{{A1 -> 3/(2*eps^2) - (19*Pi^2)/24 + (-y + y^2 - z + y*z + z^2)/6 + (11/4 + ((3*I)/2)*Pi + (-G[0, y] - G[0, z] - G[1, y] - G[1 - y, z])/2)/ eps - (I/2)*(Pi*G[0, y] + Pi*G[0, z] + Pi*G[1, y] + Pi*G[1 - y, z]) - G[1, y]*G[-y, z] + (-G[0, 1, y] - G[1, 0, y])/2 - G[1, 0, z] + (G[0, y]*(G[0, z] + G[1 - y, z]) + G[1, y]*(G[0, z] + G[1 - y, z]) + G[0, 0, y] + G[0, 0, z] + G[0, 1 - y, z] + G[1, 1, y] + G[1 - y, 0, z] + G[1 - y, 1 - y, z])/2 - G[-y, 1 - y, z] + eps*(((-7*I)/24)*Pi^3 + (I/6)*Pi*(-y + y^2 - z + y*z + z^2) + (9 - 4*y + 4*y^2 - 4*z + 4*y*z + 4*z^2)/9 - (z*(-1 + y + z)*G[0, y])/ 6 - (y*(-1 + y + z)*G[0, z])/6 + (5*(Pi^2*G[0, y] + Pi^2*G[0, z]))/ 24 + (y*z*(G[1, y] + G[1 - y, z]))/6 + (3*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/8 - (I/2)*(Pi*G[0, 1, y] + Pi*G[1, 0, y]) + G[-y, z]*G[1, 1, y] + (I/2)*(G[0, y]*(Pi*G[0, z] + Pi*G[1 - y, z]) + G[1, y]*(Pi*G[0, z] + Pi*G[1 - y, z]) + Pi*G[0, 0, y] + Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + G[1, y]*(G[1 - y, -y, z] + G[-y, 1 - y, z]) - I*(Pi*G[1, y]*G[-y, z] + Pi*G[1, 0, z] + Pi*G[-y, 1 - y, z]) + G[0, 1, 0, z] + G[1, 0, 0, z] + (G[1 - y, z]*G[0, 1, y] + G[0, z]*(G[0, 1, y] + G[1, 0, y]) + G[0, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, 1, 0, y] + G[0, 1, 1, y] + G[1, 0, 0, y] + G[1, 0, 1, y])/2 + (-(G[0, z]*G[0, 0, y]) - G[1 - y, z]*(G[0, 0, y] + G[1, 0, y]) - (G[0, z] + G[1 - y, z])* G[1, 1, y] - G[0, y]*(G[0, 0, z] + G[1 - y, 1 - y, z]) - G[1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]) - G[0, 0, 0, y] - G[0, 0, 0, z] - G[0, 0, 1, y] - G[0, 0, 1 - y, z] - G[0, 1 - y, 0, z] - G[0, 1 - y, 1 - y, z] - G[1, 1, 0, y] - G[1, 1, 1, y] - G[1 - y, 0, 0, z] - G[1 - y, 0, 1 - y, z] - G[1 - y, 1 - y, 0, z] - G[1 - y, 1 - y, 1 - y, z])/2 + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z] - (7*Zeta[3])/2) + eps^2*((107*Pi^4)/2880 + (I/9)*Pi*(9 - 4*y + 4*y^2 - 4*z + 4*y*z + 4*z^2) + (81 - 26*y + 26*y^2 - 26*z + 26*y*z + 26*z^2)/27 - (Pi^2*(7*y - 14*y^2 + 7*y^3 + 7*z - 15*y*z + 14*y^2*z - 14*z^2 + 14*y*z^2 + 7*z^3))/(72*(-1 + y + z)) - (I/6)*Pi*z*(-1 + y + z)* G[0, y] + ((9*y + 8*z - 8*y*z - 8*z^2)*G[0, y])/18 - (I/6)*Pi*y*(-1 + y + z)*G[0, z] + ((8*y - 8*y^2 + 9*z - 8*y*z)*G[0, z])/ 18 - (y*z*G[0, y]*G[0, z])/(2*(-1 + y + z)) + (I/24)*(Pi^3*G[0, y] + Pi^3*G[0, z]) - (y*(-1 + y + z)*G[0, y]*G[1 - y, z])/(2*z) + ((9 - 9*y - 9*z + 8*y*z)*(G[1, y] + G[1 - y, z]))/18 + (I/6)*y*z*(Pi*G[1, y] + Pi*G[1 - y, z]) + ((5*I)/24)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]) + (z*(-1 + y + z)*G[0, 0, y])/6 + (y*(-1 + y + z)*G[0, 0, z])/6 + (z*(-1 + y + z)*G[0, 1, y])/(2*y) + (y*z*G[1, 0, y])/(2*(-1 + y + z)) + (5*(Pi^2*G[0, 1, y] + Pi^2*G[1, 0, y]))/24 + (z*(1 - 2*y + 2*y^2 - 2*z + 2*y*z + z^2)*G[1, 0, z])/ (2*y*(-1 + y + z)) - (z*(-1 + y + z)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/(2*y) - (3*(Pi^2*G[0, z]*G[1, y] + Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]))/8 - (y*z*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/6 - (5*(Pi^2*G[0, y]*G[0, z] + Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[0, 0, y] + Pi^2*G[0, 0, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/24 + ((-1 + y + z)*(y^2 + z^2)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/ (2*y*z) - G[1, 1, y]*(G[1 - y, -y, z] + G[-y, 1 - y, z]) + (7*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[1, 0, z] + Pi^2*G[-y, 1 - y, z]))/ 12 + (I/2)*(Pi*G[1 - y, z]*G[0, 1, y] + G[0, z]*(Pi*G[0, 1, y] + Pi*G[1, 0, y]) + G[0, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, 1, 0, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, y] + Pi*G[1, 0, 1, y]) - G[-y, z]*G[1, 1, 1, y] - (I/2)*(Pi*G[0, z]*G[0, 0, y] + G[1 - y, z]*(Pi*G[0, 0, y] + Pi*G[1, 0, y]) + (Pi*G[0, z] + Pi*G[1 - y, z])*G[1, 1, y] + G[0, y]*(Pi*G[0, 0, z] + Pi*G[1 - y, 1 - y, z]) + G[1, y]*(Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + Pi*G[0, 0, 0, y] + Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1, y] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1, 1, 0, y] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) - G[1, y]*(G[0, 0, -y, z] + G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) + I*(Pi*G[-y, z]*G[1, 1, y] + G[1, y]*(Pi*G[1 - y, -y, z] + Pi*G[-y, 1 - y, z]) + Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z] + Pi*G[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]) - G[0, 0, 1, 0, z] - G[0, 0, -y, 1 - y, z] - G[0, 1, 0, 0, z] - G[1, 0, 0, 0, z] + (-(G[0, 0, z]*(G[0, 1, y] + G[1, 0, y])) - G[0, 0, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) - G[1, 0, y]*G[1 - y, 1 - y, z] - G[0, 1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]) - G[0, z]*(G[0, 1, 0, y] + G[0, 1, 1, y] + G[1, 0, 0, y] + G[1, 0, 1, y]) - G[1 - y, z]*(G[0, 1, 1, y] + G[1, 0, 1, y] + G[1, 1, 0, y]) - G[0, y]*(G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z]) - G[0, 0, 0, 1, y] - G[0, 0, 1, 0, y] - G[0, 1, 0, 0, y] - G[0, 1, 1, 1, y] - G[1, 0, 0, 0, y] - G[1, 0, 1, 1, y] - G[1, 1, 0, 1, y] - G[1, 1, 1, 0, y])/2 - G[1 - y, 1 - y, 1, 0, z] + (G[0, 1 - y, z]*G[1, 0, y] + G[1, 0, y]*G[1 - y, 0, z] + G[0, 0, y]*(G[0, 0, z] + G[1 - y, 1 - y, z]) + G[1, 1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]) + G[1 - y, z]*(G[0, 0, 0, y] + G[0, 0, 1, y] + G[0, 1, 0, y] + G[1, 0, 0, y]) + G[0, z]*(G[0, 0, 0, y] + G[0, 0, 1, y] + G[1, 1, 0, y]) + (G[0, z] + G[1 - y, z])* G[1, 1, 1, y] + G[0, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, 0, 0, 0, y] + G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1, 1, y] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1, 0, 1, y] + G[0, 1, 1, 0, y] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 1, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y] + G[1, 1, 1, 1, y] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z])/2 - G[1 - y, 1 - y, -y, 1 - y, z] - G[1 - y, -y, 1 - y, 1 - y, z] - G[-y, 1 - y, 1 - y, 1 - y, z] - ((7*I)/2)*Pi*Zeta[3] + (7*(G[0, y]*Zeta[3] + G[0, z]*Zeta[3] + G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/6) + eps^3*(((-77*I)/2880)*Pi^5 + (I/27)*Pi*(81 - 26*y + 26*y^2 - 26*z + 26*y*z + 26*z^2) + (567 - 160*y + 160*y^2 - 160*z + 160*y*z + 160*z^2)/81 - ((I/24)*Pi^3*(y - 2*y^2 + y^3 + z - y*z + 2*y^2*z - 2*z^2 + 2*y*z^2 + z^3))/(-1 + y + z) - (Pi^2*(-63 + 91*y - 56*y^2 + 28*y^3 + 91*z - 66*y*z + 56*y^2*z - 56*z^2 + 56*y*z^2 + 28*z^3))/(108*(-1 + y + z)) + ((81*y + 52*z - 52*y*z - 52*z^2)*G[0, y])/54 + (Pi^2*z*(7 - 8*y + 7*y^2 - 14*z + 14*y*z + 7*z^2)*G[0, y])/ (72*(-1 + y + z)) - (I/18)*Pi*(-9*y - 8*z + 8*y*z + 8*z^2)*G[0, y] + ((52*y - 52*y^2 + 81*z - 52*y*z)*G[0, z])/54 - (I/18)*Pi*(-8*y + 8*y^2 - 9*z + 8*y*z)*G[0, z] + (Pi^2*y*(7 - 14*y + 7*y^2 - 8*z + 14*y*z + 7*z^2)*G[0, z])/ (72*(-1 + y + z)) - (y*z*G[0, y]*G[0, z])/(-1 + y + z) - ((I/2)*Pi*y*z*G[0, y]*G[0, z])/(-1 + y + z) + (13*(Pi^4*G[0, y] + Pi^4*G[0, z]))/960 - (y*(-1 + y + z)*G[0, y]*G[1 - y, z])/z - ((I/2)*Pi*y*(-1 + y + z)*G[0, y]*G[1 - y, z])/z + ((81 - 81*y - 81*z + 52*y*z)*(G[1, y] + G[1 - y, z]))/54 + (I/18)*(9 - 9*y - 9*z + 8*y*z)*(Pi*G[1, y] + Pi*G[1 - y, z]) - (y*z*(-1 + 7*y + 7*z)*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/ (72*(-1 + y + z)) - (37*(Pi^4*G[1, y] + Pi^4*G[1 - y, z]))/576 + (I/6)*Pi*z*(-1 + y + z)*G[0, 0, y] + ((-9*y - 8*z + 8*y*z + 8*z^2)* G[0, 0, y])/18 + (I/6)*Pi*y*(-1 + y + z)*G[0, 0, z] + ((-8*y + 8*y^2 - 9*z + 8*y*z)*G[0, 0, z])/18 + (z*(-1 + y + z)*G[0, 1, y])/y + ((I/2)*Pi*z*(-1 + y + z)*G[0, 1, y])/ y - (y*(-1 + y + z)*G[0, y]*G[0, 1 - y, z])/(2*z) + (y*z*G[1, 0, y])/(-1 + y + z) + ((I/2)*Pi*y*z*G[1, 0, y])/ (-1 + y + z) + (I/24)*(Pi^3*G[0, 1, y] + Pi^3*G[1, 0, y]) + (z*(1 - 2*y + 2*y^2 - 2*z + 2*y*z + z^2)*G[1, 0, z])/(y*(-1 + y + z)) + ((I/2)*Pi*z*(1 - 2*y + 2*y^2 - 2*z + 2*y*z + z^2)*G[1, 0, z])/ (y*(-1 + y + z)) - (z*(-1 + y + z)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/y - ((I/2)*z*(-1 + y + z)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/y - ((5*I)/24)*(Pi^3*G[0, z]*G[1, y] + Pi^3*G[0, y]*G[1 - y, z] + Pi^3*G[0, 1 - y, z] + Pi^3*G[1 - y, 0, z]) + ((-9 + 9*y + 9*z - 8*y*z)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/18 - (I/6)*y*z*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) - (I/24)*(Pi^3*G[0, y]*G[0, z] + Pi^3*G[1, y]*G[1 - y, z] + Pi^3*G[0, 0, y] + Pi^3*G[0, 0, z] + Pi^3*G[1, 1, y] + Pi^3*G[1 - y, 1 - y, z]) + (y*(-1 + y + z)*(G[1 - y, z]*G[0, 0, y] + G[0, y]*G[1 - y, 1 - y, z]))/(2*z) + ((-1 + y + z)*(y^2 + z^2)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(y*z) + ((I/2)*(-1 + y + z)*(y^2 + z^2)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y*z) + (I/4)*(Pi^3*G[1, y]*G[-y, z] + Pi^3*G[1, 0, z] + Pi^3*G[-y, 1 - y, z]) - (z*(-1 + y + z)*G[0, 0, 0, y])/6 - (y*(-1 + y + z)*G[0, 0, 0, z])/6 + ((y - z)*(-1 + y + z)*(y + z)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/(2*y*z) - (y*z*(G[0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, z] + G[0, 1, 0, y] + G[1, 0, 0, y]))/(2*(-1 + y + z)) - (5*(G[0, z]*(Pi^2*G[0, 1, y] + Pi^2*G[1, 0, y]) + G[0, y]*(Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]) + Pi^2*G[0, 1, 0, y] + Pi^2*G[1, 0, 0, y]))/24 - (z*(1 - 2*y + 2*y^2 - 2*z + 2*y*z + z^2)*(G[0, 1, 0, z] + G[1, 0, 0, z]))/(2*y*(-1 + y + z)) - (z*(-1 + y + z)*(G[0, z]*G[0, 1, y] + G[1 - y, z]*G[0, 1, y] + G[0, 1, 1, y] + G[1, 0, 1, y]))/(2*y) - (3*(Pi^2*G[1 - y, z]*G[0, 1, y] + Pi^2*G[0, 1, 1, y] + Pi^2*G[1, 0, 1, y]))/8 + (y*z*(G[0, z]*G[0, 0, y] + G[0, y]*G[0, 0, z] + G[1 - y, z]*G[1, 0, y] + G[1, 1, 0, y]))/(2*(-1 + y + z)) + G[1 - y, -y, z]*G[1, 1, 1, y] + G[-y, 1 - y, z]*G[1, 1, 1, y] - ((-1 + z)*z*(-1 + 2*y + z)*G[1 - y, 1, 0, z])/(2*y*(-1 + y + z)) + (z*(-1 + y + z)*(G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, 0, 1, y] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]))/ (2*y) + (5*(Pi^2*G[0, z]*G[0, 0, y] + Pi^2*G[1 - y, z]*G[1, 0, y] + Pi^2*G[0, z]*G[1, 1, y] + G[1, y]*(Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]) + G[0, y]*(Pi^2*G[0, 0, z] + Pi^2*G[1 - y, 1 - y, z]) + Pi^2*G[0, 0, 0, y] + Pi^2*G[0, 0, 0, z] + Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1, 1, 0, y] + Pi^2*G[1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, z]))/24 + (y*z*(G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, z]))/6 + (3*(Pi^2*G[1 - y, z]*G[0, 0, y] + Pi^2*G[1 - y, z]*G[1, 1, y] + G[1, y]*(Pi^2*G[0, 0, z] + Pi^2*G[1 - y, 1 - y, z]) + Pi^2*G[0, 0, 1, y] + Pi^2*G[0, 0, 1 - y, z] + Pi^2*G[0, 1 - y, 0, z] + Pi^2*G[1, 1, 1, y] + Pi^2*G[1 - y, 0, 0, z] + Pi^2*G[1 - y, 1 - y, 1 - y, z]))/8 - ((-1 + y + z)*(y^2 + z^2)*(G[-y, z]*G[1, 1, y] + G[1, y]*(G[1 - y, -y, z] + G[-y, 1 - y, z]) + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/(2*y*z) + G[1, 1, y]*(G[0, 0, -y, z] + G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) - (7*(Pi^2*G[-y, z]*G[1, 1, y] + G[1, y]*(Pi^2*G[1 - y, -y, z] + Pi^2*G[-y, 1 - y, z]) + Pi^2*G[0, 1, 0, z] + Pi^2*G[1, 0, 0, z] + Pi^2*G[1 - y, -y, 1 - y, z] + Pi^2*G[-y, 1 - y, 1 - y, z]))/12 - (I/2)*(G[0, 0, z]*(Pi*G[0, 1, y] + Pi*G[1, 0, y]) + G[0, 0, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[1, 0, y]*G[1 - y, 1 - y, z] + G[0, 1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + G[0, z]*(Pi*G[0, 1, 0, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, y] + Pi*G[1, 0, 1, y]) + G[1 - y, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y] + Pi*G[1, 1, 0, y]) + G[0, y]*(Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z]) + Pi*G[0, 0, 0, 1, y] + Pi*G[0, 0, 1, 0, y] + Pi*G[0, 1, 0, 0, y] + Pi*G[0, 1, 1, 1, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 0, 1, 1, y] + Pi*G[1, 1, 0, 1, y] + Pi*G[1, 1, 1, 0, y]) + G[-y, z]*G[1, 1, 1, 1, y] + (I/2)*(Pi*G[0, 1 - y, z]*G[1, 0, y] + Pi*G[1, 0, y]*G[1 - y, 0, z] + G[0, 0, y]*(Pi*G[0, 0, z] + Pi*G[1 - y, 1 - y, z]) + G[1, 1, y]*(Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + G[1 - y, z]*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 1, y] + Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + G[0, z]*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 1, y] + Pi*G[1, 1, 0, y]) + (Pi*G[0, z] + Pi*G[1 - y, z])*G[1, 1, 1, y] + G[0, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + G[1, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, z] + Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1, 1, y] + Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[0, 1, 0, 1, y] + Pi*G[0, 1, 1, 0, y] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 1, y] + Pi*G[1, 0, 1, 0, y] + Pi*G[1, 1, 0, 0, y] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 1 - y, -y, z] + G[0, 0, -y, 1 - y, z] + G[0, 1 - y, 0, -y, z] + G[1 - y, 0, 0, -y, z] + G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) - I*(G[1, 1, y]*(Pi*G[1 - y, -y, z] + Pi*G[-y, 1 - y, z]) + Pi*G[-y, z]*G[1, 1, 1, y] + G[1, y]*(Pi*G[0, 0, -y, z] + Pi*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 1, 0, z] + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[0, 1, 0, 0, z] + Pi*G[1, 0, 0, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, z]) + G[0, 0, 0, 1, 0, z] + G[0, 0, 1, 0, 0, z] + G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1, 0, 0, 0, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 0, z] + (G[0, 0, z]*(G[0, 1, 0, y] + G[0, 1, 1, y] + G[1, 0, 0, y] + G[1, 0, 1, y]) + G[1 - y, 1 - y, z]* (G[0, 1, 0, y] + G[0, 1, 1, y] + G[1, 0, 0, y] + G[1, 0, 1, y]) + G[0, 1 - y, z]*(G[0, 0, 0, y] + G[0, 1, 1, y] + G[1, 0, 1, y] + G[1, 1, 0, y]) + G[1 - y, 0, z]*(G[0, 0, 0, y] + G[0, 1, 1, y] + G[1, 0, 1, y] + G[1, 1, 0, y]) + G[0, 0, y]*(G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z]) + G[1, 0, y]*(G[0, 0, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + G[0, 1, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[1 - y, z]*(G[0, 0, 0, 1, y] + G[0, 1, 1, 0, y] + G[0, 1, 1, 1, y] + G[1, 0, 1, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 0, y] + G[1, 1, 0, 1, y]) + G[0, z]*(G[0, 0, 0, 1, y] + G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[0, 1, 1, 1, y] + G[1, 0, 0, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y] + G[1, 1, 1, 0, y]) + G[0, y]*(G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]) + G[0, 0, 0, 1, 0, y] + G[0, 0, 0, 1, 1, y] + G[0, 0, 1, 0, 0, y] + G[0, 0, 1, 0, 1, y] + G[0, 1, 0, 0, 0, y] + G[0, 1, 0, 0, 1, y] + G[0, 1, 1, 1, 0, y] + G[0, 1, 1, 1, 1, y] + G[1, 0, 0, 0, 0, y] + G[1, 0, 0, 0, 1, y] + G[1, 0, 1, 1, 0, y] + G[1, 0, 1, 1, 1, y] + G[1, 1, 0, 1, 0, y] + G[1, 1, 0, 1, 1, y] + G[1, 1, 1, 0, 0, y] + G[1, 1, 1, 0, 1, y])/2 + G[1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, z] + (-(G[0, 1 - y, z]*(G[0, 0, 1, y] + G[0, 1, 0, y] + G[1, 0, 0, y])) - G[1 - y, 0, z]*(G[0, 0, 1, y] + G[0, 1, 0, y] + G[1, 0, 0, y]) - G[0, 0, z]*(G[0, 0, 0, y] + G[0, 0, 1, y] + G[1, 1, 0, y]) - G[1 - y, 1 - y, z]*(G[0, 0, 0, y] + G[0, 0, 1, y] + G[1, 1, 0, y]) - (G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z])* G[1, 1, 1, y] - G[1, 0, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, z]) - G[0, 0, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) - G[1, 1, y]* (G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) - G[0, z]*(G[0, 0, 0, 0, y] + G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[0, 1, 1, 0, y] + G[1, 0, 0, 1, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) - G[1 - y, z]*(G[0, 0, 0, 0, y] + G[0, 0, 1, 0, y] + G[0, 0, 1, 1, y] + G[0, 1, 0, 0, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 0, y] + G[1, 0, 0, 1, y] + G[1, 1, 1, 0, y]) - (G[0, z] + G[1 - y, z])*G[1, 1, 1, 1, y] - G[0, y]*(G[0, 0, 0, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) - G[1, y]*(G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) - G[0, 0, 0, 0, 0, y] - G[0, 0, 0, 0, 0, z] - G[0, 0, 0, 0, 1, y] - G[0, 0, 0, 0, 1 - y, z] - G[0, 0, 0, 1 - y, 0, z] - G[0, 0, 0, 1 - y, 1 - y, z] - G[0, 0, 1, 1, 0, y] - G[0, 0, 1, 1, 1, y] - G[0, 0, 1 - y, 0, 0, z] - G[0, 0, 1 - y, 0, 1 - y, z] - G[0, 0, 1 - y, 1 - y, 0, z] - G[0, 0, 1 - y, 1 - y, 1 - y, z] - G[0, 1, 0, 1, 0, y] - G[0, 1, 0, 1, 1, y] - G[0, 1, 1, 0, 0, y] - G[0, 1, 1, 0, 1, y] - G[0, 1 - y, 0, 0, 0, z] - G[0, 1 - y, 0, 0, 1 - y, z] - G[0, 1 - y, 0, 1 - y, 0, z] - G[0, 1 - y, 0, 1 - y, 1 - y, z] - G[0, 1 - y, 1 - y, 0, 0, z] - G[0, 1 - y, 1 - y, 0, 1 - y, z] - G[0, 1 - y, 1 - y, 1 - y, 0, z] - G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] - G[1, 0, 0, 1, 0, y] - G[1, 0, 0, 1, 1, y] - G[1, 0, 1, 0, 0, y] - G[1, 0, 1, 0, 1, y] - G[1, 1, 0, 0, 0, y] - G[1, 1, 0, 0, 1, y] - G[1, 1, 1, 1, 0, y] - G[1, 1, 1, 1, 1, y] - G[1 - y, 0, 0, 0, 0, z] - G[1 - y, 0, 0, 0, 1 - y, z] - G[1 - y, 0, 0, 1 - y, 0, z] - G[1 - y, 0, 0, 1 - y, 1 - y, z] - G[1 - y, 0, 1 - y, 0, 0, z] - G[1 - y, 0, 1 - y, 0, 1 - y, z] - G[1 - y, 0, 1 - y, 1 - y, 0, z] - G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] - G[1 - y, 1 - y, 0, 0, 0, z] - G[1 - y, 1 - y, 0, 0, 1 - y, z] - G[1 - y, 1 - y, 0, 1 - y, 0, z] - G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] - G[1 - y, 1 - y, 1 - y, 0, 0, z] - G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] - G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] - G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/2 + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z] + (133*Pi^2*Zeta[3])/72 - (7*(-y + y^2 - z + y*z + z^2)*Zeta[3])/18 + ((7*I)/6)*(Pi*G[0, y]*Zeta[3] + Pi*G[0, z]*Zeta[3] + Pi*G[1, y]*Zeta[3] + Pi*G[1 - y, z]*Zeta[3]) + (7*(G[0, 1, y]*Zeta[3] + G[1, 0, y]*Zeta[3]))/6 + (7*(G[1, y]*G[-y, z]*Zeta[3] + G[1, 0, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/3 - (7*(G[0, 0, y]*Zeta[3] + G[0, 0, z]*Zeta[3] + G[0, 1 - y, z]*Zeta[3] + G[1, 1, y]*Zeta[3] + G[1 - y, 0, z]*Zeta[3] + G[1 - y, 1 - y, z]* Zeta[3] + G[0, y]*(G[0, z]*Zeta[3] + G[1 - y, z]*Zeta[3]) + G[1, y]*(G[0, z]*Zeta[3] + G[1 - y, z]*Zeta[3])))/6 - (93*Zeta[5])/10) + eps^4*((403*Pi^6)/80640 + (I/81)*Pi*(567 - 160*y + 160*y^2 - 160*z + 160*y*z + 160*z^2) + (3645 - 968*y + 968*y^2 - 968*z + 968*y*z + 968*z^2)/243 - ((I/36)*Pi^3*(-9 + 13*y - 8*y^2 + 4*y^3 + 13*z - 6*y*z + 8*y^2*z - 8*z^2 + 8*y*z^2 + 4*z^3))/(-1 + y + z) + (Pi^4*(73*y - 146*y^2 + 73*y^3 + 73*z + 117*y*z + 146*y^2*z - 146*z^2 + 146*y*z^2 + 73*z^3))/(8640*(-1 + y + z)) - (Pi^2*(-567 + 749*y - 364*y^2 + 182*y^3 + 749*z - 438*y*z + 364*y^2*z - 364*z^2 + 364*y*z^2 + 182*z^3))/(324*(-1 + y + z)) + ((567*y + 320*z - 320*y*z - 320*z^2)*G[0, y])/162 + ((I/24)*Pi^3*z*(1 + y^2 - 2*z + 2*y*z + z^2)*G[0, y])/(-1 + y + z) - (I/54)*Pi*(-81*y - 52*z + 52*y*z + 52*z^2)*G[0, y] + (Pi^2*(63*y - 63*y^2 + 56*z - 139*y*z + 56*y^2*z - 112*z^2 + 112*y*z^2 + 56*z^3)*G[0, y])/(216*(-1 + y + z)) + ((320*y - 320*y^2 + 567*z - 320*y*z)*G[0, z])/162 - (I/54)*Pi*(-52*y + 52*y^2 - 81*z + 52*y*z)*G[0, z] + ((I/24)*Pi^3*y*(1 - 2*y + y^2 + 2*y*z + z^2)*G[0, z])/(-1 + y + z) + (Pi^2*(56*y - 112*y^2 + 56*y^3 + 63*z - 139*y*z + 112*y^2*z - 63*z^2 + 56*y*z^2)*G[0, z])/(216*(-1 + y + z)) - (2*y*z*G[0, y]*G[0, z])/ (-1 + y + z) - (I*Pi*y*z*G[0, y]*G[0, z])/(-1 + y + z) + (5*Pi^2*y*z*G[0, y]*G[0, z])/(24*(-1 + y + z)) + ((47*I)/2880)*(Pi^5*G[0, y] + Pi^5*G[0, z]) - (2*y*(-1 + y + z)*G[0, y]*G[1 - y, z])/z - (I*Pi*y*(-1 + y + z)*G[0, y]*G[1 - y, z])/z + (Pi^2*y*(7 - 14*y + 7*y^2 - 14*z + 14*y*z + 9*z^2)*G[0, y]*G[1 - y, z])/ (24*z*(-1 + y + z)) + ((567 - 567*y - 567*z + 320*y*z)* (G[1, y] + G[1 - y, z]))/162 + (I/54)*(81 - 81*y - 81*z + 52*y*z)* (Pi*G[1, y] + Pi*G[1 - y, z]) - ((-63 + 126*y - 63*y^2 + 126*z - 146*y*z + 56*y^2*z - 63*z^2 + 56*y*z^2)*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/(216*(-1 + y + z)) - ((I/24)*y*z*(1 + y + z)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]))/ (-1 + y + z) - ((17*I)/2880)*(Pi^5*G[1, y] + Pi^5*G[1 - y, z]) - (Pi^2*z*(7 - 8*y + 7*y^2 - 14*z + 14*y*z + 7*z^2)*G[0, 0, y])/ (72*(-1 + y + z)) + (I/18)*Pi*(-9*y - 8*z + 8*y*z + 8*z^2)* G[0, 0, y] + ((-81*y - 52*z + 52*y*z + 52*z^2)*G[0, 0, y])/54 + (I/18)*Pi*(-8*y + 8*y^2 - 9*z + 8*y*z)*G[0, 0, z] + ((-52*y + 52*y^2 - 81*z + 52*y*z)*G[0, 0, z])/54 - (Pi^2*y*(7 - 14*y + 7*y^2 - 8*z + 14*y*z + 7*z^2)*G[0, 0, z])/ (72*(-1 + y + z)) + (2*z*(-1 + y + z)*G[0, 1, y])/y + (I*Pi*z*(-1 + y + z)*G[0, 1, y])/y - (Pi^2*z*(7 - 14*y + 5*y^2 - 14*z + 14*y*z + 7*z^2)*G[0, 1, y])/ (24*y*(-1 + y + z)) - (y*(-1 + y + z)*G[0, y]*G[0, 1 - y, z])/z - ((I/2)*Pi*y*(-1 + y + z)*G[0, y]*G[0, 1 - y, z])/z + (2*y*z*G[1, 0, y])/(-1 + y + z) + (I*Pi*y*z*G[1, 0, y])/(-1 + y + z) - (5*Pi^2*y*z*G[1, 0, y])/(24*(-1 + y + z)) + (13*(Pi^4*G[0, 1, y] + Pi^4*G[1, 0, y]))/960 + (2*z*(1 - 2*y + 2*y^2 - 2*z + 2*y*z + z^2)*G[1, 0, z])/ (y*(-1 + y + z)) + (I*Pi*z*(1 - 2*y + 2*y^2 - 2*z + 2*y*z + z^2)* G[1, 0, z])/(y*(-1 + y + z)) - (7*Pi^2*z*(1 - 2*y + 2*y^2 - 2*z + 2*y*z + z^2)*G[1, 0, z])/ (24*y*(-1 + y + z)) - (2*z*(-1 + y + z)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/y - (I*z*(-1 + y + z)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/y + (z*(7 - 14*y + 9*y^2 - 14*z + 14*y*z + 7*z^2)*(Pi^2*G[0, z]*G[1, y] + Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]))/(24*y*(-1 + y + z)) + (37*(Pi^4*G[0, z]*G[1, y] + Pi^4*G[0, y]*G[1 - y, z] + Pi^4*G[0, 1 - y, z] + Pi^4*G[1 - y, 0, z]))/576 + ((-81 + 81*y + 81*z - 52*y*z)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/54 - (I/18)*(9 - 9*y - 9*z + 8*y*z)* (Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + (y*z*(-13 + 7*y + 7*z)*(Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/(72*(-1 + y + z)) - (13*(Pi^4*G[0, y]*G[0, z] + Pi^4*G[1, y]*G[1 - y, z] + Pi^4*G[0, 0, y] + Pi^4*G[0, 0, z] + Pi^4*G[1, 1, y] + Pi^4*G[1 - y, 1 - y, z]))/960 + (y*(-1 + y + z)*(G[1 - y, z]*G[0, 0, y] + G[0, y]*G[1 - y, 1 - y, z]))/ z + ((I/2)*y*(-1 + y + z)*(Pi*G[1 - y, z]*G[0, 0, y] + Pi*G[0, y]*G[1 - y, 1 - y, z]))/z + (2*(-1 + y + z)*(y^2 + z^2)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/ (y*z) + (I*(-1 + y + z)*(y^2 + z^2)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y*z) - (7*(-1 + y + z)*(y^2 + z^2)* (Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/(24*y*z) - (73*(Pi^4*G[1, y]*G[-y, z] + Pi^4*G[1, 0, z] + Pi^4*G[-y, 1 - y, z]))/ 1440 - (I/6)*Pi*z*(-1 + y + z)*G[0, 0, 0, y] + ((9*y + 8*z - 8*y*z - 8*z^2)*G[0, 0, 0, y])/18 - (I/6)*Pi*y*(-1 + y + z)*G[0, 0, 0, z] + ((8*y - 8*y^2 + 9*z - 8*y*z)*G[0, 0, 0, z])/18 + ((y - z)*(-1 + y + z)*(y + z)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/(y*z) + ((I/2)*(y - z)*(-1 + y + z)*(y + z)* (Pi*G[1, y]*G[0, -y, z] + Pi*G[0, -y, 1 - y, z]))/(y*z) - (y*z*(G[0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, z] + G[0, 1, 0, y] + G[1, 0, 0, y]))/(-1 + y + z) - ((I/2)*y*z*(Pi*G[0, z]*G[1, 0, y] + Pi*G[0, y]*G[1 - y, 0, z] + Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]))/(-1 + y + z) - (I/24)*(G[0, z]*(Pi^3*G[0, 1, y] + Pi^3*G[1, 0, y]) + G[0, y]*(Pi^3*G[0, 1 - y, z] + Pi^3*G[1 - y, 0, z]) + Pi^3*G[0, 1, 0, y] + Pi^3*G[1, 0, 0, y]) - (z*(1 - 2*y + 2*y^2 - 2*z + 2*y*z + z^2)*(G[0, 1, 0, z] + G[1, 0, 0, z]))/(y*(-1 + y + z)) - ((I/2)*z*(1 - 2*y + 2*y^2 - 2*z + 2*y*z + z^2)*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z]))/(y*(-1 + y + z)) - (z*(-1 + y + z)*(G[0, z]*G[0, 1, y] + G[1 - y, z]*G[0, 1, y] + G[0, 1, 1, y] + G[1, 0, 1, y]))/y - ((I/2)*z*(-1 + y + z)*(Pi*G[0, z]*G[0, 1, y] + Pi*G[1 - y, z]* G[0, 1, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]))/y - ((5*I)/24)*(Pi^3*G[1 - y, z]*G[0, 1, y] + Pi^3*G[0, 1, 1, y] + Pi^3*G[1, 0, 1, y]) + (y*z*(G[0, z]*G[0, 0, y] + G[0, y]*G[0, 0, z] + G[1 - y, z]*G[1, 0, y] + G[1, 1, 0, y]))/(-1 + y + z) + ((I/2)*y*z*(Pi*G[0, z]*G[0, 0, y] + Pi*G[0, y]*G[0, 0, z] + Pi*G[1 - y, z]*G[1, 0, y] + Pi*G[1, 1, 0, y]))/(-1 + y + z) - G[0, 0, -y, z]*G[1, 1, 1, y] + (y*(-1 + y + z)*(G[0, 0, y]*G[0, 1 - y, z] + G[0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z])))/(2*z) + (3*(G[0, 1, y]*(Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]) + G[0, z]*(Pi^2*G[0, 1, 1, y] + Pi^2*G[1, 0, 1, y]) + G[0, y]*(Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 1 - y, z])))/ 8 - ((-1 + z)*z*(-1 + 2*y + z)*G[1 - y, 1, 0, z])/(y*(-1 + y + z)) - ((I/2)*Pi*(-1 + z)*z*(-1 + 2*y + z)*G[1 - y, 1, 0, z])/ (y*(-1 + y + z)) + (z*(-1 + y + z)*(G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, 0, 1, y] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]))/y + ((I/2)*z*(-1 + y + z)* (Pi*G[0, z]*G[1, 1, y] + G[1, y]*(Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, 0, 1, y] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]))/y + (I/24)*(Pi^3*G[0, z]*G[0, 0, y] + Pi^3*G[1 - y, z]*G[1, 0, y] + Pi^3*G[0, z]*G[1, 1, y] + G[1, y]*(Pi^3*G[0, 1 - y, z] + Pi^3*G[1 - y, 0, z]) + G[0, y]*(Pi^3*G[0, 0, z] + Pi^3*G[1 - y, 1 - y, z]) + Pi^3*G[0, 0, 0, y] + Pi^3*G[0, 0, 0, z] + Pi^3*G[0, 1 - y, 1 - y, z] + Pi^3*G[1, 1, 0, y] + Pi^3*G[1 - y, 0, 1 - y, z] + Pi^3*G[1 - y, 1 - y, 0, z]) + ((9 - 9*y - 9*z + 8*y*z)*(G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, z]))/18 + (I/6)*y*z*(Pi*G[1 - y, z]*G[1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, z] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, z]) + ((5*I)/24)* (Pi^3*G[1 - y, z]*G[0, 0, y] + Pi^3*G[1 - y, z]*G[1, 1, y] + G[1, y]*(Pi^3*G[0, 0, z] + Pi^3*G[1 - y, 1 - y, z]) + Pi^3*G[0, 0, 1, y] + Pi^3*G[0, 0, 1 - y, z] + Pi^3*G[0, 1 - y, 0, z] + Pi^3*G[1, 1, 1, y] + Pi^3*G[1 - y, 0, 0, z] + Pi^3*G[1 - y, 1 - y, 1 - y, z]) - (y*(-1 + y + z)*(G[0, 0, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[0, 0, 0, y] + G[0, y]*(G[0, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, z])))/(2*z) - ((-1 + y + z)*(y^2 + z^2)*(G[-y, z]*G[1, 1, y] + G[1, y]*(G[1 - y, -y, z] + G[-y, 1 - y, z]) + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/(y*z) - G[1, 1, 1, y]* (G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) - ((I/2)*(-1 + y + z)*(y^2 + z^2)* (Pi*G[-y, z]*G[1, 1, y] + G[1, y]*(Pi*G[1 - y, -y, z] + Pi*G[-y, 1 - y, z]) + Pi*G[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]))/(y*z) - (I/4)*(Pi^3*G[-y, z]*G[1, 1, y] + G[1, y]*(Pi^3*G[1 - y, -y, z] + Pi^3*G[-y, 1 - y, z]) + Pi^3*G[0, 1, 0, z] + Pi^3*G[1, 0, 0, z] + Pi^3*G[1 - y, -y, 1 - y, z] + Pi^3*G[-y, 1 - y, 1 - y, z]) + (z*(-1 + y + z)*G[0, 0, 0, 0, y])/6 + (y*(-1 + y + z)*G[0, 0, 0, 0, z])/ 6 - (y*z*(G[0, 0, y]*G[0, 0, z] + G[0, 1 - y, z]*G[1, 0, y] + G[1, 0, y]*G[1 - y, 0, z] + G[1 - y, z]*(G[0, 1, 0, y] + G[1, 0, 0, y]) + G[0, z]*(G[0, 0, 0, y] + G[1, 1, 0, y]) + G[0, y]*(G[0, 0, 0, z] + G[1 - y, 1 - y, 0, z]) + G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]))/(2*(-1 + y + z)) + (z*(-1 + y + z)*(G[0, 0, z]*G[0, 1, y] + G[0, 1, y]* (G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]) + G[0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[1 - y, z]* (G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, 0, 0, 1, y] + G[0, 1, 1, 1, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]))/(2*y) + (y*z*(G[0, 0, z]*G[1, 0, y] + G[0, 0, y]*G[1 - y, 0, z] + G[1, 0, y]*G[1 - y, 1 - y, z] + G[0, z]*(G[0, 1, 0, y] + G[1, 0, 0, y]) + G[1 - y, z]*G[1, 1, 0, y] + G[0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]))/ (2*(-1 + y + z)) + (5*(G[0, 0, z]*(Pi^2*G[0, 1, y] + Pi^2*G[1, 0, y]) + G[0, 0, y]*(Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]) + Pi^2*G[0, 1, y]*G[1 - y, 1 - y, z] + Pi^2*G[1, 0, y]* G[1 - y, 1 - y, z] + G[0, z]*(Pi^2*G[0, 1, 0, y] + Pi^2*G[1, 0, 0, y]) + G[1 - y, z]*(Pi^2*G[0, 1, 1, y] + Pi^2*G[1, 0, 1, y] + Pi^2*G[1, 1, 0, y]) + G[0, y]*(Pi^2*G[0, 1 - y, 0, z] + Pi^2*G[1 - y, 0, 0, z]) + Pi^2*G[0, 0, 0, 1, y] + Pi^2*G[0, 0, 1, 0, y] + Pi^2*G[0, 1, 0, 0, y] + Pi^2*G[0, 1, 1, 1, y] + Pi^2*G[1, 0, 0, 0, y] + Pi^2*G[1, 0, 1, 1, y] + Pi^2*G[1, 1, 0, 1, y] + Pi^2*G[1, 1, 1, 0, y]))/24 - G[1 - y, -y, z]*G[1, 1, 1, 1, y] - G[-y, 1 - y, z]*G[1, 1, 1, 1, y] - ((y - z)*(-1 + y + z)*(y + z)*(G[0, -y, z]*G[1, 1, y] + G[1, y]*(G[0, 1 - y, -y, z] + G[0, -y, 1 - y, z] + G[1 - y, 0, -y, z]) + G[0, 1 - y, -y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, z] + G[1 - y, 0, -y, 1 - y, z]))/(2*y*z) + ((-1 + z)*z*(-1 + 2*y + z)*(G[0, 1 - y, 1, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z]))/(2*y*(-1 + y + z)) + (z*(1 - 2*y + 2*y^2 - 2*z + 2*y*z + z^2)*(G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z] + G[1 - y, 1 - y, 1, 0, z]))/ (2*y*(-1 + y + z)) - (z*(-1 + y + z)* (G[1, 1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, z]*G[0, 0, 1, y] + G[1 - y, z]*G[0, 0, 1, y] + G[0, z]*G[1, 1, 1, y] + G[1, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + G[0, 0, 0, 1 - y, z] + G[0, 0, 1, 1, y] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1, 0, 1, y] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 1, y] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]))/(2*y) - (3*(G[1, 1, y]*(Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]) + Pi^2*G[1 - y, z]*G[0, 0, 0, y] + Pi^2*G[0, z]*G[0, 0, 1, y] + Pi^2*G[0, z]*G[1, 1, 1, y] + G[1, y]*(Pi^2*G[0, 0, 0, z] + Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, z]) + G[0, y]*(Pi^2*G[0, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 1 - y, z]) + Pi^2*G[0, 0, 0, 1 - y, z] + Pi^2*G[0, 0, 1 - y, 0, z] + Pi^2*G[0, 1 - y, 0, 0, z] + Pi^2*G[0, 1 - y, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 0, 0, z] + Pi^2*G[1 - y, 0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 1 - y, 0, z]))/8 - (y*z*(G[1, 1, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, z]))/6 - (5*(Pi^2*G[0, 1 - y, z]*G[1, 0, y] + Pi^2*G[1, 0, y]*G[1 - y, 0, z] + G[0, 0, y]*(Pi^2*G[0, 0, z] + Pi^2*G[1 - y, 1 - y, z]) + G[1, 1, y]*(Pi^2*G[0, 0, z] + Pi^2*G[1 - y, 1 - y, z]) + G[1 - y, z]*(Pi^2*G[0, 0, 1, y] + Pi^2*G[0, 1, 0, y] + Pi^2*G[1, 0, 0, y]) + G[0, z]*(Pi^2*G[0, 0, 0, y] + Pi^2*G[1, 1, 0, y]) + Pi^2*G[1 - y, z]*G[1, 1, 1, y] + G[0, y]*(Pi^2*G[0, 0, 0, z] + Pi^2*G[1 - y, 1 - y, 0, z]) + G[1, y]*(Pi^2*G[0, 0, 1 - y, z] + Pi^2*G[0, 1 - y, 0, z] + Pi^2*G[1 - y, 0, 0, z] + Pi^2*G[1 - y, 1 - y, 1 - y, z]) + Pi^2*G[0, 0, 0, 0, y] + Pi^2*G[0, 0, 0, 0, z] + Pi^2*G[0, 0, 1, 1, y] + Pi^2*G[0, 0, 1 - y, 1 - y, z] + Pi^2*G[0, 1, 0, 1, y] + Pi^2*G[0, 1, 1, 0, y] + Pi^2*G[0, 1 - y, 0, 1 - y, z] + Pi^2*G[0, 1 - y, 1 - y, 0, z] + Pi^2*G[1, 0, 0, 1, y] + Pi^2*G[1, 0, 1, 0, y] + Pi^2*G[1, 1, 0, 0, y] + Pi^2*G[1, 1, 1, 1, y] + Pi^2*G[1 - y, 0, 0, 1 - y, z] + Pi^2*G[1 - y, 0, 1 - y, 0, z] + Pi^2*G[1 - y, 1 - y, 0, 0, z] + Pi^2*G[1 - y, 1 - y, 1 - y, 1 - y, z]))/24 + ((-1 + y + z)*(y^2 + z^2)* (G[1, 1, y]*(G[1 - y, -y, z] + G[-y, 1 - y, z]) + G[-y, z]*G[1, 1, 1, y] + G[1, y]*(G[0, 0, -y, z] + G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) + G[0, 0, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]))/(2*y*z) - G[1, 1, y]*(G[0, 0, 1 - y, -y, z] + G[0, 0, -y, 1 - y, z] + G[0, 1 - y, 0, -y, z] + G[1 - y, 0, 0, -y, z] + G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) + (7*(G[1, 1, y]*(Pi^2*G[1 - y, -y, z] + Pi^2*G[-y, 1 - y, z]) + Pi^2*G[-y, z]*G[1, 1, 1, y] + G[1, y]*(Pi^2*G[0, 0, -y, z] + Pi^2*G[1 - y, 1 - y, -y, z] + Pi^2*G[1 - y, -y, 1 - y, z] + Pi^2*G[-y, 1 - y, 1 - y, z]) + Pi^2*G[0, 0, 1, 0, z] + Pi^2*G[0, 0, -y, 1 - y, z] + Pi^2*G[0, 1, 0, 0, z] + Pi^2*G[1, 0, 0, 0, z] + Pi^2*G[1 - y, 1 - y, 1, 0, z] + Pi^2*G[1 - y, 1 - y, -y, 1 - y, z] + Pi^2*G[1 - y, -y, 1 - y, 1 - y, z] + Pi^2*G[-y, 1 - y, 1 - y, 1 - y, z]))/12 + (I/2)*(G[0, 0, z]*(Pi*G[0, 1, 0, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, y] + Pi*G[1, 0, 1, y]) + G[1 - y, 1 - y, z]* (Pi*G[0, 1, 0, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, y] + Pi*G[1, 0, 1, y]) + G[0, 1 - y, z]*(Pi*G[0, 0, 0, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y] + Pi*G[1, 1, 0, y]) + G[1 - y, 0, z]*(Pi*G[0, 0, 0, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y] + Pi*G[1, 1, 0, y]) + G[0, 0, y]* (Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z]) + G[1, 0, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + G[0, 1, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + G[1 - y, z]*(Pi*G[0, 0, 0, 1, y] + Pi*G[0, 1, 1, 0, y] + Pi*G[0, 1, 1, 1, y] + Pi*G[1, 0, 1, 0, y] + Pi*G[1, 0, 1, 1, y] + Pi*G[1, 1, 0, 0, y] + Pi*G[1, 1, 0, 1, y]) + G[0, z]*(Pi*G[0, 0, 0, 1, y] + Pi*G[0, 0, 1, 0, y] + Pi*G[0, 1, 0, 0, y] + Pi*G[0, 1, 1, 1, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 0, 1, 1, y] + Pi*G[1, 1, 0, 1, y] + Pi*G[1, 1, 1, 0, y]) + G[0, y]*(Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, z]) + Pi*G[0, 0, 0, 1, 0, y] + Pi*G[0, 0, 0, 1, 1, y] + Pi*G[0, 0, 1, 0, 0, y] + Pi*G[0, 0, 1, 0, 1, y] + Pi*G[0, 1, 0, 0, 0, y] + Pi*G[0, 1, 0, 0, 1, y] + Pi*G[0, 1, 1, 1, 0, y] + Pi*G[0, 1, 1, 1, 1, y] + Pi*G[1, 0, 0, 0, 0, y] + Pi*G[1, 0, 0, 0, 1, y] + Pi*G[1, 0, 1, 1, 0, y] + Pi*G[1, 0, 1, 1, 1, y] + Pi*G[1, 1, 0, 1, 0, y] + Pi*G[1, 1, 0, 1, 1, y] + Pi*G[1, 1, 1, 0, 0, y] + Pi*G[1, 1, 1, 0, 1, y]) - G[-y, z]*G[1, 1, 1, 1, 1, y] - (I/2)*(G[0, 1 - y, z]*(Pi*G[0, 0, 1, y] + Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + G[1 - y, 0, z]*(Pi*G[0, 0, 1, y] + Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + G[0, 0, z]* (Pi*G[0, 0, 0, y] + Pi*G[0, 0, 1, y] + Pi*G[1, 1, 0, y]) + G[1 - y, 1 - y, z]*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 1, y] + Pi*G[1, 1, 0, y]) + (Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z])*G[1, 1, 1, y] + G[1, 0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + G[0, 0, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + G[1, 1, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + G[0, z]*(Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 1, 1, y] + Pi*G[0, 1, 0, 1, y] + Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 0, 1, y] + Pi*G[1, 0, 1, 0, y] + Pi*G[1, 1, 0, 0, y]) + G[1 - y, z]*(Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 1, 0, y] + Pi*G[0, 0, 1, 1, y] + Pi*G[0, 1, 0, 0, y] + Pi*G[0, 1, 0, 1, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 0, 0, 1, y] + Pi*G[1, 1, 1, 0, y]) + (Pi*G[0, z] + Pi*G[1 - y, z])*G[1, 1, 1, 1, y] + G[0, y]*(Pi*G[0, 0, 0, 0, z] + Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(Pi*G[0, 0, 0, 0, z] + Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, 0, z] + Pi*G[0, 0, 0, 0, 1, y] + Pi*G[0, 0, 0, 0, 1 - y, z] + Pi*G[0, 0, 0, 1 - y, 0, z] + Pi*G[0, 0, 0, 1 - y, 1 - y, z] + Pi*G[0, 0, 1, 1, 0, y] + Pi*G[0, 0, 1, 1, 1, y] + Pi*G[0, 0, 1 - y, 0, 0, z] + Pi*G[0, 0, 1 - y, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 1 - y, 1 - y, z] + Pi*G[0, 1, 0, 1, 0, y] + Pi*G[0, 1, 0, 1, 1, y] + Pi*G[0, 1, 1, 0, 0, y] + Pi*G[0, 1, 1, 0, 1, y] + Pi*G[0, 1 - y, 0, 0, 0, z] + Pi*G[0, 1 - y, 0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, 1 - y, 0, z] + Pi*G[0, 1 - y, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 1, 0, y] + Pi*G[1, 0, 0, 1, 1, y] + Pi*G[1, 0, 1, 0, 0, y] + Pi*G[1, 0, 1, 0, 1, y] + Pi*G[1, 1, 0, 0, 0, y] + Pi*G[1, 1, 0, 0, 1, y] + Pi*G[1, 1, 1, 1, 0, y] + Pi*G[1, 1, 1, 1, 1, y] + Pi*G[1 - y, 0, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) - G[1, y]*(G[0, 0, 0, 0, -y, z] + G[0, 0, 1 - y, 1 - y, -y, z] + G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, -y, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, -y, z] + G[1 - y, 0, 0, 1 - y, -y, z] + G[1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, -y, z] + G[1 - y, 1 - y, 0, 0, -y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + I*(Pi*G[1 - y, -y, z]*G[1, 1, 1, y] + Pi*G[-y, 1 - y, z]* G[1, 1, 1, y] + G[1, 1, y]*(Pi*G[0, 0, -y, z] + Pi*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]) + Pi*G[-y, z]*G[1, 1, 1, 1, y] + G[1, y]*(Pi*G[0, 0, 1 - y, -y, z] + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[0, 1 - y, 0, -y, z] + Pi*G[1 - y, 0, 0, -y, z] + Pi*G[1 - y, 1 - y, 1 - y, -y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 0, 1, 0, z] + Pi*G[0, 0, 1, 0, 0, z] + Pi*G[0, 0, 1 - y, -y, 1 - y, z] + Pi*G[0, 0, -y, 1 - y, 1 - y, z] + Pi*G[0, 1, 0, 0, 0, z] + Pi*G[0, 1 - y, 0, -y, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 1, 0, z] + Pi*G[1, 0, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, -y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 0, 1, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]) - G[0, 0, 0, 0, 1, 0, z] - G[0, 0, 0, 0, -y, 1 - y, z] - G[0, 0, 0, 1, 0, 0, z] - G[0, 0, 1, 0, 0, 0, z] - G[0, 0, 1 - y, 1 - y, 1, 0, z] - G[0, 0, 1 - y, 1 - y, -y, 1 - y, z] - G[0, 0, 1 - y, -y, 1 - y, 1 - y, z] - G[0, 0, -y, 1 - y, 1 - y, 1 - y, z] - G[0, 1, 0, 0, 0, 0, z] - G[0, 1 - y, 0, 1 - y, 1, 0, z] - G[0, 1 - y, 0, 1 - y, -y, 1 - y, z] - G[0, 1 - y, 0, -y, 1 - y, 1 - y, z] - G[0, 1 - y, 1 - y, 0, 1, 0, z] - G[0, 1 - y, 1 - y, 0, -y, 1 - y, z] - G[0, 1 - y, 1 - y, 1, 0, 0, z] - G[1, 0, 0, 0, 0, 0, z] + (-(G[0, 1 - y, 1 - y, z]*(G[1, 0, 0, y] + G[1, 0, 1, y])) - G[0, 0, 0, z]*(G[0, 1, 0, y] + G[0, 1, 1, y] + G[1, 0, 0, y] + G[1, 0, 1, y]) - G[0, 1 - y, 0, z]*(G[1, 0, 1, y] + G[1, 1, 0, y]) - G[0, 0, 1 - y, z]*(G[0, 1, 1, y] + G[1, 0, 1, y] + G[1, 1, 0, y]) - G[0, 0, 0, y]*(G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z]) - G[1, 0, 0, y]*(G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) - G[0, 1, 0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) - G[1, 1, 0, y]*(G[1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, z]) - G[1, 0, 1, y]*(G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) - G[0, 1, 1, y]*(G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) - G[0, 1 - y, z]*(G[0, 0, 0, 0, y] + G[0, 0, 0, 1, y] + G[0, 1, 1, 0, y] + G[0, 1, 1, 1, y] + G[1, 0, 1, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 0, y] + G[1, 1, 0, 1, y]) - G[1 - y, 0, z]*(G[0, 0, 0, 0, y] + G[0, 0, 0, 1, y] + G[0, 1, 1, 0, y] + G[0, 1, 1, 1, y] + G[1, 0, 1, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 0, y] + G[1, 1, 0, 1, y]) - G[0, 0, z]*(G[0, 0, 0, 1, y] + G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[0, 1, 1, 1, y] + G[1, 0, 0, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y] + G[1, 1, 1, 0, y]) - G[1 - y, 1 - y, z]* (G[0, 0, 0, 1, y] + G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[0, 1, 1, 1, y] + G[1, 0, 0, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y] + G[1, 1, 1, 0, y]) - G[0, 0, y]* (G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]) - G[1, 0, y]*(G[0, 0, 0, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) - G[0, 1, y]* (G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) - G[0, z]*(G[0, 0, 0, 1, 0, y] + G[0, 0, 0, 1, 1, y] + G[0, 0, 1, 0, 0, y] + G[0, 0, 1, 0, 1, y] + G[0, 1, 0, 0, 0, y] + G[0, 1, 0, 0, 1, y] + G[0, 1, 1, 1, 0, y] + G[0, 1, 1, 1, 1, y] + G[1, 0, 0, 0, 0, y] + G[1, 0, 0, 0, 1, y] + G[1, 0, 1, 1, 0, y] + G[1, 0, 1, 1, 1, y] + G[1, 1, 0, 1, 0, y] + G[1, 1, 0, 1, 1, y] + G[1, 1, 1, 0, 0, y] + G[1, 1, 1, 0, 1, y]) - G[1 - y, z]*(G[0, 0, 0, 1, 1, y] + G[0, 0, 1, 0, 1, y] + G[0, 0, 1, 1, 0, y] + G[0, 1, 0, 0, 1, y] + G[0, 1, 0, 1, 0, y] + G[0, 1, 1, 0, 0, y] + G[0, 1, 1, 1, 1, y] + G[1, 0, 0, 0, 1, y] + G[1, 0, 0, 1, 0, y] + G[1, 0, 1, 0, 0, y] + G[1, 0, 1, 1, 1, y] + G[1, 1, 0, 0, 0, y] + G[1, 1, 0, 1, 1, y] + G[1, 1, 1, 0, 1, y] + G[1, 1, 1, 1, 0, y]) - G[0, y]*(G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z]) - G[0, 0, 0, 0, 0, 1, y] - G[0, 0, 0, 0, 1, 0, y] - G[0, 0, 0, 1, 0, 0, y] - G[0, 0, 0, 1, 1, 1, y] - G[0, 0, 1, 0, 0, 0, y] - G[0, 0, 1, 0, 1, 1, y] - G[0, 0, 1, 1, 0, 1, y] - G[0, 0, 1, 1, 1, 0, y] - G[0, 1, 0, 0, 0, 0, y] - G[0, 1, 0, 0, 1, 1, y] - G[0, 1, 0, 1, 0, 1, y] - G[0, 1, 0, 1, 1, 0, y] - G[0, 1, 1, 0, 0, 1, y] - G[0, 1, 1, 0, 1, 0, y] - G[0, 1, 1, 1, 0, 0, y] - G[0, 1, 1, 1, 1, 1, y] - G[1, 0, 0, 0, 0, 0, y] - G[1, 0, 0, 0, 1, 1, y] - G[1, 0, 0, 1, 0, 1, y] - G[1, 0, 0, 1, 1, 0, y] - G[1, 0, 1, 0, 0, 1, y] - G[1, 0, 1, 0, 1, 0, y] - G[1, 0, 1, 1, 0, 0, y] - G[1, 0, 1, 1, 1, 1, y] - G[1, 1, 0, 0, 0, 1, y] - G[1, 1, 0, 0, 1, 0, y] - G[1, 1, 0, 1, 0, 0, y] - G[1, 1, 0, 1, 1, 1, y] - G[1, 1, 1, 0, 0, 0, y] - G[1, 1, 1, 0, 1, 1, y] - G[1, 1, 1, 1, 0, 1, y] - G[1, 1, 1, 1, 1, 0, y])/2 - G[1 - y, 0, 0, 1 - y, 1, 0, z] - G[1 - y, 0, 0, 1 - y, -y, 1 - y, z] - G[1 - y, 0, 0, -y, 1 - y, 1 - y, z] - G[1 - y, 0, 1 - y, 0, 1, 0, z] - G[1 - y, 0, 1 - y, 0, -y, 1 - y, z] - G[1 - y, 0, 1 - y, 1, 0, 0, z] - G[1 - y, 1 - y, 0, 0, 1, 0, z] - G[1 - y, 1 - y, 0, 0, -y, 1 - y, z] - G[1 - y, 1 - y, 0, 1, 0, 0, z] - G[1 - y, 1 - y, 1, 0, 0, 0, z] - G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, z] + (G[0, 1 - y, 0, z]*G[1, 0, 0, y] + G[0, 0, 1 - y, z]* (G[0, 1, 0, y] + G[1, 0, 0, y]) + G[0, 1 - y, 1 - y, z]* G[1, 1, 0, y] + G[0, 0, 0, z]*(G[0, 0, 1, y] + G[1, 1, 0, y]) + G[1, 1, 0, y]*(G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + G[1, 0, 0, y]*(G[1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, 1, 0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, 0, 0, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, 0, 1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[1, 1, 1, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, 0, z]*(G[0, 0, 0, 0, y] + G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[0, 1, 1, 0, y] + G[1, 0, 0, 1, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) + G[1 - y, 1 - y, z]*(G[0, 0, 0, 0, y] + G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[0, 1, 1, 0, y] + G[1, 0, 0, 1, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) + G[0, 1 - y, z]* (G[0, 0, 1, 0, y] + G[0, 0, 1, 1, y] + G[0, 1, 0, 0, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 0, y] + G[1, 0, 0, 1, y] + G[1, 1, 1, 0, y]) + G[1 - y, 0, z]*(G[0, 0, 1, 0, y] + G[0, 0, 1, 1, y] + G[0, 1, 0, 0, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 0, y] + G[1, 0, 0, 1, y] + G[1, 1, 1, 0, y]) + (G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z])* G[1, 1, 1, 1, y] + G[1, 0, y]*(G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]) + G[0, 0, y]*(G[0, 0, 0, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, 1, y]*(G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1 - y, z]*(G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 1, y] + G[0, 0, 0, 1, 0, y] + G[0, 0, 1, 0, 0, y] + G[0, 0, 1, 1, 1, y] + G[0, 1, 0, 0, 0, y] + G[0, 1, 0, 1, 1, y] + G[0, 1, 1, 0, 1, y] + G[0, 1, 1, 1, 0, y] + G[1, 0, 0, 0, 0, y] + G[1, 0, 0, 1, 1, y] + G[1, 0, 1, 0, 1, y] + G[1, 0, 1, 1, 0, y] + G[1, 1, 0, 0, 1, y] + G[1, 1, 0, 1, 0, y] + G[1, 1, 1, 0, 0, y]) + G[0, z]*(G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 1, y] + G[0, 0, 1, 1, 0, y] + G[0, 0, 1, 1, 1, y] + G[0, 1, 0, 1, 0, y] + G[0, 1, 0, 1, 1, y] + G[0, 1, 1, 0, 0, y] + G[0, 1, 1, 0, 1, y] + G[1, 0, 0, 1, 0, y] + G[1, 0, 0, 1, 1, y] + G[1, 0, 1, 0, 0, y] + G[1, 0, 1, 0, 1, y] + G[1, 1, 0, 0, 0, y] + G[1, 1, 0, 0, 1, y] + G[1, 1, 1, 1, 0, y]) + (G[0, z] + G[1 - y, z])* G[1, 1, 1, 1, 1, y] + G[0, y]*(G[0, 0, 0, 0, 0, z] + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 0, 0, 0, z] + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + G[0, 0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, 0, z] + G[0, 0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 0, 1, 1, y] + G[0, 0, 0, 0, 1 - y, 0, z] + G[0, 0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 0, 1, 0, 1, y] + G[0, 0, 0, 1, 1, 0, y] + G[0, 0, 0, 1 - y, 0, 0, z] + G[0, 0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 1 - y, 0, z] + G[0, 0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 0, 1, 0, 0, 1, y] + G[0, 0, 1, 0, 1, 0, y] + G[0, 0, 1, 1, 0, 0, y] + G[0, 0, 1, 1, 1, 1, y] + G[0, 0, 1 - y, 0, 0, 0, z] + G[0, 0, 1 - y, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 0, 0, 0, 1, y] + G[0, 1, 0, 0, 1, 0, y] + G[0, 1, 0, 1, 0, 0, y] + G[0, 1, 0, 1, 1, 1, y] + G[0, 1, 1, 0, 0, 0, y] + G[0, 1, 1, 0, 1, 1, y] + G[0, 1, 1, 1, 0, 1, y] + G[0, 1, 1, 1, 1, 0, y] + G[0, 1 - y, 0, 0, 0, 0, z] + G[0, 1 - y, 0, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, 0, 1, y] + G[1, 0, 0, 0, 1, 0, y] + G[1, 0, 0, 1, 0, 0, y] + G[1, 0, 0, 1, 1, 1, y] + G[1, 0, 1, 0, 0, 0, y] + G[1, 0, 1, 0, 1, 1, y] + G[1, 0, 1, 1, 0, 1, y] + G[1, 0, 1, 1, 1, 0, y] + G[1, 1, 0, 0, 0, 0, y] + G[1, 1, 0, 0, 1, 1, y] + G[1, 1, 0, 1, 0, 1, y] + G[1, 1, 0, 1, 1, 0, y] + G[1, 1, 1, 0, 0, 1, y] + G[1, 1, 1, 0, 1, 0, y] + G[1, 1, 1, 1, 0, 0, y] + G[1, 1, 1, 1, 1, 1, y] + G[1 - y, 0, 0, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 0, 1 - y, z] + G[1 - y, 0, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/2 - G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z] - G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z] - G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z] - G[1 - y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z] - G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + ((49*I)/72)*Pi^3*Zeta[3] - ((7*I)/18)*Pi*(-y + y^2 - z + y*z + z^2)* Zeta[3] - (7*(9 - 4*y + 4*y^2 - 4*z + 4*y*z + 4*z^2)*Zeta[3])/27 + (7*z*(-1 + y + z)*G[0, y]*Zeta[3])/18 + (7*y*(-1 + y + z)*G[0, z]*Zeta[3])/18 + (49*Zeta[3]^2)/12 - (35*(Pi^2*G[0, y]*Zeta[3] + Pi^2*G[0, z]*Zeta[3]))/72 - (7*y*z*(G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/18 - (7*(Pi^2*G[1, y]*Zeta[3] + Pi^2*G[1 - y, z]*Zeta[3]))/8 + ((7*I)/6)*(Pi*G[0, 1, y]*Zeta[3] + Pi*G[1, 0, y]*Zeta[3]) + ((7*I)/3)*(Pi*G[1, y]*G[-y, z]*Zeta[3] + Pi*G[1, 0, z]*Zeta[3] + Pi*G[-y, 1 - y, z]*Zeta[3]) - ((7*I)/6)*(Pi*G[0, 0, y]*Zeta[3] + Pi*G[0, 0, z]*Zeta[3] + Pi*G[0, 1 - y, z]*Zeta[3] + Pi*G[1, 1, y]*Zeta[3] + Pi*G[1 - y, 0, z]*Zeta[3] + Pi*G[1 - y, 1 - y, z]*Zeta[3] + G[0, y]*(Pi*G[0, z]*Zeta[3] + Pi*G[1 - y, z]*Zeta[3]) + G[1, y]*(Pi*G[0, z]*Zeta[3] + Pi*G[1 - y, z]*Zeta[3])) - (7*(G[1 - y, z]*G[0, 1, y]*Zeta[3] + G[0, 1, 0, y]*Zeta[3] + G[0, 1, 1, y]*Zeta[3] + G[1, 0, 0, y]*Zeta[3] + G[1, 0, 1, y]*Zeta[3] + G[0, z]*(G[0, 1, y]*Zeta[3] + G[1, 0, y]*Zeta[3]) + G[0, y]*(G[0, 1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3])))/6 + (7*(G[0, z]*G[0, 0, y]*Zeta[3] + G[0, 0, 0, y]*Zeta[3] + G[0, 0, 0, z]*Zeta[3] + G[0, 0, 1, y]*Zeta[3] + G[0, 0, 1 - y, z]*Zeta[3] + G[0, 1 - y, 0, z]*Zeta[3] + G[0, 1 - y, 1 - y, z]*Zeta[3] + G[1, 1, 0, y]*Zeta[3] + G[1, 1, 1, y]*Zeta[3] + G[1 - y, 0, 0, z]*Zeta[3] + G[1 - y, 0, 1 - y, z]*Zeta[3] + G[1 - y, 1 - y, 0, z]*Zeta[3] + G[1 - y, 1 - y, 1 - y, z]*Zeta[3] + G[1, 1, y]*(G[0, z]*Zeta[3] + G[1 - y, z]*Zeta[3]) + G[1 - y, z]*(G[0, 0, y]*Zeta[3] + G[1, 0, y]*Zeta[3]) + G[0, y]*(G[0, 0, z]*Zeta[3] + G[1 - y, 1 - y, z]*Zeta[3]) + G[1, y]*(G[0, 0, z]*Zeta[3] + G[0, 1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3] + G[1 - y, 1 - y, z]*Zeta[3])))/6 - (7*(G[-y, z]*G[1, 1, y]*Zeta[3] + G[0, 1, 0, z]*Zeta[3] + G[1, 0, 0, z]*Zeta[3] + G[1 - y, -y, 1 - y, z]*Zeta[3] + G[-y, 1 - y, 1 - y, z]*Zeta[3] + G[1, y]*(G[1 - y, -y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3])))/3 - ((93*I)/10)*Pi*Zeta[5] + (31*(G[0, y]*Zeta[5] + G[0, z]*Zeta[5] + G[1, y]*Zeta[5] + G[1 - y, z]*Zeta[5]))/10), B1 -> 0, C1 -> -1/2*1/eps + (y - y^2 + z - y*z - z^2)/6 + eps*((-11*(-y + y^2 - z + y*z + z^2))/18 - (I/6)*Pi*(-y + y^2 - z + y*z + z^2) + (z*(-1 + y + z)*G[0, y])/6 + (y*(-1 + y + z)*G[0, z])/6 - (y*z*(G[1, y] + G[1 - y, z]))/6) + eps^2*((-85*(-y + y^2 - z + y*z + z^2))/54 - ((11*I)/18)*Pi* (-y + y^2 - z + y*z + z^2) + (7*Pi^2*(-y + y^2 - z + y*z + z^2))/72 + (11*z*(-1 + y + z)*G[0, y])/18 + (I/6)*Pi*z*(-1 + y + z)*G[0, y] + (11*y*(-1 + y + z)*G[0, z])/18 + (I/6)*Pi*y*(-1 + y + z)*G[0, z] - (11*y*z*(G[1, y] + G[1 - y, z]))/18 - (I/6)*y*z*(Pi*G[1, y] + Pi*G[1 - y, z]) - (z*(-1 + y + z)*G[0, 0, y])/ 6 - (y*(-1 + y + z)*G[0, 0, z])/6 + (y*z*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/6) + eps^3*((-575*(-y + y^2 - z + y*z + z^2))/162 - ((85*I)/54)*Pi*(-y + y^2 - z + y*z + z^2) + (77*Pi^2*(-y + y^2 - z + y*z + z^2))/216 + (I/24)*Pi^3*(-y + y^2 - z + y*z + z^2) + (85*z*(-1 + y + z)*G[0, y])/ 54 + ((11*I)/18)*Pi*z*(-1 + y + z)*G[0, y] - (7*Pi^2*z*(-1 + y + z)*G[0, y])/72 + (85*y*(-1 + y + z)*G[0, z])/54 + ((11*I)/18)*Pi*y*(-1 + y + z)*G[0, z] - (7*Pi^2*y*(-1 + y + z)*G[0, z])/ 72 - (85*y*z*(G[1, y] + G[1 - y, z]))/54 - ((11*I)/18)*y*z* (Pi*G[1, y] + Pi*G[1 - y, z]) + (7*y*z*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/72 - (11*z*(-1 + y + z)*G[0, 0, y])/18 - (I/6)*Pi*z*(-1 + y + z)* G[0, 0, y] - (11*y*(-1 + y + z)*G[0, 0, z])/18 - (I/6)*Pi*y*(-1 + y + z)*G[0, 0, z] + (11*y*z*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/18 + (I/6)*y*z*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + (z*(-1 + y + z)*G[0, 0, 0, y])/6 + (y*(-1 + y + z)*G[0, 0, 0, z])/6 - (y*z*(G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, z]))/6 + (7*(-y + y^2 - z + y*z + z^2)*Zeta[3])/18) + eps^4*((-3661*(-y + y^2 - z + y*z + z^2))/486 - ((575*I)/162)*Pi*(-y + y^2 - z + y*z + z^2) + (595*Pi^2*(-y + y^2 - z + y*z + z^2))/648 + ((11*I)/72)*Pi^3* (-y + y^2 - z + y*z + z^2) - (73*Pi^4*(-y + y^2 - z + y*z + z^2))/ 8640 + (575*z*(-1 + y + z)*G[0, y])/162 + ((85*I)/54)*Pi*z* (-1 + y + z)*G[0, y] - (77*Pi^2*z*(-1 + y + z)*G[0, y])/216 - (I/24)*Pi^3*z*(-1 + y + z)*G[0, y] + (575*y*(-1 + y + z)*G[0, z])/162 + ((85*I)/54)*Pi*y*(-1 + y + z)*G[0, z] - (77*Pi^2*y*(-1 + y + z)*G[0, z])/216 - (I/24)*Pi^3*y*(-1 + y + z)* G[0, z] - (575*y*z*(G[1, y] + G[1 - y, z]))/162 - ((85*I)/54)*y*z*(Pi*G[1, y] + Pi*G[1 - y, z]) + (77*y*z*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/216 + (I/24)*y*z*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]) - (85*z*(-1 + y + z)*G[0, 0, y])/54 - ((11*I)/18)*Pi*z*(-1 + y + z)* G[0, 0, y] + (7*Pi^2*z*(-1 + y + z)*G[0, 0, y])/72 - (85*y*(-1 + y + z)*G[0, 0, z])/54 - ((11*I)/18)*Pi*y*(-1 + y + z)* G[0, 0, z] + (7*Pi^2*y*(-1 + y + z)*G[0, 0, z])/72 + (85*y*z*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/54 + ((11*I)/18)*y*z*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) - (7*y*z*(Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/72 + (11*z*(-1 + y + z)*G[0, 0, 0, y])/18 + (I/6)*Pi*z*(-1 + y + z)* G[0, 0, 0, y] + (11*y*(-1 + y + z)*G[0, 0, 0, z])/18 + (I/6)*Pi*y*(-1 + y + z)*G[0, 0, 0, z] - (11*y*z*(G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, z]))/18 - (I/6)*y*z*(Pi*G[1 - y, z]*G[1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, z] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, z]) - (z*(-1 + y + z)*G[0, 0, 0, 0, y])/6 - (y*(-1 + y + z)*G[0, 0, 0, 0, z])/ 6 + (y*z*(G[1, 1, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, z]))/6 + (77*(-y + y^2 - z + y*z + z^2)*Zeta[3])/54 + ((7*I)/18)*Pi*(-y + y^2 - z + y*z + z^2)*Zeta[3] - (7*z*(-1 + y + z)*G[0, y]*Zeta[3])/18 - (7*y*(-1 + y + z)*G[0, z]*Zeta[3])/18 + (7*y*z*(G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/18)}, {A2 -> -9/(8*eps^4) + ((11*I)/288)*Pi^3 - (1987*Pi^4)/2880 - (I/72)*Pi*(34 - 107*y + 107*y^2 - 107*z + 107*y*z + 107*z^2) + (Pi^2*(-2747 + 5038*y - 1379*y^2 - 1368*y^3 + 456*y^4 + 5038*z - 3598*y*z - 2832*y^2*z + 1392*y^3*z - 1379*z^2 - 2832*y*z^2 + 1752*y^2*z^2 - 1368*z^3 + 1392*y*z^3 + 456*z^4))/ (864*(-1 + y + z)^2) - ((5*I)/6)*(Pi^3*G[0, y] + Pi^3*G[0, z]) + (-2887 + 82*y - 82*y^2 + 82*z - 82*y*z - 82*z^2 + ((180*y^2 - 360*y^3 + 180*y^4 + 278*z + 400*y*z - 1176*y^2*z + 498*y^3*z - 53*z^2 - 1128*y*z^2 + 723*y^2*z^2 - 450*z^3 + 450*y*z^3 + 225*z^4)*G[0, y])/(z*(-1 + y + z)) + ((278*y - 53*y^2 - 450*y^3 + 225*y^4 + 400*y*z - 1128*y^2*z + 450*y^3*z + 180*z^2 - 1176*y*z^2 + 723*y^2*z^2 - 360*z^3 + 498*y*z^3 + 180*z^4)*G[0, z])/(y*(-1 + y + z)))/216 - (11*(Pi^2*G[0, y] + Pi^2*G[0, z] + Pi^2*G[1, y]))/96 - (11*Pi^2*G[1, z])/36 + (55*Pi^2*G[1 - y, z])/288 - ((180*y^2 - 360*y^3 + 180*y^4 + 818*y*z - 762*y^2*z + 222*y^3*z + 180*z^2 - 762*y*z^2 + 309*y^2*z^2 - 360*z^3 + 222*y*z^3 + 180*z^4)* (G[1, y] + G[1 - y, z]))/(216*y*z) - ((4*I)/3)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]) + (-99/16 - ((9*I)/4)*Pi + (3*(G[0, y] + G[0, z] + G[1, y] + G[1 - y, z]))/ 4)/eps^3 + (I/36)*(Pi*(-67 - 6*y + 6*y^2 - 24*z + 24*y*z + 24*z^2)* G[0, y] + Pi*(-67 - 24*y + 24*y^2 - 6*z + 24*y*z + 6*z^2)*G[0, z] + (-67 - 6*y + 6*y^2 - 6*z - 12*y*z + 6*z^2)*(Pi*G[1, y] + Pi*G[1 - y, z])) + (11*G[1 - y, z]*G[0, 1, y])/8 + (Pi^2*G[0, 1, z])/3 + G[0, 1, y]*G[0, 1 - y, z] + (2*I)*Pi*G[1 - y, z]*G[1, 0, y] - G[0, 1 - y, z]*G[1, 0, y] + ((11*I)/24)*(Pi*G[0, 1, y] + Pi*G[1, 0, y]) - (5*(Pi^2*G[0, 1, y] + Pi^2*G[1, 0, y]))/6 - 3*Pi^2*G[1, 0, z] - (Pi^2*G[1, 1, z])/3 + (13*(Pi^2*G[0, z]*G[1, y] + Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]))/ 6 + (-(((-67 + 128*y - 49*y^2 - 18*y^3 + 6*y^4 + 128*z - 5*y*z - 138*y^2*z + 15*y^3*z - 49*z^2 - 138*y*z^2 + 48*y^2*z^2 - 18*z^3 + 15*y*z^3 + 6*z^4)*G[0, y]*G[0, z])/(-1 + y + z)^2) - ((30*y^2 - 60*y^3 + 30*y^4 + 102*y*z - 162*y^2*z + 60*y^3*z - 67*z^2 - 111*y*z^2 + 39*y^2*z^2 - 6*z^3 + 9*y*z^3 + 6*z^4)*G[0, y]* G[1 - y, z])/z^2 - ((-67*y^2 - 6*y^3 + 6*y^4 + 102*y*z - 111*y^2*z + 9*y^3*z + 30*z^2 - 162*y*z^2 + 39*y^2*z^2 - 60*z^3 + 60*y*z^3 + 30*z^4)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/y^2)/ 36 - ((11*I)/24)*(Pi*G[0, y]*G[0, z] + Pi*G[0, y]*G[1 - y, z] + G[1, y]*(Pi*G[0, z] + Pi*G[1 - y, z]) + Pi*G[0, 0, y] + Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + (7*(Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1 - y, 1 - y, z]))/3 + ((67 + 3*y - 3*y^2 + 18*z - 18*y*z - 18*z^2)*G[0, 0, y] + (67 + 18*y - 18*y^2 + 3*z - 18*y*z - 3*z^2)*G[0, 0, z] + ((-67*y^2 - 3*y^3 + 3*y^4 + 102*y*z - 108*y^2*z + 9*y^3*z + 30*z^2 - 162*y*z^2 + 36*y^2*z^2 - 60*z^3 + 60*y*z^3 + 30*z^4)*G[0, 1, y])/ y^2 + ((-67 + 131*y - 58*y^2 - 9*y^3 + 3*y^4 + 134*z - 29*y*z - 108*y^2*z + 3*y^3*z - 67*z^2 - 99*y*z^2 + 27*y^2*z^2 - 3*y*z^3)* G[1, 0, y])/(-1 + y + z)^2 + (67 + 3*y - 3*y^2 + 3*z + 12*y*z - 3*z^2)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/36 - G[0, 1, y]*G[1 - y, -y, z] + G[1, 0, y]*G[1 - y, -y, z] + ((11*I)/12)*(Pi*G[1, y]*G[-y, z] + Pi*G[1, 0, z] + Pi*G[-y, 1 - y, z]) - (10*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/3 + (((-67*y^2 + 131*y^3 - 58*y^4 - 9*y^5 + 3*y^6 + 51*y*z - 25*y^2*z + 91*y^3*z - 126*y^4*z + 9*y^5*z + 15*z^2 - 213*y*z^2 + 347*y^2*z^2 - 297*y^3*z^2 + 45*y^4*z^2 - 60*z^3 + 333*y*z^3 - 351*y^2*z^3 + 75*y^3*z^3 + 90*z^4 - 231*y*z^4 + 96*y^2*z^4 - 60*z^5 + 60*y*z^5 + 15*z^6)*G[1, 0, z])/(y^2*(-1 + y + z)^2) + ((15*y^4 - 30*y^5 + 15*y^6 + 51*y^3*z - 81*y^4*z + 30*y^5*z - 67*y^2*z^2 - 57*y^3*z^2 + 21*y^4*z^2 + 51*y*z^3 - 57*y^2*z^3 + 9*y^3*z^3 + 15*z^4 - 81*y*z^4 + 21*y^2*z^4 - 30*z^5 + 30*y*z^5 + 15*z^6)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(y^2*z^2))/18 + (((-11*I)/2)*Pi + (9*Pi^2)/4 + (-157 + 8*y - 8*y^2 + 8*z - 8*y*z - 8*z^2)/ 32 - G[0, y]*G[0, z] - G[0, y]*G[1 - y, z] - G[1, y]*(G[0, z] + G[1 - y, z]) + (11*(G[0, y] + G[0, z] + G[1, y] + G[1 - y, z]))/6 + ((3*I)/2)*(Pi*G[0, y] + Pi*G[0, z] + Pi*G[1, y] + Pi*G[1 - y, z]) - G[0, 0, y] - G[0, 0, z] - G[0, 1 - y, z] + (G[0, 1, y] + G[1, 0, y])/ 2 - G[1, 1, y] - G[1 - y, 0, z] - G[1 - y, 1 - y, z] + (3*(G[1, y]*G[-y, z] + G[1, 0, z] + G[-y, 1 - y, z]))/2)/eps^2 + (5*G[-y, z]*G[0, 0, 1, y])/2 - G[1 - y, z]*G[1, 0, 0, y] - (11*(G[0, z]*G[0, 1, y] + G[0, z]*G[1, 0, y] + G[1 - y, z]*G[1, 0, y] + G[0, 1, 1, y] + G[1, 0, 0, y]))/24 + G[1 - y, z]*G[1, 0, 1, y] - (2*I)*(Pi*G[0, 1, 0, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, y] + Pi*G[1, 0, 1, y]) + I*(Pi*G[0, 0, 1, y] + Pi*G[1, 1, 0, y]) + (11*(G[0, z]*G[0, 0, y] + G[1 - y, z]*G[0, 0, y] + (G[0, z] + G[1 - y, z])*G[1, 1, y] + G[0, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, y]*G[1 - y, 1 - y, z] + G[1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]) + G[0, 0, 0, y] + G[0, 0, 0, z] + G[0, 0, 1, y] + G[0, 0, 1 - y, z] + G[0, 1, 0, y] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1, 0, 1, y] + G[1, 1, 0, y] + G[1, 1, 1, y] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]))/24 + (3*I)*(Pi*G[0, z]*G[0, 0, y] + Pi*G[1 - y, z]*G[0, 0, y] + Pi*G[0, y]*G[0, 0, z] + (Pi*G[0, z] + Pi*G[1 - y, z])*G[1, 1, y] + Pi*G[0, y]*G[1 - y, 1 - y, z] + G[1, y]*(Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + Pi*G[0, 0, 0, y] + Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, -y, z] + G[0, 1, 0, z] + G[0, 1 - y, -y, z] + G[1 - y, 0, -y, z] + G[1 - y, -y, 0, z]) + (11*(G[-y, z]*G[0, 1, y] + G[1, y]*G[1 - y, -y, z] + G[0, 1, 0, z] + G[1 - y, -y, 1 - y, z]))/12 + G[0, y]*(G[0, 1, 0, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, z]) - (4*I)*(Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[0, 1, 0, z] + Pi*G[1 - y, -y, 1 - y, z]) - I*(Pi*G[0, z]*G[0, 1, y] + Pi*G[1 - y, z]*G[0, 1, y] + Pi*G[-y, z]*G[0, 1, y] + (Pi*G[0, z] + Pi*G[-y, z])*G[1, 0, y] + G[1, y]*(Pi*G[0, -y, z] + Pi*G[1, 0, z] + Pi*G[-y, 0, z]) + G[0, y]*(Pi*G[1, 0, z] + Pi*G[-y, 1 - y, z]) + Pi*G[0, -y, 1 - y, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[1 - y, 1, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) - (11*(G[-y, z]*G[1, 0, y] + G[-y, z]*G[1, 1, y] + G[0, y]*(G[1, 0, z] + G[-y, 1 - y, z]) + G[1, y]*(G[0, -y, z] + G[1, 0, z] + G[-y, 0, z] + G[-y, 1 - y, z]) + G[0, -y, 1 - y, z] + G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, z]))/12 - (5*I)*(Pi*G[-y, z]*G[1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, z] + Pi*G[1, 0, 0, z] + Pi*G[-y, 1 - y, 1 - y, z]) + (11*(Pi^2*G[0, y]*G[0, z] + Pi^2*G[0, 0, y] + Pi^2*G[0, 0, z] + G[1, y]*G[-y, -y, z] + G[1, 1, 0, z] + G[-y, -y, 1 - y, z]))/6 + G[0, 0, -y, 1 - y, z] - G[0, 1, 0, 1, y] + G[0, 1, 0, 1 - y, z] - G[0, 1, 1, 0, y] + G[0, 1, 1 - y, 0, z] + G[0, 1 - y, 1, 0, z] + G[0, 1 - y, -y, 1 - y, z] - G[1, 0, 0, 1, y] - G[1, 0, 1, 0, y] - (3*(G[1, 0, y]*G[1 - y, 1 - y, z] + G[0, 0, 1, 1, y] + G[1, 1, 0, 0, y]))/ 2 + G[1 - y, 0, 1, 0, z] + G[1 - y, 0, -y, 1 - y, z] + (-(G[0, 1, y]*(G[1, 0, z] + G[-y, 0, z])) - G[1, 0, y]*(G[1, 0, z] + G[-y, 0, z]) - G[0, 1, y]*G[-y, 1 - y, z] - G[0, z]*G[0, 0, 1, y] - G[1 - y, z]*G[0, 1, 0, y] - G[-y, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) - G[0, z]*G[1, 1, 0, y] - G[1, y]*(G[0, -y, 0, z] + G[1 - y, 1, 0, z]) - G[0, y]*(G[0, 0, 1 - y, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[1 - y, 1 - y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) - G[0, -y, 0, 1 - y, z] - G[0, -y, 1 - y, 0, z] - G[1 - y, 1, 0, 1 - y, z] - G[1 - y, 1, 1 - y, 0, z])/2 + G[1 - y, 1 - y, 1, 0, z] - (5*(G[0, 0, y]*G[0, 0, z] + G[0, 0, y]*G[1 - y, 1 - y, z] + G[1, 1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]) + G[0, z]*G[0, 0, 0, y] + G[1 - y, z]*(G[0, 0, 0, y] + G[0, 0, 1, y]) + (G[0, z] + G[1 - y, z])* G[1, 1, 1, y] + G[0, y]*(G[0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, 0, 0, 0, y] + G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, y] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]))/2 + G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z] + 4*(G[1, 1, y]*G[1 - y, -y, z] + G[1, y]*(G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z]) + G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z]) + (G[0, 0, z]*G[0, 1, y] + G[0, 1, y]*G[0, -y, z] + (G[0, 0, z] + G[0, -y, z])*G[1, 0, y] + G[0, 0, y]*G[1, 0, z] + G[1, 0, z]*G[1, 1, y] + G[0, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[0, 1, 0, y] + G[-y, z]*G[1, 0, 0, y] + G[0, y]*(G[0, -y, 1 - y, z] + G[1 - y, 1, 0, z]) + G[1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[-y, 0, 0, z]) + G[0, 0, 0, 1, y] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1, 1, 0, y] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z])/ 2 + (3*(G[0, 1, y]*G[1 - y, 1 - y, z] + G[1, 1, y]* (G[0, -y, z] + G[-y, 0, z]) + G[1, 0, y]*G[-y, 1 - y, z] + G[0, z]*G[0, 1, 0, y] + G[1 - y, z]*G[0, 1, 1, y] + G[0, z]*G[1, 0, 0, y] + G[0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[-y, z]*G[1, 1, 0, y] + G[1, y]*(G[0, -y, 1 - y, z] + G[1, 0, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, y]*(G[1, 0, 0, z] + G[-y, 1 - y, 1 - y, z]) + G[0, 0, 1, 0, y] + G[0, -y, 1 - y, 1 - y, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1, 0, 1, y] + G[1, 1 - y, 0, 0, z] + G[1 - y, 1, 0, 0, z] + G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z]))/2 + (9*(G[1, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, z]))/2 - 2*(G[1, 1, y]*G[-y, -y, z] + G[1 - y, z]*G[1, 1, 0, y] + G[1, y]*G[1 - y, -y, -y, z] + G[1, y]*(G[-y, 1 - y, -y, z] + G[-y, -y, 1 - y, z]) + G[0, 1, 1, 0, z] + G[1, 0, 1, 0, z] + G[1, 1, 0, 0, z] + G[1 - y, -y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z]) + 2*(Pi^2*G[1, 1, y] + G[0, 1, y]*G[1 - y, 0, z] + G[0, 1, y]*G[-y, -y, z] + G[1, y]*G[-y, -y, -y, z] + G[0, 1, 0, 0, y] + G[0, 1, 1, 1, y] + G[1, 0, 0, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 1, 0, z] + G[-y, -y, -y, 1 - y, z]) + 11*Zeta[3] + ((39*I)/4)*Pi*Zeta[3] + ((33*Pi^2)/16 + ((3*I)/2)*Pi^3 - (I/24)*Pi*(-67 - 12*y + 12*y^2 - 12*z + 12*y*z + 12*z^2) - (17*(Pi^2*G[0, y] + Pi^2*G[0, z]))/12 + ((11*I)/8)*(Pi*G[0, y] + Pi*G[0, z] + Pi*G[1, y] + Pi*G[1 - y, z]) - (5*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/3 + (238 + 81*y - 81*y^2 + 81*z - 81*y*z - 81*z^2 + (-67 - 6*y + 6*y^2 - 24*z + 24*y*z + 24*z^2)*G[0, y] + (-67 - 24*y + 24*y^2 - 6*z + 24*y*z + 6*z^2)*G[0, z] + (-67 - 6*y + 6*y^2 - 6*z - 12*y*z + 6*z^2)*(G[1, y] + G[1 - y, z]))/ 72 + G[1 - y, z]*G[1, 0, y] + (11*(G[0, 1, y] + G[1, 0, y]))/8 + I*(Pi*G[0, 1, y] + Pi*G[1, 0, y]) - (11*(G[0, y]*G[0, z] + G[0, y]*G[1 - y, z] + G[1, y]*(G[0, z] + G[1 - y, z]) + G[0, 0, y] + G[0, 0, z] + G[0, 1 - y, z] + G[1, 1, y] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]))/ 8 - (2*I)*(Pi*G[0, y]*G[0, z] + Pi*G[0, y]*G[1 - y, z] + G[1, y]*(Pi*G[0, z] + Pi*G[1 - y, z]) + Pi*G[0, 0, y] + Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + (11*(G[1, y]*G[-y, z] + G[1, 0, z] + G[-y, 1 - y, z]))/4 + (3*I)*(Pi*G[1, y]*G[-y, z] + Pi*G[1, 0, z] + Pi*G[-y, 1 - y, z]) - G[0, 1, 0, y] - G[0, 1, 1, y] - G[1, 0, 0, y] - G[1, 0, 1, y] + (G[0, 0, 1, y] + G[1, 1, 0, y])/2 + (3*(G[0, z]*G[0, 0, y] + G[1 - y, z]*G[0, 0, y] + G[0, y]*G[0, 0, z] + (G[0, z] + G[1 - y, z])*G[1, 1, y] + G[0, y]*G[1 - y, 1 - y, z] + G[1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]) + G[0, 0, 0, y] + G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]))/2 - 2*(G[1, y]*G[1 - y, -y, z] + G[0, 1, 0, z] + G[1 - y, -y, 1 - y, z]) + (-(G[0, z]*G[0, 1, y]) - G[1 - y, z]*G[0, 1, y] - G[-y, z]*G[0, 1, y] - (G[0, z] + G[-y, z])*G[1, 0, y] - G[1, y]*(G[0, -y, z] + G[1, 0, z] + G[-y, 0, z]) - G[0, y]*(G[1, 0, z] + G[-y, 1 - y, z]) - G[0, -y, 1 - y, z] - G[1, 0, 1 - y, z] - G[1, 1 - y, 0, z] - G[1 - y, 1, 0, z] - G[-y, 0, 1 - y, z] - G[-y, 1 - y, 0, z])/2 - (5*(G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[1, 0, 0, z] + G[-y, 1 - y, 1 - y, z]))/2 + (39*Zeta[3])/8)/eps - (13*(G[0, y]*Zeta[3] + G[0, z]*Zeta[3] + G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/4 + eps*((19393*Pi^4)/34560 - ((259*I)/1440)*Pi^5 + ((23*I)/54)*Pi*(-52 - 3*y + 3*y^2 - 3*z + 3*y*z + 3*z^2) + ((I/432)*Pi^3*(-1139 + 2110*y - 635*y^2 - 504*y^3 + 168*y^4 + 2110*z - 1822*y*z - 816*y^2*z + 528*y^3*z - 635*z^2 - 816*y*z^2 + 600*y^2*z^2 - 504*z^3 + 528*y*z^3 + 168*z^4))/ (-1 + y + z)^2 + (-70543*y + 58503*y^2 + 24080*y^3 - 12040*y^4 - 70543*z + 117222*y*z - 10343*y^2*z - 48592*y^3*z + 12256*y^4*z + 58503*z^2 - 10343*y*z^2 - 72888*y^2*z^2 + 24512*y^3*z^2 + 24080*z^3 - 48592*y*z^3 + 24512*y^2*z^3 - 12040*z^4 + 12256*y*z^4)/ (1296*(-1 + y)*(-1 + z)*(y + z)) + (Pi^2*(86*y - 2661*y^2 + 10050*y^3 - 15044*y^4 + 10152*y^5 - 2583*y^6 + 86*z - 5466*y*z + 23195*y^2*z - 45786*y^3*z + 46004*y^4*z - 20616*y^5*z + 2583*y^6*z - 2661*z^2 + 23195*y*z^2 - 61628*y^2*z^2 + 79167*y^3*z^2 - 48681*y^4*z^2 + 10608*y^5*z^2 + 10050*z^3 - 45786*y*z^3 + 79167*y^2*z^3 - 61296*y^3*z^3 + 17721*y^4*z^3 - 15044*z^4 + 46004*y*z^4 - 48681*y^2*z^4 + 17721*y^3*z^4 + 10152*z^5 - 20616*y*z^5 + 10608*y^2*z^5 - 2583*z^6 + 2583*y*z^6))/ (2592*(-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) + ((2862*y^2 - 11448*y^3 + 17172*y^4 - 11448*y^5 + 2862*y^6 + 1312*z + 6969*y*z - 35976*y^2*z + 52994*y^3*z - 32496*y^4*z + 7197*y^5*z - 2224*z^2 - 4741*y*z^2 + 22439*y^2*z^2 - 21759*y^3*z^2 + 6285*y^4*z^2 + 1824*z^3 - 5256*y*z^3 + 5256*y^2*z^3 - 1824*y^3*z^3 - 912*z^4 + 1716*y*z^4 - 912*y^2*z^4)*G[0, y])/ (648*(-1 + y)^2*z*(-1 + y + z)) + ((77*I)/288)* (Pi^3*G[0, y] + Pi^3*G[0, z]) + (439*(Pi^4*G[0, y] + Pi^4*G[0, z]))/ 1440 + (I/216)*((Pi*(360*y^2 - 720*y^3 + 360*y^4 + 556*z + 800*y*z - 2352*y^2*z + 996*y^3*z - 271*z^2 - 1926*y*z^2 + 1281*y^2*z^2 - 570*z^3 + 570*y*z^3 + 285*z^4)*G[0, y])/(z*(-1 + y + z)) + (Pi*(556*y - 271*y^2 - 570*y^3 + 285*y^4 + 800*y*z - 1926*y^2*z + 570*y^3*z + 360*z^2 - 2352*y*z^2 + 1281*y^2*z^2 - 720*z^3 + 996*y*z^3 + 360*z^4)*G[0, z])/(y*(-1 + y + z))) + (-((Pi^2*(-737 + 1402*y - 509*y^2 - 234*y^3 + 78*y^4 + 2648*z - 3570*y*z + 58*y^2*z + 1062*y^3*z - 204*y^4*z - 2922*z^2 + 1386*y*z^2 + 2323*y^2*z^2 - 1350*y^3*z^2 + 102*y^4*z^2 - 52*z^3 + 3242*y*z^3 - 2784*y^2*z^3 + 522*y^3*z^3 + 2263*z^4 - 3372*y*z^4 + 912*y^2*z^4 - 1500*z^5 + 912*y*z^5 + 300*z^6)*G[0, y])/ ((-1 + z)^2*(-1 + y + z)^2)) - (Pi^2*(-737 + 2648*y - 2922*y^2 - 52*y^3 + 2263*y^4 - 1500*y^5 + 300*y^6 + 1402*z - 3570*y*z + 1386*y^2*z + 3242*y^3*z - 3372*y^4*z + 912*y^5*z - 509*z^2 + 58*y*z^2 + 2323*y^2*z^2 - 2784*y^3*z^2 + 912*y^4*z^2 - 234*z^3 + 1062*y*z^3 - 1350*y^2*z^3 + 522*y^3*z^3 + 78*z^4 - 204*y*z^4 + 102*y^2*z^4)*G[0, z])/ ((-1 + y)^2*(-1 + y + z)^2))/432 + ((33*I)/32)*Pi^3*G[1, y] + (1051*Pi^4*G[1, y])/1440 - (Pi^2*(4*y^2 - 489*y^3 + 1890*y^4 - 2724*y^5 + 1636*y^6 - 213*y^7 - 130*y^8 + 26*y^9 + 8*y*z - 998*y^2*z + 5710*y^3*z - 11880*y^4*z + 11106*y^5*z - 4300*y^6*z + 148*y^7*z + 242*y^8*z - 36*y^9*z + 4*z^2 - 545*y*z^2 + 5866*y^2*z^2 - 18532*y^3*z^2 + 25286*y^4*z^2 - 15672*y^5*z^2 + 3428*y^6*z^2 + 281*y^7*z^2 - 134*y^8*z^2 + 18*y^9*z^2 - 28*z^3 + 2130*y*z^3 - 12492*y^2*z^3 + 25850*y^3*z^3 - 23462*y^4*z^3 + 8678*y^5*z^3 - 496*y^6*z^3 - 202*y^7*z^3 + 22*y^8*z^3 + 84*z^4 - 3240*y*z^4 + 12178*y^2*z^4 - 16604*y^3*z^4 + 8962*y^4*z^4 - 1134*y^5*z^4 - 208*y^6*z^4 - 30*y^7*z^4 - 140*z^5 + 2284*y*z^5 - 5348*y^2*z^5 + 4116*y^3*z^5 - 620*y^4*z^5 - 232*y^5*z^5 - 60*y^6*z^5 + 140*z^6 - 713*y*z^6 + 760*y^2*z^6 + 13*y^3*z^6 - 202*y^4*z^6 - 14*y^5*z^6 - 84*z^7 + 106*y*z^7 + 26*y^2*z^7 - 74*y^3*z^7 + 26*y^4*z^7 + 28*z^8 - 38*y*z^8 + 8*y^2*z^8 + 10*y^3*z^8 - 4*z^9 + 8*y*z^9 - 4*y^2*z^9)*G[1, y])/ (144*(-1 + y)^2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (143*Pi^2*G[0, z]*G[1, y])/96 - ((11*I)/18)*Pi^3*G[1, z] + (Pi^4*G[1, z])/90 + (Pi^2*(-3 + 73*y - 73*y^2 + 12*z - 76*y*z + 3*y^2*z - 18*z^2 + 3*y^2*z^2 + 12*z^3 + 3*y*z^3 - 3*z^4)*G[1, z])/ (108*y*(-1 + y + z)) + ((473*I)/288)*Pi^3*G[1 - y, z] + (23*Pi^4*G[1 - y, z])/32 + (Pi^2*(-12*y^3 + 84*y^4 - 252*y^5 + 420*y^6 - 420*y^7 + 252*y^8 - 84*y^9 + 12*y^10 - 36*y^2*z + 1963*y^3*z - 7594*y^4*z + 11484*y^5*z - 8020*y^6*z + 2431*y^7*z - 318*y^8*z + 114*y^9*z - 24*y^10*z - 36*y*z^2 + 3734*y^2*z^2 - 21426*y^3*z^2 + 45368*y^4*z^2 - 44270*y^5*z^2 + 19596*y^6*z^2 - 2876*y^7*z^2 - 78*y^8*z^2 - 24*y^9*z^2 + 12*y^10*z^2 - 12*z^3 + 1963*y*z^3 - 21426*y^2*z^3 + 68560*y^3*z^3 - 95506*y^4*z^3 + 61912*y^5*z^3 - 15948*y^6*z^3 + 265*y^7*z^3 + 222*y^8*z^3 - 30*y^9*z^3 + 84*z^4 - 7594*y*z^4 + 45368*y^2*z^4 - 95506*y^3*z^4 + 88966*y^4*z^4 - 34886*y^5*z^4 + 3028*y^6*z^4 + 618*y^7*z^4 - 78*y^8*z^4 - 252*z^5 + 11484*y*z^5 - 44270*y^2*z^5 + 61912*y^3*z^5 - 34886*y^4*z^5 + 5166*y^5*z^5 + 792*y^6*z^5 + 30*y^7*z^5 + 420*z^6 - 8020*y*z^6 + 19596*y^2*z^6 - 15948*y^3*z^6 + 3028*y^4*z^6 + 792*y^5*z^6 + 132*y^6*z^6 - 420*z^7 + 2431*y*z^7 - 2876*y^2*z^7 + 265*y^3*z^7 + 618*y^4*z^7 + 30*y^5*z^7 + 252*z^8 - 318*y*z^8 - 78*y^2*z^8 + 222*y^3*z^8 - 78*y^4*z^8 - 84*z^9 + 114*y*z^9 - 24*y^2*z^9 - 30*y^3*z^9 + 12*z^10 - 24*y*z^10 + 12*y^2*z^10)* G[1 - y, z])/(432*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) - (33*Pi^2*G[1, y]*G[1 - y, z])/32 - ((I/216)*(360*y^2 - 720*y^3 + 360*y^4 + 1636*y*z - 1524*y^2*z + 444*y^3*z + 360*z^2 - 1524*y*z^2 + 453*y^2*z^2 - 720*z^3 + 444*y*z^3 + 360*z^4)*(Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z) + (-(((-1312*y + 2224*y^2 - 1824*y^3 + 912*y^4 - 6969*y*z + 4741*y^2*z + 5256*y^3*z - 1716*y^4*z - 2862*z^2 + 35976*y*z^2 - 22439*y^2*z^2 - 5256*y^3*z^2 + 912*y^4*z^2 + 11448*z^3 - 52994*y*z^3 + 21759*y^2*z^3 + 1824*y^3*z^3 - 17172*z^4 + 32496*y*z^4 - 6285*y^2*z^4 + 11448*z^5 - 7197*y*z^5 - 2862*z^6)* G[0, z])/(y*(-1 + z)^2*(-1 + y + z))) - ((2862*y^4 - 5724*y^5 + 2862*y^6 + 16468*y^3*z - 25131*y^4*z + 9975*y^5*z + 27104*y^2*z^2 - 46665*y^3*z^2 + 13230*y^4*z^2 + 16468*y*z^3 - 46665*y^2*z^3 + 12234*y^3*z^3 + 2862*z^4 - 25131*y*z^4 + 13230*y^2*z^4 - 5724*z^5 + 9975*y*z^5 + 2862*z^6)* (G[1, y] + G[1 - y, z]))/(y*z*(y + z)^2))/648 + ((121*I)/24)*Pi*G[1 - y, z]*G[0, 1, y] + (17*Pi^2*G[1 - y, z]*G[0, 1, y])/12 + ((11*I)/6)*Pi*G[-y, z]* G[0, 1, y] + (11*Pi^2*G[0, 1, z])/9 + ((2*I)/3)*Pi^3*G[0, 1, z] - (473*Pi^2*G[0, 1 - y, z])/288 - (7*Pi^2*G[0, y]*G[0, 1 - y, z])/12 - (17*Pi^2*G[1, y]*G[0, 1 - y, z])/6 - (33*G[0, 1, y]*G[0, 1 - y, z])/8 - ((77*I)/24)*Pi*G[1 - y, z]*G[1, 0, y] - (13*Pi^2*G[1 - y, z]*G[1, 0, y])/6 + (55*(Pi^2*G[0, 1, y] + Pi^2*G[1, 0, y]))/96 - (I/3)*(Pi^3*G[0, 1, y] + Pi^3*G[1, 0, y]) + (I/18)*((Pi*(-67*y^2 - 3*y^3 + 3*y^4 + 102*y*z - 108*y^2*z + 9*y^3*z + 30*z^2 - 162*y*z^2 + 36*y^2*z^2 - 60*z^3 + 60*y*z^3 + 30*z^4)* G[0, 1, y])/y^2 + (Pi*(-67 + 131*y - 58*y^2 - 9*y^3 + 3*y^4 + 134*z - 29*y*z - 108*y^2*z + 3*y^3*z - 67*z^2 - 99*y*z^2 + 27*y^2*z^2 - 3*y*z^3)*G[1, 0, y])/(-1 + y + z)^2) + (253*Pi^2*G[1, 0, z])/144 + ((4*I)/3)*Pi^3*G[1, 1, y] - (15*Pi^2*G[1 - y, z]*G[1, 1, y])/4 - (209*(Pi^2*G[0, y]*G[0, z] + Pi^2*G[0, 0, y] + Pi^2*G[0, 0, z] + Pi^2*G[1, 1, y]))/288 - ((2*I)/3)*Pi^3*G[1, 1, z] - (11*(Pi^2*G[0, y]*G[1, z] + Pi^2*G[1, 1, z]))/36 + (11*(Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z]))/18 + (11*G[0, 1, y]*G[1 - y, 0, z])/24 + ((5*I)/3)*(Pi^3*G[0, z]*G[1, y] + Pi^3*G[0, y]*G[1 - y, z] + Pi^3*G[0, 1 - y, z] + Pi^3*G[1 - y, 0, z]) + (-(((-664*y + 1806*y^2 - 1338*y^3 - 182*y^4 + 474*y^5 - 96*y^6 - 664*z + 3684*y*z - 2677*y^2*z - 3600*y^3*z + 3911*y^4*z - 750*y^5*z + 96*y^6*z + 1806*z^2 - 2677*y*z^2 - 6764*y^2*z^2 + 12066*y^3*z^2 - 4725*y^4*z^2 + 294*y^5*z^2 - 1338*z^3 - 3600*y*z^3 + 12066*y^2*z^3 - 8142*y^3*z^3 + 996*y^4*z^3 - 182*z^4 + 3911*y*z^4 - 4725*y^2*z^4 + 996*y^3*z^4 + 474*z^5 - 750*y*z^5 + 294*y^2*z^5 - 96*z^6 + 96*y*z^6)*G[0, y]*G[0, z])/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z))) - ((594*y^3 - 1782*y^4 + 1782*y^5 - 594*y^6 + 3033*y^2*z - 8442*y^3*z + 8379*y^4*z - 3564*y^5*z + 594*y^6*z + 1667*y*z^2 - 10880*y^2*z^2 + 15924*y^3*z^2 - 8493*y^4*z^2 + 1782*y^5*z^2 - 754*z^3 - 3472*y*z^3 + 11318*y^2*z^3 - 9042*y^3*z^3 + 1968*y^4*z^3 + 748*z^4 + 2111*y*z^4 - 3825*y^2*z^4 + 966*y^3*z^4 + 102*z^5 - 402*y*z^5 + 282*y^2*z^5 - 96*z^6 + 96*y*z^6)*G[0, y]*G[1 - y, z])/ ((-1 + y)*(-1 + z)*z^2*(y + z)) - ((360*y^2 - 720*y^3 + 360*y^4 + 664*z + 590*y*z - 2202*y^2*z + 948*y^3*z - 475*z^2 - 1632*y*z^2 + 1137*y^2*z^2 - 378*z^3 + 378*y*z^3 + 189*z^4)*G[0, 0, y])/(z*(-1 + y + z)) - ((664*y - 475*y^2 - 378*y^3 + 189*y^4 + 590*y*z - 1632*y^2*z + 378*y^3*z + 360*z^2 - 2202*y*z^2 + 1137*y^2*z^2 - 720*z^3 + 948*y*z^3 + 360*z^4)*G[0, 0, z])/(y*(-1 + y + z)) - ((-754*y^3 + 748*y^4 + 102*y^5 - 96*y^6 + 1667*y^2*z - 3472*y^3*z + 2111*y^4*z - 402*y^5*z + 96*y^6*z + 3033*y*z^2 - 10880*y^2*z^2 + 11318*y^3*z^2 - 3825*y^4*z^2 + 282*y^5*z^2 + 594*z^3 - 8442*y*z^3 + 15924*y^2*z^3 - 9042*y^3*z^3 + 966*y^4*z^3 - 1782*z^4 + 8379*y*z^4 - 8493*y^2*z^4 + 1968*y^3*z^4 + 1782*z^5 - 3564*y*z^5 + 1782*y^2*z^5 - 594*z^6 + 594*y*z^6)* (G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/ ((-1 + y)*y^2*(-1 + z)*(y + z)))/216 + (11*Pi^2*G[1 - y, 1, z])/72 - (47*Pi^2*G[1, y]*G[1 - y, 1 - y, z])/12 - (341*(Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[1 - y, 0, z] + Pi^2*G[1 - y, 1 - y, z]))/288 - (I/18)*((Pi*(-67 + 128*y - 49*y^2 - 18*y^3 + 6*y^4 + 128*z - 5*y*z - 138*y^2*z + 15*y^3*z - 49*z^2 - 138*y*z^2 + 48*y^2*z^2 - 18*z^3 + 15*y*z^3 + 6*z^4)*G[0, y]*G[0, z])/(-1 + y + z)^2 + (Pi*(30*y^2 - 60*y^3 + 30*y^4 + 102*y*z - 162*y^2*z + 60*y^3*z - 67*z^2 - 111*y*z^2 + 39*y^2*z^2 - 6*z^3 + 9*y*z^3 + 6*z^4)*G[0, y]* G[1 - y, z])/z^2 + Pi*(-67 - 3*y + 3*y^2 - 18*z + 18*y*z + 18*z^2)* G[0, 0, y] + Pi*(-67 - 18*y + 18*y^2 - 3*z + 18*y*z + 3*z^2)* G[0, 0, z] + ((-67*y^2 - 6*y^3 + 6*y^4 + 102*y*z - 111*y^2*z + 9*y^3*z + 30*z^2 - 162*y*z^2 + 39*y^2*z^2 - 60*z^3 + 60*y*z^3 + 30*z^4)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/y^2 + (-67 - 3*y + 3*y^2 - 3*z - 12*y*z + 3*z^2)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z])) + (143*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/144 - ((8*I)/3)*(Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]) + (59*(Pi^2*G[-y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[-y, 1 - y, z]))/12 + (((-682*y^3 + 724*y^4 + 6*y^5 - 48*y^6 + 1739*y^2*z - 3520*y^3*z + 1811*y^4*z - 168*y^5*z + 48*y^6*z + 3033*y*z^2 - 10904*y^2*z^2 + 11018*y^3*z^2 - 3453*y^4*z^2 + 234*y^5*z^2 + 594*z^3 - 8442*y*z^3 + 15828*y^2*z^3 - 8808*y^3*z^3 + 918*y^4*z^3 - 1782*z^4 + 8379*y*z^4 - 8445*y^2*z^4 + 1920*y^3*z^4 + 1782*z^5 - 3564*y*z^5 + 1782*y^2*z^5 - 594*z^6 + 594*y*z^6)*G[0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*(y + z)) + ((-592*y + 1638*y^2 - 1314*y^3 + 34*y^4 + 282*y^5 - 48*y^6 - 682*z + 3666*y*z - 2857*y^2*z - 2868*y^3*z + 3101*y^4*z - 408*y^5*z + 48*y^6*z + 1956*z^2 - 3409*y*z^2 - 5036*y^2*z^2 + 10038*y^3*z^2 - 3603*y^4*z^2 + 54*y^5*z^2 - 1776*z^3 - 1794*y*z^3 + 9240*y^2*z^3 - 6156*y^3*z^3 + 468*y^4*z^3 + 412*z^4 + 2111*y*z^4 - 2895*y^2*z^4 + 372*y^3*z^4 + 90*z^5 + 18*y*z^5 - 90*y^2*z^5)*G[1, 0, y])/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) + ((1436*y^3 - 4212*y^4 + 3924*y^5 - 860*y^6 - 384*y^7 + 96*y^8 - 1075*y^2*z + 3068*y^3*z - 8521*y^4*z + 12522*y^5*z - 6378*y^6*z + 384*y^7*z - 3033*y*z^2 + 17567*y^2*z^2 - 39710*y^3*z^2 + 44274*y^4*z^2 - 21096*y^5*z^2 + 1998*y^6*z^2 - 594*z^3 + 12663*y*z^3 - 44014*y^2*z^3 + 60358*y^3*z^3 - 33135*y^4*z^3 + 4650*y^5*z^3 + 2376*z^4 - 20385*y*z^4 + 42597*y^2*z^4 - 31326*y^3*z^4 + 6738*y^4*z^4 - 3564*z^5 + 15507*y*z^5 - 18045*y^2*z^5 + 6174*y^3*z^5 + 2376*z^6 - 5346*y*z^6 + 2970*y^2*z^6 - 594*z^7 + 594*y*z^7)*G[1, 0, z])/ ((-1 + y)*y^2*(-1 + y + z)^2*(y + z)) + ((360*y^2 - 720*y^3 + 360*y^4 + 1690*y*z - 1518*y^2*z + 492*y^3*z + 360*z^2 - 1518*y*z^2 + 453*y^2*z^2 - 720*z^3 + 492*y*z^3 + 360*z^4)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (y*z) + ((594*y^4 - 1782*y^5 + 1782*y^6 - 594*y^7 + 2439*y^3*z - 6660*y^4*z + 6597*y^5*z - 2970*y^6*z + 594*y^7*z - 1454*y^2*z^2 - 3496*y^3*z^2 + 9333*y^4*z^2 - 5571*y^5*z^2 + 1188*y^6*z^2 + 2439*y*z^3 - 3496*y^2*z^3 + 3796*y^3*z^3 - 3639*y^4*z^3 + 828*y^5*z^3 + 594*z^4 - 6660*y*z^4 + 9333*y^2*z^4 - 3639*y^3*z^4 + 372*y^4*z^4 - 1782*z^5 + 6597*y*z^5 - 5571*y^2*z^5 + 828*y^3*z^5 + 1782*z^6 - 2970*y*z^6 + 1188*y^2*z^6 - 594*z^7 + 594*y*z^7)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^2))/ 216 + (I/9)*((Pi*(-67*y^2 + 131*y^3 - 58*y^4 - 9*y^5 + 3*y^6 + 51*y*z - 25*y^2*z + 91*y^3*z - 126*y^4*z + 9*y^5*z + 15*z^2 - 213*y*z^2 + 347*y^2*z^2 - 297*y^3*z^2 + 45*y^4*z^2 - 60*z^3 + 333*y*z^3 - 351*y^2*z^3 + 75*y^3*z^3 + 90*z^4 - 231*y*z^4 + 96*y^2*z^4 - 60*z^5 + 60*y*z^5 + 15*z^6)*G[1, 0, z])/ (y^2*(-1 + y + z)^2) + ((15*y^4 - 30*y^5 + 15*y^6 + 51*y^3*z - 81*y^4*z + 30*y^5*z - 67*y^2*z^2 - 57*y^3*z^2 + 21*y^4*z^2 + 51*y*z^3 - 57*y^2*z^3 + 9*y^3*z^3 + 15*z^4 - 81*y*z^4 + 21*y^2*z^4 - 30*z^5 + 30*y*z^5 + 15*z^6)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y^2*z^2)) - (8*(Pi^2*G[0, z]*G[0, 0, y] + Pi^2*G[0, y]*G[0, 0, z] + Pi^2*G[0, 0, 0, y] + Pi^2*G[0, 0, 0, z]))/3 + (5*I)*Pi*G[-y, z]*G[0, 0, 1, y] - G[1, 0, z]*G[0, 0, 1, y] + (G[0, -y, z] + G[1, 1, z] + G[1 - y, 1, z])*G[0, 0, 1, y] - (55*(G[1, 0, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[0, 0, 1, y]))/24 - (13*(Pi^2*G[1, y]*G[1 - y, 0, z] + Pi^2*G[0, 0, 1 - y, z]))/4 + (7*Pi^2*G[0, 1, 0, y])/4 + (11*G[-y, z]*G[0, 1, 0, y])/3 + G[0, 1 - y, z]*G[0, 1, 0, y] + (G[1, 0, z] + G[1 - y, 1, z])* G[0, 1, 0, y] - G[1 - y, -y, z]*G[0, 1, 0, y] - (G[1, 1 - y, z] + G[-y, 0, z])*G[0, 1, 0, y] - G[-y, 1 - y, z]*G[0, 1, 0, y] + (15*Pi^2*G[0, 1, 0, z])/4 + (29*Pi^2*G[0, 1, 1, y])/12 - (10*Pi^2*G[0, 1 - y, 0, z])/3 + (5*Pi^2*G[1, 0, 0, y])/3 - G[0, -y, z]*G[1, 0, 0, y] + G[-y, 0, z]*G[1, 0, 0, y] + G[-y, -y, z]*G[1, 0, 0, y] + ((11*I)/8)*(Pi*G[0, z]*G[0, 1, y] + Pi*G[0, z]*G[1, 0, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, y]) + (77*(G[1, 0, y]*G[1 - y, 0, z] + G[1 - y, z]*G[1, 0, 0, y]))/24 + (19*Pi^2*G[1, 0, 0, z])/4 + (31*Pi^2*G[1, 0, 1, y])/12 + (G[1, 0, z] + G[1, 1 - y, z])*G[1, 0, 1, y] + G[1 - y, -y, z]*G[1, 0, 1, y] + G[-y, 0, z]*G[1, 0, 1, y] + ((77*I)/24)*(G[0, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, 1, 0, y] + Pi*G[1, 0, 1, y]) - (121*(G[0, 1, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*(G[0, 1, 1, y] + G[1, 0, 1, y])))/24 - (3*Pi^2*G[1, 1, 0, y])/4 + G[1, 1, z]*G[1, 1, 0, y] - (G[1, 0, z] + G[1 - y, 1, z])* G[1, 1, 0, y] - G[-y, -y, z]*G[1, 1, 0, y] + (55*(G[1, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 0, y]))/12 + (2*(Pi^2*G[0, z]*G[0, 1, y] + Pi^2*G[0, z]*G[1, 0, y] + Pi^2*G[1, 1, 1, z]))/3 - G[0, 1, y]*G[1, 1, 1 - y, z] + (-(Pi^2*G[1, y]*G[1, 1, z]) - Pi^2*G[0, y]*G[1 - y, 1, z] - Pi^2*G[1, 1, 1 - y, z])/6 + (5*(Pi^2*G[1, y]*G[1, 0, z] + Pi^2*G[1, 1 - y, 0, z]))/4 + (Pi^2*G[1 - y, 0, 1, z])/4 - (19*(Pi^2*G[1, y]*G[0, 0, z] + Pi^2*G[1 - y, 0, 1 - y, z]))/6 - G[0, 0, y]*(G[0, -y, 1 - y, z] + G[1 - y, 1, 0, z]) + G[1, 1, y]*(G[1, 1, 0, z] + G[1 - y, 1, 0, z]) + (11*(G[0, -y, z]*G[1, 0, y] + G[0, 1, y]*G[-y, -y, z] + Pi^2*G[1 - y, 1, 0, z] + G[0, y]*(Pi^2*G[1, 0, z] + G[0, -y, 1 - y, z] + G[1 - y, 1, 0, z])))/12 - G[0, 1, y]*(G[0, -y, 0, z] + G[1, 1, 0, z] + G[1 - y, 1, 0, z] + G[1 - y, 1, 1 - y, z]) + (Pi^2*G[0, y]*G[1, 1, z] + Pi^2*G[1, y]*G[1 - y, 1, z] + Pi^2*G[0, 1, 1, z] + Pi^2*G[1, 1, 0, z] + Pi^2*G[1 - y, 1, 1 - y, z])/6 - (37*(Pi^2*G[1 - y, z]*G[0, 0, y] + Pi^2*G[0, y]*G[1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 0, z] + Pi^2*G[1 - y, 1 - y, 0, z]))/12 + (Pi^2*G[1, y]*G[0, 1, z] + Pi^2*G[1, z]*G[1, 0, y] + Pi^2*G[0, y]*G[1, 1 - y, z] + ((67*y^3 - 135*y^4 + 68*y^5 + 135*y^2*z - 537*y^3*z + 483*y^4*z - 95*y^5*z + 23*y^6*z - 8*y^7*z + 61*y*z^2 - 654*y^2*z^2 + 1144*y^3*z^2 - 421*y^4*z^2 + 23*y^5*z^2 - 50*y^6*z^2 + 4*y^7*z^2 - 3*z^3 - 229*y*z^3 + 1069*y^2*z^3 - 779*y^3*z^3 - 58*y^4*z^3 - 17*y^5*z^3 + 19*y^6*z^3 + 15*z^4 + 306*y*z^4 - 637*y^2*z^4 - 62*y^3*z^4 + 134*y^4*z^4 + 17*y^5*z^4 - 30*z^5 - 154*y*z^5 + 12*y^2*z^5 + 168*y^3*z^5 - 3*y^4*z^5 + 30*z^6 + y*z^6 + 71*y^2*z^6 - y^3*z^6 - 15*z^7 + 15*y*z^7 + 4*y^2*z^7 + 3*z^8)*G[0, 1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + Pi^2*G[0, 1, 1 - y, z] + ((y - 71*y^2 + 207*y^3 - 205*y^4 + 68*y^5 + 56*y*z - 28*y^2*z - 195*y^3*z + 267*y^4*z - 125*y^5*z + 33*y^6*z - 8*y^7*z + 20*z^2 - 333*y*z^2 + 829*y^2*z^2 - 782*y^3*z^2 + 291*y^4*z^2 + 5*y^5*z^2 - 34*y^6*z^2 + 4*y^7*z^2 - 100*z^3 + 792*y*z^3 - 1767*y^2*z^3 + 1613*y^3*z^3 - 612*y^4*z^3 + 61*y^5*z^3 + 9*y^6*z^3 + 200*z^4 - 993*y*z^4 + 1692*y^2*z^4 - 1194*y^3*z^4 + 316*y^4*z^4 - 13*y^5*z^4 - 200*z^5 + 696*y*z^5 - 853*y^2*z^5 + 410*y^3*z^5 - 57*y^4*z^5 + 100*z^6 - 259*y*z^6 + 218*y^2*z^6 - 59*y^3*z^6 - 20*z^7 + 40*y*z^7 - 20*y^2*z^7)*G[1, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)) + Pi^2*G[1 - y, 1 - y, 1, z])/12 - ((11*I)/8)*(Pi*G[0, z]*G[0, 0, y] + Pi*G[1 - y, z]*G[0, 0, y] + Pi*G[0, y]*G[0, 0, z] + (Pi*G[0, z] + Pi*G[1 - y, z])*G[1, 1, y] + Pi*G[0, y]*G[1 - y, 1 - y, z] + G[1, y]*(Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + Pi*G[0, 0, 0, y] + Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1, y] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1, 1, 0, y] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + G[0, 1, y]*G[1 - y, 1 - y, -y, z] + G[0, 1, y]*G[1 - y, -y, 1 - y, z] + ((77*I)/12)*(Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[0, 1, 0, z] + Pi*G[1 - y, -y, 1 - y, z]) + (13*(Pi^2*G[1, y]*G[1 - y, -y, z] + Pi^2*G[1 - y, -y, 1 - y, z]))/3 + (-(Pi^2*G[1, z]*G[0, 0, y]) - Pi^2*G[0, y]*G[0, 1, z] - ((-20*y^3 + 60*y^4 - 60*y^5 + 20*y^6 - 56*y^2*z + 212*y^3*z - 296*y^4*z + 180*y^5*z - 40*y^6*z + 67*y*z^2 + 158*y^2*z^2 - 538*y^3*z^2 + 473*y^4*z^2 - 180*y^5*z^2 + 20*y^6*z^2 + 3*z^3 - 205*y*z^3 - 210*y^2*z^3 + 558*y^3*z^3 - 306*y^4*z^3 + 60*y^5*z^3 - 12*z^4 + 211*y*z^4 + 177*y^2*z^4 - 242*y^3*z^4 + 65*y^4*z^4 + 18*z^5 - 73*y*z^5 - 76*y^2*z^5 + 30*y^3*z^5 - 12*z^6 - 2*y*z^6 + 7*y^2*z^6 + 3*z^7 + 2*y*z^7)*G[0, y]*G[0, 1 - y, z])/ (y*(-1 + z)^2*z^2*(-1 + y + z)) - ((-y^2 + 2*y^3 - y^4 + y^5 - 2*y^6 + y^7 - 2*y*z + 76*y^2*z - 137*y^3*z + 53*y^4*z + 9*y^5*z + 3*y^6*z - 2*y^7*z - z^2 + 142*y*z^2 - 539*y^2*z^2 + 432*y^3*z^2 - 15*y^4*z^2 - 12*y^5*z^2 - 8*y^6*z^2 + y^7*z^2 + 72*z^3 - 671*y*z^3 + 1095*y^2*z^3 - 265*y^3*z^3 - 117*y^4*z^3 - 11*y^5*z^3 + 3*y^6*z^3 - 276*z^4 + 1113*y*z^4 - 684*y^2*z^4 - 249*y^3*z^4 + 88*y^4*z^4 + 5*y^5*z^4 + 402*z^5 - 698*y*z^5 - 156*y^2*z^5 + 250*y^3*z^5 - 12*y^4*z^5 - 253*z^6 + 38*y*z^6 + 230*y^2*z^6 - 33*y^3*z^6 + 48*z^7 + 83*y*z^7 - 21*y^2*z^7 + 10*z^8 - 5*y*z^8 - 2*z^9)*G[1 - y, z]* G[1, 0, y])/((-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 73*y^3*z + 159*y^4*z - 97*y^5*z + 9*y^6*z + 2*y^7*z - 136*y^2*z^2 + 424*y^3*z^2 - 252*y^4*z^2 - 43*y^5*z^2 + 7*y^6*z^2 - 73*y*z^3 + 424*y^2*z^3 - 328*y^3*z^3 - 153*y^4*z^3 + 30*y^5*z^3 - 3*z^4 + 159*y*z^4 - 252*y^2*z^4 - 153*y^3*z^4 + 50*y^4*z^4 + 9*z^5 - 97*y*z^5 - 43*y^2*z^5 + 30*y^3*z^5 - 9*z^6 + 9*y*z^6 + 7*y^2*z^6 + 3*z^7 + 2*y*z^7)* G[0, y]*G[1 - y, 0, z])/(y*z*(-1 + y + z)^2*(y + z)^2) - ((-134*y^4 + 532*y^5 - 784*y^6 + 496*y^7 - 94*y^8 - 20*y^9 + 4*y^10 - 210*y^3*z + 1034*y^4*z - 1690*y^5*z + 946*y^6*z + 112*y^7*z - 212*y^8*z + 20*y^9*z + 10*y^2*z^2 + 142*y^3*z^2 - 78*y^4*z^2 - 966*y^5*z^2 + 1632*y^6*z^2 - 824*y^7*z^2 + 84*y^8*z^2 + 102*y*z^3 - 738*y^2*z^3 + 2337*y^3*z^3 - 4159*y^4*z^3 + 3953*y^5*z^3 - 1711*y^6*z^3 + 216*y^7*z^3 + 20*z^4 - 466*y*z^4 + 2220*y^2*z^4 - 4668*y^3*z^4 + 4785*y^4*z^4 - 2252*y^5*z^4 + 365*y^6*z^4 - 80*z^5 + 827*y*z^5 - 2549*y^2*z^5 + 3356*y^3*z^5 - 1969*y^4*z^5 + 423*y^5*z^5 + 120*z^6 - 704*y*z^6 + 1359*y^2*z^6 - 1078*y^3*z^6 + 307*y^4*z^6 - 80*z^7 + 281*y*z^7 - 322*y^2*z^7 + 121*y^3*z^7 + 20*z^8 - 40*y*z^8 + 20*y^2*z^8)*G[0, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) - ((20*y^4 - 80*y^5 + 120*y^6 - 80*y^7 + 20*y^8 + y^2*z + 57*y^3*z - 256*y^4*z + 456*y^5*z - 417*y^6*z + 199*y^7*z - 40*y^8*z + y*z^2 - 140*y^2*z^2 + 94*y^3*z^2 + 470*y^4*z^2 - 785*y^5*z^2 + 498*y^6*z^2 - 158*y^7*z^2 + 20*y^8*z^2 + 57*y*z^3 + 94*y^2*z^3 - 180*y^3*z^3 - 293*y^4*z^3 + 500*y^5*z^3 - 217*y^6*z^3 + 39*y^7*z^3 + 20*z^4 - 256*y*z^4 + 470*y^2*z^4 - 293*y^3*z^4 + 140*y^4*z^4 - 97*y^5*z^4 + 20*y^6*z^4 - 80*z^5 + 456*y*z^5 - 785*y^2*z^5 + 500*y^3*z^5 - 97*y^4*z^5 - 2*y^5*z^5 + 120*z^6 - 417*y*z^6 + 498*y^2*z^6 - 217*y^3*z^6 + 20*y^4*z^6 - 80*z^7 + 199*y*z^7 - 158*y^2*z^7 + 39*y^3*z^7 + 20*z^8 - 40*y*z^8 + 20*y^2*z^8)*(G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2))/12 - G[0, 1, y]*G[1 - y, -y, -y, z] + G[1, 0, y]*(G[1, 1, 1 - y, z] + G[1, 1 - y, 1 - y, z] + G[1 - y, 0, -y, z] + G[1 - y, 1, 0, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, -y, 0, z] + G[-y, 0, 0, z] + G[-y, 0, 1 - y, z]) + (13*(Pi^2*G[1, y]*G[0, -y, z] + Pi^2*G[0, -y, 1 - y, z] + Pi^2*G[-y, 0, 1 - y, z]))/12 + G[0, 0, y]*(G[1, 0, 1 - y, z] + G[1, 1, 0, z] + G[-y, 1 - y, 0, z]) + G[0, 1, y]*(G[1, 1 - y, 0, z] + G[1 - y, 0, -y, z] + G[-y, 1 - y, 0, z]) - ((11*I)/6)*(Pi*G[-y, z]*G[1, 0, y] + G[1, y]*(Pi*G[0, -y, z] + Pi*G[1, 0, z] + Pi*G[-y, 0, z]) + G[0, y]*(Pi*G[1, 0, z] + Pi*G[-y, 1 - y, z]) + Pi*G[0, -y, 1 - y, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[1 - y, 1, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) + (4*(Pi^2*G[-y, z]*G[1, 0, y] + Pi^2*G[1, y]*G[-y, 0, z] + Pi^2*G[0, y]*G[-y, 1 - y, z] + Pi^2*G[-y, 1 - y, 0, z]))/3 + (((-134 + 262*y - 116*y^2 - 18*y^3 + 6*y^4 + 256*z - 34*y*z - 237*y^2*z + 15*y^3*z - 98*z^2 - 255*y*z^2 + 84*y^2*z^2 - 36*z^3 + 27*y*z^3 + 12*z^4)*G[0, z]*G[0, 0, y])/(-1 + y + z)^2 + ((60*y^2 - 120*y^3 + 60*y^4 + 195*y*z - 315*y^2*z + 120*y^3*z - 134*z^2 - 210*y*z^2 + 75*y^2*z^2 - 12*z^3 + 21*y*z^3 + 12*z^4)* G[1 - y, z]*G[0, 0, y])/z^2 + ((-134 + 256*y - 98*y^2 - 36*y^3 + 12*y^4 + 262*z - 34*y*z - 255*y^2*z + 27*y^3*z - 116*z^2 - 237*y*z^2 + 84*y^2*z^2 - 18*z^3 + 15*y*z^3 + 6*z^4)*G[0, y]* G[0, 0, z])/(-1 + y + z)^2 + ((-3*y^2 + 24*y^3 - 57*y^4 + 57*y^5 - 24*y^6 + 3*y^7 - 3*y*z + 286*y^2*z - 614*y^3*z + 421*y^4*z - 135*y^5*z + 51*y^6*z - 6*y^7*z - 171*y*z^2 - 20*y^2*z^2 + 640*y^3*z^2 - 572*y^4*z^2 + 174*y^5*z^2 - 54*y^6*z^2 + 3*y^7*z^2 - 60*z^3 + 768*y*z^3 - 1526*y^2*z^3 + 883*y^3*z^3 - 5*y^4*z^3 - 87*y^5*z^3 + 15*y^6*z^3 + 240*z^4 - 1368*y*z^4 + 2337*y^2*z^4 - 1455*y^3*z^4 + 255*y^4*z^4 + 15*y^5*z^4 - 360*z^5 + 1251*y*z^5 - 1488*y^2*z^5 + 639*y^3*z^5 - 54*y^4*z^5 + 240*z^6 - 597*y*z^6 + 474*y^2*z^6 - 117*y^3*z^6 - 60*z^7 + 120*y*z^7 - 60*y^2*z^7)* G[1 - y, z]*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z) + ((60*y^2 - 120*y^3 + 60*y^4 + 195*y*z - 315*y^2*z + 120*y^3*z - 134*z^2 - 210*y*z^2 + 75*y^2*z^2 - 6*z^3 + 9*y*z^3 + 6*z^4)* G[0, y]*G[1 - y, 1 - y, z])/z^2 + ((-9*y^2 + 9*y^3 + 3*y^4 - 67*y*z + 9*y^2*z + 6*y^3*z - 9*z^2 + 9*y*z^2 + 3*y^2*z^2 + 9*z^3)*(G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/(y*z) + (-134 - 3*y + 3*y^2 - 30*z + 30*y*z + 30*z^2)*G[0, 0, 0, y] + (-134 - 30*y + 30*y^2 - 3*z + 30*y*z + 3*z^2)*G[0, 0, 0, z] + ((60*y^4 - 240*y^5 + 360*y^6 - 240*y^7 + 60*y^8 + 168*y^3*z - 744*y^4*z + 1344*y^5*z - 1248*y^6*z + 600*y^7*z - 120*y^8*z - 67*y^2*z^2 - 367*y^3*z^2 + 1628*y^4*z^2 - 2247*y^5*z^2 + 1473*y^6*z^2 - 480*y^7*z^2 + 60*y^8*z^2 - 186*y*z^3 + 689*y^2*z^3 - 319*y^3*z^3 - 1123*y^4*z^3 + 1485*y^5*z^3 - 666*y^6*z^3 + 120*y^7*z^3 - 60*z^4 + 798*y*z^4 - 1900*y^2*z^4 + 1511*y^3*z^4 - 85*y^4*z^4 - 321*y^5*z^4 + 69*y^6*z^4 + 240*z^5 - 1395*y*z^5 + 2355*y^2*z^5 - 1542*y^3*z^5 + 315*y^4*z^5 + 3*y^5*z^5 - 360*z^6 + 1260*y*z^6 - 1491*y^2*z^6 + 666*y^3*z^6 - 63*y^4*z^6 + 240*z^7 - 597*y*z^7 + 474*y^2*z^7 - 117*y^3*z^7 - 60*z^8 + 120*y*z^8 - 60*y^2*z^8)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2) + ((-134*y^2 - 12*y^3 + 12*y^4 + 195*y*z - 210*y^2*z + 21*y^3*z + 60*z^2 - 315*y*z^2 + 75*y^2*z^2 - 120*z^3 + 120*y*z^3 + 60*z^4)* (G[1, y]*G[0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]))/y^2 + ((-134*y^2 - 6*y^3 + 6*y^4 + 195*y*z - 210*y^2*z + 9*y^3*z + 60*z^2 - 315*y*z^2 + 75*y^2*z^2 - 120*z^3 + 120*y*z^3 + 60*z^4)*(G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]))/y^2 + (-134 - 3*y + 3*y^2 - 3*z - 24*y*z + 3*z^2)*(G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, z]) + ((-9*y^2 + 9*y^3 - 67*y*z + 9*y^2*z - 9*z^2 + 9*y*z^2 + 3*y^2*z^2 + 9*z^3 + 6*y*z^3 + 3*z^4)*(G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/(y*z))/36 + (-(Pi^2*G[0, y]*G[1 - y, 0, z]) - Pi^2*G[1, 1 - y, 1 - y, z] - Pi^2*G[-y, 0, 1, z] - Pi^2*G[-y, 1 - y, 1, z])/4 + (31*Pi^2*G[-y, 1 - y, 1 - y, z])/6 - G[1, 0, y]* (G[1, 0, -y, z] + G[1, 1, 0, z] + G[1, 1 - y, 0, z] + G[1, 1 - y, -y, z] + G[1 - y, 0, 0, z] + G[1 - y, 1, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) + ((11*I)/4)*(Pi*G[-y, z]*G[1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, z] + Pi*G[1, 0, 0, z] + Pi*G[-y, 1 - y, 1 - y, z]) + (-(((134*y^2 - 396*y^3 + 378*y^4 - 98*y^5 - 24*y^6 + 6*y^7 - 177*y*z + 577*y^2*z - 824*y^3*z + 643*y^4*z - 237*y^5*z + 18*y^6*z - 60*z^2 + 654*y*z^2 - 1662*y^2*z^2 + 1707*y^3*z^2 - 720*y^4*z^2 + 81*y^5*z^2 + 180*z^3 - 894*y*z^3 + 1422*y^2*z^3 - 906*y^3*z^3 + 186*y^4*z^3 - 180*z^4 + 537*y*z^4 - 534*y^2*z^4 + 177*y^3*z^4 + 60*z^5 - 120*y*z^5 + 60*y^2*z^5)*G[0, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + y + z))) - ((9*y^2 - 9*y^3 + 3*y^4 - 67*y*z - 27*y^2*z + 24*y^3*z + 9*z^2 - 27*y*z^2 + 45*y^2*z^2 - 9*z^3 + 30*y*z^3 + 6*z^4)*G[-y, z]* G[0, 1, y])/(y*z) - ((-134*y^3 + 262*y^4 - 116*y^5 - 18*y^6 + 6*y^7 - 265*y^2*z + 786*y^3*z - 308*y^4*z - 237*y^5*z + 24*y^6*z - 152*y*z^2 + 837*y^2*z^2 - 435*y^3*z^2 - 600*y^4*z^2 + 99*y^5*z^2 - 9*z^3 + 340*y*z^3 - 437*y^2*z^3 - 552*y^3*z^3 + 159*y^4*z^3 + 27*z^4 - 221*y*z^4 - 153*y^2*z^4 + 93*y^3*z^4 - 27*z^5 + 27*y*z^5 + 21*y^2*z^5 + 9*z^6 + 6*y*z^6)*G[0, z]*G[1, 0, y])/ (y*(-1 + y + z)^2*(y + z)^2) - ((-67*y + 70*y^2 - 9*z + 85*y*z - 24*y^2*z + 18*z^2 - 18*y*z^2 + 3*y^2*z^2 - 9*z^3)*G[0, y]* G[1, 0, z])/(y*(-1 + y + z)) - ((134*y^2 - 268*y^3 + 134*y^4 - 159*y*z + 200*y^2*z + 98*y^3*z - 196*y^4*z + 81*y^5*z - 24*y^6*z - 60*z^2 + 717*y*z^2 - 1459*y^2*z^2 + 1001*y^3*z^2 - 121*y^4*z^2 - 78*y^5*z^2 + 12*y^6*z^2 + 240*z^3 - 1311*y*z^3 + 2130*y^2*z^3 - 1326*y^3*z^3 + 222*y^4*z^3 + 21*y^5*z^3 - 360*z^4 + 1227*y*z^4 - 1413*y^2*z^4 + 609*y^3*z^4 - 51*y^4*z^4 + 240*z^5 - 594*y*z^5 + 468*y^2*z^5 - 114*y^3*z^5 - 60*z^6 + 120*y*z^6 - 60*y^2*z^6)*G[0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2) - ((-134*y^2 - 3*y^3 + 3*y^4 + 195*y*z - 207*y^2*z + 9*y^3*z + 60*z^2 - 315*y*z^2 + 72*y^2*z^2 - 120*z^3 + 120*y*z^3 + 60*z^4)*G[0, 1, 1, y])/y^2 - ((-134 + 265*y - 125*y^2 - 9*y^3 + 3*y^4 + 262*z - 58*y*z - 207*y^2*z + 3*y^3*z - 116*z^2 - 216*y*z^2 + 63*y^2*z^2 - 18*z^3 + 9*y*z^3 + 6*z^4)*G[1, 0, 0, y])/(-1 + y + z)^2 - ((-268*y^2 + 518*y^3 - 214*y^4 - 54*y^5 + 18*y^6 + 195*y*z - 67*y^2*z + 334*y^3*z - 516*y^4*z + 54*y^5*z + 60*z^2 - 825*y*z^2 + 1316*y^2*z^2 - 1146*y^3*z^2 + 192*y^4*z^2 - 240*z^3 + 1305*y*z^3 - 1359*y^2*z^3 + 294*y^3*z^3 + 360*z^4 - 915*y*z^4 + 378*y^2*z^4 - 240*z^5 + 240*y*z^5 + 60*z^6)*G[1, 0, 0, z])/ (y^2*(-1 + y + z)^2) - ((134*y^2 - 268*y^3 + 134*y^4 + 256*y*z - 1036*y^2*z + 892*y^3*z - 151*y^4*z + 63*y^5*z - 24*y^6*z + 134*z^2 - 1268*y*z^2 + 2090*y^2*z^2 - 581*y^3*z^2 - 16*y^4*z^2 - 138*y^5*z^2 + 12*y^6*z^2 - 524*z^3 + 2076*y*z^3 - 1143*y^2*z^3 - 466*y^3*z^3 - 3*y^4*z^3 + 51*y^5*z^3 + 756*z^4 - 1171*y*z^4 - 564*y^2*z^4 + 483*y^3*z^4 + 24*y^4*z^4 - 458*z^5 - 109*y*z^5 + 573*y^2*z^5 - 60*y^3*z^5 + 68*z^6 + 231*y*z^6 - 54*y^2*z^6 + 30*z^7 - 15*y*z^7 - 6*z^8)*G[1, 1, 0, y])/ ((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - ((3 - 73*y + 70*y^2 - 21*z + 103*y*z - 24*y^2*z + 36*z^2 - 36*y*z^2 + 3*y^2*z^2 - 21*z^3 + 6*y*z^3 + 3*z^4)*(G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/(y*(-1 + y + z)) - ((-3*y^3 + 82*y^4 - 298*y^5 + 432*y^6 - 283*y^7 + 70*y^8 - 6*y^2*z + 353*y^3*z - 1675*y^4*z + 3018*y^5*z - 2462*y^6*z + 859*y^7*z - 105*y^8*z + 18*y^9*z - 3*y*z^2 + 544*y^2*z^2 - 3476*y^3*z^2 + 8116*y^4*z^2 - 8832*y^5*z^2 + 4602*y^6*z^2 - 1035*y^7*z^2 + 84*y^8*z^2 + 321*y*z^3 - 3263*y^2*z^3 + 10610*y^3*z^3 - 15547*y^4*z^3 + 11146*y^5*z^3 - 3666*y^6*z^3 + 399*y^7*z^3 + 60*z^4 - 1428*y*z^4 + 7240*y^2*z^4 - 14696*y^3*z^4 + 14140*y^4*z^4 - 6324*y^5*z^4 + 996*y^6*z^4 - 240*z^5 + 2508*y*z^5 - 7683*y^2*z^5 + 10098*y^3*z^5 - 5991*y^4*z^5 + 1284*y^5*z^5 + 360*z^6 - 2121*y*z^6 + 4074*y^2*z^6 - 3249*y^3*z^6 + 924*y^4*z^6 - 240*z^7 + 843*y*z^7 - 966*y^2*z^7 + 363*y^3*z^7 + 60*z^8 - 120*y*z^8 + 60*y^2*z^8)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) - ((60*y^4 - 120*y^5 + 60*y^6 + 195*y^3*z - 315*y^4*z + 120*y^5*z - 268*y^2*z^2 - 213*y^3*z^2 + 78*y^4*z^2 + 195*y*z^3 - 213*y^2*z^3 + 18*y^3*z^3 + 60*z^4 - 315*y*z^4 + 78*y^2*z^4 - 120*z^5 + 120*y*z^5 + 60*z^6)*(G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/(y^2*z^2))/36 - G[0, 1, y]*G[-y, -y, 0, z] + G[0, 0, y]*G[-y, -y, 1 - y, z] - G[1, 0, y]*G[-y, -y, 1 - y, z] + ((11*I)/3)*(Pi*G[1, y]*G[-y, -y, z] + Pi*G[1, 1, 0, z] + Pi*G[-y, -y, 1 - y, z]) + (Pi^2*G[1, y]*G[-y, -y, z] + Pi^2*G[-y, -y, 1 - y, z])/3 + (-(((-3 + 73*y - 73*y^2 + 12*z - 76*y*z + 3*y^2*z - 18*z^2 + 3*y^2*z^2 + 12*z^3 + 3*y*z^3 - 3*z^4)*G[1, 1, 0, z])/ (y*(-1 + y + z))) - ((3*y^4 - 67*y*z - 9*y^2*z + 15*y^3*z - 9*y*z^2 + 24*y^2*z^2 + 15*y*z^3 + 3*z^4)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/(y*z))/18 + G[1, z]*G[0, 0, 1, 0, y] + G[-y, z]*G[0, 0, 1, 0, y] + (11*G[1 - y, z]*G[0, 0, 1, 1, y])/2 - (G[1, z] + G[-y, z])*G[0, 1, 0, 1, y] - G[1, z]*G[1, 0, 1, 0, y] - G[1 - y, z]*G[1, 0, 1, 0, y] - G[-y, z]*G[1, 0, 1, 0, y] + (55*(G[1 - y, z]*G[0, 1, 0, y] + G[0, y]*(G[0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + G[0, 1, 0, 1, y] + G[0, 1, 1, 0, y] + G[1, 0, 0, 1, y] + G[1, 0, 1, 0, y]))/24 - (2*I)*(Pi*G[0, 1 - y, z]*G[1, 0, y] + Pi^3*G[1, 0, z] + Pi*G[0, 1, y]*G[1 - y, -y, z] + Pi*G[1 - y, z]*G[1, 0, 0, y] + Pi*G[0, 1, 0, 1, y] + Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 0, 1, y] + Pi*G[1, 0, 1, 0, y]) - (77*(G[0, 0, y]*G[0, 1 - y, z] + G[0, 0, y]*G[1 - y, 0, z] + G[0, z]*G[0, 1, 0, y] + G[0, z]*G[1, 0, 1, y] + G[1 - y, z]*G[1, 1, 0, y] + G[0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z]) + G[0, 1, 0, 0, y] + G[1, 0, 1, 1, y]))/24 - (3*I)*(Pi*G[1, 0, y]*G[1 - y, 1 - y, z] + Pi*G[0, 0, 1, 1, y] + Pi*G[1, 1, 0, 0, y]) + G[1, z]*G[1, 1, 0, 1, y] - (11*(G[0, 1, y]*G[1 - y, -y, z] + G[1 - y, 1 - y, z]*G[1, 0, 1, y] + G[1 - y, z]*G[1, 1, 0, 1, y]))/2 + G[1 - y, z]* (G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]) - I*(G[0, 1, y]*(Pi*G[1, 0, z] + Pi*G[-y, 0, z]) + G[1, 0, y]*(Pi*G[1, 0, z] + Pi*G[-y, 0, z]) + Pi*G[0, 1, y]*G[-y, 1 - y, z] + Pi*G[0, z]*G[0, 0, 1, y] + Pi*G[1 - y, z]*G[0, 1, 0, y] + G[-y, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + Pi*G[0, z]*G[1, 1, 0, y] + G[1, y]*(Pi*G[0, -y, 0, z] + Pi*G[1 - y, 1, 0, z]) + G[0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z]) + (11*(G[0, 0, y]*G[0, 0, z] + G[0, 1 - y, z]*G[1, 0, y] + G[0, 0, y]*G[1 - y, 1 - y, z] + G[1, 1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]) + G[0, z]*G[0, 0, 0, y] + G[1 - y, z]*G[0, 0, 0, y] + G[0, z]*G[0, 0, 1, y] + G[0, z]*G[1, 1, 0, y] + (G[0, z] + G[1 - y, z])*G[1, 1, 1, y] + G[0, y]*(G[0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, 0, 0, 0, y] + G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1, 1, y] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 0, 0, y] + G[1, 1, 1, 1, y] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]))/8 - (5*I)*(Pi*G[0, 0, y]*G[0, 0, z] + Pi*G[0, 0, y]*G[1 - y, 1 - y, z] + G[1, 1, y]*(Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + Pi*G[0, z]*G[0, 0, 0, y] + G[1 - y, z]*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 1, y]) + (Pi*G[0, z] + Pi*G[1 - y, z])*G[1, 1, 1, y] + G[0, y]*(Pi*G[0, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + G[1, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, z] + Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + (2*I)*(Pi*G[0, 1, y]*G[0, 1 - y, z] + Pi^3*G[1 - y, 1 - y, z] + Pi*G[1, 0, y]*G[1 - y, -y, z] + Pi*G[1 - y, z]*G[1, 0, 1, y] + G[1, y]*(Pi^3*G[1 - y, z] + Pi*G[0, 0, -y, z] + Pi*G[0, 1, 0, z] + Pi*G[0, 1 - y, -y, z] + Pi*G[1 - y, 0, -y, z] + Pi*G[1 - y, -y, 0, z]) + G[0, y]*(Pi*G[0, 1, 0, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, z]) + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, z] + Pi*G[0, 1 - y, 1, 0, z] + Pi*G[0, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 0, 1, 0, z] + Pi*G[1 - y, 0, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, 1, 0, z] + Pi*G[1 - y, -y, 0, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 0, z]) - (77*(G[1, 1, y]*G[1 - y, -y, z] + G[1, y]*(G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z]) + G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z]))/12 + (8*I)*(Pi*G[1, 1, y]*G[1 - y, -y, z] + G[1, y]*(Pi*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]) + Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z]) - (22*(G[1, y]*G[1 - y, -y, -y, z] + G[0, 1, 1, 0, z] + G[1 - y, -y, -y, 1 - y, z]))/3 - G[1, y]*(G[0, 0, 0, -y, z] + G[0, 0, -y, 0, z] + G[0, 1 - y, 1, 0, z] + G[1, 1, 0, -y, z] + G[1, 1, 1 - y, -y, z] + G[1 - y, 0, 1 - y, -y, z] + G[1 - y, 0, -y, 0, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z] + G[1 - y, 1 - y, 1, 0, z] + G[1 - y, -y, -y, -y, z]) + I*(G[0, 0, z]*(Pi^3 + Pi*G[0, 1, y]) + Pi*G[0, 1, y]*G[0, -y, z] + (Pi*G[0, 0, z] + Pi*G[0, -y, z])* G[1, 0, y] + G[0, 0, y]*(Pi^3 + Pi*G[1, 0, z]) + Pi*G[1, 0, z]*G[1, 1, y] + Pi*G[0, 0, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[0, 1, 0, y] + Pi*G[-y, z]*G[1, 0, 0, y] + G[0, y]*(Pi^3*G[0, z] + Pi*G[0, -y, 1 - y, z] + Pi*G[1 - y, 1, 0, z]) + G[1, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[-y, 0, 0, z]) + Pi*G[0, 0, 0, 1, y] + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 0, y] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 0, z] + Pi*G[-y, 0, 0, 1 - y, z] + Pi*G[-y, 0, 1 - y, 0, z] + Pi*G[-y, 1 - y, 0, 0, z]) + G[0, y]*(G[0, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 0, z] + G[0, -y, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, -y, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z] + G[-y, 1 - y, 0, 1 - y, z]) + (11*(G[0, 1, y]*G[1, 1 - y, z] + G[1, z]*G[0, 1, 0, y] + G[1, z]*G[1, 0, 1, y] + G[1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]))/4 + (3*I)*(Pi*G[0, 1, y]*G[1 - y, 1 - y, z] + G[1, 1, y]* (Pi*G[0, -y, z] + Pi*G[-y, 0, z]) + Pi*G[1, 0, y]*G[-y, 1 - y, z] + Pi*G[0, z]*G[0, 1, 0, y] + Pi*G[1 - y, z]*G[0, 1, 1, y] + Pi*G[0, z]*G[1, 0, 0, y] + G[0, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + Pi*G[-y, z]*G[1, 1, 0, y] + G[1, y]*(Pi*G[0, -y, 1 - y, z] + Pi*G[1, 0, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) + G[0, y]*(Pi*G[1, 0, 0, z] + Pi*G[-y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 1, 0, y] + Pi*G[0, -y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, 0, z] + Pi*G[1, 1, 0, 1, y] + Pi*G[1, 1 - y, 0, 0, z] + Pi*G[1 - y, 1, 0, 0, z] + Pi*G[-y, 0, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 0, z]) - (11*(G[1, 0, y]*G[1, 1 - y, z] + G[1, 1, y]*G[-y, 1 - y, z] + G[1, z]*G[0, 0, 1, y] + Pi^2*G[0, 1 - y, 1 - y, z] + G[1, z]*G[1, 1, 0, y] + G[-y, z]*G[1, 1, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, z]))/4 + (9*I)*(Pi*G[1, 1, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 0, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, z]) - (11*(G[0, 1, y]*G[-y, 0, z] + G[-y, z]*G[0, 1, 1, y] + G[1, y]*G[-y, 1 - y, -y, z] + G[1, 0, 1, 0, z] + G[-y, 1 - y, -y, 1 - y, z]))/6 + G[1, y]*(G[0, -y, 0, 0, z] + G[1, 0, 1 - y, -y, z] + G[1, 0, -y, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[1, 1 - y, 0, -y, z] + G[1, 1 - y, -y, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z] + G[-y, -y, 0, 0, z]) - G[0, y]*(G[1, 0, -y, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[1, 1 - y, -y, 1 - y, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z] + G[-y, -y, 0, 1 - y, z]) - (11*(G[0, 1, y]*G[1, 0, z] + G[1, 0, y]*G[1, 0, z] + G[1, 0, y]*G[-y, -y, z] + G[0, y]*(G[1, 1, 0, z] + G[1, 1 - y, 0, z] + G[-y, 0, 1 - y, z]) + G[1, y]*(G[0, 1 - y, -y, z] + G[0, -y, -y, z] + G[1, 1, 0, z] + G[-y, 0, -y, z] + G[-y, -y, 0, z]) + G[0, y]*G[-y, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, z] + G[0, -y, -y, 1 - y, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[1, 1 - y, 1, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 1, 0, z] + G[-y, 0, -y, 1 - y, z] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z]))/12 - (11*(G[1, 0, y]*G[-y, 0, z] + G[1, 1, y]*G[-y, -y, z] + G[0, y]*(G[1, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[1, y]*(G[0, 0, -y, z] + G[-y, -y, 1 - y, z]) + G[0, 0, -y, 1 - y, z] + G[1, 1, 0, 0, z] + G[1 - y, 1 - y, 1, 0, z] + G[-y, -y, 1 - y, 1 - y, z]))/3 - (4*I)*(Pi*G[1, 1, y]*G[-y, -y, z] + Pi*G[1 - y, z]*G[1, 1, 0, y] + Pi*G[1, y]*G[1 - y, -y, -y, z] + G[1, y]*(Pi*G[-y, 1 - y, -y, z] + Pi*G[-y, -y, 1 - y, z]) + Pi*G[0, 1, 1, 0, z] + Pi*G[1, 0, 1, 0, z] + Pi*G[1, 1, 0, 0, z] + Pi*G[1 - y, -y, -y, 1 - y, z] + Pi*G[-y, 1 - y, -y, 1 - y, z] + Pi*G[-y, -y, 1 - y, 1 - y, z]) + (11*(G[0, 0, y]*G[1, 0, z] + G[1, 0, y]*G[1 - y, -y, z] + G[1, 1, y]*(G[0, -y, z] + G[1, 0, z] + G[-y, 0, z]) + G[0, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[0, 0, 1, y] + G[-y, z]*G[1, 0, 0, y] + G[0, y]*(G[0, 1, 0, z] + G[1, 0, 0, z] + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 1, 0, z] + G[0, -y, 1 - y, z] + G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[1 - y, 0, -y, z] + G[1 - y, -y, 0, z] + G[-y, 0, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, -y, -y, z]) + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[0, 1 - y, 1, 0, z] + G[0, -y, 1 - y, 1 - y, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1, 1, 0, z] + G[1, 1 - y, 0, 0, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 0, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z] + G[-y, -y, -y, 1 - y, z]))/6 + (4*I)*(Pi*G[0, 1, y]*G[1 - y, 0, z] + Pi*G[0, 1, y]*G[-y, -y, z] + Pi*G[1, y]*G[-y, -y, -y, z] + Pi*G[0, 1, 0, 0, y] + Pi*G[0, 1, 1, 1, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 0, 1, 1, y] + Pi*G[1, 1, 1, 0, z] + Pi*G[-y, -y, -y, 1 - y, z]) - G[0, 0, 0, -y, 1 - y, z] - G[0, 0, -y, 0, 1 - y, z] - G[0, 0, -y, 1 - y, 0, z] - G[0, 1, 1, 1, 0, z] - G[0, 1 - y, 0, 1, 0, z] - G[0, 1 - y, 1, 0, 1 - y, z] - G[0, 1 - y, 1, 1 - y, 0, z] + G[0, -y, 0, 0, 1 - y, z] - G[0, -y, 0, 1, 0, z] + G[0, -y, 0, 1 - y, 0, z] + G[0, -y, 1 - y, 0, 0, z] - G[0, -y, 1 - y, 1, 0, z] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + (7*(G[1 - y, 1 - y, z]*G[0, 0, 1, y] + G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 0, 1, 1, 1, y] + G[0, 1, 0, 1, 0, y] + G[1, 0, 1, 0, 1, y] + G[1, 1, 0, 0, 0, y]))/2 + G[1, 1, 0, 1 - y, 1 - y, z] - G[1, 1, 0, -y, 1 - y, z] - (9*(G[1 - y, 0, z]*G[0, 1, 1, y] + G[1 - y, 1 - y, z]*G[0, 1, 1, y] + G[0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 0, 0, 1, 0, y] + G[1, 1, 1, 0, 1, y]))/2 + G[1, 1, 1 - y, 0, 1 - y, z] + G[1, 1, 1 - y, 1 - y, 0, z] - G[1, 1, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z] - G[1 - y, 0, 1 - y, -y, 1 - y, z] - G[1 - y, 0, -y, 0, 1 - y, z] - G[1 - y, 0, -y, 1 - y, 0, z] + G[1 - y, 1, 0, 1 - y, 1 - y, z] - G[1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, 0, z] - G[1 - y, 1, 1 - y, -y, 1 - y, z] - (5*((G[1 - y, -y, z] + G[-y, 0, z])*G[0, 0, 1, y] + G[0, 0, z]*G[0, 1, 0, y] + G[0, 1, y]*G[0, 1 - y, 0, z] + G[1, 1, y]*(G[0, 0, -y, z] + G[0, 1 - y, -y, z]) + G[0, 0, z]*G[1, 0, 0, y] + G[-y, 1 - y, z]*G[1, 0, 0, y] + G[0, 0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, 1 - y, z]* (G[0, 1, 1, y] + G[1, 0, 1, y]) + G[1 - y, -y, z]*G[1, 1, 0, y] + G[0, 1, y]*G[1 - y, 0, 1 - y, z] + G[1, 0, y]*G[1 - y, -y, 1 - y, z] + G[1, y]*(G[0, 0, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, z]) + G[-y, z]*G[1, 1, 0, 0, y] + G[0, z]*(G[0, 0, 1, 0, y] + G[1, 1, 0, 1, y]) + G[0, 0, 0, 1, 1, y] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 1, 1, 0, 0, y] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 1 - y, 1, 0, 0, z]))/2 - G[1 - y, 1 - y, 1, 0, 1 - y, z] - G[1 - y, 1 - y, 1, 1 - y, 0, z] - G[1 - y, 1 - y, 1 - y, 1, 0, z] + (9*(G[0, 0, z]*G[0, 0, 0, y] + G[1 - y, 1 - y, z]*G[0, 0, 0, y] + G[0, 0, y]*G[0, 0, 0, z] + (G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z])*G[1, 1, 1, y] + G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 1, y]* (G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, z]*G[0, 0, 0, 0, y] + G[1 - y, z]*(G[0, 0, 0, 0, y] + G[0, 1, 0, 1, y]) + (G[0, z] + G[1 - y, z])*G[1, 1, 1, 1, y] + G[0, y]*(G[0, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, z] + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 1, y] + G[1 - y, 0, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/2 - 9*(G[1, 1, y]*G[1 - y, 1 - y, -y, z] + G[1, y]*(G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z]) + G[0, 0, 0, 1, 0, z] + G[0, 0, 1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z]) + 3*(G[1 - y, 0, z]*G[0, 0, 1, y] + G[1, y]*G[1 - y, 1 - y, -y, -y, z] + G[0, 0, 1, 1, 0, z] + G[0, 1, 0, 1, 1, y] + G[0, 1, 1, 0, 0, y] + G[0, 1, 1, 0, 1, y] + G[1, 0, 0, 1, 0, y] + G[1, 0, 0, 1, 1, y] + G[1, 0, 1, 0, 0, y] + G[1 - y, 1 - y, -y, -y, 1 - y, z]) - (3*(Pi^2*G[0, 0, 1, y] + G[0, 0, y]*G[0, 1, 0, z] + G[1, 1, y]*G[0, 1, 0, z] + G[1 - y, -y, z]*G[1, 0, 0, y] + G[1 - y, 0, z]*G[1, 0, 1, y] + (G[0, 1 - y, z] + G[-y, 0, z])* G[1, 1, 0, y] + G[0, 1, y]*G[1 - y, 1 - y, 0, z] + G[0, 0, y]*G[1 - y, -y, 1 - y, z] + G[0, 1, y]*(G[0, 1 - y, -y, z] + G[-y, 0, -y, z]) + G[1, 0, y]*(G[0, 1 - y, 1 - y, z] + G[1, 0, 1 - y, z] + G[-y, 0, -y, z] + G[-y, 1 - y, 0, z]) + G[1 - y, z]*G[0, 1, 1, 0, y] + G[1, y]*(G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[0, 1 - y, -y, -y, z] + G[1 - y, -y, 0, 0, z]) + G[0, y]*(G[0, 1 - y, 0, 0, z] + G[1, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[-y, 0, -y, 1 - y, z]) + G[0, 1, 0, 0, 1, y] + G[0, 1, 0, 1 - y, 1 - y, z] + G[0, 1, 1, 1, 0, y] + G[0, 1, 1 - y, 0, 1 - y, z] + G[0, 1, 1 - y, 1 - y, 0, z] + G[0, 1 - y, -y, -y, 1 - y, z] + G[1, 0, 0, 0, 1, y] + G[1, 0, 1, 1, 0, y] + G[1 - y, 0, 1, 1, 0, z] + G[1 - y, -y, 0, 0, 1 - y, z] + G[1 - y, -y, 0, 1 - y, 0, z] + G[1 - y, -y, 1 - y, 0, 0, z]))/2 + (G[0, 0, z]*G[0, 0, 1, y] + G[0, 1, z]*G[0, 1, 0, y] + G[1 - y, 0, z]*G[0, 1, 0, y] + (G[0, -y, z] + G[1, 0, z])* G[0, 1, 1, y] + (G[1, 0, z] + G[1, 1 - y, z] + G[1 - y, 0, z])* G[1, 0, 0, y] + (G[0, 1, z] + G[0, -y, z])*G[1, 0, 1, y] + (G[0, 0, z] + G[1, 1 - y, z])*G[1, 1, 0, y] + G[0, 1, y]*(G[0, 1, 1 - y, z] + G[0, -y, 1 - y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 0, y]*(G[0, 0, 1 - y, z] + G[0, 0, -y, z] + G[1 - y, 0, 1 - y, z]) + G[0, 0, y]*(G[1, 1 - y, 0, z] + G[-y, 0, 1 - y, z]) + G[1, z]*G[0, 0, 0, 1, y] + G[1, z]*G[0, 0, 1, 1, y] + G[1 - y, z]*(G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y]) + G[-y, z]*G[0, 1, 1, 0, y] + G[1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z]) + G[1, z]*G[1, 1, 0, 0, y] + G[1, z]*G[1, 1, 1, 0, y] + G[0, y]*(G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, -y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 0, z]) + G[0, 0, 0, 0, 1, y] + G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z] + G[1, 1, 1, 1, 0, y] + G[1 - y, -y, 0, 1, 0, z] + G[1 - y, -y, 1 - y, 1, 0, z])/2 - 3*(G[-y, -y, z]*G[0, 0, 1, y] + G[0, 1, y]*G[0, 0, 1 - y, z] + G[1, 1, y]*(Pi^2*G[0, z] + G[1 - y, 0, -y, z] + G[1 - y, -y, 0, z]) + G[1 - y, z]*G[0, 0, 0, 1, y] + G[1, y]*(G[0, 0, 1 - y, -y, z] + G[0, 1, 0, 0, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z]) + G[0, y]*(G[0, 1, 0, 0, z] + G[1 - y, -y, 1 - y, 1 - y, z]) + G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 1, 0, 0, 1 - y, z] + G[0, 1, 0, 1 - y, 0, z] + G[0, 1, 1 - y, 0, 0, z] + G[0, 1 - y, 1, 0, 0, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, -y, 0, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 0, z]) - 8*(G[1 - y, -y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[1 - y, -y, 1 - y, z] + G[1, y]*G[1 - y, -y, 1 - y, 1 - y, z] + G[0, 1, 0, 0, 0, z] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, z]) + 4*(G[1 - y, -y, z]*G[0, 1, 1, y] + G[1, y]*G[1 - y, -y, 1 - y, -y, z] + G[0, 1, 0, 1, 0, z] + G[1 - y, -y, 1 - y, -y, 1 - y, z]) + 7*(G[1, 1, y]*G[1 - y, -y, -y, z] + G[1, y]*G[1 - y, -y, -y, 1 - y, z] + G[0, 1, 1, 0, 0, z] + G[1 - y, -y, -y, 1 - y, 1 - y, z]) - G[1 - y, -y, -y, -y, 1 - y, z] + G[-y, 0, 1, 0, 1 - y, z] + G[-y, 0, 1, 1 - y, 0, z] + G[-y, 0, 1 - y, 1, 0, z] + G[-y, 1 - y, 0, 1, 0, z] + (-(G[1, 0, z]*G[0, 0, 0, y]) - G[-y, 1 - y, z]*G[0, 0, 0, y] - G[0, 1, y]*G[0, 0, 0, z] - (G[0, 1, z] + G[1, 1 - y, z])*G[0, 0, 1, y] - Pi^2*G[0, 0, 1, z] - G[1 - y, 1 - y, z]*G[0, 1, 0, y] - G[1, 1 - y, z]*G[0, 1, 1, y] - G[1, 0, y]*(G[0, 0, 0, z] + G[0, 1, 1 - y, z]) - G[0, 0, y]*G[0, 1 - y, 1 - y, z] - G[0, 1, z]*G[1, 1, 0, y] - G[1, 0, z]*G[1, 1, 1, y] - G[1, 1, y]*(G[0, -y, 0, z] + G[1, 0, 1 - y, z] + G[1, 0, -y, z] + G[1, 1 - y, 0, z] + G[1, 1 - y, -y, z]) - G[0, 0, y]*G[1 - y, 0, 0, z] - G[0, z]*G[0, 0, 0, 1, y] - G[1, z]*G[0, 1, 0, 0, y] - G[1, z]*G[0, 1, 1, 0, y] - G[-y, z]*(G[0, 0, 0, 1, y] + G[1, 0, 0, 0, y]) - G[1, z]*G[1, 0, 0, 1, y] - G[1, z]*G[1, 0, 1, 1, y] - G[0, z]*G[1, 1, 1, 0, y] - G[1, y]*(G[0, 0, -y, -y, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 0, 0, z] + G[-y, 0, 0, 0, z]) - G[0, y]*(G[0, 1 - y, 0, 1 - y, z] + G[1, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 0, z]) - G[0, 0, -y, -y, 1 - y, z] - G[0, -y, 0, 1 - y, 1 - y, z] - G[0, -y, 1 - y, 0, 1 - y, z] - G[0, -y, 1 - y, 1 - y, 0, z] - G[1, 0, 1 - y, 1 - y, 1 - y, z] - G[1, 0, -y, 1 - y, 1 - y, z] - G[1, 1 - y, 0, 1 - y, 1 - y, z] - G[1, 1 - y, 1 - y, 0, 1 - y, z] - G[1, 1 - y, 1 - y, 1 - y, 0, z] - G[1, 1 - y, -y, 1 - y, 1 - y, z] - G[1 - y, 1, 0, 0, 1 - y, z] - G[1 - y, 1, 0, 1 - y, 0, z] - G[1 - y, 1, 1 - y, 0, 0, z] - G[1 - y, 1 - y, 1, 1, 0, z] - G[-y, 0, 0, 0, 1 - y, z] - G[-y, 0, 0, 1 - y, 0, z] - G[-y, 0, 1, 0, 0, z] - G[-y, 0, 1 - y, 0, 0, z] - G[-y, 1 - y, 0, 0, 0, z] - G[-y, 1 - y, 1, 0, 0, z])/2 + G[-y, 1 - y, 1, 0, 1 - y, z] + G[-y, 1 - y, 1, 1 - y, 0, z] + (5*(G[-y, 1 - y, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, z]*G[0, 0, 1, 1, y] + G[-y, z]*G[0, 1, 1, 1, y] + G[1, y]*G[1, 0, 0, -y, z] + G[0, z]*G[1, 1, 0, 0, y] + G[-y, z]*(G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]) + G[0, 0, 1, 1, 0, y] + G[1, 0, 0, -y, 1 - y, z] + G[1, 1, 0, 0, 1, y] + G[-y, 1 - y, 1 - y, 1, 0, z]))/2 - (7*((Pi^2 + G[0, -y, z] + G[-y, 0, z])*G[1, 1, 1, y] + G[0, 1, y]*G[1 - y, 0, 0, z] + G[1, 1, y]*(G[0, -y, 1 - y, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, z]*G[0, 1, 1, 1, y] + G[0, z]*G[1, 0, 0, 0, y] + G[0, z]*(G[0, 1, 0, 0, y] + G[1, 0, 1, 1, y]) + G[1 - y, z]*(G[0, 1, 1, 1, y] + G[1, 0, 1, 1, y]) + G[1, y]*(G[0, -y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, z] + G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z]) + G[0, y]*(G[1, 0, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) + G[0, 0, 1, 0, 0, y] + G[0, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, 1 - y, z] + G[1, 0, 0, 1 - y, 0, z] + G[1, 0, 1 - y, 0, 0, z] + G[1, 1, 0, 1, 1, y] + G[1, 1 - y, 0, 0, 0, z] + G[1 - y, 1, 0, 0, 0, z] + G[-y, 0, 1 - y, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, 0, z]))/2 - (17*(G[-y, 1 - y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, z]*G[1, 1, 1, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/2 + 5*(G[1, y]*G[-y, 1 - y, 1 - y, -y, z] + G[1, 0, 0, 1, 0, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, z]) + G[-y, -y, 0, 0, 1 - y, z] - G[-y, -y, 0, 1, 0, z] + G[-y, -y, 0, 1 - y, 0, z] + G[-y, -y, 1 - y, 0, 0, z] - G[-y, -y, 1 - y, 1, 0, z] + 6*(G[-y, -y, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[-y, 1 - y, -y, z] + G[-y, -y, 1 - y, z]) + G[1, y]*(G[-y, 1 - y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z]) + G[1, 0, 1, 0, 0, z] + G[1, 1, 0, 0, 0, z] + G[-y, 1 - y, -y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 1 - y, z]) - 4*(Pi^2*G[1 - y, 1 - y, 1 - y, z] + G[0, 1, y]*G[-y, -y, -y, z] + G[-y, z]*G[0, 0, 1, 1, y] + G[1, y]*(G[1 - y, 0, 0, -y, z] + G[-y, -y, -y, -y, z]) + G[0, 1, 0, 0, 0, y] + G[0, 1, 1, 1, 1, y] + G[0, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 0, y] + G[1, 0, 1, 1, 1, y] + G[1, 1, 1, 1, 0, z] + G[1 - y, 0, 0, -y, 1 - y, z] + G[-y, -y, -y, -y, 1 - y, z]) + ((143*I)/24)*Pi*Zeta[3] - (481*Pi^2*Zeta[3])/48 + ((-67 + 303*y - 633*y^2 + 739*y^3 - 456*y^4 + 114*y^5 + 303*z - 1472*y*z + 3013*y^2*z - 3194*y^3*z + 1722*y^4*z - 372*y^5*z - 633*z^2 + 3013*y*z^2 - 5111*y^2*z^2 + 4045*y^3*z^2 - 1500*y^4*z^2 + 186*y^5*z^2 + 739*z^3 - 3194*y*z^3 + 4045*y^2*z^3 - 2040*y^3*z^3 + 378*y^4*z^3 - 456*z^4 + 1722*y*z^4 - 1500*y^2*z^4 + 378*y^3*z^4 + 114*z^5 - 372*y*z^5 + 186*y^2*z^5)*Zeta[3])/ (72*(-1 + y)^2*(-1 + z)^2*(-1 + y + z)) + (121*G[1, y]*Zeta[3])/24 + (77*G[1, z]*Zeta[3])/12 - (4*G[0, 1, y]*Zeta[3])/3 + (19*G[0, 1 - y, z]*Zeta[3])/6 - (13*G[1, 0, z]*Zeta[3])/2 - G[1 - y, 1, z]*(G[1, 0, 1, y] + Zeta[3]) - G[1, 1, z]*(G[0, 1, 0, y] + G[1, 0, 1, y] + Zeta[3]) + (33*(G[0, y]*Zeta[3] + G[0, z]*Zeta[3]))/8 - (11*(G[0, 0, z]*G[0, 1, y] + G[0, 0, z]*G[1, 0, y] + G[0, z]*G[0, 1, 1, y] + G[0, z]*G[1, 0, 0, y] + G[0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, z]) + G[0, 0, 0, 1, y] + G[0, 0, 1, 0, y] + G[0, 1, 1, 1, y] + G[1, 0, 0, 0, y] + G[1, 1, 0, 1, y] + G[1, 1, 1, 0, y] + G[1 - y, z]*Zeta[3]))/8 - ((13*I)/2)*(Pi*G[0, y]*Zeta[3] + Pi*G[0, z]*Zeta[3] + Pi*G[1, y]*Zeta[3] + Pi*G[1 - y, z]*Zeta[3]) + (7*(Pi^2*G[-y, z]*G[0, 1, y] + G[1, y]*G[1 - y, z]*Zeta[3]))/6 + (25*(G[0, y]*G[0, z]*Zeta[3] + G[0, z]*G[1, y]*Zeta[3] + G[0, 0, y]*Zeta[3] + G[0, 0, z]*Zeta[3]))/6 + (3*(G[0, 1, y]*G[0, 1, 0, z] + G[1, 0, y]*(G[0, 1, 0, z] + G[0, 1 - y, 0, z] + G[0, -y, 1 - y, z]) + Pi^2*G[1, 0, 1 - y, z] + (G[0, -y, z] + G[-y, 1 - y, z])*G[1, 1, 0, y] + G[0, 1, y]*(G[1 - y, -y, 0, z] + G[-y, 0, 0, z]) + G[0, 1, y]*G[-y, 1 - y, 1 - y, z] + G[0, z]*G[0, 1, 0, 1, y] + G[0, z]*G[1, 0, 0, 1, y] + G[0, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y]) + G[1 - y, z]*G[1, 1, 0, 0, y] + G[-y, z]*G[1, 1, 1, 0, y] + G[0, y]*(G[0, 1, 1 - y, 0, z] + G[1 - y, -y, 0, 1 - y, z]) + G[1, y]*(G[1, 0, -y, -y, z] + G[1, 1 - y, 1, 0, z] + G[1, 1 - y, -y, -y, z] + G[-y, 0, 0, -y, z] + G[-y, 0, -y, 0, z]) + G[1, 0, -y, -y, 1 - y, z] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 1, 0, z] + G[1, 1 - y, -y, -y, 1 - y, z] + G[-y, 0, 0, -y, 1 - y, z] + G[-y, 0, 1, 1, 0, z] + G[-y, 0, -y, 0, 1 - y, z] + G[-y, 0, -y, 1 - y, 0, z] + G[-y, 1 - y, 1, 1, 0, z] + G[0, 1, z]*Zeta[3]))/2 + (-(Pi^2*G[1, 0, 1, z]) - G[1, 0, y]*Zeta[3])/3 + (37*(G[0, y]*G[1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3]))/6 + (13*(G[1, 1, y]*Zeta[3] + G[1 - y, 1 - y, z]*Zeta[3]))/6 - 6*(G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]) - 2*(G[-y, -y, z]*G[0, 1, 1, y] + G[0, 0, y]*G[0, 1 - y, 0, z] + G[0, 1, y]*G[0, 1 - y, 1 - y, z] + G[0, 0, y]*G[1, 0, 0, z] + G[0, 0, y]*G[1 - y, 0, 1 - y, z] + G[1, 0, y]*G[1 - y, 1 - y, -y, z] + G[0, 0, y]*G[-y, 1 - y, 1 - y, z] + G[1, 1, y]*(G[1, 0, 0, z] + G[-y, 0, 0, z] + G[-y, -y, -y, z]) + G[1, y]*(G[0, 0, 1, 0, z] + G[0, 1 - y, 0, -y, z] + G[0, 1 - y, 1 - y, -y, z] + G[0, -y, 0, -y, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, -y, z] + G[1 - y, 1 - y, -y, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z] + G[-y, -y, -y, 1 - y, z]) + G[0, 0, 1, 0, 1, y] + G[0, 0, 1, 0, 1 - y, z] + G[0, 0, 1, 1 - y, 0, z] + G[0, 0, 1 - y, 1, 0, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[0, -y, 0, -y, 1 - y, z] + G[1, 0, 0, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 0, z] + G[1, 1, 0, 1, 0, y] + G[1, 1, 1, 0, 0, z] + G[1, 1 - y, 0, 0, 1 - y, z] + G[1, 1 - y, 0, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 0, z] + G[-y, 0, 0, 1 - y, 1 - y, z] + G[-y, 0, 1 - y, 0, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 0, 0, z] + G[-y, -y, -y, 1 - y, 1 - y, z] + G[0, y]*(G[0, 0, 1, 0, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1, z]*Zeta[3])) + 2*(G[-y, 0, z]*G[0, 1, 1, y] + G[0, 1 - y, z]*G[1, 0, 0, y] + G[1, 0, y]*G[1, 0, 0, z] + G[1 - y, 0, z]*G[1, 1, 0, y] + G[1 - y, 1 - y, z]*(G[1, 0, 0, y] + G[1, 1, 0, y]) + G[0, 1, y]*(G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[-y, 0, 1 - y, z]) + G[0, 1, y]*G[-y, 1 - y, -y, z] + G[1 - y, z]*G[1, 0, 0, 1, y] + G[0, y]*(G[1, 1 - y, 0, 0, z] + G[-y, 0, 1 - y, 1 - y, z]) + G[1, 0, 1, 1, 0, z] + G[-y, 1 - y, -y, -y, 1 - y, z] + G[1, 1 - y, z]*Zeta[3] + G[1, y]*(G[-y, 1 - y, -y, -y, z] + G[1, z]*Zeta[3])) + (353*Zeta[5])/40) + eps^2*(((3949*I)/11520)*Pi^5 - (2683*Pi^6)/90720 + (-1414723*y + 979771*y^2 + 869904*y^3 - 434952*y^4 - 1414723*z + 1966886*y*z + 760037*y^2*z - 1754496*y^3*z + 442296*y^4*z + 979771*z^2 + 760037*y*z^2 - 2631744*y^2*z^2 + 884592*y^3*z^2 + 869904*z^3 - 1754496*y*z^3 + 884592*y^2*z^3 - 434952*z^4 + 442296*y*z^4)/(7776*(-1 + y)*(-1 + z)*(y + z)) + ((I/2592)*Pi^3*(-1460*y + 3885*y^2 - 2040*y^3 - 2590*y^4 + 3060*y^5 - 855*y^6 - 1460*z + 7482*y*z - 16361*y^2*z + 11082*y^3*z + 5146*y^4*z - 6744*y^5*z + 855*y^6*z + 3885*z^2 - 16361*y*z^2 + 27056*y^2*z^2 - 10731*y^3*z^2 - 7821*y^4*z^2 + 3972*y^5*z^2 - 2040*z^3 + 11082*y*z^3 - 10731*y^2*z^3 - 3864*y^3*z^3 + 5265*y^4*z^3 - 2590*z^4 + 5146*y*z^4 - 7821*y^2*z^4 + 5265*y^3*z^4 + 3060*z^5 - 6744*y*z^5 + 3972*y^2*z^5 - 855*z^6 + 855*y*z^6))/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) - (Pi^4*(-87703 + 341488*y - 480006*y^2 + 259000*y^3 + 3701*y^4 - 45600*y^5 + 9120*y^6 + 341488*z - 1183790*y*z + 1446630*y^2*z - 637330*y^3*z - 50854*y^4*z + 97200*y^5*z - 13344*y^6*z - 480006*z^2 + 1446630*y*z^2 - 1461469*y^2*z^2 + 435632*y^3*z^2 + 132173*y^4*z^2 - 79632*y^5*z^2 + 6672*y^6*z^2 + 259000*z^3 - 637330*y*z^3 + 435632*y^2*z^3 + 22822*y^3*z^3 - 103260*y^4*z^3 + 23136*y^5*z^3 + 3701*z^4 - 50854*y*z^4 + 132173*y^2*z^4 - 103260*y^3*z^4 + 20688*y^4*z^4 - 45600*z^5 + 97200*y*z^5 - 79632*y^2*z^5 + 23136*y^3*z^5 + 9120*z^6 - 13344*y*z^6 + 6672*y^2*z^6))/(51840*(-1 + y)^2*(-1 + z)^2*(-1 + y + z)^2) + ((68238*y^2 - 272952*y^3 + 409428*y^4 - 272952*y^5 + 68238*y^6 + 13672*z + 192720*y*z - 824421*y^2*z + 1180223*y^3*z - 726423*y^4*z + 164229*y^5*z - 90988*z^2 + 99848*y*z^2 + 159533*y^2*z^2 - 254658*y^3*z^2 + 86265*y^4*z^2 + 154632*z^3 - 457848*y*z^3 + 459144*y^2*z^3 - 155928*y^3*z^3 - 77316*z^4 + 151608*y*z^4 - 77964*y^2*z^4)*G[0, y])/(3888*(-1 + y)^2*z*(-1 + y + z)) + (I/648)*((Pi*(-61633*y + 46733*y^2 + 29800*y^3 - 14900*y^4 - 61633*z + 93682*y*z + 12867*y^2*z - 60032*y^3*z + 15116*y^4*z + 46733*z^2 + 12867*y*z^2 - 90048*y^2*z^2 + 30232*y^3*z^2 + 29800*z^3 - 60032*y*z^3 + 30232*y^2*z^3 - 14900*z^4 + 15116*y*z^4))/ ((-1 + y)*(-1 + z)*(y + z)) + (Pi*(5724*y^2 - 22896*y^3 + 34344*y^4 - 22896*y^5 + 5724*y^6 + 2624*z + 12453*y*z - 67497*y^2*z + 101533*y^3*z - 63507*y^4*z + 14394*y^5*z - 5768*z^2 - 2717*y*z^2 + 33988*y^2*z^2 - 36753*y^3*z^2 + 11250*y^4*z^2 + 6288*z^3 - 18432*y*z^3 + 18432*y^2*z^3 - 6288*y^3*z^3 - 3144*z^4 + 6072*y*z^4 - 3144*y^2*z^4)*G[0, y])/((-1 + y)^2*z*(-1 + y + z))) + (143*(Pi^4*G[0, y] + Pi^4*G[0, z]))/6912 + ((23*I)/720)*(Pi^5*G[0, y] + Pi^5*G[0, z]) - (I/72)*((Pi^3*(-67 + 126*y - 39*y^2 - 30*y^3 + 10*y^4 + 232*z - 374*y*z + 14*y^2*z + 162*y^3*z - 36*y^4*z - 222*z^2 + 254*y*z^2 + 185*y^2*z^2 - 210*y^3*z^2 + 18*y^4*z^2 - 92*z^3 + 222*y*z^3 - 256*y^2*z^3 + 78*y^3*z^3 + 293*z^4 - 340*y*z^4 + 96*y^2*z^4 - 180*z^5 + 112*y*z^5 + 36*z^6)*G[0, y])/((-1 + z)^2* (-1 + y + z)^2) + (Pi^3*(-67 + 232*y - 222*y^2 - 92*y^3 + 293*y^4 - 180*y^5 + 36*y^6 + 126*z - 374*y*z + 254*y^2*z + 222*y^3*z - 340*y^4*z + 112*y^5*z - 39*z^2 + 14*y*z^2 + 185*y^2*z^2 - 256*y^3*z^2 + 96*y^4*z^2 - 30*z^3 + 162*y*z^3 - 210*y^2*z^3 + 78*y^3*z^3 + 10*z^4 - 36*y*z^4 + 18*y^2*z^4)*G[0, z])/ ((-1 + y)^2*(-1 + y + z)^2)) + (-((Pi^2*(4680*y^3 - 18720*y^4 + 28080*y^5 - 18720*y^6 + 4680*y^7 + 6260*y*z + 1992*y^2*z - 74976*y^3*z + 159676*y^4*z - 143052*y^5*z + 59460*y^6*z - 9360*y^7*z + 6260*z^2 - 26645*y*z^2 - 55210*y^2*z^2 + 301416*y^3*z^2 - 415982*y^4*z^2 + 248961*y^5*z^2 - 63480*y^6*z^2 + 4680*y^7*z^2 - 24101*z^3 + 32975*y*z^3 + 190763*y^2*z^3 - 515733*y^3*z^3 + 474154*y^4*z^3 - 180726*y^5*z^3 + 22668*y^6*z^3 + 32073*z^4 + 8317*y*z^4 - 268327*y^2*z^4 + 425838*y^3*z^4 - 244674*y^4*z^4 + 46737*y^5*z^4 - 12482*z^5 - 51982*y*z^5 + 182511*y^2*z^5 - 163629*y^3*z^5 + 45618*y^4*z^5 - 7882*z^6 + 44509*y*z^6 - 58995*y^2*z^6 + 22404*y^3*z^6 + 7863*z^7 - 15165*y*z^7 + 7266*y^2*z^7 - 1731*z^8 + 1731*y*z^8)*G[0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)^2*(y + z))) - (Pi^2*(6260*y^2 - 24101*y^3 + 32073*y^4 - 12482*y^5 - 7882*y^6 + 7863*y^7 - 1731*y^8 + 6260*y*z - 26645*y^2*z + 32975*y^3*z + 8317*y^4*z - 51982*y^5*z + 44509*y^6*z - 15165*y^7*z + 1731*y^8*z + 1992*y*z^2 - 55210*y^2*z^2 + 190763*y^3*z^2 - 268327*y^4*z^2 + 182511*y^5*z^2 - 58995*y^6*z^2 + 7266*y^7*z^2 + 4680*z^3 - 74976*y*z^3 + 301416*y^2*z^3 - 515733*y^3*z^3 + 425838*y^4*z^3 - 163629*y^5*z^3 + 22404*y^6*z^3 - 18720*z^4 + 159676*y*z^4 - 415982*y^2*z^4 + 474154*y^3*z^4 - 244674*y^4*z^4 + 45618*y^5*z^4 + 28080*z^5 - 143052*y*z^5 + 248961*y^2*z^5 - 180726*y^3*z^5 + 46737*y^4*z^5 - 18720*z^6 + 59460*y*z^6 - 63480*y^2*z^6 + 22668*y^3*z^6 + 4680*z^7 - 9360*y*z^7 + 4680*y^2*z^7)*G[0, z])/((-1 + y)^2*y*(-1 + z)*(-1 + y + z)^2* (y + z)))/2592 - (35893*Pi^4*G[1, y])/34560 + ((31*I)/144)*Pi^5*G[1, y] + (Pi^2*(1560*y^4 - 9360*y^5 + 23400*y^6 - 31200*y^7 + 23400*y^8 - 9360*y^9 + 1560*y^10 - 40*y^2*z + 12336*y^3*z - 67380*y^4*z + 161316*y^5*z - 219904*y^6*z + 184536*y^7*z - 94580*y^8*z + 26836*y^9*z - 3120*y^10*z - 80*y*z^2 + 21826*y^2*z^2 - 156128*y^3*z^2 + 445969*y^4*z^2 - 688360*y^5*z^2 + 645988*y^6*z^2 - 383240*y^7*z^2 + 138297*y^8*z^2 - 25832*y^9*z^2 + 1560*y^10*z^2 - 40*z^3 + 12980*y*z^3 - 158062*y^2*z^3 + 618956*y^3*z^3 - 1185992*y^4*z^3 + 1298918*y^5*z^3 - 872572*y^6*z^3 + 363742*y^7*z^3 - 86262*y^8*z^3 + 8332*y^9*z^3 + 1906*z^4 - 70556*y*z^4 + 454155*y^2*z^4 - 1193086*y^3*z^4 + 1630726*y^4*z^4 - 1278464*y^5*z^4 + 595554*y^6*z^4 - 159380*y^7*z^4 + 19145*y^8*z^4 - 10602*z^5 + 168898*y*z^5 - 703068*y^2*z^5 + 1309024*y^3*z^5 - 1278998*y^4*z^5 + 687692*y^5*z^5 - 198560*y^6*z^5 + 25590*y^7*z^5 + 25694*z^6 - 229830*y*z^6 + 659540*y^2*z^6 - 876946*y^3*z^6 + 591976*y^4*z^6 - 196528*y^5*z^6 + 26094*y^6*z^6 - 33512*z^7 + 191842*y*z^7 - 389680*y^2*z^7 + 363028*y^3*z^7 - 156392*y^4*z^7 + 24762*y^5*z^7 + 24642*z^8 - 97490*y*z^8 + 139729*y^2*z^8 - 85412*y^3*z^8 + 18531*y^4*z^8 - 9670*z^9 + 27400*y*z^9 - 25982*y^2*z^9 + 8228*y^3*z^9 + 1582*z^10 - 3164*y*z^10 + 1582*y^2*z^10)*G[1, y])/ (864*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - ((869*I)/288)*Pi^3*G[0, z]*G[1, y] + (583*Pi^4*G[1, z])/540 + (I/45)*Pi^5*G[1, z] + ((I/54)*Pi^3*(-3 + 73*y - 73*y^2 + 12*z - 76*y*z + 3*y^2*z - 18*z^2 + 3*y^2*z^2 + 12*z^3 + 3*y*z^3 - 3*z^4)* G[1, z])/(y*(-1 + y + z)) + (Pi^2*(-54*y + 135*y^2 - 126*y^3 - 27*y^4 + 108*y^5 - 36*y^6 - 54*z + 276*y*z - 2003*y^2*z + 3256*y^3*z - 1295*y^4*z - 216*y^5*z + 36*y^6*z + 141*z^2 - 2189*y*z^2 + 5151*y^2*z^2 - 2752*y^3*z^2 - 459*y^4*z^2 + 108*y^5*z^2 - 384*z^3 + 2462*y*z^3 - 1553*y^2*z^3 - 996*y^3*z^3 + 399*y^4*z^3 + 594*z^4 - 606*y*z^4 - 606*y^2*z^4 + 618*y^3*z^4 - 330*z^5 + 144*y*z^5 + 258*y^2*z^5 + 33*z^6 - 33*y*z^6)*G[1, z])/ (1296*(-1 + y)*y*z*(-1 + y + z)*(y + z)) - (14641*Pi^4*G[1 - y, z])/ 6912 + ((139*I)/720)*Pi^5*G[1 - y, z] + (Pi^2*(108*y^2 - 606*y^3 + 6618*y^4 - 32526*y^5 + 77010*y^6 - 99978*y^7 + 73566*y^8 - 28938*y^9 + 4746*y^10 + 216*y*z - 1818*y^2*z + 46408*y^3*z - 229786*y^4*z + 527880*y^5*z - 699778*y^6*z + 575416*y^7*z - 291030*y^8*z + 81984*y^9*z - 9492*y^10*z + 108*z^2 - 1818*y*z^2 + 79508*y^2*z^2 - 527160*y^3*z^2 + 1456823*y^4*z^2 - 2189900*y^5*z^2 + 2006388*y^6*z^2 - 1167992*y^7*z^2 + 417027*y^8*z^2 - 77730*y^9*z^2 + 4746*y^10*z^2 - 606*z^3 + 46408*y*z^3 - 527160*y^2*z^3 + 2011762*y^3*z^3 - 3771664*y^4*z^3 + 4036306*y^5*z^3 - 2648646*y^6*z^3 + 1083784*y^7*z^3 - 254796*y^8*z^3 + 24612*y^9*z^3 + 6618*z^4 - 229786*y*z^4 + 1456823*y^2*z^4 - 3771664*y^3*z^4 + 5063464*y^4*z^4 - 3883322*y^5*z^4 + 1766704*y^6*z^4 - 464070*y^7*z^4 + 55233*y^8*z^4 - 32526*z^5 + 527880*y*z^5 - 2189900*y^2*z^5 + 4036306*y^3*z^5 - 3883322*y^4*z^5 + 2045418*y^5*z^5 - 576912*y^6*z^5 + 72984*y^7*z^5 + 77010*z^6 - 699778*y*z^6 + 2006388*y^2*z^6 - 2648646*y^3*z^6 + 1766704*y^4*z^6 - 576912*y^5*z^6 + 75234*y^6*z^6 - 99978*z^7 + 575416*y*z^7 - 1167992*y^2*z^7 + 1083784*y^3*z^7 - 464070*y^4*z^7 + 72984*y^5*z^7 + 73566*z^8 - 291030*y*z^8 + 417027*y^2*z^8 - 254796*y^3*z^8 + 55233*y^4*z^8 - 28938*z^9 + 81984*y*z^9 - 77730*y^2*z^9 + 24612*y^3*z^9 + 4746*z^10 - 9492*y*z^10 + 4746*y^2*z^10)* G[1 - y, z])/(2592*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) - ((385*I)/288)*Pi^3*G[1, y]*G[1 - y, z] - (547*Pi^4*G[1, y]*G[1 - y, z])/360 + (-((Pi^2*(-77702*y + 218124*y^2 - 175005*y^3 - 6547*y^4 + 54123*y^5 - 12993*y^6 - 77702*z + 437220*y*z - 597716*y^2*z + 115050*y^3*z + 215509*y^4*z - 105354*y^5*z + 12993*y^6*z + 218124*z^2 - 597716*y*z^2 + 244166*y^2*z^2 + 385590*y^3*z^2 - 300423*y^4*z^2 + 50259*y^5*z^2 - 175005*z^3 + 115050*y*z^3 + 385590*y^2*z^3 - 416124*y^3*z^3 + 91461*y^4*z^3 - 6547*z^4 + 215509*y*z^4 - 300423*y^2*z^4 + 91461*y^3*z^4 + 54123*z^5 - 105354*y*z^5 + 50259*y^2*z^5 - 12993*z^6 + 12993*y*z^6))/((-1 + y)*(-1 + z)* (-1 + y + z)^2*(y + z))) - ((-13672*y + 90988*y^2 - 154632*y^3 + 77316*y^4 - 192720*y*z - 99848*y^2*z + 457848*y^3*z - 151608*y^4*z - 68238*z^2 + 824421*y*z^2 - 159533*y^2*z^2 - 459144*y^3*z^2 + 77964*y^4*z^2 + 272952*z^3 - 1180223*y*z^3 + 254658*y^2*z^3 + 155928*y^3*z^3 - 409428*z^4 + 726423*y*z^4 - 86265*y^2*z^4 + 272952*z^5 - 164229*y*z^5 - 68238*z^6)*G[0, z])/ (y*(-1 + z)^2*(-1 + y + z)) - ((68238*y^4 - 136476*y^5 + 68238*y^6 + 356131*y^3*z - 587658*y^4*z + 245199*y^5*z + 572114*y^2*z^2 - 1076274*y^3*z^2 + 288690*y^4*z^2 + 356131*y*z^3 - 1076274*y^2*z^3 + 223458*y^3*z^3 + 68238*z^4 - 587658*y*z^4 + 288690*y^2*z^4 - 136476*z^5 + 245199*y*z^5 + 68238*z^6)* (G[1, y] + G[1 - y, z]))/(y*z*(y + z)^2))/3888 - (I/648)*((Pi*(-2624*y + 5768*y^2 - 6288*y^3 + 3144*y^4 - 12453*y*z + 2717*y^2*z + 18432*y^3*z - 6072*y^4*z - 5724*z^2 + 67497*y*z^2 - 33988*y^2*z^2 - 18432*y^3*z^2 + 3144*y^4*z^2 + 22896*z^3 - 101533*y*z^3 + 36753*y^2*z^3 + 6288*y^3*z^3 - 34344*z^4 + 63507*y*z^4 - 11250*y^2*z^4 + 22896*z^5 - 14394*y*z^5 - 5724*z^6)* G[0, z])/(y*(-1 + z)^2*(-1 + y + z)) + ((5724*y^4 - 11448*y^5 + 5724*y^6 + 31451*y^3*z - 48777*y^4*z + 19950*y^5*z + 51238*y^2*z^2 - 88875*y^3*z^2 + 25140*y^4*z^2 + 31451*y*z^3 - 88875*y^2*z^3 + 21828*y^3*z^3 + 5724*z^4 - 48777*y*z^4 + 25140*y^2*z^4 - 11448*z^5 + 19950*y*z^5 + 5724*z^6)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z*(y + z)^2)) - (223*(Pi^4*G[0, y]*G[0, z] + Pi^4*G[0, 0, y] + Pi^4*G[0, 0, z]))/720 + (Pi^4*G[0, 1, y])/240 - (253*Pi^2*G[1 - y, z]*G[0, 1, y])/32 + ((3*I)/2)*Pi^3*G[1 - y, z]*G[0, 1, y] - (209*Pi^2*G[-y, z]*G[0, 1, y])/ 72 + ((22*I)/9)*Pi^3*G[0, 1, z] - (13*Pi^4*G[0, 1, z])/15 - ((319*I)/96)*Pi^3*G[0, 1 - y, z] - (1177*Pi^2*G[0, y]*G[0, 1 - y, z])/ 288 - ((7*I)/6)*Pi^3*G[0, y]*G[0, 1 - y, z] + (319*Pi^2*G[1, y]*G[0, 1 - y, z])/96 - ((253*I)/24)*Pi*G[0, 1, y]* G[0, 1 - y, z] - (9*Pi^2*G[0, 1, y]*G[0, 1 - y, z])/4 + (1045*Pi^2*G[1 - y, z]*G[1, 0, y])/288 + ((121*I)/288)* (Pi^3*G[0, 1, y] + Pi^3*G[1, 0, y]) + ((407*I)/144)*Pi^3*G[1, 0, z] + (203*Pi^4*G[1, 0, z])/240 - (5*Pi^2*G[0, 0, y]*G[1, 0, z])/6 - (239*Pi^4*G[1, 1, y])/360 - ((7*I)/2)*Pi^3*G[1 - y, z]*G[1, 1, y] - ((209*I)/288)*(Pi^3*G[0, y]*G[0, z] + Pi^3*G[0, 0, y] + Pi^3*G[0, 0, z] + Pi^3*G[1, 1, y]) + (77*Pi^4*G[1, 1, z])/90 - ((11*I)/18)*(Pi^3*G[0, y]*G[1, z] + Pi^3*G[1, 1, z]) + ((11*I)/9)*(Pi^3*G[1, y]*G[1, z] + Pi^3*G[1, 1 - y, z]) + (869*Pi^2*G[1, y]*G[1 - y, 0, z])/288 - ((11*I)/8)*Pi*G[0, 1, y]* G[1 - y, 0, z] - (21*Pi^2*G[0, 1, y]*G[1 - y, 0, z])/4 - ((77*I)/32)*(Pi^3*G[0, y]*G[1 - y, z] + Pi^3*G[1 - y, 0, z]) - (589*(Pi^4*G[0, z]*G[1, y] + Pi^4*G[0, y]*G[1 - y, z] + Pi^4*G[1 - y, 0, z]))/720 + (-(((-3434*y + 9147*y^2 - 6051*y^3 - 2227*y^4 + 3189*y^5 - 624*y^6 - 3434*z + 19266*y*z - 6272*y^2*z - 34545*y^3*z + 28474*y^4*z - 4113*y^5*z + 624*y^6*z + 9147*z^2 - 6272*y*z^2 - 63664*y^2*z^2 + 91917*y^3*z^2 - 32304*y^4*z^2 + 1176*y^5*z^2 - 6051*z^3 - 34545*y*z^3 + 91917*y^2*z^3 - 57630*y^3*z^3 + 6057*y^4*z^3 - 2227*z^4 + 28474*y*z^4 - 32304*y^2*z^4 + 6057*y^3*z^4 + 3189*z^5 - 4113*y*z^5 + 1176*y^2*z^5 - 624*z^6 + 624*y*z^6)* G[0, y]*G[0, z])/((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z))) - ((5649*y^3 - 16947*y^4 + 16947*y^5 - 5649*y^6 + 162*y*z + 26166*y^2*z - 75252*y^3*z + 77169*y^4*z - 33894*y^5*z + 5649*y^6*z + 162*z^2 + 15814*y*z^2 - 95932*y^2*z^2 + 141150*y^3*z^2 - 78141*y^4*z^2 + 16947*y^5*z^2 - 4451*z^3 - 33269*y*z^3 + 100165*y^2*z^3 - 81084*y^3*z^3 + 18891*y^4*z^3 + 4358*z^4 + 20044*y*z^4 - 33939*y^2*z^4 + 9537*y^3*z^4 + 555*z^5 - 3375*y*z^5 + 2568*y^2*z^5 - 624*z^6 + 624*y*z^6)*G[0, y]* G[1 - y, z])/((-1 + y)*(-1 + z)*z^2*(y + z)) - ((5724*y^2 - 22896*y^3 + 34344*y^4 - 22896*y^5 + 5724*y^6 + 3596*z + 9846*y*z - 65277*y^2*z + 100795*y^3*z - 63123*y^4*z + 14163*y^5*z - 7364*z^2 + 1306*y*z^2 + 29875*y^2*z^2 - 34212*y^3*z^2 + 10395*y^4*z^2 + 7536*z^3 - 21960*y*z^3 + 21960*y^2*z^3 - 7536*y^3*z^3 - 3768*z^4 + 7212*y*z^4 - 3768*y^2*z^4)*G[0, 0, y])/((-1 + y)^2*z*(-1 + y + z)) - ((162*y^2 - 4451*y^3 + 4358*y^4 + 555*y^5 - 624*y^6 + 162*y*z + 15814*y^2*z - 33269*y^3*z + 20044*y^4*z - 3375*y^5*z + 624*y^6*z + 26166*y*z^2 - 95932*y^2*z^2 + 100165*y^3*z^2 - 33939*y^4*z^2 + 2568*y^5*z^2 + 5649*z^3 - 75252*y*z^3 + 141150*y^2*z^3 - 81084*y^3*z^3 + 9537*y^4*z^3 - 16947*z^4 + 77169*y*z^4 - 78141*y^2*z^4 + 18891*y^3*z^4 + 16947*z^5 - 33894*y*z^5 + 16947*y^2*z^5 - 5649*z^6 + 5649*y*z^6)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/((-1 + y)*y^2*(-1 + z)*(y + z)))/ 648 - (I/216)*((Pi*(-1328*y + 3612*y^2 - 2676*y^3 - 364*y^4 + 948*y^5 - 192*y^6 - 1328*z + 7368*y*z - 5849*y^2*z - 6210*y^3*z + 7327*y^4*z - 1500*y^5*z + 192*y^6*z + 3612*z^2 - 5849*y*z^2 - 11548*y^2*z^2 + 22152*y^3*z^2 - 8955*y^4*z^2 + 588*y^5*z^2 - 2676*z^3 - 6210*y*z^3 + 22152*y^2*z^3 - 15294*y^3*z^3 + 1992*y^4*z^3 - 364*z^4 + 7327*y*z^4 - 8955*y^2*z^4 + 1992*y^3*z^4 + 948*z^5 - 1500*y*z^5 + 588*y^2*z^5 - 192*z^6 + 192*y*z^6)*G[0, y]*G[0, z])/((-1 + y)*(-1 + z)*(-1 + y + z)^2* (y + z)) + (Pi^3*(12*y^2 - 931*y^3 + 3574*y^4 - 5196*y^5 + 3244*y^6 - 583*y^7 - 150*y^8 + 30*y^9 + 24*y*z - 1922*y^2*z + 10842*y^3*z - 22472*y^4*z + 21110*y^5*z - 8580*y^6*z + 860*y^7*z + 150*y^8*z - 12*y^9*z + 12*z^2 - 1099*y*z^2 + 11310*y^2*z^2 - 35212*y^3*z^2 + 47554*y^4*z^2 - 29320*y^5*z^2 + 6828*y^6*z^2 - 109*y^7*z^2 + 30*y^8*z^2 + 6*y^9*z^2 - 84*z^3 + 4294*y*z^3 - 24308*y^2*z^3 + 49246*y^3*z^3 - 43522*y^4*z^3 + 15266*y^5*z^3 - 688*y^6*z^3 - 174*y^7*z^3 - 30*y^8*z^3 + 252*z^4 - 6744*y*z^4 + 24326*y^2*z^4 - 32116*y^3*z^4 + 16118*y^4*z^4 - 954*y^5*z^4 - 816*y^6*z^4 - 42*y^7*z^4 - 420*z^5 + 5188*y*z^5 - 11724*y^2*z^5 + 8892*y^3*z^5 - 1060*y^4*z^5 - 888*y^5*z^5 + 12*y^6*z^5 + 420*z^6 - 2083*y*z^6 + 2696*y^2*z^6 - 913*y^3*z^6 - 174*y^4*z^6 + 6*y^5*z^6 - 252*z^7 + 558*y*z^7 - 498*y^2*z^7 + 210*y^3*z^7 - 18*y^4*z^7 + 84*z^8 - 162*y*z^8 + 120*y^2*z^8 - 18*y^3*z^8 - 12*z^9 + 24*y*z^9 - 12*y^2*z^9)*G[1, y])/((-1 + y)^2*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + (Pi*(1188*y^3 - 3564*y^4 + 3564*y^5 - 1188*y^6 + 5571*y^2*z - 15894*y^3*z + 16263*y^4*z - 7128*y^5*z + 1188*y^6*z + 2839*y*z^2 - 19780*y^2*z^2 + 29868*y^3*z^2 - 16491*y^4*z^2 + 3564*y^5*z^2 - 1508*z^3 - 5954*y*z^3 + 20656*y^2*z^3 - 17094*y^3*z^3 + 3936*y^4*z^3 + 1496*z^4 + 3727*y*z^4 - 7155*y^2*z^4 + 1932*y^3*z^4 + 204*z^5 - 804*y*z^5 + 564*y^2*z^5 - 192*z^6 + 192*y*z^6)*G[0, y]*G[1 - y, z])/ ((-1 + y)*(-1 + z)*z^2*(y + z)) + (Pi*(720*y^2 - 1440*y^3 + 720*y^4 + 1328*z + 1180*y*z - 4404*y^2*z + 1896*y^3*z - 1115*z^2 - 2934*y*z^2 + 2109*y^2*z^2 - 426*z^3 + 426*y*z^3 + 213*z^4)*G[0, 0, y])/(z*(-1 + y + z)) + (Pi*(1328*y - 1115*y^2 - 426*y^3 + 213*y^4 + 1180*y*z - 2934*y^2*z + 426*y^3*z + 720*z^2 - 4404*y*z^2 + 2109*y^2*z^2 - 1440*z^3 + 1896*y*z^3 + 720*z^4)*G[0, 0, z])/(y*(-1 + y + z)) + ((-1508*y^3 + 1496*y^4 + 204*y^5 - 192*y^6 + 2839*y^2*z - 5954*y^3*z + 3727*y^4*z - 804*y^5*z + 192*y^6*z + 5571*y*z^2 - 19780*y^2*z^2 + 20656*y^3*z^2 - 7155*y^4*z^2 + 564*y^5*z^2 + 1188*z^3 - 15894*y*z^3 + 29868*y^2*z^3 - 17094*y^3*z^3 + 1932*y^4*z^3 - 3564*z^4 + 16263*y*z^4 - 16491*y^2*z^4 + 3936*y^3*z^4 + 3564*z^5 - 7128*y*z^5 + 3564*y^2*z^5 - 1188*z^6 + 1188*y*z^6)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/((-1 + y)*y^2*(-1 + z)*(y + z))) + ((11*I)/36)*Pi^3*G[1 - y, 1, z] + (13*Pi^4*G[1 - y, 1, z])/240 - ((473*I)/288)*Pi^3*G[1 - y, 1 - y, z] - (1133*Pi^4*G[1 - y, 1 - y, z])/ 720 - ((23*I)/6)*Pi^3*G[1, y]*G[1 - y, 1 - y, z] - ((55*I)/8)*Pi*G[1, 0, y]*G[1 - y, 1 - y, z] + (13*Pi^2*G[1, 0, y]*G[1 - y, 1 - y, z])/4 + (77*Pi^2*G[1, 1, y]*G[1 - y, 1 - y, z])/12 + ((187*I)/144)*(Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]) + (1177*(Pi^4*G[1, y]*G[-y, z] + Pi^4*G[-y, 1 - y, z]))/720 - (319*(Pi^2*G[-y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[-y, 1 - y, z]))/48 + ((19*I)/6)*(Pi^3*G[-y, z]*G[1, 1, y] + Pi^3*G[1, y]*G[-y, 1 - y, z]) + (((-3596*y + 7364*y^2 - 7536*y^3 + 3768*y^4 - 9846*y*z - 1306*y^2*z + 21960*y^3*z - 7212*y^4*z - 5724*z^2 + 65277*y*z^2 - 29875*y^2*z^2 - 21960*y^3*z^2 + 3768*y^4*z^2 + 22896*z^3 - 100795*y*z^3 + 34212*y^2*z^3 + 7536*y^3*z^3 - 34344*z^4 + 63123*y*z^4 - 10395*y^2*z^4 + 22896*z^5 - 14163*y*z^5 - 5724*z^6)* G[0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) + ((162*y^2 - 3767*y^3 + 5363*y^4 - 1365*y^5 - 393*y^6 + 162*y*z + 16498*y^2*z - 31259*y^3*z + 13144*y^4*z - 162*y^5*z + 393*y^6*z + 26166*y*z^2 - 94927*y^2*z^2 + 93265*y^3*z^2 - 27975*y^4*z^2 + 2499*y^5*z^2 + 5649*z^3 - 75252*y*z^3 + 139230*y^2*z^3 - 77871*y^3*z^3 + 9468*y^4*z^3 - 16947*z^4 + 77169*y*z^4 - 77910*y^2*z^4 + 18660*y^3*z^4 + 16947*z^5 - 33894*y*z^5 + 16947*y^2*z^5 - 5649*z^6 + 5649*y*z^6)*G[0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*(y + z)) + ((-1292*y + 1494*y^2 + 3825*y^3 - 7357*y^4 + 3723*y^5 - 393*y^6 - 2516*z + 9483*y*z + 17335*y^2*z - 56985*y^3*z + 36844*y^4*z - 4554*y^5*z + 393*y^6*z + 7017*z^2 + 6493*y*z^2 - 84805*y^2*z^2 + 103791*y^3*z^2 - 32355*y^4*z^2 - 141*y^5*z^2 - 5793*z^3 - 35550*y*z^3 + 89964*y^2*z^3 - 51741*y^3*z^3 + 2868*y^4*z^3 + 599*z^4 + 19987*y*z^4 - 22668*y^2*z^4 + 2082*y^3*z^4 + 693*z^5 + 879*y*z^5 - 1320*y^2*z^5)*G[1, 0, y])/((-1 + y)*(-1 + z)* (-1 + y + z)^2*(y + z)) + ((-162*y^2 + 7291*y^3 - 20439*y^4 + 18405*y^5 - 3223*y^6 - 2496*y^7 + 624*y^8 - 162*y*z - 14036*y^2*z + 53317*y^3*z - 111710*y^4*z + 123081*y^5*z - 52986*y^6*z + 2496*y^7*z - 26004*y*z^2 + 163876*y^2*z^2 - 375928*y^3*z^2 + 405564*y^4*z^2 - 184887*y^5*z^2 + 17379*y^6*z^2 - 5649*z^3 + 112716*y*z^3 - 397262*y^2*z^3 + 545156*y^3*z^3 - 299334*y^4*z^3 + 43401*y^5*z^3 + 22596*z^4 - 186315*y*z^4 + 388257*y^2*z^4 - 288663*y^3*z^4 + 64125*y^4*z^4 - 33894*z^5 + 144957*y*z^5 - 168918*y^2*z^5 + 58827*y^3*z^5 + 22596*z^6 - 50841*y*z^6 + 28245*y^2*z^6 - 5649*z^7 + 5649*y*z^7)*G[1, 0, z])/ ((-1 + y)*y^2*(-1 + y + z)^2*(y + z)) + ((5724*y^4 - 11448*y^5 + 5724*y^6 + 32963*y^3*z - 49548*y^4*z + 20181*y^5*z + 54154*y^2*z^2 - 91080*y^3*z^2 + 25440*y^4*z^2 + 32963*y*z^3 - 91080*y^2*z^3 + 21966*y^3*z^3 + 5724*z^4 - 49548*y*z^4 + 25440*y^2*z^4 - 11448*z^5 + 20181*y*z^5 + 5724*z^6)* (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (y*z*(y + z)^2) + ((5649*y^4 - 16947*y^5 + 16947*y^6 - 5649*y^7 + 162*y^2*z + 20517*y^3*z - 58305*y^4*z + 60222*y^5*z - 28245*y^6*z + 5649*y^7*z + 162*y*z^2 - 8470*y^2*z^2 - 32264*y^3*z^2 + 79563*y^4*z^2 - 50289*y^5*z^2 + 11298*y^6*z^2 + 20517*y*z^3 - 32264*y^2*z^3 + 33746*y^3*z^3 - 30957*y^4*z^3 + 7986*y^5*z^3 + 5649*z^4 - 58305*y*z^4 + 79563*y^2*z^4 - 30957*y^3*z^4 + 4050*y^4*z^4 - 16947*z^5 + 60222*y*z^5 - 50289*y^2*z^5 + 7986*y^3*z^5 + 16947*z^6 - 28245*y*z^6 + 11298*y^2*z^6 - 5649*z^7 + 5649*y*z^7)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^2))/648 + (I/216)*((Pi^3*(-12*y^3 + 84*y^4 - 252*y^5 + 420*y^6 - 420*y^7 + 252*y^8 - 84*y^9 + 12*y^10 - 36*y^2*z + 1427*y^3*z - 5498*y^4*z + 8508*y^5*z - 6356*y^6*z + 2375*y^7*z - 558*y^8*z + 162*y^9*z - 24*y^10*z - 36*y*z^2 + 2662*y^2*z^2 - 15138*y^3*z^2 + 32200*y^4*z^2 - 32062*y^5*z^2 + 15276*y^6*z^2 - 3292*y^7*z^2 + 498*y^8*z^2 - 120*y^9*z^2 + 12*y^10*z^2 - 12*z^3 + 1427*y*z^3 - 15138*y^2*z^3 + 48176*y^3*z^3 - 67202*y^4*z^3 + 44216*y^5*z^3 - 12492*y^6*z^3 + 1217*y^7*z^3 - 210*y^8*z^3 + 18*y^9*z^3 + 84*z^4 - 5498*y*z^4 + 32200*y^2*z^4 - 67202*y^3*z^4 + 62102*y^4*z^4 - 24118*y^5*z^4 + 2228*y^6*z^4 + 186*y^7*z^4 + 18*y^8*z^4 - 252*z^5 + 8508*y*z^5 - 32062*y^2*z^5 + 44216*y^3*z^5 - 24118*y^4*z^5 + 2718*y^5*z^5 + 984*y^6*z^5 - 18*y^7*z^5 + 420*z^6 - 6356*y*z^6 + 15276*y^2*z^6 - 12492*y^3*z^6 + 2228*y^4*z^6 + 984*y^5*z^6 - 60*y^6*z^6 - 420*z^7 + 2375*y*z^7 - 3292*y^2*z^7 + 1217*y^3*z^7 + 186*y^4*z^7 - 18*y^5*z^7 + 252*z^8 - 558*y*z^8 + 498*y^2*z^8 - 210*y^3*z^8 + 18*y^4*z^8 - 84*z^9 + 162*y*z^9 - 120*y^2*z^9 + 18*y^3*z^9 + 12*z^10 - 24*y*z^10 + 12*y^2*z^10)*G[1 - y, z])/((-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + (Pi*(-1364*y^3 + 1448*y^4 + 12*y^5 - 96*y^6 + 2983*y^2*z - 6050*y^3*z + 3127*y^4*z - 336*y^5*z + 96*y^6*z + 5571*y*z^2 - 19828*y^2*z^2 + 20056*y^3*z^2 - 6411*y^4*z^2 + 468*y^5*z^2 + 1188*z^3 - 15894*y*z^3 + 29676*y^2*z^3 - 16626*y^3*z^3 + 1836*y^4*z^3 - 3564*z^4 + 16263*y*z^4 - 16395*y^2*z^4 + 3840*y^3*z^4 + 3564*z^5 - 7128*y*z^5 + 3564*y^2*z^5 - 1188*z^6 + 1188*y*z^6)*G[0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*(y + z)) + (Pi*(-1184*y + 3276*y^2 - 2628*y^3 + 68*y^4 + 564*y^5 - 96*y^6 - 1364*z + 7332*y*z - 6209*y^2*z - 4746*y^3*z + 5707*y^4*z - 816*y^5*z + 96*y^6*z + 3912*z^2 - 7313*y*z^2 - 8092*y^2*z^2 + 18096*y^3*z^2 - 6711*y^4*z^2 + 108*y^5*z^2 - 3552*z^3 - 2598*y*z^3 + 16500*y^2*z^3 - 11322*y^3*z^3 + 936*y^4*z^3 + 824*z^4 + 3727*y*z^4 - 5295*y^2*z^4 + 744*y^3*z^4 + 180*z^5 + 36*y*z^5 - 180*y^2*z^5)*G[1, 0, y])/((-1 + y)*(-1 + z)* (-1 + y + z)^2*(y + z)) + (Pi*(2872*y^3 - 8424*y^4 + 7848*y^5 - 1720*y^6 - 768*y^7 + 192*y^8 - 1655*y^2*z + 4156*y^3*z - 13577*y^4*z + 22074*y^5*z - 11766*y^6*z + 768*y^7*z - 5571*y*z^2 + 31669*y^2*z^2 - 71500*y^3*z^2 + 80628*y^4*z^2 - 39222*y^5*z^2 + 3996*y^6*z^2 - 1188*z^3 + 23841*y*z^3 - 82088*y^2*z^3 + 112796*y^3*z^3 - 62805*y^4*z^3 + 9300*y^5*z^3 + 4752*z^4 - 39285*y*z^4 + 81729*y^2*z^4 - 60672*y^3*z^4 + 13476*y^4*z^4 - 7128*z^5 + 30519*y*z^5 - 35595*y^2*z^5 + 12348*y^3*z^5 + 4752*z^6 - 10692*y*z^6 + 5940*y^2*z^6 - 1188*z^7 + 1188*y*z^7)* G[1, 0, z])/((-1 + y)*y^2*(-1 + y + z)^2*(y + z)) + ((720*y^2 - 1440*y^3 + 720*y^4 + 3380*y*z - 3036*y^2*z + 984*y^3*z + 720*z^2 - 3036*y*z^2 + 741*y^2*z^2 - 1440*z^3 + 984*y*z^3 + 720*z^4)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/(y*z) + ((1188*y^4 - 3564*y^5 + 3564*y^6 - 1188*y^7 + 4383*y^3*z - 12330*y^4*z + 12699*y^5*z - 5940*y^6*z + 1188*y^7*z - 2908*y^2*z^2 - 6002*y^3*z^2 + 17181*y^4*z^2 - 10647*y^5*z^2 + 2376*y^6*z^2 + 4383*y*z^3 - 6002*y^2*z^3 + 6602*y^3*z^3 - 6783*y^4*z^3 + 1656*y^5*z^3 + 1188*z^4 - 12330*y*z^4 + 17181*y^2*z^4 - 6783*y^3*z^4 + 744*y^4*z^4 - 3564*z^5 + 12699*y*z^5 - 10647*y^2*z^5 + 1656*y^3*z^5 + 3564*z^6 - 5940*y*z^6 + 2376*y^2*z^6 - 1188*z^7 + 1188*y*z^7)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)* z^2)) - (31*Pi^2*G[0, 1, y]*G[-y, -y, z])/6 + (31*Pi^2*G[1, y]*G[0, 0, 0, z])/6 - ((4*I)/3)*(Pi^3*G[0, z]*G[0, 0, y] + Pi^3*G[0, y]*G[0, 0, z] + Pi^3*G[0, 0, 0, y] + Pi^3*G[0, 0, 0, z]) - ((55*I)/24)*Pi*G[1 - y, z]* G[0, 0, 1, y] - (20*Pi^2*G[-y, z]*G[0, 0, 1, y])/3 - (55*G[0, 1 - y, z]*G[0, 0, 1, y])/24 - (11*G[1 - y, 0, z]*G[0, 0, 1, y])/8 - ((5*I)/3)*(Pi^3*G[1, y]*G[0, 1 - y, z] + Pi^3*G[1 - y, z]*G[1, 0, y] + Pi^3*G[0, 0, 1, y]) - (55*(Pi^2*G[0, y]*G[1, 1, z] + Pi^2*G[0, 0, 1, z]))/36 - ((5*I)/2)*(Pi^3*G[1, y]*G[1 - y, 0, z] + Pi^3*G[0, 0, 1 - y, z]) + (37*(Pi^2*G[0, 1 - y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[0, 0, 1 - y, z]))/6 + ((22*I)/3)*Pi*G[-y, z]* G[0, 1, 0, y] - (3*Pi^2*G[-y, z]*G[0, 1, 0, y])/4 + G[0, 0, 1 - y, z]*(G[0, 0, 0, y] + G[0, 1, 0, y]) - (121*(Pi^2*G[0, y]*G[1 - y, 0, z] + Pi^2*G[0, 1, 0, y]))/32 + ((Pi^2*(4*y^3 - 489*y^4 + 1890*y^5 - 2724*y^6 + 1636*y^7 - 213*y^8 - 130*y^9 + 26*y^10 + 8*y^2*z - 579*y^3*z + 2666*y^4*z - 3830*y^5*z + 1020*y^6*z + 1777*y^7*z - 1206*y^8*z + 144*y^9*z + 4*y*z^2 + 431*y^2*z^2 - 2299*y^3*z^2 + 6942*y^4*z^2 - 12458*y^5*z^2 + 11628*y^6*z^2 - 4769*y^7*z^2 + 521*y^8*z^2 + 655*y*z^3 - 5588*y^2*z^3 + 18309*y^3*z^3 - 30381*y^4*z^3 + 26225*y^5*z^3 - 10557*y^6*z^3 + 1337*y^7*z^3 + 130*z^4 - 3025*y*z^4 + 14840*y^2*z^4 - 30991*y^3*z^4 + 31231*y^4*z^4 - 14536*y^5*z^4 + 2359*y^6*z^4 - 520*z^5 + 5363*y*z^5 - 16483*y^2*z^5 + 21690*y^3*z^5 - 12775*y^4*z^5 + 2741*y^5*z^5 + 780*z^6 - 4551*y*z^6 + 8730*y^2*z^6 - 6911*y^3*z^6 + 1960*y^4*z^6 - 520*z^7 + 1814*y*z^7 - 2068*y^2*z^7 + 774*y^3*z^7 + 130*z^8 - 260*y*z^8 + 130*y^2*z^8)*G[0, z]*G[1, y])/ ((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y + 2*y^2 + 3*z - 132*y*z + 126*y^2*z + 16*y^3*z - 8*y^4*z + 12*z^2 + 368*y*z^2 - 234*y^2*z^2 + 16*y^3*z^2 - 16*y^4*z^2 - 75*z^3 - 306*y*z^3 + 104*y^2*z^3 - 48*y^3*z^3 + 8*y^4*z^3 + 120*z^4 + 60*y*z^4 - 20*y^2*z^4 + 16*y^3*z^4 - 75*z^5 - 2*y*z^5 + 22*y^2*z^5 + 12*z^6 + 14*y*z^6 + 3*z^7)*(Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z]))/(y*(-1 + z)^2*z*(-1 + y + z)) + ((-832*y^3 + 2446*y^4 - 2306*y^5 + 572*y^6 + 150*y^7 - 30*y^8 - 1682*y^2*z + 8085*y^3*z - 11027*y^4*z + 4434*y^5*z + 213*y^6*z + 37*y^7*z - 60*y^8*z - 844*y*z^2 + 8841*y^2*z^2 - 19555*y^3*z^2 + 11708*y^4*z^2 + 1938*y^5*z^2 - 1576*y^6*z^2 - 590*y^7*z^2 + 78*y^8*z^2 - 6*z^3 + 3175*y*z^3 - 15139*y^2*z^3 + 14785*y^3*z^3 + 4238*y^4*z^3 - 7867*y^5*z^3 + 411*y^6*z^3 + 391*y^7*z^3 - 15*z^4 - 4215*y*z^4 + 9118*y^2*z^4 + 2661*y^3*z^4 - 11745*y^4*z^4 + 3804*y^5*z^4 + 392*y^6*z^4 + 102*z^5 + 2035*y*z^5 + 315*y^2*z^5 - 6798*y^3*z^5 + 4361*y^4*z^5 + 9*y^5*z^5 - 156*z^6 + 113*y*z^6 - 1538*y^2*z^6 + 1562*y^3*z^6 + 19*y^4*z^6 + 96*z^7 - 282*y*z^7 + 82*y^2*z^7 + 92*y^3*z^7 - 21*z^8 + 18*y*z^8 + 3*y^2*z^8)* G[0, 1, 0, y])/((-1 + y)*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2))/ 72 - (1507*Pi^2*G[0, 1, 0, z])/144 - (1133*Pi^2*G[0, 1, 1, y])/288 + ((13*I)/6)*(Pi^3*G[0, 1, 0, z] + Pi^3*G[0, 1, 1, y]) + 11*(G[-y, -y, z]*G[0, 1, 0, y] + G[1 - y, -y, z]*G[0, 1, 1, y]) + (11*(Pi^2*G[1, y]*G[0, 1, z] + Pi^2*G[0, 1, 1 - y, z]))/36 + (77*G[0, 1, y]*G[0, 1 - y, 0, z])/24 + (121*(Pi^2*G[0, 0, 1, y] + Pi^2*G[0, 1 - y, 0, z]))/32 + (781*Pi^2*G[0, 1 - y, 1 - y, z])/288 - ((3*I)/2)*Pi^3* G[0, 1 - y, 1 - y, z] + G[0, 1, 1, y]*G[0, -y, 0, z] - (605*(Pi^2*G[0, z]*G[0, 1, y] + Pi^2*G[0, z]*G[1, 0, y] + Pi^2*G[1, 0, 0, y]))/288 + ((209*I)/24)* (Pi*G[1, 0, y]*G[1 - y, 0, z] + Pi*G[1 - y, z]*G[1, 0, 0, y]) - (99*Pi^2*G[1, 0, 0, z])/16 + ((17*I)/6)*Pi^3*G[1, 0, 0, z] - (17*Pi^2*G[0, y]*G[1, 0, 0, z])/6 - (209*Pi^2*G[1, 0, 1, y])/32 + ((5*I)/2)*Pi^3*G[1, 0, 1, y] - (17*Pi^2*G[1 - y, z]*G[1, 0, 1, y])/12 - G[0, 1 - y, 1, z]*G[1, 0, 1, y] - ((99*I)/8)* (Pi*G[0, 1, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y])) + ((5*I)/3)*Pi^3*G[1, 0, 1 - y, z] + (121*(Pi^2*G[0, y]*G[1, 0, z] + Pi^2*G[1, 0, 1 - y, z]))/72 + (5*(Pi^2*G[0, 1, y]*G[1, 0, z] + G[0, y]*(Pi^2*G[0, 0, 1 - y, z] + Pi^2*G[1, 0, 1 - y, z])))/4 + (187*Pi^2*G[1, 1, 0, y])/96 - ((11*I)/2)*(Pi*G[1, 0, y]*G[1, 1 - y, z] + Pi*G[1, z]*G[0, 0, 1, y] + Pi*G[1, z]*G[1, 1, 0, y]) + ((55*I)/6)* (Pi*G[1, 0, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 1, 0, y]) + G[1, 0, 1, y]*(G[0, 1, 1, z] + G[1, 1, 0, z]) + (27*Pi^2*G[1 - y, z]*G[1, 1, 1, y])/4 + (451*(G[1, y]*(Pi^2*G[0, 0, z] + Pi^2*G[1 - y, 1 - y, z]) + Pi^2*G[1, 1, 1, y]))/96 - (107*(Pi^2*G[1, 1, y]*G[-y, 1 - y, z] + Pi^2*G[-y, z]*G[1, 1, 1, y]))/12 - (11*(Pi^2*G[0, 1 - y, 1, z] + Pi^2*G[1, 0, 1, z] + Pi^2*G[1, 1, 1, z]))/ 36 - (I/3)*(Pi^3*G[1, y]*G[1, 1, z] + Pi^3*G[0, y]*G[1 - y, 1, z] + Pi^3*G[1, 1, 1 - y, z]) - (121*(G[1, 1, z]*G[0, 0, 1, y] + G[1, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1, 1, 1 - y, z]))/12 + (55*(Pi^2*G[1, y]*G[1, 0, z] + Pi^2*G[1, 1 - y, 0, z]))/36 + ((7*I)/6)*(Pi^3*G[1, y]*G[1, 0, z] + Pi^3*G[1, 1 - y, 0, z]) - (77*Pi^2*G[1, 1 - y, 1 - y, z])/72 + G[0, 1, 0, y]* (G[0, 1, 1, z] + G[0, 1 - y, 1, z] + G[1, 0, 1 - y, z] + G[1, 1, 0, z] + G[1, 1 - y, 1 - y, z]) + (65*Pi^2*G[1, y]*G[1 - y, 0, 0, z])/12 + (1177*(Pi^2*G[1 - y, z]*G[0, 0, y] + Pi^2*G[1 - y, z]*G[1, 1, y] + Pi^2*G[1 - y, 0, 0, z]))/288 - ((7*I)/3)*(Pi^3*G[1, y]*G[0, 0, z] + Pi^3*G[1 - y, 0, 1 - y, z]) + G[0, 0, 1, y]*(G[0, 1, 1 - y, z] + G[0, 1 - y, 1, z] + G[0, 1 - y, -y, z] + G[1, 0, 1 - y, z] + G[1 - y, 0, -y, z]) - G[1, 0, 0, y]*(G[1 - y, 0, 1 - y, z] + G[1 - y, 0, -y, z]) + (11*Pi^2*G[1 - y, 1, 0, z])/9 + (I/2)*(Pi^3*G[0, y]*G[1, 0, z] + Pi^3*G[1 - y, 0, 1, z] + Pi^3*G[1 - y, 1, 0, z]) + ((11*I)/6)*(Pi*G[0, -y, z]*G[1, 0, y] + Pi*G[0, 1, y]*G[-y, -y, z] + G[0, y]*(Pi*G[0, -y, 1 - y, z] + Pi*G[1 - y, 1, 0, z])) + (11*(Pi^2*G[1, 1 - y, 1, z] + Pi^2*G[1 - y, 1, 1, z]))/72 - G[1, 1, 0, y]*(G[0, 1, 1, z] + G[0, 1, 1 - y, z] + G[0, 1 - y, 1, z] + G[1, 1, 0, z] + G[1 - y, 1, 1 - y, z]) + (I/3)*(Pi^3*G[0, y]*G[1, 1, z] + Pi^3*G[1, y]*G[1 - y, 1, z] + Pi^3*G[0, 1, 1, z] + Pi^3*G[1, 1, 0, z] + Pi^3*G[1 - y, 1, 1 - y, z]) + (71*Pi^2*G[1, y]*G[1 - y, 1 - y, 0, z])/ 12 + G[0, 0, 0, y]*G[1 - y, 1 - y, 0, z] + (77*(Pi^2*G[0, z]*G[0, 0, y] + Pi^2*G[0, y]*G[0, 0, z] + Pi^2*G[0, z]*G[1, 1, y] + Pi^2*G[0, y]*G[1 - y, 1 - y, z] + Pi^2*G[0, 0, 0, y] + Pi^2*G[0, 0, 0, z] + Pi^2*G[1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, z]))/32 - ((13*I)/6)*(Pi^3*G[1 - y, z]*G[0, 0, y] + Pi^3*G[0, y]* G[1 - y, 1 - y, z] + Pi^3*G[1 - y, 0, 0, z] + Pi^3*G[1 - y, 1 - y, 0, z]) + (55*(G[1 - y, 1 - y, z]*(G[1, 0, 0, y] + G[1, 0, 1, y]) + G[0, 1, y]*G[1 - y, 1 - y, 0, z] + G[1, 0, y]*G[1 - y, 1 - y, 0, z]))/8 + G[1, 1, 0, y]*(G[1 - y, 0, 1, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1, z]) - (55*(Pi^4*G[0, 1 - y, z] + Pi^2*G[1, y]*G[1 - y, 1, z] + Pi^2*G[1 - y, 1, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 1, z]))/72 + (I/6)*(Pi^3*G[1, y]*G[0, 1, z] + Pi^3*G[1, z]*G[1, 0, y] + Pi^3*G[0, y]*G[1, 1 - y, z] + (Pi*(67*y^3 - 135*y^4 + 68*y^5 + 135*y^2*z - 537*y^3*z + 483*y^4*z - 95*y^5*z + 23*y^6*z - 8*y^7*z + 61*y*z^2 - 654*y^2*z^2 + 1144*y^3*z^2 - 421*y^4*z^2 + 23*y^5*z^2 - 50*y^6*z^2 + 4*y^7*z^2 - 3*z^3 - 229*y*z^3 + 1069*y^2*z^3 - 779*y^3*z^3 - 58*y^4*z^3 - 17*y^5*z^3 + 19*y^6*z^3 + 15*z^4 + 306*y*z^4 - 637*y^2*z^4 - 62*y^3*z^4 + 134*y^4*z^4 + 17*y^5*z^4 - 30*z^5 - 154*y*z^5 + 12*y^2*z^5 + 168*y^3*z^5 - 3*y^4*z^5 + 30*z^6 + y*z^6 + 71*y^2*z^6 - y^3*z^6 - 15*z^7 + 15*y*z^7 + 4*y^2*z^7 + 3*z^8)*G[0, 1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + Pi^3*G[0, 1, 1 - y, z] + (Pi*(y - 71*y^2 + 207*y^3 - 205*y^4 + 68*y^5 + 56*y*z - 28*y^2*z - 195*y^3*z + 267*y^4*z - 125*y^5*z + 33*y^6*z - 8*y^7*z + 20*z^2 - 333*y*z^2 + 829*y^2*z^2 - 782*y^3*z^2 + 291*y^4*z^2 + 5*y^5*z^2 - 34*y^6*z^2 + 4*y^7*z^2 - 100*z^3 + 792*y*z^3 - 1767*y^2*z^3 + 1613*y^3*z^3 - 612*y^4*z^3 + 61*y^5*z^3 + 9*y^6*z^3 + 200*z^4 - 993*y*z^4 + 1692*y^2*z^4 - 1194*y^3*z^4 + 316*y^4*z^4 - 13*y^5*z^4 - 200*z^5 + 696*y*z^5 - 853*y^2*z^5 + 410*y^3*z^5 - 57*y^4*z^5 + 100*z^6 - 259*y*z^6 + 218*y^2*z^6 - 59*y^3*z^6 - 20*z^7 + 40*y*z^7 - 20*y^2*z^7)*G[1, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)) + Pi^3*G[1 - y, 1 - y, 1, z]) + (83*Pi^2*G[1, y]*G[1 - y, 1 - y, 1 - y, z])/12 - (143*G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z])/24 + (1573*(Pi^2*G[0, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 1 - y, z]))/288 + G[0, 1, 0, y]*G[1 - y, 1 - y, -y, z] - G[0, 0, 1, y]* (G[0, 1, 1, z] + G[1, 1, 0, z] + G[1 - y, 1, 1 - y, z] + G[1 - y, -y, 1 - y, z]) - (1463*(Pi^2*G[1, y]*G[1 - y, -y, z] + Pi^2*G[1 - y, -y, 1 - y, z]))/144 + ((10*I)/3)*(Pi^3*G[1, y]*G[1 - y, -y, z] + Pi^3*G[1 - y, -y, 1 - y, z]) - (29*(Pi^2*G[1, 1, y]*G[1 - y, -y, z] + Pi^2*G[1, y]* G[1 - y, -y, 1 - y, z]))/4 + (-((Pi^2*(-y - 23*y^2 + 129*y^3 - 265*y^4 + 265*y^5 - 129*y^6 + 23*y^7 + y^8 - 5*z + 365*y*z - 1252*y^2*z + 1387*y^3*z - 155*y^4*z - 705*y^5*z + 430*y^6*z - 63*y^7*z - 2*y^8*z - 4*z^2 - 1298*y*z^2 + 4391*y^2*z^2 - 5110*y^3*z^2 + 1988*y^4*z^2 + 339*y^5*z^2 - 340*y^6*z^2 + 33*y^7*z^2 + y^8*z^2 + 90*z^3 + 1510*y*z^3 - 5230*y^2*z^3 + 6003*y^3*z^3 - 2802*y^4*z^3 + 420*y^5*z^3 + 14*y^6*z^3 - 5*y^7*z^3 - 214*z^4 - 341*y*z^4 + 2210*y^2*z^4 - 2901*y^3*z^4 + 1679*y^4*z^4 - 482*y^5*z^4 + 49*y^6*z^4 + 211*z^5 - 499*y*z^5 + 100*y^2*z^5 + 532*y^3*z^5 - 503*y^4*z^5 + 151*y^5*z^5 - 84*z^6 + 276*y*z^6 - 186*y^2*z^6 - 48*y^3*z^6 + 58*y^4*z^6 - 16*y^2*z^7 + 8*y^3*z^7 + 6*z^8 - 12*y*z^8 + 6*y^2*z^8)*G[1, y]*G[1 - y, z])/((-1 + y)^2*y* (-1 + z)^2*z*(-1 + y + z)^2)) - ((396*y^4 - 1584*y^5 + 2376*y^6 - 1584*y^7 + 396*y^8 + 1626*y^3*z - 7254*y^4*z + 12798*y^5*z - 11130*y^6*z + 4752*y^7*z - 792*y^8*z + 338*y^2*z^2 - 8791*y^3*z^2 + 25745*y^4*z^2 - 30429*y^5*z^2 + 17493*y^6*z^2 - 4752*y^7*z^2 + 396*y^8*z^2 - 880*y*z^3 - 270*y^2*z^3 + 17953*y^3*z^3 - 37914*y^4*z^3 + 30771*y^5*z^3 - 11244*y^6*z^3 + 1584*y^7*z^3 + 6*z^4 + 2866*y*z^4 - 587*y^2*z^4 - 17848*y^3*z^4 + 26555*y^4*z^4 - 13491*y^5*z^4 + 2493*y^6*z^4 + 21*z^5 - 3304*y*z^5 + 618*y^2*z^5 + 9034*y^3*z^5 - 8298*y^4*z^5 + 1935*y^5*z^5 - 81*z^6 + 1516*y*z^6 - 50*y^2*z^6 - 2161*y^3*z^6 + 782*y^4*z^6 + 75*z^7 - 184*y*z^7 - 84*y^2*z^7 + 187*y^3*z^7 - 21*z^8 - 14*y*z^8 + 35*y^2*z^8)*G[0, y]*G[0, 1 - y, z])/ ((-1 + y)*y*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)) - ((10*y^2 + 27*y^3 - 207*y^4 + 358*y^5 - 252*y^6 + 63*y^7 + y^8 + 20*y*z - 696*y^2*z + 1225*y^3*z + 550*y^4*z - 2338*y^5*z + 1484*y^6*z - 243*y^7*z - 2*y^8*z + 10*z^2 - 1455*y*z^2 + 5723*y^2*z^2 - 3613*y^3*z^2 - 6097*y^4*z^2 + 7559*y^5*z^2 - 2329*y^6*z^2 + 201*y^7*z^2 + y^8*z^2 - 744*z^3 + 6841*y*z^3 - 10474*y^2*z^3 - 5952*y^3*z^3 + 19014*y^4*z^3 - 9824*y^5*z^3 + 1172*y^6*z^3 - 33*y^7*z^3 + 2562*z^4 - 9645*y*z^4 - 1053*y^2*z^4 + 25155*y^3*z^4 - 21633*y^4*z^4 + 4695*y^5*z^4 - 87*y^6*z^4 - 2964*z^5 + 1666*y*z^5 + 17374*y^2*z^5 - 24808*y^3*z^5 + 9170*y^4*z^5 - 438*y^5*z^5 + 766*z^6 + 5911*y*z^6 - 14323*y^2*z^6 + 8443*y^3*z^6 - 785*y^4*z^6 + 816*z^7 - 3899*y*z^7 + 3560*y^2*z^7 - 477*y^3*z^7 - 490*z^8 + 605*y*z^8 - 121*y^2*z^8 + 44*z^9 - 44*y*z^9)*G[1 - y, z]*G[1, 0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - (Pi^2*(-2*y^2 + 4*y^3 - 2*y^4 + 6*y*z - 615*y^2*z + 1193*y^3*z - 532*y^4*z - 78*y^5*z + 26*y^6*z + 391*y*z^2 - 45*y^2*z^2 + 617*y^3*z^2 - 1046*y^4*z^2 + 78*y^5*z^2 + 130*z^3 - 1723*y*z^3 + 2759*y^2*z^3 - 2447*y^3*z^3 + 383*y^4*z^3 - 520*z^4 + 2763*y*z^4 - 2913*y^2*z^4 + 633*y^3*z^4 + 780*z^5 - 1951*y*z^5 + 816*y^2*z^5 - 520*z^6 + 514*y*z^6 + 130*z^7)*G[1, 0, z])/ (y^2*z*(-1 + y + z)^2) - ((18*y^2 - 63*y^3 + 51*y^4 + 66*y^5 - 144*y^6 + 93*y^7 - 21*y^8 + 36*y*z - 189*y^2*z - 436*y^3*z + 1996*y^4*z - 2008*y^5*z + 487*y^6*z + 128*y^7*z - 14*y^8*z + 18*z^2 - 189*y*z^2 - 962*y^2*z^2 + 5742*y^3*z^2 - 6617*y^4*z^2 + 455*y^5*z^2 + 1826*y^6*z^2 - 308*y^7*z^2 + 35*y^8*z^2 - 63*z^3 - 436*y*z^3 + 5742*y^2*z^3 - 9494*y^3*z^3 - 323*y^4*z^3 + 7097*y^5*z^3 - 2616*y^6*z^3 + 93*y^7*z^3 + 51*z^4 + 1996*y*z^4 - 6617*y^2*z^4 - 323*y^3*z^4 + 10840*y^4*z^4 - 6406*y^5*z^4 + 453*y^6*z^4 + 66*z^5 - 2008*y*z^5 + 455*y^2*z^5 + 7097*y^3*z^5 - 6406*y^4*z^5 + 790*y^5*z^5 - 144*z^6 + 487*y*z^6 + 1826*y^2*z^6 - 2616*y^3*z^6 + 453*y^4*z^6 + 93*z^7 + 128*y*z^7 - 308*y^2*z^7 + 93*y^3*z^7 - 21*z^8 - 14*y*z^8 + 35*y^2*z^8)*G[0, y]* G[1 - y, 0, z])/((-1 + y)*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) - ((-1706*y^4 + 6772*y^5 - 9976*y^6 + 6304*y^7 - 1186*y^8 - 260*y^9 + 52*y^10 - 2128*y^3*z + 10291*y^4*z - 14928*y^5*z + 4058*y^6*z + 6404*y^7*z - 3957*y^8*z + 260*y^9*z + 1288*y^2*z^2 - 6088*y^3*z^2 + 20477*y^4*z^2 - 41704*y^5*z^2 + 41246*y^6*z^2 - 16576*y^7*z^2 + 1357*y^8*z^2 + 2094*y*z^3 - 17485*y^2*z^3 + 57721*y^3*z^3 - 98466*y^4*z^3 + 87065*y^5*z^3 - 34797*y^6*z^3 + 3868*y^7*z^3 + 396*z^4 - 9486*y*z^4 + 46561*y^2*z^4 - 97910*y^3*z^4 + 98944*y^4*z^4 - 45360*y^5*z^4 + 6867*y^6*z^4 - 1584*z^5 + 16633*y*z^5 - 51312*y^2*z^5 + 67294*y^3*z^5 - 39162*y^4*z^5 + 8155*y^5*z^5 + 2376*z^6 - 13994*y*z^6 + 26908*y^2*z^6 - 21266*y^3*z^6 + 5988*y^4*z^6 - 1584*z^7 + 5545*y*z^7 - 6338*y^2*z^7 + 2377*y^3*z^7 + 396*z^8 - 792*y*z^8 + 396*y^2*z^8)*G[0, 1, 0, z])/((-1 + y)^2*y^2*(-1 + y + z)^2* (y + z)^2) - ((-10*y^2 + 902*y^3 - 2646*y^4 + 2596*y^5 - 782*y^6 - 90*y^7 + 30*y^8 - 10*y*z - 337*y^2*z - 72*y^3*z + 1547*y^4*z - 1563*y^5*z + 578*y^6*z - 203*y^7*z + 60*y^8*z - 1647*y*z^2 + 9702*y^2*z^2 - 20917*y^3*z^2 + 21347*y^4*z^2 - 10182*y^5*z^2 + 1261*y^6*z^2 + 514*y^7*z^2 - 78*y^8*z^2 - 396*z^3 + 9108*y*z^3 - 36423*y^2*z^3 + 60350*y^3*z^3 - 47483*y^4*z^3 + 16319*y^5*z^3 - 1230*y^6*z^3 - 233*y^7*z^3 + 1980*z^4 - 20491*y*z^4 + 58517*y^2*z^4 - 71841*y^3*z^4 + 40320*y^4*z^4 - 8658*y^5*z^4 + 161*y^6*z^4 - 3960*z^5 + 24255*y*z^5 - 49182*y^2*z^5 + 42831*y^3*z^5 - 15456*y^4*z^5 + 1500*y^5*z^5 + 3960*z^6 - 15966*y*z^6 + 22483*y^2*z^6 - 12836*y^3*z^6 + 2371*y^4*z^6 - 1980*z^7 + 5543*y*z^7 - 5146*y^2*z^7 + 1583*y^3*z^7 + 396*z^8 - 792*y*z^8 + 396*y^2*z^8)*G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2* (-1 + y + z)*(y + z)) - ((396*y^4 - 1584*y^5 + 2376*y^6 - 1584*y^7 + 396*y^8 - 18*y*z + 55*y^2*z + 1261*y^3*z - 5516*y^4*z + 9494*y^5*z - 8443*y^6*z + 3959*y^7*z - 792*y^8*z + 55*y*z^2 - 1904*y^2*z^2 - 369*y^3*z^2 + 11341*y^4*z^2 - 16608*y^5*z^2 + 10255*y^6*z^2 - 3166*y^7*z^2 + 396*y^8*z^2 + 1261*y*z^3 - 369*y^2*z^3 + 1048*y^3*z^3 - 9070*y^4*z^3 + 10952*y^5*z^3 - 4613*y^6*z^3 + 791*y^7*z^3 + 396*z^4 - 5516*y*z^4 + 11341*y^2*z^4 - 9070*y^3*z^4 + 4734*y^4*z^4 - 2310*y^5*z^4 + 437*y^6*z^4 - 1584*z^5 + 9494*y*z^5 - 16608*y^2*z^5 + 10952*y^3*z^5 - 2310*y^4*z^5 + 32*y^5*z^5 + 2376*z^6 - 8443*y*z^6 + 10255*y^2*z^6 - 4613*y^3*z^6 + 437*y^4*z^6 - 1584*z^7 + 3959*y*z^7 - 3166*y^2*z^7 + 791*y^3*z^7 + 396*z^8 - 792*y*z^8 + 396*y^2*z^8)*(G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2))/72 - (I/6)*(Pi^3*G[1, z]*G[0, 0, y] + Pi^3*G[0, y]*G[0, 1, z] + (Pi*(-20*y^3 + 60*y^4 - 60*y^5 + 20*y^6 - 56*y^2*z + 212*y^3*z - 296*y^4*z + 180*y^5*z - 40*y^6*z + 67*y*z^2 + 158*y^2*z^2 - 538*y^3*z^2 + 473*y^4*z^2 - 180*y^5*z^2 + 20*y^6*z^2 + 3*z^3 - 205*y*z^3 - 210*y^2*z^3 + 558*y^3*z^3 - 306*y^4*z^3 + 60*y^5*z^3 - 12*z^4 + 211*y*z^4 + 177*y^2*z^4 - 242*y^3*z^4 + 65*y^4*z^4 + 18*z^5 - 73*y*z^5 - 76*y^2*z^5 + 30*y^3*z^5 - 12*z^6 - 2*y*z^6 + 7*y^2*z^6 + 3*z^7 + 2*y*z^7)*G[0, y]*G[0, 1 - y, z])/ (y*(-1 + z)^2*z^2*(-1 + y + z)) + (Pi*(-y^2 + 2*y^3 - y^4 + y^5 - 2*y^6 + y^7 - 2*y*z + 76*y^2*z - 137*y^3*z + 53*y^4*z + 9*y^5*z + 3*y^6*z - 2*y^7*z - z^2 + 142*y*z^2 - 539*y^2*z^2 + 432*y^3*z^2 - 15*y^4*z^2 - 12*y^5*z^2 - 8*y^6*z^2 + y^7*z^2 + 72*z^3 - 671*y*z^3 + 1095*y^2*z^3 - 265*y^3*z^3 - 117*y^4*z^3 - 11*y^5*z^3 + 3*y^6*z^3 - 276*z^4 + 1113*y*z^4 - 684*y^2*z^4 - 249*y^3*z^4 + 88*y^4*z^4 + 5*y^5*z^4 + 402*z^5 - 698*y*z^5 - 156*y^2*z^5 + 250*y^3*z^5 - 12*y^4*z^5 - 253*z^6 + 38*y*z^6 + 230*y^2*z^6 - 33*y^3*z^6 + 48*z^7 + 83*y*z^7 - 21*y^2*z^7 + 10*z^8 - 5*y*z^8 - 2*z^9)*G[1 - y, z]* G[1, 0, y])/((-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + (Pi*(-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 73*y^3*z + 159*y^4*z - 97*y^5*z + 9*y^6*z + 2*y^7*z - 136*y^2*z^2 + 424*y^3*z^2 - 252*y^4*z^2 - 43*y^5*z^2 + 7*y^6*z^2 - 73*y*z^3 + 424*y^2*z^3 - 328*y^3*z^3 - 153*y^4*z^3 + 30*y^5*z^3 - 3*z^4 + 159*y*z^4 - 252*y^2*z^4 - 153*y^3*z^4 + 50*y^4*z^4 + 9*z^5 - 97*y*z^5 - 43*y^2*z^5 + 30*y^3*z^5 - 9*z^6 + 9*y*z^6 + 7*y^2*z^6 + 3*z^7 + 2*y*z^7)*G[0, y]*G[1 - y, 0, z])/(y*z*(-1 + y + z)^2*(y + z)^2) + (Pi*(-134*y^4 + 532*y^5 - 784*y^6 + 496*y^7 - 94*y^8 - 20*y^9 + 4*y^10 - 210*y^3*z + 1034*y^4*z - 1690*y^5*z + 946*y^6*z + 112*y^7*z - 212*y^8*z + 20*y^9*z + 10*y^2*z^2 + 142*y^3*z^2 - 78*y^4*z^2 - 966*y^5*z^2 + 1632*y^6*z^2 - 824*y^7*z^2 + 84*y^8*z^2 + 102*y*z^3 - 738*y^2*z^3 + 2337*y^3*z^3 - 4159*y^4*z^3 + 3953*y^5*z^3 - 1711*y^6*z^3 + 216*y^7*z^3 + 20*z^4 - 466*y*z^4 + 2220*y^2*z^4 - 4668*y^3*z^4 + 4785*y^4*z^4 - 2252*y^5*z^4 + 365*y^6*z^4 - 80*z^5 + 827*y*z^5 - 2549*y^2*z^5 + 3356*y^3*z^5 - 1969*y^4*z^5 + 423*y^5*z^5 + 120*z^6 - 704*y*z^6 + 1359*y^2*z^6 - 1078*y^3*z^6 + 307*y^4*z^6 - 80*z^7 + 281*y*z^7 - 322*y^2*z^7 + 121*y^3*z^7 + 20*z^8 - 40*y*z^8 + 20*y^2*z^8)* G[0, 1, 0, z])/((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + Pi^3*G[1, 1, 0, y] + ((20*y^4 - 80*y^5 + 120*y^6 - 80*y^7 + 20*y^8 + y^2*z + 57*y^3*z - 256*y^4*z + 456*y^5*z - 417*y^6*z + 199*y^7*z - 40*y^8*z + y*z^2 - 140*y^2*z^2 + 94*y^3*z^2 + 470*y^4*z^2 - 785*y^5*z^2 + 498*y^6*z^2 - 158*y^7*z^2 + 20*y^8*z^2 + 57*y*z^3 + 94*y^2*z^3 - 180*y^3*z^3 - 293*y^4*z^3 + 500*y^5*z^3 - 217*y^6*z^3 + 39*y^7*z^3 + 20*z^4 - 256*y*z^4 + 470*y^2*z^4 - 293*y^3*z^4 + 140*y^4*z^4 - 97*y^5*z^4 + 20*y^6*z^4 - 80*z^5 + 456*y*z^5 - 785*y^2*z^5 + 500*y^3*z^5 - 97*y^4*z^5 - 2*y^5*z^5 + 120*z^6 - 417*y*z^6 + 498*y^2*z^6 - 217*y^3*z^6 + 20*y^4*z^6 - 80*z^7 + 199*y*z^7 - 158*y^2*z^7 + 39*y^3*z^7 + 20*z^8 - 40*y*z^8 + 20*y^2*z^8)*(Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2)) - (G[1, 0, 0, y] + G[1, 0, 1, y])*G[1 - y, -y, -y, z] + (G[0, 1, 1, y] + G[1, 1, 0, y])*G[1 - y, -y, -y, z] + (13*Pi^2*G[0, y]*G[-y, 0, 1 - y, z])/12 - G[0, 1, 0, y]* (G[1 - y, 0, 1, z] + G[1 - y, 1 - y, 1, z] + G[-y, 0, 1 - y, z]) + ((5*I)/6)*(Pi^3*G[1, y]*G[0, -y, z] + Pi^3*G[0, 1, 0, y] + Pi^3*G[0, -y, 1 - y, z] + Pi^3*G[-y, 0, 1 - y, z]) + (209*(Pi^2*G[-y, z]*G[1, 0, y] + Pi^2*G[1, y]*G[-y, 0, z] + Pi^2*G[0, y]*G[-y, 1 - y, z] + Pi^2*G[-y, 1 - y, 0, z]))/72 + ((4*I)/3)*(Pi^3*G[-y, z]*G[1, 0, y] + Pi^3*G[1, y]*G[-y, 0, z] + Pi^3*G[0, y]*G[-y, 1 - y, z] + Pi^3*G[1, 1, 1, z] + Pi^3*G[-y, 1 - y, 0, z]) + (I/18)*((Pi*(-134 + 262*y - 116*y^2 - 18*y^3 + 6*y^4 + 256*z - 34*y*z - 237*y^2*z + 15*y^3*z - 98*z^2 - 255*y*z^2 + 84*y^2*z^2 - 36*z^3 + 27*y*z^3 + 12*z^4)*G[0, z]*G[0, 0, y])/(-1 + y + z)^2 + (Pi*(60*y^2 - 120*y^3 + 60*y^4 + 195*y*z - 315*y^2*z + 120*y^3*z - 134*z^2 - 210*y*z^2 + 75*y^2*z^2 - 12*z^3 + 21*y*z^3 + 12*z^4)* G[1 - y, z]*G[0, 0, y])/z^2 + (Pi*(-134 + 256*y - 98*y^2 - 36*y^3 + 12*y^4 + 262*z - 34*y*z - 255*y^2*z + 27*y^3*z - 116*z^2 - 237*y*z^2 + 84*y^2*z^2 - 18*z^3 + 15*y*z^3 + 6*z^4)*G[0, y]* G[0, 0, z])/(-1 + y + z)^2 + (Pi*(-3*y^2 + 24*y^3 - 57*y^4 + 57*y^5 - 24*y^6 + 3*y^7 - 3*y*z + 286*y^2*z - 614*y^3*z + 421*y^4*z - 135*y^5*z + 51*y^6*z - 6*y^7*z - 171*y*z^2 - 20*y^2*z^2 + 640*y^3*z^2 - 572*y^4*z^2 + 174*y^5*z^2 - 54*y^6*z^2 + 3*y^7*z^2 - 60*z^3 + 768*y*z^3 - 1526*y^2*z^3 + 883*y^3*z^3 - 5*y^4*z^3 - 87*y^5*z^3 + 15*y^6*z^3 + 240*z^4 - 1368*y*z^4 + 2337*y^2*z^4 - 1455*y^3*z^4 + 255*y^4*z^4 + 15*y^5*z^4 - 360*z^5 + 1251*y*z^5 - 1488*y^2*z^5 + 639*y^3*z^5 - 54*y^4*z^5 + 240*z^6 - 597*y*z^6 + 474*y^2*z^6 - 117*y^3*z^6 - 60*z^7 + 120*y*z^7 - 60*y^2*z^7)*G[1 - y, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z) + (Pi*(60*y^2 - 120*y^3 + 60*y^4 + 195*y*z - 315*y^2*z + 120*y^3*z - 134*z^2 - 210*y*z^2 + 75*y^2*z^2 - 6*z^3 + 9*y*z^3 + 6*z^4)* G[0, y]*G[1 - y, 1 - y, z])/z^2 + ((-9*y^2 + 9*y^3 + 3*y^4 - 67*y*z + 9*y^2*z + 6*y^3*z - 9*z^2 + 9*y*z^2 + 3*y^2*z^2 + 9*z^3)*(Pi*G[-y, z]*G[1, 0, y] + Pi*G[0, y]*G[-y, 1 - y, z]))/(y*z) + Pi*(-134 - 3*y + 3*y^2 - 30*z + 30*y*z + 30*z^2)*G[0, 0, 0, y] + Pi*(-134 - 30*y + 30*y^2 - 3*z + 30*y*z + 3*z^2)*G[0, 0, 0, z] + ((60*y^4 - 240*y^5 + 360*y^6 - 240*y^7 + 60*y^8 + 168*y^3*z - 744*y^4*z + 1344*y^5*z - 1248*y^6*z + 600*y^7*z - 120*y^8*z - 67*y^2*z^2 - 367*y^3*z^2 + 1628*y^4*z^2 - 2247*y^5*z^2 + 1473*y^6*z^2 - 480*y^7*z^2 + 60*y^8*z^2 - 186*y*z^3 + 689*y^2*z^3 - 319*y^3*z^3 - 1123*y^4*z^3 + 1485*y^5*z^3 - 666*y^6*z^3 + 120*y^7*z^3 - 60*z^4 + 798*y*z^4 - 1900*y^2*z^4 + 1511*y^3*z^4 - 85*y^4*z^4 - 321*y^5*z^4 + 69*y^6*z^4 + 240*z^5 - 1395*y*z^5 + 2355*y^2*z^5 - 1542*y^3*z^5 + 315*y^4*z^5 + 3*y^5*z^5 - 360*z^6 + 1260*y*z^6 - 1491*y^2*z^6 + 666*y^3*z^6 - 63*y^4*z^6 + 240*z^7 - 597*y*z^7 + 474*y^2*z^7 - 117*y^3*z^7 - 60*z^8 + 120*y*z^8 - 60*y^2*z^8)*(Pi*G[1, y]*G[0, -y, z] + Pi*G[0, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2) + ((-134*y^2 - 12*y^3 + 12*y^4 + 195*y*z - 210*y^2*z + 21*y^3*z + 60*z^2 - 315*y*z^2 + 75*y^2*z^2 - 120*z^3 + 120*y*z^3 + 60*z^4)* (Pi*G[1, y]*G[0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, z]))/y^2 + ((-134*y^2 - 6*y^3 + 6*y^4 + 195*y*z - 210*y^2*z + 9*y^3*z + 60*z^2 - 315*y*z^2 + 75*y^2*z^2 - 120*z^3 + 120*y*z^3 + 60*z^4)* (Pi*G[0, z]*G[1, 1, y] + G[1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]))/y^2 + (-134 - 3*y + 3*y^2 - 3*z - 24*y*z + 3*z^2)* (Pi*G[1 - y, z]*G[1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, z] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, z]) + ((-9*y^2 + 9*y^3 - 67*y*z + 9*y^2*z - 9*z^2 + 9*y*z^2 + 3*y^2*z^2 + 9*z^3 + 6*y*z^3 + 3*z^4)*(Pi*G[1, y]*G[-y, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]))/(y*z)) - (11*(Pi^2*G[1 - y, 0, 1, z] + Pi^2*G[-y, 0, 1, z] + Pi^2*G[-y, 1 - y, 1, z]))/72 - (I/2)*(Pi^3*G[0, y]*G[1 - y, 0, z] + Pi^3*G[1, 1 - y, 1 - y, z] + Pi^3*G[-y, 0, 1, z] + Pi^3*G[-y, 1 - y, 1, z]) + (Pi^2*G[0, 0, y]*G[0, 1, z] + Pi^2*G[1, z]*G[0, 0, 0, y] + G[0, y]*(Pi^2*G[0, 0, 1, z] + Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[-y, 0, 1, z] + Pi^2*G[-y, 1 - y, 1, z]))/4 - (935*Pi^2*G[-y, 1 - y, 1 - y, z])/ 144 + G[1, 0, 0, y]*G[-y, 1 - y, 1 - y, z] - (I/18)*((Pi*(134*y^2 - 396*y^3 + 378*y^4 - 98*y^5 - 24*y^6 + 6*y^7 - 177*y*z + 577*y^2*z - 824*y^3*z + 643*y^4*z - 237*y^5*z + 18*y^6*z - 60*z^2 + 654*y*z^2 - 1662*y^2*z^2 + 1707*y^3*z^2 - 720*y^4*z^2 + 81*y^5*z^2 + 180*z^3 - 894*y*z^3 + 1422*y^2*z^3 - 906*y^3*z^3 + 186*y^4*z^3 - 180*z^4 + 537*y*z^4 - 534*y^2*z^4 + 177*y^3*z^4 + 60*z^5 - 120*y*z^5 + 60*y^2*z^5)*G[0, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + y + z)) + (Pi*(9*y^2 - 9*y^3 + 3*y^4 - 67*y*z - 27*y^2*z + 24*y^3*z + 9*z^2 - 27*y*z^2 + 45*y^2*z^2 - 9*z^3 + 30*y*z^3 + 6*z^4)*G[-y, z]* G[0, 1, y])/(y*z) + (Pi*(-134*y^3 + 262*y^4 - 116*y^5 - 18*y^6 + 6*y^7 - 265*y^2*z + 786*y^3*z - 308*y^4*z - 237*y^5*z + 24*y^6*z - 152*y*z^2 + 837*y^2*z^2 - 435*y^3*z^2 - 600*y^4*z^2 + 99*y^5*z^2 - 9*z^3 + 340*y*z^3 - 437*y^2*z^3 - 552*y^3*z^3 + 159*y^4*z^3 + 27*z^4 - 221*y*z^4 - 153*y^2*z^4 + 93*y^3*z^4 - 27*z^5 + 27*y*z^5 + 21*y^2*z^5 + 9*z^6 + 6*y*z^6)*G[0, z]*G[1, 0, y])/ (y*(-1 + y + z)^2*(y + z)^2) + (Pi*(-67*y + 70*y^2 - 9*z + 85*y*z - 24*y^2*z + 18*z^2 - 18*y*z^2 + 3*y^2*z^2 - 9*z^3)*G[0, y]* G[1, 0, z])/(y*(-1 + y + z)) + (Pi*(134*y^2 - 268*y^3 + 134*y^4 - 159*y*z + 200*y^2*z + 98*y^3*z - 196*y^4*z + 81*y^5*z - 24*y^6*z - 60*z^2 + 717*y*z^2 - 1459*y^2*z^2 + 1001*y^3*z^2 - 121*y^4*z^2 - 78*y^5*z^2 + 12*y^6*z^2 + 240*z^3 - 1311*y*z^3 + 2130*y^2*z^3 - 1326*y^3*z^3 + 222*y^4*z^3 + 21*y^5*z^3 - 360*z^4 + 1227*y*z^4 - 1413*y^2*z^4 + 609*y^3*z^4 - 51*y^4*z^4 + 240*z^5 - 594*y*z^5 + 468*y^2*z^5 - 114*y^3*z^5 - 60*z^6 + 120*y*z^6 - 60*y^2*z^6)*G[0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2) + (Pi*(-134*y^2 - 3*y^3 + 3*y^4 + 195*y*z - 207*y^2*z + 9*y^3*z + 60*z^2 - 315*y*z^2 + 72*y^2*z^2 - 120*z^3 + 120*y*z^3 + 60*z^4)*G[0, 1, 1, y])/y^2 + (Pi*(-134 + 265*y - 125*y^2 - 9*y^3 + 3*y^4 + 262*z - 58*y*z - 207*y^2*z + 3*y^3*z - 116*z^2 - 216*y*z^2 + 63*y^2*z^2 - 18*z^3 + 9*y*z^3 + 6*z^4)*G[1, 0, 0, y])/(-1 + y + z)^2 + (Pi*(-268*y^2 + 518*y^3 - 214*y^4 - 54*y^5 + 18*y^6 + 195*y*z - 67*y^2*z + 334*y^3*z - 516*y^4*z + 54*y^5*z + 60*z^2 - 825*y*z^2 + 1316*y^2*z^2 - 1146*y^3*z^2 + 192*y^4*z^2 - 240*z^3 + 1305*y*z^3 - 1359*y^2*z^3 + 294*y^3*z^3 + 360*z^4 - 915*y*z^4 + 378*y^2*z^4 - 240*z^5 + 240*y*z^5 + 60*z^6)*G[1, 0, 0, z])/ (y^2*(-1 + y + z)^2) + (Pi*(134*y^2 - 268*y^3 + 134*y^4 + 256*y*z - 1036*y^2*z + 892*y^3*z - 151*y^4*z + 63*y^5*z - 24*y^6*z + 134*z^2 - 1268*y*z^2 + 2090*y^2*z^2 - 581*y^3*z^2 - 16*y^4*z^2 - 138*y^5*z^2 + 12*y^6*z^2 - 524*z^3 + 2076*y*z^3 - 1143*y^2*z^3 - 466*y^3*z^3 - 3*y^4*z^3 + 51*y^5*z^3 + 756*z^4 - 1171*y*z^4 - 564*y^2*z^4 + 483*y^3*z^4 + 24*y^4*z^4 - 458*z^5 - 109*y*z^5 + 573*y^2*z^5 - 60*y^3*z^5 + 68*z^6 + 231*y*z^6 - 54*y^2*z^6 + 30*z^7 - 15*y*z^7 - 6*z^8)*G[1, 1, 0, y])/ ((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((3 - 73*y + 70*y^2 - 21*z + 103*y*z - 24*y^2*z + 36*z^2 - 36*y*z^2 + 3*y^2*z^2 - 21*z^3 + 6*y*z^3 + 3*z^4)*(Pi*G[1, y]*G[1, 0, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]))/(y*(-1 + y + z)) + (Pi*(-3*y^3 + 82*y^4 - 298*y^5 + 432*y^6 - 283*y^7 + 70*y^8 - 6*y^2*z + 353*y^3*z - 1675*y^4*z + 3018*y^5*z - 2462*y^6*z + 859*y^7*z - 105*y^8*z + 18*y^9*z - 3*y*z^2 + 544*y^2*z^2 - 3476*y^3*z^2 + 8116*y^4*z^2 - 8832*y^5*z^2 + 4602*y^6*z^2 - 1035*y^7*z^2 + 84*y^8*z^2 + 321*y*z^3 - 3263*y^2*z^3 + 10610*y^3*z^3 - 15547*y^4*z^3 + 11146*y^5*z^3 - 3666*y^6*z^3 + 399*y^7*z^3 + 60*z^4 - 1428*y*z^4 + 7240*y^2*z^4 - 14696*y^3*z^4 + 14140*y^4*z^4 - 6324*y^5*z^4 + 996*y^6*z^4 - 240*z^5 + 2508*y*z^5 - 7683*y^2*z^5 + 10098*y^3*z^5 - 5991*y^4*z^5 + 1284*y^5*z^5 + 360*z^6 - 2121*y*z^6 + 4074*y^2*z^6 - 3249*y^3*z^6 + 924*y^4*z^6 - 240*z^7 + 843*y*z^7 - 966*y^2*z^7 + 363*y^3*z^7 + 60*z^8 - 120*y*z^8 + 60*y^2*z^8)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + ((60*y^4 - 120*y^5 + 60*y^6 + 195*y^3*z - 315*y^4*z + 120*y^5*z - 268*y^2*z^2 - 213*y^3*z^2 + 78*y^4*z^2 + 195*y*z^3 - 213*y^2*z^3 + 18*y^3*z^3 + 60*z^4 - 315*y*z^4 + 78*y^2*z^4 - 120*z^5 + 120*y*z^5 + 60*z^6)*(Pi*G[-y, z]*G[1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]))/ (y^2*z^2)) + (G[0, 1, 0, y] + G[1, 0, 0, y])*G[-y, 1 - y, -y, z] + G[0, 0, 1, y]*G[-y, -y, 0, z] - (G[0, 1, 0, y] + G[0, 1, 1, y])* G[-y, -y, 1 - y, z] + G[1, 0, 0, y]*G[-y, -y, 1 - y, z] + ((2*I)/3)*(Pi^3*G[1, y]*G[-y, -y, z] + Pi^3*G[1, 0, 0, y] + Pi^3*G[-y, -y, 1 - y, z]) + (-((Pi^2*(6*y^3 - 700*y^4 + 2686*y^5 - 3810*y^6 + 2170*y^7 - 136*y^8 - 270*y^9 + 54*y^10 + 12*y^2*z - 158*y^3*z + 1758*y^4*z - 4286*y^5*z + 3107*y^6*z + 1065*y^7*z - 2365*y^8*z + 999*y^9*z - 132*y^10*z + 6*y*z^2 + 2150*y^2*z^2 - 13068*y^3*z^2 + 32600*y^4*z^2 - 44915*y^5*z^2 + 37970*y^6*z^2 - 20193*y^7*z^2 + 6512*y^8*z^2 - 1128*y^9*z^2 + 66*y^10*z^2 + 2010*y*z^3 - 23054*y^2*z^3 + 87751*y^3*z^3 - 163436*y^4*z^3 + 168419*y^5*z^3 - 98803*y^6*z^3 + 32027*y^7*z^3 - 5313*y^8*z^3 + 399*y^9*z^3 + 390*z^4 - 13254*y*z^4 + 85530*y^2*z^4 - 230395*y^3*z^4 + 319067*y^4*z^4 - 241192*y^5*z^4 + 97197*y^6*z^4 - 18681*y^7*z^4 + 1326*y^8*z^4 - 2340*z^5 + 36681*y*z^5 - 160385*y^2*z^5 + 316032*y^3*z^5 - 321393*y^4*z^5 + 170381*y^5*z^5 - 42588*y^6*z^5 + 3612*y^7*z^5 + 5850*z^6 - 55374*y*z^6 + 171833*y^2*z^6 - 246427*y^3*z^6 + 176564*y^4*z^6 - 59337*y^5*z^6 + 6915*y^6*z^6 - 7800*z^7 + 49080*y*z^7 - 108555*y^2*z^7 + 109374*y^3*z^7 - 50343*y^4*z^7 + 8244*y^5*z^7 + 5850*z^8 - 25374*y*z^8 + 39069*y^2*z^8 - 25440*y^3*z^8 + 5883*y^4*z^8 - 2340*z^9 + 7005*y*z^9 - 6990*y^2*z^9 + 2325*y^3*z^9 + 390*z^10 - 780*y*z^10 + 390*y^2*z^10)*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2)) - ((-1598*y^3 + 5058*y^4 - 5454*y^5 + 1994*y^6 + 132*y^7 - 132*y^8 + 2542*y^2*z - 8306*y^3*z + 11243*y^4*z - 8189*y^5*z + 3295*y^6*z - 717*y^7*z + 132*y^8*z + 5364*y*z^2 - 31733*y^2*z^2 + 68175*y^3*z^2 - 68988*y^4*z^2 + 34058*y^5*z^2 - 7443*y^6*z^2 + 567*y^7*z^2 + 1188*z^3 - 23085*y*z^3 + 83992*y^2*z^3 - 124655*y^3*z^3 + 86338*y^4*z^3 - 25914*y^5*z^3 + 2172*y^6*z^3 - 4752*z^4 + 39606*y*z^4 - 94797*y^2*z^4 + 95409*y^3*z^4 - 40983*y^4*z^4 + 5517*y^5*z^4 + 7128*z^5 - 33735*y*z^5 + 53004*y^2*z^5 - 33747*y^3*z^5 + 7314*y^4*z^5 - 4752*z^6 + 14226*y*z^6 - 14196*y^2*z^6 + 4722*y^3*z^6 + 1188*z^7 - 2376*y*z^7 + 1188*y^2*z^7)*G[0, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)*(-1 + y + z)*(y + z)) - ((-54*y^2 + 165*y^3 - 636*y^4 + 1488*y^5 - 1488*y^6 + 555*y^7 - 30*y^8 - 54*y*z + 330*y^2*z - 4498*y^3*z + 9857*y^4*z - 8185*y^5*z + 3525*y^6*z - 1035*y^7*z + 60*y^8*z + 165*y*z^2 - 115*y^2*z^2 + 3388*y^3*z^2 - 9083*y^4*z^2 + 8288*y^5*z^2 - 3378*y^6*z^2 + 765*y^7*z^2 - 30*y^8*z^2 + 4971*y*z^3 - 21529*y^2*z^3 + 33739*y^3*z^3 - 21320*y^4*z^3 + 2741*y^5*z^3 + 1683*y^6*z^3 - 249*y^7*z^3 + 1188*z^4 - 21300*y*z^4 + 64679*y^2*z^4 - 76444*y^3*z^4 + 37607*y^4*z^4 - 5388*y^5*z^4 - 378*y^6*z^4 - 4752*z^5 + 35610*y*z^5 - 75135*y^2*z^5 + 63162*y^3*z^5 - 19941*y^4*z^5 + 1020*y^5*z^5 + 7128*z^6 - 30081*y*z^6 + 42510*y^2*z^6 - 23073*y^3*z^6 + 3552*y^4*z^6 - 4752*z^7 + 13065*y*z^7 - 11874*y^2*z^7 + 3561*y^3*z^7 + 1188*z^8 - 2376*y*z^8 + 1188*y^2*z^8)*G[1 - y, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) - ((-234*y^3 + 675*y^4 - 651*y^5 + 213*y^6 - 3*y^7 + 610*y^2*z - 224*y^3*z - 1811*y^4*z + 1887*y^5*z - 465*y^6*z + 3*y^7*z + 1096*y*z^2 - 2932*y^2*z^2 + 4*y^3*z^2 + 4007*y^4*z^2 - 2499*y^5*z^2 + 324*y^6*z^2 + 270*z^3 - 2600*y*z^3 + 2410*y^2*z^3 + 3616*y^3*z^3 - 5103*y^4*z^3 + 1335*y^5*z^3 - 567*z^4 + 1663*y*z^4 + 1535*y^2*z^4 - 4863*y^3*z^4 + 2160*y^4*z^4 + 399*z^5 + 183*y*z^5 - 2139*y^2*z^5 + 1629*y^3*z^5 - 69*z^6 - 375*y*z^6 + 516*y^2*z^6 - 33*z^7 + 33*y*z^7)*G[-y, z]*G[0, 1, y])/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)) - (Pi^2*(-670*y^3 + 1301*y^4 - 547*y^5 - 126*y^6 + 42*y^7 - 1316*y^2*z + 5225*y^3*z - 4058*y^4*z - 40*y^5*z + 222*y^6*z - 36*y^7*z - 598*y*z^2 + 6367*y^2*z^2 - 10240*y^3*z^2 + 1495*y^4*z^2 + 1643*y^5*z^2 - 42*y^6*z^2 + 18*y^7*z^2 + 36*z^3 + 2239*y*z^3 - 10104*y^2*z^3 + 4929*y^3*z^3 + 3944*y^4*z^3 - 1074*y^5*z^3 - 6*y^6*z^3 - 180*z^4 - 3009*y*z^4 + 5483*y^2*z^4 + 3102*y^3*z^4 - 2718*y^4*z^4 + 42*y^5*z^4 + 354*z^5 + 1627*y*z^5 + 230*y^2*z^5 - 2136*y^3*z^5 + 36*y^4*z^5 - 336*z^6 - 247*y*z^6 - 432*y^2*z^6 - 210*y^3*z^6 + 144*z^7 + 42*y*z^7 - 228*y^2*z^7 - 12*z^8 - 54*y*z^8 - 6*z^9)*G[1, 0, y])/(y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) - ((-1202*y^3 + 3078*y^4 - 1890*y^5 - 778*y^6 + 924*y^7 - 132*y^8 - 2350*y^2*z + 9339*y^3*z - 5582*y^4*z - 8584*y^5*z + 8440*y^6*z - 1395*y^7*z + 132*y^8*z - 1166*y*z^2 + 9255*y^2*z^2 - 7216*y^3*z^2 - 21748*y^4*z^2 + 29929*y^5*z^2 - 9543*y^6*z^2 + 489*y^7*z^2 + 18*z^3 + 3057*y*z^3 - 5561*y^2*z^3 - 21709*y^3*z^3 + 44733*y^4*z^3 - 22473*y^5*z^3 + 1899*y^6*z^3 + 63*z^4 - 2244*y*z^4 - 8107*y^2*z^4 + 29455*y^3*z^4 - 22203*y^4*z^4 + 3000*y^5*z^4 - 243*z^5 - 115*y*z^5 + 7708*y^2*z^5 - 9018*y^3*z^5 + 1704*y^4*z^5 + 225*z^6 + 510*y*z^6 - 1050*y^2*z^6 + 351*y^3*z^6 - 63*z^7 - 42*y*z^7 + 105*y^2*z^7)*G[0, z]*G[1, 0, y])/((-1 + y)*y*(-1 + z)* (-1 + y + z)^2*(y + z)^2) - ((-54 + 81*y + 81*y^2 - 54*y^3 + 135*z + 817*y*z - 1162*y^2*z + 126*y^3*z - 18*z^2 - 1868*y*z^2 + 1600*y^2*z^2 - 126*y^3*z^2 - 216*z^3 + 988*y*z^3 - 648*y^2*z^3 + 72*y^3*z^3 + 216*z^4 - 45*y*z^4 + 129*y^2*z^4 - 63*z^5 + 27*y*z^5)* G[0, y]*G[1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)) - (Pi^2*(3*y^3 - 18*y^4 + 45*y^5 - 63*y^6 + 54*y^7 - 27*y^8 + 6*y^9 - 3*y^2*z + 61*y^3*z - 129*y^4*z + 33*y^5*z + 119*y^6*z - 108*y^7*z + 27*y^8*z - 15*y*z^2 + 197*y^2*z^2 - 514*y^3*z^2 + 368*y^4*z^2 + 159*y^5*z^2 - 261*y^6*z^2 + 66*y^7*z^2 - 9*z^3 + 115*y*z^3 - 401*y^2*z^3 + 343*y^3*z^3 + 228*y^4*z^3 - 378*y^5*z^3 + 102*y^6*z^3 + 9*z^4 - 85*y*z^4 + 98*y^2*z^4 + 134*y^3*z^4 - 243*y^4*z^4 + 75*y^5*z^4 + 24*y*z^5 - 48*y^2*z^5 + 9*z^6 - 57*y*z^6 + 63*y^2*z^6 - 27*y^3*z^6 - 9*z^7 + 18*y*z^7 - 9*y^2*z^7)*G[1 - y, 1, z])/((-1 + y)^2*y*z*(-1 + y + z)* (y + z)^2) - (Pi^2*(-12*y^3 - 33*y^4 + 333*y^5 - 750*y^6 + 750*y^7 - 333*y^8 + 33*y^9 + 12*y^10 - 36*y^2*z + 1126*y^3*z - 3484*y^4*z + 3237*y^5*z + 608*y^6*z - 2516*y^7*z + 1152*y^8*z - 63*y^9*z - 24*y^10*z - 36*y*z^2 + 2330*y^2*z^2 - 12165*y^3*z^2 + 22925*y^4*z^2 - 17516*y^5*z^2 + 2439*y^6*z^2 + 3070*y^7*z^2 - 1038*y^8*z^2 - 21*y^9*z^2 + 12*y^10*z^2 - 12*z^3 + 1126*y*z^3 - 12165*y^2*z^3 + 37900*y^3*z^3 - 50410*y^4*z^3 + 29608*y^5*z^3 - 5307*y^6*z^3 - 839*y^7*z^3 + 72*y^8*z^3 + 27*y^9*z^3 - 33*z^4 - 3484*y*z^4 + 22925*y^2*z^4 - 50410*y^3*z^4 + 49984*y^4*z^4 - 23528*y^5*z^4 + 5473*y^6*z^4 - 1074*y^7*z^4 + 147*y^8*z^4 + 333*z^5 + 3237*y*z^5 - 17516*y^2*z^5 + 29608*y^3*z^5 - 23528*y^4*z^5 + 10698*y^5*z^5 - 3513*y^6*z^5 + 657*y^7*z^5 - 750*z^6 + 608*y*z^6 + 2439*y^2*z^6 - 5307*y^3*z^6 + 5473*y^4*z^6 - 3513*y^5*z^6 + 1050*y^6*z^6 + 750*z^7 - 2516*y*z^7 + 3070*y^2*z^7 - 839*y^3*z^7 - 1074*y^4*z^7 + 657*y^5*z^7 - 333*z^8 + 1152*y*z^8 - 1038*y^2*z^8 + 72*y^3*z^8 + 147*y^4*z^8 + 33*z^9 - 63*y*z^9 - 21*y^2*z^9 + 27*y^3*z^9 + 12*z^10 - 24*y*z^10 + 12*y^2*z^10)*G[1 - y, 1 - y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - ((-390*y^6 + 1170*y^7 - 1170*y^8 + 390*y^9 - 2061*y^5*z + 6072*y^6*z - 5952*y^7*z + 1941*y^8*z - 1478*y^4*z^2 + 9896*y^5*z^2 - 12480*y^6*z^2 + 4041*y^7*z^2 + 338*y^3*z^3 + 7566*y^4*z^3 - 14970*y^5*z^3 + 4629*y^6*z^3 - 1478*y^2*z^4 + 7566*y^3*z^4 - 14544*y^4*z^4 + 3759*y^5*z^4 - 2061*y*z^5 + 9896*y^2*z^5 - 14970*y^3*z^5 + 3759*y^4*z^5 - 390*z^6 + 6072*y*z^6 - 12480*y^2*z^6 + 4629*y^3*z^6 + 1170*z^7 - 5952*y*z^7 + 4041*y^2*z^7 - 1170*z^8 + 1941*y*z^8 + 390*z^9)* (Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/ (y^2*z^2*(-1 + y + z)*(y + z)^2) - ((-1706*y^3 + 1982*y^4 - 192*y^5 - 84*y^6 + 2677*y^2*z - 5003*y^3*z + 2065*y^4*z - 3*y^5*z + 84*y^6*z + 5607*y*z^2 - 19414*y^2*z^2 + 19108*y^3*z^2 - 5784*y^4*z^2 + 339*y^5*z^2 + 1188*z^3 - 15993*y*z^3 + 29676*y^2*z^3 - 16428*y^3*z^3 + 1737*y^4*z^3 - 3564*z^4 + 16353*y*z^4 - 16530*y^2*z^4 + 3885*y^3*z^4 + 3564*z^5 - 7155*y*z^5 + 3591*y^2*z^5 - 1188*z^6 + 1188*y*z^6)*G[0, 1, 1, y])/ ((-1 + y)*y^2*(-1 + z)*(y + z)) - ((-1346*y + 3594*y^2 - 2622*y^3 - 238*y^4 + 696*y^5 - 84*y^6 - 1526*z + 8094*y*z - 6578*y^2*z - 5859*y^3*z + 6790*y^4*z - 1005*y^5*z + 84*y^6*z + 4356*z^2 - 7952*y*z^2 - 9553*y^2*z^2 + 20838*y^3*z^2 - 7854*y^4*z^2 + 165*y^5*z^2 - 3816*z^3 - 3504*y*z^3 + 19548*y^2*z^3 - 13566*y^3*z^3 + 1302*y^4*z^3 + 572*z^4 + 5314*y*z^4 - 7239*y^2*z^4 + 1353*y^3*z^4 + 510*z^5 - 702*y*z^5 + 228*y^2*z^5 - 96*z^6 + 96*y*z^6)*G[1, 0, 0, y])/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) - ((3088*y^3 - 8976*y^4 + 8112*y^5 - 1360*y^6 - 1152*y^7 + 288*y^8 - 1448*y^2*z + 3544*y^3*z - 13808*y^4*z + 23928*y^5*z - 13368*y^6*z + 1152*y^7*z - 5580*y*z^2 + 31609*y^2*z^2 - 72328*y^3*z^2 + 83151*y^4*z^2 - 41274*y^5*z^2 + 4422*y^6*z^2 - 1188*z^3 + 23841*y*z^3 - 82367*y^2*z^3 + 113780*y^3*z^3 - 63444*y^4*z^3 + 9234*y^5*z^3 + 4752*z^4 - 39231*y*z^4 + 81612*y^2*z^4 - 60228*y^3*z^4 + 13095*y^4*z^4 - 7128*z^5 + 30447*y*z^5 - 35319*y^2*z^5 + 12144*y^3*z^5 + 4752*z^6 - 10665*y*z^6 + 5913*y^2*z^6 - 1188*z^7 + 1188*y*z^7)*G[1, 0, 0, z])/ ((-1 + y)*y^2*(-1 + y + z)^2*(y + z)) - ((-1382*y^3 + 3624*y^4 - 2454*y^5 - 562*y^6 + 900*y^7 - 126*y^8 - 2512*y^2*z + 11468*y^3*z - 10526*y^4*z - 4522*y^5*z + 7202*y^6*z - 1002*y^7*z - 108*y^8*z - 1040*y*z^2 + 11398*y^2*z^2 - 17002*y^3*z^2 - 13361*y^4*z^2 + 32432*y^5*z^2 - 11803*y^6*z^2 - 822*y^7*z^2 + 198*y^8*z^2 + 126*z^3 + 3230*y*z^3 - 11936*y^2*z^3 - 16920*y^3*z^3 + 62311*y^4*z^3 - 42613*y^5*z^3 + 4878*y^6*z^3 + 888*y^7*z^3 - 360*z^4 - 2682*y*z^4 - 8621*y^2*z^4 + 54692*y^3*z^4 - 61836*y^4*z^4 + 18486*y^5*z^4 + 321*y^6*z^4 + 288*z^5 - 1102*y*z^5 + 21227*y^2*z^5 - 39919*y^3*z^5 + 20871*y^4*z^5 - 1293*y^5*z^5 + 36*z^6 + 2590*y*z^6 - 10861*y^2*z^6 + 9318*y^3*z^6 - 1083*y^4*z^6 - 126*z^7 - 1056*y*z^7 + 1401*y^2*z^7 - 255*y^3*z^7 + 36*z^8 + 60*y*z^8 - 96*y^2*z^8)*G[1, 1, 0, y])/((-1 + y)*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) - ((-54*y + 135*y^2 - 126*y^3 - 27*y^4 + 108*y^5 - 36*y^6 - 54*z + 276*y*z - 2003*y^2*z + 3256*y^3*z - 1295*y^4*z - 216*y^5*z + 36*y^6*z + 141*z^2 - 2189*y*z^2 + 5151*y^2*z^2 - 2752*y^3*z^2 - 459*y^4*z^2 + 108*y^5*z^2 - 384*z^3 + 2462*y*z^3 - 1553*y^2*z^3 - 996*y^3*z^3 + 399*y^4*z^3 + 594*z^4 - 606*y*z^4 - 606*y^2*z^4 + 618*y^3*z^4 - 330*z^5 + 144*y*z^5 + 258*y^2*z^5 + 33*z^6 - 33*y*z^6)*G[1, 1, 0, z])/((-1 + y)*y*z*(-1 + y + z)* (y + z)) - ((54 - 81*y - 81*y^2 + 54*y^3 - 165*z + 967*y*z - 622*y^2*z - 126*y^3*z + 636*z^2 - 2360*y*z^2 + 844*y^2*z^2 + 126*y^3*z^2 - 1488*z^3 + 2158*y*z^3 - 54*y^2*z^3 - 72*y^3*z^3 + 1488*z^4 - 699*y*z^4 - 87*y^2*z^4 - 555*z^5 + 15*y*z^5 + 30*z^6)* (G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/ (y*(-1 + z)*z*(-1 + y + z)) - ((30*y^3 - 418*y^4 + 184*y^5 + 2844*y^6 - 5906*y^7 + 4454*y^8 - 1188*y^9 + 60*y^2*z - 5120*y^3*z + 21947*y^4*z - 30526*y^5*z + 9482*y^6*z + 10780*y^7*z - 7337*y^8*z + 714*y^9*z + 30*y*z^2 - 10264*y^2*z^2 + 67390*y^3*z^2 - 157232*y^4*z^2 + 163500*y^5*z^2 - 71912*y^6*z^2 + 7096*y^7*z^2 + 972*y^8*z^2 + 420*y^9*z^2 - 6714*y*z^3 + 75741*y^2*z^3 - 268288*y^3*z^3 + 426248*y^4*z^3 - 333418*y^5*z^3 + 124608*y^6*z^3 - 20088*y^7*z^3 + 1911*y^8*z^3 - 1188*z^4 + 36090*y*z^4 - 212706*y^2*z^4 + 498970*y^3*z^4 - 566360*y^4*z^4 + 321844*y^5*z^4 - 84840*y^6*z^4 + 8226*y^7*z^4 + 5940*z^5 - 80196*y*z^5 + 302104*y^2*z^5 - 494108*y^3*z^5 + 393400*y^4*z^5 - 146922*y^5*z^5 + 19818*y^6*z^5 - 11880*z^6 + 93114*y*z^6 - 235974*y^2*z^6 + 265176*y^3*z^6 - 135756*y^4*z^6 + 25284*y^5*z^6 + 11880*z^7 - 58986*y*z^7 + 100107*y^2*z^7 - 71208*y^3*z^7 + 18171*y^4*z^7 - 5940*z^8 + 19038*y*z^8 - 20256*y^2*z^8 + 7158*y^3*z^8 + 1188*z^9 - 2376*y*z^9 + 1188*y^2*z^9)* G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^2) - ((720*y^2 - 1440*y^3 + 720*y^4 + 3434*y*z - 3030*y^2*z + 1032*y^3*z + 720*z^2 - 3030*y*z^2 + 741*y^2*z^2 - 1440*z^3 + 1032*y*z^3 + 720*z^4)*(G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, z]))/(y*z) - ((18*y^3 + 99*y^4 - 63*y^5 - 1042*y^2*z + 1474*y^3*z - 405*y^4*z + 27*y^5*z - 1528*y*z^2 + 3398*y^2*z^2 - 1122*y^3*z^2 + 6*y^4*z^2 - 486*z^3 + 2860*y*z^3 - 1656*y^2*z^3 - 174*y^3*z^3 + 837*z^4 - 1251*y*z^4 - 288*y^2*z^4 - 375*z^5 - 165*y*z^5 - 30*z^6)*(G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/(y*z*(-1 + y + z)*(y + z)) - ((1188*y^4 - 3564*y^5 + 3564*y^6 - 1188*y^7 + 4419*y^3*z - 12429*y^4*z + 12789*y^5*z - 5967*y^6*z + 1188*y^7*z - 3556*y^2*z^2 - 4925*y^3*z^2 + 16773*y^4*z^2 - 10695*y^5*z^2 + 2403*y^6*z^2 + 4419*y*z^3 - 4925*y^2*z^3 + 4790*y^3*z^3 - 6042*y^4*z^3 + 1614*y^5*z^3 + 1188*z^4 - 12429*y*z^4 + 16773*y^2*z^4 - 6042*y^3*z^4 + 510*y^4*z^4 - 3564*z^5 + 12789*y*z^5 - 10695*y^2*z^5 + 1614*y^3*z^5 + 3564*z^6 - 5967*y*z^6 + 2403*y^2*z^6 - 1188*z^7 + 1188*y*z^7)* (G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^2) - ((252*y^2 - 648*y^3 + 561*y^4 - 132*y^5 - 33*y^6 + 1886*y*z - 4450*y^2*z + 3062*y^3*z - 279*y^4*z - 252*y^5*z + 33*y^6*z + 252*z^2 - 4450*y*z^2 + 6384*y^2*z^2 - 1193*y^3*z^2 - 1449*y^4*z^2 + 456*y^5*z^2 - 648*z^3 + 3062*y*z^3 - 1193*y^2*z^3 - 2460*y^3*z^3 + 1167*y^4*z^3 + 561*z^4 - 279*y*z^4 - 1449*y^2*z^4 + 1167*y^3*z^4 - 132*z^5 - 252*y*z^5 + 456*y^2*z^5 - 33*z^6 + 33*y*z^6)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)))/216 - (I/9)*((Pi*(-3 + 73*y - 73*y^2 + 12*z - 76*y*z + 3*y^2*z - 18*z^2 + 3*y^2*z^2 + 12*z^3 + 3*y*z^3 - 3*z^4)*G[1, 1, 0, z])/ (y*(-1 + y + z)) + ((3*y^4 - 67*y*z - 9*y^2*z + 15*y^3*z - 9*y*z^2 + 24*y^2*z^2 + 15*y*z^3 + 3*z^4)*(Pi*G[1, y]*G[-y, -y, z] + Pi*G[-y, -y, 1 - y, z]))/(y*z)) - G[0, 1, z]*G[0, 0, 0, 1, y] + (5*(Pi^2*G[1 - y, z]*G[1, 0, 0, y] + Pi^2*G[0, 0, 0, 1, z]))/3 + G[1 - y, 0, z]*G[0, 0, 1, 0, y] - (85*Pi^2*G[0, 0, 1, 0, z])/12 + (55*G[1 - y, z]*G[0, 0, 1, 1, y])/24 + (11*I)*Pi*G[1 - y, z]* G[0, 0, 1, 1, y] + G[1, 1 - y, z]*G[0, 0, 1, 1, y] + G[-y, 1 - y, z]*(G[0, 0, 0, 1, y] + G[0, 0, 1, 1, y]) + (29*(Pi^2*G[0, 1, y]*G[1 - y, -y, z] + Pi^2*G[0, 0, 1, 1, y]))/12 + (35*(Pi^2*G[0, z]*G[1, 1, 1, y] + Pi^2*G[0, 0, 1 - y, 1 - y, z]))/6 - (7*(Pi^2*G[1, y]*G[0, 0, -y, z] + Pi^2*G[0, y]*G[0, 1, 0, z] + Pi^2*G[0, 0, -y, 1 - y, z]))/4 + G[1 - y, -y, z]*G[0, 1, 0, 0, y] - (77*(G[1 - y, 1 - y, z]*G[0, 0, 1, y] + Pi^2*G[1, 1, 0, z] + G[1 - y, z]*G[0, 1, 0, 1, y]))/24 + Pi^2*G[0, 1, 0, 1, z] - (19*(Pi^2*G[0, 1, y]*G[1 - y, 1 - y, z] + Pi^2*G[0, 1, 0, 1 - y, z]))/ 6 + (33*G[1 - y, z]*G[0, 1, 1, 0, y])/8 + (G[0, 1, z] + G[0, -y, z])* G[0, 1, 1, 0, y] + G[1 - y, 1, z]*(G[0, 0, 0, 1, y] + G[0, 1, 1, 0, y]) + (13*(Pi^2*G[0, 0, y]*G[0, 0, z] + Pi^2*G[0, z]*G[0, 0, 0, y] + Pi^2*G[0, y]*G[0, 0, 0, z] + Pi^2*G[0, 0, 0, 0, y] + Pi^2*G[0, 0, 0, 0, z] + Pi^2*G[0, 0, 1 - y, 0, z] + Pi^2*G[0, 1, 1, 0, z]))/3 - (47*Pi^2*G[0, 1, 1, 1, y])/12 - (31*(Pi^2*G[1, y]*G[0, 1, 0, z] + Pi^2*G[0, 1, 1 - y, 0, z]))/12 - G[0, 0, y]*G[0, 1 - y, 0, 1 - y, z] - G[0, 0, y]* G[0, 1 - y, 1 - y, 0, z] + (29*Pi^2*G[0, 1 - y, 1 - y, 1 - y, z])/6 + (3*(Pi^2*G[0, 0, y]*G[0, 1 - y, z] + Pi^2*G[0, -y, 0, 1 - y, z]))/4 + (7*(Pi^2*G[1, y]*G[0, -y, 0, z] + Pi^2*G[0, y]*G[1 - y, 1 - y, 0, z] + Pi^2*G[0, -y, 1 - y, 0, z]))/6 + (5*(Pi^2*G[0, 1, 1 - y, 1 - y, z] + Pi^2*G[0, -y, 0, 1, z] + Pi^2*G[0, -y, 1 - y, 1, z]))/12 + G[0, 1, z]*G[1, 0, 0, 1, y] - (G[1 - y, 1, z] + G[1 - y, -y, z])*G[1, 0, 0, 1, y] + (17*Pi^2*G[1, 0, 1, 0, y])/12 + ((55*I)/8)* (Pi*G[1 - y, z]*G[0, 1, 0, y] + G[0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[0, 1, 0, 1, y] + Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 0, 1, y] + Pi*G[1, 0, 1, 0, y]) - (77*(G[1, 1 - y, z]*G[0, 1, 0, y] + G[1, z]*G[0, 1, 0, 1, y] + G[1, z]*G[1, 0, 1, 0, y]))/12 + (187*(G[0, 1, y]*G[0, 0, 1 - y, z] + G[1 - y, z]*G[1, 0, 1, 0, y]))/ 24 + (23*Pi^2*G[1, 0, 1, 0, z])/6 - (25*Pi^2*G[1, 0, 1, 1, y])/6 - G[-y, -y, z]*(G[1, 0, 1, 0, y] + G[1, 0, 1, 1, y]) - ((209*I)/24)*(Pi*G[0, 0, y]*G[0, 1 - y, z] + Pi*G[0, 0, y]* G[1 - y, 0, z] + Pi*G[0, z]*G[0, 1, 0, y] + Pi*G[0, z]*G[1, 0, 1, y] + Pi*G[1 - y, z]*G[1, 1, 0, y] + G[0, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z]) + Pi*G[0, 1, 0, 0, y] + Pi*G[1, 0, 1, 1, y]) + (99*(G[1 - y, 1 - y, z]*G[0, 1, 1, y] + G[1 - y, 0, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]* (G[0, 1, 1, 1, y] + G[1, 0, 1, 1, y])))/8 + (2*(Pi^2*G[0, 1, y]*G[1, 1 - y, z] + Pi^2*G[1, z]*G[1, 0, 1, y] + Pi^2*G[0, y]*G[1, 1 - y, 1, z] + Pi^2*G[1, 0, 1, 1, z]))/3 - (10*(Pi^2*G[1, 1, y]*G[-y, 0, z] + Pi^2*G[1, y]*G[-y, 1 - y, 0, z] + Pi^2*G[1, 0, 0, 0, y] + Pi^2*G[1, 0, 1 - y, 0, z]))/3 - G[1, 1 - y, z]*G[1, 1, 0, 0, y] + G[-y, -y, z]*G[1, 1, 0, 0, y] - (55*(G[-y, 1 - y, z]*G[1, 0, 0, y] + G[-y, z]*G[1, 1, 0, 0, y]))/6 - (11*I)*(Pi*G[0, 1, y]*G[1 - y, -y, z] + Pi*G[1 - y, 1 - y, z]* G[1, 0, 1, y] + Pi*G[1 - y, z]*G[1, 1, 0, 1, y]) + (11*(G[1 - y, 0, z]*G[0, 1, 1, y] + G[0, 1, y]*G[1 - y, 0, 0, z] + G[1 - y, z]*(G[0, 0, 0, 1, y] + G[1, 1, 0, 1, y])))/8 + G[0, 1, y]*G[1, 1, 0, 1 - y, z] - (G[0, 1, z] + G[1 - y, 1, z])* G[1, 1, 1, 0, y] - ((121*I)/24)*(Pi*G[0, 0, z]*G[0, 1, y] + Pi*G[0, 0, z]*G[1, 0, y] + Pi*G[0, z]*G[0, 1, 1, y] + Pi*G[0, z]*G[1, 0, 0, y] + G[0, y]*(Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, z]) + Pi*G[0, 0, 0, 1, y] + Pi*G[0, 0, 1, 0, y] + Pi*G[0, 1, 1, 1, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 1, 0, 1, y] + Pi*G[1, 1, 1, 0, y]) - (14*Pi^2*G[1, 1, 1, 0, z])/3 + (17*(Pi^2*G[1 - y, z]*G[0, 0, 1, y] + Pi^2*G[1, 1, 1, 1, y]))/3 - (5*(Pi^2*G[1, 0, z]*G[1, 1, y] + Pi^2*G[1, y]*G[1, 1 - y, 0, z] + Pi^2*G[1, 1 - y, 0, 1 - y, z]))/4 - (2*(Pi^2*G[1, z]*G[0, 0, 1, y] + Pi^2*G[1, y]*G[1, 1 - y, 1, z] + Pi^2*G[0, 0, 1, 1, z] + Pi^2*G[1, 1, 0, 1, z] + Pi^2*G[1, 1 - y, 1, 1 - y, z]))/3 - (19*(Pi^2*G[1, 0, 1 - y, 1 - y, z] + Pi^2*G[1, 1 - y, 1 - y, 0, z]))/ 12 + (59*(Pi^2*G[1 - y, z]*G[0, 0, 0, y] + Pi^2*G[1 - y, 0, 0, 0, z]))/ 12 + (21*Pi^2*G[1 - y, 0, 0, 1 - y, z])/4 - G[0, 0, y]*G[1 - y, 0, 0, 1 - y, z] - (23*(Pi^2*G[1, y]*G[1, 0, 1 - y, z] + Pi^2*G[1 - y, 0, 1, 0, z]))/12 + (-(Pi^2*G[0, 0, z]*G[0, 1, y]) - Pi^2*G[0, 1, y]*G[1, 1, z] - Pi^2*G[1, 1, y]*G[1, 1 - y, z] - G[1, 0, y]*(Pi^2*G[0, 0, z] + Pi^2*G[1 - y, 1, z]) - Pi^2*G[1, z]*G[1, 1, 1, y] - G[0, y]*(Pi^2*G[1, 1, 1, z] + Pi^2*G[1 - y, 1, 1 - y, z]) - Pi^2*G[1 - y, 0, 1, 1, z])/3 - G[0, 0, y]*G[1 - y, 0, 1 - y, 0, z] - (209*(G[1 - y, 0, z]*G[0, 1, 0, y] + G[1 - y, 0, z]*G[1, 0, 0, y] + G[1, 0, y]*G[1 - y, 0, 0, z] + G[1 - y, z]*(G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]) + G[0, y]*(G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z])))/24 - (41*(Pi^2*G[1, 0, y]*G[-y, 1 - y, z] + Pi^2*G[-y, z]*G[1, 1, 0, y] + Pi^2*G[1 - y, 1, 0, 0, z]))/12 + (7*Pi^2*G[1 - y, 1, 0, 1 - y, z])/ 4 + (4*(Pi^2*G[1, y]*G[1 - y, 1, 0, z] + Pi^2*G[0, 1, 0, 1, y] + Pi^2*G[1 - y, 1, 1 - y, 0, z]))/3 + (61*(Pi^2*G[0, 0, y]*G[1 - y, 1 - y, z] + Pi^2*G[1, y]* G[1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, 0, z]))/12 + (67*(Pi^2*G[1, 1, y]*G[1 - y, 0, z] + Pi^2*G[1 - y, 0, 1 - y, 0, z] + Pi^2*G[1 - y, 1 - y, 0, 1 - y, z]))/12 + (253*(G[0, 1, y]*G[0, 1 - y, 1 - y, z] + G[0, 1 - y, z]* (G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, y]*(G[0, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z])))/24 - ((143*I)/12)*(Pi*G[1, y]*G[0, 0, -y, z] + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, 1, 0, z]) + (-(((-2*y^3 + 25*y^4 - 65*y^5 + 65*y^6 - 25*y^7 + 2*y^8 - 4*y^2*z + 190*y^3*z - 465*y^4*z + 384*y^5*z - 113*y^6*z + 8*y^7*z - 2*y*z^2 + 300*y^2*z^2 - 996*y^3*z^2 + 781*y^4*z^2 - 96*y^5*z^2 + 13*y^6*z^2 + 146*y*z^3 - 882*y^2*z^3 + 806*y^3*z^3 + 152*y^4*z^3 - 34*y^5*z^3 + 3*z^4 - 295*y*z^4 + 489*y^2*z^4 + 274*y^3*z^4 - 96*y^4*z^4 - 9*z^5 + 154*y*z^5 + 120*y^2*z^5 - 72*y^3*z^5 + 9*z^6 + 3*y*z^6 - 23*y^2*z^6 - 3*z^7 - 6*y*z^7)* G[0, 0, y]*G[1 - y, 0, z])/(y*z*(-1 + y + z)^2*(y + z)^2)) - ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 + 2*y^2*z - 146*y^3*z + 299*y^4*z - 166*y^5*z + 9*y^6*z + 2*y^7*z + 4*y*z^2 - 298*y^2*z^2 + 881*y^3*z^2 - 509*y^4*z^2 - 88*y^5*z^2 + 10*y^6*z^2 + 2*z^3 - 178*y*z^3 + 956*y^2*z^3 - 777*y^3*z^3 - 259*y^4*z^3 + 59*y^5*z^3 - 19*z^4 + 412*y*z^4 - 692*y^2*z^4 - 188*y^3*z^4 + 96*y^4*z^4 + 47*z^5 - 313*y*z^5 + 39*y^2*z^5 + 43*y^3*z^5 - 46*z^6 + 79*y*z^6 - 5*y^2*z^6 + 17*z^7 - 4*y*z^7 - z^8)*G[1, 0, y]*G[1 - y, 0, z])/ (y*z*(-1 + y + z)^2*(y + z)^2) - ((-y^3 + 29*y^4 - 82*y^5 + 82*y^6 - 29*y^7 + y^8 - y^2*z + 127*y^3*z - 444*y^4*z + 577*y^5*z - 327*y^6*z + 70*y^7*z - 2*y^8*z + y*z^2 + 186*y^2*z^2 - 979*y^3*z^2 + 1556*y^4*z^2 - 1127*y^5*z^2 + 399*y^6*z^2 - 37*y^7*z^2 + y^8*z^2 + z^3 + 115*y*z^3 - 1083*y^2*z^3 + 2395*y^3*z^3 - 1927*y^4*z^3 + 741*y^5*z^3 - 137*y^6*z^3 + 4*y^7*z^3 + 23*z^4 - 603*y*z^4 + 2297*y^2*z^4 - 2331*y^3*z^4 + 647*y^4*z^4 - 31*y^5*z^4 - y^6*z^4 - 129*z^5 + 1232*y*z^5 - 2201*y^2*z^5 + 656*y^3*z^5 + 285*y^4*z^5 - 70*y^5*z^5 + 265*z^6 - 1233*y*z^6 + 882*y^2*z^6 + 241*y^3*z^6 - 146*y^4*z^6 - 265*z^7 + 591*y*z^7 - 43*y^2*z^7 - 108*y^3*z^7 + 129*z^8 - 93*y*z^8 - 37*y^2*z^8 - 23*z^9 - 10*y*z^9 - z^10)* G[1, 0, y]*G[1 - y, 1 - y, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) - ((-40*y^3 + 120*y^4 - 120*y^5 + 40*y^6 - 106*y^2*z + 412*y^3*z - 586*y^4*z + 360*y^5*z - 80*y^6*z + 67*y*z^2 + 356*y^2*z^2 - 1034*y^3*z^2 + 931*y^4*z^2 - 360*y^5*z^2 + 40*y^6*z^2 + 9*z^3 - 217*y*z^3 - 490*y^2*z^3 + 1046*y^3*z^3 - 592*y^4*z^3 + 120*y^5*z^3 - 36*z^4 + 243*y*z^4 + 345*y^2*z^4 - 430*y^3*z^4 + 123*y^4*z^4 + 53*z^5 - 97*y*z^5 - 114*y^2*z^5 + 46*y^3*z^5 - 33*z^6 - 2*y*z^6 + 9*y^2*z^6 + 6*z^7 + 6*y*z^7 + z^8)* G[0, y]*G[0, 0, 1 - y, z])/(y*(-1 + z)^2*z^2*(-1 + y + z)) - ((15*y^4 - 15*y^5 + 2*y^6 - 104*y^3*z - 39*y^4*z + 2*y^5*z - 254*y^2*z^2 - 42*y^3*z^2 - 2*y^4*z^2 - 104*y*z^3 - 42*y^2*z^3 - 4*y^3*z^3 + 15*z^4 - 39*y*z^4 - 2*y^2*z^4 - 15*z^5 + 2*y*z^5 + 2*z^6)*G[-y, z]*G[0, 1, 0, y])/(y*z*(y + z)^2) - ((2*y - 142*y^2 + 414*y^3 - 410*y^4 + 136*y^5 + 110*y*z - 317*y^2*z + 435*y^3*z - 356*y^4*z + 125*y^5*z + 3*y^6*z + 40*z^2 - 424*y*z^2 + 1084*y^2*z^2 - 1072*y^3*z^2 + 404*y^4*z^2 - 32*y^5*z^2 - 120*z^3 + 587*y*z^3 - 930*y^2*z^3 + 563*y^3*z^3 - 108*y^4*z^3 + 120*z^4 - 355*y*z^4 + 350*y^2*z^4 - 115*y^3*z^4 - 40*z^5 + 80*y*z^5 - 40*y^2*z^5)*G[0, z]*G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + y + z)) - ((2 - 138*y + 130*y^2 + 16*y^3 - 8*y^4 + 3*z + 398*y*z - 260*y^2*z + 16*y^3*z - 16*y^4*z - 30*z^2 - 376*y*z^2 + 148*y^2*z^2 - 48*y^3*z^2 + 8*y^4*z^2 + 50*z^3 + 120*y*z^3 - 36*y^2*z^3 + 16*y^3*z^3 - 30*z^4 - 14*y*z^4 + 18*y^2*z^4 + 3*z^5 + 10*y*z^5 + 2*z^6)*G[0, y]*G[1, 0, 1 - y, z])/(y*(-1 + z)^2*(-1 + y + z)) - ((-134*y^3 + 405*y^4 - 410*y^5 + 142*y^6 - 4*y^7 + y^8 - 273*y^2*z + 1354*y^3*z - 2061*y^4*z + 1185*y^5*z - 262*y^6*z + 75*y^7*z - 18*y^8*z - 128*y*z^2 + 1462*y^2*z^2 - 3661*y^3*z^2 + 3205*y^4*z^2 - 947*y^5*z^2 + 186*y^6*z^2 - 122*y^7*z^2 + 9*y^8*z^2 + 3*z^3 + 490*y*z^3 - 2709*y^2*z^3 + 3841*y^3*z^3 - 1531*y^4*z^3 - 39*y^5*z^3 - 98*y^6*z^3 + 43*y^7*z^3 - 15*z^4 - 677*y*z^4 + 2067*y^2*z^4 - 1279*y^3*z^4 - 373*y^4*z^4 + 229*y^5*z^4 + 40*y^6*z^4 + 30*z^5 + 366*y*z^5 - 468*y^2*z^5 - 288*y^3*z^5 + 370*y^4*z^5 - 10*y^5*z^5 - 30*z^6 - 16*y*z^6 - 103*y^2*z^6 + 168*y^3*z^6 - 15*y^4*z^6 + 15*z^7 - 40*y*z^7 + 26*y^2*z^7 - y^3*z^7 - 3*z^8 + 5*y*z^8 - 2*y^2*z^8)* G[0, 1, 0, 0, y])/((-1 + y)*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) - Pi^2*G[0, 1 - y, 1 - y, 1, z] - ((-40*y^4 + 200*y^5 - 400*y^6 + 400*y^7 - 200*y^8 + 40*y^9 - y^2*z - 103*y^3*z + 621*y^4*z - 1514*y^5*z + 1941*y^6*z - 1383*y^7*z + 519*y^8*z - 80*y^9*z + 3*y*z^2 - 75*y^2*z^2 + 635*y^3*z^2 - 2097*y^4*z^2 + 3504*y^5*z^2 - 3258*y^6*z^2 + 1686*y^7*z^2 - 438*y^8*z^2 + 40*y^9*z^2 + 115*y*z^3 - 274*y^2*z^3 - 446*y^3*z^3 + 2334*y^4*z^3 - 3410*y^5*z^3 + 2401*y^6*z^3 - 839*y^7*z^3 + 119*y^8*z^3 + 40*z^4 - 687*y*z^4 + 1921*y^2*z^4 - 1704*y^3*z^4 - 263*y^4*z^4 + 1293*y^5*z^4 - 728*y^6*z^4 + 128*y^7*z^4 - 200*z^5 + 1614*y*z^5 - 3655*y^2*z^5 + 3274*y^3*z^5 - 1035*y^4*z^5 - 66*y^5*z^5 + 60*y^6*z^5 + 400*z^6 - 1995*y*z^6 + 3370*y^2*z^6 - 2322*y^3*z^6 + 578*y^4*z^6 - 15*y^5*z^6 - 400*z^7 + 1383*y*z^7 - 1672*y^2*z^7 + 779*y^3*z^7 - 98*y^4*z^7 + 200*z^8 - 513*y*z^8 + 426*y^2*z^8 - 113*y^3*z^8 - 40*z^9 + 80*y*z^9 - 40*y^2*z^9)* (G[1, y]*G[0, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(-1 + y + z)) - ((-4*y + 4*y^2 + 5*z - 2*y*z + 6*y^2*z - 44*z^2 + 74*y*z^2 - 68*y^2*z^2 + 78*z^3 - 78*y*z^3 + 10*y^2*z^3 - 44*z^4 + 10*y*z^4 + 5*z^5)*G[1, 0, 1, 0, z])/(y*z*(-1 + y + z)) - ((2*y^2 - 142*y^3 + 415*y^4 - 414*y^5 + 142*y^6 - 4*y^7 + y^8 - 2*y*z - 12*y^2*z + 323*y^3*z - 771*y^4*z + 672*y^5*z - 269*y^6*z + 77*y^7*z - 18*y^8*z + 170*y*z^2 - 802*y^2*z^2 + 1413*y^3*z^2 - 1150*y^4*z^2 + 359*y^5*z^2 + 95*y^6*z^2 - 94*y^7*z^2 + 9*y^8*z^2 + 40*z^3 - 902*y*z^3 + 3396*y^2*z^3 - 5352*y^3*z^3 + 3999*y^4*z^3 - 1267*y^5*z^3 + 49*y^6*z^3 + 29*y^7*z^3 - 200*z^4 + 2026*y*z^4 - 5684*y^2*z^4 + 6847*y^3*z^4 - 3763*y^4*z^4 + 791*y^5*z^4 - 9*y^6*z^4 + 400*z^5 - 2416*y*z^5 + 4876*y^2*z^5 - 4213*y^3*z^5 + 1510*y^4*z^5 - 149*y^5*z^5 - 400*z^6 + 1604*y*z^6 - 2256*y^2*z^6 + 1284*y^3*z^6 - 240*y^4*z^6 + 200*z^7 - 560*y*z^7 + 520*y^2*z^7 - 160*y^3*z^7 - 40*z^8 + 80*y*z^8 - 40*y^2*z^8)*G[1, 0, 1, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) - ((-y^4 - 23*y^5 + 129*y^6 - 265*y^7 + 265*y^8 - 129*y^9 + 23*y^10 + y^11 + 2*y^3*z + 4*y^4*z + 94*y^5*z - 443*y^6*z + 682*y^7*z - 430*y^8*z + 78*y^9*z + 13*y^10*z + 7*y^2*z^2 - 68*y^3*z^2 + 390*y^4*z^2 - 1087*y^5*z^2 + 1456*y^6*z^2 - 873*y^7*z^2 + 135*y^8*z^2 + 40*y^9*z^2 + 4*y*z^3 - 296*y^2*z^3 + 1741*y^3*z^3 - 4252*y^4*z^3 + 5169*y^5*z^3 - 3045*y^6*z^3 + 634*y^7*z^3 + 45*y^8*z^3 - 233*y*z^4 + 2139*y^2*z^4 - 6876*y^3*z^4 + 10318*y^4*z^4 - 7538*y^5*z^4 + 2353*y^6*z^4 - 163*y^7*z^4 - 40*z^5 + 999*y*z^5 - 5023*y^2*z^5 + 10268*y^3*z^5 - 9843*y^4*z^5 + 4251*y^5*z^5 - 620*y^6*z^5 + 160*z^6 - 1722*y*z^6 + 5359*y^2*z^6 - 7051*y^3*z^6 + 4105*y^4*z^6 - 867*y^5*z^6 - 240*z^7 + 1439*y*z^7 - 2800*y^2*z^7 + 2227*y^3*z^7 - 634*y^4*z^7 + 160*z^8 - 567*y*z^8 + 654*y^2*z^8 - 247*y^3*z^8 - 40*z^9 + 80*y*z^9 - 40*y^2*z^9)* G[1 - y, 0, 1, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)^2*(y + z)^2) - Pi^2*G[1 - y, 1 - y, 0, 1, z] - Pi^2*G[1 - y, 1 - y, 1, 1, z])/12 - (5*(Pi^2*G[1, y]*G[1 - y, 1 - y, 1, z] + Pi^2*G[0, 1 - y, 0, 1, z] + Pi^2*G[1 - y, 1 - y, 1, 1 - y, z]))/12 + (23*(Pi^2*G[0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi^2*G[0, 0, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 1 - y, 0, z]))/4 - (7*(Pi^2*G[0, 1, y]*G[1 - y, 1, z] + Pi^2*G[1, 1, 1, 0, y] + Pi^2*G[1 - y, 1 - y, 1 - y, 1, z]))/12 + ((121*I)/24)*(Pi*G[0, 0, y]*G[0, 0, z] + Pi*G[0, 1 - y, z]*G[1, 0, y] + Pi*G[0, 0, y]*G[1 - y, 1 - y, z] + G[1, 1, y]*(Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + Pi*G[0, z]*G[0, 0, 0, y] + Pi*G[1 - y, z]*G[0, 0, 0, y] + Pi*G[0, z]*G[0, 0, 1, y] + Pi*G[0, z]*G[1, 1, 0, y] + (Pi*G[0, z] + Pi*G[1 - y, z])*G[1, 1, 1, y] + G[0, y]*(Pi*G[0, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + G[1, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, z] + Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1, 1, y] + Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 0, 0, y] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + (25*(G[0, 1, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z]))/2 - (26*(Pi^2*G[1, y]*G[1 - y, 1 - y, -y, z] + Pi^2*G[1 - y, 1 - y, -y, 1 - y, z]))/3 - (13*(G[1, y]*(Pi^2*G[0, 1 - y, -y, z] + Pi^2*G[1 - y, 0, -y, z]) + Pi^2*G[0, 1 - y, -y, 1 - y, z] + Pi^2*G[1 - y, 0, -y, 1 - y, z] + Pi^2*G[1 - y, -y, 0, 1 - y, z]))/6 + (7*(Pi^2*G[1, 1, y]*G[1 - y, 1, z] + Pi^2*G[1, y]*G[1 - y, 1, 1 - y, z] + Pi^2*G[1 - y, -y, 0, 1, z] + Pi^2*G[1 - y, -y, 1 - y, 1, z]))/ 12 - (47*Pi^2*G[1 - y, -y, 1 - y, 1 - y, z])/6 - ((209*I)/12)*(Pi*G[1, 1, y]*G[1 - y, -y, z] + G[1, y]*(Pi*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]) + Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z]) - (G[0, 0, y] + G[0, 1, y])*G[1 - y, -y, -y, 1 - y, z] + G[1, 0, y]*G[1 - y, -y, -y, 1 - y, z] - ((44*I)/3)*(Pi*G[1, y]*G[1 - y, -y, -y, z] + Pi*G[0, 1, 1, 0, z] + Pi*G[1 - y, -y, -y, 1 - y, z]) + G[1, 1, y]*(G[0, 1 - y, 1, 0, z] + G[0, 1 - y, -y, 0, z] + G[0, -y, 0, 0, z] + G[1, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, -y, -y, -y, z]) + (11*(Pi^2*G[1, y]*G[0, -y, z] + G[0, 1, y]*G[0, 1 - y, -y, z] + Pi^2*G[0, -y, 1 - y, z] + G[1 - y, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*(G[1 - y, 1, 0, z] + G[1 - y, 1, 1 - y, z]) + Pi^2*G[-y, 0, 1 - y, z] + G[0, y]*(G[0, -y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 0, z] + G[-y, 0, 0, 1 - y, z])))/4 - (13*Pi^2*G[-y, 0, 1 - y, 0, z])/12 - (13*(Pi^2*G[1 - y, z]*G[0, 1, 1, y] + Pi^2*G[1, y]*G[-y, 0, 1 - y, z] + Pi^2*G[0, -y, 1 - y, 1 - y, z] + Pi^2*G[-y, 0, 1 - y, 1 - y, z]))/ 4 - (55*(G[0, -y, z]*G[1, 1, 0, y] + G[1, 0, y]*(G[0, -y, 1 - y, z] + G[-y, 0, -y, z]) + G[0, y]*(G[1, 1 - y, 1, 0, z] + G[-y, 0, -y, 1 - y, z])))/12 - (4*(Pi^2*G[0, 0, y]*G[-y, 1 - y, z] + Pi^2*G[-y, z]*G[1, 0, 0, y] + Pi^2*G[0, y]*G[1 - y, 1, 0, z] + Pi^2*G[1, y]*G[-y, 0, 0, z] + Pi^2*G[1, 1, 1, 1, z] + Pi^2*G[-y, 0, 0, 1 - y, z] + Pi^2*G[-y, 1 - y, 0, 0, z]))/3 - G[0, 0, y]*(G[0, 1, 1, 0, z] + G[0, 1 - y, 1, 0, z] + G[0, -y, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 0, z] + G[-y, 1 - y, 0, 1 - y, z]) + ((11*I)/2)*(Pi*G[0, 1, y]*G[1, 1 - y, z] + Pi*G[1, z]*G[0, 1, 0, y] + Pi*G[1, z]*G[1, 0, 1, y] + G[1, y]*(Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z]) + Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, -y, 1 - y, z] + Pi*G[-y, 0, 1, 0, z] + Pi*G[-y, 1 - y, 1, 0, z]) + (-(Pi^2*G[0, 1, z]*G[1, 0, y]) - Pi^2*G[0, 0, y]*G[1, 1 - y, z] - Pi^2*G[1, z]*G[1, 0, 0, y] - G[0, y]*(Pi^2*G[0, 1, 1 - y, z] + Pi^2*G[1, 1 - y, 1 - y, z]) - G[1, y]*(Pi^2*G[0, 0, 1, z] + Pi^2*G[-y, 0, 1, z] + Pi^2*G[-y, 1 - y, 1, z]) - Pi^2*G[0, 0, 1, 1 - y, z] - Pi^2*G[-y, 0, 1, 1 - y, z] - Pi^2*G[-y, 1 - y, 1, 1 - y, z])/4 + G[0, 0, y]*(G[1, 0, 0, 1 - y, z] + G[1, 0, 1, 0, z] + G[-y, 1 - y, 1 - y, 0, z]) - (43*(Pi^2*G[0, y]*G[-y, 1 - y, 1 - y, z] + Pi^2*G[-y, 1 - y, 1 - y, 0, z]))/12 - (28*Pi^2*G[-y, 1 - y, 1 - y, 1 - y, z])/3 - ((121*I)/12)*(Pi*G[1, 1, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 0, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, z]) + (((268*y^2 - 792*y^3 + 756*y^4 - 196*y^5 - 48*y^6 + 12*y^7 - 336*y*z + 1079*y^2*z - 1489*y^3*z + 1124*y^4*z - 417*y^5*z + 39*y^6*z - 120*z^2 + 1272*y*z^2 - 3210*y^2*z^2 + 3294*y^3*z^2 - 1398*y^4*z^2 + 162*y^5*z^2 + 360*z^3 - 1776*y*z^3 + 2829*y^2*z^3 - 1818*y^3*z^3 + 381*y^4*z^3 - 360*z^4 + 1080*y*z^4 - 1080*y^2*z^4 + 360*y^3*z^4 + 120*z^5 - 240*y*z^5 + 120*y^2*z^5)*G[0, 0, z]* G[0, 1, y])/((-1 + y)^2*y^2*(-1 + y + z)) + Pi^4*G[1, 0, y] + ((-268*y^3 + 524*y^4 - 232*y^5 - 36*y^6 + 12*y^7 - 575*y^2*z + 1713*y^3*z - 784*y^4*z - 399*y^5*z + 45*y^6*z - 394*y*z^2 + 2091*y^2*z^2 - 1494*y^3*z^2 - 867*y^4*z^2 + 180*y^5*z^2 - 63*z^3 + 1091*y*z^3 - 1759*y^2*z^3 - 492*y^3*z^3 + 264*y^4*z^3 + 189*z^4 - 1012*y*z^4 + 276*y^2*z^4 + 96*y^3*z^4 - 195*z^5 + 339*y*z^5 - 39*y^2*z^5 + 75*z^6 - 24*y*z^6 - 6*z^7)*G[0, 0, z]*G[1, 0, y])/ (y*(-1 + y + z)^2*(y + z)^2) + ((-6*y + 6*y^2 + 6*z + 67*y*z - 70*y^2*z - 15*z^2 - 49*y*z^2 + 42*y^2*z^2 + 18*z^3 - 30*y*z^3 + 9*y^2*z^3 - 15*z^4 + 18*y*z^4 + 6*z^5)*G[0, 1, y]*G[1, 0, z])/(y*z*(-1 + y + z)) + ((-3*y - 3*y^2 + 24*y^3 - 18*y^4 - 9*y^5 + 9*y^6 + 3*z - 536*y*z + 1072*y^2*z - 530*y^3*z - 45*y^4*z + 54*y^5*z - 18*y^6*z - 33*z^2 + 1144*y*z^2 - 2168*y^2*z^2 + 985*y^3*z^2 + 120*y^4*z^2 - 57*y^5*z^2 + 9*y^6*z^2 + 84*z^3 - 674*y*z^3 + 1075*y^2*z^3 - 380*y^3*z^3 - 117*y^4*z^3 + 24*y^5*z^3 - 66*z^4 + 45*y*z^4 + 84*y^2*z^4 - 123*y^3*z^4 + 36*y^4*z^4 - 3*z^5 + 54*y*z^5 - 75*y^2*z^5 + 36*y^3*z^5 + 15*z^6 - 30*y*z^6 + 15*y^2*z^6)* G[0, 1, y]*G[1 - y, -y, z])/((-1 + y)^2*y*(-1 + z)^2*z) + ((9*y^2 - 18*y^3 + 9*y^4 + 134*y*z - 152*y^2*z + 6*y^3*z + 6*y^4*z + 9*z^2 - 152*y*z^2 - 6*y^2*z^2 + 18*y^3*z^2 - 18*z^3 + 6*y*z^3 + 18*y^2*z^3 + 9*z^4 + 6*y*z^4)*G[0, 1, y]*G[-y, 0, z])/ (y*z*(-1 + y + z)) + ((-67*y + 85*y^2 - 60*y^3 + 30*y^4 - 36*z + 157*y*z - 147*y^2*z + 81*y^3*z + 72*z^2 - 114*y*z^2 + 63*y^2*z^2 - 27*z^3 + 3*y*z^3 - 9*z^4)*G[0, 1, y]*G[-y, -y, z])/ (y*(-1 + y + z)) + ((-268*y^2 + 804*y^3 - 804*y^4 + 268*y^5 + 327*y*z - 1031*y^2*z + 1360*y^3*z - 929*y^4*z + 267*y^5*z + 6*y^6*z + 120*z^2 - 1254*y*z^2 + 3132*y^2*z^2 - 3111*y^3*z^2 + 1218*y^4*z^2 - 105*y^5*z^2 - 360*z^3 + 1764*y*z^3 - 2787*y^2*z^3 + 1746*y^3*z^3 - 351*y^4*z^3 + 360*z^4 - 1077*y*z^4 + 1074*y^2*z^4 - 357*y^3*z^4 - 120*z^5 + 240*y*z^5 - 120*y^2*z^5)*G[0, z]* G[0, 0, 1, y])/((-1 + y)^2*y^2*(-1 + y + z)) + ((-6*y + 6*y^2 + 3*z - 317*y*z + 308*y^2*z + 48*y^3*z - 24*y^4*z + 72*z^2 + 843*y*z^2 - 592*y^2*z^2 + 48*y^3*z^2 - 48*y^4*z^2 - 315*z^3 - 597*y*z^3 + 299*y^2*z^3 - 144*y^3*z^3 + 24*y^4*z^3 + 480*z^4 - 7*y*z^4 - 84*y^2*z^4 + 48*y^3*z^4 - 315*z^5 + 54*y*z^5 + 63*y^2*z^5 + 72*z^6 + 30*y*z^6 + 3*z^7)*G[1, z]*G[0, 1, 0, y])/ (y*(-1 + z)^2*z*(-1 + y + z)) + ((-3 - 128*y + 140*y^2 - 6*z + 152*y*z - 48*y^2*z + 18*z^2 - 18*y*z^2 + 6*y^2*z^2 - 9*z^3)*G[0, y]*G[0, 1, 0, z])/ (y*(-1 + y + z)) + ((268*y^2 - 798*y^3 + 780*y^4 - 232*y^5 - 24*y^6 + 6*y^7 - 372*y*z + 1223*y^2*z - 1741*y^3*z + 1322*y^4*z - 453*y^5*z + 21*y^6*z - 120*z^2 + 1344*y*z^2 - 3438*y^2*z^2 + 3534*y^3*z^2 - 1482*y^4*z^2 + 162*y^5*z^2 + 360*z^3 - 1812*y*z^3 + 2907*y^2*z^3 - 1866*y^3*z^3 + 387*y^4*z^3 - 360*z^4 + 1080*y*z^4 - 1080*y^2*z^4 + 360*y^3*z^4 + 120*z^5 - 240*y*z^5 + 120*y^2*z^5)* G[0, z]*G[0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + y + z)) + ((-27*y^2 + 27*y^3 + 6*y^4 - 134*y*z - 3*y^2*z + 42*y^3*z - 27*z^2 - 3*y*z^2 + 66*y^2*z^2 + 27*z^3 + 30*y*z^3)*G[-y, z]*G[0, 1, 1, y])/ (y*z) + ((18*y^4 - 54*y^5 + 54*y^6 - 18*y^7 - 3*y^2*z - 89*y^3*z + 82*y^4*z + 130*y^5*z - 135*y^6*z + 15*y^7*z - 6*y*z^2 - 256*y^2*z^2 + 687*y^3*z^2 + 130*y^4*z^2 - 609*y^5*z^2 + 54*y^6*z^2 - 3*z^3 - 221*y*z^3 + 1119*y^2*z^3 - 336*y^3*z^3 - 1128*y^4*z^3 + 201*y^5*z^3 - 48*z^4 + 727*y*z^4 - 980*y^2*z^4 - 735*y^3*z^4 + 309*y^4*z^4 + 159*z^5 - 758*y*z^5 + 111*y^2*z^5 + 150*y^3*z^5 - 168*z^6 + 276*y*z^6 - 9*y^2*z^6 + 66*z^7 - 18*y*z^7 - 6*z^8)*G[0, y]*G[0, 1 - y, 0, z])/(y*z*(-1 + y + z)^2* (y + z)^2) + ((-268*y^3 + 530*y^4 - 250*y^5 - 18*y^6 + 6*y^7 - 521*y^2*z + 1557*y^3*z - 622*y^4*z - 435*y^5*z + 21*y^6*z - 286*y*z^2 + 1599*y^2*z^2 - 762*y^3*z^2 - 1233*y^4*z^2 + 162*y^5*z^2 - 9*z^3 + 599*y*z^3 - 685*y^2*z^3 - 1260*y^3*z^3 + 318*y^4*z^3 + 27*z^4 - 322*y*z^4 - 462*y^2*z^4 + 222*y^3*z^4 - 27*z^5 - 9*y*z^5 + 69*y^2*z^5 + 9*z^6 + 18*y*z^6)*G[0, z]* G[1, 0, 0, y])/(y*(-1 + y + z)^2*(y + z)^2) + ((6 - 146*y + 140*y^2 - 69*z + 260*y*z - 102*y^2*z + 126*z^2 - 126*y*z^2 + 6*y^2*z^2 - 69*z^3 + 12*y*z^3 + 6*z^4)*G[0, y]* G[1, 0, 0, z])/(y*(-1 + y + z)) + ((27*y^2 - 54*y^3 + 12*y^4 + 15*y^5 - 134*y*z + 92*y^2*z + 24*y^3*z + 45*y^4*z + 27*z^2 + 92*y*z^2 + 30*y^2*z^2 + 54*y^3*z^2 - 54*z^3 + 36*y*z^3 + 42*y^2*z^3 + 18*z^4 + 27*y*z^4 + 9*z^5)* (G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y]))/ (y*z*(-1 + y + z)) + ((-6*y + 6*y^2 - 3*z + 85*y*z - 70*y^2*z + 57*z^2 - 175*y*z^2 + 42*y^2*z^2 - 108*z^3 + 96*y*z^3 + 9*y^2*z^3 + 57*z^4 - 3*z^5)*(G[1, 0, y]*G[1, 0, z] + G[0, y]*G[1, 1 - y, 0, z]))/(y*z*(-1 + y + z)) + ((-120*y^3 + 360*y^4 - 360*y^5 + 120*y^6 - 9*y*z - 300*y^2*z + 1218*y^3*z - 1740*y^4*z + 1071*y^5*z - 240*y^6*z + 9*z^2 + 152*y*z^2 + 1093*y^2*z^2 - 3054*y^3*z^2 + 2742*y^4*z^2 - 1062*y^5*z^2 + 120*y^6*z^2 + 9*z^3 - 471*y*z^3 - 1649*y^2*z^3 + 3144*y^3*z^3 - 1752*y^4*z^3 + 351*y^5*z^3 - 117*z^4 + 558*y*z^4 + 1270*y^2*z^4 - 1350*y^3*z^4 + 366*y^4*z^4 + 201*z^5 - 236*y*z^5 - 465*y^2*z^5 + 162*y^3*z^5 - 126*z^6 - 24*y*z^6 + 51*y^2*z^6 + 18*z^7 + 30*y*z^7 + 6*z^8)*G[0, y]*G[1 - y, 0, 1 - y, z])/ (y*(-1 + z)^2*z^2*(-1 + y + z)) + (268 + 3*y - 3*y^2 + 54*z - 54*y*z - 54*z^2)*G[0, 0, 0, 0, y] + (268 + 54*y - 54*y^2 + 3*z - 54*y*z - 3*z^2)*G[0, 0, 0, 0, z] + ((268*y^2 - 274*y^3 + 6*y^4 - 3*y^5 - 354*y*z - 99*y^2*z + 221*y^3*z + 114*y^4*z - 66*y^5*z - 120*z^2 + 1776*y*z^2 - 1674*y^2*z^2 + 521*y^3*z^2 - 174*y^4*z^2 + 33*y^5*z^2 + 600*z^3 - 3555*y*z^3 + 2915*y^2*z^3 - 609*y^3*z^3 + 54*y^4*z^3 - 1200*z^4 + 3549*y*z^4 - 1752*y^2*z^4 + 141*y^3*z^4 + 1200*z^5 - 1767*y*z^5 + 342*y^2*z^5 - 600*z^6 + 351*y*z^6 + 120*z^7)*G[0, 0, 0, 1, y])/ (y^2*(-1 + z)^2*(-1 + y + z)) + ((268*y^2 - 539*y^3 + 277*y^4 - 9*y^5 + 3*y^6 - 354*y*z + 505*y^2*z + 94*y^3*z - 365*y^4*z + 174*y^5*z - 54*y^6*z - 120*z^2 + 1542*y*z^2 - 3221*y^2*z^2 + 2293*y^3*z^2 - 344*y^4*z^2 - 153*y^5*z^2 + 27*y^6*z^2 + 480*z^3 - 2742*y*z^3 + 4575*y^2*z^3 - 2928*y^3*z^3 + 531*y^4*z^3 + 36*y^5*z^3 - 720*z^4 + 2514*y*z^4 - 2967*y^2*z^4 + 1320*y^3*z^4 - 123*y^4*z^4 + 480*z^5 - 1200*y*z^5 + 960*y^2*z^5 - 240*y^3*z^5 - 120*z^6 + 240*y*z^6 - 120*y^2*z^6)* G[0, 0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2) + ((-120*y^4 + 600*y^5 - 1200*y^6 + 1200*y^7 - 600*y^8 + 120*y^9 - 318*y^3*z + 1872*y^4*z - 4548*y^5*z + 5832*y^6*z - 4158*y^7*z + 1560*y^8*z - 240*y^9*z + 469*y^2*z^2 - 126*y^3*z^2 - 4281*y^4*z^2 + 9869*y^5*z^2 - 9816*y^6*z^2 + 5085*y^7*z^2 - 1320*y^8*z^2 + 120*y^9*z^2 - 309*y*z^3 - 162*y^2*z^3 - 46*y^3*z^3 + 5039*y^4*z^3 - 9547*y^5*z^3 + 7185*y^6*z^3 - 2520*y^7*z^3 + 360*y^8*z^3 - 120*z^4 + 1836*y*z^4 - 4155*y^2*z^4 + 4949*y^3*z^4 - 5521*y^4*z^4 + 4784*y^5*z^4 - 2154*y^6*z^4 + 381*y^7*z^4 + 600*z^5 - 4497*y*z^5 + 9719*y^2*z^5 - 9496*y^3*z^5 + 4832*y^4*z^5 - 1359*y^5*z^5 + 177*y^6*z^5 - 1200*z^6 + 5805*y*z^6 - 9756*y^2*z^6 + 7230*y^3*z^6 - 2220*y^4*z^6 + 189*y^5*z^6 + 1200*z^7 - 4158*y*z^7 + 5091*y^2*z^7 - 2556*y^3*z^7 + 399*y^4*z^7 - 600*z^8 + 1563*y*z^8 - 1326*y^2*z^8 + 363*y^3*z^8 + 120*z^9 - 240*y*z^9 + 120*y^2*z^9)* (G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(-1 + y + z)) + ((335*y^3 - 679*y^4 + 350*y^5 - 9*y^6 + 3*y^7 + 637*y^2*z - 2575*y^3*z + 2227*y^4*z - 334*y^5*z + 81*y^6*z - 30*y^7*z + 245*y*z^2 - 2888*y^2*z^2 + 4892*y^3*z^2 - 1169*y^4*z^2 - 364*y^5*z^2 - 147*y^6*z^2 + 15*y^7*z^2 - 45*z^3 - 743*y*z^3 + 4008*y^2*z^3 - 1884*y^3*z^3 - 1768*y^4*z^3 + 378*y^5*z^3 + 51*y^6*z^3 + 225*z^4 + 522*y*z^4 - 1042*y^2*z^4 - 2406*y^3*z^4 + 1566*y^4*z^4 - 42*y^5*z^4 - 459*z^5 + 484*y*z^5 - 1630*y^2*z^5 + 1761*y^3*z^5 - 177*y^4*z^5 + 486*z^6 - 829*y*z^6 + 972*y^2*z^6 - 123*y^3*z^6 - 279*z^7 + 363*y*z^7 - 57*y^2*z^7 + 81*z^8 - 42*y*z^8 - 9*z^9)*G[0, 1, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-268*y^2 - 3*y^3 + 3*y^4 + 381*y*z - 405*y^2*z + 9*y^3*z + 120*z^2 - 621*y*z^2 + 144*y^2*z^2 - 240*z^3 + 240*y*z^3 + 120*z^4)*G[0, 1, 1, 1, y])/y^2 + ((9 - 152*y + 140*y^2 - 54*z + 224*y*z - 48*y^2*z + 90*z^2 - 90*y*z^2 + 6*y^2*z^2 - 51*z^3 + 12*y*z^3 + 6*z^4)* (G[1, y]*G[0, 1, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z]))/(y*(-1 + y + z)) + ((-6*y^3 + 164*y^4 - 596*y^5 + 864*y^6 - 566*y^7 + 140*y^8 - 12*y^2*z + 751*y^3*z - 3578*y^4*z + 6459*y^5*z - 5281*y^6*z + 1856*y^7*z - 237*y^8*z + 42*y^9*z - 6*y*z^2 + 1178*y^2*z^2 - 7543*y^3*z^2 + 17627*y^4*z^2 - 19185*y^5*z^2 + 10002*y^6*z^2 - 2268*y^7*z^2 + 195*y^8*z^2 + 687*y*z^3 - 7024*y^2*z^3 + 22891*y^3*z^3 - 33554*y^4*z^3 + 24044*y^5*z^3 - 7920*y^6*z^3 + 876*y^7*z^3 + 120*z^4 - 2991*y*z^4 + 15329*y^2*z^4 - 31252*y^3*z^4 + 30140*y^4*z^4 - 13509*y^5*z^4 + 2139*y^6*z^4 - 480*z^5 + 5166*y*z^5 - 16005*y^2*z^5 + 21177*y^3*z^5 - 12627*y^4*z^5 + 2721*y^5*z^5 + 720*z^6 - 4317*y*z^6 + 8376*y^2*z^6 - 6729*y^3*z^6 + 1926*y^4*z^6 - 480*z^7 + 1701*y*z^7 - 1962*y^2*z^7 + 741*y^3*z^7 + 120*z^8 - 240*y*z^8 + 120*y^2*z^8)*G[0, 1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + ((-268 + 533*y - 259*y^2 - 9*y^3 + 3*y^4 + 518*z - 116*y*z - 405*y^2*z + 3*y^3*z - 214*z^2 - 450*y*z^2 + 135*y^2*z^2 - 54*z^3 + 33*y*z^3 + 18*z^4)*G[1, 0, 0, 0, y])/(-1 + y + z)^2 + ((-536*y^2 + 1030*y^3 - 410*y^4 - 126*y^5 + 42*y^6 + 381*y*z - 101*y^2*z + 638*y^3*z - 1044*y^4*z + 126*y^5*z + 120*z^2 - 1623*y*z^2 + 2560*y^2*z^2 - 2250*y^3*z^2 + 396*y^4*z^2 - 480*z^3 + 2583*y*z^3 - 2673*y^2*z^3 + 582*y^3*z^3 + 720*z^4 - 1821*y*z^4 + 750*y^2*z^4 - 480*z^5 + 480*y*z^5 + 120*z^6)*G[1, 0, 0, 0, z])/ (y^2*(-1 + y + z)^2) + ((6*y - 359*y^2 + 1044*y^3 - 1041*y^4 + 359*y^5 - 12*y^6 + 3*y^7 + 345*y*z - 387*y^2*z - 601*y^3*z + 1073*y^4*z - 550*y^5*z + 150*y^6*z - 30*y^7*z + 120*z^2 - 2034*y*z^2 + 5199*y^2*z^2 - 5137*y^3*z^2 + 2099*y^4*z^2 - 94*y^5*z^2 - 168*y^6*z^2 + 15*y^7*z^2 - 600*z^3 + 4782*y*z^3 - 10552*y^2*z^3 + 9500*y^3*z^3 - 3502*y^4*z^3 + 306*y^5*z^3 + 54*y^6*z^3 + 1200*z^4 - 5922*y*z^4 + 9870*y^2*z^4 - 6735*y^3*z^4 + 1644*y^4*z^4 - 33*y^5*z^4 - 1200*z^5 + 4113*y*z^5 - 4911*y^2*z^5 + 2259*y^3*z^5 - 273*y^4*z^5 + 600*z^6 - 1530*y*z^6 + 1260*y^2*z^6 - 330*y^3*z^6 - 120*z^7 + 240*y*z^7 - 120*y^2*z^7)*G[1, 0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)) + ((268*y^2 - 539*y^3 + 277*y^4 - 9*y^5 + 3*y^6 + 512*y*z - 2090*y^2*z + 1814*y^3*z - 350*y^4*z + 168*y^5*z - 54*y^6*z + 268*z^2 - 2563*y*z^2 + 4249*y^2*z^2 - 1237*y^3*z^2 + 91*y^4*z^2 - 333*y^5*z^2 + 27*y^6*z^2 - 1060*z^3 + 4236*y*z^3 - 2364*y^2*z^3 - 812*y^3*z^3 - 144*y^4*z^3 + 126*y^5*z^3 + 1548*z^4 - 2420*y*z^4 - 1092*y^2*z^4 + 846*y^3*z^4 + 102*y^4*z^4 - 952*z^5 - 206*y*z^5 + 1122*y^2*z^5 - 72*y^3*z^5 + 148*z^6 + 471*y*z^6 - 93*y^2*z^6 + 60*z^7 - 30*y*z^7 - 12*z^8)*G[1, 1, 0, 0, y])/ ((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((3 - 277*y + 548*y^2 - 280*y^3 + 9*y^4 - 3*y^5 - 93*z + 1333*y*z - 1428*y^2*z + 53*y^3*z + 201*y^4*z - 66*y^5*z + 423*z^2 - 2556*y*z^2 + 930*y^2*z^2 + 989*y^3*z^2 - 321*y^4*z^2 + 33*y^5*z^2 - 813*z^3 + 2401*y*z^3 + 319*y^2*z^3 - 1017*y^3*z^3 + 111*y^4*z^3 + 777*z^4 - 1042*y*z^4 - 456*y^2*z^4 + 255*y^3*z^4 - 351*z^5 + 102*y*z^5 + 87*y^2*z^5 + 45*z^6 + 39*y*z^6 + 9*z^7)* G[1, 1, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2) + ((-134*y + 140*y^2 - 45*z + 224*y*z - 102*y^2*z + 90*z^2 - 90*y*z^2 + 6*y^2*z^2 - 45*z^3)*(G[1, y]*G[1, 0, 0, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 0, z]))/ (y*(-1 + y + z)) + ((-6*y + 6*y^2 + 12*z - 335*y*z + 308*y^2*z + 48*y^3*z - 24*y^4*z - 18*z^2 + 1005*y*z^2 - 592*y^2*z^2 + 48*y^3*z^2 - 48*y^4*z^2 - 36*z^3 - 993*y*z^3 + 299*y^2*z^3 - 144*y^3*z^3 + 24*y^4*z^3 + 84*z^4 + 389*y*z^4 - 84*y^2*z^4 + 48*y^3*z^4 - 36*z^5 - 108*y*z^5 + 63*y^2*z^5 - 18*z^6 + 48*y*z^6 + 12*z^7)*(G[0, 1, y]*G[1, 1 - y, z] + G[1, z]*G[1, 0, 1, y] + G[1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]))/ (y*(-1 + z)^2*z*(-1 + y + z)) + ((-6*y^3 + 164*y^4 - 596*y^5 + 864*y^6 - 566*y^7 + 140*y^8 - 12*y^2*z + 751*y^3*z - 3578*y^4*z + 6513*y^5*z - 5443*y^6*z + 2018*y^7*z - 291*y^8*z + 42*y^9*z - 6*y*z^2 + 1178*y^2*z^2 - 7543*y^3*z^2 + 17735*y^4*z^2 - 19563*y^5*z^2 + 10434*y^6*z^2 - 2430*y^7*z^2 + 195*y^8*z^2 + 687*y*z^3 - 7024*y^2*z^3 + 22930*y^3*z^3 - 33749*y^4*z^3 + 24287*y^5*z^3 - 7977*y^6*z^3 + 846*y^7*z^3 + 120*z^4 - 2991*y*z^4 + 15299*y^2*z^4 - 31126*y^3*z^4 + 29873*y^4*z^4 - 13233*y^5*z^4 + 2034*y^6*z^4 - 480*z^5 + 5151*y*z^5 - 15870*y^2*z^5 + 20817*y^3*z^5 - 12252*y^4*z^5 + 2586*y^5*z^5 + 720*z^6 - 4287*y*z^6 + 8241*y^2*z^6 - 6549*y^3*z^6 + 1851*y^4*z^6 - 480*z^7 + 1686*y*z^7 - 1932*y^2*z^7 + 726*y^3*z^7 + 120*z^8 - 240*y*z^8 + 120*y^2*z^8)*G[1 - y, 1, 0, 0, z])/((-1 + y)^2*y^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^3 - 18*y^4 + 45*y^5 - 63*y^6 + 54*y^7 - 27*y^8 + 6*y^9 - 3*y^2*z + 61*y^3*z - 129*y^4*z + 33*y^5*z + 119*y^6*z - 108*y^7*z + 27*y^8*z - 15*y*z^2 + 197*y^2*z^2 - 514*y^3*z^2 + 368*y^4*z^2 + 159*y^5*z^2 - 261*y^6*z^2 + 66*y^7*z^2 - 9*z^3 + 115*y*z^3 - 401*y^2*z^3 + 343*y^3*z^3 + 228*y^4*z^3 - 378*y^5*z^3 + 102*y^6*z^3 + 9*z^4 - 85*y*z^4 + 98*y^2*z^4 + 134*y^3*z^4 - 243*y^4*z^4 + 75*y^5*z^4 + 24*y*z^5 - 48*y^2*z^5 + 9*z^6 - 57*y*z^6 + 63*y^2*z^6 - 27*y^3*z^6 - 9*z^7 + 18*y*z^7 - 9*y^2*z^7)*G[1 - y, 1, 1, 0, z])/((-1 + y)^2*y*z*(-1 + y + z)* (y + z)^2) + ((-3*y^4 - 69*y^5 + 387*y^6 - 795*y^7 + 795*y^8 - 387*y^9 + 69*y^10 + 3*y^11 - 3*y^3*z - 613*y^4*z + 2875*y^5*z - 5274*y^6*z + 4711*y^7*z - 1981*y^8*z + 249*y^9*z + 36*y^10*z + 3*y^2*z^2 - 713*y^3*z^2 + 3985*y^4*z^2 - 7716*y^5*z^2 + 6179*y^6*z^2 - 1459*y^7*z^2 - 423*y^8*z^2 + 144*y^9*z^2 + 3*y*z^3 + 233*y^2*z^3 - 652*y^3*z^3 + 2084*y^4*z^3 - 5907*y^5*z^3 + 7530*y^6*z^3 - 3834*y^7*z^3 + 543*y^8*z^3 + 534*y*z^4 - 4270*y^2*z^4 + 13576*y^3*z^4 - 23009*y^4*z^4 + 21116*y^5*z^4 - 9291*y^6*z^4 + 1344*y^7*z^4 + 120*z^5 - 2577*y*z^5 + 12260*y^2*z^5 - 25516*y^3*z^5 + 26294*y^4*z^5 - 12819*y^5*z^5 + 2214*y^6*z^5 - 480*z^6 + 4737*y*z^6 - 14331*y^2*z^6 + 18915*y^3*z^6 - 11409*y^4*z^6 + 2520*y^5*z^6 + 720*z^7 - 4134*y*z^7 + 7899*y^2*z^7 - 6324*y^3*z^7 + 1815*y^4*z^7 - 480*z^8 + 1677*y*z^8 - 1914*y^2*z^8 + 717*y^3*z^8 + 120*z^9 - 240*y*z^9 + 120*y^2*z^9)*G[1 - y, 1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*z*(-1 + y + z)^2*(y + z)^2) + (268 + 3*y - 3*y^2 + 3*z + 48*y*z - 3*z^2)* (G[1, 1, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + ((-36*y^2 + 108*y^3 - 93*y^4 + 6*y^5 + 15*y^6 - 670*y*z + 1430*y^2*z - 874*y^3*z + 108*y^4*z + 36*y^5*z - 30*y^6*z - 36*z^2 + 1430*y*z^2 - 2806*y^2*z^2 + 1418*y^3*z^2 + 45*y^4*z^2 - 66*y^5*z^2 + 15*y^6*z^2 + 108*z^3 - 874*y*z^3 + 1418*y^2*z^3 - 550*y^3*z^3 - 126*y^4*z^3 + 36*y^5*z^3 - 93*z^4 + 108*y*z^4 + 45*y^2*z^4 - 126*y^3*z^4 + 42*y^4*z^4 + 6*z^5 + 36*y*z^5 - 66*y^2*z^5 + 36*y^3*z^5 + 15*z^6 - 30*y*z^6 + 15*y^2*z^6)* (G[1, y]*G[1 - y, -y, -y, z] + G[1 - y, -y, -y, 1 - y, z]))/ ((-1 + y)^2*y*(-1 + z)^2*z) + ((6*y^4 - 67*y*z + 12*y^3*z + 36*z^2 - 36*y*z^2 + 3*y^2*z^2 - 36*z^3 - 6*y*z^3 - 3*z^4)* (G[1, 0, y]*G[-y, -y, z] + G[1, y]*G[-y, 0, -y, z] + G[0, y]*G[-y, -y, 1 - y, z] + G[-y, 0, -y, 1 - y, z]))/(y*z) + ((120*y^4 - 240*y^5 + 120*y^6 + 381*y^3*z - 621*y^4*z + 240*y^5*z - 536*y^2*z^2 - 411*y^3*z^2 + 150*y^4*z^2 + 381*y*z^3 - 411*y^2*z^3 + 18*y^3*z^3 + 120*z^4 - 621*y*z^4 + 150*y^2*z^4 - 240*z^5 + 240*y*z^5 + 120*z^6)*(G[1, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]))/(y^2*z^2))/36 + G[0, 1, y]*G[-y, 1 - y, 1 - y, -y, z] - G[1, 0, y]*(G[0, 0, 1 - y, 1 - y, z] + G[0, 1, 1, 1 - y, z] + G[0, 1 - y, 1, 1 - y, z] + G[1, 0, 0, -y, z] + G[1, 0, 1, 0, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 0, 1 - y, -y, z] + G[1, 1, 1 - y, 0, z] + G[1, 1 - y, 0, -y, z] + G[1, 1 - y, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, z] + G[1 - y, 0, 0, -y, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, -y, 0, z] + G[-y, 1 - y, -y, 0, z]) - G[0, 1, y]*(G[0, 1 - y, 1, 0, z] + G[0, 1 - y, 1, 1 - y, z] + G[0, -y, 0, 1 - y, z] + G[1, 0, 1, 0, z] + G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z] + G[1 - y, 0, -y, 0, z] + G[1 - y, 1, 0, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 1 - y, -y, 0, z]) + G[0, 0, y]*G[-y, 1 - y, -y, 1 - y, z] - ((11*I)/3)*(Pi*G[0, 1, y]*G[-y, 0, z] + Pi*G[-y, z]*G[0, 1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, -y, z] + Pi*G[1, 0, 1, 0, z] + Pi*G[-y, 1 - y, -y, 1 - y, z]) + G[0, 1, y]*(G[0, 1, 1, 0, z] + G[0, 1, 1, 1 - y, z] + G[0, 1 - y, -y, 0, z] + G[1, 1, 0, -y, z] + G[1, 1, 1 - y, 0, z] + G[1, 1, 1 - y, -y, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, -y, -y, 0, z] + G[-y, -y, 0, 0, z]) + G[1, 0, y]*(G[0, 1, 1, 0, z] + G[0, 1 - y, 1, 0, z] + G[1, 0, 1 - y, 0, z] + G[1, 1, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, -y, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, -y, 0, 1 - y, z]) - ((11*I)/6)*(Pi*G[0, 1, y]*G[1, 0, z] + Pi*G[1, 0, y]*G[1, 0, z] + Pi*G[1, 0, y]*G[-y, -y, z] + G[0, y]*(Pi*G[1, 1, 0, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[-y, 0, 1 - y, z]) + G[1, y]*(Pi*G[0, 1 - y, -y, z] + Pi*G[0, -y, -y, z] + Pi*G[1, 1, 0, z] + Pi*G[-y, 0, -y, z] + Pi*G[-y, -y, 0, z]) + Pi*G[0, y]*G[-y, -y, 1 - y, z] + Pi*G[0, 1 - y, -y, 1 - y, z] + Pi*G[0, -y, -y, 1 - y, z] + Pi*G[1, 1, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, z] + Pi*G[1, 1 - y, 1, 0, z] + Pi*G[1 - y, 0, 1, 0, z] + Pi*G[1 - y, 1, 1, 0, z] + Pi*G[-y, 0, -y, 1 - y, z] + Pi*G[-y, -y, 0, 1 - y, z] + Pi*G[-y, -y, 1 - y, 0, z]) + (-(((9*y^2 - 36*y^3 + 51*y^4 - 27*y^5 + 3*y^7 + 134*y*z - 444*y^2*z + 546*y^3*z - 305*y^4*z + 72*y^5*z + 3*y^6*z - 6*y^7*z + 9*z^2 - 444*y*z^2 + 1228*y^2*z^2 - 1202*y^3*z^2 + 427*y^4*z^2 + 9*y^5*z^2 - 30*y^6*z^2 + 3*y^7*z^2 - 36*z^3 + 564*y*z^3 - 1328*y^2*z^3 + 1084*y^3*z^3 - 269*y^4*z^3 - 30*y^5*z^3 + 15*y^6*z^3 + 66*z^4 - 410*y*z^4 + 820*y^2*z^4 - 590*y^3*z^4 + 126*y^4*z^4 - 72*z^5 + 258*y*z^5 - 414*y^2*z^5 + 246*y^3*z^5 - 42*y^4*z^5 + 45*z^6 - 126*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[0, 1, y]*G[0, -y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z))) - ((-3*y^3 + 24*y^4 - 57*y^5 + 57*y^6 - 24*y^7 + 3*y^8 - 6*y^2*z - 71*y^3*z + 37*y^4*z + 220*y^5*z - 243*y^6*z + 69*y^7*z - 6*y^8*z - 3*y*z^2 - 235*y^2*z^2 + 832*y^3*z^2 - 103*y^4*z^2 - 740*y^5*z^2 + 288*y^6*z^2 - 42*y^7*z^2 + 3*y^8*z^2 - 209*y*z^3 + 1550*y^2*z^3 - 1826*y^3*z^3 - 844*y^4*z^3 + 1024*y^5*z^3 - 63*y^6*z^3 + 9*y^7*z^3 - 45*z^4 + 1085*y*z^4 - 3279*y^2*z^4 + 930*y^3*z^4 + 1804*y^4*z^4 - 471*y^5*z^4 - 15*y^6*z^4 + 225*z^5 - 2202*y*z^5 + 3037*y^2*z^5 + 669*y^3*z^5 - 1029*y^4*z^5 + 36*y^5*z^5 - 459*z^6 + 2270*y*z^6 - 1304*y^2*z^6 - 537*y^3*z^6 + 111*y^4*z^6 + 486*z^7 - 1250*y*z^7 + 315*y^2*z^7 + 6*y^3*z^7 - 279*z^8 + 348*y*z^8 - 78*y^2*z^8 + 81*z^9 - 39*y*z^9 - 9*z^10)*G[0, 1 - y, z]* G[1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - ((-15*y^3 + 30*y^4 - 15*y^5 + 15*y^6 - 30*y^7 + 15*y^8 - 18*y^2*z + 620*y^3*z - 1177*y^4*z + 602*y^5*z - 93*y^6*z + 96*y^7*z - 30*y^8*z - 15*y*z^2 + 239*y^2*z^2 - 1136*y^3*z^2 + 1705*y^4*z^2 - 979*y^5*z^2 + 321*y^6*z^2 - 150*y^7*z^2 + 15*y^8*z^2 - 471*y*z^3 + 1610*y^2*z^3 - 2126*y^3*z^3 + 1051*y^4*z^3 + 155*y^5*z^3 - 303*y^6*z^3 + 60*y^7*z^3 - 120*z^4 + 2088*y*z^4 - 6052*y^2*z^4 + 6782*y^3*z^4 - 3076*y^4*z^4 + 318*y^5*z^4 + 84*y^6*z^4 + 480*z^5 - 3528*y*z^5 + 7338*y^2*z^5 - 5973*y^3*z^5 + 1764*y^4*z^5 - 57*y^5*z^5 - 720*z^6 + 2991*y*z^6 - 4167*y^2*z^6 + 2193*y^3*z^6 - 321*y^4*z^6 + 480*z^7 - 1305*y*z^7 + 1170*y^2*z^7 - 345*y^3*z^7 - 120*z^8 + 240*y*z^8 - 120*y^2*z^8)*G[0, 1, y]*G[1 - y, 1 - y, z])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) - ((-268 + 530*y - 250*y^2 - 18*y^3 + 6*y^4 + 512*z - 92*y*z - 435*y^2*z + 15*y^3*z - 196*z^2 - 489*y*z^2 + 156*y^2*z^2 - 72*z^3 + 51*y*z^3 + 24*z^4)*G[0, z]*G[0, 0, 0, y])/ (-1 + y + z)^2 - ((120*y^2 - 240*y^3 + 120*y^4 + 381*y*z - 621*y^2*z + 240*y^3*z - 268*z^2 - 408*y*z^2 + 147*y^2*z^2 - 24*z^3 + 45*y*z^3 + 24*z^4)*G[1 - y, z]*G[0, 0, 0, y])/z^2 - ((-268 + 512*y - 196*y^2 - 72*y^3 + 24*y^4 + 530*z - 92*y*z - 489*y^2*z + 51*y^3*z - 250*z^2 - 435*y*z^2 + 156*y^2*z^2 - 18*z^3 + 15*y*z^3 + 6*z^4)*G[0, y]*G[0, 0, 0, z])/(-1 + y + z)^2 - ((-6*y + 6*y^2 + 12*z - 335*y*z + 308*y^2*z + 48*y^3*z - 24*y^4*z - 18*z^2 + 1005*y*z^2 - 592*y^2*z^2 + 48*y^3*z^2 - 48*y^4*z^2 - 36*z^3 - 993*y*z^3 + 299*y^2*z^3 - 144*y^3*z^3 + 24*y^4*z^3 + 84*z^4 + 389*y*z^4 - 84*y^2*z^4 + 48*y^3*z^4 - 36*z^5 - 108*y*z^5 + 63*y^2*z^5 - 18*z^6 + 48*y*z^6 + 12*z^7)*G[1, z]* G[0, 0, 1, y])/(y*(-1 + z)^2*z*(-1 + y + z)) - ((-12*y^2 + 51*y^3 - 93*y^4 + 93*y^5 - 51*y^6 + 12*y^7 + 12*y*z + 134*y^2*z - 394*y^3*z + 425*y^4*z - 288*y^5*z + 135*y^6*z - 24*y^7*z + 339*y*z^2 - 1312*y^2*z^2 + 1724*y^3*z^2 - 901*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 12*y^7*z^2 + 120*z^3 - 1557*y*z^3 + 3647*y^2*z^3 - 3259*y^3*z^3 + 1046*y^4*z^3 - 54*y^5*z^3 + 21*y^6*z^3 - 480*z^4 + 2739*y*z^4 - 4494*y^2*z^4 + 2865*y^3*z^4 - 552*y^4*z^4 - 6*y^5*z^4 + 720*z^5 - 2463*y*z^5 + 2817*y^2*z^5 - 1197*y^3*z^5 + 87*y^4*z^5 - 480*z^6 + 1170*y*z^6 - 900*y^2*z^6 + 210*y^3*z^6 + 120*z^7 - 240*y*z^7 + 120*y^2*z^7)*G[1 - y, z]* G[0, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z) - ((45*y^2 - 90*y^3 + 42*y^4 + 3*y^5 + 134*y*z - 242*y^2*z + 132*y^3*z - 15*y^4*z + 45*z^2 - 242*y*z^2 + 180*y^2*z^2 - 60*y^3*z^2 - 90*z^3 + 132*y*z^3 - 60*y^2*z^3 + 42*z^4 - 15*y*z^4 + 3*z^5)*G[-y, z]*G[0, 0, 1, y])/(y*z*(-1 + y + z)) - ((9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 - 12*y^2*z + 581*y^3*z - 1159*y^4*z + 638*y^5*z - 63*y^6*z + 15*y^7*z + 200*y^2*z^2 - 1124*y^3*z^2 + 1765*y^4*z^2 - 985*y^5*z^2 + 195*y^6*z^2 - 51*y^7*z^2 - 492*y*z^3 + 1628*y^2*z^3 - 2066*y^3*z^3 + 997*y^4*z^3 + 77*y^5*z^3 - 189*y^6*z^3 + 21*y^7*z^3 - 120*z^4 + 2076*y*z^4 - 6016*y^2*z^4 + 6776*y^3*z^4 - 3154*y^4*z^4 + 408*y^5*z^4 + 54*y^6*z^4 + 480*z^5 - 3516*y*z^5 + 7368*y^2*z^5 - 6099*y^3*z^5 + 1878*y^4*z^5 - 87*y^5*z^5 - 720*z^6 + 3012*y*z^6 - 4248*y^2*z^6 + 2292*y^3*z^6 - 360*y^4*z^6 + 480*z^7 - 1320*y*z^7 + 1200*y^2*z^7 - 360*y^3*z^7 - 120*z^8 + 240*y*z^8 - 120*y^2*z^8)* G[1 - y, z]*G[0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) - ((6*y^3 + 9*y^4 - 90*y^5 + 150*y^6 - 90*y^7 + 9*y^8 + 6*y^9 + 12*y^2*z - 709*y^3*z + 1917*y^4*z - 1590*y^5*z + 190*y^6*z + 183*y^7*z + 9*y^8*z - 12*y^9*z + 18*y*z^2 - 400*y^2*z^2 + 2643*y^3*z^2 - 4946*y^4*z^2 + 3458*y^5*z^2 - 839*y^6*z^2 + 153*y^7*z^2 - 93*y^8*z^2 + 6*y^9*z^2 + 438*y*z^3 - 1374*y^2*z^3 + 1102*y^3*z^3 + 188*y^4*z^3 - 577*y^5*z^3 + 523*y^6*z^3 - 351*y^7*z^3 + 51*y^8*z^3 + 120*z^4 - 2634*y*z^4 + 9147*y^2*z^4 - 13525*y^3*z^4 + 9668*y^4*z^4 - 2890*y^5*z^4 - 39*y^6*z^4 + 129*y^7*z^4 - 600*z^5 + 6039*y*z^5 - 16550*y^2*z^5 + 19438*y^3*z^5 - 10367*y^4*z^5 + 2025*y^5*z^5 + 39*y^6*z^5 + 1200*z^6 - 7203*y*z^6 + 14373*y^2*z^6 - 12177*y^3*z^6 + 4191*y^4*z^6 - 360*y^5*z^6 - 1200*z^7 + 4767*y*z^7 - 6618*y^2*z^7 + 3687*y^3*z^7 - 660*y^4*z^7 + 600*z^8 - 1665*y*z^8 + 1530*y^2*z^8 - 465*y^3*z^8 - 120*z^9 + 240*y*z^9 - 120*y^2*z^9)* G[1 - y, z]*G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z* (-1 + y + z)*(y + z)) - ((-268*y^3 + 536*y^4 - 268*y^5 - 569*y^2*z + 1710*y^3*z - 844*y^4*z - 303*y^5*z + 6*y^6*z - 358*y*z^2 + 1971*y^2*z^2 - 1407*y^3*z^2 - 822*y^4*z^2 + 141*y^5*z^2 - 45*z^3 + 932*y*z^3 - 1492*y^2*z^3 - 600*y^3*z^3 + 264*y^4*z^3 + 135*z^4 - 799*y*z^4 + 105*y^2*z^4 + 123*y^3*z^4 - 138*z^5 + 237*y*z^5 - 15*y^2*z^5 + 51*z^6 - 12*y*z^6 - 3*z^7)* G[0, z]*G[1, 1, 0, y])/(y*(-1 + y + z)^2*(y + z)^2) - ((-6*y + 6*y^2 + 3*z - 317*y*z + 308*y^2*z + 48*y^3*z - 24*y^4*z + 72*z^2 + 843*y*z^2 - 592*y^2*z^2 + 48*y^3*z^2 - 48*y^4*z^2 - 315*z^3 - 597*y*z^3 + 299*y^2*z^3 - 144*y^3*z^3 + 24*y^4*z^3 + 480*z^4 - 7*y*z^4 - 84*y^2*z^4 + 48*y^3*z^4 - 315*z^5 + 54*y*z^5 + 63*y^2*z^5 + 72*z^6 + 30*y*z^6 + 3*z^7)* (G[1, 0, y]*G[1, 1 - y, z] + G[1, z]*G[1, 1, 0, y]))/ (y*(-1 + z)^2*z*(-1 + y + z)) - ((-9*y^4 + 18*y^5 - 21*y^6 + 12*y^7 + 451*y^3*z - 433*y^4*z - 36*y^5*z + 36*y^6*z + 932*y^2*z^2 - 1365*y^3*z^2 - 12*y^4*z^2 + 33*y^5*z^2 + 379*y*z^3 - 1221*y^2*z^3 - 60*y^3*z^3 - 3*y^4*z^3 - 45*z^4 - 217*y*z^4 - 177*y^2*z^4 - 18*y^3*z^4 + 90*z^5 - 168*y*z^5 + 6*y^2*z^5 - 54*z^6 + 21*y*z^6 + 9*z^7)* (G[1, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 0, y]))/ (y*z*(-1 + y + z)*(y + z)^2) - ((120*y^2 - 240*y^3 + 120*y^4 + 381*y*z - 621*y^2*z + 240*y^3*z - 268*z^2 - 408*y*z^2 + 147*y^2*z^2 - 6*z^3 + 9*y*z^3 + 6*z^4)* G[0, y]*G[1 - y, 1 - y, 1 - y, z])/z^2 - ((3*y - 27*y^2 + 27*y^3 + 6*y^4 - 3*z - 134*y*z + 27*y^2*z + 12*y^3*z - 9*z^2 + 9*y*z^2 + 6*y^2*z^2 + 9*z^3)* (G[1, 0, y]*G[1 - y, -y, z] + G[0, y]*G[1 - y, -y, 1 - y, z]))/ (y*z) - ((-9*y^2 + 18*y^3 - 15*y^4 + 6*y^5 - 67*y*z + 85*y^2*z - 18*y^3*z + 12*y^4*z - 45*z^2 + 157*y*z^2 - 33*y^2*z^2 - 3*y^3*z^2 + 90*z^3 - 72*y*z^3 - 21*y^2*z^3 - 42*z^4 - 15*y*z^4 - 3*z^5)*G[0, y]*G[-y, 0, 1 - y, z])/(y*z*(-1 + y + z)) - ((-45*y^2 + 45*y^3 - 134*y*z + 45*y^2*z - 45*z^2 + 45*y*z^2 + 6*y^2*z^2 + 45*z^3 + 12*y*z^3 + 6*z^4)*G[0, y]* G[-y, 1 - y, 1 - y, z])/(y*z) - ((-268*y^3 + 801*y^4 - 780*y^5 + 220*y^6 + 36*y^7 - 9*y^8 - 575*y^2*z + 2842*y^3*z - 4129*y^4*z + 2053*y^5*z - 236*y^6*z + 75*y^7*z - 30*y^8*z - 394*y*z^2 + 3644*y^2*z^2 - 8447*y^3*z^2 + 6611*y^4*z^2 - 1229*y^5*z^2 - 2*y^6*z^2 - 210*y^7*z^2 + 15*y^8*z^2 - 63*z^3 + 1942*y*z^3 - 8383*y^2*z^3 + 10728*y^3*z^3 - 3643*y^4*z^3 - 656*y^5*z^3 + 75*y^7*z^3 + 315*z^4 - 3897*y*z^4 + 9389*y^2*z^4 - 6410*y^3*z^4 - 102*y^4*z^4 + 687*y^5*z^4 + 42*y^6*z^4 - 636*z^5 + 4069*y*z^5 - 5714*y^2*z^5 + 1876*y^3*z^5 + 456*y^4*z^5 - 51*y^5*z^5 + 654*z^6 - 2341*y*z^6 + 2044*y^2*z^6 - 375*y^3*z^6 + 6*y^4*z^6 - 351*z^7 + 723*y*z^7 - 426*y^2*z^7 + 54*y^3*z^7 + 87*z^8 - 108*y*z^8 + 21*y^2*z^8 - 6*z^9 + 6*y*z^9)* G[0, 0, 1, 0, y])/((-1 + y)*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) - ((-3*y + 347*y^2 - 1020*y^3 + 993*y^4 - 290*y^5 - 36*y^6 + 9*y^7 - 336*y*z + 354*y^2*z + 610*y^3*z - 791*y^4*z - 50*y^5*z + 279*y^6*z - 66*y^7*z - 120*z^2 + 1971*y*z^2 - 5037*y^2*z^2 + 5248*y^3*z^2 - 2813*y^4*z^2 + 976*y^5*z^2 - 258*y^6*z^2 + 33*y^7*z^2 + 600*z^3 - 4695*y*z^3 + 10435*y^2*z^3 - 10037*y^3*z^3 + 4444*y^4*z^3 - 834*y^5*z^3 + 63*y^6*z^3 - 1200*z^4 + 5904*y*z^4 - 9966*y^2*z^4 + 7338*y^3*z^4 - 2202*y^4*z^4 + 174*y^5*z^4 + 1200*z^5 - 4149*y*z^5 + 5043*y^2*z^5 - 2487*y^3*z^5 + 369*y^4*z^5 - 600*z^6 + 1548*y*z^6 - 1296*y^2*z^6 + 348*y^3*z^6 + 120*z^7 - 240*y*z^7 + 120*y^2*z^7)* G[0, 1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)) - ((15*y^2 - 730*y^3 + 2115*y^4 - 2100*y^5 + 700*y^6 + 30*y*z - 1568*y^2*z + 5272*y^3*z - 6086*y^4*z + 2478*y^5*z - 126*y^6*z + 15*z^2 - 922*y*z^2 + 4301*y^2*z^2 - 6274*y^3*z^2 + 3306*y^4*z^2 - 450*y^5*z^2 + 24*y^6*z^2 - 96*z^3 + 1330*y*z^3 - 2846*y^2*z^3 + 2194*y^3*z^3 - 666*y^4*z^3 + 72*y^5*z^3 + 162*z^4 - 642*y*z^4 + 885*y^2*z^4 - 516*y^3*z^4 + 87*y^4*z^4 - 96*z^5 + 234*y*z^5 - 204*y^2*z^5 + 54*y^3*z^5 + 15*z^6 - 30*y*z^6 + 15*y^2*z^6)* G[0, 1, 1, 0, z])/((-1 + y)^2*y*(-1 + y + z)*(y + z)^2) - ((-18*y^2 + 36*y^3 - 18*y^4 - 134*y*z + 176*y^2*z - 42*y^3*z + 3*y^4*z + 140*y*z^2 - 42*y^2*z^2 + 12*y^3*z^2 - 24*y*z^3 + 30*y^2*z^3 - 9*z^4 + 30*y*z^4 + 9*z^5)*(G[1, y]*G[0, -y, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z]))/ (y*z*(-1 + y + z)) - ((120*y^4 - 480*y^5 + 720*y^6 - 480*y^7 + 120*y^8 + 327*y^3*z - 1461*y^4*z + 2661*y^5*z - 2487*y^6*z + 1200*y^7*z - 240*y^8*z - 134*y^2*z^2 - 710*y^3*z^2 + 3193*y^4*z^2 - 4440*y^5*z^2 + 2931*y^6*z^2 - 960*y^7*z^2 + 120*y^8*z^2 - 417*y*z^3 + 1516*y^2*z^3 - 800*y^3*z^3 - 2153*y^4*z^3 + 2943*y^5*z^3 - 1329*y^6*z^3 + 240*y^7*z^3 - 120*z^4 + 1731*y*z^4 - 4169*y^2*z^4 + 3361*y^3*z^4 - 278*y^4*z^4 - 642*y^5*z^4 + 141*y^6*z^4 + 480*z^5 - 2925*y*z^5 + 5034*y^2*z^5 - 3327*y^3*z^5 + 684*y^4*z^5 + 6*y^5*z^5 - 720*z^6 + 2565*y*z^6 - 3075*y^2*z^6 + 1383*y^3*z^6 - 129*y^4*z^6 + 480*z^7 - 1194*y*z^7 + 948*y^2*z^7 - 234*y^3*z^7 - 120*z^8 + 240*y*z^8 - 120*y^2*z^8)* (G[0, -y, z]*G[1, 1, y] + G[1, y]*G[0, -y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2) - ((9*y^2 - 36*y^3 + 48*y^4 - 18*y^5 - 9*y^6 + 6*y^7 - 67*y*z + 165*y^2*z - 81*y^3*z - 56*y^4*z + 18*y^5*z + 33*y^6*z - 12*y^7*z + 27*z^2 + 93*y*z^2 - 317*y^2*z^2 + 244*y^3*z^2 - 95*y^4*z^2 + 105*y^5*z^2 - 63*y^6*z^2 + 6*y^7*z^2 - 108*z^3 + 189*y*z^3 - 134*y^2*z^3 + 67*y^3*z^3 + 55*y^4*z^3 - 96*y^5*z^3 + 27*y^6*z^3 + 171*z^4 - 485*y*z^4 + 622*y^2*z^4 - 374*y^3*z^4 + 63*y^4*z^4 + 15*y^5*z^4 - 135*z^5 + 384*y*z^5 - 462*y^2*z^5 + 216*y^3*z^5 - 27*y^4*z^5 + 54*z^6 - 132*y*z^6 + 126*y^2*z^6 - 36*y^3*z^6 - 9*z^7 + 18*y*z^7 - 9*y^2*z^7)*(G[1, y]*G[0, -y, -y, z] + G[0, -y, -y, 1 - y, z]))/((-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)) - ((6*y^2 - 353*y^3 + 682*y^4 - 317*y^5 - 27*y^6 + 9*y^7 + 12*y*z - 796*y^2*z + 2944*y^3*z - 2419*y^4*z + 76*y^5*z + 246*y^6*z - 66*y^7*z + 6*z^2 - 581*y*z^2 + 4328*y^2*z^2 - 6755*y^3*z^2 + 1433*y^4*z^2 + 1408*y^5*z^2 - 435*y^6*z^2 + 33*y^7*z^2 - 114*z^3 + 2600*y*z^3 - 8514*y^2*z^3 + 5091*y^3*z^3 + 2446*y^4*z^3 - 1680*y^5*z^3 + 168*y^6*z^3 + 486*z^4 - 4806*y*z^4 + 7264*y^2*z^4 + 579*y^3*z^4 - 2853*y^4*z^4 + 489*y^5*z^4 - 921*z^5 + 4397*y*z^5 - 2156*y^2*z^5 - 2013*y^3*z^5 + 711*y^4*z^5 + 894*z^6 - 1892*y*z^6 - 330*y^2*z^6 + 507*y^3*z^6 - 432*z^7 + 219*y*z^7 + 198*y^2*z^7 + 78*z^8 + 51*y*z^8 + 3*z^9)* G[1, 0, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - ((6*y^2 - 292*y^3 + 831*y^4 - 792*y^5 + 220*y^6 + 36*y^7 - 9*y^8 + 18*y*z + 26*y^2*z + 243*y^3*z - 839*y^4*z + 788*y^5*z - 299*y^6*z + 93*y^7*z - 30*y^8*z + 438*y*z^2 - 2598*y^2*z^2 + 5407*y^3*z^2 - 5224*y^4*z^2 + 2261*y^5*z^2 - 149*y^6*z^2 - 150*y^7*z^2 + 15*y^8*z^2 + 120*z^3 - 2634*y*z^3 + 10293*y^2*z^3 - 16597*y^3*z^3 + 12752*y^4*z^3 - 4270*y^5*z^3 + 315*y^6*z^3 + 45*y^7*z^3 - 600*z^4 + 6039*y*z^4 - 16820*y^2*z^4 + 20266*y^3*z^4 - 11267*y^4*z^4 + 2421*y^5*z^4 - 63*y^6*z^4 + 1200*z^5 - 7203*y*z^5 + 14277*y^2*z^5 - 12297*y^3*z^5 + 4431*y^4*z^5 - 432*y^5*z^5 - 1200*z^6 + 4767*y*z^6 - 6594*y^2*z^6 + 3735*y^3*z^6 - 684*y^4*z^6 + 600*z^7 - 1665*y*z^7 + 1530*y^2*z^7 - 465*y^3*z^7 - 120*z^8 + 240*y*z^8 - 120*y^2*z^8)* G[1, 1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)* (y + z)) - ((6 - 79*y + 70*y^2 - 24*z + 103*y*z + 30*y^2*z + 36*z^2 - 36*y*z^2 + 3*y^2*z^2 - 24*z^3 + 12*y*z^3 + 6*z^4)* (G[1, y]*G[1, 1, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z]))/(y*(-1 + y + z)) - ((-3 - 61*y + 70*y^2 + 48*z - 23*y*z + 30*y^2*z - 90*z^2 + 90*y*z^2 + 3*y^2*z^2 + 48*z^3 - 6*y*z^3 - 3*z^4)*(G[0, y]*G[1, 1, 0, z] + G[1, 1 - y, 1, 0, z]))/ (y*(-1 + y + z)) - ((-6*y + 6*y^2 + 146*y*z - 140*y^2*z + 9*z^2 - 152*y*z^2 + 12*y^2*z^2 - 18*z^3 + 6*y*z^3 + 6*y^2*z^3 + 9*z^4 + 6*y*z^4)*(G[0, 0, y]*G[1, 0, z] + G[1, 0, z]*G[1, 1, y] + G[1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) + G[1, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z]))/(y*z*(-1 + y + z)) - ((-268*y^2 - 24*y^3 + 24*y^4 + 381*y*z - 408*y^2*z + 45*y^3*z + 120*z^2 - 621*y*z^2 + 147*y^2*z^2 - 240*z^3 + 240*y*z^3 + 120*z^4)* (G[1, y]*G[0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 0, z]))/y^2 - ((120*y^4 - 480*y^5 + 720*y^6 - 480*y^7 + 120*y^8 + 15*y^2*z + 306*y^3*z - 1473*y^4*z + 2673*y^5*z - 2466*y^6*z + 1185*y^7*z - 240*y^8*z - 15*y*z^2 - 134*y^2*z^2 - 692*y^3*z^2 + 3205*y^4*z^2 - 4413*y^5*z^2 + 2859*y^6*z^2 - 930*y^7*z^2 + 120*y^8*z^2 - 342*y*z^3 + 1336*y^2*z^3 - 638*y^3*z^3 - 2186*y^4*z^3 + 2853*y^5*z^3 - 1248*y^6*z^3 + 225*y^7*z^3 - 120*z^4 + 1581*y*z^4 - 3749*y^2*z^4 + 2962*y^3*z^4 - 170*y^4*z^4 - 591*y^5*z^4 + 111*y^6*z^4 + 480*z^5 - 2775*y*z^5 + 4629*y^2*z^5 - 2967*y^3*z^5 + 579*y^4*z^5 + 6*y^5*z^5 - 720*z^6 + 2490*y*z^6 - 2895*y^2*z^6 + 1248*y^3*z^6 - 99*y^4*z^6 + 480*z^7 - 1179*y*z^7 + 918*y^2*z^7 - 219*y^3*z^7 - 120*z^8 + 240*y*z^8 - 120*y^2*z^8)* (G[1, y]*G[1 - y, 0, -y, z] + G[1 - y, 0, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2) - ((3*y - 12*y^2 + 18*y^3 - 9*y^4 - 9*z - 122*y*z + 152*y^2*z - 30*y^3*z + 6*y^4*z + 36*z^2 + 86*y*z^2 - 24*y^2*z^2 + 12*y^3*z^2 - 54*z^3 + 48*y*z^3 + 36*z^4 - 15*y*z^4 - 9*z^5)* (G[1, y]*G[1 - y, 1, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z]))/(y*z*(-1 + y + z)) - ((-268*y^2 - 6*y^3 + 6*y^4 + 381*y*z - 408*y^2*z + 9*y^3*z + 120*z^2 - 621*y*z^2 + 147*y^2*z^2 - 240*z^3 + 240*y*z^3 + 120*z^4)* (G[1, 1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, z]*G[1, 1, 1, y] + G[1, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]))/ y^2 - ((-3*y - 9*y^2 + 9*y^3 + 3*z - 134*y*z + 9*y^2*z - 27*z^2 + 27*y*z^2 + 6*y^2*z^2 + 27*z^3 + 12*y*z^3 + 6*z^4)* (G[1, y]*G[1 - y, -y, 0, z] + G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z]))/(y*z) - ((9*y^2 - 18*y^3 + 9*y^4 + 134*y*z - 152*y^2*z + 6*y^3*z + 6*y^4*z + 9*z^2 - 152*y*z^2 - 6*y^2*z^2 + 18*y^3*z^2 - 18*z^3 + 6*y*z^3 + 18*y^2*z^3 + 9*z^4 + 6*y*z^4)*(G[0, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 0, y] + G[1, y]*G[-y, 0, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z]))/(y*z*(-1 + y + z)) - ((-90*y^4 + 180*y^5 - 93*y^6 + 3*y^7 + 155*y^3*z + 187*y^4*z - 324*y^5*z - 9*y^6*z + 574*y^2*z^2 - 459*y^3*z^2 - 456*y^4*z^2 - 54*y^5*z^2 + 227*y*z^3 - 603*y^2*z^3 - 396*y^3*z^3 - 78*y^4*z^3 - 54*z^4 - 29*y*z^4 - 321*y^2*z^4 - 33*y^3*z^4 + 108*z^5 - 216*y*z^5 + 27*y^2*z^5 - 66*z^6 + 36*y*z^6 + 12*z^7)* (G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]))/(y*z*(-1 + y + z)* (y + z)^2) - ((-45*y^2 + 45*y^3 + 6*y^4 - 134*y*z + 45*y^2*z + 12*y^3*z - 45*z^2 + 45*y*z^2 + 6*y^2*z^2 + 45*z^3)* (G[1, 1, y]*G[-y, 0, z] + G[1, y]*(G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z]))/(y*z) - ((-36*y^2 + 36*y^3 + 3*y^4 + 67*y*z + 36*y^2*z + 6*y^3*z - 3*y^2*z^2 - 12*y*z^3 - 6*z^4)*(G[1, y]*G[-y, -y, 0, z] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z]))/(y*z))/36 + (-(Pi^2*G[0, 1, z]*G[1, 1, y]) - Pi^2*G[0, 0, y]*G[1, 1, z] - Pi^2*G[1, 0, y]*G[1 - y, 0, z] - Pi^2*G[1, z]*G[0, 1, 0, y] - G[0, y]*(Pi^2*G[0, 1, 1, z] + Pi^2*G[0, 1 - y, 1, z] + Pi^2*G[1, 1, 0, z]) - G[1, y]*(Pi^2*G[0, 1, 1 - y, z] + Pi^2*G[1 - y, 0, 1, z]) - Pi^2*G[1, 0, 0, 1, z] - Pi^2*G[1 - y, 0, 1, 1 - y, z] - Pi^2*G[-y, 0, 0, 1, z] - Pi^2*G[-y, -y, 0, 1, z] - Pi^2*G[-y, -y, 1 - y, 1, z])/6 - ((22*I)/3)*(Pi*G[1, 0, y]*G[-y, 0, z] + Pi*G[1, 1, y]*G[-y, -y, z] + G[0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) + Pi*G[1, y]*G[-y, -y, 1 - y, z] + Pi*G[1, 1, 0, 0, z] + Pi*G[-y, -y, 1 - y, 1 - y, z]) + (((-3 + 140*y - 140*y^2 + 48*z - 209*y*z + 69*y^2*z - 90*z^2 + 60*y*z^2 + 9*y^2*z^2 + 48*z^3 + 9*y*z^3 - 3*z^4)*G[1, 1, 0, 0, z])/ (y*(-1 + y + z)) + ((-6*y + 6*y^2 + 3*z - 61*y*z + 67*y^2*z - 12*z^2 + 94*y*z^2 - 27*y^2*z^2 + 18*z^3 - 48*y*z^3 + 21*y^2*z^3 - 12*z^4 + 21*y*z^4 + 3*z^5)*G[1, 1, 1, 0, z])/(y*z*(-1 + y + z)) + ((-36*y^2 + 36*y^3 + 3*y^4 - 134*y*z + 21*y^2*z + 21*y^3*z - 36*z^2 + 21*y*z^2 + 36*y^2*z^2 + 36*z^3 + 21*y*z^3 + 3*z^4)* (G[1, 1, y]*G[-y, -y, z] + G[1, y]*G[-y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z]))/(y*z))/18 - G[1, 1, y]*(G[0, 1, 1, 0, z] + G[1 - y, 0, 1, 0, z] + G[-y, -y, 1 - y, -y, z]) + ((11*I)/3)*(Pi*G[0, 0, y]*G[1, 0, z] + Pi*G[1, 0, y]*G[1 - y, -y, z] + G[1, 1, y]*(Pi*G[0, -y, z] + Pi*G[1, 0, z] + Pi*G[-y, 0, z]) + Pi*G[0, 0, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[0, 0, 1, y] + Pi*G[-y, z]*G[1, 0, 0, y] + Pi^3*G[-y, 1 - y, 1 - y, z] + G[0, y]*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z] + Pi*G[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]) + G[1, y]*(Pi*G[0, 1, 0, z] + Pi*G[0, -y, 1 - y, z] + Pi*G[1, 0, 0, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[1 - y, 0, -y, z] + Pi*G[1 - y, -y, 0, z] + Pi*G[-y, 0, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z] + Pi*G[-y, -y, -y, z]) + Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, z] + Pi*G[0, 1 - y, 1, 0, z] + Pi*G[0, -y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, 0, z] + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 0, z] + Pi*G[1, 1 - y, 0, 0, z] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 0, -y, 1 - y, z] + Pi*G[1 - y, 1, 0, 0, z] + Pi*G[1 - y, -y, 0, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 0, z] + Pi*G[-y, 0, 0, 1 - y, z] + Pi*G[-y, 0, 1 - y, 0, z] + Pi*G[-y, 0, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, 0, 0, z] + Pi*G[-y, 1 - y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 0, z] + Pi*G[-y, -y, -y, 1 - y, z]) + (-(((-134 + 262*y - 116*y^2 - 18*y^3 + 6*y^4 + 262*z - 49*y*z - 225*y^2*z + 12*y^3*z - 116*z^2 - 225*y*z^2 + 72*y^2*z^2 - 18*z^3 + 12*y*z^3 + 6*z^4)*G[0, 0, y]*G[0, 0, z])/ (-1 + y + z)^2) - ((60*y^2 - 120*y^3 + 60*y^4 + 195*y*z - 315*y^2*z + 120*y^3*z - 134*z^2 - 207*y*z^2 + 72*y^2*z^2 - 6*z^3 + 12*y*z^3 + 6*z^4)*G[0, 0, y]*G[1 - y, 1 - y, z])/z^2 - ((-134*y^2 - 6*y^3 + 6*y^4 + 195*y*z - 207*y^2*z + 12*y^3*z + 60*z^2 - 315*y*z^2 + 72*y^2*z^2 - 120*z^3 + 120*y*z^3 + 60*z^4)* (G[0, 0, z]*G[1, 1, y] + G[1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z]))/y^2 - ((-3*y^4 + 3*y^5 + 67*y*z - 76*y^2*z + 24*y^3*z - 6*y^4*z - 76*y*z^2 + 54*y^2*z^2 - 33*y^3*z^2 + 24*y*z^3 - 33*y^2*z^3 - 3*z^4 - 6*y*z^4 + 3*z^5)*(G[1, y]*G[-y, -y, -y, z] + G[-y, -y, -y, 1 - y, z]))/(y*z*(-1 + y + z)))/18 - G[-y, z]*G[0, 1, 0, 0, 0, y] - G[-y, z]*G[0, 1, 0, 1, 0, y] - (23*G[1 - y, z]*(G[0, 0, 1, 1, 1, y] + G[0, 1, 0, 1, 1, y]))/2 + G[1, z]*G[0, 1, 1, 0, 0, y] - (21*(G[0, 0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[0, 1, 1, 0, 1, y]))/2 - G[1 - y, z]*(G[0, 0, 1, 1, 0, y] + G[1, 0, 0, 0, 0, y]) + G[1 - y, z]*G[1, 0, 0, 1, 0, y] + G[1, z]*G[1, 0, 0, 1, 1, y] + G[-y, z]*(G[1, 0, 0, 0, 1, y] + G[1, 0, 0, 1, 1, y]) - (55*(G[0, 0, y]*G[0, 0, 1 - y, z] + G[0, 1 - y, z]*G[0, 1, 0, y] + G[1 - y, 1 - y, z]*G[1, 1, 0, y] + G[0, 0, y]*G[1 - y, 1 - y, 0, z] + G[1 - y, z]*(G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y]) + G[0, z]*G[0, 1, 0, 1, y] + G[0, z]*G[1, 0, 0, 1, y] + G[0, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y]) + G[0, y]*(G[0, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z]) + G[0, 1, 0, 1, 1, y] + G[0, 1, 1, 0, 0, y] + G[1, 0, 0, 1, 1, y] + G[1, 0, 1, 0, 0, y]))/8 - (253*(G[1, 0, y]*G[0, 0, 1 - y, z] + G[1 - y, z]*G[1, 0, 0, 1, y] + G[0, 1, 0, 1, 0, y] + G[1, 0, 1, 0, 1, y]))/24 + (7*I)*(Pi*G[1 - y, 1 - y, z]*G[0, 0, 1, y] + Pi*G[1, 0, y]* G[1 - y, 1 - y, 1 - y, z] + Pi*G[0, 0, 1, 1, 1, y] + Pi*G[0, 1, 0, 1, 0, y] + Pi*G[1, 0, 1, 0, 1, y] + Pi*G[1, 1, 0, 0, 0, y]) + (143*(G[1 - y, 1 - y, z]*G[0, 1, 0, y] + G[0, y]*(G[0, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]) + G[0, 0, 1, 0, 1, y] + G[0, 1, 0, 0, 1, y] + G[0, 1, 1, 1, 0, y] + G[1, 0, 0, 0, 1, y] + G[1, 0, 1, 1, 0, y] + G[1, 1, 0, 1, 0, y]))/ 24 + (29*(G[1 - y, 1 - y, z]*G[1, 0, 1, 1, y] + G[1 - y, z]*G[1, 1, 0, 1, 1, y]))/2 - G[1, z]*(G[0, 0, 0, 1, 1, y] + G[1, 1, 1, 0, 0, y]) + (121*(G[0, 1, y]*G[0, 0, 0, z] + G[1, 0, y]*G[0, 0, 0, z] + G[0, 0, z]*G[0, 1, 1, y] + G[0, 0, y]*G[0, 1 - y, 0, z] + G[0, 0, z]*G[1, 0, 0, y] + G[0, 1 - y, z]*G[1, 1, 0, y] + G[0, 0, y]*G[1 - y, 0, 1 - y, z] + G[0, z]*G[0, 1, 1, 1, y] + G[0, z]*G[1, 0, 0, 0, y] + G[0, z]*(G[0, 0, 0, 1, y] + G[0, 0, 1, 0, y] + G[1, 1, 0, 1, y]) + G[0, z]*G[1, 1, 1, 0, y] + G[0, y]*(G[0, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z]) + G[0, 0, 0, 1, 1, y] + G[0, 0, 1, 0, 0, y] + G[0, 1, 1, 1, 1, y] + G[1, 0, 0, 0, 0, y] + G[1, 1, 0, 1, 1, y] + G[1, 1, 1, 0, 0, y]))/ 24 + (209*(G[0, 1 - y, z]*G[0, 0, 0, y] + G[1 - y, 0, z]* G[0, 0, 0, y] + G[0, 0, z]*G[0, 1, 0, y] + G[0, 0, y]*G[0, 1 - y, 1 - y, z] + G[0, 0, z]*G[1, 0, 1, y] + G[1 - y, 0, z]*G[1, 1, 0, y] + G[0, 0, y]*G[1 - y, 0, 0, z] + G[0, 1, y]*G[1 - y, 0, 1 - y, z] + G[1, 0, y]* (G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z]) + G[0, z]*(G[0, 1, 0, 0, y] + G[1, 0, 1, 1, y]) + G[1 - y, z]*G[1, 1, 0, 0, y] + G[0, y]*(G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z]) + G[0, 0, 0, 1, 0, y] + G[0, 1, 0, 0, 0, y] + G[1, 0, 1, 1, 1, y] + G[1, 1, 1, 0, 1, y]))/ 24 - (9*I)*(Pi*G[1 - y, 0, z]*G[0, 1, 1, y] + Pi*G[1 - y, 1 - y, z]* G[0, 1, 1, y] + Pi*G[0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[0, 0, 0, 1, 0, y] + Pi*G[1, 1, 1, 0, 1, y]) - (11*(G[1 - y, 1, z]*G[0, 1, 0, y] + Pi^2*G[0, y]*G[1 - y, -y, 1 - y, z] + G[1, 0, y]*(Pi^2*G[1 - y, -y, z] + G[-y, 0, 1 - y, z]) + G[1, y]*(Pi^2*G[1 - y, -y, 0, z] + G[0, -y, 0, -y, z]) + Pi^2*G[1 - y, -y, 1 - y, 0, z] + G[0, -y, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, 1, 0, z]))/4 - (22*(G[-y, 0, z]*G[0, 1, 0, y] + G[-y, 1 - y, z]*G[0, 1, 0, y] + G[1 - y, 1, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, 1, 1 - y, z] + G[-y, z]*(G[0, 1, 0, 0, y] + G[1, 0, 1, 0, y]) + G[1, y]*(G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[0, -y, 0, 1, 0, z] + G[0, -y, 1 - y, 1, 0, z] + G[1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, -y, 1 - y, z]))/ 3 + (143*(G[1, 1, y]*G[0, 0, -y, z] + G[-y, -y, z]*G[1, 1, 0, y] + G[1, 0, y]*G[-y, -y, 1 - y, z] + G[1, y]*(G[0, 0, -y, 1 - y, z] + G[0, 1 - y, 0, -y, z]) + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, z]))/12 - (5*I)*((Pi*G[1 - y, -y, z] + Pi*G[-y, 0, z])*G[0, 0, 1, y] + Pi*G[0, 0, z]*G[0, 1, 0, y] + Pi*G[0, 1, y]*G[0, 1 - y, 0, z] + G[1, 1, y]*(Pi*G[0, 0, -y, z] + Pi*G[0, 1 - y, -y, z]) + Pi*G[0, 0, z]*G[1, 0, 0, y] + Pi*G[-y, 1 - y, z]*G[1, 0, 0, y] + G[0, 0, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + G[0, 1 - y, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + Pi*G[1 - y, -y, z]*G[1, 1, 0, y] + Pi*G[0, 1, y]* G[1 - y, 0, 1 - y, z] + Pi*G[1, 0, y]*G[1 - y, -y, 1 - y, z] + G[1, y]*(Pi*G[0, 0, -y, 1 - y, z] + Pi*G[0, 1 - y, -y, 1 - y, z]) + Pi*G[-y, z]*G[1, 1, 0, 0, y] + G[0, z]*(Pi*G[0, 0, 1, 0, y] + Pi*G[1, 1, 0, 1, y]) + Pi*G[0, 0, 0, 1, 1, y] + Pi*G[0, 0, -y, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, -y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 0, 0, y] + Pi*G[1 - y, 0, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, 0, z]) + (55*(G[1, 1 - y, z]*G[0, 0, 1, y] + Pi^2*G[1 - y, z]*G[1, 1, 0, y] + G[-y, 1 - y, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1, 1 - y, 1 - y, z] + G[1, y]*G[0, 0, -y, -y, z] + G[1, z]*G[0, 1, 1, 0, y] + Pi^2*G[0, 1 - y, 0, 1 - y, z] + G[1, z]*G[1, 0, 0, 1, y] + G[-y, z]*G[1, 1, 1, 0, y] + G[0, 0, -y, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 1, 0, z]))/12 - (121*(G[0, 0, z]*G[0, 0, 0, y] + G[1 - y, 1 - y, z]*G[0, 0, 0, y] + G[0, 0, y]*G[0, 0, 0, z] + G[0, 0, z]*G[0, 0, 1, y] + G[1, 0, y]*G[0, 1 - y, 0, z] + G[0, 1 - y, z]*G[1, 0, 0, y] + G[0, 0, z]*G[1, 1, 0, y] + (G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z])*G[1, 1, 1, y] + G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 1, y]* (G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, z]*G[0, 0, 0, 0, y] + G[1 - y, z]*G[0, 0, 0, 0, y] + G[0, z]*G[0, 0, 1, 1, y] + G[0, z]*G[1, 1, 0, 0, y] + (G[0, z] + G[1 - y, z])*G[1, 1, 1, 1, y] + G[0, y]*(G[0, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, z] + G[0, 0, 0, 0, 1, y] + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1, 1, 0, y] + G[0, 0, 1, 1, 1, y] + G[0, 0, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 1, 0, 1, y] + G[0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 1, 0, y] + G[1, 1, 0, 0, 0, y] + G[1, 1, 0, 0, 1, y] + G[1, 1, 1, 1, 0, y] + G[1, 1, 1, 1, 1, y] + G[1 - y, 0, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/24 + (9*I)*(Pi*G[0, 0, z]*G[0, 0, 0, y] + Pi*G[1 - y, 1 - y, z]* G[0, 0, 0, y] + Pi*G[0, 0, y]*G[0, 0, 0, z] + (Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z])*G[1, 1, 1, y] + Pi*G[0, 0, y]* G[1 - y, 1 - y, 1 - y, z] + G[1, 1, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + Pi*G[0, z]*G[0, 0, 0, 0, y] + G[1 - y, z]*(Pi*G[0, 0, 0, 0, y] + Pi*G[0, 1, 0, 1, y]) + (Pi*G[0, z] + Pi*G[1 - y, z])*G[1, 1, 1, 1, y] + G[0, y]*(Pi*G[0, 0, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(Pi*G[0, 0, 0, 0, z] + Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, 0, z] + Pi*G[0, 0, 0, 0, 1 - y, z] + Pi*G[0, 0, 0, 1 - y, 0, z] + Pi*G[0, 0, 0, 1 - y, 1 - y, z] + Pi*G[0, 0, 1 - y, 0, 0, z] + Pi*G[0, 0, 1 - y, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, 0, 0, z] + Pi*G[0, 1 - y, 0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, 1 - y, 0, z] + Pi*G[0, 1 - y, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, 1, y] + Pi*G[1 - y, 0, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) - (18*I)*(Pi*G[1, 1, y]*G[1 - y, 1 - y, -y, z] + G[1, y]*(Pi*G[1 - y, 1 - y, 1 - y, -y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z]) + Pi*G[0, 0, 0, 1, 0, z] + Pi*G[0, 0, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z]) + (6*I)*(Pi*G[1 - y, 0, z]*G[0, 0, 1, y] + Pi*G[1, y]* G[1 - y, 1 - y, -y, -y, z] + Pi*G[0, 0, 1, 1, 0, z] + Pi*G[0, 1, 0, 1, 1, y] + Pi*G[0, 1, 1, 0, 0, y] + Pi*G[0, 1, 1, 0, 1, y] + Pi*G[1, 0, 0, 1, 0, y] + Pi*G[1, 0, 0, 1, 1, y] + Pi*G[1, 0, 1, 0, 0, y] + Pi*G[1 - y, 1 - y, -y, -y, 1 - y, z]) - (3*I)*(Pi*G[0, 0, y]*G[0, 1, 0, z] + Pi*G[1, 1, y]*G[0, 1, 0, z] + Pi*G[1 - y, -y, z]*G[1, 0, 0, y] + Pi*G[1 - y, 0, z]*G[1, 0, 1, y] + (Pi*G[0, 1 - y, z] + Pi*G[-y, 0, z])*G[1, 1, 0, y] + Pi^3*G[1, 1, 1, y] + Pi*G[0, 1, y]*G[1 - y, 1 - y, 0, z] + Pi*G[0, 0, y]*G[1 - y, -y, 1 - y, z] + G[0, 1, y]* (Pi*G[0, 1 - y, -y, z] + Pi*G[-y, 0, -y, z]) + G[1, 0, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[-y, 0, -y, z] + Pi*G[-y, 1 - y, 0, z]) + Pi*G[1 - y, z]*G[0, 1, 1, 0, y] + G[1, y]*(Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, z] + Pi*G[0, 1 - y, -y, -y, z] + Pi*G[1 - y, -y, 0, 0, z]) + G[0, y]*(Pi*G[0, 1 - y, 0, 0, z] + Pi*G[1, 1 - y, 1, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[-y, 0, -y, 1 - y, z]) + Pi*G[0, 1, 0, 0, 1, y] + Pi*G[0, 1, 0, 1 - y, 1 - y, z] + Pi*G[0, 1, 1, 1, 0, y] + Pi*G[0, 1, 1 - y, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 1 - y, 0, z] + Pi*G[0, 1 - y, -y, -y, 1 - y, z] + Pi*G[1, 0, 0, 0, 1, y] + Pi*G[1, 0, 1, 1, 0, y] + Pi*G[1 - y, 0, 1, 1, 0, z] + Pi*G[1 - y, -y, 0, 0, 1 - y, z] + Pi*G[1 - y, -y, 0, 1 - y, 0, z] + Pi*G[1 - y, -y, 1 - y, 0, 0, z]) + I*(Pi*G[0, 0, z]*G[0, 0, 1, y] + Pi*G[0, 1, z]*G[0, 1, 0, y] + Pi*G[1 - y, 0, z]*G[0, 1, 0, y] + (Pi*G[0, -y, z] + Pi*G[1, 0, z])*G[0, 1, 1, y] + (Pi*G[1, 0, z] + Pi*G[1, 1 - y, z] + Pi*G[1 - y, 0, z])* G[1, 0, 0, y] + (Pi*G[0, 1, z] + Pi*G[0, -y, z])*G[1, 0, 1, y] + (Pi*G[0, 0, z] + Pi*G[1, 1 - y, z])*G[1, 1, 0, y] + G[0, 1, y]*(Pi*G[0, 1, 1 - y, z] + Pi*G[0, -y, 1 - y, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z]) + G[1, 0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, 0, -y, z] + Pi*G[1 - y, 0, 1 - y, z]) + G[0, 0, y]*(Pi*G[1, 1 - y, 0, z] + Pi*G[-y, 0, 1 - y, z]) + Pi*G[1, z]*G[0, 0, 0, 1, y] + Pi*G[1, z]*G[0, 0, 1, 1, y] + G[1 - y, z]*(Pi*G[0, 0, 1, 0, y] + Pi*G[0, 1, 0, 0, y]) + G[-y, z]*(Pi^3*G[0, 1, y] + Pi*G[0, 1, 1, 0, y]) + G[1, y]*(Pi*G[0, 1, 0, -y, z] + Pi*G[0, 1, 1 - y, -y, z]) + Pi*G[1, z]*G[1, 1, 0, 0, y] + Pi*G[1, z]*G[1, 1, 1, 0, y] + G[0, y]*(Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, z] + Pi*G[0, -y, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, z]) + Pi*G[0, 0, 0, 0, 1, y] + Pi*G[0, 1, 0, -y, 1 - y, z] + Pi*G[0, 1, 1 - y, -y, 1 - y, z] + Pi*G[1, 1, 1, 1, 0, y] + Pi*G[1 - y, -y, 0, 1, 0, z] + Pi*G[1 - y, -y, 1 - y, 1, 0, z]) - (6*I)*(Pi*G[-y, -y, z]*G[0, 0, 1, y] + Pi*G[0, 1, y]* G[0, 0, 1 - y, z] + G[1, 1, y]*(Pi*G[1 - y, 0, -y, z] + Pi*G[1 - y, -y, 0, z]) + Pi*G[1 - y, z]*G[0, 0, 0, 1, y] + G[1, y]*(Pi*G[0, 0, 1 - y, -y, z] + Pi*G[0, 1, 0, 0, z] + Pi*G[1 - y, 0, -y, 1 - y, z] + Pi*G[1 - y, -y, 0, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 0, z]) + G[0, y]*(Pi*G[0, 1, 0, 0, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 1 - y, -y, 1 - y, z] + Pi*G[0, 1, 0, 0, 1 - y, z] + Pi*G[0, 1, 0, 1 - y, 0, z] + Pi*G[0, 1, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 1, 0, 0, z] + Pi*G[1 - y, 0, -y, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 1, 0, z] + Pi*G[1 - y, -y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, 0, z]) + (209*(G[1 - y, -y, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z]) + G[1, y]*(G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z]) + G[0, 0, 0, 1, 0, z] + G[0, 0, 1, 0, 0, z] + G[0, 1, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, z]))/12 - (16*I)*(Pi*G[1 - y, -y, z]*G[1, 1, 1, y] + Pi*G[1, 1, y]* G[1 - y, -y, 1 - y, z] + Pi*G[1, y]*G[1 - y, -y, 1 - y, 1 - y, z] + Pi*G[0, 1, 0, 0, 0, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z]) + (8*I)*(Pi*G[1 - y, -y, z]*G[0, 1, 1, y] + Pi*G[1, y]* G[1 - y, -y, 1 - y, -y, z] + Pi*G[0, 1, 0, 1, 0, z] + Pi*G[1 - y, -y, 1 - y, -y, 1 - y, z]) + (14*I)*(Pi*G[1, 1, y]*G[1 - y, -y, -y, z] + Pi*G[1, y]*G[1 - y, -y, -y, 1 - y, z] + Pi*G[0, 1, 1, 0, 0, z] + Pi*G[1 - y, -y, -y, 1 - y, 1 - y, z]) - I*(Pi*G[1, 0, z]*G[0, 0, 0, y] + Pi*G[-y, 1 - y, z]*G[0, 0, 0, y] + Pi*G[0, 1, y]*G[0, 0, 0, z] + (Pi*G[0, 1, z] + Pi*G[1, 1 - y, z])* G[0, 0, 1, y] + Pi^3*G[0, 0, 1, z] + Pi*G[1 - y, 1 - y, z]* G[0, 1, 0, y] + Pi*G[1, 1 - y, z]*G[0, 1, 1, y] + G[1, 0, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 1, 1 - y, z]) + Pi*G[0, 0, y]*G[0, 1 - y, 1 - y, z] + Pi*G[0, 1, z]*G[1, 1, 0, y] + Pi*G[1, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(Pi*G[0, -y, 0, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[1, 1 - y, -y, z]) + Pi*G[0, 0, y]*G[1 - y, 0, 0, z] + Pi*G[0, z]*G[0, 0, 0, 1, y] + Pi*G[1, z]*G[0, 1, 0, 0, y] + Pi*G[1, z]*G[0, 1, 1, 0, y] + G[-y, z]*(Pi*G[0, 0, 0, 1, y] + Pi*G[1, 0, 0, 0, y]) + Pi*G[1, z]*G[1, 0, 0, 1, y] + Pi*G[1, z]*G[1, 0, 1, 1, y] + Pi*G[0, z]*G[1, 1, 1, 0, y] + G[1, y]*(Pi*G[0, 0, -y, -y, z] + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, z] + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 0, z] + Pi*G[1, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 1, 0, 0, z] + Pi*G[-y, 0, 0, 0, z]) + G[0, y]*(Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[1, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[-y, 1 - y, 1 - y, 0, z]) + Pi*G[0, 0, -y, -y, 1 - y, z] + Pi*G[0, -y, 0, 1 - y, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, 1 - y, 0, z] + Pi*G[1, 0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 0, -y, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 1 - y, 0, z] + Pi*G[1, 1 - y, -y, 1 - y, 1 - y, z] + Pi*G[1 - y, 1, 0, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, 1 - y, 0, z] + Pi*G[1 - y, 1, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 1, 1, 0, z] + Pi*G[-y, 0, 0, 0, 1 - y, z] + Pi*G[-y, 0, 0, 1 - y, 0, z] + Pi*G[-y, 0, 1, 0, 0, z] + Pi*G[-y, 0, 1 - y, 0, 0, z] + Pi*G[-y, 1 - y, 0, 0, 0, z] + Pi*G[-y, 1 - y, 1, 0, 0, z]) + (11*(G[1, 0, z]*G[0, 0, 1, y] + Pi^2*G[1 - y, z]*G[0, 1, 0, y] + G[1, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*(Pi^2*G[1, z] + Pi^2*G[-y, 0, z] + G[0, 0, -y, z] + G[1, 1 - y, 0, z]) + G[0, 1, y]*G[-y, -y, -y, z] + Pi^2*G[1, 1 - y, 1, 0, z] + G[0, y]*(Pi^2*G[1, 1 - y, z] + Pi^2*G[-y, 1 - y, 0, z] + G[0, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z]) + G[1, y]*(G[0, 1 - y, -y, -y, z] + G[1, 0, -y, -y, z] + G[1, 1 - y, -y, -y, z] + G[-y, 0, 0, -y, z]) + G[0, 1 - y, -y, -y, 1 - y, z] + G[1, 0, -y, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 0, z] + G[1, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 0, 1, 1, 0, z] + G[-y, 0, 0, -y, 1 - y, z] + G[-y, 0, 1, 1, 0, z] + G[-y, 1 - y, 1, 1, 0, z]))/12 + G[0, y]*(G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 0, 0, 1 - y, z] + G[0, 1, 1, 1 - y, 0, z] + G[0, 1 - y, 0, 1, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, z] + G[0, -y, 0, 1 - y, 1 - y, z] + G[1, 0, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, -y, 1 - y, 1 - y, 0, z] + G[1 - y, -y, -y, 0, 1 - y, z] + G[-y, 0, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, 0, z]) + (5*I)*(G[-y, 1 - y, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + Pi*G[0, z]*G[0, 0, 1, 1, y] + Pi*G[-y, z]*G[0, 1, 1, 1, y] + Pi*G[1, y]*G[1, 0, 0, -y, z] + Pi*G[0, z]*G[1, 1, 0, 0, y] + G[-y, z]*(Pi*G[1, 0, 1, 1, y] + Pi*G[1, 1, 0, 1, y]) + Pi*G[0, 0, 1, 1, 0, y] + Pi*G[1, 0, 0, -y, 1 - y, z] + Pi*G[1, 1, 0, 0, 1, y] + Pi*G[-y, 1 - y, 1 - y, 1, 0, z]) - (7*I)*((Pi*G[0, -y, z] + Pi*G[-y, 0, z])*G[1, 1, 1, y] + Pi*G[0, 1, y]*G[1 - y, 0, 0, z] + G[1, 1, y]*(Pi*G[0, -y, 1 - y, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) + Pi*G[0, z]*G[0, 1, 1, 1, y] + Pi*G[0, z]*G[1, 0, 0, 0, y] + G[0, z]*(Pi*G[0, 1, 0, 0, y] + Pi*G[1, 0, 1, 1, y]) + G[1 - y, z]*(Pi*G[0, 1, 1, 1, y] + Pi*G[1, 0, 1, 1, y]) + G[1, y]*(Pi*G[0, -y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 0, z] + Pi*G[-y, 0, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 0, z]) + G[0, y]*(Pi*G[1, 0, 0, 0, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 1, 0, 0, y] + Pi*G[0, -y, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 0, 1 - y, z] + Pi*G[1, 0, 0, 1 - y, 0, z] + Pi*G[1, 0, 1 - y, 0, 0, z] + Pi*G[1, 1, 0, 1, 1, y] + Pi*G[1, 1 - y, 0, 0, 0, z] + Pi*G[1 - y, 1, 0, 0, 0, z] + Pi*G[-y, 0, 1 - y, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, 0, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, 0, z]) - (17*I)*(Pi*G[-y, 1 - y, z]*G[1, 1, 1, y] + Pi*G[1, 1, y]* G[-y, 1 - y, 1 - y, z] + Pi*G[-y, z]*G[1, 1, 1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 0, 0, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + (10*I)*(Pi*G[1, y]*G[-y, 1 - y, 1 - y, -y, z] + Pi*G[1, 0, 0, 1, 0, z] + Pi*G[-y, 1 - y, 1 - y, -y, 1 - y, z]) + G[1, y]*(G[0, 0, 1 - y, -y, 0, z] + G[0, 1, 1, 0, -y, z] + G[0, 1, 1, 1 - y, -y, z] + G[0, 1 - y, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z] + G[0, -y, 0, 0, 1 - y, z] + G[0, -y, 0, 1 - y, 0, z] + G[0, -y, 1 - y, 0, 0, z] + G[1, 0, 0, -y, 0, z] + G[1, 0, 1, 0, 1 - y, z] + G[1, 0, 1, 1 - y, 0, z] + G[1, 0, 1 - y, -y, 0, z] + G[1, 0, -y, 1 - y, -y, z] + G[1, 1, 0, 1 - y, -y, z] + G[1, 1, 0, -y, -y, z] + G[1, 1, 1 - y, 0, -y, z] + G[1, 1, 1 - y, -y, -y, z] + G[1, 1 - y, 0, -y, 0, z] + G[1, 1 - y, 1 - y, -y, 0, z] + G[1, 1 - y, 1 - y, -y, -y, z] + G[1, 1 - y, -y, 1 - y, -y, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 0, -y, 0, 0, z] + G[1 - y, 1, 0, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, -y, -y, -y, 1 - y, z] + G[-y, 0, 0, 1, 0, z] + G[-y, 0, 1 - y, 1, 0, z] + G[-y, 1 - y, 0, 1, 0, z] + G[-y, 1 - y, 1 - y, 1, 0, z] + G[-y, 1 - y, 1 - y, -y, -y, z] + G[-y, 1 - y, -y, 0, 0, z]) - G[0, y]*(G[0, 0, 1, 0, 1 - y, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1, 0, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 0, 0, -y, 1 - y, z] + G[1, 0, 1, 0, 1 - y, z] + G[1, 0, 1, 1 - y, 0, z] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 1, 1 - y, 1 - y, 0, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, 0, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, -y, 1 - y, 0, z] + G[-y, 0, 0, 0, 1 - y, z] + G[-y, 0, 0, 1, 0, z] + G[-y, 0, 0, 1 - y, 0, z] + G[-y, 0, 1 - y, 1, 0, z] + G[-y, 1 - y, 0, 1, 0, z] + G[-y, 1 - y, 1 - y, 1, 0, z] + G[-y, 1 - y, -y, 0, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 0, z] + G[-y, -y, 0, 0, 1 - y, z]) + (2*I)*((Pi*G[0, -y, z] + Pi*G[1, 1, z] + Pi*G[1 - y, 1, z])* G[0, 0, 1, y] + Pi*G[0, 1 - y, z]*G[0, 1, 0, y] + (Pi*G[1, 0, z] + Pi*G[1 - y, 1, z])*G[0, 1, 0, y] + Pi*G[-y, 0, z]*G[1, 0, 0, y] + Pi*G[-y, -y, z]*G[1, 0, 0, y] + (Pi*G[1, 0, z] + Pi*G[1, 1 - y, z])*G[1, 0, 1, y] + Pi*G[1 - y, -y, z]*G[1, 0, 1, y] + Pi*G[-y, 0, z]*G[1, 0, 1, y] + Pi*G[1, 1, z]*G[1, 1, 0, y] + G[1, 1, y]*(Pi*G[1, 1, 0, z] + Pi*G[1 - y, 1, 0, z]) + Pi*G[0, 1, y]*G[1 - y, 1 - y, -y, z] + Pi*G[0, 1, y]*G[1 - y, -y, 1 - y, z] + G[1, 0, y]* (Pi*G[1, 1, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, -y, z] + Pi*G[1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, -y, 0, z] + Pi*G[-y, 0, 0, z] + Pi*G[-y, 0, 1 - y, z]) + G[0, 0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1, 0, z] + Pi*G[-y, 1 - y, 0, z]) + G[0, 1, y]*(Pi*G[1, 1 - y, 0, z] + Pi*G[1 - y, 0, -y, z] + Pi*G[-y, 1 - y, 0, z]) + Pi*G[0, 0, y]*G[-y, -y, 1 - y, z] + Pi*G[1, z]*G[0, 0, 1, 0, y] + Pi*G[-y, z]*G[0, 0, 1, 0, y] + Pi*G[1, z]*G[1, 1, 0, 1, y] + G[1 - y, z]*(Pi*G[1, 0, 0, 0, y] + Pi*G[1, 1, 1, 0, y]) + G[0, y]*(Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1 - y, 1, 0, z] + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, 0, z] + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, -y, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z] + Pi*G[1 - y, -y, 1 - y, 0, z] + Pi*G[-y, 1 - y, 0, 0, z] + Pi*G[-y, 1 - y, 0, 1 - y, z]) + G[1, y]*(Pi*G[0, -y, 0, 0, z] + Pi*G[1, 0, 1 - y, -y, z] + Pi*G[1, 0, -y, 0, z] + Pi*G[1, 1, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, z] + Pi*G[1, 1 - y, 0, -y, z] + Pi*G[1, 1 - y, -y, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z] + Pi*G[-y, 0, 1, 0, z] + Pi*G[-y, 1 - y, 1, 0, z] + Pi*G[-y, -y, 0, 0, z]) + Pi*G[0, -y, 0, 0, 1 - y, z] + Pi*G[0, -y, 0, 1 - y, 0, z] + Pi*G[0, -y, 1 - y, 0, 0, z] + Pi*G[1, 0, 1 - y, -y, 1 - y, z] + Pi*G[1, 0, -y, 0, 1 - y, z] + Pi*G[1, 0, -y, 1 - y, 0, z] + Pi*G[1, 1, 0, 1 - y, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 1 - y, 0, z] + Pi*G[1, 1 - y, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, -y, 0, 1 - y, z] + Pi*G[1, 1 - y, -y, 1 - y, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 1 - y, 0, z] + Pi*G[-y, 0, 1, 0, 1 - y, z] + Pi*G[-y, 0, 1, 1 - y, 0, z] + Pi*G[-y, 0, 1 - y, 1, 0, z] + Pi*G[-y, 1 - y, 0, 1, 0, z] + Pi*G[-y, 1 - y, 1, 0, 1 - y, z] + Pi*G[-y, 1 - y, 1, 1 - y, 0, z] + Pi*G[-y, -y, 0, 0, 1 - y, z] + Pi*G[-y, -y, 0, 1 - y, 0, z] + Pi*G[-y, -y, 1 - y, 0, 0, z]) + (121*(G[1, 1, z]*(G[0, 1, 0, y] + G[1, 0, 1, y]) + G[-y, 1 - y, z]*G[1, 1, 1, y] + G[0, 1, y]*G[1, 1, 1 - y, z] + G[1, 1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, z]*G[1, 1, 1, 1, y] + G[1, y]*(G[1, 1, 0, -y, z] + G[1, 1, 1 - y, -y, z] + G[1 - y, 0, 0, -y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) + G[0, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 0, z] + G[1, 1, 0, -y, 1 - y, z] + G[1, 1, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 0, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[-y, -y, 0, 1, 0, z] + G[-y, -y, 1 - y, 1, 0, z]))/12 + (12*I)*(Pi*G[-y, -y, z]*G[1, 1, 1, y] + G[1, 1, y]* (Pi*G[-y, 1 - y, -y, z] + Pi*G[-y, -y, 1 - y, z]) + G[1, y]*(Pi*G[-y, 1 - y, -y, 1 - y, z] + Pi*G[-y, -y, 1 - y, 1 - y, z]) + Pi*G[1, 0, 1, 0, 0, z] + Pi*G[1, 1, 0, 0, 0, z] + Pi*G[-y, 1 - y, -y, 1 - y, 1 - y, z] + Pi*G[-y, -y, 1 - y, 1 - y, 1 - y, z]) - G[1, y]*(G[0, 1, 1, 0, 1 - y, z] + G[0, 1, 1, 1 - y, 0, z] + G[0, 1 - y, 0, 1, 0, z] + G[0, 1 - y, 1, 0, -y, z] + G[0, 1 - y, 1, 1 - y, -y, z] + G[0, 1 - y, 1 - y, -y, -y, z] + G[0, 1 - y, -y, 0, 0, z] + G[0, 1 - y, -y, 1 - y, -y, z] + G[0, -y, 0, -y, -y, z] + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, z] + G[1 - y, 0, 1 - y, -y, 0, z] + G[1 - y, 1, 0, 0, -y, z] + G[1 - y, -y, -y, 0, 0, z] + G[1 - y, -y, -y, 1 - y, -y, z] + G[-y, -y, 1 - y, -y, 1 - y, z]) - (11*(Pi^2*G[1, z]*G[1, 1, y] + G[0, 1, y]*(Pi^2*G[1, z] + G[1, 0, -y, z] + G[1, 1, 0, z] + G[1, 1 - y, -y, z]) + G[1, 0, y]*(G[0, -y, -y, z] + G[1, 1, 0, z] + G[-y, -y, -y, z]) + G[1, y]*(Pi^2*G[1, 1 - y, z] + G[0, 0, 0, -y, z] + G[0, -y, -y, -y, z] + G[1, 1, 1, 0, z] + G[-y, 0, -y, -y, z] + G[-y, -y, 0, -y, z] + G[-y, -y, -y, 0, z]) + G[0, y]*(Pi^2*G[0, 1, z] + G[0, -y, -y, 1 - y, z] + G[1, 1, 1, 0, z] + G[1, 1, 1 - y, 0, z] + G[1 - y, 1, 1, 0, z] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, -y, 1 - y, z]) + G[0, 0, 0, -y, 1 - y, z] + G[0, -y, -y, -y, 1 - y, z] + G[1, 1, 1, 0, 1 - y, z] + G[1, 1, 1, 1 - y, 0, z] + G[1, 1, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 1, 0, z] + G[1 - y, 1, 1, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z] + G[-y, 0, -y, -y, 1 - y, z] + G[-y, -y, 0, -y, 1 - y, z] + G[-y, -y, -y, 0, 1 - y, z] + G[-y, -y, -y, 1 - y, 0, z]))/12 - (11*(G[1, 0, z]*G[0, 0, 0, y] + G[-y, 1 - y, z]*G[0, 0, 0, y] + (G[0, 1, z] + G[-y, 0, z])*G[0, 0, 1, y] + G[0, 0, y]*G[0, 1, 0, z] + Pi^2*G[0, z]*G[0, 1, 1, y] + G[1 - y, -y, z]*G[1, 0, 0, y] + G[0, 0, y]*G[1, 0, 0, z] + G[1, 1 - y, z]*G[1, 0, 1, y] + G[0, 1, z]*G[1, 1, 0, y] + (G[0, -y, z] + G[1, 0, z] + G[-y, 0, z])*G[1, 1, 1, y] + G[1, 0, y]*(G[0, 1, 1 - y, z] + G[1 - y, 1 - y, -y, z]) + G[0, 0, y]*G[1 - y, -y, 1 - y, z] + G[0, 0, y]*G[-y, 1 - y, 1 - y, z] + G[1, 1, y]*(Pi^2*G[0, -y, z] + G[0, 1, 0, z] + G[0, -y, 1 - y, z] + G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[1 - y, 0, -y, z] + G[1 - y, -y, 0, z] + G[-y, 0, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, -y, -y, z]) + G[1, z]*G[0, 0, 1, 0, y] + G[-y, z]*(G[0, 0, 1, 1, y] + G[1, 0, 0, 0, y]) + G[1, z]*G[1, 1, 0, 1, y] + Pi^2*G[1, 1 - y, 0, 0, z] + G[0, y]*(G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z] + G[1, 0, 0, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]* (Pi^2*G[0, -y, 1 - y, z] + Pi^2*G[1, 0, 0, z] + G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[0, 1 - y, -y, 0, z] + G[0, -y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 0, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 0, -y, z] + G[1 - y, 1 - y, -y, 0, z] + G[1 - y, -y, 0, 0, z] + G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z] + G[-y, 0, 0, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 0, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z] + G[-y, -y, 1 - y, -y, z] + G[-y, -y, -y, 1 - y, z]) + G[0, 0, 1, 0, 1 - y, z] + G[0, 0, 1, 1 - y, 0, z] + G[0, 0, 1 - y, 1, 0, z] + G[0, 1, 0, 0, 1 - y, z] + G[0, 1, 0, 1 - y, 0, z] + G[0, 1, 0, 1 - y, 1 - y, z] + G[0, 1, 1 - y, 0, 0, z] + G[0, 1, 1 - y, 0, 1 - y, z] + G[0, 1, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1, 0, 0, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, 1 - y, z] + G[1, 0, 0, 1 - y, 0, z] + G[1, 0, 0, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 0, 0, z] + G[1, 0, 1 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 0, 1, 0, z] + G[1, 1, 1, 0, 0, z] + G[1, 1 - y, 0, 0, 0, z] + G[1, 1 - y, 0, 0, 1 - y, z] + G[1, 1 - y, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, 0, z] + G[1, 1 - y, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 0, 0, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 0, z] + G[1 - y, -y, 0, 0, 1 - y, z] + G[1 - y, -y, 0, 1 - y, 0, z] + G[1 - y, -y, 0, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 0, 0, z] + G[1 - y, -y, 1 - y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 0, z] + G[-y, 0, 0, 0, 1 - y, z] + G[-y, 0, 0, 1 - y, 0, z] + G[-y, 0, 0, 1 - y, 1 - y, z] + G[-y, 0, 1 - y, 0, 0, z] + G[-y, 0, 1 - y, 0, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, 0, z] + G[-y, 0, 1 - y, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 0, 0, z] + G[-y, 1 - y, 0, 0, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, 0, z] + G[-y, 1 - y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, 0, z] + G[-y, -y, 1 - y, -y, 1 - y, z] + G[-y, -y, -y, 1 - y, 1 - y, z]))/3 + (11*((Pi^2*G[0, z] + G[-y, 1 - y, z])*G[0, 0, 1, y] + G[0, 1, y]*G[0, 1, 0, z] + G[1, 0, z]*G[0, 1, 1, y] + G[1, 0, z]*G[1, 0, 0, y] + G[-y, -y, z]*(G[0, 0, 1, y] + G[1, 0, 0, y]) + G[-y, 0, z]*G[1, 0, 1, y] + G[-y, 1 - y, z]*G[1, 0, 1, y] + G[1 - y, -y, z]* (G[0, 1, 0, y] + G[1, 0, 1, y]) + Pi^2*G[1, 1, 1 - y, z] + G[0, 1, y]*G[1 - y, -y, 1 - y, z] + (G[0, 1, y] + G[1, 0, y])* G[1 - y, -y, -y, z] + G[0, 0, y]*(G[1, 1, 0, z] + G[1, 1 - y, 0, z] + G[-y, 0, 1 - y, z]) + G[0, 1, y]*(G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[1, 0, y]*(Pi^2*G[0, 1 - y, z] + G[0, 1, 0, z] + G[0, 1 - y, -y, z] + G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) + G[1, 0, y]*G[-y, 1 - y, -y, z] + G[1, 1, y]*(G[0, 1 - y, -y, z] + G[0, -y, -y, z] + G[1, 1, 0, z] + G[-y, 0, -y, z] + G[-y, -y, 0, z]) + G[0, 0, y]* G[-y, -y, 1 - y, z] + G[-y, z]*G[1, 0, 0, 1, y] + G[-y, z]*G[1, 1, 0, 1, y] + G[0, y]*G[1 - y, -y, -y, 1 - y, z] + G[0, y]*(G[0, 1, 1, 0, z] + G[0, 1, 1 - y, 0, z] + G[0, 1 - y, -y, 1 - y, z] + G[1, 0, 1, 0, z] + G[1, 1, 0, 0, z] + G[1, 1 - y, 0, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, -y, 0, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, z]) + G[0, y]*G[-y, 1 - y, -y, 1 - y, z] + G[0, y]*G[-y, -y, 1 - y, 1 - y, z] + G[1, y]*(Pi^2*G[1, 1, z] + G[0, 1, 1, 0, z] + G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z] + G[0, -y, 1 - y, -y, z] + G[0, -y, -y, 0, z] + G[0, -y, -y, 1 - y, z] + G[1, 0, 1, 0, z] + G[1, 0, -y, 0, z] + G[1, 1, 0, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[1, 1 - y, -y, 0, z] + G[1 - y, 0, -y, -y, z] + G[1 - y, 1, 1, 0, z] + G[1 - y, -y, 0, -y, z] + G[1 - y, -y, -y, 0, z] + G[-y, 0, 1, 0, z] + G[-y, 0, 1 - y, -y, z] + G[-y, 0, -y, 1 - y, z] + G[-y, 1 - y, 0, -y, z] + G[-y, 1 - y, 1, 0, z] + G[-y, 1 - y, -y, 0, z] + G[-y, 1 - y, -y, -y, z] + G[-y, -y, 0, 0, z] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z] + G[-y, -y, -y, -y, z]) + G[0, 1, 1, 0, 1 - y, z] + G[0, 1, 1, 1 - y, 0, z] + G[0, 1, 1 - y, 1, 0, z] + G[0, 1 - y, 1, 1, 0, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, -y, 1 - y, z] + G[0, -y, -y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 0, z] + G[0, -y, -y, 1 - y, 1 - y, z] + G[1, 0, 1, 0, 1 - y, z] + G[1, 0, 1, 1, 0, z] + G[1, 0, 1, 1 - y, 0, z] + G[1, 0, 1 - y, 1, 0, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1, 0, 0, 1 - y, z] + G[1, 1, 0, 1 - y, 0, z] + G[1, 1, 0, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 0, z] + G[1, 1, 1 - y, 0, 0, z] + G[1, 1, 1 - y, 0, 1 - y, z] + G[1, 1, 1 - y, 1 - y, 0, z] + G[1, 1 - y, 0, 1, 0, z] + G[1, 1 - y, 1, 0, 0, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 0, -y, -y, 1 - y, z] + G[1 - y, 1, 0, 1, 0, z] + G[1 - y, 1, 1, 0, 0, z] + G[1 - y, 1, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, z] + G[1 - y, -y, 0, -y, 1 - y, z] + G[1 - y, -y, -y, 0, 1 - y, z] + G[1 - y, -y, -y, 1 - y, 0, z] + G[-y, 0, 1, 0, 1 - y, z] + G[-y, 0, 1, 1 - y, 0, z] + G[-y, 0, 1 - y, -y, 1 - y, z] + G[-y, 0, -y, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, -y, 1 - y, z] + G[-y, 1 - y, 1, 0, 1 - y, z] + G[-y, 1 - y, 1, 1 - y, 0, z] + G[-y, 1 - y, -y, 0, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 0, z] + G[-y, 1 - y, -y, -y, 1 - y, z] + G[-y, -y, 0, 0, 1 - y, z] + G[-y, -y, 0, 1 - y, 0, z] + G[-y, -y, 0, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 0, 0, z] + G[-y, -y, 1 - y, 0, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 0, z] + G[-y, -y, -y, -y, 1 - y, z]))/6 - (8*I)*(Pi*G[0, 1, y]*G[-y, -y, -y, z] + Pi*G[-y, z]*G[0, 0, 1, 1, y] + G[1, y]*(Pi*G[1 - y, 0, 0, -y, z] + Pi*G[-y, -y, -y, -y, z]) + Pi*G[0, 1, 0, 0, 0, y] + Pi*G[0, 1, 1, 1, 1, y] + Pi*G[0, 1 - y, 1 - y, 1, 0, z] + Pi*G[1, 0, 0, 0, 0, y] + Pi*G[1, 0, 1, 1, 1, y] + Pi*G[1, 1, 1, 1, 0, z] + Pi*G[1 - y, 0, 0, -y, 1 - y, z] + Pi*G[-y, -y, -y, -y, 1 - y, z]) + G[0, 0, 1 - y, -y, 0, 1 - y, z] + G[0, 0, 1 - y, -y, 1 - y, 0, z] - G[0, 1, 1, 0, 1, 0, z] - G[0, 1, 1, 0, 1 - y, 1 - y, z] + G[0, 1, 1, 0, -y, 1 - y, z] + G[0, 1, 1, 1, 0, 0, z] - G[0, 1, 1, 1 - y, 0, 1 - y, z] - G[0, 1, 1, 1 - y, 1 - y, 0, z] + G[0, 1, 1, 1 - y, -y, 1 - y, z] - G[0, 1 - y, 0, 1, 0, 1 - y, z] - G[0, 1 - y, 0, 1, 1 - y, 0, z] + G[0, 1 - y, 1, 0, 1 - y, 1 - y, z] - G[0, 1 - y, 1, 0, -y, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 1 - y, 0, z] - G[0, 1 - y, 1, 1 - y, -y, 1 - y, z] - G[0, 1 - y, 1 - y, -y, -y, 1 - y, z] - G[0, 1 - y, -y, 0, 0, 1 - y, z] - G[0, 1 - y, -y, 0, 1 - y, 0, z] + G[0, 1 - y, -y, 0, 1 - y, 1 - y, z] - G[0, 1 - y, -y, 1 - y, 0, 0, z] + G[0, 1 - y, -y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, 0, z] - G[0, 1 - y, -y, 1 - y, -y, 1 - y, z] + G[0, -y, 0, 0, 1 - y, 1 - y, z] + G[0, -y, 0, 1 - y, 0, 1 - y, z] + G[0, -y, 0, 1 - y, 1 - y, 0, z] - G[0, -y, 0, -y, -y, 1 - y, z] + G[0, -y, 1 - y, 0, 0, 1 - y, z] + G[0, -y, 1 - y, 0, 1 - y, 0, z] + G[0, -y, 1 - y, 1 - y, 0, 0, z] - G[0, -y, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 1, 1, 0, z] + G[1, 0, 0, -y, 0, 1 - y, z] + G[1, 0, 0, -y, 1 - y, 0, z] + G[1, 0, 1, 0, 1 - y, 1 - y, z] + G[1, 0, 1, 1 - y, 0, 1 - y, z] + G[1, 0, 1, 1 - y, 1 - y, 0, z] + G[1, 0, 1 - y, -y, 0, 1 - y, z] + G[1, 0, 1 - y, -y, 1 - y, 0, z] + G[1, 0, -y, 1 - y, -y, 1 - y, z] - G[1, 1, 0, 1, 0, 0, z] + G[1, 1, 0, 1 - y, -y, 1 - y, z] + G[1, 1, 0, -y, -y, 1 - y, z] + (13*(G[0, 1, 1, y]*G[0, 1 - y, 0, z] + G[0, 1, 1, y]* G[1 - y, 0, 1 - y, z] + G[0, 0, 1, y]*(G[1 - y, 1 - y, 1, z] + G[1 - y, 1 - y, -y, z]) + G[0, 0, z]*G[0, 1, 1, 1, y] + G[0, 0, z]*G[1, 0, 0, 0, y] + G[0, 1 - y, z]*G[1, 0, 1, 1, y] + G[0, 0, z]*(G[0, 1, 0, 0, y] + G[1, 0, 1, 1, y]) + G[1 - y, 1 - y, z]*G[1, 1, 0, 1, y] + G[0, 1, y]* G[1 - y, 0, 0, 0, z] + G[-y, z]*G[0, 1, 1, 1, 0, y] + G[0, z]*(G[0, 0, 1, 0, 0, y] + G[1, 1, 0, 1, 1, y]) + G[1 - y, z]*G[1, 1, 1, 0, 1, y] + G[0, 0, 0, 1, 1, 1, y] + G[0, 0, 1, 0, 1, 1, y] + G[1, 1, 0, 1, 0, 0, y] + G[1, 1, 1, 0, 0, 0, y]))/2 + G[1, 1, 1 - y, 0, -y, 1 - y, z] + G[1, 1, 1 - y, -y, -y, 1 - y, z] + G[1, 1 - y, 0, -y, 0, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, 0, z] + G[1, 1 - y, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, -y, 1 - y, 0, z] + G[1, 1 - y, 1 - y, -y, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, -y, 1 - y, z] - G[1 - y, 0, 0, 1, 1, 0, z] + 9*(G[1, 1, y]*G[1 - y, 0, 0, -y, z] + G[0, 1, y]*G[1 - y, 1 - y, 0, 1 - y, z] + G[1, y]*G[1 - y, 0, 0, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1, 0, 0, z] + G[1 - y, 0, 0, -y, 1 - y, 1 - y, z]) + G[1 - y, 0, 1, 0, 0, 1 - y, z] - G[1 - y, 0, 1, 0, 1, 0, z] + G[1 - y, 0, 1, 0, 1 - y, 0, z] - G[1 - y, 0, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, 0, z] - G[1 - y, 0, 1, 1 - y, 0, 1 - y, z] - G[1 - y, 0, 1, 1 - y, 1 - y, 0, z] - G[1 - y, 0, 1 - y, -y, 0, 1 - y, z] - G[1 - y, 0, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 0, -y, 0, 0, 1 - y, z] - G[1 - y, 0, -y, 0, 1, 0, z] + G[1 - y, 0, -y, 0, 1 - y, 0, z] + G[1 - y, 0, -y, 1 - y, 0, 0, z] - G[1 - y, 0, -y, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 0, 1 - y, 1 - y, z] - G[1 - y, 1, 0, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 1 - y, 0, z] - G[1 - y, 1, 1 - y, 1, 1, 0, z] + G[1 - y, 1, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1, 1 - y, 0, z] + (21*(G[1, 0, 1, y]*G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, z]* G[0, 1, 1, 1, y] + G[1 - y, 0, z]*G[1, 1, 0, 1, y] + G[1, y]*(G[1 - y, 0, 1 - y, 0, -y, z] + G[1 - y, 1 - y, 0, 1 - y, -y, z]) + G[0, 0, 0, 1, 0, 0, y] + G[0, 0, 1 - y, 0, 1, 0, z] + G[0, 1 - y, 0, 1 - y, 1, 0, z] + G[1, 1, 1, 0, 1, 1, y] + G[1 - y, 0, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z]))/2 - (13*(G[1, 0, 1, y]*(G[1 - y, 1 - y, 1, z] + G[-y, 1 - y, 0, z]) + G[1 - y, 0, z]*G[0, 1, 0, 1, y] + G[-y, 1 - y, z]*G[0, 1, 1, 1, y] + G[-y, 0, z]*G[1, 1, 0, 1, y] + G[0, 1, y]*G[1 - y, 1 - y, 1, 1 - y, z] + G[1, 0, y]* G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, z]*G[0, 0, 1, 1, 1, y] + G[0, z]*G[0, 1, 0, 1, 0, y] + G[0, z]*G[1, 0, 1, 0, 1, y] + G[1 - y, z]*G[1, 0, 1, 1, 0, y] + G[-y, z]*(G[0, 1, 1, 1, 1, y] + G[1, 0, 1, 1, 1, y]) + G[0, z]*G[1, 1, 0, 0, 0, y] + G[1, y]*(G[1 - y, 1 - y, 1, 0, -y, z] + G[1 - y, 1 - y, 1, 1 - y, -y, z]) + G[0, 0, 1, 0, 1, 0, y] + G[0, 0, -y, 0, 1, 0, z] + G[0, 0, -y, 1 - y, 1, 0, z] + G[1, 1, 0, 1, 0, 1, y] + G[1 - y, 1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z]))/2 + (9*(G[0, 1, 1, y]*G[0, 1 - y, 1 - y, z] + G[0, 0, 0, z]*G[1, 0, 0, y] + G[0, 1 - y, 0, z]*G[1, 0, 1, y] + G[0, 0, 0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[1, 0, 1, y]*G[1 - y, 1, 1 - y, z] + G[0, 1, 0, y]* (G[0, 0, 0, z] + G[1 - y, 1, 1 - y, z]) + G[0, 1, 1, y]* G[1 - y, 1 - y, 0, z] + G[1, 1, 0, y]*G[1 - y, 1 - y, -y, z] + G[1, 0, 0, y]*G[1 - y, -y, 1 - y, z] + G[0, 0, 1, y]* (G[1 - y, -y, 0, z] + G[-y, 0, 0, z]) + G[0, 1, y]* G[0, 1 - y, 0, 0, z] + G[0, 1, y]*G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, y]*(G[0, 0, 0, -y, z] + G[0, 0, -y, 0, z] + G[0, 1 - y, 1 - y, -y, z]) + G[-y, 1 - y, z]*G[1, 0, 0, 0, y] + G[1 - y, 0, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 1, y]) + G[1 - y, -y, z]*G[1, 1, 0, 0, y] + Pi^2*G[1, 1, 0, 0, z] + G[0, 0, z]*(G[0, 0, 1, 0, y] + G[1, 1, 0, 1, y]) + G[1 - y, 1, z]*(G[1, 0, 1, 0, y] + G[1, 1, 0, 1, y]) + G[1, 0, y]*G[1 - y, 1 - y, -y, 1 - y, z] + Pi^2*G[-y, 1 - y, -y, 1 - y, z] + G[-y, z]*G[1, 1, 0, 0, 0, y] + G[0, z]*(G[0, 0, 0, 1, 1, y] + G[1, 1, 1, 0, 0, y]) + G[1, y]*(Pi^2*G[-y, 1 - y, -y, z] + G[0, 0, 0, -y, 1 - y, z] + G[0, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, -y, z] + G[0, 1 - y, 1 - y, 1 - y, -y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, 0, z]) + G[0, 0, 0, -y, 1 - y, 1 - y, z] + G[0, 0, 1, 1, 0, 1, y] + G[0, 0, -y, 0, 1 - y, 1 - y, z] + G[0, 0, -y, 1 - y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 0, 1, 0, y] + G[1 - y, 0, 0, 0, 1, 0, z] + G[1 - y, 0, 0, 1, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, 0, z]))/2 - (17*(G[0, 0, 0, y]*G[0, 0, 0, z] + G[0, 0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, 0, z]*G[0, 0, 0, 0, y] + G[1 - y, 0, z]*G[0, 0, 1, 1, y] + G[1 - y, 1 - y, z]* (G[0, 0, 0, 0, y] + G[0, 0, 1, 1, y]) + (G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z])* G[1, 1, 1, 1, y] + G[0, 0, y]*(G[0, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, 1, y]* (G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[0, z]*(G[0, 0, 0, 0, 0, y] + G[1, 1, 1, 1, 1, y]) + G[1 - y, z]*(G[0, 0, 0, 0, 0, y] + G[1, 1, 1, 1, 1, y]) + G[0, y]*(G[0, 0, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 0, 0, 0, z] + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + G[0, 0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, 0, z] + G[0, 0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 0, 1 - y, 0, z] + G[0, 0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 0, 1, 1, 0, y] + G[0, 0, 0, 1 - y, 0, 0, z] + G[0, 0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 1 - y, 0, z] + G[0, 0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 0, 0, z] + G[0, 0, 1 - y, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, 0, 0, z] + G[0, 1 - y, 0, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 0, 0, 1, y] + G[1, 1, 1, 1, 1, 1, y] + G[1 - y, 0, 0, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 0, 1 - y, z] + G[1 - y, 0, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/2 + 21*(G[1, 1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + G[1, y]*(G[1 - y, 1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]) + G[0, 0, 0, 0, 1, 0, z] + G[0, 0, 0, 1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z]) + 19*(G[1, 1, 1, y]*G[1 - y, 1 - y, -y, z] + G[1, 1, y]* G[1 - y, 1 - y, -y, 1 - y, z] + G[1, y]*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[0, 0, 1, 0, 0, 0, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z]) + 7*(G[0, 0, 1, y]*G[0, -y, 1 - y, z] + G[1, 1, 1, y]*(G[1 - y, 0, -y, z] + G[1 - y, -y, 0, z]) + G[-y, 0, z]*G[0, 0, 1, 1, y] + G[0, -y, z]*G[1, 0, 0, 1, y] + G[1, 1, y]*(G[1 - y, 0, -y, 1 - y, z] + G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z]) + G[-y, z]*G[0, 0, 1, 1, 1, y] + G[1, y]*(G[0, 0, 1 - y, 1 - y, -y, z] + G[0, 1, 0, 0, 0, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z] + G[1 - y, -y, 0, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 0, z]) + G[0, y]*(G[0, 1, 0, 0, 0, z] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, z]) + G[0, 0, 1 - y, 1 - y, -y, 1 - y, z] + G[0, 1, 0, 0, 0, 1 - y, z] + G[0, 1, 0, 0, 1 - y, 0, z] + G[0, 1, 0, 1 - y, 0, 0, z] + G[0, 1, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 1, 0, 0, 0, z] + G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 1, 0, z] + G[1 - y, -y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, 0, z]) + 16*(G[1, 1, 1, y]*G[1 - y, -y, 1 - y, z] + G[1 - y, -y, z]*G[1, 1, 1, 1, y] + G[1, 1, y]*G[1 - y, -y, 1 - y, 1 - y, z] + G[1, y]*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 0, 0, 0, 0, z] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z]) - G[1 - y, -y, -y, 0, 0, 1 - y, z] + G[1 - y, -y, -y, 0, 1, 0, z] - G[1 - y, -y, -y, 0, 1 - y, 0, z] - G[1 - y, -y, -y, 1 - y, 0, 0, z] + G[1 - y, -y, -y, 1 - y, 1, 0, z] - 17*(G[1, 1, 1, y]*G[1 - y, -y, -y, z] + G[1, 1, y]* G[1 - y, -y, -y, 1 - y, z] + G[1, y]*G[1 - y, -y, -y, 1 - y, 1 - y, z] + G[0, 1, 1, 0, 0, 0, z] + G[1 - y, -y, -y, 1 - y, 1 - y, 1 - y, z]) - G[1 - y, -y, -y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, -y, -y, 1 - y, 1 - y, z] + G[-y, 0, 0, 1, 0, 1 - y, z] + G[-y, 0, 0, 1, 1, 0, z] + G[-y, 0, 0, 1, 1 - y, 0, z] + G[-y, 0, 1, 0, 1, 0, z] + G[-y, 0, 1 - y, 1, 0, 1 - y, z] + G[-y, 0, 1 - y, 1, 1 - y, 0, z] + (19*(G[1, 0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, z]* G[0, 1, 1, 1, y] + G[1 - y, z]*G[0, 0, 0, 1, 1, y] + G[1, y]*G[-y, 0, -y, 0, -y, z] + G[1, 1 - y, 1, 1 - y, 1, 0, z] + G[-y, 0, -y, 0, -y, 1 - y, z]))/2 - (7*((G[0, 0, -y, z] + G[0, 1, 1 - y, z])*G[1, 0, 1, y] + G[0, 1, 1, y]*G[1, 0, 1 - y, z] + G[0, 0, 1 - y, z]*G[1, 1, 0, y] + G[0, 0, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[1 - y, 0, 1 - y, z]) + G[0, 1, 1, y]*G[-y, 1 - y, 0, z] + G[1, 1, 0, y]*(G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, 1, z]*G[0, 0, 1, 0, y] + Pi^2*G[0, 1, 0, 0, y] + G[-y, 0, z]*(G[0, 0, 0, 1, y] + G[1, 0, 1, 1, y]) + G[-y, 1 - y, z]*G[1, 1, 0, 0, y] + G[0, 1, z]*G[1, 1, 0, 1, y] + G[-y, 0, z]*G[1, 1, 1, 0, y] + G[0, 1, y]*(G[0, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z] + G[1 - y, -y, 0, 0, z] + G[-y, 0, 0, 0, z]) + G[0, 1, y]*G[-y, 1 - y, 1 - y, 1 - y, z] + G[-y, z]*G[1, 1, 1, 0, 0, y] + G[1, y]*(G[0, 1, 0, -y, -y, z] + G[0, 1, 1 - y, -y, -y, z] + G[1, 0, 1 - y, 1 - y, -y, z] + G[1, 1 - y, 1 - y, 0, -y, z]) + G[0, y]*(G[1, 0, 1 - y, 0, 0, z] + G[-y, 1 - y, 0, 1 - y, 1 - y, z]) + G[0, 1, 0, -y, -y, 1 - y, z] + G[0, 1, 1 - y, -y, -y, 1 - y, z] + G[1, 0, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, -y, 0, 1, 1, 0, z] + G[1 - y, -y, 1 - y, 1, 1, 0, z] + G[-y, 0, 0, 1 - y, 1, 0, z] + G[-y, 1 - y, 0, 0, 1, 0, z]))/2 + G[-y, 1 - y, 0, 1, 0, 1 - y, z] + G[-y, 1 - y, 0, 1, 1 - y, 0, z] + G[-y, 1 - y, 1, 0, 1, 0, z] + (7*(Pi^2*G[1, 1, y]*G[-y, -y, z] + G[0, 1, 0, y]*(G[0, 1, 1 - y, z] + G[0, -y, 1 - y, z]) + G[0, 0, 1, y]*G[1, 1 - y, 1 - y, z] + G[-y, 1 - y, z]*G[0, 0, 1, 0, y] + G[0, 1, z]*G[0, 1, 0, 1, y] + (G[0, 1, z] + G[0, -y, z])*G[1, 0, 1, 0, y] + G[0, 1, y]*G[1 - y, 0, 0, 1 - y, z] + G[0, 0, y]* (G[0, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z]) + G[0, 1, y]*G[1 - y, 0, 1 - y, -y, z] + G[1 - y, z]* G[0, 0, 1, 0, 1, y] + G[-y, z]*G[0, 1, 1, 0, 1, y] + G[-y, z]*G[1, 0, 0, 1, 0, y] + G[0, z]*(G[0, 0, 1, 0, 1, y] + G[1, 1, 0, 1, 0, y]) + G[1, y]*(Pi^2*G[-y, -y, 1 - y, z] + G[0, 0, 0, -y, -y, z] + G[1, 0, -y, 0, -y, z] + G[1, 1 - y, -y, 0, -y, z]) + G[0, y]*(G[0, 0, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, 1 - y, z]) + G[0, 0, 0, -y, -y, 1 - y, z] + G[1, 0, -y, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1, 1, 0, z] + G[-y, 0, 1, 1 - y, 1, 0, z] + G[-y, 1 - y, 1, 1 - y, 1, 0, z]))/2 - (3*(G[0, 1, 1, y]*G[1, 1 - y, 0, z] + G[1, 0, 1, y]* (G[0, 0, 1, z] + G[1, 1 - y, 1 - y, z] + G[1 - y, 1, 0, z]) + G[1, 0, 0, y]*(G[1, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[-y, 0, 1 - y, z]) + G[1, 1, 0, y]*(G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z] + G[-y, 0, -y, z]) + G[0, 1, 0, y]* (G[0, 0, 1, z] + G[-y, 0, 1, z] + G[-y, 1 - y, 1, z]) + G[0, 1 - y, z]*G[0, 0, 0, 1, y] + G[1, 0, z]*G[0, 0, 0, 1, y] + G[1, 1 - y, z]*G[0, 0, 0, 1, y] + G[1, 0, z]*G[0, 1, 0, 0, y] + G[1, 1 - y, z]*G[1, 0, 0, 0, y] + G[1 - y, 0, z]*G[1, 0, 0, 0, y] + G[1 - y, 0, z]*G[1, 0, 0, 1, y] + G[1, 0, z]*G[1, 0, 1, 1, y] + G[1, 0, z]*G[1, 1, 1, 0, y] + G[0, 1, y]*(G[0, 0, 1, 1 - y, z] + G[0, 1, 0, -y, z] + G[0, 1, 1 - y, 1 - y, z] + G[0, 1, 1 - y, -y, z] + G[1, 0, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z]) + G[1, 1, y]*(G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]) + G[1, 0, y]*(G[0, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 1 - y, z] + G[-y, 0, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z]) + G[1, z]*G[0, 0, 1, 1, 1, y] + G[1 - y, z]*G[1, 0, 0, 0, 1, y] + G[1, z]*(G[0, 1, 1, 1, 0, y] + G[1, 0, 0, 0, 1, y]) + G[1, z]*G[1, 1, 0, 0, 0, y] + G[0, y]*(G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z]) + G[1, y]*(G[0, 0, 1, 0, -y, z] + G[0, 0, 1, 1 - y, -y, z] + G[0, 1, 1 - y, 1 - y, -y, z] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 0, -y, 0, 0, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 1, 1, 0, z] + G[1, 1 - y, -y, 0, 0, z] + G[-y, 0, 1, 0, 1 - y, z] + G[-y, 0, 1, 1 - y, 0, z] + G[-y, 0, -y, -y, 0, z] + G[-y, 1 - y, 1, 0, 1 - y, z] + G[-y, 1 - y, 1, 1 - y, 0, z]) + G[0, 0, 1, 0, -y, 1 - y, z] + G[0, 0, 1, 1 - y, -y, 1 - y, z] + G[0, 1, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 0, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 0, -y, 0, 0, 1 - y, z] + G[1, 0, -y, 0, 1 - y, 0, z] + G[1, 0, -y, 1 - y, 0, 0, z] + G[1, 1 - y, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 1, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1, 1 - y, 0, z] + G[1, 1 - y, -y, 0, 0, 1 - y, z] + G[1, 1 - y, -y, 0, 1 - y, 0, z] + G[1, 1 - y, -y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, -y, 0, 1, 0, z] + G[1 - y, 1 - y, -y, 1 - y, 1, 0, z] + G[1 - y, -y, 0, 0, 1, 0, z] + G[-y, 0, 1, 0, 1 - y, 1 - y, z] + G[-y, 0, 1, 1 - y, 0, 1 - y, z] + G[-y, 0, 1, 1 - y, 1 - y, 0, z] + G[-y, 0, 1 - y, 1, 0, 0, z] + G[-y, 0, -y, -y, 0, 1 - y, z] + G[-y, 0, -y, -y, 1 - y, 0, z] + G[-y, 1 - y, 0, 1, 0, 0, z] + G[-y, 1 - y, 1, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 1, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1, 1 - y, 1 - y, 0, z]))/2 - (5*(G[0, 1, 1, y]*G[0, -y, 1 - y, z] + G[1, 0, 0, z]*G[1, 0, 1, y] + G[0, 1, 0, z]*(G[0, 1, 0, y] + G[0, 1, 1, y] + G[1, 0, 0, y] + G[1, 0, 1, y]) + G[0, 0, -y, z]*G[1, 1, 0, y] + G[0, 1, 0, y]*(Pi^2*G[0, z] + G[1, 0, 0, z] + G[1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, z]) + G[1, 0, 1, y]*G[-y, 1 - y, 1 - y, z] + G[1 - y, -y, z]* G[0, 0, 0, 1, y] + G[0, 0, z]*G[0, 1, 0, 1, y] + G[0, -y, z]*G[0, 1, 1, 1, y] + G[0, 0, z]*G[1, 0, 0, 1, y] + G[0, 0, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y]) + G[0, -y, z]*G[1, 0, 1, 1, y] + G[1 - y, 0, z]*G[1, 1, 0, 0, y] + G[1 - y, 1 - y, z]*G[1, 1, 0, 0, y] + G[0, 1 - y, z]* (G[0, 0, 1, 1, y] + G[1, 1, 1, 0, y]) + G[1, 1, y]* (G[1, 0, -y, -y, z] + G[1, 1 - y, -y, -y, z]) + Pi^2*G[1 - y, 1 - y, 1, 0, z] + G[0, 1, y]*(G[0, 0, 1, 0, z] + G[0, 1, 1 - y, 0, z] + G[0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 0, z] + G[1 - y, 1 - y, -y, 0, z]) + G[0, 0, y]*(G[0, 1, 1 - y, 0, z] + G[1 - y, -y, 0, 1 - y, z]) + G[1, 0, y]*(G[0, 0, 1, 0, z] + G[0, 0, -y, 1 - y, z] + G[0, 1, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[1, 1 - y, 0, 1 - y, z] + G[1 - y, -y, 0, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, z]) + G[1 - y, z]*G[0, 1, 0, 1, 0, y] + G[0, y]*(G[0, 0, 1, 1 - y, 0, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 0, 0, z] + G[1 - y, 1 - y, -y, 0, 1 - y, z]) + G[1, y]*(G[0, 1, 0, 1 - y, -y, z] + G[0, 1, 1 - y, 0, -y, z] + G[1, 0, 0, 1 - y, -y, z] + G[1, 0, -y, -y, 1 - y, z] + G[1, 1 - y, 0, 0, -y, z] + G[1, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 1, 0, -y, -y, z] + G[1 - y, 1, 1 - y, -y, -y, z] + G[-y, 0, 0, 0, -y, z]) + G[0, 0, 1, 0, 0, 1, y] + G[0, 1, 0, 1 - y, -y, 1 - y, z] + G[0, 1, 1, 1, 1, 0, y] + G[0, 1, 1 - y, 0, -y, 1 - y, z] + G[0, -y, 0, 1, 1, 0, z] + G[0, -y, 1 - y, 1, 1, 0, z] + G[1, 0, 0, 0, 0, 1, y] + G[1, 0, 0, 1 - y, -y, 1 - y, z] + G[1, 0, -y, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 1, 1, 0, y] + G[1, 1 - y, 0, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, 1, 0, z] + G[1, 1 - y, -y, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 0, -y, -y, 1 - y, z] + G[1 - y, 1, 1 - y, -y, -y, 1 - y, z] + G[1 - y, -y, 0, 1 - y, 1, 0, z] + G[1 - y, -y, 1 - y, 0, 1, 0, z] + G[-y, 0, 0, 0, -y, 1 - y, z] + G[-y, 0, 1, 1, 0, 0, z] + G[-y, 0, 1 - y, 1 - y, 1, 0, z] + G[-y, 1 - y, 1, 1, 0, 0, z] + G[-y, 1 - y, 1 - y, 0, 1, 0, z]))/2 + G[-y, 1 - y, 1 - y, 1, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 1, 1 - y, 0, z] + 5*(G[1, 1, 1, y]*G[-y, 0, 0, z] + G[-y, -y, z]*G[0, 0, 0, 1, y] + (Pi^2 + G[0, 1, y])*G[1 - y, 0, 1 - y, 1 - y, z] + G[0, 0, y]*(G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z] + G[1 - y, -y, 1 - y, 1 - y, z]) + G[1, 1, y]*(Pi^2*G[0, 0, z] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z] + G[1 - y, -y, 0, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z]) + G[0, 0, y]*G[-y, 1 - y, 1 - y, 1 - y, z] + G[-y, z]*G[0, 0, 1, 1, 0, y] + G[1 - y, z]*G[0, 1, 1, 0, 0, y] + G[1, y]*(Pi^2*G[0, 1 - y, 1 - y, z] + G[0, 1, 0, 0, 1 - y, z] + G[0, 1, 0, 1 - y, 0, z] + G[0, 1, 1 - y, 0, 0, z] + G[1, 0, 0, 0, 1 - y, z] + G[1, 0, 0, 1 - y, 0, z] + G[1, 0, 1 - y, 0, 0, z] + G[1, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 0, -y, z] + G[1 - y, -y, 0, 0, 1 - y, z] + G[1 - y, -y, 0, 1 - y, 0, z] + G[1 - y, -y, 1 - y, 0, 0, z] + G[-y, 0, 0, 1 - y, 1 - y, z] + G[-y, 0, 1 - y, 0, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 0, 0, z]) + G[0, 0, 1, 1, 1, 0, y] + G[0, 1, 0, 0, 1 - y, 1 - y, z] + G[0, 1, 0, 1 - y, 0, 1 - y, z] + G[0, 1, 0, 1 - y, 1 - y, 0, z] + G[0, 1, 1, 0, 0, 1, y] + G[0, 1, 1, 0, 1, 0, y] + G[0, 1, 1 - y, 0, 0, 1 - y, z] + G[0, 1, 1 - y, 0, 1 - y, 0, z] + G[0, 1, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 1 - y, 1 - y, z] + G[1, 0, 0, 1, 0, 1, y] + G[1, 0, 0, 1, 1, 0, y] + G[1, 0, 0, 1 - y, 0, 1 - y, z] + G[1, 0, 0, 1 - y, 1 - y, 0, z] + G[1, 0, 1 - y, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, 0, 0, z] + G[1, 1, 0, 0, 0, 1, y] + G[1, 1 - y, 0, 0, 0, 1 - y, z] + G[1, 1 - y, 0, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 1 - y, 0, 0, z] + G[1, 1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 0, -y, 1 - y, z] + G[1 - y, -y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, -y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, -y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, -y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, -y, 1 - y, 1 - y, 0, 0, z] + G[-y, 0, 0, 1 - y, 1 - y, 1 - y, z] + G[-y, 0, 1 - y, 0, 1 - y, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, 0, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 0, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, 0, 0, z]) - (9*(G[0, 0, -y, z]*G[0, 1, 1, y] + G[1, 0, 1, y]*G[1, 0, 1 - y, z] + G[0, 0, 1, y]*G[1 - y, 1 - y, 0, z] + G[1, 1, 0, y]* G[1 - y, -y, 1 - y, z] + G[0, 1, 1, y]*G[-y, 1 - y, 1 - y, z] + G[1 - y, 1, z]*G[0, 0, 1, 0, y] + G[0, 0, z]*G[0, 0, 1, 1, y] + G[1 - y, 1, z]*G[0, 1, 0, 1, y] + G[0, 1 - y, z]*G[0, 1, 1, 0, y] + G[0, 0, z]*G[1, 1, 0, 0, y] + G[1 - y, -y, z]*G[1, 1, 1, 0, y] + G[0, 1, y]*(G[0, 1, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z]) + G[1, 0, y]*(G[0, 0, 0, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, z]) + G[1 - y, z]*G[0, 0, 0, 0, 1, y] + G[0, z]*G[0, 0, 1, 1, 0, y] + G[1, y]*G[1, 0, 0, 0, -y, z] + G[0, z]*G[1, 1, 0, 0, 1, y] + G[0, 0, 0, 0, 1, 1, y] + G[1, 0, 0, 0, -y, 1 - y, z] + G[1, 1, 1, 1, 0, 0, y] + G[-y, 1 - y, 1 - y, 1 - y, 1, 0, z]))/2 + (15*(G[0, 0, 1 - y, z]*G[1, 0, 1, y] + G[1, 0, 1, y]* G[1 - y, 0, 1 - y, z] + G[1, 1, 1, y]*(G[0, -y, 1 - y, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, 1, y]*G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, z]* G[1, 1, 0, 0, y] + (G[0, -y, z] + G[-y, 0, z])*G[1, 1, 1, 1, y] + G[0, 1, y]*G[1 - y, 1 - y, 1 - y, 0, z] + Pi^2*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, y]* (G[0, 0, 1 - y, -y, z] + G[0, -y, 1 - y, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z]) + G[1 - y, z]*G[0, 1, 1, 1, 1, y] + G[0, z]*(G[0, 1, 0, 0, 0, y] + G[0, 1, 1, 1, 1, y] + G[1, 0, 0, 0, 0, y] + G[1, 0, 1, 1, 1, y]) + G[1, y]*(G[0, 0, 1 - y, -y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, 0, z] + G[-y, 0, 1 - y, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, 0, z]) + G[0, y]*(G[1, 0, 0, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + G[0, 0, 1, 0, 0, 0, y] + G[0, 0, 1 - y, -y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, 0, 1 - y, z] + G[1, 0, 0, 0, 1 - y, 0, z] + G[1, 0, 0, 1 - y, 0, 0, z] + G[1, 0, 1 - y, 0, 0, 0, z] + G[1, 1, 0, 1, 1, 1, y] + G[1, 1 - y, 0, 0, 0, 0, z] + G[1 - y, 1, 0, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 1, 0, 0, z] + G[-y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z]))/2 + (33*(G[1, 1, 1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, 1 - y, z]*G[1, 1, 1, 1, y] + G[1, 1, y]*G[-y, 1 - y, 1 - y, 1 - y, z] + G[-y, z]*G[1, 1, 1, 1, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/2 - 11*(G[1, 0, y]*G[-y, -y, 0, z] + G[0, y]*(G[1, 1, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z]) + G[1, y]*(G[1 - y, 1 - y, -y, 1 - y, -y, z] + G[-y, 1 - y, 1 - y, 1 - y, -y, z]) + G[0, 0, 1, 0, 1, 0, z] + G[1, 0, 0, 0, 1, 0, z] + G[1 - y, 1 - y, -y, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z]) - 12*(G[1, 1, y]*(G[1 - y, 1 - y, -y, -y, z] + G[-y, 1 - y, 1 - y, -y, z]) + G[1, y]*(G[1 - y, 1 - y, -y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, z]) + G[0, 0, 1, 1, 0, 0, z] + G[1, 0, 0, 1, 0, 0, z] + G[1 - y, 1 - y, -y, -y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z]) + G[-y, 1 - y, 1 - y, -y, -y, 1 - y, z] + G[-y, 1 - y, -y, 0, 0, 1 - y, z] + G[-y, 1 - y, -y, 0, 1 - y, 0, z] + G[-y, 1 - y, -y, 1 - y, 0, 0, z] - 4*(Pi^2*G[0, z]*G[1, 0, 1, y] + G[1, 0, 1, y]*(G[0, -y, 0, z] + G[1, 1 - y, 0, z]) + G[1, 1, 0, y]*G[1 - y, 0, 0, z] + G[1, 0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 0, 1, y]* G[-y, 0, -y, z] + G[0, 1, 1, y]*G[-y, 1 - y, -y, z] + G[1, 0, z]*G[0, 0, 1, 0, y] + G[0, 1 - y, z]*G[1, 0, 0, 0, y] + Pi^2*G[1, 0, 0, 1 - y, z] + G[1, 0, z]*G[1, 1, 0, 1, y] + G[0, 1, y]*(G[0, 1 - y, 1 - y, -y, z] + G[0, -y, 1 - y, 0, z] + G[-y, 1 - y, -y, -y, z]) + G[1, 1, y]*(G[1, 0, 0, -y, z] + G[1, 1 - y, 1, 0, z] + G[-y, 0, -y, 0, z] + G[-y, 1 - y, -y, -y, z]) + G[-y, z]*(G[0, 0, 1, 0, 0, y] + G[0, 0, 1, 0, 1, y]) + G[1 - y, z]*(G[0, 0, 0, 1, 0, y] + G[0, 1, 1, 1, 0, y]) + G[1, y]*(G[0, 0, -y, 0, -y, z] + G[1, 0, 0, -y, 1 - y, z] + G[1, 0, 1 - y, 0, -y, z] + G[1, 1 - y, 1, 0, 0, z] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, z] + G[1 - y, -y, 0, 0, -y, z] + G[-y, 0, 1 - y, 0, -y, z] + G[-y, 0, -y, 0, 0, z] + G[-y, 0, -y, 0, 1 - y, z] + G[-y, 0, -y, 1 - y, 0, z] + G[-y, 1 - y, -y, -y, 1 - y, z] + G[-y, 1 - y, -y, -y, -y, z]) + G[0, 0, 0, 1, 0, 1, y] + G[0, 0, -y, 0, -y, 1 - y, z] + G[0, 1, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, -y, 1 - y, 1 - y, z] + G[1, 0, 1, 1, 0, 0, z] + G[1, 0, 1, 1, 1, 0, z] + G[1, 0, 1 - y, 0, -y, 1 - y, z] + G[1, 1, 1, 0, 1, 0, y] + G[1, 1 - y, 0, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 0, 0, 1 - y, z] + G[1, 1 - y, 1, 0, 1 - y, 0, z] + G[1, 1 - y, 1, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, 0, z] + G[1, 1 - y, 1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 1 - y, 1, 0, z] + G[1 - y, -y, 0, 0, -y, 1 - y, z] + G[-y, 0, 1 - y, 0, -y, 1 - y, z] + G[-y, 0, -y, 0, 0, 1 - y, z] + G[-y, 0, -y, 0, 1 - y, 0, z] + G[-y, 0, -y, 0, 1 - y, 1 - y, z] + G[-y, 0, -y, 1 - y, 0, 0, z] + G[-y, 0, -y, 1 - y, 0, 1 - y, z] + G[-y, 0, -y, 1 - y, 1 - y, 0, z] + G[-y, 1 - y, 0, 1 - y, 1, 0, z] + G[-y, 1 - y, 1 - y, 1, 0, 0, z] + G[-y, 1 - y, -y, -y, 1 - y, 1 - y, z] + G[-y, 1 - y, -y, -y, -y, 1 - y, z]) + G[-y, -y, 0, 1, 1, 0, z] + G[-y, -y, 0, 1 - y, 1, 0, z] + G[-y, -y, 1 - y, 0, 1, 0, z] + G[-y, -y, 1 - y, 1, 1, 0, z] - G[-y, -y, 1 - y, -y, 1 - y, 1 - y, z] + 4*(G[0, 0, 1, y]*G[0, 0, -y, z] + G[0, -y, 1 - y, z]*G[1, 1, 0, y] + G[0, 0, 0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, z]) + G[0, 1, 0, y]*(G[1, 1 - y, 0, z] + G[1 - y, 0, 1 - y, z]) + Pi^2*G[1, y]*G[1 - y, -y, -y, z] + G[1, 0, 0, y]*G[-y, 0, -y, z] + G[1, 0, 1, y]*G[-y, 0, -y, z] + G[1, 0, 1, y]*G[-y, 1 - y, -y, z] + G[0, 1, 1, y]*(G[-y, 0, -y, z] + G[-y, -y, -y, z]) + G[0, 1, y]*G[0, 0, 0, 1 - y, z] + G[1, 0, z]*G[0, 1, 0, 1, y] + G[1, 0, z]*G[1, 0, 1, 0, y] + G[0, -y, z]*G[1, 1, 1, 0, y] + G[1, 0, y]*(G[0, 1, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, -y, z]) + G[0, 1, y]*G[1 - y, 1 - y, -y, -y, z] + Pi^2*G[1 - y, -y, -y, 1 - y, z] + G[0, 0, y]* (G[1, 1 - y, 1, 0, z] + G[-y, 0, -y, 1 - y, z]) + G[0, 1, y]*G[-y, 1 - y, -y, 1 - y, z] + G[0, 1, y]* (G[0, 0, 0, -y, z] + G[-y, 0, -y, 0, z] + G[-y, 0, -y, 1 - y, z] + G[-y, -y, 1 - y, -y, z]) + G[1, 1, y]*(G[1 - y, 0, 1 - y, -y, z] + G[-y, -y, -y, -y, z]) + G[-y, z]*G[0, 1, 0, 0, 1, y] + G[1 - y, z]*(G[0, 1, 0, 0, 1, y] + G[1, 0, 1, 0, 0, y]) + G[0, y]*(G[0, 0, 0, 1, 0, z] + G[1, 1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[-y, 0, -y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 0, 1, 0, z] + G[0, 0, 0, 1 - y, -y, z] + G[1 - y, 0, 0, 1 - y, -y, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, -y, z] + G[1 - y, 1 - y, 1 - y, -y, 0, z] + G[1 - y, 1 - y, -y, -y, -y, z] + G[-y, 1 - y, -y, 1 - y, -y, z] + G[-y, -y, 1 - y, -y, -y, z] + G[-y, -y, -y, -y, 1 - y, z]) + G[0, 0, 0, 1, 0, 1 - y, z] + G[0, 0, 0, 1, 1 - y, 0, z] + G[0, 0, 0, 1 - y, 1, 0, z] + G[0, 0, 0, 1 - y, -y, 1 - y, z] + G[0, 0, 1, 1, 1, 0, z] + G[0, 1 - y, 0, 1, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 1, 0, z] + G[1, 0, 1, 0, 1, 0, z] + G[1, 1, 0, 1, 1, 0, z] + G[1, 1, 1, 1, 0, 0, z] + G[1 - y, 0, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 1 - y, -y, -y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, -y, 1 - y, z] + G[-y, -y, 1 - y, -y, -y, 1 - y, z] + G[-y, -y, -y, -y, 1 - y, 1 - y, z]) + (1375*Pi^2*Zeta[3])/864 - ((169*I)/24)*Pi^3*Zeta[3] + ((I/36)*Pi*(-67 + 303*y - 633*y^2 + 739*y^3 - 456*y^4 + 114*y^5 + 303*z - 1472*y*z + 3013*y^2*z - 3194*y^3*z + 1722*y^4*z - 372*y^5*z - 633*z^2 + 3013*y*z^2 - 5111*y^2*z^2 + 4045*y^3*z^2 - 1500*y^4*z^2 + 186*y^5*z^2 + 739*z^3 - 3194*y*z^3 + 4045*y^2*z^3 - 2040*y^3*z^3 + 378*y^4*z^3 - 456*z^4 + 1722*y*z^4 - 1500*y^2*z^4 + 378*y^3*z^4 + 114*z^5 - 372*y*z^5 + 186*y^2*z^5)*Zeta[3])/((-1 + y)^2*(-1 + z)^2*(-1 + y + z)) + ((1111*I)/72)*Pi*G[1, y]*Zeta[3] + (473*Pi^2*G[1, y]*Zeta[3])/72 - (1111*G[0, z]*G[1, y]*Zeta[3])/72 + ((77*I)/6)*Pi*G[1, z]*Zeta[3] - (143*G[0, y]*G[1, z]*Zeta[3])/6 + ((187*I)/72)*Pi*G[1 - y, z]*Zeta[3] - (2299*G[1, y]*G[1 - y, z]*Zeta[3])/72 + ((7*I)/3)*Pi*G[1, y]* G[1 - y, z]*Zeta[3] + (1441*G[0, 1, y]*Zeta[3])/72 + (65*G[1 - y, z]*G[0, 1, y]*Zeta[3])/6 - (121*G[0, 1 - y, z]*Zeta[3])/ 72 + ((19*I)/3)*Pi*G[0, 1 - y, z]*Zeta[3] + (649*G[1, 0, y]*Zeta[3])/ 72 - (13*I)*Pi*G[1, 0, z]*Zeta[3] - (583*G[1, 1, y]*Zeta[3])/72 + (385*G[1, 1, z]*Zeta[3])/12 - (55*G[1 - y, 1, z]*Zeta[3])/3 - (41*G[1, y]*G[1 - y, 1 - y, z]*Zeta[3])/2 + (49*G[0, 1, 0, z]*Zeta[3])/ 3 + (19*G[0, 1, 1, y]*Zeta[3])/6 - G[0, 1 - y, 1, z]*Zeta[3] - (221*Zeta[3]^2)/8 + ((Pi^2*(-737 + 1402*y - 509*y^2 - 234*y^3 + 78*y^4 + 1402*z - 223*y*z - 1374*y^2*z + 189*y^3*z - 509*z^2 - 1374*y*z^2 + 492*y^2*z^2 - 234*z^3 + 189*y*z^3 + 78*z^4)*G[0, y]* G[0, z])/(-1 + y + z)^2 + (Pi^2*(390*y^5 - 1560*y^6 + 2340*y^7 - 1560*y^8 + 390*y^9 + 18*y^3*z + 1953*y^4*z - 9069*y^5*z + 16089*y^6*z - 13653*y^7*z + 5442*y^8*z - 780*y^9*z + 30*y^2*z^2 + 1525*y^3*z^2 - 17240*y^4*z^2 + 44710*y^5*z^2 - 49377*y^6*z^2 + 26166*y^7*z^2 - 6204*y^8*z^2 + 390*y^9*z^2 + 6*y*z^3 - 1249*y^2*z^3 - 8849*y^3*z^3 + 56771*y^4*z^3 - 93311*y^5*z^3 + 65094*y^6*z^3 - 20781*y^7*z^3 + 2322*y^8*z^3 - 6*z^4 - 1235*y*z^4 + 5690*y^2*z^4 + 25234*y^3*z^4 - 93475*y^4*z^4 + 94291*y^5*z^4 - 38637*y^6*z^4 + 5904*y^7*z^4 - 12*z^5 + 4976*y*z^5 - 7776*y^2*z^5 - 41406*y^3*z^5 + 80299*y^4*z^5 - 44388*y^5*z^5 + 8343*y^6*z^5 + 144*z^6 - 7542*y*z^6 + 610*y^2*z^6 + 36678*y^3*z^6 - 32703*y^4*z^6 + 7353*y^5*z^6 - 330*z^7 + 4898*y*z^7 + 6031*y^2*z^7 - 15105*y^3*z^7 + 4395*y^4*z^7 + 330*z^8 - 803*y*z^8 - 3954*y^2*z^8 + 1905*y^3*z^8 - 144*z^9 - 432*y*z^9 + 618*y^2*z^9 + 12*z^10 + 132*y*z^10 + 6*z^11)* G[0, y]*G[1 - y, z])/(y*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + (Pi^2*(737 - 2175*y + 2055*y^2 - 491*y^3 - 168*y^4 + 42*y^5 - 2726*z + 6698*y*z - 4645*y^2*z - 14*y^3*z + 819*y^4*z - 132*y^5*z + 3312*z^2 - 5919*y*z^2 + 1454*y^2*z^2 + 2065*y^3*z^2 - 990*y^4*z^2 + 66*y^5*z^2 - 728*z^3 - 903*y*z^3 + 3488*y^2*z^3 - 2196*y^3*z^3 + 363*y^4*z^3 - 1483*z^4 + 3868*y*z^4 - 3033*y^2*z^4 + 636*y^3*z^4 + 1110*z^5 - 1791*y*z^5 + 681*y^2*z^5 - 222*z^6 + 222*y*z^6)*G[0, 0, y])/((-1 + y)*(-1 + z)^2* (-1 + y + z)^2) + ((-1436*y + 3798*y^2 - 2646*y^3 - 490*y^4 + 906*y^5 - 132*y^6 - 1436*z + 7932*y*z - 6290*y^2*z - 6483*y^3*z + 7420*y^4*z - 1275*y^5*z + 132*y^6*z + 3990*z^2 - 6806*y*z^2 - 11281*y^2*z^2 + 22452*y^3*z^2 - 8760*y^4*z^2 + 405*y^5*z^2 - 3162*z^3 - 5526*y*z^3 + 22158*y^2*z^3 - 15336*y^3*z^3 + 1830*y^4*z^3 - 94*z^4 + 7114*y*z^4 - 8997*y^2*z^4 + 1977*y^3*z^4 + 894*z^5 - 1470*y*z^5 + 612*y^2*z^5 - 192*z^6 + 192*y*z^6)*G[0, z]* G[0, 0, y])/((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) + ((1188*y^3 - 3564*y^4 + 3564*y^5 - 1188*y^6 + 5580*y^2*z - 15885*y^3*z + 16218*y^4*z - 7101*y^5*z + 1188*y^6*z + 2794*y*z^2 - 19903*y^2*z^2 + 29880*y^3*z^2 - 16308*y^4*z^2 + 3537*y^5*z^2 - 1562*z^3 - 6086*y*z^3 + 20866*y^2*z^3 - 16980*y^3*z^3 + 3798*y^4*z^3 + 1496*z^4 + 3934*y*z^4 - 7227*y^2*z^4 + 1797*y^3*z^4 + 258*z^5 - 834*y*z^5 + 540*y^2*z^5 - 192*z^6 + 192*y*z^6)*G[1 - y, z]*G[0, 0, y])/((-1 + y)*(-1 + z)*z^2* (y + z)) + (Pi^2*(737 - 2726*y + 3312*y^2 - 728*y^3 - 1483*y^4 + 1110*y^5 - 222*y^6 - 2175*z + 6698*y*z - 5919*y^2*z - 903*y^3*z + 3868*y^4*z - 1791*y^5*z + 222*y^6*z + 2055*z^2 - 4645*y*z^2 + 1454*y^2*z^2 + 3488*y^3*z^2 - 3033*y^4*z^2 + 681*y^5*z^2 - 491*z^3 - 14*y*z^3 + 2065*y^2*z^3 - 2196*y^3*z^3 + 636*y^4*z^3 - 168*z^4 + 819*y*z^4 - 990*y^2*z^4 + 363*y^3*z^4 + 42*z^5 - 132*y*z^5 + 66*y^2*z^5)*G[0, 0, z])/((-1 + y)^2*(-1 + z)* (-1 + y + z)^2) + ((-1436*y + 3990*y^2 - 3162*y^3 - 94*y^4 + 894*y^5 - 192*y^6 - 1436*z + 7932*y*z - 6806*y^2*z - 5526*y^3*z + 7114*y^4*z - 1470*y^5*z + 192*y^6*z + 3798*z^2 - 6290*y*z^2 - 11281*y^2*z^2 + 22158*y^3*z^2 - 8997*y^4*z^2 + 612*y^5*z^2 - 2646*z^3 - 6483*y*z^3 + 22452*y^2*z^3 - 15336*y^3*z^3 + 1977*y^4*z^3 - 490*z^4 + 7420*y*z^4 - 8760*y^2*z^4 + 1830*y^3*z^4 + 906*z^5 - 1275*y*z^5 + 405*y^2*z^5 - 132*z^6 + 132*y*z^6)*G[0, y]*G[0, 0, z])/((-1 + y)*(-1 + z)*(-1 + y + z)^2* (y + z)) + (Pi^2*(15*y^2 - 730*y^3 + 2115*y^4 - 2100*y^5 + 700*y^6 + 30*y*z - 1568*y^2*z + 5272*y^3*z - 6086*y^4*z + 2478*y^5*z - 126*y^6*z + 15*z^2 - 922*y*z^2 + 4301*y^2*z^2 - 6274*y^3*z^2 + 3306*y^4*z^2 - 450*y^5*z^2 + 24*y^6*z^2 - 96*z^3 + 1330*y*z^3 - 2846*y^2*z^3 + 2194*y^3*z^3 - 666*y^4*z^3 + 72*y^5*z^3 + 162*z^4 - 642*y*z^4 + 885*y^2*z^4 - 516*y^3*z^4 + 87*y^4*z^4 - 96*z^5 + 234*y*z^5 - 204*y^2*z^5 + 54*y^3*z^5 + 15*z^6 - 30*y*z^6 + 15*y^2*z^6)*G[0, 1, z])/ ((-1 + y)^2*y*(-1 + y + z)*(y + z)^2) + (Pi^2*(-6*y^4 + 51*y^5 - 171*y^6 + 300*y^7 - 300*y^8 + 171*y^9 - 51*y^10 + 6*y^11 + 3*y^3*z - 1417*y^4*z + 5386*y^5*z - 7269*y^6*z + 3439*y^7*z + 641*y^8*z - 984*y^9*z + 213*y^10*z - 12*y^11*z + 24*y^2*z^2 - 1823*y^3*z^2 + 11142*y^4*z^2 - 22565*y^5*z^2 + 17603*y^6*z^2 - 1767*y^7*z^2 - 4192*y^8*z^2 + 1821*y^9*z^2 - 249*y^10*z^2 + 6*y^11*z^2 + 15*y*z^3 + 1151*y^2*z^3 - 2712*y^3*z^3 + 1772*y^4*z^3 - 7841*y^5*z^3 + 21860*y^6*z^3 - 21972*y^7*z^3 + 9062*y^8*z^3 - 1434*y^9*z^3 + 99*y^10*z^3 + 1920*y*z^4 - 18887*y^2*z^4 + 64963*y^3*z^4 - 121241*y^4*z^4 + 139274*y^5*z^4 - 97666*y^6*z^4 + 37895*y^7*z^4 - 6684*y^8*z^4 + 426*y^9*z^4 + 390*z^5 - 12930*y*z^5 + 78489*y^2*z^5 - 206875*y^3*z^5 + 292664*y^4*z^5 - 235108*y^5*z^5 + 103650*y^6*z^5 - 21705*y^7*z^5 + 1449*y^8*z^5 - 2340*z^6 + 36096*y*z^6 - 154328*y^2*z^6 + 303558*y^3*z^6 - 313902*y^4*z^6 + 172004*y^5*z^6 - 44898*y^6*z^6 + 3810*y^7*z^6 + 5850*z^7 - 54789*y*z^7 + 168953*y^2*z^7 - 242512*y^3*z^7 + 174878*y^4*z^7 - 59331*y^5*z^7 + 6903*y^6*z^7 - 7800*z^8 + 48756*y*z^8 - 107709*y^2*z^8 + 108360*y^3*z^8 - 49737*y^4*z^8 + 8130*y^5*z^8 + 5850*z^9 - 25284*y*z^9 + 38889*y^2*z^9 - 25278*y^3*z^9 + 5847*y^4*z^9 - 2340*z^10 + 6996*y*z^10 - 6972*y^2*z^10 + 2316*y^3*z^10 + 390*z^11 - 780*y*z^11 + 390*y^2*z^11)* G[0, 1 - y, z])/((-1 + y)^2*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + (Pi^2*(9 - 782*y + 2984*y^2 - 4242*y^3 + 2453*y^4 - 206*y^5 - 270*y^6 + 54*y^7 + 36*z + 2705*y*z - 10078*y^2*z + 13587*y^3*z - 7847*y^4*z + 1468*y^5*z + 165*y^6*z - 36*y^7*z - 306*z^2 - 2859*y*z^2 + 11700*y^2*z^2 - 15608*y^3*z^2 + 9274*y^4*z^2 - 2375*y^5*z^2 + 156*y^6*z^2 + 18*y^7*z^2 + 666*z^3 + 83*y*z^3 - 4430*y^2*z^3 + 7303*y^3*z^3 - 5029*y^4*z^3 + 1530*y^5*z^3 - 123*y^6*z^3 - 639*z^4 + 1549*y*z^4 - 884*y^2*z^4 - 920*y^3*z^4 + 1251*y^4*z^4 - 381*y^5*z^4 + 252*z^5 - 708*y*z^5 + 726*y^2*z^5 - 120*y^3*z^5 - 102*y^4*z^5 - 24*y*z^6 - 18*z^7 + 36*y*z^7 - 18*y^2*z^7)*G[1, 1, y])/((-1 + y)^2*y*(-1 + z)^2* (-1 + y + z)^2) + (Pi^2*(-6*y^4 - 12*y^5 + 144*y^6 - 330*y^7 + 330*y^8 - 144*y^9 + 12*y^10 + 6*y^11 + 6*y^3*z - 1235*y^4*z + 4976*y^5*z - 7542*y^6*z + 4898*y^7*z - 803*y^8*z - 432*y^9*z + 132*y^10*z + 30*y^2*z^2 - 1249*y^3*z^2 + 5690*y^4*z^2 - 7776*y^5*z^2 + 610*y^6*z^2 + 6031*y^7*z^2 - 3954*y^8*z^2 + 618*y^9*z^2 + 18*y*z^3 + 1525*y^2*z^3 - 8849*y^3*z^3 + 25234*y^4*z^3 - 41406*y^5*z^3 + 36678*y^6*z^3 - 15105*y^7*z^3 + 1905*y^8*z^3 + 1953*y*z^4 - 17240*y^2*z^4 + 56771*y^3*z^4 - 93475*y^4*z^4 + 80299*y^5*z^4 - 32703*y^6*z^4 + 4395*y^7*z^4 + 390*z^5 - 9069*y*z^5 + 44710*y^2*z^5 - 93311*y^3*z^5 + 94291*y^4*z^5 - 44388*y^5*z^5 + 7353*y^6*z^5 - 1560*z^6 + 16089*y*z^6 - 49377*y^2*z^6 + 65094*y^3*z^6 - 38637*y^4*z^6 + 8343*y^5*z^6 + 2340*z^7 - 13653*y*z^7 + 26166*y^2*z^7 - 20781*y^3*z^7 + 5904*y^4*z^7 - 1560*z^8 + 5442*y*z^8 - 6204*y^2*z^8 + 2322*y^3*z^8 + 390*z^9 - 780*y*z^9 + 390*y^2*z^9)* G[1 - y, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)^2*(y + z)^2) + ((1188*y^3 - 3564*y^4 + 3564*y^5 - 1188*y^6 + 5607*y^2*z - 15993*y^3*z + 16353*y^4*z - 7155*y^5*z + 1188*y^6*z + 2569*y*z^2 - 19336*y^2*z^2 + 29754*y^3*z^2 - 16578*y^4*z^2 + 3591*y^5*z^2 - 1814*z^3 - 4847*y*z^3 + 19498*y^2*z^3 - 16734*y^3*z^3 + 3933*y^4*z^3 + 2060*z^4 + 2455*y*z^4 - 6300*y^2*z^4 + 1785*y^3*z^4 - 114*z^5 - 309*y*z^5 + 387*y^2*z^5 - 132*z^6 + 132*y*z^6)*G[0, y]*G[1 - y, 1 - y, z])/((-1 + y)*(-1 + z)*z^2* (y + z)) + ((486*y^3 - 837*y^4 + 375*y^5 + 30*y^6 + 1528*y^2*z - 2860*y^3*z + 1251*y^4*z + 165*y^5*z + 1042*y*z^2 - 3398*y^2*z^2 + 1656*y^3*z^2 + 288*y^4*z^2 - 18*z^3 - 1474*y*z^3 + 1122*y^2*z^3 + 174*y^3*z^3 - 99*z^4 + 405*y*z^4 - 6*y^2*z^4 + 63*z^5 - 27*y*z^5)* (G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/ (y*z*(-1 + y + z)*(y + z)) + ((720*y^2 - 1440*y^3 + 720*y^4 + 1436*z + 970*y*z - 4254*y^2*z + 1848*y^3*z - 1319*z^2 - 2640*y*z^2 + 1965*y^2*z^2 - 234*z^3 + 234*y*z^3 + 117*z^4)* G[0, 0, 0, y])/(z*(-1 + y + z)) + ((1436*y - 1319*y^2 - 234*y^3 + 117*y^4 + 970*y*z - 2640*y^2*z + 234*y^3*z + 720*z^2 - 4254*y*z^2 + 1965*y^2*z^2 - 1440*z^3 + 1848*y*z^3 + 720*z^4)*G[0, 0, 0, z])/(y*(-1 + y + z)) + ((1778*y^3 - 5604*y^4 + 6018*y^5 - 2210*y^6 - 108*y^7 + 126*y^8 - 2146*y^2*z + 4650*y^3*z - 2174*y^4*z - 1660*y^5*z + 2080*y^6*z - 858*y^7*z + 108*y^8*z - 5148*y*z^2 + 31791*y^2*z^2 - 68744*y^3*z^2 + 68006*y^4*z^2 - 29812*y^5*z^2 + 2479*y^6*z^2 + 1626*y^7*z^2 - 198*y^8*z^2 - 1188*z^3 + 27477*y*z^3 - 109866*y^2*z^3 + 179258*y^3*z^3 - 137536*y^4*z^3 + 45251*y^5*z^3 - 2736*y^6*z^3 - 696*y^7*z^3 + 5940*z^4 - 61122*y*z^4 + 172174*y^2*z^4 - 208016*y^3*z^4 + 114811*y^4*z^4 - 24102*y^5*z^4 + 351*y^6*z^4 - 11880*z^5 + 72252*y*z^5 - 144186*y^2*z^5 + 124035*y^3*z^5 - 44526*y^4*z^5 + 4341*y^5*z^5 + 11880*z^6 - 47682*y*z^6 + 66423*y^2*z^6 - 37680*y^3*z^6 + 7023*y^4*z^6 - 5940*z^7 + 16599*y*z^7 - 15378*y^2*z^7 + 4719*y^3*z^7 + 1188*z^8 - 2376*y*z^8 + 1188*y^2*z^8)*G[0, 0, 1, y])/((-1 + y)^2*y^2* (-1 + z)^2*(-1 + y + z)*(y + z)) + ((1188*y^5 - 4752*y^6 + 7128*y^7 - 4752*y^8 + 1188*y^9 + 4878*y^4*z - 20574*y^5*z + 34830*y^6*z - 29826*y^7*z + 13068*y^8*z - 2376*y^9*z + 2612*y^3*z^2 - 24955*y^4*z^2 + 63533*y^5*z^2 - 72153*y^6*z^2 + 41655*y^7*z^2 - 11880*y^8*z^2 + 1188*y^9*z^2 - 5182*y^2*z^3 + 5968*y^3*z^3 + 29497*y^4*z^3 - 71836*y^5*z^3 + 60765*y^6*z^3 - 22776*y^7*z^3 + 3564*y^8*z^3 - 5346*y*z^4 + 32327*y^2*z^4 - 48545*y^3*z^4 + 9400*y^4*z^4 + 28526*y^5*z^4 - 20109*y^6*z^4 + 3783*y^7*z^4 - 1188*z^5 + 21978*y*z^5 - 71395*y^2*z^5 + 84656*y^3*z^5 - 36022*y^4*z^5 + 480*y^5*z^5 + 1455*y^6*z^5 + 4752*z^6 - 36204*y*z^6 + 75981*y^2*z^6 - 64125*y^3*z^6 + 20841*y^4*z^6 - 1281*y^5*z^6 - 7128*z^7 + 30234*y*z^7 - 42363*y^2*z^7 + 22968*y^3*z^7 - 3675*y^4*z^7 + 4752*z^8 - 13038*y*z^8 + 11820*y^2*z^8 - 3534*y^3*z^8 - 1188*z^9 + 2376*y*z^9 - 1188*y^2*z^9)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2*(y + z)) + ((-1562*y^3 + 1496*y^4 + 258*y^5 - 192*y^6 + 2794*y^2*z - 6086*y^3*z + 3934*y^4*z - 834*y^5*z + 192*y^6*z + 5580*y*z^2 - 19903*y^2*z^2 + 20866*y^3*z^2 - 7227*y^4*z^2 + 540*y^5*z^2 + 1188*z^3 - 15885*y*z^3 + 29880*y^2*z^3 - 16980*y^3*z^3 + 1797*y^4*z^3 - 3564*z^4 + 16218*y*z^4 - 16308*y^2*z^4 + 3798*y^3*z^4 + 3564*z^5 - 7101*y*z^5 + 3537*y^2*z^5 - 1188*z^6 + 1188*y*z^6)*(G[1, y]*G[0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]))/((-1 + y)*y^2*(-1 + z)* (y + z)) + ((-1814*y^3 + 2060*y^4 - 114*y^5 - 132*y^6 + 2569*y^2*z - 4847*y^3*z + 2455*y^4*z - 309*y^5*z + 132*y^6*z + 5607*y*z^2 - 19336*y^2*z^2 + 19498*y^3*z^2 - 6300*y^4*z^2 + 387*y^5*z^2 + 1188*z^3 - 15993*y*z^3 + 29754*y^2*z^3 - 16734*y^3*z^3 + 1785*y^4*z^3 - 3564*z^4 + 16353*y*z^4 - 16578*y^2*z^4 + 3933*y^3*z^4 + 3564*z^5 - 7155*y*z^5 + 3591*y^2*z^5 - 1188*z^6 + 1188*y*z^6)*(G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]))/ ((-1 + y)*y^2*(-1 + z)*(y + z)) + ((-14192*y + 42011*y^2 - 41012*y^3 + 12830*y^4 + 292*y^5 + 71*y^6 - 14192*z + 83878*y*z - 151457*y^2*z + 109526*y^3*z - 30455*y^4*z + 3922*y^5*z - 1222*y^6*z + 42011*z^2 - 151457*y*z^2 + 193104*y^2*z^2 - 104967*y^3*z^2 + 27564*y^4*z^2 - 7298*y^5*z^2 + 1043*y^6*z^2 - 41012*z^3 + 109526*y*z^3 - 104967*y^2*z^3 + 47282*y^3*z^3 - 14129*y^4*z^3 + 3192*y^5*z^3 + 12830*z^4 - 30455*y*z^4 + 27564*y^2*z^4 - 14129*y^3*z^4 + 4298*y^4*z^4 + 292*z^5 + 3922*y*z^5 - 7298*y^2*z^5 + 3192*y^3*z^5 + 71*z^6 - 1222*y*z^6 + 1043*y^2*z^6)*Zeta[3])/((-1 + y)^2*(-1 + z)^2* (-1 + y + z)*(y + z)))/216 + ((979*I)/72)*(Pi*G[0, y]*Zeta[3] + Pi*G[0, z]*Zeta[3]) + (Pi^2*G[0, 1, y]*G[0, 1, z] + G[1, 0, y]*(Pi^2*G[1, 1, z] + Pi^2*G[1, 1 - y, z]) + Pi^2*G[1, 0, y]*G[-y, -y, z] + Pi^2*G[1, z]*G[1, 1, 0, y] + G[0, y]*(Pi^2*G[1, 1, 1 - y, z] + Pi^2*G[1 - y, 0, 1, z] + Pi^2*G[1 - y, 1 - y, 1, z]) + G[1, y]*(Pi^2*G[0, 1, 1, z] + Pi^2*G[0, 1 - y, 1, z] + Pi^2*G[1, 1, 0, z] + Pi^2*G[-y, -y, 0, z]) + Pi^2*G[0, y]*G[-y, -y, 1 - y, z] + Pi^2*G[0, 0, 0, 1, y] + ((134*y^4 - 530*y^5 + 774*y^6 - 476*y^7 + 74*y^8 + 30*y^9 - 6*y^10 + 210*y^3*z - 1165*y^4*z + 2198*y^5*z - 1662*y^6*z + 292*y^7*z + 181*y^8*z - 60*y^9*z + 6*y^10*z - 10*y^2*z^2 - 352*y^3*z^2 + 1098*y^4*z^2 - 650*y^5*z^2 - 834*y^6*z^2 + 1076*y^7*z^2 - 358*y^8*z^2 + 30*y^9*z^2 - 102*y*z^3 + 747*y^2*z^3 - 2190*y^3*z^3 + 4094*y^4*z^3 - 4998*y^5*z^3 + 3464*y^6*z^3 - 1116*y^7*z^3 + 101*y^8*z^3 - 20*z^4 + 568*y*z^4 - 2952*y^2*z^4 + 6978*y^3*z^4 - 8910*y^4*z^4 + 6202*y^5*z^4 - 2094*y^6*z^4 + 224*y^7*z^4 + 100*z^5 - 1292*y*z^5 + 4752*y^2*z^5 - 7968*y^3*z^5 + 6680*y^4*z^5 - 2632*y^5*z^5 + 356*y^6*z^5 - 200*z^6 + 1528*y*z^6 - 3886*y^2*z^6 + 4386*y^3*z^6 - 2234*y^4*z^6 + 410*y^5*z^6 + 200*z^7 - 982*y*z^7 + 1669*y^2*z^7 - 1184*y^3*z^7 + 301*y^4*z^7 - 100*z^8 + 320*y*z^8 - 340*y^2*z^8 + 120*y^3*z^8 + 20*z^9 - 40*y*z^9 + 20*y^2*z^9)*G[0, 1, 0, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + Pi^2*G[0, 1, 1, 1 - y, z] + Pi^2*G[0, 1 - y, 1, 1 - y, z] + Pi^2*G[1, 1, 1 - y, 0, z] + Pi^2*G[1, 1, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 0, 1, z] + Pi^2*G[1 - y, 1, 1 - y, 1, z] + Pi^2*G[1 - y, 1, 1 - y, 1 - y, z] + ((20*y^5 - 80*y^6 + 120*y^7 - 80*y^8 + 20*y^9 + 82*y^4*z - 346*y^5*z + 586*y^6*z - 502*y^7*z + 220*y^8*z - 40*y^9*z + 2*y^2*z^2 - 78*y^3*z^2 - 183*y^4*z^2 + 961*y^5*z^2 - 1231*y^6*z^2 + 709*y^7*z^2 - 200*y^8*z^2 + 20*y^9*z^2 - 78*y^2*z^3 + 170*y^3*z^3 + 327*y^4*z^3 - 1120*y^5*z^3 + 1025*y^6*z^3 - 384*y^7*z^3 + 60*y^8*z^3 + 82*y*z^4 - 183*y^2*z^4 + 327*y^3*z^4 - 620*y^4*z^4 + 658*y^5*z^4 - 321*y^6*z^4 + 61*y^7*z^4 + 20*z^5 - 346*y*z^5 + 961*y^2*z^5 - 1120*y^3*z^5 + 658*y^4*z^5 - 194*y^5*z^5 + 17*y^6*z^5 - 80*z^6 + 586*y*z^6 - 1231*y^2*z^6 + 1025*y^3*z^6 - 321*y^4*z^6 + 17*y^5*z^6 + 120*z^7 - 502*y*z^7 + 709*y^2*z^7 - 384*y^3*z^7 + 61*y^4*z^7 - 80*z^8 + 220*y*z^8 - 200*y^2*z^8 + 60*y^3*z^8 + 20*z^9 - 40*y*z^9 + 20*y^2*z^9)*(G[1, 1, y]*G[1 - y, -y, z] + G[1, y]*G[1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(y + z)) + Pi^2*G[-y, 0, 1, 0, z] + Pi^2*G[-y, 1 - y, 1, 0, z] + Pi^2*G[-y, -y, 1 - y, 0, z] + Pi^2*G[1, z]*Zeta[3])/6 + (((-40*y^3 + 120*y^4 - 120*y^5 + 40*y^6 - 109*y^2*z + 418*y^3*z - 589*y^4*z + 360*y^5*z - 80*y^6*z + 134*y*z^2 + 303*y^2*z^2 - 1056*y^3*z^2 + 939*y^4*z^2 - 360*y^5*z^2 + 40*y^6*z^2 + 3*z^3 - 404*y*z^3 - 394*y^2*z^3 + 1094*y^3*z^3 - 607*y^4*z^3 + 120*y^5*z^3 - 12*z^4 + 400*y*z^4 + 334*y^2*z^4 - 476*y^3*z^4 + 129*y^4*z^4 + 18*z^5 - 118*y*z^5 - 153*y^2*z^5 + 60*y^3*z^5 - 12*z^6 - 18*y*z^6 + 19*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[0, 0, y]* G[0, 1 - y, z])/(y*(-1 + z)^2*z^2*(-1 + y + z)) + ((y^2 - 6*y^3 + 15*y^4 - 20*y^5 + 15*y^6 - 6*y^7 + y^8 - 3*y*z + 211*y^2*z - 612*y^3*z + 599*y^4*z - 190*y^5*z - 6*y^6*z + y^7*z - 106*y*z^2 + 235*y^2*z^2 - 285*y^3*z^2 + 285*y^4*z^2 - 125*y^5*z^2 - 4*y^6*z^2 - 40*z^3 + 418*y*z^3 - 1062*y^2*z^3 + 1042*y^3*z^3 - 386*y^4*z^3 + 28*y^5*z^3 + 120*z^4 - 584*y*z^4 + 922*y^2*z^4 - 556*y^3*z^4 + 106*y^4*z^4 - 120*z^5 + 355*y*z^5 - 350*y^2*z^5 + 115*y^3*z^5 + 40*z^6 - 80*y*z^6 + 40*y^2*z^6)* G[0, 1, y]*G[0, 1 - y, z])/((-1 + y)^2*y^2*z*(-1 + y + z)) + ((2*y^2 + 3*y^3 - 30*y^4 + 50*y^5 - 30*y^6 + 3*y^7 + 2*y^8 - 2*y*z + 4*y^2*z - 16*y^3*z + 34*y^4*z - 16*y^5*z - 14*y^6*z + 10*y^7*z - 110*y*z^2 + 447*y^2*z^2 - 695*y^3*z^2 + 504*y^4*z^2 - 161*y^5*z^2 + 15*y^6*z^2 - 40*z^3 + 424*y*z^3 - 1068*y^2*z^3 + 1088*y^3*z^3 - 452*y^4*z^3 + 48*y^5*z^3 + 120*z^4 - 587*y*z^4 + 922*y^2*z^4 - 579*y^3*z^4 + 116*y^4*z^4 - 120*z^5 + 355*y*z^5 - 350*y^2*z^5 + 115*y^3*z^5 + 40*z^6 - 80*y*z^6 + 40*y^2*z^6)* G[0, 1, y]*G[1 - y, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)) + ((-134*y^3 + 270*y^4 - 136*y^5 - 255*y^2*z + 759*y^3*z - 366*y^4*z - 143*y^5*z + 3*y^6*z - 92*y*z^2 + 629*y^2*z^2 - 328*y^3*z^2 - 471*y^4*z^2 + 50*y^5*z^2 + 21*z^3 + 77*y*z^3 - 37*y^2*z^3 - 585*y^3*z^3 + 97*y^4*z^3 - 63*z^4 + 126*y*z^4 - 354*y^2*z^4 + 63*y^3*z^4 + 65*z^5 - 122*y*z^5 + 22*y^2*z^5 - 25*z^6 + 11*y*z^6 + 2*z^7)*G[0, z]*G[0, 1, 0, y])/(y*(-1 + y + z)^2*(y + z)^2) + ((-5*y^3 + 34*y^4 - 77*y^5 + 77*y^6 - 34*y^7 + 5*y^8 - 8*y^2*z + 154*y^3*z - 435*y^4*z + 509*y^5*z - 300*y^6*z + 90*y^7*z - 10*y^8*z - y*z^2 + 220*y^2*z^2 - 1000*y^3*z^2 + 1380*y^4*z^2 - 899*y^5*z^2 + 358*y^6*z^2 - 62*y^7*z^2 + 5*y^8*z^2 + 2*z^3 + 130*y*z^3 - 1141*y^2*z^3 + 2240*y^3*z^3 - 1439*y^4*z^3 + 435*y^5*z^3 - 116*y^6*z^3 + 14*y^7*z^3 + 22*z^4 - 653*y*z^4 + 2306*y^2*z^4 - 1896*y^3*z^4 + 81*y^4*z^4 + 144*y^5*z^4 - 3*y^6*z^4 - 138*z^5 + 1313*y*z^5 - 2085*y^2*z^5 + 171*y^3*z^5 + 582*y^4*z^5 - 104*y^5*z^5 + 291*z^6 - 1289*y*z^6 + 698*y^2*z^6 + 497*y^3*z^6 - 203*y^4*z^6 - 294*z^7 + 590*y*z^7 + 76*y^2*z^7 - 161*y^3*z^7 + 144*z^8 - 73*y*z^8 - 66*y^2*z^8 - 26*z^9 - 17*y*z^9 - z^10)*G[1 - y, z]*G[0, 1, 0, y])/(y*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-40*y^3 + 120*y^4 - 120*y^5 + 40*y^6 - 109*y^2*z + 418*y^3*z - 589*y^4*z + 360*y^5*z - 80*y^6*z + 134*y*z^2 + 303*y^2*z^2 - 1056*y^3*z^2 + 939*y^4*z^2 - 360*y^5*z^2 + 40*y^6*z^2 + 15*z^3 - 430*y*z^3 - 388*y^2*z^3 + 1090*y^3*z^3 - 607*y^4*z^3 + 120*y^5*z^3 - 60*z^4 + 480*y*z^4 + 316*y^2*z^4 - 468*y^3*z^4 + 129*y^4*z^4 + 88*z^5 - 198*y*z^5 - 135*y^2*z^5 + 56*y^3*z^5 - 54*z^6 + 6*y*z^6 + 13*y^2*z^6 + 9*z^7 + 8*y*z^7 + 2*z^8)*G[0, y]*G[0, 1 - y, 1 - y, z])/ (y*(-1 + z)^2*z^2*(-1 + y + z)) + ((-y^4 + y^5 - 67*y*z + 69*y^2*z - 4*y^3*z + 4*y^4*z + 6*z^2 + 57*y*z^2 - y^2*z^2 + 5*y^3*z^2 - 12*z^3 + 8*y*z^3 + 5*y^2*z^3 + 5*z^4 + 4*y*z^4 + z^5)*(G[0, -y, z]*G[1, 0, y] + G[0, y]*G[0, -y, 1 - y, z]))/(y*z*(-1 + y + z)) + ((-2*y^2 + 19*y^3 - 47*y^4 + 47*y^5 - 19*y^6 + 2*y^7 - 4*y*z + 182*y^2*z - 442*y^3*z + 385*y^4*z - 156*y^5*z + 39*y^6*z - 4*y^7*z - 2*z^2 + 299*y*z^2 - 1279*y^2*z^2 + 1452*y^3*z^2 - 636*y^4*z^2 + 201*y^5*z^2 - 37*y^6*z^2 + 2*y^7*z^2 + 144*z^3 - 1420*y*z^3 + 2709*y^2*z^3 - 1457*y^3*z^3 + 339*y^4*z^3 - 130*y^5*z^3 + 9*y^6*z^3 - 552*z^4 + 2391*y*z^4 - 2025*y^2*z^4 + 201*y^3*z^4 - 43*y^4*z^4 + 22*y^5*z^4 + 804*z^5 - 1573*y*z^5 + 102*y^2*z^5 + 281*y^3*z^5 - 6*y^4*z^5 - 506*z^6 + 172*y*z^6 + 352*y^2*z^6 - 54*y^3*z^6 + 96*z^7 + 145*y*z^7 - 39*y^2*z^7 + 20*z^8 - 10*y*z^8 - 4*z^9)*G[1 - y, z]*G[1, 0, 0, y])/ ((-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((y - 20*y^2 + 55*y^3 - 55*y^4 + 20*y^5 - y^6 - z - 136*y*z + 371*y^2*z - 378*y^3*z + 194*y^4*z - 52*y^5*z + 2*y^6*z - 23*z^2 + 614*y*z^2 - 966*y^2*z^2 + 526*y^3*z^2 - 170*y^4*z^2 + 20*y^5*z^2 - y^6*z^2 + 129*z^3 - 1109*y*z^3 + 847*y^2*z^3 - 63*y^3*z^3 + 14*y^4*z^3 - 263*z^4 + 975*y*z^4 - 151*y^2*z^4 - 215*y^3*z^4 + 17*y^4*z^4 + 257*z^5 - 392*y*z^5 - 110*y^2*z^5 + 75*y^3*z^5 - 117*z^6 + 34*y*z^6 + 29*y^2*z^6 + 15*z^7 + 13*y*z^7 + 3*z^8)* G[1 - y, z]*G[1, 1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 + 2*y^2*z - 146*y^3*z + 295*y^4*z - 154*y^5*z - 3*y^6*z + 6*y^7*z + 4*y*z^2 - 300*y^2*z^2 + 882*y^3*z^2 - 489*y^4*z^2 - 120*y^5*z^2 + 23*y^6*z^2 + 2*z^3 - 190*y*z^3 + 996*y^2*z^3 - 806*y^3*z^3 - 274*y^4*z^3 + 72*y^5*z^3 - 25*z^4 + 465*y*z^4 - 781*y^2*z^4 - 152*y^3*z^4 + 96*y^4*z^4 + 65*z^5 - 384*y*z^5 + 96*y^2*z^5 + 34*y^3*z^5 - 65*z^6 + 113*y*z^6 - 13*y^2*z^6 + 25*z^7 - 8*y*z^7 - 2*z^8)*G[0, y]* G[1 - y, 0, 0, z])/(y*z*(-1 + y + z)^2*(y + z)^2) + ((y - 4*y^2 + 6*y^3 - 3*y^4 - z - 67*y*z + 74*y^2*z - 10*y^3*z + 2*y^4*z + 10*z^2 + 51*y*z^2 + 2*y^2*z^2 + 4*y^3*z^2 - 18*z^3 + 16*y*z^3 + y^2*z^3 + 10*z^4 - y*z^4 - z^5)*G[0, y]* G[1 - y, 1, 0, z])/(y*z*(-1 + y + z)) + ((-y^3 + 14*y^4 - 37*y^5 + 37*y^6 - 14*y^7 + y^8 - 3*y^2*z + 101*y^3*z - 247*y^4*z + 205*y^5*z - 58*y^6*z + 2*y^7*z - 3*y*z^2 + 170*y^2*z^2 - 548*y^3*z^2 + 380*y^4*z^2 + 6*y^5*z^2 - 5*y^6*z^2 - z^3 + 101*y*z^3 - 548*y^2*z^3 + 424*y^3*z^3 + 210*y^4*z^3 - 62*y^5*z^3 + 14*z^4 - 247*y*z^4 + 380*y^2*z^4 + 210*y^3*z^4 - 112*y^4*z^4 - 37*z^5 + 205*y*z^5 + 6*y^2*z^5 - 62*y^3*z^5 + 37*z^6 - 58*y*z^6 - 5*y^2*z^6 - 14*z^7 + 2*y*z^7 + z^8)*G[0, y]* G[1 - y, 1 - y, 0, z])/(y*z*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 15*y^5 + 2*y^6 - 104*y^3*z - 39*y^4*z + 2*y^5*z - 254*y^2*z^2 - 42*y^3*z^2 - 2*y^4*z^2 - 104*y*z^3 - 42*y^2*z^3 - 4*y^3*z^3 + 15*z^4 - 39*y*z^4 - 2*y^2*z^4 - 15*z^5 + 2*y*z^5 + 2*z^6)*(G[1, 0, y]*G[-y, 0, z] + G[0, y]*G[-y, 1 - y, 0, z]))/ (y*z*(y + z)^2) + ((268*y^4 - 1064*y^5 + 1568*y^6 - 992*y^7 + 188*y^8 + 40*y^9 - 8*y^10 + 402*y^3*z - 2248*y^4*z + 4254*y^5*z - 3238*y^6*z + 632*y^7*z + 270*y^8*z - 80*y^9*z + 8*y^10*z - 56*y^2*z^2 - 456*y^3*z^2 + 1542*y^4*z^2 - 476*y^5*z^2 - 2118*y^6*z^2 + 2152*y^7*z^2 - 628*y^8*z^2 + 40*y^9*z^2 - 222*y*z^3 + 1728*y^2*z^3 - 5295*y^3*z^3 + 9831*y^4*z^3 - 11455*y^5*z^3 + 7487*y^6*z^3 - 2248*y^7*z^3 + 174*y^8*z^3 - 40*z^4 + 1208*y*z^4 - 6440*y^2*z^4 + 15401*y^3*z^4 - 19662*y^4*z^4 + 13545*y^5*z^4 - 4476*y^6*z^4 + 456*y^7*z^4 + 200*z^5 - 2697*y*z^5 + 10091*y^2*z^5 - 17076*y^3*z^5 + 14388*y^4*z^5 - 5683*y^5*z^5 + 769*y^6*z^5 - 400*z^6 + 3143*y*z^6 - 8104*y^2*z^6 + 9234*y^3*z^6 - 4744*y^4*z^6 + 879*y^5*z^6 + 400*z^7 - 1997*y*z^7 + 3431*y^2*z^7 - 2455*y^3*z^7 + 629*y^4*z^7 - 200*z^8 + 645*y*z^8 - 690*y^2*z^8 + 245*y^3*z^8 + 40*z^9 - 80*y*z^9 + 40*y^2*z^9)*G[0, 0, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + Pi^2*G[1, 1 - y, 1 - y, 1, z] + ((40*y^5 - 160*y^6 + 240*y^7 - 160*y^8 + 40*y^9 + 5*y^3*z + 157*y^4*z - 696*y^5*z + 1176*y^6*z - 997*y^7*z + 435*y^8*z - 80*y^9*z + 6*y^2*z^2 - 169*y^3*z^2 - 360*y^4*z^2 + 1934*y^5*z^2 - 2452*y^6*z^2 + 1391*y^7*z^2 - 390*y^8*z^2 + 40*y^9*z^2 + 5*y*z^3 - 169*y^2*z^3 + 344*y^3*z^3 + 674*y^4*z^3 - 2242*y^5*z^3 + 2008*y^6*z^3 - 735*y^7*z^3 + 115*y^8*z^3 + 157*y*z^4 - 360*y^2*z^4 + 674*y^3*z^4 - 1258*y^4*z^4 + 1290*y^5*z^4 - 604*y^6*z^4 + 109*y^7*z^4 + 40*z^5 - 696*y*z^5 + 1934*y^2*z^5 - 2242*y^3*z^5 + 1290*y^4*z^5 - 358*y^5*z^5 + 24*y^6*z^5 - 160*z^6 + 1176*y*z^6 - 2452*y^2*z^6 + 2008*y^3*z^6 - 604*y^4*z^6 + 24*y^5*z^6 + 240*z^7 - 997*y*z^7 + 1391*y^2*z^7 - 735*y^3*z^7 + 109*y^4*z^7 - 160*z^8 + 435*y*z^8 - 390*y^2*z^8 + 115*y^3*z^8 + 40*z^9 - 80*y*z^9 + 40*y^2*z^9)*(G[1, y]*G[1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2* (y + z)) + ((24*y^2 - 48*y^3 + 19*y^4 + 5*y^5 - 44*y^2*z + 38*y^3*z + 15*y^4*z + 24*z^2 - 44*y*z^2 + 38*y^2*z^2 + 20*y^3*z^2 - 48*z^3 + 38*y*z^3 + 20*y^2*z^3 + 19*z^4 + 15*y*z^4 + 5*z^5)*(G[1, y]*G[-y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]))/ (y*z*(-1 + y + z)) + ((-10*y + 10*y^2 + 15*z - 191*y*z + 174*y^2*z + 48*y^3*z - 24*y^4*z - 48*z^2 + 633*y*z^2 - 408*y^2*z^2 + 48*y^3*z^2 - 48*y^4*z^2 + 57*z^3 - 707*y*z^3 + 329*y^2*z^3 - 144*y^3*z^3 + 24*y^4*z^3 - 48*z^4 + 383*y*z^4 - 180*y^2*z^4 + 48*y^3*z^4 + 57*z^5 - 162*y*z^5 + 75*y^2*z^5 - 48*z^6 + 54*y*z^6 + 15*z^7)*G[1, z]*Zeta[3])/(y*(-1 + z)^2*z*(-1 + y + z)))/12 + (461*(Pi^2*G[0, y]*Zeta[3] + Pi^2*G[0, z]*Zeta[3] + Pi^2*G[1 - y, z]*Zeta[3]))/72 + (-((Pi^2*(-3*y + 3*y^2 + 3*z - 128*y*z + 119*y^2*z + 24*y^3*z - 12*y^4*z + 9*z^2 + 372*y*z^2 - 241*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 - 63*z^3 - 336*y*z^3 + 143*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 + 102*z^4 + 101*y*z^4 - 54*y^2*z^4 + 24*y^3*z^4 - 63*z^5 - 24*y*z^5 + 30*y^2*z^5 + 9*z^6 + 18*y*z^6 + 3*z^7)* G[0, y]*G[1, z])/(y*(-1 + z)^2*z*(-1 + y + z))) - (Pi^2*(-6*y + 6*y^2 + 3*z - 61*y*z + 67*y^2*z - 12*z^2 + 94*y*z^2 - 27*y^2*z^2 + 18*z^3 - 48*y*z^3 + 21*y^2*z^3 - 12*z^4 + 21*y*z^4 + 3*z^5)*G[1, 1, z])/(y*z*(-1 + y + z)) - ((-2077 + 4058*y - 1753*y^2 - 342*y^3 + 114*y^4 + 6009*z - 9629*y*z + 1991*y^2*z + 2253*y^3*z - 732*y^4*z - 5271*z^2 + 5989*y*z^2 + 1352*y^2*z^2 - 2220*y^3*z^2 + 366*y^4*z^2 + 565*z^3 + 935*y*z^3 - 2169*y^2*z^3 + 561*y^3*z^3 + 1032*z^4 - 1611*y*z^4 + 579*y^2*z^4 - 258*z^5 + 258*y*z^5)*G[0, y]*Zeta[3])/((-1 + y)*(-1 + z)^2* (-1 + y + z)) - ((-2077 + 6009*y - 5271*y^2 + 565*y^3 + 1032*y^4 - 258*y^5 + 4058*z - 9629*y*z + 5989*y^2*z + 935*y^3*z - 1611*y^4*z + 258*y^5*z - 1753*z^2 + 1991*y*z^2 + 1352*y^2*z^2 - 2169*y^3*z^2 + 579*y^4*z^2 - 342*z^3 + 2253*y*z^3 - 2220*y^2*z^3 + 561*y^3*z^3 + 114*z^4 - 732*y*z^4 + 366*y^2*z^4)*G[0, z]*Zeta[3])/ ((-1 + y)^2*(-1 + z)*(-1 + y + z)) - ((9*y^2 + 2242*y^3 - 6792*y^4 + 6882*y^5 - 2431*y^6 + 120*y^7 - 30*y^8 + 234*y*z + 3854*y^2*z - 19602*y^3*z + 30434*y^4*z - 18042*y^5*z + 2216*y^6*z + 1206*y^7*z - 300*y^8*z + 225*z^2 + 838*y*z^2 - 17397*y^2*z^2 + 44278*y^3*z^2 - 39748*y^4*z^2 + 8454*y^5*z^2 + 5252*y^6*z^2 - 2052*y^7*z^2 + 150*y^8*z^2 - 702*z^3 - 3804*y*z^3 + 23972*y^2*z^3 - 33196*y^3*z^3 + 8810*y^4*z^3 + 10794*y^5*z^3 - 6348*y^6*z^3 + 726*y^7*z^3 + 783*z^4 + 2868*y*z^4 - 7152*y^2*z^4 - 2850*y^3*z^4 + 14952*y^4*z^4 - 10272*y^5*z^4 + 1671*y^6*z^4 - 522*z^5 + 2420*y*z^5 - 8890*y^2*z^5 + 13784*y^3*z^5 - 9480*y^4*z^5 + 2184*y^5*z^5 + 513*z^6 - 4092*y*z^6 + 7281*y^2*z^6 - 5346*y^3*z^6 + 1644*y^4*z^6 - 432*z^7 + 1806*y*z^7 - 1812*y^2*z^7 + 690*y^3*z^7 + 135*z^8 - 270*y*z^8 + 135*y^2*z^8)* G[1, y]*Zeta[3])/((-1 + y)^2*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) - ((135*y^3 - 432*y^4 + 513*y^5 - 432*y^6 + 513*y^7 - 432*y^8 + 135*y^9 + 189*y^2*z - 611*y^3*z + 795*y^4*z - 1371*y^5*z + 2906*y^6*z - 3228*y^7*z + 1590*y^8*z - 270*y^9*z + 189*y*z^2 - 286*y^2*z^2 - 828*y^3*z^2 - 274*y^4*z^2 + 7293*y^5*z^2 - 12130*y^6*z^2 + 8145*y^7*z^2 - 2244*y^8*z^2 + 135*y^9*z^2 + 135*z^3 - 611*y*z^3 - 828*y^2*z^3 + 1474*y^3*z^3 + 10436*y^4*z^3 - 25503*y^5*z^3 + 21929*y^6*z^3 - 7938*y^7*z^3 + 906*y^8*z^3 - 432*z^4 + 795*y*z^4 - 274*y^2*z^4 + 10436*y^3*z^4 - 32266*y^4*z^4 + 34905*y^5*z^4 - 15852*y^6*z^4 + 2508*y^7*z^4 + 513*z^5 - 1371*y*z^5 + 7293*y^2*z^5 - 25503*y^3*z^5 + 34905*y^4*z^5 - 19776*y^5*z^5 + 3939*y^6*z^5 - 432*z^6 + 2906*y*z^6 - 12130*y^2*z^6 + 21929*y^3*z^6 - 15852*y^4*z^6 + 3939*y^5*z^6 + 513*z^7 - 3228*y*z^7 + 8145*y^2*z^7 - 7938*y^3*z^7 + 2508*y^4*z^7 - 432*z^8 + 1590*y*z^8 - 2244*y^2*z^8 + 906*y^3*z^8 + 135*z^9 - 270*y*z^9 + 135*y^2*z^9)* G[1 - y, z]*Zeta[3])/((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2))/108 + ((25*I)/3)*(Pi*G[0, y]*G[0, z]*Zeta[3] + Pi*G[0, z]*G[1, y]*Zeta[3] + Pi*G[0, 0, y]*Zeta[3] + Pi*G[0, 0, z]*Zeta[3]) - ((8*I)/3)*(Pi^3*G[0, 1 - y, 0, z] + Pi*G[0, 1, y]*Zeta[3]) + (Pi^2*G[1, 1, y]*G[1, 1, z] + Pi^2*G[0, 0, y]*G[1 - y, 1, z] + Pi^2*G[1, z]*G[0, 1, 1, y] + Pi^2*G[-y, z]*G[0, 1, 1, y] + G[1, y]*(Pi^2*G[1, 1, 1, z] + Pi^2*G[1, 1, 1 - y, z] + Pi^2*G[1, 1 - y, 1 - y, z]) + Pi^2*G[1, 1, 0, 1 - y, z] + Pi^2*G[1, 1, 1, 1 - y, z] + Pi^2*G[1, 1 - y, 1 - y, 1 - y, z] + Pi^2*G[-y, 0, 1, 1, z] + Pi^2*G[-y, 1 - y, 1, 1, z] + Pi^2*G[-y, 1 - y, 1 - y, 1, z] + G[0, z]*G[0, 1, y]*Zeta[3])/3 - (23*(Pi^2*G[0, 1, 0, 0, z] + G[-y, z]*G[0, 1, y]*Zeta[3]))/3 + (44*(G[1, 1, y]*G[1 - y, -y, -y, z] + G[1, y]*G[0, 0, 1 - y, -y, z] + G[1, y]*G[1 - y, -y, -y, 1 - y, z] + G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 1, 1, 0, 0, z] + G[1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, -y, -y, 1 - y, 1 - y, z] + G[0, 1, z]*Zeta[3]))/3 + (3*I)*(Pi*G[0, 1, y]*G[0, 1, 0, z] + G[1, 0, y]*(Pi*G[0, 1, 0, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, -y, 1 - y, z]) + (Pi*G[0, -y, z] + Pi*G[-y, 1 - y, z])*G[1, 1, 0, y] + G[0, 1, y]*(Pi*G[1 - y, -y, 0, z] + Pi*G[-y, 0, 0, z]) + Pi*G[0, 1, y]*G[-y, 1 - y, 1 - y, z] + Pi*G[0, z]*G[0, 1, 0, 1, y] + Pi*G[0, z]*G[1, 0, 0, 1, y] + G[0, z]*(Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 1, 0, y]) + Pi*G[1 - y, z]*G[1, 1, 0, 0, y] + Pi*G[-y, z]*G[1, 1, 1, 0, y] + G[0, y]*(Pi*G[0, 1, 1 - y, 0, z] + Pi*G[1 - y, -y, 0, 1 - y, z]) + G[1, y]*(Pi*G[1, 0, -y, -y, z] + Pi*G[1, 1 - y, 1, 0, z] + Pi*G[1, 1 - y, -y, -y, z] + Pi*G[-y, 0, 0, -y, z] + Pi*G[-y, 0, -y, 0, z]) + Pi*G[1, 0, -y, -y, 1 - y, z] + Pi*G[1, 1 - y, 1, 0, 1 - y, z] + Pi*G[1, 1 - y, 1, 1 - y, 0, z] + Pi*G[1, 1 - y, 1 - y, 1, 0, z] + Pi*G[1, 1 - y, -y, -y, 1 - y, z] + Pi*G[-y, 0, 0, -y, 1 - y, z] + Pi*G[-y, 0, 1, 1, 0, z] + Pi*G[-y, 0, -y, 0, 1 - y, z] + Pi*G[-y, 0, -y, 1 - y, 0, z] + Pi*G[-y, 1 - y, 1, 1, 0, z] + Pi*G[0, 1, z]*Zeta[3]) - (15*(G[0, 0, 1, 1, 0, 0, y] + G[0, 0, 1, 1, 1, 1, y] + G[1, 1, 0, 0, 0, 0, y] + G[1, 1, 0, 0, 1, 1, y] + G[0, y]*G[0, 1 - y, z]*Zeta[3]))/2 - ((2*I)/3)*(Pi^3*G[1, 0, 1, z] + Pi*G[1, 0, y]*Zeta[3]) - (5*(Pi^2*G[0, y]*G[0, 1 - y, 0, z] + G[0, z]*G[1, 0, y]*Zeta[3]))/3 + (11*(Pi^2*G[1, z]*G[0, 0, y] + Pi^2*G[0, y]*G[1 - y, 1, z] + G[1, 0, z]*Zeta[3]))/18 - (25*(G[1 - y, 1 - y, z]*G[1, 0, 0, 1, y] + G[1 - y, z]*G[1, 1, y]*Zeta[3]))/2 - (33*(Pi^2*G[1, 0, 0, 0, z] + G[1, y]*G[1, z]*Zeta[3] + G[1, 1 - y, z]*Zeta[3]))/4 + (605*(G[0, y]*G[1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3]))/72 + ((37*I)/3)*(Pi*G[0, y]*G[1 - y, z]*Zeta[3] + Pi*G[1 - y, 0, z]* Zeta[3]) - 9*(Pi^2*G[1, y]*G[-y, 1 - y, 1 - y, z] + G[0, 1, 0, 1, 0, 0, y] + G[1, 0, 1, 0, 1, 1, y] + G[0, y]*G[1 - y, 0, z]*Zeta[3]) - (979*(G[0, y]*G[0, z]*Zeta[3] + G[0, 0, y]*Zeta[3] + G[0, 0, z]*Zeta[3] + G[1 - y, 1 - y, z]*Zeta[3]))/72 + ((13*I)/3)*(Pi*G[1, 1, y]*Zeta[3] + Pi*G[1 - y, 1 - y, z]*Zeta[3]) + (253*(G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/36 - (12*I)*(Pi*G[1, y]*G[-y, z]*Zeta[3] + Pi*G[-y, 1 - y, z]*Zeta[3]) - (11*(G[0, -y, z]*G[1, 0, 0, y] + G[-y, -y, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, 0, y]*(G[0, -y, 1 - y, z] + G[1 - y, 1, 0, z]) + G[0, 1, y]*(G[0, -y, -y, z] + G[1 - y, 1, 0, z]) + G[1, 0, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[1 - y, -y, 0, z]) + G[0, 1, y]*G[-y, -y, 0, z] + G[0, 1, y]*G[-y, -y, 1 - y, z] + G[-y, z]*G[0, 1, 0, 1, y] + G[0, y]*(G[0, 1, 0, 1 - y, z] + G[0, -y, 1 - y, 1 - y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, -y, 1 - y, 0, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]) + G[0, 0, 1, y]*Zeta[3]))/6 + (3*(G[0, 0, 0, y]*G[0, 1 - y, 1 - y, z] + G[1, 0, 0, y]* G[1, 1 - y, 0, z] + G[0, 1, 1, y]*(G[0, 1 - y, -y, z] + G[1, 1 - y, 1 - y, z]) + G[1, 1, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[0, 0, 0, y]*G[1 - y, 0, 0, z] + G[0, 1, 0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 1, 0, z]) + G[0, 0, 1, y]*(G[0, 0, 1, z] + G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z]) + G[1, 1, 0, y]*(G[0, 0, 1, z] + G[0, 1 - y, 1 - y, z] + G[-y, 0, 1, z] + G[-y, 1 - y, 1, z]) + G[1, 0, z]*G[0, 0, 1, 1, y] + G[0, 1, y]*G[0, 0, 1 - y, 0, z] + G[1 - y, 1 - y, z]*(G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y]) + (Pi^2 + G[1, 0, z])*G[0, 1, 1, 0, y] + G[1, 1 - y, z]* G[0, 1, 1, 1, y] + (Pi^2 + G[1, 0, z])*G[1, 0, 0, 1, y] + G[0, 1 - y, z]*G[1, 0, 1, 0, y] + G[1 - y, 0, z]*G[1, 0, 1, 0, y] + G[-y, 1 - y, z]*(Pi^2*G[0, 1, y] + G[1, 0, 1, 0, y]) + G[1, 0, z]*G[1, 1, 0, 0, y] + G[1, 1 - y, z]*G[1, 1, 1, 0, y] + G[1, 1, y]*(G[1, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, z] + G[1, 1 - y, -y, 1 - y, z]) + G[0, 0, y]* (G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, z]) + G[0, 1, y]*(Pi^2*G[-y, 0, z] + G[1, 0, -y, 0, z] + G[1, 1 - y, -y, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, z] + G[-y, 0, 1, 0, z] + G[-y, 0, -y, -y, z] + G[-y, 1 - y, 1, 0, z]) + G[1, 0, y]*(G[0, 0, 1, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[-y, 0, 1, 1 - y, z] + G[-y, 0, -y, -y, z] + G[-y, 1 - y, 1, 1 - y, z]) + G[1, z]*(G[0, 0, 0, 0, 1, y] + G[0, 1, 0, 0, 0, y]) + G[1, z]*G[1, 0, 1, 1, 1, y] + G[-y, z]*(Pi^2*G[1, 0, 1, y] + G[1, 1, 0, 1, 0, y]) + G[1, z]*G[1, 1, 1, 1, 0, y] + G[1, y]*(G[0, 0, -y, -y, 0, z] + G[0, 1 - y, -y, 0, -y, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, -y, z] + G[1 - y, 1, 1 - y, 0, -y, z] + G[1 - y, 1, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 1, 1, 0, z]) + G[0, y]*(G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[0, -y, 0, 0, 1 - y, z] + G[1, 1 - y, 1, 1, 0, z] + G[1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, 0, z] + G[-y, 0, -y, -y, 1 - y, z]) + G[0, 0, -y, -y, 0, 1 - y, z] + G[0, 0, -y, -y, 1 - y, 0, z] + G[0, 1 - y, -y, 0, -y, 1 - y, z] + G[0, -y, 0, 0, 1, 0, z] + G[0, -y, 0, 1 - y, 1, 0, z] + G[0, -y, 1 - y, 0, 1, 0, z] + G[1, 0, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1, 1 - y, 0, z] + G[-y, 0, 0, 1, 0, 0, z] + G[-y, 0, 1, 0, 0, 0, z] + G[-y, 1 - y, 1, 0, 0, 0, z] + G[0, 0, 1, z]*Zeta[3]))/2 + (14*(Pi^2*G[1, y]*G[0, 1 - y, 0, z] + G[0, 1, 0, y]*Zeta[3]))/3 - 14*(G[1, 1, 1, y]*(G[-y, 1 - y, -y, z] + G[-y, -y, 1 - y, z]) + G[-y, -y, z]*G[1, 1, 1, 1, y] + G[1, 1, y]* (G[-y, 1 - y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z]) + G[1, y]*(G[-y, 1 - y, -y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 1 - y, z]) + G[1, 0, 1, 0, 0, 0, z] + G[1, 1, 0, 0, 0, 0, z] + G[-y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, z]*Zeta[3]) + (55*(G[1, y]*G[1 - y, 1 - y, -y, -y, z] + G[0, 0, 1, 1, 0, z] + G[1 - y, 1 - y, -y, -y, 1 - y, z] + G[1, 0, 0, z]*Zeta[3]))/6 - 8*(G[0, 0, 1, y]*G[0, 1 - y, 1 - y, z] + G[1 - y, z]* G[1, 1, 1, 1, 0, y] + G[0, 1, 1, 0, 1, 1, y] + G[1, 0, 0, 1, 0, 0, y] + G[0, y]*G[1 - y, 1, z]*Zeta[3] + G[1, 0, 1, z]*Zeta[3]) + (5*(Pi^2*G[1, 0, y]*G[1, 0, z] + Pi^2*G[0, y]*G[1, 1 - y, 0, z] + G[1, 0, 1 - y, z]*Zeta[3]))/6 - (7*(Pi^2*G[0, z]*G[1, 0, 0, y] + Pi^2*G[0, 0, 1, 0, y] + Pi^2*G[0, 1 - y, 1, 0, z] + G[1, 1, 0, y]*Zeta[3]))/3 - 5*(G[1, 0, 1, y]*G[1 - y, 1 - y, -y, z] + G[0, 1, 1, y]* (G[1 - y, -y, 0, z] + G[-y, 0, 0, z] + G[-y, 0, 1 - y, z]) + G[-y, 0, z]*G[0, 1, 1, 1, y] + G[0, 1, y]*G[1, 0, 0, 0, z] + G[1, 0, y]*(G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z]) + G[0, 1, y]*G[1 - y, 1 - y, -y, 1 - y, z] + G[0, 1, y]*(G[0, 1, 0, 0, z] + G[1, 1 - y, 0, 1 - y, z] + G[1 - y, -y, 0, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, z]) + Pi^2*G[-y, -y, -y, 1 - y, z] + G[-y, z]*G[0, 0, 0, 1, 1, y] + G[1, y]*(Pi^2*G[-y, -y, -y, z] + G[1, 1 - y, 0, 1 - y, -y, z]) + G[0, y]*(G[0, 1, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, -y, 0, 1 - y, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, 1 - y, z]) + G[1, 1 - y, 0, 1 - y, -y, 1 - y, z] + G[-y, 0, 1 - y, 0, 1, 0, z] + G[1, 1, 1, y]*Zeta[3]) + 2*(G[0, 1, 1, y]*G[1 - y, 1, 0, z] + G[0, 0, 0, y]* (G[0, -y, 1 - y, z] + G[1 - y, 1, 0, z]) + G[0, 1, 1, y]* G[1 - y, 1, 1 - y, z] + G[1, 0, 0, y]*(G[1, 0, 1 - y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[1 - y, 1, 1 - y, z]) + G[0, 0, 1, y]*G[1 - y, -y, -y, z] + G[0, 1, 0, y]* (G[1, 1, 1, z] + G[1 - y, -y, 0, z] + G[-y, 0, 0, z]) + G[1, 0, 1, y]*(G[1, 1, 1, z] + G[-y, 0, 1, z] + G[-y, 1 - y, 1, z]) + (G[0, 1, 1, y] + G[1, 0, 1, y])*G[-y, -y, 0, z] + G[0, 0, 1, y]*G[-y, -y, 1 - y, z] + G[1, 1, 1, y]*G[-y, -y, -y, z] + G[1, 1, 0, y]*(G[1, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, z] + G[-y, -y, -y, z]) + G[0, -y, z]*G[0, 0, 0, 1, y] + G[1, 1 - y, z]*G[0, 0, 1, 0, y] + G[-y, 0, z]*G[0, 1, 0, 0, y] + G[1 - y, -y, z]*G[0, 1, 0, 1, y] + (G[0, -y, z] + G[1, 1 - y, z] + G[-y, 0, z])*G[0, 1, 0, 1, y] + G[0, -y, z]*G[1, 0, 0, 0, y] + G[-y, -y, z]*(G[0, 0, 1, 1, y] + G[0, 1, 1, 0, y] + G[0, 1, 1, 1, y] + G[1, 0, 0, 1, y]) + G[1 - y, 1 - y, z]* G[1, 0, 1, 0, y] + G[1 - y, 1, z]*G[1, 0, 1, 1, y] + G[1 - y, 1, z]*G[1, 1, 0, 0, y] + G[-y, 1 - y, z]* (G[0, 1, 1, 0, y] + G[1, 1, 1, 0, y]) + G[0, 0, y]* (G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]) + G[0, 1, y]*G[-y, -y, 1 - y, 0, z] + G[1, 0, y]*G[-y, -y, 1 - y, 1 - y, z] + G[0, 1, y]*(G[0, 1 - y, -y, -y, z] + G[0, -y, 0, 0, z] + G[1, 1, 0, 0, z] + G[1, 1, 1, 0, z] + G[1, 1, 1, 1 - y, z] + G[-y, 0, 1, 1 - y, z] + G[-y, 1 - y, 1, 1 - y, z] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, -y, 0, z]) + G[1, 1, y]*(G[0, -y, -y, 0, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z] + G[1 - y, 1 - y, 1, 0, z] + G[-y, -y, -y, 1 - y, z]) + G[1, 0, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z] + G[1, 1, 0, 0, z] + G[1, 1, 1, 0, z] + G[1 - y, 1 - y, 1, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, -y, -y, 1 - y, z]) + G[1, z]*G[0, 1, 0, 1, 0, y] + G[1, z]*G[0, 1, 1, 0, 1, y] + G[1, z]*G[1, 0, 0, 1, 0, y] + G[1, z]*G[1, 0, 1, 0, 1, y] + G[-y, z]*(G[0, 0, 0, 1, 0, y] + G[1, 0, 1, 1, 0, y] + G[1, 1, 1, 1, 0, y]) + G[0, y]*(G[0, 0, -y, 0, 1 - y, z] + G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 0, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 1 - y, 0, z] + G[1, 1, 1, 1 - y, 0, z] + G[1, 1, 1 - y, 0, 0, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z] + G[1 - y, -y, 0, 1, 0, z] + G[1 - y, -y, 1 - y, 1, 0, z] + G[-y, 0, 1, 0, 0, z] + G[-y, 1 - y, 0, 0, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 0, z] + G[-y, 1 - y, 1, 0, 0, z] + G[-y, -y, 0, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 0, 1 - y, z] + G[-y, -y, -y, 0, 1 - y, z]) + G[1, y]*(G[0, 0, 0, 0, -y, z] + G[0, 0, 1 - y, 1, 0, z] + G[0, 0, -y, 0, 0, z] + G[0, 1 - y, 1 - y, 1, 0, z] + G[0, 1 - y, -y, -y, -y, z] + G[0, -y, -y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 0, z] + G[1, 1, 0, 0, -y, z] + G[1, 1, 1, 0, -y, z] + G[1, 1, 1, 1 - y, -y, z] + G[1, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, 0, -y, 0, z] + G[1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1, 0, 0, z] + G[1 - y, 1, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 0, -y, 0, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z] + G[-y, 0, 0, -y, 0, z] + G[-y, 0, 1, 0, -y, z] + G[-y, 0, 1, 1 - y, -y, z] + G[-y, 1 - y, 1, 0, -y, z] + G[-y, 1 - y, 1, 1 - y, -y, z] + G[-y, -y, 0, 0, -y, z] + G[-y, -y, -y, 1 - y, 1 - y, z]) + G[0, 0, 0, 0, -y, 1 - y, z] + G[0, 0, 1 - y, 1, 0, 1 - y, z] + G[0, 0, 1 - y, 1, 1 - y, 0, z] + G[0, 0, -y, 0, 0, 1 - y, z] + G[0, 0, -y, 0, 1 - y, 0, z] + G[0, 0, -y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 1, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1, 1 - y, 0, z] + G[0, 1 - y, -y, -y, -y, 1 - y, z] + G[0, -y, 0, 1, 0, 0, z] + G[0, -y, 1 - y, 1, 0, 0, z] + G[0, -y, -y, 0, 1 - y, 1 - y, z] + G[0, -y, -y, 1 - y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 1 - y, 0, z] + G[1, 0, -y, 0, 1, 0, z] + G[1, 0, -y, 1 - y, 1, 0, z] + G[1, 1, 0, 0, -y, 1 - y, z] + G[1, 1, 1, 0, 0, 0, z] + G[1, 1, 1, 0, -y, 1 - y, z] + G[1, 1, 1, 1 - y, -y, 1 - y, z] + G[1, 1, 1 - y, 1 - y, 1, 0, z] + G[1, 1 - y, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 1 - y, 0, z] + G[1, 1 - y, -y, 0, 1, 0, z] + G[1, 1 - y, -y, 1 - y, 1, 0, z] + G[1 - y, 0, 0, -y, 0, 1 - y, z] + G[1 - y, 0, 0, -y, 1 - y, 0, z] + G[1 - y, 0, 1, 1, 1, 0, z] + G[1 - y, 1, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 0, 0, 1 - y, z] + G[1 - y, 1, 1, 0, 1 - y, 0, z] + G[1 - y, 1, 1, 1 - y, 0, 0, z] + G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, -y, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, z] + G[-y, 0, 0, -y, 0, 1 - y, z] + G[-y, 0, 0, -y, 1 - y, 0, z] + G[-y, 0, 1, 0, -y, 1 - y, z] + G[-y, 0, 1, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1, 0, -y, 1 - y, z] + G[-y, 1 - y, 1, 1 - y, -y, 1 - y, z] + G[-y, -y, 0, 0, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 1, 0, z] + G[-y, -y, -y, 0, 1, 0, z] + G[-y, -y, -y, 1 - y, 1, 0, z] + G[-y, -y, -y, 1 - y, 1 - y, 1 - y, z] + G[0, 0, 1 - y, z]*Zeta[3] + G[1, 1, 1, z]*Zeta[3]) - (8*(Pi^2*G[0, y]*G[1 - y, 0, 1 - y, z] + G[1, y]*G[1, 0, z]*Zeta[3] + G[1, 1 - y, 0, z]*Zeta[3]))/3 + (5*(G[0, 0, 1, y]*(G[0, 1, 0, z] + G[1, 0, 0, z]) + (G[0, 1 - y, 0, z] + G[1, 0, 0, z])*G[1, 1, 0, y] + G[0, 1, 0, z]*(G[0, 0, 0, y] + G[1, 1, 0, y]) + (G[0, 1, 0, z] + G[0, -y, 0, z])*G[1, 1, 1, y] + G[1, 0, 1, y]*G[1 - y, 0, 0, z] + G[1, 0, 0, y]*G[1 - y, 1 - y, -y, z] + (G[0, 0, 0, y] + G[0, 1, 0, y])*G[1 - y, -y, 1 - y, z] + G[0, 1, 0, y]*G[-y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, z]* G[0, 0, 0, 1, y] + G[0, 0, y]*G[0, 0, 1, 0, z] + G[-y, 1 - y, z]*G[0, 1, 0, 0, y] + G[1, 1, y]*(G[0, 0, 1, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[0, 1 - y, -y, -y, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z]) + G[1 - y, -y, z]*(G[1, 0, 0, 0, y] + G[1, 0, 1, 0, y]) + Pi^2*G[1, 1, 0, 0, y] + G[1, 0, y]*(G[0, 1, 1 - y, 0, z] + G[0, -y, 0, 1 - y, z] + G[1, 1 - y, 0, 0, z]) + G[0, 1, y]*G[1 - y, 1 - y, 0, 0, z] + G[0, 0, y]* G[1 - y, 1 - y, -y, 1 - y, z] + G[-y, z]*G[0, 1, 0, 1, 1, y] + G[-y, z]*G[1, 0, 1, 0, 0, y] + G[0, z]*(G[0, 1, 0, 0, 1, y] + G[0, 1, 1, 1, 0, y] + G[1, 0, 0, 0, 1, y] + G[1, 0, 1, 1, 0, y]) + G[0, y]*(G[0, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 1, 0, 1 - y, z] + G[0, 0, 1, 1 - y, 0, z] + G[0, 1, 0, 1 - y, 1 - y, z] + G[0, 1, 1 - y, 0, 1 - y, z] + G[0, 1, 1 - y, 1 - y, 0, z] + G[0, 1 - y, -y, -y, 1 - y, z] + G[0, -y, 0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 0, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, -y, z] + G[1 - y, 0, 1 - y, -y, -y, z] + G[1 - y, 1, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, -y, z] + G[1 - y, 1 - y, -y, 0, 0, z] + G[1 - y, -y, 0, 0, 0, z]) + G[0, 0, 1, 0, 1 - y, 1 - y, z] + G[0, 0, 1, 1 - y, 0, 1 - y, z] + G[0, 0, 1, 1 - y, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, 1, 0, z] + G[0, 1, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 0, 1, 0, z] + G[0, 1 - y, 0, 1, 1, 0, z] + G[0, 1 - y, -y, -y, 1 - y, 1 - y, z] + G[0, -y, 0, 1 - y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 0, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1, 1, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 1, 0, 0, 0, 1 - y, z] + G[1 - y, 1, 0, 0, 1 - y, 0, z] + G[1 - y, 1, 0, 1 - y, 0, 0, z] + G[1 - y, 1, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, -y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, -y, 1 - y, 0, 0, z] + G[1 - y, -y, 0, 0, 0, 1 - y, z] + G[1 - y, -y, 0, 0, 1 - y, 0, z] + G[1 - y, -y, 0, 1 - y, 0, 0, z] + G[1 - y, -y, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 1, z]*Zeta[3]))/ 2 - 13*(G[1, 1, y]*G[1 - y, -y, 1 - y, -y, z] + G[1, y]*G[1 - y, -y, 1 - y, -y, 1 - y, z] + G[0, 1, 0, 1, 0, 0, z] + G[1 - y, -y, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z]* Zeta[3]) - (7*(Pi^2*G[0, 1, y]*G[0, -y, z] + Pi^2*G[0, -y, z]* G[1, 0, y] + Pi^2*G[0, y]*G[0, -y, 1 - y, z] + G[1 - y, 1, 0, z]*Zeta[3]))/6 + (17*(G[0, 0, 1 - y, z]*G[0, 1, 1, y] + G[0, 1, 1, y]* G[1 - y, 0, 0, z] + G[0, 1 - y, z]*G[1, 1, 0, 1, y] + G[-y, z]*G[0, 0, 0, 0, 1, y] + G[1 - y, z]*G[1, 0, 1, 1, 1, y] + G[0, z]*(G[0, 0, 0, 1, 0, y] + G[1, 1, 1, 0, 1, y]) + G[0, 0, 0, 0, 1, 0, y] + G[1, 1, 1, 1, 0, 1, y] + G[0, y]*G[1 - y, 1 - y, z]*Zeta[3] + G[1 - y, 1 - y, 0, z]*Zeta[3]))/ 2 - (27*(G[1 - y, z]*G[1, 1, 0, 0, 1, y] + G[1 - y, 1 - y, 1, z]* Zeta[3]))/2 - 7*(G[1, y]*G[1 - y, -y, 1 - y, 1 - y, -y, z] + G[0, 1, 0, 0, 1, 0, y] + G[0, 1, 0, 0, 1, 0, z] + G[0, 1, 0, 1, 1, 1, y] + G[0, 1, 1, 0, 0, 0, y] + G[1, 0, 0, 1, 1, 1, y] + G[1, 0, 1, 0, 0, 0, y] + G[1, 0, 1, 1, 0, 1, y] + G[1 - y, -y, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 1, 0, z]*Zeta[3] + G[1 - y, 1 - y, 1 - y, z]*Zeta[3]) + (64*(G[1, y]*G[1 - y, -y, z]*Zeta[3] + G[1 - y, -y, 1 - y, z]*Zeta[3]))/ 3 + (26*(G[-y, z]*G[1, 1, y]*Zeta[3] + G[1, y]*G[-y, 1 - y, z]* Zeta[3] + G[-y, 1 - y, 1 - y, z]*Zeta[3]))/3 + (11*(G[0, 1, z]*G[0, 1, 0, y] + G[-y, 0, z]*G[0, 1, 1, y] + G[1, 0, y]*G[1 - y, 0, -y, z] + G[0, 1, y]*(G[0, 1, 1 - y, z] + G[1 - y, -y, 0, z] + G[-y, 0, 0, z] + G[-y, 0, 1 - y, z]) + G[0, 1, y]*G[-y, 1 - y, -y, z] + G[1, 1, y]*G[-y, 1 - y, -y, z] + G[-y, z]*G[0, 0, 0, 1, y] + G[-y, z]*G[0, 1, 1, 1, y] + G[0, y]*(G[0, 1 - y, 1, 0, z] + G[1 - y, 0, -y, 1 - y, z]) + G[1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z] + G[1 - y, 0, 1 - y, -y, z] + G[-y, 1 - y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]) + Pi^2*G[-y, -y, 1 - y, 1 - y, z] + G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 0, 1, 0, z] + G[1, 0, 0, 1, 0, z] + G[1, 0, 1, 0, 0, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 0, 1, 0, z] + G[1 - y, -y, 1 - y, 1, 0, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 0, 0, y]*Zeta[3] + G[1, 0, 1, y]*(G[0, 1, z] + Zeta[3])))/ 3 - (2*I)*(Pi^3*G[0, z]*G[1, 1, y] + Pi*G[1, 0, z]*G[0, 0, 1, y] + Pi*G[1 - y, -y, z]*G[0, 1, 0, y] + (Pi*G[1, 1 - y, z] + Pi*G[-y, 0, z])*G[0, 1, 0, y] + Pi*G[-y, 1 - y, z]*G[0, 1, 0, y] + Pi*G[0, -y, z]*G[1, 0, 0, y] + (Pi*G[1, 0, z] + Pi*G[1 - y, 1, z])* G[1, 1, 0, y] + Pi*G[-y, -y, z]*G[1, 1, 0, y] + Pi*G[0, 1, y]*G[1, 1, 1 - y, z] + G[0, 0, y]*(Pi*G[0, -y, 1 - y, z] + Pi*G[1 - y, 1, 0, z]) + G[0, 1, y]*(Pi*G[0, -y, 0, z] + Pi*G[1, 1, 0, z] + Pi*G[1 - y, 1, 0, z] + Pi*G[1 - y, 1, 1 - y, z]) + Pi*G[0, 1, y]*G[1 - y, -y, -y, z] + G[1, 0, y]*(Pi*G[1, 0, -y, z] + Pi*G[1, 1, 0, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[1, 1 - y, -y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 1, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]) + Pi*G[0, 1, y]*G[-y, -y, 0, z] + Pi*G[1, 0, y]*G[-y, -y, 1 - y, z] + (Pi*G[1, z] + Pi*G[-y, z])* G[0, 1, 0, 1, y] + Pi*G[1, z]*G[1, 0, 1, 0, y] + Pi*G[1 - y, z]*G[1, 0, 1, 0, y] + Pi*G[-y, z]*G[1, 0, 1, 0, y] + G[1, y]*(Pi*G[0, 0, 0, -y, z] + Pi*G[0, 0, -y, 0, z] + Pi*G[0, 1 - y, 1, 0, z] + Pi*G[1, 1, 0, -y, z] + Pi*G[1, 1, 1 - y, -y, z] + Pi*G[1 - y, 0, 1 - y, -y, z] + Pi*G[1 - y, 0, -y, 0, z] + Pi*G[1 - y, 1, 0, -y, z] + Pi*G[1 - y, 1, 1 - y, -y, z] + Pi*G[1 - y, 1 - y, 1, 0, z] + Pi*G[1 - y, -y, -y, -y, z]) + G[0, y]*(Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, z] + Pi*G[1, 1 - y, -y, 1 - y, z] + Pi*G[-y, 0, 1, 0, z] + Pi*G[-y, 1 - y, 1, 0, z] + Pi*G[-y, -y, 0, 1 - y, z]) + Pi*G[0, 0, 0, -y, 1 - y, z] + Pi*G[0, 0, -y, 0, 1 - y, z] + Pi*G[0, 0, -y, 1 - y, 0, z] + Pi*G[0, 1, 1, 1, 0, z] + Pi*G[0, 1 - y, 0, 1, 0, z] + Pi*G[0, 1 - y, 1, 0, 1 - y, z] + Pi*G[0, 1 - y, 1, 1 - y, 0, z] + Pi*G[0, -y, 0, 1, 0, z] + Pi*G[0, -y, 1 - y, 1, 0, z] + Pi*G[1, 1, 0, -y, 1 - y, z] + Pi*G[1, 1, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 0, -y, 0, 1 - y, z] + Pi*G[1 - y, 0, -y, 1 - y, 0, z] + Pi*G[1 - y, 1, 0, -y, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1, 0, z] + Pi*G[1 - y, -y, -y, -y, 1 - y, z] + Pi*G[-y, -y, 0, 1, 0, z] + Pi*G[-y, -y, 1 - y, 1, 0, z] + G[1 - y, 1, z]*(Pi*G[1, 0, 1, y] + Pi*Zeta[3]) + G[1, 1, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 1, y] + Pi*Zeta[3])) - 2*(G[0, 1, 0, y]*G[0, 1 - y, 1 - y, z] + G[0, 1, 1, y]*G[0, -y, -y, z] + (G[0, 1 - y, -y, z] + G[0, -y, -y, z])*G[1, 0, 1, y] + G[1, 1, 0, y]* (G[0, 1 - y, -y, z] + G[0, -y, -y, z] + G[1, 1, 1, z] + G[1, 1 - y, 1 - y, z] + G[1 - y, 0, -y, z]) + G[1, 1, 1, y]*G[1 - y, 1, 0, z] + G[1, 0, 1, y]*G[1 - y, -y, 1 - y, z] + G[0, 0, 0, y]*(G[1, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, 0, 1, y]*(G[0, -y, 0, z] + G[1, 1, 1, z] + G[-y, 0, 1, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, 1 - y, 1, z]) + G[1, 0, 0, y]*(G[0, 0, -y, z] + G[1 - y, 1, 0, z] + G[1 - y, -y, 0, z] + G[-y, 0, 0, z] + G[-y, -y, -y, z]) + G[-y, 0, z]*G[0, 0, 1, 0, y] + G[1 - y, 1, z]*G[0, 0, 1, 1, y] + G[1 - y, 0, z]*G[0, 1, 0, 0, y] + G[1 - y, 1, z]*G[0, 1, 0, 0, y] + G[1 - y, 1 - y, z]*G[0, 1, 0, 1, y] + G[-y, -y, z]* (G[0, 1, 0, 0, y] + G[0, 1, 0, 1, y]) + G[-y, 0, z]* G[1, 0, 0, 0, y] + G[-y, 0, z]*G[1, 0, 0, 1, y] + G[1, 1 - y, z]*G[1, 0, 1, 0, y] + G[1, 1 - y, z]*G[1, 1, 0, 1, y] + G[-y, 1 - y, z]*G[1, 1, 0, 1, y] + G[1 - y, -y, z]* (G[0, 0, 1, 0, y] + G[0, 1, 1, 0, y] + G[1, 1, 0, 1, y]) + G[0, 1, y]*(G[0, 0, -y, 0, z] + G[0, 1 - y, -y, 1 - y, z] + G[0, -y, -y, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 0, -y, -y, z] + G[1, 1 - y, -y, -y, z] + G[1 - y, 1 - y, 0, -y, z]) + G[1, 0, y]*(G[0, 1 - y, -y, 1 - y, z] + G[0, -y, -y, 1 - y, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1, 1 - y, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, -y, z] + G[1 - y, -y, 0, 0, z] + G[-y, 0, 0, 0, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]) + G[0, 0, y]*G[-y, -y, 1 - y, 1 - y, z] + G[0, 0, y]*(G[0, 0, -y, 1 - y, z] + G[0, 1, 0, 1 - y, z] + G[0, -y, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1, 0, 0, z] + G[1, 1, 1, 0, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 0, z] + G[1 - y, -y, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z] + G[-y, -y, -y, 1 - y, z]) + G[1 - y, z]*G[0, 0, 1, 0, 0, y] + G[-y, z]*(G[0, 1, 1, 0, 0, y] + G[1, 1, 1, 0, 1, y]) + G[1, z]*(G[0, 0, 0, 1, 0, y] + G[0, 0, 1, 0, 1, y] + G[1, 1, 0, 1, 0, y] + G[1, 1, 1, 0, 1, y]) + G[0, y]*(G[0, 0, 1 - y, 1, 0, z] + G[0, 1, 0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 0, z] + G[1 - y, 1, 1, 0, 0, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 0, 0, z] + G[-y, 0, 1, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, 0, z] + G[-y, 1 - y, 1, 1 - y, 0, z]) + G[1, y]*(G[0, 0, -y, 1 - y, -y, z] + G[0, 1, 0, -y, 0, z] + G[0, 1, 1 - y, -y, 0, z] + G[0, 1 - y, 0, -y, 0, z] + G[0, -y, 0, 0, 0, z] + G[0, -y, 0, 1 - y, -y, z] + G[0, -y, 1 - y, 0, -y, z] + G[1, 0, 0, -y, -y, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 0, -y, -y, -y, z] + G[1, 1, 0, 0, 1 - y, z] + G[1, 1, 0, 1 - y, 0, z] + G[1, 1, 1, 0, 1 - y, z] + G[1, 1, 1, 1 - y, 0, z] + G[1, 1, 1 - y, 0, 0, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[1, 1 - y, -y, -y, -y, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 0, -y, 0, -y, z] + G[1 - y, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, 0, z] + G[1 - y, -y, 0, 1, 0, z] + G[1 - y, -y, 1 - y, 1, 0, z] + G[-y, 0, 0, 1 - y, -y, z] + G[-y, 0, 1, 0, 0, z] + G[-y, 1 - y, 0, 0, -y, z] + G[-y, 1 - y, 0, 1 - y, -y, z] + G[-y, 1 - y, 1, 0, 0, z] + G[-y, -y, 0, 0, 1 - y, z] + G[-y, -y, 0, 1 - y, 0, z] + G[-y, -y, 1 - y, 0, 0, z] + G[-y, -y, -y, 0, 0, z]) + G[0, 0, -y, 1 - y, -y, 1 - y, z] + G[0, 1, 0, -y, 0, 1 - y, z] + G[0, 1, 0, -y, 1 - y, 0, z] + G[0, 1, 1 - y, -y, 0, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, 0, z] + G[0, 1 - y, 0, -y, 0, 1 - y, z] + G[0, 1 - y, 0, -y, 1 - y, 0, z] + G[0, 1 - y, 1, 1 - y, 1, 0, z] + G[0, -y, 0, 0, 0, 1 - y, z] + G[0, -y, 0, 0, 1 - y, 0, z] + G[0, -y, 0, 1 - y, 0, 0, z] + G[0, -y, 0, 1 - y, -y, 1 - y, z] + G[0, -y, 1 - y, 0, 0, 0, z] + G[0, -y, 1 - y, 0, -y, 1 - y, z] + G[1, 0, 0, -y, -y, 1 - y, z] + G[1, 0, 1 - y, 0, 1, 0, z] + G[1, 0, 1 - y, 1 - y, 1, 0, z] + G[1, 0, -y, 0, 1 - y, 1 - y, z] + G[1, 0, -y, 1 - y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 1 - y, 0, z] + G[1, 0, -y, -y, -y, 1 - y, z] + G[1, 1, 0, 0, 1 - y, 1 - y, z] + G[1, 1, 0, 1 - y, 0, 1 - y, z] + G[1, 1, 0, 1 - y, 1 - y, 0, z] + G[1, 1, 1, 0, 1 - y, 1 - y, z] + G[1, 1, 1, 1 - y, 0, 1 - y, z] + G[1, 1, 1, 1 - y, 1 - y, 0, z] + G[1, 1, 1 - y, 0, 0, 1 - y, z] + G[1, 1, 1 - y, 0, 1 - y, 0, z] + G[1, 1, 1 - y, 1 - y, 0, 0, z] + G[1, 1 - y, 1 - y, 0, 1, 0, z] + G[1, 1 - y, -y, 0, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, 0, z] + G[1, 1 - y, -y, -y, -y, 1 - y, z] + G[1 - y, 0, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 0, -y, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 1, 0, z] + G[1 - y, 1, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 0, 1, 0, z] + G[1 - y, -y, 0, 1, 0, 1 - y, z] + G[1 - y, -y, 0, 1, 1 - y, 0, z] + G[1 - y, -y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 1, 1 - y, 0, z] + G[-y, 0, 0, 1 - y, -y, 1 - y, z] + G[-y, 0, 1, 0, 0, 1 - y, z] + G[-y, 0, 1, 0, 1 - y, 0, z] + G[-y, 0, 1, 1, 1, 0, z] + G[-y, 0, 1, 1 - y, 0, 0, z] + G[-y, 1 - y, 0, 0, -y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1, 0, 0, 1 - y, z] + G[-y, 1 - y, 1, 0, 1 - y, 0, z] + G[-y, 1 - y, 1, 1, 1, 0, z] + G[-y, 1 - y, 1, 1 - y, 0, 0, z] + G[-y, 1 - y, 1 - y, 1, 1, 0, z] + G[-y, -y, 0, 0, 1 - y, 1 - y, z] + G[-y, -y, 0, 1 - y, 0, 1 - y, z] + G[-y, -y, 0, 1 - y, 1 - y, 0, z] + G[-y, -y, 1 - y, 0, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, 1 - y, 0, z] + G[-y, -y, 1 - y, 1 - y, 0, 0, z] + G[-y, -y, -y, 0, 0, 1 - y, z] + G[-y, -y, -y, 0, 1 - y, 0, z] + G[-y, -y, -y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, z]*Zeta[3] + G[1, 1, y]*(G[1, 0, -y, 0, z] + G[1, 1, 0, 0, z] + G[1, 1, 1, 0, z] + G[1, 1 - y, -y, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z] + G[-y, -y, 0, 0, z] + G[0, z]*Zeta[3])) + (-(G[0, 1, 0, y]*G[0, 1 - y, -y, z]) - G[0, 0, 0, z]*G[1, 1, 0, y] - G[0, 1, 1, y]*(G[0, 1, 1 - y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) - G[0, 0, 1, y]*(G[0, 0, 0, z] + G[1 - y, 0, 1, z]) - G[0, 1, 0, y]*G[1 - y, 1 - y, 1 - y, z] - G[0, 0, 0, y]*(G[1, 1 - y, 0, z] + G[-y, 0, 1 - y, z]) - G[0, 1, z]*G[0, 1, 0, 0, y] - G[1, 0, z]*G[0, 1, 1, 1, y] - Pi^2*G[0, 1, 1, 1, z] - G[1, 1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z]) - G[1, 0, z]*G[1, 0, 0, 0, y] - G[0, 1, z]*G[1, 0, 1, 1, y] - G[1, 1 - y, z]*G[1, 0, 1, 1, y] - G[1, 0, y]*(G[1, 0, -y, 0, z] + G[1, 1 - y, -y, 0, z] + G[1 - y, 0, 1, 0, z]) - Pi^2*G[1 - y, 0, 1 - y, 1, z] - G[1 - y, z]*(G[0, 1, 0, 0, 0, y] + G[1, 1, 0, 0, 0, y]) - G[1, z]*(G[0, 0, 1, 0, 0, y] + G[1, 1, 0, 1, 1, y]) - G[0, z]*(G[0, 0, 0, 0, 1, y] + G[1, 1, 1, 1, 0, y]) - G[1, y]*(G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, -y, z] + G[-y, 0, 0, -y, -y, z]) - G[0, y]*(G[0, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[1, 0, 0, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, z] + G[-y, 0, 1, 0, 1 - y, z] + G[-y, 1 - y, 1, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, 0, z]) - G[0, 1, 0, -y, 1 - y, 1 - y, z] - G[0, 1, 1 - y, -y, 1 - y, 1 - y, z] - G[1, 1 - y, 1 - y, 1, 1, 0, z] - G[1, 1 - y, 1 - y, 1 - y, -y, 1 - y, z] - G[1 - y, -y, 0, 1, 0, 0, z] - G[1 - y, -y, 1 - y, 1, 0, 0, z] - G[-y, 0, 0, 0, 1, 0, z] - G[-y, 0, 0, -y, -y, 1 - y, z] - G[0, 0, y]*(G[1, 1 - y, 1 - y, 0, z] + G[-y, 0, 0, 1 - y, z] + G[1, z]*Zeta[3]) - G[0, 1, y]*(G[0, -y, 0, -y, z] + G[1, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, -y, z] + G[-y, 0, 1 - y, 0, z] + G[1, z]*Zeta[3]))/2 - (4*I)*(Pi*G[-y, -y, z]*G[0, 1, 1, y] + Pi*G[0, 0, y]* G[0, 1 - y, 0, z] + Pi*G[0, 1, y]*G[0, 1 - y, 1 - y, z] + Pi*G[0, 0, y]*G[1, 0, 0, z] + Pi*G[0, 0, y]*G[1 - y, 0, 1 - y, z] + Pi^3*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 0, y]*G[1 - y, 1 - y, -y, z] + Pi*G[0, 0, y]*G[-y, 1 - y, 1 - y, z] + G[1, 1, y]*(Pi*G[1, 0, 0, z] + Pi*G[-y, 0, 0, z] + Pi*G[-y, -y, -y, z]) + G[1, y]*(Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1 - y, 0, -y, z] + Pi*G[0, 1 - y, 1 - y, -y, z] + Pi*G[0, -y, 0, -y, z] + Pi*G[1, 0, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, 0, z] + Pi*G[1, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, -y, z] + Pi*G[1 - y, 1 - y, -y, 0, z] + Pi*G[-y, 0, 0, 1 - y, z] + Pi*G[-y, 0, 1 - y, 0, z] + Pi*G[-y, 1 - y, 0, 0, z] + Pi*G[-y, -y, -y, 1 - y, z]) + Pi*G[0, 0, 1, 0, 1, y] + Pi*G[0, 0, 1, 0, 1 - y, z] + Pi*G[0, 0, 1, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 1, 0, z] + Pi*G[0, 1 - y, 0, -y, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, -y, 1 - y, z] + Pi*G[0, -y, 0, -y, 1 - y, z] + Pi*G[1, 0, 0, 1 - y, 1 - y, z] + Pi*G[1, 0, 1 - y, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, 1 - y, 0, z] + Pi*G[1, 1, 0, 1, 0, y] + Pi*G[1, 1, 1, 0, 0, z] + Pi*G[1, 1 - y, 0, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, 1 - y, 0, z] + Pi*G[1, 1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 0, 0, 1, 0, z] + Pi*G[1 - y, 0, 1 - y, 1, 0, z] + Pi*G[1 - y, 1, 1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 0, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, -y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, 0, z] + Pi*G[-y, 0, 0, 1 - y, 1 - y, z] + Pi*G[-y, 0, 1 - y, 0, 1 - y, z] + Pi*G[-y, 0, 1 - y, 1 - y, 0, z] + Pi*G[-y, 1 - y, 0, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, 1 - y, 0, z] + Pi*G[-y, 1 - y, 1 - y, 0, 0, z] + Pi*G[-y, -y, -y, 1 - y, 1 - y, z] + G[0, y]*(Pi*G[0, 0, 1, 0, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1, z]*Zeta[3])) + (4*I)*(Pi*G[-y, 0, z]*G[0, 1, 1, y] + Pi*G[0, 1 - y, z]*G[1, 0, 0, y] + Pi*G[1, 0, y]*G[1, 0, 0, z] + Pi*G[1 - y, 0, z]*G[1, 1, 0, y] + G[1 - y, 1 - y, z]*(Pi*G[1, 0, 0, y] + Pi*G[1, 1, 0, y]) + G[0, 1, y]*(Pi*G[1, 0, 0, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[-y, 0, 1 - y, z]) + Pi*G[0, 1, y]*G[-y, 1 - y, -y, z] + Pi*G[1 - y, z]*G[1, 0, 0, 1, y] + G[0, y]*(Pi*G[1, 1 - y, 0, 0, z] + Pi*G[-y, 0, 1 - y, 1 - y, z]) + Pi*G[1, 0, 1, 1, 0, z] + Pi*G[-y, 1 - y, -y, -y, 1 - y, z] + Pi*G[1, 1 - y, z]*Zeta[3] + G[1, y]*(Pi*G[-y, 1 - y, -y, -y, z] + Pi*G[1, z]*Zeta[3])) - 6*(G[1, 1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 1, 1, y]* G[1 - y, 1 - y, -y, z] + G[0, 1, 1, y]*G[1 - y, -y, 1 - y, z] + G[1, 0, 1, y]*G[-y, 0, 1 - y, z] + G[0, 1 - y, z]*G[0, 0, 1, 0, y] + G[1 - y, -y, z]*G[1, 0, 1, 1, y] + G[-y, 1 - y, z]*G[1, 0, 1, 1, y] + G[1 - y, 1 - y, z]*G[1, 1, 1, 0, y] + G[0, 1, y]* G[1 - y, 1 - y, 1 - y, -y, z] + G[0, 1, y]*G[1 - y, -y, 1 - y, -y, z] + G[1, 1, y]*G[-y, 0, 0, -y, z] + G[0, 1, y]* G[-y, 1 - y, 1 - y, 0, z] + G[-y, z]*G[1, 1, 0, 1, 1, y] + G[0, 1, 0, 0, -y, 1 - y, z] + G[0, 1, 0, 1, 1, 0, z] + G[0, 1, 1, 1, 0, 1, y] + G[0, -y, 1 - y, -y, 0, 1 - y, z] + G[0, -y, 1 - y, -y, 1 - y, 0, z] + G[1, 0, 0, 0, 1, 0, y] + G[1, 1 - y, 1 - y, 1, 0, 0, z] + G[1 - y, 1, 0, 1, 0, 1 - y, z] + G[1 - y, 1, 0, 1, 1 - y, 0, z] + G[1 - y, -y, 1 - y, 1 - y, 1, 0, z] + G[1 - y, -y, 1 - y, -y, -y, 1 - y, z] + G[-y, 0, 0, -y, 1 - y, 1 - y, z] + G[0, z]*G[0, 0, y]*Zeta[3] + G[0, 0, 0, y]*Zeta[3] + G[0, 0, 0, z]*Zeta[3] + G[1, y]*(G[0, 1, 0, 0, -y, z] + G[0, -y, 1 - y, -y, 0, z] + G[1 - y, 1, 0, 1, 0, z] + G[1 - y, -y, 1 - y, -y, -y, z] + G[-y, 0, 0, -y, 1 - y, z] + G[0, 0, z]*Zeta[3]) + G[0, y]*(G[1, 0, 0, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 0, z]*Zeta[3])) - (11*(G[1, 1 - y, z]*G[0, 1, 1, y] + G[0, 1 - y, 0, z]*G[1, 0, 0, y] + G[-y, 0, z]*G[1, 1, 0, y] + G[0, 1, 0, y]*(G[0, -y, z] + G[1, 1 - y, 1, z]) + G[1, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[0, 0, 1, y]*(G[1, 1 - y, 1, z] + G[1 - y, 0, 0, z]) + Pi^2*G[-y, -y, 1 - y, z] + G[1, z]*G[0, 1, 0, 0, y] + G[0, 1 - y, z]*G[1, 0, 0, 1, y] + G[1, z]*G[1, 0, 1, 1, y] + G[1, 0, y]*(G[-y, 1 - y, 0, z] + G[1, 1 - y, 1, 0, z]) + G[0, 1, y]*(G[1, 1 - y, 1 - y, z] + G[-y, 0, -y, z] + G[1, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, z]) + G[0, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 0, z] + G[0, z]*G[0, 1, 0, 1, 1, y] + G[0, z]*G[0, 1, 1, 0, 1, y] + G[0, 1 - y, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, z] + G[0, z]*(G[0, 1, 1, 0, 0, y] + G[1, 0, 0, 1, 0, y] + G[1, 0, 0, 1, 1, y] + G[1, 0, 1, 0, 0, y]) + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z] + G[-y, 0, 0, 1, 0, z] + G[-y, 0, 1, 0, 0, z] + G[-y, 0, 1 - y, 1, 0, z] + G[0, y]*(G[1, 1 - y, 1, 1 - y, 0, z] + G[-y, 0, -y, 0, 1 - y, z]) + G[-y, 1 - y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, 0, z] + G[0, 1, 1 - y, z]*Zeta[3] + G[1 - y, 0, 0, z]*Zeta[3] + G[1 - y, z]*(G[1, 0, 0, 1, 1, y] + G[1, 0, 1, 0, 1, y] + G[0, 0, y]*Zeta[3]) + G[1, y]*(Pi^2*G[-y, -y, z] + G[0, 0, -y, 0, z] + G[0, 1 - y, 1, 0, z] + G[1, 0, 1 - y, -y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, 0, -y, z] + G[1, 1 - y, 1 - y, -y, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, 0, -y, 0, z] + G[1 - y, 1 - y, 1, 0, z] + G[0, 1, z]*Zeta[3])))/2 + (11*(G[1, 1 - y, z]*G[1, 0, 0, y] + G[0, 1 - y, 1 - y, z]* G[1, 0, 1, y] + (G[0, 0, -y, z] + G[0, 1 - y, -y, z])* G[1, 1, 1, y] + G[1, 0, 1, y]*G[1, 1 - y, 1, z] + G[1, 1, 0, y]*(G[1, 1 - y, z] + G[1, 1 - y, 1, z]) + G[0, 1, y]*G[1 - y, 1 - y, -y, z] + G[1, z]*G[0, 0, 0, 1, y] + G[1, z]*G[0, 0, 1, 1, y] + G[-y, z]*G[0, 1, 1, 0, y] + G[0, 1 - y, z]*G[0, 1, 1, 1, y] + Pi^2*G[0, 1 - y, 0, 0, z] + G[0, 1, y]*G[0, 1 - y, 0, 1 - y, z] + Pi^2*G[0, 1 - y, 1 - y, 0, z] + G[1, 1, y]*(G[0, 0, -y, 1 - y, z] + G[0, 1 - y, 0, -y, z] + G[0, 1 - y, -y, 1 - y, z]) + G[1, z]*G[1, 1, 0, 0, y] + G[1, z]*G[1, 1, 1, 0, y] + G[1, 0, y]*(G[0, -y, 0, z] + G[1, 0, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, z]) + G[0, 1, y]*(G[0, 0, -y, z] + G[1 - y, 0, -y, z] + G[1, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 1 - y, z]) + G[0, 1, y]*G[1 - y, 0, 1 - y, 0, z] + G[0, 1, 0, 1, 0, z] + G[1, 0, 0, -y, 1 - y, z] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, z] + G[1, y]*(G[1, 0, 0, -y, z] + G[1, 1 - y, 1, 0, z] + G[1 - y, -y, 1 - y, -y, z] + G[-y, 0, -y, 0, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, -y, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, -y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 1, 0, -y, z] + G[1, 1 - y, 1, 1 - y, -y, z]) + G[1 - y, -y, 1 - y, -y, 1 - y, z] + G[-y, 0, -y, 0, 1 - y, z] + G[-y, 0, -y, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 1, 0, z] + G[0, 0, -y, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 0, 1, 0, 1, y] + G[0, 1 - y, 0, 0, -y, 1 - y, z] + G[0, 1 - y, 0, -y, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 1, 0, 1, 0, y] + G[1, 1 - y, 1, 0, -y, 1 - y, z] + G[1, 1 - y, 1, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 1, 0, z] + G[1 - y, 0, 1, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 1, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, 0, z] + G[-y, 0, -y, 0, 1, 0, z] + G[-y, 0, -y, 1 - y, 1, 0, z] + G[1, 1 - y, 1, z]*Zeta[3] + G[0, y]*(G[0, -y, 1 - y, 0, z] + G[1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[0, 1, z]*Zeta[3])))/2 + 6*(G[0, 0, 1, y]*(G[-y, 1 - y, 1 - y, z] + G[-y, -y, -y, z]) + G[1 - y, 0, z]*G[0, 0, 0, 1, y] + G[1 - y, -y, z]*G[0, 0, 1, 1, y] + G[1, 0, y]*G[0, -y, 1 - y, -y, z] + G[0, 1, y]* (G[0, 1 - y, 0, -y, z] + G[0, -y, 1 - y, -y, z]) + G[-y, 1 - y, z]*G[1, 0, 0, 1, y] + G[1, 1, y]* (G[1 - y, 1 - y, 0, -y, z] + G[1 - y, 1 - y, -y, 0, z]) + G[-y, z]*G[1, 1, 0, 0, 1, y] + G[0, y]*(G[0, 0, 1, 0, 0, z] + G[0, -y, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 0, 1, 0, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z]) + G[0, 0, 1, 0, 0, 1 - y, z] + G[0, 0, 1, 0, 1 - y, 0, z] + G[0, 0, 1, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 1, 0, 0, z] + G[0, 1, 0, 0, 1, 1, y] + G[0, 1, 0, 1, 1, 0, y] + G[0, 1, 1, 1, 0, 0, y] + G[1, 0, 0, 0, 1, 1, y] + G[1, 0, 1, 0, 0, 1, y] + G[1, 0, 1, 1, 0, 0, y] + G[1 - y, 1 - y, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, -y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, 0, z] + G[1, y]*(G[0, 0, 1, 0, 0, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 0, z] + G[0, 1 - y, z]*Zeta[3])) + (22*(G[1 - y, 1, z]*G[0, 0, 1, y] + G[-y, 0, z]*G[1, 0, 0, y] + G[-y, -y, z]*G[1, 1, 1, y] + G[1, 0, y]*G[-y, 0, 0, z] + G[0, 0, y]*(G[1, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[1, 1, y]*G[-y, -y, 1 - y, z] + G[-y, z]*G[0, 0, 1, 0, y] + G[1, y]*G[-y, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 0, 0, z] + G[-y, -y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 0, y]*Zeta[3] + G[0, y]*(G[1, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 0, z] + G[1, 0, z]*Zeta[3])))/3 + 3*(G[0, 0, 0, y]*G[1, 0, 0, z] + G[0, 1, 1, y]*G[1, 1, 0, z] + G[1, 0, 0, z]*G[1, 1, 1, y] + G[1, 0, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 1, 0, y]*(G[1 - y, 0, 1 - y, z] + G[1 - y, -y, 0, z] + G[-y, 0, 0, z]) + G[1, 0, 0, y]*(G[0, 1 - y, 1 - y, z] + G[1, 1, 0, z] + G[-y, 1 - y, 0, z]) + G[0, 0, 0, y]* G[-y, 1 - y, 1 - y, z] + G[1, 1, 0, y]*G[-y, -y, 1 - y, z] + G[1, 1 - y, z]*G[1, 0, 0, 1, y] + G[-y, 0, z]*G[1, 1, 0, 0, y] + G[1, 1, z]*(G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]) + G[1 - y, 0, z]*G[1, 1, 1, 0, y] + G[-y, -y, z]*G[1, 1, 1, 0, y] + G[0, 1, y]*(G[1, 0, -y, 1 - y, z] + G[1, 1, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 0, -y, z] + G[1 - y, -y, -y, -y, z]) + G[1, 1, y]*(G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1, 0, -y, z] + G[1, 1, 1 - y, -y, z] + G[1, 1 - y, 0, 0, z] + G[1 - y, 0, -y, 0, z] + G[-y, 0, 0, 0, z]) + G[1, 0, y]*(G[0, 0, -y, 0, z] + G[0, 1 - y, 0, -y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z] + G[1 - y, -y, 0, -y, z] + G[1 - y, -y, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) + G[0, 0, y]*(G[1, 1, 1 - y, 0, z] + G[-y, -y, 0, 1 - y, z]) + G[1, z]*G[0, 0, 1, 1, 0, y] + G[1, z]*G[1, 1, 0, 0, 1, y] + G[0, y]*(G[0, 0, -y, 1 - y, 0, z] + G[0, 1, 1 - y, 1, 0, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[0, -y, 0, 1, 0, z] + G[0, -y, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, -y, 0, -y, 1 - y, z]) + G[0, 0, 1 - y, 0, -y, 1 - y, z] + G[0, 1, 1, 1, 1, 0, z] + G[0, 1 - y, 0, -y, -y, 1 - y, z] + G[0, 1 - y, 1, 0, 0, 1 - y, z] + G[0, 1 - y, 1, 0, 1 - y, 0, z] + G[0, 1 - y, 1, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, 0, z] + G[1, 0, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 0, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 1, 0, 1 - y, z] + G[1, 0, 1 - y, 1, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 1 - y, 0, z] + G[1, 1, 0, -y, 1 - y, 1 - y, z] + G[1, 1, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 1, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 1, 0, 1 - y, z] + G[1, 1 - y, 0, 1, 1 - y, 0, z] + G[1, 1 - y, 0, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 0, 1 - y, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 0, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 1, 0, 1 - y, z] + G[1 - y, 0, 0, 1, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1, 1, 0, z] + G[1 - y, 0, -y, 0, 1 - y, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 0, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, -y, -y, -y, -y, 1 - y, z] + G[-y, 0, 0, 0, 1 - y, 1 - y, z] + G[-y, 0, 0, 1 - y, 0, 1 - y, z] + G[-y, 0, 0, 1 - y, 1 - y, 0, z] + G[-y, 0, 1 - y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, 1 - y, 0, z] + G[-y, 0, 1 - y, 1 - y, 0, 0, z] + G[-y, 0, 1 - y, -y, 0, 1 - y, z] + G[-y, 0, 1 - y, -y, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, 0, 1 - y, z] + G[-y, 1 - y, 0, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 1 - y, 0, 0, z] + G[-y, 1 - y, 0, -y, 0, 1 - y, z] + G[-y, 1 - y, 0, -y, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 0, 0, 0, z] + G[-y, -y, 0, 0, 1, 0, z] + G[-y, -y, 0, 1, 0, 0, z] + G[-y, -y, 1 - y, 1, 0, 0, z] + G[0, 1, 1, z]*Zeta[3] + G[1, 1, 1 - y, z]*(G[0, 1, 1, y] + G[1, 0, 1, y] + Zeta[3]) + G[1, y]*(G[0, 0, 1 - y, 0, -y, z] + G[0, 1 - y, 0, -y, -y, z] + G[0, 1 - y, 1, 0, 0, z] + G[0, 1 - y, 1 - y, -y, 0, z] + G[1, 0, 0, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 1, 0, z] + G[1, 0, 1 - y, 1 - y, 0, z] + G[1, 1, 0, -y, 1 - y, z] + G[1, 1, 1 - y, 1 - y, -y, z] + G[1, 1, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, 0, 1 - y, z] + G[1, 1 - y, 0, 1, 0, z] + G[1, 1 - y, 0, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 0, z] + G[1 - y, -y, -y, -y, -y, z] + G[-y, 0, 0, 0, 1 - y, z] + G[-y, 0, 0, 1 - y, 0, z] + G[-y, 0, 1 - y, 0, 0, z] + G[-y, 0, 1 - y, -y, 0, z] + G[-y, 1 - y, 0, 0, 0, z] + G[-y, 1 - y, 0, -y, 0, z] + G[1, 1, z]*Zeta[3])) - 3*(G[0, 0, -y, z]*G[0, 1, 0, y] + G[0, 1, 1, y]*G[1, 0, 0, z] + G[1, 0, 0, y]*(G[0, -y, 1 - y, z] + G[1, 0, 0, z]) + G[0, -y, 0, z]*G[1, 1, 0, y] + G[0, 0, 0, y]*G[1, 1, 0, z] + G[1, 1, 0, z]*G[1, 1, 1, y] + (G[0, 1, 0, y] + G[1, 0, 0, y])*G[1, 1, 1 - y, z] + G[0, 1, 1, y]*G[1 - y, 0, -y, z] + G[1, 0, 1, y]* (G[1 - y, 0, -y, z] + G[1 - y, -y, 0, z]) + G[0, 0, 1, y]*G[-y, 1 - y, -y, z] + (G[0, 0, 0, y] + G[1, 0, 1, y])* G[-y, -y, 1 - y, z] + G[0, -y, z]*G[0, 0, 1, 1, y] + G[0, 1 - y, z]*G[0, 1, 0, 0, y] + G[1, 1 - y, z]*G[0, 1, 1, 0, y] + G[-y, 0, z]*G[0, 1, 1, 0, y] + G[1 - y, 1 - y, z]*G[1, 0, 0, 0, y] + G[0, -y, z]*G[1, 1, 0, 0, y] + G[1, 1, z]*(G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) + Pi^2*G[1, 1, 0, 1, y] + G[-y, -y, z]*(G[1, 0, 0, 0, y] + G[1, 1, 0, 1, y]) + G[1, 1, y]*(G[0, 0, -y, -y, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z]) + G[0, 0, y]*(G[1, 1 - y, 0, 0, z] + G[-y, 0, 1 - y, 1 - y, z]) + Pi^2*G[-y, 1 - y, 0, 1 - y, z] + G[1, 0, y]* (G[0, 1 - y, 1 - y, -y, z] + G[0, -y, 1 - y, 0, z] + G[-y, 0, 1 - y, -y, z] + G[-y, 1 - y, 0, -y, z]) + G[0, 1, y]*(G[1, 0, 0, -y, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z] + G[-y, 0, 1 - y, -y, z] + G[-y, 1 - y, 0, -y, z]) + G[0, 1, y]*G[-y, -y, 1 - y, 1 - y, z] + G[1, z]*G[0, 1, 0, 0, 1, y] + G[1, z]*G[1, 0, 1, 1, 0, y] + G[1, y]*(G[0, 0, 0, -y, 0, z] + G[0, 0, -y, -y, 1 - y, z] + G[0, 1, 1 - y, 1, 0, z] + G[0, -y, 0, 1, 0, z] + G[0, -y, 1 - y, 1, 0, z] + G[1, 1, 0, 1 - y, 1 - y, z] + G[1, 1, 1 - y, 0, 1 - y, z] + G[1, 1, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 0, -y, 0, z] + G[1 - y, 1, 1 - y, -y, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z] + G[1 - y, -y, 0, -y, 0, z] + G[-y, -y, 0, 0, 0, z] + G[-y, -y, 1 - y, 1 - y, -y, z]) + G[0, 0, 0, -y, 0, 1 - y, z] + G[0, 0, 0, -y, 1 - y, 0, z] + G[0, 0, -y, -y, 1 - y, 1 - y, z] + G[0, 1, 0, 0, 0, 1, y] + G[0, 1, 1 - y, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 1, 1 - y, 0, z] + G[0, -y, 0, 1, 0, 1 - y, z] + G[0, -y, 0, 1, 1 - y, 0, z] + G[0, -y, 1 - y, 1, 0, 1 - y, z] + G[0, -y, 1 - y, 1, 1 - y, 0, z] + G[1, 0, 1, 1, 1, 0, y] + G[1, 1, 0, 0, 1, 0, z] + G[1, 1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1 - y, 0, 1 - y, 1 - y, z] + G[1, 1, 1 - y, 1 - y, 0, 1 - y, z] + G[1, 1, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 0, -y, 0, 1 - y, z] + G[1 - y, 1, 0, -y, 1 - y, 0, z] + G[1 - y, 1, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1, 1 - y, 0, z] + G[1 - y, -y, 0, -y, 0, 1 - y, z] + G[1 - y, -y, 0, -y, 1 - y, 0, z] + G[-y, -y, 0, 0, 0, 1 - y, z] + G[-y, -y, 0, 0, 1 - y, 0, z] + G[-y, -y, 0, 1 - y, 0, 0, z] + G[-y, -y, 1 - y, 0, 0, 0, z] + G[-y, -y, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 1 - y, z]* Zeta[3] + G[0, y]*(G[0, 1, 0, 1 - y, 0, z] + G[0, 1 - y, 1, 0, 0, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[0, -y, 0, 1 - y, 0, z] + G[1, 0, 1 - y, 1, 0, z] + G[1, 1 - y, 0, 1, 0, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, 1 - y, z] + G[-y, 0, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, 0, -y, 1 - y, z] + G[1, 1, z]*Zeta[3])) + (Pi^2*G[0, 0, y]*G[1 - y, 0, z] + G[0, 0, 1, y]*G[0, 1 - y, 0, z] + G[1, 1, 1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) + G[0, 1, 0, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 1, 0, y]*(Pi^2*G[0, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 0, 0, y]* (G[0, 1, 1 - y, z] + G[0, 1 - y, -y, z] + G[1 - y, 0, 0, z]) + G[1, 0, 1, y]*(G[0, -y, 1 - y, z] + G[1 - y, 0, 1, z]) + G[1, 0, z]*G[0, 0, 0, 0, y] + G[-y, 1 - y, z]*G[0, 0, 0, 0, y] + G[0, 1, y]*G[0, 0, 0, 0, z] + G[0, 0, z]*G[0, 0, 0, 1, y] + G[0, 1, z]*G[0, 0, 1, 1, y] + G[1, 1 - y, z]*G[0, 1, 0, 0, y] + G[1 - y, 1 - y, z]*G[0, 1, 1, 0, y] + G[0, 1, z]*G[1, 1, 0, 0, y] + G[0, -y, z]*G[1, 1, 0, 1, y] + G[0, 0, z]*G[1, 1, 1, 0, y] + G[1, 0, z]*G[1, 1, 1, 1, y] + G[0, 0, y]*(G[0, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 1, 0, z]) + G[0, 1, y]*(G[0, 0, 1 - y, -y, z] + G[0, 0, -y, -y, z] + G[1 - y, 0, 1, 1 - y, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[1, z]*G[0, 1, 0, 1, 1, y] + G[-y, z]*G[1, 0, 0, 0, 0, y] + G[1, z]*G[1, 0, 1, 0, 0, y] + G[1 - y, z]*G[1, 1, 1, 0, 0, y] + G[0, 0, 0, 0, 0, 1, y] + G[0, 0, 1 - y, -y, -y, 1 - y, z] + G[0, 0, -y, -y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1, 1, 0, z] + G[0, 1 - y, -y, 0, 1, 0, z] + G[0, 1 - y, -y, 1 - y, 1, 0, z] + G[0, -y, 0, 0, -y, 1 - y, z] + G[0, -y, 0, -y, 0, 1 - y, z] + G[0, -y, 0, -y, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 1, 0, y] + G[1, 1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, -y, -y, 1 - y, z] + G[1 - y, 0, 1, 0, -y, 1 - y, z] + G[1 - y, 0, 1, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 0, 1, 1, 0, z] + G[1 - y, 1 - y, 1, 1, 1, 0, z] + G[-y, 0, 0, 0, 0, 1 - y, z] + G[-y, 0, 0, 0, 1 - y, 0, z] + G[-y, 0, 0, 1 - y, 0, 0, z] + G[-y, 0, 1 - y, 0, 0, 0, z] + G[-y, 1 - y, 0, 0, 0, 0, z] + G[1, 1, y]*(G[1, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1, z]*Zeta[3]) + G[1, 0, y]*(G[0, 0, 0, 0, z] + G[0, 0, 0, -y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, -y, 0, z] + G[0, -y, 0, -y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z] + G[-y, 0, 0, -y, z] + G[1, z]*Zeta[3]) + G[0, y]*(Pi^2*G[1 - y, 0, 0, z] + G[0, 0, 0, -y, 1 - y, z] + G[0, 1, 1 - y, 1 - y, 0, z] + G[0, 1 - y, -y, 1 - y, 0, z] + G[0, -y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z] + G[1 - y, -y, 0, 0, 1 - y, z] + G[-y, 0, 0, -y, 1 - y, z] + G[1, 1 - y, z]*Zeta[3]) + G[1, y]*(G[0, 0, 1 - y, -y, -y, z] + G[0, 0, -y, -y, -y, z] + G[0, -y, 0, 0, -y, z] + G[0, -y, 0, -y, 0, z] + G[1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, -y, -y, z] + G[1 - y, 0, 1, 0, -y, z] + G[1 - y, 0, 1, 1 - y, -y, z] + G[1 - y, 1, 1 - y, 1, 0, z] + G[-y, 0, 0, 0, 0, z] + G[1, 1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3]))/2 + 8*(G[0, 1, y]*G[0, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, z]* G[0, 1, 0, 1, y] + G[0, 1, y]*G[-y, -y, -y, -y, z] + G[-y, z]*G[1, 0, 1, 0, 1, y] + G[0, 1, 0, 0, 0, 0, y] + G[0, 1, 1, 1, 1, 1, y] + G[1, 0, 0, 0, 0, 0, y] + G[1, 0, 1, 1, 1, 1, y] + G[1, 1, 1, 1, 1, 0, z] + G[-y, -y, -y, -y, -y, 1 - y, z] + G[1 - y, 1, 1 - y, z]*Zeta[3] + G[1, y]*(G[-y, -y, -y, -y, -y, z] + G[1 - y, 1, z]*Zeta[3])) + (7*(G[-y, z]*G[1, 0, y]*Zeta[3] + G[0, y]*G[-y, 1 - y, z]*Zeta[3] + G[0, -y, 1 - y, z]*Zeta[3] + G[-y, 0, 1 - y, z]*Zeta[3] + G[-y, 1 - y, 0, z]*Zeta[3] + G[1, y]*(G[0, -y, z]*Zeta[3] + G[-y, 0, z]*Zeta[3])))/3 - 10*(G[0, 1 - y, z]*G[0, 1, 0, 1, y] + G[1 - y, -y, z]*G[0, 1, 1, 1, y] + G[0, 0, 0, 1, 1, 0, z] + G[1 - y, 1 - y, 1 - y, -y, -y, 1 - y, z] + G[-y, -y, 1 - y, z]* Zeta[3] + G[1, y]*(G[1 - y, 1 - y, 1 - y, -y, -y, z] + G[-y, -y, z]*Zeta[3])) - (99*Zeta[5])/10 + ((353*I)/20)*Pi*Zeta[5] - (109*G[1, y]*Zeta[5])/5 + (177*G[1, z]*Zeta[5])/4 - (1321*G[1 - y, z]*Zeta[5])/20 - (371*(G[0, y]*Zeta[5] + G[0, z]*Zeta[5]))/20), B2 -> 0, C2 -> 0, D2 -> 3/(16*eps) - (I/4)*Pi + (-67 + 8*y - 8*y^2 + 8*z - 8*y*z - 8*z^2)/ 48 + (Pi^2*y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2))/ (72*(-1 + y + z)^2) + (-((y*(2*y - 4*y^2 + 2*y^3 - 4*z - y*z + 5*y^2*z + 4*z^2 + 5*y*z^2)* G[0, y])/(z*(-1 + y + z))) - (z*(-4*y + 4*y^2 + 2*z - y*z + 5*y^2*z - 4*z^2 + 5*y*z^2 + 2*z^3)* G[0, z])/(y*(-1 + y + z)))/24 + ((-1 + y + z)*(-2*y^2 + 2*y^3 + 5*y*z + y^2*z - 2*z^2 + y*z^2 + 2*z^3)* (G[1, y] + G[1 - y, z]))/(24*y*z) + ((y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2)*G[0, y]*G[0, z])/ (-1 + y + z)^2 + (y*(-1 + y + z)*(-y + y^2 + 2*z + y*z - 2*z^2)* G[0, y]*G[1 - y, z])/z^2 + (z*(-1 + y + z)*(2*y - 2*y^2 - z + y*z + z^2)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/y^2)/12 + (-((z*(-1 + y + z)*(2*y - 2*y^2 - z + y*z + z^2)*G[0, 1, y])/y^2) - (y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2)*G[1, 0, y])/(-1 + y + z)^2 - (z*(-2*y + 8*y^2 - 12*y^3 + 6*y^4 + z + 2*y*z - 12*y^2*z + 12*y^3*z - 4*z^2 + 6*y*z^2 + 6*z^3 - 10*y*z^3 + 4*y^2*z^3 - 4*z^4 + 4*y*z^4 + z^5)*G[1, 0, z])/(y^2*(-1 + y + z)^2) - ((-1 + y + z)*(-y^4 + y^5 + 2*y^3*z + y^4*z - 2*y^3*z^2 + 2*y*z^3 - 2*y^2*z^3 - z^4 + y*z^4 + z^5)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/ (y^2*z^2))/12 + Zeta[3] + eps*(Pi^4/54 + (-2027 + 232*y - 232*y^2 + 232*z - 232*y*z - 232*z^2)/ 288 + ((I/36)*Pi^3*y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2))/ (-1 + y + z)^2 - (I/24)*Pi*(67 - 8*y + 8*y^2 - 8*z + 8*y*z + 8*z^2) + (Pi^2*(129*y - 405*y^2 + 459*y^3 - 237*y^4 + 72*y^5 - 18*y^6 + 129*z - 822*y*z + 1497*y^2*z - 1216*y^3*z + 602*y^4*z - 208*y^5*z + 18*y^6*z - 405*z^2 + 1497*y*z^2 - 1970*y^2*z^2 + 1454*y^3*z^2 - 724*y^4*z^2 + 148*y^5*z^2 + 459*z^3 - 1216*y*z^3 + 1454*y^2*z^3 - 1068*y^3*z^3 + 359*y^4*z^3 - 237*z^4 + 602*y*z^4 - 724*y^2*z^4 + 359*y^3*z^4 + 72*z^5 - 208*y*z^5 + 148*y^2*z^5 - 18*z^6 + 18*y*z^6))/ (432*(-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) - ((34*y^2 - 68*y^3 + 34*y^4 - 206*y*z + 127*y^2*z + 79*y^3*z - 36*z^2 + 278*y*z^2 + 43*y^2*z^2 + 72*z^3 - 72*y*z^3 - 36*z^4)*G[0, y])/ (144*z*(-1 + y + z)) - (I/12)*((Pi*y*(2*y - 4*y^2 + 2*y^3 - 4*z - y*z + 5*y^2*z + 4*z^2 + 5*y*z^2)*G[0, y])/(z*(-1 + y + z)) + (Pi*z*(-4*y + 4*y^2 + 2*z - y*z + 5*y^2*z - 4*z^2 + 5*y*z^2 + 2*z^3)* G[0, z])/(y*(-1 + y + z))) + ((Pi^2*z*(-y + 5*y^2 - 8*y^3 - y^4 + 18*y^5 - 22*y^6 + 11*y^7 - 2*y^8 + 6*y*z - 23*y^2*z + 15*y^3*z + 47*y^4*z - 92*y^5*z + 63*y^6*z - 17*y^7*z + y^8*z + z^2 - 18*y*z^2 + 37*y^2*z^2 + 29*y^3*z^2 - 141*y^4*z^2 + 140*y^5*z^2 - 54*y^6*z^2 + 6*y^7*z^2 - 5*z^3 + 31*y*z^3 - 19*y^2*z^3 - 91*y^3*z^3 + 152*y^4*z^3 - 84*y^5*z^3 + 15*y^6*z^3 + 10*z^4 - 30*y*z^4 - 10*y^2*z^4 + 80*y^3*z^4 - 68*y^4*z^4 + 18*y^5*z^4 - 10*z^5 + 15*y*z^5 + 14*y^2*z^5 - 27*y^3*z^5 + 10*y^4*z^5 + 5*z^6 - 3*y*z^6 - 4*y^2*z^6 + 2*y^3*z^6 - z^7)*G[1, y])/((-1 + y)^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + Pi^2*(-1 + z)*z*G[1, z])/36 + ((I/12)*(-1 + y + z)*(-2*y^2 + 2*y^3 + 5*y*z + y^2*z - 2*z^2 + y*z^2 + 2*z^3)*(Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z) + (-((Pi^2*y*z*(1 - 6*y + 7*y^2 - 2*y^3 - 5*z + 18*y*z - 11*y^2*z + y^3*z + 9*z^2 - 18*y*z^2 + 4*y^2*z^2 - 7*z^3 + 6*y*z^3 + 2*z^4)* G[0, y])/((-1 + z)^2*(-1 + y + z)^2)) - (Pi^2*y*z*(1 - 5*y + 9*y^2 - 7*y^3 + 2*y^4 - 6*z + 18*y*z - 18*y^2*z + 6*y^3*z + 7*z^2 - 11*y*z^2 + 4*y^2*z^2 - 2*z^3 + y*z^3)* G[0, z])/((-1 + y)^2*(-1 + y + z)^2) - (Pi^2*(-y^3 + 5*y^4 - 10*y^5 + 10*y^6 - 5*y^7 + y^8 + y*z - 7*y^2*z + 22*y^3*z - 37*y^4*z + 34*y^5*z - 16*y^6*z + 3*y^7*z - 7*y*z^2 + 36*y^2*z^2 - 67*y^3*z^2 + 51*y^4*z^2 - 6*y^5*z^2 - 11*y^6*z^2 + 4*y^7*z^2 - z^3 + 22*y*z^3 - 67*y^2*z^3 + 55*y^3*z^3 + 25*y^4*z^3 - 56*y^5*z^3 + 24*y^6*z^3 - 2*y^7*z^3 + 5*z^4 - 37*y*z^4 + 51*y^2*z^4 + 25*y^3*z^4 - 86*y^4*z^4 + 52*y^5*z^4 - 9*y^6*z^4 - 10*z^5 + 34*y*z^5 - 6*y^2*z^5 - 56*y^3*z^5 + 52*y^4*z^5 - 14*y^5*z^5 + 10*z^6 - 16*y*z^6 - 11*y^2*z^6 + 24*y^3*z^6 - 9*y^4*z^6 - 5*z^7 + 3*y*z^7 + 4*y^2*z^7 - 2*y^3*z^7 + z^8)*G[1 - y, z])/((-1 + y)^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2))/36 + (((36*y^2 - 72*y^3 + 36*y^4 + 206*y*z - 278*y^2*z + 72*y^3*z - 34*z^2 - 127*y*z^2 - 43*y^2*z^2 + 68*z^3 - 79*y*z^3 - 34*z^4)*G[0, z])/ (y*(-1 + y + z)) + ((34*y^2 - 68*y^3 + 34*y^4 - 217*y*z + 160*y^2*z + 57*y^3*z + 34*z^2 + 160*y*z^2 + 10*y^2*z^2 - 68*z^3 + 57*y*z^3 + 34*z^4)*(G[1, y] + G[1 - y, z]))/(y*z))/144 + ((y*(2*y - 4*y^2 + 2*y^3 - 4*z - y*z + 5*y^2*z + 4*z^2 + 5*y*z^2)* G[0, 0, y])/(z*(-1 + y + z)) + (z*(-4*y + 4*y^2 + 2*z - y*z + 5*y^2*z - 4*z^2 + 5*y*z^2 + 2*z^3)* G[0, 0, z])/(y*(-1 + y + z)))/12 + ((y*z*(-12 + 21*y - 85*y^2 + 76*y^3 + 21*z - 170*y*z + 233*y^2*z - 85*z^2 + 233*y*z^2 + 76*z^3)*G[0, y]*G[0, z])/ ((-1 + y + z)^2*(y + z)) + (y*(-1 + y + z)*(5*y - 5*y^2 - 79*z - 10*y*z + 5*y^2*z + 143*z^2 + 5*y*z^2 - 76*z^3)*G[0, y]* G[1 - y, z])/((-1 + z)*z^2) + (z*(79*y - 222*y^2 + 195*y^3 - 64*y^4 - 5*z - 143*y*z + 350*y^2*z - 278*y^3*z + 76*y^4*z + 15*z^2 + 44*y*z^2 - 118*y^2*z^2 + 71*y^3*z^2 - 15*z^3 + 25*y*z^3 - 10*y^2*z^3 + 5*z^4 - 5*y*z^4)* G[0, 1, y])/((-1 + y)*y^2*(-1 + z)) + ((12*y^3 - 36*y^4 + 36*y^5 - 12*y^6 - 79*y^2*z + 344*y^3*z - 673*y^4*z + 630*y^5*z - 222*y^6*z - 74*y*z^2 + 592*y^2*z^2 - 1574*y^3*z^2 + 1854*y^4*z^2 - 864*y^5*z^2 + 66*y^6*z^2 + 5*z^3 + 192*y*z^3 - 1010*y^2*z^3 + 1758*y^3*z^3 - 1155*y^4*z^3 + 198*y^5*z^3 - 20*z^4 - 127*y*z^4 + 535*y^2*z^4 - 566*y^3*z^4 + 178*y^4*z^4 + 30*z^5 - 31*y*z^5 - 13*y^2*z^5 + 26*y^3*z^5 - 20*z^6 + 45*y*z^6 - 25*y^2*z^6 + 5*z^7 - 5*y*z^7)*G[1, 0, z])/ ((-1 + y)*y^2*(-1 + y + z)^2*(y + z)))/72 + (Pi^2*G[1, y]*G[1, z] + Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[0, 1, z] + Pi^2*G[1, 1 - y, z] + Pi^2*G[1 - y, 0, z])/18 + (I/6)*((Pi*y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2)*G[0, y]*G[0, z])/ (-1 + y + z)^2 + (Pi*y*(-1 + y + z)*(-y + y^2 + 2*z + y*z - 2*z^2)* G[0, y]*G[1 - y, z])/z^2 + (z*(-1 + y + z)*(2*y - 2*y^2 - z + y*z + z^2)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/ y^2) - ((-1 + y + z)*(-2*y^2 + 2*y^3 + 5*y*z + y^2*z - 2*z^2 + y*z^2 + 2*z^3)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/(12*y*z) + (-(Pi^2*G[0, y]*G[1, z]) - G[1, y]*(Pi^2*G[1 - y, z] + Pi^2*G[-y, z]) - Pi^2*G[1, 0, z] - Pi^2*G[1 - y, 1 - y, z] - Pi^2*G[-y, 1 - y, z])/18 + (-((z*(-12 + 36*y - 21*y^2 + 61*y^3 - 64*y^4 + 36*z - 69*y*z + 155*y^2*z - 282*y^3*z + 76*y^4*z - 36*z^2 + 106*y*z^2 - 367*y^2*z^2 + 233*y^3*z^2 + 12*z^3 - 149*y*z^3 + 233*y^2*z^3 + 76*y*z^4)*G[1, 0, y])/((-1 + z)*(-1 + y + z)^2*(y + z))) - (z*(-1 + y + z)*(79*y - 143*y^2 + 76*y^3 - 5*z + 10*y*z - 5*y^2*z + 5*z^2 - 5*y*z^2)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/((-1 + y)*y^2) - ((5*y^4 - 15*y^5 + 15*y^6 - 5*y^7 - 79*y^3*z + 143*y^4*z - 44*y^5*z - 25*y^6*z + 5*y^7*z + 222*y^3*z^2 - 350*y^4*z^2 + 118*y^5*z^2 + 10*y^6*z^2 - 79*y*z^3 + 222*y^2*z^3 - 414*y^3*z^3 + 354*y^4*z^3 - 71*y^5*z^3 + 5*z^4 + 143*y*z^4 - 350*y^2*z^4 + 354*y^3*z^4 - 152*y^4*z^4 - 15*z^5 - 44*y*z^5 + 118*y^2*z^5 - 71*y^3*z^5 + 15*z^6 - 25*y*z^6 + 10*y^2*z^6 - 5*z^7 + 5*y*z^7)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^2))/ 72 - (I/6)*((Pi*z*(-1 + y + z)*(2*y - 2*y^2 - z + y*z + z^2)* G[0, 1, y])/y^2 + (Pi*y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2)* G[1, 0, y])/(-1 + y + z)^2 + (Pi*z*(-2*y + 8*y^2 - 12*y^3 + 6*y^4 + z + 2*y*z - 12*y^2*z + 12*y^3*z - 4*z^2 + 6*y*z^2 + 6*z^3 - 10*y*z^3 + 4*y^2*z^3 - 4*z^4 + 4*y*z^4 + z^5)*G[1, 0, z])/ (y^2*(-1 + y + z)^2) + ((-1 + y + z)*(-y^4 + y^5 + 2*y^3*z + y^4*z - 2*y^3*z^2 + 2*y*z^3 - 2*y^2*z^3 - z^4 + y*z^4 + z^5)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y^2*z^2)) + ((y*(-1 + y + z)*(-y + y^2 + 2*z + 3*y*z - 2*y^2*z - 5*z^2 - 3*y*z^2 + y^2*z^2 + 6*z^3 + y*z^3 - 2*z^4)*G[0, y]*G[0, 1 - y, z])/ ((-1 + z)^2*z^2) + (y*(-y^2 + 3*y^3 - 3*y^4 + y^5 + z - 4*y*z + 10*y^2*z - 10*y^3*z + 3*y^4*z - 5*z^2 + 15*y*z^2 - 14*y^2*z^2 - 3*y^3*z^2 + 4*y^4*z^2 + 9*z^3 - 12*y*z^3 - 15*y^2*z^3 + 20*y^3*z^3 - 2*y^4*z^3 - 5*z^4 - 14*y*z^4 + 34*y^2*z^4 - 9*y^3*z^4 - 4*z^5 + 24*y*z^5 - 14*y^2*z^5 + 6*z^6 - 9*y*z^6 - 2*z^7)*G[1 - y, z]*G[1, 0, y])/((-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + (y*z*(-1 + 2*y - y^2 - 2*y^3 + 2*y^4 + 2*z - 2*y*z - 6*y^2*z + 9*y^3*z - z^2 - 6*y*z^2 + 14*y^2*z^2 - 2*z^3 + 9*y*z^3 + 2*z^4)*(G[0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, z]))/ ((-1 + y + z)^2*(y + z)^2) + (y*z*(1 - 2*y + 2*y^2 - 6*y^3 + 7*y^4 - 2*y^5 - 4*z + 8*y*z - 19*y^2*z + 32*y^3*z - 15*y^4*z + y^5*z + 7*z^2 - 22*y*z^2 + 53*y^2*z^2 - 42*y^3*z^2 + 6*y^4*z^2 - 9*z^3 + 38*y*z^3 - 54*y^2*z^3 + 15*y^3*z^3 + 10*z^4 - 32*y*z^4 + 18*y^2*z^4 - 7*z^5 + 10*y*z^5 + 2*z^6)*G[0, 1, 0, y])/ ((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (z*(-y^3 + 8*y^4 - 23*y^5 + 31*y^6 - 20*y^7 + 5*y^8 - 3*y^2*z + 22*y^3*z - 67*y^4*z + 98*y^5*z - 67*y^6*z + 16*y^7*z + y^8*z + 8*y^2*z^2 - 44*y^3*z^2 + 85*y^4*z^2 - 63*y^5*z^2 + 10*y^6*z^2 + 4*y^7*z^2 + z^3 - 8*y*z^3 + 19*y^2*z^3 - 20*y^3*z^3 + 25*y^4*z^3 - 28*y^5*z^3 + 10*y^6*z^3 - 4*z^4 + 26*y*z^4 - 64*y^2*z^4 + 83*y^3*z^4 - 59*y^4*z^4 + 16*y^5*z^4 + 6*z^5 - 30*y*z^5 + 55*y^2*z^5 - 46*y^3*z^5 + 14*y^4*z^5 - 4*z^6 + 14*y*z^6 - 16*y^2*z^6 + 6*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*G[0, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + (z*(-1 + y + z)*(2*y - 2*y^2 - z + y*z + z^2)*G[0, 1, 1, y])/y^2 + (y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2)*G[1, 0, 0, y])/ (-1 + y + z)^2 + (z*(-2*y + 8*y^2 - 12*y^3 + 6*y^4 + z + 2*y*z - 12*y^2*z + 12*y^3*z - 4*z^2 + 6*y*z^2 + 6*z^3 - 10*y*z^3 + 4*y^2*z^3 - 4*z^4 + 4*y*z^4 + z^5)*G[1, 0, 0, z])/ (y^2*(-1 + y + z)^2) + (z*(-1 + y + z)*(2*y - 6*y^2 + 2*y^3 + 3*y^4 - 2*y^5 - z - y*z + 9*y^2*z - 6*y^3*z + y^5*z + 3*z^2 - 6*y*z^2 + y^2*z^2 + 2*y^3*z^2 - y^4*z^2 - 3*z^3 + 7*y*z^3 - 5*y^2*z^3 + y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* (G[1 - y, z]*G[0, 1, y] + G[1, 0, 1, y]))/((-1 + y)^2*y^2* (-1 + z)^2) + ((-1 + y + z)*(-y^4 + 3*y^5 - 3*y^6 + y^7 + 2*y^3*z - y^4*z - 6*y^5*z + 7*y^6*z - 2*y^7*z - 6*y^3*z^2 + 9*y^4*z^2 + y^5*z^2 - 5*y^6*z^2 + y^7*z^2 + 2*y*z^3 - 6*y^2*z^3 + 8*y^3*z^3 - 8*y^4*z^3 + 2*y^5*z^3 + y^6*z^3 - z^4 - y*z^4 + 9*y^2*z^4 - 8*y^3*z^4 + 4*y^4*z^4 - y^5*z^4 + 3*z^5 - 6*y*z^5 + y^2*z^5 + 2*y^3*z^5 - y^4*z^5 - 3*z^6 + 7*y*z^6 - 5*y^2*z^6 + y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*(G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2) + ((-1 + y + z)*(-y^4 + y^5 + 2*y^3*z + y^4*z - 2*y^3*z^2 + 2*y*z^3 - 2*y^2*z^3 - z^4 + y*z^4 + z^5)*(G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/(y^2*z^2))/6 + (2*I)*Pi*Zeta[3] + (-((y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2)* (G[0, z]*G[0, 0, y] + G[0, y]*G[0, 0, z]))/(-1 + y + z)^2) - (z*(-1 + y + z)*(-2*y + 5*y^2 - 6*y^3 + 2*y^4 + z - 3*y*z + 3*y^2*z - y^3*z - z^2 + 2*y*z^2 - y^2*z^2)*G[0, z]*G[0, 1, y])/ ((-1 + y)^2*y^2) - (y*(-1 + y + z)*(-y + y^2 + 2*z + y*z - 2*z^2)* (G[1 - y, z]*G[0, 0, y] + G[0, y]*G[1 - y, 1 - y, z]))/z^2 - (z*(-1 + y + z)*(2*y - 4*y^2 + 2*y^3 + 3*y^4 - 2*y^5 - z - y*z + 5*y^2*z - 6*y^3*z + y^5*z + 3*z^2 - 6*y*z^2 + 3*y^2*z^2 + 2*y^3*z^2 - y^4*z^2 - 3*z^3 + 7*y*z^3 - 5*y^2*z^3 + y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 0, 1, y])/((-1 + y)^2*y^2* (-1 + z)^2) - ((y - z)*(-1 + y + z)*(-y^3 + 3*y^4 - 3*y^5 + y^6 + y^2*z + 2*y^3*z - 9*y^4*z + 8*y^5*z - 2*y^6*z + y*z^2 - 3*y^2*z^2 - 2*y^3*z^2 + 10*y^4*z^2 - 7*y^5*z^2 + y^6*z^2 - z^3 + 2*y*z^3 - 2*y^2*z^3 + y^3*z^3 - 3*y^4*z^3 + 2*y^5*z^3 + 3*z^4 - 9*y*z^4 + 10*y^2*z^4 - 3*y^3*z^4 - 3*z^5 + 8*y*z^5 - 7*y^2*z^5 + 2*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2) - (y*z*(-1 + 2*y - 6*y^3 + 7*y^4 - 2*y^5 + 4*z - 4*y*z - 15*y^2*z + 32*y^3*z - 15*y^4*z + y^5*z - 5*z^2 - 10*y*z^2 + 51*y^2*z^2 - 42*y^3*z^2 + 6*y^4*z^2 - z^3 + 34*y*z^3 - 54*y^2*z^3 + 15*y^3*z^3 + 8*z^4 - 32*y*z^4 + 18*y^2*z^4 - 7*z^5 + 10*y*z^5 + 2*z^6)*G[1, 1, 0, y])/((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (-1 + z)*z*G[1, 1, 0, z] - (z*(-1 + 2*y + z)*(-y^3 + 5*y^4 - 11*y^5 + 13*y^6 - 8*y^7 + 2*y^8 - 3*y^2*z + 13*y^3*z - 29*y^4*z + 39*y^5*z - 28*y^6*z + 8*y^7*z + 4*y^2*z^2 - 15*y^3*z^2 + 31*y^4*z^2 - 30*y^5*z^2 + 10*y^6*z^2 + z^3 - 6*y*z^3 + 14*y^2*z^3 - 11*y^3*z^3 - y^4*z^3 + 2*y^5*z^3 - 3*z^4 + 14*y*z^4 - 25*y^2*z^4 + 18*y^3*z^4 - 5*y^4*z^4 + 3*z^5 - 10*y*z^5 + 11*y^2*z^5 - 4*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*(-1 + y + z)^2*(y + z)^2) - (z*(-1 + y + z)*(2*y - 2*y^2 - z + y*z + z^2)*(G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]))/y^2 - (-1 + y + z)*(y + z)*(G[-y, z]*G[0, 1, y] + G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]) - ((-23 + 43*y - 14*y^2 - 9*y^3 + 3*y^4 + 43*z - 87*y*z + 42*y^2*z + 2*y^3*z - 14*z^2 + 42*y*z^2 - 27*y^2*z^2 + 2*y^3*z^2 - 9*z^3 + 2*y*z^3 + 2*y^2*z^3 - y^3*z^3 + 3*z^4)*Zeta[3])/ ((-1 + y)^2*(-1 + z)^2))/6 + (G[0, 1, y]*(G[0, -y, z] + G[1, 1 - y, z]) + G[0, 1, y]*G[1 - y, 0, z] + G[1, 0, y]*G[1 - y, 1 - y, z] + G[0, 1, y]*G[-y, 1 - y, z] + G[1, 0, y]*(G[0, -y, z] + G[-y, 1 - y, z]) + G[1, z]*G[0, 1, 0, y] + G[1, z]*G[1, 0, 1, y] + G[-y, z]*(G[0, 1, 0, y] + G[1, 0, 1, y]) + G[-y, z]*G[1, 1, 0, y] + G[0, y]*(G[0, 1 - y, 0, z] + G[0, -y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1, 0, z]) + G[1, y]*(G[0, 0, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[-y, 1 - y, -y, z]) + G[0, 0, -y, 1 - y, z] + G[1, 0, 1, 0, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z] + G[-y, 1 - y, -y, 1 - y, z] + G[1, z]*Zeta[3])/ 3 + (-(G[0, 1, y]*G[0, 1 - y, z]) - G[0, 1, y]*G[1 - y, -y, z] - G[1, 0, y]*(G[0, 1 - y, z] + G[1, 1 - y, z] + G[-y, 0, z]) - G[1, z]*G[0, 0, 1, y] - G[1, z]*G[1, 1, 0, y] - G[1, y]*(G[0, 1 - y, -y, z] + G[0, -y, 0, z] + G[1 - y, 1, 0, z]) - G[1, y]*G[1 - y, -y, -y, z] - G[0, y]*(G[0, 0, 1 - y, z] + G[1, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[-y, 1 - y, 0, z]) - G[0, 1, 1, 0, z] - G[0, 1 - y, -y, 1 - y, z] - G[0, -y, 0, 1 - y, z] - G[0, -y, 1 - y, 0, z] - G[1 - y, 0, 1, 0, z] - G[1 - y, 1, 0, 1 - y, z] - G[1 - y, 1, 1 - y, 0, z] - G[1 - y, -y, -y, 1 - y, z] - G[1 - y, z]*(G[0, 0, 1, y] + G[0, 1, 0, y] + G[1, 0, 1, y] + Zeta[3]))/3) + eps^2*((I/27)*Pi^5 + (-47491 + 3848*y - 3848*y^2 + 3848*z - 3848*y*z - 3848*z^2)/1728 - (I/144)*Pi*(2027 - 232*y + 232*y^2 - 232*z + 232*y*z + 232*z^2) + ((I/216)*Pi^3*(57*y - 189*y^2 + 243*y^3 - 165*y^4 + 72*y^5 - 18*y^6 + 57*z - 390*y*z + 777*y^2*z - 784*y^3*z + 530*y^4*z - 208*y^5*z + 18*y^6*z - 189*z^2 + 777*y*z^2 - 1250*y^2*z^2 + 1238*y^3*z^2 - 724*y^4*z^2 + 148*y^5*z^2 + 243*z^3 - 784*y*z^3 + 1238*y^2*z^3 - 1068*y^3*z^3 + 359*y^4*z^3 - 165*z^4 + 530*y*z^4 - 724*y^2*z^4 + 359*y^3*z^4 + 72*z^5 - 208*y*z^5 + 148*y^2*z^5 - 18*z^6 + 18*y*z^6))/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) + (Pi^2*(7863*y - 25146*y^2 + 29835*y^3 - 17259*y^4 + 6282*y^5 - 1575*y^6 + 7863*z - 50748*y*z + 96027*y^2*z - 82124*y^3*z + 41419*y^4*z - 14012*y^5*z + 1575*y^6*z - 25146*z^2 + 96027*y*z^2 - 130186*y^2*z^2 + 91903*y^3*z^2 - 40784*y^4*z^2 + 8186*y^5*z^2 + 29835*z^3 - 82124*y*z^3 + 91903*y^2*z^3 - 56694*y^3*z^3 + 16624*y^4*z^3 - 17259*z^4 + 41419*y*z^4 - 40784*y^2*z^4 + 16624*y^3*z^4 + 6282*z^5 - 14012*y*z^5 + 8186*y^2*z^5 - 1575*z^6 + 1575*y*z^6))/(2592*(-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) + (Pi^4*(460 - 1786*y + 2490*y^2 - 1300*y^3 - 80*y^4 + 270*y^5 - 54*y^6 - 1786*z + 6206*y*z - 7839*y^2*z + 4267*y^3*z - 1109*y^4*z + 459*y^5*z - 198*y^6*z + 2490*z^2 - 7839*y*z^2 + 8533*y^2*z^2 - 3590*y^3*z^2 + 658*y^4*z^2 - 351*y^5*z^2 + 99*y^6*z^2 - 1300*z^3 + 4267*y*z^3 - 3590*y^2*z^3 - 178*y^3*z^3 + 873*y^4*z^3 - 72*y^5*z^3 - 80*z^4 - 1109*y*z^4 + 658*y^2*z^4 + 873*y^3*z^4 - 495*y^4*z^4 + 270*z^5 + 459*y*z^5 - 351*y^2*z^5 - 72*y^3*z^5 - 54*z^6 - 198*y*z^6 + 99*y^2*z^6))/(6480*(-1 + y)^2*(-1 + z)^2* (-1 + y + z)^2) - ((I/72)*Pi*(34*y^2 - 68*y^3 + 34*y^4 - 206*y*z + 127*y^2*z + 79*y^3*z - 36*z^2 + 278*y*z^2 + 43*y^2*z^2 + 72*z^3 - 72*y*z^3 - 36*z^4)*G[0, y])/(z*(-1 + y + z)) + (Pi^4*G[1, z])/20 + (I/18)*((Pi^3*z*(-y + 5*y^2 - 8*y^3 - y^4 + 18*y^5 - 22*y^6 + 11*y^7 - 2*y^8 + 6*y*z - 23*y^2*z + 15*y^3*z + 47*y^4*z - 92*y^5*z + 63*y^6*z - 17*y^7*z + y^8*z + z^2 - 18*y*z^2 + 37*y^2*z^2 + 29*y^3*z^2 - 141*y^4*z^2 + 140*y^5*z^2 - 54*y^6*z^2 + 6*y^7*z^2 - 5*z^3 + 31*y*z^3 - 19*y^2*z^3 - 91*y^3*z^3 + 152*y^4*z^3 - 84*y^5*z^3 + 15*y^6*z^3 + 10*z^4 - 30*y*z^4 - 10*y^2*z^4 + 80*y^3*z^4 - 68*y^4*z^4 + 18*y^5*z^4 - 10*z^5 + 15*y*z^5 + 14*y^2*z^5 - 27*y^3*z^5 + 10*y^4*z^5 + 5*z^6 - 3*y*z^6 - 4*y^2*z^6 + 2*y^3*z^6 - z^7)*G[1, y])/((-1 + y)^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + Pi^3*(-1 + z)*z*G[1, z]) - (Pi^4*G[1 - y, z])/20 - (I/18)*((Pi^3*y*z*(1 - 6*y + 7*y^2 - 2*y^3 - 5*z + 18*y*z - 11*y^2*z + y^3*z + 9*z^2 - 18*y*z^2 + 4*y^2*z^2 - 7*z^3 + 6*y*z^3 + 2*z^4)* G[0, y])/((-1 + z)^2*(-1 + y + z)^2) + (Pi^3*y*z*(1 - 5*y + 9*y^2 - 7*y^3 + 2*y^4 - 6*z + 18*y*z - 18*y^2*z + 6*y^3*z + 7*z^2 - 11*y*z^2 + 4*y^2*z^2 - 2*z^3 + y*z^3)* G[0, z])/((-1 + y)^2*(-1 + y + z)^2) + (Pi^3*(-y^3 + 5*y^4 - 10*y^5 + 10*y^6 - 5*y^7 + y^8 + y*z - 7*y^2*z + 22*y^3*z - 37*y^4*z + 34*y^5*z - 16*y^6*z + 3*y^7*z - 7*y*z^2 + 36*y^2*z^2 - 67*y^3*z^2 + 51*y^4*z^2 - 6*y^5*z^2 - 11*y^6*z^2 + 4*y^7*z^2 - z^3 + 22*y*z^3 - 67*y^2*z^3 + 55*y^3*z^3 + 25*y^4*z^3 - 56*y^5*z^3 + 24*y^6*z^3 - 2*y^7*z^3 + 5*z^4 - 37*y*z^4 + 51*y^2*z^4 + 25*y^3*z^4 - 86*y^4*z^4 + 52*y^5*z^4 - 9*y^6*z^4 - 10*z^5 + 34*y*z^5 - 6*y^2*z^5 - 56*y^3*z^5 + 52*y^4*z^5 - 14*y^5*z^5 + 10*z^6 - 16*y*z^6 - 11*y^2*z^6 + 24*y^3*z^6 - 9*y^4*z^6 - 5*z^7 + 3*y*z^7 + 4*y^2*z^7 - 2*y^3*z^7 + z^8)*G[1 - y, z])/((-1 + y)^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2)) + (-(((290*y^2 - 580*y^3 + 290*y^4 - 5914*y*z + 5327*y^2*z + 587*y^3*z - 1116*z^2 + 8146*y*z^2 - 529*y^2*z^2 + 2232*z^3 - 2232*y*z^3 - 1116*z^4)*G[0, y])/(z*(-1 + y + z))) - (Pi^2*(-60*y^3 + 324*y^4 - 696*y^5 + 744*y^6 - 396*y^7 + 84*y^8 - 372*y^2*z + 1886*y^3*z - 4069*y^4*z + 4611*y^5*z - 2699*y^6*z + 643*y^7*z - 132*y*z^2 + 1220*y^2*z^2 - 3934*y^3*z^2 + 5931*y^4*z^2 - 4280*y^5*z^2 + 1195*y^6*z^2 + 156*z^3 - 762*y*z^3 + 1179*y^2*z^3 - y^3*z^3 - 1099*y^4*z^3 + 527*y^5*z^3 - 468*z^4 + 2232*y*z^4 - 3559*y^2*z^4 + 2254*y^3*z^4 - 515*y^4*z^4 + 468*z^5 - 1650*y*z^5 + 1688*y^2*z^5 - 562*y^3*z^5 - 156*z^6 + 312*y*z^6 - 156*y^2*z^6)*G[0, z])/((-1 + y)^2*y*(-1 + y + z)^2*(y + z)) - (Pi^2*(156*y^4 - 936*y^5 + 2340*y^6 - 3120*y^7 + 2340*y^8 - 936*y^9 + 156*y^10 - 54*y^3*z - 948*y^4*z + 5838*y^5*z - 13104*y^6*z + 14886*y^7*z - 9060*y^8*z + 2754*y^9*z - 312*y^10*z - 301*y^2*z^2 + 1355*y^3*z^2 + 1357*y^4*z^2 - 14581*y^5*z^2 + 28590*y^6*z^2 - 26014*y^7*z^2 + 11930*y^8*z^2 - 2492*y^9*z^2 + 156*y^10*z^2 + 48*y*z^3 + 798*y^2*z^3 - 2693*y^3*z^3 - 2718*y^4*z^3 + 19637*y^5*z^3 - 29510*y^6*z^3 + 20052*y^7*z^3 - 6344*y^8*z^3 + 730*y^9*z^3 + 195*z^4 - 1709*y*z^4 + 4716*y^2*z^4 - 7967*y^3*z^4 + 12743*y^4*z^4 - 17508*y^5*z^4 + 14930*y^6*z^4 - 6534*y^7*z^4 + 1134*y^8*z^4 - 1140*z^5 + 8173*y*z^5 - 23120*y^2*z^5 + 33479*y^3*z^5 - 26884*y^4*z^5 + 12644*y^5*z^5 - 3714*y^6*z^5 + 618*y^7*z^5 + 2793*z^6 - 16946*y*z^6 + 40188*y^2*z^6 - 45889*y^3*z^6 + 25949*y^4*z^6 - 6563*y^5*z^6 + 468*y^6*z^6 - 3672*z^7 + 18536*y*z^7 - 34836*y^2*z^7 + 29909*y^3*z^7 - 11574*y^4*z^7 + 1525*y^5*z^7 + 2733*z^8 - 11035*y*z^8 + 15510*y^2*z^8 - 9127*y^3*z^8 + 1919*y^4*z^8 - 1092*z^9 + 3299*y*z^9 - 3138*y^2*z^9 + 987*y^3*z^9 + 183*z^10 - 366*y*z^10 + 183*y^2*z^10)*G[1, y])/((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) - (Pi^2*(-18*y^3 + 291*y^4 - 1368*y^5 + 3105*y^6 - 3930*y^7 + 2853*y^8 - 1116*y^9 + 183*y^10 - 54*y^2*z + 396*y^3*z - 2735*y^4*z + 9967*y^5*z - 18914*y^6*z + 19850*y^7*z - 11515*y^8*z + 3371*y^9*z - 366*y^10*z - 54*y*z^2 + 266*y^2*z^2 - 1469*y^3*z^2 + 9761*y^4*z^2 - 30017*y^5*z^2 + 45980*y^6*z^2 - 37670*y^7*z^2 + 16230*y^8*z^2 - 3210*y^9*z^2 + 183*y^10*z^2 - 18*z^3 + 396*y*z^3 - 1469*y^2*z^3 + 5910*y^3*z^3 - 23087*y^4*z^3 + 49374*y^5*z^3 - 55617*y^6*z^3 + 33107*y^7*z^3 - 9607*y^8*z^3 + 1011*y^9*z^3 + 291*z^4 - 2735*y*z^4 + 9761*y^2*z^4 - 23087*y^3*z^4 + 40838*y^4*z^4 - 49054*y^5*z^4 + 35381*y^6*z^4 - 13434*y^7*z^4 + 2039*y^8*z^4 - 1368*z^5 + 9967*y*z^5 - 30017*y^2*z^5 + 49374*y^3*z^5 - 49054*y^4*z^5 + 30632*y^5*z^5 - 11443*y^6*z^5 + 1965*y^7*z^5 + 3105*z^6 - 18914*y*z^6 + 45980*y^2*z^6 - 55617*y^3*z^6 + 35381*y^4*z^6 - 11443*y^5*z^6 + 1508*y^6*z^6 - 3930*z^7 + 19850*y*z^7 - 37670*y^2*z^7 + 33107*y^3*z^7 - 13434*y^4*z^7 + 1965*y^5*z^7 + 2853*z^8 - 11515*y*z^8 + 16230*y^2*z^8 - 9607*y^3*z^8 + 2039*y^4*z^8 - 1116*z^9 + 3371*y*z^9 - 3210*y^2*z^9 + 1011*y^3*z^9 + 183*z^10 - 366*y*z^10 + 183*y^2*z^10)*G[1 - y, z])/((-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2))/864 + ((Pi^2*(-156*y^3 + 468*y^4 - 468*y^5 + 156*y^6 + 132*y^2*z + 762*y^3*z - 2232*y^4*z + 1650*y^5*z - 312*y^6*z + 372*y*z^2 - 1220*y^2*z^2 - 1179*y^3*z^2 + 3559*y^4*z^2 - 1688*y^5*z^2 + 156*y^6*z^2 + 60*z^3 - 1886*y*z^3 + 3934*y^2*z^3 + y^3*z^3 - 2254*y^4*z^3 + 562*y^5*z^3 - 324*z^4 + 4069*y*z^4 - 5931*y^2*z^4 + 1099*y^3*z^4 + 515*y^4*z^4 + 696*z^5 - 4611*y*z^5 + 4280*y^2*z^5 - 527*y^3*z^5 - 744*z^6 + 2699*y*z^6 - 1195*y^2*z^6 + 396*z^7 - 643*y*z^7 - 84*z^8)*G[0, y])/((-1 + z)^2*z*(-1 + y + z)^2* (y + z)) + ((1116*y^2 - 2232*y^3 + 1116*y^4 + 5914*y*z - 8146*y^2*z + 2232*y^3*z - 290*z^2 - 5327*y*z^2 + 529*y^2*z^2 + 580*z^3 - 587*y*z^3 - 290*z^4)*G[0, z])/(y*(-1 + y + z)) + (Pi^2*(-1 + z)*(18*y^2 - 60*y^3 + 90*y^4 - 72*y^5 + 24*y^6 + 36*y*z - 108*y^2*z + 180*y^3*z - 180*y^4*z + 72*y^5*z + 18*z^2 - 135*y*z^2 + 389*y^2*z^2 - 544*y^3*z^2 + 272*y^4*z^2 - 63*z^3 + 347*y*z^3 - 684*y^2*z^3 + 424*y^3*z^3 + 72*z^4 - 275*y*z^4 + 227*y^2*z^4 - 27*z^5 + 27*y*z^5)*G[1, z])/((-1 + y)*y*z* (-1 + y + z)*(y + z)) + ((290*y^2 - 580*y^3 + 290*y^4 - 5921*y*z + 5348*y^2*z + 573*y^3*z + 290*z^2 + 5348*y*z^2 - 550*y^2*z^2 - 580*z^3 + 573*y*z^3 + 290*z^4)*(G[1, y] + G[1 - y, z]))/(y*z))/ 864 + (I/72)*((Pi*(36*y^2 - 72*y^3 + 36*y^4 + 206*y*z - 278*y^2*z + 72*y^3*z - 34*z^2 - 127*y*z^2 - 43*y^2*z^2 + 68*z^3 - 79*y*z^3 - 34*z^4)*G[0, z])/(y*(-1 + y + z)) + ((34*y^2 - 68*y^3 + 34*y^4 - 217*y*z + 160*y^2*z + 57*y^3*z + 34*z^2 + 160*y*z^2 + 10*y^2*z^2 - 68*z^3 + 57*y*z^3 + 34*z^4)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z)) + (I/6)*((Pi*y*(2*y - 4*y^2 + 2*y^3 - 4*z - y*z + 5*y^2*z + 4*z^2 + 5*y*z^2)*G[0, 0, y])/(z*(-1 + y + z)) + (Pi*z*(-4*y + 4*y^2 + 2*z - y*z + 5*y^2*z - 4*z^2 + 5*y*z^2 + 2*z^3)* G[0, 0, z])/(y*(-1 + y + z))) + ((Pi^2*z*(25*y^3 - 153*y^4 + 391*y^5 - 527*y^6 + 390*y^7 - 148*y^8 + 22*y^9 + 33*y^2*z - 285*y^3*z + 943*y^4*z - 1551*y^5*z + 1347*y^6*z - 586*y^7*z + 99*y^8*z - 3*y*z^2 - 75*y^2*z^2 + 535*y^3*z^2 - 1300*y^4*z^2 + 1453*y^5*z^2 - 765*y^6*z^2 + 155*y^7*z^2 - 13*z^3 + 113*y*z^3 - 289*y^2*z^3 + 240*y^3*z^3 + 27*y^4*z^3 - 121*y^5*z^3 + 47*y^6*z^3 + 52*z^4 - 348*y*z^4 + 859*y^2*z^4 - 1024*y^3*z^4 + 607*y^4*z^4 - 138*y^5*z^4 - 78*z^5 + 395*y*z^5 - 725*y^2*z^5 + 585*y^3*z^5 - 173*y^4*z^5 + 52*z^6 - 183*y*z^6 + 210*y^2*z^6 - 79*y^3*z^6 - 13*z^7 + 26*y*z^7 - 13*y^2*z^7)*G[0, z]*G[1, y])/((-1 + y)^2*y^2*(-1 + y + z)^2* (y + z)^2) + (Pi^2*y*z*(-1 + 22*y - 47*y^2 + 34*y^3 - 8*y^4 + 11*z - 77*y*z + 104*y^2*z - 44*y^3*z + 4*y^4*z - 27*z^2 + 96*y*z^2 - 79*y^2*z^2 + 14*y^3*z^2 + 25*z^3 - 49*y*z^3 + 22*y^2*z^3 - 8*z^4 + 8*y*z^4)*G[0, 0, y])/((-1 + y)*(-1 + z)^2* (-1 + y + z)^2) + (Pi^2*y*z*(-1 + 11*y - 27*y^2 + 25*y^3 - 8*y^4 + 22*z - 77*y*z + 96*y^2*z - 49*y^3*z + 8*y^4*z - 47*z^2 + 104*y*z^2 - 79*y^2*z^2 + 22*y^3*z^2 + 34*z^3 - 44*y*z^3 + 14*y^2*z^3 - 8*z^4 + 4*y*z^4)*G[0, 0, z])/((-1 + y)^2*(-1 + z)* (-1 + y + z)^2) + (Pi^2*z*(2*y^2 - 6*y^3 + 20*y^4 - 56*y^5 + 48*y^6 - 8*y^7 - 12*y^2*z + 60*y^3*z - 206*y^4*z + 281*y^5*z - 100*y^6*z + 4*y^7*z - 2*y*z^2 + 55*y^2*z^2 - 278*y^3*z^2 + 583*y^4*z^2 - 378*y^5*z^2 + 44*y^6*z^2 + 14*y*z^3 - 162*y^2*z^3 + 553*y^3*z^3 - 616*y^4*z^3 + 149*y^5*z^3 + z^4 - 38*y*z^4 + 247*y^2*z^4 - 482*y^3*z^4 + 219*y^4*z^4 - 4*z^5 + 50*y*z^5 - 180*y^2*z^5 + 153*y^3*z^5 + 6*z^6 - 32*y*z^6 + 50*y^2*z^6 - 4*z^7 + 8*y*z^7 + z^8)*G[1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2))/72 + (I/36)* ((Pi*y*z*(-12 + 21*y - 85*y^2 + 76*y^3 + 21*z - 170*y*z + 233*y^2*z - 85*z^2 + 233*y*z^2 + 76*z^3)*G[0, y]*G[0, z])/ ((-1 + y + z)^2*(y + z)) + (Pi*y*(-1 + y + z)*(5*y - 5*y^2 - 79*z - 10*y*z + 5*y^2*z + 143*z^2 + 5*y*z^2 - 76*z^3)*G[0, y]* G[1 - y, z])/((-1 + z)*z^2) + (Pi*z*(79*y - 222*y^2 + 195*y^3 - 64*y^4 - 5*z - 143*y*z + 350*y^2*z - 278*y^3*z + 76*y^4*z + 15*z^2 + 44*y*z^2 - 118*y^2*z^2 + 71*y^3*z^2 - 15*z^3 + 25*y*z^3 - 10*y^2*z^3 + 5*z^4 - 5*y*z^4)*G[0, 1, y])/((-1 + y)*y^2* (-1 + z)) + (Pi*(12*y^3 - 36*y^4 + 36*y^5 - 12*y^6 - 79*y^2*z + 344*y^3*z - 673*y^4*z + 630*y^5*z - 222*y^6*z - 74*y*z^2 + 592*y^2*z^2 - 1574*y^3*z^2 + 1854*y^4*z^2 - 864*y^5*z^2 + 66*y^6*z^2 + 5*z^3 + 192*y*z^3 - 1010*y^2*z^3 + 1758*y^3*z^3 - 1155*y^4*z^3 + 198*y^5*z^3 - 20*z^4 - 127*y*z^4 + 535*y^2*z^4 - 566*y^3*z^4 + 178*y^4*z^4 + 30*z^5 - 31*y*z^5 - 13*y^2*z^5 + 26*y^3*z^5 - 20*z^6 + 45*y*z^6 - 25*y^2*z^6 + 5*z^7 - 5*y*z^7)* G[1, 0, z])/((-1 + y)*y^2*(-1 + y + z)^2*(y + z))) + (I/9)*(Pi^3*G[1, y]*G[1, z] + Pi^3*G[0, y]*G[1 - y, z] + Pi^3*G[0, 1, z] + Pi^3*G[1, 1 - y, z] + Pi^3*G[1 - y, 0, z]) + (-(((-59*y^2 + 118*y^3 - 59*y^4 - 2108*y*z + 2285*y^2*z - 236*y^3*z + 59*y^4*z - 198*z^2 + 5691*y*z^2 - 3760*y^2*z^2 + 118*y^3*z^2 + 396*z^3 - 5514*y*z^3 + 1990*y^2*z^3 - 198*z^4 + 1931*y*z^4)* G[0, y]*G[1 - y, z])/((-1 + z)*z^2)) - ((-198*y^2 + 135*y^3 + 108*y^4 - 45*y^5 - 2108*y*z + 5628*y^2*z - 4386*y^3*z + 1277*y^4*z + 45*y^5*z - 59*z^2 + 4393*y*z^2 - 9145*y^2*z^2 + 6652*y^3*z^2 - 1841*y^4*z^2 + 177*z^3 - 2521*y*z^3 + 3833*y^2*z^3 - 1945*y^3*z^3 - 177*z^4 + 295*y*z^4 - 118*y^2*z^4 + 59*z^5 - 59*y*z^5)*G[0, 1, y])/ ((-1 + y)*y^2*(-1 + z)) - ((216*y - 405*y^2 + 117*y^3 + 117*y^4 - 45*y^5 - 240*z + 513*y*z - 231*y^2*z + 1640*y^3*z - 1727*y^4*z + 45*y^5*z + 918*z^2 - 2118*y*z^2 + 4453*y^2*z^2 - 7170*y^3*z^2 + 2066*y^4*z^2 - 1314*z^3 + 3764*y*z^3 - 9596*y^2*z^3 + 5869*y^3*z^3 + 834*z^4 - 4306*y*z^4 + 5779*y^2*z^4 - 198*z^5 + 1931*y*z^5)*G[1, 0, y])/((-1 + z)*(-1 + y + z)^2*(y + z)) - ((-198*y^2 + 396*y^3 - 198*y^4 - 2108*y*z + 5691*y^2*z - 5514*y^3*z + 1931*y^4*z - 59*z^2 + 2285*y*z^2 - 3760*y^2*z^2 + 1990*y^3*z^2 + 118*z^3 - 236*y*z^3 + 118*y^2*z^3 - 59*z^4 + 59*y*z^4)* (G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/ ((-1 + y)*y^2))/432 + (-((Pi^2*y*z*(4 - 26*y + 22*y^2 - 26*z + 53*y*z + 22*z^2)*G[0, y]* G[0, z])/(-1 + y + z)^2) - (Pi^2*z*(25*y^3 - 151*y^4 + 387*y^5 - 545*y^6 + 452*y^7 - 216*y^8 + 52*y^9 - 4*y^10 + 33*y^2*z - 331*y^3*z + 1231*y^4*z - 2375*y^5*z + 2645*y^6*z - 1722*y^7*z + 611*y^8*z - 94*y^9*z + 2*y^10*z - 3*y*z^2 - 139*y^2*z^2 + 1105*y^3*z^2 - 3344*y^4*z^2 + 5289*y^5*z^2 - 4725*y^6*z^2 + 2337*y^7*z^2 - 562*y^8*z^2 + 42*y^9*z^2 - 13*z^3 + 119*y*z^3 - 118*y^2*z^3 - 1067*y^3*z^3 + 3735*y^4*z^3 - 5308*y^5*z^3 + 3811*y^6*z^3 - 1332*y^7*z^3 + 171*y^8*z^3 + 78*z^4 - 578*y*z^4 + 1395*y^2*z^4 - 1008*y^3*z^4 - 1043*y^4*z^4 + 2201*y^5*z^4 - 1310*y^6*z^4 + 265*y^7*z^4 - 195*z^5 + 1208*y*z^5 - 2781*y^2*z^5 + 2891*y^3*z^5 - 1166*y^4*z^5 - 75*y^5*z^5 + 122*y^6*z^5 + 260*z^6 - 1327*y*z^6 + 2558*y^2*z^6 - 2284*y^3*z^6 + 912*y^4*z^6 - 119*y^5*z^6 - 195*z^7 + 791*y*z^7 - 1173*y^2*z^7 + 749*y^3*z^7 - 174*y^4*z^7 + 78*z^8 - 236*y*z^8 + 238*y^2*z^8 - 80*y^3*z^8 - 13*z^9 + 26*y*z^9 - 13*y^2*z^9)*G[0, 1, y])/((-1 + y)^2*y^2* (-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (Pi^2*(-y^3 + 5*y^4 - 11*y^5 + 15*y^6 - 15*y^7 + 11*y^8 - 5*y^9 + y^10 - 2*y^2*z - 10*y^3*z + 107*y^4*z - 302*y^5*z + 395*y^6*z - 245*y^7*z + 46*y^8*z + 17*y^9*z - 6*y^10*z - y*z^2 - 14*y^2*z^2 + 247*y^3*z^2 - 1031*y^4*z^2 + 1945*y^5*z^2 - 1885*y^6*z^2 + 912*y^7*z^2 - 167*y^8*z^2 - 9*y^9*z^2 + 3*y^10*z^2 + 10*y*z^3 + 67*y^2*z^3 - 857*y^3*z^3 + 2745*y^4*z^3 - 4038*y^5*z^3 + 3044*y^6*z^3 - 1132*y^7*z^3 + 164*y^8*z^3 - 3*y^9*z^3 + 13*z^4 - 140*y*z^4 + 267*y^2*z^4 + 611*y^3*z^4 - 2632*y^4*z^4 + 3444*y^5*z^4 - 2084*y^6*z^4 + 567*y^7*z^4 - 50*y^8*z^4 - 78*z^5 + 613*y*z^5 - 1582*y^2*z^5 + 1547*y^3*z^5 - 113*y^4*z^5 - 803*y^5*z^5 + 503*y^6*z^5 - 87*y^7*z^5 + 195*z^6 - 1243*y*z^6 + 2927*y^2*z^6 - 3281*y^3*z^6 + 1804*y^4*z^6 - 404*y^5*z^6 + 10*y^6*z^6 - 260*z^7 + 1348*y*z^7 - 2627*y^2*z^7 + 2439*y^3*z^7 - 1069*y^4*z^7 + 169*y^5*z^7 + 195*z^8 - 798*y*z^8 + 1191*y^2*z^8 - 776*y^3*z^8 + 184*y^4*z^8 - 78*z^9 + 237*y*z^9 - 240*y^2*z^9 + 81*y^3*z^9 + 13*z^10 - 26*y*z^10 + 13*y^2*z^10)*G[0, 1 - y, z])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (Pi^2*z*(13*y^2 - 57*y^3 + 105*y^4 - 103*y^5 + 54*y^6 - 12*y^7 + 6*y*z - 51*y^2*z + 150*y^3*z - 213*y^4*z + 156*y^5*z - 54*y^6*z + 6*y^7*z + 2*z^2 - 31*y*z^2 + 88*y^2*z^2 - 142*y^3*z^2 + 134*y^4*z^2 - 63*y^5*z^2 + 12*y^6*z^2 - 8*z^3 + 61*y*z^3 - 89*y^2*z^3 + 67*y^3*z^3 - 31*y^4*z^3 + 4*y^5*z^3 + 12*z^4 - 57*y*z^4 + 55*y^2*z^4 - 23*y^3*z^4 + 5*y^4*z^4 - 8*z^5 + 25*y*z^5 - 18*y^2*z^5 + 5*y^3*z^5 + 2*z^6 - 4*y*z^6 + 2*y^2*z^6)* G[1, 1, y])/((-1 + y)^2*y*(-1 + z)^2*(-1 + y + z)^2) - (Pi^2*(-1 + z)*(2*y - 2*y^2 - z - 2*y^2*z + 3*z^2 - 8*y*z^2 + 6*y^2*z^2 - 3*z^3 + 6*y*z^3 + z^4)*G[1, 1, z])/ (y*z*(-1 + y + z)) - (Pi^2*(-1 + 2*y + z)*(y^2 - 3*y^3 + 4*y^4 - 3*y^5 + y^6 + 2*y*z - 6*y^2*z + 9*y^3*z - 8*y^4*z + 3*y^5*z + z^2 - y*z^2 + 7*y^2*z^2 - 13*y^3*z^2 + 6*y^4*z^2 + 5*y*z^3 - 14*y^2*z^3 + 7*y^3*z^3 + z^4 - 6*y*z^4 + 3*y^2*z^4)* G[1 - y, 1, z])/((-1 + y)^2*z*(y + z)^2))/72 - ((I/6)*(-1 + y + z)*(-2*y^2 + 2*y^3 + 5*y*z + y^2*z - 2*z^2 + y*z^2 + 2*z^3)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/(y*z) + (-((Pi^2*(-3*y + 3*y^2 + 3*z - 40*y*z + 34*y^2*z + 24*y^3*z - 12*y^4*z - 9*z^2 + 141*y*z^2 - 110*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 + 9*z^3 - 168*y*z^3 + 136*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 103*y*z^4 - 93*y^2*z^4 + 24*y^3*z^4 + 9*z^5 - 48*y*z^5 + 30*y^2*z^5 - 9*z^6 + 15*y*z^6 + 3*z^7)*G[0, y]* G[1, z])/(y*(-1 + z)^2*z*(-1 + y + z))) - (Pi^2*(39*y^5 - 156*y^6 + 234*y^7 - 156*y^8 + 39*y^9 - 3*y^3*z + 15*y^4*z - 342*y^5*z + 1044*y^6*z - 1185*y^7*z + 549*y^8*z - 78*y^9*z - 3*y^2*z^2 - 127*y^3*z^2 + 290*y^4*z^2 + 857*y^5*z^2 - 2613*y^6*z^2 + 2187*y^7*z^2 - 630*y^8*z^2 + 39*y^9*z^2 + 3*y*z^3 - 161*y^2*z^3 + 1184*y^3*z^3 - 1910*y^4*z^3 - 682*y^5*z^3 + 3060*y^6*z^3 - 1731*y^7*z^3 + 237*y^8*z^3 + 3*z^4 - 64*y*z^4 + 928*y^2*z^4 - 3727*y^3*z^4 + 4498*y^4*z^4 - 373*y^5*z^4 - 1665*y^6*z^4 + 507*y^7*z^4 - 12*z^5 + 226*y*z^5 - 2109*y^2*z^5 + 5868*y^3*z^5 - 5191*y^4*z^5 + 792*y^5*z^5 + 354*y^6*z^5 + 18*z^6 - 348*y*z^6 + 2564*y^2*z^6 - 5097*y^3*z^6 + 2952*y^4*z^6 - 279*y^5*z^6 - 15*z^7 + 307*y*z^7 - 1840*y^2*z^7 + 2361*y^3*z^7 - 654*y^4*z^7 + 15*z^8 - 196*y*z^8 + 771*y^2*z^8 - 459*y^3*z^8 - 18*z^9 + 96*y*z^9 - 150*y^2*z^9 + 12*z^10 - 24*y*z^10 - 3*z^11)* G[0, y]*G[1 - y, z])/(y*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - (Pi^2*(-9*y^2 + 45*y^3 - 90*y^4 + 90*y^5 - 45*y^6 + 9*y^7 - 3*z + 61*y*z - 166*y^2*z + 93*y^3*z + 173*y^4*z - 269*y^5*z + 132*y^6*z - 21*y^7*z + 12*z^2 - 229*y*z^2 + 671*y^2*z^2 - 738*y^3*z^2 + 319*y^4*z^2 - 56*y^5*z^2 + 42*y^6*z^2 - 21*y^7*z^2 - 18*z^3 + 315*y*z^3 - 975*y^2*z^3 + 1291*y^3*z^3 - 935*y^4*z^3 + 445*y^5*z^3 - 138*y^6*z^3 + 15*y^7*z^3 + 18*z^4 - 208*y*z^4 + 757*y^2*z^4 - 1112*y^3*z^4 + 776*y^4*z^4 - 276*y^5*z^4 + 45*y^6*z^4 - 27*z^5 + 121*y*z^5 - 455*y^2*z^5 + 595*y^3*z^5 - 294*y^4*z^5 + 48*y^5*z^5 + 36*z^6 - 111*y*z^6 + 249*y^2*z^6 - 201*y^3*z^6 + 51*y^4*z^6 - 24*z^7 + 63*y*z^7 - 78*y^2*z^7 + 27*y^3*z^7 + 6*z^8 - 12*y*z^8 + 6*y^2*z^8)*G[1, y]*G[1 - y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2) - (Pi^2*(-9*y^4 + 45*y^5 - 90*y^6 + 90*y^7 - 45*y^8 + 9*y^9 + 28*y^3*z - 43*y^4*z - 132*y^5*z + 398*y^6*z - 392*y^7*z + 165*y^8*z - 24*y^9*z + 80*y^2*z^2 - 378*y^3*z^2 + 500*y^4*z^2 + 94*y^5*z^2 - 699*y^6*z^2 + 523*y^7*z^2 - 117*y^8*z^2 - 3*y^9*z^2 + 28*y*z^3 - 378*y^2*z^3 + 1096*y^3*z^3 - 1114*y^4*z^3 + 112*y^5*z^3 + 447*y^6*z^3 - 176*y^7*z^3 - 21*y^8*z^3 + 6*y^9*z^3 - 9*z^4 - 43*y*z^4 + 500*y^2*z^4 - 1114*y^3*z^4 + 934*y^4*z^4 - 212*y^5*z^4 - 47*y^6*z^4 - 27*y^7*z^4 + 18*y^8*z^4 + 45*z^5 - 132*y*z^5 + 94*y^2*z^5 + 112*y^3*z^5 - 212*y^4*z^5 + 72*y^5*z^5 + 3*y^6*z^5 + 6*y^7*z^5 - 90*z^6 + 398*y*z^6 - 699*y^2*z^6 + 447*y^3*z^6 - 47*y^4*z^6 + 3*y^5*z^6 - 12*y^6*z^6 + 90*z^7 - 392*y*z^7 + 523*y^2*z^7 - 176*y^3*z^7 - 27*y^4*z^7 + 6*y^5*z^7 - 45*z^8 + 165*y*z^8 - 117*y^2*z^8 - 21*y^3*z^8 + 18*y^4*z^8 + 9*z^9 - 24*y*z^9 - 3*y^2*z^9 + 6*y^3*z^9)*G[1 - y, 1 - y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2))/216 - (I/9)*(Pi^3*G[0, y]*G[1, z] + G[1, y]*(Pi^3*G[1 - y, z] + Pi^3*G[-y, z]) + Pi^3*G[1, 0, z] + Pi^3*G[1 - y, 1 - y, z] + Pi^3*G[-y, 1 - y, z]) + (((-198*y^2 + 396*y^3 - 198*y^4 - 852*y*z + 1923*y^2*z - 3002*y^3*z + 1931*y^4*z - 198*z^2 + 1923*y*z^2 - 5608*y^2*z^2 + 5734*y^3*z^2 + 396*z^3 - 3002*y*z^3 + 5734*y^2*z^3 - 198*z^4 + 1931*y*z^4)* G[0, y]*G[0, z])/((-1 + y + z)^2*(y + z)) + ((42*y^3 - 126*y^4 + 126*y^5 - 42*y^6 - 2522*y^2*z + 10582*y^3*z - 19262*y^4*z + 16866*y^5*z - 5664*y^6*z - 2167*y*z^2 + 17327*y^2*z^2 - 44146*y^3*z^2 + 49986*y^4*z^2 - 23004*y^5*z^2 + 2004*y^6*z^2 - 59*z^3 + 6855*y*z^3 - 31570*y^2*z^3 + 51450*y^3*z^3 - 33144*y^4*z^3 + 6012*y^5*z^3 + 236*z^4 - 7622*y*z^4 + 21542*y^2*z^4 - 20404*y^3*z^4 + 6248*y^4*z^4 - 354*z^5 + 3406*y*z^5 - 5072*y^2*z^5 + 2476*y^3*z^5 + 236*z^6 - 531*y*z^6 + 295*y^2*z^6 - 59*z^7 + 59*y*z^7)*G[1, 0, z])/ ((-1 + y)*y^2*(-1 + y + z)^2*(y + z)) + ((59*y^4 - 177*y^5 + 177*y^6 - 59*y^7 + 2108*y^3*z - 4393*y^4*z + 2521*y^5*z - 295*y^6*z + 59*y^7*z + 396*y^2*z^2 - 6024*y^3*z^2 + 9343*y^4*z^2 - 3833*y^5*z^2 + 118*y^6*z^2 + 2108*y*z^3 - 6024*y^2*z^3 + 10296*y^3*z^3 - 8781*y^4*z^3 + 1945*y^5*z^3 + 59*z^4 - 4393*y*z^4 + 9343*y^2*z^4 - 8781*y^3*z^4 + 3772*y^4*z^4 - 177*z^5 + 2521*y*z^5 - 3833*y^2*z^5 + 1945*y^3*z^5 + 177*z^6 - 295*y*z^6 + 118*y^2*z^6 - 59*z^7 + 59*y*z^7)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^2))/432 - (I/36)*((Pi*z*(-12 + 36*y - 21*y^2 + 61*y^3 - 64*y^4 + 36*z - 69*y*z + 155*y^2*z - 282*y^3*z + 76*y^4*z - 36*z^2 + 106*y*z^2 - 367*y^2*z^2 + 233*y^3*z^2 + 12*z^3 - 149*y*z^3 + 233*y^2*z^3 + 76*y*z^4)*G[1, 0, y])/((-1 + z)*(-1 + y + z)^2*(y + z)) + (z*(-1 + y + z)*(79*y - 143*y^2 + 76*y^3 - 5*z + 10*y*z - 5*y^2*z + 5*z^2 - 5*y*z^2)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/((-1 + y)*y^2) + ((5*y^4 - 15*y^5 + 15*y^6 - 5*y^7 - 79*y^3*z + 143*y^4*z - 44*y^5*z - 25*y^6*z + 5*y^7*z + 222*y^3*z^2 - 350*y^4*z^2 + 118*y^5*z^2 + 10*y^6*z^2 - 79*y*z^3 + 222*y^2*z^3 - 414*y^3*z^3 + 354*y^4*z^3 - 71*y^5*z^3 + 5*z^4 + 143*y*z^4 - 350*y^2*z^4 + 354*y^3*z^4 - 152*y^4*z^4 - 15*z^5 - 44*y*z^5 + 118*y^2*z^5 - 71*y^3*z^5 + 15*z^6 - 25*y*z^6 + 10*y^2*z^6 - 5*z^7 + 5*y*z^7)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)* z^2)) + ((Pi^2*(3*y^2 - 58*y^3 + 159*y^4 - 156*y^5 + 52*y^6 + 6*y*z - 134*y^2*z + 418*y^3*z - 470*y^4*z + 192*y^5*z - 12*y^6*z + 3*z^2 - 82*y*z^2 + 347*y^2*z^2 - 490*y^3*z^2 + 270*y^4*z^2 - 54*y^5*z^2 + 6*y^6*z^2 - 12*z^3 + 118*y*z^3 - 236*y^2*z^3 + 202*y^3*z^3 - 96*y^4*z^3 + 18*y^5*z^3 + 18*z^4 - 66*y*z^4 + 99*y^2*z^4 - 84*y^3*z^4 + 21*y^4*z^4 - 12*z^5 + 30*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[0, 1, z])/ ((-1 + y)^2*y*(-1 + y + z)*(y + z)^2) + (Pi^2*(3*y^2 - 6*y^3 + 3*y^4 - 3*y*z - 46*y^2*z + 95*y^3*z - 46*y^4*z - 63*y*z^2 + 380*y^2*z^2 - 545*y^3*z^2 + 231*y^4*z^2 + 39*z^3 + 48*y*z^3 - 472*y^2*z^3 + 453*y^3*z^3 - 156*z^4 + 264*y*z^4 - 27*y^2*z^4 + 3*y^3*z^4 + 234*z^5 - 405*y*z^5 + 162*y^2*z^5 - 156*z^6 + 159*y*z^6 + 39*z^7)*G[1, 0, z])/ (y^2*z*(-1 + y + z)^2) + ((-3*y + 3*y^2 + 3*z - 40*y*z + 34*y^2*z + 24*y^3*z - 12*y^4*z - 9*z^2 + 141*y*z^2 - 110*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 + 9*z^3 - 168*y*z^3 + 136*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 103*y*z^4 - 93*y^2*z^4 + 24*y^3*z^4 + 9*z^5 - 48*y*z^5 + 30*y^2*z^5 - 9*z^6 + 15*y*z^6 + 3*z^7)*(Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z]))/ (y*(-1 + z)^2*z*(-1 + y + z)) + (Pi^2*(-3*y^4 + 12*y^5 - 18*y^6 + 15*y^7 - 15*y^8 + 18*y^9 - 12*y^10 + 3*y^11 - 3*y^3*z + 64*y^4*z - 226*y^5*z + 348*y^6*z - 307*y^7*z + 196*y^8*z - 96*y^9*z + 24*y^10*z + 3*y^2*z^2 + 161*y^3*z^2 - 928*y^4*z^2 + 2109*y^5*z^2 - 2564*y^6*z^2 + 1840*y^7*z^2 - 771*y^8*z^2 + 150*y^9*z^2 + 3*y*z^3 + 127*y^2*z^3 - 1184*y^3*z^3 + 3727*y^4*z^3 - 5868*y^5*z^3 + 5097*y^6*z^3 - 2361*y^7*z^3 + 459*y^8*z^3 - 15*y*z^4 - 290*y^2*z^4 + 1910*y^3*z^4 - 4498*y^4*z^4 + 5191*y^5*z^4 - 2952*y^6*z^4 + 654*y^7*z^4 - 39*z^5 + 342*y*z^5 - 857*y^2*z^5 + 682*y^3*z^5 + 373*y^4*z^5 - 792*y^5*z^5 + 279*y^6*z^5 + 156*z^6 - 1044*y*z^6 + 2613*y^2*z^6 - 3060*y^3*z^6 + 1665*y^4*z^6 - 354*y^5*z^6 - 234*z^7 + 1185*y*z^7 - 2187*y^2*z^7 + 1731*y^3*z^7 - 507*y^4*z^7 + 156*z^8 - 549*y*z^8 + 630*y^2*z^8 - 237*y^3*z^8 - 39*z^9 + 78*y*z^9 - 39*y^2*z^9)*G[1 - y, 0, z])/((-1 + y)^2*y^2*z* (-1 + y + z)^2*(y + z)^2) + ((-39*y^6 + 117*y^7 - 117*y^8 + 39*y^9 - 9*y^5*z + 213*y^6*z - 405*y^7*z + 201*y^8*z + 145*y^4*z^2 - 193*y^5*z^2 - 270*y^6*z^2 + 330*y^7*z^2 + 254*y^3*z^3 - 849*y^4*z^3 + 681*y^5*z^3 + 18*y^6*z^3 + 145*y^2*z^4 - 849*y^3*z^4 + 1326*y^4*z^4 - 540*y^5*z^4 - 9*y*z^5 - 193*y^2*z^5 + 681*y^3*z^5 - 540*y^4*z^5 - 39*z^6 + 213*y*z^6 - 270*y^2*z^6 + 18*y^3*z^6 + 117*z^7 - 405*y*z^7 + 330*y^2*z^7 - 117*z^8 + 201*y*z^8 + 39*z^9)*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/(y^2*z^2*(-1 + y + z)*(y + z)^2))/216 + (G[1 - y, 1, z] + G[-y, 1 - y, z])*G[0, 0, 1, y] - G[1 - y, 1 - y, z]*G[0, 1, 0, y] - G[1 - y, 1, z]*G[1, 0, 1, y] + G[-y, 1 - y, z]*G[1, 1, 0, y] + (((y - z)*(y + z)*(8 - 13*y + 5*y^2 - 13*z + 12*y*z + y^2*z + 5*z^2 + y*z^2)*(G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/ (y*z*(-1 + y + z)) + ((-1 + z)*(-1 + 2*y + z)*(3*y - 3*y^2 + 3*z - 4*y*z + y^2*z + 5*z^2 + y*z^2)*(G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/(y*z*(-1 + y + z)))/24 + (-((y*(-20*y + 40*y^2 - 20*y^3 + 301*z - 214*y*z - 107*y^2*z + 20*y^3*z - 858*z^2 + 431*y*z^2 + 67*y^2*z^2 + 837*z^3 - 245*y*z^3 - 280*z^4)*G[1 - y, z]*G[0, 0, y])/((-1 + z)*z^2)) - ((72*y^2 - 144*y^3 + 72*y^4 + 421*y*z - 565*y^2*z + 144*y^3*z - 68*z^2 - 248*y*z^2 - 101*y^2*z^2 + 136*z^3 - 173*y*z^3 - 68*z^4)* G[0, 0, z])/(y*(-1 + y + z)) - (z*(-24*y + 27*y^2 - 283*y^3 + 280*y^4 + 24*z - 33*y*z - 545*y^2*z + 875*y^3*z - 60*z^2 - 214*y*z^2 + 878*y^2*z^2 + 48*z^3 + 271*y*z^3 - 12*z^4)*G[0, y]*G[0, 0, z])/((-1 + y + z)^2*(y + z)) - ((-12*y^3 + 24*y^4 - 24*y^6 + 12*y^7 - 301*y*z + 1329*y^2*z - 2592*y^3*z + 2732*y^4*z - 1499*y^5*z + 331*y^6*z + 20*z^2 + 484*y*z^2 - 1832*y^2*z^2 + 2856*y^3*z^2 - 2140*y^4*z^2 + 612*y^5*z^2 - 60*z^3 - 43*y*z^3 + 343*y^2*z^3 - 549*y^3*z^3 + 253*y^4*z^3 + 60*z^4 - 180*y*z^4 + 180*y^2*z^4 - 60*y^3*z^4 - 20*z^5 + 40*y*z^5 - 20*y^2*z^5)*G[0, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + y + z)) - ((24*y^3 - 84*y^4 + 108*y^5 - 60*y^6 + 12*y^7 + 152*y^2*z - 370*y^3*z + 338*y^4*z + 127*y^5*z - 247*y^6*z + 120*y*z^2 - 622*y^2*z^2 + 688*y^3*z^2 + 615*y^4*z^2 - 1122*y^5*z^2 + 48*z^3 - 462*y*z^3 + 902*y^2*z^3 + 453*y^3*z^3 - 1738*y^4*z^3 - 126*z^4 + 552*y*z^4 - 161*y^2*z^4 - 1152*y^3*z^4 + 108*z^5 - 216*y*z^5 - 271*y^2*z^5 - 30*z^6 + 6*y*z^6)*G[0, z]*G[1, 0, y])/ (y*(-1 + y + z)^2*(y + z)^2) - ((18*y^3 - 24*y^4 - 36*y^5 + 72*y^6 - 30*y^7 + 54*y^2*z - 156*y^3*z - 6*y^4*z + 270*y^5*z - 168*y^6*z + 6*y^7*z + 54*y*z^2 - 208*y^2*z^2 + 170*y^3*z^2 + 182*y^4*z^2 + 85*y^5*z^2 - 283*y^6*z^2 + 18*z^3 - 156*y*z^3 + 170*y^2*z^3 - 32*y^3*z^3 + 885*y^4*z^3 - 1206*y^5*z^3 - 24*z^4 - 6*y*z^4 + 182*y^2*z^4 + 885*y^3*z^4 - 1834*y^4*z^4 - 36*z^5 + 270*y*z^5 + 85*y^2*z^5 - 1206*y^3*z^5 + 72*z^6 - 168*y*z^6 - 283*y^2*z^6 - 30*z^7 + 6*y*z^7)*G[0, y]*G[1 - y, 0, z])/(y*z*(-1 + y + z)^2* (y + z)^2) - ((68*y^2 - 136*y^3 + 68*y^4 - 458*y*z + 359*y^2*z + 99*y^3*z + 68*z^2 + 359*y*z^2 - 10*y^2*z^2 - 136*z^3 + 99*y*z^3 + 68*z^4)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (y*z) - ((12*y^3 - 12*y^4 - 36*y^5 + 60*y^6 - 24*y^7 + 301*y*z - 1210*y^2*z + 1914*y^3*z - 1276*y^4*z - 15*y^5*z + 446*y^6*z - 160*y^7*z - 20*z^2 - 1095*y*z^2 + 4098*y^2*z^2 - 6052*y^3*z^2 + 3954*y^4*z^2 - 557*y^5*z^2 - 456*y^6*z^2 + 128*y^7*z^2 + 100*z^3 + 1366*y*z^3 - 4928*y^2*z^3 + 6769*y^3*z^3 - 4120*y^4*z^3 + 807*y^5*z^3 + 62*y^6*z^3 - 200*z^4 - 498*y*z^4 + 2276*y^2*z^4 - 3065*y^3*z^4 + 1630*y^4*z^4 - 255*y^5*z^4 + 200*z^5 - 267*y*z^5 - 90*y^2*z^5 + 389*y^3*z^5 - 176*y^4*z^5 - 100*z^6 + 233*y*z^6 - 166*y^2*z^6 + 33*y^3*z^6 + 20*z^7 - 40*y*z^7 + 20*y^2*z^7)* G[0, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)) - ((12*y^2 - 36*y^3 + 36*y^4 - 12*y^5 + 328*y*z - 951*y^2*z + 882*y^3*z - 319*y^4*z + 12*y^5*z - 20*z^2 - 623*y*z^2 + 1532*y^2*z^2 - 1220*y^3*z^2 + 331*y^4*z^2 + 60*z^3 + 242*y*z^3 - 580*y^2*z^3 + 326*y^3*z^3 - 60*z^4 + 73*y*z^4 - 13*y^2*z^4 + 20*z^5 - 20*y*z^5)*G[0, 1, 1, y])/((-1 + y)*y^2*(-1 + z)) - ((y - z)*(20*y^3 - 80*y^4 + 120*y^5 - 80*y^6 + 20*y^7 - 233*y^2*z + 599*y^3*z - 359*y^4*z - 187*y^5*z + 220*y^6*z - 40*y^7*z - 233*y*z^2 + 1513*y^2*z^2 - 2704*y^3*z^2 + 1641*y^4*z^2 - 37*y^5*z^2 - 200*y^6*z^2 + 20*y^7*z^2 + 20*z^3 + 599*y*z^3 - 2704*y^2*z^3 + 4094*y^3*z^3 - 2456*y^4*z^3 + 387*y^5*z^3 + 60*y^6*z^3 - 80*z^4 - 359*y*z^4 + 1641*y^2*z^4 - 2456*y^3*z^4 + 1425*y^4*z^4 - 227*y^5*z^4 + 120*z^5 - 187*y*z^5 - 37*y^2*z^5 + 387*y^3*z^5 - 227*y^4*z^5 - 80*z^6 + 220*y*z^6 - 200*y^2*z^6 + 60*y^3*z^6 + 20*z^7 - 40*y*z^7 + 20*y^2*z^7)* (G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/((-1 + y)^2*y^2* (-1 + z)^2*z^2) - ((-12*y^3 + 24*y^4 - 12*y^5 + 48*z - 144*y*z + 63*y^2*z - 178*y^3*z + 199*y^4*z + 12*y^5*z - 144*z^2 + 267*y*z^2 - 536*y^2*z^2 + 1020*y^3*z^2 - 271*y^4*z^2 + 144*z^3 - 382*y*z^3 + 1348*y^2*z^3 - 878*y^3*z^3 - 48*z^4 + 539*y*z^4 - 875*y^2*z^4 - 280*y*z^5)*G[1, 0, 0, y])/((-1 + z)*(-1 + y + z)^2* (y + z)) - ((48*y^3 - 144*y^4 + 144*y^5 - 48*y^6 - 301*y^2*z + 1316*y^3*z - 2587*y^4*z + 2430*y^5*z - 858*y^6*z - 281*y*z^2 + 2236*y^2*z^2 - 5948*y^3*z^2 + 6987*y^4*z^2 - 3204*y^5*z^2 + 210*y^6*z^2 + 20*z^3 + 696*y*z^3 - 3671*y^2*z^3 + 6360*y^3*z^3 - 4083*y^4*z^3 + 630*y^5*z^3 - 80*z^4 - 382*y*z^4 + 1711*y^2*z^4 - 1772*y^3*z^4 + 523*y^4*z^4 + 120*z^5 - 220*y*z^5 + 152*y^2*z^5 - 4*y^3*z^5 - 80*z^6 + 207*y*z^6 - 127*y^2*z^6 + 20*z^7 - 20*y*z^7)* G[1, 0, 0, z])/((-1 + y)*y^2*(-1 + y + z)^2*(y + z)) - ((-36*y^3 + 132*y^4 - 180*y^5 + 108*y^6 - 24*y^7 - 164*y^2*z + 508*y^3*z - 639*y^4*z - 51*y^5*z + 506*y^6*z - 160*y^7*z - 84*y*z^2 + 788*y^2*z^2 - 1202*y^3*z^2 - 684*y^4*z^2 + 2935*y^5*z^2 - 1560*y^6*z^2 + 128*y^7*z^2 - 12*z^3 + 324*y*z^3 - 1231*y^2*z^3 - 467*y^3*z^3 + 5400*y^4*z^3 - 4821*y^5*z^3 + 834*y^6*z^3 + 24*z^4 - 408*y*z^4 + 262*y^2*z^4 + 4115*y^3*z^4 - 6660*y^4*z^4 + 2061*y^5*z^4 + 24*z^5 + 108*y*z^5 + 1180*y^2*z^5 - 4345*y^3*z^5 + 2451*y^4*z^5 - 96*z^6 + 144*y*z^6 - 1178*y^2*z^6 + 1427*y^3*z^6 + 84*z^7 - 96*y*z^7 + 343*y^2*z^7 - 24*z^8 + 12*y*z^8)*G[1, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - ((-1 + z)*(18*y^2 - 60*y^3 + 90*y^4 - 72*y^5 + 24*y^6 + 36*y*z - 108*y^2*z + 180*y^3*z - 180*y^4*z + 72*y^5*z + 18*z^2 - 135*y*z^2 + 389*y^2*z^2 - 544*y^3*z^2 + 272*y^4*z^2 - 63*z^3 + 347*y*z^3 - 684*y^2*z^3 + 424*y^3*z^3 + 72*z^4 - 275*y*z^4 + 227*y^2*z^4 - 27*z^5 + 27*y*z^5)*G[1, 1, 0, z])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)) - ((-1 + 2*y + z)*(24*y^4 - 96*y^5 + 144*y^6 - 96*y^7 + 24*y^8 - 149*y^3*z + 658*y^4*z - 1387*y^5*z + 1703*y^6*z - 1132*y^7*z + 307*y^8*z - 462*y^2*z^2 + 2078*y^3*z^2 - 4561*y^4*z^2 + 5964*y^5*z^2 - 4247*y^6*z^2 + 1228*y^7*z^2 - 213*y*z^3 + 1634*y^2*z^3 - 4446*y^3*z^3 + 6812*y^4*z^3 - 5589*y^5*z^3 + 1802*y^6*z^3 + 20*z^4 + 306*y*z^4 - 1409*y^2*z^4 + 2864*y^3*z^4 - 2945*y^4*z^4 + 1108*y^5*z^4 - 60*z^5 + 67*y*z^5 + 37*y^2*z^5 - 267*y^3*z^5 + 167*y^4*z^5 + 60*z^6 - 200*y*z^6 + 220*y^2*z^6 - 80*y^3*z^6 - 20*z^7 + 40*y*z^7 - 20*y^2*z^7)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2))/144 - G[0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + (-(Pi^2*G[1, z]*G[0, 1, y]) - Pi^2*G[1, y]*G[1 - y, 1 - y, z] - (y*(2*y - 4*y^2 + 2*y^3 - 4*z - y*z + 5*y^2*z + 4*z^2 + 5*y*z^2)* G[0, 0, 0, y])/(z*(-1 + y + z)) - (z*(-4*y + 4*y^2 + 2*z - y*z + 5*y^2*z - 4*z^2 + 5*y*z^2 + 2*z^3)* G[0, 0, 0, z])/(y*(-1 + y + z)) - Pi^2*G[0, 1 - y, 0, z] - Pi^2*G[1, 0, 1, z] - Pi^2*G[1 - y, 1 - y, 1 - y, z])/6 + (Pi^2*G[1 - y, z]*G[1, 0, y] + Pi^2*G[0, y]*G[1, 0, z] + Pi^2*G[1, z]*G[1, 1, y] + G[1, y]*(Pi^2*G[0, -y, z] + Pi^2*G[1, 1 - y, z] + Pi^2*G[1 - y, 1, z]) + Pi^2*G[0, 0, 1, z] + Pi^2*G[0, 1, 0, z] + Pi^2*G[0, -y, 1 - y, z] + ((-3*y^3 + 3*y^4 - 23*z + 26*y*z - 6*y^2*z + 9*y^3*z + 26*z^2 - 3*y*z^2 + 9*y^2*z^2 + 3*y*z^3)*(G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y]))/(z*(-1 + y + z)) + Pi^2*G[1 - y, 0, 1, z] + Pi^2*G[1 - y, 1, 1 - y, z] + Pi^2*G[-y, 0, 1 - y, z])/18 + (Pi^2*G[1, z]*G[0, 0, y] + Pi^2*G[-y, z]*G[1, 0, y] + G[1, y]*(Pi^2*G[1, 1, z] + Pi^2*G[1 - y, 0, z] + Pi^2*G[-y, 0, z]) + Pi^2*G[0, y]*G[-y, 1 - y, z] + Pi^2*G[1, 0, 0, z] + Pi^2*G[1, 1, 1 - y, z] + Pi^2*G[1 - y, 0, 1 - y, z] + Pi^2*G[-y, 1 - y, 0, z])/9 + (-(((-1 + z)*(-1 + 2*y + z)*(3*y - 3*y^2 + 3*z - 4*y*z + y^2*z + 5*z^2 + y*z^2)*G[0, y]*G[1, 0, z])/(y*z*(-1 + y + z))) - ((y - z)*(y + z)*(8 - 13*y + 5*y^2 - 13*z + 12*y*z + y^2*z + 5*z^2 + y*z^2)*(G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/(y*z*(-1 + y + z)))/24 + (-(((23 - 69*y + 69*y^2 - 23*y^3 - 75*z + 205*y*z - 179*y^2*z + 37*y^3*z + 18*y^4*z - 6*y^5*z + 87*z^2 - 227*y*z^2 + 181*y^2*z^2 - 32*y^3*z^2 - 12*y^4*z^2 + 3*y^5*z^2 - 44*z^3 + 127*y*z^3 - 101*y^2*z^3 + 21*y^3*z^3 + 12*z^4 - 48*y*z^4 + 36*y^2*z^4 - 6*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5)*G[0, 1, y]* G[0, -y, z])/((-1 + y)^2*(-1 + z)^2*(-1 + y + z))) - Pi^2*G[1, y]*G[1, 0, z] - G[0, y]*(Pi^2*G[1 - y, 0, z] + Pi^2*G[1 - y, 1, z]) - ((-6*y^2 + 12*y^3 - 6*y^4 + 12*y*z + 12*y^2*z - 36*y^3*z + 12*y^4*z + 23*z^2 - 42*y*z^2 - 6*y^2*z^2 + 36*y^3*z^2 - 6*y^4*z^2 - 49*z^3 + 60*y*z^3 - 6*y^2*z^3 - 12*y^3*z^3 + 32*z^4 - 39*y*z^4 + 3*y^2*z^4 - 9*z^5 + 9*y*z^5 + 3*z^6)*G[0, y]*G[0, 0, 1 - y, z])/((-1 + z)^2*z^2) - Pi^2*G[0, 1, 1, z] - Pi^2*G[1, 1 - y, 0, z] - ((23*y^2 - 49*y^3 + 32*y^4 - 9*y^5 + 3*y^6 + 49*y*z - 153*y^2*z + 134*y^3*z - 39*y^4*z + 9*y^5*z + 23*z^2 - 153*y*z^2 + 204*y^2*z^2 - 72*y^3*z^2 + 3*y^4*z^2 - 49*z^3 + 134*y*z^3 - 72*y^2*z^3 - 6*y^3*z^3 + 32*z^4 - 39*y*z^4 + 3*y^2*z^4 - 9*z^5 + 9*y*z^5 + 3*z^6)*G[0, y]*G[1 - y, 1 - y, 0, z])/ ((-1 + y + z)^2*(y + z)^2) - Pi^2*G[-y, 0, 1, z] - Pi^2*G[-y, 1 - y, 1, z] - Pi^2*G[-y, 1 - y, 1 - y, z])/18 + (I/3)*((Pi*y*(-1 + y + z)*(-y + y^2 + 2*z + 3*y*z - 2*y^2*z - 5*z^2 - 3*y*z^2 + y^2*z^2 + 6*z^3 + y*z^3 - 2*z^4)*G[0, y]*G[0, 1 - y, z])/ ((-1 + z)^2*z^2) + (Pi*y*(-y^2 + 3*y^3 - 3*y^4 + y^5 + z - 4*y*z + 10*y^2*z - 10*y^3*z + 3*y^4*z - 5*z^2 + 15*y*z^2 - 14*y^2*z^2 - 3*y^3*z^2 + 4*y^4*z^2 + 9*z^3 - 12*y*z^3 - 15*y^2*z^3 + 20*y^3*z^3 - 2*y^4*z^3 - 5*z^4 - 14*y*z^4 + 34*y^2*z^4 - 9*y^3*z^4 - 4*z^5 + 24*y*z^5 - 14*y^2*z^5 + 6*z^6 - 9*y*z^6 - 2*z^7)*G[1 - y, z]*G[1, 0, y])/((-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + (y*z*(-1 + 2*y - y^2 - 2*y^3 + 2*y^4 + 2*z - 2*y*z - 6*y^2*z + 9*y^3*z - z^2 - 6*y*z^2 + 14*y^2*z^2 - 2*z^3 + 9*y*z^3 + 2*z^4)*(Pi*G[0, z]*G[1, 0, y] + Pi*G[0, y]*G[1 - y, 0, z]))/ ((-1 + y + z)^2*(y + z)^2) + (Pi*y*z*(1 - 2*y + 2*y^2 - 6*y^3 + 7*y^4 - 2*y^5 - 4*z + 8*y*z - 19*y^2*z + 32*y^3*z - 15*y^4*z + y^5*z + 7*z^2 - 22*y*z^2 + 53*y^2*z^2 - 42*y^3*z^2 + 6*y^4*z^2 - 9*z^3 + 38*y*z^3 - 54*y^2*z^3 + 15*y^3*z^3 + 10*z^4 - 32*y*z^4 + 18*y^2*z^4 - 7*z^5 + 10*y*z^5 + 2*z^6)*G[0, 1, 0, y])/ ((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (Pi*z*(-y^3 + 8*y^4 - 23*y^5 + 31*y^6 - 20*y^7 + 5*y^8 - 3*y^2*z + 22*y^3*z - 67*y^4*z + 98*y^5*z - 67*y^6*z + 16*y^7*z + y^8*z + 8*y^2*z^2 - 44*y^3*z^2 + 85*y^4*z^2 - 63*y^5*z^2 + 10*y^6*z^2 + 4*y^7*z^2 + z^3 - 8*y*z^3 + 19*y^2*z^3 - 20*y^3*z^3 + 25*y^4*z^3 - 28*y^5*z^3 + 10*y^6*z^3 - 4*z^4 + 26*y*z^4 - 64*y^2*z^4 + 83*y^3*z^4 - 59*y^4*z^4 + 16*y^5*z^4 + 6*z^5 - 30*y*z^5 + 55*y^2*z^5 - 46*y^3*z^5 + 14*y^4*z^5 - 4*z^6 + 14*y*z^6 - 16*y^2*z^6 + 6*y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*G[0, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + (Pi*z*(-1 + y + z)*(2*y - 2*y^2 - z + y*z + z^2)*G[0, 1, 1, y])/y^2 + (Pi*y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2)*G[1, 0, 0, y])/ (-1 + y + z)^2 + (Pi*z*(-2*y + 8*y^2 - 12*y^3 + 6*y^4 + z + 2*y*z - 12*y^2*z + 12*y^3*z - 4*z^2 + 6*y*z^2 + 6*z^3 - 10*y*z^3 + 4*y^2*z^3 - 4*z^4 + 4*y*z^4 + z^5)*G[1, 0, 0, z])/ (y^2*(-1 + y + z)^2) + (z*(-1 + y + z)*(2*y - 6*y^2 + 2*y^3 + 3*y^4 - 2*y^5 - z - y*z + 9*y^2*z - 6*y^3*z + y^5*z + 3*z^2 - 6*y*z^2 + y^2*z^2 + 2*y^3*z^2 - y^4*z^2 - 3*z^3 + 7*y*z^3 - 5*y^2*z^3 + y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)* (Pi*G[1 - y, z]*G[0, 1, y] + Pi*G[1, 0, 1, y]))/ ((-1 + y)^2*y^2*(-1 + z)^2) + ((-1 + y + z)*(-y^4 + 3*y^5 - 3*y^6 + y^7 + 2*y^3*z - y^4*z - 6*y^5*z + 7*y^6*z - 2*y^7*z - 6*y^3*z^2 + 9*y^4*z^2 + y^5*z^2 - 5*y^6*z^2 + y^7*z^2 + 2*y*z^3 - 6*y^2*z^3 + 8*y^3*z^3 - 8*y^4*z^3 + 2*y^5*z^3 + y^6*z^3 - z^4 - y*z^4 + 9*y^2*z^4 - 8*y^3*z^4 + 4*y^4*z^4 - y^5*z^4 + 3*z^5 - 6*y*z^5 + y^2*z^5 + 2*y^3*z^5 - y^4*z^5 - 3*z^6 + 7*y*z^6 - 5*y^2*z^6 + y^3*z^6 + z^7 - 2*y*z^7 + y^2*z^7)*(Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2) + ((-1 + y + z)*(-y^4 + y^5 + 2*y^3*z + y^4*z - 2*y^3*z^2 + 2*y*z^3 - 2*y^2*z^3 - z^4 + y*z^4 + z^5)*(Pi*G[-y, z]*G[1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]))/ (y^2*z^2)) + G[0, 1, y]*G[-y, 1 - y, -y, z] + (-(Pi^2*G[1 - y, z]*G[0, 0, y]) - Pi^2*G[-y, z]*G[0, 1, y] - (Pi^2*G[1 - y, z] + Pi^2*G[-y, z])*G[1, 1, y] - G[0, y]*(Pi^2*G[0, 1 - y, z] + Pi^2*G[1, 1, z]) - G[1, y]*(Pi^2*G[-y, 1 - y, z] + Pi^2*G[-y, -y, z]) - Pi^2*G[1 - y, 0, 0, z] - Pi^2*G[1 - y, 1, 0, z] - Pi^2*G[-y, -y, 1 - y, z])/9 - G[1 - y, z]*(G[0, 0, 0, 1, y] + G[0, 1, 1, 0, y]) + G[-y, z]*G[1, 0, 0, 1, y] + (Pi^2*G[1 - y, z]*G[0, 1, y] + Pi^2*G[1, y]*G[0, 1 - y, z] + Pi^2*G[0, y]*G[1 - y, 1 - y, z] + ((y + z)*(-2*y + 2*y^2 + y*z - z^2)* G[-y, z]*G[0, 1, 1, y])/y + Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, z] + ((-1 + y + z)*(-2*y^2 + 2*y^3 + 5*y*z + y^2*z - 2*z^2 + y*z^2 + 2*z^3)*(G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, z]))/(y*z) + (z*(-4*y + 12*y^2 - 13*y^3 + 9*y^5 - 4*y^6 + 2*z + 4*y*z - 22*y^2*z + 32*y^3*z - 12*y^4*z - 4*y^5*z + 2*y^6*z - 8*z^2 + 15*y*z^2 - 2*y^2*z^2 - 20*y^3*z^2 + 12*y^4*z^2 - y^5*z^2 + 12*z^3 - 30*y*z^3 + 24*y^2*z^3 - 2*y^3*z^3 - 2*y^4*z^3 - 8*z^4 + 19*y*z^4 - 14*y^2*z^4 + 3*y^3*z^4 + 2*z^5 - 4*y*z^5 + 2*y^2*z^5)* G[0, 0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2) + (z*(-2*y + 3*y^2 + 3*y^3 - 15*y^4 + 15*y^5 - 4*y^6 + 6*y*z + y^2*z - 44*y^3*z + 73*y^4*z - 32*y^5*z + 2*y^6*z - z^2 - y*z^2 - 42*y^2*z^2 + 124*y^3*z^2 - 93*y^4*z^2 + 13*y^5*z^2 + 3*z^3 - 16*y*z^3 + 90*y^2*z^3 - 122*y^3*z^3 + 33*y^4*z^3 - 3*z^4 + 25*y*z^4 - 73*y^2*z^4 + 39*y^3*z^4 + z^5 - 16*y*z^5 + 21*y^2*z^5 + 4*y*z^6)*G[1, 1, 0, 0, y])/((-1 + z)^2*(-1 + y + z)^2*(y + z)^2))/ 6 + G[-y, z]*G[1, 1, 1, 0, y] - G[1, y]*(G[0, 0, 1 - y, -y, z] + G[1 - y, 0, 0, -y, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) - G[0, y]*(G[0, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]) + G[1, y]*(G[0, 0, 0, -y, z] + G[1 - y, 0, 1 - y, -y, z] + G[-y, 1 - y, -y, -y, z]) + G[0, 0, 0, -y, 1 - y, z] - G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 0, 1, 0, z] - G[0, 1 - y, 1 - y, 1, 0, z] - G[0, -y, 0, 1, 0, z] - G[0, -y, 1 - y, 1, 0, z] + G[1, 0, 1, 1, 0, z] - G[1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z] - G[1 - y, 1, 0, -y, 1 - y, z] - G[1 - y, 1, 1 - y, -y, 1 - y, z] - G[1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z] - (2*(G[1, 1, z]*G[0, 0, 1, y] + G[-y, 0, z]*G[0, 1, 0, y] + G[0, -y, z]*G[0, 1, 1, y] + G[1, 1 - y, z]*G[0, 1, 1, y] + G[1 - y, 0, z]*G[0, 1, 1, y] + G[0, 0, y]*G[0, 1 - y, 0, z] + G[0, -y, z]*G[1, 0, 0, y] + G[1 - y, 1 - y, z]*G[1, 0, 0, y] + G[-y, 1 - y, z]*(G[0, 1, 0, y] + G[0, 1, 1, y] + G[1, 0, 0, y]) + G[0, -y, z]*G[1, 0, 1, y] + G[1, 1, z]*G[1, 1, 0, y] + (G[0, 1 - y, z] + G[-y, 0, z])*G[1, 1, 0, y] + G[0, 1, y]*G[1 - y, 0, 0, z] + G[0, 0, y]*G[1 - y, 0, 1 - y, z] + G[0, 0, y]*(G[0, -y, 1 - y, z] + G[1 - y, 1, 0, z]) + G[0, 1, y]*(G[0, -y, 0, z] + G[0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, z] + G[1 - y, 1, 0, z] + G[-y, 0, -y, z]) + G[0, 1, y]*G[-y, 1 - y, 1 - y, z] + G[1, 1, y]*(G[0, 0, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[-y, 1 - y, -y, z]) + G[1, 0, y]*(G[1, 1, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[-y, 0, -y, z] + G[-y, 1 - y, 0, z] + G[-y, -y, 0, z]) + G[1, z]*G[0, 1, 0, 0, y] + G[1, z]*G[1, 0, 1, 1, y] + G[-y, z]*(G[0, 1, 0, 0, y] + G[1, 0, 1, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 0, y]) + G[1 - y, z]*(G[1, 0, 0, 1, y] + G[1, 1, 0, 1, y]) + G[1, y]*(G[0, 0, -y, 1 - y, z] + G[0, 1 - y, 0, -y, z] + G[1, 0, 1 - y, -y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, 0, -y, z] + G[1, 1 - y, 1 - y, -y, z] + G[1, 1 - y, -y, 1 - y, z] + G[-y, 0, 0, -y, z] + G[-y, 1 - y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]) + G[0, y]*(G[0, 1 - y, 0, 0, z] + G[0, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 0, z] + G[-y, 0, -y, 1 - y, z] + G[-y, -y, 1 - y, 0, z]) + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[1, 0, 0, 1, 0, z] + G[1, 0, 1, 0, 0, z] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 0, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, z] + G[-y, 0, 0, 1, 0, z] + G[-y, 0, 0, -y, 1 - y, z] + G[-y, 0, 1, 0, 0, z] + G[-y, 0, 1 - y, 1, 0, z] + G[-y, 1 - y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, 0, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 1 - y, z]))/3 + G[-y, 1 - y, -y, -y, 1 - y, z] + (2*((G[0, -y, z] + G[1, 1 - y, z] + G[1 - y, 0, z])* G[0, 0, 1, y] + G[0, 0, y]*G[0, 0, 1 - y, z] + G[1 - y, -y, z]*G[0, 1, 1, y] + G[0, 1, y]*G[0, 1 - y, 1 - y, z] + (G[1, 1 - y, z] + G[-y, 0, z])*G[1, 0, 0, y] + G[0, 1 - y, z]*(G[0, 1, 0, y] + G[0, 1, 1, y] + G[1, 0, 0, y]) + G[1 - y, 0, z]*G[1, 0, 1, y] + G[1, 1, z]*(G[0, 1, 0, y] + G[1, 0, 1, y]) + G[1 - y, 1 - y, z]*G[1, 1, 0, y] + G[-y, -y, z]*(G[0, 1, 0, y] + G[1, 1, 0, y]) + G[0, 1, y]*G[1, 1, 1 - y, z] + G[1, 1, y]*(G[0, 1 - y, -y, z] + G[0, -y, 0, z] + G[1 - y, 1, 0, z]) + G[0, 0, y]* G[1 - y, 1 - y, 0, z] + G[1, 1, y]*G[1 - y, -y, -y, z] + G[1, 0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 1, 0, z] + G[-y, 0, 0, z]) + G[0, 0, y]*(G[1, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[1, 0, y]*G[-y, -y, 1 - y, z] + G[1, z]*G[0, 0, 1, 1, y] + G[1, z]*G[0, 1, 1, 0, y] + G[-y, z]*(G[0, 0, 1, 0, y] + G[0, 1, 1, 0, y]) + G[1, z]*G[1, 0, 0, 1, y] + G[1 - y, z]*(G[0, 0, 1, 1, y] + G[0, 1, 0, 0, y] + G[0, 1, 0, 1, y] + G[1, 0, 1, 1, y]) + G[1, z]*G[1, 1, 0, 0, y] + G[1, y]*G[1 - y, -y, -y, 1 - y, z] + G[1, y]*(G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z] + G[0, -y, 0, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z] + G[1, 1, 0, -y, z] + G[1, 1, 1 - y, -y, z] + G[1, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z] + G[-y, 0, -y, 0, z]) + G[0, y]*(G[0, 0, 1 - y, 1 - y, z] + G[0, -y, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 1 - y, 0, 0, z]) + G[0, 1, 1, 0, 0, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[0, -y, 0, 0, 1 - y, z] + G[0, -y, 0, 1 - y, 0, z] + G[0, -y, 0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 0, 0, z] + G[0, -y, 1 - y, 0, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 0, z] + G[1, 1, 0, -y, 1 - y, z] + G[1, 1, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 1, 0, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 0, z] + G[1 - y, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 0, z] + G[1 - y, 1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, 0, z] + G[1 - y, -y, -y, 1 - y, 1 - y, z] + G[-y, 0, -y, 0, 1 - y, z] + G[-y, 0, -y, 1 - y, 0, z] + G[-y, -y, 0, 1, 0, z] + G[-y, -y, 1 - y, 1, 0, z]))/3 - (41*Pi^2*Zeta[3])/18 + G[0, 1, z]*Zeta[3] - (5*G[1 - y, 1, z]*Zeta[3])/ 3 - (I/3)*((y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2)* (Pi*G[0, z]*G[0, 0, y] + Pi*G[0, y]*G[0, 0, z]))/(-1 + y + z)^2 + (Pi*z*(-1 + y + z)*(-2*y + 5*y^2 - 6*y^3 + 2*y^4 + z - 3*y*z + 3*y^2*z - y^3*z - z^2 + 2*y*z^2 - y^2*z^2)*G[0, z]*G[0, 1, y])/ ((-1 + y)^2*y^2) + (y*(-1 + y + z)*(-y + y^2 + 2*z + y*z - 2*z^2)* (Pi*G[1 - y, z]*G[0, 0, y] + Pi*G[0, y]*G[1 - y, 1 - y, z]))/z^2 + (Pi*z*(-1 + y + z)*(2*y - 4*y^2 + 2*y^3 + 3*y^4 - 2*y^5 - z - y*z + 5*y^2*z - 6*y^3*z + y^5*z + 3*z^2 - 6*y*z^2 + 3*y^2*z^2 + 2*y^3*z^2 - y^4*z^2 - 3*z^3 + 7*y*z^3 - 5*y^2*z^3 + y^3*z^3 + z^4 - 2*y*z^4 + y^2*z^4)*G[0, 0, 1, y])/((-1 + y)^2*y^2* (-1 + z)^2) + ((y - z)*(-1 + y + z)*(-y^3 + 3*y^4 - 3*y^5 + y^6 + y^2*z + 2*y^3*z - 9*y^4*z + 8*y^5*z - 2*y^6*z + y*z^2 - 3*y^2*z^2 - 2*y^3*z^2 + 10*y^4*z^2 - 7*y^5*z^2 + y^6*z^2 - z^3 + 2*y*z^3 - 2*y^2*z^3 + y^3*z^3 - 3*y^4*z^3 + 2*y^5*z^3 + 3*z^4 - 9*y*z^4 + 10*y^2*z^4 - 3*y^3*z^4 - 3*z^5 + 8*y*z^5 - 7*y^2*z^5 + 2*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)*(Pi*G[1, y]*G[0, -y, z] + Pi*G[0, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2) + (Pi*y*z*(-1 + 2*y - 6*y^3 + 7*y^4 - 2*y^5 + 4*z - 4*y*z - 15*y^2*z + 32*y^3*z - 15*y^4*z + y^5*z - 5*z^2 - 10*y*z^2 + 51*y^2*z^2 - 42*y^3*z^2 + 6*y^4*z^2 - z^3 + 34*y*z^3 - 54*y^2*z^3 + 15*y^3*z^3 + 8*z^4 - 32*y*z^4 + 18*y^2*z^4 - 7*z^5 + 10*y*z^5 + 2*z^6)*G[1, 1, 0, y])/((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + Pi*(-1 + z)*z*G[1, 1, 0, z] + (Pi*z*(-1 + 2*y + z)* (-y^3 + 5*y^4 - 11*y^5 + 13*y^6 - 8*y^7 + 2*y^8 - 3*y^2*z + 13*y^3*z - 29*y^4*z + 39*y^5*z - 28*y^6*z + 8*y^7*z + 4*y^2*z^2 - 15*y^3*z^2 + 31*y^4*z^2 - 30*y^5*z^2 + 10*y^6*z^2 + z^3 - 6*y*z^3 + 14*y^2*z^3 - 11*y^3*z^3 - y^4*z^3 + 2*y^5*z^3 - 3*z^4 + 14*y*z^4 - 25*y^2*z^4 + 18*y^3*z^4 - 5*y^4*z^4 + 3*z^5 - 10*y*z^5 + 11*y^2*z^5 - 4*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*(-1 + y + z)^2*(y + z)^2) + (z*(-1 + y + z)*(2*y - 2*y^2 - z + y*z + z^2)* (Pi*G[0, z]*G[1, 1, y] + G[1, y]*(Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]))/y^2 + (-1 + y + z)*(y + z)* (Pi*G[-y, z]*G[0, 1, y] + Pi*G[1, y]*G[-y, -y, z] + Pi*G[-y, -y, 1 - y, z]) + (Pi*(-23 + 43*y - 14*y^2 - 9*y^3 + 3*y^4 + 43*z - 87*y*z + 42*y^2*z + 2*y^3*z - 14*z^2 + 42*y*z^2 - 27*y^2*z^2 + 2*y^3*z^2 - 9*z^3 + 2*y*z^3 + 2*y^2*z^3 - y^3*z^3 + 3*z^4)*Zeta[3])/((-1 + y)^2*(-1 + z)^2)) + (((68*y^2 - 136*y^3 + 68*y^4 - 421*y*z + 248*y^2*z + 173*y^3*z - 72*z^2 + 565*y*z^2 + 101*y^2*z^2 + 144*z^3 - 144*y*z^3 - 72*z^4)* G[0, 0, y])/(z*(-1 + y + z)) + (y*(-24*y + 60*y^2 - 48*y^3 + 12*y^4 + 24*z + 33*y*z + 214*y^2*z - 271*y^3*z - 27*z^2 + 545*y*z^2 - 878*y^2*z^2 + 283*z^3 - 875*y*z^3 - 280*z^4)*G[0, z]*G[0, 0, y])/((-1 + y + z)^2* (y + z)) + ((18*y^2 - 24*y^3 - 36*y^4 + 72*y^5 - 30*y^6 + 18*y*z - 108*y^2*z + 150*y^3*z - 6*y^4*z - 96*y^5*z + 42*y^6*z - 352*y*z^2 + 1393*y^2*z^2 - 1693*y^3*z^2 + 469*y^4*z^2 + 385*y^5*z^2 - 202*y^6*z^2 + 20*z^3 + 895*y*z^3 - 3368*y^2*z^3 + 3781*y^3*z^3 - 1332*y^4*z^3 - 186*y^5*z^3 + 134*y^6*z^3 - 80*z^4 - 713*y*z^4 + 2833*y^2*z^4 - 2894*y^3*z^4 + 1029*y^4*z^4 - 63*y^5*z^4 + 120*z^5 + 19*y*z^5 - 682*y^2*z^5 + 667*y^3*z^5 - 180*y^4*z^5 - 80*z^6 + 173*y*z^6 - 106*y^2*z^6 + 13*y^3*z^6 + 20*z^7 - 40*y*z^7 + 20*y^2*z^7)*G[1 - y, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z) + ((y + z)*(48*y - 117*y^2 + 63*y^3 + 33*y^4 - 27*y^5 - 48*z - 140*y*z + 507*y^2*z - 375*y^3*z + 29*y^4*z + 27*y^5*z + 135*z^2 + 171*y*z^2 - 770*y^2*z^2 + 550*y^3*z^2 - 86*y^4*z^2 - 153*z^3 - 87*y*z^3 + 478*y^2*z^3 - 214*y^3*z^3 + 93*z^4 - 19*y*z^4 - 98*y^2*z^4 - 27*z^5 + 27*y*z^5)*G[-y, z]*G[0, 1, y])/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + ((-20*y^3 + 60*y^4 - 60*y^5 + 20*y^6 + 253*y^2*z - 406*y^3*z + 13*y^4*z + 180*y^5*z - 40*y^6*z - 1155*y^2*z^2 + 1604*y^3*z^2 - 289*y^4*z^2 - 180*y^5*z^2 + 20*y^6*z^2 + 48*z^3 - 66*y*z^3 + 2388*y^2*z^3 - 2640*y^3*z^3 + 531*y^4*z^3 + 60*y^5*z^3 - 174*z^4 + 204*y*z^4 - 2648*y^2*z^4 + 2080*y^3*z^4 - 259*y^4*z^4 + 234*z^5 - 216*y*z^5 + 1487*y^2*z^5 - 618*y^3*z^5 - 138*z^6 + 84*y*z^6 - 325*y^2*z^6 + 30*z^7 - 6*y*z^7)*G[0, y]*G[0, 1 - y, z])/ (y*(-1 + z)^2*z^2*(-1 + y + z)) + ((75*y^3 - 252*y^4 + 306*y^5 - 156*y^6 + 27*y^7 + 162*y^2*z - 1055*y^3*z + 2103*y^4*z - 1743*y^5*z + 587*y^6*z - 54*y^7*z + 155*y*z^2 - 1442*y^2*z^2 + 4544*y^3*z^2 - 5453*y^4*z^2 + 2691*y^5*z^2 - 522*y^6*z^2 + 27*y^7*z^2 + 12*z^3 - 847*y*z^3 + 4263*y^2*z^3 - 7318*y^3*z^3 + 4599*y^4*z^3 - 1177*y^5*z^3 + 147*y^6*z^3 - 96*z^4 + 1848*y*z^4 - 4845*y^2*z^4 + 3174*y^3*z^4 - 143*y^4*z^4 + 35*y^5*z^4 + 276*z^5 - 1777*y*z^5 + 818*y^2*z^5 + 2087*y^3*z^5 - 798*y^4*z^5 - 384*z^6 + 388*y*z^6 + 2085*y^2*z^6 - 1507*y^3*z^6 + 276*z^7 + 468*y*z^7 - 1041*y^2*z^7 - 96*z^8 - 235*y*z^8 + 12*z^9)*G[1 - y, z]*G[1, 0, y])/ ((-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-1 + y + z)*(-20*y^2 + 20*y^3 + 328*y*z + 13*y^2*z - 20*y^3*z - 12*z^2 - 599*y*z^2 + 7*y^2*z^2 + 319*y*z^3 + 12*z^4)*G[0, y]* G[1 - y, 1 - y, z])/((-1 + z)*z^2) + ((24*y^3 - 36*y^4 - 12*y^5 + 36*y^6 - 12*y^7 + 152*y^2*z - 382*y^3*z + 295*y^4*z - 564*y^5*z + 683*y^6*z - 184*y^7*z + 120*y*z^2 - 926*y^2*z^2 + 1498*y^3*z^2 - 2309*y^4*z^2 + 3523*y^5*z^2 - 1722*y^6*z^2 + 140*y^7*z^2 + 48*z^3 - 690*y*z^3 + 2399*y^2*z^3 - 3860*y^3*z^3 + 6622*y^4*z^3 - 5178*y^5*z^3 + 891*y^6*z^3 - 222*z^4 + 1560*y*z^4 - 3537*y^2*z^4 + 6145*y^3*z^4 - 7149*y^4*z^4 + 2175*y^5*z^4 + 408*z^5 - 1758*y*z^5 + 3197*y^2*z^5 - 4936*y^3*z^5 + 2577*y^4*z^5 - 372*z^6 + 1014*y*z^6 - 1661*y^2*z^6 + 1511*y^3*z^6 + 168*z^7 - 264*y*z^7 + 376*y^2*z^7 - 30*z^8 + 18*y*z^8)*G[0, 1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((24*y^4 - 120*y^5 + 264*y^6 - 336*y^7 + 264*y^8 - 120*y^9 + 24*y^10 - 149*y^3*z + 1087*y^4*z - 2983*y^5*z + 3797*y^6*z - 2128*y^7*z + 256*y^8*z + 120*y^9*z - 462*y^2*z^2 + 3452*y^3*z^2 - 10463*y^4*z^2 + 15250*y^5*z^2 - 10433*y^6*z^2 + 2480*y^7*z^2 + 176*y^8*z^2 - 213*y*z^3 + 2683*y^2*z^3 - 10939*y^3*z^3 + 19754*y^4*z^3 - 16206*y^5*z^3 + 4937*y^6*z^3 - 16*y^7*z^3 + 20*z^4 + 470*y*z^4 - 3973*y^2*z^4 + 10400*y^3*z^4 - 10786*y^4*z^4 + 3970*y^5*z^4 - 157*y^6*z^4 - 80*z^5 - 74*y*z^5 + 1393*y^2*z^5 - 2195*y^3*z^5 + 755*y^4*z^5 + 89*y^5*z^5 + 120*z^6 - 450*y*z^6 + 713*y^2*z^6 - 716*y^3*z^6 + 277*y^4*z^6 - 80*z^7 + 307*y*z^7 - 374*y^2*z^7 + 147*y^3*z^7 + 20*z^8 - 40*y*z^8 + 20*y^2*z^8)*G[0, 1, 0, z])/((-1 + y)^2*y^2*(-1 + y + z)^2* (y + z)^2) + ((-24*y^2 + 60*y^3 - 24*y^4 - 48*y^5 + 48*y^6 - 12*y^7 + 280*y*z - 1337*y^2*z + 2282*y^3*z - 1520*y^4*z - 42*y^5*z + 521*y^6*z - 184*y^7*z - 20*z^2 - 1065*y*z^2 + 4936*y^2*z^2 - 7648*y^3*z^2 + 4694*y^4*z^2 - 491*y^5*z^2 - 546*y^6*z^2 + 140*y^7*z^2 + 100*z^3 + 1402*y*z^3 - 6440*y^2*z^3 + 8824*y^3*z^3 - 4787*y^4*z^3 + 756*y^5*z^3 + 89*y^6*z^3 - 200*z^4 - 576*y*z^4 + 3414*y^2*z^4 - 4099*y^3*z^4 + 1804*y^4*z^4 - 231*y^5*z^4 + 200*z^5 - 234*y*z^5 - 403*y^2*z^5 + 548*y^3*z^5 - 167*y^4*z^5 - 100*z^6 + 233*y*z^6 - 166*y^2*z^6 + 33*y^3*z^6 + 20*z^7 - 40*y*z^7 + 20*y^2*z^7)*G[1, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)) + (z*(-301*y + 858*y^2 - 837*y^3 + 280*y^4 + 20*z + 214*y*z - 431*y^2*z + 245*y^3*z - 40*z^2 + 107*y*z^2 - 67*y^2*z^2 + 20*z^3 - 20*y*z^3)*(G[1, y]*G[0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]))/((-1 + y)*y^2) + ((-1 + y + z)*(-12*y^2 + 12*y^4 + 328*y*z - 599*y^2*z + 319*y^3*z - 20*z^2 + 13*y*z^2 + 7*y^2*z^2 + 20*z^3 - 20*y*z^3)* (G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]))/((-1 + y)*y^2) + ((20*y^4 - 80*y^5 + 120*y^6 - 80*y^7 + 20*y^8 + 18*y^2*z - 352*y^3*z + 895*y^4*z - 713*y^5*z + 19*y^6*z + 173*y^7*z - 40*y^8*z + 18*y*z^2 - 96*y^2*z^2 + 1369*y^3*z^2 - 3368*y^4*z^2 + 2857*y^5*z^2 - 694*y^6*z^2 - 106*y^7*z^2 + 20*y^8*z^2 - 352*y*z^3 + 1369*y^2*z^3 - 3478*y^3*z^3 + 5030*y^4*z^3 - 3273*y^5*z^3 + 691*y^6*z^3 + 13*y^7*z^3 + 20*z^4 + 895*y*z^4 - 3368*y^2*z^4 + 5030*y^3*z^4 - 4156*y^4*z^4 + 1715*y^5*z^4 - 192*y^6*z^4 - 80*z^5 - 713*y*z^5 + 2857*y^2*z^5 - 3273*y^3*z^5 + 1715*y^4*z^5 - 394*y^5*z^5 + 120*z^6 + 19*y*z^6 - 694*y^2*z^6 + 691*y^3*z^6 - 192*y^4*z^6 - 80*z^7 + 173*y*z^7 - 106*y^2*z^7 + 13*y^3*z^7 + 20*z^8 - 40*y*z^8 + 20*y^2*z^8)* (G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2) + ((20*y^4 - 60*y^5 + 60*y^6 - 20*y^7 - 328*y^3*z + 623*y^4*z - 242*y^5*z - 73*y^6*z + 20*y^7*z + 939*y^3*z^2 - 1544*y^4*z^2 + 592*y^5*z^2 + 13*y^6*z^2 - 328*y*z^3 + 939*y^2*z^3 - 1788*y^3*z^3 + 1563*y^4*z^3 - 338*y^5*z^3 + 20*z^4 + 623*y*z^4 - 1544*y^2*z^4 + 1563*y^3*z^4 - 662*y^4*z^4 - 60*z^5 - 242*y*z^5 + 592*y^2*z^5 - 338*y^3*z^5 + 60*z^6 - 73*y*z^6 + 13*y^2*z^6 - 20*z^7 + 20*y*z^7)*(G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/ ((-1 + y)*y^2*(-1 + z)*z^2) + ((y + z)*(9*y^2 - 45*y^3 + 63*y^4 - 27*y^5 - 140*y*z + 339*y^2*z - 231*y^3*z + 5*y^4*z + 27*y^5*z + 9*z^2 + 339*y*z^2 - 770*y^2*z^2 + 514*y^3*z^2 - 92*y^4*z^2 - 45*z^3 - 231*y*z^3 + 514*y^2*z^3 - 214*y^3*z^3 + 63*z^4 + 5*y*z^4 - 92*y^2*z^4 - 27*z^5 + 27*y*z^5)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/((-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + ((-2392*y + 6900*y^2 - 6096*y^3 + 808*y^4 + 1032*y^5 - 252*y^6 - 2392*z + 13752*y*z - 24094*y^2*z + 16043*y^3*z - 2972*y^4*z - 217*y^5*z - 120*y^6*z + 6900*z^2 - 24094*y*z^2 + 30374*y^2*z^2 - 16736*y^3*z^2 + 4742*y^4*z^2 - 1390*y^5*z^2 + 204*y^6*z^2 - 6096*z^3 + 16043*y*z^3 - 16736*y^2*z^3 + 9366*y^3*z^3 - 3488*y^4*z^3 + 743*y^5*z^3 + 808*z^4 - 2972*y*z^4 + 4742*y^2*z^4 - 3488*y^3*z^4 + 1078*y^4*z^4 + 1032*z^5 - 217*y*z^5 - 1390*y^2*z^5 + 743*y^3*z^5 - 252*z^6 - 120*y*z^6 + 204*y^2*z^6)* Zeta[3])/((-1 + y)^2*(-1 + z)^2*(-1 + y + z)*(y + z)))/144 + ((z*(-8*y + 36*y^2 - 69*y^3 + 70*y^4 - 37*y^5 + 8*y^6 + 4*z - 4*y*z - 16*y^2*z + 48*y^3*z - 44*y^4*z + 12*y^5*z - 12*z^2 + 39*y*z^2 - 48*y^2*z^2 + 19*y^3*z^2 - 2*y^4*z^2 + 12*z^3 - 35*y*z^3 + 34*y^2*z^3 - 11*y^3*z^3 - 4*z^4 + 8*y*z^4 - 4*y^2*z^4)*G[0, 0, z]* G[0, 1, y])/((-1 + y)^2*y^2*(-1 + y + z)) + ((-1 + z)^2*(y - z + 2*y*z + z^2)*G[0, 1, y]*G[1, 0, z])/(y*z) + ((y + z)^2*(-2*y + y^2 + z - z^2)*G[0, 1, y]*G[-y, 0, z])/ (y*(-1 + y + z)) + ((-1 + 2*y + z)*(1 - 3*z + 3*z^2)*G[0, y]* G[0, 1, 0, z])/(y*(-1 + y + z)) + (z*(8*y - 28*y^2 + 44*y^3 - 32*y^4 + 8*y^5 - 4*z + 8*y*z - 2*y^2*z - 12*y^3*z + 6*y^4*z + 8*z^2 - 23*y*z^2 + 22*y^2*z^2 - 7*y^3*z^2 - 4*z^3 + 8*y*z^3 - 4*y^2*z^3)*G[0, z]*G[0, 1, 1, y])/ ((-1 + y)^2*y^2) + ((-1 + y + z)*(y^3 - 4*y^4 + 6*y^5 - 4*y^6 + y^7 - 4*y^3*z + 14*y^4*z - 18*y^5*z + 10*y^6*z - 2*y^7*z + y*z^2 - 12*y^2*z^2 + 36*y^3*z^2 - 30*y^4*z^2 + 8*y^5*z^2 + y^7*z^2 - 8*y*z^3 + 42*y^2*z^3 - 66*y^3*z^3 + 32*y^4*z^3 - 2*y^5*z^3 - 2*y^6*z^3 + 4*z^4 - 2*y*z^4 - 30*y^2*z^4 + 40*y^3*z^4 - 18*y^4*z^4 + 2*y^5*z^4 - 12*z^5 + 32*y*z^5 - 22*y^2*z^5 + 4*y^3*z^5 + 2*y^4*z^5 + 12*z^6 - 31*y*z^6 + 26*y^2*z^6 - 7*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)*G[1 - y, z]* G[0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) + ((y + z)^2*(-y + y^2 + 2*z - z^2)*(G[0, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 0, y]))/(z*(-1 + y + z)) + (z*(-8*y + 40*y^2 - 75*y^3 + 66*y^4 - 27*y^5 + 4*y^6 + 4*z - 4*y*z - 24*y^2*z + 40*y^3*z - 20*y^4*z + 4*y^5*z - 12*z^2 + 41*y*z^2 - 52*y^2*z^2 + 37*y^3*z^2 - 10*y^4*z^2 + 12*z^3 - 37*y*z^3 + 38*y^2*z^3 - 13*y^3*z^3 - 4*z^4 + 8*y*z^4 - 4*y^2*z^4)*G[0, z]* G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + y + z)) + (z*(y^2 - 5*y^3 + 3*y^4 - 3*y^5 + 4*y^6 + 6*y*z - 23*y^2*z + 22*y^3*z - 11*y^4*z + 18*y^5*z + 3*z^2 - 27*y*z^2 + 44*y^2*z^2 - 19*y^3*z^2 + 25*y^4*z^2 - 9*z^3 + 34*y*z^3 - 20*y^2*z^3 + 11*y^3*z^3 + 9*z^4 - 12*y*z^4 - y^2*z^4 - 3*z^5 - y*z^5)*G[0, z]* G[1, 1, 0, y])/(y*(-1 + y + z)^2*(y + z)^2) + ((y - 5*y^2 + 10*y^3 - 10*y^4 + 5*y^5 - y^6 - z - 2*y*z + 22*y^2*z - 46*y^3*z + 41*y^4*z - 16*y^5*z + 2*y^6*z + 4*z^2 - 24*y^2*z^2 + 43*y^3*z^2 - 27*y^4*z^2 + 5*y^5*z^2 - y^6*z^2 - 6*z^3 + 8*y*z^3 - 27*y^2*z^3 + 24*y^3*z^3 - 11*y^4*z^3 + 7*z^4 - 31*y*z^4 + 82*y^2*z^4 - 43*y^3*z^4 + 7*y^4*z^4 - 13*z^5 + 54*y*z^5 - 67*y^2*z^5 + 12*y^3*z^5 + 18*z^6 - 42*y*z^6 + 19*y^2*z^6 - 12*z^7 + 12*y*z^7 + 3*z^8)*G[1 - y, z]*G[1, 1, 0, y])/ (y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-1 + z)^2*(-1 + y + 2*y*z + z^2)* (G[1, 0, y]*G[1, 0, z] + G[0, y]*G[1, 1 - y, 0, z]))/ (z*(-1 + y + z)) + ((y^2 - 3*y^3 + 2*y^4 + 2*y^5 - 3*y^6 + y^7 + 2*y*z - 7*y^2*z + 8*y^3*z + 2*y^4*z - 2*y^5*z - 3*y^6*z + z^2 - 13*y*z^2 + 28*y^2*z^2 - 20*y^3*z^2 + 19*y^4*z^2 - 27*y^5*z^2 - 5*z^3 + 32*y*z^3 - 48*y^2*z^3 + 44*y^3*z^3 - 51*y^4*z^3 + 10*z^4 - 38*y*z^4 + 43*y^2*z^4 - 41*y^3*z^4 - 10*z^5 + 22*y*z^5 - 17*y^2*z^5 + 5*z^6 - 5*y*z^6 - z^7)*G[0, y]*G[1 - y, 0, 0, z])/ (y*(-1 + y + z)^2*(y + z)^2) + (z*(-y^2 + 5*y^3 - 9*y^4 - 5*y^5 + 14*y^6 - 4*y^7 - 6*y*z + 25*y^2*z - 44*y^3*z + 11*y^4*z + 54*y^5*z - 30*y^6*z + 2*y^7*z - 3*z^2 + 39*y*z^2 - 99*y^2*z^2 + 86*y^3*z^2 + 54*y^4*z^2 - 85*y^5*z^2 + 12*y^6*z^2 + 15*z^3 - 98*y*z^3 + 161*y^2*z^3 - 43*y^3*z^3 - 99*y^4*z^3 + 34*y^5*z^3 - 32*z^4 + 129*y*z^4 - 129*y^2*z^4 - 21*y^3*z^4 + 43*y^4*z^4 + 38*z^5 - 99*y*z^5 + 52*y^2*z^5 + 17*y^3*z^5 - 27*z^6 + 44*y*z^6 - 9*y^2*z^6 + 11*z^7 - 9*y*z^7 - 2*z^8)*G[0, 1, 1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (z*(-1 + 2*y + z)*(-7*y^3 + 29*y^4 - 53*y^5 + 55*y^6 - 32*y^7 + 8*y^8 - 18*y^2*z + 76*y^3*z - 149*y^4*z + 174*y^5*z - 115*y^6*z + 32*y^7*z - 3*y*z^2 + 37*y^2*z^2 - 104*y^3*z^2 + 163*y^4*z^2 - 135*y^5*z^2 + 42*y^6*z^2 + 4*z^3 - 18*y*z^3 + 31*y^2*z^3 - 6*y^3*z^3 - 29*y^4*z^3 + 14*y^5*z^3 - 12*z^4 + 51*y*z^4 - 84*y^2*z^4 + 55*y^3*z^4 - 14*y^4*z^4 + 12*z^5 - 38*y*z^5 + 40*y^2*z^5 - 14*y^3*z^5 - 4*z^6 + 8*y*z^6 - 4*y^2*z^6)* G[0, 1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + (z*(8*y - 36*y^2 + 59*y^3 - 36*y^4 - 5*y^5 + 14*y^6 - 4*y^7 - 4*z - 12*y*z + 86*y^2*z - 134*y^3*z + 74*y^4*z - 12*y^6*z + 2*y^7*z + 20*z^2 - 43*y*z^2 + y^2*z^2 + 38*y^3*z^2 - 19*y^4*z^2 - y^5*z^2 + 2*y^6*z^2 - 40*z^3 + 129*y*z^3 - 158*y^2*z^3 + 105*y^3*z^3 - 36*y^4*z^3 + 4*y^5*z^3 + 40*z^4 - 129*y*z^4 + 153*y^2*z^4 - 83*y^3*z^4 + 17*y^4*z^4 - 20*z^5 + 55*y*z^5 - 50*y^2*z^5 + 15*y^3*z^5 + 4*z^6 - 8*y*z^6 + 4*y^2*z^6)*G[1, 0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)) + ((-1 + z)*(-1 + 2*y - 2*y^2 + 3*z - 8*y*z + 6*y^2*z - 3*z^2 + 6*y*z^2 + z^3)*G[1, 1, 0, 0, z])/(y*(-1 + y + z)) + (z*(18*y^2 - 40*y^3 + 34*y^4 - 12*y^5 + 6*y*z - 70*y^2*z + 96*y^3*z - 50*y^4*z + 6*y^5*z + 3*z^2 - 30*y*z^2 + 105*y^2*z^2 - 72*y^3*z^2 + 16*y^4*z^2 - 12*z^3 + 54*y*z^3 - 72*y^2*z^3 + 16*y^3*z^3 + 18*z^4 - 42*y*z^4 + 19*y^2*z^4 - 12*z^5 + 12*y*z^5 + 3*z^6)* G[1, 1, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2) + ((-1 + z)*(2*y - 2*y^2 - z - 2*y^2*z + 3*z^2 - 8*y*z^2 + 6*y^2*z^2 - 3*z^3 + 6*y*z^3 + z^4)*G[1, 1, 1, 0, z])/(y*z*(-1 + y + z)) + ((-1 + z)^3*(-1 + 2*y + z)*(G[0, y]*G[1, 0, 0, z] + G[1, 1 - y, 1, 0, z]))/(y*(-1 + y + z)) + ((y - z)*(-1 + y + z)*(-4*y^3 + 12*y^4 - 12*y^5 + 4*y^6 + 2*y*z - y^2*z + 14*y^3*z - 41*y^4*z + 34*y^5*z - 8*y^6*z - y*z^2 + 4*y^2*z^2 - 29*y^3*z^2 + 54*y^4*z^2 - 32*y^5*z^2 + 4*y^6*z^2 - 4*z^3 + 14*y*z^3 - 29*y^2*z^3 + 30*y^3*z^3 - 25*y^4*z^3 + 10*y^5*z^3 + 12*z^4 - 41*y*z^4 + 54*y^2*z^4 - 25*y^3*z^4 + 4*y^4*z^4 - 12*z^5 + 34*y*z^5 - 32*y^2*z^5 + 10*y^3*z^5 + 4*z^6 - 8*y*z^6 + 4*y^2*z^6)*(G[1, y]*G[1 - y, 0, -y, z] + G[1 - y, 0, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2) + ((-1 + 2*y + z)*(y^2 - 3*y^3 + 4*y^4 - 3*y^5 + y^6 + 2*y*z - 6*y^2*z + 9*y^3*z - 8*y^4*z + 3*y^5*z + z^2 - y*z^2 + 7*y^2*z^2 - 13*y^3*z^2 + 6*y^4*z^2 + 5*y*z^3 - 14*y^2*z^3 + 7*y^3*z^3 + z^4 - 6*y*z^4 + 3*y^2*z^4)*G[1 - y, 1, 1, 0, z])/((-1 + y)^2*z* (y + z)^2) + ((y - z)*(1 - 3*y + 3*y^2 - 3*z + 6*y*z + 3*z^2)* (G[1, y]*G[1 - y, -y, 0, z] + G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z]))/(y*z) + ((y - z)*(y + z)^3*(G[1, y]*G[-y, 0, -y, z] + G[0, y]*G[-y, 1 - y, 1 - y, z] + G[-y, 0, -y, 1 - y, z]))/(y*z) + (y*(-12 + 48*y - 72*y^2 + 48*y^3 - 12*y^4 + 27*z - 98*y*z + 127*y^2*z - 68*y^3*z + 12*y^4*z + 19*z^2 + 10*y*z^2 - 49*y^2*z^2 + 20*y^3*z^2 - 56*z^3 + 42*y*z^3 + 28*z^4 - 14*y*z^4)*G[0, z]* Zeta[3])/((-1 + y)^2*(-1 + z)*(-1 + y + z)))/12 + (-(((-4*y^2 + 12*y^3 - 12*y^4 + 4*y^5 + 8*y*z + 4*y^2*z - 40*y^3*z + 36*y^4*z - 8*y^5*z - 36*y*z^2 + 16*y^2*z^2 + 52*y^3*z^2 - 36*y^4*z^2 + 4*y^5*z^2 + 72*y*z^3 - 48*y^2*z^3 - 24*y^3*z^3 + 12*y^4*z^3 + 2*z^4 - 78*y*z^4 + 44*y^2*z^4 + 4*y^3*z^4 - 5*z^5 + 44*y*z^5 - 12*y^2*z^5 + 4*z^6 - 10*y*z^6 - z^7)*G[0, 0, y]* G[0, 1 - y, z])/((-1 + z)^2*z^2*(-1 + y + z))) - (z*(-y^2 - y^3 + 5*y^4 - 11*y^5 + 8*y^6 + 6*y*z - 19*y^2*z + 28*y^3*z - 39*y^4*z + 36*y^5*z + 3*z^2 - 27*y*z^2 + 51*y^2*z^2 - 57*y^3*z^2 + 58*y^4*z^2 - 9*z^3 + 38*y*z^3 - 46*y^2*z^3 + 43*y^3*z^3 + 10*z^4 - 22*y*z^4 + 17*y^2*z^4 - 5*z^5 + 5*y*z^5 + z^6)*G[0, 0, z]*G[1, 0, y])/(y*(-1 + y + z)^2*(y + z)^2) - ((-1 + z)^2*(-1 + y + 2*y*z + z^2)*G[0, 0, y]*G[1, 0, z])/ (z*(-1 + y + z)) - ((-y^2 + 5*y^3 - 10*y^4 + 10*y^5 - 5*y^6 + y^7 - 2*y*z + 13*y^2*z - 32*y^3*z + 38*y^4*z - 22*y^5*z + 5*y^6*z - z^2 + 7*y*z^2 - 28*y^2*z^2 + 48*y^3*z^2 - 43*y^4*z^2 + 17*y^5*z^2 + 3*z^3 - 8*y*z^3 + 20*y^2*z^3 - 44*y^3*z^3 + 41*y^4*z^3 - 2*z^4 - 2*y*z^4 - 19*y^2*z^4 + 51*y^3*z^4 - 2*z^5 + 2*y*z^5 + 27*y^2*z^5 + 3*z^6 + 3*y*z^6 - z^7)*G[0, 0, y]* G[1 - y, 0, z])/(z*(-1 + y + z)^2*(y + z)^2) - ((y^2 - 3*y^3 + 2*y^4 + 2*y^5 - 3*y^6 + y^7 + 2*y*z - 9*y^2*z + 12*y^3*z + 4*y^4*z - 10*y^5*z + y^6*z + z^2 - 13*y*z^2 + 32*y^2*z^2 - 14*y^3*z^2 - 9*y^4*z^2 - 9*y^5*z^2 - 5*z^3 + 32*y*z^3 - 41*y^2*z^3 + 6*y^3*z^3 - 18*y^4*z^3 + 10*z^4 - 34*y*z^4 + 17*y^2*z^4 - 9*y^3*z^4 - 9*z^5 + 12*y*z^5 + y^2*z^5 + 3*z^6 + y*z^6)*G[1, 0, y]*G[1 - y, 0, z])/(y*(-1 + y + z)^2* (y + z)^2) - ((-1 + y + z)*(y^3 - y^4 - y^6 + y^7 - y^3*z + 2*y^4*z - 3*y^5*z + 4*y^6*z - 2*y^7*z + y*z^2 + 7*y^2*z^2 - 24*y^3*z^2 + 4*y^4*z^2 + 20*y^5*z^2 - 13*y^6*z^2 + y^7*z^2 + 3*y*z^3 - 26*y^2*z^3 + 40*y^3*z^3 - 4*y^4*z^3 - 15*y^5*z^3 + 6*y^6*z^3 - 4*z^4 + 8*y*z^4 + 9*y^2*z^4 - 12*y^3*z^4 + y^4*z^4 + 2*y^5*z^4 + 12*z^5 - 37*y*z^5 + 36*y^2*z^5 - 17*y^3*z^5 + 2*y^4*z^5 - 12*z^6 + 33*y*z^6 - 30*y^2*z^6 + 9*y^3*z^6 + 4*z^7 - 8*y*z^7 + 4*y^2*z^7)*G[0, 1, y]*G[1 - y, 1 - y, z])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) - (z*(-8*y + 34*y^2 - 57*y^3 + 48*y^4 - 21*y^5 + 4*y^6 + 4*z - 4*y*z - 14*y^2*z + 34*y^3*z - 26*y^4*z + 6*y^5*z - 12*z^2 + 39*y*z^2 - 49*y^2*z^2 + 25*y^3*z^2 - 5*y^4*z^2 + 12*z^3 - 35*y*z^3 + 34*y^2*z^3 - 11*y^3*z^3 - 4*z^4 + 8*y*z^4 - 4*y^2*z^4)*G[0, z]* G[0, 0, 1, y])/((-1 + y)^2*y^2*(-1 + y + z)) - ((y + z)*(-y^2 + y^3 - 2*z + 5*y*z - y^2*z + 6*z^2 - 5*y*z^2 - 3*z^3)* G[-y, z]*G[0, 0, 1, y])/(z*(-1 + y + z)) - (z*(y^2 + y^3 - 9*y^4 + 3*y^5 + 4*y^6 - 6*y*z + 19*y^2*z - 36*y^3*z + 15*y^4*z + 20*y^5*z - 3*z^2 + 27*y*z^2 - 55*y^2*z^2 + 33*y^3*z^2 + 30*y^4*z^2 + 9*z^3 - 38*y*z^3 + 38*y^2*z^3 + 13*y^3*z^3 - 10*z^4 + 22*y*z^4 - 5*y^2*z^4 + 5*z^5 - 5*y*z^5 - z^6)*G[0, z]* G[0, 1, 0, y])/(y*(-1 + y + z)^2*(y + z)^2) - ((4*y^3 - 8*y^4 + 4*y^5 - 8*y^2*z - 8*y^3*z + 24*y^4*z - 8*y^5*z + 28*y^2*z^2 + 4*y^3*z^2 - 24*y^4*z^2 + 4*y^5*z^2 - 44*y^2*z^3 + 8*y^3*z^3 + 8*y^4*z^3 - 2*y*z^4 + 32*y^2*z^4 - 4*y^3*z^4 - z^5 + 4*y*z^5 - 8*y^2*z^5 + 2*z^6 - 2*y*z^6 - z^7)*G[0, y]* G[0, 1 - y, 1 - y, z])/(y*(-1 + z)^2*z^2) - (z*(-4*y + 8*y^2 - 4*y^3 - 8*y^4 + 8*y^5 + 8*y*z - 10*y^2*z - 20*y^3*z + 34*y^4*z - 8*y*z^2 - 13*y^2*z^2 + 49*y^3*z^2 - 2*z^3 + 2*y*z^3 + 27*y^2*z^3 + 3*z^4 + 3*y*z^4 - z^5)*G[0, z]* G[1, 0, 0, y])/((-1 + y + z)^2*(y + z)^2) - ((y - z)*(1 - 3*y + 3*y^2 - 3*z + 6*y*z + 3*z^2)* (G[1, 0, y]*G[1 - y, -y, z] + G[0, y]*G[1 - y, -y, 1 - y, z]))/ (y*z) - ((y + z)^2*(-y + y^2 + 2*z - z^2)*G[0, y]* G[-y, 0, 1 - y, z])/(z*(-1 + y + z)) - (z*(8*y - 18*y^2 + 24*y^3 - 26*y^4 + 12*y^5 - 4*z - 20*y*z + 50*y^2*z - 60*y^3*z + 40*y^4*z - 6*y^5*z + 20*z^2 - 39*y^2*z^2 + 48*y^3*z^2 - 14*y^4*z^2 - 40*z^3 + 40*y*z^3 - 12*y^3*z^3 + 40*z^4 - 40*y*z^4 + 7*y^2*z^4 - 20*z^5 + 12*y*z^5 + 4*z^6)* G[0, 0, 0, 1, y])/(y^2*(-1 + z)^2*(-1 + y + z)) - (z*(y^2 - 11*y^4 + 42*y^5 - 62*y^6 + 38*y^7 - 8*y^8 - 6*y*z + 23*y^2*z - 57*y^3*z + 150*y^4*z - 266*y^5*z + 218*y^6*z - 68*y^7*z + 4*y^8*z - 3*z^2 + 42*y*z^2 - 132*y^2*z^2 + 266*y^3*z^2 - 471*y^4*z^2 + 494*y^5*z^2 - 222*y^6*z^2 + 26*y^7*z^2 + 15*z^3 - 113*y*z^3 + 284*y^2*z^3 - 479*y^3*z^3 + 585*y^4*z^3 - 358*y^5*z^3 + 70*y^6*z^3 - 31*z^4 + 156*y*z^4 - 312*y^2*z^4 + 409*y^3*z^4 - 314*y^4*z^4 + 92*y^5*z^4 + 34*z^5 - 121*y*z^5 + 184*y^2*z^5 - 160*y^3*z^5 + 61*y^4*z^5 - 21*z^6 + 53*y*z^6 - 53*y^2*z^6 + 21*y^3*z^6 + 7*z^7 - 12*y*z^7 + 5*y^2*z^7 - z^8 + y*z^8)*G[0, 0, 1, 0, y])/((-1 + y)*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) - (z*(7*y^3 - 47*y^4 + 125*y^5 - 163*y^6 + 104*y^7 - 26*y^8 + 18*y^2*z - 134*y^3*z + 417*y^4*z - 652*y^5*z + 521*y^6*z - 192*y^7*z + 22*y^8*z + 3*y*z^2 - 83*y^2*z^2 + 418*y^3*z^2 - 895*y^4*z^2 + 925*y^5*z^2 - 450*y^6*z^2 + 80*y^7*z^2 + 2*y^8*z^2 - 4*z^3 + 20*y*z^3 + 45*y^2*z^3 - 337*y^3*z^3 + 556*y^4*z^3 - 353*y^5*z^3 + 69*y^6*z^3 + 8*y^7*z^3 + 20*z^4 - 117*y*z^4 + 234*y^2*z^4 - 221*y^3*z^4 + 159*y^4*z^4 - 98*y^5*z^4 + 27*y^6*z^4 - 40*z^5 + 209*y*z^5 - 419*y^2*z^5 + 436*y^3*z^5 - 243*y^4*z^5 + 53*y^5*z^5 + 40*z^6 - 170*y*z^6 + 267*y^2*z^6 - 192*y^3*z^6 + 51*y^4*z^6 - 20*z^7 + 63*y*z^7 - 66*y^2*z^7 + 23*y^3*z^7 + 4*z^8 - 8*y*z^8 + 4*y^2*z^8)*G[0, 0, 1, 0, z])/((-1 + y)^2*y^2*(-1 + z)* (-1 + y + z)^2*(y + z)^2) - (z*(-4*y + 12*y^2 - 19*y^3 + 38*y^4 - 57*y^5 + 38*y^6 - 8*y^7 + 16*y*z - 56*y^2*z + 135*y^3*z - 235*y^4*z + 206*y^5*z - 68*y^6*z + 4*y^7*z - 35*y*z^2 + 159*y^2*z^2 - 374*y^3*z^2 + 437*y^4*z^2 - 213*y^5*z^2 + 26*y^6*z^2 - 2*z^3 + 65*y*z^3 - 272*y^2*z^3 + 458*y^3*z^3 - 321*y^4*z^3 + 68*y^5*z^3 + 7*z^4 - 85*y*z^4 + 244*y^2*z^4 - 251*y^3*z^4 + 85*y^4*z^4 - 9*z^5 + 60*y*z^5 - 100*y^2*z^5 + 51*y^3*z^5 + 5*z^6 - 18*y*z^6 + 13*y^2*z^6 - z^7 + y*z^7)* G[0, 1, 0, 0, y])/((-1 + y)*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (z*(4*y^3 - 32*y^4 + 92*y^5 - 124*y^6 + 80*y^7 - 20*y^8 + 12*y^2*z - 92*y^3*z + 300*y^4*z - 484*y^5*z + 392*y^6*z - 144*y^7*z + 16*y^8*z - 44*y^2*z^2 + 263*y^3*z^2 - 603*y^4*z^2 + 633*y^5*z^2 - 295*y^6*z^2 + 40*y^7*z^2 + 6*y^8*z^2 - 4*z^3 + 32*y*z^3 - 46*y^2*z^3 - 83*y^3*z^3 + 206*y^4*z^3 - 95*y^5*z^3 - 30*y^6*z^3 + 24*y^7*z^3 + 20*z^4 - 137*y*z^4 + 343*y^2*z^4 - 450*y^3*z^4 + 396*y^4*z^4 - 221*y^5*z^4 + 53*y^6*z^4 - 40*z^5 + 227*y*z^5 - 494*y^2*z^5 + 554*y^3*z^5 - 326*y^4*z^5 + 75*y^5*z^5 + 40*z^6 - 179*y*z^6 + 295*y^2*z^6 - 221*y^3*z^6 + 61*y^4*z^6 - 20*z^7 + 65*y*z^7 - 70*y^2*z^7 + 25*y^3*z^7 + 4*z^8 - 8*y*z^8 + 4*y^2*z^8)* G[0, 1, 0, 0, z])/((-1 + y)^2*y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^2) - (z*(-8*y + 36*y^2 - 81*y^3 + 108*y^4 - 85*y^5 + 38*y^6 - 8*y^7 + 4*z + 12*y*z - 90*y^2*z + 218*y^3*z - 262*y^4*z + 158*y^5*z - 44*y^6*z + 4*y^7*z - 20*z^2 + 40*y*z^2 + 21*y^2*z^2 - 171*y^3*z^2 + 205*y^4*z^2 - 93*y^5*z^2 + 14*y^6*z^2 + 40*z^3 - 120*y*z^3 + 120*y^2*z^3 - 48*y^4*z^3 + 16*y^5*z^3 - 40*z^4 + 120*y*z^4 - 127*y^2*z^4 + 46*y^3*z^4 - 3*y^4*z^4 + 20*z^5 - 52*y*z^5 + 44*y^2*z^5 - 12*y^3*z^5 - 4*z^6 + 8*y*z^6 - 4*y^2*z^6)* G[0, 1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)) - ((-1 + 2*y + z)*(1 - 3*z + 3*z^2)*(G[1, y]*G[0, 1, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z]))/(y*(-1 + y + z)) - ((y - z)*(2 - 6*y + 7*y^2 - 4*y^3 + y^4 - 6*z + 23*y*z - 34*y^2*z + 23*y^3*z - 6*y^4*z + 7*z^2 - 34*y*z^2 + 46*y^2*z^2 - 22*y^3*z^2 + 3*y^4*z^2 - 4*z^3 + 23*y*z^3 - 22*y^2*z^3 + 5*y^3*z^3 + z^4 - 6*y*z^4 + 3*y^2*z^4)*(G[1, y]*G[0, -y, -y, z] + G[0, -y, -y, 1 - y, z]))/((-1 + y)^2*(-1 + z)^2*(-1 + y + z)) - (z*(7*y^2 - 19*y^3 + 27*y^4 - 25*y^5 + 18*y^6 - 8*y^7 + 6*y*z - 53*y^2*z + 118*y^3*z - 133*y^4*z + 86*y^5*z - 40*y^6*z + 4*y^7*z + 3*z^2 - 41*y*z^2 + 174*y^2*z^2 - 283*y^3*z^2 + 210*y^4*z^2 - 81*y^5*z^2 + 14*y^6*z^2 - 15*z^3 + 110*y*z^3 - 293*y^2*z^3 + 308*y^3*z^3 - 117*y^4*z^3 + 16*y^5*z^3 + 31*z^4 - 152*y*z^4 + 261*y^2*z^4 - 144*y^3*z^4 + 13*y^4*z^4 - 34*z^5 + 116*y*z^5 - 116*y^2*z^5 + 20*y^3*z^5 + 21*z^6 - 47*y*z^6 + 20*y^2*z^6 - 7*z^7 + 8*y*z^7 + z^8)*G[1, 0, 1, 0, y])/(y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) - (z*(2*y - 15*y^2 + 43*y^3 - 43*y^4 + 3*y^5 + 18*y^6 - 8*y^7 - 11*y*z + 66*y^2*z - 137*y^3*z + 100*y^4*z - 10*y^5*z - 16*y^6*z + 4*y^7*z + 4*z^2 + 3*y*z^2 - 72*y^2*z^2 + 134*y^3*z^2 - 82*y^4*z^2 + 15*y^5*z^2 + 2*y^6*z^2 - 16*z^3 + 46*y*z^3 - 24*y^2*z^3 - 14*y^3*z^3 + 16*y^4*z^3 - 4*y^5*z^3 + 24*z^4 - 75*y*z^4 + 79*y^2*z^4 - 37*y^3*z^4 + 5*y^4*z^4 - 16*z^5 + 43*y*z^5 - 38*y^2*z^5 + 11*y^3*z^5 + 4*z^6 - 8*y*z^6 + 4*y^2*z^6)*G[1, 0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2* (y + z)) - (z*(2*y - y^2 - 18*y^3 + 39*y^4 - 20*y^5 - 20*y^6 + 26*y^7 - 8*y^8 - 5*y*z - 8*y^2*z + 69*y^3*z - 110*y^4*z + 42*y^5*z + 36*y^6*z - 28*y^7*z + 4*y^8*z - 4*z^2 + 26*y*z^2 - 31*y^2*z^2 - 32*y^3*z^2 + 89*y^4*z^2 - 38*y^5*z^2 - 12*y^6*z^2 + 6*y^7*z^2 + 20*z^3 - 101*y*z^3 + 191*y^2*z^3 - 145*y^3*z^3 + 25*y^4*z^3 + 6*y^5*z^3 - 40*z^4 + 175*y*z^4 - 298*y^2*z^4 + 217*y^3*z^4 - 64*y^4*z^4 + 6*y^5*z^4 + 40*z^5 - 146*y*z^5 + 197*y^2*z^5 - 108*y^3*z^5 + 21*y^4*z^5 - 20*z^6 + 57*y*z^6 - 54*y^2*z^6 + 17*y^3*z^6 + 4*z^7 - 8*y*z^7 + 4*y^2*z^7)* G[1, 1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)* (y + z)) - ((-1 + z)^3*(-1 + 2*y + z)*(G[1, y]*G[1, 0, 0, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 0, z]))/(y*(-1 + y + z)) - ((-1 + z)^2*(y - z + 2*y*z + z^2)* (G[1, 0, z]*G[1, 1, y] + G[1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) + G[1, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z]))/(y*z) - ((-1 + y + z)*(-4*y^5 + 12*y^6 - 12*y^7 + 4*y^8 + y^3*z + 3*y^4*z + 8*y^5*z - 37*y^6*z + 33*y^7*z - 8*y^8*z + 7*y^3*z^2 - 26*y^4*z^2 + 9*y^5*z^2 + 36*y^6*z^2 - 30*y^7*z^2 + 4*y^8*z^2 + y*z^3 + 7*y^2*z^3 - 48*y^3*z^3 + 64*y^4*z^3 - 20*y^5*z^3 - 17*y^6*z^3 + 9*y^7*z^3 + 3*y*z^4 - 26*y^2*z^4 + 64*y^3*z^4 - 56*y^4*z^4 + 17*y^5*z^4 + 2*y^6*z^4 - 4*z^5 + 8*y*z^5 + 9*y^2*z^5 - 20*y^3*z^5 + 17*y^4*z^5 - 6*y^5*z^5 + 12*z^6 - 37*y*z^6 + 36*y^2*z^6 - 17*y^3*z^6 + 2*y^4*z^6 - 12*z^7 + 33*y*z^7 - 30*y^2*z^7 + 9*y^3*z^7 + 4*z^8 - 8*y*z^8 + 4*y^2*z^8)* (G[1, y]*G[1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(y + z)) - ((-1 + y + z)*(-4*y^5 + 12*y^6 - 12*y^7 + 4*y^8 - y^3*z + 8*y^4*z + 2*y^5*z - 32*y^6*z + 31*y^7*z - 8*y^8*z + 12*y^3*z^2 - 42*y^4*z^2 + 30*y^5*z^2 + 22*y^6*z^2 - 26*y^7*z^2 + 4*y^8*z^2 - y*z^3 + 12*y^2*z^3 - 60*y^3*z^3 + 90*y^4*z^3 - 48*y^5*z^3 - 4*y^6*z^3 + 7*y^7*z^3 + 8*y*z^4 - 42*y^2*z^4 + 90*y^3*z^4 - 84*y^4*z^4 + 34*y^5*z^4 - 2*y^6*z^4 - 4*z^5 + 2*y*z^5 + 30*y^2*z^5 - 48*y^3*z^5 + 34*y^4*z^5 - 10*y^5*z^5 + 12*z^6 - 32*y*z^6 + 22*y^2*z^6 - 4*y^3*z^6 - 2*y^4*z^6 - 12*z^7 + 31*y*z^7 - 26*y^2*z^7 + 7*y^3*z^7 + 4*z^8 - 8*y*z^8 + 4*y^2*z^8)* (G[1, 1, y]*G[1 - y, -y, z] + G[1, y]*G[1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2* (y + z)) - ((y + z)^2*(-2*y + y^2 + z - z^2)* (G[1, y]*G[-y, 0, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z]))/(y*(-1 + y + z)) - ((y - z)*(y + z)^3*(G[1, 1, y]*G[-y, 0, z] + G[1, y]*(G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z]))/(y*z) - ((y + z)*(y^3 + 4*y*z - 3*y^2*z - 3*y*z^2 + z^3)* (G[1, 1, y]*G[-y, -y, z] + G[1, y]*G[-y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z]))/(y*z) - ((y + z)*(-y^3 + y^4 - 2*y*z + 7*y^2*z - 2*y^3*z + 7*y*z^2 - 6*y^2*z^2 - z^3 - 2*y*z^3 + z^4)*(G[0, 1, y]*G[-y, -y, z] + G[1, y]*G[-y, -y, -y, z] + G[-y, -y, -y, 1 - y, z]))/ (y*z*(-1 + y + z)) - (z*(12 - 27*y - 19*y^2 + 56*y^3 - 28*y^4 - 48*z + 98*y*z - 10*y^2*z - 42*y^3*z + 14*y^4*z + 72*z^2 - 127*y*z^2 + 49*y^2*z^2 - 48*z^3 + 68*y*z^3 - 20*y^2*z^3 + 12*z^4 - 12*y*z^4)*G[0, y]*Zeta[3])/((-1 + y)*(-1 + z)^2*(-1 + y + z)) - (z*(12*y - 44*y^2 + 80*y^3 - 139*y^4 + 222*y^5 - 219*y^6 + 108*y^7 - 20*y^8 + 12*z - 96*y*z + 280*y^2*z - 568*y^3*z + 912*y^4*z - 1016*y^5*z + 642*y^6*z - 176*y^7*z + 10*y^8*z - 48*z^2 + 284*y*z^2 - 826*y^2*z^2 + 1567*y^3*z^2 - 1955*y^4*z^2 + 1491*y^5*z^2 - 567*y^6*z^2 + 68*y^7*z^2 + 84*z^3 - 480*y*z^3 + 1327*y^2*z^3 - 2020*y^3*z^3 + 1807*y^4*z^3 - 882*y^5*z^3 + 164*y^6*z^3 - 91*z^4 + 519*y*z^4 - 1165*y^2*z^4 + 1266*y^3*z^4 - 742*y^4*z^4 + 185*y^5*z^4 + 69*z^5 - 340*y*z^5 + 524*y^2*z^5 - 360*y^3*z^5 + 107*y^4*z^5 - 33*z^6 + 115*y*z^6 - 103*y^2*z^6 + 35*y^3*z^6 + 7*z^7 - 14*y*z^7 + 7*y^2*z^7)*G[1, y]*Zeta[3])/ ((-1 + y)^2*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2))/12 + ((2*I)/3)*(G[0, 1, y]*(Pi*G[0, -y, z] + Pi*G[1, 1 - y, z]) + Pi*G[0, 1, y]*G[1 - y, 0, z] + Pi*G[1, 0, y]*G[1 - y, 1 - y, z] + Pi*G[0, 1, y]*G[-y, 1 - y, z] + G[1, 0, y]*(Pi*G[0, -y, z] + Pi*G[-y, 1 - y, z]) + Pi*G[1, z]*G[0, 1, 0, y] + Pi*G[1, z]*G[1, 0, 1, y] + G[-y, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 1, y]) + Pi*G[-y, z]*G[1, 1, 0, y] + G[0, y]*(Pi*G[0, 1 - y, 0, z] + Pi*G[0, -y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, z]) + G[1, y]*(Pi*G[0, 0, -y, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z] + Pi*G[-y, 1 - y, -y, z]) + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[1, 0, 1, 0, z] + Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, 1, 0, z] + Pi*G[-y, 0, 1, 0, z] + Pi*G[-y, 1 - y, 1, 0, z] + Pi*G[-y, 1 - y, -y, 1 - y, z] + Pi*G[1, z]*Zeta[3]) + (((-46*y^3 + 92*y^4 - 46*y^5 - 95*y^2*z + 371*y^3*z - 353*y^4*z + 29*y^5*z + 60*y^6*z - 12*y^7*z - 28*y*z^2 + 421*y^2*z^2 - 808*y^3*z^2 + 247*y^4*z^2 + 278*y^5*z^2 - 126*y^6*z^2 + 6*y^7*z^2 + 9*z^3 + 73*y*z^3 - 609*y^2*z^3 + 474*y^3*z^3 + 452*y^4*z^3 - 435*y^5*z^3 + 54*y^6*z^3 - 45*z^4 + 185*y^2*z^4 + 393*y^3*z^4 - 675*y^4*z^4 + 168*y^5*z^4 + 96*z^5 - 185*y*z^5 + 323*y^2*z^5 - 555*y^3*z^5 + 237*y^4*z^5 - 114*z^6 + 245*y*z^6 - 300*y^2*z^6 + 171*y^3*z^6 + 81*z^7 - 132*y*z^7 + 75*y^2*z^7 - 33*z^8 + 27*y*z^8 + 6*z^9)*G[0, 1 - y, z]*G[1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 + 3*y^5 - 6*y^6 + 3*y^7 + 49*y^2*z - 101*y^3*z + 64*y^4*z - 21*y^5*z + 9*y^6*z + 24*y*z^2 - 87*y^2*z^2 + 141*y^3*z^2 - 105*y^4*z^2 + 27*y^5*z^2 - 12*z^3 + 24*y*z^3 - 15*y^2*z^3 - 18*y^3*z^3 + 9*y^4*z^3 + 24*z^4 - 75*y*z^4 + 78*y^2*z^4 - 27*y^3*z^4 - 12*z^5 + 24*y*z^5 - 12*y^2*z^5)*G[0, 1, y]*G[1 - y, 0, z])/((-1 + y)^2*y^2*z) + ((-3*y + 15*y^2 - 30*y^3 + 30*y^4 - 15*y^5 + 3*y^6 + 3*z - 46*y*z + 50*y^2*z + 56*y^3*z - 99*y^4*z + 42*y^5*z - 6*y^6*z - 15*z^2 + 122*y*z^2 - 166*y^2*z^2 - y^3*z^2 + 84*y^4*z^2 - 27*y^5*z^2 + 3*y^6*z^2 + 30*z^3 - 100*y*z^3 + 113*y^2*z^3 - 10*y^3*z^3 - 33*y^4*z^3 + 6*y^5*z^3 - 24*z^4 + 27*y*z^4 - 6*y^2*z^4 - 15*y^3*z^4 + 6*y^4*z^4 + 3*z^5 + 6*y*z^5 - 9*y^2*z^5 + 6*y^3*z^5 + 3*z^6 - 6*y*z^6 + 3*y^2*z^6)*G[0, 1, y]*G[1 - y, -y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z) + ((-3*y + 3*y^2 + 3*z - 40*y*z + 34*y^2*z + 24*y^3*z - 12*y^4*z - 9*z^2 + 141*y*z^2 - 110*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 + 9*z^3 - 168*y*z^3 + 136*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 103*y*z^4 - 93*y^2*z^4 + 24*y^3*z^4 + 9*z^5 - 48*y*z^5 + 30*y^2*z^5 - 9*z^6 + 15*y*z^6 + 3*z^7)*G[1, z]*G[0, 1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)) + ((-6*y^3 + 30*y^4 - 60*y^5 + 60*y^6 - 30*y^7 + 6*y^8 - 6*y^2*z + 26*y^3*z - 142*y^4*z + 296*y^5*z - 252*y^6*z + 90*y^7*z - 12*y^8*z + 6*y*z^2 - 83*y^2*z^2 + 137*y^3*z^2 + 235*y^4*z^2 - 565*y^5*z^2 + 330*y^6*z^2 - 66*y^7*z^2 + 6*y^8*z^2 + 6*z^3 - 100*y*z^3 + 541*y^2*z^3 - 658*y^3*z^3 - 119*y^4*z^3 + 434*y^5*z^3 - 132*y^6*z^3 + 18*y^7*z^3 - 33*z^4 + 379*y*z^4 - 1218*y^2*z^4 + 1065*y^3*z^4 - 94*y^4*z^4 - 105*y^5*z^4 + 18*y^6*z^4 + 81*z^5 - 666*y*z^5 + 1391*y^2*z^5 - 852*y^3*z^5 + 99*y^4*z^5 + 12*y^5*z^5 - 117*z^6 + 658*y*z^6 - 901*y^2*z^6 + 342*y^3*z^6 - 9*y^4*z^6 + 108*z^7 - 394*y*z^7 + 336*y^2*z^7 - 54*y^3*z^7 - 63*z^8 + 141*y*z^8 - 60*y^2*z^8 + 21*z^9 - 24*y*z^9 - 3*z^10)*G[1 - y, z]*G[0, 1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-3*y^2 + 55*y^3 - 104*y^4 + 58*y^5 - 9*y^6 + 3*y^7 - 6*y*z + 128*y^2*z - 339*y^3*z + 241*y^4*z - 15*y^5*z - 9*y^6*z - 3*z^2 + 67*y*z^2 - 345*y^2*z^2 + 366*y^3*z^2 - 75*y^5*z^2 + 6*z^3 - 113*y*z^3 + 238*y^2*z^3 + 9*y^3*z^3 - 132*y^4*z^3 - 3*z^4 + 52*y*z^4 + 9*y^2*z^4 - 96*y^3*z^4 - 3*z^5 + 12*y*z^5 - 36*y^2*z^5 + 6*z^6 - 12*y*z^6 - 3*z^7)*G[0, y]*G[0, 1 - y, 0, z])/ (y*(-1 + y + z)^2*(y + z)^2) + ((-46 + 52*y - 6*y^2 + 3*y^3 + 52*z - 18*y*z + 6*y^2*z - 6*z^2 + 6*y*z^2 + 3*z^3)* (G[0, -y, z]*G[1, 0, y] + G[0, y]*G[0, -y, 1 - y, z]))/ (-1 + y + z) + ((-12*y^3 + 24*y^4 - 12*y^5 + 3*y*z + 15*y^2*z + 33*y^3*z - 75*y^4*z + 24*y^5*z - 6*z^2 + 43*y*z^2 - 60*y^2*z^2 - 33*y^3*z^2 + 78*y^4*z^2 - 12*y^5*z^2 + 21*z^3 - 107*y*z^3 + 114*y^2*z^3 - 9*y^3*z^3 - 27*y^4*z^3 - 33*z^4 + 82*y*z^4 - 96*y^2*z^4 + 9*y^3*z^4 + 30*z^5 - 30*y*z^5 + 27*y^2*z^5 - 15*z^6 + 9*y*z^6 + 3*z^7)*G[0, y]*G[1 - y, 0, 1 - y, z])/ (y*(-1 + z)^2*z^2) + ((-3 + 9*y - 9*y^2 + 49*z - 12*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + 3*z^3)*G[0, y]*G[1 - y, 1, 0, z])/z + ((9*y^4 - 9*y^5 + 3*y^6 - 28*y^3*z - 21*y^4*z + 6*y^5*z - 98*y^2*z^2 - 18*y^3*z^2 + 9*y^4*z^2 - 28*y*z^3 - 18*y^2*z^3 + 12*y^3*z^3 + 9*z^4 - 21*y*z^4 + 9*y^2*z^4 - 9*z^5 + 6*y*z^5 + 3*z^6)*(G[1, 0, y]*G[-y, 0, z] + G[0, y]*G[-y, 1 - y, 0, z]))/ (y*z*(y + z)^2) + ((-12*y^4 + 60*y^5 - 120*y^6 + 120*y^7 - 60*y^8 + 12*y^9 + 24*y^3*z - 36*y^4*z - 120*y^5*z + 360*y^6*z - 360*y^7*z + 156*y^8*z - 24*y^9*z - 3*y*z^2 + 58*y^2*z^2 - 267*y^3*z^2 + 426*y^4*z^2 - 115*y^5*z^2 - 360*y^6*z^2 + 381*y^7*z^2 - 132*y^8*z^2 + 12*y^9*z^2 - 6*y*z^3 - 90*y^2*z^3 + 479*y^3*z^3 - 814*y^4*z^3 + 515*y^5*z^3 + 18*y^6*z^3 - 138*y^7*z^3 + 36*y^8*z^3 + 12*z^4 - 9*y*z^4 - 247*y^3*z^4 + 572*y^4*z^4 - 445*y^5*z^4 + 108*y^6*z^4 + 9*y^7*z^4 - 60*z^5 + 183*y*z^5 - 154*y^2*z^5 + 152*y^3*z^5 - 220*y^4*z^5 + 141*y^5*z^5 - 30*y^6*z^5 + 120*z^6 - 414*y*z^6 + 498*y^2*z^6 - 330*y^3*z^6 + 126*y^4*z^6 - 24*y^5*z^6 - 120*z^7 + 387*y*z^7 - 444*y^2*z^7 + 231*y^3*z^7 - 42*y^4*z^7 + 60*z^8 - 162*y*z^8 + 144*y^2*z^8 - 42*y^3*z^8 - 12*z^9 + 24*y*z^9 - 12*y^2*z^9)* (G[1, y]*G[0, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(-1 + y + z)) + ((-3*y + 3*y^2 + 6*z - 46*y*z + 34*y^2*z + 24*y^3*z - 12*y^4*z - 27*z^2 + 171*y*z^2 - 110*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 + 54*z^3 - 228*y*z^3 + 136*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 - 66*z^4 + 163*y*z^4 - 93*y^2*z^4 + 24*y^3*z^4 + 54*z^5 - 78*y*z^5 + 30*y^2*z^5 - 27*z^6 + 21*y*z^6 + 6*z^7)* (G[0, 1, y]*G[1, 1 - y, z] + G[1, z]*G[1, 0, 1, y] + G[1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]))/ (y*(-1 + z)^2*z*(-1 + y + z)) + ((-3*y^4 + 12*y^5 - 18*y^6 + 15*y^7 - 15*y^8 + 18*y^9 - 12*y^10 + 3*y^11 - 3*y^3*z + 64*y^4*z - 226*y^5*z + 348*y^6*z - 307*y^7*z + 196*y^8*z - 96*y^9*z + 24*y^10*z + 3*y^2*z^2 + 107*y^3*z^2 - 592*y^4*z^2 + 1239*y^5*z^2 - 1364*y^6*z^2 + 910*y^7*z^2 - 387*y^8*z^2 + 84*y^9*z^2 + 3*y*z^3 + 46*y^2*z^3 - 512*y^3*z^3 + 1546*y^4*z^3 - 2244*y^5*z^3 + 1806*y^6*z^3 - 801*y^7*z^3 + 156*y^8*z^3 - 15*y*z^4 - 62*y^2*z^4 + 536*y^3*z^4 - 1246*y^4*z^4 + 1399*y^5*z^4 - 768*y^6*z^4 + 156*y^7*z^4 - 12*z^5 + 126*y*z^5 - 380*y^2*z^5 + 520*y^3*z^5 - 260*y^4*z^5 - 30*y^5*z^5 + 24*y^6*z^5 + 48*z^6 - 342*y*z^6 + 921*y^2*z^6 - 1140*y^3*z^6 + 633*y^4*z^6 - 144*y^5*z^6 - 72*z^7 + 375*y*z^7 - 714*y^2*z^7 + 567*y^3*z^7 - 168*y^4*z^7 + 48*z^8 - 171*y*z^8 + 198*y^2*z^8 - 75*y^3*z^8 - 12*z^9 + 24*y*z^9 - 12*y^2*z^9)*G[1 - y, 1 - y, 1, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 46*y*z + 86*y^2*z - 22*y^3*z - 36*y^4*z + 24*y^5*z - 6*y^6*z + 86*y*z^2 - 166*y^2*z^2 + 56*y^3*z^2 + 39*y^4*z^2 - 18*y^5*z^2 + 3*y^6*z^2 - 22*y*z^3 + 56*y^2*z^3 - 10*y^3*z^3 - 24*y^4*z^3 + 6*y^5*z^3 + 3*z^4 - 36*y*z^4 + 39*y^2*z^4 - 24*y^3*z^4 + 6*y^4*z^4 - 6*z^5 + 24*y*z^5 - 18*y^2*z^5 + 6*y^3*z^5 + 3*z^6 - 6*y*z^6 + 3*y^2*z^6)* (G[1, y]*G[1 - y, -y, -y, z] + G[1 - y, -y, -y, 1 - y, z]))/ ((-1 + y)^2*y*(-1 + z)^2*z) + ((-3*y^4 + 3*y^5 - 46*y*z + 52*y^2*z - 6*y^3*z + 9*y^4*z + 52*y*z^2 - 6*y^2*z^2 + 12*y^3*z^2 - 6*y*z^3 + 12*y^2*z^3 - 3*z^4 + 9*y*z^4 + 3*z^5)* (G[1, y]*G[-y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]))/ (y*z*(-1 + y + z)) + ((-15*y + 15*y^2 + 21*z - 28*y*z + 4*y^2*z + 72*y^3*z - 36*y^4*z - 99*z^2 + 231*y*z^2 - 176*y^2*z^2 + 72*y^3*z^2 - 72*y^4*z^2 + 207*z^3 - 444*y*z^3 + 382*y^2*z^3 - 216*y^3*z^3 + 36*y^4*z^3 - 258*z^4 + 451*y*z^4 - 327*y^2*z^4 + 72*y^3*z^4 + 207*z^5 - 264*y*z^5 + 102*y^2*z^5 - 99*z^6 + 69*y*z^6 + 21*z^7)*G[1, z]*Zeta[3])/(y*(-1 + z)^2*z*(-1 + y + z)))/ 36 + (-(((3*y - 58*y^2 + 159*y^3 - 162*y^4 + 67*y^5 - 12*y^6 + 3*y^7 + 12*y*z - 26*y^2*z + 55*y^3*z - 86*y^4*z + 51*y^5*z - 6*y^6*z - 12*z^2 + 30*y*z^2 + 12*y^2*z^2 - 48*y^3*z^2 + 24*y^4*z^2 - 6*y^5*z^2 + 36*z^3 - 132*y*z^3 + 177*y^2*z^3 - 126*y^3*z^3 + 33*y^4*z^3 - 36*z^4 + 111*y*z^4 - 114*y^2*z^4 + 39*y^3*z^4 + 12*z^5 - 24*y*z^5 + 12*y^2*z^5)*G[0, 1, y]*G[0, 1 - y, z])/ ((-1 + y)^2*y^2*(-1 + y + z))) - ((-3*y^3 + 15*y^4 - 30*y^5 + 30*y^6 - 15*y^7 + 3*y^8 - 3*y^2*z - 10*y^3*z - 34*y^4*z + 152*y^5*z - 153*y^6*z + 54*y^7*z - 6*y^8*z + 3*y*z^2 - 83*y^2*z^2 + 224*y^3*z^2 + 16*y^4*z^2 - 352*y^5*z^2 + 228*y^6*z^2 - 39*y^7*z^2 + 3*y^8*z^2 + 3*z^3 - 64*y*z^3 + 448*y^2*z^3 - 646*y^3*z^3 - 2*y^4*z^3 + 344*y^5*z^3 - 105*y^6*z^3 + 12*y^7*z^3 - 12*z^4 + 226*y*z^4 - 879*y^2*z^4 + 804*y^3*z^4 - 7*y^4*z^4 - 138*y^5*z^4 + 24*y^6*z^4 + 18*z^5 - 348*y*z^5 + 884*y^2*z^5 - 546*y^3*z^5 + 36*y^5*z^5 - 15*z^6 + 307*y*z^6 - 550*y^2*z^6 + 225*y^3*z^6 + 12*y^4*z^6 + 15*z^7 - 196*y*z^7 + 243*y^2*z^7 - 48*y^3*z^7 - 18*z^8 + 96*y*z^8 - 60*y^2*z^8 + 12*z^9 - 24*y*z^9 - 3*z^10)*G[1, 0, y]* G[1 - y, 1 - y, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - ((-3*y + 3*y^2 + 6*z - 46*y*z + 34*y^2*z + 24*y^3*z - 12*y^4*z - 27*z^2 + 171*y*z^2 - 110*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 + 54*z^3 - 228*y*z^3 + 136*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 - 66*z^4 + 163*y*z^4 - 93*y^2*z^4 + 24*y^3*z^4 + 54*z^5 - 78*y*z^5 + 30*y^2*z^5 - 27*z^6 + 21*y*z^6 + 6*z^7)*G[1, z]*G[0, 0, 1, y])/ (y*(-1 + z)^2*z*(-1 + y + z)) - ((-3*y^2 + 6*y^3 - 3*y^4 + 3*y^5 - 6*y^6 + 3*y^7 + 3*y*z + 46*y^2*z - 107*y^3*z + 76*y^4*z - 36*y^5*z + 24*y^6*z - 6*y^7*z + 18*y*z^2 - 161*y^2*z^2 + 310*y^3*z^2 - 203*y^4*z^2 + 51*y^5*z^2 - 18*y^6*z^2 + 3*y^7*z^2 - 12*z^3 - 21*y*z^3 + 160*y^2*z^3 - 317*y^3*z^3 + 214*y^4*z^3 - 48*y^5*z^3 + 6*y^6*z^3 + 48*z^4 - 105*y*z^4 + 84*y^2*z^4 + 63*y^3*z^4 - 72*y^4*z^4 + 18*y^5*z^4 - 72*z^5 + 210*y*z^5 - 228*y^2*z^5 + 78*y^3*z^5 - 6*y^4*z^5 + 48*z^6 - 129*y*z^6 + 114*y^2*z^6 - 33*y^3*z^6 - 12*z^7 + 24*y*z^7 - 12*y^2*z^7)*G[1 - y, z]*G[0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z) - ((9*y^4 - 9*y^5 + 3*y^6 - 28*y^3*z - 21*y^4*z + 6*y^5*z - 98*y^2*z^2 - 18*y^3*z^2 + 9*y^4*z^2 - 28*y*z^3 - 18*y^2*z^3 + 12*y^3*z^3 + 9*z^4 - 21*y*z^4 + 9*y^2*z^4 - 9*z^5 + 6*y*z^5 + 3*z^6)*G[-y, z]*G[0, 1, 0, y])/(y*z*(y + z)^2) - ((-3*y^3 + 6*y^4 - 3*y^5 + 3*y^6 - 6*y^7 + 3*y^8 - 3*y^2*z + 61*y^3*z - 116*y^4*z + 73*y^5*z - 33*y^6*z + 24*y^7*z - 6*y^8*z - 6*y*z^2 + 52*y^2*z^2 - 154*y^3*z^2 + 224*y^4*z^2 - 200*y^5*z^2 + 135*y^6*z^2 - 54*y^7*z^2 + 3*y^8*z^2 + 9*y*z^3 - 62*y^2*z^3 + 110*y^3*z^3 - 181*y^4*z^3 + 211*y^5*z^3 - 123*y^6*z^3 + 24*y^7*z^3 + 12*z^4 - 57*y*z^4 + 82*y^2*z^4 - 80*y^3*z^4 + 112*y^4*z^4 - 87*y^5*z^4 + 30*y^6*z^4 - 48*z^5 + 198*y*z^5 - 273*y^2*z^5 + 210*y^3*z^5 - 93*y^4*z^5 + 18*y^5*z^5 + 72*z^6 - 255*y*z^6 + 318*y^2*z^6 - 183*y^3*z^6 + 36*y^4*z^6 - 48*z^7 + 135*y*z^7 - 126*y^2*z^7 + 39*y^3*z^7 + 12*z^8 - 24*y*z^8 + 12*y^2*z^8)*G[1 - y, z]*G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2* z*(y + z)) - ((3 - 52*y + 40*y^2 + 24*y^3 - 12*y^4 - 9*z + 156*y*z - 104*y^2*z + 24*y^3*z - 24*y^4*z + 9*z^2 - 168*y*z^2 + 112*y^2*z^2 - 72*y^3*z^2 + 12*y^4*z^2 - 6*z^3 + 88*y*z^3 - 72*y^2*z^3 + 24*y^3*z^3 + 9*z^4 - 36*y*z^4 + 24*y^2*z^4 - 9*z^5 + 12*y*z^5 + 3*z^6)*G[0, y]*G[1, 0, 1 - y, z])/ (y*(-1 + z)^2*(-1 + y + z)) - ((-3*y + 3*y^2 + 3*z - 40*y*z + 34*y^2*z + 24*y^3*z - 12*y^4*z - 9*z^2 + 141*y*z^2 - 110*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 + 9*z^3 - 168*y*z^3 + 136*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 103*y*z^4 - 93*y^2*z^4 + 24*y^3*z^4 + 9*z^5 - 48*y*z^5 + 30*y^2*z^5 - 9*z^6 + 15*y*z^6 + 3*z^7)*(G[1, 0, y]*G[1, 1 - y, z] + G[1, z]*G[1, 1, 0, y]))/ (y*(-1 + z)^2*z*(-1 + y + z)) - ((-12*y^4 + 60*y^5 - 120*y^6 + 120*y^7 - 60*y^8 + 12*y^9 + 24*y^3*z - 36*y^4*z - 120*y^5*z + 360*y^6*z - 360*y^7*z + 156*y^8*z - 24*y^9*z + 46*y^2*z^2 - 246*y^3*z^2 + 402*y^4*z^2 - 94*y^5*z^2 - 372*y^6*z^2 + 384*y^7*z^2 - 132*y^8*z^2 + 12*y^9*z^2 + 24*y*z^3 - 252*y^2*z^3 + 797*y^3*z^3 - 1078*y^4*z^3 + 569*y^5*z^3 + 60*y^6*z^3 - 156*y^7*z^3 + 36*y^8*z^3 - 12*z^4 - 36*y*z^4 + 426*y^2*z^4 - 1144*y^3*z^4 + 1334*y^4*z^4 - 694*y^5*z^4 + 108*y^6*z^4 + 18*y^7*z^4 + 60*z^5 - 117*y*z^5 - 142*y^2*z^5 + 716*y^3*z^5 - 802*y^4*z^5 + 345*y^5*z^5 - 48*y^6*z^5 - 120*z^6 + 351*y*z^6 - 318*y^2*z^6 - 69*y^3*z^6 + 192*y^4*z^6 - 60*y^5*z^6 + 120*z^7 - 351*y*z^7 + 354*y^2*z^7 - 111*y^3*z^7 - 60*z^8 + 153*y*z^8 - 126*y^2*z^8 + 33*y^3*z^8 + 12*z^9 - 24*y*z^9 + 12*y^2*z^9)*(G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(-1 + y + z)) - ((3*y^2 - 58*y^3 + 159*y^4 - 156*y^5 + 52*y^6 + 6*y*z - 134*y^2*z + 418*y^3*z - 470*y^4*z + 192*y^5*z - 12*y^6*z + 3*z^2 - 82*y*z^2 + 347*y^2*z^2 - 490*y^3*z^2 + 270*y^4*z^2 - 54*y^5*z^2 + 6*y^6*z^2 - 12*z^3 + 118*y*z^3 - 236*y^2*z^3 + 202*y^3*z^3 - 96*y^4*z^3 + 18*y^5*z^3 + 18*z^4 - 66*y*z^4 + 99*y^2*z^4 - 84*y^3*z^4 + 21*y^4*z^4 - 12*z^5 + 30*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[0, 1, 1, 0, z])/((-1 + y)^2*y*(-1 + y + z)* (y + z)^2) - ((-46 + 52*y - 6*y^2 + 3*y^3 + 52*z - 18*y*z + 6*y^2*z - 6*z^2 + 6*y*z^2 + 3*z^3)*(G[1, y]*G[0, -y, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z]))/(-1 + y + z) - ((-6*y + 6*y^2 + 3*z + 52*y*z - 46*y^2*z - 12*z^2 - 34*y*z^2 - 12*y^2*z^2 + 18*z^3 - 18*y*z^3 + 6*y^2*z^3 - 12*z^4 + 6*y*z^4 + 3*z^5)*G[1, 0, 1, 0, z])/(y*z*(-1 + y + z)) - ((-3*y^4 + 12*y^5 - 18*y^6 + 15*y^7 - 15*y^8 + 18*y^9 - 12*y^10 + 3*y^11 - 3*y^3*z + 64*y^4*z - 226*y^5*z + 348*y^6*z - 307*y^7*z + 196*y^8*z - 96*y^9*z + 24*y^10*z + 3*y^2*z^2 + 65*y^3*z^2 - 340*y^4*z^2 + 603*y^5*z^2 - 500*y^6*z^2 + 244*y^7*z^2 - 111*y^8*z^2 + 36*y^9*z^2 + 3*y*z^3 - 26*y^2*z^3 + 28*y^3*z^3 - 92*y^4*z^3 + 360*y^5*z^3 - 498*y^6*z^3 + 279*y^7*z^3 - 54*y^8*z^3 - 15*y*z^4 + 118*y^2*z^4 - 457*y^3*z^4 + 962*y^4*z^4 - 1073*y^5*z^4 + 624*y^6*z^4 - 159*y^7*z^4 + 12*z^5 - 66*y*z^5 + 100*y^2*z^5 + 70*y^3*z^5 - 248*y^4*z^5 + 192*y^5*z^5 - 72*y^6*z^5 - 48*z^6 + 279*y*z^6 - 615*y^2*z^6 + 699*y^3*z^6 - 441*y^4*z^6 + 102*y^5*z^6 + 72*z^7 - 339*y*z^7 + 588*y^2*z^7 - 471*y^3*z^7 + 138*y^4*z^7 - 48*z^8 + 162*y*z^8 - 180*y^2*z^8 + 66*y^3*z^8 + 12*z^9 - 24*y*z^9 + 12*y^2*z^9)*G[1 - y, 0, 1, 0, z])/ ((-1 + y)^2*y^2*z*(-1 + y + z)^2*(y + z)^2) - ((-3 + 9*y - 9*y^2 + 49*z - 12*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + 3*z^3)*(G[1, y]*G[1 - y, 1, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z]))/z - ((-9*y^4 + 18*y^5 - 12*y^6 + 3*y^7 + 28*y^3*z + 2*y^4*z - 30*y^5*z + 6*y^6*z + 98*y^2*z^2 - 108*y^3*z^2 - 27*y^4*z^2 + 3*y^5*z^2 + 28*y*z^3 - 108*y^2*z^3 - 24*y^3*z^3 + 6*y^4*z^3 - 9*z^4 + 2*y*z^4 - 42*y^2*z^4 + 21*y^3*z^4 + 18*z^5 - 42*y*z^5 + 30*y^2*z^5 - 15*z^6 + 21*y*z^6 + 6*z^7)* (G[1, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 0, y] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]))/(y*z*(-1 + y + z)* (y + z)^2) - ((-21*y^3 + 78*y^4 - 129*y^5 + 129*y^6 - 78*y^7 + 21*y^8 - 27*y^2*z + 220*y^3*z - 545*y^4*z + 700*y^5*z - 552*y^6*z + 246*y^7*z - 42*y^8*z - 27*y*z^2 + 272*y^2*z^2 - 894*y^3*z^2 + 1689*y^4*z^2 - 1895*y^5*z^2 + 1152*y^6*z^2 - 318*y^7*z^2 + 21*y^8*z^2 - 21*z^3 + 220*y*z^3 - 894*y^2*z^3 + 2212*y^3*z^3 - 3411*y^4*z^3 + 2818*y^5*z^3 - 1074*y^6*z^3 + 120*y^7*z^3 + 78*z^4 - 545*y*z^4 + 1689*y^2*z^4 - 3411*y^3*z^4 + 3770*y^4*z^4 - 1926*y^5*z^4 + 345*y^6*z^4 - 129*z^5 + 700*y*z^5 - 1895*y^2*z^5 + 2818*y^3*z^5 - 1926*y^4*z^5 + 492*y^5*z^5 + 129*z^6 - 552*y*z^6 + 1152*y^2*z^6 - 1074*y^3*z^6 + 345*y^4*z^6 - 78*z^7 + 246*y*z^7 - 318*y^2*z^7 + 120*y^3*z^7 + 21*z^8 - 42*y*z^8 + 21*y^2*z^8)*G[1 - y, z]*Zeta[3])/ ((-1 + y)^2*y*(-1 + z)^2*z*(y + z)^2))/36 - 2*(G[0, y]*G[1, z]*Zeta[3] + G[1, y]*G[1 - y, z]*Zeta[3] + G[1, 0, z]*Zeta[3]) + 2*(G[0, y]*G[1 - y, z]*Zeta[3] + G[1, 1, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3]) + ((y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2)*(G[0, 0, y]*G[0, 0, z] + G[0, z]*G[0, 0, 0, y] + G[0, y]*G[0, 0, 0, z]))/(-1 + y + z)^2 + (G[0, 1 - y, z] + G[1, 0, z] + G[1 - y, -y, z])*G[0, 0, 1, y] + G[1 - y, 0, z]*G[0, 1, 0, y] + G[1 - y, 1, z]*G[0, 1, 0, y] + G[1, 0, z]*G[1, 1, 0, y] + G[0, 1, y]*G[1 - y, 0, 1 - y, z] + G[0, 1, y]*(G[0, 0, -y, z] + G[1 - y, 0, -y, z]) + G[0, 1, y]*G[1 - y, 1 - y, 0, z] + (y*(-1 + y + z)*(-y + y^2 + 2*z + y*z - 2*z^2)* (G[0, 0, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[0, 0, 0, y] + G[0, y]*G[1 - y, 1 - y, 1 - y, z]))/z^2 + G[0, 1, y]*G[1 - y, -y, -y, z] + G[1, 0, y]*(G[0, 0, -y, z] + G[0, -y, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[1 - y, 0, -y, z] + G[-y, 1 - y, 1 - y, z]) + G[1 - y, z]*G[0, 0, 1, 0, y] + G[-y, z]*G[0, 1, 0, 1, y] + ((y - z)*(-1 + y + z)*(-y^3 + 3*y^4 - 3*y^5 + y^6 + y^2*z + 2*y^3*z - 9*y^4*z + 8*y^5*z - 2*y^6*z + y*z^2 - 3*y^2*z^2 - 2*y^3*z^2 + 10*y^4*z^2 - 7*y^5*z^2 + y^6*z^2 - z^3 + 2*y*z^3 - 2*y^2*z^3 + y^3*z^3 - 3*y^4*z^3 + 2*y^5*z^3 + 3*z^4 - 9*y*z^4 + 10*y^2*z^4 - 3*y^3*z^4 - 3*z^5 + 8*y*z^5 - 7*y^2*z^5 + 2*y^3*z^5 + z^6 - 2*y*z^6 + y^2*z^6)*(G[0, -y, z]*G[1, 1, y] + G[1, y]*G[0, -y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2) + (z*(-1 + 2*y + z)*(-y^3 + 5*y^4 - 11*y^5 + 13*y^6 - 8*y^7 + 2*y^8 - 3*y^2*z + 13*y^3*z - 29*y^4*z + 39*y^5*z - 28*y^6*z + 8*y^7*z + 4*y^2*z^2 - 15*y^3*z^2 + 31*y^4*z^2 - 30*y^5*z^2 + 10*y^6*z^2 + z^3 - 6*y*z^3 + 14*y^2*z^3 - 11*y^3*z^3 - y^4*z^3 + 2*y^5*z^3 - 3*z^4 + 14*y*z^4 - 25*y^2*z^4 + 18*y^3*z^4 - 5*y^4*z^4 + 3*z^5 - 10*y*z^5 + 11*y^2*z^5 - 4*y^3*z^5 - z^6 + 2*y*z^6 - y^2*z^6)* G[1 - y, 1, 0, 0, z])/((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + (z*(-1 + y + z)*(2*y - 2*y^2 - z + y*z + z^2)* (G[1, 1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, z]*G[1, 1, 1, y] + G[1, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]))/ y^2 + G[0, y]*(G[0, 0, 1 - y, 0, z] + G[0, 0, -y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1, 0, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, -y, 1 - y, 0, z] + G[1, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z] + G[-y, 0, 1 - y, 0, z]) + G[1, y]*(G[1, 0, 0, -y, z] + G[1, 0, -y, 0, z] + G[1, 0, -y, -y, z] + G[1, 1 - y, -y, 0, z] + G[1, 1 - y, -y, -y, z] + G[1 - y, -y, -y, -y, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]) + G[0, 1, 1, 1, 0, z] + G[1, 0, 0, -y, 1 - y, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 0, -y, -y, 1 - y, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[1, 1 - y, -y, -y, 1 - y, z] + G[1 - y, -y, -y, -y, 1 - y, z] + G[-y, 0, 1, 0, 1 - y, z] + G[-y, 0, 1, 1, 0, z] + G[-y, 0, 1, 1 - y, 0, z] + G[-y, 1 - y, 1, 0, 1 - y, z] + G[-y, 1 - y, 1, 1, 0, z] + G[-y, 1 - y, 1, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 1, 0, z] + G[0, 1 - y, z]*(G[1, 0, 1, y] + Zeta[3]))/3 + (-(G[0, 1, y]*G[0, 0, 1 - y, z]) - (G[0, -y, z] + G[1, 0, z] + G[1, 1 - y, z])*G[0, 1, 0, y] - G[0, 1, y]*G[0, 1 - y, 0, z] - (y*(-y^2 + 3*y^3 - 3*y^4 + y^5 + z - 4*y*z + 10*y^2*z - 10*y^3*z + 3*y^4*z - 5*z^2 + 15*y*z^2 - 14*y^2*z^2 - 3*y^3*z^2 + 4*y^4*z^2 + 9*z^3 - 12*y*z^3 - 15*y^2*z^3 + 20*y^3*z^3 - 2*y^4*z^3 - 5*z^4 - 14*y*z^4 + 34*y^2*z^4 - 9*y^3*z^4 - 4*z^5 + 24*y*z^5 - 14*y^2*z^5 + 6*z^6 - 9*y*z^6 - 2*z^7)*G[1 - y, z]*G[1, 0, 0, y])/ ((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (G[1, 0, z] + G[1, 1 - y, z])*G[1, 0, 1, y] - G[1 - y, -y, z]*G[1, 0, 1, y] - G[-y, 0, z]*G[1, 0, 1, y] - G[-y, 1 - y, z]*G[1, 0, 1, y] - (G[0, -y, z] + G[1 - y, 1, z])* G[1, 1, 0, y] - G[1, 0, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, z]) - G[0, 1, y]*G[1 - y, 1 - y, -y, z] - G[0, 1, y]*G[1 - y, -y, 1 - y, z] - G[0, 1, y]*(G[0, 1 - y, -y, z] + G[1, 1 - y, 0, z] + G[-y, 1 - y, 0, z]) - G[1, z]*G[0, 0, 1, 0, y] - G[1, z]*G[0, 1, 0, 1, y] - (z*(-1 + y + z)*(2*y - 2*y^2 - z + y*z + z^2)*G[0, 1, 1, 1, y])/y^2 - (y*z*(-2*y + 2*y^2 - 2*z + 5*y*z + 2*z^2)*G[1, 0, 0, 0, y])/(-1 + y + z)^2 - (z*(-2*y + 8*y^2 - 12*y^3 + 6*y^4 + z + 2*y*z - 12*y^2*z + 12*y^3*z - 4*z^2 + 6*y*z^2 + 6*z^3 - 10*y*z^3 + 4*y^2*z^3 - 4*z^4 + 4*y*z^4 + z^5)*G[1, 0, 0, 0, z])/(y^2*(-1 + y + z)^2) - G[1, z]*G[1, 0, 1, 0, y] - G[1 - y, z]*G[1, 0, 1, 0, y] - G[1, z]*G[1, 1, 0, 1, y] - G[-y, z]*G[1, 1, 0, 1, y] - G[1, y]*(G[0, 0, -y, 0, z] + G[0, 1 - y, 1, 0, z] + G[0, 1 - y, -y, -y, z] + G[1 - y, 0, -y, 0, z] + G[1 - y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, -y, -y, z] + G[1 - y, -y, 1 - y, -y, z]) - G[0, y]*(G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1, 0, z] + G[-y, 1 - y, 1 - y, 0, z]) - ((-1 + y + z)*(-y^4 + y^5 + 2*y^3*z + y^4*z - 2*y^3*z^2 + 2*y*z^3 - 2*y^2*z^3 - z^4 + y*z^4 + z^5)* (G[1, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]))/ (y^2*z^2) - G[0, 0, 1, 1, 0, z] - G[0, 0, -y, 0, 1 - y, z] - G[0, 0, -y, 1 - y, 0, z] - G[0, 1, 0, 1, 0, z] - G[0, 1 - y, 1, 0, 1 - y, z] - G[0, 1 - y, 1, 1 - y, 0, z] - G[0, 1 - y, -y, -y, 1 - y, z] - G[1 - y, 0, 1, 1, 0, z] - G[1 - y, 0, -y, 0, 1 - y, z] - G[1 - y, 0, -y, 1 - y, 0, z] - G[1 - y, 1 - y, 1, 0, 1 - y, z] - G[1 - y, 1 - y, 1, 1 - y, 0, z] - G[1 - y, 1 - y, -y, -y, 1 - y, z] - G[1 - y, -y, 1 - y, -y, 1 - y, z] - G[1 - y, 1 - y, z]*(G[0, 0, 1, y] + G[1, 0, 1, y] + Zeta[3]))/ 3 - ((2*I)/3)*(Pi*G[0, 1, y]*G[0, 1 - y, z] + Pi*G[0, 1, y]*G[1 - y, -y, z] + G[1, 0, y]*(Pi*G[0, 1 - y, z] + Pi*G[1, 1 - y, z] + Pi*G[-y, 0, z]) + Pi*G[1, z]*G[0, 0, 1, y] + Pi*G[1, z]*G[1, 1, 0, y] + G[1, y]*(Pi*G[0, 1 - y, -y, z] + Pi*G[0, -y, 0, z] + Pi*G[1 - y, 1, 0, z]) + Pi*G[1, y]*G[1 - y, -y, -y, z] + G[0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[-y, 1 - y, 0, z]) + Pi*G[0, 1, 1, 0, z] + Pi*G[0, 1 - y, -y, 1 - y, z] + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, z] + Pi*G[1 - y, 0, 1, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z] + Pi*G[1 - y, -y, -y, 1 - y, z] + G[1 - y, z]*(Pi*G[0, 0, 1, y] + Pi*G[0, 1, 0, y] + Pi*G[1, 0, 1, y] + Pi*Zeta[3])) - (4*(G[0, -y, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, 1, 0, z] + G[-y, 1 - y, z]*Zeta[3] + G[1, y]*(G[0, -y, 0, -y, z] + G[-y, z]*Zeta[3])))/3 + 4*Zeta[5]), E2 -> 9/(8*eps^3) - (I/144)*Pi^3 + ((5*I)/72)*Pi*(8 - 29*y + 29*y^2 - 29*z + 29*y*z + 29*z^2) + (1997 - 742*y + 742*y^2 - 742*z + 742*y*z + 742*z^2)/432 - (Pi^2*(-205 + 182*y + 479*y^2 - 684*y^3 + 228*y^4 + 182*z + 646*y*z - 1512*y^2*z + 684*y^3*z + 479*z^2 - 1512*y*z^2 + 846*y^2*z^2 - 684*z^3 + 684*y*z^3 + 228*z^4))/(432*(-1 + y + z)^2) + (-(((198*y^2 - 396*y^3 + 198*y^4 + 38*z + 298*y*z - 897*y^2*z + 561*y^3*z + 265*z^2 - 942*y*z^2 + 864*y^2*z^2 - 606*z^3 + 606*y*z^3 + 303*z^4)*G[0, y])/(z*(-1 + y + z))) - ((38*y + 265*y^2 - 606*y^3 + 303*y^4 + 298*y*z - 942*y^2*z + 606*y^3*z + 198*z^2 - 897*y*z^2 + 864*y^2*z^2 - 396*z^3 + 561*y*z^3 + 198*z^4)*G[0, z])/(y*(-1 + y + z)))/216 + (Pi^2*G[0, y] + Pi^2*G[0, z] + Pi^2*G[1, y])/48 + (Pi^2*G[1, z])/18 + (I*Pi + (25 - 3*y + 3*y^2 - 3*z + 3*y*z + 3*z^2)/12 + (-G[0, y] - G[0, z] - G[1, y] - G[1 - y, z])/3)/eps^2 - (5*Pi^2*G[1 - y, z])/144 + ((198*y^2 - 396*y^3 + 198*y^4 + 209*y*z - 402*y^2*z + 231*y^3*z + 198*z^2 - 402*y*z^2 + 369*y^2*z^2 - 396*z^3 + 231*y*z^3 + 198*z^4)*(G[1, y] + G[1 - y, z]))/(216*y*z) - (I/18)*(Pi*(-5 - 3*y + 3*y^2 - 12*z + 12*y*z + 12*z^2)*G[0, y] + Pi*(-5 - 12*y + 12*y^2 - 3*z + 12*y*z + 3*z^2)*G[0, z] + (-5 - 3*y + 3*y^2 - 3*z - 6*y*z + 3*z^2)*(Pi*G[1, y] + Pi*G[1 - y, z])) - (G[1 - y, z]*G[0, 1, y])/4 - (I/12)*(Pi*G[0, 1, y] + Pi*G[1, 0, y]) + (I/12)*(Pi*G[0, y]*G[0, z] + Pi*G[0, y]*G[1 - y, z] + G[1, y]*(Pi*G[0, z] + Pi*G[1 - y, z]) + Pi*G[0, 0, y] + Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + (((-10 + 14*y + 8*y^2 - 18*y^3 + 6*y^4 + 14*z + 55*y*z - 90*y^2*z + 21*y^3*z + 8*z^2 - 90*y*z^2 + 63*y^2*z^2 - 18*z^3 + 21*y*z^3 + 6*z^4)*G[0, y]*G[0, z])/(-1 + y + z)^2 + ((33*y^2 - 66*y^3 + 33*y^4 + 42*y*z - 108*y^2*z + 66*y^3*z - 10*z^2 - 45*y*z^2 + 36*y^2*z^2 - 6*z^3 + 3*y*z^3 + 6*z^4)*G[0, y]* G[1 - y, z])/z^2 + (-10 - 3*y + 3*y^2 - 18*z + 18*y*z + 18*z^2)* G[0, 0, y] + (-10 - 18*y + 18*y^2 - 3*z + 18*y*z + 3*z^2)*G[0, 0, z] + ((-10*y^2 - 6*y^3 + 6*y^4 + 42*y*z - 45*y^2*z + 3*y^3*z + 33*z^2 - 108*y*z^2 + 36*y^2*z^2 - 66*z^3 + 66*y*z^3 + 33*z^4)* (G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/y^2 + (-10 - 3*y + 3*y^2 - 3*z - 12*y*z + 3*z^2)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/36 + ((-3*Pi^2)/8 + (I/12)*Pi*(-5 - 6*y + 6*y^2 - 6*z + 6*y*z + 6*z^2) + (5*(-31 - 42*y + 42*y^2 - 42*z + 42*y*z + 42*z^2))/144 - (I/4)*(Pi*G[0, y] + Pi*G[0, z] + Pi*G[1, y] + Pi*G[1 - y, z]) + ((5 + 3*y - 3*y^2 + 12*z - 12*y*z - 12*z^2)*G[0, y] + (5 + 12*y - 12*y^2 + 3*z - 12*y*z - 3*z^2)*G[0, z] + (5 + 3*y - 3*y^2 + 3*z + 6*y*z - 3*z^2)*(G[1, y] + G[1 - y, z]))/36 + (-G[0, 1, y] - G[1, 0, y])/4 + (G[0, y]*G[0, z] + G[0, y]*G[1 - y, z] + G[1, y]*(G[0, z] + G[1 - y, z]) + G[0, 0, y] + G[0, 0, z] + G[0, 1 - y, z] + G[1, 1, y] + G[1 - y, 0, z] + G[1 - y, 1 - y, z])/ 4 + (-(G[1, y]*G[-y, z]) - G[1, 0, z] - G[-y, 1 - y, z])/2)/eps - (I/6)*(Pi*G[1, y]*G[-y, z] + Pi*G[1, 0, z] + Pi*G[-y, 1 - y, z]) + (-(((-10*y^2 - 3*y^3 + 3*y^4 + 42*y*z - 42*y^2*z + 3*y^3*z + 33*z^2 - 108*y*z^2 + 33*y^2*z^2 - 66*z^3 + 66*y*z^3 + 33*z^4)*G[0, 1, y])/ y^2) - ((-10 + 17*y - y^2 - 9*y^3 + 3*y^4 + 20*z + 31*y*z - 60*y^2*z + 9*y^3*z - 10*z^2 - 51*y*z^2 + 42*y^2*z^2 + 3*y*z^3)* G[1, 0, y])/(-1 + y + z)^2 - ((-20*y^2 + 34*y^3 - 2*y^4 - 18*y^5 + 6*y^6 + 42*y*z - 92*y^2*z + 158*y^3*z - 126*y^4*z + 18*y^5*z + 33*z^2 - 258*y*z^2 + 448*y^2*z^2 - 342*y^3*z^2 + 90*y^4*z^2 - 132*z^3 + 522*y*z^3 - 540*y^2*z^3 + 150*y^3*z^3 + 198*z^4 - 438*y*z^4 + 204*y^2*z^4 - 132*z^5 + 132*y*z^5 + 33*z^6)*G[1, 0, z])/(y^2*(-1 + y + z)^2) - ((33*y^4 - 66*y^5 + 33*y^6 + 42*y^3*z - 108*y^4*z + 66*y^5*z - 20*y^2*z^2 - 48*y^3*z^2 + 39*y^4*z^2 + 42*y*z^3 - 48*y^2*z^3 + 6*y^3*z^3 + 33*z^4 - 108*y*z^4 + 39*y^2*z^4 - 66*z^5 + 66*y*z^5 + 33*z^6)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(y^2*z^2))/36 + (G[0, z]*G[0, 1, y] + G[0, z]*G[1, 0, y] + G[1 - y, z]*G[1, 0, y] + G[0, 1, 1, y] + G[1, 0, 0, y])/12 + (-(G[0, z]*G[0, 0, y]) - G[1 - y, z]*G[0, 0, y] - (G[0, z] + G[1 - y, z])*G[1, 1, y] - G[0, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z]) - G[0, y]*G[1 - y, 1 - y, z] - G[1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]) - G[0, 0, 0, y] - G[0, 0, 0, z] - G[0, 0, 1, y] - G[0, 0, 1 - y, z] - G[0, 1, 0, y] - G[0, 1 - y, 0, z] - G[0, 1 - y, 1 - y, z] - G[1, 0, 1, y] - G[1, 1, 0, y] - G[1, 1, 1, y] - G[1 - y, 0, 0, z] - G[1 - y, 0, 1 - y, z] - G[1 - y, 1 - y, 0, z] - G[1 - y, 1 - y, 1 - y, z])/12 + (-(G[-y, z]*G[0, 1, y]) - G[1, y]*G[1 - y, -y, z] - G[0, 1, 0, z] - G[1 - y, -y, 1 - y, z])/6 + (G[-y, z]*G[1, 0, y] + G[-y, z]*G[1, 1, y] + G[0, y]*(G[1, 0, z] + G[-y, 1 - y, z]) + G[1, y]*(G[0, -y, z] + G[1, 0, z] + G[-y, 0, z] + G[-y, 1 - y, z]) + G[0, -y, 1 - y, z] + G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, z])/6 + (-(G[1, y]*G[-y, -y, z]) - G[1, 1, 0, z] - G[-y, -y, 1 - y, z])/3 - Zeta[3] + eps*((-481*Pi^4)/5760 + (-((-55283*y + 33823*y^2 + 42920*y^3 - 21460*y^4 - 55283*z + 68078*y*z + 52017*y^2*z - 86704*y^3*z + 21892*y^4*z + 33823*z^2 + 52017*y*z^2 - 130056*y^2*z^2 + 43784*y^3*z^2 + 42920*z^3 - 86704*y*z^3 + 43784*y^2*z^3 - 21460*z^4 + 21892*y*z^4)/ ((-1 + y)*(-1 + z)*(y + z))) - (Pi^2*(1160*y - 7041*y^2 + 17904*y^3 - 23066*y^4 + 14784*y^5 - 3741*y^6 + 1160*z - 14154*y*z + 48977*y^2*z - 82218*y^3*z + 72062*y^4*z - 29568*y^5*z + 3741*y^6*z - 7041*z^2 + 48977*y*z^2 - 118376*y^2*z^2 + 134865*y^3*z^2 - 73281*y^4*z^2 + 14856*y^5*z^2 + 17904*z^3 - 82218*y*z^3 + 134865*y^2*z^3 - 94908*y^3*z^3 + 24285*y^4*z^3 - 23066*z^4 + 72062*y*z^4 - 73281*y^2*z^4 + 24285*y^3*z^4 + 14784*z^5 - 29568*y*z^5 + 14856*y^2*z^5 - 3741*z^6 + 3741*y*z^6))/((-1 + y)*(-1 + z)*(-1 + y + z)^2* (y + z)))/2592 - ((7110*y^2 - 28440*y^3 + 42660*y^4 - 28440*y^5 + 7110*y^6 + 260*z + 9906*y*z - 49479*y^2*z + 86401*y^3*z - 65289*y^4*z + 18201*y^5*z - 770*z^2 - 8342*y*z^2 + 36685*y^2*z^2 - 45264*y^3*z^2 + 17691*y^4*z^2 + 1020*z^3 - 2628*y*z^3 + 2628*y^2*z^3 - 1020*y^3*z^3 - 510*z^4 + 804*y*z^4 - 510*y^2*z^4)* G[0, y])/(1296*(-1 + y)^2*z*(-1 + y + z)) - ((7*I)/144)*(Pi^3*G[0, y] + Pi^3*G[0, z]) - (I/216)*((Pi^3*(-85 + 86*y + 167*y^2 - 252*y^3 + 84*y^4 + 86*z + 166*y*z - 504*y^2*z + 252*y^3*z + 167*z^2 - 504*y*z^2 + 270*y^2*z^2 - 252*z^3 + 252*y*z^3 + 84*z^4))/(-1 + y + z)^2 + (Pi*(396*y^2 - 792*y^3 + 396*y^4 + 76*z + 596*y*z - 1794*y^2*z + 1122*y^3*z + 335*z^2 - 1494*y*z^2 + 1533*y^2*z^2 - 822*z^3 + 822*y*z^3 + 411*z^4)*G[0, y])/(z*(-1 + y + z)) + (Pi*(76*y + 335*y^2 - 822*y^3 + 411*y^4 + 596*y*z - 1494*y^2*z + 822*y^3*z + 396*z^2 - 1794*y*z^2 + 1533*y^2*z^2 - 792*z^3 + 1122*y*z^3 + 396*z^4)*G[0, z])/(y*(-1 + y + z))) - ((3*I)/16)*Pi^3*G[1, y] + (Pi^2*(2*y^2 - 45*y^3 + 147*y^4 - 165*y^5 + 20*y^6 + 93*y^7 - 65*y^8 + 13*y^9 + 4*y*z - 102*y^2*z + 471*y^3*z - 793*y^4*z + 436*y^5*z + 208*y^6*z - 345*y^7*z + 143*y^8*z - 22*y^9*z + 2*z^2 - 73*y*z^2 + 551*y^2*z^2 - 1380*y^3*z^2 + 1318*y^4*z^2 - 98*y^5*z^2 - 648*y^6*z^2 + 418*y^7*z^2 - 101*y^8*z^2 + 11*y^9*z^2 - 14*z^3 + 269*y*z^3 - 1119*y^2*z^3 + 1644*y^3*z^3 - 630*y^4*z^3 - 602*y^5*z^3 + 614*y^6*z^3 - 185*y^7*z^3 + 23*y^8*z^3 + 42*z^4 - 433*y*z^4 + 1036*y^2*z^4 - 696*y^3*z^4 - 360*y^4*z^4 + 598*y^5*z^4 - 200*y^6*z^4 + 15*y^7*z^4 - 70*z^5 + 364*y*z^5 - 412*y^2*z^5 - 140*y^3*z^5 + 432*y^4*z^5 - 180*y^5*z^5 + 6*y^6*z^5 + 70*z^6 - 177*y*z^6 + 35*y^2*z^6 + 186*y^3*z^6 - 131*y^4*z^6 + 13*y^5*z^6 - 42*z^7 + 63*y*z^7 + 7*y^2*z^7 - 45*y^3*z^7 + 17*y^4*z^7 + 14*z^8 - 21*y*z^8 + 4*y^2*z^8 + 5*y^3*z^8 - 2*z^9 + 4*y*z^9 - 2*y^2*z^9)*G[1, y])/ (72*(-1 + y)^2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (I/9)*Pi^3*G[1, z] - (Pi^2*(-3 + 16*y - 16*y^2 + 12*z - 22*y*z + 6*y^2*z - 18*z^2 + 6*y*z^2 + 12*z^3 - 3*z^4)*G[1, z])/ (108*y*(-1 + y + z)) - ((43*I)/144)*Pi^3*G[1 - y, z] + (((-260*y + 770*y^2 - 1020*y^3 + 510*y^4 - 9906*y*z + 8342*y^2*z + 2628*y^3*z - 804*y^4*z - 7110*z^2 + 49479*y*z^2 - 36685*y^2*z^2 - 2628*y^3*z^2 + 510*y^4*z^2 + 28440*z^3 - 86401*y*z^3 + 45264*y^2*z^3 + 1020*y^3*z^3 - 42660*z^4 + 65289*y*z^4 - 17691*y^2*z^4 + 28440*z^5 - 18201*y*z^5 - 7110*z^6)*G[0, z])/ (y*(-1 + z)^2*(-1 + y + z)) + ((7110*y^4 - 14220*y^5 + 7110*y^6 + 21185*y^3*z - 45384*y^4*z + 24459*y^5*z + 27934*y^2*z^2 - 64836*y^3*z^2 + 33336*y^4*z^2 + 21185*y*z^3 - 64836*y^2*z^3 + 31974*y^3*z^3 + 7110*z^4 - 45384*y*z^4 + 33336*y^2*z^4 - 14220*z^5 + 24459*y*z^5 + 7110*z^6)*(G[1, y] + G[1 - y, z]))/ (y*z*(y + z)^2))/1296 + (I/216)* (Pi*(1817 - 57*y + 57*y^2 - 57*z + 57*y*z + 57*z^2) + ((396*y^2 - 792*y^3 + 396*y^4 + 418*y*z - 804*y^2*z + 462*y^3*z + 396*z^2 - 804*y*z^2 + 543*y^2*z^2 - 792*z^3 + 462*y*z^3 + 396*z^4)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z)) - ((11*I)/12)*Pi*G[1 - y, z]* G[0, 1, y] - (I/3)*Pi*G[-y, z]*G[0, 1, y] + (43*Pi^2*G[0, 1 - y, z])/ 144 + (5*G[0, 1, y]*G[0, 1 - y, z])/12 + ((7*I)/12)*Pi*G[1 - y, z]* G[1, 0, y] - (5*(Pi^2*G[0, 1, y] + Pi^2*G[1, 0, y]))/48 - (3*Pi^2*G[1, 0, z])/8 + (19*(Pi^2*G[0, y]*G[0, z] + Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[0, 0, y] + Pi^2*G[0, 0, z] + Pi^2*G[1, 1, y]))/144 + (-(Pi^2*G[1, y]*G[1, z]) - Pi^2*G[1, 1 - y, z])/18 + (13*(Pi^2*G[0, z]*G[1, y] + Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[1 - y, 0, z]))/48 + ((Pi^2*(-55 + 74*y + 59*y^2 - 117*y^3 + 39*y^4 + 70*z + 180*y*z - 652*y^2*z + 489*y^3*z - 90*y^4*z + 420*z^2 - 1428*y*z^2 + 1547*y^2*z^2 - 609*y^3*z^2 + 45*y^4*z^2 - 1280*z^3 + 2464*y*z^3 - 1374*y^2*z^3 + 237*y^3*z^3 + 1445*z^4 - 1734*y*z^4 + 420*y^2*z^4 - 750*z^5 + 444*y*z^5 + 150*z^6)*G[0, y])/((-1 + z)^2* (-1 + y + z)^2) + (Pi^2*(-55 + 70*y + 420*y^2 - 1280*y^3 + 1445*y^4 - 750*y^5 + 150*y^6 + 74*z + 180*y*z - 1428*y^2*z + 2464*y^3*z - 1734*y^4*z + 444*y^5*z + 59*z^2 - 652*y*z^2 + 1547*y^2*z^2 - 1374*y^3*z^2 + 420*y^4*z^2 - 117*z^3 + 489*y*z^3 - 609*y^2*z^3 + 237*y^3*z^3 + 39*z^4 - 90*y*z^4 + 45*y^2*z^4)* G[0, z])/((-1 + y)^2*(-1 + y + z)^2) + ((-76*y + 60*y^2 + 408*y^3 - 824*y^4 + 564*y^5 - 132*y^6 - 76*z + 156*y*z + 2051*y^2*z - 5196*y^3*z + 4127*y^4*z - 1194*y^5*z + 132*y^6*z + 60*z^2 + 2051*y*z^2 - 8708*y^2*z^2 + 11325*y^3*z^2 - 5376*y^4*z^2 + 648*y^5*z^2 + 408*z^3 - 5196*y*z^3 + 11325*y^2*z^3 - 8628*y^3*z^3 + 2073*y^4*z^3 - 824*z^4 + 4127*y*z^4 - 5376*y^2*z^4 + 2073*y^3*z^4 + 564*z^5 - 1194*y*z^5 + 648*y^2*z^5 - 132*z^6 + 132*y*z^6)*G[0, y]*G[0, z])/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) + ((789*y^3 - 2367*y^4 + 2367*y^5 - 789*y^6 + 1848*y^2*z - 6852*y^3*z + 8949*y^4*z - 4734*y^5*z + 789*y^6*z + 929*y*z^2 - 6449*y^2*z^2 + 12078*y^3*z^2 - 8925*y^4*z^2 + 2367*y^5*z^2 - 112*z^3 - 1948*y*z^3 + 6527*y^2*z^3 - 6828*y^3*z^3 + 2379*y^4*z^3 + 16*z^4 + 1277*y*z^4 - 2106*y^2*z^4 + 813*y^3*z^4 + 228*z^5 - 390*y*z^5 + 144*y^2*z^5 - 132*z^6 + 132*y*z^6)*G[0, y]*G[1 - y, z])/ ((-1 + y)*(-1 + z)*z^2*(y + z)) + ((396*y^2 - 792*y^3 + 396*y^4 + 76*z + 530*y*z - 1662*y^2*z + 1056*y^3*z + 203*z^2 - 1164*y*z^2 + 1335*y^2*z^2 - 558*z^3 + 558*y*z^3 + 279*z^4)*G[0, 0, y])/(z*(-1 + y + z)) + ((76*y + 203*y^2 - 558*y^3 + 279*y^4 + 530*y*z - 1164*y^2*z + 558*y^3*z + 396*z^2 - 1662*y*z^2 + 1335*y^2*z^2 - 792*z^3 + 1056*y*z^3 + 396*z^4)*G[0, 0, z])/(y*(-1 + y + z)) + ((-112*y^3 + 16*y^4 + 228*y^5 - 132*y^6 + 929*y^2*z - 1948*y^3*z + 1277*y^4*z - 390*y^5*z + 132*y^6*z + 1848*y*z^2 - 6449*y^2*z^2 + 6527*y^3*z^2 - 2106*y^4*z^2 + 144*y^5*z^2 + 789*z^3 - 6852*y*z^3 + 12078*y^2*z^3 - 6828*y^3*z^3 + 813*y^4*z^3 - 2367*z^4 + 8949*y*z^4 - 8925*y^2*z^4 + 2379*y^3*z^4 + 2367*z^5 - 4734*y*z^5 + 2367*y^2*z^5 - 789*z^6 + 789*y*z^6)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/((-1 + y)*y^2*(-1 + z)*(y + z)))/ 216 + (23*Pi^2*G[1 - y, 1 - y, z])/144 + (3*G[1, 0, y]*G[1 - y, 1 - y, z])/4 + (I/18)*((Pi*(-10 + 14*y + 8*y^2 - 18*y^3 + 6*y^4 + 14*z + 55*y*z - 90*y^2*z + 21*y^3*z + 8*z^2 - 90*y*z^2 + 63*y^2*z^2 - 18*z^3 + 21*y*z^3 + 6*z^4)*G[0, y]*G[0, z])/(-1 + y + z)^2 + (Pi*(33*y^2 - 66*y^3 + 33*y^4 + 42*y*z - 108*y^2*z + 66*y^3*z - 10*z^2 - 45*y*z^2 + 36*y^2*z^2 - 6*z^3 + 3*y*z^3 + 6*z^4)*G[0, y]* G[1 - y, z])/z^2 + Pi*(-10 - 3*y + 3*y^2 - 18*z + 18*y*z + 18*z^2)* G[0, 0, y] + Pi*(-10 - 18*y + 18*y^2 - 3*z + 18*y*z + 3*z^2)* G[0, 0, z] + ((-10*y^2 - 6*y^3 + 6*y^4 + 42*y*z - 45*y^2*z + 3*y^3*z + 33*z^2 - 108*y*z^2 + 36*y^2*z^2 - 66*z^3 + 66*y*z^3 + 33*z^4)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/y^2 + (-10 - 3*y + 3*y^2 - 3*z - 12*y*z + 3*z^2)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z])) - (17*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/72 + (-((Pi^2*(-6*y^3 + 42*y^4 - 126*y^5 + 210*y^6 - 210*y^7 + 126*y^8 - 42*y^9 + 6*y^10 - 18*y^2*z + 269*y^3*z - 953*y^4*z + 1497*y^5*z - 1220*y^6*z + 563*y^7*z - 189*y^8*z + 63*y^9*z - 12*y^10*z - 18*y*z^2 + 448*y^2*z^2 - 2205*y^3*z^2 + 4363*y^4*z^2 - 4048*y^5*z^2 + 1668*y^6*z^2 - 181*y^7*z^2 - 21*y^8*z^2 - 12*y^9*z^2 + 6*y^10*z^2 - 6*z^3 + 269*y*z^3 - 2205*y^2*z^3 + 6140*y^3*z^3 - 7478*y^4*z^3 + 3770*y^5*z^3 - 108*y^6*z^3 - 502*y^7*z^3 + 135*y^8*z^3 - 15*y^9*z^3 + 42*z^4 - 953*y*z^4 + 4363*y^2*z^4 - 7478*y^3*z^4 + 5072*y^4*z^4 - 352*y^5*z^4 - 1024*y^6*z^4 + 381*y^7*z^4 - 51*y^8*z^4 - 126*z^5 + 1497*y*z^5 - 4048*y^2*z^5 + 3770*y^3*z^5 - 352*y^4*z^5 - 1200*y^5*z^5 + 492*y^6*z^5 - 39*y^7*z^5 + 210*z^6 - 1220*y*z^6 + 1668*y^2*z^6 - 108*y^3*z^6 - 1024*y^4*z^6 + 492*y^5*z^6 - 18*y^6*z^6 - 210*z^7 + 563*y*z^7 - 181*y^2*z^7 - 502*y^3*z^7 + 381*y^4*z^7 - 39*y^5*z^7 + 126*z^8 - 189*y*z^8 - 21*y^2*z^8 + 135*y^3*z^8 - 51*y^4*z^8 - 42*z^9 + 63*y*z^9 - 12*y^2*z^9 - 15*y^3*z^9 + 6*z^10 - 12*y*z^10 + 6*y^2*z^10)*G[1 - y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2)) - ((-148*y^3 + 172*y^4 + 42*y^5 - 66*y^6 + 893*y^2*z - 1636*y^3*z + 707*y^4*z - 84*y^5*z + 66*y^6*z + 1848*y*z^2 - 6293*y^2*z^2 + 5957*y^3*z^2 - 1626*y^4*z^2 + 78*y^5*z^2 + 789*z^3 - 6852*y*z^3 + 11892*y^2*z^3 - 6522*y^3*z^3 + 747*y^4*z^3 - 2367*z^4 + 8949*y*z^4 - 8859*y^2*z^4 + 2313*y^3*z^4 + 2367*z^5 - 4734*y*z^5 + 2367*y^2*z^5 - 789*z^6 + 789*y*z^6)*G[0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*(y + z)) - ((-58*y + 18*y^2 + 360*y^3 - 608*y^4 + 354*y^5 - 66*y^6 - 112*z + 354*y*z + 1457*y^2*z - 4104*y^3*z + 3047*y^4*z - 708*y^5*z + 66*y^6*z + 300*z^2 + 815*y*z^2 - 6062*y^2*z^2 + 8415*y^3*z^2 - 3786*y^4*z^2 + 318*y^5*z^2 - 228*z^3 - 2598*y*z^3 + 7311*y^2*z^3 - 5850*y^3*z^3 + 1347*y^4*z^3 + 4*z^4 + 1625*y*z^4 - 2844*y^2*z^4 + 1215*y^3*z^4 + 36*z^5 - 138*y*z^5 + 120*y^2*z^5)*G[1, 0, y])/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) - ((224*y^3 - 540*y^4 + 144*y^5 + 568*y^6 - 528*y^7 + 132*y^8 - 871*y^2*z + 3452*y^3*z - 7201*y^4*z + 8058*y^5*z - 3966*y^6*z + 528*y^7*z - 1848*y*z^2 + 11114*y^2*z^2 - 24920*y^3*z^2 + 26904*y^4*z^2 - 13698*y^5*z^2 + 2448*y^6*z^2 - 789*z^3 + 10278*y*z^3 - 33340*y^2*z^3 + 44920*y^3*z^3 - 26601*y^4*z^3 + 5496*y^5*z^3 + 3156*z^4 - 20535*y*z^4 + 40767*y^2*z^4 - 31644*y^3*z^4 + 8256*y^4*z^4 - 4734*z^5 + 18417*y*z^5 - 21615*y^2*z^5 + 7968*y^3*z^5 + 3156*z^6 - 7101*y*z^6 + 3945*y^2*z^6 - 789*z^7 + 789*y*z^7)*G[1, 0, z])/ ((-1 + y)*y^2*(-1 + y + z)^2*(y + z)) - ((396*y^2 - 792*y^3 + 396*y^4 + 418*y*z - 870*y^2*z + 528*y^3*z + 396*z^2 - 870*y*z^2 + 543*y^2*z^2 - 792*z^3 + 528*y*z^3 + 396*z^4)* (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/(y*z) - ((789*y^4 - 2367*y^5 + 2367*y^6 - 789*y^7 + 1059*y^3*z - 4485*y^4*z + 6582*y^5*z - 3945*y^6*z + 789*y^7*z - 278*y^2*z^2 - 1792*y^3*z^2 + 5538*y^4*z^2 - 5046*y^5*z^2 + 1578*y^6*z^2 + 1059*y*z^3 - 1792*y^2*z^3 + 1696*y^3*z^3 - 1866*y^4*z^3 + 867*y^5*z^3 + 789*z^4 - 4485*y*z^4 + 5538*y^2*z^4 - 1866*y^3*z^4 + 24*y^4*z^4 - 2367*z^5 + 6582*y*z^5 - 5046*y^2*z^5 + 867*y^3*z^5 + 2367*z^6 - 3945*y*z^6 + 1578*y^2*z^6 - 789*z^7 + 789*y*z^7)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^2))/ 216 - (I/18)*((Pi*(-10*y^2 - 3*y^3 + 3*y^4 + 42*y*z - 42*y^2*z + 3*y^3*z + 33*z^2 - 108*y*z^2 + 33*y^2*z^2 - 66*z^3 + 66*y*z^3 + 33*z^4)*G[0, 1, y])/y^2 + (Pi*(-10 + 17*y - y^2 - 9*y^3 + 3*y^4 + 20*z + 31*y*z - 60*y^2*z + 9*y^3*z - 10*z^2 - 51*y*z^2 + 42*y^2*z^2 + 3*y*z^3)*G[1, 0, y])/(-1 + y + z)^2 + (Pi*(-20*y^2 + 34*y^3 - 2*y^4 - 18*y^5 + 6*y^6 + 42*y*z - 92*y^2*z + 158*y^3*z - 126*y^4*z + 18*y^5*z + 33*z^2 - 258*y*z^2 + 448*y^2*z^2 - 342*y^3*z^2 + 90*y^4*z^2 - 132*z^3 + 522*y*z^3 - 540*y^2*z^3 + 150*y^3*z^3 + 198*z^4 - 438*y*z^4 + 204*y^2*z^4 - 132*z^5 + 132*y*z^5 + 33*z^6)*G[1, 0, z])/(y^2*(-1 + y + z)^2) + ((33*y^4 - 66*y^5 + 33*y^6 + 42*y^3*z - 108*y^4*z + 66*y^5*z - 20*y^2*z^2 - 48*y^3*z^2 + 39*y^4*z^2 + 42*y*z^3 - 48*y^2*z^3 + 6*y^3*z^3 + 33*z^4 - 108*y*z^4 + 39*y^2*z^4 - 66*z^5 + 66*y*z^5 + 33*z^6)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y^2*z^2)) + G[1, y]*G[0, 0, -y, z] + (11*(G[0, 1, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[0, 1, 1, y]))/12 - (I/4)*(Pi*G[0, z]*G[0, 1, y] + Pi*G[0, z]*G[1, 0, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, y]) - (7*(G[1, 0, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[1 - y, z]*G[1, 0, 0, y]))/12 - ((7*I)/12)* (G[0, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, 1, 0, y] + Pi*G[1, 0, 1, y]) + (-(G[1, 0, y]*G[-y, 1 - y, z]) - G[-y, z]*G[1, 1, 0, y])/2 + (I/4)*(Pi*G[0, z]*G[0, 0, y] + Pi*G[1 - y, z]*G[0, 0, y] + Pi*G[0, y]*G[0, 0, z] + (Pi*G[0, z] + Pi*G[1 - y, z])*G[1, 1, y] + Pi*G[0, y]*G[1 - y, 1 - y, z] + G[1, y]*(Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + Pi*G[0, 0, 0, y] + Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1, y] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1, 1, 0, y] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + (((-20*y^2 + 34*y^3 - 2*y^4 - 18*y^5 + 6*y^6 + 84*y*z - 249*y^2*z + 252*y^3*z - 87*y^4*z + 66*z^2 - 348*y*z^2 + 555*y^2*z^2 - 342*y^3*z^2 + 63*y^4*z^2 - 132*z^3 + 393*y*z^3 - 390*y^2*z^3 + 129*y^3*z^3 + 66*z^4 - 132*y*z^4 + 66*y^2*z^4)*G[0, z]*G[0, 1, y])/ ((-1 + y)^2*y^2) + ((3*y^4 - 10*y*z - 12*y^2*z + 18*y^3*z - 12*y*z^2 + 33*y^2*z^2 + 24*y*z^3 + 6*z^4)*G[-y, z]*G[0, 1, y])/ (y*z) + ((-20*y^2 + 34*y^3 - 2*y^4 - 18*y^5 + 6*y^6 - 34*y*z + 87*y^2*z + 88*y^3*z - 177*y^4*z + 36*y^5*z - 20*z^2 + 84*y*z^2 + 183*y^2*z^2 - 438*y^3*z^2 + 153*y^4*z^2 + 31*z^3 + 94*y*z^3 - 435*y^2*z^3 + 243*y^3*z^3 + z^4 - 174*y*z^4 + 147*y^2*z^4 - 18*z^5 + 33*y*z^5 + 6*z^6)*G[0, z]*G[1, 0, y])/ ((-1 + y + z)^2*(y + z)^2) + ((-10 + 13*y + 10*z - 6*y*z + 3*y*z^2)* G[0, y]*G[1, 0, z])/(-1 + y + z) + (20 + 3*y - 3*y^2 + 30*z - 30*y*z - 30*z^2)*G[0, 0, 0, y] + (20 + 30*y - 30*y^2 + 3*z - 30*y*z - 3*z^2)*G[0, 0, 0, z] + ((20*y^2 - 40*y^3 + 20*y^4 - 84*y*z + 203*y^2*z - 133*y^3*z - 25*y^4*z + 51*y^5*z - 12*y^6*z - 66*z^2 + 516*y*z^2 - 1009*y^2*z^2 + 710*y^3*z^2 - 91*y^4*z^2 - 60*y^5*z^2 + 6*y^6*z^2 + 264*z^3 - 1170*y*z^3 + 1713*y^2*z^3 - 981*y^3*z^3 + 141*y^4*z^3 + 21*y^5*z^3 - 396*z^4 + 1260*y*z^4 - 1377*y^2*z^4 + 570*y^3*z^4 - 51*y^4*z^4 + 264*z^5 - 654*y*z^5 + 516*y^2*z^5 - 126*y^3*z^5 - 66*z^6 + 132*y*z^6 - 66*y^2*z^6)*G[0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2) + ((-20*y^2 - 3*y^3 + 3*y^4 + 84*y*z - 84*y^2*z - 3*y^3*z + 66*z^2 - 216*y*z^2 + 66*y^2*z^2 - 132*z^3 + 132*y*z^3 + 66*z^4)*G[0, 1, 1, y])/y^2 + ((-20 + 37*y - 11*y^2 - 9*y^3 + 3*y^4 + 34*z + 71*y*z - 120*y^2*z + 15*y^3*z - 2*z^2 - 129*y*z^2 + 93*y^2*z^2 - 18*z^3 + 21*y*z^3 + 6*z^4)*G[1, 0, 0, y])/(-1 + y + z)^2 + ((20*y^2 - 40*y^3 + 20*y^4 + 34*y*z - 136*y^2*z + 43*y^3*z + 50*y^4*z + 21*y^5*z - 12*y^6*z + 20*z^2 - 152*y*z^2 + 74*y^2*z^2 + 334*y^3*z^2 - 196*y^4*z^2 - 48*y^5*z^2 + 6*y^6*z^2 - 68*z^3 + 117*y*z^3 + 528*y^2*z^3 - 787*y^3*z^3 + 186*y^4*z^3 + 15*y^5*z^3 + 72*z^4 + 242*y*z^4 - 948*y^2*z^4 + 618*y^3*z^4 - 66*y^4*z^4 - 2*z^5 - 424*y*z^5 + 576*y^2*z^5 - 168*y^3*z^5 - 46*z^6 + 210*y*z^6 - 114*y^2*z^6 + 30*z^7 - 27*y*z^7 - 6*z^8)* G[1, 1, 0, y])/((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-3 + 13*y + 9*z - 6*y*z - 9*z^2 + 3*y*z^2 + 3*z^3)* (G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/y + (20 + 3*y - 3*y^2 + 3*z + 24*y*z - 3*z^2)*(G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, z]))/36 - ((7*I)/6)*(Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[0, 1, 0, z] + Pi*G[1 - y, -y, 1 - y, z]) + (((22*y^2 - 44*y^3 + 22*y^4 + 28*y*z - 116*y^2*z + 132*y^3*z - 44*y^4*z - 10*z^2 - 83*y*z^2 + 187*y^2*z^2 - 132*y^3*z^2 + 22*y^4*z^2 + 18*z^3 + 85*y*z^3 - 118*y^2*z^3 + 44*y^3*z^3 - 4*z^4 - 31*y*z^4 + 23*y^2*z^4 - 6*z^5 + y*z^5 + 2*z^6)*G[0, y]* G[0, 1 - y, z])/((-1 + z)^2*z^2) + ((-y^2 + 5*y^3 - 10*y^4 + 10*y^5 - 5*y^6 + y^7 - 2*y*z + 25*y^2*z - 58*y^3*z + 56*y^4*z - 30*y^5*z + 11*y^6*z - 2*y^7*z - z^2 + 33*y*z^2 - 130*y^2*z^2 + 131*y^3*z^2 - 56*y^4*z^2 + 33*y^5*z^2 - 11*y^6*z^2 + y^7*z^2 + 15*z^3 - 126*y*z^3 + 186*y^2*z^3 - 8*y^3*z^3 - 36*y^4*z^3 - 18*y^5*z^3 + 3*y^6*z^3 - 48*z^4 + 159*y*z^4 + 36*y^2*z^4 - 225*y^3*z^4 + 74*y^4*z^4 + y^5*z^4 + 60*z^5 - 12*y*z^5 - 268*y^2*z^5 + 216*y^3*z^5 - 30*y^4*z^5 - 25*z^6 - 111*y*z^6 + 191*y^2*z^6 - 61*y^3*z^6 - 9*z^7 + 68*y*z^7 - 39*y^2*z^7 + 10*z^8 - 9*y*z^8 - 2*z^9)*G[1 - y, z]*G[1, 0, y])/ ((-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-10*y^2 + 18*y^3 - 4*y^4 - 6*y^5 + 2*y^6 - 18*y*z + 50*y^2*z + 13*y^3*z - 56*y^4*z + 11*y^5*z - 10*z^2 + 50*y*z^2 + 34*y^2*z^2 - 138*y^3*z^2 + 48*y^4*z^2 + 18*z^3 + 13*y*z^3 - 138*y^2*z^3 + 78*y^3*z^3 - 4*z^4 - 56*y*z^4 + 48*y^2*z^4 - 6*z^5 + 11*y*z^5 + 2*z^6)*G[0, y]*G[1 - y, 0, z])/((-1 + y + z)^2*(y + z)^2) + G[1 - y, z]*G[0, 0, 1, y] + ((-20*y^4 + 76*y^5 - 100*y^6 + 40*y^7 + 20*y^8 - 20*y^9 + 4*y^10 - 14*y^3*z + 60*y^4*z - 14*y^5*z - 198*y^6*z + 288*y^7*z - 142*y^8*z + 20*y^9*z + 58*y^2*z^2 - 336*y^3*z^2 + 934*y^4*z^2 - 1472*y^5*z^2 + 1282*y^6*z^2 - 552*y^7*z^2 + 86*y^8*z^2 + 72*y*z^3 - 620*y^2*z^3 + 2021*y^3*z^3 - 3329*y^4*z^3 + 2933*y^5*z^3 - 1301*y^6*z^3 + 224*y^7*z^3 + 22*z^4 - 392*y*z^4 + 1832*y^2*z^4 - 3796*y^3*z^4 + 3929*y^4*z^4 - 1978*y^5*z^4 + 385*y^6*z^4 - 88*z^5 + 789*y*z^5 - 2347*y^2*z^5 + 3132*y^3*z^5 - 1937*y^4*z^5 + 455*y^5*z^5 + 132*z^6 - 734*y*z^6 + 1409*y^2*z^6 - 1140*y^3*z^6 + 335*y^4*z^6 - 88*z^7 + 309*y*z^7 - 354*y^2*z^7 + 133*y^3*z^7 + 22*z^8 - 44*y*z^8 + 22*y^2*z^8)* G[0, 1, 0, z])/((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + ((22*y^4 - 88*y^5 + 132*y^6 - 88*y^7 + 22*y^8 + y^2*z + 23*y^3*z - 162*y^4*z + 382*y^5*z - 419*y^6*z + 219*y^7*z - 44*y^8*z + y*z^2 - 26*y^2*z^2 - 28*y^3*z^2 + 312*y^4*z^2 - 571*y^5*z^2 + 464*y^6*z^2 - 174*y^7*z^2 + 22*y^8*z^2 + 23*y*z^3 - 28*y^2*z^3 + 56*y^3*z^3 - 231*y^4*z^3 + 332*y^5*z^3 - 195*y^6*z^3 + 43*y^7*z^3 + 22*z^4 - 162*y*z^4 + 312*y^2*z^4 - 231*y^3*z^4 + 94*y^4*z^4 - 53*y^5*z^4 + 20*y^6*z^4 - 88*z^5 + 382*y*z^5 - 571*y^2*z^5 + 332*y^3*z^5 - 53*y^4*z^5 - 6*y^5*z^5 + 132*z^6 - 419*y*z^6 + 464*y^2*z^6 - 195*y^3*z^6 + 20*y^4*z^6 - 88*z^7 + 219*y*z^7 - 174*y^2*z^7 + 43*y^3*z^7 + 22*z^8 - 44*y*z^8 + 22*y^2*z^8)*(G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2))/12 + G[1, y]*G[1 - y, -y, -y, z] + (I/3)*(Pi*G[-y, z]*G[1, 0, y] + G[1, y]*(Pi*G[0, -y, z] + Pi*G[1, 0, z] + Pi*G[-y, 0, z]) + G[0, y]*(Pi*G[1, 0, z] + Pi*G[-y, 1 - y, z]) + Pi*G[0, -y, 1 - y, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[1 - y, 1, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) + (G[1, 0, y]*G[-y, 0, z] + G[0, 1, y]*(G[0, -y, z] + G[-y, 0, z]) + G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, y]*(G[1, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/ 3 - (I/2)*(Pi*G[-y, z]*G[1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, z] + Pi*G[1, 0, 0, z] + Pi*G[-y, 1 - y, 1 - y, z]) - ((2*I)/3)*(Pi*G[1, y]*G[-y, -y, z] + Pi*G[1, 1, 0, z] + Pi*G[-y, -y, 1 - y, z]) + (Pi^2*G[1, 1, z] + ((-20*y^2 + 31*y^3 + 7*y^4 - 27*y^5 + 9*y^6 + 42*y*z - 89*y^2*z + 161*y^3*z - 141*y^4*z + 27*y^5*z + 33*z^2 - 258*y*z^2 + 439*y^2*z^2 - 339*y^3*z^2 + 96*y^4*z^2 - 132*z^3 + 522*y*z^3 - 531*y^2*z^3 + 147*y^3*z^3 + 198*z^4 - 438*y*z^4 + 201*y^2*z^4 - 132*z^5 + 132*y*z^5 + 33*z^6)*G[1, 0, 0, z])/ (y^2*(-1 + y + z)^2) + ((-3 + 16*y - 16*y^2 + 12*z - 22*y*z + 6*y^2*z - 18*z^2 + 6*y*z^2 + 12*z^3 - 3*z^4)*G[1, 1, 0, z])/ (y*(-1 + y + z)) + ((33*y^4 - 66*y^5 + 33*y^6 + 42*y^3*z - 108*y^4*z + 66*y^5*z - 20*y^2*z^2 - 45*y^3*z^2 + 36*y^4*z^2 + 42*y*z^3 - 45*y^2*z^3 - 3*y^3*z^3 + 33*z^4 - 108*y*z^4 + 36*y^2*z^4 - 66*z^5 + 66*y*z^5 + 33*z^6)*(G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/(y^2*z^2) + ((3*y^4 - 10*y*z - 6*y^2*z + 12*y^3*z - 6*y*z^2 + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/ (y*z))/18 + G[0, 0, -y, 1 - y, z] + G[0, 1, 1, 0, z] - (5*(G[0, 1, 0, 1, y] + G[0, 1, 1, 0, y] + G[1, 0, 0, 1, y] + G[1, 0, 1, 0, y]))/12 + (7*(G[0, 0, y]*G[0, 1 - y, z] + G[0, 0, y]*G[1 - y, 0, z] + G[0, z]*G[0, 1, 0, y] + G[0, z]*G[1, 0, 1, y] + G[1 - y, z]*(G[1, 0, 1, y] + G[1, 1, 0, y]) + G[0, y]*(G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z]) + G[0, 1, 0, 0, y] + G[1, 0, 1, 1, y]))/12 + (G[0, 0, z]*G[0, 1, y] + G[0, 0, z]*G[1, 0, y] + G[0, 1, y]*G[1 - y, 0, z] + G[0, z]*G[0, 1, 1, y] + G[0, z]*G[1, 0, 0, y] + G[0, 0, 0, 1, y] + G[0, 0, 1, 0, y] + G[0, 1, 1, 1, y] + G[1, 0, 0, 0, y] + G[1, 1, 0, 1, y] + G[1, 1, 1, 0, y])/4 + G[1 - y, 1 - y, 1, 0, z] + (-(G[0, 0, y]*G[0, 0, z]) - G[0, 0, y]*G[1 - y, 1 - y, z] - G[1, 1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z]) - G[0, z]*G[0, 0, 0, y] - G[1 - y, z]*G[0, 0, 0, y] - G[0, z]*G[0, 0, 1, y] - G[0, z]*G[1, 1, 0, y] - (G[0, z] + G[1 - y, z])*G[1, 1, 1, y] - G[0, y]*(G[0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, z]) - G[1, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) - G[0, 0, 0, 0, y] - G[0, 0, 0, 0, z] - G[0, 0, 0, 1 - y, z] - G[0, 0, 1, 1, y] - G[0, 0, 1 - y, 0, z] - G[0, 0, 1 - y, 1 - y, z] - G[0, 1 - y, 0, 0, z] - G[0, 1 - y, 0, 1 - y, z] - G[0, 1 - y, 1 - y, 0, z] - G[0, 1 - y, 1 - y, 1 - y, z] - G[1, 1, 0, 0, y] - G[1, 1, 1, 1, y] - G[1 - y, 0, 0, 0, z] - G[1 - y, 0, 0, 1 - y, z] - G[1 - y, 0, 1 - y, 0, z] - G[1 - y, 0, 1 - y, 1 - y, z] - G[1 - y, 1 - y, 0, 0, z] - G[1 - y, 1 - y, 0, 1 - y, z] - G[1 - y, 1 - y, 1 - y, 0, z] - G[1 - y, 1 - y, 1 - y, 1 - y, z])/4 + (7*(G[1, 1, y]*G[1 - y, -y, z] + G[1, y]*(G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z]) + G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z]))/6 + G[1 - y, -y, -y, 1 - y, z] + (-(Pi^2*G[0, 1, z]) - G[0, 1, y]*G[1, 1 - y, z] - G[0, 1, y]*G[-y, -y, z] - G[1, z]*G[0, 1, 0, y] - G[1, z]*G[1, 0, 1, y] - G[1, y]*(G[0, 1 - y, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) - G[0, 1 - y, -y, 1 - y, z] - G[1, 0, -y, 1 - y, z] - G[1, 1 - y, -y, 1 - y, z] - G[1 - y, 0, 1, 0, z] - G[-y, 0, 1, 0, z] - G[-y, 1 - y, 1, 0, z])/6 + (G[1, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, z])/2 + (G[0, 1, y]*G[1, 0, z] + G[1, 0, y]*(G[0, -y, z] + G[1, 0, z] + G[1, 1 - y, z]) + G[1, 0, y]*G[-y, -y, z] + G[1, z]*G[0, 0, 1, y] + G[1, z]*G[1, 1, 0, y] + G[0, y]*(G[0, -y, 1 - y, z] + G[1, 1, 0, z] + G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z] + G[-y, 0, 1 - y, z]) + G[1, y]*(G[0, -y, -y, z] + G[1, 1, 0, z] + G[-y, 0, -y, z] + G[-y, -y, 0, z]) + G[0, y]*G[-y, -y, 1 - y, z] + G[0, -y, -y, 1 - y, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[1, 1 - y, 1, 0, z] + G[1 - y, 1, 1, 0, z] + G[-y, 0, -y, 1 - y, z] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z])/6 + (2*(G[0, 1, y]*G[1 - y, -y, z] + G[1, 1, y]*G[-y, -y, z] + G[1, y]*(G[-y, 1 - y, -y, z] + G[-y, -y, 1 - y, z]) + G[1, 0, 1, 0, z] + G[1, 1, 0, 0, z] + G[-y, 1 - y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z]))/3 + (-(G[0, 0, y]*G[1, 0, z]) - G[1, 0, y]*G[1 - y, -y, z] - G[1, 1, y]*(G[0, -y, z] + G[1, 0, z] + G[-y, 0, z]) - G[0, 0, y]*G[-y, 1 - y, z] - G[-y, z]*G[0, 0, 1, y] - G[-y, z]*G[0, 1, 0, y] - G[-y, z]*G[1, 0, 0, y] - G[0, y]*(G[0, 1, 0, z] + G[1, 0, 0, z] + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) - G[1, y]*(G[0, 1, 0, z] + G[0, -y, 0, z] + G[0, -y, 1 - y, z] + G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[1 - y, 0, -y, z] + G[1 - y, 1, 0, z] + G[1 - y, -y, 0, z] + G[-y, 0, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, -y, -y, z]) - G[0, 1, 0, 1 - y, z] - G[0, 1, 1 - y, 0, z] - G[0, 1 - y, 1, 0, z] - G[0, -y, 0, 1 - y, z] - G[0, -y, 1 - y, 0, z] - G[0, -y, 1 - y, 1 - y, z] - G[1, 0, 0, 1 - y, z] - G[1, 0, 1 - y, 0, z] - G[1, 0, 1 - y, 1 - y, z] - G[1, 1, 1, 0, z] - G[1, 1 - y, 0, 0, z] - G[1, 1 - y, 0, 1 - y, z] - G[1, 1 - y, 1 - y, 0, z] - G[1 - y, 0, -y, 1 - y, z] - G[1 - y, 1, 0, 0, z] - G[1 - y, 1, 0, 1 - y, z] - G[1 - y, 1, 1 - y, 0, z] - G[1 - y, -y, 0, 1 - y, z] - G[1 - y, -y, 1 - y, 0, z] - G[-y, 0, 0, 1 - y, z] - G[-y, 0, 1 - y, 0, z] - G[-y, 0, 1 - y, 1 - y, z] - G[-y, 1 - y, 0, 0, z] - G[-y, 1 - y, 0, 1 - y, z] - G[-y, 1 - y, 1 - y, 0, z] - G[-y, -y, -y, 1 - y, z])/3 + ((11*I)/12)*Pi*Zeta[3] - (11*G[1, y]*Zeta[3])/12 - (5*G[1, z]*Zeta[3])/6 + (-(((-20 + 34*y - 2*y^2 - 18*y^3 + 6*y^4 + 28*z + 95*y*z - 150*y^2*z + 27*y^3*z + 16*z^2 - 168*y*z^2 + 114*y^2*z^2 - 36*z^3 + 39*y*z^3 + 12*z^4)*G[0, z]*G[0, 0, y])/(-1 + y + z)^2) - ((66*y^2 - 132*y^3 + 66*y^4 + 84*y*z - 216*y^2*z + 132*y^3*z - 20*z^2 - 87*y*z^2 + 69*y^2*z^2 - 12*z^3 + 9*y*z^3 + 12*z^4)* G[1 - y, z]*G[0, 0, y])/z^2 - ((-20 + 28*y + 16*y^2 - 36*y^3 + 12*y^4 + 34*z + 95*y*z - 168*y^2*z + 39*y^3*z - 2*z^2 - 150*y*z^2 + 114*y^2*z^2 - 18*z^3 + 27*y*z^3 + 6*z^4)*G[0, y]* G[0, 0, z])/(-1 + y + z)^2 - ((-3*y^2 + 15*y^3 - 30*y^4 + 30*y^5 - 15*y^6 + 3*y^7 - 3*y*z + 58*y^2*z - 131*y^3*z + 121*y^4*z - 72*y^5*z + 33*y^6*z - 6*y^7*z - 69*y*z^2 + 118*y^2*z^2 + 19*y^3*z^2 - 137*y^4*z^2 + 99*y^5*z^2 - 33*y^6*z^2 + 3*y^7*z^2 - 66*z^3 + 486*y*z^3 - 938*y^2*z^3 + 616*y^3*z^3 - 53*y^4*z^3 - 60*y^5*z^3 + 9*y^6*z^3 + 264*z^4 - 1146*y*z^4 + 1695*y^2*z^4 - 963*y^3*z^4 + 147*y^4*z^4 + 15*y^5*z^4 - 396*z^5 + 1257*y*z^5 - 1386*y^2*z^5 + 573*y^3*z^5 - 54*y^4*z^5 + 264*z^6 - 657*y*z^6 + 522*y^2*z^6 - 129*y^3*z^6 - 66*z^7 + 132*y*z^7 - 66*y^2*z^7)* G[1 - y, z]*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z) - Pi^2*G[1 - y, 1, z] - ((66*y^2 - 132*y^3 + 66*y^4 + 84*y*z - 216*y^2*z + 132*y^3*z - 20*z^2 - 87*y*z^2 + 69*y^2*z^2 - 6*z^3 - 3*y*z^3 + 6*z^4)*G[0, y]*G[1 - y, 1 - y, z])/z^2 - ((3*y^3 - 10*z + 6*y^2*z + 3*y*z^2)*(G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/z - ((66*y^4 - 264*y^5 + 396*y^6 - 264*y^7 + 66*y^8 + 84*y^3*z - 516*y^4*z + 1176*y^5*z - 1272*y^6*z + 660*y^7*z - 132*y^8*z - 10*y^2*z^2 - 223*y^3*z^2 + 1031*y^4*z^2 - 1749*y^5*z^2 + 1413*y^6*z^2 - 528*y^7*z^2 + 66*y^8*z^2 - 84*y*z^3 + 263*y^2*z^3 - 37*y^3*z^3 - 727*y^4*z^3 + 1059*y^5*z^3 - 606*y^6*z^3 + 132*y^7*z^3 - 66*z^4 + 516*y*z^4 - 1045*y^2*z^4 + 743*y^3*z^4 + 8*y^4*z^4 - 213*y^5*z^4 + 63*y^6*z^4 + 264*z^5 - 1173*y*z^5 + 1731*y^2*z^5 - 1026*y^3*z^5 + 189*y^4*z^5 + 3*y^5*z^5 - 396*z^6 + 1266*y*z^6 - 1395*y^2*z^6 + 588*y^3*z^6 - 57*y^4*z^6 + 264*z^7 - 657*y*z^7 + 522*y^2*z^7 - 129*y^3*z^7 - 66*z^8 + 132*y*z^8 - 66*y^2*z^8)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2) - ((-20*y^2 - 12*y^3 + 12*y^4 + 84*y*z - 87*y^2*z + 9*y^3*z + 66*z^2 - 216*y*z^2 + 69*y^2*z^2 - 132*z^3 + 132*y*z^3 + 66*z^4)* (G[1, y]*G[0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]))/y^2 - ((3*y^3 - 25*y^4 + 70*y^5 - 90*y^6 + 55*y^7 - 13*y^8 + 6*y^2*z - 143*y^3*z + 613*y^4*z - 1038*y^5*z + 770*y^6*z - 193*y^7*z - 21*y^8*z + 6*y^9*z + 3*y*z^2 - 289*y^2*z^2 + 1730*y^3*z^2 - 3937*y^4*z^2 + 4242*y^5*z^2 - 2142*y^6*z^2 + 369*y^7*z^2 + 24*y^8*z^2 - 231*y*z^3 + 2117*y^2*z^3 - 6680*y^3*z^3 + 9847*y^4*z^3 - 7216*y^5*z^3 + 2394*y^6*z^3 - 231*y^7*z^3 - 66*z^4 + 1206*y*z^4 - 5695*y^2*z^4 + 11468*y^3*z^4 - 11287*y^4*z^4 + 5292*y^5*z^4 - 912*y^6*z^4 + 264*z^5 - 2394*y*z^5 + 7095*y^2*z^5 - 9402*y^3*z^5 + 5781*y^4*z^5 - 1332*y^5*z^5 - 396*z^6 + 2211*y*z^6 - 4230*y^2*z^6 + 3423*y^3*z^6 - 1002*y^4*z^6 + 264*z^7 - 927*y*z^7 + 1062*y^2*z^7 - 399*y^3*z^7 - 66*z^8 + 132*y*z^8 - 66*y^2*z^8)* G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) - ((-20*y^2 - 6*y^3 + 6*y^4 + 84*y*z - 87*y^2*z - 3*y^3*z + 66*z^2 - 216*y*z^2 + 69*y^2*z^2 - 132*z^3 + 132*y*z^3 + 66*z^4)* (G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]))/y^2 - ((-10*y + 3*y^2*z + 6*y*z^2 + 3*z^3)* (G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/ y - ((115 - 276*y + 57*y^2 + 329*y^3 - 300*y^4 + 75*y^5 - 276*z + 386*y*z + 575*y^2*z - 1390*y^3*z + 891*y^4*z - 186*y^5*z + 57*z^2 + 575*y*z^2 - 1837*y^2*z^2 + 1850*y^3*z^2 - 738*y^4*z^2 + 93*y^5*z^2 + 329*z^3 - 1390*y*z^3 + 1850*y^2*z^3 - 990*y^3*z^3 + 183*y^4*z^3 - 300*z^4 + 891*y*z^4 - 738*y^2*z^4 + 183*y^3*z^4 + 75*z^5 - 186*y*z^5 + 93*y^2*z^5)*Zeta[3])/((-1 + y)^2*(-1 + z)^2* (-1 + y + z)))/36 + (-(((10*y^2 - 21*y^3 + 11*y^4 + 22*y*z - 86*y^2*z + 62*y^3*z - 2*y^4*z + 9*y^5*z - 4*y^6*z + 10*z^2 - 109*y*z^2 + 159*y^2*z^2 + 4*y^3*z^2 - 32*y^4*z^2 - 20*y^5*z^2 + 2*y^6*z^2 - 40*z^3 + 170*y*z^3 - 30*y^2*z^3 - 143*y^3*z^3 + 34*y^4*z^3 + 7*y^5*z^3 + 60*z^4 - 76*y*z^4 - 144*y^2*z^4 + 137*y^3*z^4 - 13*y^4*z^4 - 40*z^5 - 32*y*z^5 + 112*y^2*z^5 - 39*y^3*z^5 + 10*z^6 + 25*y*z^6 - 21*y^2*z^6)*G[0, 1, 0, y])/((-1 + z)^2*(-1 + y + z)^2* (y + z)^2)) - ((-y + 13*y^2 - 23*y^3 + 11*y^4 - 23*y*z + 49*y^2*z - 20*y^3*z - 17*y^4*z + 15*y^5*z - 4*y^6*z - 22*z^2 + 162*y*z^2 - 317*y^2*z^2 + 216*y^3*z^2 - 27*y^4*z^2 - 16*y^5*z^2 + 2*y^6*z^2 + 88*z^3 - 382*y*z^3 + 565*y^2*z^3 - 321*y^3*z^3 + 49*y^4*z^3 + 5*y^5*z^3 - 132*z^4 + 419*y*z^4 - 462*y^2*z^4 + 191*y^3*z^4 - 18*y^4*z^4 + 88*z^5 - 219*y*z^5 + 174*y^2*z^5 - 43*y^3*z^5 - 22*z^6 + 44*y*z^6 - 22*y^2*z^6)*G[1, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2) - G[1 - y, z]*Zeta[3])/12 - (3*(G[1 - y, z]*G[0, 1, 0, y] + G[0, z]*Zeta[3] + G[0, y]*(G[0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + Zeta[3])))/4) + eps^2*(((-437*I)/17280)*Pi^5 - ((I/1296)*Pi*(-52043*y + 20193*y^2 + 63700*y^3 - 31850*y^4 - 52043*z + 40818*y*z + 107207*y^2*z - 128264*y^3*z + 32282*y^4*z + 20193*z^2 + 107207*y*z^2 - 192396*y^2*z^2 + 64564*y^3*z^2 + 63700*z^3 - 128264*y*z^3 + 64564*y^2*z^3 - 31850*z^4 + 32282*y*z^4))/((-1 + y)*(-1 + z)* (y + z)) - (-1237439*y + 210335*y^2 + 2054208*y^3 - 1027104*y^4 - 1237439*z + 437950*y*z + 3898081*y^2*z - 4142976*y^3*z + 1044384*y^4*z + 210335*z^2 + 3898081*y*z^2 - 6214464*y^2*z^2 + 2088768*y^3*z^2 + 2054208*z^3 - 4142976*y*z^3 + 2088768*y^2*z^3 - 1027104*z^4 + 1044384*y*z^4)/(15552*(-1 + y)*(-1 + z)*(y + z)) - ((I/2592)*Pi^3*(400*y - 2337*y^2 + 6108*y^3 - 8302*y^4 + 5628*y^5 - 1497*y^6 + 400*z - 4818*y*z + 13099*y^2*z - 21606*y^3*z + 22684*y^4*z - 11256*y^5*z + 1497*y^6*z - 2337*z^2 + 13099*y*z^2 - 26752*y^2*z^2 + 31275*y^3*z^2 - 21057*y^4*z^2 + 5772*y^5*z^2 + 6108*z^3 - 21606*y*z^3 + 31275*y^2*z^3 - 22596*y^3*z^3 + 6675*y^4*z^3 - 8302*z^4 + 22684*y*z^4 - 21057*y^2*z^4 + 6675*y^3*z^4 + 5628*z^5 - 11256*y*z^5 + 5772*y^2*z^5 - 1497*z^6 + 1497*y*z^6))/((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) + (Pi^4*(-4945 + 15334*y - 7644*y^2 - 23966*y^3 + 38597*y^4 - 21720*y^5 + 4344*y^6 + 15334*z - 38456*y*z - 4290*y^2*z + 98120*y^3*z - 113680*y^4*z + 50436*y^5*z - 7464*y^6*z - 7644*z^2 - 4290*y*z^2 + 85133*y^2*z^2 - 160864*y^3*z^2 + 125153*y^4*z^2 - 41220*y^5*z^2 + 3732*y^6*z^2 - 23966*z^3 + 98120*y*z^3 - 160864*y^2*z^3 + 133252*y^3*z^3 - 57822*y^4*z^3 + 11280*y^5*z^3 + 38597*z^4 - 113680*y*z^4 + 125153*y^2*z^4 - 57822*y^3*z^4 + 8364*y^4*z^4 - 21720*z^5 + 50436*y*z^5 - 41220*y^2*z^5 + 11280*y^3*z^5 + 4344*z^6 - 7464*y*z^6 + 3732*y^2*z^6))/(25920*(-1 + y)^2*(-1 + z)^2* (-1 + y + z)^2) - ((179910*y^2 - 719640*y^3 + 1079460*y^4 - 719640*y^5 + 179910*y^6 + 1688*z + 241098*y*z - 1172103*y^2*z + 2052841*y^3*z - 1562205*y^4*z + 438681*y^5*z - 171896*z^2 + 430702*y*z^2 - 78539*y^2*z^2 - 447444*y^3*z^2 + 267177*y^4*z^2 + 340416*z^3 - 1006560*y*z^3 + 1009152*y^2*z^3 - 343008*y^3*z^3 - 170208*z^4 + 333072*y*z^4 - 171504*y^2*z^4)*G[0, y])/ (7776*(-1 + y)^2*z*(-1 + y + z)) - ((I/648)*Pi*(7110*y^2 - 28440*y^3 + 42660*y^4 - 28440*y^5 + 7110*y^6 + 260*z + 9636*y*z - 48669*y^2*z + 85591*y^3*z - 65019*y^4*z + 18201*y^5*z - 2825*z^2 + 148*y*z^2 + 23815*y^2*z^2 - 36774*y^3*z^2 + 15636*y^4*z^2 + 5130*z^3 - 14958*y*z^3 + 14958*y^2*z^3 - 5130*y^3*z^3 - 2565*z^4 + 4914*y*z^4 - 2565*y^2*z^4)*G[0, y])/ ((-1 + y)^2*z*(-1 + y + z)) - (13*(Pi^4*G[0, y] + Pi^4*G[0, z]))/ 3456 + (I/36)*((Pi^3*(-5 + 6*y + 9*y^2 - 15*y^3 + 5*y^4 + 2*z + 12*y*z - 68*y^2*z + 67*y^3*z - 14*y^4*z + 60*z^2 - 124*y*z^2 + 145*y^2*z^2 - 83*y^3*z^2 + 7*y^4*z^2 - 160*z^3 + 240*y*z^3 - 122*y^2*z^3 + 31*y^3*z^3 + 175*z^4 - 186*y*z^4 + 36*y^2*z^4 - 90*z^5 + 52*y*z^5 + 18*z^6)*G[0, y])/((-1 + z)^2*(-1 + y + z)^2) + (Pi^3*(-5 + 2*y + 60*y^2 - 160*y^3 + 175*y^4 - 90*y^5 + 18*y^6 + 6*z + 12*y*z - 124*y^2*z + 240*y^3*z - 186*y^4*z + 52*y^5*z + 9*z^2 - 68*y*z^2 + 145*y^2*z^2 - 122*y^3*z^2 + 36*y^4*z^2 - 15*z^3 + 67*y*z^3 - 83*y^2*z^3 + 31*y^3*z^3 + 5*z^4 - 14*y*z^4 + 7*y^2*z^4)*G[0, z])/((-1 + y)^2*(-1 + y + z)^2)) + ((Pi^2*(5148*y^3 - 20592*y^4 + 30888*y^5 - 20592*y^6 + 5148*y^7 + 1196*y*z + 9444*y^2*z - 70530*y^3*z + 153166*y^4*z - 148794*y^5*z + 65814*y^6*z - 10296*y^7*z + 1196*z^2 + 2053*y*z^2 - 75532*y^2*z^2 + 271989*y^3*z^2 - 391418*y^4*z^2 + 256800*y^5*z^2 - 70236*y^6*z^2 + 5148*y^7*z^2 - 2315*z^3 - 31231*y*z^3 + 214031*y^2*z^3 - 472020*y^3*z^3 + 457075*y^4*z^3 - 190506*y^5*z^3 + 24966*y^6*z^3 - 5565*z^4 + 85738*y*z^4 - 294169*y^2*z^4 + 411516*y^3*z^4 - 249168*y^4*z^4 + 51612*y^5*z^4 + 21490*z^5 - 111163*y*z^5 + 212106*y^2*z^5 - 173382*y^3*z^5 + 50985*y^4*z^5 - 25870*z^6 + 75460*y*z^6 - 76833*y^2*z^6 + 27279*y^3*z^6 + 13929*z^7 - 24918*y*z^7 + 10953*y^2*z^7 - 2865*z^8 + 2865*y*z^8)*G[0, y])/((-1 + y)*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)) + (Pi^2*(1196*y^2 - 2315*y^3 - 5565*y^4 + 21490*y^5 - 25870*y^6 + 13929*y^7 - 2865*y^8 + 1196*y*z + 2053*y^2*z - 31231*y^3*z + 85738*y^4*z - 111163*y^5*z + 75460*y^6*z - 24918*y^7*z + 2865*y^8*z + 9444*y*z^2 - 75532*y^2*z^2 + 214031*y^3*z^2 - 294169*y^4*z^2 + 212106*y^5*z^2 - 76833*y^6*z^2 + 10953*y^7*z^2 + 5148*z^3 - 70530*y*z^3 + 271989*y^2*z^3 - 472020*y^3*z^3 + 411516*y^4*z^3 - 173382*y^5*z^3 + 27279*y^6*z^3 - 20592*z^4 + 153166*y*z^4 - 391418*y^2*z^4 + 457075*y^3*z^4 - 249168*y^4*z^4 + 50985*y^5*z^4 + 30888*z^5 - 148794*y*z^5 + 256800*y^2*z^5 - 190506*y^3*z^5 + 51612*y^4*z^5 - 20592*z^6 + 65814*y*z^6 - 70236*y^2*z^6 + 24966*y^3*z^6 + 5148*z^7 - 10296*y*z^7 + 5148*y^2*z^7)*G[0, z])/ ((-1 + y)^2*y*(-1 + z)*(-1 + y + z)^2*(y + z)))/2592 + (3263*Pi^4*G[1, y])/17280 - (Pi^2*(1716*y^4 - 10296*y^5 + 25740*y^6 - 34320*y^7 + 25740*y^8 - 10296*y^9 + 1716*y^10 - 64*y^2*z + 5802*y^3*z - 39528*y^4*z + 117078*y^5*z - 190264*y^6*z + 181350*y^7*z - 100376*y^8*z + 29434*y^9*z - 3432*y^10*z - 128*y*z^2 + 8649*y^2*z^2 - 68577*y^3*z^2 + 235850*y^4*z^2 - 450299*y^5*z^2 + 517480*y^6*z^2 - 360252*y^7*z^2 + 143669*y^8*z^2 - 28108*y^9*z^2 + 1716*y^10*z^2 - 64*z^3 + 6812*y*z^3 - 71716*y^2*z^3 + 294351*y^3*z^3 - 645320*y^4*z^3 + 849379*y^5*z^3 - 693180*y^6*z^3 + 339826*y^7*z^3 - 89042*y^8*z^3 + 8954*y^9*z^3 + 2233*z^4 - 44365*y*z^4 + 249591*y^2*z^4 - 659787*y^3*z^4 + 984525*y^4*z^4 - 891944*y^5*z^4 + 492146*y^6*z^4 - 152408*y^7*z^4 + 20009*y^8*z^4 - 11994*z^5 + 128435*y*z^5 - 476846*y^2*z^5 + 876759*y^3*z^5 - 903198*y^4*z^5 + 539008*y^5*z^5 - 178016*y^6*z^5 + 25836*y^7*z^5 + 28715*z^6 - 205364*y*z^6 + 545426*y^2*z^6 - 716369*y^3*z^6 + 500259*y^4*z^6 - 178761*y^5*z^6 + 26094*y^6*z^6 - 37340*z^7 + 193218*y*z^7 - 377062*y^2*z^7 + 349857*y^3*z^7 - 154460*y^4*z^7 + 25819*y^5*z^7 + 27519*z^8 - 105813*y*z^8 + 149329*y^2*z^8 - 91191*y^3*z^8 + 20156*y^4*z^8 - 10858*z^9 + 30783*y*z^9 - 29096*y^2*z^9 + 9155*y^3*z^9 + 1789*z^10 - 3578*y*z^10 + 1789*y^2*z^10)*G[1, y])/(864*(-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) - (79*Pi^4*G[1, z])/540 - ((I/54)*Pi^3*(-3 + 16*y - 16*y^2 + 12*z - 22*y*z + 6*y^2*z - 18*z^2 + 6*y*z^2 + 12*z^3 - 3*z^4)*G[1, z])/(y*(-1 + y + z)) + (5791*Pi^4*G[1 - y, z])/17280 + (-((Pi^2*(192*y - 1384*y^2 + 2384*y^3 - 1192*y^4 + 192*z - 2287*y*z + 5205*y^2*z - 3836*y^3*z + 726*y^4*z - 975*z^2 + 4414*y*z^2 - 4909*y^2*z^2 + 1344*y^3*z^2 + 54*y^4*z^2 + 1593*z^3 - 3366*y*z^3 + 1665*y^2*z^3 + 108*y^3*z^3 - 1029*z^4 + 1266*y*z^4 - 165*y^2*z^4 + 219*z^5 - 219*y*z^5)*G[1, z])/ ((-1 + y)*y*(-1 + y + z)*(y + z))) - (Pi^2*(-192*y^3 + 6699*y^4 - 35982*y^5 + 86145*y^6 - 112020*y^7 + 82557*y^8 - 32574*y^9 + 5367*y^10 - 576*y^2*z + 22204*y^3*z - 138439*y^4*z + 392649*y^5*z - 620860*y^6*z + 580846*y^7*z - 317439*y^8*z + 92349*y^9*z - 10734*y^10*z - 576*y*z^2 + 30962*y^2*z^2 - 235575*y^3*z^2 + 787106*y^4*z^2 - 1467173*y^5*z^2 + 1653486*y^6*z^2 - 1134296*y^7*z^2 + 447987*y^8*z^2 - 87288*y^9*z^2 + 5367*y^10*z^2 - 192*z^3 + 22204*y*z^3 - 235575*y^2*z^3 + 961108*y^3*z^3 - 2081791*y^4*z^3 + 2700100*y^5*z^3 - 2171907*y^6*z^3 + 1052161*y^7*z^3 - 273573*y^8*z^3 + 27465*y^9*z^3 + 6699*z^4 - 138439*y*z^4 + 787106*y^2*z^4 - 2081791*y^3*z^4 + 3089758*y^4*z^4 - 2773412*y^5*z^4 + 1513609*y^6*z^4 - 463998*y^7*z^4 + 60468*y^8*z^4 - 35982*z^5 + 392649*y*z^5 - 1467173*y^2*z^5 + 2700100*y^3*z^5 - 2773412*y^4*z^5 + 1644906*y^5*z^5 - 538539*y^6*z^5 + 77403*y^7*z^5 + 86145*z^6 - 620860*y*z^6 + 1653486*y^2*z^6 - 2171907*y^3*z^6 + 1513609*y^4*z^6 - 538539*y^5*z^6 + 78066*y^6*z^6 - 112020*z^7 + 580846*y*z^7 - 1134296*y^2*z^7 + 1052161*y^3*z^7 - 463998*y^4*z^7 + 77403*y^5*z^7 + 82557*z^8 - 317439*y*z^8 + 447987*y^2*z^8 - 273573*y^3*z^8 + 60468*y^4*z^8 - 32574*z^9 + 92349*y*z^9 - 87288*y^2*z^9 + 27465*y^3*z^9 + 5367*z^10 - 10734*y*z^10 + 5367*y^2*z^10)*G[1 - y, z])/((-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2))/2592 + ((Pi^2*(-62611*y + 163755*y^2 - 94365*y^3 - 73325*y^4 + 87780*y^5 - 21234*y^6 - 62611*z + 328518*y*z - 346198*y^2*z - 175158*y^3*z + 409127*y^4*z - 174912*y^5*z + 21234*y^6*z + 163755*z^2 - 346198*y*z^2 - 202658*y^2*z^2 + 802746*y^3*z^2 - 503769*y^4*z^2 + 86124*y^5*z^2 - 94365*z^3 - 175158*y*z^3 + 802746*y^2*z^3 - 700182*y^3*z^3 + 167967*y^4*z^3 - 73325*z^4 + 409127*y*z^4 - 503769*y^2*z^4 + 167967*y^3*z^4 + 87780*z^5 - 174912*y*z^5 + 86124*y^2*z^5 - 21234*z^6 + 21234*y*z^6))/((-1 + y)*(-1 + z)* (-1 + y + z)^2*(y + z)) + ((-1688*y + 171896*y^2 - 340416*y^3 + 170208*y^4 - 241098*y*z - 430702*y^2*z + 1006560*y^3*z - 333072*y^4*z - 179910*z^2 + 1172103*y*z^2 + 78539*y^2*z^2 - 1009152*y^3*z^2 + 171504*y^4*z^2 + 719640*z^3 - 2052841*y*z^3 + 447444*y^2*z^3 + 343008*y^3*z^3 - 1079460*z^4 + 1562205*y*z^4 - 267177*y^2*z^4 + 719640*z^5 - 438681*y*z^5 - 179910*z^6)*G[0, z])/ (y*(-1 + z)^2*(-1 + y + z)) + ((179910*y^4 - 359820*y^5 + 179910*y^6 + 528809*y^3*z - 1167900*y^4*z + 640779*y^5*z + 689158*y^2*z^2 - 1694664*y^3*z^2 + 772422*y^4*z^2 + 528809*y*z^3 - 1694664*y^2*z^3 + 623106*y^3*z^3 + 179910*z^4 - 1167900*y*z^4 + 772422*y^2*z^4 - 359820*z^5 + 640779*y*z^5 + 179910*z^6)*(G[1, y] + G[1 - y, z]))/ (y*z*(y + z)^2))/7776 + (I/648)* ((Pi*(-260*y + 2825*y^2 - 5130*y^3 + 2565*y^4 - 9636*y*z - 148*y^2*z + 14958*y^3*z - 4914*y^4*z - 7110*z^2 + 48669*y*z^2 - 23815*y^2*z^2 - 14958*y^3*z^2 + 2565*y^4*z^2 + 28440*z^3 - 85591*y*z^3 + 36774*y^2*z^3 + 5130*y^3*z^3 - 42660*z^4 + 65019*y*z^4 - 15636*y^2*z^4 + 28440*z^5 - 18201*y*z^5 - 7110*z^6)* G[0, z])/(y*(-1 + z)^2*(-1 + y + z)) + ((7110*y^4 - 14220*y^5 + 7110*y^6 + 20915*y^3*z - 45114*y^4*z + 24459*y^5*z + 27394*y^2*z^2 - 64026*y^3*z^2 + 31281*y^4*z^2 + 20915*y*z^3 - 64026*y^2*z^3 + 27864*y^3*z^3 + 7110*z^4 - 45114*y*z^4 + 31281*y^2*z^4 - 14220*z^5 + 24459*y*z^5 + 7110*z^6)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z*(y + z)^2)) + (I/216)*((Pi*(792*y^2 - 1584*y^3 + 792*y^4 + 152*z + 1060*y*z - 3324*y^2*z + 2112*y^3*z + 211*z^2 - 1938*y*z^2 + 2475*y^2*z^2 - 726*z^3 + 726*y*z^3 + 363*z^4)*G[0, 0, y])/(z*(-1 + y + z)) + (Pi*(152*y + 211*y^2 - 726*y^3 + 363*y^4 + 1060*y*z - 1938*y^2*z + 726*y^3*z + 792*z^2 - 3324*y*z^2 + 2475*y^2*z^2 - 1584*z^3 + 2112*y*z^3 + 792*z^4)*G[0, 0, z])/(y*(-1 + y + z))) + (77*Pi^2*G[1 - y, z]*G[0, 1, y])/48 + (5*Pi^2*G[-y, z]*G[0, 1, y])/12 + ((29*I)/48)*Pi^3*G[0, 1 - y, z] + ((5*I)/4)*Pi*G[0, 1, y]* G[0, 1 - y, z] - (29*Pi^2*G[1 - y, z]*G[1, 0, y])/48 - ((11*I)/144)*(Pi^3*G[0, 1, y] + Pi^3*G[1, 0, y]) - ((5*I)/8)*Pi^3*G[1, 0, z] - (Pi^2*G[0, y]*G[1, 0, z])/4 + ((19*I)/144)*(Pi^3*G[0, y]*G[0, z] + Pi^3*G[1, y]*G[1 - y, z] + Pi^3*G[0, 0, y] + Pi^3*G[0, 0, z] + Pi^3*G[1, 1, y]) - (I/9)*(Pi^3*G[1, y]*G[1, z] + Pi^3*G[1, 1 - y, z]) + (2*(Pi^2*G[1, z]*G[1, 1, y] + Pi^2*G[1, y]*G[1, 1 - y, z]))/9 + (91*G[0, y]*(Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]))/144 + ((79*I)/144)*(Pi^3*G[0, z]*G[1, y] + Pi^3*G[0, y]*G[1 - y, z] + Pi^3*G[1 - y, 0, z]) + (-((Pi^2*(4*y^3 - 90*y^4 + 294*y^5 - 330*y^6 + 40*y^7 + 186*y^8 - 130*y^9 + 26*y^10 + 8*y^2*z - 22*y^3*z - 91*y^4*z + 744*y^5*z - 1708*y^6*z + 1732*y^7*z - 785*y^8*z + 122*y^9*z + 4*y*z^2 + 365*y^2*z^2 - 2398*y^3*z^2 + 6554*y^4*z^2 - 9482*y^5*z^2 + 7467*y^6*z^2 - 2932*y^7*z^2 + 422*y^8*z^2 + 442*y*z^3 - 3935*y^2*z^3 + 12917*y^3*z^3 - 20906*y^4*z^3 + 17761*y^5*z^3 - 7461*y^6*z^3 + 1182*y^7*z^3 + 143*z^4 - 2490*y*z^4 + 11640*y^2*z^4 - 23980*y^3*z^4 + 24577*y^4*z^4 - 12198*y^5*z^4 + 2312*y^6*z^4 - 572*z^5 + 5063*y*z^5 - 14966*y^2*z^5 + 19906*y^3*z^5 - 12302*y^4*z^5 + 2879*y^5*z^5 + 858*z^6 - 4730*y*z^6 + 9023*y^2*z^6 - 7280*y^3*z^6 + 2133*y^4*z^6 - 572*z^7 + 1997*y*z^7 - 2278*y^2*z^7 + 853*y^3*z^7 + 143*z^8 - 286*y*z^8 + 143*y^2*z^8)*G[0, z]*G[1, y])/((-1 + y)^2*y^2* (-1 + y + z)^2*(y + z)^2)) - (Pi^2*(143*y^5 - 572*y^6 + 858*y^7 - 572*y^8 + 143*y^9 + 5*y^3*z + 440*y^4*z - 2489*y^5*z + 5063*y^6*z - 4730*y^7*z + 1997*y^8*z - 286*y^9*z + 9*y^2*z^2 + 359*y^3*z^2 - 3924*y^4*z^2 + 11626*y^5*z^2 - 14954*y^6*z^2 + 9019*y^7*z^2 - 2278*y^8*z^2 + 143*y^9*z^2 + 3*y*z^3 - 27*y^2*z^3 - 2374*y^3*z^3 + 12874*y^4*z^3 - 23950*y^5*z^3 + 19910*y^6*z^3 - 7288*y^7*z^3 + 853*y^8*z^3 - z^4 - 90*y*z^4 - 63*y^2*z^4 + 6498*y^3*z^4 - 20888*y^4*z^4 + 24641*y^5*z^4 - 12354*y^6*z^4 + 2137*y^7*z^4 + z^5 + 317*y*z^5 + 680*y^2*z^5 - 9485*y^3*z^5 + 17909*y^4*z^5 - 12333*y^5*z^5 + 2899*y^6*z^5 + 9*z^6 - 392*y*z^6 - 1683*y^2*z^6 + 7629*y^3*z^6 - 7658*y^4*z^6 + 2358*y^5*z^6 - 25*z^7 + 93*y*z^7 + 1815*y^2*z^7 - 3114*y^3*z^7 + 1247*y^4*z^7 + 25*z^8 + 190*y*z^8 - 887*y^2*z^8 + 482*y^3*z^8 - 9*z^9 - 157*y*z^9 + 156*y^2*z^9 - z^10 + 36*y*z^10 + z^11)*G[0, y]* G[1 - y, z])/(y*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - (Pi^2*(-y^4 + y^5 + 9*y^6 - 25*y^7 + 25*y^8 - 9*y^9 - y^10 + y^11 + 3*y^3*z - 90*y^4*z + 317*y^5*z - 392*y^6*z + 93*y^7*z + 190*y^8*z - 157*y^9*z + 36*y^10*z + 9*y^2*z^2 - 27*y^3*z^2 - 63*y^4*z^2 + 680*y^5*z^2 - 1683*y^6*z^2 + 1815*y^7*z^2 - 887*y^8*z^2 + 156*y^9*z^2 + 5*y*z^3 + 359*y^2*z^3 - 2374*y^3*z^3 + 6498*y^4*z^3 - 9485*y^5*z^3 + 7629*y^6*z^3 - 3114*y^7*z^3 + 482*y^8*z^3 + 440*y*z^4 - 3924*y^2*z^4 + 12874*y^3*z^4 - 20888*y^4*z^4 + 17909*y^5*z^4 - 7658*y^6*z^4 + 1247*y^7*z^4 + 143*z^5 - 2489*y*z^5 + 11626*y^2*z^5 - 23950*y^3*z^5 + 24641*y^4*z^5 - 12333*y^5*z^5 + 2358*y^6*z^5 - 572*z^6 + 5063*y*z^6 - 14954*y^2*z^6 + 19910*y^3*z^6 - 12354*y^4*z^6 + 2899*y^5*z^6 + 858*z^7 - 4730*y*z^7 + 9019*y^2*z^7 - 7288*y^3*z^7 + 2137*y^4*z^7 - 572*z^8 + 1997*y*z^8 - 2278*y^2*z^8 + 853*y^3*z^8 + 143*z^9 - 286*y*z^9 + 143*y^2*z^9)* G[1 - y, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)^2*(y + z)^2))/72 + (((-520*y - 1056*y^2 + 8328*y^3 - 13448*y^4 + 8736*y^5 - 2040*y^6 - 520*z - 1104*y*z + 41243*y^2*z - 91803*y^3*z + 68933*y^4*z - 18789*y^5*z + 2040*y^6*z - 1056*z^2 + 41243*y*z^2 - 155702*y^2*z^2 + 197895*y^3*z^2 - 93045*y^4*z^2 + 10665*y^5*z^2 + 8328*z^3 - 91803*y*z^3 + 197895*y^2*z^3 - 152592*y^3*z^3 + 37560*y^4*z^3 - 13448*z^4 + 68933*y*z^4 - 93045*y^2*z^4 + 37560*y^3*z^4 + 8736*z^5 - 18789*y*z^5 + 10665*y^2*z^5 - 2040*z^6 + 2040*y*z^6)*G[0, y]*G[0, z])/((-1 + y)*(-1 + z)* (-1 + y + z)^2*(y + z)) + ((15765*y^3 - 47295*y^4 + 47295*y^5 - 15765*y^6 + 36327*y^2*z - 135714*y^3*z + 178212*y^4*z - 94590*y^5*z + 15765*y^6*z + 18854*y*z^2 - 126362*y^2*z^2 + 236952*y^3*z^2 - 176739*y^4*z^2 + 47295*y^5*z^2 - 1096*z^3 - 38311*y*z^3 + 125027*y^2*z^3 - 131838*y^3*z^3 + 46830*y^4*z^3 - 368*z^4 + 23108*y*z^4 - 37575*y^2*z^4 + 14835*y^3*z^4 + 3504*z^5 - 5691*y*z^5 + 1575*y^2*z^5 - 2040*z^6 + 2040*y*z^6)*G[0, y]* G[1 - y, z])/((-1 + y)*(-1 + z)*z^2*(y + z)) + ((-1096*y^3 - 368*y^4 + 3504*y^5 - 2040*y^6 + 18854*y^2*z - 38311*y^3*z + 23108*y^4*z - 5691*y^5*z + 2040*y^6*z + 36327*y*z^2 - 126362*y^2*z^2 + 125027*y^3*z^2 - 37575*y^4*z^2 + 1575*y^5*z^2 + 15765*z^3 - 135714*y*z^3 + 236952*y^2*z^3 - 131838*y^3*z^3 + 14835*y^4*z^3 - 47295*z^4 + 178212*y*z^4 - 176739*y^2*z^4 + 46830*y^3*z^4 + 47295*z^5 - 94590*y*z^5 + 47295*y^2*z^5 - 15765*z^6 + 15765*y*z^6)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/((-1 + y)*y^2*(-1 + z)*(y + z)))/ 1296 + (I/108)*((Pi*(-76*y + 60*y^2 + 408*y^3 - 824*y^4 + 564*y^5 - 132*y^6 - 76*z + 156*y*z + 2006*y^2*z - 5106*y^3*z + 4082*y^4*z - 1194*y^5*z + 132*y^6*z + 60*z^2 + 2006*y*z^2 - 8528*y^2*z^2 + 11145*y^3*z^2 - 5331*y^4*z^2 + 648*y^5*z^2 + 408*z^3 - 5106*y*z^3 + 11145*y^2*z^3 - 8538*y^3*z^3 + 2073*y^4*z^3 - 824*z^4 + 4082*y*z^4 - 5331*y^2*z^4 + 2073*y^3*z^4 + 564*z^5 - 1194*y*z^5 + 648*y^2*z^5 - 132*z^6 + 132*y*z^6)*G[0, y]*G[0, z])/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) + (Pi^3*(6*y^2 - 95*y^3 + 305*y^4 - 375*y^5 + 140*y^6 + 79*y^7 - 75*y^8 + 15*y^9 + 12*y*z - 226*y^2*z + 1005*y^3*z - 1723*y^4*z + 1132*y^5*z + 48*y^6*z - 371*y^7*z + 141*y^8*z - 18*y^9*z + 6*z^2 - 179*y*z^2 + 1245*y^2*z^2 - 3068*y^3*z^2 + 3026*y^4*z^2 - 566*y^5*z^2 - 936*y^6*z^2 + 550*y^7*z^2 - 87*y^8*z^2 + 9*y^9*z^2 - 42*z^3 + 671*y*z^3 - 2701*y^2*z^3 + 4004*y^3*z^3 - 1682*y^4*z^3 - 1262*y^5*z^3 + 1330*y^6*z^3 - 339*y^7*z^3 + 21*y^8*z^3 + 126*z^4 - 1179*y*z^4 + 2932*y^2*z^4 - 2360*y^3*z^4 - 536*y^4*z^4 + 1650*y^5*z^4 - 696*y^6*z^4 + 69*y^7*z^4 - 210*z^5 + 1172*y*z^5 - 1812*y^2*z^5 + 588*y^3*z^5 + 784*y^4*z^5 - 636*y^5*z^5 + 114*y^6*z^5 + 210*z^6 - 731*y*z^6 + 769*y^2*z^6 - 146*y^3*z^6 - 177*y^4*z^6 + 63*y^5*z^6 - 126*z^7 + 309*y*z^7 - 267*y^2*z^7 + 81*y^3*z^7 + 3*y^4*z^7 + 42*z^8 - 87*y*z^8 + 60*y^2*z^8 - 9*y^3*z^8 - 6*z^9 + 12*y*z^9 - 6*y^2*z^9)*G[1, y])/ ((-1 + y)^2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (Pi*(789*y^3 - 2367*y^4 + 2367*y^5 - 789*y^6 + 1803*y^2*z - 6762*y^3*z + 8904*y^4*z - 4734*y^5*z + 789*y^6*z + 884*y*z^2 - 6269*y^2*z^2 + 11898*y^3*z^2 - 8880*y^4*z^2 + 2367*y^5*z^2 - 112*z^3 - 1858*y*z^3 + 6347*y^2*z^3 - 6738*y^3*z^3 + 2379*y^4*z^3 + 16*z^4 + 1232*y*z^4 - 2061*y^2*z^4 + 813*y^3*z^4 + 228*z^5 - 390*y*z^5 + 144*y^2*z^5 - 132*z^6 + 132*y*z^6)*G[0, y]* G[1 - y, z])/((-1 + y)*(-1 + z)*z^2*(y + z)) + ((-112*y^3 + 16*y^4 + 228*y^5 - 132*y^6 + 884*y^2*z - 1858*y^3*z + 1232*y^4*z - 390*y^5*z + 132*y^6*z + 1803*y*z^2 - 6269*y^2*z^2 + 6347*y^3*z^2 - 2061*y^4*z^2 + 144*y^5*z^2 + 789*z^3 - 6762*y*z^3 + 11898*y^2*z^3 - 6738*y^3*z^3 + 813*y^4*z^3 - 2367*z^4 + 8904*y*z^4 - 8880*y^2*z^4 + 2379*y^3*z^4 + 2367*z^5 - 4734*y*z^5 + 2367*y^2*z^5 - 789*z^6 + 789*y*z^6)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/((-1 + y)*y^2*(-1 + z)* (y + z))) + ((3*I)/16)*Pi^3*G[1 - y, 1 - y, z] - (49*Pi^2*G[1, y]*G[1 - y, 1 - y, z])/48 + ((23*I)/12)*Pi*G[1, 0, y]* G[1 - y, 1 - y, z] - ((I/216)*(792*y^2 - 1584*y^3 + 792*y^4 + 836*y*z - 1740*y^2*z + 1056*y^3*z + 792*z^2 - 1740*y*z^2 + 891*y^2*z^2 - 1584*z^3 + 1056*y*z^3 + 792*z^4)* (Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/ (y*z) + ((Pi^2*(-y + y^2 + z + 2*y*z - 6*y^2*z + 8*y^3*z - 4*y^4*z - 3*y*z^2 + 6*y^2*z^2 + 8*y^3*z^2 - 8*y^4*z^2 - 9*z^3 + 12*y^2*z^3 - 24*y^3*z^3 + 4*y^4*z^3 + 16*z^4 + 13*y*z^4 - 23*y^2*z^4 + 8*y^3*z^4 - 9*z^5 - 18*y*z^5 + 10*y^2*z^5 + 7*y*z^6 + z^7)*G[0, y]* G[1, z])/(y*(-1 + z)^2*z*(-1 + y + z)) + (Pi^2*(-4*y^3 + 19*y^4 - 39*y^5 + 50*y^6 - 50*y^7 + 39*y^8 - 19*y^9 + 4*y^10 - 12*y^2*z + 118*y^3*z - 344*y^4*z + 445*y^5*z - 288*y^6*z + 124*y^7*z - 76*y^8*z + 41*y^9*z - 8*y^10*z - 12*y*z^2 + 200*y^2*z^2 - 845*y^3*z^2 + 1579*y^4*z^2 - 1510*y^5*z^2 + 779*y^6*z^2 - 260*y^7*z^2 + 98*y^8*z^2 - 33*y^9*z^2 + 4*y^10*z^2 - 4*z^3 + 118*y*z^3 - 845*y^2*z^3 + 2372*y^3*z^3 - 3452*y^4*z^3 + 2996*y^5*z^3 - 1669*y^6*z^3 + 581*y^7*z^3 - 104*y^8*z^3 + 7*y^9*z^3 + 19*z^4 - 344*y*z^4 + 1579*y^2*z^4 - 3452*y^3*z^4 + 4606*y^4*z^4 - 4072*y^5*z^4 + 2225*y^6*z^4 - 604*y^7*z^4 + 43*y^8*z^4 - 39*z^5 + 445*y*z^5 - 1510*y^2*z^5 + 2996*y^3*z^5 - 4072*y^4*z^5 + 3410*y^5*z^5 - 1451*y^6*z^5 + 217*y^7*z^5 + 50*z^6 - 288*y*z^6 + 779*y^2*z^6 - 1669*y^3*z^6 + 2225*y^4*z^6 - 1451*y^5*z^6 + 354*y^6*z^6 - 50*z^7 + 124*y*z^7 - 260*y^2*z^7 + 581*y^3*z^7 - 604*y^4*z^7 + 217*y^5*z^7 + 39*z^8 - 76*y*z^8 + 98*y^2*z^8 - 104*y^3*z^8 + 43*y^4*z^8 - 19*z^9 + 41*y*z^9 - 33*y^2*z^9 + 7*y^3*z^9 + 4*z^10 - 8*y*z^10 + 4*y^2*z^10)*G[1 - y, 1 - y, z])/((-1 + y)^2*y* (-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2))/72 - ((25*I)/72)*(Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]) - ((-45*y^2 + 45*y^3 + 24*y^4 - 137*y*z + 81*y^2*z + 90*y^3*z - 101*z^2 + 63*y*z^2 + 99*y^2*z^2 + 27*z^3 + 24*y*z^3 - 9*z^4)* (G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/(108*z*(y + z)) + (79*(Pi^2*G[-y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[-y, 1 - y, z]))/72 + (-(((-14220*y^2 + 56880*y^3 - 85320*y^4 + 56880*y^5 - 14220*y^6 - 520*z - 19089*y*z + 96066*y^2*z - 168464*y^3*z + 127686*y^4*z - 35679*y^5*z + 7690*z^2 - 8423*y*z^2 - 34733*y^2*z^2 + 63975*y^3*z^2 - 28509*y^4*z^2 - 14340*z^3 + 41724*y*z^3 - 41724*y^2*z^3 + 14340*y^3*z^3 + 7170*z^4 - 13692*y*z^4 + 7170*y^2*z^4)*G[0, 0, y])/((-1 + y)^2*z*(-1 + y + z))) - ((-520*y + 7690*y^2 - 14340*y^3 + 7170*y^4 - 19089*y*z - 8423*y^2*z + 41724*y^3*z - 13692*y^4*z - 14220*z^2 + 96066*y*z^2 - 34733*y^2*z^2 - 41724*y^3*z^2 + 7170*y^4*z^2 + 56880*z^3 - 168464*y*z^3 + 63975*y^2*z^3 + 14340*y^3*z^3 - 85320*z^4 + 127686*y*z^4 - 28509*y^2*z^4 + 56880*z^5 - 35679*y*z^5 - 14220*z^6)*G[0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) - ((-1888*y^3 + 3415*y^4 - 210*y^5 - 1317*y^6 + 18062*y^2*z - 30745*y^3*z + 9974*y^4*z - 228*y^5*z + 1317*y^6*z + 36327*y*z^2 - 122579*y^2*z^2 + 111893*y^3*z^2 - 28095*y^4*z^2 + 1446*y^5*z^2 + 15765*z^3 - 135714*y*z^3 + 233238*y^2*z^3 - 126375*y^3*z^3 + 14706*y^4*z^3 - 47295*z^4 + 178212*y*z^4 - 176016*y^2*z^4 + 46107*y^3*z^4 + 47295*z^5 - 94590*y*z^5 + 47295*y^2*z^5 - 15765*z^6 + 15765*y*z^6)*G[0, 1, y])/((-1 + y)*y^2*(-1 + z)* (y + z)) - ((956*y - 7029*y^2 + 16668*y^3 - 17390*y^4 + 8112*y^5 - 1317*y^6 - 664*z - 4605*y*z + 53150*y^2*z - 102771*y^3*z + 69149*y^4*z - 15576*y^5*z + 1317*y^6*z + 1416*z^2 + 34598*y*z^2 - 144983*y^2*z^2 + 181503*y^3*z^2 - 78990*y^4*z^2 + 6456*y^5*z^2 - 264*z^3 - 61674*y*z^3 + 153084*y^2*z^3 - 118989*y^3*z^3 + 27231*y^4*z^3 - 1064*z^4 + 33194*y*z^4 - 56727*y^2*z^4 + 24597*y^3*z^4 + 576*z^5 - 2469*y*z^5 + 2505*y^2*z^5)*G[1, 0, y])/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) - ((1760*y^3 - 3240*y^4 - 2880*y^5 + 10480*y^6 - 8160*y^7 + 2040*y^8 - 19810*y^2*z + 80192*y^3*z - 154966*y^4*z + 156756*y^5*z - 70332*y^6*z + 8160*y^7*z - 36327*y*z^2 + 223943*y^2*z^2 - 500270*y^3*z^2 + 527214*y^4*z^2 - 259182*y^5*z^2 + 44622*y^6*z^2 - 15765*z^3 + 203571*y*z^3 - 661102*y^2*z^3 + 885046*y^3*z^3 - 518064*y^4*z^3 + 105306*y^5*z^3 + 63060*z^4 - 408516*y*z^4 + 808440*y^2*z^4 - 625230*y^3*z^4 + 162246*y^4*z^4 - 94590*z^5 + 367392*y*z^5 - 430296*y^2*z^5 + 158502*y^3*z^5 + 63060*z^6 - 141885*y*z^6 + 78825*y^2*z^6 - 15765*z^7 + 15765*y*z^7)* G[1, 0, z])/((-1 + y)*y^2*(-1 + y + z)^2*(y + z)) - ((14220*y^4 - 28440*y^5 + 14220*y^6 + 42370*y^3*z - 91491*y^4*z + 49641*y^5*z + 55652*y^2*z^2 - 131625*y^3*z^2 + 63414*y^4*z^2 + 42370*y*z^3 - 131625*y^2*z^3 + 55986*y^3*z^3 + 14220*z^4 - 91491*y*z^4 + 63414*y^2*z^4 - 28440*z^5 + 49641*y*z^5 + 14220*z^6)* (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (y*z*(y + z)^2) - ((15765*y^4 - 47295*y^5 + 47295*y^6 - 15765*y^7 + 20562*y^3*z - 88419*y^4*z + 130917*y^5*z - 78825*y^6*z + 15765*y^7*z - 3596*y^2*z^2 - 34528*y^3*z^2 + 105825*y^4*z^2 - 99231*y^5*z^2 + 31530*y^6*z^2 + 20562*y*z^3 - 34528*y^2*z^3 + 29176*y^3*z^3 - 32835*y^4*z^3 + 16617*y^5*z^3 + 15765*z^4 - 88419*y*z^4 + 105825*y^2*z^4 - 32835*y^3*z^4 - 336*y^4*z^4 - 47295*z^5 + 130917*y*z^5 - 99231*y^2*z^5 + 16617*y^3*z^5 + 47295*z^6 - 78825*y*z^6 + 31530*y^2*z^6 - 15765*z^7 + 15765*y*z^7)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^2))/ 1296 - (I/108)*((Pi^3*(-6*y^3 + 42*y^4 - 126*y^5 + 210*y^6 - 210*y^7 + 126*y^8 - 42*y^9 + 6*y^10 - 18*y^2*z + 229*y^3*z - 817*y^4*z + 1377*y^5*z - 1300*y^6*z + 763*y^7*z - 309*y^8*z + 87*y^9*z - 12*y^10*z - 18*y*z^2 + 368*y^2*z^2 - 1797*y^3*z^2 + 3707*y^4*z^2 - 3872*y^5*z^2 + 2244*y^6*z^2 - 845*y^7*z^2 + 267*y^8*z^2 - 60*y^9*z^2 + 6*y^10*z^2 - 6*z^3 + 229*y*z^3 - 1797*y^2*z^3 + 5068*y^3*z^3 - 6550*y^4*z^3 + 4042*y^5*z^3 - 1116*y^6*z^3 + 202*y^7*z^3 - 81*y^8*z^3 + 9*y^9*z^3 + 42*z^4 - 817*y*z^4 + 3707*y^2*z^4 - 6550*y^3*z^4 + 4864*y^4*z^4 - 896*y^5*z^4 - 512*y^6*z^4 + 165*y^7*z^4 - 3*y^8*z^4 - 126*z^5 + 1377*y*z^5 - 3872*y^2*z^5 + 4042*y^3*z^5 - 896*y^4*z^5 - 1056*y^5*z^5 + 588*y^6*z^5 - 63*y^7*z^5 + 210*z^6 - 1300*y*z^6 + 2244*y^2*z^6 - 1116*y^3*z^6 - 512*y^4*z^6 + 588*y^5*z^6 - 114*y^6*z^6 - 210*z^7 + 763*y*z^7 - 845*y^2*z^7 + 202*y^3*z^7 + 165*y^4*z^7 - 63*y^5*z^7 + 126*z^8 - 309*y*z^8 + 267*y^2*z^8 - 81*y^3*z^8 - 3*y^4*z^8 - 42*z^9 + 87*y*z^9 - 60*y^2*z^9 + 9*y^3*z^9 + 6*z^10 - 12*y*z^10 + 6*y^2*z^10)*G[1 - y, z])/((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + (Pi*(-148*y^3 + 172*y^4 + 42*y^5 - 66*y^6 + 848*y^2*z - 1546*y^3*z + 662*y^4*z - 84*y^5*z + 66*y^6*z + 1803*y*z^2 - 6113*y^2*z^2 + 5777*y^3*z^2 - 1581*y^4*z^2 + 78*y^5*z^2 + 789*z^3 - 6762*y*z^3 + 11712*y^2*z^3 - 6432*y^3*z^3 + 747*y^4*z^3 - 2367*z^4 + 8904*y*z^4 - 8814*y^2*z^4 + 2313*y^3*z^4 + 2367*z^5 - 4734*y*z^5 + 2367*y^2*z^5 - 789*z^6 + 789*y*z^6)*G[0, 1, y])/((-1 + y)*y^2*(-1 + z)*(y + z)) + (Pi*(-58*y + 18*y^2 + 360*y^3 - 608*y^4 + 354*y^5 - 66*y^6 - 112*z + 354*y*z + 1412*y^2*z - 4014*y^3*z + 3002*y^4*z - 708*y^5*z + 66*y^6*z + 300*z^2 + 770*y*z^2 - 5882*y^2*z^2 + 8235*y^3*z^2 - 3741*y^4*z^2 + 318*y^5*z^2 - 228*z^3 - 2508*y*z^3 + 7131*y^2*z^3 - 5760*y^3*z^3 + 1347*y^4*z^3 + 4*z^4 + 1580*y*z^4 - 2799*y^2*z^4 + 1215*y^3*z^4 + 36*z^5 - 138*y*z^5 + 120*y^2*z^5)*G[1, 0, y])/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) + (Pi*(224*y^3 - 540*y^4 + 144*y^5 + 568*y^6 - 528*y^7 + 132*y^8 - 826*y^2*z + 3272*y^3*z - 6886*y^4*z + 7788*y^5*z - 3876*y^6*z + 528*y^7*z - 1803*y*z^2 + 10799*y^2*z^2 - 24200*y^3*z^2 + 26184*y^4*z^2 - 13428*y^5*z^2 + 2448*y^6*z^2 - 789*z^3 + 10143*y*z^3 - 32800*y^2*z^3 + 44200*y^3*z^3 - 26286*y^4*z^3 + 5496*y^5*z^3 + 3156*z^4 - 20400*y*z^4 + 40452*y^2*z^4 - 31464*y^3*z^4 + 8256*y^4*z^4 - 4734*z^5 + 18372*y*z^5 - 21570*y^2*z^5 + 7968*y^3*z^5 + 3156*z^6 - 7101*y*z^6 + 3945*y^2*z^6 - 789*z^7 + 789*y*z^7)*G[1, 0, z])/ ((-1 + y)*y^2*(-1 + y + z)^2*(y + z)) + ((789*y^4 - 2367*y^5 + 2367*y^6 - 789*y^7 + 1014*y^3*z - 4395*y^4*z + 6537*y^5*z - 3945*y^6*z + 789*y^7*z - 278*y^2*z^2 - 1702*y^3*z^2 + 5403*y^4*z^2 - 5001*y^5*z^2 + 1578*y^6*z^2 + 1014*y*z^3 - 1702*y^2*z^3 + 1606*y^3*z^3 - 1821*y^4*z^3 + 867*y^5*z^3 + 789*z^4 - 4395*y*z^4 + 5403*y^2*z^4 - 1821*y^3*z^4 + 24*y^4*z^4 - 2367*z^5 + 6537*y*z^5 - 5001*y^2*z^5 + 867*y^3*z^5 + 2367*z^6 - 3945*y*z^6 + 1578*y^2*z^6 - 789*z^7 + 789*y*z^7)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)* z^2)) - (7*(Pi^2*G[0, z]*G[0, 0, y] + Pi^2*G[0, y]*G[0, 0, z] + Pi^2*G[0, z]*G[1, 1, y] + G[1, y]*(Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]) + Pi^2*G[0, 0, 0, y] + Pi^2*G[0, 0, 0, z]))/ 16 + (-((Pi^2*(-110 + 148*y + 118*y^2 - 234*y^3 + 78*y^4 + 148*z + 539*y*z - 948*y^2*z + 255*y^3*z + 118*z^2 - 948*y*z^2 + 651*y^2*z^2 - 234*z^3 + 255*y*z^3 + 78*z^4)*G[0, y]*G[0, z])/ (-1 + y + z)^2) - (Pi^2*(110 - 294*y + 174*y^2 + 136*y^3 - 168*y^4 + 42*y^5 - 218*z + 251*y*z + 665*y^2*z - 1307*y^3*z + 717*y^4*z - 108*y^5*z - 450*z^2 + 2112*y*z^2 - 3604*y^2*z^2 + 2740*y^3*z^2 - 858*y^4*z^2 + 54*y^5*z^2 + 1780*z^3 - 5124*y*z^3 + 5174*y^2*z^3 - 2139*y^3*z^3 + 321*y^4*z^3 - 2110*z^4 + 4600*y*z^4 - 3066*y^2*z^4 + 570*y^3*z^4 + 1110*z^5 - 1767*y*z^5 + 657*y^2*z^5 - 222*z^6 + 222*y*z^6)*G[0, 0, y])/ ((-1 + y)*(-1 + z)^2*(-1 + y + z)^2) - (Pi^2*(110 - 218*y - 450*y^2 + 1780*y^3 - 2110*y^4 + 1110*y^5 - 222*y^6 - 294*z + 251*y*z + 2112*y^2*z - 5124*y^3*z + 4600*y^4*z - 1767*y^5*z + 222*y^6*z + 174*z^2 + 665*y*z^2 - 3604*y^2*z^2 + 5174*y^3*z^2 - 3066*y^4*z^2 + 657*y^5*z^2 + 136*z^3 - 1307*y*z^3 + 2740*y^2*z^3 - 2139*y^3*z^3 + 570*y^4*z^3 - 168*z^4 + 717*y*z^4 - 858*y^2*z^4 + 321*y^3*z^4 + 42*z^5 - 108*y*z^5 + 54*y^2*z^5)* G[0, 0, z])/((-1 + y)^2*(-1 + z)*(-1 + y + z)^2) - (Pi^2*(-6*y^4 + 42*y^5 - 126*y^6 + 210*y^7 - 210*y^8 + 126*y^9 - 42*y^10 + 6*y^11 - 166*y^4*z + 472*y^5*z - 78*y^6*z - 1100*y^7*z + 1550*y^8*z - 864*y^9*z + 198*y^10*z - 12*y^11*z + 18*y^2*z^2 - 2*y^3*z^2 - 210*y^4*z^2 + 1888*y^5*z^2 - 5653*y^6*z^2 + 7623*y^7*z^2 - 5149*y^8*z^2 + 1737*y^9*z^2 - 258*y^10*z^2 + 6*y^11*z^2 + 12*y*z^3 + 1067*y^2*z^3 - 7254*y^3*z^3 + 20867*y^4*z^3 - 34337*y^5*z^3 + 34937*y^6*z^3 - 21747*y^7*z^3 + 7763*y^8*z^3 - 1416*y^9*z^3 + 108*y^10*z^3 + 1302*y*z^4 - 13982*y^2*z^4 + 53245*y^3*z^4 - 103163*y^4*z^4 + 114266*y^5*z^4 - 74392*y^6*z^4 + 27572*y^7*z^4 - 5265*y^8*z^4 + 417*y^9*z^4 + 429*z^5 - 10110*y*z^5 + 59598*y^2*z^5 - 156637*y^3*z^5 + 219152*y^4*z^5 - 172294*y^5*z^5 + 74682*y^6*z^5 - 16107*y^7*z^5 + 1299*y^8*z^5 - 2574*z^6 + 31455*y*z^6 - 126506*y^2*z^6 + 242283*y^3*z^6 - 247101*y^4*z^6 + 135191*y^5*z^6 - 36297*y^6*z^6 + 3549*y^7*z^6 + 6435*z^7 - 52038*y*z^7 + 151772*y^2*z^7 - 213193*y^3*z^7 + 153932*y^4*z^7 - 53865*y^5*z^7 + 6933*y^6*z^7 - 8580*z^8 + 49560*y*z^8 - 105870*y^2*z^8 + 105957*y^3*z^8 - 49704*y^4*z^8 + 8637*y^5*z^8 + 6435*z^9 - 27030*y*z^9 + 41166*y^2*z^9 - 26958*y^3*z^9 + 6399*y^4*z^9 - 2574*z^10 + 7707*y*z^10 - 7692*y^2*z^10 + 2559*y^3*z^10 + 429*z^11 - 858*y*z^11 + 429*y^2*z^11)*G[0, 1 - y, z])/((-1 + y)^2*y^2* (-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - (Pi^2*(9 - 155*y + 476*y^2 - 480*y^3 - 55*y^4 + 421*y^5 - 270*y^6 + 54*y^7 - 45*z + 602*y*z - 1873*y^2*z + 2346*y^3*z - 1073*y^4*z - 212*y^5*z + 327*y^6*z - 72*y^7*z + 99*z^2 - 861*y*z^2 + 2745*y^2*z^2 - 4253*y^3*z^2 + 3286*y^4*z^2 - 1046*y^5*z^2 - 6*y^6*z^2 + 36*y^7*z^2 - 138*z^3 + 560*y*z^3 - 1757*y^2*z^3 + 3472*y^3*z^3 - 3274*y^4*z^3 + 1224*y^5*z^3 - 87*y^6*z^3 + 147*z^4 - 233*y*z^4 + 394*y^2*z^4 - 1154*y^3*z^4 + 1203*y^4*z^4 - 369*y^5*z^4 - 117*z^5 + 174*y*z^5 + 54*y^3*z^5 - 87*y^4*z^5 + 57*z^6 - 111*y*z^6 + 27*y^2*z^6 + 15*y^3*z^6 - 12*z^7 + 24*y*z^7 - 12*y^2*z^7)*G[1, 1, y])/((-1 + y)^2*y*(-1 + z)^2*(-1 + y + z)^2) - ((-3*y + 3*y^2 + 6*z - 20*y*z + 8*y^2*z + 24*y^3*z - 12*y^4*z - 9*z^2 + 63*y*z^2 - 28*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 - 18*z^3 - 66*y*z^3 + 56*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 + 42*z^4 + 65*y*z^4 - 75*y^2*z^4 + 24*y^3*z^4 - 18*z^5 - 66*y*z^5 + 36*y^2*z^5 - 9*z^6 + 27*y*z^6 + 6*z^7)*(Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z]))/(y*(-1 + z)^2*z*(-1 + y + z)) - (Pi^2*(9*y^2 - 46*y^3 + 78*y^4 - 54*y^5 + 13*y^6 + 18*y*z - 125*y^2*z + 280*y^3*z - 254*y^4*z + 78*y^5*z + 3*y^6*z + 9*z^2 - 100*y*z^2 + 332*y^2*z^2 - 442*y^3*z^2 + 234*y^4*z^2 - 36*y^5*z^2 + 3*y^6*z^2 - 27*z^3 + 178*y*z^3 - 395*y^2*z^3 + 370*y^3*z^3 - 144*y^4*z^3 + 24*y^5*z^3 + 36*z^4 - 174*y*z^4 + 288*y^2*z^4 - 186*y^3*z^4 + 48*y^4*z^4 - 27*z^5 + 96*y*z^5 - 99*y^2*z^5 + 36*y^3*z^5 + 9*z^6 - 18*y*z^6 + 9*y^2*z^6)*G[1 - y, 1, z])/ ((-1 + y)^2*y*(-1 + y + z)*(y + z)^2) - ((792*y^2 - 1584*y^3 + 792*y^4 + 152*z + 994*y*z - 3192*y^2*z + 2046*y^3*z + 79*z^2 - 1608*y*z^2 + 2277*y^2*z^2 - 462*z^3 + 462*y*z^3 + 231*z^4)*G[0, 0, 0, y])/(z*(-1 + y + z)) - ((152*y + 79*y^2 - 462*y^3 + 231*y^4 + 994*y*z - 1608*y^2*z + 462*y^3*z + 792*z^2 - 3192*y*z^2 + 2277*y^2*z^2 - 1584*z^3 + 2046*y*z^3 + 792*z^4)*G[0, 0, 0, z])/(y*(-1 + y + z)))/216 - (11*Pi^2*G[0, 0, 1, y])/16 - (I/4)*Pi*G[1 - y, z]*G[0, 0, 1, y] + (3*G[0, 1 - y, z]*G[0, 0, 1, y])/4 - (143*Pi^2*G[0, 0, 1 - y, z])/144 + (11*Pi^2*G[0, 1, 0, y])/16 - ((-248*y^2 + 668*y^3 - 436*y^4 - 188*y^5 + 252*y^6 - 48*y^7 - 512*y*z + 2244*y^2*z - 1343*y^3*z - 2515*y^4*z + 2579*y^5*z - 421*y^6*z - 32*y^7*z - 248*z^2 + 2500*y*z^2 - 2534*y^2*z^2 - 7205*y^3*z^2 + 12966*y^4*z^2 - 5577*y^5*z^2 + 34*y^6*z^2 + 64*y^7*z^2 + 908*z^3 - 2751*y*z^3 - 7145*y^2*z^3 + 23626*y^3*z^3 - 19170*y^4*z^3 + 4389*y^5*z^3 + 119*y^6*z^3 - 1140*z^4 - 1843*y*z^4 + 17554*y^2*z^4 - 25150*y^3*z^4 + 11766*y^4*z^4 - 1187*y^5*z^4 + 440*z^5 + 4727*y*z^5 - 13413*y^2*z^5 + 10889*y^3*z^5 - 2595*y^4*z^5 + 160*z^6 - 2361*y*z^6 + 3686*y^2*z^6 - 1485*y^3*z^6 - 132*z^7 + 252*y*z^7 - 144*y^2*z^7 + 12*z^8 - 12*y*z^8)*G[0, 1, 0, y])/ (144*(-1 + y)*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (47*Pi^2*G[0, 1, 0, z])/24 + (103*Pi^2*G[0, 1, 1, y])/144 + ((9*I)/4)*(Pi*G[0, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]* G[0, 1, 1, y]) + G[-y, 1 - y, z]*G[1, 0, 0, y] + (55*(Pi^2*G[0, z]*G[0, 1, y] + Pi^2*G[0, z]*G[1, 0, y] + Pi^2*G[1, 0, 0, y]))/144 - ((19*I)/12)* (G[1, 0, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[1 - y, z]*G[1, 0, 0, y]) + (89*Pi^2*G[1, 0, 0, z])/72 + (19*Pi^2*G[1, 0, 1, y])/16 - (I/6)*((Pi*(10*y^2 - 21*y^3 + 11*y^4 + 22*y*z - 86*y^2*z + 62*y^3*z - 2*y^4*z + 9*y^5*z - 4*y^6*z + 10*z^2 - 109*y*z^2 + 159*y^2*z^2 + 4*y^3*z^2 - 32*y^4*z^2 - 20*y^5*z^2 + 2*y^6*z^2 - 40*z^3 + 170*y*z^3 - 30*y^2*z^3 - 143*y^3*z^3 + 34*y^4*z^3 + 7*y^5*z^3 + 60*z^4 - 76*y*z^4 - 144*y^2*z^4 + 137*y^3*z^4 - 13*y^4*z^4 - 40*z^5 - 32*y*z^5 + 112*y^2*z^5 - 39*y^3*z^5 + 10*z^6 + 25*y*z^6 - 21*y^2*z^6)*G[0, 1, 0, y])/((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (Pi*(-y + 13*y^2 - 23*y^3 + 11*y^4 - 23*y*z + 49*y^2*z - 20*y^3*z - 17*y^4*z + 15*y^5*z - 4*y^6*z - 22*z^2 + 162*y*z^2 - 317*y^2*z^2 + 216*y^3*z^2 - 27*y^4*z^2 - 16*y^5*z^2 + 2*y^6*z^2 + 88*z^3 - 382*y*z^3 + 565*y^2*z^3 - 321*y^3*z^3 + 49*y^4*z^3 + 5*y^5*z^3 - 132*z^4 + 419*y*z^4 - 462*y^2*z^4 + 191*y^3*z^4 - 18*y^4*z^4 + 88*z^5 - 219*y*z^5 + 174*y^2*z^5 - 43*y^3*z^5 - 22*z^6 + 44*y*z^6 - 22*y^2*z^6)*G[1, 0, 1, y])/((-1 + y)^2*y^2* (-1 + z)^2)) - (Pi^2*G[1, 0, 1, z])/9 - (11*Pi^2*G[1, 0, 1 - y, z])/ 36 - (17*Pi^2*G[1, 1, 0, y])/48 - G[1, 1 - y, z]*G[1, 1, 0, y] - I*(Pi*G[1, 0, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 1, 0, y]) + (7*Pi^2*G[1, 1, 0, z])/12 - (2*(Pi^2*G[1, y]*G[1, 1, z] + Pi^2*G[1, 1, 1 - y, z]))/9 + (I/18)*((Pi*(-20*y^2 + 34*y^3 - 2*y^4 - 18*y^5 + 6*y^6 + 84*y*z - 249*y^2*z + 252*y^3*z - 87*y^4*z + 66*z^2 - 348*y*z^2 + 555*y^2*z^2 - 342*y^3*z^2 + 63*y^4*z^2 - 132*z^3 + 393*y*z^3 - 390*y^2*z^3 + 129*y^3*z^3 + 66*z^4 - 132*y*z^4 + 66*y^2*z^4)* G[0, z]*G[0, 1, y])/((-1 + y)^2*y^2) + (Pi*(3*y^4 - 10*y*z - 12*y^2*z + 18*y^3*z - 12*y*z^2 + 33*y^2*z^2 + 24*y*z^3 + 6*z^4)*G[-y, z]*G[0, 1, y])/(y*z) + (Pi*(-20*y^2 + 34*y^3 - 2*y^4 - 18*y^5 + 6*y^6 - 34*y*z + 87*y^2*z + 88*y^3*z - 177*y^4*z + 36*y^5*z - 20*z^2 + 84*y*z^2 + 183*y^2*z^2 - 438*y^3*z^2 + 153*y^4*z^2 + 31*z^3 + 94*y*z^3 - 435*y^2*z^3 + 243*y^3*z^3 + z^4 - 174*y*z^4 + 147*y^2*z^4 - 18*z^5 + 33*y*z^5 + 6*z^6)*G[0, z]*G[1, 0, y])/ ((-1 + y + z)^2*(y + z)^2) + (Pi*(-10 + 13*y + 10*z - 6*y*z + 3*y*z^2)*G[0, y]*G[1, 0, z])/(-1 + y + z) + (Pi*(20*y^2 - 40*y^3 + 20*y^4 - 84*y*z + 203*y^2*z - 133*y^3*z - 25*y^4*z + 51*y^5*z - 12*y^6*z - 66*z^2 + 516*y*z^2 - 1009*y^2*z^2 + 710*y^3*z^2 - 91*y^4*z^2 - 60*y^5*z^2 + 6*y^6*z^2 + 264*z^3 - 1170*y*z^3 + 1713*y^2*z^3 - 981*y^3*z^3 + 141*y^4*z^3 + 21*y^5*z^3 - 396*z^4 + 1260*y*z^4 - 1377*y^2*z^4 + 570*y^3*z^4 - 51*y^4*z^4 + 264*z^5 - 654*y*z^5 + 516*y^2*z^5 - 126*y^3*z^5 - 66*z^6 + 132*y*z^6 - 66*y^2*z^6)*G[0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2) + (Pi*(-20*y^2 - 3*y^3 + 3*y^4 + 84*y*z - 84*y^2*z - 3*y^3*z + 66*z^2 - 216*y*z^2 + 66*y^2*z^2 - 132*z^3 + 132*y*z^3 + 66*z^4)*G[0, 1, 1, y])/y^2 + (Pi*(-20 + 37*y - 11*y^2 - 9*y^3 + 3*y^4 + 34*z + 71*y*z - 120*y^2*z + 15*y^3*z - 2*z^2 - 129*y*z^2 + 93*y^2*z^2 - 18*z^3 + 21*y*z^3 + 6*z^4)*G[1, 0, 0, y])/(-1 + y + z)^2 + (Pi*(20*y^2 - 40*y^3 + 20*y^4 + 34*y*z - 136*y^2*z + 43*y^3*z + 50*y^4*z + 21*y^5*z - 12*y^6*z + 20*z^2 - 152*y*z^2 + 74*y^2*z^2 + 334*y^3*z^2 - 196*y^4*z^2 - 48*y^5*z^2 + 6*y^6*z^2 - 68*z^3 + 117*y*z^3 + 528*y^2*z^3 - 787*y^3*z^3 + 186*y^4*z^3 + 15*y^5*z^3 + 72*z^4 + 242*y*z^4 - 948*y^2*z^4 + 618*y^3*z^4 - 66*y^4*z^4 - 2*z^5 - 424*y*z^5 + 576*y^2*z^5 - 168*y^3*z^5 - 46*z^6 + 210*y*z^6 - 114*y^2*z^6 + 30*z^7 - 27*y*z^7 - 6*z^8)* G[1, 1, 0, y])/((-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-3 + 13*y + 9*z - 6*y*z - 9*z^2 + 3*y*z^2 + 3*z^3)* (Pi*G[1, y]*G[1, 0, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]))/y) - (41*(Pi^2*G[1 - y, z]*G[0, 0, y] + Pi^2*G[1, y]*G[0, 0, z] + Pi^2*G[1 - y, z]*G[1, 1, y] + Pi^2*G[0, 1 - y, 0, z] + Pi^2*G[1, 1, 1, y] + Pi^2*G[1 - y, 0, 0, z]))/48 - (47*(Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 1 - y, z]))/144 + (7*(Pi^2*G[1, y]*G[1 - y, 1, z] + Pi^2*G[1, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 1, 1 - y, z]))/36 - (13*(Pi^2*G[0, y]*G[1 - y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, z]))/ 48 - (23*(G[1 - y, 1 - y, z]*G[1, 0, 0, y] + G[1, 0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z])))/12 - ((23*I)/12)* (Pi*G[1 - y, z]*G[0, 1, 0, y] + G[0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z])) + (5*Pi^2*G[1 - y, 1 - y, 1, z])/36 - (167*Pi^2*G[1 - y, 1 - y, 1 - y, z])/144 + (25*G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z])/12 + ((Pi^2*(-3*y + 3*y^2 + 27*y^3 - 75*y^4 + 75*y^5 - 27*y^6 - 3*y^7 + 3*y^8 - 12*z + 185*y*z - 509*y^2*z + 360*y^3*z + 364*y^4*z - 679*y^5*z + 339*y^6*z - 42*y^7*z - 6*y^8*z + 57*z^2 - 674*y*z^2 + 1921*y^2*z^2 - 2109*y^3*z^2 + 620*y^4*z^2 + 494*y^5*z^2 - 369*y^6*z^2 + 57*y^7*z^2 + 3*y^8*z^2 - 117*z^3 + 903*y*z^3 - 2736*y^2*z^3 + 4115*y^3*z^3 - 3118*y^4*z^3 + 992*y^5*z^3 - 9*y^6*z^3 - 30*y^7*z^3 + 150*z^4 - 497*y*z^4 + 1748*y^2*z^4 - 3670*y^3*z^4 + 3472*y^4*z^4 - 1305*y^5*z^4 + 102*y^6*z^4 - 150*z^5 + 125*y*z^5 - 472*y^2*z^5 + 1466*y^3*z^5 - 1386*y^4*z^5 + 405*y^5*z^5 + 117*z^6 - 114*y*z^6 + 84*y^2*z^6 - 186*y^3*z^6 + 123*y^4*z^6 - 57*z^7 + 99*y*z^7 - 51*y^2*z^7 - 3*y^3*z^7 + 12*z^8 - 24*y*z^8 + 12*y^2*z^8)*G[1, y]*G[1 - y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2) + (Pi^2*(6*y^3 - 130*y^4 + 406*y^5 - 390*y^6 - 110*y^7 + 434*y^8 - 270*y^9 + 54*y^10 + 12*y^2*z + 232*y^3*z - 1254*y^4*z + 2848*y^5*z - 4003*y^6*z + 3849*y^7*z - 2407*y^8*z + 843*y^9*z - 120*y^10*z + 6*y*z^2 + 1271*y^2*z^2 - 8790*y^3*z^2 + 23807*y^4*z^2 - 33725*y^5*z^2 + 27635*y^6*z^2 - 13767*y^7*z^2 + 4349*y^8*z^2 - 846*y^9*z^2 + 60*y^10*z^2 + 1344*y*z^3 - 14792*y^2*z^3 + 56281*y^3*z^3 - 104789*y^4*z^3 + 106862*y^5*z^3 - 61198*y^6*z^3 + 19196*y^7*z^3 - 3177*y^8*z^3 + 273*y^9*z^3 + 429*z^4 - 10236*y*z^4 + 60954*y^2*z^4 - 158989*y^3*z^4 + 216362*y^4*z^4 - 161338*y^5*z^4 + 63984*y^6*z^4 - 11985*y^7*z^4 + 813*y^8*z^4 - 2574*z^5 + 31665*y*z^5 - 127700*y^2*z^5 + 242871*y^3*z^5 - 243429*y^4*z^5 + 128933*y^5*z^5 - 32583*y^6*z^5 + 2817*y^7*z^5 + 6435*z^6 - 52248*y*z^6 + 152396*y^2*z^6 - 213265*y^3*z^6 + 152732*y^4*z^6 - 52587*y^5*z^6 + 6549*y^6*z^6 - 8580*z^7 + 49686*y*z^7 - 106104*y^2*z^7 + 106101*y^3*z^7 - 49704*y^4*z^7 + 8601*y^5*z^7 + 6435*z^8 - 27072*y*z^8 + 41238*y^2*z^8 - 27012*y^3*z^8 + 6405*y^4*z^8 - 2574*z^9 + 7713*y*z^9 - 7704*y^2*z^9 + 2565*y^3*z^9 + 429*z^10 - 858*y*z^10 + 429*y^2*z^10)*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + (Pi^2*(-100*y^3 + 161*y^4 + 23*y^5 - 126*y^6 + 42*y^7 - 197*y^2*z + 728*y^3*z - 50*y^4*z - 790*y^5*z + 366*y^6*z - 60*y^7*z - 82*y*z^2 + 928*y^2*z^2 - 778*y^3*z^2 - 1871*y^4*z^2 + 1940*y^5*z^2 - 342*y^6*z^2 + 30*y^7*z^2 + 9*z^3 + 304*y*z^3 - 1209*y^2*z^3 - 1449*y^3*z^3 + 3905*y^4*z^3 - 1650*y^5*z^3 + 126*y^6*z^3 - 45*z^4 - 411*y*z^4 + 95*y^2*z^4 + 3069*y^3*z^4 - 2838*y^4*z^4 + 489*y^5*z^4 + 87*z^5 + 259*y*z^5 + 632*y^2*z^5 - 1719*y^3*z^5 + 693*y^4*z^5 - 78*z^6 - 121*y*z^6 - 171*y^2*z^6 + 249*y^3*z^6 + 27*z^7 + 81*y*z^7 - 78*y^2*z^7 + 3*z^8 - 30*y*z^8 - 3*z^9)*G[1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + (Pi^2*(-3*y^2 + 6*y^3 - 3*y^4 + 15*y*z - 346*y^2*z + 584*y^3*z - 97*y^4*z - 234*y^5*z + 78*y^6*z + 462*y*z^2 - 901*y^2*z^2 + 1777*y^3*z^2 - 1584*y^4*z^2 + 234*y^5*z^2 + 429*z^3 - 3177*y*z^3 + 5462*y^2*z^3 - 4269*y^3*z^3 + 1149*y^4*z^3 - 1716*z^4 + 6609*y*z^4 - 6822*y^2*z^4 + 1902*y^3*z^4 + 2574*z^5 - 5610*y*z^5 + 2610*y^2*z^5 - 1716*z^6 + 1701*y*z^6 + 429*z^7)*G[1, 0, z])/(y^2*z*(-1 + y + z)^2) + (Pi^2*(-6*y + 6*y^2 + 3*z - 14*y*z + 20*y^2*z - 3*z^2 + 32*y*z^2 - 12*y^2*z^2 - 36*y*z^3 + 24*y^2*z^3 - 3*z^4 + 24*y*z^4 + 3*z^5)* G[1, 1, z])/(y*z*(-1 + y + z)) + ((-429*y^6 + 1287*y^7 - 1287*y^8 + 429*y^9 - 1386*y^5*z + 4917*y^6*z - 5673*y^7*z + 2142*y^8*z - 1225*y^4*z^2 + 6859*y^5*z^2 - 10014*y^6*z^2 + 4371*y^7*z^2 - 560*y^3*z^3 + 5025*y^4*z^3 - 9501*y^5*z^3 + 4647*y^6*z^3 - 1225*y^2*z^4 + 5025*y^3*z^4 - 7746*y^4*z^4 + 3219*y^5*z^4 - 1386*y*z^5 + 6859*y^2*z^5 - 9501*y^3*z^5 + 3219*y^4*z^5 - 429*z^6 + 4917*y*z^6 - 10014*y^2*z^6 + 4647*y^3*z^6 + 1287*z^7 - 5673*y*z^7 + 4371*y^2*z^7 - 1287*z^8 + 2142*y*z^8 + 429*z^9)* (Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/ (y^2*z^2*(-1 + y + z)*(y + z)^2) + ((792*y^2 - 1584*y^3 + 792*y^4 + 836*y*z - 1806*y^2*z + 1122*y^3*z + 792*z^2 - 1806*y*z^2 + 891*y^2*z^2 - 1584*z^3 + 1122*y*z^3 + 792*z^4)*(G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, z]))/(y*z))/216 + (133*(Pi^2*G[1, y]*G[1 - y, -y, z] + Pi^2*G[1 - y, -y, 1 - y, z]))/72 + (((-1052*y^3 + 3156*y^4 - 3156*y^5 + 1052*y^6 - 2365*y^2*z + 9990*y^3*z - 14989*y^4*z + 9468*y^5*z - 2104*y^6*z - 993*y*z^2 + 10292*y^2*z^2 - 24388*y^3*z^2 + 23505*y^4*z^2 - 9468*y^5*z^2 + 1052*y^6*z^2 + 308*z^3 + 2762*y*z^3 - 15467*y^2*z^3 + 24048*y^3*z^3 - 14819*y^4*z^3 + 3156*y^5*z^3 - 684*z^4 - 2568*y*z^4 + 9733*y^2*z^4 - 9600*y^3*z^4 + 3131*y^4*z^4 + 356*z^5 + 894*y*z^5 - 2240*y^2*z^5 + 1002*y^3*z^5 + 108*z^6 - 183*y*z^6 + 63*y^2*z^6 - 88*z^7 + 88*y*z^7)*G[0, y]* G[0, 1 - y, z])/((-1 + y)*(-1 + z)^2*z^2*(y + z)) + ((32*y^2 - 201*y^3 + 525*y^4 - 730*y^5 + 570*y^6 - 237*y^7 + 41*y^8 + 64*y*z - 726*y^2*z + 2155*y^3*z - 3006*y^4*z + 2470*y^5*z - 1378*y^6*z + 503*y^7*z - 82*y^8*z + 32*z^2 - 821*y*z^2 + 3431*y^2*z^2 - 3822*y^3*z^2 + 755*y^4*z^2 - 172*y^5*z^2 + 955*y^6*z^2 - 399*y^7*z^2 + 41*y^8*z^2 - 312*z^3 + 2397*y*z^3 - 1458*y^2*z^3 - 9149*y^3*z^3 + 14273*y^4*z^3 - 5784*y^5*z^3 - 84*y^6*z^3 + 117*y^7*z^3 + 612*z^4 + 204*y*z^4 - 15177*y^2*z^4 + 33219*y^3*z^4 - 24841*y^4*z^4 + 6050*y^5*z^4 - 79*y^6*z^4 + 132*z^5 - 8685*y*z^5 + 30167*y^2*z^5 - 35579*y^3*z^5 + 15783*y^4*z^5 - 1818*y^5*z^5 - 1528*z^6 + 11932*y*z^6 - 22531*y^2*z^6 + 15624*y^3*z^6 - 3473*y^4*z^6 + 1680*z^7 - 6232*y*z^7 + 6799*y^2*z^7 - 2247*y^3*z^7 - 716*z^8 + 1241*y*z^8 - 537*y^2*z^8 + 100*z^9 - 100*y*z^9)*G[1 - y, z]*G[1, 0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-152*y^2 + 212*y^3 + 364*y^4 - 844*y^5 + 508*y^6 - 88*y^7 - 288*y*z + 708*y^2*z + 2306*y^3*z - 6457*y^4*z + 4692*y^5*z - 1049*y^6*z + 88*y^7*z - 152*z^2 + 708*y*z^2 + 3900*y^2*z^2 - 15063*y^3*z^2 + 16362*y^4*z^2 - 6308*y^5*z^2 + 553*y^6*z^2 + 212*z^3 + 2306*y*z^3 - 15063*y^2*z^3 + 24356*y^3*z^3 - 14295*y^4*z^3 + 2472*y^5*z^3 + 364*z^4 - 6457*y*z^4 + 16362*y^2*z^4 - 14295*y^3*z^4 + 4014*y^4*z^4 - 844*z^5 + 4692*y*z^5 - 6308*y^2*z^5 + 2472*y^3*z^5 + 508*z^6 - 1049*y*z^6 + 553*y^2*z^6 - 88*z^7 + 88*y*z^7)*G[0, y]*G[1 - y, 0, z])/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((-532*y^4 + 1952*y^5 - 2312*y^6 + 368*y^7 + 1228*y^8 - 880*y^9 + 176*y^10 + 221*y^3*z - 1581*y^4*z + 7343*y^5*z - 15633*y^6*z + 15336*y^7*z - 6566*y^8*z + 880*y^9*z + 3134*y^2*z^2 - 19350*y^3*z^2 + 52847*y^4*z^2 - 78400*y^5*z^2 + 63887*y^6*z^2 - 26016*y^7*z^2 + 3898*y^8*z^2 + 3417*y*z^3 - 30253*y^2*z^3 + 99427*y^3*z^3 - 162754*y^4*z^3 + 141406*y^5*z^3 - 61555*y^6*z^3 + 10312*y^7*z^3 + 1052*z^4 - 18676*y*z^4 + 87601*y^2*z^4 - 181316*y^3*z^4 + 187174*y^4*z^4 - 93776*y^5*z^4 + 17957*y^6*z^4 - 4208*z^5 + 37662*y*z^5 - 111821*y^2*z^5 + 149031*y^3*z^5 - 92107*y^4*z^5 + 21475*y^5*z^5 + 6312*z^6 - 35068*y*z^6 + 67201*y^2*z^6 - 54366*y^3*z^6 + 15937*y^4*z^6 - 4208*z^7 + 14769*y*z^7 - 16914*y^2*z^7 + 6353*y^3*z^7 + 1052*z^8 - 2104*y*z^8 + 1052*y^2*z^8)*G[0, 1, 0, z])/((-1 + y)^2*y^2* (-1 + y + z)^2*(y + z)^2) + ((32*y^2 - 404*y^3 + 724*y^4 - 316*y^5 - 84*y^6 + 48*y^7 + 32*y*z + 716*y^2*z - 1951*y^3*z + 1365*y^4*z + 115*y^5*z - 309*y^6*z + 32*y^7*z + 2196*y*z^2 - 10466*y^2*z^2 + 16811*y^3*z^2 - 10334*y^4*z^2 + 1167*y^5*z^2 + 706*y^6*z^2 - 64*y^7*z^2 + 1052*z^3 - 11999*y*z^3 + 33471*y^2*z^3 - 37382*y^3*z^3 + 16710*y^4*z^3 - 1539*y^5*z^3 - 329*y^6*z^3 - 4208*z^4 + 24605*y*z^4 - 46902*y^2*z^4 + 37266*y^3*z^4 - 11334*y^4*z^4 + 557*y^5*z^4 + 6312*z^5 - 24261*y*z^5 + 32535*y^2*z^5 - 17455*y^3*z^5 + 2885*y^4*z^5 - 4208*z^6 + 11531*y*z^6 - 10438*y^2*z^6 + 3115*y^3*z^6 + 1052*z^7 - 2104*y*z^7 + 1052*y^2*z^7)*G[1, 0, 1, y])/((-1 + y)^2*y^2* (-1 + z)^2*(y + z)) + ((1052*y^4 - 4208*y^5 + 6312*y^6 - 4208*y^7 + 1052*y^8 + 32*y^2*z + 1144*y^3*z - 7791*y^4*z + 18293*y^5*z - 20053*y^6*z + 10479*y^7*z - 2104*y^8*z + 32*y*z^2 - 832*y^2*z^2 - 1967*y^3*z^2 + 14946*y^4*z^2 - 27053*y^5*z^2 + 22156*y^6*z^2 - 8334*y^7*z^2 + 1052*y^8*z^2 + 1144*y*z^3 - 1967*y^2*z^3 + 3586*y^3*z^3 - 11046*y^4*z^3 + 15541*y^5*z^3 - 9321*y^6*z^3 + 2063*y^7*z^3 + 1052*z^4 - 7791*y*z^4 + 14946*y^2*z^4 - 11046*y^3*z^4 + 4184*y^4*z^4 - 2251*y^5*z^4 + 922*y^6*z^4 - 4208*z^5 + 18293*y*z^5 - 27053*y^2*z^5 + 15541*y^3*z^5 - 2251*y^4*z^5 - 354*y^5*z^5 + 6312*z^6 - 20053*y*z^6 + 22156*y^2*z^6 - 9321*y^3*z^6 + 922*y^4*z^6 - 4208*z^7 + 10479*y*z^7 - 8334*y^2*z^7 + 2063*y^3*z^7 + 1052*z^8 - 2104*y*z^8 + 1052*y^2*z^8)*(G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2))/144 + (I/6)*((Pi*(22*y^2 - 44*y^3 + 22*y^4 + 28*y*z - 116*y^2*z + 132*y^3*z - 44*y^4*z - 10*z^2 - 83*y*z^2 + 187*y^2*z^2 - 132*y^3*z^2 + 22*y^4*z^2 + 18*z^3 + 85*y*z^3 - 118*y^2*z^3 + 44*y^3*z^3 - 4*z^4 - 31*y*z^4 + 23*y^2*z^4 - 6*z^5 + y*z^5 + 2*z^6)*G[0, y]* G[0, 1 - y, z])/((-1 + z)^2*z^2) + (Pi*(-y^2 + 5*y^3 - 10*y^4 + 10*y^5 - 5*y^6 + y^7 - 2*y*z + 25*y^2*z - 58*y^3*z + 56*y^4*z - 30*y^5*z + 11*y^6*z - 2*y^7*z - z^2 + 33*y*z^2 - 130*y^2*z^2 + 131*y^3*z^2 - 56*y^4*z^2 + 33*y^5*z^2 - 11*y^6*z^2 + y^7*z^2 + 15*z^3 - 126*y*z^3 + 186*y^2*z^3 - 8*y^3*z^3 - 36*y^4*z^3 - 18*y^5*z^3 + 3*y^6*z^3 - 48*z^4 + 159*y*z^4 + 36*y^2*z^4 - 225*y^3*z^4 + 74*y^4*z^4 + y^5*z^4 + 60*z^5 - 12*y*z^5 - 268*y^2*z^5 + 216*y^3*z^5 - 30*y^4*z^5 - 25*z^6 - 111*y*z^6 + 191*y^2*z^6 - 61*y^3*z^6 - 9*z^7 + 68*y*z^7 - 39*y^2*z^7 + 10*z^8 - 9*y*z^8 - 2*z^9)* G[1 - y, z]*G[1, 0, y])/((-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + (Pi*(-10*y^2 + 18*y^3 - 4*y^4 - 6*y^5 + 2*y^6 - 18*y*z + 50*y^2*z + 13*y^3*z - 56*y^4*z + 11*y^5*z - 10*z^2 + 50*y*z^2 + 34*y^2*z^2 - 138*y^3*z^2 + 48*y^4*z^2 + 18*z^3 + 13*y*z^3 - 138*y^2*z^3 + 78*y^3*z^3 - 4*z^4 - 56*y*z^4 + 48*y^2*z^4 - 6*z^5 + 11*y*z^5 + 2*z^6)*G[0, y]*G[1 - y, 0, z])/((-1 + y + z)^2*(y + z)^2) + (Pi*(-20*y^4 + 76*y^5 - 100*y^6 + 40*y^7 + 20*y^8 - 20*y^9 + 4*y^10 - 14*y^3*z + 60*y^4*z - 14*y^5*z - 198*y^6*z + 288*y^7*z - 142*y^8*z + 20*y^9*z + 58*y^2*z^2 - 336*y^3*z^2 + 934*y^4*z^2 - 1472*y^5*z^2 + 1282*y^6*z^2 - 552*y^7*z^2 + 86*y^8*z^2 + 72*y*z^3 - 620*y^2*z^3 + 2021*y^3*z^3 - 3329*y^4*z^3 + 2933*y^5*z^3 - 1301*y^6*z^3 + 224*y^7*z^3 + 22*z^4 - 392*y*z^4 + 1832*y^2*z^4 - 3796*y^3*z^4 + 3929*y^4*z^4 - 1978*y^5*z^4 + 385*y^6*z^4 - 88*z^5 + 789*y*z^5 - 2347*y^2*z^5 + 3132*y^3*z^5 - 1937*y^4*z^5 + 455*y^5*z^5 + 132*z^6 - 734*y*z^6 + 1409*y^2*z^6 - 1140*y^3*z^6 + 335*y^4*z^6 - 88*z^7 + 309*y*z^7 - 354*y^2*z^7 + 133*y^3*z^7 + 22*z^8 - 44*y*z^8 + 22*y^2*z^8)*G[0, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + ((22*y^4 - 88*y^5 + 132*y^6 - 88*y^7 + 22*y^8 + y^2*z + 23*y^3*z - 162*y^4*z + 382*y^5*z - 419*y^6*z + 219*y^7*z - 44*y^8*z + y*z^2 - 26*y^2*z^2 - 28*y^3*z^2 + 312*y^4*z^2 - 571*y^5*z^2 + 464*y^6*z^2 - 174*y^7*z^2 + 22*y^8*z^2 + 23*y*z^3 - 28*y^2*z^3 + 56*y^3*z^3 - 231*y^4*z^3 + 332*y^5*z^3 - 195*y^6*z^3 + 43*y^7*z^3 + 22*z^4 - 162*y*z^4 + 312*y^2*z^4 - 231*y^3*z^4 + 94*y^4*z^4 - 53*y^5*z^4 + 20*y^6*z^4 - 88*z^5 + 382*y*z^5 - 571*y^2*z^5 + 332*y^3*z^5 - 53*y^4*z^5 - 6*y^5*z^5 + 132*z^6 - 419*y*z^6 + 464*y^2*z^6 - 195*y^3*z^6 + 20*y^4*z^6 - 88*z^7 + 219*y*z^7 - 174*y^2*z^7 + 43*y^3*z^7 + 22*z^8 - 44*y*z^8 + 22*y^2*z^8)*(Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2)) - (4*(Pi^2*G[1, y]*G[0, -y, z] + Pi^2*G[0, -y, 1 - y, z] + Pi^2*G[-y, 0, 1 - y, z]))/9 + (G[0, -y, z]*G[1, 1, 0, y] + G[1, 0, y]*(G[0, -y, 1 - y, z] + G[-y, 0, 1 - y, z]))/2 - (5*(Pi^2*G[-y, z]*G[1, 0, y] + Pi^2*G[1, y]*G[-y, 0, z] + Pi^2*G[0, y]*G[-y, 1 - y, z] + Pi^2*G[-y, 1 - y, 0, z]))/12 + ((2*I)/3)*(Pi*G[1, 0, y]*G[-y, 0, z] + G[0, 1, y]* (Pi*G[0, -y, z] + Pi*G[-y, 0, z]) + Pi*G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + G[0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z])) + (9*Pi^2*G[-y, 1 - y, 1 - y, z])/8 + (8*(Pi^2*G[1, y]*G[-y, -y, z] + Pi^2*G[-y, -y, 1 - y, z]))/9 - (3*(G[-y, -y, z]*G[1, 1, 0, y] + G[1, 0, y]*G[-y, -y, 1 - y, z]))/2 + (((520*y^3 - 1136*y^4 + 412*y^5 + 504*y^6 - 300*y^7 - 3527*y^2*z + 10038*y^3*z - 9576*y^4*z + 3398*y^5*z - 633*y^6*z + 300*y^7*z - 7275*y*z^2 + 32108*y^2*z^2 - 48181*y^3*z^2 + 29687*y^4*z^2 - 6384*y^5*z^2 + 93*y^6*z^2 - 3156*z^3 + 30330*y*z^3 - 73848*y^2*z^3 + 72036*y^3*z^3 - 27972*y^4*z^3 + 2610*y^5*z^3 + 9468*z^4 - 45051*y*z^4 + 70323*y^2*z^4 - 43821*y^3*z^4 + 9033*y^4*z^4 - 9468*z^5 + 28308*y*z^5 - 28212*y^2*z^5 + 9372*y^3*z^5 + 3156*z^6 - 6312*y*z^6 + 3156*y^2*z^6)*G[0, z]* G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)*(y + z)) + ((96*y^3 - 660*y^4 + 1500*y^5 - 1500*y^6 + 660*y^7 - 96*y^8 + 192*y^2*z - 2492*y^3*z + 6112*y^4*z - 6428*y^5*z + 3720*y^6*z - 1296*y^7*z + 192*y^8*z + 96*y*z^2 + 1528*y^2*z^2 - 2461*y^3*z^2 - 2713*y^4*z^2 + 6937*y^5*z^2 - 4287*y^6*z^2 + 996*y^7*z^2 - 96*y^8*z^2 + 6588*y*z^3 - 30446*y^2*z^3 + 47177*y^3*z^3 - 26746*y^4*z^3 + 865*y^5*z^3 + 2922*y^6*z^3 - 312*y^7*z^3 + 3156*z^4 - 35997*y*z^4 + 99985*y^2*z^4 - 111170*y^3*z^4 + 49582*y^4*z^4 - 4701*y^5*z^4 - 903*y^6*z^4 - 12624*z^5 + 73815*y*z^5 - 140706*y^2*z^5 + 111870*y^3*z^5 - 34182*y^4*z^5 + 1779*y^5*z^5 + 18936*z^6 - 72783*y*z^6 + 97605*y^2*z^6 - 52365*y^3*z^6 + 8655*y^4*z^6 - 12624*z^7 + 34593*y*z^7 - 31314*y^2*z^7 + 9345*y^3*z^7 + 3156*z^8 - 6312*y*z^8 + 3156*y^2*z^8)*G[1 - y, z]*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z* (y + z)) + ((-27*y^4 + 150*y^5 - 123*y^6 - 404*y^2*z + 2*y^3*z + 1146*y^4*z - 867*y^5*z + 123*y^6*z - 548*y*z^2 + 238*y^2*z^2 + 2452*y^3*z^2 - 3003*y^4*z^2 + 789*y^5*z^2 - 180*z^3 + 542*y*z^3 + 2392*y^2*z^3 - 4782*y^3*z^3 + 1956*y^4*z^3 + 333*z^4 + 966*y*z^4 - 3483*y^2*z^4 + 2256*y^3*z^4 + 66*z^5 - 1179*y*z^5 + 1185*y^2*z^5 - 219*z^6 + 219*y*z^6)*G[-y, z]*G[0, 1, y])/((-1 + y)*y*(-1 + z)*z* (y + z)) + ((-124*y^2 - 324*y^3 + 2016*y^4 - 2864*y^5 + 1596*y^6 - 300*y^7 - 200*y*z - 888*y^2*z + 11618*y^3*z - 22739*y^4*z + 15476*y^5*z - 3567*y^6*z + 300*y^7*z - 124*z^2 - 1020*y*z^2 + 19516*y^2*z^2 - 53729*y^3*z^2 + 54278*y^4*z^2 - 20928*y^5*z^2 + 2007*y^6*z^2 - 456*z^3 + 12146*y*z^3 - 53921*y^2*z^3 + 80520*y^3*z^3 - 46713*y^4*z^3 + 8352*y^5*z^3 + 2280*z^4 - 23027*y*z^4 + 53654*y^2*z^4 - 46101*y^3*z^4 + 13122*y^4*z^4 - 2960*z^5 + 15056*y*z^5 - 20004*y^2*z^5 + 7980*y^3*z^5 + 1524*z^6 - 3219*y*z^6 + 1767*y^2*z^6 - 264*z^7 + 264*y*z^7)*G[0, z]* G[1, 0, y])/((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((-664*y^3 + 928*y^4 - 96*y^5 - 168*y^6 + 3356*y^2*z - 5809*y^3*z + 1622*y^4*z + 447*y^5*z + 168*y^6*z + 7248*y*z^2 - 24362*y^2*z^2 + 22202*y^3*z^2 - 5025*y^4*z^2 - 207*y^5*z^2 + 3156*z^3 - 27093*y*z^3 + 46686*y^2*z^3 - 25008*y^3*z^3 + 2475*y^4*z^3 - 9468*z^4 + 35598*y*z^4 - 35121*y^2*z^4 + 9135*y^3*z^4 + 9468*z^5 - 18909*y*z^5 + 9441*y^2*z^5 - 3156*z^6 + 3156*y*z^6)*G[0, 1, 1, y])/ ((-1 + y)*y^2*(-1 + z)*(y + z)) + ((-232*y + 96*y^2 + 1272*y^3 - 2072*y^4 + 1104*y^5 - 168*y^6 - 448*z + 1176*y*z + 6467*y^2*z - 16797*y^3*z + 11897*y^4*z - 2463*y^5*z + 168*y^6*z + 936*z^2 + 5123*y*z^2 - 27935*y^2*z^2 + 36516*y^3*z^2 - 15855*y^4*z^2 + 1215*y^5*z^2 + 144*z^3 - 14922*y*z^3 + 35718*y^2*z^3 - 27042*y^3*z^3 + 6030*y^4*z^3 - 1568*z^4 + 11195*y*z^4 - 15822*y^2*z^4 + 6195*y^3*z^4 + 1200*z^5 - 2604*y*z^5 + 1476*y^2*z^5 - 264*z^6 + 264*y*z^6)*G[1, 0, 0, y])/ ((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z)) + ((896*y^3 - 1896*y^4 - 480*y^5 + 3856*y^6 - 3168*y^7 + 792*y^8 - 3367*y^2*z + 13556*y^3*z - 29689*y^4*z + 35346*y^5*z - 19014*y^6*z + 3168*y^7*z - 7275*y*z^2 + 43616*y^2*z^2 - 98204*y^3*z^2 + 107973*y^4*z^2 - 57276*y^5*z^2 + 11166*y^6*z^2 - 3156*z^3 + 40788*y*z^3 - 131785*y^2*z^3 + 177472*y^3*z^3 - 105873*y^4*z^3 + 22410*y^5*z^3 + 12624*z^4 - 81870*y*z^4 + 161997*y^2*z^4 - 125436*y^3*z^4 + 32685*y^4*z^4 - 18936*z^5 + 73632*y*z^5 - 86268*y^2*z^5 + 31716*y^3*z^5 + 12624*z^6 - 28431*y*z^6 + 15807*y^2*z^6 - 3156*z^7 + 3156*y*z^7)* G[1, 0, 0, z])/((-1 + y)*y^2*(-1 + y + z)^2*(y + z)) + ((-88*y^2 - 276*y^3 + 1536*y^4 - 2072*y^5 + 1080*y^6 - 180*y^7 - 20*y*z - 1520*y^2*z + 12005*y^3*z - 21728*y^4*z + 13597*y^5*z - 2310*y^6*z - 24*y^7*z + 20*z^2 - 2512*y*z^2 + 24202*y^2*z^2 - 64702*y^3*z^2 + 67087*y^4*z^2 - 25547*y^5*z^2 + 1296*y^6*z^2 + 156*y^7*z^2 - 1220*z^3 + 18473*y*z^3 - 80400*y^2*z^3 + 129527*y^3*z^3 - 85661*y^4*z^3 + 19323*y^5*z^3 - 114*y^6*z^3 + 4788*z^4 - 42850*y*z^4 + 112777*y^2*z^4 - 118935*y^3*z^4 + 49473*y^4*z^4 - 5253*y^5*z^4 - 7544*z^5 + 43624*y*z^5 - 74753*y^2*z^5 + 49476*y^3*z^5 - 10659*y^4*z^5 + 5804*z^6 - 20210*y*z^6 + 21501*y^2*z^6 - 7095*y^3*z^6 - 2148*z^7 + 3795*y*z^7 - 1719*y^2*z^7 + 300*z^8 - 300*y*z^8)*G[1, 1, 0, y])/ ((-1 + y)*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((192*y - 1384*y^2 + 2384*y^3 - 1192*y^4 + 192*z - 2287*y*z + 5205*y^2*z - 3836*y^3*z + 726*y^4*z - 975*z^2 + 4414*y*z^2 - 4909*y^2*z^2 + 1344*y^3*z^2 + 54*y^4*z^2 + 1593*z^3 - 3366*y*z^3 + 1665*y^2*z^3 + 108*y^3*z^3 - 1029*z^4 + 1266*y*z^4 - 165*y^2*z^4 + 219*z^5 - 219*y*z^5)*G[1, 1, 0, z])/((-1 + y)*y*(-1 + y + z)* (y + z)) + ((96*y^3 - 344*y^4 - 520*y^5 + 3600*y^6 - 5680*y^7 + 3784*y^8 - 936*y^9 + 192*y^2*z - 5299*y^3*z + 20440*y^4*z - 25541*y^5*z + 2479*y^6*z + 16862*y^7*z - 10747*y^8*z + 1614*y^9*z + 96*y*z^2 - 12854*y^2*z^2 + 79208*y^3*z^2 - 179401*y^4*z^2 + 180624*y^5*z^2 - 67333*y^6*z^2 - 9976*y^7*z^2 + 10422*y^8*z^2 - 786*y^9*z^2 - 11007*y*z^3 + 110832*y^2*z^3 - 376817*y^3*z^3 + 591160*y^4*z^3 - 454994*y^5*z^3 + 152019*y^6*z^3 - 7734*y^7*z^3 - 3459*y^8*z^3 - 3156*z^4 + 68412*y*z^4 - 366759*y^2*z^4 + 835628*y^3*z^4 - 945430*y^4*z^4 + 534908*y^5*z^4 - 130299*y^6*z^4 + 6744*y^7*z^4 + 15780*z^5 - 171810*y*z^5 + 605321*y^2*z^5 - 974863*y^3*z^5 + 782321*y^4*z^5 - 296235*y^5*z^5 + 39534*y^6*z^5 - 31560*z^6 + 219900*y*z^6 - 538107*y^2*z^6 + 604224*y^3*z^6 - 316155*y^4*z^6 + 61650*y^5*z^6 + 31560*z^7 - 149871*y*z^7 + 252063*y^2*z^7 - 181209*y^3*z^7 + 47409*y^4*z^7 - 15780*z^8 + 50592*y*z^8 - 53844*y^2*z^8 + 19032*y^3*z^8 + 3156*z^9 - 6312*y*z^9 + 3156*y^2*z^9)* G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^2) + ((3156*y^4 - 9468*y^5 + 9468*y^6 - 3156*y^7 + 4092*y^3*z - 17625*y^4*z + 26130*y^5*z - 15753*y^6*z + 3156*y^7*z - 1328*y^2*z^2 - 6157*y^3*z^2 + 20868*y^4*z^2 - 19668*y^5*z^2 + 6285*y^6*z^2 + 4092*y*z^3 - 6157*y^2*z^3 + 4420*y^3*z^3 - 5649*y^4*z^3 + 3150*y^5*z^3 + 3156*z^4 - 17625*y*z^4 + 20868*y^2*z^4 - 5649*y^3*z^4 - 750*y^4*z^4 - 9468*z^5 + 26130*y*z^5 - 19668*y^2*z^5 + 3150*y^3*z^5 + 9468*z^6 - 15753*y*z^6 + 6285*y^2*z^6 - 3156*z^7 + 3156*y*z^7)* (G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^2) + ((-180*y^2 + 333*y^3 + 66*y^4 - 219*y^5 - 772*y*z + 721*y^2*z + 756*y^3*z - 924*y^4*z + 219*y^5*z - 180*z^2 + 721*y*z^2 + 968*y^2*z^2 - 2511*y^3*z^2 + 930*y^4*z^2 + 333*z^3 + 756*y*z^3 - 2511*y^2*z^3 + 1422*y^3*z^3 + 66*z^4 - 924*y*z^4 + 930*y^2*z^4 - 219*z^5 + 219*y*z^5)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/ ((-1 + y)*y*(-1 + z)*z))/432 + (I/9)*(Pi^3*G[1, 1, z] + (Pi*(-20*y^2 + 31*y^3 + 7*y^4 - 27*y^5 + 9*y^6 + 42*y*z - 89*y^2*z + 161*y^3*z - 141*y^4*z + 27*y^5*z + 33*z^2 - 258*y*z^2 + 439*y^2*z^2 - 339*y^3*z^2 + 96*y^4*z^2 - 132*z^3 + 522*y*z^3 - 531*y^2*z^3 + 147*y^3*z^3 + 198*z^4 - 438*y*z^4 + 201*y^2*z^4 - 132*z^5 + 132*y*z^5 + 33*z^6)*G[1, 0, 0, z])/ (y^2*(-1 + y + z)^2) + (Pi*(-3 + 16*y - 16*y^2 + 12*z - 22*y*z + 6*y^2*z - 18*z^2 + 6*y*z^2 + 12*z^3 - 3*z^4)*G[1, 1, 0, z])/ (y*(-1 + y + z)) + ((33*y^4 - 66*y^5 + 33*y^6 + 42*y^3*z - 108*y^4*z + 66*y^5*z - 20*y^2*z^2 - 45*y^3*z^2 + 36*y^4*z^2 + 42*y*z^3 - 45*y^2*z^3 - 3*y^3*z^3 + 33*z^4 - 108*y*z^4 + 36*y^2*z^4 - 66*z^5 + 66*y*z^5 + 33*z^6)*(Pi*G[-y, z]*G[1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]))/ (y^2*z^2) + ((3*y^4 - 10*y*z - 6*y^2*z + 12*y^3*z - 6*y*z^2 + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*(Pi*G[1, y]*G[-y, -y, z] + Pi*G[-y, -y, 1 - y, z]))/(y*z)) - G[1, z]*G[0, 0, 0, 1, y] - (5*(G[0, 1 - y, z]*G[0, 1, 1, y] + G[0, 1, y]*G[0, 1 - y, 1 - y, z] + G[0, 1, y]*G[1 - y, 0, 1 - y, z] + G[1 - y, z]*G[0, 0, 0, 1, y]))/ 4 + (G[1 - y, 1 - y, z]*G[0, 0, 1, y] + G[1 - y, z]*G[0, 0, 1, 1, y])/ 4 - (9*(G[1 - y, 1 - y, z]*G[0, 1, 1, y] + G[0, 1, y]* G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[0, 1, 1, 1, y]))/4 - ((5*I)/4)*(Pi*G[0, 1, 0, 1, y] + Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 0, 1, y] + Pi*G[1, 0, 1, 0, y]) + (5*((G[1, 1 - y, z] + G[1 - y, 1, z])*G[0, 1, 0, y] + G[1, z]*G[0, 1, 0, 1, y] + G[1, z]*G[1, 0, 1, 0, y]))/6 - (7*(G[0, 1, y]*G[0, 0, 1 - y, z] + G[1 - y, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y])))/4 + ((19*I)/12)* (Pi*G[0, 0, y]*G[0, 1 - y, z] + Pi*G[0, 0, y]*G[1 - y, 0, z] + Pi*G[0, z]*G[0, 1, 0, y] + Pi*G[0, z]*G[1, 0, 1, y] + G[1 - y, z]*(Pi*G[1, 0, 1, y] + Pi*G[1, 1, 0, y]) + G[0, y]*(Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z]) + Pi*G[0, 1, 0, 0, y] + Pi*G[1, 0, 1, 1, y]) + (((-y^3 + 5*y^4 - 10*y^5 + 10*y^6 - 5*y^7 + y^8 - 2*y^2*z - 5*y^3*z - 4*y^4*z + 44*y^5*z - 48*y^6*z + 17*y^7*z - 2*y^8*z - y*z^2 - 27*y^2*z^2 + 102*y^3*z^2 + 27*y^4*z^2 - 164*y^5*z^2 + 77*y^6*z^2 - 15*y^7*z^2 + y^8*z^2 - 27*y*z^3 + 206*y^2*z^3 - 202*y^3*z^3 - 260*y^4*z^3 + 294*y^5*z^3 - 48*y^6*z^3 + 5*y^7*z^3 - 6*z^4 + 148*y*z^4 - 432*y^2*z^4 - 24*y^3*z^4 + 540*y^4*z^4 - 230*y^5*z^4 + 13*y^6*z^4 + 30*z^5 - 302*y*z^5 + 358*y^2*z^5 + 336*y^3*z^5 - 424*y^4*z^5 + 68*y^5*z^5 - 61*z^6 + 307*y*z^6 - 98*y^2*z^6 - 265*y^3*z^6 + 116*y^4*z^6 + 64*z^7 - 163*y*z^7 - 4*y^2*z^7 + 59*y^3*z^7 - 36*z^8 + 42*y*z^8 - y^2*z^8 + 10*z^9 - 4*y*z^9 - z^10)*G[0, 1 - y, z]*G[1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-y^2 + 8*y^3 - 19*y^4 + 19*y^5 - 8*y^6 + y^7 - 2*y*z + 39*y^2*z - 97*y^3*z + 88*y^4*z - 31*y^5*z + 3*y^6*z - z^2 + 50*y*z^2 - 167*y^2*z^2 + 97*y^3*z^2 + 25*y^4*z^2 - 4*y^5*z^2 + 23*z^3 - 127*y*z^3 + 12*y^2*z^3 + 196*y^3*z^3 - 75*y^4*z^3 - 38*z^4 - 10*y*z^4 + 248*y^2*z^4 - 147*y^3*z^4 + 6*z^5 + 115*y*z^5 - 99*y^2*z^5 + 15*z^6 - 26*y*z^6 - 5*z^7)* G[0, 0, y]*G[1 - y, 0, z])/(z*(-1 + y + z)^2*(y + z)^2) + ((y^2 - 23*y^3 + 42*y^4 - 18*y^5 - 3*y^6 + y^7 + 2*y*z - 52*y^2*z + 140*y^3*z - 27*y^4*z - 72*y^5*z + 9*y^6*z + z^2 - 39*y*z^2 + 177*y^2*z^2 - 55*y^3*z^2 - 184*y^4*z^2 + 68*y^5*z^2 - 8*z^3 + 98*y*z^3 - 120*y^2*z^3 - 143*y^3*z^3 + 114*y^4*z^3 + 19*z^4 - 93*y*z^4 + y^2*z^4 + 52*y^3*z^4 - 19*z^5 + 37*y*z^5 - 6*y^2*z^5 + 8*z^6 - 5*y*z^6 - z^7)*G[1, 0, y]*G[1 - y, 0, z])/ (y*(-1 + y + z)^2*(y + z)^2) + ((2*y - 28*y^2 + 72*y^3 - 68*y^4 + 22*y^5 + 48*y*z - 175*y^2*z + 252*y^3*z - 164*y^4*z + 32*y^5*z + 7*y^6*z + 44*z^2 - 320*y*z^2 + 736*y^2*z^2 - 708*y^3*z^2 + 276*y^4*z^2 - 28*y^5*z^2 - 132*z^3 + 574*y*z^3 - 874*y^2*z^3 + 546*y^3*z^3 - 118*y^4*z^3 + 132*z^4 - 392*y*z^4 + 388*y^2*z^4 - 128*y^3*z^4 - 44*z^5 + 88*y*z^5 - 44*y^2*z^5)*G[0, z]* G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + y + z)) + ((-y^3 - y^4 + 8*y^5 - 8*y^6 + y^7 + y^8 - 3*y^2*z + 28*y^3*z - 35*y^4*z - 5*y^5*z + 16*y^6*z + y^7*z - 2*y^8*z - 4*y*z^2 - 13*y^2*z^2 + 51*y^3*z^2 - 40*y^4*z^2 - 8*y^5*z^2 + 26*y^6*z^2 - 13*y^7*z^2 + y^8*z^2 - 86*y*z^3 + 412*y^2*z^3 - 671*y^3*z^3 + 404*y^4*z^3 - 22*y^5*z^3 - 48*y^6*z^3 + 7*y^7*z^3 - 44*z^4 + 498*y*z^4 - 1390*y^2*z^4 + 1546*y^3*z^4 - 676*y^4*z^4 + 52*y^5*z^4 + 18*y^6*z^4 + 176*z^5 - 1026*y*z^5 + 1955*y^2*z^5 - 1541*y^3*z^5 + 461*y^4*z^5 - 21*y^5*z^5 - 264*z^6 + 1010*y*z^6 - 1349*y^2*z^6 + 716*y^3*z^6 - 117*y^4*z^6 + 176*z^7 - 480*y*z^7 + 432*y^2*z^7 - 128*y^3*z^7 - 44*z^8 + 88*y*z^8 - 44*y^2*z^8)* G[1 - y, z]*G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) + ((-6*y^4 + 12*y^5 - 9*y^6 + 3*y^7 - 2*y^3*z + 22*y^4*z - 26*y^5*z + 10*y^6*z + 16*y^2*z^2 - 2*y^3*z^2 - 25*y^4*z^2 + 10*y^5*z^2 - 2*y*z^3 - 2*y^2*z^3 - 12*y^3*z^3 - 3*y^4*z^3 - 6*z^4 + 22*y*z^4 - 15*y^2*z^4 - 13*y^3*z^4 + 12*z^5 - 18*y*z^5 - 8*y^2*z^5 - 7*z^6 + z^7)*(G[1, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 0, y]))/ (y*z*(-1 + y + z)*(y + z)^2) + Pi^2*G[1 - y, 0, 1, z] + ((-20*y^2 + 63*y^3 - 68*y^4 + 28*y^5 - 4*y^6 + y^7 - 44*y*z + 214*y^2*z - 296*y^3*z + 139*y^4*z - 40*y^5*z + 37*y^6*z - 10*y^7*z - 20*z^2 + 231*y*z^2 - 506*y^2*z^2 + 271*y^3*z^2 + 83*y^4*z^2 - 8*y^5*z^2 - 54*y^6*z^2 + 5*y^7*z^2 + 76*z^3 - 376*y*z^3 + 280*y^2*z^3 + 361*y^3*z^3 - 410*y^4*z^3 + 52*y^5*z^3 + 17*y^6*z^3 - 102*z^4 + 163*y*z^4 + 352*y^2*z^4 - 744*y^3*z^4 + 355*y^4*z^4 - 28*y^5*z^4 + 47*z^5 + 121*y*z^5 - 484*y^2*z^5 + 411*y^3*z^5 - 95*y^4*z^5 + 11*z^6 - 121*y*z^6 + 178*y^2*z^6 - 66*y^3*z^6 - 15*z^7 + 29*y*z^7 - 14*y^2*z^7 + 3*z^8 - 3*y*z^8)* G[0, 1, 0, 0, y])/((-1 + y)*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 26*y^3 - 47*y^4 + 25*y^5 - 3*y^6 + y^7 - 27*y^2*z + 62*y^3*z - 19*y^4*z - 46*y^5*z + 40*y^6*z - 10*y^7*z - 97*y*z^2 + 448*y^2*z^2 - 708*y^3*z^2 + 407*y^4*z^2 - 8*y^5*z^2 - 51*y^6*z^2 + 5*y^7*z^2 - 44*z^3 + 511*y*z^3 - 1438*y^2*z^3 + 1609*y^3*z^3 - 710*y^4*z^3 + 58*y^5*z^3 + 18*y^6*z^3 + 176*z^4 - 1038*y*z^4 + 2000*y^2*z^4 - 1599*y^3*z^4 + 490*y^4*z^4 - 25*y^5*z^4 - 264*z^5 + 1019*y*z^5 - 1375*y^2*z^5 + 741*y^3*z^5 - 125*y^4*z^5 + 176*z^6 - 483*y*z^6 + 438*y^2*z^6 - 131*y^3*z^6 - 44*z^7 + 88*y*z^7 - 44*y^2*z^7)*G[1, 0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*(y + z)))/ 12 + G[-y, z]*G[1, 1, 0, 0, y] - G[1, z]*G[1, 1, 1, 0, y] + ((11*I)/12)*(Pi*G[0, 0, z]*G[0, 1, y] + Pi*G[0, 0, z]*G[1, 0, y] + Pi*G[0, 1, y]*G[1 - y, 0, z] + Pi*G[0, z]*G[0, 1, 1, y] + Pi*G[0, z]*G[1, 0, 0, y] + Pi*G[0, 0, 0, 1, y] + Pi*G[0, 0, 1, 0, y] + Pi*G[0, 1, 1, 1, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 1, 0, 1, y] + Pi*G[1, 1, 1, 0, y]) + (19*(G[0, 1 - y, z]*G[1, 0, 0, y] + G[1 - y, 0, z]*G[1, 0, 0, y] + G[1, 0, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[1 - y, z]*(G[0, 0, 1, 0, y] + G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y])))/12 + (((-10 + 17*y - y^2 - 9*y^3 + 3*y^4 + 17*z + 40*y*z - 69*y^2*z + 12*y^3*z - z^2 - 69*y*z^2 + 51*y^2*z^2 - 9*z^3 + 12*y*z^3 + 3*z^4)* G[0, 0, y]*G[0, 0, z])/(-1 + y + z)^2 + ((33*y^2 - 66*y^3 + 33*y^4 + 42*y*z - 108*y^2*z + 66*y^3*z - 10*z^2 - 42*y*z^2 + 33*y^2*z^2 - 3*z^3 + 3*z^4)*G[0, 0, y]* G[1 - y, 1 - y, z])/z^2 + ((-10*y^2 - 3*y^3 + 3*y^4 + 42*y*z - 42*y^2*z + 33*z^2 - 108*y*z^2 + 33*y^2*z^2 - 66*z^3 + 66*y*z^3 + 33*z^4)*(G[0, 0, z]*G[1, 1, y] + G[1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z]))/y^2)/9 + ((17*I)/6)*(Pi*G[1, y]*G[0, 0, -y, z] + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, 1, 0, z]) - (25*(G[1 - y, 1 - y, z]*G[0, 1, 0, y] + G[0, y]*(G[0, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z])))/12 - ((11*I)/12)*(Pi*G[0, 0, y]*G[0, 0, z] + Pi*G[0, 0, y]* G[1 - y, 1 - y, z] + G[1, 1, y]*(Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z] + Pi*G[1 - y, 1 - y, z]) + Pi*G[0, z]*G[0, 0, 0, y] + Pi*G[1 - y, z]*G[0, 0, 0, y] + Pi*G[0, z]*G[0, 0, 1, y] + Pi*G[0, z]*G[1, 1, 0, y] + (Pi*G[0, z] + Pi*G[1 - y, z])*G[1, 1, 1, y] + G[0, y]*(Pi*G[0, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + G[1, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, z] + Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1, 1, y] + Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 0, 0, y] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + (Pi^2*G[0, 1 - y, 1, z] + Pi^2*G[1, 1, 1, z] + ((3*y^3 - 10*z + 6*y^2*z + 3*y*z^2)*(G[1, 0, y]*G[1 - y, -y, z] + G[0, y]*G[1 - y, -y, 1 - y, z]))/z + ((-10*y + 3*y^2*z + 6*y*z^2 + 3*z^3)*(G[1, y]*G[1 - y, -y, 0, z] + G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z]))/y)/18 + ((19*I)/6)*(Pi*G[1, 1, y]*G[1 - y, -y, z] + G[1, y]*(Pi*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]) + Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z]) + (-(((-44*y^2 + 132*y^3 - 132*y^4 + 44*y^5 - 56*y*z + 332*y^2*z - 584*y^3*z + 396*y^4*z - 88*y^5*z + 20*z^2 + 201*y*z^2 - 770*y^2*z^2 + 901*y^3*z^2 - 396*y^4*z^2 + 44*y^5*z^2 - 56*z^3 - 295*y*z^3 + 776*y^2*z^3 - 586*y^3*z^3 + 132*y^4*z^3 + 42*z^4 + 220*y*z^4 - 342*y^2*z^4 + 133*y^3*z^4 + 9*z^5 - 79*y*z^5 + 48*y^2*z^5 - 20*z^6 + 9*y*z^6 + 5*z^7)* G[0, 0, y]*G[0, 1 - y, z])/((-1 + z)^2*z^2*(-1 + y + z))) - ((-20*y^3 + 42*y^4 - 22*y^5 - 38*y^2*z + 112*y^3*z - 9*y^4*z - 74*y^5*z + 7*y^6*z - 8*y*z^2 + 72*y^2*z^2 + 68*y^3*z^2 - 234*y^4*z^2 + 70*y^5*z^2 + 6*z^3 - 16*y*z^3 + 94*y^2*z^3 - 270*y^3*z^3 + 127*y^4*z^3 - 18*z^4 + 58*y*z^4 - 142*y^2*z^4 + 76*y^3*z^4 + 19*z^5 - 40*y*z^5 + 17*y^2*z^5 - 8*z^6 + 6*y*z^6 + z^7)*G[0, z]*G[0, 1, 0, y])/(y*(-1 + y + z)^2*(y + z)^2) - ((-20*y^3 + 36*y^4 - 8*y^5 - 12*y^6 + 4*y^7 - 42*y^2*z + 120*y^3*z + 3*y^4*z - 102*y^5*z + 21*y^6*z - 32*y*z^2 + 158*y^2*z^2 - 18*y^3*z^2 - 232*y^4*z^2 + 92*y^5*z^2 - 6*z^3 + 92*y*z^3 - 96*y^2*z^3 - 194*y^3*z^3 + 147*y^4*z^3 + 18*z^4 - 86*y*z^4 - 32*y^2*z^4 + 82*y^3*z^4 - 19*z^5 + 28*y*z^5 + 9*y^2*z^5 + 8*z^6 - 2*y*z^6 - z^7)*G[0, y]*G[0, 1 - y, 0, z])/(y*(-1 + y + z)^2* (y + z)^2) - ((44*y^3 - 88*y^4 + 44*y^5 + 56*y^2*z - 232*y^3*z + 264*y^4*z - 88*y^5*z - 20*y*z^2 - 165*y^2*z^2 + 373*y^3*z^2 - 264*y^4*z^2 + 44*y^5*z^2 - 3*z^3 + 41*y*z^3 + 165*y^2*z^3 - 234*y^3*z^3 + 88*y^4*z^3 + 9*z^4 - 18*y*z^4 - 55*y^2*z^4 + 45*y^3*z^4 - 8*z^5 - 7*y*z^5 - y^2*z^5 + z^6 + 4*y*z^6 + z^7)* G[0, y]*G[0, 1 - y, 1 - y, z])/(y*(-1 + z)^2*z^2) - ((-2*y^2 + 13*y^3 - 29*y^4 + 29*y^5 - 13*y^6 + 2*y^7 - 4*y*z + 56*y^2*z - 152*y^3*z + 175*y^4*z - 102*y^5*z + 31*y^6*z - 4*y^7*z - 2*z^2 + 69*y*z^2 - 305*y^2*z^2 + 403*y^3*z^2 - 271*y^4*z^2 + 135*y^5*z^2 - 31*y^6*z^2 + 2*y^7*z^2 + 30*z^3 - 270*y*z^3 + 501*y^2*z^3 - 268*y^3*z^3 + 111*y^4*z^3 - 84*y^5*z^3 + 9*y^6*z^3 - 96*z^4 + 360*y*z^4 - 108*y^2*z^4 - 228*y^3*z^4 + 52*y^4*z^4 + 14*y^5*z^4 + 120*z^5 - 72*y*z^5 - 410*y^2*z^5 + 342*y^3*z^5 - 42*y^4*z^5 - 50*z^6 - 195*y*z^6 + 343*y^2*z^6 - 110*y^3*z^6 - 18*z^7 + 130*y*z^7 - 75*y^2*z^7 + 20*z^8 - 18*y*z^8 - 4*z^9)*G[1 - y, z]*G[1, 0, 0, y])/ ((-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - ((-20*y + 46*y^2 - 38*y^3 + 18*y^4 - 6*y^5 - 9*z + 104*y*z - 93*y^2*z + 6*y^3*z - 8*y^4*z + 45*z^2 - 217*y*z^2 - 5*y^2*z^2 + 165*y^3*z^2 - 20*y^4*z^2 - 90*z^3 + 226*y*z^3 + 115*y^2*z^3 - 196*y^3*z^3 + 10*y^4*z^3 + 90*z^4 - 116*y*z^4 - 73*y^2*z^4 + 63*y^3*z^4 - 45*z^5 + 22*y*z^5 + 10*y^2*z^5 + 9*z^6 + y*z^6)* G[1 - y, z]*G[1, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2) - ((y^2 - 23*y^3 + 38*y^4 - 6*y^5 - 15*y^6 + 5*y^7 + 2*y*z - 50*y^2*z + 127*y^3*z + 10*y^4*z - 115*y^5*z + 26*y^6*z + z^2 - 39*y*z^2 + 167*y^2*z^2 - 12*y^3*z^2 - 248*y^4*z^2 + 99*y^5*z^2 - 8*z^3 + 97*y*z^3 - 97*y^2*z^3 - 196*y^3*z^3 + 147*y^4*z^3 + 19*z^4 - 88*y*z^4 - 25*y^2*z^4 + 75*y^3*z^4 - 19*z^5 + 31*y*z^5 + 4*y^2*z^5 + 8*z^6 - 3*y*z^6 - z^7)*G[0, y]*G[1 - y, 0, 0, z])/ (y*(-1 + y + z)^2*(y + z)^2) - ((44*y^3 - 88*y^4 + 44*y^5 + 2*y*z + 50*y^2*z - 226*y^3*z + 262*y^4*z - 88*y^5*z - z^2 - 25*y*z^2 - 148*y^2*z^2 + 358*y^3*z^2 - 260*y^4*z^2 + 44*y^5*z^2 - z^3 + 44*y*z^3 + 150*y^2*z^3 - 222*y^3*z^3 + 86*y^4*z^3 + 8*z^4 - 16*y*z^4 - 52*y^2*z^4 + 42*y^3*z^4 - 8*z^5 - 10*y*z^5 + z^6 + 5*y*z^6 + z^7)*G[0, y]*G[1 - y, 0, 1 - y, z])/(y*(-1 + z)^2*z^2) - ((40*y^4 - 148*y^5 + 180*y^6 - 40*y^7 - 80*y^8 + 60*y^9 - 12*y^10 + 28*y^3*z - 154*y^4*z + 132*y^5*z + 332*y^6*z - 680*y^7*z + 450*y^8*z - 120*y^9*z + 12*y^10*z - 116*y^2*z^2 + 644*y^3*z^2 - 1776*y^4*z^2 + 3064*y^5*z^2 - 3256*y^6*z^2 + 1960*y^7*z^2 - 580*y^8*z^2 + 60*y^9*z^2 - 144*y*z^3 + 1354*y^2*z^3 - 4705*y^3*z^3 + 8557*y^4*z^3 - 8979*y^5*z^3 + 5421*y^6*z^3 - 1712*y^7*z^3 + 208*y^8*z^3 - 44*z^4 + 928*y*z^4 - 4894*y^2*z^4 + 11593*y^3*z^4 - 14482*y^4*z^4 + 9861*y^5*z^4 - 3438*y^6*z^4 + 472*y^7*z^4 + 220*z^5 - 2361*y*z^5 + 8335*y^2*z^5 - 13782*y^3*z^5 + 11644*y^4*z^5 - 4825*y^5*z^5 + 765*y^6*z^5 - 440*z^6 + 3043*y*z^6 - 7486*y^2*z^6 + 8486*y^3*z^6 - 4494*y^4*z^6 + 895*y^5*z^6 + 440*z^7 - 2083*y*z^7 + 3513*y^2*z^7 - 2529*y^3*z^7 + 663*y^4*z^7 - 220*z^8 + 705*y*z^8 - 750*y^2*z^8 + 265*y^3*z^8 + 44*z^9 - 88*y*z^9 + 44*y^2*z^9)*G[0, 1, 0, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) - ((44*y^5 - 176*y^6 + 264*y^7 - 176*y^8 + 44*y^9 + y^3*z + 95*y^4*z - 510*y^5*z + 1038*y^6*z - 1019*y^7*z + 483*y^8*z - 88*y^9*z + 4*y^2*z^2 - y^3*z^2 - 400*y^4*z^2 + 1420*y^5*z^2 - 2006*y^6*z^2 + 1377*y^7*z^2 - 438*y^8*z^2 + 44*y^9*z^2 + y*z^3 - y^2*z^3 - 128*y^3*z^3 + 762*y^4*z^3 - 1628*y^5*z^3 + 1608*y^6*z^3 - 745*y^7*z^3 + 131*y^8*z^3 + 95*y*z^4 - 400*y^2*z^4 + 762*y^3*z^4 - 928*y^4*z^4 + 838*y^5*z^4 - 490*y^6*z^4 + 127*y^7*z^4 + 44*z^5 - 510*y*z^5 + 1420*y^2*z^5 - 1628*y^3*z^5 + 838*y^4*z^5 - 190*y^5*z^5 + 22*y^6*z^5 - 176*z^6 + 1038*y*z^6 - 2006*y^2*z^6 + 1608*y^3*z^6 - 490*y^4*z^6 + 22*y^5*z^6 + 264*z^7 - 1019*y*z^7 + 1377*y^2*z^7 - 745*y^3*z^7 + 127*y^4*z^7 - 176*z^8 + 483*y*z^8 - 438*y^2*z^8 + 131*y^3*z^8 + 44*z^9 - 88*y*z^9 + 44*y^2*z^9)* (G[1, 1, y]*G[1 - y, -y, z] + G[1, y]*G[1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2* (y + z)))/12 + (2*I)*(Pi*G[1, y]*G[1 - y, -y, -y, z] + Pi*G[0, 1, 1, 0, z] + Pi*G[1 - y, -y, -y, 1 - y, z]) + (-(Pi^2*G[1, z]*G[1, 0, y]) - G[0, y]*(Pi^2*G[1, 1 - y, z] + Pi^2*G[1 - y, 1, z]) - G[1, 1 - y, z]*G[0, 0, 1, y] - G[0, 1, y]*G[-y, -y, -y, z] - ((20*y^4 - 76*y^5 + 100*y^6 - 40*y^7 - 20*y^8 + 20*y^9 - 4*y^10 + 11*y^3*z - 66*y^4*z + 61*y^5*z + 131*y^6*z - 268*y^7*z + 167*y^8*z - 40*y^9*z + 4*y^10*z - 64*y^2*z^2 + 362*y^3*z^2 - 981*y^4*z^2 + 1608*y^5*z^2 - 1595*y^6*z^2 + 884*y^7*z^2 - 234*y^8*z^2 + 20*y^9*z^2 - 75*y*z^3 + 716*y^2*z^3 - 2503*y^3*z^3 + 4531*y^4*z^3 - 4668*y^5*z^3 + 2719*y^6*z^3 - 808*y^7*z^3 + 88*y^8*z^3 - 22*z^4 + 476*y*z^4 - 2539*y^2*z^4 + 6050*y^3*z^4 - 7564*y^4*z^4 + 5120*y^5*z^4 - 1755*y^6*z^4 + 232*y^7*z^4 + 110*z^5 - 1200*y*z^5 + 4276*y^2*z^5 - 7117*y^3*z^5 + 6042*y^4*z^5 - 2511*y^5*z^5 + 398*y^6*z^5 - 220*z^6 + 1538*y*z^6 - 3813*y^2*z^6 + 4352*y^3*z^6 - 2321*y^4*z^6 + 466*y^5*z^6 + 220*z^7 - 1049*y*z^7 + 1780*y^2*z^7 - 1289*y^3*z^7 + 340*y^4*z^7 - 110*z^8 + 354*y*z^8 - 378*y^2*z^8 + 134*y^3*z^8 + 22*z^9 - 44*y*z^9 + 22*y^2*z^9)*G[0, 0, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) - G[1, z]*G[0, 1, 1, 0, y] - G[1, z]*G[1, 0, 0, 1, y] - ((22*y^5 - 88*y^6 + 132*y^7 - 88*y^8 + 22*y^9 + 2*y^3*z + 43*y^4*z - 249*y^5*z + 513*y^6*z - 505*y^7*z + 240*y^8*z - 44*y^9*z + 3*y^2*z^2 - 8*y^3*z^2 - 183*y^4*z^2 + 688*y^5*z^2 - 982*y^6*z^2 + 676*y^7*z^2 - 216*y^8*z^2 + 22*y^9*z^2 + 2*y*z^3 - 8*y^2*z^3 - 46*y^3*z^3 + 355*y^4*z^3 - 785*y^5*z^3 + 779*y^6*z^3 - 361*y^7*z^3 + 64*y^8*z^3 + 43*y*z^4 - 183*y^2*z^4 + 355*y^3*z^4 - 441*y^4*z^4 + 402*y^5*z^4 - 234*y^6*z^4 + 60*y^7*z^4 + 22*z^5 - 249*y*z^5 + 688*y^2*z^5 - 785*y^3*z^5 + 402*y^4*z^5 - 90*y^5*z^5 + 10*y^6*z^5 - 88*z^6 + 513*y*z^6 - 982*y^2*z^6 + 779*y^3*z^6 - 234*y^4*z^6 + 10*y^5*z^6 + 132*z^7 - 505*y*z^7 + 676*y^2*z^7 - 361*y^3*z^7 + 60*y^4*z^7 - 88*z^8 + 240*y*z^8 - 216*y^2*z^8 + 64*y^3*z^8 + 22*z^9 - 44*y*z^9 + 22*y^2*z^9)* (G[1, y]*G[1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(y + z)) - ((2*y^4 - 4*y^5 + 2*y^6 - 10*y*z + 18*y^2*z - 18*y^4*z + 14*y^5*z - 4*y^6*z + 18*y*z^2 - 28*y^2*z^2 - 9*y^3*z^2 + 31*y^4*z^2 - 14*y^5*z^2 + 2*y^6*z^2 - 9*y^2*z^3 + 28*y^3*z^3 - 23*y^4*z^3 + 5*y^5*z^3 + 2*z^4 - 18*y*z^4 + 31*y^2*z^4 - 23*y^3*z^4 + 6*y^4*z^4 - 4*z^5 + 14*y*z^5 - 14*y^2*z^5 + 5*y^3*z^5 + 2*z^6 - 4*y*z^6 + 2*y^2*z^6)*(G[1, y]*G[1 - y, -y, -y, z] + G[1 - y, -y, -y, 1 - y, z]))/((-1 + y)^2*y*(-1 + z)^2*z))/6 - (I/3)*(Pi^3*G[0, 1, z] + Pi*G[0, 1, y]*G[1, 1 - y, z] + Pi*G[0, 1, y]*G[-y, -y, z] + Pi*G[1, z]*G[0, 1, 0, y] + Pi*G[1, z]*G[1, 0, 1, y] + G[1, y]*(Pi*G[0, 1 - y, -y, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z]) + Pi*G[0, 1 - y, -y, 1 - y, z] + Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 0, 1, 0, z] + Pi*G[-y, 0, 1, 0, z] + Pi*G[-y, 1 - y, 1, 0, z]) + ((11*I)/6)*(Pi*G[1, 1, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 0, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, z]) + (-(Pi^2*G[1, y]*G[0, 1, z]) - ((3*y^4 - 6*y^5 + 3*y^6 - 20*y*z + 34*y^2*z + 4*y^3*z - 36*y^4*z + 24*y^5*z - 6*y^6*z + 34*y*z^2 - 47*y^2*z^2 - 29*y^3*z^2 + 63*y^4*z^2 - 24*y^5*z^2 + 3*y^6*z^2 + 10*y*z^3 - 41*y^2*z^3 + 76*y^3*z^3 - 51*y^4*z^3 + 9*y^5*z^3 + 6*z^4 - 54*y*z^4 + 90*y^2*z^4 - 63*y^3*z^4 + 15*y^4*z^4 - 12*z^5 + 42*y*z^5 - 42*y^2*z^5 + 15*y^3*z^5 + 6*z^6 - 12*y*z^6 + 6*y^2*z^6)* G[0, 1, y]*G[1 - y, -y, z])/((-1 + y)^2*y*(-1 + z)^2*z) - ((-10 + 13*y + 10*z - 6*y*z + 3*y*z^2)*G[0, y]*G[0, 1, 0, z])/ (-1 + y + z) - Pi^2*G[0, 1, 1, z] - Pi^2*G[0, 1, 1 - y, z] - ((-3 + 13*y + 9*z - 6*y*z - 9*z^2 + 3*y*z^2 + 3*z^3)* (G[1, y]*G[0, 1, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z]))/y - ((-40*y^2 + 59*y^3 + 23*y^4 - 63*y^5 + 21*y^6 + 84*y*z - 175*y^2*z + 325*y^3*z - 297*y^4*z + 63*y^5*z + 66*z^2 - 516*y*z^2 + 869*y^2*z^2 - 675*y^3*z^2 + 198*y^4*z^2 - 264*z^3 + 1044*y*z^3 - 1053*y^2*z^3 + 291*y^3*z^3 + 396*z^4 - 876*y*z^4 + 399*y^2*z^4 - 264*z^5 + 264*y*z^5 + 66*z^6)*G[1, 0, 0, 0, z])/ (y^2*(-1 + y + z)^2) - ((66*y^4 - 132*y^5 + 66*y^6 + 84*y^3*z - 216*y^4*z + 132*y^5*z - 40*y^2*z^2 - 87*y^3*z^2 + 69*y^4*z^2 + 84*y*z^3 - 87*y^2*z^3 - 15*y^3*z^3 + 66*z^4 - 216*y*z^4 + 69*y^2*z^4 - 132*z^5 + 132*y*z^5 + 66*z^6)* (G[1, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]))/ (y^2*z^2))/18 + (I/3)*(Pi*G[0, 1, y]*G[1, 0, z] + G[1, 0, y]*(Pi*G[0, -y, z] + Pi*G[1, 0, z] + Pi*G[1, 1 - y, z]) + Pi*G[1, 0, y]*G[-y, -y, z] + Pi*G[1, z]*G[0, 0, 1, y] + Pi*G[1, z]*G[1, 1, 0, y] + G[0, y]*(Pi*G[0, -y, 1 - y, z] + Pi*G[1, 1, 0, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[1 - y, 1, 0, z] + Pi*G[-y, 0, 1 - y, z]) + G[1, y]*(Pi*G[0, -y, -y, z] + Pi*G[1, 1, 0, z] + Pi*G[-y, 0, -y, z] + Pi*G[-y, -y, 0, z]) + Pi*G[0, y]*G[-y, -y, 1 - y, z] + Pi*G[0, -y, -y, 1 - y, z] + Pi*G[1, 1, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, z] + Pi*G[1, 1 - y, 1, 0, z] + Pi*G[1 - y, 1, 1, 0, z] + Pi*G[-y, 0, -y, 1 - y, z] + Pi*G[-y, -y, 0, 1 - y, z] + Pi*G[-y, -y, 1 - y, 0, z]) + (4*(G[1, 0, y]*G[-y, -y, 0, z] + G[0, y]*(G[1, 1, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z])))/3 + ((4*I)/3)* (Pi*G[0, 1, y]*G[1 - y, -y, z] + Pi*G[1, 1, y]*G[-y, -y, z] + G[1, y]*(Pi*G[-y, 1 - y, -y, z] + Pi*G[-y, -y, 1 - y, z]) + Pi*G[1, 0, 1, 0, z] + Pi*G[1, 1, 0, 0, z] + Pi*G[-y, 1 - y, -y, 1 - y, z] + Pi*G[-y, -y, 1 - y, 1 - y, z]) - ((2*I)/3)*(Pi*G[0, 0, y]*G[1, 0, z] + Pi*G[1, 0, y]*G[1 - y, -y, z] + G[1, 1, y]*(Pi*G[0, -y, z] + Pi*G[1, 0, z] + Pi*G[-y, 0, z]) + Pi*G[0, 0, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[0, 0, 1, y] + Pi*G[-y, z]*G[0, 1, 0, y] + Pi*G[-y, z]*G[1, 0, 0, y] + G[0, y]*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z] + Pi*G[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]) + G[1, y]*(Pi*G[0, 1, 0, z] + Pi*G[0, -y, 0, z] + Pi*G[0, -y, 1 - y, z] + Pi*G[1, 0, 0, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[1 - y, 0, -y, z] + Pi*G[1 - y, 1, 0, z] + Pi*G[1 - y, -y, 0, z] + Pi*G[-y, 0, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z] + Pi*G[-y, -y, -y, z]) + Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, z] + Pi*G[0, 1 - y, 1, 0, z] + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, z] + Pi*G[0, -y, 1 - y, 1 - y, z] + Pi*G[1, 0, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, 0, z] + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 0, z] + Pi*G[1, 1 - y, 0, 0, z] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 0, -y, 1 - y, z] + Pi*G[1 - y, 1, 0, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z] + Pi*G[1 - y, -y, 0, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 0, z] + Pi*G[-y, 0, 0, 1 - y, z] + Pi*G[-y, 0, 1 - y, 0, z] + Pi*G[-y, 0, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, 0, 0, z] + Pi*G[-y, 1 - y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 0, z] + Pi*G[-y, -y, -y, 1 - y, z]) + (((3*y^4 - 6*y^5 + 3*y^6 + 20*y*z - 34*y^2*z + 8*y^3*z + 12*y^5*z - 6*y^6*z - 46*y*z^2 + 74*y^2*z^2 - 28*y^3*z^2 + 15*y^4*z^2 - 18*y^5*z^2 + 3*y^6*z^2 + 14*y*z^3 + 8*y^2*z^3 - 22*y^3*z^3 + 6*y^5*z^3 - 12*z^4 + 54*y*z^4 - 108*y^2*z^4 + 60*y^3*z^4 - 6*y^4*z^4 + 24*z^5 - 66*y*z^5 + 72*y^2*z^5 - 24*y^3*z^5 - 12*z^6 + 24*y*z^6 - 12*y^2*z^6)*G[0, 1, y]*G[0, -y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z) + ((-3 + 3*y + 26*z - 26*y*z - 20*z^2 + 3*y*z^2 - 6*z^3 + 3*z^4)*G[0, 0, y]*G[1, 0, z])/(z*(-1 + y + z)) + ((-12*y^3 + 42*y^4 - 66*y^5 + 66*y^6 - 42*y^7 + 12*y^8 - 18*y^2*z + 176*y^3*z - 361*y^4*z + 329*y^5*z - 213*y^6*z + 111*y^7*z - 24*y^8*z - 12*y*z^2 + 8*y^2*z^2 - 77*y^3*z^2 + 322*y^4*z^2 - 469*y^5*z^2 + 336*y^6*z^2 - 120*y^7*z^2 + 12*y^8*z^2 - 258*y*z^3 + 1172*y^2*z^3 - 1805*y^3*z^3 + 931*y^4*z^3 + 146*y^5*z^3 - 237*y^6*z^3 + 39*y^7*z^3 - 132*z^4 + 1494*y*z^4 - 4150*y^2*z^4 + 4595*y^3*z^4 - 1996*y^4*z^4 + 141*y^5*z^4 + 60*y^6*z^4 + 528*z^5 - 3078*y*z^5 + 5874*y^2*z^5 - 4647*y^3*z^5 + 1404*y^4*z^5 - 69*y^5*z^5 - 792*z^6 + 3030*y*z^6 - 4050*y^2*z^6 + 2154*y^3*z^6 - 354*y^4*z^6 + 528*z^7 - 1440*y*z^7 + 1296*y^2*z^7 - 384*y^3*z^7 - 132*z^8 + 264*y*z^8 - 132*y^2*z^8)*G[0, 1, y]*G[1 - y, 1 - y, z])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) + ((-40 + 74*y - 22*y^2 - 18*y^3 + 6*y^4 + 56*z + 175*y*z - 270*y^2*z + 39*y^3*z + 32*z^2 - 324*y*z^2 + 216*y^2*z^2 - 72*z^3 + 75*y*z^3 + 24*z^4)*G[0, z]*G[0, 0, 0, y])/(-1 + y + z)^2 + ((132*y^2 - 264*y^3 + 132*y^4 + 168*y*z - 432*y^2*z + 264*y^3*z - 40*z^2 - 171*y*z^2 + 135*y^2*z^2 - 24*z^3 + 21*y*z^3 + 24*z^4)* G[1 - y, z]*G[0, 0, 0, y])/z^2 + ((-40 + 56*y + 32*y^2 - 72*y^3 + 24*y^4 + 74*z + 175*y*z - 324*y^2*z + 75*y^3*z - 22*z^2 - 270*y*z^2 + 216*y^2*z^2 - 18*z^3 + 39*y*z^3 + 6*z^4)*G[0, y]*G[0, 0, 0, z])/(-1 + y + z)^2 + ((-3*y + 3*y^2 + 6*z - 10*y*z - 5*y^2*z + 24*y^3*z - 12*y^4*z - 18*z^2 + 51*y*z^2 - 5*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 + 18*z^3 - 90*y*z^3 + 46*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 109*y*z^4 - 72*y^2*z^4 + 24*y^3*z^4 + 18*z^5 - 84*y*z^5 + 33*y^2*z^5 - 18*z^6 + 27*y*z^6 + 6*z^7)*G[1, z]*G[0, 0, 1, y])/ (y*(-1 + z)^2*z*(-1 + y + z)) + ((-9*y^2 + 27*y^3 - 36*y^4 + 36*y^5 - 27*y^6 + 9*y^7 + 9*y*z - 20*y^2*z - 17*y^3*z + 97*y^4*z - 126*y^5*z + 75*y^6*z - 18*y^7*z + 141*y*z^2 - 395*y^2*z^2 + 388*y^3*z^2 - 176*y^4*z^2 + 90*y^5*z^2 - 57*y^6*z^2 + 9*y^7*z^2 + 132*z^3 - 996*y*z^3 + 1939*y^2*z^3 - 1448*y^3*z^3 + 328*y^4*z^3 + 12*y^5*z^3 + 15*y^6*z^3 - 528*z^4 + 2304*y*z^4 - 3318*y^2*z^4 + 1902*y^3*z^4 - 300*y^4*z^4 - 24*y^5*z^4 + 792*z^5 - 2493*y*z^5 + 2685*y^2*z^5 - 1095*y^3*z^5 + 93*y^4*z^5 - 528*z^6 + 1299*y*z^6 - 1014*y^2*z^6 + 243*y^3*z^6 + 132*z^7 - 264*y*z^7 + 132*y^2*z^7)*G[1 - y, z]*G[0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z) + ((-132*y^3 + 396*y^4 - 396*y^5 + 132*y^6 - 168*y^2*z + 996*y^3*z - 1752*y^4*z + 1188*y^5*z - 264*y^6*z + 70*y*z^2 + 587*y^2*z^2 - 2298*y^3*z^2 + 2697*y^4*z^2 - 1188*y^5*z^2 + 132*y^6*z^2 + 9*z^3 - 228*y*z^3 - 802*y^2*z^3 + 2262*y^3*z^3 - 1734*y^4*z^3 + 396*y^5*z^3 - 36*z^4 + 252*y*z^4 + 518*y^2*z^4 - 942*y^3*z^4 + 387*y^4*z^4 + 51*z^5 - 88*y*z^5 - 138*y^2*z^5 + 114*y^3*z^5 - 27*z^6 - 18*y*z^6 + 3*y^2*z^6 + 12*y*z^7 + 3*z^8)*G[0, y]* G[0, 0, 1 - y, z])/(y*(-1 + z)^2*z^2*(-1 + y + z)) + ((18*y^4 - 18*y^5 + 3*y^6 + 16*y^3*z - 42*y^4*z - 28*y^2*z^2 - 36*y^3*z^2 - 15*y^4*z^2 + 16*y*z^3 - 36*y^2*z^3 - 24*y^3*z^3 + 18*z^4 - 42*y*z^4 - 15*y^2*z^4 - 18*z^5 + 3*z^6)*G[-y, z]* G[0, 1, 0, y])/(y*z*(y + z)^2) + ((-3*y^3 + 15*y^4 - 30*y^5 + 30*y^6 - 15*y^7 + 3*y^8 - 12*y^2*z + 131*y^3*z - 259*y^4*z + 197*y^5*z - 87*y^6*z + 36*y^7*z - 6*y^8*z - 3*y*z^2 - 37*y^2*z^2 + 31*y^3*z^2 + 166*y^4*z^2 - 295*y^5*z^2 + 186*y^6*z^2 - 51*y^7*z^2 + 3*y^8*z^2 - 285*y*z^3 + 1274*y^2*z^3 - 1961*y^3*z^3 + 1069*y^4*z^3 + 44*y^5*z^3 - 171*y^6*z^3 + 18*y^7*z^3 - 132*z^4 + 1530*y*z^4 - 4282*y^2*z^4 + 4769*y^3*z^4 - 2098*y^4*z^4 + 171*y^5*z^4 + 54*y^6*z^4 + 528*z^5 - 3114*y*z^5 + 6000*y^2*z^5 - 4797*y^3*z^5 + 1470*y^4*z^5 - 75*y^5*z^5 - 792*z^6 + 3057*y*z^6 - 4125*y^2*z^6 + 2223*y^3*z^6 - 375*y^4*z^6 + 528*z^7 - 1449*y*z^7 + 1314*y^2*z^7 - 393*y^3*z^7 - 132*z^8 + 264*y*z^8 - 132*y^2*z^8)*G[1 - y, z]*G[0, 1, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) + ((-3*y^3 + 3*y^4 + 20*z - 20*y*z - 12*y^2*z + 12*y^3*z - 20*z^2 - 15*y*z^2 + 18*y^2*z^2 - 6*z^3 + 12*y*z^3 + 3*z^4)* (G[0, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 0, y]))/ (z*(-1 + y + z)) + ((3 - 26*y + 14*y^2 + 24*y^3 - 12*y^4 + 66*y*z - 40*y^2*z + 24*y^3*z - 24*y^4*z - 27*z^2 - 60*y*z^2 + 68*y^2*z^2 - 72*y^3*z^2 + 12*y^4*z^2 + 48*z^3 + 44*y*z^3 - 72*y^2*z^3 + 24*y^3*z^3 - 27*z^4 - 42*y*z^4 + 30*y^2*z^4 + 18*y*z^5 + 3*z^6)* G[0, y]*G[1, 0, 1 - y, z])/(y*(-1 + z)^2*(-1 + y + z)) + ((-40*y^3 + 80*y^4 - 40*y^5 - 92*y^2*z + 273*y^3*z - 4*y^4*z - 195*y^5*z + 18*y^6*z - 76*y*z^2 + 372*y^2*z^2 - 27*y^3*z^2 - 540*y^4*z^2 + 195*y^5*z^2 - 18*z^3 + 233*y*z^3 - 259*y^2*z^3 - 432*y^3*z^3 + 339*y^4*z^3 + 54*z^4 - 253*y*z^4 + 156*y^3*z^4 - 57*z^5 + 111*y*z^5 - 18*y^2*z^5 + 24*z^6 - 15*y*z^6 - 3*z^7)* G[0, z]*G[1, 1, 0, y])/(y*(-1 + y + z)^2*(y + z)^2) + ((-3*y + 3*y^2 + 2*y*z - 5*y^2*z + 24*y^3*z - 12*y^4*z + 27*z^2 - 27*y*z^2 - 5*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 - 108*z^3 + 84*y*z^3 + 46*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 + 162*z^4 - 65*y*z^4 - 72*y^2*z^4 + 24*y^3*z^4 - 108*z^5 - 6*y*z^5 + 33*y^2*z^5 + 27*z^6 + 15*y*z^6)*(G[1, 0, y]*G[1, 1 - y, z] + G[1, z]*G[1, 1, 0, y]))/(y*(-1 + z)^2*z*(-1 + y + z)) + ((-3 - 4*y + 13*y^2 + 21*z - 26*y*z + 3*y^2*z - 36*z^2 + 36*y*z^2 + 3*y^2*z^2 + 21*z^3 - 6*y*z^3 - 3*z^4)*G[0, y]*G[1, 1, 0, z])/ (y*(-1 + y + z)) + ((132*y^2 - 264*y^3 + 132*y^4 + 168*y*z - 432*y^2*z + 264*y^3*z - 40*z^2 - 171*y*z^2 + 135*y^2*z^2 - 6*z^3 - 15*y*z^3 + 6*z^4)*G[0, y]*G[1 - y, 1 - y, 1 - y, z])/z^2 + ((-3*y^4 + 3*y^5 - 10*y*z + 10*y^2*z + 6*y^4*z - 9*z^2 + 28*y*z^2 + 3*y^2*z^2 - 3*y^3*z^2 + 18*z^3 - 6*y*z^3 - 15*y^2*z^3 - 6*z^4 - 12*y*z^4 - 3*z^5)*G[0, y]*G[-y, 0, 1 - y, z])/(y*z*(-1 + y + z)) + ((3*y^4 - 20*y*z + 6*y^3*z - 9*z^2 + 9*y*z^2 + 6*y^2*z^2 + 9*z^3 + 6*y*z^3 + 3*z^4)*G[0, y]*G[-y, 1 - y, 1 - y, z])/(y*z) + (-40 - 3*y + 3*y^2 - 54*z + 54*y*z + 54*z^2)*G[0, 0, 0, 0, y] + (-40 - 54*y + 54*y^2 - 3*z + 54*y*z + 3*z^2)*G[0, 0, 0, 0, z] + ((-40*y^3 + 117*y^4 - 96*y^5 - 8*y^6 + 36*y^7 - 9*y^8 - 86*y^2*z + 418*y^3*z - 439*y^4*z - 83*y^5*z + 235*y^6*z - 39*y^7*z - 6*y^8*z - 76*y*z^2 + 599*y^2*z^2 - 1034*y^3*z^2 - 46*y^4*z^2 + 1096*y^5*z^2 - 542*y^6*z^2 - 6*y^7*z^2 + 3*y^8*z^2 - 18*z^3 + 400*y*z^3 - 1378*y^2*z^3 + 714*y^3*z^3 + 1688*y^4*z^3 - 1898*y^5*z^3 + 495*y^6*z^3 - 3*y^7*z^3 + 90*z^4 - 858*y*z^4 + 1466*y^2*z^4 + 442*y^3*z^4 - 2280*y^4*z^4 + 1320*y^5*z^4 - 168*y^6*z^4 - 183*z^5 + 961*y*z^5 - 839*y^2*z^5 - 749*y^3*z^5 + 1137*y^4*z^5 - 327*y^5*z^5 + 192*z^6 - 598*y*z^6 + 319*y^2*z^6 + 258*y^3*z^6 - 177*y^4*z^6 - 108*z^7 + 204*y*z^7 - 87*y^2*z^7 - 9*y^3*z^7 + 30*z^8 - 36*y*z^8 + 6*y^2*z^8 - 3*z^9 + 3*y*z^9)* G[0, 0, 1, 0, y])/((-1 + y)*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y + 62*y^2 - 165*y^3 + 138*y^4 - 5*y^5 - 36*y^6 + 9*y^7 - 150*y*z + 453*y^2*z - 527*y^3*z + 376*y^4*z - 275*y^5*z + 165*y^6*z - 42*y^7*z - 132*z^2 + 1287*y*z^2 - 3354*y^2*z^2 + 3817*y^3*z^2 - 2120*y^4*z^2 + 607*y^5*z^2 - 126*y^6*z^2 + 21*y^7*z^2 + 660*z^3 - 3843*y*z^3 + 7741*y^2*z^3 - 7088*y^3*z^3 + 2962*y^4*z^3 - 465*y^5*z^3 + 21*y^6*z^3 - 1320*z^4 + 5616*y*z^4 - 8706*y^2*z^4 + 6042*y^3*z^4 - 1734*y^4*z^4 + 126*y^5*z^4 + 1320*z^5 - 4347*y*z^5 + 5100*y^2*z^5 - 2463*y^3*z^5 + 378*y^4*z^5 - 660*z^6 + 1704*y*z^6 - 1428*y^2*z^6 + 384*y^3*z^6 + 132*z^7 - 264*y*z^7 + 132*y^2*z^7)*G[0, 1, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)) + ((6*y^3 - 50*y^4 + 140*y^5 - 180*y^6 + 110*y^7 - 26*y^8 + 12*y^2*z - 304*y^3*z + 1319*y^4*z - 2256*y^5*z + 1708*y^6*z - 470*y^7*z - 15*y^8*z + 6*y^9*z + 6*y*z^2 - 614*y^2*z^2 + 3700*y^3*z^2 - 8459*y^4*z^2 + 9168*y^5*z^2 - 4704*y^6*z^2 + 882*y^7*z^2 + 21*y^8*z^2 - 480*y*z^3 + 4435*y^2*z^3 - 14053*y^3*z^3 + 20774*y^4*z^3 - 15293*y^5*z^3 + 5145*y^6*z^3 - 528*y^7*z^3 - 132*z^4 + 2466*y*z^4 - 11741*y^2*z^4 + 23752*y^3*z^4 - 23474*y^4*z^4 + 11070*y^5*z^4 - 1929*y^6*z^4 + 528*z^5 - 4851*y*z^5 + 14478*y^2*z^5 - 19290*y^3*z^5 + 11922*y^4*z^5 - 2763*y^5*z^5 - 792*z^6 + 4458*y*z^6 - 8580*y^2*z^6 + 6978*y^3*z^6 - 2052*y^4*z^6 + 528*z^7 - 1863*y*z^7 + 2142*y^2*z^7 - 807*y^3*z^7 - 132*z^8 + 264*y*z^8 - 132*y^2*z^8)* G[0, 1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + ((-132*y^4 + 660*y^5 - 1320*y^6 + 1320*y^7 - 660*y^8 + 132*y^9 - 3*y^2*z - 150*y^3*z + 1287*y^4*z - 3852*y^5*z + 5643*y^6*z - 4374*y^7*z + 1713*y^8*z - 264*y^9*z + 6*y*z^2 - 2*y^2*z^2 + 603*y^3*z^2 - 3480*y^4*z^2 + 7802*y^5*z^2 - 8784*y^6*z^2 + 5169*y^7*z^2 - 1446*y^8*z^2 + 132*y^9*z^2 + 141*y*z^3 - 615*y^2*z^3 + 29*y^3*z^3 + 3503*y^4*z^3 - 7072*y^5*z^3 + 6141*y^6*z^3 - 2520*y^7*z^3 + 393*y^8*z^3 + 132*z^4 - 1278*y*z^4 + 3486*y^2*z^4 - 3382*y^3*z^4 - 238*y^4*z^4 + 2693*y^5*z^4 - 1806*y^6*z^4 + 393*y^7*z^4 - 660*z^5 + 3837*y*z^5 - 7720*y^2*z^5 + 6623*y^3*z^5 - 2068*y^4*z^5 - 174*y^5*z^5 + 150*y^6*z^5 + 1320*z^6 - 5607*y*z^6 + 8628*y^2*z^6 - 5712*y^3*z^6 + 1464*y^4*z^6 - 69*y^5*z^6 - 1320*z^7 + 4338*y*z^7 - 5064*y^2*z^7 + 2370*y^3*z^7 - 336*y^4*z^7 + 660*z^8 - 1701*y*z^8 + 1422*y^2*z^8 - 381*y^3*z^8 - 132*z^9 + 264*y*z^9 - 132*y^2*z^9)* (G[1, y]*G[0, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(-1 + y + z)) + ((-20*y + 6*y^2*z + 18*y*z^2 + 9*z^3)*(G[1, y]*G[0, -y, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z]))/y + ((132*y^4 - 528*y^5 + 792*y^6 - 528*y^7 + 132*y^8 + 168*y^3*z - 1032*y^4*z + 2352*y^5*z - 2544*y^6*z + 1320*y^7*z - 264*y^8*z - 20*y^2*z^2 - 449*y^3*z^2 + 2071*y^4*z^2 - 3507*y^5*z^2 + 2829*y^6*z^2 - 1056*y^7*z^2 + 132*y^8*z^2 - 177*y*z^3 + 556*y^2*z^3 - 101*y^3*z^3 - 1460*y^4*z^3 + 2136*y^5*z^3 - 1218*y^6*z^3 + 264*y^7*z^3 - 132*z^4 + 1059*y*z^4 - 2171*y^2*z^4 + 1564*y^3*z^4 - 2*y^4*z^4 - 435*y^5*z^4 + 129*y^6*z^4 + 528*z^5 - 2373*y*z^5 + 3534*y^2*z^5 - 2115*y^3*z^5 + 396*y^4*z^5 + 6*y^5*z^5 - 792*z^6 + 2541*y*z^6 - 2811*y^2*z^6 + 1191*y^3*z^6 - 117*y^4*z^6 + 528*z^7 - 1314*y*z^7 + 1044*y^2*z^7 - 258*y^3*z^7 - 132*z^8 + 264*y*z^8 - 132*y^2*z^8)*(G[0, -y, z]*G[1, 1, y] + G[1, y]*G[0, -y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2) + ((6*y^4 - 12*y^5 + 6*y^6 + 10*y*z - 14*y^2*z + 4*y^3*z - 18*y^4*z + 30*y^5*z - 12*y^6*z - 9*z^2 + y*z^2 + 10*y^2*z^2 - 17*y^3*z^2 + 45*y^4*z^2 - 36*y^5*z^2 + 6*y^6*z^2 + 27*z^3 - 62*y*z^3 + 73*y^2*z^3 - 26*y^3*z^3 - 18*y^4*z^3 + 12*y^5*z^3 - 36*z^4 + 99*y*z^4 - 123*y^2*z^4 + 51*y^3*z^4 - 3*y^4*z^4 + 27*z^5 - 66*y*z^5 + 63*y^2*z^5 - 18*y^3*z^5 - 9*z^6 + 18*y*z^6 - 9*y^2*z^6)* (G[1, y]*G[0, -y, -y, z] + G[0, -y, -y, 1 - y, z]))/ ((-1 + y)^2*y*(-1 + z)^2*z) + ((6*y^2 - 68*y^3 + 112*y^4 - 32*y^5 - 27*y^6 + 9*y^7 + 12*y*z - 175*y^2*z + 505*y^3*z - 166*y^4*z - 329*y^5*z + 192*y^6*z - 42*y^7*z + 6*z^2 - 170*y*z^2 + 845*y^2*z^2 - 722*y^3*z^2 - 1000*y^4*z^2 + 1255*y^5*z^2 - 315*y^6*z^2 + 21*y^7*z^2 - 51*z^3 + 647*y*z^3 - 1404*y^2*z^3 - 720*y^3*z^3 + 2758*y^4*z^3 - 1347*y^5*z^3 + 126*y^6*z^3 + 171*z^4 - 1122*y*z^4 + 679*y^2*z^4 + 2373*y^3*z^4 - 2376*y^4*z^4 + 441*y^5*z^4 - 294*z^5 + 977*y*z^5 + 451*y^2*z^5 - 1815*y^3*z^5 + 672*y^4*z^5 + 276*z^6 - 371*y*z^6 - 540*y^2*z^6 + 447*y^3*z^6 - 135*z^7 + 138*y^2*z^7 + 27*z^8 + 27*y*z^8)*G[1, 0, 1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y + 6*y^2 + 12*z - 52*y*z + 58*y^2*z - 57*z^2 + 124*y*z^2 - 66*y^2*z^2 + 90*z^3 - 90*y*z^3 + 24*y^2*z^3 - 57*z^4 + 24*y*z^4 + 12*z^5)*G[1, 0, 1, 0, z])/(y*z*(-1 + y + z)) + ((6*y^2 - 64*y^3 + 147*y^4 - 108*y^5 - 8*y^6 + 36*y^7 - 9*y^8 + 12*y*z + 50*y^2*z - 243*y^3*z + 346*y^4*z - 220*y^5*z + 46*y^6*z + 15*y^7*z - 6*y^8*z + 246*y*z^2 - 1602*y^2*z^2 + 3604*y^3*z^2 - 3676*y^4*z^2 + 1634*y^5*z^2 - 143*y^6*z^2 - 66*y^7*z^2 + 3*y^8*z^2 + 132*z^3 - 1884*y*z^3 + 6930*y^2*z^3 - 10945*y^3*z^3 + 8258*y^4*z^3 - 2686*y^5*z^3 + 180*y^6*z^3 + 27*y^7*z^3 - 660*z^4 + 5100*y*z^4 - 13067*y^2*z^4 + 15190*y^3*z^4 - 8330*y^4*z^4 + 1818*y^5*z^4 - 63*y^6*z^4 + 1320*z^5 - 6900*y*z^5 + 12894*y^2*z^5 - 10878*y^3*z^5 + 4002*y^4*z^5 - 450*y^5*z^5 - 1320*z^6 + 4998*y*z^6 - 6771*y^2*z^6 + 3852*y^3*z^6 - 747*y^4*z^6 + 660*z^7 - 1836*y*z^7 + 1692*y^2*z^7 - 516*y^3*z^7 - 132*z^8 + 264*y*z^8 - 132*y^2*z^8)*G[1, 1, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) + ((6 - 22*y + 13*y^2 - 24*z + 46*y*z + 3*y^2*z + 36*z^2 - 36*y*z^2 + 3*y^2*z^2 - 24*z^3 + 12*y*z^3 + 6*z^4)*(G[1, y]*G[1, 1, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z]))/(y*(-1 + y + z)) + ((-10*y + 13*y^2 + 9*z - 8*y*z + 3*y^2*z - 18*z^2 + 18*y*z^2 + 3*y^2*z^2 + 9*z^3)*G[1, 1 - y, 1, 0, z])/(y*(-1 + y + z)) + ((3*y + 3*z - 26*y*z - 9*z^2 + 3*y*z^2 + 9*z^3 - 3*z^4)* (G[1, 0, z]*G[1, 1, y] + G[1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) + G[1, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z]))/(y*z) + ((-40*y^2 - 24*y^3 + 24*y^4 + 168*y*z - 171*y^2*z + 21*y^3*z + 132*z^2 - 432*y*z^2 + 135*y^2*z^2 - 264*z^3 + 264*y*z^3 + 132*z^4)* (G[1, y]*G[0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 0, z]))/y^2 + ((-27*y^5 + 135*y^6 - 270*y^7 + 270*y^8 - 135*y^9 + 27*y^10 + 9*y^3*z - 109*y^4*z + 466*y^5*z - 939*y^6*z + 961*y^7*z - 463*y^8*z + 60*y^9*z + 15*y^10*z + 18*y^2*z^2 - 347*y^3*z^2 + 1576*y^4*z^2 - 2991*y^5*z^2 + 2633*y^6*z^2 - 886*y^7*z^2 - 87*y^8*z^2 + 84*y^9*z^2 + 9*y*z^3 - 631*y^2*z^3 + 3779*y^3*z^3 - 8761*y^4*z^3 + 9540*y^5*z^3 - 4623*y^6*z^3 + 498*y^7*z^3 + 189*y^8*z^3 - 486*y*z^4 + 4451*y^2*z^4 - 14138*y^3*z^4 + 20833*y^4*z^4 - 14920*y^5*z^4 + 4590*y^6*z^4 - 330*y^7*z^4 - 132*z^5 + 2469*y*z^5 - 11770*y^2*z^5 + 23819*y^3*z^5 - 23272*y^4*z^5 + 10662*y^5*z^5 - 1788*y^6*z^5 + 528*z^6 - 4851*y*z^6 + 14514*y^2*z^6 - 19278*y^3*z^6 + 11766*y^4*z^6 - 2703*y^5*z^6 - 792*z^7 + 4458*y*z^7 - 8592*y^2*z^7 + 6954*y^3*z^7 - 2040*y^4*z^7 + 528*z^8 - 1863*y*z^8 + 2142*y^2*z^8 - 807*y^3*z^8 - 132*z^9 + 264*y*z^9 - 132*y^2*z^9)* G[1 - y, 0, 1, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)^2*(y + z)^2) + ((132*y^4 - 528*y^5 + 792*y^6 - 528*y^7 + 132*y^8 + 9*y^2*z + 141*y^3*z - 996*y^4*z + 2316*y^5*z - 2517*y^6*z + 1311*y^7*z - 264*y^8*z - 9*y*z^2 - 20*y^2*z^2 - 395*y^3*z^2 + 1963*y^4*z^2 - 3390*y^5*z^2 + 2757*y^6*z^2 - 1038*y^7*z^2 + 132*y^8*z^2 - 141*y*z^3 + 475*y^2*z^3 - 74*y^3*z^3 - 1370*y^4*z^3 + 2010*y^5*z^3 - 1155*y^6*z^3 + 255*y^7*z^3 - 132*z^4 + 996*y*z^4 - 1991*y^2*z^4 + 1402*y^3*z^4 + 16*y^4*z^4 - 390*y^5*z^4 + 111*y^6*z^4 + 528*z^5 - 2310*y*z^5 + 3354*y^2*z^5 - 1944*y^3*z^5 + 342*y^4*z^5 + 6*y^5*z^5 - 792*z^6 + 2505*y*z^6 - 2721*y^2*z^6 + 1119*y^3*z^6 - 99*y^4*z^6 + 528*z^7 - 1305*y*z^7 + 1026*y^2*z^7 - 249*y^3*z^7 - 132*z^8 + 264*y*z^8 - 132*y^2*z^8)* (G[1, y]*G[1 - y, 0, -y, z] + G[1 - y, 0, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2) + ((6*y^3 - 50*y^4 + 140*y^5 - 180*y^6 + 110*y^7 - 26*y^8 + 12*y^2*z - 295*y^3*z + 1274*y^4*z - 2184*y^5*z + 1672*y^6*z - 479*y^7*z - 6*y^8*z + 6*y^9*z + 6*y*z^2 - 596*y^2*z^2 + 3583*y^3*z^2 - 8207*y^4*z^2 + 8952*y^5*z^2 - 4650*y^6*z^2 + 891*y^7*z^2 + 21*y^8*z^2 - 471*y*z^3 + 4336*y^2*z^3 - 13729*y^3*z^3 + 20324*y^4*z^3 - 14996*y^5*z^3 + 5046*y^6*z^3 - 510*y^7*z^3 - 132*z^4 + 2439*y*z^4 - 11561*y^2*z^4 + 23329*y^3*z^4 - 22997*y^4*z^4 + 10800*y^5*z^4 - 1866*y^6*z^4 + 528*z^5 - 4815*y*z^5 + 14298*y^2*z^5 - 18957*y^3*z^5 + 11652*y^4*z^5 - 2682*y^5*z^5 - 792*z^6 + 4431*y*z^6 - 8481*y^2*z^6 + 6861*y^3*z^6 - 2007*y^4*z^6 + 528*z^7 - 1854*y*z^7 + 2124*y^2*z^7 - 798*y^3*z^7 - 132*z^8 + 264*y*z^8 - 132*y^2*z^8)* G[1 - y, 1, 0, 0, z])/((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^2 - 46*y^3 + 78*y^4 - 54*y^5 + 13*y^6 + 18*y*z - 125*y^2*z + 280*y^3*z - 254*y^4*z + 78*y^5*z + 3*y^6*z + 9*z^2 - 100*y*z^2 + 332*y^2*z^2 - 442*y^3*z^2 + 234*y^4*z^2 - 36*y^5*z^2 + 3*y^6*z^2 - 27*z^3 + 178*y*z^3 - 395*y^2*z^3 + 370*y^3*z^3 - 144*y^4*z^3 + 24*y^5*z^3 + 36*z^4 - 174*y*z^4 + 288*y^2*z^4 - 186*y^3*z^4 + 48*y^4*z^4 - 27*z^5 + 96*y*z^5 - 99*y^2*z^5 + 36*y^3*z^5 + 9*z^6 - 18*y*z^6 + 9*y^2*z^6)*G[1 - y, 1, 1, 0, z])/ ((-1 + y)^2*y*(-1 + y + z)*(y + z)^2) + ((9 - 29*y - 3*y^2 + 3*y^3 - 27*z + 18*y*z + 3*y^2*z + 27*z^2 - 9*y*z^2 - 9*z^3)*(G[1, y]*G[1 - y, 1, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z]))/y + ((-40*y^2 - 6*y^3 + 6*y^4 + 168*y*z - 171*y^2*z - 15*y^3*z + 132*z^2 - 432*y*z^2 + 135*y^2*z^2 - 264*z^3 + 264*y*z^3 + 132*z^4)* (G[1, 1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, z]*G[1, 1, 1, y] + G[1, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]))/ y^2 + (-40 - 3*y + 3*y^2 - 3*z - 48*y*z + 3*z^2)* (G[1, 1, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + ((20*y - 20*y^2 - 6*y^3 + 3*y^4 - 20*y*z - 15*y^2*z + 12*y^3*z - 12*y*z^2 + 18*y^2*z^2 - 3*z^3 + 12*y*z^3 + 3*z^4)* (G[1, y]*G[-y, 0, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z]))/(y*(-1 + y + z)) + ((-9*y^2 + 9*y^3 + 3*y^4 - 20*y*z + 9*y^2*z + 6*y^3*z + 6*y^2*z^2 + 6*y*z^3 + 3*z^4)*(G[1, 1, y]*G[-y, 0, z] + G[1, y]*(G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z]))/(y*z) + ((-9*y^2 + 9*y^3 + 3*y^4 + 10*y*z + 9*y^2*z + 6*y^3*z - 3*y^2*z^2 - 12*y*z^3 - 6*z^4)*(G[1, y]*G[-y, -y, 0, z] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z]))/(y*z) + ((-9*y^2 + 18*y^3 - 12*y^4 + 3*y^5 + 20*y*z - 14*y^2*z + 12*y^3*z - 9*y^4*z - 9*z^2 - 14*y*z^2 + 48*y^2*z^2 - 42*y^3*z^2 + 18*z^3 + 12*y*z^3 - 42*y^2*z^3 - 12*z^4 - 9*y*z^4 + 3*z^5)* (G[1, y]*G[-y, -y, -y, z] + G[-y, -y, -y, 1 - y, z]))/ (y*z*(-1 + y + z)))/36 + (5*(G[0, z]*G[0, 1, 0, 1, y] + G[0, z]*G[1, 0, 0, 1, y] + G[1 - y, z]*(G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]) + G[0, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y]) + G[0, 1, 0, 1, 1, y] + G[0, 1, 1, 0, 0, y] + G[1, 0, 0, 1, 1, y] + G[1, 0, 1, 0, 0, y]))/4 + (23*(G[0, 0, y]*G[0, 0, 1 - y, z] + G[0, 1 - y, z]*G[0, 1, 0, y] + G[1 - y, 0, z]*G[0, 1, 0, y] + G[1 - y, 1 - y, z]*G[1, 1, 0, y] + G[0, 0, y]*G[1 - y, 1 - y, 0, z] + G[1 - y, z]*G[0, 1, 0, 0, y] + G[0, y]*(G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z]) + G[0, 1, 0, 1, 0, y] + G[1, 0, 1, 0, 1, y]))/12 - (13*(G[0, 0, 1, 0, 1, y] + G[0, 1, 0, 0, 1, y] + G[0, 1, 1, 1, 0, y] + G[1, 0, 0, 0, 1, y] + G[1, 0, 1, 1, 0, y] + G[1, 1, 0, 1, 0, y]))/ 12 - (11*(G[0, 1, y]*G[0, 0, 0, z] + G[1, 0, y]*G[0, 0, 0, z] + G[0, 0, z]*G[0, 1, 1, y] + G[1 - y, 0, z]*G[0, 1, 1, y] + G[0, 1, y]*G[0, 1 - y, 0, z] + G[0, 0, z]*G[1, 0, 0, y] + G[0, 1, y]*G[1 - y, 0, 0, z] + G[0, 1, y]*G[1 - y, 1 - y, 0, z] + G[0, z]*G[0, 1, 1, 1, y] + G[0, z]*G[1, 0, 0, 0, y] + G[1 - y, z]*G[1, 1, 0, 1, y] + G[0, z]*(G[0, 0, 0, 1, y] + G[0, 0, 1, 0, y] + G[1, 1, 0, 1, y]) + G[0, z]*G[1, 1, 1, 0, y] + G[0, 0, 0, 1, 1, y] + G[0, 0, 1, 0, 0, y] + G[0, 1, 1, 1, 1, y] + G[1, 0, 0, 0, 0, y] + G[1, 1, 0, 1, 1, y] + G[1, 1, 1, 0, 0, y]))/ 12 - (19*(G[0, 0, z]*G[0, 1, 0, y] + G[0, 0, y]*G[0, 1 - y, 0, z] + G[0, 0, y]*G[0, 1 - y, 1 - y, z] + G[0, 0, z]*G[1, 0, 1, y] + G[1 - y, 1 - y, z]*G[1, 0, 1, y] + G[0, 1 - y, z]* (G[0, 0, 0, y] + G[1, 0, 1, y]) + G[1 - y, 0, z]* (G[0, 0, 0, y] + G[1, 0, 1, y]) + (G[0, 1 - y, z] + G[1 - y, 0, z])* G[1, 1, 0, y] + G[0, 0, y]*G[1 - y, 0, 0, z] + G[0, 0, y]*G[1 - y, 0, 1 - y, z] + G[0, z]*(G[0, 1, 0, 0, y] + G[1, 0, 1, 1, y]) + G[1 - y, z]*(G[1, 0, 1, 1, y] + G[1, 1, 0, 0, y]) + G[0, y]*(G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z]) + G[0, 0, 0, 1, 0, y] + G[0, 1, 0, 0, 0, y] + G[1, 0, 1, 1, 1, y] + G[1, 1, 1, 0, 1, y]))/ 12 + (-(G[1, y]*G[0, 1 - y, -y, -y, z]) - G[0, 1 - y, -y, -y, 1 - y, z] - G[1 - y, 0, 1, 1, 0, z])/2 - (11*(G[1, y]*G[0, 0, 1 - y, -y, z] + G[0, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 0, 1, 0, z]))/3 - (17*(G[1, 1, y]*G[0, 0, -y, z] + G[1, y]*(G[0, 0, -y, 1 - y, z] + G[0, 1 - y, 0, -y, z] + G[1 - y, 0, 0, -y, z]) + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, z]))/6 + (7*(G[1, 1, z]*G[0, 0, 1, y] + G[1, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1, 1, 1 - y, z] + G[1, y]*G[0, 0, 0, -y, z] + G[0, 0, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z]))/6 + (11*(G[0, 0, z]*G[0, 0, 0, y] + G[1 - y, 1 - y, z]*G[0, 0, 0, y] + G[0, 0, y]*G[0, 0, 0, z] + (G[0, 0, z] + G[1 - y, 0, z])* G[0, 0, 1, y] + G[0, 0, z]*G[1, 1, 0, y] + (G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z] + G[1 - y, 1 - y, z])* G[1, 1, 1, y] + G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 1, y]*(G[0, 0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[0, z]*G[0, 0, 0, 0, y] + G[1 - y, z]*G[0, 0, 0, 0, y] + G[0, z]*G[0, 0, 1, 1, y] + G[0, z]*G[1, 1, 0, 0, y] + (G[0, z] + G[1 - y, z])*G[1, 1, 1, 1, y] + G[0, y]*(G[0, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, z] + G[0, 0, 0, 0, 1, y] + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1, 1, 0, y] + G[0, 0, 1, 1, 1, y] + G[0, 0, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 1, 0, 1, y] + G[0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 1, 0, y] + G[1, 1, 0, 0, 0, y] + G[1, 1, 0, 0, 1, y] + G[1, 1, 1, 1, 0, y] + G[1, 1, 1, 1, 1, y] + G[1 - y, 0, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/12 - (19*(G[1 - y, -y, z]*G[1, 1, 1, y] + G[1, 1, y]* (G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z]) + G[1, y]*(G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z]) + G[0, 0, 0, 1, 0, z] + G[0, 0, 1, 0, 0, z] + G[0, 1, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, z]))/6 - 2*(G[1, 1, y]*G[1 - y, -y, -y, z] + G[1, y]*G[1 - y, 1 - y, -y, -y, z] + G[1, y]*G[1 - y, -y, -y, 1 - y, z] + G[0, 0, 1, 1, 0, z] + G[0, 1, 1, 0, 0, z] + G[1 - y, 1 - y, -y, -y, 1 - y, z] + G[1 - y, -y, -y, 1 - y, 1 - y, z]) - (5*(G[0, 1, y]*G[0, 1 - y, -y, z] + G[1 - y, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*(G[1, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, z]) + G[1, y]*(G[0, 0, -y, -y, z] + G[0, -y, 0, -y, z] + G[-y, 0, 0, -y, z]) + G[0, 0, -y, -y, 1 - y, z] + G[0, -y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 1, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 1, 0, z] + G[-y, 0, 0, -y, 1 - y, z]))/6 + (G[1 - y, -y, z]*G[0, 0, 1, y] + Pi^2*G[0, 0, 1, z] + G[1, 1 - y, z]*G[0, 1, 1, y] + G[1, 1 - y, z]*G[1, 0, 1, y] + G[1 - y, 1, z]*G[1, 0, 1, y] + G[-y, -y, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[-y, 0, z]*G[1, 1, 0, y] + G[1, 1, y]*(G[0, 1 - y, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[0, 1, y]* (G[0, -y, -y, z] + G[1, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, z] + G[-y, 0, -y, z]) + G[1, 0, y]*(G[1 - y, -y, 0, z] + G[-y, 1 - y, 0, z]) + G[0, 1, y]*G[-y, 1 - y, -y, z] + G[0, 1, y]*G[-y, -y, 0, z] + G[0, 1, y]*G[-y, -y, 1 - y, z] + G[1, z]*G[0, 0, 1, 0, y] + G[1, z]*G[0, 1, 0, 0, y] + G[1, z]*G[1, 0, 1, 1, y] + G[1, z]*G[1, 1, 0, 1, y] + G[1, y]*(G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z] + G[1, 0, 1 - y, -y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, 0, -y, z] + G[1, 1 - y, 1 - y, -y, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 1 - y, -y, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z] + G[1 - y, -y, -y, -y, z]) + G[0, y]*(G[0, 1, 0, 1 - y, z] + G[1, 0, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 0, z]) + G[0, 1, 1, 1, 0, z] + G[0, 1 - y, 0, 1, 0, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[0, -y, 0, 1, 0, z] + G[0, -y, 1 - y, 1, 0, z] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, -y, 1 - y, z] + G[1 - y, -y, -y, -y, 1 - y, z] + G[-y, 0, 0, 1, 0, z] + G[-y, 0, 1, 0, 0, z] + G[-y, 0, 1 - y, 1, 0, z] + G[-y, 1 - y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, 0, z])/3 - (2*(G[0, 1, z]*G[0, 1, 0, y] + G[0, -y, z]*G[0, 1, 1, y] + G[-y, 0, z]*G[1, 0, 0, y] + (G[0, 1, z] + G[0, -y, z])* G[1, 0, 1, y] + G[1 - y, -y, z]*G[1, 0, 1, y] + G[-y, 0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[-y, 1 - y, z]* (G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, 1, y]*G[1 - y, -y, 1 - y, z] + G[1, 0, y]*(G[0, -y, 0, z] + G[-y, 0, 0, z]) + G[0, 0, y]*(G[1, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, 1, y]*(G[0, 0, -y, z] + G[0, 1, 1 - y, z] + G[0, -y, 0, z] + G[0, -y, 1 - y, z] + G[1 - y, 0, -y, z] + G[1 - y, -y, 0, z] + G[-y, 0, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, 1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, z]*G[0, 1, 1, 1, y] + G[1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z] + G[1, 0, 0, -y, z]) + G[-y, z]*(G[0, 0, 0, 1, y] + G[0, 0, 1, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]) + G[0, y]*(G[0, -y, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z]) + G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z] + G[1, 0, 0, -y, 1 - y, z] + G[1 - y, -y, 0, 1, 0, z] + G[1 - y, -y, 1 - y, 1, 0, z] + G[-y, 1 - y, 1 - y, 1, 0, z]))/3 - (11*(G[-y, 1 - y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, z]*G[1, 1, 1, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/6 - (7*(G[1, 1, z]*(G[0, 1, 0, y] + G[1, 0, 1, y]) + G[0, 1, y]*G[1, 1, 1 - y, z] + G[1, y]*(G[1, 1, 0, -y, z] + G[1, 1, 1 - y, -y, z]) + G[1, 1, 0, -y, 1 - y, z] + G[1, 1, 1 - y, -y, 1 - y, z] + G[-y, -y, 0, 1, 0, z] + G[-y, -y, 1 - y, 1, 0, z]))/6 - (4*(G[-y, -y, z]*G[0, 1, 0, y] + G[1 - y, -y, z]*G[0, 1, 1, y] + G[-y, -y, z]*G[1, 1, 1, y] + G[0, 1, y]*G[1 - y, 1 - y, -y, z] + G[1, 1, y]*(G[-y, 1 - y, -y, z] + G[-y, -y, 1 - y, z]) + G[1, y]*(G[1 - y, -y, 1 - y, -y, z] + G[-y, 1 - y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z]) + G[0, 1, 0, 1, 0, z] + G[1, 0, 0, 1, 0, z] + G[1, 0, 1, 0, 0, z] + G[1, 1, 0, 0, 0, z] + G[1 - y, -y, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 1 - y, z]))/3 + (G[1, 0, z]*G[0, 0, 1, y] + (G[1, 0, z] + G[-y, 1 - y, z])* G[1, 1, 0, y] + G[0, 1, y]*(G[1, 0, -y, z] + G[1, 1, 0, z] + G[1, 1 - y, -y, z]) + G[1, 0, y]*(G[0, 0, -y, z] + G[0, -y, -y, z] + G[1, 1, 0, z] + G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z] + G[-y, 0, -y, z] + G[-y, -y, -y, z]) + ((2*y^2 - 18*y^3 + 44*y^4 - 42*y^5 + 14*y^6 + 4*y*z - 45*y^2*z + 127*y^3*z - 142*y^4*z + 63*y^5*z - 7*y^6*z + 2*z^2 - 34*y*z^2 + 129*y^2*z^2 - 186*y^3*z^2 + 116*y^4*z^2 - 30*y^5*z^2 + 3*y^6*z^2 - 8*z^3 + 60*y*z^3 - 127*y^2*z^3 + 118*y^3*z^3 - 53*y^4*z^3 + 9*y^5*z^3 + 12*z^4 - 48*y*z^4 + 71*y^2*z^4 - 48*y^3*z^4 + 11*y^4*z^4 - 8*z^5 + 22*y*z^5 - 22*y^2*z^5 + 7*y^3*z^5 + 2*z^6 - 4*y*z^6 + 2*y^2*z^6)*G[0, 1, 1, 0, z])/((-1 + y)^2*y*(-1 + y + z)* (y + z)^2) + G[-y, z]*G[1, 1, 1, 0, y] + G[1, y]*(G[0, -y, -y, -y, z] + G[1, 0, -y, -y, z] + G[1, 1, 1, 0, z] + G[1, 1 - y, -y, -y, z] + G[-y, 0, -y, -y, z] + G[-y, -y, 0, -y, z] + G[-y, -y, -y, 0, z]) + G[0, y]*(Pi^2*G[0, 1, z] + Pi^2*G[1, 1, z] + G[0, 0, -y, 1 - y, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, z] + G[1, 1, 1, 0, z] + G[1, 1, 1 - y, 0, z] + G[1, 1 - y, 1, 0, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 1, 0, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 0, -y, 1 - y, z] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, -y, 1 - y, z]) + G[0, -y, -y, -y, 1 - y, z] + G[1, 0, -y, -y, 1 - y, z] + G[1, 1, 1, 0, 1 - y, z] + G[1, 1, 1, 1 - y, 0, z] + G[1, 1, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 1, 0, z] + G[1, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 1, 1, 1, 0, z] + G[-y, 0, 1, 1, 0, z] + G[-y, 0, -y, -y, 1 - y, z] + G[-y, 1 - y, 1, 1, 0, z] + G[-y, -y, 0, -y, 1 - y, z] + G[-y, -y, -y, 0, 1 - y, z] + G[-y, -y, -y, 1 - y, 0, z])/6 + (2*(G[1, 0, z]*G[0, 0, 0, y] + (G[0, 1, z] + G[0, -y, z] + G[-y, 0, z] + G[-y, 1 - y, z])*G[0, 0, 1, y] + (G[0, -y, z] + G[-y, 0, z])*G[0, 1, 0, y] + G[-y, 1 - y, z]* (G[0, 0, 0, y] + G[0, 1, 0, y]) + G[0, 0, y]*G[0, 1, 0, z] + G[1 - y, -y, z]*G[1, 0, 0, y] + G[0, 0, y]*G[1, 0, 0, z] + G[0, 1, z]*G[1, 1, 0, y] + (G[0, -y, z] + G[1, 0, z] + G[-y, 0, z])* G[1, 1, 1, y] + G[1, 0, y]*(G[0, 1, 1 - y, z] + G[1 - y, 1 - y, -y, z]) + G[0, 0, y]*G[1 - y, -y, 1 - y, z] + G[0, 0, y]*G[-y, 1 - y, 1 - y, z] + G[1, 1, y]*(G[0, 1, 0, z] + G[0, -y, 0, z] + G[0, -y, 1 - y, z] + G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[1 - y, 0, -y, z] + G[1 - y, 1, 0, z] + G[1 - y, -y, 0, z] + G[-y, 0, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, -y, -y, z]) + G[-y, z]*G[0, 1, 0, 1, y] + G[-y, z]*G[1, 0, 0, 1, y] + G[-y, z]*(G[0, 0, 1, 1, y] + G[0, 1, 0, 0, y] + G[1, 0, 0, 0, y] + G[1, 0, 1, 0, y]) + G[0, y]*(G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 1, 0, z] + G[0, 0, -y, 0, z] + G[0, 1, 0, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[0, 1 - y, 1, 0, z] + G[0, 1 - y, -y, 0, z] + G[0, -y, 0, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z] + G[0, -y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 0, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 0, -y, 0, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 0, -y, z] + G[1 - y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, -y, 0, z] + G[1 - y, -y, 0, 0, z] + G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z] + G[-y, 0, 0, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 0, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z] + G[-y, 1 - y, -y, -y, z] + G[-y, -y, 1 - y, -y, z] + G[-y, -y, -y, 1 - y, z]) + G[0, 0, 1, 0, 1 - y, z] + G[0, 0, 1, 1 - y, 0, z] + G[0, 0, 1 - y, 1, 0, z] + G[0, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 0, z] + G[0, 1, 0, 0, 1 - y, z] + G[0, 1, 0, 1 - y, 0, z] + G[0, 1, 0, 1 - y, 1 - y, z] + G[0, 1, 1 - y, 0, 0, z] + G[0, 1, 1 - y, 0, 1 - y, z] + G[0, 1, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 1, 0, 0, z] + G[0, 1 - y, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z] + G[0, -y, 0, 0, 1 - y, z] + G[0, -y, 0, 1 - y, 0, z] + G[0, -y, 0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 0, 0, z] + G[0, -y, 1 - y, 0, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 0, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, 1 - y, z] + G[1, 0, 0, 1 - y, 0, z] + G[1, 0, 0, 1 - y, 1 - y, z] + G[1, 0, 1, 1, 0, z] + G[1, 0, 1 - y, 0, 0, z] + G[1, 0, 1 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 0, 1, 0, z] + G[1, 1, 1, 0, 0, z] + G[1, 1 - y, 0, 0, 0, z] + G[1, 1 - y, 0, 0, 1 - y, z] + G[1, 1 - y, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, 0, z] + G[1, 1 - y, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, z] + G[1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 0, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 0, 0, z] + G[1 - y, 1, 0, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 0, z] + G[1 - y, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 0, z] + G[1 - y, 1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 0, z] + G[1 - y, -y, 0, 0, 1 - y, z] + G[1 - y, -y, 0, 1 - y, 0, z] + G[1 - y, -y, 0, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 0, 0, z] + G[1 - y, -y, 1 - y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 0, z] + G[-y, 0, 0, 0, 1 - y, z] + G[-y, 0, 0, 1 - y, 0, z] + G[-y, 0, 0, 1 - y, 1 - y, z] + G[-y, 0, 1 - y, 0, 0, z] + G[-y, 0, 1 - y, 0, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, 0, z] + G[-y, 0, 1 - y, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 0, 0, z] + G[-y, 1 - y, 0, 0, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, 0, z] + G[-y, 1 - y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, 0, z] + G[-y, 1 - y, -y, -y, 1 - y, z] + G[-y, -y, 1 - y, -y, 1 - y, z] + G[-y, -y, -y, 1 - y, 1 - y, z]))/ 3 + (-(G[1 - y, 1, z]*G[0, 0, 1, y]) - G[1, 0, z]*G[0, 1, 0, y] - G[1 - y, -y, z]*G[0, 1, 0, y] - G[0, 1, y]*G[0, 1, 0, z] - G[1, 0, z]*G[0, 1, 1, y] - (G[0, -y, z] + G[1, 0, z] + G[1, 1 - y, z])*G[1, 0, 0, y] - G[-y, -y, z]*(G[0, 0, 1, y] + G[1, 0, 0, y]) - G[1, 0, z]*G[1, 0, 1, y] - Pi^2*G[1, 1 - y, 0, z] - G[1, 0, y]*(G[0, 1, 0, z] + G[0, 1 - y, -y, z] + G[1, 0, 0, z] + G[1 - y, 0, -y, z]) - Pi^2*G[1 - y, 1, 0, z] - G[0, 1, y]*(G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z]) - G[1, 0, y]*G[1 - y, -y, -y, z] - G[0, 0, y]*(G[0, -y, 1 - y, z] + G[1, 1, 0, z] + G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z] + G[-y, 0, 1 - y, z]) - G[1, 0, y]*G[-y, 1 - y, -y, z] - G[1, 1, y]*(G[0, -y, -y, z] + G[1, 1, 0, z] + G[-y, 0, -y, z] + G[-y, -y, 0, z]) - G[0, 0, y]*G[-y, -y, 1 - y, z] - G[1, z]*G[0, 0, 1, 1, y] - G[-y, z]*G[0, 1, 1, 0, y] - G[1, z]*G[1, 1, 0, 0, y] - G[0, y]*G[1 - y, -y, -y, 1 - y, z] - G[0, y]*(G[0, 1, 1, 0, z] + G[0, 1, 1 - y, 0, z] + G[0, 1 - y, 1, 0, z] + G[0, 1 - y, -y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, z] + G[1, 0, 1, 0, z] + G[1, 0, 1 - y, 0, z] + G[1, 1, 0, 0, z] + G[1, 1 - y, 0, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, -y, 0, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, z]) - G[0, y]*G[-y, 1 - y, -y, 1 - y, z] - G[0, y]*G[-y, -y, 1 - y, 1 - y, z] - G[1, y]*(Pi^2*G[1, 0, z] + G[0, 1, 1, 0, z] + G[0, -y, 1 - y, -y, z] + G[0, -y, -y, 0, z] + G[0, -y, -y, 1 - y, z] + G[1, 0, 1, 0, z] + G[1, 1, 0, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[1, 1 - y, 1, 0, z] + G[1 - y, 0, -y, -y, z] + G[1 - y, 1, 1, 0, z] + G[1 - y, -y, 0, -y, z] + G[1 - y, -y, -y, 0, z] + G[-y, 0, 1 - y, -y, z] + G[-y, 0, -y, 0, z] + G[-y, 0, -y, 1 - y, z] + G[-y, 1 - y, 0, -y, z] + G[-y, 1 - y, -y, 0, z] + G[-y, -y, 0, 0, z] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z] + G[-y, -y, -y, -y, z]) - G[0, 1, 1, 0, 1 - y, z] - G[0, 1, 1, 1 - y, 0, z] - G[0, 1, 1 - y, 1, 0, z] - G[0, 1 - y, 1, 1, 0, z] - G[0, -y, 1 - y, -y, 1 - y, z] - G[0, -y, -y, 0, 1 - y, z] - G[0, -y, -y, 1 - y, 0, z] - G[0, -y, -y, 1 - y, 1 - y, z] - G[1, 0, 1, 0, 1 - y, z] - G[1, 0, 1, 1 - y, 0, z] - G[1, 0, 1 - y, 1, 0, z] - G[1, 1, 0, 0, 1 - y, z] - G[1, 1, 0, 1 - y, 0, z] - G[1, 1, 0, 1 - y, 1 - y, z] - G[1, 1, 1, 1, 0, z] - G[1, 1, 1 - y, 0, 0, z] - G[1, 1, 1 - y, 0, 1 - y, z] - G[1, 1, 1 - y, 1 - y, 0, z] - G[1, 1 - y, 0, 1, 0, z] - G[1, 1 - y, 1, 0, 0, z] - G[1, 1 - y, 1, 0, 1 - y, z] - G[1, 1 - y, 1, 1 - y, 0, z] - G[1 - y, 0, -y, -y, 1 - y, z] - G[1 - y, 1, 0, 1, 0, z] - G[1 - y, 1, 1, 0, 0, z] - G[1 - y, 1, 1, 0, 1 - y, z] - G[1 - y, 1, 1, 1 - y, 0, z] - G[1 - y, -y, 0, -y, 1 - y, z] - G[1 - y, -y, -y, 0, 1 - y, z] - G[1 - y, -y, -y, 1 - y, 0, z] - G[-y, 0, 1 - y, -y, 1 - y, z] - G[-y, 0, -y, 0, 1 - y, z] - G[-y, 0, -y, 1 - y, 0, z] - G[-y, 0, -y, 1 - y, 1 - y, z] - G[-y, 1 - y, 0, -y, 1 - y, z] - G[-y, 1 - y, -y, 0, 1 - y, z] - G[-y, 1 - y, -y, 1 - y, 0, z] - G[-y, -y, 0, 0, 1 - y, z] - G[-y, -y, 0, 1 - y, 0, z] - G[-y, -y, 0, 1 - y, 1 - y, z] - G[-y, -y, 1 - y, 0, 0, z] - G[-y, -y, 1 - y, 0, 1 - y, z] - G[-y, -y, 1 - y, 1 - y, 0, z] - G[-y, -y, -y, -y, 1 - y, z])/3 - (1109*Pi^2*Zeta[3])/432 - ((101*I)/36)*Pi*G[1, y]*Zeta[3] + (101*G[0, z]*G[1, y]*Zeta[3])/36 - ((5*I)/3)*Pi*G[1, z]*Zeta[3] + (7*G[0, y]*G[1, z]*Zeta[3])/3 - ((41*I)/36)*Pi*G[1 - y, z]*Zeta[3] + (137*G[1, y]*G[1 - y, z]*Zeta[3])/ 36 - (131*G[0, 1, y]*Zeta[3])/36 - (5*G[0, 1, z]*Zeta[3])/3 + (23*G[0, 1 - y, z]*Zeta[3])/36 - (59*G[1, 0, y]*Zeta[3])/36 - (19*G[1, 0, z]*Zeta[3])/9 + (53*G[1, 1, y]*Zeta[3])/36 - (23*G[1, 1, z]*Zeta[3])/6 + (5*G[1 - y, 1, z]*Zeta[3])/3 + (77*G[1 - y, 1 - y, z]*Zeta[3])/36 - (I/18)*((Pi*(-20 + 34*y - 2*y^2 - 18*y^3 + 6*y^4 + 28*z + 95*y*z - 150*y^2*z + 27*y^3*z + 16*z^2 - 168*y*z^2 + 114*y^2*z^2 - 36*z^3 + 39*y*z^3 + 12*z^4)*G[0, z]*G[0, 0, y])/(-1 + y + z)^2 + (Pi*(66*y^2 - 132*y^3 + 66*y^4 + 84*y*z - 216*y^2*z + 132*y^3*z - 20*z^2 - 87*y*z^2 + 69*y^2*z^2 - 12*z^3 + 9*y*z^3 + 12*z^4)* G[1 - y, z]*G[0, 0, y])/z^2 + (Pi*(-20 + 28*y + 16*y^2 - 36*y^3 + 12*y^4 + 34*z + 95*y*z - 168*y^2*z + 39*y^3*z - 2*z^2 - 150*y*z^2 + 114*y^2*z^2 - 18*z^3 + 27*y*z^3 + 6*z^4)*G[0, y]* G[0, 0, z])/(-1 + y + z)^2 + (Pi*(-3*y^2 + 15*y^3 - 30*y^4 + 30*y^5 - 15*y^6 + 3*y^7 - 3*y*z + 58*y^2*z - 131*y^3*z + 121*y^4*z - 72*y^5*z + 33*y^6*z - 6*y^7*z - 69*y*z^2 + 118*y^2*z^2 + 19*y^3*z^2 - 137*y^4*z^2 + 99*y^5*z^2 - 33*y^6*z^2 + 3*y^7*z^2 - 66*z^3 + 486*y*z^3 - 938*y^2*z^3 + 616*y^3*z^3 - 53*y^4*z^3 - 60*y^5*z^3 + 9*y^6*z^3 + 264*z^4 - 1146*y*z^4 + 1695*y^2*z^4 - 963*y^3*z^4 + 147*y^4*z^4 + 15*y^5*z^4 - 396*z^5 + 1257*y*z^5 - 1386*y^2*z^5 + 573*y^3*z^5 - 54*y^4*z^5 + 264*z^6 - 657*y*z^6 + 522*y^2*z^6 - 129*y^3*z^6 - 66*z^7 + 132*y*z^7 - 66*y^2*z^7)*G[1 - y, z]*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2* z) + Pi^3*G[1 - y, 1, z] + (Pi*(66*y^2 - 132*y^3 + 66*y^4 + 84*y*z - 216*y^2*z + 132*y^3*z - 20*z^2 - 87*y*z^2 + 69*y^2*z^2 - 6*z^3 - 3*y*z^3 + 6*z^4)*G[0, y]*G[1 - y, 1 - y, z])/z^2 + ((3*y^3 - 10*z + 6*y^2*z + 3*y*z^2)*(Pi*G[-y, z]*G[1, 0, y] + Pi*G[0, y]*G[-y, 1 - y, z]))/z + Pi*(-20 - 3*y + 3*y^2 - 30*z + 30*y*z + 30*z^2)*G[0, 0, 0, y] + Pi*(-20 - 30*y + 30*y^2 - 3*z + 30*y*z + 3*z^2)*G[0, 0, 0, z] + ((66*y^4 - 264*y^5 + 396*y^6 - 264*y^7 + 66*y^8 + 84*y^3*z - 516*y^4*z + 1176*y^5*z - 1272*y^6*z + 660*y^7*z - 132*y^8*z - 10*y^2*z^2 - 223*y^3*z^2 + 1031*y^4*z^2 - 1749*y^5*z^2 + 1413*y^6*z^2 - 528*y^7*z^2 + 66*y^8*z^2 - 84*y*z^3 + 263*y^2*z^3 - 37*y^3*z^3 - 727*y^4*z^3 + 1059*y^5*z^3 - 606*y^6*z^3 + 132*y^7*z^3 - 66*z^4 + 516*y*z^4 - 1045*y^2*z^4 + 743*y^3*z^4 + 8*y^4*z^4 - 213*y^5*z^4 + 63*y^6*z^4 + 264*z^5 - 1173*y*z^5 + 1731*y^2*z^5 - 1026*y^3*z^5 + 189*y^4*z^5 + 3*y^5*z^5 - 396*z^6 + 1266*y*z^6 - 1395*y^2*z^6 + 588*y^3*z^6 - 57*y^4*z^6 + 264*z^7 - 657*y*z^7 + 522*y^2*z^7 - 129*y^3*z^7 - 66*z^8 + 132*y*z^8 - 66*y^2*z^8)*(Pi*G[1, y]*G[0, -y, z] + Pi*G[0, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2) + ((-20*y^2 - 12*y^3 + 12*y^4 + 84*y*z - 87*y^2*z + 9*y^3*z + 66*z^2 - 216*y*z^2 + 69*y^2*z^2 - 132*z^3 + 132*y*z^3 + 66*z^4)* (Pi*G[1, y]*G[0, 0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, z]))/y^2 + (Pi*(3*y^3 - 25*y^4 + 70*y^5 - 90*y^6 + 55*y^7 - 13*y^8 + 6*y^2*z - 143*y^3*z + 613*y^4*z - 1038*y^5*z + 770*y^6*z - 193*y^7*z - 21*y^8*z + 6*y^9*z + 3*y*z^2 - 289*y^2*z^2 + 1730*y^3*z^2 - 3937*y^4*z^2 + 4242*y^5*z^2 - 2142*y^6*z^2 + 369*y^7*z^2 + 24*y^8*z^2 - 231*y*z^3 + 2117*y^2*z^3 - 6680*y^3*z^3 + 9847*y^4*z^3 - 7216*y^5*z^3 + 2394*y^6*z^3 - 231*y^7*z^3 - 66*z^4 + 1206*y*z^4 - 5695*y^2*z^4 + 11468*y^3*z^4 - 11287*y^4*z^4 + 5292*y^5*z^4 - 912*y^6*z^4 + 264*z^5 - 2394*y*z^5 + 7095*y^2*z^5 - 9402*y^3*z^5 + 5781*y^4*z^5 - 1332*y^5*z^5 - 396*z^6 + 2211*y*z^6 - 4230*y^2*z^6 + 3423*y^3*z^6 - 1002*y^4*z^6 + 264*z^7 - 927*y*z^7 + 1062*y^2*z^7 - 399*y^3*z^7 - 66*z^8 + 132*y*z^8 - 66*y^2*z^8)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + y + z)^2*(y + z)^2) + ((-20*y^2 - 6*y^3 + 6*y^4 + 84*y*z - 87*y^2*z - 3*y^3*z + 66*z^2 - 216*y*z^2 + 69*y^2*z^2 - 132*z^3 + 132*y*z^3 + 66*z^4)* (Pi*G[0, z]*G[1, 1, y] + G[1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]))/y^2 + (-20 - 3*y + 3*y^2 - 3*z - 24*y*z + 3*z^2)* (Pi*G[1 - y, z]*G[1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, z] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, z]) + ((-10*y + 3*y^2*z + 6*y*z^2 + 3*z^3)*(Pi*G[1, y]*G[-y, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]))/y + (Pi*(115 - 276*y + 57*y^2 + 329*y^3 - 300*y^4 + 75*y^5 - 276*z + 386*y*z + 575*y^2*z - 1390*y^3*z + 891*y^4*z - 186*y^5*z + 57*z^2 + 575*y*z^2 - 1837*y^2*z^2 + 1850*y^3*z^2 - 738*y^4*z^2 + 93*y^5*z^2 + 329*z^3 - 1390*y*z^3 + 1850*y^2*z^3 - 990*y^3*z^3 + 183*y^4*z^3 - 300*z^4 + 891*y*z^4 - 738*y^2*z^4 + 183*y^3*z^4 + 75*z^5 - 186*y*z^5 + 93*y^2*z^5)*Zeta[3])/((-1 + y)^2*(-1 + z)^2* (-1 + y + z))) + (-(((-304*y + 324*y^2 + 1152*y^3 - 2360*y^4 + 1488*y^5 - 300*y^6 - 304*z + 708*y*z + 7295*y^2*z - 18189*y^3*z + 13481*y^4*z - 3291*y^5*z + 300*y^6*z + 240*z^2 + 7775*y*z^2 - 32507*y^2*z^2 + 41220*y^3*z^2 - 18603*y^4*z^2 + 1875*y^5*z^2 + 1632*z^3 - 20118*y*z^3 + 43098*y^2*z^3 - 32166*y^3*z^3 + 7482*y^4*z^3 - 3296*z^4 + 16127*y*z^4 - 20742*y^2*z^4 + 7911*y^3*z^4 + 2256*z^5 - 4716*y*z^5 + 2532*y^2*z^5 - 528*z^6 + 528*y*z^6)* G[0, z]*G[0, 0, y])/((-1 + y)*(-1 + z)*(-1 + y + z)^2*(y + z))) - ((3156*y^3 - 9468*y^4 + 9468*y^5 - 3156*y^6 + 7275*y^2*z - 27201*y^3*z + 35733*y^4*z - 18963*y^5*z + 3156*y^6*z + 3599*y*z^2 - 25331*y^2*z^2 + 47760*y^3*z^2 - 35523*y^4*z^2 + 9495*y^5*z^2 - 448*z^3 - 7534*y*z^3 + 25538*y^2*z^3 - 26886*y^3*z^3 + 9402*y^4*z^3 + 64*z^4 + 5027*y*z^4 - 8262*y^2*z^4 + 3171*y^3*z^4 + 912*z^5 - 1620*y*z^5 + 636*y^2*z^5 - 528*z^6 + 528*y*z^6)*G[1 - y, z]*G[0, 0, y])/((-1 + y)*(-1 + z)* z^2*(y + z)) - ((-304*y + 240*y^2 + 1632*y^3 - 3296*y^4 + 2256*y^5 - 528*y^6 - 304*z + 708*y*z + 7775*y^2*z - 20118*y^3*z + 16127*y^4*z - 4716*y^5*z + 528*y^6*z + 324*z^2 + 7295*y*z^2 - 32507*y^2*z^2 + 43098*y^3*z^2 - 20742*y^4*z^2 + 2532*y^5*z^2 + 1152*z^3 - 18189*y*z^3 + 41220*y^2*z^3 - 32166*y^3*z^3 + 7911*y^4*z^3 - 2360*z^4 + 13481*y*z^4 - 18603*y^2*z^4 + 7482*y^3*z^4 + 1488*z^5 - 3291*y*z^5 + 1875*y^2*z^5 - 300*z^6 + 300*y*z^6)*G[0, y]*G[0, 0, z])/((-1 + y)*(-1 + z)*(-1 + y + z)^2* (y + z)) - ((3156*y^3 - 9468*y^4 + 9468*y^5 - 3156*y^6 + 7248*y^2*z - 27093*y^3*z + 35598*y^4*z - 18909*y^5*z + 3156*y^6*z + 3428*y*z^2 - 24710*y^2*z^2 + 47094*y^3*z^2 - 35253*y^4*z^2 + 9441*y^5*z^2 - 592*z^3 - 6505*y*z^3 + 23666*y^2*z^3 - 25764*y^3*z^3 + 9267*y^4*z^3 + 580*z^4 + 3086*y*z^4 - 6273*y^2*z^4 + 2607*y^3*z^4 + 312*z^5 - 309*y*z^5 - 75*y^2*z^5 - 300*z^6 + 300*y*z^6)*G[0, y]*G[1 - y, 1 - y, z])/ ((-1 + y)*(-1 + z)*z^2*(y + z)) - ((-448*y^3 + 1076*y^4 - 628*y^5 - 180*y^6 + 180*y^7 + 3599*y^2*z - 9719*y^3*z + 7627*y^4*z - 313*y^5*z - 1218*y^6*z + 24*y^7*z + 7275*y*z^2 - 35749*y^2*z^2 + 57232*y^3*z^2 - 34613*y^4*z^2 + 3407*y^5*z^2 + 2556*y^6*z^2 - 156*y^7*z^2 + 3156*z^3 - 37578*y*z^3 + 105389*y^2*z^3 - 116755*y^3*z^3 + 50849*y^4*z^3 - 3807*y^5*z^3 - 1206*y^6*z^3 - 12624*z^4 + 75204*y*z^4 - 142737*y^2*z^4 + 112239*y^3*z^4 - 33327*y^4*z^4 + 1293*y^5*z^4 + 18936*z^5 - 73086*y*z^5 + 97464*y^2*z^5 - 51798*y^3*z^5 + 8436*y^4*z^5 - 12624*z^6 + 34497*y*z^6 - 31122*y^2*z^6 + 9249*y^3*z^6 + 3156*z^7 - 6312*y*z^7 + 3156*y^2*z^7)* G[0, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*(y + z)) - ((3156*y^5 - 12624*y^6 + 18936*y^7 - 12624*y^8 + 3156*y^9 + 7095*y^4*z - 37065*y^5*z + 74937*y^6*z - 73371*y^7*z + 34716*y^8*z - 6312*y^9*z + 3499*y^3*z^2 - 34991*y^4*z^2 + 104452*y^5*z^2 - 143175*y^6*z^2 + 98619*y^7*z^2 - 31560*y^8*z^2 + 3156*y^9*z^2 - 4451*y^2*z^3 + 2156*y^3*z^3 + 46247*y^4*z^3 - 115559*y^5*z^3 + 115464*y^6*z^3 - 53325*y^7*z^3 + 9468*y^8*z^3 - 7275*y*z^4 + 37687*y^2*z^4 - 52567*y^3*z^4 + 2360*y^4*z^4 + 48217*y^5*z^4 - 37467*y^6*z^4 + 9093*y^7*z^4 - 3156*z^5 + 37605*y*z^5 - 107024*y^2*z^5 + 118603*y^3*z^5 - 48257*y^4*z^5 - 732*y^5*z^5 + 2913*y^6*z^5 + 12624*z^6 - 75381*y*z^6 + 143847*y^2*z^6 - 114984*y^3*z^6 + 36267*y^4*z^6 - 2421*y^5*z^6 - 18936*z^7 + 73359*y*z^7 - 98271*y^2*z^7 + 52665*y^3*z^7 - 8769*y^4*z^7 + 12624*z^8 - 34620*y*z^8 + 31368*y^2*z^8 - 9372*y^3*z^8 - 3156*z^9 + 6312*y*z^9 - 3156*y^2*z^9)* (G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/((-1 + y)^2*y^2* (-1 + z)^2*z^2*(y + z)) - ((-448*y^3 + 64*y^4 + 912*y^5 - 528*y^6 + 3599*y^2*z - 7534*y^3*z + 5027*y^4*z - 1620*y^5*z + 528*y^6*z + 7275*y*z^2 - 25331*y^2*z^2 + 25538*y^3*z^2 - 8262*y^4*z^2 + 636*y^5*z^2 + 3156*z^3 - 27201*y*z^3 + 47760*y^2*z^3 - 26886*y^3*z^3 + 3171*y^4*z^3 - 9468*z^4 + 35733*y*z^4 - 35523*y^2*z^4 + 9402*y^3*z^4 + 9468*z^5 - 18963*y*z^5 + 9495*y^2*z^5 - 3156*z^6 + 3156*y*z^6)*(G[1, y]*G[0, 0, z] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]))/ ((-1 + y)*y^2*(-1 + z)*(y + z)) - ((-592*y^3 + 580*y^4 + 312*y^5 - 300*y^6 + 3428*y^2*z - 6505*y^3*z + 3086*y^4*z - 309*y^5*z + 300*y^6*z + 7248*y*z^2 - 24710*y^2*z^2 + 23666*y^3*z^2 - 6273*y^4*z^2 - 75*y^5*z^2 + 3156*z^3 - 27093*y*z^3 + 47094*y^2*z^3 - 25764*y^3*z^3 + 2607*y^4*z^3 - 9468*z^4 + 35598*y*z^4 - 35253*y^2*z^4 + 9267*y^3*z^4 + 9468*z^5 - 18909*y*z^5 + 9441*y^2*z^5 - 3156*z^6 + 3156*y*z^6)* (G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]))/((-1 + y)*y^2*(-1 + z)*(y + z)) - ((-640*y + 2906*y^2 - 6680*y^3 + 8812*y^4 - 6008*y^5 + 1610*y^6 - 640*z + 5668*y*z - 19164*y^2*z + 36255*y^3*z - 38862*y^4*z + 21115*y^5*z - 4372*y^6*z + 2906*z^2 - 19164*y*z^2 + 54598*y^2*z^2 - 80498*y^3*z^2 + 62126*y^4*z^2 - 22586*y^5*z^2 + 2618*y^6*z^2 - 6680*z^3 + 36255*y*z^3 - 80498*y^2*z^3 + 85098*y^3*z^3 - 41942*y^4*z^3 + 7623*y^5*z^3 + 8812*z^4 - 38862*y*z^4 + 62126*y^2*z^4 - 41942*y^3*z^4 + 10010*y^4*z^4 - 6008*z^5 + 21115*y*z^5 - 22586*y^2*z^5 + 7623*y^3*z^5 + 1610*z^6 - 4372*y*z^6 + 2618*y^2*z^6)*Zeta[3])/((-1 + y)^2*(-1 + z)^2* (-1 + y + z)*(y + z)))/432 - ((89*I)/36)*(Pi*G[0, y]*Zeta[3] + Pi*G[0, z]*Zeta[3]) + (-(((40*y^2 - 108*y^3 + 72*y^4 + 32*y^5 - 48*y^6 + 12*y^7 - 168*y*z + 623*y^2*z - 910*y^3*z + 638*y^4*z - 198*y^5*z + 15*y^6*z - 132*z^2 + 996*y*z^2 - 2298*y^2*z^2 + 2286*y^3*z^2 - 978*y^4*z^2 + 126*y^5*z^2 + 396*z^3 - 1749*y*z^3 + 2685*y^2*z^3 - 1731*y^3*z^3 + 387*y^4*z^3 - 396*z^4 + 1185*y*z^4 - 1182*y^2*z^4 + 393*y^3*z^4 + 132*z^5 - 264*y*z^5 + 132*y^2*z^5)* G[0, 0, z]*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + y + z))) - (Pi^2*(2*y^2 - 18*y^3 + 44*y^4 - 42*y^5 + 14*y^6 + 4*y*z - 45*y^2*z + 127*y^3*z - 142*y^4*z + 63*y^5*z - 7*y^6*z + 2*z^2 - 34*y*z^2 + 129*y^2*z^2 - 186*y^3*z^2 + 116*y^4*z^2 - 30*y^5*z^2 + 3*y^6*z^2 - 8*z^3 + 60*y*z^3 - 127*y^2*z^3 + 118*y^3*z^3 - 53*y^4*z^3 + 9*y^5*z^3 + 12*z^4 - 48*y*z^4 + 71*y^2*z^4 - 48*y^3*z^4 + 11*y^4*z^4 - 8*z^5 + 22*y*z^5 - 22*y^2*z^5 + 7*y^3*z^5 + 2*z^6 - 4*y*z^6 + 2*y^2*z^6)*G[0, 1, z])/((-1 + y)^2*y*(-1 + y + z)* (y + z)^2) - ((3*y^2 - 18*y^3 + 45*y^4 - 60*y^5 + 45*y^6 - 18*y^7 + 3*y^8 - 6*y*z + 68*y^2*z - 156*y^3*z + 114*y^4*z + 4*y^5*z - 30*y^6*z + 6*y^7*z - 144*y*z^2 + 538*y^2*z^2 - 797*y^3*z^2 + 538*y^4*z^2 - 117*y^5*z^2 - 18*y^6*z^2 - 132*z^3 + 960*y*z^3 - 2202*y^2*z^3 + 2106*y^3*z^3 - 810*y^4*z^3 + 78*y^5*z^3 + 396*z^4 - 1722*y*z^4 + 2619*y^2*z^4 - 1632*y^3*z^4 + 351*y^4*z^4 - 396*z^5 + 1176*y*z^5 - 1164*y^2*z^5 + 384*y^3*z^5 + 132*z^6 - 264*y*z^6 + 132*y^2*z^6)*G[0, 1, y]*G[0, 1 - y, z])/((-1 + y)^2*y^2*z* (-1 + y + z)) - ((-40*y^3 + 68*y^4 - 4*y^5 - 36*y^6 + 12*y^7 - 86*y^2*z + 234*y^3*z + 107*y^4*z - 324*y^5*z + 69*y^6*z - 76*y*z^2 + 342*y^2*z^2 + 102*y^3*z^2 - 732*y^4*z^2 + 288*y^5*z^2 - 18*z^3 + 230*y*z^3 - 190*y^2*z^3 - 591*y^3*z^3 + 438*y^4*z^3 + 54*z^4 - 238*y*z^4 - 78*y^2*z^4 + 225*y^3*z^4 - 57*z^5 + 93*y*z^5 + 12*y^2*z^5 + 24*z^6 - 9*y*z^6 - 3*z^7)*G[0, 0, z]* G[1, 0, y])/(y*(-1 + y + z)^2*(y + z)^2) - ((-3*y + 3*y^2 + 3*z + 10*y*z - 13*y^2*z - 12*z^2 + 8*y*z^2 + 6*y^2*z^2 + 18*z^3 - 24*y*z^3 + 3*y^2*z^3 - 12*z^4 + 9*y*z^4 + 3*z^5)*G[0, 1, y]*G[1, 0, z])/(y*z*(-1 + y + z)) - ((-3*y^2 - 3*y^3 + 24*y^4 - 24*y^5 + 3*y^6 + 3*y^7 + 6*y*z - 55*y^2*z + 92*y^3*z - 28*y^4*z - 30*y^5*z + 15*y^6*z + 150*y*z^2 - 444*y^2*z^2 + 444*y^3*z^2 - 144*y^4*z^2 - 6*y^5*z^2 + 132*z^3 - 678*y*z^3 + 1062*y^2*z^3 - 642*y^3*z^3 + 114*y^4*z^3 - 264*z^4 + 780*y*z^4 - 768*y^2*z^4 + 252*y^3*z^4 + 132*z^5 - 264*y*z^5 + 132*y^2*z^5)*G[0, 1, y]*G[1 - y, 0, z])/((-1 + y)^2*y^2*z) - ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 88*y^3*z + 251*y^4*z - 268*y^5*z + 135*y^6*z - 30*y^7*z - 170*y^2*z^2 + 764*y^3*z^2 - 869*y^4*z^2 + 416*y^5*z^2 - 150*y^6*z^2 + 9*y^7*z^2 - 124*y*z^3 + 1018*y^2*z^3 - 1732*y^3*z^3 + 580*y^4*z^3 + 170*y^5*z^3 - 9*y^6*z^3 - 27*z^4 + 625*y*z^4 - 2082*y^2*z^4 + 1101*y^3*z^4 + 974*y^4*z^4 - 603*y^5*z^4 + 27*y^6*z^4 + 135*z^5 - 1254*y*z^5 + 1787*y^2*z^5 + 654*y^3*z^5 - 1377*y^4*z^5 + 246*y^5*z^5 - 270*z^6 + 1246*y*z^6 - 499*y^2*z^6 - 975*y^3*z^6 + 450*y^4*z^6 + 270*z^7 - 604*y*z^7 - 105*y^2*z^7 + 276*y^3*z^7 - 135*z^8 + 105*y*z^8 + 51*y^2*z^8 + 27*z^9 + 6*y*z^9)*G[1, 0, y]* G[1 - y, 1 - y, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - ((20*y - 20*y^2 - 6*y^3 + 3*y^4 - 20*y*z - 15*y^2*z + 12*y^3*z - 12*y*z^2 + 18*y^2*z^2 - 3*z^3 + 12*y*z^3 + 3*z^4)*G[0, 1, y]* G[-y, 0, z])/(y*(-1 + y + z)) - ((9*y^2 - 18*y^3 + 6*y^4 + 3*y^5 - 10*y*z + 4*y^2*z - 24*y^3*z + 27*y^4*z + 22*y*z^2 - 60*y^2*z^2 + 57*y^3*z^2 - 24*y*z^3 + 39*y^2*z^3 + 6*z^4 - 6*z^5)*G[0, 1, y]*G[-y, -y, z])/ (y*z*(-1 + y + z)) - ((-40*y^2 + 120*y^3 - 120*y^4 + 40*y^5 + 168*y*z - 617*y^2*z + 853*y^3*z - 509*y^4*z + 87*y^5*z + 18*y^6*z + 132*z^2 - 996*y*z^2 + 2280*y^2*z^2 - 2199*y^3*z^2 + 870*y^4*z^2 - 87*y^5*z^2 - 396*z^3 + 1746*y*z^3 - 2664*y^2*z^3 + 1686*y^3*z^3 - 366*y^4*z^3 + 396*z^4 - 1182*y*z^4 + 1176*y^2*z^4 - 390*y^3*z^4 - 132*z^5 + 264*y*z^5 - 132*y^2*z^5)*G[0, z]* G[0, 0, 1, y])/((-1 + y)^2*y^2*(-1 + y + z)) - ((-20*y + 32*y^2 - 30*y^3 + 15*y^4 + 32*y*z - 57*y^2*z + 42*y^3*z - 24*y*z^2 + 36*y^2*z^2 + 3*z^3 + 6*y*z^3 - 3*z^4)*G[-y, z]* G[0, 0, 1, y])/(y*(-1 + y + z)) - ((-3*y + 3*y^2 + 2*y*z - 5*y^2*z + 24*y^3*z - 12*y^4*z + 27*z^2 - 27*y*z^2 - 5*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 - 108*z^3 + 84*y*z^3 + 46*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 + 162*z^4 - 65*y*z^4 - 72*y^2*z^4 + 24*y^3*z^4 - 108*z^5 - 6*y*z^5 + 33*y^2*z^5 + 27*z^6 + 15*y*z^6)*G[1, z]*G[0, 1, 0, y])/ (y*(-1 + z)^2*z*(-1 + y + z)) - ((-9*y^3 + 54*y^4 - 117*y^5 + 117*y^6 - 54*y^7 + 9*y^8 - 18*y^2*z + 223*y^3*z - 611*y^4*z + 730*y^5*z - 450*y^6*z + 144*y^7*z - 18*y^8*z - 9*y*z^2 + 299*y^2*z^2 - 1271*y^3*z^2 + 1742*y^4*z^2 - 1175*y^5*z^2 + 510*y^6*z^2 - 102*y^7*z^2 + 9*y^8*z^2 + 169*y*z^3 - 1312*y^2*z^3 + 2413*y^3*z^3 - 1321*y^4*z^3 + 244*y^5*z^3 - 126*y^6*z^3 + 24*y^7*z^3 + 27*z^4 - 694*y*z^4 + 2241*y^2*z^4 - 1164*y^3*z^4 - 1046*y^4*z^4 + 654*y^5*z^4 - 27*y^6*z^4 - 135*z^5 + 1239*y*z^5 - 1433*y^2*z^5 - 1317*y^3*z^5 + 1782*y^4*z^5 - 324*y^5*z^5 + 270*z^6 - 1081*y*z^6 - 134*y^2*z^6 + 1554*y^3*z^6 - 600*y^4*z^6 - 270*z^7 + 403*y*z^7 + 495*y^2*z^7 - 429*y^3*z^7 + 135*z^8 - 138*y^2*z^8 - 27*z^9 - 27*y*z^9)*G[1 - y, z]* G[0, 1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - ((-40*y^2 + 74*y^3 - 22*y^4 - 18*y^5 + 6*y^6 + 168*y*z - 495*y^2*z + 489*y^3*z - 153*y^4*z - 9*y^5*z + 132*z^2 - 696*y*z^2 + 1113*y^2*z^2 - 690*y^3*z^2 + 129*y^4*z^2 - 264*z^3 + 789*y*z^3 - 786*y^2*z^3 + 261*y^3*z^3 + 132*z^4 - 264*y*z^4 + 132*y^2*z^4)* G[0, z]*G[0, 1, 1, y])/((-1 + y)^2*y^2) - ((-9*y^2 + 9*y^3 + 6*y^4 - 20*y*z - 9*y^2*z + 30*y^3*z - 18*y*z^2 + 48*y^2*z^2 + 30*y*z^3 + 6*z^4)*G[-y, z]*G[0, 1, 1, y])/(y*z) - ((3*y^4 - 10*y*z + 6*y^3*z - 9*z^2 + 9*y*z^2 + 3*y^2*z^2 + 9*z^3 + 6*y*z^3 + 3*z^4)*(G[0, -y, z]*G[1, 0, y] + G[0, y]*G[0, -y, 1 - y, z]))/(y*z) - ((-40*y^2 + 74*y^3 - 22*y^4 - 18*y^5 + 6*y^6 - 68*y*z + 186*y^2*z + 125*y^3*z - 288*y^4*z + 45*y^5*z - 40*z^2 + 174*y*z^2 + 324*y^2*z^2 - 798*y^3*z^2 + 264*y^4*z^2 + 62*z^3 + 185*y*z^3 - 849*y^2*z^3 + 465*y^3*z^3 + 8*z^4 - 366*y*z^4 + 303*y^2*z^4 - 45*z^5 + 78*y*z^5 + 15*z^6)*G[0, z]*G[1, 0, 0, y])/ ((-1 + y + z)^2*(y + z)^2) - ((3 - 26*y + 26*y^2 - 21*z + 56*y*z - 21*y^2*z + 36*z^2 - 36*y*z^2 + 6*y^2*z^2 - 21*z^3 + 6*y*z^3 + 3*z^4)*G[0, y]*G[1, 0, 0, z])/(y*(-1 + y + z)) - ((9*y^2 - 18*y^3 + 9*y^5 + 20*y*z - 32*y^2*z + 27*y^4*z - 14*y*z^2 - 9*y^2*z^2 + 36*y^3*z^2 - 18*y*z^3 + 36*y^2*z^3 - 9*z^4 + 27*y*z^4 + 9*z^5)*(G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y]))/(y*z*(-1 + y + z)) - ((-3*y + 3*y^2 - 3*z + 22*y*z - 13*y^2*z + 21*z^2 - 46*y*z^2 + 6*y^2*z^2 - 36*z^3 + 30*y*z^3 + 3*y^2*z^3 + 21*z^4 - 3*y*z^4 - 3*z^5)*(G[1, 0, y]*G[1, 0, z] + G[0, y]*G[1, 1 - y, 0, z]))/ (y*z*(-1 + y + z)) - Pi^2*G[1, 1 - y, 1, z] - ((-3 + 16*y - 13*y^2 - 6*y^3 + 3*y^4 + 21*z - 46*y*z + 15*y^2*z + 6*y^3*z - 36*z^2 + 36*y*z^2 - 3*y^2*z^2 + 21*z^3 - 6*y*z^3 - 3*z^4)*G[0, y]*G[1 - y, 1, 0, z])/(y*(-1 + y + z)) - Pi^2*G[1 - y, 1, 1, z] - ((-3*y^3 + 24*y^4 - 57*y^5 + 57*y^6 - 24*y^7 + 3*y^8 - 9*y^2*z + 136*y^3*z - 323*y^4*z + 286*y^5*z - 102*y^6*z + 12*y^7*z - 9*y*z^2 + 218*y^2*z^2 - 672*y^3*z^2 + 448*y^4*z^2 + 12*y^5*z^2 + 3*y^6*z^2 - 3*z^3 + 136*y*z^3 - 672*y^2*z^3 + 438*y^3*z^3 + 378*y^4*z^3 - 180*y^5*z^3 + 24*z^4 - 323*y*z^4 + 448*y^2*z^4 + 378*y^3*z^4 - 348*y^4*z^4 - 57*z^5 + 286*y*z^5 + 12*y^2*z^5 - 180*y^3*z^5 + 57*z^6 - 102*y*z^6 + 3*y^2*z^6 - 24*z^7 + 12*y*z^7 + 3*z^8)*G[0, y]* G[1 - y, 1 - y, 0, z])/(y*z*(-1 + y + z)^2*(y + z)^2) - Pi^2*G[-y, 0, 1, z] - ((18*y^4 - 18*y^5 + 3*y^6 + 16*y^3*z - 42*y^4*z - 28*y^2*z^2 - 36*y^3*z^2 - 15*y^4*z^2 + 16*y*z^3 - 36*y^2*z^3 - 24*y^3*z^3 + 18*z^4 - 42*y*z^4 - 15*y^2*z^4 - 18*z^5 + 3*z^6)*(G[1, 0, y]*G[-y, 0, z] + G[0, y]*G[-y, 1 - y, 0, z]))/(y*z*(y + z)^2) - Pi^2*G[-y, 1 - y, 1, z] - ((6*y^4 - 10*y*z + 12*y^3*z + 9*z^2 - 9*y*z^2 + 3*y^2*z^2 - 9*z^3 - 6*y*z^3 - 3*z^4)* (G[1, 0, y]*G[-y, -y, z] + G[0, y]*G[-y, -y, 1 - y, z]))/(y*z) - ((40*y^2 - 46*y^3 + 6*y^4 - 3*y^5 - 168*y*z + 207*y^2*z - 55*y^3*z + 36*y^4*z - 30*y^5*z - 132*z^2 + 1068*y*z^2 - 1236*y^2*z^2 + 353*y^3*z^2 - 54*y^4*z^2 + 15*y^5*z^2 + 660*z^3 - 2583*y*z^3 + 2054*y^2*z^3 - 357*y^3*z^3 + 12*y^4*z^3 - 1320*z^4 + 3021*y*z^4 - 1428*y^2*z^4 + 105*y^3*z^4 + 1320*z^5 - 1725*y*z^5 + 363*y^2*z^5 - 660*z^6 + 387*y*z^6 + 132*z^7)*G[0, 0, 0, 1, y])/ (y^2*(-1 + z)^2*(-1 + y + z)) - ((40*y^2 - 83*y^3 + 49*y^4 - 9*y^5 + 3*y^6 - 168*y*z + 403*y^2*z - 254*y^3*z - 71*y^4*z + 120*y^5*z - 30*y^6*z - 132*z^2 + 1032*y*z^2 - 2021*y^2*z^2 + 1423*y^3*z^2 - 176*y^4*z^2 - 129*y^5*z^2 + 15*y^6*z^2 + 528*z^3 - 2346*y*z^3 + 3453*y^2*z^3 - 1998*y^3*z^3 + 297*y^4*z^3 + 42*y^5*z^3 - 792*z^4 + 2532*y*z^4 - 2787*y^2*z^4 + 1170*y^3*z^4 - 111*y^4*z^4 + 528*z^5 - 1314*y*z^5 + 1044*y^2*z^5 - 258*y^3*z^5 - 132*z^6 + 264*y*z^6 - 132*y^2*z^6)* G[0, 0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2) - ((-132*y^4 + 660*y^5 - 1320*y^6 + 1320*y^7 - 660*y^8 + 132*y^9 - 168*y^3*z + 1332*y^4*z - 3912*y^5*z + 5688*y^6*z - 4392*y^7*z + 1716*y^8*z - 264*y^9*z + 110*y^2*z^2 + 339*y^3*z^2 - 3330*y^4*z^2 + 7912*y^5*z^2 - 8928*y^6*z^2 + 5217*y^7*z^2 - 1452*y^8*z^2 + 132*y^9*z^2 - 159*y*z^3 + 297*y^2*z^3 - 1031*y^3*z^3 + 4132*y^4*z^3 - 7322*y^5*z^3 + 6237*y^6*z^3 - 2550*y^7*z^3 + 396*y^8*z^3 - 132*z^4 + 1296*y*z^4 - 3180*y^2*z^4 + 3976*y^3*z^4 - 3908*y^4*z^4 + 3343*y^5*z^4 - 1794*y^6*z^4 + 399*y^7*z^4 + 660*z^5 - 3858*y*z^5 + 7714*y^2*z^5 - 7124*y^3*z^5 + 3283*y^4*z^5 - 816*y^5*z^5 + 129*y^6*z^5 - 1320*z^6 + 5652*y*z^6 - 8814*y^2*z^6 + 6153*y^3*z^6 - 1776*y^4*z^6 + 129*y^5*z^6 + 1320*z^7 - 4383*y*z^7 + 5193*y^2*z^7 - 2541*y^3*z^7 + 399*y^4*z^7 - 660*z^8 + 1716*y*z^8 - 1452*y^2*z^8 + 396*y^3*z^8 + 132*z^9 - 264*y*z^9 + 132*y^2*z^9)*(G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^2* (-1 + y + z)) - ((50*y^3 - 109*y^4 + 65*y^5 - 9*y^6 + 3*y^7 + 88*y^2*z - 364*y^3*z + 208*y^4*z + 53*y^5*z + 39*y^6*z - 18*y^7*z + 14*y*z^2 - 311*y^2*z^2 + 293*y^3*z^2 + 550*y^4*z^2 - 415*y^5*z^2 - 57*y^6*z^2 + 9*y^7*z^2 - 18*z^3 + 46*y*z^3 + 21*y^2*z^3 + 1062*y^3*z^3 - 1576*y^4*z^3 + 435*y^5*z^3 + 15*y^6*z^3 + 90*z^4 - 318*y*z^4 + 935*y^2*z^4 - 1971*y^3*z^4 + 1233*y^4*z^4 - 144*y^5*z^4 - 183*z^5 + 553*y*z^5 - 1159*y^2*z^5 + 1104*y^3*z^5 - 306*y^4*z^5 + 192*z^6 - 421*y*z^6 + 456*y^2*z^6 - 174*y^3*z^6 - 108*z^7 + 141*y*z^7 - 30*y^2*z^7 + 30*z^8 - 15*y*z^8 - 3*z^9)*G[0, 1, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) - ((-40*y^2 - 3*y^3 + 3*y^4 + 168*y*z - 168*y^2*z - 15*y^3*z + 132*z^2 - 432*y*z^2 + 132*y^2*z^2 - 264*z^3 + 264*y*z^3 + 132*z^4)*G[0, 1, 1, 1, y])/y^2 - ((-40 + 77*y - 31*y^2 - 9*y^3 + 3*y^4 + 62*z + 151*y*z - 240*y^2*z + 27*y^3*z + 14*z^2 - 285*y*z^2 + 195*y^2*z^2 - 54*z^3 + 57*y*z^3 + 18*z^4)*G[1, 0, 0, 0, y])/(-1 + y + z)^2 - ((6*y - 74*y^2 + 189*y^3 - 186*y^4 + 74*y^5 - 12*y^6 + 3*y^7 + 141*y*z - 414*y^2*z + 404*y^3*z - 58*y^4*z - 163*y^5*z + 108*y^6*z - 18*y^7*z + 132*z^2 - 1278*y*z^2 + 3276*y^2*z^2 - 3454*y^3*z^2 + 1430*y^4*z^2 + 17*y^5*z^2 - 132*y^6*z^2 + 9*y^7*z^2 - 660*z^3 + 3831*y*z^3 - 7600*y^2*z^3 + 6518*y^3*z^3 - 2254*y^4*z^3 + 111*y^5*z^3 + 48*y^6*z^3 + 1320*z^4 - 5589*y*z^4 + 8544*y^2*z^4 - 5610*y^3*z^4 + 1392*y^4*z^4 - 45*y^5*z^4 - 1320*z^5 + 4320*y*z^5 - 5010*y^2*z^5 + 2328*y^3*z^5 - 324*y^4*z^5 + 660*z^6 - 1695*y*z^6 + 1410*y^2*z^6 - 375*y^3*z^6 - 132*z^7 + 264*y*z^7 - 132*y^2*z^7)*G[1, 0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*(-1 + y + z)) - ((40*y^2 - 83*y^3 + 49*y^4 - 9*y^5 + 3*y^6 + 68*y*z - 284*y^2*z + 134*y^3*z + 34*y^4*z + 78*y^5*z - 30*y^6*z + 40*z^2 - 319*y*z^2 + 235*y^2*z^2 + 497*y^3*z^2 - 251*y^4*z^2 - 141*y^5*z^2 + 15*y^6*z^2 - 142*z^3 + 300*y*z^3 + 858*y^2*z^3 - 1334*y^3*z^3 + 252*y^4*z^3 + 48*y^5*z^3 + 162*z^4 + 382*y*z^4 - 1704*y^2*z^4 + 1092*y^3*z^4 - 96*y^4*z^4 - 22*z^5 - 782*y*z^5 + 1074*y^2*z^5 - 306*y^3*z^5 - 86*z^6 + 405*y*z^6 - 219*y^2*z^6 + 60*z^7 - 54*y*z^7 - 12*z^8)*G[1, 1, 0, 0, y])/((-1 + z)^2*(-1 + y + z)^2* (y + z)^2) - ((-9 + 58*y - 58*y^2 + 45*z - 94*y*z + 36*y^2*z - 72*z^2 + 36*y*z^2 + 45*z^3 - 9*z^4)*G[1, 1, 0, 0, z])/ (y*(-1 + y + z)) - ((3 - 49*y + 92*y^2 - 52*y^3 + 9*y^4 - 3*y^5 - 39*z + 259*y*z - 114*y^2*z - 175*y^3*z + 99*y^4*z - 30*y^5*z + 153*z^2 - 558*y*z^2 - 228*y^2*z^2 + 713*y^3*z^2 - 171*y^4*z^2 + 15*y^5*z^2 - 282*z^3 + 607*y*z^3 + 460*y^2*z^3 - 693*y^3*z^3 + 63*y^4*z^3 + 273*z^4 - 328*y*z^4 - 240*y^2*z^4 + 207*y^3*z^4 - 135*z^5 + 66*y*z^5 + 30*y^2*z^5 + 27*z^6 + 3*y*z^6)* G[1, 1, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2) - ((-6*y + 6*y^2 + 3*z - 14*y*z + 20*y^2*z - 3*z^2 + 32*y*z^2 - 12*y^2*z^2 - 36*y*z^3 + 24*y^2*z^3 - 3*z^4 + 24*y*z^4 + 3*z^5)* G[1, 1, 1, 0, z])/(y*z*(-1 + y + z)) - ((3 - 26*y + 26*y^2 - 12*z + 38*y*z - 21*y^2*z + 18*z^2 - 18*y*z^2 + 6*y^2*z^2 - 12*z^3 + 6*y*z^3 + 3*z^4)*(G[1, y]*G[1, 0, 0, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 0, z]))/(y*(-1 + y + z)) - ((-3*y + 3*y^2 + 6*z - 10*y*z - 5*y^2*z + 24*y^3*z - 12*y^4*z - 18*z^2 + 51*y*z^2 - 5*y^2*z^2 + 24*y^3*z^2 - 24*y^4*z^2 + 18*z^3 - 90*y*z^3 + 46*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 109*y*z^4 - 72*y^2*z^4 + 24*y^3*z^4 + 18*z^5 - 84*y*z^5 + 33*y^2*z^5 - 18*z^6 + 27*y*z^6 + 6*z^7)* (G[0, 1, y]*G[1, 1 - y, z] + G[1, z]*G[1, 0, 1, y] + G[1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]))/ (y*(-1 + z)^2*z*(-1 + y + z)) - ((-27*y^5 + 135*y^6 - 270*y^7 + 270*y^8 - 135*y^9 + 27*y^10 - 164*y^4*z + 779*y^5*z - 1464*y^6*z + 1346*y^7*z - 584*y^8*z + 75*y^9*z + 12*y^10*z - 82*y^3*z^2 + 563*y^4*z^2 - 1053*y^5*z^2 + 541*y^6*z^2 + 295*y^7*z^2 - 324*y^8*z^2 + 60*y^9*z^2 + 340*y^2*z^3 - 1904*y^3*z^3 + 4921*y^4*z^3 - 7281*y^5*z^3 + 6102*y^6*z^3 - 2565*y^7*z^3 + 387*y^8*z^3 + 423*y*z^4 - 3632*y^2*z^4 + 11654*y^3*z^4 - 18847*y^4*z^4 + 16369*y^5*z^4 - 7155*y^6*z^4 + 1188*y^7*z^4 + 132*z^5 - 2325*y*z^5 + 10777*y^2*z^5 - 22112*y^3*z^5 + 22783*y^4*z^5 - 11457*y^5*z^5 + 2190*y^6*z^5 - 528*z^6 + 4701*y*z^6 - 13866*y^2*z^6 + 18417*y^3*z^6 - 11412*y^4*z^6 + 2664*y^5*z^6 + 792*z^7 - 4383*y*z^7 + 8361*y^2*z^7 - 6765*y^3*z^7 + 1983*y^4*z^7 - 528*z^8 + 1848*y*z^8 - 2112*y^2*z^8 + 792*y^3*z^8 + 132*z^9 - 264*y*z^9 + 132*y^2*z^9)*G[1 - y, 1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*z*(-1 + y + z)^2*(y + z)^2) - ((3*y^4 - 10*y*z + 6*y^3*z + 9*z^2 - 9*y*z^2 + 3*y^2*z^2 - 9*z^3)* (G[1, y]*G[-y, 0, -y, z] + G[-y, 0, -y, 1 - y, z]))/(y*z) - ((27*y^4 - 54*y^5 + 27*y^6 + 44*y^3*z - 140*y^4*z + 78*y^5*z + 15*y^6*z + y^2*z^2 - 108*y^3*z^2 + 78*y^4*z^2 + 57*y^5*z^2 + 26*y*z^3 - 72*y^2*z^3 + 48*y^3*z^3 + 84*y^4*z^3 + 18*z^4 - 86*y*z^4 + 63*y^2*z^4 + 54*y^3*z^4 - 36*z^5 + 66*y*z^5 + 3*y^2*z^5 + 24*z^6 - 15*y*z^6 - 6*z^7)*(G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]))/(y*z*(-1 + y + z)*(y + z)^2) - ((9*y^2 - 18*y^3 - 3*y^4 + 12*y^5 + 40*y*z - 52*y^2*z - 6*y^3*z + 36*y^4*z + 9*z^2 - 52*y*z^2 - 6*y^2*z^2 + 48*y^3*z^2 - 18*z^3 - 6*y*z^3 + 48*y^2*z^3 - 3*z^4 + 36*y*z^4 + 12*z^5)* (G[1, y]*G[-y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]))/ (y*z*(-1 + y + z)) - ((-9*y^2 + 9*y^3 + 9*y^4 - 40*y*z - 9*y^2*z + 36*y^3*z - 9*z^2 - 9*y*z^2 + 54*y^2*z^2 + 9*z^3 + 36*y*z^3 + 9*z^4)*(G[1, 1, y]*G[-y, -y, z] + G[1, y]*G[-y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z]))/(y*z) - ((-15*y + 15*y^2 + 24*z - 38*y*z + 11*y^2*z + 72*y^3*z - 36*y^4*z - 99*z^2 + 255*y*z^2 - 169*y^2*z^2 + 72*y^3*z^2 - 72*y^4*z^2 + 180*z^3 - 480*y*z^3 + 368*y^2*z^3 - 216*y^3*z^3 + 36*y^4*z^3 - 210*z^4 + 515*y*z^4 - 348*y^2*z^4 + 72*y^3*z^4 + 180*z^5 - 330*y*z^5 + 123*y^2*z^5 - 99*z^6 + 93*y*z^6 + 24*z^7)*G[1, z]* Zeta[3])/(y*(-1 + z)^2*z*(-1 + y + z)))/36 + (((83 - 107*y - 157*z + 209*y*z - 18*y^2*z + 74*z^2 - 162*y*z^2 + 27*y^2*z^2 - 9*z^3 + 60*y*z^3 + 9*z^4)*G[0, y]*G[1, 0, z])/ ((-1 + z)*(-1 + y + z)) + ((24 - 107*y - 141*z + 173*y*z + 18*y^2*z + 234*z^2 - 72*y*z^2 - 27*y^2*z^2 - 141*z^3 + 6*y*z^3 + 24*z^4)*(G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/(y*(-1 + z)) + ((101*y^2 - 27*y^3 + 9*y^4 + 137*y*z - 63*y^2*z - 24*y^3*z + 45*z^2 - 81*y*z^2 - 99*y^2*z^2 - 45*z^3 - 90*y*z^3 - 24*z^4)* (G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/ (y*(y + z)) + ((-310 + 524*y + 14*y^2 - 342*y^3 + 114*y^4 + 600*z - 281*y*z - 1642*y^2*z + 1749*y^3*z - 480*y^4*z + 462*z^2 - 2501*y*z^2 + 3749*y^2*z^2 - 1842*y^3*z^2 + 240*y^4*z^2 - 1850*z^3 + 4115*y*z^3 - 2880*y^2*z^3 + 561*y^3*z^3 + 1464*z^4 - 2223*y*z^4 + 759*y^2*z^4 - 366*z^5 + 366*y*z^5)*G[0, y]*Zeta[3])/ ((-1 + y)*(-1 + z)^2*(-1 + y + z)) + ((-310 + 600*y + 462*y^2 - 1850*y^3 + 1464*y^4 - 366*y^5 + 524*z - 281*y*z - 2501*y^2*z + 4115*y^3*z - 2223*y^4*z + 366*y^5*z + 14*z^2 - 1642*y*z^2 + 3749*y^2*z^2 - 2880*y^3*z^2 + 759*y^4*z^2 - 342*z^3 + 1749*y*z^3 - 1842*y^2*z^3 + 561*y^3*z^3 + 114*z^4 - 480*y*z^4 + 240*y^2*z^4)*G[0, z]*Zeta[3])/((-1 + y)^2*(-1 + z)* (-1 + y + z)) + ((9*y^2 + 304*y^3 - 978*y^4 + 1068*y^5 - 493*y^6 + 120*y^7 - 30*y^8 + 126*y*z + 212*y^2*z - 2232*y^3*z + 3878*y^4*z - 2544*y^5*z + 446*y^6*z + 234*y^7*z - 120*y^8*z + 117*z^2 - 560*y*z^2 - 531*y^2*z^2 + 3136*y^3*z^2 - 2890*y^4*z^2 - 6*y^5*z^2 + 1142*y^6*z^2 - 468*y^7*z^2 + 60*y^8*z^2 - 432*z^3 + 1398*y*z^3 - 1909*y^2*z^3 + 2951*y^3*z^3 - 4237*y^4*z^3 + 3351*y^5*z^3 - 1110*y^6*z^3 + 114*y^7*z^3 + 675*z^4 - 2838*y*z^4 + 7149*y^2*z^4 - 9726*y^3*z^4 + 6933*y^4*z^4 - 2388*y^5*z^4 + 195*y^6*z^4 - 675*z^5 + 3899*y*z^5 - 8464*y^2*z^5 + 7946*y^3*z^5 - 3477*y^4*z^5 + 519*y^5*z^5 + 540*z^6 - 2976*y*z^6 + 4509*y^2*z^6 - 2754*y^3*z^6 + 681*y^4*z^6 - 297*z^7 + 1095*y*z^7 - 1047*y^2*z^7 + 375*y^3*z^7 + 72*z^8 - 144*y*z^8 + 72*y^2*z^8)*G[1, y]*Zeta[3])/ ((-1 + y)^2*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((72*y^3 - 297*y^4 + 540*y^5 - 630*y^6 + 540*y^7 - 297*y^8 + 72*y^9 + 108*y^2*z - 548*y^3*z + 1461*y^4*z - 2712*y^5*z + 3392*y^6*z - 2544*y^7*z + 987*y^8*z - 144*y^9*z + 108*y*z^2 - 466*y^2*z^2 + 1359*y^3*z^2 - 4126*y^4*z^2 + 8130*y^5*z^2 - 8755*y^6*z^2 + 4941*y^7*z^2 - 1263*y^8*z^2 + 72*y^9*z^2 + 72*z^3 - 548*y*z^3 + 1359*y^2*z^3 - 4016*y^3*z^3 + 10958*y^4*z^3 - 15900*y^5*z^3 + 11642*y^6*z^3 - 4050*y^7*z^3 + 483*y^8*z^3 - 297*z^4 + 1461*y*z^4 - 4126*y^2*z^4 + 10958*y^3*z^4 - 18748*y^4*z^4 + 16446*y^5*z^4 - 6897*y^6*z^4 + 1113*y^7*z^4 + 540*z^5 - 2712*y*z^5 + 8130*y^2*z^5 - 15900*y^3*z^5 + 16446*y^4*z^5 - 7932*y^5*z^5 + 1428*y^6*z^5 - 630*z^6 + 3392*y*z^6 - 8755*y^2*z^6 + 11642*y^3*z^6 - 6897*y^4*z^6 + 1428*y^5*z^6 + 540*z^7 - 2544*y*z^7 + 4941*y^2*z^7 - 4050*y^3*z^7 + 1113*y^4*z^7 - 297*z^8 + 987*y*z^8 - 1263*y^2*z^8 + 483*y^3*z^8 + 72*z^9 - 144*y*z^9 + 72*y^2*z^9)*G[1 - y, z]*Zeta[3])/ ((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2))/108 + (89*(G[0, y]*G[0, z]*Zeta[3] + G[0, 0, y]*Zeta[3] + G[0, 0, z]*Zeta[3]))/36 + (3*(G[1, y]*G[1, z]*Zeta[3] + G[1, 1 - y, z]*Zeta[3]))/2 + (17*(G[0, y]*G[1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3]))/36 - (47*(G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/18 + (29*Zeta[5])/5), F2 -> -5/(24*eps^2) + (y - y^2 + z - y*z - z^2)/ (12*eps) - (23*(-y + y^2 - z + y*z + z^2))/108 - (I/36)*Pi*(-y + y^2 - z + y*z + z^2) + (z*(-1 + y + z)*G[0, y] + y*(-1 + y + z)*G[0, z])/36 - (y*z*(G[1, y] + G[1 - y, z]))/36 + eps*((-89*(-y + y^2 - z + y*z + z^2))/324 - (17*Pi^2*(-y + y^2 - z + y*z + z^2))/432 - (I/12)*(Pi*z*(-1 + y + z)*G[0, y] + Pi*y*(-1 + y + z)*G[0, z]) + (I/12)*(Pi*(-y + y^2 - z + y*z + z^2) + y*z*(Pi*G[1, y] + Pi*G[1 - y, z])) + (y*z*(G[1, y] + G[1 - y, z]) + z*(-1 + y + z)*G[0, 0, y] + y*(-1 + y + z)*G[0, 0, z])/12 + (-(z*(-1 + y + z)*G[0, y]) - y*(-1 + y + z)*G[0, z] - y*z*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/12) + eps^2*((23*(-y + y^2 - z + y*z + z^2))/324 + ((247*I)/324)*Pi* (-y + y^2 - z + y*z + z^2) - (149*Pi^2*(-y + y^2 - z + y*z + z^2))/ 432 - ((25*I)/432)*Pi^3*(-y + y^2 - z + y*z + z^2) - (247*(z*(-1 + y + z)*G[0, y] + y*(-1 + y + z)*G[0, z]))/324 - ((73*I)/108)*(Pi*z*(-1 + y + z)*G[0, y] + Pi*y*(-1 + y + z)*G[0, z]) + (23*(Pi^2*z*(-1 + y + z)*G[0, y] + Pi^2*y*(-1 + y + z)*G[0, z]))/144 + (247*y*z*(G[1, y] + G[1 - y, z]))/324 + ((73*I)/108)*y*z* (Pi*G[1, y] + Pi*G[1 - y, z]) - (23*y*z*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/144 + (73*(z*(-1 + y + z)*G[0, 0, y] + y*(-1 + y + z)*G[0, 0, z]))/108 + ((11*I)/36)*(Pi*z*(-1 + y + z)*G[0, 0, y] + Pi*y*(-1 + y + z)* G[0, 0, z]) - (73*y*z*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/108 - ((11*I)/36)*y*z*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) - (11*(z*(-1 + y + z)*G[0, 0, 0, y] + y*(-1 + y + z)*G[0, 0, 0, z]))/36 + (11*y*z*(G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, z]))/36 + (7*(-y + y^2 - z + y*z + z^2)*Zeta[3])/108)}}