^7 - 4143*y*z^7 + 4479*y^2*z^7 - 841*y^3*z^7 - 195*z^8 + 518*y*z^8 - 67*y^2*z^8)*G[1, 1, 0, z])/(24*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^3) + G[0, -y, 1 - y, z]* ((-288*y^3 - 1390*y^4 + 8056*y^5 - 12852*y^6 + 8440*y^7 - 1870*y^8 - 96*y^9 - 594*y^2*z - 8444*y^3*z + 52153*y^4*z - 102022*y^5*z + 86402*y^6*z - 29470*y^7*z + 1879*y^8*z + 96*y^9*z - 324*y*z^2 - 9871*y^2*z^2 + 83732*y^3*z^2 - 219192*y^4*z^2 + 253891*y^5*z^2 - 133634*y^6*z^2 + 25197*y^7*z^2 + 201*y^8*z^2 - 18*z^3 - 4806*y*z^3 + 58571*y^2*z^3 - 211467*y^3*z^3 + 328630*y^4*z^3 - 240468*y^5*z^3 + 73935*y^6*z^3 - 4377*y^7*z^3 - 1260*z^4 + 21348*y*z^4 - 108745*y^2*z^4 + 224558*y^3*z^4 - 218164*y^4*z^4 + 96710*y^5*z^4 - 14271*y^6*z^4 + 3870*z^5 - 31188*y*z^5 + 88315*y^2*z^5 - 109865*y^3*z^5 + 64791*y^4*z^5 - 15747*y^5*z^5 - 3888*z^6 + 19212*y*z^6 - 31106*y^2*z^6 + 22224*y^3*z^6 - 6618*y^4*z^6 + 1296*z^7 - 4242*y*z^7 + 3430*y^2*z^7 - 660*y^3*z^7)/ (72*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + (6*G[1, 0, 0, y])/z^3 + (2*G[1, 0, 1, y])/z^3 + (2*G[1, 1, 0, y])/z^3 - (15*G[1, 1, 1, y])/z^3) + G[0, 1 - y, -y, z]*(G[1, 0, 0, y]/z^3 + (2*G[1, 0, 1, y])/z^3 + (5*G[1, 1, 0, y])/z^3 - (14*G[1, 1, 1, y])/z^3) + G[0, -y, 0, z]*((-10*G[1, 0, 0, y])/z^3 - (2*G[1, 0, 1, y])/z^3 + (5*G[1, 1, 0, y])/z^3 - (3*G[1, 1, 1, y])/z^3) + G[0, 0, -y, z]*((-5*G[0, 1, 0, y])/z^3 - G[0, 1, 1, y]/z^3 - G[1, 0, 1, y]/z^3 - (3*G[1, 1, 0, y])/z^3 + (7*G[1, 1, 1, y])/z^3) + G[0, -y, -y, z]*((6*G[1, 0, 1, y])/z^3 - (24*G[1, 1, 0, y])/z^3 + (9*G[1, 1, 1, y])/z^3) + G[1, 0, z]* ((2772*y^3 - 55296*y^4 + 149052*y^5 - 143304*y^6 + 46776*y^7 + 8316*y^2*z - 148635*y^3*z + 496836*y^4*z - 625278*y^5*z + 313872*y^6*z - 45975*y^7*z + 864*y^8*z + 8316*y*z^2 - 204779*y^2*z^2 + 868961*y^3*z^2 - 1369888*y^4*z^2 + 895576*y^5*z^2 - 198249*y^6*z^2 + 63*y^7*z^2 + 2772*z^3 - 65697*y*z^3 + 596961*y^2*z^3 - 1476105*y^3*z^3 + 1409180*y^4*z^3 - 486664*y^5*z^3 + 25953*y^6*z^3 - 12937*z^4 + 156643*y*z^4 - 674333*y^2*z^4 + 1008079*y^3*z^4 - 530238*y^4*z^4 + 65586*y^5*z^4 + 22179*z^5 - 161457*y*z^5 + 355679*y^2*z^5 - 266671*y^3*z^5 + 50270*y^4*z^5 - 16635*z^6 + 74241*y*z^6 - 82869*y^2*z^6 + 12463*y^3*z^6 + 4621*z^7 - 12046*y*z^7 + 1025*y^2*z^7)/(144*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-11*y + 21*y^2 - 36*y^3 + 50*y^4 - 24*y^5 - 11*z + 65*y*z - 117*y^2*z + 147*y^3*z - 109*y^4*z + 25*y^5*z + 44*z^2 - 152*y*z^2 + 229*y^2*z^2 - 191*y^3*z^2 + 71*y^4*z^2 - y^5*z^2 - 64*z^3 + 170*y*z^3 - 195*y^2*z^3 + 99*y^3*z^3 - 12*y^4*z^3 + 38*z^4 - 87*y*z^4 + 68*y^2*z^4 - 19*y^3*z^4 - 5*z^5 + 13*y*z^5 - 6*y^2*z^5 - 2*z^6 + 2*y*z^6)*G[1, 1, y])/(2*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)) + ((1 + 59*y^2 - 42*y^3 - 4*z - 118*y^2*z + 42*y^3*z + 6*z^2 + 59*y^2*z^2 - 4*z^3 + z^4)* G[0, 0, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 + 2*y - 5*y^2 + 6*y^3 + 8*z - 6*y*z + 10*y^2*z - 6*y^3*z - 8*z^2 - 2*y*z^2 - y^2*z^2 - 4*z^3 + 14*y*z^3 - 4*y^2*z^3 + 10*z^4 - 8*y*z^4 - 4*z^5)*G[0, 0, 1, y])/(2*y^2*z^3* (-1 + y + z)^2) + ((-3 - 10*y^2 + 10*y^3 + 12*z + 20*y^2*z - 10*y^3*z - 33*z^2 + 30*y*z^2 - 25*y^2*z^2 + 57*z^3 - 60*y*z^3 + 15*y^2*z^3 - 48*z^4 + 30*y*z^4 + 15*z^5)*G[0, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-4 + 2*y - 6*y^2 + 12*z - 4*y*z + 6*y^2*z - 11*z^2 + y*z^2 + 2*z^3 + y*z^3 + z^4)*G[0, 1, 1, y])/ (2*y^2*z^3*(-1 + y + z)) + ((-1 - 59*y^2 + 42*y^3 + 4*z + 118*y^2*z - 42*y^3*z - 16*z^2 + 20*y*z^2 - 69*y^2*z^2 + 34*z^3 - 40*y*z^3 + 10*y^2*z^3 - 31*z^4 + 20*y*z^4 + 10*z^5)* G[1, 0, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((2 - 2*y + 5*y^2 - 6*y^3 - 8*z + 6*y*z - 10*y^2*z + 6*y^3*z + 8*z^2 + 2*y*z^2 + y^2*z^2 + 4*z^3 - 14*y*z^3 + 4*y^2*z^3 - 10*z^4 + 8*y*z^4 + 4*z^5)*G[1, 0, 1, y])/(2*y^2*z^3* (-1 + y + z)^2) + ((3 + 10*y^2 - 10*y^3 - 12*z - 20*y^2*z + 10*y^3*z + 38*z^2 - 40*y*z^2 + 30*y^2*z^2 - 72*z^3 + 80*y*z^3 - 20*y^2*z^3 + 63*z^4 - 40*y*z^4 - 20*z^5)*G[1, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2) + ((4 - 2*y + 6*y^2 - 12*z + 4*y*z - 6*y^2*z + 11*z^2 - y*z^2 - 2*z^3 - y*z^3 - z^4)*G[1, 1, 1, y])/ (2*y^2*z^3*(-1 + y + z))) + G[0, 0, z]* ((-212*y^2 + 482*y^3 - 270*y^4 + 1091*y*z - 1369*y^2*z + 162*y^3*z - 341*z^2 + 119*y*z^2 - 10*y^2*z^2 + 326*z^3 - 442*y*z^3)/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-12*y^2 + 240*y^3 - 1236*y^4 + 2790*y^5 - 3174*y^6 + 1794*y^7 - 402*y^8 - 24*y*z + 525*y^2*z - 3051*y^3*z + 7989*y^4*z - 10587*y^5*z + 6966*y^6*z - 1854*y^7*z + 36*y^8*z - 12*z^2 + 330*y*z^2 - 2523*y^2*z^2 + 8439*y^3*z^2 - 13585*y^4*z^2 + 10553*y^5*z^2 - 3388*y^6*z^2 + 186*y^7*z^2 + 81*z^3 - 987*y*z^3 + 4449*y^2*z^3 - 8891*y^3*z^3 + 8076*y^4*z^3 - 3076*y^5*z^3 + 348*y^6*z^3 - 171*z^4 + 1245*y*z^4 - 3349*y^2*z^4 + 3495*y^3*z^4 - 1446*y^4*z^4 + 282*y^5*z^4 + 144*z^5 - 708*y*z^5 + 950*y^2*z^5 - 358*y^3*z^5 + 84*y^4*z^5 - 42*z^6 + 150*y*z^6 - 52*y^2*z^6)*G[0, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((12*y^4 + 708*y^5 - 2946*y^6 + 4494*y^7 - 3042*y^8 + 774*y^9 + 48*y^3*z + 2226*y^4*z - 10974*y^5*z + 19023*y^6*z - 14328*y^7*z + 4065*y^8*z - 60*y^9*z + 72*y^2*z^2 + 2104*y^3*z^2 - 14644*y^4*z^2 + 31122*y^5*z^2 - 27391*y^6*z^2 + 9052*y^7*z^2 - 315*y^8*z^2 + 48*y*z^3 + 1396*y^2*z^3 - 11460*y^3*z^3 + 27918*y^4*z^3 - 27628*y^5*z^3 + 10182*y^6*z^3 - 384*y^7*z^3 + 12*z^4 + 180*y*z^4 - 4202*y^2*z^4 + 13582*y^3*z^4 - 15230*y^4*z^4 + 5862*y^5*z^4 + 84*y^6*z^4 + 66*z^5 - 942*y*z^5 + 3895*y^2*z^5 - 4988*y^3*z^5 + 2137*y^4*z^5 + 264*y^5*z^5 - 192*z^6 + 1098*y*z^6 - 1743*y^2*z^6 + 1212*y^3*z^6 - 87*y^4*z^6 + 156*z^7 - 504*y*z^7 + 600*y^2*z^7 - 180*y^3*z^7 - 42*z^8 + 84*y*z^8 - 42*y^2*z^8)*G[1, 0, y])/(12*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((8*y^2 - 128*y^3 + 340*y^4 - 328*y^5 + 108*y^6 + 16*y*z - 307*y^2*z + 961*y^3*z - 1077*y^4*z + 419*y^5*z - 12*y^6*z + 8*z^2 - 202*y*z^2 + 904*y^2*z^2 - 1349*y^3*z^2 + 698*y^4*z^2 - 59*y^5*z^2 - 63*z^3 + 465*y*z^3 - 982*y^2*z^3 + 725*y^3*z^3 - 113*y^4*z^3 + 102*z^4 - 389*y*z^4 + 448*y^2*z^4 - 97*y^3*z^4 - 47*z^5 + 110*y*z^5 - 31*y^2*z^5)* G[1, 1, y])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + (3*(10 - 20*y + 10*y^2 - 5*z + 5*y*z - z^2)*G[0, 0, 0, y])/ ((-1 + y)^2*z^2*(-1 + y + z)) + ((12*y^2 - 48*y^3 + 72*y^4 - 48*y^5 + 12*y^6 + z - 5*y*z - 4*y^2*z + 32*y^3*z - 37*y^4*z + 13*y^5*z - 3*z^2 + 13*y*z^2 - 10*y^2*z^2 - 6*y^3*z^2 + 5*y^4*z^2 + y^5*z^2 + 3*z^3 - 11*y*z^3 - 5*y^2*z^3 + 11*y^3*z^3 + 2*y^4*z^3 - z^4 + 3*y*z^4 + 5*y^2*z^4 + y^3*z^4)* G[0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2) + ((40*y^5 - 128*y^6 + 144*y^7 - 64*y^8 + 8*y^9 + 175*y^4*z - 652*y^5*z + 851*y^6*z - 446*y^7*z + 72*y^8*z + 164*y^3*z^2 - 829*y^4*z^2 + 1338*y^5*z^2 - 844*y^6*z^2 + 186*y^7*z^2 - 15*y^8*z^2 + 218*y^2*z^3 - 1132*y^3*z^3 + 2023*y^4*z^3 - 1548*y^5*z^3 + 535*y^6*z^3 - 90*y^7*z^3 + 60*y*z^4 - 734*y^2*z^4 + 1996*y^3*z^4 - 2159*y^4*z^4 + 1086*y^5*z^4 - 225*y^6*z^4 + 15*z^5 - 240*y*z^5 + 1033*y^2*z^5 - 1642*y^3*z^5 + 1170*y^4*z^5 - 300*y^5*z^5 - 45*z^6 + 330*y*z^6 - 734*y^2*z^6 + 698*y^3*z^6 - 225*y^4*z^6 + 45*z^7 - 180*y*z^7 + 231*y^2*z^7 - 90*y^3*z^7 - 15*z^8 + 30*y*z^8 - 15*y^2*z^8)*G[0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((8*y^3 - 40*y^4 + 72*y^5 - 56*y^6 + 16*y^7 + 29*y^2*z - 140*y^3*z + 250*y^4*z - 196*y^5*z + 57*y^6*z + 26*y*z^2 - 150*y^2*z^2 + 311*y^3*z^2 - 257*y^4*z^2 + 79*y^5*z^2 - 9*y^6*z^2 + 9*z^3 - 80*y*z^3 + 217*y^2*z^3 - 201*y^3*z^3 + 66*y^4*z^3 - 27*y^5*z^3 - 18*z^4 + 81*y*z^4 - 107*y^2*z^4 + 39*y^3*z^4 - 27*y^4*z^4 + 9*z^5 - 27*y*z^5 + 11*y^2*z^5 - 9*y^3*z^5)*G[0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-20*y^5 + 104*y^6 - 192*y^7 + 152*y^8 - 44*y^9 - 85*y^4*z + 476*y^5*z - 951*y^6*z + 814*y^7*z - 254*y^8*z - 72*y^3*z^2 + 607*y^4*z^2 - 1546*y^5*z^2 + 1572*y^6*z^2 - 566*y^7*z^2 + 5*y^8*z^2 - 94*y^2*z^3 + 636*y^3*z^3 - 1657*y^4*z^3 + 1844*y^5*z^3 - 757*y^6*z^3 + 30*y^7*z^3 - 20*y*z^4 + 322*y^2*z^4 - 1120*y^3*z^4 + 1477*y^4*z^4 - 726*y^5*z^4 + 75*y^6*z^4 - 5*z^5 + 80*y*z^5 - 417*y^2*z^5 + 746*y^3*z^5 - 492*y^4*z^5 + 100*y^5*z^5 + 15*z^6 - 110*y*z^6 + 258*y^2*z^6 - 230*y^3*z^6 + 75*y^4*z^6 - 15*z^7 + 60*y*z^7 - 73*y^2*z^7 + 30*y^3*z^7 + 5*z^8 - 10*y*z^8 + 5*y^2*z^8)*G[1, 0, 0, y])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-8*y^3 + 40*y^4 - 72*y^5 + 56*y^6 - 16*y^7 + y^2*z + 20*y^3*z - 70*y^4*z + 76*y^5*z - 27*y^6*z + 18*y*z^2 - 70*y^2*z^2 + 99*y^3*z^2 - 93*y^4*z^2 + 51*y^5*z^2 - 5*y^6*z^2 + 5*z^3 - 48*y*z^3 + 125*y^2*z^3 - 197*y^3*z^3 + 146*y^4*z^3 - 15*y^5*z^3 - 10*z^4 + 45*y*z^4 - 103*y^2*z^4 + 115*y^3*z^4 - 15*y^4*z^4 + 5*z^5 - 15*y*z^5 + 31*y^2*z^5 - 5*y^3*z^5)*G[1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((10*y^5 - 20*y^6 + 10*y^7 + 49*y^4*z - 118*y^5*z + 65*y^6*z + 54*y^3*z^2 - 211*y^4*z^2 + 156*y^5*z^2 - 5*y^6*z^2 + 66*y^2*z^3 - 260*y^3*z^3 + 249*y^4*z^3 - 30*y^5*z^3 + 20*y*z^4 - 202*y^2*z^4 + 290*y^3*z^4 - 75*y^4*z^4 + 5*z^5 - 70*y*z^5 + 207*y^2*z^5 - 100*y^3*z^5 - 15*z^6 + 80*y*z^6 - 75*y^2*z^6 + 15*z^7 - 30*y*z^7 - 5*z^8)*G[1, 1, 0, y])/(y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1, 1, 1, y])/ (2*y^2*z^2*(y + z)^2)) + ((-135*y + 192*y^2 - 99*y^3 + 442*y^4 - 680*y^5 + 280*y^6 - 135*z + 720*y*z - 1026*y^2*z + 1096*y^3*z - 1617*y^4*z + 1260*y^5*z - 298*y^6*z + 528*z^2 - 1834*y*z^2 + 2801*y^2*z^2 - 3005*y^3*z^2 + 2312*y^4*z^2 - 811*y^5*z^2 + 9*y^6*z^2 - 739*z^3 + 2375*y*z^3 - 3600*y^2*z^3 + 3238*y^3*z^3 - 1514*y^4*z^3 + 240*y^5*z^3 + 396*z^4 - 1376*y*z^4 + 1955*y^2*z^4 - 1357*y^3*z^4 + 386*y^4*z^4 - 12*z^5 + 179*y*z^5 - 285*y^2*z^5 + 118*y^3*z^5 - 38*z^6 + 71*y*z^6 - 37*y^2*z^6)*G[1, 1 - y, 0, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-93*y^2 + 907*y^3 - 2196*y^4 + 2043*y^5 - 661*y^6 - 186*y*z + 2013*y^2*z - 5944*y^3*z + 6764*y^4*z - 2818*y^5*z + 171*y^6*z - 93*z^2 + 1363*y*z^2 - 5681*y^2*z^2 + 8629*y^3*z^2 - 4672*y^4*z^2 + 454*y^5*z^2 + 350*z^3 - 2543*y*z^3 + 5658*y^2*z^3 - 4145*y^3*z^3 + 432*y^4*z^3 - 424*z^4 + 1824*y*z^4 - 2082*y^2*z^4 + 186*y^3*z^4 + 167*z^5 - 452*y*z^5 + 37*y^2*z^5)*G[1 - y, 0, 0, z])/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-90*y^2 + 1339*y^3 - 3471*y^4 + 3285*y^5 - 1063*y^6 - 180*y*z + 2943*y^2*z - 9163*y^3*z + 10382*y^4*z - 4147*y^5*z + 165*y^6*z - 90*z^2 + 1825*y*z^2 - 8168*y^2*z^2 + 12328*y^3*z^2 - 6472*y^4*z^2 + 577*y^5*z^2 + 482*z^3 - 3692*y*z^3 + 7959*y^2*z^3 - 5828*y^3*z^3 + 831*y^4*z^3 - 694*z^4 + 2769*y*z^4 - 3162*y^2*z^4 + 591*y^3*z^4 + 302*z^5 - 722*y*z^5 + 172*y^2*z^5)*G[1 - y, 0, 1 - y, z])/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-18*y^4 - 22662*y^5 + 123582*y^6 - 267330*y^7 + 287388*y^8 - 153696*y^9 + 32736*y^10 - 72*y^3*z - 74502*y^4*z + 462684*y^5*z - 1125282*y^6*z + 1349964*y^7*z - 805998*y^8*z + 197328*y^9*z - 4122*y^10*z - 108*y^2*z^2 - 88954*y^3*z^2 + 675401*y^4*z^2 - 1926847*y^5*z^2 + 2651096*y^6*z^2 - 1802734*y^7*z^2 + 517043*y^8*z^2 - 24897*y^9*z^2 - 72*y*z^3 - 44737*y^2*z^3 + 464551*y^3*z^3 - 1646136*y^4*z^3 + 2684204*y^5*z^3 - 2119055*y^6*z^3 + 716043*y^7*z^3 - 54798*y^8*z^3 - 18*z^4 - 8334*y*z^4 + 151544*y^2*z^4 - 734652*y^3*z^4 + 1487475*y^4*z^4 - 1395223*y^5*z^4 + 557193*y^6*z^4 - 58161*y^7*z^4 - 963*z^5 + 27027*y*z^5 - 187231*y^2*z^5 + 485947*y^3*z^5 - 551672*y^4*z^5 + 259386*y^5*z^5 - 33198*y^6*z^5 + 2979*z^6 - 32061*y*z^6 + 109696*y^2*z^6 - 153460*y^3*z^6 + 83505*y^4*z^6 - 11715*y^5*z^6 - 2997*z^7 + 16791*y*z^7 - 31739*y^2*z^7 + 20259*y^3*z^7 - 3018*y^4*z^7 + 999*z^8 - 3351*y*z^8 + 2539*y^2*z^8 - 363*y^3*z^8)* G[1 - y, 1, 0, z])/(72*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-90*y^2 + 1339*y^3 - 3471*y^4 + 3285*y^5 - 1063*y^6 - 180*y*z + 2943*y^2*z - 9163*y^3*z + 10382*y^4*z - 4147*y^5*z + 165*y^6*z - 90*z^2 + 1825*y*z^2 - 8168*y^2*z^2 + 12328*y^3*z^2 - 6472*y^4*z^2 + 577*y^5*z^2 + 482*z^3 - 3692*y*z^3 + 7959*y^2*z^3 - 5828*y^3*z^3 + 831*y^4*z^3 - 694*z^4 + 2769*y*z^4 - 3162*y^2*z^4 + 591*y^3*z^4 + 302*z^5 - 722*y*z^5 + 172*y^2*z^5)* G[1 - y, 1 - y, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((275*y^2 - 275*y^3 + 504*y*z - 557*y^2*z + 45*y^3*z - 37*z^2 + 21*y*z^2 + 37*z^3 - 45*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (2*(-1 + y)*y*z^2*(y + z)^2) + ((-405*y^2 + 981*y^3 + 3809*y^4 - 16781*y^5 + 23706*y^6 - 14732*y^7 + 3374*y^8 + 48*y^9 - 810*y*z + 3816*y^2*z - 1589*y^3*z - 26174*y^4*z + 65807*y^5*z - 64669*y^6*z + 27284*y^7*z - 3617*y^8*z - 48*y^9*z - 405*z^2 + 4689*y*z^2 - 19006*y^2*z^2 + 22811*y^3*z^2 + 19986*y^4*z^2 - 66467*y^5*z^2 + 51811*y^6*z^2 - 13767*y^7*z^2 + 348*y^8*z^2 + 1854*z^3 - 15507*y*z^3 + 52250*y^2*z^3 - 74151*y^3*z^3 + 36457*y^4*z^3 + 9603*y^5*z^3 - 11616*y^6*z^3 + 1110*y^7*z^3 - 3933*z^4 + 28830*y*z^4 - 77584*y^2*z^4 + 96860*y^3*z^4 - 53977*y^4*z^4 + 9158*y^5*z^4 + 558*y^6*z^4 + 4716*z^5 - 28572*y*z^5 + 61264*y^2*z^5 - 57872*y^3*z^5 + 21486*y^4*z^5 - 1110*y^5*z^5 - 3024*z^6 + 14115*y*z^6 - 22904*y^2*z^6 + 13383*y^3*z^6 - 1482*y^4*z^6 + 792*z^7 - 2745*y*z^7 + 2569*y^2*z^7 - 528*y^3*z^7)* G[1 - y, -y, 1 - y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + ((-270*y^3 - 7516*y^4 + 28090*y^5 - 36792*y^6 + 20728*y^7 - 4240*y^8 - 810*y^2*z - 17588*y^3*z + 89560*y^4*z - 151584*y^5*z + 109244*y^6*z - 29176*y^7*z + 354*y^8*z - 810*y*z^2 - 9718*y^2*z^2 + 93614*y^3*z^2 - 219832*y^4*z^2 + 204930*y^5*z^2 - 71370*y^6*z^2 + 3186*y^7*z^2 - 270*z^3 + 2166*y*z^3 + 29513*y^2*z^3 - 128222*y^3*z^3 + 168736*y^4*z^3 - 80374*y^5*z^3 + 8451*y^6*z^3 + 1083*z^4 - 3072*y*z^4 - 20728*y^2*z^4 + 54674*y^3*z^4 - 41239*y^4*z^4 + 9258*y^5*z^4 - 1899*z^5 + 4794*y*z^5 - 1209*y^2*z^5 - 5376*y^3*z^5 + 3618*y^4*z^5 + 1611*z^6 - 4086*y*z^6 + 2943*y^2*z^6 - 540*y^3*z^6 - 525*z^7 + 1020*y*z^7 - 519*y^2*z^7)*G[-y, 0, 1 - y, z])/ (72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-270*y^3 - 7516*y^4 + 28090*y^5 - 36792*y^6 + 20728*y^7 - 4240*y^8 - 810*y^2*z - 17588*y^3*z + 89560*y^4*z - 151584*y^5*z + 109244*y^6*z - 29176*y^7*z + 354*y^8*z - 810*y*z^2 - 9718*y^2*z^2 + 93614*y^3*z^2 - 219832*y^4*z^2 + 204930*y^5*z^2 - 71370*y^6*z^2 + 3186*y^7*z^2 - 270*z^3 + 2166*y*z^3 + 29513*y^2*z^3 - 128222*y^3*z^3 + 168736*y^4*z^3 - 80374*y^5*z^3 + 8451*y^6*z^3 + 1083*z^4 - 3072*y*z^4 - 20728*y^2*z^4 + 54674*y^3*z^4 - 41239*y^4*z^4 + 9258*y^5*z^4 - 1899*z^5 + 4794*y*z^5 - 1209*y^2*z^5 - 5376*y^3*z^5 + 3618*y^4*z^5 + 1611*z^6 - 4086*y*z^6 + 2943*y^2*z^6 - 540*y^3*z^6 - 525*z^7 + 1020*y*z^7 - 519*y^2*z^7)*G[-y, 1 - y, 0, z])/(72*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((90*y^3 + 581*y^4 - 2273*y^5 + 2427*y^6 - 809*y^7 - 16*y^8 + 270*y^2*z - 50*y^3*z - 2335*y^4*z + 3872*y^5*z - 1889*y^6*z + 132*y^7*z + 270*y*z^2 - 2481*y^2*z^2 + 5305*y^3*z^2 - 4353*y^4*z^2 + 863*y^5*z^2 + 396*y^6*z^2 + 90*z^3 - 1966*y*z^3 + 7615*y^2*z^3 - 11072*y^3*z^3 + 5325*y^4*z^3 + 256*y^5*z^3 - 482*z^4 + 3674*y*z^4 - 8038*y^2*z^4 + 5830*y^3*z^4 - 240*y^4*z^4 + 694*z^5 - 2700*y*z^5 + 3170*y^2*z^5 - 420*y^3*z^5 - 302*z^6 + 722*y*z^6 - 172*y^2*z^6)*G[-y, 1 - y, 1 - y, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + G[0, 0, 0, y]*((-487*y^2 + 1431*y^3 - 1401*y^4 + 457*y^5 - 1018*y*z + 3323*y^2*z - 3671*y^3*z + 1415*y^4*z - 49*y^5*z - 387*z^2 + 1693*y*z^2 - 2133*y^2*z^2 + 963*y^3*z^2 - 46*y^4*z^2 + 233*z^3 - 141*y*z^3 + 129*y^2*z^3 - 41*y^3*z^3 + 154*z^4 - 20*y*z^4 - 44*y^2*z^4)/(4*(-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) - G[0, 0, 1 - y, z]/z^3 + (15*G[0, 1 - y, 0, z])/z^3 + (9*G[0, 1 - y, 1 - y, z])/z^3 - (30*G[1 - y, 0, 0, z])/z^3 + (12*G[1 - y, 0, 1 - y, z])/z^3 - (21*G[1 - y, 1, 0, z])/z^3 + (41*G[1 - y, 1 - y, 0, z])/z^3 - (25*G[1 - y, 1 - y, 1 - y, z])/ z^3 - (3*G[1 - y, -y, 1 - y, z])/z^3 + (20*G[-y, 1 - y, 0, z])/ z^3 + (8*G[-y, 1 - y, 1 - y, z])/z^3) + ((-102*y^3 + 2238*y^4 - 9304*y^5 + 15398*y^6 - 11326*y^7 + 3096*y^8 - 306*y^2*z + 6132*y^3*z - 29715*y^4*z + 56862*y^5*z - 47938*y^6*z + 15326*y^7*z - 361*y^8*z - 306*y*z^2 + 5499*y^2*z^2 - 33762*y^3*z^2 + 79278*y^4*z^2 - 79314*y^5*z^2 + 30183*y^6*z^2 - 1578*y^7*z^2 - 102*z^3 + 1224*y*z^3 - 13300*y^2*z^3 + 45980*y^3*z^3 - 59059*y^4*z^3 + 27210*y^5*z^3 - 1953*y^6*z^3 + 105*z^4 - 546*y*z^4 + 7269*y^2*z^4 - 15028*y^3*z^4 + 8056*y^4*z^4 + 400*y^5*z^4 + 375*z^5 - 2034*y*z^5 + 3132*y^2*z^5 - 3258*y^3*z^5 + 2553*y^4*z^5 - 651*z^6 + 2076*y*z^6 - 2475*y^2*z^6 + 1818*y^3*z^6 + 273*z^7 - 418*y*z^7 + 401*y^2*z^7)*G[-y, -y, 1 - y, z])/ (24*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + Pi^3*(((I/72)*(18*y^3 + 522*y^4 - 1668*y^5 + 1698*y^6 - 570*y^7 + 54*y^2*z + 1374*y^3*z - 5589*y^4*z + 7236*y^5*z - 3471*y^6*z + 396*y^7*z + 54*y*z^2 + 2534*y^2*z^2 - 11965*y^3*z^2 + 18456*y^4*z^2 - 10763*y^5*z^2 + 1684*y^6*z^2 + 18*z^3 - 814*y*z^3 - 2341*y^2*z^3 + 10816*y^3*z^3 - 9732*y^4*z^3 + 1448*y^5*z^3 - 72*z^4 + 945*y*z^4 + 370*y^2*z^4 - 2114*y^3*z^4 - 944*y^4*z^4 + 90*z^5 + 12*y*z^5 - 441*y^2*z^5 - 1476*y^3*z^5 - 36*z^6 - 197*y*z^6 - 372*y^2*z^6))/((-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^3) + G[0, z]* (((-1/36*I)*(18*y^3 - 252*y^4 + 828*y^5 - 1152*y^6 + 738*y^7 - 180*y^8 + 54*y^2*z - 756*y^3*z + 2754*y^4*z - 4302*y^5*z + 3132*y^6*z - 918*y^7*z + 36*y^8*z + 54*y*z^2 - 954*y^2*z^2 + 4158*y^3*z^2 - 7508*y^4*z^2 + 6256*y^5*z^2 - 2174*y^6*z^2 + 168*y^7*z^2 + 18*z^3 - 288*y*z^3 + 2016*y^2*z^3 - 4884*y^3*z^3 + 4927*y^4*z^3 - 2023*y^5*z^3 + 234*y^6*z^3 - 54*z^4 + 486*y*z^4 - 1410*y^2*z^4 + 1437*y^3*z^4 - 548*y^4*z^4 + 117*y^5*z^4 + 54*z^5 - 254*y*z^5 + 121*y^2*z^5 + 148*y^3*z^5 + 15*y^4*z^5 - 18*z^6 - 35*y*z^6 + 146*y^2*z^6 - 9*y^3*z^6 + 37*y*z^7 - 9*y^2*z^7))/((-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^3) + ((I/6)*(-4*y^4 + 24*y^5 - 56*y^6 + 64*y^7 - 36*y^8 + 8*y^9 - 19*y^3*z + 119*y^4*z - 288*y^5*z + 340*y^6*z - 197*y^7*z + 45*y^8*z + 62*y^3*z^2 - 260*y^4*z^2 + 396*y^5*z^2 - 260*y^6*z^2 + 62*y^7*z^2 - 19*y*z^3 + 111*y^2*z^3 - 285*y^3*z^3 + 331*y^4*z^3 - 134*y^5*z^3 - 4*y^6*z^3 + 2*z^4 + 32*y*z^4 - 156*y^2*z^4 + 184*y^3*z^4 + 50*y^4*z^4 - 120*y^5*z^4 - 4*z^5 - 5*y*z^5 - 9*y^2*z^5 + 181*y^3*z^5 - 195*y^4*z^5 + 2*z^6 - 18*y*z^6 + 118*y^2*z^6 - 150*y^3*z^6 + 22*y*z^7 - 54*y^2*z^7 - 8*y*z^8)*G[1, y])/ ((-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^4)) - ((I/12)*(11*y^3 - 20*y^4 - 69*y^5 + 214*y^6 - 196*y^7 + 60*y^8 + 33*y^2*z - 108*y^3*z - 75*y^4*z + 652*y^5*z - 876*y^6*z + 438*y^7*z - 64*y^8*z + 33*y*z^2 - 204*y^2*z^2 + 231*y^3*z^2 + 532*y^4*z^2 - 1349*y^5*z^2 + 1004*y^6*z^2 - 251*y^7*z^2 + 4*y^8*z^2 + 11*z^3 - 164*y*z^3 + 577*y^2*z^3 - 584*y^3*z^3 - 231*y^4*z^3 + 691*y^5*z^3 - 309*y^6*z^3 + 9*y^7*z^3 - 48*z^4 + 350*y*z^4 - 958*y^2*z^4 + 1204*y^3*z^4 - 687*y^4*z^4 + 164*y^5*z^4 - 33*y^6*z^4 + 82*z^5 - 420*y*z^5 + 960*y^2*z^5 - 1093*y^3*z^5 + 544*y^4*z^5 - 89*y^5*z^5 - 68*z^6 + 293*y*z^6 - 513*y^2*z^6 + 351*y^3*z^6 - 63*y^4*z^6 + 27*z^7 - 104*y*z^7 + 105*y^2*z^7 - 12*y^3*z^7 - 4*z^8 + 12*y*z^8)*G[1, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(-10 + 50*y - 100*y^2 + 100*y^3 - 50*y^4 + 10*y^5 + 15*z - 60*y*z + 90*y^2*z - 60*y^3*z + 15*y^4*z - 12*z^2 + 16*y*z^2 - 16*y^2*z^2 + 12*y^3*z^2 + 7*z^3 + 8*y*z^3)*G[0, 0, y])/ ((-1 + y)^4*z^2*(-1 + y + z)^2) - ((I/6)*(4 - 16*y + 24*y^2 - 16*y^3 + 4*y^4 - 3*z + 9*y*z - 9*y^2*z + 3*y^3*z - 12*z^2 + 24*y*z^2 - 12*y^2*z^2 + 22*z^3 - 22*y*z^3 - 8*z^4)*G[0, 0, z])/((-1 + y)^3*z^2*(-1 + y + z)^2) + ((I/6)*(4*y^4 - 4*y^5 - 24*y^6 + 56*y^7 - 44*y^8 + 12*y^9 + 19*y^3*z - 39*y^4*z - 60*y^5*z + 224*y^6*z - 207*y^7*z + 63*y^8*z + 58*y^3*z^2 - 332*y^4*z^2 + 646*y^5*z^2 - 528*y^6*z^2 + 156*y^7*z^2 + 19*y*z^3 - 31*y^2*z^3 - 203*y^3*z^3 + 597*y^4*z^3 - 537*y^5*z^3 + 155*y^6*z^3 - 2*z^4 - 12*y*z^4 - 36*y^2*z^4 + 188*y^3*z^4 - 134*y^4*z^4 - 8*y^5*z^4 + 4*z^5 - 23*y*z^5 + 37*y^2*z^5 + 93*y^3*z^5 - 127*y^4*z^5 - 2*z^6 + 4*y*z^6 + 74*y^2*z^6 - 100*y^3*z^6 + 19*y*z^7 - 35*y^2*z^7 - 4*y*z^8)* G[0, 1, y])/((-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(y^4 - 3*y^5 - y^6 + 15*y^7 - 24*y^8 + 16*y^9 - 4*y^10 + 4*y^3*z - 16*y^4*z - 2*y^5*z + 100*y^6*z - 196*y^7*z + 164*y^8*z - 62*y^9*z + 8*y^10*z + 6*y^2*z^2 - 34*y^3*z^2 + 6*y^4*z^2 + 262*y^5*z^2 - 621*y^6*z^2 + 615*y^7*z^2 - 283*y^8*z^2 + 49*y^9*z^2 + 4*y*z^3 - 36*y^2*z^3 + 66*y^3*z^3 + 136*y^4*z^3 - 588*y^5*z^3 + 748*y^6*z^3 - 416*y^7*z^3 + 84*y^8*z^3 + 2*y^9*z^3 + z^4 - 19*y*z^4 + 59*y^2*z^4 + 15*y^3*z^4 - 283*y^4*z^4 + 445*y^5*z^4 - 290*y^6*z^4 + 60*y^7*z^4 + 12*y^8*z^4 - 4*z^5 + 44*y*z^5 - 110*y^2*z^5 + 106*y^3*z^5 - 32*y^4*z^5 - 32*y^5*z^5 + 2*y^6*z^5 + 30*y^7*z^5 + 8*z^6 - 68*y*z^6 + 201*y^2*z^6 - 291*y^3*z^6 + 173*y^4*z^6 - 47*y^5*z^6 + 40*y^6*z^6 - 10*z^7 + 66*y*z^7 - 162*y^2*z^7 + 144*y^3*z^7 - 44*y^4*z^7 + 30*y^5*z^7 + 7*z^8 - 33*y*z^8 + 44*y^2*z^8 - 14*y^3*z^8 + 12*y^4*z^8 - 2*z^9 + 6*y*z^9 - 2*y^2*z^9 + 2*y^3*z^9)*G[0, 1, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) - ((I/6)*(-y^4 + 2*y^5 + 5*y^6 - 20*y^7 + 25*y^8 - 14*y^9 + 3*y^10 - 4*y^3*z + 11*y^4*z - 9*y^5*z + 46*y^6*z - 134*y^7*z + 135*y^8*z - 45*y^9*z - 6*y^2*z^2 + 24*y^3*z^2 - 90*y^4*z^2 + 418*y^5*z^2 - 881*y^6*z^2 + 784*y^7*z^2 - 249*y^8*z^2 - 4*y*z^3 + 26*y^2*z^3 - 100*y^3*z^3 + 536*y^4*z^3 - 1278*y^5*z^3 + 1227*y^6*z^3 - 409*y^7*z^3 + 2*y^8*z^3 - z^4 + 14*y*z^4 - 116*y^2*z^4 + 558*y^3*z^4 - 1215*y^4*z^4 + 1098*y^5*z^4 - 340*y^6*z^4 + 10*y^7*z^4 + 3*z^5 - 25*y*z^5 + 187*y^2*z^5 - 529*y^3*z^5 + 500*y^4*z^5 - 124*y^5*z^5 + 20*y^6*z^5 - 5*z^6 + 34*y*z^6 - 109*y^2*z^6 + 88*y^3*z^6 + 20*y^4*z^6 + 20*y^5*z^6 + 5*z^7 - 25*y*z^7 + 28*y^2*z^7 + 14*y^3*z^7 + 10*y^4*z^7 - 2*z^8 + 6*y*z^8 + 2*y^2*z^8 + 2*y^3*z^8)*G[0, 1 - y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((I/6)*(10*y^5 - 62*y^6 + 126*y^7 - 106*y^8 + 32*y^9 + 38*y^4*z - 260*y^5*z + 584*y^6*z - 540*y^7*z + 178*y^8*z + 22*y^3*z^2 - 297*y^4*z^2 + 898*y^5*z^2 - 998*y^6*z^2 + 376*y^7*z^2 - y^8*z^2 + 31*y^2*z^3 - 260*y^3*z^3 + 830*y^4*z^3 - 1026*y^5*z^3 + 422*y^6*z^3 - 6*y^7*z^3 + 2*y*z^4 - 98*y^2*z^4 + 446*y^3*z^4 - 645*y^4*z^4 + 274*y^5*z^4 - 15*y^6*z^4 + z^5 - 12*y*z^5 + 109*y^2*z^5 - 222*y^3*z^5 + 90*y^4*z^5 - 20*y^5*z^5 - 3*z^6 + 20*y*z^6 - 50*y^2*z^6 + 12*y^3*z^6 - 15*y^4*z^6 + 3*z^7 - 12*y*z^7 + 6*y^2*z^7 - 6*y^3*z^7 - z^8 + 2*y*z^8 - y^2*z^8)*G[1, 0, y])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(3 + y - 2*y^2 - 9*z - 2*y*z + 2*y^2*z + 9*z^2 + y*z^2 - 3*z^3)*G[1, 0, z])/(y^2*z^3*(-1 + y + z)) - ((I/6)*(-24*y^3 + 116*y^4 - 224*y^5 + 216*y^6 - 104*y^7 + 20*y^8 - 58*y^2*z + 330*y^3*z - 731*y^4*z + 793*y^5*z - 423*y^6*z + 89*y^7*z - 8*y*z^2 + 158*y^2*z^2 - 564*y^3*z^2 + 818*y^4*z^2 - 542*y^5*z^2 + 144*y^6*z^2 - 6*y^7*z^2 - 6*z^3 + 58*y*z^3 - 245*y^2*z^3 + 447*y^3*z^3 - 367*y^4*z^3 + 137*y^5*z^3 - 24*y^6*z^3 + 18*z^4 - 110*y*z^4 + 246*y^2*z^4 - 234*y^3*z^4 + 108*y^4*z^4 - 36*y^5*z^4 - 18*z^5 + 78*y*z^5 - 108*y^2*z^5 + 56*y^3*z^5 - 24*y^4*z^5 + 6*z^6 - 18*y*z^6 + 10*y^2*z^6 - 6*y^3*z^6)*G[1, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[1 - y, z]*(((I/36)*(33*y^4 - 105*y^5 - 63*y^6 + 735*y^7 - 1365*y^8 + 1197*y^9 - 525*y^10 + 93*y^11 + 132*y^3*z - 597*y^4*z + 231*y^5*z + 3699*y^6*z - 9885*y^7*z + 11433*y^8*z - 6603*y^9*z + 1689*y^10*z - 99*y^11*z + 198*y^2*z^2 - 1338*y^3*z^2 + 2292*y^4*z^2 + 4548*y^5*z^2 - 23070*y^6*z^2 + 36066*y^7*z^2 - 27093*y^8*z^2 + 9567*y^9*z^2 - 1179*y^10*z^2 + 9*y^11*z^2 + 132*y*z^3 - 1482*y^2*z^3 + 5134*y^3*z^3 - 3014*y^4*z^3 - 20390*y^5*z^3 + 51682*y^6*z^3 - 51992*y^7*z^3 + 24100*y^8*z^3 - 4188*y^9*z^3 + 18*y^10*z^3 + 33*z^4 - 813*y*z^4 + 4537*y^2*z^4 - 9095*y^3*z^4 - 1852*y^4*z^4 + 33630*y^5*z^4 - 50243*y^6*z^4 + 30791*y^7*z^4 - 7006*y^8*z^4 + 18*y^9*z^4 - 177*z^5 + 2139*y*z^5 - 7911*y^2*z^5 + 10579*y^3*z^5 + 2736*y^4*z^5 - 20466*y^5*z^5 + 18544*y^6*z^5 - 5394*y^7*z^5 - 78*y^8*z^5 + 390*z^6 - 3168*y*z^6 + 9174*y^2*z^6 - 11494*y^3*z^6 + 5597*y^4*z^6 - 109*y^5*z^6 - 162*y^6*z^6 - 312*y^7*z^6 - 450*z^7 + 2868*y*z^7 - 7226*y^2*z^7 + 9476*y^3*z^7 - 7190*y^4*z^7 + 2844*y^5*z^7 - 378*y^6*z^7 + 285*z^8 - 1563*y*z^8 + 3468*y^2*z^8 - 3982*y^3*z^8 + 2034*y^4*z^8 - 186*y^5*z^8 - 93*z^9 + 453*y*z^9 - 831*y^2*z^9 + 597*y^3*z^9 - 42*y^4*z^9 + 12*z^10 - 48*y*z^10 + 73*y^2*z^10 - 9*y^3*z^10))/ ((-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + (((5*I)/3)*G[0, 0, y])/z^3 - (((8*I)/3)*G[0, 1, y])/z^3 - (((11*I)/3)*G[1, 0, y])/z^3 - (((2*I)/3)*G[1, 1, y])/z^3) + G[-y, z]*((((2*I)/3)*G[0, 1, y])/z^3 - (((5*I)/3)*G[1, 0, y])/z^3 + ((4*I)*G[1, 1, y])/z^3) - ((I/6)*(-2 + 2*y + 22*y^2 - 16*y^3 + 8*z - 6*y*z - 44*y^2*z + 16*y^3*z - 9*z^2 + 25*y^2*z^2 - z^3 + 10*y*z^3 - 3*y^2*z^3 + 7*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1, z])/ (y^2*z^3*(-1 + y + z)^2) + ((I/6)*(3 + 14*y^2 - 12*y^3 - 12*z - 2*y*z - 24*y^2*z + 8*y^3*z + 24*z^2 - 8*y*z^2 + 16*y^2*z^2 - 30*z^3 + 22*y*z^3 - 6*y^2*z^3 + 21*z^4 - 12*y*z^4 - 6*z^5)* G[1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((I/6)*(-3*y^4 + 11*y^5 + 16*y^6 - 140*y^7 + 285*y^8 - 277*y^9 + 134*y^10 - 26*y^11 - 12*y^3*z + 56*y^4*z + 16*y^5*z - 533*y^6*z + 1273*y^7*z - 1370*y^8*z + 722*y^9*z - 153*y^10*z + y^11*z - 18*y^2*z^2 + 114*y^3*z^2 - 117*y^4*z^2 - 645*y^5*z^2 + 2114*y^6*z^2 - 2640*y^7*z^2 + 1551*y^8*z^2 - 365*y^9*z^2 + 6*y^10*z^2 - 12*y*z^3 + 116*y^2*z^3 - 272*y^3*z^3 - 212*y^4*z^3 + 1718*y^5*z^3 - 2645*y^6*z^3 + 1747*y^7*z^3 - 455*y^8*z^3 + 15*y^9*z^3 - 3*z^4 + 59*y*z^4 - 287*y^2*z^4 + 415*y^3*z^4 + 209*y^4*z^4 - 1009*y^5*z^4 + 831*y^6*z^4 - 235*y^7*z^4 + 20*y^8*z^4 + 12*z^5 - 114*y*z^5 + 363*y^2*z^5 - 475*y^3*z^5 + 312*y^4*z^5 - 226*y^5*z^5 + 121*y^6*z^5 + 15*y^7*z^5 - 18*z^6 + 108*y*z^6 - 247*y^2*z^6 + 347*y^3*z^6 - 421*y^4*z^6 + 257*y^5*z^6 + 6*y^6*z^6 + 12*z^7 - 50*y*z^7 + 97*y^2*z^7 - 179*y^3*z^7 + 167*y^4*z^7 + y^5*z^7 - 3*z^8 + 9*y*z^8 - 31*y^2*z^8 + 57*y^3*z^8 + 8*y^2*z^9)*G[1 - y, 0, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-16*y^6 + 66*y^7 - 102*y^8 + 70*y^9 - 18*y^10 - 54*y^5*z + 234*y^6*z - 380*y^7*z + 276*y^8*z - 78*y^9*z + 2*y^10*z - 47*y^4*z^2 + 230*y^5*z^2 - 415*y^6*z^2 + 338*y^7*z^2 - 116*y^8*z^2 + 10*y^9*z^2 - 10*y^3*z^3 + 54*y^4*z^3 - 105*y^5*z^3 + 112*y^6*z^3 - 66*y^7*z^3 + 15*y^8*z^3 + 50*y^2*z^4 - 232*y^3*z^4 + 419*y^4*z^4 - 311*y^5*z^4 + 75*y^6*z^4 - 5*y^7*z^4 + 20*y*z^5 - 166*y^2*z^5 + 430*y^3*z^5 - 428*y^4*z^5 + 168*y^5*z^5 - 40*y^6*z^5 + 5*z^6 - 60*y*z^6 + 201*y^2*z^6 - 254*y^3*z^6 + 132*y^4*z^6 - 48*y^5*z^6 - 10*z^7 + 55*y*z^7 - 96*y^2*z^7 + 60*y^3*z^7 - 25*y^4*z^7 + 5*z^8 - 15*y*z^8 + 11*y^2*z^8 - 5*y^3*z^8)*G[1 - y, 1, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^4) - ((I/6)*(5*y^4 - 12*y^5 - 49*y^6 + 216*y^7 - 309*y^8 + 196*y^9 - 47*y^10 + 20*y^3*z - 63*y^4*z - 113*y^5*z + 698*y^6*z - 1094*y^7*z + 749*y^8*z - 205*y^9*z + 8*y^10*z + 30*y^2*z^2 - 132*y^3*z^2 + 61*y^4*z^2 + 514*y^5*z^2 - 1061*y^6*z^2 + 856*y^7*z^2 - 308*y^8*z^2 + 40*y^9*z^2 + 20*y*z^3 - 138*y^2*z^3 + 324*y^3*z^3 - 345*y^4*z^3 + 167*y^5*z^3 + 36*y^6*z^3 - 136*y^7*z^3 + 72*y^8*z^3 + 5*z^4 - 72*y*z^4 + 341*y^2*z^4 - 850*y^3*z^4 + 1211*y^4*z^4 - 910*y^5*z^4 + 243*y^6*z^4 + 40*y^7*z^4 - 15*z^5 + 129*y*z^5 - 500*y^2*z^5 + 984*y^3*z^5 - 1015*y^4*z^5 + 489*y^5*z^5 - 40*y^6*z^5 + 23*z^6 - 156*y*z^6 + 419*y^2*z^6 - 578*y^3*z^6 + 412*y^4*z^6 - 72*y^5*z^6 - 21*z^7 + 103*y*z^7 - 194*y^2*z^7 + 184*y^3*z^7 - 40*y^4*z^7 + 8*z^8 - 24*y*z^8 + 32*y^2*z^8 - 8*y^3*z^8)*G[1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^4) - ((I/6)*(4*y^5 - 36*y^6 + 27*y^7 + 60*y^4*z - 236*y^5*z + 186*y^6*z + 200*y^3*z^2 - 672*y^4*z^2 + 560*y^5*z^2 + 138*y^2*z^3 - 764*y^3*z^3 + 822*y^4*z^3 + 136*y*z^4 - 560*y^2*z^4 + 703*y^3*z^4 - 2*z^5 - 264*y*z^5 + 410*y^2*z^5 + 4*z^6 + 126*y*z^6 - 2*z^7)*G[-y, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^4) + G[0, y]*(((-1/12*I)*(-6*y^3 + 8*y^4 + 38*y^5 - 102*y^6 + 88*y^7 - 26*y^8 - 18*y^2*z + 28*y^3*z + 193*y^4*z - 603*y^5*z + 640*y^6*z - 274*y^7*z + 33*y^8*z + y^9*z - 18*y*z^2 + 102*y^2*z^2 + 69*y^3*z^2 - 850*y^4*z^2 + 1337*y^5*z^2 - 849*y^6*z^2 + 216*y^7*z^2 - 7*y^8*z^2 - 6*z^3 + 32*y*z^3 + 101*y^2*z^3 - 786*y^3*z^3 + 1384*y^4*z^3 - 1054*y^5*z^3 + 392*y^6*z^3 - 33*y^7*z^3 + 22*z^4 + 13*y*z^4 - 474*y^2*z^4 + 1014*y^3*z^4 - 825*y^4*z^4 + 391*y^5*z^4 - 81*y^6*z^4 - 30*z^5 - 19*y*z^5 + 236*y^2*z^5 - 231*y^3*z^5 + 150*y^4*z^5 - 106*y^5*z^5 + 18*z^6 - 39*y*z^6 + 100*y^2*z^6 - 79*y^3*z^6 - 60*y^4*z^6 - 4*z^7 + 31*y*z^7 - 47*y^2*z^7 - 10*y^3*z^7))/((-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) - ((I/6)*(-10 + 30*y - 30*y^2 + 10*y^3 + 15*z - 30*y*z + 15*y^2*z - 4*z^2 + 4*y*z^2 - 3*z^3)*G[0, z])/ ((-1 + y)^2*z^2*(-1 + y + z)^2) - ((I/6)*(3 + 14*y^2 - 12*y^3 - 12*z - 2*y*z - 24*y^2*z + 8*y^3*z + 19*z^2 + 2*y*z^2 + 11*y^2*z^2 - 15*z^3 + 2*y*z^3 - y^2*z^3 + 6*z^4 - 2*y*z^4 - z^5)*G[1, z])/(y^2*z^3*(-1 + y + z)^2) + ((I/6)*(-3*y^4 + 3*y^5 - 26*y^6 + 90*y^7 - 99*y^8 + 35*y^9 - 12*y^3*z + 21*y^4*z - 126*y^5*z + 460*y^6*z - 566*y^7*z + 223*y^8*z - 18*y^2*z^2 + 54*y^3*z^2 - 251*y^4*z^2 + 959*y^5*z^2 - 1315*y^6*z^2 + 571*y^7*z^2 - 12*y*z^3 + 66*y^2*z^3 - 234*y^3*z^3 + 948*y^4*z^3 - 1495*y^5*z^3 + 720*y^6*z^3 - y^7*z^3 - 3*z^4 + 39*y*z^4 - 159*y^2*z^4 + 591*y^3*z^4 - 995*y^4*z^4 + 500*y^5*z^4 - 5*y^6*z^4 + 9*z^5 - 50*y*z^5 + 191*y^2*z^5 - 374*y^3*z^5 + 186*y^4*z^5 - 10*y^5*z^5 - 10*z^6 + 36*y*z^6 - 76*y^2*z^6 + 28*y^3*z^6 - 10*y^4*z^6 + 5*z^7 - 15*y*z^7 + 7*y^2*z^7 - 5*y^3*z^7 - z^8 + 2*y*z^8 - y^2*z^8)*G[1 - y, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^4) + (((5*I)/3)*G[1 - y, 0, z])/z^3 + ((2*I)*G[1 - y, 1, z])/z^3 - (((31*I)/3)*G[1 - y, 1 - y, z])/z^3 - (((5*I)/3)*G[-y, 1 - y, z])/z^3) + G[1, y]*(((I/36)*(-6*y^4 + 6*y^5 + 270*y^6 - 1020*y^7 + 1470*y^8 - 954*y^9 + 234*y^10 - 24*y^3*z + 285*y^4*z - 159*y^5*z - 2187*y^6*z + 5217*y^7*z - 4713*y^8*z + 1779*y^9*z - 201*y^10*z + 3*y^11*z - 36*y^2*z^2 + 988*y^3*z^2 - 3605*y^4*z^2 + 3667*y^5*z^2 + 1990*y^6*z^2 - 5990*y^7*z^2 + 3661*y^8*z^2 - 645*y^9*z^2 - 30*y^10*z^2 - 24*y*z^3 + 478*y^2*z^3 - 3572*y^3*z^3 + 8873*y^4*z^3 - 9261*y^5*z^3 + 3766*y^6*z^3 - 100*y^7*z^3 + 29*y^8*z^3 - 189*y^9*z^3 - 6*z^4 + 150*y*z^4 - 1458*y^2*z^4 + 5938*y^3*z^4 - 11757*y^4*z^4 + 12909*y^5*z^4 - 7826*y^6*z^4 + 2478*y^7*z^4 - 456*y^8*z^4 + 33*z^5 - 441*y*z^5 + 2535*y^2*z^5 - 7333*y^3*z^5 + 12239*y^4*z^5 - 10915*y^5*z^5 + 4374*y^6*z^5 - 576*y^7*z^5 - 75*z^6 + 723*y*z^6 - 2984*y^2*z^6 + 6788*y^3*z^6 - 7997*y^4*z^6 + 3867*y^5*z^6 - 378*y^6*z^6 + 87*z^7 - 651*y*z^7 + 2088*y^2*z^7 - 3340*y^3*z^7 + 1989*y^4*z^7 - 117*y^5*z^7 - 51*z^8 + 291*y*z^8 - 696*y^2*z^8 + 564*y^3*z^8 - 24*y^4*z^8 + 12*z^9 - 48*y*z^9 + 73*y^2*z^9 - 9*y^3*z^9))/ ((-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(3 + 14*y^2 - 12*y^3 - 12*z - 2*y*z - 24*y^2*z + 8*y^3*z + 24*z^2 - 8*y*z^2 + 16*y^2*z^2 - 30*z^3 + 22*y*z^3 - 6*y^2*z^3 + 21*z^4 - 12*y*z^4 - 6*z^5)*G[1, z])/(y^2*z^3*(-1 + y + z)^2) - ((I/6)*(-4*y^2 + 14*y^3 + 30*y^4 - 220*y^5 + 440*y^6 - 426*y^7 + 206*y^8 - 40*y^9 - 8*y*z + 44*y^2*z - 20*y^3*z - 337*y^4*z + 951*y^5*z - 1126*y^6*z + 642*y^7*z - 149*y^8*z + 3*y^9*z - 4*z^2 + 46*y*z^2 - 164*y^2*z^2 + 166*y^3*z^2 + 228*y^4*z^2 - 658*y^5*z^2 + 552*y^6*z^2 - 178*y^7*z^2 + 12*y^8*z^2 + 16*z^3 - 112*y*z^3 + 325*y^2*z^3 - 463*y^3*z^3 + 327*y^4*z^3 - 89*y^5*z^3 - 16*y^6*z^3 + 12*y^7*z^3 - 30*z^4 + 172*y*z^4 - 424*y^2*z^4 + 592*y^3*z^4 - 484*y^4*z^4 + 186*y^5*z^4 - 12*y^6*z^4 + 34*z^5 - 170*y*z^5 + 359*y^2*z^5 - 421*y^3*z^5 + 239*y^4*z^5 - 33*y^5*z^5 - 22*z^6 + 90*y*z^6 - 160*y^2*z^6 + 132*y^3*z^6 - 24*y^4*z^6 + 6*z^7 - 18*y*z^7 + 26*y^2*z^7 - 6*y^3*z^7)*G[1 - y, z])/((-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) - ((I/6)*(4*y^5 - 36*y^6 + 27*y^7 + 60*y^4*z - 236*y^5*z + 186*y^6*z + 200*y^3*z^2 - 672*y^4*z^2 + 560*y^5*z^2 + 138*y^2*z^3 - 764*y^3*z^3 + 822*y^4*z^3 + 136*y*z^4 - 560*y^2*z^4 + 703*y^3*z^4 - 2*z^5 - 264*y*z^5 + 410*y^2*z^5 + 4*z^6 + 126*y*z^6 - 2*z^7)*G[-y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^4) + (I*G[0, 1 - y, z])/z^3 - (((2*I)/3)*G[1 - y, 0, z])/z^3 - ((2*I)*G[1 - y, 1, z])/z^3 - ((I/3)*G[1 - y, 1 - y, z])/z^3 + ((I/3)*G[1 - y, -y, z])/z^3 - (((2*I)/3)*G[-y, 0, z])/z^3 + ((4*I)*G[-y, 1 - y, z])/z^3 + ((7*I)*G[-y, -y, z])/z^3) - ((I/3)*G[0, 1 - y, 0, z])/z^3 - (((2*I)/3)*G[0, 1 - y, 1, z])/z^3 + (((8*I)/3)*G[0, 1 - y, 1 - y, z])/z^3 + (((2*I)/3)*G[1 - y, 0, 0, z])/z^3 + ((I/3)*G[1 - y, 0, 1, z])/z^3 - ((6*I)*G[1 - y, 0, 1 - y, z])/z^3 - ((I/3)*G[1 - y, 1, 0, z])/z^3 + (((8*I)/3)*G[1 - y, 1, 1, z])/z^3 - ((2*I)*G[1 - y, 1, 1 - y, z])/ z^3 - (((5*I)/3)*G[1 - y, 1 - y, 0, z])/z^3 - ((I/3)*G[1 - y, 1 - y, 1, z])/z^3 + (((5*I)/3)*G[1 - y, 1 - y, 1 - y, z])/z^3 + ((I/3)*G[1 - y, -y, 1 - y, z])/z^3 - (((5*I)/3)*G[-y, 0, 1, z])/ z^3 - (((11*I)/3)*G[-y, 0, 1 - y, z])/z^3 - (((2*I)/3)*G[-y, 1 - y, 0, z])/z^3 - (((5*I)/3)*G[-y, 1 - y, 1, z])/ z^3 + ((7*I)*G[-y, 1 - y, 1 - y, z])/z^3 + ((7*I)*G[-y, -y, 1 - y, z])/z^3) + G[1, 0, 0, y]* ((797*y^3 - 4931*y^4 + 11679*y^5 - 13421*y^6 + 7544*y^7 - 1668*y^8 + 1556*y^2*z - 11438*y^3*z + 31299*y^4*z - 41075*y^5*z + 26456*y^6*z - 7029*y^7*z + 231*y^8*z + 3264*y*z^2 - 22218*y^2*z^2 + 60807*y^3*z^2 - 84166*y^4*z^2 + 59034*y^5*z^2 - 18090*y^6*z^2 + 1369*y^7*z^2 + 81*z^3 - 6177*y*z^3 + 29598*y^2*z^3 - 57446*y^3*z^3 + 50808*y^4*z^3 - 18000*y^5*z^3 + 1742*y^6*z^3 - 162*z^4 + 3033*y*z^4 - 11677*y^2*z^4 + 15864*y^3*z^4 - 5418*y^4*z^4 + 178*y^5*z^4 + 78*z^5 - 1044*y*z^5 + 3684*y^2*z^5 - 351*y^3*z^5 - 549*y^4*z^5 + 3*z^6 + 930*y*z^6 - 204*y^2*z^6 - 123*y^3*z^6)/(12*(-1 + y)^3*y*z^2*(-1 + y + z)^2* (y + z)^3) + (24*G[1 - y, 0, 0, z])/z^3 - (43*G[1 - y, 0, 1 - y, z])/z^3 - (4*G[1 - y, 0, -y, z])/z^3 + (21*G[1 - y, 1, 0, z])/z^3 - (19*G[1 - y, 1, 1 - y, z])/z^3 - (32*G[1 - y, 1 - y, 0, z])/z^3 + (23*G[1 - y, 1 - y, 1 - y, z])/ z^3 + (7*G[1 - y, 1 - y, -y, z])/z^3 + (20*G[1 - y, -y, 0, z])/ z^3 - (11*G[1 - y, -y, 1 - y, z])/z^3 - (2*G[1 - y, -y, -y, z])/ z^3 + (20*G[-y, 0, 0, z])/z^3 - (36*G[-y, 0, 1 - y, z])/z^3 + (8*G[-y, 0, -y, z])/z^3 - (10*G[-y, 1 - y, 0, z])/z^3 + (22*G[-y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, 1 - y, -y, z])/z^3 - (48*G[-y, -y, 0, z])/z^3 + (48*G[-y, -y, 1 - y, z])/z^3) + G[1, 1, 0, y]*((72*y^4 - 3612*y^5 + 14802*y^6 - 23568*y^7 + 16626*y^8 - 4128*y^9 - 192*y^10 + 288*y^3*z - 8997*y^4*z + 52854*y^5*z - 110409*y^6*z + 100338*y^7*z - 37626*y^8*z + 3570*y^9*z - 18*y^10*z + 432*y^2*z^2 - 190*y^3*z^2 + 43363*y^4*z^2 - 159468*y^5*z^2 + 203569*y^6*z^2 - 106012*y^7*z^2 + 18168*y^8*z^2 + 138*y^9*z^2 + 288*y*z^3 + 5411*y^2*z^3 - 12182*y^3*z^3 - 46519*y^4*z^3 + 121138*y^5*z^3 - 85267*y^6*z^3 + 14440*y^7*z^3 + 3042*y^8*z^3 + 72*z^4 - 288*y*z^4 - 19251*y^2*z^4 + 56276*y^3*z^4 - 79231*y^4*z^4 + 83288*y^5*z^4 - 55455*y^6*z^4 + 15642*y^7*z^4 - 756*z^5 + 294*y*z^5 + 31746*y^2*z^5 - 114852*y^3*z^5 + 178950*y^4*z^5 - 127650*y^5*z^5 + 32970*y^6*z^5 + 1800*z^6 - 294*y*z^6 - 35150*y^2*z^6 + 103222*y^3*z^6 - 103310*y^4*z^6 + 33030*y^5*z^6 - 1620*z^7 - 558*y*z^7 + 20871*y^2*z^7 - 35208*y^3*z^7 + 15462*y^4*z^7 + 504*z^8 + 558*y*z^8 - 4059*y^2*z^8 + 2646*y^3*z^8)/ (72*(-1 + y)^2*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + (32*G[1 - y, 0, 1 - y, z])/z^3 - (13*G[1 - y, 0, -y, z])/z^3 - (5*G[1 - y, 1, 0, z])/z^3 - (14*G[1 - y, 1, 1, z])/z^3 - (3*G[1 - y, 1, 1 - y, z])/z^3 + (20*G[1 - y, 1 - y, 0, z])/z^3 + (12*G[1 - y, 1 - y, 1, z])/z^3 - (44*G[1 - y, 1 - y, 1 - y, z])/ z^3 + (31*G[1 - y, 1 - y, -y, z])/z^3 - (10*G[1 - y, -y, 0, z])/ z^3 - G[1 - y, -y, 1 - y, z]/z^3 + (50*G[1 - y, -y, -y, z])/z^3 - (10*G[-y, 0, 0, z])/z^3 + (2*G[-y, 0, 1, z])/z^3 - (10*G[-y, 0, 1 - y, z])/z^3 + (60*G[-y, 0, -y, z])/z^3 - (7*G[-y, 1 - y, 0, z])/z^3 + (2*G[-y, 1 - y, 1, z])/z^3 + (8*G[-y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, 1 - y, -y, z])/z^3 + (28*G[-y, -y, 0, z])/z^3 - (104*G[-y, -y, -y, z])/z^3) + G[0, 1, 0, y]*((135*y^4 + 4299*y^5 - 17901*y^6 + 27612*y^7 - 20541*y^8 + 7641*y^9 - 1341*y^10 + 96*y^11 + 540*y^3*z + 10740*y^4*z - 59286*y^5*z + 120222*y^6*z - 122577*y^7*z + 66765*y^8*z - 18468*y^9*z + 2055*y^10*z + 9*y^11*z + 810*y^2*z^2 + 7022*y^3*z^2 - 67309*y^4*z^2 + 188282*y^5*z^2 - 256601*y^6*z^2 + 188149*y^7*z^2 - 73883*y^8*z^2 + 14139*y^9*z^2 - 609*y^10*z^2 + 540*y*z^3 - 1894*y^2*z^3 - 29416*y^3*z^3 + 146806*y^4*z^3 - 284407*y^5*z^3 + 276214*y^6*z^3 - 140512*y^7*z^3 + 38114*y^8*z^3 - 3627*y^9*z^3 + 135*z^4 - 2877*y*z^4 + 471*y^2*z^4 + 58928*y^3*z^4 - 196695*y^4*z^4 + 270342*y^5*z^4 - 179885*y^6*z^4 + 65805*y^7*z^4 - 10770*y^8*z^4 - 276*z^5 + 3600*y*z^5 + 8202*y^2*z^5 - 81555*y^3*z^5 + 176967*y^4*z^5 - 160359*y^5*z^5 + 75219*y^6*z^5 - 18162*y^7*z^5 - 111*z^6 + 1056*y*z^6 - 18959*y^2*z^6 + 68157*y^3*z^6 - 86073*y^4*z^6 + 49247*y^5*z^6 - 16953*y^6*z^6 + 648*z^7 - 4539*y*z^7 + 16728*y^2*z^7 - 27204*y^3*z^7 + 17136*y^4*z^7 - 8223*y^5*z^7 - 534*z^8 + 2649*y*z^8 - 5790*y^2*z^8 + 3669*y^3*z^8 - 1812*y^4*z^8 + 138*z^9 - 429*y*z^9 + 432*y^2*z^9 - 141*y^3*z^9)/ (36*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - (8*G[0, 1 - y, 0, z])/z^3 - (6*G[0, 1 - y, 1, z])/z^3 + (18*G[0, 1 - y, 1 - y, z])/z^3 + (10*G[0, 1 - y, -y, z])/z^3 + (10*G[0, -y, 0, z])/z^3 + (10*G[0, -y, 1 - y, z])/z^3 - (24*G[0, -y, -y, z])/z^3 + (16*G[1 - y, 0, 0, z])/z^3 - (42*G[1 - y, 0, 1 - y, z])/z^3 - (9*G[1 - y, 0, -y, z])/z^3 + (5*G[1 - y, 1, 0, z])/z^3 + (14*G[1 - y, 1, 1, z])/z^3 - (21*G[1 - y, 1, 1 - y, z])/z^3 - (34*G[1 - y, 1 - y, 0, z])/z^3 - (12*G[1 - y, 1 - y, 1, z])/z^3 + (30*G[1 - y, 1 - y, 1 - y, z])/ z^3 + (22*G[1 - y, 1 - y, -y, z])/z^3 - (20*G[1 - y, -y, 0, z])/ z^3 - (21*G[1 - y, -y, 1 - y, z])/z^3 + (48*G[1 - y, -y, -y, z])/ z^3 - (20*G[-y, 0, 0, z])/z^3 - (2*G[-y, 0, 1, z])/z^3 - (22*G[-y, 0, 1 - y, z])/z^3 + (56*G[-y, 0, -y, z])/z^3 - (16*G[-y, 1 - y, 0, z])/z^3 - (2*G[-y, 1 - y, 1, z])/z^3 + (28*G[-y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, 1 - y, -y, z])/z^3 + (48*G[-y, -y, 0, z])/z^3 + (44*G[-y, -y, 1 - y, z])/z^3 - (104*G[-y, -y, -y, z])/z^3) + G[1, 1, 1, y]* ((275*y^2 - 275*y^3 + 504*y*z - 557*y^2*z + 45*y^3*z - 37*z^2 + 21*y*z^2 + 37*z^3 - 45*y*z^3)/(2*(-1 + y)*y*z^2*(y + z)^2) - (19*G[1 - y, 0, -y, z])/z^3 + (3*G[1 - y, 1, 0, z])/z^3 + (40*G[1 - y, 1 - y, -y, z])/z^3 + (6*G[1 - y, -y, 0, z])/z^3 + (30*G[1 - y, -y, 1 - y, z])/z^3 - (21*G[1 - y, -y, -y, z])/z^3 + (6*G[-y, 0, 0, z])/z^3 + (7*G[-y, 0, 1 - y, z])/z^3 + (6*G[-y, 0, -y, z])/z^3 + (7*G[-y, 1 - y, 0, z])/z^3 + (31*G[-y, 1 - y, 1 - y, z])/z^3 - (27*G[-y, 1 - y, -y, z])/z^3 + (12*G[-y, -y, 0, z])/z^3 - (21*G[-y, -y, 1 - y, z])/z^3 - (12*G[-y, -y, -y, z])/z^3) + G[0, 0, 1, y]* ((-27*y^2 - 2325*y^3 + 11577*y^4 - 22614*y^5 + 22131*y^6 - 11037*y^7 + 2391*y^8 - 96*y^9 - 54*y*z - 4383*y^2*z + 29532*y^3*z - 78432*y^4*z + 106002*y^5*z - 75846*y^6*z + 26421*y^7*z - 3231*y^8*z - 9*y^9*z - 27*z^2 - 1965*y*z^2 + 25101*y^2*z^2 - 99240*y^3*z^2 + 185591*y^4*z^2 - 181459*y^5*z^2 + 90524*y^6*z^2 - 19470*y^7*z^2 + 945*y^8*z^2 - 186*z^3 + 8961*y*z^3 - 57960*y^2*z^3 + 155215*y^3*z^3 - 206606*y^4*z^3 + 140817*y^5*z^3 - 44537*y^6*z^3 + 4296*y^7*z^3 + 1257*z^4 - 16905*y*z^4 + 68783*y^2*z^4 - 125353*y^3*z^4 + 113826*y^4*z^4 - 49214*y^5*z^4 + 7518*y^6*z^4 - 2367*z^5 + 16572*y*z^5 - 42735*y^2*z^5 + 50507*y^3*z^5 - 28428*y^4*z^5 + 6363*y^5*z^5 + 1842*z^6 - 8136*y*z^6 + 12531*y^2*z^6 - 8726*y^3*z^6 + 2577*y^4*z^6 - 519*z^7 + 1527*y*z^7 - 1310*y^2*z^7 + 390*y^3*z^7)/ (36*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) - G[0, 0, 1 - y, z]/z^3 + (3*G[0, 1 - y, 0, z])/z^3 - (2*G[0, 1 - y, 1, z])/z^3 - (4*G[0, 1 - y, 1 - y, z])/z^3 - G[0, 1 - y, -y, z]/z^3 + (5*G[0, -y, 1 - y, z])/z^3 - (6*G[0, -y, -y, z])/z^3 - (6*G[1 - y, 0, 0, z])/z^3 - G[1 - y, 0, 1, z]/z^3 + (10*G[1 - y, 0, 1 - y, z])/z^3 - G[1 - y, 0, -y, z]/z^3 + (3*G[1 - y, 1, 0, z])/z^3 + (2*G[1 - y, 1, 1, z])/z^3 + (3*G[1 - y, 1, 1 - y, z])/z^3 + (3*G[1 - y, 1 - y, 0, z])/z^3 + (2*G[1 - y, 1 - y, 1, z])/z^3 + (7*G[1 - y, 1 - y, 1 - y, z])/z^3 - (5*G[1 - y, 1 - y, -y, z])/z^3 - (8*G[1 - y, -y, 1 - y, z])/z^3 + (15*G[1 - y, -y, -y, z])/z^3 + (3*G[-y, 0, 1, z])/z^3 - (15*G[-y, 0, 1 - y, z])/z^3 + (2*G[-y, 0, -y, z])/z^3 - (10*G[-y, 1 - y, 0, z])/z^3 + (3*G[-y, 1 - y, 1, z])/z^3 + (6*G[-y, 1 - y, 1 - y, z])/z^3 + (17*G[-y, 1 - y, -y, z])/z^3 + (12*G[-y, -y, 0, z])/z^3 + (12*G[-y, -y, 1 - y, z])/z^3 - (6*G[-y, -y, -y, z])/z^3) + G[0, 1, 1, y]*((90*y^2 - 1129*y^3 + 3215*y^4 - 3403*y^5 + 1227*y^6 + 180*y*z - 2523*y^2*z + 8369*y^3*z - 10394*y^4*z + 4539*y^5*z - 171*y^6*z + 90*z^2 - 1771*y*z^2 + 7804*y^2*z^2 - 12358*y^3*z^2 + 6766*y^4*z^2 - 583*y^5*z^2 - 482*z^3 + 3554*y*z^3 - 7855*y^2*z^3 + 5752*y^3*z^3 - 825*y^4*z^3 + 694*z^4 - 2685*y*z^4 + 3020*y^2*z^4 - 585*y^3*z^4 - 302*z^5 + 722*y*z^5 - 172*y^2*z^5)/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + (2*G[0, 1 - y, 0, z])/z^3 - (3*G[0, 1 - y, 1 - y, z])/z^3 + (3*G[0, 1 - y, -y, z])/z^3 + (2*G[0, -y, 0, z])/z^3 + (5*G[0, -y, 1 - y, z])/z^3 + (6*G[0, -y, -y, z])/z^3 - (4*G[1 - y, 0, 0, z])/z^3 + (7*G[1 - y, 0, 1 - y, z])/z^3 - (10*G[1 - y, 0, -y, z])/z^3 - (3*G[1 - y, 1, 0, z])/z^3 - (5*G[1 - y, 1, 1 - y, z])/z^3 - (10*G[1 - y, 1 - y, 0, z])/z^3 + (13*G[1 - y, 1 - y, 1 - y, z])/z^3 + (5*G[1 - y, 1 - y, -y, z])/ z^3 - (4*G[1 - y, -y, 0, z])/z^3 - (13*G[1 - y, -y, 1 - y, z])/ z^3 - (11*G[1 - y, -y, -y, z])/z^3 - (4*G[-y, 0, 0, z])/z^3 - (5*G[-y, 0, 1 - y, z])/z^3 + G[-y, 1 - y, 0, z]/z^3 - (3*G[-y, 1 - y, 1 - y, z])/z^3 - (25*G[-y, 1 - y, -y, z])/z^3 - (12*G[-y, -y, 0, z])/z^3 - (11*G[-y, -y, 1 - y, z])/z^3 + (6*G[-y, -y, -y, z])/z^3) + G[1, 0, 1, y]* ((-135*y^2 + 3522*y^3 - 13461*y^4 + 21555*y^5 - 17190*y^6 + 6855*y^7 - 1242*y^8 + 96*y^9 - 270*y*z + 8355*y^2*z - 44115*y^3*z + 95253*y^4*z - 102687*y^5*z + 58029*y^6*z - 16665*y^7*z + 2091*y^8*z + 9*y^9*z - 135*z^2 + 5040*y*z^2 - 45585*y^2*z^2 + 144567*y^3*z^2 - 216679*y^4*z^2 + 168965*y^5*z^2 - 68485*y^6*z^2 + 13266*y^7*z^2 - 954*y^8*z^2 + 1458*z^3 - 21780*y*z^3 + 105300*y^2*z^3 - 222647*y^3*z^3 + 236317*y^4*z^3 - 128640*y^5*z^3 + 33658*y^6*z^3 - 3666*y^7*z^3 - 4347*z^4 + 40083*y*z^4 - 126934*y^2*z^4 + 186710*y^3*z^4 - 135705*y^4*z^4 + 45907*y^5*z^4 - 5802*y^6*z^4 + 5652*z^5 - 36387*y*z^5 + 82200*y^2*z^5 - 83152*y^3*z^5 + 36594*y^4*z^5 - 4995*y^5*z^5 - 3420*z^6 + 16059*y*z^6 - 25770*y^2*z^6 + 15643*y^3*z^6 - 2424*y^4*z^6 + 792*z^7 - 2745*y*z^7 + 2569*y^2*z^7 - 528*y^3*z^7)/ (36*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + (4*G[1 - y, 0, 0, z])/z^3 + G[1 - y, 0, 1, z]/z^3 + (3*G[1 - y, 0, 1 - y, z])/z^3 - (3*G[1 - y, 1, 0, z])/z^3 - (2*G[1 - y, 1, 1, z])/z^3 - (3*G[1 - y, 1, 1 - y, z])/z^3 + (10*G[1 - y, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1 - y, 1, z])/z^3 + (9*G[1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[1 - y, 1 - y, -y, z])/z^3 + (4*G[1 - y, -y, 0, z])/z^3 - (3*G[1 - y, -y, 1 - y, z])/z^3 - (13*G[1 - y, -y, -y, z])/z^3 + (4*G[-y, 0, 0, z])/z^3 - (3*G[-y, 0, 1, z])/z^3 - (6*G[-y, 0, 1 - y, z])/z^3 - (4*G[-y, 0, -y, z])/z^3 - (3*G[-y, 1 - y, 0, z])/z^3 - (3*G[-y, 1 - y, 1, z])/z^3 + (8*G[-y, 1 - y, 1 - y, z])/z^3 - (21*G[-y, 1 - y, -y, z])/z^3 - (16*G[-y, -y, 0, z])/z^3 - (9*G[-y, -y, 1 - y, z])/z^3 + (6*G[-y, -y, -y, z])/z^3) + ((80 - 80*y + 22*z + y*z)*G[0, 0, 0, 0, y])/(2*(-1 + y)^2*z^2) - G[0, 0, 0, 0, z]/(2*y*z) + ((8*y^2 - 84*y^3 + 76*y^4 + 202*y^5 - 336*y^6 + 134*y^7 + 16*y*z - 197*y^2*z + 332*y^3*z + 298*y^4*z - 916*y^5*z + 499*y^6*z - 32*y^7*z + 8*z^2 - 142*y*z^2 + 503*y^2*z^2 - 250*y^3*z^2 - 595*y^4*z^2 + 572*y^5*z^2 - 96*y^6*z^2 - 41*z^3 + 346*y*z^3 - 676*y^2*z^3 + 392*y^3*z^3 + 65*y^4*z^3 - 80*y^5*z^3 + 75*z^4 - 380*y*z^4 + 597*y^2*z^4 - 304*y^3*z^4 + 16*y^4*z^4 - 62*z^5 + 210*y*z^5 - 206*y^2*z^5 + 48*y^3*z^5 + 20*z^6 - 44*y*z^6 + 16*y^2*z^6)*G[0, 0, 0, 1, y])/ (4*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((8*y^2 - 72*y^3 + 174*y^4 - 164*y^5 + 54*y^6 + 16*y*z - 165*y^2*z + 485*y^3*z - 555*y^4*z + 235*y^5*z - 16*y^6*z + 8*z^2 - 114*y*z^2 + 476*y^2*z^2 - 739*y^3*z^2 + 410*y^4*z^2 - 41*y^5*z^2 - 33*z^3 + 231*y*z^3 - 526*y^2*z^3 + 395*y^3*z^3 - 35*y^4*z^3 + 42*z^4 - 183*y*z^4 + 216*y^2*z^4 - 11*y^3*z^4 - 17*z^5 + 50*y*z^5 - y^2*z^5)* G[0, 0, 0, 1 - y, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((-12*y^4 - 702*y^5 + 4746*y^6 - 12594*y^7 + 17406*y^8 - 13332*y^9 + 5388*y^10 - 900*y^11 - 48*y^3*z - 2190*y^4*z + 17676*y^5*z - 54276*y^6*z + 86730*y^7*z - 78333*y^8*z + 39594*y^9*z - 10077*y^10*z + 930*y^11*z - 6*y^12*z - 72*y^2*z^2 - 2020*y^3*z^2 + 23442*y^4*z^2 - 90006*y^5*z^2 + 173011*y^6*z^2 - 186084*y^7*z^2 + 113796*y^8*z^2 - 36882*y^9*z^2 + 4845*y^10*z^2 - 30*y^11*z^2 - 48*y*z^3 - 1300*y^2*z^3 + 18036*y^3*z^3 - 82072*y^4*z^3 + 185280*y^5*z^3 - 232456*y^6*z^3 + 166674*y^7*z^3 - 64980*y^8*z^3 + 10662*y^9*z^3 - 132*y^10*z^3 - 12*z^4 - 126*y*z^4 + 6474*y^2*z^4 - 41650*y^3*z^4 + 115630*y^4*z^4 - 169212*y^5*z^4 + 137634*y^6*z^4 - 61344*y^7*z^4 + 11640*y^8*z^4 - 42*y^9*z^4 - 54*z^5 + 1296*y*z^5 - 11592*y^2*z^5 + 41294*y^3*z^5 - 72027*y^4*z^5 + 64410*y^5*z^5 - 30530*y^6*z^5 + 6096*y^7*z^5 + 435*y^8*z^5 + 258*z^6 - 2646*y*z^6 + 10803*y^2*z^6 - 21424*y^3*z^6 + 19988*y^4*z^6 - 8670*y^5*z^6 + 1841*y^6*z^6 + 522*y^7*z^6 - 348*z^7 + 2352*y*z^7 - 6102*y^2*z^7 + 7298*y^3*z^7 - 3608*y^4*z^7 + 1362*y^5*z^7 + 54*y^6*z^7 + 198*z^8 - 996*y*z^8 + 2034*y^2*z^8 - 1644*y^3*z^8 + 882*y^4*z^8 - 138*y^5*z^8 - 42*z^9 + 168*y*z^9 - 245*y^2*z^9 + 158*y^3*z^9 - 39*y^4*z^9)* G[0, 0, 1, 0, y])/(12*(-1 + y)^4*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((12*y^4 - 1272*y^5 + 4854*y^6 - 6912*y^7 + 4152*y^8 - 696*y^9 - 138*y^10 + 48*y^3*z - 4314*y^4*z + 19782*y^5*z - 34812*y^6*z + 28026*y^7*z - 9324*y^8*z + 456*y^9*z + 138*y^10*z + 72*y^2*z^2 - 5038*y^3*z^2 + 29750*y^4*z^2 - 65806*y^5*z^2 + 67523*y^6*z^2 - 31603*y^7*z^2 + 4835*y^8*z^2 + 267*y^9*z^2 + 48*y*z^3 - 3334*y^2*z^3 + 26372*y^3*z^3 - 73688*y^4*z^3 + 94254*y^5*z^3 - 56587*y^6*z^3 + 12727*y^7*z^3 + 220*y^8*z^3 - 12*y^9*z^3 + 12*z^4 - 786*y*z^4 + 12594*y^2*z^4 - 51724*y^3*z^4 + 89436*y^4*z^4 - 73524*y^5*z^4 + 26702*y^6*z^4 - 2790*y^7*z^4 + 132*y^8*z^4 - 144*z^5 + 2814*y*z^5 - 19740*y^2*z^5 + 51022*y^3*z^5 - 61340*y^4*z^5 + 35374*y^5*z^5 - 8337*y^6*z^5 + 507*y^7*z^5 + 378*z^6 - 4206*y*z^6 + 16451*y^2*z^6 - 29117*y^3*z^6 + 25043*y^4*z^6 - 9057*y^5*z^6 + 612*y^6*z^6 - 408*z^7 + 3066*y*z^7 - 8049*y^2*z^7 + 9895*y^3*z^7 - 4902*y^4*z^7 + 294*y^5*z^7 + 198*z^8 - 1092*y*z^8 + 2166*y^2*z^8 - 1476*y^3*z^8 + 48*y^4*z^8 - 36*z^9 + 156*y*z^9 - 175*y^2*z^9 + 3*y^3*z^9)* G[0, 0, 1, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((-348*y^3 + 1350*y^4 - 1962*y^5 + 1266*y^6 - 306*y^7 - 789*y^2*z + 3786*y^3*z - 7248*y^4*z + 6672*y^5*z - 2793*y^6*z + 366*y^7*z + 6*y^8*z - 438*y*z^2 + 3453*y^2*z^2 - 9609*y^3*z^2 + 12133*y^4*z^2 - 7333*y^5*z^2 + 1860*y^6*z^2 - 66*y^7*z^2 - 129*z^3 + 1680*y*z^3 - 6417*y^2*z^3 + 10658*y^3*z^3 - 8617*y^4*z^3 + 3226*y^5*z^3 - 345*y^6*z^3 + 399*z^4 - 2505*y*z^4 + 5740*y^2*z^4 - 5816*y^3*z^4 + 2829*y^4*z^4 - 591*y^5*z^4 - 411*z^5 + 1686*y*z^5 - 2336*y^2*z^5 + 1446*y^3*z^5 - 441*y^4*z^5 + 141*z^6 - 423*y*z^6 + 349*y^2*z^6 - 123*y^3*z^6)*G[0, 0, 1, 1, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2) + ((8*y^2 - 72*y^3 + 174*y^4 - 164*y^5 + 54*y^6 + 16*y*z - 165*y^2*z + 485*y^3*z - 555*y^4*z + 235*y^5*z - 16*y^6*z + 8*z^2 - 114*y*z^2 + 476*y^2*z^2 - 739*y^3*z^2 + 410*y^4*z^2 - 41*y^5*z^2 - 33*z^3 + 231*y*z^3 - 526*y^2*z^3 + 395*y^3*z^3 - 35*y^4*z^3 + 42*z^4 - 183*y*z^4 + 216*y^2*z^4 - 11*y^3*z^4 - 17*z^5 + 50*y*z^5 - y^2*z^5)* G[0, 0, 1 - y, 0, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((8*y^2 - 128*y^3 + 340*y^4 - 328*y^5 + 108*y^6 + 16*y*z - 307*y^2*z + 961*y^3*z - 1077*y^4*z + 419*y^5*z - 12*y^6*z + 8*z^2 - 202*y*z^2 + 904*y^2*z^2 - 1349*y^3*z^2 + 698*y^4*z^2 - 59*y^5*z^2 - 63*z^3 + 465*y*z^3 - 982*y^2*z^3 + 725*y^3*z^3 - 113*y^4*z^3 + 102*z^4 - 389*y*z^4 + 448*y^2*z^4 - 97*y^3*z^4 - 47*z^5 + 110*y*z^5 - 31*y^2*z^5)*G[0, 0, 1 - y, 1 - y, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((6*y^3 + 111*y^4 - 639*y^5 + 1326*y^6 - 1344*y^7 + 675*y^8 - 135*y^9 + 42*y^2*z + 576*y^3*z - 4089*y^4*z + 9873*y^5*z - 11598*y^6*z + 6924*y^7*z - 1851*y^8*z + 123*y^9*z + 66*y*z^2 + 249*y^2*z^2 - 5103*y^3*z^2 + 18006*y^4*z^2 - 28170*y^5*z^2 + 22374*y^6*z^2 - 8694*y^7*z^2 + 1263*y^8*z^2 + 9*y^9*z^2 + 30*z^3 - 438*y*z^3 - 657*y^2*z^3 + 10137*y^3*z^3 - 25637*y^4*z^3 + 28855*y^5*z^3 - 15728*y^6*z^3 + 3522*y^7*z^3 - 84*y^8*z^3 - 75*z^4 + 705*y*z^4 + 471*y^2*z^4 - 7669*y^3*z^4 + 15101*y^4*z^4 - 12459*y^5*z^4 + 4328*y^6*z^4 - 402*y^7*z^4 + 3*z^5 - 63*y*z^5 - 779*y^2*z^5 + 3565*y^3*z^5 - 5310*y^4*z^5 + 3224*y^5*z^5 - 708*y^6*z^5 + 144*z^6 - 684*y*z^6 + 1527*y^2*z^6 - 2573*y^3*z^6 + 2205*y^4*z^6 - 687*y^5*z^6 - 147*z^7 + 525*y*z^7 - 1083*y^2*z^7 + 1157*y^3*z^7 - 384*y^4*z^7 + 45*z^8 - 111*y*z^8 + 230*y^2*z^8 - 96*y^3*z^8)*G[0, 0, -y, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((18*y^4 + 624*y^5 - 3036*y^6 + 5226*y^7 - 3684*y^8 + 318*y^9 + 822*y^10 - 288*y^11 + 72*y^3*z + 1779*y^4*z - 10596*y^5*z + 22272*y^6*z - 20934*y^7*z + 6618*y^8*z + 2586*y^9*z - 2109*y^10*z + 318*y^11*z - 6*y^12*z + 108*y^2*z^2 + 1156*y^3*z^2 - 10713*y^4*z^2 + 28518*y^5*z^2 - 32321*y^6*z^2 + 11616*y^7*z^2 + 6369*y^8*z^2 - 6038*y^9*z^2 + 1335*y^10*z^2 - 30*y^11*z^2 + 72*y*z^3 + 394*y^2*z^3 - 7128*y^3*z^3 + 24154*y^4*z^3 - 32530*y^5*z^3 + 12067*y^6*z^3 + 11570*y^7*z^3 - 11025*y^8*z^3 + 2786*y^9*z^3 - 24*y^10*z^3 + 18*z^4 - 348*y*z^4 - 1518*y^2*z^4 + 13426*y^3*z^4 - 30277*y^4*z^4 + 26634*y^5*z^4 - 4264*y^6*z^4 - 3578*y^7*z^4 + 567*y^8*z^4 + 348*y^9*z^4 - 45*z^5 + 372*y*z^5 + 2376*y^2*z^5 - 14010*y^3*z^5 + 26073*y^4*z^5 - 20958*y^5*z^5 + 11019*y^6*z^5 - 5274*y^7*z^5 + 1119*y^8*z^5 + 3*z^6 + 318*y*z^6 - 3307*y^2*z^6 + 10948*y^3*z^6 - 14751*y^4*z^6 + 11242*y^5*z^6 - 6499*y^6*z^6 + 1374*y^7*z^6 + 78*z^7 - 798*y*z^7 + 3117*y^2*z^7 - 5538*y^3*z^7 + 4485*y^4*z^7 - 3138*y^5*z^7 + 786*y^6*z^7 - 75*z^8 + 468*y*z^8 - 1296*y^2*z^8 + 1158*y^3*z^8 - 795*y^4*z^8 + 204*y^5*z^8 + 21*z^9 - 84*y*z^9 + 126*y^2*z^9 - 84*y^3*z^9 + 21*y^4*z^9)*G[0, 1, 0, 0, y])/(12*(-1 + y)^4*y^2* (-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((12*y^4 - 1380*y^5 + 5760*y^6 - 9480*y^7 + 7500*y^8 - 2772*y^9 + 360*y^10 + 48*y^3*z - 4617*y^4*z + 23127*y^5*z - 46311*y^6*z + 46041*y^7*z - 23280*y^8*z + 5412*y^9*z - 420*y^10*z + 72*y^2*z^2 - 5164*y^3*z^2 + 33656*y^4*z^2 - 84856*y^5*z^2 + 105684*y^6*z^2 - 68916*y^7*z^2 + 22464*y^8*z^2 - 3000*y^9*z^2 + 60*y^10*z^2 + 48*y*z^3 - 3052*y^2*z^3 + 27086*y^3*z^3 - 86717*y^4*z^3 + 133387*y^5*z^3 - 107202*y^6*z^3 + 43824*y^7*z^3 - 7719*y^8*z^3 + 345*y^9*z^3 + 12*z^4 - 516*y*z^4 + 11004*y^2*z^4 - 52858*y^3*z^4 + 107544*y^4*z^4 - 109716*y^5*z^4 + 56688*y^6*z^4 - 13122*y^7*z^4 + 1020*y^8*z^4 - 87*z^5 + 1827*y*z^5 - 16911*y^2*z^5 + 52061*y^3*z^5 - 73510*y^4*z^5 + 51200*y^5*z^5 - 16110*y^6*z^5 + 1698*y^7*z^5 + 228*z^6 - 3030*y*z^6 + 14562*y^2*z^6 - 29962*y^3*z^6 + 29290*y^4*z^6 - 12512*y^5*z^6 + 1536*y^6*z^6 - 285*z^7 + 2583*y*z^7 - 7722*y^2*z^7 + 10454*y^3*z^7 - 5847*y^4*z^7 + 705*y^5*z^7 + 174*z^8 - 1086*y*z^8 + 2262*y^2*z^8 - 1662*y^3*z^8 + 144*y^4*z^8 - 42*z^9 + 174*y*z^9 - 200*y^2*z^9 + 12*y^3*z^9)*G[0, 1, 0, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((12*y^2 - 24*y^3 + 474*y^4 - 1854*y^5 + 2778*y^6 - 1842*y^7 + 456*y^8 + 24*y*z - 414*y^2*z + 2658*y^3*z - 7737*y^4*z + 11007*y^5*z - 7473*y^6*z + 1899*y^7*z + 36*y^8*z + 12*z^2 - 564*y*z^2 + 3870*y^2*z^2 - 11904*y^3*z^2 + 18188*y^4*z^2 - 13480*y^5*z^2 + 3962*y^6*z^2 - 84*y^7*z^2 - 162*z^3 + 2070*y*z^3 - 8562*y^2*z^3 + 15868*y^3*z^3 - 13851*y^4*z^3 + 5201*y^5*z^3 - 564*y^6*z^3 + 420*z^4 - 2982*y*z^4 + 7673*y^2*z^4 - 8505*y^3*z^4 + 4170*y^4*z^4 - 828*y^5*z^4 - 405*z^5 + 1887*y*z^5 - 2932*y^2*z^5 + 1826*y^3*z^5 - 480*y^4*z^5 + 135*z^6 - 429*y*z^6 + 338*y^2*z^6 - 96*y^3*z^6)*G[0, 1, 0, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((36*y^2 - 102*y^3 + 42*y^4 + 102*y^5 - 78*y^6 - 24*y^7 + 24*y^8 + 72*y*z - 357*y^2*z + 531*y^3*z - 9*y^4*z - 741*y^5*z + 810*y^6*z - 378*y^7*z + 72*y^8*z + 36*z^2 - 408*y*z^2 + 1284*y^2*z^2 - 1560*y^3*z^2 + 234*y^4*z^2 + 1182*y^5*z^2 - 1050*y^6*z^2 + 282*y^7*z^2 - 153*z^3 + 951*y*z^3 - 2088*y^2*z^3 + 1698*y^3*z^3 + 325*y^4*z^3 - 1271*y^5*z^3 + 580*y^6*z^3 - 42*y^7*z^3 + 276*z^4 - 1266*y*z^4 + 2061*y^2*z^4 - 1141*y^3*z^4 - 360*y^4*z^4 + 526*y^5*z^4 - 96*y^6*z^4 - 267*z^5 + 1041*y*z^5 - 1460*y^2*z^5 + 738*y^3*z^5 - 12*y^4*z^5 - 36*y^5*z^5 + 141*z^6 - 495*y*z^6 + 574*y^2*z^6 - 260*y^3*z^6 + 48*y^4*z^6 - 33*z^7 + 99*y*z^7 - 92*y^2*z^7 + 30*y^3*z^7)*G[0, 1, 0, 1 - y, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((18*y^4 + 246*y^5 - 1776*y^6 + 4326*y^7 - 5052*y^8 + 2892*y^9 - 654*y^10 + 72*y^3*z + 819*y^4*z - 7683*y^5*z + 22416*y^6*z - 31134*y^7*z + 21933*y^8*z - 7125*y^9*z + 696*y^10*z + 6*y^11*z + 108*y^2*z^2 + 740*y^3*z^2 - 11815*y^4*z^2 + 44261*y^5*z^2 - 75557*y^6*z^2 + 66103*y^7*z^2 - 28616*y^8*z^2 + 4812*y^9*z^2 - 36*y^10*z^2 + 72*y*z^3 + 566*y^2*z^3 - 11176*y^3*z^3 + 50677*y^4*z^3 - 103615*y^5*z^3 + 109768*y^6*z^3 - 59836*y^7*z^3 + 14051*y^8*z^3 - 597*y^9*z^3 + 18*z^4 + 126*y*z^4 - 6096*y^2*z^4 + 36656*y^3*z^4 - 92007*y^4*z^4 + 117771*y^5*z^4 - 79271*y^6*z^4 + 24867*y^7*z^4 - 2334*y^8*z^4 + 75*z^5 - 1929*y*z^5 + 15954*y^2*z^5 - 52140*y^3*z^5 + 83109*y^4*z^5 - 69687*y^5*z^5 + 28746*y^6*z^5 - 4308*y^7*z^5 - 405*z^6 + 4401*y*z^6 - 18755*y^2*z^6 + 37677*y^3*z^6 - 39516*y^4*z^6 + 21086*y^5*z^6 - 4308*y^6*z^6 + 597*z^7 - 4155*y*z^7 + 10938*y^2*z^7 - 14124*y^3*z^7 + 9399*y^4*z^7 - 2385*y^5*z^7 - 369*z^8 + 1737*y*z^8 - 2967*y^2*z^8 + 2379*y^3*z^8 - 690*y^4*z^8 + 84*z^9 - 252*y*z^9 + 252*y^2*z^9 - 84*y^3*z^9)*G[0, 1, 1, 0, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-36*y^4 + 102*y^5 + 102*y^6 - 738*y^7 + 1122*y^8 - 732*y^9 + 180*y^10 - 144*y^3*z + 549*y^4*z + 411*y^5*z - 4479*y^6*z + 7791*y^7*z - 5820*y^8*z + 1842*y^9*z - 150*y^10*z - 216*y^2*z^2 + 1176*y^3*z^2 + 141*y^4*z^2 - 9795*y^5*z^2 + 21159*y^6*z^2 - 19245*y^7*z^2 + 7968*y^8*z^2 - 1212*y^9*z^2 + 24*y^10*z^2 - 144*y*z^3 + 1254*y^2*z^3 - 1588*y^3*z^3 - 7489*y^4*z^3 + 24341*y^5*z^3 - 28165*y^6*z^3 + 14861*y^7*z^3 - 3244*y^8*z^3 + 174*y^9*z^3 - 36*z^4 + 666*y*z^4 - 2221*y^2*z^4 - 1187*y^3*z^4 + 14481*y^4*z^4 - 23977*y^5*z^4 + 17332*y^6*z^4 - 5580*y^7*z^4 + 522*y^8*z^4 + 141*z^5 - 1389*y*z^5 + 2669*y^2*z^5 + 1863*y^3*z^5 - 11028*y^4*z^5 + 13394*y^5*z^5 - 6390*y^6*z^5 + 708*y^7*z^5 - 240*z^6 + 1614*y*z^6 - 2686*y^2*z^6 - 338*y^3*z^6 + 5086*y^4*z^6 - 3888*y^5*z^6 + 324*y^6*z^6 + 237*z^7 - 1101*y*z^7 + 1471*y^2*z^7 + 227*y^3*z^7 - 864*y^4*z^7 - 162*y^5*z^7 - 138*z^8 + 438*y*z^8 - 326*y^2*z^8 + 96*y^3*z^8 - 198*y^4*z^8 + 36*z^9 - 84*y*z^9 + 64*y^2*z^9 - 48*y^3*z^9)*G[0, 1, 1, 0, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 64*y^3 + 131*y^4 - 71*y^5 + 8*y*z - 157*y^2*z + 332*y^3*z - 194*y^4*z + 5*y^5*z + 4*z^2 - 107*y*z^2 + 268*y^2*z^2 - 222*y^3*z^2 + 29*y^4*z^2 - 35*z^3 + 140*y*z^3 - 190*y^2*z^3 + 47*y^3*z^3 + 31*z^4 - 70*y*z^4 + 23*y^2*z^4)*G[0, 1, 1, 1, y])/(2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((36*y^2 - 102*y^3 + 42*y^4 + 102*y^5 - 78*y^6 - 24*y^7 + 24*y^8 + 72*y*z - 357*y^2*z + 531*y^3*z - 9*y^4*z - 741*y^5*z + 810*y^6*z - 378*y^7*z + 72*y^8*z + 36*z^2 - 408*y*z^2 + 1284*y^2*z^2 - 1560*y^3*z^2 + 234*y^4*z^2 + 1182*y^5*z^2 - 1050*y^6*z^2 + 282*y^7*z^2 - 153*z^3 + 951*y*z^3 - 2088*y^2*z^3 + 1698*y^3*z^3 + 325*y^4*z^3 - 1271*y^5*z^3 + 580*y^6*z^3 - 42*y^7*z^3 + 276*z^4 - 1266*y*z^4 + 2061*y^2*z^4 - 1141*y^3*z^4 - 360*y^4*z^4 + 526*y^5*z^4 - 96*y^6*z^4 - 267*z^5 + 1041*y*z^5 - 1460*y^2*z^5 + 738*y^3*z^5 - 12*y^4*z^5 - 36*y^5*z^5 + 141*z^6 - 495*y*z^6 + 574*y^2*z^6 - 260*y^3*z^6 + 48*y^4*z^6 - 33*z^7 + 99*y*z^7 - 92*y^2*z^7 + 30*y^3*z^7)*G[0, 1, 1 - y, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((8*y^2 - 72*y^3 + 174*y^4 - 164*y^5 + 54*y^6 + 16*y*z - 165*y^2*z + 485*y^3*z - 555*y^4*z + 235*y^5*z - 16*y^6*z + 8*z^2 - 114*y*z^2 + 476*y^2*z^2 - 739*y^3*z^2 + 410*y^4*z^2 - 41*y^5*z^2 - 33*z^3 + 231*y*z^3 - 526*y^2*z^3 + 395*y^3*z^3 - 35*y^4*z^3 + 42*z^4 - 183*y*z^4 + 216*y^2*z^4 - 11*y^3*z^4 - 17*z^5 + 50*y*z^5 - y^2*z^5)* G[0, 1 - y, 0, 0, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((8*y^2 - 128*y^3 + 340*y^4 - 328*y^5 + 108*y^6 + 16*y*z - 307*y^2*z + 961*y^3*z - 1077*y^4*z + 419*y^5*z - 12*y^6*z + 8*z^2 - 202*y*z^2 + 904*y^2*z^2 - 1349*y^3*z^2 + 698*y^4*z^2 - 59*y^5*z^2 - 63*z^3 + 465*y*z^3 - 982*y^2*z^3 + 725*y^3*z^3 - 113*y^4*z^3 + 102*z^4 - 389*y*z^4 + 448*y^2*z^4 - 97*y^3*z^4 - 47*z^5 + 110*y*z^5 - 31*y^2*z^5)*G[0, 1 - y, 0, 1 - y, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((1308*y^5 - 7680*y^6 + 17670*y^7 - 20010*y^8 + 11190*y^9 - 2478*y^10 + 4458*y^4*z - 29580*y^5*z + 75744*y^6*z - 94548*y^7*z + 58110*y^8*z - 14400*y^9*z + 216*y^10*z + 5254*y^3*z^2 - 42824*y^4*z^2 + 128224*y^5*z^2 - 181941*y^6*z^2 + 125505*y^7*z^2 - 35487*y^8*z^2 + 1269*y^9*z^2 + 3478*y^2*z^3 - 33298*y^3*z^3 + 115917*y^4*z^3 - 187221*y^5*z^3 + 145020*y^6*z^3 - 46656*y^7*z^3 + 2760*y^8*z^3 + 822*y*z^4 - 12590*y^2*z^4 + 56736*y^3*z^4 - 108759*y^4*z^4 + 95691*y^5*z^4 - 34848*y^6*z^4 + 3000*y^7*z^4 + 144*z^5 - 2658*y*z^5 + 15736*y^2*z^5 - 37016*y^3*z^5 + 37522*y^4*z^5 - 15452*y^5*z^5 + 1932*y^6*z^5 - 354*z^6 + 2970*y*z^6 - 8729*y^2*z^6 + 10307*y^3*z^6 - 4779*y^4*z^6 + 897*y^5*z^6 + 291*z^7 - 1431*y*z^7 + 2308*y^2*z^7 - 1260*y^3*z^7 + 300*y^4*z^7 - 81*z^8 + 267*y*z^8 - 176*y^2*z^8 + 42*y^3*z^8)* G[0, 1 - y, 1, 0, z])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((8*y^2 - 128*y^3 + 340*y^4 - 328*y^5 + 108*y^6 + 16*y*z - 307*y^2*z + 961*y^3*z - 1077*y^4*z + 419*y^5*z - 12*y^6*z + 8*z^2 - 202*y*z^2 + 904*y^2*z^2 - 1349*y^3*z^2 + 698*y^4*z^2 - 59*y^5*z^2 - 63*z^3 + 465*y*z^3 - 982*y^2*z^3 + 725*y^3*z^3 - 113*y^4*z^3 + 102*z^4 - 389*y*z^4 + 448*y^2*z^4 - 97*y^3*z^4 - 47*z^5 + 110*y*z^5 - 31*y^2*z^5)*G[0, 1 - y, 1 - y, 0, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-4*y^2 + 74*y^3 - 136*y^4 + 66*y^5 - 8*y*z + 177*y^2*z - 347*y^3*z + 183*y^4*z - 5*y^5*z - 4*z^2 + 111*y*z^2 - 271*y^2*z^2 + 209*y^3*z^2 - 29*y^4*z^2 + 35*z^3 - 145*y*z^3 + 189*y^2*z^3 - 47*y^3*z^3 - 31*z^4 + 70*y*z^4 - 23*y^2*z^4)*G[0, 1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((36*y^2 - 120*y^3 - 360*y^4 + 2328*y^5 - 4572*y^6 + 4392*y^7 - 2112*y^8 + 408*y^9 + 72*y*z - 417*y^2*z - 411*y^3*z + 6966*y^4*z - 18354*y^5*z + 22551*y^6*z - 14283*y^7*z + 4308*y^8*z - 432*y^9*z + 36*z^2 - 474*y*z^2 + 645*y^2*z^2 + 6669*y^3*z^2 - 27483*y^4*z^2 + 44715*y^5*z^2 - 36681*y^6*z^2 + 14979*y^7*z^2 - 2421*y^8*z^2 + 15*y^9*z^2 - 177*z^3 + 819*y*z^3 + 2745*y^2*z^3 - 21417*y^3*z^3 + 47366*y^4*z^3 - 49948*y^5*z^3 + 26300*y^6*z^3 - 5922*y^7*z^3 + 234*y^8*z^3 + 189*z^4 + 873*y*z^4 - 11307*y^2*z^4 + 33409*y^3*z^4 - 44855*y^4*z^4 + 29895*y^5*z^4 - 9056*y^6*z^4 + 852*y^7*z^4 + 291*z^5 - 4371*y*z^5 + 17183*y^2*z^5 - 29743*y^3*z^5 + 25236*y^4*z^5 - 9968*y^5*z^5 + 1440*y^6*z^5 - 780*z^6 + 5316*y*z^6 - 12993*y^2*z^6 + 14717*y^3*z^6 - 7515*y^4*z^6 + 1323*y^5*z^6 + 600*z^7 - 2760*y*z^7 + 4680*y^2*z^7 - 3242*y^3*z^7 + 654*y^4*z^7 - 159*z^8 + 525*y*z^8 - 572*y^2*z^8 + 138*y^3*z^8)* G[0, 1 - y, -y, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((-6*y^3 - 173*y^4 + 913*y^5 - 1772*y^6 + 1658*y^7 - 751*y^8 + 131*y^9 - 12*y^2*z - 268*y^3*z + 1925*y^4*z - 4857*y^5*z + 6021*y^6*z - 3899*y^7*z + 1230*y^8*z - 140*y^9*z - 6*y*z^2 - 170*y^2*z^2 + 1660*y^3*z^2 - 5343*y^4*z^2 + 8353*y^5*z^2 - 6937*y^6*z^2 + 2961*y^7*z^2 - 530*y^8*z^2 + 12*y^9*z^2 + 138*y*z^3 - 189*y^2*z^3 - 1223*y^3*z^3 + 4036*y^4*z^3 - 5018*y^5*z^3 + 2985*y^6*z^3 - 777*y^7*z^3 + 48*y^8*z^3 - 39*z^4 - 177*y*z^4 + 906*y^2*z^4 - 1124*y^3*z^4 + 251*y^4*z^4 + 453*y^5*z^4 - 321*y^6*z^4 + 51*y^7*z^4 + 156*z^5 - 366*y*z^5 + 45*y^2*z^5 + 559*y^3*z^5 - 495*y^4*z^5 + 75*y^5*z^5 + 30*y^6*z^5 - 237*z^6 + 873*y*z^6 - 1215*y^2*z^6 + 817*y^3*z^6 - 318*y^4*z^6 + 84*y^5*z^6 + 162*z^7 - 588*y*z^7 + 768*y^2*z^7 - 460*y^3*z^7 + 114*y^4*z^7 - 42*z^8 + 126*y*z^8 - 133*y^2*z^8 + 45*y^3*z^8)*G[0, -y, 0, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((-6*y^3 - 173*y^4 + 913*y^5 - 1772*y^6 + 1658*y^7 - 751*y^8 + 131*y^9 - 12*y^2*z - 268*y^3*z + 1925*y^4*z - 4857*y^5*z + 6021*y^6*z - 3899*y^7*z + 1230*y^8*z - 140*y^9*z - 6*y*z^2 - 170*y^2*z^2 + 1660*y^3*z^2 - 5343*y^4*z^2 + 8353*y^5*z^2 - 6937*y^6*z^2 + 2961*y^7*z^2 - 530*y^8*z^2 + 12*y^9*z^2 + 138*y*z^3 - 189*y^2*z^3 - 1223*y^3*z^3 + 4036*y^4*z^3 - 5018*y^5*z^3 + 2985*y^6*z^3 - 777*y^7*z^3 + 48*y^8*z^3 - 39*z^4 - 177*y*z^4 + 906*y^2*z^4 - 1124*y^3*z^4 + 251*y^4*z^4 + 453*y^5*z^4 - 321*y^6*z^4 + 51*y^7*z^4 + 156*z^5 - 366*y*z^5 + 45*y^2*z^5 + 559*y^3*z^5 - 495*y^4*z^5 + 75*y^5*z^5 + 30*y^6*z^5 - 237*z^6 + 873*y*z^6 - 1215*y^2*z^6 + 817*y^3*z^6 - 318*y^4*z^6 + 84*y^5*z^6 + 162*z^7 - 588*y*z^7 + 768*y^2*z^7 - 460*y^3*z^7 + 114*y^4*z^7 - 42*z^8 + 126*y*z^8 - 133*y^2*z^8 + 45*y^3*z^8)*G[0, -y, 1 - y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((6*y^3 + 191*y^4 - 818*y^5 + 1248*y^6 - 836*y^7 + 209*y^8 + 12*y^2*z + 541*y^3*z - 2969*y^4*z + 5771*y^5*z - 5089*y^6*z + 1964*y^7*z - 230*y^8*z + 6*y*z^2 + 467*y^2*z^2 - 3697*y^3*z^2 + 9582*y^4*z^2 - 11201*y^5*z^2 + 6091*y^6*z^2 - 1266*y^7*z^2 + 18*y^8*z^2 + 243*y*z^3 - 2452*y^2*z^3 + 8250*y^3*z^3 - 12344*y^4*z^3 + 8799*y^5*z^3 - 2637*y^6*z^3 + 141*y^7*z^3 + 93*z^4 - 1119*y*z^4 + 4688*y^2*z^4 - 8575*y^3*z^4 + 7556*y^4*z^4 - 3064*y^5*z^4 + 393*y^6*z^4 - 279*z^5 + 1776*y*z^5 - 4217*y^2*z^5 + 4513*y^3*z^5 - 2328*y^4*z^5 + 507*y^5*z^5 + 279*z^6 - 1197*y*z^6 + 1744*y^2*z^6 - 1107*y^3*z^6 + 309*y^4*z^6 - 93*z^7 + 291*y*z^7 - 242*y^2*z^7 + 72*y^3*z^7)* G[0, -y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((6*y^3 - 261*y^4 + 1257*y^5 - 2568*y^6 + 2682*y^7 - 1419*y^8 + 303*y^9 + 12*y^2*z + 18*y^3*z - 75*y^4*z - 237*y^5*z + 825*y^6*z - 825*y^7*z + 306*y^8*z - 24*y^9*z + 6*y*z^2 + 444*y^2*z^2 - 3222*y^3*z^2 + 8559*y^4*z^2 - 10893*y^5*z^2 + 6759*y^6*z^2 - 1671*y^7*z^2 + 18*y^8*z^2 + 156*y*z^3 - 2301*y^2*z^3 + 9081*y^3*z^3 - 15352*y^4*z^3 + 12200*y^5*z^3 - 4099*y^6*z^3 + 315*y^7*z^3 + 24*z^4 - 582*y*z^4 + 3627*y^2*z^4 - 8333*y^3*z^4 + 8457*y^4*z^4 - 3787*y^5*z^4 + 594*y^6*z^4 - 72*z^5 + 744*y*z^5 - 2356*y^2*z^5 + 2976*y^3*z^5 - 1692*y^4*z^5 + 432*y^5*z^5 + 69*z^6 - 393*y*z^6 + 629*y^2*z^6 - 349*y^3*z^6 + 108*y^4*z^6 - 21*z^7 + 75*y*z^7 - 19*y^2*z^7 - 3*y^3*z^7)*G[0, -y, -y, 1 - y, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-72*y^2 + 604*y^3 - 1690*y^4 + 2166*y^5 - 1318*y^6 + 310*y^7 - 108*y*z + 1336*y^2*z - 4605*y^3*z + 6907*y^4*z - 4831*y^5*z + 1329*y^6*z - 28*y^7*z - 324*z^2 + 2600*y*z^2 - 8307*y^2*z^2 + 12914*y^3*z^2 - 9728*y^4*z^2 + 3006*y^5*z^2 - 161*y^6*z^2 + 716*z^3 - 4123*y*z^3 + 8868*y^2*z^3 - 8196*y^3*z^3 + 2856*y^4*z^3 - 211*y^5*z^3 - 459*z^4 + 2020*y*z^4 - 2688*y^2*z^4 + 900*y^3*z^4 - 43*y^4*z^4 + 173*z^5 - 525*y*z^5 + 39*y^2*z^5 + 43*y^3*z^5 - 106*z^6 + 8*y*z^6 + 8*y^2*z^6)* G[1, 0, 0, 0, y])/(4*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((8*y^3 - 144*y^4 + 390*y^5 - 380*y^6 + 126*y^7 + 24*y^2*z - 337*y^3*z + 1146*y^4*z - 1533*y^5*z + 870*y^6*z - 184*y^7*z + 14*y^8*z + 24*y*z^2 - 619*y^2*z^2 + 2509*y^3*z^2 - 3969*y^4*z^2 + 2767*y^5*z^2 - 784*y^6*z^2 + 72*y^7*z^2 + 8*z^3 - 179*y*z^3 + 1871*y^2*z^3 - 4928*y^3*z^3 + 5057*y^4*z^3 - 2063*y^5*z^3 + 266*y^6*z^3 - 41*z^4 + 481*y*z^4 - 2336*y^2*z^4 + 3868*y^3*z^4 - 2319*y^4*z^4 + 411*y^5*z^4 + 75*z^5 - 571*y*z^5 + 1400*y^2*z^5 - 1147*y^3*z^5 + 243*y^4*z^5 - 59*z^6 + 295*y*z^6 - 341*y^2*z^6 + 41*y^3*z^6 + 17*z^7 - 50*y*z^7 + y^2*z^7)*G[1, 0, 0, 0, z])/ (4*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-6*y^2 - 135*y^3 + 738*y^4 - 1488*y^5 + 1476*y^6 - 729*y^7 + 144*y^8 - 12*y*z - 3*y^2*z + 606*y^3*z - 2331*y^4*z + 3711*y^5*z - 2913*y^6*z + 1092*y^7*z - 153*y^8*z + 3*y^9*z - 6*z^2 + 219*y*z^2 - 936*y^2*z^2 + 1284*y^3*z^2 - 76*y^4*z^2 - 1309*y^5*z^2 + 1124*y^6*z^2 - 306*y^7*z^2 + 6*y^8*z^2 + 99*z^3 - 1161*y*z^3 + 4167*y^2*z^3 - 7019*y^3*z^3 + 6226*y^4*z^3 - 2829*y^5*z^3 + 580*y^6*z^3 - 63*y^7*z^3 - 333*z^4 + 2508*y*z^4 - 7021*y^2*z^4 + 9743*y^3*z^4 - 6963*y^4*z^4 + 2311*y^5*z^4 - 261*y^6*z^4 + 468*z^5 - 2592*y*z^5 + 5580*y^2*z^5 - 5749*y^3*z^5 + 2670*y^4*z^5 - 393*y^5*z^5 - 303*z^6 + 1275*y*z^6 - 2028*y^2*z^6 + 1339*y^3*z^6 - 267*y^4*z^6 + 75*z^7 - 237*y*z^7 + 247*y^2*z^7 - 69*y^3*z^7)* G[1, 0, 0, 1, y])/(6*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-23*y + 19*y^2 + 18*y^3 + 6*y^4 - 20*y^5 - 23*z + 108*y*z - 65*y^2*z - 20*y^3*z - 20*y^4*z + 20*y^5*z + 89*z^2 - 206*y*z^2 + 97*y^2*z^2 + 6*y^3*z^2 + 14*y^4*z^2 - 107*z^3 + 140*y*z^3 - 13*y^2*z^3 - 24*y^3*z^3 + 17*z^4 + 43*y*z^4 - 80*y^2*z^4 + 20*y^3*z^4 + 46*z^5 - 84*y*z^5 + 42*y^2*z^5 - 22*z^6 + 22*y*z^6)*G[1, 0, 0, 1 - y, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((42*y^4 + 696*y^5 - 4746*y^6 + 11148*y^7 - 12558*y^8 + 6924*y^9 - 1506*y^10 + 168*y^3*z + 1818*y^4*z - 16074*y^5*z + 43632*y^6*z - 55308*y^7*z + 34074*y^8*z - 8466*y^9*z + 156*y^10*z + 252*y^2*z^2 + 958*y^3*z^2 - 18653*y^4*z^2 + 65107*y^5*z^2 - 97931*y^6*z^2 + 69607*y^7*z^2 - 20216*y^8*z^2 + 876*y^9*z^2 + 168*y*z^3 + 124*y^2*z^3 - 11626*y^3*z^3 + 51909*y^4*z^3 - 92687*y^5*z^3 + 75872*y^6*z^3 - 25458*y^7*z^3 + 1788*y^8*z^3 + 42*z^4 - 498*y*z^4 - 2108*y^2*z^4 + 20586*y^3*z^4 - 48402*y^4*z^4 + 47050*y^5*z^4 - 18207*y^6*z^4 + 1893*y^7*z^4 - 90*z^5 + 48*y*z^5 + 4324*y^2*z^5 - 14980*y^3*z^5 + 18464*y^4*z^5 - 8706*y^5*z^5 + 1464*y^6*z^5 - 57*z^6 + 1131*y*z^6 - 4375*y^2*z^6 + 6661*y^3*z^6 - 4074*y^4*z^6 + 1050*y^5*z^6 + 195*z^7 - 1077*y*z^7 + 2102*y^2*z^7 - 1650*y^3*z^7 + 504*y^4*z^7 - 90*z^8 + 270*y*z^8 - 277*y^2*z^8 + 93*y^3*z^8)*G[1, 0, 1, 0, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-1 + z)*(23*y - 47*y^2 - 200*y^3 + 390*y^4 - 166*y^5 + 23*z - 117*y*z - 80*y^2*z + 579*y^3*z - 421*y^4*z + 16*y^5*z - 70*z^2 + 206*y*z^2 + 59*y^2*z^2 - 237*y^3*z^2 + 42*y^4*z^2 + 80*z^3 - 166*y*z^3 + 72*y^2*z^3 + 22*y^3*z^3 - 42*z^4 + 63*y*z^4 - 13*y^2*z^4 + 9*z^5 - 9*y*z^5)*G[1, 0, 1, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((12*y^3 - 291*y^4 + 1107*y^5 - 1764*y^6 + 1380*y^7 - 513*y^8 + 69*y^9 + 33*y^2*z - 984*y^3*z + 4689*y^4*z - 9372*y^5*z + 9432*y^6*z - 4884*y^7*z + 1185*y^8*z - 96*y^9*z - 3*y^10*z + 90*y*z^2 - 1437*y^2*z^2 + 8001*y^3*z^2 - 19926*y^4*z^2 + 25567*y^5*z^2 - 17537*y^6*z^2 + 6091*y^7*z^2 - 876*y^8*z^2 + 27*y^9*z^2 + 9*z^3 - 750*y*z^3 + 6522*y^2*z^3 - 21933*y^3*z^3 + 36669*y^4*z^3 - 32847*y^5*z^3 + 15298*y^6*z^3 - 3181*y^7*z^3 + 213*y^8*z^3 - 126*z^4 + 2514*y*z^4 - 13143*y^2*z^4 + 30276*y^3*z^4 - 36051*y^4*z^4 + 22293*y^5*z^4 - 6329*y^6*z^4 + 594*y^7*z^4 + 411*z^5 - 4215*y*z^5 + 14545*y^2*z^5 - 23876*y^3*z^5 + 19819*y^4*z^5 - 7519*y^5*z^5 + 891*y^6*z^5 - 567*z^6 + 3723*y*z^6 - 9066*y^2*z^6 + 10408*y^3*z^6 - 5269*y^4*z^6 + 771*y^5*z^6 + 360*z^7 - 1647*y*z^7 + 2844*y^2*z^7 - 1976*y^3*z^7 + 363*y^4*z^7 - 87*z^8 + 285*y*z^8 - 298*y^2*z^8 + 72*y^3*z^8)*G[1, 0, 1, 1, y])/(6*(-1 + y)^3*y^2*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) + ((-23*y + 19*y^2 + 18*y^3 + 6*y^4 - 20*y^5 - 23*z + 108*y*z - 65*y^2*z - 20*y^3*z - 20*y^4*z + 20*y^5*z + 89*z^2 - 206*y*z^2 + 97*y^2*z^2 + 6*y^3*z^2 + 14*y^4*z^2 - 107*z^3 + 140*y*z^3 - 13*y^2*z^3 - 24*y^3*z^3 + 17*z^4 + 43*y*z^4 - 80*y^2*z^4 + 20*y^3*z^4 + 46*z^5 - 84*y*z^5 + 42*y^2*z^5 - 22*z^6 + 22*y*z^6)*G[1, 0, 1 - y, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-11*y + 21*y^2 - 36*y^3 + 50*y^4 - 24*y^5 - 11*z + 65*y*z - 117*y^2*z + 147*y^3*z - 109*y^4*z + 25*y^5*z + 44*z^2 - 152*y*z^2 + 229*y^2*z^2 - 191*y^3*z^2 + 71*y^4*z^2 - y^5*z^2 - 64*z^3 + 170*y*z^3 - 195*y^2*z^3 + 99*y^3*z^3 - 12*y^4*z^3 + 38*z^4 - 87*y*z^4 + 68*y^2*z^4 - 19*y^3*z^4 - 5*z^5 + 13*y*z^5 - 6*y^2*z^5 - 2*z^6 + 2*y*z^6)*G[1, 0, 1 - y, 1 - y, z])/(2*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)) + ((3*y + 75*y^2 - 515*y^3 + 777*y^4 - 372*y^5 + 32*y^6 + 3*z + 75*y*z - 869*y^2*z + 2490*y^3*z - 2483*y^4*z + 816*y^5*z - 32*y^6*z - 381*y*z^2 + 2292*y^2*z^2 - 3989*y^3*z^2 + 2480*y^4*z^2 - 408*y^5*z^2 + 6*y^6*z^2 + 21*z^3 + 483*y*z^3 - 2094*y^2*z^3 + 2289*y^3*z^3 - 657*y^4*z^3 - 36*y^5*z^3 - 144*z^4 + 93*y*z^4 + 278*y^2*z^4 - 110*y^3*z^4 - 123*y^4*z^4 + 261*z^5 - 555*y*z^5 + 453*y^2*z^5 - 165*y^3*z^5 - 192*z^6 + 333*y*z^6 - 135*y^2*z^6 + 51*z^7 - 51*y*z^7)* G[1, 0, -y, 1 - y, z])/(12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)) + ((-135*y^5 + 1083*y^6 - 2973*y^7 + 3771*y^8 - 2280*y^9 + 534*y^10 - 435*y^4*z + 4323*y^5*z - 13926*y^6*z + 20769*y^7*z - 15459*y^8*z + 5313*y^9*z - 588*y^10*z + 3*y^11*z - 62*y^3*z^2 + 4396*y^4*z^2 - 21500*y^5*z^2 + 41756*y^6*z^2 - 39448*y^7*z^2 + 18017*y^8*z^2 - 3216*y^9*z^2 + 57*y^10*z^2 - 65*y^2*z^3 + 2371*y^3*z^3 - 15985*y^4*z^3 + 40099*y^5*z^3 - 47569*y^6*z^3 + 27415*y^7*z^3 - 6395*y^8*z^3 + 174*y^9*z^3 + 39*y*z^4 + 384*y^2*z^4 - 5840*y^3*z^4 + 19731*y^4*z^4 - 28803*y^5*z^4 + 19916*y^6*z^4 - 5349*y^7*z^4 + 57*y^8*z^4 - 6*z^5 - 114*y*z^5 - 249*y^2*z^5 + 3126*y^3*z^5 - 6051*y^4*z^5 + 4431*y^5*z^5 - 642*y^6*z^5 - 405*y^7*z^5 + 21*z^6 + 129*y*z^6 - 655*y^2*z^6 + 1857*y^3*z^6 - 2739*y^4*z^6 + 1906*y^5*z^6 - 609*y^6*z^6 - 24*z^7 - 78*y*z^7 + 777*y^2*z^7 - 1623*y^3*z^7 + 1137*y^4*z^7 - 324*y^5*z^7 + 9*z^8 + 24*y*z^8 - 192*y^2*z^8 + 171*y^3*z^8 - 57*y^4*z^8)*G[1, 1, 0, 0, y])/(6*(-1 + y)^3*y^2*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) - ((-1 + z)*(-23*y^3 + 42*y^4 + 125*y^5 - 404*y^6 + 380*y^7 - 120*y^8 - 69*y^2*z + 200*y^3*z + 157*y^4*z - 1094*y^5*z + 1270*y^6*z - 472*y^7*z + 8*y^8*z - 69*y*z^2 + 348*y^2*z^2 - 256*y^3*z^2 - 944*y^4*z^2 + 1664*y^5*z^2 - 798*y^6*z^2 + 55*y^7*z^2 - 23*z^3 + 264*y*z^3 - 708*y^2*z^3 + 436*y^3*z^3 + 382*y^4*z^3 - 466*y^5*z^3 + 115*y^6*z^3 + 74*z^4 - 333*y*z^4 + 492*y^2*z^4 - 248*y^3*z^4 - 142*y^4*z^4 + 173*y^5*z^4 - 57*z^5 + 74*y*z^5 + 78*y^2*z^5 - 258*y^3*z^5 + 211*y^4*z^5 - 16*z^6 + 100*y*z^6 - 172*y^2*z^6 + 136*y^3*z^6 + 22*z^7 - 36*y*z^7 + 30*y^2*z^7)*G[1, 1, 0, 0, z])/(4*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^3) + ((-12*y^3 - 420*y^4 + 2466*y^5 - 5430*y^6 + 5874*y^7 - 3150*y^8 + 672*y^9 - 30*y^2*z - 1284*y^3*z + 8976*y^4*z - 23709*y^5*z + 31311*y^6*z - 21543*y^7*z + 7017*y^8*z - 732*y^9*z - 6*y^10*z - 144*y*z^2 - 690*y^2*z^2 + 11082*y^3*z^2 - 40245*y^4*z^2 + 67675*y^5*z^2 - 58961*y^6*z^2 + 25675*y^7*z^2 - 4452*y^8*z^2 + 60*y^9*z^2 - 6*z^3 - 264*y*z^3 + 7224*y^2*z^3 - 36534*y^3*z^3 + 79362*y^4*z^3 - 87087*y^5*z^3 + 48583*y^6*z^3 - 11881*y^7*z^3 + 603*y^8*z^3 - 198*z^4 + 3504*y*z^4 - 21684*y^2*z^4 + 59274*y^3*z^4 - 80733*y^4*z^4 + 56301*y^5*z^4 - 18395*y^6*z^4 + 1875*y^7*z^4 + 852*z^5 - 8181*y*z^5 + 29455*y^2*z^5 - 50237*y^3*z^5 + 43147*y^4*z^5 - 18022*y^5*z^5 + 2874*y^6*z^5 - 1305*z^6 + 8301*y*z^6 - 19701*y^2*z^6 + 21427*y^3*z^6 - 11098*y^4*z^6 + 2376*y^5*z^6 + 876*z^7 - 3897*y*z^7 + 6009*y^2*z^7 - 3893*y^3*z^7 + 1017*y^4*z^7 - 219*z^8 + 681*y*z^8 - 583*y^2*z^8 + 177*y^3*z^8)*G[1, 1, 0, 1, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + G[1 - y, 0, z]*((2772*y^2 - 31232*y^3 + 76860*y^4 - 71112*y^5 + 22712*y^6 + 5544*y*z - 66126*y^2*z + 198578*y^3*z - 226270*y^4*z + 93590*y^5*z - 5316*y^6*z + 2772*z^2 - 43574*y*z^2 + 185035*y^2*z^2 - 280067*y^3*z^2 + 150341*y^4*z^2 - 14507*y^5*z^2 - 10165*z^3 + 78301*y*z^3 - 174042*y^2*z^3 + 126397*y^3*z^3 - 14091*y^4*z^3 + 12014*z^4 - 52269*y*z^4 + 58980*y^2*z^4 - 5925*y^3*z^4 - 4621*z^5 + 12046*y*z^5 - 1025*y^2*z^5)/ (144*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((y^4 - y^5 - 30*y^6 + 86*y^7 - 83*y^8 + 27*y^9 + 4*y^3*z - 7*y^4*z - 76*y^5*z + 189*y^6*z - 157*y^7*z + 62*y^8*z - 15*y^9*z + 6*y^2*z^2 - 18*y^3*z^2 - y^4*z^2 - 149*y^5*z^2 + 314*y^6*z^2 - 77*y^7*z^2 - 75*y^8*z^2 + 4*y*z^3 - 22*y^2*z^3 + 20*y^3*z^3 - 359*y^4*z^3 + 760*y^5*z^3 - 247*y^6*z^3 - 150*y^7*z^3 + z^4 - 13*y*z^4 + 132*y^2*z^4 - 576*y^3*z^4 + 929*y^4*z^4 - 299*y^5*z^4 - 150*y^6*z^4 - 3*z^5 + 16*y*z^5 - 189*y^2*z^5 + 451*y^3*z^5 - 164*y^4*z^5 - 75*y^5*z^5 + 3*z^6 - 9*y*z^6 + 40*y^2*z^6 + 5*y^3*z^6 - 15*y^4*z^6 - z^7 + 2*y*z^7 + 5*y^2*z^7)*G[0, 0, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((2*y^3 - 43*y^4 + 185*y^5 - 350*y^6 + 340*y^7 - 167*y^8 + 33*y^9 + 4*y^2*z - 114*y^3*z + 559*y^4*z - 1179*y^5*z + 1266*y^6*z - 688*y^7*z + 155*y^8*z - 3*y^9*z + 2*y*z^2 - 72*y^2*z^2 + 478*y^3*z^2 - 1256*y^4*z^2 + 1602*y^5*z^2 - 1012*y^6*z^2 + 270*y^7*z^2 - 12*y^8*z^2 + 6*y*z^3 + 60*y^2*z^3 - 358*y^3*z^3 + 679*y^4*z^3 - 567*y^5*z^3 + 193*y^6*z^3 - 13*y^7*z^3 + 5*z^4 - 53*y*z^4 + 143*y^2*z^4 - 145*y^3*z^4 + 34*y^4*z^4 + 8*y^5*z^4 + 8*y^6*z^4 - 15*z^5 + 95*y*z^5 - 210*y^2*z^5 + 178*y^3*z^5 - 67*y^4*z^5 + 27*y^5*z^5 + 15*z^6 - 65*y*z^6 + 83*y^2*z^6 - 37*y^3*z^6 + 20*y^4*z^6 - 5*z^7 + 15*y*z^7 - 7*y^2*z^7 + 5*y^3*z^7)*G[0, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + y^5 + 7*y^6 - 17*y^7 + 14*y^8 - 4*y^9 - 4*y^3*z + 7*y^4*z - 8*y^5*z + 71*y^6*z - 118*y^7*z + 44*y^8*z + 8*y^9*z - 6*y^2*z^2 + 18*y^3*z^2 - 122*y^4*z^2 + 542*y^5*z^2 - 756*y^6*z^2 + 284*y^7*z^2 + 40*y^8*z^2 - 4*y*z^3 + 22*y^2*z^3 - 156*y^3*z^3 + 825*y^4*z^3 - 1339*y^5*z^3 + 593*y^6*z^3 + 55*y^7*z^3 - z^4 + 13*y*z^4 - 281*y^2*z^4 + 1199*y^3*z^4 - 1863*y^4*z^4 + 962*y^5*z^4 - 45*y^6*z^4 + 3*z^5 - 116*y*z^5 + 773*y^2*z^5 - 1564*y^3*z^5 + 1090*y^4*z^5 - 210*y^5*z^5 - 28*z^6 + 284*y*z^6 - 762*y^2*z^6 + 732*y^3*z^6 - 242*y^4*z^6 + 51*z^7 - 227*y*z^7 + 297*y^2*z^7 - 125*y^3*z^7 - 25*z^8 + 50*y*z^8 - 25*y^2*z^8)* G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((-2*y^2 + 8*y^3 + 14*y^4 - 96*y^5 + 154*y^6 - 104*y^7 + 26*y^8 - 4*y*z + 22*y^2*z - 186*y^4*z + 400*y^5*z - 330*y^6*z + 100*y^7*z - 2*y^8*z - 2*z^2 + 20*y*z^2 - 22*y^2*z^2 - 162*y^3*z^2 + 458*y^4*z^2 - 436*y^5*z^2 + 150*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 2*y*z^3 - 129*y^2*z^3 + 364*y^3*z^3 - 352*y^4*z^3 + 130*y^5*z^3 - 17*y^6*z^3 + 5*z^4 - 74*y*z^4 + 231*y^2*z^4 - 239*y^3*z^4 + 96*y^4*z^4 - 35*y^5*z^4 - 20*z^5 + 93*y*z^5 - 131*y^2*z^5 + 59*y^3*z^5 - 33*y^4*z^5 + 11*z^6 - 33*y*z^6 + 17*y^2*z^6 - 11*y^3*z^6)*G[0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-2*y^4 + 2*y^5 + 31*y^6 - 85*y^7 + 79*y^8 - 25*y^9 - 8*y^3*z + 14*y^4*z + 106*y^5*z - 313*y^6*z + 298*y^7*z - 103*y^8*z + 6*y^9*z - 12*y^2*z^2 + 36*y^3*z^2 + 99*y^4*z^2 - 355*y^5*z^2 + 341*y^6*z^2 - 139*y^7*z^2 + 30*y^8*z^2 - 8*y*z^3 + 44*y^2*z^3 - 2*y^3*z^3 - 100*y^4*z^3 + 53*y^5*z^3 - 44*y^6*z^3 + 55*y^7*z^3 - 2*z^4 + 26*y*z^4 - 103*y^2*z^4 + 243*y^3*z^4 - 344*y^4*z^4 + 137*y^5*z^4 + 35*y^6*z^4 + 6*z^5 - 52*y*z^5 + 205*y^2*z^5 - 370*y^3*z^5 + 219*y^4*z^5 - 20*y^5*z^5 - 11*z^6 + 73*y*z^6 - 175*y^2*z^6 + 149*y^3*z^6 - 44*y^4*z^6 + 12*z^7 - 49*y*z^7 + 60*y^2*z^7 - 25*y^3*z^7 - 5*z^8 + 10*y*z^8 - 5*y^2*z^8)* G[1, 0, 0, y])/((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((2*y^2 - 8*y^3 - 14*y^4 + 96*y^5 - 154*y^6 + 104*y^7 - 26*y^8 + 4*y*z - 22*y^2*z + 4*y^3*z + 170*y^4*z - 376*y^5*z + 314*y^6*z - 96*y^7*z + 2*y^8*z + 2*z^2 - 20*y*z^2 + 70*y^2*z^2 - 34*y^3*z^2 - 158*y^4*z^2 + 232*y^5*z^2 - 98*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 66*y*z^3 - 197*y^2*z^3 + 252*y^3*z^3 - 180*y^4*z^3 + 70*y^5*z^3 - 5*y^6*z^3 + 17*z^4 - 122*y*z^4 + 291*y^2*z^4 - 371*y^3*z^4 + 232*y^4*z^4 - 31*y^5*z^4 - 24*z^5 + 105*y*z^5 - 199*y^2*z^5 + 183*y^3*z^5 - 33*y^4*z^5 + 11*z^6 - 33*y*z^6 + 49*y^2*z^6 - 11*y^3*z^6)*G[1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((4*y^4 - 4*y^5 - 35*y^6 + 89*y^7 - 77*y^8 + 23*y^9 + 16*y^3*z - 32*y^4*z - 138*y^5*z + 436*y^6*z - 410*y^7*z + 128*y^8*z + 24*y^2*z^2 - 88*y^3*z^2 - 160*y^4*z^2 + 804*y^5*z^2 - 863*y^6*z^2 + 283*y^7*z^2 + 16*y*z^3 - 112*y^2*z^3 + 6*y^3*z^3 + 680*y^4*z^3 - 902*y^5*z^3 + 290*y^6*z^3 + 6*y^7*z^3 + 4*z^4 - 68*y*z^4 + 205*y^2*z^4 + 5*y^3*z^4 - 237*y^4*z^4 - 9*y^5*z^4 + 36*y^6*z^4 - 16*z^5 + 136*y*z^5 - 326*y^2*z^5 + 398*y^3*z^5 - 378*y^4*z^5 + 90*y^5*z^5 + 30*z^6 - 178*y*z^6 + 387*y^2*z^6 - 423*y^3*z^6 + 120*y^4*z^6 - 34*z^7 + 146*y*z^7 - 218*y^2*z^7 + 90*y^3*z^7 + 22*z^8 - 58*y*z^8 + 36*y^2*z^8 - 6*z^9 + 6*y*z^9)* G[1, 1, 0, y])/(2*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1, 1, 1, y])/(2*y^2*z^2*(y + z)^2) - (35*G[0, 0, 0, 0, y])/z^3 + (5*G[0, 0, 0, 1, y])/z^3 + (15*G[0, 0, 1, 0, y])/z^3 - (6*G[0, 0, 1, 1, y])/z^3 + (33*G[0, 1, 0, 0, y])/z^3 + (14*G[0, 1, 0, 1, y])/z^3 + (2*G[0, 1, 1, 0, y])/z^3 - (4*G[0, 1, 1, 1, y])/z^3 + (36*G[1, 0, 0, 0, y])/z^3 + (2*G[1, 0, 0, 1, y])/z^3 - (24*G[1, 0, 1, 0, y])/z^3 + (4*G[1, 0, 1, 1, y])/z^3 - (24*G[1, 1, 0, 0, y])/z^3 - (4*G[1, 1, 0, 1, y])/z^3) + ((-3 + 8*y - 7*y^2 + 9*z - 16*y*z + 7*y^2*z - 9*z^2 + 8*y*z^2 + 3*z^3)* G[1, 1, 0, 1 - y, z])/(4*y^2*z*(-1 + y + z)^2) + ((6*y^3 - 58*y^4 + 216*y^5 - 354*y^6 + 262*y^7 - 72*y^8 + 18*y^2*z - 187*y^3*z + 752*y^4*z - 1405*y^5*z + 1196*y^6*z - 358*y^7*z - 16*y^8*z + 18*y*z^2 - 119*y^2*z^2 + 539*y^3*z^2 - 1389*y^4*z^2 + 1479*y^5*z^2 - 496*y^6*z^2 - 32*y^7*z^2 + 6*z^3 - 76*y*z^3 + 293*y^2*z^3 - 802*y^3*z^3 + 911*y^4*z^3 - 285*y^5*z^3 + 28*y^6*z^3 - 14*z^4 + 83*y*z^4 - 268*y^2*z^4 + 302*y^3*z^4 + 31*y^4*z^4 + 91*y^5*z^4 + 9*z^5 - 20*y*z^5 + 2*y^2*z^5 + 185*y^3*z^5 + 49*y^4*z^5 - 7*y*z^6 + 81*y^2*z^6 + y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[1, 1, 1, 0, y])/(4*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^3) + G[1 - y, 1 - y, z]* ((-2668*y^2 + 2652*y^3 + 16*y^4 - 4970*y*z + 5707*y^2*z - 561*y^3*z + 389*z^2 - 25*y*z^2 - 12*y^2*z^2 - 389*z^3 + 565*y*z^3)/ (12*(-1 + y)*y*z^2*(y + z)^2) + ((60*y^2 - 120*y^3 + 60*y^4 + 112*y*z - 241*y^2*z + 138*y^3*z - 9*y^4*z + 48*z^2 - 130*y*z^2 + 96*y^2*z^2 - 18*y^3*z^2 - 17*z^3 + 18*y*z^3 - 9*y^2*z^3 - 4*z^4)*G[0, 0, 0, y])/(2*(-1 + y)^2*z^3* (y + z)^2) + ((-2*y^3 - 4*y^4 - 32*y^5 + 208*y^6 - 362*y^7 + 260*y^8 - 68*y^9 - 6*y^2*z - 6*y^3*z - 98*y^4*z + 688*y^5*z - 1330*y^6*z + 1058*y^7*z - 310*y^8*z + 4*y^9*z - 6*y*z^2 + 6*y^2*z^2 - 118*y^3*z^2 + 868*y^4*z^2 - 1893*y^5*z^2 + 1676*y^6*z^2 - 549*y^7*z^2 + 16*y^8*z^2 - 2*z^3 + 16*y*z^3 - 94*y^2*z^3 + 593*y^3*z^3 - 1415*y^4*z^3 + 1349*y^5*z^3 - 484*y^6*z^3 + 37*y^7*z^3 + 6*z^4 - 55*y*z^4 + 313*y^2*z^4 - 770*y^3*z^4 + 718*y^4*z^4 - 256*y^5*z^4 + 68*y^6*z^4 - 19*z^5 + 142*y*z^5 - 405*y^2*z^5 + 401*y^3*z^5 - 129*y^4*z^5 + 82*y^5*z^5 + 28*z^6 - 136*y*z^6 + 193*y^2*z^6 - 65*y^3*z^6 + 52*y^4*z^6 - 13*z^7 + 39*y*z^7 - 15*y^2*z^7 + 13*y^3*z^7)* G[0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((4*y^4 - 4*y^5 - 79*y^6 + 221*y^7 - 209*y^8 + 67*y^9 + 16*y^3*z - 28*y^4*z - 244*y^5*z + 743*y^6*z - 740*y^7*z + 271*y^8*z - 18*y^9*z + 24*y^2*z^2 - 72*y^3*z^2 - 157*y^4*z^2 + 635*y^5*z^2 - 679*y^6*z^2 + 339*y^7*z^2 - 90*y^8*z^2 + 16*y*z^3 - 88*y^2*z^3 + 132*y^3*z^3 - 207*y^4*z^3 + 294*y^5*z^3 + 19*y^6*z^3 - 164*y^7*z^3 + 4*z^4 - 52*y*z^4 + 302*y^2*z^4 - 910*y^3*z^4 + 1254*y^4*z^4 - 490*y^5*z^4 - 100*y^6*z^4 - 12*z^5 + 134*y*z^5 - 628*y^2*z^5 + 1140*y^3*z^5 - 692*y^4*z^5 + 70*y^5*z^5 + 28*z^6 - 218*y*z^6 + 536*y^2*z^6 - 480*y^3*z^6 + 142*y^4*z^6 - 36*z^7 + 152*y*z^7 - 194*y^2*z^7 + 80*y^3*z^7 + 16*z^8 - 32*y*z^8 + 16*y^2*z^8)*G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((-4*y^3 + 8*y^4 + 41*y^5 - 131*y^6 + 127*y^7 - 41*y^8 - 12*y^2*z + 32*y^3*z + 93*y^4*z - 370*y^5*z + 396*y^6*z - 142*y^7*z + 3*y^8*z - 12*y*z^2 + 48*y^2*z^2 + 5*y^3*z^2 - 240*y^4*z^2 + 330*y^5*z^2 - 140*y^6*z^2 + 9*y^7*z^2 - 4*z^3 + 34*y*z^3 - 129*y^2*z^3 + 184*y^3*z^3 - 142*y^4*z^3 + 82*y^5*z^3 - 9*y^6*z^3 + 8*z^4 - 98*y*z^4 + 281*y^2*z^4 - 387*y^3*z^4 + 295*y^4*z^4 - 51*y^5*z^4 - 22*z^5 + 120*y*z^5 - 240*y^2*z^5 + 244*y^3*z^5 - 54*y^4*z^5 + 18*z^6 - 54*y*z^6 + 70*y^2*z^6 - 18*y^3*z^6)*G[0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((5*y^4 - 5*y^5 - 84*y^6 + 232*y^7 - 217*y^8 + 69*y^9 + 20*y^3*z - 35*y^4*z - 272*y^5*z + 813*y^6*z - 791*y^7*z + 286*y^8*z - 21*y^9*z + 30*y^2*z^2 - 90*y^3*z^2 - 235*y^4*z^2 + 869*y^5*z^2 - 878*y^6*z^2 + 409*y^7*z^2 - 105*y^8*z^2 + 20*y*z^3 - 110*y^2*z^3 + 32*y^3*z^3 + 175*y^4*z^3 - 104*y^5*z^3 + 195*y^6*z^3 - 198*y^7*z^3 + 5*z^4 - 65*y*z^4 + 248*y^2*z^4 - 592*y^3*z^4 + 825*y^4*z^4 - 231*y^5*z^4 - 150*y^6*z^4 - 15*z^5 + 124*y*z^5 - 479*y^2*z^5 + 861*y^3*z^5 - 446*y^4*z^5 + 15*y^5*z^5 + 27*z^6 - 173*y*z^6 + 414*y^2*z^6 - 327*y^3*z^6 + 99*y^4*z^6 - 29*z^7 + 118*y*z^7 - 139*y^2*z^7 + 60*y^3*z^7 + 12*z^8 - 24*y*z^8 + 12*y^2*z^8)*G[1, 0, 0, y])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((-y^3 - 4*y^4 - 25*y^5 + 160*y^6 - 275*y^7 + 196*y^8 - 51*y^9 - 3*y^2*z - 9*y^3*z - 80*y^4*z + 549*y^5*z - 1037*y^6*z + 815*y^7*z - 240*y^8*z + 5*y^9*z - 3*y*z^2 - 3*y^2*z^2 - 63*y^3*z^2 + 579*y^4*z^2 - 1308*y^5*z^2 + 1184*y^6*z^2 - 406*y^7*z^2 + 20*y^8*z^2 - z^3 + 11*y*z^3 + y^2*z^3 + 98*y^3*z^3 - 421*y^4*z^3 + 481*y^5*z^3 - 183*y^6*z^3 + 14*y^7*z^3 + 3*z^4 + 40*y*z^4 - 236*y^2*z^4 + 470*y^3*z^4 - 535*y^4*z^4 + 318*y^5*z^4 - 44*y^6*z^4 + 13*z^5 - 157*y*z^5 + 480*y^2*z^5 - 716*y^3*z^5 + 519*y^4*z^5 - 91*y^5*z^5 - 31*z^6 + 157*y*z^6 - 313*y^2*z^6 + 299*y^3*z^6 - 64*y^4*z^6 + 16*z^7 - 48*y*z^7 + 64*y^2*z^7 - 16*y^3*z^7)*G[1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((-25*y^4 + 75*y^5 - 75*y^6 + 25*y^7 - 34*y^3*z + 204*y^4*z - 302*y^5*z + 128*y^6*z + 4*y^7*z - 22*y^2*z^2 + 238*y^3*z^2 - 505*y^4*z^2 + 273*y^5*z^2 + 16*y^6*z^2 - 26*y*z^3 + 183*y^2*z^3 - 483*y^3*z^3 + 343*y^4*z^3 + 15*y^5*z^3 - 9*z^4 + 97*y*z^4 - 303*y^2*z^4 + 299*y^3*z^4 - 20*y^4*z^4 + 27*z^5 - 125*y*z^5 + 180*y^2*z^5 - 50*y^3*z^5 - 27*z^6 + 63*y*z^6 - 36*y^2*z^6 + 9*z^7 - 9*y*z^7)*G[1, 1, 0, y])/(2*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) - (31*(y + 2*z)*G[1, 1, 1, y])/ (z^2*(y + z)^2) - (17*G[0, 0, 0, 0, y])/z^3 - (27*G[0, 0, 1, 0, y])/ z^3 + (11*G[0, 0, 1, 1, y])/z^3 - (49*G[0, 1, 0, 0, y])/z^3 + (10*G[0, 1, 0, 1, y])/z^3 + (27*G[0, 1, 1, 0, y])/z^3 + (9*G[0, 1, 1, 1, y])/z^3 - (47*G[1, 0, 0, 0, y])/z^3 - (11*G[1, 0, 0, 1, y])/z^3 + (32*G[1, 0, 1, 0, y])/z^3 + (16*G[1, 0, 1, 1, y])/z^3 + (24*G[1, 1, 0, 0, y])/z^3 - (10*G[1, 1, 0, 1, y])/z^3 - (32*G[1, 1, 1, 0, y])/z^3) + G[1 - y, 1, z]*(((6*y^2 - 10*y^3 - 23*y^4 + 76*y^5 - 79*y^6 + 36*y^7 - 6*y^8 + 12*y*z - 44*y^2*z - 12*y^3*z + 222*y^4*z - 336*y^5*z + 204*y^6*z - 48*y^7*z + 2*y^8*z + 6*z^2 - 58*y*z^2 + 95*y^2*z^2 + 110*y^3*z^2 - 401*y^4*z^2 + 354*y^5*z^2 - 114*y^6*z^2 + 8*y^7*z^2 - 24*z^3 + 120*y*z^3 - 146*y^2*z^3 - 40*y^3*z^3 + 162*y^4*z^3 - 76*y^5*z^3 + 4*y^6*z^3 + 44*z^4 - 174*y*z^4 + 258*y^2*z^4 - 194*y^3*z^4 + 89*y^4*z^4 - 24*y^5*z^4 - 48*z^5 + 176*y*z^5 - 254*y^2*z^5 + 170*y^3*z^5 - 46*y^4*z^5 + 30*z^6 - 92*y*z^6 + 93*y^2*z^6 - 32*y^3*z^6 - 8*z^7 + 16*y*z^7 - 8*y^2*z^7)*G[0, 0, 1, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^2 + 12*y^3 - 12*y^4 + 76*y^5 - 181*y^6 + 158*y^7 - 47*y^8 - 12*y*z + 48*y^2*z - 64*y^3*z + 166*y^4*z - 440*y^5*z + 476*y^6*z - 180*y^7*z + 6*y^8*z - 6*z^2 + 60*y*z^2 - 126*y^2*z^2 + 152*y^3*z^2 - 335*y^4*z^2 + 478*y^5*z^2 - 247*y^6*z^2 + 24*y^7*z^2 + 24*z^3 - 124*y*z^3 + 201*y^2*z^3 - 226*y^3*z^3 + 264*y^4*z^3 - 182*y^5*z^3 + 43*y^6*z^3 - 43*z^4 + 170*y*z^4 - 278*y^2*z^4 + 262*y^3*z^4 - 159*y^4*z^4 + 52*y^5*z^4 + 45*z^5 - 162*y*z^5 + 233*y^2*z^5 - 156*y^3*z^5 + 48*y^4*z^5 - 27*z^6 + 82*y*z^6 - 79*y^2*z^6 + 28*y^3*z^6 + 7*z^7 - 14*y*z^7 + 7*y^2*z^7)*G[0, 1, 0, y])/(2*(-1 + y)^2*y^2* z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^2 + 10*y^3 + 23*y^4 - 76*y^5 + 79*y^6 - 36*y^7 + 6*y^8 - 12*y*z + 44*y^2*z + 12*y^3*z - 222*y^4*z + 336*y^5*z - 204*y^6*z + 48*y^7*z - 2*y^8*z - 6*z^2 + 58*y*z^2 - 95*y^2*z^2 - 110*y^3*z^2 + 401*y^4*z^2 - 354*y^5*z^2 + 114*y^6*z^2 - 8*y^7*z^2 + 24*z^3 - 120*y*z^3 + 146*y^2*z^3 + 40*y^3*z^3 - 162*y^4*z^3 + 76*y^5*z^3 - 4*y^6*z^3 - 44*z^4 + 174*y*z^4 - 258*y^2*z^4 + 194*y^3*z^4 - 89*y^4*z^4 + 24*y^5*z^4 + 48*z^5 - 176*y*z^5 + 254*y^2*z^5 - 170*y^3*z^5 + 46*y^4*z^5 - 30*z^6 + 92*y*z^6 - 93*y^2*z^6 + 32*y^3*z^6 + 8*z^7 - 16*y*z^7 + 8*y^2*z^7)*G[1, 0, 1, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*y^2 - 12*y^3 + 12*y^4 - 76*y^5 + 181*y^6 - 158*y^7 + 47*y^8 + 12*y*z - 48*y^2*z + 64*y^3*z - 166*y^4*z + 440*y^5*z - 476*y^6*z + 180*y^7*z - 6*y^8*z + 6*z^2 - 60*y*z^2 + 126*y^2*z^2 - 152*y^3*z^2 + 335*y^4*z^2 - 478*y^5*z^2 + 247*y^6*z^2 - 24*y^7*z^2 - 24*z^3 + 124*y*z^3 - 201*y^2*z^3 + 226*y^3*z^3 - 264*y^4*z^3 + 182*y^5*z^3 - 43*y^6*z^3 + 43*z^4 - 170*y*z^4 + 278*y^2*z^4 - 262*y^3*z^4 + 159*y^4*z^4 - 52*y^5*z^4 - 45*z^5 + 162*y*z^5 - 233*y^2*z^5 + 156*y^3*z^5 - 48*y^4*z^5 + 27*z^6 - 82*y*z^6 + 79*y^2*z^6 - 28*y^3*z^6 - 7*z^7 + 14*y*z^7 - 7*y^2*z^7)*G[1, 1, 0, y])/(2*(-1 + y)^2*y^2* z^3*(-1 + y + z)^2*(y + z)^2) - (3*G[0, 0, 0, 1, y])/z^3 + (21*G[0, 0, 1, 0, y])/z^3 + (5*G[0, 0, 1, 1, y])/z^3 + (19*G[0, 1, 0, 0, y])/z^3 + (3*G[0, 1, 0, 1, y])/z^3 + (3*G[0, 1, 1, 0, y])/z^3 + (3*G[1, 0, 0, 1, y])/z^3 - (21*G[1, 0, 1, 0, y])/z^3 - (5*G[1, 0, 1, 1, y])/z^3 - (19*G[1, 1, 0, 0, y])/z^3 - (3*G[1, 1, 0, 1, y])/z^3 - (3*G[1, 1, 1, 0, y])/z^3) + G[0, 1 - y, z]* ((2772*y^2 - 31232*y^3 + 76860*y^4 - 71112*y^5 + 22712*y^6 + 5544*y*z - 66126*y^2*z + 198578*y^3*z - 226270*y^4*z + 93590*y^5*z - 5316*y^6*z + 2772*z^2 - 43574*y*z^2 + 185035*y^2*z^2 - 280067*y^3*z^2 + 150341*y^4*z^2 - 14507*y^5*z^2 - 10165*z^3 + 78301*y*z^3 - 174042*y^2*z^3 + 126397*y^3*z^3 - 14091*y^4*z^3 + 12014*z^4 - 52269*y*z^4 + 58980*y^2*z^4 - 5925*y^3*z^4 - 4621*z^5 + 12046*y*z^5 - 1025*y^2*z^5)/ (144*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((6*y^5 + 118*y^6 - 674*y^7 + 1396*y^8 - 1414*y^9 + 710*y^10 - 142*y^11 + 6*y^4*z - 908*y^5*z + 4951*y^6*z - 10699*y^7*z + 11212*y^8*z - 5458*y^9*z + 727*y^10*z + 169*y^11*z - 36*y^3*z^2 - 3912*y^4*z^2 + 26556*y^5*z^2 - 69110*y^6*z^2 + 89202*y^7*z^2 - 59052*y^8*z^2 + 17864*y^9*z^2 - 1494*y^10*z^2 - 18*y^11*z^2 - 84*y^2*z^3 - 4416*y^3*z^3 + 41934*y^4*z^3 - 138186*y^5*z^3 + 220179*y^6*z^3 - 182547*y^7*z^3 + 74781*y^8*z^3 - 11727*y^9*z^3 + 66*y^10*z^3 - 66*y*z^4 - 2355*y^2*z^4 + 31893*y^3*z^4 - 135366*y^4*z^4 + 267956*y^5*z^4 - 273738*y^6*z^4 + 140952*y^7*z^4 - 29984*y^8*z^4 + 708*y^9*z^4 - 18*z^5 - 198*y*z^5 + 10950*y^2*z^5 - 69648*y^3*z^5 + 179124*y^4*z^5 - 226560*y^5*z^5 + 142680*y^6*z^5 - 37938*y^7*z^5 + 1620*y^8*z^5 - 69*z^6 + 1833*y*z^6 - 18645*y^2*z^6 + 66339*y^3*z^6 - 106470*y^4*z^6 + 81648*y^5*z^6 - 26331*y^6*z^6 + 1731*y^7*z^6 + 381*z^7 - 3759*y*z^7 + 16032*y^2*z^7 - 31218*y^3*z^7 + 28749*y^4*z^7 - 11439*y^5*z^7 + 1278*y^6*z^7 - 567*z^8 + 3429*y*z^8 - 7944*y^2*z^8 + 8682*y^3*z^8 - 4542*y^4*z^8 + 918*y^5*z^8 + 357*z^9 - 1491*y*z^9 + 2319*y^2*z^9 - 1689*y^3*z^9 + 468*y^4*z^9 - 84*z^10 + 252*y*z^10 - 273*y^2*z^10 + 93*y^3*z^10)*G[1, 0, y])/(12*(-1 + y)^3*y^2* (-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 + 74*y^3 - 136*y^4 + 66*y^5 - 8*y*z + 177*y^2*z - 347*y^3*z + 183*y^4*z - 5*y^5*z - 4*z^2 + 111*y*z^2 - 271*y^2*z^2 + 209*y^3*z^2 - 29*y^4*z^2 + 35*z^3 - 145*y*z^3 + 189*y^2*z^3 - 47*y^3*z^3 - 31*z^4 + 70*y*z^4 - 23*y^2*z^4)* G[1, 1, y])/(2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((-12*y^2 + 48*y^3 - 72*y^4 + 48*y^5 - 12*y^6 - 32*y*z + 175*y^2*z - 334*y^3*z + 272*y^4*z - 82*y^5*z + y^6*z - 16*z^2 + 174*y*z^2 - 471*y^2*z^2 + 488*y^3*z^2 - 179*y^4*z^2 + 4*y^5*z^2 + 55*z^3 - 260*y*z^3 + 361*y^2*z^3 - 162*y^3*z^3 + 6*y^4*z^3 - 47*z^4 + 98*y*z^4 - 51*y^2*z^4 + 4*y^3*z^4 + z^5 + 6*y*z^5 + y^2*z^5 + 4*z^6)*G[0, 0, 0, y])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 12*y^4 - 30*y^5 + 40*y^6 - 30*y^7 + 12*y^8 - 2*y^9 - 4*y^2*z + 2*y^3*z + 39*y^4*z - 95*y^5*z + 90*y^6*z - 36*y^7*z + 3*y^8*z + y^9*z - 2*y*z^2 - y^2*z^2 + 63*y^3*z^2 - 192*y^4*z^2 + 234*y^5*z^2 - 123*y^6*z^2 + 17*y^7*z^2 + 4*y^8*z^2 + 18*y*z^3 - 70*y^2*z^3 + 98*y^3*z^3 - 31*y^4*z^3 - 29*y^5*z^3 + y^6*z^3 + 13*y^7*z^3 + 7*z^4 - 79*y*z^4 + 261*y^2*z^4 - 339*y^3*z^4 + 149*y^4*z^4 - 31*y^5*z^4 + 32*y^6*z^4 - 21*z^5 + 133*y*z^5 - 280*y^2*z^5 + 170*y^3*z^5 - 21*y^4*z^5 + 43*y^5*z^5 + 21*z^6 - 91*y*z^6 + 88*y^2*z^6 + 2*y^3*z^6 + 28*y^4*z^6 - 7*z^7 + 21*y*z^7 + 3*y^2*z^7 + 7*y^3*z^7)*G[0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^4 + 4*y^5 - 10*y^6 + 40*y^7 - 70*y^8 + 52*y^9 - 14*y^10 - 8*y^3*z + 24*y^4*z - 12*y^5*z - 83*y^6*z + 204*y^7*z - 186*y^8*z + 64*y^9*z - 3*y^10*z - 12*y^2*z^2 + 56*y^3*z^2 + 46*y^4*z^2 - 820*y^5*z^2 + 1931*y^6*z^2 - 1812*y^7*z^2 + 629*y^8*z^2 - 18*y^9*z^2 - 8*y*z^3 + 64*y^2*z^3 - 16*y^3*z^3 - 1191*y^4*z^3 + 3696*y^5*z^3 - 4121*y^6*z^3 + 1638*y^7*z^3 - 62*y^8*z^3 - 2*z^4 + 36*y*z^4 + 77*y^2*z^4 - 1348*y^3*z^4 + 4268*y^4*z^4 - 5258*y^5*z^4 + 2385*y^6*z^4 - 162*y^7*z^4 + 8*z^5 + 2*y*z^5 - 735*y^2*z^5 + 3022*y^3*z^5 - 4379*y^4*z^5 + 2366*y^5*z^5 - 300*y^6*z^5 + 5*z^6 - 212*y*z^6 + 1236*y^2*z^6 - 2342*y^3*z^6 + 1647*y^4*z^6 - 358*y^5*z^6 - 43*z^7 + 348*y*z^7 - 857*y^2*z^7 + 794*y^3*z^7 - 258*y^4*z^7 + 49*z^8 - 200*y*z^8 + 249*y^2*z^8 - 102*y^3*z^8 - 17*z^9 + 34*y*z^9 - 17*y^2*z^9)*G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 4*y^3 + 3*y^4 - 12*y^5 + 8*y^6 - y^8 - 4*y*z + 14*y^2*z + 2*y^3*z - 48*y^4*z + 51*y^5*z - 11*y^6*z - 5*y^7*z + y^8*z - 2*z^2 + 16*y*z^2 + 9*y^2*z^2 - 134*y^3*z^2 + 211*y^4*z^2 - 121*y^5*z^2 + 18*y^6*z^2 + 3*y^7*z^2 + 6*z^3 + 10*y*z^3 - 146*y^2*z^3 + 319*y^3*z^3 - 307*y^4*z^3 + 127*y^5*z^3 - 9*y^6*z^3 + 6*z^4 - 88*y*z^4 + 259*y^2*z^4 - 369*y^3*z^4 + 243*y^4*z^4 - 35*y^5*z^4 - 22*z^5 + 102*y*z^5 - 202*y^2*z^5 + 190*y^3*z^5 - 36*y^4*z^5 + 12*z^6 - 36*y*z^6 + 52*y^2*z^6 - 12*y^3*z^6)*G[0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-36*y^5 + 158*y^6 - 210*y^7 + 90*y^8 - 2*y^9 - 147*y^4*z + 677*y^5*z - 944*y^6*z + 424*y^7*z - 10*y^8*z - 152*y^3*z^2 + 910*y^4*z^2 - 1475*y^5*z^2 + 739*y^6*z^2 - 27*y^7*z^2 - 134*y^2*z^3 + 782*y^3*z^3 - 1343*y^4*z^3 + 730*y^5*z^3 - 55*y^6*z^3 - 28*y*z^4 + 310*y^2*z^4 - 700*y^3*z^4 + 468*y^4*z^4 - 80*y^5*z^4 - 7*z^5 + 77*y*z^5 - 226*y^2*z^5 + 208*y^3*z^5 - 72*y^4*z^5 + 14*z^6 - 63*y*z^6 + 79*y^2*z^6 - 35*y^3*z^6 - 7*z^7 + 14*y*z^7 - 7*y^2*z^7)*G[1, 0, 0, y])/((-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^4) + ((y^2 - 5*y^3 - y^4 + 45*y^5 - 105*y^6 + 109*y^7 - 55*y^8 + 11*y^9 + 2*y*z - 14*y^2*z + 6*y^3*z + 125*y^4*z - 351*y^5*z + 412*y^6*z - 232*y^7*z + 53*y^8*z - y^9*z + z^2 - 13*y*z^2 + 9*y^2*z^2 + 171*y^3*z^2 - 559*y^4*z^2 + 739*y^5*z^2 - 463*y^6*z^2 + 119*y^7*z^2 - 4*y^8*z^2 - 4*z^3 + 157*y^2*z^3 - 587*y^3*z^3 + 919*y^4*z^3 - 697*y^5*z^3 + 228*y^6*z^3 - 16*y^7*z^3 - 4*z^4 + 98*y*z^4 - 435*y^2*z^4 + 849*y^3*z^4 - 849*y^4*z^4 + 385*y^5*z^4 - 44*y^6*z^4 + 26*z^5 - 184*y*z^5 + 481*y^2*z^5 - 655*y^3*z^5 + 409*y^4*z^5 - 61*y^5*z^5 - 29*z^6 + 127*y*z^6 - 247*y^2*z^6 + 221*y^3*z^6 - 40*y^4*z^6 + 10*z^7 - 30*y*z^7 + 46*y^2*z^7 - 10*y^3*z^7)* G[1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^2 + 3*y^3 + 35*y^4 - 93*y^5 + 84*y^6 - 26*y^7 - 6*y*z + 18*y^2*z + 38*y^3*z - 254*y^4*z + 354*y^5*z - 152*y^6*z + 2*y^7*z - 3*z^2 + 27*y*z^2 - 33*y^2*z^2 - 213*y^3*z^2 + 535*y^4*z^2 - 321*y^5*z^2 + 8*y^6*z^2 + 12*z^3 - 40*y*z^3 - 57*y^2*z^3 + 383*y^3*z^3 - 339*y^4*z^3 + 17*y^5*z^3 - 13*z^4 + y*z^4 + 151*y^2*z^4 - 215*y^3*z^4 + 28*y^4*z^4 - 3*z^5 + 45*y*z^5 - 98*y^2*z^5 + 32*y^3*z^5 + 12*z^6 - 32*y*z^6 + 20*y^2*z^6 - 5*z^7 + 5*y*z^7)*G[1, 1, 0, y])/(2*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1, 1, 1, y])/ (2*y^2*z^2*(y + z)^2) + G[0, 0, 0, 0, y]/z^3 - (5*G[0, 0, 0, 1, y])/z^3 - (3*G[0, 0, 1, 0, y])/z^3 + G[0, 0, 1, 1, y]/z^3 - (17*G[0, 1, 0, 0, y])/z^3 - (4*G[0, 1, 0, 1, y])/z^3 - (2*G[0, 1, 1, 0, y])/z^3 + G[0, 1, 1, 1, y]/z^3 - (14*G[1, 0, 0, 0, y])/z^3 + G[1, 0, 0, 1, y]/z^3 + (11*G[1, 0, 1, 0, y])/z^3 - (4*G[1, 0, 1, 1, y])/z^3 + (15*G[1, 1, 0, 0, y])/z^3 + (2*G[1, 1, 0, 1, y])/z^3 + (4*G[1, 1, 1, 0, y])/z^3) + G[1, z]*(((-3*y - 75*y^2 + 515*y^3 - 777*y^4 + 372*y^5 - 32*y^6 - 3*z - 75*y*z + 869*y^2*z - 2490*y^3*z + 2483*y^4*z - 816*y^5*z + 32*y^6*z + 381*y*z^2 - 2292*y^2*z^2 + 3989*y^3*z^2 - 2480*y^4*z^2 + 408*y^5*z^2 - 6*y^6*z^2 - 21*z^3 - 483*y*z^3 + 2094*y^2*z^3 - 2289*y^3*z^3 + 657*y^4*z^3 + 36*y^5*z^3 + 144*z^4 - 93*y*z^4 - 278*y^2*z^4 + 110*y^3*z^4 + 123*y^4*z^4 - 261*z^5 + 555*y*z^5 - 453*y^2*z^5 + 165*y^3*z^5 + 192*z^6 - 333*y*z^6 + 135*y^2*z^6 - 51*z^7 + 51*y*z^7)*G[0, 0, 1, y])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((99*y - 63*y^2 + 283*y^3 - 585*y^4 + 234*y^5 + 32*y^6 + 99*z - 540*y*z + 658*y^2*z - 1545*y^3*z + 1804*y^4*z - 444*y^5*z - 32*y^6*z - 477*z^2 + 1404*y*z^2 - 2229*y^2*z^2 + 3253*y^3*z^2 - 2251*y^4*z^2 + 294*y^5*z^2 + 6*y^6*z^2 + 987*z^3 - 2469*y*z^3 + 3855*y^2*z^3 - 3657*y^3*z^3 + 1392*y^4*z^3 - 84*y^5*z^3 - 1158*z^4 + 2967*y*z^4 - 3673*y^2*z^4 + 2206*y^3*z^4 - 366*y^4*z^4 + 837*z^5 - 2106*y*z^5 + 1785*y^2*z^5 - 540*y^3*z^5 - 357*z^6 + 714*y*z^6 - 333*y^2*z^6 + 69*z^7 - 69*y*z^7)* G[0, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)) + ((3*y + 75*y^2 - 515*y^3 + 777*y^4 - 372*y^5 + 32*y^6 + 3*z + 75*y*z - 869*y^2*z + 2490*y^3*z - 2483*y^4*z + 816*y^5*z - 32*y^6*z - 381*y*z^2 + 2292*y^2*z^2 - 3989*y^3*z^2 + 2480*y^4*z^2 - 408*y^5*z^2 + 6*y^6*z^2 + 21*z^3 + 483*y*z^3 - 2094*y^2*z^3 + 2289*y^3*z^3 - 657*y^4*z^3 - 36*y^5*z^3 - 144*z^4 + 93*y*z^4 + 278*y^2*z^4 - 110*y^3*z^4 - 123*y^4*z^4 + 261*z^5 - 555*y*z^5 + 453*y^2*z^5 - 165*y^3*z^5 - 192*z^6 + 333*y*z^6 - 135*y^2*z^6 + 51*z^7 - 51*y*z^7)*G[1, 0, 1, y])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((-99*y + 63*y^2 - 283*y^3 + 585*y^4 - 234*y^5 - 32*y^6 - 99*z + 540*y*z - 658*y^2*z + 1545*y^3*z - 1804*y^4*z + 444*y^5*z + 32*y^6*z + 477*z^2 - 1404*y*z^2 + 2229*y^2*z^2 - 3253*y^3*z^2 + 2251*y^4*z^2 - 294*y^5*z^2 - 6*y^6*z^2 - 987*z^3 + 2469*y*z^3 - 3855*y^2*z^3 + 3657*y^3*z^3 - 1392*y^4*z^3 + 84*y^5*z^3 + 1158*z^4 - 2967*y*z^4 + 3673*y^2*z^4 - 2206*y^3*z^4 + 366*y^4*z^4 - 837*z^5 + 2106*y*z^5 - 1785*y^2*z^5 + 540*y^3*z^5 + 357*z^6 - 714*y*z^6 + 333*y^2*z^6 - 69*z^7 + 69*y*z^7)* G[1, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)) - (3*(-2 + 2*y^3 + 8*z + 2*y*z - 4*y^2*z + 2*y^3*z - 13*z^2 - 2*y*z^2 + 3*y^2*z^2 + 11*z^3 - 2*y*z^3 + y^2*z^3 - 5*z^4 + 2*y*z^4 + z^5)*G[0, 0, 0, 1, y])/(2*y^2*z^3* (-1 + y + z)^2) + ((-5 - 56*y^2 + 42*y^3 + 20*z + 4*y*z + 104*y^2*z - 34*y^3*z - 51*z^2 + 34*y*z^2 - 69*y^2*z^2 + 83*z^3 - 80*y*z^3 + 21*y^2*z^3 - 68*z^4 + 42*y*z^4 + 21*z^5)* G[0, 0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((6*y - 18*y^2 + 10*y^3 - 22*y*z + 44*y^2*z - 18*y^3*z + 3*z^2 + 20*y*z^2 - 23*y^2*z^2 - 9*z^3 + 2*y*z^3 - 3*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[0, 0, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-5 - 49*y^2 + 38*y^3 + 20*z + 4*y*z + 90*y^2*z - 30*y^3*z - 42*z^2 + 16*y*z^2 - 53*y^2*z^2 + 56*z^3 - 44*y*z^3 + 12*y^2*z^3 - 41*z^4 + 24*y*z^4 + 12*z^5)*G[0, 1, 0, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-8 + 6*y - 5*y^2 + 6*y^3 + 32*z - 14*y*z + 2*y^2*z + 2*y^3*z - 50*z^2 + 14*y*z^2 + y^2*z^2 + 38*z^3 - 10*y*z^3 + 2*y^2*z^3 - 14*z^4 + 4*y*z^4 + 2*z^5)* G[0, 1, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((3 - 7*y^2 + 3*y^3 - 12*z - y*z + 16*y^2*z - 5*y^3*z + 26*z^2 - 14*y*z^2 - y^2*z^2 - 36*z^3 + 31*y*z^3 - 8*y^2*z^3 + 27*z^4 - 16*y*z^4 - 8*z^5)*G[0, 1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) + ((-8*y^2 + 6*y^3 - 2*y*z + 20*y^2*z - 10*y^3*z + 3*z^2 - 2*y*z^2 - 9*y^2*z^2 - 9*z^3 + 10*y*z^3 - 3*y^2*z^3 + 9*z^4 - 6*y*z^4 - 3*z^5)*G[1, 0, 0, 1, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((-1 + 64*y^2 - 42*y^3 + 4*z + 4*y*z - 136*y^2*z + 50*y^3*z + 14*z^2 - 48*y*z^2 + 92*y^2*z^2 - 56*z^3 + 84*y*z^3 - 20*y^2*z^3 + 59*z^4 - 40*y*z^4 - 20*z^5)*G[1, 0, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-6*y + 18*y^2 - 10*y^3 + 22*y*z - 44*y^2*z + 18*y^3*z - 3*z^2 - 20*y*z^2 + 23*y^2*z^2 + 9*z^3 - 2*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 0, 1, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2) + ((5 + 49*y^2 - 38*y^3 - 20*z - 4*y*z - 90*y^2*z + 30*y^3*z + 42*z^2 - 16*y*z^2 + 53*y^2*z^2 - 56*z^3 + 44*y*z^3 - 12*y^2*z^3 + 41*z^4 - 24*y*z^4 - 12*z^5)* G[1, 1, 0, 0, y])/(2*y^2*z^3*(-1 + y + z)^2) + ((2 - 6*y + 13*y^2 - 6*y^3 - 8*z + 22*y*z - 34*y^2*z + 14*y^3*z + 8*z^2 - 18*y*z^2 + 17*y^2*z^2 + 4*z^3 - 6*y*z^3 + 4*y^2*z^3 - 10*z^4 + 8*y*z^4 + 4*z^5)*G[1, 1, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2) - (3*(-2*y^2 + 2*y^3 + 2*y*z + 2*y^3*z + 5*z^2 - 14*y*z^2 + 7*y^2*z^2 - 15*z^3 + 22*y*z^3 - 5*y^2*z^3 + 15*z^4 - 10*y*z^4 - 5*z^5)*G[1, 1, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2)) + ((-23*y^3 + 70*y^4 + 153*y^5 - 590*y^6 + 556*y^7 - 166*y^8 - 69*y^2*z + 307*y^3*z + 151*y^4*z - 1890*y^5*z + 2626*y^6*z - 1307*y^7*z + 182*y^8*z - 69*y*z^2 + 501*y^2*z^2 - 587*y^3*z^2 - 1778*y^4*z^2 + 4487*y^5*z^2 - 3399*y^6*z^2 + 861*y^7*z^2 - 16*y^8*z^2 - 23*z^3 + 361*y*z^3 - 1263*y^2*z^3 + 588*y^3*z^3 + 2627*y^4*z^3 - 3767*y^5*z^3 + 1587*y^6*z^3 - 110*y^7*z^3 + 97*z^4 - 770*y*z^4 + 1704*y^2*z^4 - 780*y^3*z^4 - 1225*y^4*z^4 + 1206*y^5*z^4 - 224*y^6*z^4 - 164*z^5 + 850*y*z^5 - 1372*y^2*z^5 + 677*y^3*z^5 + 214*y^4*z^5 - 189*y^5*z^5 + 140*z^6 - 515*y*z^6 + 623*y^2*z^6 - 189*y^3*z^6 - 59*y^4*z^6 - 61*z^7 + 169*y*z^7 - 131*y^2*z^7 + 7*y^3*z^7 + 11*z^8 - 26*y*z^8 + 7*y^2*z^8)* G[1, 1, 1, 0, z])/(4*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-143*y^2 + 143*y^3 - 272*y*z + 289*y^2*z - 16*y^3*z + 15*z^2 - 13*y*z^2 - 15*z^3 + 16*y*z^3)*G[1, 1, 1, 1, y])/ (2*(-1 + y)*y*z^2*(y + z)^2) + G[-y, -y, z]* (((-48*y^3 + 98*y^4 - 54*y^5 - 80*y^2*z + 270*y^3*z - 212*y^4*z + 6*y^5*z - 22*y*z^2 + 226*y^2*z^2 - 303*y^3*z^2 + 24*y^4*z^2 + 8*z^3 + 38*y*z^3 - 178*y^2*z^3 + 36*y^3*z^3 - 16*z^4 - 25*y*z^4 + 24*y^2*z^4 + 8*z^5 + 6*y*z^5)*G[0, 0, 1, y])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-37*y^6 + 47*y^7 - 17*y^8 - 96*y^5*z + 171*y^6*z - 82*y^7*z + 6*y^8*z - 8*y^4*z^2 + 98*y^5*z^2 - 107*y^6*z^2 + 36*y^7*z^2 + 40*y^3*z^3 - 100*y^4*z^3 - 20*y^5*z^3 + 84*y^6*z^3 + 151*y^2*z^4 - 381*y^3*z^4 + 203*y^4*z^4 + 84*y^5*z^4 + 24*y*z^5 - 373*y^2*z^5 + 406*y^3*z^5 + 6*z^6 - 84*y*z^6 + 303*y^2*z^6 - 84*y^3*z^6 - 18*z^7 + 96*y*z^7 - 84*y^2*z^7 + 18*z^8 - 36*y*z^8 - 6*z^9)*G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((24*y^3 - 50*y^4 + 24*y^5 + 40*y^2*z - 135*y^3*z + 94*y^4*z - 3*y^5*z + 11*y*z^2 - 110*y^2*z^2 + 132*y^3*z^2 - 12*y^4*z^2 - 4*z^3 - 17*y*z^3 + 74*y^2*z^3 - 18*y^3*z^3 + 8*z^4 + 8*y*z^4 - 12*y^2*z^4 - 4*z^5 - 3*y*z^5)*G[0, 1, 1, y])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 26*y^5 + 15*y^6 + 20*y^3*z - 70*y^4*z + 56*y^5*z + 10*y^2*z^2 - 66*y^3*z^2 + 80*y^4*z^2 + 4*y*z^3 - 33*y^2*z^3 + 62*y^3*z^3 - 3*y^4*z^3 + 3*z^4 - 20*y*z^4 + 42*y^2*z^4 - 12*y^3*z^4 - 9*z^5 + 28*y*z^5 - 18*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[1, 0, 0, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^3 - 48*y^4 + 26*y^5 + 40*y^2*z - 133*y^3*z + 102*y^4*z - 3*y^5*z + 11*y*z^2 - 112*y^2*z^2 + 146*y^3*z^2 - 12*y^4*z^2 - 4*z^3 - 19*y*z^3 + 86*y^2*z^3 - 18*y^3*z^3 + 8*z^4 + 12*y*z^4 - 12*y^2*z^4 - 4*z^5 - 3*y*z^5)*G[1, 0, 1, y])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-136*y^6 + 168*y^7 - 62*y^8 - 340*y^5*z + 592*y^6*z - 296*y^7*z + 24*y^8*z + 30*y^4*z^2 + 220*y^5*z^2 - 356*y^6*z^2 + 144*y^7*z^2 + 204*y^3*z^3 - 575*y^4*z^3 + 18*y^5*z^3 + 333*y^6*z^3 + 625*y^2*z^4 - 1646*y^3*z^4 + 923*y^4*z^4 + 318*y^5*z^4 + 106*y*z^5 - 1568*y^2*z^5 + 1744*y^3*z^5 - 45*y^4*z^5 + 27*z^6 - 374*y*z^6 + 1310*y^2*z^6 - 396*y^3*z^6 - 81*z^7 + 430*y*z^7 - 381*y^2*z^7 + 81*z^8 - 162*y*z^8 - 27*z^9)*G[1, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-85*y^4 + 93*y^5 - 186*y^3*z + 304*y^4*z - 9*y^5*z - 108*y^2*z^2 + 336*y^3*z^2 - 27*y^4*z^2 + 10*y*z^3 + 106*y^2*z^3 - 18*y^3*z^3 + 9*z^4 - 37*y*z^4 + 18*y^2*z^4 - 18*z^5 + 27*y*z^5 + 9*z^6)* G[1, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) - (12*G[0, 0, 0, 1, y])/z^3 - (48*G[0, 0, 1, 0, y])/z^3 + (12*G[0, 0, 1, 1, y])/z^3 + (48*G[0, 1, 0, 0, y])/z^3 + (16*G[0, 1, 0, 1, y])/z^3 - (28*G[0, 1, 1, 0, y])/z^3 - (12*G[0, 1, 1, 1, y])/z^3 + (12*G[1, 0, 0, 1, y])/z^3 + (44*G[1, 0, 1, 0, y])/z^3 - (11*G[1, 0, 1, 1, y])/z^3 + (48*G[1, 1, 0, 0, y])/z^3 - (9*G[1, 1, 0, 1, y])/z^3 - (21*G[1, 1, 1, 1, y])/z^3) + G[0, -y, z]* (((6*y^3 - 73*y^4 + 317*y^5 - 688*y^6 + 802*y^7 - 479*y^8 + 115*y^9 + 12*y^2*z + 340*y^3*z - 1526*y^4*z + 2274*y^5*z - 1119*y^6*z - 379*y^7*z + 525*y^8*z - 127*y^9*z + 6*y*z^2 + 677*y^2*z^2 - 4411*y^3*z^2 + 10548*y^4*z^2 - 12028*y^5*z^2 + 6616*y^6*z^2 - 1380*y^7*z^2 - 37*y^8*z^2 + 9*y^9*z^2 + 42*y*z^3 - 2313*y^2*z^3 + 10235*y^3*z^3 - 18283*y^4*z^3 + 15965*y^5*z^3 - 6714*y^6*z^3 + 1074*y^7*z^3 - 6*y^8*z^3 + 63*z^4 - 567*y*z^4 + 3858*y^2*z^4 - 10618*y^3*z^4 + 13531*y^4*z^4 - 8331*y^5*z^4 + 2175*y^6*z^4 - 111*y^7*z^4 - 252*z^5 + 1590*y*z^5 - 4635*y^2*z^5 + 7073*y^3*z^5 - 5661*y^4*z^5 + 2157*y^5*z^5 - 276*y^6*z^5 + 381*z^6 - 1881*y*z^6 + 3648*y^2*z^6 - 3508*y^3*z^6 + 1713*y^4*z^6 - 357*y^5*z^6 - 258*z^7 + 1008*y*z^7 - 1452*y^2*z^7 + 952*y^3*z^7 - 246*y^4*z^7 + 66*z^8 - 198*y*z^8 + 205*y^2*z^8 - 69*y^3*z^8)*G[1, 0, y])/(12*(-1 + y)^3*y^2*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^3 + 191*y^4 - 818*y^5 + 1248*y^6 - 836*y^7 + 209*y^8 + 12*y^2*z + 541*y^3*z - 2969*y^4*z + 5771*y^5*z - 5089*y^6*z + 1964*y^7*z - 230*y^8*z + 6*y*z^2 + 467*y^2*z^2 - 3697*y^3*z^2 + 9582*y^4*z^2 - 11201*y^5*z^2 + 6091*y^6*z^2 - 1266*y^7*z^2 + 18*y^8*z^2 + 243*y*z^3 - 2452*y^2*z^3 + 8250*y^3*z^3 - 12344*y^4*z^3 + 8799*y^5*z^3 - 2637*y^6*z^3 + 141*y^7*z^3 + 93*z^4 - 1119*y*z^4 + 4688*y^2*z^4 - 8575*y^3*z^4 + 7556*y^4*z^4 - 3064*y^5*z^4 + 393*y^6*z^4 - 279*z^5 + 1776*y*z^5 - 4217*y^2*z^5 + 4513*y^3*z^5 - 2328*y^4*z^5 + 507*y^5*z^5 + 279*z^6 - 1197*y*z^6 + 1744*y^2*z^6 - 1107*y^3*z^6 + 309*y^4*z^6 - 93*z^7 + 291*y*z^7 - 242*y^2*z^7 + 72*y^3*z^7)*G[1, 1, y])/(6*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((-12*y^3 + 62*y^4 - 126*y^5 + 126*y^6 - 62*y^7 + 12*y^8 - 20*y^2*z + 132*y^3*z - 328*y^4*z + 392*y^5*z - 228*y^6*z + 52*y^7*z - 14*y*z^2 + 120*y^2*z^2 - 364*y^3*z^2 + 512*y^4*z^2 - 342*y^5*z^2 + 88*y^6*z^2 + 12*z^3 - 28*y*z^3 - 44*y^2*z^3 + 174*y^3*z^3 - 164*y^4*z^3 + 50*y^5*z^3 - 24*z^4 + 76*y*z^4 - 96*y^2*z^4 + 73*y^3*z^4 - 29*y^4*z^4 + 12*z^5 - 42*y*z^5 + 74*y^2*z^5 - 48*y^3*z^5 + 13*y*z^6 - 21*y^2*z^6 - 4*y*z^7)*G[0, 0, 1, y])/(2*(-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-25*y^6 + 76*y^7 - 83*y^8 + 38*y^9 - 6*y^10 - 212*y^5*z + 775*y^6*z - 1054*y^7*z + 636*y^8*z - 150*y^9*z + 5*y^10*z - 619*y^4*z^2 + 2648*y^5*z^2 - 4161*y^6*z^2 + 2884*y^7*z^2 - 782*y^8*z^2 + 30*y^9*z^2 - 568*y^3*z^3 + 3281*y^4*z^3 - 6390*y^5*z^3 + 5301*y^6*z^3 - 1728*y^7*z^3 + 104*y^8*z^3 - 511*y^2*z^4 + 3164*y^3*z^4 - 6860*y^4*z^4 + 6498*y^5*z^4 - 2569*y^6*z^4 + 274*y^7*z^4 - 116*y*z^5 + 1633*y^2*z^5 - 4966*y^3*z^5 + 5935*y^4*z^5 - 3012*y^5*z^5 + 510*y^6*z^5 - 29*z^6 + 464*y*z^6 - 2145*y^2*z^6 + 3576*y^3*z^6 - 2500*y^4*z^6 + 610*y^5*z^6 + 87*z^7 - 638*y*z^7 + 1443*y^2*z^7 - 1348*y^3*z^7 + 440*y^4*z^7 - 87*z^8 + 348*y*z^8 - 439*y^2*z^8 + 174*y^3*z^8 + 29*z^9 - 58*y*z^9 + 29*y^2*z^9)*G[0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((18*y^4 - 90*y^5 + 180*y^6 - 180*y^7 + 90*y^8 - 18*y^9 + 34*y^3*z - 189*y^4*z + 417*y^5*z - 458*y^6*z + 252*y^7*z - 57*y^8*z + y^9*z + 28*y^2*z^2 - 174*y^3*z^2 + 417*y^4*z^2 - 491*y^5*z^2 + 291*y^6*z^2 - 75*y^7*z^2 + 4*y^8*z^2 - 6*y*z^3 - 11*y^2*z^3 + 103*y^3*z^3 - 203*y^4*z^3 + 179*y^5*z^3 - 70*y^6*z^3 + 8*y^7*z^3 + 2*z^4 - 2*y*z^4 + 5*y^2*z^4 - 59*y^3*z^4 + 132*y^4*z^4 - 90*y^5*z^4 + 12*y^6*z^4 - 6*z^5 + 28*y*z^5 - 73*y^2*z^5 + 137*y^3*z^5 - 107*y^4*z^5 + 13*y^5*z^5 + 6*z^6 - 26*y*z^6 + 61*y^2*z^6 - 65*y^3*z^6 + 8*y^4*z^6 - 2*z^7 + 6*y*z^7 - 14*y^2*z^7 + 2*y^3*z^7)*G[0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 7*y^6 - 4*y^7 + y^8 - 16*y^3*z + 60*y^4*z - 86*y^5*z + 56*y^6*z - 14*y^7*z - 40*y^2*z^2 + 186*y^3*z^2 - 319*y^4*z^2 + 240*y^5*z^2 - 67*y^6*z^2 - 8*y*z^3 + 114*y^2*z^3 - 312*y^3*z^3 + 320*y^4*z^3 - 120*y^5*z^3 + 6*y^6*z^3 - 6*z^4 + 52*y*z^4 - 180*y^2*z^4 + 252*y^3*z^4 - 140*y^4*z^4 + 24*y^5*z^4 + 18*z^5 - 92*y*z^5 + 166*y^2*z^5 - 124*y^3*z^5 + 36*y^4*z^5 - 18*z^6 + 60*y*z^6 - 64*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)*G[1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-18*y^4 + 74*y^5 - 112*y^6 + 74*y^7 - 18*y^8 - 26*y^3*z + 145*y^4*z - 280*y^5*z + 230*y^6*z - 70*y^7*z + y^8*z - 20*y^2*z^2 + 136*y^3*z^2 - 317*y^4*z^2 + 310*y^5*z^2 - 113*y^6*z^2 + 4*y^7*z^2 + 6*y*z^3 + 19*y^2*z^3 - 132*y^3*z^3 + 191*y^4*z^3 - 92*y^5*z^3 + 8*y^6*z^3 - 2*z^4 - 19*y^2*z^4 + 58*y^3*z^4 - 47*y^4*z^4 + 12*y^5*z^4 + 6*z^5 - 22*y*z^5 + 39*y^2*z^5 - 32*y^3*z^5 + 13*y^4*z^5 - 6*z^6 + 20*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[1, 0, 1, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-26*y^7 + 74*y^8 - 70*y^9 + 22*y^10 - 122*y^5*z + 355*y^6*z - 324*y^7*z + 74*y^8*z + 14*y^9*z + 3*y^10*z - 512*y^4*z^2 + 2020*y^5*z^2 - 2860*y^6*z^2 + 1726*y^7*z^2 - 392*y^8*z^2 + 18*y^9*z^2 - 532*y^3*z^3 + 2908*y^4*z^3 - 5346*y^5*z^3 + 4163*y^6*z^3 - 1272*y^7*z^3 + 79*y^8*z^3 - 530*y^2*z^4 + 3178*y^3*z^4 - 6662*y^4*z^4 + 6126*y^5*z^4 - 2380*y^6*z^4 + 264*y^7*z^4 - 134*y*z^5 + 1771*y^2*z^5 - 5284*y^3*z^5 + 6274*y^4*z^5 - 3198*y^5*z^5 + 555*y^6*z^5 - 34*z^6 + 540*y*z^6 - 2438*y^2*z^6 + 4042*y^3*z^6 - 2832*y^4*z^6 + 698*y^5*z^6 + 102*z^7 - 746*y*z^7 + 1687*y^2*z^7 - 1572*y^3*z^7 + 513*y^4*z^7 - 102*z^8 + 408*y*z^8 - 514*y^2*z^8 + 204*y^3*z^8 + 34*z^9 - 68*y*z^9 + 34*y^2*z^9)*G[1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-51*y^4 + 153*y^5 - 153*y^6 + 51*y^7 - 104*y^3*z + 337*y^4*z - 369*y^5*z + 143*y^6*z - 7*y^7*z - 71*y^2*z^2 + 263*y^3*z^2 - 314*y^4*z^2 + 136*y^5*z^2 - 14*y^6*z^2 - 38*y*z^3 + 155*y^2*z^3 - 193*y^3*z^3 + 83*y^4*z^3 - 23*y^5*z^3 - 16*z^4 + 80*y*z^4 - 131*y^2*z^4 + 67*y^3*z^4 - 32*y^4*z^4 + 16*z^5 - 48*y*z^5 + 32*y^2*z^5 - 16*y^3*z^5)* G[1, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3*(y + z)^2) - (10*G[0, 0, 1, 0, y])/z^3 - (2*G[0, 0, 1, 1, y])/z^3 + (10*G[0, 1, 0, 0, y])/z^3 + (2*G[0, 1, 0, 1, y])/z^3 - (5*G[0, 1, 1, 0, y])/z^3 + (3*G[0, 1, 1, 1, y])/z^3 + (5*G[1, 0, 0, 1, y])/z^3 + (10*G[1, 0, 1, 0, y])/z^3 + (5*G[1, 0, 1, 1, y])/z^3 + (6*G[1, 1, 0, 0, y])/z^3 + (2*G[1, 1, 0, 1, y])/z^3 + (2*G[1, 1, 1, 0, y])/z^3 - (15*G[1, 1, 1, 1, y])/z^3) + G[-y, 0, z]* (((-32*y^3 + 54*y^4 - 23*y^5 - 88*y^2*z + 228*y^3*z - 132*y^4*z - 68*y*z^2 + 318*y^2*z^2 - 271*y^3*z^2 - 8*z^3 + 160*y*z^3 - 246*y^2*z^3 + 16*z^4 - 92*y*z^4 - 8*z^5)*G[0, 0, 1, y])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((29*y^6 - 30*y^7 + 8*y^8 + 68*y^5*z - 93*y^6*z + 30*y^7*z - 5*y^8*z - 23*y^4*z^2 + 34*y^5*z^2 - 13*y^6*z^2 - 30*y^7*z^2 - 48*y^3*z^3 + 193*y^4*z^3 - 116*y^5*z^3 - 70*y^6*z^3 - 145*y^2*z^4 + 390*y^3*z^4 - 269*y^4*z^4 - 70*y^5*z^4 - 20*y*z^5 + 349*y^2*z^5 - 394*y^3*z^5 - 5*z^6 + 70*y*z^6 - 271*y^2*z^6 + 70*y^3*z^6 + 15*z^7 - 80*y*z^7 + 70*y^2*z^7 - 15*z^8 + 30*y*z^8 + 5*z^9)*G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((22*y^4 - 42*y^5 + 19*y^6 + 54*y^3*z - 153*y^4*z + 96*y^5*z - y^6*z + 34*y^2*z^2 - 184*y^3*z^2 + 175*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 - 67*y^2*z^3 + 132*y^3*z^3 - 4*y^4*z^3 - 2*z^4 + 12*y*z^4 + 22*y^2*z^4 + 4*y^3*z^4 + 6*z^5 - 18*y*z^5 + 11*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[0, 1, 1, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-29*y^6 + 30*y^7 - 8*y^8 - 68*y^5*z + 93*y^6*z - 30*y^7*z + 5*y^8*z + 23*y^4*z^2 - 34*y^5*z^2 + 13*y^6*z^2 + 30*y^7*z^2 + 48*y^3*z^3 - 193*y^4*z^3 + 116*y^5*z^3 + 70*y^6*z^3 + 145*y^2*z^4 - 390*y^3*z^4 + 269*y^4*z^4 + 70*y^5*z^4 + 20*y*z^5 - 349*y^2*z^5 + 394*y^3*z^5 + 5*z^6 - 70*y*z^6 + 271*y^2*z^6 - 70*y^3*z^6 - 15*z^7 + 80*y*z^7 - 70*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[1, 0, 0, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 2*y^6 + 16*y^3*z - 31*y^4*z + 10*y^5*z + y^6*z + 21*y^2*z^2 - 74*y^3*z^2 + 47*y^4*z^2 + 4*y^5*z^2 - 2*y*z^3 - 37*y^2*z^3 + 50*y^3*z^3 + 8*y^4*z^3 - 2*z^4 + 12*y*z^4 + 3*y^2*z^4 + 12*y^3*z^4 + 6*z^5 - 18*y*z^5 + 13*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[1, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((23*y^6 - 18*y^7 + 2*y^8 + 36*y^5*z - 13*y^6*z - 18*y^7*z - 5*y^8*z - 95*y^4*z^2 + 258*y^5*z^2 - 175*y^6*z^2 - 30*y^7*z^2 - 128*y^3*z^3 + 525*y^4*z^3 - 420*y^5*z^3 - 66*y^6*z^3 - 191*y^2*z^4 + 674*y^3*z^4 - 627*y^4*z^4 - 46*y^5*z^4 - 36*y*z^5 + 501*y^2*z^5 - 682*y^3*z^5 + 60*y^4*z^5 - 9*z^6 + 126*y*z^6 - 437*y^2*z^6 + 150*y^3*z^6 + 27*z^7 - 144*y*z^7 + 130*y^2*z^7 - 27*z^8 + 54*y*z^8 + 9*z^9)* G[1, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((50*y^4 - 42*y^5 + 118*y^3*z - 163*y^4*z + 3*y^5*z + 68*y^2*z^2 - 200*y^3*z^2 + 9*y^4*z^2 - 10*y*z^3 - 63*y^2*z^3 + 3*y^3*z^3 - 6*z^4 + 28*y*z^4 - 15*y^2*z^4 + 12*z^5 - 18*y*z^5 - 6*z^6)* G[1, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + (20*G[0, 0, 1, 0, y])/z^3 + (4*G[0, 0, 1, 1, y])/z^3 - (20*G[0, 1, 0, 0, y])/z^3 - (4*G[0, 1, 0, 1, y])/z^3 + (10*G[0, 1, 1, 0, y])/z^3 - (6*G[0, 1, 1, 1, y])/z^3 + (20*G[1, 0, 0, 0, y])/z^3 - (10*G[1, 0, 0, 1, y])/z^3 - (16*G[1, 0, 1, 0, y])/z^3 + G[1, 0, 1, 1, y]/z^3 - (10*G[1, 1, 0, 0, y])/z^3 - (3*G[1, 1, 0, 1, y])/z^3 - (7*G[1, 1, 1, 0, y])/z^3 + (7*G[1, 1, 1, 1, y])/z^3) + G[1 - y, -y, z]*(((-4*y^2 + 12*y^3 + 23*y^4 - 159*y^5 + 305*y^6 - 287*y^7 + 136*y^8 - 26*y^9 - 8*y*z + 40*y^2*z + 34*y^3*z - 525*y^4*z + 1241*y^5*z - 1346*y^6*z + 716*y^7*z - 153*y^8*z + y^9*z - 4*z^2 + 44*y*z^2 - 53*y^2*z^2 - 433*y^3*z^2 + 1546*y^4*z^2 - 2090*y^5*z^2 + 1307*y^6*z^2 - 321*y^7*z^2 + 4*y^8*z^2 + 16*z^3 - 90*y*z^3 + 15*y^2*z^3 + 613*y^3*z^3 - 1269*y^4*z^3 + 999*y^5*z^3 - 290*y^6*z^3 + 6*y^7*z^3 - 24*z^4 + 92*y*z^4 - 37*y^2*z^4 - 193*y^3*z^4 + 240*y^4*z^4 - 82*y^5*z^4 + 4*y^6*z^4 + 16*z^5 - 50*y*z^5 + 59*y^2*z^5 - 57*y^3*z^5 + 35*y^4*z^5 + y^5*z^5 - 4*z^6 + 12*y*z^6 - 25*y^2*z^6 + 25*y^3*z^6 + 4*y^2*z^7)*G[0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 4*y^5 - 10*y^6 + 12*y^7 + 27*y^8 - 42*y^9 + 15*y^10 + 8*y^3*z - 24*y^4*z - 36*y^5*z + 128*y^6*z - 38*y^7*z - 102*y^8*z + 74*y^9*z - 10*y^10*z + 12*y^2*z^2 - 56*y^3*z^2 - 42*y^4*z^2 + 432*y^5*z^2 - 579*y^6*z^2 + 178*y^7*z^2 + 115*y^8*z^2 - 60*y^9*z^2 + 8*y*z^3 - 64*y^2*z^3 + 52*y^3*z^3 + 470*y^4*z^3 - 1132*y^5*z^3 + 790*y^6*z^3 + 16*y^7*z^3 - 140*y^8*z^3 + 2*z^4 - 36*y*z^4 + 18*y^2*z^4 + 540*y^3*z^4 - 1551*y^4*z^4 + 1486*y^5*z^4 - 315*y^6*z^4 - 140*y^7*z^4 - 8*z^5 + 24*y*z^5 + 324*y^2*z^5 - 1330*y^3*z^5 + 1704*y^4*z^5 - 698*y^5*z^5 + 2*z^6 + 104*y*z^6 - 637*y^2*z^6 + 1142*y^3*z^6 - 727*y^4*z^6 + 140*y^5*z^6 + 22*z^7 - 196*y*z^7 + 478*y^2*z^7 - 428*y^3*z^7 + 140*y^4*z^7 - 28*z^8 + 116*y*z^8 - 144*y^2*z^8 + 60*y^3*z^8 + 10*z^9 - 20*y*z^9 + 10*y^2*z^9)*G[0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((50*y^5 - 200*y^6 + 300*y^7 - 200*y^8 + 50*y^9 + 194*y^4*z - 819*y^5*z + 1296*y^6*z - 914*y^7*z + 246*y^8*z - 3*y^9*z + 248*y^3*z^2 - 1165*y^4*z^2 + 2020*y^5*z^2 - 1549*y^6*z^2 + 458*y^7*z^2 - 12*y^8*z^2 - 2*y*z^3 + 110*y^2*z^3 - 642*y^3*z^3 + 1302*y^4*z^3 - 1132*y^5*z^3 + 377*y^6*z^3 - 13*y^7*z^3 - 5*y*z^4 - 58*y^2*z^4 + 199*y^3*z^4 - 229*y^4*z^4 + 93*y^5*z^4 + 8*y^6*z^4 - 5*z^5 + 42*y*z^5 - 122*y^2*z^5 + 132*y^3*z^5 - 50*y^4*z^5 + 27*y^5*z^5 + 10*z^6 - 50*y*z^6 + 79*y^2*z^6 - 35*y^3*z^6 + 20*y^4*z^6 - 5*z^7 + 15*y*z^7 - 7*y^2*z^7 + 5*y^3*z^7)*G[0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^3) + ((-3*y^2 + 6*y^3 + 7*y^4 - 30*y^5 + 32*y^6 - 14*y^7 + 2*y^8 - 6*y*z + 24*y^2*z + 14*y^3*z - 163*y^4*z + 254*y^5*z - 160*y^6*z + 38*y^7*z - y^8*z - 3*z^2 + 30*y*z^2 - 39*y^2*z^2 - 136*y^3*z^2 + 381*y^4*z^2 - 334*y^5*z^2 + 105*y^6*z^2 - 4*y^7*z^2 + 12*z^3 - 60*y*z^3 + 37*y^2*z^3 + 152*y^3*z^3 - 241*y^4*z^3 + 106*y^5*z^3 - 6*y^6*z^3 - 18*z^4 + 60*y*z^4 - 38*y^2*z^4 - 36*y^3*z^4 + 34*y^4*z^4 - 4*y^5*z^4 + 12*z^5 - 30*y*z^5 + 23*y^2*z^5 - 8*y^3*z^5 - y^4*z^5 - 3*z^6 + 6*y*z^6 - 5*y^2*z^6)*G[1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 4*y^4 + 35*y^5 - 146*y^6 + 216*y^7 - 142*y^8 + 35*y^9 - 6*y^2*z + 20*y^3*z + 125*y^4*z - 650*y^5*z + 1090*y^6*z - 796*y^7*z + 219*y^8*z - 2*y^9*z - 6*y*z^2 + 36*y^2*z^2 + 122*y^3*z^2 - 998*y^4*z^2 + 2034*y^5*z^2 - 1716*y^6*z^2 + 538*y^7*z^2 - 10*y^8*z^2 - 2*z^3 + 30*y*z^3 - 20*y^2*z^3 - 556*y^3*z^3 + 1664*y^4*z^3 - 1734*y^5*z^3 + 634*y^6*z^3 - 16*y^7*z^3 + 8*z^4 - 64*y*z^4 + 10*y^2*z^4 + 449*y^3*z^4 - 712*y^4*z^4 + 307*y^5*z^4 - 16*z^5 + 94*y*z^5 - 135*y^2*z^5 + 82*y^3*z^5 - 61*y^4*z^5 + 30*y^5*z^5 + 20*z^6 - 94*y*z^6 + 166*y^2*z^6 - 136*y^3*z^6 + 38*y^4*z^6 - 14*z^7 + 48*y*z^7 - 56*y^2*z^7 + 20*y^3*z^7 + 4*z^8 - 8*y*z^8 + 4*y^2*z^8)* G[1, 0, 1, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((3*y^4 - 6*y^5 - 73*y^6 + 262*y^7 - 339*y^8 + 196*y^9 - 43*y^10 + 12*y^3*z - 36*y^4*z - 276*y^5*z + 1239*y^6*z - 1868*y^7*z + 1226*y^8*z - 292*y^9*z - 5*y^10*z + 18*y^2*z^2 - 84*y^3*z^2 - 376*y^4*z^2 + 2396*y^5*z^2 - 4340*y^6*z^2 + 3278*y^7*z^2 - 862*y^8*z^2 - 30*y^9*z^2 + 12*y*z^3 - 96*y^2*z^3 - 136*y^3*z^3 + 2204*y^4*z^3 - 5212*y^5*z^3 + 4715*y^6*z^3 - 1426*y^7*z^3 - 61*y^8*z^3 + 3*z^4 - 54*y*z^4 + y^2*z^4 + 1330*y^3*z^4 - 4080*y^4*z^4 + 4450*y^5*z^4 - 1630*y^6*z^4 - 16*y^7*z^4 - 12*z^5 + 40*y*z^5 + 511*y^2*z^5 - 2292*y^3*z^5 + 3158*y^4*z^5 - 1524*y^5*z^5 + 135*y^6*z^5 + 4*z^6 + 140*y*z^6 - 918*y^2*z^6 + 1698*y^3*z^6 - 1150*y^4*z^6 + 250*y^5*z^6 + 30*z^7 - 272*y*z^7 + 671*y^2*z^7 - 618*y^3*z^7 + 205*y^4*z^7 - 39*z^8 + 162*y*z^8 - 203*y^2*z^8 + 84*y^3*z^8 + 14*z^9 - 28*y*z^9 + 14*y^2*z^9)* G[1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 4*y^4 + 118*y^5 - 338*y^6 + 326*y^7 - 106*y^8 - 12*y^2*z + 20*y^3*z + 298*y^4*z - 926*y^5*z + 952*y^6*z - 346*y^7*z + 14*y^8*z - 12*y*z^2 + 36*y^2*z^2 + 171*y^3*z^2 - 705*y^4*z^2 + 842*y^5*z^2 - 374*y^6*z^2 + 42*y^7*z^2 - 4*z^3 + 34*y*z^3 - 99*y^2*z^3 + 51*y^3*z^3 + 68*y^4*z^3 - 62*y^5*z^3 + 28*y^6*z^3 + 8*z^4 - 90*y*z^4 + 232*y^2*z^4 - 293*y^3*z^4 + 219*y^4*z^4 - 28*y^5*z^4 - 18*z^5 + 96*y*z^5 - 193*y^2*z^5 + 205*y^3*z^5 - 42*y^4*z^5 + 14*z^6 - 42*y*z^6 + 58*y^2*z^6 - 14*y^3*z^6)*G[1, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + (3*G[0, 0, 0, 1, y])/z^3 + (20*G[0, 0, 1, 0, y])/z^3 + (5*G[0, 0, 1, 1, y])/z^3 - (22*G[0, 1, 0, 0, y])/z^3 - (5*G[0, 1, 0, 1, y])/z^3 + (12*G[0, 1, 1, 0, y])/z^3 - (9*G[0, 1, 1, 1, y])/z^3 - (3*G[1, 0, 0, 0, y])/z^3 - (8*G[1, 0, 0, 1, y])/z^3 - (21*G[1, 0, 1, 0, y])/z^3 - (13*G[1, 0, 1, 1, y])/z^3 - (11*G[1, 1, 0, 0, y])/z^3 - (3*G[1, 1, 0, 1, y])/z^3 - G[1, 1, 1, 0, y]/z^3 + (30*G[1, 1, 1, 1, y])/z^3) + G[-y, 1 - y, z]* ((-2772*y^3 + 11318*y^4 - 17774*y^5 + 13338*y^6 - 4766*y^7 + 656*y^8 - 8316*y^2*z + 50494*y^3*z - 110263*y^4*z + 103115*y^5*z - 35837*y^6*z + 807*y^7*z - 8316*y*z^2 + 81051*y^2*z^2 - 239519*y^3*z^2 + 286512*y^4*z^2 - 121039*y^5*z^2 + 1311*y^6*z^2 - 2772*z^3 + 49070*y*z^3 - 208661*y^2*z^3 + 333688*y^3*z^3 - 178461*y^4*z^3 + 736*y^5*z^3 + 10165*z^4 - 79585*y*z^4 + 186131*y^2*z^4 - 134423*y^3*z^4 - 1488*y^4*z^4 - 12014*z^5 + 50829*y*z^5 - 57976*y^2*z^5 - 39*y^3*z^5 + 4621*z^6 - 12046*y*z^6 + 1025*y^2*z^6)/(144*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((4*y^2 - 6*y^3 + 5*y^4 + 16*y*z - 50*y^2*z + 44*y^3*z + 8*z^2 - 74*y*z^2 + 98*y^2*z^2 - 30*z^3 + 84*y*z^3 + 25*z^4)*G[0, 0, 0, y])/(2*z^3*(-1 + y + z)^2*(y + z)^2) + ((21*y^4 - 48*y^5 + 27*y^6 + 22*y^3*z - 103*y^4*z + 90*y^5*z - 5*y^6*z - 2*y^2*z^2 - 56*y^3*z^2 + 106*y^4*z^2 - 20*y^5*z^2 + 6*y*z^3 - 18*y^2*z^3 + 66*y^3*z^3 - 35*y^4*z^3 + 5*z^4 - 32*y*z^4 + 54*y^2*z^4 - 40*y^3*z^4 - 15*z^5 + 46*y*z^5 - 35*y^2*z^5 + 15*z^6 - 20*y*z^6 - 5*z^7)*G[0, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((79*y^6 - 100*y^7 + 36*y^8 + 226*y^5*z - 406*y^6*z + 194*y^7*z - 10*y^8*z + 111*y^4*z^2 - 438*y^5*z^2 + 357*y^6*z^2 - 60*y^7*z^2 + 44*y^3*z^3 - 243*y^4*z^3 + 386*y^5*z^3 - 147*y^6*z^3 - 219*y^2*z^4 + 308*y^3*z^4 + 105*y^4*z^4 - 182*y^5*z^4 - 14*y*z^5 + 456*y^2*z^5 - 306*y^3*z^5 - 105*y^4*z^5 - 3*z^6 + 46*y*z^6 - 265*y^2*z^6 + 9*z^7 - 50*y*z^7 + 35*y^2*z^7 - 9*z^8 + 18*y*z^8 + 3*z^9)*G[0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-2*y^4 + 69*y^5 - 120*y^6 + 57*y^7 - 6*y^3*z + 227*y^4*z - 539*y^5*z + 327*y^6*z - 5*y^7*z - 6*y^2*z^2 + 249*y^3*z^2 - 895*y^4*z^2 + 738*y^5*z^2 - 25*y^6*z^2 + 2*y*z^3 + 73*y^2*z^3 - 615*y^3*z^3 + 792*y^4*z^3 - 42*y^5*z^3 - 26*y*z^4 - 77*y^2*z^4 + 339*y^3*z^4 - 10*y^4*z^4 - 8*z^5 + 86*y*z^5 - 63*y^2*z^5 + 55*y^3*z^5 + 24*z^6 - 102*y*z^6 + 75*y^2*z^6 - 24*z^7 + 40*y*z^7 + 8*z^8)*G[0, 1, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((8*y^6 + 42*y^7 - 37*y^8 - 60*y^5*z + 320*y^6*z - 262*y^7*z - 6*y^8*z - 340*y^4*z^2 + 1084*y^5*z^2 - 847*y^6*z^2 - 36*y^7*z^2 - 304*y^3*z^3 + 1438*y^4*z^3 - 1372*y^5*z^3 - 76*y^6*z^3 - 362*y^2*z^4 + 1382*y^3*z^4 - 1485*y^4*z^4 - 36*y^5*z^4 - 56*y*z^5 + 904*y^2*z^5 - 1294*y^3*z^5 + 120*y^4*z^5 - 14*z^6 + 196*y*z^6 - 741*y^2*z^6 + 244*y^3*z^6 + 42*z^7 - 224*y*z^7 + 204*y^2*z^7 - 42*z^8 + 84*y*z^8 + 14*z^9)*G[1, 0, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 + 62*y^5 - 118*y^6 + 58*y^7 + 6*y^3*z + 194*y^4*z - 520*y^5*z + 326*y^6*z - 2*y^7*z + 6*y^2*z^2 + 195*y^3*z^2 - 844*y^4*z^2 + 723*y^5*z^2 - 10*y^6*z^2 - 2*y*z^3 + 67*y^2*z^3 - 601*y^3*z^3 + 791*y^4*z^3 - 19*y^5*z^3 + 3*y*z^4 - 157*y^2*z^4 + 422*y^3*z^4 - 15*y^4*z^4 - z^5 + 5*y*z^5 + 78*y^2*z^5 + 3*z^6 - 11*y*z^6 + 8*y^2*z^6 - 3*z^7 + 5*y*z^7 + z^8)*G[1, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((8*y^4 - 14*y^5 + 3*y^6 + 20*y^3*z - 56*y^4*z + 24*y^5*z - 2*y^6*z + 12*y^2*z^2 - 70*y^3*z^2 + 54*y^4*z^2 - 8*y^5*z^2 - 27*y^2*z^3 + 46*y^3*z^3 - 11*y^4*z^3 - z^4 + 4*y*z^4 + 8*y^2*z^4 - 4*y^3*z^4 + 3*z^5 - 8*y*z^5 + 4*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[1, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-99*y^4 - 170*y^3*z + 15*y^4*z - 28*y^2*z^2 + 30*y^3*z^2 + 44*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)* G[1, 1, 1, y])/(2*y^2*z^3*(y + z)^2) + (17*G[0, 0, 0, 1, y])/z^3 - (14*G[0, 0, 1, 0, y])/z^3 - (8*G[0, 0, 1, 1, y])/z^3 - (20*G[0, 1, 0, 0, y])/z^3 - (4*G[0, 1, 0, 1, y])/z^3 + (14*G[0, 1, 1, 0, y])/z^3 - (13*G[0, 1, 1, 1, y])/z^3 - (12*G[1, 0, 0, 0, y])/z^3 + G[1, 0, 0, 1, y]/z^3 + (22*G[1, 0, 1, 0, y])/z^3 - (9*G[1, 0, 1, 1, y])/z^3 - (4*G[1, 1, 0, 0, y])/z^3 + (5*G[1, 1, 0, 1, y])/z^3 + (5*G[1, 1, 1, 0, y])/z^3 + (31*G[1, 1, 1, 1, y])/z^3) + G[0, z]*((-3050*y^2 - 3412*y^3 + 6462*y^4 - 46999*y*z + 64244*y^2*z - 13533*y^3*z + 5119*z^2 + 13469*y*z^2 - 11164*y^2*z^2 - 5119*z^3 + 8831*y*z^3)/(144*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((2772*y^2 - 31232*y^3 + 76860*y^4 - 71112*y^5 + 22712*y^6 + 5544*y*z - 66126*y^2*z + 198578*y^3*z - 226270*y^4*z + 93590*y^5*z - 5316*y^6*z + 2772*z^2 - 43574*y*z^2 + 185035*y^2*z^2 - 280067*y^3*z^2 + 150341*y^4*z^2 - 14507*y^5*z^2 - 10165*z^3 + 78301*y*z^3 - 174042*y^2*z^3 + 126397*y^3*z^3 - 14091*y^4*z^3 + 12014*z^4 - 52269*y*z^4 + 58980*y^2*z^4 - 5925*y^3*z^4 - 4621*z^5 + 12046*y*z^5 - 1025*y^2*z^5)*G[1, y])/(144*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((54*y^3 - 2041*y^4 + 5517*y^5 - 5127*y^6 + 1597*y^7 + 162*y^2*z - 5559*y^3*z + 17085*y^4*z - 18375*y^5*z + 6921*y^6*z - 234*y^7*z + 162*y*z^2 - 6551*y^2*z^2 + 24700*y^3*z^2 - 31968*y^4*z^2 + 15050*y^5*z^2 - 1393*y^6*z^2 + 54*z^3 - 741*y*z^3 + 8908*y^2*z^3 - 18289*y^3*z^3 + 12104*y^4*z^3 - 1808*y^5*z^3 - 132*z^4 + 723*y*z^4 - 2248*y^2*z^4 + 2603*y^3*z^4 - 262*y^4*z^4 + 99*z^5 - 276*y*z^5 + 363*y^2*z^5 + 498*y^3*z^5 - 21*z^6 + 138*y*z^6 + 111*y^2*z^6)* G[0, 0, y])/(12*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((126*y^2 - 2964*y^3 + 14988*y^4 - 32697*y^5 + 35913*y^6 - 19623*y^7 + 4257*y^8 + 252*y*z - 6246*y^2*z + 36288*y^3*z - 93150*y^4*z + 120933*y^5*z - 78381*y^6*z + 20835*y^7*z - 531*y^8*z + 126*z^2 - 3774*y*z^2 + 29565*y^2*z^2 - 98262*y^3*z^2 + 158312*y^4*z^2 - 124759*y^5*z^2 + 41567*y^6*z^2 - 2775*y^7*z^2 - 771*z^3 + 10785*y*z^3 - 50481*y^2*z^3 + 105124*y^3*z^3 - 102561*y^4*z^3 + 43142*y^5*z^3 - 5238*y^6*z^3 + 1683*z^4 - 13383*y*z^4 + 38849*y^2*z^4 - 47694*y^3*z^4 + 24921*y^4*z^4 - 4464*y^5*z^4 - 1548*z^5 + 7806*y*z^5 - 12826*y^2*z^5 + 8051*y^3*z^5 - 1659*y^4*z^5 + 510*z^6 - 1692*y*z^6 + 1283*y^2*z^6 - 189*y^3*z^6)*G[0, 1, y])/ (36*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-135*y^4 - 5109*y^5 + 21870*y^6 - 33732*y^7 + 22965*y^8 - 5859*y^9 - 540*y^3*z - 14115*y^4*z + 74943*y^5*z - 135045*y^6*z + 105159*y^7*z - 31140*y^8*z + 738*y^9*z - 810*y^2*z^2 - 12422*y^3*z^2 + 98930*y^4*z^2 - 222807*y^5*z^2 + 206894*y^6*z^2 - 74009*y^7*z^2 + 4224*y^8*z^2 - 540*y*z^3 - 2156*y^2*z^3 + 53490*y^3*z^3 - 166968*y^4*z^3 + 192056*y^5*z^3 - 83331*y^6*z^3 + 6585*y^7*z^3 - 135*z^4 + 1527*y*z^4 + 6772*y^2*z^4 - 48086*y^3*z^4 + 73633*y^4*z^4 - 38748*y^5*z^4 + 1569*y^6*z^4 + 141*z^5 - 357*y*z^5 - 3905*y^2*z^5 + 6739*y^3*z^5 - 4358*y^4*z^5 - 3492*y^5*z^5 + 252*z^6 - 1563*y*z^6 + 1554*y^2*z^6 - 1869*y^3*z^6 - 1902*y^4*z^6 - 396*z^7 + 1230*y*z^7 - 1947*y^2*z^7 + 201*y^3*z^7 + 138*z^8 - 291*y*z^8 + 141*y^2*z^8)*G[1, 0, y])/(36*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-90*y^2 + 1339*y^3 - 3471*y^4 + 3285*y^5 - 1063*y^6 - 180*y*z + 2943*y^2*z - 9163*y^3*z + 10382*y^4*z - 4147*y^5*z + 165*y^6*z - 90*z^2 + 1825*y*z^2 - 8168*y^2*z^2 + 12328*y^3*z^2 - 6472*y^4*z^2 + 577*y^5*z^2 + 482*z^3 - 3692*y*z^3 + 7959*y^2*z^3 - 5828*y^3*z^3 + 831*y^4*z^3 - 694*z^4 + 2769*y*z^4 - 3162*y^2*z^4 + 591*y^3*z^4 + 302*z^5 - 722*y*z^5 + 172*y^2*z^5)*G[1, 1, y])/(12*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((2*y^3 - 358*y^4 + 674*y^5 - 318*y^6 + 6*y^2*z - 1000*y^3*z + 2335*y^4*z - 1371*y^5*z + 30*y^6*z + 6*y*z^2 - 1124*y^2*z^2 + 3527*y^3*z^2 - 2650*y^4*z^2 + 171*y^5*z^2 + 2*z^3 - 200*y*z^3 + 1839*y^2*z^3 - 2090*y^3*z^3 + 231*y^4*z^3 - 6*z^4 + 267*y*z^4 - 558*y^2*z^4 + 63*y^3*z^4 + 6*z^5 - 67*y*z^5 - 33*y^2*z^5 - 2*z^6 - 6*y*z^6)*G[0, 0, 0, y])/ (4*(-1 + y)*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-12*y^2 + 228*y^3 - 648*y^4 + 564*y^5 + 96*y^6 - 360*y^7 + 132*y^8 - 24*y*z + 513*y^2*z - 2067*y^3*z + 3222*y^4*z - 1908*y^5*z - 135*y^6*z + 537*y^7*z - 144*y^8*z + 6*y^9*z - 12*z^2 + 342*y*z^2 - 2340*y^2*z^2 + 5964*y^3*z^2 - 6982*y^4*z^2 + 3674*y^5*z^2 - 520*y^6*z^2 - 132*y^7*z^2 + 6*y^8*z^2 + 93*z^3 - 1245*y*z^3 + 5076*y^2*z^3 - 9344*y^3*z^3 + 8506*y^4*z^3 - 3774*y^5*z^3 + 745*y^6*z^3 - 57*y^7*z^3 - 252*z^4 + 2088*y*z^4 - 6082*y^2*z^4 + 8150*y^3*z^4 - 5352*y^4*z^4 + 1654*y^5*z^4 - 174*y^6*z^4 + 318*z^5 - 1836*y*z^5 + 3834*y^2*z^5 - 3436*y^3*z^5 + 1356*y^4*z^5 - 204*y^5*z^5 - 192*z^6 + 822*y*z^6 - 1080*y^2*z^6 + 526*y^3*z^6 - 108*y^4*z^6 + 45*z^7 - 147*y*z^7 + 91*y^2*z^7 - 21*y^3*z^7)*G[0, 0, 1, y])/(12*(-1 + y)^3*y^2* (-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 - 666*y^5 + 2766*y^6 - 4266*y^7 + 3042*y^8 - 948*y^9 + 84*y^10 - 48*y^3*z - 2046*y^4*z + 10746*y^5*z - 21111*y^6*z + 20121*y^7*z - 9453*y^8*z + 1863*y^9*z - 66*y^10*z - 6*y^11*z - 72*y^2*z^2 - 1804*y^3*z^2 + 14030*y^4*z^2 - 36484*y^5*z^2 + 45393*y^6*z^2 - 29133*y^7*z^2 + 9177*y^8*z^2 - 1083*y^9*z^2 - 24*y^10*z^2 - 48*y*z^3 - 1156*y^2*z^3 + 12380*y^3*z^3 - 40190*y^4*z^3 + 61510*y^5*z^3 - 49545*y^6*z^3 + 20865*y^7*z^3 - 4002*y^8*z^3 + 186*y^9*z^3 - 12*z^4 - 90*y*z^4 + 5946*y^2*z^4 - 29782*y^3*z^4 + 60930*y^4*z^4 - 63696*y^5*z^4 + 35832*y^6*z^4 - 10386*y^7*z^4 + 1254*y^8*z^4 - 54*z^5 + 1266*y*z^5 - 11631*y^2*z^5 + 35981*y^3*z^5 - 52645*y^4*z^5 + 40595*y^5*z^5 - 16305*y^6*z^5 + 2781*y^7*z^5 + 258*z^6 - 2748*y*z^6 + 11901*y^2*z^6 - 24265*y^3*z^6 + 25477*y^4*z^6 - 13583*y^5*z^6 + 2952*y^6*z^6 - 348*z^7 + 2460*y*z^7 - 6627*y^2*z^7 + 8879*y^3*z^7 - 5940*y^4*z^7 + 1584*y^5*z^7 + 198*z^8 - 966*y*z^8 + 1758*y^2*z^8 - 1380*y^3*z^8 + 402*y^4*z^8 - 42*z^9 + 126*y*z^9 - 119*y^2*z^9 + 39*y^3*z^9)*G[0, 1, 0, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^2 + 396*y^3 - 2040*y^4 + 4428*y^5 - 4824*y^6 + 2616*y^7 - 564*y^8 - 24*y*z + 927*y^2*z - 5415*y^3*z + 13422*y^4*z - 16722*y^5*z + 10383*y^6*z - 2607*y^7*z + 36*y^8*z - 12*z^2 + 582*y*z^2 - 4695*y^2*z^2 + 14895*y^3*z^2 - 22540*y^4*z^2 + 16622*y^5*z^2 - 5137*y^6*z^2 + 285*y^7*z^2 + 171*z^3 - 2127*y*z^3 + 8907*y^2*z^3 - 16715*y^3*z^3 + 14850*y^4*z^3 - 5824*y^5*z^3 + 738*y^6*z^3 - 447*z^4 + 3075*y*z^4 - 7765*y^2*z^4 + 8523*y^3*z^4 - 4194*y^4*z^4 + 864*y^5*z^4 + 429*z^5 - 1953*y*z^5 + 2975*y^2*z^5 - 1813*y^3*z^5 + 474*y^4*z^5 - 141*z^6 + 447*y*z^6 - 349*y^2*z^6 + 99*y^3*z^6)* G[0, 1, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((18*y^4 + 696*y^5 - 3660*y^6 + 6600*y^7 - 5094*y^8 + 1440*y^9 + 72*y^3*z + 2085*y^4*z - 13494*y^5*z + 28098*y^6*z - 24546*y^7*z + 7917*y^8*z - 132*y^9*z + 108*y^2*z^2 + 1660*y^3*z^2 - 17416*y^4*z^2 + 45882*y^5*z^2 - 47554*y^6*z^2 + 18022*y^7*z^2 - 702*y^8*z^2 + 72*y*z^3 + 790*y^2*z^3 - 11628*y^3*z^3 + 38226*y^4*z^3 - 46900*y^5*z^3 + 20646*y^6*z^3 - 1182*y^7*z^3 + 18*z^4 - 204*y*z^4 - 2564*y^2*z^4 + 15004*y^3*z^4 - 23207*y^4*z^4 + 11706*y^5*z^4 - 657*y^6*z^4 - 27*z^5 + 66*y*z^5 + 2014*y^2*z^5 - 4718*y^3*z^5 + 2749*y^4*z^5 + 60*y^5*z^5 - 24*z^6 + 210*y*z^6 - 468*y^2*z^6 + 318*y^3*z^6 + 60*y^4*z^6 + 54*z^7 - 180*y*z^7 + 216*y^2*z^7 - 66*y^3*z^7 - 21*z^8 + 42*y*z^8 - 21*y^2*z^8)*G[1, 0, 0, y])/(12*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((24*y - 36*y^2 - 378*y^3 + 1398*y^4 - 1926*y^5 + 1206*y^6 - 288*y^7 + 24*z - 441*y*z + 1479*y^2*z - 1215*y^3*z - 1467*y^4*z + 3018*y^5*z - 1698*y^6*z + 306*y^7*z - 6*y^8*z - 201*z^2 + 1995*y*z^2 - 5781*y^2*z^2 + 6857*y^3*z^2 - 2914*y^4*z^2 - 394*y^5*z^2 + 444*y^6*z^2 - 6*y^7*z^2 + 564*z^3 - 3933*y*z^3 + 9443*y^2*z^3 - 10369*y^3*z^3 + 5119*y^4*z^3 - 872*y^5*z^3 + 48*y^6*z^3 - 729*z^4 + 3903*y*z^4 - 7695*y^2*z^4 + 6737*y^3*z^4 - 2322*y^4*z^4 + 162*y^5*z^4 + 450*z^5 - 1920*y*z^5 + 2988*y^2*z^5 - 1710*y^3*z^5 + 192*y^4*z^5 - 108*z^6 + 372*y*z^6 - 398*y^2*z^6 + 78*y^3*z^6)*G[1, 0, 1, y])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((6*y^4 + 330*y^5 - 1392*y^6 + 2160*y^7 - 1494*y^8 + 390*y^9 + 24*y^3*z + 1137*y^4*z - 6006*y^5*z + 11214*y^6*z - 9510*y^7*z + 3579*y^8*z - 444*y^9*z + 6*y^10*z + 36*y^2*z^2 + 1172*y^3*z^2 - 9335*y^4*z^2 + 22548*y^5*z^2 - 24011*y^6*z^2 + 11744*y^7*z^2 - 2220*y^8*z^2 + 66*y^9*z^2 + 24*y*z^3 + 794*y^2*z^3 - 7880*y^3*z^3 + 23525*y^4*z^3 - 30566*y^5*z^3 + 18242*y^6*z^3 - 4196*y^7*z^3 + 129*y^8*z^3 + 6*z^4 + 138*y*z^4 - 3438*y^2*z^4 + 14036*y^3*z^4 - 21883*y^4*z^4 + 14732*y^5*z^4 - 3153*y^6*z^4 - 222*y^7*z^4 + 57*z^5 - 834*y*z^5 + 4740*y^2*z^5 - 8946*y^3*z^5 + 6117*y^4*z^5 - 84*y^5*z^5 - 906*y^6*z^5 - 207*z^6 + 1320*y*z^6 - 2753*y^2*z^6 + 1672*y^3*z^6 + 766*y^4*z^6 - 942*y^5*z^6 + 237*z^7 - 882*y*z^7 + 852*y^2*z^7 - 96*y^3*z^7 - 327*y^4*z^7 - 111*z^8 + 270*y*z^8 - 249*y^2*z^8 + 18*y^3*z^8 + 18*z^9 - 36*y*z^9 + 18*y^2*z^9)*G[1, 1, 0, y])/(12*(-1 + y)^2*y^2*(-1 + z)* z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 + 74*y^3 - 136*y^4 + 66*y^5 - 8*y*z + 177*y^2*z - 347*y^3*z + 183*y^4*z - 5*y^5*z - 4*z^2 + 111*y*z^2 - 271*y^2*z^2 + 209*y^3*z^2 - 29*y^4*z^2 + 35*z^3 - 145*y*z^3 + 189*y^2*z^3 - 47*y^3*z^3 - 31*z^4 + 70*y*z^4 - 23*y^2*z^4)* G[1, 1, 1, y])/(2*(-1 + y)^2*y^2*z^2*(y + z)^2) + (7*(10 - 20*y + 10*y^2 - 5*z + 5*y*z - z^2)*G[0, 0, 0, 0, y])/ (2*(-1 + y)^2*z^2*(-1 + y + z)) + ((-10*y^2 + 40*y^3 - 60*y^4 + 40*y^5 - 10*y^6 - z + 5*y*z - y^2*z - 17*y^3*z + 22*y^4*z - 8*y^5*z + 3*z^2 - 13*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 + y^4*z^2 - y^5*z^2 - 3*z^3 + 11*y*z^3 - y^2*z^3 - 5*y^3*z^3 - 2*y^4*z^3 + z^4 - 3*y*z^4 - y^2*z^4 - y^3*z^4)* G[0, 0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2) + ((-40*y^5 + 190*y^6 - 330*y^7 + 250*y^8 - 70*y^9 - 175*y^4*z + 900*y^5*z - 1688*y^6*z + 1376*y^7*z - 413*y^8*z - 164*y^3*z^2 + 1201*y^4*z^2 - 2826*y^5*z^2 + 2732*y^6*z^2 - 958*y^7*z^2 + 15*y^8*z^2 - 218*y^2*z^3 + 1380*y^3*z^3 - 3325*y^4*z^3 + 3520*y^5*z^3 - 1444*y^6*z^3 + 90*y^7*z^3 - 60*y*z^4 + 796*y^2*z^4 - 2554*y^3*z^4 + 3257*y^4*z^4 - 1652*y^5*z^4 + 225*y^6*z^4 - 15*z^5 + 240*y*z^5 - 1126*y^2*z^5 + 1940*y^3*z^5 - 1321*y^4*z^5 + 300*y^5*z^5 + 45*z^6 - 330*y*z^6 + 762*y^2*z^6 - 690*y^3*z^6 + 225*y^4*z^6 - 45*z^7 + 180*y*z^7 - 222*y^2*z^7 + 90*y^3*z^7 + 15*z^8 - 30*y*z^8 + 15*y^2*z^8)*G[0, 0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((8*y^3 - 28*y^4 + 32*y^5 - 8*y^6 - 8*y^7 + 4*y^8 + 29*y^2*z - 137*y^3*z + 244*y^4*z - 200*y^5*z + 71*y^6*z - 7*y^7*z + 26*y*z^2 - 185*y^2*z^2 + 469*y^3*z^2 - 554*y^4*z^2 + 320*y^5*z^2 - 85*y^6*z^2 + 9*y^7*z^2 + 9*z^3 - 115*y*z^3 + 421*y^2*z^3 - 675*y^3*z^3 + 518*y^4*z^3 - 194*y^5*z^3 + 36*y^6*z^3 - 27*z^4 + 179*y*z^4 - 417*y^2*z^4 + 419*y^3*z^4 - 200*y^4*z^4 + 54*y^5*z^4 + 27*z^5 - 117*y*z^5 + 169*y^2*z^5 - 99*y^3*z^5 + 36*y^4*z^5 - 9*z^6 + 27*y*z^6 - 19*y^2*z^6 + 9*y^3*z^6)*G[0, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((40*y^5 - 94*y^6 + 42*y^7 + 38*y^8 - 26*y^9 + 170*y^4*z - 496*y^5*z + 363*y^6*z + 82*y^7*z - 119*y^8*z + 144*y^3*z^2 - 530*y^4*z^2 + 356*y^5*z^2 + 320*y^6*z^2 - 280*y^7*z^2 - 10*y^8*z^2 + 188*y^2*z^3 - 816*y^3*z^3 + 920*y^4*z^3 - 92*y^5*z^3 - 131*y^6*z^3 - 60*y^7*z^3 + 40*y*z^4 - 530*y^2*z^4 + 1214*y^3*z^4 - 980*y^4*z^4 + 442*y^5*z^4 - 150*y^6*z^4 + 10*z^5 - 160*y*z^5 + 663*y^2*z^5 - 974*y^3*z^5 + 715*y^4*z^5 - 200*y^5*z^5 - 30*z^6 + 220*y*z^6 - 472*y^2*z^6 + 468*y^3*z^6 - 150*y^4*z^6 + 30*z^7 - 120*y*z^7 + 159*y^2*z^7 - 60*y^3*z^7 - 10*z^8 + 20*y*z^8 - 10*y^2*z^8)*G[0, 1, 0, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-8*y^3 + 12*y^4 + 32*y^5 - 88*y^6 + 72*y^7 - 20*y^8 + 3*y^2*z - 55*y^3*z + 228*y^4*z - 384*y^5*z + 289*y^6*z - 81*y^7*z + 22*y*z^2 - 151*y^2*z^2 + 459*y^3*z^2 - 674*y^4*z^2 + 472*y^5*z^2 - 135*y^6*z^2 + 7*y^7*z^2 + 7*z^3 - 93*y*z^3 + 371*y^2*z^3 - 605*y^3*z^3 + 414*y^4*z^3 - 122*y^5*z^3 + 28*y^6*z^3 - 21*z^4 + 141*y*z^4 - 315*y^2*z^4 + 237*y^3*z^4 - 68*y^4*z^4 + 42*y^5*z^4 + 21*z^5 - 91*y*z^5 + 99*y^2*z^5 - 25*y^3*z^5 + 28*y^4*z^5 - 7*z^6 + 21*y*z^6 - 5*y^2*z^6 + 7*y^3*z^6)*G[0, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-20*y^5 + 84*y^6 - 132*y^7 + 92*y^8 - 24*y^9 - 102*y^4*z + 464*y^5*z - 778*y^6*z + 572*y^7*z - 156*y^8*z - 124*y^3*z^2 + 738*y^4*z^2 - 1496*y^5*z^2 + 1280*y^6*z^2 - 412*y^7*z^2 + 14*y^8*z^2 - 156*y^2*z^3 + 944*y^3*z^3 - 2070*y^4*z^3 + 1984*y^5*z^3 - 789*y^6*z^3 + 84*y^7*z^3 - 56*y*z^4 + 624*y^2*z^4 - 1848*y^3*z^4 + 2210*y^4*z^4 - 1152*y^5*z^4 + 210*y^6*z^4 - 14*z^5 + 224*y*z^5 - 966*y^2*z^5 + 1564*y^3*z^5 - 1106*y^4*z^5 + 280*y^5*z^5 + 42*z^6 - 308*y*z^6 + 692*y^2*z^6 - 648*y^3*z^6 + 210*y^4*z^6 - 42*z^7 + 168*y*z^7 - 213*y^2*z^7 + 84*y^3*z^7 + 14*z^8 - 28*y*z^8 + 14*y^2*z^8)* G[0, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((12*y^3 - 56*y^4 + 96*y^5 - 72*y^6 + 20*y^7 + 43*y^2*z - 200*y^3*z + 346*y^4*z - 264*y^5*z + 75*y^6*z + 38*y*z^2 - 216*y^2*z^2 + 441*y^3*z^2 - 371*y^4*z^2 + 121*y^5*z^2 - 13*y^6*z^2 + 13*z^3 - 116*y*z^3 + 313*y^2*z^3 - 313*y^3*z^3 + 126*y^4*z^3 - 39*y^5*z^3 - 26*z^4 + 117*y*z^4 - 167*y^2*z^4 + 83*y^3*z^4 - 39*y^4*z^4 + 13*z^5 - 39*y*z^5 + 23*y^2*z^5 - 13*y^3*z^5)*G[0, 1, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((-20*y^3 + 116*y^4 - 228*y^5 + 188*y^6 - 56*y^7 - 80*y^2*z + 504*y^3*z - 1084*y^4*z + 976*y^5*z - 316*y^6*z - 52*y*z^2 + 584*y^2*z^2 - 1668*y^3*z^2 + 1804*y^4*z^2 - 668*y^5*z^2 - 64*z^3 + 504*y*z^3 - 1520*y^2*z^3 + 1832*y^3*z^3 - 749*y^4*z^3 + 164*z^4 - 752*y*z^4 + 1084*y^2*z^4 - 484*y^3*z^4 - 116*z^5 + 280*y*z^5 - 146*y^2*z^5 + 12*z^6 + 3*z^7)* G[1, 0, 0, 0, y])/((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-20*y^3 + 96*y^4 - 184*y^5 + 176*y^6 - 84*y^7 + 16*y^8 - 13*y^2*z + 97*y^3*z - 256*y^4*z + 316*y^5*z - 187*y^6*z + 43*y^7*z + 14*y*z^2 - 53*y^2*z^2 + 61*y^3*z^2 - 22*y^4*z^2 + 8*y^5*z^2 - 13*y^6*z^2 + 5*y^7*z^2 + 5*z^3 - 63*y*z^3 + 211*y^2*z^3 - 349*y^3*z^3 + 332*y^4*z^3 - 156*y^5*z^3 + 20*y^6*z^3 - 15*z^4 + 99*y*z^4 - 249*y^2*z^4 + 331*y^3*z^4 - 204*y^4*z^4 + 30*y^5*z^4 + 15*z^5 - 65*y*z^5 + 125*y^2*z^5 - 111*y^3*z^5 + 20*y^4*z^5 - 5*z^6 + 15*y*z^6 - 23*y^2*z^6 + 5*y^3*z^6)*G[1, 0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((32*y^5 - 176*y^6 + 336*y^7 - 272*y^8 + 80*y^9 + 145*y^4*z - 836*y^5*z + 1709*y^6*z - 1490*y^7*z + 472*y^8*z + 148*y^3*z^2 - 1195*y^4*z^2 + 3038*y^5*z^2 - 3124*y^6*z^2 + 1158*y^7*z^2 - 25*y^8*z^2 + 254*y^2*z^3 - 1604*y^3*z^3 + 4009*y^4*z^3 - 4436*y^5*z^3 + 1921*y^6*z^3 - 150*y^7*z^3 + 100*y*z^4 - 1106*y^2*z^4 + 3500*y^3*z^4 - 4553*y^4*z^4 + 2410*y^5*z^4 - 375*y^6*z^4 + 25*z^5 - 400*y*z^5 + 1775*y^2*z^5 - 3014*y^3*z^5 + 2078*y^4*z^5 - 500*y^5*z^5 - 75*z^6 + 550*y*z^6 - 1266*y^2*z^6 + 1142*y^3*z^6 - 375*y^4*z^6 + 75*z^7 - 300*y*z^7 + 369*y^2*z^7 - 150*y^3*z^7 - 25*z^8 + 50*y*z^8 - 25*y^2*z^8)* G[1, 0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-2*y^3 + 16*y^4 - 36*y^5 + 32*y^6 - 10*y^7 + 22*y^2*z - 70*y^3*z + 74*y^4*z - 26*y^5*z + 36*y*z^2 - 169*y^2*z^2 + 294*y^3*z^2 - 264*y^4*z^2 + 114*y^5*z^2 - 11*y^6*z^2 + 11*z^3 - 102*y*z^3 + 269*y^2*z^3 - 365*y^3*z^3 + 236*y^4*z^3 - 33*y^5*z^3 - 22*z^4 + 99*y*z^4 - 193*y^2*z^4 + 181*y^3*z^4 - 33*y^4*z^4 + 11*z^5 - 33*y*z^5 + 49*y^2*z^5 - 11*y^3*z^5)*G[1, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((10*y^5 - 64*y^6 + 132*y^7 - 112*y^8 + 34*y^9 + 49*y^4*z - 312*y^5*z + 674*y^6*z - 608*y^7*z + 197*y^8*z + 54*y^3*z^2 - 463*y^4*z^2 + 1208*y^5*z^2 - 1256*y^6*z^2 + 462*y^7*z^2 - 5*y^8*z^2 + 66*y^2*z^3 - 488*y^3*z^3 + 1339*y^4*z^3 - 1540*y^5*z^3 + 651*y^6*z^3 - 30*y^7*z^3 + 20*y*z^4 - 266*y^2*z^4 + 930*y^3*z^4 - 1265*y^4*z^4 + 648*y^5*z^4 - 75*y^6*z^4 + 5*z^5 - 80*y*z^5 + 388*y^2*z^5 - 688*y^3*z^5 + 463*y^4*z^5 - 100*y^5*z^5 - 15*z^6 + 110*y*z^6 - 258*y^2*z^6 + 230*y^3*z^6 - 75*y^4*z^6 + 15*z^7 - 60*y*z^7 + 73*y^2*z^7 - 30*y^3*z^7 - 5*z^8 + 10*y*z^8 - 5*y^2*z^8)* G[1, 1, 0, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^3 - 32*y^4 + 60*y^5 - 48*y^6 + 14*y^7 + 26*y^2*z - 126*y^3*z + 226*y^4*z - 178*y^5*z + 52*y^6*z + 28*y*z^2 - 157*y^2*z^2 + 322*y^3*z^2 - 268*y^4*z^2 + 86*y^5*z^2 - 11*y^6*z^2 + 11*z^3 - 94*y*z^3 + 253*y^2*z^3 - 245*y^3*z^3 + 92*y^4*z^3 - 33*y^5*z^3 - 22*z^4 + 99*y*z^4 - 137*y^2*z^4 + 61*y^3*z^4 - 33*y^4*z^4 + 11*z^5 - 33*y*z^5 + 17*y^2*z^5 - 11*y^3*z^5)*G[1, 1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((14*y^5 - 28*y^6 + 14*y^7 + 38*y^4*z - 104*y^5*z + 73*y^6*z + 46*y^3*z^2 - 162*y^4*z^2 + 152*y^5*z^2 + 6*y^6*z^2 - 32*y^2*z^3 - 4*y^3*z^3 + 80*y^4*z^3 + 36*y^5*z^3 - 24*y*z^4 + 148*y^2*z^4 - 134*y^3*z^4 + 90*y^4*z^4 - 6*z^5 + 84*y*z^5 - 199*y^2*z^5 + 120*y^3*z^5 + 18*z^6 - 96*y*z^6 + 90*y^2*z^6 - 18*z^7 + 36*y*z^7 + 6*z^8)*G[1, 1, 1, 0, y])/(2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1, 1, 1, 1, y])/ (2*y^2*z^2*(y + z)^2)) + ((-3 + 8*y - 7*y^2 + 9*z - 16*y*z + 7*y^2*z - 9*z^2 + 8*y*z^2 + 3*z^3)*G[1, 1, 1 - y, 0, z])/ (4*y^2*z*(-1 + y + z)^2) + ((-23*y + 19*y^2 + 18*y^3 + 6*y^4 - 20*y^5 - 23*z + 108*y*z - 65*y^2*z - 20*y^3*z - 20*y^4*z + 20*y^5*z + 89*z^2 - 206*y*z^2 + 97*y^2*z^2 + 6*y^3*z^2 + 14*y^4*z^2 - 107*z^3 + 140*y*z^3 - 13*y^2*z^3 - 24*y^3*z^3 + 17*z^4 + 43*y*z^4 - 80*y^2*z^4 + 20*y^3*z^4 + 46*z^5 - 84*y*z^5 + 42*y^2*z^5 - 22*z^6 + 22*y*z^6)*G[1, 1 - y, 0, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-11*y + 21*y^2 - 36*y^3 + 50*y^4 - 24*y^5 - 11*z + 65*y*z - 117*y^2*z + 147*y^3*z - 109*y^4*z + 25*y^5*z + 44*z^2 - 152*y*z^2 + 229*y^2*z^2 - 191*y^3*z^2 + 71*y^4*z^2 - y^5*z^2 - 64*z^3 + 170*y*z^3 - 195*y^2*z^3 + 99*y^3*z^3 - 12*y^4*z^3 + 38*z^4 - 87*y*z^4 + 68*y^2*z^4 - 19*y^3*z^4 - 5*z^5 + 13*y*z^5 - 6*y^2*z^5 - 2*z^6 + 2*y*z^6)*G[1, 1 - y, 0, 1 - y, z])/(2*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)) + ((32*y - 46*y^2 + 266*y^3 - 454*y^4 + 202*y^5 + 32*z - 173*y*z + 463*y^2*z - 1079*y^3*z + 975*y^4*z - 218*y^5*z - 127*z^2 + 425*y*z^2 - 1055*y^2*z^2 + 1350*y^3*z^2 - 609*y^4*z^2 + 16*y^5*z^2 + 198*z^3 - 582*y*z^3 + 979*y^2*z^3 - 677*y^3*z^3 + 88*y^4*z^3 - 152*z^4 + 430*y*z^4 - 418*y^2*z^4 + 140*y^3*z^4 + 58*z^5 - 141*y*z^5 + 77*y^2*z^5 - 9*z^6 + 9*y*z^6)* G[1, 1 - y, 1, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-11*y + 21*y^2 - 36*y^3 + 50*y^4 - 24*y^5 - 11*z + 65*y*z - 117*y^2*z + 147*y^3*z - 109*y^4*z + 25*y^5*z + 44*z^2 - 152*y*z^2 + 229*y^2*z^2 - 191*y^3*z^2 + 71*y^4*z^2 - y^5*z^2 - 64*z^3 + 170*y*z^3 - 195*y^2*z^3 + 99*y^3*z^3 - 12*y^4*z^3 + 38*z^4 - 87*y*z^4 + 68*y^2*z^4 - 19*y^3*z^4 - 5*z^5 + 13*y*z^5 - 6*y^2*z^5 - 2*z^6 + 2*y*z^6)*G[1, 1 - y, 1 - y, 0, z])/(2*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)) + ((3*y + 75*y^2 - 515*y^3 + 777*y^4 - 372*y^5 + 32*y^6 + 3*z + 75*y*z - 869*y^2*z + 2490*y^3*z - 2483*y^4*z + 816*y^5*z - 32*y^6*z - 381*y*z^2 + 2292*y^2*z^2 - 3989*y^3*z^2 + 2480*y^4*z^2 - 408*y^5*z^2 + 6*y^6*z^2 + 21*z^3 + 483*y*z^3 - 2094*y^2*z^3 + 2289*y^3*z^3 - 657*y^4*z^3 - 36*y^5*z^3 - 144*z^4 + 93*y*z^4 + 278*y^2*z^4 - 110*y^3*z^4 - 123*y^4*z^4 + 261*z^5 - 555*y*z^5 + 453*y^2*z^5 - 165*y^3*z^5 - 192*z^6 + 333*y*z^6 - 135*y^2*z^6 + 51*z^7 - 51*y*z^7)* G[1, 1 - y, -y, 1 - y, z])/(12*(-1 + y)*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)) + ((8*y^2 - 72*y^3 + 174*y^4 - 164*y^5 + 54*y^6 + 16*y*z - 165*y^2*z + 485*y^3*z - 555*y^4*z + 235*y^5*z - 16*y^6*z + 8*z^2 - 114*y*z^2 + 476*y^2*z^2 - 739*y^3*z^2 + 410*y^4*z^2 - 41*y^5*z^2 - 33*z^3 + 231*y*z^3 - 526*y^2*z^3 + 395*y^3*z^3 - 35*y^4*z^3 + 42*z^4 - 183*y*z^4 + 216*y^2*z^4 - 11*y^3*z^4 - 17*z^5 + 50*y*z^5 - y^2*z^5)*G[1 - y, 0, 0, 0, z])/ (4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((8*y^2 - 128*y^3 + 340*y^4 - 328*y^5 + 108*y^6 + 16*y*z - 307*y^2*z + 961*y^3*z - 1077*y^4*z + 419*y^5*z - 12*y^6*z + 8*z^2 - 202*y*z^2 + 904*y^2*z^2 - 1349*y^3*z^2 + 698*y^4*z^2 - 59*y^5*z^2 - 63*z^3 + 465*y*z^3 - 982*y^2*z^3 + 725*y^3*z^3 - 113*y^4*z^3 + 102*z^4 - 389*y*z^4 + 448*y^2*z^4 - 97*y^3*z^4 - 47*z^5 + 110*y*z^5 - 31*y^2*z^5)*G[1 - y, 0, 0, 1 - y, z])/(4*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((99*y^4 - 369*y^5 - 122*y^6 + 2650*y^7 - 5465*y^8 + 5171*y^9 - 2416*y^10 + 452*y^11 + 396*y^3*z - 1890*y^4*z + 2548*y^5*z + 1883*y^6*z - 9135*y^7*z + 10754*y^8*z - 5900*y^9*z + 1437*y^10*z - 93*y^11*z + 594*y^2*z^2 - 3870*y^3*z^2 + 11178*y^4*z^2 - 20036*y^5*z^2 + 24849*y^6*z^2 - 20067*y^7*z^2 + 8435*y^8*z^2 - 615*y^9*z^2 - 468*y^10*z^2 + 396*y*z^3 - 3960*y^2*z^3 + 17336*y^3*z^3 - 47779*y^4*z^3 + 85059*y^5*z^3 - 90316*y^6*z^3 + 50060*y^7*z^3 - 9977*y^8*z^3 - 819*y^9*z^3 + 99*z^4 - 2025*y*z^4 + 13634*y^2*z^4 - 49880*y^3*z^4 + 107196*y^4*z^4 - 131416*y^5*z^4 + 83650*y^6*z^4 - 20580*y^7*z^4 - 678*y^8*z^4 - 414*z^5 + 4836*y*z^5 - 24961*y^2*z^5 + 67989*y^3*z^5 - 99501*y^4*z^5 + 74081*y^5*z^5 - 21819*y^6*z^5 - 279*y^7*z^5 + 726*z^6 - 6366*y*z^6 + 23711*y^2*z^6 - 43781*y^3*z^6 + 40369*y^4*z^6 - 15099*y^5*z^6 + 168*y^6*z^6 - 687*z^7 + 4647*y*z^7 - 12032*y^2*z^7 + 14852*y^3*z^7 - 7647*y^4*z^7 + 459*y^5*z^7 + 357*z^8 - 1779*y*z^8 + 3346*y^2*z^8 - 2502*y^3*z^8 + 306*y^4*z^8 - 81*z^9 + 291*y*z^9 - 338*y^2*z^9 + 60*y^3*z^9)*G[1 - y, 0, 1, 0, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((8*y^2 - 128*y^3 + 340*y^4 - 328*y^5 + 108*y^6 + 16*y*z - 307*y^2*z + 961*y^3*z - 1077*y^4*z + 419*y^5*z - 12*y^6*z + 8*z^2 - 202*y*z^2 + 904*y^2*z^2 - 1349*y^3*z^2 + 698*y^4*z^2 - 59*y^5*z^2 - 63*z^3 + 465*y*z^3 - 982*y^2*z^3 + 725*y^3*z^3 - 113*y^4*z^3 + 102*z^4 - 389*y*z^4 + 448*y^2*z^4 - 97*y^3*z^4 - 47*z^5 + 110*y*z^5 - 31*y^2*z^5)*G[1 - y, 0, 1 - y, 0, z])/(4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-4*y^2 + 74*y^3 - 136*y^4 + 66*y^5 - 8*y*z + 177*y^2*z - 347*y^3*z + 183*y^4*z - 5*y^5*z - 4*z^2 + 111*y*z^2 - 271*y^2*z^2 + 209*y^3*z^2 - 29*y^4*z^2 + 35*z^3 - 145*y*z^3 + 189*y^2*z^3 - 47*y^3*z^3 - 31*z^4 + 70*y*z^4 - 23*y^2*z^4)*G[1 - y, 0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((138*y^3 + 146*y^4 - 1952*y^5 + 3600*y^6 - 2618*y^7 + 686*y^8 + 282*y^2*z + 166*y^3*z - 5711*y^4*z + 14084*y^5*z - 13876*y^6*z + 5822*y^7*z - 767*y^8*z + 150*y*z^2 - 211*y^2*z^2 - 5452*y^3*z^2 + 19812*y^4*z^2 - 26609*y^5*z^2 + 15817*y^6*z^2 - 3579*y^7*z^2 + 72*y^8*z^2 + 6*z^3 - 24*y*z^3 - 2818*y^2*z^3 + 14085*y^3*z^3 - 24896*y^4*z^3 + 19638*y^5*z^3 - 6375*y^6*z^3 + 384*y^7*z^3 + 141*z^4 - 1452*y*z^4 + 7163*y^2*z^4 - 14671*y^3*z^4 + 14054*y^4*z^4 - 6139*y^5*z^4 + 852*y^6*z^4 - 459*z^5 + 2877*y*z^5 - 6887*y^2*z^5 + 7411*y^3*z^5 - 3954*y^4*z^5 + 960*y^5*z^5 + 471*z^6 - 2052*y*z^6 + 2881*y^2*z^6 - 1788*y^3*z^6 + 540*y^4*z^6 - 159*z^7 + 501*y*z^7 - 410*y^2*z^7 + 120*y^3*z^7)* G[1 - y, 0, -y, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((1416*y^5 - 7878*y^6 + 17358*y^7 - 18966*y^8 + 10290*y^9 - 2220*y^10 + 4815*y^4*z - 30165*y^5*z + 73905*y^6*z - 89049*y^7*z + 53142*y^8*z - 12822*y^9*z + 174*y^10*z + 5596*y^3*z^2 - 43073*y^4*z^2 + 123691*y^5*z^2 - 169973*y^6*z^2 + 114235*y^7*z^2 - 31526*y^8*z^2 + 1050*y^9*z^2 + 3520*y^2*z^3 - 32818*y^3*z^3 + 110805*y^4*z^3 - 174497*y^5*z^3 + 132431*y^6*z^3 - 41799*y^7*z^3 + 2358*y^8*z^3 + 768*y*z^4 - 12302*y^2*z^4 + 54786*y^3*z^4 - 103515*y^4*z^4 + 90193*y^5*z^4 - 32673*y^6*z^4 + 2799*y^7*z^4 + 141*z^5 - 2781*y*z^5 + 16495*y^2*z^5 - 38647*y^3*z^5 + 39662*y^4*z^5 - 16884*y^5*z^5 + 2238*y^6*z^5 - 423*z^6 + 3705*y*z^6 - 11041*y^2*z^6 + 13747*y^3*z^6 - 7056*y^4*z^6 + 1404*y^5*z^6 + 423*z^7 - 2139*y*z^7 + 3677*y^2*z^7 - 2319*y^3*z^7 + 582*y^4*z^7 - 141*z^8 + 447*y*z^8 - 349*y^2*z^8 + 99*y^3*z^8)*G[1 - y, 1, 0, 0, z])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^2 + 39*y^3 - 71*y^4 - 239*y^5 + 982*y^6 - 1324*y^7 + 800*y^8 - 184*y^9 - 6*y*z + 84*y^2*z - 286*y^3*z - 181*y^4*z + 2421*y^5*z - 4653*y^6*z + 3937*y^7*z - 1518*y^8*z + 202*y^9*z - 3*z^2 + 51*y*z^2 - 428*y^2*z^2 + 874*y^3*z^2 + 864*y^4*z^2 - 5024*y^5*z^2 + 6590*y^6*z^2 - 3708*y^7*z^2 + 793*y^8*z^2 - 9*y^9*z^2 + 6*z^3 - 90*y*z^3 + 579*y^2*z^3 - 635*y^3*z^3 - 1748*y^4*z^3 + 4636*y^5*z^3 - 3969*y^6*z^3 + 1305*y^7*z^3 - 84*y^8*z^3 + 3*z^4 - 9*y*z^4 + 75*y^2*z^4 - 791*y^3*z^4 + 2207*y^4*z^4 - 2589*y^5*z^4 + 1332*y^6*z^4 - 228*y^7*z^4 - 12*z^5 + 138*y*z^5 - 603*y^2*z^5 + 1201*y^3*z^5 - 1389*y^4*z^5 + 933*y^5*z^5 - 264*y^6*z^5 + 3*z^6 - 99*y*z^6 + 306*y^2*z^6 - 398*y^3*z^6 + 321*y^4*z^6 - 129*y^5*z^6 + 6*z^7 + 6*y*z^7 + 6*y^2*z^7 - 10*y^3*z^7 - 12*y^4*z^7 - 3*z^8 + 9*y*z^8 - 16*y^2*z^8 + 6*y^3*z^8)*G[1 - y, 1, 0, 1 - y, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 39*y^5 - 457*y^6 + 1931*y^7 - 3820*y^8 + 3922*y^9 - 2036*y^10 + 424*y^11 - 12*y^3*z + 159*y^4*z - 1531*y^5*z + 6454*y^6*z - 13452*y^7*z + 14869*y^8*z - 8473*y^9*z + 2046*y^10*z - 60*y^11*z - 18*y^2*z^2 + 246*y^3*z^2 - 1752*y^4*z^2 + 6842*y^5*z^2 - 14787*y^6*z^2 + 17799*y^7*z^2 - 11477*y^8*z^2 + 3429*y^9*z^2 - 282*y^10*z^2 - 12*y*z^3 + 174*y^2*z^3 - 920*y^3*z^3 + 2077*y^4*z^3 - 2313*y^5*z^3 + 1798*y^6*z^3 - 1808*y^7*z^3 + 1487*y^8*z^3 - 483*y^9*z^3 - 3*z^4 + 51*y*z^4 + 106*y^2*z^4 - 2296*y^3*z^4 + 8811*y^4*z^4 - 14009*y^5*z^4 + 9296*y^6*z^4 - 1488*y^7*z^4 - 468*y^8*z^4 + 3*z^5 + 45*y*z^5 - 1358*y^2*z^5 + 6588*y^3*z^5 - 11901*y^4*z^5 + 8077*y^5*z^5 - 996*y^6*z^5 - 426*y^7*z^5 + 45*z^6 - 471*y*z^6 + 2332*y^2*z^6 - 4666*y^3*z^6 + 2681*y^4*z^6 + 525*y^5*z^6 - 318*y^6*z^6 - 123*z^7 + 783*y*z^7 - 1852*y^2*z^7 + 1228*y^3*z^7 + 231*y^4*z^7 - 75*y^5*z^7 + 114*z^8 - 516*y*z^8 + 680*y^2*z^8 - 186*y^3*z^8 + 36*y^4*z^8 - 36*z^9 + 120*y*z^9 - 64*y^2*z^9 + 12*y^3*z^9)* G[1 - y, 1, 1, 0, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-3*y^2 + 39*y^3 - 71*y^4 - 239*y^5 + 982*y^6 - 1324*y^7 + 800*y^8 - 184*y^9 - 6*y*z + 84*y^2*z - 286*y^3*z - 181*y^4*z + 2421*y^5*z - 4653*y^6*z + 3937*y^7*z - 1518*y^8*z + 202*y^9*z - 3*z^2 + 51*y*z^2 - 428*y^2*z^2 + 874*y^3*z^2 + 864*y^4*z^2 - 5024*y^5*z^2 + 6590*y^6*z^2 - 3708*y^7*z^2 + 793*y^8*z^2 - 9*y^9*z^2 + 6*z^3 - 90*y*z^3 + 579*y^2*z^3 - 635*y^3*z^3 - 1748*y^4*z^3 + 4636*y^5*z^3 - 3969*y^6*z^3 + 1305*y^7*z^3 - 84*y^8*z^3 + 3*z^4 - 9*y*z^4 + 75*y^2*z^4 - 791*y^3*z^4 + 2207*y^4*z^4 - 2589*y^5*z^4 + 1332*y^6*z^4 - 228*y^7*z^4 - 12*z^5 + 138*y*z^5 - 603*y^2*z^5 + 1201*y^3*z^5 - 1389*y^4*z^5 + 933*y^5*z^5 - 264*y^6*z^5 + 3*z^6 - 99*y*z^6 + 306*y^2*z^6 - 398*y^3*z^6 + 321*y^4*z^6 - 129*y^5*z^6 + 6*z^7 + 6*y*z^7 + 6*y^2*z^7 - 10*y^3*z^7 - 12*y^4*z^7 - 3*z^8 + 9*y*z^8 - 16*y^2*z^8 + 6*y^3*z^8)*G[1 - y, 1, 1 - y, 0, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((8*y^2 - 128*y^3 + 340*y^4 - 328*y^5 + 108*y^6 + 16*y*z - 307*y^2*z + 961*y^3*z - 1077*y^4*z + 419*y^5*z - 12*y^6*z + 8*z^2 - 202*y*z^2 + 904*y^2*z^2 - 1349*y^3*z^2 + 698*y^4*z^2 - 59*y^5*z^2 - 63*z^3 + 465*y*z^3 - 982*y^2*z^3 + 725*y^3*z^3 - 113*y^4*z^3 + 102*z^4 - 389*y*z^4 + 448*y^2*z^4 - 97*y^3*z^4 - 47*z^5 + 110*y*z^5 - 31*y^2*z^5)*G[1 - y, 1 - y, 0, 0, z])/(4*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((-4*y^2 + 74*y^3 - 136*y^4 + 66*y^5 - 8*y*z + 177*y^2*z - 347*y^3*z + 183*y^4*z - 5*y^5*z - 4*z^2 + 111*y*z^2 - 271*y^2*z^2 + 209*y^3*z^2 - 29*y^4*z^2 + 35*z^3 - 145*y*z^3 + 189*y^2*z^3 - 47*y^3*z^3 - 31*z^4 + 70*y*z^4 - 23*y^2*z^4)*G[1 - y, 1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^2* (y + z)^2) + ((99*y^4 - 369*y^5 - 122*y^6 + 2650*y^7 - 5465*y^8 + 5171*y^9 - 2416*y^10 + 452*y^11 + 396*y^3*z - 1959*y^4*z + 1417*y^5*z + 9055*y^6*z - 25585*y^7*z + 29869*y^8*z - 17851*y^9*z + 5203*y^10*z - 545*y^11*z + 594*y^2*z^2 - 4146*y^3*z^2 + 7560*y^4*z^2 + 7314*y^5*z^2 - 45440*y^6*z^2 + 69624*y^7*z^2 - 52422*y^8*z^2 + 20156*y^9*z^2 - 3324*y^10*z^2 + 84*y^11*z^2 + 396*y*z^3 - 4374*y^2*z^3 + 13584*y^3*z^3 - 8226*y^4*z^3 - 35478*y^5*z^3 + 84280*y^6*z^3 - 81566*y^7*z^3 + 39808*y^8*z^3 - 8952*y^9*z^3 + 528*y^10*z^3 + 99*z^4 - 2301*y*z^4 + 12126*y^2*z^4 - 20868*y^3*z^4 - 3696*y^4*z^4 + 56532*y^5*z^4 - 77231*y^6*z^4 + 48329*y^7*z^4 - 14493*y^8*z^4 + 1503*y^9*z^4 - 483*z^5 + 5091*y*z^5 - 15411*y^2*z^5 + 11841*y^3*z^5 + 21828*y^4*z^5 - 50736*y^5*z^5 + 41932*y^6*z^5 - 16860*y^7*z^5 + 2730*y^8*z^5 + 876*z^6 - 5028*y*z^6 + 6714*y^2*z^6 + 8338*y^3*z^6 - 29216*y^4*z^6 + 29884*y^5*z^6 - 15153*y^6*z^6 + 3381*y^7*z^6 - 654*z^7 + 1386*y*z^7 + 4114*y^2*z^7 - 15158*y^3*z^7 + 17240*y^4*z^7 - 9716*y^5*z^7 + 2652*y^6*z^7 + 51*z^8 + 1299*y*z^8 - 5373*y^2*z^8 + 6853*y^3*z^8 - 3855*y^4*z^8 + 1161*y^5*z^8 + 177*z^9 - 1065*y*z^9 + 1713*y^2*z^9 - 855*y^3*z^9 + 234*y^4*z^9 - 66*z^10 + 222*y*z^10 - 103*y^2*z^10 + 15*y^3*z^10)* G[1 - y, 1 - y, 1, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) + ((-4*y^2 + 74*y^3 - 136*y^4 + 66*y^5 - 8*y*z + 177*y^2*z - 347*y^3*z + 183*y^4*z - 5*y^5*z - 4*z^2 + 111*y*z^2 - 271*y^2*z^2 + 209*y^3*z^2 - 29*y^4*z^2 + 35*z^3 - 145*y*z^3 + 189*y^2*z^3 - 47*y^3*z^3 - 31*z^4 + 70*y*z^4 - 23*y^2*z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^2* (y + z)^2) + ((-143*y^2 + 143*y^3 - 272*y*z + 289*y^2*z - 16*y^3*z + 15*z^2 - 13*y*z^2 - 15*z^3 + 16*y*z^3)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)*y*z^2*(y + z)^2) + ((66*y^3 - 228*y^4 - 1022*y^5 + 5036*y^6 - 7686*y^7 + 5096*y^8 - 1262*y^9 + 198*y^2*z - 960*y^3*z - 1800*y^4*z + 16027*y^5*z - 32078*y^6*z + 28314*y^7*z - 11128*y^8*z + 1427*y^9*z + 198*y*z^2 - 1518*y^2*z^2 + 1479*y^3*z^2 + 14361*y^4*z^2 - 46298*y^5*z^2 + 56373*y^6*z^2 - 31143*y^7*z^2 + 6722*y^8*z^2 - 174*y^9*z^2 + 66*z^3 - 948*y*z^3 + 4195*y^2*z^3 - 1756*y^3*z^3 - 21153*y^4*z^3 + 44863*y^5*z^3 - 35971*y^6*z^3 + 11394*y^7*z^3 - 690*y^8*z^3 - 282*z^4 + 2841*y*z^4 - 9740*y^2*z^4 + 11248*y^3*z^4 + 1023*y^4*z^4 - 10802*y^5*z^4 + 6616*y^6*z^4 - 852*y^7*z^4 + 663*z^5 - 5571*y*z^5 + 16120*y^2*z^5 - 21930*y^3*z^5 + 14487*y^4*z^5 - 3689*y^5*z^5 + 24*y^6*z^5 - 957*z^6 + 6108*y*z^6 - 14227*y^2*z^6 + 15586*y^3*z^6 - 7404*y^4*z^6 + 894*y^5*z^6 + 723*z^7 - 3315*y*z^7 + 5678*y^2*z^7 - 3904*y^3*z^7 + 714*y^4*z^7 - 213*z^8 + 687*y*z^8 - 706*y^2*z^8 + 180*y^3*z^8)* G[1 - y, 1 - y, -y, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^3) + ((-39*y^2 + 147*y^3 + 60*y^4 - 1254*y^5 + 2832*y^6 - 2958*y^7 + 1527*y^8 - 315*y^9 - 78*y*z + 489*y^2*z + 201*y^3*z - 6315*y^4*z + 16641*y^5*z - 20082*y^6*z + 12450*y^7*z - 3648*y^8*z + 342*y^9*z - 39*z^2 + 537*y*z^2 - 714*y^2*z^2 - 7212*y^3*z^2 + 29073*y^4*z^2 - 46269*y^5*z^2 + 37038*y^6*z^2 - 14688*y^7*z^2 + 2298*y^8*z^2 - 24*y^9*z^2 + 195*z^3 - 1335*y*z^3 - 714*y^2*z^3 + 18120*y^3*z^3 - 44731*y^4*z^3 + 48743*y^5*z^3 - 25738*y^6*z^3 + 5640*y^7*z^3 - 180*y^8*z^3 - 414*z^4 + 1788*y*z^4 + 1581*y^2*z^4 - 16391*y^3*z^4 + 28468*y^4*z^4 - 21030*y^5*z^4 + 6448*y^6*z^4 - 450*y^7*z^4 + 483*z^5 - 1605*y*z^5 - 31*y^2*z^5 + 5309*y^3*z^5 - 7056*y^4*z^5 + 3388*y^5*z^5 - 492*y^6*z^5 - 330*z^6 + 1032*y*z^6 - 978*y^2*z^6 - 10*y^3*z^6 + 498*y^4*z^6 - 216*y^5*z^6 + 126*z^7 - 402*y*z^7 + 462*y^2*z^7 - 182*y^3*z^7 - 21*z^8 + 63*y*z^8 - 56*y^2*z^8 + 18*y^3*z^8)*G[1 - y, -y, 0, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-39*y^2 + 147*y^3 + 60*y^4 - 1254*y^5 + 2832*y^6 - 2958*y^7 + 1527*y^8 - 315*y^9 - 78*y*z + 489*y^2*z + 201*y^3*z - 6315*y^4*z + 16641*y^5*z - 20082*y^6*z + 12450*y^7*z - 3648*y^8*z + 342*y^9*z - 39*z^2 + 537*y*z^2 - 714*y^2*z^2 - 7212*y^3*z^2 + 29073*y^4*z^2 - 46269*y^5*z^2 + 37038*y^6*z^2 - 14688*y^7*z^2 + 2298*y^8*z^2 - 24*y^9*z^2 + 195*z^3 - 1335*y*z^3 - 714*y^2*z^3 + 18120*y^3*z^3 - 44731*y^4*z^3 + 48743*y^5*z^3 - 25738*y^6*z^3 + 5640*y^7*z^3 - 180*y^8*z^3 - 414*z^4 + 1788*y*z^4 + 1581*y^2*z^4 - 16391*y^3*z^4 + 28468*y^4*z^4 - 21030*y^5*z^4 + 6448*y^6*z^4 - 450*y^7*z^4 + 483*z^5 - 1605*y*z^5 - 31*y^2*z^5 + 5309*y^3*z^5 - 7056*y^4*z^5 + 3388*y^5*z^5 - 492*y^6*z^5 - 330*z^6 + 1032*y*z^6 - 978*y^2*z^6 - 10*y^3*z^6 + 498*y^4*z^6 - 216*y^5*z^6 + 126*z^7 - 402*y*z^7 + 462*y^2*z^7 - 182*y^3*z^7 - 21*z^8 + 63*y*z^8 - 56*y^2*z^8 + 18*y^3*z^8)*G[1 - y, -y, 1 - y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)^2) + ((33*y^3 - 51*y^4 - 629*y^5 + 2360*y^6 - 3291*y^7 + 2075*y^8 - 497*y^9 + 99*y^2*z - 300*y^3*z - 1227*y^4*z + 7135*y^5*z - 13088*y^6*z + 11145*y^7*z - 4324*y^8*z + 560*y^9*z + 99*y*z^2 - 591*y^2*z^2 + 420*y^3*z^2 + 5460*y^4*z^2 - 16940*y^5*z^2 + 20553*y^6*z^2 - 11439*y^7*z^2 + 2504*y^8*z^2 - 66*y^9*z^2 + 33*z^3 - 546*y*z^3 + 2401*y^2*z^3 - 2911*y^3*z^3 - 4029*y^4*z^3 + 12982*y^5*z^3 - 11575*y^6*z^3 + 3900*y^7*z^3 - 255*y^8*z^3 - 144*z^4 + 1584*y*z^4 - 5921*y^2*z^4 + 9043*y^3*z^4 - 5118*y^4*z^4 - 836*y^5*z^4 + 1726*y^6*z^4 - 306*y^7*z^4 + 321*z^5 - 2754*y*z^5 + 8233*y^2*z^5 - 11559*y^3*z^5 + 7860*y^4*z^5 - 2069*y^5*z^5 + 24*y^6*z^5 - 429*z^6 + 2730*y*z^6 - 6313*y^2*z^6 + 6838*y^3*z^6 - 3174*y^4*z^6 + 348*y^5*z^6 + 306*z^7 - 1398*y*z^7 + 2390*y^2*z^7 - 1633*y^3*z^7 + 279*y^4*z^7 - 87*z^8 + 285*y*z^8 - 298*y^2*z^8 + 72*y^3*z^8)*G[1 - y, -y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*y^2* (-1 + z)*z^3*(-1 + y + z)*(y + z)^3) + ((33*y^2 - 105*y^3 + 806*y^4 - 3484*y^5 + 6830*y^6 - 6764*y^7 + 3343*y^8 - 659*y^9 + 66*y*z - 348*y^2*z + 2524*y^3*z - 10920*y^4*z + 23042*y^5*z - 25066*y^6*z + 13746*y^7*z - 3098*y^8*z + 54*y^9*z + 33*z^2 - 381*y*z^2 + 2765*y^2*z^2 - 12699*y^3*z^2 + 30000*y^4*z^2 - 36668*y^5*z^2 + 22596*y^6*z^2 - 5880*y^7*z^2 + 234*y^8*z^2 - 138*z^3 + 978*y*z^3 - 5458*y^2*z^3 + 16232*y^3*z^3 - 23900*y^4*z^3 + 17168*y^5*z^3 - 5176*y^6*z^3 + 294*y^7*z^3 + 159*z^4 - 861*y*z^4 + 3110*y^2*z^4 - 5758*y^3*z^4 + 4917*y^4*z^4 - 1519*y^5*z^4 - 48*y^6*z^4 + 18*z^5 - 144*y*z^5 + 430*y^2*z^5 - 582*y^3*z^5 + 624*y^4*z^5 - 378*y^5*z^5 - 126*z^6 + 480*y*z^6 - 662*y^2*z^6 + 526*y^3*z^6 - 282*y^4*z^6 + 54*z^7 - 138*y*z^7 + 118*y^2*z^7 - 66*y^3*z^7)*G[1 - y, -y, -y, 1 - y, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 550*y^4 + 1536*y^5 - 1353*y^6 + 379*y^7 - 36*y^2*z - 1412*y^3*z + 5498*y^4*z - 6412*y^5*z + 2389*y^6*z - 27*y^7*z - 36*y*z^2 - 940*y^2*z^2 + 6520*y^3*z^2 - 10653*y^4*z^2 + 5307*y^5*z^2 - 198*y^6*z^2 - 12*z^3 + 36*y*z^3 + 2606*y^2*z^3 - 7470*y^3*z^3 + 5329*y^4*z^3 - 501*y^5*z^3 + 48*z^4 + 42*y*z^4 - 1951*y^2*z^4 + 2401*y^3*z^4 - 576*y^4*z^4 - 72*z^5 - 30*y*z^5 + 363*y^2*z^5 - 297*y^3*z^5 + 45*z^6 - 15*y*z^6 - 42*y^2*z^6 - 9*z^7 + 9*y*z^7)*G[-y, 0, 0, 1 - y, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((1749*y^6 - 4179*y^7 + 3306*y^8 - 876*y^9 + 5250*y^5*z - 15975*y^6*z + 15969*y^7*z - 5397*y^8*z + 153*y^9*z + 4905*y^4*z^2 - 22299*y^5*z^2 + 30003*y^6*z^2 - 13551*y^7*z^2 + 942*y^8*z^2 + 1636*y^3*z^3 - 15192*y^4*z^3 + 30036*y^5*z^3 - 18925*y^6*z^3 + 2433*y^7*z^3 - 1184*y^2*z^4 - 1658*y^3*z^4 + 14698*y^4*z^4 - 15522*y^5*z^4 + 3606*y^6*z^4 - 84*y*z^5 + 1711*y^2*z^5 + 2309*y^3*z^5 - 7491*y^4*z^5 + 3435*y^5*z^5 - 60*z^6 + 174*y*z^6 + 355*y^2*z^6 - 2671*y^3*z^6 + 2082*y^4*z^6 + 102*z^7 + 6*y*z^7 - 867*y^2*z^7 + 699*y^3*z^7 - 42*z^8 - 60*y*z^8 + 90*y^2*z^8)*G[-y, 0, 1, 0, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^3 - 550*y^4 + 1536*y^5 - 1353*y^6 + 379*y^7 - 36*y^2*z - 1412*y^3*z + 5498*y^4*z - 6412*y^5*z + 2389*y^6*z - 27*y^7*z - 36*y*z^2 - 940*y^2*z^2 + 6520*y^3*z^2 - 10653*y^4*z^2 + 5307*y^5*z^2 - 198*y^6*z^2 - 12*z^3 + 36*y*z^3 + 2606*y^2*z^3 - 7470*y^3*z^3 + 5329*y^4*z^3 - 501*y^5*z^3 + 48*z^4 + 42*y*z^4 - 1951*y^2*z^4 + 2401*y^3*z^4 - 576*y^4*z^4 - 72*z^5 - 30*y*z^5 + 363*y^2*z^5 - 297*y^3*z^5 + 45*z^6 - 15*y*z^6 - 42*y^2*z^6 - 9*z^7 + 9*y*z^7)*G[-y, 0, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 661*y^4 + 1791*y^5 - 1569*y^6 + 451*y^7 - 36*y^2*z - 1580*y^3*z + 6059*y^4*z - 7063*y^5*z + 2665*y^6*z - 45*y^7*z - 36*y*z^2 - 910*y^2*z^2 + 6664*y^3*z^2 - 11079*y^4*z^2 + 5613*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 168*y*z^3 + 2066*y^2*z^3 - 6810*y^3*z^3 + 5059*y^4*z^3 - 483*y^5*z^3 + 93*z^4 - 477*y*z^4 - 739*y^2*z^4 + 1411*y^3*z^4 - 324*y^4*z^4 - 213*z^5 + 681*y*z^5 - 585*y^2*z^5 + 81*y^3*z^5 + 195*z^6 - 399*y*z^6 + 192*y^2*z^6 - 63*z^7 + 63*y*z^7)* G[-y, 0, 1 - y, 1 - y, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((30*y^3 + 1028*y^4 - 2904*y^5 + 2622*y^6 - 776*y^7 + 90*y^2*z + 2272*y^3*z - 9442*y^4*z + 11498*y^5*z - 4472*y^6*z + 54*y^7*z + 90*y*z^2 + 1211*y^2*z^2 - 10319*y^3*z^2 + 18033*y^4*z^2 - 9375*y^5*z^2 + 360*y^6*z^2 + 30*z^3 - 60*y*z^3 - 4285*y^2*z^3 + 12843*y^3*z^3 - 9491*y^4*z^3 + 987*y^5*z^3 + 6*z^4 - 732*y*z^4 + 4781*y^2*z^4 - 5417*y^3*z^4 + 1434*y^4*z^4 - 195*z^5 + 1347*y*z^5 - 2250*y^2*z^5 + 1170*y^3*z^5 + 252*z^6 - 738*y*z^6 + 510*y^2*z^6 - 93*z^7 + 93*y*z^7)*G[-y, 0, -y, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 550*y^4 + 1536*y^5 - 1353*y^6 + 379*y^7 - 36*y^2*z - 1412*y^3*z + 5498*y^4*z - 6412*y^5*z + 2389*y^6*z - 27*y^7*z - 36*y*z^2 - 940*y^2*z^2 + 6520*y^3*z^2 - 10653*y^4*z^2 + 5307*y^5*z^2 - 198*y^6*z^2 - 12*z^3 + 36*y*z^3 + 2606*y^2*z^3 - 7470*y^3*z^3 + 5329*y^4*z^3 - 501*y^5*z^3 + 48*z^4 + 42*y*z^4 - 1951*y^2*z^4 + 2401*y^3*z^4 - 576*y^4*z^4 - 72*z^5 - 30*y*z^5 + 363*y^2*z^5 - 297*y^3*z^5 + 45*z^6 - 15*y*z^6 - 42*y^2*z^6 - 9*z^7 + 9*y*z^7)*G[-y, 1 - y, 0, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 661*y^4 + 1791*y^5 - 1569*y^6 + 451*y^7 - 36*y^2*z - 1580*y^3*z + 6059*y^4*z - 7063*y^5*z + 2665*y^6*z - 45*y^7*z - 36*y*z^2 - 910*y^2*z^2 + 6664*y^3*z^2 - 11079*y^4*z^2 + 5613*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 168*y*z^3 + 2066*y^2*z^3 - 6810*y^3*z^3 + 5059*y^4*z^3 - 483*y^5*z^3 + 93*z^4 - 477*y*z^4 - 739*y^2*z^4 + 1411*y^3*z^4 - 324*y^4*z^4 - 213*z^5 + 681*y*z^5 - 585*y^2*z^5 + 81*y^3*z^5 + 195*z^6 - 399*y*z^6 + 192*y^2*z^6 - 63*z^7 + 63*y*z^7)* G[-y, 1 - y, 0, 1 - y, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((1749*y^6 - 4179*y^7 + 3306*y^8 - 876*y^9 + 5250*y^5*z - 15975*y^6*z + 15969*y^7*z - 5397*y^8*z + 153*y^9*z + 4905*y^4*z^2 - 22299*y^5*z^2 + 30003*y^6*z^2 - 13551*y^7*z^2 + 942*y^8*z^2 + 1636*y^3*z^3 - 15192*y^4*z^3 + 30036*y^5*z^3 - 18925*y^6*z^3 + 2433*y^7*z^3 - 1184*y^2*z^4 - 1658*y^3*z^4 + 14698*y^4*z^4 - 15522*y^5*z^4 + 3606*y^6*z^4 - 84*y*z^5 + 1711*y^2*z^5 + 2309*y^3*z^5 - 7491*y^4*z^5 + 3435*y^5*z^5 - 60*z^6 + 174*y*z^6 + 355*y^2*z^6 - 2671*y^3*z^6 + 2082*y^4*z^6 + 102*z^7 + 6*y*z^7 - 867*y^2*z^7 + 699*y^3*z^7 - 42*z^8 - 60*y*z^8 + 90*y^2*z^8)*G[-y, 1 - y, 1, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-12*y^3 - 661*y^4 + 1791*y^5 - 1569*y^6 + 451*y^7 - 36*y^2*z - 1580*y^3*z + 6059*y^4*z - 7063*y^5*z + 2665*y^6*z - 45*y^7*z - 36*y*z^2 - 910*y^2*z^2 + 6664*y^3*z^2 - 11079*y^4*z^2 + 5613*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 168*y*z^3 + 2066*y^2*z^3 - 6810*y^3*z^3 + 5059*y^4*z^3 - 483*y^5*z^3 + 93*z^4 - 477*y*z^4 - 739*y^2*z^4 + 1411*y^3*z^4 - 324*y^4*z^4 - 213*z^5 + 681*y*z^5 - 585*y^2*z^5 + 81*y^3*z^5 + 195*z^6 - 399*y*z^6 + 192*y^2*z^6 - 63*z^7 + 63*y*z^7)* G[-y, 1 - y, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((4*y^3 + 130*y^4 - 272*y^5 + 138*y^6 + 12*y^2*z + 178*y^3*z - 410*y^4*z + 243*y^5*z - 23*y^6*z + 12*y*z^2 - 77*y^2*z^2 + 99*y^3*z^2 - 8*y^4*z^2 - 42*y^5*z^2 + 4*z^3 - 112*y*z^3 + 251*y^2*z^3 - 191*y^3*z^3 - 35*z^4 + 141*y*z^4 - 196*y^2*z^4 + 42*y^3*z^4 + 31*z^5 - 70*y*z^5 + 23*y^2*z^5)* G[-y, 1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(y + z)^2) + ((-334*y^4 + 628*y^5 - 317*y^6 - 764*y^3*z + 2136*y^4*z - 1442*y^5*z + 40*y^6*z - 482*y^2*z^2 + 2500*y^3*z^2 - 2500*y^4*z^2 + 166*y^5*z^2 + 32*y*z^3 + 884*y^2*z^3 - 1824*y^3*z^3 + 214*y^4*z^3 + 36*z^4 - 216*y*z^4 - 221*y^2*z^4 + 8*y^3*z^4 - 108*z^5 + 338*y*z^5 - 200*y^2*z^5 + 110*z^6 - 158*y*z^6 - 38*z^7)* G[-y, 1 - y, -y, 1 - y, z])/(4*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((173*y^4 + 264*y^3*z - 27*y^4*z + 56*y^2*z^2 - 44*y^3*z^2 - 12*y*z^3 - 21*y^2*z^3 + 12*z^4 - 16*y*z^4 - 12*z^5)* G[-y, -y, 0, 1 - y, z])/(4*y^2*z^3*(y + z)^2) + ((173*y^4 + 264*y^3*z - 27*y^4*z + 56*y^2*z^2 - 44*y^3*z^2 - 12*y*z^3 - 21*y^2*z^3 + 12*z^4 - 16*y*z^4 - 12*z^5)* G[-y, -y, 1 - y, 0, z])/(4*y^2*z^3*(y + z)^2) + G[0, 0, y]*((5432*y^2 - 15730*y^3 + 15132*y^4 - 4802*y^5 - 32*y^6 + 11834*y*z - 38173*y^2*z + 42240*y^3*z - 16793*y^4*z + 892*y^5*z + 3114*z^2 - 14094*y*z^2 + 17847*y^2*z^2 - 8655*y^3*z^2 + 216*y^4*z^2 - 1515*z^3 - 996*y*z^3 - 549*y^2*z^3 - 84*y^3*z^3 - 1599*z^4 - 597*y*z^4 + 624*y^2*z^4)/(24*(-1 + y)^3*z^2* (-1 + y + z)*(y + z)^2) + ((-y^3 + 66*y^4 - 187*y^5 + 180*y^6 - 58*y^7 - 3*y^2*z + 176*y^3*z - 570*y^4*z + 629*y^5*z - 237*y^6*z + 5*y^7*z - 3*y*z^2 + 200*y^2*z^2 - 789*y^3*z^2 + 1026*y^4*z^2 - 457*y^5*z^2 + 23*y^6*z^2 - z^3 + 16*y*z^3 - 261*y^2*z^3 + 528*y^3*z^3 - 293*y^4*z^3 + 9*y^5*z^3 - 2*z^4 + 8*y*z^4 - 2*y^2*z^4 + 27*y^3*z^4 - 37*y^4*z^4 + 7*z^5 - 29*y*z^5 + 50*y^2*z^5 - 34*y^3*z^5 - 4*z^6 + 8*y*z^6 - 6*y^2*z^6)* G[0, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-6*y^3 - 175*y^4 + 754*y^5 - 1152*y^6 + 772*y^7 - 193*y^8 - 30*y^2*z - 434*y^3*z + 2990*y^4*z - 6262*y^5*z + 5630*y^6*z - 2084*y^7*z + 190*y^8*z - 42*y*z^2 - 52*y^2*z^2 + 3196*y^3*z^2 - 10913*y^4*z^2 + 14118*y^5*z^2 - 7760*y^6*z^2 + 1444*y^7*z^2 + 9*y^8*z^2 - 18*z^3 + 150*y*z^3 + 1077*y^2*z^3 - 8080*y^3*z^3 + 15920*y^4*z^3 - 12790*y^5*z^3 + 3873*y^6*z^3 - 132*y^7*z^3 + 45*z^4 + 12*y*z^4 - 2841*y^2*z^4 + 9226*y^3*z^4 - 10877*y^4*z^4 + 5134*y^5*z^4 - 603*y^6*z^4 - 3*z^5 - 540*y*z^5 + 3079*y^2*z^5 - 5240*y^3*z^5 + 3754*y^4*z^5 - 954*y^5*z^5 - 78*z^6 + 690*y*z^6 - 1575*y^2*z^6 + 1560*y^3*z^6 - 693*y^4*z^6 + 75*z^7 - 312*y*z^7 + 363*y^2*z^7 - 222*y^3*z^7 - 21*z^8 + 42*y*z^8 - 21*y^2*z^8)* G[0, 1 - y, z])/(12*(-1 + y)^2*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((10*y - 4*y^2 + 194*y^3 - 354*y^4 + 154*y^5 + 10*z - 43*y*z + 229*y^2*z - 785*y^3*z + 757*y^4*z - 168*y^5*z - 39*z^2 + 115*y*z^2 - 559*y^2*z^2 + 901*y^3*z^2 - 432*y^4*z^2 + 14*y^5*z^2 + 64*z^3 - 186*y*z^3 + 440*y^2*z^3 - 345*y^3*z^3 + 29*y^4*z^3 - 58*z^4 + 156*y*z^4 - 133*y^2*z^4 + 35*y^3*z^4 + 30*z^5 - 59*y*z^5 + 27*y^2*z^5 - 7*z^6 + 7*y*z^6)*G[1, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((30*y^4 - 36*y^5 - 277*y^6 + 856*y^7 - 996*y^8 + 532*y^9 - 109*y^10 + 120*y^3*z - 261*y^4*z - 64*y^5*z - 300*y^6*z + 2016*y^7*z - 2237*y^8*z + 672*y^9*z + 54*y^10*z + 180*y^2*z^2 - 684*y^3*z^2 + 1986*y^4*z^2 - 9046*y^5*z^2 + 20144*y^6*z^2 - 18532*y^7*z^2 + 5730*y^8*z^2 + 222*y^9*z^2 + 120*y*z^3 - 846*y^2*z^3 + 3372*y^3*z^3 - 16398*y^4*z^3 + 40538*y^5*z^3 - 42016*y^6*z^3 + 15026*y^7*z^3 + 204*y^8*z^3 + 30*z^4 - 504*y*z^4 + 3075*y^2*z^4 - 14652*y^3*z^4 + 39462*y^4*z^4 - 46422*y^5*z^4 + 19059*y^6*z^4 - 24*y^7*z^4 - 117*z^5 + 972*y*z^5 - 5688*y^2*z^5 + 19116*y^3*z^5 - 26646*y^4*z^5 + 12354*y^5*z^5 + 105*y^6*z^5 + 192*z^6 - 1110*y*z^6 + 4428*y^2*z^6 - 7632*y^3*z^6 + 3984*y^4*z^6 + 282*y^5*z^6 - 174*z^7 + 762*y*z^7 - 1416*y^2*z^7 + 858*y^3*z^7 + 66*y^4*z^7 + 90*z^8 - 282*y*z^8 + 288*y^2*z^8 - 72*y^3*z^8 - 21*z^9 + 42*y*z^9 - 21*y^2*z^9)*G[1 - y, 0, z])/(12*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((4*y^2 + 187*y^3 - 589*y^4 + 601*y^5 - 203*y^6 + 8*y*z + 354*y^2*z - 1384*y^3*z + 1705*y^4*z - 714*y^5*z + 31*y^6*z + 4*z^2 + 119*y*z^2 - 893*y^2*z^2 + 1514*y^3*z^2 - 845*y^4*z^2 + 101*y^5*z^2 - 8*z^3 - 174*y*z^3 + 481*y^2*z^3 - 392*y^3*z^3 + 125*y^4*z^3 + 4*z^4 + 31*y*z^4 - 42*y^2*z^4 + 71*y^3*z^4 + 16*y*z^5 + 16*y^2*z^5)* G[1 - y, 1 - y, z])/(4*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((18*y^3 + 55*y^4 - 99*y^5 + 26*y^7 + 54*y^2*z + 146*y^3*z - 920*y^4*z + 1144*y^5*z - 415*y^6*z - 9*y^7*z + 54*y*z^2 - 62*y^2*z^2 - 1324*y^3*z^2 + 2886*y^4*z^2 - 1596*y^5*z^2 + 42*y^6*z^2 + 18*z^3 - 114*y*z^3 - 680*y^2*z^3 + 2772*y^3*z^3 - 2275*y^4*z^3 + 291*y^5*z^3 - 27*z^4 - 135*y*z^4 + 1372*y^2*z^4 - 1726*y^3*z^4 + 552*y^4*z^4 - 24*z^5 + 396*y*z^5 - 801*y^2*z^5 + 465*y^3*z^5 + 54*z^6 - 216*y*z^6 + 174*y^2*z^6 - 21*z^7 + 21*y*z^7)*G[-y, 1 - y, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (2*(10 - 20*y + 10*y^2 - 5*z + 5*y*z - z^2)* G[0, 0, 0, z])/((-1 + y)^2*z^2*(-1 + y + z)) + ((10*y^4 - 40*y^5 + 60*y^6 - 40*y^7 + 10*y^8 + 48*y^3*z - 231*y^4*z + 406*y^5*z - 312*y^6*z + 90*y^7*z - y^8*z + 56*y^2*z^2 - 358*y^3*z^2 + 777*y^4*z^2 - 708*y^5*z^2 + 237*y^6*z^2 - 4*y^7*z^2 + 8*y*z^3 - 169*y^2*z^3 + 568*y^3*z^3 - 673*y^4*z^3 + 278*y^5*z^3 - 12*y^6*z^3 + 6*z^4 - 52*y*z^4 + 227*y^2*z^4 - 350*y^3*z^4 + 189*y^4*z^4 - 28*y^5*z^4 - 18*z^5 + 92*y*z^5 - 167*y^2*z^5 + 114*y^3*z^5 - 37*y^4*z^5 + 18*z^6 - 60*y*z^6 + 58*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[0, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-y^2 + 2*y^3 - 18*y^4 + 48*y^5 - 45*y^6 + 14*y^7 - 2*y*z + 8*y^2*z - 44*y^3*z + 120*y^4*z - 130*y^5*z + 48*y^6*z - z^2 + 10*y*z^2 - 48*y^2*z^2 + 140*y^3*z^2 - 175*y^4*z^2 + 78*y^5*z^2 - 4*y^6*z^2 + 4*z^3 - 20*y*z^3 + 68*y^2*z^3 - 100*y^3*z^3 + 52*y^4*z^3 - 4*y^5*z^3 - 6*z^4 + 20*y*z^4 - 27*y^2*z^4 + 10*y^3*z^4 + 4*y^4*z^4 + 4*z^5 - 10*y*z^5 + 4*y^2*z^5 + 4*y^3*z^5 - z^6 + 2*y*z^6)*G[0, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 2*y^5 - 13*y^6 + 52*y^7 - 73*y^8 + 46*y^9 - 11*y^10 + 4*y^3*z - 12*y^4*z - 100*y^5*z + 553*y^6*z - 1004*y^7*z + 790*y^8*z - 236*y^9*z + 5*y^10*z + 6*y^2*z^2 - 28*y^3*z^2 - 266*y^4*z^2 + 1800*y^5*z^2 - 3784*y^6*z^2 + 3366*y^7*z^2 - 1124*y^8*z^2 + 30*y^9*z^2 + 4*y*z^3 - 32*y^2*z^3 - 188*y^3*z^3 + 2176*y^4*z^3 - 5840*y^5*z^3 + 6157*y^6*z^3 - 2362*y^7*z^3 + 85*y^8*z^3 + z^4 - 18*y*z^4 - 157*y^2*z^4 + 1752*y^3*z^4 - 5370*y^4*z^4 + 6484*y^5*z^4 - 2846*y^6*z^4 + 160*y^7*z^4 - 4*z^5 - 8*y*z^5 + 693*y^2*z^5 - 2964*y^3*z^5 + 4318*y^4*z^5 - 2236*y^5*z^5 + 225*y^6*z^5 - 4*z^6 + 132*y*z^6 - 904*y^2*z^6 + 1786*y^3*z^6 - 1204*y^4*z^6 + 230*y^5*z^6 + 26*z^7 - 208*y*z^7 + 525*y^2*z^7 - 474*y^3*z^7 + 155*y^4*z^7 - 29*z^8 + 118*y*z^8 - 143*y^2*z^8 + 60*y^3*z^8 + 10*z^9 - 20*y*z^9 + 10*y^2*z^9)* G[0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-38*y^4 + 152*y^5 - 228*y^6 + 152*y^7 - 38*y^8 - 72*y^3*z + 385*y^4*z - 728*y^5*z + 594*y^6*z - 184*y^7*z + 5*y^8*z - 24*y^2*z^2 + 282*y^3*z^2 - 780*y^4*z^2 + 830*y^5*z^2 - 328*y^6*z^2 + 20*y^7*z^2 + 71*y^2*z^3 - 352*y^3*z^3 + 523*y^4*z^3 - 274*y^5*z^3 + 32*y^6*z^3 - 2*z^4 + 12*y*z^4 - 86*y^2*z^4 + 172*y^3*z^4 - 122*y^4*z^4 + 28*y^5*z^4 + 6*z^5 - 28*y*z^5 + 55*y^2*z^5 - 46*y^3*z^5 + 17*y^4*z^5 - 6*z^6 + 20*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 - 6*y^5 + 7*y^6 - 4*y^7 + y^8 - 16*y^3*z + 60*y^4*z - 86*y^5*z + 56*y^6*z - 14*y^7*z - 40*y^2*z^2 + 186*y^3*z^2 - 319*y^4*z^2 + 240*y^5*z^2 - 67*y^6*z^2 - 8*y*z^3 + 114*y^2*z^3 - 312*y^3*z^3 + 320*y^4*z^3 - 120*y^5*z^3 + 6*y^6*z^3 - 6*z^4 + 52*y*z^4 - 180*y^2*z^4 + 252*y^3*z^4 - 140*y^4*z^4 + 24*y^5*z^4 + 18*z^5 - 92*y*z^5 + 166*y^2*z^5 - 124*y^3*z^5 + 36*y^4*z^5 - 18*z^6 + 60*y*z^6 - 64*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)*G[0, -y, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((1 + 18*y^2 - 14*y^3 - 4*z - 36*y^2*z + 14*y^3*z + 11*z^2 - 10*y*z^2 + 23*y^2*z^2 - 19*z^3 + 20*y*z^3 - 5*y^2*z^3 + 16*z^4 - 10*y*z^4 - 5*z^5)*G[1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((2 - 5*y^2 + 2*y^3 - 8*z - 2*y*z + 14*y^2*z - 6*y^3*z + 13*z^2 + 2*y*z^2 - 8*y^2*z^2 - 11*z^3 + 2*y*z^3 - y^2*z^3 + 5*z^4 - 2*y*z^4 - z^5)*G[1, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-1 + 21*y^2 - 14*y^3 + 4*z - 42*y^2*z + 14*y^3*z - z^2 - 10*y*z^2 + 26*y^2*z^2 - 11*z^3 + 20*y*z^3 - 5*y^2*z^3 + 14*z^4 - 10*y*z^4 - 5*z^5)*G[1, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-1 - 59*y^2 + 42*y^3 + 4*z + 118*y^2*z - 42*y^3*z - 16*z^2 + 20*y*z^2 - 69*y^2*z^2 + 34*z^3 - 40*y*z^3 + 10*y^2*z^3 - 31*z^4 + 20*y*z^4 + 10*z^5)*G[1, 1 - y, 0, z])/(2*y^2*z^3* (-1 + y + z)^2) + ((y^4 - y^5 - 17*y^6 + 47*y^7 - 44*y^8 + 14*y^9 + 4*y^3*z - 7*y^4*z - 44*y^5*z + 118*y^6*z - 101*y^7*z + 35*y^8*z - 5*y^9*z + 6*y^2*z^2 - 18*y^3*z^2 + 2*y^4*z^2 - 38*y^5*z^2 + 105*y^6*z^2 - 32*y^7*z^2 - 25*y^8*z^2 + 4*y*z^3 - 22*y^2*z^3 + 40*y^3*z^3 - 199*y^4*z^3 + 373*y^5*z^3 - 149*y^6*z^3 - 45*y^7*z^3 + z^4 - 13*y*z^4 + 111*y^2*z^4 - 401*y^3*z^4 + 599*y^4*z^4 - 264*y^5*z^4 - 25*y^6*z^4 - 3*z^5 + 36*y*z^5 - 220*y^2*z^5 + 441*y^3*z^5 - 267*y^4*z^5 + 25*y^5*z^5 + 8*z^6 - 64*y*z^6 + 167*y^2*z^6 - 148*y^3*z^6 + 45*y^4*z^6 - 11*z^7 + 47*y*z^7 - 59*y^2*z^7 + 25*y^3*z^7 + 5*z^8 - 10*y*z^8 + 5*y^2*z^8)*G[1 - y, 0, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((-y + 2*y^2 - 45*y^3 + 180*y^4 - 275*y^5 + 186*y^6 - 47*y^7 - z + 6*y*z - 65*y^2*z + 336*y^3*z - 669*y^4*z + 572*y^5*z - 185*y^6*z + 6*y^7*z + 4*z^2 - 12*y*z^2 + 136*y^2*z^2 - 461*y^3*z^2 + 560*y^4*z^2 - 245*y^5*z^2 + 18*y^6*z^2 - 8*z^3 + 22*y*z^3 - 107*y^2*z^3 + 200*y^3*z^3 - 127*y^4*z^3 + 20*y^5*z^3 + 10*z^4 - 31*y*z^4 + 44*y^2*z^4 - 27*y^3*z^4 + 12*y^4*z^4 - 7*z^5 + 20*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 2*z^6 - 4*y*z^6 + 2*y^2*z^6)*G[1 - y, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((13*y^4 - 80*y^5 + 156*y^6 - 124*y^7 + 35*y^8 + 26*y^3*z - 191*y^4*z + 440*y^5*z - 418*y^6*z + 150*y^7*z - 7*y^8*z - 5*y^2*z^2 - 70*y^3*z^2 + 326*y^4*z^2 - 450*y^5*z^2 + 227*y^6*z^2 - 28*y^7*z^2 - 20*y*z^3 + 95*y^2*z^3 - 96*y^3*z^3 - 41*y^4*z^3 + 94*y^5*z^3 - 32*y^6*z^3 - 10*z^4 + 100*y*z^4 - 276*y^2*z^4 + 312*y^3*z^4 - 139*y^4*z^4 + 12*y^5*z^4 + 30*z^5 - 160*y*z^5 + 287*y^2*z^5 - 212*y^3*z^5 + 53*y^4*z^5 - 30*z^6 + 100*y*z^6 - 111*y^2*z^6 + 40*y^3*z^6 + 10*z^7 - 20*y*z^7 + 10*y^2*z^7)*G[1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 + 50*y^6 - 138*y^7 + 129*y^8 - 41*y^9 - 12*y^3*z + 21*y^4*z + 152*y^5*z - 431*y^6*z + 399*y^7*z - 146*y^8*z + 17*y^9*z - 18*y^2*z^2 + 54*y^3*z^2 + 89*y^4*z^2 - 263*y^5*z^2 + 172*y^6*z^2 - 119*y^7*z^2 + 85*y^8*z^2 - 12*y*z^3 + 66*y^2*z^3 - 80*y^3*z^3 + 269*y^4*z^3 - 526*y^5*z^3 + 117*y^6*z^3 + 160*y^7*z^3 - 3*z^4 + 39*y*z^4 - 208*y^2*z^4 + 696*y^3*z^4 - 1065*y^4*z^4 + 397*y^5*z^4 + 120*y^6*z^4 + 9*z^5 - 88*y*z^5 + 427*y^2*z^5 - 825*y^3*z^5 + 456*y^4*z^5 - 15*y^5*z^5 - 19*z^6 + 137*y*z^6 - 346*y^2*z^6 + 287*y^3*z^6 - 83*y^4*z^6 + 23*z^7 - 96*y*z^7 + 117*y^2*z^7 - 50*y^3*z^7 - 10*z^8 + 20*y*z^8 - 10*y^2*z^8)*G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((86*y^2 - 172*y^3 + 86*y^4 + 160*y*z - 337*y^2*z + 190*y^3*z - 13*y^4*z + 68*z^2 - 170*y*z^2 + 126*y^2*z^2 - 26*y^3*z^2 - 17*z^3 + 26*y*z^3 - 13*y^2*z^3 - 2*z^4)*G[1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*z^3*(y + z)^2) + ((-3*y^2 + 6*y^3 + 7*y^4 - 30*y^5 + 32*y^6 - 14*y^7 + 2*y^8 - 6*y*z + 24*y^2*z + 14*y^3*z - 163*y^4*z + 254*y^5*z - 160*y^6*z + 38*y^7*z - y^8*z - 3*z^2 + 30*y*z^2 - 39*y^2*z^2 - 136*y^3*z^2 + 381*y^4*z^2 - 334*y^5*z^2 + 105*y^6*z^2 - 4*y^7*z^2 + 12*z^3 - 60*y*z^3 + 37*y^2*z^3 + 152*y^3*z^3 - 241*y^4*z^3 + 106*y^5*z^3 - 6*y^6*z^3 - 18*z^4 + 60*y*z^4 - 38*y^2*z^4 - 36*y^3*z^4 + 34*y^4*z^4 - 4*y^5*z^4 + 12*z^5 - 30*y*z^5 + 23*y^2*z^5 - 8*y^3*z^5 - y^4*z^5 - 3*z^6 + 6*y*z^6 - 5*y^2*z^6)* G[1 - y, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-28*y^4 + 54*y^5 - 29*y^6 - 56*y^3*z + 178*y^4*z - 132*y^5*z - 28*y^2*z^2 + 194*y^3*z^2 - 222*y^4*z^2 - 8*y*z^3 + 92*y^2*z^3 - 184*y^3*z^3 + 6*y^4*z^3 - 6*z^4 + 40*y*z^4 - 103*y^2*z^4 + 24*y^3*z^4 + 18*z^5 - 56*y*z^5 + 36*y^2*z^5 - 18*z^6 + 24*y*z^6 + 6*z^7)*G[-y, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-29*y^6 + 30*y^7 - 8*y^8 - 68*y^5*z + 93*y^6*z - 30*y^7*z + 5*y^8*z + 23*y^4*z^2 - 34*y^5*z^2 + 13*y^6*z^2 + 30*y^7*z^2 + 48*y^3*z^3 - 193*y^4*z^3 + 116*y^5*z^3 + 70*y^6*z^3 + 145*y^2*z^4 - 390*y^3*z^4 + 269*y^4*z^4 + 70*y^5*z^4 + 20*y*z^5 - 349*y^2*z^5 + 394*y^3*z^5 + 5*z^6 - 70*y*z^6 + 271*y^2*z^6 - 70*y^3*z^6 - 15*z^7 + 80*y*z^7 - 70*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 24*y^5 - 12*y^6 - 20*y^3*z + 62*y^4*z - 42*y^5*z + 2*y^6*z - 12*y^2*z^2 + 58*y^3*z^2 - 57*y^4*z^2 + 8*y^5*z^2 + 19*y^2*z^3 - 34*y^3*z^3 + 11*y^4*z^3 + z^4 - 4*y*z^4 - 2*y^2*z^4 + 4*y^3*z^4 - 3*z^5 + 8*y*z^5 - 4*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((12*y^4 - 26*y^5 + 15*y^6 + 20*y^3*z - 70*y^4*z + 56*y^5*z + 10*y^2*z^2 - 66*y^3*z^2 + 80*y^4*z^2 + 4*y*z^3 - 33*y^2*z^3 + 62*y^3*z^3 - 3*y^4*z^3 + 3*z^4 - 20*y*z^4 + 42*y^2*z^4 - 12*y^3*z^4 - 9*z^5 + 28*y*z^5 - 18*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + G[0, 0, 0, 1 - y, z]/z^3 - (5*G[0, 0, 1 - y, 0, z])/ z^3 - (5*G[0, 0, 1 - y, 1 - y, z])/z^3 + (10*G[0, 1 - y, 0, 0, z])/ z^3 - (6*G[0, 1 - y, 0, 1 - y, z])/z^3 + (7*G[0, 1 - y, 1, 0, z])/ z^3 - (17*G[0, 1 - y, 1 - y, 0, z])/z^3 + (13*G[0, 1 - y, 1 - y, 1 - y, z])/z^3 + G[0, 1 - y, -y, 1 - y, z]/ z^3 - (10*G[0, -y, 1 - y, 0, z])/z^3 - (4*G[0, -y, 1 - y, 1 - y, z])/z^3 - (20*G[1 - y, 0, 0, 0, z])/z^3 - (6*G[1 - y, 0, 0, 1 - y, z])/z^3 + (45*G[1 - y, 0, 1 - y, 0, z])/ z^3 + (15*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 - (4*G[1 - y, 0, -y, 1 - y, z])/z^3 - (14*G[1 - y, 1, 0, 0, z])/z^3 + (2*G[1 - y, 1, 0, 1 - y, z])/z^3 - (14*G[1 - y, 1, 1, 0, z])/z^3 + (21*G[1 - y, 1, 1 - y, 0, z])/z^3 + (34*G[1 - y, 1 - y, 0, 0, z])/ z^3 + (12*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 + (9*G[1 - y, 1 - y, 1, 0, z])/z^3 - (33*G[1 - y, 1 - y, 1 - y, 0, z])/ z^3 - (29*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (7*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + (3*G[1 - y, -y, 0, 1 - y, z])/z^3 + (20*G[1 - y, -y, 1 - y, 0, z])/ z^3 + (6*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, -y, -y, 1 - y, z])/z^3 - (8*G[-y, 0, 0, 1 - y, z])/z^3 + (28*G[-y, 0, 1 - y, 0, z])/z^3 - (8*G[-y, 0, 1 - y, 1 - y, z])/z^3 + (8*G[-y, 0, -y, 1 - y, z])/z^3 + (20*G[-y, 1 - y, 0, 0, z])/z^3 - (18*G[-y, 1 - y, 1 - y, 0, z])/z^3 + (12*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, 1 - y, -y, 1 - y, z])/z^3 - (48*G[-y, -y, 1 - y, 0, z])/ z^3) + ((2*y^3 - 142*y^4 + 588*y^5 - 929*y^6 + 652*y^7 - 171*y^8 + 6*y^2*z - 338*y^3*z + 1699*y^4*z - 3181*y^5*z + 2607*y^6*z - 813*y^7*z + 20*y^8*z + 6*y*z^2 - 235*y^2*z^2 + 1664*y^3*z^2 - 3983*y^4*z^2 + 3967*y^5*z^2 - 1502*y^6*z^2 + 83*y^7*z^2 + 2*z^3 - 8*y*z^3 + 461*y^2*z^3 - 1905*y^3*z^3 + 2570*y^4*z^3 - 1224*y^5*z^3 + 104*y^6*z^3 + 11*z^4 - 98*y*z^4 - 13*y^2*z^4 + 323*y^3*z^4 - 223*y^4*z^4 - 8*y^5*z^4 - 46*z^5 + 232*y*z^5 - 381*y^2*z^5 + 289*y^3*z^5 - 118*y^4*z^5 + 51*z^6 - 164*y*z^6 + 180*y^2*z^6 - 91*y^3*z^6 - 18*z^7 + 32*y*z^7 - 22*y^2*z^7)* G[-y, -y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((4*y^3 - 38*y^4 + 148*y^5 - 233*y^6 + 154*y^7 - 35*y^8 + 12*y^2*z - 58*y^3*z + 257*y^4*z - 524*y^5*z + 464*y^6*z - 166*y^7*z + 15*y^8*z + 12*y*z^2 - 5*y^2*z^2 - 4*y^3*z^2 - 178*y^4*z^2 + 388*y^5*z^2 - 273*y^6*z^2 + 60*y^7*z^2 + 4*z^3 - 6*y*z^3 - 128*y^2*z^3 + 262*y^3*z^3 - 43*y^4*z^3 - 164*y^5*z^3 + 75*y^6*z^3 + z^4 - 86*y*z^4 + 300*y^2*z^4 - 288*y^3*z^4 + 65*y^4*z^4 - 27*z^5 + 162*y*z^5 - 252*y^2*z^5 + 168*y^3*z^5 - 75*y^4*z^5 + 33*z^6 - 96*y*z^6 + 99*y^2*z^6 - 60*y^3*z^6 - 11*z^7 + 18*y*z^7 - 15*y^2*z^7)*G[-y, -y, -y, 1 - y, z])/ (4*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, 0, y]*((23992*y^3 - 102600*y^4 + 163644*y^5 - 115456*y^6 + 30420*y^7 + 52141*y^2*z - 254628*y^3*z + 460023*y^4*z - 369502*y^5*z + 116742*y^6*z - 4776*y^7*z + 91281*y*z^2 - 480174*y^2*z^2 + 941031*y^3*z^2 - 848714*y^4*z^2 + 323632*y^5*z^2 - 27056*y^6*z^2 + 4452*z^3 - 161394*y*z^3 + 532794*y^2*z^3 - 675532*y^3*z^3 + 348761*y^4*z^3 - 27148*y^5*z^3 - 9288*z^4 + 69402*y*z^4 - 156914*y^2*z^4 + 151027*y^3*z^4 + 11572*y^4*z^4 + 5220*z^5 - 17754*y*z^5 + 58089*y^2*z^5 + 20244*y^3*z^5 - 384*z^6 + 18513*y*z^6 + 3804*y^2*z^6)/ (144*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-10*y + 4*y^2 - 194*y^3 + 354*y^4 - 154*y^5 - 10*z + 43*y*z - 229*y^2*z + 785*y^3*z - 757*y^4*z + 168*y^5*z + 39*z^2 - 121*y*z^2 + 597*y^2*z^2 - 968*y^3*z^2 + 467*y^4*z^2 - 14*y^5*z^2 - 70*z^3 + 242*y*z^3 - 589*y^2*z^3 + 479*y^3*z^3 - 64*y^4*z^3 + 76*z^4 - 256*y*z^4 + 282*y^2*z^4 - 102*y^3*z^4 - 48*z^5 + 115*y*z^5 - 65*y^2*z^5 + 13*z^6 - 13*y*z^6)*G[1, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-99*y + 63*y^2 - 283*y^3 + 585*y^4 - 234*y^5 - 32*y^6 - 99*z + 540*y*z - 658*y^2*z + 1545*y^3*z - 1804*y^4*z + 444*y^5*z + 32*y^6*z + 477*z^2 - 1404*y*z^2 + 2229*y^2*z^2 - 3253*y^3*z^2 + 2251*y^4*z^2 - 294*y^5*z^2 - 6*y^6*z^2 - 987*z^3 + 2469*y*z^3 - 3855*y^2*z^3 + 3657*y^3*z^3 - 1392*y^4*z^3 + 84*y^5*z^3 + 1158*z^4 - 2967*y*z^4 + 3673*y^2*z^4 - 2206*y^3*z^4 + 366*y^4*z^4 - 837*z^5 + 2106*y*z^5 - 1785*y^2*z^5 + 540*y^3*z^5 + 357*z^6 - 714*y*z^6 + 333*y^2*z^6 - 69*z^7 + 69*y*z^7)* G[1, 1 - y, z])/(12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)) + ((69*y^4 - 138*y^5 - 535*y^6 + 2122*y^7 - 2811*y^8 + 1672*y^9 - 379*y^10 + 276*y^3*z - 894*y^4*z - 976*y^5*z + 7690*y^6*z - 12796*y^7*z + 9646*y^8*z - 3352*y^9*z + 406*y^10*z + 414*y^2*z^2 - 2196*y^3*z^2 + 1857*y^4*z^2 + 7788*y^5*z^2 - 20179*y^6*z^2 + 19820*y^7*z^2 - 9283*y^8*z^2 + 1800*y^9*z^2 - 21*y^10*z^2 + 276*y*z^3 - 2604*y^2*z^3 + 6460*y^3*z^3 - 3181*y^4*z^3 - 8580*y^5*z^3 + 14567*y^6*z^3 - 9590*y^7*z^3 + 2760*y^8*z^3 - 108*y^9*z^3 + 69*z^4 - 1506*y*z^4 + 7303*y^2*z^4 - 13738*y^3*z^4 + 12421*y^4*z^4 - 5766*y^5*z^4 + 347*y^6*z^4 + 1260*y^7*z^4 - 318*y^8*z^4 - 342*z^5 + 3492*y*z^5 - 11664*y^2*z^5 + 19084*y^3*z^5 - 18065*y^4*z^5 + 9004*y^5*z^5 - 453*y^6*z^5 - 840*y^7*z^5 + 699*z^6 - 4428*y*z^6 + 10755*y^2*z^6 - 13368*y^3*z^6 + 7977*y^4*z^6 - 48*y^5*z^6 - 1443*y^6*z^6 - 753*z^7 + 3276*y*z^7 - 5395*y^2*z^7 + 3710*y^3*z^7 + 290*y^4*z^7 - 1272*y^5*z^7 + 450*z^8 - 1398*y*z^8 + 1416*y^2*z^8 - 216*y^3*z^8 - 468*y^4*z^8 - 141*z^9 + 324*y*z^9 - 243*y^2*z^9 - 12*y^3*z^9 + 18*z^10 - 36*y*z^10 + 18*y^2*z^10)*G[1 - y, 0, z])/(12*(-1 + y)^2*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) + ((99*y^4 - 255*y^5 - 805*y^6 + 4367*y^7 - 7783*y^8 + 6943*y^9 - 3143*y^10 + 577*y^11 + 396*y^3*z - 1497*y^4*z - 925*y^5*z + 13553*y^6*z - 29573*y^7*z + 31499*y^8*z - 18365*y^9*z + 5621*y^10*z - 709*y^11*z + 594*y^2*z^2 - 3438*y^3*z^2 + 4689*y^4*z^2 + 7707*y^5*z^2 - 31348*y^6*z^2 + 42726*y^7*z^2 - 32058*y^8*z^2 + 14104*y^9*z^2 - 3105*y^10*z^2 + 129*y^11*z^2 + 396*y*z^3 - 3882*y^2*z^3 + 12142*y^3*z^3 - 17864*y^4*z^3 + 16294*y^5*z^3 - 11674*y^6*z^3 + 3242*y^7*z^3 + 4460*y^8*z^3 - 3738*y^9*z^3 + 624*y^10*z^3 + 99*z^4 - 2163*y*z^4 + 12013*y^2*z^4 - 33743*y^3*z^4 + 65786*y^4*z^4 - 92212*y^5*z^4 + 79652*y^6*z^4 - 33806*y^7*z^4 + 3309*y^8*z^4 + 1065*y^9*z^4 - 477*z^5 + 5319*y*z^5 - 23367*y^2*z^5 + 62503*y^3*z^5 - 109518*y^4*z^5 + 115896*y^5*z^5 - 64564*y^6*z^5 + 13614*y^7*z^5 + 582*y^8*z^5 + 987*z^6 - 7863*y*z^6 + 29304*y^2*z^6 - 64902*y^3*z^6 + 83607*y^4*z^6 - 57075*y^5*z^6 + 16485*y^6*z^6 - 579*y^7*z^6 - 1158*z^7 + 7572*y*z^7 - 22690*y^2*z^7 + 36390*y^3*z^7 - 30516*y^4*z^7 + 11686*y^5*z^7 - 1308*y^6*z^7 + 837*z^8 - 4599*y*z^8 + 10233*y^2*z^8 - 11025*y^3*z^8 + 5691*y^4*z^8 - 1113*y^5*z^8 - 357*z^9 + 1545*y*z^9 - 2433*y^2*z^9 + 1755*y^3*z^9 - 474*y^4*z^9 + 69*z^10 - 207*y*z^10 + 228*y^2*z^10 - 78*y^3*z^10)* G[1 - y, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^4) + ((39*y^2 - 147*y^3 + 432*y^4 - 1206*y^5 + 2088*y^6 - 1962*y^7 + 933*y^8 - 177*y^9 + 78*y*z - 489*y^2*z + 1035*y^3*z - 1383*y^4*z + 2325*y^5*z - 3522*y^6*z + 3006*y^7*z - 1242*y^8*z + 192*y^9*z + 39*z^2 - 537*y*z^2 + 1644*y^2*z^2 - 1242*y^3*z^2 - 1623*y^4*z^2 + 2859*y^5*z^2 - 876*y^6*z^2 - 558*y^7*z^2 + 312*y^8*z^2 - 18*y^9*z^2 - 195*z^3 + 1347*y*z^3 - 2136*y^2*z^3 - 1914*y^3*z^3 + 8689*y^4*z^3 - 9353*y^5*z^3 + 4258*y^6*z^3 - 696*y^7*z^3 + 372*z^4 - 1518*y*z^4 + 465*y^2*z^4 + 5753*y^3*z^4 - 10666*y^4*z^4 + 7824*y^5*z^4 - 2446*y^6*z^4 + 216*y^7*z^4 - 315*z^5 + 597*y*z^5 + 1561*y^2*z^5 - 5531*y^3*z^5 + 6102*y^4*z^5 - 2902*y^5*z^5 + 492*y^6*z^5 + 78*z^6 + 252*y*z^6 - 1596*y^2*z^6 + 2548*y^3*z^6 - 1728*y^4*z^6 + 450*y^5*z^6 + 42*z^7 - 282*y*z^7 + 582*y^2*z^7 - 526*y^3*z^7 + 180*y^4*z^7 - 21*z^8 + 63*y*z^8 - 70*y^2*z^8 + 24*y^3*z^8)*G[1 - y, -y, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^5 - 680*y^6 + 1086*y^7 - 396*y^8 - 22*y^9 + 60*y^4*z - 908*y^5*z + 796*y^6*z + 958*y^7*z - 861*y^8*z - 45*y^9*z + 120*y^3*z^2 + 1680*y^4*z^2 - 7520*y^5*z^2 + 10523*y^6*z^2 - 4569*y^7*z^2 - 234*y^8*z^2 + 120*y^2*z^3 + 2712*y^3*z^3 - 14178*y^4*z^3 + 21154*y^5*z^3 - 9352*y^6*z^3 - 432*y^7*z^3 + 60*y*z^4 + 2136*y^2*z^4 - 13002*y^3*z^4 + 21615*y^4*z^4 - 10275*y^5*z^4 - 414*y^6*z^4 + 12*z^5 - 12*y*z^5 - 4896*y^2*z^5 + 12018*y^3*z^5 - 6612*y^4*z^5 - 270*y^5*z^5 + 48*z^6 - 372*y*z^6 + 2745*y^2*z^6 - 2127*y^3*z^6 - 54*y^4*z^6 - 138*z^7 + 462*y*z^7 - 348*y^2*z^7 + 144*y^3*z^7 + 105*z^8 - 207*y*z^8 + 126*y^2*z^8 - 27*z^9 + 27*y*z^9)*G[-y, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-18*y^5 + 29*y^6 + 993*y^7 - 1806*y^8 + 802*y^9 - 90*y^4*z - 1606*y^5*z + 8819*y^6*z - 12841*y^7*z + 5763*y^8*z - 45*y^9*z - 180*y^3*z^2 - 5346*y^4*z^2 + 25430*y^5*z^2 - 37136*y^6*z^2 + 17532*y^7*z^2 - 300*y^8*z^2 - 180*y^2*z^3 - 5142*y^3*z^3 + 31218*y^4*z^3 - 53086*y^5*z^3 + 28099*y^6*z^3 - 933*y^7*z^3 - 90*y*z^4 - 2838*y^2*z^4 + 21816*y^3*z^4 - 44043*y^4*z^4 + 26643*y^5*z^4 - 1608*y^6*z^4 - 18*z^5 - 102*y*z^5 + 7599*y^2*z^5 - 22005*y^3*z^5 + 16041*y^4*z^5 - 1755*y^5*z^5 - 87*z^6 + 1083*y*z^6 - 6150*y^2*z^6 + 6390*y^3*z^6 - 1476*y^4*z^6 + 294*z^7 - 1476*y*z^7 + 2085*y^2*z^7 - 1023*y^3*z^7 - 273*z^8 + 705*y*z^8 - 456*y^2*z^8 + 84*z^9 - 84*y*z^9)*G[-y, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-141*y^4 - 238*y^3*z + 12*y^4*z - 111*y^2*z^2 + 16*y^3*z^2 - 30*y*z^3 + 21*y^2*z^3 - 27*z^4 + 44*y*z^4 + 27*z^5)*G[-y, -y, z])/ (4*y^2*z^3*(y + z)^2) + ((-40*y^5 + 80*y^6 - 40*y^7 - 175*y^4*z + 430*y^5*z - 248*y^6*z - 164*y^3*z^2 + 693*y^4*z^2 - 556*y^5*z^2 + 15*y^6*z^2 - 218*y^2*z^3 + 824*y^3*z^3 - 829*y^4*z^3 + 90*y^5*z^3 - 60*y*z^4 + 646*y^2*z^4 - 932*y^3*z^4 + 225*y^4*z^4 - 15*z^5 + 210*y*z^5 - 646*y^2*z^5 + 300*y^3*z^5 + 45*z^6 - 240*y*z^6 + 225*y^2*z^6 - 45*z^7 + 90*y*z^7 + 15*z^8)* G[0, 0, 0, z])/(2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^6 - 24*y^7 + 36*y^8 - 24*y^9 + 6*y^10 + 80*y^5*z - 431*y^6*z + 814*y^7*z - 656*y^8*z + 194*y^9*z - y^10*z + 277*y^4*z^2 - 1664*y^5*z^2 + 3485*y^6*z^2 - 3092*y^7*z^2 + 1000*y^8*z^2 - 6*y^9*z^2 + 284*y^3*z^3 - 2305*y^4*z^3 + 5898*y^5*z^3 - 6085*y^6*z^3 + 2244*y^7*z^3 - 36*y^8*z^3 + 288*y^2*z^4 - 2200*y^3*z^4 + 6149*y^4*z^4 - 7124*y^5*z^4 + 3023*y^6*z^4 - 146*y^7*z^4 + 84*y*z^5 - 1137*y^2*z^5 + 4066*y^3*z^5 - 5579*y^4*z^5 + 2856*y^5*z^5 - 330*y^6*z^5 + 21*z^6 - 336*y*z^6 + 1651*y^2*z^6 - 2932*y^3*z^6 + 1962*y^4*z^6 - 426*y^5*z^6 - 63*z^7 + 462*y*z^7 - 1083*y^2*z^7 + 960*y^3*z^7 - 316*y^4*z^7 + 63*z^8 - 252*y*z^8 + 305*y^2*z^8 - 126*y^3*z^8 - 21*z^9 + 42*y*z^9 - 21*y^2*z^9)*G[0, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^5 - 7*y^6 + 6*y^7 - 2*y^8 - 24*y^3*z + 88*y^4*z - 122*y^5*z + 76*y^6*z - 18*y^7*z - 44*y^2*z^2 + 204*y^3*z^2 - 338*y^4*z^2 + 240*y^5*z^2 - 62*y^6*z^2 - 12*y*z^3 + 131*y^2*z^3 - 326*y^3*z^3 + 312*y^4*z^3 - 110*y^5*z^3 + 5*y^6*z^3 - 5*z^4 + 54*y*z^4 - 184*y^2*z^4 + 246*y^3*z^4 - 132*y^4*z^4 + 20*y^5*z^4 + 15*z^5 - 82*y*z^5 + 149*y^2*z^5 - 114*y^3*z^5 + 30*y^4*z^5 - 15*z^6 + 50*y*z^6 - 56*y^2*z^6 + 20*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)* G[0, 0, -y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((y^2 - 2*y^3 + 18*y^4 - 48*y^5 + 45*y^6 - 14*y^7 + 2*y*z - 8*y^2*z + 44*y^3*z - 120*y^4*z + 130*y^5*z - 48*y^6*z + z^2 - 10*y*z^2 + 38*y^2*z^2 - 100*y^3*z^2 + 115*y^4*z^2 - 38*y^5*z^2 - 6*y^6*z^2 - 4*z^3 + 42*y^2*z^3 - 120*y^3*z^3 + 148*y^4*z^3 - 76*y^5*z^3 + 10*y^6*z^3 - 4*z^4 + 80*y*z^4 - 263*y^2*z^4 + 350*y^3*z^4 - 204*y^4*z^4 + 40*y^5*z^4 + 26*z^5 - 150*y*z^5 + 286*y^2*z^5 - 224*y^3*z^5 + 60*y^4*z^5 - 29*z^6 + 98*y*z^6 - 110*y^2*z^6 + 40*y^3*z^6 + 10*z^7 - 20*y*z^7 + 10*y^2*z^7)* G[0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^2 + 6*y^3 - 16*y^4 + 38*y^5 - 37*y^6 + 12*y^7 - 6*y*z + 24*y^2*z - 58*y^3*z + 110*y^4*z - 112*y^5*z + 42*y^6*z - 3*z^2 + 30*y*z^2 - 83*y^2*z^2 + 134*y^3*z^2 - 120*y^4*z^2 + 38*y^5*z^2 + 4*y^6*z^2 + 12*z^3 - 40*y*z^3 + 20*y^2*z^3 + 84*y^3*z^3 - 144*y^4*z^3 + 80*y^5*z^3 - 12*y^6*z^3 - 6*z^4 - 52*y*z^4 + 247*y^2*z^4 - 370*y^3*z^4 + 233*y^4*z^4 - 48*y^5*z^4 - 24*z^5 + 158*y*z^5 - 320*y^2*z^5 + 266*y^3*z^5 - 72*y^4*z^5 + 33*z^6 - 114*y*z^6 + 133*y^2*z^6 - 48*y^3*z^6 - 12*z^7 + 24*y*z^7 - 12*y^2*z^7)*G[0, 1, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 4*y^5 + 14*y^6 - 56*y^7 + 74*y^8 - 44*y^9 + 10*y^10 - 8*y^3*z + 24*y^4*z + 76*y^5*z - 456*y^6*z + 792*y^7*z - 592*y^8*z + 164*y^9*z - 12*y^2*z^2 + 56*y^3*z^2 + 169*y^4*z^2 - 1380*y^5*z^2 + 2841*y^6*z^2 - 2426*y^7*z^2 + 752*y^8*z^2 - 8*y*z^3 + 64*y^2*z^3 + 112*y^3*z^3 - 1787*y^4*z^3 + 4610*y^5*z^3 - 4620*y^6*z^3 + 1646*y^7*z^3 - 17*y^8*z^3 - 2*z^4 + 36*y*z^4 + 76*y^2*z^4 - 1492*y^3*z^4 + 4553*y^4*z^4 - 5300*y^5*z^4 + 2227*y^6*z^4 - 102*y^7*z^4 + 8*z^5 + 4*y*z^5 - 714*y^2*z^5 + 2896*y^3*z^5 - 4105*y^4*z^5 + 2150*y^5*z^5 - 255*y^6*z^5 + 5*z^6 - 216*y*z^6 + 1203*y^2*z^6 - 2214*y^3*z^6 + 1538*y^4*z^6 - 340*y^5*z^6 - 43*z^7 + 350*y*z^7 - 850*y^2*z^7 + 782*y^3*z^7 - 255*y^4*z^7 + 49*z^8 - 200*y*z^8 + 249*y^2*z^8 - 102*y^3*z^8 - 17*z^9 + 34*y*z^9 - 17*y^2*z^9)* G[0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((3*y^4 - 6*y^5 - 39*y^6 + 156*y^7 - 219*y^8 + 138*y^9 - 33*y^10 + 12*y^3*z - 36*y^4*z - 148*y^5*z + 866*y^6*z - 1538*y^7*z + 1186*y^8*z - 350*y^9*z + 8*y^10*z + 18*y^2*z^2 - 84*y^3*z^2 - 197*y^4*z^2 + 1952*y^5*z^2 - 4319*y^6*z^2 + 3930*y^7*z^2 - 1348*y^8*z^2 + 48*y^9*z^2 + 12*y*z^3 - 96*y^2*z^3 - 28*y^3*z^3 + 2058*y^4*z^3 - 6050*y^5*z^3 + 6618*y^6*z^3 - 2650*y^7*z^3 + 136*y^8*z^3 + 3*z^4 - 54*y*z^4 + 20*y^2*z^4 + 1424*y^3*z^4 - 5245*y^4*z^4 + 6790*y^5*z^4 - 3190*y^6*z^4 + 256*y^7*z^4 - 12*z^5 + 34*y*z^5 + 596*y^2*z^5 - 2984*y^3*z^5 + 4680*y^4*z^5 - 2658*y^5*z^5 + 360*y^6*z^5 + 2*z^6 + 168*y*z^6 - 1130*y^2*z^6 + 2260*y^3*z^6 - 1644*y^4*z^6 + 368*y^5*z^6 + 36*z^7 - 314*y*z^7 + 804*y^2*z^7 - 758*y^3*z^7 + 248*y^4*z^7 - 45*z^8 + 186*y*z^8 - 233*y^2*z^8 + 96*y^3*z^8 + 16*z^9 - 32*y*z^9 + 16*y^2*z^9)*G[0, 1 - y, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^2 - 2*y^3 + 4*y^4 - 16*y^5 + 28*y^6 - 20*y^7 + 5*y^8 + 2*y*z - 8*y^2*z - 4*y^3*z + 42*y^4*z - 54*y^5*z + 26*y^6*z - 4*y^7*z + z^2 - 10*y*z^2 - 18*y^2*z^2 + 176*y^3*z^2 - 330*y^4*z^2 + 248*y^5*z^2 - 67*y^6*z^2 - 4*z^3 + 8*y*z^3 + 110*y^2*z^3 - 358*y^3*z^3 + 382*y^4*z^3 - 146*y^5*z^3 + 8*y^6*z^3 - 2*z^4 + 52*y*z^4 - 221*y^2*z^4 + 326*y^3*z^4 - 186*y^4*z^4 + 32*y^5*z^4 + 20*z^5 - 114*y*z^5 + 216*y^2*z^5 - 168*y^3*z^5 + 48*y^4*z^5 - 23*z^6 + 78*y*z^6 - 86*y^2*z^6 + 32*y^3*z^6 + 8*z^7 - 16*y*z^7 + 8*y^2*z^7)*G[0, 1 - y, -y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((25*y^6 - 76*y^7 + 83*y^8 - 38*y^9 + 6*y^10 + 212*y^5*z - 775*y^6*z + 1054*y^7*z - 636*y^8*z + 150*y^9*z - 5*y^10*z + 619*y^4*z^2 - 2648*y^5*z^2 + 4161*y^6*z^2 - 2884*y^7*z^2 + 782*y^8*z^2 - 30*y^9*z^2 + 568*y^3*z^3 - 3281*y^4*z^3 + 6390*y^5*z^3 - 5301*y^6*z^3 + 1728*y^7*z^3 - 104*y^8*z^3 + 511*y^2*z^4 - 3164*y^3*z^4 + 6860*y^4*z^4 - 6498*y^5*z^4 + 2569*y^6*z^4 - 274*y^7*z^4 + 116*y*z^5 - 1633*y^2*z^5 + 4966*y^3*z^5 - 5935*y^4*z^5 + 3012*y^5*z^5 - 510*y^6*z^5 + 29*z^6 - 464*y*z^6 + 2145*y^2*z^6 - 3576*y^3*z^6 + 2500*y^4*z^6 - 610*y^5*z^6 - 87*z^7 + 638*y*z^7 - 1443*y^2*z^7 + 1348*y^3*z^7 - 440*y^4*z^7 + 87*z^8 - 348*y*z^8 + 439*y^2*z^8 - 174*y^3*z^8 - 29*z^9 + 58*y*z^9 - 29*y^2*z^9)* G[0, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-26*y^7 + 74*y^8 - 70*y^9 + 22*y^10 - 122*y^5*z + 355*y^6*z - 324*y^7*z + 74*y^8*z + 14*y^9*z + 3*y^10*z - 512*y^4*z^2 + 2020*y^5*z^2 - 2860*y^6*z^2 + 1726*y^7*z^2 - 392*y^8*z^2 + 18*y^9*z^2 - 532*y^3*z^3 + 2908*y^4*z^3 - 5346*y^5*z^3 + 4163*y^6*z^3 - 1272*y^7*z^3 + 79*y^8*z^3 - 530*y^2*z^4 + 3178*y^3*z^4 - 6662*y^4*z^4 + 6126*y^5*z^4 - 2380*y^6*z^4 + 264*y^7*z^4 - 134*y*z^5 + 1771*y^2*z^5 - 5284*y^3*z^5 + 6274*y^4*z^5 - 3198*y^5*z^5 + 555*y^6*z^5 - 34*z^6 + 540*y*z^6 - 2438*y^2*z^6 + 4042*y^3*z^6 - 2832*y^4*z^6 + 698*y^5*z^6 + 102*z^7 - 746*y*z^7 + 1687*y^2*z^7 - 1572*y^3*z^7 + 513*y^4*z^7 - 102*z^8 + 408*y*z^8 - 514*y^2*z^8 + 204*y^3*z^8 + 34*z^9 - 68*y*z^9 + 34*y^2*z^9)*G[0, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-6*y^4 - 10*y^3*z + y^2*z^2 + 4*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[0, -y, -y, z])/ (y^2*z^3*(y + z)^2) + ((-1 - 18*y^2 + 14*y^3 + 4*z + 36*y^2*z - 14*y^3*z - 16*z^2 + 20*y*z^2 - 28*y^2*z^2 + 34*z^3 - 40*y*z^3 + 10*y^2*z^3 - 31*z^4 + 20*y*z^4 + 10*z^5)*G[1, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((4 + 31*y^2 - 26*y^3 - 16*z - 2*y*z - 58*y^2*z + 22*y^3*z + 47*z^2 - 42*y*z^2 + 50*y^2*z^2 - 85*z^3 + 90*y*z^3 - 23*y^2*z^3 + 73*z^4 - 46*y*z^4 - 23*z^5)* G[1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((7*y^2 - 4*y^3 - 14*y^2*z + 4*y^3*z + 2*z^2 - 4*y*z^2 + 9*y^2*z^2 - 6*z^3 + 8*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 0, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2 - 42*y^2 + 28*y^3 - 8*z + 84*y^2*z - 28*y^3*z + 7*z^2 + 10*y*z^2 - 47*y^2*z^2 + 7*z^3 - 20*y*z^3 + 5*y^2*z^3 - 13*z^4 + 10*y*z^4 + 5*z^5)*G[1, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-8 + 50*y^2 - 28*y^3 + 32*z + 8*y*z - 116*y^2*z + 44*y^3*z - 49*z^2 - 14*y*z^2 + 65*y^2*z^2 + 35*z^3 + 4*y*z^3 + y^2*z^3 - 11*z^4 + 2*y*z^4 + z^5)*G[1, 1, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((3 + 10*y^2 - 10*y^3 - 12*z - 20*y^2*z + 10*y^3*z + 38*z^2 - 40*y*z^2 + 30*y^2*z^2 - 72*z^3 + 80*y*z^3 - 20*y^2*z^3 + 63*z^4 - 40*y*z^4 - 20*z^5)* G[1, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-1 - 15*y^2 + 10*y^3 + 4*z - 4*y*z + 38*y^2*z - 18*y^3*z - 24*z^2 + 44*y*z^2 - 41*y^2*z^2 + 58*z^3 - 76*y*z^3 + 18*y^2*z^3 - 55*z^4 + 36*y*z^4 + 18*z^5)*G[1, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((7*y^2 - 4*y^3 - 14*y^2*z + 4*y^3*z + 2*z^2 - 4*y*z^2 + 9*y^2*z^2 - 6*z^3 + 8*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-4*y^4 + 4*y^5 + 37*y^6 - 95*y^7 + 83*y^8 - 25*y^9 - 16*y^3*z + 32*y^4*z + 112*y^5*z - 362*y^6*z + 340*y^7*z - 106*y^8*z - 24*y^2*z^2 + 88*y^3*z^2 + 36*y^4*z^2 - 380*y^5*z^2 + 388*y^6*z^2 - 108*y^7*z^2 - 16*y*z^3 + 112*y^2*z^3 - 152*y^3*z^3 + 10*y^4*z^3 - 74*y^5*z^3 + 146*y^6*z^3 - 10*y^7*z^3 - 4*z^4 + 68*y*z^4 - 303*y^2*z^4 + 597*y^3*z^4 - 827*y^4*z^4 + 593*y^5*z^4 - 60*y^6*z^4 + 16*z^5 - 152*y*z^5 + 594*y^2*z^5 - 1092*y^3*z^5 + 880*y^4*z^5 - 150*y^5*z^5 - 34*z^6 + 238*y*z^6 - 658*y^2*z^6 + 718*y^3*z^6 - 200*y^4*z^6 + 46*z^7 - 222*y*z^7 + 342*y^2*z^7 - 150*y^3*z^7 - 34*z^8 + 94*y*z^8 - 60*y^2*z^8 + 10*z^9 - 10*y*z^9)* G[1 - y, 0, 0, z])/(2*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((7*y^4 - 7*y^5 - 45*y^6 + 107*y^7 - 86*y^8 + 24*y^9 + 28*y^3*z - 49*y^4*z - 152*y^5*z + 407*y^6*z - 316*y^7*z + 96*y^8*z - 14*y^9*z + 42*y^2*z^2 - 126*y^3*z^2 - 123*y^4*z^2 + 481*y^5*z^2 - 325*y^6*z^2 + 121*y^7*z^2 - 70*y^8*z^2 + 28*y*z^3 - 154*y^2*z^3 + 68*y^3*z^3 + 144*y^4*z^3 + 29*y^5*z^3 + 20*y^6*z^3 - 131*y^7*z^3 + 7*z^4 - 91*y*z^4 + 272*y^2*z^4 - 484*y^3*z^4 + 650*y^4*z^4 - 243*y^5*z^4 - 95*y^6*z^4 - 21*z^5 + 146*y*z^5 - 438*y^2*z^5 + 718*y^3*z^5 - 401*y^4*z^5 + 20*y^5*z^5 + 30*z^6 - 160*y*z^6 + 350*y^2*z^6 - 280*y^3*z^6 + 76*y^4*z^6 - 25*z^7 + 95*y*z^7 - 111*y^2*z^7 + 45*y^3*z^7 + 9*z^8 - 18*y*z^8 + 9*y^2*z^8)*G[1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((30*y^4 - 120*y^5 + 179*y^6 - 118*y^7 + 29*y^8 + 40*y^3*z - 212*y^4*z + 396*y^5*z - 318*y^6*z + 96*y^7*z - 2*y^8*z - 14*y^2*z^2 - 8*y^3*z^2 + 131*y^4*z^2 - 190*y^5*z^2 + 89*y^6*z^2 - 8*y^7*z^2 - 12*y*z^3 + 92*y^2*z^3 - 190*y^3*z^3 + 148*y^4*z^3 - 34*y^5*z^3 - 4*y^6*z^3 - 8*z^4 + 72*y*z^4 - 224*y^2*z^4 + 288*y^3*z^4 - 149*y^4*z^4 + 24*y^5*z^4 + 24*z^5 - 124*y*z^5 + 222*y^2*z^5 - 162*y^3*z^5 + 46*y^4*z^5 - 24*z^6 + 80*y*z^6 - 85*y^2*z^6 + 32*y^3*z^6 + 8*z^7 - 16*y*z^7 + 8*y^2*z^7)*G[1 - y, 0, -y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-13*y^2 + 80*y^3 - 156*y^4 + 124*y^5 - 35*y^6 - 26*y*z + 191*y^2*z - 440*y^3*z + 418*y^4*z - 150*y^5*z + 7*y^6*z - 5*z^2 + 110*y*z^2 - 386*y^2*z^2 + 490*y^3*z^2 - 237*y^4*z^2 + 28*y^5*z^2 + 15*z^3 - 124*y*z^3 + 241*y^2*z^3 - 174*y^3*z^3 + 42*y^4*z^3 - 14*z^4 + 48*y*z^4 - 61*y^2*z^4 + 28*y^3*z^4 + 3*z^5 - 8*y*z^5 + 7*y^2*z^5 + z^6)* G[1 - y, 1, 0, z])/(2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^2 - 12*y^3 + 12*y^4 - 76*y^5 + 181*y^6 - 158*y^7 + 47*y^8 + 12*y*z - 48*y^2*z + 64*y^3*z - 166*y^4*z + 440*y^5*z - 476*y^6*z + 180*y^7*z - 6*y^8*z + 6*z^2 - 60*y*z^2 + 126*y^2*z^2 - 152*y^3*z^2 + 335*y^4*z^2 - 478*y^5*z^2 + 247*y^6*z^2 - 24*y^7*z^2 - 24*z^3 + 124*y*z^3 - 201*y^2*z^3 + 226*y^3*z^3 - 264*y^4*z^3 + 182*y^5*z^3 - 43*y^6*z^3 + 43*z^4 - 170*y*z^4 + 278*y^2*z^4 - 262*y^3*z^4 + 159*y^4*z^4 - 52*y^5*z^4 - 45*z^5 + 162*y*z^5 - 233*y^2*z^5 + 156*y^3*z^5 - 48*y^4*z^5 + 27*z^6 - 82*y*z^6 + 79*y^2*z^6 - 28*y^3*z^6 - 7*z^7 + 14*y*z^7 - 7*y^2*z^7)*G[1 - y, 1, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 4*y^5 + 19*y^6 - 76*y^7 + 104*y^8 - 64*y^9 + 15*y^10 - 8*y^3*z + 24*y^4*z + 58*y^5*z - 276*y^6*z + 370*y^7*z - 226*y^8*z + 68*y^9*z - 10*y^10*z - 12*y^2*z^2 + 56*y^3*z^2 + 13*y^4*z^2 - 248*y^5*z^2 + 256*y^6*z^2 - 88*y^7*z^2 + 83*y^8*z^2 - 60*y^9*z^2 - 8*y*z^3 + 64*y^2*z^3 - 114*y^3*z^3 + 167*y^4*z^3 - 564*y^5*z^3 + 706*y^6*z^3 - 114*y^7*z^3 - 137*y^8*z^3 - 2*z^4 + 36*y*z^4 - 215*y^2*z^4 + 716*y^3*z^4 - 1641*y^4*z^4 + 1832*y^5*z^4 - 600*y^6*z^4 - 122*y^7*z^4 + 8*z^5 - 116*y*z^5 + 646*y^2*z^5 - 1780*y^3*z^5 + 2283*y^4*z^5 - 1070*y^5*z^5 + 45*y^6*z^5 - 25*z^6 + 264*y*z^6 - 998*y^2*z^6 + 1632*y^3*z^6 - 1049*y^4*z^6 + 200*y^5*z^6 + 47*z^7 - 310*y*z^7 + 696*y^2*z^7 - 602*y^3*z^7 + 185*y^4*z^7 - 41*z^8 + 160*y*z^8 - 193*y^2*z^8 + 78*y^3*z^8 + 13*z^9 - 26*y*z^9 + 13*y^2*z^9)* G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-3*y^4 + 3*y^5 - 17*y^6 + 63*y^7 - 72*y^8 + 26*y^9 - 12*y^3*z + 21*y^4*z - 78*y^5*z + 319*y^6*z - 420*y^7*z + 162*y^8*z + 8*y^9*z - 18*y^2*z^2 + 54*y^3*z^2 - 176*y^4*z^2 + 734*y^5*z^2 - 1064*y^6*z^2 + 430*y^7*z^2 + 40*y^8*z^2 - 12*y*z^3 + 66*y^2*z^3 - 222*y^3*z^3 + 920*y^4*z^3 - 1462*y^5*z^3 + 644*y^6*z^3 + 68*y^7*z^3 - 3*z^4 + 39*y*z^4 - 224*y^2*z^4 + 866*y^3*z^4 - 1409*y^4*z^4 + 719*y^5*z^4 + 20*y^6*z^4 + 9*z^5 - 102*y*z^5 + 490*y^2*z^5 - 942*y^3*z^5 + 637*y^4*z^5 - 80*y^5*z^5 - 21*z^6 + 165*y*z^6 - 417*y^2*z^6 + 393*y^3*z^6 - 112*y^4*z^6 + 27*z^7 - 114*y*z^7 + 149*y^2*z^7 - 60*y^3*z^7 - 12*z^8 + 24*y*z^8 - 12*y^2*z^8)*G[1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((3*y^2 - 3*y^3 + 44*y^4 - 146*y^5 + 157*y^6 - 55*y^7 + 6*y*z - 15*y^2*z + 100*y^3*z - 332*y^4*z + 398*y^5*z - 161*y^6*z + 4*y^7*z + 3*z^2 - 21*y*z^2 + 85*y^2*z^2 - 265*y^3*z^2 + 353*y^4*z^2 - 167*y^5*z^2 + 12*y^6*z^2 - 9*z^3 + 38*y*z^3 - 109*y^2*z^3 + 150*y^3*z^3 - 89*y^4*z^3 + 16*y^5*z^3 + 13*z^4 - 49*y*z^4 + 72*y^2*z^4 - 58*y^3*z^4 + 16*y^4*z^4 - 11*z^5 + 34*y*z^5 - 38*y^2*z^5 + 12*y^3*z^5 + 4*z^6 - 8*y*z^6 + 4*y^2*z^6)* G[1 - y, 1 - y, -y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-2*y^4 + 4*y^5 + 10*y^6 - 12*y^7 - 27*y^8 + 42*y^9 - 15*y^10 - 8*y^3*z + 24*y^4*z + 36*y^5*z - 128*y^6*z + 38*y^7*z + 102*y^8*z - 74*y^9*z + 10*y^10*z - 12*y^2*z^2 + 56*y^3*z^2 + 42*y^4*z^2 - 432*y^5*z^2 + 579*y^6*z^2 - 178*y^7*z^2 - 115*y^8*z^2 + 60*y^9*z^2 - 8*y*z^3 + 64*y^2*z^3 - 52*y^3*z^3 - 470*y^4*z^3 + 1132*y^5*z^3 - 790*y^6*z^3 - 16*y^7*z^3 + 140*y^8*z^3 - 2*z^4 + 36*y*z^4 - 18*y^2*z^4 - 540*y^3*z^4 + 1551*y^4*z^4 - 1486*y^5*z^4 + 315*y^6*z^4 + 140*y^7*z^4 + 8*z^5 - 24*y*z^5 - 324*y^2*z^5 + 1330*y^3*z^5 - 1704*y^4*z^5 + 698*y^5*z^5 - 2*z^6 - 104*y*z^6 + 637*y^2*z^6 - 1142*y^3*z^6 + 727*y^4*z^6 - 140*y^5*z^6 - 22*z^7 + 196*y*z^7 - 478*y^2*z^7 + 428*y^3*z^7 - 140*y^4*z^7 + 28*z^8 - 116*y*z^8 + 144*y^2*z^8 - 60*y^3*z^8 - 10*z^9 + 20*y*z^9 - 10*y^2*z^9)* G[1 - y, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((3*y^4 - 6*y^5 - 73*y^6 + 262*y^7 - 339*y^8 + 196*y^9 - 43*y^10 + 12*y^3*z - 36*y^4*z - 276*y^5*z + 1239*y^6*z - 1868*y^7*z + 1226*y^8*z - 292*y^9*z - 5*y^10*z + 18*y^2*z^2 - 84*y^3*z^2 - 376*y^4*z^2 + 2396*y^5*z^2 - 4340*y^6*z^2 + 3278*y^7*z^2 - 862*y^8*z^2 - 30*y^9*z^2 + 12*y*z^3 - 96*y^2*z^3 - 136*y^3*z^3 + 2204*y^4*z^3 - 5212*y^5*z^3 + 4715*y^6*z^3 - 1426*y^7*z^3 - 61*y^8*z^3 + 3*z^4 - 54*y*z^4 + y^2*z^4 + 1330*y^3*z^4 - 4080*y^4*z^4 + 4450*y^5*z^4 - 1630*y^6*z^4 - 16*y^7*z^4 - 12*z^5 + 40*y*z^5 + 511*y^2*z^5 - 2292*y^3*z^5 + 3158*y^4*z^5 - 1524*y^5*z^5 + 135*y^6*z^5 + 4*z^6 + 140*y*z^6 - 918*y^2*z^6 + 1698*y^3*z^6 - 1150*y^4*z^6 + 250*y^5*z^6 + 30*z^7 - 272*y*z^7 + 671*y^2*z^7 - 618*y^3*z^7 + 205*y^4*z^7 - 39*z^8 + 162*y*z^8 - 203*y^2*z^8 + 84*y^3*z^8 + 14*z^9 - 28*y*z^9 + 14*y^2*z^9)*G[1 - y, -y, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((12*y^4 + 20*y^3*z + 10*y^2*z^2 + 4*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[1 - y, -y, -y, z])/(y^2*z^3*(y + z)^2) + ((-29*y^6 + 30*y^7 - 8*y^8 - 68*y^5*z + 93*y^6*z - 30*y^7*z + 5*y^8*z + 23*y^4*z^2 - 34*y^5*z^2 + 13*y^6*z^2 + 30*y^7*z^2 + 48*y^3*z^3 - 193*y^4*z^3 + 116*y^5*z^3 + 70*y^6*z^3 + 145*y^2*z^4 - 390*y^3*z^4 + 269*y^4*z^4 + 70*y^5*z^4 + 20*y*z^5 - 349*y^2*z^5 + 394*y^3*z^5 + 5*z^6 - 70*y*z^6 + 271*y^2*z^6 - 70*y^3*z^6 - 15*z^7 + 80*y*z^7 - 70*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((133*y^6 - 212*y^7 + 92*y^8 + 410*y^5*z - 902*y^6*z + 506*y^7*z - 18*y^8*z + 299*y^4*z^2 - 1222*y^5*z^2 + 1037*y^6*z^2 - 108*y^7*z^2 + 64*y^3*z^3 - 688*y^4*z^3 + 1064*y^5*z^3 - 256*y^6*z^3 - 288*y^2*z^4 + 430*y^3*z^4 + 264*y^4*z^4 - 276*y^5*z^4 - 56*y*z^5 + 740*y^2*z^5 - 634*y^3*z^5 - 60*y^4*z^5 - 14*z^6 + 196*y*z^6 - 639*y^2*z^6 + 172*y^3*z^6 + 42*z^7 - 224*y*z^7 + 192*y^2*z^7 - 42*z^8 + 84*y*z^8 + 14*z^9)* G[-y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((49*y^4 - 53*y^5 + 68*y^3*z - 133*y^4*z + 4*y^5*z - 10*y^2*z^2 - 78*y^3*z^2 + 12*y^4*z^2 - 8*y*z^3 + 12*y^2*z^3 + 10*y^3*z^3 - 2*z^4 + 14*y*z^4 - 2*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)* G[-y, 0, -y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((23*y^6 - 18*y^7 + 2*y^8 + 36*y^5*z - 13*y^6*z - 18*y^7*z - 5*y^8*z - 95*y^4*z^2 + 258*y^5*z^2 - 175*y^6*z^2 - 30*y^7*z^2 - 128*y^3*z^3 + 525*y^4*z^3 - 420*y^5*z^3 - 66*y^6*z^3 - 191*y^2*z^4 + 674*y^3*z^4 - 627*y^4*z^4 - 46*y^5*z^4 - 36*y*z^5 + 501*y^2*z^5 - 682*y^3*z^5 + 60*y^4*z^5 - 9*z^6 + 126*y*z^6 - 437*y^2*z^6 + 150*y^3*z^6 + 27*z^7 - 144*y*z^7 + 130*y^2*z^7 - 27*z^8 + 54*y*z^8 + 9*z^9)*G[-y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-102*y^6 + 180*y^7 - 87*y^8 - 338*y^5*z + 805*y^6*z - 494*y^7*z + 11*y^8*z - 334*y^4*z^2 + 1284*y^5*z^2 - 1107*y^6*z^2 + 66*y^7*z^2 - 148*y^3*z^3 + 990*y^4*z^3 - 1306*y^5*z^3 + 161*y^6*z^3 + 108*y^2*z^4 + 124*y^3*z^4 - 737*y^4*z^4 + 196*y^5*z^4 + 18*y*z^5 - 255*y^2*z^5 + 6*y^3*z^5 + 105*y^4*z^5 + 4*z^6 - 60*y*z^6 + 191*y^2*z^6 - 14*y^3*z^6 - 12*z^7 + 66*y*z^7 - 49*y^2*z^7 + 12*z^8 - 24*y*z^8 - 4*z^9)*G[-y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-38*y^4 + 36*y^5 - 72*y^3*z + 110*y^4*z - 2*y^5*z - 38*y^2*z^2 + 116*y^3*z^2 - 6*y^4*z^2 - 8*y*z^3 + 55*y^2*z^3 - 11*y^3*z^3 - 5*z^4 + 23*y*z^4 - 17*y^2*z^4 + 10*z^5 - 15*y*z^5 - 5*z^6)* G[-y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) - (2*(-37*y^6 + 47*y^7 - 17*y^8 - 96*y^5*z + 171*y^6*z - 82*y^7*z + 6*y^8*z - 8*y^4*z^2 + 98*y^5*z^2 - 107*y^6*z^2 + 36*y^7*z^2 + 40*y^3*z^3 - 100*y^4*z^3 - 20*y^5*z^3 + 84*y^6*z^3 + 151*y^2*z^4 - 381*y^3*z^4 + 203*y^4*z^4 + 84*y^5*z^4 + 24*y*z^5 - 373*y^2*z^5 + 406*y^3*z^5 + 6*z^6 - 84*y*z^6 + 303*y^2*z^6 - 84*y^3*z^6 - 18*z^7 + 96*y*z^7 - 84*y^2*z^7 + 18*z^8 - 36*y*z^8 - 6*z^9)*G[-y, -y, 0, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-136*y^6 + 168*y^7 - 62*y^8 - 340*y^5*z + 592*y^6*z - 296*y^7*z + 24*y^8*z + 30*y^4*z^2 + 220*y^5*z^2 - 356*y^6*z^2 + 144*y^7*z^2 + 204*y^3*z^3 - 575*y^4*z^3 + 18*y^5*z^3 + 333*y^6*z^3 + 625*y^2*z^4 - 1646*y^3*z^4 + 923*y^4*z^4 + 318*y^5*z^4 + 106*y*z^5 - 1568*y^2*z^5 + 1744*y^3*z^5 - 45*y^4*z^5 + 27*z^6 - 374*y*z^6 + 1310*y^2*z^6 - 396*y^3*z^6 - 81*z^7 + 430*y*z^7 - 381*y^2*z^7 + 81*z^8 - 162*y*z^8 - 27*z^9)*G[-y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^4 - 20*y^3*z - 10*y^2*z^2 - 4*y*z^3 + 3*y^2*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, -y, -y, z])/(2*y^2*z^3*(y + z)^2) + G[0, 0, 0, 1 - y, z]/z^3 - (8*G[0, 0, 1 - y, 1 - y, z])/z^3 + (5*G[0, 0, -y, 0, z])/z^3 - (3*G[0, 0, -y, 1 - y, z])/z^3 + (14*G[0, 1 - y, 0, 1 - y, z])/z^3 + (2*G[0, 1 - y, 0, -y, z])/z^3 - (7*G[0, 1 - y, 1, 0, z])/z^3 + (6*G[0, 1 - y, 1, 1 - y, z])/z^3 + (10*G[0, 1 - y, 1 - y, 0, z])/z^3 - (8*G[0, 1 - y, 1 - y, 1 - y, z])/ z^3 - (4*G[0, 1 - y, 1 - y, -y, z])/z^3 - (10*G[0, 1 - y, -y, 0, z])/z^3 + (5*G[0, 1 - y, -y, 1 - y, z])/z^3 - (10*G[0, -y, 0, 0, z])/z^3 + (18*G[0, -y, 0, 1 - y, z])/z^3 - (4*G[0, -y, 0, -y, z])/z^3 + (5*G[0, -y, 1 - y, 0, z])/z^3 - (11*G[0, -y, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, -y, z])/ z^3 + (24*G[0, -y, -y, 0, z])/z^3 - (24*G[0, -y, -y, 1 - y, z])/ z^3 - (53*G[1 - y, 0, 0, 1 - y, z])/z^3 - (4*G[1 - y, 0, 0, -y, z])/ z^3 - (30*G[1 - y, 0, 1 - y, 0, z])/z^3 + (59*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 1 - y, -y, z])/z^3 + (9*G[1 - y, 0, -y, 0, z])/z^3 - (13*G[1 - y, 0, -y, 1 - y, z])/z^3 + (14*G[1 - y, 1, 0, 0, z])/z^3 - (13*G[1 - y, 1, 0, 1 - y, z])/z^3 - (2*G[1 - y, 1, 0, -y, z])/z^3 + (14*G[1 - y, 1, 1, 0, z])/z^3 - (14*G[1 - y, 1, 1, 1 - y, z])/z^3 - (5*G[1 - y, 1, 1 - y, 0, z])/z^3 + (5*G[1 - y, 1, 1 - y, 1 - y, z])/ z^3 - (2*G[1 - y, 1, 1 - y, -y, z])/z^3 - (20*G[1 - y, 1 - y, 0, 0, z])/z^3 + (42*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 0, -y, z])/z^3 - (9*G[1 - y, 1 - y, 1, 0, z])/ z^3 + (12*G[1 - y, 1 - y, 1, 1 - y, z])/z^3 + (30*G[1 - y, 1 - y, 1 - y, 0, z])/z^3 - (50*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 - (22*G[1 - y, 1 - y, -y, 0, z])/z^3 + (31*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + (20*G[1 - y, -y, 0, 0, z])/ z^3 - (35*G[1 - y, -y, 0, 1 - y, z])/z^3 + (8*G[1 - y, -y, 0, -y, z])/z^3 - (10*G[1 - y, -y, 1 - y, 0, z])/ z^3 + (24*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[1 - y, -y, 1 - y, -y, z])/z^3 - (48*G[1 - y, -y, -y, 0, z])/ z^3 + (50*G[1 - y, -y, -y, 1 - y, z])/z^3 + (20*G[-y, 0, 0, 0, z])/ z^3 - (28*G[-y, 0, 0, 1 - y, z])/z^3 + (12*G[-y, 0, 0, -y, z])/ z^3 + (2*G[-y, 0, 1, 1 - y, z])/z^3 - (18*G[-y, 0, 1 - y, 0, z])/ z^3 + (8*G[-y, 0, 1 - y, 1 - y, z])/z^3 + (8*G[-y, 0, 1 - y, -y, z])/z^3 - (56*G[-y, 0, -y, 0, z])/z^3 + (60*G[-y, 0, -y, 1 - y, z])/z^3 - (10*G[-y, 1 - y, 0, 0, z])/z^3 + (8*G[-y, 1 - y, 0, -y, z])/z^3 + (2*G[-y, 1 - y, 1, 1 - y, z])/z^3 + G[-y, 1 - y, 1 - y, 0, z]/z^3 + G[-y, 1 - y, 1 - y, 1 - y, z]/z^3 + (4*G[-y, 1 - y, 1 - y, -y, z])/z^3 - (6*G[-y, 1 - y, -y, 0, z])/ z^3 + (6*G[-y, 1 - y, -y, 1 - y, z])/z^3 - (48*G[-y, -y, 0, 0, z])/ z^3 + (60*G[-y, -y, 0, 1 - y, z])/z^3 - (12*G[-y, -y, 0, -y, z])/ z^3 + (28*G[-y, -y, 1 - y, 0, z])/z^3 - (32*G[-y, -y, 1 - y, 1 - y, z])/z^3 + (104*G[-y, -y, -y, 0, z])/ z^3 - (104*G[-y, -y, -y, 1 - y, z])/z^3) + G[0, 1, y]*((-2772*y^2 + 30080*y^3 - 84892*y^4 + 90632*y^5 - 33048*y^6 - 5544*y*z + 63822*y^2*z - 212818*y^3*z + 270262*y^4*z - 121830*y^5*z + 6108*y^6*z - 2772*z^2 + 42422*y*z^2 - 187547*y^2*z^2 + 303203*y^3*z^2 - 166349*y^4*z^2 + 15155*y^5*z^2 + 10165*z^3 - 74605*y*z^3 + 170162*y^2*z^3 - 116909*y^3*z^3 + 13011*y^4*z^3 - 12014*z^4 + 49725*y*z^4 - 51388*y^2*z^4 + 4989*y^3*z^4 + 4621*z^5 - 12046*y*z^5 + 1025*y^2*z^5)/ (144*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((36*y^2 - 108*y^3 + 10*y^4 + 310*y^5 - 440*y^6 + 224*y^7 - 22*y^8 - 10*y^9 + 72*y*z - 381*y^2*z + 239*y^3*z + 1604*y^4*z - 3666*y^5*z + 3159*y^6*z - 1121*y^7*z + 66*y^8*z + 28*y^9*z + 36*z^2 - 438*y*z^2 + 604*y^2*z^2 + 3070*y^3*z^2 - 10449*y^4*z^2 + 12757*y^5*z^2 - 7126*y^6*z^2 + 1560*y^7*z^2 + 7*y^8*z^2 - 21*y^9*z^2 - 165*z^3 + 687*y*z^3 + 2043*y^2*z^3 - 12929*y^3*z^3 + 22976*y^4*z^3 - 18604*y^5*z^3 + 6766*y^6*z^3 - 726*y^7*z^3 - 48*y^8*z^3 + 192*z^4 + 672*y*z^4 - 8391*y^2*z^4 + 21993*y^3*z^4 - 25295*y^4*z^4 + 13503*y^5*z^4 - 2743*y^6*z^4 + 69*y^7*z^4 + 165*z^5 - 3225*y*z^5 + 12493*y^2*z^5 - 20371*y^3*z^5 + 15486*y^4*z^5 - 4858*y^5*z^5 + 378*y^6*z^5 - 540*z^6 + 3840*y*z^6 - 9417*y^2*z^6 + 10325*y^3*z^6 - 4695*y^4*z^6 + 555*y^5*z^6 + 426*z^7 - 1998*y*z^7 + 3450*y^2*z^7 - 2312*y^3*z^7 + 366*y^4*z^7 - 114*z^8 + 390*y*z^8 - 437*y^2*z^8 + 93*y^3*z^8)*G[0, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((188*y^4 - 940*y^5 + 1880*y^6 - 1880*y^7 + 940*y^8 - 188*y^9 + 328*y^3*z - 1712*y^4*z + 3768*y^5*z - 4512*y^6*z + 3128*y^7*z - 1200*y^8*z + 200*y^9*z + 245*y^2*z^2 - 1171*y^3*z^2 + 1914*y^4*z^2 - 1372*y^5*z^2 + 682*y^6*z^2 - 534*y^7*z^2 + 251*y^8*z^2 - 15*y^9*z^2 - 108*y*z^3 + 432*y^2*z^3 - 2068*y^3*z^3 + 5628*y^4*z^3 - 7128*y^5*z^3 + 4144*y^6*z^3 - 912*y^7*z^3 + 12*y^8*z^3 + 39*z^4 + 171*y*z^4 - 2070*y^2*z^4 + 6796*y^3*z^4 - 10278*y^4*z^4 + 7656*y^5*z^4 - 2518*y^6*z^4 + 204*y^7*z^4 - 156*z^5 + 264*y*z^5 + 1348*y^2*z^5 - 4236*y^3*z^5 + 4488*y^4*z^5 - 2062*y^5*z^5 + 318*y^6*z^5 + 240*z^6 - 744*y*z^6 + 663*y^2*z^6 - 183*y^3*z^6 - 87*y^4*z^6 + 75*y^5*z^6 - 168*z^7 + 540*y*z^7 - 804*y^2*z^7 + 606*y^3*z^7 - 138*y^4*z^7 + 45*z^8 - 123*y*z^8 + 186*y^2*z^8 - 72*y^3*z^8)*G[0, -y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((22*y - 42*y^2 + 72*y^3 - 100*y^4 + 48*y^5 + 22*z - 130*y*z + 234*y^2*z - 294*y^3*z + 218*y^4*z - 50*y^5*z - 88*z^2 + 301*y*z^2 - 447*y^2*z^2 + 367*y^3*z^2 - 135*y^4*z^2 + 2*y^5*z^2 + 125*z^3 - 320*y*z^3 + 350*y^2*z^3 - 168*y^3*z^3 + 17*y^4*z^3 - 67*z^4 + 140*y*z^4 - 96*y^2*z^4 + 23*y^3*z^4 + z^5 - 6*y*z^5 + y^2*z^5 + 7*z^6 - 7*y*z^6)* G[1, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((3*y + 75*y^2 - 515*y^3 + 777*y^4 - 372*y^5 + 32*y^6 + 3*z + 75*y*z - 869*y^2*z + 2490*y^3*z - 2483*y^4*z + 816*y^5*z - 32*y^6*z - 381*y*z^2 + 2292*y^2*z^2 - 3989*y^3*z^2 + 2480*y^4*z^2 - 408*y^5*z^2 + 6*y^6*z^2 + 21*z^3 + 483*y*z^3 - 2094*y^2*z^3 + 2289*y^3*z^3 - 657*y^4*z^3 - 36*y^5*z^3 - 144*z^4 + 93*y*z^4 + 278*y^2*z^4 - 110*y^3*z^4 - 123*y^4*z^4 + 261*z^5 - 555*y*z^5 + 453*y^2*z^5 - 165*y^3*z^5 - 192*z^6 + 333*y*z^6 - 135*y^2*z^6 + 51*z^7 - 51*y*z^7)*G[1, 1 - y, z])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((30*y - 162*y^2 + 28*y^3 + 1228*y^4 - 3002*y^5 + 3158*y^6 - 1600*y^7 + 320*y^8 + 30*z - 303*y*z + 907*y^2*z + 430*y^3*z - 6130*y^4*z + 11011*y^5*z - 8635*y^6*z + 3046*y^7*z - 356*y^8*z - 141*z^2 + 834*y*z^2 - 969*y^2*z^2 - 4163*y^3*z^2 + 13578*y^4*z^2 - 15645*y^5*z^2 + 8066*y^6*z^2 - 1590*y^7*z^2 + 30*y^8*z^2 + 153*z^3 - 384*y*z^3 - 2076*y^2*z^3 + 9491*y^3*z^3 - 14572*y^4*z^3 + 10133*y^5*z^3 - 2901*y^6*z^3 + 156*y^7*z^3 + 195*z^4 - 1608*y*z^4 + 5671*y^2*z^4 - 9259*y^3*z^4 + 7534*y^4*z^4 - 2845*y^5*z^4 + 312*y^6*z^4 - 543*z^5 + 2715*y*z^5 - 5043*y^2*z^5 + 4313*y^3*z^5 - 1842*y^4*z^5 + 336*y^5*z^5 + 414*z^6 - 1632*y*z^6 + 1908*y^2*z^6 - 900*y^3*z^6 + 210*y^4*z^6 - 108*z^7 + 348*y*z^7 - 236*y^2*z^7 + 60*y^3*z^7)* G[1 - y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)) + ((66*y^3 - 204*y^4 - 290*y^5 + 1868*y^6 - 2814*y^7 + 1808*y^8 - 434*y^9 + 198*y^2*z - 888*y^3*z + 240*y^4*z + 5269*y^5*z - 11798*y^6*z + 10542*y^7*z - 4024*y^8*z + 461*y^9*z + 198*y*z^2 - 1446*y^2*z^2 + 3123*y^3*z^2 + 1701*y^4*z^2 - 14942*y^5*z^2 + 20607*y^6*z^2 - 11553*y^7*z^2 + 2348*y^8*z^2 - 36*y^9*z^2 + 66*z^3 - 924*y*z^3 + 4453*y^2*z^3 - 7708*y^3*z^3 + 771*y^4*z^3 + 11329*y^5*z^3 - 11683*y^6*z^3 + 3828*y^7*z^3 - 132*y^8*z^3 - 282*z^4 + 2763*y*z^4 - 10532*y^2*z^4 + 17746*y^3*z^4 - 13707*y^4*z^4 + 3718*y^5*z^4 + 322*y^6*z^4 + 24*y^7*z^4 + 663*z^5 - 5481*y*z^5 + 16600*y^2*z^5 - 24390*y^3*z^5 + 18267*y^4*z^5 - 6239*y^5*z^5 + 684*y^6*z^5 - 957*z^6 + 6066*y*z^6 - 14203*y^2*z^6 + 15778*y^3*z^6 - 7812*y^4*z^6 + 1128*y^5*z^6 + 723*z^7 - 3309*y*z^7 + 5636*y^2*z^7 - 3898*y^3*z^7 + 744*y^4*z^7 - 213*z^8 + 687*y*z^8 - 706*y^2*z^8 + 180*y^3*z^8)*G[1 - y, 1 - y, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^3) + ((-6*y^2 + 36*y^3 + 410*y^4 - 1868*y^5 + 2874*y^6 - 1928*y^7 + 482*y^8 - 12*y*z + 90*y^2*z + 1720*y^3*z - 8213*y^4*z + 14120*y^5*z - 11380*y^6*z + 4196*y^7*z - 521*y^8*z - 6*z^2 + 72*y*z^2 + 1631*y^2*z^2 - 10630*y^3*z^2 + 23700*y^4*z^2 - 24749*y^5*z^2 + 12409*y^6*z^2 - 2463*y^7*z^2 + 36*y^8*z^2 + 18*z^3 + 102*y*z^3 - 4354*y^2*z^3 + 15861*y^3*z^3 - 23028*y^4*z^3 + 15412*y^5*z^3 - 4209*y^6*z^3 + 198*y^7*z^3 - 57*z^4 - 276*y*z^4 + 3473*y^2*z^4 - 8409*y^3*z^4 + 8046*y^4*z^4 - 3053*y^5*z^4 + 312*y^6*z^4 + 117*z^5 - 39*y*z^5 - 807*y^2*z^5 + 1491*y^3*z^5 - 858*y^4*z^5 + 132*y^5*z^5 - 105*z^6 + 228*y*z^6 - 75*y^2*z^6 - 24*y^3*z^6 - 60*y^4*z^6 + 33*z^7 - 75*y*z^7 + 48*y^2*z^7 - 42*y^3*z^7)*G[1 - y, -y, z])/(12*(-1 + y)^3*y^2* (-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((12*y^3 + 550*y^4 - 1536*y^5 + 1353*y^6 - 379*y^7 + 36*y^2*z + 1412*y^3*z - 5498*y^4*z + 6412*y^5*z - 2389*y^6*z + 27*y^7*z + 36*y*z^2 + 940*y^2*z^2 - 6520*y^3*z^2 + 10653*y^4*z^2 - 5307*y^5*z^2 + 198*y^6*z^2 + 12*z^3 - 36*y*z^3 - 2606*y^2*z^3 + 7470*y^3*z^3 - 5329*y^4*z^3 + 501*y^5*z^3 - 48*z^4 - 42*y*z^4 + 1951*y^2*z^4 - 2401*y^3*z^4 + 576*y^4*z^4 + 72*z^5 + 30*y*z^5 - 363*y^2*z^5 + 297*y^3*z^5 - 45*z^6 + 15*y*z^6 + 42*y^2*z^6 + 9*z^7 - 9*y*z^7)*G[-y, 0, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((12*y^3 + 829*y^4 - 2175*y^5 + 1902*y^6 - 568*y^7 + 36*y^2*z + 1940*y^3*z - 7187*y^4*z + 8341*y^5*z - 3187*y^6*z + 57*y^7*z + 36*y*z^2 + 1126*y^2*z^2 - 7828*y^3*z^2 + 12927*y^4*z^2 - 6567*y^5*z^2 + 306*y^6*z^2 + 12*z^3 - 156*y*z^3 - 2486*y^2*z^3 + 7950*y^3*z^3 - 5869*y^4*z^3 + 561*y^5*z^3 - 93*z^4 + 465*y*z^4 + 964*y^2*z^4 - 1648*y^3*z^4 + 348*y^4*z^4 + 213*z^5 - 699*y*z^5 + 639*y^2*z^5 - 117*y^3*z^5 - 201*z^6 + 435*y*z^6 - 222*y^2*z^6 + 69*z^7 - 69*y*z^7)*G[-y, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^3 - 179*y^4 + 712*y^5 - 1079*y^6 + 718*y^7 - 176*y^8 + 12*y^2*z - 296*y^3*z + 1503*y^4*z - 2846*y^5*z + 2334*y^6*z - 734*y^7*z + 27*y^8*z + 12*y*z^2 - 116*y^2*z^2 + 932*y^3*z^2 - 2501*y^4*z^2 + 2710*y^5*z^2 - 1137*y^6*z^2 + 100*y^7*z^2 + 4*z^3 - 36*y*z^3 + 235*y^2*z^3 - 938*y^3*z^3 + 1453*y^4*z^3 - 858*y^5*z^3 + 140*y^6*z^3 - 26*z^4 + 126*y*z^4 - 371*y^2*z^4 + 628*y^3*z^4 - 467*y^4*z^4 + 102*y^5*z^4 + 54*z^5 - 226*y*z^5 + 417*y^2*z^5 - 330*y^3*z^5 + 61*y^4*z^5 - 48*z^6 + 164*y*z^6 - 178*y^2*z^6 + 38*y^3*z^6 + 16*z^7 - 36*y*z^7 + 12*y^2*z^7)* G[-y, -y, z])/(4*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-8*y^2 + 24*y^3 - 24*y^4 + 8*y^5 + z - 4*y*z + 10*y^2*z - 12*y^3*z + 5*y^4*z - 2*z^2 + 7*y*z^2 + 19*y^2*z^2 - 23*y^3*z^2 - y^4*z^2 + z^3 - 3*y*z^3 - 13*y^2*z^3 - y^3*z^3)*G[0, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)) + ((-y^2 + 3*y^3 - 3*y^4 + 5*y^5 - 15*y^6 + 21*y^7 - 13*y^8 + 3*y^9 - 2*y*z + 10*y^2*z - 10*y^3*z - 17*y^4*z + 37*y^5*z - 16*y^6*z - 8*y^7*z + 7*y^8*z - y^9*z - z^2 + 11*y*z^2 - 32*y^2*z^2 + 28*y^3*z^2 + 10*y^4*z^2 - 18*y^5*z^2 - 9*y^6*z^2 + 15*y^7*z^2 - 4*y^8*z^2 + 4*z^3 - 46*y*z^3 + 168*y^2*z^3 - 310*y^3*z^3 + 359*y^4*z^3 - 267*y^5*z^3 + 105*y^6*z^3 - 13*y^7*z^3 - 13*z^4 + 119*y*z^4 - 377*y^2*z^4 + 627*y^3*z^4 - 605*y^4*z^4 + 281*y^5*z^4 - 32*y^6*z^4 + 25*z^5 - 155*y*z^5 + 382*y^2*z^5 - 520*y^3*z^5 + 327*y^4*z^5 - 43*y^5*z^5 - 22*z^6 + 94*y*z^6 - 189*y^2*z^6 + 177*y^3*z^6 - 28*y^4*z^6 + 7*z^7 - 21*y*z^7 + 37*y^2*z^7 - 7*y^3*z^7)*G[0, 0, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 30*y^5 - 60*y^6 + 60*y^7 - 30*y^8 + 6*y^9 - 12*y^3*z + 88*y^4*z - 232*y^5*z + 288*y^6*z - 172*y^7*z + 40*y^8*z - 2*y^2*z^2 + 66*y^3*z^2 - 267*y^4*z^2 + 425*y^5*z^2 - 303*y^6*z^2 + 81*y^7*z^2 - 8*y*z^3 + 56*y^2*z^3 - 186*y^3*z^3 + 286*y^4*z^3 - 194*y^5*z^3 + 42*y^6*z^3 + 4*y^7*z^3 + 4*z^4 - 12*y*z^4 + 5*y^2*z^4 - 23*y^3*z^4 + 95*y^4*z^4 - 85*y^5*z^4 + 16*y^6*z^4 - 12*z^5 + 60*y*z^5 - 144*y^2*z^5 + 220*y^3*z^5 - 156*y^4*z^5 + 24*y^5*z^5 + 12*z^6 - 52*y*z^6 + 104*y^2*z^6 - 96*y^3*z^6 + 16*y^4*z^6 - 4*z^7 + 12*y*z^7 - 20*y^2*z^7 + 4*y^3*z^7)*G[0, 0, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 6*y^3 - 6*y^4 + 4*y^5 - 4*y^6 + 2*y^7 - 4*y*z + 20*y^2*z - 32*y^3*z + 20*y^4*z - 4*y^5*z - 2*z^2 + 22*y*z^2 - 68*y^2*z^2 + 94*y^3*z^2 - 68*y^4*z^2 + 28*y^5*z^2 - 6*y^6*z^2 + 8*z^3 - 50*y*z^3 + 119*y^2*z^3 - 144*y^3*z^3 + 94*y^4*z^3 - 30*y^5*z^3 + 3*y^6*z^3 - 15*z^4 + 72*y*z^4 - 140*y^2*z^4 + 136*y^3*z^4 - 63*y^4*z^4 + 12*y^5*z^4 + 17*z^5 - 68*y*z^5 + 103*y^2*z^5 - 66*y^3*z^5 + 18*y^4*z^5 - 11*z^6 + 34*y*z^6 - 33*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)* G[0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 8*y^4 + 14*y^5 - 12*y^6 + 4*y^7 + 4*y^2*z - 18*y^3*z + 30*y^4*z - 22*y^5*z + 6*y^6*z + 2*y*z^2 - 23*y^2*z^2 + 60*y^3*z^2 - 63*y^4*z^2 + 28*y^5*z^2 - 4*y^6*z^2 - 10*y*z^3 + 57*y^2*z^3 - 108*y^3*z^3 + 90*y^4*z^3 - 34*y^5*z^3 + 5*y^6*z^3 - 5*z^4 + 44*y*z^4 - 124*y^2*z^4 + 156*y^3*z^4 - 92*y^4*z^4 + 20*y^5*z^4 + 15*z^5 - 76*y*z^5 + 137*y^2*z^5 - 108*y^3*z^5 + 30*y^4*z^5 - 15*z^6 + 50*y*z^6 - 56*y^2*z^6 + 20*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)*G[0, 1, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-y^2 + 5*y^3 + y^4 - 45*y^5 + 105*y^6 - 109*y^7 + 55*y^8 - 11*y^9 - 2*y*z + 14*y^2*z - 4*y^3*z - 135*y^4*z + 371*y^5*z - 432*y^6*z + 242*y^7*z - 55*y^8*z + y^9*z - z^2 + 13*y*z^2 - 36*y^2*z^2 - 40*y^3*z^2 + 305*y^4*z^2 - 493*y^5*z^2 + 344*y^6*z^2 - 96*y^7*z^2 + 4*y^8*z^2 + 4*z^3 - 46*y*z^3 + 143*y^2*z^3 - 167*y^3*z^3 + 19*y^4*z^3 + 97*y^5*z^3 - 50*y^6*z^3 - 12*z^4 + 106*y*z^4 - 312*y^2*z^4 + 392*y^3*z^4 - 192*y^4*z^4 + 38*y^5*z^4 - 20*y^6*z^4 + 22*z^5 - 134*y*z^5 + 281*y^2*z^5 - 203*y^3*z^5 + 53*y^4*z^5 - 35*y^5*z^5 - 19*z^6 + 81*y*z^6 - 89*y^2*z^6 + 19*y^3*z^6 - 24*y^4*z^6 + 6*z^7 - 18*y*z^7 + 2*y^2*z^7 - 6*y^3*z^7)*G[0, 1 - y, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 6*y^3 + 7*y^4 - 48*y^5 + 72*y^6 - 46*y^7 + 11*y^8 - 4*y*z + 18*y^2*z + 6*y^3*z - 123*y^4*z + 213*y^5*z - 147*y^6*z + 37*y^7*z - 2*z^2 + 18*y*z^2 - y^2*z^2 - 150*y^3*z^2 + 304*y^4*z^2 - 232*y^5*z^2 + 63*y^6*z^2 + 6*z^3 - 4*y*z^3 - 95*y^2*z^3 + 253*y^3*z^3 - 269*y^4*z^3 + 117*y^5*z^3 - 8*y^6*z^3 + 2*z^4 - 52*y*z^4 + 166*y^2*z^4 - 260*y^3*z^4 + 184*y^4*z^4 - 24*y^5*z^4 - 14*z^5 + 66*y*z^5 - 140*y^2*z^5 + 144*y^3*z^5 - 24*y^4*z^5 + 8*z^6 - 24*y*z^6 + 40*y^2*z^6 - 8*y^3*z^6)*G[0, 1 - y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((13*y^4 - 65*y^5 + 130*y^6 - 130*y^7 + 65*y^8 - 13*y^9 - 34*y^4*z + 136*y^5*z - 204*y^6*z + 136*y^7*z - 34*y^8*z - 12*y^2*z^2 + 44*y^3*z^2 - 38*y^4*z^2 - 30*y^5*z^2 + 58*y^6*z^2 - 22*y^7*z^2 - 20*y*z^3 + 119*y^2*z^3 - 269*y^3*z^3 + 308*y^4*z^3 - 188*y^5*z^3 + 53*y^6*z^3 - 3*y^7*z^3 - 3*z^4 + 61*y*z^4 - 233*y^2*z^4 + 399*y^3*z^4 - 362*y^4*z^4 + 150*y^5*z^4 - 12*y^6*z^4 + 9*z^5 - 71*y*z^5 + 189*y^2*z^5 - 263*y^3*z^5 + 162*y^4*z^5 - 18*y^5*z^5 - 9*z^6 + 39*y*z^6 - 85*y^2*z^6 + 83*y^3*z^6 - 12*y^4*z^6 + 3*z^7 - 9*y*z^7 + 17*y^2*z^7 - 3*y^3*z^7)*G[0, 1 - y, -y, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 24*y^4 - 35*y^5 + 22*y^6 - 5*y^7 - 10*y^2*z + 50*y^3*z - 88*y^4*z + 66*y^5*z - 18*y^6*z - 7*y*z^2 + 44*y^2*z^2 - 93*y^3*z^2 + 82*y^4*z^2 - 26*y^5*z^2 + 6*z^3 - 12*y*z^3 - 6*y^2*z^3 + 24*y^3*z^3 - 12*y^4*z^3 - 12*z^4 + 31*y*z^4 - 26*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 12*y*z^5 + 8*y^2*z^5 + y*z^6)*G[0, -y, 0, z])/((-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^2) + ((-18*y^4 + 74*y^5 - 112*y^6 + 74*y^7 - 18*y^8 - 26*y^3*z + 145*y^4*z - 280*y^5*z + 230*y^6*z - 70*y^7*z + y^8*z - 20*y^2*z^2 + 136*y^3*z^2 - 317*y^4*z^2 + 310*y^5*z^2 - 113*y^6*z^2 + 4*y^7*z^2 + 6*y*z^3 + 19*y^2*z^3 - 132*y^3*z^3 + 191*y^4*z^3 - 92*y^5*z^3 + 8*y^6*z^3 - 2*z^4 - 19*y^2*z^4 + 58*y^3*z^4 - 47*y^4*z^4 + 12*y^5*z^4 + 6*z^5 - 22*y*z^5 + 39*y^2*z^5 - 32*y^3*z^5 + 13*y^4*z^5 - 6*z^6 + 20*y*z^6 - 20*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[0, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((24*y^3 - 118*y^4 + 232*y^5 - 228*y^6 + 112*y^7 - 22*y^8 + 52*y^2*z - 299*y^3*z + 675*y^4*z - 754*y^5*z + 422*y^6*z - 99*y^7*z + 3*y^8*z + 29*y*z^2 - 237*y^2*z^2 + 676*y^3*z^2 - 908*y^4*z^2 + 603*y^5*z^2 - 175*y^6*z^2 + 12*y^7*z^2 + 8*z^3 - 93*y*z^3 + 335*y^2*z^3 - 551*y^3*z^3 + 447*y^4*z^3 - 164*y^5*z^3 + 18*y^6*z^3 - 16*z^4 + 89*y*z^4 - 195*y^2*z^4 + 210*y^3*z^4 - 100*y^4*z^4 + 12*y^5*z^4 + 8*z^5 - 33*y*z^5 + 67*y^2*z^5 - 49*y^3*z^5 + 3*y^4*z^5 + 11*y*z^6 - 19*y^2*z^6 - 4*y*z^7)*G[0, -y, -y, z])/(2*(-1 + y)^3*y*z^3* (-1 + y + z)^2*(y + z)^2) + ((2 - 2*y + y^2 - 2*y^3 - 8*z + 6*y*z - 2*y^2*z + 2*y^3*z + 10*z^2 - 2*y*z^2 - y^2*z^2 - 2*z^3 - 6*y*z^3 + 2*y^2*z^3 - 4*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-2 - y - y^2 + 6*z + 2*y*z + y^2*z - 4*z^2 - 3*y*z^2 - 2*z^3 + 2*y*z^3 + 2*z^4)*G[1, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)) + ((-2*y + 2*y^2 + 8*y*z - 8*y^2*z + 4*y^3*z - 3*z^2 - 4*y*z^2 + 3*y^2*z^2 + 9*z^3 - 8*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 0, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-2*y + 2*y*z + z^2 - z^3)* G[1, 1, 0, z])/(y^2*z^3) + ((3 - 2*y - 2*y^3 - 12*z + 2*y*z + 8*y^2*z - 6*y^3*z + 22*z^2 - 6*y*z^2 - 4*y^2*z^2 - 24*z^3 + 14*y*z^3 - 4*y^2*z^3 + 15*z^4 - 8*y*z^4 - 4*z^5)* G[1, 1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((2 - 2*y + 5*y^2 - 6*y^3 - 8*z + 6*y*z - 10*y^2*z + 6*y^3*z + 8*z^2 + 2*y*z^2 + y^2*z^2 + 4*z^3 - 14*y*z^3 + 4*y^2*z^3 - 10*z^4 + 8*y*z^4 + 4*z^5)*G[1, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-3*y + 9*y^2 - 5*y^3 + 11*y*z - 22*y^2*z + 9*y^3*z - 2*z^2 - 9*y*z^2 + 11*y^2*z^2 + 6*z^3 - 3*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-2*y + 2*y^2 + 8*y*z - 8*y^2*z + 4*y^3*z - 3*z^2 - 4*y*z^2 + 3*y^2*z^2 + 9*z^3 - 8*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2*y^2 + 8*y^3 + 14*y^4 - 96*y^5 + 154*y^6 - 104*y^7 + 26*y^8 - 4*y*z + 22*y^2*z - 6*y^3*z - 162*y^4*z + 364*y^5*z - 306*y^6*z + 94*y^7*z - 2*y^8*z - 2*z^2 + 20*y*z^2 - 43*y^2*z^2 - 72*y^3*z^2 + 314*y^4*z^2 - 334*y^5*z^2 + 123*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 20*y*z^3 - 30*y^2*z^3 + 169*y^3*z^3 - 181*y^4*z^3 + 67*y^5*z^3 - 11*y^6*z^3 - z^4 - 20*y*z^4 + 87*y^2*z^4 - 71*y^3*z^4 + 6*y^4*z^4 - 17*y^5*z^4 - 8*z^5 + 39*y*z^5 - 41*y^2*z^5 - 7*y^3*z^5 - 15*y^4*z^5 + 5*z^6 - 15*y*z^6 - y^2*z^6 - 5*y^3*z^6)* G[1 - y, 0, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-3*y^2 + 2*y^3 - 7*y^4 + 68*y^5 - 137*y^6 + 106*y^7 - 29*y^8 - 6*y*z + 13*y^2*z - 17*y^3*z + 120*y^4*z - 302*y^5*z + 287*y^6*z - 99*y^7*z + 4*y^8*z - 3*z^2 + 20*y*z^2 - 6*y^2*z^2 - 18*y^3*z^2 - 80*y^4*z^2 + 168*y^5*z^2 - 93*y^6*z^2 + 12*y^7*z^2 + 9*z^3 - 3*y*z^3 - 90*y^2*z^3 + 189*y^3*z^3 - 165*y^4*z^3 + 57*y^5*z^3 + 3*y^6*z^3 - 56*y*z^4 + 188*y^2*z^4 - 285*y^3*z^4 + 192*y^4*z^4 - 23*y^5*z^4 - 15*z^5 + 72*y*z^5 - 153*y^2*z^5 + 155*y^3*z^5 - 27*y^4*z^5 + 9*z^6 - 27*y*z^6 + 43*y^2*z^6 - 9*y^3*z^6)* G[1 - y, 0, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-2*y^3 - 53*y^4 + 295*y^5 - 610*y^6 + 620*y^7 - 313*y^8 + 63*y^9 - 4*y^2*z - 124*y^3*z + 813*y^4*z - 1939*y^5*z + 2246*y^6*z - 1290*y^7*z + 305*y^8*z - 7*y^9*z - 2*y*z^2 - 62*y^2*z^2 + 648*y^3*z^2 - 2019*y^4*z^2 + 2847*y^5*z^2 - 1935*y^6*z^2 + 551*y^7*z^2 - 28*y^8*z^2 - 12*y*z^3 + 226*y^2*z^3 - 962*y^3*z^3 + 1683*y^4*z^3 - 1369*y^5*z^3 + 479*y^6*z^3 - 45*y^7*z^3 - 3*z^4 + 51*y*z^4 - 276*y^2*z^4 + 568*y^3*z^4 - 517*y^4*z^4 + 217*y^5*z^4 - 40*y^6*z^4 + 9*z^5 - 67*y*z^5 + 160*y^2*z^5 - 140*y^3*z^5 + 55*y^4*z^5 - 25*y^5*z^5 - 9*z^6 + 39*y*z^6 - 43*y^2*z^6 + 9*y^3*z^6 - 12*y^4*z^6 + 3*z^7 - 9*y*z^7 + y^2*z^7 - 3*y^3*z^7)*G[1 - y, 0, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 20*y^4 + 52*y^5 - 52*y^6 + 18*y^7 + 4*y^2*z - 44*y^3*z + 133*y^4*z - 151*y^5*z + 59*y^6*z - y^7*z + 2*y*z^2 - 20*y^2*z^2 + 88*y^3*z^2 - 129*y^4*z^2 + 62*y^5*z^2 - 3*y^6*z^2 - 2*y*z^3 + 18*y^2*z^3 - 36*y^3*z^3 + 20*y^4*z^3 - 2*y^5*z^3 + z^4 - 5*y*z^4 + 7*y^2*z^4 - 9*y^3*z^4 + 2*y^4*z^4 - 2*z^5 + 7*y*z^5 - 10*y^2*z^5 + 3*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)* G[1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-6*y^2 + 10*y^3 + 23*y^4 - 76*y^5 + 79*y^6 - 36*y^7 + 6*y^8 - 12*y*z + 44*y^2*z + 12*y^3*z - 222*y^4*z + 336*y^5*z - 204*y^6*z + 48*y^7*z - 2*y^8*z - 6*z^2 + 58*y*z^2 - 95*y^2*z^2 - 110*y^3*z^2 + 401*y^4*z^2 - 354*y^5*z^2 + 114*y^6*z^2 - 8*y^7*z^2 + 24*z^3 - 120*y*z^3 + 146*y^2*z^3 + 40*y^3*z^3 - 162*y^4*z^3 + 76*y^5*z^3 - 4*y^6*z^3 - 44*z^4 + 174*y*z^4 - 258*y^2*z^4 + 194*y^3*z^4 - 89*y^4*z^4 + 24*y^5*z^4 + 48*z^5 - 176*y*z^5 + 254*y^2*z^5 - 170*y^3*z^5 + 46*y^4*z^5 - 30*z^6 + 92*y*z^6 - 93*y^2*z^6 + 32*y^3*z^6 + 8*z^7 - 16*y*z^7 + 8*y^2*z^7)*G[1 - y, 1, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((y^2 + 4*y^3 + 25*y^4 - 160*y^5 + 275*y^6 - 196*y^7 + 51*y^8 + 2*y*z + 5*y^2*z + 51*y^3*z - 373*y^4*z + 738*y^5*z - 603*y^6*z + 185*y^7*z - 5*y^8*z + z^2 - 2*y*z^2 + 42*y^2*z^2 - 322*y^3*z^2 + 738*y^4*z^2 - 689*y^5*z^2 + 247*y^6*z^2 - 15*y^7*z^2 - 3*z^3 + 27*y*z^3 - 172*y^2*z^3 + 417*y^3*z^3 - 408*y^4*z^3 + 164*y^5*z^3 - 25*y^6*z^3 + 13*z^4 - 90*y*z^4 + 231*y^2*z^4 - 223*y^3*z^4 + 88*y^4*z^4 - 35*y^5*z^4 - 21*z^5 + 93*y*z^5 - 125*y^2*z^5 + 51*y^3*z^5 - 30*y^4*z^5 + 10*z^6 - 30*y*z^6 + 14*y^2*z^6 - 10*y^3*z^6)*G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-4*y^3 + 10*y^4 + 48*y^5 - 164*y^6 + 164*y^7 - 54*y^8 - 12*y^2*z + 38*y^3*z + 132*y^4*z - 531*y^5*z + 577*y^6*z - 207*y^7*z + 3*y^8*z - 12*y*z^2 + 54*y^2*z^2 + 76*y^3*z^2 - 513*y^4*z^2 + 635*y^5*z^2 - 249*y^6*z^2 + 9*y^7*z^2 - 4*z^3 + 28*y*z^3 - 58*y^2*z^3 - 17*y^3*z^3 + 59*y^4*z^3 + 17*y^5*z^3 - 9*y^6*z^3 + 8*z^4 - 90*y*z^4 + 249*y^2*z^4 - 359*y^3*z^4 + 291*y^4*z^4 - 51*y^5*z^4 - 22*z^5 + 120*y*z^5 - 244*y^2*z^5 + 248*y^3*z^5 - 54*y^4*z^5 + 18*z^6 - 54*y*z^6 + 70*y^2*z^6 - 18*y^3*z^6)* G[1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-2*y^3 + 2*y^4 - 16*y^5 + 84*y^6 - 146*y^7 + 106*y^8 - 28*y^9 - 6*y^2*z + 12*y^3*z - 38*y^4*z + 190*y^5*z - 378*y^6*z + 320*y^7*z - 106*y^8*z + 6*y^9*z - 6*y*z^2 + 24*y^2*z^2 - 29*y^3*z^2 + 80*y^4*z^2 - 238*y^5*z^2 + 292*y^6*z^2 - 147*y^7*z^2 + 24*y^8*z^2 - 2*z^3 + 22*y*z^3 - 31*y^2*z^3 - 23*y^3*z^3 + 33*y^4*z^3 + 57*y^5*z^3 - 94*y^6*z^3 + 38*y^7*z^3 + 6*z^4 - 26*y*z^4 + 21*y^2*z^4 + 7*y^3*z^4 - y^4*z^4 - 31*y^5*z^4 + 32*y^6*z^4 - 8*z^5 + 30*y*z^5 - 58*y^2*z^5 + 46*y^3*z^5 - 4*y^4*z^5 + 18*y^5*z^5 + 6*z^6 - 26*y*z^6 + 32*y^2*z^6 + 4*y^3*z^6 + 8*y^4*z^6 - 2*z^7 + 6*y*z^7 + 2*y^2*z^7 + 2*y^3*z^7)*G[1 - y, 1 - y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((-2*y^2 + 4*y^3 + 23*y^4 - 94*y^5 + 135*y^6 - 88*y^7 + 22*y^8 - 4*y*z + 16*y^2*z + 70*y^3*z - 390*y^4*z + 654*y^5*z - 474*y^6*z + 128*y^7*z - 2*z^2 + 20*y*z^2 + 32*y^2*z^2 - 446*y^3*z^2 + 996*y^4*z^2 - 870*y^5*z^2 + 270*y^6*z^2 + 8*z^3 - 30*y*z^3 - 133*y^2*z^3 + 580*y^3*z^3 - 682*y^4*z^3 + 258*y^5*z^3 - y^6*z^3 - 11*z^4 + 14*y*z^4 + 110*y^2*z^4 - 222*y^3*z^4 + 111*y^4*z^4 - 4*y^5*z^4 + 5*z^5 + 4*y*z^5 - 29*y^2*z^5 + 22*y^3*z^5 - 6*y^4*z^5 + z^6 - 6*y*z^6 + 7*y^2*z^6 - 4*y^3*z^6 - z^7 + 2*y*z^7 - y^2*z^7)*G[1 - y, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 4*y^4 + 35*y^5 - 146*y^6 + 216*y^7 - 142*y^8 + 35*y^9 - 6*y^2*z + 20*y^3*z + 125*y^4*z - 650*y^5*z + 1090*y^6*z - 796*y^7*z + 219*y^8*z - 2*y^9*z - 6*y*z^2 + 36*y^2*z^2 + 122*y^3*z^2 - 998*y^4*z^2 + 2034*y^5*z^2 - 1716*y^6*z^2 + 538*y^7*z^2 - 10*y^8*z^2 - 2*z^3 + 30*y*z^3 - 20*y^2*z^3 - 556*y^3*z^3 + 1664*y^4*z^3 - 1734*y^5*z^3 + 634*y^6*z^3 - 16*y^7*z^3 + 8*z^4 - 64*y*z^4 + 10*y^2*z^4 + 449*y^3*z^4 - 712*y^4*z^4 + 307*y^5*z^4 - 16*z^5 + 94*y*z^5 - 135*y^2*z^5 + 82*y^3*z^5 - 61*y^4*z^5 + 30*y^5*z^5 + 20*z^6 - 94*y*z^6 + 166*y^2*z^6 - 136*y^3*z^6 + 38*y^4*z^6 - 14*z^7 + 48*y*z^7 - 56*y^2*z^7 + 20*y^3*z^7 + 4*z^8 - 8*y*z^8 + 4*y^2*z^8)* G[1 - y, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^3) + ((-2*y + 6*y^2 - 44*y^3 + 198*y^4 - 404*y^5 + 416*y^6 - 214*y^7 + 44*y^8 - 2*z + 14*y*z - 56*y^2*z + 239*y^3*z - 613*y^4*z + 802*y^5*z - 516*y^6*z + 137*y^7*z - 5*y^8*z + 8*z^2 - 31*y*z^2 + 88*y^2*z^2 - 263*y^3*z^2 + 466*y^4*z^2 - 403*y^5*z^2 + 150*y^6*z^2 - 15*y^7*z^2 - 13*z^3 + 40*y*z^3 - 67*y^2*z^3 + 113*y^3*z^3 - 136*y^4*z^3 + 79*y^5*z^3 - 16*y^6*z^3 + 11*z^4 - 36*y*z^4 + 56*y^2*z^4 - 67*y^3*z^4 + 44*y^4*z^4 - 8*y^5*z^4 - 5*z^5 + 18*y*z^5 - 35*y^2*z^5 + 29*y^3*z^5 - 3*y^4*z^5 + z^6 - 3*y*z^6 + 7*y^2*z^6 - y^3*z^6)* G[1 - y, -y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((32*y^3 - 58*y^4 + 25*y^5 + 88*y^2*z - 236*y^3*z + 140*y^4*z + 68*y*z^2 - 322*y^2*z^2 + 281*y^3*z^2 + 8*z^3 - 160*y*z^3 + 250*y^2*z^3 - 16*z^4 + 92*y*z^4 + 8*z^5)* G[-y, 0, 0, z])/(2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((22*y^4 - 42*y^5 + 19*y^6 + 54*y^3*z - 153*y^4*z + 96*y^5*z - y^6*z + 34*y^2*z^2 - 184*y^3*z^2 + 175*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 - 67*y^2*z^3 + 132*y^3*z^3 - 4*y^4*z^3 - 2*z^4 + 12*y*z^4 + 22*y^2*z^4 + 4*y^3*z^4 + 6*z^5 - 18*y*z^5 + 11*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 12*y^5 + 8*y^6 + 14*y^3*z - 45*y^4*z + 40*y^5*z - y^6*z + 26*y^2*z^2 - 86*y^3*z^2 + 86*y^4*z^2 - 4*y^5*z^2 - 2*y*z^3 - 53*y^2*z^3 + 90*y^3*z^3 - 10*y^4*z^3 + 4*z^4 - 12*y*z^4 + 54*y^2*z^4 - 20*y^3*z^4 - 12*z^5 + 30*y*z^5 - 25*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[-y, 0, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 2*y^6 + 16*y^3*z - 31*y^4*z + 10*y^5*z + y^6*z + 21*y^2*z^2 - 74*y^3*z^2 + 47*y^4*z^2 + 4*y^5*z^2 - 2*y*z^3 - 37*y^2*z^3 + 50*y^3*z^3 + 8*y^4*z^3 - 2*z^4 + 12*y*z^4 + 3*y^2*z^4 + 12*y^3*z^4 + 6*z^5 - 18*y*z^5 + 13*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 + 20*y^5 - 34*y^6 + 16*y^7 + 6*y^3*z + 76*y^4*z - 192*y^5*z + 112*y^6*z + 2*y^7*z + 6*y^2*z^2 + 93*y^3*z^2 - 380*y^4*z^2 + 295*y^5*z^2 + 10*y^6*z^2 - 2*y*z^3 + 41*y^2*z^3 - 321*y^3*z^3 + 371*y^4*z^3 + 21*y^5*z^3 + 3*y*z^4 - 97*y^2*z^4 + 220*y^3*z^4 + 25*y^4*z^4 - z^5 + 5*y*z^5 + 40*y^2*z^5 + 20*y^3*z^5 + 3*z^6 - 11*y*z^6 + 12*y^2*z^6 - 3*z^7 + 5*y*z^7 + z^8)*G[-y, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^3) + ((113*y^4 - 228*y^5 + 113*y^6 + 210*y^3*z - 671*y^4*z + 470*y^5*z - 13*y^6*z + 88*y^2*z^2 - 640*y^3*z^2 + 722*y^4*z^2 - 52*y^5*z^2 - 6*y*z^3 - 186*y^2*z^3 + 482*y^3*z^3 - 79*y^4*z^3 + z^4 + 8*y*z^4 + 116*y^2*z^4 - 56*y^3*z^4 - 3*z^5 + 2*y*z^5 - 19*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[-y, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^3 - 50*y^4 + 25*y^5 + 40*y^2*z - 135*y^3*z + 98*y^4*z - 3*y^5*z + 11*y*z^2 - 110*y^2*z^2 + 138*y^3*z^2 - 12*y^4*z^2 - 4*z^3 - 17*y*z^3 + 78*y^2*z^3 - 18*y^3*z^3 + 8*z^4 + 9*y*z^4 - 12*y^2*z^4 - 4*z^5 - 3*y*z^5)*G[-y, -y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^3 - 48*y^4 + 26*y^5 + 40*y^2*z - 133*y^3*z + 102*y^4*z - 3*y^5*z + 11*y*z^2 - 112*y^2*z^2 + 146*y^3*z^2 - 12*y^4*z^2 - 4*z^3 - 19*y*z^3 + 86*y^2*z^3 - 18*y^3*z^3 + 8*z^4 + 12*y*z^4 - 12*y^2*z^4 - 4*z^5 - 3*y*z^5)*G[-y, -y, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^3 + 46*y^4 - 28*y^5 - 40*y^2*z + 131*y^3*z - 110*y^4*z + 3*y^5*z - 11*y*z^2 + 114*y^2*z^2 - 160*y^3*z^2 + 12*y^4*z^2 + 4*z^3 + 21*y*z^3 - 98*y^2*z^3 + 18*y^3*z^3 - 8*z^4 - 16*y*z^4 + 12*y^2*z^4 + 4*z^5 + 3*y*z^5)*G[-y, -y, -y, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 0, 1 - y, z]/z^3 - G[0, 0, 1 - y, 0, z]/z^3 - G[0, 0, -y, 1 - y, z]/z^3 - (3*G[0, 0, -y, -y, z])/z^3 + (2*G[0, 1 - y, 0, 0, z])/z^3 - (4*G[0, 1 - y, 0, 1 - y, z])/z^3 + (7*G[0, 1 - y, 0, -y, z])/z^3 + G[0, 1 - y, 1, 0, z]/z^3 + (2*G[0, 1 - y, 1, 1 - y, z])/z^3 + (5*G[0, 1 - y, 1 - y, 0, z])/z^3 - (3*G[0, 1 - y, 1 - y, 1 - y, z])/ z^3 - (6*G[0, 1 - y, 1 - y, -y, z])/z^3 + (2*G[0, 1 - y, -y, 1 - y, z])/z^3 + (5*G[0, 1 - y, -y, -y, z])/z^3 + (2*G[0, -y, 0, 1 - y, z])/z^3 + G[0, -y, 0, -y, z]/z^3 - (2*G[0, -y, 1 - y, 0, z])/z^3 - (2*G[0, -y, 1 - y, 1 - y, z])/z^3 + (13*G[0, -y, 1 - y, -y, z])/z^3 + (6*G[0, -y, -y, 0, z])/z^3 + (6*G[0, -y, -y, 1 - y, z])/z^3 - (3*G[0, -y, -y, -y, z])/z^3 - (4*G[1 - y, 0, 0, 0, z])/z^3 - (2*G[1 - y, 0, 0, 1 - y, z])/z^3 - (6*G[1 - y, 0, 0, -y, z])/z^3 + G[1 - y, 0, 1, 0, z]/z^3 + G[1 - y, 0, 1, 1 - y, z]/z^3 - (3*G[1 - y, 0, 1 - y, 0, z])/z^3 + (6*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 + G[1 - y, 0, 1 - y, -y, z]/ z^3 - (4*G[1 - y, 0, -y, 0, z])/z^3 + G[1 - y, 0, -y, -y, z]/z^3 - (2*G[1 - y, 1, 0, 0, z])/z^3 - G[1 - y, 1, 0, 1 - y, z]/z^3 - (2*G[1 - y, 1, 1, 0, z])/z^3 - (2*G[1 - y, 1, 1, 1 - y, z])/z^3 - (3*G[1 - y, 1, 1 - y, 0, z])/z^3 - (5*G[1 - y, 1, 1 - y, 1 - y, z])/ z^3 - (10*G[1 - y, 1 - y, 0, 0, z])/z^3 + (11*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 - (8*G[1 - y, 1 - y, 0, -y, z])/z^3 + G[1 - y, 1 - y, 1, 0, z]/z^3 - (2*G[1 - y, 1 - y, 1, 1 - y, z])/z^3 - (9*G[1 - y, 1 - y, 1 - y, 0, z])/z^3 + (11*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (9*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 + (8*G[1 - y, 1 - y, -y, 0, z])/z^3 + (6*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - (9*G[1 - y, 1 - y, -y, -y, z])/z^3 - (4*G[1 - y, -y, 0, 1 - y, z])/ z^3 - (4*G[1 - y, -y, 0, -y, z])/z^3 + (4*G[1 - y, -y, 1 - y, 0, z])/z^3 + (5*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 - (24*G[1 - y, -y, 1 - y, -y, z])/z^3 - (12*G[1 - y, -y, -y, 0, z])/ z^3 - (13*G[1 - y, -y, -y, 1 - y, z])/z^3 + (9*G[1 - y, -y, -y, -y, z])/z^3 + (4*G[-y, 0, 0, 1 - y, z])/z^3 - G[-y, 0, 1, 0, z]/z^3 - (3*G[-y, 0, 1, 1 - y, z])/z^3 + (7*G[-y, 0, 1 - y, 0, z])/z^3 - (6*G[-y, 0, 1 - y, 1 - y, z])/z^3 - (12*G[-y, 0, 1 - y, -y, z])/z^3 - (2*G[-y, 0, -y, 0, z])/z^3 - (4*G[-y, 0, -y, 1 - y, z])/z^3 + (3*G[-y, 0, -y, -y, z])/z^3 + (4*G[-y, 1 - y, 0, 0, z])/z^3 - (3*G[-y, 1 - y, 0, 1 - y, z])/z^3 - (12*G[-y, 1 - y, 0, -y, z])/z^3 - G[-y, 1 - y, 1, 0, z]/z^3 - (3*G[-y, 1 - y, 1, 1 - y, z])/z^3 - (6*G[-y, 1 - y, 1 - y, 0, z])/ z^3 + (8*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 - (12*G[-y, 1 - y, 1 - y, -y, z])/z^3 - (20*G[-y, 1 - y, -y, 0, z])/ z^3 - (21*G[-y, 1 - y, -y, 1 - y, z])/z^3 + (3*G[-y, 1 - y, -y, -y, z])/z^3 - (12*G[-y, -y, 0, 0, z])/z^3 - (12*G[-y, -y, 0, 1 - y, z])/z^3 - (6*G[-y, -y, 0, -y, z])/z^3 - (16*G[-y, -y, 1 - y, 0, z])/z^3 - (13*G[-y, -y, 1 - y, 1 - y, z])/ z^3 + (6*G[-y, -y, 1 - y, -y, z])/z^3 + (6*G[-y, -y, -y, 0, z])/ z^3 + (6*G[-y, -y, -y, 1 - y, z])/z^3 - (3*G[-y, -y, -y, -y, z])/ z^3) + G[1, 1, y]*((-2668*y^2 + 2652*y^3 + 16*y^4 - 4970*y*z + 5707*y^2*z - 561*y^3*z + 389*z^2 - 25*y*z^2 - 12*y^2*z^2 - 389*z^3 + 565*y*z^3)/(12*(-1 + y)*y*z^2*(y + z)^2) + ((-4*y^2 + 74*y^3 - 136*y^4 + 66*y^5 - 8*y*z + 177*y^2*z - 347*y^3*z + 183*y^4*z - 5*y^5*z - 4*z^2 + 111*y*z^2 - 271*y^2*z^2 + 209*y^3*z^2 - 29*y^4*z^2 + 35*z^3 - 145*y*z^3 + 189*y^2*z^3 - 47*y^3*z^3 - 31*z^4 + 70*y*z^4 - 23*y^2*z^4)* G[1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((-143*y^2 + 143*y^3 - 272*y*z + 289*y^2*z - 16*y^3*z + 15*z^2 - 13*y*z^2 - 15*z^3 + 16*y*z^3)*G[1 - y, 1 - y, z])/ (2*(-1 + y)*y*z^2*(y + z)^2) + ((33*y^3 - 51*y^4 - 629*y^5 + 2360*y^6 - 3291*y^7 + 2075*y^8 - 497*y^9 + 99*y^2*z - 300*y^3*z - 1227*y^4*z + 7135*y^5*z - 13088*y^6*z + 11145*y^7*z - 4324*y^8*z + 560*y^9*z + 99*y*z^2 - 591*y^2*z^2 + 420*y^3*z^2 + 5460*y^4*z^2 - 16940*y^5*z^2 + 20553*y^6*z^2 - 11439*y^7*z^2 + 2504*y^8*z^2 - 66*y^9*z^2 + 33*z^3 - 546*y*z^3 + 2401*y^2*z^3 - 2911*y^3*z^3 - 4029*y^4*z^3 + 12982*y^5*z^3 - 11575*y^6*z^3 + 3900*y^7*z^3 - 255*y^8*z^3 - 144*z^4 + 1584*y*z^4 - 5921*y^2*z^4 + 9043*y^3*z^4 - 5118*y^4*z^4 - 836*y^5*z^4 + 1726*y^6*z^4 - 306*y^7*z^4 + 321*z^5 - 2754*y*z^5 + 8233*y^2*z^5 - 11559*y^3*z^5 + 7860*y^4*z^5 - 2069*y^5*z^5 + 24*y^6*z^5 - 429*z^6 + 2730*y*z^6 - 6313*y^2*z^6 + 6838*y^3*z^6 - 3174*y^4*z^6 + 348*y^5*z^6 + 306*z^7 - 1398*y*z^7 + 2390*y^2*z^7 - 1633*y^3*z^7 + 279*y^4*z^7 - 87*z^8 + 285*y*z^8 - 298*y^2*z^8 + 72*y^3*z^8)*G[1 - y, -y, z])/(6*(-1 + y)^3*y^2* (-1 + z)*z^3*(-1 + y + z)*(y + z)^3) + ((-12*y^3 - 661*y^4 + 1791*y^5 - 1569*y^6 + 451*y^7 - 36*y^2*z - 1580*y^3*z + 6059*y^4*z - 7063*y^5*z + 2665*y^6*z - 45*y^7*z - 36*y*z^2 - 910*y^2*z^2 + 6664*y^3*z^2 - 11079*y^4*z^2 + 5613*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 168*y*z^3 + 2066*y^2*z^3 - 6810*y^3*z^3 + 5059*y^4*z^3 - 483*y^5*z^3 + 93*z^4 - 477*y*z^4 - 739*y^2*z^4 + 1411*y^3*z^4 - 324*y^4*z^4 - 213*z^5 + 681*y*z^5 - 585*y^2*z^5 + 81*y^3*z^5 + 195*z^6 - 399*y*z^6 + 192*y^2*z^6 - 63*z^7 + 63*y*z^7)*G[-y, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((4*y^3 + 130*y^4 - 272*y^5 + 138*y^6 + 12*y^2*z + 178*y^3*z - 410*y^4*z + 243*y^5*z - 23*y^6*z + 12*y*z^2 - 77*y^2*z^2 + 99*y^3*z^2 - 8*y^4*z^2 - 42*y^5*z^2 + 4*z^3 - 112*y*z^3 + 251*y^2*z^3 - 191*y^3*z^3 - 35*z^4 + 141*y*z^4 - 196*y^2*z^4 + 42*y^3*z^4 + 31*z^5 - 70*y*z^5 + 23*y^2*z^5)*G[-y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (y + z)^2) + ((2*y^3 - 142*y^4 + 588*y^5 - 929*y^6 + 652*y^7 - 171*y^8 + 6*y^2*z - 338*y^3*z + 1699*y^4*z - 3181*y^5*z + 2607*y^6*z - 813*y^7*z + 20*y^8*z + 6*y*z^2 - 235*y^2*z^2 + 1664*y^3*z^2 - 3983*y^4*z^2 + 3967*y^5*z^2 - 1502*y^6*z^2 + 83*y^7*z^2 + 2*z^3 - 8*y*z^3 + 461*y^2*z^3 - 1905*y^3*z^3 + 2570*y^4*z^3 - 1224*y^5*z^3 + 104*y^6*z^3 + 11*z^4 - 98*y*z^4 - 13*y^2*z^4 + 323*y^3*z^4 - 223*y^4*z^4 - 8*y^5*z^4 - 46*z^5 + 232*y*z^5 - 381*y^2*z^5 + 289*y^3*z^5 - 118*y^4*z^5 + 51*z^6 - 164*y*z^6 + 180*y^2*z^6 - 91*y^3*z^6 - 18*z^7 + 32*y*z^7 - 22*y^2*z^7)*G[-y, -y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)*G[0, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-23*y^4 + 92*y^5 - 138*y^6 + 92*y^7 - 23*y^8 - 60*y^3*z + 276*y^4*z - 471*y^5*z + 357*y^6*z - 105*y^7*z + 3*y^8*z - 31*y^2*z^2 + 210*y^3*z^2 - 456*y^4*z^2 + 415*y^5*z^2 - 147*y^6*z^2 + 9*y^7*z^2 + 18*y*z^3 - 30*y^2*z^3 - 31*y^3*z^3 + 108*y^4*z^3 - 72*y^5*z^3 + 7*y^6*z^3 + 2*z^4 - 30*y*z^4 + 78*y^2*z^4 - 35*y^3*z^4 - 28*y^4*z^4 - 3*y^5*z^4 - 4*z^5 + 18*y*z^5 - 9*y^2*z^5 - 31*y^3*z^5 - 6*y^4*z^5 + 2*z^6 - 6*y*z^6 - 10*y^2*z^6 - 2*y^3*z^6)*G[0, 0, -y, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((2*y^2 - 6*y^3 + 6*y^4 - 4*y^5 + 4*y^6 - 2*y^7 + 4*y*z - 20*y^2*z + 32*y^3*z - 20*y^4*z + 4*y^5*z + 2*z^2 - 22*y*z^2 + 68*y^2*z^2 - 94*y^3*z^2 + 68*y^4*z^2 - 28*y^5*z^2 + 6*y^6*z^2 - 8*z^3 + 50*y*z^3 - 119*y^2*z^3 + 144*y^3*z^3 - 94*y^4*z^3 + 30*y^5*z^3 - 3*y^6*z^3 + 15*z^4 - 72*y*z^4 + 140*y^2*z^4 - 136*y^3*z^4 + 63*y^4*z^4 - 12*y^5*z^4 - 17*z^5 + 68*y*z^5 - 103*y^2*z^5 + 66*y^3*z^5 - 18*y^4*z^5 + 11*z^6 - 34*y*z^6 + 33*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[0, 1 - y, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[0, 1 - y, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((-2*y^2 + 4*y^3 + 54*y^4 - 216*y^5 + 314*y^6 - 204*y^7 + 50*y^8 - 4*y*z + 14*y^2*z + 94*y^3*z - 484*y^4*z + 814*y^5*z - 604*y^6*z + 176*y^7*z - 6*y^8*z - 2*z^2 + 16*y*z^2 + 37*y^2*z^2 - 372*y^3*z^2 + 779*y^4*z^2 - 676*y^5*z^2 + 236*y^6*z^2 - 18*y^7*z^2 + 6*z^3 + 10*y*z^3 - 194*y^2*z^3 + 489*y^3*z^3 - 526*y^4*z^3 + 248*y^5*z^3 - 33*y^6*z^3 + 9*z^4 - 106*y*z^4 + 312*y^2*z^4 - 447*y^3*z^4 + 299*y^4*z^4 - 51*y^5*z^4 - 28*z^5 + 129*y*z^5 - 246*y^2*z^5 + 222*y^3*z^5 - 45*y^4*z^5 + 15*z^6 - 45*y*z^6 + 61*y^2*z^6 - 15*y^3*z^6)* G[0, 1 - y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((18*y^4 - 72*y^5 + 106*y^6 - 68*y^7 + 16*y^8 + 34*y^3*z - 169*y^4*z + 300*y^5*z - 230*y^6*z + 66*y^7*z - y^8*z + 28*y^2*z^2 - 174*y^3*z^2 + 370*y^4*z^2 - 334*y^5*z^2 + 114*y^6*z^2 - 4*y^7*z^2 - 6*y*z^3 - 31*y^2*z^3 + 162*y^3*z^3 - 215*y^4*z^3 + 98*y^5*z^3 - 8*y^6*z^3 + 2*z^4 + 22*y^2*z^4 - 64*y^3*z^4 + 50*y^4*z^4 - 12*y^5*z^4 - 6*z^5 + 22*y*z^5 - 39*y^2*z^5 + 32*y^3*z^5 - 13*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[0, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-51*y^4 + 153*y^5 - 153*y^6 + 51*y^7 - 104*y^3*z + 337*y^4*z - 369*y^5*z + 143*y^6*z - 7*y^7*z - 71*y^2*z^2 + 263*y^3*z^2 - 314*y^4*z^2 + 136*y^5*z^2 - 14*y^6*z^2 - 38*y*z^3 + 155*y^2*z^3 - 193*y^3*z^3 + 83*y^4*z^3 - 23*y^5*z^3 - 16*z^4 + 80*y*z^4 - 131*y^2*z^4 + 67*y^3*z^4 - 32*y^4*z^4 + 16*z^5 - 48*y*z^5 + 32*y^2*z^5 - 16*y^3*z^5)*G[0, -y, 1 - y, z])/(2*(-1 + y)^3*y^2* z^3*(y + z)^2) + ((33*y^4 - 165*y^5 + 332*y^6 - 336*y^7 + 171*y^8 - 35*y^9 + 38*y^3*z - 245*y^4*z + 607*y^5*z - 734*y^6*z + 440*y^7*z - 109*y^8*z + 3*y^9*z - 8*y^2*z^2 - 14*y^3*z^2 + 166*y^4*z^2 - 346*y^5*z^2 + 302*y^6*z^2 - 112*y^7*z^2 + 12*y^8*z^2 - 14*y*z^3 + 100*y^2*z^3 - 244*y^3*z^3 + 245*y^4*z^3 - 73*y^5*z^3 - 29*y^6*z^3 + 15*y^7*z^3 - 3*z^4 + 49*y*z^4 - 197*y^2*z^4 + 303*y^3*z^4 - 175*y^4*z^4 + 23*y^5*z^4 + 9*z^5 - 65*y*z^5 + 144*y^2*z^5 - 102*y^3*z^5 + 21*y^4*z^5 - 15*y^5*z^5 - 9*z^6 + 39*y*z^6 - 42*y^2*z^6 + 8*y^3*z^6 - 12*y^4*z^6 + 3*z^7 - 9*y*z^7 + y^2*z^7 - 3*y^3*z^7)*G[0, -y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2 + 2*y - y^2 + 2*y^3 + 8*z - 6*y*z + 2*y^2*z - 2*y^3*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3 + 6*y*z^3 - 2*y^2*z^3 + 4*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((4 - 2*y + 6*y^2 - 12*z + 4*y*z - 6*y^2*z + 11*z^2 - y*z^2 - 2*z^3 - y*z^3 - z^4)* G[1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)) + ((-6*y + 18*y^2 - 10*y^3 + 22*y*z - 44*y^2*z + 18*y^3*z - 3*z^2 - 20*y*z^2 + 23*y^2*z^2 + 9*z^3 - 2*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 0, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 2*y*z - z^2 + z^3)*G[1, 1, 0, z])/(y^2*z^3) + ((4 - 2*y + 6*y^2 - 12*z + 4*y*z - 6*y^2*z + 11*z^2 - y*z^2 - 2*z^3 - y*z^3 - z^4)*G[1, 1 - y, 0, z])/(2*y^2*z^3* (-1 + y + z)) + ((-6*y + 18*y^2 - 10*y^3 + 22*y*z - 44*y^2*z + 18*y^3*z - 3*z^2 - 20*y*z^2 + 23*y^2*z^2 + 9*z^3 - 2*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1 - y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1 - y, 0, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1 - y, 0, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((-4*y^3 - 63*y^4 + 213*y^5 - 221*y^6 + 75*y^7 - 8*y^2*z - 118*y^3*z + 441*y^4*z - 505*y^5*z + 199*y^6*z - 9*y^7*z - 4*y*z^2 - 64*y^2*z^2 + 294*y^3*z^2 - 379*y^4*z^2 + 171*y^5*z^2 - 18*y^6*z^2 - 28*y*z^3 + 138*y^2*z^3 - 178*y^3*z^3 + 76*y^4*z^3 - 24*y^5*z^3 - 15*z^4 + 75*y*z^4 - 116*y^2*z^4 + 54*y^3*z^4 - 30*y^4*z^4 + 15*z^5 - 45*y*z^5 + 29*y^2*z^5 - 15*y^3*z^5)*G[1 - y, 0, -y, z])/(2*(-1 + y)^3*y^2* z^3*(y + z)^2) + ((-2*y^3 + 20*y^4 - 52*y^5 + 52*y^6 - 18*y^7 - 4*y^2*z + 44*y^3*z - 133*y^4*z + 151*y^5*z - 59*y^6*z + y^7*z - 2*y*z^2 + 20*y^2*z^2 - 88*y^3*z^2 + 129*y^4*z^2 - 62*y^5*z^2 + 3*y^6*z^2 + 2*y*z^3 - 18*y^2*z^3 + 36*y^3*z^3 - 20*y^4*z^3 + 2*y^5*z^3 - z^4 + 5*y*z^4 - 7*y^2*z^4 + 9*y^3*z^4 - 2*y^4*z^4 + 2*z^5 - 7*y*z^5 + 10*y^2*z^5 - 3*y^3*z^5 - z^6 + 2*y*z^6 - y^2*z^6)*G[1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1 - y, 1 - y, 0, z])/ (2*y^2*z^2*(y + z)^2) - (31*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/ (z^2*(y + z)^2) + ((-4*y^3 + 8*y^4 + 140*y^5 - 428*y^6 + 424*y^7 - 140*y^8 - 12*y^2*z + 32*y^3*z + 376*y^4*z - 1236*y^5*z + 1294*y^6*z - 472*y^7*z + 18*y^8*z - 12*y*z^2 + 48*y^2*z^2 + 267*y^3*z^2 - 1077*y^4*z^2 + 1262*y^5*z^2 - 542*y^6*z^2 + 54*y^7*z^2 - 4*z^3 + 34*y*z^3 - 51*y^2*z^3 - 101*y^3*z^3 + 236*y^4*z^3 - 134*y^5*z^3 + 36*y^6*z^3 + 8*z^4 - 98*y*z^4 + 264*y^2*z^4 - 341*y^3*z^4 + 251*y^4*z^4 - 36*y^5*z^4 - 22*z^5 + 120*y*z^5 - 241*y^2*z^5 + 245*y^3*z^5 - 54*y^4*z^5 + 18*z^6 - 54*y*z^6 + 70*y^2*z^6 - 18*y^3*z^6)*G[1 - y, 1 - y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-y^2 + y^3 + 18*y^4 - 52*y^5 + 51*y^6 - 17*y^7 - 2*y*z + 5*y^2*z + 50*y^3*z - 177*y^4*z + 195*y^5*z - 72*y^6*z + y^7*z - z^2 + 7*y*z^2 + 27*y^2*z^2 - 163*y^3*z^2 + 226*y^4*z^2 - 99*y^5*z^2 + 3*y^6*z^2 + 3*z^3 - 12*y*z^3 - 20*y^2*z^3 + 67*y^3*z^3 - 38*y^4*z^3 + y^5*z^3 - 5*z^4 + 19*y*z^4 - 27*y^2*z^4 + 20*y^3*z^4 - 5*y^4*z^4 + 5*z^5 - 16*y*z^5 + 18*y^2*z^5 - 6*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)*G[1 - y, -y, 0, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-4*y^3 + 4*y^4 + 118*y^5 - 338*y^6 + 326*y^7 - 106*y^8 - 12*y^2*z + 20*y^3*z + 298*y^4*z - 926*y^5*z + 952*y^6*z - 346*y^7*z + 14*y^8*z - 12*y*z^2 + 36*y^2*z^2 + 171*y^3*z^2 - 705*y^4*z^2 + 842*y^5*z^2 - 374*y^6*z^2 + 42*y^7*z^2 - 4*z^3 + 34*y*z^3 - 99*y^2*z^3 + 51*y^3*z^3 + 68*y^4*z^3 - 62*y^5*z^3 + 28*y^6*z^3 + 8*z^4 - 90*y*z^4 + 232*y^2*z^4 - 293*y^3*z^4 + 219*y^4*z^4 - 28*y^5*z^4 - 18*z^5 + 96*y*z^5 - 193*y^2*z^5 + 205*y^3*z^5 - 42*y^4*z^5 + 14*z^6 - 42*y*z^6 + 58*y^2*z^6 - 14*y^3*z^6)*G[1 - y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3* (y + z)^3) + ((2*y^3 - 4*y^4 + 82*y^5 - 324*y^6 + 490*y^7 - 328*y^8 + 82*y^9 + 6*y^2*z - 18*y^3*z + 284*y^4*z - 1153*y^5*z + 1852*y^6*z - 1334*y^7*z + 370*y^8*z - 7*y^9*z + 6*y*z^2 - 30*y^2*z^2 + 358*y^3*z^2 - 1523*y^4*z^2 + 2658*y^5*z^2 - 2093*y^6*z^2 + 652*y^7*z^2 - 28*y^8*z^2 + 2*z^3 - 24*y*z^3 + 188*y^2*z^3 - 850*y^3*z^3 + 1664*y^4*z^3 - 1470*y^5*z^3 + 525*y^6*z^3 - 35*y^7*z^3 - 6*z^4 + 25*y*z^4 - 126*y^2*z^4 + 285*y^3*z^4 - 301*y^4*z^4 + 131*y^5*z^4 - z^5 + 36*y*z^5 - 138*y^2*z^5 + 168*y^3*z^5 - 76*y^4*z^5 + 35*y^5*z^5 + 12*z^6 - 64*y*z^6 + 107*y^2*z^6 - 59*y^3*z^6 + 28*y^4*z^6 - 7*z^7 + 21*y*z^7 - 13*y^2*z^7 + 7*y^3*z^7)*G[1 - y, -y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((-22*y^4 + 42*y^5 - 19*y^6 - 54*y^3*z + 153*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 184*y^3*z^2 - 175*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 132*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 22*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((50*y^4 - 42*y^5 + 118*y^3*z - 163*y^4*z + 3*y^5*z + 68*y^2*z^2 - 200*y^3*z^2 + 9*y^4*z^2 - 10*y*z^3 - 63*y^2*z^3 + 3*y^3*z^3 - 6*z^4 + 28*y*z^4 - 15*y^2*z^4 + 12*z^5 - 18*y*z^5 - 6*z^6)* G[-y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((23*y^4 - 42*y^5 + 19*y^6 + 54*y^3*z - 155*y^4*z + 98*y^5*z + y^6*z + 32*y^2*z^2 - 186*y^3*z^2 + 180*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 79*y^2*z^3 + 148*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 + 59*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((50*y^4 - 42*y^5 + 118*y^3*z - 163*y^4*z + 3*y^5*z + 68*y^2*z^2 - 200*y^3*z^2 + 9*y^4*z^2 - 10*y*z^3 - 63*y^2*z^3 + 3*y^3*z^3 - 6*z^4 + 28*y*z^4 - 15*y^2*z^4 + 12*z^5 - 18*y*z^5 - 6*z^6)* G[-y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-99*y^4 - 170*y^3*z + 15*y^4*z - 28*y^2*z^2 + 30*y^3*z^2 + 44*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[-y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(y + z)^2) + ((-2*y^4 + 104*y^5 - 198*y^6 + 100*y^7 - 6*y^3*z + 330*y^4*z - 837*y^5*z + 536*y^6*z - 11*y^7*z - 6*y^2*z^2 + 357*y^3*z^2 - 1335*y^4*z^2 + 1151*y^5*z^2 - 55*y^6*z^2 + 2*y*z^3 + 113*y^2*z^3 - 910*y^3*z^3 + 1201*y^4*z^3 - 99*y^5*z^3 - 29*y*z^4 - 140*y^2*z^4 + 524*y^3*z^4 - 55*y^4*z^4 - 11*z^5 + 107*y*z^5 - 64*y^2*z^5 + 55*y^3*z^5 + 33*z^6 - 135*y*z^6 + 99*y^2*z^6 - 33*z^7 + 55*y*z^7 + 11*z^8)* G[-y, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[-y, -y, 0, z])/(y*z^3*(y + z)^2) + ((-85*y^4 + 93*y^5 - 186*y^3*z + 304*y^4*z - 9*y^5*z - 108*y^2*z^2 + 336*y^3*z^2 - 27*y^4*z^2 + 10*y*z^3 + 106*y^2*z^3 - 18*y^3*z^3 + 9*z^4 - 37*y*z^4 + 18*y^2*z^4 - 18*z^5 + 27*y*z^5 + 9*z^6)* G[-y, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((12*y^4 - 26*y^5 + 12*y^6 + 20*y^3*z - 71*y^4*z + 50*y^5*z - 3*y^6*z + y^2*z^2 - 50*y^3*z^2 + 70*y^4*z^2 - 12*y^5*z^2 - 8*y*z^3 + 14*y^2*z^3 + 24*y^3*z^3 - 15*y^4*z^3 - 3*z^4 + 28*y*z^4 - 31*y^2*z^4 + 9*z^5 - 32*y*z^5 + 15*y^2*z^5 - 9*z^6 + 12*y*z^6 + 3*z^7)*G[-y, -y, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (3*G[0, 0, 0, -y, z])/z^3 + (6*G[0, 0, 1 - y, -y, z])/ z^3 + G[0, 0, -y, 0, z]/z^3 + (7*G[0, 0, -y, 1 - y, z])/z^3 - (3*G[0, 0, -y, -y, z])/z^3 + (9*G[0, 1 - y, 0, -y, z])/z^3 - G[0, 1 - y, 1, 0, z]/z^3 - (18*G[0, 1 - y, 1 - y, -y, z])/z^3 - (2*G[0, 1 - y, -y, 0, z])/z^3 - (14*G[0, 1 - y, -y, 1 - y, z])/z^3 + (7*G[0, 1 - y, -y, -y, z])/z^3 - (2*G[0, -y, 0, 0, z])/z^3 - (3*G[0, -y, 0, 1 - y, z])/z^3 - (2*G[0, -y, 0, -y, z])/z^3 - (3*G[0, -y, 1 - y, 0, z])/z^3 - (15*G[0, -y, 1 - y, 1 - y, z])/z^3 + (11*G[0, -y, 1 - y, -y, z])/z^3 - (6*G[0, -y, -y, 0, z])/z^3 + (9*G[0, -y, -y, 1 - y, z])/z^3 + (6*G[0, -y, -y, -y, z])/z^3 + (5*G[1 - y, 0, 0, -y, z])/z^3 - G[1 - y, 0, 1, 0, z]/z^3 - (8*G[1 - y, 0, 1 - y, -y, z])/z^3 + (2*G[1 - y, 0, -y, 0, z])/z^3 - (19*G[1 - y, 0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 0, -y, -y, z])/ z^3 + (2*G[1 - y, 1, 0, 0, z])/z^3 + (3*G[1 - y, 1, 0, 1 - y, z])/ z^3 - (5*G[1 - y, 1, 0, -y, z])/z^3 + (2*G[1 - y, 1, 1, 0, z])/ z^3 + (3*G[1 - y, 1, 1 - y, 0, z])/z^3 - (5*G[1 - y, 1, 1 - y, -y, z])/z^3 - (23*G[1 - y, 1 - y, 0, -y, z])/ z^3 - G[1 - y, 1 - y, 1, 0, z]/z^3 + (44*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 - (4*G[1 - y, 1 - y, -y, 0, z])/z^3 + (40*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - (11*G[1 - y, 1 - y, -y, -y, z])/z^3 + (4*G[1 - y, -y, 0, 0, z])/ z^3 + (6*G[1 - y, -y, 0, 1 - y, z])/z^3 + (2*G[1 - y, -y, 0, -y, z])/z^3 + (6*G[1 - y, -y, 1 - y, 0, z])/z^3 + (30*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 - (25*G[1 - y, -y, 1 - y, -y, z])/z^3 + (12*G[1 - y, -y, -y, 0, z])/ z^3 - (21*G[1 - y, -y, -y, 1 - y, z])/z^3 - (11*G[1 - y, -y, -y, -y, z])/z^3 + (4*G[-y, 0, 0, 0, z])/z^3 + (6*G[-y, 0, 0, 1 - y, z])/z^3 + G[-y, 0, 1, 0, z]/z^3 + (6*G[-y, 0, 1 - y, 0, z])/z^3 + (7*G[-y, 0, 1 - y, 1 - y, z])/z^3 + (7*G[-y, 0, 1 - y, -y, z])/z^3 + (6*G[-y, 0, -y, 1 - y, z])/z^3 - (12*G[-y, 0, -y, -y, z])/z^3 + (6*G[-y, 1 - y, 0, 0, z])/z^3 + (7*G[-y, 1 - y, 0, 1 - y, z])/z^3 + (7*G[-y, 1 - y, 0, -y, z])/z^3 + G[-y, 1 - y, 1, 0, z]/z^3 + (7*G[-y, 1 - y, 1 - y, 0, z])/z^3 + (31*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 - (17*G[-y, 1 - y, 1 - y, -y, z])/z^3 + (20*G[-y, 1 - y, -y, 0, z])/ z^3 - (27*G[-y, 1 - y, -y, 1 - y, z])/z^3 - (17*G[-y, 1 - y, -y, -y, z])/z^3 + (12*G[-y, -y, 0, 0, z])/z^3 + (12*G[-y, -y, 0, 1 - y, z])/z^3 - (12*G[-y, -y, 0, -y, z])/z^3 + (12*G[-y, -y, 1 - y, 0, z])/z^3 - (21*G[-y, -y, 1 - y, 1 - y, z])/ z^3 - (11*G[-y, -y, 1 - y, -y, z])/z^3 - (6*G[-y, -y, -y, 0, z])/ z^3 - (12*G[-y, -y, -y, 1 - y, z])/z^3 + (6*G[-y, -y, -y, -y, z])/ z^3) + ((-2 + 2*y - z)*G[0, 0, 0, 0, 0, y])/(2*(-1 + y)^2*z^2) + ((-8*y^2 + 24*y^3 - 24*y^4 + 8*y^5 - z + 4*y*z - 9*y^2*z + 10*y^3*z - 4*y^4*z + 2*z^2 - 7*y*z^2 + 4*y^3*z^2 + y^4*z^2 - z^3 + 3*y*z^3 + y^2*z^3 + y^3*z^3)*G[0, 0, 0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)) + ((-1 + z)*G[0, 0, 0, 0, 1 - y, z])/(2*y^2*z) + ((40*y^5 - 216*y^6 + 480*y^7 - 560*y^8 + 360*y^9 - 120*y^10 + 16*y^11 + 175*y^4*z - 1034*y^5*z + 2502*y^6*z - 3168*y^7*z + 2207*y^8*z - 798*y^9*z + 116*y^10*z + 164*y^3*z^2 - 1205*y^4*z^2 + 3448*y^5*z^2 - 5009*y^6*z^2 + 4004*y^7*z^2 - 1687*y^8*z^2 + 300*y^9*z^2 - 15*y^10*z^2 + 218*y^2*z^3 - 1600*y^3*z^3 + 4737*y^4*z^3 - 7286*y^5*z^3 + 6484*y^6*z^3 - 3282*y^7*z^3 + 774*y^8*z^3 - 90*y^9*z^3 + 60*y*z^4 - 862*y^2*z^4 + 3612*y^3*z^4 - 7085*y^4*z^4 + 7840*y^5*z^4 - 5052*y^6*z^4 + 1532*y^7*z^4 - 225*y^8*z^4 + 15*z^5 - 270*y*z^5 + 1540*y^2*z^5 - 3948*y^3*z^5 + 5547*y^4*z^5 - 4606*y^5*z^5 + 1752*y^6*z^5 - 300*y^7*z^5 - 45*z^6 + 420*y*z^6 - 1427*y^2*z^6 + 2448*y^3*z^6 - 2499*y^4*z^6 + 1148*y^5*z^6 - 225*y^6*z^6 + 45*z^7 - 270*y*z^7 + 618*y^2*z^7 - 762*y^3*z^7 + 414*y^4*z^7 - 90*y^5*z^7 - 15*z^8 + 60*y*z^8 - 90*y^2*z^8 + 60*y^3*z^8 - 15*y^4*z^8)*G[0, 0, 0, 1, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - (2*(14*y^5 - 44*y^6 + 36*y^7 + 16*y^8 - 34*y^9 + 12*y^10 + 58*y^4*z - 214*y^5*z + 237*y^6*z - 7*y^7*z - 131*y^8*z + 57*y^9*z + 62*y^3*z^2 - 274*y^4*z^2 + 338*y^5*z^2 + 8*y^6*z^2 - 240*y^7*z^2 + 102*y^8*z^2 + 4*y^9*z^2 + 70*y^2*z^3 - 386*y^3*z^3 + 692*y^4*z^3 - 476*y^5*z^3 + 107*y^6*z^3 - 31*y^7*z^3 + 24*y^8*z^3 + 20*y*z^4 - 238*y^2*z^4 + 714*y^3*z^4 - 962*y^4*z^4 + 746*y^5*z^4 - 344*y^6*z^4 + 60*y^7*z^4 + 4*z^5 - 76*y*z^5 + 359*y^2*z^5 - 733*y^3*z^5 + 831*y^4*z^5 - 481*y^5*z^5 + 80*y^6*z^5 - 12*z^6 + 104*y*z^6 - 298*y^2*z^6 + 444*y^3*z^6 - 322*y^4*z^6 + 60*y^5*z^6 + 12*z^7 - 60*y*z^7 + 121*y^2*z^7 - 113*y^3*z^7 + 24*y^4*z^7 - 4*z^8 + 12*y*z^8 - 16*y^2*z^8 + 4*y^3*z^8)*G[0, 0, 0, 1, 0, z])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((8*y^3 - 10*y^4 - 18*y^5 + 34*y^6 - 14*y^7 + 29*y^2*z - 88*y^3*z + 63*y^4*z + 22*y^5*z - 26*y^6*z + 26*y*z^2 - 149*y^2*z^2 + 254*y^3*z^2 - 174*y^4*z^2 + 52*y^5*z^2 - 9*y^6*z^2 + 9*z^3 - 106*y*z^3 + 302*y^2*z^3 - 358*y^3*z^3 + 188*y^4*z^3 - 36*y^5*z^3 - 27*z^4 + 152*y*z^4 - 277*y^2*z^4 + 204*y^3*z^4 - 54*y^4*z^4 + 27*z^5 - 90*y*z^5 + 98*y^2*z^5 - 36*y^3*z^5 - 9*z^6 + 18*y*z^6 - 9*y^2*z^6)*G[0, 0, 0, 1, 1, y])/(2*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-1 + z)*G[0, 0, 0, 1 - y, 0, z])/ (2*y^2*z) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)*G[0, 0, 0, 1 - y, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((-9*y^4 + 45*y^5 - 90*y^6 + 90*y^7 - 45*y^8 + 9*y^9 - 24*y^3*z + 161*y^4*z - 405*y^5*z + 490*y^6*z - 290*y^7*z + 69*y^8*z - y^9*z - 13*y^2*z^2 + 159*y^3*z^2 - 547*y^4*z^2 + 821*y^5*z^2 - 576*y^6*z^2 + 160*y^7*z^2 - 4*y^8*z^2 + 2*y*z^3 + 41*y^2*z^3 - 271*y^3*z^3 + 531*y^4*z^3 - 431*y^5*z^3 + 136*y^6*z^3 - 8*y^7*z^3 - 2*z^4 + 10*y*z^4 - 71*y^2*z^4 + 137*y^3*z^4 - 55*y^4*z^4 - 7*y^5*z^4 - 12*y^6*z^4 + 6*z^5 - 32*y*z^5 + 49*y^2*z^5 + 57*y^3*z^5 - 83*y^4*z^5 - 13*y^5*z^5 - 6*z^6 + 26*y*z^6 + 6*y^2*z^6 - 50*y^3*z^6 - 8*y^4*z^6 + 2*z^7 - 6*y*z^7 - 10*y^2*z^7 - 2*y^3*z^7)*G[0, 0, 0, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-40*y^5 + 296*y^6 - 880*y^7 + 1360*y^8 - 1160*y^9 + 520*y^10 - 96*y^11 - 170*y^4*z + 1324*y^5*z - 4148*y^6*z + 6752*y^7*z - 6058*y^8*z + 2852*y^9*z - 552*y^10*z - 144*y^3*z^2 + 1550*y^4*z^2 - 5952*y^5*z^2 + 11218*y^6*z^2 - 11312*y^7*z^2 + 5882*y^8*z^2 - 1252*y^9*z^2 + 10*y^10*z^2 - 188*y^2*z^3 + 1680*y^3*z^3 - 6278*y^4*z^3 + 12212*y^5*z^3 - 13080*y^6*z^3 + 7366*y^7*z^3 - 1757*y^8*z^3 + 60*y^9*z^3 - 40*y*z^4 + 732*y^2*z^4 - 3656*y^3*z^4 + 8374*y^4*z^4 - 10144*y^5*z^4 + 6488*y^6*z^4 - 1844*y^7*z^4 + 150*y^8*z^4 - 10*z^5 + 180*y*z^5 - 1176*y^2*z^5 + 3384*y^3*z^5 - 4978*y^4*z^5 + 3920*y^5*z^5 - 1430*y^6*z^5 + 200*y^7*z^5 + 30*z^6 - 280*y*z^6 + 990*y^2*z^6 - 1728*y^3*z^6 + 1674*y^4*z^6 - 776*y^5*z^6 + 150*y^6*z^6 - 30*z^7 + 180*y*z^7 - 412*y^2*z^7 + 486*y^3*z^7 - 269*y^4*z^7 + 60*y^5*z^7 + 10*z^8 - 40*y*z^8 + 60*y^2*z^8 - 40*y^3*z^8 + 10*y^4*z^8)*G[0, 0, 1, 0, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-60*y^5 + 224*y^6 - 296*y^7 + 144*y^8 + 4*y^9 - 16*y^10 - 241*y^4*z + 1021*y^5*z - 1557*y^6*z + 955*y^7*z - 118*y^8*z - 60*y^9*z - 240*y^3*z^2 + 1237*y^4*z^2 - 2151*y^5*z^2 + 1442*y^6*z^2 - 190*y^7*z^2 - 87*y^8*z^2 - 11*y^9*z^2 - 248*y^2*z^3 + 1460*y^3*z^3 - 2965*y^4*z^3 + 2681*y^5*z^3 - 1181*y^6*z^3 + 319*y^7*z^3 - 66*y^8*z^3 - 56*y*z^4 + 766*y^2*z^4 - 2430*y^3*z^4 + 3419*y^4*z^4 - 2689*y^5*z^4 + 1171*y^6*z^4 - 165*y^7*z^4 - 11*z^5 + 211*y*z^5 - 1041*y^2*z^5 + 2187*y^3*z^5 - 2548*y^4*z^5 + 1486*y^5*z^5 - 220*y^6*z^5 + 33*z^6 - 287*y*z^6 + 828*y^2*z^6 - 1284*y^3*z^6 + 971*y^4*z^6 - 165*y^5*z^6 - 33*z^7 + 165*y*z^7 - 345*y^2*z^7 + 343*y^3*z^7 - 66*y^4*z^7 + 11*z^8 - 33*y*z^8 + 49*y^2*z^8 - 11*y^3*z^8)*G[0, 0, 1, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((8*y^3 - 38*y^4 + 72*y^5 - 68*y^6 + 32*y^7 - 6*y^8 - 4*y^2*z + 8*y^3*z + 5*y^4*z - 23*y^5*z + 19*y^6*z - 5*y^7*z - 24*y*z^2 + 138*y^2*z^2 - 318*y^3*z^2 + 362*y^4*z^2 - 210*y^5*z^2 + 60*y^6*z^2 - 8*y^7*z^2 - 8*z^3 + 104*y*z^3 - 375*y^2*z^3 + 589*y^3*z^3 - 442*y^4*z^3 + 164*y^5*z^3 - 32*y^6*z^3 + 24*z^4 - 160*y*z^4 + 372*y^2*z^4 - 370*y^3*z^4 + 174*y^4*z^4 - 48*y^5*z^4 - 24*z^5 + 104*y*z^5 - 149*y^2*z^5 + 85*y^3*z^5 - 32*y^4*z^5 + 8*z^6 - 24*y*z^6 + 16*y^2*z^6 - 8*y^3*z^6)*G[0, 0, 1, 0, 1, y])/ (2*(-1 + y)^3*y^2*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 + 8*y^2*z + 10*y^3*z - 56*y^4*z + 60*y^5*z - 20*y^6*z - z^2 + 10*y*z^2 + 13*y^2*z^2 - 128*y^3*z^2 + 194*y^4*z^2 - 100*y^5*z^2 + 12*y^6*z^2 + 4*z^3 - 8*y*z^3 - 78*y^2*z^3 + 212*y^3*z^3 - 184*y^4*z^3 + 60*y^5*z^3 - 6*y^6*z^3 - 40*y*z^4 + 157*y^2*z^4 - 218*y^3*z^4 + 130*y^4*z^4 - 24*y^5*z^4 - 14*z^5 + 86*y*z^5 - 166*y^2*z^5 + 140*y^3*z^5 - 36*y^4*z^5 + 17*z^6 - 58*y*z^6 + 70*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[0, 0, 1, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((20*y^5 - 140*y^6 + 400*y^7 - 600*y^8 + 500*y^9 - 220*y^10 + 40*y^11 + 104*y^4*z - 744*y^5*z + 2182*y^6*z - 3368*y^7*z + 2892*y^8*z - 1312*y^9*z + 246*y^10*z + 132*y^3*z^2 - 1136*y^4*z^2 + 3824*y^5*z^2 - 6596*y^6*z^2 + 6260*y^7*z^2 - 3136*y^8*z^2 + 668*y^9*z^2 - 16*y^10*z^2 + 168*y^2*z^3 - 1416*y^3*z^3 + 4892*y^4*z^3 - 8880*y^5*z^3 + 9097*y^6*z^3 - 5088*y^7*z^3 + 1308*y^8*z^3 - 96*y^9*z^3 + 64*y*z^4 - 836*y^2*z^4 + 3664*y^3*z^4 - 7840*y^4*z^4 + 9268*y^5*z^4 - 6084*y^6*z^4 + 1944*y^7*z^4 - 240*y^8*z^4 + 16*z^5 - 288*y*z^5 + 1646*y^2*z^5 - 4360*y^3*z^5 + 6202*y^4*z^5 - 4936*y^5*z^5 + 1950*y^6*z^5 - 320*y^7*z^5 - 48*z^6 + 448*y*z^6 - 1556*y^2*z^6 + 2692*y^3*z^6 - 2576*y^4*z^6 + 1220*y^5*z^6 - 240*y^6*z^6 + 48*z^7 - 288*y*z^7 + 665*y^2*z^7 - 776*y^3*z^7 + 432*y^4*z^7 - 96*y^5*z^7 - 16*z^8 + 64*y*z^8 - 96*y^2*z^8 + 64*y^3*z^8 - 16*y^4*z^8)*G[0, 0, 1, 1, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 + y^6 - 15*y^7 + 24*y^8 - 16*y^9 + 4*y^10 - 4*y^3*z + 16*y^4*z - 38*y^5*z + 108*y^6*z - 236*y^7*z + 284*y^8*z - 170*y^9*z + 40*y^10*z - 6*y^2*z^2 + 34*y^3*z^2 - 168*y^4*z^2 + 660*y^5*z^2 - 1459*y^6*z^2 + 1713*y^7*z^2 - 1011*y^8*z^2 + 237*y^9*z^2 - 4*y*z^3 + 36*y^2*z^3 - 202*y^3*z^3 + 919*y^4*z^3 - 2363*y^5*z^3 + 3160*y^6*z^3 - 2090*y^7*z^3 + 549*y^8*z^3 - 5*y^9*z^3 - z^4 + 19*y*z^4 - 188*y^2*z^4 + 946*y^3*z^4 - 2523*y^4*z^4 + 3603*y^5*z^4 - 2637*y^6*z^4 + 811*y^7*z^4 - 30*y^8*z^4 + 4*z^5 - 54*y*z^5 + 444*y^2*z^5 - 1568*y^3*z^5 + 2691*y^4*z^5 - 2359*y^5*z^5 + 925*y^6*z^5 - 75*y^7*z^5 - 11*z^6 + 115*y*z^6 - 548*y^2*z^6 + 1228*y^3*z^6 - 1431*y^4*z^6 + 779*y^5*z^6 - 100*y^6*z^6 + 19*z^7 - 139*y*z^7 + 394*y^2*z^7 - 598*y^3*z^7 + 447*y^4*z^7 - 75*y^5*z^7 - 16*z^8 + 78*y*z^8 - 157*y^2*z^8 + 157*y^3*z^8 - 30*y^4*z^8 + 5*z^9 - 15*y*z^9 + 23*y^2*z^9 - 5*y^3*z^9)*G[0, 0, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-12*y^3 + 46*y^4 - 66*y^5 + 42*y^6 - 10*y^7 - 43*y^2*z + 180*y^3*z - 285*y^4*z + 202*y^5*z - 54*y^6*z - 38*y*z^2 + 206*y^2*z^2 - 409*y^3*z^2 + 338*y^4*z^2 - 110*y^5*z^2 + 13*y^6*z^2 - 13*z^3 + 116*y*z^3 - 312*y^2*z^3 + 313*y^3*z^3 - 127*y^4*z^3 + 39*y^5*z^3 + 26*z^4 - 117*y*z^4 + 168*y^2*z^4 - 84*y^3*z^4 + 39*y^4*z^4 - 13*z^5 + 39*y*z^5 - 23*y^2*z^5 + 13*y^3*z^5)*G[0, 0, 1, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 8*y^2*z + 10*y^3*z - 56*y^4*z + 60*y^5*z - 20*y^6*z - z^2 + 10*y*z^2 + 13*y^2*z^2 - 128*y^3*z^2 + 194*y^4*z^2 - 100*y^5*z^2 + 12*y^6*z^2 + 4*z^3 - 8*y*z^3 - 78*y^2*z^3 + 212*y^3*z^3 - 184*y^4*z^3 + 60*y^5*z^3 - 6*y^6*z^3 - 40*y*z^4 + 157*y^2*z^4 - 218*y^3*z^4 + 130*y^4*z^4 - 24*y^5*z^4 - 14*z^5 + 86*y*z^5 - 166*y^2*z^5 + 140*y^3*z^5 - 36*y^4*z^5 + 17*z^6 - 58*y*z^6 + 70*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)* G[0, 0, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-1 + z)*G[0, 0, 1 - y, 0, 0, z])/(2*y^2*z) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)* G[0, 0, 1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-56*y^5 + 384*y^6 - 976*y^7 + 1184*y^8 - 696*y^9 + 160*y^10 - 236*y^4*z + 1708*y^5*z - 4621*y^6*z + 5975*y^7*z - 3739*y^8*z + 913*y^9*z - 264*y^3*z^2 + 2436*y^4*z^2 - 7776*y^5*z^2 + 11380*y^6*z^2 - 7876*y^7*z^2 + 2120*y^8*z^2 - 20*y^9*z^2 - 304*y^2*z^3 + 2544*y^3*z^3 - 8386*y^4*z^3 + 13086*y^5*z^3 - 9738*y^6*z^3 + 2918*y^7*z^3 - 120*y^8*z^3 - 96*y*z^4 + 1312*y^2*z^4 - 5428*y^3*z^4 + 9720*y^4*z^4 - 8016*y^5*z^4 + 2792*y^6*z^4 - 300*y^7*z^4 - 20*z^5 + 372*y*z^5 - 2061*y^2*z^5 + 4583*y^3*z^5 - 4459*y^4*z^5 + 1921*y^5*z^5 - 400*y^6*z^5 + 60*z^6 - 516*y*z^6 + 1496*y^2*z^6 - 1776*y^3*z^6 + 940*y^4*z^6 - 300*y^5*z^6 - 60*z^7 + 300*y*z^7 - 488*y^2*z^7 + 304*y^3*z^7 - 120*y^4*z^7 + 20*z^8 - 60*y*z^8 + 44*y^2*z^8 - 20*y^3*z^8)* G[0, 0, 1 - y, 1, 0, z])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)*G[0, 0, 1 - y, 1 - y, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[0, 0, 1 - y, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-y^2 + 3*y^3 + 20*y^4 - 110*y^5 + 215*y^6 - 209*y^7 + 102*y^8 - 20*y^9 - 2*y*z + 10*y^2*z + 58*y^3*z - 424*y^4*z + 988*y^5*z - 1110*y^6*z + 618*y^7*z - 140*y^8*z + 2*y^9*z - z^2 + 11*y*z^2 + 28*y^2*z^2 - 450*y^3*z^2 + 1382*y^4*z^2 - 1878*y^5*z^2 + 1219*y^6*z^2 - 319*y^7*z^2 + 8*y^8*z^2 + 4*z^3 - 38*y*z^3 - 20*y^2*z^3 + 502*y^3*z^3 - 1054*y^4*z^3 + 860*y^5*z^3 - 266*y^6*z^3 + 12*y^7*z^3 - 6*z^4 + 54*y*z^4 - 68*y^2*z^4 - 20*y^3*z^4 + 20*y^4*z^4 + 12*y^5*z^4 + 8*y^6*z^4 + 4*z^5 - 28*y*z^5 + 82*y^2*z^5 - 186*y^3*z^5 + 142*y^4*z^5 + 2*y^5*z^5 - z^6 + 3*y*z^6 - 49*y^2*z^6 + 79*y^3*z^6 + 16*y^2*z^7)* G[0, 0, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + 24*y^5 - 35*y^6 + 22*y^7 - 5*y^8 - 12*y^3*z + 70*y^4*z - 136*y^5*z + 110*y^6*z - 32*y^7*z - 2*y^2*z^2 + 52*y^3*z^2 - 161*y^4*z^2 + 174*y^5*z^2 - 63*y^6*z^2 - 8*y*z^3 + 42*y^2*z^3 - 110*y^3*z^3 + 122*y^4*z^3 - 42*y^5*z^3 - 4*y^6*z^3 + 4*z^4 - 8*y*z^4 + 2*y^2*z^4 - 12*y^3*z^4 + 31*y^4*z^4 - 16*y^5*z^4 - 12*z^5 + 48*y*z^5 - 84*y^2*z^5 + 74*y^3*z^5 - 24*y^4*z^5 + 12*z^6 - 40*y*z^6 + 45*y^2*z^6 - 16*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)*G[0, 0, -y, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 24*y^5 - 35*y^6 + 22*y^7 - 5*y^8 - 12*y^3*z + 70*y^4*z - 136*y^5*z + 110*y^6*z - 32*y^7*z - 2*y^2*z^2 + 52*y^3*z^2 - 161*y^4*z^2 + 174*y^5*z^2 - 63*y^6*z^2 - 8*y*z^3 + 42*y^2*z^3 - 110*y^3*z^3 + 122*y^4*z^3 - 42*y^5*z^3 - 4*y^6*z^3 + 4*z^4 - 8*y*z^4 + 2*y^2*z^4 - 12*y^3*z^4 + 31*y^4*z^4 - 16*y^5*z^4 - 12*z^5 + 48*y*z^5 - 84*y^2*z^5 + 74*y^3*z^5 - 24*y^4*z^5 + 12*z^6 - 40*y*z^6 + 45*y^2*z^6 - 16*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)* G[0, 0, -y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-23*y^4 + 92*y^5 - 138*y^6 + 92*y^7 - 23*y^8 - 60*y^3*z + 276*y^4*z - 471*y^5*z + 357*y^6*z - 105*y^7*z + 3*y^8*z - 31*y^2*z^2 + 210*y^3*z^2 - 456*y^4*z^2 + 415*y^5*z^2 - 147*y^6*z^2 + 9*y^7*z^2 + 18*y*z^3 - 30*y^2*z^3 - 31*y^3*z^3 + 108*y^4*z^3 - 72*y^5*z^3 + 7*y^6*z^3 + 2*z^4 - 30*y*z^4 + 78*y^2*z^4 - 35*y^3*z^4 - 28*y^4*z^4 - 3*y^5*z^4 - 4*z^5 + 18*y*z^5 - 9*y^2*z^5 - 31*y^3*z^5 - 6*y^4*z^5 + 2*z^6 - 6*y*z^6 - 10*y^2*z^6 - 2*y^3*z^6)*G[0, 0, -y, 1 - y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-7*y^4 + 35*y^5 - 71*y^6 + 73*y^7 - 38*y^8 + 8*y^9 - 36*y^3*z + 200*y^4*z - 442*y^5*z + 486*y^6*z - 266*y^7*z + 58*y^8*z - 46*y^2*z^2 + 314*y^3*z^2 - 809*y^4*z^2 + 1003*y^5*z^2 - 605*y^6*z^2 + 143*y^7*z^2 - 20*y*z^3 + 199*y^2*z^3 - 643*y^3*z^3 + 924*y^4*z^3 - 616*y^5*z^3 + 157*y^6*z^3 - y^7*z^3 - z^4 + 47*y*z^4 - 233*y^2*z^4 + 407*y^3*z^4 - 283*y^4*z^4 + 67*y^5*z^4 - 4*y^6*z^4 + 3*z^5 - 37*y*z^5 + 87*y^2*z^5 - 43*y^3*z^5 - 12*y^4*z^5 - 6*y^5*z^5 - 3*z^6 + 13*y*z^6 - 2*y^2*z^6 - 20*y^3*z^6 - 4*y^4*z^6 + z^7 - 3*y*z^7 - 5*y^2*z^7 - y^3*z^7)* G[0, 0, -y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((40*y^3 - 150*y^4 + 150*y^5 + 100*y^6 - 300*y^7 + 210*y^8 - 50*y^9 + 160*y^2*z - 680*y^3*z + 861*y^4*z + 156*y^5*z - 1234*y^6*z + 996*y^7*z - 259*y^8*z + 104*y*z^2 - 404*y^2*z^2 - 56*y^3*z^2 + 2212*y^4*z^2 - 3880*y^5*z^2 + 2684*y^6*z^2 - 660*y^7*z^2 + 128*z^3 - 616*y*z^3 + 486*y^2*z^3 + 1768*y^3*z^3 - 4196*y^4*z^3 + 3282*y^5*z^3 - 807*y^6*z^3 - 166*z^4 + 378*y*z^4 + 316*y^2*z^4 - 1820*y^3*z^4 + 1914*y^4*z^4 - 442*y^5*z^4 - 11*z^5 + 156*y*z^5 - 498*y^2*z^5 + 728*y^3*z^5 - 105*y^4*z^5 + 28*z^6 - 48*y*z^6 + 216*y^2*z^6 - 16*y^3*z^6 + 24*z^7 + 18*y*z^7 + 3*y^2*z^7)*G[0, 1, 0, 0, 0, y])/(2*(-1 + y)^4*z^2*(-1 + y + z)^2* (y + z)^4) + ((-64*y^5 + 272*y^6 - 448*y^7 + 352*y^8 - 128*y^9 + 16*y^10 - 245*y^4*z + 1161*y^5*z - 2119*y^6*z + 1841*y^7*z - 744*y^8*z + 106*y^9*z - 212*y^3*z^2 + 1263*y^4*z^2 - 2697*y^5*z^2 + 2642*y^6*z^2 - 1186*y^7*z^2 + 191*y^8*z^2 - y^9*z^2 - 186*y^2*z^3 + 1166*y^3*z^3 - 2605*y^4*z^3 + 2717*y^5*z^3 - 1403*y^6*z^3 + 317*y^7*z^3 - 6*y^8*z^3 - 12*y*z^4 + 390*y^2*z^4 - 1366*y^3*z^4 + 1941*y^4*z^4 - 1475*y^5*z^4 + 553*y^6*z^4 - 15*y^7*z^4 - z^5 + 33*y*z^5 - 249*y^2*z^5 + 611*y^3*z^5 - 886*y^4*z^5 + 576*y^5*z^5 - 20*y^6*z^5 + 3*z^6 - 33*y*z^6 + 104*y^2*z^6 - 312*y^3*z^6 + 349*y^4*z^6 - 15*y^5*z^6 - 3*z^7 + 15*y*z^7 - 71*y^2*z^7 + 129*y^3*z^7 - 6*y^4*z^7 + z^8 - 3*y*z^8 + 19*y^2*z^8 - y^3*z^8)* G[0, 1, 0, 0, 0, z])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((20*y^3 - 76*y^4 + 104*y^5 - 56*y^6 + 4*y^7 + 4*y^8 + 9*y^2*z - 37*y^3*z + 28*y^4*z + 48*y^5*z - 77*y^6*z + 29*y^7*z - 22*y*z^2 + 125*y^2*z^2 - 329*y^3*z^2 + 454*y^4*z^2 - 320*y^5*z^2 + 101*y^6*z^2 - 9*y^7*z^2 - 9*z^3 + 107*y*z^3 - 395*y^2*z^3 + 645*y^3*z^3 - 500*y^4*z^3 + 188*y^5*z^3 - 36*y^6*z^3 + 27*z^4 - 175*y*z^4 + 405*y^2*z^4 - 399*y^3*z^4 + 188*y^4*z^4 - 54*y^5*z^4 - 27*z^5 + 117*y*z^5 - 165*y^2*z^5 + 95*y^3*z^5 - 36*y^4*z^5 + 9*z^6 - 27*y*z^6 + 19*y^2*z^6 - 9*y^3*z^6)*G[0, 1, 0, 0, 1, y])/ (2*(-1 + y)^3*y^2*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 - 8*y^2*z + 6*y^3*z + 8*y^4*z - 12*y^5*z + 4*y^6*z + z^2 - 10*y*z^2 + 27*y^2*z^2 - 32*y^3*z^2 + 22*y^4*z^2 - 12*y^5*z^2 + 4*y^6*z^2 - 4*z^3 + 24*y*z^3 - 58*y^2*z^3 + 76*y^3*z^3 - 56*y^4*z^3 + 20*y^5*z^3 - 2*y^6*z^3 + 8*z^4 - 40*y*z^4 + 83*y^2*z^4 - 86*y^3*z^4 + 42*y^4*z^4 - 8*y^5*z^4 - 10*z^5 + 42*y*z^5 - 66*y^2*z^5 + 44*y^3*z^5 - 12*y^4*z^5 + 7*z^6 - 22*y*z^6 + 22*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[0, 1, 0, 0, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-32*y^5 + 104*y^6 - 40*y^7 - 240*y^8 + 400*y^9 - 248*y^10 + 56*y^11 - 129*y^4*z + 486*y^5*z - 362*y^6*z - 832*y^7*z + 1743*y^8*z - 1198*y^9*z + 292*y^10*z - 84*y^3*z^2 + 243*y^4*z^2 + 536*y^5*z^2 - 2909*y^6*z^2 + 4352*y^7*z^2 - 2803*y^8*z^2 + 656*y^9*z^2 + 9*y^10*z^2 - 158*y^2*z^3 + 800*y^3*z^3 - 1015*y^4*z^3 - 822*y^5*z^3 + 2933*y^6*z^3 - 2280*y^7*z^3 + 473*y^8*z^3 + 54*y^9*z^3 - 36*y*z^4 + 498*y^2*z^4 - 1628*y^3*z^4 + 2243*y^4*z^4 - 1492*y^5*z^4 + 660*y^6*z^4 - 440*y^7*z^4 + 135*y^8*z^4 - 9*z^5 + 162*y*z^5 - 844*y^2*z^5 + 2020*y^3*z^5 - 2695*y^4*z^5 + 2078*y^5*z^5 - 982*y^6*z^5 + 180*y^7*z^5 + 27*z^6 - 252*y*z^6 + 849*y^2*z^6 - 1496*y^3*z^6 + 1385*y^4*z^6 - 708*y^5*z^6 + 135*y^6*z^6 - 27*z^7 + 162*y*z^7 - 397*y^2*z^7 + 448*y^3*z^7 - 255*y^4*z^7 + 54*y^5*z^7 + 9*z^8 - 36*y*z^8 + 54*y^2*z^8 - 36*y^3*z^8 + 9*y^4*z^8)*G[0, 1, 0, 1, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^2 - 6*y^3 - 15*y^4 + 56*y^5 - 53*y^6 + 16*y^7 + 4*y*z - 20*y^2*z - 2*y^3*z + 92*y^4*z - 110*y^5*z + 28*y^6*z + 8*y^7*z + 2*z^2 - 22*y*z^2 + 35*y^2*z^2 + 46*y^3*z^2 - 102*y^4*z^2 + 24*y^5*z^2 + 17*y^6*z^2 - 8*z^3 + 18*y*z^3 + 73*y^2*z^3 - 210*y^3*z^3 + 178*y^4*z^3 - 64*y^5*z^3 + 13*y^6*z^3 - z^4 + 88*y*z^4 - 313*y^2*z^4 + 410*y^3*z^4 - 240*y^4*z^4 + 52*y^5*z^4 + 31*z^5 - 188*y*z^5 + 357*y^2*z^5 - 286*y^3*z^5 + 78*y^4*z^5 - 37*z^6 + 126*y*z^6 - 145*y^2*z^6 + 52*y^3*z^6 + 13*z^7 - 26*y*z^7 + 13*y^2*z^7)*G[0, 1, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-14*y^5 + 28*y^6 - 14*y^7 + 27*y^3*z - 123*y^4*z + 154*y^5*z - 58*y^6*z - 4*y*z^2 + 81*y^2*z^2 - 275*y^3*z^2 + 304*y^4*z^2 - 104*y^5*z^2 + 14*y^6*z^2 + 56*y*z^3 - 224*y^2*z^3 + 289*y^3*z^3 - 115*y^4*z^3 + 42*y^5*z^3 + 14*z^4 - 84*y*z^4 + 157*y^2*z^4 - 81*y^3*z^4 + 42*y^4*z^4 - 14*z^5 + 42*y*z^5 - 26*y^2*z^5 + 14*y^3*z^5)*G[0, 1, 0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(y + z)^3) + ((y^2 - 2*y^3 - y^4 + 4*y^5 - 2*y^6 + 2*y*z - 8*y^2*z + 6*y^3*z + 8*y^4*z - 12*y^5*z + 4*y^6*z + z^2 - 10*y*z^2 + 27*y^2*z^2 - 32*y^3*z^2 + 22*y^4*z^2 - 12*y^5*z^2 + 4*y^6*z^2 - 4*z^3 + 24*y*z^3 - 58*y^2*z^3 + 76*y^3*z^3 - 56*y^4*z^3 + 20*y^5*z^3 - 2*y^6*z^3 + 8*z^4 - 40*y*z^4 + 83*y^2*z^4 - 86*y^3*z^4 + 42*y^4*z^4 - 8*y^5*z^4 - 10*z^5 + 42*y*z^5 - 66*y^2*z^5 + 44*y^3*z^5 - 12*y^4*z^5 + 7*z^6 - 22*y*z^6 + 22*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[0, 1, 0, 1 - y, 0, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 6*y^3 + 6*y^4 - 4*y^5 + 4*y^6 - 2*y^7 + 4*y*z - 20*y^2*z + 32*y^3*z - 20*y^4*z + 4*y^5*z + 2*z^2 - 22*y*z^2 + 68*y^2*z^2 - 94*y^3*z^2 + 68*y^4*z^2 - 28*y^5*z^2 + 6*y^6*z^2 - 8*z^3 + 50*y*z^3 - 119*y^2*z^3 + 144*y^3*z^3 - 94*y^4*z^3 + 30*y^5*z^3 - 3*y^6*z^3 + 15*z^4 - 72*y*z^4 + 140*y^2*z^4 - 136*y^3*z^4 + 63*y^4*z^4 - 12*y^5*z^4 - 17*z^5 + 68*y*z^5 - 103*y^2*z^5 + 66*y^3*z^5 - 18*y^4*z^5 + 11*z^6 - 34*y*z^6 + 33*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[0, 1, 0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 8*y^4 + 14*y^5 - 12*y^6 + 4*y^7 + 4*y^2*z - 18*y^3*z + 30*y^4*z - 22*y^5*z + 6*y^6*z + 2*y*z^2 - 23*y^2*z^2 + 60*y^3*z^2 - 63*y^4*z^2 + 28*y^5*z^2 - 4*y^6*z^2 - 10*y*z^3 + 57*y^2*z^3 - 108*y^3*z^3 + 90*y^4*z^3 - 34*y^5*z^3 + 5*y^6*z^3 - 5*z^4 + 44*y*z^4 - 124*y^2*z^4 + 156*y^3*z^4 - 92*y^4*z^4 + 20*y^5*z^4 + 15*z^5 - 76*y*z^5 + 137*y^2*z^5 - 108*y^3*z^5 + 30*y^4*z^5 - 15*z^6 + 50*y*z^6 - 56*y^2*z^6 + 20*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)*G[0, 1, 0, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-20*y^5 + 92*y^6 - 160*y^7 + 120*y^8 - 20*y^9 - 20*y^10 + 8*y^11 - 102*y^4*z + 540*y^5*z - 1120*y^6*z + 1120*y^7*z - 510*y^8*z + 52*y^9*z + 20*y^10*z - 124*y^3*z^2 + 794*y^4*z^2 - 1944*y^5*z^2 + 2306*y^6*z^2 - 1368*y^7*z^2 + 362*y^8*z^2 - 40*y^9*z^2 + 14*y^10*z^2 - 156*y^2*z^3 + 1128*y^3*z^3 - 3186*y^4*z^3 + 4572*y^5*z^3 - 3705*y^6*z^3 + 1760*y^7*z^3 - 482*y^8*z^3 + 84*y^9*z^3 - 56*y*z^4 + 704*y^2*z^4 - 2800*y^3*z^4 + 5346*y^4*z^4 - 5772*y^5*z^4 + 3700*y^6*z^4 - 1272*y^7*z^4 + 210*y^8*z^4 - 14*z^5 + 252*y*z^5 - 1380*y^2*z^5 + 3464*y^3*z^5 - 4788*y^4*z^5 + 3860*y^5*z^5 - 1584*y^6*z^5 + 280*y^7*z^5 + 42*z^6 - 392*y*z^6 + 1334*y^2*z^6 - 2304*y^3*z^6 + 2242*y^4*z^6 - 1072*y^5*z^6 + 210*y^6*z^6 - 42*z^7 + 252*y*z^7 - 589*y^2*z^7 + 696*y^3*z^7 - 386*y^4*z^7 + 84*y^5*z^7 + 14*z^8 - 56*y*z^8 + 84*y^2*z^8 - 56*y^3*z^8 + 14*y^4*z^8)* G[0, 1, 1, 0, 0, y])/(2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^4 - 6*y^5 - 2*y^6 + 30*y^7 - 48*y^8 + 32*y^9 - 8*y^10 + 8*y^3*z - 32*y^4*z - 4*y^5*z + 200*y^6*z - 392*y^7*z + 328*y^8*z - 124*y^9*z + 16*y^10*z + 12*y^2*z^2 - 68*y^3*z^2 + 24*y^4*z^2 + 464*y^5*z^2 - 1121*y^6*z^2 + 1107*y^7*z^2 - 503*y^8*z^2 + 85*y^9*z^2 + 8*y*z^3 - 72*y^2*z^3 + 180*y^3*z^3 - 4*y^4*z^3 - 536*y^5*z^3 + 740*y^6*z^3 - 364*y^7*z^3 + 32*y^8*z^3 + 16*y^9*z^3 + 2*z^4 - 38*y*z^4 + 190*y^2*z^4 - 474*y^3*z^4 + 820*y^4*z^4 - 1036*y^5*z^4 + 842*y^6*z^4 - 402*y^7*z^4 + 96*y^8*z^4 - 8*z^5 + 136*y*z^5 - 676*y^2*z^5 + 1776*y^3*z^5 - 2680*y^4*z^5 + 2240*y^5*z^5 - 1020*y^6*z^5 + 240*y^7*z^5 + 28*z^6 - 340*y*z^6 + 1363*y^2*z^6 - 2601*y^3*z^6 + 2497*y^4*z^6 - 1235*y^5*z^6 + 320*y^6*z^6 - 56*z^7 + 432*y*z^7 - 1188*y^2*z^7 + 1440*y^3*z^7 - 820*y^4*z^7 + 240*y^5*z^7 + 50*z^8 - 246*y*z^8 + 412*y^2*z^8 - 280*y^3*z^8 + 96*y^4*z^8 - 16*z^9 + 48*y*z^9 - 40*y^2*z^9 + 16*y^3*z^9)*G[0, 1, 1, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 2*y^5 - 32*y^6 + 68*y^7 - 52*y^8 + 14*y^9 + 25*y^3*z - 79*y^4*z + 43*y^5*z + 95*y^6*z - 128*y^7*z + 44*y^8*z + 4*y*z^2 + 23*y^2*z^2 - 179*y^3*z^2 + 349*y^4*z^2 - 259*y^5*z^2 + 56*y^6*z^2 - 2*y^7*z^2 + 8*y^8*z^2 + 22*y*z^3 - 210*y^2*z^3 + 616*y^3*z^3 - 812*y^4*z^3 + 527*y^5*z^3 - 183*y^6*z^3 + 40*y^7*z^3 + 8*z^4 - 120*y*z^4 + 496*y^2*z^4 - 892*y^3*z^4 + 759*y^4*z^4 - 323*y^5*z^4 + 80*y^6*z^4 - 24*z^5 + 182*y*z^5 - 470*y^2*z^5 + 513*y^3*z^5 - 257*y^4*z^5 + 80*y^5*z^5 + 24*z^6 - 112*y*z^6 + 173*y^2*z^6 - 101*y^3*z^6 + 40*y^4*z^6 - 8*z^7 + 24*y*z^7 - 16*y^2*z^7 + 8*y^3*z^7)*G[0, 1, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((-14*y^5 + 44*y^6 - 48*y^7 + 20*y^8 - 2*y^9 - 41*y^4*z + 144*y^5*z - 175*y^6*z + 82*y^7*z - 10*y^8*z - 58*y^3*z^2 + 239*y^4*z^2 - 336*y^5*z^2 + 188*y^6*z^2 - 30*y^7*z^2 - 3*y^8*z^2 + 14*y^2*z^3 - 41*y^4*z^3 + 24*y^5*z^3 + 24*y^6*z^3 - 18*y^7*z^3 + 12*y*z^4 - 106*y^2*z^4 + 274*y^3*z^4 - 299*y^4*z^4 + 176*y^5*z^4 - 45*y^6*z^4 + 3*z^5 - 48*y*z^5 + 199*y^2*z^5 - 310*y^3*z^5 + 234*y^4*z^5 - 60*y^5*z^5 - 9*z^6 + 66*y*z^6 - 146*y^2*z^6 + 146*y^3*z^6 - 45*y^4*z^6 + 9*z^7 - 36*y*z^7 + 48*y^2*z^7 - 18*y^3*z^7 - 3*z^8 + 6*y*z^8 - 3*y^2*z^8)* G[0, 1, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^4 - 8*y^5 - 9*y^6 + 71*y^7 - 109*y^8 + 69*y^9 - 16*y^10 + 8*y^3*z - 40*y^4*z - 18*y^5*z + 324*y^6*z - 592*y^7*z + 444*y^8*z - 134*y^9*z + 8*y^10*z + 12*y^2*z^2 - 80*y^3*z^2 + 34*y^4*z^2 + 548*y^5*z^2 - 1271*y^6*z^2 + 1133*y^7*z^2 - 419*y^8*z^2 + 43*y^9*z^2 + 8*y*z^3 - 80*y^2*z^3 + 180*y^3*z^3 + 127*y^4*z^3 - 813*y^5*z^3 + 902*y^6*z^3 - 340*y^7*z^3 + 7*y^8*z^3 + 9*y^9*z^3 + 2*z^4 - 40*y*z^4 + 192*y^2*z^4 - 350*y^3*z^4 + 379*y^4*z^4 - 445*y^5*z^4 + 459*y^6*z^4 - 251*y^7*z^4 + 54*y^8*z^4 - 8*z^5 + 112*y*z^5 - 478*y^2*z^5 + 1122*y^3*z^5 - 1621*y^4*z^5 + 1355*y^5*z^5 - 613*y^6*z^5 + 135*y^7*z^5 + 21*z^6 - 223*y*z^6 + 838*y^2*z^6 - 1558*y^3*z^6 + 1485*y^4*z^6 - 727*y^5*z^6 + 180*y^6*z^6 - 35*z^7 + 257*y*z^7 - 694*y^2*z^7 + 836*y^3*z^7 - 475*y^4*z^7 + 135*y^5*z^7 + 29*z^8 - 141*y*z^8 + 235*y^2*z^8 - 161*y^3*z^8 + 54*y^4*z^8 - 9*z^9 + 27*y*z^9 - 23*y^2*z^9 + 9*y^3*z^9)*G[0, 1, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((14*y^3 - 30*y^4 + 16*y^5 + 50*y^2*z - 104*y^3*z + 53*y^4*z + 44*y*z^2 - 105*y^2*z^2 + 74*y^3*z^2 - 15*y^4*z^2 + 15*z^3 - 60*y*z^3 + 74*y^2*z^3 - 30*y^3*z^3 - 15*z^4 + 30*y*z^4 - 15*y^2*z^4)*G[0, 1, 1, 1, 1, y])/(2*(-1 + y)^2*y^2*z^2* (y + z)^2) + ((y^2 - 2*y^3 - y^4 + 4*y^5 - 2*y^6 + 2*y*z - 8*y^2*z + 6*y^3*z + 8*y^4*z - 12*y^5*z + 4*y^6*z + z^2 - 10*y*z^2 + 27*y^2*z^2 - 32*y^3*z^2 + 22*y^4*z^2 - 12*y^5*z^2 + 4*y^6*z^2 - 4*z^3 + 24*y*z^3 - 58*y^2*z^3 + 76*y^3*z^3 - 56*y^4*z^3 + 20*y^5*z^3 - 2*y^6*z^3 + 8*z^4 - 40*y*z^4 + 83*y^2*z^4 - 86*y^3*z^4 + 42*y^4*z^4 - 8*y^5*z^4 - 10*z^5 + 42*y*z^5 - 66*y^2*z^5 + 44*y^3*z^5 - 12*y^4*z^5 + 7*z^6 - 22*y*z^6 + 22*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[0, 1, 1 - y, 0, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^2 - 6*y^3 + 6*y^4 - 4*y^5 + 4*y^6 - 2*y^7 + 4*y*z - 20*y^2*z + 32*y^3*z - 20*y^4*z + 4*y^5*z + 2*z^2 - 22*y*z^2 + 68*y^2*z^2 - 94*y^3*z^2 + 68*y^4*z^2 - 28*y^5*z^2 + 6*y^6*z^2 - 8*z^3 + 50*y*z^3 - 119*y^2*z^3 + 144*y^3*z^3 - 94*y^4*z^3 + 30*y^5*z^3 - 3*y^6*z^3 + 15*z^4 - 72*y*z^4 + 140*y^2*z^4 - 136*y^3*z^4 + 63*y^4*z^4 - 12*y^5*z^4 - 17*z^5 + 68*y*z^5 - 103*y^2*z^5 + 66*y^3*z^5 - 18*y^4*z^5 + 11*z^6 - 34*y*z^6 + 33*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[0, 1, 1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-3*y^2 + 8*y^3 - 24*y^4 + 52*y^5 - 49*y^6 + 16*y^7 - 6*y*z + 28*y^2*z - 76*y^3*z + 140*y^4*z - 134*y^5*z + 48*y^6*z - 3*z^2 + 32*y*z^2 - 106*y^2*z^2 + 194*y^3*z^2 - 183*y^4*z^2 + 66*y^5*z^2 + 12*z^3 - 50*y*z^3 + 77*y^2*z^3 - 24*y^3*z^3 - 54*y^4*z^3 + 46*y^5*z^3 - 7*y^6*z^3 - 11*z^4 - 8*y*z^4 + 123*y^2*z^4 - 214*y^3*z^4 + 141*y^4*z^4 - 28*y^5*z^4 - 9*z^5 + 82*y*z^5 - 183*y^2*z^5 + 158*y^3*z^5 - 42*y^4*z^5 + 18*z^6 - 64*y*z^6 + 77*y^2*z^6 - 28*y^3*z^6 - 7*z^7 + 14*y*z^7 - 7*y^2*z^7)* G[0, 1, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^2 - 6*y^3 + 6*y^4 - 4*y^5 + 4*y^6 - 2*y^7 + 4*y*z - 20*y^2*z + 32*y^3*z - 20*y^4*z + 4*y^5*z + 2*z^2 - 22*y*z^2 + 68*y^2*z^2 - 94*y^3*z^2 + 68*y^4*z^2 - 28*y^5*z^2 + 6*y^6*z^2 - 8*z^3 + 50*y*z^3 - 119*y^2*z^3 + 144*y^3*z^3 - 94*y^4*z^3 + 30*y^5*z^3 - 3*y^6*z^3 + 15*z^4 - 72*y*z^4 + 140*y^2*z^4 - 136*y^3*z^4 + 63*y^4*z^4 - 12*y^5*z^4 - 17*z^5 + 68*y*z^5 - 103*y^2*z^5 + 66*y^3*z^5 - 18*y^4*z^5 + 11*z^6 - 34*y*z^6 + 33*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)* G[0, 1, 1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 8*y^4 + 14*y^5 - 12*y^6 + 4*y^7 + 4*y^2*z - 18*y^3*z + 30*y^4*z - 22*y^5*z + 6*y^6*z + 2*y*z^2 - 23*y^2*z^2 + 60*y^3*z^2 - 63*y^4*z^2 + 28*y^5*z^2 - 4*y^6*z^2 - 10*y*z^3 + 57*y^2*z^3 - 108*y^3*z^3 + 90*y^4*z^3 - 34*y^5*z^3 + 5*y^6*z^3 - 5*z^4 + 44*y*z^4 - 124*y^2*z^4 + 156*y^3*z^4 - 92*y^4*z^4 + 20*y^5*z^4 + 15*z^5 - 76*y*z^5 + 137*y^2*z^5 - 108*y^3*z^5 + 30*y^4*z^5 - 15*z^6 + 50*y*z^6 - 56*y^2*z^6 + 20*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)*G[0, 1, 1 - y, -y, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-1 + z)*G[0, 1 - y, 0, 0, 0, z])/(2*y^2*z) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)* G[0, 1 - y, 0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((3*y^4 - 11*y^5 - 12*y^6 + 120*y^7 - 245*y^8 + 237*y^9 - 114*y^10 + 22*y^11 + 12*y^3*z - 56*y^4*z - 82*y^5*z + 964*y^6*z - 2342*y^7*z + 2656*y^8*z - 1486*y^9*z + 340*y^10*z - 6*y^11*z + 18*y^2*z^2 - 114*y^3*z^2 - 199*y^4*z^2 + 2793*y^5*z^2 - 7729*y^6*z^2 + 9787*y^7*z^2 - 6042*y^8*z^2 + 1522*y^9*z^2 - 36*y^10*z^2 + 12*y*z^3 - 116*y^2*z^3 - 98*y^3*z^3 + 3374*y^4*z^3 - 11456*y^5*z^3 + 16768*y^6*z^3 - 11678*y^7*z^3 + 3310*y^8*z^3 - 116*y^9*z^3 + 3*z^4 - 59*y*z^4 - 115*y^2*z^4 + 2875*y^3*z^4 - 10843*y^4*z^4 + 17767*y^5*z^4 - 13907*y^6*z^4 + 4555*y^7*z^4 - 276*y^8*z^4 - 12*z^5 - 10*y*z^5 + 1326*y^2*z^5 - 6448*y^3*z^5 + 12508*y^4*z^5 - 11470*y^5*z^5 + 4602*y^6*z^5 - 480*y^7*z^5 - 8*z^6 + 374*y*z^6 - 2406*y^2*z^6 + 5850*y^3*z^6 - 6698*y^4*z^6 + 3508*y^5*z^6 - 556*y^6*z^6 + 66*z^7 - 620*y*z^7 + 1920*y^2*z^7 - 2776*y^3*z^7 + 1902*y^4*z^7 - 396*y^5*z^7 - 75*z^8 + 381*y*z^8 - 727*y^2*z^8 + 641*y^3*z^8 - 156*y^4*z^8 + 26*z^9 - 78*y*z^9 + 94*y^2*z^9 - 26*y^3*z^9)*G[0, 1 - y, 0, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)* G[0, 1 - y, 0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-2*y^3 - 27*y^4 + 128*y^5 - 202*y^6 + 138*y^7 - 35*y^8 - 4*y^2*z - 72*y^3*z + 383*y^4*z - 681*y^5*z + 525*y^6*z - 155*y^7*z + 4*y^8*z - 2*y*z^2 - 45*y^2*z^2 + 330*y^3*z^2 - 717*y^4*z^2 + 646*y^5*z^2 - 224*y^6*z^2 + 12*y^7*z^2 + 16*y*z^3 + 11*y^2*z^3 - 149*y^3*z^3 + 230*y^4*z^3 - 118*y^5*z^3 + 10*y^6*z^3 + 2*z^4 - 26*y*z^4 + 63*y^2*z^4 - 20*y^3*z^4 - 33*y^4*z^4 - 2*y^5*z^4 - 4*z^5 + 18*y*z^5 - 11*y^2*z^5 - 29*y^3*z^5 - 6*y^4*z^5 + 2*z^6 - 6*y*z^6 - 10*y^2*z^6 - 2*y^3*z^6)*G[0, 1 - y, 0, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((60*y^5 - 316*y^6 + 588*y^7 - 468*y^8 + 136*y^9 + 257*y^4*z - 1392*y^5*z + 2666*y^6*z - 2184*y^7*z + 653*y^8*z + 304*y^3*z^2 - 1956*y^4*z^2 + 4199*y^5*z^2 - 3741*y^6*z^2 + 1221*y^7*z^2 - 27*y^8*z^2 + 344*y^2*z^3 - 2092*y^3*z^3 + 4539*y^4*z^3 - 4185*y^5*z^3 + 1513*y^6*z^3 - 135*y^7*z^3 + 120*y*z^4 - 1062*y^2*z^4 + 2864*y^3*z^4 - 3100*y^4*z^4 + 1384*y^5*z^4 - 270*y^6*z^4 + 27*z^5 - 336*y*z^5 + 1148*y^2*z^5 - 1538*y^3*z^5 + 873*y^4*z^5 - 270*y^5*z^5 - 54*z^6 + 297*y*z^6 - 535*y^2*z^6 + 363*y^3*z^6 - 135*y^4*z^6 + 27*z^7 - 81*y*z^7 + 65*y^2*z^7 - 27*y^3*z^7)*G[0, 1 - y, 1, 0, 0, z])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)*(y + z)^4) + ((3*y^4 - 12*y^5 + 19*y^6 - 14*y^7 + 4*y^8 + 22*y^3*z - 104*y^4*z + 182*y^5*z - 140*y^6*z + 40*y^7*z + 37*y^2*z^2 - 212*y^3*z^2 + 433*y^4*z^2 - 378*y^5*z^2 + 120*y^6*z^2 + 12*y*z^3 - 138*y^2*z^3 + 400*y^3*z^3 - 440*y^4*z^3 + 172*y^5*z^3 - 6*y^6*z^3 + 6*z^4 - 60*y*z^4 + 220*y^2*z^4 - 308*y^3*z^4 + 161*y^4*z^4 - 24*y^5*z^4 - 18*z^5 + 96*y*z^5 - 174*y^2*z^5 + 122*y^3*z^5 - 36*y^4*z^5 + 18*z^6 - 60*y*z^6 + 61*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)* G[0, 1 - y, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-17*y^6 + 85*y^7 - 171*y^8 + 173*y^9 - 88*y^10 + 18*y^11 - 98*y^5*z + 518*y^6*z - 1098*y^7*z + 1168*y^8*z - 626*y^9*z + 138*y^10*z - 2*y^11*z - 234*y^4*z^2 + 1342*y^5*z^2 - 3048*y^6*z^2 + 3444*y^7*z^2 - 1954*y^8*z^2 + 462*y^9*z^2 - 12*y^10*z^2 - 226*y^3*z^3 + 1579*y^4*z^3 - 4143*y^5*z^3 + 5246*y^6*z^3 - 3296*y^7*z^3 + 887*y^8*z^3 - 47*y^9*z^3 - 194*y^2*z^4 + 1466*y^3*z^4 - 4203*y^4*z^4 + 5831*y^5*z^4 - 4070*y^6*z^4 + 1312*y^7*z^4 - 142*y^8*z^4 - 66*y*z^5 + 814*y^2*z^5 - 3018*y^3*z^5 + 5019*y^4*z^5 - 4119*y^5*z^5 + 1647*y^6*z^5 - 285*y^7*z^5 - 17*z^6 + 285*y*z^6 - 1425*y^2*z^6 + 3023*y^3*z^6 - 3064*y^4*z^6 + 1518*y^5*z^6 - 352*y^6*z^6 + 51*z^7 - 423*y*z^7 + 1204*y^2*z^7 - 1524*y^3*z^7 + 901*y^4*z^7 - 257*y^5*z^7 - 51*z^8 + 255*y*z^8 - 440*y^2*z^8 + 306*y^3*z^8 - 102*y^4*z^8 + 17*z^9 - 51*y*z^9 + 43*y^2*z^9 - 17*y^3*z^9)* G[0, 1 - y, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((3*y^4 - 12*y^5 + 19*y^6 - 14*y^7 + 4*y^8 + 22*y^3*z - 104*y^4*z + 182*y^5*z - 140*y^6*z + 40*y^7*z + 37*y^2*z^2 - 212*y^3*z^2 + 433*y^4*z^2 - 378*y^5*z^2 + 120*y^6*z^2 + 12*y*z^3 - 138*y^2*z^3 + 400*y^3*z^3 - 440*y^4*z^3 + 172*y^5*z^3 - 6*y^6*z^3 + 6*z^4 - 60*y*z^4 + 220*y^2*z^4 - 308*y^3*z^4 + 161*y^4*z^4 - 24*y^5*z^4 - 18*z^5 + 96*y*z^5 - 174*y^2*z^5 + 122*y^3*z^5 - 36*y^4*z^5 + 18*z^6 - 60*y*z^6 + 61*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[0, 1 - y, 1, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)* G[0, 1 - y, 1 - y, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[0, 1 - y, 1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-3*y^4 + 11*y^5 + 12*y^6 - 120*y^7 + 245*y^8 - 237*y^9 + 114*y^10 - 22*y^11 - 12*y^3*z + 56*y^4*z + 34*y^5*z - 724*y^6*z + 1862*y^7*z - 2176*y^8*z + 1246*y^9*z - 292*y^10*z + 6*y^11*z - 18*y^2*z^2 + 114*y^3*z^2 + 4*y^4*z^2 - 1722*y^5*z^2 + 5394*y^6*z^2 - 7258*y^7*z^2 + 4680*y^8*z^2 - 1230*y^9*z^2 + 36*y^10*z^2 - 12*y*z^3 + 116*y^2*z^3 - 170*y^3*z^3 - 1627*y^4*z^3 + 7079*y^5*z^3 - 11422*y^6*z^3 + 8452*y^7*z^3 - 2515*y^8*z^3 + 99*y^9*z^3 - 3*z^4 + 59*y*z^4 - 165*y^2*z^4 - 871*y^3*z^4 + 5324*y^4*z^4 - 10332*y^5*z^4 + 8876*y^6*z^4 - 3062*y^7*z^4 + 174*y^8*z^4 + 12*z^5 - 94*y*z^5 - 144*y^2*z^5 + 2250*y^3*z^5 - 5711*y^4*z^5 + 6007*y^5*z^5 - 2561*y^6*z^5 + 225*y^7*z^5 - 9*z^6 - 13*y*z^6 + 579*y^2*z^6 - 2025*y^3*z^6 + 2830*y^4*z^6 - 1642*y^5*z^6 + 216*y^6*z^6 - 15*z^7 + 159*y*z^7 - 588*y^2*z^7 + 1036*y^3*z^7 - 829*y^4*z^7 + 141*y^5*z^7 + 24*z^8 - 126*y*z^8 + 268*y^2*z^8 - 284*y^3*z^8 + 54*y^4*z^8 - 9*z^9 + 27*y*z^9 - 43*y^2*z^9 + 9*y^3*z^9)*G[0, 1 - y, 1 - y, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((-2*y^2 + 6*y^3 + 58*y^4 - 252*y^5 + 378*y^6 - 250*y^7 + 62*y^8 - 4*y*z + 18*y^2*z + 98*y^3*z - 559*y^4*z + 976*y^5*z - 740*y^6*z + 218*y^7*z - 7*y^8*z - 2*z^2 + 18*y*z^2 + 27*y^2*z^2 - 388*y^3*z^2 + 872*y^4*z^2 - 787*y^5*z^2 + 281*y^6*z^2 - 21*y^7*z^2 + 6*z^3 - 4*y*z^3 - 143*y^2*z^3 + 423*y^3*z^3 - 488*y^4*z^3 + 238*y^5*z^3 - 32*y^6*z^3 + 5*z^4 - 70*y*z^4 + 219*y^2*z^4 - 338*y^3*z^4 + 240*y^4*z^4 - 40*y^5*z^4 - 20*z^5 + 93*y*z^5 - 184*y^2*z^5 + 176*y^3*z^5 - 33*y^4*z^5 + 11*z^6 - 33*y*z^6 + 49*y^2*z^6 - 11*y^3*z^6)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-y^2 + 2*y^3 + 10*y^4 - 40*y^5 + 56*y^6 - 36*y^7 + 9*y^8 - 2*y*z + 8*y^2*z + 8*y^3*z - 86*y^4*z + 162*y^5*z - 126*y^6*z + 36*y^7*z - z^2 + 10*y*z^2 - 8*y^2*z^2 - 80*y^3*z^2 + 212*y^4*z^2 - 196*y^5*z^2 + 63*y^6*z^2 + 4*z^3 - 28*y*z^3 + 28*y^2*z^3 + 62*y^3*z^3 - 118*y^4*z^3 + 54*y^5*z^3 - 2*y^6*z^3 - 4*z^4 + 24*y*z^4 - 21*y^2*z^4 - 22*y^3*z^4 + 30*y^4*z^4 - 8*y^5*z^4 - 2*z^5 + 10*y*z^5 - 26*y^2*z^5 + 28*y^3*z^5 - 12*y^4*z^5 + 5*z^6 - 18*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[0, 1 - y, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-y^2 + 2*y^3 + 10*y^4 - 40*y^5 + 56*y^6 - 36*y^7 + 9*y^8 - 2*y*z + 8*y^2*z + 8*y^3*z - 86*y^4*z + 162*y^5*z - 126*y^6*z + 36*y^7*z - z^2 + 10*y*z^2 - 8*y^2*z^2 - 80*y^3*z^2 + 212*y^4*z^2 - 196*y^5*z^2 + 63*y^6*z^2 + 4*z^3 - 28*y*z^3 + 28*y^2*z^3 + 62*y^3*z^3 - 118*y^4*z^3 + 54*y^5*z^3 - 2*y^6*z^3 - 4*z^4 + 24*y*z^4 - 21*y^2*z^4 - 22*y^3*z^4 + 30*y^4*z^4 - 8*y^5*z^4 - 2*z^5 + 10*y*z^5 - 26*y^2*z^5 + 28*y^3*z^5 - 12*y^4*z^5 + 5*z^6 - 18*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[0, 1 - y, -y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 4*y^3 + 54*y^4 - 216*y^5 + 314*y^6 - 204*y^7 + 50*y^8 - 4*y*z + 14*y^2*z + 94*y^3*z - 484*y^4*z + 814*y^5*z - 604*y^6*z + 176*y^7*z - 6*y^8*z - 2*z^2 + 16*y*z^2 + 37*y^2*z^2 - 372*y^3*z^2 + 779*y^4*z^2 - 676*y^5*z^2 + 236*y^6*z^2 - 18*y^7*z^2 + 6*z^3 + 10*y*z^3 - 194*y^2*z^3 + 489*y^3*z^3 - 526*y^4*z^3 + 248*y^5*z^3 - 33*y^6*z^3 + 9*z^4 - 106*y*z^4 + 312*y^2*z^4 - 447*y^3*z^4 + 299*y^4*z^4 - 51*y^5*z^4 - 28*z^5 + 129*y*z^5 - 246*y^2*z^5 + 222*y^3*z^5 - 45*y^4*z^5 + 15*z^6 - 45*y*z^6 + 61*y^2*z^6 - 15*y^3*z^6)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((y^2 - 3*y^3 + 19*y^4 - 85*y^5 + 174*y^6 - 178*y^7 + 90*y^8 - 18*y^9 + 2*y*z - 10*y^2*z + 4*y^3*z + 12*y^4*z + 40*y^5*z - 124*y^6*z + 106*y^7*z - 30*y^8*z + z^2 - 11*y*z^2 - 20*y^2*z^2 + 238*y^3*z^2 - 544*y^4*z^2 + 548*y^5*z^2 - 257*y^6*z^2 + 45*y^7*z^2 - 4*z^3 - 8*y*z^3 + 221*y^2*z^3 - 737*y^3*z^3 + 1048*y^4*z^3 - 716*y^5*z^3 + 207*y^6*z^3 - 11*y^7*z^3 - 5*z^4 + 115*y*z^4 - 506*y^2*z^4 + 946*y^3*z^4 - 874*y^4*z^4 + 368*y^5*z^4 - 44*y^6*z^4 + 29*z^5 - 205*y*z^5 + 519*y^2*z^5 - 647*y^3*z^5 + 378*y^4*z^5 - 66*y^5*z^5 - 32*z^6 + 140*y*z^6 - 249*y^2*z^6 + 201*y^3*z^6 - 44*y^4*z^6 + 11*z^7 - 33*y*z^7 + 41*y^2*z^7 - 11*y^3*z^7)*G[0, 1 - y, -y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((6*y^3 - 24*y^4 + 35*y^5 - 22*y^6 + 5*y^7 + 10*y^2*z - 50*y^3*z + 88*y^4*z - 66*y^5*z + 18*y^6*z + 7*y*z^2 - 44*y^2*z^2 + 93*y^3*z^2 - 82*y^4*z^2 + 26*y^5*z^2 - 6*z^3 + 12*y*z^3 + 6*y^2*z^3 - 24*y^3*z^3 + 12*y^4*z^3 + 12*z^4 - 31*y*z^4 + 26*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 12*y*z^5 - 8*y^2*z^5 - y*z^6)*G[0, -y, 0, 0, 1 - y, z])/((-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-61*y^6 + 220*y^7 - 297*y^8 + 178*y^9 - 40*y^10 - 356*y^5*z + 1422*y^6*z - 2126*y^7*z + 1418*y^8*z - 366*y^9*z + 8*y^10*z - 842*y^4*z^2 + 3824*y^5*z^2 - 6389*y^6*z^2 + 4722*y^7*z^2 - 1363*y^8*z^2 + 48*y^9*z^2 - 722*y^3*z^3 + 4337*y^4*z^3 - 8796*y^5*z^3 + 7606*y^6*z^3 - 2574*y^7*z^3 + 149*y^8*z^3 - 546*y^2*z^4 + 3608*y^3*z^4 - 8227*y^4*z^4 + 8100*y^5*z^4 - 3271*y^6*z^4 + 334*y^7*z^4 - 112*y*z^5 + 1686*y^2*z^5 - 5314*y^3*z^5 + 6501*y^4*z^5 - 3324*y^5*z^5 + 555*y^6*z^5 - 29*z^6 + 456*y*z^6 - 2158*y^2*z^6 + 3644*y^3*z^6 - 2553*y^4*z^6 + 628*y^5*z^6 + 87*z^7 - 634*y*z^7 + 1438*y^2*z^7 - 1342*y^3*z^7 + 443*y^4*z^7 - 87*z^8 + 348*y*z^8 - 437*y^2*z^8 + 174*y^3*z^8 + 29*z^9 - 58*y*z^9 + 29*y^2*z^9)*G[0, -y, 0, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((6*y^3 - 24*y^4 + 35*y^5 - 22*y^6 + 5*y^7 + 10*y^2*z - 50*y^3*z + 88*y^4*z - 66*y^5*z + 18*y^6*z + 7*y*z^2 - 44*y^2*z^2 + 93*y^3*z^2 - 82*y^4*z^2 + 26*y^5*z^2 - 6*z^3 + 12*y*z^3 + 6*y^2*z^3 - 24*y^3*z^3 + 12*y^4*z^3 + 12*z^4 - 31*y*z^4 + 26*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 12*y*z^5 - 8*y^2*z^5 - y*z^6)* G[0, -y, 0, 1 - y, 0, z])/((-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((18*y^4 - 72*y^5 + 106*y^6 - 68*y^7 + 16*y^8 + 34*y^3*z - 169*y^4*z + 300*y^5*z - 230*y^6*z + 66*y^7*z - y^8*z + 28*y^2*z^2 - 174*y^3*z^2 + 370*y^4*z^2 - 334*y^5*z^2 + 114*y^6*z^2 - 4*y^7*z^2 - 6*y*z^3 - 31*y^2*z^3 + 162*y^3*z^3 - 215*y^4*z^3 + 98*y^5*z^3 - 8*y^6*z^3 + 2*z^4 + 22*y^2*z^4 - 64*y^3*z^4 + 50*y^4*z^4 - 12*y^5*z^4 - 6*z^5 + 22*y*z^5 - 39*y^2*z^5 + 32*y^3*z^5 - 13*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[0, -y, 0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-22*y^3 + 90*y^4 - 135*y^5 + 88*y^6 - 21*y^7 - 56*y^2*z + 264*y^3*z - 454*y^4*z + 340*y^5*z - 94*y^6*z - 52*y*z^2 + 306*y^2*z^2 - 625*y^3*z^2 + 540*y^4*z^2 - 169*y^5*z^2 + 12*z^3 + 48*y*z^3 - 260*y^2*z^3 + 328*y^3*z^3 - 128*y^4*z^3 - 24*z^4 + 28*y*z^4 + 16*y^2*z^4 - 16*y^3*z^4 + 12*z^5 - 24*y*z^5 + 20*y^2*z^5 + 4*y*z^6)*G[0, -y, 0, -y, 1 - y, z])/ (2*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^3 - 24*y^4 + 35*y^5 - 22*y^6 + 5*y^7 + 10*y^2*z - 50*y^3*z + 88*y^4*z - 66*y^5*z + 18*y^6*z + 7*y*z^2 - 44*y^2*z^2 + 93*y^3*z^2 - 82*y^4*z^2 + 26*y^5*z^2 - 6*z^3 + 12*y*z^3 + 6*y^2*z^3 - 24*y^3*z^3 + 12*y^4*z^3 + 12*z^4 - 31*y*z^4 + 26*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 12*y*z^5 - 8*y^2*z^5 - y*z^6)* G[0, -y, 1 - y, 0, 0, z])/((-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((18*y^4 - 72*y^5 + 106*y^6 - 68*y^7 + 16*y^8 + 34*y^3*z - 169*y^4*z + 300*y^5*z - 230*y^6*z + 66*y^7*z - y^8*z + 28*y^2*z^2 - 174*y^3*z^2 + 370*y^4*z^2 - 334*y^5*z^2 + 114*y^6*z^2 - 4*y^7*z^2 - 6*y*z^3 - 31*y^2*z^3 + 162*y^3*z^3 - 215*y^4*z^3 + 98*y^5*z^3 - 8*y^6*z^3 + 2*z^4 + 22*y^2*z^4 - 64*y^3*z^4 + 50*y^4*z^4 - 12*y^5*z^4 - 6*z^5 + 22*y*z^5 - 39*y^2*z^5 + 32*y^3*z^5 - 13*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[0, -y, 1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-61*y^6 + 220*y^7 - 297*y^8 + 178*y^9 - 40*y^10 - 356*y^5*z + 1422*y^6*z - 2126*y^7*z + 1418*y^8*z - 366*y^9*z + 8*y^10*z - 842*y^4*z^2 + 3824*y^5*z^2 - 6389*y^6*z^2 + 4722*y^7*z^2 - 1363*y^8*z^2 + 48*y^9*z^2 - 722*y^3*z^3 + 4337*y^4*z^3 - 8796*y^5*z^3 + 7606*y^6*z^3 - 2574*y^7*z^3 + 149*y^8*z^3 - 546*y^2*z^4 + 3608*y^3*z^4 - 8227*y^4*z^4 + 8100*y^5*z^4 - 3271*y^6*z^4 + 334*y^7*z^4 - 112*y*z^5 + 1686*y^2*z^5 - 5314*y^3*z^5 + 6501*y^4*z^5 - 3324*y^5*z^5 + 555*y^6*z^5 - 29*z^6 + 456*y*z^6 - 2158*y^2*z^6 + 3644*y^3*z^6 - 2553*y^4*z^6 + 628*y^5*z^6 + 87*z^7 - 634*y*z^7 + 1438*y^2*z^7 - 1342*y^3*z^7 + 443*y^4*z^7 - 87*z^8 + 348*y*z^8 - 437*y^2*z^8 + 174*y^3*z^8 + 29*z^9 - 58*y*z^9 + 29*y^2*z^9)*G[0, -y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((18*y^4 - 72*y^5 + 106*y^6 - 68*y^7 + 16*y^8 + 34*y^3*z - 169*y^4*z + 300*y^5*z - 230*y^6*z + 66*y^7*z - y^8*z + 28*y^2*z^2 - 174*y^3*z^2 + 370*y^4*z^2 - 334*y^5*z^2 + 114*y^6*z^2 - 4*y^7*z^2 - 6*y*z^3 - 31*y^2*z^3 + 162*y^3*z^3 - 215*y^4*z^3 + 98*y^5*z^3 - 8*y^6*z^3 + 2*z^4 + 22*y^2*z^4 - 64*y^3*z^4 + 50*y^4*z^4 - 12*y^5*z^4 - 6*z^5 + 22*y*z^5 - 39*y^2*z^5 + 32*y^3*z^5 - 13*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[0, -y, 1 - y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-51*y^4 + 153*y^5 - 153*y^6 + 51*y^7 - 104*y^3*z + 337*y^4*z - 369*y^5*z + 143*y^6*z - 7*y^7*z - 71*y^2*z^2 + 263*y^3*z^2 - 314*y^4*z^2 + 136*y^5*z^2 - 14*y^6*z^2 - 38*y*z^3 + 155*y^2*z^3 - 193*y^3*z^3 + 83*y^4*z^3 - 23*y^5*z^3 - 16*z^4 + 80*y*z^4 - 131*y^2*z^4 + 67*y^3*z^4 - 32*y^4*z^4 + 16*z^5 - 48*y*z^5 + 32*y^2*z^5 - 16*y^3*z^5)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-33*y^4 + 68*y^5 - 35*y^6 - 30*y^3*z + 137*y^4*z - 114*y^5*z + 3*y^6*z + 16*y^2*z^2 + 44*y^3*z^2 - 118*y^4*z^2 + 12*y^5*z^2 + 14*y*z^3 - 56*y^2*z^3 - 14*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 40*y*z^4 + 54*y^2*z^4 - 9*z^5 + 38*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[0, -y, 1 - y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^3 + 52*y^2*z - 3*y^3*z + 29*y*z^2 - 6*y^2*z^2 + 8*z^3 - 3*y*z^3)*G[0, -y, -y, 0, 1 - y, z])/(2*y*z^3*(y + z)^2) + ((24*y^3 + 52*y^2*z - 3*y^3*z + 29*y*z^2 - 6*y^2*z^2 + 8*z^3 - 3*y*z^3)*G[0, -y, -y, 1 - y, 0, z])/(2*y*z^3*(y + z)^2) + ((33*y^4 - 165*y^5 + 332*y^6 - 336*y^7 + 171*y^8 - 35*y^9 + 38*y^3*z - 245*y^4*z + 607*y^5*z - 734*y^6*z + 440*y^7*z - 109*y^8*z + 3*y^9*z - 8*y^2*z^2 - 14*y^3*z^2 + 166*y^4*z^2 - 346*y^5*z^2 + 302*y^6*z^2 - 112*y^7*z^2 + 12*y^8*z^2 - 14*y*z^3 + 100*y^2*z^3 - 244*y^3*z^3 + 245*y^4*z^3 - 73*y^5*z^3 - 29*y^6*z^3 + 15*y^7*z^3 - 3*z^4 + 49*y*z^4 - 197*y^2*z^4 + 303*y^3*z^4 - 175*y^4*z^4 + 23*y^5*z^4 + 9*z^5 - 65*y*z^5 + 144*y^2*z^5 - 102*y^3*z^5 + 21*y^4*z^5 - 15*y^5*z^5 - 9*z^6 + 39*y*z^6 - 42*y^2*z^6 + 8*y^3*z^6 - 12*y^4*z^6 + 3*z^7 - 9*y*z^7 + y^2*z^7 - 3*y^3*z^7)* G[0, -y, -y, 1 - y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((12*y^4 - 58*y^5 + 112*y^6 - 108*y^7 + 52*y^8 - 10*y^9 + 32*y^3*z - 175*y^4*z + 379*y^5*z - 410*y^6*z + 226*y^7*z - 55*y^8*z + 3*y^9*z + 31*y^2*z^2 - 207*y^3*z^2 + 524*y^4*z^2 - 652*y^5*z^2 + 417*y^6*z^2 - 125*y^7*z^2 + 12*y^8*z^2 + 16*y*z^3 - 143*y^2*z^3 + 441*y^3*z^3 - 655*y^4*z^3 + 503*y^5*z^3 - 186*y^6*z^3 + 24*y^7*z^3 + 6*z^4 - 74*y*z^4 + 287*y^2*z^4 - 525*y^3*z^4 + 502*y^4*z^4 - 232*y^5*z^4 + 36*y^6*z^4 - 18*z^5 + 118*y*z^5 - 291*y^2*z^5 + 361*y^3*z^5 - 213*y^4*z^5 + 39*y^5*z^5 + 18*z^6 - 78*y*z^6 + 137*y^2*z^6 - 109*y^3*z^6 + 24*y^4*z^6 - 6*z^7 + 18*y*z^7 - 22*y^2*z^7 + 6*y^3*z^7)*G[0, -y, -y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-34 + 68*y - 34*y^2 + 17*z - 17*y*z + 3*z^2)*G[1, 0, 0, 0, 0, y])/ ((-1 + y)^2*z^2*(-1 + y + z)) + ((1 - z)*G[1, 0, 0, 0, 0, z])/ (2*y^2*z) + ((34*y^3 - 160*y^4 + 300*y^5 - 280*y^6 + 130*y^7 - 24*y^8 + 35*y^2*z - 223*y^3*z + 533*y^4*z - 611*y^5*z + 340*y^6*z - 74*y^7*z - 6*y*z^2 - 31*y^2*z^2 + 201*y^3*z^2 - 352*y^4*z^2 + 256*y^5*z^2 - 69*y^6*z^2 + y^7*z^2 + z^3 + 5*y*z^3 - 32*y^3*z^3 + 35*y^4*z^3 - 13*y^5*z^3 + 4*y^6*z^3 - 3*z^4 + 11*y*z^4 - 15*y^2*z^4 - y^3*z^4 + 6*y^4*z^4 + 6*y^5*z^4 + 3*z^5 - 13*y*z^5 + 13*y^2*z^5 + y^3*z^5 + 4*y^4*z^5 - z^6 + 3*y*z^6 + y^2*z^6 + y^3*z^6)*G[1, 0, 0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4 + 7*y^2 + 16*z - 14*y^2*z - 17*z^2 - 14*y*z^2 + 14*y^2*z^2 - 5*z^3 + 28*y*z^3 - 7*y^2*z^3 + 17*z^4 - 14*y*z^4 - 7*z^5)*G[1, 0, 0, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((28*y^5 - 184*y^6 + 500*y^7 - 720*y^8 + 580*y^9 - 248*y^10 + 44*y^11 + 125*y^4*z - 870*y^5*z + 2494*y^6*z - 3776*y^7*z + 3189*y^8*z - 1426*y^9*z + 264*y^10*z + 136*y^3*z^2 - 1173*y^4*z^2 + 3940*y^5*z^2 - 6777*y^6*z^2 + 6352*y^7*z^2 - 3135*y^8*z^2 + 668*y^9*z^2 - 11*y^10*z^2 + 140*y^2*z^3 - 1220*y^3*z^3 + 4305*y^4*z^3 - 7950*y^5*z^3 + 8039*y^6*z^3 - 4370*y^7*z^3 + 1152*y^8*z^3 - 66*y^9*z^3 + 40*y*z^4 - 602*y^2*z^4 + 2776*y^3*z^4 - 6145*y^4*z^4 + 7176*y^5*z^4 - 4480*y^6*z^4 + 1520*y^7*z^4 - 165*y^8*z^4 + 11*z^5 - 190*y*z^5 + 1120*y^2*z^5 - 3084*y^3*z^5 + 4405*y^4*z^5 - 3270*y^5*z^5 + 1408*y^6*z^5 - 220*y^7*z^5 - 33*z^6 + 304*y*z^6 - 1067*y^2*z^6 + 1884*y^3*z^6 - 1647*y^4*z^6 + 844*y^5*z^6 - 165*y^6*z^6 + 33*z^7 - 198*y*z^7 + 475*y^2*z^7 - 510*y^3*z^7 + 296*y^4*z^7 - 66*y^5*z^7 - 11*z^8 + 44*y*z^8 - 66*y^2*z^8 + 44*y^3*z^8 - 11*y^4*z^8)*G[1, 0, 0, 1, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 4*y + 47*y^2 - 32*y^3 + 16*z - 12*y*z - 94*y^2*z + 32*y^3*z - 32*z^2 + 28*y*z^2 + 38*y^2*z^2 + 40*z^3 - 36*y*z^3 + 8*y^2*z^3 - 28*z^4 + 16*y*z^4 + 8*z^5)*G[1, 0, 0, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-16*y^4 + 80*y^5 - 160*y^6 + 160*y^7 - 80*y^8 + 16*y^9 - 9*y^3*z + 77*y^4*z - 222*y^5*z + 294*y^6*z - 185*y^7*z + 45*y^8*z + 2*y*z^2 + 31*y^2*z^2 - 181*y^3*z^2 + 360*y^4*z^2 - 360*y^5*z^2 + 211*y^6*z^2 - 77*y^7*z^2 + 14*y^8*z^2 + 44*y*z^3 - 348*y^2*z^3 + 1001*y^3*z^3 - 1461*y^4*z^3 + 1183*y^5*z^3 - 489*y^6*z^3 + 70*y^7*z^3 + 14*z^4 - 206*y*z^4 + 849*y^2*z^4 - 1627*y^3*z^4 + 1667*y^4*z^4 - 845*y^5*z^4 + 140*y^6*z^4 - 42*z^5 + 314*y*z^5 - 842*y^2*z^5 + 1116*y^3*z^5 - 710*y^4*z^5 + 140*y^5*z^5 + 42*z^6 - 196*y*z^6 + 358*y^2*z^6 - 298*y^3*z^6 + 70*y^4*z^6 - 14*z^7 + 42*y*z^7 - 50*y^2*z^7 + 14*y^3*z^7)*G[1, 0, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((-4 + 7*y^2 + 16*z - 14*y^2*z - 17*z^2 - 14*y*z^2 + 14*y^2*z^2 - 5*z^3 + 28*y*z^3 - 7*y^2*z^3 + 17*z^4 - 14*y*z^4 - 7*z^5)*G[1, 0, 0, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-2 + 2*y - y^2 + 2*y^3 + 8*z - 6*y*z + 2*y^2*z - 2*y^3*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3 + 6*y*z^3 - 2*y^2*z^3 + 4*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 0, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((6 - 4*y - 3*y^2 - 2*y^3 - 24*z + 10*y*z + 10*y^2*z - 2*y^3*z + 31*z^2 + 2*y*z^2 - 12*y^2*z^2 - 9*z^3 - 18*y*z^3 + 5*y^2*z^3 - 9*z^4 + 10*y*z^4 + 5*z^5)* G[1, 0, 0, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((40*y^5 - 332*y^6 + 1060*y^7 - 1720*y^8 + 1520*y^9 - 700*y^10 + 132*y^11 + 158*y^4*z - 1396*y^5*z + 4750*y^6*z - 8200*y^7*z + 7690*y^8*z - 3748*y^9*z + 746*y^10*z + 120*y^3*z^2 - 1600*y^4*z^2 + 6812*y^5*z^2 - 13684*y^6*z^2 + 14432*y^7*z^2 - 7752*y^8*z^2 + 1684*y^9*z^2 - 12*y^10*z^2 + 178*y^2*z^3 - 1724*y^3*z^3 + 7020*y^4*z^3 - 14568*y^5*z^3 + 16363*y^6*z^3 - 9506*y^7*z^3 + 2279*y^8*z^3 - 72*y^9*z^3 + 44*y*z^4 - 784*y^2*z^4 + 4108*y^3*z^4 - 9796*y^4*z^4 + 12248*y^5*z^4 - 8000*y^6*z^4 + 2240*y^7*z^4 - 180*y^8*z^4 + 12*z^5 - 208*y*z^5 + 1370*y^2*z^5 - 3976*y^3*z^5 + 5870*y^4*z^5 - 4668*y^5*z^5 + 1660*y^6*z^5 - 240*y^7*z^5 - 36*z^6 + 332*y*z^6 - 1172*y^2*z^6 + 2012*y^3*z^6 - 1972*y^4*z^6 + 896*y^5*z^6 - 180*y^6*z^6 + 36*z^7 - 216*y*z^7 + 481*y^2*z^7 - 574*y^3*z^7 + 315*y^4*z^7 - 72*y^5*z^7 - 12*z^8 + 48*y*z^8 - 72*y^2*z^8 + 48*y^3*z^8 - 12*y^4*z^8)*G[1, 0, 1, 0, 0, y])/ (2*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 4*y + 43*y^2 - 32*y^3 + 16*z - 12*y*z - 86*y^2*z + 32*y^3*z - 48*z^2 + 60*y*z^2 + 20*y^2*z^2 + 88*z^3 - 100*y*z^3 + 24*y^2*z^3 - 76*z^4 + 48*y*z^4 + 24*z^5)*G[1, 0, 1, 0, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-8*y^4 + 56*y^5 - 144*y^6 + 176*y^7 - 104*y^8 + 24*y^9 - 6*y^3*z + 94*y^4*z - 336*y^5*z + 504*y^6*z - 346*y^7*z + 90*y^8*z - 2*y*z^2 + 44*y^2*z^2 - 137*y^3*z^2 + 87*y^4*z^2 + 120*y^5*z^2 - 154*y^6*z^2 + 35*y^7*z^2 + 7*y^8*z^2 + 43*y*z^3 - 284*y^2*z^3 + 675*y^3*z^3 - 858*y^4*z^3 + 693*y^5*z^3 - 304*y^6*z^3 + 35*y^7*z^3 + 7*z^4 - 136*y*z^4 + 549*y^2*z^4 - 1043*y^3*z^4 + 1156*y^4*z^4 - 619*y^5*z^4 + 70*y^6*z^4 - 21*z^5 + 172*y*z^5 - 484*y^2*z^5 + 744*y^3*z^5 - 529*y^4*z^5 + 70*y^5*z^5 + 21*z^6 - 98*y*z^6 + 214*y^2*z^6 - 220*y^3*z^6 + 35*y^4*z^6 - 7*z^7 + 21*y*z^7 - 37*y^2*z^7 + 7*y^3*z^7)*G[1, 0, 1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-1 - y^2 + 4*z + 2*y^2*z - 7*z^2 + 2*y*z^2 - 2*y^2*z^2 + 7*z^3 - 4*y*z^3 + y^2*z^3 - 4*z^4 + 2*y*z^4 + z^5)*G[1, 0, 1, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-28*y^5 + 122*y^6 - 198*y^7 + 142*y^8 - 38*y^9 - 129*y^4*z + 612*y^5*z - 1081*y^6*z + 842*y^7*z - 244*y^8*z - 188*y^3*z^2 + 1102*y^4*z^2 - 2314*y^5*z^2 + 2114*y^6*z^2 - 746*y^7*z^2 + 32*y^8*z^2 - 253*y^2*z^3 + 1556*y^3*z^3 - 3585*y^4*z^3 + 3738*y^5*z^3 - 1650*y^6*z^3 + 192*y^7*z^3 - 126*y*z^4 + 1212*y^2*z^4 - 3592*y^3*z^4 + 4580*y^4*z^4 - 2562*y^5*z^4 + 480*y^6*z^4 - 32*z^5 + 508*y*z^5 - 2116*y^2*z^5 + 3508*y^3*z^5 - 2520*y^4*z^5 + 640*y^5*z^5 + 96*z^6 - 702*y*z^6 + 1604*y^2*z^6 - 1486*y^3*z^6 + 480*y^4*z^6 - 96*z^7 + 384*y*z^7 - 482*y^2*z^7 + 192*y^3*z^7 + 32*z^8 - 64*y*z^8 + 32*y^2*z^8)*G[1, 0, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((2 - y - 18*y^2 + 12*y^3 - 8*z + 3*y*z + 36*y^2*z - 12*y^3*z + 2*z^2 + 17*y*z^2 - 28*y^2*z^2 + 22*z^3 - 39*y*z^3 + 10*y^2*z^3 - 28*z^4 + 20*y*z^4 + 10*z^5)* G[1, 0, 1, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((13*y^4 - 42*y^5 + 48*y^6 - 22*y^7 + 3*y^8 + 48*y^3*z - 175*y^4*z + 232*y^5*z - 131*y^6*z + 26*y^7*z - 3*y*z^2 + 71*y^2*z^2 - 279*y^3*z^2 + 433*y^4*z^2 - 322*y^5*z^2 + 107*y^6*z^2 - 7*y^7*z^2 + 34*y*z^3 - 203*y^2*z^3 + 418*y^3*z^3 - 442*y^4*z^3 + 229*y^5*z^3 - 28*y^6*z^3 + 7*z^4 - 80*y*z^4 + 235*y^2*z^4 - 351*y^3*z^4 + 255*y^4*z^4 - 42*y^5*z^4 - 14*z^5 + 70*y*z^5 - 143*y^2*z^5 + 139*y^3*z^5 - 28*y^4*z^5 + 7*z^6 - 21*y*z^6 + 29*y^2*z^6 - 7*y^3*z^6)*G[1, 0, 1, 1, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)* (y + z)^3) + ((-1 - y^2 + 4*z + 2*y^2*z - 7*z^2 + 2*y*z^2 - 2*y^2*z^2 + 7*z^3 - 4*y*z^3 + y^2*z^3 - 4*z^4 + 2*y*z^4 + z^5)* G[1, 0, 1, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-4 + 7*y^2 + 16*z - 14*y^2*z - 17*z^2 - 14*y*z^2 + 14*y^2*z^2 - 5*z^3 + 28*y*z^3 - 7*y^2*z^3 + 17*z^4 - 14*y*z^4 - 7*z^5)* G[1, 0, 1 - y, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 + 2*y - y^2 + 2*y^3 + 8*z - 6*y*z + 2*y^2*z - 2*y^3*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3 + 6*y*z^3 - 2*y^2*z^3 + 4*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 1 - y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((3 - 2*y + 19*y^2 - 16*y^3 - 12*z + 6*y*z - 38*y^2*z + 16*y^3*z + 26*z^2 - 22*y*z^2 + 27*y^2*z^2 - 36*z^3 + 34*y*z^3 - 8*y^2*z^3 + 27*z^4 - 16*y*z^4 - 8*z^5)*G[1, 0, 1 - y, 1, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-2 + 2*y - y^2 + 2*y^3 + 8*z - 6*y*z + 2*y^2*z - 2*y^3*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3 + 6*y*z^3 - 2*y^2*z^3 + 4*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 1 - y, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((4 - 2*y + 6*y^2 - 12*z + 4*y*z - 6*y^2*z + 11*z^2 - y*z^2 - 2*z^3 - y*z^3 - z^4)* G[1, 0, 1 - y, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)) + ((-y + 5*y^2 - 3*y^3 + 5*y*z - 14*y^2*z + 7*y^3*z - 3*z^2 - y*z^2 + 6*y^2*z^2 + 9*z^3 - 9*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)* G[1, 0, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-7*y^2 + 4*y^3 + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 9*y^2*z^2 + 6*z^3 - 8*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, -y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-7*y^2 + 4*y^3 + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 9*y^2*z^2 + 6*z^3 - 8*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, -y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-6*y + 18*y^2 - 10*y^3 + 22*y*z - 44*y^2*z + 18*y^3*z - 3*z^2 - 20*y*z^2 + 23*y^2*z^2 + 9*z^3 - 2*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 0, -y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-2*y - 5*y^2 + 4*y^3 + 8*y*z + 6*y^2*z - 5*z^2 - 6*y^2*z^2 + 15*z^3 - 16*y*z^3 + 5*y^2*z^3 - 15*z^4 + 10*y*z^4 + 5*z^5)*G[1, 0, -y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((24*y^3 - 178*y^4 + 390*y^5 - 342*y^6 + 106*y^7 + 112*y^2*z - 824*y^3*z + 1915*y^4*z - 1806*y^5*z + 603*y^6*z + 56*y*z^2 - 940*y^2*z^2 + 2968*y^3*z^2 - 3364*y^4*z^2 + 1280*y^5*z^2 + 112*z^3 - 888*y*z^3 + 2794*y^2*z^3 - 3468*y^3*z^3 + 1445*y^4*z^3 - 306*z^4 + 1434*y*z^4 - 2094*y^2*z^4 + 946*y^3*z^4 + 227*z^5 - 550*y*z^5 + 293*y^2*z^5 - 24*z^6 + 4*y*z^6 - 5*z^7)* G[1, 1, 0, 0, 0, y])/(2*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((4 - 17*y^2 + 16*y^3 - 16*z + 34*y^2*z - 16*y^3*z + 3*z^2 + 42*y*z^2 - 38*y^2*z^2 + 47*z^3 - 84*y*z^3 + 21*y^2*z^3 - 59*z^4 + 42*y*z^4 + 21*z^5)*G[1, 1, 0, 0, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((2*y^4 + 2*y^5 - 28*y^6 + 52*y^7 - 38*y^8 + 10*y^9 + 20*y^3*z - 68*y^4*z + 58*y^5*z + 34*y^6*z - 70*y^7*z + 26*y^8*z - 2*y*z^2 + 56*y^2*z^2 - 269*y^3*z^2 + 531*y^4*z^2 - 512*y^5*z^2 + 254*y^6*z^2 - 73*y^7*z^2 + 15*y^8*z^2 + 47*y*z^3 - 356*y^2*z^3 + 1007*y^3*z^3 - 1394*y^4*z^3 + 1015*y^5*z^3 - 394*y^6*z^3 + 75*y^7*z^3 + 15*z^4 - 208*y*z^4 + 847*y^2*z^4 - 1557*y^3*z^4 + 1432*y^4*z^4 - 671*y^5*z^4 + 150*y^6*z^4 - 45*z^5 + 328*y*z^5 - 852*y^2*z^5 + 1002*y^3*z^5 - 559*y^4*z^5 + 150*y^5*z^5 + 45*z^6 - 210*y*z^6 + 344*y^2*z^6 - 230*y^3*z^6 + 75*y^4*z^6 - 15*z^7 + 45*y*z^7 - 37*y^2*z^7 + 15*y^3*z^7)*G[1, 1, 0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((y^2 - 2*y^2*z + z^2 - 2*y*z^2 + 2*y^2*z^2 - 3*z^3 + 4*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 1, 0, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-44*y^5 + 226*y^6 - 414*y^7 + 326*y^8 - 94*y^9 - 204*y^4*z + 1104*y^5*z - 2158*y^6*z + 1820*y^7*z - 562*y^8*z - 284*y^3*z^2 + 1868*y^4*z^2 - 4248*y^5*z^2 + 4068*y^6*z^2 - 1428*y^7*z^2 + 24*y^8*z^2 - 276*y^2*z^3 + 1968*y^3*z^3 - 5016*y^4*z^3 + 5440*y^5*z^3 - 2257*y^6*z^3 + 144*y^7*z^3 - 104*y*z^4 + 1162*y^2*z^4 - 3762*y^3*z^4 + 4910*y^4*z^4 - 2554*y^5*z^4 + 360*y^6*z^4 - 24*z^5 + 400*y*z^5 - 1786*y^2*z^5 + 3012*y^3*z^5 - 2064*y^4*z^5 + 480*y^5*z^5 + 72*z^6 - 536*y*z^6 + 1232*y^2*z^6 - 1116*y^3*z^6 + 360*y^4*z^6 - 72*z^7 + 288*y*z^7 - 357*y^2*z^7 + 144*y^3*z^7 + 24*z^8 - 48*y*z^8 + 24*y^2*z^8)*G[1, 1, 0, 1, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2 + 4*y + 31*y^2 - 24*y^3 + 8*z - 12*y*z - 62*y^2*z + 24*y^3*z - 21*z^2 + 30*y*z^2 + 22*y^2*z^2 + 35*z^3 - 40*y*z^3 + 9*y^2*z^3 - 29*z^4 + 18*y*z^4 + 9*z^5)*G[1, 1, 0, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 72*y^3*z - 306*y^4*z + 486*y^5*z - 342*y^6*z + 90*y^7*z - 2*y*z^2 + 106*y^2*z^2 - 495*y^3*z^2 + 888*y^4*z^2 - 700*y^5*z^2 + 222*y^6*z^2 - 19*y^7*z^2 + 65*y*z^3 - 413*y^2*z^3 + 925*y^3*z^3 - 875*y^4*z^3 + 358*y^5*z^3 - 76*y^6*z^3 + 19*z^4 - 196*y*z^4 + 588*y^2*z^4 - 706*y^3*z^4 + 361*y^4*z^4 - 114*y^5*z^4 - 38*z^5 + 190*y*z^5 - 318*y^2*z^5 + 194*y^3*z^5 - 76*y^4*z^5 + 19*z^6 - 57*y*z^6 + 41*y^2*z^6 - 19*y^3*z^6)*G[1, 1, 0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^3) + ((y^2 - 2*y^2*z + z^2 - 2*y*z^2 + 2*y^2*z^2 - 3*z^3 + 4*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 0, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((2*y - 2*y*z - z^2 + z^3)* G[1, 1, 0, 1 - y, 1 - y, z])/(y^2*z^3) + ((3 - 2*y - 2*y^3 - 12*z + 2*y*z + 8*y^2*z - 6*y^3*z + 22*z^2 - 6*y*z^2 - 4*y^2*z^2 - 24*z^3 + 14*y*z^3 - 4*y^2*z^3 + 15*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((8*y^3 + 6*y^4 - 66*y^5 + 82*y^6 - 30*y^7 + 6*y^2*z + 36*y^3*z - 195*y^4*z + 258*y^5*z - 105*y^6*z - 12*y*z^2 + 82*y^2*z^2 - 276*y^3*z^2 + 378*y^4*z^2 - 180*y^5*z^2 + 8*y^6*z^2 - 8*z^3 + 72*y*z^3 - 245*y^2*z^3 + 370*y^3*z^3 - 218*y^4*z^3 + 32*y^5*z^3 + 24*z^4 - 124*y*z^4 + 240*y^2*z^4 - 182*y^3*z^4 + 48*y^4*z^4 - 24*z^5 + 80*y*z^5 - 85*y^2*z^5 + 32*y^3*z^5 + 8*z^6 - 16*y*z^6 + 8*y^2*z^6)*G[1, 1, 1, 0, 0, y])/ (2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((4 - 4*y - 41*y^2 + 32*y^3 - 16*z + 12*y*z + 82*y^2*z - 32*y^3*z + 15*z^2 + 6*y*z^2 - 50*y^2*z^2 + 11*z^3 - 32*y*z^3 + 9*y^2*z^3 - 23*z^4 + 18*y*z^4 + 9*z^5)*G[1, 1, 1, 0, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-10*y^4 + 48*y^5 - 84*y^6 + 64*y^7 - 18*y^8 - 2*y^3*z + 42*y^4*z - 118*y^5*z + 118*y^6*z - 40*y^7*z + 6*y*z^2 + 16*y^2*z^2 - 113*y^3*z^2 + 186*y^4*z^2 - 170*y^5*z^2 + 90*y^6*z^2 - 15*y^7*z^2 + 41*y*z^3 - 247*y^2*z^3 + 543*y^3*z^3 - 653*y^4*z^3 + 392*y^5*z^3 - 60*y^6*z^3 + 15*z^4 - 152*y*z^4 + 452*y^2*z^4 - 682*y^3*z^4 + 505*y^4*z^4 - 90*y^5*z^4 - 30*z^5 + 150*y*z^5 - 298*y^2*z^5 + 286*y^3*z^5 - 60*y^4*z^5 + 15*z^6 - 45*y*z^6 + 61*y^2*z^6 - 15*y^3*z^6)*G[1, 1, 1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^3) + ((-10*y^5 + 24*y^6 - 12*y^7 - 8*y^8 + 6*y^9 - 7*y^4*z - 16*y^5*z + 106*y^6*z - 136*y^7*z + 53*y^8*z + 22*y^3*z^2 - 180*y^4*z^2 + 472*y^5*z^2 - 502*y^6*z^2 + 198*y^7*z^2 - 10*y^8*z^2 + 95*y^2*z^3 - 528*y^3*z^3 + 1163*y^4*z^3 - 1182*y^5*z^3 + 504*y^6*z^3 - 60*y^7*z^3 + 50*y*z^4 - 466*y^2*z^4 + 1324*y^3*z^4 - 1600*y^4*z^4 + 810*y^5*z^4 - 150*y^6*z^4 + 10*z^5 - 180*y*z^5 + 751*y^2*z^5 - 1202*y^3*z^5 + 773*y^4*z^5 - 200*y^5*z^5 - 30*z^6 + 230*y*z^6 - 520*y^2*z^6 + 438*y^3*z^6 - 150*y^4*z^6 + 30*z^7 - 120*y*z^7 + 142*y^2*z^7 - 60*y^3*z^7 - 10*z^8 + 20*y*z^8 - 10*y^2*z^8)* G[1, 1, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[1 - y, z]*((30134*y^2 - 29286*y^3 - 848*y^4 + 61150*y*z - 77069*y^2*z + 10623*y^3*z - 5119*z^2 - 6529*y*z^2 + 1056*y^2*z^2 + 5119*z^3 - 10415*y*z^3)/(144*(-1 + y)*y*z^2* (y + z)^2) + ((-54*y^2 + 10*y^3 + 323*y^4 - 444*y^5 + 149*y^6 + 16*y^7 - 108*y*z - 62*y^2*z + 1344*y^3*z - 2067*y^4*z + 890*y^5*z + 3*y^6*z - 54*z^2 + 153*y*z^2 + 829*y^2*z^2 - 1907*y^3*z^2 + 1189*y^4*z^2 - 210*y^5*z^2 + 132*z^3 - 105*y*z^3 - 122*y^2*z^3 + 259*y^3*z^3 - 572*y^4*z^3 - 99*z^4 + 276*y*z^4 - 411*y^2*z^4 - 582*y^3*z^4 + 21*z^5 - 222*y*z^5 - 207*y^2*z^5)* G[0, 0, y])/(12*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((-405*y^2 + 711*y^3 + 2336*y^4 - 8219*y^5 + 9606*y^6 - 5024*y^7 + 995*y^8 - 810*y*z + 3276*y^2*z - 4016*y^3*z - 4814*y^4*z + 18770*y^5*z - 19396*y^6*z + 7832*y^7*z - 842*y^8*z - 405*z^2 + 4419*y*z^2 - 18322*y^2*z^2 + 34826*y^3*z^2 - 27216*y^4*z^2 + 1159*y^5*z^2 + 7909*y^6*z^2 - 2322*y^7*z^2 - 48*y^8*z^2 + 1854*z^3 - 14652*y*z^3 + 52088*y^2*z^3 - 87894*y^3*z^3 + 71953*y^4*z^3 - 26388*y^5*z^3 + 3630*y^6*z^3 - 591*y^7*z^3 - 3933*z^4 + 27885*y*z^4 - 76657*y^2*z^4 + 100502*y^3*z^4 - 63679*y^4*z^4 + 17753*y^5*z^4 - 1959*y^6*z^4 + 4716*z^5 - 28167*y*z^5 + 59860*y^2*z^5 - 57134*y^3*z^5 + 23502*y^4*z^5 - 2865*y^5*z^5 - 3024*z^6 + 14070*y*z^6 - 22409*y^2*z^6 + 13428*y^3*z^6 - 1977*y^4*z^6 + 792*z^7 - 2745*y*z^7 + 2569*y^2*z^7 - 528*y^3*z^7)*G[0, 1, y])/(36*(-1 + y)^3*y^2* (-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((-252*y^4 + 694*y^5 + 68*y^6 - 1848*y^7 + 1976*y^8 - 638*y^9 - 1008*y^3*z - 6164*y^4*z + 41219*y^5*z - 77852*y^6*z + 62696*y^7*z - 19844*y^8*z + 953*y^9*z - 1512*y^2*z^2 - 20199*y^3*z^2 + 146652*y^4*z^2 - 328571*y^5*z^2 + 324628*y^6*z^2 - 140609*y^7*z^2 + 20136*y^8*z^2 - 525*y^9*z^2 - 1008*y*z^3 - 18696*y^2*z^3 + 199593*y^3*z^3 - 582198*y^4*z^3 + 728271*y^5*z^3 - 408762*y^6*z^3 + 85488*y^7*z^3 - 2688*y^8*z^3 - 252*z^4 - 3645*y*z^4 + 106314*y^2*z^4 - 470631*y^3*z^4 + 796304*y^4*z^4 - 584407*y^5*z^4 + 160178*y^6*z^4 - 5517*y^7*z^4 + 1962*z^5 + 5310*y*z^5 - 128292*y^2*z^5 + 362319*y^3*z^5 - 366882*y^4*z^5 + 118035*y^5*z^5 + 2580*y^6*z^5 - 6660*z^6 + 23688*y*z^6 - 9258*y^2*z^6 - 14619*y^3*z^6 - 21432*y^4*z^6 + 24969*y^5*z^6 + 10728*z^7 - 47448*y*z^7 + 79794*y^2*z^7 - 73314*y^3*z^7 + 33552*y^4*z^7 - 8064*z^8 + 26865*y*z^8 - 31482*y^2*z^8 + 17649*y^3*z^8 + 2286*z^9 - 3762*y*z^9 + 3132*y^2*z^9)*G[1, 0, y])/(72*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) + ((275*y^2 - 275*y^3 + 504*y*z - 557*y^2*z + 45*y^3*z - 37*z^2 + 21*y*z^2 + 37*z^3 - 45*y*z^3)* G[1, 1, y])/(2*(-1 + y)*y*z^2*(y + z)^2) + ((2*y^2 + 39*y^3 - 135*y^4 + 145*y^5 - 51*y^6 + 4*y*z + 88*y^2*z - 404*y^3*z + 529*y^4*z - 218*y^5*z + y^6*z + 2*z^2 + 31*y*z^2 - 321*y^2*z^2 + 558*y^3*z^2 - 287*y^4*z^2 + 17*y^5*z^2 - 6*z^3 - 70*y*z^3 + 187*y^2*z^3 - 108*y^3*z^3 + 53*y^4*z^3 + 6*z^4 - y*z^4 + 48*y^2*z^4 + 59*y^3*z^4 - 2*z^5 + 36*y*z^5 + 22*y^2*z^5)* G[0, 0, 0, y])/(4*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((-6*y^2 - 90*y^3 + 321*y^4 - 276*y^5 - 108*y^6 + 246*y^7 - 87*y^8 - 12*y*z - 168*y^2*z + 1344*y^3*z - 2295*y^4*z + 603*y^5*z + 1293*y^6*z - 843*y^7*z + 78*y^8*z - 6*z^2 - 66*y*z^2 + 1233*y^2*z^2 - 2964*y^3*z^2 + 1131*y^4*z^2 + 2706*y^5*z^2 - 2661*y^6*z^2 + 612*y^7*z^2 + 15*y^8*z^2 + 12*z^3 + 78*y*z^3 - 471*y^2*z^3 - 1233*y^3*z^3 + 4868*y^4*z^3 - 4958*y^5*z^3 + 1725*y^6*z^3 - 21*y^7*z^3 - 156*z^4 + 972*y*z^4 - 3489*y^2*z^4 + 6328*y^3*z^4 - 5762*y^4*z^4 + 2456*y^5*z^4 - 261*y^6*z^4 + 450*z^5 - 2286*y*z^5 + 4781*y^2*z^5 - 4495*y^3*z^5 + 2157*y^4*z^5 - 519*y^5*z^5 - 450*z^6 + 1764*y*z^6 - 2212*y^2*z^6 + 1224*y^3*z^6 - 414*y^4*z^6 + 150*z^7 - 450*y*z^7 + 332*y^2*z^7 - 120*y^3*z^7)*G[0, 0, 1, y])/(12*(-1 + y)^3*y^2* (-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((60*y^4 - 84*y^5 - 27*y^6 - 711*y^7 + 2694*y^8 - 3546*y^9 + 2073*y^10 - 459*y^11 + 240*y^3*z - 558*y^4*z + 1290*y^5*z - 8727*y^6*z + 24753*y^7*z - 31488*y^8*z + 18864*y^9*z - 4395*y^10*z + 21*y^11*z + 360*y^2*z^2 - 1392*y^3*z^2 + 4881*y^4*z^2 - 26241*y^5*z^2 + 73293*y^6*z^2 - 98175*y^7*z^2 + 63114*y^8*z^2 - 16092*y^9*z^2 + 252*y^10*z^2 + 240*y*z^3 - 1668*y^2*z^3 + 6796*y^3*z^3 - 34388*y^4*z^3 + 103432*y^5*z^3 - 153434*y^6*z^3 + 109624*y^7*z^3 - 31754*y^8*z^3 + 1152*y^9*z^3 + 60*z^4 - 972*y*z^4 + 5605*y^2*z^4 - 27367*y^3*z^4 + 86127*y^4*z^4 - 140687*y^5*z^4 + 112247*y^6*z^4 - 37425*y^7*z^4 + 2412*y^8*z^4 - 222*z^5 + 2070*y*z^5 - 11807*y^2*z^5 + 42513*y^3*z^5 - 79002*y^4*z^5 + 71434*y^5*z^5 - 27804*y^6*z^5 + 2814*y^7*z^5 + 393*z^6 - 3141*y*z^6 + 13405*y^2*z^6 - 29047*y^3*z^6 + 30632*y^4*z^6 - 14502*y^5*z^6 + 2244*y^6*z^6 - 450*z^7 + 3042*y*z^7 - 8254*y^2*z^7 + 10504*y^3*z^7 - 6258*y^4*z^7 + 1392*y^5*z^7 + 309*z^8 - 1509*y*z^8 + 2630*y^2*z^8 - 2010*y^3*z^8 + 564*y^4*z^8 - 90*z^9 + 270*y*z^9 - 277*y^2*z^9 + 93*y^3*z^9)*G[0, 1, 0, y])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((33*y^3 - 39*y^4 - 263*y^5 + 776*y^6 - 855*y^7 + 431*y^8 - 83*y^9 + 99*y^2*z - 264*y^3*z - 207*y^4*z + 1756*y^5*z - 2948*y^6*z + 2259*y^7*z - 772*y^8*z + 77*y^9*z + 99*y*z^2 - 555*y^2*z^2 + 1242*y^3*z^2 - 870*y^4*z^2 - 1262*y^5*z^2 + 2670*y^6*z^2 - 1644*y^7*z^2 + 317*y^8*z^2 + 3*y^9*z^2 + 33*z^3 - 534*y*z^3 + 2530*y^2*z^3 - 5887*y^3*z^3 + 6933*y^4*z^3 - 3785*y^5*z^3 + 569*y^6*z^3 + 117*y^7*z^3 + 24*y^8*z^3 - 144*z^4 + 1545*y*z^4 - 6317*y^2*z^4 + 12292*y^3*z^4 - 12483*y^4*z^4 + 6424*y^5*z^4 - 1421*y^6*z^4 + 132*y^7*z^4 + 321*z^5 - 2709*y*z^5 + 8473*y^2*z^5 - 12789*y^3*z^5 + 9750*y^4*z^5 - 3344*y^5*z^5 + 354*y^6*z^5 - 429*z^6 + 2709*y*z^6 - 6301*y^2*z^6 + 6934*y^3*z^6 - 3378*y^4*z^6 + 465*y^5*z^6 + 306*z^7 - 1395*y*z^7 + 2369*y^2*z^7 - 1630*y^3*z^7 + 294*y^4*z^7 - 87*z^8 + 285*y*z^8 - 298*y^2*z^8 + 72*y^3*z^8)*G[0, 1, 1, y])/(6*(-1 + y)^3*y^2* (-1 + z)*z^3*(-1 + y + z)*(y + z)^3) + ((6*y^4 + 74*y^5 - 374*y^6 + 618*y^7 - 440*y^8 + 116*y^9 + 24*y^3*z + 824*y^4*z - 4706*y^5*z + 9008*y^6*z - 7406*y^7*z + 2348*y^8*z - 92*y^9*z + 36*y^2*z^2 + 2046*y^3*z^2 - 14616*y^4*z^2 + 34283*y^5*z^2 - 34924*y^6*z^2 + 14999*y^7*z^2 - 1806*y^8*z^2 - 18*y^9*z^2 + 24*y*z^3 + 1560*y^2*z^3 - 18174*y^3*z^3 + 57576*y^4*z^3 - 75570*y^5*z^3 + 42690*y^6*z^3 - 8016*y^7*z^3 - 90*y^8*z^3 + 6*z^4 + 876*y*z^4 - 11586*y^2*z^4 + 49410*y^3*z^4 - 84890*y^4*z^4 + 62131*y^5*z^4 - 15722*y^6*z^4 - 201*y^7*z^4 - 84*z^5 - 2652*y*z^5 + 20748*y^2*z^5 - 49944*y^3*z^5 + 47244*y^4*z^5 - 14538*y^5*z^5 - 702*y^6*z^5 + 348*z^6 + 1725*y*z^6 - 11292*y^2*z^6 + 15213*y^3*z^6 - 4266*y^4*z^6 - 1680*y^5*z^6 - 600*z^7 + 1140*y*z^7 - 1062*y^2*z^7 + 2340*y^3*z^7 - 1866*y^4*z^7 + 462*z^8 - 1371*y*z^8 + 1746*y^2*z^8 - 909*y^3*z^8 - 132*z^9 + 258*y*z^9 - 150*y^2*z^9)*G[1, 0, 0, y])/(12*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) + ((-30*y^3 + 162*y^4 - 28*y^5 - 1228*y^6 + 3002*y^7 - 3158*y^8 + 1600*y^9 - 320*y^10 - 90*y^2*z + 639*y^3*z - 1419*y^4*z - 798*y^5*z + 8102*y^6*z - 13379*y^7*z + 9891*y^8*z - 3302*y^9*z + 356*y^10*z - 90*y*z^2 + 951*y^2*z^2 - 4473*y^3*z^2 + 8580*y^4*z^2 - 2703*y^5*z^2 - 12766*y^6*z^2 + 18402*y^7*z^2 - 9735*y^8*z^2 + 1876*y^9*z^2 - 42*y^10*z^2 - 30*z^3 + 513*y*z^3 - 4537*y^2*z^3 + 17549*y^3*z^3 - 30526*y^4*z^3 + 22014*y^5*z^3 - 136*y^6*z^3 - 7714*y^7*z^3 + 3041*y^8*z^3 - 174*y^9*z^3 + 159*z^4 - 2247*y*z^4 + 14799*y^2*z^4 - 43321*y^3*z^4 + 62821*y^4*z^4 - 46218*y^5*z^4 + 15350*y^6*z^4 - 1322*y^7*z^4 - 21*y^8*z^4 - 552*z^5 + 6621*y*z^5 - 30225*y^2*z^5 + 65372*y^3*z^5 - 73947*y^4*z^5 + 43368*y^5*z^5 - 11584*y^6*z^5 + 1011*y^7*z^5 + 1221*z^6 - 10878*y*z^6 + 35639*y^2*z^6 - 56939*y^3*z^6 + 46660*y^4*z^6 - 17819*y^5*z^6 + 2244*y^6*z^6 - 1491*z^7 + 9561*y*z^7 - 22929*y^2*z^7 + 26035*y^3*z^7 - 13360*y^4*z^7 + 2184*y^5*z^7 + 912*z^8 - 4185*y*z^8 + 7137*y^2*z^8 - 5027*y^3*z^8 + 1035*y^4*z^8 - 219*z^9 + 705*y*z^9 - 745*y^2*z^9 + 195*y^3*z^9)* G[1, 0, 1, y])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^3) + ((99*y^2 - 150*y^3 - 1084*y^4 + 3844*y^5 - 5013*y^6 + 2986*y^7 - 682*y^8 + 198*y*z - 690*y^2*z - 1568*y^3*z + 9619*y^4*z - 15576*y^5*z + 10904*y^6*z - 2962*y^7*z + 75*y^8*z + 99*z^2 - 930*y*z^2 + 782*y^2*z^2 + 6284*y^3*z^2 - 15931*y^4*z^2 + 14172*y^5*z^2 - 4710*y^6*z^2 + 234*y^7*z^2 - 390*z^3 + 1884*y*z^3 - 1252*y^2*z^3 - 4130*y^3*z^3 + 6592*y^4*z^3 - 3022*y^5*z^3 + 318*y^6*z^3 + 585*z^4 - 2094*y*z^4 + 2345*y^2*z^4 - 916*y^3*z^4 - 70*y^4*z^4 + 222*y^5*z^4 - 399*z^5 + 1248*y*z^5 - 1563*y^2*z^5 + 810*y^3*z^5 + 48*y^4*z^5 + 108*z^6 - 312*y*z^6 + 294*y^2*z^6 - 18*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[1, 1, 0, y])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-143*y^2 + 143*y^3 - 272*y*z + 289*y^2*z - 16*y^3*z + 15*z^2 - 13*y*z^2 - 15*z^3 + 16*y*z^3)*G[1, 1, 1, y])/ (2*(-1 + y)*y*z^2*(y + z)^2) + ((8 - 16*y + 8*y^2 - 17*z + 18*y*z - y^2*z - 8*z^2)*G[0, 0, 0, 0, y])/(2*(-1 + y)^2*z^3) + ((2*y^2 - 6*y^3 + 70*y^4 - 330*y^5 + 670*y^6 - 682*y^7 + 346*y^8 - 70*y^9 + 4*y*z - 20*y^2*z + 198*y^3*z - 985*y^4*z + 2225*y^5*z - 2534*y^6*z + 1440*y^7*z - 333*y^8*z + 5*y^9*z + 2*z^2 - 22*y*z^2 + 165*y^2*z^2 - 919*y^3*z^2 + 2491*y^4*z^2 - 3341*y^5*z^2 + 2198*y^6*z^2 - 594*y^7*z^2 + 20*y^8*z^2 - 8*z^3 + 42*y*z^3 - 276*y^2*z^3 + 1046*y^3*z^3 - 1807*y^4*z^3 + 1449*y^5*z^3 - 477*y^6*z^3 + 31*y^7*z^3 + 13*z^4 - 47*y*z^4 + 168*y^2*z^4 - 364*y^3*z^4 + 357*y^4*z^4 - 151*y^5*z^4 + 24*y^6*z^4 - 11*z^5 + 39*y*z^5 - 56*y^2*z^5 + 22*y^3*z^5 - y^4*z^5 + 11*y^5*z^5 + 5*z^6 - 19*y*z^6 + 13*y^2*z^6 + 5*y^3*z^6 + 4*y^4*z^6 - z^7 + 3*y*z^7 + y^2*z^7 + y^3*z^7)* G[0, 0, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((7*y^4 - 14*y^5 - 31*y^6 + 98*y^7 - 78*y^8 + 14*y^9 + 4*y^10 + 28*y^3*z - 84*y^4*z - 40*y^5*z + 267*y^6*z - 136*y^7*z - 114*y^8*z + 76*y^9*z + 3*y^10*z + 42*y^2*z^2 - 196*y^3*z^2 + 205*y^4*z^2 - 104*y^5*z^2 + 575*y^6*z^2 - 912*y^7*z^2 + 372*y^8*z^2 + 18*y^9*z^2 + 28*y*z^3 - 224*y^2*z^3 + 516*y^3*z^3 - 855*y^4*z^3 + 1802*y^5*z^3 - 2145*y^6*z^3 + 844*y^7*z^3 + 34*y^8*z^3 + 7*z^4 - 126*y*z^4 + 585*y^2*z^4 - 1446*y^3*z^4 + 2722*y^4*z^4 - 2976*y^5*z^4 + 1235*y^6*z^4 - 6*y^7*z^4 - 28*z^5 + 264*y*z^5 - 1023*y^2*z^5 + 2312*y^3*z^5 - 2759*y^4*z^5 + 1334*y^5*z^5 - 120*y^6*z^5 + 53*z^6 - 364*y*z^6 + 1113*y^2*z^6 - 1660*y^3*z^6 + 1030*y^4*z^6 - 202*y^5*z^6 - 61*z^7 + 322*y*z^7 - 651*y^2*z^7 + 532*y^3*z^7 - 162*y^4*z^7 + 40*z^8 - 146*y*z^8 + 167*y^2*z^8 - 66*y^3*z^8 - 11*z^9 + 22*y*z^9 - 11*y^2*z^9)*G[0, 0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-4*y^4 + 11*y^5 - 4*y^6 - 14*y^7 + 16*y^8 - 5*y^9 - 12*y^3*z + 61*y^4*z - 80*y^5*z - 5*y^6*z + 65*y^7*z - 28*y^8*z - y^9*z - 12*y^2*z^2 + 78*y^3*z^2 - 84*y^4*z^2 - 100*y^5*z^2 + 196*y^6*z^2 - 74*y^7*z^2 - 4*y^8*z^2 - 6*y*z^3 + 14*y^2*z^3 + 117*y^3*z^3 - 407*y^4*z^3 + 401*y^5*z^3 - 127*y^6*z^3 + 8*y^7*z^3 - 34*y*z^4 + 241*y^2*z^4 - 595*y^3*z^4 + 523*y^4*z^4 - 163*y^5*z^4 + 52*y^6*z^4 - 14*z^5 + 138*y*z^5 - 421*y^2*z^5 + 435*y^3*z^5 - 149*y^4*z^5 + 83*y^5*z^5 + 28*z^6 - 140*y*z^6 + 208*y^2*z^6 - 80*y^3*z^6 + 56*y^4*z^6 - 14*z^7 + 42*y*z^7 - 18*y^2*z^7 + 14*y^3*z^7)*G[0, 0, 1, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((2*y^4 - 4*y^5 + 25*y^6 - 74*y^7 + 87*y^8 - 44*y^9 + 8*y^10 + 8*y^3*z - 24*y^4*z + 156*y^5*z - 577*y^6*z + 890*y^7*z - 584*y^8*z + 114*y^9*z + 17*y^10*z + 12*y^2*z^2 - 56*y^3*z^2 + 384*y^4*z^2 - 1664*y^5*z^2 + 3055*y^6*z^2 - 2344*y^7*z^2 + 511*y^8*z^2 + 102*y^9*z^2 + 8*y*z^3 - 64*y^2*z^3 + 364*y^3*z^3 - 1934*y^4*z^3 + 4480*y^5*z^3 - 4143*y^6*z^3 + 1046*y^7*z^3 + 243*y^8*z^3 + 2*z^4 - 36*y*z^4 + 339*y^2*z^4 - 1734*y^3*z^4 + 4345*y^4*z^4 - 4584*y^5*z^4 + 1391*y^6*z^4 + 268*y^7*z^4 - 8*z^5 + 108*y*z^5 - 869*y^2*z^5 + 2790*y^3*z^5 - 3554*y^4*z^5 + 1422*y^5*z^5 + 75*y^6*z^5 + 24*z^6 - 240*y*z^6 + 1063*y^2*z^6 - 1816*y^3*z^6 + 1053*y^4*z^6 - 138*y^5*z^6 - 44*z^7 + 284*y*z^7 - 643*y^2*z^7 + 530*y^3*z^7 - 163*y^4*z^7 + 38*z^8 - 148*y*z^8 + 173*y^2*z^8 - 72*y^3*z^8 - 12*z^9 + 24*y*z^9 - 12*y^2*z^9)* G[0, 1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-6*y^3 + 10*y^4 + 60*y^5 - 180*y^6 + 170*y^7 - 54*y^8 - 18*y^2*z + 42*y^3*z + 140*y^4*z - 508*y^5*z + 522*y^6*z - 182*y^7*z + 4*y^8*z - 18*y*z^2 + 66*y^2*z^2 + 72*y^3*z^2 - 480*y^4*z^2 + 572*y^5*z^2 - 224*y^6*z^2 + 12*y^7*z^2 - 6*z^3 + 44*y*z^3 - 14*y^2*z^3 - 217*y^3*z^3 + 319*y^4*z^3 - 129*y^5*z^3 + 19*y^6*z^3 + 12*z^4 - 11*y*z^4 - 76*y^2*z^4 + 132*y^3*z^4 - 34*y^4*z^4 + 25*y^5*z^4 + z^5 - 24*y*z^5 + 56*y^2*z^5 - 6*y^3*z^5 + 21*y^4*z^5 - 7*z^6 + 21*y*z^6 - 5*y^2*z^6 + 7*y^3*z^6)*G[0, 1, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-3*y^4 + 6*y^5 - 51*y^6 + 204*y^7 - 321*y^8 + 222*y^9 - 57*y^10 - 12*y^3*z + 36*y^4*z - 256*y^5*z + 1072*y^6*z - 1862*y^7*z + 1426*y^8*z - 406*y^9*z + 2*y^10*z - 18*y^2*z^2 + 84*y^3*z^2 - 549*y^4*z^2 + 2408*y^5*z^2 - 4635*y^6*z^2 + 3942*y^7*z^2 - 1244*y^8*z^2 + 12*y^9*z^2 - 12*y*z^3 + 96*y^2*z^3 - 608*y^3*z^3 + 2878*y^4*z^3 - 6334*y^5*z^3 + 6144*y^6*z^3 - 2226*y^7*z^3 + 62*y^8*z^3 - 3*z^4 + 54*y*z^4 - 508*y^2*z^4 + 2560*y^3*z^4 - 6173*y^4*z^4 + 6774*y^5*z^4 - 2933*y^6*z^4 + 232*y^7*z^4 + 12*z^5 - 222*y*z^5 + 1562*y^2*z^5 - 4560*y^3*z^5 + 5916*y^4*z^5 - 3206*y^5*z^5 + 510*y^6*z^5 - 50*z^6 + 592*y*z^6 - 2338*y^2*z^6 + 3848*y^3*z^6 - 2686*y^4*z^6 + 652*y^5*z^6 + 108*z^7 - 738*y*z^7 + 1658*y^2*z^7 - 1498*y^3*z^7 + 482*y^4*z^7 - 99*z^8 + 390*y*z^8 - 480*y^2*z^8 + 192*y^3*z^8 + 32*z^9 - 64*y*z^9 + 32*y^2*z^9)* G[0, 1, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 + 4*y^4 + 19*y^5 - 41*y^6 + 29*y^7 - 7*y^8 - 12*y^2*z + 20*y^3*z + 15*y^4*z - 60*y^5*z + 54*y^6*z - 16*y^7*z - y^8*z - 12*y*z^2 + 36*y^2*z^2 - 91*y^3*z^2 + 132*y^4*z^2 - 90*y^5*z^2 + 28*y^6*z^2 - 3*y^7*z^2 - 4*z^3 + 34*y*z^3 - 177*y^2*z^3 + 336*y^3*z^3 - 310*y^4*z^3 + 154*y^5*z^3 - 17*y^6*z^3 + 8*z^4 - 90*y*z^4 + 249*y^2*z^4 - 339*y^3*z^4 + 263*y^4*z^4 - 43*y^5*z^4 - 18*z^5 + 96*y*z^5 - 192*y^2*z^5 + 204*y^3*z^5 - 42*y^4*z^5 + 14*z^6 - 42*y*z^6 + 58*y^2*z^6 - 14*y^3*z^6)*G[0, 1, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((10*y^4 - 30*y^5 + 30*y^6 - 10*y^7 + 28*y^3*z - 61*y^4*z + 45*y^5*z - 19*y^6*z + 7*y^7*z + 4*y^2*z^2 + 92*y^3*z^2 - 184*y^4*z^2 + 53*y^5*z^2 + 35*y^6*z^2 + 12*y*z^3 + 158*y^2*z^3 - 374*y^3*z^3 + 131*y^4*z^3 + 70*y^5*z^3 - 46*z^4 + 258*y*z^4 - 446*y^2*z^4 + 152*y^3*z^4 + 70*y^4*z^4 + 79*z^5 - 215*y*z^5 + 83*y^2*z^5 + 35*y^3*z^5 - 16*z^6 - 3*y*z^6 + 7*y^2*z^6 - 3*z^7)* G[1, 0, 0, 0, y])/((-1 + y)^2*z^3*(-1 + y + z)*(y + z)^4) + ((2*y^3 - 8*y^4 + 11*y^5 - 5*y^6 - 2*y^8 + 3*y^9 - y^10 + 6*y^2*z - 32*y^3*z + 67*y^4*z - 62*y^5*z + 7*y^6*z + 36*y^7*z - 31*y^8*z + 10*y^9*z - y^10*z + 6*y*z^2 - 48*y^2*z^2 + 161*y^3*z^2 - 276*y^4*z^2 + 231*y^5*z^2 - 48*y^6*z^2 - 57*y^7*z^2 + 36*y^8*z^2 - 5*y^9*z^2 + 2*z^3 - 34*y*z^3 + 199*y^2*z^3 - 567*y^3*z^3 + 868*y^4*z^3 - 741*y^5*z^3 + 346*y^6*z^3 - 78*y^7*z^3 + 5*y^8*z^3 - 8*z^4 + 115*y*z^4 - 567*y^2*z^4 + 1332*y^3*z^4 - 1725*y^4*z^4 + 1282*y^5*z^4 - 494*y^6*z^4 + 65*y^7*z^4 + 27*z^5 - 278*y*z^5 + 1005*y^2*z^5 - 1798*y^3*z^5 + 1769*y^4*z^5 - 878*y^5*z^5 + 145*y^6*z^5 - 53*z^6 + 362*y*z^6 - 929*y^2*z^6 + 1199*y^3*z^6 - 752*y^4*z^6 + 149*y^5*z^6 + 47*z^7 - 216*y*z^7 + 388*y^2*z^7 - 318*y^3*z^7 + 75*y^4*z^7 - 15*z^8 + 45*y*z^8 - 53*y^2*z^8 + 15*y^3*z^8)*G[1, 0, 0, 1, y])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((6*y^4 - 6*y^5 - 69*y^6 + 183*y^7 - 165*y^8 + 51*y^9 + 24*y^3*z - 42*y^4*z - 208*y^5*z + 618*y^6*z - 575*y^7*z + 194*y^8*z - 11*y^9*z + 36*y^2*z^2 - 108*y^3*z^2 - 96*y^4*z^2 + 484*y^5*z^2 - 447*y^6*z^2 + 186*y^7*z^2 - 55*y^8*z^2 + 24*y*z^3 - 132*y^2*z^3 + 224*y^3*z^3 - 366*y^4*z^3 + 526*y^5*z^3 - 186*y^6*z^3 - 86*y^7*z^3 + 6*z^4 - 78*y*z^4 + 411*y^2*z^4 - 1157*y^3*z^4 + 1589*y^4*z^4 - 765*y^5*z^4 + 10*y^6*z^4 - 18*z^5 + 200*y*z^5 - 870*y^2*z^5 + 1541*y^3*z^5 - 1014*y^4*z^5 + 185*y^5*z^5 + 42*z^6 - 326*y*z^6 + 791*y^2*z^6 - 720*y^3*z^6 + 229*y^4*z^6 - 54*z^7 + 228*y*z^7 - 290*y^2*z^7 + 120*y^3*z^7 + 24*z^8 - 48*y*z^8 + 24*y^2*z^8)*G[1, 0, 1, 0, y])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((2*y^3 - 8*y^4 - 24*y^5 + 136*y^6 - 214*y^7 + 144*y^8 - 36*y^9 + 6*y^2*z - 30*y^3*z - 28*y^4*z + 350*y^5*z - 676*y^6*z + 532*y^7*z - 158*y^8*z + 4*y^9*z + 6*y*z^2 - 42*y^2*z^2 + 84*y^3*z^2 + 120*y^4*z^2 - 554*y^5*z^2 + 602*y^6*z^2 - 232*y^7*z^2 + 16*y^8*z^2 + 2*z^3 - 28*y*z^3 + 178*y^2*z^3 - 391*y^3*z^3 + 338*y^4*z^3 - 110*y^5*z^3 + 6*y^6*z^3 + 5*y^7*z^3 - 6*z^4 + 109*y*z^4 - 477*y^2*z^4 + 885*y^3*z^4 - 889*y^4*z^4 + 454*y^5*z^4 - 60*y^6*z^4 + 25*z^5 - 226*y*z^5 + 634*y^2*z^5 - 884*y^3*z^5 + 609*y^4*z^5 - 110*y^5*z^5 - 40*z^6 + 196*y*z^6 - 376*y^2*z^6 + 344*y^3*z^6 - 76*y^4*z^6 + 19*z^7 - 57*y*z^7 + 73*y^2*z^7 - 19*y^3*z^7)* G[1, 0, 1, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((5*y^2 - 5*y^3 - 82*y^4 + 226*y^5 - 211*y^6 + 67*y^7 + 10*y*z - 25*y^2*z - 152*y^3*z + 501*y^4*z - 511*y^5*z + 192*y^6*z - 15*y^7*z + 5*z^2 - 35*y*z^2 - 33*y^2*z^2 + 277*y^3*z^2 - 349*y^4*z^2 + 180*y^5*z^2 - 45*y^6*z^2 - 15*z^3 + 62*y*z^3 - 68*y^2*z^3 + 45*y^3*z^3 + 17*y^4*z^3 - 37*y^5*z^3 + 23*z^4 - 87*y*z^4 + 150*y^2*z^4 - 87*y^3*z^4 + 9*y^4*z^4 - 21*z^5 + 66*y*z^5 - 65*y^2*z^5 + 24*y^3*z^5 + 8*z^6 - 16*y*z^6 + 8*y^2*z^6)*G[1, 1, 0, 0, y])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-2*y^3 + 8*y^4 + 14*y^5 - 96*y^6 + 154*y^7 - 104*y^8 + 26*y^9 - 6*y^2*z + 30*y^3*z + 6*y^4*z - 250*y^5*z + 506*y^6*z - 402*y^7*z + 118*y^8*z - 2*y^9*z - 6*y*z^2 + 42*y^2*z^2 - 44*y^3*z^2 - 252*y^4*z^2 + 702*y^5*z^2 - 654*y^6*z^2 + 220*y^7*z^2 - 8*y^8*z^2 - 2*z^3 + 32*y*z^3 - 66*y^2*z^3 - 165*y^3*z^3 + 640*y^4*z^3 - 668*y^5*z^3 + 256*y^6*z^3 - 27*y^7*z^3 + 6*z^4 - 3*y*z^4 - 179*y^2*z^4 + 575*y^3*z^4 - 615*y^4*z^4 + 268*y^5*z^4 - 68*y^6*z^4 + 9*z^5 - 122*y*z^5 + 408*y^2*z^5 - 494*y^3*z^5 + 243*y^4*z^5 - 92*y^5*z^5 - 28*z^6 + 144*y*z^6 - 236*y^2*z^6 + 132*y^3*z^6 - 60*y^4*z^6 + 15*z^7 - 45*y*z^7 + 29*y^2*z^7 - 15*y^3*z^7)* G[1, 1, 0, 1, y])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((-3*y^4 + 3*y^5 + 8*y^6 - 12*y^7 + 3*y^8 + y^9 - 12*y^3*z + 24*y^4*z + 30*y^5*z - 58*y^6*z - 14*y^7*z + 34*y^8*z - 4*y^9*z - 18*y^2*z^2 + 66*y^3*z^2 - 11*y^4*z^2 - 15*y^5*z^2 - 190*y^6*z^2 + 192*y^7*z^2 - 24*y^8*z^2 - 12*y*z^3 + 84*y^2*z^3 - 134*y^3*z^3 + 218*y^4*z^3 - 574*y^5*z^3 + 504*y^6*z^3 - 70*y^7*z^3 - 3*z^4 + 51*y*z^4 - 243*y^2*z^4 + 593*y^3*z^4 - 1048*y^4*z^4 + 854*y^5*z^4 - 140*y^6*z^4 + 12*z^5 - 134*y*z^5 + 564*y^2*z^5 - 1132*y^3*z^5 + 996*y^4*z^5 - 210*y^5*z^5 - 28*z^6 + 236*y*z^6 - 676*y^2*z^6 + 756*y^3*z^6 - 224*y^4*z^6 + 42*z^7 - 224*y*z^7 + 352*y^2*z^7 - 154*y^3*z^7 - 33*z^8 + 93*y*z^8 - 60*y^2*z^8 + 10*z^9 - 10*y*z^9)*G[1, 1, 1, 0, y])/(2*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) - (31*(y + 2*z)*G[1, 1, 1, 1, y])/ (z^2*(y + z)^2) - G[0, 0, 0, 0, 0, y]/z^3 - (4*G[0, 0, 0, 0, 1, y])/ z^3 + (12*G[0, 0, 0, 1, 0, y])/z^3 + (11*G[0, 0, 0, 1, 1, y])/z^3 + (28*G[0, 0, 1, 0, 0, y])/z^3 - G[0, 0, 1, 0, 1, y]/z^3 - (10*G[0, 0, 1, 1, 0, y])/z^3 - G[0, 0, 1, 1, 1, y]/z^3 + (45*G[0, 1, 0, 0, 0, y])/z^3 - (12*G[0, 1, 0, 0, 1, y])/z^3 - (44*G[0, 1, 0, 1, 0, y])/z^3 + (7*G[0, 1, 0, 1, 1, y])/z^3 - (14*G[0, 1, 1, 0, 0, y])/z^3 - (9*G[0, 1, 1, 0, 1, y])/z^3 - (6*G[0, 1, 1, 1, 0, y])/z^3 - G[0, 1, 1, 1, 1, y]/z^3 + (34*G[1, 0, 0, 0, 0, y])/z^3 - (5*G[1, 0, 0, 0, 1, y])/z^3 - (8*G[1, 0, 0, 1, 0, y])/z^3 - (46*G[1, 0, 1, 0, 0, y])/z^3 - (8*G[1, 0, 1, 0, 1, y])/z^3 + (5*G[1, 0, 1, 1, 0, y])/z^3 + (10*G[1, 0, 1, 1, 1, y])/z^3 - (41*G[1, 1, 0, 0, 0, y])/z^3 - (6*G[1, 1, 0, 0, 1, y])/z^3 + (25*G[1, 1, 0, 1, 0, y])/z^3 + (19*G[1, 1, 1, 0, 0, y])/z^3 + (4*G[1, 1, 1, 0, 1, y])/z^3 - (8*G[1, 1, 1, 1, 0, y])/z^3) + ((4 - 6*y - 56*y^2 + 40*y^3 - 16*z + 18*y*z + 112*y^2*z - 40*y^3*z + 33*z^2 - 36*y*z^2 - 47*y^2*z^2 - 43*z^3 + 42*y*z^3 - 9*y^2*z^3 + 31*z^4 - 18*y*z^4 - 9*z^5)*G[1, 1, 1, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) - (31*(y + 2*z)*G[1, 1, 1, 1, 1, y])/ (z^2*(y + z)^2) + G[-y, z]*(((-36*y^3 + 8002*y^4 - 31090*y^5 + 45618*y^6 - 29794*y^7 + 7300*y^8 - 108*y^2*z + 20162*y^3*z - 102160*y^4*z + 186666*y^5*z - 147596*y^6*z + 43672*y^7*z - 636*y^8*z - 108*y*z^2 + 14524*y^2*z^2 - 114656*y^3*z^2 + 277414*y^4*z^2 - 272898*y^5*z^2 + 100206*y^6*z^2 - 4482*y^7*z^2 - 36*z^3 + 1668*y*z^3 - 46679*y^2*z^3 + 177494*y^3*z^3 - 232954*y^4*z^3 + 110344*y^5*z^3 - 9837*y^6*z^3 + 33*z^4 - 3930*y*z^4 + 43966*y^2*z^4 - 89732*y^3*z^4 + 58513*y^4*z^4 - 8058*y^5*z^4 + 621*z^5 + 948*y*z^5 - 10347*y^2*z^5 + 11586*y^3*z^5 - 432*y^4*z^5 - 1161*z^6 + 2070*y*z^6 - 1089*y^2*z^6 + 2556*y^3*z^6 + 543*z^7 - 672*y*z^7 + 921*y^2*z^7)* G[0, 1, y])/(72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((270*y^3 + 1288*y^4 - 3178*y^5 - 576*y^6 + 4184*y^7 - 1988*y^8 + 810*y^2*z + 1766*y^3*z - 13015*y^4*z + 16080*y^5*z - 3782*y^6*z - 2306*y^7*z + 447*y^8*z + 810*y*z^2 - 1973*y^2*z^2 - 13370*y^3*z^2 + 39580*y^4*z^2 - 34956*y^5*z^2 + 9657*y^6*z^2 + 252*y^7*z^2 + 270*z^3 - 2004*y*z^3 - 6779*y^2*z^3 + 39554*y^3*z^3 - 55777*y^4*z^3 + 28714*y^5*z^3 - 3978*y^6*z^3 - 282*z^4 - 2292*y*z^4 + 22159*y^2*z^4 - 44648*y^3*z^4 + 34345*y^4*z^4 - 9258*y^5*z^4 - 504*z^5 + 7050*y*z^5 - 19743*y^2*z^5 + 21360*y^3*z^5 - 8091*y^4*z^5 + 792*z^6 - 4158*y*z^6 + 6336*y^2*z^6 - 2898*y^3*z^6 - 276*z^7 + 582*y*z^7 - 282*y^2*z^7)*G[1, 0, y])/(72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((90*y^3 + 581*y^4 - 2273*y^5 + 2427*y^6 - 809*y^7 - 16*y^8 + 270*y^2*z - 50*y^3*z - 2335*y^4*z + 3872*y^5*z - 1889*y^6*z + 132*y^7*z + 270*y*z^2 - 2481*y^2*z^2 + 5305*y^3*z^2 - 4353*y^4*z^2 + 863*y^5*z^2 + 396*y^6*z^2 + 90*z^3 - 1966*y*z^3 + 7615*y^2*z^3 - 11072*y^3*z^3 + 5325*y^4*z^3 + 256*y^5*z^3 - 482*z^4 + 3674*y*z^4 - 8038*y^2*z^4 + 5830*y^3*z^4 - 240*y^4*z^4 + 694*z^5 - 2700*y*z^5 + 3170*y^2*z^5 - 420*y^3*z^5 - 302*z^6 + 722*y*z^6 - 172*y^2*z^6)*G[1, 1, y])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((24*y^3 + 520*y^4 - 2026*y^5 + 2766*y^6 - 1654*y^7 + 370*y^8 + 72*y^2*z + 1280*y^3*z - 6688*y^4*z + 11562*y^5*z - 8567*y^6*z + 2368*y^7*z - 27*y^8*z + 72*y*z^2 + 724*y^2*z^2 - 7052*y^3*z^2 + 16639*y^4*z^2 - 15570*y^5*z^2 + 5379*y^6*z^2 - 192*y^7*z^2 + 24*z^3 - 192*y*z^3 - 2120*y^2*z^3 + 9362*y^3*z^3 - 12139*y^4*z^3 + 5554*y^5*z^3 - 489*y^6*z^3 - 90*z^4 + 264*y*z^4 + 1366*y^2*z^4 - 3530*y^3*z^4 + 2542*y^4*z^4 - 576*y^5*z^4 + 126*z^5 - 300*y*z^5 + 147*y^2*z^5 + 264*y^3*z^5 - 309*y^4*z^5 - 81*z^6 + 216*y*z^6 - 159*y^2*z^6 - 48*y^3*z^6 + 21*z^7 - 54*y*z^7 + 9*y^2*z^7)*G[0, 0, 1, y])/(12*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-12*y^5 + 680*y^6 - 1086*y^7 + 396*y^8 + 22*y^9 - 60*y^4*z + 908*y^5*z - 796*y^6*z - 958*y^7*z + 861*y^8*z + 45*y^9*z - 120*y^3*z^2 - 1680*y^4*z^2 + 7520*y^5*z^2 - 10523*y^6*z^2 + 4569*y^7*z^2 + 234*y^8*z^2 - 120*y^2*z^3 - 2712*y^3*z^3 + 14178*y^4*z^3 - 21154*y^5*z^3 + 9352*y^6*z^3 + 432*y^7*z^3 - 60*y*z^4 - 2136*y^2*z^4 + 13002*y^3*z^4 - 21615*y^4*z^4 + 10275*y^5*z^4 + 414*y^6*z^4 - 12*z^5 + 12*y*z^5 + 4896*y^2*z^5 - 12018*y^3*z^5 + 6612*y^4*z^5 + 270*y^5*z^5 - 48*z^6 + 372*y*z^6 - 2745*y^2*z^6 + 2127*y^3*z^6 + 54*y^4*z^6 + 138*z^7 - 462*y*z^7 + 348*y^2*z^7 - 144*y^3*z^7 - 105*z^8 + 207*y*z^8 - 126*y^2*z^8 + 27*z^9 - 27*y*z^9)* G[0, 1, 0, y])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((667*y^4 - 1977*y^5 + 1953*y^6 - 643*y^7 + 1640*y^3*z - 6022*y^4*z + 7181*y^5*z - 2856*y^6*z + 57*y^7*z + 1054*y^2*z^2 - 5852*y^3*z^2 + 8833*y^4*z^2 - 4284*y^5*z^2 + 249*y^6*z^2 - 24*y*z^3 - 1606*y^2*z^3 + 3728*y^3*z^3 - 2440*y^4*z^3 + 294*y^5*z^3 - 51*z^4 + 207*y*z^4 - 81*y^2*z^4 - 201*y^3*z^4 - 18*y^4*z^4 + 114*z^5 - 321*y*z^5 + 270*y^2*z^5 - 207*y^3*z^5 - 63*z^6 + 102*y*z^6 - 87*y^2*z^6)*G[0, 1, 1, y])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((18*y^3 + 55*y^4 - 99*y^5 + 26*y^7 + 54*y^2*z + 146*y^3*z - 920*y^4*z + 1144*y^5*z - 415*y^6*z - 9*y^7*z + 54*y*z^2 - 62*y^2*z^2 - 1324*y^3*z^2 + 2886*y^4*z^2 - 1596*y^5*z^2 + 42*y^6*z^2 + 18*z^3 - 114*y*z^3 - 680*y^2*z^3 + 2772*y^3*z^3 - 2275*y^4*z^3 + 291*y^5*z^3 - 27*z^4 - 135*y*z^4 + 1372*y^2*z^4 - 1726*y^3*z^4 + 552*y^4*z^4 - 24*z^5 + 396*y*z^5 - 801*y^2*z^5 + 465*y^3*z^5 + 54*z^6 - 216*y*z^6 + 174*y^2*z^6 - 21*z^7 + 21*y*z^7)*G[1, 0, 0, y])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((12*y^3 + 829*y^4 - 2175*y^5 + 1902*y^6 - 568*y^7 + 36*y^2*z + 1940*y^3*z - 7187*y^4*z + 8341*y^5*z - 3187*y^6*z + 57*y^7*z + 36*y*z^2 + 1126*y^2*z^2 - 7828*y^3*z^2 + 12927*y^4*z^2 - 6567*y^5*z^2 + 306*y^6*z^2 + 12*z^3 - 156*y*z^3 - 2486*y^2*z^3 + 7950*y^3*z^3 - 5869*y^4*z^3 + 561*y^5*z^3 - 93*z^4 + 465*y*z^4 + 964*y^2*z^4 - 1648*y^3*z^4 + 348*y^4*z^4 + 213*z^5 - 699*y*z^5 + 639*y^2*z^5 - 117*y^3*z^5 - 201*z^6 + 435*y*z^6 - 222*y^2*z^6 + 69*z^7 - 69*y*z^7)*G[1, 0, 1, y])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-18*y^5 + 29*y^6 + 993*y^7 - 1806*y^8 + 802*y^9 - 90*y^4*z - 1606*y^5*z + 8819*y^6*z - 12841*y^7*z + 5763*y^8*z - 45*y^9*z - 180*y^3*z^2 - 5346*y^4*z^2 + 25430*y^5*z^2 - 37136*y^6*z^2 + 17532*y^7*z^2 - 300*y^8*z^2 - 180*y^2*z^3 - 5142*y^3*z^3 + 31218*y^4*z^3 - 53086*y^5*z^3 + 28099*y^6*z^3 - 933*y^7*z^3 - 90*y*z^4 - 2838*y^2*z^4 + 21816*y^3*z^4 - 44043*y^4*z^4 + 26643*y^5*z^4 - 1608*y^6*z^4 - 18*z^5 - 102*y*z^5 + 7599*y^2*z^5 - 22005*y^3*z^5 + 16041*y^4*z^5 - 1755*y^5*z^5 - 87*z^6 + 1083*y*z^6 - 6150*y^2*z^6 + 6390*y^3*z^6 - 1476*y^4*z^6 + 294*z^7 - 1476*y*z^7 + 2085*y^2*z^7 - 1023*y^3*z^7 - 273*z^8 + 705*y*z^8 - 456*y^2*z^8 + 84*z^9 - 84*y*z^9)*G[1, 1, 0, y])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((4*y^3 + 130*y^4 - 272*y^5 + 138*y^6 + 12*y^2*z + 178*y^3*z - 410*y^4*z + 243*y^5*z - 23*y^6*z + 12*y*z^2 - 77*y^2*z^2 + 99*y^3*z^2 - 8*y^4*z^2 - 42*y^5*z^2 + 4*z^3 - 112*y*z^3 + 251*y^2*z^3 - 191*y^3*z^3 - 35*z^4 + 141*y*z^4 - 196*y^2*z^4 + 42*y^3*z^4 + 31*z^5 - 70*y*z^5 + 23*y^2*z^5)* G[1, 1, 1, y])/(2*(-1 + y)^2*y^2*z^3*(y + z)^2) + ((32*y^3 - 52*y^4 + 17*y^5 + 88*y^2*z - 220*y^3*z + 108*y^4*z + 68*y*z^2 - 308*y^2*z^2 + 234*y^3*z^2 + 8*z^3 - 156*y*z^3 + 220*y^2*z^3 - 16*z^4 + 85*y*z^4 + 8*z^5)*G[0, 0, 0, 1, y])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-29*y^6 + 30*y^7 - 8*y^8 - 68*y^5*z + 93*y^6*z - 30*y^7*z + 5*y^8*z + 23*y^4*z^2 - 34*y^5*z^2 + 13*y^6*z^2 + 30*y^7*z^2 + 48*y^3*z^3 - 193*y^4*z^3 + 116*y^5*z^3 + 70*y^6*z^3 + 145*y^2*z^4 - 390*y^3*z^4 + 269*y^4*z^4 + 70*y^5*z^4 + 20*y*z^5 - 349*y^2*z^5 + 394*y^3*z^5 + 5*z^6 - 70*y*z^6 + 271*y^2*z^6 - 70*y^3*z^6 - 15*z^7 + 80*y*z^7 - 70*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[0, 0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 40*y^5 - 19*y^6 - 54*y^3*z + 149*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 182*y^3*z^2 - 176*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 134*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 23*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[0, 0, 1, 1, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((29*y^6 - 32*y^7 + 11*y^8 + 68*y^5*z - 103*y^6*z + 48*y^7*z - 5*y^8*z - 23*y^4*z^2 + 14*y^5*z^2 + 32*y^6*z^2 - 30*y^7*z^2 - 48*y^3*z^3 + 173*y^4*z^3 - 56*y^5*z^3 - 70*y^6*z^3 - 145*y^2*z^4 + 380*y^3*z^4 - 224*y^4*z^4 - 70*y^5*z^4 - 20*y*z^5 + 347*y^2*z^5 - 376*y^3*z^5 - 5*z^6 + 70*y*z^6 - 268*y^2*z^6 + 70*y^3*z^6 + 15*z^7 - 80*y*z^7 + 70*y^2*z^7 - 15*z^8 + 30*y*z^8 + 5*z^9)*G[0, 1, 0, 0, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 4*y^6 - 16*y^3*z + 29*y^4*z - 2*y^5*z - y^6*z - 21*y^2*z^2 + 70*y^3*z^2 - 34*y^4*z^2 - 4*y^5*z^2 + 2*y*z^3 + 35*y^2*z^3 - 40*y^3*z^3 - 8*y^4*z^3 + 2*z^4 - 12*y*z^4 - 12*y^3*z^4 - 6*z^5 + 18*y*z^5 - 13*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[0, 1, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-23*y^6 + 22*y^7 - 8*y^8 - 36*y^5*z + 33*y^6*z - 18*y^7*z + 5*y^8*z + 95*y^4*z^2 - 218*y^5*z^2 + 85*y^6*z^2 + 30*y^7*z^2 + 128*y^3*z^3 - 485*y^4*z^3 + 300*y^5*z^3 + 66*y^6*z^3 + 191*y^2*z^4 - 654*y^3*z^4 + 537*y^4*z^4 + 46*y^5*z^4 + 36*y*z^5 - 497*y^2*z^5 + 646*y^3*z^5 - 60*y^4*z^5 + 9*z^6 - 126*y*z^6 + 431*y^2*z^6 - 150*y^3*z^6 - 27*z^7 + 144*y*z^7 - 130*y^2*z^7 + 27*z^8 - 54*y*z^8 - 9*z^9)*G[0, 1, 1, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-50*y^4 + 50*y^5 - 118*y^3*z + 187*y^4*z - 3*y^5*z - 68*y^2*z^2 + 224*y^3*z^2 - 9*y^4*z^2 + 10*y*z^3 + 71*y^2*z^3 - 3*y^3*z^3 + 6*z^4 - 28*y*z^4 + 15*y^2*z^4 - 12*z^5 + 18*y*z^5 + 6*z^6)* G[0, 1, 1, 1, y])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((4*y^2 - 6*y^3 + 5*y^4 + 16*y*z - 50*y^2*z + 44*y^3*z + 8*z^2 - 74*y*z^2 + 98*y^2*z^2 - 30*z^3 + 84*y*z^3 + 25*z^4)* G[1, 0, 0, 0, y])/(2*z^3*(-1 + y + z)^2*(y + z)^2) + ((21*y^4 - 48*y^5 + 27*y^6 + 22*y^3*z - 103*y^4*z + 90*y^5*z - 5*y^6*z - 2*y^2*z^2 - 56*y^3*z^2 + 106*y^4*z^2 - 20*y^5*z^2 + 6*y*z^3 - 18*y^2*z^3 + 66*y^3*z^3 - 35*y^4*z^3 + 5*z^4 - 32*y*z^4 + 54*y^2*z^4 - 40*y^3*z^4 - 15*z^5 + 46*y*z^5 - 35*y^2*z^5 + 15*z^6 - 20*y*z^6 - 5*z^7)*G[1, 0, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((79*y^6 - 100*y^7 + 36*y^8 + 226*y^5*z - 406*y^6*z + 194*y^7*z - 10*y^8*z + 111*y^4*z^2 - 438*y^5*z^2 + 357*y^6*z^2 - 60*y^7*z^2 + 44*y^3*z^3 - 243*y^4*z^3 + 386*y^5*z^3 - 147*y^6*z^3 - 219*y^2*z^4 + 308*y^3*z^4 + 105*y^4*z^4 - 182*y^5*z^4 - 14*y*z^5 + 456*y^2*z^5 - 306*y^3*z^5 - 105*y^4*z^5 - 3*z^6 + 46*y*z^6 - 265*y^2*z^6 + 9*z^7 - 50*y*z^7 + 35*y^2*z^7 - 9*z^8 + 18*y*z^8 + 3*z^9)*G[1, 0, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-2*y^4 + 69*y^5 - 120*y^6 + 57*y^7 - 6*y^3*z + 227*y^4*z - 539*y^5*z + 327*y^6*z - 5*y^7*z - 6*y^2*z^2 + 249*y^3*z^2 - 895*y^4*z^2 + 738*y^5*z^2 - 25*y^6*z^2 + 2*y*z^3 + 73*y^2*z^3 - 615*y^3*z^3 + 792*y^4*z^3 - 42*y^5*z^3 - 26*y*z^4 - 77*y^2*z^4 + 339*y^3*z^4 - 10*y^4*z^4 - 8*z^5 + 86*y*z^5 - 63*y^2*z^5 + 55*y^3*z^5 + 24*z^6 - 102*y*z^6 + 75*y^2*z^6 - 24*z^7 + 40*y*z^7 + 8*z^8)*G[1, 0, 1, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((8*y^6 + 42*y^7 - 37*y^8 - 60*y^5*z + 320*y^6*z - 262*y^7*z - 6*y^8*z - 340*y^4*z^2 + 1084*y^5*z^2 - 847*y^6*z^2 - 36*y^7*z^2 - 304*y^3*z^3 + 1438*y^4*z^3 - 1372*y^5*z^3 - 76*y^6*z^3 - 362*y^2*z^4 + 1382*y^3*z^4 - 1485*y^4*z^4 - 36*y^5*z^4 - 56*y*z^5 + 904*y^2*z^5 - 1294*y^3*z^5 + 120*y^4*z^5 - 14*z^6 + 196*y*z^6 - 741*y^2*z^6 + 244*y^3*z^6 + 42*z^7 - 224*y*z^7 + 204*y^2*z^7 - 42*z^8 + 84*y*z^8 + 14*z^9)*G[1, 1, 0, 0, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 + 62*y^5 - 118*y^6 + 58*y^7 + 6*y^3*z + 194*y^4*z - 520*y^5*z + 326*y^6*z - 2*y^7*z + 6*y^2*z^2 + 195*y^3*z^2 - 844*y^4*z^2 + 723*y^5*z^2 - 10*y^6*z^2 - 2*y*z^3 + 67*y^2*z^3 - 601*y^3*z^3 + 791*y^4*z^3 - 19*y^5*z^3 + 3*y*z^4 - 157*y^2*z^4 + 422*y^3*z^4 - 15*y^4*z^4 - z^5 + 5*y*z^5 + 78*y^2*z^5 + 3*z^6 - 11*y*z^6 + 8*y^2*z^6 - 3*z^7 + 5*y*z^7 + z^8)*G[1, 1, 0, 1, y])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((8*y^4 - 14*y^5 + 3*y^6 + 20*y^3*z - 56*y^4*z + 24*y^5*z - 2*y^6*z + 12*y^2*z^2 - 70*y^3*z^2 + 54*y^4*z^2 - 8*y^5*z^2 - 27*y^2*z^3 + 46*y^3*z^3 - 11*y^4*z^3 - z^4 + 4*y*z^4 + 8*y^2*z^4 - 4*y^3*z^4 + 3*z^5 - 8*y*z^5 + 4*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[1, 1, 1, 0, y])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-99*y^4 - 170*y^3*z + 15*y^4*z - 28*y^2*z^2 + 30*y^3*z^2 + 44*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)* G[1, 1, 1, 1, y])/(2*y^2*z^3*(y + z)^2) - (20*G[0, 0, 0, 1, 0, y])/ z^3 - (4*G[0, 0, 0, 1, 1, y])/z^3 + (20*G[0, 0, 1, 0, 0, y])/z^3 + (4*G[0, 0, 1, 0, 1, y])/z^3 - (10*G[0, 0, 1, 1, 0, y])/z^3 + (6*G[0, 0, 1, 1, 1, y])/z^3 - (20*G[0, 1, 0, 0, 0, y])/z^3 + (10*G[0, 1, 0, 0, 1, y])/z^3 + (16*G[0, 1, 0, 1, 0, y])/z^3 + (10*G[0, 1, 1, 0, 0, y])/z^3 + (2*G[0, 1, 1, 0, 1, y])/z^3 + (7*G[0, 1, 1, 1, 0, y])/z^3 - (7*G[0, 1, 1, 1, 1, y])/z^3 + (17*G[1, 0, 0, 0, 1, y])/z^3 - (14*G[1, 0, 0, 1, 0, y])/z^3 - (8*G[1, 0, 0, 1, 1, y])/z^3 - (20*G[1, 0, 1, 0, 0, y])/z^3 - (4*G[1, 0, 1, 0, 1, y])/z^3 + (14*G[1, 0, 1, 1, 0, y])/z^3 - (13*G[1, 0, 1, 1, 1, y])/z^3 - (12*G[1, 1, 0, 0, 0, y])/z^3 + G[1, 1, 0, 0, 1, y]/z^3 + (22*G[1, 1, 0, 1, 0, y])/z^3 - (9*G[1, 1, 0, 1, 1, y])/z^3 - (4*G[1, 1, 1, 0, 0, y])/z^3 + (5*G[1, 1, 1, 0, 1, y])/z^3 + (5*G[1, 1, 1, 1, 0, y])/z^3 + (31*G[1, 1, 1, 1, 1, y])/z^3) + ((y^2 - 2*y^2*z + z^2 - 2*y*z^2 + 2*y^2*z^2 - 3*z^3 + 4*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)*G[1, 1, 1 - y, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((2*y - 2*y*z - z^2 + z^3)* G[1, 1, 1 - y, 0, 1 - y, z])/(y^2*z^3) + ((-2 - 4*y + 50*y^2 - 32*y^3 + 8*z + 12*y*z - 100*y^2*z + 32*y^3*z - 5*z^2 - 26*y*z^2 + 57*y^2*z^2 - 13*z^3 + 32*y*z^3 - 7*y^2*z^3 + 19*z^4 - 14*y*z^4 - 7*z^5)*G[1, 1, 1 - y, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((2*y - 2*y*z - z^2 + z^3)* G[1, 1, 1 - y, 1 - y, 0, z])/(y^2*z^3) + ((3 - 2*y - 2*y^3 - 12*z + 2*y*z + 8*y^2*z - 6*y^3*z + 22*z^2 - 6*y*z^2 - 4*y^2*z^2 - 24*z^3 + 14*y*z^3 - 4*y^2*z^3 + 15*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-4 + 7*y^2 + 16*z - 14*y^2*z - 17*z^2 - 14*y*z^2 + 14*y^2*z^2 - 5*z^3 + 28*y*z^3 - 7*y^2*z^3 + 17*z^4 - 14*y*z^4 - 7*z^5)*G[1, 1 - y, 0, 0, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-2 + 2*y - y^2 + 2*y^3 + 8*z - 6*y*z + 2*y^2*z - 2*y^3*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3 + 6*y*z^3 - 2*y^2*z^3 + 4*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, 0, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((3 - 2*y + 19*y^2 - 16*y^3 - 12*z + 6*y*z - 38*y^2*z + 16*y^3*z + 26*z^2 - 22*y*z^2 + 27*y^2*z^2 - 36*z^3 + 34*y*z^3 - 8*y^2*z^3 + 27*z^4 - 16*y*z^4 - 8*z^5)* G[1, 1 - y, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-2 + 2*y - y^2 + 2*y^3 + 8*z - 6*y*z + 2*y^2*z - 2*y^3*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3 + 6*y*z^3 - 2*y^2*z^3 + 4*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, 0, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((4 - 2*y + 6*y^2 - 12*z + 4*y*z - 6*y^2*z + 11*z^2 - y*z^2 - 2*z^3 - y*z^3 - z^4)*G[1, 1 - y, 0, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)) + ((-y + 5*y^2 - 3*y^3 + 5*y*z - 14*y^2*z + 7*y^3*z - 3*z^2 - y*z^2 + 6*y^2*z^2 + 9*z^3 - 9*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1 - y, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((3 - 2*y + 20*y^2 - 16*y^3 - 12*z + 6*y*z - 40*y^2*z + 16*y^3*z + 27*z^2 - 24*y*z^2 + 29*y^2*z^2 - 39*z^3 + 38*y*z^3 - 9*y^2*z^3 + 30*z^4 - 18*y*z^4 - 9*z^5)* G[1, 1 - y, 1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((2 - 12*y^2 + 8*y^3 - 8*z + 24*y^2*z - 8*y^3*z + 11*z^2 + 2*y*z^2 - 13*y^2*z^2 - 5*z^3 - 4*y*z^3 + y^2*z^3 - z^4 + 2*y*z^4 + z^5)* G[1, 1 - y, 1, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 - 4*y + 50*y^2 - 32*y^3 + 8*z + 12*y*z - 100*y^2*z + 32*y^3*z + z^2 - 38*y*z^2 + 63*y^2*z^2 - 31*z^3 + 56*y*z^3 - 13*y^2*z^3 + 37*z^4 - 26*y*z^4 - 13*z^5)*G[1, 1 - y, 1, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((2 - 12*y^2 + 8*y^3 - 8*z + 24*y^2*z - 8*y^3*z + 11*z^2 + 2*y*z^2 - 13*y^2*z^2 - 5*z^3 - 4*y*z^3 + y^2*z^3 - z^4 + 2*y*z^4 + z^5)*G[1, 1 - y, 1, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-2 + 2*y - y^2 + 2*y^3 + 8*z - 6*y*z + 2*y^2*z - 2*y^3*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3 + 6*y*z^3 - 2*y^2*z^3 + 4*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, 1 - y, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((4 - 2*y + 6*y^2 - 12*z + 4*y*z - 6*y^2*z + 11*z^2 - y*z^2 - 2*z^3 - y*z^3 - z^4)* G[1, 1 - y, 1 - y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)) + ((-1 - 2*y - 5*y^2 + 4*y^3 + 4*z + 6*y*z + 10*y^2*z - 4*y^3*z - 29*z^2 + 40*y*z^2 - 28*y^2*z^2 + 73*z^3 - 90*y*z^3 + 23*y^2*z^3 - 70*z^4 + 46*y*z^4 + 23*z^5)*G[1, 1 - y, 1 - y, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((4 - 2*y + 6*y^2 - 12*z + 4*y*z - 6*y^2*z + 11*z^2 - y*z^2 - 2*z^3 - y*z^3 - z^4)* G[1, 1 - y, 1 - y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)) + ((-3*y + 9*y^2 - 5*y^3 + 11*y*z - 22*y^2*z + 9*y^3*z - 2*z^2 - 9*y*z^2 + 11*y^2*z^2 + 6*z^3 - 3*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-7*y^2 + 4*y^3 + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 9*y^2*z^2 + 6*z^3 - 8*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, -y, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-7*y^2 + 4*y^3 + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 9*y^2*z^2 + 6*z^3 - 8*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, -y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-6*y + 18*y^2 - 10*y^3 + 22*y*z - 44*y^2*z + 18*y^3*z - 3*z^2 - 20*y*z^2 + 23*y^2*z^2 + 9*z^3 - 2*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)* G[1, 1 - y, -y, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2*y - 5*y^2 + 4*y^3 + 8*y*z + 6*y^2*z - 5*z^2 - 6*y^2*z^2 + 15*z^3 - 16*y*z^3 + 5*y^2*z^3 - 15*z^4 + 10*y*z^4 + 5*z^5)* G[1, 1 - y, -y, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-1 + z)*G[1 - y, 0, 0, 0, 0, z])/(2*y^2*z) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)* G[1 - y, 0, 0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-6*y^4 + 22*y^5 + 58*y^6 - 410*y^7 + 830*y^8 - 814*y^9 + 398*y^10 - 78*y^11 - 24*y^3*z + 112*y^4*z + 88*y^5*z - 1361*y^6*z + 3183*y^7*z - 3458*y^8*z + 1886*y^9*z - 445*y^10*z + 19*y^11*z - 36*y^2*z^2 + 228*y^3*z^2 - 276*y^4*z^2 - 1044*y^5*z^2 + 3703*y^6*z^2 - 4863*y^7*z^2 + 3171*y^8*z^2 - 997*y^9*z^2 + 114*y^10*z^2 - 24*y*z^3 + 232*y^2*z^3 - 704*y^3*z^3 + 702*y^4*z^3 + 450*y^5*z^3 - 1699*y^6*z^3 + 1801*y^7*z^3 - 1023*y^8*z^3 + 265*y^9*z^3 - 6*z^4 + 118*y*z^4 - 814*y^2*z^4 + 2578*y^3*z^4 - 4598*y^4*z^4 + 4818*y^5*z^4 - 2528*y^6*z^4 + 172*y^7*z^4 + 260*y^8*z^4 + 24*z^5 - 328*y*z^5 + 1863*y^2*z^5 - 5141*y^3*z^5 + 7564*y^4*z^5 - 5828*y^5*z^5 + 1877*y^6*z^5 - 15*y^7*z^5 - 56*z^6 + 596*y*z^6 - 2429*y^2*z^6 + 4813*y^3*z^6 - 4957*y^4*z^6 + 2383*y^5*z^6 - 286*y^6*z^6 + 84*z^7 - 620*y*z^7 + 1701*y^2*z^7 - 2311*y^3*z^7 + 1523*y^4*z^7 - 281*y^5*z^7 - 66*z^8 + 318*y*z^8 - 596*y^2*z^8 + 528*y^3*z^8 - 120*y^4*z^8 + 20*z^9 - 60*y*z^9 + 76*y^2*z^9 - 20*y^3*z^9)*G[1 - y, 0, 0, 1, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)* G[1 - y, 0, 0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1 - y, 0, 0, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-y^2 + 6*y^3 - 17*y^4 + 28*y^5 - 27*y^6 + 14*y^7 - 3*y^8 - 2*y*z + 15*y^2*z - 83*y^3*z + 224*y^4*z - 296*y^5*z + 191*y^6*z - 51*y^7*z + 2*y^8*z - z^2 + 12*y*z^2 - 96*y^2*z^2 + 322*y^3*z^2 - 507*y^4*z^2 + 384*y^5*z^2 - 120*y^6*z^2 + 6*y^7*z^2 + 3*z^3 - 11*y*z^3 + 63*y^2*z^3 - 171*y^3*z^3 + 206*y^4*z^3 - 96*y^5*z^3 + 6*y^6*z^3 - 3*z^4 + 4*y*z^4 - 2*y^2*z^4 + 42*y^3*z^4 - 59*y^4*z^4 + 2*y^5*z^4 + z^5 - 3*y*z^5 + 21*y^2*z^5 - 51*y^3*z^5 - 16*y^2*z^6)* G[1 - y, 0, 0, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-6*y^4 + 22*y^5 + 35*y^6 - 295*y^7 + 600*y^8 - 584*y^9 + 283*y^10 - 55*y^11 - 24*y^3*z + 112*y^4*z - 8*y^5*z - 846*y^6*z + 2076*y^7*z - 2260*y^8*z + 1224*y^9*z - 286*y^10*z + 12*y^11*z - 36*y^2*z^2 + 228*y^3*z^2 - 435*y^4*z^2 - 101*y^5*z^2 + 1484*y^6*z^2 - 2232*y^7*z^2 + 1547*y^8*z^2 - 527*y^9*z^2 + 72*y^10*z^2 - 24*y*z^3 + 232*y^2*z^3 - 836*y^3*z^3 + 1621*y^4*z^3 - 1995*y^5*z^3 + 1546*y^6*z^3 - 482*y^7*z^3 - 215*y^8*z^3 + 153*y^9*z^3 - 6*z^4 + 118*y*z^4 - 877*y^2*z^4 + 3141*y^3*z^4 - 6365*y^4*z^4 + 7521*y^5*z^4 - 4754*y^6*z^4 + 1144*y^7*z^4 + 78*y^8*z^4 + 24*z^5 - 352*y*z^5 + 2140*y^2*z^5 - 6190*y^3*z^5 + 9451*y^4*z^5 - 7661*y^5*z^5 + 2829*y^6*z^5 - 225*y^7*z^5 - 63*z^6 + 707*y*z^6 - 2964*y^2*z^6 + 5972*y^3*z^6 - 6273*y^4*z^6 + 3153*y^5*z^6 - 468*y^6*z^6 + 105*z^7 - 791*y*z^7 + 2192*y^2*z^7 - 2984*y^3*z^7 + 1967*y^4*z^7 - 393*y^5*z^7 - 87*z^8 + 423*y*z^8 - 787*y^2*z^8 + 677*y^3*z^8 - 162*y^4*z^8 + 27*z^9 - 81*y*z^9 + 97*y^2*z^9 - 27*y^3*z^9)*G[1 - y, 0, 1, 0, 0, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((5*y^2 - 10*y^3 - 17*y^4 + 68*y^5 - 76*y^6 + 36*y^7 - 6*y^8 + 10*y*z - 40*y^2*z + 22*y^3*z + 88*y^4*z - 144*y^5*z + 76*y^6*z - 12*y^7*z + 5*z^2 - 50*y*z^2 + 127*y^2*z^2 - 128*y^3*z^2 + 68*y^4*z^2 - 40*y^5*z^2 + 18*y^6*z^2 - 20*z^3 + 112*y*z^3 - 246*y^2*z^3 + 308*y^3*z^3 - 232*y^4*z^3 + 84*y^5*z^3 - 6*y^6*z^3 + 36*z^4 - 160*y*z^4 + 307*y^2*z^4 - 302*y^3*z^4 + 140*y^4*z^4 - 24*y^5*z^4 - 38*z^5 + 146*y*z^5 - 214*y^2*z^5 + 136*y^3*z^5 - 36*y^4*z^5 + 23*z^6 - 70*y*z^6 + 68*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[1 - y, 0, 1, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^4 - 13*y^5 + y^6 + 15*y^7 + 14*y^8 - 52*y^9 + 40*y^10 - 10*y^11 + 20*y^3*z - 72*y^4*z + 26*y^5*z + 181*y^6*z - 247*y^7*z + 54*y^8*z + 72*y^9*z - 35*y^10*z + y^11*z + 30*y^2*z^2 - 158*y^3*z^2 + 112*y^4*z^2 + 614*y^5*z^2 - 1423*y^6*z^2 + 1199*y^7*z^2 - 401*y^8*z^2 + 21*y^9*z^2 + 6*y^10*z^2 + 20*y*z^3 - 172*y^2*z^3 + 278*y^3*z^3 + 617*y^4*z^3 - 2397*y^5*z^3 + 2883*y^6*z^3 - 1543*y^7*z^3 + 316*y^8*z^3 - 2*y^9*z^3 + 5*z^4 - 93*y*z^4 + 212*y^2*z^4 + 608*y^3*z^4 - 2919*y^4*z^4 + 4409*y^5*z^4 - 3135*y^6*z^4 + 995*y^7*z^4 - 82*y^8*z^4 - 20*z^5 + 106*y*z^5 + 317*y^2*z^5 - 2267*y^3*z^5 + 4451*y^4*z^5 - 4111*y^5*z^5 + 1772*y^6*z^5 - 240*y^7*z^5 + 13*z^6 + 125*y*z^6 - 1100*y^2*z^6 + 2802*y^3*z^6 - 3341*y^4*z^6 + 1867*y^5*z^6 - 334*y^6*z^6 + 31*z^7 - 347*y*z^7 + 1121*y^2*z^7 - 1671*y^3*z^7 + 1168*y^4*z^7 - 254*y^5*z^7 - 46*z^8 + 240*y*z^8 - 467*y^2*z^8 + 407*y^3*z^8 - 102*y^4*z^8 + 17*z^9 - 51*y*z^9 + 59*y^2*z^9 - 17*y^3*z^9)*G[1 - y, 0, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((5*y^2 - 10*y^3 - 17*y^4 + 68*y^5 - 76*y^6 + 36*y^7 - 6*y^8 + 10*y*z - 40*y^2*z + 22*y^3*z + 88*y^4*z - 144*y^5*z + 76*y^6*z - 12*y^7*z + 5*z^2 - 50*y*z^2 + 127*y^2*z^2 - 128*y^3*z^2 + 68*y^4*z^2 - 40*y^5*z^2 + 18*y^6*z^2 - 20*z^3 + 112*y*z^3 - 246*y^2*z^3 + 308*y^3*z^3 - 232*y^4*z^3 + 84*y^5*z^3 - 6*y^6*z^3 + 36*z^4 - 160*y*z^4 + 307*y^2*z^4 - 302*y^3*z^4 + 140*y^4*z^4 - 24*y^5*z^4 - 38*z^5 + 146*y*z^5 - 214*y^2*z^5 + 136*y^3*z^5 - 36*y^4*z^5 + 23*z^6 - 70*y*z^6 + 68*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[1 - y, 0, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)* G[1 - y, 0, 1 - y, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1 - y, 0, 1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-6*y^4 + 16*y^5 + 72*y^6 - 328*y^7 + 482*y^8 - 312*y^9 + 76*y^10 - 24*y^3*z + 82*y^4*z + 226*y^5*z - 1259*y^6*z + 1980*y^7*z - 1372*y^8*z + 386*y^9*z - 19*y^10*z - 36*y^2*z^2 + 168*y^3*z^2 + 157*y^4*z^2 - 1656*y^5*z^2 + 2939*y^6*z^2 - 2257*y^7*z^2 + 780*y^8*z^2 - 95*y^9*z^2 - 24*y*z^3 + 172*y^2*z^3 - 104*y^3*z^3 - 928*y^4*z^3 + 2067*y^5*z^3 - 1815*y^6*z^3 + 819*y^7*z^3 - 187*y^8*z^3 - 6*z^4 + 88*y*z^4 - 276*y^2*z^4 + 220*y^3*z^4 + 129*y^4*z^4 - 305*y^5*z^4 + 309*y^6*z^4 - 175*y^7*z^4 + 18*z^5 - 118*y*z^5 + 291*y^2*z^5 - 448*y^3*z^5 + 472*y^4*z^5 - 214*y^5*z^5 - 65*y^6*z^5 - 21*z^6 + 96*y*z^6 - 215*y^2*z^6 + 325*y^3*z^6 - 292*y^4*z^6 + 11*y^5*z^6 + 12*z^7 - 51*y*z^7 + 103*y^2*z^7 - 143*y^3*z^7 + 15*y^4*z^7 - 3*z^8 + 9*y*z^8 - 25*y^2*z^8 + 3*y^3*z^8)*G[1 - y, 0, 1 - y, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1 - y, 0, 1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((-y^2 - 2*y^3 + 38*y^4 - 112*y^5 + 143*y^6 - 86*y^7 + 20*y^8 - 2*y*z - y^2*z + 89*y^3*z - 316*y^4*z + 457*y^5*z - 308*y^6*z + 84*y^7*z - 3*y^8*z - z^2 + 4*y*z^2 + 68*y^2*z^2 - 332*y^3*z^2 + 576*y^4*z^2 - 451*y^5*z^2 + 145*y^6*z^2 - 9*y^7*z^2 + 3*z^3 + 23*y*z^3 - 191*y^2*z^3 + 435*y^3*z^3 - 446*y^4*z^3 + 198*y^5*z^3 - 22*y^6*z^3 + 10*z^4 - 100*y*z^4 + 286*y^2*z^4 - 394*y^3*z^4 + 256*y^4*z^4 - 42*y^5*z^4 - 25*z^5 + 114*y*z^5 - 212*y^2*z^5 + 194*y^3*z^5 - 39*y^4*z^5 + 13*z^6 - 39*y*z^6 + 55*y^2*z^6 - 13*y^3*z^6)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-16*y^4 + 64*y^5 - 95*y^6 + 62*y^7 - 15*y^8 - 36*y^3*z + 168*y^4*z - 288*y^5*z + 218*y^6*z - 64*y^7*z + 2*y^8*z - 12*y^2*z^2 + 104*y^3*z^2 - 249*y^4*z^2 + 242*y^5*z^2 - 93*y^6*z^2 + 8*y^7*z^2 - 8*y*z^3 + 46*y^2*z^3 - 106*y^3*z^3 + 116*y^4*z^3 - 58*y^5*z^3 + 10*y^6*z^3 + 2*z^4 + 4*y*z^4 - 18*y^2*z^4 + 16*y^3*z^4 - 7*y^4*z^4 - 6*z^5 + 20*y*z^5 - 32*y^2*z^5 + 22*y^3*z^5 - 10*y^4*z^5 + 6*z^6 - 20*y*z^6 + 19*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, 0, -y, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-16*y^4 + 64*y^5 - 95*y^6 + 62*y^7 - 15*y^8 - 36*y^3*z + 168*y^4*z - 288*y^5*z + 218*y^6*z - 64*y^7*z + 2*y^8*z - 12*y^2*z^2 + 104*y^3*z^2 - 249*y^4*z^2 + 242*y^5*z^2 - 93*y^6*z^2 + 8*y^7*z^2 - 8*y*z^3 + 46*y^2*z^3 - 106*y^3*z^3 + 116*y^4*z^3 - 58*y^5*z^3 + 10*y^6*z^3 + 2*z^4 + 4*y*z^4 - 18*y^2*z^4 + 16*y^3*z^4 - 7*y^4*z^4 - 6*z^5 + 20*y*z^5 - 32*y^2*z^5 + 22*y^3*z^5 - 10*y^4*z^5 + 6*z^6 - 20*y*z^6 + 19*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, 0, -y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 - 63*y^4 + 213*y^5 - 221*y^6 + 75*y^7 - 8*y^2*z - 118*y^3*z + 441*y^4*z - 505*y^5*z + 199*y^6*z - 9*y^7*z - 4*y*z^2 - 64*y^2*z^2 + 294*y^3*z^2 - 379*y^4*z^2 + 171*y^5*z^2 - 18*y^6*z^2 - 28*y*z^3 + 138*y^2*z^3 - 178*y^3*z^3 + 76*y^4*z^3 - 24*y^5*z^3 - 15*z^4 + 75*y*z^4 - 116*y^2*z^4 + 54*y^3*z^4 - 30*y^4*z^4 + 15*z^5 - 45*y*z^5 + 29*y^2*z^5 - 15*y^3*z^5)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-2*y^3 - 23*y^4 + 145*y^5 - 311*y^6 + 323*y^7 - 166*y^8 + 34*y^9 - 4*y^2*z - 84*y^3*z + 561*y^4*z - 1331*y^5*z + 1532*y^6*z - 876*y^7*z + 207*y^8*z - 5*y^9*z - 2*y*z^2 - 76*y^2*z^2 + 654*y^3*z^2 - 1880*y^4*z^2 + 2526*y^5*z^2 - 1656*y^6*z^2 + 454*y^7*z^2 - 20*y^8*z^2 - 24*y*z^3 + 330*y^2*z^3 - 1244*y^3*z^3 + 2021*y^4*z^3 - 1551*y^5*z^3 + 509*y^6*z^3 - 41*y^7*z^3 - 11*z^4 + 131*y*z^4 - 572*y^2*z^4 + 1080*y^3*z^4 - 954*y^4*z^4 + 390*y^5*z^4 - 64*y^6*z^4 + 33*z^5 - 215*y*z^5 + 506*y^2*z^5 - 524*y^3*z^5 + 263*y^4*z^5 - 71*y^5*z^5 - 33*z^6 + 143*y*z^6 - 208*y^2*z^6 + 126*y^3*z^6 - 44*y^4*z^6 + 11*z^7 - 33*y*z^7 + 25*y^2*z^7 - 11*y^3*z^7)*G[1 - y, 0, -y, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((64*y^5 - 304*y^6 + 528*y^7 - 400*y^8 + 112*y^9 + 267*y^4*z - 1324*y^5*z + 2390*y^6*z - 1876*y^7*z + 543*y^8*z + 300*y^3*z^2 - 1778*y^4*z^2 + 3637*y^5*z^2 - 3135*y^6*z^2 + 999*y^7*z^2 - 23*y^8*z^2 + 318*y^2*z^3 - 1856*y^3*z^3 + 3895*y^4*z^3 - 3497*y^5*z^3 + 1239*y^6*z^3 - 115*y^7*z^3 + 100*y*z^4 - 904*y^2*z^4 + 2422*y^3*z^4 - 2594*y^4*z^4 + 1142*y^5*z^4 - 230*y^6*z^4 + 23*z^5 - 284*y*z^5 + 964*y^2*z^5 - 1286*y^3*z^5 + 717*y^4*z^5 - 230*y^5*z^5 - 46*z^6 + 253*y*z^6 - 455*y^2*z^6 + 299*y^3*z^6 - 115*y^4*z^6 + 23*z^7 - 69*y*z^7 + 53*y^2*z^7 - 23*y^3*z^7)*G[1 - y, 1, 0, 0, 0, z])/(2*(-1 + y)^3*y^2*z^2* (-1 + y + z)*(y + z)^4) + ((-7*y^4 + 30*y^5 - 49*y^6 + 36*y^7 - 10*y^8 - 14*y^3*z + 78*y^4*z - 154*y^5*z + 130*y^6*z - 40*y^7*z + 4*y^2*z^2 + 22*y^3*z^2 - 108*y^4*z^2 + 134*y^5*z^2 - 52*y^6*z^2 + 6*y*z^3 - 31*y^2*z^3 + 32*y^3*z^3 + 2*y^4*z^3 - 6*y^5*z^3 - 3*y^6*z^3 + 3*z^4 - 30*y*z^4 + 82*y^2*z^4 - 98*y^3*z^4 + 57*y^4*z^4 - 12*y^5*z^4 - 9*z^5 + 48*y*z^5 - 87*y^2*z^5 + 70*y^3*z^5 - 18*y^4*z^5 + 9*z^6 - 30*y*z^6 + 35*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[1 - y, 1, 0, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 + 7*y^4 - 74*y^5 + 154*y^6 - 124*y^7 + 35*y^8 + 4*y^2*z + 16*y^3*z - 186*y^4*z + 444*y^5*z - 422*y^6*z + 152*y^7*z - 8*y^8*z + 2*y*z^2 + 10*y^2*z^2 - 156*y^3*z^2 + 463*y^4*z^2 - 540*y^5*z^2 + 253*y^6*z^2 - 32*y^7*z^2 + 2*y*z^3 - 60*y^2*z^3 + 238*y^3*z^3 - 352*y^4*z^3 + 224*y^5*z^3 - 52*y^6*z^3 + 4*z^4 - 34*y*z^4 + 118*y^2*z^4 - 190*y^3*z^4 + 154*y^4*z^4 - 48*y^5*z^4 - 12*z^5 + 62*y*z^5 - 116*y^2*z^5 + 106*y^3*z^5 - 32*y^4*z^5 + 12*z^6 - 40*y*z^6 + 48*y^2*z^6 - 16*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)*G[1 - y, 1, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-7*y^4 + 30*y^5 - 49*y^6 + 36*y^7 - 10*y^8 - 14*y^3*z + 78*y^4*z - 154*y^5*z + 130*y^6*z - 40*y^7*z + 4*y^2*z^2 + 22*y^3*z^2 - 108*y^4*z^2 + 134*y^5*z^2 - 52*y^6*z^2 + 6*y*z^3 - 31*y^2*z^3 + 32*y^3*z^3 + 2*y^4*z^3 - 6*y^5*z^3 - 3*y^6*z^3 + 3*z^4 - 30*y*z^4 + 82*y^2*z^4 - 98*y^3*z^4 + 57*y^4*z^4 - 12*y^5*z^4 - 9*z^5 + 48*y*z^5 - 87*y^2*z^5 + 70*y^3*z^5 - 18*y^4*z^5 + 9*z^6 - 30*y*z^6 + 35*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[1 - y, 1, 0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 20*y^4 - 52*y^5 + 52*y^6 - 18*y^7 - 4*y^2*z + 44*y^3*z - 133*y^4*z + 151*y^5*z - 59*y^6*z + y^7*z - 2*y*z^2 + 20*y^2*z^2 - 88*y^3*z^2 + 129*y^4*z^2 - 62*y^5*z^2 + 3*y^6*z^2 + 2*y*z^3 - 18*y^2*z^3 + 36*y^3*z^3 - 20*y^4*z^3 + 2*y^5*z^3 - z^4 + 5*y*z^4 - 7*y^2*z^4 + 9*y^3*z^4 - 2*y^4*z^4 + 2*z^5 - 7*y*z^5 + 10*y^2*z^5 - 3*y^3*z^5 - z^6 + 2*y*z^6 - y^2*z^6)*G[1 - y, 1, 0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-6*y^2 + 10*y^3 + 23*y^4 - 76*y^5 + 79*y^6 - 36*y^7 + 6*y^8 - 12*y*z + 44*y^2*z + 12*y^3*z - 222*y^4*z + 336*y^5*z - 204*y^6*z + 48*y^7*z - 2*y^8*z - 6*z^2 + 58*y*z^2 - 95*y^2*z^2 - 110*y^3*z^2 + 401*y^4*z^2 - 354*y^5*z^2 + 114*y^6*z^2 - 8*y^7*z^2 + 24*z^3 - 120*y*z^3 + 146*y^2*z^3 + 40*y^3*z^3 - 162*y^4*z^3 + 76*y^5*z^3 - 4*y^6*z^3 - 44*z^4 + 174*y*z^4 - 258*y^2*z^4 + 194*y^3*z^4 - 89*y^4*z^4 + 24*y^5*z^4 + 48*z^5 - 176*y*z^5 + 254*y^2*z^5 - 170*y^3*z^5 + 46*y^4*z^5 - 30*z^6 + 92*y*z^6 - 93*y^2*z^6 + 32*y^3*z^6 + 8*z^7 - 16*y*z^7 + 8*y^2*z^7)*G[1 - y, 1, 0, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((33*y^6 - 167*y^7 + 339*y^8 - 345*y^9 + 176*y^10 - 36*y^11 + 112*y^5*z - 622*y^6*z + 1378*y^7*z - 1526*y^8*z + 850*y^9*z - 196*y^10*z + 4*y^11*z + 107*y^4*z^2 - 723*y^5*z^2 + 1871*y^6*z^2 - 2369*y^7*z^2 + 1506*y^8*z^2 - 416*y^9*z^2 + 24*y^10*z^2 + 52*y^3*z^3 - 407*y^4*z^3 + 1201*y^5*z^3 - 1750*y^6*z^3 + 1322*y^7*z^3 - 475*y^8*z^3 + 57*y^9*z^3 - 57*y^2*z^4 + 239*y^3*z^4 - 356*y^4*z^4 + 94*y^5*z^4 + 297*y^6*z^4 - 279*y^7*z^4 + 62*y^8*z^4 - 12*y*z^5 + 204*y^2*z^5 - 736*y^3*z^5 + 1017*y^4*z^5 - 463*y^5*z^5 - 33*y^6*z^5 + 15*y^7*z^5 - 3*z^6 + 51*y*z^6 - 293*y^2*z^6 + 591*y^3*z^6 - 372*y^4*z^6 + 30*y^5*z^6 - 36*y^6*z^6 + 9*z^7 - 75*y*z^7 + 200*y^2*z^7 - 148*y^3*z^7 + 7*y^4*z^7 - 41*y^5*z^7 - 9*z^8 + 45*y*z^8 - 55*y^2*z^8 + 5*y^3*z^8 - 18*y^4*z^8 + 3*z^9 - 9*y*z^9 + y^2*z^9 - 3*y^3*z^9)* G[1 - y, 1, 1, 0, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((2*y^5 + 5*y^6 - 81*y^7 + 228*y^8 - 278*y^9 + 159*y^10 - 35*y^11 + 8*y^4*z + 4*y^5*z - 272*y^6*z + 898*y^7*z - 1230*y^8*z + 794*y^9*z - 210*y^10*z + 8*y^11*z + 12*y^3*z^2 - 31*y^4*z^2 - 267*y^5*z^2 + 1249*y^6*z^2 - 2063*y^7*z^2 + 1578*y^8*z^2 - 526*y^9*z^2 + 48*y^10*z^2 + 8*y^2*z^3 - 20*y^3*z^3 - 202*y^4*z^3 + 1068*y^5*z^3 - 2042*y^6*z^3 + 1868*y^7*z^3 - 808*y^8*z^3 + 128*y^9*z^3 + 2*y*z^4 - 8*y^2*z^4 - 116*y^3*z^4 + 703*y^4*z^4 - 1579*y^5*z^4 + 1763*y^6*z^4 - 973*y^7*z^4 + 208*y^8*z^4 + 26*y*z^5 - 204*y^2*z^5 + 730*y^3*z^5 - 1478*y^4*z^5 + 1748*y^5*z^5 - 1066*y^6*z^5 + 240*y^7*z^5 + 8*z^6 - 130*y*z^6 + 582*y^2*z^6 - 1262*y^3*z^6 + 1550*y^4*z^6 - 972*y^5*z^6 + 208*y^6*z^6 - 24*z^7 + 198*y*z^7 - 580*y^2*z^7 + 846*y^3*z^7 - 592*y^4*z^7 + 128*y^5*z^7 + 24*z^8 - 120*y*z^8 + 230*y^2*z^8 - 198*y^3*z^8 + 48*y^4*z^8 - 8*z^9 + 24*y*z^9 - 28*y^2*z^9 + 8*y^3*z^9)*G[1 - y, 1, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-7*y^4 + 30*y^5 - 49*y^6 + 36*y^7 - 10*y^8 - 14*y^3*z + 78*y^4*z - 154*y^5*z + 130*y^6*z - 40*y^7*z + 4*y^2*z^2 + 22*y^3*z^2 - 108*y^4*z^2 + 134*y^5*z^2 - 52*y^6*z^2 + 6*y*z^3 - 31*y^2*z^3 + 32*y^3*z^3 + 2*y^4*z^3 - 6*y^5*z^3 - 3*y^6*z^3 + 3*z^4 - 30*y*z^4 + 82*y^2*z^4 - 98*y^3*z^4 + 57*y^4*z^4 - 12*y^5*z^4 - 9*z^5 + 48*y*z^5 - 87*y^2*z^5 + 70*y^3*z^5 - 18*y^4*z^5 + 9*z^6 - 30*y*z^6 + 35*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[1 - y, 1, 1 - y, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 20*y^4 - 52*y^5 + 52*y^6 - 18*y^7 - 4*y^2*z + 44*y^3*z - 133*y^4*z + 151*y^5*z - 59*y^6*z + y^7*z - 2*y*z^2 + 20*y^2*z^2 - 88*y^3*z^2 + 129*y^4*z^2 - 62*y^5*z^2 + 3*y^6*z^2 + 2*y*z^3 - 18*y^2*z^3 + 36*y^3*z^3 - 20*y^4*z^3 + 2*y^5*z^3 - z^4 + 5*y*z^4 - 7*y^2*z^4 + 9*y^3*z^4 - 2*y^4*z^4 + 2*z^5 - 7*y*z^5 + 10*y^2*z^5 - 3*y^3*z^5 - z^6 + 2*y*z^6 - y^2*z^6)*G[1 - y, 1, 1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-2*y^3 + 35*y^4 - 152*y^5 + 260*y^6 - 194*y^7 + 53*y^8 - 4*y^2*z + 76*y^3*z - 388*y^4*z + 776*y^5*z - 680*y^6*z + 228*y^7*z - 8*y^8*z - 2*y*z^2 + 31*y^2*z^2 - 262*y^3*z^2 + 736*y^4*z^2 - 832*y^5*z^2 + 361*y^6*z^2 - 32*y^7*z^2 + 4*y*z^3 - 55*y^2*z^3 + 266*y^3*z^3 - 426*y^4*z^3 + 258*y^5*z^3 - 47*y^6*z^3 - z^4 + 4*y*z^4 + 20*y^2*z^4 - 68*y^3*z^4 + 70*y^4*z^4 - 28*y^5*z^4 + 3*z^5 - 14*y*z^5 + 21*y^2*z^5 - 14*y^3*z^5 - 2*y^4*z^5 - 3*z^6 + 10*y*z^6 - 14*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[1 - y, 1, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 20*y^4 - 52*y^5 + 52*y^6 - 18*y^7 - 4*y^2*z + 44*y^3*z - 133*y^4*z + 151*y^5*z - 59*y^6*z + y^7*z - 2*y*z^2 + 20*y^2*z^2 - 88*y^3*z^2 + 129*y^4*z^2 - 62*y^5*z^2 + 3*y^6*z^2 + 2*y*z^3 - 18*y^2*z^3 + 36*y^3*z^3 - 20*y^4*z^3 + 2*y^5*z^3 - z^4 + 5*y*z^4 - 7*y^2*z^4 + 9*y^3*z^4 - 2*y^4*z^4 + 2*z^5 - 7*y*z^5 + 10*y^2*z^5 - 3*y^3*z^5 - z^6 + 2*y*z^6 - y^2*z^6)* G[1 - y, 1, 1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-6*y^2 + 10*y^3 + 23*y^4 - 76*y^5 + 79*y^6 - 36*y^7 + 6*y^8 - 12*y*z + 44*y^2*z + 12*y^3*z - 222*y^4*z + 336*y^5*z - 204*y^6*z + 48*y^7*z - 2*y^8*z - 6*z^2 + 58*y*z^2 - 95*y^2*z^2 - 110*y^3*z^2 + 401*y^4*z^2 - 354*y^5*z^2 + 114*y^6*z^2 - 8*y^7*z^2 + 24*z^3 - 120*y*z^3 + 146*y^2*z^3 + 40*y^3*z^3 - 162*y^4*z^3 + 76*y^5*z^3 - 4*y^6*z^3 - 44*z^4 + 174*y*z^4 - 258*y^2*z^4 + 194*y^3*z^4 - 89*y^4*z^4 + 24*y^5*z^4 + 48*z^5 - 176*y*z^5 + 254*y^2*z^5 - 170*y^3*z^5 + 46*y^4*z^5 - 30*z^6 + 92*y*z^6 - 93*y^2*z^6 + 32*y^3*z^6 + 8*z^7 - 16*y*z^7 + 8*y^2*z^7)* G[1 - y, 1, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)*G[1 - y, 1 - y, 0, 0, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((3*y^4 - 3*y^5 - 19*y^6 + 35*y^7 + 5*y^8 - 53*y^9 + 43*y^10 - 11*y^11 + 12*y^3*z - 24*y^4*z - 34*y^5*z - 22*y^6*z + 476*y^7*z - 836*y^8*z + 550*y^9*z - 110*y^10*z - 12*y^11*z + 18*y^2*z^2 - 66*y^3*z^2 + 78*y^4*z^2 - 552*y^5*z^2 + 2213*y^6*z^2 - 3423*y^7*z^2 + 2223*y^8*z^2 - 419*y^9*z^2 - 72*y^10*z^2 + 12*y*z^3 - 84*y^2*z^3 + 186*y^3*z^3 - 891*y^4*z^3 + 3479*y^5*z^3 - 5788*y^6*z^3 + 4022*y^7*z^3 - 765*y^8*z^3 - 171*y^9*z^3 + 3*z^4 - 51*y*z^4 + 244*y^2*z^4 - 1012*y^3*z^4 + 3420*y^4*z^4 - 5804*y^5*z^4 + 4227*y^6*z^4 - 841*y^7*z^4 - 186*y^8*z^4 - 12*z^5 + 106*y*z^5 - 558*y^2*z^5 + 2084*y^3*z^5 - 3835*y^4*z^5 + 2955*y^5*z^5 - 679*y^6*z^5 - 45*y^7*z^5 + 27*z^6 - 197*y*z^6 + 834*y^2*z^6 - 1762*y^3*z^6 + 1495*y^4*z^6 - 441*y^5*z^6 + 108*y^6*z^6 - 39*z^7 + 247*y*z^7 - 646*y^2*z^7 + 638*y^3*z^7 - 227*y^4*z^7 + 123*y^5*z^7 + 30*z^8 - 144*y*z^8 + 204*y^2*z^8 - 80*y^3*z^8 + 54*y^4*z^8 - 9*z^9 + 27*y*z^9 - 11*y^2*z^9 + 9*y^3*z^9)*G[1 - y, 1 - y, 0, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((-6*y^3 - 80*y^4 + 276*y^5 - 288*y^6 + 98*y^7 - 12*y^2*z - 150*y^3*z + 571*y^4*z - 655*y^5*z + 257*y^6*z - 11*y^7*z - 6*y*z^2 - 71*y^2*z^2 + 347*y^3*z^2 - 456*y^4*z^2 + 208*y^5*z^2 - 22*y^6*z^2 - 16*y*z^3 + 108*y^2*z^3 - 144*y^3*z^3 + 58*y^4*z^3 - 22*y^5*z^3 - 11*z^4 + 55*y*z^4 - 76*y^2*z^4 + 22*y^3*z^4 - 22*y^4*z^4 + 11*z^5 - 33*y*z^5 + 17*y^2*z^5 - 11*y^3*z^5)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-6*y^4 + 16*y^5 + 51*y^6 - 244*y^7 + 356*y^8 - 228*y^9 + 55*y^10 - 24*y^3*z + 82*y^4*z + 146*y^5*z - 929*y^6*z + 1463*y^7*z - 1001*y^8*z + 275*y^9*z - 12*y^10*z - 36*y^2*z^2 + 168*y^3*z^2 + 40*y^4*z^2 - 1152*y^5*z^2 + 2104*y^6*z^2 - 1596*y^7*z^2 + 532*y^8*z^2 - 60*y^9*z^2 - 24*y*z^3 + 172*y^2*z^3 - 196*y^3*z^3 - 504*y^4*z^3 + 1312*y^5*z^3 - 1132*y^6*z^3 + 484*y^7*z^3 - 112*y^8*z^3 - 6*z^4 + 88*y*z^4 - 329*y^2*z^4 + 500*y^3*z^4 - 428*y^4*z^4 + 284*y^5*z^4 - 45*y^6*z^4 - 80*y^7*z^4 + 18*z^5 - 142*y*z^5 + 459*y^2*z^5 - 853*y^3*z^5 + 971*y^4*z^5 - 537*y^5*z^5 + 20*y^6*z^5 - 26*z^6 + 160*y*z^6 - 424*y^2*z^6 + 636*y^3*z^6 - 510*y^4*z^6 + 68*y^5*z^6 + 22*z^7 - 106*y*z^7 + 210*y^2*z^7 - 230*y^3*z^7 + 40*y^4*z^7 - 8*z^8 + 24*y*z^8 - 40*y^2*z^8 + 8*y^3*z^8)*G[1 - y, 1 - y, 1, 0, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((2*y^2 - 2*y^3 - 22*y^4 + 60*y^5 - 56*y^6 + 18*y^7 + 4*y*z - 10*y^2*z - 44*y^3*z + 162*y^4*z - 174*y^5*z + 64*y^6*z - 2*y^7*z + 2*z^2 - 14*y*z^2 - 14*y^2*z^2 + 136*y^3*z^2 - 187*y^4*z^2 + 83*y^5*z^2 - 6*y^6*z^2 - 6*z^3 + 16*y*z^3 + 24*y^2*z^3 - 74*y^3*z^3 + 51*y^4*z^3 - 8*y^5*z^3 + 4*z^4 - 17*y^2*z^4 + 27*y^3*z^4 - 8*y^4*z^4 + 2*z^5 - 10*y*z^5 + 17*y^2*z^5 - 6*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)* G[1 - y, 1 - y, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((2*y^4 - 2*y^5 + 6*y^6 - 46*y^7 + 92*y^8 - 72*y^9 + 20*y^10 + 8*y^3*z - 14*y^4*z + 24*y^5*z - 161*y^6*z + 360*y^7*z - 312*y^8*z + 96*y^9*z - y^10*z + 12*y^2*z^2 - 36*y^3*z^2 + 33*y^4*z^2 - 152*y^5*z^2 + 446*y^6*z^2 - 465*y^7*z^2 + 167*y^8*z^2 - 5*y^9*z^2 + 8*y*z^3 - 44*y^2*z^3 + 52*y^3*z^3 - 65*y^4*z^3 + 219*y^5*z^3 - 268*y^6*z^3 + 102*y^7*z^3 - 4*y^8*z^3 + 2*z^4 - 26*y*z^4 + 11*y^2*z^4 + 158*y^3*z^4 - 312*y^4*z^4 + 304*y^5*z^4 - 165*y^6*z^4 + 20*y^7*z^4 - 6*z^5 + 10*y*z^5 + 118*y^2*z^5 - 397*y^3*z^5 + 575*y^4*z^5 - 387*y^5*z^5 + 55*y^6*z^5 + 50*y*z^6 - 206*y^2*z^6 + 381*y^3*z^6 - 332*y^4*z^6 + 59*y^5*z^6 + 10*z^7 - 60*y*z^7 + 135*y^2*z^7 - 147*y^3*z^7 + 30*y^4*z^7 - 6*z^8 + 18*y*z^8 - 26*y^2*z^8 + 6*y^3*z^8)* G[1 - y, 1 - y, 1, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((2*y^2 - 2*y^3 - 22*y^4 + 60*y^5 - 56*y^6 + 18*y^7 + 4*y*z - 10*y^2*z - 44*y^3*z + 162*y^4*z - 174*y^5*z + 64*y^6*z - 2*y^7*z + 2*z^2 - 14*y*z^2 - 14*y^2*z^2 + 136*y^3*z^2 - 187*y^4*z^2 + 83*y^5*z^2 - 6*y^6*z^2 - 6*z^3 + 16*y*z^3 + 24*y^2*z^3 - 74*y^3*z^3 + 51*y^4*z^3 - 8*y^5*z^3 + 4*z^4 - 17*y^2*z^4 + 27*y^3*z^4 - 8*y^4*z^4 + 2*z^5 - 10*y*z^5 + 17*y^2*z^5 - 6*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)* G[1 - y, 1 - y, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((3*y^4 - 17*y^6 + 8*y^7 + 33*y^8 - 40*y^9 + 13*y^10 + 12*y^3*z - 9*y^4*z - 27*y^5*z - 150*y^6*z + 510*y^7*z - 477*y^8*z + 129*y^9*z + 12*y^10*z + 18*y^2*z^2 - 36*y^3*z^2 + 88*y^4*z^2 - 798*y^5*z^2 + 1944*y^6*z^2 - 1714*y^7*z^2 + 438*y^8*z^2 + 60*y^9*z^2 + 12*y*z^3 - 54*y^2*z^3 + 252*y^3*z^3 - 1455*y^4*z^3 + 3308*y^5*z^3 - 2932*y^6*z^3 + 772*y^7*z^3 + 97*y^8*z^3 + 3*z^4 - 36*y*z^4 + 309*y^2*z^4 - 1594*y^3*z^4 + 3526*y^4*z^4 - 3211*y^5*z^4 + 982*y^6*z^4 + 5*y^7*z^4 - 9*z^5 + 151*y*z^5 - 942*y^2*z^5 + 2372*y^3*z^5 - 2455*y^4*z^5 + 989*y^5*z^5 - 170*y^6*z^5 + 32*z^6 - 320*y*z^6 + 1034*y^2*z^6 - 1326*y^3*z^6 + 702*y^4*z^6 - 218*y^5*z^6 - 49*z^7 + 262*y*z^7 - 460*y^2*z^7 + 298*y^3*z^7 - 115*y^4*z^7 + 23*z^8 - 69*y*z^8 + 53*y^2*z^8 - 23*y^3*z^8)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) - (31*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (z^2*(y + z)^2) + ((-4*y^3 + 10*y^4 + 147*y^5 - 461*y^6 + 461*y^7 - 153*y^8 - 12*y^2*z + 38*y^3*z + 415*y^4*z - 1397*y^5*z + 1475*y^6*z - 537*y^7*z + 18*y^8*z - 12*y*z^2 + 54*y^2*z^2 + 338*y^3*z^2 - 1350*y^4*z^2 + 1567*y^5*z^2 - 651*y^6*z^2 + 54*y^7*z^2 - 4*z^3 + 28*y*z^3 + 20*y^2*z^3 - 302*y^3*z^3 + 437*y^4*z^3 - 199*y^5*z^3 + 36*y^6*z^3 + 8*z^4 - 90*y*z^4 + 232*y^2*z^4 - 313*y^3*z^4 + 247*y^4*z^4 - 36*y^5*z^4 - 22*z^5 + 120*y*z^5 - 245*y^2*z^5 + 249*y^3*z^5 - 54*y^4*z^5 + 18*z^6 - 54*y*z^6 + 70*y^2*z^6 - 18*y^3*z^6)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-3*y^2 + 3*y^3 - 16*y^4 + 62*y^5 - 73*y^6 + 27*y^7 - 6*y*z + 15*y^2*z - 28*y^3*z + 88*y^4*z - 126*y^5*z + 61*y^6*z - 4*y^7*z - 3*z^2 + 21*y*z^2 - 25*y^2*z^2 + 13*y^3*z^2 - 29*y^4*z^2 + 35*y^5*z^2 - 12*y^6*z^2 + 9*z^3 - 30*y*z^3 + 25*y^2*z^3 - 6*y^3*z^3 + 21*y^4*z^3 - 16*y^5*z^3 - 13*z^4 + 41*y*z^4 - 56*y^2*z^4 + 50*y^3*z^4 - 16*y^4*z^4 + 11*z^5 - 34*y*z^5 + 38*y^2*z^5 - 12*y^3*z^5 - 4*z^6 + 8*y*z^6 - 4*y^2*z^6)* G[1 - y, 1 - y, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-3*y^2 + 3*y^3 - 16*y^4 + 62*y^5 - 73*y^6 + 27*y^7 - 6*y*z + 15*y^2*z - 28*y^3*z + 88*y^4*z - 126*y^5*z + 61*y^6*z - 4*y^7*z - 3*z^2 + 21*y*z^2 - 25*y^2*z^2 + 13*y^3*z^2 - 29*y^4*z^2 + 35*y^5*z^2 - 12*y^6*z^2 + 9*z^3 - 30*y*z^3 + 25*y^2*z^3 - 6*y^3*z^3 + 21*y^4*z^3 - 16*y^5*z^3 - 13*z^4 + 41*y*z^4 - 56*y^2*z^4 + 50*y^3*z^4 - 16*y^4*z^4 + 11*z^5 - 34*y*z^5 + 38*y^2*z^5 - 12*y^3*z^5 - 4*z^6 + 8*y*z^6 - 4*y^2*z^6)* G[1 - y, 1 - y, -y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-4*y^3 + 8*y^4 + 140*y^5 - 428*y^6 + 424*y^7 - 140*y^8 - 12*y^2*z + 32*y^3*z + 376*y^4*z - 1236*y^5*z + 1294*y^6*z - 472*y^7*z + 18*y^8*z - 12*y*z^2 + 48*y^2*z^2 + 267*y^3*z^2 - 1077*y^4*z^2 + 1262*y^5*z^2 - 542*y^6*z^2 + 54*y^7*z^2 - 4*z^3 + 34*y*z^3 - 51*y^2*z^3 - 101*y^3*z^3 + 236*y^4*z^3 - 134*y^5*z^3 + 36*y^6*z^3 + 8*z^4 - 98*y*z^4 + 264*y^2*z^4 - 341*y^3*z^4 + 251*y^4*z^4 - 36*y^5*z^4 - 22*z^5 + 120*y*z^5 - 241*y^2*z^5 + 245*y^3*z^5 - 54*y^4*z^5 + 18*z^6 - 54*y*z^6 + 70*y^2*z^6 - 18*y^3*z^6)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((y^3 - 4*y^4 + 31*y^5 - 106*y^6 + 157*y^7 - 106*y^8 + 27*y^9 + 3*y^2*z - 15*y^3*z + 124*y^4*z - 432*y^5*z + 655*y^6*z - 451*y^7*z + 114*y^8*z + 2*y^9*z + 3*y*z^2 - 21*y^2*z^2 + 192*y^3*z^2 - 702*y^4*z^2 + 1110*y^5*z^2 - 787*y^6*z^2 + 197*y^7*z^2 + 8*y^8*z^2 + z^3 - 11*y*z^3 + 122*y^2*z^3 - 520*y^3*z^3 + 910*y^4*z^3 - 702*y^5*z^3 + 190*y^6*z^3 + 10*y^7*z^3 - 3*z^4 + 34*y*z^4 - 188*y^2*z^4 + 387*y^3*z^4 - 370*y^4*z^4 + 148*y^5*z^4 + 5*z^5 - 43*y*z^5 + 108*y^2*z^5 - 156*y^3*z^5 + 120*y^4*z^5 - 10*y^5*z^5 - 5*z^6 + 23*y*z^6 - 52*y^2*z^6 + 66*y^3*z^6 - 8*y^4*z^6 + 2*z^7 - 6*y*z^7 + 14*y^2*z^7 - 2*y^3*z^7)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((2*y^2 - 4*y^3 - 23*y^4 + 94*y^5 - 135*y^6 + 88*y^7 - 22*y^8 + 4*y*z - 16*y^2*z - 70*y^3*z + 390*y^4*z - 654*y^5*z + 474*y^6*z - 128*y^7*z + 2*z^2 - 20*y*z^2 - 32*y^2*z^2 + 446*y^3*z^2 - 996*y^4*z^2 + 870*y^5*z^2 - 270*y^6*z^2 - 8*z^3 + 30*y*z^3 + 133*y^2*z^3 - 580*y^3*z^3 + 682*y^4*z^3 - 258*y^5*z^3 + y^6*z^3 + 11*z^4 - 14*y*z^4 - 110*y^2*z^4 + 222*y^3*z^4 - 111*y^4*z^4 + 4*y^5*z^4 - 5*z^5 - 4*y*z^5 + 29*y^2*z^5 - 22*y^3*z^5 + 6*y^4*z^5 - z^6 + 6*y*z^6 - 7*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[1 - y, -y, 0, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((61*y^6 - 274*y^7 + 450*y^8 - 322*y^9 + 85*y^10 + 256*y^5*z - 1256*y^6*z + 2254*y^7*z - 1780*y^8*z + 542*y^9*z - 16*y^10*z + 383*y^4*z^2 - 2184*y^5*z^2 + 4452*y^6*z^2 - 3980*y^7*z^2 + 1425*y^8*z^2 - 96*y^9*z^2 + 272*y^3*z^3 - 1905*y^4*z^3 + 4538*y^5*z^3 - 4668*y^6*z^3 + 1994*y^7*z^3 - 231*y^8*z^3 - 15*y^2*z^4 - 438*y^3*z^4 + 1845*y^4*z^4 - 2534*y^5*z^4 + 1410*y^6*z^4 - 266*y^7*z^4 - 36*y*z^5 + 238*y^2*z^5 - 350*y^3*z^5 + 97*y^4*z^5 + 164*y^5*z^5 - 105*y^6*z^5 - 9*z^6 + 144*y*z^6 - 548*y^2*z^6 + 832*y^3*z^6 - 491*y^4*z^6 + 84*y^5*z^6 + 27*z^7 - 198*y*z^7 + 446*y^2*z^7 - 386*y^3*z^7 + 119*y^4*z^7 - 27*z^8 + 108*y*z^8 - 133*y^2*z^8 + 54*y^3*z^8 + 9*z^9 - 18*y*z^9 + 9*y^2*z^9)*G[1 - y, -y, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^2 - 4*y^3 - 23*y^4 + 94*y^5 - 135*y^6 + 88*y^7 - 22*y^8 + 4*y*z - 16*y^2*z - 70*y^3*z + 390*y^4*z - 654*y^5*z + 474*y^6*z - 128*y^7*z + 2*z^2 - 20*y*z^2 - 32*y^2*z^2 + 446*y^3*z^2 - 996*y^4*z^2 + 870*y^5*z^2 - 270*y^6*z^2 - 8*z^3 + 30*y*z^3 + 133*y^2*z^3 - 580*y^3*z^3 + 682*y^4*z^3 - 258*y^5*z^3 + y^6*z^3 + 11*z^4 - 14*y*z^4 - 110*y^2*z^4 + 222*y^3*z^4 - 111*y^4*z^4 + 4*y^5*z^4 - 5*z^5 - 4*y*z^5 + 29*y^2*z^5 - 22*y^3*z^5 + 6*y^4*z^5 - z^6 + 6*y*z^6 - 7*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[1 - y, -y, 0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-y^2 + y^3 + 18*y^4 - 52*y^5 + 51*y^6 - 17*y^7 - 2*y*z + 5*y^2*z + 50*y^3*z - 177*y^4*z + 195*y^5*z - 72*y^6*z + y^7*z - z^2 + 7*y*z^2 + 27*y^2*z^2 - 163*y^3*z^2 + 226*y^4*z^2 - 99*y^5*z^2 + 3*y^6*z^2 + 3*z^3 - 12*y*z^3 - 20*y^2*z^3 + 67*y^3*z^3 - 38*y^4*z^3 + y^5*z^3 - 5*z^4 + 19*y*z^4 - 27*y^2*z^4 + 20*y^3*z^4 - 5*y^4*z^4 + 5*z^5 - 16*y*z^5 + 18*y^2*z^5 - 6*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)*G[1 - y, -y, 0, 1 - y, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-5*y^2 + 10*y^3 + 54*y^4 - 220*y^5 + 311*y^6 - 198*y^7 + 48*y^8 - 10*y*z + 40*y^2*z + 124*y^3*z - 761*y^4*z + 1292*y^5*z - 938*y^6*z + 254*y^7*z - y^8*z - 5*z^2 + 50*y*z^2 + 13*y^2*z^2 - 742*y^3*z^2 + 1761*y^4*z^2 - 1572*y^5*z^2 + 499*y^6*z^2 - 4*y^7*z^2 + 20*z^3 - 82*y*z^3 - 174*y^2*z^3 + 964*y^3*z^3 - 1191*y^4*z^3 + 476*y^5*z^3 - 13*y^6*z^3 - 23*z^4 + 22*y*z^4 + 236*y^2*z^4 - 478*y^3*z^4 + 271*y^4*z^4 - 32*y^5*z^4 - z^5 + 66*y*z^5 - 172*y^2*z^5 + 142*y^3*z^5 - 43*y^4*z^5 + 16*z^6 - 60*y*z^6 + 68*y^2*z^6 - 28*y^3*z^6 - 7*z^7 + 14*y*z^7 - 7*y^2*z^7)* G[1 - y, -y, 0, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*y^2 - 4*y^3 - 23*y^4 + 94*y^5 - 135*y^6 + 88*y^7 - 22*y^8 + 4*y*z - 16*y^2*z - 70*y^3*z + 390*y^4*z - 654*y^5*z + 474*y^6*z - 128*y^7*z + 2*z^2 - 20*y*z^2 - 32*y^2*z^2 + 446*y^3*z^2 - 996*y^4*z^2 + 870*y^5*z^2 - 270*y^6*z^2 - 8*z^3 + 30*y*z^3 + 133*y^2*z^3 - 580*y^3*z^3 + 682*y^4*z^3 - 258*y^5*z^3 + y^6*z^3 + 11*z^4 - 14*y*z^4 - 110*y^2*z^4 + 222*y^3*z^4 - 111*y^4*z^4 + 4*y^5*z^4 - 5*z^5 - 4*y*z^5 + 29*y^2*z^5 - 22*y^3*z^5 + 6*y^4*z^5 - z^6 + 6*y*z^6 - 7*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*G[1 - y, -y, 1 - y, 0, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-y^2 + y^3 + 18*y^4 - 52*y^5 + 51*y^6 - 17*y^7 - 2*y*z + 5*y^2*z + 50*y^3*z - 177*y^4*z + 195*y^5*z - 72*y^6*z + y^7*z - z^2 + 7*y*z^2 + 27*y^2*z^2 - 163*y^3*z^2 + 226*y^4*z^2 - 99*y^5*z^2 + 3*y^6*z^2 + 3*z^3 - 12*y*z^3 - 20*y^2*z^3 + 67*y^3*z^3 - 38*y^4*z^3 + y^5*z^3 - 5*z^4 + 19*y*z^4 - 27*y^2*z^4 + 20*y^3*z^4 - 5*y^4*z^4 + 5*z^5 - 16*y*z^5 + 18*y^2*z^5 - 6*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)*G[1 - y, -y, 1 - y, 0, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((61*y^6 - 274*y^7 + 450*y^8 - 322*y^9 + 85*y^10 + 256*y^5*z - 1256*y^6*z + 2254*y^7*z - 1780*y^8*z + 542*y^9*z - 16*y^10*z + 383*y^4*z^2 - 2184*y^5*z^2 + 4452*y^6*z^2 - 3980*y^7*z^2 + 1425*y^8*z^2 - 96*y^9*z^2 + 272*y^3*z^3 - 1905*y^4*z^3 + 4538*y^5*z^3 - 4668*y^6*z^3 + 1994*y^7*z^3 - 231*y^8*z^3 - 15*y^2*z^4 - 438*y^3*z^4 + 1845*y^4*z^4 - 2534*y^5*z^4 + 1410*y^6*z^4 - 266*y^7*z^4 - 36*y*z^5 + 238*y^2*z^5 - 350*y^3*z^5 + 97*y^4*z^5 + 164*y^5*z^5 - 105*y^6*z^5 - 9*z^6 + 144*y*z^6 - 548*y^2*z^6 + 832*y^3*z^6 - 491*y^4*z^6 + 84*y^5*z^6 + 27*z^7 - 198*y*z^7 + 446*y^2*z^7 - 386*y^3*z^7 + 119*y^4*z^7 - 27*z^8 + 108*y*z^8 - 133*y^2*z^8 + 54*y^3*z^8 + 9*z^9 - 18*y*z^9 + 9*y^2*z^9)*G[1 - y, -y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-y^2 + y^3 + 18*y^4 - 52*y^5 + 51*y^6 - 17*y^7 - 2*y*z + 5*y^2*z + 50*y^3*z - 177*y^4*z + 195*y^5*z - 72*y^6*z + y^7*z - z^2 + 7*y*z^2 + 27*y^2*z^2 - 163*y^3*z^2 + 226*y^4*z^2 - 99*y^5*z^2 + 3*y^6*z^2 + 3*z^3 - 12*y*z^3 - 20*y^2*z^3 + 67*y^3*z^3 - 38*y^4*z^3 + y^5*z^3 - 5*z^4 + 19*y*z^4 - 27*y^2*z^4 + 20*y^3*z^4 - 5*y^4*z^4 + 5*z^5 - 16*y*z^5 + 18*y^2*z^5 - 6*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)* G[1 - y, -y, 1 - y, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-4*y^3 + 4*y^4 + 118*y^5 - 338*y^6 + 326*y^7 - 106*y^8 - 12*y^2*z + 20*y^3*z + 298*y^4*z - 926*y^5*z + 952*y^6*z - 346*y^7*z + 14*y^8*z - 12*y*z^2 + 36*y^2*z^2 + 171*y^3*z^2 - 705*y^4*z^2 + 842*y^5*z^2 - 374*y^6*z^2 + 42*y^7*z^2 - 4*z^3 + 34*y*z^3 - 99*y^2*z^3 + 51*y^3*z^3 + 68*y^4*z^3 - 62*y^5*z^3 + 28*y^6*z^3 + 8*z^4 - 90*y*z^4 + 232*y^2*z^4 - 293*y^3*z^4 + 219*y^4*z^4 - 28*y^5*z^4 - 18*z^5 + 96*y*z^5 - 193*y^2*z^5 + 205*y^3*z^5 - 42*y^4*z^5 + 14*z^6 - 42*y*z^6 + 58*y^2*z^6 - 14*y^3*z^6)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((67*y^5 - 136*y^6 + 67*y^7 + 217*y^4*z - 580*y^5*z + 363*y^6*z - 6*y^7*z + 244*y^3*z^2 - 946*y^4*z^2 + 792*y^5*z^2 - 30*y^6*z^2 + 2*y*z^3 + 86*y^2*z^3 - 680*y^3*z^3 + 852*y^4*z^3 - 54*y^5*z^3 - 14*y*z^4 - 144*y^2*z^4 + 411*y^3*z^4 - 30*y^4*z^4 - 6*z^5 + 52*y*z^5 + 3*y^2*z^5 + 30*y^3*z^5 + 18*z^6 - 70*y*z^6 + 54*y^2*z^6 - 18*z^7 + 30*y*z^7 + 6*z^8)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[1 - y, -y, -y, 0, 1 - y, z])/(y*z^3*(y + z)^2) + ((-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[1 - y, -y, -y, 1 - y, 0, z])/(y*z^3*(y + z)^2) + ((2*y^3 - 4*y^4 + 82*y^5 - 324*y^6 + 490*y^7 - 328*y^8 + 82*y^9 + 6*y^2*z - 18*y^3*z + 284*y^4*z - 1153*y^5*z + 1852*y^6*z - 1334*y^7*z + 370*y^8*z - 7*y^9*z + 6*y*z^2 - 30*y^2*z^2 + 358*y^3*z^2 - 1523*y^4*z^2 + 2658*y^5*z^2 - 2093*y^6*z^2 + 652*y^7*z^2 - 28*y^8*z^2 + 2*z^3 - 24*y*z^3 + 188*y^2*z^3 - 850*y^3*z^3 + 1664*y^4*z^3 - 1470*y^5*z^3 + 525*y^6*z^3 - 35*y^7*z^3 - 6*z^4 + 25*y*z^4 - 126*y^2*z^4 + 285*y^3*z^4 - 301*y^4*z^4 + 131*y^5*z^4 - z^5 + 36*y*z^5 - 138*y^2*z^5 + 168*y^3*z^5 - 76*y^4*z^5 + 35*y^5*z^5 + 12*z^6 - 64*y*z^6 + 107*y^2*z^6 - 59*y^3*z^6 + 28*y^4*z^6 - 7*z^7 + 21*y*z^7 - 13*y^2*z^7 + 7*y^3*z^7)*G[1 - y, -y, -y, 1 - y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((-2*y^2 + 6*y^3 - 20*y^4 + 78*y^5 - 164*y^6 + 176*y^7 - 94*y^8 + 20*y^9 - 4*y*z + 20*y^2*z - 60*y^3*z + 189*y^4*z - 425*y^5*z + 530*y^6*z - 338*y^7*z + 93*y^8*z - 5*y^9*z - 2*z^2 + 22*y*z^2 - 67*y^2*z^2 + 147*y^3*z^2 - 332*y^4*z^2 + 516*y^5*z^2 - 427*y^6*z^2 + 163*y^7*z^2 - 20*y^8*z^2 + 8*z^3 - 36*y*z^3 + 42*y^2*z^3 - 20*y^3*z^3 + 79*y^4*z^3 - 159*y^5*z^3 + 111*y^6*z^3 - 25*y^7*z^3 - 7*z^4 - 7*y*z^4 + 113*y^2*z^4 - 215*y^3*z^4 + 143*y^4*z^4 - 27*y^5*z^4 - 7*z^5 + 69*y*z^5 - 184*y^2*z^5 + 192*y^3*z^5 - 91*y^4*z^5 + 25*y^5*z^5 + 13*z^6 - 59*y*z^6 + 88*y^2*z^6 - 54*y^3*z^6 + 20*y^4*z^6 - 5*z^7 + 15*y*z^7 - 11*y^2*z^7 + 5*y^3*z^7)*G[1 - y, -y, -y, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-32*y^3 + 62*y^4 - 27*y^5 - 88*y^2*z + 244*y^3*z - 148*y^4*z - 68*y*z^2 + 326*y^2*z^2 - 291*y^3*z^2 - 8*z^3 + 160*y*z^3 - 254*y^2*z^3 + 16*z^4 - 92*y*z^4 - 8*z^5)*G[-y, 0, 0, 0, 1 - y, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((126*y^6 - 194*y^7 + 79*y^8 + 422*y^5*z - 899*y^6*z + 478*y^7*z - 15*y^8*z + 412*y^4*z^2 - 1460*y^5*z^2 + 1124*y^6*z^2 - 90*y^7*z^2 + 232*y^3*z^3 - 1256*y^4*z^3 + 1446*y^5*z^3 - 215*y^6*z^3 - 204*y^2*z^4 - 98*y^3*z^4 + 829*y^4*z^4 - 240*y^5*z^4 - 42*y*z^5 + 517*y^2*z^5 - 202*y^3*z^5 - 75*y^4*z^5 - 10*z^6 + 144*y*z^6 - 442*y^2*z^6 + 110*y^3*z^6 + 30*z^7 - 162*y*z^7 + 135*y^2*z^7 - 30*z^8 + 60*y*z^8 + 10*z^9)*G[-y, 0, 0, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-32*y^3 + 62*y^4 - 27*y^5 - 88*y^2*z + 244*y^3*z - 148*y^4*z - 68*y*z^2 + 326*y^2*z^2 - 291*y^3*z^2 - 8*z^3 + 160*y*z^3 - 254*y^2*z^3 + 16*z^4 - 92*y*z^4 - 8*z^5)*G[-y, 0, 0, 1 - y, 0, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-22*y^4 + 42*y^5 - 19*y^6 - 54*y^3*z + 153*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 184*y^3*z^2 - 175*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 132*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 22*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, 0, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-45*y^4 + 94*y^5 - 51*y^6 - 36*y^3*z + 180*y^4*z - 158*y^5*z + 4*y^6*z + 50*y^2*z^2 - 4*y^3*z^2 - 128*y^4*z^2 + 16*y^5*z^2 + 8*y*z^3 - 102*y^2*z^3 + 14*y^3*z^3 + 28*y^4*z^3 - 4*z^4 + 23*y^2*z^4 + 32*y^3*z^4 + 12*z^5 - 24*y*z^5 + 28*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 0, 0, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((138*y^6 - 218*y^7 + 91*y^8 + 464*y^5*z - 1008*y^6*z + 546*y^7*z - 16*y^8*z + 460*y^4*z^2 - 1644*y^5*z^2 + 1278*y^6*z^2 - 96*y^7*z^2 + 252*y^3*z^3 - 1398*y^4*z^3 + 1624*y^5*z^3 - 230*y^6*z^3 - 200*y^2*z^4 - 150*y^3*z^4 + 941*y^4*z^4 - 260*y^5*z^4 - 40*y*z^5 + 504*y^2*z^5 - 162*y^3*z^5 - 90*y^4*z^5 - 10*z^6 + 140*y*z^6 - 432*y^2*z^6 + 104*y^3*z^6 + 30*z^7 - 160*y*z^7 + 134*y^2*z^7 - 30*z^8 + 60*y*z^8 + 10*z^9)*G[-y, 0, 1, 0, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 3*y^5 + 14*y^3*z - 15*y^4*z + 15*y^2*z^2 - 27*y^3*z^2 + 4*y*z^3 - 21*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 10*y*z^4 + 6*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)*G[-y, 0, 1, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)*(y + z)^2) + ((25*y^6 - 28*y^7 + 9*y^8 + 50*y^5*z - 77*y^6*z + 34*y^7*z - 5*y^8*z - 62*y^4*z^2 + 96*y^5*z^2 - 18*y^6*z^2 - 30*y^7*z^2 - 94*y^3*z^3 + 319*y^4*z^3 - 170*y^5*z^3 - 66*y^6*z^3 - 176*y^2*z^4 + 538*y^3*z^4 - 402*y^4*z^4 - 46*y^5*z^4 - 34*y*z^5 + 459*y^2*z^5 - 570*y^3*z^5 + 60*y^4*z^5 - 9*z^6 + 122*y*z^6 - 410*y^2*z^6 + 150*y^3*z^6 + 27*z^7 - 142*y*z^7 + 130*y^2*z^7 - 27*z^8 + 54*y*z^8 + 9*z^9)*G[-y, 0, 1, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((5*y^4 - 3*y^5 + 14*y^3*z - 15*y^4*z + 15*y^2*z^2 - 27*y^3*z^2 + 4*y*z^3 - 21*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 10*y*z^4 + 6*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)*G[-y, 0, 1, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-32*y^3 + 62*y^4 - 27*y^5 - 88*y^2*z + 244*y^3*z - 148*y^4*z - 68*y*z^2 + 326*y^2*z^2 - 291*y^3*z^2 - 8*z^3 + 160*y*z^3 - 254*y^2*z^3 + 16*z^4 - 92*y*z^4 - 8*z^5)*G[-y, 0, 1 - y, 0, 0, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-22*y^4 + 42*y^5 - 19*y^6 - 54*y^3*z + 153*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 184*y^3*z^2 - 175*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 132*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 22*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, 1 - y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((126*y^6 - 190*y^7 + 77*y^8 + 422*y^5*z - 883*y^6*z + 466*y^7*z - 15*y^8*z + 412*y^4*z^2 - 1436*y^5*z^2 + 1096*y^6*z^2 - 90*y^7*z^2 + 232*y^3*z^3 - 1240*y^4*z^3 + 1414*y^5*z^3 - 215*y^6*z^3 - 204*y^2*z^4 - 94*y^3*z^4 + 811*y^4*z^4 - 240*y^5*z^4 - 42*y*z^5 + 517*y^2*z^5 - 206*y^3*z^5 - 75*y^4*z^5 - 10*z^6 + 144*y*z^6 - 442*y^2*z^6 + 110*y^3*z^6 + 30*z^7 - 162*y*z^7 + 135*y^2*z^7 - 30*z^8 + 60*y*z^8 + 10*z^9)*G[-y, 0, 1 - y, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 42*y^5 - 19*y^6 - 54*y^3*z + 153*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 184*y^3*z^2 - 175*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 132*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 22*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, 1 - y, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((50*y^4 - 42*y^5 + 118*y^3*z - 163*y^4*z + 3*y^5*z + 68*y^2*z^2 - 200*y^3*z^2 + 9*y^4*z^2 - 10*y*z^3 - 63*y^2*z^3 + 3*y^3*z^3 - 6*z^4 + 28*y*z^4 - 15*y^2*z^4 + 12*z^5 - 18*y*z^5 - 6*z^6)* G[-y, 0, 1 - y, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((23*y^4 - 42*y^5 + 19*y^6 + 54*y^3*z - 155*y^4*z + 98*y^5*z + y^6*z + 32*y^2*z^2 - 186*y^3*z^2 + 180*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 79*y^2*z^3 + 148*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 + 59*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 + 14*y^3*z - 7*y^4*z + y^5*z + 26*y^2*z^2 - 30*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 25*y^2*z^3 + 7*y^3*z^3 + 4*z^4 - 10*y*z^4 + 13*y^2*z^4 - 8*z^5 + 12*y*z^5 + 4*z^6)*G[-y, 0, -y, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((4*y^4 + 14*y^3*z - 7*y^4*z + y^5*z + 26*y^2*z^2 - 30*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 25*y^2*z^3 + 7*y^3*z^3 + 4*z^4 - 10*y*z^4 + 13*y^2*z^4 - 8*z^5 + 12*y*z^5 + 4*z^6)*G[-y, 0, -y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((23*y^4 - 42*y^5 + 19*y^6 + 54*y^3*z - 155*y^4*z + 98*y^5*z + y^6*z + 32*y^2*z^2 - 186*y^3*z^2 + 180*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 79*y^2*z^3 + 148*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 + 59*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, -y, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((53*y^4 - 114*y^5 + 61*y^6 + 82*y^3*z - 295*y^4*z + 230*y^5*z - 5*y^6*z + 16*y^2*z^2 - 222*y^3*z^2 + 309*y^4*z^2 - 20*y^5*z^2 - 10*y*z^3 - 23*y^2*z^3 + 166*y^3*z^3 - 32*y^4*z^3 + 2*z^4 + 12*y*z^4 + 26*y^2*z^4 - 28*y^3*z^4 - 6*z^5 + 6*y*z^5 - 17*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, -y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-32*y^3 + 62*y^4 - 27*y^5 - 88*y^2*z + 244*y^3*z - 148*y^4*z - 68*y*z^2 + 326*y^2*z^2 - 291*y^3*z^2 - 8*z^3 + 160*y*z^3 - 254*y^2*z^3 + 16*z^4 - 92*y*z^4 - 8*z^5)*G[-y, 1 - y, 0, 0, 0, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-22*y^4 + 42*y^5 - 19*y^6 - 54*y^3*z + 153*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 184*y^3*z^2 - 175*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 132*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 22*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, 0, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((126*y^6 - 190*y^7 + 77*y^8 + 422*y^5*z - 883*y^6*z + 466*y^7*z - 15*y^8*z + 412*y^4*z^2 - 1436*y^5*z^2 + 1096*y^6*z^2 - 90*y^7*z^2 + 232*y^3*z^3 - 1240*y^4*z^3 + 1414*y^5*z^3 - 215*y^6*z^3 - 204*y^2*z^4 - 94*y^3*z^4 + 811*y^4*z^4 - 240*y^5*z^4 - 42*y*z^5 + 517*y^2*z^5 - 206*y^3*z^5 - 75*y^4*z^5 - 10*z^6 + 144*y*z^6 - 442*y^2*z^6 + 110*y^3*z^6 + 30*z^7 - 162*y*z^7 + 135*y^2*z^7 - 30*z^8 + 60*y*z^8 + 10*z^9)*G[-y, 1 - y, 0, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 42*y^5 - 19*y^6 - 54*y^3*z + 153*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 184*y^3*z^2 - 175*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 132*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 22*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, 0, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((50*y^4 - 42*y^5 + 118*y^3*z - 163*y^4*z + 3*y^5*z + 68*y^2*z^2 - 200*y^3*z^2 + 9*y^4*z^2 - 10*y*z^3 - 63*y^2*z^3 + 3*y^3*z^3 - 6*z^4 + 28*y*z^4 - 15*y^2*z^4 + 12*z^5 - 18*y*z^5 - 6*z^6)* G[-y, 1 - y, 0, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((23*y^4 - 42*y^5 + 19*y^6 + 54*y^3*z - 155*y^4*z + 98*y^5*z + y^6*z + 32*y^2*z^2 - 186*y^3*z^2 + 180*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 79*y^2*z^3 + 148*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 + 59*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((138*y^6 - 218*y^7 + 91*y^8 + 464*y^5*z - 1008*y^6*z + 546*y^7*z - 16*y^8*z + 460*y^4*z^2 - 1644*y^5*z^2 + 1278*y^6*z^2 - 96*y^7*z^2 + 252*y^3*z^3 - 1398*y^4*z^3 + 1624*y^5*z^3 - 230*y^6*z^3 - 200*y^2*z^4 - 150*y^3*z^4 + 941*y^4*z^4 - 260*y^5*z^4 - 40*y*z^5 + 504*y^2*z^5 - 162*y^3*z^5 - 90*y^4*z^5 - 10*z^6 + 140*y*z^6 - 432*y^2*z^6 + 104*y^3*z^6 + 30*z^7 - 160*y*z^7 + 134*y^2*z^7 - 30*z^8 + 60*y*z^8 + 10*z^9)*G[-y, 1 - y, 1, 0, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 3*y^5 + 14*y^3*z - 15*y^4*z + 15*y^2*z^2 - 27*y^3*z^2 + 4*y*z^3 - 21*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 10*y*z^4 + 6*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)*G[-y, 1 - y, 1, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)*(y + z)^2) + ((25*y^6 - 28*y^7 + 9*y^8 + 50*y^5*z - 77*y^6*z + 34*y^7*z - 5*y^8*z - 62*y^4*z^2 + 96*y^5*z^2 - 18*y^6*z^2 - 30*y^7*z^2 - 94*y^3*z^3 + 319*y^4*z^3 - 170*y^5*z^3 - 66*y^6*z^3 - 176*y^2*z^4 + 538*y^3*z^4 - 402*y^4*z^4 - 46*y^5*z^4 - 34*y*z^5 + 459*y^2*z^5 - 570*y^3*z^5 + 60*y^4*z^5 - 9*z^6 + 122*y*z^6 - 410*y^2*z^6 + 150*y^3*z^6 + 27*z^7 - 142*y*z^7 + 130*y^2*z^7 - 27*z^8 + 54*y*z^8 + 9*z^9)*G[-y, 1 - y, 1, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 3*y^5 + 14*y^3*z - 15*y^4*z + 15*y^2*z^2 - 27*y^3*z^2 + 4*y*z^3 - 21*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 10*y*z^4 + 6*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)*G[-y, 1 - y, 1, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-22*y^4 + 42*y^5 - 19*y^6 - 54*y^3*z + 153*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 184*y^3*z^2 - 175*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 132*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 22*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, 1 - y, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((50*y^4 - 42*y^5 + 118*y^3*z - 163*y^4*z + 3*y^5*z + 68*y^2*z^2 - 200*y^3*z^2 + 9*y^4*z^2 - 10*y*z^3 - 63*y^2*z^3 + 3*y^3*z^3 - 6*z^4 + 28*y*z^4 - 15*y^2*z^4 + 12*z^5 - 18*y*z^5 - 6*z^6)* G[-y, 1 - y, 1 - y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((27*y^6 - 78*y^7 + 42*y^8 + 176*y^5*z - 503*y^6*z + 314*y^7*z + y^8*z + 433*y^4*z^2 - 1366*y^5*z^2 + 995*y^6*z^2 + 6*y^7*z^2 + 356*y^3*z^3 - 1685*y^4*z^3 + 1600*y^5*z^3 + 10*y^6*z^3 + 227*y^2*z^4 - 1214*y^3*z^4 + 1515*y^4*z^4 - 10*y^5*z^4 + 16*y*z^5 - 517*y^2*z^5 + 938*y^3*z^5 - 60*y^4*z^5 + 5*z^6 - 62*y*z^6 + 361*y^2*z^6 - 94*y^3*z^6 - 15*z^7 + 76*y*z^7 - 74*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 1 - y, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((50*y^4 - 42*y^5 + 118*y^3*z - 163*y^4*z + 3*y^5*z + 68*y^2*z^2 - 200*y^3*z^2 + 9*y^4*z^2 - 10*y*z^3 - 63*y^2*z^3 + 3*y^3*z^3 - 6*z^4 + 28*y*z^4 - 15*y^2*z^4 + 12*z^5 - 18*y*z^5 - 6*z^6)* G[-y, 1 - y, 1 - y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-99*y^4 - 170*y^3*z + 15*y^4*z - 28*y^2*z^2 + 30*y^3*z^2 + 44*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)* G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(2*y^2*z^3*(y + z)^2) + ((2*y^4 + 55*y^5 - 112*y^6 + 59*y^7 + 6*y^3*z + 179*y^4*z - 490*y^5*z + 321*y^6*z - 4*y^7*z + 6*y^2*z^2 + 201*y^3*z^2 - 820*y^4*z^2 + 708*y^5*z^2 - 20*y^6*z^2 - 2*y*z^3 + 81*y^2*z^3 - 616*y^3*z^3 + 780*y^4*z^3 - 36*y^5*z^3 - 160*y^2*z^4 + 405*y^3*z^4 - 20*y^4*z^4 - 4*z^5 + 26*y*z^5 + 39*y^2*z^5 + 20*y^3*z^5 + 12*z^6 - 44*y*z^6 + 36*y^2*z^6 - 12*z^7 + 20*y*z^7 + 4*z^8)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^3) + ((50*y^4 - 48*y^5 + 92*y^3*z - 145*y^4*z + 5*y^5*z + 39*y^2*z^2 - 143*y^3*z^2 + 15*y^4*z^2 - 48*y^2*z^3 + 17*y^3*z^3 + 2*z^4 - 6*y*z^4 + 11*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)* G[-y, 1 - y, -y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) + ((50*y^4 - 48*y^5 + 92*y^3*z - 145*y^4*z + 5*y^5*z + 39*y^2*z^2 - 143*y^3*z^2 + 15*y^4*z^2 - 48*y^2*z^3 + 17*y^3*z^3 + 2*z^4 - 6*y*z^4 + 11*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)* G[-y, 1 - y, -y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-2*y^4 + 104*y^5 - 198*y^6 + 100*y^7 - 6*y^3*z + 330*y^4*z - 837*y^5*z + 536*y^6*z - 11*y^7*z - 6*y^2*z^2 + 357*y^3*z^2 - 1335*y^4*z^2 + 1151*y^5*z^2 - 55*y^6*z^2 + 2*y*z^3 + 113*y^2*z^3 - 910*y^3*z^3 + 1201*y^4*z^3 - 99*y^5*z^3 - 29*y*z^4 - 140*y^2*z^4 + 524*y^3*z^4 - 55*y^4*z^4 - 11*z^5 + 107*y*z^5 - 64*y^2*z^5 + 55*y^3*z^5 + 33*z^6 - 135*y*z^6 + 99*y^2*z^6 - 33*z^7 + 55*y*z^7 + 11*z^8)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((37*y^4 - 80*y^5 + 41*y^6 + 66*y^3*z - 231*y^4*z + 174*y^5*z - 9*y^6*z + 12*y^2*z^2 - 188*y^3*z^2 + 258*y^4*z^2 - 36*y^5*z^2 - 22*y*z^3 + 16*y^2*z^3 + 118*y^3*z^3 - 45*y^4*z^3 - 9*z^4 + 80*y*z^4 - 74*y^2*z^4 + 27*z^5 - 94*y*z^5 + 45*y^2*z^5 - 27*z^6 + 36*y*z^6 + 9*z^7)*G[-y, 1 - y, -y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^3 + 50*y^4 - 25*y^5 - 40*y^2*z + 135*y^3*z - 98*y^4*z + 3*y^5*z - 11*y*z^2 + 110*y^2*z^2 - 138*y^3*z^2 + 12*y^4*z^2 + 4*z^3 + 17*y*z^3 - 78*y^2*z^3 + 18*y^3*z^3 - 8*z^4 - 9*y*z^4 + 12*y^2*z^4 + 4*z^5 + 3*y*z^5)*G[-y, -y, 0, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-124*y^6 + 136*y^7 - 42*y^8 - 296*y^5*z + 441*y^6*z - 174*y^7*z + 21*y^8*z + 83*y^4*z^2 - 50*y^5*z^2 - 55*y^6*z^2 + 126*y^7*z^2 + 218*y^3*z^3 - 780*y^4*z^3 + 388*y^5*z^3 + 291*y^6*z^3 + 607*y^2*z^4 - 1662*y^3*z^4 + 1124*y^4*z^4 + 276*y^5*z^4 + 92*y*z^5 - 1493*y^2*z^5 + 1718*y^3*z^5 - 45*y^4*z^5 + 24*z^6 - 328*y*z^6 + 1213*y^2*z^6 - 354*y^3*z^6 - 72*z^7 + 380*y*z^7 - 339*y^2*z^7 + 72*z^8 - 144*y*z^8 - 24*z^9)*G[-y, -y, 0, 1, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-24*y^3 + 50*y^4 - 25*y^5 - 40*y^2*z + 135*y^3*z - 98*y^4*z + 3*y^5*z - 11*y*z^2 + 110*y^2*z^2 - 138*y^3*z^2 + 12*y^4*z^2 + 4*z^3 + 17*y*z^3 - 78*y^2*z^3 + 18*y^3*z^3 - 8*z^4 - 9*y*z^4 + 12*y^2*z^4 + 4*z^5 + 3*y*z^5)*G[-y, -y, 0, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[-y, -y, 0, 1 - y, 1 - y, z])/(y*z^3*(y + z)^2) + ((60*y^4 - 128*y^5 + 68*y^6 + 100*y^3*z - 346*y^4*z + 264*y^5*z - 6*y^6*z + 32*y^2*z^2 - 292*y^3*z^2 + 374*y^4*z^2 - 24*y^5*z^2 - 4*y*z^3 - 69*y^2*z^3 + 230*y^3*z^3 - 39*y^4*z^3 + 3*z^4 - 4*y*z^4 + 63*y^2*z^4 - 36*y^3*z^4 - 9*z^5 + 20*y*z^5 - 24*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, 0, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^3 + 50*y^4 - 25*y^5 - 40*y^2*z + 135*y^3*z - 98*y^4*z + 3*y^5*z - 11*y*z^2 + 110*y^2*z^2 - 138*y^3*z^2 + 12*y^4*z^2 + 4*z^3 + 17*y*z^3 - 78*y^2*z^3 + 18*y^3*z^3 - 8*z^4 - 9*y*z^4 + 12*y^2*z^4 + 4*z^5 + 3*y*z^5)*G[-y, -y, 1 - y, 0, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[-y, -y, 1 - y, 0, 1 - y, z])/(y*z^3*(y + z)^2) + ((-124*y^6 + 136*y^7 - 42*y^8 - 296*y^5*z + 441*y^6*z - 174*y^7*z + 21*y^8*z + 83*y^4*z^2 - 50*y^5*z^2 - 55*y^6*z^2 + 126*y^7*z^2 + 218*y^3*z^3 - 780*y^4*z^3 + 388*y^5*z^3 + 291*y^6*z^3 + 607*y^2*z^4 - 1662*y^3*z^4 + 1124*y^4*z^4 + 276*y^5*z^4 + 92*y*z^5 - 1493*y^2*z^5 + 1718*y^3*z^5 - 45*y^4*z^5 + 24*z^6 - 328*y*z^6 + 1213*y^2*z^6 - 354*y^3*z^6 - 72*z^7 + 380*y*z^7 - 339*y^2*z^7 + 72*z^8 - 144*y*z^8 - 24*z^9)*G[-y, -y, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[-y, -y, 1 - y, 1 - y, 0, z])/(y*z^3*(y + z)^2) + ((-85*y^4 + 93*y^5 - 186*y^3*z + 304*y^4*z - 9*y^5*z - 108*y^2*z^2 + 336*y^3*z^2 - 27*y^4*z^2 + 10*y*z^3 + 106*y^2*z^3 - 18*y^3*z^3 + 9*z^4 - 37*y*z^4 + 18*y^2*z^4 - 18*z^5 + 27*y*z^5 + 9*z^6)* G[-y, -y, 1 - y, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((12*y^4 - 24*y^5 + 14*y^6 + 20*y^3*z - 69*y^4*z + 58*y^5*z - 3*y^6*z + y^2*z^2 - 52*y^3*z^2 + 84*y^4*z^2 - 12*y^5*z^2 - 8*y*z^3 + 12*y^2*z^3 + 36*y^3*z^3 - 15*y^4*z^3 - 3*z^4 + 28*y*z^4 - 27*y^2*z^4 + 9*z^5 - 32*y*z^5 + 15*y^2*z^5 - 9*z^6 + 12*y*z^6 + 3*z^7)*G[-y, -y, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^3 + 40*y^2*z - 3*y^3*z + 11*y*z^2 - 6*y^2*z^2 - 4*z^3 - 3*y*z^3)*G[-y, -y, -y, 0, 1 - y, z])/(2*y*z^3*(y + z)^2) + ((24*y^3 + 40*y^2*z - 3*y^3*z + 11*y*z^2 - 6*y^2*z^2 - 4*z^3 - 3*y*z^3)*G[-y, -y, -y, 1 - y, 0, z])/(2*y*z^3*(y + z)^2) + G[0, y]*((60268*y^2 - 118840*y^3 + 56876*y^4 + 1696*y^5 + 148978*y*z - 350215*y^2*z + 218819*y^3*z - 17582*y^4*z - 9426*z^2 - 20178*y*z^2 - 6219*y^2*z^2 + 20136*y^3*z^2 + 14925*z^3 - 75525*y*z^3 + 29226*y^2*z^3 - 5499*z^4 - 10188*y*z^4)/ (288*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-693*y^3 + 7808*y^4 - 19215*y^5 + 17778*y^6 - 5678*y^7 - 2079*y^2*z + 20010*y^3*z - 52755*y^4*z + 54729*y^5*z - 20838*y^6*z + 933*y^7*z - 2079*y*z^2 + 26038*y^2*z^2 - 82076*y^3*z^2 + 100461*y^4*z^2 - 48118*y^5*z^2 + 5774*y^6*z^2 - 693*z^3 + 828*y*z^3 - 16337*y^2*z^3 + 40571*y^3*z^3 - 32038*y^4*z^3 + 5437*y^5*z^3 + 1662*z^4 + 1614*y*z^4 - 7309*y^2*z^4 + 950*y^3*z^4 - 3613*y^4*z^4 - 1245*z^5 + 1236*y*z^5 - 1581*y^2*z^5 - 5106*y^3*z^5 + 276*z^6 - 1611*y*z^6 - 897*y^2*z^6)*G[0, z])/(36*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^3) + ((2772*y^2 - 11318*y^3 + 17774*y^4 - 13338*y^5 + 4766*y^6 - 656*y^7 + 5544*y*z - 20414*y^2*z + 25371*y^3*z - 12483*y^4*z + 2789*y^5*z - 807*y^6*z + 2772*z^2 - 17229*y*z^2 + 26701*y^2*z^2 - 16250*y^3*z^2 - 791*y^4*z^2 + 4797*y^5*z^2 - 6648*z^3 + 21114*y*z^3 - 30485*y^2*z^3 + 12112*y^3*z^3 + 14419*y^4*z^3 + 4980*z^4 - 15969*y*z^4 + 17514*y^2*z^4 + 14499*y^3*z^4 - 1104*z^5 + 6588*y*z^5 + 5028*y^2*z^5)* G[1 - y, z])/(144*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((93*y^3 - 907*y^4 + 2196*y^5 - 2043*y^6 + 661*y^7 + 279*y^2*z - 2103*y^3*z + 5046*y^4*z - 4974*y^5*z + 1827*y^6*z - 75*y^7*z + 279*y*z^2 - 2987*y^2*z^2 + 8305*y^3*z^2 - 9207*y^4*z^2 + 4016*y^5*z^2 - 406*y^6*z^2 + 93*z^3 + 555*y*z^3 - 1253*y^2*z^3 + 539*y^3*z^3 + 44*y^4*z^3 + 310*y^5*z^3 - 78*z^4 - 1965*y*z^4 + 5420*y^2*z^4 - 4273*y^3*z^4 + 1760*y^4*z^4 - 105*z^5 + 1119*y*z^5 - 1491*y^2*z^5 + 1341*y^3*z^5 + 90*z^6 - 24*y*z^6 + 222*y^2*z^6)*G[0, 0, z])/(12*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^3) + ((288*y^3 + 1390*y^4 - 8056*y^5 + 12852*y^6 - 8440*y^7 + 1870*y^8 + 96*y^9 + 846*y^2*z + 2480*y^3*z - 29531*y^4*z + 67306*y^5*z - 62144*y^6*z + 22922*y^7*z - 1783*y^8*z - 96*y^9*z + 828*y*z^2 - 2963*y^2*z^2 - 26506*y^3*z^2 + 112295*y^4*z^2 - 155550*y^5*z^2 + 89789*y^6*z^2 - 17596*y^7*z^2 - 297*y^8*z^2 + 270*z^3 - 3318*y*z^3 - 4944*y^2*z^3 + 79726*y^3*z^3 - 176639*y^4*z^3 + 154966*y^5*z^3 - 53175*y^6*z^3 + 3114*y^7*z^3 - 552*z^4 + 1152*y*z^4 + 29724*y^2*z^4 - 108274*y^3*z^4 + 141332*y^4*z^4 - 78208*y^5*z^4 + 13098*y^6*z^4 - 222*z^5 + 7848*y*z^5 - 41740*y^2*z^5 + 75362*y^3*z^5 - 62494*y^4*z^5 + 19542*y^5*z^5 + 1296*z^6 - 10614*y*z^6 + 24669*y^2*z^6 - 27036*y^3*z^6 + 13437*y^4*z^6 - 1068*z^7 + 4686*y*z^7 - 5874*y^2*z^7 + 3960*y^3*z^7 + 276*z^8 - 582*y*z^8 + 282*y^2*z^8)*G[0, 1 - y, z])/(72*(-1 + y)^2*y^2* (-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((135*y - 192*y^2 + 99*y^3 - 442*y^4 + 680*y^5 - 280*y^6 + 135*z - 720*y*z + 1026*y^2*z - 1096*y^3*z + 1617*y^4*z - 1260*y^5*z + 298*y^6*z - 528*z^2 + 1918*y*z^2 - 2954*y^2*z^2 + 2852*y^3*z^2 - 1883*y^4*z^2 + 604*y^5*z^2 - 9*y^6*z^2 + 823*z^3 - 2780*y*z^3 + 3921*y^2*z^3 - 2794*y^3*z^3 + 863*y^4*z^3 - 33*y^5*z^3 - 648*z^4 + 2102*y*z^4 - 2429*y^2*z^4 + 1135*y^3*z^4 - 164*y^4*z^4 + 264*z^5 - 752*y*z^5 + 675*y^2*z^5 - 187*y^3*z^5 - 46*z^6 + 97*y*z^6 - 47*y^2*z^6)*G[1, 0, z])/(12*(-1 + y)^2*y^2* z^3*(-1 + y + z)^2*(y + z)) + ((-405*y^4 + 711*y^5 + 3461*y^6 - 12719*y^7 + 16356*y^8 - 9524*y^9 + 2120*y^10 - 1620*y^3*z + 4428*y^4*z + 3839*y^5*z - 27303*y^6*z + 38946*y^7*z - 23936*y^8*z + 5823*y^9*z - 177*y^10*z - 2430*y^2*z^2 + 10602*y^3*z^2 - 15039*y^4*z^2 + 11294*y^5*z^2 - 14428*y^6*z^2 + 16310*y^7*z^2 - 5919*y^8*z^2 - 390*y^9*z^2 - 1620*y*z^3 + 12348*y^2*z^3 - 36882*y^3*z^3 + 84888*y^4*z^3 - 146353*y^5*z^3 + 136589*y^6*z^3 - 50794*y^7*z^3 + 1824*y^8*z^3 - 405*z^4 + 7047*y*z^4 - 32427*y^2*z^4 + 94005*y^3*z^4 - 185106*y^4*z^4 + 195294*y^5*z^4 - 84042*y^6*z^4 + 4806*y^7*z^4 + 1584*z^5 - 13305*y*z^5 + 46575*y^2*z^5 - 102144*y^3*z^5 + 121350*y^4*z^5 - 59472*y^5*z^5 + 2088*y^6*z^5 - 2469*z^6 + 13776*y*z^6 - 33696*y^2*z^6 + 41898*y^3*z^6 - 22467*y^4*z^6 - 2058*y^5*z^6 + 1944*z^7 - 7989*y*z^7 + 12219*y^2*z^7 - 8322*y^3*z^7 - 1236*y^4*z^7 - 792*z^8 + 2382*y*z^8 - 2748*y^2*z^8 + 282*y^3*z^8 + 138*z^9 - 291*y*z^9 + 141*y^2*z^9)*G[1 - y, 0, z])/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-90*y^2 - 581*y^3 + 2273*y^4 - 2427*y^5 + 809*y^6 + 16*y^7 - 180*y*z - 1079*y^2*z + 5550*y^3*z - 7275*y^4*z + 3116*y^5*z - 132*y^6*z - 90*z^2 - 42*y*z^2 + 3064*y^2*z^2 - 6041*y^3*z^2 + 3676*y^4*z^2 - 567*y^5*z^2 + 195*z^3 + 189*y*z^3 - 1286*y^2*z^3 + 1441*y^3*z^3 - 839*y^4*z^3 - 120*z^4 + 183*y*z^4 - 78*y^2*z^4 - 585*y^3*z^4 + 15*z^5 - 150*y*z^5 - 165*y^2*z^5)* G[1 - y, 1 - y, z])/(12*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((270*y^3 + 1288*y^4 - 3178*y^5 - 576*y^6 + 4184*y^7 - 1988*y^8 + 810*y^2*z + 1766*y^3*z - 13015*y^4*z + 16080*y^5*z - 3782*y^6*z - 2306*y^7*z + 447*y^8*z + 810*y*z^2 - 1973*y^2*z^2 - 13370*y^3*z^2 + 39580*y^4*z^2 - 34956*y^5*z^2 + 9657*y^6*z^2 + 252*y^7*z^2 + 270*z^3 - 2004*y*z^3 - 6779*y^2*z^3 + 39554*y^3*z^3 - 55777*y^4*z^3 + 28714*y^5*z^3 - 3978*y^6*z^3 - 282*z^4 - 2292*y*z^4 + 22159*y^2*z^4 - 44648*y^3*z^4 + 34345*y^4*z^4 - 9258*y^5*z^4 - 504*z^5 + 7050*y*z^5 - 19743*y^2*z^5 + 21360*y^3*z^5 - 8091*y^4*z^5 + 792*z^6 - 4158*y*z^6 + 6336*y^2*z^6 - 2898*y^3*z^6 - 276*z^7 + 582*y*z^7 - 282*y^2*z^7)*G[-y, 1 - y, z])/(72*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-8*y^3 + 72*y^4 - 174*y^5 + 164*y^6 - 54*y^7 - 24*y^2*z + 130*y^3*z - 257*y^4*z + 220*y^5*z - 69*y^6*z - 24*y*z^2 + 230*y^2*z^2 - 523*y^3*z^2 + 447*y^4*z^2 - 121*y^5*z^2 - 9*y^6*z^2 - 8*z^3 - 122*y*z^3 + 457*y^2*z^3 - 649*y^3*z^3 + 451*y^4*z^3 - 153*y^5*z^3 - 6*z^4 + 357*y*z^4 - 969*y^2*z^4 + 855*y^3*z^4 - 309*y^4*z^4 + 36*z^5 - 239*y*z^5 + 326*y^2*z^5 - 195*y^3*z^5 - 22*z^6 + 28*y*z^6 - 30*y^2*z^6)* G[0, 0, 0, z])/(4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-2*y^3 - 37*y^4 + 213*y^5 - 442*y^6 + 448*y^7 - 225*y^8 + 45*y^9 - 10*y^2*z - 272*y^3*z + 1775*y^4*z - 4221*y^5*z + 4924*y^6*z - 2906*y^7*z + 751*y^8*z - 41*y^9*z - 14*y*z^2 - 262*y^2*z^2 + 2798*y^3*z^2 - 9077*y^4*z^2 + 13849*y^5*z^2 - 10838*y^6*z^2 + 4114*y^7*z^2 - 567*y^8*z^2 - 3*y^9*z^2 - 6*z^3 + 28*y*z^3 + 1235*y^2*z^3 - 7209*y^3*z^3 + 15737*y^4*z^3 - 16665*y^5*z^3 + 8694*y^6*z^3 - 1854*y^7*z^3 + 40*y^8*z^3 - 6*z^4 + 204*y*z^4 - 2481*y^2*z^4 + 8333*y^3*z^4 - 12254*y^4*z^4 + 8696*y^5*z^4 - 2688*y^6*z^4 + 196*y^7*z^4 + 83*z^5 - 723*y*z^5 + 2859*y^2*z^5 - 5317*y^3*z^5 + 4944*y^4*z^5 - 2194*y^5*z^5 + 352*y^6*z^5 - 153*z^6 + 879*y*z^6 - 1942*y^2*z^6 + 2142*y^3*z^6 - 1245*y^4*z^6 + 323*y^5*z^6 + 111*z^7 - 461*y*z^7 + 695*y^2*z^7 - 505*y^3*z^7 + 156*y^4*z^7 - 29*z^8 + 87*y*z^8 - 94*y^2*z^8 + 32*y^3*z^8)*G[0, 0, 1 - y, z])/(4*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((-36*y^2 + 102*y^3 - 42*y^4 - 102*y^5 + 78*y^6 + 24*y^7 - 24*y^8 - 72*y*z + 357*y^2*z - 531*y^3*z + 9*y^4*z + 741*y^5*z - 810*y^6*z + 378*y^7*z - 72*y^8*z - 36*z^2 + 408*y*z^2 - 1230*y^2*z^2 + 1362*y^3*z^2 - 24*y^4*z^2 - 1164*y^5*z^2 + 906*y^6*z^2 - 222*y^7*z^2 + 153*z^3 - 843*y*z^3 + 1530*y^2*z^3 - 720*y^3*z^3 - 931*y^4*z^3 + 1181*y^5*z^3 - 352*y^6*z^3 - 18*y^7*z^3 - 222*z^4 + 744*y*z^4 - 573*y^2*z^4 - 647*y^3*z^4 + 1206*y^4*z^4 - 520*y^5*z^4 + 12*y^6*z^4 + 105*z^5 - 159*y*z^5 - 280*y^2*z^5 + 810*y^3*z^5 - 582*y^4*z^5 + 102*y^5*z^5 + 21*z^6 - 135*y*z^6 + 344*y^2*z^6 - 334*y^3*z^6 + 96*y^4*z^6 - 21*z^7 + 63*y*z^7 - 70*y^2*z^7 + 24*y^3*z^7)*G[0, 1, 0, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-36*y^4 + 108*y^5 + 131*y^6 - 1015*y^7 + 1850*y^8 - 1634*y^9 + 727*y^10 - 131*y^11 - 144*y^3*z + 633*y^4*z + 965*y^5*z - 10348*y^6*z + 24280*y^7*z - 27013*y^8*z + 15103*y^9*z - 3616*y^10*z + 140*y^11*z - 216*y^2*z^2 + 1452*y^3*z^2 + 1371*y^4*z^2 - 29457*y^5*z^2 + 86969*y^6*z^2 - 118221*y^7*z^2 + 82422*y^8*z^2 - 27446*y^9*z^2 + 3138*y^10*z^2 - 12*y^11*z^2 - 144*y*z^3 + 1638*y^2*z^3 - 1218*y^3*z^3 - 33867*y^4*z^3 + 138939*y^5*z^3 - 237771*y^6*z^3 + 206157*y^7*z^3 - 88680*y^8*z^3 + 15198*y^9*z^3 - 252*y^10*z^3 - 36*z^4 + 912*y*z^4 - 2715*y^2*z^4 - 17901*y^3*z^4 + 115539*y^4*z^4 - 256157*y^5*z^4 + 277053*y^6*z^4 - 149277*y^7*z^4 + 33794*y^8*z^4 - 1212*y^9*z^4 + 201*z^5 - 1995*y*z^5 - 1398*y^2*z^5 + 48282*y^3*z^5 - 153369*y^4*z^5 + 211965*y^5*z^5 - 141702*y^6*z^5 + 40368*y^7*z^5 - 2364*y^8*z^5 - 339*z^6 + 1509*y*z^6 + 7467*y^2*z^6 - 47295*y^3*z^6 + 90288*y^4*z^6 - 76392*y^5*z^6 + 27027*y^6*z^6 - 2301*y^7*z^6 + 141*z^7 + 483*y*z^7 - 7761*y^2*z^7 + 21399*y^3*z^7 - 23664*y^4*z^7 + 10746*y^5*z^7 - 1368*y^6*z^7 + 159*z^8 - 1389*y*z^8 + 4158*y^2*z^8 - 5610*y^3*z^8 + 3420*y^4*z^8 - 714*y^5*z^8 - 174*z^9 + 768*y*z^9 - 1338*y^2*z^9 + 1092*y^3*z^9 - 312*y^4*z^9 + 48*z^10 - 144*y*z^10 + 165*y^2*z^10 - 57*y^3*z^10)* G[0, 1 - y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^4) + ((-12*y^3 - 382*y^4 + 1636*y^5 - 2496*y^6 + 1672*y^7 - 418*y^8 - 36*y^2*z - 686*y^3*z + 4676*y^4*z - 10012*y^5*z + 9380*y^6*z - 3782*y^7*z + 460*y^8*z - 36*y*z^2 + 5*y^2*z^2 + 3604*y^3*z^2 - 13430*y^4*z^2 + 18528*y^5*z^2 - 11027*y^6*z^2 + 2392*y^7*z^2 - 36*y^8*z^2 - 12*z^3 + 120*y*z^3 + 822*y^2*z^3 - 7666*y^3*z^3 + 16724*y^4*z^3 - 14620*y^5*z^3 + 4914*y^6*z^3 - 282*y^7*z^3 - 3*z^4 + 198*y*z^4 - 2718*y^2*z^4 + 8698*y^3*z^4 - 10862*y^4*z^4 + 5530*y^5*z^4 - 783*y^6*z^4 + 126*z^5 - 1020*y*z^5 + 3670*y^2*z^5 - 5702*y^3*z^5 + 4048*y^4*z^5 - 1062*y^5*z^5 - 240*z^6 + 1236*y*z^6 - 2340*y^2*z^6 + 2052*y^3*z^6 - 768*y^4*z^6 + 174*z^7 - 588*y*z^7 + 642*y^2*z^7 - 288*y^3*z^7 - 45*z^8 + 90*y*z^8 - 45*y^2*z^8)* G[0, 1 - y, 1 - y, z])/(12*(-1 + y)^2*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((6*y^3 - 73*y^4 + 317*y^5 - 688*y^6 + 802*y^7 - 479*y^8 + 115*y^9 + 12*y^2*z + 340*y^3*z - 1526*y^4*z + 2274*y^5*z - 1119*y^6*z - 379*y^7*z + 525*y^8*z - 127*y^9*z + 6*y*z^2 + 677*y^2*z^2 - 4411*y^3*z^2 + 10548*y^4*z^2 - 12028*y^5*z^2 + 6616*y^6*z^2 - 1380*y^7*z^2 - 37*y^8*z^2 + 9*y^9*z^2 + 42*y*z^3 - 2313*y^2*z^3 + 10235*y^3*z^3 - 18283*y^4*z^3 + 15965*y^5*z^3 - 6714*y^6*z^3 + 1074*y^7*z^3 - 6*y^8*z^3 + 63*z^4 - 567*y*z^4 + 3858*y^2*z^4 - 10618*y^3*z^4 + 13531*y^4*z^4 - 8331*y^5*z^4 + 2175*y^6*z^4 - 111*y^7*z^4 - 252*z^5 + 1590*y*z^5 - 4635*y^2*z^5 + 7073*y^3*z^5 - 5661*y^4*z^5 + 2157*y^5*z^5 - 276*y^6*z^5 + 381*z^6 - 1881*y*z^6 + 3648*y^2*z^6 - 3508*y^3*z^6 + 1713*y^4*z^6 - 357*y^5*z^6 - 258*z^7 + 1008*y*z^7 - 1452*y^2*z^7 + 952*y^3*z^7 - 246*y^4*z^7 + 66*z^8 - 198*y*z^8 + 205*y^2*z^8 - 69*y^3*z^8)* G[0, -y, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((23*y - 19*y^2 - 18*y^3 - 6*y^4 + 20*y^5 + 23*z - 108*y*z + 65*y^2*z + 20*y^3*z + 20*y^4*z - 20*y^5*z - 89*z^2 + 242*y*z^2 - 191*y^2*z^2 + 64*y^3*z^2 - 26*y^4*z^2 + 143*z^3 - 342*y*z^3 + 307*y^2*z^3 - 116*y^3*z^3 + 12*y^4*z^3 - 125*z^4 + 289*y*z^4 - 214*y^2*z^4 + 50*y^3*z^4 + 62*z^5 - 118*y*z^5 + 52*y^2*z^5 - 14*z^6 + 14*y*z^6)*G[1, 0, 0, z])/ (4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-69*y + 51*y^2 + 299*y^3 - 477*y^4 + 228*y^5 - 32*y^6 - 69*z + 381*y*z + 41*y^2*z - 1392*y^3*z + 1529*y^4*z - 522*y^5*z + 32*y^6*z + 330*z^2 - 912*y*z^2 - 249*y^2*z^2 + 2006*y^3*z^2 - 1421*y^4*z^2 + 252*y^5*z^2 - 6*y^6*z^2 - 660*z^3 + 1380*y*z^3 - 297*y^2*z^3 - 684*y^3*z^3 + 201*y^4*z^3 + 42*y^5*z^3 + 720*z^4 - 1473*y*z^4 + 1060*y^2*z^4 - 463*y^3*z^4 + 174*y^4*z^4 - 465*z^5 + 993*y*z^5 - 744*y^2*z^5 + 234*y^3*z^5 + 174*z^6 - 330*y*z^6 + 138*y^2*z^6 - 30*z^7 + 30*y*z^7)*G[1, 0, 1 - y, z])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((-6 + 32*y - 35*y^2 + 18*z - 64*y*z + 35*y^2*z - 18*z^2 + 32*y*z^2 + 6*z^3)*G[1, 1, 0, z])/(4*y^2*z*(-1 + y + z)^2) + ((-10*y + 4*y^2 - 194*y^3 + 354*y^4 - 154*y^5 - 10*z + 43*y*z - 229*y^2*z + 785*y^3*z - 757*y^4*z + 168*y^5*z + 39*z^2 - 121*y*z^2 + 597*y^2*z^2 - 968*y^3*z^2 + 467*y^4*z^2 - 14*y^5*z^2 - 70*z^3 + 242*y*z^3 - 589*y^2*z^3 + 479*y^3*z^3 - 64*y^4*z^3 + 76*z^4 - 256*y*z^4 + 282*y^2*z^4 - 102*y^3*z^4 - 48*z^5 + 115*y*z^5 - 65*y^2*z^5 + 13*z^6 - 13*y*z^6)* G[1, 1 - y, 0, z])/(4*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((69*y^4 - 138*y^5 - 535*y^6 + 2122*y^7 - 2811*y^8 + 1672*y^9 - 379*y^10 + 276*y^3*z - 819*y^4*z - 736*y^5*z + 5601*y^6*z - 8340*y^7*z + 5287*y^8*z - 1296*y^9*z + 27*y^10*z + 414*y^2*z^2 - 1896*y^3*z^2 + 2115*y^4*z^2 + 1376*y^5*z^2 - 3823*y^6*z^2 + 2168*y^7*z^2 - 468*y^8*z^2 + 114*y^9*z^2 + 276*y*z^3 - 2154*y^2*z^3 + 5448*y^3*z^3 - 8601*y^4*z^3 + 12344*y^5*z^3 - 11659*y^6*z^3 + 4214*y^7*z^3 + 132*y^8*z^3 + 69*z^4 - 1206*y*z^4 + 5679*y^2*z^4 - 13974*y^3*z^4 + 22857*y^4*z^4 - 21606*y^5*z^4 + 8019*y^6*z^4 + 234*y^7*z^4 - 267*z^5 + 2280*y*z^5 - 8145*y^2*z^5 + 16116*y^3*z^5 - 16473*y^4*z^5 + 6156*y^5*z^5 + 621*y^6*z^5 + 429*z^6 - 2436*y*z^6 + 5967*y^2*z^6 - 6876*y^3*z^6 + 2754*y^4*z^6 + 594*y^5*z^6 - 375*z^7 + 1560*y*z^7 - 2313*y^2*z^7 + 1362*y^3*z^7 + 54*y^4*z^7 + 186*z^8 - 558*y*z^8 + 594*y^2*z^8 - 150*y^3*z^8 - 42*z^9 + 84*y*z^9 - 42*y^2*z^9)*G[1 - y, 0, 0, z])/(12*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((10*y^2 - 8*y^3 + 12*y^4 - 290*y^5 + 850*y^6 - 1020*y^7 + 568*y^8 - 122*y^9 + 20*y*z - 61*y^2*z + 227*y^3*z - 1455*y^4*z + 4205*y^5*z - 5797*y^6*z + 4027*y^7*z - 1303*y^8*z + 137*y^9*z + 10*z^2 - 98*y*z^2 + 366*y^2*z^2 - 1982*y^3*z^2 + 6894*y^4*z^2 - 11972*y^5*z^2 + 10674*y^6*z^2 - 4702*y^7*z^2 + 824*y^8*z^2 - 14*y^9*z^2 - 45*z^3 + 269*y*z^3 - 1312*y^2*z^3 + 5372*y^3*z^3 - 11908*y^4*z^3 + 13642*y^5*z^3 - 7877*y^6*z^3 + 1949*y^7*z^3 - 90*y^8*z^3 + 96*z^4 - 586*y*z^4 + 2583*y^2*z^4 - 6919*y^3*z^4 + 9930*y^4*z^4 - 7388*y^5*z^4 + 2540*y^6*z^4 - 256*y^7*z^4 - 135*z^5 + 879*y*z^5 - 2847*y^2*z^5 + 4889*y^3*z^5 - 4524*y^4*z^5 + 2122*y^5*z^5 - 388*y^6*z^5 + 129*z^6 - 757*y*z^6 + 1715*y^2*z^6 - 1953*y^3*z^6 + 1180*y^4*z^6 - 318*y^5*z^6 - 72*z^7 + 324*y*z^7 - 512*y^2*z^7 + 394*y^3*z^7 - 130*y^4*z^7 + 17*z^8 - 51*y*z^8 + 58*y^2*z^8 - 20*y^3*z^8)*G[1 - y, 0, 1 - y, z])/(4*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((3*y^2 - 39*y^3 + 71*y^4 + 239*y^5 - 982*y^6 + 1324*y^7 - 800*y^8 + 184*y^9 + 6*y*z - 84*y^2*z + 286*y^3*z + 181*y^4*z - 2421*y^5*z + 4653*y^6*z - 3937*y^7*z + 1518*y^8*z - 202*y^9*z + 3*z^2 - 51*y*z^2 + 428*y^2*z^2 - 850*y^3*z^2 - 969*y^4*z^2 + 5183*y^5*z^2 - 6677*y^6*z^2 + 3705*y^7*z^2 - 781*y^8*z^2 + 9*y^9*z^2 - 6*z^3 + 90*y*z^3 - 531*y^2*z^3 + 353*y^3*z^3 + 2348*y^4*z^3 - 5212*y^5*z^3 + 4197*y^6*z^3 - 1311*y^7*z^3 + 72*y^8*z^3 - 3*z^4 + 33*y*z^4 - 324*y^2*z^4 + 1586*y^3*z^4 - 3347*y^4*z^4 + 3369*y^5*z^4 - 1551*y^6*z^4 + 237*y^7*z^4 + 12*z^5 - 210*y*z^5 + 1029*y^2*z^5 - 2125*y^3*z^5 + 2325*y^4*z^5 - 1377*y^5*z^5 + 342*y^6*z^5 - 3*z^6 + 171*y*z^6 - 603*y^2*z^6 + 857*y^3*z^6 - 636*y^4*z^6 + 210*y^5*z^6 - 6*z^7 - 30*y*z^7 + 66*y^2*z^7 - 62*y^3*z^7 + 36*y^4*z^7 + 3*z^8 - 9*y*z^8 + 16*y^2*z^8 - 6*y^3*z^8)* G[1 - y, 1, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((-33*y^4 + 99*y^5 + 19*y^6 - 407*y^7 + 613*y^8 - 379*y^9 + 89*y^10 - y^11 - 132*y^3*z + 549*y^4*z - 1175*y^5*z + 3223*y^6*z - 7471*y^7*z + 9313*y^8*z - 5551*y^9*z + 1195*y^10*z + 49*y^11*z - 198*y^2*z^2 + 1206*y^3*z^2 - 4740*y^4*z^2 + 18060*y^5*z^2 - 44618*y^6*z^2 + 60198*y^7*z^2 - 42129*y^8*z^2 + 13379*y^9*z^2 - 1119*y^10*z^2 - 39*y^11*z^2 - 132*y*z^3 + 1314*y^2*z^3 - 6850*y^3*z^3 + 31052*y^4*z^3 - 89872*y^5*z^3 + 143038*y^6*z^3 - 120962*y^7*z^3 + 49840*y^8*z^3 - 7272*y^9*z^3 - 156*y^10*z^3 - 33*z^4 + 711*y*z^4 - 5065*y^2*z^4 + 26309*y^3*z^4 - 89984*y^4*z^4 + 172168*y^5*z^4 - 176237*y^6*z^4 + 89807*y^7*z^4 - 17472*y^8*z^4 - 204*y^9*z^4 + 153*z^5 - 1719*y*z^5 + 11079*y^2*z^5 - 47623*y^3*z^5 + 113562*y^4*z^5 - 142182*y^5*z^5 + 87766*y^6*z^5 - 20832*y^7*z^5 - 192*y^8*z^5 - 306*z^6 + 2442*y*z^6 - 12930*y^2*z^6 + 40050*y^3*z^6 - 63087*y^4*z^6 + 47085*y^5*z^6 - 12912*y^6*z^6 - 306*y^7*z^6 + 354*z^7 - 2214*y*z^7 + 7990*y^2*z^7 - 15366*y^3*z^7 + 13740*y^4*z^7 - 4228*y^5*z^7 - 252*y^6*z^7 - 261*z^8 + 1287*y*z^8 - 2772*y^2*z^8 + 2874*y^3*z^8 - 1188*y^4*z^8 + 36*y^5*z^8 + 117*z^9 - 447*y*z^9 + 675*y^2*z^9 - 501*y^3*z^9 + 120*y^4*z^9 - 24*z^10 + 72*y*z^10 - 93*y^2*z^10 + 33*y^3*z^10)* G[1 - y, 1 - y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) + ((-4*y^2 - 130*y^3 + 272*y^4 - 138*y^5 - 8*y*z - 242*y^2*z + 541*y^3*z - 314*y^4*z + 23*y^5*z - 4*z^2 - 80*y*z^2 + 233*y^2*z^2 - 186*y^3*z^2 + 47*y^4*z^2 + 5*z^3 + 17*y*z^3 - 31*y^2*z^3 + 29*y^3*z^3 - z^4 + 6*y*z^4 + 5*y^2*z^4)*G[1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y*z^3* (y + z)^2) + ((39*y^2 - 147*y^3 + 432*y^4 - 1206*y^5 + 2088*y^6 - 1962*y^7 + 933*y^8 - 177*y^9 + 78*y*z - 489*y^2*z + 1035*y^3*z - 1383*y^4*z + 2325*y^5*z - 3522*y^6*z + 3006*y^7*z - 1242*y^8*z + 192*y^9*z + 39*z^2 - 537*y*z^2 + 1644*y^2*z^2 - 1242*y^3*z^2 - 1623*y^4*z^2 + 2859*y^5*z^2 - 876*y^6*z^2 - 558*y^7*z^2 + 312*y^8*z^2 - 18*y^9*z^2 - 195*z^3 + 1347*y*z^3 - 2136*y^2*z^3 - 1914*y^3*z^3 + 8689*y^4*z^3 - 9353*y^5*z^3 + 4258*y^6*z^3 - 696*y^7*z^3 + 372*z^4 - 1518*y*z^4 + 465*y^2*z^4 + 5753*y^3*z^4 - 10666*y^4*z^4 + 7824*y^5*z^4 - 2446*y^6*z^4 + 216*y^7*z^4 - 315*z^5 + 597*y*z^5 + 1561*y^2*z^5 - 5531*y^3*z^5 + 6102*y^4*z^5 - 2902*y^5*z^5 + 492*y^6*z^5 + 78*z^6 + 252*y*z^6 - 1596*y^2*z^6 + 2548*y^3*z^6 - 1728*y^4*z^6 + 450*y^5*z^6 + 42*z^7 - 282*y*z^7 + 582*y^2*z^7 - 526*y^3*z^7 + 180*y^4*z^7 - 21*z^8 + 63*y*z^8 - 70*y^2*z^8 + 24*y^3*z^8)*G[1 - y, -y, 1 - y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-18*y^3 - 478*y^4 + 1368*y^5 - 1269*y^6 + 397*y^7 - 54*y^2*z - 860*y^3*z + 3944*y^4*z - 5086*y^5*z + 2083*y^6*z - 27*y^7*z - 54*y*z^2 - 271*y^2*z^2 + 3799*y^3*z^2 - 7380*y^4*z^2 + 4068*y^5*z^2 - 162*y^6*z^2 - 18*z^3 + 24*y*z^3 + 1679*y^2*z^3 - 5373*y^3*z^3 + 4162*y^4*z^3 - 486*y^5*z^3 - 54*z^4 + 690*y*z^4 - 2830*y^2*z^4 + 3016*y^3*z^4 - 858*y^4*z^4 + 267*z^5 - 1317*y*z^5 + 1887*y^2*z^5 - 873*y^3*z^5 - 297*z^6 + 753*y*z^6 - 468*y^2*z^6 + 102*z^7 - 102*y*z^7)*G[-y, 0, 1 - y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^5 - 680*y^6 + 1086*y^7 - 396*y^8 - 22*y^9 + 60*y^4*z - 908*y^5*z + 796*y^6*z + 958*y^7*z - 861*y^8*z - 45*y^9*z + 120*y^3*z^2 + 1680*y^4*z^2 - 7520*y^5*z^2 + 10523*y^6*z^2 - 4569*y^7*z^2 - 234*y^8*z^2 + 120*y^2*z^3 + 2712*y^3*z^3 - 14178*y^4*z^3 + 21154*y^5*z^3 - 9352*y^6*z^3 - 432*y^7*z^3 + 60*y*z^4 + 2136*y^2*z^4 - 13002*y^3*z^4 + 21615*y^4*z^4 - 10275*y^5*z^4 - 414*y^6*z^4 + 12*z^5 - 12*y*z^5 - 4896*y^2*z^5 + 12018*y^3*z^5 - 6612*y^4*z^5 - 270*y^5*z^5 + 48*z^6 - 372*y*z^6 + 2745*y^2*z^6 - 2127*y^3*z^6 - 54*y^4*z^6 - 138*z^7 + 462*y*z^7 - 348*y^2*z^7 + 144*y^3*z^7 + 105*z^8 - 207*y*z^8 + 126*y^2*z^8 - 27*z^9 + 27*y*z^9)*G[-y, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((12*y^3 - 173*y^4 + 711*y^5 - 933*y^6 + 383*y^7 + 36*y^2*z - 352*y^3*z + 1513*y^4*z - 2393*y^5*z + 1259*y^6*z - 63*y^7*z + 36*y*z^2 - 320*y^2*z^2 + 1118*y^3*z^2 - 2073*y^4*z^2 + 1431*y^5*z^2 - 192*y^6*z^2 + 12*z^3 - 60*y*z^3 + 70*y^2*z^3 - 174*y^3*z^3 + 245*y^4*z^3 - 81*y^5*z^3 + 15*z^4 - 291*y*z^4 + 949*y^2*z^4 - 961*y^3*z^4 + 324*y^4*z^4 - 111*z^5 + 639*y*z^5 - 975*y^2*z^5 + 483*y^3*z^5 + 129*z^6 - 369*y*z^6 + 252*y^2*z^6 - 45*z^7 + 45*y*z^7)* G[-y, 1 - y, 1 - y, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-141*y^4 - 238*y^3*z + 12*y^4*z - 111*y^2*z^2 + 16*y^3*z^2 - 30*y*z^3 + 21*y^2*z^3 - 27*z^4 + 44*y*z^4 + 27*z^5)* G[-y, -y, 1 - y, z])/(4*y^2*z^3*(y + z)^2) + ((-9*y^4 + 36*y^5 - 54*y^6 + 36*y^7 - 9*y^8 - 24*y^3*z + 129*y^4*z - 244*y^5*z + 198*y^6*z - 60*y^7*z + y^8*z - 12*y^2*z^2 + 126*y^3*z^2 - 335*y^4*z^2 + 344*y^5*z^2 - 127*y^6*z^2 + 4*y^7*z^2 + 4*y*z^3 + 24*y^2*z^3 - 158*y^3*z^3 + 235*y^4*z^3 - 112*y^5*z^3 + 7*y^6*z^3 - z^4 - 2*y*z^4 - 22*y^2*z^4 + 62*y^3*z^4 - 41*y^4*z^4 + 8*y^5*z^4 + 3*z^5 - 10*y*z^5 + 18*y^2*z^5 - 10*y^3*z^5 + 7*y^4*z^5 - 3*z^6 + 10*y*z^6 - 7*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)* G[0, 0, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^2 - 2*y^3 - y^4 + 4*y^5 - 2*y^6 + 2*y*z - 8*y^2*z - 10*y^3*z + 56*y^4*z - 60*y^5*z + 20*y^6*z + z^2 - 10*y*z^2 - 9*y^2*z^2 + 112*y^3*z^2 - 170*y^4*z^2 + 84*y^5*z^2 - 8*y^6*z^2 - 4*z^3 + 16*y*z^3 + 34*y^2*z^3 - 124*y^3*z^3 + 104*y^4*z^3 - 28*y^5*z^3 + 2*y^6*z^3 + 4*z^4 - 41*y^2*z^4 + 74*y^3*z^4 - 50*y^4*z^4 + 8*y^5*z^4 + 2*z^5 - 22*y*z^5 + 50*y^2*z^5 - 52*y^3*z^5 + 12*y^4*z^5 - 5*z^6 + 18*y*z^6 - 26*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[0, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-y^4 + 2*y^5 + 7*y^6 - 28*y^7 + 37*y^8 - 22*y^9 + 5*y^10 - 4*y^3*z + 12*y^4*z - 20*y^5*z + 138*y^6*z - 354*y^7*z + 338*y^8*z - 110*y^9*z - 6*y^2*z^2 + 28*y^3*z^2 - 169*y^4*z^2 + 976*y^5*z^2 - 2251*y^6*z^2 + 2146*y^7*z^2 - 724*y^8*z^2 - 4*y*z^3 + 32*y^2*z^3 - 208*y^3*z^3 + 1499*y^4*z^3 - 4150*y^5*z^3 + 4548*y^6*z^3 - 1734*y^7*z^3 + 17*y^8*z^3 - z^4 + 18*y*z^4 - 287*y^2*z^4 + 1720*y^3*z^4 - 4745*y^4*z^4 + 5624*y^5*z^4 - 2419*y^6*z^4 + 102*y^7*z^4 + 4*z^5 - 100*y*z^5 + 988*y^2*z^5 - 3374*y^3*z^5 + 4611*y^4*z^5 - 2336*y^5*z^5 + 255*y^6*z^5 - 23*z^6 + 300*y*z^6 - 1397*y^2*z^6 + 2454*y^3*z^6 - 1602*y^4*z^6 + 340*y^5*z^6 + 55*z^7 - 386*y*z^7 + 894*y^2*z^7 - 770*y^3*z^7 + 255*y^4*z^7 - 52*z^8 + 206*y*z^8 - 244*y^2*z^8 + 102*y^3*z^8 + 17*z^9 - 34*y*z^9 + 17*y^2*z^9)*G[0, 0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-23*y^4 + 69*y^5 - 69*y^6 + 23*y^7 - 68*y^3*z + 248*y^4*z - 295*y^5*z + 118*y^6*z - 3*y^7*z - 60*y^2*z^2 + 290*y^3*z^2 - 416*y^4*z^2 + 195*y^5*z^2 - 9*y^6*z^2 - 8*y*z^3 + 112*y^2*z^3 - 230*y^3*z^3 + 135*y^4*z^3 - 16*y^5*z^3 - 7*z^4 + 43*y*z^4 - 96*y^2*z^4 + 70*y^3*z^4 - 24*y^4*z^4 + 14*z^5 - 49*y*z^5 + 49*y^2*z^5 - 21*y^3*z^5 - 7*z^6 + 14*y*z^6 - 7*y^2*z^6)* G[0, 0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-y^4 + 4*y^5 - 7*y^6 + 6*y^7 - 2*y^8 - 24*y^3*z + 88*y^4*z - 122*y^5*z + 76*y^6*z - 18*y^7*z - 44*y^2*z^2 + 204*y^3*z^2 - 338*y^4*z^2 + 240*y^5*z^2 - 62*y^6*z^2 - 12*y*z^3 + 131*y^2*z^3 - 326*y^3*z^3 + 312*y^4*z^3 - 110*y^5*z^3 + 5*y^6*z^3 - 5*z^4 + 54*y*z^4 - 184*y^2*z^4 + 246*y^3*z^4 - 132*y^4*z^4 + 20*y^5*z^4 + 15*z^5 - 82*y*z^5 + 149*y^2*z^5 - 114*y^3*z^5 + 30*y^4*z^5 - 15*z^6 + 50*y*z^6 - 56*y^2*z^6 + 20*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)*G[0, 0, -y, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 8*y^2*z - 6*y^3*z - 8*y^4*z + 12*y^5*z - 4*y^6*z - z^2 + 10*y*z^2 - 19*y^2*z^2 + 26*y^4*z^2 - 20*y^5*z^2 + 4*y^6*z^2 + 4*z^3 - 8*y*z^3 - 30*y^2*z^3 + 100*y^3*z^3 - 104*y^4*z^3 + 44*y^5*z^3 - 6*y^6*z^3 - 40*y*z^4 + 149*y^2*z^4 - 202*y^3*z^4 + 118*y^4*z^4 - 24*y^5*z^4 - 14*z^5 + 86*y*z^5 - 166*y^2*z^5 + 132*y^3*z^5 - 36*y^4*z^5 + 17*z^6 - 58*y*z^6 + 66*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[0, 1, 0, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 4*y^3 + 2*y^4 - 10*y^5 + 8*y^6 - 2*y^7 - 4*y*z + 16*y^2*z - 14*y^3*z - 10*y^4*z + 18*y^5*z - 6*y^6*z - 2*z^2 + 20*y*z^2 - 45*y^2*z^2 + 34*y^3*z^2 - 5*y^4*z^2 - 2*y^6*z^2 + 8*z^3 - 40*y*z^3 + 62*y^2*z^3 - 36*y^3*z^3 + 4*y^4*z^3 + 4*y^5*z^3 - 2*y^6*z^3 - 10*z^4 + 28*y*z^4 - 16*y^2*z^4 - 20*y^3*z^4 + 29*y^4*z^4 - 8*y^5*z^4 + 2*z^5 + 8*y*z^5 - 34*y^2*z^5 + 42*y^3*z^5 - 12*y^4*z^5 + 4*z^6 - 16*y*z^6 + 23*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[0, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (5*(-1 + z)*G[0, 1, 1, 0, z])/(y^2*z) + ((y^2 - 2*y^3 + 18*y^4 - 48*y^5 + 45*y^6 - 14*y^7 + 2*y*z - 8*y^2*z + 44*y^3*z - 120*y^4*z + 130*y^5*z - 48*y^6*z + z^2 - 10*y*z^2 + 38*y^2*z^2 - 100*y^3*z^2 + 115*y^4*z^2 - 38*y^5*z^2 - 6*y^6*z^2 - 4*z^3 + 42*y^2*z^3 - 120*y^3*z^3 + 148*y^4*z^3 - 76*y^5*z^3 + 10*y^6*z^3 - 4*z^4 + 80*y*z^4 - 263*y^2*z^4 + 350*y^3*z^4 - 204*y^4*z^4 + 40*y^5*z^4 + 26*z^5 - 150*y*z^5 + 286*y^2*z^5 - 224*y^3*z^5 + 60*y^4*z^5 - 29*z^6 + 98*y*z^6 - 110*y^2*z^6 + 40*y^3*z^6 + 10*z^7 - 20*y*z^7 + 10*y^2*z^7)* G[0, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-y^4 + y^5 + 8*y^6 - 20*y^7 + 17*y^8 - 5*y^9 - 4*y^3*z + 7*y^4*z + 56*y^5*z - 204*y^6*z + 232*y^7*z - 87*y^8*z - 6*y^2*z^2 + 18*y^3*z^2 + 148*y^4*z^2 - 660*y^5*z^2 + 848*y^6*z^2 - 348*y^7*z^2 - 4*y*z^3 + 22*y^2*z^3 + 124*y^3*z^3 - 813*y^4*z^3 + 1253*y^5*z^3 - 591*y^6*z^3 + 11*y^7*z^3 - z^4 + 13*y*z^4 + 116*y^2*z^4 - 744*y^3*z^4 + 1232*y^4*z^4 - 663*y^5*z^4 + 55*y^6*z^4 + 3*z^5 + 28*y*z^5 - 354*y^2*z^5 + 778*y^3*z^5 - 553*y^4*z^5 + 110*y^5*z^5 + 8*z^6 - 112*y*z^6 + 324*y^2*z^6 - 322*y^3*z^6 + 110*y^4*z^6 - 21*z^7 + 97*y*z^7 - 129*y^2*z^7 + 55*y^3*z^7 + 11*z^8 - 22*y*z^8 + 11*y^2*z^8)* G[0, 1 - y, 0, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((y^2 - 2*y^3 + 22*y^4 - 88*y^5 + 137*y^6 - 94*y^7 + 24*y^8 + 2*y*z - 8*y^2*z + 62*y^3*z - 285*y^4*z + 536*y^5*z - 440*y^6*z + 136*y^7*z - 3*y^8*z + z^2 - 10*y*z^2 + 65*y^2*z^2 - 342*y^3*z^2 + 783*y^4*z^2 - 768*y^5*z^2 + 283*y^6*z^2 - 12*y^7*z^2 - 4*z^3 + 24*y*z^3 - 159*y^2*z^3 + 498*y^3*z^3 - 617*y^4*z^3 + 280*y^5*z^3 - 22*y^6*z^3 + 10*z^4 - 52*y*z^4 + 182*y^2*z^4 - 276*y^3*z^4 + 159*y^4*z^4 - 28*y^5*z^4 - 16*z^5 + 70*y*z^5 - 119*y^2*z^5 + 82*y^3*z^5 - 27*y^4*z^5 + 13*z^6 - 42*y*z^6 + 40*y^2*z^6 - 16*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)* G[0, 1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 12*y^5 - 19*y^6 + 14*y^7 - 4*y^8 - 22*y^3*z + 104*y^4*z - 182*y^5*z + 140*y^6*z - 40*y^7*z - 45*y^2*z^2 + 244*y^3*z^2 - 481*y^4*z^2 + 410*y^5*z^2 - 128*y^6*z^2 - 28*y*z^3 + 226*y^2*z^3 - 576*y^3*z^3 + 600*y^4*z^3 - 236*y^5*z^3 + 14*y^6*z^3 - 14*z^4 + 140*y*z^4 - 452*y^2*z^4 + 596*y^3*z^4 - 321*y^4*z^4 + 56*y^5*z^4 + 42*z^5 - 224*y*z^5 + 406*y^2*z^5 - 298*y^3*z^5 + 84*y^4*z^5 - 42*z^6 + 140*y*z^6 - 149*y^2*z^6 + 56*y^3*z^6 + 14*z^7 - 28*y*z^7 + 14*y^2*z^7)*G[0, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-y^4 + 2*y^5 + 8*y^6 - 32*y^7 + 43*y^8 - 26*y^9 + 6*y^10 - 4*y^3*z + 12*y^4*z + 60*y^5*z - 401*y^6*z + 788*y^7*z - 654*y^8*z + 204*y^9*z - 5*y^10*z - 6*y^2*z^2 + 28*y^3*z^2 + 169*y^4*z^2 - 1404*y^5*z^2 + 3202*y^6*z^2 - 3002*y^7*z^2 + 1043*y^8*z^2 - 30*y^9*z^2 - 4*y*z^3 + 32*y^2*z^3 + 160*y^3*z^3 - 1987*y^4*z^3 + 5526*y^5*z^3 - 5997*y^6*z^3 + 2364*y^7*z^3 - 94*y^8*z^3 - z^4 + 18*y*z^4 + 146*y^2*z^4 - 1760*y^3*z^4 + 5591*y^4*z^4 - 6928*y^5*z^4 + 3138*y^6*z^4 - 214*y^7*z^4 + 4*z^5 + 44*y*z^5 - 887*y^2*z^5 + 3544*y^3*z^5 - 5199*y^4*z^5 + 2814*y^5*z^5 - 360*y^6*z^5 + 13*z^6 - 276*y*z^6 + 1444*y^2*z^6 - 2666*y^3*z^6 + 1835*y^4*z^6 - 410*y^5*z^6 - 53*z^7 + 406*y*z^7 - 979*y^2*z^7 + 876*y^3*z^7 - 290*y^4*z^7 + 56*z^8 - 226*y*z^8 + 274*y^2*z^8 - 114*y^3*z^8 - 19*z^9 + 38*y*z^9 - 19*y^2*z^9)*G[0, 1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((51*y^4 - 153*y^5 + 153*y^6 - 51*y^7 + 92*y^3*z - 344*y^4*z + 419*y^5*z - 174*y^6*z + 7*y^7*z + 28*y^2*z^2 - 210*y^3*z^2 + 358*y^4*z^2 - 197*y^5*z^2 + 21*y^6*z^2 - 48*y^2*z^3 + 122*y^3*z^3 - 97*y^4*z^3 + 24*y^5*z^3 + 3*z^4 - 15*y*z^4 + 38*y^2*z^4 - 40*y^3*z^4 + 16*y^4*z^4 - 6*z^5 + 21*y*z^5 - 23*y^2*z^5 + 9*y^3*z^5 + 3*z^6 - 6*y*z^6 + 3*y^2*z^6)* G[0, 1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((y^2 - 2*y^3 + 4*y^4 - 16*y^5 + 28*y^6 - 20*y^7 + 5*y^8 + 2*y*z - 8*y^2*z - 4*y^3*z + 42*y^4*z - 54*y^5*z + 26*y^6*z - 4*y^7*z + z^2 - 10*y*z^2 - 18*y^2*z^2 + 176*y^3*z^2 - 330*y^4*z^2 + 248*y^5*z^2 - 67*y^6*z^2 - 4*z^3 + 8*y*z^3 + 110*y^2*z^3 - 358*y^3*z^3 + 382*y^4*z^3 - 146*y^5*z^3 + 8*y^6*z^3 - 2*z^4 + 52*y*z^4 - 221*y^2*z^4 + 326*y^3*z^4 - 186*y^4*z^4 + 32*y^5*z^4 + 20*z^5 - 114*y*z^5 + 216*y^2*z^5 - 168*y^3*z^5 + 48*y^4*z^5 - 23*z^6 + 78*y*z^6 - 86*y^2*z^6 + 32*y^3*z^6 + 8*z^7 - 16*y*z^7 + 8*y^2*z^7)*G[0, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((10*y^2 - 42*y^3 + 65*y^4 - 44*y^5 + 11*y^6 + 36*y*z - 164*y^2*z + 278*y^3*z - 208*y^4*z + 58*y^5*z + 38*z^2 - 218*y*z^2 + 439*y^2*z^2 - 376*y^3*z^2 + 117*y^4*z^2 - 72*z^3 + 248*y*z^3 - 280*y^2*z^3 + 104*y^3*z^3 + 34*z^4 - 68*y*z^4 + 32*y^2*z^4 - 4*y*z^5 - 2*z^6)*G[0, -y, 0, 1 - y, z])/(2*(-1 + y)^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((25*y^6 - 76*y^7 + 83*y^8 - 38*y^9 + 6*y^10 + 212*y^5*z - 775*y^6*z + 1054*y^7*z - 636*y^8*z + 150*y^9*z - 5*y^10*z + 619*y^4*z^2 - 2648*y^5*z^2 + 4161*y^6*z^2 - 2884*y^7*z^2 + 782*y^8*z^2 - 30*y^9*z^2 + 568*y^3*z^3 - 3281*y^4*z^3 + 6390*y^5*z^3 - 5301*y^6*z^3 + 1728*y^7*z^3 - 104*y^8*z^3 + 511*y^2*z^4 - 3164*y^3*z^4 + 6860*y^4*z^4 - 6498*y^5*z^4 + 2569*y^6*z^4 - 274*y^7*z^4 + 116*y*z^5 - 1633*y^2*z^5 + 4966*y^3*z^5 - 5935*y^4*z^5 + 3012*y^5*z^5 - 510*y^6*z^5 + 29*z^6 - 464*y*z^6 + 2145*y^2*z^6 - 3576*y^3*z^6 + 2500*y^4*z^6 - 610*y^5*z^6 - 87*z^7 + 638*y*z^7 - 1443*y^2*z^7 + 1348*y^3*z^7 - 440*y^4*z^7 + 87*z^8 - 348*y*z^8 + 439*y^2*z^8 - 174*y^3*z^8 - 29*z^9 + 58*y*z^9 - 29*y^2*z^9)* G[0, -y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((15*y^4 - 60*y^5 + 92*y^6 - 64*y^7 + 17*y^8 + 4*y^3*z - 52*y^4*z + 138*y^5*z - 138*y^6*z + 50*y^7*z - 2*y^8*z - 36*y^2*z^2 + 124*y^3*z^2 - 127*y^4*z^2 + 18*y^5*z^2 + 29*y^6*z^2 - 8*y^7*z^2 - 8*y*z^3 + 103*y^2*z^3 - 244*y^3*z^3 + 204*y^4*z^3 - 48*y^5*z^3 - 7*y^6*z^3 - 5*z^4 + 46*y*z^4 - 156*y^2*z^4 + 206*y^3*z^4 - 101*y^4*z^4 + 12*y^5*z^4 + 15*z^5 - 78*y*z^5 + 139*y^2*z^5 - 100*y^3*z^5 + 28*y^4*z^5 - 15*z^6 + 50*y*z^6 - 53*y^2*z^6 + 20*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)*G[0, -y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-6*y^4 - 10*y^3*z + y^2*z^2 + 4*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)* G[0, -y, -y, 1 - y, z])/(y^2*z^3*(y + z)^2) + ((4 - 7*y^2 - 16*z + 14*y^2*z + 39*z^2 - 30*y*z^2 + 8*y^2*z^2 - 61*z^3 + 60*y*z^3 - 15*y^2*z^3 + 49*z^4 - 30*y*z^4 - 15*z^5)* G[1, 0, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 + 5*y^2 - 2*y^3 + 8*z + 2*y*z - 14*y^2*z + 6*y^3*z - 11*z^2 - 6*y*z^2 + 10*y^2*z^2 + 5*z^3 + 6*y*z^3 - y^2*z^3 + z^4 - 2*y*z^4 - z^5)*G[1, 0, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((1 + y^2 - 4*z - 2*y^2*z + 12*z^2 - 12*y*z^2 + 7*y^2*z^2 - 22*z^3 + 24*y*z^3 - 6*y^2*z^3 + 19*z^4 - 12*y*z^4 - 6*z^5)* G[1, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-4 - 31*y^2 + 24*y^3 + 16*z + 62*y^2*z - 24*y^3*z - 44*z^2 + 40*y*z^2 - 51*y^2*z^2 + 76*z^3 - 80*y*z^3 + 20*y^2*z^3 - 64*z^4 + 40*y*z^4 + 20*z^5)*G[1, 0, 1 - y, 0, z])/(2*y^2*z^3* (-1 + y + z)^2) + ((2 - 5*y^2 + 2*y^3 - 8*z - 2*y*z + 14*y^2*z - 6*y^3*z + 13*z^2 + 2*y*z^2 - 8*y^2*z^2 - 11*z^3 + 2*y*z^3 - y^2*z^3 + 5*z^4 - 2*y*z^4 - z^5)*G[1, 0, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((7*y^2 - 4*y^3 - 14*y^2*z + 4*y^3*z + 2*z^2 - 4*y*z^2 + 9*y^2*z^2 - 6*z^3 + 8*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-y^2 + 2*y^2*z + 4*z^2 - 8*y*z^2 + 3*y^2*z^2 - 12*z^3 + 16*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((-3 + 4*y^2 + 12*z + 4*y*z - 16*y^2*z + 8*y^3*z - 21*z^2 - 2*y*z^2 + 9*y^2*z^2 + 21*z^3 - 8*y*z^3 + 3*y^2*z^3 - 12*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + (5*(-1 + z)*G[1, 1, 1, 0, z])/(2*y^2*z) + ((2 - 42*y^2 + 28*y^3 - 8*z + 84*y^2*z - 28*y^3*z + 7*z^2 + 10*y*z^2 - 47*y^2*z^2 + 7*z^3 - 20*y*z^3 + 5*y^2*z^3 - 13*z^4 + 10*y*z^4 + 5*z^5)*G[1, 1, 1 - y, 0, z])/(2*y^2*z^3* (-1 + y + z)^2) + ((-1 - 18*y^2 + 14*y^3 + 4*z + 36*y^2*z - 14*y^3*z - 16*z^2 + 20*y*z^2 - 28*y^2*z^2 + 34*z^3 - 40*y*z^3 + 10*y^2*z^3 - 31*z^4 + 20*y*z^4 + 10*z^5)*G[1, 1 - y, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((2 - 5*y^2 - 8*z - 4*y*z + 18*y^2*z - 8*y^3*z + 14*z^2 + 4*y*z^2 - 11*y^2*z^2 - 14*z^3 + 4*y*z^3 - 2*y^2*z^3 + 8*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-1 + 6*y^2 - 4*y^3 + 4*z - 12*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + y^2*z^2 + 19*z^3 - 20*y*z^3 + 5*y^2*z^3 - 16*z^4 + 10*y*z^4 + 5*z^5)* G[1, 1 - y, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((5 + 5*y^2 - 6*y^3 - 20*z - 10*y^2*z + 6*y^3*z + 50*z^2 - 40*y*z^2 + 25*y^2*z^2 - 80*z^3 + 80*y*z^3 - 20*y^2*z^3 + 65*z^4 - 40*y*z^4 - 20*z^5)*G[1, 1 - y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((7*y^2 - 4*y^3 - 14*y^2*z + 4*y^3*z + 2*z^2 - 4*y*z^2 + 9*y^2*z^2 - 6*z^3 + 8*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-4*y^4 + 39*y^6 - 62*y^7 + 27*y^8 - 16*y^3*z + 12*y^4*z + 112*y^5*z - 179*y^6*z + 71*y^7*z - 24*y^2*z^2 + 48*y^3*z^2 + 31*y^4*z^2 - 18*y^5*z^2 - 53*y^6*z^2 - 16*y*z^3 + 72*y^2*z^3 - 80*y^3*z^3 + 240*y^4*z^3 - 295*y^5*z^3 + 15*y^6*z^3 - 4*z^4 + 48*y*z^4 - 267*y^2*z^4 + 618*y^3*z^4 - 566*y^4*z^4 + 75*y^5*z^4 + 12*z^5 - 112*y*z^5 + 473*y^2*z^5 - 587*y^3*z^5 + 150*y^4*z^5 - 27*z^6 + 174*y*z^6 - 313*y^2*z^6 + 150*y^3*z^6 + 34*z^7 - 109*y*z^7 + 75*y^2*z^7 - 15*z^8 + 15*y*z^8)*G[1 - y, 0, 0, 0, z])/(2*(-1 + y)*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((y^2 - y^3 - 32*y^4 + 92*y^5 - 89*y^6 + 29*y^7 + 2*y*z - 5*y^2*z - 82*y^3*z + 304*y^4*z - 356*y^5*z + 141*y^6*z - 4*y^7*z + z^2 - 7*y*z^2 - 60*y^2*z^2 + 334*y^3*z^2 - 487*y^4*z^2 + 231*y^5*z^2 - 12*y^6*z^2 - 3*z^3 + 6*y*z^3 + 99*y^2*z^3 - 241*y^3*z^3 + 146*y^4*z^3 - 17*y^5*z^3 - 2*z^4 + 22*y*z^4 - 67*y^2*z^4 + 46*y^3*z^4 - 19*y^4*z^4 + 9*z^5 - 33*y*z^5 + 29*y^2*z^5 - 15*y^3*z^5 - 5*z^6 + 10*y*z^6 - 5*y^2*z^6)*G[1 - y, 0, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((-5*y^2 + 10*y^3 + 17*y^4 - 68*y^5 + 76*y^6 - 36*y^7 + 6*y^8 - 10*y*z + 40*y^2*z - 22*y^3*z - 88*y^4*z + 144*y^5*z - 76*y^6*z + 12*y^7*z - 5*z^2 + 50*y*z^2 - 135*y^2*z^2 + 160*y^3*z^2 - 116*y^4*z^2 + 72*y^5*z^2 - 26*y^6*z^2 + 20*z^3 - 128*y*z^3 + 334*y^2*z^3 - 484*y^3*z^3 + 392*y^4*z^3 - 148*y^5*z^3 + 14*y^6*z^3 - 44*z^4 + 240*y*z^4 - 539*y^2*z^4 + 590*y^3*z^4 - 300*y^4*z^4 + 56*y^5*z^4 + 62*z^5 - 274*y*z^5 + 446*y^2*z^5 - 312*y^3*z^5 + 84*y^4*z^5 - 47*z^6 + 150*y*z^6 - 156*y^2*z^6 + 56*y^3*z^6 + 14*z^7 - 28*y*z^7 + 14*y^2*z^7)*G[1 - y, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 9*y^5 + 68*y^6 - 168*y^7 + 141*y^8 - 41*y^9 - 36*y^3*z + 63*y^4*z + 216*y^5*z - 611*y^6*z + 517*y^7*z - 164*y^8*z + 15*y^9*z - 54*y^2*z^2 + 162*y^3*z^2 + 141*y^4*z^2 - 651*y^5*z^2 + 530*y^6*z^2 - 203*y^7*z^2 + 75*y^8*z^2 - 36*y*z^3 + 198*y^2*z^3 - 160*y^3*z^3 - 45*y^4*z^3 - 88*y^5*z^3 - 13*y^6*z^3 + 138*y^7*z^3 - 9*z^4 + 117*y*z^4 - 378*y^2*z^4 + 718*y^3*z^4 - 911*y^4*z^4 + 349*y^5*z^4 + 90*y^6*z^4 + 27*z^5 - 192*y*z^5 + 591*y^2*z^5 - 943*y^3*z^5 + 526*y^4*z^5 - 45*y^5*z^5 - 39*z^6 + 213*y*z^6 - 460*y^2*z^6 + 367*y^3*z^6 - 105*y^4*z^6 + 33*z^7 - 126*y*z^7 + 147*y^2*z^7 - 60*y^3*z^7 - 12*z^8 + 24*y*z^8 - 12*y^2*z^8)*G[1 - y, 0, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((2*y^2 - 2*y^3 + 43*y^4 - 137*y^5 + 143*y^6 - 49*y^7 + 4*y*z - 10*y^2*z + 96*y^3*z - 340*y^4*z + 419*y^5*z - 176*y^6*z + 7*y^7*z + 2*z^2 - 14*y*z^2 + 60*y^2*z^2 - 254*y^3*z^2 + 402*y^4*z^2 - 217*y^5*z^2 + 21*y^6*z^2 - 6*z^3 + 20*y*z^3 - 81*y^2*z^3 + 165*y^3*z^3 - 116*y^4*z^3 + 25*y^5*z^3 + 10*z^4 - 34*y*z^4 + 64*y^2*z^4 - 45*y^3*z^4 + 19*y^4*z^4 - 10*z^5 + 32*y*z^5 - 27*y^2*z^5 + 12*y^3*z^5 + 4*z^6 - 8*y*z^6 + 4*y^2*z^6)* G[1 - y, 0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((30*y^4 - 120*y^5 + 179*y^6 - 118*y^7 + 29*y^8 + 40*y^3*z - 212*y^4*z + 396*y^5*z - 318*y^6*z + 96*y^7*z - 2*y^8*z - 14*y^2*z^2 - 8*y^3*z^2 + 131*y^4*z^2 - 190*y^5*z^2 + 89*y^6*z^2 - 8*y^7*z^2 - 12*y*z^3 + 92*y^2*z^3 - 190*y^3*z^3 + 148*y^4*z^3 - 34*y^5*z^3 - 4*y^6*z^3 - 8*z^4 + 72*y*z^4 - 224*y^2*z^4 + 288*y^3*z^4 - 149*y^4*z^4 + 24*y^5*z^4 + 24*z^5 - 124*y*z^5 + 222*y^2*z^5 - 162*y^3*z^5 + 46*y^4*z^5 - 24*z^6 + 80*y*z^6 - 85*y^2*z^6 + 32*y^3*z^6 + 8*z^7 - 16*y*z^7 + 8*y^2*z^7)*G[1 - y, 0, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((7*y^4 - 30*y^5 + 49*y^6 - 36*y^7 + 10*y^8 + 14*y^3*z - 78*y^4*z + 154*y^5*z - 130*y^6*z + 40*y^7*z - 6*y^2*z^2 - 14*y^3*z^2 + 96*y^4*z^2 - 126*y^5*z^2 + 50*y^6*z^2 - 10*y*z^3 + 53*y^2*z^3 - 76*y^3*z^3 + 38*y^4*z^3 - 10*y^5*z^3 + 5*y^6*z^3 - 5*z^4 + 50*y*z^4 - 140*y^2*z^4 + 170*y^3*z^4 - 97*y^4*z^4 + 20*y^5*z^4 + 15*z^5 - 80*y*z^5 + 145*y^2*z^5 - 114*y^3*z^5 + 30*y^4*z^5 - 15*z^6 + 50*y*z^6 - 57*y^2*z^6 + 20*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)*G[1 - y, 1, 0, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^2 - 12*y^3 - y^4 + 4*y^5 + 25*y^6 - 34*y^7 + 12*y^8 + 12*y*z - 48*y^2*z + 38*y^3*z + 25*y^4*z - 58*y^6*z + 30*y^7*z + y^8*z + 6*z^2 - 60*y*z^2 + 121*y^2*z^2 - 42*y^3*z^2 - 51*y^4*z^2 + 12*y^5*z^2 + 10*y^6*z^2 + 4*y^7*z^2 - 24*z^3 + 124*y*z^3 - 186*y^2*z^3 + 102*y^3*z^3 - 23*y^4*z^3 + 8*y^5*z^3 - y^6*z^3 + 43*z^4 - 170*y*z^4 + 264*y^2*z^4 - 214*y^3*z^4 + 98*y^4*z^4 - 24*y^5*z^4 - 45*z^5 + 162*y*z^5 - 230*y^2*z^5 + 148*y^3*z^5 - 41*y^4*z^5 + 27*z^6 - 82*y*z^6 + 80*y^2*z^6 - 28*y^3*z^6 - 7*z^7 + 14*y*z^7 - 7*y^2*z^7)*G[1 - y, 1, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (5*(-1 + z)*G[1 - y, 1, 1, 0, z])/(y^2*z) + ((-13*y^2 + 80*y^3 - 156*y^4 + 124*y^5 - 35*y^6 - 26*y*z + 191*y^2*z - 440*y^3*z + 418*y^4*z - 150*y^5*z + 7*y^6*z - 5*z^2 + 110*y*z^2 - 386*y^2*z^2 + 490*y^3*z^2 - 237*y^4*z^2 + 28*y^5*z^2 + 15*z^3 - 124*y*z^3 + 241*y^2*z^3 - 174*y^3*z^3 + 42*y^4*z^3 - 14*z^4 + 48*y*z^4 - 61*y^2*z^4 + 28*y^3*z^4 + 3*z^5 - 8*y*z^5 + 7*y^2*z^5 + z^6)*G[1 - y, 1, 1 - y, 0, z])/ (2*(-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 2*y^5 + 23*y^6 - 61*y^7 + 55*y^8 - 17*y^9 - 8*y^3*z + 14*y^4*z + 48*y^5*z - 105*y^6*z + 60*y^7*z - 19*y^8*z + 10*y^9*z - 12*y^2*z^2 + 36*y^3*z^2 - 61*y^4*z^2 + 287*y^5*z^2 - 461*y^6*z^2 + 161*y^7*z^2 + 50*y^8*z^2 - 8*y*z^3 + 44*y^2*z^3 - 180*y^3*z^3 + 762*y^4*z^3 - 1181*y^5*z^3 + 476*y^6*z^3 + 83*y^7*z^3 - 2*z^4 + 26*y*z^4 - 243*y^2*z^4 + 993*y^3*z^4 - 1552*y^4*z^4 + 747*y^5*z^4 + 15*y^6*z^4 + 6*z^5 - 100*y*z^5 + 587*y^2*z^5 - 1162*y^3*z^5 + 765*y^4*z^5 - 120*y^5*z^5 - 23*z^6 + 205*y*z^6 - 537*y^2*z^6 + 499*y^3*z^6 - 160*y^4*z^6 + 36*z^7 - 157*y*z^7 + 202*y^2*z^7 - 85*y^3*z^7 - 17*z^8 + 34*y*z^8 - 17*y^2*z^8)*G[1 - y, 1 - y, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((-y^2 + y^3 + 50*y^4 - 146*y^5 + 143*y^6 - 47*y^7 - 2*y*z + 5*y^2*z + 86*y^3*z - 342*y^4*z + 422*y^5*z - 175*y^6*z + 6*y^7*z - z^2 + 7*y*z^2 + 18*y^2*z^2 - 228*y^3*z^2 + 408*y^4*z^2 - 222*y^5*z^2 + 18*y^6*z^2 + 3*z^3 - 14*y*z^3 - 37*y^2*z^3 + 145*y^3*z^3 - 105*y^4*z^3 + 19*y^5*z^3 - 2*z^4 + 6*y*z^4 + 14*y^2*z^4 - 5*y^3*z^4 + 9*y^4*z^4 - z^5 + 5*y*z^5 + 4*y^2*z^5 + 3*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)* G[1 - y, 1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-2*y^2 + 2*y^3 + 22*y^4 - 60*y^5 + 56*y^6 - 18*y^7 - 4*y*z + 10*y^2*z + 44*y^3*z - 162*y^4*z + 174*y^5*z - 64*y^6*z + 2*y^7*z - 2*z^2 + 14*y*z^2 + 7*y^2*z^2 - 115*y^3*z^2 + 166*y^4*z^2 - 76*y^5*z^2 + 6*y^6*z^2 + 6*z^3 - 30*y*z^3 + 32*y^2*z^3 - 3*y^3*z^3 - 9*y^4*z^3 + y^5*z^3 - 11*z^4 + 49*y*z^4 - 81*y^2*z^4 + 50*y^3*z^4 - 13*y^4*z^4 + 12*z^5 - 39*y*z^5 + 39*y^2*z^5 - 15*y^3*z^5 - 5*z^6 + 10*y*z^6 - 5*y^2*z^6)*G[1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((7*y^4 - 7*y^5 - 50*y^6 + 122*y^7 - 101*y^8 + 29*y^9 + 28*y^3*z - 49*y^4*z - 170*y^5*z + 471*y^6*z - 391*y^7*z + 126*y^8*z - 15*y^9*z + 42*y^2*z^2 - 126*y^3*z^2 - 144*y^4*z^2 + 582*y^5*z^2 - 469*y^6*z^2 + 190*y^7*z^2 - 75*y^8*z^2 + 28*y*z^3 - 154*y^2*z^3 + 98*y^3*z^3 + 99*y^4*z^3 + 25*y^5*z^3 + 43*y^6*z^3 - 135*y^7*z^3 + 7*z^4 - 91*y*z^4 + 294*y^2*z^4 - 584*y^3*z^4 + 804*y^4*z^4 - 339*y^5*z^4 - 75*y^6*z^4 - 21*z^5 + 172*y*z^5 - 569*y^2*z^5 + 957*y^3*z^5 - 590*y^4*z^5 + 75*y^5*z^5 + 36*z^6 - 228*y*z^6 + 527*y^2*z^6 - 454*y^3*z^6 + 135*y^4*z^6 - 37*z^7 + 149*y*z^7 - 183*y^2*z^7 + 75*y^3*z^7 + 15*z^8 - 30*y*z^8 + 15*y^2*z^8)*G[1 - y, 1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((99*y^2 - 198*y^3 + 99*y^4 + 184*y*z - 385*y^2*z + 216*y^3*z - 15*y^4*z + 78*z^2 - 190*y*z^2 + 141*y^2*z^2 - 30*y^3*z^2 - 17*z^3 + 30*y*z^3 - 15*y^2*z^3 - z^4)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*z^3*(y + z)^2) + ((3*y^2 - 3*y^3 + 44*y^4 - 146*y^5 + 157*y^6 - 55*y^7 + 6*y*z - 15*y^2*z + 100*y^3*z - 332*y^4*z + 398*y^5*z - 161*y^6*z + 4*y^7*z + 3*z^2 - 21*y*z^2 + 85*y^2*z^2 - 265*y^3*z^2 + 353*y^4*z^2 - 167*y^5*z^2 + 12*y^6*z^2 - 9*z^3 + 38*y*z^3 - 109*y^2*z^3 + 150*y^3*z^3 - 89*y^4*z^3 + 16*y^5*z^3 + 13*z^4 - 49*y*z^4 + 72*y^2*z^4 - 58*y^3*z^4 + 16*y^4*z^4 - 11*z^5 + 34*y*z^5 - 38*y^2*z^5 + 12*y^3*z^5 + 4*z^6 - 8*y*z^6 + 4*y^2*z^6)* G[1 - y, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((3*y^2 - 6*y^3 - 31*y^4 + 126*y^5 - 176*y^6 + 110*y^7 - 26*y^8 + 6*y*z - 24*y^2*z - 54*y^3*z + 371*y^4*z - 638*y^5*z + 464*y^6*z - 126*y^7*z + y^8*z + 3*z^2 - 30*y*z^2 + 19*y^2*z^2 + 296*y^3*z^2 - 765*y^4*z^2 + 702*y^5*z^2 - 229*y^6*z^2 + 4*y^7*z^2 - 12*z^3 + 52*y*z^3 + 41*y^2*z^3 - 384*y^3*z^3 + 509*y^4*z^3 - 218*y^5*z^3 + 12*y^6*z^3 + 12*z^4 - 8*y*z^4 - 126*y^2*z^4 + 256*y^3*z^4 - 160*y^4*z^4 + 28*y^5*z^4 + 6*z^5 - 62*y*z^5 + 143*y^2*z^5 - 120*y^3*z^5 + 37*y^4*z^5 - 15*z^6 + 54*y*z^6 - 61*y^2*z^6 + 24*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)*G[1 - y, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 4*y^5 + 10*y^6 - 12*y^7 - 27*y^8 + 42*y^9 - 15*y^10 - 8*y^3*z + 24*y^4*z + 36*y^5*z - 128*y^6*z + 38*y^7*z + 102*y^8*z - 74*y^9*z + 10*y^10*z - 12*y^2*z^2 + 56*y^3*z^2 + 42*y^4*z^2 - 432*y^5*z^2 + 579*y^6*z^2 - 178*y^7*z^2 - 115*y^8*z^2 + 60*y^9*z^2 - 8*y*z^3 + 64*y^2*z^3 - 52*y^3*z^3 - 470*y^4*z^3 + 1132*y^5*z^3 - 790*y^6*z^3 - 16*y^7*z^3 + 140*y^8*z^3 - 2*z^4 + 36*y*z^4 - 18*y^2*z^4 - 540*y^3*z^4 + 1551*y^4*z^4 - 1486*y^5*z^4 + 315*y^6*z^4 + 140*y^7*z^4 + 8*z^5 - 24*y*z^5 - 324*y^2*z^5 + 1330*y^3*z^5 - 1704*y^4*z^5 + 698*y^5*z^5 - 2*z^6 - 104*y*z^6 + 637*y^2*z^6 - 1142*y^3*z^6 + 727*y^4*z^6 - 140*y^5*z^6 - 22*z^7 + 196*y*z^7 - 478*y^2*z^7 + 428*y^3*z^7 - 140*y^4*z^7 + 28*z^8 - 116*y*z^8 + 144*y^2*z^8 - 60*y^3*z^8 - 10*z^9 + 20*y*z^9 - 10*y^2*z^9)*G[1 - y, -y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((y^2 - y^3 + 15*y^4 - 47*y^5 + 48*y^6 - 16*y^7 + 2*y*z - 5*y^2*z + 24*y^3*z - 81*y^4*z + 102*y^5*z - 44*y^6*z + 2*y^7*z + z^2 - 7*y*z^2 + 19*y^2*z^2 - 55*y^3*z^2 + 81*y^4*z^2 - 45*y^5*z^2 + 6*y^6*z^2 - 3*z^3 + 10*y*z^3 - 20*y^2*z^3 + 25*y^3*z^3 - 18*y^4*z^3 + 5*y^5*z^3 + 2*z^4 - 2*y*z^4 - 4*y^2*z^4 + 3*y^3*z^4 - y^4*z^4 + z^5 - 5*y*z^5 + 6*y^2*z^5 - 3*y^3*z^5 - z^6 + 2*y*z^6 - y^2*z^6)* G[1 - y, -y, 1 - y, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((12*y^4 + 20*y^3*z + 10*y^2*z^2 + 4*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[1 - y, -y, -y, 1 - y, z])/ (y^2*z^3*(y + z)^2) + ((77*y^4 - 152*y^5 + 76*y^6 + 124*y^3*z - 416*y^4*z + 298*y^5*z - 4*y^6*z + 18*y^2*z^2 - 318*y^3*z^2 + 409*y^4*z^2 - 16*y^5*z^2 - 58*y^2*z^3 + 236*y^3*z^3 - 28*y^4*z^3 + 4*z^4 - 16*y*z^4 + 69*y^2*z^4 - 32*y^3*z^4 - 12*z^5 + 32*y*z^5 - 28*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)* G[-y, 0, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^4 + 3*y^5 - 14*y^3*z + 15*y^4*z - 15*y^2*z^2 + 27*y^3*z^2 - 4*y*z^3 + 21*y^2*z^3 - 2*y^3*z^3 - 2*z^4 + 10*y*z^4 - 6*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)*G[-y, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-50*y^6 + 72*y^7 - 29*y^8 - 148*y^5*z + 299*y^6*z - 158*y^7*z + 7*y^8*z - 87*y^4*z^2 + 362*y^5*z^2 - 308*y^6*z^2 + 42*y^7*z^2 - 16*y^3*z^3 + 179*y^4*z^3 - 308*y^5*z^3 + 100*y^6*z^3 + 132*y^2*z^4 - 220*y^3*z^4 - 42*y^4*z^4 + 110*y^5*z^4 + 20*y*z^5 - 319*y^2*z^5 + 274*y^3*z^5 + 30*y^4*z^5 + 5*z^6 - 70*y*z^6 + 252*y^2*z^6 - 58*y^3*z^6 - 15*z^7 + 80*y*z^7 - 68*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 0, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 2*y^4*z - 2*y^5*z - 2*y^6*z + 2*y^2*z^2 + 2*y^3*z^2 - 5*y^4*z^2 - 8*y^5*z^2 - 4*y*z^3 + 12*y^2*z^3 - 16*y^3*z^3 - 8*y^4*z^3 - 4*z^4 + 24*y*z^4 - 37*y^2*z^4 + 8*y^3*z^4 + 12*z^5 - 36*y*z^5 + 22*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)* G[-y, 0, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((49*y^4 - 53*y^5 + 68*y^3*z - 133*y^4*z + 4*y^5*z - 10*y^2*z^2 - 78*y^3*z^2 + 12*y^4*z^2 - 8*y*z^3 + 12*y^2*z^3 + 10*y^3*z^3 - 2*z^4 + 14*y*z^4 - 2*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)* G[-y, 0, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-29*y^6 + 30*y^7 - 8*y^8 - 68*y^5*z + 93*y^6*z - 30*y^7*z + 5*y^8*z + 23*y^4*z^2 - 34*y^5*z^2 + 13*y^6*z^2 + 30*y^7*z^2 + 48*y^3*z^3 - 193*y^4*z^3 + 116*y^5*z^3 + 70*y^6*z^3 + 145*y^2*z^4 - 390*y^3*z^4 + 269*y^4*z^4 + 70*y^5*z^4 + 20*y*z^5 - 349*y^2*z^5 + 394*y^3*z^5 + 5*z^6 - 70*y*z^6 + 271*y^2*z^6 - 70*y^3*z^6 - 15*z^7 + 80*y*z^7 - 70*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-22*y^4 + 42*y^5 - 21*y^6 - 38*y^3*z + 124*y^4*z - 88*y^5*z - 11*y^2*z^2 + 112*y^3*z^2 - 133*y^4*z^2 - 4*y*z^3 + 42*y^2*z^3 - 98*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 24*y*z^4 - 56*y^2*z^4 + 16*y^3*z^4 + 12*z^5 - 36*y*z^5 + 24*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 1 - y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^4 + 3*y^5 - 14*y^3*z + 15*y^4*z - 15*y^2*z^2 + 27*y^3*z^2 - 4*y*z^3 + 21*y^2*z^3 - 2*y^3*z^3 - 2*z^4 + 10*y*z^4 - 6*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)*G[-y, 1 - y, 1, 0, z])/ (y^2*z^3*(-1 + y + z)*(y + z)^2) + ((65*y^6 - 102*y^7 + 44*y^8 + 196*y^5*z - 425*y^6*z + 238*y^7*z - 9*y^8*z + 125*y^4*z^2 - 534*y^5*z^2 + 467*y^6*z^2 - 54*y^7*z^2 - 219*y^4*z^3 + 428*y^5*z^3 - 126*y^6*z^3 - 165*y^2*z^4 + 334*y^3*z^4 - 5*y^4*z^4 - 126*y^5*z^4 - 36*y*z^5 + 441*y^2*z^5 - 442*y^3*z^5 - 9*z^6 + 126*y*z^6 - 399*y^2*z^6 + 126*y^3*z^6 + 27*z^7 - 144*y*z^7 + 126*y^2*z^7 - 27*z^8 + 54*y*z^8 + 9*z^9)* G[-y, 1 - y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((35*y^4 - 43*y^5 + 68*y^3*z - 117*y^4*z + 6*y^5*z + 40*y^2*z^2 - 112*y^3*z^2 + 18*y^4*z^2 - 35*y^2*z^3 + 15*y^3*z^3 - 3*z^4 + 9*y*z^4 - 3*y^2*z^4 + 6*z^5 - 9*y*z^5 - 3*z^6)* G[-y, 1 - y, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-38*y^4 + 36*y^5 - 72*y^3*z + 110*y^4*z - 2*y^5*z - 38*y^2*z^2 + 116*y^3*z^2 - 6*y^4*z^2 - 8*y*z^3 + 55*y^2*z^3 - 11*y^3*z^3 - 5*z^4 + 23*y*z^4 - 17*y^2*z^4 + 10*z^5 - 15*y*z^5 - 5*z^6)*G[-y, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-12*y^4 + 28*y^5 - 18*y^6 - 20*y^3*z + 76*y^4*z - 68*y^5*z - 10*y^2*z^2 + 72*y^3*z^2 - 98*y^4*z^2 - 4*y*z^3 + 35*y^2*z^3 - 74*y^3*z^3 + 3*y^4*z^3 - 3*z^4 + 20*y*z^4 - 45*y^2*z^4 + 12*y^3*z^4 + 9*z^5 - 28*y*z^5 + 18*y^2*z^5 - 9*z^6 + 12*y*z^6 + 3*z^7)*G[-y, -y, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-37*y^6 + 47*y^7 - 17*y^8 - 96*y^5*z + 171*y^6*z - 82*y^7*z + 6*y^8*z - 8*y^4*z^2 + 98*y^5*z^2 - 107*y^6*z^2 + 36*y^7*z^2 + 40*y^3*z^3 - 100*y^4*z^3 - 20*y^5*z^3 + 84*y^6*z^3 + 151*y^2*z^4 - 381*y^3*z^4 + 203*y^4*z^4 + 84*y^5*z^4 + 24*y*z^5 - 373*y^2*z^5 + 406*y^3*z^5 + 6*z^6 - 84*y*z^6 + 303*y^2*z^6 - 84*y^3*z^6 - 18*z^7 + 96*y*z^7 - 84*y^2*z^7 + 18*z^8 - 36*y*z^8 - 6*z^9)*G[-y, -y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((12*y^4 + 20*y^3*z + 10*y^2*z^2 + 4*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, -y, 1 - y, 1 - y, z])/ (y^2*z^3*(y + z)^2) + ((-12*y^4 - 20*y^3*z - 10*y^2*z^2 - 4*y*z^3 + 3*y^2*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[-y, -y, -y, 1 - y, z])/ (2*y^2*z^3*(y + z)^2) - G[0, 0, 0, 0, 1 - y, z]/z^3 + (3*G[0, 0, 0, 1 - y, 1 - y, z])/z^3 + (3*G[0, 0, 1 - y, 0, 1 - y, z])/z^3 + (5*G[0, 0, 1 - y, 1 - y, 0, z])/z^3 - (7*G[0, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (5*G[0, 0, -y, 1 - y, 0, z])/z^3 + (2*G[0, 0, -y, 1 - y, 1 - y, z])/ z^3 + (4*G[0, 1 - y, 0, 0, 1 - y, z])/z^3 - (15*G[0, 1 - y, 0, 1 - y, 0, z])/z^3 - (7*G[0, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[0, 1 - y, 0, -y, 1 - y, z])/z^3 - G[0, 1 - y, 1, 0, 1 - y, z]/ z^3 - (7*G[0, 1 - y, 1, 1 - y, 0, z])/z^3 - (10*G[0, 1 - y, 1 - y, 0, 0, z])/z^3 - (6*G[0, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - (2*G[0, 1 - y, 1 - y, 1, 0, z])/z^3 + (15*G[0, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (15*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (4*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - G[0, 1 - y, -y, 0, 1 - y, z]/z^3 - (10*G[0, 1 - y, -y, 1 - y, 0, z])/ z^3 - (4*G[0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, 0, 0, 1 - y, z])/z^3 - (14*G[0, -y, 0, 1 - y, 0, z])/ z^3 + (4*G[0, -y, 0, 1 - y, 1 - y, z])/z^3 - (4*G[0, -y, 0, -y, 1 - y, z])/z^3 - (10*G[0, -y, 1 - y, 0, 0, z])/ z^3 + (9*G[0, -y, 1 - y, 1 - y, 0, z])/z^3 - (6*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 + (24*G[0, -y, -y, 1 - y, 0, z])/z^3 + (2*G[1 - y, 0, 0, 0, 1 - y, z])/ z^3 - (8*G[1 - y, 0, 0, 1, 0, z])/z^3 + (52*G[1 - y, 0, 0, 1 - y, 0, z])/z^3 - (9*G[1 - y, 0, 0, 1 - y, 1 - y, z])/z^3 - (4*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 + (30*G[1 - y, 0, 1 - y, 0, 0, z])/z^3 - (9*G[1 - y, 0, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1 - y, 1, 0, z])/z^3 - (56*G[1 - y, 0, 1 - y, 1 - y, 0, z])/z^3 + (15*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 + (4*G[1 - y, 0, -y, 0, 1 - y, z])/z^3 + (9*G[1 - y, 0, -y, 1 - y, 0, z])/z^3 - (8*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - G[1 - y, 1, 0, 0, 1 - y, z]/z^3 + (12*G[1 - y, 1, 0, 1 - y, 0, z])/ z^3 + (2*G[1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 1, 0, -y, 1 - y, z])/z^3 + (14*G[1 - y, 1, 1, 1 - y, 0, z])/z^3 + (14*G[1 - y, 1, 1 - y, 0, 0, z])/z^3 - (4*G[1 - y, 1, 1 - y, 1, 0, z])/z^3 - (3*G[1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + (20*G[1 - y, 1 - y, 0, 0, 0, z])/z^3 - (11*G[1 - y, 1 - y, 0, 0, 1 - y, z])/z^3 - (41*G[1 - y, 1 - y, 0, 1 - y, 0, z])/z^3 + (13*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + (4*G[1 - y, 1 - y, 1, 0, 0, z])/z^3 + (3*G[1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 - (9*G[1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 - (30*G[1 - y, 1 - y, 1 - y, 0, 0, z])/z^3 + (18*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 + (35*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (31*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (7*G[1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 - (22*G[1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 + (16*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (9*G[1 - y, -y, 0, 0, 1 - y, z])/z^3 + (28*G[1 - y, -y, 0, 1 - y, 0, z])/z^3 - (6*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, -y, 0, -y, 1 - y, z])/z^3 + (20*G[1 - y, -y, 1 - y, 0, 0, z])/z^3 + (2*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 - (18*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 + (12*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (8*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 - (48*G[1 - y, -y, -y, 1 - y, 0, z])/z^3 - (4*G[-y, 0, 0, 0, 1 - y, z])/z^3 + (8*G[-y, 0, 0, 1, 0, z])/z^3 + (20*G[-y, 0, 0, 1 - y, 0, z])/z^3 - (4*G[-y, 0, 0, 1 - y, 1 - y, z])/ z^3 + (12*G[-y, 0, 0, -y, 1 - y, z])/z^3 + (2*G[-y, 0, 1, 0, 1 - y, z])/z^3 + (28*G[-y, 0, 1 - y, 0, 0, z])/ z^3 + (2*G[-y, 0, 1 - y, 0, 1 - y, z])/z^3 + (8*G[-y, 0, 1 - y, 1, 0, z])/z^3 - (18*G[-y, 0, 1 - y, 1 - y, 0, z])/ z^3 - (12*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (8*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 - (8*G[-y, 0, -y, 0, 1 - y, z])/z^3 - (56*G[-y, 0, -y, 1 - y, 0, z])/ z^3 + (12*G[-y, 0, -y, 1 - y, 1 - y, z])/z^3 + (20*G[-y, 1 - y, 0, 0, 0, z])/z^3 - (4*G[-y, 1 - y, 0, 0, 1 - y, z])/ z^3 + (8*G[-y, 1 - y, 0, 1, 0, z])/z^3 - (10*G[-y, 1 - y, 0, 1 - y, 0, z])/z^3 - (6*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (8*G[-y, 1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1, 0, 1 - y, z])/z^3 - (18*G[-y, 1 - y, 1 - y, 0, 0, z])/z^3 - (12*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1 - y, 1, 0, z])/z^3 + G[-y, 1 - y, 1 - y, 1 - y, 0, z]/z^3 + (14*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[-y, 1 - y, -y, 0, 1 - y, z])/z^3 - (6*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 - (8*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (12*G[-y, -y, 0, 0, 1 - y, z])/z^3 - (4*G[-y, -y, 0, 1, 0, z])/z^3 - (52*G[-y, -y, 0, 1 - y, 0, z])/z^3 - (12*G[-y, -y, 0, -y, 1 - y, z])/ z^3 - (48*G[-y, -y, 1 - y, 0, 0, z])/z^3 - (4*G[-y, -y, 1 - y, 0, 1 - y, z])/z^3 - (4*G[-y, -y, 1 - y, 1, 0, z])/z^3 + (32*G[-y, -y, 1 - y, 1 - y, 0, z])/z^3 + (104*G[-y, -y, -y, 1 - y, 0, z])/z^3) + ((12*y^4 - 26*y^5 + 12*y^6 + 20*y^3*z - 71*y^4*z + 50*y^5*z - 3*y^6*z + y^2*z^2 - 50*y^3*z^2 + 70*y^4*z^2 - 12*y^5*z^2 - 8*y*z^3 + 14*y^2*z^3 + 24*y^3*z^3 - 15*y^4*z^3 - 3*z^4 + 28*y*z^4 - 31*y^2*z^4 + 9*z^5 - 32*y*z^5 + 15*y^2*z^5 - 9*z^6 + 12*y*z^6 + 3*z^7)*G[-y, -y, -y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-12*y^4 + 22*y^5 - 16*y^6 - 20*y^3*z + 67*y^4*z - 66*y^5*z + 3*y^6*z - y^2*z^2 + 54*y^3*z^2 - 98*y^4*z^2 + 12*y^5*z^2 + 8*y*z^3 - 10*y^2*z^3 - 48*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 28*y*z^4 + 23*y^2*z^4 - 9*z^5 + 32*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, -y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, y]*((30134*y^2 - 29286*y^3 - 848*y^4 + 61150*y*z - 77069*y^2*z + 10623*y^3*z - 5119*z^2 - 6529*y*z^2 + 1056*y^2*z^2 + 5119*z^3 - 10415*y*z^3)/(144*(-1 + y)*y*z^2*(y + z)^2) + ((-2668*y^2 + 2652*y^3 + 16*y^4 - 4970*y*z + 5707*y^2*z - 561*y^3*z + 389*z^2 - 25*y*z^2 - 12*y^2*z^2 - 389*z^3 + 565*y*z^3)*G[1 - y, z])/(12*(-1 + y)*y*z^2*(y + z)^2) + ((-2772*y^3 + 11318*y^4 - 17774*y^5 + 13338*y^6 - 4766*y^7 + 656*y^8 - 8316*y^2*z + 50494*y^3*z - 110263*y^4*z + 103115*y^5*z - 35837*y^6*z + 807*y^7*z - 8316*y*z^2 + 81051*y^2*z^2 - 239519*y^3*z^2 + 286512*y^4*z^2 - 121039*y^5*z^2 + 1311*y^6*z^2 - 2772*z^3 + 49070*y*z^3 - 208661*y^2*z^3 + 333688*y^3*z^3 - 178461*y^4*z^3 + 736*y^5*z^3 + 10165*z^4 - 79585*y*z^4 + 186131*y^2*z^4 - 134423*y^3*z^4 - 1488*y^4*z^4 - 12014*z^5 + 50829*y*z^5 - 57976*y^2*z^5 - 39*y^3*z^5 + 4621*z^6 - 12046*y*z^6 + 1025*y^2*z^6)*G[-y, z])/ (144*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-93*y^2 + 907*y^3 - 2196*y^4 + 2043*y^5 - 661*y^6 - 186*y*z + 2013*y^2*z - 5944*y^3*z + 6764*y^4*z - 2818*y^5*z + 171*y^6*z - 93*z^2 + 1363*y*z^2 - 5681*y^2*z^2 + 8629*y^3*z^2 - 4672*y^4*z^2 + 454*y^5*z^2 + 350*z^3 - 2543*y*z^3 + 5658*y^2*z^3 - 4145*y^3*z^3 + 432*y^4*z^3 - 424*z^4 + 1824*y*z^4 - 2082*y^2*z^4 + 186*y^3*z^4 + 167*z^5 - 452*y*z^5 + 37*y^2*z^5)*G[0, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((-90*y^2 + 1339*y^3 - 3471*y^4 + 3285*y^5 - 1063*y^6 - 180*y*z + 2943*y^2*z - 9163*y^3*z + 10382*y^4*z - 4147*y^5*z + 165*y^6*z - 90*z^2 + 1825*y*z^2 - 8168*y^2*z^2 + 12328*y^3*z^2 - 6472*y^4*z^2 + 577*y^5*z^2 + 482*z^3 - 3692*y*z^3 + 7959*y^2*z^3 - 5828*y^3*z^3 + 831*y^4*z^3 - 694*z^4 + 2769*y*z^4 - 3162*y^2*z^4 + 591*y^3*z^4 + 302*z^5 - 722*y*z^5 + 172*y^2*z^5)*G[0, 1 - y, z])/(12*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((-288*y^3 - 1390*y^4 + 8056*y^5 - 12852*y^6 + 8440*y^7 - 1870*y^8 - 96*y^9 - 594*y^2*z - 8444*y^3*z + 52153*y^4*z - 102022*y^5*z + 86402*y^6*z - 29470*y^7*z + 1879*y^8*z + 96*y^9*z - 324*y*z^2 - 9871*y^2*z^2 + 83732*y^3*z^2 - 219192*y^4*z^2 + 253891*y^5*z^2 - 133634*y^6*z^2 + 25197*y^7*z^2 + 201*y^8*z^2 - 18*z^3 - 4806*y*z^3 + 58571*y^2*z^3 - 211467*y^3*z^3 + 328630*y^4*z^3 - 240468*y^5*z^3 + 73935*y^6*z^3 - 4377*y^7*z^3 - 1260*z^4 + 21348*y*z^4 - 108745*y^2*z^4 + 224558*y^3*z^4 - 218164*y^4*z^4 + 96710*y^5*z^4 - 14271*y^6*z^4 + 3870*z^5 - 31188*y*z^5 + 88315*y^2*z^5 - 109865*y^3*z^5 + 64791*y^4*z^5 - 15747*y^5*z^5 - 3888*z^6 + 19212*y*z^6 - 31106*y^2*z^6 + 22224*y^3*z^6 - 6618*y^4*z^6 + 1296*z^7 - 4242*y*z^7 + 3430*y^2*z^7 - 660*y^3*z^7)*G[0, -y, z])/(72*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((-135*y + 192*y^2 - 99*y^3 + 442*y^4 - 680*y^5 + 280*y^6 - 135*z + 720*y*z - 1026*y^2*z + 1096*y^3*z - 1617*y^4*z + 1260*y^5*z - 298*y^6*z + 528*z^2 - 1834*y*z^2 + 2801*y^2*z^2 - 3005*y^3*z^2 + 2312*y^4*z^2 - 811*y^5*z^2 + 9*y^6*z^2 - 739*z^3 + 2375*y*z^3 - 3600*y^2*z^3 + 3238*y^3*z^3 - 1514*y^4*z^3 + 240*y^5*z^3 + 396*z^4 - 1376*y*z^4 + 1955*y^2*z^4 - 1357*y^3*z^4 + 386*y^4*z^4 - 12*z^5 + 179*y*z^5 - 285*y^2*z^5 + 118*y^3*z^5 - 38*z^6 + 71*y*z^6 - 37*y^2*z^6)* G[1, 0, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-90*y^2 + 1339*y^3 - 3471*y^4 + 3285*y^5 - 1063*y^6 - 180*y*z + 2943*y^2*z - 9163*y^3*z + 10382*y^4*z - 4147*y^5*z + 165*y^6*z - 90*z^2 + 1825*y*z^2 - 8168*y^2*z^2 + 12328*y^3*z^2 - 6472*y^4*z^2 + 577*y^5*z^2 + 482*z^3 - 3692*y*z^3 + 7959*y^2*z^3 - 5828*y^3*z^3 + 831*y^4*z^3 - 694*z^4 + 2769*y*z^4 - 3162*y^2*z^4 + 591*y^3*z^4 + 302*z^5 - 722*y*z^5 + 172*y^2*z^5)*G[1 - y, 0, z])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((275*y^2 - 275*y^3 + 504*y*z - 557*y^2*z + 45*y^3*z - 37*z^2 + 21*y*z^2 + 37*z^3 - 45*y*z^3)* G[1 - y, 1 - y, z])/(2*(-1 + y)*y*z^2*(y + z)^2) + ((-405*y^2 + 981*y^3 + 3809*y^4 - 16781*y^5 + 23706*y^6 - 14732*y^7 + 3374*y^8 + 48*y^9 - 810*y*z + 3816*y^2*z - 1589*y^3*z - 26174*y^4*z + 65807*y^5*z - 64669*y^6*z + 27284*y^7*z - 3617*y^8*z - 48*y^9*z - 405*z^2 + 4689*y*z^2 - 19006*y^2*z^2 + 22811*y^3*z^2 + 19986*y^4*z^2 - 66467*y^5*z^2 + 51811*y^6*z^2 - 13767*y^7*z^2 + 348*y^8*z^2 + 1854*z^3 - 15507*y*z^3 + 52250*y^2*z^3 - 74151*y^3*z^3 + 36457*y^4*z^3 + 9603*y^5*z^3 - 11616*y^6*z^3 + 1110*y^7*z^3 - 3933*z^4 + 28830*y*z^4 - 77584*y^2*z^4 + 96860*y^3*z^4 - 53977*y^4*z^4 + 9158*y^5*z^4 + 558*y^6*z^4 + 4716*z^5 - 28572*y*z^5 + 61264*y^2*z^5 - 57872*y^3*z^5 + 21486*y^4*z^5 - 1110*y^5*z^5 - 3024*z^6 + 14115*y*z^6 - 22904*y^2*z^6 + 13383*y^3*z^6 - 1482*y^4*z^6 + 792*z^7 - 2745*y*z^7 + 2569*y^2*z^7 - 528*y^3*z^7)* G[1 - y, -y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + ((-270*y^3 - 7516*y^4 + 28090*y^5 - 36792*y^6 + 20728*y^7 - 4240*y^8 - 810*y^2*z - 17588*y^3*z + 89560*y^4*z - 151584*y^5*z + 109244*y^6*z - 29176*y^7*z + 354*y^8*z - 810*y*z^2 - 9718*y^2*z^2 + 93614*y^3*z^2 - 219832*y^4*z^2 + 204930*y^5*z^2 - 71370*y^6*z^2 + 3186*y^7*z^2 - 270*z^3 + 2166*y*z^3 + 29513*y^2*z^3 - 128222*y^3*z^3 + 168736*y^4*z^3 - 80374*y^5*z^3 + 8451*y^6*z^3 + 1083*z^4 - 3072*y*z^4 - 20728*y^2*z^4 + 54674*y^3*z^4 - 41239*y^4*z^4 + 9258*y^5*z^4 - 1899*z^5 + 4794*y*z^5 - 1209*y^2*z^5 - 5376*y^3*z^5 + 3618*y^4*z^5 + 1611*z^6 - 4086*y*z^6 + 2943*y^2*z^6 - 540*y^3*z^6 - 525*z^7 + 1020*y*z^7 - 519*y^2*z^7)*G[-y, 0, z])/ (72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((90*y^3 + 581*y^4 - 2273*y^5 + 2427*y^6 - 809*y^7 - 16*y^8 + 270*y^2*z - 50*y^3*z - 2335*y^4*z + 3872*y^5*z - 1889*y^6*z + 132*y^7*z + 270*y*z^2 - 2481*y^2*z^2 + 5305*y^3*z^2 - 4353*y^4*z^2 + 863*y^5*z^2 + 396*y^6*z^2 + 90*z^3 - 1966*y*z^3 + 7615*y^2*z^3 - 11072*y^3*z^3 + 5325*y^4*z^3 + 256*y^5*z^3 - 482*z^4 + 3674*y*z^4 - 8038*y^2*z^4 + 5830*y^3*z^4 - 240*y^4*z^4 + 694*z^5 - 2700*y*z^5 + 3170*y^2*z^5 - 420*y^3*z^5 - 302*z^6 + 722*y*z^6 - 172*y^2*z^6)*G[-y, 1 - y, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-102*y^3 + 2238*y^4 - 9304*y^5 + 15398*y^6 - 11326*y^7 + 3096*y^8 - 306*y^2*z + 6132*y^3*z - 29715*y^4*z + 56862*y^5*z - 47938*y^6*z + 15326*y^7*z - 361*y^8*z - 306*y*z^2 + 5499*y^2*z^2 - 33762*y^3*z^2 + 79278*y^4*z^2 - 79314*y^5*z^2 + 30183*y^6*z^2 - 1578*y^7*z^2 - 102*z^3 + 1224*y*z^3 - 13300*y^2*z^3 + 45980*y^3*z^3 - 59059*y^4*z^3 + 27210*y^5*z^3 - 1953*y^6*z^3 + 105*z^4 - 546*y*z^4 + 7269*y^2*z^4 - 15028*y^3*z^4 + 8056*y^4*z^4 + 400*y^5*z^4 + 375*z^5 - 2034*y*z^5 + 3132*y^2*z^5 - 3258*y^3*z^5 + 2553*y^4*z^5 - 651*z^6 + 2076*y*z^6 - 2475*y^2*z^6 + 1818*y^3*z^6 + 273*z^7 - 418*y*z^7 + 401*y^2*z^7)*G[-y, -y, z])/(24*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((8*y^2 - 72*y^3 + 174*y^4 - 164*y^5 + 54*y^6 + 16*y*z - 165*y^2*z + 485*y^3*z - 555*y^4*z + 235*y^5*z - 16*y^6*z + 8*z^2 - 114*y*z^2 + 476*y^2*z^2 - 739*y^3*z^2 + 410*y^4*z^2 - 41*y^5*z^2 - 33*z^3 + 231*y*z^3 - 526*y^2*z^3 + 395*y^3*z^3 - 35*y^4*z^3 + 42*z^4 - 183*y*z^4 + 216*y^2*z^4 - 11*y^3*z^4 - 17*z^5 + 50*y*z^5 - y^2*z^5)*G[0, 0, 0, z])/ (4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((8*y^2 - 128*y^3 + 340*y^4 - 328*y^5 + 108*y^6 + 16*y*z - 307*y^2*z + 961*y^3*z - 1077*y^4*z + 419*y^5*z - 12*y^6*z + 8*z^2 - 202*y*z^2 + 904*y^2*z^2 - 1349*y^3*z^2 + 698*y^4*z^2 - 59*y^5*z^2 - 63*z^3 + 465*y*z^3 - 982*y^2*z^3 + 725*y^3*z^3 - 113*y^4*z^3 + 102*z^4 - 389*y*z^4 + 448*y^2*z^4 - 97*y^3*z^4 - 47*z^5 + 110*y*z^5 - 31*y^2*z^5)*G[0, 0, 1 - y, z])/ (4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((6*y^3 + 111*y^4 - 639*y^5 + 1326*y^6 - 1344*y^7 + 675*y^8 - 135*y^9 + 42*y^2*z + 576*y^3*z - 4089*y^4*z + 9873*y^5*z - 11598*y^6*z + 6924*y^7*z - 1851*y^8*z + 123*y^9*z + 66*y*z^2 + 249*y^2*z^2 - 5103*y^3*z^2 + 18006*y^4*z^2 - 28170*y^5*z^2 + 22374*y^6*z^2 - 8694*y^7*z^2 + 1263*y^8*z^2 + 9*y^9*z^2 + 30*z^3 - 438*y*z^3 - 657*y^2*z^3 + 10137*y^3*z^3 - 25637*y^4*z^3 + 28855*y^5*z^3 - 15728*y^6*z^3 + 3522*y^7*z^3 - 84*y^8*z^3 - 75*z^4 + 705*y*z^4 + 471*y^2*z^4 - 7669*y^3*z^4 + 15101*y^4*z^4 - 12459*y^5*z^4 + 4328*y^6*z^4 - 402*y^7*z^4 + 3*z^5 - 63*y*z^5 - 779*y^2*z^5 + 3565*y^3*z^5 - 5310*y^4*z^5 + 3224*y^5*z^5 - 708*y^6*z^5 + 144*z^6 - 684*y*z^6 + 1527*y^2*z^6 - 2573*y^3*z^6 + 2205*y^4*z^6 - 687*y^5*z^6 - 147*z^7 + 525*y*z^7 - 1083*y^2*z^7 + 1157*y^3*z^7 - 384*y^4*z^7 + 45*z^8 - 111*y*z^8 + 230*y^2*z^8 - 96*y^3*z^8)*G[0, 0, -y, z])/(12*(-1 + y)^3*y^2* (-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((36*y^2 - 102*y^3 + 42*y^4 + 102*y^5 - 78*y^6 - 24*y^7 + 24*y^8 + 72*y*z - 357*y^2*z + 531*y^3*z - 9*y^4*z - 741*y^5*z + 810*y^6*z - 378*y^7*z + 72*y^8*z + 36*z^2 - 408*y*z^2 + 1284*y^2*z^2 - 1560*y^3*z^2 + 234*y^4*z^2 + 1182*y^5*z^2 - 1050*y^6*z^2 + 282*y^7*z^2 - 153*z^3 + 951*y*z^3 - 2088*y^2*z^3 + 1698*y^3*z^3 + 325*y^4*z^3 - 1271*y^5*z^3 + 580*y^6*z^3 - 42*y^7*z^3 + 276*z^4 - 1266*y*z^4 + 2061*y^2*z^4 - 1141*y^3*z^4 - 360*y^4*z^4 + 526*y^5*z^4 - 96*y^6*z^4 - 267*z^5 + 1041*y*z^5 - 1460*y^2*z^5 + 738*y^3*z^5 - 12*y^4*z^5 - 36*y^5*z^5 + 141*z^6 - 495*y*z^6 + 574*y^2*z^6 - 260*y^3*z^6 + 48*y^4*z^6 - 33*z^7 + 99*y*z^7 - 92*y^2*z^7 + 30*y^3*z^7)*G[0, 1, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((8*y^2 - 128*y^3 + 340*y^4 - 328*y^5 + 108*y^6 + 16*y*z - 307*y^2*z + 961*y^3*z - 1077*y^4*z + 419*y^5*z - 12*y^6*z + 8*z^2 - 202*y*z^2 + 904*y^2*z^2 - 1349*y^3*z^2 + 698*y^4*z^2 - 59*y^5*z^2 - 63*z^3 + 465*y*z^3 - 982*y^2*z^3 + 725*y^3*z^3 - 113*y^4*z^3 + 102*z^4 - 389*y*z^4 + 448*y^2*z^4 - 97*y^3*z^4 - 47*z^5 + 110*y*z^5 - 31*y^2*z^5)*G[0, 1 - y, 0, z])/ (4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-4*y^2 + 74*y^3 - 136*y^4 + 66*y^5 - 8*y*z + 177*y^2*z - 347*y^3*z + 183*y^4*z - 5*y^5*z - 4*z^2 + 111*y*z^2 - 271*y^2*z^2 + 209*y^3*z^2 - 29*y^4*z^2 + 35*z^3 - 145*y*z^3 + 189*y^2*z^3 - 47*y^3*z^3 - 31*z^4 + 70*y*z^4 - 23*y^2*z^4)* G[0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((36*y^2 - 120*y^3 - 360*y^4 + 2328*y^5 - 4572*y^6 + 4392*y^7 - 2112*y^8 + 408*y^9 + 72*y*z - 417*y^2*z - 411*y^3*z + 6966*y^4*z - 18354*y^5*z + 22551*y^6*z - 14283*y^7*z + 4308*y^8*z - 432*y^9*z + 36*z^2 - 474*y*z^2 + 645*y^2*z^2 + 6669*y^3*z^2 - 27483*y^4*z^2 + 44715*y^5*z^2 - 36681*y^6*z^2 + 14979*y^7*z^2 - 2421*y^8*z^2 + 15*y^9*z^2 - 177*z^3 + 819*y*z^3 + 2745*y^2*z^3 - 21417*y^3*z^3 + 47366*y^4*z^3 - 49948*y^5*z^3 + 26300*y^6*z^3 - 5922*y^7*z^3 + 234*y^8*z^3 + 189*z^4 + 873*y*z^4 - 11307*y^2*z^4 + 33409*y^3*z^4 - 44855*y^4*z^4 + 29895*y^5*z^4 - 9056*y^6*z^4 + 852*y^7*z^4 + 291*z^5 - 4371*y*z^5 + 17183*y^2*z^5 - 29743*y^3*z^5 + 25236*y^4*z^5 - 9968*y^5*z^5 + 1440*y^6*z^5 - 780*z^6 + 5316*y*z^6 - 12993*y^2*z^6 + 14717*y^3*z^6 - 7515*y^4*z^6 + 1323*y^5*z^6 + 600*z^7 - 2760*y*z^7 + 4680*y^2*z^7 - 3242*y^3*z^7 + 654*y^4*z^7 - 159*z^8 + 525*y*z^8 - 572*y^2*z^8 + 138*y^3*z^8)* G[0, 1 - y, -y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^3 - 173*y^4 + 913*y^5 - 1772*y^6 + 1658*y^7 - 751*y^8 + 131*y^9 - 12*y^2*z - 268*y^3*z + 1925*y^4*z - 4857*y^5*z + 6021*y^6*z - 3899*y^7*z + 1230*y^8*z - 140*y^9*z - 6*y*z^2 - 170*y^2*z^2 + 1660*y^3*z^2 - 5343*y^4*z^2 + 8353*y^5*z^2 - 6937*y^6*z^2 + 2961*y^7*z^2 - 530*y^8*z^2 + 12*y^9*z^2 + 138*y*z^3 - 189*y^2*z^3 - 1223*y^3*z^3 + 4036*y^4*z^3 - 5018*y^5*z^3 + 2985*y^6*z^3 - 777*y^7*z^3 + 48*y^8*z^3 - 39*z^4 - 177*y*z^4 + 906*y^2*z^4 - 1124*y^3*z^4 + 251*y^4*z^4 + 453*y^5*z^4 - 321*y^6*z^4 + 51*y^7*z^4 + 156*z^5 - 366*y*z^5 + 45*y^2*z^5 + 559*y^3*z^5 - 495*y^4*z^5 + 75*y^5*z^5 + 30*y^6*z^5 - 237*z^6 + 873*y*z^6 - 1215*y^2*z^6 + 817*y^3*z^6 - 318*y^4*z^6 + 84*y^5*z^6 + 162*z^7 - 588*y*z^7 + 768*y^2*z^7 - 460*y^3*z^7 + 114*y^4*z^7 - 42*z^8 + 126*y*z^8 - 133*y^2*z^8 + 45*y^3*z^8)*G[0, -y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((6*y^3 + 191*y^4 - 818*y^5 + 1248*y^6 - 836*y^7 + 209*y^8 + 12*y^2*z + 541*y^3*z - 2969*y^4*z + 5771*y^5*z - 5089*y^6*z + 1964*y^7*z - 230*y^8*z + 6*y*z^2 + 467*y^2*z^2 - 3697*y^3*z^2 + 9582*y^4*z^2 - 11201*y^5*z^2 + 6091*y^6*z^2 - 1266*y^7*z^2 + 18*y^8*z^2 + 243*y*z^3 - 2452*y^2*z^3 + 8250*y^3*z^3 - 12344*y^4*z^3 + 8799*y^5*z^3 - 2637*y^6*z^3 + 141*y^7*z^3 + 93*z^4 - 1119*y*z^4 + 4688*y^2*z^4 - 8575*y^3*z^4 + 7556*y^4*z^4 - 3064*y^5*z^4 + 393*y^6*z^4 - 279*z^5 + 1776*y*z^5 - 4217*y^2*z^5 + 4513*y^3*z^5 - 2328*y^4*z^5 + 507*y^5*z^5 + 279*z^6 - 1197*y*z^6 + 1744*y^2*z^6 - 1107*y^3*z^6 + 309*y^4*z^6 - 93*z^7 + 291*y*z^7 - 242*y^2*z^7 + 72*y^3*z^7)*G[0, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((6*y^3 - 261*y^4 + 1257*y^5 - 2568*y^6 + 2682*y^7 - 1419*y^8 + 303*y^9 + 12*y^2*z + 18*y^3*z - 75*y^4*z - 237*y^5*z + 825*y^6*z - 825*y^7*z + 306*y^8*z - 24*y^9*z + 6*y*z^2 + 444*y^2*z^2 - 3222*y^3*z^2 + 8559*y^4*z^2 - 10893*y^5*z^2 + 6759*y^6*z^2 - 1671*y^7*z^2 + 18*y^8*z^2 + 156*y*z^3 - 2301*y^2*z^3 + 9081*y^3*z^3 - 15352*y^4*z^3 + 12200*y^5*z^3 - 4099*y^6*z^3 + 315*y^7*z^3 + 24*z^4 - 582*y*z^4 + 3627*y^2*z^4 - 8333*y^3*z^4 + 8457*y^4*z^4 - 3787*y^5*z^4 + 594*y^6*z^4 - 72*z^5 + 744*y*z^5 - 2356*y^2*z^5 + 2976*y^3*z^5 - 1692*y^4*z^5 + 432*y^5*z^5 + 69*z^6 - 393*y*z^6 + 629*y^2*z^6 - 349*y^3*z^6 + 108*y^4*z^6 - 21*z^7 + 75*y*z^7 - 19*y^2*z^7 - 3*y^3*z^7)* G[0, -y, -y, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-23*y + 19*y^2 + 18*y^3 + 6*y^4 - 20*y^5 - 23*z + 108*y*z - 65*y^2*z - 20*y^3*z - 20*y^4*z + 20*y^5*z + 89*z^2 - 206*y*z^2 + 97*y^2*z^2 + 6*y^3*z^2 + 14*y^4*z^2 - 107*z^3 + 140*y*z^3 - 13*y^2*z^3 - 24*y^3*z^3 + 17*z^4 + 43*y*z^4 - 80*y^2*z^4 + 20*y^3*z^4 + 46*z^5 - 84*y*z^5 + 42*y^2*z^5 - 22*z^6 + 22*y*z^6)*G[1, 0, 0, z])/(4*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)) + ((-11*y + 21*y^2 - 36*y^3 + 50*y^4 - 24*y^5 - 11*z + 65*y*z - 117*y^2*z + 147*y^3*z - 109*y^4*z + 25*y^5*z + 44*z^2 - 152*y*z^2 + 229*y^2*z^2 - 191*y^3*z^2 + 71*y^4*z^2 - y^5*z^2 - 64*z^3 + 170*y*z^3 - 195*y^2*z^3 + 99*y^3*z^3 - 12*y^4*z^3 + 38*z^4 - 87*y*z^4 + 68*y^2*z^4 - 19*y^3*z^4 - 5*z^5 + 13*y*z^5 - 6*y^2*z^5 - 2*z^6 + 2*y*z^6)* G[1, 0, 1 - y, z])/(2*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((3*y + 75*y^2 - 515*y^3 + 777*y^4 - 372*y^5 + 32*y^6 + 3*z + 75*y*z - 869*y^2*z + 2490*y^3*z - 2483*y^4*z + 816*y^5*z - 32*y^6*z - 381*y*z^2 + 2292*y^2*z^2 - 3989*y^3*z^2 + 2480*y^4*z^2 - 408*y^5*z^2 + 6*y^6*z^2 + 21*z^3 + 483*y*z^3 - 2094*y^2*z^3 + 2289*y^3*z^3 - 657*y^4*z^3 - 36*y^5*z^3 - 144*z^4 + 93*y*z^4 + 278*y^2*z^4 - 110*y^3*z^4 - 123*y^4*z^4 + 261*z^5 - 555*y*z^5 + 453*y^2*z^5 - 165*y^3*z^5 - 192*z^6 + 333*y*z^6 - 135*y^2*z^6 + 51*z^7 - 51*y*z^7)*G[1, 0, -y, z])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((-3 + 8*y - 7*y^2 + 9*z - 16*y*z + 7*y^2*z - 9*z^2 + 8*y*z^2 + 3*z^3)*G[1, 1, 0, z])/(4*y^2*z*(-1 + y + z)^2) + ((-11*y + 21*y^2 - 36*y^3 + 50*y^4 - 24*y^5 - 11*z + 65*y*z - 117*y^2*z + 147*y^3*z - 109*y^4*z + 25*y^5*z + 44*z^2 - 152*y*z^2 + 229*y^2*z^2 - 191*y^3*z^2 + 71*y^4*z^2 - y^5*z^2 - 64*z^3 + 170*y*z^3 - 195*y^2*z^3 + 99*y^3*z^3 - 12*y^4*z^3 + 38*z^4 - 87*y*z^4 + 68*y^2*z^4 - 19*y^3*z^4 - 5*z^5 + 13*y*z^5 - 6*y^2*z^5 - 2*z^6 + 2*y*z^6)*G[1, 1 - y, 0, z])/ (2*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((3*y + 75*y^2 - 515*y^3 + 777*y^4 - 372*y^5 + 32*y^6 + 3*z + 75*y*z - 869*y^2*z + 2490*y^3*z - 2483*y^4*z + 816*y^5*z - 32*y^6*z - 381*y*z^2 + 2292*y^2*z^2 - 3989*y^3*z^2 + 2480*y^4*z^2 - 408*y^5*z^2 + 6*y^6*z^2 + 21*z^3 + 483*y*z^3 - 2094*y^2*z^3 + 2289*y^3*z^3 - 657*y^4*z^3 - 36*y^5*z^3 - 144*z^4 + 93*y*z^4 + 278*y^2*z^4 - 110*y^3*z^4 - 123*y^4*z^4 + 261*z^5 - 555*y*z^5 + 453*y^2*z^5 - 165*y^3*z^5 - 192*z^6 + 333*y*z^6 - 135*y^2*z^6 + 51*z^7 - 51*y*z^7)*G[1, 1 - y, -y, z])/ (12*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((8*y^2 - 128*y^3 + 340*y^4 - 328*y^5 + 108*y^6 + 16*y*z - 307*y^2*z + 961*y^3*z - 1077*y^4*z + 419*y^5*z - 12*y^6*z + 8*z^2 - 202*y*z^2 + 904*y^2*z^2 - 1349*y^3*z^2 + 698*y^4*z^2 - 59*y^5*z^2 - 63*z^3 + 465*y*z^3 - 982*y^2*z^3 + 725*y^3*z^3 - 113*y^4*z^3 + 102*z^4 - 389*y*z^4 + 448*y^2*z^4 - 97*y^3*z^4 - 47*z^5 + 110*y*z^5 - 31*y^2*z^5)*G[1 - y, 0, 0, z])/ (4*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-4*y^2 + 74*y^3 - 136*y^4 + 66*y^5 - 8*y*z + 177*y^2*z - 347*y^3*z + 183*y^4*z - 5*y^5*z - 4*z^2 + 111*y*z^2 - 271*y^2*z^2 + 209*y^3*z^2 - 29*y^4*z^2 + 35*z^3 - 145*y*z^3 + 189*y^2*z^3 - 47*y^3*z^3 - 31*z^4 + 70*y*z^4 - 23*y^2*z^4)* G[1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((138*y^3 + 146*y^4 - 1952*y^5 + 3600*y^6 - 2618*y^7 + 686*y^8 + 282*y^2*z + 166*y^3*z - 5711*y^4*z + 14084*y^5*z - 13876*y^6*z + 5822*y^7*z - 767*y^8*z + 150*y*z^2 - 211*y^2*z^2 - 5452*y^3*z^2 + 19812*y^4*z^2 - 26609*y^5*z^2 + 15817*y^6*z^2 - 3579*y^7*z^2 + 72*y^8*z^2 + 6*z^3 - 24*y*z^3 - 2818*y^2*z^3 + 14085*y^3*z^3 - 24896*y^4*z^3 + 19638*y^5*z^3 - 6375*y^6*z^3 + 384*y^7*z^3 + 141*z^4 - 1452*y*z^4 + 7163*y^2*z^4 - 14671*y^3*z^4 + 14054*y^4*z^4 - 6139*y^5*z^4 + 852*y^6*z^4 - 459*z^5 + 2877*y*z^5 - 6887*y^2*z^5 + 7411*y^3*z^5 - 3954*y^4*z^5 + 960*y^5*z^5 + 471*z^6 - 2052*y*z^6 + 2881*y^2*z^6 - 1788*y^3*z^6 + 540*y^4*z^6 - 159*z^7 + 501*y*z^7 - 410*y^2*z^7 + 120*y^3*z^7)*G[1 - y, 0, -y, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((-3*y^2 + 39*y^3 - 71*y^4 - 239*y^5 + 982*y^6 - 1324*y^7 + 800*y^8 - 184*y^9 - 6*y*z + 84*y^2*z - 286*y^3*z - 181*y^4*z + 2421*y^5*z - 4653*y^6*z + 3937*y^7*z - 1518*y^8*z + 202*y^9*z - 3*z^2 + 51*y*z^2 - 428*y^2*z^2 + 874*y^3*z^2 + 864*y^4*z^2 - 5024*y^5*z^2 + 6590*y^6*z^2 - 3708*y^7*z^2 + 793*y^8*z^2 - 9*y^9*z^2 + 6*z^3 - 90*y*z^3 + 579*y^2*z^3 - 635*y^3*z^3 - 1748*y^4*z^3 + 4636*y^5*z^3 - 3969*y^6*z^3 + 1305*y^7*z^3 - 84*y^8*z^3 + 3*z^4 - 9*y*z^4 + 75*y^2*z^4 - 791*y^3*z^4 + 2207*y^4*z^4 - 2589*y^5*z^4 + 1332*y^6*z^4 - 228*y^7*z^4 - 12*z^5 + 138*y*z^5 - 603*y^2*z^5 + 1201*y^3*z^5 - 1389*y^4*z^5 + 933*y^5*z^5 - 264*y^6*z^5 + 3*z^6 - 99*y*z^6 + 306*y^2*z^6 - 398*y^3*z^6 + 321*y^4*z^6 - 129*y^5*z^6 + 6*z^7 + 6*y*z^7 + 6*y^2*z^7 - 10*y^3*z^7 - 12*y^4*z^7 - 3*z^8 + 9*y*z^8 - 16*y^2*z^8 + 6*y^3*z^8)* G[1 - y, 1, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^2 + 74*y^3 - 136*y^4 + 66*y^5 - 8*y*z + 177*y^2*z - 347*y^3*z + 183*y^4*z - 5*y^5*z - 4*z^2 + 111*y*z^2 - 271*y^2*z^2 + 209*y^3*z^2 - 29*y^4*z^2 + 35*z^3 - 145*y*z^3 + 189*y^2*z^3 - 47*y^3*z^3 - 31*z^4 + 70*y*z^4 - 23*y^2*z^4)* G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^2*(y + z)^2) + ((-143*y^2 + 143*y^3 - 272*y*z + 289*y^2*z - 16*y^3*z + 15*z^2 - 13*y*z^2 - 15*z^3 + 16*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (2*(-1 + y)*y*z^2*(y + z)^2) + ((66*y^3 - 228*y^4 - 1022*y^5 + 5036*y^6 - 7686*y^7 + 5096*y^8 - 1262*y^9 + 198*y^2*z - 960*y^3*z - 1800*y^4*z + 16027*y^5*z - 32078*y^6*z + 28314*y^7*z - 11128*y^8*z + 1427*y^9*z + 198*y*z^2 - 1518*y^2*z^2 + 1479*y^3*z^2 + 14361*y^4*z^2 - 46298*y^5*z^2 + 56373*y^6*z^2 - 31143*y^7*z^2 + 6722*y^8*z^2 - 174*y^9*z^2 + 66*z^3 - 948*y*z^3 + 4195*y^2*z^3 - 1756*y^3*z^3 - 21153*y^4*z^3 + 44863*y^5*z^3 - 35971*y^6*z^3 + 11394*y^7*z^3 - 690*y^8*z^3 - 282*z^4 + 2841*y*z^4 - 9740*y^2*z^4 + 11248*y^3*z^4 + 1023*y^4*z^4 - 10802*y^5*z^4 + 6616*y^6*z^4 - 852*y^7*z^4 + 663*z^5 - 5571*y*z^5 + 16120*y^2*z^5 - 21930*y^3*z^5 + 14487*y^4*z^5 - 3689*y^5*z^5 + 24*y^6*z^5 - 957*z^6 + 6108*y*z^6 - 14227*y^2*z^6 + 15586*y^3*z^6 - 7404*y^4*z^6 + 894*y^5*z^6 + 723*z^7 - 3315*y*z^7 + 5678*y^2*z^7 - 3904*y^3*z^7 + 714*y^4*z^7 - 213*z^8 + 687*y*z^8 - 706*y^2*z^8 + 180*y^3*z^8)*G[1 - y, 1 - y, -y, z])/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^3) + ((-39*y^2 + 147*y^3 + 60*y^4 - 1254*y^5 + 2832*y^6 - 2958*y^7 + 1527*y^8 - 315*y^9 - 78*y*z + 489*y^2*z + 201*y^3*z - 6315*y^4*z + 16641*y^5*z - 20082*y^6*z + 12450*y^7*z - 3648*y^8*z + 342*y^9*z - 39*z^2 + 537*y*z^2 - 714*y^2*z^2 - 7212*y^3*z^2 + 29073*y^4*z^2 - 46269*y^5*z^2 + 37038*y^6*z^2 - 14688*y^7*z^2 + 2298*y^8*z^2 - 24*y^9*z^2 + 195*z^3 - 1335*y*z^3 - 714*y^2*z^3 + 18120*y^3*z^3 - 44731*y^4*z^3 + 48743*y^5*z^3 - 25738*y^6*z^3 + 5640*y^7*z^3 - 180*y^8*z^3 - 414*z^4 + 1788*y*z^4 + 1581*y^2*z^4 - 16391*y^3*z^4 + 28468*y^4*z^4 - 21030*y^5*z^4 + 6448*y^6*z^4 - 450*y^7*z^4 + 483*z^5 - 1605*y*z^5 - 31*y^2*z^5 + 5309*y^3*z^5 - 7056*y^4*z^5 + 3388*y^5*z^5 - 492*y^6*z^5 - 330*z^6 + 1032*y*z^6 - 978*y^2*z^6 - 10*y^3*z^6 + 498*y^4*z^6 - 216*y^5*z^6 + 126*z^7 - 402*y*z^7 + 462*y^2*z^7 - 182*y^3*z^7 - 21*z^8 + 63*y*z^8 - 56*y^2*z^8 + 18*y^3*z^8)*G[1 - y, -y, 0, z])/(12*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((33*y^3 - 51*y^4 - 629*y^5 + 2360*y^6 - 3291*y^7 + 2075*y^8 - 497*y^9 + 99*y^2*z - 300*y^3*z - 1227*y^4*z + 7135*y^5*z - 13088*y^6*z + 11145*y^7*z - 4324*y^8*z + 560*y^9*z + 99*y*z^2 - 591*y^2*z^2 + 420*y^3*z^2 + 5460*y^4*z^2 - 16940*y^5*z^2 + 20553*y^6*z^2 - 11439*y^7*z^2 + 2504*y^8*z^2 - 66*y^9*z^2 + 33*z^3 - 546*y*z^3 + 2401*y^2*z^3 - 2911*y^3*z^3 - 4029*y^4*z^3 + 12982*y^5*z^3 - 11575*y^6*z^3 + 3900*y^7*z^3 - 255*y^8*z^3 - 144*z^4 + 1584*y*z^4 - 5921*y^2*z^4 + 9043*y^3*z^4 - 5118*y^4*z^4 - 836*y^5*z^4 + 1726*y^6*z^4 - 306*y^7*z^4 + 321*z^5 - 2754*y*z^5 + 8233*y^2*z^5 - 11559*y^3*z^5 + 7860*y^4*z^5 - 2069*y^5*z^5 + 24*y^6*z^5 - 429*z^6 + 2730*y*z^6 - 6313*y^2*z^6 + 6838*y^3*z^6 - 3174*y^4*z^6 + 348*y^5*z^6 + 306*z^7 - 1398*y*z^7 + 2390*y^2*z^7 - 1633*y^3*z^7 + 279*y^4*z^7 - 87*z^8 + 285*y*z^8 - 298*y^2*z^8 + 72*y^3*z^8)*G[1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^3) + ((33*y^2 - 105*y^3 + 806*y^4 - 3484*y^5 + 6830*y^6 - 6764*y^7 + 3343*y^8 - 659*y^9 + 66*y*z - 348*y^2*z + 2524*y^3*z - 10920*y^4*z + 23042*y^5*z - 25066*y^6*z + 13746*y^7*z - 3098*y^8*z + 54*y^9*z + 33*z^2 - 381*y*z^2 + 2765*y^2*z^2 - 12699*y^3*z^2 + 30000*y^4*z^2 - 36668*y^5*z^2 + 22596*y^6*z^2 - 5880*y^7*z^2 + 234*y^8*z^2 - 138*z^3 + 978*y*z^3 - 5458*y^2*z^3 + 16232*y^3*z^3 - 23900*y^4*z^3 + 17168*y^5*z^3 - 5176*y^6*z^3 + 294*y^7*z^3 + 159*z^4 - 861*y*z^4 + 3110*y^2*z^4 - 5758*y^3*z^4 + 4917*y^4*z^4 - 1519*y^5*z^4 - 48*y^6*z^4 + 18*z^5 - 144*y*z^5 + 430*y^2*z^5 - 582*y^3*z^5 + 624*y^4*z^5 - 378*y^5*z^5 - 126*z^6 + 480*y*z^6 - 662*y^2*z^6 + 526*y^3*z^6 - 282*y^4*z^6 + 54*z^7 - 138*y*z^7 + 118*y^2*z^7 - 66*y^3*z^7)*G[1 - y, -y, -y, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 550*y^4 + 1536*y^5 - 1353*y^6 + 379*y^7 - 36*y^2*z - 1412*y^3*z + 5498*y^4*z - 6412*y^5*z + 2389*y^6*z - 27*y^7*z - 36*y*z^2 - 940*y^2*z^2 + 6520*y^3*z^2 - 10653*y^4*z^2 + 5307*y^5*z^2 - 198*y^6*z^2 - 12*z^3 + 36*y*z^3 + 2606*y^2*z^3 - 7470*y^3*z^3 + 5329*y^4*z^3 - 501*y^5*z^3 + 48*z^4 + 42*y*z^4 - 1951*y^2*z^4 + 2401*y^3*z^4 - 576*y^4*z^4 - 72*z^5 - 30*y*z^5 + 363*y^2*z^5 - 297*y^3*z^5 + 45*z^6 - 15*y*z^6 - 42*y^2*z^6 - 9*z^7 + 9*y*z^7)*G[-y, 0, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 661*y^4 + 1791*y^5 - 1569*y^6 + 451*y^7 - 36*y^2*z - 1580*y^3*z + 6059*y^4*z - 7063*y^5*z + 2665*y^6*z - 45*y^7*z - 36*y*z^2 - 910*y^2*z^2 + 6664*y^3*z^2 - 11079*y^4*z^2 + 5613*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 168*y*z^3 + 2066*y^2*z^3 - 6810*y^3*z^3 + 5059*y^4*z^3 - 483*y^5*z^3 + 93*z^4 - 477*y*z^4 - 739*y^2*z^4 + 1411*y^3*z^4 - 324*y^4*z^4 - 213*z^5 + 681*y*z^5 - 585*y^2*z^5 + 81*y^3*z^5 + 195*z^6 - 399*y*z^6 + 192*y^2*z^6 - 63*z^7 + 63*y*z^7)* G[-y, 0, 1 - y, z])/(12*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((30*y^3 + 1028*y^4 - 2904*y^5 + 2622*y^6 - 776*y^7 + 90*y^2*z + 2272*y^3*z - 9442*y^4*z + 11498*y^5*z - 4472*y^6*z + 54*y^7*z + 90*y*z^2 + 1211*y^2*z^2 - 10319*y^3*z^2 + 18033*y^4*z^2 - 9375*y^5*z^2 + 360*y^6*z^2 + 30*z^3 - 60*y*z^3 - 4285*y^2*z^3 + 12843*y^3*z^3 - 9491*y^4*z^3 + 987*y^5*z^3 + 6*z^4 - 732*y*z^4 + 4781*y^2*z^4 - 5417*y^3*z^4 + 1434*y^4*z^4 - 195*z^5 + 1347*y*z^5 - 2250*y^2*z^5 + 1170*y^3*z^5 + 252*z^6 - 738*y*z^6 + 510*y^2*z^6 - 93*z^7 + 93*y*z^7)*G[-y, 0, -y, z])/ (12*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 661*y^4 + 1791*y^5 - 1569*y^6 + 451*y^7 - 36*y^2*z - 1580*y^3*z + 6059*y^4*z - 7063*y^5*z + 2665*y^6*z - 45*y^7*z - 36*y*z^2 - 910*y^2*z^2 + 6664*y^3*z^2 - 11079*y^4*z^2 + 5613*y^5*z^2 - 252*y^6*z^2 - 12*z^3 + 168*y*z^3 + 2066*y^2*z^3 - 6810*y^3*z^3 + 5059*y^4*z^3 - 483*y^5*z^3 + 93*z^4 - 477*y*z^4 - 739*y^2*z^4 + 1411*y^3*z^4 - 324*y^4*z^4 - 213*z^5 + 681*y*z^5 - 585*y^2*z^5 + 81*y^3*z^5 + 195*z^6 - 399*y*z^6 + 192*y^2*z^6 - 63*z^7 + 63*y*z^7)*G[-y, 1 - y, 0, z])/(12*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((4*y^3 + 130*y^4 - 272*y^5 + 138*y^6 + 12*y^2*z + 178*y^3*z - 410*y^4*z + 243*y^5*z - 23*y^6*z + 12*y*z^2 - 77*y^2*z^2 + 99*y^3*z^2 - 8*y^4*z^2 - 42*y^5*z^2 + 4*z^3 - 112*y*z^3 + 251*y^2*z^3 - 191*y^3*z^3 - 35*z^4 + 141*y*z^4 - 196*y^2*z^4 + 42*y^3*z^4 + 31*z^5 - 70*y*z^5 + 23*y^2*z^5)*G[-y, 1 - y, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(y + z)^2) + ((-334*y^4 + 628*y^5 - 317*y^6 - 764*y^3*z + 2136*y^4*z - 1442*y^5*z + 40*y^6*z - 482*y^2*z^2 + 2500*y^3*z^2 - 2500*y^4*z^2 + 166*y^5*z^2 + 32*y*z^3 + 884*y^2*z^3 - 1824*y^3*z^3 + 214*y^4*z^3 + 36*z^4 - 216*y*z^4 - 221*y^2*z^4 + 8*y^3*z^4 - 108*z^5 + 338*y*z^5 - 200*y^2*z^5 + 110*z^6 - 158*y*z^6 - 38*z^7)*G[-y, 1 - y, -y, z])/(4*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((173*y^4 + 264*y^3*z - 27*y^4*z + 56*y^2*z^2 - 44*y^3*z^2 - 12*y*z^3 - 21*y^2*z^3 + 12*z^4 - 16*y*z^4 - 12*z^5)*G[-y, -y, 0, z])/(4*y^2*z^3*(y + z)^2) + ((2*y^3 - 142*y^4 + 588*y^5 - 929*y^6 + 652*y^7 - 171*y^8 + 6*y^2*z - 338*y^3*z + 1699*y^4*z - 3181*y^5*z + 2607*y^6*z - 813*y^7*z + 20*y^8*z + 6*y*z^2 - 235*y^2*z^2 + 1664*y^3*z^2 - 3983*y^4*z^2 + 3967*y^5*z^2 - 1502*y^6*z^2 + 83*y^7*z^2 + 2*z^3 - 8*y*z^3 + 461*y^2*z^3 - 1905*y^3*z^3 + 2570*y^4*z^3 - 1224*y^5*z^3 + 104*y^6*z^3 + 11*z^4 - 98*y*z^4 - 13*y^2*z^4 + 323*y^3*z^4 - 223*y^4*z^4 - 8*y^5*z^4 - 46*z^5 + 232*y*z^5 - 381*y^2*z^5 + 289*y^3*z^5 - 118*y^4*z^5 + 51*z^6 - 164*y*z^6 + 180*y^2*z^6 - 91*y^3*z^6 - 18*z^7 + 32*y*z^7 - 22*y^2*z^7)* G[-y, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((4*y^3 - 38*y^4 + 148*y^5 - 233*y^6 + 154*y^7 - 35*y^8 + 12*y^2*z - 58*y^3*z + 257*y^4*z - 524*y^5*z + 464*y^6*z - 166*y^7*z + 15*y^8*z + 12*y*z^2 - 5*y^2*z^2 - 4*y^3*z^2 - 178*y^4*z^2 + 388*y^5*z^2 - 273*y^6*z^2 + 60*y^7*z^2 + 4*z^3 - 6*y*z^3 - 128*y^2*z^3 + 262*y^3*z^3 - 43*y^4*z^3 - 164*y^5*z^3 + 75*y^6*z^3 + z^4 - 86*y*z^4 + 300*y^2*z^4 - 288*y^3*z^4 + 65*y^4*z^4 - 27*z^5 + 162*y*z^5 - 252*y^2*z^5 + 168*y^3*z^5 - 75*y^4*z^5 + 33*z^6 - 96*y*z^6 + 99*y^2*z^6 - 60*y^3*z^6 - 11*z^7 + 18*y*z^7 - 15*y^2*z^7)* G[-y, -y, -y, z])/(4*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-1 + z)*G[0, 0, 0, 0, z])/(2*y^2*z) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)*G[0, 0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-9*y^4 + 45*y^5 - 90*y^6 + 90*y^7 - 45*y^8 + 9*y^9 - 24*y^3*z + 161*y^4*z - 405*y^5*z + 490*y^6*z - 290*y^7*z + 69*y^8*z - y^9*z - 13*y^2*z^2 + 159*y^3*z^2 - 547*y^4*z^2 + 821*y^5*z^2 - 576*y^6*z^2 + 160*y^7*z^2 - 4*y^8*z^2 + 2*y*z^3 + 41*y^2*z^3 - 271*y^3*z^3 + 531*y^4*z^3 - 431*y^5*z^3 + 136*y^6*z^3 - 8*y^7*z^3 - 2*z^4 + 10*y*z^4 - 71*y^2*z^4 + 137*y^3*z^4 - 55*y^4*z^4 - 7*y^5*z^4 - 12*y^6*z^4 + 6*z^5 - 32*y*z^5 + 49*y^2*z^5 + 57*y^3*z^5 - 83*y^4*z^5 - 13*y^5*z^5 - 6*z^6 + 26*y*z^6 + 6*y^2*z^6 - 50*y^3*z^6 - 8*y^4*z^6 + 2*z^7 - 6*y*z^7 - 10*y^2*z^7 - 2*y^3*z^7)*G[0, 0, 0, -y, z])/(2*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 8*y^2*z + 10*y^3*z - 56*y^4*z + 60*y^5*z - 20*y^6*z - z^2 + 10*y*z^2 + 13*y^2*z^2 - 128*y^3*z^2 + 194*y^4*z^2 - 100*y^5*z^2 + 12*y^6*z^2 + 4*z^3 - 8*y*z^3 - 78*y^2*z^3 + 212*y^3*z^3 - 184*y^4*z^3 + 60*y^5*z^3 - 6*y^6*z^3 - 40*y*z^4 + 157*y^2*z^4 - 218*y^3*z^4 + 130*y^4*z^4 - 24*y^5*z^4 - 14*z^5 + 86*y*z^5 - 166*y^2*z^5 + 140*y^3*z^5 - 36*y^4*z^5 + 17*z^6 - 58*y*z^6 + 70*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[0, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)*G[0, 0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[0, 0, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-y^2 + 3*y^3 + 20*y^4 - 110*y^5 + 215*y^6 - 209*y^7 + 102*y^8 - 20*y^9 - 2*y*z + 10*y^2*z + 58*y^3*z - 424*y^4*z + 988*y^5*z - 1110*y^6*z + 618*y^7*z - 140*y^8*z + 2*y^9*z - z^2 + 11*y*z^2 + 28*y^2*z^2 - 450*y^3*z^2 + 1382*y^4*z^2 - 1878*y^5*z^2 + 1219*y^6*z^2 - 319*y^7*z^2 + 8*y^8*z^2 + 4*z^3 - 38*y*z^3 - 20*y^2*z^3 + 502*y^3*z^3 - 1054*y^4*z^3 + 860*y^5*z^3 - 266*y^6*z^3 + 12*y^7*z^3 - 6*z^4 + 54*y*z^4 - 68*y^2*z^4 - 20*y^3*z^4 + 20*y^4*z^4 + 12*y^5*z^4 + 8*y^6*z^4 + 4*z^5 - 28*y*z^5 + 82*y^2*z^5 - 186*y^3*z^5 + 142*y^4*z^5 + 2*y^5*z^5 - z^6 + 3*y*z^6 - 49*y^2*z^6 + 79*y^3*z^6 + 16*y^2*z^7)* G[0, 0, 1 - y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + 24*y^5 - 35*y^6 + 22*y^7 - 5*y^8 - 12*y^3*z + 70*y^4*z - 136*y^5*z + 110*y^6*z - 32*y^7*z - 2*y^2*z^2 + 52*y^3*z^2 - 161*y^4*z^2 + 174*y^5*z^2 - 63*y^6*z^2 - 8*y*z^3 + 42*y^2*z^3 - 110*y^3*z^3 + 122*y^4*z^3 - 42*y^5*z^3 - 4*y^6*z^3 + 4*z^4 - 8*y*z^4 + 2*y^2*z^4 - 12*y^3*z^4 + 31*y^4*z^4 - 16*y^5*z^4 - 12*z^5 + 48*y*z^5 - 84*y^2*z^5 + 74*y^3*z^5 - 24*y^4*z^5 + 12*z^6 - 40*y*z^6 + 45*y^2*z^6 - 16*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)*G[0, 0, -y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-23*y^4 + 92*y^5 - 138*y^6 + 92*y^7 - 23*y^8 - 60*y^3*z + 276*y^4*z - 471*y^5*z + 357*y^6*z - 105*y^7*z + 3*y^8*z - 31*y^2*z^2 + 210*y^3*z^2 - 456*y^4*z^2 + 415*y^5*z^2 - 147*y^6*z^2 + 9*y^7*z^2 + 18*y*z^3 - 30*y^2*z^3 - 31*y^3*z^3 + 108*y^4*z^3 - 72*y^5*z^3 + 7*y^6*z^3 + 2*z^4 - 30*y*z^4 + 78*y^2*z^4 - 35*y^3*z^4 - 28*y^4*z^4 - 3*y^5*z^4 - 4*z^5 + 18*y*z^5 - 9*y^2*z^5 - 31*y^3*z^5 - 6*y^4*z^5 + 2*z^6 - 6*y*z^6 - 10*y^2*z^6 - 2*y^3*z^6)*G[0, 0, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-7*y^4 + 35*y^5 - 71*y^6 + 73*y^7 - 38*y^8 + 8*y^9 - 36*y^3*z + 200*y^4*z - 442*y^5*z + 486*y^6*z - 266*y^7*z + 58*y^8*z - 46*y^2*z^2 + 314*y^3*z^2 - 809*y^4*z^2 + 1003*y^5*z^2 - 605*y^6*z^2 + 143*y^7*z^2 - 20*y*z^3 + 199*y^2*z^3 - 643*y^3*z^3 + 924*y^4*z^3 - 616*y^5*z^3 + 157*y^6*z^3 - y^7*z^3 - z^4 + 47*y*z^4 - 233*y^2*z^4 + 407*y^3*z^4 - 283*y^4*z^4 + 67*y^5*z^4 - 4*y^6*z^4 + 3*z^5 - 37*y*z^5 + 87*y^2*z^5 - 43*y^3*z^5 - 12*y^4*z^5 - 6*y^5*z^5 - 3*z^6 + 13*y*z^6 - 2*y^2*z^6 - 20*y^3*z^6 - 4*y^4*z^6 + z^7 - 3*y*z^7 - 5*y^2*z^7 - y^3*z^7)*G[0, 0, -y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^2 - 2*y^3 - y^4 + 4*y^5 - 2*y^6 + 2*y*z - 8*y^2*z + 6*y^3*z + 8*y^4*z - 12*y^5*z + 4*y^6*z + z^2 - 10*y*z^2 + 27*y^2*z^2 - 32*y^3*z^2 + 22*y^4*z^2 - 12*y^5*z^2 + 4*y^6*z^2 - 4*z^3 + 24*y*z^3 - 58*y^2*z^3 + 76*y^3*z^3 - 56*y^4*z^3 + 20*y^5*z^3 - 2*y^6*z^3 + 8*z^4 - 40*y*z^4 + 83*y^2*z^4 - 86*y^3*z^4 + 42*y^4*z^4 - 8*y^5*z^4 - 10*z^5 + 42*y*z^5 - 66*y^2*z^5 + 44*y^3*z^5 - 12*y^4*z^5 + 7*z^6 - 22*y*z^6 + 22*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[0, 1, 0, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 6*y^3 + 6*y^4 - 4*y^5 + 4*y^6 - 2*y^7 + 4*y*z - 20*y^2*z + 32*y^3*z - 20*y^4*z + 4*y^5*z + 2*z^2 - 22*y*z^2 + 68*y^2*z^2 - 94*y^3*z^2 + 68*y^4*z^2 - 28*y^5*z^2 + 6*y^6*z^2 - 8*z^3 + 50*y*z^3 - 119*y^2*z^3 + 144*y^3*z^3 - 94*y^4*z^3 + 30*y^5*z^3 - 3*y^6*z^3 + 15*z^4 - 72*y*z^4 + 140*y^2*z^4 - 136*y^3*z^4 + 63*y^4*z^4 - 12*y^5*z^4 - 17*z^5 + 68*y*z^5 - 103*y^2*z^5 + 66*y^3*z^5 - 18*y^4*z^5 + 11*z^6 - 34*y*z^6 + 33*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[0, 1, 0, 1 - y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 8*y^4 + 14*y^5 - 12*y^6 + 4*y^7 + 4*y^2*z - 18*y^3*z + 30*y^4*z - 22*y^5*z + 6*y^6*z + 2*y*z^2 - 23*y^2*z^2 + 60*y^3*z^2 - 63*y^4*z^2 + 28*y^5*z^2 - 4*y^6*z^2 - 10*y*z^3 + 57*y^2*z^3 - 108*y^3*z^3 + 90*y^4*z^3 - 34*y^5*z^3 + 5*y^6*z^3 - 5*z^4 + 44*y*z^4 - 124*y^2*z^4 + 156*y^3*z^4 - 92*y^4*z^4 + 20*y^5*z^4 + 15*z^5 - 76*y*z^5 + 137*y^2*z^5 - 108*y^3*z^5 + 30*y^4*z^5 - 15*z^6 + 50*y*z^6 - 56*y^2*z^6 + 20*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)*G[0, 1, 0, -y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 6*y^3 + 6*y^4 - 4*y^5 + 4*y^6 - 2*y^7 + 4*y*z - 20*y^2*z + 32*y^3*z - 20*y^4*z + 4*y^5*z + 2*z^2 - 22*y*z^2 + 68*y^2*z^2 - 94*y^3*z^2 + 68*y^4*z^2 - 28*y^5*z^2 + 6*y^6*z^2 - 8*z^3 + 50*y*z^3 - 119*y^2*z^3 + 144*y^3*z^3 - 94*y^4*z^3 + 30*y^5*z^3 - 3*y^6*z^3 + 15*z^4 - 72*y*z^4 + 140*y^2*z^4 - 136*y^3*z^4 + 63*y^4*z^4 - 12*y^5*z^4 - 17*z^5 + 68*y*z^5 - 103*y^2*z^5 + 66*y^3*z^5 - 18*y^4*z^5 + 11*z^6 - 34*y*z^6 + 33*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[0, 1, 1 - y, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 8*y^4 + 14*y^5 - 12*y^6 + 4*y^7 + 4*y^2*z - 18*y^3*z + 30*y^4*z - 22*y^5*z + 6*y^6*z + 2*y*z^2 - 23*y^2*z^2 + 60*y^3*z^2 - 63*y^4*z^2 + 28*y^5*z^2 - 4*y^6*z^2 - 10*y*z^3 + 57*y^2*z^3 - 108*y^3*z^3 + 90*y^4*z^3 - 34*y^5*z^3 + 5*y^6*z^3 - 5*z^4 + 44*y*z^4 - 124*y^2*z^4 + 156*y^3*z^4 - 92*y^4*z^4 + 20*y^5*z^4 + 15*z^5 - 76*y*z^5 + 137*y^2*z^5 - 108*y^3*z^5 + 30*y^4*z^5 - 15*z^6 + 50*y*z^6 - 56*y^2*z^6 + 20*y^3*z^6 + 5*z^7 - 10*y*z^7 + 5*y^2*z^7)*G[0, 1, 1 - y, -y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)*G[0, 1 - y, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[0, 1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-2*y^3 - 27*y^4 + 128*y^5 - 202*y^6 + 138*y^7 - 35*y^8 - 4*y^2*z - 72*y^3*z + 383*y^4*z - 681*y^5*z + 525*y^6*z - 155*y^7*z + 4*y^8*z - 2*y*z^2 - 45*y^2*z^2 + 330*y^3*z^2 - 717*y^4*z^2 + 646*y^5*z^2 - 224*y^6*z^2 + 12*y^7*z^2 + 16*y*z^3 + 11*y^2*z^3 - 149*y^3*z^3 + 230*y^4*z^3 - 118*y^5*z^3 + 10*y^6*z^3 + 2*z^4 - 26*y*z^4 + 63*y^2*z^4 - 20*y^3*z^4 - 33*y^4*z^4 - 2*y^5*z^4 - 4*z^5 + 18*y*z^5 - 11*y^2*z^5 - 29*y^3*z^5 - 6*y^4*z^5 + 2*z^6 - 6*y*z^6 - 10*y^2*z^6 - 2*y^3*z^6)*G[0, 1 - y, 0, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((3*y^4 - 12*y^5 + 19*y^6 - 14*y^7 + 4*y^8 + 22*y^3*z - 104*y^4*z + 182*y^5*z - 140*y^6*z + 40*y^7*z + 37*y^2*z^2 - 212*y^3*z^2 + 433*y^4*z^2 - 378*y^5*z^2 + 120*y^6*z^2 + 12*y*z^3 - 138*y^2*z^3 + 400*y^3*z^3 - 440*y^4*z^3 + 172*y^5*z^3 - 6*y^6*z^3 + 6*z^4 - 60*y*z^4 + 220*y^2*z^4 - 308*y^3*z^4 + 161*y^4*z^4 - 24*y^5*z^4 - 18*z^5 + 96*y*z^5 - 174*y^2*z^5 + 122*y^3*z^5 - 36*y^4*z^5 + 18*z^6 - 60*y*z^6 + 61*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[0, 1 - y, 1, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[0, 1 - y, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[0, 1 - y, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-2*y^2 + 6*y^3 + 58*y^4 - 252*y^5 + 378*y^6 - 250*y^7 + 62*y^8 - 4*y*z + 18*y^2*z + 98*y^3*z - 559*y^4*z + 976*y^5*z - 740*y^6*z + 218*y^7*z - 7*y^8*z - 2*z^2 + 18*y*z^2 + 27*y^2*z^2 - 388*y^3*z^2 + 872*y^4*z^2 - 787*y^5*z^2 + 281*y^6*z^2 - 21*y^7*z^2 + 6*z^3 - 4*y*z^3 - 143*y^2*z^3 + 423*y^3*z^3 - 488*y^4*z^3 + 238*y^5*z^3 - 32*y^6*z^3 + 5*z^4 - 70*y*z^4 + 219*y^2*z^4 - 338*y^3*z^4 + 240*y^4*z^4 - 40*y^5*z^4 - 20*z^5 + 93*y*z^5 - 184*y^2*z^5 + 176*y^3*z^5 - 33*y^4*z^5 + 11*z^6 - 33*y*z^6 + 49*y^2*z^6 - 11*y^3*z^6)*G[0, 1 - y, 1 - y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-y^2 + 2*y^3 + 10*y^4 - 40*y^5 + 56*y^6 - 36*y^7 + 9*y^8 - 2*y*z + 8*y^2*z + 8*y^3*z - 86*y^4*z + 162*y^5*z - 126*y^6*z + 36*y^7*z - z^2 + 10*y*z^2 - 8*y^2*z^2 - 80*y^3*z^2 + 212*y^4*z^2 - 196*y^5*z^2 + 63*y^6*z^2 + 4*z^3 - 28*y*z^3 + 28*y^2*z^3 + 62*y^3*z^3 - 118*y^4*z^3 + 54*y^5*z^3 - 2*y^6*z^3 - 4*z^4 + 24*y*z^4 - 21*y^2*z^4 - 22*y^3*z^4 + 30*y^4*z^4 - 8*y^5*z^4 - 2*z^5 + 10*y*z^5 - 26*y^2*z^5 + 28*y^3*z^5 - 12*y^4*z^5 + 5*z^6 - 18*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[0, 1 - y, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 4*y^3 + 54*y^4 - 216*y^5 + 314*y^6 - 204*y^7 + 50*y^8 - 4*y*z + 14*y^2*z + 94*y^3*z - 484*y^4*z + 814*y^5*z - 604*y^6*z + 176*y^7*z - 6*y^8*z - 2*z^2 + 16*y*z^2 + 37*y^2*z^2 - 372*y^3*z^2 + 779*y^4*z^2 - 676*y^5*z^2 + 236*y^6*z^2 - 18*y^7*z^2 + 6*z^3 + 10*y*z^3 - 194*y^2*z^3 + 489*y^3*z^3 - 526*y^4*z^3 + 248*y^5*z^3 - 33*y^6*z^3 + 9*z^4 - 106*y*z^4 + 312*y^2*z^4 - 447*y^3*z^4 + 299*y^4*z^4 - 51*y^5*z^4 - 28*z^5 + 129*y*z^5 - 246*y^2*z^5 + 222*y^3*z^5 - 45*y^4*z^5 + 15*z^6 - 45*y*z^6 + 61*y^2*z^6 - 15*y^3*z^6)* G[0, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((y^2 - 3*y^3 + 19*y^4 - 85*y^5 + 174*y^6 - 178*y^7 + 90*y^8 - 18*y^9 + 2*y*z - 10*y^2*z + 4*y^3*z + 12*y^4*z + 40*y^5*z - 124*y^6*z + 106*y^7*z - 30*y^8*z + z^2 - 11*y*z^2 - 20*y^2*z^2 + 238*y^3*z^2 - 544*y^4*z^2 + 548*y^5*z^2 - 257*y^6*z^2 + 45*y^7*z^2 - 4*z^3 - 8*y*z^3 + 221*y^2*z^3 - 737*y^3*z^3 + 1048*y^4*z^3 - 716*y^5*z^3 + 207*y^6*z^3 - 11*y^7*z^3 - 5*z^4 + 115*y*z^4 - 506*y^2*z^4 + 946*y^3*z^4 - 874*y^4*z^4 + 368*y^5*z^4 - 44*y^6*z^4 + 29*z^5 - 205*y*z^5 + 519*y^2*z^5 - 647*y^3*z^5 + 378*y^4*z^5 - 66*y^5*z^5 - 32*z^6 + 140*y*z^6 - 249*y^2*z^6 + 201*y^3*z^6 - 44*y^4*z^6 + 11*z^7 - 33*y*z^7 + 41*y^2*z^7 - 11*y^3*z^7)*G[0, 1 - y, -y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^3 - 24*y^4 + 35*y^5 - 22*y^6 + 5*y^7 + 10*y^2*z - 50*y^3*z + 88*y^4*z - 66*y^5*z + 18*y^6*z + 7*y*z^2 - 44*y^2*z^2 + 93*y^3*z^2 - 82*y^4*z^2 + 26*y^5*z^2 - 6*z^3 + 12*y*z^3 + 6*y^2*z^3 - 24*y^3*z^3 + 12*y^4*z^3 + 12*z^4 - 31*y*z^4 + 26*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 12*y*z^5 - 8*y^2*z^5 - y*z^6)* G[0, -y, 0, 0, z])/((-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((18*y^4 - 72*y^5 + 106*y^6 - 68*y^7 + 16*y^8 + 34*y^3*z - 169*y^4*z + 300*y^5*z - 230*y^6*z + 66*y^7*z - y^8*z + 28*y^2*z^2 - 174*y^3*z^2 + 370*y^4*z^2 - 334*y^5*z^2 + 114*y^6*z^2 - 4*y^7*z^2 - 6*y*z^3 - 31*y^2*z^3 + 162*y^3*z^3 - 215*y^4*z^3 + 98*y^5*z^3 - 8*y^6*z^3 + 2*z^4 + 22*y^2*z^4 - 64*y^3*z^4 + 50*y^4*z^4 - 12*y^5*z^4 - 6*z^5 + 22*y*z^5 - 39*y^2*z^5 + 32*y^3*z^5 - 13*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[0, -y, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-22*y^3 + 90*y^4 - 135*y^5 + 88*y^6 - 21*y^7 - 56*y^2*z + 264*y^3*z - 454*y^4*z + 340*y^5*z - 94*y^6*z - 52*y*z^2 + 306*y^2*z^2 - 625*y^3*z^2 + 540*y^4*z^2 - 169*y^5*z^2 + 12*z^3 + 48*y*z^3 - 260*y^2*z^3 + 328*y^3*z^3 - 128*y^4*z^3 - 24*z^4 + 28*y*z^4 + 16*y^2*z^4 - 16*y^3*z^4 + 12*z^5 - 24*y*z^5 + 20*y^2*z^5 + 4*y*z^6)*G[0, -y, 0, -y, z])/ (2*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((18*y^4 - 72*y^5 + 106*y^6 - 68*y^7 + 16*y^8 + 34*y^3*z - 169*y^4*z + 300*y^5*z - 230*y^6*z + 66*y^7*z - y^8*z + 28*y^2*z^2 - 174*y^3*z^2 + 370*y^4*z^2 - 334*y^5*z^2 + 114*y^6*z^2 - 4*y^7*z^2 - 6*y*z^3 - 31*y^2*z^3 + 162*y^3*z^3 - 215*y^4*z^3 + 98*y^5*z^3 - 8*y^6*z^3 + 2*z^4 + 22*y^2*z^4 - 64*y^3*z^4 + 50*y^4*z^4 - 12*y^5*z^4 - 6*z^5 + 22*y*z^5 - 39*y^2*z^5 + 32*y^3*z^5 - 13*y^4*z^5 + 6*z^6 - 20*y*z^6 + 20*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[0, -y, 1 - y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-51*y^4 + 153*y^5 - 153*y^6 + 51*y^7 - 104*y^3*z + 337*y^4*z - 369*y^5*z + 143*y^6*z - 7*y^7*z - 71*y^2*z^2 + 263*y^3*z^2 - 314*y^4*z^2 + 136*y^5*z^2 - 14*y^6*z^2 - 38*y*z^3 + 155*y^2*z^3 - 193*y^3*z^3 + 83*y^4*z^3 - 23*y^5*z^3 - 16*z^4 + 80*y*z^4 - 131*y^2*z^4 + 67*y^3*z^4 - 32*y^4*z^4 + 16*z^5 - 48*y*z^5 + 32*y^2*z^5 - 16*y^3*z^5)*G[0, -y, 1 - y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-33*y^4 + 68*y^5 - 35*y^6 - 30*y^3*z + 137*y^4*z - 114*y^5*z + 3*y^6*z + 16*y^2*z^2 + 44*y^3*z^2 - 118*y^4*z^2 + 12*y^5*z^2 + 14*y*z^3 - 56*y^2*z^3 - 14*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 40*y*z^4 + 54*y^2*z^4 - 9*z^5 + 38*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[0, -y, 1 - y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^3 + 52*y^2*z - 3*y^3*z + 29*y*z^2 - 6*y^2*z^2 + 8*z^3 - 3*y*z^3)*G[0, -y, -y, 0, z])/(2*y*z^3*(y + z)^2) + ((33*y^4 - 165*y^5 + 332*y^6 - 336*y^7 + 171*y^8 - 35*y^9 + 38*y^3*z - 245*y^4*z + 607*y^5*z - 734*y^6*z + 440*y^7*z - 109*y^8*z + 3*y^9*z - 8*y^2*z^2 - 14*y^3*z^2 + 166*y^4*z^2 - 346*y^5*z^2 + 302*y^6*z^2 - 112*y^7*z^2 + 12*y^8*z^2 - 14*y*z^3 + 100*y^2*z^3 - 244*y^3*z^3 + 245*y^4*z^3 - 73*y^5*z^3 - 29*y^6*z^3 + 15*y^7*z^3 - 3*z^4 + 49*y*z^4 - 197*y^2*z^4 + 303*y^3*z^4 - 175*y^4*z^4 + 23*y^5*z^4 + 9*z^5 - 65*y*z^5 + 144*y^2*z^5 - 102*y^3*z^5 + 21*y^4*z^5 - 15*y^5*z^5 - 9*z^6 + 39*y*z^6 - 42*y^2*z^6 + 8*y^3*z^6 - 12*y^4*z^6 + 3*z^7 - 9*y*z^7 + y^2*z^7 - 3*y^3*z^7)*G[0, -y, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 58*y^5 + 112*y^6 - 108*y^7 + 52*y^8 - 10*y^9 + 32*y^3*z - 175*y^4*z + 379*y^5*z - 410*y^6*z + 226*y^7*z - 55*y^8*z + 3*y^9*z + 31*y^2*z^2 - 207*y^3*z^2 + 524*y^4*z^2 - 652*y^5*z^2 + 417*y^6*z^2 - 125*y^7*z^2 + 12*y^8*z^2 + 16*y*z^3 - 143*y^2*z^3 + 441*y^3*z^3 - 655*y^4*z^3 + 503*y^5*z^3 - 186*y^6*z^3 + 24*y^7*z^3 + 6*z^4 - 74*y*z^4 + 287*y^2*z^4 - 525*y^3*z^4 + 502*y^4*z^4 - 232*y^5*z^4 + 36*y^6*z^4 - 18*z^5 + 118*y*z^5 - 291*y^2*z^5 + 361*y^3*z^5 - 213*y^4*z^5 + 39*y^5*z^5 + 18*z^6 - 78*y*z^6 + 137*y^2*z^6 - 109*y^3*z^6 + 24*y^4*z^6 - 6*z^7 + 18*y*z^7 - 22*y^2*z^7 + 6*y^3*z^7)*G[0, -y, -y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-4 + 7*y^2 + 16*z - 14*y^2*z - 17*z^2 - 14*y*z^2 + 14*y^2*z^2 - 5*z^3 + 28*y*z^3 - 7*y^2*z^3 + 17*z^4 - 14*y*z^4 - 7*z^5)* G[1, 0, 0, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-2 + 2*y - y^2 + 2*y^3 + 8*z - 6*y*z + 2*y^2*z - 2*y^3*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3 + 6*y*z^3 - 2*y^2*z^3 + 4*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((6 - 4*y - 3*y^2 - 2*y^3 - 24*z + 10*y*z + 10*y^2*z - 2*y^3*z + 31*z^2 + 2*y*z^2 - 12*y^2*z^2 - 9*z^3 - 18*y*z^3 + 5*y^2*z^3 - 9*z^4 + 10*y*z^4 + 5*z^5)* G[1, 0, 0, -y, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-1 - y^2 + 4*z + 2*y^2*z - 7*z^2 + 2*y*z^2 - 2*y^2*z^2 + 7*z^3 - 4*y*z^3 + y^2*z^3 - 4*z^4 + 2*y*z^4 + z^5)*G[1, 0, 1, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-2 + 2*y - y^2 + 2*y^3 + 8*z - 6*y*z + 2*y^2*z - 2*y^3*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3 + 6*y*z^3 - 2*y^2*z^3 + 4*z^4 - 4*y*z^4 - 2*z^5)* G[1, 0, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((4 - 2*y + 6*y^2 - 12*z + 4*y*z - 6*y^2*z + 11*z^2 - y*z^2 - 2*z^3 - y*z^3 - z^4)*G[1, 0, 1 - y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)) + ((-y + 5*y^2 - 3*y^3 + 5*y*z - 14*y^2*z + 7*y^3*z - 3*z^2 - y*z^2 + 6*y^2*z^2 + 9*z^3 - 9*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)* G[1, 0, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-7*y^2 + 4*y^3 + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 9*y^2*z^2 + 6*z^3 - 8*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, -y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-6*y + 18*y^2 - 10*y^3 + 22*y*z - 44*y^2*z + 18*y^3*z - 3*z^2 - 20*y*z^2 + 23*y^2*z^2 + 9*z^3 - 2*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 0, -y, 1 - y, z])/(2*y^2*z^3* (-1 + y + z)^2) + ((-2*y - 5*y^2 + 4*y^3 + 8*y*z + 6*y^2*z - 5*z^2 - 6*y^2*z^2 + 15*z^3 - 16*y*z^3 + 5*y^2*z^3 - 15*z^4 + 10*y*z^4 + 5*z^5)*G[1, 0, -y, -y, z])/(2*y^2*z^3* (-1 + y + z)^2) + ((y^2 - 2*y^2*z + z^2 - 2*y*z^2 + 2*y^2*z^2 - 3*z^3 + 4*y*z^3 - y^2*z^3 + 3*z^4 - 2*y*z^4 - z^5)* G[1, 1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((2*y - 2*y*z - z^2 + z^3)*G[1, 1, 0, 1 - y, z])/(y^2*z^3) + ((3 - 2*y - 2*y^3 - 12*z + 2*y*z + 8*y^2*z - 6*y^3*z + 22*z^2 - 6*y*z^2 - 4*y^2*z^2 - 24*z^3 + 14*y*z^3 - 4*y^2*z^3 + 15*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2) + ((2*y - 2*y*z - z^2 + z^3)*G[1, 1, 1 - y, 0, z])/(y^2*z^3) + ((3 - 2*y - 2*y^3 - 12*z + 2*y*z + 8*y^2*z - 6*y^3*z + 22*z^2 - 6*y*z^2 - 4*y^2*z^2 - 24*z^3 + 14*y*z^3 - 4*y^2*z^3 + 15*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-2 + 2*y - y^2 + 2*y^3 + 8*z - 6*y*z + 2*y^2*z - 2*y^3*z - 10*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3 + 6*y*z^3 - 2*y^2*z^3 + 4*z^4 - 4*y*z^4 - 2*z^5)* G[1, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((4 - 2*y + 6*y^2 - 12*z + 4*y*z - 6*y^2*z + 11*z^2 - y*z^2 - 2*z^3 - y*z^3 - z^4)*G[1, 1 - y, 0, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)) + ((-y + 5*y^2 - 3*y^3 + 5*y*z - 14*y^2*z + 7*y^3*z - 3*z^2 - y*z^2 + 6*y^2*z^2 + 9*z^3 - 9*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)* G[1, 1 - y, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2) + ((2 - 12*y^2 + 8*y^3 - 8*z + 24*y^2*z - 8*y^3*z + 11*z^2 + 2*y*z^2 - 13*y^2*z^2 - 5*z^3 - 4*y*z^3 + y^2*z^3 - z^4 + 2*y*z^4 + z^5)* G[1, 1 - y, 1, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((4 - 2*y + 6*y^2 - 12*z + 4*y*z - 6*y^2*z + 11*z^2 - y*z^2 - 2*z^3 - y*z^3 - z^4)*G[1, 1 - y, 1 - y, 0, z])/ (2*y^2*z^3*(-1 + y + z)) + ((-3*y + 9*y^2 - 5*y^3 + 11*y*z - 22*y^2*z + 9*y^3*z - 2*z^2 - 9*y*z^2 + 11*y^2*z^2 + 6*z^3 - 3*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-7*y^2 + 4*y^3 + 14*y^2*z - 4*y^3*z - 2*z^2 + 4*y*z^2 - 9*y^2*z^2 + 6*z^3 - 8*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, -y, 0, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-6*y + 18*y^2 - 10*y^3 + 22*y*z - 44*y^2*z + 18*y^3*z - 3*z^2 - 20*y*z^2 + 23*y^2*z^2 + 9*z^3 - 2*y*z^3 + 3*y^2*z^3 - 9*z^4 + 6*y*z^4 + 3*z^5)*G[1, 1 - y, -y, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-2*y - 5*y^2 + 4*y^3 + 8*y*z + 6*y^2*z - 5*z^2 - 6*y^2*z^2 + 15*z^3 - 16*y*z^3 + 5*y^2*z^3 - 15*z^4 + 10*y*z^4 + 5*z^5)*G[1, 1 - y, -y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-8*y^3 - 29*y^2*z - 26*y*z^2 + 9*y^2*z^2 - 9*z^3 + 18*y*z^3 + 9*z^4)*G[1 - y, 0, 0, 0, z])/ (2*y^2*z^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1 - y, 0, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-y^2 + 6*y^3 - 17*y^4 + 28*y^5 - 27*y^6 + 14*y^7 - 3*y^8 - 2*y*z + 15*y^2*z - 83*y^3*z + 224*y^4*z - 296*y^5*z + 191*y^6*z - 51*y^7*z + 2*y^8*z - z^2 + 12*y*z^2 - 96*y^2*z^2 + 322*y^3*z^2 - 507*y^4*z^2 + 384*y^5*z^2 - 120*y^6*z^2 + 6*y^7*z^2 + 3*z^3 - 11*y*z^3 + 63*y^2*z^3 - 171*y^3*z^3 + 206*y^4*z^3 - 96*y^5*z^3 + 6*y^6*z^3 - 3*z^4 + 4*y*z^4 - 2*y^2*z^4 + 42*y^3*z^4 - 59*y^4*z^4 + 2*y^5*z^4 + z^5 - 3*y*z^5 + 21*y^2*z^5 - 51*y^3*z^5 - 16*y^2*z^6)* G[1 - y, 0, 0, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((5*y^2 - 10*y^3 - 17*y^4 + 68*y^5 - 76*y^6 + 36*y^7 - 6*y^8 + 10*y*z - 40*y^2*z + 22*y^3*z + 88*y^4*z - 144*y^5*z + 76*y^6*z - 12*y^7*z + 5*z^2 - 50*y*z^2 + 127*y^2*z^2 - 128*y^3*z^2 + 68*y^4*z^2 - 40*y^5*z^2 + 18*y^6*z^2 - 20*z^3 + 112*y*z^3 - 246*y^2*z^3 + 308*y^3*z^3 - 232*y^4*z^3 + 84*y^5*z^3 - 6*y^6*z^3 + 36*z^4 - 160*y*z^4 + 307*y^2*z^4 - 302*y^3*z^4 + 140*y^4*z^4 - 24*y^5*z^4 - 38*z^5 + 146*y*z^5 - 214*y^2*z^5 + 136*y^3*z^5 - 36*y^4*z^5 + 23*z^6 - 70*y*z^6 + 68*y^2*z^6 - 24*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)*G[1 - y, 0, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1 - y, 0, 1 - y, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1 - y, 0, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-y^2 - 2*y^3 + 38*y^4 - 112*y^5 + 143*y^6 - 86*y^7 + 20*y^8 - 2*y*z - y^2*z + 89*y^3*z - 316*y^4*z + 457*y^5*z - 308*y^6*z + 84*y^7*z - 3*y^8*z - z^2 + 4*y*z^2 + 68*y^2*z^2 - 332*y^3*z^2 + 576*y^4*z^2 - 451*y^5*z^2 + 145*y^6*z^2 - 9*y^7*z^2 + 3*z^3 + 23*y*z^3 - 191*y^2*z^3 + 435*y^3*z^3 - 446*y^4*z^3 + 198*y^5*z^3 - 22*y^6*z^3 + 10*z^4 - 100*y*z^4 + 286*y^2*z^4 - 394*y^3*z^4 + 256*y^4*z^4 - 42*y^5*z^4 - 25*z^5 + 114*y*z^5 - 212*y^2*z^5 + 194*y^3*z^5 - 39*y^4*z^5 + 13*z^6 - 39*y*z^6 + 55*y^2*z^6 - 13*y^3*z^6)*G[1 - y, 0, 1 - y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-16*y^4 + 64*y^5 - 95*y^6 + 62*y^7 - 15*y^8 - 36*y^3*z + 168*y^4*z - 288*y^5*z + 218*y^6*z - 64*y^7*z + 2*y^8*z - 12*y^2*z^2 + 104*y^3*z^2 - 249*y^4*z^2 + 242*y^5*z^2 - 93*y^6*z^2 + 8*y^7*z^2 - 8*y*z^3 + 46*y^2*z^3 - 106*y^3*z^3 + 116*y^4*z^3 - 58*y^5*z^3 + 10*y^6*z^3 + 2*z^4 + 4*y*z^4 - 18*y^2*z^4 + 16*y^3*z^4 - 7*y^4*z^4 - 6*z^5 + 20*y*z^5 - 32*y^2*z^5 + 22*y^3*z^5 - 10*y^4*z^5 + 6*z^6 - 20*y*z^6 + 19*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[1 - y, 0, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 - 63*y^4 + 213*y^5 - 221*y^6 + 75*y^7 - 8*y^2*z - 118*y^3*z + 441*y^4*z - 505*y^5*z + 199*y^6*z - 9*y^7*z - 4*y*z^2 - 64*y^2*z^2 + 294*y^3*z^2 - 379*y^4*z^2 + 171*y^5*z^2 - 18*y^6*z^2 - 28*y*z^3 + 138*y^2*z^3 - 178*y^3*z^3 + 76*y^4*z^3 - 24*y^5*z^3 - 15*z^4 + 75*y*z^4 - 116*y^2*z^4 + 54*y^3*z^4 - 30*y^4*z^4 + 15*z^5 - 45*y*z^5 + 29*y^2*z^5 - 15*y^3*z^5)*G[1 - y, 0, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3* (y + z)^2) + ((-2*y^3 - 23*y^4 + 145*y^5 - 311*y^6 + 323*y^7 - 166*y^8 + 34*y^9 - 4*y^2*z - 84*y^3*z + 561*y^4*z - 1331*y^5*z + 1532*y^6*z - 876*y^7*z + 207*y^8*z - 5*y^9*z - 2*y*z^2 - 76*y^2*z^2 + 654*y^3*z^2 - 1880*y^4*z^2 + 2526*y^5*z^2 - 1656*y^6*z^2 + 454*y^7*z^2 - 20*y^8*z^2 - 24*y*z^3 + 330*y^2*z^3 - 1244*y^3*z^3 + 2021*y^4*z^3 - 1551*y^5*z^3 + 509*y^6*z^3 - 41*y^7*z^3 - 11*z^4 + 131*y*z^4 - 572*y^2*z^4 + 1080*y^3*z^4 - 954*y^4*z^4 + 390*y^5*z^4 - 64*y^6*z^4 + 33*z^5 - 215*y*z^5 + 506*y^2*z^5 - 524*y^3*z^5 + 263*y^4*z^5 - 71*y^5*z^5 - 33*z^6 + 143*y*z^6 - 208*y^2*z^6 + 126*y^3*z^6 - 44*y^4*z^6 + 11*z^7 - 33*y*z^7 + 25*y^2*z^7 - 11*y^3*z^7)* G[1 - y, 0, -y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-7*y^4 + 30*y^5 - 49*y^6 + 36*y^7 - 10*y^8 - 14*y^3*z + 78*y^4*z - 154*y^5*z + 130*y^6*z - 40*y^7*z + 4*y^2*z^2 + 22*y^3*z^2 - 108*y^4*z^2 + 134*y^5*z^2 - 52*y^6*z^2 + 6*y*z^3 - 31*y^2*z^3 + 32*y^3*z^3 + 2*y^4*z^3 - 6*y^5*z^3 - 3*y^6*z^3 + 3*z^4 - 30*y*z^4 + 82*y^2*z^4 - 98*y^3*z^4 + 57*y^4*z^4 - 12*y^5*z^4 - 9*z^5 + 48*y*z^5 - 87*y^2*z^5 + 70*y^3*z^5 - 18*y^4*z^5 + 9*z^6 - 30*y*z^6 + 35*y^2*z^6 - 12*y^3*z^6 - 3*z^7 + 6*y*z^7 - 3*y^2*z^7)*G[1 - y, 1, 0, 0, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 20*y^4 - 52*y^5 + 52*y^6 - 18*y^7 - 4*y^2*z + 44*y^3*z - 133*y^4*z + 151*y^5*z - 59*y^6*z + y^7*z - 2*y*z^2 + 20*y^2*z^2 - 88*y^3*z^2 + 129*y^4*z^2 - 62*y^5*z^2 + 3*y^6*z^2 + 2*y*z^3 - 18*y^2*z^3 + 36*y^3*z^3 - 20*y^4*z^3 + 2*y^5*z^3 - z^4 + 5*y*z^4 - 7*y^2*z^4 + 9*y^3*z^4 - 2*y^4*z^4 + 2*z^5 - 7*y*z^5 + 10*y^2*z^5 - 3*y^3*z^5 - z^6 + 2*y*z^6 - y^2*z^6)* G[1 - y, 1, 0, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-6*y^2 + 10*y^3 + 23*y^4 - 76*y^5 + 79*y^6 - 36*y^7 + 6*y^8 - 12*y*z + 44*y^2*z + 12*y^3*z - 222*y^4*z + 336*y^5*z - 204*y^6*z + 48*y^7*z - 2*y^8*z - 6*z^2 + 58*y*z^2 - 95*y^2*z^2 - 110*y^3*z^2 + 401*y^4*z^2 - 354*y^5*z^2 + 114*y^6*z^2 - 8*y^7*z^2 + 24*z^3 - 120*y*z^3 + 146*y^2*z^3 + 40*y^3*z^3 - 162*y^4*z^3 + 76*y^5*z^3 - 4*y^6*z^3 - 44*z^4 + 174*y*z^4 - 258*y^2*z^4 + 194*y^3*z^4 - 89*y^4*z^4 + 24*y^5*z^4 + 48*z^5 - 176*y*z^5 + 254*y^2*z^5 - 170*y^3*z^5 + 46*y^4*z^5 - 30*z^6 + 92*y*z^6 - 93*y^2*z^6 + 32*y^3*z^6 + 8*z^7 - 16*y*z^7 + 8*y^2*z^7)*G[1 - y, 1, 0, -y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 20*y^4 - 52*y^5 + 52*y^6 - 18*y^7 - 4*y^2*z + 44*y^3*z - 133*y^4*z + 151*y^5*z - 59*y^6*z + y^7*z - 2*y*z^2 + 20*y^2*z^2 - 88*y^3*z^2 + 129*y^4*z^2 - 62*y^5*z^2 + 3*y^6*z^2 + 2*y*z^3 - 18*y^2*z^3 + 36*y^3*z^3 - 20*y^4*z^3 + 2*y^5*z^3 - z^4 + 5*y*z^4 - 7*y^2*z^4 + 9*y^3*z^4 - 2*y^4*z^4 + 2*z^5 - 7*y*z^5 + 10*y^2*z^5 - 3*y^3*z^5 - z^6 + 2*y*z^6 - y^2*z^6)*G[1 - y, 1, 1 - y, 0, z])/(2*(-1 + y)^2*y^2* z^3*(-1 + y + z)*(y + z)^2) + ((-6*y^2 + 10*y^3 + 23*y^4 - 76*y^5 + 79*y^6 - 36*y^7 + 6*y^8 - 12*y*z + 44*y^2*z + 12*y^3*z - 222*y^4*z + 336*y^5*z - 204*y^6*z + 48*y^7*z - 2*y^8*z - 6*z^2 + 58*y*z^2 - 95*y^2*z^2 - 110*y^3*z^2 + 401*y^4*z^2 - 354*y^5*z^2 + 114*y^6*z^2 - 8*y^7*z^2 + 24*z^3 - 120*y*z^3 + 146*y^2*z^3 + 40*y^3*z^3 - 162*y^4*z^3 + 76*y^5*z^3 - 4*y^6*z^3 - 44*z^4 + 174*y*z^4 - 258*y^2*z^4 + 194*y^3*z^4 - 89*y^4*z^4 + 24*y^5*z^4 + 48*z^5 - 176*y*z^5 + 254*y^2*z^5 - 170*y^3*z^5 + 46*y^4*z^5 - 30*z^6 + 92*y*z^6 - 93*y^2*z^6 + 32*y^3*z^6 + 8*z^7 - 16*y*z^7 + 8*y^2*z^7)*G[1 - y, 1, 1 - y, -y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-12*y^3 - 43*y^2*z - 38*y*z^2 + 13*y^2*z^2 - 13*z^3 + 26*y*z^3 + 13*z^4)*G[1 - y, 1 - y, 0, 0, z])/(2*y^2*z^2*(y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1 - y, 1 - y, 0, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-6*y^3 - 80*y^4 + 276*y^5 - 288*y^6 + 98*y^7 - 12*y^2*z - 150*y^3*z + 571*y^4*z - 655*y^5*z + 257*y^6*z - 11*y^7*z - 6*y*z^2 - 71*y^2*z^2 + 347*y^3*z^2 - 456*y^4*z^2 + 208*y^5*z^2 - 22*y^6*z^2 - 16*y*z^3 + 108*y^2*z^3 - 144*y^3*z^3 + 58*y^4*z^3 - 22*y^5*z^3 - 11*z^4 + 55*y*z^4 - 76*y^2*z^4 + 22*y^3*z^4 - 22*y^4*z^4 + 11*z^5 - 33*y*z^5 + 17*y^2*z^5 - 11*y^3*z^5)* G[1 - y, 1 - y, 0, -y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((2*y^2 - 2*y^3 - 22*y^4 + 60*y^5 - 56*y^6 + 18*y^7 + 4*y*z - 10*y^2*z - 44*y^3*z + 162*y^4*z - 174*y^5*z + 64*y^6*z - 2*y^7*z + 2*z^2 - 14*y*z^2 - 14*y^2*z^2 + 136*y^3*z^2 - 187*y^4*z^2 + 83*y^5*z^2 - 6*y^6*z^2 - 6*z^3 + 16*y*z^3 + 24*y^2*z^3 - 74*y^3*z^3 + 51*y^4*z^3 - 8*y^5*z^3 + 4*z^4 - 17*y^2*z^4 + 27*y^3*z^4 - 8*y^4*z^4 + 2*z^5 - 10*y*z^5 + 17*y^2*z^5 - 6*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)* G[1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-14*y^3 - 50*y^2*z - 44*y*z^2 + 15*y^2*z^2 - 15*z^3 + 30*y*z^3 + 15*z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*y^2*z^2*(y + z)^2) - (31*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-4*y^3 + 10*y^4 + 147*y^5 - 461*y^6 + 461*y^7 - 153*y^8 - 12*y^2*z + 38*y^3*z + 415*y^4*z - 1397*y^5*z + 1475*y^6*z - 537*y^7*z + 18*y^8*z - 12*y*z^2 + 54*y^2*z^2 + 338*y^3*z^2 - 1350*y^4*z^2 + 1567*y^5*z^2 - 651*y^6*z^2 + 54*y^7*z^2 - 4*z^3 + 28*y*z^3 + 20*y^2*z^3 - 302*y^3*z^3 + 437*y^4*z^3 - 199*y^5*z^3 + 36*y^6*z^3 + 8*z^4 - 90*y*z^4 + 232*y^2*z^4 - 313*y^3*z^4 + 247*y^4*z^4 - 36*y^5*z^4 - 22*z^5 + 120*y*z^5 - 245*y^2*z^5 + 249*y^3*z^5 - 54*y^4*z^5 + 18*z^6 - 54*y*z^6 + 70*y^2*z^6 - 18*y^3*z^6)*G[1 - y, 1 - y, 1 - y, -y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((-3*y^2 + 3*y^3 - 16*y^4 + 62*y^5 - 73*y^6 + 27*y^7 - 6*y*z + 15*y^2*z - 28*y^3*z + 88*y^4*z - 126*y^5*z + 61*y^6*z - 4*y^7*z - 3*z^2 + 21*y*z^2 - 25*y^2*z^2 + 13*y^3*z^2 - 29*y^4*z^2 + 35*y^5*z^2 - 12*y^6*z^2 + 9*z^3 - 30*y*z^3 + 25*y^2*z^3 - 6*y^3*z^3 + 21*y^4*z^3 - 16*y^5*z^3 - 13*z^4 + 41*y*z^4 - 56*y^2*z^4 + 50*y^3*z^4 - 16*y^4*z^4 + 11*z^5 - 34*y*z^5 + 38*y^2*z^5 - 12*y^3*z^5 - 4*z^6 + 8*y*z^6 - 4*y^2*z^6)* G[1 - y, 1 - y, -y, 0, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-4*y^3 + 8*y^4 + 140*y^5 - 428*y^6 + 424*y^7 - 140*y^8 - 12*y^2*z + 32*y^3*z + 376*y^4*z - 1236*y^5*z + 1294*y^6*z - 472*y^7*z + 18*y^8*z - 12*y*z^2 + 48*y^2*z^2 + 267*y^3*z^2 - 1077*y^4*z^2 + 1262*y^5*z^2 - 542*y^6*z^2 + 54*y^7*z^2 - 4*z^3 + 34*y*z^3 - 51*y^2*z^3 - 101*y^3*z^3 + 236*y^4*z^3 - 134*y^5*z^3 + 36*y^6*z^3 + 8*z^4 - 98*y*z^4 + 264*y^2*z^4 - 341*y^3*z^4 + 251*y^4*z^4 - 36*y^5*z^4 - 22*z^5 + 120*y*z^5 - 241*y^2*z^5 + 245*y^3*z^5 - 54*y^4*z^5 + 18*z^6 - 54*y*z^6 + 70*y^2*z^6 - 18*y^3*z^6)*G[1 - y, 1 - y, -y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((y^3 - 4*y^4 + 31*y^5 - 106*y^6 + 157*y^7 - 106*y^8 + 27*y^9 + 3*y^2*z - 15*y^3*z + 124*y^4*z - 432*y^5*z + 655*y^6*z - 451*y^7*z + 114*y^8*z + 2*y^9*z + 3*y*z^2 - 21*y^2*z^2 + 192*y^3*z^2 - 702*y^4*z^2 + 1110*y^5*z^2 - 787*y^6*z^2 + 197*y^7*z^2 + 8*y^8*z^2 + z^3 - 11*y*z^3 + 122*y^2*z^3 - 520*y^3*z^3 + 910*y^4*z^3 - 702*y^5*z^3 + 190*y^6*z^3 + 10*y^7*z^3 - 3*z^4 + 34*y*z^4 - 188*y^2*z^4 + 387*y^3*z^4 - 370*y^4*z^4 + 148*y^5*z^4 + 5*z^5 - 43*y*z^5 + 108*y^2*z^5 - 156*y^3*z^5 + 120*y^4*z^5 - 10*y^5*z^5 - 5*z^6 + 23*y*z^6 - 52*y^2*z^6 + 66*y^3*z^6 - 8*y^4*z^6 + 2*z^7 - 6*y*z^7 + 14*y^2*z^7 - 2*y^3*z^7)*G[1 - y, 1 - y, -y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((2*y^2 - 4*y^3 - 23*y^4 + 94*y^5 - 135*y^6 + 88*y^7 - 22*y^8 + 4*y*z - 16*y^2*z - 70*y^3*z + 390*y^4*z - 654*y^5*z + 474*y^6*z - 128*y^7*z + 2*z^2 - 20*y*z^2 - 32*y^2*z^2 + 446*y^3*z^2 - 996*y^4*z^2 + 870*y^5*z^2 - 270*y^6*z^2 - 8*z^3 + 30*y*z^3 + 133*y^2*z^3 - 580*y^3*z^3 + 682*y^4*z^3 - 258*y^5*z^3 + y^6*z^3 + 11*z^4 - 14*y*z^4 - 110*y^2*z^4 + 222*y^3*z^4 - 111*y^4*z^4 + 4*y^5*z^4 - 5*z^5 - 4*y*z^5 + 29*y^2*z^5 - 22*y^3*z^5 + 6*y^4*z^5 - z^6 + 6*y*z^6 - 7*y^2*z^6 + 4*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*G[1 - y, -y, 0, 0, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-y^2 + y^3 + 18*y^4 - 52*y^5 + 51*y^6 - 17*y^7 - 2*y*z + 5*y^2*z + 50*y^3*z - 177*y^4*z + 195*y^5*z - 72*y^6*z + y^7*z - z^2 + 7*y*z^2 + 27*y^2*z^2 - 163*y^3*z^2 + 226*y^4*z^2 - 99*y^5*z^2 + 3*y^6*z^2 + 3*z^3 - 12*y*z^3 - 20*y^2*z^3 + 67*y^3*z^3 - 38*y^4*z^3 + y^5*z^3 - 5*z^4 + 19*y*z^4 - 27*y^2*z^4 + 20*y^3*z^4 - 5*y^4*z^4 + 5*z^5 - 16*y*z^5 + 18*y^2*z^5 - 6*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)* G[1 - y, -y, 0, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-5*y^2 + 10*y^3 + 54*y^4 - 220*y^5 + 311*y^6 - 198*y^7 + 48*y^8 - 10*y*z + 40*y^2*z + 124*y^3*z - 761*y^4*z + 1292*y^5*z - 938*y^6*z + 254*y^7*z - y^8*z - 5*z^2 + 50*y*z^2 + 13*y^2*z^2 - 742*y^3*z^2 + 1761*y^4*z^2 - 1572*y^5*z^2 + 499*y^6*z^2 - 4*y^7*z^2 + 20*z^3 - 82*y*z^3 - 174*y^2*z^3 + 964*y^3*z^3 - 1191*y^4*z^3 + 476*y^5*z^3 - 13*y^6*z^3 - 23*z^4 + 22*y*z^4 + 236*y^2*z^4 - 478*y^3*z^4 + 271*y^4*z^4 - 32*y^5*z^4 - z^5 + 66*y*z^5 - 172*y^2*z^5 + 142*y^3*z^5 - 43*y^4*z^5 + 16*z^6 - 60*y*z^6 + 68*y^2*z^6 - 28*y^3*z^6 - 7*z^7 + 14*y*z^7 - 7*y^2*z^7)*G[1 - y, -y, 0, -y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-y^2 + y^3 + 18*y^4 - 52*y^5 + 51*y^6 - 17*y^7 - 2*y*z + 5*y^2*z + 50*y^3*z - 177*y^4*z + 195*y^5*z - 72*y^6*z + y^7*z - z^2 + 7*y*z^2 + 27*y^2*z^2 - 163*y^3*z^2 + 226*y^4*z^2 - 99*y^5*z^2 + 3*y^6*z^2 + 3*z^3 - 12*y*z^3 - 20*y^2*z^3 + 67*y^3*z^3 - 38*y^4*z^3 + y^5*z^3 - 5*z^4 + 19*y*z^4 - 27*y^2*z^4 + 20*y^3*z^4 - 5*y^4*z^4 + 5*z^5 - 16*y*z^5 + 18*y^2*z^5 - 6*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)* G[1 - y, -y, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-4*y^3 + 4*y^4 + 118*y^5 - 338*y^6 + 326*y^7 - 106*y^8 - 12*y^2*z + 20*y^3*z + 298*y^4*z - 926*y^5*z + 952*y^6*z - 346*y^7*z + 14*y^8*z - 12*y*z^2 + 36*y^2*z^2 + 171*y^3*z^2 - 705*y^4*z^2 + 842*y^5*z^2 - 374*y^6*z^2 + 42*y^7*z^2 - 4*z^3 + 34*y*z^3 - 99*y^2*z^3 + 51*y^3*z^3 + 68*y^4*z^3 - 62*y^5*z^3 + 28*y^6*z^3 + 8*z^4 - 90*y*z^4 + 232*y^2*z^4 - 293*y^3*z^4 + 219*y^4*z^4 - 28*y^5*z^4 - 18*z^5 + 96*y*z^5 - 193*y^2*z^5 + 205*y^3*z^5 - 42*y^4*z^5 + 14*z^6 - 42*y*z^6 + 58*y^2*z^6 - 14*y^3*z^6)*G[1 - y, -y, 1 - y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(y + z)^3) + ((67*y^5 - 136*y^6 + 67*y^7 + 217*y^4*z - 580*y^5*z + 363*y^6*z - 6*y^7*z + 244*y^3*z^2 - 946*y^4*z^2 + 792*y^5*z^2 - 30*y^6*z^2 + 2*y*z^3 + 86*y^2*z^3 - 680*y^3*z^3 + 852*y^4*z^3 - 54*y^5*z^3 - 14*y*z^4 - 144*y^2*z^4 + 411*y^3*z^4 - 30*y^4*z^4 - 6*z^5 + 52*y*z^5 + 3*y^2*z^5 + 30*y^3*z^5 + 18*z^6 - 70*y*z^6 + 54*y^2*z^6 - 18*z^7 + 30*y*z^7 + 6*z^8)*G[1 - y, -y, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[1 - y, -y, -y, 0, z])/(y*z^3*(y + z)^2) + ((2*y^3 - 4*y^4 + 82*y^5 - 324*y^6 + 490*y^7 - 328*y^8 + 82*y^9 + 6*y^2*z - 18*y^3*z + 284*y^4*z - 1153*y^5*z + 1852*y^6*z - 1334*y^7*z + 370*y^8*z - 7*y^9*z + 6*y*z^2 - 30*y^2*z^2 + 358*y^3*z^2 - 1523*y^4*z^2 + 2658*y^5*z^2 - 2093*y^6*z^2 + 652*y^7*z^2 - 28*y^8*z^2 + 2*z^3 - 24*y*z^3 + 188*y^2*z^3 - 850*y^3*z^3 + 1664*y^4*z^3 - 1470*y^5*z^3 + 525*y^6*z^3 - 35*y^7*z^3 - 6*z^4 + 25*y*z^4 - 126*y^2*z^4 + 285*y^3*z^4 - 301*y^4*z^4 + 131*y^5*z^4 - z^5 + 36*y*z^5 - 138*y^2*z^5 + 168*y^3*z^5 - 76*y^4*z^5 + 35*y^5*z^5 + 12*z^6 - 64*y*z^6 + 107*y^2*z^6 - 59*y^3*z^6 + 28*y^4*z^6 - 7*z^7 + 21*y*z^7 - 13*y^2*z^7 + 7*y^3*z^7)*G[1 - y, -y, -y, 1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((-2*y^2 + 6*y^3 - 20*y^4 + 78*y^5 - 164*y^6 + 176*y^7 - 94*y^8 + 20*y^9 - 4*y*z + 20*y^2*z - 60*y^3*z + 189*y^4*z - 425*y^5*z + 530*y^6*z - 338*y^7*z + 93*y^8*z - 5*y^9*z - 2*z^2 + 22*y*z^2 - 67*y^2*z^2 + 147*y^3*z^2 - 332*y^4*z^2 + 516*y^5*z^2 - 427*y^6*z^2 + 163*y^7*z^2 - 20*y^8*z^2 + 8*z^3 - 36*y*z^3 + 42*y^2*z^3 - 20*y^3*z^3 + 79*y^4*z^3 - 159*y^5*z^3 + 111*y^6*z^3 - 25*y^7*z^3 - 7*z^4 - 7*y*z^4 + 113*y^2*z^4 - 215*y^3*z^4 + 143*y^4*z^4 - 27*y^5*z^4 - 7*z^5 + 69*y*z^5 - 184*y^2*z^5 + 192*y^3*z^5 - 91*y^4*z^5 + 25*y^5*z^5 + 13*z^6 - 59*y*z^6 + 88*y^2*z^6 - 54*y^3*z^6 + 20*y^4*z^6 - 5*z^7 + 15*y*z^7 - 11*y^2*z^7 + 5*y^3*z^7)*G[1 - y, -y, -y, -y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-32*y^3 + 62*y^4 - 27*y^5 - 88*y^2*z + 244*y^3*z - 148*y^4*z - 68*y*z^2 + 326*y^2*z^2 - 291*y^3*z^2 - 8*z^3 + 160*y*z^3 - 254*y^2*z^3 + 16*z^4 - 92*y*z^4 - 8*z^5)*G[-y, 0, 0, 0, z])/ (2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-22*y^4 + 42*y^5 - 19*y^6 - 54*y^3*z + 153*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 184*y^3*z^2 - 175*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 132*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 22*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-45*y^4 + 94*y^5 - 51*y^6 - 36*y^3*z + 180*y^4*z - 158*y^5*z + 4*y^6*z + 50*y^2*z^2 - 4*y^3*z^2 - 128*y^4*z^2 + 16*y^5*z^2 + 8*y*z^3 - 102*y^2*z^3 + 14*y^3*z^3 + 28*y^4*z^3 - 4*z^4 + 23*y^2*z^4 + 32*y^3*z^4 + 12*z^5 - 24*y*z^5 + 28*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 0, 0, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^4 - 3*y^5 + 14*y^3*z - 15*y^4*z + 15*y^2*z^2 - 27*y^3*z^2 + 4*y*z^3 - 21*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 10*y*z^4 + 6*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)*G[-y, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-22*y^4 + 42*y^5 - 19*y^6 - 54*y^3*z + 153*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 184*y^3*z^2 - 175*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 132*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 22*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((50*y^4 - 42*y^5 + 118*y^3*z - 163*y^4*z + 3*y^5*z + 68*y^2*z^2 - 200*y^3*z^2 + 9*y^4*z^2 - 10*y*z^3 - 63*y^2*z^3 + 3*y^3*z^3 - 6*z^4 + 28*y*z^4 - 15*y^2*z^4 + 12*z^5 - 18*y*z^5 - 6*z^6)* G[-y, 0, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((23*y^4 - 42*y^5 + 19*y^6 + 54*y^3*z - 155*y^4*z + 98*y^5*z + y^6*z + 32*y^2*z^2 - 186*y^3*z^2 + 180*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 79*y^2*z^3 + 148*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 + 59*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 + 14*y^3*z - 7*y^4*z + y^5*z + 26*y^2*z^2 - 30*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 25*y^2*z^3 + 7*y^3*z^3 + 4*z^4 - 10*y*z^4 + 13*y^2*z^4 - 8*z^5 + 12*y*z^5 + 4*z^6)*G[-y, 0, -y, 0, z])/ (2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((23*y^4 - 42*y^5 + 19*y^6 + 54*y^3*z - 155*y^4*z + 98*y^5*z + y^6*z + 32*y^2*z^2 - 186*y^3*z^2 + 180*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 79*y^2*z^3 + 148*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 + 59*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((53*y^4 - 114*y^5 + 61*y^6 + 82*y^3*z - 295*y^4*z + 230*y^5*z - 5*y^6*z + 16*y^2*z^2 - 222*y^3*z^2 + 309*y^4*z^2 - 20*y^5*z^2 - 10*y*z^3 - 23*y^2*z^3 + 166*y^3*z^3 - 32*y^4*z^3 + 2*z^4 + 12*y*z^4 + 26*y^2*z^4 - 28*y^3*z^4 - 6*z^5 + 6*y*z^5 - 17*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, -y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-22*y^4 + 42*y^5 - 19*y^6 - 54*y^3*z + 153*y^4*z - 96*y^5*z + y^6*z - 34*y^2*z^2 + 184*y^3*z^2 - 175*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 67*y^2*z^3 - 132*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 22*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, 0, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((50*y^4 - 42*y^5 + 118*y^3*z - 163*y^4*z + 3*y^5*z + 68*y^2*z^2 - 200*y^3*z^2 + 9*y^4*z^2 - 10*y*z^3 - 63*y^2*z^3 + 3*y^3*z^3 - 6*z^4 + 28*y*z^4 - 15*y^2*z^4 + 12*z^5 - 18*y*z^5 - 6*z^6)* G[-y, 1 - y, 0, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((23*y^4 - 42*y^5 + 19*y^6 + 54*y^3*z - 155*y^4*z + 98*y^5*z + y^6*z + 32*y^2*z^2 - 186*y^3*z^2 + 180*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 - 79*y^2*z^3 + 148*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 + 59*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^4 - 3*y^5 + 14*y^3*z - 15*y^4*z + 15*y^2*z^2 - 27*y^3*z^2 + 4*y*z^3 - 21*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 10*y*z^4 + 6*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)*G[-y, 1 - y, 1, 0, z])/ (y^2*z^3*(-1 + y + z)*(y + z)^2) + ((50*y^4 - 42*y^5 + 118*y^3*z - 163*y^4*z + 3*y^5*z + 68*y^2*z^2 - 200*y^3*z^2 + 9*y^4*z^2 - 10*y*z^3 - 63*y^2*z^3 + 3*y^3*z^3 - 6*z^4 + 28*y*z^4 - 15*y^2*z^4 + 12*z^5 - 18*y*z^5 - 6*z^6)* G[-y, 1 - y, 1 - y, 0, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-99*y^4 - 170*y^3*z + 15*y^4*z - 28*y^2*z^2 + 30*y^3*z^2 + 44*y*z^3 + 15*z^4 - 30*y*z^4 - 15*z^5)*G[-y, 1 - y, 1 - y, 1 - y, z])/(2*y^2*z^3*(y + z)^2) + ((2*y^4 + 55*y^5 - 112*y^6 + 59*y^7 + 6*y^3*z + 179*y^4*z - 490*y^5*z + 321*y^6*z - 4*y^7*z + 6*y^2*z^2 + 201*y^3*z^2 - 820*y^4*z^2 + 708*y^5*z^2 - 20*y^6*z^2 - 2*y*z^3 + 81*y^2*z^3 - 616*y^3*z^3 + 780*y^4*z^3 - 36*y^5*z^3 - 160*y^2*z^4 + 405*y^3*z^4 - 20*y^4*z^4 - 4*z^5 + 26*y*z^5 + 39*y^2*z^5 + 20*y^3*z^5 + 12*z^6 - 44*y*z^6 + 36*y^2*z^6 - 12*z^7 + 20*y*z^7 + 4*z^8)*G[-y, 1 - y, 1 - y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((50*y^4 - 48*y^5 + 92*y^3*z - 145*y^4*z + 5*y^5*z + 39*y^2*z^2 - 143*y^3*z^2 + 15*y^4*z^2 - 48*y^2*z^3 + 17*y^3*z^3 + 2*z^4 - 6*y*z^4 + 11*y^2*z^4 - 4*z^5 + 6*y*z^5 + 2*z^6)* G[-y, 1 - y, -y, 0, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-2*y^4 + 104*y^5 - 198*y^6 + 100*y^7 - 6*y^3*z + 330*y^4*z - 837*y^5*z + 536*y^6*z - 11*y^7*z - 6*y^2*z^2 + 357*y^3*z^2 - 1335*y^4*z^2 + 1151*y^5*z^2 - 55*y^6*z^2 + 2*y*z^3 + 113*y^2*z^3 - 910*y^3*z^3 + 1201*y^4*z^3 - 99*y^5*z^3 - 29*y*z^4 - 140*y^2*z^4 + 524*y^3*z^4 - 55*y^4*z^4 - 11*z^5 + 107*y*z^5 - 64*y^2*z^5 + 55*y^3*z^5 + 33*z^6 - 135*y*z^6 + 99*y^2*z^6 - 33*z^7 + 55*y*z^7 + 11*z^8)*G[-y, 1 - y, -y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((37*y^4 - 80*y^5 + 41*y^6 + 66*y^3*z - 231*y^4*z + 174*y^5*z - 9*y^6*z + 12*y^2*z^2 - 188*y^3*z^2 + 258*y^4*z^2 - 36*y^5*z^2 - 22*y*z^3 + 16*y^2*z^3 + 118*y^3*z^3 - 45*y^4*z^3 - 9*z^4 + 80*y*z^4 - 74*y^2*z^4 + 27*z^5 - 94*y*z^5 + 45*y^2*z^5 - 27*z^6 + 36*y*z^6 + 9*z^7)*G[-y, 1 - y, -y, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^3 + 50*y^4 - 25*y^5 - 40*y^2*z + 135*y^3*z - 98*y^4*z + 3*y^5*z - 11*y*z^2 + 110*y^2*z^2 - 138*y^3*z^2 + 12*y^4*z^2 + 4*z^3 + 17*y*z^3 - 78*y^2*z^3 + 18*y^3*z^3 - 8*z^4 - 9*y*z^4 + 12*y^2*z^4 + 4*z^5 + 3*y*z^5)*G[-y, -y, 0, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[-y, -y, 0, 1 - y, z])/(y*z^3*(y + z)^2) + ((60*y^4 - 128*y^5 + 68*y^6 + 100*y^3*z - 346*y^4*z + 264*y^5*z - 6*y^6*z + 32*y^2*z^2 - 292*y^3*z^2 + 374*y^4*z^2 - 24*y^5*z^2 - 4*y*z^3 - 69*y^2*z^3 + 230*y^3*z^3 - 39*y^4*z^3 + 3*z^4 - 4*y*z^4 + 63*y^2*z^4 - 36*y^3*z^4 - 9*z^5 + 20*y*z^5 - 24*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, 0, -y, z])/ (2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[-y, -y, 1 - y, 0, z])/(y*z^3*(y + z)^2) + ((-85*y^4 + 93*y^5 - 186*y^3*z + 304*y^4*z - 9*y^5*z - 108*y^2*z^2 + 336*y^3*z^2 - 27*y^4*z^2 + 10*y*z^3 + 106*y^2*z^3 - 18*y^3*z^3 + 9*z^4 - 37*y*z^4 + 18*y^2*z^4 - 18*z^5 + 27*y*z^5 + 9*z^6)* G[-y, -y, 1 - y, 1 - y, z])/(2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((12*y^4 - 24*y^5 + 14*y^6 + 20*y^3*z - 69*y^4*z + 58*y^5*z - 3*y^6*z + y^2*z^2 - 52*y^3*z^2 + 84*y^4*z^2 - 12*y^5*z^2 - 8*y*z^3 + 12*y^2*z^3 + 36*y^3*z^3 - 15*y^4*z^3 - 3*z^4 + 28*y*z^4 - 27*y^2*z^4 + 9*z^5 - 32*y*z^5 + 15*y^2*z^5 - 9*z^6 + 12*y*z^6 + 3*z^7)*G[-y, -y, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^3 + 40*y^2*z - 3*y^3*z + 11*y*z^2 - 6*y^2*z^2 - 4*z^3 - 3*y*z^3)*G[-y, -y, -y, 0, z])/(2*y*z^3*(y + z)^2) + ((12*y^4 - 26*y^5 + 12*y^6 + 20*y^3*z - 71*y^4*z + 50*y^5*z - 3*y^6*z + y^2*z^2 - 50*y^3*z^2 + 70*y^4*z^2 - 12*y^5*z^2 - 8*y*z^3 + 14*y^2*z^3 + 24*y^3*z^3 - 15*y^4*z^3 - 3*z^4 + 28*y*z^4 - 31*y^2*z^4 + 9*z^5 - 32*y*z^5 + 15*y^2*z^5 - 9*z^6 + 12*y*z^6 + 3*z^7)*G[-y, -y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 22*y^5 - 16*y^6 - 20*y^3*z + 67*y^4*z - 66*y^5*z + 3*y^6*z - y^2*z^2 + 54*y^3*z^2 - 98*y^4*z^2 + 12*y^5*z^2 + 8*y*z^3 - 10*y^2*z^3 - 48*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 28*y*z^4 + 23*y^2*z^4 - 9*z^5 + 32*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, -y, -y, z])/(2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + G[0, 0, 0, 0, -y, z]/z^3 - (2*G[0, 0, 0, 1 - y, -y, z])/z^3 - (3*G[0, 0, 0, -y, 1 - y, z])/ z^3 - (4*G[0, 0, 1 - y, 0, -y, z])/z^3 + (7*G[0, 0, 1 - y, 1 - y, -y, z])/z^3 + (6*G[0, 0, 1 - y, -y, 1 - y, z])/z^3 + G[0, 0, -y, 0, 1 - y, z]/ z^3 + G[0, 0, -y, 1 - y, 0, z]/z^3 + (7*G[0, 0, -y, 1 - y, 1 - y, z])/z^3 - (3*G[0, 0, -y, 1 - y, -y, z])/ z^3 + (3*G[0, 0, -y, -y, 0, z])/z^3 - (3*G[0, 0, -y, -y, 1 - y, z])/ z^3 - (3*G[0, 0, -y, -y, -y, z])/z^3 - (2*G[0, 1 - y, 0, 0, -y, z])/ z^3 + (3*G[0, 1 - y, 0, 1 - y, -y, z])/z^3 - (2*G[0, 1 - y, 0, -y, 0, z])/z^3 + (9*G[0, 1 - y, 0, -y, 1 - y, z])/ z^3 + (5*G[0, 1 - y, 0, -y, -y, z])/z^3 - G[0, 1 - y, 1, 0, 1 - y, z]/z^3 + (2*G[0, 1 - y, 1, 0, -y, z])/z^3 - G[0, 1 - y, 1, 1 - y, 0, z]/z^3 + (2*G[0, 1 - y, 1, 1 - y, -y, z])/ z^3 + (11*G[0, 1 - y, 1 - y, 0, -y, z])/z^3 + (2*G[0, 1 - y, 1 - y, 1, 0, z])/z^3 - (18*G[0, 1 - y, 1 - y, 1 - y, -y, z])/z^3 + (4*G[0, 1 - y, 1 - y, -y, 0, z])/z^3 - (18*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 1 - y, -y, -y, z])/z^3 - (2*G[0, 1 - y, -y, 0, 1 - y, z])/z^3 + G[0, 1 - y, -y, 0, -y, z]/ z^3 - (2*G[0, 1 - y, -y, 1 - y, 0, z])/z^3 - (14*G[0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (6*G[0, 1 - y, -y, 1 - y, -y, z])/z^3 - (6*G[0, 1 - y, -y, -y, 0, z])/z^3 + (7*G[0, 1 - y, -y, -y, 1 - y, z])/z^3 + (5*G[0, 1 - y, -y, -y, -y, z])/z^3 - (2*G[0, -y, 0, 0, 1 - y, z])/ z^3 - (4*G[0, -y, 0, 0, -y, z])/z^3 - (2*G[0, -y, 0, 1 - y, 0, z])/ z^3 - (3*G[0, -y, 0, 1 - y, 1 - y, z])/z^3 - (2*G[0, -y, 0, 1 - y, -y, z])/z^3 - G[0, -y, 0, -y, 0, z]/z^3 - (2*G[0, -y, 0, -y, 1 - y, z])/z^3 + (5*G[0, -y, 0, -y, -y, z])/z^3 - (2*G[0, -y, 1 - y, 0, 0, z])/z^3 - (3*G[0, -y, 1 - y, 0, 1 - y, z])/ z^3 - (2*G[0, -y, 1 - y, 0, -y, z])/z^3 - (3*G[0, -y, 1 - y, 1 - y, 0, z])/z^3 - (15*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, 1 - y, -y, z])/z^3 - (10*G[0, -y, 1 - y, -y, 0, z])/z^3 + (11*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 + (9*G[0, -y, 1 - y, -y, -y, z])/z^3 - (6*G[0, -y, -y, 0, 0, z])/z^3 - (6*G[0, -y, -y, 0, 1 - y, z])/z^3 + (6*G[0, -y, -y, 0, -y, z])/z^3 - (6*G[0, -y, -y, 1 - y, 0, z])/z^3 + (9*G[0, -y, -y, 1 - y, 1 - y, z])/z^3 + (6*G[0, -y, -y, 1 - y, -y, z])/z^3 + (3*G[0, -y, -y, -y, 0, z])/ z^3 + (6*G[0, -y, -y, -y, 1 - y, z])/z^3 - (3*G[0, -y, -y, -y, -y, z])/z^3 - (6*G[1 - y, 0, 0, 0, -y, z])/z^3 + (8*G[1 - y, 0, 0, 1, 0, z])/z^3 + (7*G[1 - y, 0, 0, 1 - y, -y, z])/ z^3 + (4*G[1 - y, 0, 0, -y, 0, z])/z^3 + (5*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 0, -y, -y, z])/ z^3 - G[1 - y, 0, 1, 0, 1 - y, z]/z^3 + G[1 - y, 0, 1, 0, -y, z]/ z^3 - G[1 - y, 0, 1, 1 - y, 0, z]/z^3 + G[1 - y, 0, 1, 1 - y, -y, z]/z^3 + (6*G[1 - y, 0, 1 - y, 0, -y, z])/ z^3 - (2*G[1 - y, 0, 1 - y, 1, 0, z])/z^3 - (9*G[1 - y, 0, 1 - y, 1 - y, -y, z])/z^3 + (2*G[1 - y, 0, 1 - y, -y, 0, z])/z^3 - (8*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 + (3*G[1 - y, 0, 1 - y, -y, -y, z])/z^3 + (4*G[1 - y, 0, -y, 0, 0, z])/ z^3 + (2*G[1 - y, 0, -y, 0, 1 - y, z])/z^3 - (8*G[1 - y, 0, -y, 0, -y, z])/z^3 + (2*G[1 - y, 0, -y, 1 - y, 0, z])/ z^3 - (19*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, 0, -y, 1 - y, -y, z])/z^3 - (6*G[1 - y, 0, -y, -y, 0, z])/z^3 - (2*G[1 - y, 0, -y, -y, 1 - y, z])/z^3 + G[1 - y, 0, -y, -y, -y, z]/ z^3 + (2*G[1 - y, 1, 0, 0, 1 - y, z])/z^3 - G[1 - y, 1, 0, 0, -y, z]/z^3 + (2*G[1 - y, 1, 0, 1 - y, 0, z])/z^3 + (3*G[1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 - (3*G[1 - y, 1, 0, 1 - y, -y, z])/z^3 + (2*G[1 - y, 1, 0, -y, 0, z])/ z^3 - (5*G[1 - y, 1, 0, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1, 0, -y, -y, z])/z^3 + (2*G[1 - y, 1, 1, 0, 1 - y, z])/ z^3 - (2*G[1 - y, 1, 1, 0, -y, z])/z^3 + (2*G[1 - y, 1, 1, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1, 1, 1 - y, -y, z])/z^3 + (2*G[1 - y, 1, 1 - y, 0, 0, z])/z^3 + (3*G[1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 - (3*G[1 - y, 1, 1 - y, 0, -y, z])/z^3 + (4*G[1 - y, 1, 1 - y, 1, 0, z])/z^3 + (3*G[1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 - (5*G[1 - y, 1, 1 - y, 1 - y, -y, z])/z^3 + (2*G[1 - y, 1, 1 - y, -y, 0, z])/z^3 - (5*G[1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1 - y, -y, -y, z])/z^3 + G[1 - y, 1 - y, 0, 0, -y, z]/ z^3 - (2*G[1 - y, 1 - y, 0, 1 - y, -y, z])/z^3 + (2*G[1 - y, 1 - y, 0, -y, 0, z])/z^3 - (23*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - (6*G[1 - y, 1 - y, 0, -y, -y, z])/z^3 - (4*G[1 - y, 1 - y, 1, 0, 0, z])/z^3 - G[1 - y, 1 - y, 1, 0, 1 - y, z]/z^3 - (2*G[1 - y, 1 - y, 1, 0, -y, z])/z^3 - G[1 - y, 1 - y, 1, 1 - y, 0, z]/z^3 - (2*G[1 - y, 1 - y, 1, 1 - y, -y, z])/z^3 - (27*G[1 - y, 1 - y, 1 - y, 0, -y, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 + (42*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z])/z^3 - (4*G[1 - y, 1 - y, 1 - y, -y, 0, z])/z^3 + (44*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (5*G[1 - y, 1 - y, 1 - y, -y, -y, z])/z^3 - (8*G[1 - y, 1 - y, -y, 0, 0, z])/z^3 - (4*G[1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 + (15*G[1 - y, 1 - y, -y, 0, -y, z])/z^3 - (4*G[1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 + (40*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (10*G[1 - y, 1 - y, -y, 1 - y, -y, z])/z^3 + (12*G[1 - y, 1 - y, -y, -y, 0, z])/z^3 - (11*G[1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 - (9*G[1 - y, 1 - y, -y, -y, -y, z])/z^3 + (4*G[1 - y, -y, 0, 0, 1 - y, z])/z^3 + (9*G[1 - y, -y, 0, 0, -y, z])/ z^3 + (4*G[1 - y, -y, 0, 1 - y, 0, z])/z^3 + (6*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 0, 1 - y, -y, z])/z^3 + (2*G[1 - y, -y, 0, -y, 0, z])/z^3 + (2*G[1 - y, -y, 0, -y, 1 - y, z])/z^3 - (12*G[1 - y, -y, 0, -y, -y, z])/z^3 + (4*G[1 - y, -y, 1 - y, 0, 0, z])/z^3 + (6*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 0, -y, z])/z^3 + (6*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 + (30*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (7*G[1 - y, -y, 1 - y, 1 - y, -y, z])/z^3 + (20*G[1 - y, -y, 1 - y, -y, 0, z])/z^3 - (25*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - (16*G[1 - y, -y, 1 - y, -y, -y, z])/z^3 + (12*G[1 - y, -y, -y, 0, 0, z])/z^3 + (12*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 - (14*G[1 - y, -y, -y, 0, -y, z])/z^3 + (12*G[1 - y, -y, -y, 1 - y, 0, z])/z^3 - (21*G[1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 - (13*G[1 - y, -y, -y, 1 - y, -y, z])/z^3 - (6*G[1 - y, -y, -y, -y, 0, z])/z^3 - (11*G[1 - y, -y, -y, -y, 1 - y, z])/z^3 + (9*G[1 - y, -y, -y, -y, -y, z])/z^3 + (4*G[-y, 0, 0, 0, 1 - y, z])/ z^3 + (4*G[-y, 0, 0, 0, -y, z])/z^3 - (8*G[-y, 0, 0, 1, 0, z])/ z^3 + (4*G[-y, 0, 0, 1 - y, 0, z])/z^3 + (6*G[-y, 0, 0, 1 - y, 1 - y, z])/z^3 + (8*G[-y, 0, 0, 1 - y, -y, z])/ z^3 - (12*G[-y, 0, 0, -y, -y, z])/z^3 + G[-y, 0, 1, 0, 1 - y, z]/ z^3 - (3*G[-y, 0, 1, 0, -y, z])/z^3 + G[-y, 0, 1, 1 - y, 0, z]/ z^3 - (3*G[-y, 0, 1, 1 - y, -y, z])/z^3 + (4*G[-y, 0, 1 - y, 0, 0, z])/z^3 + (6*G[-y, 0, 1 - y, 0, 1 - y, z])/ z^3 + (5*G[-y, 0, 1 - y, 0, -y, z])/z^3 - (8*G[-y, 0, 1 - y, 1, 0, z])/z^3 + (6*G[-y, 0, 1 - y, 1 - y, 0, z])/ z^3 + (7*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, 0, 1 - y, 1 - y, -y, z])/z^3 + (2*G[-y, 0, 1 - y, -y, 0, z])/z^3 + (7*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 - (20*G[-y, 0, 1 - y, -y, -y, z])/z^3 + (2*G[-y, 0, -y, 0, 0, z])/ z^3 + (6*G[-y, 0, -y, 0, -y, z])/z^3 + (6*G[-y, 0, -y, 1 - y, 1 - y, z])/z^3 - (16*G[-y, 0, -y, 1 - y, -y, z])/z^3 - (3*G[-y, 0, -y, -y, 0, z])/ z^3 - (12*G[-y, 0, -y, -y, 1 - y, z])/z^3 + (3*G[-y, 0, -y, -y, -y, z])/z^3 + (4*G[-y, 1 - y, 0, 0, 0, z])/z^3 + (6*G[-y, 1 - y, 0, 0, 1 - y, z])/z^3 + (8*G[-y, 1 - y, 0, 0, -y, z])/ z^3 - (8*G[-y, 1 - y, 0, 1, 0, z])/z^3 + (6*G[-y, 1 - y, 0, 1 - y, 0, z])/z^3 + (7*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (3*G[-y, 1 - y, 0, 1 - y, -y, z])/z^3 + (2*G[-y, 1 - y, 0, -y, 0, z])/z^3 + (7*G[-y, 1 - y, 0, -y, 1 - y, z])/z^3 - (20*G[-y, 1 - y, 0, -y, -y, z])/z^3 + G[-y, 1 - y, 1, 0, 1 - y, z]/ z^3 - (3*G[-y, 1 - y, 1, 0, -y, z])/z^3 + G[-y, 1 - y, 1, 1 - y, 0, z]/z^3 - (3*G[-y, 1 - y, 1, 1 - y, -y, z])/ z^3 + (6*G[-y, 1 - y, 1 - y, 0, 0, z])/z^3 + (7*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (6*G[-y, 1 - y, 1 - y, 0, -y, z])/z^3 - (4*G[-y, 1 - y, 1 - y, 1, 0, z])/z^3 + (7*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (31*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (6*G[-y, 1 - y, 1 - y, 1 - y, -y, z])/z^3 + (8*G[-y, 1 - y, 1 - y, -y, 0, z])/z^3 - (17*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (16*G[-y, 1 - y, 1 - y, -y, -y, z])/z^3 + (20*G[-y, 1 - y, -y, 0, 0, z])/z^3 + (20*G[-y, 1 - y, -y, 0, 1 - y, z])/z^3 - (28*G[-y, 1 - y, -y, 0, -y, z])/z^3 + (20*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 - (27*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (13*G[-y, 1 - y, -y, 1 - y, -y, z])/z^3 - (6*G[-y, 1 - y, -y, -y, 0, z])/z^3 - (17*G[-y, 1 - y, -y, -y, 1 - y, z])/z^3 + (3*G[-y, 1 - y, -y, -y, -y, z])/z^3 + (12*G[-y, -y, 0, 0, 0, z])/ z^3 + (12*G[-y, -y, 0, 0, 1 - y, z])/z^3 - (24*G[-y, -y, 0, 0, -y, z])/z^3 + (4*G[-y, -y, 0, 1, 0, z])/z^3 + (12*G[-y, -y, 0, 1 - y, 0, z])/z^3 + (12*G[-y, -y, 0, 1 - y, 1 - y, z])/z^3 - (12*G[-y, -y, 0, 1 - y, -y, z])/z^3 + (6*G[-y, -y, 0, -y, 0, z])/ z^3 - (12*G[-y, -y, 0, -y, 1 - y, z])/z^3 + (6*G[-y, -y, 0, -y, -y, z])/z^3 + (12*G[-y, -y, 1 - y, 0, 0, z])/ z^3 + (12*G[-y, -y, 1 - y, 0, 1 - y, z])/z^3 - (12*G[-y, -y, 1 - y, 0, -y, z])/z^3 + (4*G[-y, -y, 1 - y, 1, 0, z])/ z^3 + (12*G[-y, -y, 1 - y, 1 - y, 0, z])/z^3 - (21*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (13*G[-y, -y, 1 - y, 1 - y, -y, z])/z^3 - (6*G[-y, -y, 1 - y, -y, 0, z])/z^3 - (11*G[-y, -y, 1 - y, -y, 1 - y, z])/z^3 + (6*G[-y, -y, 1 - y, -y, -y, z])/z^3 - (6*G[-y, -y, -y, 0, 0, z])/ z^3 - (6*G[-y, -y, -y, 0, 1 - y, z])/z^3 + (6*G[-y, -y, -y, 0, -y, z])/z^3 - (6*G[-y, -y, -y, 1 - y, 0, z])/ z^3 - (12*G[-y, -y, -y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, -y, -y, 1 - y, -y, z])/z^3 + (3*G[-y, -y, -y, -y, 0, z])/ z^3 + (6*G[-y, -y, -y, -y, 1 - y, z])/z^3 - (3*G[-y, -y, -y, -y, -y, z])/z^3) + G[0, 0, 0, 0, -y, 1 - y, z]/ z^3 - (2*G[0, 0, 0, 1 - y, -y, 1 - y, z])/z^3 - (3*G[0, 0, 0, -y, 1 - y, 1 - y, z])/z^3 + (6*G[0, 0, 1 - y, 0, 1, 0, z])/z^3 - (4*G[0, 0, 1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[0, 0, 1 - y, 1, 1, 0, z])/z^3 - (6*G[0, 0, 1 - y, 1 - y, 1, 0, z])/z^3 + (7*G[0, 0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (6*G[0, 0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[0, 0, -y, 0, 1, 0, z])/z^3 + G[0, 0, -y, 0, 1 - y, 1 - y, z]/ z^3 + G[0, 0, -y, 1 - y, 0, 1 - y, z]/z^3 - (8*G[0, 0, -y, 1 - y, 1, 0, z])/z^3 + G[0, 0, -y, 1 - y, 1 - y, 0, z]/ z^3 + (7*G[0, 0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (3*G[0, 0, -y, 1 - y, -y, 1 - y, z])/z^3 + (3*G[0, 0, -y, -y, 0, 1 - y, z])/z^3 + (3*G[0, 0, -y, -y, 1 - y, 0, z])/z^3 - (3*G[0, 0, -y, -y, 1 - y, 1 - y, z])/z^3 - (3*G[0, 0, -y, -y, -y, 1 - y, z])/z^3 - (19*G[0, 1 - y, 0, 0, 1, 0, z])/z^3 - (2*G[0, 1 - y, 0, 0, -y, 1 - y, z])/z^3 - (12*G[0, 1 - y, 0, 1, 0, 0, z])/z^3 - G[0, 1 - y, 0, 1, 1, 0, z]/z^3 + (19*G[0, 1 - y, 0, 1 - y, 1, 0, z])/z^3 + (3*G[0, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 0, -y, 0, 1 - y, z])/z^3 - (2*G[0, 1 - y, 0, -y, 1 - y, 0, z])/z^3 + (9*G[0, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (5*G[0, 1 - y, 0, -y, -y, 1 - y, z])/z^3 + (8*G[0, 1 - y, 1, 0, 1, 0, z])/z^3 - G[0, 1 - y, 1, 0, 1 - y, 1 - y, z]/z^3 + (2*G[0, 1 - y, 1, 0, -y, 1 - y, z])/z^3 - (4*G[0, 1 - y, 1, 1, 0, 0, z])/z^3 - (8*G[0, 1 - y, 1, 1, 1, 0, z])/ z^3 - G[0, 1 - y, 1, 1 - y, 0, 1 - y, z]/z^3 + (8*G[0, 1 - y, 1, 1 - y, 1, 0, z])/z^3 - G[0, 1 - y, 1, 1 - y, 1 - y, 0, z]/z^3 + (2*G[0, 1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + (12*G[0, 1 - y, 1 - y, 0, 1, 0, z])/z^3 + (11*G[0, 1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + (12*G[0, 1 - y, 1 - y, 1, 0, 0, z])/z^3 + (2*G[0, 1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 + G[0, 1 - y, 1 - y, 1, 1, 0, z]/z^3 + (2*G[0, 1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 - (12*G[0, 1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 - (18*G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (4*G[0, 1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 + (4*G[0, 1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 - (18*G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (2*G[0, 1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 + (16*G[0, 1 - y, -y, 0, 1, 0, z])/z^3 - (2*G[0, 1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + G[0, 1 - y, -y, 0, -y, 1 - y, z]/z^3 - (2*G[0, 1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + (16*G[0, 1 - y, -y, 1 - y, 1, 0, z])/z^3 - (2*G[0, 1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - (14*G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[0, 1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - (6*G[0, 1 - y, -y, -y, 0, 1 - y, z])/z^3 - (6*G[0, 1 - y, -y, -y, 1 - y, 0, z])/z^3 + (7*G[0, 1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 + (5*G[0, 1 - y, -y, -y, -y, 1 - y, z])/z^3 + (15*G[0, -y, 0, 0, 1, 0, z])/z^3 - (2*G[0, -y, 0, 0, 1 - y, 1 - y, z])/ z^3 - (4*G[0, -y, 0, 0, -y, 1 - y, z])/z^3 + (16*G[0, -y, 0, 1, 0, 0, z])/z^3 + (5*G[0, -y, 0, 1, 1, 0, z])/z^3 - (2*G[0, -y, 0, 1 - y, 0, 1 - y, z])/z^3 + (15*G[0, -y, 0, 1 - y, 1, 0, z])/z^3 - (2*G[0, -y, 0, 1 - y, 1 - y, 0, z])/z^3 - (3*G[0, -y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[0, -y, 0, 1 - y, -y, 1 - y, z])/z^3 - G[0, -y, 0, -y, 0, 1 - y, z]/z^3 - G[0, -y, 0, -y, 1 - y, 0, z]/z^3 - (2*G[0, -y, 0, -y, 1 - y, 1 - y, z])/z^3 + (5*G[0, -y, 0, -y, -y, 1 - y, z])/z^3 - (2*G[0, -y, 1 - y, 0, 0, 1 - y, z])/z^3 + (15*G[0, -y, 1 - y, 0, 1, 0, z])/z^3 - (2*G[0, -y, 1 - y, 0, 1 - y, 0, z])/z^3 - (3*G[0, -y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (2*G[0, -y, 1 - y, 0, -y, 1 - y, z])/z^3 + (16*G[0, -y, 1 - y, 1, 0, 0, z])/z^3 + (5*G[0, -y, 1 - y, 1, 1, 0, z])/ z^3 - (2*G[0, -y, 1 - y, 1 - y, 0, 0, z])/z^3 - (3*G[0, -y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - G[0, -y, 1 - y, 1 - y, 1, 0, z]/z^3 - (3*G[0, -y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (15*G[0, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (10*G[0, -y, 1 - y, -y, 0, 1 - y, z])/z^3 - (10*G[0, -y, 1 - y, -y, 1 - y, 0, z])/z^3 + (11*G[0, -y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (9*G[0, -y, 1 - y, -y, -y, 1 - y, z])/z^3 - (6*G[0, -y, -y, 0, 0, 1 - y, z])/z^3 - (21*G[0, -y, -y, 0, 1, 0, z])/ z^3 - (6*G[0, -y, -y, 0, 1 - y, 0, z])/z^3 - (6*G[0, -y, -y, 0, 1 - y, 1 - y, z])/z^3 + (6*G[0, -y, -y, 0, -y, 1 - y, z])/z^3 - (6*G[0, -y, -y, 1 - y, 0, 0, z])/z^3 - (6*G[0, -y, -y, 1 - y, 0, 1 - y, z])/z^3 - (21*G[0, -y, -y, 1 - y, 1, 0, z])/z^3 - (6*G[0, -y, -y, 1 - y, 1 - y, 0, z])/z^3 + (9*G[0, -y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[0, -y, -y, 1 - y, -y, 1 - y, z])/z^3 + (3*G[0, -y, -y, -y, 0, 1 - y, z])/z^3 + (3*G[0, -y, -y, -y, 1 - y, 0, z])/z^3 + (6*G[0, -y, -y, -y, 1 - y, 1 - y, z])/z^3 - (3*G[0, -y, -y, -y, -y, 1 - y, z])/z^3 + (52*G[1 - y, 0, 0, 0, 1, 0, z])/z^3 - (6*G[1 - y, 0, 0, 0, -y, 1 - y, z])/z^3 + (38*G[1 - y, 0, 0, 1, 0, 0, z])/z^3 + (8*G[1 - y, 0, 0, 1, 0, 1 - y, z])/z^3 - (5*G[1 - y, 0, 0, 1, 1, 0, z])/z^3 + (8*G[1 - y, 0, 0, 1, 1 - y, 0, z])/z^3 - (52*G[1 - y, 0, 0, 1 - y, 1, 0, z])/z^3 + (7*G[1 - y, 0, 0, 1 - y, -y, 1 - y, z])/z^3 + (4*G[1 - y, 0, 0, -y, 0, 1 - y, z])/z^3 + (4*G[1 - y, 0, 0, -y, 1 - y, 0, z])/z^3 + (5*G[1 - y, 0, 0, -y, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 0, 0, -y, -y, 1 - y, z])/z^3 + (24*G[1 - y, 0, 1, 0, 0, 0, z])/z^3 - G[1 - y, 0, 1, 0, 1, 0, z]/z^3 - G[1 - y, 0, 1, 0, 1 - y, 1 - y, z]/z^3 + G[1 - y, 0, 1, 0, -y, 1 - y, z]/z^3 + (2*G[1 - y, 0, 1, 1, 0, 0, z])/ z^3 + (2*G[1 - y, 0, 1, 1, 1, 0, z])/z^3 - G[1 - y, 0, 1, 1 - y, 0, 1 - y, z]/z^3 + G[1 - y, 0, 1, 1 - y, 1, 0, z]/z^3 - G[1 - y, 0, 1, 1 - y, 1 - y, 0, z]/z^3 + G[1 - y, 0, 1, 1 - y, -y, 1 - y, z]/z^3 - (49*G[1 - y, 0, 1 - y, 0, 1, 0, z])/z^3 + (6*G[1 - y, 0, 1 - y, 0, -y, 1 - y, z])/z^3 - (38*G[1 - y, 0, 1 - y, 1, 0, 0, z])/z^3 - (2*G[1 - y, 0, 1 - y, 1, 0, 1 - y, z])/z^3 + G[1 - y, 0, 1 - y, 1, 1, 0, z]/z^3 - (2*G[1 - y, 0, 1 - y, 1, 1 - y, 0, z])/z^3 + (49*G[1 - y, 0, 1 - y, 1 - y, 1, 0, z])/z^3 - (9*G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1 - y, -y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 0, 1 - y, -y, 1 - y, 0, z])/z^3 - (8*G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (3*G[1 - y, 0, 1 - y, -y, -y, 1 - y, z])/z^3 + (4*G[1 - y, 0, -y, 0, 0, 1 - y, z])/z^3 - (7*G[1 - y, 0, -y, 0, 1, 0, z])/z^3 + (4*G[1 - y, 0, -y, 0, 1 - y, 0, z])/z^3 + (2*G[1 - y, 0, -y, 0, 1 - y, 1 - y, z])/z^3 - (8*G[1 - y, 0, -y, 0, -y, 1 - y, z])/z^3 + (4*G[1 - y, 0, -y, 1 - y, 0, 0, z])/z^3 + (2*G[1 - y, 0, -y, 1 - y, 0, 1 - y, z])/z^3 - (7*G[1 - y, 0, -y, 1 - y, 1, 0, z])/z^3 + (2*G[1 - y, 0, -y, 1 - y, 1 - y, 0, z])/z^3 - (19*G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, 0, -y, 1 - y, -y, 1 - y, z])/z^3 - (6*G[1 - y, 0, -y, -y, 0, 1 - y, z])/z^3 - (6*G[1 - y, 0, -y, -y, 1 - y, 0, z])/z^3 - (2*G[1 - y, 0, -y, -y, 1 - y, 1 - y, z])/z^3 + G[1 - y, 0, -y, -y, -y, 1 - y, z]/z^3 - (16*G[1 - y, 1, 0, 0, 1, 0, z])/z^3 + (2*G[1 - y, 1, 0, 0, 1 - y, 1 - y, z])/z^3 - G[1 - y, 1, 0, 0, -y, 1 - y, z]/z^3 - (16*G[1 - y, 1, 0, 1, 0, 0, z])/ z^3 + (12*G[1 - y, 1, 0, 1, 1, 0, z])/z^3 + (2*G[1 - y, 1, 0, 1 - y, 0, 1 - y, z])/z^3 - (16*G[1 - y, 1, 0, 1 - y, 1, 0, z])/z^3 + (2*G[1 - y, 1, 0, 1 - y, 1 - y, 0, z])/z^3 + (3*G[1 - y, 1, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (3*G[1 - y, 1, 0, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1, 0, -y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1, 0, -y, 1 - y, 0, z])/z^3 - (5*G[1 - y, 1, 0, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 1, 0, -y, -y, 1 - y, z])/z^3 + (8*G[1 - y, 1, 1, 0, 0, 0, z])/z^3 - (12*G[1 - y, 1, 1, 0, 1, 0, z])/ z^3 + (2*G[1 - y, 1, 1, 0, 1 - y, 1 - y, z])/z^3 - (2*G[1 - y, 1, 1, 0, -y, 1 - y, z])/z^3 + (16*G[1 - y, 1, 1, 1, 0, 0, z])/z^3 + (20*G[1 - y, 1, 1, 1, 1, 0, z])/ z^3 + (2*G[1 - y, 1, 1, 1 - y, 0, 1 - y, z])/z^3 - (16*G[1 - y, 1, 1, 1 - y, 1, 0, z])/z^3 + (2*G[1 - y, 1, 1, 1 - y, 1 - y, 0, z])/z^3 - (2*G[1 - y, 1, 1, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1 - y, 0, 0, 1 - y, z])/z^3 - (16*G[1 - y, 1, 1 - y, 0, 1, 0, z])/z^3 + (2*G[1 - y, 1, 1 - y, 0, 1 - y, 0, z])/z^3 + (3*G[1 - y, 1, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (3*G[1 - y, 1, 1 - y, 0, -y, 1 - y, z])/z^3 - (16*G[1 - y, 1, 1 - y, 1, 0, 0, z])/z^3 + (4*G[1 - y, 1, 1 - y, 1, 0, 1 - y, z])/z^3 - (16*G[1 - y, 1, 1 - y, 1, 1, 0, z])/z^3 + (4*G[1 - y, 1, 1 - y, 1, 1 - y, 0, z])/z^3 + (2*G[1 - y, 1, 1 - y, 1 - y, 0, 0, z])/z^3 + (3*G[1 - y, 1, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1 - y, 1 - y, 1, 0, z])/z^3 + (3*G[1 - y, 1, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (5*G[1 - y, 1, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1 - y, -y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1 - y, -y, 1 - y, 0, z])/z^3 - (5*G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, 1, 1 - y, -y, -y, 1 - y, z])/z^3 - (29*G[1 - y, 1 - y, 0, 0, 1, 0, z])/z^3 + G[1 - y, 1 - y, 0, 0, -y, 1 - y, z]/z^3 - (24*G[1 - y, 1 - y, 0, 1, 0, 0, z])/z^3 + (3*G[1 - y, 1 - y, 0, 1, 1, 0, z])/z^3 + (29*G[1 - y, 1 - y, 0, 1 - y, 1, 0, z])/z^3 - (2*G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 0, -y, 0, 1 - y, z])/z^3 + (2*G[1 - y, 1 - y, 0, -y, 1 - y, 0, z])/z^3 - (23*G[1 - y, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - (6*G[1 - y, 1 - y, 0, -y, -y, 1 - y, z])/z^3 - (24*G[1 - y, 1 - y, 1, 0, 0, 0, z])/z^3 - (4*G[1 - y, 1 - y, 1, 0, 0, 1 - y, z])/z^3 + (8*G[1 - y, 1 - y, 1, 0, 1, 0, z])/z^3 - (4*G[1 - y, 1 - y, 1, 0, 1 - y, 0, z])/z^3 - G[1 - y, 1 - y, 1, 0, 1 - y, 1 - y, z]/z^3 - (2*G[1 - y, 1 - y, 1, 0, -y, 1 - y, z])/z^3 - (2*G[1 - y, 1 - y, 1, 1, 0, 0, z])/z^3 - (9*G[1 - y, 1 - y, 1, 1, 1, 0, z])/z^3 - (4*G[1 - y, 1 - y, 1, 1 - y, 0, 0, z])/z^3 - G[1 - y, 1 - y, 1, 1 - y, 0, 1 - y, z]/z^3 + (10*G[1 - y, 1 - y, 1, 1 - y, 1, 0, z])/z^3 - G[1 - y, 1 - y, 1, 1 - y, 1 - y, 0, z]/z^3 - (2*G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + (42*G[1 - y, 1 - y, 1 - y, 0, 1, 0, z])/z^3 - (27*G[1 - y, 1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + (24*G[1 - y, 1 - y, 1 - y, 1, 0, 0, z])/z^3 - (2*G[1 - y, 1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 + G[1 - y, 1 - y, 1 - y, 1, 1, 0, z]/z^3 - (2*G[1 - y, 1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 - (42*G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 + (42*G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[1 - y, 1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 - (4*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 + (44*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (5*G[1 - y, 1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 - (8*G[1 - y, 1 - y, -y, 0, 0, 1 - y, z])/z^3 + (18*G[1 - y, 1 - y, -y, 0, 1, 0, z])/z^3 - (8*G[1 - y, 1 - y, -y, 0, 1 - y, 0, z])/z^3 - (4*G[1 - y, 1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + (15*G[1 - y, 1 - y, -y, 0, -y, 1 - y, z])/z^3 - (8*G[1 - y, 1 - y, -y, 1 - y, 0, 0, z])/z^3 - (4*G[1 - y, 1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + (18*G[1 - y, 1 - y, -y, 1 - y, 1, 0, z])/z^3 - (4*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 + (40*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (10*G[1 - y, 1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, -y, -y, 0, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, -y, -y, 1 - y, 0, z])/z^3 - (11*G[1 - y, 1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 - (9*G[1 - y, 1 - y, -y, -y, -y, 1 - y, z])/z^3 - (30*G[1 - y, -y, 0, 0, 1, 0, z])/z^3 + (4*G[1 - y, -y, 0, 0, 1 - y, 1 - y, z])/z^3 + (9*G[1 - y, -y, 0, 0, -y, 1 - y, z])/z^3 - (32*G[1 - y, -y, 0, 1, 0, 0, z])/z^3 - (10*G[1 - y, -y, 0, 1, 1, 0, z])/z^3 + (4*G[1 - y, -y, 0, 1 - y, 0, 1 - y, z])/z^3 - (30*G[1 - y, -y, 0, 1 - y, 1, 0, z])/z^3 + (4*G[1 - y, -y, 0, 1 - y, 1 - y, 0, z])/z^3 + (6*G[1 - y, -y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 0, 1 - y, -y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 0, -y, 0, 1 - y, z])/z^3 + (2*G[1 - y, -y, 0, -y, 1 - y, 0, z])/z^3 + (2*G[1 - y, -y, 0, -y, 1 - y, 1 - y, z])/z^3 - (12*G[1 - y, -y, 0, -y, -y, 1 - y, z])/z^3 + (4*G[1 - y, -y, 1 - y, 0, 0, 1 - y, z])/z^3 - (30*G[1 - y, -y, 1 - y, 0, 1, 0, z])/z^3 + (4*G[1 - y, -y, 1 - y, 0, 1 - y, 0, z])/z^3 + (6*G[1 - y, -y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 0, -y, 1 - y, z])/z^3 - (32*G[1 - y, -y, 1 - y, 1, 0, 0, z])/z^3 - (10*G[1 - y, -y, 1 - y, 1, 1, 0, z])/z^3 + (4*G[1 - y, -y, 1 - y, 1 - y, 0, 0, z])/z^3 + (6*G[1 - y, -y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (2*G[1 - y, -y, 1 - y, 1 - y, 1, 0, z])/z^3 + (6*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (30*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (7*G[1 - y, -y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (20*G[1 - y, -y, 1 - y, -y, 0, 1 - y, z])/z^3 + (20*G[1 - y, -y, 1 - y, -y, 1 - y, 0, z])/z^3 - (25*G[1 - y, -y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (16*G[1 - y, -y, 1 - y, -y, -y, 1 - y, z])/z^3 + (12*G[1 - y, -y, -y, 0, 0, 1 - y, z])/z^3 + (42*G[1 - y, -y, -y, 0, 1, 0, z])/z^3 + (12*G[1 - y, -y, -y, 0, 1 - y, 0, z])/z^3 + (12*G[1 - y, -y, -y, 0, 1 - y, 1 - y, z])/z^3 - (14*G[1 - y, -y, -y, 0, -y, 1 - y, z])/z^3 + (12*G[1 - y, -y, -y, 1 - y, 0, 0, z])/z^3 + (12*G[1 - y, -y, -y, 1 - y, 0, 1 - y, z])/z^3 + (42*G[1 - y, -y, -y, 1 - y, 1, 0, z])/z^3 + (12*G[1 - y, -y, -y, 1 - y, 1 - y, 0, z])/z^3 - (21*G[1 - y, -y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (13*G[1 - y, -y, -y, 1 - y, -y, 1 - y, z])/z^3 - (6*G[1 - y, -y, -y, -y, 0, 1 - y, z])/z^3 - (6*G[1 - y, -y, -y, -y, 1 - y, 0, z])/z^3 - (11*G[1 - y, -y, -y, -y, 1 - y, 1 - y, z])/z^3 + (9*G[1 - y, -y, -y, -y, -y, 1 - y, z])/z^3 - (28*G[-y, 0, 0, 0, 1, 0, z])/z^3 + (4*G[-y, 0, 0, 0, 1 - y, 1 - y, z])/ z^3 + (4*G[-y, 0, 0, 0, -y, 1 - y, z])/z^3 - (30*G[-y, 0, 0, 1, 0, 0, z])/z^3 - (8*G[-y, 0, 0, 1, 0, 1 - y, z])/ z^3 - (15*G[-y, 0, 0, 1, 1, 0, z])/z^3 - (8*G[-y, 0, 0, 1, 1 - y, 0, z])/z^3 + (4*G[-y, 0, 0, 1 - y, 0, 1 - y, z])/z^3 - (28*G[-y, 0, 0, 1 - y, 1, 0, z])/z^3 + (4*G[-y, 0, 0, 1 - y, 1 - y, 0, z])/z^3 + (6*G[-y, 0, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (8*G[-y, 0, 0, 1 - y, -y, 1 - y, z])/z^3 - (12*G[-y, 0, 0, -y, -y, 1 - y, z])/z^3 - (32*G[-y, 0, 1, 0, 0, 0, z])/ z^3 - (3*G[-y, 0, 1, 0, 1, 0, z])/z^3 + G[-y, 0, 1, 0, 1 - y, 1 - y, z]/z^3 - (3*G[-y, 0, 1, 0, -y, 1 - y, z])/ z^3 - (10*G[-y, 0, 1, 1, 0, 0, z])/z^3 - (6*G[-y, 0, 1, 1, 1, 0, z])/ z^3 + G[-y, 0, 1, 1 - y, 0, 1 - y, z]/z^3 - G[-y, 0, 1, 1 - y, 1, 0, z]/z^3 + G[-y, 0, 1, 1 - y, 1 - y, 0, z]/ z^3 - (3*G[-y, 0, 1, 1 - y, -y, 1 - y, z])/z^3 + (4*G[-y, 0, 1 - y, 0, 0, 1 - y, z])/z^3 - (39*G[-y, 0, 1 - y, 0, 1, 0, z])/z^3 + (4*G[-y, 0, 1 - y, 0, 1 - y, 0, z])/z^3 + (6*G[-y, 0, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (5*G[-y, 0, 1 - y, 0, -y, 1 - y, z])/z^3 - (30*G[-y, 0, 1 - y, 1, 0, 0, z])/z^3 - (8*G[-y, 0, 1 - y, 1, 0, 1 - y, z])/z^3 - (15*G[-y, 0, 1 - y, 1, 1, 0, z])/z^3 - (8*G[-y, 0, 1 - y, 1, 1 - y, 0, z])/z^3 + (4*G[-y, 0, 1 - y, 1 - y, 0, 0, z])/z^3 + (6*G[-y, 0, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (15*G[-y, 0, 1 - y, 1 - y, 1, 0, z])/z^3 + (6*G[-y, 0, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (7*G[-y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, 0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (2*G[-y, 0, 1 - y, -y, 0, 1 - y, z])/z^3 + (2*G[-y, 0, 1 - y, -y, 1 - y, 0, z])/z^3 + (7*G[-y, 0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (20*G[-y, 0, 1 - y, -y, -y, 1 - y, z])/z^3 + (2*G[-y, 0, -y, 0, 0, 1 - y, z])/z^3 + (57*G[-y, 0, -y, 0, 1, 0, z])/ z^3 + (2*G[-y, 0, -y, 0, 1 - y, 0, z])/z^3 + (6*G[-y, 0, -y, 0, -y, 1 - y, z])/z^3 + (2*G[-y, 0, -y, 1 - y, 0, 0, z])/z^3 + (57*G[-y, 0, -y, 1 - y, 1, 0, z])/z^3 + (6*G[-y, 0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (16*G[-y, 0, -y, 1 - y, -y, 1 - y, z])/z^3 - (3*G[-y, 0, -y, -y, 0, 1 - y, z])/z^3 - (3*G[-y, 0, -y, -y, 1 - y, 0, z])/z^3 - (12*G[-y, 0, -y, -y, 1 - y, 1 - y, z])/z^3 + (3*G[-y, 0, -y, -y, -y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 0, 0, 0, 1 - y, z])/z^3 - (28*G[-y, 1 - y, 0, 0, 1, 0, z])/z^3 + (4*G[-y, 1 - y, 0, 0, 1 - y, 0, z])/z^3 + (6*G[-y, 1 - y, 0, 0, 1 - y, 1 - y, z])/z^3 + (8*G[-y, 1 - y, 0, 0, -y, 1 - y, z])/z^3 - (30*G[-y, 1 - y, 0, 1, 0, 0, z])/z^3 - (8*G[-y, 1 - y, 0, 1, 0, 1 - y, z])/z^3 - (15*G[-y, 1 - y, 0, 1, 1, 0, z])/z^3 - (8*G[-y, 1 - y, 0, 1, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, 0, 1 - y, 0, 0, z])/z^3 + (6*G[-y, 1 - y, 0, 1 - y, 0, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 0, 1 - y, 1, 0, z])/z^3 + (6*G[-y, 1 - y, 0, 1 - y, 1 - y, 0, z])/z^3 + (7*G[-y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (3*G[-y, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 0, -y, 0, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 0, -y, 1 - y, 0, z])/z^3 + (7*G[-y, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - (20*G[-y, 1 - y, 0, -y, -y, 1 - y, z])/z^3 - (32*G[-y, 1 - y, 1, 0, 0, 0, z])/z^3 - (3*G[-y, 1 - y, 1, 0, 1, 0, z])/ z^3 + G[-y, 1 - y, 1, 0, 1 - y, 1 - y, z]/z^3 - (3*G[-y, 1 - y, 1, 0, -y, 1 - y, z])/z^3 - (10*G[-y, 1 - y, 1, 1, 0, 0, z])/z^3 - (6*G[-y, 1 - y, 1, 1, 1, 0, z])/ z^3 + G[-y, 1 - y, 1, 1 - y, 0, 1 - y, z]/z^3 - G[-y, 1 - y, 1, 1 - y, 1, 0, z]/z^3 + G[-y, 1 - y, 1, 1 - y, 1 - y, 0, z]/z^3 - (3*G[-y, 1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1 - y, 0, 0, 0, z])/z^3 + (6*G[-y, 1 - y, 1 - y, 0, 0, 1 - y, z])/z^3 + (15*G[-y, 1 - y, 1 - y, 0, 1, 0, z])/z^3 + (6*G[-y, 1 - y, 1 - y, 0, 1 - y, 0, z])/z^3 + (7*G[-y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (6*G[-y, 1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + (2*G[-y, 1 - y, 1 - y, 1, 0, 0, z])/z^3 - (4*G[-y, 1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1 - y, 1, 1, 0, z])/z^3 - (4*G[-y, 1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 + (6*G[-y, 1 - y, 1 - y, 1 - y, 0, 0, z])/z^3 + (7*G[-y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - (19*G[-y, 1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 + (7*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (31*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (6*G[-y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[-y, 1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 + (8*G[-y, 1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 - (17*G[-y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (16*G[-y, 1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 + (20*G[-y, 1 - y, -y, 0, 0, 1 - y, z])/z^3 - (8*G[-y, 1 - y, -y, 0, 1, 0, z])/z^3 + (20*G[-y, 1 - y, -y, 0, 1 - y, 0, z])/z^3 + (20*G[-y, 1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 - (28*G[-y, 1 - y, -y, 0, -y, 1 - y, z])/z^3 + (20*G[-y, 1 - y, -y, 1 - y, 0, 0, z])/z^3 + (20*G[-y, 1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 - (8*G[-y, 1 - y, -y, 1 - y, 1, 0, z])/z^3 + (20*G[-y, 1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - (27*G[-y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (13*G[-y, 1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - (6*G[-y, 1 - y, -y, -y, 0, 1 - y, z])/z^3 - (6*G[-y, 1 - y, -y, -y, 1 - y, 0, z])/z^3 - (17*G[-y, 1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 + (3*G[-y, 1 - y, -y, -y, -y, 1 - y, z])/z^3 + (12*G[-y, -y, 0, 0, 0, 1 - y, z])/z^3 + (38*G[-y, -y, 0, 0, 1, 0, z])/ z^3 + (12*G[-y, -y, 0, 0, 1 - y, 0, z])/z^3 + (12*G[-y, -y, 0, 0, 1 - y, 1 - y, z])/z^3 - (24*G[-y, -y, 0, 0, -y, 1 - y, z])/z^3 + (42*G[-y, -y, 0, 1, 0, 0, z])/ z^3 + (4*G[-y, -y, 0, 1, 0, 1 - y, z])/z^3 + (25*G[-y, -y, 0, 1, 1, 0, z])/z^3 + (4*G[-y, -y, 0, 1, 1 - y, 0, z])/ z^3 + (12*G[-y, -y, 0, 1 - y, 0, 0, z])/z^3 + (12*G[-y, -y, 0, 1 - y, 0, 1 - y, z])/z^3 + (38*G[-y, -y, 0, 1 - y, 1, 0, z])/z^3 + (12*G[-y, -y, 0, 1 - y, 1 - y, 0, z])/z^3 + (12*G[-y, -y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (12*G[-y, -y, 0, 1 - y, -y, 1 - y, z])/z^3 + (6*G[-y, -y, 0, -y, 0, 1 - y, z])/z^3 + (6*G[-y, -y, 0, -y, 1 - y, 0, z])/z^3 - (12*G[-y, -y, 0, -y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, -y, 0, -y, -y, 1 - y, z])/z^3 + (12*G[-y, -y, 1 - y, 0, 0, 0, z])/z^3 + (12*G[-y, -y, 1 - y, 0, 0, 1 - y, z])/z^3 + (38*G[-y, -y, 1 - y, 0, 1, 0, z])/z^3 + (12*G[-y, -y, 1 - y, 0, 1 - y, 0, z])/z^3 + (12*G[-y, -y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (12*G[-y, -y, 1 - y, 0, -y, 1 - y, z])/z^3 + (42*G[-y, -y, 1 - y, 1, 0, 0, z])/z^3 + (4*G[-y, -y, 1 - y, 1, 0, 1 - y, z])/z^3 + (25*G[-y, -y, 1 - y, 1, 1, 0, z])/z^3 + (4*G[-y, -y, 1 - y, 1, 1 - y, 0, z])/z^3 + (12*G[-y, -y, 1 - y, 1 - y, 0, 0, z])/z^3 + (12*G[-y, -y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - (38*G[-y, -y, 1 - y, 1 - y, 1, 0, z])/z^3 + (12*G[-y, -y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (21*G[-y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (13*G[-y, -y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (6*G[-y, -y, 1 - y, -y, 0, 1 - y, z])/z^3 - (6*G[-y, -y, 1 - y, -y, 1 - y, 0, z])/z^3 - (11*G[-y, -y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, -y, 1 - y, -y, -y, 1 - y, z])/z^3 - (6*G[-y, -y, -y, 0, 0, 1 - y, z])/z^3 - (101*G[-y, -y, -y, 0, 1, 0, z])/z^3 - (6*G[-y, -y, -y, 0, 1 - y, 0, z])/z^3 - (6*G[-y, -y, -y, 0, 1 - y, 1 - y, z])/z^3 + (6*G[-y, -y, -y, 0, -y, 1 - y, z])/z^3 - (6*G[-y, -y, -y, 1 - y, 0, 0, z])/z^3 - (6*G[-y, -y, -y, 1 - y, 0, 1 - y, z])/z^3 - (101*G[-y, -y, -y, 1 - y, 1, 0, z])/z^3 - (6*G[-y, -y, -y, 1 - y, 1 - y, 0, z])/z^3 - (12*G[-y, -y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (6*G[-y, -y, -y, 1 - y, -y, 1 - y, z])/z^3 + (3*G[-y, -y, -y, -y, 0, 1 - y, z])/z^3 + (3*G[-y, -y, -y, -y, 1 - y, 0, z])/z^3 + (6*G[-y, -y, -y, -y, 1 - y, 1 - y, z])/z^3 - (3*G[-y, -y, -y, -y, -y, 1 - y, z])/z^3 + ((1458*y^3 + 1102*y^4 - 18580*y^5 + 34356*y^6 - 24478*y^7 + 5950*y^8 + 192*y^9 + 4374*y^2*z + 772*y^3*z - 69067*y^4*z + 164483*y^5*z - 152485*y^6*z + 57703*y^7*z - 5798*y^8*z + 18*y^9*z + 2646*y*z^2 - 884*y^2*z^2 - 89335*y^3*z^2 + 283542*y^4*z^2 - 344776*y^5*z^2 + 181310*y^6*z^2 - 32351*y^7*z^2 - 152*y^8*z^2 - 270*z^3 + 4564*y*z^3 - 72683*y^2*z^3 + 263642*y^3*z^3 - 392679*y^4*z^3 + 263053*y^5*z^3 - 61567*y^6*z^3 - 1504*y^7*z^3 + 270*z^4 - 23377*y*z^4 + 128724*y^2*z^4 - 243833*y^3*z^4 + 208750*y^4*z^4 - 63984*y^5*z^4 - 1614*y^6*z^4 + 762*z^5 + 17243*y*z^5 - 54172*y^2*z^5 + 67345*y^3*z^5 - 31964*y^4*z^5 + 434*y^5*z^5 - 1254*z^6 + 4547*y*z^6 - 9106*y^2*z^6 + 385*y^3*z^6 + 316*y^4*z^6 + 492*z^7 - 6045*y*z^7 + 3993*y^2*z^7 - 644*y^3*z^7 + 422*y*z^8 - 246*y^2*z^8)/(24*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) + G[0, z]*((72*y^3 - 216*y^4 + 360*y^5 - 504*y^6 + 432*y^7 - 144*y^8 + 216*y^2*z - 1462*y^3*z + 4754*y^4*z - 7888*y^5*z + 6538*y^6*z - 2432*y^7*z + 292*y^8*z - 18*y^9*z + 216*y*z^2 - 2076*y^2*z^2 + 9402*y^3*z^2 - 20337*y^4*z^2 + 22151*y^5*z^2 - 11963*y^6*z^2 + 2755*y^7*z^2 - 148*y^8*z^2 + 72*z^3 - 2430*y*z^3 + 13410*y^2*z^3 - 32487*y^3*z^3 + 39995*y^4*z^3 - 25835*y^5*z^3 + 7931*y^6*z^3 - 656*y^7*z^3 - 520*z^4 + 7370*y*z^4 - 27499*y^2*z^4 + 43451*y^3*z^4 - 34463*y^4*z^4 + 13871*y^5*z^4 - 2002*y^6*z^4 + 1128*z^5 - 8949*y*z^5 + 21047*y^2*z^5 - 21839*y^3*z^5 + 11877*y^4*z^5 - 2848*y^5*z^5 - 984*z^6 + 4010*y*z^6 - 4598*y^2*z^6 + 3182*y^3*z^6 - 1610*y^4*z^6 + 304*z^7 + 18*y*z^7 - 572*y^2*z^7 - 166*y^3*z^7 - 280*y*z^8 + 72*y^2*z^8)/(12*(-1 + y)^3*y*(-1 + z)* z^2*(-1 + y + z)^2*(y + z)^3) + ((252*y^5 - 1344*y^6 + 2856*y^7 - 3024*y^8 + 1596*y^9 - 336*y^10 + 1061*y^4*z - 6145*y^5*z + 14123*y^6*z - 16109*y^7*z + 9124*y^8*z - 2054*y^9*z + 1280*y^3*z^2 - 9142*y^4*z^2 + 24748*y^5*z^2 - 32608*y^6*z^2 + 21256*y^7*z^2 - 5650*y^8*z^2 + 116*y^9*z^2 + 1401*y^2*z^3 - 10365*y^3*z^3 + 30125*y^4*z^3 - 44091*y^5*z^3 + 33390*y^6*z^3 - 11156*y^7*z^3 + 696*y^8*z^3 + 506*y*z^4 - 6112*y^2*z^4 + 22904*y^3*z^4 - 40640*y^4*z^4 + 37954*y^5*z^4 - 16520*y^6*z^4 + 1740*y^7*z^4 + 116*z^5 - 2056*y*z^5 + 10474*y^2*z^5 - 23766*y^3*z^5 + 28666*y^4*z^5 - 16426*y^5*z^5 + 2320*y^6*z^5 - 348*z^6 + 2942*y*z^6 - 8778*y^2*z^6 + 13590*y^3*z^6 - 10154*y^4*z^6 + 1740*y^5*z^6 + 348*z^7 - 1740*y*z^7 + 3564*y^2*z^7 - 3540*y^3*z^7 + 696*y^4*z^7 - 116*z^8 + 348*y*z^8 - 516*y^2*z^8 + 116*y^3*z^8)* G[1, y])/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4)) + ((11*y^3 - 106*y^4 + 422*y^6 - 443*y^7 + 84*y^8 + 32*y^9 + 33*y^2*z - 391*y^3*z + 536*y^4*z + 942*y^5*z - 2261*y^6*z + 1277*y^7*z - 104*y^8*z - 32*y^9*z + 33*y*z^2 - 537*y^2*z^2 + 1710*y^3*z^2 - 408*y^4*z^2 - 3715*y^5*z^2 + 4403*y^6*z^2 - 1582*y^7*z^2 + 90*y^8*z^2 + 6*y^9*z^2 + 11*z^3 - 325*y*z^3 + 2006*y^2*z^3 - 2886*y^3*z^3 - 1783*y^4*z^3 + 6786*y^5*z^3 - 4876*y^6*z^3 + 1131*y^7*z^3 - 64*y^8*z^3 - 73*z^4 + 870*y*z^4 - 2568*y^2*z^4 + 543*y^3*z^4 + 5918*y^4*z^4 - 7488*y^5*z^4 + 3185*y^6*z^4 - 395*y^7*z^4 + 110*z^5 - 540*y*z^5 - 395*y^2*z^5 + 4728*y^3*z^5 - 7622*y^4*z^5 + 4596*y^5*z^5 - 885*y^6*z^5 + 70*z^6 - 985*y*z^6 + 3804*y^2*z^6 - 6104*y^3*z^6 + 4346*y^4*z^6 - 1115*y^5*z^6 - 305*z^7 + 1677*y*z^7 - 3266*y^2*z^7 + 2785*y^3*z^7 - 875*y^4*z^7 + 259*z^8 - 870*y*z^8 + 999*y^2*z^8 - 396*y^3*z^8 - 72*z^9 + 140*y*z^9 - 76*y^2*z^9)*G[1, z])/ (4*(-1 + y)^2*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^3) + ((-586 + 2930*y - 5860*y^2 + 5860*y^3 - 2930*y^4 + 586*y^5 + 879*z - 3516*y*z + 5274*y^2*z - 3516*y^3*z + 879*y^4*z - 84*z^2 + 852*y*z^2 - 852*y^2*z^2 + 84*y^3*z^2 - 185*z^3 - 290*y*z^3 + 25*y^2*z^3)*G[0, 0, y])/(6*(-1 + y)^4*z^2*(-1 + y + z)^2) + ((2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 - 15*z + 45*y*z - 45*y^2*z + 15*y^3*z + 50*z^2 - 100*y*z^2 + 50*y^2*z^2 - 72*z^3 + 72*y*z^3 + 28*z^4)*G[0, 0, z])/((-1 + y)^3*z^2*(-1 + y + z)^2) + ((288*y^5 - 1570*y^6 + 3530*y^7 - 4180*y^8 + 2740*y^9 - 938*y^10 + 130*y^11 + 1130*y^4*z - 6724*y^5*z + 16418*y^6*z - 21032*y^7*z + 14878*y^8*z - 5492*y^9*z + 822*y^10*z - 72*y^2*z^2 + 1664*y^3*z^2 - 9861*y^4*z^2 + 26222*y^5*z^2 - 36929*y^6*z^2 + 28514*y^7*z^2 - 11561*y^8*z^2 + 2100*y^9*z^2 - 77*y^10*z^2 - 72*y*z^3 + 1779*y^2*z^3 - 11158*y^3*z^3 + 31705*y^4*z^3 - 48018*y^5*z^3 + 39809*y^6*z^3 - 17748*y^7*z^3 + 4300*y^8*z^3 - 462*y^9*z^3 + 494*y*z^4 - 5602*y^2*z^4 + 21830*y^3*z^4 - 41219*y^4*z^4 + 40706*y^5*z^4 - 21388*y^6*z^4 + 6874*y^7*z^4 - 1155*y^8*z^4 + 77*z^5 - 1542*y*z^5 + 8666*y^2*z^5 - 21580*y^3*z^5 + 26845*y^4*z^5 - 17102*y^5*z^5 + 6986*y^6*z^5 - 1540*y^7*z^5 - 231*z^6 + 2198*y*z^6 - 7451*y^2*z^6 + 11794*y^3*z^6 - 8911*y^4*z^6 + 4296*y^5*z^6 - 1155*y^6*z^6 + 231*z^7 - 1386*y*z^7 + 3070*y^2*z^7 - 2834*y^3*z^7 + 1516*y^4*z^7 - 462*y^5*z^7 - 77*z^8 + 308*y*z^8 - 378*y^2*z^8 + 224*y^3*z^8 - 77*y^4*z^8)*G[0, 1, y])/(6*(-1 + y)^4*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((y^4 - 9*y^5 - 13*y^6 + 111*y^7 - 180*y^8 + 118*y^9 - 28*y^10 + 4*y^3*z - 40*y^4*z - 28*y^5*z + 440*y^6*z - 804*y^7*z + 568*y^8*z - 132*y^9*z - 8*y^10*z + 6*y^2*z^2 - 70*y^3*z^2 + 17*y^4*z^2 + 661*y^5*z^2 - 1439*y^6*z^2 + 1105*y^7*z^2 - 244*y^8*z^2 - 36*y^9*z^2 + 4*y*z^3 - 60*y^2*z^3 + 120*y^3*z^3 + 311*y^4*z^3 - 1025*y^5*z^3 + 820*y^6*z^3 - 74*y^7*z^3 - 99*y^8*z^3 + 3*y^9*z^3 + z^4 - 25*y*z^4 + 91*y^2*z^4 + 55*y^3*z^4 - 374*y^4*z^4 + 210*y^5*z^4 + 174*y^6*z^4 - 150*y^7*z^4 + 18*y^8*z^4 - 4*z^5 + 48*y*z^5 - 86*y^2*z^5 + 74*y^3*z^5 - 183*y^4*z^5 + 261*y^5*z^5 - 151*y^6*z^5 + 45*y^7*z^5 + 9*z^6 - 67*y*z^6 + 199*y^2*z^6 - 353*y^3*z^6 + 308*y^4*z^6 - 140*y^5*z^6 + 60*y^6*z^6 - 13*z^7 + 79*y*z^7 - 206*y^2*z^7 + 216*y^3*z^7 - 97*y^4*z^7 + 45*y^5*z^7 + 10*z^8 - 48*y*z^8 + 70*y^2*z^8 - 34*y^3*z^8 + 18*y^4*z^8 - 3*z^9 + 9*y*z^9 - 5*y^2*z^9 + 3*y^3*z^9)*G[0, 1, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 - 9*y^5 - 135*y^6 + 915*y^7 - 2025*y^8 + 2133*y^9 - 1101*y^10 + 225*y^11 - 12*y^3*z - 24*y^4*z - 348*y^5*z + 2928*y^6*z - 7338*y^7*z + 8544*y^8*z - 4824*y^9*z + 1080*y^10*z - 6*y^11*z - 18*y^2*z^2 - 6*y^3*z^2 - 19*y^4*z^2 + 2009*y^5*z^2 - 7264*y^6*z^2 + 10432*y^7*z^2 - 6887*y^8*z^2 + 1789*y^9*z^2 - 36*y^10*z^2 - 12*y*z^3 + 36*y^2*z^3 + 296*y^3*z^3 - 1048*y^4*z^3 + 598*y^5*z^3 + 1418*y^6*z^3 - 2066*y^7*z^3 + 794*y^8*z^3 - 16*y^9*z^3 - 3*z^4 + 39*y*z^4 + 708*y^2*z^4 - 4776*y^3*z^4 + 11759*y^4*z^4 - 13923*y^5*z^4 + 7965*y^6*z^4 - 2093*y^7*z^4 + 324*y^8*z^4 + 12*z^5 + 230*y*z^5 - 3412*y^2*z^5 + 12530*y^3*z^5 - 19682*y^4*z^5 + 14104*y^5*z^5 - 4682*y^6*z^5 + 1020*y^7*z^5 + 56*z^6 - 1186*y*z^6 + 6205*y^2*z^6 - 12879*y^3*z^6 + 11377*y^4*z^6 - 4537*y^5*z^6 + 1444*y^6*z^6 - 210*z^7 + 1808*y*z^7 - 5112*y^2*z^7 + 5628*y^3*z^7 - 2498*y^4*z^7 + 1104*y^5*z^7 + 219*z^8 - 1101*y*z^8 + 1710*y^2*z^8 - 792*y^3*z^8 + 444*y^4*z^8 - 74*z^9 + 222*y*z^9 - 102*y^2*z^9 + 74*y^3*z^9)*G[0, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-126*y^5 + 1004*y^6 - 3130*y^7 + 5000*y^8 - 4370*y^9 + 1996*y^10 - 374*y^11 - 570*y^4*z + 4664*y^5*z - 15112*y^6*z + 25208*y^7*z - 23042*y^8*z + 11008*y^9*z - 2156*y^10*z - 450*y^3*z^2 + 5331*y^4*z^2 - 21402*y^5*z^2 + 41313*y^6*z^2 - 42450*y^7*z^2 + 22257*y^8*z^2 - 4602*y^9*z^2 + 3*y^10*z^2 - 597*y^2*z^3 + 5486*y^3*z^3 - 21115*y^4*z^3 + 41606*y^5*z^3 - 45376*y^6*z^3 + 25520*y^7*z^3 - 5272*y^8*z^3 + 18*y^9*z^3 - 54*y*z^4 + 1784*y^2*z^4 - 9970*y^3*z^4 + 23237*y^4*z^4 - 28666*y^5*z^4 + 18374*y^6*z^4 - 3670*y^7*z^4 + 45*y^8*z^4 - 3*z^5 + 138*y*z^5 - 1632*y^2*z^5 + 5316*y^3*z^5 - 8301*y^4*z^5 + 7506*y^5*z^5 - 1464*y^6*z^5 + 60*y^7*z^5 + 9*z^6 - 126*y*z^6 + 471*y^2*z^6 - 692*y^3*z^6 + 1699*y^4*z^6 - 326*y^5*z^6 + 45*y^6*z^6 - 9*z^7 + 54*y*z^7 - 11*y^2*z^7 + 310*y^3*z^7 - 92*y^4*z^7 + 18*y^5*z^7 + 3*z^8 - 12*y*z^8 + 18*y^2*z^8 - 12*y^3*z^8 + 3*y^4*z^8)*G[1, 0, y])/ (6*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-36 + 42*y + 342*y^2 - 240*y^3 + 144*z - 126*y*z - 684*y^2*z + 240*y^3*z - 100*z^2 - 106*y*z^2 + 449*y^2*z^2 - 204*z^3 + 422*y*z^3 - 116*y^2*z^3 + 312*z^4 - 232*y*z^4 - 116*z^5)* G[1, 0, z])/(6*y^2*z^3*(-1 + y + z)^2) + ((40*y^5 - 158*y^6 + 232*y^7 - 148*y^8 + 32*y^9 + 2*y^10 + 116*y^4*z - 492*y^5*z + 745*y^6*z - 443*y^7*z + 39*y^8*z + 35*y^9*z - 36*y^2*z^2 + 336*y^3*z^2 - 1084*y^4*z^2 + 1448*y^5*z^2 - 524*y^6*z^2 - 460*y^7*z^2 + 356*y^8*z^2 - 36*y^9*z^2 - 36*y*z^3 + 160*y^2*z^3 - 188*y^3*z^3 - 606*y^4*z^3 + 2502*y^5*z^3 - 3383*y^6*z^3 + 1767*y^7*z^3 - 216*y^8*z^3 - 28*y*z^4 + 618*y^2*z^4 - 2828*y^3*z^4 + 6196*y^4*z^4 - 7376*y^5*z^4 + 4014*y^6*z^4 - 540*y^7*z^4 - 36*z^5 + 488*y*z^5 - 2359*y^2*z^5 + 5629*y^3*z^5 - 7567*y^4*z^5 + 4789*y^5*z^5 - 720*y^6*z^5 + 108*z^6 - 856*y*z^6 + 2560*y^2*z^6 - 4120*y^3*z^6 + 3184*y^4*z^6 - 540*y^5*z^6 - 108*z^7 + 540*y*z^7 - 1121*y^2*z^7 + 1129*y^3*z^7 - 216*y^4*z^7 + 36*z^8 - 108*y*z^8 + 164*y^2*z^8 - 36*y^3*z^8)*G[1, 1, y])/(2*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[1 - y, z]*((33*y^4 + 339*y^5 - 103*y^6 - 5683*y^7 + 15827*y^8 - 18131*y^9 + 9763*y^10 - 2045*y^11 + 132*y^3*z + 1101*y^4*z + 375*y^5*z - 32187*y^6*z + 100535*y^7*z - 133781*y^8*z + 87561*y^9*z - 25997*y^10*z + 2261*y^11*z + 198*y^2*z^2 + 1050*y^3*z^2 + 1888*y^4*z^2 - 70424*y^5*z^2 + 256830*y^6*z^2 - 403810*y^7*z^2 + 318998*y^8*z^2 - 122250*y^9*z^2 + 17742*y^10*z^2 - 222*y^11*z^2 + 132*y*z^3 - 786*y^2*z^3 + 5932*y^3*z^3 - 80602*y^4*z^3 + 341216*y^5*z^3 - 642888*y^6*z^3 + 612482*y^7*z^3 - 290814*y^8*z^3 + 56842*y^9*z^3 - 1514*y^10*z^3 + 33*z^4 - 1293*y*z^4 + 8073*y^2*z^4 - 55305*y^3*z^4 + 254278*y^4*z^4 - 575916*y^5*z^4 + 662706*y^6*z^4 - 382708*y^7*z^4 + 94136*y^8*z^4 - 4004*y^9*z^4 - 219*z^5 + 3185*y*z^5 - 18613*y^2*z^5 + 95905*y^3*z^5 - 271990*y^4*z^5 + 384116*y^5*z^5 - 266918*y^6*z^5 + 79034*y^7*z^5 - 4348*y^8*z^5 + 330*z^6 - 1172*y*z^6 + 6356*y^2*z^6 - 36500*y^3*z^6 + 73784*y^4*z^6 - 60242*y^5*z^6 + 17768*y^6*z^6 + 132*y^7*z^6 + 210*z^7 - 5280*y*z^7 + 19778*y^2*z^7 - 36630*y^3*z^7 + 41442*y^4*z^7 - 23990*y^5*z^7 + 4774*y^6*z^7 - 915*z^8 + 7645*y*z^8 - 22055*y^2*z^8 + 32225*y^3*z^8 - 21736*y^4*z^8 + 4532*y^5*z^8 + 777*z^9 - 3853*y*z^9 + 7903*y^2*z^9 - 7091*y^3*z^9 + 1808*y^4*z^9 - 216*z^10 + 636*y*z^10 - 854*y^2*z^10 + 282*y^3*z^10)/ (12*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) - (293*G[0, 0, y])/(3*z^3) + (79*G[0, 1, y])/(3*z^3) + (124*G[1, 0, y])/(3*z^3) - (21*G[1, 1, y])/z^3) + G[-y, z]*((-48*G[0, 1, y])/z^3 + (21*G[1, 0, y])/z^3 + (20*G[1, 1, y])/z^3) + ((24 - 14*y - 97*y^2 + 60*y^3 - 96*z + 18*y*z + 242*y^2*z - 108*y^3*z + 161*z^2 - 28*y*z^2 - 128*y^2*z^2 - 147*z^3 + 58*y*z^3 - 17*y^2*z^3 + 75*z^4 - 34*y*z^4 - 17*z^5)*G[1, 1, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((-1 - 63*y^2 + 52*y^3 + 4*z + 10*y*z + 106*y^2*z - 32*y^3*z - 25*z^2 + 18*y*z^2 - 62*y^2*z^2 + 61*z^3 - 66*y*z^3 + 19*y^2*z^3 - 58*z^4 + 38*y*z^4 + 19*z^5)*G[1, 1 - y, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((-36*y^4 + 150*y^5 + 120*y^6 - 1590*y^7 + 3420*y^8 - 3414*y^9 + 1680*y^10 - 330*y^11 - 144*y^3*z + 744*y^4*z + 132*y^5*z - 7581*y^6*z + 19161*y^7*z - 21450*y^8*z + 11622*y^9*z - 2481*y^10*z - 3*y^11*z - 216*y^2*z^2 + 1476*y^3*z^2 - 835*y^4*z^2 - 14335*y^5*z^2 + 44369*y^6*z^2 - 56333*y^7*z^2 + 33712*y^8*z^2 - 7820*y^9*z^2 - 18*y^10*z^2 - 144*y*z^3 + 1464*y^2*z^3 - 2704*y^3*z^3 - 11188*y^4*z^3 + 50566*y^5*z^3 - 76333*y^6*z^3 + 51535*y^7*z^3 - 13267*y^8*z^3 + 71*y^9*z^3 - 36*z^4 + 726*y*z^4 - 2175*y^2*z^4 - 5739*y^3*z^4 + 37301*y^4*z^4 - 65673*y^5*z^4 + 49332*y^6*z^4 - 14372*y^7*z^4 + 636*y^8*z^4 + 144*z^5 - 958*y*z^5 - 1693*y^2*z^5 + 19193*y^3*z^5 - 40472*y^4*z^5 + 33862*y^5*z^5 - 11603*y^6*z^5 + 1695*y^7*z^5 - 100*z^6 - 622*y*z^6 + 7420*y^2*z^6 - 19014*y^3*z^6 + 18214*y^4*z^6 - 7528*y^5*z^6 + 2302*y^6*z^6 - 204*z^7 + 2282*y*z^7 - 7155*y^2*z^7 + 8121*y^3*z^7 - 3773*y^4*z^7 + 1737*y^5*z^7 + 312*z^8 - 1632*y*z^8 + 2550*y^2*z^8 - 1254*y^3*z^8 + 696*y^4*z^8 - 116*z^9 + 348*y*z^9 - 180*y^2*z^9 + 116*y^3*z^9)*G[1 - y, 0, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 24*y^5 + 18*y^6 - 69*y^7 + 257*y^8 - 366*y^9 + 228*y^10 - 53*y^11 + 36*y^3*z - 132*y^4*z + 162*y^5*z - 310*y^6*z + 1018*y^7*z - 1597*y^8*z + 1117*y^9*z - 301*y^10*z + 7*y^11*z + 54*y^2*z^2 - 288*y^3*z^2 + 527*y^4*z^2 - 710*y^5*z^2 + 1614*y^6*z^2 - 2708*y^7*z^2 + 2171*y^8*z^2 - 702*y^9*z^2 + 42*y^10*z^2 + 36*y*z^3 - 312*y^2*z^3 + 864*y^3*z^3 - 1256*y^4*z^3 + 1762*y^5*z^3 - 2580*y^6*z^3 + 2313*y^7*z^3 - 942*y^8*z^3 + 115*y^9*z^3 + 9*z^4 - 168*y*z^4 + 739*y^2*z^4 - 1456*y^3*z^4 + 1865*y^4*z^4 - 2114*y^5*z^4 + 1914*y^6*z^4 - 989*y^7*z^4 + 200*y^8*z^4 - 36*z^5 + 340*y*z^5 - 1094*y^2*z^5 + 1902*y^3*z^5 - 2251*y^4*z^5 + 1971*y^5*z^5 - 1089*y^6*z^5 + 255*y^7*z^5 + 64*z^6 - 437*y*z^6 + 1229*y^2*z^6 - 1943*y^3*z^6 + 1911*y^4*z^6 - 1074*y^5*z^6 + 242*y^6*z^6 - 66*z^7 + 376*y*z^7 - 888*y^2*z^7 + 1097*y^3*z^7 - 688*y^4*z^7 + 157*y^5*z^7 + 39*z^8 - 177*y*z^8 + 304*y^2*z^8 - 234*y^3*z^8 + 60*y^4*z^8 - 10*z^9 + 30*y*z^9 - 32*y^2*z^9 + 10*y^3*z^9)*G[1 - y, 1, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 + y^5 + 139*y^6 - 885*y^7 + 1955*y^8 - 2065*y^9 + 1069*y^10 - 219*y^11 + 20*y^3*z - 16*y^4*z + 624*y^5*z - 4148*y^6*z + 9994*y^7*z - 11536*y^8*z + 6540*y^9*z - 1500*y^10*z + 22*y^11*z + 30*y^2*z^2 - 74*y^3*z^2 + 1096*y^4*z^2 - 7696*y^5*z^2 + 20693*y^6*z^2 - 26515*y^7*z^2 + 16621*y^8*z^2 - 4287*y^9*z^2 + 132*y^10*z^2 + 20*y*z^3 - 152*y^2*z^3 + 1184*y^3*z^3 - 7682*y^4*z^3 + 22762*y^5*z^3 - 32414*y^6*z^3 + 22430*y^7*z^3 - 6456*y^8*z^3 + 308*y^9*z^3 + 5*z^4 - 115*y*z^4 + 661*y^2*z^4 - 3811*y^3*z^4 + 12866*y^4*z^4 - 20758*y^5*z^4 + 15699*y^6*z^4 - 4855*y^7*z^4 + 308*y^8*z^4 - 20*z^5 + 168*y*z^5 - 712*y^2*z^5 + 2710*y^3*z^5 - 4830*y^4*z^5 + 3174*y^5*z^5 - 450*y^6*z^5 + 8*z^6 + 112*y*z^6 - 637*y^2*z^6 + 1739*y^3*z^6 - 3089*y^4*z^6 + 2335*y^5*z^6 - 308*y^6*z^6 + 46*z^7 - 434*y*z^7 + 1402*y^2*z^7 - 2478*y^3*z^7 + 2012*y^4*z^7 - 308*y^5*z^7 - 61*z^8 + 315*y*z^8 - 700*y^2*z^8 + 738*y^3*z^8 - 132*y^4*z^8 + 22*z^9 - 66*y*z^9 + 106*y^2*z^9 - 22*y^3*z^9)* G[1 - y, 1 - y, z])/(2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((36*y^5 - 544*y^6 + 848*y^7 - 334*y^8 + 144*y^4*z - 1936*y^5*z + 3891*y^6*z - 1978*y^7*z + 83*y^8*z + 216*y^3*z^2 - 2257*y^4*z^2 + 6402*y^5*z^2 - 4557*y^6*z^2 + 498*y^7*z^2 + 72*y^2*z^3 - 1250*y^3*z^3 + 5101*y^4*z^3 - 5402*y^5*z^3 + 1162*y^6*z^3 - 36*y*z^4 + 770*y^2*z^4 - 48*y^3*z^4 - 2219*y^4*z^4 + 1162*y^5*z^4 + 374*y*z^5 - 2679*y^2*z^5 + 2226*y^3*z^5 + 83*z^6 - 1138*y*z^6 + 3005*y^2*z^6 - 1162*y^3*z^6 - 249*z^7 + 1298*y*z^7 - 1162*y^2*z^7 + 249*z^8 - 498*y*z^8 - 83*z^9)*G[-y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((-102*y^3 - 904*y^4 + 6410*y^5 - 14470*y^6 + 15520*y^7 - 8138*y^8 + 1684*y^9 - 306*y^2*z - 2004*y^3*z + 19509*y^4*z - 54092*y^5*z + 72011*y^6*z - 50028*y^7*z + 17000*y^8*z - 2078*y^9*z - 12*y^10*z - 306*y*z^2 - 1602*y^2*z^2 + 24279*y^3*z^2 - 85038*y^4*z^2 + 140225*y^5*z^2 - 121210*y^6*z^2 + 53976*y^7*z^2 - 10730*y^8*z^2 + 406*y^9*z^2 - 102*z^3 + 992*y*z^3 + 6941*y^2*z^3 - 51928*y^3*z^3 + 124772*y^4*z^3 - 142688*y^5*z^3 + 81381*y^6*z^3 - 22280*y^7*z^3 + 1904*y^8*z^3 + 414*z^4 - 1629*y*z^4 - 7274*y^2*z^4 + 42260*y^3*z^4 - 74862*y^4*z^4 + 55533*y^5*z^4 - 19234*y^6*z^4 + 2776*y^7*z^4 - 630*z^5 + 1824*y*z^5 + 2261*y^2*z^5 - 15598*y^3*z^5 + 16149*y^4*z^5 - 5492*y^5*z^5 + 1486*y^6*z^5 + 426*z^6 - 1229*y*z^6 - 474*y^2*z^6 + 2693*y^3*z^6 + 460*y^4*z^6 + 140*y^5*z^6 - 108*z^7 + 390*y*z^7 + 394*y^2*z^7 + 406*y^3*z^7 - 74*y^4*z^7 - 42*y*z^8 + 60*y^2*z^8 - 18*y^3*z^8)/(12*(-1 + y)^4*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) + (2*(-8 + 24*y - 24*y^2 + 8*y^3 + 12*z - 24*y*z + 12*y^2*z - 4*z^2 + 4*y*z^2 + z^3)*G[0, z])/((-1 + y)^2*z^2* (-1 + y + z)^2) + ((-17 + 87*y^2 - 52*y^3 + 68*z + 14*y*z - 202*y^2*z + 80*y^3*z - 101*z^2 - 30*y*z^2 + 116*y^2*z^2 + 65*z^3 + 18*y*z^3 - y^2*z^3 - 14*z^4 - 2*y*z^4 - z^5)*G[1, z])/ (2*y^2*z^3*(-1 + y + z)^2) + ((51*y^4 - 102*y^5 + 67*y^6 - 502*y^7 + 1314*y^8 - 1186*y^9 + 358*y^10 + 204*y^3*z - 612*y^4*z + 550*y^5*z - 1668*y^6*z + 4952*y^7*z - 5380*y^8*z + 2070*y^9*z - 116*y^10*z + 306*y^2*z^2 - 1428*y^3*z^2 + 1770*y^4*z^2 - 1748*y^5*z^2 + 5752*y^6*z^2 - 8732*y^7*z^2 + 4776*y^8*z^2 - 696*y^9*z^2 + 204*y*z^3 - 1632*y^2*z^3 + 3490*y^3*z^3 - 2701*y^4*z^3 + 3062*y^5*z^3 - 6674*y^6*z^3 + 5988*y^7*z^3 - 1737*y^8*z^3 + 51*z^4 - 918*y*z^4 + 2938*y^2*z^4 - 2346*y^3*z^4 - 685*y^4*z^4 - 930*y^5*z^4 + 4202*y^6*z^4 - 2302*y^7*z^4 - 204*z^5 + 1578*y*z^5 - 2408*y^2*z^5 - 404*y^3*z^5 + 1693*y^4*z^5 + 1480*y^5*z^5 - 1695*y^6*z^5 + 303*z^6 - 1296*y*z^6 + 1151*y^2*z^6 + 170*y^3*z^6 + 368*y^4*z^6 - 636*y^5*z^6 - 195*z^7 + 504*y*z^7 - 386*y^2*z^7 + 188*y^3*z^7 - 71*y^4*z^7 + 42*z^8 - 66*y*z^8 + 16*y^2*z^8 + 18*y^3*z^8 + 3*z^9 - 6*y*z^9 + 3*y^2*z^9)* G[1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (116*G[0, 1 - y, z])/(3*z^3) - (16*G[1 - y, 0, z])/z^3 - (26*G[1 - y, 1, z])/z^3 + (35*G[1 - y, 1 - y, z])/z^3 + (21*G[-y, 1 - y, z])/z^3) + G[1, y]* ((-102*y^4 + 2290*y^5 - 9926*y^6 + 18760*y^7 - 18094*y^8 + 8774*y^9 - 1702*y^10 - 372*y^3*z + 8083*y^4*z - 40007*y^5*z + 87835*y^6*z - 100525*y^7*z + 61208*y^8*z - 18046*y^9*z + 1830*y^10*z - 6*y^11*z - 1224*y^2*z^2 + 13898*y^3*z^2 - 68703*y^4*z^2 + 170055*y^5*z^2 - 227926*y^6*z^2 + 167128*y^7*z^2 - 62497*y^8*z^2 + 9403*y^9*z^2 - 134*y^10*z^2 - 1020*y*z^3 + 11938*y^2*z^3 - 62180*y^3*z^3 + 171765*y^4*z^3 - 265275*y^5*z^3 + 227417*y^6*z^3 - 99609*y^7*z^3 + 17347*y^8*z^3 - 113*y^9*z^3 - 66*z^4 + 3056*y*z^4 - 23626*y^2*z^4 + 82388*y^3*z^4 - 151705*y^4*z^4 + 150017*y^5*z^4 - 69000*y^6*z^4 + 7484*y^7*z^4 + 2054*y^8*z^4 - 81*z^5 - 629*y*z^5 + 6443*y^2*z^5 - 17117*y^3*z^5 + 17828*y^4*z^5 + 4036*y^5*z^5 - 17308*y^6*z^5 + 6744*y^7*z^5 + 831*z^6 - 6531*y*z^6 + 20950*y^2*z^6 - 34638*y^3*z^6 + 36447*y^4*z^6 - 26905*y^5*z^6 + 8890*y^6*z^6 - 1371*z^7 + 8437*y*z^7 - 19529*y^2*z^7 + 21719*y^3*z^7 - 15445*y^4*z^7 + 5795*y^5*z^7 + 903*z^8 - 3877*y*z^8 + 5416*y^2*z^8 - 3926*y^3*z^8 + 1838*y^4*z^8 - 216*z^9 + 564*y*z^9 - 368*y^2*z^9 + 228*y^3*z^9)/(12*(-1 + y)^3*y^2*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((-1 - 63*y^2 + 52*y^3 + 4*z + 10*y*z + 106*y^2*z - 32*y^3*z - 25*z^2 + 18*y*z^2 - 62*y^2*z^2 + 61*z^3 - 66*y*z^3 + 19*y^2*z^3 - 58*z^4 + 38*y*z^4 + 19*z^5)*G[1, z])/(2*y^2*z^3*(-1 + y + z)^2) + ((4*y^4 - 26*y^5 + 19*y^6 + 155*y^7 - 430*y^8 + 476*y^9 - 249*y^10 + 51*y^11 + 16*y^3*z - 120*y^4*z + 220*y^5*z + 336*y^6*z - 1702*y^7*z + 2352*y^8*z - 1432*y^9*z + 328*y^10*z + 2*y^11*z + 24*y^2*z^2 - 220*y^3*z^2 + 670*y^4*z^2 - 208*y^5*z^2 - 2477*y^6*z^2 + 4763*y^7*z^2 - 3449*y^8*z^2 + 885*y^9*z^2 + 12*y^10*z^2 + 16*y*z^3 - 236*y^2*z^3 + 1132*y^3*z^3 - 1804*y^4*z^3 - 624*y^5*z^3 + 4518*y^6*z^3 - 4310*y^7*z^3 + 1314*y^8*z^3 - 6*y^9*z^3 + 4*z^4 - 126*y*z^4 + 739*y^2*z^4 - 1453*y^3*z^4 - 300*y^4*z^4 + 3938*y^5*z^4 - 4149*y^6*z^4 + 1523*y^7*z^4 - 176*y^8*z^4 - 16*z^5 + 172*y*z^5 - 172*y^2*z^5 - 1714*y^3*z^5 + 4796*y^4*z^5 - 4404*y^5*z^5 + 1792*y^6*z^5 - 510*y^7*z^5 - 12*z^6 + 282*y*z^6 - 1817*y^2*z^6 + 4315*y^3*z^6 - 4007*y^4*z^6 + 1723*y^5*z^6 - 708*y^6*z^6 + 92*z^7 - 764*y*z^7 + 2210*y^2*z^7 - 2402*y^3*z^7 + 1066*y^4*z^7 - 538*y^5*z^7 - 104*z^8 + 528*y*z^8 - 802*y^2*z^8 + 370*y^3*z^8 - 216*y^4*z^8 + 36*z^9 - 108*y*z^9 + 52*y^2*z^9 - 36*y^3*z^9)*G[1 - y, z])/ (2*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((36*y^5 - 544*y^6 + 848*y^7 - 334*y^8 + 144*y^4*z - 1936*y^5*z + 3891*y^6*z - 1978*y^7*z + 83*y^8*z + 216*y^3*z^2 - 2257*y^4*z^2 + 6402*y^5*z^2 - 4557*y^6*z^2 + 498*y^7*z^2 + 72*y^2*z^3 - 1250*y^3*z^3 + 5101*y^4*z^3 - 5402*y^5*z^3 + 1162*y^6*z^3 - 36*y*z^4 + 770*y^2*z^4 - 48*y^3*z^4 - 2219*y^4*z^4 + 1162*y^5*z^4 + 374*y*z^5 - 2679*y^2*z^5 + 2226*y^3*z^5 + 83*z^6 - 1138*y*z^6 + 3005*y^2*z^6 - 1162*y^3*z^6 - 249*z^7 + 1298*y*z^7 - 1162*y^2*z^7 + 249*z^8 - 498*y*z^8 - 83*z^9)*G[-y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^4) - (2*G[0, 1 - y, z])/z^3 - (83*G[0, -y, z])/(3*z^3) + (14*G[1 - y, 0, z])/z^3 + (26*G[1 - y, 1, z])/z^3 - (55*G[1 - y, 1 - y, z])/z^3 + (196*G[1 - y, -y, z])/(3*z^3) + (42*G[-y, 0, z])/z^3 + (20*G[-y, 1 - y, z])/z^3 - (47*G[-y, -y, z])/z^3) + (2*G[0, 0, 1 - y, z])/z^3 + G[0, 1 - y, 0, z]/z^3 - (14*G[0, 1 - y, 1, z])/z^3 - (22*G[0, 1 - y, 1 - y, z])/z^3 - (83*G[0, -y, 1 - y, z])/(3*z^3) - (2*G[1 - y, 0, 0, z])/z^3 + (4*G[1 - y, 0, 1, z])/z^3 + (18*G[1 - y, 0, 1 - y, z])/z^3 - (40*G[1 - y, 1, 0, z])/z^3 + (30*G[1 - y, 1, 1, z])/z^3 + (26*G[1 - y, 1, 1 - y, z])/z^3 + (49*G[1 - y, 1 - y, 0, z])/z^3 - (25*G[1 - y, 1 - y, 1, z])/z^3 + (19*G[1 - y, 1 - y, 1 - y, z])/z^3 + (196*G[1 - y, -y, 1 - y, z])/ (3*z^3) - (6*G[-y, 0, 1, z])/z^3 + (26*G[-y, 0, 1 - y, z])/z^3 + (42*G[-y, 1 - y, 0, z])/z^3 - (6*G[-y, 1 - y, 1, z])/z^3 + (36*G[-y, 1 - y, 1 - y, z])/z^3 - (47*G[-y, -y, 1 - y, z])/z^3)* Zeta[3] + Pi^2*((-900*y^3 + 25812*y^4 - 71832*y^5 + 69828*y^6 - 22908*y^7 - 2700*y^2*z + 90366*y^3*z - 303723*y^4*z + 368376*y^5*z - 173547*y^6*z + 21228*y^7*z - 2700*y*z^2 + 135658*y^2*z^2 - 567401*y^3*z^2 + 833262*y^4*z^2 - 474763*y^5*z^2 + 75944*y^6*z^2 - 900*z^3 + 13666*y*z^3 - 240125*y^2*z^3 + 577268*y^3*z^3 - 425910*y^4*z^3 + 58180*y^5*z^3 + 1242*z^4 - 21759*y*z^4 + 109076*y^2*z^4 - 94738*y^3*z^4 - 47284*y^4*z^4 + 216*z^5 + 7284*y*z^5 + 10509*y^2*z^5 - 71472*y^3*z^5 - 558*z^6 + 3461*y*z^6 - 20724*y^2*z^6)/ (864*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-36*y^3 + 468*y^4 - 1542*y^5 + 2178*y^6 - 1422*y^7 + 354*y^8 - 108*y^2*z + 1458*y^3*z - 5622*y^4*z + 9642*y^5*z - 8154*y^6*z + 3228*y^7*z - 444*y^8*z - 108*y*z^2 + 1962*y^2*z^2 - 9396*y^3*z^2 + 19534*y^4*z^2 - 20228*y^5*z^2 + 10366*y^6*z^2 - 2220*y^7*z^2 + 90*y^8*z^2 - 36*z^3 + 702*y*z^3 - 5844*y^2*z^3 + 17616*y^3*z^3 - 24309*y^4*z^3 + 16429*y^5*z^3 - 4957*y^6*z^3 + 399*y^7*z^3 + 162*z^4 - 1662*y*z^4 + 7098*y^2*z^4 - 12975*y^3*z^4 + 11343*y^4*z^4 - 4589*y^5*z^4 + 567*y^6*z^4 - 270*z^5 + 1750*y*z^5 - 3623*y^2*z^5 + 3205*y^3*z^5 - 1507*y^4*z^5 + 333*y^5*z^5 + 198*z^6 - 651*y*z^6 + 277*y^2*z^6 + 83*y^3*z^6 + 93*y^4*z^6 - 54*z^7 - 90*y*z^7 + 256*y^2*z^7 + 74*y*z^8 - 18*y^2*z^8)*G[0, 0, z])/(72*(-1 + y)^3*y*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) + ((36*y^4 - 102*y^5 - 102*y^6 + 738*y^7 - 1122*y^8 + 732*y^9 - 180*y^10 + 144*y^3*z - 549*y^4*z - 411*y^5*z + 4479*y^6*z - 7791*y^7*z + 5820*y^8*z - 1842*y^9*z + 150*y^10*z + 216*y^2*z^2 - 1176*y^3*z^2 - 141*y^4*z^2 + 9795*y^5*z^2 - 21159*y^6*z^2 + 19245*y^7*z^2 - 7968*y^8*z^2 + 1212*y^9*z^2 - 24*y^10*z^2 + 144*y*z^3 - 1254*y^2*z^3 + 1588*y^3*z^3 + 7489*y^4*z^3 - 24341*y^5*z^3 + 28165*y^6*z^3 - 14861*y^7*z^3 + 3244*y^8*z^3 - 174*y^9*z^3 + 36*z^4 - 666*y*z^4 + 2221*y^2*z^4 + 1187*y^3*z^4 - 14481*y^4*z^4 + 23977*y^5*z^4 - 17332*y^6*z^4 + 5580*y^7*z^4 - 522*y^8*z^4 - 141*z^5 + 1389*y*z^5 - 2669*y^2*z^5 - 1863*y^3*z^5 + 11028*y^4*z^5 - 13394*y^5*z^5 + 6390*y^6*z^5 - 708*y^7*z^5 + 240*z^6 - 1614*y*z^6 + 2686*y^2*z^6 + 338*y^3*z^6 - 5086*y^4*z^6 + 3888*y^5*z^6 - 324*y^6*z^6 - 237*z^7 + 1101*y*z^7 - 1471*y^2*z^7 - 227*y^3*z^7 + 864*y^4*z^7 + 162*y^5*z^7 + 138*z^8 - 438*y*z^8 + 326*y^2*z^8 - 96*y^3*z^8 + 198*y^4*z^8 - 36*z^9 + 84*y*z^9 - 64*y^2*z^9 + 48*y^3*z^9)*G[0, 1, z])/ (72*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-33*y^3 + 84*y^4 - 45*y^5 - 42*y^6 + 48*y^7 - 12*y^8 - 99*y^2*z + 358*y^3*z - y^4*z - 1130*y^5*z + 1340*y^6*z - 482*y^7*z + 14*y^8*z - 99*y*z^2 + 570*y^2*z^2 - 178*y^3*z^2 - 2718*y^4*z^2 + 4590*y^5*z^2 - 2598*y^6*z^2 + 461*y^7*z^2 - 28*y^8*z^2 - 33*z^3 + 402*y*z^3 + 578*y^2*z^3 - 6521*y^3*z^3 + 11810*y^4*z^3 - 8010*y^5*z^3 + 1827*y^6*z^3 - 53*y^7*z^3 + 106*z^4 - 117*y*z^4 - 5193*y^2*z^4 + 15672*y^3*z^4 - 15906*y^4*z^4 + 5809*y^5*z^4 - 475*y^6*z^4 + 19*z^5 - 1601*y*z^5 + 8584*y^2*z^5 - 13811*y^3*z^5 + 7763*y^4*z^5 - 1162*y^5*z^5 - 363*z^6 + 2770*y*z^6 - 6269*y^2*z^6 + 4920*y^3*z^6 - 1058*y^4*z^6 + 410*z^7 - 1685*y*z^7 + 1916*y^2*z^7 - 433*y^3*z^7 - 139*z^8 + 330*y*z^8 - 87*y^2*z^8)*G[1, 0, z])/(24*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^3) + G[0, 1 - y, z]* ((36*y^4 - 114*y^5 - 108*y^6 + 984*y^7 - 1836*y^8 + 1638*y^9 - 732*y^10 + 132*y^11 + 144*y^3*z - 537*y^4*z + 45*y^5*z + 1887*y^6*z - 2403*y^7*z + 609*y^8*z + 291*y^9*z + 105*y^10*z - 141*y^11*z + 216*y^2*z^2 - 1008*y^3*z^2 + 318*y^4*z^2 + 2088*y^5*z^2 + 3285*y^6*z^2 - 15555*y^7*z^2 + 16422*y^8*z^2 - 6336*y^9*z^2 + 567*y^10*z^2 + 3*y^11*z^2 + 144*y*z^3 - 942*y^2*z^3 - 1088*y^3*z^3 + 10912*y^4*z^3 - 10670*y^5*z^3 - 15908*y^6*z^3 + 34336*y^7*z^3 - 20804*y^8*z^3 + 3966*y^9*z^3 + 54*y^10*z^3 + 36*z^4 - 438*y*z^4 - 1772*y^2*z^4 + 21178*y^3*z^4 - 54283*y^4*z^4 + 54567*y^5*z^4 - 15668*y^6*z^4 - 7528*y^7*z^4 + 3449*y^8*z^4 + 459*y^9*z^4 - 81*z^5 - 1545*y*z^5 + 20769*y^2*z^5 - 79889*y^3*z^5 + 142290*y^4*z^5 - 131442*y^5*z^5 + 62632*y^6*z^5 - 14856*y^7*z^5 + 2178*y^8*z^5 - 330*z^6 + 9414*y*z^6 - 56079*y^2*z^6 + 143741*y^3*z^6 - 188881*y^4*z^6 + 129419*y^5*z^6 - 42120*y^6*z^6 + 5004*y^7*z^6 + 1488*z^7 - 18150*y*z^7 + 71350*y^2*z^7 - 129904*y^3*z^7 + 117100*y^4*z^7 - 47754*y^5*z^7 + 5982*y^6*z^7 - 2199*z^8 + 16785*y*z^8 - 45660*y^2*z^8 + 55358*y^3*z^8 - 28263*y^4*z^8 + 3867*y^5*z^8 + 1443*z^9 - 7461*y*z^9 + 13263*y^2*z^9 - 8727*y^3*z^9 + 1314*y^4*z^9 - 357*z^10 + 1251*y*z^10 - 1145*y^2*z^10 + 195*y^3*z^10)/(72*(-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) - (19*G[1, 0, y])/(6*z^3) - G[1, 1, y]/(3*z^3)) + G[0, -y, z]*((-5*G[1, 0, y])/(6*z^3) + (6*G[1, 1, y])/z^3) + G[1, z]*((-270*y^3 + 384*y^4 + 2502*y^5 - 7004*y^6 + 6316*y^7 - 1928*y^8 - 810*y^2*z + 2394*y^3*z + 3588*y^4*z - 20850*y^5*z + 27530*y^6*z - 13972*y^7*z + 2120*y^8*z - 810*y*z^2 + 4878*y^2*z^2 - 5155*y^3*z^2 - 15858*y^4*z^2 + 39462*y^5*z^2 - 30452*y^6*z^2 + 8127*y^7*z^2 - 192*y^8*z^2 - 270*z^3 + 4110*y*z^3 - 16003*y^2*z^3 + 20579*y^3*z^3 - 1246*y^4*z^3 - 15390*y^5*z^3 + 8691*y^6*z^3 - 471*y^7*z^3 + 1242*z^4 - 9639*y*z^4 + 31311*y^2*z^4 - 47389*y^3*z^4 + 33042*y^4*z^4 - 9546*y^5*z^4 + 1235*y^6*z^4 - 2301*z^5 + 13295*y*z^5 - 35035*y^2*z^5 + 43723*y^3*z^5 - 22992*y^4*z^5 + 3822*y^5*z^5 + 2151*z^6 - 10581*y*z^6 + 20071*y^2*z^6 - 14723*y^3*z^6 + 3082*y^4*z^6 - 1017*z^7 + 4143*y*z^7 - 4479*y^2*z^7 + 841*y^3*z^7 + 195*z^8 - 518*y*z^8 + 67*y^2*z^8)/(144*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((7 + 7*y^2 - 10*y^3 - 28*z - 4*y*z - 6*y^2*z + 2*y^3*z + 44*z^2 + 4*y*z^2 + y^2*z^2 - 34*z^3 + 4*y*z^3 - 2*y^2*z^3 + 13*z^4 - 4*y*z^4 - 2*z^5)*G[0, 0, y])/(12*y^2*z^3*(-1 + y + z)^2) + ((-8 + 4*y + 11*y^2 - 6*y^3 + 32*z - 10*y*z - 26*y^2*z + 10*y^3*z - 65*z^2 + 42*y*z^2 - 2*y^2*z^2 + 83*z^3 - 70*y*z^3 + 17*y^2*z^3 - 59*z^4 + 34*y*z^4 + 17*z^5)*G[0, 1, y])/ (12*y^2*z^3*(-1 + y + z)^2) + ((-1 - 15*y^2 + 10*y^3 + 4*z - 4*y*z + 38*y^2*z - 18*y^3*z - 12*z^2 + 20*y*z^2 - 29*y^2*z^2 + 22*z^3 - 28*y*z^3 + 6*y^2*z^3 - 19*z^4 + 12*y*z^4 + 6*z^5)* G[1, 0, y])/(12*y^2*z^3*(-1 + y + z)^2) + ((2 - 4*y - 3*y^2 + 6*y^3 - 8*z + 18*y*z - 6*y^2*z + 6*y^3*z + 28*z^2 - 56*y*z^2 + 25*y^2*z^2 - 56*z^3 + 74*y*z^3 - 16*y^2*z^3 + 50*z^4 - 32*y*z^4 - 16*z^5)*G[1, 1, y])/ (12*y^2*z^3*(-1 + y + z)^2)) + G[0, z]* ((-405*y^3 + 5130*y^4 - 16461*y^5 + 22653*y^6 - 14418*y^7 + 3501*y^8 - 1215*y^2*z + 16677*y^3*z - 61704*y^4*z + 99189*y^5*z - 75888*y^6*z + 24930*y^7*z - 1989*y^8*z - 1215*y*z^2 + 17976*y^2*z^2 - 81819*y^3*z^2 + 159299*y^4*z^2 - 146119*y^5*z^2 + 59027*y^6*z^2 - 7149*y^7*z^2 - 405*z^3 + 4881*y*z^3 - 37134*y^2*z^3 + 102915*y^3*z^3 - 121813*y^4*z^3 + 61345*y^5*z^3 - 9789*y^6*z^3 + 2088*z^4 - 14472*y*z^4 + 45021*y^2*z^4 - 62916*y^3*z^4 + 37715*y^4*z^4 - 7524*y^5*z^4 - 3006*z^5 + 15284*y*z^5 - 26419*y^2*z^5 + 18086*y^3*z^5 - 4209*y^4*z^5 + 1323*z^6 - 4303*y*z^6 + 3907*y^2*z^6 - 1191*y^3*z^6 - 211*y*z^7 + 123*y^2*z^7)/(216*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^3) + ((96*y^4 - 834*y^5 + 2514*y^6 - 3606*y^7 + 2634*y^8 - 912*y^9 + 108*y^10 + 384*y^3*z - 4122*y^4*z + 15258*y^5*z - 27405*y^6*z + 26379*y^7*z - 13515*y^8*z + 3261*y^9*z - 234*y^10*z - 6*y^11*z + 576*y^2*z^2 - 8134*y^3*z^2 + 37850*y^4*z^2 - 84712*y^5*z^2 + 102741*y^6*z^2 - 68721*y^7*z^2 + 23709*y^8*z^2 - 3429*y^9*z^2 + 120*y^10*z^2 + 384*y*z^3 - 7489*y^2*z^3 + 47177*y^3*z^3 - 137069*y^4*z^3 + 211417*y^5*z^3 - 179820*y^6*z^3 + 80946*y^7*z^3 - 16644*y^8*z^3 + 1098*y^9*z^3 + 96*z^4 - 3726*y*z^4 + 33747*y^2*z^4 - 130213*y^3*z^4 + 257376*y^4*z^4 - 276348*y^5*z^4 + 157383*y^6*z^4 - 42093*y^7*z^4 + 3834*y^8*z^4 - 735*z^5 + 13041*y*z^5 - 73536*y^2*z^5 + 192920*y^3*z^5 - 263860*y^4*z^5 + 188228*y^5*z^5 - 62967*y^6*z^5 + 7077*y^7*z^5 + 2061*z^6 - 22197*y*z^6 + 85212*y^2*z^6 - 154816*y^3*z^6 + 140023*y^4*z^6 - 57707*y^5*z^6 + 7536*y^6*z^6 - 2718*z^7 + 19656*y*z^7 - 52122*y^2*z^7 + 62294*y^3*z^7 - 31926*y^4*z^7 + 4704*y^5*z^7 + 1713*z^8 - 8589*y*z^8 + 14937*y^2*z^8 - 9867*y^3*z^8 + 1638*y^4*z^8 - 417*z^9 + 1431*y*z^9 - 1325*y^2*z^9 + 255*y^3*z^9)*G[1, y])/(72*(-1 + y)^3*y^2*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((50 - 150*y + 150*y^2 - 50*y^3 - 75*z + 150*y*z - 75*y^2*z + 20*z^2 - 20*y*z^2 + 3*z^3)* G[0, 0, y])/(6*(-1 + y)^2*z^2*(-1 + y + z)^2) + ((-8*y^5 - 2*y^6 + 88*y^7 - 172*y^8 + 128*y^9 - 34*y^10 - 35*y^4*z + 23*y^5*z + 325*y^6*z - 763*y^7*z + 634*y^8*z - 184*y^9*z + 12*y^3*z^2 - 245*y^4*z^2 + 1123*y^5*z^2 - 1940*y^6*z^2 + 1434*y^7*z^2 - 387*y^8*z^2 + 3*y^9*z^2 - 20*y^2*z^3 - 104*y^3*z^3 + 1001*y^4*z^3 - 1869*y^5*z^3 + 1099*y^6*z^3 - 125*y^7*z^3 + 18*y^8*z^3 + 16*y*z^4 - 100*y^2*z^4 + 562*y^3*z^4 - 799*y^4*z^4 - 403*y^5*z^4 + 739*y^6*z^4 + 45*y^7*z^4 + 3*z^5 - 59*y*z^5 + 301*y^2*z^5 - 311*y^3*z^5 - 1020*y^4*z^5 + 1266*y^5*z^5 + 60*y^6*z^5 - 9*z^6 + 79*y*z^6 - 146*y^2*z^6 - 544*y^3*z^6 + 935*y^4*z^6 + 45*y^5*z^6 + 9*z^7 - 45*y*z^7 - 89*y^2*z^7 + 347*y^3*z^7 + 18*y^4*z^7 - 3*z^8 + 9*y*z^8 + 51*y^2*z^8 + 3*y^3*z^8)* G[0, 1, y])/(12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((118*y^5 - 444*y^6 + 624*y^7 - 388*y^8 + 90*y^9 + 467*y^4*z - 1992*y^5*z + 3122*y^6*z - 2136*y^7*z + 539*y^8*z + 306*y^3*z^2 - 1985*y^4*z^2 + 4024*y^5*z^2 - 3304*y^6*z^2 + 954*y^7*z^2 + 5*y^8*z^2 + 338*y^2*z^3 - 1832*y^3*z^3 + 3593*y^4*z^3 - 2980*y^5*z^3 + 857*y^6*z^3 + 30*y^7*z^3 - 20*y*z^4 - 538*y^2*z^4 + 1762*y^3*z^4 - 1707*y^4*z^4 + 452*y^5*z^4 + 75*y^6*z^4 - 5*z^5 + 80*y*z^5 - 4*y^2*z^5 - 80*y^3*z^5 - 55*y^4*z^5 + 100*y^5*z^5 + 15*z^6 - 110*y*z^6 + 258*y^2*z^6 - 214*y^3*z^6 + 75*y^4*z^6 - 15*z^7 + 60*y*z^7 - 69*y^2*z^7 + 30*y^3*z^7 + 5*z^8 - 10*y*z^8 + 5*y^2*z^8)* G[1, 0, y])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-36*y^5 + 188*y^6 - 392*y^7 + 408*y^8 - 212*y^9 + 44*y^10 - 210*y^4*z + 1154*y^5*z - 2521*y^6*z + 2739*y^7*z - 1481*y^8*z + 319*y^9*z - 412*y^3*z^2 + 2577*y^4*z^2 - 6293*y^5*z^2 + 7562*y^6*z^2 - 4542*y^7*z^2 + 1157*y^8*z^2 - 49*y^9*z^2 - 447*y^2*z^3 + 3287*y^3*z^3 - 9212*y^4*z^3 + 12582*y^5*z^3 - 8691*y^6*z^3 + 2775*y^7*z^3 - 294*y^8*z^3 - 222*y*z^4 + 2306*y^2*z^4 - 8122*y^3*z^4 + 13341*y^4*z^4 - 10989*y^5*z^4 + 4405*y^6*z^4 - 735*y^7*z^4 - 49*z^5 + 885*y*z^5 - 4286*y^2*z^5 + 8922*y^3*z^5 - 8997*y^4*z^5 + 4441*y^5*z^5 - 980*y^6*z^5 + 147*z^6 - 1251*y*z^6 + 3582*y^2*z^6 - 4558*y^3*z^6 + 2719*y^4*z^6 - 735*y^5*z^6 - 147*z^7 + 735*y*z^7 - 1279*y^2*z^7 + 921*y^3*z^7 - 294*y^4*z^7 + 49*z^8 - 147*y*z^8 + 131*y^2*z^8 - 49*y^3*z^8)*G[1, 1, y])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4)) + ((23*y^3 - 70*y^4 - 153*y^5 + 590*y^6 - 556*y^7 + 166*y^8 + 69*y^2*z - 307*y^3*z - 151*y^4*z + 1890*y^5*z - 2626*y^6*z + 1307*y^7*z - 182*y^8*z + 69*y*z^2 - 501*y^2*z^2 + 587*y^3*z^2 + 1778*y^4*z^2 - 4487*y^5*z^2 + 3399*y^6*z^2 - 861*y^7*z^2 + 16*y^8*z^2 + 23*z^3 - 361*y*z^3 + 1263*y^2*z^3 - 588*y^3*z^3 - 2627*y^4*z^3 + 3767*y^5*z^3 - 1587*y^6*z^3 + 110*y^7*z^3 - 97*z^4 + 770*y*z^4 - 1704*y^2*z^4 + 780*y^3*z^4 + 1225*y^4*z^4 - 1206*y^5*z^4 + 224*y^6*z^4 + 164*z^5 - 850*y*z^5 + 1372*y^2*z^5 - 677*y^3*z^5 - 214*y^4*z^5 + 189*y^5*z^5 - 140*z^6 + 515*y*z^6 - 623*y^2*z^6 + 189*y^3*z^6 + 59*y^4*z^6 + 61*z^7 - 169*y*z^7 + 131*y^2*z^7 - 7*y^3*z^7 - 11*z^8 + 26*y*z^8 - 7*y^2*z^8)* G[1, 1, z])/(24*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((99*y - 63*y^2 + 283*y^3 - 585*y^4 + 234*y^5 + 32*y^6 + 99*z - 540*y*z + 658*y^2*z - 1545*y^3*z + 1804*y^4*z - 444*y^5*z - 32*y^6*z - 477*z^2 + 1413*y*z^2 - 2262*y^2*z^2 + 3298*y^3*z^2 - 2272*y^4*z^2 + 294*y^5*z^2 + 6*y^6*z^2 + 996*z^3 - 2538*y*z^3 + 4008*y^2*z^3 - 3792*y^3*z^3 + 1434*y^4*z^3 - 84*y^5*z^3 - 1194*z^4 + 3129*y*z^4 - 3913*y^2*z^4 + 2341*y^3*z^4 - 387*y^4*z^4 + 891*z^5 - 2268*y*z^5 + 1938*y^2*z^5 - 585*y^3*z^5 - 393*z^6 + 783*y*z^6 - 366*y^2*z^6 + 78*z^7 - 78*y*z^7)* G[1, 1 - y, z])/(72*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)) + ((99*y^4 - 369*y^5 - 369*y^6 + 3885*y^7 - 7935*y^8 + 7641*y^9 - 3651*y^10 + 699*y^11 + 396*y^3*z - 1893*y^4*z - 213*y^5*z + 17394*y^6*z - 44178*y^7*z + 51141*y^8*z - 30435*y^9*z + 8550*y^10*z - 762*y^11*z + 594*y^2*z^2 - 3882*y^3*z^2 + 3006*y^4*z^2 + 31992*y^5*z^2 - 107130*y^6*z^2 + 150432*y^7*z^2 - 108693*y^8*z^2 + 39093*y^9*z^2 - 5469*y^10*z^2 + 57*y^11*z^2 + 396*y*z^3 - 3978*y^2*z^3 + 6830*y^3*z^3 + 32645*y^4*z^3 - 152719*y^5*z^3 + 262185*y^6*z^3 - 227403*y^7*z^3 + 100164*y^8*z^3 - 18684*y^9*z^3 + 564*y^10*z^3 + 99*z^4 - 2037*y*z^4 + 6380*y^2*z^4 + 20768*y^3*z^4 - 145247*y^4*z^4 + 309523*y^5*z^4 - 322209*y^6*z^4 + 170919*y^7*z^4 - 40599*y^8*z^4 + 2403*y^9*z^4 - 417*z^5 + 2313*y*z^5 + 11475*y^2*z^5 - 101611*y^3*z^5 + 266589*y^4*z^5 - 333549*y^5*z^5 + 211977*y^6*z^5 - 62781*y^7*z^5 + 5940*y^8*z^5 + 261*z^6 + 5319*y*z^6 - 52689*y^2*z^6 + 170201*y^3*z^6 - 257662*y^4*z^6 + 195824*y^5*z^6 - 70554*y^6*z^6 + 9108*y^7*z^6 + 1146*z^7 - 16812*y*z^7 + 73170*y^2*z^7 - 140206*y^3*z^7 + 129388*y^4*z^7 - 55502*y^5*z^7 + 8688*y^6*z^7 - 2319*z^8 + 17631*y*z^8 - 47526*y^2*z^8 + 55874*y^3*z^8 - 28551*y^4*z^8 + 5019*y^5*z^8 + 1647*z^9 - 8217*y*z^9 + 13737*y^2*z^9 - 8607*y^3*z^9 + 1632*y^4*z^9 - 417*z^10 + 1407*y*z^10 - 1163*y^2*z^10 + 237*y^3*z^10)*G[1 - y, 0, z])/ (72*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 39*y^5 + 457*y^6 - 1931*y^7 + 3820*y^8 - 3922*y^9 + 2036*y^10 - 424*y^11 + 12*y^3*z - 159*y^4*z + 1531*y^5*z - 6454*y^6*z + 13452*y^7*z - 14869*y^8*z + 8473*y^9*z - 2046*y^10*z + 60*y^11*z + 18*y^2*z^2 - 246*y^3*z^2 + 1752*y^4*z^2 - 6842*y^5*z^2 + 14787*y^6*z^2 - 17799*y^7*z^2 + 11477*y^8*z^2 - 3429*y^9*z^2 + 282*y^10*z^2 + 12*y*z^3 - 174*y^2*z^3 + 920*y^3*z^3 - 2077*y^4*z^3 + 2313*y^5*z^3 - 1798*y^6*z^3 + 1808*y^7*z^3 - 1487*y^8*z^3 + 483*y^9*z^3 + 3*z^4 - 51*y*z^4 - 106*y^2*z^4 + 2296*y^3*z^4 - 8811*y^4*z^4 + 14009*y^5*z^4 - 9296*y^6*z^4 + 1488*y^7*z^4 + 468*y^8*z^4 - 3*z^5 - 45*y*z^5 + 1358*y^2*z^5 - 6588*y^3*z^5 + 11901*y^4*z^5 - 8077*y^5*z^5 + 996*y^6*z^5 + 426*y^7*z^5 - 45*z^6 + 471*y*z^6 - 2332*y^2*z^6 + 4666*y^3*z^6 - 2681*y^4*z^6 - 525*y^5*z^6 + 318*y^6*z^6 + 123*z^7 - 783*y*z^7 + 1852*y^2*z^7 - 1228*y^3*z^7 - 231*y^4*z^7 + 75*y^5*z^7 - 114*z^8 + 516*y*z^8 - 680*y^2*z^8 + 186*y^3*z^8 - 36*y^4*z^8 + 36*z^9 - 120*y*z^9 + 64*y^2*z^9 - 12*y^3*z^9)*G[1 - y, 1, z])/(72*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((165*y^4 - 525*y^5 - 891*y^6 + 6525*y^7 - 12465*y^8 + 11565*y^9 - 5385*y^10 + 1011*y^11 + 660*y^3*z - 2766*y^4*z + 1614*y^5*z + 11217*y^6*z - 28917*y^7*z + 31098*y^8*z - 16566*y^9*z + 3819*y^10*z - 159*y^11*z + 990*y^2*z^2 - 5814*y^3*z^2 + 15885*y^4*z^2 - 27831*y^5*z^2 + 33396*y^6*z^2 - 25080*y^7*z^2 + 9273*y^8*z^2 - 267*y^9*z^2 - 552*y^10*z^2 + 660*y*z^3 - 6096*y^2*z^3 + 27560*y^3*z^3 - 82225*y^4*z^3 + 153803*y^5*z^3 - 165747*y^6*z^3 + 92595*y^7*z^3 - 20004*y^8*z^3 - 546*y^9*z^3 + 165*z^4 - 3189*y*z^4 + 20015*y^2*z^4 - 76433*y^3*z^4 + 173991*y^4*z^4 - 220269*y^5*z^4 + 142389*y^6*z^4 - 36621*y^7*z^4 - 48*y^8*z^4 - 666*z^5 + 6642*y*z^5 - 32665*y^2*z^5 + 91197*y^3*z^5 - 136623*y^4*z^5 + 102153*y^5*z^5 - 30186*y^6*z^5 + 84*y^7*z^5 + 1155*z^6 - 8097*y*z^6 + 27782*y^2*z^6 - 49174*y^3*z^6 + 43295*y^4*z^6 - 15385*y^5*z^6 + 168*y^6*z^6 - 1119*z^7 + 6189*y*z^7 - 13861*y^2*z^7 + 15289*y^3*z^7 - 7452*y^4*z^7 + 570*y^5*z^7 + 612*z^8 - 2670*y*z^8 + 4364*y^2*z^8 - 3090*y^3*z^8 + 528*y^4*z^8 - 147*z^9 + 465*y*z^9 - 529*y^2*z^9 + 147*y^3*z^9)* G[1 - y, 1 - y, z])/(72*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-96*y^5 - 385*y^6 + 3394*y^7 - 6756*y^8 + 5350*y^9 - 1507*y^10 - 480*y^4*z - 2326*y^5*z + 18882*y^6*z - 38532*y^7*z + 32335*y^8*z - 10092*y^9*z + 213*y^10*z - 960*y^3*z^2 - 3159*y^4*z^2 + 35396*y^5*z^2 - 81748*y^6*z^2 + 75974*y^7*z^2 - 26733*y^8*z^2 + 1230*y^9*z^2 - 960*y^2*z^3 + 1968*y^3*z^3 + 19170*y^4*z^3 - 67408*y^5*z^3 + 76268*y^6*z^3 - 31876*y^7*z^3 + 2838*y^8*z^3 - 480*y*z^4 + 4713*y^2*z^4 - 8826*y^3*z^4 - 1356*y^4*z^4 + 11304*y^5*z^4 - 7785*y^6*z^4 + 2742*y^7*z^4 - 96*z^5 + 3534*y*z^5 - 18558*y^2*z^5 + 41856*y^3*z^5 - 50874*y^4*z^5 + 26058*y^5*z^5 - 360*y^6*z^5 + 615*z^6 - 9036*y*z^6 + 33636*y^2*z^6 - 55590*y^3*z^6 + 36861*y^4*z^6 - 3366*y^5*z^6 - 1350*z^7 + 10476*y*z^7 - 25704*y^2*z^7 + 22920*y^3*z^7 - 3222*y^4*z^7 + 1224*z^8 - 5406*y*z^8 + 7116*y^2*z^8 - 1374*y^3*z^8 - 393*z^9 + 942*y*z^9 - 237*y^2*z^9)*G[-y, 1 - y, z])/(72*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + G[0, 0, y]* ((14*y^3 + 266*y^4 - 1600*y^5 + 3450*y^6 - 3620*y^7 + 1876*y^8 - 386*y^9 + 42*y^2*z + 782*y^3*z - 5748*y^4*z + 14754*y^5*z - 18639*y^6*z + 12254*y^7*z - 3851*y^8*z + 404*y^9*z + 2*y^10*z + 42*y*z^2 + 618*y^2*z^2 - 6936*y^3*z^2 + 22888*y^4*z^2 - 35953*y^5*z^2 + 29526*y^6*z^2 - 12233*y^7*z^2 + 2068*y^8*z^2 - 20*y^9*z^2 + 14*z^3 + 194*y*z^3 - 4036*y^2*z^3 + 17644*y^3*z^3 - 34509*y^4*z^3 + 34646*y^5*z^3 - 17584*y^6*z^3 + 3842*y^7*z^3 - 99*y^8*z^3 - 52*z^4 - 744*y*z^4 + 6354*y^2*z^4 - 16937*y^3*z^4 + 21474*y^4*z^4 - 13186*y^5*z^4 + 3552*y^6*z^4 - 237*y^7*z^4 + 72*z^5 + 538*y*z^5 - 2914*y^2*z^5 + 5460*y^3*z^5 - 4361*y^4*z^5 + 1504*y^5*z^5 - 299*y^6*z^5 - 44*z^6 + 170*y*z^6 - 284*y^2*z^6 + 85*y^3*z^6 + 20*y^4*z^6 - 171*y^5*z^6 + 10*z^7 - 200*y*z^7 + 220*y^2*z^7 - 110*y^3*z^7 - 32*y^4*z^7)/ (24*(-1 + y)^4*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) - G[0, 1 - y, z]/(2*z^3) + (25*G[1 - y, 0, z])/(3*z^3) - (5*G[1 - y, 1, z])/(6*z^3) + (95*G[1 - y, 1 - y, z])/(6*z^3) + (5*G[-y, 1 - y, z])/(3*z^3)) + G[1, 0, y]* ((-30*y^4 + 360*y^5 - 696*y^6 - 228*y^7 + 1710*y^8 - 1572*y^9 + 456*y^10 - 120*y^3*z + 867*y^4*z + 627*y^5*z - 10101*y^6*z + 19857*y^7*z - 15720*y^8*z + 4776*y^9*z - 186*y^10*z - 180*y^2*z^2 + 3790*y^3*z^2 - 11417*y^4*z^2 + 6217*y^5*z^2 + 14977*y^6*z^2 - 21281*y^7*z^2 + 8488*y^8*z^2 - 594*y^9*z^2 - 120*y*z^3 + 3163*y^2*z^3 - 14293*y^3*z^3 + 20103*y^4*z^3 - 4013*y^5*z^3 - 10453*y^6*z^3 + 7035*y^7*z^3 - 1512*y^8*z^3 - 30*z^4 + 264*y*z^4 - 2414*y^2*z^4 + 2154*y^3*z^4 + 7023*y^4*z^4 - 11219*y^5*z^4 + 6963*y^6*z^4 - 3093*y^7*z^4 + 36*z^5 + 252*y*z^5 - 3734*y^2*z^5 + 11216*y^3*z^5 - 10618*y^4*z^5 + 5754*y^5*z^5 - 3414*y^6*z^5 + 69*z^6 - 957*y*z^6 + 3665*y^2*z^6 - 3239*y^3*z^6 + 1950*y^4*z^6 - 1800*y^5*z^6 - 126*z^7 + 714*y*z^7 - 673*y^2*z^7 + 459*y^3*z^7 - 432*y^4*z^7 + 51*z^8 - 153*y*z^8 + 167*y^2*z^8 - 57*y^3*z^8)/ (72*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (7*G[1 - y, 0, z])/(3*z^3) + (5*G[1 - y, 1, z])/(6*z^3) + (79*G[1 - y, 1 - y, z])/(6*z^3) + (11*G[1 - y, -y, z])/(6*z^3) - (59*G[-y, 0, z])/(6*z^3) + (17*G[-y, 1 - y, z])/(3*z^3) - (4*G[-y, -y, z])/z^3) + G[1, 1, y]* ((18*y^3 + 2046*y^4 - 10566*y^5 + 21468*y^6 - 21738*y^7 + 10998*y^8 - 2226*y^9 + 54*y^2*z + 6024*y^3*z - 35808*y^4*z + 82476*y^5*z - 94008*y^6*z + 53754*y^7*z - 12870*y^8*z + 378*y^9*z + 54*y*z^2 + 3876*y^2*z^2 - 33882*y^3*z^2 + 99684*y^4*z^2 - 136762*y^5*z^2 + 91520*y^6*z^2 - 25714*y^7*z^2 + 1224*y^8*z^2 + 18*z^3 - 273*y*z^3 - 7635*y^2*z^3 + 41211*y^3*z^3 - 77253*y^4*z^3 + 63845*y^5*z^3 - 21113*y^6*z^3 + 1200*y^7*z^3 + 45*z^4 - 93*y*z^4 + 4599*y^2*z^4 - 14706*y^3*z^4 + 15882*y^4*z^4 - 5848*y^5*z^4 + 177*y^6*z^4 - 234*z^5 + 1026*y*z^5 - 1963*y^2*z^5 + 1592*y^3*z^5 - 82*y^4*z^5 - 171*y^5*z^5 + 258*z^6 - 969*y*z^6 + 1268*y^2*z^6 - 464*y^3*z^6 + 75*y^4*z^6 - 87*z^7 + 261*y*z^7 - 187*y^2*z^7 + 69*y^3*z^7)/(72*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^3) - (2*G[1 - y, 0, z])/(3*z^3) + G[1 - y, 1, z]/(2*z^3) + (11*G[1 - y, 1 - y, z])/(3*z^3) - (25*G[1 - y, -y, z])/(2*z^3) - (3*G[-y, 0, z])/z^3 - (44*G[-y, 1 - y, z])/(3*z^3) + (49*G[-y, -y, z])/(6*z^3)) + G[0, 1, y]* ((-96*y^4 + 810*y^5 - 3588*y^6 + 8106*y^7 - 9450*y^8 + 5460*y^9 - 1242*y^10 - 384*y^3*z + 4008*y^4*z - 18900*y^5*z + 45912*y^6*z - 60054*y^7*z + 41640*y^8*z - 13632*y^9*z + 1416*y^10*z - 6*y^11*z - 576*y^2*z^2 + 7918*y^3*z^2 - 42182*y^4*z^2 + 114526*y^5*z^2 - 169999*y^6*z^2 + 137657*y^7*z^2 - 56287*y^8*z^2 + 9123*y^9*z^2 - 180*y^10*z^2 - 384*y*z^3 + 7285*y^2*z^3 - 47909*y^3*z^3 + 155138*y^4*z^3 - 270842*y^5*z^3 + 257774*y^6*z^3 - 126548*y^7*z^3 + 26509*y^8*z^3 - 933*y^9*z^3 - 96*z^4 + 3630*y*z^4 - 31989*y^2*z^4 + 128077*y^3*z^4 - 268926*y^4*z^4 + 303282*y^5*z^4 - 176047*y^6*z^4 + 44757*y^7*z^4 - 2394*y^8*z^4 + 717*z^5 - 12243*y*z^5 + 67377*y^2*z^5 - 177657*y^3*z^5 + 242118*y^4*z^5 - 166482*y^5*z^5 + 50358*y^6*z^5 - 3936*y^7*z^5 - 1989*z^6 + 20331*y*z^6 - 75718*y^2*z^6 + 132648*y^3*z^6 - 111813*y^4*z^6 + 40837*y^5*z^6 - 4428*y^6*z^6 + 2613*z^7 - 17883*y*z^7 + 45384*y^2*z^7 - 50292*y^3*z^7 + 23085*y^4*z^7 - 3225*y^5*z^7 - 1647*z^8 + 7923*y*z^8 - 12939*y^2*z^8 + 7827*y^3*z^8 - 1326*y^4*z^8 + 402*z^9 - 1374*y*z^9 + 1176*y^2*z^9 - 228*y^3*z^9)/(72*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) - (8*G[0, 1 - y, z])/(3*z^3) + G[0, -y, z]/(3*z^3) + (7*G[1 - y, 0, z])/(2*z^3) - G[1 - y, 1, z]/(2*z^3) - (10*G[1 - y, 1 - y, z])/(3*z^3) - G[1 - y, -y, z]/z^3 - (2*G[-y, 0, z])/(3*z^3) + (5*G[-y, 1 - y, z])/(3*z^3) + (21*G[-y, -y, z])/(2*z^3)) + ((-14 + 70*y - 140*y^2 + 140*y^3 - 70*y^4 + 14*y^5 + 21*z - 84*y*z + 126*y^2*z - 84*y^3*z + 21*y^4*z - 28*z^2 + 24*y*z^2 - 24*y^2*z^2 + 28*y^3*z^2 + 21*z^3 + 24*y*z^3)*G[0, 0, 0, y])/(12*(-1 + y)^4*z^2*(-1 + y + z)^2) + ((8 - 32*y + 48*y^2 - 32*y^3 + 8*y^4 - 5*z + 15*y*z - 15*y^2*z + 5*y^3*z - 24*z^2 + 48*y*z^2 - 24*y^2*z^2 + 44*z^3 - 44*y*z^3 - 16*z^4)*G[0, 0, 0, z])/(12*(-1 + y)^3*z^2*(-1 + y + z)^2) + ((-8*y^5 + 96*y^6 - 360*y^7 + 640*y^8 - 600*y^9 + 288*y^10 - 56*y^11 - 35*y^4*z + 418*y^5*z - 1618*y^6*z + 2992*y^7*z - 2923*y^8*z + 1462*y^9*z - 296*y^10*z + 12*y^3*z^2 + 283*y^4*z^2 - 1812*y^5*z^2 + 4263*y^6*z^2 - 4944*y^7*z^2 + 2837*y^8*z^2 - 636*y^9*z^2 - 3*y^10*z^2 - 20*y^2*z^3 + 276*y^3*z^3 - 1415*y^4*z^3 + 3634*y^5*z^3 - 5063*y^6*z^3 + 3548*y^7*z^3 - 927*y^8*z^3 - 18*y^9*z^3 + 16*y*z^4 - 26*y^2*z^4 - 268*y^3*z^4 + 1495*y^4*z^4 - 3448*y^5*z^4 + 3496*y^6*z^4 - 1160*y^7*z^4 - 45*y^8*z^4 + 3*z^5 - 62*y*z^5 + 240*y^2*z^5 - 108*y^3*z^5 - 1335*y^4*z^5 + 2542*y^5*z^5 - 1130*y^6*z^5 - 60*y^7*z^5 - 9*z^6 + 88*y*z^6 - 219*y^2*z^6 - 272*y^3*z^6 + 1253*y^4*z^6 - 736*y^5*z^6 - 45*y^6*z^6 + 9*z^7 - 54*y*z^7 - 3*y^2*z^7 + 360*y^3*z^7 - 279*y^4*z^7 - 18*y^5*z^7 - 3*z^8 + 12*y*z^8 + 38*y^2*z^8 - 44*y^3*z^8 - 3*y^4*z^8)*G[0, 0, 1, y])/ (12*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 - y^6 + 15*y^7 - 24*y^8 + 16*y^9 - 4*y^10 + 4*y^3*z - 16*y^4*z + 38*y^5*z - 108*y^6*z + 236*y^7*z - 284*y^8*z + 170*y^9*z - 40*y^10*z + 6*y^2*z^2 - 34*y^3*z^2 + 168*y^4*z^2 - 660*y^5*z^2 + 1459*y^6*z^2 - 1713*y^7*z^2 + 1011*y^8*z^2 - 237*y^9*z^2 + 4*y*z^3 - 36*y^2*z^3 + 202*y^3*z^3 - 919*y^4*z^3 + 2363*y^5*z^3 - 3160*y^6*z^3 + 2090*y^7*z^3 - 549*y^8*z^3 + 5*y^9*z^3 + z^4 - 19*y*z^4 + 188*y^2*z^4 - 946*y^3*z^4 + 2523*y^4*z^4 - 3603*y^5*z^4 + 2637*y^6*z^4 - 811*y^7*z^4 + 30*y^8*z^4 - 4*z^5 + 54*y*z^5 - 444*y^2*z^5 + 1568*y^3*z^5 - 2691*y^4*z^5 + 2359*y^5*z^5 - 925*y^6*z^5 + 75*y^7*z^5 + 11*z^6 - 115*y*z^6 + 548*y^2*z^6 - 1228*y^3*z^6 + 1431*y^4*z^6 - 779*y^5*z^6 + 100*y^6*z^6 - 19*z^7 + 139*y*z^7 - 394*y^2*z^7 + 598*y^3*z^7 - 447*y^4*z^7 + 75*y^5*z^7 + 16*z^8 - 78*y*z^8 + 157*y^2*z^8 - 157*y^3*z^8 + 30*y^4*z^8 - 5*z^9 + 15*y*z^9 - 23*y^2*z^9 + 5*y^3*z^9)*G[0, 0, 1, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 + 3*y^6 - 25*y^7 + 45*y^8 - 39*y^9 + 17*y^10 - 3*y^11 - 4*y^3*z + 16*y^4*z + 44*y^5*z - 418*y^6*z + 1052*y^7*z - 1244*y^8*z + 716*y^9*z - 162*y^10*z - 6*y^2*z^2 + 34*y^3*z^2 + 144*y^4*z^2 - 1512*y^5*z^2 + 4278*y^6*z^2 - 5586*y^7*z^2 + 3504*y^8*z^2 - 856*y^9*z^2 - 4*y*z^3 + 36*y^2*z^3 + 56*y^3*z^3 - 1678*y^4*z^3 + 6186*y^5*z^3 - 9520*y^6*z^3 + 6732*y^7*z^3 - 1814*y^8*z^3 + 6*y^9*z^3 - z^4 + 19*y*z^4 + 81*y^2*z^4 - 1407*y^3*z^4 + 5544*y^4*z^4 - 9332*y^5*z^4 + 7135*y^6*z^4 - 2075*y^7*z^4 + 36*y^8*z^4 + 4*z^5 - 16*y*z^5 - 462*y^2*z^5 + 2732*y^3*z^5 - 5462*y^4*z^5 + 4526*y^5*z^5 - 1396*y^6*z^5 + 90*y^7*z^5 - 60*y*z^6 + 648*y^2*z^6 - 1736*y^3*z^6 + 1594*y^4*z^6 - 502*y^5*z^6 + 120*y^6*z^6 - 14*z^7 + 130*y*z^7 - 404*y^2*z^7 + 368*y^3*z^7 - 74*y^4*z^7 + 90*y^5*z^7 + 17*z^8 - 87*y*z^8 + 110*y^2*z^8 - 12*y^3*z^8 + 36*y^4*z^8 - 6*z^9 + 18*y*z^9 - 2*y^2*z^9 + 6*y^3*z^9)*G[0, 0, 1 - y, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-118*y^5 + 676*y^6 - 1610*y^7 + 2040*y^8 - 1450*y^9 + 548*y^10 - 86*y^11 - 469*y^4*z + 2922*y^5*z - 7517*y^6*z + 10228*y^7*z - 7767*y^8*z + 3122*y^9*z - 519*y^10*z - 314*y^3*z^2 + 2627*y^4*z^2 - 8308*y^5*z^2 + 13199*y^6*z^2 - 11326*y^7*z^2 + 5013*y^8*z^2 - 888*y^9*z^2 - 3*y^10*z^2 - 350*y^2*z^3 + 2588*y^3*z^3 - 7793*y^4*z^3 + 12114*y^5*z^3 - 10259*y^6*z^3 + 4432*y^7*z^3 - 699*y^8*z^3 - 18*y^9*z^3 + 12*y*z^4 + 578*y^2*z^4 - 3110*y^3*z^4 + 6135*y^4*z^4 - 5712*y^5*z^4 + 2420*y^6*z^4 - 218*y^7*z^4 - 45*y^8*z^4 + 3*z^5 - 54*y*z^5 - 19*y^2*z^5 + 336*y^3*z^5 - 317*y^4*z^5 - 54*y^5*z^5 + 255*y^6*z^5 - 60*y^7*z^5 - 9*z^6 + 84*y*z^6 - 331*y^2*z^6 + 672*y^3*z^6 - 619*y^4*z^6 + 308*y^5*z^6 - 45*y^6*z^6 + 9*z^7 - 54*y*z^7 + 143*y^2*z^7 - 156*y^3*z^7 + 91*y^4*z^7 - 18*y^5*z^7 - 3*z^8 + 12*y*z^8 - 18*y^2*z^8 + 12*y^3*z^8 - 3*y^4*z^8)*G[0, 1, 0, y])/ (12*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 11*y^5 + 11*y^6 + 5*y^7 - 16*y^8 + 10*y^9 - 2*y^10 + 12*y^3*z - 56*y^4*z + 300*y^5*z - 944*y^6*z + 1472*y^7*z - 1164*y^8*z + 440*y^9*z - 60*y^10*z + 18*y^2*z^2 - 114*y^3*z^2 + 1074*y^4*z^2 - 4144*y^5*z^2 + 7261*y^6*z^2 - 6327*y^7*z^2 + 2635*y^8*z^2 - 403*y^9*z^2 + 12*y*z^3 - 116*y^2*z^3 + 1086*y^3*z^3 - 4832*y^4*z^3 + 9694*y^5*z^3 - 9490*y^6*z^3 + 4410*y^7*z^3 - 766*y^8*z^3 + 2*y^9*z^3 + 3*z^4 - 59*y*z^4 + 895*y^2*z^4 - 4463*y^3*z^4 + 9459*y^4*z^4 - 9843*y^5*z^4 + 5169*y^6*z^4 - 1173*y^7*z^4 + 12*y^8*z^4 - 12*z^5 + 146*y*z^5 - 1594*y^2*z^5 + 4978*y^3*z^5 - 6836*y^4*z^5 + 5038*y^5*z^5 - 1802*y^6*z^5 + 30*y^7*z^5 + 20*z^6 - 190*y*z^6 + 959*y^2*z^6 - 2081*y^3*z^6 + 2813*y^4*z^6 - 1769*y^5*z^6 + 40*y^6*z^6 - 18*z^7 + 124*y*z^7 - 320*y^2*z^7 + 922*y^3*z^7 - 1050*y^4*z^7 + 30*y^5*z^7 + 9*z^8 - 39*y*z^8 + 201*y^2*z^8 - 391*y^3*z^8 + 12*y^4*z^8 - 2*z^9 + 6*y*z^9 - 58*y^2*z^9 + 2*y^3*z^9)* G[0, 1, 0, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-36*y^5 + 162*y^6 - 270*y^7 + 198*y^8 - 54*y^9 - 207*y^4*z + 972*y^5*z - 1698*y^6*z + 1308*y^7*z - 375*y^8*z - 400*y^3*z^2 + 2168*y^4*z^2 - 4282*y^5*z^2 + 3702*y^6*z^2 - 1234*y^7*z^2 + 46*y^8*z^2 - 429*y^2*z^3 + 2772*y^3*z^3 - 6369*y^4*z^3 + 6398*y^5*z^3 - 2642*y^6*z^3 + 276*y^7*z^3 - 210*y*z^4 + 1992*y^2*z^4 - 5856*y^3*z^4 + 7242*y^4*z^4 - 3834*y^5*z^4 + 690*y^6*z^4 - 46*z^5 + 788*y*z^5 - 3277*y^2*z^5 + 5278*y^3*z^5 - 3627*y^4*z^5 + 920*y^5*z^5 + 138*z^6 - 1038*y*z^6 + 2348*y^2*z^6 - 2114*y^3*z^6 + 690*y^4*z^6 - 138*z^7 + 552*y*z^7 - 684*y^2*z^7 + 276*y^3*z^7 + 46*z^8 - 92*y*z^8 + 46*y^2*z^8)* G[0, 1, 1, y])/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 8*y^5 + 9*y^6 - 71*y^7 + 109*y^8 - 69*y^9 + 16*y^10 - 8*y^3*z + 40*y^4*z + 18*y^5*z - 324*y^6*z + 592*y^7*z - 444*y^8*z + 134*y^9*z - 8*y^10*z - 12*y^2*z^2 + 80*y^3*z^2 - 34*y^4*z^2 - 548*y^5*z^2 + 1271*y^6*z^2 - 1133*y^7*z^2 + 419*y^8*z^2 - 43*y^9*z^2 - 8*y*z^3 + 80*y^2*z^3 - 180*y^3*z^3 - 127*y^4*z^3 + 813*y^5*z^3 - 902*y^6*z^3 + 340*y^7*z^3 - 7*y^8*z^3 - 9*y^9*z^3 - 2*z^4 + 40*y*z^4 - 192*y^2*z^4 + 350*y^3*z^4 - 379*y^4*z^4 + 445*y^5*z^4 - 459*y^6*z^4 + 251*y^7*z^4 - 54*y^8*z^4 + 8*z^5 - 112*y*z^5 + 478*y^2*z^5 - 1122*y^3*z^5 + 1621*y^4*z^5 - 1355*y^5*z^5 + 613*y^6*z^5 - 135*y^7*z^5 - 21*z^6 + 223*y*z^6 - 838*y^2*z^6 + 1558*y^3*z^6 - 1485*y^4*z^6 + 727*y^5*z^6 - 180*y^6*z^6 + 35*z^7 - 257*y*z^7 + 694*y^2*z^7 - 836*y^3*z^7 + 475*y^4*z^7 - 135*y^5*z^7 - 29*z^8 + 141*y*z^8 - 235*y^2*z^8 + 161*y^3*z^8 - 54*y^4*z^8 + 9*z^9 - 27*y*z^9 + 23*y^2*z^9 - 9*y^3*z^9)*G[0, 1, 1, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((3*y^2 - 6*y^3 + 16*y^4 - 38*y^5 + 37*y^6 - 12*y^7 + 6*y*z - 24*y^2*z + 58*y^3*z - 110*y^4*z + 112*y^5*z - 42*y^6*z + 3*z^2 - 30*y*z^2 + 83*y^2*z^2 - 134*y^3*z^2 + 120*y^4*z^2 - 38*y^5*z^2 - 4*y^6*z^2 - 12*z^3 + 40*y*z^3 - 20*y^2*z^3 - 84*y^3*z^3 + 144*y^4*z^3 - 80*y^5*z^3 + 12*y^6*z^3 + 6*z^4 + 52*y*z^4 - 247*y^2*z^4 + 370*y^3*z^4 - 233*y^4*z^4 + 48*y^5*z^4 + 24*z^5 - 158*y*z^5 + 320*y^2*z^5 - 266*y^3*z^5 + 72*y^4*z^5 - 33*z^6 + 114*y*z^6 - 133*y^2*z^6 + 48*y^3*z^6 + 12*z^7 - 24*y*z^7 + 12*y^2*z^7)*G[0, 1, 1 - y, z])/(12*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 11*y^5 + 11*y^6 - 115*y^7 + 235*y^8 - 227*y^9 + 109*y^10 - 21*y^11 - 12*y^3*z + 56*y^4*z + 30*y^5*z - 657*y^6*z + 1629*y^7*z - 1834*y^8*z + 1008*y^9*z - 221*y^10*z + y^11*z - 18*y^2*z^2 + 114*y^3*z^2 - 8*y^4*z^2 - 1474*y^5*z^2 + 4433*y^6*z^2 - 5713*y^7*z^2 + 3511*y^8*z^2 - 851*y^9*z^2 + 6*y^10*z^2 - 12*y*z^3 + 116*y^2*z^3 - 182*y^3*z^3 - 1267*y^4*z^3 + 5447*y^5*z^3 - 8473*y^6*z^3 + 5989*y^7*z^3 - 1636*y^8*z^3 + 18*y^9*z^3 - 3*z^4 + 59*y*z^4 - 170*y^2*z^4 - 618*y^3*z^4 + 3886*y^4*z^4 - 7302*y^5*z^4 + 6009*y^6*z^4 - 1899*y^7*z^4 + 38*y^8*z^4 + 12*z^5 - 102*y*z^5 - 13*y^2*z^5 + 1433*y^3*z^5 - 3729*y^4*z^5 + 3853*y^5*z^5 - 1530*y^6*z^5 + 60*y^7*z^5 - 15*z^6 + 57*y*z^6 + 190*y^2*z^6 - 1020*y^3*z^6 + 1599*y^4*z^6 - 941*y^5*z^6 + 66*y^6*z^6 + 3*z^7 + 25*y*z^7 - 187*y^2*z^7 + 477*y^3*z^7 - 460*y^4*z^7 + 46*y^5*z^7 + 6*z^8 - 36*y*z^8 + 108*y^2*z^8 - 160*y^3*z^8 + 18*y^4*z^8 - 3*z^9 + 9*y*z^9 - 25*y^2*z^9 + 3*y^3*z^9)*G[0, 1 - y, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((17*y^6 - 85*y^7 + 171*y^8 - 173*y^9 + 88*y^10 - 18*y^11 + 98*y^5*z - 518*y^6*z + 1098*y^7*z - 1168*y^8*z + 626*y^9*z - 138*y^10*z + 2*y^11*z + 234*y^4*z^2 - 1342*y^5*z^2 + 3048*y^6*z^2 - 3444*y^7*z^2 + 1954*y^8*z^2 - 462*y^9*z^2 + 12*y^10*z^2 + 226*y^3*z^3 - 1579*y^4*z^3 + 4143*y^5*z^3 - 5246*y^6*z^3 + 3296*y^7*z^3 - 887*y^8*z^3 + 47*y^9*z^3 + 194*y^2*z^4 - 1466*y^3*z^4 + 4203*y^4*z^4 - 5831*y^5*z^4 + 4070*y^6*z^4 - 1312*y^7*z^4 + 142*y^8*z^4 + 66*y*z^5 - 814*y^2*z^5 + 3018*y^3*z^5 - 5019*y^4*z^5 + 4119*y^5*z^5 - 1647*y^6*z^5 + 285*y^7*z^5 + 17*z^6 - 285*y*z^6 + 1425*y^2*z^6 - 3023*y^3*z^6 + 3064*y^4*z^6 - 1518*y^5*z^6 + 352*y^6*z^6 - 51*z^7 + 423*y*z^7 - 1204*y^2*z^7 + 1524*y^3*z^7 - 901*y^4*z^7 + 257*y^5*z^7 + 51*z^8 - 255*y*z^8 + 440*y^2*z^8 - 306*y^3*z^8 + 102*y^4*z^8 - 17*z^9 + 51*y*z^9 - 43*y^2*z^9 + 17*y^3*z^9)* G[0, 1 - y, 1, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((5*y^4 - 17*y^5 - 34*y^6 + 250*y^7 - 495*y^8 + 475*y^9 - 228*y^10 + 44*y^11 + 20*y^3*z - 88*y^4*z - 140*y^5*z + 1480*y^6*z - 3468*y^7*z + 3832*y^8*z - 2100*y^9*z + 472*y^10*z - 8*y^11*z + 30*y^2*z^2 - 182*y^3*z^2 - 251*y^4*z^2 + 3769*y^5*z^2 - 10188*y^6*z^2 + 12608*y^7*z^2 - 7639*y^8*z^2 + 1901*y^9*z^2 - 48*y^10*z^2 + 20*y*z^3 - 188*y^2*z^3 - 184*y^3*z^3 + 4934*y^4*z^3 - 15748*y^5*z^3 + 22116*y^6*z^3 - 14992*y^7*z^3 + 4218*y^8*z^3 - 176*y^9*z^3 + 5*z^4 - 97*y*z^4 - 151*y^2*z^4 + 4271*y^3*z^4 - 15665*y^4*z^4 + 24965*y^5*z^4 - 19251*y^6*z^4 + 6419*y^7*z^4 - 496*y^8*z^4 - 20*z^5 - 66*y*z^5 + 2344*y^2*z^5 - 10480*y^3*z^5 + 19656*y^4*z^5 - 17910*y^5*z^5 + 7452*y^6*z^5 - 960*y^7*z^5 - 26*z^6 + 832*y*z^6 - 4747*y^2*z^6 + 10917*y^3*z^6 - 12187*y^4*z^6 + 6443*y^5*z^6 - 1168*y^6*z^6 + 148*z^7 - 1346*y*z^7 + 4058*y^2*z^7 - 5670*y^3*z^7 + 3754*y^4*z^7 - 848*y^5*z^7 - 163*z^8 + 825*y*z^8 - 1535*y^2*z^8 + 1273*y^3*z^8 - 336*y^4*z^8 + 56*z^9 - 168*y*z^9 + 184*y^2*z^9 - 56*y^3*z^9)*G[0, 1 - y, 1 - y, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((85*y^6 - 451*y^7 + 950*y^8 - 994*y^9 + 517*y^10 - 107*y^11 + 266*y^5*z - 1722*y^6*z + 4248*y^7*z - 5080*y^8*z + 2982*y^9*z - 702*y^10*z + 8*y^11*z + 163*y^4*z^2 - 1975*y^5*z^2 + 6653*y^6*z^2 - 9787*y^7*z^2 + 6748*y^8*z^2 - 1850*y^9*z^2 + 48*y^10*z^2 + 38*y^3*z^3 - 1315*y^4*z^3 + 6045*y^5*z^3 - 10666*y^6*z^3 + 8374*y^7*z^3 - 2583*y^8*z^3 + 107*y^9*z^3 - 267*y^2*z^4 + 813*y^3*z^4 + 711*y^4*z^4 - 4159*y^5*z^4 + 4190*y^6*z^4 - 1370*y^7*z^4 + 82*y^8*z^4 - 48*y*z^5 + 734*y^2*z^5 - 1852*y^3*z^5 + 2103*y^4*z^5 - 2061*y^5*z^5 + 1251*y^6*z^5 - 75*y^7*z^5 - 13*z^6 + 213*y*z^6 - 1019*y^2*z^6 + 2385*y^3*z^6 - 3672*y^4*z^6 + 2526*y^5*z^6 - 212*y^6*z^6 + 39*z^7 - 321*y*z^7 + 982*y^2*z^7 - 1984*y^3*z^7 + 1783*y^4*z^7 - 187*y^5*z^7 - 39*z^8 + 195*y*z^8 - 511*y^2*z^8 + 641*y^3*z^8 - 78*y^4*z^8 + 13*z^9 - 39*y*z^9 + 91*y^2*z^9 - 13*y^3*z^9)*G[0, -y, 1 - y, z])/(12*(-1 + y)^3*y^2* z^3*(-1 + y + z)^2*(y + z)^4) + ((-20*y^5 + 36*y^6 + 120*y^7 - 440*y^8 + 540*y^9 - 300*y^10 + 64*y^11 - 76*y^4*z + 160*y^5*z + 468*y^6*z - 1952*y^7*z + 2588*y^8*z - 1536*y^9*z + 348*y^10*z - 44*y^3*z^2 - 86*y^4*z^2 + 1580*y^5*z^2 - 4614*y^6*z^2 + 5920*y^7*z^2 - 3582*y^8*z^2 + 824*y^9*z^2 + 2*y^10*z^2 - 62*y^2*z^3 + 132*y^3*z^3 + 950*y^4*z^3 - 4012*y^5*z^3 + 6085*y^6*z^3 - 4094*y^7*z^3 + 959*y^8*z^3 + 12*y^9*z^3 - 4*y*z^4 + 76*y^2*z^4 + 120*y^3*z^4 - 1346*y^4*z^4 + 2792*y^5*z^4 - 2288*y^6*z^4 + 500*y^7*z^4 + 30*y^8*z^4 - 2*z^5 + 28*y*z^5 - 76*y^2*z^5 - 40*y^3*z^5 + 392*y^4*z^5 - 552*y^5*z^5 + 30*y^6*z^5 + 40*y^7*z^5 + 6*z^6 - 52*y*z^6 + 142*y^2*z^6 - 200*y^3*z^6 + 46*y^4*z^6 - 92*y^5*z^6 + 30*y^6*z^6 - 6*z^7 + 36*y*z^7 - 93*y^2*z^7 + 70*y^3*z^7 - 49*y^4*z^7 + 12*y^5*z^7 + 2*z^8 - 8*y*z^8 + 12*y^2*z^8 - 8*y^3*z^8 + 2*y^4*z^8)*G[1, 0, 0, y])/(12*(-1 + y)^4*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((6 - 4*y - 11*y^2 + 4*y^3 - 24*z + 12*y*z + 22*y^2*z - 4*y^3*z + 33*z^2 - 6*y*z^2 - 13*y^2*z^2 - 15*z^3 - 8*y*z^3 + 3*y^2*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)* G[1, 0, 0, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((20*y^4 - 52*y^5 + 8*y^6 + 88*y^7 - 92*y^8 + 28*y^9 + 99*y^3*z - 343*y^4*z + 310*y^5*z + 138*y^6*z - 329*y^7*z + 125*y^8*z + 220*y^2*z^2 - 1010*y^3*z^2 + 1572*y^4*z^2 - 938*y^5*z^2 + 100*y^6*z^2 + 56*y^7*z^2 + 103*y*z^3 - 763*y^2*z^3 + 1689*y^3*z^3 - 1847*y^4*z^3 + 1329*y^5*z^3 - 511*y^6*z^3 + 34*z^4 - 328*y*z^4 + 904*y^2*z^4 - 1576*y^3*z^4 + 2242*y^4*z^4 - 1336*y^5*z^4 - 68*z^5 + 303*y*z^5 - 829*y^2*z^5 + 2011*y^3*z^5 - 1657*y^4*z^5 + 34*z^6 - 184*y*z^6 + 926*y^2*z^6 - 1136*y^3*z^6 + 165*y*z^7 - 405*y^2*z^7 - 60*y*z^8)*G[1, 0, 1, y])/ (12*(-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2 + y + 18*y^2 - 12*y^3 + 8*z - 3*y*z - 36*y^2*z + 12*y^3*z - 2*z^2 - 17*y*z^2 + 28*y^2*z^2 - 22*z^3 + 39*y*z^3 - 10*y^2*z^3 + 28*z^4 - 20*y*z^4 - 10*z^5)*G[1, 0, 1, z])/ (6*y^2*z^3*(-1 + y + z)^2) + ((11 - 49*y^2 + 30*y^3 - 44*z + 2*y*z + 94*y^2*z - 26*y^3*z + 30*z^2 + 68*y*z^2 - 81*y^2*z^2 + 64*z^3 - 142*y*z^3 + 36*y^2*z^3 - 97*z^4 + 72*y*z^4 + 36*z^5)* G[1, 0, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((-68*y^5 + 294*y^6 - 474*y^7 + 338*y^8 - 90*y^9 - 310*y^4*z + 1464*y^5*z - 2543*y^6*z + 1934*y^7*z - 545*y^8*z - 108*y^3*z^2 + 1178*y^4*z^2 - 2992*y^5*z^2 + 2868*y^6*z^2 - 940*y^7*z^2 - 6*y^8*z^2 - 272*y^2*z^3 + 1368*y^3*z^3 - 2812*y^4*z^3 + 2540*y^5*z^3 - 765*y^6*z^3 - 36*y^7*z^3 + 32*y*z^4 + 402*y^2*z^4 - 1466*y^3*z^4 + 1460*y^4*z^4 - 246*y^5*z^4 - 90*y^6*z^4 + 6*z^5 - 112*y*z^5 + 113*y^2*z^5 - 66*y^3*z^5 + 317*y^4*z^5 - 120*y^5*z^5 - 18*z^6 + 140*y*z^6 - 324*y^2*z^6 + 384*y^3*z^6 - 90*y^4*z^6 + 18*z^7 - 72*y*z^7 + 113*y^2*z^7 - 36*y^3*z^7 - 6*z^8 + 12*y*z^8 - 6*y^2*z^8)*G[1, 1, 0, y])/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-13 - 4*y + 76*y^2 - 56*y^3 + 52*z + 12*y*z - 152*y^2*z + 56*y^3*z - 64*z^2 - 40*y*z^2 + 90*y^2*z^2 + 10*z^3 + 60*y*z^3 - 14*y^2*z^3 + 29*z^4 - 28*y*z^4 - 14*z^5)*G[1, 1, 0, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((-176*y^5 + 856*y^6 - 1664*y^7 + 1616*y^8 - 784*y^9 + 152*y^10 - 691*y^4*z + 3711*y^5*z - 7906*y^6*z + 8362*y^7*z - 4395*y^8*z + 919*y^9*z - 856*y^3*z^2 + 5512*y^4*z^2 - 13546*y^5*z^2 + 16144*y^6*z^2 - 9412*y^7*z^2 + 2152*y^8*z^2 + 6*y^9*z^2 - 277*y^2*z^3 + 2977*y^3*z^3 - 9625*y^4*z^3 + 13843*y^5*z^3 - 9350*y^6*z^3 + 2396*y^7*z^3 + 36*y^8*z^3 + 34*y*z^4 + 324*y^2*z^4 - 2296*y^3*z^4 + 4658*y^4*z^4 - 4012*y^5*z^4 + 1218*y^6*z^4 + 90*y^7*z^4 + 6*z^5 - 122*y*z^5 + 275*y^2*z^5 - 177*y^3*z^5 - 205*y^4*z^5 + 167*y^5*z^5 + 120*y^6*z^5 - 18*z^6 + 160*y*z^6 - 438*y^2*z^6 + 350*y^3*z^6 - 48*y^4*z^6 + 90*y^5*z^6 + 18*z^7 - 90*y*z^7 + 110*y^2*z^7 - 10*y^3*z^7 + 36*y^4*z^7 - 6*z^8 + 18*y*z^8 - 2*y^2*z^8 + 6*y^3*z^8)*G[1, 1, 1, y])/(12*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + G[-y, z]* (((-105*y^6 + 240*y^7 - 123*y^8 - 544*y^5*z + 1462*y^6*z - 894*y^7*z - 2*y^8*z - 1092*y^4*z^2 + 3628*y^5*z^2 - 2702*y^6*z^2 - 12*y^7*z^2 - 910*y^3*z^3 + 4393*y^4*z^3 - 4276*y^5*z^3 - 25*y^6*z^3 - 440*y^2*z^4 + 2926*y^3*z^4 - 3914*y^4*z^4 - 10*y^5*z^4 - 44*y*z^5 + 1042*y^2*z^5 - 2150*y^3*z^5 + 45*y^4*z^5 - 5*z^6 + 118*y*z^6 - 670*y^2*z^6 + 88*y^3*z^6 + 15*z^7 - 104*y*z^7 + 73*y^2*z^7 - 15*z^8 + 30*y*z^8 + 5*z^9)*G[0, 1, y])/(12*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-57*y^6 + 58*y^7 - 9*y^8 - 204*y^5*z + 337*y^6*z - 116*y^7*z + 5*y^8*z - 205*y^4*z^2 + 638*y^5*z^2 - 390*y^6*z^2 + 30*y^7*z^2 - 116*y^3*z^3 + 650*y^4*z^3 - 666*y^5*z^3 + 73*y^6*z^3 + 94*y^2*z^4 + 136*y^3*z^4 - 523*y^4*z^4 + 88*y^5*z^4 + 10*y*z^5 - 181*y^2*z^5 - 60*y^3*z^5 + 45*y^4*z^5 + 2*z^6 - 32*y*z^6 + 108*y^2*z^6 - 10*y^3*z^6 - 6*z^7 + 34*y*z^7 - 25*y^2*z^7 + 6*z^8 - 12*y*z^8 - 2*z^9)*G[1, 0, y])/(12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((237*y^4 - 472*y^5 + 240*y^6 + 408*y^3*z - 1324*y^4*z + 966*y^5*z - 36*y^6*z + 62*y^2*z^2 - 1014*y^3*z^2 + 1351*y^4*z^2 - 144*y^5*z^2 - 110*y*z^3 + 98*y^2*z^3 + 574*y^3*z^3 - 176*y^4*z^3 - 40*z^4 + 380*y*z^4 - 361*y^2*z^4 + 16*y^3*z^4 + 120*z^5 - 430*y*z^5 + 204*y^2*z^5 - 120*z^6 + 160*y*z^6 + 40*z^7)*G[1, 1, y])/(12*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (2*G[0, 0, 1, y])/(3*z^3) + (59*G[0, 1, 0, y])/ (6*z^3) + (3*G[0, 1, 1, y])/z^3 + (5*G[1, 0, 0, y])/(3*z^3) + (5*G[1, 0, 1, y])/(3*z^3) + (17*G[1, 1, 0, y])/(3*z^3) - (44*G[1, 1, 1, y])/(3*z^3)) + G[1 - y, z]* ((810*y^4 - 2484*y^5 - 2304*y^6 + 20484*y^7 - 37566*y^8 + 33084*y^9 - 14652*y^10 + 2628*y^11 + 3240*y^3*z - 14472*y^4*z + 11382*y^5*z + 60885*y^6*z - 184185*y^7*z + 225294*y^8*z - 137160*y^9*z + 37845*y^10*z - 2829*y^11*z + 4860*y^2*z^2 - 33048*y^3*z^2 + 91629*y^4*z^2 - 85701*y^5*z^2 - 121149*y^6*z^2 + 375507*y^7*z^2 - 359535*y^8*z^2 + 148743*y^9*z^2 - 21717*y^10*z^2 + 411*y^11*z^2 + 3240*y*z^3 - 37152*y^2*z^3 + 173072*y^3*z^3 - 410914*y^4*z^3 + 454616*y^5*z^3 - 90133*y^6*z^3 - 246109*y^7*z^3 + 193169*y^8*z^3 - 38523*y^9*z^3 - 1266*y^10*z^3 + 810*z^4 - 20628*y*z^4 + 140210*y^2*z^4 - 495502*y^3*z^4 + 935872*y^4*z^4 - 893970*y^5*z^4 + 352808*y^6*z^4 + 4*y^7*z^4 - 12830*y^8*z^4 - 6774*y^9*z^4 - 4536*z^5 + 55962*y*z^5 - 284379*y^2*z^5 + 764711*y^3*z^5 - 1091352*y^4*z^5 + 793962*y^5*z^5 - 264235*y^6*z^5 + 38853*y^7*z^5 - 9162*y^8*z^5 + 10629*z^6 - 86541*y*z^6 + 332151*y^2*z^6 - 659117*y^3*z^6 + 670078*y^4*z^6 - 325928*y^5*z^6 + 62124*y^6*z^6 - 3924*y^7*z^6 - 13356*z^7 + 83670*y*z^7 - 234169*y^2*z^7 + 321319*y^3*z^7 - 205021*y^4*z^7 + 44571*y^5*z^7 + 2634*y^6*z^7 + 9504*z^8 - 50004*y*z^8 + 99420*y^2*z^8 - 84668*y^3*z^8 + 22758*y^4*z^8 + 3342*y^5*z^8 - 3636*z^9 + 16440*y*z^9 - 23118*y^2*z^9 + 10440*y^3*z^9 + 402*y^4*z^9 + 585*z^10 - 2139*y*z^10 + 2177*y^2*z^10 - 447*y^3*z^10)/(432*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^4) + ((-7*y^4 + 14*y^5 - 62*y^6 + 274*y^7 - 480*y^8 + 358*y^9 - 97*y^10 - 28*y^3*z + 84*y^4*z - 324*y^5*z + 1447*y^6*z - 2828*y^7*z + 2362*y^8*z - 716*y^9*z + 3*y^10*z - 42*y^2*z^2 + 196*y^3*z^2 - 714*y^4*z^2 + 3156*y^5*z^2 - 6910*y^6*z^2 + 6498*y^7*z^2 - 2202*y^8*z^2 + 18*y^9*z^2 - 28*y*z^3 + 224*y^2*z^3 - 796*y^3*z^3 + 3416*y^4*z^3 - 8660*y^5*z^3 + 9387*y^6*z^3 - 3590*y^7*z^3 + 47*y^8*z^3 - 7*z^4 + 126*y*z^4 - 600*y^2*z^4 + 2318*y^3*z^4 - 6423*y^4*z^4 + 7920*y^5*z^4 - 3373*y^6*z^4 + 72*y^7*z^4 + 28*z^5 - 228*y*z^5 + 927*y^2*z^5 - 2864*y^3*z^5 + 4010*y^4*z^5 - 1816*y^5*z^5 + 75*y^6*z^5 - 44*z^6 + 220*y*z^6 - 722*y^2*z^6 + 1162*y^3*z^6 - 476*y^4*z^6 + 58*y^5*z^6 + 34*z^7 - 124*y*z^7 + 215*y^2*z^7 - 26*y^3*z^7 + 33*y^4*z^7 - 13*z^8 + 38*y*z^8 - 4*y^2*z^8 + 12*y^3*z^8 + 2*z^9 - 4*y*z^9 + 2*y^2*z^9)*G[0, 0, y])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((8*y^4 - 22*y^5 + 18*y^6 - 40*y^7 + 140*y^8 - 198*y^9 + 122*y^10 - 28*y^11 + 32*y^3*z - 120*y^4*z + 180*y^5*z - 262*y^6*z + 544*y^7*z - 748*y^8*z + 524*y^9*z - 166*y^10*z + 16*y^11*z + 48*y^2*z^2 - 260*y^3*z^2 + 607*y^4*z^2 - 917*y^5*z^2 + 1151*y^6*z^2 - 1225*y^7*z^2 + 950*y^8*z^2 - 450*y^9*z^2 + 96*y^10*z^2 + 32*y*z^3 - 280*y^2*z^3 + 1012*y^3*z^3 - 2038*y^4*z^3 + 2468*y^5*z^3 - 2050*y^6*z^3 + 1484*y^7*z^3 - 868*y^8*z^3 + 240*y^9*z^3 + 8*z^4 - 150*y*z^4 + 761*y^2*z^4 - 1935*y^3*z^4 + 2691*y^4*z^4 - 2479*y^5*z^4 + 2108*y^6*z^4 - 1324*y^7*z^4 + 320*y^8*z^4 - 32*z^5 + 314*y*z^5 - 1106*y^2*z^5 + 1852*y^3*z^5 - 2072*y^4*z^5 + 2370*y^5*z^5 - 1610*y^6*z^5 + 240*y^7*z^5 + 48*z^6 - 330*y*z^6 + 816*y^2*z^6 - 1212*y^3*z^6 + 1896*y^4*z^6 - 1490*y^5*z^6 + 96*y^6*z^6 - 32*z^7 + 158*y*z^7 - 340*y^2*z^7 + 846*y^3*z^7 - 912*y^4*z^7 + 16*y^5*z^7 + 8*z^8 - 24*y*z^8 + 148*y^2*z^8 - 308*y^3*z^8 - 44*y^2*z^9)*G[0, 1, y])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 12*y^5 - 111*y^6 + 444*y^7 - 636*y^8 + 408*y^9 - 99*y^10 + 24*y^3*z - 72*y^4*z - 464*y^5*z + 2337*y^6*z - 3886*y^7*z + 2852*y^8*z - 810*y^9*z + 19*y^10*z + 36*y^2*z^2 - 168*y^3*z^2 - 748*y^4*z^2 + 5124*y^5*z^2 - 10028*y^6*z^2 + 8414*y^7*z^2 - 2744*y^8*z^2 + 114*y^9*z^2 + 24*y*z^3 - 192*y^2*z^3 - 120*y^3*z^3 + 4244*y^4*z^3 - 11484*y^5*z^3 + 11839*y^6*z^3 - 4590*y^7*z^3 + 279*y^8*z^3 + 6*z^4 - 108*y*z^4 + 25*y^2*z^4 + 2352*y^3*z^4 - 7904*y^4*z^4 + 9612*y^5*z^4 - 4329*y^6*z^4 + 344*y^7*z^4 - 24*z^5 + 224*y*z^5 + 237*y^2*z^5 - 2810*y^3*z^5 + 4496*y^4*z^5 - 2326*y^5*z^5 + 195*y^6*z^5 + 42*z^6 - 280*y*z^6 + 144*y^2*z^6 + 490*y^3*z^6 - 402*y^4*z^6 - 6*y^5*z^6 - 42*z^7 + 212*y*z^7 - 341*y^2*z^7 + 234*y^3*z^7 - 71*y^4*z^7 + 24*z^8 - 84*y*z^8 + 94*y^2*z^8 - 36*y^3*z^8 - 6*z^9 + 12*y*z^9 - 6*y^2*z^9)* G[1, 0, y])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 19*y^5 - 5*y^6 + 135*y^7 - 285*y^8 + 275*y^9 - 131*y^10 + 25*y^11 + 20*y^3*z - 96*y^4*z - 120*y^5*z + 1354*y^6*z - 2994*y^7*z + 3076*y^8*z - 1548*y^9*z + 306*y^10*z + 2*y^11*z + 30*y^2*z^2 - 194*y^3*z^2 - 387*y^4*z^2 + 4243*y^5*z^2 - 10253*y^6*z^2 + 11439*y^7*z^2 - 6190*y^8*z^2 + 1300*y^9*z^2 + 12*y^10*z^2 + 20*y*z^3 - 196*y^2*z^3 - 300*y^3*z^3 + 5340*y^4*z^3 - 15266*y^5*z^3 + 19202*y^6*z^3 - 11394*y^7*z^3 + 2558*y^8*z^3 + 36*y^9*z^3 + 5*z^4 - 99*y*z^4 + 202*y^2*z^4 + 2204*y^3*z^4 - 9655*y^4*z^4 + 14865*y^5*z^4 - 9912*y^6*z^4 + 2314*y^7*z^4 + 76*y^8*z^4 - 20*z^5 + 230*y*z^5 - 278*y^2*z^5 - 1566*y^3*z^5 + 4006*y^4*z^5 - 2936*y^5*z^5 + 428*y^6*z^5 + 120*y^7*z^5 + 36*z^6 - 312*y*z^6 + 700*y^2*z^6 - 880*y^3*z^6 + 1124*y^4*z^6 - 864*y^5*z^6 + 132*y^6*z^6 - 38*z^7 + 248*y*z^7 - 648*y^2*z^7 + 972*y^3*z^7 - 722*y^4*z^7 + 92*y^5*z^7 + 23*z^8 - 105*y*z^8 + 221*y^2*z^8 - 239*y^3*z^8 + 36*y^4*z^8 - 6*z^9 + 18*y*z^9 - 34*y^2*z^9 + 6*y^3*z^9)*G[1, 1, y])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) - (7*G[0, 0, 0, y])/(6*z^3) + (4*G[0, 0, 1, y])/z^3 - (8*G[0, 1, 0, y])/(3*z^3) + (3*G[0, 1, 1, y])/(2*z^3) - (7*G[1, 0, 0, y])/z^3 - (4*G[1, 0, 1, y])/z^3 + (11*G[1, 1, 0, y])/(6*z^3) + (2*G[1, 1, 1, y])/z^3) + ((-4 + 6*y + 56*y^2 - 40*y^3 + 16*z - 18*y*z - 112*y^2*z + 40*y^3*z - 33*z^2 + 36*y*z^2 + 47*y^2*z^2 + 43*z^3 - 42*y*z^3 + 9*y^2*z^3 - 31*z^4 + 18*y*z^4 + 9*z^5)* G[1, 1, 1, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((8 - 50*y^2 + 28*y^3 - 32*z - 8*y*z + 116*y^2*z - 44*y^3*z + 49*z^2 + 14*y*z^2 - 65*y^2*z^2 - 35*z^3 - 4*y*z^3 - y^2*z^3 + 11*z^4 - 2*y*z^4 - z^5)*G[1, 1, 1 - y, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((10 - 23*y^2 + 10*y^3 - 40*z + 46*y^2*z - 10*y^3*z + 27*z^2 + 66*y*z^2 - 56*y^2*z^2 + 59*z^3 - 132*y*z^3 + 33*y^2*z^3 - 89*z^4 + 66*y*z^4 + 33*z^5)* G[1, 1 - y, 0, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((2 + 4*y - 50*y^2 + 32*y^3 - 8*z - 12*y*z + 100*y^2*z - 32*y^3*z - z^2 + 38*y*z^2 - 63*y^2*z^2 + 31*z^3 - 56*y*z^3 + 13*y^2*z^3 - 37*z^4 + 26*y*z^4 + 13*z^5)*G[1, 1 - y, 1, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((1 - 4*y + 23*y^2 - 14*y^3 - 4*z + 16*y*z - 54*y^2*z + 22*y^3*z + 25*z^2 - 58*y*z^2 + 50*y^2*z^2 - 61*z^3 + 84*y*z^3 - 19*y^2*z^3 + 58*z^4 - 38*y*z^4 - 19*z^5)* G[1, 1 - y, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((6*y^4 - 22*y^5 - 31*y^6 + 275*y^7 - 560*y^8 + 544*y^9 - 263*y^10 + 51*y^11 + 24*y^3*z - 112*y^4*z - 28*y^5*z + 1044*y^6*z - 2498*y^7*z + 2688*y^8*z - 1416*y^9*z + 300*y^10*z - 2*y^11*z + 36*y^2*z^2 - 228*y^3*z^2 + 237*y^4*z^2 + 1267*y^5*z^2 - 4166*y^6*z^2 + 5202*y^7*z^2 - 3055*y^8*z^2 + 719*y^9*z^2 - 12*y^10*z^2 + 24*y*z^3 - 232*y^2*z^3 + 536*y^3*z^3 + 461*y^4*z^3 - 3507*y^5*z^3 + 5364*y^6*z^3 - 3540*y^7*z^3 + 927*y^8*z^3 - 33*y^9*z^3 + 6*z^4 - 118*y*z^4 + 557*y^2*z^4 - 717*y^3*z^4 - 721*y^4*z^4 + 2437*y^5*z^4 - 1976*y^6*z^4 + 590*y^7*z^4 - 58*y^8*z^4 - 24*z^5 + 216*y*z^5 - 614*y^2*z^5 + 568*y^3*z^5 + 15*y^4*z^5 - 113*y^5*z^5 + 11*y^6*z^5 - 75*y^7*z^5 + 33*z^6 - 165*y*z^6 + 254*y^2*z^6 - 190*y^3*z^6 + 305*y^4*z^6 - 229*y^5*z^6 - 72*y^6*z^6 - 15*z^7 + 25*y*z^7 + 22*y^2*z^7 + 70*y^3*z^7 - 151*y^4*z^7 - 47*y^5*z^7 - 3*z^8 + 27*y*z^8 - 19*y^2*z^8 - 51*y^3*z^8 - 18*y^4*z^8 + 3*z^9 - 9*y*z^9 - 7*y^2*z^9 - 3*y^3*z^9)*G[1 - y, 0, 0, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-5*y^4 + 13*y^5 - y^6 - 15*y^7 - 14*y^8 + 52*y^9 - 40*y^10 + 10*y^11 - 20*y^3*z + 72*y^4*z - 26*y^5*z - 181*y^6*z + 247*y^7*z - 54*y^8*z - 72*y^9*z + 35*y^10*z - y^11*z - 30*y^2*z^2 + 158*y^3*z^2 - 112*y^4*z^2 - 614*y^5*z^2 + 1423*y^6*z^2 - 1199*y^7*z^2 + 401*y^8*z^2 - 21*y^9*z^2 - 6*y^10*z^2 - 20*y*z^3 + 172*y^2*z^3 - 278*y^3*z^3 - 617*y^4*z^3 + 2397*y^5*z^3 - 2883*y^6*z^3 + 1543*y^7*z^3 - 316*y^8*z^3 + 2*y^9*z^3 - 5*z^4 + 93*y*z^4 - 212*y^2*z^4 - 608*y^3*z^4 + 2919*y^4*z^4 - 4409*y^5*z^4 + 3135*y^6*z^4 - 995*y^7*z^4 + 82*y^8*z^4 + 20*z^5 - 106*y*z^5 - 317*y^2*z^5 + 2267*y^3*z^5 - 4451*y^4*z^5 + 4111*y^5*z^5 - 1772*y^6*z^5 + 240*y^7*z^5 - 13*z^6 - 125*y*z^6 + 1100*y^2*z^6 - 2802*y^3*z^6 + 3341*y^4*z^6 - 1867*y^5*z^6 + 334*y^6*z^6 - 31*z^7 + 347*y*z^7 - 1121*y^2*z^7 + 1671*y^3*z^7 - 1168*y^4*z^7 + 254*y^5*z^7 + 46*z^8 - 240*y*z^8 + 467*y^2*z^8 - 407*y^3*z^8 + 102*y^4*z^8 - 17*z^9 + 51*y*z^9 - 59*y^2*z^9 + 17*y^3*z^9)*G[1 - y, 0, 1, z])/(12*(-1 + y)^3*y^2* z^3*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 12*y^5 - 45*y^6 + 220*y^7 - 330*y^8 + 216*y^9 - 53*y^10 + 16*y^3*z - 60*y^4*z - 90*y^5*z + 639*y^6*z - 1035*y^7*z + 735*y^8*z - 223*y^9*z + 18*y^10*z + 24*y^2*z^2 - 120*y^3*z^2 + 166*y^4*z^2 + 10*y^5*z^2 - 235*y^6*z^2 + 322*y^7*z^2 - 257*y^8*z^2 + 90*y^9*z^2 + 16*y*z^3 - 120*y^2*z^3 + 562*y^3*z^3 - 1660*y^4*z^3 + 2602*y^5*z^3 - 1861*y^6*z^3 + 331*y^7*z^3 + 130*y^8*z^3 + 4*z^4 - 60*y*z^4 + 673*y^2*z^4 - 2798*y^3*z^4 + 5212*y^4*z^4 - 4608*y^5*z^4 + 1663*y^6*z^4 - 70*y^7*z^4 - 12*z^5 + 312*y*z^5 - 1907*y^2*z^5 + 4543*y^3*z^5 - 5101*y^4*z^5 + 2639*y^5*z^5 - 410*y^6*z^5 + 62*z^6 - 680*y*z^6 + 2191*y^2*z^6 - 3164*y^3*z^6 + 2169*y^4*z^6 - 482*y^5*z^6 - 104*z^7 + 562*y*z^7 - 1085*y^2*z^7 + 941*y^3*z^7 - 250*y^4*z^7 + 50*z^8 - 150*y*z^8 + 166*y^2*z^8 - 50*y^3*z^8)*G[1 - y, 0, 1 - y, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((-2*y^5 + 6*y^6 - 6*y^7 + 2*y^8 - 8*y^4*z - 188*y^5*z + 975*y^6*z - 1718*y^7*z + 1304*y^8*z - 366*y^9*z + y^10*z - 12*y^3*z^2 - 812*y^4*z^2 + 4174*y^5*z^2 - 7595*y^6*z^2 + 5981*y^7*z^2 - 1741*y^8*z^2 + 5*y^9*z^2 - 8*y^2*z^3 - 818*y^3*z^3 + 5142*y^4*z^3 - 10724*y^5*z^3 + 9294*y^6*z^3 - 2932*y^7*z^3 + 46*y^8*z^3 - 2*y*z^4 - 798*y^2*z^4 + 4812*y^3*z^4 - 10178*y^4*z^4 + 8968*y^5*z^4 - 2940*y^6*z^4 + 190*y^7*z^4 - 166*y*z^5 + 1843*y^2*z^5 - 5138*y^3*z^5 + 5260*y^4*z^5 - 1956*y^5*z^5 + 365*y^6*z^5 - 36*z^6 + 456*y*z^6 - 1573*y^2*z^6 + 1939*y^3*z^6 - 835*y^4*z^6 + 361*y^5*z^6 + 72*z^7 - 396*y*z^7 + 670*y^2*z^7 - 318*y^3*z^7 + 180*y^4*z^7 - 36*z^8 + 108*y*z^8 - 56*y^2*z^8 + 36*y^3*z^8)*G[1 - y, 1, 0, z])/(12*(-1 + y)^3*y^2* z^3*(-1 + y + z)*(y + z)^4) + ((-2*y^5 - 5*y^6 + 81*y^7 - 228*y^8 + 278*y^9 - 159*y^10 + 35*y^11 - 8*y^4*z - 4*y^5*z + 272*y^6*z - 898*y^7*z + 1230*y^8*z - 794*y^9*z + 210*y^10*z - 8*y^11*z - 12*y^3*z^2 + 31*y^4*z^2 + 267*y^5*z^2 - 1249*y^6*z^2 + 2063*y^7*z^2 - 1578*y^8*z^2 + 526*y^9*z^2 - 48*y^10*z^2 - 8*y^2*z^3 + 20*y^3*z^3 + 202*y^4*z^3 - 1068*y^5*z^3 + 2042*y^6*z^3 - 1868*y^7*z^3 + 808*y^8*z^3 - 128*y^9*z^3 - 2*y*z^4 + 8*y^2*z^4 + 116*y^3*z^4 - 703*y^4*z^4 + 1579*y^5*z^4 - 1763*y^6*z^4 + 973*y^7*z^4 - 208*y^8*z^4 - 26*y*z^5 + 204*y^2*z^5 - 730*y^3*z^5 + 1478*y^4*z^5 - 1748*y^5*z^5 + 1066*y^6*z^5 - 240*y^7*z^5 - 8*z^6 + 130*y*z^6 - 582*y^2*z^6 + 1262*y^3*z^6 - 1550*y^4*z^6 + 972*y^5*z^6 - 208*y^6*z^6 + 24*z^7 - 198*y*z^7 + 580*y^2*z^7 - 846*y^3*z^7 + 592*y^4*z^7 - 128*y^5*z^7 - 24*z^8 + 120*y*z^8 - 230*y^2*z^8 + 198*y^3*z^8 - 48*y^4*z^8 + 8*z^9 - 24*y*z^9 + 28*y^2*z^9 - 8*y^3*z^9)* G[1 - y, 1, 1, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-6*y^2 + 12*y^3 - 12*y^4 + 76*y^5 - 181*y^6 + 158*y^7 - 47*y^8 - 12*y*z + 48*y^2*z - 64*y^3*z + 166*y^4*z - 440*y^5*z + 476*y^6*z - 180*y^7*z + 6*y^8*z - 6*z^2 + 60*y*z^2 - 126*y^2*z^2 + 152*y^3*z^2 - 335*y^4*z^2 + 478*y^5*z^2 - 247*y^6*z^2 + 24*y^7*z^2 + 24*z^3 - 124*y*z^3 + 201*y^2*z^3 - 226*y^3*z^3 + 264*y^4*z^3 - 182*y^5*z^3 + 43*y^6*z^3 - 43*z^4 + 170*y*z^4 - 278*y^2*z^4 + 262*y^3*z^4 - 159*y^4*z^4 + 52*y^5*z^4 + 45*z^5 - 162*y*z^5 + 233*y^2*z^5 - 156*y^3*z^5 + 48*y^4*z^5 - 27*z^6 + 82*y*z^6 - 79*y^2*z^6 + 28*y^3*z^6 + 7*z^7 - 14*y*z^7 + 7*y^2*z^7)*G[1 - y, 1, 1 - y, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 6*y^6 + 90*y^7 - 255*y^8 + 303*y^9 - 168*y^10 + 36*y^11 - 12*y^3*z + 24*y^4*z - 94*y^5*z + 705*y^6*z - 1935*y^7*z + 2402*y^8*z - 1404*y^9*z + 309*y^10*z + 5*y^11*z - 18*y^2*z^2 + 66*y^3*z^2 - 397*y^4*z^2 + 2375*y^5*z^2 - 6358*y^6*z^2 + 8152*y^7*z^2 - 4985*y^8*z^2 + 1135*y^9*z^2 + 30*y^10*z^2 - 12*y*z^3 + 84*y^2*z^3 - 702*y^3*z^3 + 4113*y^4*z^3 - 11383*y^5*z^3 + 15471*y^6*z^3 - 10135*y^7*z^3 + 2544*y^8*z^3 + 20*y^9*z^3 - 3*z^4 + 51*y*z^4 - 692*y^2*z^4 + 4440*y^3*z^4 - 13215*y^4*z^4 + 19485*y^5*z^4 - 14092*y^6*z^4 + 4256*y^7*z^4 - 230*y^8*z^4 + 12*z^5 - 336*y*z^5 + 2873*y^2*z^5 - 10171*y^3*z^5 + 17253*y^4*z^5 - 14435*y^5*z^5 + 5538*y^6*z^5 - 750*y^7*z^5 - 73*z^6 + 1071*y*z^6 - 5044*y^2*z^6 + 10538*y^3*z^6 - 10645*y^4*z^6 + 5159*y^5*z^6 - 1070*y^6*z^6 + 177*z^7 - 1443*y*z^7 + 4095*y^2*z^7 - 5197*y^3*z^7 + 3092*y^4*z^7 - 820*y^5*z^7 - 168*z^8 + 834*y*z^8 - 1446*y^2*z^8 + 1046*y^3*z^8 - 330*y^4*z^8 + 55*z^9 - 165*y*z^9 + 149*y^2*z^9 - 55*y^3*z^9)*G[1 - y, 1 - y, 0, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 2*y^5 - 6*y^6 + 46*y^7 - 92*y^8 + 72*y^9 - 20*y^10 - 8*y^3*z + 14*y^4*z - 24*y^5*z + 161*y^6*z - 360*y^7*z + 312*y^8*z - 96*y^9*z + y^10*z - 12*y^2*z^2 + 36*y^3*z^2 - 33*y^4*z^2 + 152*y^5*z^2 - 446*y^6*z^2 + 465*y^7*z^2 - 167*y^8*z^2 + 5*y^9*z^2 - 8*y*z^3 + 44*y^2*z^3 - 52*y^3*z^3 + 65*y^4*z^3 - 219*y^5*z^3 + 268*y^6*z^3 - 102*y^7*z^3 + 4*y^8*z^3 - 2*z^4 + 26*y*z^4 - 11*y^2*z^4 - 158*y^3*z^4 + 312*y^4*z^4 - 304*y^5*z^4 + 165*y^6*z^4 - 20*y^7*z^4 + 6*z^5 - 10*y*z^5 - 118*y^2*z^5 + 397*y^3*z^5 - 575*y^4*z^5 + 387*y^5*z^5 - 55*y^6*z^5 - 50*y*z^6 + 206*y^2*z^6 - 381*y^3*z^6 + 332*y^4*z^6 - 59*y^5*z^6 - 10*z^7 + 60*y*z^7 - 135*y^2*z^7 + 147*y^3*z^7 - 30*y^4*z^7 + 6*z^8 - 18*y*z^8 + 26*y^2*z^8 - 6*y^3*z^8)*G[1 - y, 1 - y, 1, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((y^4 - 8*y^5 - 58*y^6 + 292*y^7 - 463*y^8 + 316*y^9 - 80*y^10 + 4*y^3*z - 35*y^4*z - 45*y^5*z + 616*y^6*z - 1283*y^7*z + 1044*y^8*z - 296*y^9*z - 5*y^10*z + 6*y^2*z^2 - 60*y^3*z^2 + 398*y^4*z^2 - 618*y^5*z^2 - 45*y^6*z^2 + 591*y^7*z^2 - 247*y^8*z^2 - 25*y^9*z^2 + 4*y*z^3 - 50*y^2*z^3 + 732*y^3*z^3 - 2183*y^4*z^3 + 2458*y^5*z^3 - 1144*y^6*z^3 + 228*y^7*z^3 - 45*y^8*z^3 + z^4 - 20*y*z^4 + 318*y^2*z^4 - 1262*y^3*z^4 + 1812*y^4*z^4 - 1161*y^5*z^4 + 353*y^6*z^4 - 25*y^7*z^4 - 3*z^5 + 5*y*z^5 - 90*y^2*z^5 + 61*y^3*z^5 - 12*y^4*z^5 + 78*y^5*z^5 + 25*y^6*z^5 - 2*z^6 + 48*y*z^6 - 223*y^2*z^6 + 235*y^3*z^6 - 7*y^4*z^6 + 45*y^5*z^6 + 9*z^7 - 52*y*z^7 + 72*y^2*z^7 + 10*y^3*z^7 + 25*y^4*z^7 - 5*z^8 + 15*y*z^8 + y^2*z^8 + 5*y^3*z^8)* G[1 - y, 1 - y, 1 - y, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^4) + ((16*y^4 - 48*y^5 - 249*y^6 + 1377*y^7 - 2623*y^8 + 2481*y^9 - 1180*y^10 + 226*y^11 + 64*y^3*z - 256*y^4*z - 756*y^5*z + 5789*y^6*z - 12723*y^7*z + 13508*y^8*z - 7152*y^9*z + 1543*y^10*z - 17*y^11*z + 96*y^2*z^2 - 544*y^3*z^2 - 421*y^4*z^2 + 8917*y^5*z^2 - 24297*y^6*z^2 + 29845*y^7*z^2 - 17872*y^8*z^2 + 4378*y^9*z^2 - 102*y^10*z^2 + 64*y*z^3 - 576*y^2*z^3 + 926*y^3*z^3 + 5053*y^4*z^3 - 21657*y^5*z^3 + 32861*y^6*z^3 - 22823*y^7*z^3 + 6390*y^8*z^3 - 238*y^9*z^3 + 16*z^4 - 304*y*z^4 + 1329*y^2*z^4 - 533*y^3*z^4 - 7806*y^4*z^4 + 17524*y^5*z^4 - 14509*y^6*z^4 + 4521*y^7*z^4 - 238*y^8*z^4 - 64*z^5 + 674*y*z^5 - 2075*y^2*z^5 + 1633*y^3*z^5 + 1375*y^4*z^5 - 1695*y^5*z^5 + 100*y^6*z^5 + 113*z^6 - 893*y*z^6 + 2407*y^2*z^6 - 3495*y^3*z^6 + 3974*y^4*z^6 - 2552*y^5*z^6 + 238*y^6*z^6 - 115*z^7 + 711*y*z^7 - 1747*y^2*z^7 + 2699*y^3*z^7 - 2098*y^4*z^7 + 238*y^5*z^7 + 67*z^8 - 303*y*z^8 + 667*y^2*z^8 - 741*y^3*z^8 + 102*y^4*z^8 - 17*z^9 + 51*y*z^9 - 103*y^2*z^9 + 17*y^3*z^9)*G[1 - y, -y, 1 - y, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-25*y^6 + 28*y^7 - 9*y^8 - 50*y^5*z + 77*y^6*z - 34*y^7*z + 5*y^8*z + 62*y^4*z^2 - 96*y^5*z^2 + 18*y^6*z^2 + 30*y^7*z^2 + 94*y^3*z^3 - 319*y^4*z^3 + 170*y^5*z^3 + 66*y^6*z^3 + 176*y^2*z^4 - 538*y^3*z^4 + 402*y^4*z^4 + 46*y^5*z^4 + 34*y*z^5 - 459*y^2*z^5 + 570*y^3*z^5 - 60*y^4*z^5 + 9*z^6 - 122*y*z^6 + 410*y^2*z^6 - 150*y^3*z^6 - 27*z^7 + 142*y*z^7 - 130*y^2*z^7 + 27*z^8 - 54*y*z^8 - 9*z^9)* G[-y, 0, 1, z])/(12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((37*y^6 - 104*y^7 + 53*y^8 + 330*y^5*z - 859*y^6*z + 494*y^7*z + 11*y^8*z + 918*y^4*z^2 - 2696*y^5*z^2 + 1804*y^6*z^2 + 66*y^7*z^2 + 846*y^3*z^3 - 3688*y^4*z^3 + 3208*y^5*z^3 + 155*y^6*z^3 + 563*y^2*z^4 - 2908*y^3*z^4 + 3327*y^4*z^4 + 160*y^5*z^4 + 64*y*z^5 - 1319*y^2*z^5 + 2218*y^3*z^5 + 15*y^4*z^5 + 10*z^6 - 188*y*z^6 + 890*y^2*z^6 - 134*y^3*z^6 - 30*z^7 + 184*y*z^7 - 139*y^2*z^7 + 30*z^8 - 60*y*z^8 - 10*z^9)* G[-y, 0, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((105*y^6 - 214*y^7 + 101*y^8 + 544*y^5*z - 1336*y^6*z + 762*y^7*z + 2*y^8*z + 1092*y^4*z^2 - 3384*y^5*z^2 + 2374*y^6*z^2 + 12*y^7*z^2 + 910*y^3*z^3 - 4157*y^4*z^3 + 3844*y^5*z^3 + 25*y^6*z^3 + 440*y^2*z^4 - 2812*y^3*z^4 + 3596*y^4*z^4 + 10*y^5*z^4 + 44*y*z^5 - 1020*y^2*z^5 + 2026*y^3*z^5 - 45*y^4*z^5 + 5*z^6 - 118*y*z^6 + 650*y^2*z^6 - 88*y^3*z^6 - 15*z^7 + 104*y*z^7 - 73*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)* G[-y, 1 - y, 0, z])/(12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-25*y^6 + 28*y^7 - 9*y^8 - 50*y^5*z + 77*y^6*z - 34*y^7*z + 5*y^8*z + 62*y^4*z^2 - 96*y^5*z^2 + 18*y^6*z^2 + 30*y^7*z^2 + 94*y^3*z^3 - 319*y^4*z^3 + 170*y^5*z^3 + 66*y^6*z^3 + 176*y^2*z^4 - 538*y^3*z^4 + 402*y^4*z^4 + 46*y^5*z^4 + 34*y*z^5 - 459*y^2*z^5 + 570*y^3*z^5 - 60*y^4*z^5 + 9*z^6 - 122*y*z^6 + 410*y^2*z^6 - 150*y^3*z^6 - 27*z^7 + 142*y*z^7 - 130*y^2*z^7 + 27*z^8 - 54*y*z^8 - 9*z^9)*G[-y, 1 - y, 1, z])/ (12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((305*y^6 - 582*y^7 + 288*y^8 + 1096*y^5*z - 2745*y^6*z + 1714*y^7*z - 45*y^8*z + 1289*y^4*z^2 - 4822*y^5*z^2 + 4093*y^6*z^2 - 270*y^7*z^2 + 486*y^3*z^3 - 3723*y^4*z^3 + 4878*y^5*z^3 - 630*y^6*z^3 - 321*y^2*z^4 - 342*y^3*z^4 + 2407*y^4*z^4 - 630*y^5*z^4 - 210*y*z^5 + 1277*y^2*z^5 - 770*y^3*z^5 - 45*z^6 + 690*y*z^6 - 1581*y^2*z^6 + 630*y^3*z^6 + 135*z^7 - 750*y*z^7 + 630*y^2*z^7 - 135*z^8 + 270*y*z^8 + 45*z^9)* G[-y, 1 - y, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((45*y^6 + 44*y^7 - 57*y^8 - 76*y^5*z + 571*y^6*z - 476*y^7*z - 21*y^8*z - 775*y^4*z^2 + 2398*y^5*z^2 - 1760*y^6*z^2 - 126*y^7*z^2 - 824*y^3*z^3 + 3593*y^4*z^3 - 3144*y^5*z^3 - 294*y^6*z^3 - 833*y^2*z^4 + 3424*y^3*z^4 - 3524*y^4*z^4 - 294*y^5*z^4 - 108*y*z^5 + 1981*y^2*z^5 - 2852*y^3*z^5 - 21*z^6 + 342*y*z^6 - 1428*y^2*z^6 + 294*y^3*z^6 + 63*z^7 - 360*y*z^7 + 294*y^2*z^7 - 63*z^8 + 126*y*z^8 + 21*z^9)*G[-y, -y, 1 - y, z])/ (12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((342*y^3 + 2688*y^4 - 14656*y^5 + 24484*y^6 - 17526*y^7 + 4732*y^8 - 64*y^9 + 1026*y^2*z + 8346*y^3*z - 57861*y^4*z + 119201*y^5*z - 109251*y^6*z + 44451*y^7*z - 5906*y^8*z - 6*y^9*z + 1026*y*z^2 + 3208*y^2*z^2 - 61611*y^3*z^2 + 182600*y^4*z^2 - 224534*y^5*z^2 + 128286*y^6*z^2 - 30149*y^7*z^2 + 1174*y^8*z^2 + 342*z^3 - 1214*y*z^3 - 26195*y^2*z^3 + 122330*y^3*z^3 - 198823*y^4*z^3 + 147741*y^5*z^3 - 48827*y^6*z^3 + 3434*y^7*z^3 - 1188*z^4 - 1429*y*z^4 + 35728*y^2*z^4 - 81523*y^3*z^4 + 74936*y^4*z^4 - 34256*y^5*z^4 + 5308*y^6*z^4 + 1512*z^5 + 453*y*z^5 - 7716*y^2*z^5 + 7491*y^3*z^5 - 8034*y^4*z^5 + 6294*y^5*z^5 - 828*z^6 + 3107*y*z^6 - 7790*y^2*z^6 + 3441*y^3*z^6 + 4494*y^4*z^6 + 162*z^7 - 1943*y*z^7 + 1739*y^2*z^7 + 1254*y^3*z^7)/(144*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) + ((30*y^3 - 153*y^4 + 321*y^5 - 345*y^6 + 189*y^7 - 42*y^8 + 90*y^2*z - 240*y^3*z - 69*y^4*z + 714*y^5*z - 681*y^6*z + 159*y^7*z + 24*y^8*z + 3*y^9*z + 90*y*z^2 - 948*y^2*z^2 + 2364*y^3*z^2 - 2117*y^4*z^2 + 361*y^5*z^2 + 391*y^6*z^2 - 159*y^7*z^2 + 18*y^8*z^2 + 30*z^3 + 192*y*z^3 - 486*y^2*z^3 - 192*y^3*z^3 + 1578*y^4*z^3 - 1847*y^5*z^3 + 923*y^6*z^3 - 198*y^7*z^3 - 135*z^4 - 639*y*z^4 + 3255*y^2*z^4 - 3978*y^3*z^4 + 1395*y^4*z^4 + 394*y^5*z^4 - 288*y^6*z^4 + 225*z^5 + 106*y*z^5 - 1514*y^2*z^5 + 1894*y^3*z^5 - 769*y^4*z^5 + 66*y^5*z^5 - 165*z^6 + 480*y*z^6 - 572*y^2*z^6 + 122*y^3*z^6 + 135*y^4*z^6 + 45*z^7 - 222*y*z^7 + 172*y^2*z^7 - 3*y^3*z^7 - 7*y*z^8 + 3*y^2*z^8)*G[0, z])/ (36*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + ((-99*y + 63*y^2 - 283*y^3 + 585*y^4 - 234*y^5 - 32*y^6 - 99*z + 540*y*z - 658*y^2*z + 1545*y^3*z - 1804*y^4*z + 444*y^5*z + 32*y^6*z + 477*z^2 - 1386*y*z^2 + 2115*y^2*z^2 - 3052*y^3*z^2 + 2146*y^4*z^2 - 294*y^5*z^2 - 6*y^6*z^2 - 969*z^3 + 2283*y*z^3 - 3294*y^2*z^3 + 3054*y^3*z^3 - 1182*y^4*z^3 + 84*y^5*z^3 + 1086*z^4 - 2499*y*z^4 + 2779*y^2*z^4 - 1603*y^3*z^4 + 261*y^4*z^4 - 729*z^5 + 1638*y*z^5 - 1224*y^2*z^5 + 339*y^3*z^5 + 285*z^6 - 528*y*z^6 + 219*y^2*z^6 - 51*z^7 + 51*y*z^7)*G[1, z])/(72*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)) + ((-99*y^4 + 147*y^5 - 1036*y^6 + 6452*y^7 - 14923*y^8 + 16291*y^9 - 8630*y^10 + 1798*y^11 - 396*y^3*z + 966*y^4*z - 5524*y^5*z + 33097*y^6*z - 82857*y^7*z + 99292*y^8*z - 58042*y^9*z + 13701*y^10*z - 237*y^11*z - 594*y^2*z^2 + 2394*y^3*z^2 - 11544*y^4*z^2 + 66722*y^5*z^2 - 184158*y^6*z^2 + 245742*y^7*z^2 - 159980*y^8*z^2 + 43014*y^9*z^2 - 1596*y^10*z^2 - 396*y*z^3 + 2856*y^2*z^3 - 12402*y^3*z^3 + 67851*y^4*z^3 - 210955*y^5*z^3 + 319814*y^6*z^3 - 235252*y^7*z^3 + 73215*y^8*z^3 - 4731*y^9*z^3 - 99*z^4 + 1659*y*z^4 - 8163*y^2*z^4 + 39969*y^3*z^4 - 137382*y^4*z^4 + 238136*y^5*z^4 - 199748*y^6*z^4 + 73494*y^7*z^4 - 7866*y^8*z^4 + 378*z^5 - 3060*y*z^5 + 14091*y^2*z^5 - 52095*y^3*z^5 + 102819*y^4*z^5 - 98395*y^5*z^5 + 44250*y^6*z^5 - 7980*y^7*z^5 - 591*z^6 + 3435*y*z^6 - 12753*y^2*z^6 + 26807*y^3*z^6 - 27868*y^4*z^6 + 16150*y^5*z^6 - 5148*y^6*z^6 + 495*z^7 - 2499*y*z^7 + 5666*y^2*z^7 - 5654*y^3*z^7 + 4179*y^4*z^7 - 2139*y^5*z^7 - 234*z^8 + 1014*y*z^8 - 1270*y^2*z^8 + 1056*y^3*z^8 - 534*y^4*z^8 + 51*z^9 - 153*y*z^9 + 167*y^2*z^9 - 57*y^3*z^9)* G[1 - y, z])/(72*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-10 + 30*y - 30*y^2 + 10*y^3 + 15*z - 30*y*z + 15*y^2*z - 4*z^2 + 4*y*z^2 - 3*z^3)*G[0, 0, z])/(6*(-1 + y)^2*z^2* (-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 16*y^4 + 38*y^5 - 37*y^6 + 12*y^7 - 6*y*z + 24*y^2*z - 58*y^3*z + 110*y^4*z - 112*y^5*z + 42*y^6*z - 3*z^2 + 30*y*z^2 - 93*y^2*z^2 + 174*y^3*z^2 - 180*y^4*z^2 + 78*y^5*z^2 - 6*y^6*z^2 + 12*z^3 - 60*y*z^3 + 130*y^2*z^3 - 136*y^3*z^3 + 56*y^4*z^3 - 2*y^6*z^3 - 16*z^4 + 48*y*z^4 - 43*y^2*z^4 - 10*y^3*z^4 + 33*y^4*z^4 - 8*y^5*z^4 + 6*z^5 - 2*y*z^5 - 30*y^2*z^5 + 46*y^3*z^5 - 12*y^4*z^5 + 3*z^6 - 14*y*z^6 + 23*y^2*z^6 - 8*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[0, 1, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 6*y^5 + 109*y^6 - 436*y^7 + 669*y^8 - 454*y^9 + 115*y^10 + 12*y^3*z - 36*y^4*z + 462*y^5*z - 1940*y^6*z + 3236*y^7*z - 2400*y^8*z + 674*y^9*z - 8*y^10*z + 18*y^2*z^2 - 84*y^3*z^2 + 736*y^4*z^2 - 3280*y^5*z^2 + 6091*y^6*z^2 - 5022*y^7*z^2 + 1589*y^8*z^2 - 48*y^9*z^2 + 12*y*z^3 - 96*y^2*z^3 + 624*y^3*z^3 - 2848*y^4*z^3 + 5874*y^5*z^3 - 5372*y^6*z^3 + 1922*y^7*z^3 - 116*y^8*z^3 + 3*z^4 - 54*y*z^4 + 237*y^2*z^4 - 1076*y^3*z^4 + 2622*y^4*z^4 - 2704*y^5*z^4 + 1097*y^6*z^4 - 136*y^7*z^4 - 12*z^5 + 82*y*z^5 - 172*y^2*z^5 + 268*y^3*z^5 - 132*y^4*z^5 - 18*y^5*z^5 - 60*y^6*z^5 + 14*z^6 - 24*y*z^6 - 117*y^2*z^6 + 426*y^3*z^6 - 397*y^4*z^6 + 32*y^5*z^6 - 50*y*z^7 + 188*y^2*z^7 - 234*y^3*z^7 + 52*y^4*z^7 - 9*z^8 + 42*y*z^8 - 68*y^2*z^8 + 24*y^3*z^8 + 4*z^9 - 8*y*z^9 + 4*y^2*z^9)*G[0, 1 - y, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-10 + 23*y^2 - 10*y^3 + 40*z - 46*y^2*z + 10*y^3*z - 55*z^2 - 10*y*z^2 + 28*y^2*z^2 + 25*z^3 + 20*y*z^3 - 5*y^2*z^3 + 5*z^4 - 10*y*z^4 - 5*z^5)*G[1, 0, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((-4 + 25*y^2 - 14*y^3 + 16*z + 4*y*z - 58*y^2*z + 22*y^3*z - 22*z^2 - 12*y*z^2 + 35*y^2*z^2 + 10*z^3 + 12*y*z^3 - 2*y^2*z^3 + 2*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1, z])/ (6*y^2*z^3*(-1 + y + z)^2) + ((-1 - 15*y^2 + 10*y^3 + 4*z - 4*y*z + 38*y^2*z - 18*y^3*z - 12*z^2 + 20*y*z^2 - 29*y^2*z^2 + 22*z^3 - 28*y*z^3 + 6*y^2*z^3 - 19*z^4 + 12*y*z^4 + 6*z^5)* G[1, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((10*y^4 - 20*y^5 - 74*y^6 + 296*y^7 - 394*y^8 + 236*y^9 - 54*y^10 + 40*y^3*z - 120*y^4*z - 98*y^5*z + 775*y^6*z - 1132*y^7*z + 686*y^8*z - 146*y^9*z - 5*y^10*z + 60*y^2*z^2 - 280*y^3*z^2 + 403*y^4*z^2 - 196*y^5*z^2 + 164*y^6*z^2 - 342*y^7*z^2 + 221*y^8*z^2 - 30*y^9*z^2 + 40*y*z^3 - 320*y^2*z^3 + 730*y^3*z^3 - 1111*y^4*z^3 + 1952*y^5*z^3 - 2229*y^6*z^3 + 1008*y^7*z^3 - 70*y^8*z^3 + 10*z^4 - 180*y*z^4 + 944*y^2*z^4 - 2276*y^3*z^4 + 3565*y^4*z^4 - 3420*y^5*z^4 + 1429*y^6*z^4 - 70*y^7*z^4 - 40*z^5 + 300*y*z^5 - 1223*y^2*z^5 + 2606*y^3*z^5 - 2711*y^4*z^5 + 1076*y^5*z^5 + 55*z^6 - 200*y*z^6 + 502*y^2*z^6 - 666*y^3*z^6 + 251*y^4*z^6 + 70*y^5*z^6 - 25*z^7 + 10*y*z^7 + 97*y^2*z^7 - 144*y^3*z^7 + 70*y^4*z^7 - 5*z^8 + 40*y*z^8 - 63*y^2*z^8 + 30*y^3*z^8 + 5*z^9 - 10*y*z^9 + 5*y^2*z^9)*G[1 - y, 0, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((6*y^2 - 12*y^3 + 12*y^4 - 76*y^5 + 181*y^6 - 158*y^7 + 47*y^8 + 12*y*z - 48*y^2*z + 64*y^3*z - 166*y^4*z + 440*y^5*z - 476*y^6*z + 180*y^7*z - 6*y^8*z + 6*z^2 - 60*y*z^2 + 116*y^2*z^2 - 112*y^3*z^2 + 275*y^4*z^2 - 438*y^5*z^2 + 237*y^6*z^2 - 24*y^7*z^2 - 24*z^3 + 104*y*z^3 - 91*y^2*z^3 + 6*y^3*z^3 - 64*y^4*z^3 + 102*y^5*z^3 - 33*y^6*z^3 + 33*z^4 - 70*y*z^4 - 12*y^2*z^4 + 98*y^3*z^4 - 41*y^4*z^4 - 12*y^5*z^4 - 15*z^5 + 2*y*z^5 + 57*y^2*z^5 - 64*y^3*z^5 + 12*y^4*z^5 - 3*z^6 + 18*y*z^6 - 31*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)*G[1 - y, 1, z])/(12*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 + 336*y^6 - 996*y^7 + 987*y^8 - 327*y^9 - 12*y^3*z + 21*y^4*z + 1284*y^5*z - 4193*y^6*z + 4565*y^7*z - 1720*y^8*z + 55*y^9*z - 18*y^2*z^2 + 54*y^3*z^2 + 1770*y^4*z^2 - 6758*y^5*z^2 + 8330*y^6*z^2 - 3653*y^7*z^2 + 275*y^8*z^2 - 12*y*z^3 + 66*y^2*z^3 + 1010*y^3*z^3 - 5167*y^4*z^3 + 7545*y^5*z^3 - 3972*y^6*z^3 + 545*y^7*z^3 - 3*z^4 + 39*y*z^4 + 92*y^2*z^4 - 1634*y^3*z^4 + 3226*y^4*z^4 - 2185*y^5*z^4 + 525*y^6*z^4 + 9*z^5 - 74*y*z^5 - 25*y^2*z^5 + 361*y^3*z^5 - 406*y^4*z^5 + 225*y^5*z^5 - 14*z^6 + 88*y*z^6 - 154*y^2*z^6 + 135*y^3*z^6 + 5*y^4*z^6 + 13*z^7 - 51*y*z^7 + 78*y^2*z^7 - 25*y^3*z^7 - 5*z^8 + 10*y*z^8 - 5*y^2*z^8)*G[1 - y, 1 - y, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((-57*y^6 + 58*y^7 - 9*y^8 - 204*y^5*z + 337*y^6*z - 116*y^7*z + 5*y^8*z - 205*y^4*z^2 + 638*y^5*z^2 - 390*y^6*z^2 + 30*y^7*z^2 - 116*y^3*z^3 + 650*y^4*z^3 - 666*y^5*z^3 + 73*y^6*z^3 + 94*y^2*z^4 + 136*y^3*z^4 - 523*y^4*z^4 + 88*y^5*z^4 + 10*y*z^5 - 181*y^2*z^5 - 60*y^3*z^5 + 45*y^4*z^5 + 2*z^6 - 32*y*z^6 + 108*y^2*z^6 - 10*y^3*z^6 - 6*z^7 + 34*y*z^7 - 25*y^2*z^7 + 6*z^8 - 12*y*z^8 - 2*z^9)* G[-y, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (4*G[0, 0, 1 - y, z])/(3*z^3) + (5*G[0, 1 - y, 0, z])/(6*z^3) + G[0, 1 - y, 1, z]/z^3 - (55*G[0, 1 - y, 1 - y, z])/(6*z^3) - (5*G[0, -y, 1 - y, z])/(6*z^3) - (5*G[1 - y, 0, 0, z])/(3*z^3) + (5*G[1 - y, 0, 1 - y, z])/(3*z^3) - (5*G[1 - y, 1, 0, z])/ (6*z^3) - (7*G[1 - y, 1, 1, z])/(3*z^3) + (5*G[1 - y, 1, 1 - y, z])/(6*z^3) - (20*G[1 - y, 1 - y, 0, z])/ (3*z^3) + (2*G[1 - y, 1 - y, 1, z])/z^3 + (61*G[1 - y, 1 - y, 1 - y, z])/(6*z^3) + (11*G[1 - y, -y, 1 - y, z])/(6*z^3) + G[-y, 0, 1, z]/(3*z^3) + (2*G[-y, 0, 1 - y, z])/z^3 - (59*G[-y, 1 - y, 0, z])/(6*z^3) + G[-y, 1 - y, 1, z]/(3*z^3) - (37*G[-y, 1 - y, 1 - y, z])/(6*z^3) - (4*G[-y, -y, 1 - y, z])/z^3) + G[1, y]* ((-216*y^4 + 10392*y^5 - 43494*y^6 + 74532*y^7 - 63504*y^8 + 26916*y^9 - 4818*y^10 + 192*y^11 - 864*y^3*z + 51033*y^4*z - 252093*y^5*z + 515943*y^6*z - 542217*y^7*z + 304554*y^8*z - 85896*y^9*z + 9522*y^10*z + 18*y^11*z - 1296*y^2*z^2 + 78758*y^3*z^2 - 487690*y^4*z^2 + 1231910*y^5*z^2 - 1599049*y^6*z^2 + 1135187*y^7*z^2 - 430387*y^8*z^2 + 77061*y^9*z^2 - 4494*y^10*z^2 - 864*y*z^3 + 41204*y^2*z^3 - 389668*y^3*z^3 + 1330906*y^4*z^3 - 2213064*y^5*z^3 + 1973690*y^6*z^3 - 941474*y^7*z^3 + 217981*y^8*z^3 - 18711*y^9*z^3 - 216*z^4 + 4554*y*z^4 - 120372*y^2*z^4 + 666668*y^3*z^4 - 1531578*y^4*z^4 + 1763772*y^5*z^4 - 1046707*y^6*z^4 + 292977*y^7*z^4 - 29274*y^8*z^4 + 1215*z^5 - 12243*y*z^5 + 143679*y^2*z^5 - 519209*y^3*z^5 + 818185*y^4*z^5 - 613277*y^5*z^5 + 199497*y^6*z^5 - 18375*y^7*z^5 - 2952*z^6 + 21126*y*z^6 - 99061*y^2*z^6 + 211225*y^3*z^6 - 198043*y^4*z^6 + 66603*y^5*z^6 + 750*y^6*z^6 + 3708*z^7 - 21546*y*z^7 + 51450*y^2*z^7 - 54950*y^3*z^7 + 16143*y^4*z^7 + 5547*y^5*z^7 - 2340*z^8 + 11112*y*z^8 - 17781*y^2*z^8 + 8487*y^3*z^8 + 1050*y^4*z^8 + 585*z^9 - 2139*y*z^9 + 2177*y^2*z^9 - 447*y^3*z^9)/(432*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((99*y - 63*y^2 + 283*y^3 - 585*y^4 + 234*y^5 + 32*y^6 + 99*z - 540*y*z + 658*y^2*z - 1545*y^3*z + 1804*y^4*z - 444*y^5*z - 32*y^6*z - 477*z^2 + 1413*y*z^2 - 2262*y^2*z^2 + 3298*y^3*z^2 - 2272*y^4*z^2 + 294*y^5*z^2 + 6*y^6*z^2 + 996*z^3 - 2538*y*z^3 + 4008*y^2*z^3 - 3792*y^3*z^3 + 1434*y^4*z^3 - 84*y^5*z^3 - 1194*z^4 + 3129*y*z^4 - 3913*y^2*z^4 + 2341*y^3*z^4 - 387*y^4*z^4 + 891*z^5 - 2268*y*z^5 + 1938*y^2*z^5 - 585*y^3*z^5 - 393*z^6 + 783*y*z^6 - 366*y^2*z^6 + 78*z^7 - 78*y*z^7)*G[1, z])/(72*(-1 + y)*y^2* (-1 + z)*z^3*(-1 + y + z)^2*(y + z)) + ((129*y^2 - 411*y^3 - 906*y^4 + 6156*y^5 - 11859*y^6 + 11157*y^7 - 5268*y^8 + 1002*y^9 + 258*y*z - 1347*y^2*z + 2169*y^3*z + 1863*y^4*z - 11319*y^5*z + 15987*y^6*z - 10149*y^7*z + 2649*y^8*z - 111*y^9*z + 129*z^2 - 1461*y*z^2 + 7872*y^2*z^2 - 22566*y^3*z^2 + 35142*y^4*z^2 - 29442*y^5*z^2 + 12123*y^6*z^2 - 1695*y^7*z^2 - 102*y^8*z^2 - 525*z^3 + 3357*y*z^3 - 14823*y^2*z^3 + 36747*y^3*z^3 - 47152*y^4*z^3 + 29774*y^5*z^3 - 7432*y^6*z^3 + 54*y^7*z^3 + 891*z^4 - 4353*y*z^4 + 12198*y^2*z^4 - 19724*y^3*z^4 + 15969*y^4*z^4 - 4807*y^5*z^4 - 174*y^6*z^4 - 810*z^5 + 3462*y*z^5 - 5974*y^2*z^5 + 5214*y^3*z^5 - 1680*y^4*z^5 - 276*y^5*z^5 + 402*z^6 - 1548*y*z^6 + 2300*y^2*z^6 - 1312*y^3*z^6 + 30*y^4*z^6 - 87*z^7 + 285*y*z^7 - 349*y^2*z^7 + 87*y^3*z^7)*G[1 - y, z])/ (72*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-96*y^5 - 385*y^6 + 3394*y^7 - 6756*y^8 + 5350*y^9 - 1507*y^10 - 480*y^4*z - 2326*y^5*z + 18882*y^6*z - 38532*y^7*z + 32335*y^8*z - 10092*y^9*z + 213*y^10*z - 960*y^3*z^2 - 3159*y^4*z^2 + 35396*y^5*z^2 - 81748*y^6*z^2 + 75974*y^7*z^2 - 26733*y^8*z^2 + 1230*y^9*z^2 - 960*y^2*z^3 + 1968*y^3*z^3 + 19170*y^4*z^3 - 67408*y^5*z^3 + 76268*y^6*z^3 - 31876*y^7*z^3 + 2838*y^8*z^3 - 480*y*z^4 + 4713*y^2*z^4 - 8826*y^3*z^4 - 1356*y^4*z^4 + 11304*y^5*z^4 - 7785*y^6*z^4 + 2742*y^7*z^4 - 96*z^5 + 3534*y*z^5 - 18558*y^2*z^5 + 41856*y^3*z^5 - 50874*y^4*z^5 + 26058*y^5*z^5 - 360*y^6*z^5 + 615*z^6 - 9036*y*z^6 + 33636*y^2*z^6 - 55590*y^3*z^6 + 36861*y^4*z^6 - 3366*y^5*z^6 - 1350*z^7 + 10476*y*z^7 - 25704*y^2*z^7 + 22920*y^3*z^7 - 3222*y^4*z^7 + 1224*z^8 - 5406*y*z^8 + 7116*y^2*z^8 - 1374*y^3*z^8 - 393*z^9 + 942*y*z^9 - 237*y^2*z^9)*G[-y, z])/(72*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((8*y^5 - 48*y^6 + 112*y^7 - 128*y^8 + 72*y^9 - 16*y^10 + 35*y^4*z - 223*y^5*z + 546*y^6*z - 650*y^7*z + 379*y^8*z - 87*y^9*z - 12*y^3*z^2 - 55*y^4*z^2 + 361*y^5*z^2 - 606*y^6*z^2 + 406*y^7*z^2 - 91*y^8*z^2 - 3*y^9*z^2 + 20*y^2*z^3 - 96*y^3*z^3 + 225*y^4*z^3 - 185*y^5*z^3 - 83*y^6*z^3 + 137*y^7*z^3 - 18*y^8*z^3 - 16*y*z^4 + 50*y^2*z^4 - 78*y^3*z^4 + 283*y^4*z^4 - 673*y^5*z^4 + 495*y^6*z^4 - 45*y^7*z^4 - 3*z^5 + 59*y*z^5 - 230*y^2*z^5 + 522*y^3*z^5 - 899*y^4*z^5 + 675*y^5*z^5 - 60*y^6*z^5 + 9*z^6 - 79*y*z^6 + 252*y^2*z^6 - 524*y^3*z^6 + 483*y^4*z^6 - 45*y^5*z^6 - 9*z^7 + 45*y*z^7 - 125*y^2*z^7 + 171*y^3*z^7 - 18*y^4*z^7 + 3*z^8 - 9*y*z^8 + 25*y^2*z^8 - 3*y^3*z^8)*G[0, 0, z])/ (12*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^2 - 6*y^3 + 16*y^4 - 38*y^5 + 37*y^6 - 12*y^7 + 6*y*z - 24*y^2*z + 58*y^3*z - 110*y^4*z + 112*y^5*z - 42*y^6*z + 3*z^2 - 30*y*z^2 + 83*y^2*z^2 - 134*y^3*z^2 + 120*y^4*z^2 - 38*y^5*z^2 - 4*y^6*z^2 - 12*z^3 + 40*y*z^3 - 20*y^2*z^3 - 84*y^3*z^3 + 144*y^4*z^3 - 80*y^5*z^3 + 12*y^6*z^3 + 6*z^4 + 52*y*z^4 - 247*y^2*z^4 + 370*y^3*z^4 - 233*y^4*z^4 + 48*y^5*z^4 + 24*z^5 - 158*y*z^5 + 320*y^2*z^5 - 266*y^3*z^5 + 72*y^4*z^5 - 33*z^6 + 114*y*z^6 - 133*y^2*z^6 + 48*y^3*z^6 + 12*z^7 - 24*y*z^7 + 12*y^2*z^7)*G[0, 1, z])/(12*(-1 + y)^2*y^2* z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^2 + 10*y^3 + 37*y^4 - 168*y^5 + 242*y^6 - 154*y^7 + 37*y^8 - 8*y*z + 32*y^2*z + 76*y^3*z - 544*y^4*z + 979*y^5*z - 745*y^6*z + 213*y^7*z - 3*y^8*z - 4*z^2 + 34*y*z^2 + 89*y^2*z^2 - 824*y^3*z^2 + 1691*y^4*z^2 - 1421*y^5*z^2 + 444*y^6*z^2 - 9*y^7*z^2 + 12*z^3 + 66*y*z^3 - 663*y^2*z^3 + 1577*y^3*z^3 - 1569*y^4*z^3 + 633*y^5*z^3 - 56*y^6*z^3 + 35*z^4 - 362*y*z^4 + 1044*y^2*z^4 - 1334*y^3*z^4 + 777*y^4*z^4 - 144*y^5*z^4 - 90*z^5 + 411*y*z^5 - 717*y^2*z^5 + 569*y^3*z^5 - 141*y^4*z^5 + 47*z^6 - 141*y*z^6 + 157*y^2*z^6 - 47*y^3*z^6)*G[0, 1 - y, z])/(12*(-1 + y)^3*y^2* z^3*(-1 + y + z)*(y + z)^2) + ((85*y^6 - 451*y^7 + 950*y^8 - 994*y^9 + 517*y^10 - 107*y^11 + 266*y^5*z - 1722*y^6*z + 4248*y^7*z - 5080*y^8*z + 2982*y^9*z - 702*y^10*z + 8*y^11*z + 163*y^4*z^2 - 1975*y^5*z^2 + 6653*y^6*z^2 - 9787*y^7*z^2 + 6748*y^8*z^2 - 1850*y^9*z^2 + 48*y^10*z^2 + 38*y^3*z^3 - 1315*y^4*z^3 + 6045*y^5*z^3 - 10666*y^6*z^3 + 8374*y^7*z^3 - 2583*y^8*z^3 + 107*y^9*z^3 - 267*y^2*z^4 + 813*y^3*z^4 + 711*y^4*z^4 - 4159*y^5*z^4 + 4190*y^6*z^4 - 1370*y^7*z^4 + 82*y^8*z^4 - 48*y*z^5 + 734*y^2*z^5 - 1852*y^3*z^5 + 2103*y^4*z^5 - 2061*y^5*z^5 + 1251*y^6*z^5 - 75*y^7*z^5 - 13*z^6 + 213*y*z^6 - 1019*y^2*z^6 + 2385*y^3*z^6 - 3672*y^4*z^6 + 2526*y^5*z^6 - 212*y^6*z^6 + 39*z^7 - 321*y*z^7 + 982*y^2*z^7 - 1984*y^3*z^7 + 1783*y^4*z^7 - 187*y^5*z^7 - 39*z^8 + 195*y*z^8 - 511*y^2*z^8 + 641*y^3*z^8 - 78*y^4*z^8 + 13*z^9 - 39*y*z^9 + 91*y^2*z^9 - 13*y^3*z^9)* G[0, -y, z])/(12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((10 - 23*y^2 + 10*y^3 - 40*z + 46*y^2*z - 10*y^3*z + 27*z^2 + 66*y*z^2 - 56*y^2*z^2 + 59*z^3 - 132*y*z^3 + 33*y^2*z^3 - 89*z^4 + 66*y*z^4 + 33*z^5)*G[1, 0, z])/(12*y^2*z^3* (-1 + y + z)^2) + ((8 - 50*y^2 + 28*y^3 - 32*z - 8*y*z + 116*y^2*z - 44*y^3*z + 49*z^2 + 14*y*z^2 - 65*y^2*z^2 - 35*z^3 - 4*y*z^3 - y^2*z^3 + 11*z^4 - 2*y*z^4 - z^5)* G[1, 1, z])/(12*y^2*z^3*(-1 + y + z)^2) + ((2 - 4*y - 3*y^2 + 6*y^3 - 8*z + 18*y*z - 6*y^2*z + 6*y^3*z + 28*z^2 - 56*y*z^2 + 25*y^2*z^2 - 56*z^3 + 74*y*z^3 - 16*y^2*z^3 + 50*z^4 - 32*y*z^4 - 16*z^5)*G[1, 1 - y, z])/ (12*y^2*z^3*(-1 + y + z)^2) + ((-6*y^4 + 22*y^5 + 29*y^6 - 265*y^7 + 540*y^8 - 524*y^9 + 253*y^10 - 49*y^11 - 24*y^3*z + 112*y^4*z - 8*y^5*z - 860*y^6*z + 2122*y^7*z - 2304*y^8*z + 1220*y^9*z - 260*y^10*z + 2*y^11*z - 36*y^2*z^2 + 228*y^3*z^2 - 424*y^4*z^2 - 260*y^5*z^2 + 2007*y^6*z^2 - 2897*y^7*z^2 + 1829*y^8*z^2 - 459*y^9*z^2 + 12*y^10*z^2 - 24*y*z^3 + 232*y^2*z^3 - 968*y^3*z^3 + 2125*y^4*z^3 - 2601*y^5*z^3 + 1816*y^6*z^3 - 732*y^7*z^3 + 171*y^8*z^3 - 19*y^9*z^3 - 6*z^4 + 118*y*z^4 - 986*y^2*z^4 + 3934*y^3*z^4 - 8350*y^4*z^4 + 10076*y^5*z^4 - 6872*y^6*z^4 + 2340*y^7*z^4 - 254*y^8*z^4 + 24*z^5 - 454*y*z^5 + 2974*y^2*z^5 - 8784*y^3*z^5 + 13633*y^4*z^5 - 11565*y^5*z^5 + 4893*y^6*z^5 - 705*y^7*z^5 - 85*z^6 + 1109*y*z^6 - 4770*y^2*z^6 + 9634*y^3*z^6 - 10201*y^4*z^6 + 5345*y^5*z^6 - 968*y^6*z^6 + 171*z^7 - 1355*y*z^7 + 3812*y^2*z^7 - 5152*y^3*z^7 + 3353*y^4*z^7 - 733*y^5*z^7 - 153*z^8 + 753*y*z^8 - 1385*y^2*z^8 + 1143*y^3*z^8 - 294*y^4*z^8 + 49*z^9 - 147*y*z^9 + 163*y^2*z^9 - 49*y^3*z^9)*G[1 - y, 0, z])/(12*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-6*y^2 + 12*y^3 - 12*y^4 + 76*y^5 - 181*y^6 + 158*y^7 - 47*y^8 - 12*y*z + 48*y^2*z - 64*y^3*z + 166*y^4*z - 440*y^5*z + 476*y^6*z - 180*y^7*z + 6*y^8*z - 6*z^2 + 60*y*z^2 - 126*y^2*z^2 + 152*y^3*z^2 - 335*y^4*z^2 + 478*y^5*z^2 - 247*y^6*z^2 + 24*y^7*z^2 + 24*z^3 - 124*y*z^3 + 201*y^2*z^3 - 226*y^3*z^3 + 264*y^4*z^3 - 182*y^5*z^3 + 43*y^6*z^3 - 43*z^4 + 170*y*z^4 - 278*y^2*z^4 + 262*y^3*z^4 - 159*y^4*z^4 + 52*y^5*z^4 + 45*z^5 - 162*y*z^5 + 233*y^2*z^5 - 156*y^3*z^5 + 48*y^4*z^5 - 27*z^6 + 82*y*z^6 - 79*y^2*z^6 + 28*y^3*z^6 + 7*z^7 - 14*y*z^7 + 7*y^2*z^7)* G[1 - y, 1, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^2 + 3*y^3 + 46*y^4 - 310*y^5 + 685*y^6 - 721*y^7 + 372*y^8 - 76*y^9 + 2*y*z + 2*y^2*z - 96*y^3*z + 139*y^4*z + 295*y^5*z - 832*y^6*z + 678*y^7*z - 189*y^8*z + y^9*z + z^2 - 5*y*z^2 - 317*y^2*z^2 + 1537*y^3*z^2 - 2720*y^4*z^2 + 2158*y^5*z^2 - 692*y^6*z^2 + 34*y^7*z^2 + 4*y^8*z^2 - 4*z^3 + 22*y*z^3 + 475*y^2*z^3 - 1845*y^3*z^3 + 2507*y^4*z^3 - 1455*y^5*z^3 + 290*y^6*z^3 + 10*y^7*z^3 + 10*z^4 - 68*y*z^4 + 3*y^2*z^4 + 263*y^3*z^4 - 337*y^4*z^4 + 109*y^5*z^4 + 20*y^6*z^4 - 16*z^5 + 92*y*z^5 - 213*y^2*z^5 + 151*y^3*z^5 - 23*y^4*z^5 + 25*y^5*z^5 + 13*z^6 - 55*y*z^6 + 43*y^2*z^6 + 15*y^3*z^6 + 16*y^4*z^6 - 4*z^7 + 12*y*z^7 + 4*y^2*z^7 + 4*y^3*z^7)*G[1 - y, 1 - y, z])/(12*(-1 + y)^3*y^2* z^3*(-1 + y + z)^2*(y + z)^2) + ((16*y^4 - 48*y^5 - 249*y^6 + 1377*y^7 - 2623*y^8 + 2481*y^9 - 1180*y^10 + 226*y^11 + 64*y^3*z - 256*y^4*z - 756*y^5*z + 5789*y^6*z - 12723*y^7*z + 13508*y^8*z - 7152*y^9*z + 1543*y^10*z - 17*y^11*z + 96*y^2*z^2 - 544*y^3*z^2 - 421*y^4*z^2 + 8917*y^5*z^2 - 24297*y^6*z^2 + 29845*y^7*z^2 - 17872*y^8*z^2 + 4378*y^9*z^2 - 102*y^10*z^2 + 64*y*z^3 - 576*y^2*z^3 + 926*y^3*z^3 + 5053*y^4*z^3 - 21657*y^5*z^3 + 32861*y^6*z^3 - 22823*y^7*z^3 + 6390*y^8*z^3 - 238*y^9*z^3 + 16*z^4 - 304*y*z^4 + 1329*y^2*z^4 - 533*y^3*z^4 - 7806*y^4*z^4 + 17524*y^5*z^4 - 14509*y^6*z^4 + 4521*y^7*z^4 - 238*y^8*z^4 - 64*z^5 + 674*y*z^5 - 2075*y^2*z^5 + 1633*y^3*z^5 + 1375*y^4*z^5 - 1695*y^5*z^5 + 100*y^6*z^5 + 113*z^6 - 893*y*z^6 + 2407*y^2*z^6 - 3495*y^3*z^6 + 3974*y^4*z^6 - 2552*y^5*z^6 + 238*y^6*z^6 - 115*z^7 + 711*y*z^7 - 1747*y^2*z^7 + 2699*y^3*z^7 - 2098*y^4*z^7 + 238*y^5*z^7 + 67*z^8 - 303*y*z^8 + 667*y^2*z^8 - 741*y^3*z^8 + 102*y^4*z^8 - 17*z^9 + 51*y*z^9 - 103*y^2*z^9 + 17*y^3*z^9)*G[1 - y, -y, z])/ (12*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((105*y^6 - 214*y^7 + 101*y^8 + 544*y^5*z - 1336*y^6*z + 762*y^7*z + 2*y^8*z + 1092*y^4*z^2 - 3384*y^5*z^2 + 2374*y^6*z^2 + 12*y^7*z^2 + 910*y^3*z^3 - 4157*y^4*z^3 + 3844*y^5*z^3 + 25*y^6*z^3 + 440*y^2*z^4 - 2812*y^3*z^4 + 3596*y^4*z^4 + 10*y^5*z^4 + 44*y*z^5 - 1020*y^2*z^5 + 2026*y^3*z^5 - 45*y^4*z^5 + 5*z^6 - 118*y*z^6 + 650*y^2*z^6 - 88*y^3*z^6 - 15*z^7 + 104*y*z^7 - 73*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 0, z])/(12*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((237*y^4 - 472*y^5 + 240*y^6 + 408*y^3*z - 1324*y^4*z + 966*y^5*z - 36*y^6*z + 62*y^2*z^2 - 1014*y^3*z^2 + 1351*y^4*z^2 - 144*y^5*z^2 - 110*y*z^3 + 98*y^2*z^3 + 574*y^3*z^3 - 176*y^4*z^3 - 40*z^4 + 380*y*z^4 - 361*y^2*z^4 + 16*y^3*z^4 + 120*z^5 - 430*y*z^5 + 204*y^2*z^5 - 120*z^6 + 160*y*z^6 + 40*z^7)*G[-y, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((45*y^6 + 44*y^7 - 57*y^8 - 76*y^5*z + 571*y^6*z - 476*y^7*z - 21*y^8*z - 775*y^4*z^2 + 2398*y^5*z^2 - 1760*y^6*z^2 - 126*y^7*z^2 - 824*y^3*z^3 + 3593*y^4*z^3 - 3144*y^5*z^3 - 294*y^6*z^3 - 833*y^2*z^4 + 3424*y^3*z^4 - 3524*y^4*z^4 - 294*y^5*z^4 - 108*y*z^5 + 1981*y^2*z^5 - 2852*y^3*z^5 - 21*z^6 + 342*y*z^6 - 1428*y^2*z^6 + 294*y^3*z^6 + 63*z^7 - 360*y*z^7 + 294*y^2*z^7 - 63*z^8 + 126*y*z^8 + 21*z^9)*G[-y, -y, z])/(12*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + G[0, 0, 1 - y, z]/(2*z^3) - (4*G[0, 0, -y, z])/ (3*z^3) - G[0, 1 - y, 0, z]/(3*z^3) - G[0, 1 - y, 1, z]/z^3 - G[0, 1 - y, 1 - y, z]/(6*z^3) + (17*G[0, 1 - y, -y, z])/(6*z^3) - G[0, -y, 0, z]/(3*z^3) + (6*G[0, -y, 1 - y, z])/z^3 + (7*G[0, -y, -y, z])/(2*z^3) + (2*G[1 - y, 0, 0, z])/(3*z^3) - (29*G[1 - y, 0, 1 - y, z])/(6*z^3) + (61*G[1 - y, 0, -y, z])/ (6*z^3) + (5*G[1 - y, 1, 0, z])/(6*z^3) + (7*G[1 - y, 1, 1, z])/ (3*z^3) + G[1 - y, 1, 1 - y, z]/(2*z^3) - (5*G[1 - y, 1 - y, 0, z])/(3*z^3) - (2*G[1 - y, 1 - y, 1, z])/ z^3 + (53*G[1 - y, 1 - y, 1 - y, z])/(6*z^3) - (19*G[1 - y, 1 - y, -y, z])/z^3 + (2*G[1 - y, -y, 0, z])/(3*z^3) - (25*G[1 - y, -y, 1 - y, z])/(2*z^3) - (22*G[1 - y, -y, -y, z])/ (3*z^3) + (2*G[-y, 0, 0, z])/(3*z^3) - G[-y, 0, 1, z]/(3*z^3) - (3*G[-y, 0, 1 - y, z])/z^3 - (17*G[-y, 0, -y, z])/(2*z^3) - (3*G[-y, 1 - y, 0, z])/z^3 - G[-y, 1 - y, 1, z]/(3*z^3) - (44*G[-y, 1 - y, 1 - y, z])/(3*z^3) + (13*G[-y, 1 - y, -y, z])/ (2*z^3) - (21*G[-y, -y, 0, z])/(2*z^3) + (49*G[-y, -y, 1 - y, z])/ (6*z^3) + (70*G[-y, -y, -y, z])/(3*z^3)) - G[0, 0, 1 - y, 0, z]/ (6*z^3) - G[0, 0, 1 - y, 1, z]/(3*z^3) + (4*G[0, 0, 1 - y, 1 - y, z])/(3*z^3) - (4*G[0, 0, -y, 1 - y, z])/ (3*z^3) + G[0, 1 - y, 0, 0, z]/(3*z^3) + G[0, 1 - y, 0, 1, z]/ (6*z^3) - (3*G[0, 1 - y, 0, 1 - y, z])/z^3 - G[0, 1 - y, 1, 0, z]/ (6*z^3) + (4*G[0, 1 - y, 1, 1, z])/(3*z^3) - G[0, 1 - y, 1, 1 - y, z]/z^3 - (5*G[0, 1 - y, 1 - y, 0, z])/ (6*z^3) - G[0, 1 - y, 1 - y, 1, z]/(6*z^3) + (5*G[0, 1 - y, 1 - y, 1 - y, z])/(6*z^3) + (17*G[0, 1 - y, -y, 1 - y, z])/(6*z^3) - (5*G[0, -y, 0, 1, z])/ (6*z^3) - (11*G[0, -y, 0, 1 - y, z])/(6*z^3) - G[0, -y, 1 - y, 0, z]/(3*z^3) - (5*G[0, -y, 1 - y, 1, z])/(6*z^3) + (15*G[0, -y, 1 - y, 1 - y, z])/(2*z^3) + (7*G[0, -y, -y, 1 - y, z])/ (2*z^3) - (2*G[1 - y, 0, 0, 0, z])/(3*z^3) + (5*G[1 - y, 0, 0, 1, z])/(6*z^3) + (17*G[1 - y, 0, 0, 1 - y, z])/ (2*z^3) - (77*G[1 - y, 0, 1, 0, z])/(6*z^3) - G[1 - y, 0, 1, 1, z]/ (3*z^3) + (9*G[1 - y, 0, 1 - y, 0, z])/(2*z^3) - G[1 - y, 0, 1 - y, 1, z]/(6*z^3) - (53*G[1 - y, 0, 1 - y, 1 - y, z])/ (6*z^3) + (61*G[1 - y, 0, -y, 1 - y, z])/(6*z^3) + G[1 - y, 1, 0, 0, z]/(3*z^3) - (2*G[1 - y, 1, 0, 1, z])/z^3 + (5*G[1 - y, 1, 0, 1 - y, z])/(2*z^3) - (14*G[1 - y, 1, 1, 0, z])/ (3*z^3) - (10*G[1 - y, 1, 1, 1, z])/(3*z^3) + (7*G[1 - y, 1, 1, 1 - y, z])/(3*z^3) + (5*G[1 - y, 1, 1 - y, 0, z])/ (6*z^3) + (8*G[1 - y, 1, 1 - y, 1, z])/(3*z^3) - (7*G[1 - y, 1, 1 - y, 1 - y, z])/(6*z^3) + (5*G[1 - y, 1 - y, 0, 0, z])/(3*z^3) - G[1 - y, 1 - y, 0, 1, z]/ (2*z^3) - (31*G[1 - y, 1 - y, 0, 1 - y, z])/(6*z^3) + (79*G[1 - y, 1 - y, 1, 0, z])/(6*z^3) + (3*G[1 - y, 1 - y, 1, 1, z])/ (2*z^3) - (2*G[1 - y, 1 - y, 1, 1 - y, z])/z^3 - (13*G[1 - y, 1 - y, 1 - y, 0, z])/(2*z^3) - G[1 - y, 1 - y, 1 - y, 1, z]/(6*z^3) + (61*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(6*z^3) - (19*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + (5*G[1 - y, -y, 0, 1, z])/ (3*z^3) + (7*G[1 - y, -y, 0, 1 - y, z])/(2*z^3) + (2*G[1 - y, -y, 1 - y, 0, z])/(3*z^3) + (5*G[1 - y, -y, 1 - y, 1, z])/(3*z^3) - (46*G[1 - y, -y, 1 - y, 1 - y, z])/(3*z^3) - (22*G[1 - y, -y, -y, 1 - y, z])/(3*z^3) + (5*G[-y, 0, 0, 1, z])/ (2*z^3) + (11*G[-y, 0, 0, 1 - y, z])/(3*z^3) + (107*G[-y, 0, 1, 0, z])/(6*z^3) + G[-y, 0, 1, 1, z]/z^3 - G[-y, 0, 1, 1 - y, z]/(3*z^3) + (5*G[-y, 0, 1 - y, 0, z])/(2*z^3) + (5*G[-y, 0, 1 - y, 1, z])/(2*z^3) - (6*G[-y, 0, 1 - y, 1 - y, z])/ z^3 - (17*G[-y, 0, -y, 1 - y, z])/(2*z^3) + (2*G[-y, 1 - y, 0, 0, z])/(3*z^3) + (5*G[-y, 1 - y, 0, 1, z])/ (2*z^3) - (25*G[-y, 1 - y, 0, 1 - y, z])/(6*z^3) + (107*G[-y, 1 - y, 1, 0, z])/(6*z^3) + G[-y, 1 - y, 1, 1, z]/z^3 - G[-y, 1 - y, 1, 1 - y, z]/(3*z^3) - (29*G[-y, 1 - y, 1 - y, 0, z])/ (6*z^3) - (2*G[-y, 1 - y, 1 - y, 1, z])/(3*z^3) - (27*G[-y, 1 - y, 1 - y, 1 - y, z])/(2*z^3) + (13*G[-y, 1 - y, -y, 1 - y, z])/(2*z^3) - (25*G[-y, -y, 0, 1, z])/ (6*z^3) - (91*G[-y, -y, 0, 1 - y, z])/(6*z^3) - (21*G[-y, -y, 1 - y, 0, z])/(2*z^3) - (25*G[-y, -y, 1 - y, 1, z])/ (6*z^3) + (77*G[-y, -y, 1 - y, 1 - y, z])/(6*z^3) + (70*G[-y, -y, -y, 1 - y, z])/(3*z^3) + ((-70 + 350*y - 700*y^2 + 700*y^3 - 350*y^4 + 70*y^5 + 72*z - 288*y*z + 432*y^2*z - 288*y^3*z + 72*y^4*z + 272*z^2 - 756*y*z^2 + 756*y^2*z^2 - 272*y^3*z^2 - 443*z^3 + 820*y*z^3 - 422*y^2*z^3 + 144*z^4 - 144*y*z^4)/(12*(-1 + y)^4*z^2* (-1 + y + z)^2) - (35*G[1 - y, z])/(6*z^3))*Zeta[3]) + Pi*(((-1/24*I)*(-2354 + 1241*y - 1113*z))/((-1 + y)*z*(y + z)) + G[0, 0, z]*(((-1/2*I)*(23*y^2 - 43*y^3 + 20*y^4 - 28*y*z + 15*y^2*z + 17*y^3*z + 21*z^2 - 35*y*z^2 + 22*y^2*z^2 - 21*z^3 + 25*y*z^3))/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - (I*(-4*y^2 + 12*y^3 - 12*y^4 + 4*y^5 + z - 4*y*z + 8*y^2*z - 8*y^3*z + 3*y^4*z - 2*z^2 + 7*y*z^2 + 5*y^2*z^2 - 9*y^3*z^2 - y^4*z^2 + z^3 - 3*y*z^3 - 5*y^2*z^3 - y^3*z^3)*G[0, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)) + (I*(20*y^5 - 40*y^6 + 20*y^7 + 85*y^4*z - 210*y^5*z + 122*y^6*z + 72*y^3*z^2 - 319*y^4*z^2 + 260*y^5*z^2 - 5*y^6*z^2 + 94*y^2*z^3 - 352*y^3*z^3 + 355*y^4*z^3 - 30*y^5*z^3 + 20*y*z^4 - 258*y^2*z^4 + 368*y^3*z^4 - 75*y^4*z^4 + 5*z^5 - 70*y*z^5 + 236*y^2*z^5 - 100*y^3*z^5 - 15*z^6 + 80*y*z^6 - 75*y^2*z^6 + 15*z^7 - 30*y*z^7 - 5*z^8)*G[1, 0, y])/ (y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[1, 1, y])/(y^2*z^2*(y + z)^2)) + G[1, 0, z]*(((I/12)*(90*y^3 - 1704*y^4 + 4566*y^5 - 4380*y^6 + 1428*y^7 + 270*y^2*z - 4479*y^3*z + 14808*y^4*z - 18516*y^5*z + 9222*y^6*z - 1353*y^7*z + 48*y^8*z + 270*y*z^2 - 6991*y^2*z^2 + 28705*y^3*z^2 - 43940*y^4*z^2 + 27770*y^5*z^2 - 5787*y^6*z^2 - 27*y^7*z^2 + 90*z^3 - 2301*y*z^3 + 21045*y^2*z^3 - 51501*y^3*z^3 + 48424*y^4*z^3 - 16358*y^5*z^3 + 849*y^6*z^3 - 509*z^4 + 5993*y*z^4 - 25225*y^2*z^4 + 37433*y^3*z^4 - 19638*y^4*z^4 + 2442*y^5*z^4 + 987*z^5 - 6759*y*z^5 + 14563*y^2*z^5 - 10889*y^3*z^5 + 2098*y^4*z^5 - 807*z^6 + 3393*y*z^6 - 3771*y^2*z^6 + 689*y^3*z^6 + 239*z^7 - 596*y*z^7 + 109*y^2*z^7))/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + (I*(-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 1, y])/(y^2*z^3*(-1 + y + z))) - (I*(40 - 40*y + 12*z + y*z)*G[0, 0, 0, y])/((-1 + y)^2*z^2) + (I*G[0, 0, 0, z])/(y*z) - ((I/6)*(-96*y^3 + 342*y^4 - 450*y^5 + 258*y^6 - 54*y^7 - 207*y^2*z + 942*y^3*z - 1788*y^4*z + 1662*y^5*z - 690*y^6*z + 78*y^7*z + 3*y^8*z - 126*y*z^2 + 927*y^2*z^2 - 2607*y^3*z^2 + 3353*y^4*z^2 - 2075*y^5*z^2 + 555*y^6*z^2 - 27*y^7*z^2 - 33*z^3 + 468*y*z^3 - 1851*y^2*z^3 + 3160*y^3*z^3 - 2651*y^4*z^3 + 1064*y^5*z^3 - 129*y^6*z^3 + 105*z^4 - 693*y*z^4 + 1676*y^2*z^4 - 1738*y^3*z^4 + 873*y^4*z^4 - 195*y^5*z^4 - 111*z^5 + 468*y*z^5 - 625*y^2*z^5 + 366*y^3*z^5 - 126*y^4*z^5 + 39*z^6 - 117*y*z^6 + 80*y^2*z^6 - 30*y^3*z^6)* G[0, 0, 1, y])/((-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)* (y + z)^2) + ((I/2)*(-4*y^2 + 36*y^3 - 86*y^4 + 80*y^5 - 26*y^6 - 8*y*z + 87*y^2*z - 255*y^3*z + 289*y^4*z - 121*y^5*z + 8*y^6*z - 4*z^2 + 66*y*z^2 - 274*y^2*z^2 + 419*y^3*z^2 - 232*y^4*z^2 + 25*y^5*z^2 + 21*z^3 - 147*y*z^3 + 326*y^2*z^3 - 247*y^3*z^3 + 31*y^4*z^3 - 30*z^4 + 123*y*z^4 - 144*y^2*z^4 + 19*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5)*G[0, 0, 1 - y, z])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/6)*(6*y^4 + 324*y^5 - 1380*y^6 + 2232*y^7 - 1746*y^8 + 660*y^9 - 96*y^10 + 24*y^3*z + 951*y^4*z - 5121*y^5*z + 10512*y^6*z - 10806*y^7*z + 5784*y^8*z - 1464*y^9*z + 117*y^10*z + 3*y^11*z + 36*y^2*z^2 + 704*y^3*z^2 - 5911*y^4*z^2 + 16397*y^5*z^2 - 22247*y^6*z^2 + 16015*y^7*z^2 - 5936*y^8*z^2 + 960*y^9*z^2 - 18*y^10*z^2 + 24*y*z^3 + 326*y^2*z^3 - 4252*y^3*z^3 + 15049*y^4*z^3 - 25405*y^5*z^3 + 22696*y^6*z^3 - 10630*y^7*z^3 + 2447*y^8*z^3 - 165*y^9*z^3 + 6*z^4 - 108*y*z^4 - 1308*y^2*z^4 + 8786*y^3*z^4 - 20541*y^4*z^4 + 23505*y^5*z^4 - 13697*y^6*z^4 + 4185*y^7*z^4 - 558*y^8*z^4 - 9*z^5 + 57*y*z^5 + 2058*y^2*z^5 - 9312*y^3*z^5 + 16044*y^4*z^5 - 12738*y^5*z^5 + 5067*y^6*z^5 - 987*y^7*z^5 - 21*z^6 + 261*y*z^6 - 2057*y^2*z^6 + 5853*y^3*z^6 - 6780*y^4*z^6 + 3506*y^5*z^6 - 942*y^6*z^6 + 57*z^7 - 417*y*z^7 + 1368*y^2*z^7 - 2100*y^3*z^7 + 1293*y^4*z^7 - 471*y^5*z^7 - 45*z^8 + 219*y*z^8 - 459*y^2*z^8 + 309*y^3*z^8 - 114*y^4*z^8 + 12*z^9 - 36*y*z^9 + 36*y^2*z^9 - 12*y^3*z^9)*G[0, 1, 0, y])/ ((-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-6*y^4 + 690*y^5 - 2880*y^6 + 4740*y^7 - 3750*y^8 + 1386*y^9 - 180*y^10 - 24*y^3*z + 2316*y^4*z - 10908*y^5*z + 20274*y^6*z - 18198*y^7*z + 7794*y^8*z - 1278*y^9*z + 24*y^10*z - 36*y^2*z^2 + 2612*y^3*z^2 - 14698*y^4*z^2 + 31628*y^5*z^2 - 32217*y^6*z^2 + 15597*y^7*z^2 - 2985*y^8*z^2 + 99*y^9*z^2 - 24*y*z^3 + 1571*y^2*z^3 - 11333*y^3*z^3 + 29184*y^4*z^3 - 34656*y^5*z^3 + 19728*y^6*z^3 - 4728*y^7*z^3 + 258*y^8*z^3 - 6*z^4 + 288*y*z^4 - 4366*y^2*z^4 + 16074*y^3*z^4 - 24852*y^4*z^4 + 18402*y^5*z^4 - 6033*y^6*z^4 + 465*y^7*z^4 + 51*z^5 - 861*y*z^5 + 4985*y^2*z^5 - 10975*y^3*z^5 + 11366*y^4*z^5 - 5170*y^5*z^5 + 492*y^6*z^5 - 114*z^6 + 1056*y*z^6 - 3205*y^2*z^6 + 4573*y^3*z^6 - 2763*y^4*z^6 + 285*y^5*z^6 + 99*z^7 - 573*y*z^7 + 1184*y^2*z^7 - 912*y^3*z^7 + 90*y^4*z^7 - 30*z^8 + 114*y*z^8 - 127*y^2*z^8 + 15*y^3*z^8)* G[0, 1, 0, z])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(2*y^2 - 26*y^3 + 57*y^4 - 33*y^5 + 4*y*z - 65*y^2*z + 146*y^3*z - 88*y^4*z + 3*y^5*z + 2*z^2 - 47*y*z^2 + 123*y^2*z^2 - 100*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 64*y*z^3 - 85*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)*G[0, 1, 1, y])/ ((-1 + y)^2*y^2*z^2*(y + z)^2) + ((I/2)*(-4*y^2 + 36*y^3 - 86*y^4 + 80*y^5 - 26*y^6 - 8*y*z + 87*y^2*z - 255*y^3*z + 289*y^4*z - 121*y^5*z + 8*y^6*z - 4*z^2 + 66*y*z^2 - 274*y^2*z^2 + 419*y^3*z^2 - 232*y^4*z^2 + 25*y^5*z^2 + 21*z^3 - 147*y*z^3 + 326*y^2*z^3 - 247*y^3*z^3 + 31*y^4*z^3 - 30*z^4 + 123*y*z^4 - 144*y^2*z^4 + 19*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5)*G[0, 1 - y, 0, z])/((-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + (I*(2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)*G[0, 1 - y, 1 - y, z])/((-1 + y)^2*y^2*z^2* (y + z)^2) - ((I/6)*(6*y^3 + 137*y^4 - 602*y^5 + 924*y^6 - 620*y^7 + 155*y^8 + 12*y^2*z + 424*y^3*z - 2402*y^4*z + 4709*y^5*z - 4135*y^6*z + 1559*y^7*z - 167*y^8*z + 6*y*z^2 + 347*y^2*z^2 - 3004*y^3*z^2 + 8043*y^4*z^2 - 9533*y^5*z^2 + 5191*y^6*z^2 - 1059*y^7*z^2 + 9*y^8*z^2 + 144*y*z^3 - 1789*y^2*z^3 + 6591*y^3*z^3 - 10325*y^4*z^3 + 7581*y^5*z^3 - 2325*y^6*z^3 + 123*y^7*z^3 + 51*z^4 - 672*y*z^4 + 3233*y^2*z^4 - 6400*y^3*z^4 + 5969*y^4*z^4 - 2560*y^5*z^4 + 351*y^6*z^4 - 153*z^5 + 1053*y*z^5 - 2672*y^2*z^5 + 2962*y^3*z^5 - 1617*y^4*z^5 + 399*y^5*z^5 + 153*z^6 - 696*y*z^6 + 985*y^2*z^6 - 606*y^3*z^6 + 192*y^4*z^6 - 51*z^7 + 165*y*z^7 - 116*y^2*z^7 + 30*y^3*z^7)*G[0, -y, 1 - y, z])/((-1 + y)^3*y^2*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((I/2)*(36*y^2 - 256*y^3 + 662*y^4 - 810*y^5 + 478*y^6 - 110*y^7 + 54*y*z - 530*y^2*z + 1681*y^3*z - 2411*y^4*z + 1637*y^5*z - 439*y^6*z + 8*y^7*z + 162*z^2 - 1162*y*z^2 + 3387*y^2*z^2 - 4936*y^3*z^2 + 3564*y^4*z^2 - 1070*y^5*z^2 + 55*y^6*z^2 - 312*z^3 + 1661*y*z^3 - 3396*y^2*z^3 + 3054*y^3*z^3 - 1042*y^4*z^3 + 65*y^5*z^3 + 157*z^4 - 692*y*z^4 + 942*y^2*z^4 - 310*y^3*z^4 - 7*y^4*z^4 - 55*z^5 + 197*y*z^5 - 23*y^2*z^5 - 29*y^3*z^5 + 48*z^6 - 14*y*z^6 - 4*y^2*z^6)* G[1, 0, 0, y])/((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) - ((I/2)*(4*y^3 - 72*y^4 + 194*y^5 - 188*y^6 + 62*y^7 + 12*y^2*z - 173*y^3*z + 582*y^4*z - 763*y^5*z + 418*y^6*z - 82*y^7*z + 6*y^8*z + 12*y*z^2 - 323*y^2*z^2 + 1301*y^3*z^2 - 2019*y^4*z^2 + 1357*y^5*z^2 - 354*y^6*z^2 + 26*y^7*z^2 + 4*z^3 - 103*y*z^3 + 1011*y^2*z^3 - 2582*y^3*z^3 + 2571*y^4*z^3 - 997*y^5*z^3 + 112*y^6*z^3 - 25*z^4 + 293*y*z^4 - 1310*y^2*z^4 + 2070*y^3*z^4 - 1193*y^4*z^4 + 197*y^5*z^4 + 51*z^5 - 359*y*z^5 + 822*y^2*z^5 - 651*y^3*z^5 + 137*y^4*z^5 - 43*z^6 + 191*y*z^6 - 217*y^2*z^6 + 37*y^3*z^6 + 13*z^7 - 34*y*z^7 + 5*y^2*z^7)*G[1, 0, 0, z])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(-6*y^2 + 168*y^3 - 624*y^4 + 942*y^5 - 672*y^6 + 210*y^7 - 18*y^8 - 12*y*z + 438*y^2*z - 2262*y^3*z + 4695*y^4*z - 4767*y^5*z + 2430*y^6*z - 570*y^7*z + 45*y^8*z + 3*y^9*z - 6*z^2 + 294*y*z^2 - 2571*y^2*z^2 + 7875*y^3*z^2 - 11431*y^4*z^2 + 8549*y^5*z^2 - 3202*y^6*z^2 + 522*y^7*z^2 - 30*y^8*z^2 + 96*z^3 - 1398*y*z^3 + 6444*y^2*z^3 - 13286*y^3*z^3 + 13939*y^4*z^3 - 7425*y^5*z^3 + 1798*y^6*z^3 - 168*y^7*z^3 - 321*z^4 + 2769*y*z^4 - 8500*y^2*z^4 + 12530*y^3*z^4 - 9243*y^4*z^4 + 3085*y^5*z^4 - 348*y^6*z^4 + 447*z^5 - 2691*y*z^5 + 6048*y^2*z^5 - 6334*y^3*z^5 + 2883*y^4*z^5 - 381*y^5*z^5 - 285*z^6 + 1269*y*z^6 - 2097*y^2*z^6 + 1363*y^3*z^6 - 222*y^4*z^6 + 69*z^7 - 231*y*z^7 + 244*y^2*z^7 - 54*y^3*z^7)* G[1, 0, 1, y])/((-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + G[1 - y, 0, z]* (((-1/12*I)*(-90*y^2 + 904*y^3 - 2166*y^4 + 1980*y^5 - 628*y^6 - 180*y*z + 2076*y^2*z - 6130*y^3*z + 6920*y^4*z - 2854*y^5*z + 168*y^6*z - 90*z^2 + 1498*y*z^2 - 6263*y^2*z^2 + 9445*y^3*z^2 - 5113*y^4*z^2 + 523*y^5*z^2 + 419*z^3 - 3053*y*z^3 + 6690*y^2*z^3 - 4955*y^3*z^3 + 651*y^4*z^3 - 568*z^4 + 2331*y*z^4 - 2664*y^2*z^4 + 405*y^3*z^4 + 239*z^5 - 596*y*z^5 + 109*y^2*z^5))/((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((30*I)*G[0, 0, 0, y])/z^3 + ((6*I)*G[0, 0, 1, y])/z^3 - ((16*I)*G[0, 1, 0, y])/z^3 + ((4*I)*G[0, 1, 1, y])/z^3 - ((24*I)*G[1, 0, 0, y])/z^3 - ((4*I)*G[1, 0, 1, y])/z^3) - ((I/2)*(-11*y + 9*y^2 + 14*y^4 - 12*y^5 - 11*z + 53*y*z - 44*y^2*z + 24*y^3*z - 34*y^4*z + 12*y^5*z + 44*z^2 - 113*y*z^2 + 97*y^2*z^2 - 55*y^3*z^2 + 27*y^4*z^2 - 61*z^3 + 116*y*z^3 - 90*y^2*z^3 + 40*y^3*z^3 - 7*y^4*z^3 + 29*z^4 - 45*y*z^4 + 25*y^2*z^4 - 9*y^3*z^4 + 4*z^5 - 5*y*z^5 + 3*y^2*z^5 - 5*z^6 + 5*y*z^6)*G[1, 0, 1 - y, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)) - ((I/6)*(138*y^5 - 642*y^6 + 1104*y^7 - 834*y^8 + 234*y^9 + 447*y^4*z - 2676*y^5*z + 5601*y^6*z - 5208*y^7*z + 2085*y^8*z - 252*y^9*z + 3*y^10*z + 80*y^3*z^2 - 2543*y^4*z^2 + 8634*y^5*z^2 - 11075*y^6*z^2 + 6128*y^7*z^2 - 1248*y^8*z^2 + 24*y^9*z^2 + 77*y^2*z^3 - 1142*y^3*z^3 + 5495*y^4*z^3 - 9344*y^5*z^3 + 6569*y^6*z^3 - 1694*y^7*z^3 - 6*y^8*z^3 - 36*y*z^4 - 147*y^2*z^4 + 1496*y^3*z^4 - 2617*y^4*z^4 + 1106*y^5*z^4 + 405*y^6*z^4 - 342*y^7*z^4 + 6*z^5 + 120*y*z^5 - 396*y^2*z^5 + 1338*y^3*z^5 - 3333*y^4*z^5 + 3036*y^5*z^5 - 861*y^6*z^5 - 18*z^6 - 168*y*z^6 + 1090*y^2*z^6 - 2888*y^3*z^6 + 2962*y^4*z^6 - 888*y^5*z^6 + 18*z^7 + 120*y*z^7 - 777*y^2*z^7 + 1182*y^3*z^7 - 408*y^4*z^7 - 6*z^8 - 36*y*z^8 + 153*y^2*z^8 - 66*y^3*z^8)*G[1, 1, 0, y])/((-1 + y)^2*y^2*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + G[0, 1 - y, z]* (((-1/12*I)*(-90*y^2 + 904*y^3 - 2166*y^4 + 1980*y^5 - 628*y^6 - 180*y*z + 2076*y^2*z - 6130*y^3*z + 6920*y^4*z - 2854*y^5*z + 168*y^6*z - 90*z^2 + 1498*y*z^2 - 6263*y^2*z^2 + 9445*y^3*z^2 - 5113*y^4*z^2 + 523*y^5*z^2 + 419*z^3 - 3053*y*z^3 + 6690*y^2*z^3 - 4955*y^3*z^3 + 651*y^4*z^3 - 568*z^4 + 2331*y*z^4 - 2664*y^2*z^4 + 405*y^3*z^4 + 239*z^5 - 596*y*z^5 + 109*y^2*z^5))/((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - (I*(6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 - 12*y^5*z + 65*y^6*z - 93*y^7*z + 39*y^8*z + y^9*z - 111*y^4*z^2 + 485*y^5*z^2 - 648*y^6*z^2 + 269*y^7*z^2 + 5*y^8*z^2 - 128*y^3*z^3 + 712*y^4*z^3 - 1101*y^5*z^3 + 510*y^6*z^3 + 3*y^7*z^3 - 128*y^2*z^4 + 680*y^3*z^4 - 1097*y^4*z^4 + 554*y^5*z^4 - 25*y^6*z^4 - 28*y*z^5 + 289*y^2*z^5 - 623*y^3*z^5 + 403*y^4*z^5 - 65*y^5*z^5 - 7*z^6 + 77*y*z^6 - 218*y^2*z^6 + 201*y^3*z^6 - 69*y^4*z^6 + 14*z^7 - 63*y*z^7 + 80*y^2*z^7 - 35*y^3*z^7 - 7*z^8 + 14*y*z^8 - 7*y^2*z^8)*G[1, 0, y])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + (I*(6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1, 1, y])/(y^2*z^2*(y + z)^2) - ((2*I)*G[0, 0, 0, y])/ z^3 - ((2*I)*G[0, 0, 1, y])/z^3 + ((6*I)*G[0, 1, 0, y])/z^3 - ((2*I)*G[0, 1, 1, y])/z^3 + ((8*I)*G[1, 0, 0, y])/z^3 + ((2*I)*G[1, 0, 1, y])/z^3 - ((4*I)*G[1, 1, 0, y])/z^3) + G[1 - y, 1 - y, z]*(((-I)*(117*y^2 - 117*y^3 + 218*y*z - 246*y^2*z + 22*y^3*z - 16*z^2 + 4*y*z^2 + 16*z^3 - 22*y*z^3))/ ((-1 + y)*y*z^2*(y + z)^2) + ((18*I)*G[0, 0, 0, y])/z^3 - ((8*I)*G[0, 0, 1, y])/z^3 + ((36*I)*G[0, 1, 0, y])/z^3 - ((6*I)*G[0, 1, 1, y])/z^3 + ((42*I)*G[1, 0, 0, y])/z^3 - ((10*I)*G[1, 0, 1, y])/z^3 - ((8*I)*G[1, 1, 0, y])/z^3) + G[1 - y, 1, z]*(((-4*I)*G[0, 0, 1, y])/z^3 - ((12*I)*G[0, 1, 0, y])/ z^3 + ((4*I)*G[1, 0, 1, y])/z^3 + ((12*I)*G[1, 1, 0, y])/z^3) + G[1, z]*((I*(-2*y + 7*y^2 - 4*y^3 + 8*y*z - 18*y^2*z + 8*y^3*z - 2*z^2 - 6*y*z^2 + 9*y^2*z^2 + 6*z^3 - 4*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2) + (I*(3 + 14*y^2 - 12*y^3 - 12*z - 2*y*z - 24*y^2*z + 8*y^3*z + 24*z^2 - 8*y*z^2 + 16*y^2*z^2 - 30*z^3 + 22*y*z^3 - 6*y^2*z^3 + 21*z^4 - 12*y*z^4 - 6*z^5)* G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) - (I*(-2*y + 7*y^2 - 4*y^3 + 8*y*z - 18*y^2*z + 8*y^3*z - 2*z^2 - 6*y*z^2 + 9*y^2*z^2 + 6*z^3 - 4*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2) - (I*(3 + 14*y^2 - 12*y^3 - 12*z - 2*y*z - 24*y^2*z + 8*y^3*z + 24*z^2 - 8*y*z^2 + 16*y^2*z^2 - 30*z^3 + 22*y*z^3 - 6*y^2*z^3 + 21*z^4 - 12*y*z^4 - 6*z^5)*G[1, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2)) + ((I/2)*(11*y^3 - 20*y^4 - 69*y^5 + 214*y^6 - 196*y^7 + 60*y^8 + 33*y^2*z - 108*y^3*z - 75*y^4*z + 652*y^5*z - 876*y^6*z + 438*y^7*z - 64*y^8*z + 33*y*z^2 - 204*y^2*z^2 + 231*y^3*z^2 + 532*y^4*z^2 - 1349*y^5*z^2 + 1004*y^6*z^2 - 251*y^7*z^2 + 4*y^8*z^2 + 11*z^3 - 164*y*z^3 + 577*y^2*z^3 - 584*y^3*z^3 - 231*y^4*z^3 + 691*y^5*z^3 - 309*y^6*z^3 + 9*y^7*z^3 - 48*z^4 + 350*y*z^4 - 958*y^2*z^4 + 1204*y^3*z^4 - 687*y^4*z^4 + 164*y^5*z^4 - 33*y^6*z^4 + 82*z^5 - 420*y*z^5 + 960*y^2*z^5 - 1093*y^3*z^5 + 544*y^4*z^5 - 89*y^5*z^5 - 68*z^6 + 293*y*z^6 - 513*y^2*z^6 + 351*y^3*z^6 - 63*y^4*z^6 + 27*z^7 - 104*y*z^7 + 105*y^2*z^7 - 12*y^3*z^7 - 4*z^8 + 12*y*z^8)*G[1, 1, 0, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^3) + (I*(67*y^2 - 67*y^3 + 128*y*z - 137*y^2*z + 8*y^3*z - 7*z^2 + 5*y*z^2 + 7*z^3 - 8*y*z^3)* G[1, 1, 1, y])/((-1 + y)*y*z^2*(y + z)^2) + G[-y, 0, z]*(((20*I)*G[0, 1, 0, y])/z^3 + ((4*I)*G[0, 1, 1, y])/ z^3 - ((20*I)*G[1, 0, 0, y])/z^3 - ((4*I)*G[1, 0, 1, y])/z^3 + ((10*I)*G[1, 1, 0, y])/z^3 - ((6*I)*G[1, 1, 1, y])/z^3) + G[0, -y, z]*(((-I)*(y^4 - 4*y^5 + 7*y^6 - 6*y^7 + 2*y^8 - 8*y^3*z + 28*y^4*z - 34*y^5*z + 16*y^6*z - 2*y^7*z - 20*y^2*z^2 + 92*y^3*z^2 - 152*y^4*z^2 + 108*y^5*z^2 - 28*y^6*z^2 - 4*y*z^3 + 57*y^2*z^3 - 154*y^3*z^3 + 156*y^4*z^3 - 58*y^5*z^3 + 3*y^6*z^3 - 3*z^4 + 26*y*z^4 - 90*y^2*z^4 + 126*y^3*z^4 - 70*y^4*z^4 + 12*y^5*z^4 + 9*z^5 - 46*y*z^5 + 83*y^2*z^5 - 62*y^3*z^5 + 18*y^4*z^5 - 9*z^6 + 30*y*z^6 - 32*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)*G[1, 0, y])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(23*y^4 - 69*y^5 + 69*y^6 - 23*y^7 + 48*y^3*z - 157*y^4*z + 173*y^5*z - 67*y^6*z + 3*y^7*z + 31*y^2*z^2 - 119*y^3*z^2 + 144*y^4*z^2 - 62*y^5*z^2 + 6*y^6*z^2 + 14*y*z^3 - 61*y^2*z^3 + 75*y^3*z^3 - 29*y^4*z^3 + 9*y^5*z^3 + 6*z^4 - 30*y*z^4 + 47*y^2*z^4 - 19*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*y^3*z^5)*G[1, 1, y])/((-1 + y)^3*y^2*z^3* (y + z)^2) - ((10*I)*G[0, 1, 0, y])/z^3 - ((2*I)*G[0, 1, 1, y])/ z^3 - ((2*I)*G[1, 0, 1, y])/z^3 - ((6*I)*G[1, 1, 0, y])/z^3 + ((14*I)*G[1, 1, 1, y])/z^3) + G[-y, -y, z]* (((-12*I)*G[0, 0, 1, y])/z^3 - ((48*I)*G[0, 1, 0, y])/z^3 + ((12*I)*G[0, 1, 1, y])/z^3 + ((12*I)*G[1, 0, 1, y])/z^3 - ((48*I)*G[1, 1, 0, y])/z^3 + ((18*I)*G[1, 1, 1, y])/z^3) + G[1 - y, -y, z]*(((-2*I)*G[0, 0, 1, y])/z^3 + ((20*I)*G[0, 1, 0, y])/ z^3 + ((6*I)*G[0, 1, 1, y])/z^3 + ((2*I)*G[1, 0, 0, y])/z^3 + ((4*I)*G[1, 0, 1, y])/z^3 + ((10*I)*G[1, 1, 0, y])/z^3 - ((28*I)*G[1, 1, 1, y])/z^3) + G[-y, 1 - y, z]* (((I/12)*(-90*y^3 - 164*y^4 + 1022*y^5 - 1176*y^6 + 392*y^7 + 16*y^8 - 270*y^2*z + 542*y^3*z + 355*y^4*z - 1325*y^5*z + 767*y^6*z - 69*y^7*z - 270*y*z^2 + 2151*y^2*z^2 - 5011*y^3*z^2 + 4974*y^4*z^2 - 1643*y^5*z^2 - 201*y^6*z^2 - 90*z^3 + 1678*y*z^3 - 6493*y^2*z^3 + 9896*y^3*z^3 - 5115*y^4*z^3 - 124*y^5*z^3 + 419*z^4 - 3089*y*z^4 + 6997*y^2*z^4 - 5179*y^3*z^4 + 108*y^4*z^4 - 568*z^5 + 2277*y*z^5 - 2678*y^2*z^5 + 225*y^3*z^5 + 239*z^6 - 596*y*z^6 + 109*y^2*z^6))/((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((10*I)*G[0, 0, 1, y])/z^3 + ((20*I)*G[0, 1, 0, y])/z^3 + ((10*I)*G[0, 1, 1, y])/z^3 + ((12*I)*G[1, 0, 0, y])/z^3 + ((4*I)*G[1, 0, 1, y])/z^3 + ((4*I)*G[1, 1, 0, y])/z^3 - ((30*I)*G[1, 1, 1, y])/z^3) + G[0, z]* (((I/12)*(122*y^2 - 452*y^3 + 330*y^4 - 1271*y*z + 1504*y^2*z - 117*y^3*z + 251*z^2 + 61*y*z^2 - 80*y^2*z^2 - 251*z^3 + 367*y*z^3))/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((I/12)*(-90*y^2 + 904*y^3 - 2166*y^4 + 1980*y^5 - 628*y^6 - 180*y*z + 2076*y^2*z - 6130*y^3*z + 6920*y^4*z - 2854*y^5*z + 168*y^6*z - 90*z^2 + 1498*y*z^2 - 6263*y^2*z^2 + 9445*y^3*z^2 - 5113*y^4*z^2 + 523*y^5*z^2 + 419*z^3 - 3053*y*z^3 + 6690*y^2*z^3 - 4955*y^3*z^3 + 651*y^4*z^3 - 568*z^4 + 2331*y*z^4 - 2664*y^2*z^4 + 405*y^3*z^4 + 239*z^5 - 596*y*z^5 + 109*y^2*z^5)*G[1, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) - ((I/2)*(-2*y^3 + 132*y^4 - 372*y^5 + 356*y^6 - 114*y^7 - 6*y^2*z + 362*y^3*z - 1169*y^4*z + 1286*y^5*z - 483*y^6*z + 10*y^7*z - 6*y*z^2 + 430*y^2*z^2 - 1697*y^3*z^2 + 2215*y^4*z^2 - 1007*y^5*z^2 + 65*y^6*z^2 - 2*z^3 + 62*y*z^3 - 685*y^2*z^3 + 1347*y^3*z^3 - 811*y^4*z^3 + 85*y^5*z^3 + 6*z^4 - 79*y*z^4 + 231*y^2*z^4 - 183*y^3*z^4 + 13*y^4*z^4 - 6*z^5 + 27*y*z^5 - 14*y^2*z^5 - 19*y^3*z^5 + 2*z^6 - 4*y*z^6 - 2*y^2*z^6)*G[0, 0, y])/((-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^3) - ((I/6)*(-6*y^2 + 120*y^3 - 630*y^4 + 1434*y^5 - 1632*y^6 + 918*y^7 - 204*y^8 - 12*y*z + 276*y^2*z - 1614*y^3*z + 4212*y^4*z - 5550*y^5*z + 3630*y^6*z - 960*y^7*z + 18*y^8*z - 6*z^2 + 192*y*z^2 - 1449*y^2*z^2 + 4737*y^3*z^2 - 7511*y^4*z^2 + 5797*y^5*z^2 - 1874*y^6*z^2 + 114*y^7*z^2 + 54*z^3 - 648*y*z^3 + 2802*y^2*z^3 - 5464*y^3*z^3 + 4971*y^4*z^3 - 1967*y^5*z^3 + 252*y^6*z^3 - 129*z^4 + 909*y*z^4 - 2384*y^2*z^4 + 2592*y^3*z^4 - 1212*y^4*z^4 + 252*y^5*z^4 + 120*z^5 - 570*y*z^5 + 835*y^2*z^5 - 443*y^3*z^5 + 114*y^4*z^5 - 39*z^6 + 129*y*z^6 - 80*y^2*z^6 + 18*y^3*z^6)* G[0, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(-6*y^4 - 354*y^5 + 1482*y^6 - 2268*y^7 + 1536*y^8 - 390*y^9 - 24*y^3*z - 1077*y^4*z + 5376*y^5*z - 9408*y^6*z + 7146*y^7*z - 2043*y^8*z + 30*y^9*z - 36*y^2*z^2 - 908*y^3*z^2 + 6716*y^4*z^2 - 14718*y^5*z^2 + 13259*y^6*z^2 - 4472*y^7*z^2 + 159*y^8*z^2 - 24*y*z^3 - 482*y^2*z^3 + 4596*y^3*z^3 - 11997*y^4*z^3 + 12440*y^5*z^3 - 4749*y^6*z^3 + 180*y^7*z^3 - 6*z^4 + 54*y*z^4 + 1090*y^2*z^4 - 4568*y^3*z^4 + 5590*y^4*z^4 - 2190*y^5*z^4 - 114*y^6*z^4 + 3*z^5 + 36*y*z^5 - 614*y^2*z^5 + 874*y^3*z^5 - 245*y^4*z^5 - 270*y^5*z^5 + 24*z^6 - 150*y*z^6 + 171*y^2*z^6 - 108*y^3*z^6 - 81*y^4*z^6 - 33*z^7 + 108*y*z^7 - 147*y^2*z^7 + 36*y^3*z^7 + 12*z^8 - 24*y*z^8 + 12*y^2*z^8)* G[1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)* G[1, 1, y])/((-1 + y)^2*y^2*z^2*(y + z)^2) - ((3*I)*(10 - 20*y + 10*y^2 - 5*z + 5*y*z - z^2)*G[0, 0, 0, y])/ ((-1 + y)^2*z^2*(-1 + y + z)) - (I*(6*y^2 - 24*y^3 + 36*y^4 - 24*y^5 + 6*y^6 + z - 5*y*z + 3*y^2*z + 11*y^3*z - 16*y^4*z + 6*y^5*z - 3*z^2 + 13*y*z^2 - 16*y^2*z^2 + 6*y^3*z^2 - y^4*z^2 + y^5*z^2 + 3*z^3 - 11*y*z^3 + 5*y^2*z^3 + y^3*z^3 + 2*y^4*z^3 - z^4 + 3*y*z^4 + y^2*z^4 + y^3*z^4)*G[0, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2) - (I*(-20*y^5 + 44*y^6 - 28*y^7 + 4*y^8 - 85*y^4*z + 211*y^5*z - 156*y^6*z + 30*y^7*z - 72*y^3*z^2 + 210*y^4*z^2 - 165*y^5*z^2 + 35*y^6*z^2 - 5*y^7*z^2 - 94*y^2*z^3 + 310*y^3*z^3 - 297*y^4*z^3 + 118*y^5*z^3 - 25*y^6*z^3 - 20*y*z^4 + 168*y^2*z^4 - 282*y^3*z^4 + 202*y^4*z^4 - 50*y^5*z^4 - 5*z^5 + 55*y*z^5 - 134*y^2*z^5 + 146*y^3*z^5 - 50*y^4*z^5 + 10*z^6 - 45*y*z^6 + 63*y^2*z^6 - 25*y^3*z^6 - 5*z^7 + 10*y*z^7 - 5*y^2*z^7)*G[0, 1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^4) - (I*(4*y^3 - 20*y^4 + 36*y^5 - 28*y^6 + 8*y^7 + 15*y^2*z - 72*y^3*z + 128*y^4*z - 100*y^5*z + 29*y^6*z + 14*y*z^2 - 80*y^2*z^2 + 165*y^3*z^2 - 137*y^4*z^2 + 43*y^5*z^2 - 5*y^6*z^2 + 5*z^3 - 44*y*z^3 + 119*y^2*z^3 - 113*y^3*z^3 + 40*y^4*z^3 - 15*y^5*z^3 - 10*z^4 + 45*y*z^4 - 61*y^2*z^4 + 25*y^3*z^4 - 15*y^4*z^4 + 5*z^5 - 15*y*z^5 + 7*y^2*z^5 - 5*y^3*z^5)*G[0, 1, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((2*I)*(-10*y^3 + 42*y^4 - 54*y^5 + 22*y^6 - 40*y^2*z + 178*y^3*z - 241*y^4*z + 103*y^5*z - 26*y*z^2 + 190*y^2*z^2 - 322*y^3*z^2 + 157*y^4*z^2 - 32*z^3 + 170*y*z^3 - 274*y^2*z^3 + 132*y^3*z^3 + 44*z^4 - 108*y*z^4 + 58*y^2*z^4 - 5*z^5 + y*z^5 - z^6)*G[1, 0, 0, y])/ ((-1 + y)^2*z^2*(-1 + y + z)*(y + z)^4) + (I*(4*y^3 - 20*y^4 + 36*y^5 - 28*y^6 + 8*y^7 - y^2*z - 8*y^3*z + 32*y^4*z - 36*y^5*z + 13*y^6*z - 10*y*z^2 + 40*y^2*z^2 - 59*y^3*z^2 + 55*y^4*z^2 - 29*y^5*z^2 + 3*y^6*z^2 - 3*z^3 + 28*y*z^3 - 73*y^2*z^3 + 111*y^3*z^3 - 80*y^4*z^3 + 9*y^5*z^3 + 6*z^4 - 27*y*z^4 + 59*y^2*z^4 - 63*y^3*z^4 + 9*y^4*z^4 - 3*z^5 + 9*y*z^5 - 17*y^2*z^5 + 3*y^3*z^5)*G[1, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^2) - (I*(10*y^5 - 20*y^6 + 10*y^7 + 49*y^4*z - 118*y^5*z + 65*y^6*z + 54*y^3*z^2 - 211*y^4*z^2 + 156*y^5*z^2 - 5*y^6*z^2 + 66*y^2*z^3 - 260*y^3*z^3 + 249*y^4*z^3 - 30*y^5*z^3 + 20*y*z^4 - 202*y^2*z^4 + 290*y^3*z^4 - 75*y^4*z^4 + 5*z^5 - 70*y*z^5 + 207*y^2*z^5 - 100*y^3*z^5 - 15*z^6 + 80*y*z^6 - 75*y^2*z^6 + 15*z^7 - 30*y*z^7 - 5*z^8)*G[1, 1, 0, y])/ (y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1, 1, 1, y])/(y^2*z^2*(y + z)^2)) - ((I/2)*(-11*y + 9*y^2 + 14*y^4 - 12*y^5 - 11*z + 53*y*z - 44*y^2*z + 24*y^3*z - 34*y^4*z + 12*y^5*z + 44*z^2 - 113*y*z^2 + 97*y^2*z^2 - 55*y^3*z^2 + 27*y^4*z^2 - 61*z^3 + 116*y*z^3 - 90*y^2*z^3 + 40*y^3*z^3 - 7*y^4*z^3 + 29*z^4 - 45*y*z^4 + 25*y^2*z^4 - 9*y^3*z^4 + 4*z^5 - 5*y*z^5 + 3*y^2*z^5 - 5*z^6 + 5*y*z^6)*G[1, 1 - y, 0, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((I/2)*(-4*y^2 + 36*y^3 - 86*y^4 + 80*y^5 - 26*y^6 - 8*y*z + 87*y^2*z - 255*y^3*z + 289*y^4*z - 121*y^5*z + 8*y^6*z - 4*z^2 + 66*y*z^2 - 274*y^2*z^2 + 419*y^3*z^2 - 232*y^4*z^2 + 25*y^5*z^2 + 21*z^3 - 147*y*z^3 + 326*y^2*z^3 - 247*y^3*z^3 + 31*y^4*z^3 - 30*z^4 + 123*y*z^4 - 144*y^2*z^4 + 19*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5)*G[1 - y, 0, 0, z])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + (I*(2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)*G[1 - y, 0, 1 - y, z])/((-1 + y)^2*y^2*z^2*(y + z)^2) - ((I/6)*(708*y^5 - 3936*y^6 + 8664*y^7 - 9456*y^8 + 5124*y^9 - 1104*y^10 + 2394*y^4*z - 15024*y^5*z + 36849*y^6*z - 44433*y^7*z + 26535*y^8*z - 6411*y^9*z + 90*y^10*z + 2744*y^3*z^2 - 21289*y^4*z^2 + 61433*y^5*z^2 - 84721*y^6*z^2 + 57137*y^7*z^2 - 15862*y^8*z^2 + 558*y^9*z^2 + 1679*y^2*z^3 - 15947*y^3*z^3 + 54456*y^4*z^3 - 86440*y^5*z^3 + 66088*y^6*z^3 - 21108*y^7*z^3 + 1272*y^8*z^3 + 330*y*z^4 - 5710*y^2*z^4 + 26178*y^3*z^4 - 50271*y^4*z^4 + 44363*y^5*z^4 - 16350*y^6*z^4 + 1488*y^7*z^4 + 57*z^5 - 1179*y*z^5 + 7394*y^2*z^5 - 17852*y^3*z^5 + 18649*y^4*z^5 - 8055*y^5*z^5 + 1098*y^6*z^5 - 171*z^6 + 1551*y*z^6 - 4757*y^2*z^6 + 5993*y^3*z^6 - 3054*y^4*z^6 + 606*y^5*z^6 + 171*z^7 - 885*y*z^7 + 1528*y^2*z^7 - 930*y^3*z^7 + 228*y^4*z^7 - 57*z^8 + 183*y*z^8 - 134*y^2*z^8 + 36*y^3*z^8)*G[1 - y, 1, 0, z])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + (I*(2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)* G[1 - y, 1 - y, 0, z])/((-1 + y)^2*y^2*z^2*(y + z)^2) + (I*(67*y^2 - 67*y^3 + 128*y*z - 137*y^2*z + 8*y^3*z - 7*z^2 + 5*y*z^2 + 7*z^3 - 8*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ ((-1 + y)*y*z^2*(y + z)^2) + ((I/6)*(-33*y^2 + 78*y^3 + 413*y^4 - 1766*y^5 + 2535*y^6 - 1616*y^7 + 389*y^8 - 66*y*z + 300*y^2*z + 217*y^3*z - 3566*y^4*z + 7820*y^5*z - 7348*y^6*z + 3077*y^7*z - 434*y^8*z - 33*z^2 + 366*y*z^2 - 1132*y^2*z^2 - 235*y^3*z^2 + 5943*y^4*z^2 - 9791*y^5*z^2 + 6436*y^6*z^2 - 1602*y^7*z^2 + 48*y^8*z^2 + 144*z^3 - 1107*y*z^3 + 2945*y^2*z^3 - 2316*y^3*z^3 - 1787*y^4*z^3 + 3696*y^5*z^3 - 1713*y^6*z^3 + 138*y^7*z^3 - 303*z^4 + 2019*y*z^4 - 4804*y^2*z^4 + 5270*y^3*z^4 - 2449*y^4*z^4 + 155*y^5*z^4 + 84*y^6*z^4 + 375*z^5 - 2082*y*z^5 + 4294*y^2*z^5 - 4112*y^3*z^5 + 1605*y^4*z^5 - 108*y^5*z^5 - 252*z^6 + 1101*y*z^6 - 1814*y^2*z^6 + 1149*y^3*z^6 - 156*y^4*z^6 + 69*z^7 - 231*y*z^7 + 244*y^2*z^7 - 54*y^3*z^7)* G[1 - y, -y, 1 - y, z])/((-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + ((I/6)*(6*y^3 + 275*y^4 - 729*y^5 + 618*y^6 - 170*y^7 + 18*y^2*z + 706*y^3*z - 2656*y^4*z + 3026*y^5*z - 1106*y^6*z + 12*y^7*z + 18*y*z^2 + 470*y^2*z^2 - 3194*y^3*z^2 + 5127*y^4*z^2 - 2511*y^5*z^2 + 90*y^6*z^2 + 6*z^3 - 18*y*z^3 - 1285*y^2*z^3 + 3621*y^3*z^3 - 2543*y^4*z^3 + 225*y^5*z^3 - 24*z^4 - 12*y*z^4 + 917*y^2*z^4 - 1109*y^3*z^4 + 246*y^4*z^4 + 39*z^5 - 15*y*z^5 - 114*y^2*z^5 + 108*y^3*z^5 - 30*z^6 + 36*y*z^6 + 9*z^7 - 9*y*z^7)*G[-y, 0, 1 - y, z])/ ((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(6*y^3 + 275*y^4 - 729*y^5 + 618*y^6 - 170*y^7 + 18*y^2*z + 706*y^3*z - 2656*y^4*z + 3026*y^5*z - 1106*y^6*z + 12*y^7*z + 18*y*z^2 + 470*y^2*z^2 - 3194*y^3*z^2 + 5127*y^4*z^2 - 2511*y^5*z^2 + 90*y^6*z^2 + 6*z^3 - 18*y*z^3 - 1285*y^2*z^3 + 3621*y^3*z^3 - 2543*y^4*z^3 + 225*y^5*z^3 - 24*z^4 - 12*y*z^4 + 917*y^2*z^4 - 1109*y^3*z^4 + 246*y^4*z^4 + 39*z^5 - 15*y*z^5 - 114*y^2*z^5 + 108*y^3*z^5 - 30*z^6 + 36*y*z^6 + 9*z^7 - 9*y*z^7)* G[-y, 1 - y, 0, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-2*y^3 - 56*y^4 + 118*y^5 - 60*y^6 - 6*y^2*z - 80*y^3*z + 185*y^4*z - 109*y^5*z + 10*y^6*z - 6*y*z^2 + 28*y^2*z^2 - 33*y^3*z^2 + y^4*z^2 + 18*y^5*z^2 - 2*z^3 + 50*y*z^3 - 115*y^2*z^3 + 91*y^3*z^3 + 16*z^4 - 65*y*z^4 + 91*y^2*z^4 - 18*y^3*z^4 - 14*z^5 + 32*y*z^5 - 10*y^2*z^5)*G[-y, 1 - y, 1 - y, z])/((-1 + y)^2*y^2*z^3*(y + z)^2) + G[0, 0, y]* (((I/2)*(213*y^2 - 629*y^3 + 619*y^4 - 203*y^5 + 448*y*z - 1466*y^2*z + 1623*y^3*z - 630*y^4*z + 25*y^5*z + 163*z^2 - 715*y*z^2 + 894*y^2*z^2 - 398*y^3*z^2 + 26*y^4*z^2 - 94*z^3 + 37*y*z^3 - 28*y^2*z^3 + 25*y^3*z^3 - 69*z^4 + 15*y*z^4 + 24*y^2*z^4))/((-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) - ((2*I)*(10 - 20*y + 10*y^2 - 5*z + 5*y*z - z^2)*G[0, 0, z])/ ((-1 + y)^2*z^2*(-1 + y + z)) - (I*(-10*y^2 + 40*y^3 - 60*y^4 + 40*y^5 - 10*y^6 - 24*y*z + 127*y^2*z - 238*y^3*z + 192*y^4*z - 58*y^5*z + y^6*z - 12*z^2 + 118*y*z^2 - 309*y^2*z^2 + 316*y^3*z^2 - 117*y^4*z^2 + 4*y^5*z^2 + 35*z^3 - 160*y*z^3 + 221*y^2*z^3 - 102*y^3*z^3 + 6*y^4*z^3 - 27*z^4 + 58*y*z^4 - 33*y^2*z^4 + 4*y^3*z^4 + z^5 + 2*y*z^5 + y^2*z^5 + 2*z^6)* G[0, 1 - y, z])/((-1 + y)^2*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(1 + 19*y^2 - 14*y^3 - 4*z - 38*y^2*z + 14*y^3*z + 6*z^2 + 19*y^2*z^2 - 4*z^3 + z^4)*G[1, 0, z])/(y^2*z^3* (-1 + y + z)^2) + (I*(-y^4 + y^5 + 16*y^6 - 44*y^7 + 41*y^8 - 13*y^9 - 4*y^3*z + 7*y^4*z + 40*y^5*z - 105*y^6*z + 87*y^7*z - 30*y^8*z + 5*y^9*z - 6*y^2*z^2 + 18*y^3*z^2 - 3*y^4*z^2 + 45*y^5*z^2 - 116*y^6*z^2 + 37*y^7*z^2 + 25*y^8*z^2 - 4*y*z^3 + 22*y^2*z^3 - 24*y^3*z^3 + 147*y^4*z^3 - 312*y^5*z^3 + 119*y^6*z^3 + 50*y^7*z^3 - z^4 + 13*y*z^4 - 82*y^2*z^4 + 278*y^3*z^4 - 415*y^4*z^4 + 149*y^5*z^4 + 50*y^6*z^4 + 3*z^5 - 16*y*z^5 + 101*y^2*z^5 - 213*y^3*z^5 + 88*y^4*z^5 + 25*y^5*z^5 - 3*z^6 + 9*y*z^6 - 22*y^2*z^6 + 3*y^3*z^6 + 5*y^4*z^6 + z^7 - 2*y*z^7 - y^2*z^7)*G[1 - y, 0, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + (I*(-34*y^2 + 68*y^3 - 34*y^4 - 64*y*z + 137*y^2*z - 78*y^3*z + 5*y^4*z - 28*z^2 + 74*y*z^2 - 54*y^2*z^2 + 10*y^3*z^2 + 9*z^3 - 10*y*z^3 + 5*y^2*z^3 + 2*z^4)*G[1 - y, 1 - y, z])/ ((-1 + y)^2*z^3*(y + z)^2) - (I*(2*y^2 - 2*y^3 + y^4 + 8*y*z - 22*y^2*z + 16*y^3*z + 4*z^2 - 34*y*z^2 + 40*y^2*z^2 - 14*z^3 + 36*y*z^3 + 11*z^4)*G[-y, 1 - y, z])/(z^3*(-1 + y + z)^2* (y + z)^2) + ((2*I)*G[0, 0, 1 - y, z])/z^3 - ((10*I)*G[0, 1 - y, 0, z])/z^3 - ((10*I)*G[0, 1 - y, 1 - y, z])/ z^3 + ((20*I)*G[1 - y, 0, 0, z])/z^3 - ((12*I)*G[1 - y, 0, 1 - y, z])/z^3 + ((14*I)*G[1 - y, 1, 0, z])/ z^3 - ((34*I)*G[1 - y, 1 - y, 0, z])/z^3 + ((26*I)*G[1 - y, 1 - y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, -y, 1 - y, z])/z^3 - ((20*I)*G[-y, 1 - y, 0, z])/ z^3 - ((8*I)*G[-y, 1 - y, 1 - y, z])/z^3) - ((I/2)*(2*y^3 - 85*y^4 + 360*y^5 - 587*y^6 + 424*y^7 - 114*y^8 + 6*y^2*z - 222*y^3*z + 1111*y^4*z - 2102*y^5*z + 1738*y^6*z - 540*y^7*z + 9*y^8*z + 6*y*z^2 - 185*y^2*z^2 + 1214*y^3*z^2 - 2835*y^4*z^2 + 2778*y^5*z^2 - 1018*y^6*z^2 + 40*y^7*z^2 + 2*z^3 - 26*y*z^3 + 436*y^2*z^3 - 1570*y^3*z^3 + 1995*y^4*z^3 - 888*y^5*z^3 + 51*y^6*z^3 + 4*y*z^4 - 230*y^2*z^4 + 498*y^3*z^4 - 272*y^4*z^4 - 8*y^5*z^4 - 13*z^5 + 60*y*z^5 - 80*y^2*z^5 + 74*y^3*z^5 - 65*y^4*z^5 + 18*z^6 - 54*y*z^6 + 60*y^2*z^6 - 48*y^3*z^6 - 7*z^7 + 10*y*z^7 - 11*y^2*z^7)*G[-y, -y, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, 0, y]*(((-1/12*I)*(-806*y^3 + 3276*y^4 - 4986*y^5 + 3368*y^6 - 852*y^7 - 1583*y^2*z + 7344*y^3*z - 12483*y^4*z + 9332*y^5*z - 2676*y^6*z + 66*y^7*z - 3291*y*z^2 + 16482*y^2*z^2 - 30429*y^3*z^2 + 25714*y^4*z^2 - 9116*y^5*z^2 + 640*y^6*z^2 - 90*z^3 + 5334*y*z^3 - 17256*y^2*z^3 + 21044*y^3*z^3 - 10369*y^4*z^3 + 572*y^5*z^3 + 192*z^4 - 1710*y*z^4 + 4054*y^2*z^4 - 4223*y^3*z^4 - 608*y^4*z^4 - 114*z^5 + 348*y*z^5 - 1827*y^2*z^5 - 702*y^3*z^5 + 12*z^6 - 681*y*z^6 - 96*y^2*z^6))/((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + (I*(1 + 19*y^2 - 14*y^3 - 4*z - 38*y^2*z + 14*y^3*z + 11*z^2 - 10*y*z^2 + 24*y^2*z^2 - 19*z^3 + 20*y*z^3 - 5*y^2*z^3 + 16*z^4 - 10*y*z^4 - 5*z^5)*G[1, 0, z])/(y^2*z^3* (-1 + y + z)^2) - (I*(3 + 14*y^2 - 12*y^3 - 12*z - 2*y*z - 24*y^2*z + 8*y^3*z + 24*z^2 - 8*y*z^2 + 16*y^2*z^2 - 30*z^3 + 22*y*z^3 - 6*y^2*z^3 + 21*z^4 - 12*y*z^4 - 6*z^5)* G[1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(2*y^4 - 2*y^5 - 19*y^6 + 49*y^7 - 43*y^8 + 13*y^9 + 8*y^3*z - 16*y^4*z - 58*y^5*z + 188*y^6*z - 178*y^7*z + 56*y^8*z + 12*y^2*z^2 - 44*y^3*z^2 - 21*y^4*z^2 + 203*y^5*z^2 - 211*y^6*z^2 + 61*y^7*z^2 + 8*y*z^3 - 56*y^2*z^3 + 74*y^3*z^3 + 7*y^4*z^3 + 19*y^5*z^3 - 65*y^6*z^3 + 5*y^7*z^3 + 2*z^4 - 34*y*z^4 + 151*y^2*z^4 - 293*y^3*z^4 + 404*y^4*z^4 - 292*y^5*z^4 + 30*y^6*z^4 - 8*z^5 + 76*y*z^5 - 296*y^2*z^5 + 544*y^3*z^5 - 439*y^4*z^5 + 75*y^5*z^5 + 17*z^6 - 119*y*z^6 + 329*y^2*z^6 - 359*y^3*z^6 + 100*y^4*z^6 - 23*z^7 + 111*y*z^7 - 171*y^2*z^7 + 75*y^3*z^7 + 17*z^8 - 47*y*z^8 + 30*y^2*z^8 - 5*z^9 + 5*y*z^9)*G[1 - y, 0, z])/((-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + (I*(-3*y^4 + 3*y^5 + 43*y^6 - 117*y^7 + 108*y^8 - 34*y^9 - 12*y^3*z + 21*y^4*z + 138*y^5*z - 417*y^6*z + 404*y^7*z - 142*y^8*z + 8*y^9*z - 18*y^2*z^2 + 54*y^3*z^2 + 114*y^4*z^2 - 464*y^5*z^2 + 480*y^6*z^2 - 206*y^7*z^2 + 40*y^8*z^2 - 12*y*z^3 + 66*y^2*z^3 - 30*y^3*z^3 - 120*y^4*z^3 + 120*y^5*z^3 - 102*y^6*z^3 + 74*y^7*z^3 - 3*z^4 + 39*y*z^4 - 140*y^2*z^4 + 286*y^3*z^4 - 363*y^4*z^4 + 115*y^5*z^4 + 50*y^6*z^4 + 9*z^5 - 70*y*z^5 + 246*y^2*z^5 - 418*y^3*z^5 + 229*y^4*z^5 - 20*y^5*z^5 - 15*z^6 + 91*y*z^6 - 209*y^2*z^6 + 169*y^3*z^6 - 52*y^4*z^6 + 15*z^7 - 60*y*z^7 + 71*y^2*z^7 - 30*y^3*z^7 - 6*z^8 + 12*y*z^8 - 6*y^2*z^8)* G[1 - y, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^4) + (I*(-y^2 + y^3 - 2*y^4 + 8*y^5 - 9*y^6 + 3*y^7 - 2*y*z + 5*y^2*z + 4*y^3*z - 18*y^4*z + 14*y^5*z - 3*y^6*z - z^2 + 7*y*z^2 - 3*y^2*z^2 - 25*y^3*z^2 + 37*y^4*z^2 - 15*y^5*z^2 + 3*z^3 - 10*y*z^3 + 3*y^2*z^3 + 14*y^3*z^3 - 9*y^4*z^3 - 3*z^4 + 7*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5 + 2*y^2*z^5)*G[1 - y, -y, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) - (I*(-29*y^6 + 30*y^7 - 8*y^8 - 68*y^5*z + 93*y^6*z - 30*y^7*z + 5*y^8*z + 23*y^4*z^2 - 34*y^5*z^2 + 13*y^6*z^2 + 30*y^7*z^2 + 48*y^3*z^3 - 193*y^4*z^3 + 116*y^5*z^3 + 70*y^6*z^3 + 145*y^2*z^4 - 390*y^3*z^4 + 269*y^4*z^4 + 70*y^5*z^4 + 20*y*z^5 - 349*y^2*z^5 + 394*y^3*z^5 + 5*z^6 - 70*y*z^6 + 271*y^2*z^6 - 70*y^3*z^6 - 15*z^7 + 80*y*z^7 - 70*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) + (I*(-4*y^6 - 22*y^7 + 20*y^8 + 30*y^5*z - 165*y^6*z + 140*y^7*z + 3*y^8*z + 170*y^4*z^2 - 552*y^5*z^2 + 446*y^6*z^2 + 18*y^7*z^2 + 152*y^3*z^3 - 729*y^4*z^3 + 716*y^5*z^3 + 38*y^6*z^3 + 181*y^2*z^4 - 696*y^3*z^4 + 765*y^4*z^4 + 18*y^5*z^4 + 28*y*z^5 - 453*y^2*z^5 + 656*y^3*z^5 - 60*y^4*z^5 + 7*z^6 - 98*y*z^6 + 372*y^2*z^6 - 122*y^3*z^6 - 21*z^7 + 112*y*z^7 - 102*y^2*z^7 + 21*z^8 - 42*y*z^8 - 7*z^9)*G[-y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) - (I*(12*y^4 + 20*y^3*z + 10*y^2*z^2 + 4*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, -y, z])/ (y^2*z^3*(y + z)^2) + ((2*I)*G[0, 0, 1 - y, z])/z^3 - ((16*I)*G[0, 1 - y, 1 - y, z])/z^3 + ((10*I)*G[0, -y, 0, z])/z^3 - ((6*I)*G[0, -y, 1 - y, z])/z^3 + ((28*I)*G[1 - y, 0, 1 - y, z])/ z^3 + ((4*I)*G[1 - y, 0, -y, z])/z^3 - ((14*I)*G[1 - y, 1, 0, z])/ z^3 + ((12*I)*G[1 - y, 1, 1 - y, z])/z^3 + ((20*I)*G[1 - y, 1 - y, 0, z])/z^3 - ((16*I)*G[1 - y, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 1 - y, -y, z])/z^3 - ((20*I)*G[1 - y, -y, 0, z])/ z^3 + ((10*I)*G[1 - y, -y, 1 - y, z])/z^3 - ((20*I)*G[-y, 0, 0, z])/z^3 + ((36*I)*G[-y, 0, 1 - y, z])/z^3 - ((8*I)*G[-y, 0, -y, z])/z^3 + ((10*I)*G[-y, 1 - y, 0, z])/z^3 - ((22*I)*G[-y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, 1 - y, -y, z])/ z^3 + ((48*I)*G[-y, -y, 0, z])/z^3 - ((48*I)*G[-y, -y, 1 - y, z])/ z^3) + G[0, 1, y]*(((I/12)*(-90*y^2 + 844*y^3 - 2456*y^4 + 2740*y^5 - 1038*y^6 - 180*y*z + 1956*y^2*z - 6560*y^3*z + 8474*y^4*z - 3870*y^5*z + 180*y^6*z - 90*z^2 + 1438*y*z^2 - 6229*y^2*z^2 + 10111*y^3*z^2 - 5605*y^4*z^2 + 535*y^5*z^2 + 419*z^3 - 2879*y*z^3 + 6448*y^2*z^3 - 4555*y^3*z^3 + 639*y^4*z^3 - 568*z^4 + 2217*y*z^4 - 2378*y^2*z^4 + 393*y^3*z^4 + 239*z^5 - 596*y*z^5 + 109*y^2*z^5))/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - (I*(-y^2 + 2*y^3 - y^4 + 4*y^5 - 11*y^6 + 10*y^7 - 3*y^8 - 2*y*z + 7*y^2*z - 5*y^3*z + y^4*z - 14*y^5*z + 23*y^6*z - 11*y^7*z + y^8*z - z^2 + 8*y*z^2 - 5*y^2*z^2 - 26*y^3*z^2 + 39*y^4*z^2 - 11*y^5*z^2 - 7*y^6*z^2 + 3*y^7*z^2 + 3*z^3 - 3*y*z^3 - 30*y^2*z^3 + 76*y^3*z^3 - 78*y^4*z^3 + 32*y^5*z^3 - 18*y*z^4 + 61*y^2*z^4 - 102*y^3*z^4 + 75*y^4*z^4 - 8*y^5*z^4 - 5*z^5 + 24*y*z^5 - 55*y^2*z^5 + 61*y^3*z^5 - 9*y^4*z^5 + 3*z^6 - 9*y*z^6 + 17*y^2*z^6 - 3*y^3*z^6)*G[0, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + (I*(-6*y^3 + 30*y^4 - 60*y^5 + 60*y^6 - 30*y^7 + 6*y^8 - 10*y^2*z + 52*y^3*z - 108*y^4*z + 112*y^5*z - 58*y^6*z + 12*y^7*z - 7*y*z^2 + 35*y^2*z^2 - 64*y^3*z^2 + 52*y^4*z^2 - 17*y^5*z^2 + y^6*z^2 + 6*z^3 - 26*y*z^3 + 58*y^2*z^3 - 72*y^3*z^3 + 44*y^4*z^3 - 10*y^5*z^3 - 12*z^4 + 53*y*z^4 - 75*y^2*z^4 + 29*y^3*z^4 + 5*y^4*z^4 + 6*z^5 - 12*y*z^5 - 14*y^2*z^5 + 24*y^3*z^5 - 10*y*z^6 + 18*y^2*z^6 + 4*y*z^7)* G[0, -y, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 0, z])/(y^2*z^3*(-1 + y + z)) - (I*(-2*y + 7*y^2 - 4*y^3 + 8*y*z - 18*y^2*z + 8*y^3*z - 2*z^2 - 6*y*z^2 + 9*y^2*z^2 + 6*z^3 - 4*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(y^2 - 4*y^3 - 7*y^4 + 48*y^5 - 77*y^6 + 52*y^7 - 13*y^8 + 2*y*z - 11*y^2*z + 3*y^3*z + 81*y^4*z - 182*y^5*z + 153*y^6*z - 47*y^7*z + y^8*z + z^2 - 10*y*z^2 + 21*y^2*z^2 + 38*y^3*z^2 - 160*y^4*z^2 + 169*y^5*z^2 - 62*y^6*z^2 + 3*y^7*z^2 - 3*z^3 + 9*y*z^3 + 20*y^2*z^3 - 94*y^3*z^3 + 99*y^4*z^3 - 37*y^5*z^3 + 6*y^6*z^3 + 14*y*z^4 - 54*y^2*z^4 + 48*y^3*z^4 - 10*y^4*z^4 + 10*y^5*z^4 + 5*z^5 - 24*y*z^5 + 28*y^2*z^5 - 2*y^3*z^5 + 9*y^4*z^5 - 3*z^6 + 9*y*z^6 - y^2*z^6 + 3*y^3*z^6)* G[1 - y, 0, z])/((-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + (I*(2*y^3 - 4*y^4 - 13*y^5 + 43*y^6 - 41*y^7 + 13*y^8 + 6*y^2*z - 16*y^3*z - 31*y^4*z + 139*y^5*z - 151*y^6*z + 53*y^7*z + 6*y*z^2 - 24*y^2*z^2 - 2*y^3*z^2 + 120*y^4*z^2 - 161*y^5*z^2 + 61*y^6*z^2 + 2*z^3 - 14*y*z^3 + 40*y^2*z^3 - 33*y^3*z^3 + 20*y^4*z^3 - 30*y^5*z^3 + 7*y^6*z^3 - 4*z^4 + 39*y*z^4 - 104*y^2*z^4 + 149*y^3*z^4 - 125*y^4*z^4 + 21*y^5*z^4 + 9*z^5 - 48*y*z^5 + 97*y^2*z^5 - 103*y^3*z^5 + 21*y^4*z^5 - 7*z^6 + 21*y*z^6 - 29*y^2*z^6 + 7*y^3*z^6)*G[1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^3) - (I*(15*y^3 - 60*y^4 + 90*y^5 - 60*y^6 + 15*y^7 + 54*y^2*z - 225*y^3*z + 351*y^4*z - 243*y^5*z + 63*y^6*z + 49*y*z^2 - 238*y^2*z^2 + 420*y^3*z^2 - 322*y^4*z^2 + 91*y^5*z^2 + 6*z^3 - 67*y*z^3 + 165*y^2*z^3 - 159*y^3*z^3 + 55*y^4*z^3 - 6*z^4 + 18*y*z^4 - 30*y^2*z^4 + 22*y^3*z^4 - 6*y*z^5 + 14*y^2*z^5 + 4*y*z^6)*G[1 - y, -y, z])/ ((-1 + y)^3*y*z^3*(-1 + y + z)*(y + z)^2) - (I*(16*y^3 - 30*y^4 + 13*y^5 + 44*y^2*z - 120*y^3*z + 72*y^4*z + 34*y*z^2 - 162*y^2*z^2 + 143*y^3*z^2 + 4*z^3 - 80*y*z^3 + 126*y^2*z^3 - 8*z^4 + 46*y*z^4 + 4*z^5)*G[-y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-24*y^4 + 42*y^5 - 20*y^6 - 58*y^3*z + 157*y^4*z - 100*y^5*z + y^6*z - 36*y^2*z^2 + 192*y^3*z^2 - 183*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 71*y^2*z^3 - 140*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 25*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-24*y^3 + 50*y^4 - 24*y^5 - 40*y^2*z + 135*y^3*z - 94*y^4*z + 3*y^5*z - 11*y*z^2 + 110*y^2*z^2 - 132*y^3*z^2 + 12*y^4*z^2 + 4*z^3 + 17*y*z^3 - 74*y^2*z^3 + 18*y^3*z^3 - 8*z^4 - 8*y*z^4 + 12*y^2*z^4 + 4*z^5 + 3*y*z^5)*G[-y, -y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*G[0, 0, 1 - y, z])/ z^3 - ((2*I)*G[0, 1 - y, 0, z])/z^3 - ((2*I)*G[0, -y, 1 - y, z])/ z^3 - ((6*I)*G[0, -y, -y, z])/z^3 + ((4*I)*G[1 - y, 0, 0, z])/ z^3 - ((8*I)*G[1 - y, 0, 1 - y, z])/z^3 + ((14*I)*G[1 - y, 0, -y, z])/z^3 + ((2*I)*G[1 - y, 1, 0, z])/z^3 + ((4*I)*G[1 - y, 1, 1 - y, z])/z^3 + ((10*I)*G[1 - y, 1 - y, 0, z])/ z^3 - ((6*I)*G[1 - y, 1 - y, 1 - y, z])/z^3 - ((12*I)*G[1 - y, 1 - y, -y, z])/z^3 + ((4*I)*G[1 - y, -y, 1 - y, z])/z^3 + ((10*I)*G[1 - y, -y, -y, z])/ z^3 + ((4*I)*G[-y, 0, 1 - y, z])/z^3 + ((2*I)*G[-y, 0, -y, z])/ z^3 - ((4*I)*G[-y, 1 - y, 0, z])/z^3 - ((4*I)*G[-y, 1 - y, 1 - y, z])/z^3 + ((26*I)*G[-y, 1 - y, -y, z])/ z^3 + ((12*I)*G[-y, -y, 0, z])/z^3 + ((12*I)*G[-y, -y, 1 - y, z])/ z^3 - ((6*I)*G[-y, -y, -y, z])/z^3) + G[1, 1, y]* (((-I)*(117*y^2 - 117*y^3 + 218*y*z - 246*y^2*z + 22*y^3*z - 16*z^2 + 4*y*z^2 + 16*z^3 - 22*y*z^3))/((-1 + y)*y*z^2* (y + z)^2) + (I*(6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((30*I)*(y + 2*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) - (I*(-2*y^3 + 2*y^4 + 54*y^5 - 154*y^6 + 148*y^7 - 48*y^8 - 6*y^2*z + 10*y^3*z + 138*y^4*z - 430*y^5*z + 442*y^6*z - 160*y^7*z + 6*y^8*z - 6*y*z^2 + 18*y^2*z^2 + 83*y^3*z^2 - 345*y^4*z^2 + 410*y^5*z^2 - 178*y^6*z^2 + 18*y^7*z^2 - 2*z^3 + 16*y*z^3 - 39*y^2*z^3 - y^3*z^3 + 56*y^4*z^3 - 34*y^5*z^3 + 12*y^6*z^3 + 4*z^4 - 40*y*z^4 + 98*y^2*z^4 - 125*y^3*z^4 + 99*y^4*z^4 - 12*y^5*z^4 - 8*z^5 + 42*y*z^5 - 85*y^2*z^5 + 93*y^3*z^5 - 18*y^4*z^5 + 6*z^6 - 18*y*z^6 + 26*y^2*z^6 - 6*y^3*z^6)*G[1 - y, -y, z])/((-1 + y)^3*y^2*z^3*(y + z)^3) - (I*(22*y^4 - 18*y^5 + 54*y^3*z - 73*y^4*z + y^5*z + 34*y^2*z^2 - 94*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 35*y^2*z^3 + y^3*z^3 - 2*z^4 + 8*y*z^4 - 5*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)* G[-y, 0, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) - (I*(-47*y^4 - 82*y^3*z + 7*y^4*z - 16*y^2*z^2 + 14*y^3*z^2 + 20*y*z^3 + 7*z^4 - 14*y*z^4 - 7*z^5)*G[-y, 1 - y, z])/ (y^2*z^3*(y + z)^2) + (I*(33*y^4 - 37*y^5 + 74*y^3*z - 122*y^4*z + 3*y^5*z + 46*y^2*z^2 - 138*y^3*z^2 + 9*y^4*z^2 - 2*y*z^3 - 48*y^2*z^3 + 6*y^3*z^3 - 3*z^4 + 11*y*z^4 - 6*y^2*z^4 + 6*z^5 - 9*y*z^5 - 3*z^6)*G[-y, -y, z])/ (y^2*z^3*(-1 + y + z)*(y + z)^2) - ((6*I)*G[0, 0, -y, z])/z^3 + ((12*I)*G[0, 1 - y, -y, z])/z^3 + ((2*I)*G[0, -y, 0, z])/z^3 + ((14*I)*G[0, -y, 1 - y, z])/z^3 - ((6*I)*G[0, -y, -y, z])/z^3 + ((18*I)*G[1 - y, 0, -y, z])/z^3 - ((2*I)*G[1 - y, 1, 0, z])/z^3 - ((36*I)*G[1 - y, 1 - y, -y, z])/z^3 - ((4*I)*G[1 - y, -y, 0, z])/ z^3 - ((28*I)*G[1 - y, -y, 1 - y, z])/z^3 + ((14*I)*G[1 - y, -y, -y, z])/z^3 - ((4*I)*G[-y, 0, 0, z])/z^3 - ((6*I)*G[-y, 0, 1 - y, z])/z^3 - ((4*I)*G[-y, 0, -y, z])/z^3 - ((6*I)*G[-y, 1 - y, 0, z])/z^3 - ((30*I)*G[-y, 1 - y, 1 - y, z])/ z^3 + ((22*I)*G[-y, 1 - y, -y, z])/z^3 - ((12*I)*G[-y, -y, 0, z])/ z^3 + ((18*I)*G[-y, -y, 1 - y, z])/z^3 + ((12*I)*G[-y, -y, -y, z])/z^3) - (I*(-2 + 2*y - z)* G[0, 0, 0, 0, y])/((-1 + y)^2*z^2) + (I*(-10*y^2 + 30*y^3 - 30*y^4 + 10*y^5 - z + 4*y*z + 6*y^2*z - 20*y^3*z + 11*y^4*z + 3*z^2 - 10*y*z^2 + 12*y^2*z^2 - 6*y^3*z^2 + y^4*z^2 - 3*z^3 + 8*y*z^3 - 6*y^2*z^3 + 2*y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 0, 0, 1, y])/((-1 + y)^2*y^2*z^2* (-1 + y + z)^2) - (I*(-1 + z)*G[0, 0, 0, 1 - y, z])/(y^2*z) + (I*(20*y^5 - 126*y^6 + 330*y^7 - 460*y^8 + 360*y^9 - 150*y^10 + 26*y^11 + 85*y^4*z - 574*y^5*z + 1601*y^6*z - 2364*y^7*z + 1951*y^8*z - 854*y^9*z + 155*y^10*z + 72*y^3*z^2 - 643*y^4*z^2 + 2184*y^5*z^2 - 3759*y^6*z^2 + 3508*y^7*z^2 - 1717*y^8*z^2 + 360*y^9*z^2 - 5*y^10*z^2 + 94*y^2*z^3 - 752*y^3*z^3 + 2501*y^4*z^3 - 4426*y^5*z^3 + 4338*y^6*z^3 - 2294*y^7*z^3 + 584*y^8*z^3 - 30*y^9*z^3 + 20*y*z^4 - 344*y^2*z^4 + 1586*y^3*z^4 - 3427*y^4*z^4 + 3884*y^5*z^4 - 2338*y^6*z^4 + 754*y^7*z^4 - 75*y^8*z^4 + 5*z^5 - 90*y*z^5 + 555*y^2*z^5 - 1552*y^3*z^5 + 2207*y^4*z^5 - 1606*y^5*z^5 + 671*y^6*z^5 - 100*y^7*z^5 - 15*z^6 + 140*y*z^6 - 493*y^2*z^6 + 868*y^3*z^6 - 749*y^4*z^6 + 384*y^5*z^6 - 75*y^6*z^6 + 15*z^7 - 90*y*z^7 + 216*y^2*z^7 - 230*y^3*z^7 + 134*y^4*z^7 - 30*y^5*z^7 - 5*z^8 + 20*y*z^8 - 30*y^2*z^8 + 20*y^3*z^8 - 5*y^4*z^8)*G[0, 0, 1, 0, y])/ ((-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(30*y^5 - 112*y^6 + 148*y^7 - 72*y^8 - 2*y^9 + 8*y^10 + 121*y^4*z - 513*y^5*z + 785*y^6*z - 487*y^7*z + 66*y^8*z + 28*y^9*z + 122*y^3*z^2 - 630*y^4*z^2 + 1108*y^5*z^2 - 770*y^6*z^2 + 132*y^7*z^2 + 32*y^8*z^2 + 6*y^9*z^2 + 127*y^2*z^3 - 751*y^3*z^3 + 1549*y^4*z^3 - 1447*y^5*z^3 + 676*y^6*z^3 - 190*y^7*z^3 + 36*y^8*z^3 + 30*y*z^4 - 402*y^2*z^4 + 1286*y^3*z^4 - 1836*y^4*z^4 + 1458*y^5*z^4 - 634*y^6*z^4 + 90*y^7*z^4 + 6*z^5 - 114*y*z^5 + 562*y^2*z^5 - 1182*y^3*z^5 + 1368*y^4*z^5 - 792*y^5*z^5 + 120*y^6*z^5 - 18*z^6 + 156*y*z^6 - 450*y^2*z^6 + 690*y^3*z^6 - 516*y^4*z^6 + 90*y^5*z^6 + 18*z^7 - 90*y*z^7 + 186*y^2*z^7 - 182*y^3*z^7 + 36*y^4*z^7 - 6*z^8 + 18*y*z^8 - 26*y^2*z^8 + 6*y^3*z^8)*G[0, 0, 1, 0, z])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(4*y^3 - 14*y^4 + 18*y^5 - 10*y^6 + 2*y^7 + 15*y^2*z - 60*y^3*z + 91*y^4*z - 62*y^5*z + 16*y^6*z + 14*y*z^2 - 74*y^2*z^2 + 145*y^3*z^2 - 116*y^4*z^2 + 36*y^5*z^2 - 5*y^6*z^2 + 5*z^3 - 44*y*z^3 + 118*y^2*z^3 - 113*y^3*z^3 + 41*y^4*z^3 - 15*y^5*z^3 - 10*z^4 + 45*y*z^4 - 62*y^2*z^4 + 26*y^3*z^4 - 15*y^4*z^4 + 5*z^5 - 15*y*z^5 + 7*y^2*z^5 - 5*y^3*z^5)*G[0, 0, 1, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^2) - (I*(-1 + z)*G[0, 0, 1 - y, 0, z])/(y^2*z) + (I*(4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[0, 0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) - (I*(-9*y^4 + 36*y^5 - 54*y^6 + 36*y^7 - 9*y^8 - 32*y^3*z + 144*y^4*z - 241*y^5*z + 179*y^6*z - 51*y^7*z + y^8*z - 31*y^2*z^2 + 170*y^3*z^2 - 329*y^4*z^2 + 275*y^5*z^2 - 88*y^6*z^2 + 3*y^7*z^2 - 2*y*z^3 + 48*y^2*z^3 - 141*y^3*z^3 + 161*y^4*z^3 - 71*y^5*z^3 + 5*y^6*z^3 - 2*z^4 + 14*y*z^4 - 39*y^2*z^4 + 71*y^3*z^4 - 59*y^4*z^4 + 7*y^5*z^4 + 4*z^5 - 18*y*z^5 + 40*y^2*z^5 - 48*y^3*z^5 + 6*y^4*z^5 - 2*z^6 + 6*y*z^6 - 14*y^2*z^6 + 2*y^3*z^6)*G[0, 0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + (I*(-20*y^3 + 86*y^4 - 130*y^5 + 60*y^6 + 40*y^7 - 50*y^8 + 14*y^9 - 80*y^2*z + 384*y^3*z - 667*y^4*z + 428*y^5*z + 78*y^6*z - 212*y^7*z + 69*y^8*z - 52*y*z^2 + 268*y^2*z^2 - 368*y^3*z^2 - 180*y^4*z^2 + 868*y^5*z^2 - 732*y^6*z^2 + 196*y^7*z^2 - 64*z^3 + 352*y*z^3 - 562*y^2*z^3 - 40*y^3*z^3 + 1004*y^4*z^3 - 958*y^5*z^3 + 253*y^6*z^3 + 94*z^4 - 310*y*z^4 + 228*y^2*z^4 + 324*y^3*z^4 - 530*y^4*z^4 + 134*y^5*z^4 - 11*z^5 - 4*y*z^5 + 110*y^2*z^5 - 216*y^3*z^5 + 31*y^4*z^5 - 12*z^6 + 24*y*z^6 - 80*y^2*z^6 + 8*y^3*z^6 - 8*z^7 - 6*y*z^7 - y^2*z^7)* G[0, 1, 0, 0, y])/((-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(-32*y^5 + 136*y^6 - 224*y^7 + 176*y^8 - 64*y^9 + 8*y^10 - 123*y^4*z + 583*y^5*z - 1065*y^6*z + 927*y^7*z - 376*y^8*z + 54*y^9*z - 108*y^3*z^2 + 643*y^4*z^2 - 1377*y^5*z^2 + 1358*y^6*z^2 - 618*y^7*z^2 + 103*y^8*z^2 - y^9*z^2 - 96*y^2*z^3 + 604*y^3*z^3 - 1363*y^4*z^3 + 1447*y^5*z^3 - 769*y^6*z^3 + 183*y^7*z^3 - 6*y^8*z^3 - 8*y*z^4 + 214*y^2*z^4 - 750*y^3*z^4 + 1085*y^4*z^4 - 839*y^5*z^4 + 321*y^6*z^4 - 15*y^7*z^4 - z^5 + 25*y*z^5 - 165*y^2*z^5 + 391*y^3*z^5 - 534*y^4*z^5 + 336*y^5*z^5 - 20*y^6*z^5 + 3*z^6 - 29*y*z^6 + 88*y^2*z^6 - 204*y^3*z^6 + 205*y^4*z^6 - 15*y^5*z^6 - 3*z^7 + 15*y*z^7 - 49*y^2*z^7 + 75*y^3*z^7 - 6*y^4*z^7 + z^8 - 3*y*z^8 + 11*y^2*z^8 - y^3*z^8)*G[0, 1, 0, 0, z])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((2*I)*(2*y^3 - 2*y^4 - 2*y^5 + 2*y^6 - y^2*z + 11*y^3*z - 16*y^4*z + 6*y^5*z - 6*y*z^2 + 24*y^2*z^2 - 26*y^3*z^2 + 6*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 15*y^2*z^3 + 3*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 2*y^2*z^4 - 2*y^3*z^4)*G[0, 1, 0, 1, y])/((-1 + y)^3*y^2*z^2* (y + z)^2) + (I*(-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 8*y^2*z - 6*y^3*z - 8*y^4*z + 12*y^5*z - 4*y^6*z - z^2 + 10*y*z^2 - 27*y^2*z^2 + 32*y^3*z^2 - 22*y^4*z^2 + 12*y^5*z^2 - 4*y^6*z^2 + 4*z^3 - 24*y*z^3 + 58*y^2*z^3 - 76*y^3*z^3 + 56*y^4*z^3 - 20*y^5*z^3 + 2*y^6*z^3 - 8*z^4 + 40*y*z^4 - 83*y^2*z^4 + 86*y^3*z^4 - 42*y^4*z^4 + 8*y^5*z^4 + 10*z^5 - 42*y*z^5 + 66*y^2*z^5 - 44*y^3*z^5 + 12*y^4*z^5 - 7*z^6 + 22*y*z^6 - 22*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[0, 1, 0, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (I*(10*y^5 - 44*y^6 + 72*y^7 - 52*y^8 + 14*y^9 + 51*y^4*z - 240*y^5*z + 416*y^6*z - 316*y^7*z + 89*y^8*z + 62*y^3*z^2 - 381*y^4*z^2 + 796*y^5*z^2 - 700*y^6*z^2 + 230*y^7*z^2 - 7*y^8*z^2 + 78*y^2*z^3 - 480*y^3*z^3 + 1077*y^4*z^3 - 1052*y^5*z^3 + 421*y^6*z^3 - 42*y^7*z^3 + 28*y*z^4 - 314*y^2*z^4 + 942*y^3*z^4 - 1135*y^4*z^4 + 592*y^5*z^4 - 105*y^6*z^4 + 7*z^5 - 112*y*z^5 + 486*y^2*z^5 - 788*y^3*z^5 + 559*y^4*z^5 - 140*y^5*z^5 - 21*z^6 + 154*y*z^6 - 346*y^2*z^6 + 326*y^3*z^6 - 105*y^4*z^6 + 21*z^7 - 84*y*z^7 + 107*y^2*z^7 - 42*y^3*z^7 - 7*z^8 + 14*y*z^8 - 7*y^2*z^8)* G[0, 1, 1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(y^4 - 3*y^5 - y^6 + 15*y^7 - 24*y^8 + 16*y^9 - 4*y^10 + 4*y^3*z - 16*y^4*z - 2*y^5*z + 100*y^6*z - 196*y^7*z + 164*y^8*z - 62*y^9*z + 8*y^10*z + 6*y^2*z^2 - 34*y^3*z^2 + 6*y^4*z^2 + 262*y^5*z^2 - 621*y^6*z^2 + 615*y^7*z^2 - 283*y^8*z^2 + 49*y^9*z^2 + 4*y*z^3 - 36*y^2*z^3 + 66*y^3*z^3 + 136*y^4*z^3 - 588*y^5*z^3 + 748*y^6*z^3 - 416*y^7*z^3 + 84*y^8*z^3 + 2*y^9*z^3 + z^4 - 19*y*z^4 + 59*y^2*z^4 + 15*y^3*z^4 - 283*y^4*z^4 + 445*y^5*z^4 - 290*y^6*z^4 + 60*y^7*z^4 + 12*y^8*z^4 - 4*z^5 + 44*y*z^5 - 110*y^2*z^5 + 106*y^3*z^5 - 32*y^4*z^5 - 32*y^5*z^5 + 2*y^6*z^5 + 30*y^7*z^5 + 8*z^6 - 68*y*z^6 + 201*y^2*z^6 - 291*y^3*z^6 + 173*y^4*z^6 - 47*y^5*z^6 + 40*y^6*z^6 - 10*z^7 + 66*y*z^7 - 162*y^2*z^7 + 144*y^3*z^7 - 44*y^4*z^7 + 30*y^5*z^7 + 7*z^8 - 33*y*z^8 + 44*y^2*z^8 - 14*y^3*z^8 + 12*y^4*z^8 - 2*z^9 + 6*y*z^9 - 2*y^2*z^9 + 2*y^3*z^9)*G[0, 1, 1, 0, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) - (I*(6*y^3 - 14*y^4 + 8*y^5 + 22*y^2*z - 48*y^3*z + 25*y^4*z + 20*y*z^2 - 49*y^2*z^2 + 34*y^3*z^2 - 7*y^4*z^2 + 7*z^3 - 28*y*z^3 + 34*y^2*z^3 - 14*y^3*z^3 - 7*z^4 + 14*y*z^4 - 7*y^2*z^4)*G[0, 1, 1, 1, y])/ ((-1 + y)^2*y^2*z^2*(y + z)^2) + (I*(-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 8*y^2*z - 6*y^3*z - 8*y^4*z + 12*y^5*z - 4*y^6*z - z^2 + 10*y*z^2 - 27*y^2*z^2 + 32*y^3*z^2 - 22*y^4*z^2 + 12*y^5*z^2 - 4*y^6*z^2 + 4*z^3 - 24*y*z^3 + 58*y^2*z^3 - 76*y^3*z^3 + 56*y^4*z^3 - 20*y^5*z^3 + 2*y^6*z^3 - 8*z^4 + 40*y*z^4 - 83*y^2*z^4 + 86*y^3*z^4 - 42*y^4*z^4 + 8*y^5*z^4 + 10*z^5 - 42*y*z^5 + 66*y^2*z^5 - 44*y^3*z^5 + 12*y^4*z^5 - 7*z^6 + 22*y*z^6 - 22*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)*G[0, 1, 1 - y, 0, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(-1 + z)*G[0, 1 - y, 0, 0, z])/(y^2*z) + (I*(4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[0, 1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) - (I*(30*y^5 - 158*y^6 + 294*y^7 - 234*y^8 + 68*y^9 + 123*y^4*z - 674*y^5*z + 1300*y^6*z - 1070*y^7*z + 321*y^8*z + 130*y^3*z^2 - 879*y^4*z^2 + 1929*y^5*z^2 - 1733*y^6*z^2 + 561*y^7*z^2 - 8*y^8*z^2 + 139*y^2*z^3 - 870*y^3*z^3 + 1912*y^4*z^3 - 1746*y^5*z^3 + 597*y^6*z^3 - 40*y^7*z^3 + 38*y*z^4 - 377*y^2*z^4 + 1047*y^3*z^4 - 1099*y^4*z^4 + 439*y^5*z^4 - 80*y^6*z^4 + 8*z^5 - 102*y*z^5 + 354*y^2*z^5 - 450*y^3*z^5 + 222*y^4*z^5 - 80*y^5*z^5 - 16*z^6 + 88*y*z^6 - 152*y^2*z^6 + 88*y^3*z^6 - 40*y^4*z^6 + 8*z^7 - 24*y*z^7 + 16*y^2*z^7 - 8*y^3*z^7)*G[0, 1 - y, 1, 0, z])/((-1 + y)^3*y^2*z^2*(-1 + y + z)* (y + z)^4) + (I*(4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[0, 1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + (I*(6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + (I*(y^2 - 2*y^3 - 22*y^4 + 88*y^5 - 127*y^6 + 82*y^7 - 20*y^8 + 2*y*z - 7*y^2*z - 39*y^3*z + 207*y^4*z - 349*y^5*z + 258*y^6*z - 74*y^7*z + 2*y^8*z + z^2 - 8*y*z^2 - 11*y^2*z^2 + 152*y^3*z^2 - 331*y^4*z^2 + 290*y^5*z^2 - 99*y^6*z^2 + 6*y^7*z^2 - 3*z^3 + 3*y*z^3 + 56*y^2*z^3 - 166*y^3*z^3 + 189*y^4*z^3 - 89*y^5*z^3 + 10*y^6*z^3 - z^4 + 24*y*z^4 - 80*y^2*z^4 + 130*y^3*z^4 - 95*y^4*z^4 + 14*y^5*z^4 + 7*z^5 - 33*y*z^5 + 69*y^2*z^5 - 71*y^3*z^5 + 12*y^4*z^5 - 4*z^6 + 12*y*z^6 - 20*y^2*z^6 + 4*y^3*z^6)*G[0, 1 - y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^2) - (I*(6*y^3 - 24*y^4 + 35*y^5 - 22*y^6 + 5*y^7 + 10*y^2*z - 50*y^3*z + 88*y^4*z - 66*y^5*z + 18*y^6*z + 7*y*z^2 - 44*y^2*z^2 + 93*y^3*z^2 - 82*y^4*z^2 + 26*y^5*z^2 - 6*z^3 + 12*y*z^3 + 6*y^2*z^3 - 24*y^3*z^3 + 12*y^4*z^3 + 12*z^4 - 31*y*z^4 + 26*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 12*y*z^5 - 8*y^2*z^5 - y*z^6)*G[0, -y, 0, 1 - y, z])/((-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^2) - (I*(6*y^3 - 24*y^4 + 35*y^5 - 22*y^6 + 5*y^7 + 10*y^2*z - 50*y^3*z + 88*y^4*z - 66*y^5*z + 18*y^6*z + 7*y*z^2 - 44*y^2*z^2 + 93*y^3*z^2 - 82*y^4*z^2 + 26*y^5*z^2 - 6*z^3 + 12*y*z^3 + 6*y^2*z^3 - 24*y^3*z^3 + 12*y^4*z^3 + 12*z^4 - 31*y*z^4 + 26*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 12*y*z^5 - 8*y^2*z^5 - y*z^6)*G[0, -y, 1 - y, 0, z])/((-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^2) + (I*(23*y^4 - 69*y^5 + 69*y^6 - 23*y^7 + 48*y^3*z - 157*y^4*z + 173*y^5*z - 67*y^6*z + 3*y^7*z + 31*y^2*z^2 - 119*y^3*z^2 + 144*y^4*z^2 - 62*y^5*z^2 + 6*y^6*z^2 + 14*y*z^3 - 61*y^2*z^3 + 75*y^3*z^3 - 29*y^4*z^3 + 9*y^5*z^3 + 6*z^4 - 30*y*z^4 + 47*y^2*z^4 - 19*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*y^3*z^5)*G[0, -y, 1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + (I*(-7*y^4 + 35*y^5 - 71*y^6 + 73*y^7 - 38*y^8 + 8*y^9 - 2*y^3*z + 16*y^4*z - 46*y^5*z + 62*y^6*z - 40*y^7*z + 10*y^8*z + 13*y^2*z^2 - 77*y^3*z^2 + 180*y^4*z^2 - 208*y^5*z^2 + 119*y^6*z^2 - 27*y^7*z^2 + 10*y*z^3 - 87*y^2*z^3 + 269*y^3*z^3 - 382*y^4*z^3 + 258*y^5*z^3 - 71*y^6*z^3 + 3*y^7*z^3 + 3*z^4 - 41*y*z^4 + 169*y^2*z^4 - 291*y^3*z^4 + 225*y^4*z^4 - 77*y^5*z^4 + 12*y^6*z^4 - 9*z^5 + 61*y*z^5 - 141*y^2*z^5 + 131*y^3*z^5 - 56*y^4*z^5 + 18*y^5*z^5 + 9*z^6 - 39*y*z^6 + 52*y^2*z^6 - 26*y^3*z^6 + 12*y^4*z^6 - 3*z^7 + 9*y*z^7 - 5*y^2*z^7 + 3*y^3*z^7)*G[0, -y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((2*I)*(14 - 28*y + 14*y^2 - 7*z + 7*y*z - z^2)*G[1, 0, 0, 0, y])/((-1 + y)^2*z^2*(-1 + y + z)) + (I*(-1 + z)*G[1, 0, 0, 0, z])/(y^2*z) - (I*(-10*y^2 + 52*y^3 - 108*y^4 + 112*y^5 - 58*y^6 + 12*y^7 + 4*y*z + 2*y^2*z - 53*y^3*z + 107*y^4*z - 83*y^5*z + 23*y^6*z + 4*z^2 - 32*y*z^2 + 77*y^2*z^2 - 89*y^3*z^2 + 59*y^4*z^2 - 23*y^5*z^2 + 4*y^6*z^2 - 12*z^3 + 64*y*z^3 - 138*y^2*z^3 + 156*y^3*z^3 - 82*y^4*z^3 + 12*y^5*z^3 + 12*z^4 - 48*y*z^4 + 84*y^2*z^4 - 64*y^3*z^4 + 12*y^4*z^4 - 4*z^5 + 12*y*z^5 - 16*y^2*z^5 + 4*y^3*z^5)*G[1, 0, 0, 1, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)) + (I*(2 - 3*y^2 - 8*z + 6*y^2*z + 9*z^2 + 6*y*z^2 - 6*y^2*z^2 + z^3 - 12*y*z^3 + 3*y^2*z^3 - 7*z^4 + 6*y*z^4 + 3*z^5)* G[1, 0, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(-20*y^5 + 82*y^6 - 104*y^7 + 42*y^8 - 79*y^4*z + 345*y^5*z - 465*y^6*z + 199*y^7*z - 60*y^3*z^2 + 397*y^4*z^2 - 668*y^5*z^2 + 333*y^6*z^2 - 6*y^7*z^2 - 89*y^2*z^3 + 439*y^3*z^3 - 713*y^4*z^3 + 377*y^5*z^3 - 30*y^6*z^3 - 22*y*z^4 + 213*y^2*z^4 - 468*y^3*z^4 + 313*y^4*z^4 - 60*y^5*z^4 - 6*z^5 + 64*y*z^5 - 182*y^2*z^5 + 168*y^3*z^5 - 60*y^4*z^5 + 12*z^6 - 54*y*z^6 + 68*y^2*z^6 - 30*y^3*z^6 - 6*z^7 + 12*y*z^7 - 6*y^2*z^7)* G[1, 0, 1, 0, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^4) - ((2*I)*(-1 + y + 11*y^2 - 8*y^3 + 4*z - 3*y*z - 22*y^2*z + 8*y^3*z - 9*z^2 + 9*y*z^2 + 8*y^2*z^2 + 13*z^3 - 13*y*z^3 + 3*y^2*z^3 - 10*z^4 + 6*y*z^4 + 3*z^5)*G[1, 0, 1, 0, z])/ (y^2*z^3*(-1 + y + z)^2) - ((2*I)*(5*y^4 - 16*y^5 + 18*y^6 - 8*y^7 + y^8 + 19*y^3*z - 69*y^4*z + 91*y^5*z - 51*y^6*z + 10*y^7*z - y*z^2 + 28*y^2*z^2 - 112*y^3*z^2 + 175*y^4*z^2 - 132*y^5*z^2 + 45*y^6*z^2 - 3*y^7*z^2 + 14*y*z^3 - 84*y^2*z^3 + 174*y^3*z^3 - 188*y^4*z^3 + 100*y^5*z^3 - 12*y^6*z^3 + 3*z^4 - 34*y*z^4 + 100*y^2*z^4 - 152*y^3*z^4 + 113*y^4*z^4 - 18*y^5*z^4 - 6*z^5 + 30*y*z^5 - 62*y^2*z^5 + 62*y^3*z^5 - 12*y^4*z^5 + 3*z^6 - 9*y*z^6 + 13*y^2*z^6 - 3*y^3*z^6)*G[1, 0, 1, 1, y])/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)*(y + z)^3) + (I*(2 - 3*y^2 - 8*z + 6*y^2*z + 9*z^2 + 6*y*z^2 - 6*y^2*z^2 + z^3 - 12*y*z^3 + 3*y^2*z^3 - 7*z^4 + 6*y*z^4 + 3*z^5)* G[1, 0, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 0, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)) - (I*(-2*y + 7*y^2 - 4*y^3 + 8*y*z - 18*y^2*z + 8*y^3*z - 2*z^2 - 6*y*z^2 + 9*y^2*z^2 + 6*z^3 - 4*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) - (I*(-12*y^3 + 66*y^4 - 96*y^5 + 42*y^6 - 56*y^2*z + 300*y^3*z - 443*y^4*z + 199*y^5*z - 28*y*z^2 + 320*y^2*z^2 - 600*y^3*z^2 + 305*y^4*z^2 - 56*z^3 + 316*y*z^3 - 530*y^2*z^3 + 258*y^3*z^3 + 86*z^4 - 216*y*z^4 + 112*y^2*z^4 - 11*z^5 - y*z^5 - 3*z^6)*G[1, 1, 0, 0, y])/((-1 + y)^2*z^2* (-1 + y + z)*(y + z)^4) + (I*(-2 + 9*y^2 - 8*y^3 + 8*z - 18*y^2*z + 8*y^3*z - 5*z^2 - 14*y*z^2 + 16*y^2*z^2 - 13*z^3 + 28*y*z^3 - 7*y^2*z^3 + 19*z^4 - 14*y*z^4 - 7*z^5)* G[1, 1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(4*y^4 - 20*y^5 + 36*y^6 - 28*y^7 + 8*y^8 + 19*y^3*z - 92*y^4*z + 164*y^5*z - 128*y^6*z + 37*y^7*z + 2*y*z^2 + 21*y^2*z^2 - 142*y^3*z^2 + 293*y^4*z^2 - 247*y^5*z^2 + 80*y^6*z^2 - 7*y^7*z^2 + 19*y*z^3 - 132*y^2*z^3 + 316*y^3*z^3 - 298*y^4*z^3 + 115*y^5*z^3 - 28*y^6*z^3 + 7*z^4 - 70*y*z^4 + 212*y^2*z^4 - 242*y^3*z^4 + 111*y^4*z^4 - 42*y^5*z^4 - 14*z^5 + 70*y*z^5 - 112*y^2*z^5 + 60*y^3*z^5 - 28*y^4*z^5 + 7*z^6 - 21*y*z^6 + 13*y^2*z^6 - 7*y^3*z^6)*G[1, 1, 0, 1, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)*(y + z)^3) - (I*(4*y^3 - 24*y^4 + 48*y^5 - 40*y^6 + 12*y^7 + 3*y^2*z - 36*y^3*z + 105*y^4*z - 114*y^5*z + 42*y^6*z - 6*y*z^2 + 14*y^2*z^2 + 24*y^3*z^2 - 62*y^4*z^2 + 26*y^5*z^2 + 4*y^6*z^2 - 4*z^3 + 36*y*z^3 - 82*y^2*z^3 + 88*y^3*z^3 - 58*y^4*z^3 + 16*y^5*z^3 + 12*z^4 - 62*y*z^4 + 112*y^2*z^4 - 94*y^3*z^4 + 24*y^4*z^4 - 12*z^5 + 40*y*z^5 - 48*y^2*z^5 + 16*y^3*z^5 + 4*z^6 - 8*y*z^6 + 4*y^2*z^6)*G[1, 1, 1, 0, y])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + G[1 - y, z]*(((-1/12*I)*(-1570*y^2 + 1554*y^3 + 16*y^4 - 3110*y*z + 3841*y^2*z - 495*y^3*z + 251*z^2 + 245*y*z^2 - 24*y^2*z^2 - 251*z^3 + 487*y*z^3))/((-1 + y)*y*z^2*(y + z)^2) - ((I/2)*(2*y^2 + 37*y^3 - 125*y^4 + 131*y^5 - 45*y^6 + 4*y*z + 76*y^2*z - 334*y^3*z + 429*y^4*z - 180*y^5*z + 5*y^6*z + 2*z^2 + 27*y*z^2 - 249*y^2*z^2 + 430*y^3*z^2 - 231*y^4*z^2 + 21*y^5*z^2 - 6*z^3 - 46*y*z^3 + 135*y^2*z^3 - 92*y^3*z^3 + 37*y^4*z^3 + 6*z^4 - 5*y*z^4 + 24*y^2*z^4 + 31*y^3*z^4 - 2*z^5 + 20*y*z^5 + 10*y^2*z^5)*G[0, 0, y])/((-1 + y)^2*y*z^3* (-1 + y + z)*(y + z)^2) - ((I/6)*(33*y^2 - 66*y^3 - 101*y^4 + 398*y^5 - 423*y^6 + 188*y^7 - 29*y^8 + 66*y*z - 276*y^2*z + 347*y^3*z + 230*y^4*z - 1016*y^5*z + 952*y^6*z - 317*y^7*z + 14*y^8*z + 33*z^2 - 354*y*z^2 + 1282*y^2*z^2 - 2063*y^3*z^2 + 1269*y^4*z^2 + 203*y^5*z^2 - 466*y^6*z^2 + 84*y^7*z^2 + 12*y^8*z^2 - 144*z^3 + 1065*y*z^3 - 3341*y^2*z^3 + 5070*y^3*z^3 - 3841*y^4*z^3 + 1326*y^5*z^3 - 183*y^6*z^3 + 48*y^7*z^3 + 303*z^4 - 1965*y*z^4 + 5008*y^2*z^4 - 6344*y^3*z^4 + 4027*y^4*z^4 - 1127*y^5*z^4 + 126*y^6*z^4 - 375*z^5 + 2052*y*z^5 - 4234*y^2*z^5 + 4136*y^3*z^5 - 1761*y^4*z^5 + 210*y^5*z^5 + 252*z^6 - 1095*y*z^6 + 1772*y^2*z^6 - 1131*y^3*z^6 + 174*y^4*z^6 - 69*z^7 + 231*y*z^7 - 244*y^2*z^7 + 54*y^3*z^7)*G[0, 1, y])/ ((-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) - ((I/6)*(6*y^4 + 34*y^5 - 202*y^6 + 342*y^7 - 244*y^8 + 64*y^9 + 24*y^3*z + 388*y^4*z - 2215*y^5*z + 4168*y^6*z - 3448*y^7*z + 1168*y^8*z - 85*y^9*z + 36*y^2*z^2 + 957*y^3*z^2 - 6588*y^4*z^2 + 14986*y^5*z^2 - 15218*y^6*z^2 + 6853*y^7*z^2 - 1050*y^8*z^2 + 24*y^9*z^2 + 24*y*z^3 + 696*y^2*z^3 - 7887*y^3*z^3 + 24174*y^4*z^3 - 31479*y^5*z^3 + 18372*y^6*z^3 - 4032*y^7*z^3 + 132*y^8*z^3 + 6*z^4 + 387*y*z^4 - 4908*y^2*z^4 + 19929*y^3*z^4 - 33718*y^4*z^4 + 25256*y^5*z^4 - 7198*y^6*z^4 + 282*y^7*z^4 - 54*z^5 - 1056*y*z^5 + 7908*y^2*z^5 - 18513*y^3*z^5 + 17730*y^4*z^5 - 5973*y^5*z^5 + 66*y^6*z^5 + 192*z^6 + 333*y*z^6 - 3204*y^2*z^6 + 4461*y^3*z^6 - 1098*y^4*z^6 - 612*y^5*z^6 - 312*z^7 + 942*y*z^7 - 1308*y^2*z^7 + 1494*y^3*z^7 - 888*y^4*z^7 + 234*z^8 - 738*y*z^8 + 858*y^2*z^8 - 462*y^3*z^8 - 66*z^9 + 108*y*z^9 - 78*y^2*z^9)*G[1, 0, y])/((-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^4) + (I*(67*y^2 - 67*y^3 + 128*y*z - 137*y^2*z + 8*y^3*z - 7*z^2 + 5*y*z^2 + 7*z^3 - 8*y*z^3)* G[1, 1, y])/((-1 + y)*y*z^2*(y + z)^2) + (I*(-8 + 16*y - 8*y^2 + 9*z - 10*y*z + y^2*z + 4*z^2)* G[0, 0, 0, y])/((-1 + y)^2*z^3) + (I*(2*y^2 - 8*y^3 + 12*y^4 - 8*y^5 + 2*y^6 + 2*y*z - 24*y^2*z + 57*y^3*z - 48*y^4*z + 12*y^5*z + y^7*z - 2*y*z^2 + 3*y^2*z^2 + 5*y^3*z^2 - 9*y^4*z^2 + y^5*z^2 + 2*y^6*z^2 + 4*z^3 - 20*y*z^3 + 43*y^2*z^3 - 23*y^3*z^3 - y^4*z^3 - 3*y^5*z^3 - 8*z^4 + 32*y*z^4 - 26*y^2*z^4 - 2*y^3*z^4 - 8*y^4*z^4 + 4*z^5 - 12*y*z^5 - 4*y^3*z^5)*G[0, 0, 1, y])/((-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)) - (I*(-2*y^4 + 2*y^5 - 6*y^6 + 26*y^7 - 32*y^8 + 12*y^9 - 8*y^3*z + 14*y^4*z - 52*y^5*z + 199*y^6*z - 255*y^7*z + 99*y^8*z + 3*y^9*z - 12*y^2*z^2 + 36*y^3*z^2 - 153*y^4*z^2 + 563*y^5*z^2 - 755*y^6*z^2 + 306*y^7*z^2 + 15*y^8*z^2 - 8*y*z^3 + 44*y^2*z^3 - 156*y^3*z^3 + 621*y^4*z^3 - 962*y^5*z^3 + 434*y^6*z^3 + 24*y^7*z^3 - 2*z^4 + 26*y*z^4 - 163*y^2*z^4 + 585*y^3*z^4 - 889*y^4*z^4 + 431*y^5*z^4 + 6*z^5 - 54*y*z^5 + 278*y^2*z^5 - 539*y^3*z^5 + 336*y^4*z^5 - 45*y^5*z^5 - 12*z^6 + 82*y*z^6 - 204*y^2*z^6 + 179*y^3*z^6 - 57*y^4*z^6 + 14*z^7 - 58*y*z^7 + 71*y^2*z^7 - 30*y^3*z^7 - 6*z^8 + 12*y*z^8 - 6*y^2*z^8)*G[0, 1, 0, y])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + (I*(2*y^3 - 2*y^4 - 7*y^5 + 13*y^6 - 7*y^7 + y^8 + 6*y^2*z - 10*y^3*z - 3*y^4*z + 16*y^5*z - 12*y^6*z + 2*y^7*z + y^8*z + 6*y*z^2 - 18*y^2*z^2 + 43*y^3*z^2 - 60*y^4*z^2 + 42*y^5*z^2 - 16*y^6*z^2 + 3*y^7*z^2 + 2*z^3 - 16*y*z^3 + 77*y^2*z^3 - 140*y^3*z^3 + 130*y^4*z^3 - 70*y^5*z^3 + 9*y^6*z^3 - 4*z^4 + 40*y*z^4 - 107*y^2*z^4 + 147*y^3*z^4 - 119*y^4*z^4 + 19*y^5*z^4 + 8*z^5 - 42*y*z^5 + 84*y^2*z^5 - 92*y^3*z^5 + 18*y^4*z^5 - 6*z^6 + 18*y*z^6 - 26*y^2*z^6 + 6*y^3*z^6)* G[0, 1, 1, y])/((-1 + y)^3*y^2*z^3*(y + z)^3) - ((2*I)*(2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 2*y^3*z + 6*y^4*z - 16*y^5*z + 6*y^6*z + 2*y^7*z - 16*y^2*z^2 + 102*y^3*z^2 - 155*y^4*z^2 + 59*y^5*z^2 + 10*y^6*z^2 - 6*y*z^3 + 118*y^2*z^3 - 234*y^3*z^3 + 101*y^4*z^3 + 20*y^5*z^3 - 26*z^4 + 140*y*z^4 - 236*y^2*z^4 + 98*y^3*z^4 + 20*y^4*z^4 + 40*z^5 - 106*y*z^5 + 50*y^2*z^5 + 10*y^3*z^5 - 7*z^6 + y*z^6 + 2*y^2*z^6 - z^7)* G[1, 0, 0, y])/((-1 + y)^2*z^3*(-1 + y + z)*(y + z)^4) - (I*(y^3 - 4*y^4 - 7*y^5 + 48*y^6 - 77*y^7 + 52*y^8 - 13*y^9 + 3*y^2*z - 15*y^3*z - 4*y^4*z + 129*y^5*z - 259*y^6*z + 205*y^7*z - 60*y^8*z + y^9*z + 3*y*z^2 - 21*y^2*z^2 + 40*y^3*z^2 + 55*y^4*z^2 - 246*y^5*z^2 + 258*y^6*z^2 - 93*y^7*z^2 + 4*y^8*z^2 + z^3 - 11*y*z^3 + 62*y^2*z^3 - 116*y^3*z^3 + 66*y^4*z^3 + 2*y^5*z^3 - 3*y^6*z^3 - y^7*z^3 - 3*z^4 + 41*y*z^4 - 166*y^2*z^4 + 300*y^3*z^4 - 317*y^4*z^4 + 177*y^5*z^4 - 24*y^6*z^4 + 10*z^5 - 85*y*z^5 + 234*y^2*z^5 - 336*y^3*z^5 + 242*y^4*z^5 - 41*y^5*z^5 - 15*z^6 + 73*y*z^6 - 143*y^2*z^6 + 137*y^3*z^6 - 28*y^4*z^6 + 7*z^7 - 21*y*z^7 + 29*y^2*z^7 - 7*y^3*z^7)*G[1, 0, 1, y])/((-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^3) + (I*(-3*y^2 + 3*y^3 + 36*y^4 - 96*y^5 + 87*y^6 - 27*y^7 - 6*y*z + 18*y^2*z + 64*y^3*z - 262*y^4*z + 292*y^5*z - 108*y^6*z + 2*y^7*z - 3*z^2 + 27*y*z^2 - 3*y^2*z^2 - 211*y^3*z^2 + 342*y^4*z^2 - 160*y^5*z^2 + 8*y^6*z^2 + 12*z^3 - 54*y*z^3 + 6*y^2*z^3 + 116*y^3*z^3 - 80*y^4*z^3 + 8*y^5*z^3 - 22*z^4 + 74*y*z^4 - 74*y^2*z^4 + 46*y^3*z^4 - 8*y^4*z^4 + 24*z^5 - 68*y*z^5 + 74*y^2*z^5 - 22*y^3*z^5 - 15*z^6 + 31*y*z^6 - 16*y^2*z^6 + 4*z^7 - 4*y*z^7)* G[1, 1, 0, y])/((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((30*I)*(y + 2*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + ((2*I)*G[0, 0, 0, 0, y])/z^3 - ((10*I)*G[0, 0, 0, 1, y])/z^3 - ((6*I)*G[0, 0, 1, 0, y])/z^3 + ((2*I)*G[0, 0, 1, 1, y])/z^3 - ((34*I)*G[0, 1, 0, 0, y])/z^3 - ((8*I)*G[0, 1, 0, 1, y])/z^3 - ((4*I)*G[0, 1, 1, 0, y])/z^3 + ((2*I)*G[0, 1, 1, 1, y])/z^3 - ((28*I)*G[1, 0, 0, 0, y])/z^3 + ((2*I)*G[1, 0, 0, 1, y])/z^3 + ((22*I)*G[1, 0, 1, 0, y])/z^3 - ((8*I)*G[1, 0, 1, 1, y])/z^3 + ((30*I)*G[1, 1, 0, 0, y])/z^3 + ((4*I)*G[1, 1, 0, 1, y])/z^3 + ((8*I)*G[1, 1, 1, 0, y])/z^3) + (I*(-2 + 2*y + 22*y^2 - 16*y^3 + 8*z - 6*y*z - 44*y^2*z + 16*y^3*z - 9*z^2 + 25*y^2*z^2 - z^3 + 10*y*z^3 - 3*y^2*z^3 + 7*z^4 - 6*y*z^4 - 3*z^5)*G[1, 1, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2) + ((30*I)*(y + 2*z)*G[1, 1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, z]*(((-1/6*I)*(278*y^4 - 822*y^5 + 810*y^6 - 266*y^7 + 736*y^3*z - 2696*y^4*z + 3202*y^5*z - 1260*y^6*z + 18*y^7*z + 542*y^2*z^2 - 2884*y^3*z^2 + 4268*y^4*z^2 - 2028*y^5*z^2 + 102*y^6*z^2 + 48*y*z^3 - 1031*y^2*z^3 + 2161*y^3*z^3 - 1361*y^4*z^3 + 159*y^5*z^3 - 3*z^4 - 75*y*z^4 + 330*y^2*z^4 - 387*y^3*z^4 + 63*y^4*z^4 + 12*z^5 + 3*y*z^5 - 54*y^2*z^5 - 33*y^3*z^5 - 9*z^6 + 6*y*z^6 - 21*y^2*z^6)*G[0, 1, y])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((I/6)*(-6*y^3 - 29*y^4 - 9*y^5 + 120*y^6 - 76*y^7 - 18*y^2*z - 88*y^3*z + 289*y^4*z - 125*y^5*z - 67*y^6*z + 9*y^7*z - 18*y*z^2 - 5*y^2*z^2 + 515*y^3*z^2 - 828*y^4*z^2 + 336*y^5*z^2 - 6*z^3 + 24*y*z^3 + 337*y^2*z^3 - 1029*y^3*z^3 + 776*y^4*z^3 - 108*y^5*z^3 + 3*z^4 + 111*y*z^4 - 635*y^2*z^4 + 749*y^3*z^4 - 246*y^4*z^4 + 24*z^5 - 222*y*z^5 + 405*y^2*z^5 - 225*y^3*z^5 - 33*z^6 + 117*y*z^6 - 90*y^2*z^6 + 12*z^7 - 12*y*z^7)*G[1, 0, y])/((-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (I*(-2*y^3 - 56*y^4 + 118*y^5 - 60*y^6 - 6*y^2*z - 80*y^3*z + 185*y^4*z - 109*y^5*z + 10*y^6*z - 6*y*z^2 + 28*y^2*z^2 - 33*y^3*z^2 + y^4*z^2 + 18*y^5*z^2 - 2*z^3 + 50*y*z^3 - 115*y^2*z^3 + 91*y^3*z^3 + 16*z^4 - 65*y*z^4 + 91*y^2*z^4 - 18*y^3*z^4 - 14*z^5 + 32*y*z^5 - 10*y^2*z^5)* G[1, 1, y])/((-1 + y)^2*y^2*z^3*(y + z)^2) + (I*(16*y^3 - 28*y^4 + 13*y^5 + 44*y^2*z - 116*y^3*z + 72*y^4*z + 34*y*z^2 - 160*y^2*z^2 + 144*y^3*z^2 + 4*z^3 - 80*y*z^3 + 128*y^2*z^3 - 8*z^4 + 47*y*z^4 + 4*z^5)*G[0, 0, 1, y])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-29*y^6 + 30*y^7 - 8*y^8 - 68*y^5*z + 93*y^6*z - 30*y^7*z + 5*y^8*z + 23*y^4*z^2 - 34*y^5*z^2 + 13*y^6*z^2 + 30*y^7*z^2 + 48*y^3*z^3 - 193*y^4*z^3 + 116*y^5*z^3 + 70*y^6*z^3 + 145*y^2*z^4 - 390*y^3*z^4 + 269*y^4*z^4 + 70*y^5*z^4 + 20*y*z^5 - 349*y^2*z^5 + 394*y^3*z^5 + 5*z^6 - 70*y*z^6 + 271*y^2*z^6 - 70*y^3*z^6 - 15*z^7 + 80*y*z^7 - 70*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[0, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (I*(22*y^4 - 22*y^5 + 54*y^3*z - 85*y^4*z + y^5*z + 34*y^2*z^2 - 106*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 39*y^2*z^3 + y^3*z^3 - 2*z^4 + 8*y*z^4 - 5*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)* G[0, 1, 1, y])/(y^2*z^3*(-1 + y + z)*(y + z)^2) - (I*(2*y^2 - 2*y^3 + y^4 + 8*y*z - 22*y^2*z + 16*y^3*z + 4*z^2 - 34*y*z^2 + 40*y^2*z^2 - 14*z^3 + 36*y*z^3 + 11*z^4)* G[1, 0, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-24*y^4 + 42*y^5 - 20*y^6 - 58*y^3*z + 157*y^4*z - 100*y^5*z + y^6*z - 36*y^2*z^2 + 192*y^3*z^2 - 183*y^4*z^2 + 4*y^5*z^2 + 2*y*z^3 + 71*y^2*z^3 - 140*y^3*z^3 + 4*y^4*z^3 + 2*z^4 - 12*y*z^4 - 25*y^2*z^4 - 4*y^3*z^4 - 6*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-4*y^6 - 22*y^7 + 20*y^8 + 30*y^5*z - 165*y^6*z + 140*y^7*z + 3*y^8*z + 170*y^4*z^2 - 552*y^5*z^2 + 446*y^6*z^2 + 18*y^7*z^2 + 152*y^3*z^3 - 729*y^4*z^3 + 716*y^5*z^3 + 38*y^6*z^3 + 181*y^2*z^4 - 696*y^3*z^4 + 765*y^4*z^4 + 18*y^5*z^4 + 28*y*z^5 - 453*y^2*z^5 + 656*y^3*z^5 - 60*y^4*z^5 + 7*z^6 - 98*y*z^6 + 372*y^2*z^6 - 122*y^3*z^6 - 21*z^7 + 112*y*z^7 - 102*y^2*z^7 + 21*z^8 - 42*y*z^8 - 7*z^9)* G[1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (I*(-47*y^4 - 82*y^3*z + 7*y^4*z - 16*y^2*z^2 + 14*y^3*z^2 + 20*y*z^3 + 7*z^4 - 14*y*z^4 - 7*z^5)*G[1, 1, 1, y])/ (y^2*z^3*(y + z)^2) - ((20*I)*G[0, 0, 1, 0, y])/z^3 - ((4*I)*G[0, 0, 1, 1, y])/z^3 + ((20*I)*G[0, 1, 0, 0, y])/z^3 + ((4*I)*G[0, 1, 0, 1, y])/z^3 - ((10*I)*G[0, 1, 1, 0, y])/z^3 + ((6*I)*G[0, 1, 1, 1, y])/z^3 + ((10*I)*G[1, 0, 0, 1, y])/z^3 + ((20*I)*G[1, 0, 1, 0, y])/z^3 + ((10*I)*G[1, 0, 1, 1, y])/z^3 + ((12*I)*G[1, 1, 0, 0, y])/z^3 + ((4*I)*G[1, 1, 0, 1, y])/z^3 + ((4*I)*G[1, 1, 1, 0, y])/z^3 - ((30*I)*G[1, 1, 1, 1, y])/z^3) + (I*(2 - 3*y^2 - 8*z + 6*y^2*z + 9*z^2 + 6*y*z^2 - 6*y^2*z^2 + z^3 - 12*y*z^3 + 3*y^2*z^3 - 7*z^4 + 6*y*z^4 + 3*z^5)* G[1, 1 - y, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 1 - y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)) - (I*(3 - 2*y + 21*y^2 - 16*y^3 - 12*z + 6*y*z - 42*y^2*z + 16*y^3*z + 22*z^2 - 14*y*z^2 + 25*y^2*z^2 - 24*z^3 + 18*y*z^3 - 4*y^2*z^3 + 15*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1 - y, 1, 0, z])/ (y^2*z^3*(-1 + y + z)^2) + (I*(-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)*G[1, 1 - y, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)) - (I*(-2*y + 7*y^2 - 4*y^3 + 8*y*z - 18*y^2*z + 8*y^3*z - 2*z^2 - 6*y*z^2 + 9*y^2*z^2 + 6*z^3 - 4*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) - (I*(-1 + z)*G[1 - y, 0, 0, 0, z])/(y^2*z) + (I*(4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[1 - y, 0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) - (I*(-3*y^4 + 11*y^5 + 17*y^6 - 145*y^7 + 295*y^8 - 287*y^9 + 139*y^10 - 27*y^11 - 12*y^3*z + 56*y^4*z - 6*y^5*z - 412*y^6*z + 1014*y^7*z - 1104*y^8*z + 598*y^9*z - 140*y^10*z + 6*y^11*z - 18*y^2*z^2 + 114*y^3*z^2 - 215*y^4*z^2 - 59*y^5*z^2 + 751*y^6*z^2 - 1117*y^7*z^2 + 770*y^8*z^2 - 262*y^9*z^2 + 36*y^10*z^2 - 12*y*z^3 + 116*y^2*z^3 - 398*y^3*z^3 + 700*y^4*z^3 - 750*y^5*z^3 + 488*y^6*z^3 - 66*y^7*z^3 - 160*y^8*z^3 + 82*y^9*z^3 - 3*z^4 + 59*y*z^4 - 406*y^2*z^4 + 1346*y^3*z^4 - 2571*y^4*z^4 + 2915*y^5*z^4 - 1752*y^6*z^4 + 340*y^7*z^4 + 72*y^8*z^4 + 12*z^5 - 154*y*z^5 + 862*y^2*z^5 - 2384*y^3*z^5 + 3538*y^4*z^5 - 2784*y^5*z^5 + 948*y^6*z^5 - 30*y^7*z^5 - 26*z^6 + 260*y*z^6 - 1042*y^2*z^6 + 2062*y^3*z^6 - 2152*y^4*z^6 + 1054*y^5*z^6 - 124*y^6*z^6 + 36*z^7 - 258*y*z^7 + 700*y^2*z^7 - 964*y^3*z^7 + 648*y^4*z^7 - 114*y^5*z^7 - 27*z^8 + 129*y*z^8 - 245*y^2*z^8 + 223*y^3*z^8 - 48*y^4*z^8 + 8*z^9 - 24*y*z^9 + 32*y^2*z^9 - 8*y^3*z^9)*G[1 - y, 0, 1, 0, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (I*(4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[1 - y, 0, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + (I*(6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + (I*(2*y^3 + 29*y^4 - 99*y^5 + 103*y^6 - 35*y^7 + 4*y^2*z + 56*y^3*z - 212*y^4*z + 244*y^5*z - 96*y^6*z + 4*y^7*z + 2*y*z^2 + 27*y^2*z^2 - 133*y^3*z^2 + 175*y^4*z^2 - 79*y^5*z^2 + 8*y^6*z^2 + 6*y*z^3 - 42*y^2*z^3 + 54*y^3*z^3 - 18*y^4*z^3 + 8*y^5*z^3 + 4*z^4 - 20*y*z^4 + 26*y^2*z^4 - 2*y^3*z^4 + 8*y^4*z^4 - 4*z^5 + 12*y*z^5 - 4*y^2*z^5 + 4*y^3*z^5)*G[1 - y, 0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) - (I*(32*y^5 - 152*y^6 + 264*y^7 - 200*y^8 + 56*y^9 + 131*y^4*z - 652*y^5*z + 1180*y^6*z - 928*y^7*z + 269*y^8*z + 140*y^3*z^2 - 844*y^4*z^2 + 1741*y^5*z^2 - 1505*y^6*z^2 + 477*y^7*z^2 - 9*y^8*z^2 + 144*y^2*z^3 - 848*y^3*z^3 + 1785*y^4*z^3 - 1591*y^5*z^3 + 547*y^6*z^3 - 45*y^7*z^3 + 40*y*z^4 - 382*y^2*z^4 + 1036*y^3*z^4 - 1092*y^4*z^4 + 456*y^5*z^4 - 90*y^6*z^4 + 9*z^5 - 112*y*z^5 + 382*y^2*z^5 - 498*y^3*z^5 + 261*y^4*z^5 - 90*y^5*z^5 - 18*z^6 + 99*y*z^6 - 175*y^2*z^6 + 107*y^3*z^6 - 45*y^4*z^6 + 9*z^7 - 27*y*z^7 + 19*y^2*z^7 - 9*y^3*z^7)*G[1 - y, 1, 0, 0, z])/((-1 + y)^3*y^2*z^2*(-1 + y + z)* (y + z)^4) + (I*(-4*y^4 + 14*y^5 - 16*y^6 + 6*y^7 - 8*y^3*z + 34*y^4*z - 44*y^5*z + 18*y^6*z + y^2*z^2 + 11*y^3*z^2 - 26*y^4*z^2 + 14*y^5*z^2 + 2*y*z^3 - 6*y^2*z^3 + 5*y^3*z^3 - 3*y^4*z^3 + y^5*z^3 + z^4 - 7*y*z^4 + 13*y^2*z^4 - 12*y^3*z^4 + 3*y^4*z^4 - 2*z^5 + 7*y*z^5 - 9*y^2*z^5 + 3*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)*G[1 - y, 1, 0, 1 - y, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) - (I*(-16*y^6 + 66*y^7 - 102*y^8 + 70*y^9 - 18*y^10 - 54*y^5*z + 234*y^6*z - 380*y^7*z + 276*y^8*z - 78*y^9*z + 2*y^10*z - 47*y^4*z^2 + 230*y^5*z^2 - 415*y^6*z^2 + 338*y^7*z^2 - 116*y^8*z^2 + 10*y^9*z^2 - 10*y^3*z^3 + 54*y^4*z^3 - 105*y^5*z^3 + 112*y^6*z^3 - 66*y^7*z^3 + 15*y^8*z^3 + 50*y^2*z^4 - 232*y^3*z^4 + 419*y^4*z^4 - 311*y^5*z^4 + 75*y^6*z^4 - 5*y^7*z^4 + 20*y*z^5 - 166*y^2*z^5 + 430*y^3*z^5 - 428*y^4*z^5 + 168*y^5*z^5 - 40*y^6*z^5 + 5*z^6 - 60*y*z^6 + 201*y^2*z^6 - 254*y^3*z^6 + 132*y^4*z^6 - 48*y^5*z^6 - 10*z^7 + 55*y*z^7 - 96*y^2*z^7 + 60*y^3*z^7 - 25*y^4*z^7 + 5*z^8 - 15*y*z^8 + 11*y^2*z^8 - 5*y^3*z^8)*G[1 - y, 1, 1, 0, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^4) + (I*(-4*y^4 + 14*y^5 - 16*y^6 + 6*y^7 - 8*y^3*z + 34*y^4*z - 44*y^5*z + 18*y^6*z + y^2*z^2 + 11*y^3*z^2 - 26*y^4*z^2 + 14*y^5*z^2 + 2*y*z^3 - 6*y^2*z^3 + 5*y^3*z^3 - 3*y^4*z^3 + y^5*z^3 + z^4 - 7*y*z^4 + 13*y^2*z^4 - 12*y^3*z^4 + 3*y^4*z^4 - 2*z^5 + 7*y*z^5 - 9*y^2*z^5 + 3*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)*G[1 - y, 1, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^2) + (I*(4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[1 - y, 1 - y, 0, 0, z])/ (y^2*z^2*(y + z)^2) + (I*(6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 1 - y, 0, 1 - y, z])/ (y^2*z^2*(y + z)^2) + (I*(3*y^4 - 8*y^5 - 25*y^6 + 120*y^7 - 175*y^8 + 112*y^9 - 27*y^10 + 12*y^3*z - 41*y^4*z - 71*y^5*z + 456*y^6*z - 718*y^7*z + 491*y^8*z - 135*y^9*z + 6*y^10*z + 18*y^2*z^2 - 84*y^3*z^2 - 20*y^4*z^2 + 574*y^5*z^2 - 1046*y^6*z^2 + 792*y^7*z^2 - 264*y^8*z^2 + 30*y^9*z^2 + 12*y*z^3 - 86*y^2*z^3 + 88*y^3*z^3 + 295*y^4*z^3 - 728*y^5*z^3 + 624*y^6*z^3 - 264*y^7*z^3 + 59*y^8*z^3 + 3*z^4 - 44*y*z^4 + 147*y^2*z^4 - 158*y^3*z^4 + 28*y^4*z^4 + 39*y^5*z^4 - 62*y^6*z^4 + 55*y^7*z^4 - 9*z^5 + 59*y*z^5 - 146*y^2*z^5 + 218*y^3*z^5 - 241*y^4*z^5 + 131*y^5*z^5 + 20*y^6*z^5 + 10*z^6 - 44*y*z^6 + 92*y^2*z^6 - 144*y^3*z^6 + 138*y^4*z^6 - 4*y^5*z^6 - 5*z^7 + 20*y*z^7 - 42*y^2*z^7 + 64*y^3*z^7 - 5*y^4*z^7 + z^8 - 3*y*z^8 + 11*y^2*z^8 - y^3*z^8)*G[1 - y, 1 - y, 1, 0, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^4) + (I*(6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + ((30*I)*(y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/ (z^2*(y + z)^2) - (I*(-2*y^3 + 4*y^4 + 60*y^5 - 184*y^6 + 182*y^7 - 60*y^8 - 6*y^2*z + 16*y^3*z + 166*y^4*z - 553*y^5*z + 581*y^6*z - 211*y^7*z + 7*y^8*z - 6*y*z^2 + 24*y^2*z^2 + 128*y^3*z^2 - 525*y^4*z^2 + 613*y^5*z^2 - 255*y^6*z^2 + 21*y^7*z^2 - 2*z^3 + 14*y*z^3 - 2*y^2*z^3 - 108*y^3*z^3 + 166*y^4*z^3 - 74*y^5*z^3 + 14*y^6*z^3 + 4*z^4 - 39*y*z^4 + 95*y^2*z^4 - 127*y^3*z^4 + 105*y^4*z^4 - 14*y^5*z^4 - 9*z^5 + 48*y*z^5 - 98*y^2*z^5 + 104*y^3*z^5 - 21*y^4*z^5 + 7*z^6 - 21*y*z^6 + 29*y^2*z^6 - 7*y^3*z^6)*G[1 - y, 1 - y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (y + z)^3) + (I*(y^2 - y^3 - 12*y^4 + 34*y^5 - 33*y^6 + 11*y^7 + 2*y*z - 5*y^2*z - 40*y^3*z + 140*y^4*z - 150*y^5*z + 53*y^6*z + z^2 - 7*y*z^2 - 27*y^2*z^2 + 151*y^3*z^2 - 199*y^4*z^2 + 81*y^5*z^2 - 3*z^3 + 6*y*z^3 + 39*y^2*z^3 - 86*y^3*z^3 + 43*y^4*z^3 + 3*z^4 - 3*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 - z^5 + 2*y*z^5 - 2*y^2*z^5)*G[1 - y, -y, 0, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) + (I*(y^2 - y^3 - 12*y^4 + 34*y^5 - 33*y^6 + 11*y^7 + 2*y*z - 5*y^2*z - 40*y^3*z + 140*y^4*z - 150*y^5*z + 53*y^6*z + z^2 - 7*y*z^2 - 27*y^2*z^2 + 151*y^3*z^2 - 199*y^4*z^2 + 81*y^5*z^2 - 3*z^3 + 6*y*z^3 + 39*y^2*z^3 - 86*y^3*z^3 + 43*y^4*z^3 + 3*z^4 - 3*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 - z^5 + 2*y*z^5 - 2*y^2*z^5)* G[1 - y, -y, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) - (I*(-2*y^3 + 2*y^4 + 54*y^5 - 154*y^6 + 148*y^7 - 48*y^8 - 6*y^2*z + 10*y^3*z + 138*y^4*z - 430*y^5*z + 442*y^6*z - 160*y^7*z + 6*y^8*z - 6*y*z^2 + 18*y^2*z^2 + 83*y^3*z^2 - 345*y^4*z^2 + 410*y^5*z^2 - 178*y^6*z^2 + 18*y^7*z^2 - 2*z^3 + 16*y*z^3 - 39*y^2*z^3 - y^3*z^3 + 56*y^4*z^3 - 34*y^5*z^3 + 12*y^6*z^3 + 4*z^4 - 40*y*z^4 + 98*y^2*z^4 - 125*y^3*z^4 + 99*y^4*z^4 - 12*y^5*z^4 - 8*z^5 + 42*y*z^5 - 85*y^2*z^5 + 93*y^3*z^5 - 18*y^4*z^5 + 6*z^6 - 18*y*z^6 + 26*y^2*z^6 - 6*y^3*z^6)*G[1 - y, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (y + z)^3) - (I*(y^2 - 2*y^3 + 18*y^4 - 70*y^5 + 107*y^6 - 72*y^7 + 18*y^8 + 2*y*z - 7*y^2*z + 55*y^3*z - 203*y^4*z + 319*y^5*z - 226*y^6*z + 60*y^7*z + z^2 - 8*y*z^2 + 59*y^2*z^2 - 216*y^3*z^2 + 358*y^4*z^2 - 270*y^5*z^2 + 76*y^6*z^2 - 3*z^3 + 19*y*z^3 - 80*y^2*z^3 + 154*y^3*z^3 - 136*y^4*z^3 + 46*y^5*z^3 + 3*z^4 - 16*y*z^4 + 29*y^2*z^4 - 36*y^3*z^4 + 24*y^4*z^4 - z^5 + 3*y*z^5 - 10*y^2*z^5 + 16*y^3*z^5 + 4*y^2*z^6)* G[1 - y, -y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + (I*(16*y^3 - 30*y^4 + 13*y^5 + 44*y^2*z - 120*y^3*z + 72*y^4*z + 34*y*z^2 - 162*y^2*z^2 + 143*y^3*z^2 + 4*z^3 - 80*y*z^3 + 126*y^2*z^3 - 8*z^4 + 46*y*z^4 + 4*z^5)* G[-y, 0, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-69*y^6 + 108*y^7 - 45*y^8 - 232*y^5*z + 500*y^6*z - 270*y^7*z + 8*y^8*z - 230*y^4*z^2 + 816*y^5*z^2 - 632*y^6*z^2 + 48*y^7*z^2 - 126*y^3*z^3 + 695*y^4*z^3 - 804*y^5*z^3 + 115*y^6*z^3 + 100*y^2*z^4 + 74*y^3*z^4 - 466*y^4*z^4 + 130*y^5*z^4 + 20*y*z^5 - 252*y^2*z^5 + 82*y^3*z^5 + 45*y^4*z^5 + 5*z^6 - 70*y*z^6 + 216*y^2*z^6 - 52*y^3*z^6 - 15*z^7 + 80*y*z^7 - 67*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 0, 1, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (I*(16*y^3 - 30*y^4 + 13*y^5 + 44*y^2*z - 120*y^3*z + 72*y^4*z + 34*y*z^2 - 162*y^2*z^2 + 143*y^3*z^2 + 4*z^3 - 80*y*z^3 + 126*y^2*z^3 - 8*z^4 + 46*y*z^4 + 4*z^5)*G[-y, 0, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(22*y^4 - 18*y^5 + 54*y^3*z - 73*y^4*z + y^5*z + 34*y^2*z^2 - 94*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 35*y^2*z^3 + y^3*z^3 - 2*z^4 + 8*y*z^4 - 5*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)* G[-y, 0, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) - (I*(30*y^4 - 56*y^5 + 26*y^6 + 72*y^3*z - 206*y^4*z + 132*y^5*z + 48*y^2*z^2 - 256*y^3*z^2 + 245*y^4*z^2 + 8*y*z^3 - 125*y^2*z^3 + 212*y^3*z^3 - 3*y^4*z^3 + 3*z^4 - 28*y*z^4 + 96*y^2*z^4 - 12*y^3*z^4 - 9*z^5 + 32*y*z^5 - 18*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (I*(16*y^3 - 30*y^4 + 13*y^5 + 44*y^2*z - 120*y^3*z + 72*y^4*z + 34*y*z^2 - 162*y^2*z^2 + 143*y^3*z^2 + 4*z^3 - 80*y*z^3 + 126*y^2*z^3 - 8*z^4 + 46*y*z^4 + 4*z^5)* G[-y, 1 - y, 0, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(22*y^4 - 18*y^5 + 54*y^3*z - 73*y^4*z + y^5*z + 34*y^2*z^2 - 94*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 35*y^2*z^3 + y^3*z^3 - 2*z^4 + 8*y*z^4 - 5*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)* G[-y, 1 - y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) + (I*(-69*y^6 + 108*y^7 - 45*y^8 - 232*y^5*z + 500*y^6*z - 270*y^7*z + 8*y^8*z - 230*y^4*z^2 + 816*y^5*z^2 - 632*y^6*z^2 + 48*y^7*z^2 - 126*y^3*z^3 + 695*y^4*z^3 - 804*y^5*z^3 + 115*y^6*z^3 + 100*y^2*z^4 + 74*y^3*z^4 - 466*y^4*z^4 + 130*y^5*z^4 + 20*y*z^5 - 252*y^2*z^5 + 82*y^3*z^5 + 45*y^4*z^5 + 5*z^6 - 70*y*z^6 + 216*y^2*z^6 - 52*y^3*z^6 - 15*z^7 + 80*y*z^7 - 67*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 1 - y, 1, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (I*(22*y^4 - 18*y^5 + 54*y^3*z - 73*y^4*z + y^5*z + 34*y^2*z^2 - 94*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 35*y^2*z^3 + y^3*z^3 - 2*z^4 + 8*y*z^4 - 5*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)* G[-y, 1 - y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) - (I*(-47*y^4 - 82*y^3*z + 7*y^4*z - 16*y^2*z^2 + 14*y^3*z^2 + 20*y*z^3 + 7*z^4 - 14*y*z^4 - 7*z^5)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^3*(y + z)^2) + (I*(-35*y^4 + 68*y^5 - 35*y^6 - 78*y^3*z + 225*y^4*z - 154*y^5*z + 3*y^6*z - 48*y^2*z^2 + 256*y^3*z^2 - 258*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 + 92*y^2*z^3 - 186*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 16*y*z^4 - 30*y^2*z^4 - 9*z^5 + 26*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)* G[-y, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[-y, -y, 0, 1 - y, z])/(y*z^3*(y + z)^2) - (I*(-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[-y, -y, 1 - y, 0, z])/(y*z^3*(y + z)^2) + G[0, y]*(((I/24)*(3140*y^2 - 6248*y^3 + 3076*y^4 + 32*y^5 + 7250*y*z - 16847*y^2*z + 10315*y^3*z - 718*y^4*z + 822*z^2 - 4146*y*z^2 + 1869*y^2*z^2 + 96*y^3*z^2 - 123*z^3 - 2781*y*z^3 + 186*y^2*z^3 - 699*z^4 - 660*y*z^4))/((-1 + y)^2*z^2* (-1 + y + z)*(y + z)^2) + ((I/6)*(-45*y^3 + 452*y^4 - 1083*y^5 + 990*y^6 - 314*y^7 - 135*y^2*z + 1128*y^3*z - 2781*y^4*z + 2754*y^5*z - 1002*y^6*z + 36*y^7*z - 135*y*z^2 + 1732*y^2*z^2 - 5174*y^3*z^2 + 6030*y^4*z^2 - 2797*y^5*z^2 + 344*y^6*z^2 - 45*z^3 - 36*y*z^3 - 740*y^2*z^3 + 2168*y^3*z^3 - 1843*y^4*z^3 + 352*y^5*z^3 + 120*z^4 + 207*y*z^4 - 814*y^2*z^4 + 275*y^3*z^4 - 220*y^4*z^4 - 105*z^5 + 102*y*z^5 - 129*y^2*z^5 - 300*y^3*z^5 + 30*z^6 - 138*y*z^6 - 36*y^2*z^6)*G[0, z])/((-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^3) - ((I/12)*(-90*y^2 - 164*y^3 + 1022*y^4 - 1176*y^5 + 392*y^6 + 16*y^7 - 180*y*z - 302*y^2*z + 2811*y^3*z - 4065*y^4*z + 1805*y^5*z - 69*y^6*z - 90*z^2 + 195*y*z^2 + 1549*y^2*z^2 - 3500*y^3*z^2 + 2227*y^4*z^2 - 381*y^5*z^2 + 240*z^3 - 264*y*z^3 - 215*y^2*z^3 + 490*y^3*z^3 - 659*y^4*z^3 - 210*z^4 + 549*y*z^4 - 624*y^2*z^4 - 531*y^3*z^4 + 60*z^5 - 300*y*z^5 - 168*y^2*z^5)*G[1 - y, z])/ ((-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^2) + ((I/2)*(4*y^3 - 36*y^4 + 86*y^5 - 80*y^6 + 26*y^7 + 12*y^2*z - 70*y^3*z + 143*y^4*z - 124*y^5*z + 39*y^6*z + 12*y*z^2 - 130*y^2*z^2 + 321*y^3*z^2 - 305*y^4*z^2 + 107*y^5*z^2 - 5*y^6*z^2 + 4*z^3 + 46*y*z^3 - 147*y^2*z^3 + 179*y^3*z^3 - 113*y^4*z^3 + 43*y^5*z^3 - 2*z^4 - 131*y*z^4 + 367*y^2*z^4 - 309*y^3*z^4 + 111*y^4*z^4 - 8*z^5 + 77*y*z^5 - 106*y^2*z^5 + 73*y^3*z^5 + 6*z^6 - 4*y*z^6 + 10*y^2*z^6)*G[0, 0, z])/ ((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(6*y^3 + 137*y^4 - 602*y^5 + 924*y^6 - 620*y^7 + 155*y^8 + 18*y^2*z + 304*y^3*z - 2029*y^4*z + 4250*y^5*z - 3886*y^6*z + 1510*y^7*z - 167*y^8*z + 18*y*z^2 + 65*y^2*z^2 - 1976*y^3*z^2 + 6631*y^4*z^2 - 8670*y^5*z^2 + 4927*y^6*z^2 - 1004*y^7*z^2 + 9*y^8*z^2 + 6*z^3 - 60*y*z^3 - 615*y^2*z^3 + 4418*y^3*z^3 - 8818*y^4*z^3 + 7274*y^5*z^3 - 2319*y^6*z^3 + 114*y^7*z^3 - 9*z^4 - 36*y*z^4 + 1407*y^2*z^4 - 4616*y^3*z^4 + 5596*y^4*z^4 - 2750*y^5*z^4 + 360*y^6*z^4 - 21*z^5 + 300*y*z^5 - 1472*y^2*z^5 + 2506*y^3*z^5 - 1859*y^4*z^5 + 498*y^5*z^5 + 57*z^6 - 366*y*z^6 + 768*y^2*z^6 - 750*y^3*z^6 + 339*y^4*z^6 - 45*z^7 + 168*y*z^7 - 183*y^2*z^7 + 108*y^3*z^7 + 12*z^8 - 24*y*z^8 + 12*y^2*z^8)*G[0, 1 - y, z])/((-1 + y)^2*y^2*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)^2) + ((I/2)*(-11*y + 9*y^2 + 14*y^4 - 12*y^5 - 11*z + 53*y*z - 44*y^2*z + 24*y^3*z - 34*y^4*z + 12*y^5*z + 44*z^2 - 122*y*z^2 + 112*y^2*z^2 - 51*y^3*z^2 + 17*y^4*z^2 - 70*z^3 + 158*y*z^3 - 125*y^2*z^3 + 32*y^3*z^3 + 3*y^4*z^3 + 56*z^4 - 111*y*z^4 + 60*y^2*z^4 - 5*y^3*z^4 - 23*z^5 + 37*y*z^5 - 12*y^2*z^5 + 4*z^6 - 4*y*z^6)*G[1, 0, z])/ ((-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)) - ((I/6)*(33*y^4 - 66*y^5 - 242*y^6 + 962*y^7 - 1269*y^8 + 752*y^9 - 170*y^10 + 132*y^3*z - 396*y^4*z - 260*y^5*z + 2328*y^6*z - 3450*y^7*z + 2156*y^8*z - 522*y^9*z + 12*y^10*z + 198*y^2*z^2 - 924*y^3*z^2 + 1230*y^4*z^2 - 224*y^5*z^2 - 299*y^6*z^2 - 176*y^7*z^2 + 153*y^8*z^2 + 42*y^9*z^2 + 132*y*z^3 - 1056*y^2*z^3 + 2844*y^3*z^3 - 5184*y^4*z^3 + 8128*y^5*z^3 - 7712*y^6*z^3 + 2860*y^7*z^3 - 12*y^8*z^3 + 33*z^4 - 594*y*z^4 + 2862*y^2*z^4 - 7386*y^3*z^4 + 12726*y^4*z^4 - 12498*y^5*z^4 + 4971*y^6*z^4 - 78*y^7*z^4 - 132*z^5 + 1128*y*z^5 - 4080*y^2*z^5 + 8382*y^3*z^5 - 9024*y^4*z^5 + 3798*y^5*z^5 + 72*y^6*z^5 + 210*z^6 - 1152*y*z^6 + 2841*y^2*z^6 - 3432*y^3*z^6 + 1575*y^4*z^6 + 174*y^5*z^6 - 168*z^7 + 660*y*z^7 - 960*y^2*z^7 + 576*y^3*z^7 + 36*y^4*z^7 + 69*z^8 - 198*y*z^8 + 207*y^2*z^8 - 42*y^3*z^8 - 12*z^9 + 24*y*z^9 - 12*y^2*z^9)*G[1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^4) - (I*(-2*y^2 - 56*y^3 + 118*y^4 - 60*y^5 - 4*y*z - 106*y^2*z + 242*y^3*z - 142*y^4*z + 10*y^5*z - 2*z^2 - 37*y*z^2 + 113*y^2*z^2 - 87*y^3*z^2 + 21*y^4*z^2 + 3*z^3 + 8*y*z^3 - 9*y^2*z^3 + 14*y^3*z^3 - z^4 + 6*y*z^4 + 3*y^2*z^4)* G[1 - y, 1 - y, z])/((-1 + y)^2*y*z^3*(y + z)^2) + ((I/6)*(-6*y^3 - 29*y^4 - 9*y^5 + 120*y^6 - 76*y^7 - 18*y^2*z - 88*y^3*z + 289*y^4*z - 125*y^5*z - 67*y^6*z + 9*y^7*z - 18*y*z^2 - 5*y^2*z^2 + 515*y^3*z^2 - 828*y^4*z^2 + 336*y^5*z^2 - 6*z^3 + 24*y*z^3 + 337*y^2*z^3 - 1029*y^3*z^3 + 776*y^4*z^3 - 108*y^5*z^3 + 3*z^4 + 111*y*z^4 - 635*y^2*z^4 + 749*y^3*z^4 - 246*y^4*z^4 + 24*z^5 - 222*y*z^5 + 405*y^2*z^5 - 225*y^3*z^5 - 33*z^6 + 117*y*z^6 - 90*y^2*z^6 + 12*z^7 - 12*y*z^7)*G[-y, 1 - y, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (I*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 32*y^3*z - 116*y^4*z + 137*y^5*z - 54*y^6*z + y^7*z + 32*y^2*z^2 - 150*y^3*z^2 + 211*y^4*z^2 - 96*y^5*z^2 + 3*y^6*z^2 + 4*y*z^3 - 58*y^2*z^3 + 118*y^3*z^3 - 66*y^4*z^3 + 6*y^5*z^3 + 3*z^4 - 19*y*z^4 + 43*y^2*z^4 - 29*y^3*z^4 + 10*y^4*z^4 - 6*z^5 + 21*y*z^5 - 20*y^2*z^5 + 9*y^3*z^5 + 3*z^6 - 6*y*z^6 + 3*y^2*z^6)*G[0, 0, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + (I*(y^2 - 2*y^3 - y^4 + 4*y^5 - 2*y^6 + 2*y*z - 8*y^2*z + 6*y^3*z + 8*y^4*z - 12*y^5*z + 4*y^6*z + z^2 - 10*y*z^2 + 25*y^2*z^2 - 24*y^3*z^2 + 10*y^4*z^2 - 4*y^5*z^2 + 2*y^6*z^2 - 4*z^3 + 20*y*z^3 - 36*y^2*z^3 + 32*y^3*z^3 - 16*y^4*z^3 + 4*y^5*z^3 + 6*z^4 - 20*y*z^4 + 25*y^2*z^4 - 14*y^3*z^4 + 2*y^4*z^4 - 4*z^5 + 10*y*z^5 - 8*y^2*z^5 + z^6 - 2*y*z^6)*G[0, 1, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (I*(y^4 - y^5 - 8*y^6 + 20*y^7 - 17*y^8 + 5*y^9 + 4*y^3*z - 7*y^4*z - 56*y^5*z + 204*y^6*z - 232*y^7*z + 87*y^8*z + 6*y^2*z^2 - 18*y^3*z^2 - 142*y^4*z^2 + 642*y^5*z^2 - 830*y^6*z^2 + 342*y^7*z^2 + 4*y*z^3 - 22*y^2*z^3 - 100*y^3*z^3 + 729*y^4*z^3 - 1151*y^5*z^3 + 543*y^6*z^3 - 5*y^7*z^3 + z^4 - 13*y*z^4 - 80*y^2*z^4 + 588*y^3*z^4 - 998*y^4*z^4 + 519*y^5*z^4 - 25*y^6*z^4 - 3*z^5 - 4*y*z^5 + 210*y^2*z^5 - 502*y^3*z^5 + 337*y^4*z^5 - 50*y^5*z^5 - 2*z^6 + 46*y*z^6 - 150*y^2*z^6 + 148*y^3*z^6 - 50*y^4*z^6 + 9*z^7 - 43*y*z^7 + 57*y^2*z^7 - 25*y^3*z^7 - 5*z^8 + 10*y*z^8 - 5*y^2*z^8)*G[0, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^4) - (I*(23*y^4 - 69*y^5 + 69*y^6 - 23*y^7 + 44*y^3*z - 164*y^4*z + 199*y^5*z - 82*y^6*z + 3*y^7*z + 16*y^2*z^2 - 110*y^3*z^2 + 182*y^4*z^2 - 97*y^5*z^2 + 9*y^6*z^2 - 26*y^2*z^3 + 64*y^3*z^3 - 47*y^4*z^3 + 10*y^5*z^3 + z^4 - 5*y*z^4 + 14*y^2*z^4 - 14*y^3*z^4 + 6*y^4*z^4 - 2*z^5 + 7*y*z^5 - 7*y^2*z^5 + 3*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)* G[0, 1 - y, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) - (I*(y^4 - 4*y^5 + 7*y^6 - 6*y^7 + 2*y^8 - 8*y^3*z + 28*y^4*z - 34*y^5*z + 16*y^6*z - 2*y^7*z - 20*y^2*z^2 + 92*y^3*z^2 - 152*y^4*z^2 + 108*y^5*z^2 - 28*y^6*z^2 - 4*y*z^3 + 57*y^2*z^3 - 154*y^3*z^3 + 156*y^4*z^3 - 58*y^5*z^3 + 3*y^6*z^3 - 3*z^4 + 26*y*z^4 - 90*y^2*z^4 + 126*y^3*z^4 - 70*y^4*z^4 + 12*y^5*z^4 + 9*z^5 - 46*y*z^5 + 83*y^2*z^5 - 62*y^3*z^5 + 18*y^4*z^5 - 9*z^6 + 30*y*z^6 - 32*y^2*z^6 + 12*y^3*z^6 + 3*z^7 - 6*y*z^7 + 3*y^2*z^7)*G[0, -y, 1 - y, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(-2 + 3*y^2 + 8*z - 6*y^2*z - 17*z^2 + 10*y*z^2 - 2*y^2*z^2 + 23*z^3 - 20*y*z^3 + 5*y^2*z^3 - 17*z^4 + 10*y*z^4 + 5*z^5)* G[1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(-2 + 5*y^2 - 2*y^3 + 8*z + 2*y*z - 14*y^2*z + 6*y^3*z - 13*z^2 - 2*y*z^2 + 8*y^2*z^2 + 11*z^3 - 2*y*z^3 + y^2*z^3 - 5*z^4 + 2*y*z^4 + z^5)*G[1, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((5*I)*(-1 + z)*G[1, 1, 0, z])/ (y^2*z) + (I*(1 + 19*y^2 - 14*y^3 - 4*z - 38*y^2*z + 14*y^3*z + 11*z^2 - 10*y*z^2 + 24*y^2*z^2 - 19*z^3 + 20*y*z^3 - 5*y^2*z^3 + 16*z^4 - 10*y*z^4 - 5*z^5)*G[1, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2) - (I*(-2*y^4 + 19*y^6 - 30*y^7 + 13*y^8 - 8*y^3*z + 6*y^4*z + 54*y^5*z - 85*y^6*z + 33*y^7*z - 12*y^2*z^2 + 24*y^3*z^2 + 15*y^4*z^2 - 6*y^5*z^2 - 29*y^6*z^2 - 8*y*z^3 + 36*y^2*z^3 - 32*y^3*z^3 + 102*y^4*z^3 - 135*y^5*z^3 + 5*y^6*z^3 - 2*z^4 + 24*y*z^4 - 119*y^2*z^4 + 262*y^3*z^4 - 238*y^4*z^4 + 25*y^5*z^4 + 6*z^5 - 46*y*z^5 + 187*y^2*z^5 - 229*y^3*z^5 + 50*y^4*z^5 - 11*z^6 + 62*y*z^6 - 109*y^2*z^6 + 50*y^3*z^6 + 12*z^7 - 37*y*z^7 + 25*y^2*z^7 - 5*z^8 + 5*y*z^8)* G[1 - y, 0, 0, z])/((-1 + y)*y^2*z^3*(-1 + y + z)*(y + z)^4) - (I*(y - y^2 + 19*y^3 - 61*y^4 + 64*y^5 - 22*y^6 + z - 4*y*z + 29*y^2*z - 107*y^3*z + 141*y^4*z - 63*y^5*z + 3*y^6*z - 3*z^2 + 6*y*z^2 - 36*y^2*z^2 + 76*y^3*z^2 - 49*y^4*z^2 + 6*y^5*z^2 + 4*z^3 - 9*y*z^3 + 14*y^2*z^3 - 9*y^3*z^3 + 4*y^4*z^3 - 3*z^4 + 8*y*z^4 - 3*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5 + y^2*z^5)* G[1 - y, 0, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)) - (I*(-4*y^4 + 14*y^5 - 16*y^6 + 6*y^7 - 8*y^3*z + 34*y^4*z - 44*y^5*z + 18*y^6*z + 5*y^2*z^2 - y^3*z^2 - 14*y^4*z^2 + 10*y^5*z^2 + 10*y*z^3 - 38*y^2*z^3 + 49*y^3*z^3 - 27*y^4*z^3 + 5*y^5*z^3 + 5*z^4 - 35*y*z^4 + 69*y^2*z^4 - 56*y^3*z^4 + 15*y^4*z^4 - 10*z^5 + 35*y*z^5 - 41*y^2*z^5 + 15*y^3*z^5 + 5*z^6 - 10*y*z^6 + 5*y^2*z^6)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^2) - (I*(-y^4 + y^5 + 12*y^6 - 32*y^7 + 29*y^8 - 9*y^9 - 4*y^3*z + 7*y^4*z + 26*y^5*z - 59*y^6*z + 37*y^7*z - 12*y^8*z + 5*y^9*z - 6*y^2*z^2 + 18*y^3*z^2 - 24*y^4*z^2 + 122*y^5*z^2 - 207*y^6*z^2 + 72*y^7*z^2 + 25*y^8*z^2 - 4*y*z^3 + 22*y^2*z^3 - 74*y^3*z^3 + 323*y^4*z^3 - 519*y^5*z^3 + 205*y^6*z^3 + 45*y^7*z^3 - z^4 + 13*y*z^4 - 100*y^2*z^4 + 402*y^3*z^4 - 634*y^4*z^4 + 287*y^5*z^4 + 25*y^6*z^4 + 3*z^5 - 36*y*z^5 + 209*y^2*z^5 - 419*y^3*z^5 + 256*y^4*z^5 - 25*y^5*z^5 - 8*z^6 + 64*y*z^6 - 167*y^2*z^6 + 148*y^3*z^6 - 45*y^4*z^6 + 11*z^7 - 47*y*z^7 + 59*y^2*z^7 - 25*y^3*z^7 - 5*z^8 + 10*y*z^8 - 5*y^2*z^8)*G[1 - y, 1 - y, 0, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^4) + (I*(-47*y^2 + 94*y^3 - 47*y^4 - 88*y*z + 185*y^2*z - 104*y^3*z + 7*y^4*z - 38*z^2 + 94*y*z^2 - 69*y^2*z^2 + 14*y^3*z^2 + 9*z^3 - 14*y*z^3 + 7*y^2*z^3 + z^4)* G[1 - y, 1 - y, 1 - y, z])/((-1 + y)^2*z^3*(y + z)^2) + (I*(-y^2 + y^3 - 2*y^4 + 8*y^5 - 9*y^6 + 3*y^7 - 2*y*z + 5*y^2*z + 4*y^3*z - 18*y^4*z + 14*y^5*z - 3*y^6*z - z^2 + 7*y*z^2 - 3*y^2*z^2 - 25*y^3*z^2 + 37*y^4*z^2 - 15*y^5*z^2 + 3*z^3 - 10*y*z^3 + 3*y^2*z^3 + 14*y^3*z^3 - 9*y^4*z^3 - 3*z^4 + 7*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5 + 2*y^2*z^5)* G[1 - y, -y, 1 - y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + (I*(14*y^4 - 26*y^5 + 13*y^6 + 28*y^3*z - 86*y^4*z + 60*y^5*z + 14*y^2*z^2 - 94*y^3*z^2 + 102*y^4*z^2 + 4*y*z^3 - 45*y^2*z^3 + 86*y^3*z^3 - 3*y^4*z^3 + 3*z^4 - 20*y*z^4 + 50*y^2*z^4 - 12*y^3*z^4 - 9*z^5 + 28*y*z^5 - 18*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(-29*y^6 + 30*y^7 - 8*y^8 - 68*y^5*z + 93*y^6*z - 30*y^7*z + 5*y^8*z + 23*y^4*z^2 - 34*y^5*z^2 + 13*y^6*z^2 + 30*y^7*z^2 + 48*y^3*z^3 - 193*y^4*z^3 + 116*y^5*z^3 + 70*y^6*z^3 + 145*y^2*z^4 - 390*y^3*z^4 + 269*y^4*z^4 + 70*y^5*z^4 + 20*y*z^5 - 349*y^2*z^5 + 394*y^3*z^5 + 5*z^6 - 70*y*z^6 + 271*y^2*z^6 - 70*y^3*z^6 - 15*z^7 + 80*y*z^7 - 70*y^2*z^7 + 15*z^8 - 30*y*z^8 - 5*z^9)*G[-y, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (I*(11*y^4 - 15*y^5 + 20*y^3*z - 37*y^4*z + 2*y^5*z + 12*y^2*z^2 - 32*y^3*z^2 + 6*y^4*z^2 - 9*y^2*z^3 + 5*y^3*z^3 - z^4 + 3*y*z^4 - y^2*z^4 + 2*z^5 - 3*y*z^5 - z^6)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) - (I*(12*y^4 + 20*y^3*z + 10*y^2*z^2 + 4*y*z^3 - 3*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[-y, -y, 1 - y, z])/(y^2*z^3*(y + z)^2) - ((2*I)*G[0, 0, 0, 1 - y, z])/z^3 + ((6*I)*G[0, 0, 1 - y, 1 - y, z])/z^3 + ((6*I)*G[0, 1 - y, 0, 1 - y, z])/z^3 + ((10*I)*G[0, 1 - y, 1 - y, 0, z])/z^3 - ((14*I)*G[0, 1 - y, 1 - y, 1 - y, z])/z^3 + ((10*I)*G[0, -y, 1 - y, 0, z])/z^3 + ((4*I)*G[0, -y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[1 - y, 0, 0, 1 - y, z])/z^3 - ((30*I)*G[1 - y, 0, 1 - y, 0, z])/z^3 - ((14*I)*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 0, -y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, 1, 0, 1 - y, z])/z^3 - ((14*I)*G[1 - y, 1, 1 - y, 0, z])/z^3 - ((20*I)*G[1 - y, 1 - y, 0, 0, z])/z^3 - ((12*I)*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 - ((4*I)*G[1 - y, 1 - y, 1, 0, z])/z^3 + ((30*I)*G[1 - y, 1 - y, 1 - y, 0, z])/z^3 + ((30*I)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - ((2*I)*G[1 - y, -y, 0, 1 - y, z])/z^3 - ((20*I)*G[1 - y, -y, 1 - y, 0, z])/z^3 - ((8*I)*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, 0, 0, 1 - y, z])/z^3 - ((28*I)*G[-y, 0, 1 - y, 0, z])/ z^3 + ((8*I)*G[-y, 0, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[-y, 0, -y, 1 - y, z])/z^3 - ((20*I)*G[-y, 1 - y, 0, 0, z])/z^3 + ((18*I)*G[-y, 1 - y, 1 - y, 0, z])/z^3 - ((12*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, 1 - y, -y, 1 - y, z])/z^3 + ((48*I)*G[-y, -y, 1 - y, 0, z])/z^3) + (I*(33*y^4 - 37*y^5 + 74*y^3*z - 122*y^4*z + 3*y^5*z + 46*y^2*z^2 - 138*y^3*z^2 + 9*y^4*z^2 - 2*y*z^3 - 48*y^2*z^3 + 6*y^3*z^3 - 3*z^4 + 11*y*z^4 - 6*y^2*z^4 + 6*z^5 - 9*y*z^5 - 3*z^6)* G[-y, -y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) + (I*(-12*y^4 + 26*y^5 - 12*y^6 - 20*y^3*z + 71*y^4*z - 50*y^5*z + 3*y^6*z - y^2*z^2 + 50*y^3*z^2 - 70*y^4*z^2 + 12*y^5*z^2 + 8*y*z^3 - 14*y^2*z^3 - 24*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 28*y*z^4 + 31*y^2*z^4 - 9*z^5 + 32*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, y]*(((-1/12*I)*(-1570*y^2 + 1554*y^3 + 16*y^4 - 3110*y*z + 3841*y^2*z - 495*y^3*z + 251*z^2 + 245*y*z^2 - 24*y^2*z^2 - 251*z^3 + 487*y*z^3))/((-1 + y)*y*z^2*(y + z)^2) - (I*(117*y^2 - 117*y^3 + 218*y*z - 246*y^2*z + 22*y^3*z - 16*z^2 + 4*y*z^2 + 16*z^3 - 22*y*z^3)*G[1 - y, z])/((-1 + y)*y*z^2* (y + z)^2) + ((I/12)*(-90*y^3 - 164*y^4 + 1022*y^5 - 1176*y^6 + 392*y^7 + 16*y^8 - 270*y^2*z + 542*y^3*z + 355*y^4*z - 1325*y^5*z + 767*y^6*z - 69*y^7*z - 270*y*z^2 + 2151*y^2*z^2 - 5011*y^3*z^2 + 4974*y^4*z^2 - 1643*y^5*z^2 - 201*y^6*z^2 - 90*z^3 + 1678*y*z^3 - 6493*y^2*z^3 + 9896*y^3*z^3 - 5115*y^4*z^3 - 124*y^5*z^3 + 419*z^4 - 3089*y*z^4 + 6997*y^2*z^4 - 5179*y^3*z^4 + 108*y^4*z^4 - 568*z^5 + 2277*y*z^5 - 2678*y^2*z^5 + 225*y^3*z^5 + 239*z^6 - 596*y*z^6 + 109*y^2*z^6)*G[-y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((I/2)*(-4*y^2 + 36*y^3 - 86*y^4 + 80*y^5 - 26*y^6 - 8*y*z + 87*y^2*z - 255*y^3*z + 289*y^4*z - 121*y^5*z + 8*y^6*z - 4*z^2 + 66*y*z^2 - 274*y^2*z^2 + 419*y^3*z^2 - 232*y^4*z^2 + 25*y^5*z^2 + 21*z^3 - 147*y*z^3 + 326*y^2*z^3 - 247*y^3*z^3 + 31*y^4*z^3 - 30*z^4 + 123*y*z^4 - 144*y^2*z^4 + 19*y^3*z^4 + 13*z^5 - 34*y*z^5 + 5*y^2*z^5)*G[0, 0, z])/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + (I*(2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)* G[0, 1 - y, z])/((-1 + y)^2*y^2*z^2*(y + z)^2) - ((I/6)*(6*y^3 + 137*y^4 - 602*y^5 + 924*y^6 - 620*y^7 + 155*y^8 + 12*y^2*z + 424*y^3*z - 2402*y^4*z + 4709*y^5*z - 4135*y^6*z + 1559*y^7*z - 167*y^8*z + 6*y*z^2 + 347*y^2*z^2 - 3004*y^3*z^2 + 8043*y^4*z^2 - 9533*y^5*z^2 + 5191*y^6*z^2 - 1059*y^7*z^2 + 9*y^8*z^2 + 144*y*z^3 - 1789*y^2*z^3 + 6591*y^3*z^3 - 10325*y^4*z^3 + 7581*y^5*z^3 - 2325*y^6*z^3 + 123*y^7*z^3 + 51*z^4 - 672*y*z^4 + 3233*y^2*z^4 - 6400*y^3*z^4 + 5969*y^4*z^4 - 2560*y^5*z^4 + 351*y^6*z^4 - 153*z^5 + 1053*y*z^5 - 2672*y^2*z^5 + 2962*y^3*z^5 - 1617*y^4*z^5 + 399*y^5*z^5 + 153*z^6 - 696*y*z^6 + 985*y^2*z^6 - 606*y^3*z^6 + 192*y^4*z^6 - 51*z^7 + 165*y*z^7 - 116*y^2*z^7 + 30*y^3*z^7)* G[0, -y, z])/((-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) - ((I/2)*(-11*y + 9*y^2 + 14*y^4 - 12*y^5 - 11*z + 53*y*z - 44*y^2*z + 24*y^3*z - 34*y^4*z + 12*y^5*z + 44*z^2 - 113*y*z^2 + 97*y^2*z^2 - 55*y^3*z^2 + 27*y^4*z^2 - 61*z^3 + 116*y*z^3 - 90*y^2*z^3 + 40*y^3*z^3 - 7*y^4*z^3 + 29*z^4 - 45*y*z^4 + 25*y^2*z^4 - 9*y^3*z^4 + 4*z^5 - 5*y*z^5 + 3*y^2*z^5 - 5*z^6 + 5*y*z^6)*G[1, 0, z])/((-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)) + (I*(2*y^2 - 30*y^3 + 54*y^4 - 26*y^5 + 4*y*z - 73*y^2*z + 143*y^3*z - 77*y^4*z + 3*y^5*z + 2*z^2 - 49*y*z^2 + 122*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 16*z^3 + 67*y*z^3 - 88*y^2*z^3 + 21*y^3*z^3 + 14*z^4 - 32*y*z^4 + 10*y^2*z^4)*G[1 - y, 0, z])/((-1 + y)^2*y^2*z^2*(y + z)^2) + (I*(67*y^2 - 67*y^3 + 128*y*z - 137*y^2*z + 8*y^3*z - 7*z^2 + 5*y*z^2 + 7*z^3 - 8*y*z^3)*G[1 - y, 1 - y, z])/ ((-1 + y)*y*z^2*(y + z)^2) + ((I/6)*(-33*y^2 + 78*y^3 + 413*y^4 - 1766*y^5 + 2535*y^6 - 1616*y^7 + 389*y^8 - 66*y*z + 300*y^2*z + 217*y^3*z - 3566*y^4*z + 7820*y^5*z - 7348*y^6*z + 3077*y^7*z - 434*y^8*z - 33*z^2 + 366*y*z^2 - 1132*y^2*z^2 - 235*y^3*z^2 + 5943*y^4*z^2 - 9791*y^5*z^2 + 6436*y^6*z^2 - 1602*y^7*z^2 + 48*y^8*z^2 + 144*z^3 - 1107*y*z^3 + 2945*y^2*z^3 - 2316*y^3*z^3 - 1787*y^4*z^3 + 3696*y^5*z^3 - 1713*y^6*z^3 + 138*y^7*z^3 - 303*z^4 + 2019*y*z^4 - 4804*y^2*z^4 + 5270*y^3*z^4 - 2449*y^4*z^4 + 155*y^5*z^4 + 84*y^6*z^4 + 375*z^5 - 2082*y*z^5 + 4294*y^2*z^5 - 4112*y^3*z^5 + 1605*y^4*z^5 - 108*y^5*z^5 - 252*z^6 + 1101*y*z^6 - 1814*y^2*z^6 + 1149*y^3*z^6 - 156*y^4*z^6 + 69*z^7 - 231*y*z^7 + 244*y^2*z^7 - 54*y^3*z^7)*G[1 - y, -y, z])/ ((-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((I/6)*(6*y^3 + 275*y^4 - 729*y^5 + 618*y^6 - 170*y^7 + 18*y^2*z + 706*y^3*z - 2656*y^4*z + 3026*y^5*z - 1106*y^6*z + 12*y^7*z + 18*y*z^2 + 470*y^2*z^2 - 3194*y^3*z^2 + 5127*y^4*z^2 - 2511*y^5*z^2 + 90*y^6*z^2 + 6*z^3 - 18*y*z^3 - 1285*y^2*z^3 + 3621*y^3*z^3 - 2543*y^4*z^3 + 225*y^5*z^3 - 24*z^4 - 12*y*z^4 + 917*y^2*z^4 - 1109*y^3*z^4 + 246*y^4*z^4 + 39*z^5 - 15*y*z^5 - 114*y^2*z^5 + 108*y^3*z^5 - 30*z^6 + 36*y*z^6 + 9*z^7 - 9*y*z^7)*G[-y, 0, z])/((-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (I*(-2*y^3 - 56*y^4 + 118*y^5 - 60*y^6 - 6*y^2*z - 80*y^3*z + 185*y^4*z - 109*y^5*z + 10*y^6*z - 6*y*z^2 + 28*y^2*z^2 - 33*y^3*z^2 + y^4*z^2 + 18*y^5*z^2 - 2*z^3 + 50*y*z^3 - 115*y^2*z^3 + 91*y^3*z^3 + 16*z^4 - 65*y*z^4 + 91*y^2*z^4 - 18*y^3*z^4 - 14*z^5 + 32*y*z^5 - 10*y^2*z^5)* G[-y, 1 - y, z])/((-1 + y)^2*y^2*z^3*(y + z)^2) - ((I/2)*(2*y^3 - 85*y^4 + 360*y^5 - 587*y^6 + 424*y^7 - 114*y^8 + 6*y^2*z - 222*y^3*z + 1111*y^4*z - 2102*y^5*z + 1738*y^6*z - 540*y^7*z + 9*y^8*z + 6*y*z^2 - 185*y^2*z^2 + 1214*y^3*z^2 - 2835*y^4*z^2 + 2778*y^5*z^2 - 1018*y^6*z^2 + 40*y^7*z^2 + 2*z^3 - 26*y*z^3 + 436*y^2*z^3 - 1570*y^3*z^3 + 1995*y^4*z^3 - 888*y^5*z^3 + 51*y^6*z^3 + 4*y*z^4 - 230*y^2*z^4 + 498*y^3*z^4 - 272*y^4*z^4 - 8*y^5*z^4 - 13*z^5 + 60*y*z^5 - 80*y^2*z^5 + 74*y^3*z^5 - 65*y^4*z^5 + 18*z^6 - 54*y*z^6 + 60*y^2*z^6 - 48*y^3*z^6 - 7*z^7 + 10*y*z^7 - 11*y^2*z^7)* G[-y, -y, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(-1 + z)*G[0, 0, 0, z])/(y^2*z) + (I*(4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) - (I*(-9*y^4 + 36*y^5 - 54*y^6 + 36*y^7 - 9*y^8 - 32*y^3*z + 144*y^4*z - 241*y^5*z + 179*y^6*z - 51*y^7*z + y^8*z - 31*y^2*z^2 + 170*y^3*z^2 - 329*y^4*z^2 + 275*y^5*z^2 - 88*y^6*z^2 + 3*y^7*z^2 - 2*y*z^3 + 48*y^2*z^3 - 141*y^3*z^3 + 161*y^4*z^3 - 71*y^5*z^3 + 5*y^6*z^3 - 2*z^4 + 14*y*z^4 - 39*y^2*z^4 + 71*y^3*z^4 - 59*y^4*z^4 + 7*y^5*z^4 + 4*z^5 - 18*y*z^5 + 40*y^2*z^5 - 48*y^3*z^5 + 6*y^4*z^5 - 2*z^6 + 6*y*z^6 - 14*y^2*z^6 + 2*y^3*z^6)*G[0, 0, -y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + (I*(-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 8*y^2*z - 6*y^3*z - 8*y^4*z + 12*y^5*z - 4*y^6*z - z^2 + 10*y*z^2 - 27*y^2*z^2 + 32*y^3*z^2 - 22*y^4*z^2 + 12*y^5*z^2 - 4*y^6*z^2 + 4*z^3 - 24*y*z^3 + 58*y^2*z^3 - 76*y^3*z^3 + 56*y^4*z^3 - 20*y^5*z^3 + 2*y^6*z^3 - 8*z^4 + 40*y*z^4 - 83*y^2*z^4 + 86*y^3*z^4 - 42*y^4*z^4 + 8*y^5*z^4 + 10*z^5 - 42*y*z^5 + 66*y^2*z^5 - 44*y^3*z^5 + 12*y^4*z^5 - 7*z^6 + 22*y*z^6 - 22*y^2*z^6 + 8*y^3*z^6 + 2*z^7 - 4*y*z^7 + 2*y^2*z^7)* G[0, 1, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[0, 1 - y, 0, z])/(y^2*z^2*(y + z)^2) + (I*(6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + (I*(y^2 - 2*y^3 - 22*y^4 + 88*y^5 - 127*y^6 + 82*y^7 - 20*y^8 + 2*y*z - 7*y^2*z - 39*y^3*z + 207*y^4*z - 349*y^5*z + 258*y^6*z - 74*y^7*z + 2*y^8*z + z^2 - 8*y*z^2 - 11*y^2*z^2 + 152*y^3*z^2 - 331*y^4*z^2 + 290*y^5*z^2 - 99*y^6*z^2 + 6*y^7*z^2 - 3*z^3 + 3*y*z^3 + 56*y^2*z^3 - 166*y^3*z^3 + 189*y^4*z^3 - 89*y^5*z^3 + 10*y^6*z^3 - z^4 + 24*y*z^4 - 80*y^2*z^4 + 130*y^3*z^4 - 95*y^4*z^4 + 14*y^5*z^4 + 7*z^5 - 33*y*z^5 + 69*y^2*z^5 - 71*y^3*z^5 + 12*y^4*z^5 - 4*z^6 + 12*y*z^6 - 20*y^2*z^6 + 4*y^3*z^6)*G[0, 1 - y, -y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) - (I*(6*y^3 - 24*y^4 + 35*y^5 - 22*y^6 + 5*y^7 + 10*y^2*z - 50*y^3*z + 88*y^4*z - 66*y^5*z + 18*y^6*z + 7*y*z^2 - 44*y^2*z^2 + 93*y^3*z^2 - 82*y^4*z^2 + 26*y^5*z^2 - 6*z^3 + 12*y*z^3 + 6*y^2*z^3 - 24*y^3*z^3 + 12*y^4*z^3 + 12*z^4 - 31*y*z^4 + 26*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 12*y*z^5 - 8*y^2*z^5 - y*z^6)*G[0, -y, 0, z])/((-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^2) + (I*(23*y^4 - 69*y^5 + 69*y^6 - 23*y^7 + 48*y^3*z - 157*y^4*z + 173*y^5*z - 67*y^6*z + 3*y^7*z + 31*y^2*z^2 - 119*y^3*z^2 + 144*y^4*z^2 - 62*y^5*z^2 + 6*y^6*z^2 + 14*y*z^3 - 61*y^2*z^3 + 75*y^3*z^3 - 29*y^4*z^3 + 9*y^5*z^3 + 6*z^4 - 30*y*z^4 + 47*y^2*z^4 - 19*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*y^3*z^5)* G[0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) + (I*(-7*y^4 + 35*y^5 - 71*y^6 + 73*y^7 - 38*y^8 + 8*y^9 - 2*y^3*z + 16*y^4*z - 46*y^5*z + 62*y^6*z - 40*y^7*z + 10*y^8*z + 13*y^2*z^2 - 77*y^3*z^2 + 180*y^4*z^2 - 208*y^5*z^2 + 119*y^6*z^2 - 27*y^7*z^2 + 10*y*z^3 - 87*y^2*z^3 + 269*y^3*z^3 - 382*y^4*z^3 + 258*y^5*z^3 - 71*y^6*z^3 + 3*y^7*z^3 + 3*z^4 - 41*y*z^4 + 169*y^2*z^4 - 291*y^3*z^4 + 225*y^4*z^4 - 77*y^5*z^4 + 12*y^6*z^4 - 9*z^5 + 61*y*z^5 - 141*y^2*z^5 + 131*y^3*z^5 - 56*y^4*z^5 + 18*y^5*z^5 + 9*z^6 - 39*y*z^6 + 52*y^2*z^6 - 26*y^3*z^6 + 12*y^4*z^6 - 3*z^7 + 9*y*z^7 - 5*y^2*z^7 + 3*y^3*z^7)*G[0, -y, -y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (I*(2 - 3*y^2 - 8*z + 6*y^2*z + 9*z^2 + 6*y*z^2 - 6*y^2*z^2 + z^3 - 12*y*z^3 + 3*y^2*z^3 - 7*z^4 + 6*y*z^4 + 3*z^5)* G[1, 0, 0, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)) - (I*(-2*y + 7*y^2 - 4*y^3 + 8*y*z - 18*y^2*z + 8*y^3*z - 2*z^2 - 6*y*z^2 + 9*y^2*z^2 + 6*z^3 - 4*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(-2 - 2*y^2 + 6*z + 2*y^2*z - 5*z^2 - y*z^2 + y*z^3 + z^4)* G[1, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)) - (I*(-2*y + 7*y^2 - 4*y^3 + 8*y*z - 18*y^2*z + 8*y^3*z - 2*z^2 - 6*y*z^2 + 9*y^2*z^2 + 6*z^3 - 4*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2) + (I*(4*y^3 + 15*y^2*z + 14*y*z^2 - 5*y^2*z^2 + 5*z^3 - 10*y*z^3 - 5*z^4)*G[1 - y, 0, 0, z])/(y^2*z^2*(y + z)^2) + (I*(6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + (I*(2*y^3 + 29*y^4 - 99*y^5 + 103*y^6 - 35*y^7 + 4*y^2*z + 56*y^3*z - 212*y^4*z + 244*y^5*z - 96*y^6*z + 4*y^7*z + 2*y*z^2 + 27*y^2*z^2 - 133*y^3*z^2 + 175*y^4*z^2 - 79*y^5*z^2 + 8*y^6*z^2 + 6*y*z^3 - 42*y^2*z^3 + 54*y^3*z^3 - 18*y^4*z^3 + 8*y^5*z^3 + 4*z^4 - 20*y*z^4 + 26*y^2*z^4 - 2*y^3*z^4 + 8*y^4*z^4 - 4*z^5 + 12*y*z^5 - 4*y^2*z^5 + 4*y^3*z^5)* G[1 - y, 0, -y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) + (I*(-4*y^4 + 14*y^5 - 16*y^6 + 6*y^7 - 8*y^3*z + 34*y^4*z - 44*y^5*z + 18*y^6*z + y^2*z^2 + 11*y^3*z^2 - 26*y^4*z^2 + 14*y^5*z^2 + 2*y*z^3 - 6*y^2*z^3 + 5*y^3*z^3 - 3*y^4*z^3 + y^5*z^3 + z^4 - 7*y*z^4 + 13*y^2*z^4 - 12*y^3*z^4 + 3*y^4*z^4 - 2*z^5 + 7*y*z^5 - 9*y^2*z^5 + 3*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)*G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) + (I*(6*y^3 + 22*y^2*z + 20*y*z^2 - 7*y^2*z^2 + 7*z^3 - 14*y*z^3 - 7*z^4)*G[1 - y, 1 - y, 0, z])/ (y^2*z^2*(y + z)^2) + ((30*I)*(y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) - (I*(-2*y^3 + 4*y^4 + 60*y^5 - 184*y^6 + 182*y^7 - 60*y^8 - 6*y^2*z + 16*y^3*z + 166*y^4*z - 553*y^5*z + 581*y^6*z - 211*y^7*z + 7*y^8*z - 6*y*z^2 + 24*y^2*z^2 + 128*y^3*z^2 - 525*y^4*z^2 + 613*y^5*z^2 - 255*y^6*z^2 + 21*y^7*z^2 - 2*z^3 + 14*y*z^3 - 2*y^2*z^3 - 108*y^3*z^3 + 166*y^4*z^3 - 74*y^5*z^3 + 14*y^6*z^3 + 4*z^4 - 39*y*z^4 + 95*y^2*z^4 - 127*y^3*z^4 + 105*y^4*z^4 - 14*y^5*z^4 - 9*z^5 + 48*y*z^5 - 98*y^2*z^5 + 104*y^3*z^5 - 21*y^4*z^5 + 7*z^6 - 21*y*z^6 + 29*y^2*z^6 - 7*y^3*z^6)*G[1 - y, 1 - y, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^3) + (I*(y^2 - y^3 - 12*y^4 + 34*y^5 - 33*y^6 + 11*y^7 + 2*y*z - 5*y^2*z - 40*y^3*z + 140*y^4*z - 150*y^5*z + 53*y^6*z + z^2 - 7*y*z^2 - 27*y^2*z^2 + 151*y^3*z^2 - 199*y^4*z^2 + 81*y^5*z^2 - 3*z^3 + 6*y*z^3 + 39*y^2*z^3 - 86*y^3*z^3 + 43*y^4*z^3 + 3*z^4 - 3*y*z^4 - 4*y^2*z^4 + 2*y^3*z^4 - z^5 + 2*y*z^5 - 2*y^2*z^5)*G[1 - y, -y, 0, z])/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^2) - (I*(-2*y^3 + 2*y^4 + 54*y^5 - 154*y^6 + 148*y^7 - 48*y^8 - 6*y^2*z + 10*y^3*z + 138*y^4*z - 430*y^5*z + 442*y^6*z - 160*y^7*z + 6*y^8*z - 6*y*z^2 + 18*y^2*z^2 + 83*y^3*z^2 - 345*y^4*z^2 + 410*y^5*z^2 - 178*y^6*z^2 + 18*y^7*z^2 - 2*z^3 + 16*y*z^3 - 39*y^2*z^3 - y^3*z^3 + 56*y^4*z^3 - 34*y^5*z^3 + 12*y^6*z^3 + 4*z^4 - 40*y*z^4 + 98*y^2*z^4 - 125*y^3*z^4 + 99*y^4*z^4 - 12*y^5*z^4 - 8*z^5 + 42*y*z^5 - 85*y^2*z^5 + 93*y^3*z^5 - 18*y^4*z^5 + 6*z^6 - 18*y*z^6 + 26*y^2*z^6 - 6*y^3*z^6)*G[1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^3) - (I*(y^2 - 2*y^3 + 18*y^4 - 70*y^5 + 107*y^6 - 72*y^7 + 18*y^8 + 2*y*z - 7*y^2*z + 55*y^3*z - 203*y^4*z + 319*y^5*z - 226*y^6*z + 60*y^7*z + z^2 - 8*y*z^2 + 59*y^2*z^2 - 216*y^3*z^2 + 358*y^4*z^2 - 270*y^5*z^2 + 76*y^6*z^2 - 3*z^3 + 19*y*z^3 - 80*y^2*z^3 + 154*y^3*z^3 - 136*y^4*z^3 + 46*y^5*z^3 + 3*z^4 - 16*y*z^4 + 29*y^2*z^4 - 36*y^3*z^4 + 24*y^4*z^4 - z^5 + 3*y*z^5 - 10*y^2*z^5 + 16*y^3*z^5 + 4*y^2*z^6)*G[1 - y, -y, -y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^2) + (I*(16*y^3 - 30*y^4 + 13*y^5 + 44*y^2*z - 120*y^3*z + 72*y^4*z + 34*y*z^2 - 162*y^2*z^2 + 143*y^3*z^2 + 4*z^3 - 80*y*z^3 + 126*y^2*z^3 - 8*z^4 + 46*y*z^4 + 4*z^5)*G[-y, 0, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) - (I*(22*y^4 - 18*y^5 + 54*y^3*z - 73*y^4*z + y^5*z + 34*y^2*z^2 - 94*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 35*y^2*z^3 + y^3*z^3 - 2*z^4 + 8*y*z^4 - 5*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)*G[-y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) - (I*(30*y^4 - 56*y^5 + 26*y^6 + 72*y^3*z - 206*y^4*z + 132*y^5*z + 48*y^2*z^2 - 256*y^3*z^2 + 245*y^4*z^2 + 8*y*z^3 - 125*y^2*z^3 + 212*y^3*z^3 - 3*y^4*z^3 + 3*z^4 - 28*y*z^4 + 96*y^2*z^4 - 12*y^3*z^4 - 9*z^5 + 32*y*z^5 - 18*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(22*y^4 - 18*y^5 + 54*y^3*z - 73*y^4*z + y^5*z + 34*y^2*z^2 - 94*y^3*z^2 + 3*y^4*z^2 - 2*y*z^3 - 35*y^2*z^3 + y^3*z^3 - 2*z^4 + 8*y*z^4 - 5*y^2*z^4 + 4*z^5 - 6*y*z^5 - 2*z^6)* G[-y, 1 - y, 0, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) - (I*(-47*y^4 - 82*y^3*z + 7*y^4*z - 16*y^2*z^2 + 14*y^3*z^2 + 20*y*z^3 + 7*z^4 - 14*y*z^4 - 7*z^5)*G[-y, 1 - y, 1 - y, z])/ (y^2*z^3*(y + z)^2) + (I*(-35*y^4 + 68*y^5 - 35*y^6 - 78*y^3*z + 225*y^4*z - 154*y^5*z + 3*y^6*z - 48*y^2*z^2 + 256*y^3*z^2 - 258*y^4*z^2 + 12*y^5*z^2 + 2*y*z^3 + 92*y^2*z^3 - 186*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 16*y*z^4 - 30*y^2*z^4 - 9*z^5 + 26*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(-24*y^3 - 40*y^2*z + 3*y^3*z - 11*y*z^2 + 6*y^2*z^2 + 4*z^3 + 3*y*z^3)*G[-y, -y, 0, z])/(y*z^3*(y + z)^2) + (I*(33*y^4 - 37*y^5 + 74*y^3*z - 122*y^4*z + 3*y^5*z + 46*y^2*z^2 - 138*y^3*z^2 + 9*y^4*z^2 - 2*y*z^3 - 48*y^2*z^3 + 6*y^3*z^3 - 3*z^4 + 11*y*z^4 - 6*y^2*z^4 + 6*z^5 - 9*y*z^5 - 3*z^6)*G[-y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)*(y + z)^2) + (I*(-12*y^4 + 26*y^5 - 12*y^6 - 20*y^3*z + 71*y^4*z - 50*y^5*z + 3*y^6*z - y^2*z^2 + 50*y^3*z^2 - 70*y^4*z^2 + 12*y^5*z^2 + 8*y*z^3 - 14*y^2*z^3 - 24*y^3*z^3 + 15*y^4*z^3 + 3*z^4 - 28*y*z^4 + 31*y^2*z^4 - 9*z^5 + 32*y*z^5 - 15*y^2*z^5 + 9*z^6 - 12*y*z^6 - 3*z^7)*G[-y, -y, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*I)*G[0, 0, 0, -y, z])/z^3 - ((4*I)*G[0, 0, 1 - y, -y, z])/z^3 - ((6*I)*G[0, 0, -y, 1 - y, z])/ z^3 - ((8*I)*G[0, 1 - y, 0, -y, z])/z^3 + ((14*I)*G[0, 1 - y, 1 - y, -y, z])/z^3 + ((12*I)*G[0, 1 - y, -y, 1 - y, z])/z^3 + ((2*I)*G[0, -y, 0, 1 - y, z])/z^3 + ((2*I)*G[0, -y, 1 - y, 0, z])/ z^3 + ((14*I)*G[0, -y, 1 - y, 1 - y, z])/z^3 - ((6*I)*G[0, -y, 1 - y, -y, z])/z^3 + ((6*I)*G[0, -y, -y, 0, z])/ z^3 - ((6*I)*G[0, -y, -y, 1 - y, z])/z^3 - ((6*I)*G[0, -y, -y, -y, z])/z^3 - ((4*I)*G[1 - y, 0, 0, -y, z])/ z^3 + ((6*I)*G[1 - y, 0, 1 - y, -y, z])/z^3 - ((4*I)*G[1 - y, 0, -y, 0, z])/z^3 + ((18*I)*G[1 - y, 0, -y, 1 - y, z])/z^3 + ((10*I)*G[1 - y, 0, -y, -y, z])/z^3 - ((2*I)*G[1 - y, 1, 0, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 1, 0, -y, z])/z^3 - ((2*I)*G[1 - y, 1, 1 - y, 0, z])/z^3 + ((4*I)*G[1 - y, 1, 1 - y, -y, z])/z^3 + ((22*I)*G[1 - y, 1 - y, 0, -y, z])/z^3 + ((4*I)*G[1 - y, 1 - y, 1, 0, z])/z^3 - ((36*I)*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 + ((8*I)*G[1 - y, 1 - y, -y, 0, z])/z^3 - ((36*I)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 - ((4*I)*G[1 - y, 1 - y, -y, -y, z])/z^3 - ((4*I)*G[1 - y, -y, 0, 1 - y, z])/z^3 + ((2*I)*G[1 - y, -y, 0, -y, z])/z^3 - ((4*I)*G[1 - y, -y, 1 - y, 0, z])/z^3 - ((28*I)*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + ((12*I)*G[1 - y, -y, 1 - y, -y, z])/z^3 - ((12*I)*G[1 - y, -y, -y, 0, z])/z^3 + ((14*I)*G[1 - y, -y, -y, 1 - y, z])/z^3 + ((10*I)*G[1 - y, -y, -y, -y, z])/z^3 - ((4*I)*G[-y, 0, 0, 1 - y, z])/z^3 - ((8*I)*G[-y, 0, 0, -y, z])/ z^3 - ((4*I)*G[-y, 0, 1 - y, 0, z])/z^3 - ((6*I)*G[-y, 0, 1 - y, 1 - y, z])/z^3 - ((4*I)*G[-y, 0, 1 - y, -y, z])/z^3 - ((2*I)*G[-y, 0, -y, 0, z])/ z^3 - ((4*I)*G[-y, 0, -y, 1 - y, z])/z^3 + ((10*I)*G[-y, 0, -y, -y, z])/z^3 - ((4*I)*G[-y, 1 - y, 0, 0, z])/ z^3 - ((6*I)*G[-y, 1 - y, 0, 1 - y, z])/z^3 - ((4*I)*G[-y, 1 - y, 0, -y, z])/z^3 - ((6*I)*G[-y, 1 - y, 1 - y, 0, z])/z^3 - ((30*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, 1 - y, 1 - y, -y, z])/z^3 - ((20*I)*G[-y, 1 - y, -y, 0, z])/z^3 + ((22*I)*G[-y, 1 - y, -y, 1 - y, z])/z^3 + ((18*I)*G[-y, 1 - y, -y, -y, z])/z^3 - ((12*I)*G[-y, -y, 0, 0, z])/ z^3 - ((12*I)*G[-y, -y, 0, 1 - y, z])/z^3 + ((12*I)*G[-y, -y, 0, -y, z])/z^3 - ((12*I)*G[-y, -y, 1 - y, 0, z])/ z^3 + ((18*I)*G[-y, -y, 1 - y, 1 - y, z])/z^3 + ((12*I)*G[-y, -y, 1 - y, -y, z])/z^3 + ((6*I)*G[-y, -y, -y, 0, z])/ z^3 + ((12*I)*G[-y, -y, -y, 1 - y, z])/z^3 - ((6*I)*G[-y, -y, -y, -y, z])/z^3) + ((2*I)*G[0, 0, 0, -y, 1 - y, z])/z^3 - ((4*I)*G[0, 0, 1 - y, -y, 1 - y, z])/z^3 - ((6*I)*G[0, 0, -y, 1 - y, 1 - y, z])/z^3 + ((12*I)*G[0, 1 - y, 0, 1, 0, z])/z^3 - ((8*I)*G[0, 1 - y, 0, -y, 1 - y, z])/z^3 + ((4*I)*G[0, 1 - y, 1, 1, 0, z])/z^3 - ((12*I)*G[0, 1 - y, 1 - y, 1, 0, z])/z^3 + ((14*I)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((12*I)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - ((16*I)*G[0, -y, 0, 1, 0, z])/z^3 + ((2*I)*G[0, -y, 0, 1 - y, 1 - y, z])/z^3 + ((2*I)*G[0, -y, 1 - y, 0, 1 - y, z])/z^3 - ((16*I)*G[0, -y, 1 - y, 1, 0, z])/z^3 + ((2*I)*G[0, -y, 1 - y, 1 - y, 0, z])/z^3 + ((14*I)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - ((6*I)*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 + ((6*I)*G[0, -y, -y, 0, 1 - y, z])/z^3 + ((6*I)*G[0, -y, -y, 1 - y, 0, z])/z^3 - ((6*I)*G[0, -y, -y, 1 - y, 1 - y, z])/z^3 - ((6*I)*G[0, -y, -y, -y, 1 - y, z])/z^3 - ((38*I)*G[1 - y, 0, 0, 1, 0, z])/z^3 - ((4*I)*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 - ((24*I)*G[1 - y, 0, 1, 0, 0, z])/z^3 - ((2*I)*G[1 - y, 0, 1, 1, 0, z])/z^3 + ((38*I)*G[1 - y, 0, 1 - y, 1, 0, z])/z^3 + ((6*I)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - ((4*I)*G[1 - y, 0, -y, 0, 1 - y, z])/z^3 - ((4*I)*G[1 - y, 0, -y, 1 - y, 0, z])/z^3 + ((18*I)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + ((10*I)*G[1 - y, 0, -y, -y, 1 - y, z])/z^3 + ((16*I)*G[1 - y, 1, 0, 1, 0, z])/z^3 - ((2*I)*G[1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 + ((4*I)*G[1 - y, 1, 0, -y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 1, 1, 0, 0, z])/z^3 - ((16*I)*G[1 - y, 1, 1, 1, 0, z])/z^3 - ((2*I)*G[1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 + ((16*I)*G[1 - y, 1, 1 - y, 1, 0, z])/z^3 - ((2*I)*G[1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 + ((4*I)*G[1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + ((24*I)*G[1 - y, 1 - y, 0, 1, 0, z])/z^3 + ((22*I)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + ((24*I)*G[1 - y, 1 - y, 1, 0, 0, z])/z^3 + ((4*I)*G[1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 1 - y, 1, 1, 0, z])/z^3 + ((4*I)*G[1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 - ((24*I)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 - ((36*I)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((8*I)*G[1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 + ((8*I)*G[1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 - ((36*I)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - ((4*I)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 + ((32*I)*G[1 - y, -y, 0, 1, 0, z])/z^3 - ((4*I)*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + ((2*I)*G[1 - y, -y, 0, -y, 1 - y, z])/z^3 - ((4*I)*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + ((32*I)*G[1 - y, -y, 1 - y, 1, 0, z])/z^3 - ((4*I)*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - ((28*I)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((12*I)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - ((12*I)*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 - ((12*I)*G[1 - y, -y, -y, 1 - y, 0, z])/z^3 + ((14*I)*G[1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 + ((10*I)*G[1 - y, -y, -y, -y, 1 - y, z])/z^3 + ((30*I)*G[-y, 0, 0, 1, 0, z])/z^3 - ((4*I)*G[-y, 0, 0, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[-y, 0, 0, -y, 1 - y, z])/z^3 + ((32*I)*G[-y, 0, 1, 0, 0, z])/z^3 + ((10*I)*G[-y, 0, 1, 1, 0, z])/ z^3 - ((4*I)*G[-y, 0, 1 - y, 0, 1 - y, z])/z^3 + ((30*I)*G[-y, 0, 1 - y, 1, 0, z])/z^3 - ((4*I)*G[-y, 0, 1 - y, 1 - y, 0, z])/z^3 - ((6*I)*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - ((4*I)*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 - ((2*I)*G[-y, 0, -y, 0, 1 - y, z])/z^3 - ((2*I)*G[-y, 0, -y, 1 - y, 0, z])/z^3 - ((4*I)*G[-y, 0, -y, 1 - y, 1 - y, z])/z^3 + ((10*I)*G[-y, 0, -y, -y, 1 - y, z])/z^3 - ((4*I)*G[-y, 1 - y, 0, 0, 1 - y, z])/z^3 + ((30*I)*G[-y, 1 - y, 0, 1, 0, z])/z^3 - ((4*I)*G[-y, 1 - y, 0, 1 - y, 0, z])/z^3 - ((6*I)*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - ((4*I)*G[-y, 1 - y, 0, -y, 1 - y, z])/z^3 + ((32*I)*G[-y, 1 - y, 1, 0, 0, z])/z^3 + ((10*I)*G[-y, 1 - y, 1, 1, 0, z])/z^3 - ((4*I)*G[-y, 1 - y, 1 - y, 0, 0, z])/z^3 - ((6*I)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - ((2*I)*G[-y, 1 - y, 1 - y, 1, 0, z])/z^3 - ((6*I)*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - ((30*I)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - ((20*I)*G[-y, 1 - y, -y, 0, 1 - y, z])/z^3 - ((20*I)*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 + ((22*I)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + ((18*I)*G[-y, 1 - y, -y, -y, 1 - y, z])/z^3 - ((12*I)*G[-y, -y, 0, 0, 1 - y, z])/z^3 - ((42*I)*G[-y, -y, 0, 1, 0, z])/z^3 - ((12*I)*G[-y, -y, 0, 1 - y, 0, z])/z^3 - ((12*I)*G[-y, -y, 0, 1 - y, 1 - y, z])/z^3 + ((12*I)*G[-y, -y, 0, -y, 1 - y, z])/z^3 - ((12*I)*G[-y, -y, 1 - y, 0, 0, z])/z^3 - ((12*I)*G[-y, -y, 1 - y, 0, 1 - y, z])/z^3 - ((42*I)*G[-y, -y, 1 - y, 1, 0, z])/z^3 - ((12*I)*G[-y, -y, 1 - y, 1 - y, 0, z])/z^3 + ((18*I)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + ((12*I)*G[-y, -y, 1 - y, -y, 1 - y, z])/z^3 + ((6*I)*G[-y, -y, -y, 0, 1 - y, z])/z^3 + ((6*I)*G[-y, -y, -y, 1 - y, 0, z])/z^3 + ((12*I)*G[-y, -y, -y, 1 - y, 1 - y, z])/z^3 - ((6*I)*G[-y, -y, -y, -y, 1 - y, z])/z^3 + (((I/6)*(78*y^3 + 396*y^4 - 2316*y^5 + 3792*y^6 - 2610*y^7 + 660*y^8 + 234*y^2*z + 1124*y^3*z - 8805*y^4*z + 17995*y^5*z - 15914*y^6*z + 6048*y^7*z - 691*y^8*z + 9*y^9*z + 162*y*z^2 + 880*y^2*z^2 - 11279*y^3*z^2 + 30312*y^4*z^2 - 34841*y^5*z^2 + 18161*y^6*z^2 - 3426*y^7*z^2 + 31*y^8*z^2 + 6*z^3 + 548*y*z^3 - 7855*y^2*z^3 + 26010*y^3*z^3 - 36745*y^4*z^3 + 24305*y^5*z^3 - 5960*y^6*z^3 - 39*y^7*z^3 - 36*z^4 - 2129*y*z^4 + 11308*y^2*z^4 - 19737*y^3*z^4 + 16246*y^4*z^4 - 5117*y^5*z^4 - 79*y^6*z^4 + 72*z^5 + 1347*y*z^5 - 2875*y^2*z^5 + 2646*y^3*z^5 - 1359*y^4*z^5 + y^5*z^5 - 60*z^6 + 808*y*z^6 - 2483*y^2*z^6 + 1240*y^3*z^6 - 45*y^4*z^6 + 18*z^7 - 847*y*z^7 + 818*y^2*z^7 - 91*y^3*z^7 + 111*y*z^8 - 27*y^2*z^8))/ ((-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) - (I*(2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 - 13*z + 39*y*z - 39*y^2*z + 13*y^3*z + 50*z^2 - 100*y*z^2 + 50*y^2*z^2 - 72*z^3 + 72*y*z^3 + 28*z^4)*G[0, z])/((-1 + y)^3*z^2*(-1 + y + z)^2) + (I*(-1 + 6*y + 31*y^2 - 28*y^3 + 4*z - 24*y*z - 50*y^2*z + 16*y^3*z - 4*z^2 + 26*y*z^2 + 21*y^2*z^2 - 2*z^3 - 4*y*z^3 - 2*y^2*z^3 + 5*z^4 - 4*y*z^4 - 2*z^5)*G[1, z])/ (y^2*z^3*(-1 + y + z)^2) - ((I/3)*(3*y^4 + 9*y^5 + 150*y^6 - 990*y^7 + 2175*y^8 - 2283*y^9 + 1176*y^10 - 240*y^11 + 12*y^3*z + 24*y^4*z + 730*y^5*z - 5108*y^6*z + 12238*y^7*z - 13984*y^8*z + 7814*y^9*z - 1732*y^10*z + 6*y^11*z + 18*y^2*z^2 + 6*y^3*z^2 + 1414*y^4*z^2 - 10708*y^5*z^2 + 28443*y^6*z^2 - 35725*y^7*z^2 + 21757*y^8*z^2 - 5241*y^9*z^2 + 36*y^10*z^2 + 12*y*z^3 - 72*y^2*z^3 + 1334*y^3*z^3 - 10860*y^4*z^3 + 33176*y^5*z^3 - 46898*y^6*z^3 + 31470*y^7*z^3 - 8246*y^8*z^3 + 84*y^9*z^3 + 3*z^4 - 75*y*z^4 + 860*y^2*z^4 - 6584*y^3*z^4 + 22432*y^4*z^4 - 35150*y^5*z^4 + 25373*y^6*z^4 - 6943*y^7*z^4 + 84*y^8*z^4 - 12*z^5 + 156*y*z^5 - 1762*y^2*z^5 + 7944*y^3*z^5 - 14244*y^4*z^5 + 10276*y^5*z^5 - 2298*y^6*z^5 + 12*z^6 - 90*y*z^6 + 905*y^2*z^6 - 1947*y^3*z^6 + 315*y^4*z^6 + 1129*y^5*z^6 - 84*y^6*z^6 + 6*z^7 - 66*y*z^7 + 312*y^2*z^7 - 1254*y^3*z^7 + 1446*y^4*z^7 - 84*y^5*z^7 - 15*z^8 + 81*y*z^8 - 333*y^2*z^8 + 543*y^3*z^8 - 36*y^4*z^8 + 6*z^9 - 18*y*z^9 + 78*y^2*z^9 - 6*y^3*z^9)*G[1 - y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + G[0, y]* (((-1/3*I)*(-232 + 1160*y - 2320*y^2 + 2320*y^3 - 1160*y^4 + 232*y^5 + 348*z - 1392*y*z + 2088*y^2*z - 1392*y^3*z + 348*y^4*z - 36*z^2 + 288*y*z^2 - 288*y^2*z^2 + 36*y^3*z^2 - 68*z^3 - 62*y*z^3 - 5*y^2*z^3))/((-1 + y)^4*z^2*(-1 + y + z)^ 2) + (((232*I)/3)*G[1 - y, z])/z^3) + G[1, y]*(((I/3)*(-166*y^5 + 842*y^6 - 1708*y^7 + 1732*y^8 - 878*y^9 + 178*y^10 - 640*y^4*z + 3580*y^5*z - 7959*y^6*z + 8797*y^7*z - 4837*y^8*z + 1059*y^9*z + 36*y^2*z^2 - 878*y^3*z^2 + 5196*y^4*z^2 - 13040*y^5*z^2 + 16328*y^6*z^2 - 10140*y^7*z^2 + 2492*y^8*z^2 + 6*y^9*z^2 + 36*y*z^3 - 746*y^2*z^3 + 4538*y^3*z^3 - 12250*y^4*z^3 + 17006*y^5*z^3 - 12077*y^6*z^3 + 3457*y^7*z^3 + 36*y^8*z^3 - 120*y*z^4 + 1528*y^2*z^4 - 5646*y^3*z^4 + 9780*y^4*z^4 - 8896*y^5*z^4 + 3348*y^6*z^4 + 90*y^7*z^4 + 6*z^5 + 78*y*z^5 - 773*y^2*z^5 + 2271*y^3*z^5 - 3723*y^4*z^5 + 2357*y^5*z^5 + 120*y^6*z^5 - 18*z^6 + 78*y*z^6 - 66*y^2*z^6 - 792*y^3*z^6 + 1212*y^4*z^6 + 90*y^5*z^6 + 18*z^7 - 90*y*z^7 - 51*y^2*z^7 + 423*y^3*z^7 + 36*y^4*z^7 - 6*z^8 + 18*y*z^8 + 66*y^2*z^8 + 6*y^3*z^8))/ ((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((4*I)*G[1 - y, z])/z^3 - (((166*I)/3)*G[-y, z])/z^3) + ((4*I)*G[0, 1 - y, z])/z^3 + ((2*I)*G[1 - y, 0, z])/z^3 - ((28*I)*G[1 - y, 1, z])/z^3 - ((44*I)*G[1 - y, 1 - y, z])/z^3 - (((166*I)/3)*G[-y, 1 - y, z])/z^3)*Zeta[3]) + ((-662 + 3310*y - 6620*y^2 + 6620*y^3 - 3310*y^4 + 662*y^5 + 1107*z - 4428*y*z + 6642*y^2*z - 4428*y^3*z + 1107*y^4*z - 712*z^2 + 2616*y*z^2 - 2616*y^2*z^2 + 712*y^3*z^2 + 700*z^3 - 1928*y*z^3 + 868*y^2*z^3 - 360*z^4 + 360*y*z^4)/(4*(-1 + y)^4*z^2* (-1 + y + z)^2) - (331*G[1 - y, z])/(2*z^3))*Zeta[5])/Nc^2), delta[1, 2, "PS"] -> ((2 - y + z)/((-1 + y)*z*(y + z)) + Pi^2*((-4*y + 6*y^2 - y^3 + 2*z + 3*y*z - y^2*z - 3*z^2 + y*z^2 + z^3)/ (3*(-1 + y + z)^2*(y + z)^3) + (2*(-2*y + z)*G[1, y])/(3*(y + z)^4) + (2*(-2*y + z)*G[1 - y, z])/(3*(y + z)^4)) + (2*(y - 2*y^2 + y^3 - 5*z + 12*y*z - 9*y^2*z + y^3*z + 8*z^2 - 12*y*z^2 + y^2*z^2 - 2*z^3 - y*z^3 - z^4)*G[1, 0, y])/ (z*(-1 + y + z)^2*(y + z)^3) - (4*(-2*y + z)*G[1 - y, z]*G[1, 0, y])/ (y + z)^4 + G[0, z]*((2*(-3 + 2*y + 2*z))/((-1 + y + z)*(y + z)^2) + (4*(-2*y + z)*G[1, 0, y])/(y + z)^4) - (2*(y - 2*y^2 + y^3 - 5*z + 4*y*z + 3*y^2*z - y^3*z + 12*z^2 - 6*y*z^2 - y^2*z^2 - 8*z^3 + y*z^3 + z^4)*G[1, 0, z])/(z*(-1 + y + z)^2* (y + z)^3) + G[0, y]*((-2*y + 5*y^2 - 3*y^3 + 4*z - 10*y*z + 9*y^2*z - 4*y^3*z - 3*z^2 + 5*y*z^2 - 4*y^2*z^2 - z^3)/ ((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + (2*(-4*y + 6*y^2 - y^3 + 2*z + 3*y*z - y^2*z - 3*z^2 + y*z^2 + z^3)* G[0, z])/((-1 + y + z)^2*(y + z)^3) + (4*(-2*y + z)*G[1 - y, 0, z])/ (y + z)^4) - (4*(-2*y + z)*G[0, 1, 0, y])/(y + z)^4 - (4*(-2*y + z)*G[0, 1, 0, z])/(y + z)^4 - (4*(-2*y + z)*G[1, 1, 0, y])/ (y + z)^4 - (4*(-2*y + z)*G[1 - y, 1, 0, z])/(y + z)^4)/Nc + Nc*(-(1/((-1 + y)*z)) + ((-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)* G[0, 1 - y, z])/(2*(-1 + y)^2*y*z*(y + z)^2) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 4*z - 8*y*z + 4*y^2*z - y^3*z - 2*z^2 + 2*y*z^2 - 2*y^2*z^2 - y*z^3)*G[1, 0, y])/(2*(-1 + y)*z*(-1 + y + z)^2* (y + z)^2) + ((8*y - 24*y^2 + 24*y^3 - 8*y^4 + 6*z - 36*y*z + 66*y^2*z - 48*y^3*z + 12*y^4*z - 14*z^2 + 45*y*z^2 - 63*y^2*z^2 + 36*y^3*z^2 - 4*y^4*z^2 + 5*z^3 - 17*y*z^3 + 34*y^2*z^3 - 12*y^3*z^3 + 8*z^4 + 5*y*z^4 - 13*y^2*z^4 - 5*z^5 - 5*y*z^5)*G[1, 0, z])/ (2*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)) + G[0, z]*((4 - 4*y - 5*y*z - 5*z^2)/(2*(-1 + y)*z*(-1 + y + z)*(y + z)) + ((-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)*G[1, y])/ (2*(-1 + y)^2*y*z*(y + z)^2) + ((-4 + 8*y - 4*y^2 - 2*z + 2*y*z - 5*z^2)*G[0, 1, y])/ ((-1 + y)^3*z^2) + ((4*y^2 + 6*y*z + z^2)*G[1, 1, y])/ (y*z^2*(y + z)^2)) + ((-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)* G[1 - y, 0, z])/(2*(-1 + y)^2*y*z*(y + z)^2) - (2*(2*y + 3*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + Pi^2*((-8 + 24*y - 24*y^2 + 8*y^3 + 6*z - 12*y*z + 6*y^2*z + 12*z^2 - 13*y*z^2 + y^2*z^2 - 10*z^3)/(12*(-1 + y)^2*z^2*(-1 + y + z)^2) + ((-4 + 8*y - 4*y^2 - 2*z + 2*y*z - 5*z^2)*G[0, z])/ (6*(-1 + y)^3*z^2) + ((4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)* G[1 - y, z])/(6*(-1 + y)^3*z^2) + G[1, y]*((4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)/(6*(-1 + y)^3*z^2) - (2*G[1 - y, z])/(3*z^3)) + (2*G[1 - y, 0, z])/(3*z^3) - (2*G[1 - y, 1 - y, z])/(3*z^3)) + ((-2*y^2 - 2*y^3 + y^4 + 3*y^5 - 18*y^2*z + 4*y^3*z + 4*y^4*z + 6*z^2 - 26*y*z^2 - 8*y^2*z^2 - 2*y^3*z^2 - 2*z^3 - 20*y*z^3 - 8*y^2*z^3 - 5*z^4 - 5*y*z^4)*G[-y, 1 - y, z])/(2*(-1 + y)^2*y*z^2*(y + z)^2) + G[0, y]*((-4 + 10*y - 9*y^2 + 3*y^3 + 2*z - 3*y*z + 3*y^2*z + 2*z^2)/ (2*(-1 + y)^2*z*(-1 + y + z)*(y + z)) + (y*G[0, z])/ (2*(-1 + y)*(-1 + y + z)^2) + ((-2*y + 4*y^2 - 3*y^3 - 4*z + 6*y*z - 4*y^2*z - y*z^2)*G[1 - y, z])/(2*(-1 + y)*z^2*(y + z)^2) + (y*G[0, 1 - y, z])/(z^2*(y + z)^2) - (y*G[1 - y, 1 - y, z])/ (z^2*(y + z)^2) - (y*G[-y, 1 - y, z])/(z^2*(y + z)^2)) + G[1, 1, y]*((-2*(2*y + 3*z))/(z^2*(y + z)^2) - (4*G[-y, 0, z])/z^3 + (4*G[-y, -y, z])/z^3) + G[0, 1, y]* ((-8*y^3 + 8*y^4 + 4*y*z - 28*y^2*z + 14*y^3*z + 6*z^2 - 26*y*z^2 - 7*y^2*z^2 - 3*y^3*z^2 - 2*z^3 - 20*y*z^3 - 8*y^2*z^3 - 5*z^4 - 5*y*z^4)/(2*(-1 + y)^2*y*z^2*(y + z)^2) + (4*G[1 - y, 0, z])/z^3 - (4*G[1 - y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, z])/z^3 + (4*G[-y, -y, z])/z^3) + ((4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)* G[0, 0, 1, y])/((-1 + y)^3*z^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, 0, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) + ((-4*y^2 - 6*y*z - z^2)*G[0, 1, 1, y])/ (y*z^2*(y + z)^2) + ((4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((y - 7*y^2 + 11*y^3 - 5*y^4 - 8*y*z + 14*y^2*z - 6*y^3*z - 4*z^2 + 4*y*z^2 - 5*y^2*z^2 - 2*z^3 - 8*y*z^3 - 5*z^4)* G[0, -y, 1 - y, z])/((-1 + y)^3*z^2*(y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1, 0, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) + G[1 - y, z]* ((-8 + 16*y - 3*y^2 + 8*z + 2*y*z + 5*z^2)/(2*(-1 + y)*z*(y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) - (4*G[0, 0, 1, y])/z^3 - (4*G[1, 0, 1, y])/z^3) + G[-y, z]*(((-4*y^2 - 6*y*z - z^2)*G[0, 1, y])/ (y*z^2*(y + z)^2) - (y*G[1, 0, y])/(z^2*(y + z)^2) + ((-3*y^2 - 6*y*z - z^2)*G[1, 1, y])/(y*z^2*(y + z)^2) + (4*G[0, 1, 1, y])/z^3 + (4*G[1, 0, 1, y])/z^3) + ((4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((4*y^2 - 16*y^3 + 20*y^4 - 8*y^5 + 6*y*z - 26*y^2*z + 32*y^3*z - 12*y^4*z + z^2 - 7*y*z^2 + 7*y^2*z^2 - 6*y^3*z^2 - 2*y*z^3 - 8*y^2*z^3 - 5*y*z^4)*G[1 - y, 1, 0, z])/((-1 + y)^3*y*z^2* (y + z)^2) + ((4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, z])/ (y*z^2*(y + z)^2) + ((3*y^2 - 5*y^3 + y^4 + y^5 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1 - y, -y, 1 - y, z])/((-1 + y)^3*y*z^2*(y + z)^2) + ((4*y^2 + 6*y*z + z^2)*G[-y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((4*y^2 + 6*y*z + z^2)*G[-y, 1 - y, 0, z])/(y*z^2*(y + z)^2) + ((-3*y^2 - 6*y*z - z^2)*G[-y, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((-3*y^2 - 6*y*z - z^2)*G[-y, -y, 1 - y, z])/(y*z^2*(y + z)^2) + G[1, y]*((-8 + 16*y - 3*y^2 + 8*z + 2*y*z + 5*z^2)/ (2*(-1 + y)*z*(y + z)^2) - (2*(2*y + 3*z)*G[1 - y, z])/ (z^2*(y + z)^2) + ((-2*y^2 - 2*y^3 + y^4 + 3*y^5 - 18*y^2*z + 4*y^3*z + 4*y^4*z + 6*z^2 - 26*y*z^2 - 8*y^2*z^2 - 2*y^3*z^2 - 2*z^3 - 20*y*z^3 - 8*y^2*z^3 - 5*z^4 - 5*y*z^4)*G[-y, z])/ (2*(-1 + y)^2*y*z^2*(y + z)^2) + ((4*y^2 + 6*y*z + z^2)* G[0, 1 - y, z])/(y*z^2*(y + z)^2) + ((y - 7*y^2 + 11*y^3 - 5*y^4 - 8*y*z + 14*y^2*z - 6*y^3*z - 4*z^2 + 4*y*z^2 - 5*y^2*z^2 - 2*z^3 - 8*y*z^3 - 5*z^4)*G[0, -y, z])/ ((-1 + y)^3*z^2*(y + z)^2) + ((4*y^2 + 6*y*z + z^2)*G[1 - y, 0, z])/ (y*z^2*(y + z)^2) + ((3*y^2 - 5*y^3 + y^4 + y^5 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1 - y, -y, z])/((-1 + y)^3*y*z^2*(y + z)^2) + ((4*y^2 + 6*y*z + z^2)*G[-y, 0, z])/(y*z^2*(y + z)^2) + ((-3*y^2 - 6*y*z - z^2)*G[-y, 1 - y, z])/(y*z^2*(y + z)^2) + ((-3*y^2 - 6*y*z - z^2)*G[-y, -y, z])/(y*z^2*(y + z)^2) + (4*G[1 - y, 0, -y, z])/z^3 - (4*G[1 - y, 1 - y, -y, z])/z^3 - (4*G[-y, 0, 1 - y, z])/z^3 - (4*G[-y, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, -y, z])/z^3 - (4*G[-y, -y, 0, z])/z^3 + (4*G[-y, -y, 1 - y, z])/z^3 + (4*G[-y, -y, -y, z])/z^3) - (4*G[1 - y, 0, 1, 0, z])/z^3 + (4*G[1 - y, 0, -y, 1 - y, z])/z^3 + (4*G[1 - y, 1 - y, 1, 0, z])/z^3 - (4*G[1 - y, 1 - y, -y, 1 - y, z])/ z^3 + (4*G[-y, 0, 1, 0, z])/z^3 - (4*G[-y, 0, 1 - y, 1 - y, z])/z^3 - (4*G[-y, 1 - y, 0, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1, 0, z])/z^3 - (4*G[-y, 1 - y, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[-y, -y, 0, 1 - y, z])/z^3 - (4*G[-y, -y, 1 - y, 0, z])/z^3 + (4*G[-y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, -y, 1 - y, z])/z^3 + ((3*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2))/((-1 + y)^3*z^2) - (12*G[1 - y, z])/z^3)*Zeta[3]) + eps*(((34 - 15*y + 19*z)/(2*(-1 + y)*z*(y + z)) + (4*Pi^4*(-2*y + 2*y^3 + 2*y*z + y^2*z))/(15*(-1 + y)^4* (-1 + y + z)^2) + Pi^3*((((-2*I)/3)*(4*y - 6*y^2 + y^3 - 2*z - 3*y*z + y^2*z + 3*z^2 - y*z^2 - z^3))/((-1 + y + z)^2* (y + z)^3) + (((4*I)/3)*(-2*y + z)*G[1, y])/(y + z)^4 + (((4*I)/3)*(-2*y + z)*G[1 - y, z])/(y + z)^4) - (8*(2*y - z)*G[0, 1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, 0, z]*((-4*(-3 + 2*y + 2*z))/((-1 + y + z)*(y + z)^2) + (8*(2*y - z)*G[1, 0, y])/(y + z)^4) + ((4*y^2 - 4*y^3 + 3*y*z - 4*y^2*z - 6*y^3*z + 61*z^2 - 86*y*z^2 - 8*y^2*z^2 + 10*y^3*z^2 - 148*z^3 + 97*y*z^3 + 8*y^2*z^3 + 99*z^4 - 14*y*z^4 - 12*z^5)*G[1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]*((-4*y^2 + 8*y^3 - 4*y^4 - 12*y*z + 33*y^2*z - 34*y^3*z + 13*y^4*z + 4*z^2 - 14*y*z^2 + 15*y^2*z^2 - 3*y^3*z^2 + 10*y^4*z^2 - 3*z^3 + 8*y*z^3 + 7*y^2*z^3 + 12*y^3*z^3 - z^4 + 11*y*z^4 + 2*y^2*z^4)/((-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 0, z])/(z^3*(-1 + y + z)^2) - (8*(-2*y + z)*G[1 - y, 0, z])/(y + z)^4) + Pi^2*((2*y^2 - y^3 - 4*y^4 + 3*y^5 - 32*y*z + 127*y^2*z - 174*y^3*z + 87*y^4*z - 8*y^5*z + 28*z^2 - 34*y*z^2 - 42*y^2*z^2 + 54*y^3*z^2 - 38*z^3 + 72*y*z^3 - 42*y^2*z^3 + 26*y^3*z^3 + 6*z^4 - 8*y*z^4 + 20*y^2*z^4 + 4*z^5 + 2*y*z^5)/(6*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + G[0, z]*((4*y - 6*y^2 + y^3 - 2*z - 3*y*z + y^2*z + 3*z^2 - y*z^2 - z^3)/(3*(-1 + y + z)^2*(y + z)^3) + (2*(2*y - z)*G[1, y])/(3*(y + z)^4)) + ((2*y^3 - y*z + 8*y^2*z - 4*y^3*z + 5*z^2 + 2*y*z^2 - 12*y^2*z^2 + 2*y^3*z^2 - 10*z^3 - 3*y*z^3 + 4*y^2*z^3 + 5*z^4 + 2*y*z^4)* G[1, z])/(3*z^2*(-1 + y + z)^2*(y + z)^3) + ((2*y^3 - 2*y^4 + 6*y^2*z - 10*y^3*z + 2*y^4*z + 4*y*z^2 - 20*y^2*z^2 + 16*y^3*z^2 - 3*y^4*z^2 + 7*z^3 - 24*y*z^3 + 30*y^2*z^3 - 8*y^3*z^3 - 12*z^4 + 20*y*z^4 - 6*y^2*z^4 + 4*z^5 + z^6)*G[1 - y, z])/(3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 6*y^2*z + 21*y^3*z - 27*y^4*z + 15*y^5*z - 3*y^6*z - 10*y*z^2 + 45*y^2*z^2 - 76*y^3*z^2 + 66*y^4*z^2 - 26*y^5*z^2 + y^6*z^2 + 12*y*z^3 - 37*y^2*z^3 + 62*y^3*z^3 - 44*y^4*z^3 + y^5*z^3 + y*z^4 + 18*y^2*z^4 - 36*y^3*z^4 - y^4*z^4 + z^5 + 2*y*z^5 - 20*y^2*z^5 - y^3*z^5 - z^6 - 5*y*z^6)/(3*(-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^3) + (2*(1 - 2*z + z^2)*G[1, z])/ (3*z^3*(-1 + y + z)^2) - (2*(-2*y + z)*G[1 - y, z])/ (3*(y + z)^4)) + G[1, y]*((-2*y^3 - 7*y^2*z + 3*y^3*z + 3*y^2*z^2 - 2*y^3*z^2 - 2*z^3 + 2*y*z^3 - 4*y^2*z^3 + 2*z^4 - 2*y*z^4)/(3*z^2*(-1 + y + z)*(y + z)^4) - (2*(1 - 2*z + z^2)*G[1, z])/(3*z^3*(-1 + y + z)^2) - (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4)) + (2*(-2*y + 2*y^3 + 2*y*z + y^2*z)*G[0, 0, y])/(3*(-1 + y)^4* (-1 + y + z)^2) - (2*(2*y - z)*G[0, 1, y])/(3*(y + z)^4) - (2*(-2*y + z)*G[0, 1, z])/(3*(y + z)^4) + (4*(2*y - z)*G[0, 1 - y, z])/(3*(y + z)^4) - (2*(-2*y + z)*G[1, 0, y])/(3*(y + z)^4) + (2*(1 - 2*z + z^2)*G[1, 1, z])/(3*z^3*(-1 + y + z)^2) - (2*(1 - 2*z + z^2)*G[1, 1 - y, z])/(3*z^3*(-1 + y + z)^2) - (2*(-2*y + z)*G[1 - y, 0, z])/(3*(y + z)^4) - (2*(-2*y + z)*G[1 - y, 1, z])/(3*(y + z)^4) + (2*(-2*y + z)*G[1 - y, 1 - y, z])/(3*(y + z)^4) - (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4)) + G[1, 0, y]* ((-4*y^2 + 12*y^3 - 12*y^4 + 4*y^5 - 3*y*z + 8*y^2*z - 7*y^3*z + 2*y^4*z - 61*z^2 + 276*y*z^2 - 487*y^2*z^2 + 406*y^3*z^2 - 142*y^4*z^2 + 8*y^5*z^2 + 94*z^3 - 329*y*z^3 + 402*y^2*z^3 - 173*y^3*z^3 - 23*z^4 + 50*y*z^4 - 19*y^2*z^4 - 26*y^3*z^4 - 6*z^5 + 8*y*z^5 - 20*y^2*z^5 - 4*z^6 - 2*y*z^6)/ ((-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) - (4*(1 - 2*z + z^2)*G[1, 0, z])/(z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 1 - y, z])/(z^3*(-1 + y + z)^2) + (4*(-2*y + z)*G[1 - y, 0, z])/(y + z)^4 - (4*(-2*y + z)*G[1 - y, 1 - y, z])/(y + z)^4 - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4)) - (2*(-2*y^3 + 4*y^4 - 4*y^6 + 2*y^7 - 6*y^2*z + 12*y^3*z + 4*y^4*z - 24*y^5*z + 18*y^6*z - 4*y^7*z - 4*y*z^2 - 4*y^2*z^2 + 62*y^3*z^2 - 123*y^4*z^2 + 105*y^5*z^2 - 37*y^6*z^2 + y^7*z^2 - 7*z^3 + 23*y*z^3 + 6*y^2*z^3 - 88*y^3*z^3 + 134*y^4*z^3 - 76*y^5*z^3 + 2*y^6*z^3 + 14*z^4 - 38*y*z^4 + 30*y^2*z^4 + 42*y^3*z^4 - 72*y^4*z^4 - 7*z^5 + 23*y*z^5 - y^2*z^5 - 49*y^3*z^5 - 2*y^4*z^5 + z^6 + y*z^6 - 25*y^2*z^6 - y^3*z^6 - z^7 - 5*y*z^7)*G[0, 1, 0, y])/ ((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (2*(2*y^3 - 2*y^4 + 6*y^2*z - 10*y^3*z + 2*y^4*z + 4*y*z^2 - 8*y^2*z^2 - 2*y^3*z^2 + 7*z^3 - 18*y*z^3 + 3*y^2*z^3 - 2*y^3*z^3 - 18*z^4 + 20*y*z^4 - 6*y^2*z^4 + 13*z^5 - 6*y*z^5 - 2*z^6)* G[0, 1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) - (2*(-2*y + 10*y^2 - 20*y^3 + 20*y^4 - 10*y^5 + 2*y^6 + 10*z - 54*y*z + 120*y^2*z - 139*y^3*z + 79*y^4*z - 19*y^5*z + 3*y^6*z - 16*z^2 + 72*y*z^2 - 125*y^2*z^2 + 80*y^3*z^2 - 10*y^4*z^2 + 5*y^5*z^2 + 4*z^3 - 13*y*z^3 - 6*y^2*z^3 + 32*y^3*z^3 + y^4*z^3 + z^4 - 8*y*z^4 + 26*y^2*z^4 - y^3*z^4 + z^5 + 5*y*z^5)*G[1, 0, 0, y])/ ((-1 + y)^3*z*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*((2*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1, 0, y])/(z^2*(-1 + y + z)^2* (y + z)^4) + (8*(-2*y + z)*G[0, 1, 0, y])/(y + z)^4 + (8*(-2*y + z)*G[1, 0, 0, y])/(y + z)^4) + (4*(-1 + z)*(-y + 2*y^2 - y^3 + 5*z - 5*y*z - y^2*z - 7*z^2 + y*z^2 + z^3)*G[1, 0, 0, z])/(z*(-1 + y + z)^2*(y + z)^3) + (2*(2*y^3 + 7*y^2*z - 3*y^3*z - 3*y^2*z^2 + 2*y^3*z^2 + 2*z^3 - 2*y*z^3 + 4*y^2*z^3 - 2*z^4 + 2*y*z^4)*G[1, 1, 0, y])/ (z^2*(-1 + y + z)*(y + z)^4) + G[0, z]*((-4*y + y^2 - 47*z + 32*y*z + 31*z^2)/(z*(-1 + y + z)* (y + z)^2) - (2*(-2*y^3 - 6*y^2*z + 3*y^3*z - 14*y*z^2 + 21*y^2*z^2 - 3*y^3*z^2 + 2*z^3 + 15*y*z^3 - 5*y^2*z^3 - 3*z^4 - y*z^4 + z^5)*G[0, 0, y])/(z^2*(-1 + y + z)^2*(y + z)^3) - (2*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1, 0, y])/(z^2*(-1 + y + z)^2*(y + z)^4) - (8*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - (8*(-2*y + z)*G[1, 0, 0, y])/ (y + z)^4 - (4*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + G[1, z]*((-4*(1 - 2*z + z^2)*G[0, 1, 0, y])/(z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 1, 0, y])/(z^3*(-1 + y + z)^2)) + G[-y, z]*((4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4)) - (2*(2*y^3 - y*z + 8*y^2*z - 4*y^3*z + 5*z^2 + 2*y*z^2 - 12*y^2*z^2 + 2*y^3*z^2 - 10*z^3 - 3*y*z^3 + 4*y^2*z^3 + 5*z^4 + 2*y*z^4)* G[1, 1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^3) + (2*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) + Pi*(((-2*I)*(-2 + y - z))/((-1 + y)*z*(y + z)) + ((4*I)*(y - 2*y^2 + y^3 - 5*z + 12*y*z - 9*y^2*z + y^3*z + 8*z^2 - 12*y*z^2 + y^2*z^2 - 2*z^3 - y*z^3 - z^4)*G[1, 0, y])/ (z*(-1 + y + z)^2*(y + z)^3) - ((8*I)*(-2*y + z)*G[1 - y, z]* G[1, 0, y])/(y + z)^4 + G[0, z]*(((4*I)*(-3 + 2*y + 2*z))/ ((-1 + y + z)*(y + z)^2) + ((8*I)*(-2*y + z)*G[1, 0, y])/ (y + z)^4) - ((4*I)*(y - 2*y^2 + y^3 - 5*z + 4*y*z + 3*y^2*z - y^3*z + 12*z^2 - 6*y*z^2 - y^2*z^2 - 8*z^3 + y*z^3 + z^4)* G[1, 0, z])/(z*(-1 + y + z)^2*(y + z)^3) + G[0, y]*(((-2*I)*(2*y - 5*y^2 + 3*y^3 - 4*z + 10*y*z - 9*y^2*z + 4*y^3*z + 3*z^2 - 5*y*z^2 + 4*y^2*z^2 + z^3))/ ((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((4*I)*(-4*y + 6*y^2 - y^3 + 2*z + 3*y*z - y^2*z - 3*z^2 + y*z^2 + z^3)*G[0, z])/((-1 + y + z)^2*(y + z)^3) + ((8*I)*(-2*y + z)*G[1 - y, 0, z])/(y + z)^4) - ((8*I)*(-2*y + z)*G[0, 1, 0, y])/(y + z)^4 - ((8*I)*(-2*y + z)*G[0, 1, 0, z])/(y + z)^4 - ((8*I)*(-2*y + z)*G[1, 1, 0, y])/(y + z)^4 - ((8*I)*(-2*y + z)*G[1 - y, 1, 0, z])/(y + z)^4) + G[0, y]*((-26*y + 71*y^2 - 47*y^3 + 2*y^4 + 60*z - 142*y*z + 119*y^2*z - 60*y^3*z - 41*z^2 + 61*y*z^2 - 66*y^2*z^2 - 19*z^3 - 4*y*z^3)/(2*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((3*y^3 - 36*y*z + 63*y^2*z - 10*y^3*z + 26*z^2 + 22*y*z^2 - 8*y^2*z^2 - 38*z^3 + 14*y*z^3 + 12*z^4)*G[0, z])/ (z*(-1 + y + z)^2*(y + z)^3) + (4*(4*y - 6*y^2 + y^3 - 2*z - 3*y*z + y^2*z + 3*z^2 - y*z^2 - z^3)*G[0, 0, z])/ ((-1 + y + z)^2*(y + z)^3) - (2*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 0, z])/ (z^2*(-1 + y + z)^2*(y + z)^4) + (8*(2*y - z)*G[0, 1 - y, 0, z])/ (y + z)^4 - (4*(1 - 2*z + z^2)*G[1, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2) - (8*(-2*y + z)*G[1 - y, 0, 0, z])/(y + z)^4 + (4*(-2*y + z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + (4*(4*y - 24*y^2 + 60*y^3 - 80*y^4 + 62*y^5 - 24*y^6 + 2*y^7 - 2*z + 4*y*z + 10*y^2*z - 40*y^3*z + 58*y^4*z - 30*y^5*z - 3*y^6*z + 4*z^2 - 16*y*z^2 + 24*y^2*z^2 - 4*y^3*z^2 - 4*y^4*z^2 - 16*y^5*z^2 - 2*z^3 + 8*y*z^3 - 4*y^2*z^3 - 4*y^3*z^3 - 16*y^4*z^3 + 2*y*z^4 - 8*y^2*z^4 - 6*y^3*z^4 - 2*y*z^5 - y^2*z^5)* G[0, 0, 1, 0, y])/((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) - (8*(2*y - z)*G[0, 0, 1, 0, z])/(y + z)^4 - (4*(4*y - 24*y^2 + 60*y^3 - 80*y^4 + 62*y^5 - 24*y^6 + 2*y^7 - 2*z + 4*y*z + 10*y^2*z - 40*y^3*z + 58*y^4*z - 30*y^5*z - 3*y^6*z + 4*z^2 - 16*y*z^2 + 24*y^2*z^2 - 4*y^3*z^2 - 4*y^4*z^2 - 16*y^5*z^2 - 2*z^3 + 8*y*z^3 - 4*y^2*z^3 - 4*y^3*z^3 - 16*y^4*z^3 + 2*y*z^4 - 8*y^2*z^4 - 6*y^3*z^4 - 2*y*z^5 - y^2*z^5)* G[0, 1, 0, 0, y])/((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) + (8*(-2*y + z)*G[0, 1, 0, 0, z])/(y + z)^4 + (4*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 + (4*(-2*y + z)*G[0, 1, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[0, 1 - y, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[1, 0, 1, 0, y])/(y + z)^4 + (4*(1 - 2*z + z^2)*G[1, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) + (8*(-2*y + z)*G[1, 1, 0, 0, y])/(y + z)^4 - (4*(1 - 2*z + z^2)*G[1, 1, 1, 0, z])/(z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + (8*(-2*y + z)*G[1 - y, 0, 1, 0, z])/(y + z)^4 + (8*(-2*y + z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 + (4*(-2*y + z)*G[1 - y, 1, 1, 0, z])/(y + z)^4 - (4*(-2*y + z)*G[1 - y, 1 - y, 1, 0, z])/(y + z)^4 + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + ((2*(4*y^3 - 12*y^4 + 12*y^5 - 4*y^6 + 12*y^2*z - 42*y^3*z + 54*y^4*z - 30*y^5*z + 6*y^6*z + 4*y*z^2 - 18*y^2*z^2 + 27*y^3*z^2 - 37*y^4*z^2 + 21*y^5*z^2 + 3*y^6*z^2 + 8*z^3 - 36*y*z^3 + 55*y^2*z^3 - 98*y^3*z^3 + 84*y^4*z^3 + 5*y^5*z^3 - 12*z^4 + 35*y*z^4 - 96*y^2*z^4 + 126*y^3*z^4 + y^4*z^4 + z^5 - 18*y*z^5 + 72*y^2*z^5 - y^3*z^5 + 3*z^6 + 15*y*z^6))/ ((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (12*(-2*y + 2*y^3 + 2*y*z + y^2*z)*G[0, y])/((-1 + y)^4* (-1 + y + z)^2) + (8*(2*y - z)*G[1, y])/(y + z)^4 - (8*(1 - 2*z + z^2)*G[1, z])/(z^3*(-1 + y + z)^2) - (8*(-2*y + z)*G[1 - y, z])/(y + z)^4)*Zeta[3])/Nc + Nc*((-10*y - 47*y^2 + 14*z - 128*y*z - 57*z^2)/(6*(-1 + y)*z* (y + z)^2) + Pi^4*((-68 + 340*y - 680*y^2 + 680*y^3 - 340*y^4 + 68*y^5 + 102*z - 408*y*z + 612*y^2*z - 408*y^3*z + 102*y^4*z - 85*z^2 + 335*y*z^2 - 287*y^2*z^2 + 37*y^3*z^2 + 136*z^3 - 336*y*z^3 + 104*y^2*z^3 - 85*z^4 + 85*y*z^4)/(120*(-1 + y)^4*z^2* (-1 + y + z)^2) - (17*G[1 - y, z])/(30*z^3)) + G[0, 0, z]*((-4 + 4*y + 5*y*z + 5*z^2)/((-1 + y)*z*(-1 + y + z)* (y + z)) + (2*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 1, y])/ ((-1 + y)^3*z^2) - (2*(4*y^2 + 6*y*z + z^2)*G[1, 1, y])/ (y*z^2*(y + z)^2)) + G[1, 0, z]* ((276*y^4 - 804*y^5 + 780*y^6 - 252*y^7 + 807*y^3*z - 3066*y^4*z + 4107*y^5*z - 2244*y^6*z + 396*y^7*z + 785*y^2*z^2 - 4397*y^3*z^2 + 8086*y^4*z^2 - 6484*y^5*z^2 + 2154*y^6*z^2 - 144*y^7*z^2 + 279*y*z^3 - 2907*y^2*z^3 + 7563*y^3*z^3 - 8516*y^4*z^3 + 4537*y^5*z^3 - 690*y^6*z^3 + 13*z^4 - 799*y*z^4 + 3431*y^2*z^4 - 5341*y^3*z^4 + 4584*y^4*z^4 - 1356*y^5*z^4 - 39*z^5 + 654*y*z^5 - 1319*y^2*z^5 + 2068*y^3*z^5 - 1364*y^4*z^5 + 39*z^6 - 27*y*z^6 + 156*y^2*z^6 - 700*y^3*z^6 - 13*z^7 - 107*y*z^7 - 146*y^2*z^7)/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 1, y])/(y*z^3*(-1 + y + z)^2)) + Pi^3*(((I/6)*(-8 + 24*y - 24*y^2 + 8*y^3 + 6*z - 12*y*z + 6*y^2*z + 12*z^2 - 13*y*z^2 + y^2*z^2 - 10*z^3))/((-1 + y)^2*z^2* (-1 + y + z)^2) - ((I/3)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)* G[0, z])/((-1 + y)^3*z^2) + ((I/3)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[1 - y, z])/((-1 + y)^3*z^2) + G[1, y]*(((I/3)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2))/ ((-1 + y)^3*z^2) - (((4*I)/3)*G[1 - y, z])/z^3) + (((4*I)/3)*G[1 - y, 0, z])/z^3 - (((4*I)/3)*G[1 - y, 1 - y, z])/ z^3) + G[0, 0, y]*((2*y - 2*y^2 - 2*y^3 + 2*y^4 - 2*z + 11*y*z - 15*y^2*z + 9*y^3*z - 3*y^4*z + z^2 - 8*y^2*z^2 - 5*y^3*z^2 + z^3 - 11*y*z^3 - 2*y^2*z^3)/((-1 + y)^3*z^2*(-1 + y + z)*(y + z)) - (2*y*G[0, 1 - y, z])/(z^2*(y + z)^2) + (2*y*G[1 - y, 1 - y, z])/ (z^2*(y + z)^2) + (2*y*(2*y^2 + z + 2*y*z)*G[-y, 1 - y, z])/ (z^3*(-1 + y + z)^2*(y + z)^2)) + G[1, 0, y]* ((50*y^3 - 150*y^4 + 174*y^5 - 98*y^6 + 24*y^7 + 164*y^2*z - 642*y^3*z + 975*y^4*z - 680*y^5*z + 183*y^6*z + 102*y*z^2 - 666*y^2*z^2 + 1431*y^3*z^2 - 1333*y^4*z^2 + 470*y^5*z^2 - 4*y^6*z^2 - 24*z^3 - 90*y*z^3 + 567*y^2*z^3 - 947*y^3*z^3 + 550*y^4*z^3 + 16*y^5*z^3 + 48*z^4 - 51*y*z^4 - 217*y^2*z^4 + 368*y^3*z^4 + 68*y^4*z^4 - 24*z^5 - 9*y*z^5 + 177*y^2*z^5 + 72*y^3*z^5 + 48*y*z^6 + 24*y^2*z^6)/(12*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^3) + ((-3*y^3 - y*z + 2*y^2*z + 2*z^2 - 2*y*z^2 - 6*z^3 + 7*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + (y*(-y^2 + 2*z - 6*y*z + 3*y^2*z - 5*z^2 + 6*y*z^2 + 3*z^3)*G[1 - y, -y, z])/(z^3*(-1 + y + z)^2* (y + z)^2) + (y*(-3*y^2 + z - 8*y*z + 2*y^2*z - 5*z^2 + 4*y*z^2 + 2*z^3)*G[-y, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[-y, -y, z])/(y^2*z^2*(y + z)^2)) + ((72*y^3 - 288*y^4 + 432*y^5 - 288*y^6 + 72*y^7 - 24*y*z + 288*y^2*z - 1089*y^3*z + 1800*y^4*z - 1386*y^5*z + 432*y^6*z - 21*y^7*z - 36*z^2 + 336*y*z^2 - 1374*y^2*z^2 + 2644*y^3*z^2 - 2429*y^4*z^2 + 958*y^5*z^2 - 99*y^6*z^2 + 84*z^3 - 597*y*z^3 + 1592*y^2*z^3 - 1929*y^3*z^3 + 1036*y^4*z^3 - 186*y^5*z^3 - 60*z^4 + 340*y*z^4 - 687*y^2*z^4 + 594*y^3*z^4 - 174*y^4*z^4 + 12*z^5 - 89*y*z^5 + 184*y^2*z^5 - 81*y^3*z^5 + 28*y*z^6 - 15*y^2*z^6)*G[0, 0, 1, y])/ (6*(-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y - 12*y^2 + 8*y^3 + 6*z - 18*y*z + 5*y^2*z - 3*y^3*z - 2*z^2 - 10*y*z^2 - 8*y^2*z^2 - 5*z^3 - 5*y*z^3)*G[0, 0, 1 - y, z])/ ((-1 + y)^2*y*z*(y + z)^2) + ((-18*y^6 + 54*y^7 - 54*y^8 + 18*y^9 - 6*y^4*z - 42*y^5*z + 153*y^6*z - 147*y^7*z + 33*y^8*z + 9*y^9*z - 2*y^2*z^2 - 17*y^3*z^2 + 19*y^4*z^2 + 23*y^5*z^2 + 128*y^6*z^2 - 208*y^7*z^2 + 57*y^8*z^2 - 14*y*z^3 + 29*y^2*z^3 + 51*y^3*z^3 - 274*y^4*z^3 + 868*y^5*z^3 - 879*y^6*z^3 + 147*y^7*z^3 - 6*z^4 + 25*y*z^4 + 63*y^2*z^4 - 387*y^3*z^4 + 1241*y^4*z^4 - 1422*y^5*z^4 + 198*y^6*z^4 + 3*z^5 + 49*y*z^5 - 252*y^2*z^5 + 804*y^3*z^5 - 1183*y^4*z^5 + 147*y^5*z^5 + 12*z^6 - 78*y*z^6 + 225*y^2*z^6 - 504*y^3*z^6 + 57*y^4*z^6 - 9*z^7 + 15*y*z^7 - 87*y^2*z^7 + 9*y^3*z^7)*G[0, 1, 0, y])/(6*(-1 + y)^3*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((114*y^4 - 450*y^5 + 666*y^6 - 438*y^7 + 108*y^8 + 429*y^3*z - 1923*y^4*z + 3225*y^5*z - 2427*y^6*z + 726*y^7*z - 30*y^8*z + 583*y^2*z^2 - 3158*y^3*z^2 + 6163*y^4*z^2 - 5319*y^5*z^2 + 1866*y^6*z^2 - 135*y^7*z^2 + 325*y*z^3 - 2446*y^2*z^3 + 5826*y^3*z^3 - 5799*y^4*z^3 + 2307*y^5*z^3 - 225*y^6*z^3 + 12*y^7*z^3 + 63*z^4 - 920*y*z^4 + 2880*y^2*z^4 - 3258*y^3*z^4 + 1323*y^4*z^4 - 138*y^5*z^4 + 63*y^6*z^4 - 141*z^5 + 703*y*z^5 - 785*y^2*z^5 + 73*y^3*z^5 + 70*y^4*z^5 + 132*y^5*z^5 + 63*z^6 + 43*y*z^6 - 343*y^2*z^6 + 177*y^3*z^6 + 138*y^4*z^6 + 45*z^7 - 182*y*z^7 + 117*y^2*z^7 + 72*y^3*z^7 - 30*z^8 + 28*y*z^8 + 15*y^2*z^8)*G[0, 1, 0, z])/(6*(-1 + y)^3*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((-30*y^4 + 76*y^5 - 46*y^6 - 117*y^3*z + 310*y^4*z - 177*y^5*z + 4*y^6*z + 96*y*z^2 - 429*y^2*z^2 + 712*y^3*z^2 - 303*y^4*z^2 + 24*y^5*z^2 - 183*y*z^3 + 496*y^2*z^3 - 171*y^3*z^3 + 58*y^4*z^3 - 33*z^4 + 124*y*z^4 + 39*y^2*z^4 + 70*y^3*z^4 + 10*z^5 + 48*y*z^5 + 42*y^2*z^5 + 10*z^6 + 10*y*z^6)*G[0, 1, 1, y])/ (2*(-1 + y)^2*y*z^2*(y + z)^4) + ((4*y - 12*y^2 + 8*y^3 + 6*z - 18*y*z + 5*y^2*z - 3*y^3*z - 2*z^2 - 10*y*z^2 - 8*y^2*z^2 - 5*z^3 - 5*y*z^3)*G[0, 1 - y, 0, z])/ ((-1 + y)^2*y*z*(y + z)^2) + ((-40*y^2 + 118*y^3 - 116*y^4 + 38*y^5 - 77*y*z + 281*y^2*z - 335*y^3*z + 135*y^4*z - 4*y^5*z - 33*z^2 + 198*y*z^2 - 305*y^2*z^2 + 160*y^3*z^2 - 20*y^4*z^2 + 43*z^3 - 90*y*z^3 + 65*y^2*z^3 - 38*y^3*z^3 - 8*y*z^4 - 32*y^2*z^4 - 10*z^5 - 10*y*z^5)*G[0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) + ((-13*y^3 + 52*y^4 - 78*y^5 + 52*y^6 - 13*y^7 - 53*y^2*z + 330*y^3*z - 690*y^4*z + 620*y^5*z - 225*y^6*z + 18*y^7*z - 52*y*z^2 + 504*y^2*z^2 - 1341*y^3*z^2 + 1450*y^4*z^2 - 633*y^5*z^2 + 72*y^6*z^2 - 42*z^3 + 385*y*z^3 - 1143*y^2*z^3 + 1414*y^3*z^3 - 758*y^4*z^3 + 144*y^5*z^3 + 69*z^4 - 336*y*z^4 + 536*y^2*z^4 - 456*y^3*z^4 + 174*y^4*z^4 - 12*z^5 + 19*y*z^5 - 147*y^2*z^5 + 114*y^3*z^5 - 15*z^6 - 28*y*z^6 + 30*y^2*z^6)* G[0, -y, 1 - y, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)*(y + z)^2) + ((4*y^2 - 12*y^3 + 12*y^4 - 4*y^5 + 2*z - 4*y*z + 4*y^3*z - 2*y^4*z - 2*z^2 + 6*y*z^2 - 8*y^2*z^2 - 9*y^3*z^2 + 12*y^4*z^2 + y^5*z^2 - 4*y*z^3 - 20*y^2*z^3 + 34*y^3*z^3 + 2*y^4*z^3 - 2*z^4 - 7*y*z^4 + 32*y^2*z^4 + y^3*z^4 + 2*z^5 + 10*y*z^5)*G[1, 0, 0, y])/ ((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-1 + z)*(8*y - 24*y^2 + 24*y^3 - 8*y^4 + 6*z - 28*y*z + 42*y^2*z - 24*y^3*z + 4*y^4*z - 8*z^2 + 17*y*z^2 - 21*y^2*z^2 + 12*y^3*z^2 - 3*z^3 + 13*y^2*z^3 + 5*z^4 + 5*y*z^4)*G[1, 0, 0, z])/ ((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)) + ((150*y^4 - 600*y^5 + 906*y^6 - 618*y^7 + 168*y^8 - 6*y^9 + 591*y^3*z - 2712*y^4*z + 4740*y^5*z - 3867*y^6*z + 1416*y^7*z - 177*y^8*z + 9*y^9*z + 288*y*z^2 - 795*y^2*z^2 - 837*y^3*z^2 + 4902*y^4*z^2 - 6071*y^5*z^2 + 3094*y^6*z^2 - 644*y^7*z^2 + 63*y^8*z^2 - 279*y*z^3 - 159*y^2*z^3 + 2955*y^3*z^3 - 5078*y^4*z^3 + 3536*y^5*z^3 - 1173*y^6*z^3 + 198*y^7*z^3 + 93*z^4 - 795*y*z^4 + 2643*y^2*z^4 - 3927*y^3*z^4 + 3016*y^4*z^4 - 1374*y^5*z^4 + 357*y^6*z^4 - 225*z^5 + 1185*y*z^5 - 2012*y^2*z^5 + 1678*y^3*z^5 - 967*y^4*z^5 + 393*y^5*z^5 + 141*z^6 - 320*y*z^6 + 272*y^2*z^6 - 276*y^3*z^6 + 261*y^4*z^6 + 21*z^7 - 110*y*z^7 + 45*y^2*z^7 + 96*y^3*z^7 - 30*z^8 + 28*y*z^8 + 15*y^2*z^8)* G[1, 0, 1, y])/(6*(-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^4) + G[1 - y, -y, z]*((-8*G[0, 1, 1, y])/z^3 - (8*G[1, 0, 1, y])/z^3) + G[0, 1 - y, z]*((26*y^3 - 54*y^4 + 30*y^5 - 2*y^6 + 189*y^2*z - 743*y^3*z + 919*y^4*z - 365*y^5*z + 266*y*z^2 - 1324*y^2*z^2 + 1880*y^3*z^2 - 938*y^4*z^2 + 116*y^5*z^2 + 13*z^3 - 481*y*z^3 + 996*y^2*z^3 - 640*y^3*z^3 + 378*y^4*z^3 - 26*z^4 + 108*y*z^4 + 42*y^2*z^4 + 408*y^3*z^4 + 13*z^5 + 107*y*z^5 + 146*y^2*z^5)/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)*G[1, 1, y])/(y*z^2*(y + z)^2) - (4*G[0, 0, 1, y])/z^3 - (4*G[1, 0, 1, y])/z^3) + G[1 - y, 1, z]*((4*G[0, 0, 1, y])/z^3 - (4*G[1, 0, 1, y])/z^3) + G[-y, 1 - y, z]*((-47*y^5 + 125*y^6 - 117*y^7 + 47*y^8 - 8*y^9 - 57*y^4*z + 363*y^5*z - 497*y^6*z + 133*y^7*z + 58*y^8*z - 46*y^3*z^2 + 948*y^4*z^2 - 1535*y^5*z^2 + 363*y^6*z^2 + 270*y^7*z^2 - 14*y^2*z^3 + 1162*y^3*z^3 - 1975*y^4*z^3 + 199*y^5*z^3 + 362*y^6*z^3 - 279*y*z^4 + 1485*y^2*z^4 - 1935*y^3*z^4 - 283*y^4*z^4 - 52*y^5*z^4 - 13*z^5 + 483*y*z^5 - 911*y^2*z^5 - 561*y^3*z^5 - 594*y^4*z^5 + 26*z^6 - 97*y*z^6 - 463*y^2*z^6 - 530*y^3*z^6 - 13*z^7 - 107*y*z^7 - 146*y^2*z^7)/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^3) + (4*G[0, 0, 1, y])/z^3 - (16*G[0, 1, 1, y])/z^3 - (4*G[1, 0, 1, y])/z^3) + G[0, -y, z]* (((-y^3 - 3*y*z^2 + 2*y^2*z^2 - 2*z^3 + 4*y*z^3 + 2*z^4)*G[1, 0, y])/ (y^2*z^2*(y + z)^2) + ((-11*y^3 + 41*y^4 - 49*y^5 + 19*y^6 - 12*y^2*z + 52*y^3*z - 64*y^4*z + 24*y^5*z - 5*y*z^2 + 25*y^2*z^2 - 29*y^3*z^2 + 21*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 14*y^2*z^3 + 30*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 16*y^2*z^4 - 2*y^3*z^4)*G[1, 1, y])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) + (4*G[0, 1, 1, y])/z^3 + (4*G[1, 0, 1, y])/z^3) + G[1 - y, 0, z]* ((26*y^3 - 54*y^4 + 30*y^5 - 2*y^6 + 189*y^2*z - 743*y^3*z + 919*y^4*z - 365*y^5*z + 266*y*z^2 - 1324*y^2*z^2 + 1880*y^3*z^2 - 938*y^4*z^2 + 116*y^5*z^2 + 13*z^3 - 481*y*z^3 + 996*y^2*z^3 - 640*y^3*z^3 + 378*y^4*z^3 - 26*z^4 + 108*y*z^4 + 42*y^2*z^4 + 408*y^3*z^4 + 13*z^5 + 107*y*z^5 + 146*y^2*z^5)/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + (4*G[0, 0, 1, y])/z^3 - (8*G[0, 1, 1, y])/z^3 + (8*G[1, 0, 1, y])/z^3) + G[1 - y, 1 - y, z]* ((25*y^4 - 25*y^5 + 100*y^3*z - 110*y^4*z + 5*y^5*z + 48*y*z^2 + 33*y^2*z^2 - 103*y^3*z^2 + 2*y^4*z^2 + 4*y*z^3 - 16*y^2*z^3 - 18*y^3*z^3 - 2*z^4 + 4*y*z^4 - 22*y^2*z^4 + 2*z^5 - 7*y*z^5)/ ((-1 + y)*y*z^2*(y + z)^4) + (16*G[0, 0, 1, y])/z^3 + (8*G[0, 1, 1, y])/z^3 + (12*G[1, 0, 1, y])/z^3) + ((2*y - z - 4*y*z + 3*z^2 + 2*y*z^2 - 3*z^3 + z^4)*G[1, 0, 1 - y, z])/ (2*y*z^3*(-1 + y + z)^2) + ((-18*y^5 + 36*y^6 - 18*y^7 + 6*y^3*z - 75*y^4*z + 141*y^5*z - 63*y^6*z - 9*y^7*z + 10*y^2*z^2 - 93*y^3*z^2 + 165*y^4*z^2 - 31*y^5*z^2 - 57*y^6*z^2 - 8*y*z^3 + 13*y^2*z^3 - 47*y^3*z^3 + 168*y^4*z^3 - 150*y^5*z^3 - 6*z^4 + 67*y*z^4 - 223*y^2*z^4 + 336*y^3*z^4 - 210*y^4*z^4 + 24*z^5 - 146*y*z^5 + 263*y^2*z^5 - 165*y^3*z^5 - 30*z^6 + 93*y*z^6 - 69*y^2*z^6 + 12*z^7 - 12*y*z^7)*G[1, 1, 0, y])/ (6*(-1 + y)*y*z^2*(-1 + y + z)^2*(y + z)^4) + G[1, z]*(((5*y - 10*y^2 + y^3 - 16*y*z + 22*y^2*z - 4*y^3*z + 2*z^2 + 13*y*z^2 - 10*y^2*z^2 - 6*z^3 + 2*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[0, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2) + ((3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2) + ((-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2) + ((-3*y^3 - y*z + 2*y^2*z + 2*z^2 - 2*y*z^2 - 6*z^3 + 7*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2)) + ((2*y - 4*y^2 + 2*y^3 - 11*z + 30*y*z - 27*y^2*z + 8*y^3*z + 28*z^2 - 74*y*z^2 + 64*y^2*z^2 - 18*y^3*z^2 - 18*z^3 + 55*y*z^3 - 45*y^2*z^3 + 8*y^3*z^3 - 4*z^4 - 18*y*z^4 + 12*y^2*z^4 + 5*z^5 + 5*y*z^5)*G[1, 1, 0, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)^2) + (6*(2*y + 3*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, -y, z]*((8*G[0, 0, 1, y])/z^3 - (8*G[0, 1, 1, y])/z^3 - (8*G[1, 0, 1, y])/z^3 - (12*G[1, 1, 1, y])/z^3) + G[-y, 0, z]*((-8*G[0, 1, 1, y])/z^3 - (8*G[1, 0, 1, y])/z^3 + (12*G[1, 1, 1, y])/z^3) + G[0, z]* ((149*y^2 - 161*y^3 + 12*y^4 + 130*y*z - 137*y^2*z - 186*y^3*z - 13*z^2 + 31*y*z^2 - 404*y^2*z^2 + 13*z^3 - 206*y*z^3)/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((26*y^3 - 54*y^4 + 30*y^5 - 2*y^6 + 189*y^2*z - 743*y^3*z + 919*y^4*z - 365*y^5*z + 266*y*z^2 - 1324*y^2*z^2 + 1880*y^3*z^2 - 938*y^4*z^2 + 116*y^5*z^2 + 13*z^3 - 481*y*z^3 + 996*y^2*z^3 - 640*y^3*z^3 + 378*y^4*z^3 - 26*z^4 + 108*y*z^4 + 42*y^2*z^4 + 408*y^3*z^4 + 13*z^5 + 107*y*z^5 + 146*y^2*z^5)*G[1, y])/ (12*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - (y*G[0, 0, y])/((-1 + y)*(-1 + y + z)^2) + ((-120*y^3 + 474*y^4 - 702*y^5 + 462*y^6 - 114*y^7 + 24*y*z - 378*y^2*z + 1473*y^3*z - 2403*y^4*z + 1791*y^5*z - 519*y^6*z + 12*y^7*z + 36*z^2 - 372*y*z^2 + 1557*y^2*z^2 - 2917*y^3*z^2 + 2543*y^4*z^2 - 919*y^5*z^2 + 72*y^6*z^2 - 78*z^3 + 555*y*z^3 - 1373*y^2*z^3 + 1548*y^3*z^3 - 823*y^4*z^3 + 171*y^5*z^3 + 33*z^4 - 145*y*z^4 + 318*y^2*z^4 - 423*y^3*z^4 + 204*y^4*z^4 + 24*z^5 - 31*y*z^5 - 142*y^2*z^5 + 123*y^3*z^5 - 15*z^6 - 28*y*z^6 + 30*y^2*z^6)*G[0, 1, y])/(6*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 9*y^3 + 15*y^4 - 8*y^5 + 6*y^6 + 14*y*z - 55*y^2*z + 83*y^3*z - 45*y^4*z + 27*y^5*z + 6*z^2 - 55*y*z^2 + 121*y^2*z^2 - 84*y^3*z^2 + 48*y^4*z^2 - 15*z^3 + 65*y*z^3 - 68*y^2*z^3 + 42*y^3*z^3 + 12*z^4 - 24*y*z^4 + 18*y^2*z^4 - 3*z^5 + 3*y*z^5)*G[1, 0, y])/(6*(-1 + y)*y* (-1 + y + z)^2*(y + z)^4) + ((-40*y^2 + 118*y^3 - 116*y^4 + 38*y^5 - 77*y*z + 281*y^2*z - 335*y^3*z + 135*y^4*z - 4*y^5*z - 33*z^2 + 198*y*z^2 - 305*y^2*z^2 + 160*y^3*z^2 - 20*y^4*z^2 + 43*z^3 - 90*y*z^3 + 65*y^2*z^3 - 38*y^3*z^3 - 8*y*z^4 - 32*y^2*z^4 - 10*z^5 - 10*y*z^5)*G[1, 1, y])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) + ((-4 + 8*y - 4*y^2 - 2*z + 2*y*z - 5*z^2)*G[0, 0, 1, y])/((-1 + y)^3*z^2) + (2*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, 1, y])/((-1 + y)^3*y*z^2* (y + z)^2) - (2*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1, 0, 1, y])/((-1 + y)^3*y*z^2* (y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)*G[1, 1, 1, y])/ (y*z^2*(y + z)^2)) + ((2*y - z - 4*y*z + 3*z^2 + 2*y*z^2 - 3*z^3 + z^4)*G[1, 1 - y, 0, z])/(2*y*z^3*(-1 + y + z)^2) + ((4*y - 12*y^2 + 8*y^3 + 6*z - 18*y*z + 5*y^2*z - 3*y^3*z - 2*z^2 - 10*y*z^2 - 8*y^2*z^2 - 5*z^3 - 5*y*z^3)*G[1 - y, 0, 0, z])/ ((-1 + y)^2*y*z*(y + z)^2) + ((-40*y^2 + 118*y^3 - 116*y^4 + 38*y^5 - 77*y*z + 281*y^2*z - 335*y^3*z + 135*y^4*z - 4*y^5*z - 33*z^2 + 198*y*z^2 - 305*y^2*z^2 + 160*y^3*z^2 - 20*y^4*z^2 + 43*z^3 - 90*y*z^3 + 65*y^2*z^3 - 38*y^3*z^3 - 8*y*z^4 - 32*y^2*z^4 - 10*z^5 - 10*y*z^5)*G[1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) + ((114*y^4 - 690*y^5 + 1614*y^6 - 1842*y^7 + 1032*y^8 - 228*y^9 + 429*y^3*z - 2883*y^4*z + 7443*y^5*z - 9345*y^6*z + 5772*y^7*z - 1440*y^8*z + 24*y^9*z + 583*y^2*z^2 - 4592*y^3*z^2 + 13540*y^4*z^2 - 19106*y^5*z^2 + 13201*y^6*z^2 - 3782*y^7*z^2 + 156*y^8*z^2 + 325*y*z^3 - 3388*y^2*z^3 + 12132*y^3*z^3 - 19889*y^4*z^3 + 15743*y^5*z^3 - 5373*y^6*z^3 + 450*y^7*z^3 + 63*z^4 - 1142*y*z^4 + 5496*y^2*z^4 - 10950*y^3*z^4 + 10306*y^4*z^4 - 4536*y^5*z^4 + 750*y^6*z^4 - 135*z^5 + 1123*y*z^5 - 2905*y^2*z^5 + 3485*y^3*z^5 - 2400*y^4*z^5 + 780*y^5*z^5 + 66*z^6 - 226*y*z^6 + 424*y^2*z^6 - 846*y^3*z^6 + 504*y^4*z^6 + 21*z^7 - 52*y*z^7 - 207*y^2*z^7 + 186*y^3*z^7 - 15*z^8 - 28*y*z^8 + 30*y^2*z^8)*G[1 - y, 1, 0, z])/ (6*(-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((-40*y^2 + 118*y^3 - 116*y^4 + 38*y^5 - 77*y*z + 281*y^2*z - 335*y^3*z + 135*y^4*z - 4*y^5*z - 33*z^2 + 198*y*z^2 - 305*y^2*z^2 + 160*y^3*z^2 - 20*y^4*z^2 + 43*z^3 - 90*y*z^3 + 65*y^2*z^3 - 38*y^3*z^3 - 8*y*z^4 - 32*y^2*z^4 - 10*z^5 - 10*y*z^5)* G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + (6*(2*y + 3*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((13*y^5 - 52*y^6 + 78*y^7 - 52*y^8 + 13*y^9 - 68*y^4*z + 106*y^5*z + 108*y^6*z - 280*y^7*z + 152*y^8*z - 18*y^9*z - 426*y^3*z^2 + 1217*y^4*z^2 - 948*y^5*z^2 - 129*y^6*z^2 + 364*y^7*z^2 - 78*y^8*z^2 - 288*y*z^3 + 652*y^2*z^3 - 22*y^3*z^3 - 555*y^4*z^3 - 86*y^5*z^3 + 422*y^6*z^3 - 123*y^7*z^3 + 49*y*z^4 + 232*y^2*z^4 - 456*y^3*z^4 + 34*y^4*z^4 + 211*y^5*z^4 - 57*y^6*z^4 - 84*z^5 + 560*y*z^5 - 840*y^2*z^5 + 402*y^3*z^5 - 58*y^4*z^5 + 72*y^5*z^5 + 111*z^6 - 246*y*z^6 + 125*y^2*z^6 - 32*y^3*z^6 + 120*y^4*z^6 + 3*z^7 - 88*y*z^7 + 68*y^2*z^7 + 69*y^3*z^7 - 30*z^8 + 28*y*z^8 + 15*y^2*z^8)*G[1 - y, -y, 1 - y, z])/(6*(-1 + y)^3*y*z^3* (-1 + y + z)*(y + z)^4) + ((13*y^3 - 8*y^4 + y^5 + 134*y^2*z - 261*y^3*z + 124*y^4*z + 178*y*z^2 - 621*y^2*z^2 + 447*y^3*z^2 - 15*y^4*z^2 + 27*z^3 - 425*y*z^3 + 559*y^2*z^3 - 48*y^3*z^3 - 57*z^4 + 268*y*z^4 - 54*y^2*z^4 + 33*z^5 - 24*y*z^5 - 3*z^6)* G[-y, 0, 1 - y, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((13*y^3 - 8*y^4 + y^5 + 134*y^2*z - 261*y^3*z + 124*y^4*z + 178*y*z^2 - 621*y^2*z^2 + 447*y^3*z^2 - 15*y^4*z^2 + 27*z^3 - 425*y*z^3 + 559*y^2*z^3 - 48*y^3*z^3 - 57*z^4 + 268*y*z^4 - 54*y^2*z^4 + 33*z^5 - 24*y*z^5 - 3*z^6)*G[-y, 1 - y, 0, z])/ (6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^5 + 8*y^6 - 10*y^7 + 4*y^8 + 11*y^4*z - 37*y^5*z + 35*y^6*z - 3*y^7*z - 6*y^8*z + 72*y^3*z^2 - 283*y^4*z^2 + 324*y^5*z^2 - 89*y^6*z^2 - 24*y^7*z^2 - 96*y*z^3 + 480*y^2*z^3 - 1054*y^3*z^3 + 1004*y^4*z^3 - 286*y^5*z^3 - 28*y^6*z^3 + 258*y*z^4 - 978*y^2*z^4 + 1130*y^3*z^4 - 328*y^4*z^4 + 18*y^5*z^4 + 29*z^5 - 293*y*z^5 + 461*y^2*z^5 - 79*y^3*z^5 + 82*y^4*z^5 - 35*z^6 + 52*y*z^6 + 91*y^2*z^6 + 92*y^3*z^6 - 4*z^7 + 56*y*z^7 + 48*y^2*z^7 + 10*z^8 + 10*y*z^8)*G[-y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)* (y + z)^4) + ((4*y^3 - 18*y^4 + 32*y^5 - 26*y^6 + 8*y^7 - 23*y^2*z + 90*y^3*z - 125*y^4*z + 72*y^5*z - 14*y^6*z - 54*y*z^2 + 284*y^2*z^2 - 526*y^3*z^2 + 418*y^4*z^2 - 124*y^5*z^2 + 2*y^6*z^2 - 7*z^3 + 150*y*z^3 - 447*y^2*z^3 + 468*y^3*z^3 - 171*y^4*z^3 + 7*y^5*z^3 + 14*z^4 - 100*y*z^4 + 134*y^2*z^4 - 52*y^3*z^4 + 14*y^4*z^4 - 2*z^5 - 24*y*z^5 + 36*y^2*z^5 + 20*y^3*z^5 - 10*z^6 + 24*y*z^6 + 16*y^2*z^6 + 5*z^7 + 5*y*z^7)*G[-y, -y, 1 - y, z])/ (2*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) + Pi^2*((-300*y^4 + 876*y^5 - 852*y^6 + 276*y^7 - 912*y^3*z + 2985*y^4*z - 3258*y^5*z + 1209*y^6*z - 24*y^7*z - 892*y^2*z^2 + 3551*y^3*z^2 - 4179*y^4*z^2 + 1588*y^5*z^2 - 68*y^6*z^2 - 268*y*z^3 + 1661*y^2*z^3 - 1613*y^3*z^3 - 54*y^4*z^3 - 64*y^5*z^3 + 24*z^4 + 147*y*z^4 + 631*y^2*z^4 - 1796*y^3*z^4 - 20*y^4*z^4 - 48*z^5 + 483*y*z^5 - 1449*y^2*z^5 + 24*z^6 - 362*y*z^6)/(72*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-120*y + 474*y^2 - 702*y^3 + 462*y^4 - 114*y^5 - 126*z + 711*y*z - 1389*y^2*z + 1161*y^3*z - 369*y^4*z + 12*y^5*z + 219*z^2 - 757*y*z^2 + 905*y^2*z^2 - 415*y^3*z^2 + 48*y^4*z^2 - 88*z^3 + 235*y*z^3 - 222*y^2*z^3 + 75*y^3*z^3 + 23*z^4 - 90*y*z^4 + 54*y^2*z^4 - 28*z^5 + 15*y*z^5)/(36*(-1 + y)^3*z^2* (-1 + y + z)^2*(y + z)) + ((-4*y^2 + 4*y^3 + 4*y^4 - 4*y^5 - 6*y*z + 2*y^2*z + 10*y^3*z - 6*y^4*z - z^2 - 5*y*z^2 + 5*y^2*z^2 - 9*y^3*z^2 - 4*y*z^3 - 16*y^2*z^3 - 10*y*z^4)* G[1, y])/(6*(-1 + y)^3*y*z^2*(y + z)^2)) + ((-2*y + 4*y^2 - 2*y^3 + 11*z - 30*y*z + 27*y^2*z - 8*y^3*z - 28*z^2 + 74*y*z^2 - 64*y^2*z^2 + 18*y^3*z^2 + 18*z^3 - 55*y*z^3 + 45*y^2*z^3 - 8*y^3*z^3 + 4*z^4 + 18*y*z^4 - 12*y^2*z^4 - 5*z^5 - 5*y*z^5)*G[1, z])/(12*(-1 + y)^2*y*z^3*(-1 + y + z)^2) + G[0, y]*((6*y^3 - 18*y^4 + 18*y^5 - 6*y^6 + 2*y*z - 4*y^2*z + 3*y^3*z - 5*y^4*z + 7*y^5*z - 3*y^6*z + 4*z^2 - 24*y*z^2 + 53*y^2*z^2 - 92*y^3*z^2 + 69*y^4*z^2 - 10*y^5*z^2 - 8*z^3 + 30*y*z^3 - 75*y^2*z^3 + 88*y^3*z^3 - 11*y^4*z^3 + 4*z^4 - 8*y*z^4 + 32*y^2*z^4 - 4*y^3*z^4)/(12*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)) + ((-3*y^3 - y*z + 2*y^2*z + 2*z^2 - 2*y*z^2 - 6*z^3 + 7*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, z])/(6*y^2*z^3*(-1 + y + z)^2) + ((-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1 - y, z])/ (6*y^2*(y + z)^2)) - (y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)* G[0, 0, y])/(3*(-1 + y)^4*(-1 + y + z)^2) + ((4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 0, z])/ (3*(-1 + y)^3*z^2) + ((4*y^2 - 16*y^3 + 20*y^4 - 8*y^5 + 6*y*z - 26*y^2*z + 32*y^3*z - 12*y^4*z + z^2 - 7*y*z^2 + 7*y^2*z^2 - 6*y^3*z^2 - 2*y*z^3 - 8*y^2*z^3 - 5*y*z^4)*G[0, 1, y])/ (6*(-1 + y)^3*y*z^2*(y + z)^2) + ((4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 1, z])/ (6*(-1 + y)^3*z^2) + ((-4*y^2 + 4*y^3 + 4*y^4 - 4*y^5 - 6*y*z + 2*y^2*z + 10*y^3*z - 6*y^4*z - z^2 - 5*y*z^2 + 5*y^2*z^2 - 9*y^3*z^2 - 4*y*z^3 - 16*y^2*z^3 - 10*y*z^4)*G[0, 1 - y, z])/ (6*(-1 + y)^3*y*z^2*(y + z)^2) + ((-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 0, y])/ (6*y^2*(y + z)^2) + ((-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, z])/(6*y*z^3*(-1 + y + z)^2) + ((2*y^3 - 2*y^4 - 2*y^5 + 2*y^6 + 3*y^2*z - y^3*z - 5*y^4*z + 3*y^5*z - y*z^2 + 8*y^2*z^2 - 10*y^3*z^2 + 9*y^4*z^2 - y^5*z^2 - z^3 + 5*y*z^3 - 7*y^2*z^3 + 15*y^3*z^3 - 2*y^4*z^3 + z^4 - 3*y*z^4 + 8*y^2*z^4 - y^3*z^4)*G[1, 1, y])/(3*(-1 + y)^3*y^2*z^2* (y + z)^2) + G[1 - y, z]*((51*y^4 - 111*y^5 - 60*y^6 + 336*y^7 - 303*y^8 + 87*y^9 + 192*y^3*z - 513*y^4*z - 72*y^5*z + 1377*y^6*z - 1449*y^7*z + 468*y^8*z - 3*y^9*z + 260*y^2*z^2 - 931*y^3*z^2 + 341*y^4*z^2 + 2021*y^5*z^2 - 2647*y^6*z^2 + 962*y^7*z^2 - 6*y^8*z^2 + 158*y*z^3 - 905*y^2*z^3 + 1059*y^3*z^3 + 875*y^4*z^3 - 2066*y^5*z^3 + 864*y^6*z^3 + 15*y^7*z^3 + 33*z^4 - 454*y*z^4 + 1101*y^2*z^4 - 621*y^3*z^4 - 301*y^4*z^4 + 195*y^5*z^4 + 60*y^6*z^4 - 96*z^5 + 491*y*z^5 - 710*y^2*z^5 + 442*y^3*z^5 - 150*y^4*z^5 + 75*y^5*z^5 + 78*z^6 - 188*y*z^6 + 158*y^2*z^6 - 12*y^3*z^6 + 42*y^4*z^6 - 35*y*z^7 + 78*y^2*z^7 + 9*y^3*z^7 - 15*z^8 + 28*y*z^8)/(36*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^4) + (2*G[0, 1, y])/(3*z^3) - (4*G[1, 1, y])/(3*z^3)) + G[-y, z]*((2*G[0, 1, y])/(3*z^3) + (2*G[1, 1, y])/(3*z^3)) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 1, z])/ (6*y*z^3*(-1 + y + z)^2) + ((3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2) + ((-5*y^2 + 12*y^3 - 6*y^4 - 4*y^5 + 3*y^6 - 10*y*z + 26*y^2*z - 8*y^3*z - 24*y^4*z + 18*y^5*z - 2*y^6*z - 5*z^2 + 18*y*z^2 - 4*y^2*z^2 - 26*y^3*z^2 + 21*y^4*z^2 - 4*y^5*z^2 + 5*z^3 - 5*y*z^3 + y^2*z^3 + 11*y^3*z^3 - 2*y^4*z^3 + 4*y*z^4 + 16*y^2*z^4 + 10*y*z^5)*G[1 - y, 0, z])/(6*(-1 + y)^3*y*z^3* (y + z)^2) + ((y - 3*y^2 + 3*y^3 - y^4 - 4*z + 15*y*z - 21*y^2*z + 13*y^3*z - 3*y^4*z + 6*z^2 - 18*y*z^2 + 18*y^2*z^2 - 6*y^3*z^2 - 5*z^3 + 10*y*z^3 - 5*y^2*z^3 + 8*z^4 - 8*y*z^4 - 5*z^5)* G[1 - y, 1, z])/(6*(-1 + y)^3*z^3*(-1 + y + z)^2) + ((5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z - 26*y^3*z + 8*y^4*z + 24*y^5*z - 18*y^6*z + 2*y^7*z + 5*y*z^2 - 18*y^2*z^2 + 4*y^3*z^2 + 26*y^4*z^2 - 21*y^5*z^2 + 4*y^6*z^2 - 8*y*z^3 + 16*y^2*z^3 - 16*y^3*z^3 - 2*y^4*z^3 - 2*z^4 + 10*y*z^4 - 22*y^2*z^4 - 2*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 - 4*y^2*z^5 - 2*y^3*z^5)*G[1 - y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (y + z)^2) + ((4*y^4 - 3*y^2*z + 14*y^3*z - 5*y^4*z - 6*y*z^2 + 22*y^2*z^2 - 16*y^3*z^2 - z^3 + 14*y*z^3 - 18*y^2*z^3 + 2*z^4 - 8*y*z^4 - z^5)*G[-y, 1 - y, z])/(6*y*z^3*(-1 + y + z)^2* (y + z)^2) + G[1, y]*((54*y^4 - 126*y^5 - 30*y^6 + 306*y^7 - 288*y^8 + 84*y^9 + 204*y^3*z - 579*y^4*z + 72*y^5*z + 1221*y^6*z - 1365*y^7*z + 450*y^8*z - 3*y^9*z + 278*y^2*z^2 - 1045*y^3*z^2 + 620*y^4*z^2 + 1691*y^5*z^2 - 2461*y^6*z^2 + 926*y^7*z^2 - 9*y^8*z^2 + 170*y*z^3 - 1001*y^2*z^3 + 1335*y^3*z^3 + 515*y^4*z^3 - 1862*y^5*z^3 + 840*y^6*z^3 + 3*y^7*z^3 + 36*z^4 - 493*y*z^4 + 1245*y^2*z^4 - 831*y^3*z^4 - 190*y^4*z^4 + 204*y^5*z^4 + 42*y^6*z^4 - 102*z^5 + 527*y*z^5 - 770*y^2*z^5 + 466*y^3*z^5 - 132*y^4*z^5 + 63*y^5*z^5 + 81*z^6 - 194*y*z^6 + 158*y^2*z^6 - 6*y^3*z^6 + 39*y^4*z^6 - 35*y*z^7 + 78*y^2*z^7 + 9*y^3*z^7 - 15*z^8 + 28*y*z^8)/(36*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^4) + ((3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, z])/(6*y^2*z^3*(-1 + y + z)^2) + ((5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z - 26*y^3*z + 8*y^4*z + 24*y^5*z - 18*y^6*z + 2*y^7*z + 5*y*z^2 - 18*y^2*z^2 + 4*y^3*z^2 + 26*y^4*z^2 - 21*y^5*z^2 + 4*y^6*z^2 - 8*y*z^3 + 16*y^2*z^3 - 16*y^3*z^3 - 2*y^4*z^3 - 2*z^4 + 10*y*z^4 - 22*y^2*z^4 - 2*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 - 4*y^2*z^5 - 2*y^3*z^5)*G[1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((4*y^4 - 3*y^2*z + 14*y^3*z - 5*y^4*z - 6*y*z^2 + 22*y^2*z^2 - 16*y^3*z^2 - z^3 + 14*y*z^3 - 18*y^2*z^3 + 2*z^4 - 8*y*z^4 - z^5)*G[-y, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)^2) - (2*G[0, 1 - y, z])/(3*z^3) + (4*G[1 - y, 0, z])/(3*z^3) + (2*G[1 - y, 1 - y, z])/z^3 - (2*G[-y, 0, z])/(3*z^3) + (2*G[-y, 1 - y, z])/(3*z^3) + (2*G[-y, -y, z])/(3*z^3)) + (2*G[0, 1 - y, 0, z])/(3*z^3) - (2*G[0, 1 - y, 1 - y, z])/(3*z^3) - (4*G[1 - y, 0, 0, z])/(3*z^3) - (2*G[1 - y, 0, 1, z])/(3*z^3) + (4*G[1 - y, 0, 1 - y, z])/(3*z^3) - (2*G[1 - y, 1, 0, z])/(3*z^3) + (2*G[1 - y, 1, 1, z])/(3*z^3) - (2*G[1 - y, 1 - y, 0, z])/z^3 + (2*G[1 - y, 1 - y, 1, z])/(3*z^3) + (2*G[1 - y, 1 - y, 1 - y, z])/ z^3 - (2*G[-y, 0, 1 - y, z])/(3*z^3) - (2*G[-y, 1 - y, 0, z])/ (3*z^3) + (2*G[-y, 1 - y, 1 - y, z])/(3*z^3) + (2*G[-y, -y, 1 - y, z])/(3*z^3)) + G[0, y]*((-5*y^2 + 2*y^3 + 11*y^4 - 8*y^5 - 170*y*z + 377*y^2*z - 313*y^3*z + 106*y^4*z - 171*z^2 + 444*y*z^2 - 399*y^2*z^2 + 264*y^3*z^2 + 57*z^3 + 45*y*z^3 + 174*y^2*z^3 + 114*z^4 + 24*y*z^4)/(12*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) + ((26*y^3 - 28*y^4 + 2*y^5 + 66*y^2*z - 99*y^3*z + 33*y^4*z + 46*y*z^2 - 121*y^2*z^2 + 86*y^3*z^2 + 28*y^4*z^2 + 18*z^3 - 95*y*z^3 + 114*y^2*z^3 + 80*y^3*z^3 - 33*z^4 + 74*y*z^4 + 76*y^2*z^4 + 15*z^5 + 24*y*z^5)*G[0, z])/(12*(-1 + y)*z^2* (-1 + y + z)^2*(y + z)^3) + ((-47*y^2 + 78*y^3 - 39*y^4 + 8*y^5 + 16*y*z - 50*y^2*z + 100*y^3*z - 66*y^4*z + 153*z^2 - 404*y*z^2 + 440*y^2*z^2 - 228*y^3*z^2 - 186*z^3 + 334*y*z^3 - 226*y^2*z^3 + 33*z^4 - 72*y*z^4)*G[1 - y, z])/(12*(-1 + y)*z^3*(-1 + y + z)* (y + z)^2) - (y*G[0, 0, z])/((-1 + y)*(-1 + y + z)^2) + ((-13*y^3 + 39*y^4 - 39*y^5 + 13*y^6 - 53*y^2*z + 170*y^3*z - 205*y^4*z + 106*y^5*z - 18*y^6*z - 28*y*z^2 + 175*y^2*z^2 - 324*y^3*z^2 + 255*y^4*z^2 - 78*y^5*z^2 - 6*z^3 + 95*y*z^3 - 279*y^2*z^3 + 328*y^3*z^3 - 144*y^4*z^3 + 33*z^4 - 169*y*z^4 + 271*y^2*z^4 - 147*y^3*z^4 - 48*z^5 + 126*y*z^5 - 84*y^2*z^5 + 21*z^6 - 21*y*z^6)*G[0, 1 - y, z])/(6*(-1 + y)*y*z^3* (-1 + y + z)^2*(y + z)^2) + ((-2*y + z + 4*y*z - 3*z^2 - 2*y*z^2 + 3*z^3 - z^4)*G[1, 0, z])/(2*y*z^3*(-1 + y + z)^2) + ((7*y^5 - 15*y^6 + 9*y^7 - y^8 + 25*y^4*z - 62*y^5*z + 49*y^6*z - 12*y^7*z + 30*y^3*z^2 - 92*y^4*z^2 + 95*y^5*z^2 - 36*y^6*z^2 + 3*y^7*z^2 + 12*y^2*z^3 - 57*y^3*z^3 + 82*y^4*z^3 - 49*y^5*z^3 + 18*y^6*z^3 + 9*y*z^4 - 42*y^2*z^4 + 66*y^3*z^4 - 54*y^4*z^4 + 45*y^5*z^4 + 3*z^5 - 33*y*z^5 + 72*y^2*z^5 - 66*y^3*z^5 + 60*y^4*z^5 - 9*z^6 + 42*y*z^6 - 54*y^2*z^6 + 45*y^3*z^6 + 9*z^7 - 21*y*z^7 + 18*y^2*z^7 - 3*z^8 + 3*y*z^8)*G[1 - y, 0, z])/ (6*(-1 + y)*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^3 + 6*y^4 - 4*y^5 - 15*y^2*z + 38*y^3*z - 29*y^4*z + 6*y^5*z - 13*y*z^2 + 47*y^2*z^2 - 48*y^3*z^2 + 16*y^4*z^2 - 4*z^3 + 27*y*z^3 - 37*y^2*z^3 + 18*y^3*z^3 + 8*z^4 - 18*y*z^4 + 12*y^2*z^4 - 4*z^5 + 4*y*z^5)*G[1 - y, 1 - y, z])/ (2*(-1 + y)*y*z^3*(-1 + y + z)*(y + z)^2) + ((-25*y^3 + 32*y^4 - 13*y^5 - 65*y^2*z + 147*y^3*z - 79*y^4*z - 16*y*z^2 + 153*y^2*z^2 - 147*y^3*z^2 + 9*y^4*z^2 - 6*z^3 + 59*y*z^3 - 133*y^2*z^3 + 36*y^3*z^3 + 21*z^4 - 76*y*z^4 + 54*y^2*z^4 - 24*z^5 + 36*y*z^5 + 9*z^6)*G[-y, 1 - y, z])/ (6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-3*y^3 - 3*y*z^2 + 2*y^2*z^2 - 2*z^3 + 4*y*z^3 + 2*z^4)* G[0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-y^3 - 3*y*z^2 + 2*y^2*z^2 - 2*z^3 + 4*y*z^3 + 2*z^4)* G[0, -y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-3*y^3 - y*z + 2*y^2*z + 2*z^2 - 2*y*z^2 - 6*z^3 + 7*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-3*y^3 - 3*y*z^2 + 2*y^2*z^2 - 2*z^3 + 4*y*z^3 + 2*z^4)*G[1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-y + y*z)*G[1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + (3*y*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + (y*(-y^2 + 2*z - 6*y*z + 3*y^2*z - 5*z^2 + 6*y*z^2 + 3*z^3)* G[1 - y, -y, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((-4*y^5 - 8*y^4*z + 2*y^5*z - 4*y^3*z^2 + 4*y^4*z^2 - 3*y*z^3 + 8*y^2*z^3 - 5*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^5 + y^3*z - y^3*z^2 + 3*y*z^3 - 8*y^2*z^3 + 7*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)*G[-y, -y, 1 - y, z])/(y^2*z^2*(y + z)^2)) + G[1, 1, y]*((25*y^4 - 25*y^5 + 100*y^3*z - 110*y^4*z + 5*y^5*z + 48*y*z^2 + 33*y^2*z^2 - 103*y^3*z^2 + 2*y^4*z^2 + 4*y*z^3 - 16*y^2*z^3 - 18*y^3*z^3 - 2*z^4 + 4*y*z^4 - 22*y^2*z^4 + 2*z^5 - 7*y*z^5)/((-1 + y)*y*z^2*(y + z)^4) - (3*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, z])/(y*z^2*(y + z)^2) + ((-13*y^5 + 31*y^6 - 23*y^7 + 5*y^8 - 63*y^4*z + 149*y^5*z - 113*y^6*z + 27*y^7*z - 48*y*z^2 + 203*y^2*z^2 - 452*y^3*z^2 + 538*y^4*z^2 - 312*y^5*z^2 + 61*y^6*z^2 + 64*y*z^3 - 325*y^2*z^3 + 511*y^3*z^3 - 343*y^4*z^3 + 43*y^5*z^3 + 5*z^4 - 75*y*z^4 + 155*y^2*z^4 - 145*y^3*z^4 - 40*y^4*z^4 - 8*z^5 + 16*y*z^5 - 28*y^2*z^5 - 80*y^3*z^5 - 4*y*z^6 - 46*y^2*z^6 - 10*y*z^7)* G[1 - y, -y, z])/((-1 + y)^3*y*z^2*(y + z)^5) + ((-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + (3*(3*y^2 + 6*y*z + z^2)*G[-y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((3*y^4 - 7*y^5 + 3*y^6 + 12*y^3*z - 34*y^4*z + 23*y^5*z - 2*y^6*z + 13*y^2*z^2 - 55*y^3*z^2 + 54*y^4*z^2 - 8*y^5*z^2 - 2*y*z^3 - 22*y^2*z^3 + 45*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 12*y*z^4 - y^2*z^4 + 6*z^5 - 18*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (4*G[0, -y, 0, z])/z^3 + (4*G[0, -y, -y, z])/z^3 - (8*G[1 - y, 0, -y, z])/z^3 + (4*G[1 - y, 1, 0, z])/z^3 + (8*G[1 - y, 1 - y, -y, z])/z^3 + (8*G[1 - y, -y, 0, z])/z^3 - (8*G[1 - y, -y, -y, z])/z^3 + (8*G[-y, 0, 0, z])/z^3 + (12*G[-y, 0, 1 - y, z])/z^3 - (8*G[-y, 0, -y, z])/z^3 + (12*G[-y, 1 - y, 0, z])/z^3 - (16*G[-y, 1 - y, -y, z])/z^3 + (8*G[-y, -y, 0, z])/z^3 - (12*G[-y, -y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, z])/z^3) + G[0, 1, y]* ((-26*y^4 + 304*y^5 - 530*y^6 + 252*y^7 - 215*y^3*z + 1571*y^4*z - 2529*y^5*z + 1197*y^6*z - 24*y^7*z - 167*y^2*z^2 + 1905*y^3*z^2 - 3339*y^4*z^2 + 1427*y^5*z^2 - 92*y^6*z^2 - 279*y*z^3 + 1671*y^2*z^3 - 2488*y^3*z^3 + 382*y^4*z^3 - 350*y^5*z^3 - 13*z^4 + 483*y*z^4 - 944*y^2*z^4 - 456*y^3*z^4 - 666*y^4*z^4 + 26*z^5 - 97*y*z^5 - 463*y^2*z^5 - 530*y^3*z^5 - 13*z^6 - 107*y*z^6 - 146*y^2*z^6)/(12*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^3) - (2*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)* G[0, 1 - y, z])/((-1 + y)^3*y*z^2*(y + z)^2) + ((-12*y^2 + 40*y^3 - 44*y^4 + 16*y^5 - 18*y*z + 62*y^2*z - 68*y^3*z + 24*y^4*z - 3*z^2 + 13*y*z^2 - 13*y^2*z^2 + 8*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, -y, z])/((-1 + y)^3*y*z^2* (y + z)^2) + ((-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-5*y^2 + 12*y^3 - 6*y^4 - 4*y^5 + 3*y^6 - 10*y*z + 22*y^2*z + 4*y^3*z - 36*y^4*z + 22*y^5*z - 2*y^6*z - 5*z^2 + 12*y*z^2 + 14*y^2*z^2 - 44*y^3*z^2 + 27*y^4*z^2 - 4*y^5*z^2 + 4*z^3 - 2*y*z^3 - 2*y^2*z^3 + 12*y^3*z^3 - 2*y^4*z^3 + 4*y*z^4 + 16*y^2*z^4 + 10*y*z^5)*G[1 - y, 0, z])/((-1 + y)^3*y*z^3* (y + z)^2) + ((5*y^6 - 12*y^7 + 6*y^8 + 4*y^9 - 3*y^10 + 25*y^5*z - 70*y^6*z + 50*y^7*z + 12*y^8*z - 19*y^9*z + 2*y^10*z + 50*y^4*z^2 - 168*y^5*z^2 + 154*y^6*z^2 + 2*y^7*z^2 - 48*y^8*z^2 + 10*y^9*z^2 + 48*y^2*z^3 - 153*y^3*z^3 + 123*y^4*z^3 - 29*y^5*z^3 + 59*y^6*z^3 - 76*y^7*z^3 + 18*y^8*z^3 - 39*y^2*z^4 + 72*y^3*z^4 - 72*y^4*z^4 + 54*y^5*z^4 - 75*y^6*z^4 + 10*y^7*z^4 - 27*y^2*z^5 + 51*y^3*z^5 - 71*y^4*z^5 - 43*y^5*z^5 - 10*y^6*z^5 - 12*y*z^6 + 46*y^2*z^6 - 94*y^3*z^6 - 22*y^4*z^6 - 18*y^5*z^6 - 2*z^7 + 16*y*z^7 - 40*y^2*z^7 - 14*y^3*z^7 - 10*y^4*z^7 + 2*z^8 - 6*y*z^8 - 4*y^2*z^8 - 2*y^3*z^8)*G[1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) + ((-11*y^2 + 29*y^3 - 25*y^4 + 7*y^5 - 18*y*z + 46*y^2*z - 40*y^3*z + 12*y^4*z - 3*z^2 + 5*y*z^2 - 5*y^2*z^2 - 2*y^3*z^2 - 2*y*z^3 - 8*y^2*z^3 - 5*y*z^4)*G[1 - y, -y, z])/((-1 + y)^3*y*z^2* (y + z)^2) + (2*(4*y^2 + 6*y*z + z^2)*G[-y, 0, z])/ (y*z^2*(y + z)^2) + ((3*y^3 - y^4 + 3*y^5 + 13*y^2*z - 24*y^3*z + 20*y^4*z - 2*y^5*z + 13*y*z^2 - 51*y^2*z^2 + 48*y^3*z^2 - 8*y^4*z^2 + z^3 - 30*y*z^3 + 49*y^2*z^3 - 12*y^3*z^3 - 2*z^4 + 19*y*z^4 - 8*y^2*z^4 + z^5 - 2*y*z^5)*G[-y, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^3 - 10*y^4 + 3*y^5 + y^2*z - 18*y^3*z + 13*y^4*z - 2*y^5*z - 5*y*z^2 + 16*y^3*z^2 - 8*y^4*z^2 - 2*z^3 + 12*y*z^3 + 3*y^2*z^3 - 12*y^3*z^3 + 4*z^4 - 5*y*z^4 - 8*y^2*z^4 - 2*z^5 - 2*y*z^5)* G[-y, -y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + (4*G[0, 1 - y, 0, z])/z^3 - (4*G[0, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, z])/z^3 + (4*G[0, -y, -y, z])/z^3 - (8*G[1 - y, 0, 0, z])/z^3 + (8*G[1 - y, 0, 1 - y, z])/z^3 - (4*G[1 - y, 0, -y, z])/z^3 - (4*G[1 - y, 1, 0, z])/z^3 - (4*G[1 - y, 1, 1 - y, z])/z^3 - (12*G[1 - y, 1 - y, 0, z])/z^3 + (12*G[1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1 - y, -y, z])/ z^3 - (8*G[1 - y, -y, 1 - y, z])/z^3 - (8*G[1 - y, -y, -y, z])/ z^3 - (8*G[-y, 0, 1 - y, z])/z^3 - (12*G[-y, 0, -y, z])/z^3 - (8*G[-y, 1 - y, 0, z])/z^3 - (4*G[-y, 1 - y, 1 - y, z])/z^3 - (12*G[-y, 1 - y, -y, z])/z^3 - (8*G[-y, -y, 0, z])/z^3 - (8*G[-y, -y, 1 - y, z])/z^3 + (4*G[-y, -y, -y, z])/z^3) + (2*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)*G[0, 0, 1, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2) + ((-12*y^2 + 28*y^3 - 20*y^4 + 4*y^5 - 18*y*z + 38*y^2*z - 26*y^3*z + 6*y^4*z - 3*z^2 + y*z^2 - y^2*z^2 - 7*y^3*z^2 - 4*y*z^3 - 16*y^2*z^3 - 10*y*z^4)*G[0, 0, 1, 0, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) - (2*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 0, 1, 1, y])/((-1 + y)^3*y*z^2* (y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)*G[0, 0, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((3*y^3 - y^4 - 7*y^5 + 5*y^6 + 16*y^3*z - 28*y^4*z + 12*y^5*z + 3*y*z^2 - 3*y^2*z^2 + 7*y^3*z^2 + y^4*z^2 + 2*y^5*z^2 + 2*z^3 - 10*y*z^3 + 22*y^2*z^3 + 2*y^3*z^3 + 4*y^4*z^3 - 2*z^4 + 6*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4)*G[0, 0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) - (2*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)*G[0, 1, 0, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2) - (2*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, 0, 0, z])/((-1 + y)^3*y*z^2* (y + z)^2) - (2*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, 0, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) + ((-4 + 8*y - 4*y^2 - 2*z + 2*y*z - 5*z^2)*G[0, 1, 1, 0, z])/ ((-1 + y)^3*z^2) + (3*(4*y^2 + 6*y*z + z^2)*G[0, 1, 1, 1, y])/ (y*z^2*(y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((-12*y^2 + 44*y^3 - 52*y^4 + 20*y^5 - 18*y*z + 70*y^2*z - 82*y^3*z + 30*y^4*z - 3*z^2 + 17*y*z^2 - 17*y^2*z^2 + 13*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)* G[0, 1 - y, 1, 0, z])/((-1 + y)^3*y*z^2*(y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 1 - y, 0, z])/(y*z^2*(y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((-11*y^3 + 25*y^4 - 17*y^5 + 3*y^6 - 12*y^2*z + 20*y^3*z - 8*y^4*z - 5*y*z^2 + 9*y^2*z^2 - 13*y^3*z^2 + y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 22*y^2*z^3 - 2*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 - 4*y^2*z^4 - 2*y^3*z^4)*G[0, 1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)* G[0, -y, 0, 1 - y, z])/(y*z^2*(y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)*G[0, -y, 1 - y, 0, z])/(y*z^2*(y + z)^2) + ((-11*y^3 + 41*y^4 - 49*y^5 + 19*y^6 - 12*y^2*z + 52*y^3*z - 64*y^4*z + 24*y^5*z - 5*y*z^2 + 25*y^2*z^2 - 29*y^3*z^2 + 21*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 14*y^2*z^3 + 30*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 16*y^2*z^4 - 2*y^3*z^4)* G[0, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((-13*y^3 + 43*y^4 - 47*y^5 + 17*y^6 - 18*y^2*z + 62*y^3*z - 68*y^4*z + 24*y^5*z - 6*y*z^2 + 24*y^2*z^2 - 28*y^3*z^2 + 17*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 16*y^2*z^3 + 22*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 11*y^2*z^4 - 2*y^3*z^4)* G[0, -y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 2*y*z - 2*y^2*z + 2*z^2 - 8*y*z^2 + 14*y^2*z^2 - 5*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 6*y*z^3 - y^2*z^3 + 2*y^3*z^3)*G[1, 0, 0, 1, y])/((-1 + y)^3*y^2*z^2*(y + z)) + ((3*y - 2*y^2 + 2*z - 4*y*z - 2*z^2)*G[1, 0, 1, 0, y])/ (y^2*(y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 0, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((-16*y^5 + 40*y^6 - 32*y^7 + 8*y^8 - 72*y^4*z + 176*y^5*z - 140*y^6*z + 36*y^7*z - 48*y*z^2 + 203*y^2*z^2 - 461*y^3*z^2 + 565*y^4*z^2 - 339*y^5*z^2 + 70*y^6*z^2 + 64*y*z^3 - 328*y^2*z^3 + 520*y^3*z^3 - 352*y^4*z^3 + 46*y^5*z^3 + 5*z^4 - 75*y*z^4 + 155*y^2*z^4 - 145*y^3*z^4 - 40*y^4*z^4 - 8*z^5 + 16*y*z^5 - 28*y^2*z^5 - 80*y^3*z^5 - 4*y*z^6 - 46*y^2*z^6 - 10*y*z^7)*G[1, 0, 1, 1, y])/((-1 + y)^3*y*z^2* (y + z)^5) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 0, 1 - y, 1 - y, z])/ (y*z^3*(-1 + y + z)^2) + ((-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-4*y^6 + 20*y^7 - 28*y^8 + 12*y^9 - 18*y^5*z + 94*y^6*z - 130*y^7*z + 54*y^8*z + 48*y^2*z^2 - 203*y^3*z^2 + 303*y^4*z^2 - 89*y^5*z^2 - 141*y^6*z^2 + 94*y^7*z^2 - 2*y^8*z^2 - 64*y^2*z^3 + 192*y^3*z^3 - 102*y^4*z^3 - 86*y^5*z^3 + 120*y^6*z^3 - 10*y^7*z^3 - 5*y*z^4 + 15*y^2*z^4 + 45*y^3*z^4 - 95*y^4*z^4 + 160*y^5*z^4 - 20*y^6*z^4 - 6*y*z^5 + 46*y^2*z^5 - 74*y^3*z^5 + 154*y^4*z^5 - 20*y^5*z^5 - 2*z^6 + 16*y*z^6 - 32*y^2*z^6 + 78*y^3*z^6 - 10*y^4*z^6 + 2*z^7 - 6*y*z^7 + 16*y^2*z^7 - 2*y^3*z^7)*G[1, 1, 0, 1, y])/((-1 + y)^3*y^2*z^2* (y + z)^5) + G[1 - y, z]*((-5*y^3 - 3*y^4 + 8*y^5 - 339*y^2*z + 626*y^3*z - 94*y^4*z - 177*y*z^2 + 762*y^2*z^2 - 6*y^3*z^2 + 13*z^3 + 264*y*z^3 + 302*y^2*z^3 - 13*z^4 + 206*y*z^4)/ (12*(-1 + y)*y*z^2*(y + z)^3) + ((2*y^2 - 2*y^4 + 2*y*z + 2*y^2*z - 7*y^3*z + 3*y^4*z - 2*z^2 + 6*y*z^2 - 10*y^2*z^2 + 7*y^3*z^2 + 2*z^3 - 5*y*z^3 + 5*y^2*z^3 + y*z^4)*G[0, 0, y])/ ((-1 + y)*z^3*(-1 + y + z)*(y + z)^2) + ((7*y^5 - 22*y^6 + 24*y^7 - 10*y^8 + y^9 - 125*y^4*z + 370*y^5*z - 360*y^6*z + 110*y^7*z + 5*y^8*z - 561*y^3*z^2 + 1874*y^4*z^2 - 2187*y^5*z^2 + 1002*y^6*z^2 - 134*y^7*z^2 + 6*y^8*z^2 - 288*y*z^3 + 517*y^2*z^3 + 725*y^3*z^3 - 2130*y^4*z^3 + 1531*y^5*z^3 - 400*y^6*z^3 + 45*y^7*z^3 - 14*y*z^4 + 685*y^2*z^4 - 1593*y^3*z^4 + 1393*y^4*z^4 - 593*y^5*z^4 + 135*y^6*z^4 - 96*z^5 + 713*y*z^5 - 1341*y^2*z^5 + 1131*y^3*z^5 - 565*y^4*z^5 + 210*y^5*z^5 + 135*z^6 - 372*y*z^6 + 365*y^2*z^6 - 230*y^3*z^6 + 180*y^4*z^6 - 9*z^7 - 52*y*z^7 + 32*y^2*z^7 + 81*y^3*z^7 - 30*z^8 + 28*y*z^8 + 15*y^2*z^8)*G[0, 1, y])/ (6*(-1 + y)^3*y*z^3*(-1 + y + z)*(y + z)^4) + ((-7*y^5 + 15*y^6 - 9*y^7 + y^8 - 22*y^4*z + 35*y^5*z - 4*y^6*z - 9*y^7*z - 12*y^3*z^2 - 25*y^4*z^2 + 94*y^5*z^2 - 45*y^6*z^2 - 12*y^7*z^2 + 18*y^2*z^3 - 123*y^3*z^3 + 203*y^4*z^3 - 32*y^5*z^3 - 72*y^6*z^3 + 9*y*z^4 - 72*y^2*z^4 + 90*y^3*z^4 + 129*y^4*z^4 - 180*y^5*z^4 + 12*y*z^5 - 99*y^2*z^5 + 291*y^3*z^5 - 240*y^4*z^5 + 12*z^6 - 99*y*z^6 + 243*y^2*z^6 - 180*y^3*z^6 - 24*z^7 + 90*y*z^7 - 72*y^2*z^7 + 12*z^8 - 12*y*z^8)*G[1, 0, y])/ (6*(-1 + y)*y*z^3*(-1 + y + z)^2*(y + z)^4) + (6*(2*y + 3*z)*G[1, 1, y])/(z^2*(y + z)^2) + ((5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 5*y*z - 14*y^2*z - 2*y^3*z + 28*y^4*z - 19*y^5*z + 2*y^6*z - 4*y*z^2 - 2*y^2*z^2 + 12*y^3*z^2 - 8*y^4*z^2 + 2*y^5*z^2 + 2*z^3 - 8*y*z^3 + 6*y^2*z^3 - 17*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 6*y*z^4 - 21*y^2*z^4 + 2*y^3*z^4)*G[0, 0, 1, y])/((-1 + y)^3*y^2*z^3* (y + z)) + ((3*y - 2*y^2 + 2*z - 4*y*z - 2*z^2)*G[0, 1, 0, y])/ (y^2*(y + z)^2) + ((-16*y^5 + 40*y^6 - 32*y^7 + 8*y^8 - 72*y^4*z + 176*y^5*z - 140*y^6*z + 36*y^7*z - 48*y*z^2 + 203*y^2*z^2 - 461*y^3*z^2 + 565*y^4*z^2 - 339*y^5*z^2 + 70*y^6*z^2 + 64*y*z^3 - 328*y^2*z^3 + 520*y^3*z^3 - 352*y^4*z^3 + 46*y^5*z^3 + 5*z^4 - 75*y*z^4 + 155*y^2*z^4 - 145*y^3*z^4 - 40*y^4*z^4 - 8*z^5 + 16*y*z^5 - 28*y^2*z^5 - 80*y^3*z^5 - 4*y*z^6 - 46*y^2*z^6 - 10*y*z^7)*G[0, 1, 1, y])/((-1 + y)^3*y*z^2*(y + z)^5) + ((5*y^6 - 12*y^7 + 6*y^8 + 4*y^9 - 3*y^10 + 25*y^5*z - 70*y^6*z + 50*y^7*z + 12*y^8*z - 19*y^9*z + 2*y^10*z + 50*y^4*z^2 - 168*y^5*z^2 + 154*y^6*z^2 + 2*y^7*z^2 - 48*y^8*z^2 + 10*y^9*z^2 + 48*y^2*z^3 - 153*y^3*z^3 + 123*y^4*z^3 - 29*y^5*z^3 + 59*y^6*z^3 - 76*y^7*z^3 + 18*y^8*z^3 - 39*y^2*z^4 + 72*y^3*z^4 - 72*y^4*z^4 + 54*y^5*z^4 - 75*y^6*z^4 + 10*y^7*z^4 - 27*y^2*z^5 + 51*y^3*z^5 - 71*y^4*z^5 - 43*y^5*z^5 - 10*y^6*z^5 - 12*y*z^6 + 46*y^2*z^6 - 94*y^3*z^6 - 22*y^4*z^6 - 18*y^5*z^6 - 2*z^7 + 16*y*z^7 - 40*y^2*z^7 - 14*y^3*z^7 - 10*y^4*z^7 + 2*z^8 - 6*y*z^8 - 4*y^2*z^8 - 2*y^3*z^8)*G[1, 0, 1, y])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) + ((-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 1, 0, y])/ (y^2*(y + z)^2) + (8*G[0, 0, 1, 1, y])/z^3 + (8*G[0, 1, 0, 1, y])/ z^3 - (4*G[1, 0, 0, 1, y])/z^3 + (8*G[1, 0, 1, 1, y])/z^3 - (8*G[1, 1, 0, 1, y])/z^3) + G[-y, z]* (((-13*y^3 + 28*y^4 - 6*y^5 - 20*y^6 + 11*y^7 - 134*y^2*z + 547*y^3*z - 813*y^4*z + 521*y^5*z - 121*y^6*z - 178*y*z^2 + 1037*y^2*z^2 - 2047*y^3*z^2 + 1710*y^4*z^2 - 537*y^5*z^2 + 15*y^6*z^2 - 27*z^3 + 521*y*z^3 - 1598*y^2*z^3 + 1765*y^3*z^3 - 718*y^4*z^3 + 57*y^5*z^3 + 63*z^4 - 418*y*z^4 + 629*y^2*z^4 - 340*y^3*z^4 + 96*y^4*z^4 - 30*z^5 + 12*y*z^5 + 12*y^2*z^5 + 96*y^3*z^5 - 21*z^6 + 54*y*z^6 + 57*y^2*z^6 + 15*z^7 + 15*y*z^7)* G[0, 1, y])/(6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-25*y^3 + 32*y^4 - 13*y^5 - 65*y^2*z + 147*y^3*z - 79*y^4*z - 16*y*z^2 + 153*y^2*z^2 - 147*y^3*z^2 + 9*y^4*z^2 - 6*z^3 + 59*y*z^3 - 133*y^2*z^3 + 36*y^3*z^3 + 21*z^4 - 76*y*z^4 + 54*y^2*z^4 - 24*z^5 + 36*y*z^5 + 9*z^6)*G[1, 0, y])/ (6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^5 + 8*y^6 - 10*y^7 + 4*y^8 + 11*y^4*z - 37*y^5*z + 35*y^6*z - 3*y^7*z - 6*y^8*z + 72*y^3*z^2 - 283*y^4*z^2 + 324*y^5*z^2 - 89*y^6*z^2 - 24*y^7*z^2 - 96*y*z^3 + 480*y^2*z^3 - 1054*y^3*z^3 + 1004*y^4*z^3 - 286*y^5*z^3 - 28*y^6*z^3 + 258*y*z^4 - 978*y^2*z^4 + 1130*y^3*z^4 - 328*y^4*z^4 + 18*y^5*z^4 + 29*z^5 - 293*y*z^5 + 461*y^2*z^5 - 79*y^3*z^5 + 82*y^4*z^5 - 35*z^6 + 52*y*z^6 + 91*y^2*z^6 + 92*y^3*z^6 - 4*z^7 + 56*y*z^7 + 48*y^2*z^7 + 10*z^8 + 10*y*z^8)*G[1, 1, y])/(2*(-1 + y)^2*y*z^3* (-1 + y + z)*(y + z)^4) - (2*(2*y^4 + 4*y^2*z - 4*y^3*z + 3*y^4*z + 6*y*z^2 - 18*y^2*z^2 + 12*y^3*z^2 + z^3 - 14*y*z^3 + 16*y^2*z^3 - 2*z^4 + 8*y*z^4 + z^5)*G[0, 0, 1, y])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^3 + 13*y^2*z - 2*y^3*z + 13*y*z^2 - 4*y^2*z^2 + z^3 - 2*y*z^3)* G[0, 1, 1, y])/(y*z^3*(y + z)^2) + (2*y*(2*y^2 + z + 2*y*z)* G[1, 0, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^3 - y^4 + 3*y^5 + 13*y^2*z - 24*y^3*z + 20*y^4*z - 2*y^5*z + 13*y*z^2 - 51*y^2*z^2 + 48*y^3*z^2 - 8*y^4*z^2 + z^3 - 30*y*z^3 + 49*y^2*z^3 - 12*y^3*z^3 - 2*z^4 + 19*y*z^4 - 8*y^2*z^4 + z^5 - 2*y*z^5)*G[1, 0, 1, y])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + (y*(-3*y^2 + z - 8*y*z + 2*y^2*z - 5*z^2 + 4*y*z^2 + 2*z^3)* G[1, 1, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^2) + (3*(3*y^2 + 6*y*z + z^2)*G[1, 1, 1, y])/(y*z^2*(y + z)^2) + (8*G[0, 0, 1, 1, y])/z^3 + (8*G[0, 1, 0, 1, y])/z^3 - (12*G[0, 1, 1, 1, y])/z^3 + (4*G[1, 0, 0, 1, y])/z^3 - (16*G[1, 0, 1, 1, y])/z^3 - (4*G[1, 1, 0, 1, y])/z^3) + ((-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 1, 1, 0, y])/ (y^2*(y + z)^2) + ((-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 1 - y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2) + ((-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 1 - y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)* G[1 - y, 0, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 42*y^2*z + 56*y^3*z - 24*y^4*z - 2*y^5*z + 2*y^6*z + 5*z^2 - 42*y*z^2 + 76*y^2*z^2 - 46*y^3*z^2 + 3*y^4*z^2 + 4*y^5*z^2 - 9*z^3 + 17*y*z^3 - 13*y^2*z^3 - 7*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)*G[1 - y, 0, 1, 0, z])/ ((-1 + y)^3*y*z^3*(y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)* G[1 - y, 0, 1 - y, 0, z])/(y*z^2*(y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((-5*y^3 + 12*y^4 - 6*y^5 - 4*y^6 + 3*y^7 - 10*y^2*z + 19*y^3*z + 13*y^4*z - 45*y^5*z + 25*y^6*z - 2*y^7*z - 5*y*z^2 + 12*y^2*z^2 + 14*y^3*z^2 - 44*y^4*z^2 + 27*y^5*z^2 - 4*y^6*z^2 + y*z^3 + 9*y^2*z^3 - 17*y^3*z^3 + 21*y^4*z^3 - 4*y^5*z^3 - 2*z^4 + 10*y*z^4 - 14*y^2*z^4 + 30*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 + 16*y^2*z^5 - 2*y^3*z^5)* G[1 - y, 0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) + (2*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1 - y, 1, 0, 0, z])/((-1 + y)^3*y*z^2* (y + z)^2) + ((y - y*z)*G[1 - y, 1, 0, 1 - y, z])/ (z^3*(-1 + y + z)^2) + ((-y + 3*y^2 - 3*y^3 + y^4 + 4*z - 15*y*z + 21*y^2*z - 13*y^3*z + 3*y^4*z - 6*z^2 + 18*y*z^2 - 18*y^2*z^2 + 6*y^3*z^2 + 5*z^3 - 10*y*z^3 + 5*y^2*z^3 - 8*z^4 + 8*y*z^4 + 5*z^5)* G[1 - y, 1, 1, 0, z])/((-1 + y)^3*z^3*(-1 + y + z)^2) + ((y - y*z)*G[1 - y, 1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, 0, z])/(y*z^2*(y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, 1 - y, z])/ (y*z^2*(y + z)^2) + ((-5*y^2 + 12*y^3 - 6*y^4 - 4*y^5 + 3*y^6 - 10*y*z + 14*y^2*z + 28*y^3*z - 60*y^4*z + 30*y^5*z - 2*y^6*z - 5*z^2 + 50*y^2*z^2 - 80*y^3*z^2 + 39*y^4*z^2 - 4*y^5*z^2 + 2*z^3 + 4*y*z^3 - 8*y^2*z^3 + 14*y^3*z^3 - 2*y^4*z^3 + 4*y*z^4 + 16*y^2*z^4 + 10*y*z^5)*G[1 - y, 1 - y, 1, 0, z])/ ((-1 + y)^3*y*z^3*(y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)* G[1 - y, 1 - y, 1 - y, 0, z])/(y*z^2*(y + z)^2) + ((5*y^6 - 12*y^7 + 6*y^8 + 4*y^9 - 3*y^10 + 25*y^5*z - 67*y^6*z + 41*y^7*z + 21*y^8*z - 22*y^9*z + 2*y^10*z + 50*y^4*z^2 - 159*y^5*z^2 + 127*y^6*z^2 + 29*y^7*z^2 - 57*y^8*z^2 + 10*y^9*z^2 + 48*y^2*z^3 - 153*y^3*z^3 + 132*y^4*z^3 - 56*y^5*z^3 + 86*y^6*z^3 - 85*y^7*z^3 + 18*y^8*z^3 - 39*y^2*z^4 + 75*y^3*z^4 - 81*y^4*z^4 + 63*y^5*z^4 - 78*y^6*z^4 + 10*y^7*z^4 - 27*y^2*z^5 + 51*y^3*z^5 - 71*y^4*z^5 - 43*y^5*z^5 - 10*y^6*z^5 - 12*y*z^6 + 46*y^2*z^6 - 94*y^3*z^6 - 22*y^4*z^6 - 18*y^5*z^6 - 2*z^7 + 16*y*z^7 - 40*y^2*z^7 - 14*y^3*z^7 - 10*y^4*z^7 + 2*z^8 - 6*y*z^8 - 4*y^2*z^8 - 2*y^3*z^8)*G[1 - y, 1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) + ((y^4 - 8*y^2*z + 18*y^3*z - 9*y^4*z - 12*y*z^2 + 41*y^2*z^2 - 30*y^3*z^2 - 2*z^3 + 28*y*z^3 - 35*y^2*z^3 + 4*z^4 - 16*y*z^4 - 2*z^5)*G[1 - y, -y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^4 - 8*y^2*z + 18*y^3*z - 9*y^4*z - 12*y*z^2 + 41*y^2*z^2 - 30*y^3*z^2 - 2*z^3 + 28*y*z^3 - 35*y^2*z^3 + 4*z^4 - 16*y*z^4 - 2*z^5)*G[1 - y, -y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-13*y^5 + 31*y^6 - 23*y^7 + 5*y^8 - 63*y^4*z + 149*y^5*z - 113*y^6*z + 27*y^7*z - 48*y*z^2 + 203*y^2*z^2 - 452*y^3*z^2 + 538*y^4*z^2 - 312*y^5*z^2 + 61*y^6*z^2 + 64*y*z^3 - 325*y^2*z^3 + 511*y^3*z^3 - 343*y^4*z^3 + 43*y^5*z^3 + 5*z^4 - 75*y*z^4 + 155*y^2*z^4 - 145*y^3*z^4 - 40*y^4*z^4 - 8*z^5 + 16*y*z^5 - 28*y^2*z^5 - 80*y^3*z^5 - 4*y*z^6 - 46*y^2*z^6 - 10*y*z^7)*G[1 - y, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y*z^2* (y + z)^5) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 9*y^2*z + 39*y^3*z - 67*y^4*z + 57*y^5*z - 24*y^6*z + 4*y^7*z - 18*y*z^2 + 99*y^2*z^2 - 209*y^3*z^2 + 213*y^4*z^2 - 105*y^5*z^2 + 20*y^6*z^2 - 3*z^3 + 47*y*z^3 - 154*y^2*z^3 + 205*y^3*z^3 - 121*y^4*z^3 + 26*y^5*z^3 + 6*z^4 - 36*y*z^4 + 62*y^2*z^4 - 32*y^3*z^4 - 3*z^5 + 4*y*z^5 + 17*y^2*z^5 - 23*y^3*z^5 + 8*y*z^6 - 18*y^2*z^6 - 5*y*z^7)* G[1 - y, -y, -y, 1 - y, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 0, 1 - y, z])/ (y*z^2*(y + z)^2) + ((3*y^2 + 9*y*z - 2*y^2*z + 7*z^2 - 4*y*z^2 - 2*z^3)*G[-y, 0, 1, 0, z])/(z^3*(y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 1 - y, 0, z])/(y*z^2*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((4*y^5 + 8*y^3*z - 8*y^4*z + 6*y^5*z + 12*y^2*z^2 - 36*y^3*z^2 + 24*y^4*z^2 + 5*y*z^3 - 36*y^2*z^3 + 39*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 18*y*z^4 + 36*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 21*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)* G[-y, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)*G[-y, 1 - y, 0, 0, z])/(y*z^2*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((3*y^2 + 9*y*z - 2*y^2*z + 7*z^2 - 4*y*z^2 - 2*z^3)* G[-y, 1 - y, 1, 0, z])/(z^3*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 1 - y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + (3*(3*y^2 + 6*y*z + z^2)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((3*y^4 - 2*y^5 + 3*y^6 + 12*y^3*z - 24*y^4*z + 20*y^5*z - 2*y^6*z + 13*y^2*z^2 - 50*y^3*z^2 + 48*y^4*z^2 - 8*y^5*z^2 - 2*y*z^3 - 22*y^2*z^3 + 42*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 12*y*z^4 - y^2*z^4 + 6*z^5 - 18*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)* G[-y, -y, 0, 1 - y, z])/(y*z^3*(y + z)^2) + ((-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)* G[-y, -y, 1 - y, 0, z])/(y*z^3*(y + z)^2) + ((3*y^4 - 7*y^5 + 3*y^6 + 12*y^3*z - 34*y^4*z + 23*y^5*z - 2*y^6*z + 13*y^2*z^2 - 55*y^3*z^2 + 54*y^4*z^2 - 8*y^5*z^2 - 2*y*z^3 - 22*y^2*z^3 + 45*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 12*y*z^4 - y^2*z^4 + 6*z^5 - 18*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)* G[-y, -y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 10*y^5 + 3*y^6 + 3*y^3*z - 22*y^4*z + 15*y^5*z - 2*y^6*z - 5*y^2*z^2 - 4*y^3*z^2 + 20*y^4*z^2 - 8*y^5*z^2 - 5*y*z^3 + 20*y^2*z^3 - 2*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 18*y*z^4 - 25*y^2*z^4 + 6*z^5 - 21*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + G[1, y]*((-5*y^3 - 3*y^4 + 8*y^5 - 339*y^2*z + 626*y^3*z - 94*y^4*z - 177*y*z^2 + 762*y^2*z^2 - 6*y^3*z^2 + 13*z^3 + 264*y*z^3 + 302*y^2*z^3 - 13*z^4 + 206*y*z^4)/ (12*(-1 + y)*y*z^2*(y + z)^3) + ((25*y^4 - 25*y^5 + 100*y^3*z - 110*y^4*z + 5*y^5*z + 48*y*z^2 + 33*y^2*z^2 - 103*y^3*z^2 + 2*y^4*z^2 + 4*y*z^3 - 16*y^2*z^3 - 18*y^3*z^3 - 2*z^4 + 4*y*z^4 - 22*y^2*z^4 + 2*z^5 - 7*y*z^5)* G[1 - y, z])/((-1 + y)*y*z^2*(y + z)^4) + ((-47*y^5 + 125*y^6 - 117*y^7 + 47*y^8 - 8*y^9 - 57*y^4*z + 363*y^5*z - 497*y^6*z + 133*y^7*z + 58*y^8*z - 46*y^3*z^2 + 948*y^4*z^2 - 1535*y^5*z^2 + 363*y^6*z^2 + 270*y^7*z^2 - 14*y^2*z^3 + 1162*y^3*z^3 - 1975*y^4*z^3 + 199*y^5*z^3 + 362*y^6*z^3 - 279*y*z^4 + 1485*y^2*z^4 - 1935*y^3*z^4 - 283*y^4*z^4 - 52*y^5*z^4 - 13*z^5 + 483*y*z^5 - 911*y^2*z^5 - 561*y^3*z^5 - 594*y^4*z^5 + 26*z^6 - 97*y*z^6 - 463*y^2*z^6 - 530*y^3*z^6 - 13*z^7 - 107*y*z^7 - 146*y^2*z^7)*G[-y, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^3) + ((4*y - 12*y^2 + 8*y^3 + 6*z - 18*y*z + 5*y^2*z - 3*y^3*z - 2*z^2 - 10*y*z^2 - 8*y^2*z^2 - 5*z^3 - 5*y*z^3)*G[0, 0, z])/ ((-1 + y)^2*y*z*(y + z)^2) + ((-40*y^2 + 118*y^3 - 116*y^4 + 38*y^5 - 77*y*z + 281*y^2*z - 335*y^3*z + 135*y^4*z - 4*y^5*z - 33*z^2 + 198*y*z^2 - 305*y^2*z^2 + 160*y^3*z^2 - 20*y^4*z^2 + 43*z^3 - 90*y*z^3 + 65*y^2*z^3 - 38*y^3*z^3 - 8*y*z^4 - 32*y^2*z^4 - 10*z^5 - 10*y*z^5)*G[0, 1 - y, z])/ (2*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((-13*y^3 + 52*y^4 - 78*y^5 + 52*y^6 - 13*y^7 - 53*y^2*z + 330*y^3*z - 690*y^4*z + 620*y^5*z - 225*y^6*z + 18*y^7*z - 52*y*z^2 + 504*y^2*z^2 - 1341*y^3*z^2 + 1450*y^4*z^2 - 633*y^5*z^2 + 72*y^6*z^2 - 42*z^3 + 385*y*z^3 - 1143*y^2*z^3 + 1414*y^3*z^3 - 758*y^4*z^3 + 144*y^5*z^3 + 69*z^4 - 336*y*z^4 + 536*y^2*z^4 - 456*y^3*z^4 + 174*y^4*z^4 - 12*z^5 + 19*y*z^5 - 147*y^2*z^5 + 114*y^3*z^5 - 15*z^6 - 28*y*z^6 + 30*y^2*z^6)* G[0, -y, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)*(y + z)^2) + ((2*y - z - 4*y*z + 3*z^2 + 2*y*z^2 - 3*z^3 + z^4)*G[1, 0, z])/ (2*y*z^3*(-1 + y + z)^2) + ((-40*y^2 + 118*y^3 - 116*y^4 + 38*y^5 - 77*y*z + 281*y^2*z - 335*y^3*z + 135*y^4*z - 4*y^5*z - 33*z^2 + 198*y*z^2 - 305*y^2*z^2 + 160*y^3*z^2 - 20*y^4*z^2 + 43*z^3 - 90*y*z^3 + 65*y^2*z^3 - 38*y^3*z^3 - 8*y*z^4 - 32*y^2*z^4 - 10*z^5 - 10*y*z^5)*G[1 - y, 0, z])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) + (6*(2*y + 3*z)*G[1 - y, 1 - y, z])/ (z^2*(y + z)^2) + ((13*y^5 - 52*y^6 + 78*y^7 - 52*y^8 + 13*y^9 - 68*y^4*z + 106*y^5*z + 108*y^6*z - 280*y^7*z + 152*y^8*z - 18*y^9*z - 426*y^3*z^2 + 1217*y^4*z^2 - 948*y^5*z^2 - 129*y^6*z^2 + 364*y^7*z^2 - 78*y^8*z^2 - 288*y*z^3 + 652*y^2*z^3 - 22*y^3*z^3 - 555*y^4*z^3 - 86*y^5*z^3 + 422*y^6*z^3 - 123*y^7*z^3 + 49*y*z^4 + 232*y^2*z^4 - 456*y^3*z^4 + 34*y^4*z^4 + 211*y^5*z^4 - 57*y^6*z^4 - 84*z^5 + 560*y*z^5 - 840*y^2*z^5 + 402*y^3*z^5 - 58*y^4*z^5 + 72*y^5*z^5 + 111*z^6 - 246*y*z^6 + 125*y^2*z^6 - 32*y^3*z^6 + 120*y^4*z^6 + 3*z^7 - 88*y*z^7 + 68*y^2*z^7 + 69*y^3*z^7 - 30*z^8 + 28*y*z^8 + 15*y^2*z^8)*G[1 - y, -y, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)* (y + z)^4) + ((13*y^3 - 8*y^4 + y^5 + 134*y^2*z - 261*y^3*z + 124*y^4*z + 178*y*z^2 - 621*y^2*z^2 + 447*y^3*z^2 - 15*y^4*z^2 + 27*z^3 - 425*y*z^3 + 559*y^2*z^3 - 48*y^3*z^3 - 57*z^4 + 268*y*z^4 - 54*y^2*z^4 + 33*z^5 - 24*y*z^5 - 3*z^6)*G[-y, 0, z])/ (6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^5 + 8*y^6 - 10*y^7 + 4*y^8 + 11*y^4*z - 37*y^5*z + 35*y^6*z - 3*y^7*z - 6*y^8*z + 72*y^3*z^2 - 283*y^4*z^2 + 324*y^5*z^2 - 89*y^6*z^2 - 24*y^7*z^2 - 96*y*z^3 + 480*y^2*z^3 - 1054*y^3*z^3 + 1004*y^4*z^3 - 286*y^5*z^3 - 28*y^6*z^3 + 258*y*z^4 - 978*y^2*z^4 + 1130*y^3*z^4 - 328*y^4*z^4 + 18*y^5*z^4 + 29*z^5 - 293*y*z^5 + 461*y^2*z^5 - 79*y^3*z^5 + 82*y^4*z^5 - 35*z^6 + 52*y*z^6 + 91*y^2*z^6 + 92*y^3*z^6 - 4*z^7 + 56*y*z^7 + 48*y^2*z^7 + 10*z^8 + 10*y*z^8)*G[-y, 1 - y, z])/ (2*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^4) + ((4*y^3 - 18*y^4 + 32*y^5 - 26*y^6 + 8*y^7 - 23*y^2*z + 90*y^3*z - 125*y^4*z + 72*y^5*z - 14*y^6*z - 54*y*z^2 + 284*y^2*z^2 - 526*y^3*z^2 + 418*y^4*z^2 - 124*y^5*z^2 + 2*y^6*z^2 - 7*z^3 + 150*y*z^3 - 447*y^2*z^3 + 468*y^3*z^3 - 171*y^4*z^3 + 7*y^5*z^3 + 14*z^4 - 100*y*z^4 + 134*y^2*z^4 - 52*y^3*z^4 + 14*y^4*z^4 - 2*z^5 - 24*y*z^5 + 36*y^2*z^5 + 20*y^3*z^5 - 10*z^6 + 24*y*z^6 + 16*y^2*z^6 + 5*z^7 + 5*y*z^7)*G[-y, -y, z])/(2*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)* G[0, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((3*y^3 - y^4 - 7*y^5 + 5*y^6 + 16*y^3*z - 28*y^4*z + 12*y^5*z + 3*y*z^2 - 3*y^2*z^2 + 7*y^3*z^2 + y^4*z^2 + 2*y^5*z^2 + 2*z^3 - 10*y*z^3 + 22*y^2*z^3 + 2*y^3*z^3 + 4*y^4*z^3 - 2*z^4 + 6*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4)*G[0, 0, -y, z])/((-1 + y)^3*y^2*z^2* (y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 0, z])/ (y*z^2*(y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((-11*y^3 + 25*y^4 - 17*y^5 + 3*y^6 - 12*y^2*z + 20*y^3*z - 8*y^4*z - 5*y*z^2 + 9*y^2*z^2 - 13*y^3*z^2 + y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 22*y^2*z^3 - 2*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 - 4*y^2*z^4 - 2*y^3*z^4)*G[0, 1 - y, -y, z])/((-1 + y)^3*y^2*z^2* (y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)*G[0, -y, 0, z])/ (y*z^2*(y + z)^2) + ((-11*y^3 + 41*y^4 - 49*y^5 + 19*y^6 - 12*y^2*z + 52*y^3*z - 64*y^4*z + 24*y^5*z - 5*y*z^2 + 25*y^2*z^2 - 29*y^3*z^2 + 21*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 14*y^2*z^3 + 30*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 16*y^2*z^4 - 2*y^3*z^4)*G[0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) + ((-13*y^3 + 43*y^4 - 47*y^5 + 17*y^6 - 18*y^2*z + 62*y^3*z - 68*y^4*z + 24*y^5*z - 6*y*z^2 + 24*y^2*z^2 - 28*y^3*z^2 + 17*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 16*y^2*z^3 + 22*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 11*y^2*z^4 - 2*y^3*z^4)*G[0, -y, -y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 0, z])/(y*z^2*(y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((-5*y^3 + 12*y^4 - 6*y^5 - 4*y^6 + 3*y^7 - 10*y^2*z + 19*y^3*z + 13*y^4*z - 45*y^5*z + 25*y^6*z - 2*y^7*z - 5*y*z^2 + 12*y^2*z^2 + 14*y^3*z^2 - 44*y^4*z^2 + 27*y^5*z^2 - 4*y^6*z^2 + y*z^3 + 9*y^2*z^3 - 17*y^3*z^3 + 21*y^4*z^3 - 4*y^5*z^3 - 2*z^4 + 10*y*z^4 - 14*y^2*z^4 + 30*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 + 16*y^2*z^5 - 2*y^3*z^5)*G[1 - y, 0, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + ((y - y*z)*G[1 - y, 1, 0, z])/ (z^3*(-1 + y + z)^2) - (3*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, z])/(y*z^2*(y + z)^2) + ((5*y^6 - 12*y^7 + 6*y^8 + 4*y^9 - 3*y^10 + 25*y^5*z - 67*y^6*z + 41*y^7*z + 21*y^8*z - 22*y^9*z + 2*y^10*z + 50*y^4*z^2 - 159*y^5*z^2 + 127*y^6*z^2 + 29*y^7*z^2 - 57*y^8*z^2 + 10*y^9*z^2 + 48*y^2*z^3 - 153*y^3*z^3 + 132*y^4*z^3 - 56*y^5*z^3 + 86*y^6*z^3 - 85*y^7*z^3 + 18*y^8*z^3 - 39*y^2*z^4 + 75*y^3*z^4 - 81*y^4*z^4 + 63*y^5*z^4 - 78*y^6*z^4 + 10*y^7*z^4 - 27*y^2*z^5 + 51*y^3*z^5 - 71*y^4*z^5 - 43*y^5*z^5 - 10*y^6*z^5 - 12*y*z^6 + 46*y^2*z^6 - 94*y^3*z^6 - 22*y^4*z^6 - 18*y^5*z^6 - 2*z^7 + 16*y*z^7 - 40*y^2*z^7 - 14*y^3*z^7 - 10*y^4*z^7 + 2*z^8 - 6*y*z^8 - 4*y^2*z^8 - 2*y^3*z^8)* G[1 - y, 1 - y, -y, z])/((-1 + y)^3*y^2*z^3*(y + z)^5) + ((y^4 - 8*y^2*z + 18*y^3*z - 9*y^4*z - 12*y*z^2 + 41*y^2*z^2 - 30*y^3*z^2 - 2*z^3 + 28*y*z^3 - 35*y^2*z^3 + 4*z^4 - 16*y*z^4 - 2*z^5)*G[1 - y, -y, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-13*y^5 + 31*y^6 - 23*y^7 + 5*y^8 - 63*y^4*z + 149*y^5*z - 113*y^6*z + 27*y^7*z - 48*y*z^2 + 203*y^2*z^2 - 452*y^3*z^2 + 538*y^4*z^2 - 312*y^5*z^2 + 61*y^6*z^2 + 64*y*z^3 - 325*y^2*z^3 + 511*y^3*z^3 - 343*y^4*z^3 + 43*y^5*z^3 + 5*z^4 - 75*y*z^4 + 155*y^2*z^4 - 145*y^3*z^4 - 40*y^4*z^4 - 8*z^5 + 16*y*z^5 - 28*y^2*z^5 - 80*y^3*z^5 - 4*y*z^6 - 46*y^2*z^6 - 10*y*z^7)* G[1 - y, -y, 1 - y, z])/((-1 + y)^3*y*z^2*(y + z)^5) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 9*y^2*z + 39*y^3*z - 67*y^4*z + 57*y^5*z - 24*y^6*z + 4*y^7*z - 18*y*z^2 + 99*y^2*z^2 - 209*y^3*z^2 + 213*y^4*z^2 - 105*y^5*z^2 + 20*y^6*z^2 - 3*z^3 + 47*y*z^3 - 154*y^2*z^3 + 205*y^3*z^3 - 121*y^4*z^3 + 26*y^5*z^3 + 6*z^4 - 36*y*z^4 + 62*y^2*z^4 - 32*y^3*z^4 - 3*z^5 + 4*y*z^5 + 17*y^2*z^5 - 23*y^3*z^5 + 8*y*z^6 - 18*y^2*z^6 - 5*y*z^7)* G[1 - y, -y, -y, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 0, z])/(y*z^2*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^5 + 8*y^3*z - 8*y^4*z + 6*y^5*z + 12*y^2*z^2 - 36*y^3*z^2 + 24*y^4*z^2 + 5*y*z^3 - 36*y^2*z^3 + 39*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 18*y*z^4 + 36*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 21*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (3*(3*y^2 + 6*y*z + z^2)* G[-y, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((3*y^4 - 2*y^5 + 3*y^6 + 12*y^3*z - 24*y^4*z + 20*y^5*z - 2*y^6*z + 13*y^2*z^2 - 50*y^3*z^2 + 48*y^4*z^2 - 8*y^5*z^2 - 2*y*z^3 - 22*y^2*z^3 + 42*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 12*y*z^4 - y^2*z^4 + 6*z^5 - 18*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)* G[-y, -y, 0, z])/(y*z^3*(y + z)^2) + ((3*y^4 - 7*y^5 + 3*y^6 + 12*y^3*z - 34*y^4*z + 23*y^5*z - 2*y^6*z + 13*y^2*z^2 - 55*y^3*z^2 + 54*y^4*z^2 - 8*y^5*z^2 - 2*y*z^3 - 22*y^2*z^3 + 45*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 12*y*z^4 - y^2*z^4 + 6*z^5 - 18*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 10*y^5 + 3*y^6 + 3*y^3*z - 22*y^4*z + 15*y^5*z - 2*y^6*z - 5*y^2*z^2 - 4*y^3*z^2 + 20*y^4*z^2 - 8*y^5*z^2 - 5*y*z^3 + 20*y^2*z^3 - 2*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 18*y*z^4 - 25*y^2*z^4 + 6*z^5 - 21*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (4*G[0, 1 - y, 0, -y, z])/z^3 - (4*G[0, 1 - y, 1 - y, -y, z])/z^3 - (4*G[0, -y, 0, 1 - y, z])/z^3 - (4*G[0, -y, 1 - y, 0, z])/z^3 + (4*G[0, -y, 1 - y, -y, z])/z^3 - (4*G[0, -y, -y, 0, z])/z^3 + (4*G[0, -y, -y, 1 - y, z])/z^3 + (4*G[0, -y, -y, -y, z])/z^3 - (8*G[1 - y, 0, 0, -y, z])/z^3 + (8*G[1 - y, 0, 1 - y, -y, z])/z^3 - (8*G[1 - y, 0, -y, 1 - y, z])/z^3 - (4*G[1 - y, 0, -y, -y, z])/z^3 + (4*G[1 - y, 1, 0, 1 - y, z])/z^3 - (4*G[1 - y, 1, 0, -y, z])/z^3 + (4*G[1 - y, 1, 1 - y, 0, z])/z^3 - (4*G[1 - y, 1, 1 - y, -y, z])/ z^3 - (12*G[1 - y, 1 - y, 0, -y, z])/z^3 + (12*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 + (8*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + (4*G[1 - y, 1 - y, -y, -y, z])/z^3 + (8*G[1 - y, -y, 0, 1 - y, z])/ z^3 + (8*G[1 - y, -y, 1 - y, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, -y, z])/z^3 + (8*G[1 - y, -y, -y, 0, z])/ z^3 - (8*G[1 - y, -y, -y, 1 - y, z])/z^3 - (8*G[1 - y, -y, -y, -y, z])/z^3 + (8*G[-y, 0, 0, 1 - y, z])/z^3 + (8*G[-y, 0, 1 - y, 0, z])/z^3 + (12*G[-y, 0, 1 - y, 1 - y, z])/z^3 - (8*G[-y, 0, 1 - y, -y, z])/z^3 + (12*G[-y, 0, -y, 0, z])/z^3 - (8*G[-y, 0, -y, 1 - y, z])/z^3 - (12*G[-y, 0, -y, -y, z])/z^3 + (8*G[-y, 1 - y, 0, 0, z])/z^3 + (12*G[-y, 1 - y, 0, 1 - y, z])/z^3 - (8*G[-y, 1 - y, 0, -y, z])/z^3 + (12*G[-y, 1 - y, 1 - y, 0, z])/ z^3 - (4*G[-y, 1 - y, 1 - y, -y, z])/z^3 + (8*G[-y, 1 - y, -y, 0, z])/z^3 - (16*G[-y, 1 - y, -y, 1 - y, z])/ z^3 - (12*G[-y, 1 - y, -y, -y, z])/z^3 + (8*G[-y, -y, 0, 0, z])/ z^3 + (8*G[-y, -y, 0, 1 - y, z])/z^3 - (8*G[-y, -y, 0, -y, z])/ z^3 + (8*G[-y, -y, 1 - y, 0, z])/z^3 - (12*G[-y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, -y, 1 - y, -y, z])/ z^3 - (4*G[-y, -y, -y, 0, z])/z^3 - (8*G[-y, -y, -y, 1 - y, z])/ z^3 + (4*G[-y, -y, -y, -y, z])/z^3) - (4*G[0, 1 - y, 0, 1, 0, z])/ z^3 + (4*G[0, 1 - y, 0, -y, 1 - y, z])/z^3 + (4*G[0, 1 - y, 1 - y, 1, 0, z])/z^3 - (4*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (4*G[0, -y, 0, 1, 0, z])/ z^3 - (4*G[0, -y, 0, 1 - y, 1 - y, z])/z^3 - (4*G[0, -y, 1 - y, 0, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, 1, 0, z])/ z^3 - (4*G[0, -y, 1 - y, 1 - y, 0, z])/z^3 + (4*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[0, -y, -y, 0, 1 - y, z])/ z^3 - (4*G[0, -y, -y, 1 - y, 0, z])/z^3 + (4*G[0, -y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, -y, -y, 1 - y, z])/ z^3 + (8*G[1 - y, 0, 0, 1, 0, z])/z^3 - (8*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 + (8*G[1 - y, 0, 1, 0, 0, z])/ z^3 + (4*G[1 - y, 0, 1, 1, 0, z])/z^3 - (8*G[1 - y, 0, 1 - y, 1, 0, z])/z^3 + (8*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - (8*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - (4*G[1 - y, 0, -y, -y, 1 - y, z])/z^3 + (4*G[1 - y, 1, 0, 1, 0, z])/ z^3 + (4*G[1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 - (4*G[1 - y, 1, 0, -y, 1 - y, z])/z^3 - (4*G[1 - y, 1, 1, 1, 0, z])/ z^3 + (4*G[1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 - (4*G[1 - y, 1, 1 - y, 1, 0, z])/z^3 + (4*G[1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 - (4*G[1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, 0, 1, 0, z])/z^3 - (12*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - (8*G[1 - y, 1 - y, 1, 0, 0, z])/z^3 - (4*G[1 - y, 1 - y, 1, 1, 0, z])/ z^3 - (12*G[1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 + (12*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 - (8*G[1 - y, -y, 0, 1, 0, z])/z^3 + (8*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 - (8*G[1 - y, -y, 1 - y, 1, 0, z])/z^3 + (8*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - (8*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 + (8*G[1 - y, -y, -y, 1 - y, 0, z])/z^3 - (8*G[1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[1 - y, -y, -y, -y, 1 - y, z])/z^3 - (12*G[-y, 0, 0, 1, 0, z])/ z^3 + (8*G[-y, 0, 0, 1 - y, 1 - y, z])/z^3 - (8*G[-y, 0, 1, 0, 0, z])/ z^3 + (8*G[-y, 0, 1 - y, 0, 1 - y, z])/z^3 - (12*G[-y, 0, 1 - y, 1, 0, z])/z^3 + (8*G[-y, 0, 1 - y, 1 - y, 0, z])/ z^3 + (12*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 + (12*G[-y, 0, -y, 0, 1 - y, z])/ z^3 + (12*G[-y, 0, -y, 1 - y, 0, z])/z^3 - (8*G[-y, 0, -y, 1 - y, 1 - y, z])/z^3 - (12*G[-y, 0, -y, -y, 1 - y, z])/z^3 + (8*G[-y, 1 - y, 0, 0, 1 - y, z])/ z^3 - (12*G[-y, 1 - y, 0, 1, 0, z])/z^3 + (8*G[-y, 1 - y, 0, 1 - y, 0, z])/z^3 + (12*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (8*G[-y, 1 - y, 0, -y, 1 - y, z])/z^3 - (8*G[-y, 1 - y, 1, 0, 0, z])/ z^3 + (8*G[-y, 1 - y, 1 - y, 0, 0, z])/z^3 + (12*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - (16*G[-y, 1 - y, 1 - y, 1, 0, z])/z^3 + (12*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (4*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[-y, 1 - y, -y, 0, 1 - y, z])/z^3 + (8*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 - (16*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (12*G[-y, 1 - y, -y, -y, 1 - y, z])/z^3 + (8*G[-y, -y, 0, 0, 1 - y, z])/z^3 - (4*G[-y, -y, 0, 1, 0, z])/z^3 + (8*G[-y, -y, 0, 1 - y, 0, z])/z^3 + (8*G[-y, -y, 0, 1 - y, 1 - y, z])/ z^3 - (8*G[-y, -y, 0, -y, 1 - y, z])/z^3 + (8*G[-y, -y, 1 - y, 0, 0, z])/z^3 + (8*G[-y, -y, 1 - y, 0, 1 - y, z])/ z^3 - (4*G[-y, -y, 1 - y, 1, 0, z])/z^3 + (8*G[-y, -y, 1 - y, 1 - y, 0, z])/z^3 - (12*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[-y, -y, -y, 0, 1 - y, z])/z^3 - (4*G[-y, -y, -y, 1 - y, 0, z])/ z^3 - (8*G[-y, -y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, -y, -y, 1 - y, z])/z^3 + ((60*y^4 - 172*y^5 + 64*y^6 + 240*y^7 - 284*y^8 + 92*y^9 + 240*y^3*z - 814*y^4*z + 553*y^5*z + 828*y^6*z - 1262*y^7*z + 458*y^8*z - 3*y^9*z + 576*y*z^2 - 2940*y^2*z^2 + 6330*y^3*z^2 - 8346*y^4*z^2 + 7906*y^5*z^2 - 4795*y^6*z^2 + 1310*y^7*z^2 - 41*y^8*z^2 - 1392*y*z^3 + 6410*y^2*z^3 - 12788*y^3*z^3 + 14134*y^4*z^3 - 8347*y^5*z^3 + 2072*y^6*z^3 - 161*y^7*z^3 + 1154*y*z^4 - 4886*y^2*z^4 + 8154*y^3*z^4 - 5928*y^4*z^4 + 1540*y^5*z^4 - 309*y^6*z^4 - 12*z^5 - 333*y*z^5 + 1306*y^2*z^5 - 1378*y^3*z^5 + 378*y^4*z^5 - 341*y^5*z^5 + 24*z^6 - 44*y*z^6 + 31*y^2*z^6 + 6*y^3*z^6 - 227*y^4*z^6 - 12*z^7 + 11*y*z^7 + 68*y^2*z^7 - 87*y^3*z^7 + 28*y*z^8 - 15*y^2*z^8)/(2*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^4) + (6*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)* G[0, y])/((-1 + y)^4*(-1 + y + z)^2) - (7*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, z])/ ((-1 + y)^3*z^2) + (3*(-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, z])/ (y^2*z^3*(-1 + y + z)^2) + ((15*y^6 - 36*y^7 + 18*y^8 + 12*y^9 - 9*y^10 + 75*y^5*z - 162*y^6*z + 10*y^7*z + 172*y^8*z - 101*y^9*z + 6*y^10*z + 150*y^4*z^2 - 288*y^5*z^2 - 166*y^6*z^2 + 616*y^7*z^2 - 342*y^8*z^2 + 30*y^9*z^2 + 288*y^2*z^3 - 1068*y^3*z^3 + 1752*y^4*z^3 - 1982*y^5*z^3 + 1544*y^6*z^3 - 613*y^7*z^3 + 54*y^8*z^3 - 309*y^2*z^4 + 1200*y^3*z^4 - 1976*y^4*z^4 + 1518*y^5*z^4 - 588*y^6*z^4 + 30*y^7*z^4 - 15*y*z^5 + 144*y^2*z^5 - 412*y^3*z^5 + 322*y^4*z^5 - 259*y^5*z^5 - 30*y^6*z^5 - 12*y*z^6 + 70*y^2*z^6 - 208*y^3*z^6 - 46*y^4*z^6 - 54*y^5*z^6 - 6*z^7 + 48*y*z^7 - 118*y^2*z^7 - 19*y^3*z^7 - 30*y^4*z^7 + 6*z^8 - 18*y*z^8 - 7*y^2*z^8 - 6*y^3*z^8)*G[1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^5) + G[1, y]*((36*y^6 - 80*y^7 + 52*y^8 - 8*y^9 + 162*y^5*z - 346*y^6*z + 220*y^7*z - 36*y^8*z + 288*y^2*z^2 - 1218*y^3*z^2 + 2292*y^4*z^2 - 2162*y^5*z^2 + 944*y^6*z^2 - 103*y^7*z^2 - 6*y^8*z^2 - 384*y^2*z^3 + 1560*y^3*z^3 - 2066*y^4*z^3 + 1098*y^5*z^3 - 3*y^6*z^3 - 30*y^7*z^3 - 30*y*z^4 + 270*y^2*z^4 - 430*y^3*z^4 + 250*y^4*z^4 + 350*y^5*z^4 - 60*y^6*z^4 + 6*y*z^5 + 70*y^2*z^5 - 148*y^3*z^5 + 482*y^4*z^5 - 60*y^5*z^5 - 6*z^6 + 48*y*z^6 - 94*y^2*z^6 + 257*y^3*z^6 - 30*y^4*z^6 + 6*z^7 - 18*y*z^7 + 53*y^2*z^7 - 6*y^3*z^7)/((-1 + y)^3*y^2*z^2* (y + z)^5) - (28*G[1 - y, z])/z^3 + (36*G[-y, z])/z^3) - (12*G[0, 1 - y, z])/z^3 + (28*G[1 - y, 0, z])/z^3 - (12*G[1 - y, 1, z])/z^3 + (32*G[1 - y, 1 - y, z])/z^3 + (36*G[-y, 1 - y, z])/z^3)*Zeta[3] + Pi*((-2*I)/((-1 + y)*z) + (I*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)*G[0, 1 - y, z])/((-1 + y)^2*y*z*(y + z)^2) - (I*(2 - 6*y + 6*y^2 - 2*y^3 - 4*z + 8*y*z - 4*y^2*z + y^3*z + 2*z^2 - 2*y*z^2 + 2*y^2*z^2 + y*z^3)*G[1, 0, y])/ ((-1 + y)*z*(-1 + y + z)^2*(y + z)^2) - (I*(-8*y + 24*y^2 - 24*y^3 + 8*y^4 - 6*z + 36*y*z - 66*y^2*z + 48*y^3*z - 12*y^4*z + 14*z^2 - 45*y*z^2 + 63*y^2*z^2 - 36*y^3*z^2 + 4*y^4*z^2 - 5*z^3 + 17*y*z^3 - 34*y^2*z^3 + 12*y^3*z^3 - 8*z^4 - 5*y*z^4 + 13*y^2*z^4 + 5*z^5 + 5*y*z^5)* G[1, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)) + G[0, z]*(((-I)*(-4 + 4*y + 5*y*z + 5*z^2))/((-1 + y)*z*(-1 + y + z)* (y + z)) + (I*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)* G[1, y])/((-1 + y)^2*y*z*(y + z)^2) - ((2*I)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 1, y])/ ((-1 + y)^3*z^2) + ((2*I)*(4*y^2 + 6*y*z + z^2)*G[1, 1, y])/ (y*z^2*(y + z)^2)) + (I*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)*G[1 - y, 0, z])/((-1 + y)^2*y*z*(y + z)^2) - ((4*I)*(2*y + 3*z)*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + (I*(-2*y^2 - 2*y^3 + y^4 + 3*y^5 - 18*y^2*z + 4*y^3*z + 4*y^4*z + 6*z^2 - 26*y*z^2 - 8*y^2*z^2 - 2*y^3*z^2 - 2*z^3 - 20*y*z^3 - 8*y^2*z^3 - 5*z^4 - 5*y*z^4)*G[-y, 1 - y, z])/ ((-1 + y)^2*y*z^2*(y + z)^2) + G[0, y]* ((I*(-4 + 10*y - 9*y^2 + 3*y^3 + 2*z - 3*y*z + 3*y^2*z + 2*z^2))/ ((-1 + y)^2*z*(-1 + y + z)*(y + z)) + (I*y*G[0, z])/ ((-1 + y)*(-1 + y + z)^2) - (I*(2*y - 4*y^2 + 3*y^3 + 4*z - 6*y*z + 4*y^2*z + y*z^2)*G[1 - y, z])/((-1 + y)*z^2* (y + z)^2) + ((2*I)*y*G[0, 1 - y, z])/(z^2*(y + z)^2) - ((2*I)*y*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) - ((2*I)*y*G[-y, 1 - y, z])/(z^2*(y + z)^2)) + G[1, 1, y]*(((-4*I)*(2*y + 3*z))/(z^2*(y + z)^2) - ((8*I)*G[-y, 0, z])/z^3 + ((8*I)*G[-y, -y, z])/z^3) + G[0, 1, y]*((I*(-8*y^3 + 8*y^4 + 4*y*z - 28*y^2*z + 14*y^3*z + 6*z^2 - 26*y*z^2 - 7*y^2*z^2 - 3*y^3*z^2 - 2*z^3 - 20*y*z^3 - 8*y^2*z^3 - 5*z^4 - 5*y*z^4))/((-1 + y)^2*y*z^2*(y + z)^2) + ((8*I)*G[1 - y, 0, z])/z^3 - ((8*I)*G[1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, z])/z^3) + ((2*I)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 0, 1, y])/ ((-1 + y)^3*z^2) + ((2*I)*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, 0, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) - ((2*I)*(4*y^2 + 6*y*z + z^2)* G[0, 1, 1, y])/(y*z^2*(y + z)^2) + ((2*I)*(4*y^2 + 6*y*z + z^2)* G[0, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) - ((2*I)*(-y + 7*y^2 - 11*y^3 + 5*y^4 + 8*y*z - 14*y^2*z + 6*y^3*z + 4*z^2 - 4*y*z^2 + 5*y^2*z^2 + 2*z^3 + 8*y*z^3 + 5*z^4)* G[0, -y, 1 - y, z])/((-1 + y)^3*z^2*(y + z)^2) + ((2*I)*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)* G[1, 0, 1, y])/((-1 + y)^3*y*z^2*(y + z)^2) + G[1 - y, z]*(((-I)*(8 - 16*y + 3*y^2 - 8*z - 2*y*z - 5*z^2))/ ((-1 + y)*z*(y + z)^2) + ((2*I)*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, y])/((-1 + y)^3*y*z^2* (y + z)^2) - ((8*I)*G[0, 0, 1, y])/z^3 - ((8*I)*G[1, 0, 1, y])/ z^3) + G[-y, z]*(((-2*I)*(4*y^2 + 6*y*z + z^2)*G[0, 1, y])/ (y*z^2*(y + z)^2) - ((2*I)*y*G[1, 0, y])/(z^2*(y + z)^2) - ((2*I)*(3*y^2 + 6*y*z + z^2)*G[1, 1, y])/(y*z^2*(y + z)^2) + ((8*I)*G[0, 1, 1, y])/z^3 + ((8*I)*G[1, 0, 1, y])/z^3) + ((2*I)*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, z])/ (y*z^2*(y + z)^2) - ((2*I)*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)* G[1 - y, 1, 0, z])/((-1 + y)^3*y*z^2*(y + z)^2) + ((2*I)*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, z])/ (y*z^2*(y + z)^2) + ((2*I)*(3*y^2 - 5*y^3 + y^4 + y^5 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) + ((2*I)*(4*y^2 + 6*y*z + z^2)* G[-y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((2*I)*(4*y^2 + 6*y*z + z^2)*G[-y, 1 - y, 0, z])/(y*z^2*(y + z)^2) - ((2*I)*(3*y^2 + 6*y*z + z^2)*G[-y, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) - ((2*I)*(3*y^2 + 6*y*z + z^2)* G[-y, -y, 1 - y, z])/(y*z^2*(y + z)^2) + G[1, y]*(((-I)*(8 - 16*y + 3*y^2 - 8*z - 2*y*z - 5*z^2))/ ((-1 + y)*z*(y + z)^2) - ((4*I)*(2*y + 3*z)*G[1 - y, z])/ (z^2*(y + z)^2) + (I*(-2*y^2 - 2*y^3 + y^4 + 3*y^5 - 18*y^2*z + 4*y^3*z + 4*y^4*z + 6*z^2 - 26*y*z^2 - 8*y^2*z^2 - 2*y^3*z^2 - 2*z^3 - 20*y*z^3 - 8*y^2*z^3 - 5*z^4 - 5*y*z^4)*G[-y, z])/ ((-1 + y)^2*y*z^2*(y + z)^2) + ((2*I)*(4*y^2 + 6*y*z + z^2)* G[0, 1 - y, z])/(y*z^2*(y + z)^2) - ((2*I)*(-y + 7*y^2 - 11*y^3 + 5*y^4 + 8*y*z - 14*y^2*z + 6*y^3*z + 4*z^2 - 4*y*z^2 + 5*y^2*z^2 + 2*z^3 + 8*y*z^3 + 5*z^4)* G[0, -y, z])/((-1 + y)^3*z^2*(y + z)^2) + ((2*I)*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, z])/(y*z^2*(y + z)^2) + ((2*I)*(3*y^2 - 5*y^3 + y^4 + y^5 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1 - y, -y, z])/((-1 + y)^3*y*z^2*(y + z)^2) + ((2*I)*(4*y^2 + 6*y*z + z^2)*G[-y, 0, z])/(y*z^2*(y + z)^2) - ((2*I)*(3*y^2 + 6*y*z + z^2)*G[-y, 1 - y, z])/(y*z^2*(y + z)^2) - ((2*I)*(3*y^2 + 6*y*z + z^2)*G[-y, -y, z])/(y*z^2*(y + z)^2) + ((8*I)*G[1 - y, 0, -y, z])/z^3 - ((8*I)*G[1 - y, 1 - y, -y, z])/ z^3 - ((8*I)*G[-y, 0, 1 - y, z])/z^3 - ((8*I)*G[-y, 1 - y, 0, z])/ z^3 + ((8*I)*G[-y, 1 - y, -y, z])/z^3 - ((8*I)*G[-y, -y, 0, z])/ z^3 + ((8*I)*G[-y, -y, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, -y, z])/ z^3) - ((8*I)*G[1 - y, 0, 1, 0, z])/z^3 + ((8*I)*G[1 - y, 0, -y, 1 - y, z])/z^3 + ((8*I)*G[1 - y, 1 - y, 1, 0, z])/z^3 - ((8*I)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((8*I)*G[-y, 0, 1, 0, z])/z^3 - ((8*I)*G[-y, 0, 1 - y, 1 - y, z])/ z^3 - ((8*I)*G[-y, 1 - y, 0, 1 - y, z])/z^3 + ((8*I)*G[-y, 1 - y, 1, 0, z])/z^3 - ((8*I)*G[-y, 1 - y, 1 - y, 0, z])/z^3 + ((8*I)*G[-y, 1 - y, -y, 1 - y, z])/z^3 - ((8*I)*G[-y, -y, 0, 1 - y, z])/z^3 - ((8*I)*G[-y, -y, 1 - y, 0, z])/ z^3 + ((8*I)*G[-y, -y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, -y, 1 - y, z])/z^3 + (((6*I)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2))/((-1 + y)^3*z^2) - ((24*I)*G[1 - y, z])/z^3)*Zeta[3]))) + eps^2*(((((8*I)/15)*Pi^5*(-2*y + 2*y^3 + 2*y*z + y^2*z))/ ((-1 + y)^4*(-1 + y + z)^2) + (366*y - 145*y^2 + 358*z + 84*y*z + 221*z^2)/(4*(-1 + y)*z*(y + z)^2) + Pi^4*((2*y^3 + 40*y^4 - 132*y^5 + 136*y^6 - 46*y^7 + 6*y^2*z + 115*y^3*z - 472*y^4*z + 690*y^5*z - 454*y^6*z + 115*y^7*z - 586*y*z^2 + 3361*y^2*z^2 - 7875*y^3*z^2 + 9610*y^4*z^2 - 5896*y^5*z^2 + 1605*y^6*z^2 - 219*y^7*z^2 + 298*z^3 - 123*y*z^3 - 3761*y^2*z^3 + 10563*y^3*z^3 - 11244*y^4*z^3 + 5294*y^5*z^3 - 1537*y^6*z^3 + 174*y^7*z^3 - 745*z^4 + 2591*y*z^4 - 2463*y^2*z^4 + 135*y^3*z^4 - 458*y^4*z^4 + 42*y^5*z^4 + 226*y^6*z^4 + 593*z^5 - 2289*y*z^5 + 3505*y^2*z^5 - 4457*y^3*z^5 + 2718*y^4*z^5 - 70*y^5*z^5 - 95*z^6 + 251*y*z^6 - 951*y^2*z^6 + 1589*y^3*z^6 - 122*y^4*z^6 - 27*z^7 + 132*y*z^7 + 231*y^2*z^7)/ (180*(-1 + y)^4*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) - (5*(-2*y + 2*y^3 + 2*y*z + y^2*z)*G[0, y])/(6*(-1 + y)^4* (-1 + y + z)^2) + (2*(74*y - 444*y^2 + 1110*y^3 - 1480*y^4 + 1086*y^5 - 444*y^6 + 98*y^7 - 37*z + 74*y*z + 185*y^2*z - 740*y^3*z + 829*y^4*z - 494*y^5*z + 219*y^6*z + 74*z^2 - 296*y*z^2 + 444*y^2*z^2 - 440*y^3*z^2 + 170*y^4*z^2 + 192*y^5*z^2 - 37*z^3 + 148*y*z^3 - 318*y^2*z^3 + 292*y^3*z^3 + 131*y^4*z^3 - 24*y*z^4 + 96*y^2*z^4 + 72*y^3*z^4 + 24*y*z^5 + 12*y^2*z^5)*G[1, y])/(45*(-1 + y)^4*(-1 + y + z)^2*(y + z)^4) + (23*(-1 + z)^2*G[1, z])/(90*z^3*(-1 + y + z)^2) - (2*(6*y^4 + 24*y^3*z - 12*y^4*z + 36*y^2*z^2 - 48*y^3*z^2 + 6*y^4*z^2 - 50*y*z^3 + 76*y^2*z^3 - 50*y^3*z^3 + 43*z^4 + 26*y*z^4 - 75*y^2*z^4 - 86*z^5 + 24*y*z^5 + 43*z^6)*G[1 - y, z])/ (45*z^3*(-1 + y + z)^2*(y + z)^4)) + 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)*(-2*y^2 + y^3 + 4*y^4 - 3*y^5 + 32*y*z - 127*y^2*z + 174*y^3*z - 87*y^4*z + 8*y^5*z - 28*z^2 + 34*y*z^2 + 42*y^2*z^2 - 54*y^3*z^2 + 38*z^3 - 72*y*z^3 + 42*y^2*z^3 - 26*y^3*z^3 - 6*z^4 + 8*y*z^4 - 20*y^2*z^4 - 4*z^5 - 2*y*z^5))/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((((2*I)/3)*(4*y - 6*y^2 + y^3 - 2*z - 3*y*z + y^2*z + 3*z^2 - y*z^2 - z^3))/((-1 + y + z)^2*(y + z)^3) + (((4*I)/3)*(2*y - z)*G[1, y])/(y + z)^4) + (((2*I)/3)*(2*y^3 - y*z + 8*y^2*z - 4*y^3*z + 5*z^2 + 2*y*z^2 - 12*y^2*z^2 + 2*y^3*z^2 - 10*z^3 - 3*y*z^3 + 4*y^2*z^3 + 5*z^4 + 2*y*z^4)*G[1, z])/(z^2*(-1 + y + z)^2*(y + z)^3) - (((2*I)/3)*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, z])/(z^2*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((((2*I)/3)*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 6*y^2*z + 21*y^3*z - 27*y^4*z + 15*y^5*z - 3*y^6*z - 10*y*z^2 + 45*y^2*z^2 - 76*y^3*z^2 + 66*y^4*z^2 - 26*y^5*z^2 + y^6*z^2 + 12*y*z^3 - 37*y^2*z^3 + 62*y^3*z^3 - 44*y^4*z^3 + y^5*z^3 + y*z^4 + 18*y^2*z^4 - 36*y^3*z^4 - y^4*z^4 + z^5 + 2*y*z^5 - 20*y^2*z^5 - y^3*z^5 - z^6 - 5*y*z^6))/((-1 + y)^3*z^2* (-1 + y + z)^2*(y + z)^3) + (((4*I)/3)*(1 - 2*z + z^2)*G[1, z])/ (z^3*(-1 + y + z)^2) + (((4*I)/3)*(2*y - z)*G[1 - y, z])/ (y + z)^4) + G[1, y]*((((-2*I)/3)*(2*y^3 + 7*y^2*z - 3*y^3*z - 3*y^2*z^2 + 2*y^3*z^2 + 2*z^3 - 2*y*z^3 + 4*y^2*z^3 - 2*z^4 + 2*y*z^4))/(z^2*(-1 + y + z)*(y + z)^4) - (((4*I)/3)*(1 - 2*z + z^2)*G[1, z])/(z^3*(-1 + y + z)^2) - (((4*I)/3)*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + (((4*I)/3)*(-2*y + 2*y^3 + 2*y*z + y^2*z)*G[0, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2) - (((4*I)/3)*(2*y - z)*G[0, 1, y])/ (y + z)^4 + (((4*I)/3)*(2*y - z)*G[0, 1, z])/(y + z)^4 + (((8*I)/3)*(2*y - z)*G[0, 1 - y, z])/(y + z)^4 + (((4*I)/3)*(2*y - z)*G[1, 0, y])/(y + z)^4 + (((4*I)/3)*(1 - 2*z + z^2)*G[1, 1, z])/(z^3*(-1 + y + z)^2) - (((4*I)/3)*(1 - 2*z + z^2)*G[1, 1 - y, z])/(z^3*(-1 + y + z)^2) + (((4*I)/3)*(2*y - z)*G[1 - y, 0, z])/(y + z)^4 + (((4*I)/3)*(2*y - z)*G[1 - y, 1, z])/(y + z)^4 - (((4*I)/3)*(2*y - z)*G[1 - y, 1 - y, z])/(y + z)^4 - (((4*I)/3)*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + ((12*y^2 - 24*y^3 + 12*y^4 + 32*y*z - 85*y^2*z + 86*y^3*z - 33*y^4*z - 4*z^2 + 14*y*z^2 - 7*y^2*z^2 - 17*y^3*z^2 - 22*y^4*z^2 + 3*z^3 - 8*y*z^3 - 39*y^2*z^3 - 28*y^3*z^3 + z^4 - 31*y*z^4 - 6*y^2*z^4)* G[0, 0, 0, y])/((-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) + (8*(-3 + 2*y + 2*z)*G[0, 0, 0, z])/((-1 + y + z)*(y + z)^2) + ((26*y^4 - 56*y^5 + 12*y^6 + 40*y^7 - 22*y^8 + 78*y^3*z - 174*y^4*z + 5*y^5*z + 247*y^6*z - 203*y^7*z + 47*y^8*z + 94*y^2*z^2 - 217*y^3*z^2 - 155*y^4*z^2 + 828*y^5*z^2 - 884*y^6*z^2 + 341*y^7*z^2 - 7*y^8*z^2 + 33*y*z^3 - 141*y^2*z^3 - 74*y^3*z^3 + 740*y^4*z^3 - 1190*y^5*z^3 + 700*y^6*z^3 - 4*y^7*z^3 - 2*z^4 - 59*y*z^4 + 119*y^2*z^4 - 3*y^3*z^4 - 541*y^4*z^4 + 710*y^5*z^4 + 32*y^6*z^4 + 4*z^5 + 22*y*z^5 - 122*y^2*z^5 - 70*y^3*z^5 + 500*y^4*z^5 + 50*y^5*z^5 - 2*z^6 - 7*y*z^6 - 5*y^2*z^6 + 247*y^3*z^6 + 23*y^4*z^6 + 11*y*z^7 + 51*y^2*z^7 + 2*y^3*z^7)* G[0, 1, 0, y])/((-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((-26*y^4 + 26*y^5 - 78*y^3*z + 136*y^4*z - 27*y^5*z - 94*y^2*z^2 + 239*y^3*z^2 - 66*y^4*z^2 + 2*y^5*z^2 - 33*y*z^3 + 258*y^2*z^3 - 173*y^3*z^3 + 30*y^4*z^3 + 2*z^4 + 129*y*z^4 - 258*y^2*z^4 + 78*y^3*z^4 - 126*y*z^5 + 74*y^2*z^5 - 2*z^6 + 24*y*z^6)* G[0, 1, 0, z])/(y*z^2*(-1 + y + z)^2*(y + z)^4) + (12*(-2 + y + z)*G[0, 1, 1, y])/(y + z)^4 + ((-8*y^2 + 36*y^3 - 60*y^4 + 44*y^5 - 12*y^6 - 6*y*z + 34*y^2*z - 71*y^3*z + 71*y^4*z - 35*y^5*z + 7*y^6*z - 122*z^2 + 686*y*z^2 - 1577*y^2*z^2 + 1885*y^3*z^2 - 1119*y^4*z^2 + 277*y^5*z^2 - 30*y^6*z^2 + 192*z^3 - 873*y*z^3 + 1561*y^2*z^3 - 1084*y^3*z^3 + 184*y^4*z^3 - 44*y^5*z^3 - 51*z^4 + 199*y*z^4 - 52*y^2*z^4 - 292*y^3*z^4 + 4*y^4*z^4 + 41*y*z^5 - 253*y^2*z^5 + 20*y^3*z^5 - 19*z^6 - 47*y*z^6 + 2*y^2*z^6)*G[1, 0, 0, y])/ ((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, 1 - y, z]*((-2*(-4*y^5 + 4*y^6 - 13*y^4*z + 22*y^5*z - 5*y^6*z - 12*y^3*z^2 + 49*y^4*z^2 - 36*y^5*z^2 + 6*y^6*z^2 - 20*y^2*z^3 + 64*y^3*z^3 - 66*y^4*z^3 + 16*y^5*z^3 - 4*y*z^4 + 38*y^2*z^4 - 44*y^3*z^4 + 12*y^4*z^4 - z^5 + 6*y*z^5 - 9*y^2*z^5 + z^6 - 2*y^2*z^6)*G[1, 0, y])/(y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (16*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 + (16*(2*y - z)*G[1, 0, 0, y])/(y + z)^4) + G[1 - y, 1 - y, z]* ((24 - 18*y + y^2 - 18*z + 2*y*z + z^2)/(y + z)^4 + (8*(-2*y + z)*G[0, 1, 0, y])/(y + z)^4 + (8*(-2*y + z)*G[1, 0, 0, y])/(y + z)^4) + G[1, 1 - y, z]* ((-12*(1 - 2*z + z^2)*G[0, 1, 0, y])/(z^3*(-1 + y + z)^2) - (12*(1 - 2*z + z^2)*G[1, 0, 0, y])/(z^3*(-1 + y + z)^2)) + G[-y, 1 - y, z]*((12 - y - z)/(y + z)^3 - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[1, 0, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + ((-8*y^2 + 8*y^3 - 6*y*z + 8*y^2*z + 11*y^3*z - 122*z^2 + 172*y*z^2 + 13*y^2*z^2 - 21*y^3*z^2 + 296*z^3 - 197*y*z^3 - 19*y^2*z^3 - 199*z^4 + 25*y*z^4 + 23*z^5)*G[1, 0, 0, z])/(z^2*(-1 + y + z)^2* (y + z)^3) - (12*(-2 + y + z)*G[1, 0, 1, y])/(y + z)^4 + ((-22*y^4 + 66*y^5 - 66*y^6 + 22*y^7 - 71*y^3*z + 270*y^4*z - 361*y^5*z + 196*y^6*z - 34*y^7*z - 30*y^2*z^2 + 243*y^3*z^2 - 532*y^4*z^2 + 471*y^5*z^2 - 176*y^6*z^2 + 24*y^7*z^2 + 28*y*z^3 - 28*y^2*z^3 - 177*y^3*z^3 + 368*y^4*z^3 - 261*y^5*z^3 + 76*y^6*z^3 + 2*z^4 - 55*y*z^4 + 78*y^2*z^4 + 31*y^3*z^4 - 118*y^4*z^4 + 86*y^5*z^4 - 2*z^5 + 25*y*z^5 - 46*y^2*z^5 + 17*y^3*z^5 + 42*y^4*z^5 - 6*y*z^6 + 20*y^2*z^6 + 10*y^3*z^6 + 4*y*z^7 + 2*y^2*z^7)*G[1, 1, 0, y])/((-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + G[1 - y, 0, z]*((16*(-2*y + z)*G[0, 0, 0, y])/ (y + z)^4 + (16*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - (8*(-2*y + z)*G[1, 0, 0, y])/(y + z)^4 - (4*(2*y - z)*G[1, 1, 0, y])/ (y + z)^4) + G[0, 0, z]*((6*y^2 - y^3 + 90*y*z - 62*y^2*z - 2*z^2 - 61*y*z^2)/(y*z*(-1 + y + z)*(y + z)^2) + (2*(-4*y^5 + 4*y^6 - 13*y^4*z + 22*y^5*z - 5*y^6*z - 12*y^3*z^2 + 49*y^4*z^2 - 36*y^5*z^2 + 6*y^6*z^2 - 20*y^2*z^3 + 64*y^3*z^3 - 66*y^4*z^3 + 16*y^5*z^3 - 4*y*z^4 + 38*y^2*z^4 - 44*y^3*z^4 + 12*y^4*z^4 - z^5 + 6*y*z^5 - 9*y^2*z^5 + z^6 - 2*y^2*z^6)* G[1, 0, y])/(y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (16*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - (16*(2*y - z)*G[1, 0, 0, y])/(y + z)^4 + (8*(2*y - z)*G[1, 1, 0, y])/ (y + z)^4) + G[1, 1, z]*((8*(1 - 2*z + z^2)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2) - (8*(1 - 2*z + z^2)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2)) + G[1, 0, z]* ((60*y^3 - 60*y^4 + 113*y^2*z - 206*y^3*z - 14*y^4*z + 539*y*z^2 - 978*y^2*z^2 + 102*y^3*z^2 + 74*y^4*z^2 + 4*z^3 - 1322*y*z^3 + 999*y^2*z^3 + 44*y^3*z^3 - 8*z^4 + 887*y*z^4 - 134*y^2*z^4 + 4*z^5 - 104*y*z^5)/(2*y*z^2*(-1 + y + z)^2*(y + z)^3) - (12*(1 - 2*z + z^2)*G[0, 0, 0, y])/(z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[0, 1, 0, y])/(z^3*(-1 + y + z)^2) + (12*(1 - 2*z + z^2)*G[1, 0, 0, y])/(z^3*(-1 + y + z)^2) - (4*(1 - 2*z + z^2)*G[1, 1, 0, y])/(z^3*(-1 + y + z)^2)) + G[0, 1, z]*((-4*(1 - 2*z + z^2)*G[0, 1, 0, y])/(z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 1, 0, y])/(z^3*(-1 + y + z)^2)) + G[1 - y, 1, z]*((-4*(1 - 2*z + z^2)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2)) + G[-y, 0, z]* ((-8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[1, 0, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + G[-y, -y, z]* ((16*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (16*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + G[1 - y, -y, z]* ((4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 4*y^2*z^3 + 3*z^4 - 4*y*z^4 - 6*z^5 + 4*y*z^5 + 3*z^6)* G[0, 1, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 4*y^2*z^3 + 3*z^4 - 4*y*z^4 - 6*z^5 + 4*y*z^5 + 3*z^6)* G[1, 1, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^4)) + G[0, -y, z]*((4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 12*y*z^3 + 20*y^2*z^3 - 12*y^3*z^3 + 9*z^4 + 8*y*z^4 - 18*y^2*z^4 - 18*z^5 + 4*y*z^5 + 9*z^6)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 12*y*z^3 + 20*y^2*z^3 - 12*y^3*z^3 + 9*z^4 + 8*y*z^4 - 18*y^2*z^4 - 18*z^5 + 4*y*z^5 + 9*z^6)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + ((-4*y^2 - 22*y^3 - 3*y*z - 74*y^2*z + 44*y^3*z - 61*z^2 + 8*y*z^2 + 122*y^2*z^2 - 22*y^3*z^2 + 122*z^3 + 17*y*z^3 - 44*y^2*z^3 - 61*z^4 - 22*y*z^4)*G[1, 1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^3) + ((-26*y^4 + 26*y^5 - 78*y^3*z + 132*y^4*z - 31*y^5*z - 94*y^2*z^2 + 331*y^3*z^2 - 240*y^4*z^2 + 33*y^5*z^2 - 33*y*z^3 + 264*y^2*z^3 - 382*y^3*z^3 + 88*y^4*z^3 + 2*z^4 + 35*y*z^4 - 166*y^2*z^4 + 66*y^3*z^4 - 4*z^5 + 9*y*z^5 + 2*z^6 - 11*y*z^6)*G[1 - y, 1, 0, z])/ (y*z^2*(-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]*((-60*y^2 + 120*y^3 - 60*y^4 - 172*y*z + 475*y^2*z - 494*y^3*z + 195*y^4*z - 4*y^5*z + 60*z^2 - 202*y*z^2 + 205*y^2*z^2 - 35*y^3*z^2 + 148*y^4*z^2 - 41*z^3 + 104*y*z^3 + 101*y^2*z^3 + 188*y^3*z^3 - 19*z^4 + 159*y*z^4 + 36*y^2*z^4)/ (2*(-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) - (4*(2*y^3 + 6*y^2*z - 3*y^3*z + 14*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 - 2*z^3 - 15*y*z^3 + 5*y^2*z^3 + 3*z^4 + y*z^4 - z^5)*G[0, 0, z])/ (z^2*(-1 + y + z)^2*(y + z)^3) + (14*(1 - 2*z + z^2)*G[1, 0, z])/ (z^3*(-1 + y + z)^2) + (2*(-4*y^3 + 6*y^4 - 12*y^2*z + 28*y^3*z - 7*y^4*z - 8*y*z^2 + 52*y^2*z^2 - 44*y^3*z^2 + 7*y^4*z^2 - 14*z^3 + 56*y*z^3 - 78*y^2*z^3 + 20*y^3*z^3 + 26*z^4 - 52*y*z^4 + 18*y^2*z^4 - 11*z^5 + 4*y*z^5 - z^6)*G[1 - y, 0, z])/ (z^2*(-1 + y + z)^2*(y + z)^4) + (4*(1 - 2*z + z^2)*G[0, 1, 0, z])/ (z^3*(-1 + y + z)^2) - (16*(2*y - z)*G[0, 1 - y, 0, z])/(y + z)^4 - (8*(1 - 2*z + z^2)*G[1, 0, 0, z])/(z^3*(-1 + y + z)^2) - (8*(1 - 2*z + z^2)*G[1, 1, 0, z])/(z^3*(-1 + y + z)^2) + (12*(1 - 2*z + z^2)*G[1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) + (16*(-2*y + z)*G[1 - y, 0, 0, z])/(y + z)^4 + (4*(1 - 2*z + z^2)*G[1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) - (8*(-2*y + z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 + (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 0, z])/ (z^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]*((-60*y^3 + 180*y^4 - 180*y^5 + 60*y^6 - 113*y^2*z + 398*y^3*z - 531*y^4*z + 322*y^5*z - 78*y^6*z + 2*y^7*z - 539*y*z^2 + 2492*y^2*z^2 - 4469*y^3*z^2 + 3780*y^4*z^2 - 1318*y^5*z^2 + 54*y^6*z^2 - 4*z^3 + 836*y*z^3 - 2897*y^2*z^3 + 3598*y^3*z^3 - 1559*y^4*z^3 - 56*y^5*z^3 + 8*z^4 - 229*y*z^4 + 548*y^2*z^4 - 279*y^3*z^4 - 294*y^4*z^4 - 4*z^5 - 14*y*z^5 - 14*y^2*z^5 - 214*y^3*z^5 - 54*y*z^6 - 28*y^2*z^6)/ (2*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) - (14*(1 - 2*z + z^2)*G[1, 0, z])/(z^3*(-1 + y + z)^2) + (14*(1 - 2*z + z^2)*G[1, 1 - y, z])/(z^3*(-1 + y + z)^2) - (2*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) + (2*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 1 - y, z])/(z^2*(-1 + y + z)^2*(y + z)^4) - (2*(7*y^6 + 20*y^5*z - 10*y^6*z + 17*y^4*z^2 - 30*y^5*z^2 + 4*y^6*z^2 + 8*y^3*z^3 - 43*y^4*z^3 + 20*y^5*z^3 + 4*y^6*z^3 - 27*y^2*z^4 + 28*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 - 4*y*z^5 + 56*y^2*z^5 - 32*y^3*z^5 + 12*y^4*z^5 - z^6 + 6*y*z^6 - 22*y^2*z^6 + 4*y^3*z^6 + z^7)*G[-y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(7*y^6 + 20*y^5*z - 10*y^6*z + 17*y^4*z^2 - 30*y^5*z^2 + 4*y^6*z^2 + 8*y^3*z^3 - 43*y^4*z^3 + 20*y^5*z^3 + 4*y^6*z^3 - 27*y^2*z^4 + 28*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 - 4*y*z^5 + 56*y^2*z^5 - 32*y^3*z^5 + 12*y^4*z^5 - z^6 + 6*y*z^6 - 22*y^2*z^6 + 4*y^3*z^6 + z^7)*G[-y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (16*(2*y - z)*G[0, 0, 0, z])/ (y + z)^4 + (16*(2*y - z)*G[0, 0, 1 - y, z])/(y + z)^4 - (4*(1 - 2*z + z^2)*G[0, 1, 0, z])/(z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[0, 1, 1 - y, z])/(z^3*(-1 + y + z)^2) + (8*(2*y - z)*G[0, 1 - y, 0, z])/(y + z)^4 - (8*(2*y - z)*G[0, 1 - y, 1 - y, z])/(y + z)^4 - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 12*y*z^3 + 20*y^2*z^3 - 12*y^3*z^3 + 9*z^4 + 8*y*z^4 - 18*y^2*z^4 - 18*z^5 + 4*y*z^5 + 9*z^6)*G[0, -y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 12*y*z^3 + 20*y^2*z^3 - 12*y^3*z^3 + 9*z^4 + 8*y*z^4 - 18*y^2*z^4 - 18*z^5 + 4*y*z^5 + 9*z^6)*G[0, -y, 1 - y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (8*(1 - 2*z + z^2)*G[1, 0, 0, z])/ (z^3*(-1 + y + z)^2) - (8*(1 - 2*z + z^2)*G[1, 0, 1 - y, z])/ (z^3*(-1 + y + z)^2) + (8*(1 - 2*z + z^2)*G[1, 1, 0, z])/ (z^3*(-1 + y + z)^2) - (8*(1 - 2*z + z^2)*G[1, 1, 1 - y, z])/ (z^3*(-1 + y + z)^2) - (4*(1 - 2*z + z^2)*G[1, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 1 - y, 1 - y, z])/ (z^3*(-1 + y + z)^2) + (8*(2*y - z)*G[1 - y, 0, 0, z])/(y + z)^4 - (8*(2*y - z)*G[1 - y, 0, 1 - y, z])/(y + z)^4 - (4*(1 - 2*z + z^2)*G[1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1 - y, 1, 1 - y, z])/(z^3*(-1 + y + z)^2) + (4*(-2*y + z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 - (4*(-2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y + z)^4 - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 4*y^2*z^3 + 3*z^4 - 4*y*z^4 - 6*z^5 + 4*y*z^5 + 3*z^6)* G[1 - y, -y, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 4*y^2*z^3 + 3*z^4 - 4*y*z^4 - 6*z^5 + 4*y*z^5 + 3*z^6)* G[1 - y, -y, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 1 - y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 1 - y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (16*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, -y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (16*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, -y, 1 - y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + (2*(-4*y^5 + 24*y^6 - 54*y^7 + 58*y^8 - 30*y^9 + 6*y^10 - 13*y^4*z + 90*y^5*z - 233*y^6*z + 298*y^7*z - 200*y^8*z + 66*y^9*z - 8*y^10*z - 12*y^3*z^2 + 121*y^4*z^2 - 412*y^5*z^2 + 689*y^6*z^2 - 626*y^7*z^2 + 325*y^8*z^2 - 92*y^9*z^2 + 7*y^10*z^2 - 20*y^2*z^3 + 160*y^3*z^3 - 534*y^4*z^3 + 952*y^5*z^3 - 957*y^6*z^3 + 602*y^7*z^3 - 237*y^8*z^3 + 20*y^9*z^3 - 4*y*z^4 + 58*y^2*z^4 - 258*y^3*z^4 + 544*y^4*z^4 - 602*y^5*z^4 + 448*y^6*z^4 - 260*y^7*z^4 + 18*y^8*z^4 - z^5 + 10*y*z^5 - 45*y^2*z^5 + 102*y^3*z^5 - 110*y^4*z^5 + 102*y^5*z^5 - 146*y^6*z^5 + 4*y^7*z^5 + z^6 - 4*y*z^6 + 5*y^2*z^6 + 6*y^3*z^6 - 15*y^4*z^6 - 48*y^5*z^6 - y^6*z^6 + y^2*z^7 - 6*y^3*z^7 - 9*y^4*z^7)*G[0, 0, 1, 0, y])/ ((-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(-4*y^5 + 4*y^6 - 13*y^4*z + 26*y^5*z - 9*y^6*z - 12*y^3*z^2 + 38*y^4*z^2 - 22*y^5*z^2 + 4*y^6*z^2 - 20*y^2*z^3 + 64*y^3*z^3 - 37*y^4*z^3 - 4*y*z^4 + 70*y^2*z^4 - 96*y^3*z^4 + 18*y^4*z^4 - 4*y^5*z^4 - z^5 + 10*y*z^5 - 77*y^2*z^5 + 52*y^3*z^5 - 12*y^4*z^5 + 2*z^6 - 6*y*z^6 + 30*y^2*z^6 - 12*y^3*z^6 - z^7 - 4*y^2*z^7)* G[0, 0, 1, 0, z])/(y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(4*y^3 - 12*y^4 + 6*y^5 + 14*y^6 - 18*y^7 + 6*y^8 + 12*y^2*z - 36*y^3*z + 8*y^4*z + 82*y^5*z - 115*y^6*z + 60*y^7*z - 11*y^8*z + 8*y*z^2 - 144*y^3*z^2 + 415*y^4*z^2 - 526*y^5*z^2 + 320*y^6*z^2 - 76*y^7*z^2 + 3*y^8*z^2 + 14*z^3 - 60*y*z^3 + 26*y^2*z^3 + 228*y^3*z^3 - 535*y^4*z^3 + 450*y^5*z^3 - 117*y^6*z^3 + 8*y^7*z^3 - 28*z^4 + 102*y*z^4 - 116*y^2*z^4 - 98*y^3*z^4 + 238*y^4*z^4 - 48*y^5*z^4 + 6*y^6*z^4 + 14*z^5 - 54*y*z^5 + 11*y^2*z^5 + 108*y^3*z^5 + 5*y^4*z^5 - z^6 - 10*y*z^6 + 68*y^2*z^6 - y^4*z^6 + z^7 + 14*y*z^7 - y^2*z^7)*G[0, 1, 0, 0, y])/ ((-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(-4*y^3 + 4*y^4 - 12*y^2*z + 24*y^3*z - 8*y^4*z - 8*y*z^2 + 28*y^2*z^2 - 16*y^3*z^2 + 5*y^4*z^2 - 14*z^3 + 44*y*z^3 - 22*y^2*z^3 + 4*y^3*z^3 + 50*z^4 - 76*y*z^4 + 24*y^2*z^4 - 4*y^3*z^4 - 62*z^5 + 56*y*z^5 - 12*y^2*z^5 + 31*z^6 - 12*y*z^6 - 4*z^7)*G[0, 1, 0, 0, z])/((-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - (2*(-2*y^5 + 6*y^6 - 6*y^7 + 2*y^8 - 7*y^4*z + 25*y^5*z - 33*y^6*z + 19*y^7*z - 4*y^8*z - 8*y^3*z^2 + 29*y^4*z^2 - 29*y^5*z^2 - 9*y^6*z^2 + 23*y^7*z^2 - 8*y^8*z^2 + 2*y^9*z^2 - 13*y^2*z^3 + 65*y^3*z^3 - 108*y^4*z^3 + 58*y^5*z^3 - 12*y^6*z^3 + 10*y^7*z^3 + 6*y^8*z^3 - 4*y*z^4 + 42*y^2*z^4 - 114*y^3*z^4 + 124*y^4*z^4 - 92*y^5*z^4 + 62*y^6*z^4 + 6*y^7*z^4 - z^5 + 9*y*z^5 - 32*y^2*z^5 + 50*y^3*z^5 - 59*y^4*z^5 + 67*y^5*z^5 + 2*y^6*z^5 + z^6 - 3*y*z^6 + 3*y^2*z^6 - 5*y^3*z^6 + 28*y^4*z^6 + y^2*z^7 + 5*y^3*z^7)* G[0, 1, 1, 0, y])/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(2*y^3 + 2*y^4 + 6*y^2*z + 6*y^3*z - 4*y^4*z + 4*y*z^2 + 16*y^2*z^2 - 26*y^3*z^2 + 2*y^4*z^2 + 7*z^3 - 2*y*z^3 - 33*y^2*z^3 + 6*y^3*z^3 - 14*z^4 - 4*y*z^4 + 6*y^2*z^4 + 7*z^5 + 2*y*z^5)*G[0, 1, 1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) - (2*(-4*y^5 + 4*y^6 - 13*y^4*z + 22*y^5*z - 5*y^6*z - 12*y^3*z^2 + 49*y^4*z^2 - 36*y^5*z^2 + 6*y^6*z^2 - 20*y^2*z^3 + 64*y^3*z^3 - 66*y^4*z^3 + 16*y^5*z^3 - 4*y*z^4 + 38*y^2*z^4 - 44*y^3*z^4 + 12*y^4*z^4 - z^5 + 6*y*z^5 - 9*y^2*z^5 + z^6 - 2*y^2*z^6)* G[0, 1 - y, 1, 0, z])/(y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(-4*y + 20*y^2 - 40*y^3 + 40*y^4 - 20*y^5 + 4*y^6 + 20*z - 108*y*z + 240*y^2*z - 279*y^3*z + 153*y^4*z - 33*y^5*z + 7*y^6*z - 32*z^2 + 144*y*z^2 - 253*y^2*z^2 + 146*y^3*z^2 + 13*y^5*z^2 + 8*z^3 - 29*y*z^3 - 24*y^2*z^3 + 94*y^3*z^3 + 5*y^4*z^3 + z^4 - 18*y*z^4 + 72*y^2*z^4 - y^3*z^4 + 3*z^5 + 15*y*z^5)* G[1, 0, 0, 0, y])/((-1 + y)^3*z*(-1 + y + z)^2*(y + z)^3) - (8*(-1 + z)*(-y + 2*y^2 - y^3 + 5*z - 5*y*z - y^2*z - 7*z^2 + y*z^2 + z^3)*G[1, 0, 0, 0, z])/(z*(-1 + y + z)^2*(y + z)^3) - (2*(4*y^5 - 18*y^6 + 30*y^7 - 22*y^8 + 6*y^9 + 11*y^4*z - 59*y^5*z + 117*y^6*z - 107*y^7*z + 44*y^8*z - 6*y^9*z + 4*y^3*z^2 - 55*y^4*z^2 + 181*y^5*z^2 - 261*y^6*z^2 + 179*y^7*z^2 - 56*y^8*z^2 + 8*y^9*z^2 + 8*y^2*z^3 - 64*y^3*z^3 + 216*y^4*z^3 - 368*y^5*z^3 + 297*y^6*z^3 - 107*y^7*z^3 + 24*y^8*z^3 - 4*y*z^4 + 72*y^3*z^4 - 200*y^4*z^4 + 184*y^5*z^4 - 52*y^6*z^4 + 24*y^7*z^4 - z^5 + 9*y*z^5 - 11*y^2*z^5 - 19*y^3*z^5 + 22*y^4*z^5 + 28*y^5*z^5 + 8*y^6*z^5 + z^6 - 3*y*z^6 + 3*y^2*z^6 - 5*y^3*z^6 + 28*y^4*z^6 + y^2*z^7 + 5*y^3*z^7)*G[1, 0, 1, 0, y])/((-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + (14*(-1 + z)^2*G[1, 0, 1, 0, z])/ (z^3*(-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 - (2*(-4*y^3 + 14*y^4 - 16*y^5 + 6*y^6 - 14*y^2*z + 56*y^3*z - 77*y^4*z + 44*y^5*z - 9*y^6*z + 18*y^2*z^2 - 50*y^3*z^2 + 57*y^4*z^2 - 35*y^5*z^2 + 4*y^6*z^2 - 4*z^3 + 24*y*z^3 - 54*y^2*z^3 + 68*y^3*z^3 - 66*y^4*z^3 + 8*y^5*z^3 + 6*z^4 - 24*y*z^4 + 36*y^2*z^4 - 58*y^3*z^4 + 4*y^4*z^4 - z^5 - 23*y^2*z^5 - z^6 - 5*y*z^6)*G[1, 1, 0, 0, y])/((-1 + y)^3*z^2*(-1 + y + z)* (y + z)^4) + G[1, z]*((-14*(1 - 2*z + z^2)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2) + (14*(1 - 2*z + z^2)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2) + (12*(1 - 2*z + z^2)*G[0, 0, 1, 0, y])/ (z^3*(-1 + y + z)^2) + (12*(1 - 2*z + z^2)*G[0, 1, 0, 0, y])/ (z^3*(-1 + y + z)^2) - (12*(1 - 2*z + z^2)*G[1, 0, 1, 0, y])/ (z^3*(-1 + y + z)^2) - (12*(1 - 2*z + z^2)*G[1, 1, 0, 0, y])/ (z^3*(-1 + y + z)^2)) + G[-y, z]*((12*(-2 + y + z)*G[1, 1, y])/ (y + z)^4 + (2*(7*y^6 + 20*y^5*z - 10*y^6*z + 17*y^4*z^2 - 30*y^5*z^2 + 4*y^6*z^2 + 8*y^3*z^3 - 43*y^4*z^3 + 20*y^5*z^3 + 4*y^6*z^3 - 27*y^2*z^4 + 28*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 - 4*y*z^5 + 56*y^2*z^5 - 32*y^3*z^5 + 12*y^4*z^5 - z^6 + 6*y*z^6 - 22*y^2*z^6 + 4*y^3*z^6 + z^7)*G[0, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(7*y^6 + 20*y^5*z - 10*y^6*z + 17*y^4*z^2 - 30*y^5*z^2 + 4*y^6*z^2 + 8*y^3*z^3 - 43*y^4*z^3 + 20*y^5*z^3 + 4*y^6*z^3 - 27*y^2*z^4 + 28*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 - 4*y*z^5 + 56*y^2*z^5 - 32*y^3*z^5 + 12*y^4*z^5 - z^6 + 6*y*z^6 - 22*y^2*z^6 + 4*y^3*z^6 + z^7)*G[1, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[0, 0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[0, 1, 0, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[0, 1, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[1, 0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[1, 1, 0, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + (4*(-1 + z)*(-2*y^3 + y*z - 8*y^2*z + 2*y^3*z - 5*z^2 - y*z^2 + 4*y^2*z^2 + 5*z^3 + 2*y*z^3)*G[1, 1, 0, 0, z])/ (z^2*(-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*(y - 2*y^2 + y^3 - 5*z + 12*y*z - 9*y^2*z + y^3*z + 8*z^2 - 12*y*z^2 + y^2*z^2 - 2*z^3 - y*z^3 - z^4)*G[1, 1, 1, 0, y])/ (z*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*(6/(y + z)^3 - (12*(-2 + y + z)*G[0, 1, y])/(y + z)^4 + ((-26*y^4 + 26*y^5 - 78*y^3*z + 132*y^4*z - 31*y^5*z - 94*y^2*z^2 + 331*y^3*z^2 - 240*y^4*z^2 + 33*y^5*z^2 - 33*y*z^3 + 264*y^2*z^3 - 382*y^3*z^3 + 88*y^4*z^3 + 2*z^4 + 35*y*z^4 - 166*y^2*z^4 + 66*y^3*z^4 - 4*z^5 + 9*y*z^5 + 2*z^6 - 11*y*z^6)*G[1, 0, y])/ (y*z^2*(-1 + y + z)^2*(y + z)^4) - (2*(-4*y^3 + 6*y^4 - 12*y^2*z + 28*y^3*z - 7*y^4*z - 8*y*z^2 + 52*y^2*z^2 - 44*y^3*z^2 + 7*y^4*z^2 - 14*z^3 + 56*y*z^3 - 78*y^2*z^3 + 20*y^3*z^3 + 26*z^4 - 52*y*z^4 + 18*y^2*z^4 - 11*z^5 + 4*y*z^5 - z^6)*G[0, 1, 0, y])/(z^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 - (2*(-4*y^3 + 6*y^4 - 12*y^2*z + 28*y^3*z - 7*y^4*z - 8*y*z^2 + 52*y^2*z^2 - 44*y^3*z^2 + 7*y^4*z^2 - 14*z^3 + 56*y*z^3 - 78*y^2*z^3 + 20*y^3*z^3 + 26*z^4 - 52*y*z^4 + 18*y^2*z^4 - 11*z^5 + 4*y*z^5 - z^6)*G[1, 0, 0, y])/ (z^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 + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 8*y*z^3 - 20*y^2*z^3 + 8*y^3*z^3 - z^4 - 12*y*z^4 + 12*y^2*z^4 + 2*z^5 + 4*y*z^5 - z^6)*G[0, 0, 1, 0, y])/(z^3*(-1 + y + z)^2* (y + z)^4) - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 4*y*z^3 + 4*y^2*z^3 - 4*y^3*z^3 + 5*z^4 - 6*y^2*z^4 - 10*z^5 + 4*y*z^5 + 5*z^6)*G[0, 1, 0, 0, y])/(z^3*(-1 + y + z)^2* (y + z)^4) - (8*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 - (16*(-2*y + z)*G[1, 0, 0, 0, y])/(y + z)^4 - (8*(2*y - z)*G[1, 0, 1, 0, y])/(y + z)^4 - (4*(-2*y + z)*G[1, 1, 1, 0, y])/(y + z)^4) + G[0, z]*((-68*y + 15*y^2 - 481*z + 328*y*z + 313*z^2)/ (2*z*(-1 + y + z)*(y + z)^2) - (2*(-13*y^3 - 39*y^2*z + 22*y^3*z - 75*y*z^2 + 120*y^2*z^2 - 16*y^3*z^2 + 13*z^3 + 79*y*z^3 - 26*y^2*z^3 - 19*z^4 - 4*y*z^4 + 6*z^5)*G[0, 0, y])/ (z^2*(-1 + y + z)^2*(y + z)^3) + ((26*y^4 - 26*y^5 + 78*y^3*z - 132*y^4*z + 31*y^5*z + 94*y^2*z^2 - 331*y^3*z^2 + 240*y^4*z^2 - 33*y^5*z^2 + 33*y*z^3 - 264*y^2*z^3 + 382*y^3*z^3 - 88*y^4*z^3 - 2*z^4 - 35*y*z^4 + 166*y^2*z^4 - 66*y^3*z^4 + 4*z^5 - 9*y*z^5 - 2*z^6 + 11*y*z^6)*G[1, 0, y])/ (y*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(-6*y^3 - 18*y^2*z + 9*y^3*z - 34*y*z^2 + 51*y^2*z^2 - 7*y^3*z^2 + 2*z^3 + 39*y*z^3 - 13*y^2*z^3 - 3*z^4 - 5*y*z^4 + z^5)*G[0, 0, 0, y])/(z^2*(-1 + y + z)^2*(y + z)^3) + (2*(4*y^5 + 2*y^6 + 13*y^4*z + 2*y^5*z - 4*y^6*z + 12*y^3*z^2 + 11*y^4*z^2 - 36*y^5*z^2 + 3*y^6*z^2 + 20*y^2*z^3 - 28*y^3*z^3 - 42*y^4*z^3 + 8*y^5*z^3 + 4*y*z^4 - 44*y^2*z^4 + 8*y^3*z^4 + 6*y^4*z^4 + z^5 - 6*y*z^5 + 18*y^2*z^5 - z^6 - y^2*z^6)* G[0, 1, 0, y])/(y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(-4*y^3 + 6*y^4 - 12*y^2*z + 28*y^3*z - 7*y^4*z - 8*y*z^2 + 52*y^2*z^2 - 44*y^3*z^2 + 7*y^4*z^2 - 14*z^3 + 56*y*z^3 - 78*y^2*z^3 + 20*y^3*z^3 + 26*z^4 - 52*y*z^4 + 18*y^2*z^4 - 11*z^5 + 4*y*z^5 - z^6)*G[1, 0, 0, y])/(z^2*(-1 + y + z)^2* (y + z)^4) - (2*(-2*y^5 + 2*y^6 - 7*y^4*z + 12*y^5*z - 3*y^6*z - 8*y^3*z^2 + 29*y^4*z^2 - 20*y^5*z^2 + 3*y^6*z^2 - 13*y^2*z^3 + 40*y^3*z^3 - 36*y^4*z^3 + 8*y^5*z^3 - 4*y*z^4 + 26*y^2*z^4 - 24*y^3*z^4 + 6*y^4*z^4 - z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - y^2*z^6)*G[1, 1, 0, y])/(y^2*z^2*(-1 + y + z)^2*(y + z)^4) - (16*(2*y - z)*G[0, 0, 1, 0, y])/(y + z)^4 + (16*(2*y - z)*G[0, 1, 0, 0, y])/(y + z)^4 - (8*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 + (16*(-2*y + z)*G[1, 0, 0, 0, y])/(y + z)^4 + (16*(2*y - z)*G[1, 0, 1, 0, y])/(y + z)^4 + (8*(2*y - z)*G[1, 1, 0, 0, y])/(y + z)^4 + (4*(-2*y + z)*G[1, 1, 1, 0, y])/(y + z)^4) + (2*(-7*y^3 - 21*y^2*z + 16*y^3*z - 22*y*z^2 + 50*y^2*z^2 - 11*y^3*z^2 - 2*z^3 + 44*y*z^3 - 33*y^2*z^3 + 2*y^3*z^3 + 4*z^4 - 24*y*z^4 + 4*y^2*z^4 - 2*z^5 + 2*y*z^5)*G[1, 1, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^3) + (14*(1 - 2*z + z^2)*G[1, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) - (4*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 0, 1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) - (4*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 1, 0, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) - (2*(-2*y^3 + 4*y^4 - 6*y^2*z + 18*y^3*z - 5*y^4*z - 4*y*z^2 + 32*y^2*z^2 - 28*y^3*z^2 + 4*y^4*z^2 - 7*z^3 + 32*y*z^3 - 48*y^2*z^3 + 12*y^3*z^3 + 14*z^4 - 32*y*z^4 + 12*y^2*z^4 - 7*z^5 + 4*y*z^5)*G[1 - y, 1, 1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) + (2*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 1 - y, 1, 0, z])/(z^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*(7*y^6 + 20*y^5*z - 10*y^6*z + 17*y^4*z^2 - 30*y^5*z^2 + 4*y^6*z^2 + 8*y^3*z^3 - 43*y^4*z^3 + 20*y^5*z^3 + 4*y^6*z^3 - 27*y^2*z^4 + 28*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 - 4*y*z^5 + 56*y^2*z^5 - 32*y^3*z^5 + 12*y^4*z^5 - z^6 + 6*y*z^6 - 22*y^2*z^6 + 4*y^3*z^6 + z^7)*G[-y, 0, 1, 0, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^4) + (2*(7*y^6 + 20*y^5*z - 10*y^6*z + 17*y^4*z^2 - 30*y^5*z^2 + 4*y^6*z^2 + 8*y^3*z^3 - 43*y^4*z^3 + 20*y^5*z^3 + 4*y^6*z^3 - 27*y^2*z^4 + 28*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 - 4*y*z^5 + 56*y^2*z^5 - 32*y^3*z^5 + 12*y^4*z^5 - z^6 + 6*y*z^6 - 22*y^2*z^6 + 4*y^3*z^6 + z^7)*G[-y, 1 - y, 1, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-230*y + 673*y^2 - 473*y^3 + 30*y^4 + 596*z - 1362*y*z + 1089*y^2*z - 612*y^3*z - 383*z^2 + 523*y*z^2 - 718*y^2*z^2 - 213*z^3 - 76*y*z^3)/(4*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((4*y^2 + 45*y^3 - 2*y^4 - 244*y*z + 503*y^2*z - 82*y^3*z + 234*z^2 + 122*y*z^2 - 56*y^2*z^2 - 336*z^3 + 126*y*z^3 + 102*z^4)* G[0, z])/(2*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y^3 - 3*y^4 + 66*y^2*z - 115*y^3*z + 21*y^4*z - 58*y*z^2 - 29*y^2*z^2 + 19*y^3*z^2 - 2*z^3 + 85*y*z^3 - 25*y^2*z^3 + 2*z^4 - 23*y*z^4)*G[0, 0, z])/(y*z*(-1 + y + z)^2*(y + z)^3) + ((26*y^4 - 26*y^5 + 78*y^3*z - 132*y^4*z + 31*y^5*z + 94*y^2*z^2 - 331*y^3*z^2 + 240*y^4*z^2 - 33*y^5*z^2 + 33*y*z^3 - 264*y^2*z^3 + 382*y^3*z^3 - 88*y^4*z^3 - 2*z^4 - 35*y*z^4 + 166*y^2*z^4 - 66*y^3*z^4 + 4*z^5 - 9*y*z^5 - 2*z^6 + 11*y*z^6)*G[1 - y, 0, z])/ (y*z^2*(-1 + y + z)^2*(y + z)^4) - (8*(4*y - 6*y^2 + y^3 - 2*z - 3*y*z + y^2*z + 3*z^2 - y*z^2 - z^3)* G[0, 0, 0, z])/((-1 + y + z)^2*(y + z)^3) + (2*(-4*y^5 + 4*y^6 - 13*y^4*z + 22*y^5*z - 5*y^6*z - 12*y^3*z^2 + 49*y^4*z^2 - 36*y^5*z^2 + 6*y^6*z^2 - 20*y^2*z^3 + 64*y^3*z^3 - 66*y^4*z^3 + 16*y^5*z^3 - 4*y*z^4 + 38*y^2*z^4 - 44*y^3*z^4 + 12*y^4*z^4 - z^5 + 6*y*z^5 - 9*y^2*z^5 + z^6 - 2*y^2*z^6)* G[0, 1 - y, 0, z])/(y^2*z^2*(-1 + y + z)^2*(y + z)^4) - (14*(1 - 2*z + z^2)*G[1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) + (4*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 0, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) - (2*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 1 - y, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) - (2*(7*y^6 + 20*y^5*z - 10*y^6*z + 17*y^4*z^2 - 30*y^5*z^2 + 4*y^6*z^2 + 8*y^3*z^3 - 43*y^4*z^3 + 20*y^5*z^3 + 4*y^6*z^3 - 27*y^2*z^4 + 28*y^3*z^4 + 6*y^4*z^4 + 12*y^5*z^4 - 4*y*z^5 + 56*y^2*z^5 - 32*y^3*z^5 + 12*y^4*z^5 - z^6 + 6*y*z^6 - 22*y^2*z^6 + 4*y^3*z^6 + z^7)*G[-y, 1 - y, 0, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (16*(2*y - z)*G[0, 0, 1 - y, 0, z])/(y + z)^4 - (4*(1 - 2*z + z^2)*G[0, 1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) - (16*(2*y - z)*G[0, 1 - y, 0, 0, z])/(y + z)^4 + (8*(2*y - z)*G[0, 1 - y, 1 - y, 0, z])/(y + z)^4 - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 12*y*z^3 + 20*y^2*z^3 - 12*y^3*z^3 + 9*z^4 + 8*y*z^4 - 18*y^2*z^4 - 18*z^5 + 4*y*z^5 + 9*z^6)*G[0, -y, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (8*(1 - 2*z + z^2)* G[1, 0, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) + (8*(1 - 2*z + z^2)*G[1, 1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) + (8*(1 - 2*z + z^2)*G[1, 1 - y, 0, 0, z])/(z^3*(-1 + y + z)^2) - (4*(1 - 2*z + z^2)*G[1, 1 - y, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) + (16*(-2*y + z)*G[1 - y, 0, 0, 0, z])/(y + z)^4 + (8*(2*y - z)*G[1 - y, 0, 1 - y, 0, z])/(y + z)^4 - (4*(1 - 2*z + z^2)*G[1 - y, 1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) - (8*(-2*y + z)*G[1 - y, 1 - y, 0, 0, z])/(y + z)^4 + (4*(-2*y + z)*G[1 - y, 1 - y, 1 - y, 0, z])/(y + z)^4 - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 4*y^2*z^3 + 3*z^4 - 4*y*z^4 - 6*z^5 + 4*y*z^5 + 3*z^6)* G[1 - y, -y, 1 - y, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 0, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (16*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, -y, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + (4*(8*y - 48*y^2 + 120*y^3 - 160*y^4 + 114*y^5 - 48*y^6 + 14*y^7 - 4*z + 8*y*z + 20*y^2*z - 80*y^3*z + 76*y^4*z - 50*y^5*z + 39*y^6*z + 8*z^2 - 32*y*z^2 + 48*y^2*z^2 - 68*y^3*z^2 + 32*y^4*z^2 + 48*y^5*z^2 - 4*z^3 + 16*y*z^3 - 48*y^2*z^3 + 52*y^3*z^3 + 38*y^4*z^3 - 6*y*z^4 + 24*y^2*z^4 + 18*y^3*z^4 + 6*y*z^5 + 3*y^2*z^5)*G[0, 0, 0, 1, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) + (16*(2*y - z)*G[0, 0, 0, 1, 0, z])/(y + z)^4 - (4*(8*y - 48*y^2 + 120*y^3 - 160*y^4 + 118*y^5 - 48*y^6 + 10*y^7 - 4*z + 8*y*z + 20*y^2*z - 80*y^3*z + 92*y^4*z - 54*y^5*z + 21*y^6*z + 8*z^2 - 32*y*z^2 + 48*y^2*z^2 - 44*y^3*z^2 + 16*y^4*z^2 + 16*y^5*z^2 - 4*z^3 + 16*y*z^3 - 32*y^2*z^3 + 28*y^3*z^3 + 10*y^4*z^3 - 2*y*z^4 + 8*y^2*z^4 + 6*y^3*z^4 + 2*y*z^5 + y^2*z^5)*G[0, 0, 1, 0, 0, y])/((-1 + y)^4*(-1 + y + z)^2* (y + z)^4) + (16*(2*y - z)*G[0, 0, 1, 0, 0, z])/(y + z)^4 + (4*(4*y - 24*y^2 + 60*y^3 - 80*y^4 + 58*y^5 - 24*y^6 + 6*y^7 - 2*z + 4*y*z + 10*y^2*z - 40*y^3*z + 42*y^4*z - 26*y^5*z + 15*y^6*z + 4*z^2 - 16*y*z^2 + 24*y^2*z^2 - 28*y^3*z^2 + 12*y^4*z^2 + 16*y^5*z^2 - 2*z^3 + 8*y*z^3 - 20*y^2*z^3 + 20*y^3*z^3 + 12*y^4*z^3 - 2*y*z^4 + 8*y^2*z^4 + 6*y^3*z^4 + 2*y*z^5 + y^2*z^5)* G[0, 0, 1, 1, 0, y])/((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) + (8*(2*y - z)*G[0, 0, 1, 1, 0, z])/(y + z)^4 + (16*(2*y - z)*G[0, 0, 1 - y, 1, 0, z])/(y + z)^4 + (4*(8*y - 48*y^2 + 120*y^3 - 160*y^4 + 126*y^5 - 48*y^6 + 2*y^7 - 4*z + 8*y*z + 20*y^2*z - 80*y^3*z + 124*y^4*z - 62*y^5*z - 15*y^6*z + 8*z^2 - 32*y*z^2 + 48*y^2*z^2 + 4*y^3*z^2 - 16*y^4*z^2 - 48*y^5*z^2 - 4*z^3 + 16*y*z^3 - 20*y^3*z^3 - 46*y^4*z^3 + 6*y*z^4 - 24*y^2*z^4 - 18*y^3*z^4 - 6*y*z^5 - 3*y^2*z^5)*G[0, 1, 0, 0, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) - (16*(-2*y + z)*G[0, 1, 0, 0, 0, z])/(y + z)^4 - (4*(8*y - 48*y^2 + 120*y^3 - 160*y^4 + 122*y^5 - 48*y^6 + 6*y^7 - 4*z + 8*y*z + 20*y^2*z - 80*y^3*z + 108*y^4*z - 58*y^5*z + 3*y^6*z + 8*z^2 - 32*y*z^2 + 48*y^2*z^2 - 20*y^3*z^2 - 16*y^5*z^2 - 4*z^3 + 16*y*z^3 - 16*y^2*z^3 + 4*y^3*z^3 - 18*y^4*z^3 + 2*y*z^4 - 8*y^2*z^4 - 6*y^3*z^4 - 2*y*z^5 - y^2*z^5)*G[0, 1, 0, 1, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) + (4*(-1 + z)^2*G[0, 1, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) - (4*(4*y - 24*y^2 + 60*y^3 - 80*y^4 + 58*y^5 - 24*y^6 + 6*y^7 - 2*z + 4*y*z + 10*y^2*z - 40*y^3*z + 42*y^4*z - 26*y^5*z + 15*y^6*z + 4*z^2 - 16*y*z^2 + 24*y^2*z^2 - 28*y^3*z^2 + 12*y^4*z^2 + 16*y^5*z^2 - 2*z^3 + 8*y*z^3 - 20*y^2*z^3 + 20*y^3*z^3 + 12*y^4*z^3 - 2*y*z^4 + 8*y^2*z^4 + 6*y^3*z^4 + 2*y*z^5 + y^2*z^5)* G[0, 1, 1, 0, 0, y])/((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) - (8*(-2*y + z)*G[0, 1, 1, 0, 0, z])/(y + z)^4 - (4*(-2*y + z)*G[0, 1, 1, 1, 0, y])/(y + z)^4 - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 2*y*z^3 - 8*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 6*y*z^4 + 3*y^2*z^4 - 4*z^5 + 4*y*z^5 + 2*z^6)*G[0, 1, 1, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(1 - 2*z + z^2)*G[0, 1, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + (16*(2*y - z)*G[0, 1 - y, 0, 1, 0, z])/(y + z)^4 + (16*(2*y - z)*G[0, 1 - y, 1, 0, 0, z])/(y + z)^4 + (8*(2*y - z)*G[0, 1 - y, 1, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[0, 1 - y, 1 - y, 1, 0, z])/(y + z)^4 + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 12*y*z^3 + 20*y^2*z^3 - 12*y^3*z^3 + 9*z^4 + 8*y*z^4 - 18*y^2*z^4 - 18*z^5 + 4*y*z^5 + 9*z^6)*G[0, -y, 0, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 12*y*z^3 + 20*y^2*z^3 - 12*y^3*z^3 + 9*z^4 + 8*y*z^4 - 18*y^2*z^4 - 18*z^5 + 4*y*z^5 + 9*z^6)*G[0, -y, 1 - y, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(-2*y + 12*y^2 - 30*y^3 + 40*y^4 - 32*y^5 + 12*y^6 + z - 2*y*z - 5*y^2*z + 20*y^3*z - 33*y^4*z + 16*y^5*z + 6*y^6*z - 2*z^2 + 8*y*z^2 - 12*y^2*z^2 - 4*y^3*z^2 + 6*y^4*z^2 + 16*y^5*z^2 + z^3 - 4*y*z^3 - 2*y^2*z^3 + 8*y^3*z^3 + 15*y^4*z^3 - 2*y*z^4 + 8*y^2*z^4 + 6*y^3*z^4 + 2*y*z^5 + y^2*z^5)*G[1, 0, 0, 1, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) - (8*(-1 + z)^2*G[1, 0, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) + (8*(4*y - 24*y^2 + 60*y^3 - 80*y^4 + 58*y^5 - 24*y^6 + 6*y^7 - 2*z + 4*y*z + 10*y^2*z - 40*y^3*z + 42*y^4*z - 26*y^5*z + 15*y^6*z + 4*z^2 - 16*y*z^2 + 24*y^2*z^2 - 28*y^3*z^2 + 12*y^4*z^2 + 16*y^5*z^2 - 2*z^3 + 8*y*z^3 - 20*y^2*z^3 + 20*y^3*z^3 + 12*y^4*z^3 - 2*y*z^4 + 8*y^2*z^4 + 6*y^3*z^4 + 2*y*z^5 + y^2*z^5)* G[1, 0, 1, 0, 0, y])/((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) - (8*(-1 + z)^2*G[1, 0, 1, 0, 0, z])/(z^3*(-1 + y + z)^2) + (8*(-2*y + z)*G[1, 0, 1, 1, 0, y])/(y + z)^4 + (4*(1 - 2*z + z^2)*G[1, 0, 1, 1, 0, z])/(z^3*(-1 + y + z)^2) - (8*(1 - 2*z + z^2)*G[1, 0, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) - (16*(-2*y + z)*G[1, 1, 0, 0, 0, y])/(y + z)^4 - (8*(2*y - z)*G[1, 1, 0, 1, 0, y])/(y + z)^4 - (8*(1 - 2*z + z^2)*G[1, 1, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) + (8*(1 - 2*z + z^2)*G[1, 1, 1, 0, 0, z])/(z^3*(-1 + y + z)^2) - (4*(-2*y + z)*G[1, 1, 1, 1, 0, y])/(y + z)^4 + (12*(1 - 2*z + z^2)*G[1, 1, 1, 1, 0, z])/(z^3*(-1 + y + z)^2) - (8*(1 - 2*z + z^2)*G[1, 1, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) - (8*(1 - 2*z + z^2)*G[1, 1 - y, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) - (8*(1 - 2*z + z^2)*G[1, 1 - y, 1, 0, 0, z])/(z^3*(-1 + y + z)^2) - (8*(1 - 2*z + z^2)*G[1, 1 - y, 1, 1, 0, z])/(z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 1 - y, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) - (16*(-2*y + z)*G[1 - y, 0, 0, 1, 0, z])/(y + z)^4 + (16*(2*y - z)*G[1 - y, 0, 1, 0, 0, z])/(y + z)^4 - (8*(-2*y + z)*G[1 - y, 0, 1, 1, 0, z])/(y + z)^4 - (8*(2*y - z)*G[1 - y, 0, 1 - y, 1, 0, z])/(y + z)^4 - (16*(-2*y + z)*G[1 - y, 1, 0, 0, 0, z])/(y + z)^4 + (4*(1 - 2*z + z^2)*G[1 - y, 1, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) - (8*(-2*y + z)*G[1 - y, 1, 1, 0, 0, z])/(y + z)^4 - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 2*y*z^3 - 8*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 6*y*z^4 + 3*y^2*z^4 - 4*z^5 + 4*y*z^5 + 2*z^6)*G[1 - y, 1, 1, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(1 - 2*z + z^2)*G[1 - y, 1, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + (8*(-2*y + z)*G[1 - y, 1 - y, 0, 1, 0, z])/(y + z)^4 + (8*(-2*y + z)*G[1 - y, 1 - y, 1, 0, 0, z])/(y + z)^4 + (4*(-2*y + z)*G[1 - y, 1 - y, 1, 1, 0, z])/(y + z)^4 - (4*(-2*y + z)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(y + z)^4 + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 4*y^2*z^3 + 3*z^4 - 4*y*z^4 - 6*z^5 + 4*y*z^5 + 3*z^6)* G[1 - y, -y, 0, 1, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 4*y^2*z^3 + 3*z^4 - 4*y*z^4 - 6*z^5 + 4*y*z^5 + 3*z^6)* G[1 - y, -y, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 0, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 1, 0, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 1, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 1 - y, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 0, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 1, 0, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 1, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 1 - y, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (16*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, -y, 0, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (16*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, -y, 1 - y, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + ((16*y^5 - 48*y^6 + 48*y^7 - 16*y^8 + 58*y^4*z - 184*y^5*z + 198*y^6*z - 76*y^7*z + 4*y^8*z - 144*y*z^2 + 792*y^2*z^2 - 1798*y^3*z^2 + 2226*y^4*z^2 - 1713*y^5*z^2 + 717*y^6*z^2 - 109*y^7*z^2 + 29*y^8*z^2 + 360*y*z^3 - 1642*y^2*z^3 + 3072*y^3*z^3 - 3112*y^4*z^3 + 1247*y^5*z^3 + 127*y^6*z^3 + 68*y^7*z^3 - 238*y*z^4 + 858*y^2*z^4 - 1272*y^3*z^4 + 120*y^4*z^4 + 986*y^5*z^4 + 26*y^6*z^4 - 4*z^5 + 8*y*z^5 - 30*y^2*z^5 - 450*y^3*z^5 + 1236*y^4*z^5 - 40*y^5*z^5 + 4*z^6 - 7*y*z^6 - 77*y^2*z^6 + 591*y^3*z^6 - 31*y^4*z^6 + 23*y*z^7 + 101*y^2*z^7 - 4*y^3*z^7)/((-1 + y)^3*y*z^2*(-1 + y + z)^2* (y + z)^4) + G[0, z]*((-2*(-10*y^3 - 30*y^2*z + 25*y^3*z - 50*y*z^2 + 105*y^2*z^2 - 22*y^3*z^2 + 110*y*z^3 - 86*y^2*z^3 + 10*y^3*z^3 - 61*y*z^4 + 20*y^2*z^4 + 3*z^5 + 10*y*z^5))/ ((-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + (20*(-2*y + z)*G[1, y])/ (y + z)^4) + (2*(-1 + z)*(14*y^3 + 42*y^2*z - 16*y^3*z + 43*y*z^2 - 50*y^2*z^2 + 2*y^3*z^2 + 9*z^3 - 43*y*z^3 + 4*y^2*z^3 - 9*z^4 + 2*y*z^4)*G[1, z])/(z^3*(-1 + y + z)^2* (y + z)^3) + (2*(-4*y^4 + 6*y^5 - 16*y^3*z + 34*y^4*z - 7*y^5*z + 72*z^2 - 216*y*z^2 + 208*y^2*z^2 - 16*y^3*z^2 - 39*y^4*z^2 + 7*y^5*z^2 - 216*z^3 + 434*y*z^3 - 180*y^2*z^3 - 74*y^3*z^3 + 27*y^4*z^3 + 214*z^4 - 206*y*z^4 - 58*y^2*z^4 + 38*y^3*z^4 - 70*z^5 - 15*y*z^5 + 22*y^2*z^5 + z^6 + 3*y*z^6 - z^7)* G[1 - y, z])/(z^2*(-1 + y + z)^2*(y + z)^5) + G[0, y]*((-2*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 18*y^3*z + 60*y^4*z - 75*y^5*z + 42*y^6*z - 9*y^7*z + 20*y*z^2 - 128*y^2*z^2 + 321*y^3*z^2 - 411*y^4*z^2 + 226*y^5*z^2 - 37*y^6*z^2 + 9*y^7*z^2 - 10*z^3 + 19*y*z^3 + 53*y^2*z^3 - 197*y^3*z^3 + 70*y^4*z^3 + 90*y^5*z^3 + 17*y^6*z^3 + 15*z^4 - 47*y*z^4 + 35*y^2*z^4 - 126*y^3*z^4 + 242*y^4*z^4 + 7*y^5*z^4 - z^5 - 6*y*z^5 - 22*y^2*z^5 + 156*y^3*z^5 - y^4*z^5 - 4*z^6 + 14*y*z^6 + 32*y^2*z^6))/((-1 + y)^4*z^2*(-1 + y + z)^2* (y + z)^3) - (12*(1 - 2*z + z^2)*G[1, z])/(z^3*(-1 + y + z)^2) + (4*(3*y^4 + 12*y^3*z - 6*y^4*z + 18*y^2*z^2 - 24*y^3*z^2 + 3*y^4*z^2 + 2*y*z^3 - 16*y^2*z^3 + 2*y^3*z^3 + 8*z^4 - 14*y*z^4 + 3*y^2*z^4 - 16*z^5 + 12*y*z^5 + 8*z^6)*G[1 - y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + G[1, y]*((2*(4*y^6 - 18*y^7 + 30*y^8 - 22*y^9 + 6*y^10 + 13*y^5*z - 67*y^6*z + 127*y^7*z - 109*y^8*z + 40*y^9*z - 4*y^10*z - 72*y^2*z^2 + 432*y^3*z^2 - 1079*y^4*z^2 + 1395*y^5*z^2 - 915*y^6*z^2 + 186*y^7*z^2 + 87*y^8*z^2 - 45*y^9*z^2 + 11*y^10*z^2 + 216*y^2*z^3 - 1093*y^3*z^3 + 2183*y^4*z^3 - 2068*y^5*z^3 + 751*y^6*z^3 + 67*y^7*z^3 - 83*y^8*z^3 + 45*y^9*z^3 - 229*y^2*z^4 + 925*y^3*z^4 - 1328*y^4*z^4 + 654*y^5*z^4 - 34*y^6*z^4 + 32*y^7*z^4 + 70*y^8*z^4 - 10*y*z^5 + 132*y^2*z^5 - 315*y^3*z^5 + 203*y^4*z^5 - 99*y^5*z^5 + 219*y^6*z^5 + 50*y^7*z^5 - 2*z^6 + 20*y*z^6 - 49*y^2*z^6 + 32*y^3*z^6 - 62*y^4*z^6 + 226*y^5*z^6 + 15*y^6*z^6 + 2*z^7 - 6*y*z^7 + 5*y^2*z^7 - 8*y^3*z^7 + 96*y^4*z^7 + y^5*z^7 + 3*y^2*z^8 + 15*y^3*z^8))/((-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^5) + (12*(1 - 2*z + z^2)*G[1, z])/(z^3*(-1 + y + z)^2) + (12*(2*y - z)*G[1 - y, z])/(y + z)^4 + (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4)) + (40*(-2*y + 2*y^3 + 2*y*z + y^2*z)*G[0, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2) + (4*(10*y - 60*y^2 + 150*y^3 - 200*y^4 + 156*y^5 - 60*y^6 + 4*y^7 - 5*z + 10*y*z + 25*y^2*z - 100*y^3*z + 149*y^4*z - 76*y^5*z - 12*y^6*z + 10*z^2 - 40*y*z^2 + 60*y^2*z^2 - 4*y^3*z^2 - 14*y^4*z^2 - 48*y^5*z^2 - 5*z^3 + 20*y*z^3 - 6*y^2*z^3 - 16*y^3*z^3 - 47*y^4*z^3 + 6*y*z^4 - 24*y^2*z^4 - 18*y^3*z^4 - 6*y*z^5 - 3*y^2*z^5)*G[0, 1, y])/ ((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) - (4*(2*y^4 + 8*y^3*z - 4*y^4*z + 12*y^2*z^2 - 16*y^3*z^2 + 2*y^4*z^2 + 6*y*z^3 - 20*y^2*z^3 + 6*y^3*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 6*z^5 + 8*y*z^5 + 3*z^6)*G[0, 1, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (16*(2*y - z)*G[0, 1 - y, z])/ (y + z)^4 - (4*(10*y - 60*y^2 + 150*y^3 - 200*y^4 + 138*y^5 - 60*y^6 + 22*y^7 - 5*z + 10*y*z + 25*y^2*z - 100*y^3*z + 77*y^4*z - 58*y^5*z + 69*y^6*z + 10*z^2 - 40*y*z^2 + 60*y^2*z^2 - 112*y^3*z^2 + 58*y^4*z^2 + 96*y^5*z^2 - 5*z^3 + 20*y*z^3 - 78*y^2*z^3 + 92*y^3*z^3 + 79*y^4*z^3 - 12*y*z^4 + 48*y^2*z^4 + 36*y^3*z^4 + 12*y*z^5 + 6*y^2*z^5)*G[1, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) - (20*(-1 + z)^2*G[1, 0, z])/ (z^3*(-1 + y + z)^2) + (12*(2*y - z)*G[1, 1, y])/(y + z)^4 + (20*(1 - 2*z + z^2)*G[1, 1, z])/(z^3*(-1 + y + z)^2) + (12*(1 - 2*z + z^2)*G[1, 1 - y, z])/(z^3*(-1 + y + z)^2) - (20*(2*y - z)*G[1 - y, 0, z])/(y + z)^4 - (4*(2*y^4 + 8*y^3*z - 4*y^4*z + 12*y^2*z^2 - 16*y^3*z^2 + 2*y^4*z^2 + 6*y*z^3 - 20*y^2*z^3 + 6*y^3*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 6*z^5 + 8*y*z^5 + 3*z^6)*G[1 - y, 1, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) - (8*(-2*y + z)*G[1 - y, 1 - y, z])/ (y + z)^4 + (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, z])/ (z^3*(-1 + y + z)^2*(y + z)^4))*Zeta[3] + Pi^2*((82*y^2 - 199*y^3 + 178*y^4 - 87*y^5 + 26*y^6 - 88*y*z + 439*y^2*z - 690*y^3*z + 307*y^4*z + 32*y^5*z + 312*z^2 - 742*y*z^2 + 342*y^2*z^2 + 50*y^3*z^2 + 120*y^4*z^2 - 416*z^3 + 752*y*z^3 - 340*y^2*z^3 + 250*y^3*z^3 + 24*z^4 + 84*y*z^4 + 138*y^2*z^4 + 80*z^5 + 2*y*z^5)/(12*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-4*y^3 + 14*y^4 - 18*y^5 + 10*y^6 - 2*y^7 - 12*y^2*z + 48*y^3*z - 76*y^4*z + 59*y^5*z - 22*y^6*z + 3*y^7*z - 20*y*z^2 + 104*y^2*z^2 - 219*y^3*z^2 + 231*y^4*z^2 - 142*y^5*z^2 + 49*y^6*z^2 - 3*y^7*z^2 + 22*y*z^3 - 89*y^2*z^3 + 130*y^3*z^3 - 136*y^4*z^3 + 92*y^5*z^3 - 5*y^6*z^3 + y*z^4 - 12*y^2*z^4 - 22*y^3*z^4 + 76*y^4*z^4 - y^5*z^4 + z^5 - 9*y*z^5 + 10*y^2*z^5 + 39*y^3*z^5 + y^4*z^5 - z^6 + 6*y*z^6 + 9*y^2*z^6)* G[0, 0, y])/(3*(-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^3) + ((8*y - 12*y^2 + 3*y^3 - 4*z - 14*y*z + 17*y^2*z - 2*y^3*z + 10*z^2 + 7*y*z^2 - 2*y^2*z^2 - 7*z^3 + 2*y*z^3 + 2*z^4)* G[0, 0, z])/(3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((-2*y^5 + 6*y^6 - 6*y^7 + 2*y^8 - 7*y^4*z + 25*y^5*z - 33*y^6*z + 19*y^7*z - 4*y^8*z - 8*y^3*z^2 + 29*y^4*z^2 - 29*y^5*z^2 - 9*y^6*z^2 + 23*y^7*z^2 - 8*y^8*z^2 + 2*y^9*z^2 - 13*y^2*z^3 + 65*y^3*z^3 - 108*y^4*z^3 + 58*y^5*z^3 - 12*y^6*z^3 + 10*y^7*z^3 + 6*y^8*z^3 - 4*y*z^4 + 42*y^2*z^4 - 114*y^3*z^4 + 124*y^4*z^4 - 92*y^5*z^4 + 62*y^6*z^4 + 6*y^7*z^4 - z^5 + 9*y*z^5 - 32*y^2*z^5 + 50*y^3*z^5 - 59*y^4*z^5 + 67*y^5*z^5 + 2*y^6*z^5 + z^6 - 3*y*z^6 + 3*y^2*z^6 - 5*y^3*z^6 + 28*y^4*z^6 + y^2*z^7 + 5*y^3*z^7)*G[0, 1, y])/(3*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-2*y^3 - 2*y^4 - 6*y^2*z - 6*y^3*z + 4*y^4*z - 4*y*z^2 - 16*y^2*z^2 + 26*y^3*z^2 - 2*y^4*z^2 - 7*z^3 + 2*y*z^3 + 33*y^2*z^3 - 6*y^3*z^3 + 14*z^4 + 4*y*z^4 - 6*y^2*z^4 - 7*z^5 - 2*y*z^5)*G[0, 1, z])/(3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^5 + 4*y^6 - 13*y^4*z + 22*y^5*z - 5*y^6*z - 12*y^3*z^2 + 49*y^4*z^2 - 36*y^5*z^2 + 6*y^6*z^2 - 20*y^2*z^3 + 64*y^3*z^3 - 66*y^4*z^3 + 16*y^5*z^3 - 4*y*z^4 + 38*y^2*z^4 - 44*y^3*z^4 + 12*y^4*z^4 - z^5 + 6*y*z^5 - 9*y^2*z^5 + z^6 - 2*y^2*z^6)* G[0, 1 - y, z])/(3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 8*y^4 + 12*y^5 - 8*y^6 + 2*y^7 + 19*y^2*z - 93*y^3*z + 180*y^4*z - 172*y^5*z + 81*y^6*z - 15*y^7*z - 48*y*z^2 + 254*y^2*z^2 - 562*y^3*z^2 + 651*y^4*z^2 - 409*y^5*z^2 + 123*y^6*z^2 - 9*y^7*z^2 - 58*z^3 + 410*y*z^3 - 1125*y^2*z^3 + 1509*y^3*z^3 - 1038*y^4*z^3 + 322*y^5*z^3 - 14*y^6*z^3 + 92*z^4 - 438*y*z^4 + 750*y^2*z^4 - 586*y^3*z^4 + 194*y^4*z^4 + 12*y^5*z^4 - 22*z^5 + 36*y*z^5 - 2*y^2*z^5 - 6*y^3*z^5 + 30*y^4*z^5 - 13*z^6 + 35*y*z^6 - 11*y^2*z^6 + 13*y^3*z^6 + z^7 + 5*y*z^7)*G[1, 0, y])/(3*(-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^4) + G[1, z]*((4*y^2 + 22*y^3 + 3*y*z + 74*y^2*z - 44*y^3*z + 61*z^2 - 8*y*z^2 - 122*y^2*z^2 + 22*y^3*z^2 - 122*z^3 - 17*y*z^3 + 44*y^2*z^3 + 61*z^4 + 22*y*z^4)/ (6*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(1 - 2*z + z^2)*G[0, 0, y])/ (3*z^3*(-1 + y + z)^2) + (2*(1 - 2*z + z^2)*G[1, 0, y])/ (3*z^3*(-1 + y + z)^2)) + G[-y, z]* ((-2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[0, 1, y])/ (3*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[1, 0, y])/ (3*z^3*(-1 + y + z)^2*(y + z)^4)) + (13*(-1 + z)*(-y + 2*y^2 - y^3 + 5*z - 5*y*z - y^2*z - 7*z^2 + y*z^2 + z^3)*G[1, 0, z])/(3*z*(-1 + y + z)^2*(y + z)^3) + ((-y + 2*y^2 - y^3 + 5*z - 12*y*z + 9*y^2*z - y^3*z - 8*z^2 + 12*y*z^2 - y^2*z^2 + 2*z^3 + y*z^3 + z^4)*G[1, 1, y])/ (3*z*(-1 + y + z)^2*(y + z)^3) + G[0, z]* ((-2*y^3 - y^4 - 48*y^2*z + 75*y^3*z - 42*y^4*z - 110*y*z^2 + 250*y^2*z^2 - 148*y^3*z^2 - 2*z^3 + 176*y*z^3 - 170*y^2*z^3 + 2*z^4 - 64*y*z^4)/(6*y*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y^5 + 2*y^6 - 7*y^4*z + 12*y^5*z - 3*y^6*z - 8*y^3*z^2 + 29*y^4*z^2 - 20*y^5*z^2 + 3*y^6*z^2 - 13*y^2*z^3 + 40*y^3*z^3 - 36*y^4*z^3 + 8*y^5*z^3 - 4*y*z^4 + 26*y^2*z^4 - 24*y^3*z^4 + 6*y^4*z^4 - z^5 + 6*y*z^5 - 5*y^2*z^5 + z^6 - y^2*z^6)*G[1, y])/ (3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (4*(2*y - z)*G[0, 1, y])/ (3*(y + z)^4) + (22*(2*y - z)*G[1, 0, y])/(3*(y + z)^4) - (2*(-2*y + z)*G[1, 1, y])/(3*(y + z)^4)) + G[1 - y, z]*((26*y^4 - 26*y^5 + 78*y^3*z - 132*y^4*z + 31*y^5*z + 94*y^2*z^2 - 331*y^3*z^2 + 240*y^4*z^2 - 33*y^5*z^2 + 33*y*z^3 - 264*y^2*z^3 + 382*y^3*z^3 - 88*y^4*z^3 - 2*z^4 - 35*y*z^4 + 166*y^2*z^4 - 66*y^3*z^4 + 4*z^5 - 9*y*z^5 - 2*z^6 + 11*y*z^6)/ (6*y*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(-y^4 - 4*y^3*z + 2*y^4*z - 6*y^2*z^2 + 8*y^3*z^2 - y^4*z^2 - 8*y*z^3 + 20*y^2*z^3 - 8*y^3*z^3 + z^4 + 12*y*z^4 - 12*y^2*z^4 - 2*z^5 - 4*y*z^5 + z^6)*G[0, 0, y])/ (3*z^3*(-1 + y + z)^2*(y + z)^4) + (4*(2*y - z)*G[0, 1, y])/ (3*(y + z)^4) + (8*(-2*y + z)*G[1, 0, y])/(y + z)^4 + (2*(-2*y + z)*G[1, 1, y])/(3*(y + z)^4)) + ((7*y^3 + 21*y^2*z - 16*y^3*z + 22*y*z^2 - 50*y^2*z^2 + 11*y^3*z^2 + 2*z^3 - 44*y*z^3 + 33*y^2*z^3 - 2*y^3*z^3 - 4*z^4 + 24*y*z^4 - 4*y^2*z^4 + 2*z^5 - 2*y*z^5)*G[1, 1, z])/(3*z^3*(-1 + y + z)^2* (y + z)^3) - (7*(1 - 2*z + z^2)*G[1, 1 - y, z])/ (3*z^3*(-1 + y + z)^2) + ((-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 0, z])/(3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-2*y^3 + 4*y^4 - 6*y^2*z + 18*y^3*z - 5*y^4*z - 4*y*z^2 + 32*y^2*z^2 - 28*y^3*z^2 + 4*y^4*z^2 - 7*z^3 + 32*y*z^3 - 48*y^2*z^3 + 12*y^3*z^3 + 14*z^4 - 32*y*z^4 + 12*y^2*z^4 - 7*z^5 + 4*y*z^5)*G[1 - y, 1, z])/ (3*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 2*y^4 + 6*y^2*z - 10*y^3*z + 2*y^4*z + 4*y*z^2 - 20*y^2*z^2 + 16*y^3*z^2 - 3*y^4*z^2 + 7*z^3 - 24*y*z^3 + 30*y^2*z^3 - 8*y^3*z^3 - 12*z^4 + 20*y*z^4 - 6*y^2*z^4 + 4*z^5 + z^6)*G[1 - y, 1 - y, z])/(3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-7*y^6 - 20*y^5*z + 10*y^6*z - 17*y^4*z^2 + 30*y^5*z^2 - 4*y^6*z^2 - 8*y^3*z^3 + 43*y^4*z^3 - 20*y^5*z^3 - 4*y^6*z^3 + 27*y^2*z^4 - 28*y^3*z^4 - 6*y^4*z^4 - 12*y^5*z^4 + 4*y*z^5 - 56*y^2*z^5 + 32*y^3*z^5 - 12*y^4*z^5 + z^6 - 6*y*z^6 + 22*y^2*z^6 - 4*y^3*z^6 - z^7)*G[-y, 1 - y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-22*y^3 + 66*y^4 - 66*y^5 + 22*y^6 - 40*y^2*z + 117*y^3*z - 109*y^4*z + 27*y^5*z + 5*y^6*z - 128*y*z^2 + 559*y^2*z^2 - 939*y^3*z^2 + 857*y^4*z^2 - 409*y^5*z^2 + 60*y^6*z^2 - 48*z^3 + 408*y*z^3 - 1016*y^2*z^3 + 1386*y^3*z^3 - 950*y^4*z^3 + 156*y^5*z^3 + 86*z^4 - 320*y*z^4 + 698*y^2*z^4 - 786*y^3*z^4 + 130*y^4*z^4 - 14*z^5 + 78*y*z^5 - 288*y^2*z^5 + 32*y^3*z^5 - 24*z^6 - 38*y*z^6 - 2*y^2*z^6)/(6*(-1 + y)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((-2*y^3 - 6*y^2*z + 3*y^3*z + 38*y*z^2 - 57*y^2*z^2 + 10*y^3*z^2 - 24*z^3 - 24*y*z^3 + 8*y^2*z^3 + 36*z^4 - 14*y*z^4 - 12*z^5)*G[0, z])/ (3*z^2*(-1 + y + z)^2*(y + z)^3) + (7*(1 - 2*z + z^2)*G[1, z])/ (3*z^3*(-1 + y + z)^2) + ((-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, z])/(3*z^2*(-1 + y + z)^2* (y + z)^4) + (2*(1 - 2*z + z^2)*G[0, 1, z])/ (3*z^3*(-1 + y + z)^2) - (4*(2*y - z)*G[0, 1 - y, z])/ (3*(y + z)^4) - (2*(1 - 2*z + z^2)*G[1, 0, z])/ (3*z^3*(-1 + y + z)^2) - (4*(1 - 2*z + z^2)*G[1, 1, z])/ (3*z^3*(-1 + y + z)^2) + (2*(1 - 2*z + z^2)*G[1, 1 - y, z])/ (3*z^3*(-1 + y + z)^2) - (22*(-2*y + z)*G[1 - y, 0, z])/ (3*(y + z)^4) + (2*(1 - 2*z + z^2)*G[1 - y, 1, z])/ (3*z^3*(-1 + y + z)^2) - (2*(-2*y + z)*G[1 - y, 1 - y, z])/ (3*(y + z)^4) + (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)* G[-y, 1 - y, z])/(3*z^3*(-1 + y + z)^2*(y + z)^4)) + G[1, y]*((22*y^4 - 66*y^5 + 66*y^6 - 22*y^7 + 71*y^3*z - 270*y^4*z + 361*y^5*z - 196*y^6*z + 34*y^7*z + 30*y^2*z^2 - 243*y^3*z^2 + 532*y^4*z^2 - 471*y^5*z^2 + 176*y^6*z^2 - 24*y^7*z^2 - 28*y*z^3 + 28*y^2*z^3 + 177*y^3*z^3 - 368*y^4*z^3 + 261*y^5*z^3 - 76*y^6*z^3 - 2*z^4 + 55*y*z^4 - 78*y^2*z^4 - 31*y^3*z^4 + 118*y^4*z^4 - 86*y^5*z^4 + 2*z^5 - 25*y*z^5 + 46*y^2*z^5 - 17*y^3*z^5 - 42*y^4*z^5 + 6*y*z^6 - 20*y^2*z^6 - 10*y^3*z^6 - 4*y*z^7 - 2*y^2*z^7)/(6*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^4) - (7*(1 - 2*z + z^2)*G[1, z])/ (3*z^3*(-1 + y + z)^2) + ((-7*y^6 - 20*y^5*z + 10*y^6*z - 17*y^4*z^2 + 30*y^5*z^2 - 4*y^6*z^2 - 8*y^3*z^3 + 43*y^4*z^3 - 20*y^5*z^3 - 4*y^6*z^3 + 27*y^2*z^4 - 28*y^3*z^4 - 6*y^4*z^4 - 12*y^5*z^4 + 4*y*z^5 - 56*y^2*z^5 + 32*y^3*z^5 - 12*y^4*z^5 + z^6 - 6*y*z^6 + 22*y^2*z^6 - 4*y^3*z^6 - z^7)*G[-y, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) - (4*(2*y - z)*G[0, 0, z])/ (3*(y + z)^4) - (2*(1 - 2*z + z^2)*G[0, 1, z])/ (3*z^3*(-1 + y + z)^2) - (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 12*y*z^3 + 20*y^2*z^3 - 12*y^3*z^3 + 9*z^4 + 8*y*z^4 - 18*y^2*z^4 - 18*z^5 + 4*y*z^5 + 9*z^6)*G[0, -y, z])/(3*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(1 - 2*z + z^2)*G[1, 0, z])/(3*z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 1, z])/(3*z^3*(-1 + y + z)^2) + (2*(2*y - z)*G[1 - y, 0, z])/(3*(y + z)^4) - (2*(1 - 2*z + z^2)*G[1 - y, 1, z])/(3*z^3*(-1 + y + z)^2) - (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 4*y^2*z^3 + 3*z^4 - 4*y*z^4 - 6*z^5 + 4*y*z^5 + 3*z^6)* G[1 - y, -y, z])/(3*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, -y, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4)) - (2*(-2*y + 2*y^3 + 2*y*z + y^2*z)*G[0, 0, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2) - (2*(4*y - 24*y^2 + 60*y^3 - 80*y^4 + 58*y^5 - 24*y^6 + 6*y^7 - 2*z + 4*y*z + 10*y^2*z - 40*y^3*z + 42*y^4*z - 26*y^5*z + 15*y^6*z + 4*z^2 - 16*y*z^2 + 24*y^2*z^2 - 28*y^3*z^2 + 12*y^4*z^2 + 16*y^5*z^2 - 2*z^3 + 8*y*z^3 - 20*y^2*z^3 + 20*y^3*z^3 + 12*y^4*z^3 - 2*y*z^4 + 8*y^2*z^4 + 6*y^3*z^4 + 2*y*z^5 + y^2*z^5)*G[0, 0, 1, y])/ (3*(-1 + y)^4*(-1 + y + z)^2*(y + z)^4) - (4*(2*y - z)*G[0, 0, 1, z])/(3*(y + z)^4) - (8*(2*y - z)*G[0, 0, 1 - y, z])/(3*(y + z)^4) - (2*(22*y - 132*y^2 + 330*y^3 - 440*y^4 + 328*y^5 - 132*y^6 + 24*y^7 - 11*z + 22*y*z + 55*y^2*z - 220*y^3*z + 267*y^4*z - 152*y^5*z + 42*y^6*z + 22*z^2 - 88*y*z^2 + 132*y^2*z^2 - 100*y^3*z^2 + 30*y^4*z^2 + 16*y^5*z^2 - 11*z^3 + 44*y*z^3 - 74*y^2*z^3 + 56*y^3*z^3 + 3*y^4*z^3 - 2*y*z^4 + 8*y^2*z^4 + 6*y^3*z^4 + 2*y*z^5 + y^2*z^5)*G[0, 1, 0, y])/ (3*(-1 + y)^4*(-1 + y + z)^2*(y + z)^4) + (26*(-2*y + z)*G[0, 1, 0, z])/(3*(y + z)^4) + (2*(-2*y + z)*G[0, 1, 1, y])/(3*(y + z)^4) + (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 2*y*z^3 - 8*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 6*y*z^4 + 3*y^2*z^4 - 4*z^5 + 4*y*z^5 + 2*z^6)*G[0, 1, 1, z])/(3*z^3*(-1 + y + z)^2* (y + z)^4) - (2*(1 - 2*z + z^2)*G[0, 1, 1 - y, z])/ (3*z^3*(-1 + y + z)^2) - (4*(2*y - z)*G[0, 1 - y, 0, z])/ (3*(y + z)^4) - (4*(2*y - z)*G[0, 1 - y, 1, z])/(3*(y + z)^4) + (4*(2*y - z)*G[0, 1 - y, 1 - y, z])/(3*(y + z)^4) - (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 12*y*z^3 + 20*y^2*z^3 - 12*y^3*z^3 + 9*z^4 + 8*y*z^4 - 18*y^2*z^4 - 18*z^5 + 4*y*z^5 + 9*z^6)*G[0, -y, 1 - y, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4) + (4*(-2*y + 12*y^2 - 30*y^3 + 40*y^4 - 32*y^5 + 12*y^6 + z - 2*y*z - 5*y^2*z + 20*y^3*z - 33*y^4*z + 16*y^5*z + 6*y^6*z - 2*z^2 + 8*y*z^2 - 12*y^2*z^2 - 4*y^3*z^2 + 6*y^4*z^2 + 16*y^5*z^2 + z^3 - 4*y*z^3 - 2*y^2*z^3 + 8*y^3*z^3 + 15*y^4*z^3 - 2*y*z^4 + 8*y^2*z^4 + 6*y^3*z^4 + 2*y*z^5 + y^2*z^5)*G[1, 0, 0, y])/ (3*(-1 + y)^4*(-1 + y + z)^2*(y + z)^4) - (4*(-2*y + z)*G[1, 0, 1, y])/(3*(y + z)^4) - (2*(1 - 2*z + z^2)*G[1, 0, 1, z])/(3*z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 0, 1 - y, z])/(3*z^3*(-1 + y + z)^2) - (8*(2*y - z)*G[1, 1, 0, y])/(y + z)^4 + (2*(-2*y + z)*G[1, 1, 1, y])/ (3*(y + z)^4) - (2*(1 - 2*z + z^2)*G[1, 1, 1, z])/ (z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 1, 1 - y, z])/ (3*z^3*(-1 + y + z)^2) + (2*(1 - 2*z + z^2)*G[1, 1 - y, 0, z])/ (3*z^3*(-1 + y + z)^2) + (4*(1 - 2*z + z^2)*G[1, 1 - y, 1, z])/ (3*z^3*(-1 + y + z)^2) - (2*(1 - 2*z + z^2)*G[1, 1 - y, 1 - y, z])/ (3*z^3*(-1 + y + z)^2) - (4*(2*y - z)*G[1 - y, 0, 0, z])/ (3*(y + z)^4) + (4*(-2*y + z)*G[1 - y, 0, 1, z])/(3*(y + z)^4) + (4*(2*y - z)*G[1 - y, 0, 1 - y, z])/(3*(y + z)^4) + (26*(-2*y + z)*G[1 - y, 1, 0, z])/(3*(y + z)^4) + (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 2*y*z^3 - 8*y^2*z^3 + 2*y^3*z^3 + 2*z^4 - 6*y*z^4 + 3*y^2*z^4 - 4*z^5 + 4*y*z^5 + 2*z^6)*G[1 - y, 1, 1, z])/(3*z^3*(-1 + y + z)^2* (y + z)^4) - (2*(1 - 2*z + z^2)*G[1 - y, 1, 1 - y, z])/ (3*z^3*(-1 + y + z)^2) - (2*(-2*y + z)*G[1 - y, 1 - y, 0, z])/ (3*(y + z)^4) - (2*(-2*y + z)*G[1 - y, 1 - y, 1, z])/ (3*(y + z)^4) + (2*(-2*y + z)*G[1 - y, 1 - y, 1 - y, z])/ (3*(y + z)^4) - (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 - 4*y^2*z^3 + 3*z^4 - 4*y*z^4 - 6*z^5 + 4*y*z^5 + 3*z^6)*G[1 - y, -y, 1 - y, z])/(3*z^3*(-1 + y + z)^2* (y + z)^4) + (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 1, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4) + (4*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 1 - y, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 0, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 1, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4) - (2*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 1 - y, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4) - (8*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, -y, 1 - y, z])/ (3*z^3*(-1 + y + z)^2*(y + z)^4) + (2*(-2*y + 2*y^3 + 2*y*z + y^2*z)*Zeta[3])/((-1 + y)^4* (-1 + y + z)^2)) + Pi*(((-I)*(-34 + 15*y - 19*z))/ ((-1 + y)*z*(y + z)) - ((16*I)*(2*y - z)*G[0, 1 - y, z]*G[1, 0, y])/ (y + z)^4 + G[0, 0, z]*(((-8*I)*(-3 + 2*y + 2*z))/ ((-1 + y + z)*(y + z)^2) + ((16*I)*(2*y - z)*G[1, 0, y])/ (y + z)^4) + ((2*I)*(4*y^2 - 4*y^3 + 3*y*z - 4*y^2*z - 6*y^3*z + 61*z^2 - 86*y*z^2 - 8*y^2*z^2 + 10*y^3*z^2 - 148*z^3 + 97*y*z^3 + 8*y^2*z^3 + 99*z^4 - 14*y*z^4 - 12*z^5)*G[1, 0, z])/ (z^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]* (((2*I)*(-4*y^2 + 8*y^3 - 4*y^4 - 12*y*z + 33*y^2*z - 34*y^3*z + 13*y^4*z + 4*z^2 - 14*y*z^2 + 15*y^2*z^2 - 3*y^3*z^2 + 10*y^4*z^2 - 3*z^3 + 8*y*z^3 + 7*y^2*z^3 + 12*y^3*z^3 - z^4 + 11*y*z^4 + 2*y^2*z^4))/((-1 + y)^3*z^2*(-1 + y + z)* (y + z)^2) + ((8*I)*(1 - 2*z + z^2)*G[1, 0, z])/ (z^3*(-1 + y + z)^2) - ((16*I)*(-2*y + z)*G[1 - y, 0, z])/ (y + z)^4) + G[1, 0, y]*(((2*I)*(-4*y^2 + 12*y^3 - 12*y^4 + 4*y^5 - 3*y*z + 8*y^2*z - 7*y^3*z + 2*y^4*z - 61*z^2 + 276*y*z^2 - 487*y^2*z^2 + 406*y^3*z^2 - 142*y^4*z^2 + 8*y^5*z^2 + 94*z^3 - 329*y*z^3 + 402*y^2*z^3 - 173*y^3*z^3 - 23*z^4 + 50*y*z^4 - 19*y^2*z^4 - 26*y^3*z^4 - 6*z^5 + 8*y*z^5 - 20*y^2*z^5 - 4*z^6 - 2*y*z^6))/((-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^3) - ((8*I)*(1 - 2*z + z^2)*G[1, 0, z])/ (z^3*(-1 + y + z)^2) + ((8*I)*(1 - 2*z + z^2)*G[1, 1 - y, z])/ (z^3*(-1 + y + z)^2) + ((8*I)*(-2*y + z)*G[1 - y, 0, z])/ (y + z)^4 - ((8*I)*(-2*y + z)*G[1 - y, 1 - y, z])/(y + z)^4 - ((8*I)*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + ((8*I)*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)* G[-y, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^4)) - ((4*I)*(-2*y^3 + 4*y^4 - 4*y^6 + 2*y^7 - 6*y^2*z + 12*y^3*z + 4*y^4*z - 24*y^5*z + 18*y^6*z - 4*y^7*z - 4*y*z^2 - 4*y^2*z^2 + 62*y^3*z^2 - 123*y^4*z^2 + 105*y^5*z^2 - 37*y^6*z^2 + y^7*z^2 - 7*z^3 + 23*y*z^3 + 6*y^2*z^3 - 88*y^3*z^3 + 134*y^4*z^3 - 76*y^5*z^3 + 2*y^6*z^3 + 14*z^4 - 38*y*z^4 + 30*y^2*z^4 + 42*y^3*z^4 - 72*y^4*z^4 - 7*z^5 + 23*y*z^5 - y^2*z^5 - 49*y^3*z^5 - 2*y^4*z^5 + z^6 + y*z^6 - 25*y^2*z^6 - y^3*z^6 - z^7 - 5*y*z^7)*G[0, 1, 0, y])/((-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^4) - ((4*I)*(2*y^3 - 2*y^4 + 6*y^2*z - 10*y^3*z + 2*y^4*z + 4*y*z^2 - 8*y^2*z^2 - 2*y^3*z^2 + 7*z^3 - 18*y*z^3 + 3*y^2*z^3 - 2*y^3*z^3 - 18*z^4 + 20*y*z^4 - 6*y^2*z^4 + 13*z^5 - 6*y*z^5 - 2*z^6)*G[0, 1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) - ((4*I)*(-2*y + 10*y^2 - 20*y^3 + 20*y^4 - 10*y^5 + 2*y^6 + 10*z - 54*y*z + 120*y^2*z - 139*y^3*z + 79*y^4*z - 19*y^5*z + 3*y^6*z - 16*z^2 + 72*y*z^2 - 125*y^2*z^2 + 80*y^3*z^2 - 10*y^4*z^2 + 5*y^5*z^2 + 4*z^3 - 13*y*z^3 - 6*y^2*z^3 + 32*y^3*z^3 + y^4*z^3 + z^4 - 8*y*z^4 + 26*y^2*z^4 - y^3*z^4 + z^5 + 5*y*z^5)* G[1, 0, 0, y])/((-1 + y)^3*z*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*(((4*I)*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1, 0, y])/(z^2*(-1 + y + z)^2* (y + z)^4) + ((16*I)*(-2*y + z)*G[0, 1, 0, y])/(y + z)^4 + ((16*I)*(-2*y + z)*G[1, 0, 0, y])/(y + z)^4) + ((8*I)*(-1 + z)*(-y + 2*y^2 - y^3 + 5*z - 5*y*z - y^2*z - 7*z^2 + y*z^2 + z^3)*G[1, 0, 0, z])/(z*(-1 + y + z)^2*(y + z)^3) + ((4*I)*(2*y^3 + 7*y^2*z - 3*y^3*z - 3*y^2*z^2 + 2*y^3*z^2 + 2*z^3 - 2*y*z^3 + 4*y^2*z^3 - 2*z^4 + 2*y*z^4)*G[1, 1, 0, y])/ (z^2*(-1 + y + z)*(y + z)^4) + G[0, z]* (((2*I)*(-4*y + y^2 - 47*z + 32*y*z + 31*z^2))/(z*(-1 + y + z)* (y + z)^2) - ((4*I)*(-2*y^3 - 6*y^2*z + 3*y^3*z - 14*y*z^2 + 21*y^2*z^2 - 3*y^3*z^2 + 2*z^3 + 15*y*z^3 - 5*y^2*z^3 - 3*z^4 - y*z^4 + z^5)*G[0, 0, y])/(z^2*(-1 + y + z)^2*(y + z)^3) - ((4*I)*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1, 0, y])/(z^2*(-1 + y + z)^2*(y + z)^4) - ((16*I)*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - ((16*I)*(-2*y + z)*G[1, 0, 0, y])/(y + z)^4 - ((8*I)*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + G[1, z]*(((-8*I)*(1 - 2*z + z^2)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2) + ((8*I)*(1 - 2*z + z^2)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2)) + G[-y, z]* (((8*I)*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[0, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4) + ((8*I)*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2*(y + z)^4)) - ((4*I)*(2*y^3 - y*z + 8*y^2*z - 4*y^3*z + 5*z^2 + 2*y*z^2 - 12*y^2*z^2 + 2*y^3*z^2 - 10*z^3 - 3*y*z^3 + 4*y^2*z^3 + 5*z^4 + 2*y*z^4)*G[1, 1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^3) + ((4*I)*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 1, 0, z])/(z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((I*(-26*y + 71*y^2 - 47*y^3 + 2*y^4 + 60*z - 142*y*z + 119*y^2*z - 60*y^3*z - 41*z^2 + 61*y*z^2 - 66*y^2*z^2 - 19*z^3 - 4*y*z^3))/((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((2*I)*(3*y^3 - 36*y*z + 63*y^2*z - 10*y^3*z + 26*z^2 + 22*y*z^2 - 8*y^2*z^2 - 38*z^3 + 14*y*z^3 + 12*z^4)*G[0, z])/ (z*(-1 + y + z)^2*(y + z)^3) + ((8*I)*(4*y - 6*y^2 + y^3 - 2*z - 3*y*z + y^2*z + 3*z^2 - y*z^2 - z^3)*G[0, 0, z])/ ((-1 + y + z)^2*(y + z)^3) - ((4*I)*(-2*y^3 + 2*y^4 - 6*y^2*z + 10*y^3*z - 2*y^4*z - 4*y*z^2 + 20*y^2*z^2 - 16*y^3*z^2 + 3*y^4*z^2 - 7*z^3 + 24*y*z^3 - 30*y^2*z^3 + 8*y^3*z^3 + 12*z^4 - 20*y*z^4 + 6*y^2*z^4 - 4*z^5 - z^6)*G[1 - y, 0, z])/ (z^2*(-1 + y + z)^2*(y + z)^4) + ((16*I)*(2*y - z)* G[0, 1 - y, 0, z])/(y + z)^4 - ((8*I)*(1 - 2*z + z^2)* G[1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) - ((16*I)*(-2*y + z)*G[1 - y, 0, 0, z])/(y + z)^4 + ((8*I)*(-2*y + z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 - ((8*I)*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)* G[-y, 1 - y, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^4)) + ((8*I)*(4*y - 24*y^2 + 60*y^3 - 80*y^4 + 62*y^5 - 24*y^6 + 2*y^7 - 2*z + 4*y*z + 10*y^2*z - 40*y^3*z + 58*y^4*z - 30*y^5*z - 3*y^6*z + 4*z^2 - 16*y*z^2 + 24*y^2*z^2 - 4*y^3*z^2 - 4*y^4*z^2 - 16*y^5*z^2 - 2*z^3 + 8*y*z^3 - 4*y^2*z^3 - 4*y^3*z^3 - 16*y^4*z^3 + 2*y*z^4 - 8*y^2*z^4 - 6*y^3*z^4 - 2*y*z^5 - y^2*z^5)* G[0, 0, 1, 0, y])/((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) - ((16*I)*(2*y - z)*G[0, 0, 1, 0, z])/(y + z)^4 - ((8*I)*(4*y - 24*y^2 + 60*y^3 - 80*y^4 + 62*y^5 - 24*y^6 + 2*y^7 - 2*z + 4*y*z + 10*y^2*z - 40*y^3*z + 58*y^4*z - 30*y^5*z - 3*y^6*z + 4*z^2 - 16*y*z^2 + 24*y^2*z^2 - 4*y^3*z^2 - 4*y^4*z^2 - 16*y^5*z^2 - 2*z^3 + 8*y*z^3 - 4*y^2*z^3 - 4*y^3*z^3 - 16*y^4*z^3 + 2*y*z^4 - 8*y^2*z^4 - 6*y^3*z^4 - 2*y*z^5 - y^2*z^5)* G[0, 1, 0, 0, y])/((-1 + y)^4*(-1 + y + z)^2*(y + z)^4) + ((16*I)*(-2*y + z)*G[0, 1, 0, 0, z])/(y + z)^4 + ((8*I)*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 + ((8*I)*(-2*y + z)*G[0, 1, 1, 0, z])/(y + z)^4 - ((16*I)*(2*y - z)*G[0, 1 - y, 1, 0, z])/(y + z)^4 - ((16*I)*(2*y - z)*G[1, 0, 1, 0, y])/(y + z)^4 + ((8*I)*(1 - 2*z + z^2)*G[1, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) + ((16*I)*(-2*y + z)*G[1, 1, 0, 0, y])/(y + z)^4 - ((8*I)*(1 - 2*z + z^2)*G[1, 1, 1, 0, z])/(z^3*(-1 + y + z)^2) + ((8*I)*(1 - 2*z + z^2)*G[1, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + ((16*I)*(-2*y + z)*G[1 - y, 0, 1, 0, z])/(y + z)^4 + ((16*I)*(-2*y + z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 + ((8*I)*(-2*y + z)*G[1 - y, 1, 1, 0, z])/(y + z)^4 - ((8*I)*(-2*y + z)*G[1 - y, 1 - y, 1, 0, z])/(y + z)^4 + ((8*I)*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 0, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + ((8*I)*(y^4 + 4*y^3*z - 2*y^4*z + 6*y^2*z^2 - 8*y^3*z^2 + y^4*z^2 + 12*y*z^3 - 28*y^2*z^3 + 12*y^3*z^3 - 3*z^4 - 16*y*z^4 + 18*y^2*z^4 + 6*z^5 + 4*y*z^5 - 3*z^6)*G[-y, 1 - y, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^4) + (((4*I)*(4*y^3 - 12*y^4 + 12*y^5 - 4*y^6 + 12*y^2*z - 42*y^3*z + 54*y^4*z - 30*y^5*z + 6*y^6*z + 4*y*z^2 - 18*y^2*z^2 + 27*y^3*z^2 - 37*y^4*z^2 + 21*y^5*z^2 + 3*y^6*z^2 + 8*z^3 - 36*y*z^3 + 55*y^2*z^3 - 98*y^3*z^3 + 84*y^4*z^3 + 5*y^5*z^3 - 12*z^4 + 35*y*z^4 - 96*y^2*z^4 + 126*y^3*z^4 + y^4*z^4 + z^5 - 18*y*z^5 + 72*y^2*z^5 - y^3*z^5 + 3*z^6 + 15*y*z^6))/ ((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) - ((24*I)*(-2*y + 2*y^3 + 2*y*z + y^2*z)*G[0, y])/ ((-1 + y)^4*(-1 + y + z)^2) + ((16*I)*(2*y - z)*G[1, y])/ (y + z)^4 - ((16*I)*(1 - 2*z + z^2)*G[1, z])/ (z^3*(-1 + y + z)^2) - ((16*I)*(-2*y + z)*G[1 - y, z])/(y + z)^4)* Zeta[3]) + (48*(-2*y + 2*y^3 + 2*y*z + y^2*z)*Zeta[5])/ ((-1 + y)^4*(-1 + y + z)^2))/Nc + Nc*((-566*y - 1423*y^2 + 754*z - 4732*y*z - 1989*z^2)/ (36*(-1 + y)*z*(y + z)^2) + Pi^5*(((I/60)*(-68 + 340*y - 680*y^2 + 680*y^3 - 340*y^4 + 68*y^5 + 102*z - 408*y*z + 612*y^2*z - 408*y^3*z + 102*y^4*z - 85*z^2 + 335*y*z^2 - 287*y^2*z^2 + 37*y^3*z^2 + 136*z^3 - 336*y*z^3 + 104*y^2*z^3 - 85*z^4 + 85*y*z^4))/((-1 + y)^4*z^2* (-1 + y + z)^2) - (((17*I)/15)*G[1 - y, z])/z^3) + Pi^4*((360*y^4 - 1016*y^5 - 788*y^6 + 5920*y^7 - 8272*y^8 + 4856*y^9 - 1060*y^10 + 1440*y^3*z - 5180*y^4*z - 1263*y^5*z + 28587*y^6*z - 49190*y^7*z + 36042*y^8*z - 11547*y^9*z + 1111*y^10*z + 3456*y*z^2 - 21096*y^2*z^2 + 56304*y^3*z^2 - 102328*y^4*z^2 + 156025*y^5*z^2 - 180950*y^6*z^2 + 129511*y^7*z^2 - 48211*y^8*z^2 + 7340*y^9*z^2 - 51*y^10*z^2 - 11808*y*z^3 + 69016*y^2*z^3 - 189098*y^3*z^3 + 330066*y^4*z^3 - 393237*y^5*z^3 + 295444*y^6*z^3 - 121664*y^7*z^3 + 23370*y^8*z^3 - 745*y^9*z^3 + 15256*y*z^4 - 89856*y^2*z^4 + 244746*y^3*z^4 - 390972*y^4*z^4 + 365385*y^5*z^4 - 178946*y^6*z^4 + 41348*y^7*z^4 - 2929*y^8*z^4 - 204*z^5 - 8911*y*z^5 + 61159*y^2*z^5 - 168740*y^3*z^5 + 232346*y^4*z^5 - 150063*y^5*z^5 + 42642*y^6*z^5 - 5541*y^7*z^5 + 612*z^6 + 2141*y*z^6 - 28754*y^2*z^6 + 77225*y^3*z^6 - 75423*y^4*z^6 + 27500*y^5*z^6 - 5989*y^6*z^6 - 612*z^7 - 1033*y*z^7 + 14424*y^2*z^7 - 25514*y^3*z^7 + 12610*y^4*z^7 - 3907*y^5*z^7 + 204*z^8 + 1279*y*z^8 - 5624*y^2*z^8 + 4276*y^3*z^8 - 1479*y^4*z^8 - 476*y*z^9 + 731*y^2*z^9 - 255*y^3*z^9)/(720*(-1 + y)^4*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + (5*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)*G[0, y])/ (12*(-1 + y)^4*(-1 + y + z)^2) + ((4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, z])/ (36*(-1 + y)^3*z^2) + ((25*y - 50*y^2 + 71*y^3 - 58*y*z + 66*y^2*z - 20*y^3*z - 34*z^2 + 109*y*z^2 - 50*y^2*z^2 + 102*z^3 - 144*y*z^3 + 34*y^2*z^3 - 102*z^4 + 68*y*z^4 + 34*z^5)*G[1, z])/ (120*y^2*z^3*(-1 + y + z)^2) + ((255*y^6 - 1122*y^7 + 1689*y^8 - 732*y^9 - 543*y^10 + 606*y^11 - 153*y^12 + 1275*y^5*z - 6078*y^6*z + 9011*y^7*z - 1094*y^8*z - 9231*y^9*z + 8542*y^10*z - 2527*y^11*z + 102*y^12*z + 2550*y^4*z^2 - 13734*y^5*z^2 + 20761*y^6*z^2 + 4982*y^7*z^2 - 41136*y^8*z^2 + 38366*y^9*z^2 - 12503*y^10*z^2 + 714*y^11*z^2 + 1728*y^2*z^3 - 8214*y^3*z^3 + 11640*y^4*z^3 - 12865*y^5*z^3 + 48820*y^6*z^3 - 101858*y^7*z^3 + 89744*y^8*z^3 - 31035*y^9*z^3 + 2040*y^10*z^3 - 4485*y^2*z^4 + 18732*y^3*z^4 - 40873*y^4*z^4 + 85174*y^5*z^4 - 138535*y^6*z^4 + 122858*y^7*z^4 - 45727*y^8*z^4 + 2856*y^9*z^4 + 75*y*z^5 + 2916*y^2*z^5 - 14861*y^3*z^5 + 46022*y^4*z^5 - 91313*y^5*z^5 + 98962*y^6*z^5 - 44299*y^7*z^5 + 1428*y^8*z^5 - 684*y*z^6 + 3293*y^2*z^6 - 2216*y^3*z^6 - 15542*y^4*z^6 + 43672*y^5*z^6 - 32445*y^6*z^6 - 1428*y^7*z^6 - 102*z^7 + 2163*y*z^7 - 9114*y^2*z^7 + 12890*y^3*z^7 + 7684*y^4*z^7 - 21365*y^5*z^7 - 2856*y^6*z^7 + 306*z^8 - 2880*y*z^8 + 7774*y^2*z^8 - 1612*y^3*z^8 - 12248*y^4*z^8 - 2040*y^5*z^8 - 306*z^9 + 1632*y*z^9 - 1348*y^2*z^9 - 4614*y^3*z^9 - 714*y^4*z^9 + 102*z^10 - 306*y*z^10 - 764*y^2*z^10 - 102*y^3*z^10)*G[1 - y, z])/ (360*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^5) + G[1, y]*((-174*y^6 + 1064*y^7 - 2710*y^8 + 3680*y^9 - 2810*y^10 + 1144*y^11 - 194*y^12 - 783*y^5*z + 5146*y^6*z - 14015*y^7*z + 20260*y^8*z - 16405*y^9*z + 7058*y^10*z - 1261*y^11*z - 864*y^2*z^2 + 6246*y^3*z^2 - 20892*y^4*z^2 + 44285*y^5*z^2 - 66448*y^6*z^2 + 70530*y^7*z^2 - 49055*y^8*z^2 + 19762*y^9*z^2 - 3513*y^10*z^2 - 51*y^11*z^2 + 2880*y^2*z^3 - 19131*y^3*z^3 + 56975*y^4*z^3 - 99436*y^5*z^3 + 109582*y^6*z^3 - 73878*y^7*z^3 + 27876*y^8*z^3 - 4799*y^9*z^3 - 357*y^10*z^3 + 90*y*z^4 - 4149*y^2*z^4 + 22534*y^3*z^4 - 54227*y^4*z^4 + 70577*y^5*z^4 - 48093*y^6*z^4 + 14791*y^7*z^4 - 1892*y^8*z^4 - 1071*y^9*z^4 - 66*y*z^5 + 1760*y^2*z^5 - 6733*y^3*z^5 + 9117*y^4*z^5 + 222*y^5*z^5 - 9007*y^6*z^5 + 3612*y^7*z^5 - 1785*y^8*z^5 + 51*z^6 - 699*y*z^6 + 3624*y^2*z^6 - 10186*y^3*z^6 + 17624*y^4*z^6 - 17532*y^5*z^6 + 6023*y^6*z^6 - 1785*y^7*z^6 - 153*z^7 + 1440*y*z^7 - 5276*y^2*z^7 + 9829*y^3*z^7 - 10222*y^4*z^7 + 4013*y^5*z^7 - 1071*y^6*z^7 + 153*z^8 - 969*y*z^8 + 2306*y^2*z^8 - 2741*y^3*z^8 + 1320*y^4*z^8 - 357*y^5*z^8 - 51*z^9 + 204*y*z^9 - 281*y^2*z^9 + 179*y^3*z^9 - 51*y^4*z^9)/(180*(-1 + y)^4*y^2*z^2*(-1 + y + z)^2*(y + z)^5) + G[1 - y, z]/(9*z^3) + (29*G[-y, z])/(30*z^3)) - (17*G[0, 1 - y, z])/(30*z^3) - G[1 - y, 0, z]/(9*z^3) + G[1 - y, 1, z]/(6*z^3) + (53*G[1 - y, 1 - y, z])/(18*z^3) + (29*G[-y, 1 - y, z])/(30*z^3)) + ((-6*y + 6*y^2 + 6*y^3 - 6*y^4 + 2*z - 19*y*z + 26*y^2*z - 15*y^3*z + 6*y^4*z - z^2 - 5*y*z^2 + 30*y^2*z^2 + 12*y^3*z^2 - z^3 + 31*y*z^3 + 6*y^2*z^3)*G[0, 0, 0, y])/((-1 + y)^3*z^2*(-1 + y + z)* (y + z)) - (2*(-4 + 4*y + 5*y*z + 5*z^2)*G[0, 0, 0, z])/ ((-1 + y)*z*(-1 + y + z)*(y + z)) + ((-78*y^5 + 300*y^6 - 300*y^7 + 180*y^8 - 570*y^9 + 768*y^10 - 300*y^11 - 255*y^4*z + 1581*y^5*z - 3519*y^6*z + 5193*y^7*z - 6672*y^8*z + 5616*y^9*z - 2094*y^10*z + 150*y^11*z - 92*y^3*z^2 + 2374*y^4*z^2 - 10124*y^5*z^2 + 21476*y^6*z^2 - 30793*y^7*z^2 + 24488*y^8*z^2 - 8505*y^9*z^2 + 1176*y^10*z^2 + 364*y^2*z^3 + 394*y^3*z^3 - 11062*y^4*z^3 + 35968*y^5*z^3 - 67684*y^6*z^3 + 65023*y^7*z^3 - 24608*y^8*z^3 + 3909*y^9*z^3 + 150*y*z^4 - 630*y^2*z^4 - 5648*y^3*z^4 + 30672*y^4*z^4 - 78294*y^5*z^4 + 100616*y^6*z^4 - 47016*y^7*z^4 + 7062*y^8*z^4 - 39*z^5 - 9*y*z^5 - 2151*y^2*z^5 + 15729*y^3*z^5 - 50175*y^4*z^5 + 90009*y^5*z^5 - 56199*y^6*z^5 + 7443*y^7*z^5 + 102*z^6 - 750*y*z^6 + 5324*y^2*z^6 - 17853*y^3*z^6 + 44424*y^4*z^6 - 40415*y^5*z^6 + 4560*y^6*z^6 - 90*z^7 + 972*y*z^7 - 3438*y^2*z^7 + 10179*y^3*z^7 - 16038*y^4*z^7 + 1503*y^5*z^7 + 30*z^8 - 372*y*z^8 + 540*y^2*z^8 - 2712*y^3*z^8 + 210*y^4*z^8 - 3*z^9 + 9*y*z^9 - 9*y^2*z^9 + 3*y^3*z^9)* G[0, 1, 0, y])/(36*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((2880*y^5 - 11154*y^6 + 16188*y^7 - 10440*y^8 + 2532*y^9 - 6*y^10 + 11151*y^4*z - 50061*y^5*z + 84477*y^6*z - 64575*y^7*z + 20208*y^8*z - 1200*y^9*z + 15884*y^3*z^2 - 87973*y^4*z^2 + 177131*y^5*z^2 - 160869*y^6*z^2 + 62898*y^7*z^2 - 7152*y^8*z^2 + 81*y^9*z^2 + 9818*y^2*z^3 - 75848*y^3*z^3 + 190827*y^4*z^3 - 209169*y^5*z^3 + 102093*y^6*z^3 - 18507*y^7*z^3 + 786*y^8*z^3 + 2412*y*z^4 - 33532*y^2*z^4 + 114090*y^3*z^4 - 155007*y^4*z^4 + 96105*y^5*z^4 - 27237*y^6*z^4 + 2823*y^7*z^4 + 117*z^5 - 6849*y*z^5 + 37709*y^2*z^5 - 65947*y^3*z^5 + 53018*y^4*z^5 - 24472*y^5*z^5 + 5040*y^6*z^5 - 369*z^6 + 6279*y*z^6 - 14851*y^2*z^6 + 15028*y^3*z^6 - 12990*y^4*z^6 + 4827*y^5*z^6 + 405*z^7 - 1539*y*z^7 + 905*y^2*z^7 - 3537*y^3*z^7 + 2382*y^4*z^7 - 153*z^8 - 339*y*z^8 - 331*y^2*z^8 + 477*y^3*z^8)* G[0, 1, 0, z])/(36*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((50*y^3 - 80*y^4 - 24*y^5 + 52*y^6 + 38*y^7 - 36*y^8 + 164*y^2*z - 482*y^3*z + 579*y^4*z - 497*y^5*z + 365*y^6*z - 129*y^7*z + 102*y*z^2 - 480*y^2*z^2 + 963*y^3*z^2 - 1174*y^4*z^2 + 381*y^5*z^2 + 192*y^6*z^2 + 16*y^7*z^2 - 24*z^3 + 18*y*z^3 + 111*y^2*z^3 - 560*y^3*z^3 - 519*y^4*z^3 + 1326*y^5*z^3 + 32*y^6*z^3 + 48*z^4 - 201*y*z^4 - 16*y^2*z^4 - 687*y^3*z^4 + 2004*y^4*z^4 + 4*y^5*z^4 - 24*z^5 - 33*y*z^5 - 12*y^2*z^5 + 1245*y^3*z^5 - 24*y^4*z^5 + 114*y*z^6 + 282*y^2*z^6 - 12*y^3*z^6)* G[1, 0, 0, y])/(6*(-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-276*y^4 + 804*y^5 - 780*y^6 + 252*y^7 - 801*y^3*z + 3042*y^4*z - 4071*y^5*z + 2220*y^6*z - 390*y^7*z - 767*y^2*z^2 + 4319*y^3*z^2 - 7966*y^4*z^2 + 6412*y^5*z^2 - 2148*y^6*z^2 + 150*y^7*z^2 - 261*y*z^3 + 2817*y^2*z^3 - 7425*y^3*z^3 + 8468*y^4*z^3 - 4585*y^5*z^3 + 720*y^6*z^3 - 7*z^4 + 757*y*z^4 - 3377*y^2*z^4 + 5395*y^3*z^4 - 4716*y^4*z^4 + 1416*y^5*z^4 + 33*z^5 - 660*y*z^5 + 1409*y^2*z^5 - 2206*y^3*z^5 + 1424*y^4*z^5 - 45*z^6 + 69*y*z^6 - 222*y^2*z^6 + 730*y^3*z^6 + 19*z^7 + 95*y*z^7 + 152*y^2*z^7)* G[1, 0, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) - (4*G[0, 1 - y, 1, z]*G[1, 0, 1, y])/z^3 - (8*G[0, 1 - y, -y, z]*G[1, 0, 1, y])/z^3 + G[0, 0, 1 - y, z]* ((-26*y^3 + 54*y^4 - 30*y^5 + 2*y^6 - 183*y^2*z + 713*y^3*z - 877*y^4*z + 347*y^5*z - 254*y*z^2 + 1264*y^2*z^2 - 1802*y^3*z^2 + 914*y^4*z^2 - 122*y^5*z^2 - 7*z^3 + 451*y*z^3 - 972*y^2*z^3 + 658*y^3*z^3 - 396*y^4*z^3 + 26*z^4 - 126*y*z^4 - 6*y^2*z^4 - 426*y^3*z^4 - 19*z^5 - 95*y*z^5 - 152*y^2*z^5)/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - (4*G[1, 0, 1, y])/z^3) + G[0, -y, 1 - y, z]* ((191*y^4 - 788*y^5 + 1170*y^6 - 692*y^7 + 71*y^8 + 48*y^9 + 1342*y^3*z - 8093*y^4*z + 17150*y^5*z - 16264*y^6*z + 6692*y^7*z - 779*y^8*z - 48*y^9*z + 2042*y^2*z^2 - 16816*y^3*z^2 + 47019*y^4*z^2 - 59198*y^5*z^2 + 34951*y^6*z^2 - 8556*y^7*z^2 + 558*y^8*z^2 + 1674*y*z^3 - 15568*y^2*z^3 + 54330*y^3*z^3 - 87419*y^4*z^3 + 69258*y^5*z^3 - 24981*y^6*z^3 + 2706*y^7*z^3 + 81*z^4 - 4896*y*z^4 + 27662*y^2*z^4 - 60916*y^3*z^4 + 65177*y^4*z^4 - 32878*y^5*z^4 + 5424*y^6*z^4 - 243*z^5 + 4614*y*z^5 - 16874*y^2*z^5 + 26812*y^3*z^5 - 20811*y^4*z^5 + 6156*y^5*z^5 + 243*z^6 - 1236*y*z^6 + 3109*y^2*z^6 - 5556*y^3*z^6 + 3786*y^4*z^6 - 81*z^7 - 156*y*z^7 - 371*y^2*z^7 + 954*y^3*z^7)/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) - (4*G[1, 0, 1, y])/z^3) + G[0, 0, -y, z]* ((4*G[0, 1, 1, y])/z^3 + (4*G[1, 0, 1, y])/z^3) + G[0, 1 - y, 0, z]*((-26*y^3 + 54*y^4 - 30*y^5 + 2*y^6 - 183*y^2*z + 713*y^3*z - 877*y^4*z + 347*y^5*z - 254*y*z^2 + 1264*y^2*z^2 - 1802*y^3*z^2 + 914*y^4*z^2 - 122*y^5*z^2 - 7*z^3 + 451*y*z^3 - 972*y^2*z^3 + 658*y^3*z^3 - 396*y^4*z^3 + 26*z^4 - 126*y*z^4 - 6*y^2*z^4 - 426*y^3*z^4 - 19*z^5 - 95*y*z^5 - 152*y^2*z^5)/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + (8*G[1, 0, 1, y])/z^3) + G[0, 1 - y, 1 - y, z]* ((-498*y^3 + 1438*y^4 - 1382*y^5 + 442*y^6 - 1052*y^2*z + 3835*y^3*z - 4577*y^4*z + 1857*y^5*z - 63*y^6*z - 588*y*z^2 + 3317*y^2*z^2 - 5128*y^3*z^2 + 2743*y^4*z^2 - 344*y^5*z^2 - 16*z^3 + 919*y*z^3 - 2136*y^2*z^3 + 1618*y^3*z^3 - 651*y^4*z^3 + 35*z^4 - 240*y*z^4 + 195*y^2*z^4 - 522*y^3*z^4 - 19*z^5 - 95*y*z^5 - 152*y^2*z^5)/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + (12*G[1, 0, 1, y])/z^3) + ((104*y^3 - 2*y^4 + 65*y^2*z - 213*y^3*z + 2*y^4*z - 44*y*z^2 - 93*y^2*z^2 + 118*y^3*z^2 + 7*z^3 + 115*y*z^3 + y^2*z^3 - 9*y^3*z^3 - 15*z^4 - 106*y*z^4 + 27*y^2*z^4 + 9*z^5 + 35*y*z^5 - z^6)*G[1, 0, 1 - y, z])/(12*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((75*y^5 - 483*y^6 + 813*y^7 - 327*y^8 - 228*y^9 + 150*y^10 + 330*y^4*z - 2115*y^5*z + 3888*y^6*z - 1935*y^7*z - 1059*y^8*z + 966*y^9*z - 75*y^10*z + 322*y^3*z^2 - 2728*y^4*z^2 + 5955*y^5*z^2 - 3127*y^6*z^2 - 3158*y^7*z^2 + 3324*y^8*z^2 - 588*y^9*z^2 - 113*y^2*z^3 - 235*y^3*z^3 + 1066*y^4*z^3 + 2051*y^5*z^3 - 8519*y^6*z^3 + 7871*y^7*z^3 - 2013*y^8*z^3 - 117*y*z^4 + 1374*y^2*z^4 - 5156*y^3*z^4 + 11095*y^4*z^4 - 15722*y^5*z^4 + 12741*y^6*z^4 - 3891*y^7*z^4 + 18*z^5 + 522*y*z^5 - 4233*y^2*z^5 + 11730*y^3*z^5 - 16416*y^4*z^5 + 13170*y^5*z^5 - 4575*y^6*z^5 - 36*z^6 - 918*y*z^6 + 4952*y^2*z^6 - 8983*y^3*z^6 + 8033*y^4*z^6 - 3264*y^5*z^6 + 18*z^7 + 702*y*z^7 - 2286*y^2*z^7 + 2547*y^3*z^7 - 1305*y^4*z^7 - 189*y*z^8 + 306*y^2*z^8 - 225*y^3*z^8)* G[1, 1, 0, y])/(18*(-1 + y)^2*y^2*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + G[1, 1, z]*((2*(-5*y + 10*y^2 - 10*y^3 + 13*y*z - 16*y^2*z + 4*y^3*z + 4*z^2 - 19*y*z^2 + 10*y^2*z^2 - 12*z^3 + 19*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[0, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2) + (4*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) - (2*(-5*y + 10*y^2 - 10*y^3 + 13*y*z - 16*y^2*z + 4*y^3*z + 4*z^2 - 19*y*z^2 + 10*y^2*z^2 - 12*z^3 + 19*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2) - (4*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2)) + G[1, 1 - y, z]* (((3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2) - (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[0, 1, 1, y])/(y^2*z^3*(-1 + y + z)^2) + (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 0, y])/ (y^2*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2) + (3*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2)) + G[0, 1, z]*(((5*y^3 - 10*y^4 + y^5 + 10*y^2*z - 32*y^3*z + 16*y^4*z + 5*y*z^2 - 34*y^2*z^2 + 38*y^3*z^2 - 4*y^4*z^2 - 20*y*z^3 + 52*y^2*z^3 - 26*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 41*y*z^4 - 52*y^2*z^4 + 16*y^3*z^4 + 12*z^5 - 42*y*z^5 + 24*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[0, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((3*y^5 + y^3*z + 4*y^4*z + y^3*z^2 + 6*y*z^3 - 16*y^2*z^3 + 14*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 28*y*z^4 + 40*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 38*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-5*y^3 + 10*y^4 - y^5 - 10*y^2*z + 32*y^3*z - 16*y^4*z - 5*y*z^2 + 34*y^2*z^2 - 38*y^3*z^2 + 4*y^4*z^2 + 20*y*z^3 - 52*y^2*z^3 + 26*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 41*y*z^4 + 52*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 42*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[1, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^5 - y^3*z - 4*y^4*z - y^3*z^2 - 6*y*z^3 + 16*y^2*z^3 - 14*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 28*y*z^4 - 40*y^2*z^4 + 16*y^3*z^4 + 12*z^5 - 38*y*z^5 + 24*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2)) + ((104*y^4 - 210*y^5 + 108*y^6 - 2*y^7 - 65*y^3*z + 315*y^4*z - 433*y^5*z + 181*y^6*z + 2*y^7*z - 857*y^2*z^2 + 3355*y^3*z^2 - 4689*y^4*z^2 + 2741*y^5*z^2 - 550*y^6*z^2 - 1089*y*z^3 + 5987*y^2*z^3 - 11209*y^3*z^3 + 9293*y^4*z^3 - 3243*y^5*z^3 + 261*y^6*z^3 - 413*z^4 + 4275*y*z^4 - 11479*y^2*z^4 + 13235*y^3*z^4 - 7029*y^4*z^4 + 1145*y^5*z^4 + 1106*z^5 - 5270*y*z^5 + 8696*y^2*z^5 - 7070*y^3*z^5 + 2006*y^4*z^5 - 840*z^6 + 2198*y*z^6 - 3112*y^2*z^6 + 1754*y^3*z^6 + 14*z^7 - 247*y*z^7 + 765*y^2*z^7 + 133*z^8 + 133*y*z^8)*G[1, 1, 0, z])/ (12*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + G[0, -y, -y, z]*((-8*G[1, 0, 1, y])/z^3 - (12*G[1, 1, 1, y])/z^3) + G[0, -y, 0, z]*((-8*G[1, 0, 1, y])/z^3 + (12*G[1, 1, 1, y])/z^3) + G[0, 0, z]*((-155*y^2 + 161*y^3 - 6*y^4 - 142*y*z + 131*y^2*z + 204*y^3*z + 7*z^2 - 43*y*z^2 + 422*y^2*z^2 - 19*z^3 + 212*y*z^3)/ (6*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((120*y^4 - 474*y^5 + 702*y^6 - 462*y^7 + 114*y^8 - 24*y^2*z + 378*y^3*z - 1479*y^4*z + 2421*y^5*z - 1809*y^6*z + 525*y^7*z - 12*y^8*z - 36*y*z^2 + 378*y^2*z^2 - 1599*y^3*z^2 + 3007*y^4*z^2 - 2621*y^5*z^2 + 943*y^6*z^2 - 72*y^7*z^2 + 90*y*z^3 - 627*y^2*z^3 + 1517*y^3*z^3 - 1668*y^4*z^3 + 859*y^5*z^3 - 171*y^6*z^3 + 6*z^4 - 75*y*z^4 + 235*y^2*z^4 - 396*y^3*z^4 + 447*y^4*z^4 - 204*y^5*z^4 - 6*z^5 - 6*y*z^5 + 13*y^2*z^5 + 148*y^3*z^5 - 123*y^4*z^5 + 15*y*z^6 + 28*y^2*z^6 - 30*y^3*z^6)* G[0, 1, y])/(3*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 9*y^3 - 15*y^4 + 8*y^5 - 6*y^6 - 14*y*z + 55*y^2*z - 83*y^3*z + 45*y^4*z - 27*y^5*z - 6*z^2 + 55*y*z^2 - 121*y^2*z^2 + 84*y^3*z^2 - 48*y^4*z^2 + 15*z^3 - 65*y*z^3 + 68*y^2*z^3 - 42*y^3*z^3 - 12*z^4 + 24*y*z^4 - 18*y^2*z^4 + 3*z^5 - 3*y*z^5)* G[1, 0, y])/(3*(-1 + y)*y*(-1 + y + z)^2*(y + z)^4) + ((40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[1, 1, y])/((-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + (2*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 0, 1, y])/ ((-1 + y)^3*z^2) - (4*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) + (4*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1, 0, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)* G[1, 1, 1, y])/(y*z^2*(y + z)^2)) + G[1, 0, z]*((3708*y^4 - 10374*y^5 + 9624*y^6 - 2958*y^7 + 11007*y^3*z - 41025*y^4*z + 53778*y^5*z - 28509*y^6*z + 4749*y^7*z + 10787*y^2*z^2 - 60611*y^3*z^2 + 110914*y^4*z^2 - 86587*y^5*z^2 + 27288*y^6*z^2 - 1791*y^7*z^2 + 3876*y*z^3 - 41223*y^2*z^3 + 108624*y^3*z^3 - 119294*y^4*z^3 + 59266*y^5*z^3 - 8403*y^6*z^3 + 154*z^4 - 11527*y*z^4 + 51932*y^2*z^4 - 80140*y^3*z^4 + 61356*y^4*z^4 - 16083*y^5*z^4 - 498*z^5 + 10368*y*z^5 - 23057*y^2*z^5 + 28846*y^3*z^5 - 15659*y^4*z^5 + 534*z^6 - 1599*y*z^6 + 3099*y^2*z^6 - 7726*y^3*z^6 - 190*z^7 - 1118*y*z^7 - 1538*y^2*z^7)/(36*(-1 + y)^2*y^2*z^2*(-1 + y + z)^2* (y + z)^3) + ((103*y - 237*y^2 + 90*y^3 + 103*z - 549*y*z + 588*y^2*z - 102*y^3*z - 306*z^2 + 804*y*z^2 - 381*y^2*z^2 + 12*y^3*z^2 + 300*z^3 - 373*y*z^3 + 30*y^2*z^3 - 94*z^4 + 15*y*z^4 - 3*z^5)*G[1, 1, y])/(6*y*z^3*(-1 + y + z)^2*(y + z)) + ((-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[0, 0, 1, y])/(y*z^3*(-1 + y + z)^2) - (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[0, 1, 1, y])/(y*z^3*(-1 + y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 0, 1, y])/(y*z^3*(-1 + y + z)^2) + (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 1, y])/(y*z^3*(-1 + y + z)^2)) + ((104*y^3 - 2*y^4 + 65*y^2*z - 213*y^3*z + 2*y^4*z - 44*y*z^2 - 93*y^2*z^2 + 118*y^3*z^2 + 7*z^3 + 115*y*z^3 + y^2*z^3 - 9*y^3*z^3 - 15*z^4 - 106*y*z^4 + 27*y^2*z^4 + 9*z^5 + 35*y*z^5 - z^6)*G[1, 1 - y, 0, z])/(12*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-26*y^3 + 54*y^4 - 30*y^5 + 2*y^6 - 183*y^2*z + 713*y^3*z - 877*y^4*z + 347*y^5*z - 254*y*z^2 + 1264*y^2*z^2 - 1802*y^3*z^2 + 914*y^4*z^2 - 122*y^5*z^2 - 7*z^3 + 451*y*z^3 - 972*y^2*z^3 + 658*y^3*z^3 - 396*y^4*z^3 + 26*z^4 - 126*y*z^4 - 6*y^2*z^4 - 426*y^3*z^4 - 19*z^5 - 95*y*z^5 - 152*y^2*z^5)*G[1 - y, 0, 0, z])/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-498*y^3 + 1438*y^4 - 1382*y^5 + 442*y^6 - 1052*y^2*z + 3835*y^3*z - 4577*y^4*z + 1857*y^5*z - 63*y^6*z - 588*y*z^2 + 3317*y^2*z^2 - 5128*y^3*z^2 + 2743*y^4*z^2 - 344*y^5*z^2 - 16*z^3 + 919*y*z^3 - 2136*y^2*z^3 + 1618*y^3*z^3 - 651*y^4*z^3 + 35*z^4 - 240*y*z^4 + 195*y^2*z^4 - 522*y^3*z^4 - 19*z^5 - 95*y*z^5 - 152*y^2*z^5)* G[1 - y, 0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((2880*y^5 - 17178*y^6 + 39576*y^7 - 44460*y^8 + 24504*y^9 - 5322*y^10 + 11151*y^4*z - 73743*y^5*z + 188115*y^6*z - 234153*y^7*z + 143934*y^8*z - 36060*y^9*z + 756*y^10*z + 15884*y^3*z^2 - 122335*y^4*z^2 + 356696*y^5*z^2 - 501733*y^6*z^2 + 348506*y^7*z^2 - 102226*y^8*z^2 + 5208*y^9*z^2 + 9818*y^2*z^3 - 97244*y^3*z^3 + 341547*y^4*z^3 - 558985*y^5*z^3 + 447673*y^6*z^3 - 158415*y^7*z^3 + 15606*y^8*z^3 + 2412*y*z^4 - 37720*y^2*z^4 + 173340*y^3*z^4 - 343395*y^4*z^4 + 326156*y^5*z^4 - 146877*y^6*z^4 + 26430*y^7*z^4 + 117*z^5 - 6327*y*z^5 + 44717*y^2*z^5 - 113243*y^3*z^5 + 132466*y^4*z^5 - 83730*y^5*z^5 + 27384*y^6*z^5 - 351*z^6 + 5388*y*z^6 - 18191*y^2*z^6 + 26786*y^3*z^6 - 28944*y^4*z^6 + 17388*y^5*z^6 + 351*z^7 - 1425*y*z^7 + 1831*y^2*z^7 - 5643*y^3*z^7 + 6270*y^4*z^7 - 117*z^8 - 48*y*z^8 - 479*y^2*z^8 + 990*y^3*z^8)*G[1 - y, 1, 0, z])/ (36*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-498*y^3 + 1438*y^4 - 1382*y^5 + 442*y^6 - 1052*y^2*z + 3835*y^3*z - 4577*y^4*z + 1857*y^5*z - 63*y^6*z - 588*y*z^2 + 3317*y^2*z^2 - 5128*y^3*z^2 + 2743*y^4*z^2 - 344*y^5*z^2 - 16*z^3 + 919*y*z^3 - 2136*y^2*z^3 + 1618*y^3*z^3 - 651*y^4*z^3 + 35*z^4 - 240*y*z^4 + 195*y^2*z^4 - 522*y^3*z^4 - 19*z^5 - 95*y*z^5 - 152*y^2*z^5)* G[1 - y, 1 - y, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((-75*y^4 + 75*y^5 - 292*y^3*z + 314*y^4*z - 12*y^5*z - 144*y*z^2 - 83*y^2*z^2 + 269*y^3*z^2 - 2*y^4*z^2 - 4*y*z^3 + 16*y^2*z^3 + 48*y^3*z^3 + 6*z^4 - 20*y*z^4 + 54*y^2*z^4 - 6*z^5 + 16*y*z^5)*G[1 - y, 1 - y, 1 - y, z])/((-1 + y)*y*z^2*(y + z)^4) + ((-191*y^6 + 824*y^7 - 1278*y^8 + 800*y^9 - 107*y^10 - 48*y^11 + 2245*y^5*z - 4686*y^6*z + 274*y^7*z + 4796*y^8*z - 2847*y^9*z + 170*y^10*z + 48*y^11*z + 11871*y^4*z^2 - 38870*y^5*z^2 + 40538*y^6*z^2 - 8832*y^7*z^2 - 8038*y^8*z^2 + 3544*y^9*z^2 - 213*y^10*z^2 + 8640*y^2*z^3 - 21218*y^3*z^3 - 10075*y^4*z^3 + 62230*y^5*z^3 - 48278*y^6*z^3 + 1967*y^7*z^3 + 8381*y^8*z^3 - 1647*y^9*z^3 - 10325*y^2*z^4 + 10824*y^3*z^4 + 27109*y^4*z^4 - 44822*y^5*z^4 + 12297*y^6*z^4 + 8674*y^7*z^4 - 3411*y^8*z^4 + 3165*y*z^5 - 20720*y^2*z^5 + 53138*y^3*z^5 - 60981*y^4*z^5 + 30292*y^5*z^5 - 1399*y^6*z^5 - 2457*y^7*z^5 + 117*z^6 - 8610*y*z^6 + 38920*y^2*z^6 - 59560*y^3*z^6 + 43408*y^4*z^6 - 14852*y^5*z^6 + 1269*y^6*z^6 - 351*z^7 + 7278*y*z^7 - 17860*y^2*z^7 + 20163*y^3*z^7 - 13249*y^4*z^7 + 3327*y^5*z^7 + 351*z^8 - 1386*y*z^8 + 1568*y^2*z^8 - 3638*y^3*z^8 + 2067*y^4*z^8 - 117*z^9 - 447*y*z^9 - 223*y^2*z^9 + 441*y^3*z^9)* G[1 - y, -y, 1 - y, z])/(36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)* (y + z)^4) + ((563*y^4 - 280*y^5 + 23*y^6 + 3538*y^3*z - 6645*y^4*z + 2966*y^5*z + 9*y^6*z + 4256*y^2*z^2 - 15300*y^3*z^2 + 10935*y^4*z^2 - 480*y^5*z^2 + 654*y*z^3 - 10336*y^2*z^3 + 13880*y^3*z^3 - 1581*y^4*z^3 + 75*z^4 - 1572*y*z^4 + 6839*y^2*z^4 - 1812*y^3*z^4 - 171*z^5 + 1086*y*z^5 - 885*y^2*z^5 + 135*z^6 - 204*y*z^6 - 39*z^7)*G[-y, 0, 1 - y, z])/(36*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((563*y^4 - 280*y^5 + 23*y^6 + 3538*y^3*z - 6645*y^4*z + 2966*y^5*z + 9*y^6*z + 4256*y^2*z^2 - 15300*y^3*z^2 + 10935*y^4*z^2 - 480*y^5*z^2 + 654*y*z^3 - 10336*y^2*z^3 + 13880*y^3*z^3 - 1581*y^4*z^3 + 75*z^4 - 1572*y*z^4 + 6839*y^2*z^4 - 1812*y^3*z^4 - 171*z^5 + 1086*y*z^5 - 885*y^2*z^5 + 135*z^6 - 204*y*z^6 - 39*z^7)*G[-y, 1 - y, 0, z])/(36*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((10*y^6 + 18*y^7 - 58*y^8 + 22*y^9 + 8*y^10 + 177*y^5*z - 553*y^6*z + 513*y^7*z - 75*y^8*z - 62*y^9*z + 768*y^4*z^2 - 3229*y^5*z^2 + 3834*y^6*z^2 - 1006*y^7*z^2 - 367*y^8*z^2 - 1440*y^2*z^3 + 6586*y^3*z^3 - 13731*y^4*z^3 + 12985*y^5*z^3 - 3553*y^6*z^3 - 581*y^7*z^3 + 3658*y^2*z^4 - 13742*y^3*z^4 + 16329*y^4*z^4 - 4929*y^5*z^4 + 14*y^6*z^4 + 569*y*z^5 - 4937*y^2*z^5 + 8415*y^3*z^5 - 2495*y^4*z^5 + 1108*y^5*z^5 + 16*z^6 - 863*y*z^6 + 1992*y^2*z^6 + 106*y^3*z^6 + 1409*y^4*z^6 - 35*z^7 + 203*y*z^7 + 411*y^2*z^7 + 751*y^3*z^7 + 19*z^8 + 95*y*z^8 + 152*y^2*z^8)*G[-y, 1 - y, 1 - y, z])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^4) + ((138*y^5 - 606*y^6 + 1092*y^7 - 918*y^8 + 294*y^9 - 342*y^4*z + 1218*y^5*z - 1143*y^6*z - 41*y^7*z + 349*y^8*z - 41*y^9*z - 1722*y^3*z^2 + 8472*y^4*z^2 - 14547*y^5*z^2 + 10471*y^6*z^2 - 2579*y^7*z^2 - 95*y^8*z^2 - 1122*y^2*z^3 + 9114*y^3*z^3 - 21546*y^4*z^3 + 20000*y^5*z^3 - 6427*y^6*z^3 - 19*y^7*z^3 - 180*y*z^4 + 3492*y^2*z^4 - 12108*y^3*z^4 + 13734*y^4*z^4 - 4955*y^5*z^4 + 283*y^6*z^4 - 12*z^5 + 492*y*z^5 - 2925*y^2*z^5 + 3361*y^3*z^5 - 637*y^4*z^5 + 785*y^5*z^5 + 42*z^6 - 393*y*z^6 + 17*y^2*z^6 + 899*y^3*z^6 + 1031*y^4*z^6 - 54*z^7 + 8*y*z^7 + 459*y^2*z^7 + 651*y^3*z^7 + 24*z^8 + 85*y*z^8 + 157*y^2*z^8)* G[-y, -y, 1 - y, z])/(12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)^3) + Pi^3*(((-1/36*I)*(300*y^4 - 876*y^5 + 852*y^6 - 276*y^7 + 912*y^3*z - 2985*y^4*z + 3258*y^5*z - 1209*y^6*z + 24*y^7*z + 892*y^2*z^2 - 3551*y^3*z^2 + 4179*y^4*z^2 - 1588*y^5*z^2 + 68*y^6*z^2 + 268*y*z^3 - 1661*y^2*z^3 + 1613*y^3*z^3 + 54*y^4*z^3 + 64*y^5*z^3 - 24*z^4 - 147*y*z^4 - 631*y^2*z^4 + 1796*y^3*z^4 + 20*y^4*z^4 + 48*z^5 - 483*y*z^5 + 1449*y^2*z^5 - 24*z^6 + 362*y*z^6))/((-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^3) + G[0, z]* (((I/18)*(-120*y + 474*y^2 - 702*y^3 + 462*y^4 - 114*y^5 - 126*z + 711*y*z - 1389*y^2*z + 1161*y^3*z - 369*y^4*z + 12*y^5*z + 219*z^2 - 757*y*z^2 + 905*y^2*z^2 - 415*y^3*z^2 + 48*y^4*z^2 - 88*z^3 + 235*y*z^3 - 222*y^2*z^3 + 75*y^3*z^3 + 23*z^4 - 90*y*z^4 + 54*y^2*z^4 - 28*z^5 + 15*y*z^5))/((-1 + y)^3*z^2* (-1 + y + z)^2*(y + z)) - ((I/3)*(4*y^2 - 4*y^3 - 4*y^4 + 4*y^5 + 6*y*z - 2*y^2*z - 10*y^3*z + 6*y^4*z + z^2 + 5*y*z^2 - 5*y^2*z^2 + 9*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)* G[1, y])/((-1 + y)^3*y*z^2*(y + z)^2)) - ((I/6)*(2*y - 4*y^2 + 2*y^3 - 11*z + 30*y*z - 27*y^2*z + 8*y^3*z + 28*z^2 - 74*y*z^2 + 64*y^2*z^2 - 18*y^3*z^2 - 18*z^3 + 55*y*z^3 - 45*y^2*z^3 + 8*y^3*z^3 - 4*z^4 - 18*y*z^4 + 12*y^2*z^4 + 5*z^5 + 5*y*z^5)*G[1, z])/((-1 + y)^2*y*z^3*(-1 + y + z)^2) + G[0, y]*(((-1/6*I)*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 2*y*z + 4*y^2*z - 3*y^3*z + 5*y^4*z - 7*y^5*z + 3*y^6*z - 4*z^2 + 24*y*z^2 - 53*y^2*z^2 + 92*y^3*z^2 - 69*y^4*z^2 + 10*y^5*z^2 + 8*z^3 - 30*y*z^3 + 75*y^2*z^3 - 88*y^3*z^3 + 11*y^4*z^3 - 4*z^4 + 8*y*z^4 - 32*y^2*z^4 + 4*y^3*z^4))/((-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)) - ((I/3)*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, z])/(y^2*z^3*(-1 + y + z)^2) + ((I/3)*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1 - y, z])/ (y^2*(y + z)^2)) - (((2*I)/3)*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)* G[0, 0, y])/((-1 + y)^4*(-1 + y + z)^2) + (((2*I)/3)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 0, z])/ ((-1 + y)^3*z^2) - ((I/3)*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)* G[0, 1, y])/((-1 + y)^3*y*z^2*(y + z)^2) + ((I/3)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 1, z])/ ((-1 + y)^3*z^2) - ((I/3)*(4*y^2 - 4*y^3 - 4*y^4 + 4*y^5 + 6*y*z - 2*y^2*z - 10*y^3*z + 6*y^4*z + z^2 + 5*y*z^2 - 5*y^2*z^2 + 9*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)*G[0, 1 - y, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) + ((I/3)*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 0, y])/(y^2*(y + z)^2) + ((I/3)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, z])/(y*z^3*(-1 + y + z)^2) + (((2*I)/3)*(2*y^3 - 2*y^4 - 2*y^5 + 2*y^6 + 3*y^2*z - y^3*z - 5*y^4*z + 3*y^5*z - y*z^2 + 8*y^2*z^2 - 10*y^3*z^2 + 9*y^4*z^2 - y^5*z^2 - z^3 + 5*y*z^3 - 7*y^2*z^3 + 15*y^3*z^3 - 2*y^4*z^3 + z^4 - 3*y*z^4 + 8*y^2*z^4 - y^3*z^4)*G[1, 1, y])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) + G[-y, z]* ((((4*I)/3)*G[0, 1, y])/z^3 + (((4*I)/3)*G[1, 1, y])/z^3) + G[1 - y, z]*(((-1/18*I)*(-51*y^4 + 111*y^5 + 60*y^6 - 336*y^7 + 303*y^8 - 87*y^9 - 192*y^3*z + 513*y^4*z + 72*y^5*z - 1377*y^6*z + 1449*y^7*z - 468*y^8*z + 3*y^9*z - 260*y^2*z^2 + 931*y^3*z^2 - 341*y^4*z^2 - 2021*y^5*z^2 + 2647*y^6*z^2 - 962*y^7*z^2 + 6*y^8*z^2 - 158*y*z^3 + 905*y^2*z^3 - 1059*y^3*z^3 - 875*y^4*z^3 + 2066*y^5*z^3 - 864*y^6*z^3 - 15*y^7*z^3 - 33*z^4 + 454*y*z^4 - 1101*y^2*z^4 + 621*y^3*z^4 + 301*y^4*z^4 - 195*y^5*z^4 - 60*y^6*z^4 + 96*z^5 - 491*y*z^5 + 710*y^2*z^5 - 442*y^3*z^5 + 150*y^4*z^5 - 75*y^5*z^5 - 78*z^6 + 188*y*z^6 - 158*y^2*z^6 + 12*y^3*z^6 - 42*y^4*z^6 + 35*y*z^7 - 78*y^2*z^7 - 9*y^3*z^7 + 15*z^8 - 28*y*z^8))/((-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^4) + (((4*I)/3)*G[0, 1, y])/z^3 - (((8*I)/3)*G[1, 1, y])/z^3) - ((I/3)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, z])/ (y*z^3*(-1 + y + z)^2) + ((I/3)*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) - ((I/3)*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 26*y^2*z + 8*y^3*z + 24*y^4*z - 18*y^5*z + 2*y^6*z + 5*z^2 - 18*y*z^2 + 4*y^2*z^2 + 26*y^3*z^2 - 21*y^4*z^2 + 4*y^5*z^2 - 5*z^3 + 5*y*z^3 - y^2*z^3 - 11*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)*G[1 - y, 0, z])/((-1 + y)^3*y*z^3* (y + z)^2) - ((I/3)*(-y + 3*y^2 - 3*y^3 + y^4 + 4*z - 15*y*z + 21*y^2*z - 13*y^3*z + 3*y^4*z - 6*z^2 + 18*y*z^2 - 18*y^2*z^2 + 6*y^3*z^2 + 5*z^3 - 10*y*z^3 + 5*y^2*z^3 - 8*z^4 + 8*y*z^4 + 5*z^5)*G[1 - y, 1, z])/((-1 + y)^3*z^3*(-1 + y + z)^2) + ((I/3)*(5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z - 26*y^3*z + 8*y^4*z + 24*y^5*z - 18*y^6*z + 2*y^7*z + 5*y*z^2 - 18*y^2*z^2 + 4*y^3*z^2 + 26*y^4*z^2 - 21*y^5*z^2 + 4*y^6*z^2 - 8*y*z^3 + 16*y^2*z^3 - 16*y^3*z^3 - 2*y^4*z^3 - 2*z^4 + 10*y*z^4 - 22*y^2*z^4 - 2*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 - 4*y^2*z^5 - 2*y^3*z^5)*G[1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (y + z)^2) - ((I/3)*(-4*y^4 + 3*y^2*z - 14*y^3*z + 5*y^4*z + 6*y*z^2 - 22*y^2*z^2 + 16*y^3*z^2 + z^3 - 14*y*z^3 + 18*y^2*z^3 - 2*z^4 + 8*y*z^4 + z^5)*G[-y, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + G[1, y]*(((-1/18*I)*(-54*y^4 + 126*y^5 + 30*y^6 - 306*y^7 + 288*y^8 - 84*y^9 - 204*y^3*z + 579*y^4*z - 72*y^5*z - 1221*y^6*z + 1365*y^7*z - 450*y^8*z + 3*y^9*z - 278*y^2*z^2 + 1045*y^3*z^2 - 620*y^4*z^2 - 1691*y^5*z^2 + 2461*y^6*z^2 - 926*y^7*z^2 + 9*y^8*z^2 - 170*y*z^3 + 1001*y^2*z^3 - 1335*y^3*z^3 - 515*y^4*z^3 + 1862*y^5*z^3 - 840*y^6*z^3 - 3*y^7*z^3 - 36*z^4 + 493*y*z^4 - 1245*y^2*z^4 + 831*y^3*z^4 + 190*y^4*z^4 - 204*y^5*z^4 - 42*y^6*z^4 + 102*z^5 - 527*y*z^5 + 770*y^2*z^5 - 466*y^3*z^5 + 132*y^4*z^5 - 63*y^5*z^5 - 81*z^6 + 194*y*z^6 - 158*y^2*z^6 + 6*y^3*z^6 - 39*y^4*z^6 + 35*y*z^7 - 78*y^2*z^7 - 9*y^3*z^7 + 15*z^8 - 28*y*z^8))/((-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^4) + ((I/3)*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, z])/(y^2*z^3*(-1 + y + z)^2) + ((I/3)*(5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z - 26*y^3*z + 8*y^4*z + 24*y^5*z - 18*y^6*z + 2*y^7*z + 5*y*z^2 - 18*y^2*z^2 + 4*y^3*z^2 + 26*y^4*z^2 - 21*y^5*z^2 + 4*y^6*z^2 - 8*y*z^3 + 16*y^2*z^3 - 16*y^3*z^3 - 2*y^4*z^3 - 2*z^4 + 10*y*z^4 - 22*y^2*z^4 - 2*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 - 4*y^2*z^5 - 2*y^3*z^5)*G[1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) - ((I/3)*(-4*y^4 + 3*y^2*z - 14*y^3*z + 5*y^4*z + 6*y*z^2 - 22*y^2*z^2 + 16*y^3*z^2 + z^3 - 14*y*z^3 + 18*y^2*z^3 - 2*z^4 + 8*y*z^4 + z^5)*G[-y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) - (((4*I)/3)*G[0, 1 - y, z])/z^3 + (((8*I)/3)*G[1 - y, 0, z])/z^3 + ((4*I)*G[1 - y, 1 - y, z])/z^3 - (((4*I)/3)*G[-y, 0, z])/z^3 + (((4*I)/3)*G[-y, 1 - y, z])/z^3 + (((4*I)/3)*G[-y, -y, z])/z^3) + (((4*I)/3)*G[0, 1 - y, 0, z])/z^3 - (((4*I)/3)*G[0, 1 - y, 1 - y, z])/z^3 - (((8*I)/3)*G[1 - y, 0, 0, z])/z^3 - (((4*I)/3)*G[1 - y, 0, 1, z])/ z^3 + (((8*I)/3)*G[1 - y, 0, 1 - y, z])/z^3 - (((4*I)/3)*G[1 - y, 1, 0, z])/z^3 + (((4*I)/3)*G[1 - y, 1, 1, z])/ z^3 - ((4*I)*G[1 - y, 1 - y, 0, z])/z^3 + (((4*I)/3)*G[1 - y, 1 - y, 1, z])/z^3 + ((4*I)*G[1 - y, 1 - y, 1 - y, z])/z^3 - (((4*I)/3)*G[-y, 0, 1 - y, z])/z^3 - (((4*I)/3)*G[-y, 1 - y, 0, z])/ z^3 + (((4*I)/3)*G[-y, 1 - y, 1 - y, z])/z^3 + (((4*I)/3)*G[-y, -y, 1 - y, z])/z^3) + G[0, 0, y]*((91*y^2 - 101*y^3 - 63*y^4 + 65*y^5 + 8*y^6 + 22*y*z + 292*y^2*z - 600*y^3*z + 404*y^4*z - 118*y^5*z - 75*z^2 + 429*y*z^2 - 504*y^2*z^2 - 6*y^3*z^2 - 372*y^4*z^2 + 18*z^3 + 108*y*z^3 - 828*y^2*z^3 - 354*y^3*z^3 + 57*z^4 - 477*y*z^4 - 108*y^2*z^4)/(6*(-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) + (2*y*G[0, 0, z])/((-1 + y)*(-1 + y + z)^2) + ((7*y^3 - 33*y^4 + 45*y^5 - 19*y^6 + 41*y^2*z - 140*y^3*z + 193*y^4*z - 112*y^5*z + 18*y^6*z + 22*y*z^2 - 139*y^2*z^2 + 282*y^3*z^2 - 243*y^4*z^2 + 78*y^5*z^2 + 6*z^3 - 83*y*z^3 + 249*y^2*z^3 - 310*y^3*z^3 + 144*y^4*z^3 - 33*z^4 + 163*y*z^4 - 265*y^2*z^4 + 147*y^3*z^4 + 48*z^5 - 126*y*z^5 + 84*y^2*z^5 - 21*z^6 + 21*y*z^6)*G[0, 1 - y, z])/(3*(-1 + y)*y*z^3* (-1 + y + z)^2*(y + z)^2) + ((2*y - z - 4*y*z + 3*z^2 + 2*y*z^2 - 3*z^3 + z^4)*G[1, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-7*y^5 + 15*y^6 - 9*y^7 + y^8 - 25*y^4*z + 62*y^5*z - 49*y^6*z + 12*y^7*z - 30*y^3*z^2 + 92*y^4*z^2 - 95*y^5*z^2 + 36*y^6*z^2 - 3*y^7*z^2 - 12*y^2*z^3 + 57*y^3*z^3 - 82*y^4*z^3 + 49*y^5*z^3 - 18*y^6*z^3 - 9*y*z^4 + 42*y^2*z^4 - 66*y^3*z^4 + 54*y^4*z^4 - 45*y^5*z^4 - 3*z^5 + 33*y*z^5 - 72*y^2*z^5 + 66*y^3*z^5 - 60*y^4*z^5 + 9*z^6 - 42*y*z^6 + 54*y^2*z^6 - 45*y^3*z^6 - 9*z^7 + 21*y*z^7 - 18*y^2*z^7 + 3*z^8 - 3*y*z^8)*G[1 - y, 0, z])/ (3*(-1 + y)*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((-2*y^3 - 6*y^4 + 8*y^5 + 7*y^2*z - 30*y^3*z + 29*y^4*z - 6*y^5*z + 9*y*z^2 - 35*y^2*z^2 + 40*y^3*z^2 - 16*y^4*z^2 + 4*z^3 - 23*y*z^3 + 33*y^2*z^3 - 18*y^3*z^3 - 8*z^4 + 18*y*z^4 - 12*y^2*z^4 + 4*z^5 - 4*y*z^5)*G[1 - y, 1 - y, z])/ ((-1 + y)*y*z^3*(-1 + y + z)*(y + z)^2) + ((25*y^3 + 10*y^4 + 13*y^5 + 65*y^2*z - 45*y^3*z + 49*y^4*z + 16*y*z^2 - 87*y^2*z^2 + 81*y^3*z^2 - 9*y^4*z^2 + 6*z^3 - 53*y*z^3 + 91*y^2*z^3 - 36*y^3*z^3 - 21*z^4 + 70*y*z^4 - 54*y^2*z^4 + 24*z^5 - 36*y*z^5 - 9*z^6)*G[-y, 1 - y, z])/ (3*y*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(3*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + (2*(3*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + (2*(2*y^5 + y^3*z + 2*y^4*z + 3*y*z^3 - 8*y^2*z^3 + 7*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)* G[0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + (2*(3*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)*G[1 - y, 0, 1 - y, z])/ (y^2*z^2*(y + z)^2) - (2*(-y + y*z)*G[1 - y, 1, 0, z])/ (z^3*(-1 + y + z)^2) - (6*y*G[1 - y, 1 - y, 1 - y, z])/ (z^2*(y + z)^2) - (2*y*(-3*y^2 + 2*z - 10*y*z + 4*y^2*z - 7*z^2 + 8*y*z^2 + 4*z^3)*G[1 - y, -y, 1 - y, z])/(z^3*(-1 + y + z)^2* (y + z)^2) - (2*(-6*y^5 - 12*y^4*z + 3*y^5*z - 6*y^3*z^2 + 6*y^4*z^2 - 3*y*z^3 + 8*y^2*z^3 - 4*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-5*y^5 - y^3*z - 8*y^4*z + 2*y^5*z - 3*y^3*z^2 + 4*y^4*z^2 - 3*y*z^3 + 8*y^2*z^3 - 5*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (2*(-4*y^5 + 2*y^3*z - 12*y^4*z + 4*y^5*z - 8*y^3*z^2 + 8*y^4*z^2 - 3*y*z^3 + 8*y^2*z^3 - 3*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)* G[-y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2)) + G[0, 1, 1, y]*((325*y^5 - 1192*y^6 + 1409*y^7 - 542*y^8 + 1356*y^4*z - 5544*y^5*z + 7103*y^6*z - 2990*y^7*z + 75*y^8*z - 1440*y^2*z^2 + 7344*y^3*z^2 - 17115*y^4*z^2 + 18374*y^5*z^2 - 7367*y^6*z^2 + 470*y^7*z^2 + 4052*y^2*z^3 - 16160*y^3*z^3 + 21053*y^4*z^3 - 8933*y^5*z^3 + 1318*y^6*z^3 + 635*y*z^4 - 5794*y^2*z^4 + 10703*y^3*z^4 - 4920*y^4*z^4 + 2036*y^5*z^4 + 16*z^5 - 992*y*z^5 + 2577*y^2*z^5 - 716*y^3*z^5 + 1775*y^4*z^5 - 35*z^6 + 266*y*z^6 + 285*y^2*z^6 + 814*y^3*z^6 + 19*z^7 + 95*y*z^7 + 152*y^2*z^7)/ (6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^4) - (8*G[0, 1 - y, 0, z])/z^3 + (8*G[0, 1 - y, 1 - y, z])/z^3 - (8*G[0, 1 - y, -y, z])/z^3 - (8*G[0, -y, 0, z])/z^3 - (16*G[0, -y, 1 - y, z])/z^3 - (8*G[0, -y, -y, z])/z^3 + (16*G[1 - y, 0, 0, z])/z^3 - (16*G[1 - y, 0, 1 - y, z])/z^3 + (12*G[1 - y, 1, 0, z])/z^3 + (12*G[1 - y, 1, 1 - y, z])/z^3 + (24*G[1 - y, 1 - y, 0, z])/z^3 - (24*G[1 - y, 1 - y, 1 - y, z])/ z^3 + (8*G[1 - y, 1 - y, -y, z])/z^3 + (16*G[1 - y, -y, 0, z])/ z^3 + (36*G[1 - y, -y, 1 - y, z])/z^3 + (16*G[1 - y, -y, -y, z])/ z^3 + (16*G[-y, 0, 0, z])/z^3 + (28*G[-y, 0, 1 - y, z])/z^3 + (16*G[-y, 0, -y, z])/z^3 + (28*G[-y, 1 - y, 0, z])/z^3 + (24*G[-y, 1 - y, 1 - y, z])/z^3 + (24*G[-y, 1 - y, -y, z])/z^3 + (16*G[-y, -y, 0, z])/z^3 + (12*G[-y, -y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, z])/z^3) + G[1, 0, 1, y]* ((-4020*y^5 + 16398*y^6 - 25920*y^7 + 19872*y^8 - 7776*y^9 + 1746*y^10 - 300*y^11 - 16419*y^4*z + 81669*y^5*z - 159291*y^6*z + 154743*y^7*z - 79038*y^8*z + 21330*y^9*z - 3144*y^10*z + 150*y^11*z - 8640*y^2*z^2 + 25044*y^3*z^2 + 40032*y^4*z^2 - 237558*y^5*z^2 + 363946*y^6*z^2 - 263651*y^7*z^2 + 97000*y^8*z^2 - 17421*y^9*z^2 + 1248*y^10*z^2 + 16818*y^2*z^3 - 14946*y^3*z^3 - 142734*y^4*z^3 + 378160*y^5*z^3 - 391232*y^6*z^3 + 195911*y^7*z^3 - 46294*y^8*z^3 + 4317*y^9*z^3 - 3480*y*z^4 + 23058*y^2*z^4 - 123228*y^3*z^4 + 307056*y^4*z^4 - 377916*y^5*z^4 + 240100*y^6*z^4 - 74154*y^7*z^4 + 8910*y^8*z^4 - 135*z^5 + 13269*y*z^5 - 85071*y^2*z^5 + 218335*y^3*z^5 - 290015*y^4*z^5 + 214849*y^5*z^5 - 82815*y^6*z^5 + 12621*y^7*z^5 + 504*z^6 - 18390*y*z^6 + 79018*y^2*z^6 - 137063*y^3*z^6 + 127172*y^4*z^6 - 62993*y^5*z^6 + 12444*y^6*z^6 - 720*z^7 + 10482*y*z^7 - 27438*y^2*z^7 + 36853*y^3*z^7 - 27828*y^4*z^7 + 7959*y^5*z^7 + 468*z^8 - 1434*y*z^8 + 2478*y^2*z^8 - 5436*y^3*z^8 + 2886*y^4*z^8 - 117*z^9 - 447*y*z^9 - 223*y^2*z^9 + 441*y^3*z^9)/ (36*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - (16*G[1 - y, 0, 0, z])/z^3 - (4*G[1 - y, 0, 1, z])/z^3 - (12*G[1 - y, 0, 1 - y, z])/z^3 - (8*G[1 - y, 0, -y, z])/z^3 + (4*G[1 - y, 1, 0, z])/z^3 + (8*G[1 - y, 1, 1, z])/z^3 + (12*G[1 - y, 1, 1 - y, z])/z^3 - (24*G[1 - y, 1 - y, 0, z])/z^3 + (12*G[1 - y, 1 - y, 1, z])/z^3 - (28*G[1 - y, 1 - y, 1 - y, z])/ z^3 + (16*G[1 - y, 1 - y, -y, z])/z^3 + (16*G[1 - y, -y, 0, z])/ z^3 + (4*G[1 - y, -y, 1 - y, z])/z^3 + (16*G[1 - y, -y, -y, z])/ z^3 + (16*G[-y, 0, 0, z])/z^3 + (4*G[-y, 0, 1, z])/z^3 + (24*G[-y, 0, 1 - y, z])/z^3 + (16*G[-y, 0, -y, z])/z^3 + (12*G[-y, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, 1, z])/z^3 + (4*G[-y, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 1 - y, -y, z])/z^3 + (16*G[-y, -y, 0, z])/z^3 + (20*G[-y, -y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, z])/z^3) + G[0, 0, 1, y]* ((78*y^4 - 1047*y^5 + 3594*y^6 - 5430*y^7 + 4026*y^8 - 1371*y^9 + 150*y^10 + 627*y^3*z - 5682*y^4*z + 19905*y^5*z - 33705*y^6*z + 29175*y^7*z - 12282*y^8*z + 2037*y^9*z - 75*y^10*z + 1743*y^2*z^2 - 13632*y^3*z^2 + 48003*y^4*z^2 - 89398*y^5*z^2 + 90002*y^6*z^2 - 46786*y^7*z^2 + 10734*y^8*z^2 - 666*y^9*z^2 + 783*y*z^3 - 10836*y^2*z^3 + 50907*y^3*z^3 - 117624*y^4*z^3 + 145218*y^5*z^3 - 94588*y^6*z^3 + 28843*y^7*z^3 - 2703*y^8*z^3 + 21*z^4 - 2805*y*z^4 + 22857*y^2*z^4 - 75036*y^3*z^4 + 122328*y^4*z^4 - 103293*y^5*z^4 + 41903*y^6*z^4 - 5802*y^7*z^4 - 102*z^5 + 3804*y*z^5 - 21649*y^2*z^5 + 51392*y^3*z^5 - 59479*y^4*z^5 + 33361*y^5*z^5 - 6981*y^6*z^5 + 162*z^6 - 2352*y*z^6 + 9609*y^2*z^6 - 16687*y^3*z^6 + 14014*y^4*z^6 - 4746*y^5*z^6 - 102*z^7 + 633*y*z^7 - 1851*y^2*z^7 + 2687*y^3*z^7 - 1713*y^4*z^7 + 21*z^8 - 63*y*z^8 + 127*y^2*z^8 - 258*y^3*z^8)/ (18*(-1 + y)^3*y^2*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) - (4*G[0, 0, 1 - y, z])/z^3 + (4*G[0, 1 - y, 0, z])/z^3 + (4*G[0, 1 - y, 1, z])/z^3 + (16*G[0, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, 1 - y, z])/z^3 + (8*G[0, -y, -y, z])/z^3 - (8*G[1 - y, 0, 0, z])/z^3 + (4*G[1 - y, 0, 1, z])/z^3 - (20*G[1 - y, 0, 1 - y, z])/z^3 + (4*G[1 - y, 0, -y, z])/z^3 - (4*G[1 - y, 1, 0, z])/z^3 - (8*G[1 - y, 1, 1, z])/z^3 - (12*G[1 - y, 1 - y, 0, z])/z^3 - (12*G[1 - y, 1 - y, 1, z])/z^3 - (40*G[1 - y, 1 - y, 1 - y, z])/z^3 - (4*G[1 - y, 1 - y, -y, z])/ z^3 - (8*G[1 - y, -y, 1 - y, z])/z^3 - (16*G[1 - y, -y, -y, z])/ z^3 - (4*G[-y, 0, 1, z])/z^3 + (4*G[-y, 0, 1 - y, z])/z^3 - (24*G[-y, 0, -y, z])/z^3 - (8*G[-y, 1 - y, 0, z])/z^3 - (4*G[-y, 1 - y, 1, z])/z^3 - (20*G[-y, 1 - y, 1 - y, z])/z^3 - (12*G[-y, 1 - y, -y, z])/z^3 - (16*G[-y, -y, 0, z])/z^3 - (16*G[-y, -y, 1 - y, z])/z^3 + (8*G[-y, -y, -y, z])/z^3) + G[1, 1, 1, y]*((-75*y^4 + 75*y^5 - 292*y^3*z + 314*y^4*z - 12*y^5*z - 144*y*z^2 - 83*y^2*z^2 + 269*y^3*z^2 - 2*y^4*z^2 - 4*y*z^3 + 16*y^2*z^3 + 48*y^3*z^3 + 6*z^4 - 20*y*z^4 + 54*y^2*z^4 - 6*z^5 + 16*y*z^5)/((-1 + y)*y*z^2*(y + z)^4) + (16*G[1 - y, 0, -y, z])/ z^3 - (12*G[1 - y, 1, 0, z])/z^3 - (16*G[1 - y, 1 - y, -y, z])/ z^3 - (24*G[1 - y, -y, 0, z])/z^3 + (24*G[1 - y, -y, -y, z])/z^3 - (24*G[-y, 0, 0, z])/z^3 - (28*G[-y, 0, 1 - y, z])/z^3 + (24*G[-y, 0, -y, z])/z^3 - (28*G[-y, 1 - y, 0, z])/z^3 + (40*G[-y, 1 - y, -y, z])/z^3 - (16*G[-y, -y, 0, z])/z^3 + (28*G[-y, -y, 1 - y, z])/z^3 + (16*G[-y, -y, -y, z])/z^3) + G[1, 0, y]*((1049*y^3 - 2901*y^4 + 3159*y^5 - 1811*y^6 + 504*y^7 + 2969*y^2*z - 10998*y^3*z + 16128*y^4*z - 11075*y^5*z + 2913*y^6*z + 63*y^7*z + 1743*y*z^2 - 11028*y^2*z^2 + 23067*y^3*z^2 - 20872*y^4*z^2 + 6554*y^5*z^2 + 536*y^6*z^2 - 411*z^3 - 1446*y*z^3 + 8778*y^2*z^3 - 14423*y^3*z^3 + 7165*y^4*z^3 + 1813*y^5*z^3 + 783*z^4 - 987*y*z^4 - 3274*y^2*z^4 + 5135*y^3*z^4 + 2771*y^4*z^4 - 369*z^5 - 228*y*z^5 + 3093*y^2*z^5 + 1932*y^3*z^5 - 3*z^6 + 978*y*z^6 + 501*y^2*z^6)/ (36*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-2*y + z + 4*y*z - 3*z^2 - 2*y*z^2 + 3*z^3 - z^4)*G[1, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((10*y^2 - 21*y^3 + 15*y^4 - 50*y^5 + 25*y*z - 123*y^2*z + 180*y^3*z - 185*y^4*z + 15*z^2 - 114*y*z^2 + 267*y^2*z^2 - 222*y^3*z^2 - 18*y^4*z^2 - 30*z^3 + 84*y*z^3 - 43*y^2*z^3 - 75*y^3*z^3 + 74*y*z^4 - 111*y^2*z^4 + 30*z^5 - 69*y*z^5 - 15*z^6)*G[1, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((14*y^6 - 30*y^7 + 18*y^8 - 2*y^9 + 50*y^5*z - 130*y^6*z + 104*y^7*z - 24*y^8*z + 60*y^4*z^2 - 205*y^5*z^2 + 217*y^6*z^2 - 78*y^7*z^2 + 6*y^8*z^2 + 28*y^3*z^3 - 150*y^4*z^3 + 216*y^5*z^3 - 112*y^6*z^3 + 30*y^7*z^3 + 16*y^2*z^4 - 95*y^3*z^4 + 158*y^4*z^4 - 91*y^5*z^4 + 60*y^6*z^4 + 6*y*z^5 - 65*y^2*z^5 + 131*y^3*z^5 - 60*y^4*z^5 + 60*y^5*z^5 - 24*y*z^6 + 80*y^2*z^6 - 38*y^3*z^6 + 30*y^4*z^6 - 3*z^7 + 25*y*z^7 - 16*y^2*z^7 + 6*y^3*z^7 + 3*z^8 - 3*y*z^8)*G[1 - y, 0, z])/ (6*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((10*y^5 - 50*y^6 + 78*y^7 - 46*y^8 + 8*y^9 + 55*y^4*z - 290*y^5*z + 551*y^6*z - 446*y^7*z + 130*y^8*z + 120*y^3*z^2 - 717*y^4*z^2 + 1598*y^5*z^2 - 1538*y^6*z^2 + 531*y^7*z^2 + 6*y^8*z^2 + 130*y^2*z^3 - 907*y^3*z^3 + 2328*y^4*z^3 - 2523*y^5*z^3 + 909*y^6*z^3 + 57*y^7*z^3 + 70*y*z^4 - 613*y^2*z^4 + 1800*y^3*z^4 - 2075*y^4*z^4 + 584*y^5*z^4 + 210*y^6*z^4 + 15*z^5 - 207*y*z^5 + 693*y^2*z^5 - 675*y^3*z^5 - 267*y^4*z^5 + 405*y^5*z^5 - 30*z^6 + 102*y*z^6 + 137*y^2*z^6 - 683*y^3*z^6 + 450*y^4*z^6 + 152*y*z^7 - 449*y^2*z^7 + 291*y^3*z^7 + 30*z^8 - 132*y*z^8 + 102*y^2*z^8 - 15*z^9 + 15*y*z^9)*G[1 - y, 1 - y, z])/ (6*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-25*y^4 + 114*y^5 - 115*y^6 + 26*y^7 - 92*y^3*z + 413*y^4*z - 507*y^5*z + 186*y^6*z - 31*y^2*z^2 + 340*y^3*z^2 - 664*y^4*z^2 + 373*y^5*z^2 - 18*y^6*z^2 - 24*y*z^3 + 170*y^2*z^3 - 466*y^3*z^3 + 386*y^4*z^3 - 72*y^5*z^3 + 72*y*z^4 - 264*y^2*z^4 + 288*y^3*z^4 - 108*y^4*z^4 + 3*z^5 - 73*y*z^5 + 136*y^2*z^5 - 72*y^3*z^5 - 3*z^6 + 21*y*z^6 - 18*y^2*z^6)*G[1 - y, -y, z])/ (6*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-13*y^5 + 8*y^6 - y^7 - 46*y^4*z + 61*y^5*z - 12*y^6*z - 54*y^3*z^2 + 143*y^4*z^2 - 51*y^5*z^2 + 3*y^6*z^2 - 12*y^2*z^3 + 126*y^3*z^3 - 100*y^4*z^3 + 18*y^5*z^3 - 21*y*z^4 + 90*y^2*z^4 - 135*y^3*z^4 + 45*y^4*z^4 - 6*z^5 + 69*y*z^5 - 132*y^2*z^5 + 60*y^3*z^5 + 15*z^6 - 69*y*z^6 + 45*y^2*z^6 - 12*z^7 + 18*y*z^7 + 3*z^8)*G[-y, 0, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((25*y^6 - 83*y^7 + 12*y^8 + 115*y^5*z - 457*y^6*z + 125*y^7*z + 171*y^4*z^2 - 926*y^5*z^2 + 426*y^6*z^2 - 6*y^7*z^2 + 99*y^3*z^3 - 885*y^4*z^3 + 728*y^5*z^3 - 48*y^6*z^3 + 60*y^2*z^4 - 501*y^3*z^4 + 769*y^4*z^4 - 150*y^5*z^4 + 18*y*z^5 - 213*y^2*z^5 + 549*y^3*z^5 - 240*y^4*z^5 - 42*y*z^6 + 236*y^2*z^6 - 210*y^3*z^6 + 3*z^7 + 38*y*z^7 - 96*y^2*z^7 - 3*z^8 - 18*y*z^8)*G[-y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-6*y^4 - 26*y^3*z - 12*y^2*z^2 + 4*y^3*z^2 + 3*y*z^3 + 5*y^2*z^3 + 5*z^4 - 4*y*z^4 - 5*z^5)*G[-y, -y, z])/ (2*y^2*z^3*(y + z)^2) + ((-y^3 - 3*y*z^2 + 2*y^2*z^2 - 2*z^3 + 4*y*z^3 + 2*z^4)*G[0, 0, -y, z])/(y^2*z^2*(y + z)^2) + ((-3*y^5 - y^3*z - 4*y^4*z - y^3*z^2 - 6*y*z^3 + 16*y^2*z^3 - 14*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 28*y*z^4 - 40*y^2*z^4 + 16*y^3*z^4 + 12*z^5 - 38*y*z^5 + 24*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[0, 1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y - 2*y^2 + 2*z - 4*y*z - 2*z^2)*G[0, 1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((-y^5 + 2*y^3*z - 6*y^4*z + 3*y^5*z - 5*y^3*z^2 + 6*y^4*z^2 + 6*y*z^3 - 16*y^2*z^3 + 17*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 28*y*z^4 + 40*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 38*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)* G[0, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^5 + y^3*z - 8*y^4*z + 2*y^5*z - 5*y^3*z^2 + 4*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 + 9*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (2*(y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)*G[0, -y, -y, z])/(y^2*z^2*(y + z)^2) + ((3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) - (4*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((3*y - 2*y^2 + 2*z - 4*y*z - 2*z^2)* G[1 - y, 0, 1 - y, z])/(y^2*(y + z)^2) + ((-y^5 + 2*y^3*z - 6*y^4*z + 3*y^5*z - 5*y^3*z^2 + 6*y^4*z^2 + 6*y*z^3 - 16*y^2*z^3 + 17*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 28*y*z^4 + 40*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 38*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[1 - y, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-y + y*z)*G[1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + ((-3*y^5 + 2*y^3*z - 10*y^4*z + 3*y^5*z - 7*y^3*z^2 + 6*y^4*z^2 - 15*y*z^3 + 40*y^2*z^3 - 32*y^3*z^3 + 10*y^4*z^3 - 10*z^4 + 70*y*z^4 - 100*y^2*z^4 + 40*y^3*z^4 + 30*z^5 - 95*y*z^5 + 60*y^2*z^5 - 30*z^6 + 40*y*z^6 + 10*z^7)*G[1 - y, 1, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (3*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*(y + z)^2) - (y*(y^2 + 4*z - 6*y*z + 3*y^2*z - 7*z^2 + 6*y*z^2 + 3*z^3)*G[1 - y, 1 - y, -y, z])/(z^3*(-1 + y + z)^2* (y + z)^2) + (y*(-1 + z)*G[1 - y, -y, 0, z])/ (z^3*(-1 + y + z)^2) - (y*(3*y^2 + 2*z + 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)*G[1 - y, -y, 1 - y, z])/(z^3*(-1 + y + z)^2* (y + z)^2) + (2*(2*y^3 - 3*y*z^2 + 2*y^2*z^2 - 2*z^3 + 4*y*z^3 + 2*z^4)*G[1 - y, -y, -y, z])/(y^2*z^2*(y + z)^2) + ((4*y^3 + y*z + 6*y^2*z - y^3*z + 2*y*z^2 - 2*y^2*z^2 - y*z^3)* G[-y, 0, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^5 - 3*y^3*z + 10*y^4*z - 5*y^5*z + 8*y^3*z^2 - 10*y^4*z^2 + 6*y*z^3 - 16*y^2*z^3 + 9*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 28*y*z^4 + 40*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 38*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[-y, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (y*(-1 + z)*G[-y, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) + ((7*y^5 - 3*y^3*z + 20*y^4*z - 6*y^5*z + 13*y^3*z^2 - 12*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 + y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (2*(2*y^5 + 2*y^3*z - 2*y^3*z^2 - 3*y*z^3 + 8*y^2*z^3 - 7*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (2*y*(-1 + z)*G[-y, -y, 0, z])/(z^3*(-1 + y + z)^2) + ((8*y^5 + 2*y^3*z + 12*y^4*z - 2*y^5*z + 4*y^3*z^2 - 4*y^4*z^2 - 3*y*z^3 + 8*y^2*z^3 - 9*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)*G[-y, -y, -y, z])/(y^2*z^2*(y + z)^2)) + ((-32*y^3 + 90*y^4 - 84*y^5 + 26*y^6 + 16*y*z - 114*y^2*z + 258*y^3*z - 229*y^4*z + 60*y^5*z + 9*y^6*z + 24*z^2 - 136*y*z^2 + 277*y^2*z^2 - 194*y^3*z^2 - 4*y^4*z^2 + 33*y^5*z^2 - 38*z^3 + 100*y*z^3 + 3*y^2*z^3 - 118*y^3*z^3 + 43*y^4*z^3 - z^4 + 72*y*z^4 - 119*y^2*z^4 + 18*y^3*z^4 + 20*z^5 - 44*y*z^5 - 6*y^2*z^5 - 5*z^6 - 5*y*z^6)*G[0, 0, 0, 1, y])/(2*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^2) + (2*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)* G[0, 0, 0, 1 - y, z])/((-1 + y)^2*y*z*(y + z)^2) + ((-30*y^6 + 108*y^7 - 144*y^8 + 84*y^9 - 18*y^10 - 6*y^4*z - 84*y^5*z + 339*y^6*z - 450*y^7*z + 240*y^8*z - 30*y^9*z - 9*y^10*z + 2*y^2*z^2 - 45*y^3*z^2 + 60*y^4*z^2 + 50*y^5*z^2 - 72*y^6*z^2 - 201*y^7*z^2 + 266*y^8*z^2 - 60*y^9*z^2 + 14*y*z^3 - 151*y^2*z^3 + 554*y^3*z^3 - 1151*y^4*z^3 + 1480*y^5*z^3 - 1625*y^6*z^3 + 1128*y^7*z^3 - 165*y^8*z^3 + 6*z^4 - 115*y*z^4 + 634*y^2*z^4 - 1686*y^3*z^4 + 2398*y^4*z^4 - 2527*y^5*z^4 + 1866*y^6*z^4 - 240*y^7*z^4 - 27*z^5 + 266*y*z^5 - 941*y^2*z^5 + 1578*y^3*z^5 - 1745*y^4*z^5 + 1568*y^5*z^5 - 195*y^6*z^5 + 36*z^6 - 216*y*z^6 + 474*y^2*z^6 - 540*y^3*z^6 + 666*y^4*z^6 - 84*y^5*z^6 - 15*z^7 + 54*y*z^7 - 54*y^2*z^7 + 114*y^3*z^7 - 15*y^4*z^7)* G[0, 0, 1, 0, y])/(3*(-1 + y)^4*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((318*y^4 - 1350*y^5 + 2232*y^6 - 1776*y^7 + 666*y^8 - 90*y^9 + 1185*y^3*z - 5991*y^4*z + 11838*y^5*z - 11520*y^6*z + 5667*y^7*z - 1281*y^8*z + 102*y^9*z + 1583*y^2*z^2 - 10282*y^3*z^2 + 25061*y^4*z^2 - 29874*y^5*z^2 + 18447*y^6*z^2 - 5616*y^7*z^2 + 693*y^8*z^2 - 12*y^9*z^2 + 863*y*z^3 - 8428*y^2*z^3 + 26824*y^3*z^3 - 39821*y^4*z^3 + 30378*y^5*z^3 - 11661*y^6*z^3 + 1911*y^7*z^3 - 66*y^8*z^3 + 159*z^4 - 3324*y*z^4 + 15266*y^2*z^4 - 29082*y^3*z^4 + 27297*y^4*z^4 - 12888*y^5*z^4 + 2772*y^6*z^4 - 174*y^7*z^4 - 513*z^5 + 4422*y*z^5 - 11392*y^2*z^5 + 13022*y^3*z^5 - 7399*y^4*z^5 + 2244*y^5*z^5 - 306*y^6*z^5 + 525*z^6 - 2064*y*z^6 + 2534*y^2*z^6 - 1448*y^3*z^6 + 889*y^4*z^6 - 384*y^5*z^6 - 87*z^7 - 255*y*z^7 + 641*y^2*z^7 - 33*y^3*z^7 - 318*y^4*z^7 - 144*z^8 + 402*y*z^8 - 186*y^2*z^8 - 150*y^3*z^8 + 60*z^9 - 56*y*z^9 - 30*y^2*z^9)*G[0, 0, 1, 0, z])/ (6*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((105*y^5 - 594*y^6 + 1326*y^7 - 1464*y^8 + 801*y^9 - 174*y^10 + 411*y^4*z - 2580*y^5*z + 6396*y^6*z - 7851*y^7*z + 4812*y^8*z - 1221*y^9*z + 33*y^10*z + 144*y^2*z^2 - 234*y^3*z^2 - 2367*y^4*z^2 + 9838*y^5*z^2 - 15421*y^6*z^2 + 11312*y^7*z^2 - 3482*y^8*z^2 + 210*y^9*z^2 - 39*y^2*z^3 - 1527*y^3*z^3 + 8248*y^4*z^3 - 16033*y^5*z^3 + 14203*y^6*z^3 - 5416*y^7*z^3 + 564*y^8*z^3 + 69*y*z^4 - 876*y^2*z^4 + 4488*y^3*z^4 - 10032*y^4*z^4 + 10631*y^5*z^4 - 5124*y^6*z^4 + 831*y^7*z^4 - 165*y*z^5 + 1273*y^2*z^5 - 3580*y^3*z^5 + 4754*y^4*z^5 - 3063*y^5*z^5 + 729*y^6*z^5 - 3*z^6 + 124*y*z^6 - 571*y^2*z^6 + 1132*y^3*z^6 - 1144*y^4*z^6 + 384*y^5*z^6 + 3*z^7 - 24*y*z^7 + 107*y^2*z^7 - 252*y^3*z^7 + 114*y^4*z^7 - 28*y^2*z^8 + 15*y^3*z^8)* G[0, 0, 1, 1, y])/(3*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)*G[0, 0, 1 - y, 0, z])/ ((-1 + y)^2*y*z*(y + z)^2) + ((40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[0, 0, 1 - y, 1 - y, z])/ ((-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((39*y^4 - 195*y^5 + 390*y^6 - 390*y^7 + 195*y^8 - 39*y^9 + 147*y^3*z - 552*y^4*z + 804*y^5*z - 606*y^6*z + 309*y^7*z - 138*y^8*z + 36*y^9*z + 6*y^2*z^2 + 207*y^3*z^2 - 1158*y^4*z^2 + 2040*y^5*z^2 - 1332*y^6*z^2 + 105*y^7*z^2 + 132*y^8*z^2 - 9*y*z^3 + 261*y^2*z^3 - 1560*y^3*z^3 + 3149*y^4*z^3 - 2452*y^5*z^3 + 446*y^6*z^3 + 165*y^7*z^3 + 15*z^4 - 102*y*z^4 + 15*y^2*z^4 + 430*y^3*z^4 - 507*y^4*z^4 + 116*y^5*z^4 + 33*y^6*z^4 - 33*z^5 + 270*y*z^5 - 784*y^2*z^5 + 918*y^3*z^5 - 219*y^4*z^5 - 126*y^5*z^5 + 33*z^6 - 258*y*z^6 + 494*y^2*z^6 - 82*y^3*z^6 - 135*y^4*z^6 - 15*z^7 + 75*y*z^7 + 11*y^2*z^7 - 45*y^3*z^7)*G[0, 0, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((24*y^5 - 102*y^6 + 180*y^7 - 168*y^8 + 84*y^9 - 18*y^10 + 78*y^4*z - 336*y^5*z + 603*y^6*z - 558*y^7*z + 252*y^8*z - 30*y^9*z - 9*y^10*z - 2*y^2*z^2 + 93*y^3*z^2 - 372*y^4*z^2 + 622*y^5*z^2 - 339*y^6*z^2 - 102*y^7*z^2 + 157*y^8*z^2 - 57*y^9*z^2 - 14*y*z^3 + 103*y^2*z^3 - 242*y^3*z^3 + 155*y^4*z^3 + 800*y^5*z^3 - 1339*y^6*z^3 + 600*y^7*z^3 - 147*y^8*z^3 - 6*z^4 + 43*y*z^4 - 46*y^2*z^4 - 258*y^3*z^4 + 1592*y^4*z^4 - 2339*y^5*z^4 + 876*y^6*z^4 - 198*y^7*z^4 + 3*z^5 + 34*y*z^5 - 277*y^2*z^5 + 1170*y^3*z^5 - 1951*y^4*z^5 + 664*y^5*z^5 - 147*y^6*z^5 + 12*z^6 - 96*y*z^6 + 363*y^2*z^6 - 819*y^3*z^6 + 261*y^4*z^6 - 57*y^5*z^6 - 9*z^7 + 30*y*z^7 - 138*y^2*z^7 + 42*y^3*z^7 - 9*y^4*z^7)* G[0, 1, 0, 0, y])/(3*(-1 + y)^4*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((114*y^5 - 450*y^6 + 666*y^7 - 438*y^8 + 108*y^9 + 429*y^4*z - 2037*y^5*z + 3675*y^6*z - 3093*y^7*z + 1164*y^8*z - 138*y^9*z + 583*y^3*z^2 - 3581*y^4*z^2 + 8056*y^5*z^2 - 8484*y^6*z^2 + 4233*y^7*z^2 - 831*y^8*z^2 + 24*y^9*z^2 + 325*y^2*z^3 - 3005*y^3*z^3 + 8852*y^4*z^3 - 11674*y^5*z^3 + 7314*y^6*z^3 - 1923*y^7*z^3 + 111*y^8*z^3 + 63*y*z^4 - 1209*y^2*z^4 + 5098*y^3*z^4 - 8526*y^4*z^4 + 6456*y^5*z^4 - 2055*y^6*z^4 + 198*y^7*z^4 - 12*y^8*z^4 - 180*y*z^5 + 1431*y^2*z^5 - 3113*y^3*z^5 + 2587*y^4*z^5 - 773*y^5*z^5 + 150*y^6*z^5 - 63*y^7*z^5 + 6*z^6 + 126*y*z^6 - 372*y^2*z^6 - 14*y^3*z^6 + 434*y^4*z^6 - 22*y^5*z^6 - 132*y^6*z^6 - 12*z^7 + 54*y*z^7 - 369*y^2*z^7 + 580*y^3*z^7 - 141*y^4*z^7 - 138*y^5*z^7 + 6*z^8 - 93*y*z^8 + 228*y^2*z^8 - 108*y^3*z^8 - 72*y^4*z^8 + 30*y*z^9 - 28*y^2*z^9 - 15*y^3*z^9)*G[0, 1, 0, 0, z])/(3*(-1 + y)^3*y^2* (-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((210*y^5 - 1350*y^6 + 3258*y^7 - 3774*y^8 + 2124*y^9 - 468*y^10 + 822*y^4*z - 5751*y^5*z + 15111*y^6*z - 19077*y^7*z + 11745*y^8*z - 2880*y^9*z + 30*y^10*z - 288*y^2*z^2 + 2826*y^3*z^2 - 13317*y^4*z^2 + 32695*y^5*z^2 - 42455*y^6*z^2 + 27925*y^7*z^2 - 7620*y^8*z^2 + 234*y^9*z^2 + 1542*y^2*z^3 - 11172*y^3*z^3 + 32839*y^4*z^3 - 47894*y^5*z^3 + 34988*y^6*z^3 - 11074*y^7*z^3 + 771*y^8*z^3 + 192*y*z^4 - 3498*y^2*z^4 + 15018*y^3*z^4 - 27222*y^4*z^4 + 23608*y^5*z^4 - 9528*y^6*z^4 + 1404*y^7*z^4 - 369*y*z^5 + 2863*y^2*z^5 - 7019*y^3*z^5 + 7909*y^4*z^5 - 5024*y^5*z^5 + 1536*y^6*z^5 + 9*z^6 + 121*y*z^6 - 473*y^2*z^6 + 893*y^3*z^6 - 1720*y^4*z^6 + 1014*y^5*z^6 - 9*z^7 + 66*y*z^7 - 122*y^2*z^7 - 414*y^3*z^7 + 375*y^4*z^7 - 30*y*z^8 - 56*y^2*z^8 + 60*y^3*z^8)*G[0, 1, 0, 1, y])/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((6*y^4 + 9*y^3*z + 6*y^4*z + 12*y^3*z^2 - 12*y^4*z^2 + 3*y*z^3 - 3*y^2*z^3 - 13*y^3*z^3 - 6*y*z^4 + 7*y^2*z^4 - 6*y^3*z^4 + 3*z^5 + 5*y*z^5 - 12*y^2*z^5 - 3*z^6 - 6*y*z^6)* G[0, 1, 0, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((42*y^6 - 144*y^7 + 180*y^8 - 96*y^9 + 18*y^10 + 141*y^5*z - 501*y^6*z + 648*y^7*z - 348*y^8*z + 51*y^9*z + 9*y^10*z - 8*y^3*z^2 + 202*y^4*z^2 - 682*y^5*z^2 + 842*y^6*z^2 - 445*y^7*z^2 + 34*y^8*z^2 + 57*y^9*z^2 - 26*y^2*z^3 + 203*y^3*z^3 - 536*y^4*z^3 + 446*y^5*z^3 - 194*y^6*z^3 + 35*y^7*z^3 + 144*y^8*z^3 - 12*y*z^4 + 91*y^2*z^4 - 207*y^3*z^4 - 81*y^4*z^4 + 137*y^5*z^4 + 174*y^6*z^4 + 186*y^7*z^4 + 6*y*z^5 + 8*y^2*z^5 - 249*y^3*z^5 + 267*y^4*z^5 + 271*y^5*z^5 + 129*y^6*z^5 - 3*z^6 + 25*y*z^6 - 117*y^2*z^6 + 168*y^3*z^6 + 170*y^4*z^6 + 45*y^5*z^6 + 3*z^7 - 15*y*z^7 + 39*y^2*z^7 + 39*y^3*z^7 + 6*y^4*z^7)*G[0, 1, 1, 0, y])/ (6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 57*y^4*z + 111*y^5*z + 99*y^6*z - 393*y^7*z + 330*y^8*z - 90*y^9*z - 186*y^3*z^2 + 453*y^4*z^2 + 228*y^5*z^2 - 1554*y^6*z^2 + 1554*y^7*z^2 - 507*y^8*z^2 + 12*y^9*z^2 - 292*y^2*z^3 + 1091*y^3*z^3 - 646*y^4*z^3 - 1782*y^5*z^3 + 2640*y^6*z^3 - 1053*y^7*z^3 + 42*y^8*z^3 - 214*y*z^4 + 1297*y^2*z^4 - 2007*y^3*z^4 + 99*y^4*z^4 + 1704*y^5*z^4 - 894*y^6*z^4 + 15*y^7*z^4 - 63*z^5 + 746*y*z^5 - 1956*y^2*z^5 + 1602*y^3*z^5 - 159*y^4*z^5 - 48*y^5*z^5 - 135*y^6*z^5 + 162*z^6 - 793*y*z^6 + 1067*y^2*z^6 - 589*y^3*z^6 + 371*y^4*z^6 - 270*y^5*z^6 - 105*z^7 + 173*y*z^7 - 53*y^2*z^7 + 135*y^3*z^7 - 228*y^4*z^7 - 24*z^8 + 119*y*z^8 - 54*y^2*z^8 - 93*y^3*z^8 + 30*z^9 - 28*y*z^9 - 15*y^2*z^9)*G[0, 1, 1, 0, z])/ (6*(-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((90*y^4 - 212*y^5 + 122*y^6 + 343*y^3*z - 842*y^4*z + 471*y^5*z - 12*y^6*z - 288*y*z^2 + 1259*y^2*z^2 - 1956*y^3*z^2 + 851*y^4*z^2 - 66*y^5*z^2 + 517*y*z^3 - 1324*y^2*z^3 + 553*y^3*z^3 - 146*y^4*z^3 + 87*z^4 - 312*y*z^4 - 13*y^2*z^4 - 162*y^3*z^4 - 26*z^5 - 84*y*z^5 - 90*y^2*z^5 - 20*z^6 - 20*y*z^6)*G[0, 1, 1, 1, y])/ (2*(-1 + y)^2*y*z^2*(y + z)^4) + ((6*y^4 + 9*y^3*z + 6*y^4*z + 12*y^3*z^2 - 12*y^4*z^2 + 3*y*z^3 - 3*y^2*z^3 - 13*y^3*z^3 - 6*y*z^4 + 7*y^2*z^4 - 6*y^3*z^4 + 3*z^5 + 5*y*z^5 - 12*y^2*z^5 - 3*z^6 - 6*y*z^6)*G[0, 1, 1 - y, 0, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)*G[0, 1 - y, 0, 0, z])/ ((-1 + y)^2*y*z*(y + z)^2) + ((40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[0, 1 - y, 0, 1 - y, z])/ ((-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((-318*y^5 + 1830*y^6 - 4128*y^7 + 4584*y^8 - 2514*y^9 + 546*y^10 - 1185*y^4*z + 7593*y^5*z - 18948*y^6*z + 23196*y^7*z - 14055*y^8*z + 3459*y^9*z - 60*y^10*z - 1583*y^3*z^2 + 11977*y^4*z^2 - 34298*y^5*z^2 + 47344*y^6*z^2 - 32165*y^7*z^2 + 9103*y^8*z^2 - 378*y^9*z^2 - 863*y^2*z^3 + 8777*y^3*z^3 - 30735*y^4*z^3 + 49465*y^5*z^3 - 38536*y^6*z^3 + 12942*y^7*z^3 - 1050*y^8*z^3 - 159*y*z^4 + 2977*y^2*z^4 - 14157*y^3*z^4 + 27747*y^4*z^4 - 25598*y^5*z^4 + 10896*y^6*z^4 - 1680*y^7*z^4 + 390*y*z^5 - 3137*y^2*z^5 + 7883*y^3*z^5 - 9043*y^4*z^5 + 5691*y^5*z^5 - 1680*y^6*z^5 + 12*z^6 - 285*y*z^6 + 881*y^2*z^6 - 1337*y^3*z^6 + 1935*y^4*z^6 - 1050*y^5*z^6 - 12*z^7 + 50*y^2*z^7 + 444*y^3*z^7 - 378*y^4*z^7 + 30*y*z^8 + 56*y^2*z^8 - 60*y^3*z^8)* G[0, 1 - y, 1, 0, z])/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)* G[0, 1 - y, 1 - y, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + ((120*y^2 - 354*y^3 + 348*y^4 - 114*y^5 + 223*y*z - 811*y^2*z + 965*y^3*z - 389*y^4*z + 12*y^5*z + 87*z^2 - 538*y*z^2 + 845*y^2*z^2 - 448*y^3*z^2 + 54*y^4*z^2 - 113*z^3 + 250*y*z^3 - 189*y^2*z^3 + 92*y^3*z^3 + 6*z^4 + 4*y*z^4 + 70*y^2*z^4 + 20*z^5 + 20*y*z^5)*G[0, 1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) + ((-39*y^4 + 195*y^5 - 390*y^6 + 390*y^7 - 195*y^8 + 39*y^9 - 420*y^3*z + 1881*y^4*z - 3390*y^5*z + 3120*y^6*z - 1530*y^7*z + 375*y^8*z - 36*y^9*z - 588*y^2*z^2 + 3306*y^3*z^2 - 7071*y^4*z^2 + 7422*y^5*z^2 - 4080*y^6*z^2 + 1176*y^7*z^2 - 165*y^8*z^2 - 282*y*z^3 + 2544*y^2*z^3 - 7149*y^3*z^3 + 9268*y^4*z^3 - 6230*y^5*z^3 + 2224*y^6*z^3 - 375*y^7*z^3 - 15*z^4 + 777*y*z^4 - 3522*y^2*z^4 + 6275*y^3*z^4 - 5604*y^4*z^4 + 2644*y^5*z^4 - 555*y^6*z^4 + 33*z^5 - 657*y*z^5 + 1915*y^2*z^5 - 2475*y^3*z^5 + 1668*y^4*z^5 - 510*y^5*z^5 - 33*z^6 + 171*y*z^6 - 341*y^2*z^6 + 397*y^3*z^6 - 246*y^4*z^6 + 15*z^7 + 15*y*z^7 - 11*y^2*z^7 - 45*y^3*z^7)*G[0, 1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-13*y^3 + 21*y^4 - 9*y^5 + y^6 + 298*y^2*z - 913*y^3*z + 923*y^4*z - 308*y^5*z + 500*y*z^2 - 2165*y^2*z^2 + 2868*y^3*z^2 - 1236*y^4*z^2 + 33*y^5*z^2 + 93*z^3 - 1336*y*z^3 + 2844*y^2*z^3 - 1727*y^3*z^3 + 120*y^4*z^3 - 201*z^4 + 1031*y*z^4 - 998*y^2*z^4 + 156*y^3*z^4 + 123*z^5 - 213*y*z^5 + 84*y^2*z^5 - 15*z^6 + 15*y*z^6)* G[0, -y, 0, 1 - y, z])/(6*(-1 + y)*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-13*y^3 + 21*y^4 - 9*y^5 + y^6 + 298*y^2*z - 913*y^3*z + 923*y^4*z - 308*y^5*z + 500*y*z^2 - 2165*y^2*z^2 + 2868*y^3*z^2 - 1236*y^4*z^2 + 33*y^5*z^2 + 93*z^3 - 1336*y*z^3 + 2844*y^2*z^3 - 1727*y^3*z^3 + 120*y^4*z^3 - 201*z^4 + 1031*y*z^4 - 998*y^2*z^4 + 156*y^3*z^4 + 123*z^5 - 213*y*z^5 + 84*y^2*z^5 - 15*z^6 + 15*y*z^6)* G[0, -y, 1 - y, 0, z])/(6*(-1 + y)*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((32*y^4 - 134*y^5 + 210*y^6 - 146*y^7 + 38*y^8 + 349*y^3*z - 1638*y^4*z + 2856*y^5*z - 2230*y^6*z + 699*y^7*z - 36*y^8*z + 467*y^2*z^2 - 2727*y^3*z^2 + 5691*y^4*z^2 - 5243*y^5*z^2 + 1986*y^6*z^2 - 174*y^7*z^2 + 225*y*z^3 - 1784*y^2*z^3 + 4599*y^3*z^3 - 5093*y^4*z^3 + 2458*y^5*z^3 - 405*y^6*z^3 + 15*z^4 - 411*y*z^4 + 1560*y^2*z^4 - 2248*y^3*z^4 + 1617*y^4*z^4 - 507*y^5*z^4 - 30*z^5 + 201*y*z^5 - 389*y^2*z^5 + 585*y^3*z^5 - 315*y^4*z^5 + 15*z^6 - 15*y*z^6 + 101*y^2*z^6 - 75*y^3*z^6)* G[0, -y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((-12*y^4 + 66*y^5 - 150*y^6 + 174*y^7 - 102*y^8 + 24*y^9 - 363*y^3*z + 1941*y^4*z - 4155*y^5*z + 4449*y^6*z - 2382*y^7*z + 510*y^8*z - 510*y^2*z^2 + 3546*y^3*z^2 - 9351*y^4*z^2 + 11940*y^5*z^2 - 7524*y^6*z^2 + 1962*y^7*z^2 - 63*y^8*z^2 - 144*y*z^3 + 1983*y^2*z^3 - 7464*y^3*z^3 + 12271*y^4*z^3 - 9647*y^5*z^3 + 3286*y^6*z^3 - 285*y^7*z^3 - 15*z^4 + 447*y*z^4 - 2655*y^2*z^4 + 5972*y^3*z^4 - 6198*y^4*z^4 + 2971*y^5*z^4 - 522*y^6*z^4 + 45*z^5 - 492*y*z^5 + 1540*y^2*z^5 - 2193*y^3*z^5 + 1599*y^4*z^5 - 486*y^5*z^5 - 45*z^6 + 219*y*z^6 - 428*y^2*z^6 + 511*y^3*z^6 - 231*y^4*z^6 + 15*z^7 - 30*y*z^7 + 73*y^2*z^7 - 45*y^3*z^7)*G[0, -y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(6*y^2 - 18*y^3 + 18*y^4 - 6*y^5 + 2*z - y*z - 10*y^2*z + 16*y^3*z - 8*y^4*z + y^5*z - z^2 + y*z^2 - 22*y^3*z^2 + 21*y^4*z^2 + y^5*z^2 - z^3 - 3*y*z^3 - 34*y^2*z^3 + 54*y^3*z^3 + 2*y^4*z^3 - 3*z^4 - 11*y*z^4 + 49*y^2*z^4 + y^3*z^4 + 3*z^5 + 15*y*z^5)*G[1, 0, 0, 0, y])/((-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^2) - (2*(-1 + z)*(8*y - 24*y^2 + 24*y^3 - 8*y^4 + 6*z - 28*y*z + 42*y^2*z - 24*y^3*z + 4*y^4*z - 8*z^2 + 17*y*z^2 - 21*y^2*z^2 + 12*y^3*z^2 - 3*z^3 + 13*y^2*z^3 + 5*z^4 + 5*y*z^4)* G[1, 0, 0, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)) + ((120*y^5 - 444*y^6 + 594*y^7 - 318*y^8 + 30*y^9 + 18*y^10 + 489*y^4*z - 2118*y^5*z + 3408*y^6*z - 2415*y^7*z + 642*y^8*z - 15*y^9*z + 9*y^10*z - 288*y^2*z^2 + 2418*y^3*z^2 - 8043*y^4*z^2 + 13087*y^5*z^2 - 10919*y^6*z^2 + 4483*y^7*z^2 - 834*y^8*z^2 + 96*y^9*z^2 + 1380*y^2*z^3 - 8004*y^3*z^3 + 17683*y^4*z^3 - 18992*y^5*z^3 + 10451*y^6*z^3 - 2902*y^7*z^3 + 384*y^8*z^3 + 210*y*z^4 - 3018*y^2*z^4 + 10308*y^3*z^4 - 15219*y^4*z^4 + 11341*y^5*z^4 - 4395*y^6*z^4 + 786*y^7*z^4 + 15*z^5 - 546*y*z^5 + 3046*y^2*z^5 - 6359*y^3*z^5 + 6514*y^4*z^5 - 3527*y^5*z^5 + 909*y^6*z^5 - 27*z^6 + 463*y*z^6 - 1469*y^2*z^6 + 2051*y^3*z^6 - 1540*y^4*z^6 + 600*y^5*z^6 + 27*z^7 - 174*y*z^7 + 313*y^2*z^7 - 324*y^3*z^7 + 210*y^4*z^7 - 15*z^8 + 15*y*z^8 - 17*y^2*z^8 + 30*y^3*z^8)*G[1, 0, 0, 1, y])/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-2*y + z + 4*y*z - 3*z^2 - 2*y*z^2 + 3*z^3 - z^4)* G[1, 0, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((-12*y^6 + 72*y^7 - 144*y^8 + 120*y^9 - 36*y^10 + 6*y^4*z - 60*y^5*z + 270*y^6*z - 492*y^7*z + 366*y^8*z - 72*y^9*z - 18*y^10*z - 17*y^3*z^2 + 88*y^4*z^2 - 113*y^5*z^2 + 92*y^6*z^2 - 325*y^7*z^2 + 392*y^8*z^2 - 117*y^9*z^2 - 47*y^2*z^3 + 389*y^3*z^3 - 1254*y^4*z^3 + 2210*y^5*z^3 - 2687*y^6*z^3 + 1797*y^7*z^3 - 336*y^8*z^3 - 51*y*z^4 + 499*y^2*z^4 - 1929*y^3*z^4 + 3816*y^4*z^4 - 4663*y^5*z^4 + 3165*y^6*z^4 - 549*y^7*z^4 - 15*z^5 + 255*y*z^5 - 1307*y^2*z^5 + 3063*y^3*z^5 - 4008*y^4*z^5 + 2990*y^5*z^5 - 546*y^6*z^5 + 45*z^6 - 402*y*z^6 + 1257*y^2*z^6 - 1863*y^3*z^6 + 1578*y^4*z^6 - 327*y^5*z^6 - 45*z^7 + 243*y*z^7 - 447*y^2*z^7 + 429*y^3*z^7 - 108*y^4*z^7 + 15*z^8 - 45*y*z^8 + 45*y^2*z^8 - 15*y^3*z^8)*G[1, 0, 1, 0, y])/ (6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-1 + z)*(-103*y + 219*y^2 - 90*y^3 - 103*z + 437*y*z - 333*y^2*z + 12*y^3*z + 212*z^2 - 358*y*z^2 + 30*y^2*z^2 - 115*z^3 + 24*y*z^3 + 6*z^4)*G[1, 0, 1, 0, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)) + ((30*y^5 - 636*y^6 + 2418*y^7 - 3930*y^8 + 3192*y^9 - 1266*y^10 + 192*y^11 + 135*y^4*z - 3105*y^5*z + 12999*y^6*z - 23301*y^7*z + 20976*y^8*z - 9372*y^9*z + 1710*y^10*z - 42*y^11*z - 576*y^2*z^2 + 3578*y^3*z^2 - 14067*y^4*z^2 + 38901*y^5*z^2 - 64992*y^6*z^2 + 60892*y^7*z^2 - 29831*y^8*z^2 + 6413*y^9*z^2 - 318*y^10*z^2 + 1918*y^2*z^3 - 14166*y^3*z^3 + 49224*y^4*z^3 - 92595*y^5*z^3 + 95810*y^6*z^3 - 52494*y^7*z^3 + 13356*y^8*z^3 - 1053*y^9*z^3 + 188*y*z^4 - 5136*y^2*z^4 + 29166*y^3*z^4 - 70980*y^4*z^4 + 86959*y^5*z^4 - 55155*y^6*z^4 + 16927*y^7*z^4 - 1995*y^8*z^4 + 15*z^5 - 885*y*z^5 + 8979*y^2*z^5 - 30391*y^3*z^5 + 46084*y^4*z^5 - 34816*y^5*z^5 + 13254*y^6*z^5 - 2370*y^7*z^5 - 45*z^6 + 1335*y*z^6 - 7082*y^2*z^6 + 13598*y^3*z^6 - 12297*y^4*z^6 + 6043*y^5*z^6 - 1812*y^6*z^6 + 42*z^7 - 709*y*z^7 + 1786*y^2*z^7 - 1746*y^3*z^7 + 1240*y^4*z^7 - 873*y^5*z^7 - 12*z^8 + 15*y*z^8 + 181*y^2*z^8 - 71*y^3*z^8 - 243*y^4*z^8 + 60*y*z^9 - 56*y^2*z^9 - 30*y^3*z^9)*G[1, 0, 1, 1, y])/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^5) + ((-2*y + z + 4*y*z - 3*z^2 - 2*y*z^2 + 3*z^3 - z^4)* G[1, 0, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + ((103*y - 237*y^2 + 90*y^3 + 103*z - 549*y*z + 588*y^2*z - 102*y^3*z - 306*z^2 + 804*y*z^2 - 381*y^2*z^2 + 12*y^3*z^2 + 300*z^3 - 373*y*z^3 + 30*y^2*z^3 - 94*z^4 + 15*y*z^4 - 3*z^5)* G[1, 0, 1 - y, 1 - y, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)) + ((-113*y^2 + 270*y^3 - 105*y^4 + 50*y^5 - 128*y*z + 678*y^2*z - 792*y^3*z + 287*y^4*z - 15*z^2 + 414*y*z^2 - 1077*y^2*z^2 + 615*y^3*z^2 + 6*y^4*z^2 + 30*z^3 - 366*y*z^3 + 410*y^2*z^3 + 45*y^3*z^3 + 2*y*z^4 + 102*y^2*z^4 - 30*z^5 + 78*y*z^5 + 15*z^6)* G[1, 0, -y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((6*y^5 - 36*y^6 + 72*y^7 - 60*y^8 + 18*y^9 - 6*y^3*z + 45*y^4*z - 165*y^5*z + 276*y^6*z - 198*y^7*z + 39*y^8*z + 9*y^9*z - 10*y^2*z^2 + 59*y^3*z^2 - 175*y^4*z^2 + 226*y^5*z^2 - 8*y^6*z^2 - 149*y^7*z^2 + 57*y^8*z^2 + 8*y*z^3 - 59*y^2*z^3 + 207*y^3*z^3 - 449*y^4*z^3 + 809*y^5*z^3 - 702*y^6*z^3 + 150*y^7*z^3 + 6*z^4 - 85*y*z^4 + 405*y^2*z^4 - 903*y^3*z^4 + 1375*y^4*z^4 - 1152*y^5*z^4 + 210*y^6*z^4 - 24*z^5 + 200*y*z^5 - 573*y^2*z^5 + 963*y^3*z^5 - 947*y^4*z^5 + 165*y^5*z^5 + 30*z^6 - 147*y*z^6 + 297*y^2*z^6 - 393*y^3*z^6 + 69*y^4*z^6 - 12*z^7 + 30*y*z^7 - 66*y^2*z^7 + 12*y^3*z^7)*G[1, 1, 0, 0, y])/(3*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^4) - ((-1 + z)*(-2*y + 4*y^2 - 2*y^3 + 11*z - 32*y*z + 31*y^2*z - 10*y^3*z - 17*z^2 + 42*y*z^2 - 33*y^2*z^2 + 8*y^3*z^2 + z^3 - 13*y*z^3 + 12*y^2*z^3 + 5*z^4 + 5*y*z^4)* G[1, 1, 0, 0, z])/((-1 + y)^2*y*z^3*(-1 + y + z)^2) + ((-30*y^5 + 6*y^6 + 618*y^7 - 1920*y^8 + 2442*y^9 - 1446*y^10 + 330*y^11 - 135*y^4*z + 30*y^5*z + 3297*y^6*z - 11154*y^7*z + 15459*y^8*z - 10038*y^9*z + 2595*y^10*z - 54*y^11*z + 576*y^2*z^2 - 4154*y^3*z^2 + 11418*y^4*z^2 - 10899*y^5*z^2 - 9977*y^6*z^2 + 31898*y^7*z^2 - 26914*y^8*z^2 + 8499*y^9*z^2 - 447*y^10*z^2 - 2494*y^2*z^3 + 13386*y^3*z^3 - 23472*y^4*z^3 + 4265*y^5*z^3 + 33502*y^6*z^3 - 39474*y^7*z^3 + 15916*y^8*z^3 - 1629*y^9*z^3 - 188*y*z^4 + 4086*y^2*z^4 - 12168*y^3*z^4 + 4276*y^4*z^4 + 25535*y^5*z^4 - 37683*y^6*z^4 + 19573*y^7*z^4 - 3405*y^8*z^4 - 15*z^5 + 396*y*z^5 - 1713*y^2*z^5 - 2350*y^3*z^5 + 16928*y^4*z^5 - 25529*y^5*z^5 + 16868*y^6*z^5 - 4455*y^7*z^5 + 30*z^6 - 3*y*z^6 - 2021*y^2*z^6 + 7630*y^3*z^6 - 11844*y^4*z^6 + 10197*y^5*z^6 - 3729*y^6*z^6 + 12*z^7 - 445*y*z^7 + 1832*y^2*z^7 - 3264*y^3*z^7 + 4072*y^4*z^7 - 1947*y^5*z^7 - 42*z^8 + 231*y*z^8 - 433*y^2*z^8 + 953*y^3*z^8 - 579*y^4*z^8 + 15*z^9 - 15*y*z^9 + 101*y^2*z^9 - 75*y^3*z^9)*G[1, 1, 0, 1, y])/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^5) + G[0, 1 - y, z]*((797*y^3 - 1641*y^4 + 891*y^5 - 47*y^6 + 3135*y^2*z - 11813*y^3*z + 14176*y^4*z - 5453*y^5*z - 45*y^6*z + 3797*y*z^2 - 19666*y^2*z^2 + 29156*y^3*z^2 - 14732*y^4*z^2 + 1445*y^5*z^2 + 154*z^3 - 7228*y*z^3 + 16749*y^2*z^3 - 11392*y^3*z^3 + 4563*y^4*z^3 - 344*z^4 + 2373*y*z^4 - 948*y^2*z^4 + 4611*y^3*z^4 + 190*z^5 + 1118*y*z^5 + 1538*y^2*z^5)/(36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-7*y^6 + 15*y^7 - 9*y^8 + y^9 - 22*y^5*z + 77*y^6*z - 82*y^7*z + 27*y^8*z - 12*y^4*z^2 + 110*y^5*z^2 - 179*y^6*z^2 + 75*y^7*z^2 + 6*y^8*z^2 + 12*y^3*z^3 + 21*y^4*z^3 - 77*y^5*z^3 - 4*y^6*z^3 + 54*y^7*z^3 + 27*y^2*z^4 - 123*y^3*z^4 + 242*y^4*z^4 - 296*y^5*z^4 + 174*y^6*z^4 + 6*y*z^5 - 105*y^2*z^5 + 360*y^3*z^5 - 501*y^4*z^5 + 276*y^5*z^5 - 18*y*z^6 + 173*y^2*z^6 - 365*y^3*z^6 + 234*y^4*z^6 + 3*z^7 + 23*y*z^7 - 122*y^2*z^7 + 102*y^3*z^7 - 3*z^8 - 15*y*z^8 + 18*y^2*z^8)*G[1, 0, y])/ (6*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((120*y^2 - 354*y^3 + 348*y^4 - 114*y^5 + 223*y*z - 811*y^2*z + 965*y^3*z - 389*y^4*z + 12*y^5*z + 87*z^2 - 538*y*z^2 + 845*y^2*z^2 - 448*y^3*z^2 + 54*y^4*z^2 - 113*z^3 + 250*y*z^3 - 189*y^2*z^3 + 92*y^3*z^3 + 6*z^4 + 4*y*z^4 + 70*y^2*z^4 + 20*z^5 + 20*y*z^5)*G[1, 1, y])/(2*(-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + (4*y*G[0, 0, 0, y])/(z^2*(y + z)^2) + ((5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z - 26*y^3*z + 40*y^4*z - 40*y^5*z + 14*y^6*z + 2*y^7*z + 5*y*z^2 - 18*y^2*z^2 + 68*y^3*z^2 - 86*y^4*z^2 + 27*y^5*z^2 + 4*y^6*z^2 - 8*y*z^3 + 48*y^2*z^3 - 48*y^3*z^3 + 38*y^4*z^3 - 2*z^4 + 10*y*z^4 - 6*y^2*z^4 + 62*y^3*z^4 - 4*y^4*z^4 + 2*z^5 - 6*y*z^5 + 36*y^2*z^5 - 2*y^3*z^5)*G[0, 0, 1, y])/((-1 + y)^3*y^2*z^3* (y + z)^2) + ((-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[0, 1, 0, y])/ (y^2*(y + z)^2) - (2*(-14*y^3 + 34*y^4 - 26*y^5 + 6*y^6 - 21*y^2*z + 47*y^3*z - 35*y^4*z + 9*y^5*z - 5*y*z^2 + 8*y^2*z^2 - 10*y^3*z^2 - 2*y^4*z^2 - y^5*z^2 - z^3 + 5*y*z^3 - 13*y^2*z^3 - 9*y^3*z^3 - 2*y^4*z^3 + z^4 - 3*y*z^4 - 7*y^2*z^4 - y^3*z^4)* G[0, 1, 1, y])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 6*y^2*z - 28*y^3*z + 36*y^4*z - 14*y^5*z + 2*y^6*z + 5*z^2 + 12*y*z^2 - 38*y^2*z^2 + 32*y^3*z^2 - 15*y^4*z^2 + 4*y^5*z^2 + 14*y*z^3 - 10*y^2*z^3 + 14*y^3*z^3 + 2*y^4*z^3 + 8*y*z^4 + 32*y^2*z^4 + 20*y*z^5)*G[1, 0, 1, y])/((-1 + y)^3*y*z^3*(y + z)^2) + ((3*y - 2*y^2 + 2*z - 4*y*z - 2*z^2)*G[1, 1, 0, y])/ (y^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[1, 1, 1, y])/ (y*z^2*(y + z)^2) + (8*G[0, 0, 1, 1, y])/z^3 + (8*G[0, 1, 0, 1, y])/z^3 - (4*G[1, 0, 0, 1, y])/z^3 + (8*G[1, 0, 1, 1, y])/z^3 - (8*G[1, 1, 0, 1, y])/z^3) + G[0, -y, z]*(((25*y^4 - 57*y^5 + 45*y^6 - 13*y^7 + 65*y^3*z - 200*y^4*z + 214*y^5*z - 79*y^6*z + 10*y^2*z^2 - 133*y^3*z^2 + 252*y^4*z^2 - 138*y^5*z^2 + 9*y^6*z^2 + 51*y*z^3 - 209*y^2*z^3 + 354*y^3*z^3 - 247*y^4*z^3 + 57*y^5*z^3 + 15*z^4 - 198*y*z^4 + 484*y^2*z^4 - 427*y^3*z^4 + 138*y^4*z^4 - 45*z^5 + 258*y*z^5 - 363*y^2*z^5 + 156*y^3*z^5 + 45*z^6 - 126*y*z^6 + 81*y^2*z^6 - 15*z^7 + 15*y*z^7)*G[1, 0, y])/(6*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((32*y^4 - 134*y^5 + 210*y^6 - 146*y^7 + 38*y^8 + 349*y^3*z - 1638*y^4*z + 2856*y^5*z - 2230*y^6*z + 699*y^7*z - 36*y^8*z + 467*y^2*z^2 - 2727*y^3*z^2 + 5691*y^4*z^2 - 5243*y^5*z^2 + 1986*y^6*z^2 - 174*y^7*z^2 + 225*y*z^3 - 1784*y^2*z^3 + 4599*y^3*z^3 - 5093*y^4*z^3 + 2458*y^5*z^3 - 405*y^6*z^3 + 15*z^4 - 411*y*z^4 + 1560*y^2*z^4 - 2248*y^3*z^4 + 1617*y^4*z^4 - 507*y^5*z^4 - 30*z^5 + 201*y*z^5 - 389*y^2*z^5 + 585*y^3*z^5 - 315*y^4*z^5 + 15*z^6 - 15*y*z^6 + 101*y^2*z^6 - 75*y^3*z^6)*G[1, 1, y])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)* (y + z)^2) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 - 24*y^2*z + 124*y^3*z - 250*y^4*z + 246*y^5*z - 118*y^6*z + 22*y^7*z - 36*y*z^2 + 224*y^2*z^2 - 530*y^3*z^2 + 606*y^4*z^2 - 338*y^5*z^2 + 74*y^6*z^2 - 6*z^3 + 98*y*z^3 - 346*y^2*z^3 + 505*y^3*z^3 - 334*y^4*z^3 + 83*y^5*z^3 + 12*z^4 - 78*y*z^4 + 152*y^2*z^4 - 110*y^3*z^4 + 24*y^4*z^4 - 6*z^5 + 13*y*z^5 + 8*y^2*z^5 - 20*y^3*z^5 + 8*y*z^6 - 18*y^2*z^6 - 5*y*z^7)* G[0, 0, 1, y])/((-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 + 11*y^2*z - 39*y^3*z + 43*y^4*z - 13*y^5*z - 2*y^6*z + 23*y*z^2 - 81*y^2*z^2 + 85*y^3*z^2 - 23*y^4*z^2 - 4*y^5*z^2 + 5*z^3 - 21*y*z^3 + 17*y^2*z^3 - 9*y^3*z^3 - 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)* G[0, 1, 1, y])/((-1 + y)^3*y*z^3*(y + z)^2) + (2*(2*y^5 + y^3*z + 2*y^4*z + 3*y*z^3 - 8*y^2*z^3 + 7*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1, 0, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^3 - y^4 + 3*y^5 - 11*y^2*z + 24*y^3*z - 4*y^4*z - 2*y^5*z - 23*y*z^2 + 69*y^2*z^2 - 36*y^3*z^2 - 8*y^4*z^2 - 5*z^3 + 54*y*z^3 - 53*y^2*z^3 - 12*y^3*z^3 + 10*z^4 - 29*y*z^4 - 8*y^2*z^4 - 5*z^5 - 2*y*z^5)*G[1, 0, 1, y])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-3*y^5 + y^3*z - 8*y^4*z + 2*y^5*z - 5*y^3*z^2 + 4*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 + 9*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((31*y^3 - 109*y^4 + 125*y^5 - 47*y^6 + 36*y^2*z - 140*y^3*z + 164*y^4*z - 60*y^5*z + 15*y*z^2 - 67*y^2*z^2 + 79*y^3*z^2 - 53*y^4*z^2 + 6*y^5*z^2 + 6*z^3 - 30*y*z^3 + 46*y^2*z^3 - 74*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 18*y*z^4 - 38*y^2*z^4 + 6*y^3*z^4)*G[1, 1, 1, y])/((-1 + y)^3*y^2*z^2*(y + z)^2) + (8*G[0, 0, 1, 1, y])/z^3 + (8*G[0, 1, 0, 1, y])/z^3 - (12*G[0, 1, 1, 1, y])/z^3 + (4*G[1, 0, 0, 1, y])/z^3 - (16*G[1, 0, 1, 1, y])/z^3 - (4*G[1, 1, 0, 1, y])/z^3) + G[1 - y, -y, z]*(((7*y^4 - 21*y^5 + 21*y^6 - 7*y^7 - 13*y^2*z + 83*y^3*z - 193*y^4*z + 211*y^5*z - 110*y^6*z + 22*y^7*z - 18*y*z^2 + 131*y^2*z^2 - 353*y^3*z^2 + 453*y^4*z^2 - 281*y^5*z^2 + 68*y^6*z^2 - 3*z^3 + 55*y*z^3 - 220*y^2*z^3 + 365*y^3*z^3 - 275*y^4*z^3 + 78*y^5*z^3 + 6*z^4 - 48*y*z^4 + 118*y^2*z^4 - 124*y^3*z^4 + 48*y^4*z^4 - 3*z^5 + 14*y*z^5 - 35*y^2*z^5 + 29*y^3*z^5 - 8*y*z^6 + 18*y^2*z^6 + 5*y*z^7)* G[0, 0, 1, y])/((-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) - (y*(-1 + z)*G[0, 1, 0, y])/(z^3*(-1 + y + z)^2) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 51*y^5*z - 149*y^6*z + 149*y^7*z - 55*y^8*z + 4*y^9*z + 155*y^4*z^2 - 445*y^5*z^2 + 449*y^6*z^2 - 179*y^7*z^2 + 20*y^8*z^2 + 48*y*z^3 - 203*y^2*z^3 + 560*y^3*z^3 - 902*y^4*z^3 + 756*y^5*z^3 - 289*y^6*z^3 + 40*y^7*z^3 - 64*y*z^4 + 387*y^2*z^4 - 737*y^3*z^4 + 649*y^4*z^4 - 225*y^5*z^4 + 40*y^6*z^4 - 5*z^5 + 89*y*z^5 - 217*y^2*z^5 + 247*y^3*z^5 - 34*y^4*z^5 + 20*y^5*z^5 + 8*z^6 - 20*y*z^6 + 40*y^2*z^6 + 68*y^3*z^6 + 4*y^4*z^6 + 4*y*z^7 + 46*y^2*z^7 + 10*y*z^8)*G[0, 1, 1, y])/((-1 + y)^3*y*z^3*(y + z)^5) - (2*y*(-3*y^2 + 2*z - 10*y*z + 4*y^2*z - 7*z^2 + 8*y*z^2 + 4*z^3)* G[1, 0, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^6 + 19*y^7 - 6*y^8 - 43*y^5*z + 137*y^6*z - 68*y^7*z + 4*y^8*z - 119*y^4*z^2 + 414*y^5*z^2 - 284*y^6*z^2 + 28*y^7*z^2 + 48*y*z^3 - 155*y^2*z^3 + 21*y^3*z^3 + 579*y^4*z^3 - 596*y^5*z^3 + 84*y^6*z^3 - 160*y*z^4 + 269*y^2*z^4 + 329*y^3*z^4 - 692*y^4*z^4 + 140*y^5*z^4 - 5*z^5 + 178*y*z^5 - 3*y^2*z^5 - 444*y^3*z^5 + 140*y^4*z^5 + 12*z^6 - 58*y*z^6 - 140*y^2*z^6 + 84*y^3*z^6 - 9*z^7 - 12*y*z^7 + 28*y^2*z^7 + 2*z^8 + 4*y*z^8)* G[1, 0, 1, y])/(y*z^3*(-1 + y + z)^2*(y + z)^5) - (y*(3*y^2 + 2*z + 2*y*z + y^2*z - z^2 + 2*y*z^2 + z^3)* G[1, 1, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((33*y^5 - 83*y^6 + 67*y^7 - 17*y^8 + 159*y^4*z - 397*y^5*z + 325*y^6*z - 87*y^7*z + 144*y*z^2 - 609*y^2*z^2 + 1300*y^3*z^2 - 1526*y^4*z^2 + 908*y^5*z^2 - 197*y^6*z^2 - 192*y*z^3 + 927*y^2*z^3 - 1469*y^3*z^3 + 1005*y^4*z^3 - 171*y^5*z^3 - 15*z^4 + 207*y*z^4 - 451*y^2*z^4 + 421*y^3*z^4 + 38*y^4*z^4 + 22*z^5 - 50*y*z^5 + 74*y^2*z^5 + 154*y^3*z^5 + 8*y*z^6 + 92*y^2*z^6 + 20*y*z^7)*G[1, 1, 1, y])/((-1 + y)^3*y*z^2* (y + z)^5) - (16*G[0, 0, 1, 1, y])/z^3 - (16*G[0, 1, 0, 1, y])/ z^3 + (24*G[0, 1, 1, 1, y])/z^3 - (8*G[1, 0, 0, 1, y])/z^3 + (36*G[1, 0, 1, 1, y])/z^3 + (4*G[1, 1, 0, 1, y])/z^3) + G[1 - y, 1, z]*(((-5*y^3 + 13*y^4 - 18*y^5 + 3*y^6 - 10*y^2*z + 46*y^3*z - 74*y^4*z + 31*y^5*z - 2*y^6*z - 5*y*z^2 + 47*y^2*z^2 - 107*y^3*z^2 + 74*y^4*z^2 - 8*y^5*z^2 - 26*y^2*z^3 + 37*y^3*z^3 - 2*y^4*z^3 - 10*z^4 + 55*y*z^4 - 69*y^2*z^4 + 32*y^3*z^4 + 30*z^5 - 90*y*z^5 + 58*y^2*z^5 - 30*z^6 + 40*y*z^6 + 10*z^7)* G[0, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^5 - 2*y^3*z + 10*y^4*z - 3*y^5*z + 7*y^3*z^2 - 6*y^4*z^2 + 15*y*z^3 - 40*y^2*z^3 + 32*y^3*z^3 - 10*y^4*z^3 + 10*z^4 - 70*y*z^4 + 100*y^2*z^4 - 40*y^3*z^4 - 30*z^5 + 95*y*z^5 - 60*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[0, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^3 - 13*y^4 + 18*y^5 - 3*y^6 + 10*y^2*z - 46*y^3*z + 74*y^4*z - 31*y^5*z + 2*y^6*z + 5*y*z^2 - 47*y^2*z^2 + 107*y^3*z^2 - 74*y^4*z^2 + 8*y^5*z^2 + 26*y^2*z^3 - 37*y^3*z^3 + 2*y^4*z^3 + 10*z^4 - 55*y*z^4 + 69*y^2*z^4 - 32*y^3*z^4 - 30*z^5 + 90*y*z^5 - 58*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^5 + 2*y^3*z - 10*y^4*z + 3*y^5*z - 7*y^3*z^2 + 6*y^4*z^2 - 15*y*z^3 + 40*y^2*z^3 - 32*y^3*z^3 + 10*y^4*z^3 - 10*z^4 + 70*y*z^4 - 100*y^2*z^4 + 40*y^3*z^4 + 30*z^5 - 95*y*z^5 + 60*y^2*z^5 - 30*z^6 + 40*y*z^6 + 10*z^7)*G[1, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (12*G[0, 0, 1, 1, y])/z^3 - (12*G[0, 1, 0, 1, y])/z^3 + (12*G[1, 0, 1, 1, y])/z^3 + (12*G[1, 1, 0, 1, y])/z^3) + G[1 - y, 0, z]* ((797*y^3 - 1641*y^4 + 891*y^5 - 47*y^6 + 3135*y^2*z - 11813*y^3*z + 14176*y^4*z - 5453*y^5*z - 45*y^6*z + 3797*y*z^2 - 19666*y^2*z^2 + 29156*y^3*z^2 - 14732*y^4*z^2 + 1445*y^5*z^2 + 154*z^3 - 7228*y*z^3 + 16749*y^2*z^3 - 11392*y^3*z^3 + 4563*y^4*z^3 - 344*z^4 + 2373*y*z^4 - 948*y^2*z^4 + 4611*y^3*z^4 + 190*z^5 + 1118*y*z^5 + 1538*y^2*z^5)/(36*(-1 + y)^2*y^2*z^2*(-1 + y + z)* (y + z)^2) + ((-5*y^2 + 12*y^3 - 6*y^4 - 4*y^5 + 3*y^6 - 10*y*z + 22*y^2*z + 4*y^3*z - 36*y^4*z + 22*y^5*z - 2*y^6*z - 5*z^2 + 12*y*z^2 + 14*y^2*z^2 - 44*y^3*z^2 + 27*y^4*z^2 - 4*y^5*z^2 + 4*z^3 - 2*y*z^3 - 2*y^2*z^3 + 12*y^3*z^3 - 2*y^4*z^3 + 4*y*z^4 + 16*y^2*z^4 + 10*y*z^5)*G[0, 0, 1, y])/((-1 + y)^3*y*z^3* (y + z)^2) + ((10*y^2 - 24*y^3 + 12*y^4 + 8*y^5 - 6*y^6 + 20*y*z - 32*y^2*z - 44*y^3*z + 108*y^4*z - 56*y^5*z + 4*y^6*z + 10*z^2 - 6*y*z^2 - 82*y^2*z^2 + 142*y^3*z^2 - 72*y^4*z^2 + 8*y^5*z^2 - 5*z^3 - 5*y*z^3 + 13*y^2*z^3 - 27*y^3*z^3 + 4*y^4*z^3 - 8*y*z^4 - 32*y^2*z^4 - 20*y*z^5)*G[0, 1, 1, y])/((-1 + y)^3*y*z^3* (y + z)^2) + ((-10*y^2 + 24*y^3 - 12*y^4 - 8*y^5 + 6*y^6 - 20*y*z + 72*y^2*z - 76*y^3*z + 12*y^4*z + 16*y^5*z - 4*y^6*z - 10*z^2 + 66*y*z^2 - 98*y^2*z^2 + 38*y^3*z^2 + 12*y^4*z^2 - 8*y^5*z^2 + 15*z^3 - 25*y*z^3 + 17*y^2*z^3 + 17*y^3*z^3 - 4*y^4*z^3 + 8*y*z^4 + 32*y^2*z^4 + 20*y*z^5)*G[1, 0, 1, y])/ ((-1 + y)^3*y*z^3*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)* G[1, 1, 1, y])/(y*z^2*(y + z)^2) + (4*G[0, 0, 0, 1, y])/z^3 - (8*G[0, 0, 1, 1, y])/z^3 - (16*G[0, 1, 0, 1, y])/z^3 + (16*G[0, 1, 1, 1, y])/z^3 + (8*G[1, 0, 0, 1, y])/z^3 - (16*G[1, 0, 1, 1, y])/z^3 + (16*G[1, 1, 0, 1, y])/z^3) + G[-y, 1 - y, z]*((-1103*y^5 + 2723*y^6 - 2301*y^7 + 845*y^8 - 164*y^9 - 2313*y^4*z + 8601*y^5*z - 9989*y^6*z + 3427*y^7*z + 274*y^8*z - 2311*y^3*z^2 + 17478*y^4*z^2 - 26888*y^5*z^2 + 9393*y^6*z^2 + 2328*y^7*z^2 + 757*y^2*z^3 + 13228*y^3*z^3 - 27877*y^4*z^3 + 6772*y^5*z^3 + 4274*y^6*z^3 - 3912*y*z^4 + 19635*y^2*z^4 - 28404*y^3*z^4 + 401*y^4*z^4 + 896*y^5*z^4 - 154*z^5 + 7119*y*z^5 - 16070*y^2*z^5 - 2361*y^3*z^5 - 5610*y^4*z^5 + 344*z^6 - 2149*y*z^6 - 3919*y^2*z^6 - 5660*y^3*z^6 - 190*z^7 - 1118*y*z^7 - 1538*y^2*z^7)/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)*(y + z)^3) + (2*y*(-6*y^2 - 2*z - 8*y*z + y^2*z - 2*z^2 + 2*y*z^2 + z^3)* G[0, 0, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 + 3*y^6 + 20*y^3*z - 36*y^4*z + 26*y^5*z - 2*y^6*z + 25*y^2*z^2 - 88*y^3*z^2 + 72*y^4*z^2 - 8*y^5*z^2 + 6*y*z^3 - 66*y^2*z^3 + 88*y^3*z^3 - 14*y^4*z^3 + 2*z^4 - 20*y*z^4 + 55*y^2*z^4 - 16*y^3*z^4 - 6*z^5 + 22*y*z^5 - 14*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[0, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + y*z - 2*y^2*z + y^3*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) + ((5*y^6 - 22*y^7 + 17*y^8 - 12*y^9 + 25*y^5*z - 133*y^6*z + 153*y^7*z - 105*y^8*z + 8*y^9*z + 50*y^4*z^2 - 329*y^5*z^2 + 529*y^6*z^2 - 393*y^7*z^2 + 56*y^8*z^2 + 96*y^2*z^3 - 260*y^3*z^3 - 56*y^4*z^3 + 749*y^5*z^3 - 775*y^6*z^3 + 166*y^7*z^3 - 295*y^2*z^4 + 472*y^3*z^4 + 321*y^4*z^4 - 833*y^5*z^4 + 266*y^6*z^4 - 5*y*z^5 + 331*y^2*z^5 - 185*y^3*z^5 - 433*y^4*z^5 + 238*y^5*z^5 + 23*y*z^6 - 189*y^2*z^6 - 19*y^3*z^6 + 98*y^4*z^6 + 2*z^7 - 45*y*z^7 + 91*y^2*z^7 - 14*y^3*z^7 - 6*z^8 + 41*y*z^8 - 34*y^2*z^8 + 6*z^9 - 14*y*z^9 - 2*z^10)*G[0, 1, 1, y])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^5) - (2*y*(-y^2 + z - 4*y*z + y^2*z - 3*z^2 + 2*y*z^2 + z^3)* G[1, 0, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^6 + 7*y^7 - 6*y^8 - 3*y^9 - 25*y^5*z + 32*y^6*z - 6*y^7*z - 35*y^8*z + 2*y^9*z - 50*y^4*z^2 + 63*y^5*z^2 + 65*y^6*z^2 - 155*y^7*z^2 + 14*y^8*z^2 - 96*y^2*z^3 + 260*y^3*z^3 - 292*y^4*z^3 + 391*y^5*z^3 - 400*y^6*z^3 + 46*y^7*z^3 + 295*y^2*z^4 - 707*y^3*z^4 + 860*y^4*z^4 - 678*y^5*z^4 + 98*y^6*z^4 + 5*y*z^5 - 408*y^2*z^5 + 860*y^3*z^5 - 767*y^4*z^5 + 154*y^5*z^5 - 35*y*z^6 + 397*y^2*z^6 - 571*y^3*z^6 + 182*y^4*z^6 - 4*z^7 + 83*y*z^7 - 274*y^2*z^7 + 154*y^3*z^7 + 12*z^8 - 81*y*z^8 + 86*y^2*z^8 - 12*z^9 + 28*y*z^9 + 4*z^10)* G[1, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^5) + ((12*y^5 - 2*y^3*z + 28*y^4*z - 8*y^5*z + 16*y^3*z^2 - 16*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 - y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (7*(3*y^2 + 6*y*z + z^2)*G[1, 1, 1, y])/ (y*z^2*(y + z)^2) + (4*G[0, 0, 0, 1, y])/z^3 - (20*G[0, 0, 1, 1, y])/z^3 - (28*G[0, 1, 0, 1, y])/z^3 + (40*G[0, 1, 1, 1, y])/z^3 - (8*G[1, 0, 0, 1, y])/z^3 + (24*G[1, 0, 1, 1, y])/z^3 + (16*G[1, 1, 0, 1, y])/z^3) + G[1 - y, 1 - y, z]*((664*y^4 - 656*y^5 - 8*y^6 + 2836*y^3*z - 3202*y^4*z + 173*y^5*z + 2016*y*z^2 - 302*y^2*z^2 - 2496*y^3*z^2 + 10*y^4*z^2 - 552*y*z^3 + 212*y^2*z^3 - 818*y^3*z^3 - 94*z^4 + 256*y*z^4 - 934*y^2*z^4 + 94*z^5 - 287*y*z^5)/(6*(-1 + y)*y*z^2* (y + z)^4) - (4*y*G[0, 0, 0, y])/(z^2*(y + z)^2) + ((-20*y^6 + 48*y^7 - 24*y^8 - 16*y^9 + 12*y^10 - 100*y^5*z + 244*y^6*z - 100*y^7*z - 140*y^8*z + 104*y^9*z - 8*y^10*z - 200*y^4*z^2 + 510*y^5*z^2 - 170*y^6*z^2 - 418*y^7*z^2 + 318*y^8*z^2 - 40*y^9*z^2 - 48*y^2*z^3 + 3*y^3*z^3 + 222*y^4*z^3 + 120*y^5*z^3 - 702*y^6*z^3 + 519*y^7*z^3 - 84*y^8*z^3 - 36*y^2*z^4 + 105*y^3*z^4 + 241*y^4*z^4 - 633*y^5*z^4 + 573*y^6*z^4 - 100*y^7*z^4 - 15*y*z^5 + 54*y^2*z^5 + 128*y^3*z^5 - 318*y^4*z^5 + 531*y^5*z^5 - 80*y^6*z^5 - 3*y*z^6 + 81*y^2*z^6 - 141*y^3*z^6 + 411*y^4*z^6 - 48*y^5*z^6 - 4*z^7 + 32*y*z^7 - 60*y^2*z^7 + 202*y^3*z^7 - 20*y^4*z^7 + 4*z^8 - 12*y*z^8 + 42*y^2*z^8 - 4*y^3*z^8)*G[0, 0, 1, y])/((-1 + y)^3*y^2*z^3* (y + z)^5) + (3*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)* G[0, 1, 0, y])/(y^2*(y + z)^2) + ((-10*y^6 + 24*y^7 - 12*y^8 - 8*y^9 + 6*y^10 - 50*y^5*z + 156*y^6*z - 148*y^7*z + 24*y^8*z + 22*y^9*z - 4*y^10*z - 100*y^4*z^2 + 408*y^5*z^2 - 524*y^6*z^2 + 212*y^7*z^2 + 24*y^8*z^2 - 20*y^9*z^2 + 48*y^2*z^3 - 303*y^3*z^3 + 889*y^4*z^3 - 1133*y^5*z^3 + 575*y^6*z^3 - 20*y^7*z^3 - 36*y^8*z^3 - 114*y^2*z^4 + 640*y^3*z^4 - 1056*y^4*z^4 + 708*y^5*z^4 - 58*y^6*z^4 - 20*y^7*z^4 - 15*y*z^5 + 207*y^2*z^5 - 471*y^3*z^5 + 481*y^4*z^5 - 22*y^5*z^5 + 20*y^6*z^5 + 40*y*z^6 - 140*y^2*z^6 + 236*y^3*z^6 + 28*y^4*z^6 + 36*y^5*z^6 + 4*z^7 - 32*y*z^7 + 80*y^2*z^7 + 28*y^3*z^7 + 20*y^4*z^7 - 4*z^8 + 12*y*z^8 + 8*y^2*z^8 + 4*y^3*z^8)*G[0, 1, 1, y])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) - (2*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 0, 0, y])/ (y^2*(y + z)^2) + ((-15*y^6 + 36*y^7 - 18*y^8 - 12*y^9 + 9*y^10 - 75*y^5*z + 202*y^6*z - 134*y^7*z - 44*y^8*z + 57*y^9*z - 6*y^10*z - 150*y^4*z^2 + 468*y^5*z^2 - 394*y^6*z^2 - 38*y^7*z^2 + 144*y^8*z^2 - 30*y^9*z^2 - 144*y^2*z^3 + 459*y^3*z^3 - 431*y^4*z^3 + 193*y^5*z^3 - 223*y^6*z^3 + 220*y^7*z^3 - 54*y^8*z^3 + 117*y^2*z^4 - 266*y^3*z^4 + 286*y^4*z^4 - 192*y^5*z^4 + 185*y^6*z^4 - 30*y^7*z^4 + 63*y^2*z^5 - 139*y^3*z^5 + 199*y^4*z^5 + 47*y^5*z^5 + 30*y^6*z^5 + 34*y*z^6 - 140*y^2*z^6 + 272*y^3*z^6 - 20*y^4*z^6 + 54*y^5*z^6 + 6*z^7 - 48*y*z^7 + 116*y^2*z^7 - 4*y^3*z^7 + 30*y^4*z^7 - 6*z^8 + 18*y*z^8 + 2*y^2*z^8 + 6*y^3*z^8)*G[1, 0, 1, y])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) - (4*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 1, 0, y])/ (y^2*(y + z)^2) - (4*G[0, 0, 0, 1, y])/z^3 - (32*G[0, 0, 1, 1, y])/ z^3 - (24*G[0, 1, 0, 1, y])/z^3 - (16*G[0, 1, 1, 1, y])/z^3 + (12*G[1, 0, 0, 1, y])/z^3 - (24*G[1, 0, 1, 1, y])/z^3 + (24*G[1, 1, 0, 1, y])/z^3) + ((24*y^4 - 42*y^5 + 18*y^6 - 4*y^2*z + 42*y^3*z - 78*y^4*z + 31*y^5*z + 9*y^6*z + 5*y*z^2 - 17*y^2*z^2 + 25*y^3*z^2 - 59*y^4*z^2 + 42*y^5*z^2 + 5*z^3 - 43*y*z^3 + 124*y^2*z^3 - 175*y^3*z^3 + 81*y^4*z^3 - 12*z^4 + 75*y*z^4 - 144*y^2*z^4 + 77*y^3*z^4 + 12*z^5 - 46*y*z^5 + 34*y^2*z^5 - 5*z^6 + 5*y*z^6)*G[1, 1, 1, 0, y])/(2*(-1 + y)*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[1, z]*(((113*y^2 - 270*y^3 + 105*y^4 - 50*y^5 + 128*y*z - 678*y^2*z + 792*y^3*z - 287*y^4*z + 15*z^2 - 414*y*z^2 + 1077*y^2*z^2 - 615*y^3*z^2 - 6*y^4*z^2 - 30*z^3 + 366*y*z^3 - 410*y^2*z^3 - 45*y^3*z^3 - 2*y*z^4 - 102*y^2*z^4 + 30*z^5 - 78*y*z^5 - 15*z^6)*G[0, 0, 1, y])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-10*y^2 + 21*y^3 - 15*y^4 + 50*y^5 - 25*y*z + 123*y^2*z - 180*y^3*z + 185*y^4*z - 15*z^2 + 114*y*z^2 - 267*y^2*z^2 + 222*y^3*z^2 + 18*y^4*z^2 + 30*z^3 - 84*y*z^3 + 43*y^2*z^3 + 75*y^3*z^3 - 74*y*z^4 + 111*y^2*z^4 - 30*z^5 + 69*y*z^5 + 15*z^6)* G[0, 1, 0, y])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-113*y^2 + 270*y^3 - 105*y^4 + 50*y^5 - 128*y*z + 678*y^2*z - 792*y^3*z + 287*y^4*z - 15*z^2 + 414*y*z^2 - 1077*y^2*z^2 + 615*y^3*z^2 + 6*y^4*z^2 + 30*z^3 - 366*y*z^3 + 410*y^2*z^3 + 45*y^3*z^3 + 2*y*z^4 + 102*y^2*z^4 - 30*z^5 + 78*y*z^5 + 15*z^6)* G[1, 0, 1, y])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((10*y^2 - 21*y^3 + 15*y^4 - 50*y^5 + 25*y*z - 123*y^2*z + 180*y^3*z - 185*y^4*z + 15*z^2 - 114*y*z^2 + 267*y^2*z^2 - 222*y^3*z^2 - 18*y^4*z^2 - 30*z^3 + 84*y*z^3 - 43*y^2*z^3 - 75*y^3*z^3 + 74*y*z^4 - 111*y^2*z^4 + 30*z^5 - 69*y*z^5 - 15*z^6)* G[1, 1, 0, y])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)) + (3*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 0, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2) - (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[0, 0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) + ((-15*y + 30*y^2 - 6*y^3 + 47*y*z - 64*y^2*z + 12*y^3*z - 4*z^2 - 41*y*z^2 + 30*y^2*z^2 + 12*z^3 + y*z^3 + 4*y^2*z^3 - 12*z^4 + 8*y*z^4 + 4*z^5)*G[0, 0, 1, 1, y])/(y^2*z^3*(-1 + y + z)^2) - (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 1, 0, 0, y])/ (y^2*z^3*(-1 + y + z)^2) + ((-15*y + 30*y^2 - 18*y^3 + 43*y*z - 56*y^2*z + 12*y^3*z + 4*z^2 - 49*y*z^2 + 30*y^2*z^2 - 12*z^3 + 29*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)* G[0, 1, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2) + ((3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 1, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2) + ((3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2) - (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 0, 1, 1, y])/ (y^2*z^3*(-1 + y + z)^2) + (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1, 0, 0, y])/(y^2*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2) + (3*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1, 1, 0, y])/ (y^2*z^3*(-1 + y + z)^2)) + ((-103*y + 425*y^2 - 631*y^3 + 399*y^4 - 90*y^5 - 103*z + 776*y*z - 1831*y^2*z + 1848*y^3*z - 792*y^4*z + 102*y^5*z + 345*z^2 - 1596*y*z^2 + 2580*y^2*z^2 - 1764*y^3*z^2 + 447*y^4*z^2 - 12*y^5*z^2 - 402*z^3 + 1291*y*z^3 - 1463*y^2*z^3 + 628*y^3*z^3 - 54*y^4*z^3 + 166*z^4 - 398*y*z^4 + 343*y^2*z^4 - 81*y^3*z^4 + 9*z^5 + 45*y*z^5 - 54*y^2*z^5 - 15*z^6 - 15*y*z^6)* G[1, 1, 1, 0, z])/(6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)) - (14*(2*y + 3*z)*G[1, 1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, 0, z]*((4*(4*y^2 + 6*y*z + z^2)*G[0, 0, 1, y])/ (y*z^2*(y + z)^2) + (2*(-3*y^3 - 13*y^2*z + 2*y^3*z - 13*y*z^2 + 4*y^2*z^2 - z^3 + 2*y*z^3)*G[0, 1, 1, y])/(y*z^3*(y + z)^2) + ((-6*y^3 + 9*y^4 - 6*y^5 - 26*y^2*z + 62*y^3*z - 43*y^4*z + 4*y^5*z - 26*y*z^2 + 109*y^2*z^2 - 102*y^3*z^2 + 16*y^4*z^2 - 2*z^3 + 60*y*z^3 - 101*y^2*z^3 + 24*y^3*z^3 + 4*z^4 - 38*y*z^4 + 16*y^2*z^4 - 2*z^5 + 4*y*z^5)*G[1, 0, 1, y])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (y*(-1 + z)*G[1, 1, 0, y])/ (z^3*(-1 + y + z)^2) + ((9*y^3 - 15*y^4 + 9*y^5 + 31*y^2*z - 80*y^3*z + 58*y^4*z - 6*y^5*z + 27*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 24*y^4*z^2 + z^3 - 62*y*z^3 + 119*y^2*z^3 - 36*y^3*z^3 - 2*z^4 + 41*y*z^4 - 24*y^2*z^4 + z^5 - 6*y*z^5)* G[1, 1, 1, y])/(y*z^3*(-1 + y + z)^2*(y + z)^2) - (16*G[0, 0, 1, 1, y])/z^3 - (16*G[0, 1, 0, 1, y])/z^3 + (24*G[0, 1, 1, 1, y])/z^3 - (8*G[1, 0, 0, 1, y])/z^3 + (28*G[1, 0, 1, 1, y])/z^3 + (12*G[1, 1, 0, 1, y])/z^3 - (28*G[1, 1, 1, 1, y])/z^3) + G[-y, -y, z]* ((-2*(-3*y^3 - 3*y^5 - y^2*z - 2*y^3*z - 8*y^4*z + 2*y^5*z + 5*y*z^2 - 10*y^2*z^2 - 6*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 + 2*y^2*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)*G[0, 0, 1, y])/(y*z^3*(-1 + y + z)^2*(y + z)^2) - (2*y*(-1 + z)*G[0, 1, 0, y])/(z^3*(-1 + y + z)^2) + ((-6*y^3 + 21*y^4 - 6*y^5 - 2*y^2*z + 38*y^3*z - 27*y^4*z + 4*y^5*z + 10*y*z^2 + y^2*z^2 - 34*y^3*z^2 + 16*y^4*z^2 + 4*z^3 - 24*y*z^3 - 7*y^2*z^3 + 24*y^3*z^3 - 8*z^4 + 10*y*z^4 + 16*y^2*z^4 + 4*z^5 + 4*y*z^5)*G[0, 1, 1, y])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-4*y^5 + 2*y^3*z - 12*y^4*z + 4*y^5*z - 8*y^3*z^2 + 8*y^4*z^2 - 3*y*z^3 + 8*y^2*z^3 - 3*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[1, 0, 0, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^3 - y^4 - 6*y^5 - 2*y^2*z - 6*y^3*z - 13*y^4*z + 4*y^5*z + 10*y*z^2 - 21*y^2*z^2 - 6*y^3*z^2 + 16*y^4*z^2 + 4*z^3 - 24*y*z^3 + 7*y^2*z^3 + 24*y^3*z^3 - 8*z^4 + 10*y*z^4 + 16*y^2*z^4 + 4*z^5 + 4*y*z^5)*G[1, 0, 1, y])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((8*y^5 + 2*y^3*z + 12*y^4*z - 2*y^5*z + 4*y^3*z^2 - 4*y^4*z^2 - 3*y*z^3 + 8*y^2*z^3 - 9*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-9*y^4 + 21*y^5 - 9*y^6 - 30*y^3*z + 90*y^4*z - 63*y^5*z + 6*y^6*z - 27*y^2*z^2 + 129*y^3*z^2 - 138*y^4*z^2 + 24*y^5*z^2 + 8*y*z^3 + 38*y^2*z^3 - 103*y^3*z^3 + 30*y^4*z^3 + 6*z^4 - 40*y*z^4 + 19*y^2*z^4 - 18*z^5 + 56*y*z^5 - 30*y^2*z^5 + 18*z^6 - 24*y*z^6 - 6*z^7)*G[1, 1, 1, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (16*G[0, 0, 0, 1, y])/z^3 - (16*G[0, 0, 1, 1, y])/ z^3 - (16*G[0, 1, 0, 1, y])/z^3 + (16*G[0, 1, 1, 1, y])/z^3 - (16*G[1, 0, 0, 1, y])/z^3 + (12*G[1, 0, 1, 1, y])/z^3 + (20*G[1, 1, 0, 1, y])/z^3 + (28*G[1, 1, 1, 1, y])/z^3) + G[0, z]*((1901*y^2 - 2171*y^3 + 270*y^4 + 1438*y*z - 1562*y^2*z - 2457*y^3*z - 310*z^2 + 766*y*z^2 - 5618*y^2*z^2 + 310*z^3 - 2891*y*z^3)/(36*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((797*y^3 - 1641*y^4 + 891*y^5 - 47*y^6 + 3135*y^2*z - 11813*y^3*z + 14176*y^4*z - 5453*y^5*z - 45*y^6*z + 3797*y*z^2 - 19666*y^2*z^2 + 29156*y^3*z^2 - 14732*y^4*z^2 + 1445*y^5*z^2 + 154*z^3 - 7228*y*z^3 + 16749*y^2*z^3 - 11392*y^3*z^3 + 4563*y^4*z^3 - 344*z^4 + 2373*y*z^4 - 948*y^2*z^4 + 4611*y^3*z^4 + 190*z^5 + 1118*y*z^5 + 1538*y^2*z^5)*G[1, y])/ (36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-26*y^3 + 28*y^4 - 2*y^5 - 66*y^2*z + 99*y^3*z - 33*y^4*z - 46*y*z^2 + 121*y^2*z^2 - 86*y^3*z^2 - 28*y^4*z^2 - 18*z^3 + 95*y*z^3 - 114*y^2*z^3 - 80*y^3*z^3 + 33*z^4 - 74*y*z^4 - 76*y^2*z^4 - 15*z^5 - 24*y*z^5)*G[0, 0, y])/(6*(-1 + y)*z^2* (-1 + y + z)^2*(y + z)^3) + ((156*y^3 - 3510*y^4 + 12252*y^5 - 17256*y^6 + 11016*y^7 - 2658*y^8 + 1098*y^2*z - 11964*y^3*z + 41949*y^4*z - 65421*y^5*z + 47739*y^6*z - 13779*y^7*z + 378*y^8*z + 1524*y*z^2 - 13722*y^2*z^2 + 51453*y^3*z^2 - 91145*y^4*z^2 + 77704*y^5*z^2 - 28319*y^6*z^2 + 2505*y^7*z^2 + 42*z^3 - 3828*y*z^3 + 23007*y^2*z^3 - 52873*y^3*z^3 + 56739*y^4*z^3 - 29147*y^5*z^3 + 6060*y^6*z^3 - 180*z^4 + 3087*y*z^4 - 10937*y^2*z^4 + 16833*y^3*z^4 - 15525*y^4*z^4 + 7068*y^5*z^4 + 216*z^5 - 582*y*z^5 + 910*y^2*z^5 - 3938*y^3*z^5 + 4086*y^4*z^5 - 78*z^6 - 165*y*z^6 - 362*y^2*z^6 + 951*y^3*z^6)* G[0, 1, y])/(36*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-78*y^5 + 282*y^6 - 222*y^7 + 18*y^8 - 255*y^4*z + 1149*y^5*z - 1191*y^6*z + 297*y^7*z - 92*y^3*z^2 + 1107*y^4*z^2 - 1677*y^5*z^2 + 755*y^6*z^2 + 141*y^7*z^2 + 364*y^2*z^3 - 830*y^3*z^3 + 529*y^4*z^3 + 225*y^5*z^3 + 648*y^6*z^3 + 150*y*z^4 - 1376*y^2*z^4 + 2648*y^3*z^4 - 1221*y^4*z^4 + 1203*y^5*z^4 - 39*z^5 - 333*y*z^5 + 1729*y^2*z^5 - 1549*y^3*z^5 + 1128*y^4*z^5 + 63*z^6 + 291*y*z^6 - 651*y^2*z^6 + 531*y^3*z^6 - 27*z^7 - 69*y*z^7 + 96*y^2*z^7 + 3*z^8 - 3*y*z^8)*G[1, 0, y])/ (36*(-1 + y)*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-498*y^3 + 1438*y^4 - 1382*y^5 + 442*y^6 - 1052*y^2*z + 3835*y^3*z - 4577*y^4*z + 1857*y^5*z - 63*y^6*z - 588*y*z^2 + 3317*y^2*z^2 - 5128*y^3*z^2 + 2743*y^4*z^2 - 344*y^5*z^2 - 16*z^3 + 919*y*z^3 - 2136*y^2*z^3 + 1618*y^3*z^3 - 651*y^4*z^3 + 35*z^4 - 240*y*z^4 + 195*y^2*z^4 - 522*y^3*z^4 - 19*z^5 - 95*y*z^5 - 152*y^2*z^5)*G[1, 1, y])/(6*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + (2*y*G[0, 0, 0, y])/ ((-1 + y)*(-1 + y + z)^2) + ((-120*y^4 + 474*y^5 - 702*y^6 + 462*y^7 - 114*y^8 + 48*y^2*z - 498*y^3*z + 1725*y^4*z - 2679*y^5*z + 1947*y^6*z - 555*y^7*z + 12*y^8*z + 72*y*z^2 - 612*y^2*z^2 + 2193*y^3*z^2 - 3739*y^4*z^2 + 3059*y^5*z^2 - 1045*y^6*z^2 + 72*y^7*z^2 - 174*y*z^3 + 1011*y^2*z^3 - 2153*y^3*z^3 + 2124*y^4*z^3 - 979*y^5*z^3 + 171*y^6*z^3 - 12*z^4 + 153*y*z^4 - 427*y^2*z^4 + 570*y^3*z^4 - 501*y^4*z^4 + 204*y^5*z^4 + 12*z^5 - 12*y*z^5 + 5*y^2*z^5 - 154*y^3*z^5 + 123*y^4*z^5 - 15*y*z^6 - 28*y^2*z^6 + 30*y^3*z^6)*G[0, 0, 1, y])/ (6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 9*y^3 + 15*y^4 - 8*y^5 - 3*y^6 + 14*y*z - 55*y^2*z + 83*y^3*z - 45*y^4*z - 9*y^5*z + 6*z^2 - 55*y*z^2 + 121*y^2*z^2 - 84*y^3*z^2 - 6*y^4*z^2 - 15*z^3 + 65*y*z^3 - 68*y^2*z^3 + 6*y^3*z^3 + 12*z^4 - 24*y*z^4 + 9*y^2*z^4 - 3*z^5 + 3*y*z^5)* G[0, 1, 0, y])/(3*(-1 + y)*y*(-1 + y + z)^2*(y + z)^4) + ((-210*y^3 + 1290*y^4 - 3042*y^5 + 3486*y^6 - 1956*y^7 + 432*y^8 - 402*y^2*z + 2973*y^3*z - 8289*y^4*z + 11097*y^5*z - 7257*y^6*z + 1926*y^7*z - 48*y^8*z - 168*y*z^2 + 1983*y^2*z^2 - 7417*y^3*z^2 + 12365*y^4*z^2 - 9811*y^5*z^2 + 3288*y^6*z^2 - 240*y^7*z^2 + 375*y*z^3 - 2462*y^2*z^3 + 5629*y^3*z^3 - 5823*y^4*z^3 + 2764*y^5*z^3 - 483*y^6*z^3 + 3*z^4 - 223*y*z^4 + 833*y^2*z^4 - 1353*y^3*z^4 + 1264*y^4*z^4 - 498*y^5*z^4 - 3*z^5 - 18*y*z^5 - 10*y^2*z^5 + 350*y^3*z^5 - 267*y^4*z^5 + 30*y*z^6 + 56*y^2*z^6 - 60*y^3*z^6)*G[0, 1, 1, y])/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 9*y^3 - 15*y^4 + 8*y^5 - 6*y^6 - 14*y*z + 55*y^2*z - 83*y^3*z + 45*y^4*z - 27*y^5*z - 6*z^2 + 55*y*z^2 - 121*y^2*z^2 + 84*y^3*z^2 - 48*y^4*z^2 + 15*z^3 - 65*y*z^3 + 68*y^2*z^3 - 42*y^3*z^3 - 12*z^4 + 24*y*z^4 - 18*y^2*z^4 + 3*z^5 - 3*y*z^5)*G[1, 0, 0, y])/(3*(-1 + y)*y*(-1 + y + z)^2* (y + z)^4) + ((-135*y^3 + 546*y^4 - 840*y^5 + 594*y^6 - 177*y^7 + 12*y^8 - 261*y^2*z + 1356*y^3*z - 2610*y^4*z + 2304*y^5*z - 897*y^6*z + 108*y^7*z - 111*y*z^2 + 1017*y^2*z^2 - 2706*y^3*z^2 + 3095*y^4*z^2 - 1600*y^5*z^2 + 320*y^6*z^2 - 15*y^7*z^2 + 246*y*z^3 - 1098*y^2*z^3 + 1732*y^3*z^3 - 1233*y^4*z^3 + 416*y^5*z^3 - 63*y^6*z^3 - 6*z^4 - 111*y*z^4 + 290*y^2*z^4 - 306*y^3*z^4 + 216*y^4*z^4 - 96*y^5*z^4 + 6*z^5 - 42*y*z^5 + 77*y^2*z^5 - 4*y^3*z^5 - 63*y^4*z^5 + 30*y*z^6 - 28*y^2*z^6 - 15*y^3*z^6)*G[1, 0, 1, y])/(3*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^6 + 6*y^7 - 21*y^5*z + 27*y^6*z - 6*y^7*z + 8*y^3*z^2 - 54*y^4*z^2 + 82*y^5*z^2 - 30*y^6*z^2 + 6*y^7*z^2 + 26*y^2*z^3 - 121*y^3*z^3 + 192*y^4*z^3 - 73*y^5*z^3 + 24*y^6*z^3 + 12*y*z^4 - 109*y^2*z^4 + 229*y^3*z^4 - 96*y^4*z^4 + 36*y^5*z^4 - 36*y*z^5 + 126*y^2*z^5 - 66*y^3*z^5 + 24*y^4*z^5 - 3*z^6 + 31*y*z^6 - 22*y^2*z^6 + 6*y^3*z^6 + 3*z^7 - 3*y*z^7)* G[1, 1, 0, y])/(6*(-1 + y)*y^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((120*y^2 - 354*y^3 + 348*y^4 - 114*y^5 + 223*y*z - 811*y^2*z + 965*y^3*z - 389*y^4*z + 12*y^5*z + 87*z^2 - 538*y*z^2 + 845*y^2*z^2 - 448*y^3*z^2 + 54*y^4*z^2 - 113*z^3 + 250*y*z^3 - 189*y^2*z^3 + 92*y^3*z^3 + 6*z^4 + 4*y*z^4 + 70*y^2*z^4 + 20*z^5 + 20*y*z^5)*G[1, 1, 1, y])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) + ((-4 + 8*y - 4*y^2 - 2*z + 2*y*z - 5*z^2)*G[0, 0, 0, 1, y])/((-1 + y)^3*z^2) + (2*(-8*y^2 + 28*y^3 - 32*y^4 + 12*y^5 - 12*y*z + 44*y^2*z - 50*y^3*z + 18*y^4*z - 2*z^2 + 10*y*z^2 - 10*y^2*z^2 + 7*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 0, 1, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) + (4*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)* G[0, 1, 0, 1, y])/((-1 + y)^3*y*z^2*(y + z)^2) - (2*(-12*y^2 + 44*y^3 - 52*y^4 + 20*y^5 - 18*y*z + 70*y^2*z - 82*y^3*z + 30*y^4*z - 3*z^2 + 17*y*z^2 - 17*y^2*z^2 + 13*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)*G[0, 1, 1, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) - (2*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1, 0, 0, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) + ((28*y^2 - 68*y^3 + 52*y^4 - 12*y^5 + 42*y*z - 94*y^2*z + 70*y^3*z - 18*y^4*z + 7*z^2 - 5*y*z^2 + 5*y^2*z^2 + 13*y^3*z^2 + 8*y*z^3 + 32*y^2*z^3 + 20*y*z^4)*G[1, 0, 1, 1, y])/((-1 + y)^3*y*z^2*(y + z)^2) + ((12*y^2 - 52*y^3 + 68*y^4 - 28*y^5 + 18*y*z - 86*y^2*z + 110*y^3*z - 42*y^4*z + 3*z^2 - 25*y*z^2 + 25*y^2*z^2 - 23*y^3*z^2 - 8*y*z^3 - 32*y^2*z^3 - 20*y*z^4)*G[1, 1, 0, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)* G[1, 1, 1, 1, y])/(y*z^2*(y + z)^2)) + ((-2*y + z + 4*y*z - 3*z^2 - 2*y*z^2 + 3*z^3 - z^4)* G[1, 1 - y, 0, 0, z])/(y*z^3*(-1 + y + z)^2) + ((103*y - 237*y^2 + 90*y^3 + 103*z - 549*y*z + 588*y^2*z - 102*y^3*z - 306*z^2 + 804*y*z^2 - 381*y^2*z^2 + 12*y^3*z^2 + 300*z^3 - 373*y*z^3 + 30*y^2*z^3 - 94*z^4 + 15*y*z^4 - 3*z^5)* G[1, 1 - y, 0, 1 - y, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)) + ((-103*y + 249*y^2 - 90*y^3 - 103*z + 555*y*z - 612*y^2*z + 102*y^3*z + 300*z^2 - 810*y*z^2 + 393*y^2*z^2 - 12*y^3*z^2 - 282*z^3 + 367*y*z^3 - 30*y^2*z^3 + 76*z^4 - 9*y*z^4 + 9*z^5)* G[1, 1 - y, 1, 0, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)) + ((103*y - 237*y^2 + 90*y^3 + 103*z - 549*y*z + 588*y^2*z - 102*y^3*z - 306*z^2 + 804*y*z^2 - 381*y^2*z^2 + 12*y^3*z^2 + 300*z^3 - 373*y*z^3 + 30*y^2*z^3 - 94*z^4 + 15*y*z^4 - 3*z^5)* G[1, 1 - y, 1 - y, 0, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)) + ((-113*y^2 + 270*y^3 - 105*y^4 + 50*y^5 - 128*y*z + 678*y^2*z - 792*y^3*z + 287*y^4*z - 15*z^2 + 414*y*z^2 - 1077*y^2*z^2 + 615*y^3*z^2 + 6*y^4*z^2 + 30*z^3 - 366*y*z^3 + 410*y^2*z^3 + 45*y^3*z^3 + 2*y*z^4 + 102*y^2*z^4 - 30*z^5 + 78*y*z^5 + 15*z^6)* G[1, 1 - y, -y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)) + (2*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)*G[1 - y, 0, 0, 0, z])/ ((-1 + y)^2*y*z*(y + z)^2) + ((40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[1 - y, 0, 0, 1 - y, z])/ ((-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((103*y^5 - 504*y^6 + 975*y^7 - 920*y^8 + 405*y^9 - 48*y^10 - 11*y^11 + 412*y^4*z - 2766*y^5*z + 7176*y^6*z - 9257*y^7*z + 6180*y^8*z - 1920*y^9*z + 160*y^10*z + 15*y^11*z + 618*y^3*z^2 - 5919*y^4*z^2 + 19716*y^5*z^2 - 31434*y^6*z^2 + 25860*y^7*z^2 - 10329*y^8*z^2 + 1422*y^9*z^2 + 66*y^10*z^2 + 412*y^2*z^3 - 6137*y^3*z^3 + 26572*y^4*z^3 - 51675*y^5*z^3 + 50622*y^6*z^3 - 24219*y^7*z^3 + 4350*y^8*z^3 + 75*y^9*z^3 + 103*y*z^4 - 3041*y^2*z^4 + 18650*y^3*z^4 - 45646*y^4*z^4 + 53565*y^5*z^4 - 30357*y^6*z^4 + 6846*y^7*z^4 - 120*y^8*z^4 - 573*y*z^5 + 6541*y^2*z^5 - 21864*y^3*z^5 + 31539*y^4*z^5 - 21288*y^5*z^5 + 6084*y^6*z^5 - 465*y^7*z^5 + 915*y*z^6 - 5221*y^2*z^6 + 9655*y^3*z^6 - 7769*y^4*z^6 + 2946*y^5*z^6 - 630*y^6*z^6 + 3*z^7 - 464*y*z^7 + 1111*y^2*z^7 - 889*y^3*z^7 + 542*y^4*z^7 - 459*y^5*z^7 - 3*z^8 - 45*y*z^8 + 247*y^2*z^8 - 123*y^3*z^8 - 180*y^4*z^8 + 60*y*z^9 - 56*y^2*z^9 - 30*y^3*z^9)* G[1 - y, 0, 1, 0, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)* G[1 - y, 0, 1 - y, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + ((120*y^2 - 354*y^3 + 348*y^4 - 114*y^5 + 223*y*z - 811*y^2*z + 965*y^3*z - 389*y^4*z + 12*y^5*z + 87*z^2 - 538*y*z^2 + 845*y^2*z^2 - 448*y^3*z^2 + 54*y^4*z^2 - 113*z^3 + 250*y*z^3 - 189*y^2*z^3 + 92*y^3*z^3 + 6*z^4 + 4*y*z^4 + 70*y^2*z^4 + 20*z^5 + 20*y*z^5)*G[1 - y, 0, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) + ((113*y^3 - 443*y^4 + 612*y^5 - 308*y^6 - 13*y^7 + 39*y^8 + 241*y^2*z - 953*y^3*z + 1019*y^4*z + 302*y^5*z - 1105*y^6*z + 547*y^7*z - 51*y^8*z + 143*y*z^2 - 718*y^2*z^2 + 555*y^3*z^2 + 1540*y^4*z^2 - 2777*y^5*z^2 + 1446*y^6*z^2 - 189*y^7*z^2 + 15*z^3 - 163*y*z^3 - 120*y^2*z^3 + 1752*y^3*z^3 - 2881*y^4*z^3 + 1769*y^5*z^3 - 372*y^6*z^3 - 15*z^4 - 103*y*z^4 + 765*y^2*z^4 - 1411*y^3*z^4 + 1246*y^4*z^4 - 456*y^5*z^4 - 15*z^5 + 138*y*z^5 - 290*y^2*z^5 + 516*y^3*z^5 - 297*y^4*z^5 + 15*z^6 - 15*y*z^6 + 101*y^2*z^6 - 75*y^3*z^6)*G[1 - y, 0, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((-114*y^4 + 690*y^5 - 1614*y^6 + 1842*y^7 - 1032*y^8 + 228*y^9 - 429*y^3*z + 2883*y^4*z - 7443*y^5*z + 9345*y^6*z - 5772*y^7*z + 1440*y^8*z - 24*y^9*z - 583*y^2*z^2 + 4592*y^3*z^2 - 13540*y^4*z^2 + 19106*y^5*z^2 - 13201*y^6*z^2 + 3782*y^7*z^2 - 156*y^8*z^2 - 325*y*z^3 + 3388*y^2*z^3 - 12132*y^3*z^3 + 19889*y^4*z^3 - 15743*y^5*z^3 + 5373*y^6*z^3 - 450*y^7*z^3 - 63*z^4 + 1142*y*z^4 - 5496*y^2*z^4 + 10950*y^3*z^4 - 10306*y^4*z^4 + 4536*y^5*z^4 - 750*y^6*z^4 + 135*z^5 - 1123*y*z^5 + 2905*y^2*z^5 - 3485*y^3*z^5 + 2400*y^4*z^5 - 780*y^5*z^5 - 66*z^6 + 226*y*z^6 - 424*y^2*z^6 + 846*y^3*z^6 - 504*y^4*z^6 - 21*z^7 + 52*y*z^7 + 207*y^2*z^7 - 186*y^3*z^7 + 15*z^8 + 28*y*z^8 - 30*y^2*z^8)*G[1 - y, 1, 0, 0, z])/(3*(-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^4) + ((6*y^3 + 33*y^4 - y^5 + 9*y^2*z + 66*y^3*z - 38*y^4*z + 36*y^2*z^2 - 79*y^3*z^2 + 3*y^4*z^2 + 3*z^3 - 6*y*z^3 - 39*y^2*z^3 + 6*y^3*z^3 - 9*z^4 + 12*y*z^4 + 9*z^5 - 6*y*z^5 - 3*z^6)*G[1 - y, 1, 0, 1 - y, z])/(6*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^5 - 15*y^6 + 82*y^7 - 96*y^8 + 36*y^9 - y^10 - 27*y^4*z + 75*y^5*z - 137*y^6*z + 231*y^7*z - 216*y^8*z + 74*y^9*z - 66*y^3*z^2 + 573*y^4*z^2 - 1884*y^5*z^2 + 2883*y^6*z^2 - 2085*y^7*z^2 + 588*y^8*z^2 - 9*y^9*z^2 - 112*y^2*z^3 + 1259*y^3*z^3 - 4647*y^4*z^3 + 7649*y^5*z^3 - 5923*y^6*z^3 + 1864*y^7*z^3 - 90*y^8*z^3 - 94*y*z^4 + 1216*y^2*z^4 - 5147*y^3*z^4 + 9551*y^4*z^4 - 8384*y^5*z^4 + 3203*y^6*z^4 - 345*y^7*z^4 - 33*z^5 + 542*y*z^5 - 2850*y^2*z^5 + 6252*y^3*z^5 - 6538*y^4*z^5 + 3330*y^5*z^5 - 690*y^6*z^5 + 84*z^6 - 721*y*z^6 + 2020*y^2*z^6 - 2732*y^3*z^6 + 2196*y^4*z^6 - 795*y^5*z^6 - 54*z^7 + 220*y*z^7 - 478*y^2*z^7 + 924*y^3*z^7 - 534*y^4*z^7 - 12*z^8 + 25*y*z^8 + 234*y^2*z^8 - 195*y^3*z^8 + 15*z^9 + 28*y*z^9 - 30*y^2*z^9)*G[1 - y, 1, 1, 0, z])/(6*(-1 + y)^3*y*z^3* (-1 + y + z)^2*(y + z)^4) + ((6*y^3 + 33*y^4 - y^5 + 9*y^2*z + 66*y^3*z - 38*y^4*z + 36*y^2*z^2 - 79*y^3*z^2 + 3*y^4*z^2 + 3*z^3 - 6*y*z^3 - 39*y^2*z^3 + 6*y^3*z^3 - 9*z^4 + 12*y*z^4 + 9*z^5 - 6*y*z^5 - 3*z^6)*G[1 - y, 1, 1 - y, 0, z])/(6*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)* G[1 - y, 1 - y, 0, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + ((120*y^2 - 354*y^3 + 348*y^4 - 114*y^5 + 223*y*z - 811*y^2*z + 965*y^3*z - 389*y^4*z + 12*y^5*z + 87*z^2 - 538*y*z^2 + 845*y^2*z^2 - 448*y^3*z^2 + 54*y^4*z^2 - 113*z^3 + 250*y*z^3 - 189*y^2*z^3 + 92*y^3*z^3 + 6*z^4 + 4*y*z^4 + 70*y^2*z^4 + 20*z^5 + 20*y*z^5)*G[1 - y, 1 - y, 0, 1 - y, z])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) + ((-103*y^4 + 504*y^5 - 975*y^6 + 920*y^7 - 405*y^8 + 48*y^9 + 11*y^10 - 412*y^3*z + 1950*y^4*z - 3108*y^5*z + 1151*y^6*z + 1890*y^7*z - 2094*y^8*z + 638*y^9*z - 15*y^10*z - 618*y^2*z^2 + 2862*y^3*z^2 - 2676*y^4*z^2 - 6207*y^5*z^2 + 15477*y^6*z^2 - 12381*y^7*z^2 + 3693*y^8*z^2 - 150*y^9*z^2 - 412*y*z^3 + 2008*y^2*z^3 + 739*y^3*z^3 - 17549*y^4*z^3 + 35020*y^5*z^3 - 28538*y^6*z^3 + 9353*y^7*z^3 - 621*y^8*z^3 - 103*z^4 + 700*y*z^4 + 2114*y^2*z^4 - 18183*y^3*z^4 + 38020*y^4*z^4 - 34237*y^5*z^4 + 13129*y^6*z^4 - 1440*y^7*z^4 + 114*z^5 + 937*y*z^5 - 8844*y^2*z^5 + 21615*y^3*z^5 - 22883*y^4*z^5 + 11172*y^5*z^5 - 2085*y^6*z^5 + 123*z^6 - 1936*y*z^6 + 6080*y^2*z^6 - 8242*y^3*z^6 + 6029*y^4*z^6 - 1950*y^5*z^6 - 146*z^7 + 623*y*z^7 - 1295*y^2*z^7 + 2129*y^3*z^7 - 1155*y^4*z^7 - 18*z^8 + 32*y*z^8 + 486*y^2*z^8 - 396*y^3*z^8 + 30*z^9 + 56*y*z^9 - 60*y^2*z^9)*G[1 - y, 1 - y, 1, 0, z])/ (6*(-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((120*y^2 - 354*y^3 + 348*y^4 - 114*y^5 + 223*y*z - 811*y^2*z + 965*y^3*z - 389*y^4*z + 12*y^5*z + 87*z^2 - 538*y*z^2 + 845*y^2*z^2 - 448*y^3*z^2 + 54*y^4*z^2 - 113*z^3 + 250*y*z^3 - 189*y^2*z^3 + 92*y^3*z^3 + 6*z^4 + 4*y*z^4 + 70*y^2*z^4 + 20*z^5 + 20*y*z^5)*G[1 - y, 1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) - (14*(2*y + 3*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-103*y^6 + 390*y^7 - 506*y^8 + 208*y^9 + 57*y^10 - 46*y^11 - 485*y^5*z + 2213*y^6*z - 3454*y^7*z + 1883*y^8*z + 220*y^9*z - 428*y^10*z + 51*y^11*z - 895*y^4*z^2 + 5311*y^5*z^2 - 10323*y^6*z^2 + 7636*y^7*z^2 - 793*y^8*z^2 - 1215*y^9*z^2 + 279*y^10*z^2 - 576*y^2*z^3 + 2548*y^3*z^3 - 1145*y^4*z^3 - 6929*y^5*z^3 + 9509*y^6*z^3 - 2399*y^7*z^3 - 1602*y^8*z^3 + 594*y^9*z^3 + 1403*y^2*z^4 - 3226*y^3*z^4 - 945*y^4*z^4 + 6118*y^5*z^4 - 3199*y^6*z^4 - 690*y^7*z^4 + 513*y^8*z^4 + 85*y*z^5 - 233*y^2*z^5 - 2184*y^3*z^5 + 5468*y^4*z^5 - 4145*y^5*z^5 + 1017*y^6*z^5 - 138*y^7*z^5 + 15*z^6 + 73*y*z^6 - 1671*y^2*z^6 + 3906*y^3*z^6 - 3557*y^4*z^6 + 1685*y^5*z^6 - 711*y^6*z^6 - 15*z^7 - 317*y*z^7 + 1137*y^2*z^7 - 1307*y^3*z^7 + 896*y^4*z^7 - 654*y^5*z^7 - 15*z^8 + 144*y*z^8 - 124*y^2*z^8 + 138*y^3*z^8 - 273*y^4*z^8 + 15*z^9 + 15*y*z^9 - 11*y^2*z^9 - 45*y^3*z^9)*G[1 - y, 1 - y, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^5) + ((y^4 - 42*y^5 + 43*y^6 - 2*y^7 + 230*y^3*z - 779*y^4*z + 825*y^5*z - 276*y^6*z + 355*y^2*z^2 - 1600*y^3*z^2 + 2200*y^4*z^2 - 985*y^5*z^2 + 30*y^6*z^2 + 66*y*z^3 - 944*y^2*z^3 + 2050*y^3*z^3 - 1262*y^4*z^3 + 96*y^5*z^3 - 144*y*z^4 + 720*y^2*z^4 - 672*y^3*z^4 + 108*y^4*z^4 - 3*z^5 + 91*y*z^5 - 130*y^2*z^5 + 48*y^3*z^5 + 3*z^6 - 9*y*z^6 + 6*y^2*z^6)* G[1 - y, -y, 0, 1 - y, z])/(6*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^4 - 42*y^5 + 43*y^6 - 2*y^7 + 230*y^3*z - 779*y^4*z + 825*y^5*z - 276*y^6*z + 355*y^2*z^2 - 1600*y^3*z^2 + 2200*y^4*z^2 - 985*y^5*z^2 + 30*y^6*z^2 + 66*y*z^3 - 944*y^2*z^3 + 2050*y^3*z^3 - 1262*y^4*z^3 + 96*y^5*z^3 - 144*y*z^4 + 720*y^2*z^4 - 672*y^3*z^4 + 108*y^4*z^4 - 3*z^5 + 91*y*z^5 - 130*y^2*z^5 + 48*y^3*z^5 + 3*z^6 - 9*y*z^6 + 6*y^2*z^6)* G[1 - y, -y, 1 - y, 0, z])/(6*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((10*y^5 - 85*y^6 + 240*y^7 - 310*y^8 + 190*y^9 - 45*y^10 + 35*y^4*z + 8*y^5*z - 35*y^6*z - 329*y^7*z + 592*y^8*z - 307*y^9*z + 36*y^10*z + 40*y^3*z^2 + 1300*y^4*z^2 - 4362*y^5*z^2 + 4565*y^6*z^2 - 1261*y^7*z^2 - 465*y^8*z^2 + 183*y^9*z^2 + 576*y*z^3 - 2752*y^2*z^3 + 8572*y^3*z^3 - 17282*y^4*z^3 + 18232*y^5*z^3 - 8312*y^6*z^3 + 618*y^7*z^3 + 348*y^8*z^3 - 1142*y*z^4 + 7853*y^2*z^4 - 21378*y^3*z^4 + 26669*y^4*z^4 - 14869*y^5*z^4 + 2604*y^6*z^4 + 237*y^7*z^4 - 103*z^5 + 2632*y*z^5 - 11643*y^2*z^5 + 18559*y^3*z^5 - 12494*y^4*z^5 + 3081*y^5*z^5 - 162*y^6*z^5 + 416*z^6 - 3248*y*z^6 + 6465*y^2*z^6 - 4977*y^3*z^6 + 1531*y^4*z^6 - 447*y^5*z^6 - 364*z^7 + 918*y*z^7 - 518*y^2*z^7 + 88*y^3*z^7 - 384*y^4*z^7 - 9*z^8 + 245*y*z^8 - 201*y^2*z^8 - 165*y^3*z^8 + 60*z^9 - 56*y*z^9 - 30*y^2*z^9)*G[1 - y, -y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)*(y + z)^5) + ((12*y^6 - 147*y^7 + 430*y^8 - 528*y^9 + 294*y^10 - 61*y^11 - 258*y^5*z + 786*y^6*z - 635*y^7*z - 231*y^8*z + 513*y^9*z - 175*y^10*z - 1128*y^4*z^2 + 5151*y^5*z^2 - 9018*y^6*z^2 + 7440*y^7*z^2 - 2802*y^8*z^2 + 369*y^9*z^2 - 12*y^10*z^2 - 288*y^2*z^3 + 84*y^3*z^3 + 5169*y^4*z^3 - 14919*y^5*z^3 + 17228*y^6*z^3 - 9124*y^7*z^3 + 1907*y^8*z^3 - 57*y^9*z^3 - 24*y^2*z^4 + 2985*y^3*z^4 - 11451*y^4*z^4 + 16538*y^5*z^4 - 10679*y^6*z^4 + 2751*y^7*z^4 - 120*y^8*z^4 - 102*y*z^5 + 1398*y^2*z^5 - 5451*y^3*z^5 + 8595*y^4*z^5 - 6103*y^5*z^5 + 1815*y^6*z^5 - 165*y^7*z^5 + 231*y*z^6 - 1378*y^2*z^6 + 2318*y^3*z^6 - 1522*y^4*z^6 + 479*y^5*z^6 - 180*y^6*z^6 + 3*z^7 - 127*y*z^7 + 140*y^2*z^7 + 148*y^3*z^7 - 95*y^4*z^7 - 147*y^5*z^7 - 3*z^8 - 36*y*z^8 + 173*y^2*z^8 - 114*y^3*z^8 - 72*y^4*z^8 + 30*y*z^9 - 28*y^2*z^9 - 15*y^3*z^9)*G[1 - y, -y, -y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-13*y^4 + 8*y^5 - y^6 - 134*y^3*z + 261*y^4*z - 124*y^5*z - 178*y^2*z^2 + 621*y^3*z^2 - 441*y^4*z^2 + 15*y^5*z^2 - 27*y*z^3 + 419*y^2*z^3 - 535*y^3*z^3 + 48*y^4*z^3 + 45*y*z^4 - 232*y^2*z^4 + 54*y^3*z^4 - 6*z^5 - 9*y*z^5 + 24*y^2*z^5 + 6*z^6 + 3*y*z^6)* G[-y, 0, 0, 1 - y, z])/(3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((48*y^6 - 42*y^7 + 12*y^8 + 243*y^5*z - 402*y^6*z + 189*y^7*z - 15*y^8*z + 453*y^4*z^2 - 1203*y^5*z^2 + 789*y^6*z^2 - 105*y^7*z^2 + 347*y^3*z^3 - 1558*y^4*z^3 + 1454*y^5*z^3 - 297*y^6*z^3 + 107*y^2*z^4 - 914*y^3*z^4 + 1314*y^4*z^4 - 435*y^5*z^4 - 6*y*z^5 - 148*y^2*z^5 + 489*y^3*z^5 - 345*y^4*z^5 + 63*y*z^6 - 55*y^2*z^6 - 135*y^3*z^6 + 12*z^7 - 84*y*z^7 - 15*y^2*z^7 - 12*z^8 + 3*y*z^8)* G[-y, 0, 1, 0, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-13*y^4 + 8*y^5 - y^6 - 134*y^3*z + 261*y^4*z - 124*y^5*z - 178*y^2*z^2 + 621*y^3*z^2 - 441*y^4*z^2 + 15*y^5*z^2 - 27*y*z^3 + 419*y^2*z^3 - 535*y^3*z^3 + 48*y^4*z^3 + 45*y*z^4 - 232*y^2*z^4 + 54*y^3*z^4 - 6*z^5 - 9*y*z^5 + 24*y^2*z^5 + 6*z^6 + 3*y*z^6)* G[-y, 0, 1 - y, 0, z])/(3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-35*y^4 + y^5 - 10*y^6 - 241*y^3*z + 429*y^4*z - 231*y^5*z + 15*y^6*z - 287*y^2*z^2 + 1032*y^3*z^2 - 779*y^4*z^2 + 81*y^5*z^2 - 21*y*z^3 + 646*y^2*z^3 - 928*y^3*z^3 + 156*y^4*z^3 + 39*y*z^4 - 390*y^2*z^4 + 132*y^3*z^4 - 3*z^5 - 17*y*z^5 + 45*y^2*z^5 + 3*z^6 + 3*y*z^6)*G[-y, 0, 1 - y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((58*y^4 + 40*y^5 + 10*y^6 + 320*y^3*z - 420*y^4*z + 232*y^5*z + 352*y^2*z^2 - 1176*y^3*z^2 + 810*y^4*z^2 - 36*y^5*z^2 + 75*y*z^3 - 875*y^2*z^3 + 1057*y^3*z^3 - 129*y^4*z^3 + 15*z^4 - 192*y*z^4 + 595*y^2*z^4 - 186*y^3*z^4 - 33*z^5 + 159*y*z^5 - 144*y^2*z^5 + 33*z^6 - 66*y*z^6 - 15*z^7)*G[-y, 0, -y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-13*y^4 + 8*y^5 - y^6 - 134*y^3*z + 261*y^4*z - 124*y^5*z - 178*y^2*z^2 + 621*y^3*z^2 - 441*y^4*z^2 + 15*y^5*z^2 - 27*y*z^3 + 419*y^2*z^3 - 535*y^3*z^3 + 48*y^4*z^3 + 45*y*z^4 - 232*y^2*z^4 + 54*y^3*z^4 - 6*z^5 - 9*y*z^5 + 24*y^2*z^5 + 6*z^6 + 3*y*z^6)* G[-y, 1 - y, 0, 0, z])/(3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-35*y^4 + y^5 - 10*y^6 - 241*y^3*z + 429*y^4*z - 231*y^5*z + 15*y^6*z - 287*y^2*z^2 + 1032*y^3*z^2 - 779*y^4*z^2 + 81*y^5*z^2 - 21*y*z^3 + 646*y^2*z^3 - 928*y^3*z^3 + 156*y^4*z^3 + 39*y*z^4 - 390*y^2*z^4 + 132*y^3*z^4 - 3*z^5 - 17*y*z^5 + 45*y^2*z^5 + 3*z^6 + 3*y*z^6)*G[-y, 1 - y, 0, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((48*y^6 - 42*y^7 + 12*y^8 + 243*y^5*z - 402*y^6*z + 189*y^7*z - 15*y^8*z + 453*y^4*z^2 - 1203*y^5*z^2 + 789*y^6*z^2 - 105*y^7*z^2 + 347*y^3*z^3 - 1558*y^4*z^3 + 1454*y^5*z^3 - 297*y^6*z^3 + 107*y^2*z^4 - 914*y^3*z^4 + 1314*y^4*z^4 - 435*y^5*z^4 - 6*y*z^5 - 148*y^2*z^5 + 489*y^3*z^5 - 345*y^4*z^5 + 63*y*z^6 - 55*y^2*z^6 - 135*y^3*z^6 + 12*z^7 - 84*y*z^7 - 15*y^2*z^7 - 12*z^8 + 3*y*z^8)*G[-y, 1 - y, 1, 0, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-35*y^4 + y^5 - 10*y^6 - 241*y^3*z + 429*y^4*z - 231*y^5*z + 15*y^6*z - 287*y^2*z^2 + 1032*y^3*z^2 - 779*y^4*z^2 + 81*y^5*z^2 - 21*y*z^3 + 646*y^2*z^3 - 928*y^3*z^3 + 156*y^4*z^3 + 39*y*z^4 - 390*y^2*z^4 + 132*y^3*z^4 - 3*z^5 - 17*y*z^5 + 45*y^2*z^5 + 3*z^6 + 3*y*z^6)*G[-y, 1 - y, 1 - y, 0, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*y^5 - 24*y^6 + 30*y^7 - 12*y^8 - 37*y^4*z + 111*y^5*z - 99*y^6*z + 13*y^7*z + 12*y^8*z - 224*y^3*z^2 + 817*y^4*z^2 - 912*y^5*z^2 + 273*y^6*z^2 + 46*y^7*z^2 + 288*y*z^3 - 1432*y^2*z^3 + 3034*y^3*z^3 - 2838*y^4*z^3 + 862*y^5*z^3 + 46*y^6*z^3 - 750*y*z^4 + 2758*y^2*z^4 - 3182*y^3*z^4 + 1030*y^4*z^4 - 56*y^5*z^4 - 75*z^5 + 783*y*z^5 - 1285*y^2*z^5 + 361*y^3*z^5 - 184*y^4*z^5 + 89*z^6 - 152*y*z^6 - 143*y^2*z^6 - 194*y^3*z^6 + 6*z^7 - 108*y*z^7 - 98*y^2*z^7 - 20*z^8 - 20*y*z^8)* G[-y, 1 - y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)* (y + z)^4) + ((-10*y^6 + 104*y^7 - 4*y^8 + 122*y^5*z + 142*y^6*z + 90*y^7*z - 15*y^8*z + 549*y^4*z^2 - 763*y^5*z^2 + 729*y^6*z^2 - 99*y^7*z^2 + 288*y^2*z^3 - 106*y^3*z^3 - 1351*y^4*z^3 + 1678*y^5*z^3 - 240*y^6*z^3 - 580*y^2*z^4 - 218*y^3*z^4 + 1485*y^4*z^4 - 213*y^5*z^4 - 72*y*z^5 + 512*y^2*z^5 + 210*y^3*z^5 + 108*y^4*z^5 - 15*z^6 + 213*y*z^6 - 433*y^2*z^6 + 387*y^3*z^6 + 33*z^7 - 234*y*z^7 + 324*y^2*z^7 - 33*z^8 + 117*y*z^8 + 15*z^9)* G[-y, 1 - y, -y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-3*y^3 + 47*y^2*z + 5*y^3*z + 82*y*z^2 + 4*y^2*z^2 + 22*z^3 - 5*y*z^3 - 4*z^4)*G[-y, -y, 0, 1 - y, z])/(2*y*z^3*(y + z)^2) + ((-3*y^3 + 47*y^2*z + 5*y^3*z + 82*y*z^2 + 4*y^2*z^2 + 22*z^3 - 5*y*z^3 - 4*z^4)*G[-y, -y, 1 - y, 0, z])/(2*y*z^3*(y + z)^2) + ((-9*y^6 + 21*y^7 - 53*y^8 + 79*y^9 - 38*y^10 + 126*y^5*z - 633*y^6*z + 988*y^7*z - 596*y^8*z + 130*y^9*z - 15*y^10*z + 555*y^4*z^2 - 2925*y^5*z^2 + 5361*y^6*z^2 - 4272*y^7*z^2 + 1386*y^8*z^2 - 105*y^9*z^2 - 288*y^2*z^3 + 2046*y^3*z^3 - 7026*y^4*z^3 + 12150*y^5*z^3 - 10194*y^6*z^3 + 3606*y^7*z^3 - 294*y^8*z^3 + 1053*y^2*z^4 - 5781*y^3*z^4 + 12105*y^4*z^4 - 11166*y^5*z^4 + 4176*y^6*z^4 - 447*y^7*z^4 - 12*y*z^5 - 1221*y^2*z^5 + 4494*y^3*z^5 - 4905*y^4*z^5 + 1782*y^5*z^5 - 438*y^6*z^5 - 15*z^6 + 141*y*z^6 - 37*y^2*z^6 + 344*y^3*z^6 - 706*y^4*z^6 - 327*y^5*z^6 + 48*z^7 - 304*y*z^7 + 896*y^2*z^7 - 1042*y^3*z^7 - 198*y^4*z^7 - 48*z^8 + 231*y*z^8 - 402*y^2*z^8 - 81*y^3*z^8 + 15*z^9 - 60*y*z^9 - 15*y^2*z^9)*G[-y, -y, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 62*y^5 + 102*y^6 - 54*y^7 + 5*y^8 - 21*y^3*z - 13*y^4*z + 115*y^5*z - 112*y^6*z + 36*y^7*z - 5*y^8*z - 70*y^2*z^2 + 250*y^3*z^2 - 307*y^4*z^2 + 126*y^5*z^2 + 19*y^6*z^2 - 18*y^7*z^2 - 25*y*z^3 + 226*y^2*z^3 - 509*y^3*z^3 + 427*y^4*z^3 - 95*y^5*z^3 - 24*y^6*z^3 - 5*z^4 + 84*y*z^4 - 306*y^2*z^4 + 404*y^3*z^4 - 173*y^4*z^4 - 14*y^5*z^4 + 19*z^5 - 116*y*z^5 + 220*y^2*z^5 - 150*y^3*z^5 - 3*y^4*z^5 - 19*z^6 + 64*y*z^6 - 75*y^2*z^6 + 5*z^7 - 15*y*z^7)*G[-y, -y, -y, 1 - y, z])/(2*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + G[0, y]* ((-197*y^2 + 182*y^3 + 227*y^4 - 212*y^5 - 2570*y*z + 5219*y^2*z - 3970*y^3*z + 1321*y^4*z - 2526*z^2 + 5952*y*z^2 - 4893*y^2*z^2 + 4068*y^3*z^2 + 609*z^3 + 1374*y*z^3 + 3219*y^2*z^3 + 1917*z^4 + 684*y*z^4)/(36*(-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) + ((797*y^4 - 844*y^5 + 47*y^6 + 1992*y^3*z - 2934*y^4*z + 933*y^5*z + 9*y^6*z + 1414*y^2*z^2 - 3640*y^3*z^2 + 2528*y^4*z^2 + 256*y^5*z^2 + 414*y*z^3 - 2543*y^2*z^3 + 3168*y^3*z^3 + 635*y^4*z^3 - 39*z^4 - 717*y*z^4 + 1889*y^2*z^4 + 541*y^3*z^4 + 42*z^5 + 360*y*z^5 + 156*y^2*z^5 - 3*z^6 + 3*y*z^6)*G[0, z])/ (36*(-1 + y)*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-1103*y^3 + 1620*y^4 - 681*y^5 + 164*y^6 - 413*y^2*z + 925*y^3*z - 74*y^4*z - 438*y^5*z + 2034*y*z^2 - 4538*y^2*z^2 + 4313*y^3*z^2 - 2367*y^4*z^2 + 39*z^3 - 2580*y*z^3 + 4192*y^2*z^3 - 2767*y^3*z^3 - 42*z^4 + 489*y*z^4 - 1005*y^2*z^4 + 3*z^5 - 3*y*z^5)*G[1 - y, z])/(36*(-1 + y)*y*z^3*(-1 + y + z)* (y + z)^2) + ((-26*y^3 + 28*y^4 - 2*y^5 - 66*y^2*z + 99*y^3*z - 33*y^4*z - 46*y*z^2 + 121*y^2*z^2 - 86*y^3*z^2 - 28*y^4*z^2 - 18*z^3 + 95*y*z^3 - 114*y^2*z^3 - 80*y^3*z^3 + 33*z^4 - 74*y*z^4 - 76*y^2*z^4 - 15*z^5 - 24*y*z^5)*G[0, 0, z])/ (6*(-1 + y)*z^2*(-1 + y + z)^2*(y + z)^3) + ((191*y^4 - 597*y^5 + 573*y^6 - 119*y^7 - 48*y^8 + 1186*y^3*z - 3744*y^4*z + 5105*y^5*z - 3374*y^6*z + 779*y^7*z + 48*y^8*z + 944*y^2*z^2 - 6192*y^3*z^2 + 13141*y^4*z^2 - 13220*y^5*z^2 + 5837*y^6*z^2 - 510*y^7*z^2 + 150*y*z^3 - 4164*y^2*z^3 + 14819*y^3*z^3 - 21872*y^4*z^3 + 14187*y^5*z^3 - 2886*y^6*z^3 + 39*z^4 - 1221*y*z^4 + 8916*y^2*z^4 - 19529*y^3*z^4 + 17654*y^4*z^4 - 5625*y^5*z^4 - 102*z^5 + 2634*y*z^5 - 9836*y^2*z^5 + 12590*y^3*z^5 - 5520*y^4*z^5 + 90*z^6 - 2244*y*z^6 + 4794*y^2*z^6 - 2874*y^3*z^6 - 30*z^7 + 684*y*z^7 - 654*y^2*z^7 + 3*z^8 - 3*y*z^8)*G[0, 1 - y, z])/ (36*(-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-104*y^3 + 2*y^4 - 65*y^2*z + 213*y^3*z - 2*y^4*z + 44*y*z^2 + 93*y^2*z^2 - 118*y^3*z^2 - 7*z^3 - 115*y*z^3 - y^2*z^3 + 9*y^3*z^3 + 15*z^4 + 106*y*z^4 - 27*y^2*z^4 - 9*z^5 - 35*y*z^5 + z^6)*G[1, 0, z])/(12*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((251*y^6 - 525*y^7 + 297*y^8 - 23*y^9 + 809*y^5*z - 1861*y^6*z + 1394*y^7*z - 333*y^8*z - 9*y^9*z + 765*y^4*z^2 - 1885*y^5*z^2 + 1807*y^6*z^2 - 771*y^7*z^2 + 84*y^8*z^2 + 174*y^3*z^3 - 189*y^4*z^3 + 32*y^5*z^3 - 341*y^6*z^3 + 558*y^7*z^3 + 147*y^2*z^4 - 87*y^3*z^4 - 726*y^4*z^4 + 306*y^5*z^4 + 1296*y^6*z^4 + 69*y*z^5 - 591*y^2*z^5 + 606*y^3*z^5 - 300*y^4*z^5 + 1620*y^5*z^5 - 21*z^6 - 189*y*z^6 + 873*y^2*z^6 - 939*y^3*z^6 + 1212*y^4*z^6 + 45*z^7 + 192*y*z^7 - 525*y^2*z^7 + 522*y^3*z^7 - 27*z^8 - 69*y*z^8 + 96*y^2*z^8 + 3*z^9 - 3*y*z^9)* G[1 - y, 0, z])/(36*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((10*y^3 + 28*y^4 - 30*y^5 - 8*y^6 - 168*y^2*z + 435*y^3*z - 345*y^4*z + 78*y^5*z - 262*y*z^2 + 829*y^2*z^2 - 822*y^3*z^2 + 294*y^4*z^2 - 66*z^3 + 533*y*z^3 - 774*y^2*z^3 + 385*y^3*z^3 + 129*z^4 - 330*y*z^4 + 240*y^2*z^4 - 63*z^5 + 63*y*z^5)* G[1 - y, 1 - y, z])/(6*(-1 + y)*y*z^3*(-1 + y + z)*(y + z)^2) + ((-977*y^4 + 1108*y^5 - 437*y^6 - 2098*y^3*z + 4629*y^4*z - 2426*y^5*z + 27*y^6*z - 530*y^2*z^2 + 4824*y^3*z^2 - 4527*y^4*z^2 + 408*y^5*z^2 - 150*y*z^3 + 1876*y^2*z^3 - 4196*y^3*z^3 + 1329*y^4*z^3 - 39*z^4 + 636*y*z^4 - 2357*y^2*z^4 + 1812*y^3*z^4 + 63*z^5 - 726*y*z^5 + 1137*y^2*z^5 - 27*z^6 + 276*y*z^6 + 3*z^7)*G[-y, 1 - y, z])/(36*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (2*y*G[0, 0, 0, z])/((-1 + y)*(-1 + y + z)^2) + ((-13*y^4 + 39*y^5 - 39*y^6 + 13*y^7 - 49*y^3*z + 166*y^4*z - 203*y^5*z + 98*y^6*z - 12*y^7*z - 18*y^2*z^2 + 147*y^3*z^2 - 288*y^4*z^2 + 211*y^5*z^2 - 52*y^6*z^2 - 21*y*z^3 + 123*y^2*z^3 - 279*y^3*z^3 + 274*y^4*z^3 - 103*y^5*z^3 - 5*z^4 + 84*y*z^4 - 250*y^2*z^4 + 284*y^3*z^4 - 125*y^4*z^4 + 15*z^5 - 110*y*z^5 + 183*y^2*z^5 - 94*y^3*z^5 - 15*z^6 + 52*y*z^6 - 37*y^2*z^6 + 5*z^7 - 5*y*z^7)*G[0, 0, 1 - y, z])/(2*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-6*y^4 - 9*y^3*z - 6*y^4*z - 12*y^3*z^2 + 12*y^4*z^2 - 3*y*z^3 + 3*y^2*z^3 + 13*y^3*z^3 + 6*y*z^4 - 7*y^2*z^4 + 6*y^3*z^4 - 3*z^5 - 5*y*z^5 + 12*y^2*z^5 + 3*z^6 + 6*y*z^6)*G[0, 1, 0, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((7*y^6 - 15*y^7 + 9*y^8 - y^9 + 25*y^5*z - 68*y^6*z + 55*y^7*z - 12*y^8*z + 30*y^4*z^2 - 113*y^5*z^2 + 122*y^6*z^2 - 42*y^7*z^2 + 3*y^8*z^2 + 12*y^3*z^3 - 75*y^4*z^3 + 104*y^5*z^3 - 47*y^6*z^3 - 21*y^2*z^4 + 57*y^3*z^4 - 74*y^4*z^4 + 53*y^5*z^4 - 39*y^6*z^4 - 9*y*z^5 + 78*y^2*z^5 - 183*y^3*z^5 + 174*y^4*z^5 - 96*y^5*z^5 + 15*y*z^6 - 92*y^2*z^6 + 152*y^3*z^6 - 99*y^4*z^6 - 3*z^7 - 8*y*z^7 + 53*y^2*z^7 - 48*y^3*z^7 + 3*z^8 + 6*y*z^8 - 9*y^2*z^8)*G[0, 1 - y, 0, z])/(6*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((32*y^4 - 102*y^5 + 108*y^6 - 38*y^7 + 139*y^3*z - 451*y^4*z + 545*y^5*z - 269*y^6*z + 36*y^7*z + 65*y^2*z^2 - 440*y^3*z^2 + 822*y^4*z^2 - 609*y^5*z^2 + 162*y^6*z^2 + 57*y*z^3 - 379*y^2*z^3 + 878*y^3*z^3 - 883*y^4*z^3 + 339*y^5*z^3 + 15*z^4 - 246*y*z^4 + 786*y^2*z^4 - 960*y^3*z^4 + 429*y^4*z^4 - 42*z^5 + 335*y*z^5 - 605*y^2*z^5 + 324*y^3*z^5 + 42*z^6 - 165*y*z^6 + 123*y^2*z^6 - 15*z^7 + 15*y*z^7)*G[0, 1 - y, 1 - y, z])/(6*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((25*y^4 - 57*y^5 + 45*y^6 - 13*y^7 + 65*y^3*z - 200*y^4*z + 214*y^5*z - 79*y^6*z + 10*y^2*z^2 - 133*y^3*z^2 + 252*y^4*z^2 - 138*y^5*z^2 + 9*y^6*z^2 + 51*y*z^3 - 209*y^2*z^3 + 354*y^3*z^3 - 247*y^4*z^3 + 57*y^5*z^3 + 15*z^4 - 198*y*z^4 + 484*y^2*z^4 - 427*y^3*z^4 + 138*y^4*z^4 - 45*z^5 + 258*y*z^5 - 363*y^2*z^5 + 156*y^3*z^5 + 45*z^6 - 126*y*z^6 + 81*y^2*z^6 - 15*z^7 + 15*y*z^7)*G[0, -y, 1 - y, z])/ (6*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y - z - 4*y*z + 3*z^2 + 2*y*z^2 - 3*z^3 + z^4)*G[1, 0, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((10*y^2 - 33*y^3 + 15*y^4 - 50*y^5 + 25*y*z - 129*y^2*z + 204*y^3*z - 185*y^4*z + 15*z^2 - 108*y*z^2 + 273*y^2*z^2 - 234*y^3*z^2 - 18*y^4*z^2 - 30*z^3 + 66*y*z^3 - 37*y^2*z^3 - 75*y^3*z^3 + 92*y*z^4 - 117*y^2*z^4 + 30*z^5 - 75*y*z^5 - 15*z^6)*G[1, 0, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)) + ((-2*y + z + 4*y*z - 3*z^2 - 2*y*z^2 + 3*z^3 - z^4)* G[1, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-7*y^5 + 15*y^6 - 9*y^7 + y^8 - 25*y^4*z + 62*y^5*z - 49*y^6*z + 12*y^7*z - 30*y^3*z^2 + 92*y^4*z^2 - 95*y^5*z^2 + 36*y^6*z^2 - 3*y^7*z^2 - 12*y^2*z^3 + 57*y^3*z^3 - 82*y^4*z^3 + 49*y^5*z^3 - 18*y^6*z^3 - 9*y*z^4 + 42*y^2*z^4 - 66*y^3*z^4 + 54*y^4*z^4 - 45*y^5*z^4 - 3*z^5 + 33*y*z^5 - 72*y^2*z^5 + 66*y^3*z^5 - 60*y^4*z^5 + 9*z^6 - 42*y*z^6 + 54*y^2*z^6 - 45*y^3*z^6 - 9*z^7 + 21*y*z^7 - 18*y^2*z^7 + 3*z^8 - 3*y*z^8)*G[1 - y, 0, 0, z])/ (3*(-1 + y)*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((10*y^3 - 18*y^4 - 24*y^5 + 62*y^6 - 30*y^7 + 35*y^2*z - 45*y^3*z - 122*y^4*z + 293*y^5*z - 197*y^6*z + 36*y^7*z + 40*y*z^2 - 192*y^2*z^2 + 128*y^3*z^2 + 284*y^4*z^2 - 410*y^5*z^2 + 150*y^6*z^2 + 15*z^3 - 105*y*z^3 + 115*y^2*z^3 + 282*y^3*z^3 - 586*y^4*z^3 + 297*y^5*z^3 - 30*z^4 - 24*y*z^4 + 415*y^2*z^4 - 691*y^3*z^4 + 366*y^4*z^4 - 3*z^5 + 219*y*z^5 - 474*y^2*z^5 + 276*y^3*z^5 + 33*z^6 - 141*y*z^6 + 108*y^2*z^6 - 15*z^7 + 15*y*z^7)*G[1 - y, 0, 1 - y, z])/(6*(-1 + y)*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((-6*y^3 - 33*y^4 + y^5 - 9*y^2*z - 66*y^3*z + 38*y^4*z - 36*y^2*z^2 + 79*y^3*z^2 - 3*y^4*z^2 - 3*z^3 + 6*y*z^3 + 39*y^2*z^3 - 6*y^3*z^3 + 9*z^4 - 12*y*z^4 - 9*z^5 + 6*y*z^5 + 3*z^6)*G[1 - y, 1, 0, z])/ (6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((7*y^5 - 15*y^6 + 9*y^7 - y^8 + 25*y^4*z - 62*y^5*z + 49*y^6*z - 12*y^7*z + 30*y^3*z^2 - 92*y^4*z^2 + 95*y^5*z^2 - 36*y^6*z^2 + 3*y^7*z^2 + 12*y^2*z^3 - 57*y^3*z^3 + 82*y^4*z^3 - 49*y^5*z^3 + 18*y^6*z^3 + 9*y*z^4 - 42*y^2*z^4 + 66*y^3*z^4 - 54*y^4*z^4 + 45*y^5*z^4 + 3*z^5 - 33*y*z^5 + 72*y^2*z^5 - 66*y^3*z^5 + 60*y^4*z^5 - 9*z^6 + 42*y*z^6 - 54*y^2*z^6 + 45*y^3*z^6 + 9*z^7 - 21*y*z^7 + 18*y^2*z^7 - 3*z^8 + 3*y*z^8)*G[1 - y, 1 - y, 0, z])/ (6*(-1 + y)*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((6*y^3 - 18*y^4 + 12*y^5 + 41*y^2*z - 102*y^3*z + 73*y^4*z - 12*y^5*z + 31*y*z^2 - 117*y^2*z^2 + 116*y^3*z^2 - 34*y^4*z^2 + 12*z^3 - 73*y*z^3 + 97*y^2*z^3 - 44*y^3*z^3 - 24*z^4 + 54*y*z^4 - 34*y^2*z^4 + 12*z^5 - 12*y*z^5)*G[1 - y, 1 - y, 1 - y, z])/ (2*(-1 + y)*y*z^3*(-1 + y + z)*(y + z)^2) + ((-25*y^4 + 114*y^5 - 115*y^6 + 26*y^7 - 92*y^3*z + 413*y^4*z - 507*y^5*z + 186*y^6*z - 31*y^2*z^2 + 340*y^3*z^2 - 664*y^4*z^2 + 373*y^5*z^2 - 18*y^6*z^2 - 24*y*z^3 + 170*y^2*z^3 - 466*y^3*z^3 + 386*y^4*z^3 - 72*y^5*z^3 + 72*y*z^4 - 264*y^2*z^4 + 288*y^3*z^4 - 108*y^4*z^4 + 3*z^5 - 73*y*z^5 + 136*y^2*z^5 - 72*y^3*z^5 - 3*z^6 + 21*y*z^6 - 18*y^2*z^6)*G[1 - y, -y, 1 - y, z])/ (6*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-32*y^4 - 56*y^5 - 8*y^6 - 52*y^3*z - 102*y^4*z + 16*y^5*z + 4*y^2*z^2 - 66*y^3*z^2 + 72*y^4*z^2 + 6*y^5*z^2 - 21*y*z^3 + 37*y^2*z^3 + 13*y^3*z^3 + 33*y^4*z^3 - 15*z^4 + 102*y*z^4 - 131*y^2*z^4 + 78*y^3*z^4 + 45*z^5 - 141*y*z^5 + 96*y^2*z^5 - 45*z^6 + 60*y*z^6 + 15*z^7)*G[-y, 0, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-13*y^5 + 8*y^6 - y^7 - 46*y^4*z + 61*y^5*z - 12*y^6*z - 54*y^3*z^2 + 143*y^4*z^2 - 51*y^5*z^2 + 3*y^6*z^2 - 12*y^2*z^3 + 126*y^3*z^3 - 100*y^4*z^3 + 18*y^5*z^3 - 21*y*z^4 + 90*y^2*z^4 - 135*y^3*z^4 + 45*y^4*z^4 - 6*z^5 + 69*y*z^5 - 132*y^2*z^5 + 60*y^3*z^5 + 15*z^6 - 69*y*z^6 + 45*y^2*z^6 - 12*z^7 + 18*y*z^7 + 3*z^8)*G[-y, 1 - y, 0, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((44*y^4 - 19*y^5 + 19*y^6 + 97*y^3*z - 144*y^4*z + 75*y^5*z + 11*y^2*z^2 - 150*y^3*z^2 + 110*y^4*z^2 - 9*y^5*z^2 + 33*y*z^3 - 118*y^2*z^3 + 160*y^3*z^3 - 57*y^4*z^3 + 15*z^4 - 135*y*z^4 + 237*y^2*z^4 - 132*y^3*z^4 - 42*z^5 + 173*y*z^5 - 144*y^2*z^5 + 42*z^6 - 75*y*z^6 - 15*z^7)*G[-y, 1 - y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 - 26*y^3*z - 12*y^2*z^2 + 4*y^3*z^2 + 3*y*z^3 + 5*y^2*z^3 + 5*z^4 - 4*y*z^4 - 5*z^5)*G[-y, -y, 1 - y, z])/ (2*y^2*z^3*(y + z)^2) + ((7*y^3 + 9*y*z^2 - 6*y^2*z^2 + 6*z^3 - 12*y*z^3 - 6*z^4)*G[0, 0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-7*y^3 - 9*y*z^2 + 6*y^2*z^2 - 6*z^3 + 12*y*z^3 + 6*z^4)* G[0, 0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-y^3 - 3*y*z^2 + 2*y^2*z^2 - 2*z^3 + 4*y*z^3 + 2*z^4)* G[0, 0, -y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-3*y^5 - y^3*z - 4*y^4*z - y^3*z^2 - 6*y*z^3 + 16*y^2*z^3 - 14*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 28*y*z^4 - 40*y^2*z^4 + 16*y^3*z^4 + 12*z^5 - 38*y*z^5 + 24*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[0, 1, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-7*y^3 - 6*y*z^2 + 4*y^2*z^2 - 4*z^3 + 8*y*z^3 + 4*z^4)* G[0, 1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-y + y*z)*G[0, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + ((7*y^3 + 9*y*z^2 - 6*y^2*z^2 + 6*z^3 - 12*y*z^3 - 6*z^4)* G[0, 1 - y, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-y^5 + 2*y^3*z - 6*y^4*z + 3*y^5*z - 5*y^3*z^2 + 6*y^4*z^2 + 6*y*z^3 - 16*y^2*z^3 + 17*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 28*y*z^4 + 40*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 38*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[0, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*y*(-2 + z)*G[0, -y, 0, 1 - y, z])/(z^3*(-1 + y + z)^2) + ((y^5 + y^3*z - y^3*z^2 + 3*y*z^3 - 8*y^2*z^3 + 7*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)* G[0, -y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, -y, -y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-3*y^3 - y*z + 2*y^2*z + 2*z^2 - 2*y*z^2 - 6*z^3 + 7*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) - (4*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((-7*y^3 - 9*y*z^2 + 6*y^2*z^2 - 6*z^3 + 12*y*z^3 + 6*z^4)* G[1 - y, 0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-y + y*z)*G[1 - y, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) + ((7*y^3 + 12*y*z^2 - 8*y^2*z^2 + 8*z^3 - 16*y*z^3 - 8*z^4)* G[1 - y, 0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-y^5 + 2*y^3*z - 6*y^4*z + 3*y^5*z - 5*y^3*z^2 + 6*y^4*z^2 + 6*y*z^3 - 16*y^2*z^3 + 17*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 28*y*z^4 + 40*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 38*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[1 - y, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-y + y*z)*G[1 - y, 1, 0, 0, z])/(z^3*(-1 + y + z)^2) + ((-5*y^5 + 2*y^3*z - 14*y^4*z + 5*y^5*z - 9*y^3*z^2 + 10*y^4*z^2 - 15*y*z^3 + 40*y^2*z^3 - 30*y^3*z^3 + 10*y^4*z^3 - 10*z^4 + 70*y*z^4 - 100*y^2*z^4 + 40*y^3*z^4 + 30*z^5 - 95*y*z^5 + 60*y^2*z^5 - 30*z^6 + 40*y*z^6 + 10*z^7)*G[1 - y, 1, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-y + y*z)*G[1 - y, 1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) + ((7*y^3 + 9*y*z^2 - 6*y^2*z^2 + 6*z^3 - 12*y*z^3 - 6*z^4)* G[1 - y, 1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-y + y*z)*G[1 - y, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) - (7*y*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) - (y*(y^2 + 4*z - 6*y*z + 3*y^2*z - 7*z^2 + 6*y*z^2 + 3*z^3)* G[1 - y, 1 - y, -y, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^5 - 6*y^4*z + 2*y^5*z - 3*y^3*z^2 + 4*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 + 9*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1 - y, -y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (y*(-1 + z)*G[1 - y, -y, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) - (2*(-y^5 + y^3*z - 4*y^4*z + 2*y^5*z - 3*y^3*z^2 + 4*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 + 9*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1 - y, -y, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(2*y^3 - 3*y*z^2 + 2*y^2*z^2 - 2*z^3 + 4*y*z^3 + 2*z^4)* G[1 - y, -y, -y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-6*y^5 + 3*y^3*z - 18*y^4*z + 7*y^5*z - 12*y^3*z^2 + 14*y^4*z^2 - 12*y*z^3 + 32*y^2*z^3 - 21*y^3*z^3 + 8*y^4*z^3 - 8*z^4 + 56*y*z^4 - 80*y^2*z^4 + 32*y^3*z^4 + 24*z^5 - 76*y*z^5 + 48*y^2*z^5 - 24*z^6 + 32*y*z^6 + 8*z^7)*G[-y, 0, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (3*(-y + y*z)*G[-y, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) + ((-y + y*z)*G[-y, 0, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) - (2*(-5*y^5 + y^3*z - 12*y^4*z + 4*y^5*z - 7*y^3*z^2 + 8*y^4*z^2 - 6*y*z^3 + 16*y^2*z^3 - 10*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 28*y*z^4 - 40*y^2*z^4 + 16*y^3*z^4 + 12*z^5 - 38*y*z^5 + 24*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 0, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^5 - 3*y^3*z + 10*y^4*z - 5*y^5*z + 8*y^3*z^2 - 10*y^4*z^2 + 6*y*z^3 - 16*y^2*z^3 + 9*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 28*y*z^4 + 40*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 38*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[-y, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^5 - 2*y^3*z + 22*y^4*z - 7*y^5*z + 13*y^3*z^2 - 14*y^4*z^2 + 12*y*z^3 - 32*y^2*z^3 + 21*y^3*z^3 - 8*y^4*z^3 + 8*z^4 - 56*y*z^4 + 80*y^2*z^4 - 32*y^3*z^4 - 24*z^5 + 76*y*z^5 - 48*y^2*z^5 + 24*z^6 - 32*y*z^6 - 8*z^7)*G[-y, 1 - y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (3*(-y + y*z)*G[-y, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + ((-3*y^5 - y^3*z - 4*y^4*z + 2*y^5*z - y^3*z^2 + 4*y^4*z^2 - 9*y*z^3 + 24*y^2*z^3 - 19*y^3*z^3 + 6*y^4*z^3 - 6*z^4 + 42*y*z^4 - 60*y^2*z^4 + 24*y^3*z^4 + 18*z^5 - 57*y*z^5 + 36*y^2*z^5 - 18*z^6 + 24*y*z^6 + 6*z^7)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(2*y^5 + 2*y^3*z - 2*y^3*z^2 - 3*y*z^3 + 8*y^2*z^3 - 7*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)* G[-y, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((8*y^5 - 2*y^3*z + 20*y^4*z - 6*y^5*z + 12*y^3*z^2 - 12*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 + y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, -y, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (2*y*(-1 + z)*G[-y, -y, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2) + (2*(-y^5 + 2*y^3*z - 6*y^4*z + 3*y^5*z - 5*y^3*z^2 + 6*y^4*z^2 - 3*y*z^3 + 8*y^2*z^3 - 4*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)* G[-y, -y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[-y, -y, -y, 1 - y, z])/(y^2*z^2*(y + z)^2)) + G[1, 1, y]*((664*y^4 - 656*y^5 - 8*y^6 + 2836*y^3*z - 3202*y^4*z + 173*y^5*z + 2016*y*z^2 - 302*y^2*z^2 - 2496*y^3*z^2 + 10*y^4*z^2 - 552*y*z^3 + 212*y^2*z^3 - 818*y^3*z^3 - 94*z^4 + 256*y*z^4 - 934*y^2*z^4 + 94*z^5 - 287*y*z^5)/(6*(-1 + y)*y*z^2*(y + z)^4) + ((120*y^2 - 354*y^3 + 348*y^4 - 114*y^5 + 223*y*z - 811*y^2*z + 965*y^3*z - 389*y^4*z + 12*y^5*z + 87*z^2 - 538*y*z^2 + 845*y^2*z^2 - 448*y^3*z^2 + 54*y^4*z^2 - 113*z^3 + 250*y*z^3 - 189*y^2*z^3 + 92*y^3*z^3 + 6*z^4 + 4*y*z^4 + 70*y^2*z^4 + 20*z^5 + 20*y*z^5)*G[1 - y, 0, z])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) - (14*(2*y + 3*z)*G[1 - y, 1 - y, z])/ (z^2*(y + z)^2) + ((10*y^5 - 85*y^6 + 240*y^7 - 310*y^8 + 190*y^9 - 45*y^10 + 35*y^4*z + 8*y^5*z - 35*y^6*z - 329*y^7*z + 592*y^8*z - 307*y^9*z + 36*y^10*z + 40*y^3*z^2 + 1300*y^4*z^2 - 4362*y^5*z^2 + 4565*y^6*z^2 - 1261*y^7*z^2 - 465*y^8*z^2 + 183*y^9*z^2 + 576*y*z^3 - 2752*y^2*z^3 + 8572*y^3*z^3 - 17282*y^4*z^3 + 18232*y^5*z^3 - 8312*y^6*z^3 + 618*y^7*z^3 + 348*y^8*z^3 - 1142*y*z^4 + 7853*y^2*z^4 - 21378*y^3*z^4 + 26669*y^4*z^4 - 14869*y^5*z^4 + 2604*y^6*z^4 + 237*y^7*z^4 - 103*z^5 + 2632*y*z^5 - 11643*y^2*z^5 + 18559*y^3*z^5 - 12494*y^4*z^5 + 3081*y^5*z^5 - 162*y^6*z^5 + 416*z^6 - 3248*y*z^6 + 6465*y^2*z^6 - 4977*y^3*z^6 + 1531*y^4*z^6 - 447*y^5*z^6 - 364*z^7 + 918*y*z^7 - 518*y^2*z^7 + 88*y^3*z^7 - 384*y^4*z^7 - 9*z^8 + 245*y*z^8 - 201*y^2*z^8 - 165*y^3*z^8 + 60*z^9 - 56*y*z^9 - 30*y^2*z^9)*G[1 - y, -y, z])/ (6*(-1 + y)^3*y*z^3*(-1 + y + z)*(y + z)^5) + ((-35*y^4 + y^5 - 10*y^6 - 241*y^3*z + 429*y^4*z - 231*y^5*z + 15*y^6*z - 287*y^2*z^2 + 1032*y^3*z^2 - 779*y^4*z^2 + 81*y^5*z^2 - 21*y*z^3 + 646*y^2*z^3 - 928*y^3*z^3 + 156*y^4*z^3 + 39*y*z^4 - 390*y^2*z^4 + 132*y^3*z^4 - 3*z^5 - 17*y*z^5 + 45*y^2*z^5 + 3*z^6 + 3*y*z^6)*G[-y, 0, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^5 - 24*y^6 + 30*y^7 - 12*y^8 - 37*y^4*z + 111*y^5*z - 99*y^6*z + 13*y^7*z + 12*y^8*z - 224*y^3*z^2 + 817*y^4*z^2 - 912*y^5*z^2 + 273*y^6*z^2 + 46*y^7*z^2 + 288*y*z^3 - 1432*y^2*z^3 + 3034*y^3*z^3 - 2838*y^4*z^3 + 862*y^5*z^3 + 46*y^6*z^3 - 750*y*z^4 + 2758*y^2*z^4 - 3182*y^3*z^4 + 1030*y^4*z^4 - 56*y^5*z^4 - 75*z^5 + 783*y*z^5 - 1285*y^2*z^5 + 361*y^3*z^5 - 184*y^4*z^5 + 89*z^6 - 152*y*z^6 - 143*y^2*z^6 - 194*y^3*z^6 + 6*z^7 - 108*y*z^7 - 98*y^2*z^7 - 20*z^8 - 20*y*z^8)* G[-y, 1 - y, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^4) + ((-9*y^6 + 21*y^7 - 53*y^8 + 79*y^9 - 38*y^10 + 126*y^5*z - 633*y^6*z + 988*y^7*z - 596*y^8*z + 130*y^9*z - 15*y^10*z + 555*y^4*z^2 - 2925*y^5*z^2 + 5361*y^6*z^2 - 4272*y^7*z^2 + 1386*y^8*z^2 - 105*y^9*z^2 - 288*y^2*z^3 + 2046*y^3*z^3 - 7026*y^4*z^3 + 12150*y^5*z^3 - 10194*y^6*z^3 + 3606*y^7*z^3 - 294*y^8*z^3 + 1053*y^2*z^4 - 5781*y^3*z^4 + 12105*y^4*z^4 - 11166*y^5*z^4 + 4176*y^6*z^4 - 447*y^7*z^4 - 12*y*z^5 - 1221*y^2*z^5 + 4494*y^3*z^5 - 4905*y^4*z^5 + 1782*y^5*z^5 - 438*y^6*z^5 - 15*z^6 + 141*y*z^6 - 37*y^2*z^6 + 344*y^3*z^6 - 706*y^4*z^6 - 327*y^5*z^6 + 48*z^7 - 304*y*z^7 + 896*y^2*z^7 - 1042*y^3*z^7 - 198*y^4*z^7 - 48*z^8 + 231*y*z^8 - 402*y^2*z^8 - 81*y^3*z^8 + 15*z^9 - 60*y*z^9 - 15*y^2*z^9)*G[-y, -y, z])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + (4*(4*y^2 + 6*y*z + z^2)*G[0, 0, 0, z])/(y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[0, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((9*y^3 - 43*y^4 + 59*y^5 - 25*y^6 + 24*y^2*z - 104*y^3*z + 128*y^4*z - 48*y^5*z - 5*y*z^2 + 5*y^2*z^2 - 17*y^3*z^2 + 3*y^4*z^2 - 6*y^5*z^2 - 6*z^3 + 30*y*z^3 - 62*y^2*z^3 + 10*y^3*z^3 - 12*y^4*z^3 + 6*z^4 - 18*y*z^4 - 2*y^2*z^4 - 6*y^3*z^4)*G[0, 0, -y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((5*y^2 - 10*y^3 + 4*y^4 + 10*y*z - 31*y^2*z + 20*y^3*z + 5*z^2 - 34*y*z^2 + 39*y^2*z^2 - 4*y^3*z^2 - 14*z^3 + 36*y*z^3 - 12*y^2*z^3 + 13*z^4 - 12*y*z^4 - 4*z^5)*G[0, 1, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)* G[0, 1 - y, 0, z])/(y*z^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((35*y^3 - 89*y^4 + 73*y^5 - 19*y^6 + 42*y^2*z - 94*y^3*z + 70*y^4*z - 18*y^5*z + 19*y*z^2 - 49*y^2*z^2 + 65*y^3*z^2 - 23*y^4*z^2 + 8*y^5*z^2 + 8*z^3 - 40*y*z^3 + 80*y^2*z^3 - 24*y^3*z^3 + 16*y^4*z^3 - 8*z^4 + 24*y*z^4 - 4*y^2*z^4 + 8*y^3*z^4)*G[0, 1 - y, -y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 + 11*y^2*z - 16*y^3*z + 2*y^4*z + 2*y^5*z + 23*y*z^2 - 65*y^2*z^2 + 32*y^3*z^2 + 8*y^4*z^2 + 5*z^3 - 54*y*z^3 + 51*y^2*z^3 + 12*y^3*z^3 - 10*z^4 + 29*y*z^4 + 8*y^2*z^4 + 5*z^5 + 2*y*z^5)*G[0, -y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((31*y^3 - 109*y^4 + 125*y^5 - 47*y^6 + 36*y^2*z - 140*y^3*z + 164*y^4*z - 60*y^5*z + 15*y*z^2 - 67*y^2*z^2 + 79*y^3*z^2 - 53*y^4*z^2 + 6*y^5*z^2 + 6*z^3 - 30*y*z^3 + 46*y^2*z^3 - 74*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 18*y*z^4 - 38*y^2*z^4 + 6*y^3*z^4)*G[0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((-3*y^4 + 16*y^5 - 33*y^6 + 33*y^7 - 16*y^8 + 3*y^9 + 12*y^3*z - 58*y^4*z + 111*y^5*z - 103*y^6*z + 43*y^7*z - 3*y^8*z - 2*y^9*z + 23*y^2*z^2 - 150*y^3*z^2 + 370*y^4*z^2 - 432*y^5*z^2 + 231*y^6*z^2 - 34*y^7*z^2 - 8*y^8*z^2 + 8*y*z^3 - 94*y^2*z^3 + 323*y^3*z^3 - 485*y^4*z^3 + 327*y^5*z^3 - 69*y^6*z^3 - 10*y^7*z^3 + 2*z^4 - 30*y*z^4 + 139*y^2*z^4 - 277*y^3*z^4 + 263*y^4*z^4 - 97*y^5*z^4 - 6*z^5 + 42*y*z^5 - 110*y^2*z^5 + 160*y^3*z^5 - 106*y^4*z^5 + 10*y^5*z^5 + 6*z^6 - 26*y*z^6 + 58*y^2*z^6 - 66*y^3*z^6 + 8*y^4*z^6 - 2*z^7 + 6*y*z^7 - 16*y^2*z^7 + 2*y^3*z^7)*G[0, -y, -y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 0, z])/ (y*z^3*(-1 + y + z)^2) + (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) + (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)* G[1 - y, 0, 0, z])/(y*z^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((10*y^3 - 24*y^4 + 12*y^5 + 8*y^6 - 6*y^7 + 20*y^2*z - 25*y^3*z - 65*y^4*z + 129*y^5*z - 63*y^6*z + 4*y^7*z + 10*y*z^2 - 6*y^2*z^2 - 82*y^3*z^2 + 142*y^4*z^2 - 72*y^5*z^2 + 8*y^6*z^2 + 7*y*z^3 - 49*y^2*z^3 + 73*y^3*z^3 - 63*y^4*z^3 + 12*y^5*z^3 + 8*z^4 - 40*y*z^4 + 64*y^2*z^4 - 88*y^3*z^4 + 16*y^4*z^4 - 8*z^5 + 24*y*z^5 - 44*y^2*z^5 + 8*y^3*z^5)*G[1 - y, 0, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + ((-5*y^2 + 13*y^3 - 13*y^4 + 3*y^5 - 10*y*z + 44*y^2*z - 60*y^3*z + 26*y^4*z - 2*y^5*z - 5*z^2 + 47*y*z^2 - 98*y^2*z^2 + 64*y^3*z^2 - 8*y^4*z^2 + 15*z^3 - 66*y*z^3 + 67*y^2*z^3 - 12*y^3*z^3 - 15*z^4 + 31*y*z^4 - 8*y^2*z^4 + 5*z^5 - 2*y*z^5)* G[1 - y, 1, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, z])/(y*z^2*(y + z)^2) + ((-10*y^6 + 24*y^7 - 12*y^8 - 8*y^9 + 6*y^10 - 50*y^5*z + 149*y^6*z - 127*y^7*z + 3*y^8*z + 29*y^9*z - 4*y^10*z - 100*y^4*z^2 + 387*y^5*z^2 - 461*y^6*z^2 + 149*y^7*z^2 + 45*y^8*z^2 - 20*y^9*z^2 + 48*y^2*z^3 - 303*y^3*z^3 + 868*y^4*z^3 - 1070*y^5*z^3 + 512*y^6*z^3 + y^7*z^3 - 36*y^8*z^3 - 114*y^2*z^4 + 633*y^3*z^4 - 1035*y^4*z^4 + 687*y^5*z^4 - 51*y^6*z^4 - 20*y^7*z^4 - 15*y*z^5 + 207*y^2*z^5 - 471*y^3*z^5 + 481*y^4*z^5 - 22*y^5*z^5 + 20*y^6*z^5 + 40*y*z^6 - 140*y^2*z^6 + 236*y^3*z^6 + 28*y^4*z^6 + 36*y^5*z^6 + 4*z^7 - 32*y*z^7 + 80*y^2*z^7 + 28*y^3*z^7 + 20*y^4*z^7 - 4*z^8 + 12*y*z^8 + 8*y^2*z^8 + 4*y^3*z^8)*G[1 - y, 1 - y, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) - (2*(-3*y^3 + 7*y^4 - 3*y^5 - 13*y^2*z + 36*y^3*z - 24*y^4*z + 2*y^5*z - 13*y*z^2 + 57*y^2*z^2 - 56*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 53*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[1 - y, -y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((33*y^5 - 83*y^6 + 67*y^7 - 17*y^8 + 159*y^4*z - 397*y^5*z + 325*y^6*z - 87*y^7*z + 144*y*z^2 - 609*y^2*z^2 + 1300*y^3*z^2 - 1526*y^4*z^2 + 908*y^5*z^2 - 197*y^6*z^2 - 192*y*z^3 + 927*y^2*z^3 - 1469*y^3*z^3 + 1005*y^4*z^3 - 171*y^5*z^3 - 15*z^4 + 207*y*z^4 - 451*y^2*z^4 + 421*y^3*z^4 + 38*y^4*z^4 + 22*z^5 - 50*y*z^5 + 74*y^2*z^5 + 154*y^3*z^5 + 8*y*z^6 + 92*y^2*z^6 + 20*y*z^7)*G[1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y*z^2*(y + z)^5) + ((6*y^7 - 28*y^8 + 54*y^9 - 54*y^10 + 28*y^11 - 6*y^12 + 49*y^6*z - 243*y^7*z + 494*y^8*z - 518*y^9*z + 285*y^10*z - 71*y^11*z + 4*y^12*z + 149*y^5*z^2 - 803*y^6*z^2 + 1754*y^7*z^2 - 1962*y^8*z^2 + 1157*y^9*z^2 - 323*y^10*z^2 + 28*y^11*z^2 + 48*y^2*z^3 - 299*y^3*z^3 + 1002*y^4*z^3 - 2439*y^5*z^3 + 4101*y^6*z^3 - 4282*y^7*z^3 + 2545*y^8*z^3 - 756*y^9*z^3 + 80*y^10*z^3 - 160*y^2*z^4 + 993*y^3*z^4 - 2927*y^4*z^4 + 5089*y^5*z^4 - 5297*y^6*z^4 + 3126*y^7*z^4 - 936*y^8*z^4 + 112*y^9*z^4 - 5*y*z^5 + 245*y^2*z^5 - 1265*y^3*z^5 + 2818*y^4*z^5 - 3195*y^5*z^5 + 1777*y^6*z^5 - 421*y^7*z^5 + 56*y^8*z^5 - 98*y^2*z^6 + 361*y^3*z^6 - 339*y^4*z^6 - 229*y^5*z^6 + 411*y^6*z^6 - 56*y^7*z^6 - 4*z^7 + 55*y*z^7 - 245*y^2*z^7 + 607*y^3*z^7 - 951*y^4*z^7 + 750*y^5*z^7 - 112*y^6*z^7 + 12*z^8 - 102*y*z^8 + 324*y^2*z^8 - 550*y^3*z^8 + 496*y^4*z^8 - 80*y^5*z^8 - 12*z^9 + 64*y*z^9 - 136*y^2*z^9 + 162*y^3*z^9 - 28*y^4*z^9 + 4*z^10 - 12*y*z^10 + 22*y^2*z^10 - 4*y^3*z^10)*G[1 - y, -y, -y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^5) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((9*y^3 - 15*y^4 + 9*y^5 + 31*y^2*z - 80*y^3*z + 58*y^4*z - 6*y^5*z + 27*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 24*y^4*z^2 + z^3 - 62*y*z^3 + 119*y^2*z^3 - 36*y^3*z^3 - 2*z^4 + 41*y*z^4 - 24*y^2*z^4 + z^5 - 6*y*z^5)*G[-y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^4 + y^5 - 3*y^6 - 12*y^3*z + 22*y^4*z - 19*y^5*z + 2*y^6*z - 13*y^2*z^2 + 49*y^3*z^2 - 46*y^4*z^2 + 8*y^5*z^2 - 7*y*z^3 + 46*y^2*z^3 - 62*y^3*z^3 + 16*y^4*z^3 - 4*z^4 + 30*y*z^4 - 59*y^2*z^4 + 24*y^3*z^4 + 12*z^5 - 39*y*z^5 + 26*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^3 - 15*y^4 + 9*y^5 + 31*y^2*z - 80*y^3*z + 58*y^4*z - 6*y^5*z + 27*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 24*y^4*z^2 + z^3 - 62*y*z^3 + 119*y^2*z^3 - 36*y^3*z^3 - 2*z^4 + 41*y*z^4 - 24*y^2*z^4 + z^5 - 6*y*z^5)*G[-y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) - (7*(3*y^2 + 6*y*z + z^2)* G[-y, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((5*y^6 - 22*y^7 + 20*y^8 - 12*y^9 + 25*y^5*z - 132*y^6*z + 166*y^7*z - 107*y^8*z + 8*y^9*z + 50*y^4*z^2 - 326*y^5*z^2 + 551*y^6*z^2 - 403*y^7*z^2 + 56*y^8*z^2 + 96*y^2*z^3 - 260*y^3*z^3 - 44*y^4*z^3 + 743*y^5*z^3 - 774*y^6*z^3 + 160*y^7*z^3 - 295*y^2*z^4 + 506*y^3*z^4 + 214*y^4*z^4 - 730*y^5*z^4 + 224*y^6*z^4 - 5*y*z^5 + 376*y^2*z^5 - 400*y^3*z^5 - 143*y^4*z^5 + 112*y^5*z^5 + 50*y*z^6 - 393*y^2*z^6 + 369*y^3*z^6 - 112*y^4*z^6 + 8*z^7 - 141*y*z^7 + 376*y^2*z^7 - 224*y^3*z^7 - 24*z^8 + 152*y*z^8 - 160*y^2*z^8 + 24*z^9 - 56*y*z^9 - 8*z^10)*G[-y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^5) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - y^2*z + 8*y^3*z - 10*y^4*z + 2*y^5*z + 5*y*z^2 - 5*y^2*z^2 - 10*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)*G[-y, -y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 21*y^5 - 9*y^6 - 30*y^3*z + 90*y^4*z - 63*y^5*z + 6*y^6*z - 27*y^2*z^2 + 129*y^3*z^2 - 138*y^4*z^2 + 24*y^5*z^2 + 8*y*z^3 + 38*y^2*z^3 - 103*y^3*z^3 + 30*y^4*z^3 + 6*z^4 - 40*y*z^4 + 19*y^2*z^4 - 18*z^5 + 56*y*z^5 - 30*y^2*z^5 + 18*z^6 - 24*y*z^6 - 6*z^7)*G[-y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + 23*y^5 - 6*y^6 - 6*y^3*z + 50*y^4*z - 33*y^5*z + 4*y^6*z + 10*y^2*z^2 + 11*y^3*z^2 - 46*y^4*z^2 + 16*y^5*z^2 + 10*y*z^3 - 40*y^2*z^3 + y^3*z^3 + 20*y^4*z^3 + 4*z^4 - 36*y*z^4 + 50*y^2*z^4 - 12*z^5 + 42*y*z^5 - 20*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[-y, -y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (4*G[0, 0, -y, 0, z])/z^3 + (4*G[0, 0, -y, -y, z])/z^3 - (8*G[0, 1 - y, 0, -y, z])/z^3 + (4*G[0, 1 - y, 1, 0, z])/z^3 + (8*G[0, 1 - y, 1 - y, -y, z])/z^3 + (8*G[0, 1 - y, -y, 0, z])/z^3 - (8*G[0, 1 - y, -y, -y, z])/z^3 + (8*G[0, -y, 0, 0, z])/z^3 + (12*G[0, -y, 0, 1 - y, z])/z^3 - (8*G[0, -y, 0, -y, z])/z^3 + (12*G[0, -y, 1 - y, 0, z])/z^3 - (16*G[0, -y, 1 - y, -y, z])/z^3 + (8*G[0, -y, -y, 0, z])/z^3 - (12*G[0, -y, -y, 1 - y, z])/z^3 - (8*G[0, -y, -y, -y, z])/z^3 + (16*G[1 - y, 0, 0, -y, z])/z^3 + (4*G[1 - y, 0, 1, 0, z])/z^3 - (16*G[1 - y, 0, 1 - y, -y, z])/z^3 + (8*G[1 - y, 0, -y, 0, z])/z^3 + (16*G[1 - y, 0, -y, 1 - y, z])/z^3 - (8*G[1 - y, 1, 0, 0, z])/z^3 - (12*G[1 - y, 1, 0, 1 - y, z])/z^3 + (12*G[1 - y, 1, 0, -y, z])/z^3 - (8*G[1 - y, 1, 1, 0, z])/z^3 - (12*G[1 - y, 1, 1 - y, 0, z])/z^3 + (12*G[1 - y, 1, 1 - y, -y, z])/z^3 + (24*G[1 - y, 1 - y, 0, -y, z])/ z^3 - (12*G[1 - y, 1 - y, 1, 0, z])/z^3 - (24*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 - (16*G[1 - y, 1 - y, -y, 0, z])/z^3 - (16*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[1 - y, 1 - y, -y, -y, z])/z^3 - (16*G[1 - y, -y, 0, 0, z])/ z^3 - (24*G[1 - y, -y, 0, 1 - y, z])/z^3 + (16*G[1 - y, -y, 0, -y, z])/z^3 - (24*G[1 - y, -y, 1 - y, 0, z])/ z^3 + (36*G[1 - y, -y, 1 - y, -y, z])/z^3 - (16*G[1 - y, -y, -y, 0, z])/z^3 + (24*G[1 - y, -y, -y, 1 - y, z])/ z^3 + (16*G[1 - y, -y, -y, -y, z])/z^3 - (16*G[-y, 0, 0, 0, z])/ z^3 - (24*G[-y, 0, 0, 1 - y, z])/z^3 + (16*G[-y, 0, 0, -y, z])/ z^3 - (4*G[-y, 0, 1, 0, z])/z^3 - (24*G[-y, 0, 1 - y, 0, z])/z^3 - (28*G[-y, 0, 1 - y, 1 - y, z])/z^3 + (28*G[-y, 0, 1 - y, -y, z])/ z^3 - (16*G[-y, 0, -y, 0, z])/z^3 + (24*G[-y, 0, -y, 1 - y, z])/ z^3 + (16*G[-y, 0, -y, -y, z])/z^3 - (24*G[-y, 1 - y, 0, 0, z])/ z^3 - (28*G[-y, 1 - y, 0, 1 - y, z])/z^3 + (28*G[-y, 1 - y, 0, -y, z])/z^3 - (4*G[-y, 1 - y, 1, 0, z])/z^3 - (28*G[-y, 1 - y, 1 - y, 0, z])/z^3 + (24*G[-y, 1 - y, 1 - y, -y, z])/ z^3 - (16*G[-y, 1 - y, -y, 0, z])/z^3 + (40*G[-y, 1 - y, -y, 1 - y, z])/z^3 + (24*G[-y, 1 - y, -y, -y, z])/ z^3 - (16*G[-y, -y, 0, 0, z])/z^3 - (16*G[-y, -y, 0, 1 - y, z])/ z^3 + (16*G[-y, -y, 0, -y, z])/z^3 - (16*G[-y, -y, 1 - y, 0, z])/ z^3 + (28*G[-y, -y, 1 - y, 1 - y, z])/z^3 + (12*G[-y, -y, 1 - y, -y, z])/z^3 + (8*G[-y, -y, -y, 0, z])/z^3 + (16*G[-y, -y, -y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, -y, z])/z^3) + G[0, 1, y]*((-797*y^4 + 4540*y^5 - 6689*y^6 + 2946*y^7 - 3932*y^3*z + 22712*y^4*z - 34740*y^5*z + 16437*y^6*z - 477*y^7*z - 1316*y^2*z^2 + 22419*y^3*z^2 - 43500*y^4*z^2 + 20411*y^5*z^2 - 860*y^6*z^2 - 3951*y*z^3 + 22296*y^2*z^3 - 35707*y^3*z^3 + 8854*y^4*z^3 - 2876*y^5*z^3 - 154*z^4 + 7161*y*z^4 - 16604*y^2*z^4 - 861*y^3*z^4 - 6618*y^4*z^4 + 344*z^5 - 2152*y*z^5 - 3913*y^2*z^5 - 5663*y^3*z^5 - 190*z^6 - 1118*y*z^6 - 1538*y^2*z^6)/(36*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^3) + ((-7*y^4 + 29*y^5 - 46*y^6 + 34*y^7 - 11*y^8 + y^9 - 281*y^3*z + 1152*y^4*z - 1804*y^5*z + 1310*y^6*z - 411*y^7*z + 34*y^8*z - 523*y^2*z^2 + 2736*y^3*z^2 - 5304*y^4*z^2 + 4729*y^5*z^2 - 1878*y^6*z^2 + 243*y^7*z^2 - 3*y^8*z^2 - 225*y*z^3 + 2051*y^2*z^3 - 5456*y^3*z^3 + 6250*y^4*z^3 - 3247*y^5*z^3 + 663*y^6*z^3 - 36*y^7*z^3 + 501*y*z^4 - 2229*y^2*z^4 + 3497*y^3*z^4 - 2469*y^4*z^4 + 826*y^5*z^4 - 126*y^6*z^4 - 9*z^5 - 238*y*z^5 + 598*y^2*z^5 - 606*y^3*z^5 + 415*y^4*z^5 - 186*y^5*z^5 + 9*z^6 - 78*y*z^6 + 154*y^2*z^6 - 14*y^3*z^6 - 123*y^4*z^6 + 60*y*z^7 - 56*y^2*z^7 - 30*y^3*z^7)*G[0, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((13*y^3 - 41*y^4 + 34*y^5 + 14*y^6 - 31*y^7 + 11*y^8 - 298*y^2*z + 1611*y^3*z - 3476*y^4*z + 3742*y^5*z - 2010*y^6*z + 431*y^7*z - 500*y*z^2 + 3393*y^2*z^2 - 8823*y^3*z^2 + 11165*y^4*z^2 - 6987*y^5*z^2 + 1806*y^6*z^2 - 54*y^7*z^2 - 93*z^3 + 1672*y*z^3 - 6641*y^2*z^3 + 11107*y^3*z^3 - 8742*y^4*z^3 + 2925*y^5*z^3 - 228*y^6*z^3 + 219*z^4 - 1760*y*z^4 + 4379*y^2*z^4 - 4722*y^3*z^4 + 2268*y^4*z^4 - 384*y^5*z^4 - 144*z^5 + 616*y*z^5 - 1053*y^2*z^5 + 924*y^3*z^5 - 330*y^4*z^5 + 3*z^6 - 50*y*z^6 + 223*y^2*z^6 - 150*y^3*z^6 + 15*z^7 + 28*y*z^7 - 30*y^2*z^7)* G[0, -y, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-103*y + 237*y^2 - 90*y^3 - 103*z + 549*y*z - 588*y^2*z + 102*y^3*z + 306*z^2 - 804*y*z^2 + 381*y^2*z^2 - 12*y^3*z^2 - 300*z^3 + 373*y*z^3 - 30*y^2*z^3 + 94*z^4 - 15*y*z^4 + 3*z^5)* G[1, 0, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)) + ((-113*y^2 + 270*y^3 - 105*y^4 + 50*y^5 - 128*y*z + 678*y^2*z - 792*y^3*z + 287*y^4*z - 15*z^2 + 414*y*z^2 - 1077*y^2*z^2 + 615*y^3*z^2 + 6*y^4*z^2 + 30*z^3 - 366*y*z^3 + 410*y^2*z^3 + 45*y^3*z^3 + 2*y*z^4 + 102*y^2*z^4 - 30*z^5 + 78*y*z^5 + 15*z^6)* G[1, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-103*y^3 + 518*y^4 - 1033*y^5 + 1012*y^6 - 473*y^7 + 70*y^8 + 9*y^9 - 206*y^2*z + 1192*y^3*z - 2412*y^4*z + 1821*y^5*z + 194*y^6*z - 942*y^7*z + 368*y^8*z - 15*y^9*z - 103*y*z^2 + 830*y^2*z^2 - 1674*y^3*z^2 - 130*y^4*z^2 + 3769*y^5*z^2 - 4074*y^6*z^2 + 1472*y^7*z^2 - 90*y^8*z^2 + 186*y*z^3 - 421*y^2*z^3 - 1370*y^3*z^3 + 5138*y^4*z^3 - 5676*y^5*z^3 + 2407*y^6*z^3 - 264*y^7*z^3 - 39*y*z^4 - 555*y^2*z^4 + 2383*y^3*z^4 - 3375*y^4*z^4 + 2048*y^5*z^4 - 462*y^6*z^4 - 3*z^5 - 31*y*z^5 + 278*y^2*z^5 - 774*y^3*z^5 + 1033*y^4*z^5 - 477*y^5*z^5 + 3*z^6 - 39*y*z^6 + 17*y^2*z^6 + 335*y^3*z^6 - 264*y^4*z^6 + 30*y*z^7 + 56*y^2*z^7 - 60*y^3*z^7)*G[1 - y, 0, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-103*y^6 + 408*y^7 - 596*y^8 + 370*y^9 - 69*y^10 - 10*y^11 - 485*y^5*z + 2390*y^6*z - 4276*y^7*z + 3323*y^8*z - 938*y^9*z - 29*y^10*z + 15*y^11*z - 895*y^4*z^2 + 5827*y^5*z^2 - 12786*y^6*z^2 + 12127*y^7*z^2 - 4660*y^8*z^2 + 318*y^9*z^2 + 69*y^10*z^2 - 576*y^2*z^3 + 2548*y^3*z^3 - 443*y^4*z^3 - 10577*y^5*z^3 + 16727*y^6*z^3 - 9245*y^7*z^3 + 1518*y^8*z^3 + 48*y^9*z^3 + 1403*y^2*z^4 - 2716*y^3*z^4 - 4053*y^4*z^4 + 13102*y^5*z^4 - 10723*y^6*z^4 + 3288*y^7*z^4 - 327*y^8*z^4 + 85*y*z^5 - 32*y^2*z^5 - 3810*y^3*z^5 + 9860*y^4*z^5 - 9695*y^5*z^5 + 4440*y^6*z^5 - 978*y^7*z^5 + 15*z^6 + 109*y*z^6 - 2178*y^2*z^6 + 5697*y^3*z^6 - 6308*y^4*z^6 + 3662*y^5*z^6 - 1257*y^6*z^6 - 15*z^7 - 389*y*z^7 + 1551*y^2*z^7 - 2129*y^3*z^7 + 1586*y^4*z^7 - 864*y^5*z^7 - 15*z^8 + 180*y*z^8 - 232*y^2*z^8 + 246*y^3*z^8 - 309*y^4*z^8 + 15*z^9 + 15*y*z^9 - 11*y^2*z^9 - 45*y^3*z^9)*G[1 - y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^5) + ((-13*y^6 + 17*y^7 + 62*y^8 - 158*y^9 + 127*y^10 - 35*y^11 - 400*y^5*z + 1711*y^6*z - 2796*y^7*z + 2122*y^8*z - 700*y^9*z + 63*y^10*z - 1368*y^4*z^2 + 6911*y^5*z^2 - 13611*y^6*z^2 + 13077*y^7*z^2 - 6155*y^8*z^2 + 1176*y^9*z^2 - 30*y^10*z^2 - 288*y^2*z^3 - 94*y^3*z^3 + 6788*y^4*z^3 - 19924*y^5*z^3 + 24411*y^6*z^3 - 14169*y^7*z^3 + 3441*y^8*z^3 - 165*y^9*z^3 - 103*y^2*z^4 + 3895*y^3*z^4 - 14894*y^4*z^4 + 22443*y^5*z^4 - 15675*y^6*z^4 + 4724*y^7*z^4 - 390*y^8*z^4 - 126*y*z^5 + 1763*y^2*z^5 - 7176*y^3*z^5 + 12144*y^4*z^5 - 9726*y^5*z^5 + 3633*y^6*z^5 - 525*y^7*z^5 + 309*y*z^6 - 1947*y^2*z^6 + 3803*y^3*z^6 - 3367*y^4*z^6 + 1600*y^5*z^6 - 450*y^6*z^6 + 6*z^7 - 212*y*z^7 + 479*y^2*z^7 - 395*y^3*z^7 + 299*y^4*z^7 - 255*y^5*z^7 - 6*z^8 - 9*y*z^8 + 110*y^2*z^8 - 57*y^3*z^8 - 90*y^4*z^8 + 30*y*z^9 - 28*y^2*z^9 - 15*y^3*z^9)*G[1 - y, -y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((13*y^4 - 8*y^5 + y^6 + 134*y^3*z - 261*y^4*z + 124*y^5*z + 178*y^2*z^2 - 621*y^3*z^2 + 441*y^4*z^2 - 15*y^5*z^2 + 27*y*z^3 - 419*y^2*z^3 + 535*y^3*z^3 - 48*y^4*z^3 - 45*y*z^4 + 232*y^2*z^4 - 54*y^3*z^4 + 6*z^5 + 9*y*z^5 - 24*y^2*z^5 - 6*z^6 - 3*y*z^6)*G[-y, 0, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((34*y^6 + 85*y^7 + 15*y^8 + 307*y^5*z - 40*y^6*z + 203*y^7*z - 15*y^8*z + 798*y^4*z^2 - 1220*y^5*z^2 + 1008*y^6*z^2 - 108*y^7*z^2 + 288*y^2*z^3 + 46*y^3*z^3 - 1913*y^4*z^3 + 2133*y^5*z^3 - 315*y^6*z^3 - 488*y^2*z^4 - 739*y^3*z^4 + 2152*y^4*z^4 - 468*y^5*z^4 - 9*y*z^5 + 82*y^2*z^5 + 1017*y^3*z^5 - 357*y^4*z^5 - 6*y*z^6 + 192*y^2*z^6 - 108*y^3*z^6 - 9*z^7 + 23*y*z^7 + 15*y^2*z^7 + 9*z^8 + 12*y*z^8)* G[-y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 38*y^5 + 66*y^6 - 30*y^7 - y^8 - 47*y^3*z + 103*y^4*z - 77*y^5*z + 28*y^6*z - 2*y^7*z - 5*y^8*z - 82*y^2*z^2 + 354*y^3*z^2 - 557*y^4*z^2 + 366*y^5*z^2 - 67*y^6*z^2 - 14*y^7*z^2 - 22*y*z^3 + 243*y^2*z^3 - 617*y^3*z^3 + 593*y^4*z^3 - 186*y^5*z^3 - 11*y^6*z^3 + 54*y*z^4 - 264*y^2*z^4 + 400*y^3*z^4 - 196*y^4*z^4 - 4*y^5*z^4 + 4*z^5 - 55*y*z^5 + 135*y^2*z^5 - 103*y^3*z^5 - 11*y^4*z^5 - 4*z^6 + 20*y*z^6 - 32*y^2*z^6 - 14*y^3*z^6 - 5*y*z^7 - 5*y^2*z^7)*G[-y, -y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (4*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 0, 0, z])/ ((-1 + y)^3*z^2) + (4*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 0, 1 - y, z])/((-1 + y)^3*y*z^2* (y + z)^2) - (2*(-16*y^2 + 52*y^3 - 56*y^4 + 20*y^5 - 24*y*z + 80*y^2*z - 86*y^3*z + 30*y^4*z - 4*z^2 + 16*y*z^2 - 16*y^2*z^2 + 9*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 0, -y, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) + ((-5*y^2 + 10*y^3 - 4*y^4 - 10*y*z + 31*y^2*z - 20*y^3*z - 5*z^2 + 34*y*z^2 - 39*y^2*z^2 + 4*y^3*z^2 + 14*z^3 - 36*y*z^3 + 12*y^2*z^3 - 13*z^4 + 12*y*z^4 + 4*z^5)* G[0, 1, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^3 + 10*y^4 - y^5 - 10*y^2*z + 32*y^3*z - 16*y^4*z - 5*y*z^2 + 34*y^2*z^2 - 38*y^3*z^2 + 4*y^4*z^2 + 20*y*z^3 - 52*y^2*z^3 + 26*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 41*y*z^4 + 52*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 42*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[0, 1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 + 12*y^3 - 6*y^4 - 4*y^5 + 3*y^6 - 10*y*z + 34*y^2*z - 56*y^3*z + 48*y^4*z - 14*y^5*z - 2*y^6*z - 5*z^2 + 30*y*z^2 - 88*y^2*z^2 + 94*y^3*z^2 - 27*y^4*z^2 - 4*y^5*z^2 + 7*z^3 - 35*y*z^3 + 31*y^2*z^3 - 21*y^3*z^3 - 2*y^4*z^3 - 8*y*z^4 - 32*y^2*z^4 - 20*y*z^5)*G[0, 1 - y, 0, z])/((-1 + y)^3*y*z^3* (y + z)^2) + ((5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 6*y^2*z - 28*y^3*z + 36*y^4*z - 14*y^5*z + 2*y^6*z + 5*z^2 + 12*y*z^2 - 38*y^2*z^2 + 32*y^3*z^2 - 15*y^4*z^2 + 4*y^5*z^2 + 14*y*z^3 - 10*y^2*z^3 + 14*y^3*z^3 + 2*y^4*z^3 + 8*y*z^4 + 32*y^2*z^4 + 20*y*z^5)*G[0, 1 - y, 1 - y, z])/ ((-1 + y)^3*y*z^3*(y + z)^2) + ((33*y^3 - 91*y^4 + 83*y^5 - 25*y^6 + 48*y^2*z - 128*y^3*z + 116*y^4*z - 36*y^5*z + 11*y*z^2 - 27*y^2*z^2 + 31*y^3*z^2 - 7*y^4*z^2 + 2*y^5*z^2 + 2*z^3 - 10*y*z^3 + 22*y^2*z^3 + 2*y^3*z^3 + 4*y^4*z^3 - 2*z^4 + 6*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4)*G[0, 1 - y, -y, z])/((-1 + y)^3*y^2*z^2* (y + z)^2) - (6*(4*y^2 + 6*y*z + z^2)*G[0, -y, 0, z])/ (y*z^2*(y + z)^2) + ((3*y^3 - y^4 + 3*y^5 - 11*y^2*z + 24*y^3*z - 4*y^4*z - 2*y^5*z - 23*y*z^2 + 69*y^2*z^2 - 36*y^3*z^2 - 8*y^4*z^2 - 5*z^3 + 54*y*z^3 - 53*y^2*z^3 - 12*y^3*z^3 + 10*z^4 - 29*y*z^4 - 8*y^2*z^4 - 5*z^5 - 2*y*z^5)*G[0, -y, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + 19*y^4 - 42*y^5 + 42*y^6 - 19*y^7 + 3*y^8 - 25*y^2*z + 137*y^3*z - 294*y^4*z + 312*y^5*z - 167*y^6*z + 39*y^7*z - 2*y^8*z - 31*y*z^2 + 205*y^2*z^2 - 515*y^3*z^2 + 633*y^4*z^2 - 394*y^5*z^2 + 110*y^6*z^2 - 8*y^7*z^2 - 4*z^3 + 80*y*z^3 - 305*y^2*z^3 + 482*y^3*z^3 - 361*y^4*z^3 + 120*y^5*z^3 - 12*y^6*z^3 + 8*z^4 - 61*y*z^4 + 133*y^2*z^4 - 115*y^3*z^4 + 43*y^4*z^4 - 8*y^5*z^4 - 4*z^5 + 9*y*z^5 + 8*y^2*z^5 - 16*y^3*z^5 - 2*y^4*z^5 + 8*y*z^6 - 18*y^2*z^6 - 5*y*z^7)* G[0, -y, -y, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 0, z])/(y*z^3*(-1 + y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 + y^3 - 16*y*z + 22*y^2*z - 4*y^3*z + 2*z^2 + 13*y*z^2 - 10*y^2*z^2 - 6*z^3 + 2*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2) - (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 0, z])/(y*z^3*(-1 + y + z)^2) - (2*(-5*y + 10*y^2 - 10*y^3 + 13*y*z - 16*y^2*z + 4*y^3*z + 4*z^2 - 19*y*z^2 + 10*y^2*z^2 - 12*z^3 + 19*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 + y^3 - 16*y*z + 22*y^2*z - 4*y^3*z + 2*z^2 + 13*y*z^2 - 10*y^2*z^2 - 6*z^3 + 2*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2) + (2*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 22*y^2*z - 4*y^3*z + 36*y^4*z - 22*y^5*z + 2*y^6*z + 5*z^2 - 12*y*z^2 - 14*y^2*z^2 + 44*y^3*z^2 - 27*y^4*z^2 + 4*y^5*z^2 - 4*z^3 + 2*y*z^3 + 2*y^2*z^3 - 12*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)*G[1 - y, 0, 0, z])/((-1 + y)^3*y*z^3* (y + z)^2) + ((-10*y^2 + 24*y^3 - 12*y^4 - 8*y^5 + 6*y^6 - 20*y*z + 72*y^2*z - 76*y^3*z + 12*y^4*z + 16*y^5*z - 4*y^6*z - 10*z^2 + 66*y*z^2 - 98*y^2*z^2 + 38*y^3*z^2 + 12*y^4*z^2 - 8*y^5*z^2 + 15*z^3 - 25*y*z^3 + 17*y^2*z^3 + 17*y^3*z^3 - 4*y^4*z^3 + 8*y*z^4 + 32*y^2*z^4 + 20*y*z^5)*G[1 - y, 0, 1 - y, z])/((-1 + y)^3*y*z^3*(y + z)^2) + ((5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z + 3*y^3*z - 79*y^4*z + 111*y^5*z - 47*y^6*z + 2*y^7*z + 5*y*z^2 + 24*y^2*z^2 - 122*y^3*z^2 + 152*y^4*z^2 - 63*y^5*z^2 + 4*y^6*z^2 + 5*y*z^3 - 27*y^2*z^3 + 35*y^3*z^3 - 27*y^4*z^3 + 4*y^5*z^3 + 2*z^4 - 10*y*z^4 + 14*y^2*z^4 - 30*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 - 16*y^2*z^5 + 2*y^3*z^5)*G[1 - y, 0, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + ((5*y^2 - 13*y^3 + 13*y^4 - 3*y^5 + 10*y*z - 44*y^2*z + 60*y^3*z - 26*y^4*z + 2*y^5*z + 5*z^2 - 47*y*z^2 + 98*y^2*z^2 - 64*y^3*z^2 + 8*y^4*z^2 - 15*z^3 + 66*y*z^3 - 67*y^2*z^3 + 12*y^3*z^3 + 15*z^4 - 31*y*z^4 + 8*y^2*z^4 - 5*z^5 + 2*y*z^5)* G[1 - y, 1, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^3 - 13*y^4 + 18*y^5 - 3*y^6 + 10*y^2*z - 46*y^3*z + 74*y^4*z - 31*y^5*z + 2*y^6*z + 5*y*z^2 - 47*y^2*z^2 + 107*y^3*z^2 - 74*y^4*z^2 + 8*y^5*z^2 + 26*y^2*z^3 - 37*y^3*z^3 + 2*y^4*z^3 + 10*z^4 - 55*y*z^4 + 69*y^2*z^4 - 32*y^3*z^4 - 30*z^5 + 90*y*z^5 - 58*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1 - y, 1, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((15*y^2 - 36*y^3 + 18*y^4 + 12*y^5 - 9*y^6 + 30*y*z - 66*y^2*z - 4*y^3*z + 92*y^4*z - 58*y^5*z + 6*y^6*z + 15*z^2 - 36*y*z^2 - 26*y^2*z^2 + 104*y^3*z^2 - 69*y^4*z^2 + 12*y^5*z^2 - 12*z^3 + 14*y*z^3 - 2*y^2*z^3 - 26*y^3*z^3 + 6*y^4*z^3 - 8*y*z^4 - 32*y^2*z^4 - 20*y*z^5)*G[1 - y, 1 - y, 0, z])/ ((-1 + y)^3*y*z^3*(y + z)^2) + ((-15*y^6 + 36*y^7 - 18*y^8 - 12*y^9 + 9*y^10 - 75*y^5*z + 202*y^6*z - 134*y^7*z - 44*y^8*z + 57*y^9*z - 6*y^10*z - 150*y^4*z^2 + 468*y^5*z^2 - 394*y^6*z^2 - 38*y^7*z^2 + 144*y^8*z^2 - 30*y^9*z^2 - 144*y^2*z^3 + 459*y^3*z^3 - 431*y^4*z^3 + 193*y^5*z^3 - 223*y^6*z^3 + 220*y^7*z^3 - 54*y^8*z^3 + 117*y^2*z^4 - 266*y^3*z^4 + 286*y^4*z^4 - 192*y^5*z^4 + 185*y^6*z^4 - 30*y^7*z^4 + 63*y^2*z^5 - 139*y^3*z^5 + 199*y^4*z^5 + 47*y^5*z^5 + 30*y^6*z^5 + 34*y*z^6 - 140*y^2*z^6 + 272*y^3*z^6 - 20*y^4*z^6 + 54*y^5*z^6 + 6*z^7 - 48*y*z^7 + 116*y^2*z^7 - 4*y^3*z^7 + 30*y^4*z^7 - 6*z^8 + 18*y*z^8 + 2*y^2*z^8 + 6*y^3*z^8)* G[1 - y, 1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^5) + ((-5*y^6 + 12*y^7 - 6*y^8 - 4*y^9 + 3*y^10 - 25*y^5*z + 83*y^6*z - 89*y^7*z + 27*y^8*z + 6*y^9*z - 2*y^10*z - 50*y^4*z^2 + 231*y^5*z^2 - 343*y^6*z^2 + 187*y^7*z^2 - 15*y^8*z^2 - 10*y^9*z^2 - 48*y^2*z^3 + 153*y^3*z^3 - 8*y^4*z^3 - 316*y^5*z^3 + 286*y^6*z^3 - 39*y^7*z^3 - 18*y^8*z^3 + 39*y^2*z^4 + 25*y^3*z^4 - 219*y^4*z^4 + 237*y^5*z^4 - 22*y^6*z^4 - 10*y^7*z^4 + 63*y^2*z^5 - 159*y^3*z^5 + 179*y^4*z^5 + 7*y^5*z^5 + 10*y^6*z^5 + 16*y*z^6 - 58*y^2*z^6 + 106*y^3*z^6 + 18*y^4*z^6 + 18*y^5*z^6 + 2*z^7 - 16*y*z^7 + 40*y^2*z^7 + 14*y^3*z^7 + 10*y^4*z^7 - 2*z^8 + 6*y*z^8 + 4*y^2*z^8 + 2*y^3*z^8)*G[1 - y, 1 - y, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) - (2*(-y^4 + 8*y^2*z - 18*y^3*z + 9*y^4*z + 12*y*z^2 - 41*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 28*y*z^3 + 35*y^2*z^3 - 4*z^4 + 16*y*z^4 + 2*z^5)*G[1 - y, -y, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^6 + 19*y^7 - 6*y^8 - 43*y^5*z + 137*y^6*z - 68*y^7*z + 4*y^8*z - 119*y^4*z^2 + 414*y^5*z^2 - 284*y^6*z^2 + 28*y^7*z^2 + 48*y*z^3 - 155*y^2*z^3 + 21*y^3*z^3 + 579*y^4*z^3 - 596*y^5*z^3 + 84*y^6*z^3 - 160*y*z^4 + 269*y^2*z^4 + 329*y^3*z^4 - 692*y^4*z^4 + 140*y^5*z^4 - 5*z^5 + 178*y*z^5 - 3*y^2*z^5 - 444*y^3*z^5 + 140*y^4*z^5 + 12*z^6 - 58*y*z^6 - 140*y^2*z^6 + 84*y^3*z^6 - 9*z^7 - 12*y*z^7 + 28*y^2*z^7 + 2*z^8 + 4*y*z^8)* G[1 - y, -y, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^5) + ((6*y^2 - 25*y^3 + 45*y^4 - 45*y^5 + 25*y^6 - 6*y^7 - y*z - 2*y^2*z + 24*y^3*z - 54*y^4*z + 53*y^5*z - 24*y^6*z + 4*y^7*z - 3*z^2 + 17*y*z^2 - 29*y^2*z^2 + 3*y^3*z^2 + 40*y^4*z^2 - 40*y^5*z^2 + 12*y^6*z^2 + 6*z^3 - 23*y*z^3 + 26*y^2*z^3 + 5*y^3*z^3 - 26*y^4*z^3 + 12*y^5*z^3 - 3*z^4 + 10*y*z^4 - 15*y^2*z^4 + 4*y^3*z^4 + 4*y^4*z^4 - 8*y*z^5 + 13*y^2*z^5 + 5*y*z^6)*G[1 - y, -y, -y, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)) - (4*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 0, z])/ (y*z^2*(y + z)^2) + (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)* G[-y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-9*y^3 + 12*y^4 - 9*y^5 - 7*y^2*z + 26*y^3*z - 35*y^4*z + 6*y^5*z + 9*y*z^2 + 2*y^2*z^2 - 46*y^3*z^2 + 24*y^4*z^2 + 5*z^3 - 22*y*z^3 - 18*y^2*z^3 + 36*y^3*z^3 - 10*z^4 + 7*y*z^4 + 24*y^2*z^4 + 5*z^5 + 6*y*z^5)*G[-y, 0, -y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 9*y^4 - 6*y^5 - 26*y^2*z + 62*y^3*z - 43*y^4*z + 4*y^5*z - 26*y*z^2 + 109*y^2*z^2 - 102*y^3*z^2 + 16*y^4*z^2 - 2*z^3 + 60*y*z^3 - 101*y^2*z^3 + 24*y^3*z^3 + 4*z^4 - 38*y*z^4 + 16*y^2*z^4 - 2*z^5 + 4*y*z^5)*G[-y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^6 + 7*y^7 - 7*y^8 - 3*y^9 - 25*y^5*z + 32*y^6*z - 11*y^7*z - 34*y^8*z + 2*y^9*z - 50*y^4*z^2 + 63*y^5*z^2 + 55*y^6*z^2 - 150*y^7*z^2 + 14*y^8*z^2 - 96*y^2*z^3 + 260*y^3*z^3 - 292*y^4*z^3 + 381*y^5*z^3 - 390*y^6*z^3 + 46*y^7*z^3 + 295*y^2*z^4 - 707*y^3*z^4 + 855*y^4*z^4 - 668*y^5*z^4 + 98*y^6*z^4 + 5*y*z^5 - 408*y^2*z^5 + 859*y^3*z^5 - 762*y^4*z^5 + 154*y^5*z^5 - 35*y*z^6 + 397*y^2*z^6 - 570*y^3*z^6 + 182*y^4*z^6 - 4*z^7 + 83*y*z^7 - 274*y^2*z^7 + 154*y^3*z^7 + 12*z^8 - 81*y*z^8 + 86*y^2*z^8 - 12*z^9 + 28*y*z^9 + 4*z^10)* G[-y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^5) + ((-9*y^4 + 22*y^5 - 9*y^6 - 8*y^3*z + 48*y^4*z - 40*y^5*z + 6*y^6*z + 9*y^2*z^2 + 14*y^3*z^2 - 56*y^4*z^2 + 24*y^5*z^2 + 8*y*z^3 - 30*y^2*z^3 - 16*y^3*z^3 + 34*y^4*z^3 + 2*z^4 - 24*y*z^4 + 27*y^2*z^4 + 16*y^3*z^4 - 6*z^5 + 24*y*z^5 - 6*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)*G[-y, -y, 0, z])/(y*z^3*(y + z)^2) + ((-6*y^3 - y^4 - 6*y^5 - 2*y^2*z - 6*y^3*z - 13*y^4*z + 4*y^5*z + 10*y*z^2 - 21*y^2*z^2 - 6*y^3*z^2 + 16*y^4*z^2 + 4*z^3 - 24*y*z^3 + 7*y^2*z^3 + 24*y^3*z^3 - 8*z^4 + 10*y*z^4 + 16*y^2*z^4 + 4*z^5 + 4*y*z^5)*G[-y, -y, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^3 + 6*y^4 + 3*y^5 + y^2*z + 14*y^3*z + 5*y^4*z - 2*y^5*z - 5*y*z^2 + 16*y^2*z^2 - 8*y^4*z^2 - 2*z^3 + 12*y*z^3 - 5*y^2*z^3 - 12*y^3*z^3 + 4*z^4 - 5*y*z^4 - 8*y^2*z^4 - 2*z^5 - 2*y*z^5)* G[-y, -y, -y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + (4*G[0, 0, 1 - y, 0, z])/z^3 - (4*G[0, 0, 1 - y, 1 - y, z])/z^3 + (4*G[0, 0, -y, 1 - y, z])/z^3 + (4*G[0, 0, -y, -y, z])/z^3 - (8*G[0, 1 - y, 0, 0, z])/z^3 + (8*G[0, 1 - y, 0, 1 - y, z])/z^3 - (4*G[0, 1 - y, 0, -y, z])/z^3 - (4*G[0, 1 - y, 1, 0, z])/z^3 - (4*G[0, 1 - y, 1, 1 - y, z])/z^3 - (12*G[0, 1 - y, 1 - y, 0, z])/ z^3 + (12*G[0, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[0, 1 - y, 1 - y, -y, z])/z^3 - (8*G[0, 1 - y, -y, 1 - y, z])/ z^3 - (8*G[0, 1 - y, -y, -y, z])/z^3 - (8*G[0, -y, 0, 1 - y, z])/ z^3 - (12*G[0, -y, 0, -y, z])/z^3 - (8*G[0, -y, 1 - y, 0, z])/z^3 - (4*G[0, -y, 1 - y, 1 - y, z])/z^3 - (12*G[0, -y, 1 - y, -y, z])/ z^3 - (8*G[0, -y, -y, 0, z])/z^3 - (8*G[0, -y, -y, 1 - y, z])/z^3 + (4*G[0, -y, -y, -y, z])/z^3 + (16*G[1 - y, 0, 0, 0, z])/z^3 - (16*G[1 - y, 0, 0, 1 - y, z])/z^3 + (8*G[1 - y, 0, 0, -y, z])/z^3 - (4*G[1 - y, 0, 1, 0, z])/z^3 - (4*G[1 - y, 0, 1, 1 - y, z])/z^3 + (12*G[1 - y, 0, 1 - y, 0, z])/z^3 - (12*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 - (8*G[1 - y, 0, 1 - y, -y, z])/z^3 - (8*G[1 - y, 0, -y, 1 - y, z])/ z^3 - (4*G[1 - y, 0, -y, -y, z])/z^3 + (8*G[1 - y, 1, 0, 0, z])/ z^3 + (4*G[1 - y, 1, 0, 1 - y, z])/z^3 + (4*G[1 - y, 1, 0, -y, z])/ z^3 + (8*G[1 - y, 1, 1, 0, z])/z^3 + (8*G[1 - y, 1, 1, 1 - y, z])/ z^3 + (4*G[1 - y, 1, 1 - y, 0, z])/z^3 + (12*G[1 - y, 1, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1, 1 - y, -y, z])/z^3 + (24*G[1 - y, 1 - y, 0, 0, z])/ z^3 - (24*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, 0, -y, z])/z^3 + (12*G[1 - y, 1 - y, 1, 0, z])/ z^3 + (12*G[1 - y, 1 - y, 1, 1 - y, z])/z^3 + (28*G[1 - y, 1 - y, 1 - y, 0, z])/z^3 - (28*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 - (12*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 + (16*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, -y, -y, z])/z^3 + (16*G[1 - y, -y, 0, 1 - y, z])/ z^3 + (24*G[1 - y, -y, 0, -y, z])/z^3 + (16*G[1 - y, -y, 1 - y, 0, z])/z^3 + (4*G[1 - y, -y, 1 - y, 1 - y, z])/z^3 + (24*G[1 - y, -y, 1 - y, -y, z])/z^3 + (16*G[1 - y, -y, -y, 0, z])/ z^3 + (16*G[1 - y, -y, -y, 1 - y, z])/z^3 - (8*G[1 - y, -y, -y, -y, z])/z^3 + (16*G[-y, 0, 0, 1 - y, z])/z^3 + (32*G[-y, 0, 0, -y, z])/z^3 + (4*G[-y, 0, 1, 0, z])/z^3 + (4*G[-y, 0, 1, 1 - y, z])/z^3 + (4*G[-y, 0, 1 - y, 0, z])/z^3 + (24*G[-y, 0, 1 - y, 1 - y, z])/z^3 + (32*G[-y, 0, 1 - y, -y, z])/ z^3 + (24*G[-y, 0, -y, 0, z])/z^3 + (16*G[-y, 0, -y, 1 - y, z])/ z^3 - (20*G[-y, 0, -y, -y, z])/z^3 + (16*G[-y, 1 - y, 0, 0, z])/ z^3 + (12*G[-y, 1 - y, 0, 1 - y, z])/z^3 + (32*G[-y, 1 - y, 0, -y, z])/z^3 + (4*G[-y, 1 - y, 1, 0, z])/z^3 + (4*G[-y, 1 - y, 1, 1 - y, z])/z^3 + (24*G[-y, 1 - y, 1 - y, 0, z])/ z^3 + (4*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 + (20*G[-y, 1 - y, 1 - y, -y, z])/z^3 + (16*G[-y, 1 - y, -y, 0, z])/ z^3 + (16*G[-y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[-y, 1 - y, -y, -y, z])/z^3 + (16*G[-y, -y, 0, 0, z])/z^3 + (16*G[-y, -y, 0, 1 - y, z])/z^3 - (8*G[-y, -y, 0, -y, z])/z^3 + (16*G[-y, -y, 1 - y, 0, z])/z^3 + (20*G[-y, -y, 1 - y, 1 - y, z])/ z^3 - (8*G[-y, -y, 1 - y, -y, z])/z^3 - (8*G[-y, -y, -y, 0, z])/ z^3 - (8*G[-y, -y, -y, 1 - y, z])/z^3 + (4*G[-y, -y, -y, -y, z])/ z^3) + ((4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)* G[0, 0, 0, 0, 1, y])/((-1 + y)^3*z^2) - (6*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)*G[0, 0, 0, 1, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2) - (4*(-8*y^2 + 20*y^3 - 16*y^4 + 4*y^5 - 12*y*z + 28*y^2*z - 22*y^3*z + 6*y^4*z - 2*z^2 + 2*y*z^2 - 2*y^2*z^2 - 3*y^3*z^2 - 2*y*z^3 - 8*y^2*z^3 - 5*y*z^4)* G[0, 0, 0, 1, 0, z])/((-1 + y)^3*y*z^2*(y + z)^2) - (4*(4*y^2 + 6*y*z + z^2)*G[0, 0, 0, 1, 1, y])/(y*z^2*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[0, 0, 0, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((7*y^3 - 37*y^4 + 53*y^5 - 23*y^6 - 32*y^3*z + 56*y^4*z - 24*y^5*z + 9*y*z^2 - 49*y^2*z^2 + 61*y^3*z^2 - 47*y^4*z^2 + 6*y^5*z^2 + 6*z^3 - 30*y*z^3 + 46*y^2*z^3 - 74*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 18*y*z^4 - 38*y^2*z^4 + 6*y^3*z^4)*G[0, 0, 0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^2* (y + z)^2) + (2*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)* G[0, 0, 1, 0, 0, y])/((-1 + y)^4*(-1 + y + z)^2) - (2*(-12*y^2 + 28*y^3 - 20*y^4 + 4*y^5 - 18*y*z + 38*y^2*z - 26*y^3*z + 6*y^4*z - 3*z^2 + y*z^2 - y^2*z^2 - 7*y^3*z^2 - 4*y*z^3 - 16*y^2*z^3 - 10*y*z^4)*G[0, 0, 1, 0, 0, z])/((-1 + y)^3*y*z^2* (y + z)^2) - (2*(-8*y^2 + 28*y^3 - 32*y^4 + 12*y^5 - 12*y*z + 44*y^2*z - 50*y^3*z + 18*y^4*z - 2*z^2 + 10*y*z^2 - 10*y^2*z^2 + 7*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 0, 1, 0, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) - (2*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)* G[0, 0, 1, 1, 0, y])/((-1 + y)^4*(-1 + y + z)^2) + ((-4*y^2 + 20*y^3 - 28*y^4 + 12*y^5 - 6*y*z + 34*y^2*z - 46*y^3*z + 18*y^4*z - z^2 + 11*y*z^2 - 11*y^2*z^2 + 11*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)*G[0, 0, 1, 1, 0, z])/((-1 + y)^3*y*z^2* (y + z)^2) + (2*(-12*y^2 + 44*y^3 - 52*y^4 + 20*y^5 - 18*y*z + 70*y^2*z - 82*y^3*z + 30*y^4*z - 3*z^2 + 17*y*z^2 - 17*y^2*z^2 + 13*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)*G[0, 0, 1, 1, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)* G[0, 0, 1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) - (4*(-8*y^2 + 28*y^3 - 32*y^4 + 12*y^5 - 12*y*z + 44*y^2*z - 50*y^3*z + 18*y^4*z - 2*z^2 + 10*y*z^2 - 10*y^2*z^2 + 7*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 0, 1 - y, 1, 0, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)* G[0, 0, 1 - y, 1 - y, 0, z])/(y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[0, 0, 1 - y, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((9*y^3 - 11*y^4 - 5*y^5 + 7*y^6 + 24*y^2*z - 40*y^3*z + 16*y^4*z - 5*y*z^2 + 37*y^2*z^2 - 49*y^3*z^2 + 43*y^4*z^2 - 6*y^5*z^2 - 6*z^3 + 30*y*z^3 - 46*y^2*z^3 + 74*y^3*z^3 - 12*y^4*z^3 + 6*z^4 - 18*y*z^4 + 38*y^2*z^4 - 6*y^3*z^4)*G[0, 0, 1 - y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^2* (y + z)^2) + (8*(4*y^2 + 6*y*z + z^2)*G[0, 0, -y, 0, 1 - y, z])/ (y*z^2*(y + z)^2) + (8*(4*y^2 + 6*y*z + z^2)*G[0, 0, -y, 1 - y, 0, z])/(y*z^2*(y + z)^2) + ((9*y^3 - 43*y^4 + 59*y^5 - 25*y^6 + 24*y^2*z - 104*y^3*z + 128*y^4*z - 48*y^5*z - 5*y*z^2 + 5*y^2*z^2 - 17*y^3*z^2 + 3*y^4*z^2 - 6*y^5*z^2 - 6*z^3 + 30*y*z^3 - 62*y^2*z^3 + 10*y^3*z^3 - 12*y^4*z^3 + 6*z^4 - 18*y*z^4 - 2*y^2*z^4 - 6*y^3*z^4)*G[0, 0, -y, 1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) + ((31*y^3 - 101*y^4 + 109*y^5 - 39*y^6 + 48*y^2*z - 160*y^3*z + 172*y^4*z - 60*y^5*z + 5*y*z^2 - 21*y^2*z^2 + 17*y^3*z^2 - 9*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 22*y^2*z^3 - 2*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 - 4*y^2*z^4 - 2*y^3*z^4)* G[0, 0, -y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + (6*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)*G[0, 1, 0, 0, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2) + (4*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, 0, 0, 0, z])/((-1 + y)^3*y*z^2* (y + z)^2) - (2*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, 0, 0, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) - (2*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)* G[0, 1, 0, 1, 0, y])/((-1 + y)^4*(-1 + y + z)^2) + ((5*y^2 - 10*y^3 + 4*y^4 + 10*y*z - 31*y^2*z + 20*y^3*z + 5*z^2 - 34*y*z^2 + 39*y^2*z^2 - 4*y^3*z^2 - 14*z^3 + 36*y*z^3 - 12*y^2*z^3 + 13*z^4 - 12*y*z^4 - 4*z^5)*G[0, 1, 0, 1, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-32*y^6 + 112*y^7 - 128*y^8 + 48*y^9 - 144*y^5*z + 512*y^6*z - 584*y^7*z + 216*y^8*z - 96*y^2*z^2 + 406*y^3*z^2 - 925*y^4*z^2 + 1461*y^5*z^2 - 1253*y^6*z^2 + 429*y^7*z^2 - 2*y^8*z^2 + 128*y^2*z^3 - 667*y^3*z^3 + 1403*y^4*z^3 - 1247*y^5*z^3 + 493*y^6*z^3 - 10*y^7*z^3 + 10*y*z^4 - 165*y^2*z^4 + 535*y^3*z^4 - 555*y^4*z^4 + 395*y^5*z^4 - 20*y^6*z^4 - 25*y*z^5 + 111*y^2*z^5 - 127*y^3*z^5 + 261*y^4*z^5 - 20*y^5*z^5 - 2*z^6 + 16*y*z^6 - 28*y^2*z^6 + 124*y^3*z^6 - 10*y^4*z^6 + 2*z^7 - 6*y*z^7 + 26*y^2*z^7 - 2*y^3*z^7)*G[0, 1, 0, 1, 1, y])/((-1 + y)^3*y^2*z^2* (y + z)^5) + ((5*y^2 - 10*y^3 + 4*y^4 + 10*y*z - 31*y^2*z + 20*y^3*z + 5*z^2 - 34*y*z^2 + 39*y^2*z^2 - 4*y^3*z^2 - 14*z^3 + 36*y*z^3 - 12*y^2*z^3 + 13*z^4 - 12*y*z^4 - 4*z^5)* G[0, 1, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^3 + 10*y^4 - y^5 - 10*y^2*z + 32*y^3*z - 16*y^4*z - 5*y*z^2 + 34*y^2*z^2 - 38*y^3*z^2 + 4*y^4*z^2 + 20*y*z^3 - 52*y^2*z^3 + 26*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 41*y*z^4 + 52*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 42*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[0, 1, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (2*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)* G[0, 1, 1, 0, 0, y])/((-1 + y)^4*(-1 + y + z)^2) + (2*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 1, 1, 0, 0, z])/ ((-1 + y)^3*z^2) + ((-8*y^6 + 32*y^7 - 40*y^8 + 16*y^9 - 36*y^5*z + 148*y^6*z - 184*y^7*z + 72*y^8*z + 96*y^2*z^2 - 406*y^3*z^2 + 615*y^4*z^2 - 291*y^5*z^2 - 97*y^6*z^2 + 91*y^7*z^2 + 2*y^8*z^2 - 128*y^2*z^3 + 417*y^3*z^3 - 413*y^4*z^3 + 137*y^5*z^3 + 27*y^6*z^3 + 10*y^7*z^3 - 10*y*z^4 + 75*y^2*z^4 - 145*y^3*z^4 + 165*y^4*z^4 - 5*y^5*z^4 + 20*y^6*z^4 + 15*y*z^5 - 57*y^2*z^5 + 109*y^3*z^5 + 13*y^4*z^5 + 20*y^5*z^5 + 2*z^6 - 16*y*z^6 + 40*y^2*z^6 + 14*y^3*z^6 + 10*y^4*z^6 - 2*z^7 + 6*y*z^7 + 4*y^2*z^7 + 2*y^3*z^7)*G[0, 1, 1, 0, 1, y])/((-1 + y)^3*y^2*z^2* (y + z)^5) + ((5*y^2 - 25*y^3 + 49*y^4 - 47*y^5 + 22*y^6 - 4*y^7 + 10*y*z - 61*y^2*z + 147*y^3*z - 179*y^4*z + 115*y^5*z - 36*y^6*z + 4*y^7*z + 5*z^2 - 49*y*z^2 + 164*y^2*z^2 - 266*y^3*z^2 + 229*y^4*z^2 - 101*y^5*z^2 + 18*y^6*z^2 - 14*z^3 + 82*y*z^3 - 190*y^2*z^3 + 223*y^3*z^3 - 134*y^4*z^3 + 33*y^5*z^3 + 13*z^4 - 57*y*z^4 + 103*y^2*z^4 - 95*y^3*z^4 + 36*y^4*z^4 - 4*z^5 + 17*y*z^5 - 38*y^2*z^5 + 30*y^3*z^5 - 8*y*z^6 + 18*y^2*z^6 + 5*y*z^7)*G[0, 1, 1, 1, 0, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) - (7*(4*y^2 + 6*y*z + z^2)*G[0, 1, 1, 1, 1, y])/ (y*z^2*(y + z)^2) + ((5*y^2 - 10*y^3 + 4*y^4 + 10*y*z - 31*y^2*z + 20*y^3*z + 5*z^2 - 34*y*z^2 + 39*y^2*z^2 - 4*y^3*z^2 - 14*z^3 + 36*y*z^3 - 12*y^2*z^3 + 13*z^4 - 12*y*z^4 - 4*z^5)* G[0, 1, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 + 10*y^3 - 4*y^4 - 10*y*z + 31*y^2*z - 20*y^3*z - 5*z^2 + 34*y*z^2 - 39*y^2*z^2 + 4*y^3*z^2 + 14*z^3 - 36*y*z^3 + 12*y^2*z^3 - 13*z^4 + 12*y*z^4 + 4*z^5)*G[0, 1, 1 - y, 1, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 10*y^3 + 4*y^4 + 10*y*z - 31*y^2*z + 20*y^3*z + 5*z^2 - 34*y*z^2 + 39*y^2*z^2 - 4*y^3*z^2 - 14*z^3 + 36*y*z^3 - 12*y^2*z^3 + 13*z^4 - 12*y*z^4 - 4*z^5)*G[0, 1, 1 - y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^3 + 10*y^4 - y^5 - 10*y^2*z + 32*y^3*z - 16*y^4*z - 5*y*z^2 + 34*y^2*z^2 - 38*y^3*z^2 + 4*y^4*z^2 + 20*y*z^3 - 52*y^2*z^3 + 26*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 41*y*z^4 + 52*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 42*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[0, 1, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 0, 0, 1 - y, z])/ (y*z^2*(y + z)^2) + ((5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z + 14*y^2*z - 88*y^3*z + 96*y^4*z - 34*y^5*z + 2*y^6*z + 5*z^2 + 42*y*z^2 - 128*y^2*z^2 + 122*y^3*z^2 - 45*y^4*z^2 + 4*y^5*z^2 + 5*z^3 - y*z^3 + 5*y^2*z^3 + 9*y^3*z^3 + 2*y^4*z^3 + 8*y*z^4 + 32*y^2*z^4 + 20*y*z^5)*G[0, 1 - y, 0, 1, 0, z])/ ((-1 + y)^3*y*z^3*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)* G[0, 1 - y, 0, 1 - y, 0, z])/(y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((-5*y^3 + 12*y^4 - 6*y^5 - 4*y^6 + 3*y^7 - 10*y^2*z + 27*y^3*z - 35*y^4*z + 27*y^5*z - 7*y^6*z - 2*y^7*z - 5*y*z^2 + 30*y^2*z^2 - 88*y^3*z^2 + 94*y^4*z^2 - 27*y^5*z^2 - 4*y^6*z^2 + y*z^3 - 13*y^2*z^3 + y^3*z^3 - 3*y^4*z^3 - 6*y^5*z^3 - 4*z^4 + 20*y*z^4 - 44*y^2*z^4 - 4*y^3*z^4 - 8*y^4*z^4 + 4*z^5 - 12*y*z^5 - 8*y^2*z^5 - 4*y^3*z^5)*G[0, 1 - y, 0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) - (2*(-12*y^2 + 44*y^3 - 52*y^4 + 20*y^5 - 18*y*z + 70*y^2*z - 82*y^3*z + 30*y^4*z - 3*z^2 + 17*y*z^2 - 17*y^2*z^2 + 13*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)*G[0, 1 - y, 1, 0, 0, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) + ((y - y*z)*G[0, 1 - y, 1, 0, 1 - y, z])/(z^3*(-1 + y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 4*y^2*z + 10*y^3*z - y^4*z - 17*y^5*z + 17*y^6*z - 5*y^7*z - 6*y*z^2 + 21*y^2*z^2 - 11*y^3*z^2 - 33*y^4*z^2 + 45*y^5*z^2 - 16*y^6*z^2 - z^3 + 9*y*z^3 - 5*y^2*z^3 - 39*y^3*z^3 + 62*y^4*z^3 - 26*y^5*z^3 + 2*z^4 - 2*y*z^4 - 26*y^2*z^4 + 66*y^3*z^4 - 40*y^4*z^4 - z^5 - 7*y*z^5 + 49*y^2*z^5 - 51*y^3*z^5 + 16*y*z^6 - 36*y^2*z^6 - 10*y*z^7)* G[0, 1 - y, 1, 1, 0, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((y - y*z)*G[0, 1 - y, 1, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 1 - y, 0, 0, z])/(y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)* G[0, 1 - y, 1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((-5*y^2 + 12*y^3 - 6*y^4 - 4*y^5 + 3*y^6 - 10*y*z + 58*y^2*z - 128*y^3*z + 120*y^4*z - 38*y^5*z - 2*y^6*z - 5*z^2 + 66*y*z^2 - 196*y^2*z^2 + 202*y^3*z^2 - 63*y^4*z^2 - 4*y^5*z^2 + 13*z^3 - 53*y*z^3 + 49*y^2*z^3 - 27*y^3*z^3 - 2*y^4*z^3 - 8*y*z^4 - 32*y^2*z^4 - 20*y*z^5)*G[0, 1 - y, 1 - y, 1, 0, z])/ ((-1 + y)^3*y*z^3*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)* G[0, 1 - y, 1 - y, 1 - y, 0, z])/(y*z^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z + y^3*z - 49*y^4*z + 57*y^5*z - 21*y^6*z + 2*y^7*z + 5*y*z^2 + 12*y^2*z^2 - 38*y^3*z^2 + 32*y^4*z^2 - 15*y^5*z^2 + 4*y^6*z^2 + 9*y*z^3 - 19*y^2*z^3 + 35*y^3*z^3 - 13*y^4*z^3 + 8*y^5*z^3 + 6*z^4 - 30*y*z^4 + 62*y^2*z^4 - 10*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 + 2*y^2*z^5 + 6*y^3*z^5)* G[0, 1 - y, 1 - y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) + ((y^4 + 24*y^2*z - 46*y^3*z + 23*y^4*z + 36*y*z^2 - 119*y^2*z^2 + 82*y^3*z^2 + 6*z^3 - 84*y*z^3 + 101*y^2*z^3 - 12*z^4 + 48*y*z^4 + 6*z^5)*G[0, 1 - y, -y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^4 + 24*y^2*z - 46*y^3*z + 23*y^4*z + 36*y*z^2 - 119*y^2*z^2 + 82*y^3*z^2 + 6*z^3 - 84*y*z^3 + 101*y^2*z^3 - 12*z^4 + 48*y*z^4 + 6*z^5)*G[0, 1 - y, -y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((35*y^3 - 89*y^4 + 73*y^5 - 19*y^6 + 42*y^2*z - 94*y^3*z + 70*y^4*z - 18*y^5*z + 19*y*z^2 - 49*y^2*z^2 + 65*y^3*z^2 - 23*y^4*z^2 + 8*y^5*z^2 + 8*z^3 - 40*y*z^3 + 80*y^2*z^3 - 24*y^3*z^3 + 16*y^4*z^3 - 8*z^4 + 24*y*z^4 - 4*y^2*z^4 + 8*y^3*z^4)* G[0, 1 - y, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((-y^5 + 3*y^6 - 3*y^7 + y^8 + 35*y^3*z - 169*y^4*z + 325*y^5*z - 311*y^6*z + 148*y^7*z - 28*y^8*z + 48*y^2*z^2 - 295*y^3*z^2 + 689*y^4*z^2 - 777*y^5*z^2 + 427*y^6*z^2 - 92*y^7*z^2 + 17*y*z^3 - 179*y^2*z^3 + 564*y^3*z^3 - 784*y^4*z^3 + 513*y^5*z^3 - 137*y^6*z^3 + 6*y^7*z^3 + 6*z^4 - 76*y*z^4 + 304*y^2*z^4 - 520*y^3*z^4 + 410*y^4*z^4 - 148*y^5*z^4 + 24*y^6*z^4 - 18*z^5 + 119*y*z^5 - 275*y^2*z^5 + 269*y^3*z^5 - 121*y^4*z^5 + 36*y^5*z^5 + 18*z^6 - 78*y*z^6 + 110*y^2*z^6 - 54*y^3*z^6 + 24*y^4*z^6 - 6*z^7 + 18*y*z^7 - 8*y^2*z^7 + 6*y^3*z^7)*G[0, 1 - y, -y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[0, -y, 0, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((3*y^3 + y^2*z - 2*y^3*z - 5*y*z^2 - 4*y^2*z^2 - 2*z^3 - 2*y*z^3)* G[0, -y, 0, 1, 0, z])/(y*z^3*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[0, -y, 0, 1 - y, 0, z])/(y*z^2*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 + 11*y^2*z - 16*y^3*z + 2*y^4*z + 2*y^5*z + 23*y*z^2 - 65*y^2*z^2 + 32*y^3*z^2 + 8*y^4*z^2 + 5*z^3 - 54*y*z^3 + 51*y^2*z^3 + 12*y^3*z^3 - 10*z^4 + 29*y*z^4 + 8*y^2*z^4 + 5*z^5 + 2*y*z^5)*G[0, -y, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) - (2*(-2*y^4 + 12*y^2*z - 28*y^3*z + 13*y^4*z + 18*y*z^2 - 62*y^2*z^2 + 44*y^3*z^2 + 3*z^3 - 42*y*z^3 + 52*y^2*z^3 - 6*z^4 + 24*y*z^4 + 3*z^5)*G[0, -y, 0, -y, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)* G[0, -y, 1 - y, 0, 0, z])/(y*z^2*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 + 11*y^2*z - 16*y^3*z + 2*y^4*z + 2*y^5*z + 23*y*z^2 - 65*y^2*z^2 + 32*y^3*z^2 + 8*y^4*z^2 + 5*z^3 - 54*y*z^3 + 51*y^2*z^3 + 12*y^3*z^3 - 10*z^4 + 29*y*z^4 + 8*y^2*z^4 + 5*z^5 + 2*y*z^5)*G[0, -y, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((3*y^3 + y^2*z - 2*y^3*z - 5*y*z^2 - 4*y^2*z^2 - 2*z^3 - 2*y*z^3)*G[0, -y, 1 - y, 1, 0, z])/(y*z^3*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 + 11*y^2*z - 16*y^3*z + 2*y^4*z + 2*y^5*z + 23*y*z^2 - 65*y^2*z^2 + 32*y^3*z^2 + 8*y^4*z^2 + 5*z^3 - 54*y*z^3 + 51*y^2*z^3 + 12*y^3*z^3 - 10*z^4 + 29*y*z^4 + 8*y^2*z^4 + 5*z^5 + 2*y*z^5)*G[0, -y, 1 - y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((31*y^3 - 109*y^4 + 125*y^5 - 47*y^6 + 36*y^2*z - 140*y^3*z + 164*y^4*z - 60*y^5*z + 15*y*z^2 - 67*y^2*z^2 + 79*y^3*z^2 - 53*y^4*z^2 + 6*y^5*z^2 + 6*z^3 - 30*y*z^3 + 46*y^2*z^3 - 74*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 18*y*z^4 - 38*y^2*z^4 + 6*y^3*z^4)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) + ((3*y^4 - 2*y^5 + 3*y^6 - 12*y^3*z + 24*y^4*z - 4*y^5*z - 2*y^6*z - 23*y^2*z^2 + 70*y^3*z^2 - 36*y^4*z^2 - 8*y^5*z^2 - 8*y*z^3 + 62*y^2*z^3 - 60*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 24*y*z^4 - 49*y^2*z^4 + 6*z^5 - 24*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[0, -y, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-3*y^3 - 25*y^2*z + 2*y^3*z - 31*y*z^2 + 4*y^2*z^2 - 4*z^3 + 2*y*z^3)*G[0, -y, -y, 0, 1 - y, z])/(y*z^3*(y + z)^2) + ((-3*y^3 - 25*y^2*z + 2*y^3*z - 31*y*z^2 + 4*y^2*z^2 - 4*z^3 + 2*y*z^3)*G[0, -y, -y, 1 - y, 0, z])/(y*z^3*(y + z)^2) + ((-3*y^4 + 16*y^5 - 33*y^6 + 33*y^7 - 16*y^8 + 3*y^9 + 12*y^3*z - 58*y^4*z + 111*y^5*z - 103*y^6*z + 43*y^7*z - 3*y^8*z - 2*y^9*z + 23*y^2*z^2 - 150*y^3*z^2 + 370*y^4*z^2 - 432*y^5*z^2 + 231*y^6*z^2 - 34*y^7*z^2 - 8*y^8*z^2 + 8*y*z^3 - 94*y^2*z^3 + 323*y^3*z^3 - 485*y^4*z^3 + 327*y^5*z^3 - 69*y^6*z^3 - 10*y^7*z^3 + 2*z^4 - 30*y*z^4 + 139*y^2*z^4 - 277*y^3*z^4 + 263*y^4*z^4 - 97*y^5*z^4 - 6*z^5 + 42*y*z^5 - 110*y^2*z^5 + 160*y^3*z^5 - 106*y^4*z^5 + 10*y^5*z^5 + 6*z^6 - 26*y*z^6 + 58*y^2*z^6 - 66*y^3*z^6 + 8*y^4*z^6 - 2*z^7 + 6*y*z^7 - 16*y^2*z^7 + 2*y^3*z^7)* G[0, -y, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 19*y^5 - 42*y^6 + 42*y^7 - 19*y^8 + 3*y^9 - 27*y^3*z + 147*y^4*z - 314*y^5*z + 332*y^6*z - 177*y^7*z + 41*y^8*z - 2*y^9*z - 31*y^2*z^2 + 209*y^3*z^2 - 531*y^4*z^2 + 657*y^5*z^2 - 410*y^6*z^2 + 114*y^7*z^2 - 8*y^8*z^2 - 10*y*z^3 + 114*y^2*z^3 - 387*y^3*z^3 + 588*y^4*z^3 - 437*y^5*z^3 + 148*y^6*z^3 - 16*y^7*z^3 - 4*z^4 + 48*y*z^4 - 197*y^2*z^4 + 357*y^3*z^4 - 311*y^4*z^4 + 131*y^5*z^4 - 24*y^6*z^4 + 12*z^5 - 78*y*z^5 + 183*y^2*z^5 - 190*y^3*z^5 + 94*y^4*z^5 - 26*y^5*z^5 - 12*z^6 + 52*y*z^6 - 76*y^2*z^6 + 42*y^3*z^6 - 16*y^4*z^6 + 4*z^7 - 12*y*z^7 + 7*y^2*z^7 - 4*y^3*z^7)*G[0, -y, -y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 6*y^2*z - 10*y^3*z + 4*y^4*z - 8*y*z^2 + 34*y^2*z^2 - 46*y^3*z^2 + 31*y^4*z^2 - 6*y^5*z^2 - 6*z^3 + 30*y*z^3 - 52*y^2*z^3 + 50*y^3*z^3 - 12*y^4*z^3 + 6*z^4 - 18*y*z^4 + 23*y^2*z^4 - 6*y^3*z^4)*G[1, 0, 0, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) + (2*(-3*y + 20*y^2 - 57*y^3 + 90*y^4 - 95*y^5 + 52*y^6 - 9*y^7 + 2*y^8 - 2*z + 22*y*z - 88*y^2*z + 180*y^3*z - 230*y^4*z + 158*y^5*z - 36*y^6*z + 8*y^7*z + 6*z^2 - 43*y*z^2 + 124*y^2*z^2 - 196*y^3*z^2 + 174*y^4*z^2 - 53*y^5*z^2 + 12*y^6*z^2 - 6*z^3 + 32*y*z^3 - 68*y^2*z^3 + 80*y^3*z^3 - 34*y^4*z^3 + 8*y^5*z^3 + 2*z^4 - 8*y*z^4 + 12*y^2*z^4 - 8*y^3*z^4 + 2*y^4*z^4)* G[1, 0, 0, 1, 0, y])/((-1 + y)^4*y^2*(-1 + y + z)^2*(y + z)^2) + (2*(-1 + z)*(5 - 10*y + 4*y^2 - 10*z + 10*y*z + 5*z^2)* G[1, 0, 0, 1, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-20*y^6 + 52*y^7 - 44*y^8 + 12*y^9 - 90*y^5*z + 230*y^6*z - 194*y^7*z + 54*y^8*z + 48*y^2*z^2 - 203*y^3*z^2 + 176*y^4*z^2 + 134*y^5*z^2 - 248*y^6*z^2 + 87*y^7*z^2 - 4*y^8*z^2 - 64*y^2*z^3 + 81*y^3*z^3 + 81*y^4*z^3 - 209*y^5*z^3 + 81*y^6*z^3 - 20*y^7*z^3 - 5*y*z^4 - 36*y^2*z^4 + 138*y^3*z^4 - 228*y^4*z^4 + 71*y^5*z^4 - 40*y^6*z^4 - 19*y*z^5 + 89*y^2*z^5 - 181*y^3*z^5 + 51*y^4*z^5 - 40*y^5*z^5 - 4*z^6 + 32*y*z^6 - 76*y^2*z^6 + 18*y^3*z^6 - 20*y^4*z^6 + 4*z^7 - 12*y*z^7 + 2*y^2*z^7 - 4*y^3*z^7)* G[1, 0, 0, 1, 1, y])/((-1 + y)^3*y^2*z^2*(y + z)^5) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((10*y - 20*y^2 + 11*y^3 - 29*y*z + 38*y^2*z - 8*y^3*z - 2*z^2 + 32*y*z^2 - 20*y^2*z^2 + 6*z^3 - 17*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + (2*(-3*y + 20*y^2 - 57*y^3 + 90*y^4 - 75*y^5 + 44*y^6 - 21*y^7 + 2*y^8 - 2*z + 22*y*z - 88*y^2*z + 180*y^3*z - 190*y^4*z + 126*y^5*z - 68*y^6*z + 8*y^7*z + 6*z^2 - 43*y*z^2 + 124*y^2*z^2 - 176*y^3*z^2 + 134*y^4*z^2 - 81*y^5*z^2 + 12*y^6*z^2 - 6*z^3 + 32*y*z^3 - 68*y^2*z^3 + 64*y^3*z^3 - 42*y^4*z^3 + 8*y^5*z^3 + 2*z^4 - 8*y*z^4 + 12*y^2*z^4 - 8*y^3*z^4 + 2*y^4*z^4)*G[1, 0, 1, 0, 0, y])/((-1 + y)^4*y^2*(-1 + y + z)^2* (y + z)^2) + (2*(-1 + z)*(5 - 10*y + 4*y^2 - 10*z + 10*y*z + 5*z^2)* G[1, 0, 1, 0, 0, z])/(y*z^3*(-1 + y + z)^2) + ((-28*y^6 + 68*y^7 - 52*y^8 + 12*y^9 - 126*y^5*z + 298*y^6*z - 226*y^7*z + 54*y^8*z - 48*y^2*z^2 + 203*y^3*z^2 - 548*y^4*z^2 + 742*y^5*z^2 - 448*y^6*z^2 + 75*y^7*z^2 + 4*y^8*z^2 + 64*y^2*z^3 - 381*y^3*z^3 + 579*y^4*z^3 - 331*y^5*z^3 - 51*y^6*z^3 + 20*y^7*z^3 + 5*y*z^4 - 72*y^2*z^4 + 66*y^3*z^4 + 24*y^4*z^4 - 263*y^5*z^4 + 40*y^6*z^4 + 7*y*z^5 - 77*y^2*z^5 + 133*y^3*z^5 - 303*y^4*z^5 + 40*y^5*z^5 + 4*z^6 - 32*y*z^6 + 64*y^2*z^6 - 156*y^3*z^6 + 20*y^4*z^6 - 4*z^7 + 12*y*z^7 - 32*y^2*z^7 + 4*y^3*z^7)* G[1, 0, 1, 0, 1, y])/((-1 + y)^3*y^2*z^2*(y + z)^5) + ((3*y - 2*y^2 + 2*z - 4*y*z - 2*z^2)*G[1, 0, 1, 1, 0, y])/ (y^2*(y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 0, 1, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((40*y^5 - 104*y^6 + 88*y^7 - 24*y^8 + 180*y^4*z - 460*y^5*z + 388*y^6*z - 108*y^7*z + 144*y*z^2 - 609*y^2*z^2 + 1321*y^3*z^2 - 1589*y^4*z^2 + 971*y^5*z^2 - 218*y^6*z^2 - 192*y*z^3 + 934*y^2*z^3 - 1490*y^3*z^3 + 1026*y^4*z^3 - 178*y^5*z^3 - 15*z^4 + 207*y*z^4 - 451*y^2*z^4 + 421*y^3*z^4 + 38*y^4*z^4 + 22*z^5 - 50*y*z^5 + 74*y^2*z^5 + 154*y^3*z^5 + 8*y*z^6 + 92*y^2*z^6 + 20*y*z^7)*G[1, 0, 1, 1, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^5) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) - (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1 - y, 1, 0, z])/(y*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1 - y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1 - y, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 - 2*y^3 - 17*y*z + 24*y^2*z - 4*y^3*z + 4*z^2 + 11*y*z^2 - 10*y^2*z^2 - 12*z^3 + 9*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 0, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 0, -y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 + y^3 - 16*y*z + 22*y^2*z - 4*y^3*z + 2*z^2 + 13*y*z^2 - 10*y^2*z^2 - 6*z^3 + 2*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, -y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-8*y^6 + 32*y^7 - 40*y^8 + 16*y^9 - 36*y^5*z + 148*y^6*z - 184*y^7*z + 72*y^8*z - 48*y^2*z^2 + 203*y^3*z^2 - 408*y^4*z^2 + 572*y^5*z^2 - 478*y^6*z^2 + 175*y^7*z^2 - 6*y^8*z^2 + 64*y^2*z^3 - 311*y^3*z^3 + 659*y^4*z^3 - 631*y^5*z^3 + 299*y^6*z^3 - 30*y^7*z^3 + 5*y*z^4 - 102*y^2*z^4 + 376*y^3*z^4 - 486*y^4*z^4 + 367*y^5*z^4 - 60*y^6*z^4 - 33*y*z^5 + 167*y^2*z^5 - 275*y^3*z^5 + 301*y^4*z^5 - 60*y^5*z^5 - 6*z^6 + 48*y*z^6 - 104*y^2*z^6 + 142*y^3*z^6 - 30*y^4*z^6 + 6*z^7 - 18*y*z^7 + 28*y^2*z^7 - 6*y^3*z^7)*G[1, 1, 0, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(y + z)^5) + (4*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 1, 0, 1, 0, y])/ (y^2*(y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 0, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((24*y^6 - 88*y^7 + 104*y^8 - 40*y^9 + 108*y^5*z - 404*y^6*z + 476*y^7*z - 180*y^8*z + 48*y^2*z^2 - 203*y^3*z^2 + 532*y^4*z^2 - 1024*y^5*z^2 + 990*y^6*z^2 - 369*y^7*z^2 + 6*y^8*z^2 - 64*y^2*z^3 + 411*y^3*z^3 - 1039*y^4*z^3 + 1051*y^5*z^3 - 489*y^6*z^3 + 30*y^7*z^3 - 5*y*z^4 + 138*y^2*z^4 - 524*y^3*z^4 + 634*y^4*z^4 - 503*y^5*z^4 + 60*y^6*z^4 + 37*y*z^5 - 187*y^2*z^5 + 283*y^3*z^5 - 393*y^4*z^5 + 60*y^5*z^5 + 6*z^6 - 48*y*z^6 + 100*y^2*z^6 - 188*y^3*z^6 + 30*y^4*z^6 - 6*z^7 + 18*y*z^7 - 38*y^2*z^7 + 6*y^3*z^7)*G[1, 1, 0, 1, 1, y])/ ((-1 + y)^3*y^2*z^2*(y + z)^5) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2) - (2*(-5*y + 10*y^2 - 10*y^3 + 13*y*z - 16*y^2*z + 4*y^3*z + 4*z^2 - 19*y*z^2 + 10*y^2*z^2 - 12*z^3 + 19*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) - (2*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)* G[1, 1, 1, 0, 0, y])/(y^2*(y + z)^2) - (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 1, 0, 0, z])/(y*z^3*(-1 + y + z)^2) + ((16*y^6 - 32*y^7 + 16*y^8 + 72*y^5*z - 136*y^6*z + 64*y^7*z - 144*y^2*z^2 + 609*y^3*z^2 - 878*y^4*z^2 + 574*y^5*z^2 - 184*y^6*z^2 + 37*y^7*z^2 + 6*y^8*z^2 + 192*y^2*z^3 - 551*y^3*z^3 + 631*y^4*z^3 - 267*y^5*z^3 + 65*y^6*z^3 + 30*y^7*z^3 + 15*y*z^4 - 36*y^2*z^4 + 38*y^3*z^4 + 112*y^4*z^4 + 11*y^5*z^4 + 60*y^6*z^4 + 19*y*z^5 - 101*y^2*z^5 + 245*y^3*z^5 - 23*y^4*z^5 + 60*y^5*z^5 + 6*z^6 - 48*y*z^6 + 116*y^2*z^6 - 4*y^3*z^6 + 30*y^4*z^6 - 6*z^7 + 18*y*z^7 + 2*y^2*z^7 + 6*y^3*z^7)*G[1, 1, 1, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(y + z)^5) + G[1 - y, z]* ((-197*y^3 - 15*y^4 + 212*y^5 - 5037*y^2*z + 8645*y^3*z - 1027*y^4*z - 858*y*z^2 + 8112*y^2*z^2 + 489*y^3*z^2 + 310*z^3 + 2814*y*z^3 + 4619*y^2*z^3 - 310*z^4 + 2891*y*z^4)/ (36*(-1 + y)*y*z^2*(y + z)^3) + ((131*y^2 - 90*y^3 - 33*y^4 - 8*y^5 + 152*y*z - 106*y^2*z - 124*y^3*z + 78*y^4*z - 69*z^2 + 164*y*z^2 - 296*y^2*z^2 + 240*y^3*z^2 + 90*z^3 - 226*y*z^3 + 214*y^2*z^3 - 21*z^4 + 60*y*z^4)*G[0, 0, y])/(6*(-1 + y)*z^3*(-1 + y + z)*(y + z)^2) + ((-251*y^6 + 776*y^7 - 822*y^8 + 320*y^9 - 23*y^10 + 3133*y^5*z - 9348*y^6*z + 9532*y^7*z - 3838*y^8*z + 807*y^9*z - 286*y^10*z + 15399*y^4*z^2 - 57176*y^5*z^2 + 78764*y^6*z^2 - 49560*y^7*z^2 + 14696*y^8*z^2 - 2282*y^9*z^2 + 159*y^10*z^2 + 8640*y^2*z^3 - 16670*y^3*z^3 - 38455*y^4*z^3 + 132286*y^5*z^3 - 137000*y^6*z^3 + 62675*y^7*z^3 - 12481*y^8*z^3 + 1005*y^9*z^3 - 7961*y^2*z^4 - 10596*y^3*z^4 + 94813*y^4*z^4 - 149828*y^5*z^4 + 99363*y^6*z^4 - 28340*y^7*z^4 + 2895*y^8*z^4 + 3561*y*z^5 - 28622*y^2*z^5 + 88880*y^3*z^5 - 132111*y^4*z^5 + 102778*y^5*z^5 - 38815*y^6*z^5 + 5367*y^7*z^5 + 117*z^6 - 9780*y*z^6 + 48742*y^2*z^6 - 86872*y^3*z^6 + 78814*y^4*z^6 - 37166*y^5*z^6 + 6837*y^6*z^6 - 351*z^7 + 8430*y*z^7 - 23278*y^2*z^7 + 29739*y^3*z^7 - 20755*y^4*z^7 + 5523*y^5*z^7 + 351*z^8 - 1764*y*z^8 + 2702*y^2*z^8 - 4772*y^3*z^8 + 2445*y^4*z^8 - 117*z^9 - 447*y*z^9 - 223*y^2*z^9 + 441*y^3*z^9)*G[0, 1, y])/ (36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^4) + ((251*y^5 - 489*y^6 + 225*y^7 + 13*y^8 + 602*y^4*z - 942*y^5*z + 377*y^6*z - 264*y^7*z + 227*y^8*z - 276*y^3*z^2 + 2616*y^4*z^2 - 3883*y^5*z^2 + 310*y^6*z^2 + 1323*y^7*z^2 - 90*y^8*z^2 - 1416*y^2*z^3 + 8430*y^3*z^3 - 14094*y^4*z^3 + 4956*y^5*z^3 + 3192*y^6*z^3 - 834*y^7*z^3 - 717*y*z^4 + 7125*y^2*z^4 - 16815*y^3*z^4 + 8707*y^4*z^4 + 5492*y^5*z^4 - 3090*y^6*z^4 - 18*z^5 + 1422*y*z^5 - 6165*y^2*z^5 + 2334*y^3*z^5 + 9069*y^4*z^5 - 6174*y^5*z^5 - 342*z^6 + 1617*y*z^6 - 5856*y^2*z^6 + 11463*y^3*z^6 - 7350*y^4*z^6 + 1116*z^7 - 4986*y*z^7 + 8454*y^2*z^7 - 5286*y^3*z^7 - 1134*z^8 + 3042*y*z^8 - 2142*y^2*z^8 + 378*z^9 - 378*y*z^9)*G[1, 0, y])/ (36*(-1 + y)*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + ((-75*y^4 + 75*y^5 - 292*y^3*z + 314*y^4*z - 12*y^5*z - 144*y*z^2 - 83*y^2*z^2 + 269*y^3*z^2 - 2*y^4*z^2 - 4*y*z^3 + 16*y^2*z^3 + 48*y^3*z^3 + 6*z^4 - 20*y*z^4 + 54*y^2*z^4 - 6*z^5 + 16*y*z^5)* G[1, 1, y])/((-1 + y)*y*z^2*(y + z)^4) - (2*(3*y^2 - 3*y^4 + 4*y*z - 7*y^3*z + 3*y^4*z - z^2 + 3*y*z^2 - 8*y^2*z^2 + 7*y^3*z^2 + z^3 - 4*y*z^3 + 5*y^2*z^3 + y*z^4)* G[0, 0, 0, y])/((-1 + y)*z^3*(-1 + y + z)*(y + z)^2) + ((113*y^5 - 581*y^6 + 1192*y^7 - 1218*y^8 + 617*y^9 - 121*y^10 - 2*y^11 + 467*y^4*z - 2747*y^5*z + 6128*y^6*z - 6349*y^7*z + 2729*y^8*z + 25*y^9*z - 268*y^10*z + 15*y^11*z + 738*y^3*z^2 - 5190*y^4*z^2 + 12952*y^5*z^2 - 13827*y^6*z^2 + 4479*y^7*z^2 + 2357*y^8*z^2 - 1629*y^9*z^2 + 120*y^10*z^2 + 254*y^2*z^3 - 3272*y^3*z^3 + 10486*y^4*z^3 - 11328*y^5*z^3 - 643*y^6*z^3 + 8633*y^7*z^3 - 4601*y^8*z^3 + 471*y^9*z^3 + 173*y*z^4 - 1571*y^2*z^4 + 5036*y^3*z^4 - 3716*y^4*z^4 - 7576*y^5*z^4 + 14065*y^6*z^4 - 7551*y^7*z^4 + 1140*y^8*z^4 + 15*z^5 - 489*y*z^5 + 2080*y^2*z^5 - 1185*y^3*z^5 - 6432*y^4*z^5 + 12002*y^5*z^5 - 7815*y^6*z^5 + 1785*y^7*z^5 - 30*z^6 + 384*y*z^6 - 363*y^2*z^6 - 2433*y^3*z^6 + 5901*y^4*z^6 - 5415*y^5*z^6 + 1800*y^6*z^6 + 6*z^7 + 50*y*z^7 - 723*y^2*z^7 + 1935*y^3*z^7 - 2627*y^4*z^7 + 1125*y^5*z^7 + 24*z^8 - 171*y*z^8 + 438*y^2*z^8 - 843*y^3*z^8 + 396*y^4*z^8 - 15*z^9 + 45*y*z^9 - 129*y^2*z^9 + 60*y^3*z^9)*G[0, 0, 1, y])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-10*y^5 + 38*y^6 - 66*y^7 + 58*y^8 - 20*y^9 - 55*y^4*z + 236*y^5*z - 443*y^6*z + 422*y^7*z - 160*y^8*z - 120*y^3*z^2 + 609*y^4*z^2 - 1253*y^5*z^2 + 1259*y^6*z^2 - 489*y^7*z^2 - 6*y^8*z^2 - 130*y^2*z^3 + 801*y^3*z^3 - 1830*y^4*z^3 + 1907*y^5*z^3 - 691*y^6*z^3 - 51*y^7*z^3 - 70*y*z^4 + 579*y^2*z^4 - 1489*y^3*z^4 + 1509*y^4*z^4 - 325*y^5*z^4 - 180*y^6*z^4 - 15*z^5 + 207*y*z^5 - 622*y^2*z^5 + 454*y^3*z^5 + 357*y^4*z^5 - 345*y^5*z^5 + 30*z^6 - 96*y*z^6 - 169*y^2*z^6 + 649*y^3*z^6 - 390*y^4*z^6 + 3*z^7 - 159*y*z^7 + 423*y^2*z^7 - 261*y^3*z^7 - 33*z^8 + 129*y*z^8 - 96*y^2*z^8 + 15*z^9 - 15*y*z^9)*G[0, 1, 0, y])/ (6*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((10*y^5 - 67*y^6 + 150*y^7 - 148*y^8 + 64*y^9 - 9*y^10 + 35*y^4*z + 185*y^5*z - 857*y^6*z + 1111*y^7*z - 566*y^8*z + 92*y^9*z + 40*y^3*z^2 + 1816*y^4*z^2 - 6825*y^5*z^2 + 9056*y^6*z^2 - 5128*y^7*z^2 + 1068*y^8*z^2 - 27*y^9*z^2 + 576*y*z^3 - 2752*y^2*z^3 + 9274*y^3*z^3 - 20930*y^4*z^3 + 25450*y^5*z^3 - 15158*y^6*z^3 + 3738*y^7*z^3 - 198*y^8*z^3 - 1142*y*z^4 + 8363*y^2*z^4 - 24486*y^3*z^4 + 33653*y^4*z^4 - 22393*y^5*z^4 + 6582*y^6*z^4 - 603*y^7*z^4 - 103*z^5 + 2833*y*z^5 - 13269*y^2*z^5 + 22951*y^3*z^5 - 18044*y^4*z^5 + 6504*y^5*z^5 - 1002*y^6*z^5 + 452*z^6 - 3755*y*z^6 + 8256*y^2*z^6 - 7728*y^3*z^6 + 3508*y^4*z^6 - 993*y^5*z^6 - 436*z^7 + 1332*y*z^7 - 1340*y^2*z^7 + 778*y^3*z^7 - 594*y^4*z^7 + 27*z^8 + 137*y*z^8 - 93*y^2*z^8 - 201*y^3*z^8 + 60*z^9 - 56*y*z^9 - 30*y^2*z^9)*G[0, 1, 1, y])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)* (y + z)^5) + ((13*y^5 - 21*y^6 + 3*y^7 + 5*y^8 + 46*y^4*z - 77*y^5*z + 4*y^6*z + 27*y^7*z + 48*y^3*z^2 - 77*y^4*z^2 - 34*y^5*z^2 + 51*y^6*z^2 + 12*y^7*z^2 + 6*y^2*z^3 + 9*y^3*z^3 - 77*y^4*z^3 - 4*y^5*z^3 + 72*y^6*z^3 - 3*y*z^4 + 12*y^2*z^4 + 18*y^3*z^4 - 183*y^4*z^4 + 180*y^5*z^4 - 24*y*z^5 + 141*y^2*z^5 - 321*y^3*z^5 + 240*y^4*z^5 - 12*z^6 + 105*y*z^6 - 249*y^2*z^6 + 180*y^3*z^6 + 24*z^7 - 90*y*z^7 + 72*y^2*z^7 - 12*z^8 + 12*y*z^8)* G[1, 0, 0, y])/(3*(-1 + y)*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((103*y^6 - 518*y^7 + 1033*y^8 - 1012*y^9 + 473*y^10 - 70*y^11 - 9*y^12 + 485*y^5*z - 3010*y^6*z + 7221*y^7*z - 8457*y^8*z + 4855*y^9*z - 1068*y^10*z - 41*y^11*z + 15*y^12*z + 895*y^4*z^2 - 7262*y^5*z^2 + 21294*y^6*z^2 - 29783*y^7*z^2 + 20699*y^8*z^2 - 6204*y^9*z^2 + 280*y^10*z^2 + 81*y^11*z^2 + 576*y^2*z^3 - 3124*y^3*z^3 + 2050*y^4*z^3 + 16259*y^5*z^3 - 40804*y^6*z^3 + 38922*y^7*z^3 - 15904*y^8*z^3 + 1923*y^9*z^3 + 102*y^10*z^3 - 1979*y^2*z^4 + 6644*y^3*z^4 + 1086*y^4*z^4 - 28273*y^5*z^4 + 41250*y^6*z^4 - 23709*y^7*z^4 + 5287*y^8*z^4 - 306*y^9*z^4 - 85*y*z^5 + 1510*y^2*z^5 + 1167*y^3*z^5 - 18054*y^4*z^5 + 33075*y^5*z^5 - 25086*y^6*z^5 + 8767*y^7*z^5 - 1320*y^8*z^5 - 15*z^6 - 12*y*z^6 + 2308*y^2*z^6 - 11879*y^3*z^6 + 22084*y^4*z^6 - 19703*y^5*z^6 + 9307*y^6*z^6 - 2220*y^7*z^6 + 30*z^7 + 501*y*z^7 - 4208*y^2*z^7 + 9482*y^3*z^7 - 10008*y^4*z^7 + 6037*y^5*z^7 - 2094*y^6*z^7 + 3*z^8 - 609*y*z^8 + 1999*y^2*z^8 - 2601*y^3*z^8 + 2106*y^4*z^8 - 1158*y^5*z^8 - 33*z^9 + 186*y*z^9 - 206*y^2*z^9 + 274*y^3*z^9 - 351*y^4*z^9 + 15*z^10 + 15*y*z^10 - 11*y^2*z^10 - 45*y^3*z^10)*G[1, 0, 1, y])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^5) + ((10*y^3 - 57*y^4 + 93*y^5 - 55*y^6 + 9*y^7 + 35*y^2*z - 198*y^3*z + 448*y^4*z - 424*y^5*z + 139*y^6*z + 40*y*z^2 - 276*y^2*z^2 + 740*y^3*z^2 - 841*y^4*z^2 + 325*y^5*z^2 + 12*y^6*z^2 + 15*z^3 - 153*y*z^3 + 475*y^2*z^3 - 576*y^3*z^3 + 146*y^4*z^3 + 81*y^5*z^3 - 30*z^4 + 108*y*z^4 - 32*y^2*z^4 - 256*y^3*z^4 + 186*y^4*z^4 + 6*z^5 + 96*y*z^5 - 306*y^2*z^5 + 192*y^3*z^5 + 24*z^6 - 114*y*z^6 + 90*y^2*z^6 - 15*z^7 + 15*y*z^7)* G[1, 1, 0, y])/(6*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (14*(2*y + 3*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 6*y^2*z - 10*y^3*z + 4*y^4*z - 8*y*z^2 + 34*y^2*z^2 - 46*y^3*z^2 + 31*y^4*z^2 - 6*y^5*z^2 - 6*z^3 + 30*y*z^3 - 52*y^2*z^3 + 50*y^3*z^3 - 12*y^4*z^3 + 6*z^4 - 18*y*z^4 + 23*y^2*z^4 - 6*y^3*z^4)*G[0, 0, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) + (2*(-2*y^5 - 4*y^4*z + y^5*z - 2*y^3*z^2 + 2*y^4*z^2 - 3*y*z^3 + 8*y^2*z^3 - 6*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[0, 0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-10*y^6 + 24*y^7 - 12*y^8 - 8*y^9 + 6*y^10 - 50*y^5*z + 112*y^6*z - 8*y^7*z - 124*y^8*z + 74*y^9*z - 4*y^10*z - 100*y^4*z^2 + 210*y^5*z^2 + 110*y^6*z^2 - 458*y^7*z^2 + 258*y^8*z^2 - 20*y^9*z^2 + 48*y^2*z^3 - 303*y^3*z^3 + 536*y^4*z^3 + 14*y^5*z^3 - 648*y^6*z^3 + 427*y^7*z^3 - 44*y^8*z^3 - 114*y^2*z^4 + 321*y^3*z^4 + 21*y^4*z^4 - 489*y^5*z^4 + 471*y^6*z^4 - 60*y^7*z^4 - 15*y*z^5 + 48*y^2*z^5 + 126*y^3*z^5 - 276*y^4*z^5 + 477*y^5*z^5 - 60*y^6*z^5 - 7*y*z^6 + 89*y^2*z^6 - 141*y^3*z^6 + 403*y^4*z^6 - 44*y^5*z^6 - 4*z^7 + 32*y*z^7 - 60*y^2*z^7 + 202*y^3*z^7 - 20*y^4*z^7 + 4*z^8 - 12*y*z^8 + 42*y^2*z^8 - 4*y^3*z^8)* G[0, 0, 1, 1, y])/((-1 + y)^3*y^2*z^3*(y + z)^5) - (2*(-2*y^5 - 4*y^4*z + y^5*z - 2*y^3*z^2 + 2*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 + 8*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[0, 1, 0, 0, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-10*y^6 + 24*y^7 - 12*y^8 - 8*y^9 + 6*y^10 - 50*y^5*z + 104*y^6*z + 8*y^7*z - 132*y^8*z + 74*y^9*z - 4*y^10*z - 100*y^4*z^2 + 174*y^5*z^2 + 178*y^6*z^2 - 490*y^7*z^2 + 258*y^8*z^2 - 20*y^9*z^2 - 48*y^2*z^3 + 103*y^3*z^3 - 188*y^4*z^3 + 622*y^5*z^3 - 848*y^6*z^3 + 415*y^7*z^3 - 36*y^8*z^3 + 14*y^2*z^4 - 141*y^3*z^4 + 519*y^4*z^4 - 611*y^5*z^4 + 339*y^6*z^4 - 20*y^7*z^4 - 5*y*z^5 + 12*y^2*z^5 + 54*y^3*z^5 - 24*y^4*z^5 + 143*y^5*z^5 + 20*y^6*z^5 + 19*y*z^6 - 77*y^2*z^6 + 173*y^3*z^6 + 49*y^4*z^6 + 36*y^5*z^6 + 4*z^7 - 32*y*z^7 + 80*y^2*z^7 + 28*y^3*z^7 + 20*y^4*z^7 - 4*z^8 + 12*y*z^8 + 8*y^2*z^8 + 4*y^3*z^8)*G[0, 1, 0, 1, y])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) + ((3*y - 2*y^2 + 2*z - 4*y*z - 2*z^2)*G[0, 1, 1, 0, y])/ (y^2*(y + z)^2) + ((40*y^5 - 104*y^6 + 88*y^7 - 24*y^8 + 180*y^4*z - 460*y^5*z + 388*y^6*z - 108*y^7*z + 144*y*z^2 - 609*y^2*z^2 + 1321*y^3*z^2 - 1589*y^4*z^2 + 971*y^5*z^2 - 218*y^6*z^2 - 192*y*z^3 + 934*y^2*z^3 - 1490*y^3*z^3 + 1026*y^4*z^3 - 178*y^5*z^3 - 15*z^4 + 207*y*z^4 - 451*y^2*z^4 + 421*y^3*z^4 + 38*y^4*z^4 + 22*z^5 - 50*y*z^5 + 74*y^2*z^5 + 154*y^3*z^5 + 8*y*z^6 + 92*y^2*z^6 + 20*y*z^7)*G[0, 1, 1, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^5) + ((5*y^6 - 12*y^7 + 6*y^8 + 4*y^9 - 3*y^10 + 25*y^5*z - 74*y^6*z + 62*y^7*z - 15*y^9*z + 2*y^10*z + 50*y^4*z^2 - 186*y^5*z^2 + 208*y^6*z^2 - 52*y^7*z^2 - 30*y^8*z^2 + 10*y^9*z^2 - 48*y^2*z^3 + 253*y^3*z^3 - 588*y^4*z^3 + 632*y^5*z^3 - 278*y^6*z^3 + 5*y^7*z^3 + 14*y^8*z^3 + 89*y^2*z^4 - 431*y^3*z^4 + 689*y^4*z^4 - 491*y^5*z^4 + 104*y^6*z^4 - 10*y^7*z^4 + 10*y*z^5 - 144*y^2*z^5 + 382*y^3*z^5 - 462*y^4*z^5 + 164*y^5*z^5 - 50*y^6*z^5 - 39*y*z^6 + 167*y^2*z^6 - 295*y^3*z^6 + 125*y^4*z^6 - 58*y^5*z^6 - 6*z^7 + 48*y*z^7 - 112*y^2*z^7 + 50*y^3*z^7 - 30*y^4*z^7 + 6*z^8 - 18*y*z^8 + 8*y^2*z^8 - 6*y^3*z^8)*G[1, 0, 0, 1, y])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) + (4*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 0, 1, 0, y])/ (y^2*(y + z)^2) + ((-10*y^6 + 24*y^7 - 12*y^8 - 8*y^9 + 6*y^10 - 50*y^5*z + 156*y^6*z - 148*y^7*z + 24*y^8*z + 22*y^9*z - 4*y^10*z - 100*y^4*z^2 + 408*y^5*z^2 - 524*y^6*z^2 + 212*y^7*z^2 + 24*y^8*z^2 - 20*y^9*z^2 + 48*y^2*z^3 - 303*y^3*z^3 + 892*y^4*z^3 - 1144*y^5*z^3 + 590*y^6*z^3 - 29*y^7*z^3 - 34*y^8*z^3 - 114*y^2*z^4 + 651*y^3*z^4 - 1099*y^4*z^4 + 771*y^5*z^4 - 99*y^6*z^4 - 10*y^7*z^4 - 15*y*z^5 + 222*y^2*z^5 - 536*y^3*z^5 + 586*y^4*z^5 - 97*y^5*z^5 + 40*y^6*z^5 + 49*y*z^6 - 187*y^2*z^6 + 323*y^3*z^6 - 41*y^4*z^6 + 56*y^5*z^6 + 6*z^7 - 48*y*z^7 + 116*y^2*z^7 - 4*y^3*z^7 + 30*y^4*z^7 - 6*z^8 + 18*y*z^8 + 2*y^2*z^8 + 6*y^3*z^8)* G[1, 0, 1, 1, y])/((-1 + y)^3*y^2*z^3*(y + z)^5) - (2*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 1, 0, 0, y])/ (y^2*(y + z)^2) + ((10*y^6 - 24*y^7 + 12*y^8 + 8*y^9 - 6*y^10 + 50*y^5*z - 116*y^6*z + 28*y^7*z + 96*y^8*z - 62*y^9*z + 4*y^10*z + 100*y^4*z^2 - 228*y^5*z^2 - 16*y^6*z^2 + 328*y^7*z^2 - 204*y^8*z^2 + 20*y^9*z^2 - 144*y^2*z^3 + 709*y^3*z^3 - 1238*y^4*z^3 + 694*y^5*z^3 + 216*y^6*z^3 - 303*y^7*z^3 + 46*y^8*z^3 + 242*y^2*z^4 - 791*y^3*z^4 + 691*y^4*z^4 + 13*y^5*z^4 - 325*y^6*z^4 + 70*y^7*z^4 + 25*y*z^5 - 120*y^2*z^5 + 50*y^3*z^5 + 160*y^4*z^5 - 395*y^5*z^5 + 80*y^6*z^5 + 7*y*z^6 - 101*y^2*z^6 + 205*y^3*z^6 - 375*y^4*z^6 + 64*y^5*z^6 + 6*z^7 - 48*y*z^7 + 100*y^2*z^7 - 188*y^3*z^7 + 30*y^4*z^7 - 6*z^8 + 18*y*z^8 - 38*y^2*z^8 + 6*y^3*z^8)*G[1, 1, 0, 1, y])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) - (5*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 1, 1, 0, y])/ (y^2*(y + z)^2) - (4*G[0, 0, 0, 0, 1, y])/z^3 + (8*G[0, 0, 1, 0, 1, y])/z^3 - (16*G[0, 0, 1, 1, 1, y])/z^3 + (8*G[0, 1, 0, 0, 1, y])/z^3 - (16*G[0, 1, 0, 1, 1, y])/z^3 - (8*G[0, 1, 1, 0, 1, y])/z^3 - (4*G[1, 0, 0, 0, 1, y])/z^3 + (8*G[1, 0, 0, 1, 1, y])/z^3 + (16*G[1, 0, 1, 0, 1, y])/z^3 - (16*G[1, 0, 1, 1, 1, y])/z^3 - (8*G[1, 1, 0, 0, 1, y])/z^3 + (16*G[1, 1, 0, 1, 1, y])/z^3 - (16*G[1, 1, 1, 0, 1, y])/z^3) + G[-y, z]*(((-563*y^5 + 1244*y^6 - 354*y^7 - 772*y^8 + 445*y^9 - 4101*y^4*z + 15541*y^5*z - 20841*y^6*z + 11367*y^7*z - 1870*y^8*z - 96*y^9*z - 7794*y^3*z^2 + 40125*y^4*z^2 - 72128*y^5*z^2 + 55207*y^6*z^2 - 15560*y^7*z^2 + 150*y^8*z^2 - 4046*y^2*z^3 + 35402*y^3*z^3 - 87441*y^4*z^3 + 85883*y^5*z^3 - 31478*y^6*z^3 + 1680*y^7*z^3 - 729*y*z^4 + 13366*y^2*z^4 - 48090*y^3*z^4 + 59961*y^4*z^4 - 27700*y^5*z^4 + 3990*y^6*z^4 - 75*z^5 + 2253*y*z^5 - 13295*y^2*z^5 + 19897*y^3*z^5 - 10892*y^4*z^5 + 5304*y^5*z^5 + 189*z^6 - 2058*y*z^6 + 3033*y^2*z^6 - 882*y^3*z^6 + 4506*y^4*z^6 - 189*z^7 + 357*y*z^7 + 792*y^2*z^7 + 2232*y^3*z^7 + 75*z^8 + 249*y*z^8 + 474*y^2*z^8)* G[0, 1, y])/(36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + ((-977*y^4 + 1108*y^5 - 437*y^6 - 2098*y^3*z + 4629*y^4*z - 2426*y^5*z + 27*y^6*z - 530*y^2*z^2 + 4824*y^3*z^2 - 4527*y^4*z^2 + 408*y^5*z^2 - 150*y*z^3 + 1876*y^2*z^3 - 4196*y^3*z^3 + 1329*y^4*z^3 - 39*z^4 + 636*y*z^4 - 2357*y^2*z^4 + 1812*y^3*z^4 + 63*z^5 - 726*y*z^5 + 1137*y^2*z^5 - 27*z^6 + 276*y*z^6 + 3*z^7)*G[1, 0, y])/(36*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((10*y^6 + 18*y^7 - 58*y^8 + 22*y^9 + 8*y^10 + 177*y^5*z - 553*y^6*z + 513*y^7*z - 75*y^8*z - 62*y^9*z + 768*y^4*z^2 - 3229*y^5*z^2 + 3834*y^6*z^2 - 1006*y^7*z^2 - 367*y^8*z^2 - 1440*y^2*z^3 + 6586*y^3*z^3 - 13731*y^4*z^3 + 12985*y^5*z^3 - 3553*y^6*z^3 - 581*y^7*z^3 + 3658*y^2*z^4 - 13742*y^3*z^4 + 16329*y^4*z^4 - 4929*y^5*z^4 + 14*y^6*z^4 + 569*y*z^5 - 4937*y^2*z^5 + 8415*y^3*z^5 - 2495*y^4*z^5 + 1108*y^5*z^5 + 16*z^6 - 863*y*z^6 + 1992*y^2*z^6 + 106*y^3*z^6 + 1409*y^4*z^6 - 35*z^7 + 203*y*z^7 + 411*y^2*z^7 + 751*y^3*z^7 + 19*z^8 + 95*y*z^8 + 152*y^2*z^8)*G[1, 1, y])/(6*(-1 + y)^2*y^2* z^3*(-1 + y + z)*(y + z)^4) + ((-26*y^3 - 10*y^4 + 84*y^5 - 34*y^6 - 14*y^7 - 268*y^2*z + 836*y^3*z - 1059*y^4*z + 682*y^5*z - 191*y^6*z - 356*y*z^2 + 1762*y^2*z^2 - 3158*y^3*z^2 + 2484*y^4*z^2 - 762*y^5*z^2 + 30*y^6*z^2 - 54*z^3 + 904*y*z^3 - 2602*y^2*z^3 + 2828*y^3*z^3 - 1163*y^4*z^3 + 87*y^5*z^3 + 108*z^4 - 716*y*z^4 + 1288*y^2*z^4 - 776*y^3*z^4 + 66*y^4*z^4 - 69*z^5 + 258*y*z^5 - 255*y^2*z^5 - 24*y^3*z^5 + 30*z^6 - 72*y*z^6 - 48*y^2*z^6 - 15*z^7 - 15*y*z^7)*G[0, 0, 1, y])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((13*y^5 - 8*y^6 + y^7 + 46*y^4*z - 61*y^5*z + 12*y^6*z + 54*y^3*z^2 - 143*y^4*z^2 + 51*y^5*z^2 - 3*y^6*z^2 + 12*y^2*z^3 - 126*y^3*z^3 + 100*y^4*z^3 - 18*y^5*z^3 + 21*y*z^4 - 90*y^2*z^4 + 135*y^3*z^4 - 45*y^4*z^4 + 6*z^5 - 69*y*z^5 + 132*y^2*z^5 - 60*y^3*z^5 - 15*z^6 + 69*y*z^6 - 45*y^2*z^6 + 12*z^7 - 18*y*z^7 - 3*z^8)*G[0, 1, 0, y])/(6*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((35*y^6 - 86*y^7 + 48*y^8 + 22*y^9 - 19*y^10 + 311*y^5*z - 1185*y^6*z + 1650*y^7*z - 1004*y^8*z + 243*y^9*z - 15*y^10*z + 804*y^4*z^2 - 3880*y^5*z^2 + 6803*y^6*z^2 - 5296*y^7*z^2 + 1683*y^8*z^2 - 114*y^9*z^2 - 288*y^2*z^3 + 2198*y^3*z^3 - 7892*y^4*z^3 + 13881*y^5*z^3 - 11741*y^6*z^3 + 4211*y^7*z^3 - 369*y^8*z^3 + 1145*y^2*z^4 - 6486*y^3*z^4 + 13906*y^4*z^4 - 13276*y^5*z^4 + 5353*y^6*z^4 - 702*y^7*z^4 + 51*y*z^5 - 1777*y^2*z^5 + 6224*y^3*z^5 - 7414*y^4*z^5 + 3519*y^5*z^5 - 903*y^6*z^5 - 108*y*z^6 + 1041*y^2*z^6 - 1620*y^3*z^6 + 909*y^4*z^6 - 822*y^5*z^6 + 6*z^7 + 37*y*z^7 + 31*y^2*z^7 - 167*y^3*z^7 - 507*y^4*z^7 - 6*z^8 + 42*y*z^8 - 150*y^2*z^8 - 186*y^3*z^8 - 30*y*z^9 - 30*y^2*z^9)*G[0, 1, 1, y])/ (6*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((25*y^3 + 10*y^4 + 13*y^5 + 65*y^2*z - 45*y^3*z + 49*y^4*z + 16*y*z^2 - 87*y^2*z^2 + 81*y^3*z^2 - 9*y^4*z^2 + 6*z^3 - 53*y*z^3 + 91*y^2*z^3 - 36*y^3*z^3 - 21*z^4 + 70*y*z^4 - 54*y^2*z^4 + 24*z^5 - 36*y*z^5 - 9*z^6)*G[1, 0, 0, y])/ (3*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((34*y^6 + 85*y^7 + 15*y^8 + 307*y^5*z - 40*y^6*z + 203*y^7*z - 15*y^8*z + 798*y^4*z^2 - 1220*y^5*z^2 + 1008*y^6*z^2 - 108*y^7*z^2 + 288*y^2*z^3 + 46*y^3*z^3 - 1913*y^4*z^3 + 2133*y^5*z^3 - 315*y^6*z^3 - 488*y^2*z^4 - 739*y^3*z^4 + 2152*y^4*z^4 - 468*y^5*z^4 - 9*y*z^5 + 82*y^2*z^5 + 1017*y^3*z^5 - 357*y^4*z^5 - 6*y*z^6 + 192*y^2*z^6 - 108*y^3*z^6 - 9*z^7 + 23*y*z^7 + 15*y^2*z^7 + 9*z^8 + 12*y*z^8)* G[1, 0, 1, y])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((25*y^6 - 83*y^7 + 12*y^8 + 115*y^5*z - 457*y^6*z + 125*y^7*z + 171*y^4*z^2 - 926*y^5*z^2 + 426*y^6*z^2 - 6*y^7*z^2 + 99*y^3*z^3 - 885*y^4*z^3 + 728*y^5*z^3 - 48*y^6*z^3 + 60*y^2*z^4 - 501*y^3*z^4 + 769*y^4*z^4 - 150*y^5*z^4 + 18*y*z^5 - 213*y^2*z^5 + 549*y^3*z^5 - 240*y^4*z^5 - 42*y*z^6 + 236*y^2*z^6 - 210*y^3*z^6 + 3*z^7 + 38*y*z^7 - 96*y^2*z^7 - 3*z^8 - 18*y*z^8)*G[1, 1, 0, y])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((6*y^5 - 24*y^6 + 30*y^7 - 12*y^8 - 37*y^4*z + 111*y^5*z - 99*y^6*z + 13*y^7*z + 12*y^8*z - 224*y^3*z^2 + 817*y^4*z^2 - 912*y^5*z^2 + 273*y^6*z^2 + 46*y^7*z^2 + 288*y*z^3 - 1432*y^2*z^3 + 3034*y^3*z^3 - 2838*y^4*z^3 + 862*y^5*z^3 + 46*y^6*z^3 - 750*y*z^4 + 2758*y^2*z^4 - 3182*y^3*z^4 + 1030*y^4*z^4 - 56*y^5*z^4 - 75*z^5 + 783*y*z^5 - 1285*y^2*z^5 + 361*y^3*z^5 - 184*y^4*z^5 + 89*z^6 - 152*y*z^6 - 143*y^2*z^6 - 194*y^3*z^6 + 6*z^7 - 108*y*z^7 - 98*y^2*z^7 - 20*z^8 - 20*y*z^8)*G[1, 1, 1, y])/(2*(-1 + y)^2*y*z^3* (-1 + y + z)*(y + z)^4) - (2*(-6*y^4 + 8*y^2*z - 28*y^3*z + 11*y^4*z + 12*y*z^2 - 46*y^2*z^2 + 34*y^3*z^2 + 2*z^3 - 28*y*z^3 + 37*y^2*z^3 - 4*z^4 + 16*y*z^4 + 2*z^5)* G[0, 0, 0, 1, y])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^3 - 3*y^4 + 6*y^5 + 26*y^2*z - 50*y^3*z + 41*y^4*z - 4*y^5*z + 26*y*z^2 - 103*y^2*z^2 + 98*y^3*z^2 - 16*y^4*z^2 + 2*z^3 - 60*y*z^3 + 99*y^2*z^3 - 24*y^3*z^3 - 4*z^4 + 38*y*z^4 - 16*y^2*z^4 + 2*z^5 - 4*y*z^5)*G[0, 0, 1, 1, y])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (4*y*(-2 + z)*G[0, 1, 0, 0, y])/ (z^3*(-1 + y + z)^2) - (2*(-3*y^3 + 11*y^4 - 3*y^5 - 13*y^2*z + 44*y^3*z - 26*y^4*z + 2*y^5*z - 13*y*z^2 + 61*y^2*z^2 - 60*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 55*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)* G[0, 1, 0, 1, y])/(y*z^3*(-1 + y + z)^2*(y + z)^2) - (y*(-7 + 3*z)*G[0, 1, 1, 0, y])/(z^3*(-1 + y + z)^2) + ((-9*y^3 - 31*y^2*z + 6*y^3*z - 27*y*z^2 + 12*y^2*z^2 - z^3 + 6*y*z^3)*G[0, 1, 1, 1, y])/(y*z^3*(y + z)^2) + (2*y*(-6*y^2 - 2*z - 8*y*z + y^2*z - 2*z^2 + 2*y*z^2 + z^3)* G[1, 0, 0, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 + 3*y^6 + 20*y^3*z - 36*y^4*z + 26*y^5*z - 2*y^6*z + 25*y^2*z^2 - 88*y^3*z^2 + 72*y^4*z^2 - 8*y^5*z^2 + 6*y*z^3 - 66*y^2*z^3 + 88*y^3*z^3 - 14*y^4*z^3 + 2*z^4 - 20*y*z^4 + 55*y^2*z^4 - 16*y^3*z^4 - 6*z^5 + 22*y*z^5 - 14*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1, 0, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + y*z - 2*y^2*z + y^3*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) + ((5*y^6 - 22*y^7 + 17*y^8 - 12*y^9 + 25*y^5*z - 133*y^6*z + 153*y^7*z - 105*y^8*z + 8*y^9*z + 50*y^4*z^2 - 329*y^5*z^2 + 529*y^6*z^2 - 393*y^7*z^2 + 56*y^8*z^2 + 96*y^2*z^3 - 260*y^3*z^3 - 56*y^4*z^3 + 749*y^5*z^3 - 775*y^6*z^3 + 166*y^7*z^3 - 295*y^2*z^4 + 472*y^3*z^4 + 321*y^4*z^4 - 833*y^5*z^4 + 266*y^6*z^4 - 5*y*z^5 + 331*y^2*z^5 - 185*y^3*z^5 - 433*y^4*z^5 + 238*y^5*z^5 + 23*y*z^6 - 189*y^2*z^6 - 19*y^3*z^6 + 98*y^4*z^6 + 2*z^7 - 45*y*z^7 + 91*y^2*z^7 - 14*y^3*z^7 - 6*z^8 + 41*y*z^8 - 34*y^2*z^8 + 6*z^9 - 14*y*z^9 - 2*z^10)* G[1, 0, 1, 1, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^5) - (2*y*(-y^2 + z - 4*y*z + y^2*z - 3*z^2 + 2*y*z^2 + z^3)* G[1, 1, 0, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^6 + 7*y^7 - 6*y^8 - 3*y^9 - 25*y^5*z + 32*y^6*z - 6*y^7*z - 35*y^8*z + 2*y^9*z - 50*y^4*z^2 + 63*y^5*z^2 + 65*y^6*z^2 - 155*y^7*z^2 + 14*y^8*z^2 - 96*y^2*z^3 + 260*y^3*z^3 - 292*y^4*z^3 + 391*y^5*z^3 - 400*y^6*z^3 + 46*y^7*z^3 + 295*y^2*z^4 - 707*y^3*z^4 + 860*y^4*z^4 - 678*y^5*z^4 + 98*y^6*z^4 + 5*y*z^5 - 408*y^2*z^5 + 860*y^3*z^5 - 767*y^4*z^5 + 154*y^5*z^5 - 35*y*z^6 + 397*y^2*z^6 - 571*y^3*z^6 + 182*y^4*z^6 - 4*z^7 + 83*y*z^7 - 274*y^2*z^7 + 154*y^3*z^7 + 12*z^8 - 81*y*z^8 + 86*y^2*z^8 - 12*z^9 + 28*y*z^9 + 4*z^10)* G[1, 1, 0, 1, y])/(y^2*z^3*(-1 + y + z)^2*(y + z)^5) + ((12*y^5 - 2*y^3*z + 28*y^4*z - 8*y^5*z + 16*y^3*z^2 - 16*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 - y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1, 1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (7*(3*y^2 + 6*y*z + z^2)*G[1, 1, 1, 1, y])/ (y*z^2*(y + z)^2) + (16*G[0, 0, 0, 1, 1, y])/z^3 + (16*G[0, 0, 1, 0, 1, y])/z^3 - (24*G[0, 0, 1, 1, 1, y])/z^3 + (8*G[0, 1, 0, 0, 1, y])/z^3 - (32*G[0, 1, 0, 1, 1, y])/z^3 - (8*G[0, 1, 1, 0, 1, y])/z^3 + (28*G[0, 1, 1, 1, 1, y])/z^3 + (4*G[1, 0, 0, 0, 1, y])/z^3 - (20*G[1, 0, 0, 1, 1, y])/z^3 - (28*G[1, 0, 1, 0, 1, y])/z^3 + (40*G[1, 0, 1, 1, 1, y])/z^3 - (8*G[1, 1, 0, 0, 1, y])/z^3 + (24*G[1, 1, 0, 1, 1, y])/z^3 + (16*G[1, 1, 1, 0, 1, y])/z^3) - (5*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 1, 1, 1, 0, y])/ (y^2*(y + z)^2) - (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 1, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 1 - y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2) - (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 1 - y, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 1 - y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2) - (2*(-5*y + 10*y^2 - 10*y^3 + 13*y*z - 16*y^2*z + 4*y^3*z + 4*z^2 - 19*y*z^2 + 10*y^2*z^2 - 12*z^3 + 19*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)* G[1, 1, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 0, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) - (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 0, 1, 0, z])/(y*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 0, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 - 2*y^3 - 17*y*z + 24*y^2*z - 4*y^3*z + 4*z^2 + 11*y*z^2 - 10*y^2*z^2 - 12*z^3 + 9*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1 - y, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) - (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 1, 0, 0, z])/ (y*z^3*(-1 + y + z)^2) - (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 1, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 1 - y, 0, 0, z])/ (y*z^3*(-1 + y + z)^2) + (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 1 - y, 1 - y, 1, 0, z])/(y*z^3*(-1 + y + z)^2) + (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 1 - y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1 - y, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)* G[1, 1 - y, -y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 + y^3 - 16*y*z + 22*y^2*z - 4*y^3*z + 2*z^2 + 13*y*z^2 - 10*y^2*z^2 - 6*z^3 + 2*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, -y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)* G[1 - y, 0, 0, 0, 1 - y, z])/(y*z^2*(y + z)^2) - (2*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 46*y^2*z + 68*y^3*z - 36*y^4*z + 2*y^5*z + 2*y^6*z + 5*z^2 - 48*y*z^2 + 94*y^2*z^2 - 64*y^3*z^2 + 9*y^4*z^2 + 4*y^5*z^2 - 10*z^3 + 20*y*z^3 - 16*y^2*z^3 - 6*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)*G[1 - y, 0, 0, 1, 0, z])/ ((-1 + y)^3*y*z^3*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)* G[1 - y, 0, 0, 1 - y, 0, z])/(y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 0, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((10*y^3 - 24*y^4 + 12*y^5 + 8*y^6 - 6*y^7 + 20*y^2*z - 51*y^3*z + 13*y^4*z + 51*y^5*z - 37*y^6*z + 4*y^7*z + 10*y*z^2 - 24*y^2*z^2 - 28*y^3*z^2 + 88*y^4*z^2 - 54*y^5*z^2 + 8*y^6*z^2 - 17*y*z^3 + 37*y^2*z^3 - 41*y^3*z^3 + 3*y^4*z^3 - 2*y^5*z^3 - 6*z^4 + 30*y*z^4 - 62*y^2*z^4 + 10*y^3*z^4 - 12*y^4*z^4 + 6*z^5 - 18*y*z^5 - 2*y^2*z^5 - 6*y^3*z^5)* G[1 - y, 0, 0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) - (2*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 42*y^2*z + 56*y^3*z - 24*y^4*z - 2*y^5*z + 2*y^6*z + 5*z^2 - 42*y*z^2 + 76*y^2*z^2 - 46*y^3*z^2 + 3*y^4*z^2 + 4*y^5*z^2 - 9*z^3 + 17*y*z^3 - 13*y^2*z^3 - 7*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)*G[1 - y, 0, 1, 0, 0, z])/ ((-1 + y)^3*y*z^3*(y + z)^2) + ((y - y*z)*G[1 - y, 0, 1, 0, 1 - y, z])/(z^3*(-1 + y + z)^2) + ((-5*y^2 + 22*y^3 - 36*y^4 + 23*y^5 + 2*y^6 - 9*y^7 + 3*y^8 - 10*y*z + 56*y^2*z - 106*y^3*z + 61*y^4*z + 45*y^5*z - 71*y^6*z + 27*y^7*z - 2*y^8*z - 5*z^2 + 48*y*z^2 - 123*y^2*z^2 + 85*y^3*z^2 + 86*y^4*z^2 - 153*y^5*z^2 + 70*y^6*z^2 - 8*y^7*z^2 + 15*z^3 - 71*y*z^3 + 87*y^2*z^3 + 37*y^3*z^3 - 138*y^4*z^3 + 82*y^5*z^3 - 12*y^6*z^3 - 15*z^4 + 42*y*z^4 - 8*y^2*z^4 - 74*y^3*z^4 + 63*y^4*z^4 - 8*y^5*z^4 + 5*z^5 - 3*y*z^5 - 43*y^2*z^5 + 53*y^3*z^5 - 2*y^4*z^5 - 16*y*z^6 + 36*y^2*z^6 + 10*y*z^7)* G[1 - y, 0, 1, 1, 0, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((y - y*z)*G[1 - y, 0, 1, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, 0, 0, z])/(y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)* G[1 - y, 0, 1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + (2*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 10*y^2*z - 40*y^3*z + 72*y^4*z - 34*y^5*z + 2*y^6*z + 5*z^2 + 6*y*z^2 - 68*y^2*z^2 + 98*y^3*z^2 - 45*y^4*z^2 + 4*y^5*z^2 - z^3 - 7*y*z^3 + 11*y^2*z^3 - 15*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)*G[1 - y, 0, 1 - y, 1, 0, z])/((-1 + y)^3*y*z^3* (y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, 1 - y, 0, z])/(y*z^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)* G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((-10*y^3 + 24*y^4 - 12*y^5 - 8*y^6 + 6*y^7 - 20*y^2*z + 79*y^3*z - 97*y^4*z + 33*y^5*z + 9*y^6*z - 4*y^7*z - 10*y*z^2 + 66*y^2*z^2 - 98*y^3*z^2 + 38*y^4*z^2 + 12*y^5*z^2 - 8*y^6*z^2 + 27*y*z^3 - 69*y^2*z^3 + 77*y^3*z^3 - 19*y^4*z^3 + 4*y^5*z^3 + 8*z^4 - 40*y*z^4 + 80*y^2*z^4 - 24*y^3*z^4 + 16*y^4*z^4 - 8*z^5 + 24*y*z^5 - 4*y^2*z^5 + 8*y^3*z^5)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + ((y^4 + 24*y^2*z - 46*y^3*z + 23*y^4*z + 36*y*z^2 - 119*y^2*z^2 + 82*y^3*z^2 + 6*z^3 - 84*y*z^3 + 101*y^2*z^3 - 12*z^4 + 48*y*z^4 + 6*z^5)*G[1 - y, 0, -y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^4 + 24*y^2*z - 46*y^3*z + 23*y^4*z + 36*y*z^2 - 119*y^2*z^2 + 82*y^3*z^2 + 6*z^3 - 84*y*z^3 + 101*y^2*z^3 - 12*z^4 + 48*y*z^4 + 6*z^5)*G[1 - y, 0, -y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((10*y^3 - 24*y^4 + 12*y^5 + 8*y^6 - 6*y^7 + 20*y^2*z - 25*y^3*z - 65*y^4*z + 129*y^5*z - 63*y^6*z + 4*y^7*z + 10*y*z^2 - 6*y^2*z^2 - 82*y^3*z^2 + 142*y^4*z^2 - 72*y^5*z^2 + 8*y^6*z^2 + 7*y*z^3 - 49*y^2*z^3 + 73*y^3*z^3 - 63*y^4*z^3 + 12*y^5*z^3 + 8*z^4 - 40*y*z^4 + 64*y^2*z^4 - 88*y^3*z^4 + 16*y^4*z^4 - 8*z^5 + 24*y*z^5 - 44*y^2*z^5 + 8*y^3*z^5)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) + ((5*y^3 - 22*y^4 + 34*y^5 - 17*y^6 - 8*y^7 + 11*y^8 - 3*y^9 + 10*y^2*z - 25*y^3*z - 53*y^4*z + 263*y^5*z - 373*y^6*z + 236*y^7*z - 60*y^8*z + 2*y^9*z + 5*y*z^2 - 6*y^2*z^2 - 151*y^3*z^2 + 593*y^4*z^2 - 896*y^5*z^2 + 625*y^6*z^2 - 178*y^7*z^2 + 8*y^8*z^2 + y*z^3 - 99*y^2*z^3 + 472*y^3*z^3 - 860*y^4*z^3 + 713*y^5*z^3 - 245*y^6*z^3 + 18*y^7*z^3 + 6*z^4 - 59*y*z^4 + 260*y^2*z^4 - 538*y^3*z^4 + 550*y^4*z^4 - 251*y^5*z^4 + 32*y^6*z^4 - 18*z^5 + 113*y*z^5 - 279*y^2*z^5 + 361*y^3*z^5 - 225*y^4*z^5 + 38*y^5*z^5 + 18*z^6 - 78*y*z^6 + 142*y^2*z^6 - 126*y^3*z^6 + 24*y^4*z^6 - 6*z^7 + 18*y*z^7 - 28*y^2*z^7 + 6*y^3*z^7)*G[1 - y, 0, -y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) - (4*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)* G[1 - y, 1, 0, 0, 0, z])/((-1 + y)^3*y*z^2*(y + z)^2) + (2*(-y + y*z)*G[1 - y, 1, 0, 0, 1 - y, z])/(z^3*(-1 + y + z)^2) + ((-5*y^2 + 13*y^3 - 10*y^4 + 3*y^5 - 10*y*z + 44*y^2*z - 54*y^3*z + 23*y^4*z - 2*y^5*z - 5*z^2 + 47*y*z^2 - 95*y^2*z^2 + 58*y^3*z^2 - 8*y^4*z^2 + 15*z^3 - 66*y*z^3 + 64*y^2*z^3 - 12*y^3*z^3 - 15*z^4 + 31*y*z^4 - 8*y^2*z^4 + 5*z^5 - 2*y*z^5)*G[1 - y, 1, 0, 1, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-y + y*z)*G[1 - y, 1, 0, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) + ((-5*y^2 + 13*y^3 - 13*y^4 + 3*y^5 - 10*y*z + 44*y^2*z - 60*y^3*z + 26*y^4*z - 2*y^5*z - 5*z^2 + 47*y*z^2 - 98*y^2*z^2 + 64*y^3*z^2 - 8*y^4*z^2 + 15*z^3 - 66*y*z^3 + 67*y^2*z^3 - 12*y^3*z^3 - 15*z^4 + 31*y*z^4 - 8*y^2*z^4 + 5*z^5 - 2*y*z^5)*G[1 - y, 1, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^3 - 13*y^4 + 18*y^5 - 3*y^6 + 10*y^2*z - 46*y^3*z + 74*y^4*z - 31*y^5*z + 2*y^6*z + 5*y*z^2 - 47*y^2*z^2 + 107*y^3*z^2 - 74*y^4*z^2 + 8*y^5*z^2 + 26*y^2*z^3 - 37*y^3*z^3 + 2*y^4*z^3 + 10*z^4 - 55*y*z^4 + 69*y^2*z^4 - 32*y^3*z^4 - 30*z^5 + 90*y*z^5 - 58*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1 - y, 1, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-y + 3*y^2 - 3*y^3 + y^4 + 4*z - 15*y*z + 21*y^2*z - 13*y^3*z + 3*y^4*z - 6*z^2 + 18*y*z^2 - 18*y^2*z^2 + 6*y^3*z^2 + 5*z^3 - 10*y*z^3 + 5*y^2*z^3 - 8*z^4 + 8*y*z^4 + 5*z^5)* G[1 - y, 1, 1, 0, 0, z])/((-1 + y)^3*z^3*(-1 + y + z)^2) + ((-5*y^2 + 28*y^3 - 64*y^4 + 77*y^5 - 52*y^6 + 19*y^7 - 3*y^8 - 10*y*z + 74*y^2*z - 220*y^3*z + 343*y^4*z - 301*y^5*z + 145*y^6*z - 33*y^7*z + 2*y^8*z - 5*z^2 + 62*y*z^2 - 259*y^2*z^2 + 527*y^3*z^2 - 580*y^4*z^2 + 343*y^5*z^2 - 96*y^6*z^2 + 8*y^7*z^2 + 15*z^3 - 115*y*z^3 + 335*y^2*z^3 - 482*y^3*z^3 + 356*y^4*z^3 - 121*y^5*z^3 + 12*y^6*z^3 - 15*z^4 + 82*y*z^4 - 174*y^2*z^4 + 178*y^3*z^4 - 79*y^4*z^4 + 8*y^5*z^4 + 5*z^5 - 22*y*z^5 + 47*y^2*z^5 - 37*y^3*z^5 + 2*y^4*z^5 + 8*y*z^6 - 18*y^2*z^6 - 5*y*z^7)* G[1 - y, 1, 1, 1, 0, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) + (2*(-y + y*z)*G[1 - y, 1, 1 - y, 0, 0, z])/ (z^3*(-1 + y + z)^2) + ((-5*y^2 + 13*y^3 - 13*y^4 + 3*y^5 - 10*y*z + 44*y^2*z - 60*y^3*z + 26*y^4*z - 2*y^5*z - 5*z^2 + 47*y*z^2 - 98*y^2*z^2 + 64*y^3*z^2 - 8*y^4*z^2 + 15*z^3 - 66*y*z^3 + 67*y^2*z^3 - 12*y^3*z^3 - 15*z^4 + 31*y*z^4 - 8*y^2*z^4 + 5*z^5 - 2*y*z^5)*G[1 - y, 1, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((5*y^2 - 13*y^3 + 15*y^4 - 3*y^5 + 10*y*z - 44*y^2*z + 64*y^3*z - 28*y^4*z + 2*y^5*z + 5*z^2 - 47*y*z^2 + 100*y^2*z^2 - 68*y^3*z^2 + 8*y^4*z^2 - 15*z^3 + 66*y*z^3 - 69*y^2*z^3 + 12*y^3*z^3 + 15*z^4 - 31*y*z^4 + 8*y^2*z^4 - 5*z^5 + 2*y*z^5)* G[1 - y, 1, 1 - y, 1, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 + 13*y^3 - 13*y^4 + 3*y^5 - 10*y*z + 44*y^2*z - 60*y^3*z + 26*y^4*z - 2*y^5*z - 5*z^2 + 47*y*z^2 - 98*y^2*z^2 + 64*y^3*z^2 - 8*y^4*z^2 + 15*z^3 - 66*y*z^3 + 67*y^2*z^3 - 12*y^3*z^3 - 15*z^4 + 31*y*z^4 - 8*y^2*z^4 + 5*z^5 - 2*y*z^5)*G[1 - y, 1, 1 - y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^3 - 13*y^4 + 18*y^5 - 3*y^6 + 10*y^2*z - 46*y^3*z + 74*y^4*z - 31*y^5*z + 2*y^6*z + 5*y*z^2 - 47*y^2*z^2 + 107*y^3*z^2 - 74*y^4*z^2 + 8*y^5*z^2 + 26*y^2*z^3 - 37*y^3*z^3 + 2*y^4*z^3 + 10*z^4 - 55*y*z^4 + 69*y^2*z^4 - 32*y^3*z^4 - 30*z^5 + 90*y*z^5 - 58*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1 - y, 1, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, 0, 0, z])/ (y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((-15*y^2 + 36*y^3 - 18*y^4 - 12*y^5 + 9*y^6 - 30*y*z + 118*y^2*z - 152*y^3*z + 64*y^4*z + 6*y^5*z - 6*y^6*z - 15*z^2 + 114*y*z^2 - 208*y^2*z^2 + 130*y^3*z^2 - 9*y^4*z^2 - 12*y^5*z^2 + 25*z^3 - 53*y*z^3 + 41*y^2*z^3 + 13*y^3*z^3 - 6*y^4*z^3 + 8*y*z^4 + 32*y^2*z^4 + 20*y*z^5)*G[1 - y, 1 - y, 0, 1, 0, z])/ ((-1 + y)^3*y*z^3*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)* G[1 - y, 1 - y, 0, 1 - y, 0, z])/(y*z^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((15*y^3 - 36*y^4 + 18*y^5 + 12*y^6 - 9*y^7 + 30*y^2*z - 59*y^3*z - 25*y^4*z + 113*y^5*z - 65*y^6*z + 6*y^7*z + 15*y*z^2 - 36*y^2*z^2 - 26*y^3*z^2 + 104*y^4*z^2 - 69*y^5*z^2 + 12*y^6*z^2 - 3*y*z^3 - 19*y^2*z^3 + 43*y^3*z^3 - 53*y^4*z^3 + 12*y^5*z^3 + 6*z^4 - 30*y*z^4 + 46*y^2*z^4 - 74*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 - 38*y^2*z^5 + 6*y^3*z^5)* G[1 - y, 1 - y, 0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) + (2*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 14*y^2*z - 28*y^3*z + 60*y^4*z - 30*y^5*z + 2*y^6*z + 5*z^2 - 50*y^2*z^2 + 80*y^3*z^2 - 39*y^4*z^2 + 4*y^5*z^2 - 2*z^3 - 4*y*z^3 + 8*y^2*z^3 - 14*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)* G[1 - y, 1 - y, 1, 0, 0, z])/((-1 + y)^3*y*z^3*(y + z)^2) + ((y - y*z)*G[1 - y, 1 - y, 1, 0, 1 - y, z])/(z^3*(-1 + y + z)^2) + ((5*y^2 - 22*y^3 + 34*y^4 - 17*y^5 - 8*y^6 + 11*y^7 - 3*y^8 + 10*y*z - 56*y^2*z + 102*y^3*z - 47*y^4*z - 63*y^5*z + 81*y^6*z - 29*y^7*z + 2*y^8*z + 5*z^2 - 48*y*z^2 + 121*y^2*z^2 - 75*y^3*z^2 - 104*y^4*z^2 + 167*y^5*z^2 - 74*y^6*z^2 + 8*y^7*z^2 - 15*z^3 + 71*y*z^3 - 85*y^2*z^3 - 43*y^3*z^3 + 144*y^4*z^3 - 84*y^5*z^3 + 12*y^6*z^3 + 15*z^4 - 42*y*z^4 + 8*y^2*z^4 + 74*y^3*z^4 - 63*y^4*z^4 + 8*y^5*z^4 - 5*z^5 + 3*y*z^5 + 43*y^2*z^5 - 53*y^3*z^5 + 2*y^4*z^5 + 16*y*z^6 - 36*y^2*z^6 - 10*y*z^7)* G[1 - y, 1 - y, 1, 1, 0, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((y - y*z)*G[1 - y, 1 - y, 1, 1 - y, 0, z])/ (z^3*(-1 + y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)* G[1 - y, 1 - y, 1 - y, 0, 0, z])/(y*z^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/ (y*z^2*(y + z)^2) + ((15*y^2 - 36*y^3 + 18*y^4 + 12*y^5 - 9*y^6 + 30*y*z - 50*y^2*z - 52*y^3*z + 140*y^4*z - 74*y^5*z + 6*y^6*z + 15*z^2 - 12*y*z^2 - 98*y^2*z^2 + 176*y^3*z^2 - 93*y^4*z^2 + 12*y^5*z^2 - 8*z^3 + 2*y*z^3 + 10*y^2*z^3 - 30*y^3*z^3 + 6*y^4*z^3 - 8*y*z^4 - 32*y^2*z^4 - 20*y*z^5)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/((-1 + y)^3*y*z^3*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/ (y*z^2*(y + z)^2) + ((-15*y^6 + 36*y^7 - 18*y^8 - 12*y^9 + 9*y^10 - 75*y^5*z + 195*y^6*z - 113*y^7*z - 65*y^8*z + 64*y^9*z - 6*y^10*z - 150*y^4*z^2 + 447*y^5*z^2 - 331*y^6*z^2 - 101*y^7*z^2 + 165*y^8*z^2 - 30*y^9*z^2 - 144*y^2*z^3 + 459*y^3*z^3 - 452*y^4*z^3 + 256*y^5*z^3 - 286*y^6*z^3 + 241*y^7*z^3 - 54*y^8*z^3 + 117*y^2*z^4 - 273*y^3*z^4 + 307*y^4*z^4 - 213*y^5*z^4 + 192*y^6*z^4 - 30*y^7*z^4 + 63*y^2*z^5 - 139*y^3*z^5 + 199*y^4*z^5 + 47*y^5*z^5 + 30*y^6*z^5 + 34*y*z^6 - 140*y^2*z^6 + 272*y^3*z^6 - 20*y^4*z^6 + 54*y^5*z^6 + 6*z^7 - 48*y*z^7 + 116*y^2*z^7 - 4*y^3*z^7 + 30*y^4*z^7 - 6*z^8 + 18*y*z^8 + 2*y^2*z^8 + 6*y^3*z^8)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) + ((y^4 + 16*y^2*z - 30*y^3*z + 15*y^4*z + 24*y*z^2 - 79*y^2*z^2 + 54*y^3*z^2 + 4*z^3 - 56*y*z^3 + 67*y^2*z^3 - 8*z^4 + 32*y*z^4 + 4*z^5)*G[1 - y, 1 - y, -y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((y^4 + 16*y^2*z - 30*y^3*z + 15*y^4*z + 24*y*z^2 - 79*y^2*z^2 + 54*y^3*z^2 + 4*z^3 - 56*y*z^3 + 67*y^2*z^3 - 8*z^4 + 32*y*z^4 + 4*z^5)*G[1 - y, 1 - y, -y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-10*y^6 + 24*y^7 - 12*y^8 - 8*y^9 + 6*y^10 - 50*y^5*z + 149*y^6*z - 127*y^7*z + 3*y^8*z + 29*y^9*z - 4*y^10*z - 100*y^4*z^2 + 387*y^5*z^2 - 461*y^6*z^2 + 149*y^7*z^2 + 45*y^8*z^2 - 20*y^9*z^2 + 48*y^2*z^3 - 303*y^3*z^3 + 868*y^4*z^3 - 1070*y^5*z^3 + 512*y^6*z^3 + y^7*z^3 - 36*y^8*z^3 - 114*y^2*z^4 + 633*y^3*z^4 - 1035*y^4*z^4 + 687*y^5*z^4 - 51*y^6*z^4 - 20*y^7*z^4 - 15*y*z^5 + 207*y^2*z^5 - 471*y^3*z^5 + 481*y^4*z^5 - 22*y^5*z^5 + 20*y^6*z^5 + 40*y*z^6 - 140*y^2*z^6 + 236*y^3*z^6 + 28*y^4*z^6 + 36*y^5*z^6 + 4*z^7 - 32*y*z^7 + 80*y^2*z^7 + 28*y^3*z^7 + 20*y^4*z^7 - 4*z^8 + 12*y*z^8 + 8*y^2*z^8 + 4*y^3*z^8)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^5) + ((-5*y^6 + 22*y^7 - 36*y^8 + 23*y^9 + 2*y^10 - 9*y^11 + 3*y^12 - 25*y^5*z + 139*y^6*z - 299*y^7*z + 300*y^8*z - 119*y^9*z - 13*y^10*z + 19*y^11*z - 2*y^12*z - 50*y^4*z^2 + 369*y^5*z^2 - 1018*y^6*z^2 + 1343*y^7*z^2 - 847*y^8*z^2 + 178*y^9*z^2 + 39*y^10*z^2 - 14*y^11*z^2 - 48*y^2*z^3 + 249*y^3*z^3 - 274*y^4*z^3 - 660*y^5*z^3 + 1961*y^6*z^3 - 1860*y^7*z^3 + 649*y^8*z^3 + 23*y^9*z^3 - 40*y^10*z^3 + 135*y^2*z^4 - 459*y^3*z^4 + 81*y^4*z^4 + 1424*y^5*z^4 - 2087*y^6*z^4 + 991*y^7*z^4 - 29*y^8*z^4 - 56*y^9*z^4 - 63*y^2*z^5 - 97*y^3*z^5 + 1004*y^4*z^5 - 1672*y^5*z^5 + 927*y^6*z^5 - 61*y^7*z^5 - 28*y^8*z^5 + 16*y*z^6 - 177*y^2*z^6 + 704*y^3*z^6 - 1138*y^4*z^6 + 660*y^5*z^6 - 43*y^6*z^6 + 28*y^7*z^6 + 2*z^7 - 52*y*z^7 + 285*y^2*z^7 - 569*y^3*z^7 + 377*y^4*z^7 + y^5*z^7 + 56*y^6*z^7 - 6*z^8 + 62*y*z^8 - 180*y^2*z^8 + 158*y^3*z^8 + 26*y^4*z^8 + 40*y^5*z^8 + 6*z^9 - 32*y*z^9 + 44*y^2*z^9 + 18*y^3*z^9 + 14*y^4*z^9 - 2*z^10 + 6*y*z^10 + 4*y^2*z^10 + 2*y^3*z^10)* G[1 - y, 1 - y, -y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^5) + (2*(-y^4 + 8*y^2*z - 18*y^3*z + 9*y^4*z + 12*y*z^2 - 41*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 28*y*z^3 + 35*y^2*z^3 - 4*z^4 + 16*y*z^4 + 2*z^5)*G[1 - y, -y, 0, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^2 + 15*y^3 - 6*y^4 - 18*y*z + 58*y^2*z - 41*y^3*z + 4*y^4*z - 14*z^2 + 75*y*z^2 - 86*y^2*z^2 + 16*y^3*z^2 + 32*z^3 - 73*y*z^3 + 24*y^2*z^3 - 22*z^4 + 16*y*z^4 + 4*z^5)*G[1 - y, -y, 0, 1, 0, z])/ (z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-y^4 + 8*y^2*z - 18*y^3*z + 9*y^4*z + 12*y*z^2 - 41*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 28*y*z^3 + 35*y^2*z^3 - 4*z^4 + 16*y*z^4 + 2*z^5)*G[1 - y, -y, 0, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) - (2*(-3*y^3 + 7*y^4 - 3*y^5 - 13*y^2*z + 36*y^3*z - 24*y^4*z + 2*y^5*z - 13*y*z^2 + 57*y^2*z^2 - 56*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 53*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[1 - y, -y, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-4*y^5 + 8*y^3*z - 24*y^4*z + 11*y^5*z + 12*y^2*z^2 - 44*y^3*z^2 + 34*y^4*z^2 + 5*y*z^3 - 36*y^2*z^3 + 44*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 18*y*z^4 + 36*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 21*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1 - y, -y, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-y^4 + 8*y^2*z - 18*y^3*z + 9*y^4*z + 12*y*z^2 - 41*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 28*y*z^3 + 35*y^2*z^3 - 4*z^4 + 16*y*z^4 + 2*z^5)*G[1 - y, -y, 1 - y, 0, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) - (2*(-3*y^3 + 7*y^4 - 3*y^5 - 13*y^2*z + 36*y^3*z - 24*y^4*z + 2*y^5*z - 13*y*z^2 + 57*y^2*z^2 - 56*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 53*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[1 - y, -y, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^2 + 15*y^3 - 6*y^4 - 18*y*z + 58*y^2*z - 41*y^3*z + 4*y^4*z - 14*z^2 + 75*y*z^2 - 86*y^2*z^2 + 16*y^3*z^2 + 32*z^3 - 73*y*z^3 + 24*y^2*z^3 - 22*z^4 + 16*y*z^4 + 4*z^5)*G[1 - y, -y, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-3*y^3 + 7*y^4 - 3*y^5 - 13*y^2*z + 36*y^3*z - 24*y^4*z + 2*y^5*z - 13*y*z^2 + 57*y^2*z^2 - 56*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 53*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[1 - y, -y, 1 - y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((33*y^5 - 83*y^6 + 67*y^7 - 17*y^8 + 159*y^4*z - 397*y^5*z + 325*y^6*z - 87*y^7*z + 144*y*z^2 - 609*y^2*z^2 + 1300*y^3*z^2 - 1526*y^4*z^2 + 908*y^5*z^2 - 197*y^6*z^2 - 192*y*z^3 + 927*y^2*z^3 - 1469*y^3*z^3 + 1005*y^4*z^3 - 171*y^5*z^3 - 15*z^4 + 207*y*z^4 - 451*y^2*z^4 + 421*y^3*z^4 + 38*y^4*z^4 + 22*z^5 - 50*y*z^5 + 74*y^2*z^5 + 154*y^3*z^5 + 8*y*z^6 + 92*y^2*z^6 + 20*y*z^7)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/ ((-1 + y)^3*y*z^2*(y + z)^5) + ((-6*y^7 + 17*y^8 - 6*y^9 - 41*y^6*z + 123*y^7*z - 64*y^8*z + 4*y^9*z - 113*y^5*z^2 + 378*y^6*z^2 - 264*y^7*z^2 + 28*y^8*z^2 + 48*y^2*z^3 - 155*y^3*z^3 + 33*y^4*z^3 + 519*y^5*z^3 - 542*y^6*z^3 + 80*y^7*z^3 - 160*y^2*z^4 + 293*y^3*z^4 + 227*y^4*z^4 - 570*y^5*z^4 + 112*y^6*z^4 - 5*y*z^5 + 208*y^2*z^5 - 153*y^3*z^5 - 224*y^4*z^5 + 56*y^5*z^5 + 30*y*z^6 - 194*y^2*z^6 + 124*y^3*z^6 - 56*y^4*z^6 + 4*z^7 - 73*y*z^7 + 178*y^2*z^7 - 112*y^3*z^7 - 12*z^8 + 76*y*z^8 - 80*y^2*z^8 + 12*z^9 - 28*y*z^9 - 4*z^10)* G[1 - y, -y, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^5) - (2*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)*G[1 - y, -y, -y, 0, 1 - y, z])/(y*z^3*(y + z)^2) - (2*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)* G[1 - y, -y, -y, 1 - y, 0, z])/(y*z^3*(y + z)^2) + ((6*y^7 - 28*y^8 + 54*y^9 - 54*y^10 + 28*y^11 - 6*y^12 + 49*y^6*z - 243*y^7*z + 494*y^8*z - 518*y^9*z + 285*y^10*z - 71*y^11*z + 4*y^12*z + 149*y^5*z^2 - 803*y^6*z^2 + 1754*y^7*z^2 - 1962*y^8*z^2 + 1157*y^9*z^2 - 323*y^10*z^2 + 28*y^11*z^2 + 48*y^2*z^3 - 299*y^3*z^3 + 1002*y^4*z^3 - 2439*y^5*z^3 + 4101*y^6*z^3 - 4282*y^7*z^3 + 2545*y^8*z^3 - 756*y^9*z^3 + 80*y^10*z^3 - 160*y^2*z^4 + 993*y^3*z^4 - 2927*y^4*z^4 + 5089*y^5*z^4 - 5297*y^6*z^4 + 3126*y^7*z^4 - 936*y^8*z^4 + 112*y^9*z^4 - 5*y*z^5 + 245*y^2*z^5 - 1265*y^3*z^5 + 2818*y^4*z^5 - 3195*y^5*z^5 + 1777*y^6*z^5 - 421*y^7*z^5 + 56*y^8*z^5 - 98*y^2*z^6 + 361*y^3*z^6 - 339*y^4*z^6 - 229*y^5*z^6 + 411*y^6*z^6 - 56*y^7*z^6 - 4*z^7 + 55*y*z^7 - 245*y^2*z^7 + 607*y^3*z^7 - 951*y^4*z^7 + 750*y^5*z^7 - 112*y^6*z^7 + 12*z^8 - 102*y*z^8 + 324*y^2*z^8 - 550*y^3*z^8 + 496*y^4*z^8 - 80*y^5*z^8 - 12*z^9 + 64*y*z^9 - 136*y^2*z^9 + 162*y^3*z^9 - 28*y^4*z^9 + 4*z^10 - 12*y*z^10 + 22*y^2*z^10 - 4*y^3*z^10)* G[1 - y, -y, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^5) + ((6*y^4 - 25*y^5 + 45*y^6 - 45*y^7 + 25*y^8 - 6*y^9 + 9*y^3*z - 47*y^4*z + 109*y^5*z - 139*y^6*z + 98*y^7*z - 34*y^8*z + 4*y^9*z - 4*y^2*z^2 + 7*y^3*z^2 + 27*y^4*z^2 - 99*y^5*z^2 + 125*y^6*z^2 - 72*y^7*z^2 + 16*y^8*z^2 - 9*y*z^3 + 57*y^2*z^3 - 128*y^3*z^3 + 117*y^4*z^3 - 13*y^5*z^3 - 44*y^6*z^3 + 20*y^7*z^3 - 4*z^4 + 46*y*z^4 - 162*y^2*z^4 + 260*y^3*z^4 - 206*y^4*z^4 + 66*y^5*z^4 + 12*z^5 - 77*y*z^5 + 184*y^2*z^5 - 221*y^3*z^5 + 127*y^4*z^5 - 20*y^5*z^5 - 12*z^6 + 52*y*z^6 - 92*y^2*z^6 + 78*y^3*z^6 - 16*y^4*z^6 + 4*z^7 - 12*y*z^7 + 17*y^2*z^7 - 4*y^3*z^7)*G[1 - y, -y, -y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 0, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((-9*y^3 - 23*y^2*z + 6*y^3*z - 15*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)* G[-y, 0, 0, 1, 0, z])/(y*z^3*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 0, 1 - y, 0, z])/(y*z^2*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*y^5 - 19*y^3*z + 50*y^4*z - 23*y^5*z - 24*y^2*z^2 + 92*y^3*z^2 - 70*y^4*z^2 + 8*y*z^3 + 24*y^2*z^3 - 47*y^3*z^3 - 8*y^4*z^3 + 8*z^4 - 48*y*z^4 + 48*y^2*z^4 - 32*y^3*z^4 - 24*z^5 + 72*y*z^5 - 48*y^2*z^5 + 24*z^6 - 32*y*z^6 - 8*z^7)* G[-y, 0, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^2 - 9*y*z + 2*y^2*z - 7*z^2 + 4*y*z^2 + 2*z^3)* G[-y, 0, 1, 0, 0, z])/(z^3*(y + z)^2) + (3*(-y + y*z)*G[-y, 0, 1, 0, 1 - y, z])/(z^3*(-1 + y + z)^2) + ((-4*y^4 - 4*y^2*z - 6*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - z^3 + 14*y*z^3 - 13*y^2*z^3 + 2*z^4 - 8*y*z^4 - z^5)* G[-y, 0, 1, 1, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + (3*(-y + y*z)*G[-y, 0, 1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 1 - y, 0, 0, z])/(y*z^2*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-9*y^3 - 23*y^2*z + 6*y^3*z - 15*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, 0, 1 - y, 1, 0, z])/(y*z^3*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, 1 - y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((9*y^3 - 15*y^4 + 9*y^5 + 31*y^2*z - 80*y^3*z + 58*y^4*z - 6*y^5*z + 27*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 24*y^4*z^2 + z^3 - 62*y*z^3 + 119*y^2*z^3 - 36*y^3*z^3 - 2*z^4 + 41*y*z^4 - 24*y^2*z^4 + z^5 - 6*y*z^5)*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^4 - 3*y^6 - 12*y^3*z + 20*y^4*z - 18*y^5*z + 2*y^6*z - 13*y^2*z^2 + 48*y^3*z^2 - 44*y^4*z^2 + 8*y^5*z^2 - 7*y*z^3 + 46*y^2*z^3 - 61*y^3*z^3 + 16*y^4*z^3 - 4*z^4 + 30*y*z^4 - 59*y^2*z^4 + 24*y^3*z^4 + 12*z^5 - 39*y*z^5 + 26*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 0, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^3 - 20*y^4 + 9*y^5 + 7*y^2*z - 42*y^3*z + 39*y^4*z - 6*y^5*z - 9*y*z^2 - 10*y^2*z^2 + 54*y^3*z^2 - 24*y^4*z^2 - 5*z^3 + 22*y*z^3 + 22*y^2*z^3 - 36*y^3*z^3 + 10*z^4 - 7*y*z^4 - 24*y^2*z^4 - 5*z^5 - 6*y*z^5)*G[-y, 0, -y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((9*y^3 - 20*y^4 + 9*y^5 + 7*y^2*z - 42*y^3*z + 39*y^4*z - 6*y^5*z - 9*y*z^2 - 10*y^2*z^2 + 54*y^3*z^2 - 24*y^4*z^2 - 5*z^3 + 22*y*z^3 + 22*y^2*z^3 - 36*y^3*z^3 + 10*z^4 - 7*y*z^4 - 24*y^2*z^4 - 5*z^5 - 6*y*z^5)*G[-y, 0, -y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^4 + y^5 - 3*y^6 - 12*y^3*z + 22*y^4*z - 19*y^5*z + 2*y^6*z - 13*y^2*z^2 + 49*y^3*z^2 - 46*y^4*z^2 + 8*y^5*z^2 - 7*y*z^3 + 46*y^2*z^3 - 62*y^3*z^3 + 16*y^4*z^3 - 4*z^4 + 30*y*z^4 - 59*y^2*z^4 + 24*y^3*z^4 + 12*z^5 - 39*y*z^5 + 26*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 0, -y, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 10*y^5 - 9*y^6 - 4*y^3*z + 16*y^4*z - 30*y^5*z + 6*y^6*z + 9*y^2*z^2 - 6*y^3*z^2 - 36*y^4*z^2 + 24*y^5*z^2 - y*z^3 - 6*y^2*z^3 - 27*y^3*z^3 + 40*y^4*z^3 - 4*z^4 + 18*y*z^4 - 33*y^2*z^4 + 40*y^3*z^4 + 12*z^5 - 33*y*z^5 + 30*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 0, -y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[-y, 1 - y, 0, 0, 0, z])/(y*z^2*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 1 - y, 0, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-9*y^3 - 23*y^2*z + 6*y^3*z - 15*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, 1 - y, 0, 1, 0, z])/(y*z^3*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 1 - y, 0, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((9*y^3 - 15*y^4 + 9*y^5 + 31*y^2*z - 80*y^3*z + 58*y^4*z - 6*y^5*z + 27*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 24*y^4*z^2 + z^3 - 62*y*z^3 + 119*y^2*z^3 - 36*y^3*z^3 - 2*z^4 + 41*y*z^4 - 24*y^2*z^4 + z^5 - 6*y*z^5)*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^4 - 3*y^6 - 12*y^3*z + 20*y^4*z - 18*y^5*z + 2*y^6*z - 13*y^2*z^2 + 48*y^3*z^2 - 44*y^4*z^2 + 8*y^5*z^2 - 7*y*z^3 + 46*y^2*z^3 - 61*y^3*z^3 + 16*y^4*z^3 - 4*z^4 + 30*y*z^4 - 59*y^2*z^4 + 24*y^3*z^4 + 12*z^5 - 39*y*z^5 + 26*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 1 - y, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^2 - 9*y*z + 2*y^2*z - 7*z^2 + 4*y*z^2 + 2*z^3)* G[-y, 1 - y, 1, 0, 0, z])/(z^3*(y + z)^2) + (3*(-y + y*z)*G[-y, 1 - y, 1, 0, 1 - y, z])/(z^3*(-1 + y + z)^2) + ((-4*y^4 - 4*y^2*z - 6*y*z^2 + 16*y^2*z^2 - 6*y^3*z^2 - z^3 + 14*y*z^3 - 13*y^2*z^3 + 2*z^4 - 8*y*z^4 - z^5)* G[-y, 1 - y, 1, 1, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + (3*(-y + y*z)*G[-y, 1 - y, 1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 1 - y, 1 - y, 0, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((9*y^3 - 15*y^4 + 9*y^5 + 31*y^2*z - 80*y^3*z + 58*y^4*z - 6*y^5*z + 27*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 24*y^4*z^2 + z^3 - 62*y*z^3 + 119*y^2*z^3 - 36*y^3*z^3 - 2*z^4 + 41*y*z^4 - 24*y^2*z^4 + z^5 - 6*y*z^5)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-6*y^3 + 11*y^4 - 6*y^5 - 14*y^2*z + 42*y^3*z - 33*y^4*z + 4*y^5*z - 8*y*z^2 + 51*y^2*z^2 - 64*y^3*z^2 + 16*y^4*z^2 + z^3 + 18*y*z^3 - 52*y^2*z^3 + 24*y^3*z^3 - 2*z^4 - 14*y*z^4 + 16*y^2*z^4 + z^5 + 4*y*z^5)*G[-y, 1 - y, 1 - y, 1, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^3 - 15*y^4 + 9*y^5 + 31*y^2*z - 80*y^3*z + 58*y^4*z - 6*y^5*z + 27*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 24*y^4*z^2 + z^3 - 62*y*z^3 + 119*y^2*z^3 - 36*y^3*z^3 - 2*z^4 + 41*y*z^4 - 24*y^2*z^4 + z^5 - 6*y*z^5)*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) - (7*(3*y^2 + 6*y*z + z^2)* G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((-5*y^6 + 7*y^7 - 4*y^8 - 3*y^9 - 25*y^5*z + 33*y^6*z + 2*y^7*z - 36*y^8*z + 2*y^9*z - 50*y^4*z^2 + 66*y^5*z^2 + 77*y^6*z^2 - 160*y^7*z^2 + 14*y^8*z^2 - 96*y^2*z^3 + 260*y^3*z^3 - 280*y^4*z^3 + 375*y^5*z^3 - 389*y^6*z^3 + 40*y^7*z^3 + 295*y^2*z^4 - 673*y^3*z^4 + 748*y^4*z^4 - 565*y^5*z^4 + 56*y^6*z^4 + 5*y*z^5 - 363*y^2*z^5 + 644*y^3*z^5 - 472*y^4*z^5 + 28*y^5*z^5 - 8*y*z^6 + 193*y^2*z^6 - 182*y^3*z^6 - 28*y^4*z^6 + 2*z^7 - 13*y*z^7 + 11*y^2*z^7 - 56*y^3*z^7 - 6*z^8 + 30*y*z^8 - 40*y^2*z^8 + 6*z^9 - 14*y*z^9 - 2*z^10)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^5) - (2*(-3*y^3 + 8*y^4 - 3*y^5 - y^2*z + 14*y^3*z - 13*y^4*z + 2*y^5*z + 5*y*z^2 - 2*y^2*z^2 - 16*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 - 3*y^2*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)*G[-y, 1 - y, -y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) - (2*(-3*y^3 + 8*y^4 - 3*y^5 - y^2*z + 14*y^3*z - 13*y^4*z + 2*y^5*z + 5*y*z^2 - 2*y^2*z^2 - 16*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 - 3*y^2*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)*G[-y, 1 - y, -y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^6 - 22*y^7 + 20*y^8 - 12*y^9 + 25*y^5*z - 132*y^6*z + 166*y^7*z - 107*y^8*z + 8*y^9*z + 50*y^4*z^2 - 326*y^5*z^2 + 551*y^6*z^2 - 403*y^7*z^2 + 56*y^8*z^2 + 96*y^2*z^3 - 260*y^3*z^3 - 44*y^4*z^3 + 743*y^5*z^3 - 774*y^6*z^3 + 160*y^7*z^3 - 295*y^2*z^4 + 506*y^3*z^4 + 214*y^4*z^4 - 730*y^5*z^4 + 224*y^6*z^4 - 5*y*z^5 + 376*y^2*z^5 - 400*y^3*z^5 - 143*y^4*z^5 + 112*y^5*z^5 + 50*y*z^6 - 393*y^2*z^6 + 369*y^3*z^6 - 112*y^4*z^6 + 8*z^7 - 141*y*z^7 + 376*y^2*z^7 - 224*y^3*z^7 - 24*z^8 + 152*y*z^8 - 160*y^2*z^8 + 24*z^9 - 56*y*z^9 - 8*z^10)* G[-y, 1 - y, -y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^5) + ((-9*y^4 + 18*y^5 - 9*y^6 - 12*y^3*z + 48*y^4*z - 40*y^5*z + 6*y^6*z + 9*y^2*z^2 + 18*y^3*z^2 - 56*y^4*z^2 + 24*y^5*z^2 + 14*y*z^3 - 46*y^2*z^3 - 2*y^3*z^3 + 30*y^4*z^3 + 6*z^4 - 52*y*z^4 + 67*y^2*z^4 - 18*z^5 + 62*y*z^5 - 30*y^2*z^5 + 18*z^6 - 24*y*z^6 - 6*z^7)*G[-y, 1 - y, -y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)* G[-y, -y, 0, 0, 1 - y, z])/(y*z^3*(y + z)^2) + ((-3*y^3 + 8*y^4 - 3*y^5 - y^2*z + 14*y^3*z - 13*y^4*z + 2*y^5*z + 5*y*z^2 - 2*y^2*z^2 - 16*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 - 3*y^2*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)*G[-y, -y, 0, 1, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)* G[-y, -y, 0, 1 - y, 0, z])/(y*z^3*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - y^2*z + 8*y^3*z - 10*y^4*z + 2*y^5*z + 5*y*z^2 - 5*y^2*z^2 - 10*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)* G[-y, -y, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 4*y^5 - 6*y^6 - 16*y^5*z + 4*y^6*z + 10*y^2*z^2 - 20*y^3*z^2 - 12*y^4*z^2 + 16*y^5*z^2 + y*z^3 - 16*y^2*z^3 - 3*y^3*z^3 + 26*y^4*z^3 - 2*z^4 + 6*y*z^4 - 10*y^2*z^4 + 24*y^3*z^4 + 6*z^5 - 15*y*z^5 + 16*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) - (2*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)*G[-y, -y, 1 - y, 0, 0, z])/(y*z^3*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - y^2*z + 8*y^3*z - 10*y^4*z + 2*y^5*z + 5*y*z^2 - 5*y^2*z^2 - 10*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)* G[-y, -y, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + 8*y^4 - 3*y^5 - y^2*z + 14*y^3*z - 13*y^4*z + 2*y^5*z + 5*y*z^2 - 2*y^2*z^2 - 16*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 - 3*y^2*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)*G[-y, -y, 1 - y, 1, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - y^2*z + 8*y^3*z - 10*y^4*z + 2*y^5*z + 5*y*z^2 - 5*y^2*z^2 - 10*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)*G[-y, -y, 1 - y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 21*y^5 - 9*y^6 - 30*y^3*z + 90*y^4*z - 63*y^5*z + 6*y^6*z - 27*y^2*z^2 + 129*y^3*z^2 - 138*y^4*z^2 + 24*y^5*z^2 + 8*y*z^3 + 38*y^2*z^3 - 103*y^3*z^3 + 30*y^4*z^3 + 6*z^4 - 40*y*z^4 + 19*y^2*z^4 - 18*z^5 + 56*y*z^5 - 30*y^2*z^5 + 18*z^6 - 24*y*z^6 - 6*z^7)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + y^5 - 6*y^6 - 6*y^3*z + 6*y^4*z - 19*y^5*z + 4*y^6*z + 10*y^2*z^2 - 11*y^3*z^2 - 18*y^4*z^2 + 16*y^5*z^2 + 10*y*z^3 - 40*y^2*z^3 + 15*y^3*z^3 + 20*y^4*z^3 + 4*z^4 - 36*y*z^4 + 50*y^2*z^4 - 12*z^5 + 42*y*z^5 - 20*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[-y, -y, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)* G[-y, -y, -y, 0, 1 - y, z])/(y*z^3*(y + z)^2) + ((-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)* G[-y, -y, -y, 1 - y, 0, z])/(y*z^3*(y + z)^2) + ((-6*y^4 + 23*y^5 - 6*y^6 - 6*y^3*z + 50*y^4*z - 33*y^5*z + 4*y^6*z + 10*y^2*z^2 + 11*y^3*z^2 - 46*y^4*z^2 + 16*y^5*z^2 + 10*y*z^3 - 40*y^2*z^3 + y^3*z^3 + 20*y^4*z^3 + 4*z^4 - 36*y*z^4 + 50*y^2*z^4 - 12*z^5 + 42*y*z^5 - 20*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)* G[-y, -y, -y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 + 6*y^5 + 3*y^6 + 3*y^3*z + 10*y^4*z + 7*y^5*z - 2*y^6*z - 5*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 8*y^5*z^2 - 5*y*z^3 + 20*y^2*z^3 - 10*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 18*y*z^4 - 25*y^2*z^4 + 6*z^5 - 21*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, -y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + G[1, y]*((-197*y^3 - 15*y^4 + 212*y^5 - 5037*y^2*z + 8645*y^3*z - 1027*y^4*z - 858*y*z^2 + 8112*y^2*z^2 + 489*y^3*z^2 + 310*z^3 + 2814*y*z^3 + 4619*y^2*z^3 - 310*z^4 + 2891*y*z^4)/ (36*(-1 + y)*y*z^2*(y + z)^3) + ((664*y^4 - 656*y^5 - 8*y^6 + 2836*y^3*z - 3202*y^4*z + 173*y^5*z + 2016*y*z^2 - 302*y^2*z^2 - 2496*y^3*z^2 + 10*y^4*z^2 - 552*y*z^3 + 212*y^2*z^3 - 818*y^3*z^3 - 94*z^4 + 256*y*z^4 - 934*y^2*z^4 + 94*z^5 - 287*y*z^5)*G[1 - y, z])/ (6*(-1 + y)*y*z^2*(y + z)^4) + ((-1103*y^5 + 2723*y^6 - 2301*y^7 + 845*y^8 - 164*y^9 - 2313*y^4*z + 8601*y^5*z - 9989*y^6*z + 3427*y^7*z + 274*y^8*z - 2311*y^3*z^2 + 17478*y^4*z^2 - 26888*y^5*z^2 + 9393*y^6*z^2 + 2328*y^7*z^2 + 757*y^2*z^3 + 13228*y^3*z^3 - 27877*y^4*z^3 + 6772*y^5*z^3 + 4274*y^6*z^3 - 3912*y*z^4 + 19635*y^2*z^4 - 28404*y^3*z^4 + 401*y^4*z^4 + 896*y^5*z^4 - 154*z^5 + 7119*y*z^5 - 16070*y^2*z^5 - 2361*y^3*z^5 - 5610*y^4*z^5 + 344*z^6 - 2149*y*z^6 - 3919*y^2*z^6 - 5660*y^3*z^6 - 190*z^7 - 1118*y*z^7 - 1538*y^2*z^7)*G[-y, z])/(36*(-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^3) + ((-26*y^3 + 54*y^4 - 30*y^5 + 2*y^6 - 183*y^2*z + 713*y^3*z - 877*y^4*z + 347*y^5*z - 254*y*z^2 + 1264*y^2*z^2 - 1802*y^3*z^2 + 914*y^4*z^2 - 122*y^5*z^2 - 7*z^3 + 451*y*z^3 - 972*y^2*z^3 + 658*y^3*z^3 - 396*y^4*z^3 + 26*z^4 - 126*y*z^4 - 6*y^2*z^4 - 426*y^3*z^4 - 19*z^5 - 95*y*z^5 - 152*y^2*z^5)* G[0, 0, z])/(6*(-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((-498*y^3 + 1438*y^4 - 1382*y^5 + 442*y^6 - 1052*y^2*z + 3835*y^3*z - 4577*y^4*z + 1857*y^5*z - 63*y^6*z - 588*y*z^2 + 3317*y^2*z^2 - 5128*y^3*z^2 + 2743*y^4*z^2 - 344*y^5*z^2 - 16*z^3 + 919*y*z^3 - 2136*y^2*z^3 + 1618*y^3*z^3 - 651*y^4*z^3 + 35*z^4 - 240*y*z^4 + 195*y^2*z^4 - 522*y^3*z^4 - 19*z^5 - 95*y*z^5 - 152*y^2*z^5)*G[0, 1 - y, z])/(6*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((191*y^4 - 788*y^5 + 1170*y^6 - 692*y^7 + 71*y^8 + 48*y^9 + 1342*y^3*z - 8093*y^4*z + 17150*y^5*z - 16264*y^6*z + 6692*y^7*z - 779*y^8*z - 48*y^9*z + 2042*y^2*z^2 - 16816*y^3*z^2 + 47019*y^4*z^2 - 59198*y^5*z^2 + 34951*y^6*z^2 - 8556*y^7*z^2 + 558*y^8*z^2 + 1674*y*z^3 - 15568*y^2*z^3 + 54330*y^3*z^3 - 87419*y^4*z^3 + 69258*y^5*z^3 - 24981*y^6*z^3 + 2706*y^7*z^3 + 81*z^4 - 4896*y*z^4 + 27662*y^2*z^4 - 60916*y^3*z^4 + 65177*y^4*z^4 - 32878*y^5*z^4 + 5424*y^6*z^4 - 243*z^5 + 4614*y*z^5 - 16874*y^2*z^5 + 26812*y^3*z^5 - 20811*y^4*z^5 + 6156*y^5*z^5 + 243*z^6 - 1236*y*z^6 + 3109*y^2*z^6 - 5556*y^3*z^6 + 3786*y^4*z^6 - 81*z^7 - 156*y*z^7 - 371*y^2*z^7 + 954*y^3*z^7)*G[0, -y, z])/ (36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((104*y^3 - 2*y^4 + 65*y^2*z - 213*y^3*z + 2*y^4*z - 44*y*z^2 - 93*y^2*z^2 + 118*y^3*z^2 + 7*z^3 + 115*y*z^3 + y^2*z^3 - 9*y^3*z^3 - 15*z^4 - 106*y*z^4 + 27*y^2*z^4 + 9*z^5 + 35*y*z^5 - z^6)*G[1, 0, z])/(12*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-498*y^3 + 1438*y^4 - 1382*y^5 + 442*y^6 - 1052*y^2*z + 3835*y^3*z - 4577*y^4*z + 1857*y^5*z - 63*y^6*z - 588*y*z^2 + 3317*y^2*z^2 - 5128*y^3*z^2 + 2743*y^4*z^2 - 344*y^5*z^2 - 16*z^3 + 919*y*z^3 - 2136*y^2*z^3 + 1618*y^3*z^3 - 651*y^4*z^3 + 35*z^4 - 240*y*z^4 + 195*y^2*z^4 - 522*y^3*z^4 - 19*z^5 - 95*y*z^5 - 152*y^2*z^5)*G[1 - y, 0, z])/(6*(-1 + y)^2*y^2*z^2* (-1 + y + z)*(y + z)^2) + ((-75*y^4 + 75*y^5 - 292*y^3*z + 314*y^4*z - 12*y^5*z - 144*y*z^2 - 83*y^2*z^2 + 269*y^3*z^2 - 2*y^4*z^2 - 4*y*z^3 + 16*y^2*z^3 + 48*y^3*z^3 + 6*z^4 - 20*y*z^4 + 54*y^2*z^4 - 6*z^5 + 16*y*z^5)*G[1 - y, 1 - y, z])/ ((-1 + y)*y*z^2*(y + z)^4) + ((-191*y^6 + 824*y^7 - 1278*y^8 + 800*y^9 - 107*y^10 - 48*y^11 + 2245*y^5*z - 4686*y^6*z + 274*y^7*z + 4796*y^8*z - 2847*y^9*z + 170*y^10*z + 48*y^11*z + 11871*y^4*z^2 - 38870*y^5*z^2 + 40538*y^6*z^2 - 8832*y^7*z^2 - 8038*y^8*z^2 + 3544*y^9*z^2 - 213*y^10*z^2 + 8640*y^2*z^3 - 21218*y^3*z^3 - 10075*y^4*z^3 + 62230*y^5*z^3 - 48278*y^6*z^3 + 1967*y^7*z^3 + 8381*y^8*z^3 - 1647*y^9*z^3 - 10325*y^2*z^4 + 10824*y^3*z^4 + 27109*y^4*z^4 - 44822*y^5*z^4 + 12297*y^6*z^4 + 8674*y^7*z^4 - 3411*y^8*z^4 + 3165*y*z^5 - 20720*y^2*z^5 + 53138*y^3*z^5 - 60981*y^4*z^5 + 30292*y^5*z^5 - 1399*y^6*z^5 - 2457*y^7*z^5 + 117*z^6 - 8610*y*z^6 + 38920*y^2*z^6 - 59560*y^3*z^6 + 43408*y^4*z^6 - 14852*y^5*z^6 + 1269*y^6*z^6 - 351*z^7 + 7278*y*z^7 - 17860*y^2*z^7 + 20163*y^3*z^7 - 13249*y^4*z^7 + 3327*y^5*z^7 + 351*z^8 - 1386*y*z^8 + 1568*y^2*z^8 - 3638*y^3*z^8 + 2067*y^4*z^8 - 117*z^9 - 447*y*z^9 - 223*y^2*z^9 + 441*y^3*z^9)*G[1 - y, -y, z])/ (36*(-1 + y)^3*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^4) + ((563*y^4 - 280*y^5 + 23*y^6 + 3538*y^3*z - 6645*y^4*z + 2966*y^5*z + 9*y^6*z + 4256*y^2*z^2 - 15300*y^3*z^2 + 10935*y^4*z^2 - 480*y^5*z^2 + 654*y*z^3 - 10336*y^2*z^3 + 13880*y^3*z^3 - 1581*y^4*z^3 + 75*z^4 - 1572*y*z^4 + 6839*y^2*z^4 - 1812*y^3*z^4 - 171*z^5 + 1086*y*z^5 - 885*y^2*z^5 + 135*z^6 - 204*y*z^6 - 39*z^7)*G[-y, 0, z])/ (36*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((10*y^6 + 18*y^7 - 58*y^8 + 22*y^9 + 8*y^10 + 177*y^5*z - 553*y^6*z + 513*y^7*z - 75*y^8*z - 62*y^9*z + 768*y^4*z^2 - 3229*y^5*z^2 + 3834*y^6*z^2 - 1006*y^7*z^2 - 367*y^8*z^2 - 1440*y^2*z^3 + 6586*y^3*z^3 - 13731*y^4*z^3 + 12985*y^5*z^3 - 3553*y^6*z^3 - 581*y^7*z^3 + 3658*y^2*z^4 - 13742*y^3*z^4 + 16329*y^4*z^4 - 4929*y^5*z^4 + 14*y^6*z^4 + 569*y*z^5 - 4937*y^2*z^5 + 8415*y^3*z^5 - 2495*y^4*z^5 + 1108*y^5*z^5 + 16*z^6 - 863*y*z^6 + 1992*y^2*z^6 + 106*y^3*z^6 + 1409*y^4*z^6 - 35*z^7 + 203*y*z^7 + 411*y^2*z^7 + 751*y^3*z^7 + 19*z^8 + 95*y*z^8 + 152*y^2*z^8)*G[-y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^4) + ((138*y^5 - 606*y^6 + 1092*y^7 - 918*y^8 + 294*y^9 - 342*y^4*z + 1218*y^5*z - 1143*y^6*z - 41*y^7*z + 349*y^8*z - 41*y^9*z - 1722*y^3*z^2 + 8472*y^4*z^2 - 14547*y^5*z^2 + 10471*y^6*z^2 - 2579*y^7*z^2 - 95*y^8*z^2 - 1122*y^2*z^3 + 9114*y^3*z^3 - 21546*y^4*z^3 + 20000*y^5*z^3 - 6427*y^6*z^3 - 19*y^7*z^3 - 180*y*z^4 + 3492*y^2*z^4 - 12108*y^3*z^4 + 13734*y^4*z^4 - 4955*y^5*z^4 + 283*y^6*z^4 - 12*z^5 + 492*y*z^5 - 2925*y^2*z^5 + 3361*y^3*z^5 - 637*y^4*z^5 + 785*y^5*z^5 + 42*z^6 - 393*y*z^6 + 17*y^2*z^6 + 899*y^3*z^6 + 1031*y^4*z^6 - 54*z^7 + 8*y*z^7 + 459*y^2*z^7 + 651*y^3*z^7 + 24*z^8 + 85*y*z^8 + 157*y^2*z^8)*G[-y, -y, z])/ (12*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^3) + (2*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)*G[0, 0, 0, z])/ ((-1 + y)^2*y*z*(y + z)^2) + ((40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[0, 0, 1 - y, z])/ ((-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((39*y^4 - 195*y^5 + 390*y^6 - 390*y^7 + 195*y^8 - 39*y^9 + 147*y^3*z - 552*y^4*z + 804*y^5*z - 606*y^6*z + 309*y^7*z - 138*y^8*z + 36*y^9*z + 6*y^2*z^2 + 207*y^3*z^2 - 1158*y^4*z^2 + 2040*y^5*z^2 - 1332*y^6*z^2 + 105*y^7*z^2 + 132*y^8*z^2 - 9*y*z^3 + 261*y^2*z^3 - 1560*y^3*z^3 + 3149*y^4*z^3 - 2452*y^5*z^3 + 446*y^6*z^3 + 165*y^7*z^3 + 15*z^4 - 102*y*z^4 + 15*y^2*z^4 + 430*y^3*z^4 - 507*y^4*z^4 + 116*y^5*z^4 + 33*y^6*z^4 - 33*z^5 + 270*y*z^5 - 784*y^2*z^5 + 918*y^3*z^5 - 219*y^4*z^5 - 126*y^5*z^5 + 33*z^6 - 258*y*z^6 + 494*y^2*z^6 - 82*y^3*z^6 - 135*y^4*z^6 - 15*z^7 + 75*y*z^7 + 11*y^2*z^7 - 45*y^3*z^7)*G[0, 0, -y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*y^4 + 9*y^3*z + 6*y^4*z + 12*y^3*z^2 - 12*y^4*z^2 + 3*y*z^3 - 3*y^2*z^3 - 13*y^3*z^3 - 6*y*z^4 + 7*y^2*z^4 - 6*y^3*z^4 + 3*z^5 + 5*y*z^5 - 12*y^2*z^5 - 3*z^6 - 6*y*z^6)*G[0, 1, 0, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[0, 1 - y, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + ((120*y^2 - 354*y^3 + 348*y^4 - 114*y^5 + 223*y*z - 811*y^2*z + 965*y^3*z - 389*y^4*z + 12*y^5*z + 87*z^2 - 538*y*z^2 + 845*y^2*z^2 - 448*y^3*z^2 + 54*y^4*z^2 - 113*z^3 + 250*y*z^3 - 189*y^2*z^3 + 92*y^3*z^3 + 6*z^4 + 4*y*z^4 + 70*y^2*z^4 + 20*z^5 + 20*y*z^5)*G[0, 1 - y, 1 - y, z])/ (2*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((-39*y^4 + 195*y^5 - 390*y^6 + 390*y^7 - 195*y^8 + 39*y^9 - 420*y^3*z + 1881*y^4*z - 3390*y^5*z + 3120*y^6*z - 1530*y^7*z + 375*y^8*z - 36*y^9*z - 588*y^2*z^2 + 3306*y^3*z^2 - 7071*y^4*z^2 + 7422*y^5*z^2 - 4080*y^6*z^2 + 1176*y^7*z^2 - 165*y^8*z^2 - 282*y*z^3 + 2544*y^2*z^3 - 7149*y^3*z^3 + 9268*y^4*z^3 - 6230*y^5*z^3 + 2224*y^6*z^3 - 375*y^7*z^3 - 15*z^4 + 777*y*z^4 - 3522*y^2*z^4 + 6275*y^3*z^4 - 5604*y^4*z^4 + 2644*y^5*z^4 - 555*y^6*z^4 + 33*z^5 - 657*y*z^5 + 1915*y^2*z^5 - 2475*y^3*z^5 + 1668*y^4*z^5 - 510*y^5*z^5 - 33*z^6 + 171*y*z^6 - 341*y^2*z^6 + 397*y^3*z^6 - 246*y^4*z^6 + 15*z^7 + 15*y*z^7 - 11*y^2*z^7 - 45*y^3*z^7)*G[0, 1 - y, -y, z])/(6*(-1 + y)^3*y^2* z^3*(-1 + y + z)^2*(y + z)^2) + ((-13*y^3 + 21*y^4 - 9*y^5 + y^6 + 298*y^2*z - 913*y^3*z + 923*y^4*z - 308*y^5*z + 500*y*z^2 - 2165*y^2*z^2 + 2868*y^3*z^2 - 1236*y^4*z^2 + 33*y^5*z^2 + 93*z^3 - 1336*y*z^3 + 2844*y^2*z^3 - 1727*y^3*z^3 + 120*y^4*z^3 - 201*z^4 + 1031*y*z^4 - 998*y^2*z^4 + 156*y^3*z^4 + 123*z^5 - 213*y*z^5 + 84*y^2*z^5 - 15*z^6 + 15*y*z^6)*G[0, -y, 0, z])/(6*(-1 + y)*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((32*y^4 - 134*y^5 + 210*y^6 - 146*y^7 + 38*y^8 + 349*y^3*z - 1638*y^4*z + 2856*y^5*z - 2230*y^6*z + 699*y^7*z - 36*y^8*z + 467*y^2*z^2 - 2727*y^3*z^2 + 5691*y^4*z^2 - 5243*y^5*z^2 + 1986*y^6*z^2 - 174*y^7*z^2 + 225*y*z^3 - 1784*y^2*z^3 + 4599*y^3*z^3 - 5093*y^4*z^3 + 2458*y^5*z^3 - 405*y^6*z^3 + 15*z^4 - 411*y*z^4 + 1560*y^2*z^4 - 2248*y^3*z^4 + 1617*y^4*z^4 - 507*y^5*z^4 - 30*z^5 + 201*y*z^5 - 389*y^2*z^5 + 585*y^3*z^5 - 315*y^4*z^5 + 15*z^6 - 15*y*z^6 + 101*y^2*z^6 - 75*y^3*z^6)*G[0, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)*(y + z)^2) + ((-12*y^4 + 66*y^5 - 150*y^6 + 174*y^7 - 102*y^8 + 24*y^9 - 363*y^3*z + 1941*y^4*z - 4155*y^5*z + 4449*y^6*z - 2382*y^7*z + 510*y^8*z - 510*y^2*z^2 + 3546*y^3*z^2 - 9351*y^4*z^2 + 11940*y^5*z^2 - 7524*y^6*z^2 + 1962*y^7*z^2 - 63*y^8*z^2 - 144*y*z^3 + 1983*y^2*z^3 - 7464*y^3*z^3 + 12271*y^4*z^3 - 9647*y^5*z^3 + 3286*y^6*z^3 - 285*y^7*z^3 - 15*z^4 + 447*y*z^4 - 2655*y^2*z^4 + 5972*y^3*z^4 - 6198*y^4*z^4 + 2971*y^5*z^4 - 522*y^6*z^4 + 45*z^5 - 492*y*z^5 + 1540*y^2*z^5 - 2193*y^3*z^5 + 1599*y^4*z^5 - 486*y^5*z^5 - 45*z^6 + 219*y*z^6 - 428*y^2*z^6 + 511*y^3*z^6 - 231*y^4*z^6 + 15*z^7 - 30*y*z^7 + 73*y^2*z^7 - 45*y^3*z^7)*G[0, -y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y + z + 4*y*z - 3*z^2 - 2*y*z^2 + 3*z^3 - z^4)*G[1, 0, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((103*y - 237*y^2 + 90*y^3 + 103*z - 549*y*z + 588*y^2*z - 102*y^3*z - 306*z^2 + 804*y*z^2 - 381*y^2*z^2 + 12*y^3*z^2 + 300*z^3 - 373*y*z^3 + 30*y^2*z^3 - 94*z^4 + 15*y*z^4 - 3*z^5)*G[1, 0, 1 - y, z])/ (6*y*z^3*(-1 + y + z)^2*(y + z)) + ((-113*y^2 + 270*y^3 - 105*y^4 + 50*y^5 - 128*y*z + 678*y^2*z - 792*y^3*z + 287*y^4*z - 15*z^2 + 414*y*z^2 - 1077*y^2*z^2 + 615*y^3*z^2 + 6*y^4*z^2 + 30*z^3 - 366*y*z^3 + 410*y^2*z^3 + 45*y^3*z^3 + 2*y*z^4 + 102*y^2*z^4 - 30*z^5 + 78*y*z^5 + 15*z^6)* G[1, 0, -y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((103*y - 237*y^2 + 90*y^3 + 103*z - 549*y*z + 588*y^2*z - 102*y^3*z - 306*z^2 + 804*y*z^2 - 381*y^2*z^2 + 12*y^3*z^2 + 300*z^3 - 373*y*z^3 + 30*y^2*z^3 - 94*z^4 + 15*y*z^4 - 3*z^5)* G[1, 1 - y, 0, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)) + ((-113*y^2 + 270*y^3 - 105*y^4 + 50*y^5 - 128*y*z + 678*y^2*z - 792*y^3*z + 287*y^4*z - 15*z^2 + 414*y*z^2 - 1077*y^2*z^2 + 615*y^3*z^2 + 6*y^4*z^2 + 30*z^3 - 366*y*z^3 + 410*y^2*z^3 + 45*y^3*z^3 + 2*y*z^4 + 102*y^2*z^4 - 30*z^5 + 78*y*z^5 + 15*z^6)* G[1, 1 - y, -y, z])/(6*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[1 - y, 0, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + ((120*y^2 - 354*y^3 + 348*y^4 - 114*y^5 + 223*y*z - 811*y^2*z + 965*y^3*z - 389*y^4*z + 12*y^5*z + 87*z^2 - 538*y*z^2 + 845*y^2*z^2 - 448*y^3*z^2 + 54*y^4*z^2 - 113*z^3 + 250*y*z^3 - 189*y^2*z^3 + 92*y^3*z^3 + 6*z^4 + 4*y*z^4 + 70*y^2*z^4 + 20*z^5 + 20*y*z^5)*G[1 - y, 0, 1 - y, z])/ (2*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((113*y^3 - 443*y^4 + 612*y^5 - 308*y^6 - 13*y^7 + 39*y^8 + 241*y^2*z - 953*y^3*z + 1019*y^4*z + 302*y^5*z - 1105*y^6*z + 547*y^7*z - 51*y^8*z + 143*y*z^2 - 718*y^2*z^2 + 555*y^3*z^2 + 1540*y^4*z^2 - 2777*y^5*z^2 + 1446*y^6*z^2 - 189*y^7*z^2 + 15*z^3 - 163*y*z^3 - 120*y^2*z^3 + 1752*y^3*z^3 - 2881*y^4*z^3 + 1769*y^5*z^3 - 372*y^6*z^3 - 15*z^4 - 103*y*z^4 + 765*y^2*z^4 - 1411*y^3*z^4 + 1246*y^4*z^4 - 456*y^5*z^4 - 15*z^5 + 138*y*z^5 - 290*y^2*z^5 + 516*y^3*z^5 - 297*y^4*z^5 + 15*z^6 - 15*y*z^6 + 101*y^2*z^6 - 75*y^3*z^6)*G[1 - y, 0, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^2) + ((6*y^3 + 33*y^4 - y^5 + 9*y^2*z + 66*y^3*z - 38*y^4*z + 36*y^2*z^2 - 79*y^3*z^2 + 3*y^4*z^2 + 3*z^3 - 6*y*z^3 - 39*y^2*z^3 + 6*y^3*z^3 - 9*z^4 + 12*y*z^4 + 9*z^5 - 6*y*z^5 - 3*z^6)*G[1 - y, 1, 0, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((120*y^2 - 354*y^3 + 348*y^4 - 114*y^5 + 223*y*z - 811*y^2*z + 965*y^3*z - 389*y^4*z + 12*y^5*z + 87*z^2 - 538*y*z^2 + 845*y^2*z^2 - 448*y^3*z^2 + 54*y^4*z^2 - 113*z^3 + 250*y*z^3 - 189*y^2*z^3 + 92*y^3*z^3 + 6*z^4 + 4*y*z^4 + 70*y^2*z^4 + 20*z^5 + 20*y*z^5)*G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) - (14*(2*y + 3*z)*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((-103*y^6 + 390*y^7 - 506*y^8 + 208*y^9 + 57*y^10 - 46*y^11 - 485*y^5*z + 2213*y^6*z - 3454*y^7*z + 1883*y^8*z + 220*y^9*z - 428*y^10*z + 51*y^11*z - 895*y^4*z^2 + 5311*y^5*z^2 - 10323*y^6*z^2 + 7636*y^7*z^2 - 793*y^8*z^2 - 1215*y^9*z^2 + 279*y^10*z^2 - 576*y^2*z^3 + 2548*y^3*z^3 - 1145*y^4*z^3 - 6929*y^5*z^3 + 9509*y^6*z^3 - 2399*y^7*z^3 - 1602*y^8*z^3 + 594*y^9*z^3 + 1403*y^2*z^4 - 3226*y^3*z^4 - 945*y^4*z^4 + 6118*y^5*z^4 - 3199*y^6*z^4 - 690*y^7*z^4 + 513*y^8*z^4 + 85*y*z^5 - 233*y^2*z^5 - 2184*y^3*z^5 + 5468*y^4*z^5 - 4145*y^5*z^5 + 1017*y^6*z^5 - 138*y^7*z^5 + 15*z^6 + 73*y*z^6 - 1671*y^2*z^6 + 3906*y^3*z^6 - 3557*y^4*z^6 + 1685*y^5*z^6 - 711*y^6*z^6 - 15*z^7 - 317*y*z^7 + 1137*y^2*z^7 - 1307*y^3*z^7 + 896*y^4*z^7 - 654*y^5*z^7 - 15*z^8 + 144*y*z^8 - 124*y^2*z^8 + 138*y^3*z^8 - 273*y^4*z^8 + 15*z^9 + 15*y*z^9 - 11*y^2*z^9 - 45*y^3*z^9)*G[1 - y, 1 - y, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)*(y + z)^5) + ((y^4 - 42*y^5 + 43*y^6 - 2*y^7 + 230*y^3*z - 779*y^4*z + 825*y^5*z - 276*y^6*z + 355*y^2*z^2 - 1600*y^3*z^2 + 2200*y^4*z^2 - 985*y^5*z^2 + 30*y^6*z^2 + 66*y*z^3 - 944*y^2*z^3 + 2050*y^3*z^3 - 1262*y^4*z^3 + 96*y^5*z^3 - 144*y*z^4 + 720*y^2*z^4 - 672*y^3*z^4 + 108*y^4*z^4 - 3*z^5 + 91*y*z^5 - 130*y^2*z^5 + 48*y^3*z^5 + 3*z^6 - 9*y*z^6 + 6*y^2*z^6)*G[1 - y, -y, 0, z])/(6*(-1 + y)*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((10*y^5 - 85*y^6 + 240*y^7 - 310*y^8 + 190*y^9 - 45*y^10 + 35*y^4*z + 8*y^5*z - 35*y^6*z - 329*y^7*z + 592*y^8*z - 307*y^9*z + 36*y^10*z + 40*y^3*z^2 + 1300*y^4*z^2 - 4362*y^5*z^2 + 4565*y^6*z^2 - 1261*y^7*z^2 - 465*y^8*z^2 + 183*y^9*z^2 + 576*y*z^3 - 2752*y^2*z^3 + 8572*y^3*z^3 - 17282*y^4*z^3 + 18232*y^5*z^3 - 8312*y^6*z^3 + 618*y^7*z^3 + 348*y^8*z^3 - 1142*y*z^4 + 7853*y^2*z^4 - 21378*y^3*z^4 + 26669*y^4*z^4 - 14869*y^5*z^4 + 2604*y^6*z^4 + 237*y^7*z^4 - 103*z^5 + 2632*y*z^5 - 11643*y^2*z^5 + 18559*y^3*z^5 - 12494*y^4*z^5 + 3081*y^5*z^5 - 162*y^6*z^5 + 416*z^6 - 3248*y*z^6 + 6465*y^2*z^6 - 4977*y^3*z^6 + 1531*y^4*z^6 - 447*y^5*z^6 - 364*z^7 + 918*y*z^7 - 518*y^2*z^7 + 88*y^3*z^7 - 384*y^4*z^7 - 9*z^8 + 245*y*z^8 - 201*y^2*z^8 - 165*y^3*z^8 + 60*z^9 - 56*y*z^9 - 30*y^2*z^9)*G[1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*y*z^3*(-1 + y + z)*(y + z)^5) + ((12*y^6 - 147*y^7 + 430*y^8 - 528*y^9 + 294*y^10 - 61*y^11 - 258*y^5*z + 786*y^6*z - 635*y^7*z - 231*y^8*z + 513*y^9*z - 175*y^10*z - 1128*y^4*z^2 + 5151*y^5*z^2 - 9018*y^6*z^2 + 7440*y^7*z^2 - 2802*y^8*z^2 + 369*y^9*z^2 - 12*y^10*z^2 - 288*y^2*z^3 + 84*y^3*z^3 + 5169*y^4*z^3 - 14919*y^5*z^3 + 17228*y^6*z^3 - 9124*y^7*z^3 + 1907*y^8*z^3 - 57*y^9*z^3 - 24*y^2*z^4 + 2985*y^3*z^4 - 11451*y^4*z^4 + 16538*y^5*z^4 - 10679*y^6*z^4 + 2751*y^7*z^4 - 120*y^8*z^4 - 102*y*z^5 + 1398*y^2*z^5 - 5451*y^3*z^5 + 8595*y^4*z^5 - 6103*y^5*z^5 + 1815*y^6*z^5 - 165*y^7*z^5 + 231*y*z^6 - 1378*y^2*z^6 + 2318*y^3*z^6 - 1522*y^4*z^6 + 479*y^5*z^6 - 180*y^6*z^6 + 3*z^7 - 127*y*z^7 + 140*y^2*z^7 + 148*y^3*z^7 - 95*y^4*z^7 - 147*y^5*z^7 - 3*z^8 - 36*y*z^8 + 173*y^2*z^8 - 114*y^3*z^8 - 72*y^4*z^8 + 30*y*z^9 - 28*y^2*z^9 - 15*y^3*z^9)* G[1 - y, -y, -y, z])/(6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-13*y^4 + 8*y^5 - y^6 - 134*y^3*z + 261*y^4*z - 124*y^5*z - 178*y^2*z^2 + 621*y^3*z^2 - 441*y^4*z^2 + 15*y^5*z^2 - 27*y*z^3 + 419*y^2*z^3 - 535*y^3*z^3 + 48*y^4*z^3 + 45*y*z^4 - 232*y^2*z^4 + 54*y^3*z^4 - 6*z^5 - 9*y*z^5 + 24*y^2*z^5 + 6*z^6 + 3*y*z^6)*G[-y, 0, 0, z])/ (3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-35*y^4 + y^5 - 10*y^6 - 241*y^3*z + 429*y^4*z - 231*y^5*z + 15*y^6*z - 287*y^2*z^2 + 1032*y^3*z^2 - 779*y^4*z^2 + 81*y^5*z^2 - 21*y*z^3 + 646*y^2*z^3 - 928*y^3*z^3 + 156*y^4*z^3 + 39*y*z^4 - 390*y^2*z^4 + 132*y^3*z^4 - 3*z^5 - 17*y*z^5 + 45*y^2*z^5 + 3*z^6 + 3*y*z^6)*G[-y, 0, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((58*y^4 + 40*y^5 + 10*y^6 + 320*y^3*z - 420*y^4*z + 232*y^5*z + 352*y^2*z^2 - 1176*y^3*z^2 + 810*y^4*z^2 - 36*y^5*z^2 + 75*y*z^3 - 875*y^2*z^3 + 1057*y^3*z^3 - 129*y^4*z^3 + 15*z^4 - 192*y*z^4 + 595*y^2*z^4 - 186*y^3*z^4 - 33*z^5 + 159*y*z^5 - 144*y^2*z^5 + 33*z^6 - 66*y*z^6 - 15*z^7)*G[-y, 0, -y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-35*y^4 + y^5 - 10*y^6 - 241*y^3*z + 429*y^4*z - 231*y^5*z + 15*y^6*z - 287*y^2*z^2 + 1032*y^3*z^2 - 779*y^4*z^2 + 81*y^5*z^2 - 21*y*z^3 + 646*y^2*z^3 - 928*y^3*z^3 + 156*y^4*z^3 + 39*y*z^4 - 390*y^2*z^4 + 132*y^3*z^4 - 3*z^5 - 17*y*z^5 + 45*y^2*z^5 + 3*z^6 + 3*y*z^6)*G[-y, 1 - y, 0, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^5 - 24*y^6 + 30*y^7 - 12*y^8 - 37*y^4*z + 111*y^5*z - 99*y^6*z + 13*y^7*z + 12*y^8*z - 224*y^3*z^2 + 817*y^4*z^2 - 912*y^5*z^2 + 273*y^6*z^2 + 46*y^7*z^2 + 288*y*z^3 - 1432*y^2*z^3 + 3034*y^3*z^3 - 2838*y^4*z^3 + 862*y^5*z^3 + 46*y^6*z^3 - 750*y*z^4 + 2758*y^2*z^4 - 3182*y^3*z^4 + 1030*y^4*z^4 - 56*y^5*z^4 - 75*z^5 + 783*y*z^5 - 1285*y^2*z^5 + 361*y^3*z^5 - 184*y^4*z^5 + 89*z^6 - 152*y*z^6 - 143*y^2*z^6 - 194*y^3*z^6 + 6*z^7 - 108*y*z^7 - 98*y^2*z^7 - 20*z^8 - 20*y*z^8)* G[-y, 1 - y, 1 - y, z])/(2*(-1 + y)^2*y*z^3*(-1 + y + z)* (y + z)^4) + ((-10*y^6 + 104*y^7 - 4*y^8 + 122*y^5*z + 142*y^6*z + 90*y^7*z - 15*y^8*z + 549*y^4*z^2 - 763*y^5*z^2 + 729*y^6*z^2 - 99*y^7*z^2 + 288*y^2*z^3 - 106*y^3*z^3 - 1351*y^4*z^3 + 1678*y^5*z^3 - 240*y^6*z^3 - 580*y^2*z^4 - 218*y^3*z^4 + 1485*y^4*z^4 - 213*y^5*z^4 - 72*y*z^5 + 512*y^2*z^5 + 210*y^3*z^5 + 108*y^4*z^5 - 15*z^6 + 213*y*z^6 - 433*y^2*z^6 + 387*y^3*z^6 + 33*z^7 - 234*y*z^7 + 324*y^2*z^7 - 33*z^8 + 117*y*z^8 + 15*z^9)*G[-y, 1 - y, -y, z])/(6*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((-3*y^3 + 47*y^2*z + 5*y^3*z + 82*y*z^2 + 4*y^2*z^2 + 22*z^3 - 5*y*z^3 - 4*z^4)*G[-y, -y, 0, z])/ (2*y*z^3*(y + z)^2) + ((-9*y^6 + 21*y^7 - 53*y^8 + 79*y^9 - 38*y^10 + 126*y^5*z - 633*y^6*z + 988*y^7*z - 596*y^8*z + 130*y^9*z - 15*y^10*z + 555*y^4*z^2 - 2925*y^5*z^2 + 5361*y^6*z^2 - 4272*y^7*z^2 + 1386*y^8*z^2 - 105*y^9*z^2 - 288*y^2*z^3 + 2046*y^3*z^3 - 7026*y^4*z^3 + 12150*y^5*z^3 - 10194*y^6*z^3 + 3606*y^7*z^3 - 294*y^8*z^3 + 1053*y^2*z^4 - 5781*y^3*z^4 + 12105*y^4*z^4 - 11166*y^5*z^4 + 4176*y^6*z^4 - 447*y^7*z^4 - 12*y*z^5 - 1221*y^2*z^5 + 4494*y^3*z^5 - 4905*y^4*z^5 + 1782*y^5*z^5 - 438*y^6*z^5 - 15*z^6 + 141*y*z^6 - 37*y^2*z^6 + 344*y^3*z^6 - 706*y^4*z^6 - 327*y^5*z^6 + 48*z^7 - 304*y*z^7 + 896*y^2*z^7 - 1042*y^3*z^7 - 198*y^4*z^7 - 48*z^8 + 231*y*z^8 - 402*y^2*z^8 - 81*y^3*z^8 + 15*z^9 - 60*y*z^9 - 15*y^2*z^9)*G[-y, -y, 1 - y, z])/(6*(-1 + y)^2*y^2*z^3* (-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 62*y^5 + 102*y^6 - 54*y^7 + 5*y^8 - 21*y^3*z - 13*y^4*z + 115*y^5*z - 112*y^6*z + 36*y^7*z - 5*y^8*z - 70*y^2*z^2 + 250*y^3*z^2 - 307*y^4*z^2 + 126*y^5*z^2 + 19*y^6*z^2 - 18*y^7*z^2 - 25*y*z^3 + 226*y^2*z^3 - 509*y^3*z^3 + 427*y^4*z^3 - 95*y^5*z^3 - 24*y^6*z^3 - 5*z^4 + 84*y*z^4 - 306*y^2*z^4 + 404*y^3*z^4 - 173*y^4*z^4 - 14*y^5*z^4 + 19*z^5 - 116*y*z^5 + 220*y^2*z^5 - 150*y^3*z^5 - 3*y^4*z^5 - 19*z^6 + 64*y*z^6 - 75*y^2*z^6 + 5*z^7 - 15*y*z^7)*G[-y, -y, -y, z])/ (2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[0, 0, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((7*y^3 - 37*y^4 + 53*y^5 - 23*y^6 - 32*y^3*z + 56*y^4*z - 24*y^5*z + 9*y*z^2 - 49*y^2*z^2 + 61*y^3*z^2 - 47*y^4*z^2 + 6*y^5*z^2 + 6*z^3 - 30*y*z^3 + 46*y^2*z^3 - 74*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 18*y*z^4 - 38*y^2*z^4 + 6*y^3*z^4)* G[0, 0, 0, -y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[0, 0, 1 - y, 0, z])/(y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[0, 0, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((9*y^3 - 11*y^4 - 5*y^5 + 7*y^6 + 24*y^2*z - 40*y^3*z + 16*y^4*z - 5*y*z^2 + 37*y^2*z^2 - 49*y^3*z^2 + 43*y^4*z^2 - 6*y^5*z^2 - 6*z^3 + 30*y*z^3 - 46*y^2*z^3 + 74*y^3*z^3 - 12*y^4*z^3 + 6*z^4 - 18*y*z^4 + 38*y^2*z^4 - 6*y^3*z^4)*G[0, 0, 1 - y, -y, z])/((-1 + y)^3*y^2*z^2* (y + z)^2) + (8*(4*y^2 + 6*y*z + z^2)*G[0, 0, -y, 0, z])/ (y*z^2*(y + z)^2) + ((9*y^3 - 43*y^4 + 59*y^5 - 25*y^6 + 24*y^2*z - 104*y^3*z + 128*y^4*z - 48*y^5*z - 5*y*z^2 + 5*y^2*z^2 - 17*y^3*z^2 + 3*y^4*z^2 - 6*y^5*z^2 - 6*z^3 + 30*y*z^3 - 62*y^2*z^3 + 10*y^3*z^3 - 12*y^4*z^3 + 6*z^4 - 18*y*z^4 - 2*y^2*z^4 - 6*y^3*z^4)*G[0, 0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) + ((31*y^3 - 101*y^4 + 109*y^5 - 39*y^6 + 48*y^2*z - 160*y^3*z + 172*y^4*z - 60*y^5*z + 5*y*z^2 - 21*y^2*z^2 + 17*y^3*z^2 - 9*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 22*y^2*z^3 - 2*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 - 4*y^2*z^4 - 2*y^3*z^4)* G[0, 0, -y, -y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((5*y^2 - 10*y^3 + 4*y^4 + 10*y*z - 31*y^2*z + 20*y^3*z + 5*z^2 - 34*y*z^2 + 39*y^2*z^2 - 4*y^3*z^2 - 14*z^3 + 36*y*z^3 - 12*y^2*z^3 + 13*z^4 - 12*y*z^4 - 4*z^5)*G[0, 1, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^3 + 10*y^4 - y^5 - 10*y^2*z + 32*y^3*z - 16*y^4*z - 5*y*z^2 + 34*y^2*z^2 - 38*y^3*z^2 + 4*y^4*z^2 + 20*y*z^3 - 52*y^2*z^3 + 26*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 41*y*z^4 + 52*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 42*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[0, 1, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 10*y^3 + 4*y^4 + 10*y*z - 31*y^2*z + 20*y^3*z + 5*z^2 - 34*y*z^2 + 39*y^2*z^2 - 4*y^3*z^2 - 14*z^3 + 36*y*z^3 - 12*y^2*z^3 + 13*z^4 - 12*y*z^4 - 4*z^5)*G[0, 1, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^3 + 10*y^4 - y^5 - 10*y^2*z + 32*y^3*z - 16*y^4*z - 5*y*z^2 + 34*y^2*z^2 - 38*y^3*z^2 + 4*y^4*z^2 + 20*y*z^3 - 52*y^2*z^3 + 26*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 41*y*z^4 + 52*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 42*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[0, 1, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 0, 0, z])/ (y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((-5*y^3 + 12*y^4 - 6*y^5 - 4*y^6 + 3*y^7 - 10*y^2*z + 27*y^3*z - 35*y^4*z + 27*y^5*z - 7*y^6*z - 2*y^7*z - 5*y*z^2 + 30*y^2*z^2 - 88*y^3*z^2 + 94*y^4*z^2 - 27*y^5*z^2 - 4*y^6*z^2 + y*z^3 - 13*y^2*z^3 + y^3*z^3 - 3*y^4*z^3 - 6*y^5*z^3 - 4*z^4 + 20*y*z^4 - 44*y^2*z^4 - 4*y^3*z^4 - 8*y^4*z^4 + 4*z^5 - 12*y*z^5 - 8*y^2*z^5 - 4*y^3*z^5)* G[0, 1 - y, 0, -y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) + ((y - y*z)*G[0, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 1 - y, 0, z])/ (y*z^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z + y^3*z - 49*y^4*z + 57*y^5*z - 21*y^6*z + 2*y^7*z + 5*y*z^2 + 12*y^2*z^2 - 38*y^3*z^2 + 32*y^4*z^2 - 15*y^5*z^2 + 4*y^6*z^2 + 9*y*z^3 - 19*y^2*z^3 + 35*y^3*z^3 - 13*y^4*z^3 + 8*y^5*z^3 + 6*z^4 - 30*y*z^4 + 62*y^2*z^4 - 10*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 + 2*y^2*z^5 + 6*y^3*z^5)*G[0, 1 - y, 1 - y, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + ((y^4 + 24*y^2*z - 46*y^3*z + 23*y^4*z + 36*y*z^2 - 119*y^2*z^2 + 82*y^3*z^2 + 6*z^3 - 84*y*z^3 + 101*y^2*z^3 - 12*z^4 + 48*y*z^4 + 6*z^5)*G[0, 1 - y, -y, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((35*y^3 - 89*y^4 + 73*y^5 - 19*y^6 + 42*y^2*z - 94*y^3*z + 70*y^4*z - 18*y^5*z + 19*y*z^2 - 49*y^2*z^2 + 65*y^3*z^2 - 23*y^4*z^2 + 8*y^5*z^2 + 8*z^3 - 40*y*z^3 + 80*y^2*z^3 - 24*y^3*z^3 + 16*y^4*z^3 - 8*z^4 + 24*y*z^4 - 4*y^2*z^4 + 8*y^3*z^4)*G[0, 1 - y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^2* (y + z)^2) + ((-y^5 + 3*y^6 - 3*y^7 + y^8 + 35*y^3*z - 169*y^4*z + 325*y^5*z - 311*y^6*z + 148*y^7*z - 28*y^8*z + 48*y^2*z^2 - 295*y^3*z^2 + 689*y^4*z^2 - 777*y^5*z^2 + 427*y^6*z^2 - 92*y^7*z^2 + 17*y*z^3 - 179*y^2*z^3 + 564*y^3*z^3 - 784*y^4*z^3 + 513*y^5*z^3 - 137*y^6*z^3 + 6*y^7*z^3 + 6*z^4 - 76*y*z^4 + 304*y^2*z^4 - 520*y^3*z^4 + 410*y^4*z^4 - 148*y^5*z^4 + 24*y^6*z^4 - 18*z^5 + 119*y*z^5 - 275*y^2*z^5 + 269*y^3*z^5 - 121*y^4*z^5 + 36*y^5*z^5 + 18*z^6 - 78*y*z^6 + 110*y^2*z^6 - 54*y^3*z^6 + 24*y^4*z^6 - 6*z^7 + 18*y*z^7 - 8*y^2*z^7 + 6*y^3*z^7)*G[0, 1 - y, -y, -y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)* G[0, -y, 0, 0, z])/(y*z^2*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 + 11*y^2*z - 16*y^3*z + 2*y^4*z + 2*y^5*z + 23*y*z^2 - 65*y^2*z^2 + 32*y^3*z^2 + 8*y^4*z^2 + 5*z^3 - 54*y*z^3 + 51*y^2*z^3 + 12*y^3*z^3 - 10*z^4 + 29*y*z^4 + 8*y^2*z^4 + 5*z^5 + 2*y*z^5)*G[0, -y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-2*y^4 + 12*y^2*z - 28*y^3*z + 13*y^4*z + 18*y*z^2 - 62*y^2*z^2 + 44*y^3*z^2 + 3*z^3 - 42*y*z^3 + 52*y^2*z^3 - 6*z^4 + 24*y*z^4 + 3*z^5)*G[0, -y, 0, -y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 + 11*y^2*z - 16*y^3*z + 2*y^4*z + 2*y^5*z + 23*y*z^2 - 65*y^2*z^2 + 32*y^3*z^2 + 8*y^4*z^2 + 5*z^3 - 54*y*z^3 + 51*y^2*z^3 + 12*y^3*z^3 - 10*z^4 + 29*y*z^4 + 8*y^2*z^4 + 5*z^5 + 2*y*z^5)*G[0, -y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((31*y^3 - 109*y^4 + 125*y^5 - 47*y^6 + 36*y^2*z - 140*y^3*z + 164*y^4*z - 60*y^5*z + 15*y*z^2 - 67*y^2*z^2 + 79*y^3*z^2 - 53*y^4*z^2 + 6*y^5*z^2 + 6*z^3 - 30*y*z^3 + 46*y^2*z^3 - 74*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 18*y*z^4 - 38*y^2*z^4 + 6*y^3*z^4)*G[0, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^2* (y + z)^2) + ((3*y^4 - 2*y^5 + 3*y^6 - 12*y^3*z + 24*y^4*z - 4*y^5*z - 2*y^6*z - 23*y^2*z^2 + 70*y^3*z^2 - 36*y^4*z^2 - 8*y^5*z^2 - 8*y*z^3 + 62*y^2*z^3 - 60*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 24*y*z^4 - 49*y^2*z^4 + 6*z^5 - 24*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[0, -y, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 - 25*y^2*z + 2*y^3*z - 31*y*z^2 + 4*y^2*z^2 - 4*z^3 + 2*y*z^3)*G[0, -y, -y, 0, z])/(y*z^3*(y + z)^2) + ((-3*y^4 + 16*y^5 - 33*y^6 + 33*y^7 - 16*y^8 + 3*y^9 + 12*y^3*z - 58*y^4*z + 111*y^5*z - 103*y^6*z + 43*y^7*z - 3*y^8*z - 2*y^9*z + 23*y^2*z^2 - 150*y^3*z^2 + 370*y^4*z^2 - 432*y^5*z^2 + 231*y^6*z^2 - 34*y^7*z^2 - 8*y^8*z^2 + 8*y*z^3 - 94*y^2*z^3 + 323*y^3*z^3 - 485*y^4*z^3 + 327*y^5*z^3 - 69*y^6*z^3 - 10*y^7*z^3 + 2*z^4 - 30*y*z^4 + 139*y^2*z^4 - 277*y^3*z^4 + 263*y^4*z^4 - 97*y^5*z^4 - 6*z^5 + 42*y*z^5 - 110*y^2*z^5 + 160*y^3*z^5 - 106*y^4*z^5 + 10*y^5*z^5 + 6*z^6 - 26*y*z^6 + 58*y^2*z^6 - 66*y^3*z^6 + 8*y^4*z^6 - 2*z^7 + 6*y*z^7 - 16*y^2*z^7 + 2*y^3*z^7)*G[0, -y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 19*y^5 - 42*y^6 + 42*y^7 - 19*y^8 + 3*y^9 - 27*y^3*z + 147*y^4*z - 314*y^5*z + 332*y^6*z - 177*y^7*z + 41*y^8*z - 2*y^9*z - 31*y^2*z^2 + 209*y^3*z^2 - 531*y^4*z^2 + 657*y^5*z^2 - 410*y^6*z^2 + 114*y^7*z^2 - 8*y^8*z^2 - 10*y*z^3 + 114*y^2*z^3 - 387*y^3*z^3 + 588*y^4*z^3 - 437*y^5*z^3 + 148*y^6*z^3 - 16*y^7*z^3 - 4*z^4 + 48*y*z^4 - 197*y^2*z^4 + 357*y^3*z^4 - 311*y^4*z^4 + 131*y^5*z^4 - 24*y^6*z^4 + 12*z^5 - 78*y*z^5 + 183*y^2*z^5 - 190*y^3*z^5 + 94*y^4*z^5 - 26*y^5*z^5 - 12*z^6 + 52*y*z^6 - 76*y^2*z^6 + 42*y^3*z^6 - 16*y^4*z^6 + 4*z^7 - 12*y*z^7 + 7*y^2*z^7 - 4*y^3*z^7)*G[0, -y, -y, -y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((10*y - 20*y^2 + 11*y^3 - 29*y*z + 38*y^2*z - 8*y^3*z - 2*z^2 + 32*y*z^2 - 20*y^2*z^2 + 6*z^3 - 17*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1 - y, 1 - y, z])/ (y*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 - 2*y^3 - 17*y*z + 24*y^2*z - 4*y^3*z + 4*z^2 + 11*y*z^2 - 10*y^2*z^2 - 12*z^3 + 9*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)* G[1, 0, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 + y^3 - 16*y*z + 22*y^2*z - 4*y^3*z + 2*z^2 + 13*y*z^2 - 10*y^2*z^2 - 6*z^3 + 2*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 0, -y, -y, z])/(y^2*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) - (2*(-5*y + 10*y^2 - 10*y^3 + 13*y*z - 16*y^2*z + 4*y^3*z + 4*z^2 - 19*y*z^2 + 10*y^2*z^2 - 12*z^3 + 19*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) - (2*(-5*y + 10*y^2 - 10*y^3 + 13*y*z - 16*y^2*z + 4*y^3*z + 4*z^2 - 19*y*z^2 + 10*y^2*z^2 - 12*z^3 + 19*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2) + (2*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 0, 0, z])/ (y*z^3*(-1 + y + z)^2) + (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 - 2*y^3 - 17*y*z + 24*y^2*z - 4*y^3*z + 4*z^2 + 11*y*z^2 - 10*y^2*z^2 - 12*z^3 + 9*y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)* G[1, 1 - y, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2) + (3*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1 - y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2) + ((15*y - 30*y^2 + 6*y^3 - 47*y*z + 64*y^2*z - 12*y^3*z + 4*z^2 + 41*y*z^2 - 30*y^2*z^2 - 12*z^3 - y*z^3 - 4*y^2*z^3 + 12*z^4 - 8*y*z^4 - 4*z^5)*G[1, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 + y^3 - 16*y*z + 22*y^2*z - 4*y^3*z + 2*z^2 + 13*y*z^2 - 10*y^2*z^2 - 6*z^3 + 2*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)* G[1, 1 - y, -y, -y, z])/(y^2*z^3*(-1 + y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 0, 0, z])/(y*z^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 0, 1 - y, z])/ (y*z^2*(y + z)^2) + ((10*y^3 - 24*y^4 + 12*y^5 + 8*y^6 - 6*y^7 + 20*y^2*z - 51*y^3*z + 13*y^4*z + 51*y^5*z - 37*y^6*z + 4*y^7*z + 10*y*z^2 - 24*y^2*z^2 - 28*y^3*z^2 + 88*y^4*z^2 - 54*y^5*z^2 + 8*y^6*z^2 - 17*y*z^3 + 37*y^2*z^3 - 41*y^3*z^3 + 3*y^4*z^3 - 2*y^5*z^3 - 6*z^4 + 30*y*z^4 - 62*y^2*z^4 + 10*y^3*z^4 - 12*y^4*z^4 + 6*z^5 - 18*y*z^5 - 2*y^2*z^5 - 6*y^3*z^5)* G[1 - y, 0, 0, -y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) + ((y - y*z)*G[1 - y, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, 0, z])/ (y*z^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((-10*y^3 + 24*y^4 - 12*y^5 - 8*y^6 + 6*y^7 - 20*y^2*z + 79*y^3*z - 97*y^4*z + 33*y^5*z + 9*y^6*z - 4*y^7*z - 10*y*z^2 + 66*y^2*z^2 - 98*y^3*z^2 + 38*y^4*z^2 + 12*y^5*z^2 - 8*y^6*z^2 + 27*y*z^3 - 69*y^2*z^3 + 77*y^3*z^3 - 19*y^4*z^3 + 4*y^5*z^3 + 8*z^4 - 40*y*z^4 + 80*y^2*z^4 - 24*y^3*z^4 + 16*y^4*z^4 - 8*z^5 + 24*y*z^5 - 4*y^2*z^5 + 8*y^3*z^5)*G[1 - y, 0, 1 - y, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + ((y^4 + 24*y^2*z - 46*y^3*z + 23*y^4*z + 36*y*z^2 - 119*y^2*z^2 + 82*y^3*z^2 + 6*z^3 - 84*y*z^3 + 101*y^2*z^3 - 12*z^4 + 48*y*z^4 + 6*z^5)*G[1 - y, 0, -y, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((10*y^3 - 24*y^4 + 12*y^5 + 8*y^6 - 6*y^7 + 20*y^2*z - 25*y^3*z - 65*y^4*z + 129*y^5*z - 63*y^6*z + 4*y^7*z + 10*y*z^2 - 6*y^2*z^2 - 82*y^3*z^2 + 142*y^4*z^2 - 72*y^5*z^2 + 8*y^6*z^2 + 7*y*z^3 - 49*y^2*z^3 + 73*y^3*z^3 - 63*y^4*z^3 + 12*y^5*z^3 + 8*z^4 - 40*y*z^4 + 64*y^2*z^4 - 88*y^3*z^4 + 16*y^4*z^4 - 8*z^5 + 24*y*z^5 - 44*y^2*z^5 + 8*y^3*z^5)*G[1 - y, 0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + ((5*y^3 - 22*y^4 + 34*y^5 - 17*y^6 - 8*y^7 + 11*y^8 - 3*y^9 + 10*y^2*z - 25*y^3*z - 53*y^4*z + 263*y^5*z - 373*y^6*z + 236*y^7*z - 60*y^8*z + 2*y^9*z + 5*y*z^2 - 6*y^2*z^2 - 151*y^3*z^2 + 593*y^4*z^2 - 896*y^5*z^2 + 625*y^6*z^2 - 178*y^7*z^2 + 8*y^8*z^2 + y*z^3 - 99*y^2*z^3 + 472*y^3*z^3 - 860*y^4*z^3 + 713*y^5*z^3 - 245*y^6*z^3 + 18*y^7*z^3 + 6*z^4 - 59*y*z^4 + 260*y^2*z^4 - 538*y^3*z^4 + 550*y^4*z^4 - 251*y^5*z^4 + 32*y^6*z^4 - 18*z^5 + 113*y*z^5 - 279*y^2*z^5 + 361*y^3*z^5 - 225*y^4*z^5 + 38*y^5*z^5 + 18*z^6 - 78*y*z^6 + 142*y^2*z^6 - 126*y^3*z^6 + 24*y^4*z^6 - 6*z^7 + 18*y*z^7 - 28*y^2*z^7 + 6*y^3*z^7)*G[1 - y, 0, -y, -y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-y + y*z)*G[1 - y, 1, 0, 0, z])/(z^3*(-1 + y + z)^2) + ((-5*y^2 + 13*y^3 - 13*y^4 + 3*y^5 - 10*y*z + 44*y^2*z - 60*y^3*z + 26*y^4*z - 2*y^5*z - 5*z^2 + 47*y*z^2 - 98*y^2*z^2 + 64*y^3*z^2 - 8*y^4*z^2 + 15*z^3 - 66*y*z^3 + 67*y^2*z^3 - 12*y^3*z^3 - 15*z^4 + 31*y*z^4 - 8*y^2*z^4 + 5*z^5 - 2*y*z^5)* G[1 - y, 1, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^3 - 13*y^4 + 18*y^5 - 3*y^6 + 10*y^2*z - 46*y^3*z + 74*y^4*z - 31*y^5*z + 2*y^6*z + 5*y*z^2 - 47*y^2*z^2 + 107*y^3*z^2 - 74*y^4*z^2 + 8*y^5*z^2 + 26*y^2*z^3 - 37*y^3*z^3 + 2*y^4*z^3 + 10*z^4 - 55*y*z^4 + 69*y^2*z^4 - 32*y^3*z^4 - 30*z^5 + 90*y*z^5 - 58*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1 - y, 1, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 + 13*y^3 - 13*y^4 + 3*y^5 - 10*y*z + 44*y^2*z - 60*y^3*z + 26*y^4*z - 2*y^5*z - 5*z^2 + 47*y*z^2 - 98*y^2*z^2 + 64*y^3*z^2 - 8*y^4*z^2 + 15*z^3 - 66*y*z^3 + 67*y^2*z^3 - 12*y^3*z^3 - 15*z^4 + 31*y*z^4 - 8*y^2*z^4 + 5*z^5 - 2*y*z^5)* G[1 - y, 1, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^3 - 13*y^4 + 18*y^5 - 3*y^6 + 10*y^2*z - 46*y^3*z + 74*y^4*z - 31*y^5*z + 2*y^6*z + 5*y*z^2 - 47*y^2*z^2 + 107*y^3*z^2 - 74*y^4*z^2 + 8*y^5*z^2 + 26*y^2*z^3 - 37*y^3*z^3 + 2*y^4*z^3 + 10*z^4 - 55*y*z^4 + 69*y^2*z^4 - 32*y^3*z^4 - 30*z^5 + 90*y*z^5 - 58*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1 - y, 1, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (6*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, 0, z])/ (y*z^2*(y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((15*y^3 - 36*y^4 + 18*y^5 + 12*y^6 - 9*y^7 + 30*y^2*z - 59*y^3*z - 25*y^4*z + 113*y^5*z - 65*y^6*z + 6*y^7*z + 15*y*z^2 - 36*y^2*z^2 - 26*y^3*z^2 + 104*y^4*z^2 - 69*y^5*z^2 + 12*y^6*z^2 - 3*y*z^3 - 19*y^2*z^3 + 43*y^3*z^3 - 53*y^4*z^3 + 12*y^5*z^3 + 6*z^4 - 30*y*z^4 + 46*y^2*z^4 - 74*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 - 38*y^2*z^5 + 6*y^3*z^5)*G[1 - y, 1 - y, 0, -y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + ((y - y*z)*G[1 - y, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + (7*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 1 - y, 0, z])/ (y*z^2*(y + z)^2) + ((-15*y^6 + 36*y^7 - 18*y^8 - 12*y^9 + 9*y^10 - 75*y^5*z + 195*y^6*z - 113*y^7*z - 65*y^8*z + 64*y^9*z - 6*y^10*z - 150*y^4*z^2 + 447*y^5*z^2 - 331*y^6*z^2 - 101*y^7*z^2 + 165*y^8*z^2 - 30*y^9*z^2 - 144*y^2*z^3 + 459*y^3*z^3 - 452*y^4*z^3 + 256*y^5*z^3 - 286*y^6*z^3 + 241*y^7*z^3 - 54*y^8*z^3 + 117*y^2*z^4 - 273*y^3*z^4 + 307*y^4*z^4 - 213*y^5*z^4 + 192*y^6*z^4 - 30*y^7*z^4 + 63*y^2*z^5 - 139*y^3*z^5 + 199*y^4*z^5 + 47*y^5*z^5 + 30*y^6*z^5 + 34*y*z^6 - 140*y^2*z^6 + 272*y^3*z^6 - 20*y^4*z^6 + 54*y^5*z^6 + 6*z^7 - 48*y*z^7 + 116*y^2*z^7 - 4*y^3*z^7 + 30*y^4*z^7 - 6*z^8 + 18*y*z^8 + 2*y^2*z^8 + 6*y^3*z^8)* G[1 - y, 1 - y, 1 - y, -y, z])/((-1 + y)^3*y^2*z^3*(y + z)^5) + ((y^4 + 16*y^2*z - 30*y^3*z + 15*y^4*z + 24*y*z^2 - 79*y^2*z^2 + 54*y^3*z^2 + 4*z^3 - 56*y*z^3 + 67*y^2*z^3 - 8*z^4 + 32*y*z^4 + 4*z^5)*G[1 - y, 1 - y, -y, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-10*y^6 + 24*y^7 - 12*y^8 - 8*y^9 + 6*y^10 - 50*y^5*z + 149*y^6*z - 127*y^7*z + 3*y^8*z + 29*y^9*z - 4*y^10*z - 100*y^4*z^2 + 387*y^5*z^2 - 461*y^6*z^2 + 149*y^7*z^2 + 45*y^8*z^2 - 20*y^9*z^2 + 48*y^2*z^3 - 303*y^3*z^3 + 868*y^4*z^3 - 1070*y^5*z^3 + 512*y^6*z^3 + y^7*z^3 - 36*y^8*z^3 - 114*y^2*z^4 + 633*y^3*z^4 - 1035*y^4*z^4 + 687*y^5*z^4 - 51*y^6*z^4 - 20*y^7*z^4 - 15*y*z^5 + 207*y^2*z^5 - 471*y^3*z^5 + 481*y^4*z^5 - 22*y^5*z^5 + 20*y^6*z^5 + 40*y*z^6 - 140*y^2*z^6 + 236*y^3*z^6 + 28*y^4*z^6 + 36*y^5*z^6 + 4*z^7 - 32*y*z^7 + 80*y^2*z^7 + 28*y^3*z^7 + 20*y^4*z^7 - 4*z^8 + 12*y*z^8 + 8*y^2*z^8 + 4*y^3*z^8)*G[1 - y, 1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) + ((-5*y^6 + 22*y^7 - 36*y^8 + 23*y^9 + 2*y^10 - 9*y^11 + 3*y^12 - 25*y^5*z + 139*y^6*z - 299*y^7*z + 300*y^8*z - 119*y^9*z - 13*y^10*z + 19*y^11*z - 2*y^12*z - 50*y^4*z^2 + 369*y^5*z^2 - 1018*y^6*z^2 + 1343*y^7*z^2 - 847*y^8*z^2 + 178*y^9*z^2 + 39*y^10*z^2 - 14*y^11*z^2 - 48*y^2*z^3 + 249*y^3*z^3 - 274*y^4*z^3 - 660*y^5*z^3 + 1961*y^6*z^3 - 1860*y^7*z^3 + 649*y^8*z^3 + 23*y^9*z^3 - 40*y^10*z^3 + 135*y^2*z^4 - 459*y^3*z^4 + 81*y^4*z^4 + 1424*y^5*z^4 - 2087*y^6*z^4 + 991*y^7*z^4 - 29*y^8*z^4 - 56*y^9*z^4 - 63*y^2*z^5 - 97*y^3*z^5 + 1004*y^4*z^5 - 1672*y^5*z^5 + 927*y^6*z^5 - 61*y^7*z^5 - 28*y^8*z^5 + 16*y*z^6 - 177*y^2*z^6 + 704*y^3*z^6 - 1138*y^4*z^6 + 660*y^5*z^6 - 43*y^6*z^6 + 28*y^7*z^6 + 2*z^7 - 52*y*z^7 + 285*y^2*z^7 - 569*y^3*z^7 + 377*y^4*z^7 + y^5*z^7 + 56*y^6*z^7 - 6*z^8 + 62*y*z^8 - 180*y^2*z^8 + 158*y^3*z^8 + 26*y^4*z^8 + 40*y^5*z^8 + 6*z^9 - 32*y*z^9 + 44*y^2*z^9 + 18*y^3*z^9 + 14*y^4*z^9 - 2*z^10 + 6*y*z^10 + 4*y^2*z^10 + 2*y^3*z^10)*G[1 - y, 1 - y, -y, -y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^5) + (2*(-y^4 + 8*y^2*z - 18*y^3*z + 9*y^4*z + 12*y*z^2 - 41*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 28*y*z^3 + 35*y^2*z^3 - 4*z^4 + 16*y*z^4 + 2*z^5)*G[1 - y, -y, 0, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-3*y^3 + 7*y^4 - 3*y^5 - 13*y^2*z + 36*y^3*z - 24*y^4*z + 2*y^5*z - 13*y*z^2 + 57*y^2*z^2 - 56*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 53*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[1 - y, -y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-4*y^5 + 8*y^3*z - 24*y^4*z + 11*y^5*z + 12*y^2*z^2 - 44*y^3*z^2 + 34*y^4*z^2 + 5*y*z^3 - 36*y^2*z^3 + 44*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 18*y*z^4 + 36*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 21*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)* G[1 - y, -y, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-3*y^3 + 7*y^4 - 3*y^5 - 13*y^2*z + 36*y^3*z - 24*y^4*z + 2*y^5*z - 13*y*z^2 + 57*y^2*z^2 - 56*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 53*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[1 - y, -y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((33*y^5 - 83*y^6 + 67*y^7 - 17*y^8 + 159*y^4*z - 397*y^5*z + 325*y^6*z - 87*y^7*z + 144*y*z^2 - 609*y^2*z^2 + 1300*y^3*z^2 - 1526*y^4*z^2 + 908*y^5*z^2 - 197*y^6*z^2 - 192*y*z^3 + 927*y^2*z^3 - 1469*y^3*z^3 + 1005*y^4*z^3 - 171*y^5*z^3 - 15*z^4 + 207*y*z^4 - 451*y^2*z^4 + 421*y^3*z^4 + 38*y^4*z^4 + 22*z^5 - 50*y*z^5 + 74*y^2*z^5 + 154*y^3*z^5 + 8*y*z^6 + 92*y^2*z^6 + 20*y*z^7)*G[1 - y, -y, 1 - y, 1 - y, z])/ ((-1 + y)^3*y*z^2*(y + z)^5) + ((-6*y^7 + 17*y^8 - 6*y^9 - 41*y^6*z + 123*y^7*z - 64*y^8*z + 4*y^9*z - 113*y^5*z^2 + 378*y^6*z^2 - 264*y^7*z^2 + 28*y^8*z^2 + 48*y^2*z^3 - 155*y^3*z^3 + 33*y^4*z^3 + 519*y^5*z^3 - 542*y^6*z^3 + 80*y^7*z^3 - 160*y^2*z^4 + 293*y^3*z^4 + 227*y^4*z^4 - 570*y^5*z^4 + 112*y^6*z^4 - 5*y*z^5 + 208*y^2*z^5 - 153*y^3*z^5 - 224*y^4*z^5 + 56*y^5*z^5 + 30*y*z^6 - 194*y^2*z^6 + 124*y^3*z^6 - 56*y^4*z^6 + 4*z^7 - 73*y*z^7 + 178*y^2*z^7 - 112*y^3*z^7 - 12*z^8 + 76*y*z^8 - 80*y^2*z^8 + 12*z^9 - 28*y*z^9 - 4*z^10)* G[1 - y, -y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^5) - (2*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)*G[1 - y, -y, -y, 0, z])/(y*z^3*(y + z)^2) + ((6*y^7 - 28*y^8 + 54*y^9 - 54*y^10 + 28*y^11 - 6*y^12 + 49*y^6*z - 243*y^7*z + 494*y^8*z - 518*y^9*z + 285*y^10*z - 71*y^11*z + 4*y^12*z + 149*y^5*z^2 - 803*y^6*z^2 + 1754*y^7*z^2 - 1962*y^8*z^2 + 1157*y^9*z^2 - 323*y^10*z^2 + 28*y^11*z^2 + 48*y^2*z^3 - 299*y^3*z^3 + 1002*y^4*z^3 - 2439*y^5*z^3 + 4101*y^6*z^3 - 4282*y^7*z^3 + 2545*y^8*z^3 - 756*y^9*z^3 + 80*y^10*z^3 - 160*y^2*z^4 + 993*y^3*z^4 - 2927*y^4*z^4 + 5089*y^5*z^4 - 5297*y^6*z^4 + 3126*y^7*z^4 - 936*y^8*z^4 + 112*y^9*z^4 - 5*y*z^5 + 245*y^2*z^5 - 1265*y^3*z^5 + 2818*y^4*z^5 - 3195*y^5*z^5 + 1777*y^6*z^5 - 421*y^7*z^5 + 56*y^8*z^5 - 98*y^2*z^6 + 361*y^3*z^6 - 339*y^4*z^6 - 229*y^5*z^6 + 411*y^6*z^6 - 56*y^7*z^6 - 4*z^7 + 55*y*z^7 - 245*y^2*z^7 + 607*y^3*z^7 - 951*y^4*z^7 + 750*y^5*z^7 - 112*y^6*z^7 + 12*z^8 - 102*y*z^8 + 324*y^2*z^8 - 550*y^3*z^8 + 496*y^4*z^8 - 80*y^5*z^8 - 12*z^9 + 64*y*z^9 - 136*y^2*z^9 + 162*y^3*z^9 - 28*y^4*z^9 + 4*z^10 - 12*y*z^10 + 22*y^2*z^10 - 4*y^3*z^10)*G[1 - y, -y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^5) + ((6*y^4 - 25*y^5 + 45*y^6 - 45*y^7 + 25*y^8 - 6*y^9 + 9*y^3*z - 47*y^4*z + 109*y^5*z - 139*y^6*z + 98*y^7*z - 34*y^8*z + 4*y^9*z - 4*y^2*z^2 + 7*y^3*z^2 + 27*y^4*z^2 - 99*y^5*z^2 + 125*y^6*z^2 - 72*y^7*z^2 + 16*y^8*z^2 - 9*y*z^3 + 57*y^2*z^3 - 128*y^3*z^3 + 117*y^4*z^3 - 13*y^5*z^3 - 44*y^6*z^3 + 20*y^7*z^3 - 4*z^4 + 46*y*z^4 - 162*y^2*z^4 + 260*y^3*z^4 - 206*y^4*z^4 + 66*y^5*z^4 + 12*z^5 - 77*y*z^5 + 184*y^2*z^5 - 221*y^3*z^5 + 127*y^4*z^5 - 20*y^5*z^5 - 12*z^6 + 52*y*z^6 - 92*y^2*z^6 + 78*y^3*z^6 - 16*y^4*z^6 + 4*z^7 - 12*y*z^7 + 17*y^2*z^7 - 4*y^3*z^7)*G[1 - y, -y, -y, -y, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (4*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 0, 0, z])/(y*z^2*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*y^5 - 19*y^3*z + 50*y^4*z - 23*y^5*z - 24*y^2*z^2 + 92*y^3*z^2 - 70*y^4*z^2 + 8*y*z^3 + 24*y^2*z^3 - 47*y^3*z^3 - 8*y^4*z^3 + 8*z^4 - 48*y*z^4 + 48*y^2*z^4 - 32*y^3*z^4 - 24*z^5 + 72*y*z^5 - 48*y^2*z^5 + 24*z^6 - 32*y*z^6 - 8*z^7)*G[-y, 0, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (3*(-y + y*z)*G[-y, 0, 1, 0, z])/(z^3*(-1 + y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^3 - 15*y^4 + 9*y^5 + 31*y^2*z - 80*y^3*z + 58*y^4*z - 6*y^5*z + 27*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 24*y^4*z^2 + z^3 - 62*y*z^3 + 119*y^2*z^3 - 36*y^3*z^3 - 2*z^4 + 41*y*z^4 - 24*y^2*z^4 + z^5 - 6*y*z^5)*G[-y, 0, 1 - y, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^4 - 3*y^6 - 12*y^3*z + 20*y^4*z - 18*y^5*z + 2*y^6*z - 13*y^2*z^2 + 48*y^3*z^2 - 44*y^4*z^2 + 8*y^5*z^2 - 7*y*z^3 + 46*y^2*z^3 - 61*y^3*z^3 + 16*y^4*z^3 - 4*z^4 + 30*y*z^4 - 59*y^2*z^4 + 24*y^3*z^4 + 12*z^5 - 39*y*z^5 + 26*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 0, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^3 - 20*y^4 + 9*y^5 + 7*y^2*z - 42*y^3*z + 39*y^4*z - 6*y^5*z - 9*y*z^2 - 10*y^2*z^2 + 54*y^3*z^2 - 24*y^4*z^2 - 5*z^3 + 22*y*z^3 + 22*y^2*z^3 - 36*y^3*z^3 + 10*z^4 - 7*y*z^4 - 24*y^2*z^4 - 5*z^5 - 6*y*z^5)*G[-y, 0, -y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^4 + y^5 - 3*y^6 - 12*y^3*z + 22*y^4*z - 19*y^5*z + 2*y^6*z - 13*y^2*z^2 + 49*y^3*z^2 - 46*y^4*z^2 + 8*y^5*z^2 - 7*y*z^3 + 46*y^2*z^3 - 62*y^3*z^3 + 16*y^4*z^3 - 4*z^4 + 30*y*z^4 - 59*y^2*z^4 + 24*y^3*z^4 + 12*z^5 - 39*y*z^5 + 26*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 0, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 10*y^5 - 9*y^6 - 4*y^3*z + 16*y^4*z - 30*y^5*z + 6*y^6*z + 9*y^2*z^2 - 6*y^3*z^2 - 36*y^4*z^2 + 24*y^5*z^2 - y*z^3 - 6*y^2*z^3 - 27*y^3*z^3 + 40*y^4*z^3 - 4*z^4 + 18*y*z^4 - 33*y^2*z^4 + 40*y^3*z^4 + 12*z^5 - 33*y*z^5 + 30*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 0, -y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 1 - y, 0, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((9*y^3 - 15*y^4 + 9*y^5 + 31*y^2*z - 80*y^3*z + 58*y^4*z - 6*y^5*z + 27*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 24*y^4*z^2 + z^3 - 62*y*z^3 + 119*y^2*z^3 - 36*y^3*z^3 - 2*z^4 + 41*y*z^4 - 24*y^2*z^4 + z^5 - 6*y*z^5)*G[-y, 1 - y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(-3*y^4 - 3*y^6 - 12*y^3*z + 20*y^4*z - 18*y^5*z + 2*y^6*z - 13*y^2*z^2 + 48*y^3*z^2 - 44*y^4*z^2 + 8*y^5*z^2 - 7*y*z^3 + 46*y^2*z^3 - 61*y^3*z^3 + 16*y^4*z^3 - 4*z^4 + 30*y*z^4 - 59*y^2*z^4 + 24*y^3*z^4 + 12*z^5 - 39*y*z^5 + 26*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[-y, 1 - y, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (3*(-y + y*z)*G[-y, 1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + ((9*y^3 - 15*y^4 + 9*y^5 + 31*y^2*z - 80*y^3*z + 58*y^4*z - 6*y^5*z + 27*y*z^2 - 125*y^2*z^2 + 128*y^3*z^2 - 24*y^4*z^2 + z^3 - 62*y*z^3 + 119*y^2*z^3 - 36*y^3*z^3 - 2*z^4 + 41*y*z^4 - 24*y^2*z^4 + z^5 - 6*y*z^5)*G[-y, 1 - y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) - (7*(3*y^2 + 6*y*z + z^2)* G[-y, 1 - y, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((-5*y^6 + 7*y^7 - 4*y^8 - 3*y^9 - 25*y^5*z + 33*y^6*z + 2*y^7*z - 36*y^8*z + 2*y^9*z - 50*y^4*z^2 + 66*y^5*z^2 + 77*y^6*z^2 - 160*y^7*z^2 + 14*y^8*z^2 - 96*y^2*z^3 + 260*y^3*z^3 - 280*y^4*z^3 + 375*y^5*z^3 - 389*y^6*z^3 + 40*y^7*z^3 + 295*y^2*z^4 - 673*y^3*z^4 + 748*y^4*z^4 - 565*y^5*z^4 + 56*y^6*z^4 + 5*y*z^5 - 363*y^2*z^5 + 644*y^3*z^5 - 472*y^4*z^5 + 28*y^5*z^5 - 8*y*z^6 + 193*y^2*z^6 - 182*y^3*z^6 - 28*y^4*z^6 + 2*z^7 - 13*y*z^7 + 11*y^2*z^7 - 56*y^3*z^7 - 6*z^8 + 30*y*z^8 - 40*y^2*z^8 + 6*z^9 - 14*y*z^9 - 2*z^10)*G[-y, 1 - y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^5) - (2*(-3*y^3 + 8*y^4 - 3*y^5 - y^2*z + 14*y^3*z - 13*y^4*z + 2*y^5*z + 5*y*z^2 - 2*y^2*z^2 - 16*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 - 3*y^2*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)*G[-y, 1 - y, -y, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((5*y^6 - 22*y^7 + 20*y^8 - 12*y^9 + 25*y^5*z - 132*y^6*z + 166*y^7*z - 107*y^8*z + 8*y^9*z + 50*y^4*z^2 - 326*y^5*z^2 + 551*y^6*z^2 - 403*y^7*z^2 + 56*y^8*z^2 + 96*y^2*z^3 - 260*y^3*z^3 - 44*y^4*z^3 + 743*y^5*z^3 - 774*y^6*z^3 + 160*y^7*z^3 - 295*y^2*z^4 + 506*y^3*z^4 + 214*y^4*z^4 - 730*y^5*z^4 + 224*y^6*z^4 - 5*y*z^5 + 376*y^2*z^5 - 400*y^3*z^5 - 143*y^4*z^5 + 112*y^5*z^5 + 50*y*z^6 - 393*y^2*z^6 + 369*y^3*z^6 - 112*y^4*z^6 + 8*z^7 - 141*y*z^7 + 376*y^2*z^7 - 224*y^3*z^7 - 24*z^8 + 152*y*z^8 - 160*y^2*z^8 + 24*z^9 - 56*y*z^9 - 8*z^10)*G[-y, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^5) + ((-9*y^4 + 18*y^5 - 9*y^6 - 12*y^3*z + 48*y^4*z - 40*y^5*z + 6*y^6*z + 9*y^2*z^2 + 18*y^3*z^2 - 56*y^4*z^2 + 24*y^5*z^2 + 14*y*z^3 - 46*y^2*z^3 - 2*y^3*z^3 + 30*y^4*z^3 + 6*z^4 - 52*y*z^4 + 67*y^2*z^4 - 18*z^5 + 62*y*z^5 - 30*y^2*z^5 + 18*z^6 - 24*y*z^6 - 6*z^7)*G[-y, 1 - y, -y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)*G[-y, -y, 0, 0, z])/(y*z^3*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - y^2*z + 8*y^3*z - 10*y^4*z + 2*y^5*z + 5*y*z^2 - 5*y^2*z^2 - 10*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)* G[-y, -y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 4*y^5 - 6*y^6 - 16*y^5*z + 4*y^6*z + 10*y^2*z^2 - 20*y^3*z^2 - 12*y^4*z^2 + 16*y^5*z^2 + y*z^3 - 16*y^2*z^3 - 3*y^3*z^3 + 26*y^4*z^3 - 2*z^4 + 6*y*z^4 - 10*y^2*z^4 + 24*y^3*z^4 + 6*z^5 - 15*y*z^5 + 16*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(-3*y^3 + 5*y^4 - 3*y^5 - y^2*z + 8*y^3*z - 10*y^4*z + 2*y^5*z + 5*y*z^2 - 5*y^2*z^2 - 10*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)* G[-y, -y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 21*y^5 - 9*y^6 - 30*y^3*z + 90*y^4*z - 63*y^5*z + 6*y^6*z - 27*y^2*z^2 + 129*y^3*z^2 - 138*y^4*z^2 + 24*y^5*z^2 + 8*y*z^3 + 38*y^2*z^3 - 103*y^3*z^3 + 30*y^4*z^3 + 6*z^4 - 40*y*z^4 + 19*y^2*z^4 - 18*z^5 + 56*y*z^5 - 30*y^2*z^5 + 18*z^6 - 24*y*z^6 - 6*z^7)*G[-y, -y, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + y^5 - 6*y^6 - 6*y^3*z + 6*y^4*z - 19*y^5*z + 4*y^6*z + 10*y^2*z^2 - 11*y^3*z^2 - 18*y^4*z^2 + 16*y^5*z^2 + 10*y*z^3 - 40*y^2*z^3 + 15*y^3*z^3 + 20*y^4*z^3 + 4*z^4 - 36*y*z^4 + 50*y^2*z^4 - 12*z^5 + 42*y*z^5 - 20*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[-y, -y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)*G[-y, -y, -y, 0, z])/(y*z^3*(y + z)^2) + ((-6*y^4 + 23*y^5 - 6*y^6 - 6*y^3*z + 50*y^4*z - 33*y^5*z + 4*y^6*z + 10*y^2*z^2 + 11*y^3*z^2 - 46*y^4*z^2 + 16*y^5*z^2 + 10*y*z^3 - 40*y^2*z^3 + y^3*z^3 + 20*y^4*z^3 + 4*z^4 - 36*y*z^4 + 50*y^2*z^4 - 12*z^5 + 42*y*z^5 - 20*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[-y, -y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 + 6*y^5 + 3*y^6 + 3*y^3*z + 10*y^4*z + 7*y^5*z - 2*y^6*z - 5*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 8*y^5*z^2 - 5*y*z^3 + 20*y^2*z^3 - 10*y^3*z^3 - 10*y^4*z^3 - 2*z^4 + 18*y*z^4 - 25*y^2*z^4 + 6*z^5 - 21*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, -y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (4*G[0, 0, 1 - y, 0, -y, z])/ z^3 - (4*G[0, 0, 1 - y, 1 - y, -y, z])/z^3 - (4*G[0, 0, -y, 0, 1 - y, z])/z^3 - (4*G[0, 0, -y, 1 - y, 0, z])/ z^3 + (4*G[0, 0, -y, 1 - y, -y, z])/z^3 - (4*G[0, 0, -y, -y, 0, z])/ z^3 + (4*G[0, 0, -y, -y, 1 - y, z])/z^3 + (4*G[0, 0, -y, -y, -y, z])/z^3 - (8*G[0, 1 - y, 0, 0, -y, z])/z^3 + (8*G[0, 1 - y, 0, 1 - y, -y, z])/z^3 - (8*G[0, 1 - y, 0, -y, 1 - y, z])/z^3 - (4*G[0, 1 - y, 0, -y, -y, z])/ z^3 + (4*G[0, 1 - y, 1, 0, 1 - y, z])/z^3 - (4*G[0, 1 - y, 1, 0, -y, z])/z^3 + (4*G[0, 1 - y, 1, 1 - y, 0, z])/ z^3 - (4*G[0, 1 - y, 1, 1 - y, -y, z])/z^3 - (12*G[0, 1 - y, 1 - y, 0, -y, z])/z^3 + (12*G[0, 1 - y, 1 - y, 1 - y, -y, z])/z^3 + (8*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (4*G[0, 1 - y, 1 - y, -y, -y, z])/z^3 + (8*G[0, 1 - y, -y, 0, 1 - y, z])/z^3 + (8*G[0, 1 - y, -y, 1 - y, 0, z])/z^3 - (8*G[0, 1 - y, -y, 1 - y, -y, z])/z^3 + (8*G[0, 1 - y, -y, -y, 0, z])/z^3 - (8*G[0, 1 - y, -y, -y, 1 - y, z])/z^3 - (8*G[0, 1 - y, -y, -y, -y, z])/z^3 + (8*G[0, -y, 0, 0, 1 - y, z])/ z^3 + (8*G[0, -y, 0, 1 - y, 0, z])/z^3 + (12*G[0, -y, 0, 1 - y, 1 - y, z])/z^3 - (8*G[0, -y, 0, 1 - y, -y, z])/z^3 + (12*G[0, -y, 0, -y, 0, z])/z^3 - (8*G[0, -y, 0, -y, 1 - y, z])/z^3 - (12*G[0, -y, 0, -y, -y, z])/ z^3 + (8*G[0, -y, 1 - y, 0, 0, z])/z^3 + (12*G[0, -y, 1 - y, 0, 1 - y, z])/z^3 - (8*G[0, -y, 1 - y, 0, -y, z])/z^3 + (12*G[0, -y, 1 - y, 1 - y, 0, z])/z^3 - (4*G[0, -y, 1 - y, 1 - y, -y, z])/z^3 + (8*G[0, -y, 1 - y, -y, 0, z])/z^3 - (16*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 - (12*G[0, -y, 1 - y, -y, -y, z])/z^3 + (8*G[0, -y, -y, 0, 0, z])/ z^3 + (8*G[0, -y, -y, 0, 1 - y, z])/z^3 - (8*G[0, -y, -y, 0, -y, z])/z^3 + (8*G[0, -y, -y, 1 - y, 0, z])/z^3 - (12*G[0, -y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[0, -y, -y, 1 - y, -y, z])/z^3 - (4*G[0, -y, -y, -y, 0, z])/ z^3 - (8*G[0, -y, -y, -y, 1 - y, z])/z^3 + (4*G[0, -y, -y, -y, -y, z])/z^3 + (16*G[1 - y, 0, 0, 0, -y, z])/ z^3 - (16*G[1 - y, 0, 0, 1 - y, -y, z])/z^3 + (16*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 + (8*G[1 - y, 0, 0, -y, -y, z])/z^3 + (4*G[1 - y, 0, 1, 0, 1 - y, z])/ z^3 - (4*G[1 - y, 0, 1, 0, -y, z])/z^3 + (4*G[1 - y, 0, 1, 1 - y, 0, z])/z^3 - (4*G[1 - y, 0, 1, 1 - y, -y, z])/z^3 + (12*G[1 - y, 0, 1 - y, 0, -y, z])/z^3 - (12*G[1 - y, 0, 1 - y, 1 - y, -y, z])/z^3 - (16*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - (8*G[1 - y, 0, 1 - y, -y, -y, z])/z^3 + (8*G[1 - y, 0, -y, 0, 1 - y, z])/z^3 + (8*G[1 - y, 0, -y, 1 - y, 0, z])/z^3 + (16*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - (8*G[1 - y, 0, -y, 1 - y, -y, z])/z^3 + (8*G[1 - y, 0, -y, -y, 0, z])/z^3 - (4*G[1 - y, 0, -y, -y, -y, z])/ z^3 - (8*G[1 - y, 1, 0, 0, 1 - y, z])/z^3 + (8*G[1 - y, 1, 0, 0, -y, z])/z^3 - (8*G[1 - y, 1, 0, 1 - y, 0, z])/ z^3 - (12*G[1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1, 0, 1 - y, -y, z])/z^3 + (12*G[1 - y, 1, 0, -y, 1 - y, z])/z^3 + (4*G[1 - y, 1, 0, -y, -y, z])/z^3 - (8*G[1 - y, 1, 1, 0, 1 - y, z])/ z^3 + (8*G[1 - y, 1, 1, 0, -y, z])/z^3 - (8*G[1 - y, 1, 1, 1 - y, 0, z])/z^3 + (8*G[1 - y, 1, 1, 1 - y, -y, z])/z^3 - (8*G[1 - y, 1, 1 - y, 0, 0, z])/z^3 - (12*G[1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 + (4*G[1 - y, 1, 1 - y, 0, -y, z])/z^3 - (12*G[1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 + (12*G[1 - y, 1, 1 - y, 1 - y, -y, z])/z^3 + (12*G[1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + (4*G[1 - y, 1, 1 - y, -y, -y, z])/z^3 + (24*G[1 - y, 1 - y, 0, 0, -y, z])/z^3 - (24*G[1 - y, 1 - y, 0, 1 - y, -y, z])/z^3 + (24*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, 0, -y, -y, z])/z^3 - (12*G[1 - y, 1 - y, 1, 0, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, 1, 0, -y, z])/z^3 - (12*G[1 - y, 1 - y, 1, 1 - y, 0, z])/z^3 + (12*G[1 - y, 1 - y, 1, 1 - y, -y, z])/z^3 + (28*G[1 - y, 1 - y, 1 - y, 0, -y, z])/z^3 - (28*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z])/z^3 - (24*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (12*G[1 - y, 1 - y, 1 - y, -y, -y, z])/z^3 - (16*G[1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 - (16*G[1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 - (16*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, 1 - y, -y, 1 - y, -y, z])/z^3 - (16*G[1 - y, 1 - y, -y, -y, 0, z])/z^3 + (8*G[1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, -y, -y, -y, z])/z^3 - (16*G[1 - y, -y, 0, 0, 1 - y, z])/z^3 - (16*G[1 - y, -y, 0, 1 - y, 0, z])/z^3 - (24*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, -y, 0, 1 - y, -y, z])/z^3 - (24*G[1 - y, -y, 0, -y, 0, z])/z^3 + (16*G[1 - y, -y, 0, -y, 1 - y, z])/z^3 + (24*G[1 - y, -y, 0, -y, -y, z])/z^3 - (16*G[1 - y, -y, 1 - y, 0, 0, z])/z^3 - (24*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + (16*G[1 - y, -y, 1 - y, 0, -y, z])/z^3 - (24*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 + (4*G[1 - y, -y, 1 - y, 1 - y, -y, z])/z^3 - (16*G[1 - y, -y, 1 - y, -y, 0, z])/z^3 + (36*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 + (24*G[1 - y, -y, 1 - y, -y, -y, z])/z^3 - (16*G[1 - y, -y, -y, 0, 0, z])/z^3 - (16*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 + (16*G[1 - y, -y, -y, 0, -y, z])/z^3 - (16*G[1 - y, -y, -y, 1 - y, 0, z])/z^3 + (24*G[1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, -y, -y, 1 - y, -y, z])/z^3 + (8*G[1 - y, -y, -y, -y, 0, z])/z^3 + (16*G[1 - y, -y, -y, -y, 1 - y, z])/z^3 - (8*G[1 - y, -y, -y, -y, -y, z])/z^3 - (16*G[-y, 0, 0, 0, 1 - y, z])/ z^3 - (16*G[-y, 0, 0, 1 - y, 0, z])/z^3 - (24*G[-y, 0, 0, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 0, 0, 1 - y, -y, z])/z^3 - (32*G[-y, 0, 0, -y, 0, z])/ z^3 + (16*G[-y, 0, 0, -y, 1 - y, z])/z^3 + (32*G[-y, 0, 0, -y, -y, z])/z^3 - (4*G[-y, 0, 1, 0, 1 - y, z])/z^3 + (4*G[-y, 0, 1, 0, -y, z])/z^3 - (4*G[-y, 0, 1, 1 - y, 0, z])/z^3 + (4*G[-y, 0, 1, 1 - y, -y, z])/z^3 - (16*G[-y, 0, 1 - y, 0, 0, z])/ z^3 - (24*G[-y, 0, 1 - y, 0, 1 - y, z])/z^3 + (4*G[-y, 0, 1 - y, 0, -y, z])/z^3 - (24*G[-y, 0, 1 - y, 1 - y, 0, z])/z^3 - (28*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (24*G[-y, 0, 1 - y, 1 - y, -y, z])/z^3 - (24*G[-y, 0, 1 - y, -y, 0, z])/z^3 + (28*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 + (32*G[-y, 0, 1 - y, -y, -y, z])/z^3 - (24*G[-y, 0, -y, 0, 0, z])/ z^3 - (16*G[-y, 0, -y, 0, 1 - y, z])/z^3 + (24*G[-y, 0, -y, 0, -y, z])/z^3 - (16*G[-y, 0, -y, 1 - y, 0, z])/ z^3 + (24*G[-y, 0, -y, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 0, -y, 1 - y, -y, z])/z^3 + (20*G[-y, 0, -y, -y, 0, z])/ z^3 + (16*G[-y, 0, -y, -y, 1 - y, z])/z^3 - (20*G[-y, 0, -y, -y, -y, z])/z^3 - (16*G[-y, 1 - y, 0, 0, 0, z])/ z^3 - (24*G[-y, 1 - y, 0, 0, 1 - y, z])/z^3 + (16*G[-y, 1 - y, 0, 0, -y, z])/z^3 - (24*G[-y, 1 - y, 0, 1 - y, 0, z])/z^3 - (28*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (12*G[-y, 1 - y, 0, 1 - y, -y, z])/z^3 - (24*G[-y, 1 - y, 0, -y, 0, z])/z^3 + (28*G[-y, 1 - y, 0, -y, 1 - y, z])/z^3 + (32*G[-y, 1 - y, 0, -y, -y, z])/z^3 - (4*G[-y, 1 - y, 1, 0, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1, 0, -y, z])/ z^3 - (4*G[-y, 1 - y, 1, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, 1, 1 - y, -y, z])/z^3 - (24*G[-y, 1 - y, 1 - y, 0, 0, z])/z^3 - (28*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (24*G[-y, 1 - y, 1 - y, 0, -y, z])/z^3 - (28*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, 1 - y, 1 - y, -y, z])/z^3 - (16*G[-y, 1 - y, 1 - y, -y, 0, z])/z^3 + (24*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (20*G[-y, 1 - y, 1 - y, -y, -y, z])/z^3 - (16*G[-y, 1 - y, -y, 0, 0, z])/z^3 - (16*G[-y, 1 - y, -y, 0, 1 - y, z])/z^3 + (16*G[-y, 1 - y, -y, 0, -y, z])/z^3 - (16*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 + (40*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 1 - y, -y, 1 - y, -y, z])/z^3 + (8*G[-y, 1 - y, -y, -y, 0, z])/z^3 + (24*G[-y, 1 - y, -y, -y, 1 - y, z])/z^3 - (4*G[-y, 1 - y, -y, -y, -y, z])/z^3 - (16*G[-y, -y, 0, 0, 0, z])/ z^3 - (16*G[-y, -y, 0, 0, 1 - y, z])/z^3 + (16*G[-y, -y, 0, 0, -y, z])/z^3 - (16*G[-y, -y, 0, 1 - y, 0, z])/ z^3 - (16*G[-y, -y, 0, 1 - y, 1 - y, z])/z^3 + (16*G[-y, -y, 0, 1 - y, -y, z])/z^3 + (8*G[-y, -y, 0, -y, 0, z])/ z^3 + (16*G[-y, -y, 0, -y, 1 - y, z])/z^3 - (8*G[-y, -y, 0, -y, -y, z])/z^3 - (16*G[-y, -y, 1 - y, 0, 0, z])/ z^3 - (16*G[-y, -y, 1 - y, 0, 1 - y, z])/z^3 + (16*G[-y, -y, 1 - y, 0, -y, z])/z^3 - (16*G[-y, -y, 1 - y, 1 - y, 0, z])/z^3 + (28*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (20*G[-y, -y, 1 - y, 1 - y, -y, z])/z^3 + (8*G[-y, -y, 1 - y, -y, 0, z])/z^3 + (12*G[-y, -y, 1 - y, -y, 1 - y, z])/z^3 - (8*G[-y, -y, 1 - y, -y, -y, z])/z^3 + (8*G[-y, -y, -y, 0, 0, z])/ z^3 + (8*G[-y, -y, -y, 0, 1 - y, z])/z^3 - (8*G[-y, -y, -y, 0, -y, z])/z^3 + (8*G[-y, -y, -y, 1 - y, 0, z])/ z^3 + (16*G[-y, -y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, 1 - y, -y, z])/z^3 - (4*G[-y, -y, -y, -y, 0, z])/ z^3 - (8*G[-y, -y, -y, -y, 1 - y, z])/z^3 + (4*G[-y, -y, -y, -y, -y, z])/z^3) - (4*G[0, 0, 1 - y, 0, 1, 0, z])/ z^3 + (4*G[0, 0, 1 - y, 0, -y, 1 - y, z])/z^3 + (4*G[0, 0, 1 - y, 1 - y, 1, 0, z])/z^3 - (4*G[0, 0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (4*G[0, 0, -y, 0, 1, 0, z])/z^3 - (4*G[0, 0, -y, 0, 1 - y, 1 - y, z])/ z^3 - (4*G[0, 0, -y, 1 - y, 0, 1 - y, z])/z^3 + (4*G[0, 0, -y, 1 - y, 1, 0, z])/z^3 - (4*G[0, 0, -y, 1 - y, 1 - y, 0, z])/z^3 + (4*G[0, 0, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[0, 0, -y, -y, 0, 1 - y, z])/z^3 - (4*G[0, 0, -y, -y, 1 - y, 0, z])/z^3 + (4*G[0, 0, -y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[0, 0, -y, -y, -y, 1 - y, z])/z^3 + (8*G[0, 1 - y, 0, 0, 1, 0, z])/ z^3 - (8*G[0, 1 - y, 0, 0, -y, 1 - y, z])/z^3 + (8*G[0, 1 - y, 0, 1, 0, 0, z])/z^3 + (4*G[0, 1 - y, 0, 1, 1, 0, z])/ z^3 - (8*G[0, 1 - y, 0, 1 - y, 1, 0, z])/z^3 + (8*G[0, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - (8*G[0, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - (4*G[0, 1 - y, 0, -y, -y, 1 - y, z])/z^3 + (4*G[0, 1 - y, 1, 0, 1, 0, z])/z^3 + (4*G[0, 1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 - (4*G[0, 1 - y, 1, 0, -y, 1 - y, z])/z^3 - (4*G[0, 1 - y, 1, 1, 1, 0, z])/z^3 + (4*G[0, 1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 - (4*G[0, 1 - y, 1, 1 - y, 1, 0, z])/z^3 + (4*G[0, 1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 - (4*G[0, 1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + (12*G[0, 1 - y, 1 - y, 0, 1, 0, z])/z^3 - (12*G[0, 1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - (8*G[0, 1 - y, 1 - y, 1, 0, 0, z])/z^3 - (4*G[0, 1 - y, 1 - y, 1, 1, 0, z])/z^3 - (12*G[0, 1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 + (12*G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[0, 1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 - (8*G[0, 1 - y, -y, 0, 1, 0, z])/z^3 + (8*G[0, 1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + (8*G[0, 1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 - (8*G[0, 1 - y, -y, 1 - y, 1, 0, z])/z^3 + (8*G[0, 1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - (8*G[0, 1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[0, 1 - y, -y, -y, 0, 1 - y, z])/z^3 + (8*G[0, 1 - y, -y, -y, 1 - y, 0, z])/z^3 - (8*G[0, 1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[0, 1 - y, -y, -y, -y, 1 - y, z])/z^3 - (12*G[0, -y, 0, 0, 1, 0, z])/z^3 + (8*G[0, -y, 0, 0, 1 - y, 1 - y, z])/ z^3 - (8*G[0, -y, 0, 1, 0, 0, z])/z^3 + (8*G[0, -y, 0, 1 - y, 0, 1 - y, z])/z^3 - (12*G[0, -y, 0, 1 - y, 1, 0, z])/z^3 + (8*G[0, -y, 0, 1 - y, 1 - y, 0, z])/z^3 + (12*G[0, -y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - (8*G[0, -y, 0, 1 - y, -y, 1 - y, z])/z^3 + (12*G[0, -y, 0, -y, 0, 1 - y, z])/z^3 + (12*G[0, -y, 0, -y, 1 - y, 0, z])/z^3 - (8*G[0, -y, 0, -y, 1 - y, 1 - y, z])/z^3 - (12*G[0, -y, 0, -y, -y, 1 - y, z])/z^3 + (8*G[0, -y, 1 - y, 0, 0, 1 - y, z])/z^3 - (12*G[0, -y, 1 - y, 0, 1, 0, z])/z^3 + (8*G[0, -y, 1 - y, 0, 1 - y, 0, z])/z^3 + (12*G[0, -y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - (8*G[0, -y, 1 - y, 0, -y, 1 - y, z])/z^3 - (8*G[0, -y, 1 - y, 1, 0, 0, z])/z^3 + (8*G[0, -y, 1 - y, 1 - y, 0, 0, z])/z^3 + (12*G[0, -y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - (16*G[0, -y, 1 - y, 1 - y, 1, 0, z])/z^3 + (12*G[0, -y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (4*G[0, -y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[0, -y, 1 - y, -y, 0, 1 - y, z])/z^3 + (8*G[0, -y, 1 - y, -y, 1 - y, 0, z])/z^3 - (16*G[0, -y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (12*G[0, -y, 1 - y, -y, -y, 1 - y, z])/z^3 + (8*G[0, -y, -y, 0, 0, 1 - y, z])/z^3 - (4*G[0, -y, -y, 0, 1, 0, z])/ z^3 + (8*G[0, -y, -y, 0, 1 - y, 0, z])/z^3 + (8*G[0, -y, -y, 0, 1 - y, 1 - y, z])/z^3 - (8*G[0, -y, -y, 0, -y, 1 - y, z])/z^3 + (8*G[0, -y, -y, 1 - y, 0, 0, z])/z^3 + (8*G[0, -y, -y, 1 - y, 0, 1 - y, z])/z^3 - (4*G[0, -y, -y, 1 - y, 1, 0, z])/z^3 + (8*G[0, -y, -y, 1 - y, 1 - y, 0, z])/z^3 - (12*G[0, -y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (8*G[0, -y, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[0, -y, -y, -y, 0, 1 - y, z])/z^3 - (4*G[0, -y, -y, -y, 1 - y, 0, z])/z^3 - (8*G[0, -y, -y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[0, -y, -y, -y, -y, 1 - y, z])/z^3 - (16*G[1 - y, 0, 0, 0, 1, 0, z])/z^3 + (16*G[1 - y, 0, 0, 0, -y, 1 - y, z])/z^3 - (16*G[1 - y, 0, 0, 1, 0, 0, z])/z^3 - (8*G[1 - y, 0, 0, 1, 1, 0, z])/ z^3 + (16*G[1 - y, 0, 0, 1 - y, 1, 0, z])/z^3 - (16*G[1 - y, 0, 0, 1 - y, -y, 1 - y, z])/z^3 + (16*G[1 - y, 0, 0, -y, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, 0, 0, -y, -y, 1 - y, z])/z^3 - (16*G[1 - y, 0, 1, 0, 0, 0, z])/z^3 + (4*G[1 - y, 0, 1, 0, 1, 0, z])/ z^3 + (4*G[1 - y, 0, 1, 0, 1 - y, 1 - y, z])/z^3 - (4*G[1 - y, 0, 1, 0, -y, 1 - y, z])/z^3 - (8*G[1 - y, 0, 1, 1, 0, 0, z])/z^3 - (8*G[1 - y, 0, 1, 1, 1, 0, z])/ z^3 + (4*G[1 - y, 0, 1, 1 - y, 0, 1 - y, z])/z^3 - (4*G[1 - y, 0, 1, 1 - y, 1, 0, z])/z^3 + (4*G[1 - y, 0, 1, 1 - y, 1 - y, 0, z])/z^3 - (4*G[1 - y, 0, 1, 1 - y, -y, 1 - y, z])/z^3 - (12*G[1 - y, 0, 1 - y, 0, 1, 0, z])/z^3 + (12*G[1 - y, 0, 1 - y, 0, -y, 1 - y, z])/z^3 + (16*G[1 - y, 0, 1 - y, 1, 0, 0, z])/z^3 + (8*G[1 - y, 0, 1 - y, 1, 1, 0, z])/z^3 + (12*G[1 - y, 0, 1 - y, 1 - y, 1, 0, z])/z^3 - (12*G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (16*G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[1 - y, 0, 1 - y, -y, -y, 1 - y, z])/z^3 - (8*G[1 - y, 0, -y, 0, 1, 0, z])/z^3 + (8*G[1 - y, 0, -y, 0, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, 0, -y, 1 - y, 0, 1 - y, z])/z^3 - (8*G[1 - y, 0, -y, 1 - y, 1, 0, z])/z^3 + (8*G[1 - y, 0, -y, 1 - y, 1 - y, 0, z])/z^3 + (16*G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (8*G[1 - y, 0, -y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[1 - y, 0, -y, -y, 0, 1 - y, z])/z^3 + (8*G[1 - y, 0, -y, -y, 1 - y, 0, z])/z^3 - (4*G[1 - y, 0, -y, -y, -y, 1 - y, z])/z^3 - (8*G[1 - y, 1, 0, 0, 1, 0, z])/z^3 - (8*G[1 - y, 1, 0, 0, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, 1, 0, 0, -y, 1 - y, z])/z^3 - (8*G[1 - y, 1, 0, 1, 0, 0, z])/z^3 + (4*G[1 - y, 1, 0, 1, 1, 0, z])/ z^3 - (8*G[1 - y, 1, 0, 1 - y, 0, 1 - y, z])/z^3 + (8*G[1 - y, 1, 0, 1 - y, 1, 0, z])/z^3 - (8*G[1 - y, 1, 0, 1 - y, 1 - y, 0, z])/z^3 - (12*G[1 - y, 1, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1, 0, 1 - y, -y, 1 - y, z])/z^3 + (12*G[1 - y, 1, 0, -y, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1, 0, -y, -y, 1 - y, z])/z^3 - (8*G[1 - y, 1, 1, 0, 1, 0, z])/z^3 - (8*G[1 - y, 1, 1, 0, 1 - y, 1 - y, z])/z^3 + (8*G[1 - y, 1, 1, 0, -y, 1 - y, z])/z^3 + (8*G[1 - y, 1, 1, 1, 0, 0, z])/z^3 + (12*G[1 - y, 1, 1, 1, 1, 0, z])/ z^3 - (8*G[1 - y, 1, 1, 1 - y, 0, 1 - y, z])/z^3 + (8*G[1 - y, 1, 1, 1 - y, 1, 0, z])/z^3 - (8*G[1 - y, 1, 1, 1 - y, 1 - y, 0, z])/z^3 + (8*G[1 - y, 1, 1, 1 - y, -y, 1 - y, z])/z^3 - (8*G[1 - y, 1, 1 - y, 0, 0, 1 - y, z])/z^3 + (8*G[1 - y, 1, 1 - y, 0, 1, 0, z])/z^3 - (8*G[1 - y, 1, 1 - y, 0, 1 - y, 0, z])/z^3 - (12*G[1 - y, 1, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1, 1 - y, 0, -y, 1 - y, z])/z^3 + (8*G[1 - y, 1, 1 - y, 1, 0, 0, z])/z^3 + (8*G[1 - y, 1, 1 - y, 1, 1, 0, z])/z^3 - (8*G[1 - y, 1, 1 - y, 1 - y, 0, 0, z])/z^3 - (12*G[1 - y, 1, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (4*G[1 - y, 1, 1 - y, 1 - y, 1, 0, z])/z^3 - (12*G[1 - y, 1, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (12*G[1 - y, 1, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (12*G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[1 - y, 1, 1 - y, -y, -y, 1 - y, z])/z^3 - (24*G[1 - y, 1 - y, 0, 0, 1, 0, z])/z^3 + (24*G[1 - y, 1 - y, 0, 0, -y, 1 - y, z])/z^3 - (24*G[1 - y, 1 - y, 0, 1, 0, 0, z])/z^3 - (12*G[1 - y, 1 - y, 0, 1, 1, 0, z])/z^3 + (24*G[1 - y, 1 - y, 0, 1 - y, 1, 0, z])/z^3 - (24*G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 + (24*G[1 - y, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, 0, -y, -y, 1 - y, z])/z^3 + (16*G[1 - y, 1 - y, 1, 0, 0, 0, z])/z^3 - (12*G[1 - y, 1 - y, 1, 0, 1, 0, z])/z^3 - (12*G[1 - y, 1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, 1, 0, -y, 1 - y, z])/z^3 + (8*G[1 - y, 1 - y, 1, 1, 0, 0, z])/z^3 + (16*G[1 - y, 1 - y, 1, 1, 1, 0, z])/z^3 - (12*G[1 - y, 1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, 1, 1 - y, 1, 0, z])/z^3 - (12*G[1 - y, 1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 + (12*G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 - (28*G[1 - y, 1 - y, 1 - y, 0, 1, 0, z])/z^3 + (28*G[1 - y, 1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + (24*G[1 - y, 1 - y, 1 - y, 1, 0, 0, z])/z^3 + (12*G[1 - y, 1 - y, 1 - y, 1, 1, 0, z])/z^3 + (28*G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 - (28*G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (24*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (12*G[1 - y, 1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 + (16*G[1 - y, 1 - y, -y, 0, 1, 0, z])/z^3 - (16*G[1 - y, 1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 - (16*G[1 - y, 1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + (16*G[1 - y, 1 - y, -y, 1 - y, 1, 0, z])/z^3 - (16*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - (16*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, 1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 - (16*G[1 - y, 1 - y, -y, -y, 0, 1 - y, z])/z^3 - (16*G[1 - y, 1 - y, -y, -y, 1 - y, 0, z])/z^3 + (8*G[1 - y, 1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 + (12*G[1 - y, 1 - y, -y, -y, -y, 1 - y, z])/z^3 + (24*G[1 - y, -y, 0, 0, 1, 0, z])/z^3 - (16*G[1 - y, -y, 0, 0, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, -y, 0, 1, 0, 0, z])/z^3 - (16*G[1 - y, -y, 0, 1 - y, 0, 1 - y, z])/z^3 + (24*G[1 - y, -y, 0, 1 - y, 1, 0, z])/z^3 - (16*G[1 - y, -y, 0, 1 - y, 1 - y, 0, z])/z^3 - (24*G[1 - y, -y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, -y, 0, 1 - y, -y, 1 - y, z])/z^3 - (24*G[1 - y, -y, 0, -y, 0, 1 - y, z])/z^3 - (24*G[1 - y, -y, 0, -y, 1 - y, 0, z])/z^3 + (16*G[1 - y, -y, 0, -y, 1 - y, 1 - y, z])/z^3 + (24*G[1 - y, -y, 0, -y, -y, 1 - y, z])/z^3 - (16*G[1 - y, -y, 1 - y, 0, 0, 1 - y, z])/z^3 + (24*G[1 - y, -y, 1 - y, 0, 1, 0, z])/z^3 - (16*G[1 - y, -y, 1 - y, 0, 1 - y, 0, z])/z^3 - (24*G[1 - y, -y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, -y, 1 - y, 0, -y, 1 - y, z])/z^3 + (16*G[1 - y, -y, 1 - y, 1, 0, 0, z])/z^3 - (16*G[1 - y, -y, 1 - y, 1 - y, 0, 0, z])/z^3 - (24*G[1 - y, -y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (32*G[1 - y, -y, 1 - y, 1 - y, 1, 0, z])/z^3 - (24*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (4*G[1 - y, -y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (16*G[1 - y, -y, 1 - y, -y, 0, 1 - y, z])/z^3 - (16*G[1 - y, -y, 1 - y, -y, 1 - y, 0, z])/z^3 + (36*G[1 - y, -y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (24*G[1 - y, -y, 1 - y, -y, -y, 1 - y, z])/z^3 - (16*G[1 - y, -y, -y, 0, 0, 1 - y, z])/z^3 + (8*G[1 - y, -y, -y, 0, 1, 0, z])/z^3 - (16*G[1 - y, -y, -y, 0, 1 - y, 0, z])/z^3 - (16*G[1 - y, -y, -y, 0, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, -y, -y, 0, -y, 1 - y, z])/z^3 - (16*G[1 - y, -y, -y, 1 - y, 0, 0, z])/z^3 - (16*G[1 - y, -y, -y, 1 - y, 0, 1 - y, z])/z^3 + (8*G[1 - y, -y, -y, 1 - y, 1, 0, z])/z^3 - (16*G[1 - y, -y, -y, 1 - y, 1 - y, 0, z])/z^3 + (24*G[1 - y, -y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (16*G[1 - y, -y, -y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[1 - y, -y, -y, -y, 0, 1 - y, z])/z^3 + (8*G[1 - y, -y, -y, -y, 1 - y, 0, z])/z^3 + (16*G[1 - y, -y, -y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[1 - y, -y, -y, -y, -y, 1 - y, z])/z^3 + (32*G[-y, 0, 0, 0, 1, 0, z])/z^3 - (16*G[-y, 0, 0, 0, 1 - y, 1 - y, z])/z^3 + (24*G[-y, 0, 0, 1, 0, 0, z])/z^3 - (4*G[-y, 0, 0, 1, 1, 0, z])/z^3 - (16*G[-y, 0, 0, 1 - y, 0, 1 - y, z])/z^3 + (32*G[-y, 0, 0, 1 - y, 1, 0, z])/z^3 - (16*G[-y, 0, 0, 1 - y, 1 - y, 0, z])/z^3 - (24*G[-y, 0, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 0, 0, 1 - y, -y, 1 - y, z])/z^3 - (32*G[-y, 0, 0, -y, 0, 1 - y, z])/z^3 - (32*G[-y, 0, 0, -y, 1 - y, 0, z])/z^3 + (16*G[-y, 0, 0, -y, 1 - y, 1 - y, z])/z^3 + (32*G[-y, 0, 0, -y, -y, 1 - y, z])/z^3 + (16*G[-y, 0, 1, 0, 0, 0, z])/ z^3 - (4*G[-y, 0, 1, 0, 1, 0, z])/z^3 - (4*G[-y, 0, 1, 0, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 0, 1, 0, -y, 1 - y, z])/z^3 + (4*G[-y, 0, 1, 1, 1, 0, z])/ z^3 - (4*G[-y, 0, 1, 1 - y, 0, 1 - y, z])/z^3 + (4*G[-y, 0, 1, 1 - y, 1, 0, z])/z^3 - (4*G[-y, 0, 1, 1 - y, 1 - y, 0, z])/z^3 + (4*G[-y, 0, 1, 1 - y, -y, 1 - y, z])/z^3 - (16*G[-y, 0, 1 - y, 0, 0, 1 - y, z])/z^3 + (44*G[-y, 0, 1 - y, 0, 1, 0, z])/z^3 - (16*G[-y, 0, 1 - y, 0, 1 - y, 0, z])/z^3 - (24*G[-y, 0, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 0, 1 - y, 0, -y, 1 - y, z])/z^3 + (24*G[-y, 0, 1 - y, 1, 0, 0, z])/z^3 - (4*G[-y, 0, 1 - y, 1, 1, 0, z])/ z^3 - (16*G[-y, 0, 1 - y, 1 - y, 0, 0, z])/z^3 - (24*G[-y, 0, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (28*G[-y, 0, 1 - y, 1 - y, 1, 0, z])/z^3 - (24*G[-y, 0, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - (28*G[-y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (24*G[-y, 0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (24*G[-y, 0, 1 - y, -y, 0, 1 - y, z])/z^3 - (24*G[-y, 0, 1 - y, -y, 1 - y, 0, z])/z^3 + (28*G[-y, 0, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (32*G[-y, 0, 1 - y, -y, -y, 1 - y, z])/z^3 - (24*G[-y, 0, -y, 0, 0, 1 - y, z])/z^3 + (4*G[-y, 0, -y, 0, 1, 0, z])/ z^3 - (24*G[-y, 0, -y, 0, 1 - y, 0, z])/z^3 - (16*G[-y, 0, -y, 0, 1 - y, 1 - y, z])/z^3 + (24*G[-y, 0, -y, 0, -y, 1 - y, z])/z^3 - (24*G[-y, 0, -y, 1 - y, 0, 0, z])/z^3 - (16*G[-y, 0, -y, 1 - y, 0, 1 - y, z])/z^3 + (4*G[-y, 0, -y, 1 - y, 1, 0, z])/z^3 - (16*G[-y, 0, -y, 1 - y, 1 - y, 0, z])/z^3 + (24*G[-y, 0, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 0, -y, 1 - y, -y, 1 - y, z])/z^3 + (20*G[-y, 0, -y, -y, 0, 1 - y, z])/z^3 + (20*G[-y, 0, -y, -y, 1 - y, 0, z])/z^3 + (16*G[-y, 0, -y, -y, 1 - y, 1 - y, z])/z^3 - (20*G[-y, 0, -y, -y, -y, 1 - y, z])/z^3 - (16*G[-y, 1 - y, 0, 0, 0, 1 - y, z])/z^3 + (32*G[-y, 1 - y, 0, 0, 1, 0, z])/z^3 - (16*G[-y, 1 - y, 0, 0, 1 - y, 0, z])/z^3 - (24*G[-y, 1 - y, 0, 0, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 1 - y, 0, 0, -y, 1 - y, z])/z^3 + (24*G[-y, 1 - y, 0, 1, 0, 0, z])/z^3 - (4*G[-y, 1 - y, 0, 1, 1, 0, z])/ z^3 - (16*G[-y, 1 - y, 0, 1 - y, 0, 0, z])/z^3 - (24*G[-y, 1 - y, 0, 1 - y, 0, 1 - y, z])/z^3 + (40*G[-y, 1 - y, 0, 1 - y, 1, 0, z])/z^3 - (24*G[-y, 1 - y, 0, 1 - y, 1 - y, 0, z])/z^3 - (28*G[-y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (12*G[-y, 1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - (24*G[-y, 1 - y, 0, -y, 0, 1 - y, z])/z^3 - (24*G[-y, 1 - y, 0, -y, 1 - y, 0, z])/z^3 + (28*G[-y, 1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 + (32*G[-y, 1 - y, 0, -y, -y, 1 - y, z])/z^3 + (16*G[-y, 1 - y, 1, 0, 0, 0, z])/z^3 - (4*G[-y, 1 - y, 1, 0, 1, 0, z])/ z^3 - (4*G[-y, 1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1, 0, -y, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1, 1, 1, 0, z])/z^3 - (4*G[-y, 1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 + (4*G[-y, 1 - y, 1, 1 - y, 1, 0, z])/z^3 - (4*G[-y, 1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 - (16*G[-y, 1 - y, 1 - y, 0, 0, 0, z])/z^3 - (24*G[-y, 1 - y, 1 - y, 0, 0, 1 - y, z])/z^3 + (28*G[-y, 1 - y, 1 - y, 0, 1, 0, z])/z^3 - (24*G[-y, 1 - y, 1 - y, 0, 1 - y, 0, z])/z^3 - (28*G[-y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (24*G[-y, 1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 + (32*G[-y, 1 - y, 1 - y, 1, 0, 0, z])/z^3 + (4*G[-y, 1 - y, 1 - y, 1, 1, 0, z])/z^3 - (24*G[-y, 1 - y, 1 - y, 1 - y, 0, 0, z])/z^3 - (28*G[-y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (40*G[-y, 1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 - (28*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (4*G[-y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 - (16*G[-y, 1 - y, 1 - y, -y, 0, 1 - y, z])/z^3 - (16*G[-y, 1 - y, 1 - y, -y, 1 - y, 0, z])/z^3 + (24*G[-y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + (20*G[-y, 1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 - (16*G[-y, 1 - y, -y, 0, 0, 1 - y, z])/z^3 + (8*G[-y, 1 - y, -y, 0, 1, 0, z])/z^3 - (16*G[-y, 1 - y, -y, 0, 1 - y, 0, z])/z^3 - (16*G[-y, 1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 1 - y, -y, 0, -y, 1 - y, z])/z^3 - (16*G[-y, 1 - y, -y, 1 - y, 0, 0, z])/z^3 - (16*G[-y, 1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 + (8*G[-y, 1 - y, -y, 1 - y, 1, 0, z])/z^3 - (16*G[-y, 1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 + (40*G[-y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 + (16*G[-y, 1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[-y, 1 - y, -y, -y, 0, 1 - y, z])/z^3 + (8*G[-y, 1 - y, -y, -y, 1 - y, 0, z])/z^3 + (24*G[-y, 1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 - (4*G[-y, 1 - y, -y, -y, -y, 1 - y, z])/z^3 - (16*G[-y, -y, 0, 0, 0, 1 - y, z])/z^3 + (8*G[-y, -y, 0, 0, 1, 0, z])/ z^3 - (16*G[-y, -y, 0, 0, 1 - y, 0, z])/z^3 - (16*G[-y, -y, 0, 0, 1 - y, 1 - y, z])/z^3 + (16*G[-y, -y, 0, 0, -y, 1 - y, z])/z^3 + (8*G[-y, -y, 0, 1, 0, 0, z])/ z^3 + (4*G[-y, -y, 0, 1, 1, 0, z])/z^3 - (16*G[-y, -y, 0, 1 - y, 0, 0, z])/z^3 - (16*G[-y, -y, 0, 1 - y, 0, 1 - y, z])/z^3 + (8*G[-y, -y, 0, 1 - y, 1, 0, z])/z^3 - (16*G[-y, -y, 0, 1 - y, 1 - y, 0, z])/z^3 - (16*G[-y, -y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 + (16*G[-y, -y, 0, 1 - y, -y, 1 - y, z])/z^3 + (8*G[-y, -y, 0, -y, 0, 1 - y, z])/z^3 + (8*G[-y, -y, 0, -y, 1 - y, 0, z])/z^3 + (16*G[-y, -y, 0, -y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, -y, 0, -y, -y, 1 - y, z])/z^3 - (16*G[-y, -y, 1 - y, 0, 0, 0, z])/z^3 - (16*G[-y, -y, 1 - y, 0, 0, 1 - y, z])/z^3 + (8*G[-y, -y, 1 - y, 0, 1, 0, z])/z^3 - (16*G[-y, -y, 1 - y, 0, 1 - y, 0, z])/z^3 - (16*G[-y, -y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 + (16*G[-y, -y, 1 - y, 0, -y, 1 - y, z])/z^3 + (8*G[-y, -y, 1 - y, 1, 0, 0, z])/z^3 + (4*G[-y, -y, 1 - y, 1, 1, 0, z])/z^3 - (16*G[-y, -y, 1 - y, 1 - y, 0, 0, z])/z^3 - (16*G[-y, -y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 + (8*G[-y, -y, 1 - y, 1 - y, 1, 0, z])/z^3 - (16*G[-y, -y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 + (28*G[-y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/z^3 + (20*G[-y, -y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + (8*G[-y, -y, 1 - y, -y, 0, 1 - y, z])/z^3 + (8*G[-y, -y, 1 - y, -y, 1 - y, 0, z])/z^3 + (12*G[-y, -y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, -y, 1 - y, -y, -y, 1 - y, z])/z^3 + (8*G[-y, -y, -y, 0, 0, 1 - y, z])/z^3 - (4*G[-y, -y, -y, 0, 1, 0, z])/ z^3 + (8*G[-y, -y, -y, 0, 1 - y, 0, z])/z^3 + (8*G[-y, -y, -y, 0, 1 - y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, 0, -y, 1 - y, z])/z^3 + (8*G[-y, -y, -y, 1 - y, 0, 0, z])/z^3 + (8*G[-y, -y, -y, 1 - y, 0, 1 - y, z])/z^3 - (4*G[-y, -y, -y, 1 - y, 1, 0, z])/z^3 + (8*G[-y, -y, -y, 1 - y, 1 - y, 0, z])/z^3 + (16*G[-y, -y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, 1 - y, -y, 1 - y, z])/z^3 - (4*G[-y, -y, -y, -y, 0, 1 - y, z])/z^3 - (4*G[-y, -y, -y, -y, 1 - y, 0, z])/z^3 - (8*G[-y, -y, -y, -y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, -y, -y, -y, 1 - y, z])/z^3 + ((-858*y^4 + 2829*y^5 - 2610*y^6 - 414*y^7 + 1482*y^8 - 279*y^9 - 150*y^10 - 3432*y^3*z + 14052*y^4*z - 18297*y^5*z + 4893*y^6*z + 5952*y^7*z - 2988*y^8*z - 255*y^9*z + 75*y^10*z - 6912*y*z^2 + 34680*y^2*z^2 - 67832*y^3*z^2 + 73062*y^4*z^2 - 58595*y^5*z^2 + 38473*y^6*z^2 - 14422*y^7*z^2 + 1087*y^8*z^2 + 459*y^9*z^2 + 23520*y*z^3 - 109618*y^2*z^3 + 216656*y^3*z^3 - 241990*y^4*z^3 + 162933*y^5*z^3 - 61539*y^6*z^3 + 10114*y^7*z^3 + 644*y^8*z^3 + 90*z^4 - 30713*y*z^4 + 133150*y^2*z^4 - 241926*y^3*z^4 + 226474*y^4*z^4 - 108441*y^5*z^4 + 24704*y^6*z^4 - 1005*y^7*z^4 - 150*z^5 + 18941*y*z^5 - 75893*y^2*z^5 + 115256*y^3*z^5 - 76910*y^4*z^5 + 24861*y^5*z^5 - 4146*y^6*z^5 - 126*z^6 - 4801*y*z^6 + 17471*y^2*z^6 - 18208*y^3*z^6 + 10085*y^4*z^6 - 5515*y^5*z^6 + 342*z^7 - 397*y*z^7 + 385*y^2*z^7 + 1004*y^3*z^7 - 3840*y^4*z^7 - 156*z^8 + 298*y*z^8 + 62*y^2*z^8 - 1443*y^3*z^8 + 64*y*z^9 - 237*y^2*z^9)/(6*(-1 + y)^3*y*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + G[0, z]* ((840*y - 3318*y^2 + 4914*y^3 - 3234*y^4 + 798*y^5 + 882*z - 5853*y*z + 13149*y^2*z - 13149*y^3*z + 5853*y^4*z - 882*y^5*z - 2451*z^2 + 10384*y*z^2 - 16202*y^2*z^2 + 11140*y^3*z^2 - 2955*y^4*z^2 + 84*y^5*z^2 + 2149*z^3 - 6980*y*z^3 + 7997*y^2*z^3 - 3538*y^3*z^3 + 372*y^4*z^3 - 777*z^4 + 2311*y*z^4 - 2004*y^2*z^4 + 561*y^3*z^4 + 357*z^5 - 735*y*z^5 + 378*y^2*z^5 - 196*z^6 + 105*y*z^6)/(6*(-1 + y)^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) - (7*(4*y^2 - 4*y^3 - 4*y^4 + 4*y^5 + 6*y*z - 2*y^2*z - 10*y^3*z + 6*y^4*z + z^2 + 5*y*z^2 - 5*y^2*z^2 + 9*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)* G[1, y])/((-1 + y)^3*y*z^2*(y + z)^2)) + ((-113*y^2 + 482*y^3 - 730*y^4 + 516*y^5 - 205*y^6 + 50*y^7 - 128*y*z + 937*y^2*z - 2266*y^3*z + 2520*y^4*z - 1350*y^5*z + 287*y^6*z - 15*z^2 + 461*y*z^2 - 1984*y^2*z^2 + 3266*y^3*z^2 - 2343*y^4*z^2 + 609*y^5*z^2 + 6*y^6*z^2 + 30*z^3 - 472*y*z^3 + 1306*y^2*z^3 - 1290*y^3*z^3 + 389*y^4*z^3 + 37*y^5*z^3 + 38*y*z^4 + 5*y^2*z^4 - 109*y^3*z^4 + 76*y^4*z^4 - 30*z^5 + 136*y*z^5 - 161*y^2*z^5 + 55*y^3*z^5 + 15*z^6 - 35*y*z^6 + 10*y^2*z^6)*G[1, z])/(2*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2* (y + z)) + G[0, y]*((-66*y^3 + 240*y^4 - 324*y^5 + 192*y^6 - 42*y^7 - 14*y*z + 18*y^2*z + 23*y^3*z - 28*y^4*z - 36*y^5*z + 58*y^6*z - 21*y^7*z - 28*z^2 + 196*y*z^2 - 551*y^2*z^2 + 799*y^3*z^2 - 863*y^4*z^2 + 505*y^5*z^2 - 58*y^6*z^2 + 56*z^3 - 278*y*z^3 + 543*y^2*z^3 - 733*y^3*z^3 + 645*y^4*z^3 - 65*y^5*z^3 - 28*z^4 + 96*y*z^4 - 112*y^2*z^4 + 240*y^3*z^4 - 28*y^4*z^4)/(2*(-1 + y)^4*y*z^2*(-1 + y + z)^2*(y + z)) - (7*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, z])/ (y^2*z^3*(-1 + y + z)^2) + ((-12*y^5 - 24*y^4*z + 6*y^5*z - 12*y^3*z^2 + 12*y^4*z^2 - 21*y*z^3 + 56*y^2*z^3 - 43*y^3*z^3 + 14*y^4*z^3 - 14*z^4 + 98*y*z^4 - 140*y^2*z^4 + 56*y^3*z^4 + 42*z^5 - 133*y*z^5 + 84*y^2*z^5 - 42*z^6 + 56*y*z^6 + 14*z^7)* G[1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2)) - (20*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)*G[0, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2) + (14*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 0, z])/((-1 + y)^3*z^2) + ((-52*y^6 + 340*y^7 - 920*y^8 + 1320*y^9 - 1060*y^10 + 452*y^11 - 80*y^12 - 234*y^5*z + 1648*y^6*z - 4772*y^7*z + 7288*y^8*z - 6202*y^9*z + 2792*y^10*z - 520*y^11*z - 576*y^2*z^2 + 4164*y^3*z^2 - 13501*y^4*z^2 + 26578*y^5*z^2 - 36069*y^6*z^2 + 35079*y^7*z^2 - 23446*y^8*z^2 + 9471*y^9*z^2 - 1712*y^10*z^2 + 12*y^11*z^2 + 1920*y^2*z^3 - 12607*y^3*z^3 + 36624*y^4*z^3 - 61953*y^5*z^3 + 66771*y^6*z^3 - 46340*y^7*z^3 + 19129*y^8*z^3 - 3592*y^9*z^3 + 84*y^10*z^3 + 60*y*z^4 - 2967*y^2*z^4 + 16468*y^3*z^4 - 41076*y^4*z^4 + 57466*y^5*z^4 - 48209*y^6*z^4 + 23293*y^7*z^4 - 5107*y^8*z^4 + 252*y^9*z^4 - 235*y*z^5 + 3196*y^2*z^5 - 13080*y^3*z^5 + 25830*y^4*z^5 - 28725*y^5*z^5 + 18065*y^6*z^5 - 5111*y^7*z^5 + 420*y^8*z^5 - 12*z^6 + 422*y*z^6 - 2707*y^2*z^6 + 7443*y^3*z^6 - 11257*y^4*z^6 + 9745*y^5*z^6 - 3694*y^6*z^6 + 420*y^7*z^6 + 36*z^7 - 427*y*z^7 + 1635*y^2*z^7 - 3265*y^3*z^7 + 3827*y^4*z^7 - 1878*y^5*z^7 + 252*y^6*z^7 - 36*z^8 + 228*y*z^8 - 608*y^2*z^8 + 959*y^3*z^8 - 591*y^4*z^8 + 84*y^5*z^8 + 12*z^9 - 48*y*z^9 + 107*y^2*z^9 - 83*y^3*z^9 + 12*y^4*z^9)*G[0, 1, y])/((-1 + y)^4*y^2*z^2*(-1 + y + z)^2* (y + z)^5) + ((15*y^3 - 75*y^4 + 138*y^5 - 114*y^6 + 39*y^7 - 3*y^8 + 30*y^2*z - 186*y^3*z + 430*y^4*z - 478*y^5*z + 264*y^6*z - 64*y^7*z + 4*y^8*z + 15*y*z^2 - 147*y^2*z^2 + 473*y^3*z^2 - 713*y^4*z^2 + 546*y^5*z^2 - 200*y^6*z^2 + 26*y^7*z^2 - 60*y*z^3 + 340*y^2*z^3 - 754*y^3*z^3 + 839*y^4*z^3 - 488*y^5*z^3 + 135*y^6*z^3 - 12*y^7*z^3 - 12*z^4 + 159*y*z^4 - 567*y^2*z^4 + 925*y^3*z^4 - 781*y^4*z^4 + 324*y^5*z^4 - 48*y^6*z^4 + 36*z^5 - 234*y*z^5 + 563*y^2*z^5 - 656*y^3*z^5 + 368*y^4*z^5 - 72*y^5*z^5 - 36*z^6 + 156*y*z^6 - 260*y^2*z^6 + 198*y^3*z^6 - 48*y^4*z^6 + 12*z^7 - 36*y*z^7 + 41*y^2*z^7 - 12*y^3*z^7)*G[0, 1, z])/((-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((15*y^3 - 36*y^4 + 18*y^5 + 12*y^6 - 9*y^7 + 30*y^2*z - 82*y^3*z + 100*y^4*z - 68*y^5*z + 14*y^6*z + 6*y^7*z + 15*y*z^2 - 60*y^2*z^2 + 158*y^3*z^2 - 164*y^4*z^2 + 39*y^5*z^2 + 12*y^6*z^2 - 25*y*z^3 + 115*y^2*z^3 - 115*y^3*z^3 + 75*y^4*z^3 - 6*z^4 + 30*y*z^4 - 34*y^2*z^4 + 122*y^3*z^4 - 12*y^4*z^4 + 6*z^5 - 18*y*z^5 + 68*y^2*z^5 - 6*y^3*z^5)*G[0, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + ((-21*y + 140*y^2 - 399*y^3 + 630*y^4 - 655*y^5 + 360*y^6 - 69*y^7 + 14*y^8 - 14*z + 154*y*z - 616*y^2*z + 1260*y^3*z - 1590*y^4*z + 1090*y^5*z - 268*y^6*z + 56*y^7*z + 42*z^2 - 301*y*z^2 + 868*y^2*z^2 - 1362*y^3*z^2 + 1198*y^4*z^2 - 385*y^5*z^2 + 84*y^6*z^2 - 42*z^3 + 224*y*z^3 - 476*y^2*z^3 + 552*y^3*z^3 - 242*y^4*z^3 + 56*y^5*z^3 + 14*z^4 - 56*y*z^4 + 84*y^2*z^4 - 56*y^3*z^4 + 14*y^4*z^4)*G[1, 0, y])/((-1 + y)^4*y^2* (-1 + y + z)^2*(y + z)^2) + (7*(-1 + z)*(5 - 10*y + 4*y^2 - 10*z + 10*y*z + 5*z^2)*G[1, 0, z])/(y*z^3*(-1 + y + z)^2) + (2*(-34*y^6 + 130*y^7 - 158*y^8 + 62*y^9 - 153*y^5*z + 599*y^6*z - 725*y^7*z + 279*y^8*z - 432*y^2*z^2 + 1827*y^3*z^2 - 3289*y^4*z^2 + 3500*y^5*z^2 - 2206*y^6*z^2 + 630*y^7*z^2 + 5*y^8*z^2 + 576*y^2*z^3 - 2237*y^3*z^3 + 3510*y^4*z^3 - 2448*y^5*z^3 + 749*y^6*z^3 + 25*y^7*z^3 + 45*y*z^4 - 390*y^2*z^4 + 990*y^3*z^4 - 800*y^4*z^4 + 455*y^5*z^4 + 50*y^6*z^4 - 22*y*z^5 + 44*y^2*z^5 + 98*y^3*z^5 + 180*y^4*z^5 + 50*y^5*z^5 + 5*z^6 - 40*y*z^6 + 104*y^2*z^6 + 81*y^3*z^6 + 25*y^4*z^6 - 5*z^7 + 15*y*z^7 + 20*y^2*z^7 + 5*y^3*z^7)* G[1, 1, y])/((-1 + y)^3*y^2*z^2*(y + z)^5) + G[-y, z]*((52*G[0, 1, y])/z^3 - (68*G[1, 1, y])/z^3) + G[1 - y, z]*((339*y^6 - 1707*y^7 + 3468*y^8 - 3582*y^9 + 1923*y^10 - 471*y^11 + 30*y^12 + 1560*y^5*z - 8511*y^6*z + 17871*y^7*z - 17559*y^8*z + 7116*y^9*z + 201*y^10*z - 723*y^11*z + 45*y^12*z + 2805*y^4*z^2 - 17178*y^5*z^2 + 37689*y^6*z^2 - 33480*y^7*z^2 + 3654*y^8*z^2 + 11793*y^9*z^2 - 5640*y^10*z^2 + 357*y^11*z^2 + 3456*y^2*z^3 - 21084*y^3*z^3 + 50228*y^4*z^3 - 66748*y^5*z^3 + 72995*y^6*z^3 - 78595*y^7*z^3 + 57629*y^8*z^3 - 19141*y^9*z^3 + 1260*y^10*z^3 - 12819*y^2*z^4 + 69649*y^3*z^4 - 163674*y^4*z^4 + 228860*y^5*z^4 - 212264*y^6*z^4 + 123789*y^7*z^4 - 36097*y^8*z^4 + 2556*y^9*z^4 - 564*y*z^5 + 21005*y^2*z^5 - 94149*y^3*z^5 + 190077*y^4*z^5 - 211312*y^5*z^5 + 130113*y^6*z^5 - 38505*y^7*z^5 + 3270*y^8*z^5 - 45*z^6 + 1680*y*z^6 - 18319*y^2*z^6 + 59888*y^3*z^6 - 88205*y^4*z^6 + 63357*y^5*z^6 - 21471*y^6*z^6 + 2790*y^7*z^6 + 90*z^7 - 1266*y*z^7 + 5861*y^2*z^7 - 10459*y^3*z^7 + 7791*y^4*z^7 - 4359*y^5*z^7 + 1692*y^6*z^7 - 402*y*z^8 + 2299*y^2*z^8 - 4062*y^3*z^8 + 735*y^4*z^8 + 780*y^5*z^8 - 90*z^9 + 702*y*z^9 - 1478*y^2*z^9 + 280*y^3*z^9 + 261*y^4*z^9 + 45*z^10 - 150*y*z^10 - 5*y^2*z^10 + 45*y^3*z^10)/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^5) + (28*G[0, 1, y])/z^3 - (56*G[1, 1, y])/z^3) + ((35*y - 70*y^2 + 64*y^3 - 93*y*z + 116*y^2*z - 28*y^3*z - 24*z^2 + 129*y*z^2 - 70*y^2*z^2 + 72*z^3 - 119*y*z^3 + 24*y^2*z^3 - 72*z^4 + 48*y*z^4 + 24*z^5)*G[1, 1, z])/ (y^2*z^3*(-1 + y + z)^2) - (5*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) - (7*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 26*y^2*z + 8*y^3*z + 24*y^4*z - 18*y^5*z + 2*y^6*z + 5*z^2 - 18*y*z^2 + 4*y^2*z^2 + 26*y^3*z^2 - 21*y^4*z^2 + 4*y^5*z^2 - 5*z^3 + 5*y*z^3 - y^2*z^3 - 11*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)*G[1 - y, 0, z])/((-1 + y)^3*y*z^3* (y + z)^2) + ((-15*y^3 + 84*y^4 - 209*y^5 + 282*y^6 - 207*y^7 + 74*y^8 - 9*y^9 - 30*y^2*z + 228*y^3*z - 716*y^4*z + 1170*y^5*z - 1050*y^6*z + 500*y^7*z - 108*y^8*z + 6*y^9*z - 15*y*z^2 + 186*y^2*z^2 - 790*y^3*z^2 + 1626*y^4*z^2 - 1797*y^5*z^2 + 1060*y^6*z^2 - 294*y^7*z^2 + 24*y^8*z^2 - 82*y^2*z^3 + 366*y^3*z^3 - 617*y^4*z^3 + 470*y^5*z^3 - 143*y^6*z^3 + 6*y^7*z^3 - 30*z^4 + 255*y*z^4 - 786*y^2*z^4 + 1214*y^3*z^4 - 1028*y^4*z^4 + 471*y^5*z^4 - 96*y^6*z^4 + 90*z^5 - 540*y*z^5 + 1249*y^2*z^5 - 1396*y^3*z^5 + 766*y^4*z^5 - 174*y^5*z^5 - 90*z^6 + 390*y*z^6 - 622*y^2*z^6 + 432*y^3*z^6 - 120*y^4*z^6 + 30*z^7 - 90*y*z^7 + 85*y^2*z^7 - 30*y^3*z^7)*G[1 - y, 1, z])/ ((-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) - (2*(20*y^6 - 48*y^7 + 24*y^8 + 16*y^9 - 12*y^10 + 100*y^5*z - 212*y^6*z + 8*y^7*z + 228*y^8*z - 132*y^9*z + 8*y^10*z + 200*y^4*z^2 - 366*y^5*z^2 - 242*y^6*z^2 + 812*y^7*z^2 - 444*y^8*z^2 + 40*y^9*z^2 + 432*y^2*z^3 - 1627*y^3*z^3 + 2704*y^4*z^3 - 2942*y^5*z^3 + 2142*y^6*z^3 - 806*y^7*z^3 + 72*y^8*z^3 - 476*y^2*z^4 + 1853*y^3*z^4 - 2943*y^4*z^4 + 2171*y^5*z^4 - 770*y^6*z^4 + 40*y^7*z^4 - 25*y*z^5 + 240*y^2*z^5 - 630*y^3*z^5 + 500*y^4*z^5 - 295*y^5*z^5 - 40*y^6*z^5 - 11*y*z^6 + 85*y^2*z^6 - 259*y^3*z^6 + 7*y^4*z^6 - 72*y^5*z^6 - 8*z^7 + 64*y*z^7 - 154*y^2*z^7 + 13*y^3*z^7 - 40*y^4*z^7 + 8*z^8 - 24*y*z^8 - y^2*z^8 - 8*y^3*z^8)* G[1 - y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^5) + ((-30*y^6 + 87*y^7 - 104*y^8 + 27*y^9 - 150*y^5*z + 510*y^6*z - 682*y^7*z + 244*y^8*z - 18*y^9*z - 300*y^4*z^2 + 1251*y^5*z^2 - 1922*y^6*z^2 + 914*y^7*z^2 - 126*y^8*z^2 - 576*y^2*z^3 + 1560*y^3*z^3 - 568*y^4*z^3 - 1854*y^5*z^3 + 1620*y^6*z^3 - 360*y^7*z^3 + 1770*y^2*z^4 - 3417*y^3*z^4 + 922*y^4*z^4 + 1130*y^5*z^4 - 504*y^6*z^4 + 30*y*z^5 - 2172*y^2*z^5 + 2770*y^3*z^5 - 482*y^4*z^5 - 252*y^5*z^5 - 169*y*z^6 + 1658*y^2*z^6 - 1422*y^3*z^6 + 252*y^4*z^6 - 18*z^7 + 374*y*z^7 - 1040*y^2*z^7 + 504*y^3*z^7 + 54*z^8 - 361*y*z^8 + 360*y^2*z^8 - 54*z^9 + 126*y*z^9 + 18*z^10)*G[-y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^5) + G[1, y]*((-180*y^5 + 1656*y^6 - 4860*y^7 + 6450*y^8 - 4050*y^9 + 990*y^10 - 6*y^11 - 810*y^4*z + 8115*y^5*z - 26058*y^6*z + 37788*y^7*z - 25995*y^8*z + 7122*y^9*z - 141*y^10*z - 21*y^11*z + 3456*y^2*z^2 - 24924*y^3*z^2 + 84005*y^4*z^2 - 166285*y^5*z^2 + 196208*y^6*z^2 - 129115*y^7*z^2 + 40160*y^8*z^2 - 3304*y^9*z^2 - 201*y^10*z^2 - 14964*y^2*z^3 + 95422*y^3*z^3 - 257691*y^4*z^3 + 365057*y^5*z^3 - 276050*y^6*z^3 + 101031*y^7*z^3 - 12169*y^8*z^3 - 852*y^9*z^3 - 1128*y*z^4 + 31934*y^2*z^4 - 148410*y^3*z^4 + 288381*y^4*z^4 - 271123*y^5*z^4 + 118971*y^6*z^4 - 17589*y^7*z^4 - 2025*y^8*z^4 - 90*z^5 + 3915*y*z^5 - 36412*y^2*z^5 + 104630*y^3*z^5 - 126038*y^4*z^5 + 65004*y^5*z^5 - 9804*y^6*z^5 - 2910*y^7*z^5 + 225*z^6 - 4161*y*z^6 + 17366*y^2*z^6 - 24361*y^3*z^6 + 10722*y^4*z^6 + 1530*y^5*z^6 - 2571*y^6*z^6 - 99*z^7 + 849*y*z^7 + 82*y^2*z^7 - 4053*y^3*z^7 + 4407*y^4*z^7 - 1356*y^5*z^7 - 81*z^8 + 693*y*z^8 - 1979*y^2*z^8 + 1993*y^3*z^8 - 387*y^4*z^8 + 45*z^9 - 240*y*z^9 + 331*y^2*z^9 - 45*y^3*z^9)/(6*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^5) - (5*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, z])/ (y^2*z^3*(-1 + y + z)^2) + ((35*y^6 - 84*y^7 + 42*y^8 + 28*y^9 - 21*y^10 + 175*y^5*z - 530*y^6*z + 470*y^7*z - 36*y^8*z - 93*y^9*z + 14*y^10*z + 350*y^4*z^2 - 1356*y^5*z^2 + 1618*y^6*z^2 - 526*y^7*z^2 - 156*y^8*z^2 + 70*y^9*z^2 - 864*y^2*z^3 + 4004*y^3*z^3 - 7838*y^4*z^3 + 7420*y^5*z^3 - 3012*y^6*z^3 + 70*y^7*z^3 + 150*y^8*z^3 + 1327*y^2*z^4 - 5314*y^3*z^4 + 7230*y^4*z^4 - 3916*y^5*z^4 + 133*y^6*z^4 + 190*y^7*z^4 + 125*y*z^5 - 1074*y^2*z^5 + 2022*y^3*z^5 - 1432*y^4*z^5 - 511*y^5*z^5 + 170*y^6*z^5 - 86*y*z^6 + 88*y^2*z^6 + 56*y^3*z^6 - 872*y^4*z^6 + 114*y^5*z^6 + 10*z^7 - 80*y*z^7 + 152*y^2*z^7 - 482*y^3*z^7 + 50*y^4*z^7 - 10*z^8 + 30*y*z^8 - 100*y^2*z^8 + 10*y^3*z^8)*G[1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) + ((-30*y^6 + 87*y^7 - 104*y^8 + 27*y^9 - 150*y^5*z + 510*y^6*z - 682*y^7*z + 244*y^8*z - 18*y^9*z - 300*y^4*z^2 + 1251*y^5*z^2 - 1922*y^6*z^2 + 914*y^7*z^2 - 126*y^8*z^2 - 576*y^2*z^3 + 1560*y^3*z^3 - 568*y^4*z^3 - 1854*y^5*z^3 + 1620*y^6*z^3 - 360*y^7*z^3 + 1770*y^2*z^4 - 3417*y^3*z^4 + 922*y^4*z^4 + 1130*y^5*z^4 - 504*y^6*z^4 + 30*y*z^5 - 2172*y^2*z^5 + 2770*y^3*z^5 - 482*y^4*z^5 - 252*y^5*z^5 - 169*y*z^6 + 1658*y^2*z^6 - 1422*y^3*z^6 + 252*y^4*z^6 - 18*z^7 + 374*y*z^7 - 1040*y^2*z^7 + 504*y^3*z^7 + 54*z^8 - 361*y*z^8 + 360*y^2*z^8 - 54*z^9 + 126*y*z^9 + 18*z^10)*G[-y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^5) - (28*G[0, 1 - y, z])/z^3 + (36*G[0, -y, z])/z^3 + (56*G[1 - y, 0, z])/z^3 + (84*G[1 - y, 1 - y, z])/z^3 - (96*G[1 - y, -y, z])/z^3 - (28*G[-y, 0, z])/z^3 - (68*G[-y, 1 - y, z])/z^3 + (4*G[-y, -y, z])/z^3) - (12*G[0, 0, 1 - y, z])/z^3 + (28*G[0, 1 - y, 0, z])/z^3 - (12*G[0, 1 - y, 1, z])/z^3 + (32*G[0, 1 - y, 1 - y, z])/z^3 + (36*G[0, -y, 1 - y, z])/z^3 - (56*G[1 - y, 0, 0, z])/z^3 - (16*G[1 - y, 0, 1, z])/z^3 - (28*G[1 - y, 0, 1 - y, z])/z^3 - (28*G[1 - y, 1, 0, z])/z^3 + (28*G[1 - y, 1, 1, z])/z^3 - (84*G[1 - y, 1 - y, 0, z])/z^3 + (40*G[1 - y, 1 - y, 1, z])/z^3 - (72*G[1 - y, 1 - y, 1 - y, z])/z^3 - (96*G[1 - y, -y, 1 - y, z])/ z^3 + (12*G[-y, 0, 1, z])/z^3 + (8*G[-y, 0, 1 - y, z])/z^3 - (28*G[-y, 1 - y, 0, z])/z^3 + (12*G[-y, 1 - y, 1, z])/z^3 - (104*G[-y, 1 - y, 1 - y, z])/z^3 + (4*G[-y, -y, 1 - y, z])/z^3)* Zeta[3] + Pi^2*((-4206*y^4 + 11868*y^5 - 11118*y^6 + 3456*y^7 - 12750*y^3*z + 40830*y^4*z - 43455*y^5*z + 15420*y^6*z - 45*y^7*z - 12256*y^2*z^2 + 48554*y^3*z^2 - 56217*y^4*z^2 + 19393*y^5*z^2 + 526*y^6*z^2 - 3460*y*z^3 + 22259*y^2*z^3 - 21131*y^3*z^3 - 4245*y^4*z^3 + 2255*y^5*z^3 + 486*z^4 + 1263*y*z^4 + 9931*y^2*z^4 - 27887*y^3*z^4 + 3241*y^4*z^4 - 936*z^5 + 7398*y*z^5 - 21474*y^2*z^5 + 2046*y^3*z^5 + 450*z^6 - 5261*y*z^6 + 489*y^2*z^6)/(216*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((10*y^3 - 36*y^4 + 48*y^5 - 28*y^6 + 6*y^7 + 2*y*z - 2*y^2*z - 5*y^3*z + 6*y^4*z + 4*y^5*z - 8*y^6*z + 3*y^7*z + 4*z^2 - 28*y*z^2 + 79*y^2*z^2 - 111*y^3*z^2 + 123*y^4*z^2 - 77*y^5*z^2 + 10*y^6*z^2 - 8*z^3 + 40*y*z^3 - 75*y^2*z^3 + 101*y^3*z^3 - 97*y^4*z^3 + 11*y^5*z^3 + 4*z^4 - 14*y*z^4 + 12*y^2*z^4 - 34*y^3*z^4 + 4*y^4*z^4)*G[0, 0, y])/(6*(-1 + y)^4*y*z^2* (-1 + y + z)^2*(y + z)) + ((-120*y + 474*y^2 - 702*y^3 + 462*y^4 - 114*y^5 - 126*z + 837*y*z - 1881*y^2*z + 1881*y^3*z - 837*y^4*z + 126*y^5*z + 351*z^2 - 1486*y*z^2 + 2312*y^2*z^2 - 1582*y^3*z^2 + 417*y^4*z^2 - 12*y^5*z^2 - 307*z^3 + 992*y*z^3 - 1127*y^2*z^3 + 490*y^3*z^3 - 48*y^4*z^3 + 111*z^4 - 325*y*z^4 + 276*y^2*z^4 - 75*y^3*z^4 - 51*z^5 + 105*y*z^5 - 54*y^2*z^5 + 28*z^6 - 15*y*z^6)* G[0, 0, z])/(18*(-1 + y)^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 57*y^4*z - 111*y^5*z - 99*y^6*z + 393*y^7*z - 330*y^8*z + 90*y^9*z + 186*y^3*z^2 - 453*y^4*z^2 - 228*y^5*z^2 + 1554*y^6*z^2 - 1554*y^7*z^2 + 507*y^8*z^2 - 12*y^9*z^2 + 292*y^2*z^3 - 1091*y^3*z^3 + 646*y^4*z^3 + 1782*y^5*z^3 - 2640*y^6*z^3 + 1053*y^7*z^3 - 42*y^8*z^3 + 214*y*z^4 - 1297*y^2*z^4 + 2007*y^3*z^4 - 99*y^4*z^4 - 1704*y^5*z^4 + 894*y^6*z^4 - 15*y^7*z^4 + 63*z^5 - 746*y*z^5 + 1956*y^2*z^5 - 1602*y^3*z^5 + 159*y^4*z^5 + 48*y^5*z^5 + 135*y^6*z^5 - 162*z^6 + 793*y*z^6 - 1067*y^2*z^6 + 589*y^3*z^6 - 371*y^4*z^6 + 270*y^5*z^6 + 105*z^7 - 173*y*z^7 + 53*y^2*z^7 - 135*y^3*z^7 + 228*y^4*z^7 + 24*z^8 - 119*y*z^8 + 54*y^2*z^8 + 93*y^3*z^8 - 30*z^9 + 28*y*z^9 + 15*y^2*z^9)* G[0, 1, z])/(36*(-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((18*y^6 - 90*y^7 + 162*y^8 - 126*y^9 + 36*y^10 + 72*y^4*z - 309*y^5*z + 441*y^6*z - 207*y^7*z - 15*y^8*z + 18*y^10*z + 169*y^3*z^2 - 980*y^4*z^2 + 2169*y^5*z^2 - 2434*y^6*z^2 + 1694*y^7*z^2 - 780*y^8*z^2 + 162*y^9*z^2 + 127*y^2*z^3 - 1084*y^3*z^3 + 3314*y^4*z^3 - 5050*y^5*z^3 + 4753*y^6*z^3 - 2654*y^7*z^3 + 522*y^8*z^3 + 51*y*z^4 - 656*y^2*z^4 + 2724*y^3*z^4 - 5319*y^4*z^4 + 6206*y^5*z^4 - 4137*y^6*z^4 + 843*y^7*z^4 + 15*z^5 - 249*y*z^5 + 1377*y^2*z^5 - 3369*y^3*z^5 + 4602*y^4*z^5 - 3570*y^5*z^5 + 762*y^6*z^5 - 42*z^6 + 389*y*z^6 - 1266*y^2*z^6 + 1977*y^3*z^6 - 1742*y^4*z^6 + 396*y^5*z^6 + 42*z^7 - 240*y*z^7 + 456*y^2*z^7 - 444*y^3*z^7 + 114*y^4*z^7 - 15*z^8 + 45*y*z^8 - 45*y^2*z^8 + 15*y^3*z^8)*G[1, 0, y])/ (36*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((-1 + z)*(-103*y + 437*y^2 - 655*y^3 + 411*y^4 - 90*y^5 - 103*z + 337*y*z - 398*y^2*z + 209*y^3*z - 57*y^4*z + 12*y^5*z - 28*z^2 + 322*y*z^2 - 686*y^2*z^2 + 518*y^3*z^2 - 126*y^4*z^2 + 209*z^3 - 439*y*z^3 + 680*y^2*z^3 - 450*y^3*z^3 + 117*z^4 - 507*y^2*z^4 - 195*z^5 - 195*y*z^5)*G[1, 0, z])/(36*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)) + (2*G[0, -y, z]*G[1, 1, y])/(3*z^3) + G[0, 1 - y, z]*((-153*y^5 + 495*y^6 - 462*y^7 - 54*y^8 + 279*y^9 - 105*y^10 - 741*y^4*z + 3138*y^5*z - 4743*y^6*z + 2808*y^7*z - 231*y^8*z - 234*y^9*z + 3*y^10*z - 1351*y^3*z^2 + 7361*y^4*z^2 - 14476*y^5*z^2 + 12785*y^6*z^2 - 4948*y^7*z^2 + 746*y^8*z^2 - 117*y^9*z^2 - 1111*y^2*z^3 + 8155*y^3*z^3 - 19953*y^4*z^3 + 21806*y^5*z^3 - 11675*y^6*z^3 + 3603*y^7*z^3 - 825*y^8*z^3 - 336*y*z^4 + 4172*y^2*z^4 - 13269*y^3*z^4 + 17013*y^4*z^4 - 11200*y^5*z^4 + 5859*y^6*z^4 - 2265*y^7*z^4 + 759*y*z^5 - 3832*y^2*z^5 + 5149*y^3*z^5 - 3605*y^4*z^5 + 4680*y^5*z^5 - 3255*y^6*z^5 - 12*z^6 - 273*y*z^6 - 344*y^2*z^6 + 1340*y^3*z^6 + 1740*y^4*z^6 - 2607*y^5*z^6 + 12*z^7 - 351*y*z^7 + 1207*y^2*z^7 + 135*y^3*z^7 - 1107*y^4*z^7 + 225*y*z^8 - 56*y^2*z^8 - 195*y^3*z^8)/(36*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) - (4*G[1, 1, y])/(3*z^3)) + G[0, z]*((-2994*y^4 + 11640*y^5 - 16956*y^6 + 10968*y^7 - 2658*y^8 - 8118*y^3*z + 37299*y^4*z - 63567*y^5*z + 48087*y^6*z - 14079*y^7*z + 378*y^8*z - 7230*y^2*z^2 + 44487*y^3*z^2 - 95246*y^4*z^2 + 89509*y^5*z^2 - 35078*y^6*z^2 + 3558*y^7*z^2 - 2142*y*z^3 + 23817*y^2*z^3 - 71784*y^3*z^3 + 90421*y^4*z^3 - 51196*y^5*z^3 + 10884*y^6*z^3 + 4827*y*z^4 - 26814*y^2*z^4 + 50775*y^3*z^4 - 43988*y^4*z^4 + 15546*y^5*z^4 - 54*z^5 - 3719*y*z^5 + 13990*y^2*z^5 - 20435*y^3*z^5 + 11256*y^4*z^5 + 54*z^6 + 1210*y*z^6 - 4114*y^2*z^6 + 3888*y^3*z^6 - 128*y*z^7 + 474*y^2*z^7)/(216*(-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-150*y^5 + 504*y^6 - 522*y^7 + 42*y^8 + 216*y^9 - 90*y^10 - 723*y^4*z + 3120*y^5*z - 4845*y^6*z + 3033*y^7*z - 384*y^8*z - 213*y^9*z + 12*y^10*z - 1331*y^3*z^2 + 7303*y^4*z^2 - 14445*y^5*z^2 + 12780*y^6*z^2 - 4839*y^7*z^2 + 589*y^8*z^2 - 57*y^9*z^2 - 1103*y^2*z^3 + 8084*y^3*z^3 - 19693*y^4*z^3 + 21207*y^5*z^3 - 10848*y^6*z^3 + 3013*y^7*z^3 - 660*y^8*z^3 - 339*y*z^4 + 4150*y^2*z^4 - 13026*y^3*z^4 + 16206*y^4*z^4 - 9972*y^5*z^4 + 4980*y^6*z^4 - 2025*y^7*z^4 + 762*y*z^5 - 3753*y^2*z^5 + 4699*y^3*z^5 - 2759*y^4*z^5 + 4007*y^5*z^5 - 3060*y^6*z^5 - 9*z^6 - 271*y*z^6 - 452*y^2*z^6 + 1622*y^3*z^6 + 1477*y^4*z^6 - 2523*y^5*z^6 + 9*z^7 - 357*y*z^7 + 1243*y^2*z^7 + 93*y^3*z^7 - 1092*y^4*z^7 + 225*y*z^8 - 56*y^2*z^8 - 195*y^3*z^8)*G[1, y])/(36*(-1 + y)^3*y^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-8*y^2 + 84*y^3 - 144*y^4 + 68*y^5 - 12*y*z + 156*y^2*z - 246*y^3*z + 102*y^4*z - 2*z^2 + 66*y*z^2 - 66*y^2*z^2 + 77*y^3*z^2 + 30*y*z^3 + 120*y^2*z^3 + 75*y*z^4)*G[0, 1, y])/(6*(-1 + y)^3*y*z^2*(y + z)^2) + ((52*y^2 - 172*y^3 + 188*y^4 - 68*y^5 + 78*y*z - 266*y^2*z + 290*y^3*z - 102*y^4*z + 13*z^2 - 55*y*z^2 + 55*y^2*z^2 - 33*y^3*z^2 - 8*y*z^3 - 32*y^2*z^3 - 20*y*z^4)*G[1, 1, y])/ (6*(-1 + y)^3*y*z^2*(y + z)^2)) + G[1, z]*((-104*y^4 + 210*y^5 - 108*y^6 + 2*y^7 + 65*y^3*z - 315*y^4*z + 433*y^5*z - 181*y^6*z - 2*y^7*z + 857*y^2*z^2 - 3355*y^3*z^2 + 4689*y^4*z^2 - 2741*y^5*z^2 + 550*y^6*z^2 + 1089*y*z^3 - 5987*y^2*z^3 + 11209*y^3*z^3 - 9293*y^4*z^3 + 3243*y^5*z^3 - 261*y^6*z^3 + 413*z^4 - 4275*y*z^4 + 11479*y^2*z^4 - 13235*y^3*z^4 + 7029*y^4*z^4 - 1145*y^5*z^4 - 1106*z^5 + 5270*y*z^5 - 8696*y^2*z^5 + 7070*y^3*z^5 - 2006*y^4*z^5 + 840*z^6 - 2198*y*z^6 + 3112*y^2*z^6 - 1754*y^3*z^6 - 14*z^7 + 247*y*z^7 - 765*y^2*z^7 - 133*z^8 - 133*y*z^8)/(72*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 0, y])/ (3*y^2*z^3*(-1 + y + z)^2) + ((-10*y + 20*y^2 - 11*y^3 + 29*y*z - 38*y^2*z + 8*y^3*z + 2*z^2 - 32*y*z^2 + 20*y^2*z^2 - 6*z^3 + 17*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[0, 1, y])/ (6*y^2*z^3*(-1 + y + z)^2) + ((3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, y])/(3*y^2*z^3*(-1 + y + z)^2) + ((10*y - 20*y^2 - y^3 - 33*y*z + 46*y^2*z - 8*y^3*z + 6*z^2 + 24*y*z^2 - 20*y^2*z^2 - 18*z^3 + 11*y*z^3 - 6*y^2*z^3 + 18*z^4 - 12*y*z^4 - 6*z^5)*G[1, 1, y])/(6*y^2*z^3* (-1 + y + z)^2)) + ((103*y - 425*y^2 + 631*y^3 - 399*y^4 + 90*y^5 + 103*z - 776*y*z + 1831*y^2*z - 1848*y^3*z + 792*y^4*z - 102*y^5*z - 345*z^2 + 1596*y*z^2 - 2580*y^2*z^2 + 1764*y^3*z^2 - 447*y^4*z^2 + 12*y^5*z^2 + 402*z^3 - 1291*y*z^3 + 1463*y^2*z^3 - 628*y^3*z^3 + 54*y^4*z^3 - 166*z^4 + 398*y*z^4 - 343*y^2*z^4 + 81*y^3*z^4 - 9*z^5 - 45*y*z^5 + 54*y^2*z^5 + 15*z^6 + 15*y*z^6)* G[1, 1, z])/(36*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)) + ((-10*y^2 + 21*y^3 - 15*y^4 + 50*y^5 - 25*y*z + 123*y^2*z - 180*y^3*z + 185*y^4*z - 15*z^2 + 114*y*z^2 - 267*y^2*z^2 + 222*y^3*z^2 + 18*y^4*z^2 + 30*z^3 - 84*y*z^3 + 43*y^2*z^3 + 75*y^3*z^3 - 74*y*z^4 + 111*y^2*z^4 - 30*z^5 + 69*y*z^5 + 15*z^6)* G[1, 1 - y, z])/(36*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((-103*y^4 + 504*y^5 - 975*y^6 + 920*y^7 - 405*y^8 + 48*y^9 + 11*y^10 - 412*y^3*z + 2298*y^4*z - 4842*y^5*z + 4607*y^6*z - 1554*y^7*z - 378*y^8*z + 296*y^9*z - 15*y^10*z - 618*y^2*z^2 + 4011*y^3*z^2 - 9003*y^4*z^2 + 7641*y^5*z^2 + 369*y^6*z^2 - 4110*y^7*z^2 + 1824*y^8*z^2 - 114*y^9*z^2 - 412*y*z^3 + 3223*y^2*z^3 - 7292*y^3*z^3 + 2932*y^4*z^3 + 9502*y^5*z^3 - 12785*y^6*z^3 + 5342*y^7*z^3 - 510*y^8*z^3 - 103*z^4 + 1075*y*z^4 - 1789*y^2*z^4 - 4782*y^3*z^4 + 17107*y^4*z^4 - 19027*y^5*z^4 + 9109*y^6*z^4 - 1590*y^7*z^4 + 75*z^5 + 586*y*z^5 - 5319*y^2*z^5 + 12414*y^3*z^5 - 14282*y^4*z^5 + 9792*y^5*z^5 - 3240*y^6*z^5 + 237*z^6 - 1669*y*z^6 + 2927*y^2*z^6 - 4033*y^3*z^6 + 6752*y^4*z^6 - 4110*y^5*z^6 - 92*z^7 - 682*y*z^7 + 1174*y^2*z^7 + 2870*y^3*z^7 - 3114*y^4*z^7 - 312*z^8 + 1046*y*z^8 + 660*y^2*z^8 - 1290*y^3*z^8 + 195*z^9 + 56*y*z^9 - 225*y^2*z^9)*G[1 - y, 0, z])/(36*(-1 + y)^3*y*z^3* (-1 + y + z)^2*(y + z)^4) + ((6*y^5 + 15*y^6 - 82*y^7 + 96*y^8 - 36*y^9 + y^10 + 27*y^4*z - 75*y^5*z + 137*y^6*z - 231*y^7*z + 216*y^8*z - 74*y^9*z + 66*y^3*z^2 - 573*y^4*z^2 + 1884*y^5*z^2 - 2883*y^6*z^2 + 2085*y^7*z^2 - 588*y^8*z^2 + 9*y^9*z^2 + 112*y^2*z^3 - 1259*y^3*z^3 + 4647*y^4*z^3 - 7649*y^5*z^3 + 5923*y^6*z^3 - 1864*y^7*z^3 + 90*y^8*z^3 + 94*y*z^4 - 1216*y^2*z^4 + 5147*y^3*z^4 - 9551*y^4*z^4 + 8384*y^5*z^4 - 3203*y^6*z^4 + 345*y^7*z^4 + 33*z^5 - 542*y*z^5 + 2850*y^2*z^5 - 6252*y^3*z^5 + 6538*y^4*z^5 - 3330*y^5*z^5 + 690*y^6*z^5 - 84*z^6 + 721*y*z^6 - 2020*y^2*z^6 + 2732*y^3*z^6 - 2196*y^4*z^6 + 795*y^5*z^6 + 54*z^7 - 220*y*z^7 + 478*y^2*z^7 - 924*y^3*z^7 + 534*y^4*z^7 + 12*z^8 - 25*y*z^8 - 234*y^2*z^8 + 195*y^3*z^8 - 15*z^9 - 28*y*z^9 + 30*y^2*z^9)*G[1 - y, 1, z])/ (36*(-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((93*y^5 - 441*y^6 + 816*y^7 - 714*y^8 + 261*y^9 + 3*y^10 - 18*y^11 + 357*y^4*z - 2343*y^5*z + 5856*y^6*z - 7119*y^7*z + 4281*y^8*z - 1041*y^9*z - 6*y^10*z + 15*y^11*z + 498*y^3*z^2 - 4752*y^4*z^2 + 15327*y^5*z^2 - 23103*y^6*z^2 + 17292*y^7*z^2 - 5706*y^8*z^2 + 339*y^9*z^2 + 105*y^10*z^2 + 282*y^2*z^3 - 4444*y^3*z^3 + 18935*y^4*z^3 - 35083*y^5*z^3 + 31487*y^6*z^3 - 12661*y^7*z^3 + 1208*y^8*z^3 + 276*y^9*z^3 + 33*y*z^4 - 1759*y^2*z^4 + 11515*y^3*z^4 - 27699*y^4*z^4 + 30425*y^5*z^4 - 14933*y^6*z^4 + 2103*y^7*z^4 + 315*y^8*z^4 - 15*z^5 - 141*y*z^5 + 3209*y^2*z^5 - 11646*y^3*z^5 + 16671*y^4*z^5 - 10483*y^5*z^5 + 2319*y^6*z^5 + 60*y^7*z^5 + 30*z^6 + 324*y*z^6 - 2656*y^2*z^6 + 5497*y^3*z^6 - 4769*y^4*z^6 + 1695*y^5*z^6 - 225*y^6*z^6 - 372*y*z^7 + 1198*y^2*z^7 - 1468*y^3*z^7 + 726*y^4*z^7 - 240*y^5*z^7 - 30*z^8 + 171*y*z^8 - 263*y^2*z^8 + 117*y^3*z^8 - 99*y^4*z^8 + 15*z^9 - 15*y*z^9 - 11*y^2*z^9 - 15*y^3*z^9)* G[1 - y, 1 - y, z])/(36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-y^6 + 70*y^7 - 126*y^8 + 46*y^9 + 11*y^10 - 13*y^5*z + 603*y^6*z - 1299*y^7*z + 724*y^8*z + 102*y^9*z - 117*y^10*z - 186*y^4*z^2 + 2513*y^5*z^2 - 5683*y^6*z^2 + 3956*y^7*z^2 + 15*y^8*z^2 - 615*y^9*z^2 - 582*y^3*z^3 + 5358*y^4*z^3 - 12466*y^5*z^3 + 9551*y^6*z^3 - 655*y^7*z^3 - 1206*y^8*z^3 - 693*y^2*z^4 + 5940*y^3*z^4 - 14688*y^4*z^4 + 11283*y^5*z^4 - 747*y^6*z^4 - 705*y^7*z^4 - 261*y*z^5 + 3075*y^2*z^5 - 8955*y^3*z^5 + 5694*y^4*z^5 + 1167*y^5*z^5 + 1230*y^6*z^5 + 549*y*z^6 - 2379*y^2*z^6 - 306*y^3*z^6 + 3213*y^4*z^6 + 2823*y^5*z^6 - 12*z^7 - 120*y*z^7 - 1329*y^2*z^7 + 2871*y^3*z^7 + 2490*y^4*z^7 + 12*z^8 - 339*y*z^8 + 1188*y^2*z^8 + 1089*y^3*z^8 + 195*y*z^9 + 195*y^2*z^9)*G[-y, 1 - y, z])/ (36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-6*y^4 - 28*y^5 + 20*y^6 + 168*y^7 - 254*y^8 + 100*y^9 - 438*y^3*z + 1885*y^4*z - 3683*y^5*z + 4193*y^6*z - 2737*y^7*z + 830*y^8*z - 50*y^9*z - 998*y^2*z^2 + 5673*y^3*z^2 - 13217*y^4*z^2 + 17570*y^5*z^2 - 12759*y^6*z^2 + 4307*y^7*z^2 - 576*y^8*z^2 - 686*y*z^3 + 5899*y^2*z^3 - 17595*y^3*z^3 + 29565*y^4*z^3 - 27415*y^5*z^3 + 11352*y^6*z^3 - 1888*y^7*z^3 - 132*z^4 + 2553*y*z^4 - 10827*y^2*z^4 + 23425*y^3*z^4 - 29559*y^4*z^4 + 15810*y^5*z^4 - 2806*y^6*z^4 + 390*z^5 - 3130*y*z^5 + 8656*y^2*z^5 - 15906*y^3*z^5 + 12094*y^4*z^5 - 2104*y^5*z^5 - 384*z^6 + 1353*y*z^6 - 3564*y^2*z^6 + 4893*y^3*z^6 - 762*y^4*z^6 + 126*z^7 - 90*y*z^7 + 834*y^2*z^7 - 102*y^3*z^7)/(72*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) - (11*y*G[0, z])/(12*(-1 + y)*(-1 + y + z)^2) + ((10*y^2 - 21*y^3 + 15*y^4 - 50*y^5 + 25*y*z - 123*y^2*z + 180*y^3*z - 185*y^4*z + 15*z^2 - 114*y*z^2 + 267*y^2*z^2 - 222*y^3*z^2 - 18*y^4*z^2 - 30*z^3 + 84*y*z^3 - 43*y^2*z^3 - 75*y^3*z^3 + 74*y*z^4 - 111*y^2*z^4 + 30*z^5 - 69*y*z^5 - 15*z^6)*G[1, z])/(36*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((10*y^5 - 38*y^6 + 66*y^7 - 58*y^8 + 20*y^9 + 55*y^4*z - 158*y^5*z + 137*y^6*z + 79*y^7*z - 230*y^8*z + 117*y^9*z + 120*y^3*z^2 - 297*y^4*z^2 - 52*y^5*z^2 + 976*y^6*z^2 - 1377*y^7*z^2 + 630*y^8*z^2 + 130*y^2*z^3 - 415*y^3*z^3 - 162*y^4*z^3 + 1941*y^5*z^3 - 2883*y^6*z^3 + 1422*y^7*z^3 + 70*y*z^4 - 421*y^2*z^4 + 174*y^3*z^4 + 1663*y^4*z^4 - 3124*y^5*z^4 + 1770*y^6*z^4 + 15*z^5 - 207*y*z^5 + 309*y^2*z^5 + 768*y^3*z^5 - 2067*y^4*z^5 + 1380*y^5*z^5 - 30*z^6 + 102*y*z^6 + 329*y^2*z^6 - 1031*y^3*z^6 + 762*y^4*z^6 + 152*y*z^7 - 449*y^2*z^7 + 330*y^3*z^7 + 30*z^8 - 132*y*z^8 + 102*y^2*z^8 - 15*z^9 + 15*y*z^9)*G[1 - y, z])/ (36*(-1 + y)*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-3*y^5 - y^3*z - 4*y^4*z - y^3*z^2 - 6*y*z^3 + 16*y^2*z^3 - 14*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 28*y*z^4 - 40*y^2*z^4 + 16*y^3*z^4 + 12*z^5 - 38*y*z^5 + 24*y^2*z^5 - 12*z^6 + 16*y*z^6 + 4*z^7)*G[0, 1, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-13*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)*G[0, 1 - y, z])/(6*y^2*z^2*(y + z)^2) - (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1, z])/ (3*y^2*z^3*(-1 + y + z)^2) + ((3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, z])/(3*y^2*z^3*(-1 + y + z)^2) + ((-3*y^5 + 2*y^3*z - 10*y^4*z + 3*y^5*z - 7*y^3*z^2 + 6*y^4*z^2 - 15*y*z^3 + 40*y^2*z^3 - 32*y^3*z^3 + 10*y^4*z^3 - 10*z^4 + 70*y*z^4 - 100*y^2*z^4 + 40*y^3*z^4 + 30*z^5 - 95*y*z^5 + 60*y^2*z^5 - 30*z^6 + 40*y*z^6 + 10*z^7)*G[1 - y, 1, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((13*y^3 + 9*y*z^2 - 6*y^2*z^2 + 6*z^3 - 12*y*z^3 - 6*z^4)* G[1 - y, 1 - y, z])/(6*y^2*z^2*(y + z)^2) + ((3*y^5 + 12*y^3*z - 18*y^4*z + 11*y^5*z - 21*y^3*z^2 + 22*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 + 18*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2)) + G[1, 1, y]*((-270*y^3 + 1518*y^4 - 3378*y^5 + 3726*y^6 - 2040*y^7 + 444*y^8 - 393*y^2*z + 2895*y^3*z - 8034*y^4*z + 10701*y^5*z - 6954*y^6*z + 1824*y^7*z - 39*y^8*z + 12*y*z^2 + 1002*y^2*z^2 - 5262*y^3*z^2 + 9968*y^4*z^2 - 8428*y^5*z^2 + 2918*y^6*z^2 - 210*y^7*z^2 - 15*z^3 + 123*y*z^3 - 1350*y^2*z^3 + 4039*y^3*z^3 - 4860*y^4*z^3 + 2510*y^5*z^3 - 447*y^6*z^3 + 48*z^4 - 342*y*z^4 + 1121*y^2*z^4 - 1779*y^3*z^4 + 1443*y^4*z^4 - 465*y^5*z^4 - 48*z^5 + 240*y*z^5 - 478*y^2*z^5 + 572*y^3*z^5 - 234*y^4*z^5 + 15*z^6 - 45*y*z^6 + 101*y^2*z^6 - 45*y^3*z^6)/(36*(-1 + y)^3*y^2* z^2*(-1 + y + z)^2*(y + z)^2) + (8*G[1 - y, 0, z])/(3*z^3) + (4*G[1 - y, 1, z])/(3*z^3) + (4*G[1 - y, 1 - y, z])/z^3 - (4*G[1 - y, -y, z])/(3*z^3) + (26*G[-y, 0, z])/(3*z^3) - (10*G[-y, -y, z])/z^3) + G[0, 1, y]* ((120*y^5 - 1074*y^6 + 3060*y^7 - 3936*y^8 + 2388*y^9 - 558*y^10 + 603*y^4*z - 5313*y^5*z + 15561*y^6*z - 20850*y^7*z + 13269*y^8*z - 3285*y^9*z + 15*y^10*z + 1151*y^3*z^2 - 10372*y^4*z^2 + 31847*y^5*z^2 - 44622*y^6*z^2 + 29766*y^7*z^2 - 8004*y^8*z^2 + 234*y^9*z^2 + 983*y^2*z^3 - 9830*y^3*z^3 + 32898*y^4*z^3 - 48279*y^5*z^3 + 33405*y^6*z^3 - 10419*y^7*z^3 + 1170*y^8*z^3 + 309*y*z^4 - 4354*y^2*z^4 + 17316*y^3*z^4 - 26124*y^4*z^4 + 17505*y^5*z^4 - 7818*y^6*z^4 + 2865*y^7*z^4 - 663*y*z^5 + 3971*y^2*z^5 - 4960*y^3*z^5 + 710*y^4*z^5 - 3457*y^5*z^5 + 3915*y^6*z^5 + 12*z^6 + 177*y*z^6 + 962*y^2*z^6 - 3629*y^3*z^6 - 948*y^4*z^6 + 3060*y^5*z^6 - 12*z^7 + 363*y*z^7 - 1564*y^2*z^7 - 195*y^3*z^7 + 1284*y^4*z^7 - 210*y*z^8 - 28*y^2*z^8 + 225*y^3*z^8)/(36*(-1 + y)^3*y^2*z^2*(-1 + y + z)^2* (y + z)^4) + (2*G[0, 1 - y, z])/(3*z^3) + (2*G[0, -y, z])/ (3*z^3) - (10*G[1 - y, 0, z])/z^3 - (4*G[1 - y, 1, z])/(3*z^3) + (20*G[1 - y, 1 - y, z])/(3*z^3) - (4*G[1 - y, -y, z])/(3*z^3) - (4*G[-y, 0, z])/(3*z^3) - (32*G[-y, 1 - y, z])/(3*z^3) - (26*G[-y, -y, z])/(3*z^3)) + (y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)* G[0, 0, 0, y])/((-1 + y)^4*(-1 + y + z)^2) - (2*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 0, 0, z])/ (3*(-1 + y)^3*z^2) + ((-4*y^2 + 52*y^3 - 200*y^4 + 360*y^5 - 340*y^6 + 164*y^7 - 32*y^8 - 6*y*z + 100*y^2*z - 452*y^3*z + 928*y^4*z - 982*y^5*z + 524*y^6*z - 112*y^7*z - z^2 + 46*y*z^2 - 303*y^2*z^2 + 807*y^3*z^2 - 1053*y^4*z^2 + 665*y^5*z^2 - 161*y^6*z^2 + 2*z^3 - 58*y*z^3 + 282*y^2*z^3 - 584*y^3*z^3 + 532*y^4*z^3 - 168*y^5*z^3 - z^4 + 39*y*z^4 - 228*y^2*z^4 + 378*y^3*z^4 - 176*y^4*z^4 - 56*y*z^5 + 186*y^2*z^5 - 124*y^3*z^5 + 35*y*z^6 - 35*y^2*z^6)*G[0, 0, 1, y])/ (3*(-1 + y)^4*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^2 - 20*y^3 + 28*y^4 - 12*y^5 + 6*y*z - 34*y^2*z + 46*y^3*z - 18*y^4*z + z^2 - 11*y*z^2 + 11*y^2*z^2 - 11*y^3*z^2 - 4*y*z^3 - 16*y^2*z^3 - 10*y*z^4)*G[0, 0, 1, z])/(6*(-1 + y)^3*y*z^2* (y + z)^2) + ((4*y^2 - 4*y^3 - 4*y^4 + 4*y^5 + 6*y*z - 2*y^2*z - 10*y^3*z + 6*y^4*z + z^2 + 5*y*z^2 - 5*y^2*z^2 + 9*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)*G[0, 0, 1 - y, z])/ (3*(-1 + y)^3*y*z^2*(y + z)^2) + (y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)*G[0, 1, 0, y])/ (3*(-1 + y)^4*(-1 + y + z)^2) + ((5*y^2 - 25*y^3 + 49*y^4 - 47*y^5 + 22*y^6 - 4*y^7 + 10*y*z - 113*y^2*z + 351*y^3*z - 475*y^4*z + 299*y^5*z - 72*y^6*z + 5*z^2 - 127*y*z^2 + 546*y^2*z^2 - 930*y^3*z^2 + 709*y^4*z^2 - 207*y^5*z^2 + 4*y^6*z^2 - 27*z^3 + 247*y*z^3 - 604*y^2*z^3 + 535*y^3*z^3 - 111*y^4*z^3 - 40*y^5*z^3 + 39*z^4 - 155*y*z^4 + 101*y^2*z^4 + 211*y^3*z^4 - 196*y^4*z^4 - 17*z^5 - 14*y*z^5 + 287*y^2*z^5 - 321*y^3*z^5 + 104*y*z^6 - 234*y^2*z^6 - 65*y*z^7)* G[0, 1, 0, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) + (13*(4*y^2 + 6*y*z + z^2)*G[0, 1, 1, y])/(6*y*z^2*(y + z)^2) + ((-5*y^2 + 25*y^3 - 49*y^4 + 47*y^5 - 22*y^6 + 4*y^7 - 10*y*z + 61*y^2*z - 147*y^3*z + 179*y^4*z - 115*y^5*z + 36*y^6*z - 4*y^7*z - 5*z^2 + 49*y*z^2 - 164*y^2*z^2 + 266*y^3*z^2 - 229*y^4*z^2 + 101*y^5*z^2 - 18*y^6*z^2 + 14*z^3 - 82*y*z^3 + 190*y^2*z^3 - 223*y^3*z^3 + 134*y^4*z^3 - 33*y^5*z^3 - 13*z^4 + 57*y*z^4 - 103*y^2*z^4 + 95*y^3*z^4 - 36*y^4*z^4 + 4*z^5 - 17*y*z^5 + 38*y^2*z^5 - 30*y^3*z^5 + 8*y*z^6 - 18*y^2*z^6 - 5*y*z^7)*G[0, 1, 1, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((3*y^5 + y^3*z + 4*y^4*z + y^3*z^2 + 6*y*z^3 - 16*y^2*z^3 + 14*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 28*y*z^4 + 40*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 38*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[0, 1, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 + 12*y^3 - 6*y^4 - 4*y^5 + 3*y^6 - 10*y*z + 26*y^2*z - 32*y^3*z + 24*y^4*z - 6*y^5*z - 2*y^6*z - 5*z^2 + 18*y*z^2 - 52*y^2*z^2 + 58*y^3*z^2 - 15*y^4*z^2 - 4*y^5*z^2 + 5*z^3 - 29*y*z^3 + 25*y^2*z^3 - 19*y^3*z^3 - 2*y^4*z^3 - 8*y*z^4 - 32*y^2*z^4 - 20*y*z^5)*G[0, 1 - y, 0, z])/(6*(-1 + y)^3*y*z^3* (y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^2*z - 10*y^3*z + y^4*z + 17*y^5*z - 17*y^6*z + 5*y^7*z + 6*y*z^2 - 21*y^2*z^2 + 11*y^3*z^2 + 33*y^4*z^2 - 45*y^5*z^2 + 16*y^6*z^2 + z^3 - 9*y*z^3 + 5*y^2*z^3 + 39*y^3*z^3 - 62*y^4*z^3 + 26*y^5*z^3 - 2*z^4 + 2*y*z^4 + 26*y^2*z^4 - 66*y^3*z^4 + 40*y^4*z^4 + z^5 + 7*y*z^5 - 49*y^2*z^5 + 51*y^3*z^5 - 16*y*z^6 + 36*y^2*z^6 + 10*y*z^7)*G[0, 1 - y, 1, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z + 34*y^3*z - 148*y^4*z + 156*y^5*z - 54*y^6*z + 2*y^7*z + 5*y*z^2 + 72*y^2*z^2 - 218*y^3*z^2 + 212*y^4*z^2 - 75*y^5*z^2 + 4*y^6*z^2 + 13*y*z^3 - 27*y^2*z^3 + 35*y^3*z^3 - 5*y^4*z^3 + 4*y^5*z^3 + 2*z^4 - 10*y*z^4 + 26*y^2*z^4 + 18*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 + 14*y^2*z^5 + 2*y^3*z^5)*G[0, 1 - y, 1 - y, z])/ (6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-4*y^5 + 12*y^6 - 12*y^7 + 4*y^8 - 26*y^3*z + 174*y^4*z - 442*y^5*z + 542*y^6*z - 324*y^7*z + 76*y^8*z - 18*y^2*z^2 + 242*y^3*z^2 - 866*y^4*z^2 + 1326*y^5*z^2 - 932*y^6*z^2 + 248*y^7*z^2 - 6*y*z^3 + 120*y^2*z^3 - 602*y^3*z^3 + 1213*y^4*z^3 - 1072*y^5*z^3 + 349*y^6*z^3 - 2*y^7*z^3 - 2*z^4 + 26*y*z^4 - 188*y^2*z^4 + 566*y^3*z^4 - 774*y^4*z^4 + 380*y^5*z^4 - 8*y^6*z^4 + 6*z^5 - 40*y*z^5 + 161*y^2*z^5 - 446*y^3*z^5 + 396*y^4*z^5 - 12*y^5*z^5 - 6*z^6 + 26*y*z^6 - 146*y^2*z^6 + 264*y^3*z^6 - 8*y^4*z^6 + 2*z^7 - 6*y*z^7 + 71*y^2*z^7 - 2*y^3*z^7)*G[0, -y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((3*y - 20*y^2 + 57*y^3 - 90*y^4 + 95*y^5 - 52*y^6 + 9*y^7 - 2*y^8 + 2*z - 22*y*z + 88*y^2*z - 180*y^3*z + 230*y^4*z - 158*y^5*z + 36*y^6*z - 8*y^7*z - 6*z^2 + 43*y*z^2 - 124*y^2*z^2 + 196*y^3*z^2 - 174*y^4*z^2 + 53*y^5*z^2 - 12*y^6*z^2 + 6*z^3 - 32*y*z^3 + 68*y^2*z^3 - 80*y^3*z^3 + 34*y^4*z^3 - 8*y^5*z^3 - 2*z^4 + 8*y*z^4 - 12*y^2*z^4 + 8*y^3*z^4 - 2*y^4*z^4)*G[1, 0, 0, y])/(3*(-1 + y)^4*y^2* (-1 + y + z)^2*(y + z)^2) - ((-1 + z)*(5 - 10*y + 4*y^2 - 10*z + 10*y*z + 5*z^2)*G[1, 0, 0, z])/(3*y*z^3*(-1 + y + z)^2) + ((-64*y^3 + 132*y^4 - 72*y^5 + 4*y^6 - 96*y^2*z + 168*y^3*z - 78*y^4*z + 6*y^5*z - 13*y*z^2 - 23*y^2*z^2 + 27*y^3*z^2 - 68*y^4*z^2 + 2*y^5*z^2 + 2*z^3 - 10*y*z^3 - 12*y^2*z^3 - 134*y^3*z^3 + 4*y^4*z^3 - 2*z^4 + 6*y*z^4 - 81*y^2*z^4 + 2*y^3*z^4)*G[1, 0, 1, y])/(6*(-1 + y)^3*y^2*z^2*(y + z)^2) + G[-y, z]*(((3*y^3 - 13*y^4 + 3*y^5 + 57*y^2*z - 136*y^3*z + 70*y^4*z - 2*y^5*z + 79*y*z^2 - 283*y^2*z^2 + 214*y^3*z^2 - 8*y^4*z^2 + 12*z^3 - 184*y*z^3 + 242*y^2*z^3 - 12*y^3*z^3 - 24*z^4 + 107*y*z^4 - 8*y^2*z^4 + 12*z^5 - 2*y*z^5)*G[0, 1, y])/ (6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^5 + 12*y^3*z - 18*y^4*z + 11*y^5*z - 21*y^3*z^2 + 22*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 + 18*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[1, 0, y])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 18*y^5 + 3*y^6 + 50*y^3*z - 132*y^4*z + 66*y^5*z - 2*y^6*z + 91*y^2*z^2 - 298*y^3*z^2 + 218*y^4*z^2 - 8*y^5*z^2 + 11*y*z^3 - 204*y^2*z^3 + 257*y^3*z^3 - 10*y^4*z^3 - 2*z^4 - 14*y*z^4 + 103*y^2*z^4 + 6*z^5 - 5*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[1, 1, y])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + (4*G[0, 0, 1, y])/(3*z^3) - (26*G[0, 1, 1, y])/ (3*z^3) - (32*G[1, 0, 1, y])/(3*z^3)) + ((-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1, z])/(6*y*z^3*(-1 + y + z)^2) + ((-3*y^3 - y*z + 2*y^2*z + 2*z^2 - 2*y*z^2 - 6*z^3 + 7*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 0, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2) - (2*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 1, 0, y])/(3*y^2*(y + z)^2) + ((5 - 10*y + 4*y^2 - 15*z + 20*y*z - 4*y^2*z + 15*z^2 - 10*y*z^2 - 5*z^3)*G[1, 1, 0, z])/(3*y*z^3*(-1 + y + z)^2) + ((16*y^4 - 32*y^5 + 16*y^6 + 32*y^3*z - 56*y^4*z + 24*y^5*z + 15*y*z^2 - 39*y^2*z^2 + 59*y^3*z^2 - 25*y^4*z^2 + 10*y^5*z^2 + 10*z^3 - 50*y*z^3 + 98*y^2*z^3 - 38*y^3*z^3 + 20*y^4*z^3 - 10*z^4 + 30*y*z^4 - 10*y^2*z^4 + 10*y^3*z^4)*G[1, 1, 1, y])/ (6*(-1 + y)^3*y^2*z^2*(y + z)^2) + G[1 - y, z]* ((-36*y^6 + 144*y^7 - 216*y^8 + 144*y^9 - 36*y^10 - 1701*y^4*z + 4842*y^5*z - 2871*y^6*z - 3216*y^7*z + 3969*y^8*z - 810*y^9*z - 213*y^10*z - 8304*y^3*z^2 + 35259*y^4*z^2 - 52971*y^5*z^2 + 30804*y^6*z^2 - 2715*y^7*z^2 - 1470*y^8*z^2 - 702*y^9*z^2 + 99*y^10*z^2 - 12538*y^2*z^3 + 76244*y^3*z^3 - 167512*y^4*z^3 + 170462*y^5*z^3 - 83509*y^6*z^3 + 20906*y^7*z^3 - 5271*y^8*z^3 + 1218*y^9*z^3 - 7102*y*z^4 + 71126*y^2*z^4 - 222878*y^3*z^4 + 316290*y^4*z^4 - 224275*y^5*z^4 + 80464*y^6*z^4 - 17063*y^7*z^4 + 3438*y^8*z^4 - 1077*z^5 + 29460*y*z^5 - 145603*y^2*z^5 + 285084*y^3*z^5 - 265488*y^4*z^5 + 116918*y^5*z^5 - 21342*y^6*z^5 + 2394*y^7*z^5 + 4377*z^6 - 46533*y*z^6 + 134266*y^2*z^6 - 162635*y^3*z^6 + 82819*y^4*z^6 - 7296*y^5*z^6 - 3960*y^6*z^6 - 6252*z^7 + 32276*y*z^7 - 51791*y^2*z^7 + 28652*y^3*z^7 + 5937*y^4*z^7 - 8130*y^5*z^7 + 3282*z^8 - 7179*y*z^8 + 3238*y^2*z^8 + 5421*y^3*z^8 - 5454*y^4*z^8 + 69*z^9 - 1050*y*z^9 + 1377*y^2*z^9 - 1434*y^3*z^9 - 399*z^10 + 128*y*z^10 - 75*y^2*z^10)/ (216*(-1 + y)^3*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^4) + ((2*y^5 + 4*y^4*z - y^5*z + 2*y^3*z^2 - 2*y^4*z^2 + 3*y*z^3 - 8*y^2*z^3 + 6*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[0, 0, y])/(3*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-5*y^3 + 12*y^4 - 6*y^5 - 4*y^6 + 3*y^7 - 10*y^2*z - 34*y^3*z + 120*y^4*z - 100*y^5*z + 26*y^6*z - 2*y^7*z - 5*y*z^2 - 72*y^2*z^2 + 162*y^3*z^2 - 114*y^4*z^2 + 33*y^5*z^2 - 4*y^6*z^2 - 7*y*z^3 - 23*y^2*z^3 + 23*y^3*z^3 - 48*y^4*z^3 + 2*z^4 - 10*y*z^4 - 4*y^2*z^4 - 102*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 - 61*y^2*z^5 + 2*y^3*z^5)* G[0, 1, y])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) - (2*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 0, y])/ (3*y^2*(y + z)^2) + ((10*y^3 - 24*y^4 + 12*y^5 + 8*y^6 - 6*y^7 + 20*y^2*z - 60*y^3*z + 40*y^4*z + 24*y^5*z - 28*y^6*z + 4*y^7*z + 10*y*z^2 - 48*y^2*z^2 + 44*y^3*z^2 + 16*y^4*z^2 - 30*y^5*z^2 + 8*y^6*z^2 + 3*y*z^3 - 39*y^2*z^3 + 67*y^3*z^3 - 65*y^4*z^3 + 14*y^5*z^3 + 10*z^4 - 50*y*z^4 + 82*y^2*z^4 - 102*y^3*z^4 + 20*y^4*z^4 - 10*z^5 + 30*y*z^5 - 50*y^2*z^5 + 10*y^3*z^5)*G[1, 1, y])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + (28*G[0, 0, 1, y])/(3*z^3) + (10*G[1, 0, 1, y])/z^3 - (8*G[1, 1, 1, y])/(3*z^3)) + ((-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 1, z])/ (2*y*z^3*(-1 + y + z)^2) + (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1, 1 - y, z])/(3*y^2*z^3*(-1 + y + z)^2) + ((-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 1, z])/(3*y*z^3*(-1 + y + z)^2) + ((5*y - 10*y^2 + y^3 - 16*y*z + 22*y^2*z - 4*y^3*z + 2*z^2 + 13*y*z^2 - 10*y^2*z^2 - 6*z^3 + 2*y*z^3 - 2*y^2*z^3 + 6*z^4 - 4*y*z^4 - 2*z^5)*G[1, 1 - y, 1 - y, z])/(3*y^2*z^3* (-1 + y + z)^2) + ((5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 26*y^2*z + 8*y^3*z + 24*y^4*z - 18*y^5*z + 2*y^6*z + 5*z^2 - 18*y*z^2 + 4*y^2*z^2 + 26*y^3*z^2 - 21*y^4*z^2 + 4*y^5*z^2 - 5*z^3 + 5*y*z^3 - y^2*z^3 - 11*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)*G[1 - y, 0, 0, z])/ (3*(-1 + y)^3*y*z^3*(y + z)^2) + ((5*y^2 - 22*y^3 + 36*y^4 - 23*y^5 - 2*y^6 + 9*y^7 - 3*y^8 + 10*y*z - 56*y^2*z + 106*y^3*z - 61*y^4*z - 45*y^5*z + 71*y^6*z - 27*y^7*z + 2*y^8*z + 5*z^2 - 48*y*z^2 + 123*y^2*z^2 - 85*y^3*z^2 - 86*y^4*z^2 + 153*y^5*z^2 - 70*y^6*z^2 + 8*y^7*z^2 - 15*z^3 + 71*y*z^3 - 87*y^2*z^3 - 37*y^3*z^3 + 138*y^4*z^3 - 82*y^5*z^3 + 12*y^6*z^3 + 15*z^4 - 42*y*z^4 + 8*y^2*z^4 + 74*y^3*z^4 - 63*y^4*z^4 + 8*y^5*z^4 - 5*z^5 + 3*y*z^5 + 43*y^2*z^5 - 53*y^3*z^5 + 2*y^4*z^5 + 16*y*z^6 - 36*y^2*z^6 - 10*y*z^7)*G[1 - y, 0, 1, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((-5*y^3 + 12*y^4 - 6*y^5 - 4*y^6 + 3*y^7 - 10*y^2*z + 56*y^3*z - 98*y^4*z + 66*y^5*z - 12*y^6*z - 2*y^7*z - 5*y*z^2 + 63*y^2*z^2 - 139*y^3*z^2 + 109*y^4*z^2 - 24*y^5*z^2 - 4*y^6*z^2 + 14*y*z^3 - 33*y^2*z^3 + 31*y^3*z^3 - y^4*z^3 - y^5*z^3 + z^4 - 5*y*z^4 + 13*y^2*z^4 + 9*y^3*z^4 + 2*y^4*z^4 - z^5 + 3*y*z^5 + 7*y^2*z^5 + y^3*z^5)*G[1 - y, 0, 1 - y, z])/ (3*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-5*y^2 + 28*y^3 - 66*y^4 + 83*y^5 - 58*y^6 + 21*y^7 - 3*y^8 - 10*y*z + 22*y^2*z + 92*y^3*z - 387*y^4*z + 537*y^5*z - 329*y^6*z + 73*y^7*z + 2*y^8*z - 5*z^2 - 16*y*z^2 + 345*y^2*z^2 - 1191*y^3*z^2 + 1730*y^4*z^2 - 1149*y^5*z^2 + 278*y^6*z^2 + 8*y^7*z^2 + 2*z^3 + 162*y*z^3 - 861*y^2*z^3 + 1644*y^3*z^3 - 1351*y^4*z^3 + 392*y^5*z^3 + 12*y^6*z^3 + 11*z^4 - 184*y*z^4 + 608*y^2*z^4 - 804*y^3*z^4 + 361*y^4*z^4 + 8*y^5*z^4 - 8*z^5 + 87*y*z^5 - 356*y^2*z^5 + 340*y^3*z^5 + 2*y^4*z^5 - 104*y*z^6 + 234*y^2*z^6 + 65*y*z^7)*G[1 - y, 1, 0, z])/(6*(-1 + y)^3*y*z^3* (-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 28*y^3 + 64*y^4 - 77*y^5 + 52*y^6 - 19*y^7 + 3*y^8 + 10*y*z - 74*y^2*z + 220*y^3*z - 343*y^4*z + 301*y^5*z - 145*y^6*z + 33*y^7*z - 2*y^8*z + 5*z^2 - 62*y*z^2 + 259*y^2*z^2 - 527*y^3*z^2 + 580*y^4*z^2 - 343*y^5*z^2 + 96*y^6*z^2 - 8*y^7*z^2 - 15*z^3 + 115*y*z^3 - 335*y^2*z^3 + 482*y^3*z^3 - 356*y^4*z^3 + 121*y^5*z^3 - 12*y^6*z^3 + 15*z^4 - 82*y*z^4 + 174*y^2*z^4 - 178*y^3*z^4 + 79*y^4*z^4 - 8*y^5*z^4 - 5*z^5 + 22*y*z^5 - 47*y^2*z^5 + 37*y^3*z^5 - 2*y^4*z^5 - 8*y*z^6 + 18*y^2*z^6 + 5*y*z^7)* G[1 - y, 1, 1, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^5 - 2*y^3*z + 10*y^4*z - 3*y^5*z + 7*y^3*z^2 - 6*y^4*z^2 + 15*y*z^3 - 40*y^2*z^3 + 32*y^3*z^3 - 10*y^4*z^3 + 10*z^4 - 70*y*z^4 + 100*y^2*z^4 - 40*y^3*z^4 - 30*z^5 + 95*y*z^5 - 60*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1 - y, 1, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((15*y^2 - 36*y^3 + 18*y^4 + 12*y^5 - 9*y^6 + 30*y*z - 26*y^2*z - 124*y^3*z + 212*y^4*z - 98*y^5*z + 6*y^6*z + 15*z^2 + 24*y*z^2 - 206*y^2*z^2 + 284*y^3*z^2 - 129*y^4*z^2 + 12*y^5*z^2 - 2*z^3 - 16*y*z^3 + 28*y^2*z^3 - 36*y^3*z^3 + 6*y^4*z^3 - 8*y*z^4 - 32*y^2*z^4 - 20*y*z^5)*G[1 - y, 1 - y, 0, z])/ (6*(-1 + y)^3*y*z^3*(y + z)^2) + ((-5*y^2 + 22*y^3 - 34*y^4 + 17*y^5 + 8*y^6 - 11*y^7 + 3*y^8 - 10*y*z + 56*y^2*z - 102*y^3*z + 47*y^4*z + 63*y^5*z - 81*y^6*z + 29*y^7*z - 2*y^8*z - 5*z^2 + 48*y*z^2 - 121*y^2*z^2 + 75*y^3*z^2 + 104*y^4*z^2 - 167*y^5*z^2 + 74*y^6*z^2 - 8*y^7*z^2 + 15*z^3 - 71*y*z^3 + 85*y^2*z^3 + 43*y^3*z^3 - 144*y^4*z^3 + 84*y^5*z^3 - 12*y^6*z^3 - 15*z^4 + 42*y*z^4 - 8*y^2*z^4 - 74*y^3*z^4 + 63*y^4*z^4 - 8*y^5*z^4 + 5*z^5 - 3*y*z^5 - 43*y^2*z^5 + 53*y^3*z^5 - 2*y^4*z^5 - 16*y*z^6 + 36*y^2*z^6 + 10*y*z^7)*G[1 - y, 1 - y, 1, z])/(6*(-1 + y)^3*y*z^3* (-1 + y + z)^2*(y + z)^2) + ((-15*y^3 + 36*y^4 - 18*y^5 - 12*y^6 + 9*y^7 - 30*y^2*z + 78*y^3*z - 32*y^4*z - 56*y^5*z + 46*y^6*z - 6*y^7*z - 15*y*z^2 + 54*y^2*z^2 - 28*y^3*z^2 - 50*y^4*z^2 + 51*y^5*z^2 - 12*y^6*z^2 + 24*y*z^3 - 56*y^2*z^3 + 56*y^3*z^3 - 4*y^4*z^3 + 6*z^4 - 30*y*z^4 + 62*y^2*z^4 - 10*y^3*z^4 + 12*y^4*z^4 - 6*z^5 + 18*y*z^5 + 2*y^2*z^5 + 6*y^3*z^5)* G[1 - y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 45*y^2*z + 167*y^3*z - 223*y^4*z + 117*y^5*z - 8*y^6*z - 8*y^7*z - 90*y*z^2 + 433*y^2*z^2 - 755*y^3*z^2 + 567*y^4*z^2 - 151*y^5*z^2 - 4*y^6*z^2 - 15*z^3 + 203*y*z^3 - 550*y^2*z^3 + 517*y^3*z^3 - 121*y^4*z^3 - 34*y^5*z^3 + 30*z^4 - 132*y*z^4 + 86*y^2*z^4 + 208*y^3*z^4 - 192*y^4*z^4 - 15*z^5 - 20*y*z^5 + 293*y^2*z^5 - 323*y^3*z^5 + 104*y*z^6 - 234*y^2*z^6 - 65*y*z^7)* G[1 - y, -y, 1 - y, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) + ((4*y^4 + 4*y^2*z + 6*y*z^2 - 16*y^2*z^2 + 6*y^3*z^2 + z^3 - 14*y*z^3 + 13*y^2*z^3 - 2*z^4 + 8*y*z^4 + z^5)* G[-y, 0, 1, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + y^4 - 3*y^5 - 58*y^2*z + 114*y^3*z - 65*y^4*z + 2*y^5*z - 79*y*z^2 + 273*y^2*z^2 - 204*y^3*z^2 + 8*y^4*z^2 - 12*z^3 + 184*y*z^3 - 237*y^2*z^3 + 12*y^3*z^3 + 24*z^4 - 107*y*z^4 + 8*y^2*z^4 - 12*z^5 + 2*y*z^5)*G[-y, 0, 1 - y, z])/ (6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 - 57*y^2*z + 120*y^3*z - 66*y^4*z + 2*y^5*z - 79*y*z^2 + 275*y^2*z^2 - 206*y^3*z^2 + 8*y^4*z^2 - 12*z^3 + 184*y*z^3 - 238*y^2*z^3 + 12*y^3*z^3 + 24*z^4 - 107*y*z^4 + 8*y^2*z^4 - 12*z^5 + 2*y*z^5)*G[-y, 1 - y, 0, z])/ (6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 + 4*y^2*z + 6*y*z^2 - 16*y^2*z^2 + 6*y^3*z^2 + z^3 - 14*y*z^3 + 13*y^2*z^3 - 2*z^4 + 8*y*z^4 + z^5)* G[-y, 1 - y, 1, z])/(6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 14*y^5 + 3*y^6 + 51*y^3*z - 126*y^4*z + 65*y^5*z - 2*y^6*z + 91*y^2*z^2 - 296*y^3*z^2 + 216*y^4*z^2 - 8*y^5*z^2 + 11*y*z^3 - 204*y^2*z^3 + 256*y^3*z^3 - 10*y^4*z^3 - 2*z^4 - 14*y*z^4 + 103*y^2*z^4 + 6*z^5 - 5*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 1 - y, 1 - y, z])/(6*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 16*y^5 + 3*y^6 + 42*y^3*z - 112*y^4*z + 58*y^5*z - 2*y^6*z + 73*y^2*z^2 - 244*y^3*z^2 + 184*y^4*z^2 - 8*y^5*z^2 + 8*y*z^3 - 162*y^2*z^3 + 210*y^3*z^3 - 10*y^4*z^3 - 2*z^4 - 8*y*z^4 + 79*y^2*z^4 + 6*z^5 - 8*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, 1 - y, z])/ (6*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, y]*((-1836*y^5 + 5748*y^6 - 5232*y^7 - 132*y^8 + 1848*y^9 - 96*y^10 - 300*y^11 - 8940*y^4*z + 39498*y^5*z - 64359*y^6*z + 46737*y^7*z - 15087*y^8*z + 3699*y^9*z - 1698*y^10*z + 150*y^11*z - 13576*y^3*z^2 + 84254*y^4*z^2 - 192157*y^5*z^2 + 209768*y^6*z^2 - 118801*y^7*z^2 + 38756*y^8*z^2 - 9888*y^9*z^2 + 1644*y^10*z^2 - 7828*y^2*z^3 + 78530*y^3*z^3 - 250928*y^4*z^3 + 368955*y^5*z^3 - 279193*y^6*z^3 + 113410*y^7*z^3 - 27737*y^8*z^3 + 4791*y^9*z^3 - 1248*y*z^4 + 32736*y^2*z^4 - 162820*y^3*z^4 + 324924*y^4*z^4 - 314085*y^5*z^4 + 151010*y^6*z^4 - 34821*y^7*z^4 + 4650*y^8*z^4 + 18*z^5 + 4854*y*z^5 - 51669*y^2*z^5 + 150601*y^3*z^5 - 186353*y^4*z^5 + 101950*y^5*z^5 - 16620*y^6*z^5 - 1743*y^7*z^5 - 36*z^6 - 6729*y*z^6 + 35366*y^2*z^6 - 57293*y^3*z^6 + 33368*y^4*z^6 + 2820*y^5*z^6 - 6804*y^6*z^6 + 18*z^7 + 3453*y*z^7 - 7539*y^2*z^7 + 3184*y^3*z^7 + 5187*y^4*z^7 - 4995*y^5*z^7 + 69*y*z^8 - 1194*y^2*z^8 + 1449*y^3*z^8 - 1362*y^4*z^8 - 399*y*z^9 + 128*y^2*z^9 - 75*y^3*z^9)/(216*(-1 + y)^3*y^2* (-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-10*y^2 + 21*y^3 - 15*y^4 + 50*y^5 - 25*y*z + 123*y^2*z - 180*y^3*z + 185*y^4*z - 15*z^2 + 114*y*z^2 - 267*y^2*z^2 + 222*y^3*z^2 + 18*y^4*z^2 + 30*z^3 - 84*y*z^3 + 43*y^2*z^3 + 75*y^3*z^3 - 74*y*z^4 + 111*y^2*z^4 - 30*z^5 + 69*y*z^5 + 15*z^6)*G[1, z])/(36*y^2*z^3*(-1 + y + z)^2*(y + z)) + ((93*y^3 - 441*y^4 + 816*y^5 - 714*y^6 + 261*y^7 + 3*y^8 - 18*y^9 + 171*y^2*z - 1464*y^3*z + 4215*y^4*z - 5631*y^5*z + 3663*y^6*z - 984*y^7*z + 15*y^8*z + 15*y^9*z + 63*y*z^2 - 1401*y^2*z^2 + 6099*y^3*z^2 - 11025*y^4*z^2 + 9480*y^5*z^2 - 3588*y^6*z^2 + 306*y^7*z^2 + 66*y^8*z^2 - 15*z^3 - 198*y*z^3 + 2580*y^2*z^3 - 7433*y^3*z^3 + 8869*y^4*z^3 - 4610*y^5*z^3 + 738*y^6*z^3 + 69*y^7*z^3 + 30*z^4 + 327*y*z^4 - 2068*y^2*z^4 + 3806*y^3*z^4 - 2952*y^4*z^4 + 911*y^5*z^4 - 54*y^6*z^4 - 3*z^5 - 320*y*z^5 + 997*y^2*z^5 - 1197*y^3*z^5 + 638*y^4*z^5 - 141*y^5*z^5 - 27*z^6 + 147*y*z^6 - 269*y^2*z^6 + 181*y^3*z^6 - 84*y^4*z^6 + 15*z^7 - 15*y*z^7 - 11*y^2*z^7 - 15*y^3*z^7)* G[1 - y, z])/(36*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((-y^6 + 70*y^7 - 126*y^8 + 46*y^9 + 11*y^10 - 13*y^5*z + 603*y^6*z - 1299*y^7*z + 724*y^8*z + 102*y^9*z - 117*y^10*z - 186*y^4*z^2 + 2513*y^5*z^2 - 5683*y^6*z^2 + 3956*y^7*z^2 + 15*y^8*z^2 - 615*y^9*z^2 - 582*y^3*z^3 + 5358*y^4*z^3 - 12466*y^5*z^3 + 9551*y^6*z^3 - 655*y^7*z^3 - 1206*y^8*z^3 - 693*y^2*z^4 + 5940*y^3*z^4 - 14688*y^4*z^4 + 11283*y^5*z^4 - 747*y^6*z^4 - 705*y^7*z^4 - 261*y*z^5 + 3075*y^2*z^5 - 8955*y^3*z^5 + 5694*y^4*z^5 + 1167*y^5*z^5 + 1230*y^6*z^5 + 549*y*z^6 - 2379*y^2*z^6 - 306*y^3*z^6 + 3213*y^4*z^6 + 2823*y^5*z^6 - 12*z^7 - 120*y*z^7 - 1329*y^2*z^7 + 2871*y^3*z^7 + 2490*y^4*z^7 + 12*z^8 - 339*y*z^8 + 1188*y^2*z^8 + 1089*y^3*z^8 + 195*y*z^9 + 195*y^2*z^9)* G[-y, z])/(36*(-1 + y)^2*y^2*z^3*(-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 4*y^3 - 4*y^4 + 4*y^5 + 6*y*z - 2*y^2*z - 10*y^3*z + 6*y^4*z + z^2 + 5*y*z^2 - 5*y^2*z^2 + 9*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)*G[0, 0, z])/(3*(-1 + y)^3*y*z^2* (y + z)^2) + ((3*y^5 + y^3*z + 4*y^4*z + y^3*z^2 + 6*y*z^3 - 16*y^2*z^3 + 14*y^3*z^3 - 4*y^4*z^3 + 4*z^4 - 28*y*z^4 + 40*y^2*z^4 - 16*y^3*z^4 - 12*z^5 + 38*y*z^5 - 24*y^2*z^5 + 12*z^6 - 16*y*z^6 - 4*z^7)*G[0, 1, z])/(6*y^2*z^3* (-1 + y + z)^2*(y + z)^2) + ((5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z + 34*y^3*z - 148*y^4*z + 156*y^5*z - 54*y^6*z + 2*y^7*z + 5*y*z^2 + 72*y^2*z^2 - 218*y^3*z^2 + 212*y^4*z^2 - 75*y^5*z^2 + 4*y^6*z^2 + 13*y*z^3 - 27*y^2*z^3 + 35*y^3*z^3 - 5*y^4*z^3 + 4*y^5*z^3 + 2*z^4 - 10*y*z^4 + 26*y^2*z^4 + 18*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 + 14*y^2*z^5 + 2*y^3*z^5)*G[0, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (y + z)^2) + ((-4*y^5 + 12*y^6 - 12*y^7 + 4*y^8 - 26*y^3*z + 174*y^4*z - 442*y^5*z + 542*y^6*z - 324*y^7*z + 76*y^8*z - 18*y^2*z^2 + 242*y^3*z^2 - 866*y^4*z^2 + 1326*y^5*z^2 - 932*y^6*z^2 + 248*y^7*z^2 - 6*y*z^3 + 120*y^2*z^3 - 602*y^3*z^3 + 1213*y^4*z^3 - 1072*y^5*z^3 + 349*y^6*z^3 - 2*y^7*z^3 - 2*z^4 + 26*y*z^4 - 188*y^2*z^4 + 566*y^3*z^4 - 774*y^4*z^4 + 380*y^5*z^4 - 8*y^6*z^4 + 6*z^5 - 40*y*z^5 + 161*y^2*z^5 - 446*y^3*z^5 + 396*y^4*z^5 - 12*y^5*z^5 - 6*z^6 + 26*y*z^6 - 146*y^2*z^6 + 264*y^3*z^6 - 8*y^4*z^6 + 2*z^7 - 6*y*z^7 + 71*y^2*z^7 - 2*y^3*z^7)*G[0, -y, z])/ (6*(-1 + y)^3*y^2*z^3*(-1 + y + z)^2*(y + z)^2) + (2*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1, z])/ (3*y^2*z^3*(-1 + y + z)^2) + ((10*y - 20*y^2 - y^3 - 33*y*z + 46*y^2*z - 8*y^3*z + 6*z^2 + 24*y*z^2 - 20*y^2*z^2 - 18*z^3 + 11*y*z^3 - 6*y^2*z^3 + 18*z^4 - 12*y*z^4 - 6*z^5)* G[1, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2) + ((-10*y^2 + 24*y^3 - 12*y^4 - 8*y^5 + 6*y^6 - 20*y*z + 112*y^2*z - 196*y^3*z + 132*y^4*z - 24*y^5*z - 4*y^6*z - 10*z^2 + 126*y*z^2 - 278*y^2*z^2 + 218*y^3*z^2 - 48*y^4*z^2 - 8*y^5*z^2 + 25*z^3 - 55*y*z^3 + 47*y^2*z^3 + 7*y^3*z^3 - 4*y^4*z^3 + 8*y*z^4 + 32*y^2*z^4 + 20*y*z^5)*G[1 - y, 0, z])/ (6*(-1 + y)^3*y*z^3*(y + z)^2) + ((3*y^5 - 2*y^3*z + 10*y^4*z - 3*y^5*z + 7*y^3*z^2 - 6*y^4*z^2 + 15*y*z^3 - 40*y^2*z^3 + 32*y^3*z^3 - 10*y^4*z^3 + 10*z^4 - 70*y*z^4 + 100*y^2*z^4 - 40*y^3*z^4 - 30*z^5 + 95*y*z^5 - 60*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1 - y, 1, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((-15*y^3 + 36*y^4 - 18*y^5 - 12*y^6 + 9*y^7 - 30*y^2*z + 78*y^3*z - 32*y^4*z - 56*y^5*z + 46*y^6*z - 6*y^7*z - 15*y*z^2 + 54*y^2*z^2 - 28*y^3*z^2 - 50*y^4*z^2 + 51*y^5*z^2 - 12*y^6*z^2 + 27*y*z^3 - 67*y^2*z^3 + 71*y^3*z^3 - 13*y^4*z^3 + 2*y^5*z^3 + 8*z^4 - 40*y*z^4 + 80*y^2*z^4 - 24*y^3*z^4 + 16*y^4*z^4 - 8*z^5 + 24*y*z^5 - 4*y^2*z^5 + 8*y^3*z^5)*G[1 - y, 1 - y, z])/(6*(-1 + y)^3*y^2*z^3* (y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 45*y^2*z + 167*y^3*z - 223*y^4*z + 117*y^5*z - 8*y^6*z - 8*y^7*z - 90*y*z^2 + 433*y^2*z^2 - 755*y^3*z^2 + 567*y^4*z^2 - 151*y^5*z^2 - 4*y^6*z^2 - 15*z^3 + 203*y*z^3 - 550*y^2*z^3 + 517*y^3*z^3 - 121*y^4*z^3 - 34*y^5*z^3 + 30*z^4 - 132*y*z^4 + 86*y^2*z^4 + 208*y^3*z^4 - 192*y^4*z^4 - 15*z^5 - 20*y*z^5 + 293*y^2*z^5 - 323*y^3*z^5 + 104*y*z^6 - 234*y^2*z^6 - 65*y*z^7)* G[1 - y, -y, z])/(6*(-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^3 + 5*y^4 - 3*y^5 - 57*y^2*z + 120*y^3*z - 66*y^4*z + 2*y^5*z - 79*y*z^2 + 275*y^2*z^2 - 206*y^3*z^2 + 8*y^4*z^2 - 12*z^3 + 184*y*z^3 - 238*y^2*z^3 + 12*y^3*z^3 + 24*z^4 - 107*y*z^4 + 8*y^2*z^4 - 12*z^5 + 2*y*z^5)*G[-y, 0, z])/ (6*y*z^3*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 18*y^5 + 3*y^6 + 50*y^3*z - 132*y^4*z + 66*y^5*z - 2*y^6*z + 91*y^2*z^2 - 298*y^3*z^2 + 218*y^4*z^2 - 8*y^5*z^2 + 11*y*z^3 - 204*y^2*z^3 + 257*y^3*z^3 - 10*y^4*z^3 - 2*z^4 - 14*y*z^4 + 103*y^2*z^4 + 6*z^5 - 5*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 1 - y, z])/(6*y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 16*y^5 + 3*y^6 + 42*y^3*z - 112*y^4*z + 58*y^5*z - 2*y^6*z + 73*y^2*z^2 - 244*y^3*z^2 + 184*y^4*z^2 - 8*y^5*z^2 + 8*y*z^3 - 162*y^2*z^3 + 210*y^3*z^3 - 10*y^4*z^3 - 2*z^4 - 8*y*z^4 + 79*y^2*z^4 + 6*z^5 - 8*y*z^5 + 10*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, -y, z])/(6*y^2*z^3* (-1 + y + z)^2*(y + z)^2) - (2*G[0, 0, 1 - y, z])/(3*z^3) + (4*G[0, 1 - y, 0, z])/(3*z^3) + (2*G[0, 1 - y, 1 - y, z])/z^3 - (2*G[0, -y, 0, z])/(3*z^3) + (2*G[0, -y, 1 - y, z])/(3*z^3) + (2*G[0, -y, -y, z])/(3*z^3) - (8*G[1 - y, 0, 0, z])/(3*z^3) - (2*G[1 - y, 0, 1 - y, z])/z^3 - (26*G[1 - y, 0, -y, z])/(3*z^3) + (4*G[1 - y, 1, 1 - y, z])/(3*z^3) - (4*G[1 - y, 1 - y, 0, z])/ z^3 - (14*G[1 - y, 1 - y, 1 - y, z])/(3*z^3) + (26*G[1 - y, 1 - y, -y, z])/(3*z^3) + (4*G[1 - y, -y, 0, z])/ (3*z^3) - (4*G[1 - y, -y, 1 - y, z])/(3*z^3) - (4*G[1 - y, -y, -y, z])/(3*z^3) + (4*G[-y, 0, 0, z])/(3*z^3) + (32*G[-y, 0, 1 - y, z])/(3*z^3) - (2*G[-y, 0, -y, z])/z^3 + (26*G[-y, 1 - y, 0, z])/(3*z^3) - (2*G[-y, 1 - y, 1 - y, z])/z^3 - (10*G[-y, 1 - y, -y, z])/z^3 + (26*G[-y, -y, 0, z])/(3*z^3) - (10*G[-y, -y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, z])/z^3) + (2*G[0, 0, 1 - y, 0, z])/(3*z^3) - (2*G[0, 0, 1 - y, 1 - y, z])/ (3*z^3) - (4*G[0, 1 - y, 0, 0, z])/(3*z^3) - (2*G[0, 1 - y, 0, 1, z])/(3*z^3) + (4*G[0, 1 - y, 0, 1 - y, z])/ (3*z^3) - (2*G[0, 1 - y, 1, 0, z])/(3*z^3) + (2*G[0, 1 - y, 1, 1, z])/(3*z^3) - (2*G[0, 1 - y, 1 - y, 0, z])/ z^3 + (2*G[0, 1 - y, 1 - y, 1, z])/(3*z^3) + (2*G[0, 1 - y, 1 - y, 1 - y, z])/z^3 - (2*G[0, -y, 0, 1 - y, z])/ (3*z^3) - (2*G[0, -y, 1 - y, 0, z])/(3*z^3) + (2*G[0, -y, 1 - y, 1 - y, z])/(3*z^3) + (2*G[0, -y, -y, 1 - y, z])/ (3*z^3) + (8*G[1 - y, 0, 0, 0, z])/(3*z^3) + (4*G[1 - y, 0, 0, 1, z])/(3*z^3) - (8*G[1 - y, 0, 0, 1 - y, z])/ (3*z^3) + (8*G[1 - y, 0, 1, 0, z])/z^3 + (4*G[1 - y, 0, 1, 1, z])/ (3*z^3) + (2*G[1 - y, 0, 1 - y, 0, z])/z^3 - (4*G[1 - y, 0, 1 - y, 1, z])/(3*z^3) - (2*G[1 - y, 0, 1 - y, 1 - y, z])/z^3 - (26*G[1 - y, 0, -y, 1 - y, z])/(3*z^3) + (4*G[1 - y, 1, 0, 0, z])/ (3*z^3) - (2*G[1 - y, 1, 0, 1, z])/(3*z^3) + (4*G[1 - y, 1, 1, 0, z])/(3*z^3) - (2*G[1 - y, 1, 1, 1, z])/z^3 - (4*G[1 - y, 1, 1 - y, 1, z])/(3*z^3) + (4*G[1 - y, 1, 1 - y, 1 - y, z])/(3*z^3) + (4*G[1 - y, 1 - y, 0, 0, z])/z^3 + (2*G[1 - y, 1 - y, 0, 1, z])/ z^3 - (4*G[1 - y, 1 - y, 0, 1 - y, z])/z^3 - (20*G[1 - y, 1 - y, 1, 0, z])/(3*z^3) - (8*G[1 - y, 1 - y, 1, 1, z])/ (3*z^3) + (14*G[1 - y, 1 - y, 1 - y, 0, z])/(3*z^3) - (2*G[1 - y, 1 - y, 1 - y, 1, z])/z^3 - (14*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(3*z^3) + (26*G[1 - y, 1 - y, -y, 1 - y, z])/(3*z^3) + (4*G[1 - y, -y, 0, 1 - y, z])/(3*z^3) + (4*G[1 - y, -y, 1 - y, 0, z])/(3*z^3) - (4*G[1 - y, -y, 1 - y, 1 - y, z])/(3*z^3) - (4*G[1 - y, -y, -y, 1 - y, z])/(3*z^3) + (2*G[-y, 0, 0, 1, z])/ (3*z^3) + (4*G[-y, 0, 0, 1 - y, z])/(3*z^3) - (8*G[-y, 0, 1, 0, z])/ z^3 - (2*G[-y, 0, 1, 1, z])/(3*z^3) - (2*G[-y, 0, 1 - y, 0, z])/ (3*z^3) + (2*G[-y, 0, 1 - y, 1, z])/(3*z^3) + (32*G[-y, 0, 1 - y, 1 - y, z])/(3*z^3) - (2*G[-y, 0, -y, 1 - y, z])/ z^3 + (4*G[-y, 1 - y, 0, 0, z])/(3*z^3) + (2*G[-y, 1 - y, 0, 1, z])/ (3*z^3) + (26*G[-y, 1 - y, 0, 1 - y, z])/(3*z^3) - (8*G[-y, 1 - y, 1, 0, z])/z^3 - (2*G[-y, 1 - y, 1, 1, z])/(3*z^3) + (32*G[-y, 1 - y, 1 - y, 0, z])/(3*z^3) - (2*G[-y, 1 - y, 1 - y, 1, z])/(3*z^3) - (2*G[-y, 1 - y, 1 - y, 1 - y, z])/z^3 - (10*G[-y, 1 - y, -y, 1 - y, z])/z^3 - (2*G[-y, -y, 0, 1, z])/ (3*z^3) + (26*G[-y, -y, 0, 1 - y, z])/(3*z^3) + (26*G[-y, -y, 1 - y, 0, z])/(3*z^3) - (2*G[-y, -y, 1 - y, 1, z])/ (3*z^3) - (10*G[-y, -y, 1 - y, 1 - y, z])/z^3 - (8*G[-y, -y, -y, 1 - y, z])/z^3 + ((24 - 120*y + 240*y^2 - 240*y^3 + 120*y^4 - 24*y^5 - 36*z + 144*y*z - 216*y^2*z + 144*y^3*z - 36*y^4*z + 30*z^2 - 85*y*z^2 + 88*y^2*z^2 - 33*y^3*z^2 - 48*z^3 + 92*y*z^3 - 50*y^2*z^3 + 30*z^4 - 30*y*z^4)/((-1 + y)^4*z^2*(-1 + y + z)^2) + (24*G[1 - y, z])/z^3)*Zeta[3]) + Pi*(((-1/3*I)*(10*y + 47*y^2 - 14*z + 128*y*z + 57*z^2))/ ((-1 + y)*z*(y + z)^2) + G[0, 0, z]* (((2*I)*(-4 + 4*y + 5*y*z + 5*z^2))/((-1 + y)*z*(-1 + y + z)* (y + z)) + ((4*I)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)* G[0, 1, y])/((-1 + y)^3*z^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)* G[1, 1, y])/(y*z^2*(y + z)^2)) + G[1, 0, z]* (((-1/6*I)*(-276*y^4 + 804*y^5 - 780*y^6 + 252*y^7 - 807*y^3*z + 3066*y^4*z - 4107*y^5*z + 2244*y^6*z - 396*y^7*z - 785*y^2*z^2 + 4397*y^3*z^2 - 8086*y^4*z^2 + 6484*y^5*z^2 - 2154*y^6*z^2 + 144*y^7*z^2 - 279*y*z^3 + 2907*y^2*z^3 - 7563*y^3*z^3 + 8516*y^4*z^3 - 4537*y^5*z^3 + 690*y^6*z^3 - 13*z^4 + 799*y*z^4 - 3431*y^2*z^4 + 5341*y^3*z^4 - 4584*y^4*z^4 + 1356*y^5*z^4 + 39*z^5 - 654*y*z^5 + 1319*y^2*z^5 - 2068*y^3*z^5 + 1364*y^4*z^5 - 39*z^6 + 27*y*z^6 - 156*y^2*z^6 + 700*y^3*z^6 + 13*z^7 + 107*y*z^7 + 146*y^2*z^7))/((-1 + y)^2*y^2*z^2*(-1 + y + z)^2*(y + z)^3) - ((2*I)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, y])/(y*z^3*(-1 + y + z)^2)) + G[0, 0, y]*(((-2*I)*(-2*y + 2*y^2 + 2*y^3 - 2*y^4 + 2*z - 11*y*z + 15*y^2*z - 9*y^3*z + 3*y^4*z - z^2 + 8*y^2*z^2 + 5*y^3*z^2 - z^3 + 11*y*z^3 + 2*y^2*z^3))/((-1 + y)^3*z^2*(-1 + y + z)* (y + z)) - ((4*I)*y*G[0, 1 - y, z])/(z^2*(y + z)^2) + ((4*I)*y*G[1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((4*I)*y*(2*y^2 + z + 2*y*z)*G[-y, 1 - y, z])/(z^3*(-1 + y + z)^2* (y + z)^2)) + G[1, 0, y]*(((I/6)*(50*y^3 - 150*y^4 + 174*y^5 - 98*y^6 + 24*y^7 + 164*y^2*z - 642*y^3*z + 975*y^4*z - 680*y^5*z + 183*y^6*z + 102*y*z^2 - 666*y^2*z^2 + 1431*y^3*z^2 - 1333*y^4*z^2 + 470*y^5*z^2 - 4*y^6*z^2 - 24*z^3 - 90*y*z^3 + 567*y^2*z^3 - 947*y^3*z^3 + 550*y^4*z^3 + 16*y^5*z^3 + 48*z^4 - 51*y*z^4 - 217*y^2*z^4 + 368*y^3*z^4 + 68*y^4*z^4 - 24*z^5 - 9*y*z^5 + 177*y^2*z^5 + 72*y^3*z^5 + 48*y*z^6 + 24*y^2*z^6))/((-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^3) - ((2*I)*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((2*I)*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((2*I)*y*(-y^2 + 2*z - 6*y*z + 3*y^2*z - 5*z^2 + 6*y*z^2 + 3*z^3)*G[1 - y, -y, z])/(z^3*(-1 + y + z)^2* (y + z)^2) + ((2*I)*y*(-3*y^2 + z - 8*y*z + 2*y^2*z - 5*z^2 + 4*y*z^2 + 2*z^3)*G[-y, 1 - y, z])/(z^3*(-1 + y + z)^2* (y + z)^2) - ((2*I)*(2*y^3 - 3*y*z^2 + 2*y^2*z^2 - 2*z^3 + 4*y*z^3 + 2*z^4)*G[-y, -y, z])/(y^2*z^2*(y + z)^2)) - ((I/3)*(-72*y^3 + 288*y^4 - 432*y^5 + 288*y^6 - 72*y^7 + 24*y*z - 288*y^2*z + 1089*y^3*z - 1800*y^4*z + 1386*y^5*z - 432*y^6*z + 21*y^7*z + 36*z^2 - 336*y*z^2 + 1374*y^2*z^2 - 2644*y^3*z^2 + 2429*y^4*z^2 - 958*y^5*z^2 + 99*y^6*z^2 - 84*z^3 + 597*y*z^3 - 1592*y^2*z^3 + 1929*y^3*z^3 - 1036*y^4*z^3 + 186*y^5*z^3 + 60*z^4 - 340*y*z^4 + 687*y^2*z^4 - 594*y^3*z^4 + 174*y^4*z^4 - 12*z^5 + 89*y*z^5 - 184*y^2*z^5 + 81*y^3*z^5 - 28*y*z^6 + 15*y^2*z^6)*G[0, 0, 1, y])/((-1 + y)^3*y*z^2*(-1 + y + z)^2* (y + z)^2) - ((2*I)*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)*G[0, 0, 1 - y, z])/((-1 + y)^2*y*z*(y + z)^2) + ((I/3)*(-18*y^6 + 54*y^7 - 54*y^8 + 18*y^9 - 6*y^4*z - 42*y^5*z + 153*y^6*z - 147*y^7*z + 33*y^8*z + 9*y^9*z - 2*y^2*z^2 - 17*y^3*z^2 + 19*y^4*z^2 + 23*y^5*z^2 + 128*y^6*z^2 - 208*y^7*z^2 + 57*y^8*z^2 - 14*y*z^3 + 29*y^2*z^3 + 51*y^3*z^3 - 274*y^4*z^3 + 868*y^5*z^3 - 879*y^6*z^3 + 147*y^7*z^3 - 6*z^4 + 25*y*z^4 + 63*y^2*z^4 - 387*y^3*z^4 + 1241*y^4*z^4 - 1422*y^5*z^4 + 198*y^6*z^4 + 3*z^5 + 49*y*z^5 - 252*y^2*z^5 + 804*y^3*z^5 - 1183*y^4*z^5 + 147*y^5*z^5 + 12*z^6 - 78*y*z^6 + 225*y^2*z^6 - 504*y^3*z^6 + 57*y^4*z^6 - 9*z^7 + 15*y*z^7 - 87*y^2*z^7 + 9*y^3*z^7)*G[0, 1, 0, y])/((-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^4) - ((I/3)*(-114*y^4 + 450*y^5 - 666*y^6 + 438*y^7 - 108*y^8 - 429*y^3*z + 1923*y^4*z - 3225*y^5*z + 2427*y^6*z - 726*y^7*z + 30*y^8*z - 583*y^2*z^2 + 3158*y^3*z^2 - 6163*y^4*z^2 + 5319*y^5*z^2 - 1866*y^6*z^2 + 135*y^7*z^2 - 325*y*z^3 + 2446*y^2*z^3 - 5826*y^3*z^3 + 5799*y^4*z^3 - 2307*y^5*z^3 + 225*y^6*z^3 - 12*y^7*z^3 - 63*z^4 + 920*y*z^4 - 2880*y^2*z^4 + 3258*y^3*z^4 - 1323*y^4*z^4 + 138*y^5*z^4 - 63*y^6*z^4 + 141*z^5 - 703*y*z^5 + 785*y^2*z^5 - 73*y^3*z^5 - 70*y^4*z^5 - 132*y^5*z^5 - 63*z^6 - 43*y*z^6 + 343*y^2*z^6 - 177*y^3*z^6 - 138*y^4*z^6 - 45*z^7 + 182*y*z^7 - 117*y^2*z^7 - 72*y^3*z^7 + 30*z^8 - 28*y*z^8 - 15*y^2*z^8)*G[0, 1, 0, z])/ ((-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(-30*y^4 + 76*y^5 - 46*y^6 - 117*y^3*z + 310*y^4*z - 177*y^5*z + 4*y^6*z + 96*y*z^2 - 429*y^2*z^2 + 712*y^3*z^2 - 303*y^4*z^2 + 24*y^5*z^2 - 183*y*z^3 + 496*y^2*z^3 - 171*y^3*z^3 + 58*y^4*z^3 - 33*z^4 + 124*y*z^4 + 39*y^2*z^4 + 70*y^3*z^4 + 10*z^5 + 48*y*z^5 + 42*y^2*z^5 + 10*z^6 + 10*y*z^6)*G[0, 1, 1, y])/ ((-1 + y)^2*y*z^2*(y + z)^4) - ((2*I)*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)*G[0, 1 - y, 0, z])/((-1 + y)^2*y*z*(y + z)^2) - (I*(40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[0, 1 - y, 1 - y, z])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + ((I/3)*(-13*y^3 + 52*y^4 - 78*y^5 + 52*y^6 - 13*y^7 - 53*y^2*z + 330*y^3*z - 690*y^4*z + 620*y^5*z - 225*y^6*z + 18*y^7*z - 52*y*z^2 + 504*y^2*z^2 - 1341*y^3*z^2 + 1450*y^4*z^2 - 633*y^5*z^2 + 72*y^6*z^2 - 42*z^3 + 385*y*z^3 - 1143*y^2*z^3 + 1414*y^3*z^3 - 758*y^4*z^3 + 144*y^5*z^3 + 69*z^4 - 336*y*z^4 + 536*y^2*z^4 - 456*y^3*z^4 + 174*y^4*z^4 - 12*z^5 + 19*y*z^5 - 147*y^2*z^5 + 114*y^3*z^5 - 15*z^6 - 28*y*z^6 + 30*y^2*z^6)* G[0, -y, 1 - y, z])/((-1 + y)^3*y*z^3*(-1 + y + z)*(y + z)^2) + ((2*I)*(4*y^2 - 12*y^3 + 12*y^4 - 4*y^5 + 2*z - 4*y*z + 4*y^3*z - 2*y^4*z - 2*z^2 + 6*y*z^2 - 8*y^2*z^2 - 9*y^3*z^2 + 12*y^4*z^2 + y^5*z^2 - 4*y*z^3 - 20*y^2*z^3 + 34*y^3*z^3 + 2*y^4*z^3 - 2*z^4 - 7*y*z^4 + 32*y^2*z^4 + y^3*z^4 + 2*z^5 + 10*y*z^5)*G[1, 0, 0, y])/ ((-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-1 + z)*(8*y - 24*y^2 + 24*y^3 - 8*y^4 + 6*z - 28*y*z + 42*y^2*z - 24*y^3*z + 4*y^4*z - 8*z^2 + 17*y*z^2 - 21*y^2*z^2 + 12*y^3*z^2 - 3*z^3 + 13*y^2*z^3 + 5*z^4 + 5*y*z^4)*G[1, 0, 0, z])/ ((-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)) + ((I/3)*(150*y^4 - 600*y^5 + 906*y^6 - 618*y^7 + 168*y^8 - 6*y^9 + 591*y^3*z - 2712*y^4*z + 4740*y^5*z - 3867*y^6*z + 1416*y^7*z - 177*y^8*z + 9*y^9*z + 288*y*z^2 - 795*y^2*z^2 - 837*y^3*z^2 + 4902*y^4*z^2 - 6071*y^5*z^2 + 3094*y^6*z^2 - 644*y^7*z^2 + 63*y^8*z^2 - 279*y*z^3 - 159*y^2*z^3 + 2955*y^3*z^3 - 5078*y^4*z^3 + 3536*y^5*z^3 - 1173*y^6*z^3 + 198*y^7*z^3 + 93*z^4 - 795*y*z^4 + 2643*y^2*z^4 - 3927*y^3*z^4 + 3016*y^4*z^4 - 1374*y^5*z^4 + 357*y^6*z^4 - 225*z^5 + 1185*y*z^5 - 2012*y^2*z^5 + 1678*y^3*z^5 - 967*y^4*z^5 + 393*y^5*z^5 + 141*z^6 - 320*y*z^6 + 272*y^2*z^6 - 276*y^3*z^6 + 261*y^4*z^6 + 21*z^7 - 110*y*z^7 + 45*y^2*z^7 + 96*y^3*z^7 - 30*z^8 + 28*y*z^8 + 15*y^2*z^8)*G[1, 0, 1, y])/((-1 + y)^3*y*z^2* (-1 + y + z)^2*(y + z)^4) + G[0, 1 - y, z]* (((-1/6*I)*(-26*y^3 + 54*y^4 - 30*y^5 + 2*y^6 - 189*y^2*z + 743*y^3*z - 919*y^4*z + 365*y^5*z - 266*y*z^2 + 1324*y^2*z^2 - 1880*y^3*z^2 + 938*y^4*z^2 - 116*y^5*z^2 - 13*z^3 + 481*y*z^3 - 996*y^2*z^3 + 640*y^3*z^3 - 378*y^4*z^3 + 26*z^4 - 108*y*z^4 - 42*y^2*z^4 - 408*y^3*z^4 - 13*z^5 - 107*y*z^5 - 146*y^2*z^5))/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)*G[1, 1, y])/(y*z^2*(y + z)^2) - ((8*I)*G[0, 0, 1, y])/z^3 - ((8*I)*G[1, 0, 1, y])/z^3) + G[1 - y, 1, z]*(((8*I)*G[0, 0, 1, y])/z^3 - ((8*I)*G[1, 0, 1, y])/ z^3) + G[-y, 1 - y, z]*(((-1/6*I)*(47*y^5 - 125*y^6 + 117*y^7 - 47*y^8 + 8*y^9 + 57*y^4*z - 363*y^5*z + 497*y^6*z - 133*y^7*z - 58*y^8*z + 46*y^3*z^2 - 948*y^4*z^2 + 1535*y^5*z^2 - 363*y^6*z^2 - 270*y^7*z^2 + 14*y^2*z^3 - 1162*y^3*z^3 + 1975*y^4*z^3 - 199*y^5*z^3 - 362*y^6*z^3 + 279*y*z^4 - 1485*y^2*z^4 + 1935*y^3*z^4 + 283*y^4*z^4 + 52*y^5*z^4 + 13*z^5 - 483*y*z^5 + 911*y^2*z^5 + 561*y^3*z^5 + 594*y^4*z^5 - 26*z^6 + 97*y*z^6 + 463*y^2*z^6 + 530*y^3*z^6 + 13*z^7 + 107*y*z^7 + 146*y^2*z^7))/((-1 + y)^2*y^2*z^3*(-1 + y + z)* (y + z)^3) + ((8*I)*G[0, 0, 1, y])/z^3 - ((32*I)*G[0, 1, 1, y])/ z^3 - ((8*I)*G[1, 0, 1, y])/z^3) + G[0, -y, z]* (((-2*I)*(y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[1, 0, y])/(y^2*z^2*(y + z)^2) + ((2*I)*(-11*y^3 + 41*y^4 - 49*y^5 + 19*y^6 - 12*y^2*z + 52*y^3*z - 64*y^4*z + 24*y^5*z - 5*y*z^2 + 25*y^2*z^2 - 29*y^3*z^2 + 21*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 14*y^2*z^3 + 30*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 16*y^2*z^4 - 2*y^3*z^4)*G[1, 1, y])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((8*I)*G[0, 1, 1, y])/z^3 + ((8*I)*G[1, 0, 1, y])/z^3) + G[1 - y, -y, z]*(((-16*I)*G[0, 1, 1, y])/z^3 - ((16*I)*G[1, 0, 1, y])/z^3) + G[1 - y, 0, z]* (((-1/6*I)*(-26*y^3 + 54*y^4 - 30*y^5 + 2*y^6 - 189*y^2*z + 743*y^3*z - 919*y^4*z + 365*y^5*z - 266*y*z^2 + 1324*y^2*z^2 - 1880*y^3*z^2 + 938*y^4*z^2 - 116*y^5*z^2 - 13*z^3 + 481*y*z^3 - 996*y^2*z^3 + 640*y^3*z^3 - 378*y^4*z^3 + 26*z^4 - 108*y*z^4 - 42*y^2*z^4 - 408*y^3*z^4 - 13*z^5 - 107*y*z^5 - 146*y^2*z^5))/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) + ((8*I)*G[0, 0, 1, y])/z^3 - ((16*I)*G[0, 1, 1, y])/z^3 + ((16*I)*G[1, 0, 1, y])/z^3) + G[1 - y, 1 - y, z]* (((2*I)*(25*y^4 - 25*y^5 + 100*y^3*z - 110*y^4*z + 5*y^5*z + 48*y*z^2 + 33*y^2*z^2 - 103*y^3*z^2 + 2*y^4*z^2 + 4*y*z^3 - 16*y^2*z^3 - 18*y^3*z^3 - 2*z^4 + 4*y*z^4 - 22*y^2*z^4 + 2*z^5 - 7*y*z^5))/((-1 + y)*y*z^2*(y + z)^4) + ((32*I)*G[0, 0, 1, y])/z^3 + ((16*I)*G[0, 1, 1, y])/z^3 + ((24*I)*G[1, 0, 1, y])/z^3) + (I*(2*y - z - 4*y*z + 3*z^2 + 2*y*z^2 - 3*z^3 + z^4)*G[1, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2) - ((I/3)*(18*y^5 - 36*y^6 + 18*y^7 - 6*y^3*z + 75*y^4*z - 141*y^5*z + 63*y^6*z + 9*y^7*z - 10*y^2*z^2 + 93*y^3*z^2 - 165*y^4*z^2 + 31*y^5*z^2 + 57*y^6*z^2 + 8*y*z^3 - 13*y^2*z^3 + 47*y^3*z^3 - 168*y^4*z^3 + 150*y^5*z^3 + 6*z^4 - 67*y*z^4 + 223*y^2*z^4 - 336*y^3*z^4 + 210*y^4*z^4 - 24*z^5 + 146*y*z^5 - 263*y^2*z^5 + 165*y^3*z^5 + 30*z^6 - 93*y*z^6 + 69*y^2*z^6 - 12*z^7 + 12*y*z^7)*G[1, 1, 0, y])/ ((-1 + y)*y*z^2*(-1 + y + z)^2*(y + z)^4) + G[1, z]*(((-2*I)*(-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2) + ((2*I)*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[0, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2) + ((2*I)*(-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, 1, y])/ (y^2*z^3*(-1 + y + z)^2) - ((2*I)*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1, 0, y])/(y^2*z^3*(-1 + y + z)^2)) + (I*(2*y - 4*y^2 + 2*y^3 - 11*z + 30*y*z - 27*y^2*z + 8*y^3*z + 28*z^2 - 74*y*z^2 + 64*y^2*z^2 - 18*y^3*z^2 - 18*z^3 + 55*y*z^3 - 45*y^2*z^3 + 8*y^3*z^3 - 4*z^4 - 18*y*z^4 + 12*y^2*z^4 + 5*z^5 + 5*y*z^5)*G[1, 1, 0, z])/((-1 + y)^2*y*z^3*(-1 + y + z)^2) + ((12*I)*(2*y + 3*z)*G[1, 1, 1, y])/(z^2*(y + z)^2) + G[-y, -y, z]*(((16*I)*G[0, 0, 1, y])/z^3 - ((16*I)*G[0, 1, 1, y])/ z^3 - ((16*I)*G[1, 0, 1, y])/z^3 - ((24*I)*G[1, 1, 1, y])/z^3) + G[-y, 0, z]*(((-16*I)*G[0, 1, 1, y])/z^3 - ((16*I)*G[1, 0, 1, y])/ z^3 + ((24*I)*G[1, 1, 1, y])/z^3) + G[0, z]*(((I/6)*(149*y^2 - 161*y^3 + 12*y^4 + 130*y*z - 137*y^2*z - 186*y^3*z - 13*z^2 + 31*y*z^2 - 404*y^2*z^2 + 13*z^3 - 206*y*z^3))/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((I/6)*(-26*y^3 + 54*y^4 - 30*y^5 + 2*y^6 - 189*y^2*z + 743*y^3*z - 919*y^4*z + 365*y^5*z - 266*y*z^2 + 1324*y^2*z^2 - 1880*y^3*z^2 + 938*y^4*z^2 - 116*y^5*z^2 - 13*z^3 + 481*y*z^3 - 996*y^2*z^3 + 640*y^3*z^3 - 378*y^4*z^3 + 26*z^4 - 108*y*z^4 - 42*y^2*z^4 - 408*y^3*z^4 - 13*z^5 - 107*y*z^5 - 146*y^2*z^5)* G[1, y])/((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^2) - ((2*I)*y*G[0, 0, y])/((-1 + y)*(-1 + y + z)^2) + ((I/3)*(-120*y^3 + 474*y^4 - 702*y^5 + 462*y^6 - 114*y^7 + 24*y*z - 378*y^2*z + 1473*y^3*z - 2403*y^4*z + 1791*y^5*z - 519*y^6*z + 12*y^7*z + 36*z^2 - 372*y*z^2 + 1557*y^2*z^2 - 2917*y^3*z^2 + 2543*y^4*z^2 - 919*y^5*z^2 + 72*y^6*z^2 - 78*z^3 + 555*y*z^3 - 1373*y^2*z^3 + 1548*y^3*z^3 - 823*y^4*z^3 + 171*y^5*z^3 + 33*z^4 - 145*y*z^4 + 318*y^2*z^4 - 423*y^3*z^4 + 204*y^4*z^4 + 24*z^5 - 31*y*z^5 - 142*y^2*z^5 + 123*y^3*z^5 - 15*z^6 - 28*y*z^6 + 30*y^2*z^6)*G[0, 1, y])/ ((-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(2*y^2 - 9*y^3 + 15*y^4 - 8*y^5 + 6*y^6 + 14*y*z - 55*y^2*z + 83*y^3*z - 45*y^4*z + 27*y^5*z + 6*z^2 - 55*y*z^2 + 121*y^2*z^2 - 84*y^3*z^2 + 48*y^4*z^2 - 15*z^3 + 65*y*z^3 - 68*y^2*z^3 + 42*y^3*z^3 + 12*z^4 - 24*y*z^4 + 18*y^2*z^4 - 3*z^5 + 3*y*z^5)*G[1, 0, y])/((-1 + y)*y*(-1 + y + z)^2* (y + z)^4) - (I*(40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[1, 1, y])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) - ((2*I)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)* G[0, 0, 1, y])/((-1 + y)^3*z^2) + ((4*I)*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) - ((4*I)*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1, 0, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)* G[1, 1, 1, y])/(y*z^2*(y + z)^2)) + (I*(2*y - z - 4*y*z + 3*z^2 + 2*y*z^2 - 3*z^3 + z^4)* G[1, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) - ((2*I)*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)* G[1 - y, 0, 0, z])/((-1 + y)^2*y*z*(y + z)^2) - (I*(40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[1 - y, 0, 1 - y, z])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + ((I/3)*(114*y^4 - 690*y^5 + 1614*y^6 - 1842*y^7 + 1032*y^8 - 228*y^9 + 429*y^3*z - 2883*y^4*z + 7443*y^5*z - 9345*y^6*z + 5772*y^7*z - 1440*y^8*z + 24*y^9*z + 583*y^2*z^2 - 4592*y^3*z^2 + 13540*y^4*z^2 - 19106*y^5*z^2 + 13201*y^6*z^2 - 3782*y^7*z^2 + 156*y^8*z^2 + 325*y*z^3 - 3388*y^2*z^3 + 12132*y^3*z^3 - 19889*y^4*z^3 + 15743*y^5*z^3 - 5373*y^6*z^3 + 450*y^7*z^3 + 63*z^4 - 1142*y*z^4 + 5496*y^2*z^4 - 10950*y^3*z^4 + 10306*y^4*z^4 - 4536*y^5*z^4 + 750*y^6*z^4 - 135*z^5 + 1123*y*z^5 - 2905*y^2*z^5 + 3485*y^3*z^5 - 2400*y^4*z^5 + 780*y^5*z^5 + 66*z^6 - 226*y*z^6 + 424*y^2*z^6 - 846*y^3*z^6 + 504*y^4*z^6 + 21*z^7 - 52*y*z^7 - 207*y^2*z^7 + 186*y^3*z^7 - 15*z^8 - 28*y*z^8 + 30*y^2*z^8)*G[1 - y, 1, 0, z])/ ((-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[1 - y, 1 - y, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + ((12*I)*(2*y + 3*z)*G[1 - y, 1 - y, 1 - y, z])/ (z^2*(y + z)^2) - ((I/3)*(-13*y^5 + 52*y^6 - 78*y^7 + 52*y^8 - 13*y^9 + 68*y^4*z - 106*y^5*z - 108*y^6*z + 280*y^7*z - 152*y^8*z + 18*y^9*z + 426*y^3*z^2 - 1217*y^4*z^2 + 948*y^5*z^2 + 129*y^6*z^2 - 364*y^7*z^2 + 78*y^8*z^2 + 288*y*z^3 - 652*y^2*z^3 + 22*y^3*z^3 + 555*y^4*z^3 + 86*y^5*z^3 - 422*y^6*z^3 + 123*y^7*z^3 - 49*y*z^4 - 232*y^2*z^4 + 456*y^3*z^4 - 34*y^4*z^4 - 211*y^5*z^4 + 57*y^6*z^4 + 84*z^5 - 560*y*z^5 + 840*y^2*z^5 - 402*y^3*z^5 + 58*y^4*z^5 - 72*y^5*z^5 - 111*z^6 + 246*y*z^6 - 125*y^2*z^6 + 32*y^3*z^6 - 120*y^4*z^6 - 3*z^7 + 88*y*z^7 - 68*y^2*z^7 - 69*y^3*z^7 + 30*z^8 - 28*y*z^8 - 15*y^2*z^8)*G[1 - y, -y, 1 - y, z])/((-1 + y)^3*y*z^3* (-1 + y + z)*(y + z)^4) + ((I/3)*(13*y^3 - 8*y^4 + y^5 + 134*y^2*z - 261*y^3*z + 124*y^4*z + 178*y*z^2 - 621*y^2*z^2 + 447*y^3*z^2 - 15*y^4*z^2 + 27*z^3 - 425*y*z^3 + 559*y^2*z^3 - 48*y^3*z^3 - 57*z^4 + 268*y*z^4 - 54*y^2*z^4 + 33*z^5 - 24*y*z^5 - 3*z^6)*G[-y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((I/3)*(13*y^3 - 8*y^4 + y^5 + 134*y^2*z - 261*y^3*z + 124*y^4*z + 178*y*z^2 - 621*y^2*z^2 + 447*y^3*z^2 - 15*y^4*z^2 + 27*z^3 - 425*y*z^3 + 559*y^2*z^3 - 48*y^3*z^3 - 57*z^4 + 268*y*z^4 - 54*y^2*z^4 + 33*z^5 - 24*y*z^5 - 3*z^6)* G[-y, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(2*y^5 - 8*y^6 + 10*y^7 - 4*y^8 - 11*y^4*z + 37*y^5*z - 35*y^6*z + 3*y^7*z + 6*y^8*z - 72*y^3*z^2 + 283*y^4*z^2 - 324*y^5*z^2 + 89*y^6*z^2 + 24*y^7*z^2 + 96*y*z^3 - 480*y^2*z^3 + 1054*y^3*z^3 - 1004*y^4*z^3 + 286*y^5*z^3 + 28*y^6*z^3 - 258*y*z^4 + 978*y^2*z^4 - 1130*y^3*z^4 + 328*y^4*z^4 - 18*y^5*z^4 - 29*z^5 + 293*y*z^5 - 461*y^2*z^5 + 79*y^3*z^5 - 82*y^4*z^5 + 35*z^6 - 52*y*z^6 - 91*y^2*z^6 - 92*y^3*z^6 + 4*z^7 - 56*y*z^7 - 48*y^2*z^7 - 10*z^8 - 10*y*z^8)* G[-y, 1 - y, 1 - y, z])/((-1 + y)^2*y*z^3*(-1 + y + z)* (y + z)^4) + (I*(4*y^3 - 18*y^4 + 32*y^5 - 26*y^6 + 8*y^7 - 23*y^2*z + 90*y^3*z - 125*y^4*z + 72*y^5*z - 14*y^6*z - 54*y*z^2 + 284*y^2*z^2 - 526*y^3*z^2 + 418*y^4*z^2 - 124*y^5*z^2 + 2*y^6*z^2 - 7*z^3 + 150*y*z^3 - 447*y^2*z^3 + 468*y^3*z^3 - 171*y^4*z^3 + 7*y^5*z^3 + 14*z^4 - 100*y*z^4 + 134*y^2*z^4 - 52*y^3*z^4 + 14*y^4*z^4 - 2*z^5 - 24*y*z^5 + 36*y^2*z^5 + 20*y^3*z^5 - 10*z^6 + 24*y*z^6 + 16*y^2*z^6 + 5*z^7 + 5*y*z^7)*G[-y, -y, 1 - y, z])/((-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^2) + G[0, y]* (((-1/6*I)*(5*y^2 - 2*y^3 - 11*y^4 + 8*y^5 + 170*y*z - 377*y^2*z + 313*y^3*z - 106*y^4*z + 171*z^2 - 444*y*z^2 + 399*y^2*z^2 - 264*y^3*z^2 - 57*z^3 - 45*y*z^3 - 174*y^2*z^3 - 114*z^4 - 24*y*z^4))/((-1 + y)^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/6)*(26*y^3 - 28*y^4 + 2*y^5 + 66*y^2*z - 99*y^3*z + 33*y^4*z + 46*y*z^2 - 121*y^2*z^2 + 86*y^3*z^2 + 28*y^4*z^2 + 18*z^3 - 95*y*z^3 + 114*y^2*z^3 + 80*y^3*z^3 - 33*z^4 + 74*y*z^4 + 76*y^2*z^4 + 15*z^5 + 24*y*z^5)*G[0, z])/((-1 + y)*z^2* (-1 + y + z)^2*(y + z)^3) + ((I/6)*(-47*y^2 + 78*y^3 - 39*y^4 + 8*y^5 + 16*y*z - 50*y^2*z + 100*y^3*z - 66*y^4*z + 153*z^2 - 404*y*z^2 + 440*y^2*z^2 - 228*y^3*z^2 - 186*z^3 + 334*y*z^3 - 226*y^2*z^3 + 33*z^4 - 72*y*z^4)*G[1 - y, z])/ ((-1 + y)*z^3*(-1 + y + z)*(y + z)^2) - ((2*I)*y*G[0, 0, z])/ ((-1 + y)*(-1 + y + z)^2) - ((I/3)*(13*y^3 - 39*y^4 + 39*y^5 - 13*y^6 + 53*y^2*z - 170*y^3*z + 205*y^4*z - 106*y^5*z + 18*y^6*z + 28*y*z^2 - 175*y^2*z^2 + 324*y^3*z^2 - 255*y^4*z^2 + 78*y^5*z^2 + 6*z^3 - 95*y*z^3 + 279*y^2*z^3 - 328*y^3*z^3 + 144*y^4*z^3 - 33*z^4 + 169*y*z^4 - 271*y^2*z^4 + 147*y^3*z^4 + 48*z^5 - 126*y*z^5 + 84*y^2*z^5 - 21*z^6 + 21*y*z^6)* G[0, 1 - y, z])/((-1 + y)*y*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(2*y - z - 4*y*z + 3*z^2 + 2*y*z^2 - 3*z^3 + z^4)*G[1, 0, z])/ (y*z^3*(-1 + y + z)^2) - ((I/3)*(-7*y^5 + 15*y^6 - 9*y^7 + y^8 - 25*y^4*z + 62*y^5*z - 49*y^6*z + 12*y^7*z - 30*y^3*z^2 + 92*y^4*z^2 - 95*y^5*z^2 + 36*y^6*z^2 - 3*y^7*z^2 - 12*y^2*z^3 + 57*y^3*z^3 - 82*y^4*z^3 + 49*y^5*z^3 - 18*y^6*z^3 - 9*y*z^4 + 42*y^2*z^4 - 66*y^3*z^4 + 54*y^4*z^4 - 45*y^5*z^4 - 3*z^5 + 33*y*z^5 - 72*y^2*z^5 + 66*y^3*z^5 - 60*y^4*z^5 + 9*z^6 - 42*y*z^6 + 54*y^2*z^6 - 45*y^3*z^6 - 9*z^7 + 21*y*z^7 - 18*y^2*z^7 + 3*z^8 - 3*y*z^8)*G[1 - y, 0, z])/ ((-1 + y)*y*z^3*(-1 + y + z)^2*(y + z)^4) + (I*(-2*y^3 + 6*y^4 - 4*y^5 - 15*y^2*z + 38*y^3*z - 29*y^4*z + 6*y^5*z - 13*y*z^2 + 47*y^2*z^2 - 48*y^3*z^2 + 16*y^4*z^2 - 4*z^3 + 27*y*z^3 - 37*y^2*z^3 + 18*y^3*z^3 + 8*z^4 - 18*y*z^4 + 12*y^2*z^4 - 4*z^5 + 4*y*z^5)*G[1 - y, 1 - y, z])/ ((-1 + y)*y*z^3*(-1 + y + z)*(y + z)^2) - ((I/3)*(25*y^3 - 32*y^4 + 13*y^5 + 65*y^2*z - 147*y^3*z + 79*y^4*z + 16*y*z^2 - 153*y^2*z^2 + 147*y^3*z^2 - 9*y^4*z^2 + 6*z^3 - 59*y*z^3 + 133*y^2*z^3 - 36*y^3*z^3 - 21*z^4 + 76*y*z^4 - 54*y^2*z^4 + 24*z^5 - 36*y*z^5 - 9*z^6)* G[-y, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(3*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) - ((2*I)*(3*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) - ((2*I)*(y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[0, -y, 1 - y, z])/(y^2*z^2*(y + z)^2) - ((2*I)*(3*y^3 + y*z - 2*y^2*z - 2*z^2 + 2*y*z^2 + 6*z^3 - 7*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) - ((2*I)*(3*y^3 + 3*y*z^2 - 2*y^2*z^2 + 2*z^3 - 4*y*z^3 - 2*z^4)* G[1 - y, 0, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((2*I)*(-y + y*z)*G[1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) + ((6*I)*y*G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^2) + ((2*I)*y*(-y^2 + 2*z - 6*y*z + 3*y^2*z - 5*z^2 + 6*y*z^2 + 3*z^3)* G[1 - y, -y, 1 - y, z])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-4*y^5 - 8*y^4*z + 2*y^5*z - 4*y^3*z^2 + 4*y^4*z^2 - 3*y*z^3 + 8*y^2*z^3 - 5*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 14*y*z^4 - 20*y^2*z^4 + 8*y^3*z^4 + 6*z^5 - 19*y*z^5 + 12*y^2*z^5 - 6*z^6 + 8*y*z^6 + 2*z^7)*G[-y, 0, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(y^5 + y^3*z - y^3*z^2 + 3*y*z^3 - 8*y^2*z^3 + 7*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 14*y*z^4 + 20*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 19*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)* G[-y, 1 - y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(2*y^3 - 3*y*z^2 + 2*y^2*z^2 - 2*z^3 + 4*y*z^3 + 2*z^4)* G[-y, -y, 1 - y, z])/(y^2*z^2*(y + z)^2)) + G[0, 1, y]*(((-1/6*I)*(26*y^4 - 304*y^5 + 530*y^6 - 252*y^7 + 215*y^3*z - 1571*y^4*z + 2529*y^5*z - 1197*y^6*z + 24*y^7*z + 167*y^2*z^2 - 1905*y^3*z^2 + 3339*y^4*z^2 - 1427*y^5*z^2 + 92*y^6*z^2 + 279*y*z^3 - 1671*y^2*z^3 + 2488*y^3*z^3 - 382*y^4*z^3 + 350*y^5*z^3 + 13*z^4 - 483*y*z^4 + 944*y^2*z^4 + 456*y^3*z^4 + 666*y^4*z^4 - 26*z^5 + 97*y*z^5 + 463*y^2*z^5 + 530*y^3*z^5 + 13*z^6 + 107*y*z^6 + 146*y^2*z^6))/ ((-1 + y)^2*y^2*z^2*(-1 + y + z)*(y + z)^3) - ((4*I)*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)* G[0, 1 - y, z])/((-1 + y)^3*y*z^2*(y + z)^2) + ((2*I)*(-12*y^2 + 40*y^3 - 44*y^4 + 16*y^5 - 18*y*z + 62*y^2*z - 68*y^3*z + 24*y^4*z - 3*z^2 + 13*y*z^2 - 13*y^2*z^2 + 8*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, -y, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) + ((2*I)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((2*I)*(-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2) - ((2*I)*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 22*y^2*z - 4*y^3*z + 36*y^4*z - 22*y^5*z + 2*y^6*z + 5*z^2 - 12*y*z^2 - 14*y^2*z^2 + 44*y^3*z^2 - 27*y^4*z^2 + 4*y^5*z^2 - 4*z^3 + 2*y*z^3 + 2*y^2*z^3 - 12*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)*G[1 - y, 0, z])/((-1 + y)^3*y*z^3*(y + z)^2) + ((2*I)*(5*y^6 - 12*y^7 + 6*y^8 + 4*y^9 - 3*y^10 + 25*y^5*z - 70*y^6*z + 50*y^7*z + 12*y^8*z - 19*y^9*z + 2*y^10*z + 50*y^4*z^2 - 168*y^5*z^2 + 154*y^6*z^2 + 2*y^7*z^2 - 48*y^8*z^2 + 10*y^9*z^2 + 48*y^2*z^3 - 153*y^3*z^3 + 123*y^4*z^3 - 29*y^5*z^3 + 59*y^6*z^3 - 76*y^7*z^3 + 18*y^8*z^3 - 39*y^2*z^4 + 72*y^3*z^4 - 72*y^4*z^4 + 54*y^5*z^4 - 75*y^6*z^4 + 10*y^7*z^4 - 27*y^2*z^5 + 51*y^3*z^5 - 71*y^4*z^5 - 43*y^5*z^5 - 10*y^6*z^5 - 12*y*z^6 + 46*y^2*z^6 - 94*y^3*z^6 - 22*y^4*z^6 - 18*y^5*z^6 - 2*z^7 + 16*y*z^7 - 40*y^2*z^7 - 14*y^3*z^7 - 10*y^4*z^7 + 2*z^8 - 6*y*z^8 - 4*y^2*z^8 - 2*y^3*z^8)*G[1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^5) + ((2*I)*(-11*y^2 + 29*y^3 - 25*y^4 + 7*y^5 - 18*y*z + 46*y^2*z - 40*y^3*z + 12*y^4*z - 3*z^2 + 5*y*z^2 - 5*y^2*z^2 - 2*y^3*z^2 - 2*y*z^3 - 8*y^2*z^3 - 5*y*z^4)*G[1 - y, -y, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) + ((4*I)*(4*y^2 + 6*y*z + z^2)* G[-y, 0, z])/(y*z^2*(y + z)^2) - ((2*I)*(-3*y^3 + y^4 - 3*y^5 - 13*y^2*z + 24*y^3*z - 20*y^4*z + 2*y^5*z - 13*y*z^2 + 51*y^2*z^2 - 48*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 49*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-3*y^3 + 10*y^4 - 3*y^5 - y^2*z + 18*y^3*z - 13*y^4*z + 2*y^5*z + 5*y*z^2 - 16*y^3*z^2 + 8*y^4*z^2 + 2*z^3 - 12*y*z^3 - 3*y^2*z^3 + 12*y^3*z^3 - 4*z^4 + 5*y*z^4 + 8*y^2*z^4 + 2*z^5 + 2*y*z^5)*G[-y, -y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((8*I)*G[0, 1 - y, 0, z])/z^3 - ((8*I)*G[0, 1 - y, 1 - y, z])/ z^3 + ((8*I)*G[0, -y, 1 - y, z])/z^3 + ((8*I)*G[0, -y, -y, z])/ z^3 - ((16*I)*G[1 - y, 0, 0, z])/z^3 + ((16*I)*G[1 - y, 0, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 0, -y, z])/ z^3 - ((8*I)*G[1 - y, 1, 0, z])/z^3 - ((8*I)*G[1 - y, 1, 1 - y, z])/z^3 - ((24*I)*G[1 - y, 1 - y, 0, z])/ z^3 + ((24*I)*G[1 - y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[1 - y, 1 - y, -y, z])/z^3 - ((16*I)*G[1 - y, -y, 1 - y, z])/z^3 - ((16*I)*G[1 - y, -y, -y, z])/ z^3 - ((16*I)*G[-y, 0, 1 - y, z])/z^3 - ((24*I)*G[-y, 0, -y, z])/ z^3 - ((16*I)*G[-y, 1 - y, 0, z])/z^3 - ((8*I)*G[-y, 1 - y, 1 - y, z])/z^3 - ((24*I)*G[-y, 1 - y, -y, z])/ z^3 - ((16*I)*G[-y, -y, 0, z])/z^3 - ((16*I)*G[-y, -y, 1 - y, z])/ z^3 + ((8*I)*G[-y, -y, -y, z])/z^3) + G[1, 1, y]* (((2*I)*(25*y^4 - 25*y^5 + 100*y^3*z - 110*y^4*z + 5*y^5*z + 48*y*z^2 + 33*y^2*z^2 - 103*y^3*z^2 + 2*y^4*z^2 + 4*y*z^3 - 16*y^2*z^3 - 18*y^3*z^3 - 2*z^4 + 4*y*z^4 - 22*y^2*z^4 + 2*z^5 - 7*y*z^5))/((-1 + y)*y*z^2*(y + z)^4) - ((6*I)*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, z])/(y*z^2*(y + z)^2) + ((2*I)*(-13*y^5 + 31*y^6 - 23*y^7 + 5*y^8 - 63*y^4*z + 149*y^5*z - 113*y^6*z + 27*y^7*z - 48*y*z^2 + 203*y^2*z^2 - 452*y^3*z^2 + 538*y^4*z^2 - 312*y^5*z^2 + 61*y^6*z^2 + 64*y*z^3 - 325*y^2*z^3 + 511*y^3*z^3 - 343*y^4*z^3 + 43*y^5*z^3 + 5*z^4 - 75*y*z^4 + 155*y^2*z^4 - 145*y^3*z^4 - 40*y^4*z^4 - 8*z^5 + 16*y*z^5 - 28*y^2*z^5 - 80*y^3*z^5 - 4*y*z^6 - 46*y^2*z^6 - 10*y*z^7)*G[1 - y, -y, z])/((-1 + y)^3*y*z^2*(y + z)^5) + ((2*I)*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, z])/(y*z^3*(-1 + y + z)^2* (y + z)^2) + ((6*I)*(3*y^2 + 6*y*z + z^2)*G[-y, 1 - y, z])/ (y*z^2*(y + z)^2) - ((2*I)*(-3*y^4 + 7*y^5 - 3*y^6 - 12*y^3*z + 34*y^4*z - 23*y^5*z + 2*y^6*z - 13*y^2*z^2 + 55*y^3*z^2 - 54*y^4*z^2 + 8*y^5*z^2 + 2*y*z^3 + 22*y^2*z^3 - 45*y^3*z^3 + 10*y^4*z^3 + 2*z^4 - 12*y*z^4 + y^2*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, -y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((8*I)*G[0, -y, 0, z])/z^3 + ((8*I)*G[0, -y, -y, z])/z^3 - ((16*I)*G[1 - y, 0, -y, z])/z^3 + ((8*I)*G[1 - y, 1, 0, z])/z^3 + ((16*I)*G[1 - y, 1 - y, -y, z])/ z^3 + ((16*I)*G[1 - y, -y, 0, z])/z^3 - ((16*I)*G[1 - y, -y, -y, z])/z^3 + ((16*I)*G[-y, 0, 0, z])/z^3 + ((24*I)*G[-y, 0, 1 - y, z])/z^3 - ((16*I)*G[-y, 0, -y, z])/z^3 + ((24*I)*G[-y, 1 - y, 0, z])/z^3 - ((32*I)*G[-y, 1 - y, -y, z])/ z^3 + ((16*I)*G[-y, -y, 0, z])/z^3 - ((24*I)*G[-y, -y, 1 - y, z])/ z^3 - ((16*I)*G[-y, -y, -y, z])/z^3) + ((4*I)*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)*G[0, 0, 1, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2) + ((2*I)*(-12*y^2 + 28*y^3 - 20*y^4 + 4*y^5 - 18*y*z + 38*y^2*z - 26*y^3*z + 6*y^4*z - 3*z^2 + y*z^2 - y^2*z^2 - 7*y^3*z^2 - 4*y*z^3 - 16*y^2*z^3 - 10*y*z^4)* G[0, 0, 1, 0, z])/((-1 + y)^3*y*z^2*(y + z)^2) - ((4*I)*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 0, 1, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)* G[0, 0, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((2*I)*(3*y^3 - y^4 - 7*y^5 + 5*y^6 + 16*y^3*z - 28*y^4*z + 12*y^5*z + 3*y*z^2 - 3*y^2*z^2 + 7*y^3*z^2 + y^4*z^2 + 2*y^5*z^2 + 2*z^3 - 10*y*z^3 + 22*y^2*z^3 + 2*y^3*z^3 + 4*y^4*z^3 - 2*z^4 + 6*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4)* G[0, 0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) - ((4*I)*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)*G[0, 1, 0, 0, y])/ ((-1 + y)^4*(-1 + y + z)^2) - ((4*I)*(4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 10*y^2*z + 4*y^3*z + z^2 + y*z^2 - y^2*z^2 + 4*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[0, 1, 0, 0, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) - ((4*I)*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)* G[0, 1, 0, 1, y])/((-1 + y)^3*y*z^2*(y + z)^2) - ((2*I)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, 1, 1, 0, z])/ ((-1 + y)^3*z^2) + ((6*I)*(4*y^2 + 6*y*z + z^2)*G[0, 1, 1, 1, y])/ (y*z^2*(y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)* G[0, 1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) + ((2*I)*(-12*y^2 + 44*y^3 - 52*y^4 + 20*y^5 - 18*y*z + 70*y^2*z - 82*y^3*z + 30*y^4*z - 3*z^2 + 17*y*z^2 - 17*y^2*z^2 + 13*y^3*z^2 + 4*y*z^3 + 16*y^2*z^3 + 10*y*z^4)*G[0, 1 - y, 1, 0, z])/((-1 + y)^3*y*z^2*(y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)* G[0, 1 - y, 1 - y, 0, z])/(y*z^2*(y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) + ((2*I)*(-11*y^3 + 25*y^4 - 17*y^5 + 3*y^6 - 12*y^2*z + 20*y^3*z - 8*y^4*z - 5*y*z^2 + 9*y^2*z^2 - 13*y^3*z^2 + y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 22*y^2*z^3 - 2*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 - 4*y^2*z^4 - 2*y^3*z^4)*G[0, 1 - y, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)* G[0, -y, 0, 1 - y, z])/(y*z^2*(y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)*G[0, -y, 1 - y, 0, z])/ (y*z^2*(y + z)^2) + ((2*I)*(-11*y^3 + 41*y^4 - 49*y^5 + 19*y^6 - 12*y^2*z + 52*y^3*z - 64*y^4*z + 24*y^5*z - 5*y*z^2 + 25*y^2*z^2 - 29*y^3*z^2 + 21*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 14*y^2*z^3 + 30*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 16*y^2*z^4 - 2*y^3*z^4)*G[0, -y, 1 - y, 1 - y, z])/ ((-1 + y)^3*y^2*z^2*(y + z)^2) + ((2*I)*(-13*y^3 + 43*y^4 - 47*y^5 + 17*y^6 - 18*y^2*z + 62*y^3*z - 68*y^4*z + 24*y^5*z - 6*y*z^2 + 24*y^2*z^2 - 28*y^3*z^2 + 17*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 16*y^2*z^3 + 22*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 11*y^2*z^4 - 2*y^3*z^4)*G[0, -y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^2* (y + z)^2) + ((2*I)*(4*y^2 - 8*y^3 + 4*y^4 + 2*y*z - 2*y^2*z + 2*z^2 - 8*y*z^2 + 14*y^2*z^2 - 5*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 6*y*z^3 - y^2*z^3 + 2*y^3*z^3)*G[1, 0, 0, 1, y])/ ((-1 + y)^3*y^2*z^2*(y + z)) - ((2*I)*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 0, 1, 0, y])/(y^2*(y + z)^2) - ((2*I)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1, 0, z])/(y*z^3*(-1 + y + z)^2) + ((2*I)*(-16*y^5 + 40*y^6 - 32*y^7 + 8*y^8 - 72*y^4*z + 176*y^5*z - 140*y^6*z + 36*y^7*z - 48*y*z^2 + 203*y^2*z^2 - 461*y^3*z^2 + 565*y^4*z^2 - 339*y^5*z^2 + 70*y^6*z^2 + 64*y*z^3 - 328*y^2*z^3 + 520*y^3*z^3 - 352*y^4*z^3 + 46*y^5*z^3 + 5*z^4 - 75*y*z^4 + 155*y^2*z^4 - 145*y^3*z^4 - 40*y^4*z^4 - 8*z^5 + 16*y*z^5 - 28*y^2*z^5 - 80*y^3*z^5 - 4*y*z^6 - 46*y^2*z^6 - 10*y*z^7)* G[1, 0, 1, 1, y])/((-1 + y)^3*y*z^2*(y + z)^5) - ((2*I)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1 - y, 1 - y, z])/ (y*z^3*(-1 + y + z)^2) + ((2*I)*(-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) + ((2*I)*(-4*y^6 + 20*y^7 - 28*y^8 + 12*y^9 - 18*y^5*z + 94*y^6*z - 130*y^7*z + 54*y^8*z + 48*y^2*z^2 - 203*y^3*z^2 + 303*y^4*z^2 - 89*y^5*z^2 - 141*y^6*z^2 + 94*y^7*z^2 - 2*y^8*z^2 - 64*y^2*z^3 + 192*y^3*z^3 - 102*y^4*z^3 - 86*y^5*z^3 + 120*y^6*z^3 - 10*y^7*z^3 - 5*y*z^4 + 15*y^2*z^4 + 45*y^3*z^4 - 95*y^4*z^4 + 160*y^5*z^4 - 20*y^6*z^4 - 6*y*z^5 + 46*y^2*z^5 - 74*y^3*z^5 + 154*y^4*z^5 - 20*y^5*z^5 - 2*z^6 + 16*y*z^6 - 32*y^2*z^6 + 78*y^3*z^6 - 10*y^4*z^6 + 2*z^7 - 6*y*z^7 + 16*y^2*z^7 - 2*y^3*z^7)*G[1, 1, 0, 1, y])/((-1 + y)^3*y^2*z^2*(y + z)^5) + G[-y, z]*(((I/3)*(-13*y^3 + 28*y^4 - 6*y^5 - 20*y^6 + 11*y^7 - 134*y^2*z + 547*y^3*z - 813*y^4*z + 521*y^5*z - 121*y^6*z - 178*y*z^2 + 1037*y^2*z^2 - 2047*y^3*z^2 + 1710*y^4*z^2 - 537*y^5*z^2 + 15*y^6*z^2 - 27*z^3 + 521*y*z^3 - 1598*y^2*z^3 + 1765*y^3*z^3 - 718*y^4*z^3 + 57*y^5*z^3 + 63*z^4 - 418*y*z^4 + 629*y^2*z^4 - 340*y^3*z^4 + 96*y^4*z^4 - 30*z^5 + 12*y*z^5 + 12*y^2*z^5 + 96*y^3*z^5 - 21*z^6 + 54*y*z^6 + 57*y^2*z^6 + 15*z^7 + 15*y*z^7)*G[0, 1, y])/((-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^2) - ((I/3)*(25*y^3 - 32*y^4 + 13*y^5 + 65*y^2*z - 147*y^3*z + 79*y^4*z + 16*y*z^2 - 153*y^2*z^2 + 147*y^3*z^2 - 9*y^4*z^2 + 6*z^3 - 59*y*z^3 + 133*y^2*z^3 - 36*y^3*z^3 - 21*z^4 + 76*y*z^4 - 54*y^2*z^4 + 24*z^5 - 36*y*z^5 - 9*z^6)* G[1, 0, y])/(y*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(2*y^5 - 8*y^6 + 10*y^7 - 4*y^8 - 11*y^4*z + 37*y^5*z - 35*y^6*z + 3*y^7*z + 6*y^8*z - 72*y^3*z^2 + 283*y^4*z^2 - 324*y^5*z^2 + 89*y^6*z^2 + 24*y^7*z^2 + 96*y*z^3 - 480*y^2*z^3 + 1054*y^3*z^3 - 1004*y^4*z^3 + 286*y^5*z^3 + 28*y^6*z^3 - 258*y*z^4 + 978*y^2*z^4 - 1130*y^3*z^4 + 328*y^4*z^4 - 18*y^5*z^4 - 29*z^5 + 293*y*z^5 - 461*y^2*z^5 + 79*y^3*z^5 - 82*y^4*z^5 + 35*z^6 - 52*y*z^6 - 91*y^2*z^6 - 92*y^3*z^6 + 4*z^7 - 56*y*z^7 - 48*y^2*z^7 - 10*z^8 - 10*y*z^8)* G[1, 1, y])/((-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^4) - ((4*I)*(2*y^4 + 4*y^2*z - 4*y^3*z + 3*y^4*z + 6*y*z^2 - 18*y^2*z^2 + 12*y^3*z^2 + z^3 - 14*y*z^3 + 16*y^2*z^3 - 2*z^4 + 8*y*z^4 + z^5)*G[0, 0, 1, y])/(y*z^3*(-1 + y + z)^2* (y + z)^2) - ((2*I)*(-3*y^3 - 13*y^2*z + 2*y^3*z - 13*y*z^2 + 4*y^2*z^2 - z^3 + 2*y*z^3)*G[0, 1, 1, y])/(y*z^3*(y + z)^2) + ((4*I)*y*(2*y^2 + z + 2*y*z)*G[1, 0, 0, y])/(z^3*(-1 + y + z)^2* (y + z)^2) - ((2*I)*(-3*y^3 + y^4 - 3*y^5 - 13*y^2*z + 24*y^3*z - 20*y^4*z + 2*y^5*z - 13*y*z^2 + 51*y^2*z^2 - 48*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 49*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)* G[1, 0, 1, y])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*y*(-3*y^2 + z - 8*y*z + 2*y^2*z - 5*z^2 + 4*y*z^2 + 2*z^3)* G[1, 1, 0, y])/(z^3*(-1 + y + z)^2*(y + z)^2) + ((6*I)*(3*y^2 + 6*y*z + z^2)*G[1, 1, 1, y])/(y*z^2*(y + z)^2) + ((16*I)*G[0, 0, 1, 1, y])/z^3 + ((16*I)*G[0, 1, 0, 1, y])/z^3 - ((24*I)*G[0, 1, 1, 1, y])/z^3 + ((8*I)*G[1, 0, 0, 1, y])/z^3 - ((32*I)*G[1, 0, 1, 1, y])/z^3 - ((8*I)*G[1, 1, 0, 1, y])/z^3) + G[1 - y, z]*(((I/6)*(-5*y^3 - 3*y^4 + 8*y^5 - 339*y^2*z + 626*y^3*z - 94*y^4*z - 177*y*z^2 + 762*y^2*z^2 - 6*y^3*z^2 + 13*z^3 + 264*y*z^3 + 302*y^2*z^3 - 13*z^4 + 206*y*z^4))/ ((-1 + y)*y*z^2*(y + z)^3) + ((2*I)*(2*y^2 - 2*y^4 + 2*y*z + 2*y^2*z - 7*y^3*z + 3*y^4*z - 2*z^2 + 6*y*z^2 - 10*y^2*z^2 + 7*y^3*z^2 + 2*z^3 - 5*y*z^3 + 5*y^2*z^3 + y*z^4)*G[0, 0, y])/ ((-1 + y)*z^3*(-1 + y + z)*(y + z)^2) + ((I/3)*(7*y^5 - 22*y^6 + 24*y^7 - 10*y^8 + y^9 - 125*y^4*z + 370*y^5*z - 360*y^6*z + 110*y^7*z + 5*y^8*z - 561*y^3*z^2 + 1874*y^4*z^2 - 2187*y^5*z^2 + 1002*y^6*z^2 - 134*y^7*z^2 + 6*y^8*z^2 - 288*y*z^3 + 517*y^2*z^3 + 725*y^3*z^3 - 2130*y^4*z^3 + 1531*y^5*z^3 - 400*y^6*z^3 + 45*y^7*z^3 - 14*y*z^4 + 685*y^2*z^4 - 1593*y^3*z^4 + 1393*y^4*z^4 - 593*y^5*z^4 + 135*y^6*z^4 - 96*z^5 + 713*y*z^5 - 1341*y^2*z^5 + 1131*y^3*z^5 - 565*y^4*z^5 + 210*y^5*z^5 + 135*z^6 - 372*y*z^6 + 365*y^2*z^6 - 230*y^3*z^6 + 180*y^4*z^6 - 9*z^7 - 52*y*z^7 + 32*y^2*z^7 + 81*y^3*z^7 - 30*z^8 + 28*y*z^8 + 15*y^2*z^8)*G[0, 1, y])/((-1 + y)^3*y*z^3*(-1 + y + z)* (y + z)^4) + ((I/3)*(-7*y^5 + 15*y^6 - 9*y^7 + y^8 - 22*y^4*z + 35*y^5*z - 4*y^6*z - 9*y^7*z - 12*y^3*z^2 - 25*y^4*z^2 + 94*y^5*z^2 - 45*y^6*z^2 - 12*y^7*z^2 + 18*y^2*z^3 - 123*y^3*z^3 + 203*y^4*z^3 - 32*y^5*z^3 - 72*y^6*z^3 + 9*y*z^4 - 72*y^2*z^4 + 90*y^3*z^4 + 129*y^4*z^4 - 180*y^5*z^4 + 12*y*z^5 - 99*y^2*z^5 + 291*y^3*z^5 - 240*y^4*z^5 + 12*z^6 - 99*y*z^6 + 243*y^2*z^6 - 180*y^3*z^6 - 24*z^7 + 90*y*z^7 - 72*y^2*z^7 + 12*z^8 - 12*y*z^8)*G[1, 0, y])/((-1 + y)*y*z^3* (-1 + y + z)^2*(y + z)^4) + ((12*I)*(2*y + 3*z)*G[1, 1, y])/ (z^2*(y + z)^2) + ((2*I)*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 5*y*z - 14*y^2*z - 2*y^3*z + 28*y^4*z - 19*y^5*z + 2*y^6*z - 4*y*z^2 - 2*y^2*z^2 + 12*y^3*z^2 - 8*y^4*z^2 + 2*y^5*z^2 + 2*z^3 - 8*y*z^3 + 6*y^2*z^3 - 17*y^3*z^3 + 2*y^4*z^3 - 2*z^4 + 6*y*z^4 - 21*y^2*z^4 + 2*y^3*z^4)* G[0, 0, 1, y])/((-1 + y)^3*y^2*z^3*(y + z)) - ((2*I)*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[0, 1, 0, y])/ (y^2*(y + z)^2) + ((2*I)*(-16*y^5 + 40*y^6 - 32*y^7 + 8*y^8 - 72*y^4*z + 176*y^5*z - 140*y^6*z + 36*y^7*z - 48*y*z^2 + 203*y^2*z^2 - 461*y^3*z^2 + 565*y^4*z^2 - 339*y^5*z^2 + 70*y^6*z^2 + 64*y*z^3 - 328*y^2*z^3 + 520*y^3*z^3 - 352*y^4*z^3 + 46*y^5*z^3 + 5*z^4 - 75*y*z^4 + 155*y^2*z^4 - 145*y^3*z^4 - 40*y^4*z^4 - 8*z^5 + 16*y*z^5 - 28*y^2*z^5 - 80*y^3*z^5 - 4*y*z^6 - 46*y^2*z^6 - 10*y*z^7)*G[0, 1, 1, y])/ ((-1 + y)^3*y*z^2*(y + z)^5) + ((2*I)*(5*y^6 - 12*y^7 + 6*y^8 + 4*y^9 - 3*y^10 + 25*y^5*z - 70*y^6*z + 50*y^7*z + 12*y^8*z - 19*y^9*z + 2*y^10*z + 50*y^4*z^2 - 168*y^5*z^2 + 154*y^6*z^2 + 2*y^7*z^2 - 48*y^8*z^2 + 10*y^9*z^2 + 48*y^2*z^3 - 153*y^3*z^3 + 123*y^4*z^3 - 29*y^5*z^3 + 59*y^6*z^3 - 76*y^7*z^3 + 18*y^8*z^3 - 39*y^2*z^4 + 72*y^3*z^4 - 72*y^4*z^4 + 54*y^5*z^4 - 75*y^6*z^4 + 10*y^7*z^4 - 27*y^2*z^5 + 51*y^3*z^5 - 71*y^4*z^5 - 43*y^5*z^5 - 10*y^6*z^5 - 12*y*z^6 + 46*y^2*z^6 - 94*y^3*z^6 - 22*y^4*z^6 - 18*y^5*z^6 - 2*z^7 + 16*y*z^7 - 40*y^2*z^7 - 14*y^3*z^7 - 10*y^4*z^7 + 2*z^8 - 6*y*z^8 - 4*y^2*z^8 - 2*y^3*z^8)* G[1, 0, 1, y])/((-1 + y)^3*y^2*z^3*(y + z)^5) + ((2*I)*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 1, 0, y])/ (y^2*(y + z)^2) + ((16*I)*G[0, 0, 1, 1, y])/z^3 + ((16*I)*G[0, 1, 0, 1, y])/z^3 - ((8*I)*G[1, 0, 0, 1, y])/z^3 + ((16*I)*G[1, 0, 1, 1, y])/z^3 - ((16*I)*G[1, 1, 0, 1, y])/z^3) + ((2*I)*(-3*y + 2*y^2 - 2*z + 4*y*z + 2*z^2)*G[1, 1, 1, 0, y])/ (y^2*(y + z)^2) + ((2*I)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1, 1, 0, z])/ (y*z^3*(-1 + y + z)^2) - ((2*I)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)* G[1, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((2*I)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 1, 0, z])/(y*z^3*(-1 + y + z)^2) - ((2*I)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 1 - y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2) + ((2*I)*(-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)* G[1, 1 - y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 0, 1 - y, z])/ (y*z^2*(y + z)^2) + ((2*I)*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 42*y^2*z + 56*y^3*z - 24*y^4*z - 2*y^5*z + 2*y^6*z + 5*z^2 - 42*y*z^2 + 76*y^2*z^2 - 46*y^3*z^2 + 3*y^4*z^2 + 4*y^5*z^2 - 9*z^3 + 17*y*z^3 - 13*y^2*z^3 - 7*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)* G[1 - y, 0, 1, 0, z])/((-1 + y)^3*y*z^3*(y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, 0, z])/ (y*z^2*(y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)* G[1 - y, 0, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) - ((2*I)*(5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z - 19*y^3*z - 13*y^4*z + 45*y^5*z - 25*y^6*z + 2*y^7*z + 5*y*z^2 - 12*y^2*z^2 - 14*y^3*z^2 + 44*y^4*z^2 - 27*y^5*z^2 + 4*y^6*z^2 - y*z^3 - 9*y^2*z^3 + 17*y^3*z^3 - 21*y^4*z^3 + 4*y^5*z^3 + 2*z^4 - 10*y*z^4 + 14*y^2*z^4 - 30*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 - 16*y^2*z^5 + 2*y^3*z^5)*G[1 - y, 0, -y, 1 - y, z])/ ((-1 + y)^3*y^2*z^3*(y + z)^2) + ((4*I)*(-4*y^2 + 16*y^3 - 20*y^4 + 8*y^5 - 6*y*z + 26*y^2*z - 32*y^3*z + 12*y^4*z - z^2 + 7*y*z^2 - 7*y^2*z^2 + 6*y^3*z^2 + 2*y*z^3 + 8*y^2*z^3 + 5*y*z^4)*G[1 - y, 1, 0, 0, z])/ ((-1 + y)^3*y*z^2*(y + z)^2) - ((2*I)*(-y + y*z)* G[1 - y, 1, 0, 1 - y, z])/(z^3*(-1 + y + z)^2) + ((2*I)*(-y + 3*y^2 - 3*y^3 + y^4 + 4*z - 15*y*z + 21*y^2*z - 13*y^3*z + 3*y^4*z - 6*z^2 + 18*y*z^2 - 18*y^2*z^2 + 6*y^3*z^2 + 5*z^3 - 10*y*z^3 + 5*y^2*z^3 - 8*z^4 + 8*y*z^4 + 5*z^5)* G[1 - y, 1, 1, 0, z])/((-1 + y)^3*z^3*(-1 + y + z)^2) - ((2*I)*(-y + y*z)*G[1 - y, 1, 1 - y, 0, z])/(z^3*(-1 + y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, 0, z])/ (y*z^2*(y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)* G[1 - y, 1 - y, 0, 1 - y, z])/(y*z^2*(y + z)^2) - ((2*I)*(5*y^2 - 12*y^3 + 6*y^4 + 4*y^5 - 3*y^6 + 10*y*z - 14*y^2*z - 28*y^3*z + 60*y^4*z - 30*y^5*z + 2*y^6*z + 5*z^2 - 50*y^2*z^2 + 80*y^3*z^2 - 39*y^4*z^2 + 4*y^5*z^2 - 2*z^3 - 4*y*z^3 + 8*y^2*z^3 - 14*y^3*z^3 + 2*y^4*z^3 - 4*y*z^4 - 16*y^2*z^4 - 10*y*z^5)*G[1 - y, 1 - y, 1, 0, z])/((-1 + y)^3*y*z^3* (y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 1 - y, 0, z])/(y*z^2*(y + z)^2) + ((2*I)*(5*y^6 - 12*y^7 + 6*y^8 + 4*y^9 - 3*y^10 + 25*y^5*z - 67*y^6*z + 41*y^7*z + 21*y^8*z - 22*y^9*z + 2*y^10*z + 50*y^4*z^2 - 159*y^5*z^2 + 127*y^6*z^2 + 29*y^7*z^2 - 57*y^8*z^2 + 10*y^9*z^2 + 48*y^2*z^3 - 153*y^3*z^3 + 132*y^4*z^3 - 56*y^5*z^3 + 86*y^6*z^3 - 85*y^7*z^3 + 18*y^8*z^3 - 39*y^2*z^4 + 75*y^3*z^4 - 81*y^4*z^4 + 63*y^5*z^4 - 78*y^6*z^4 + 10*y^7*z^4 - 27*y^2*z^5 + 51*y^3*z^5 - 71*y^4*z^5 - 43*y^5*z^5 - 10*y^6*z^5 - 12*y*z^6 + 46*y^2*z^6 - 94*y^3*z^6 - 22*y^4*z^6 - 18*y^5*z^6 - 2*z^7 + 16*y*z^7 - 40*y^2*z^7 - 14*y^3*z^7 - 10*y^4*z^7 + 2*z^8 - 6*y*z^8 - 4*y^2*z^8 - 2*y^3*z^8)* G[1 - y, 1 - y, -y, 1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^5) - ((2*I)*(-y^4 + 8*y^2*z - 18*y^3*z + 9*y^4*z + 12*y*z^2 - 41*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 28*y*z^3 + 35*y^2*z^3 - 4*z^4 + 16*y*z^4 + 2*z^5)*G[1 - y, -y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-y^4 + 8*y^2*z - 18*y^3*z + 9*y^4*z + 12*y*z^2 - 41*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 28*y*z^3 + 35*y^2*z^3 - 4*z^4 + 16*y*z^4 + 2*z^5)*G[1 - y, -y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-13*y^5 + 31*y^6 - 23*y^7 + 5*y^8 - 63*y^4*z + 149*y^5*z - 113*y^6*z + 27*y^7*z - 48*y*z^2 + 203*y^2*z^2 - 452*y^3*z^2 + 538*y^4*z^2 - 312*y^5*z^2 + 61*y^6*z^2 + 64*y*z^3 - 325*y^2*z^3 + 511*y^3*z^3 - 343*y^4*z^3 + 43*y^5*z^3 + 5*z^4 - 75*y*z^4 + 155*y^2*z^4 - 145*y^3*z^4 - 40*y^4*z^4 - 8*z^5 + 16*y*z^5 - 28*y^2*z^5 - 80*y^3*z^5 - 4*y*z^6 - 46*y^2*z^6 - 10*y*z^7)* G[1 - y, -y, 1 - y, 1 - y, z])/((-1 + y)^3*y*z^2*(y + z)^5) + ((2*I)*(-y^4 + 3*y^5 - 3*y^6 + y^7 - 9*y^2*z + 39*y^3*z - 67*y^4*z + 57*y^5*z - 24*y^6*z + 4*y^7*z - 18*y*z^2 + 99*y^2*z^2 - 209*y^3*z^2 + 213*y^4*z^2 - 105*y^5*z^2 + 20*y^6*z^2 - 3*z^3 + 47*y*z^3 - 154*y^2*z^3 + 205*y^3*z^3 - 121*y^4*z^3 + 26*y^5*z^3 + 6*z^4 - 36*y*z^4 + 62*y^2*z^4 - 32*y^3*z^4 - 3*z^5 + 4*y*z^5 + 17*y^2*z^5 - 23*y^3*z^5 + 8*y*z^6 - 18*y^2*z^6 - 5*y*z^7)* G[1 - y, -y, -y, 1 - y, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2* (y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 0, 1 - y, z])/ (y*z^2*(y + z)^2) - ((2*I)*(-3*y^2 - 9*y*z + 2*y^2*z - 7*z^2 + 4*y*z^2 + 2*z^3)*G[-y, 0, 1, 0, z])/(z^3*(y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 1 - y, 0, z])/ (y*z^2*(y + z)^2) + ((2*I)*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)* G[-y, 0, 1 - y, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(4*y^5 + 8*y^3*z - 8*y^4*z + 6*y^5*z + 12*y^2*z^2 - 36*y^3*z^2 + 24*y^4*z^2 + 5*y*z^3 - 36*y^2*z^3 + 39*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 18*y*z^4 + 36*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 21*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)* G[-y, 0, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)*G[-y, 1 - y, 0, 0, z])/ (y*z^2*(y + z)^2) + ((2*I)*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)* G[-y, 1 - y, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-3*y^2 - 9*y*z + 2*y^2*z - 7*z^2 + 4*y*z^2 + 2*z^3)* G[-y, 1 - y, 1, 0, z])/(z^3*(y + z)^2) + ((2*I)*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 1 - y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*I)*(3*y^2 + 6*y*z + z^2)* G[-y, 1 - y, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) - ((2*I)*(-3*y^4 + 2*y^5 - 3*y^6 - 12*y^3*z + 24*y^4*z - 20*y^5*z + 2*y^6*z - 13*y^2*z^2 + 50*y^3*z^2 - 48*y^4*z^2 + 8*y^5*z^2 + 2*y*z^3 + 22*y^2*z^3 - 42*y^3*z^3 + 10*y^4*z^3 + 2*z^4 - 12*y*z^4 + y^2*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)*G[-y, -y, 0, 1 - y, z])/(y*z^3*(y + z)^2) + ((2*I)*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)*G[-y, -y, 1 - y, 0, z])/(y*z^3*(y + z)^2) - ((2*I)*(-3*y^4 + 7*y^5 - 3*y^6 - 12*y^3*z + 34*y^4*z - 23*y^5*z + 2*y^6*z - 13*y^2*z^2 + 55*y^3*z^2 - 54*y^4*z^2 + 8*y^5*z^2 + 2*y*z^3 + 22*y^2*z^3 - 45*y^3*z^3 + 10*y^4*z^3 + 2*z^4 - 12*y*z^4 + y^2*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, -y, 1 - y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-3*y^4 + 10*y^5 - 3*y^6 - 3*y^3*z + 22*y^4*z - 15*y^5*z + 2*y^6*z + 5*y^2*z^2 + 4*y^3*z^2 - 20*y^4*z^2 + 8*y^5*z^2 + 5*y*z^3 - 20*y^2*z^3 + 2*y^3*z^3 + 10*y^4*z^3 + 2*z^4 - 18*y*z^4 + 25*y^2*z^4 - 6*z^5 + 21*y*z^5 - 10*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, -y, -y, 1 - y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + G[1, y]*(((I/6)*(-5*y^3 - 3*y^4 + 8*y^5 - 339*y^2*z + 626*y^3*z - 94*y^4*z - 177*y*z^2 + 762*y^2*z^2 - 6*y^3*z^2 + 13*z^3 + 264*y*z^3 + 302*y^2*z^3 - 13*z^4 + 206*y*z^4))/ ((-1 + y)*y*z^2*(y + z)^3) + ((2*I)*(25*y^4 - 25*y^5 + 100*y^3*z - 110*y^4*z + 5*y^5*z + 48*y*z^2 + 33*y^2*z^2 - 103*y^3*z^2 + 2*y^4*z^2 + 4*y*z^3 - 16*y^2*z^3 - 18*y^3*z^3 - 2*z^4 + 4*y*z^4 - 22*y^2*z^4 + 2*z^5 - 7*y*z^5)*G[1 - y, z])/ ((-1 + y)*y*z^2*(y + z)^4) - ((I/6)*(47*y^5 - 125*y^6 + 117*y^7 - 47*y^8 + 8*y^9 + 57*y^4*z - 363*y^5*z + 497*y^6*z - 133*y^7*z - 58*y^8*z + 46*y^3*z^2 - 948*y^4*z^2 + 1535*y^5*z^2 - 363*y^6*z^2 - 270*y^7*z^2 + 14*y^2*z^3 - 1162*y^3*z^3 + 1975*y^4*z^3 - 199*y^5*z^3 - 362*y^6*z^3 + 279*y*z^4 - 1485*y^2*z^4 + 1935*y^3*z^4 + 283*y^4*z^4 + 52*y^5*z^4 + 13*z^5 - 483*y*z^5 + 911*y^2*z^5 + 561*y^3*z^5 + 594*y^4*z^5 - 26*z^6 + 97*y*z^6 + 463*y^2*z^6 + 530*y^3*z^6 + 13*z^7 + 107*y*z^7 + 146*y^2*z^7)*G[-y, z])/((-1 + y)^2*y^2*z^3* (-1 + y + z)*(y + z)^3) - ((2*I)*(-4*y + 12*y^2 - 8*y^3 - 6*z + 18*y*z - 5*y^2*z + 3*y^3*z + 2*z^2 + 10*y*z^2 + 8*y^2*z^2 + 5*z^3 + 5*y*z^3)*G[0, 0, z])/((-1 + y)^2*y*z*(y + z)^2) - (I*(40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[0, 1 - y, z])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + ((I/3)*(-13*y^3 + 52*y^4 - 78*y^5 + 52*y^6 - 13*y^7 - 53*y^2*z + 330*y^3*z - 690*y^4*z + 620*y^5*z - 225*y^6*z + 18*y^7*z - 52*y*z^2 + 504*y^2*z^2 - 1341*y^3*z^2 + 1450*y^4*z^2 - 633*y^5*z^2 + 72*y^6*z^2 - 42*z^3 + 385*y*z^3 - 1143*y^2*z^3 + 1414*y^3*z^3 - 758*y^4*z^3 + 144*y^5*z^3 + 69*z^4 - 336*y*z^4 + 536*y^2*z^4 - 456*y^3*z^4 + 174*y^4*z^4 - 12*z^5 + 19*y*z^5 - 147*y^2*z^5 + 114*y^3*z^5 - 15*z^6 - 28*y*z^6 + 30*y^2*z^6)*G[0, -y, z])/((-1 + y)^3*y*z^3* (-1 + y + z)*(y + z)^2) + (I*(2*y - z - 4*y*z + 3*z^2 + 2*y*z^2 - 3*z^3 + z^4)*G[1, 0, z])/(y*z^3*(-1 + y + z)^2) - (I*(40*y^2 - 118*y^3 + 116*y^4 - 38*y^5 + 77*y*z - 281*y^2*z + 335*y^3*z - 135*y^4*z + 4*y^5*z + 33*z^2 - 198*y*z^2 + 305*y^2*z^2 - 160*y^3*z^2 + 20*y^4*z^2 - 43*z^3 + 90*y*z^3 - 65*y^2*z^3 + 38*y^3*z^3 + 8*y*z^4 + 32*y^2*z^4 + 10*z^5 + 10*y*z^5)*G[1 - y, 0, z])/((-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + ((12*I)*(2*y + 3*z)*G[1 - y, 1 - y, z])/ (z^2*(y + z)^2) - ((I/3)*(-13*y^5 + 52*y^6 - 78*y^7 + 52*y^8 - 13*y^9 + 68*y^4*z - 106*y^5*z - 108*y^6*z + 280*y^7*z - 152*y^8*z + 18*y^9*z + 426*y^3*z^2 - 1217*y^4*z^2 + 948*y^5*z^2 + 129*y^6*z^2 - 364*y^7*z^2 + 78*y^8*z^2 + 288*y*z^3 - 652*y^2*z^3 + 22*y^3*z^3 + 555*y^4*z^3 + 86*y^5*z^3 - 422*y^6*z^3 + 123*y^7*z^3 - 49*y*z^4 - 232*y^2*z^4 + 456*y^3*z^4 - 34*y^4*z^4 - 211*y^5*z^4 + 57*y^6*z^4 + 84*z^5 - 560*y*z^5 + 840*y^2*z^5 - 402*y^3*z^5 + 58*y^4*z^5 - 72*y^5*z^5 - 111*z^6 + 246*y*z^6 - 125*y^2*z^6 + 32*y^3*z^6 - 120*y^4*z^6 - 3*z^7 + 88*y*z^7 - 68*y^2*z^7 - 69*y^3*z^7 + 30*z^8 - 28*y*z^8 - 15*y^2*z^8)*G[1 - y, -y, z])/ ((-1 + y)^3*y*z^3*(-1 + y + z)*(y + z)^4) + ((I/3)*(13*y^3 - 8*y^4 + y^5 + 134*y^2*z - 261*y^3*z + 124*y^4*z + 178*y*z^2 - 621*y^2*z^2 + 447*y^3*z^2 - 15*y^4*z^2 + 27*z^3 - 425*y*z^3 + 559*y^2*z^3 - 48*y^3*z^3 - 57*z^4 + 268*y*z^4 - 54*y^2*z^4 + 33*z^5 - 24*y*z^5 - 3*z^6)*G[-y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) - (I*(2*y^5 - 8*y^6 + 10*y^7 - 4*y^8 - 11*y^4*z + 37*y^5*z - 35*y^6*z + 3*y^7*z + 6*y^8*z - 72*y^3*z^2 + 283*y^4*z^2 - 324*y^5*z^2 + 89*y^6*z^2 + 24*y^7*z^2 + 96*y*z^3 - 480*y^2*z^3 + 1054*y^3*z^3 - 1004*y^4*z^3 + 286*y^5*z^3 + 28*y^6*z^3 - 258*y*z^4 + 978*y^2*z^4 - 1130*y^3*z^4 + 328*y^4*z^4 - 18*y^5*z^4 - 29*z^5 + 293*y*z^5 - 461*y^2*z^5 + 79*y^3*z^5 - 82*y^4*z^5 + 35*z^6 - 52*y*z^6 - 91*y^2*z^6 - 92*y^3*z^6 + 4*z^7 - 56*y*z^7 - 48*y^2*z^7 - 10*z^8 - 10*y*z^8)* G[-y, 1 - y, z])/((-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^4) + (I*(4*y^3 - 18*y^4 + 32*y^5 - 26*y^6 + 8*y^7 - 23*y^2*z + 90*y^3*z - 125*y^4*z + 72*y^5*z - 14*y^6*z - 54*y*z^2 + 284*y^2*z^2 - 526*y^3*z^2 + 418*y^4*z^2 - 124*y^5*z^2 + 2*y^6*z^2 - 7*z^3 + 150*y*z^3 - 447*y^2*z^3 + 468*y^3*z^3 - 171*y^4*z^3 + 7*y^5*z^3 + 14*z^4 - 100*y*z^4 + 134*y^2*z^4 - 52*y^3*z^4 + 14*y^4*z^4 - 2*z^5 - 24*y*z^5 + 36*y^2*z^5 + 20*y^3*z^5 - 10*z^6 + 24*y*z^6 + 16*y^2*z^6 + 5*z^7 + 5*y*z^7)* G[-y, -y, z])/((-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)*G[0, 0, 1 - y, z])/ (y*z^2*(y + z)^2) + ((2*I)*(3*y^3 - y^4 - 7*y^5 + 5*y^6 + 16*y^3*z - 28*y^4*z + 12*y^5*z + 3*y*z^2 - 3*y^2*z^2 + 7*y^3*z^2 + y^4*z^2 + 2*y^5*z^2 + 2*z^3 - 10*y*z^3 + 22*y^2*z^3 + 2*y^3*z^3 + 4*y^4*z^3 - 2*z^4 + 6*y*z^4 + 4*y^2*z^4 + 2*y^3*z^4)*G[0, 0, -y, z])/((-1 + y)^3*y^2*z^2* (y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)*G[0, 1 - y, 0, z])/ (y*z^2*(y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)* G[0, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + ((2*I)*(-11*y^3 + 25*y^4 - 17*y^5 + 3*y^6 - 12*y^2*z + 20*y^3*z - 8*y^4*z - 5*y*z^2 + 9*y^2*z^2 - 13*y^3*z^2 + y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 22*y^2*z^3 - 2*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 - 4*y^2*z^4 - 2*y^3*z^4)* G[0, 1 - y, -y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)*G[0, -y, 0, z])/(y*z^2*(y + z)^2) + ((2*I)*(-11*y^3 + 41*y^4 - 49*y^5 + 19*y^6 - 12*y^2*z + 52*y^3*z - 64*y^4*z + 24*y^5*z - 5*y*z^2 + 25*y^2*z^2 - 29*y^3*z^2 + 21*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 14*y^2*z^3 + 30*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 16*y^2*z^4 - 2*y^3*z^4)*G[0, -y, 1 - y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) + ((2*I)*(-13*y^3 + 43*y^4 - 47*y^5 + 17*y^6 - 18*y^2*z + 62*y^3*z - 68*y^4*z + 24*y^5*z - 6*y*z^2 + 24*y^2*z^2 - 28*y^3*z^2 + 17*y^4*z^2 - 2*y^5*z^2 - 2*z^3 + 10*y*z^3 - 16*y^2*z^3 + 22*y^3*z^3 - 4*y^4*z^3 + 2*z^4 - 6*y*z^4 + 11*y^2*z^4 - 2*y^3*z^4)*G[0, -y, -y, z])/((-1 + y)^3*y^2*z^2*(y + z)^2) - ((2*I)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)*G[1, 0, 1 - y, z])/(y*z^3*(-1 + y + z)^2) + ((2*I)*(-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 0, -y, z])/ (y^2*z^3*(-1 + y + z)^2) - ((2*I)*(-5 + 10*y - 4*y^2 + 15*z - 20*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 5*z^3)* G[1, 1 - y, 0, z])/(y*z^3*(-1 + y + z)^2) + ((2*I)*(-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, 1 - y, -y, z])/ (y^2*z^3*(-1 + y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)* G[1 - y, 0, 0, z])/(y*z^2*(y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)*G[1 - y, 0, 1 - y, z])/ (y*z^2*(y + z)^2) - ((2*I)*(5*y^3 - 12*y^4 + 6*y^5 + 4*y^6 - 3*y^7 + 10*y^2*z - 19*y^3*z - 13*y^4*z + 45*y^5*z - 25*y^6*z + 2*y^7*z + 5*y*z^2 - 12*y^2*z^2 - 14*y^3*z^2 + 44*y^4*z^2 - 27*y^5*z^2 + 4*y^6*z^2 - y*z^3 - 9*y^2*z^3 + 17*y^3*z^3 - 21*y^4*z^3 + 4*y^5*z^3 + 2*z^4 - 10*y*z^4 + 14*y^2*z^4 - 30*y^3*z^4 + 4*y^4*z^4 - 2*z^5 + 6*y*z^5 - 16*y^2*z^5 + 2*y^3*z^5)*G[1 - y, 0, -y, z])/((-1 + y)^3*y^2*z^3*(y + z)^2) - ((2*I)*(-y + y*z)*G[1 - y, 1, 0, z])/(z^3*(-1 + y + z)^2) - ((6*I)*(4*y^2 + 6*y*z + z^2)*G[1 - y, 1 - y, 0, z])/ (y*z^2*(y + z)^2) + ((2*I)*(5*y^6 - 12*y^7 + 6*y^8 + 4*y^9 - 3*y^10 + 25*y^5*z - 67*y^6*z + 41*y^7*z + 21*y^8*z - 22*y^9*z + 2*y^10*z + 50*y^4*z^2 - 159*y^5*z^2 + 127*y^6*z^2 + 29*y^7*z^2 - 57*y^8*z^2 + 10*y^9*z^2 + 48*y^2*z^3 - 153*y^3*z^3 + 132*y^4*z^3 - 56*y^5*z^3 + 86*y^6*z^3 - 85*y^7*z^3 + 18*y^8*z^3 - 39*y^2*z^4 + 75*y^3*z^4 - 81*y^4*z^4 + 63*y^5*z^4 - 78*y^6*z^4 + 10*y^7*z^4 - 27*y^2*z^5 + 51*y^3*z^5 - 71*y^4*z^5 - 43*y^5*z^5 - 10*y^6*z^5 - 12*y*z^6 + 46*y^2*z^6 - 94*y^3*z^6 - 22*y^4*z^6 - 18*y^5*z^6 - 2*z^7 + 16*y*z^7 - 40*y^2*z^7 - 14*y^3*z^7 - 10*y^4*z^7 + 2*z^8 - 6*y*z^8 - 4*y^2*z^8 - 2*y^3*z^8)* G[1 - y, 1 - y, -y, z])/((-1 + y)^3*y^2*z^3*(y + z)^5) - ((2*I)*(-y^4 + 8*y^2*z - 18*y^3*z + 9*y^4*z + 12*y*z^2 - 41*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 28*y*z^3 + 35*y^2*z^3 - 4*z^4 + 16*y*z^4 + 2*z^5)*G[1 - y, -y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-13*y^5 + 31*y^6 - 23*y^7 + 5*y^8 - 63*y^4*z + 149*y^5*z - 113*y^6*z + 27*y^7*z - 48*y*z^2 + 203*y^2*z^2 - 452*y^3*z^2 + 538*y^4*z^2 - 312*y^5*z^2 + 61*y^6*z^2 + 64*y*z^3 - 325*y^2*z^3 + 511*y^3*z^3 - 343*y^4*z^3 + 43*y^5*z^3 + 5*z^4 - 75*y*z^4 + 155*y^2*z^4 - 145*y^3*z^4 - 40*y^4*z^4 - 8*z^5 + 16*y*z^5 - 28*y^2*z^5 - 80*y^3*z^5 - 4*y*z^6 - 46*y^2*z^6 - 10*y*z^7)*G[1 - y, -y, 1 - y, z])/((-1 + y)^3*y*z^2* (y + z)^5) + ((2*I)*(-y^4 + 3*y^5 - 3*y^6 + y^7 - 9*y^2*z + 39*y^3*z - 67*y^4*z + 57*y^5*z - 24*y^6*z + 4*y^7*z - 18*y*z^2 + 99*y^2*z^2 - 209*y^3*z^2 + 213*y^4*z^2 - 105*y^5*z^2 + 20*y^6*z^2 - 3*z^3 + 47*y*z^3 - 154*y^2*z^3 + 205*y^3*z^3 - 121*y^4*z^3 + 26*y^5*z^3 + 6*z^4 - 36*y*z^4 + 62*y^2*z^4 - 32*y^3*z^4 - 3*z^5 + 4*y*z^5 + 17*y^2*z^5 - 23*y^3*z^5 + 8*y*z^6 - 18*y^2*z^6 - 5*y*z^7)*G[1 - y, -y, -y, z])/((-1 + y)^3*y*z^3*(-1 + y + z)^2*(y + z)^2) - ((4*I)*(4*y^2 + 6*y*z + z^2)*G[-y, 0, 0, z])/(y*z^2*(y + z)^2) + ((2*I)*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 0, 1 - y, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(4*y^5 + 8*y^3*z - 8*y^4*z + 6*y^5*z + 12*y^2*z^2 - 36*y^3*z^2 + 24*y^4*z^2 + 5*y*z^3 - 36*y^2*z^3 + 39*y^3*z^3 - 2*y^4*z^3 + 2*z^4 - 18*y*z^4 + 36*y^2*z^4 - 8*y^3*z^4 - 6*z^5 + 21*y*z^5 - 12*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)* G[-y, 0, -y, z])/(y^2*z^3*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-3*y^3 + 5*y^4 - 3*y^5 - 13*y^2*z + 32*y^3*z - 22*y^4*z + 2*y^5*z - 13*y*z^2 + 55*y^2*z^2 - 52*y^3*z^2 + 8*y^4*z^2 - z^3 + 30*y*z^3 - 51*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 19*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[-y, 1 - y, 0, z])/ (y*z^3*(-1 + y + z)^2*(y + z)^2) + ((6*I)*(3*y^2 + 6*y*z + z^2)* G[-y, 1 - y, 1 - y, z])/(y*z^2*(y + z)^2) - ((2*I)*(-3*y^4 + 2*y^5 - 3*y^6 - 12*y^3*z + 24*y^4*z - 20*y^5*z + 2*y^6*z - 13*y^2*z^2 + 50*y^3*z^2 - 48*y^4*z^2 + 8*y^5*z^2 + 2*y*z^3 + 22*y^2*z^3 - 42*y^3*z^3 + 10*y^4*z^3 + 2*z^4 - 12*y*z^4 + y^2*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, 1 - y, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((2*I)*(-3*y^3 - y^2*z + 2*y^3*z + 5*y*z^2 + 4*y^2*z^2 + 2*z^3 + 2*y*z^3)*G[-y, -y, 0, z])/ (y*z^3*(y + z)^2) - ((2*I)*(-3*y^4 + 7*y^5 - 3*y^6 - 12*y^3*z + 34*y^4*z - 23*y^5*z + 2*y^6*z - 13*y^2*z^2 + 55*y^3*z^2 - 54*y^4*z^2 + 8*y^5*z^2 + 2*y*z^3 + 22*y^2*z^3 - 45*y^3*z^3 + 10*y^4*z^3 + 2*z^4 - 12*y*z^4 + y^2*z^4 - 6*z^5 + 18*y*z^5 - 10*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, -y, 1 - y, z])/ (y^2*z^3*(-1 + y + z)^2*(y + z)^2) - ((2*I)*(-3*y^4 + 10*y^5 - 3*y^6 - 3*y^3*z + 22*y^4*z - 15*y^5*z + 2*y^6*z + 5*y^2*z^2 + 4*y^3*z^2 - 20*y^4*z^2 + 8*y^5*z^2 + 5*y*z^3 - 20*y^2*z^3 + 2*y^3*z^3 + 10*y^4*z^3 + 2*z^4 - 18*y*z^4 + 25*y^2*z^4 - 6*z^5 + 21*y*z^5 - 10*y^2*z^5 + 6*z^6 - 8*y*z^6 - 2*z^7)*G[-y, -y, -y, z])/(y^2*z^3*(-1 + y + z)^2* (y + z)^2) + ((8*I)*G[0, 1 - y, 0, -y, z])/z^3 - ((8*I)*G[0, 1 - y, 1 - y, -y, z])/z^3 - ((8*I)*G[0, -y, 0, 1 - y, z])/z^3 - ((8*I)*G[0, -y, 1 - y, 0, z])/ z^3 + ((8*I)*G[0, -y, 1 - y, -y, z])/z^3 - ((8*I)*G[0, -y, -y, 0, z])/z^3 + ((8*I)*G[0, -y, -y, 1 - y, z])/ z^3 + ((8*I)*G[0, -y, -y, -y, z])/z^3 - ((16*I)*G[1 - y, 0, 0, -y, z])/z^3 + ((16*I)*G[1 - y, 0, 1 - y, -y, z])/z^3 - ((16*I)*G[1 - y, 0, -y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 0, -y, -y, z])/z^3 + ((8*I)*G[1 - y, 1, 0, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 1, 0, -y, z])/z^3 + ((8*I)*G[1 - y, 1, 1 - y, 0, z])/z^3 - ((8*I)*G[1 - y, 1, 1 - y, -y, z])/z^3 - ((24*I)*G[1 - y, 1 - y, 0, -y, z])/z^3 + ((24*I)*G[1 - y, 1 - y, 1 - y, -y, z])/z^3 + ((16*I)*G[1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((8*I)*G[1 - y, 1 - y, -y, -y, z])/z^3 + ((16*I)*G[1 - y, -y, 0, 1 - y, z])/z^3 + ((16*I)*G[1 - y, -y, 1 - y, 0, z])/z^3 - ((16*I)*G[1 - y, -y, 1 - y, -y, z])/z^3 + ((16*I)*G[1 - y, -y, -y, 0, z])/z^3 - ((16*I)*G[1 - y, -y, -y, 1 - y, z])/z^3 - ((16*I)*G[1 - y, -y, -y, -y, z])/z^3 + ((16*I)*G[-y, 0, 0, 1 - y, z])/z^3 + ((16*I)*G[-y, 0, 1 - y, 0, z])/z^3 + ((24*I)*G[-y, 0, 1 - y, 1 - y, z])/z^3 - ((16*I)*G[-y, 0, 1 - y, -y, z])/z^3 + ((24*I)*G[-y, 0, -y, 0, z])/ z^3 - ((16*I)*G[-y, 0, -y, 1 - y, z])/z^3 - ((24*I)*G[-y, 0, -y, -y, z])/z^3 + ((16*I)*G[-y, 1 - y, 0, 0, z])/ z^3 + ((24*I)*G[-y, 1 - y, 0, 1 - y, z])/z^3 - ((16*I)*G[-y, 1 - y, 0, -y, z])/z^3 + ((24*I)*G[-y, 1 - y, 1 - y, 0, z])/z^3 - ((8*I)*G[-y, 1 - y, 1 - y, -y, z])/z^3 + ((16*I)*G[-y, 1 - y, -y, 0, z])/z^3 - ((32*I)*G[-y, 1 - y, -y, 1 - y, z])/z^3 - ((24*I)*G[-y, 1 - y, -y, -y, z])/z^3 + ((16*I)*G[-y, -y, 0, 0, z])/ z^3 + ((16*I)*G[-y, -y, 0, 1 - y, z])/z^3 - ((16*I)*G[-y, -y, 0, -y, z])/z^3 + ((16*I)*G[-y, -y, 1 - y, 0, z])/ z^3 - ((24*I)*G[-y, -y, 1 - y, 1 - y, z])/z^3 - ((16*I)*G[-y, -y, 1 - y, -y, z])/z^3 - ((8*I)*G[-y, -y, -y, 0, z])/ z^3 - ((16*I)*G[-y, -y, -y, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, -y, -y, z])/z^3) - ((8*I)*G[0, 1 - y, 0, 1, 0, z])/z^3 + ((8*I)*G[0, 1 - y, 0, -y, 1 - y, z])/z^3 + ((8*I)*G[0, 1 - y, 1 - y, 1, 0, z])/z^3 - ((8*I)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((8*I)*G[0, -y, 0, 1, 0, z])/z^3 - ((8*I)*G[0, -y, 0, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[0, -y, 1 - y, 0, 1 - y, z])/z^3 + ((8*I)*G[0, -y, 1 - y, 1, 0, z])/z^3 - ((8*I)*G[0, -y, 1 - y, 1 - y, 0, z])/z^3 + ((8*I)*G[0, -y, 1 - y, -y, 1 - y, z])/z^3 - ((8*I)*G[0, -y, -y, 0, 1 - y, z])/z^3 - ((8*I)*G[0, -y, -y, 1 - y, 0, z])/z^3 + ((8*I)*G[0, -y, -y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[0, -y, -y, -y, 1 - y, z])/z^3 + ((16*I)*G[1 - y, 0, 0, 1, 0, z])/z^3 - ((16*I)*G[1 - y, 0, 0, -y, 1 - y, z])/z^3 + ((16*I)*G[1 - y, 0, 1, 0, 0, z])/z^3 + ((8*I)*G[1 - y, 0, 1, 1, 0, z])/z^3 - ((16*I)*G[1 - y, 0, 1 - y, 1, 0, z])/z^3 + ((16*I)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/z^3 - ((16*I)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 0, -y, -y, 1 - y, z])/z^3 + ((8*I)*G[1 - y, 1, 0, 1, 0, z])/z^3 + ((8*I)*G[1 - y, 1, 0, 1 - y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 1, 0, -y, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 1, 1, 1, 0, z])/z^3 + ((8*I)*G[1 - y, 1, 1 - y, 0, 1 - y, z])/z^3 - ((8*I)*G[1 - y, 1, 1 - y, 1, 0, z])/z^3 + ((8*I)*G[1 - y, 1, 1 - y, 1 - y, 0, z])/z^3 - ((8*I)*G[1 - y, 1, 1 - y, -y, 1 - y, z])/z^3 + ((24*I)*G[1 - y, 1 - y, 0, 1, 0, z])/z^3 - ((24*I)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/z^3 - ((16*I)*G[1 - y, 1 - y, 1, 0, 0, z])/z^3 - ((8*I)*G[1 - y, 1 - y, 1, 1, 0, z])/z^3 - ((24*I)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/z^3 + ((24*I)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((16*I)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/z^3 - ((16*I)*G[1 - y, -y, 0, 1, 0, z])/z^3 + ((16*I)*G[1 - y, -y, 0, 1 - y, 1 - y, z])/z^3 + ((16*I)*G[1 - y, -y, 1 - y, 0, 1 - y, z])/z^3 - ((16*I)*G[1 - y, -y, 1 - y, 1, 0, z])/z^3 + ((16*I)*G[1 - y, -y, 1 - y, 1 - y, 0, z])/z^3 - ((16*I)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/z^3 + ((16*I)*G[1 - y, -y, -y, 0, 1 - y, z])/z^3 + ((16*I)*G[1 - y, -y, -y, 1 - y, 0, z])/z^3 - ((16*I)*G[1 - y, -y, -y, 1 - y, 1 - y, z])/z^3 - ((16*I)*G[1 - y, -y, -y, -y, 1 - y, z])/z^3 - ((24*I)*G[-y, 0, 0, 1, 0, z])/z^3 + ((16*I)*G[-y, 0, 0, 1 - y, 1 - y, z])/z^3 - ((16*I)*G[-y, 0, 1, 0, 0, z])/z^3 + ((16*I)*G[-y, 0, 1 - y, 0, 1 - y, z])/z^3 - ((24*I)*G[-y, 0, 1 - y, 1, 0, z])/z^3 + ((16*I)*G[-y, 0, 1 - y, 1 - y, 0, z])/z^3 + ((24*I)*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/z^3 - ((16*I)*G[-y, 0, 1 - y, -y, 1 - y, z])/z^3 + ((24*I)*G[-y, 0, -y, 0, 1 - y, z])/z^3 + ((24*I)*G[-y, 0, -y, 1 - y, 0, z])/z^3 - ((16*I)*G[-y, 0, -y, 1 - y, 1 - y, z])/z^3 - ((24*I)*G[-y, 0, -y, -y, 1 - y, z])/z^3 + ((16*I)*G[-y, 1 - y, 0, 0, 1 - y, z])/z^3 - ((24*I)*G[-y, 1 - y, 0, 1, 0, z])/z^3 + ((16*I)*G[-y, 1 - y, 0, 1 - y, 0, z])/z^3 + ((24*I)*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/z^3 - ((16*I)*G[-y, 1 - y, 0, -y, 1 - y, z])/z^3 - ((16*I)*G[-y, 1 - y, 1, 0, 0, z])/z^3 + ((16*I)*G[-y, 1 - y, 1 - y, 0, 0, z])/z^3 + ((24*I)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/z^3 - ((32*I)*G[-y, 1 - y, 1 - y, 1, 0, z])/z^3 + ((24*I)*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/z^3 - ((8*I)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/z^3 + ((16*I)*G[-y, 1 - y, -y, 0, 1 - y, z])/z^3 + ((16*I)*G[-y, 1 - y, -y, 1 - y, 0, z])/z^3 - ((32*I)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/z^3 - ((24*I)*G[-y, 1 - y, -y, -y, 1 - y, z])/z^3 + ((16*I)*G[-y, -y, 0, 0, 1 - y, z])/z^3 - ((8*I)*G[-y, -y, 0, 1, 0, z])/z^3 + ((16*I)*G[-y, -y, 0, 1 - y, 0, z])/z^3 + ((16*I)*G[-y, -y, 0, 1 - y, 1 - y, z])/z^3 - ((16*I)*G[-y, -y, 0, -y, 1 - y, z])/z^3 + ((16*I)*G[-y, -y, 1 - y, 0, 0, z])/z^3 + ((16*I)*G[-y, -y, 1 - y, 0, 1 - y, z])/z^3 - ((8*I)*G[-y, -y, 1 - y, 1, 0, z])/z^3 + ((16*I)*G[-y, -y, 1 - y, 1 - y, 0, z])/z^3 - ((24*I)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/z^3 - ((16*I)*G[-y, -y, 1 - y, -y, 1 - y, z])/z^3 - ((8*I)*G[-y, -y, -y, 0, 1 - y, z])/z^3 - ((8*I)*G[-y, -y, -y, 1 - y, 0, z])/z^3 - ((16*I)*G[-y, -y, -y, 1 - y, 1 - y, z])/z^3 + ((8*I)*G[-y, -y, -y, -y, 1 - y, z])/z^3 + (((-I)*(-60*y^4 + 172*y^5 - 64*y^6 - 240*y^7 + 284*y^8 - 92*y^9 - 240*y^3*z + 814*y^4*z - 553*y^5*z - 828*y^6*z + 1262*y^7*z - 458*y^8*z + 3*y^9*z - 576*y*z^2 + 2940*y^2*z^2 - 6330*y^3*z^2 + 8346*y^4*z^2 - 7906*y^5*z^2 + 4795*y^6*z^2 - 1310*y^7*z^2 + 41*y^8*z^2 + 1392*y*z^3 - 6410*y^2*z^3 + 12788*y^3*z^3 - 14134*y^4*z^3 + 8347*y^5*z^3 - 2072*y^6*z^3 + 161*y^7*z^3 - 1154*y*z^4 + 4886*y^2*z^4 - 8154*y^3*z^4 + 5928*y^4*z^4 - 1540*y^5*z^4 + 309*y^6*z^4 + 12*z^5 + 333*y*z^5 - 1306*y^2*z^5 + 1378*y^3*z^5 - 378*y^4*z^5 + 341*y^5*z^5 - 24*z^6 + 44*y*z^6 - 31*y^2*z^6 - 6*y^3*z^6 + 227*y^4*z^6 + 12*z^7 - 11*y*z^7 - 68*y^2*z^7 + 87*y^3*z^7 - 28*y*z^8 + 15*y^2*z^8))/((-1 + y)^3*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((12*I)*y*(-5 + 2*y + 3*y^2 + 4*z + 2*y*z)*G[0, y])/ ((-1 + y)^4*(-1 + y + z)^2) - ((14*I)*(4 - 8*y + 4*y^2 + 2*z - 2*y*z + 5*z^2)*G[0, z])/((-1 + y)^3*z^2) + ((6*I)*(-5*y + 10*y^2 - y^3 + 16*y*z - 22*y^2*z + 4*y^3*z - 2*z^2 - 13*y*z^2 + 10*y^2*z^2 + 6*z^3 - 2*y*z^3 + 2*y^2*z^3 - 6*z^4 + 4*y*z^4 + 2*z^5)*G[1, z])/(y^2*z^3*(-1 + y + z)^2) + ((2*I)*(15*y^6 - 36*y^7 + 18*y^8 + 12*y^9 - 9*y^10 + 75*y^5*z - 162*y^6*z + 10*y^7*z + 172*y^8*z - 101*y^9*z + 6*y^10*z + 150*y^4*z^2 - 288*y^5*z^2 - 166*y^6*z^2 + 616*y^7*z^2 - 342*y^8*z^2 + 30*y^9*z^2 + 288*y^2*z^3 - 1068*y^3*z^3 + 1752*y^4*z^3 - 1982*y^5*z^3 + 1544*y^6*z^3 - 613*y^7*z^3 + 54*y^8*z^3 - 309*y^2*z^4 + 1200*y^3*z^4 - 1976*y^4*z^4 + 1518*y^5*z^4 - 588*y^6*z^4 + 30*y^7*z^4 - 15*y*z^5 + 144*y^2*z^5 - 412*y^3*z^5 + 322*y^4*z^5 - 259*y^5*z^5 - 30*y^6*z^5 - 12*y*z^6 + 70*y^2*z^6 - 208*y^3*z^6 - 46*y^4*z^6 - 54*y^5*z^6 - 6*z^7 + 48*y*z^7 - 118*y^2*z^7 - 19*y^3*z^7 - 30*y^4*z^7 + 6*z^8 - 18*y*z^8 - 7*y^2*z^8 - 6*y^3*z^8)* G[1 - y, z])/((-1 + y)^3*y^2*z^3*(y + z)^5) + G[1, y]*(((-2*I)*(-36*y^6 + 80*y^7 - 52*y^8 + 8*y^9 - 162*y^5*z + 346*y^6*z - 220*y^7*z + 36*y^8*z - 288*y^2*z^2 + 1218*y^3*z^2 - 2292*y^4*z^2 + 2162*y^5*z^2 - 944*y^6*z^2 + 103*y^7*z^2 + 6*y^8*z^2 + 384*y^2*z^3 - 1560*y^3*z^3 + 2066*y^4*z^3 - 1098*y^5*z^3 + 3*y^6*z^3 + 30*y^7*z^3 + 30*y*z^4 - 270*y^2*z^4 + 430*y^3*z^4 - 250*y^4*z^4 - 350*y^5*z^4 + 60*y^6*z^4 - 6*y*z^5 - 70*y^2*z^5 + 148*y^3*z^5 - 482*y^4*z^5 + 60*y^5*z^5 + 6*z^6 - 48*y*z^6 + 94*y^2*z^6 - 257*y^3*z^6 + 30*y^4*z^6 - 6*z^7 + 18*y*z^7 - 53*y^2*z^7 + 6*y^3*z^7))/((-1 + y)^3*y^2*z^2*(y + z)^5) - ((56*I)*G[1 - y, z])/z^3 + ((72*I)*G[-y, z])/z^3) - ((24*I)*G[0, 1 - y, z])/z^3 + ((56*I)*G[1 - y, 0, z])/z^3 - ((24*I)*G[1 - y, 1, z])/z^3 + ((64*I)*G[1 - y, 1 - y, z])/z^3 + ((72*I)*G[-y, 1 - y, z])/z^3)*Zeta[3]) + ((3*(-60 + 300*y - 600*y^2 + 600*y^3 - 300*y^4 + 60*y^5 + 90*z - 360*y*z + 540*y^2*z - 360*y^3*z + 90*y^4*z - 75*z^2 + 265*y*z^2 - 241*y^2*z^2 + 51*y^3*z^2 + 120*z^3 - 272*y*z^3 + 104*y^2*z^3 - 75*z^4 + 75*y*z^4))/((-1 + y)^4*z^2*(-1 + y + z)^2) - (180*G[1 - y, z])/z^3)*Zeta[5]))}