{{A1 -> -eps^(-2) + ((13*I)/12)*Pi + (7*Pi^2)/12 + (-9 + 9*y + 89*z)/(36*z) + (I/2)*(Pi*G[0, y] + Pi*G[0, z]) + (-5/3 - I*Pi + (G[0, y] + G[0, z])/2)/ eps - (13*(G[1, y] + G[1 - y, z]))/12 + G[1, y]*G[-y, z] + (G[0, 1, y] + G[1, 0, z])/2 + (-(G[0, z]*G[1, y]) - G[0, y]*G[1 - y, z] - G[0, 0, y] - G[0, 0, z] - G[0, 1 - y, z] - G[1 - y, 0, z])/2 + G[-y, 1 - y, z] + eps*((-91*Pi^2)/144 + (I/4)*Pi^3 + ((I/36)*Pi*(-9 + 9*y + 89*z))/z + (-27*y + 27*y^2 - 81*z + 296*y*z + 269*z^2)/(54*z*(y + z)) - ((-1 + y + z)*G[0, z])/(4*z) - (7*(Pi^2*G[0, y] + Pi^2*G[0, z]))/24 - ((9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*z^2)*(G[1, y] + G[1 - y, z]))/ (9*(y + z)^2) - ((13*I)/12)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (I/2)*(Pi*G[0, 1, y] + Pi*G[1, 0, z]) - G[-y, z]*G[1, 1, y] - (I/2)*(Pi*G[0, z]*G[1, y] + Pi*G[0, y]*G[1 - y, z] + Pi*G[0, 0, y] + Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + (13*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/12 - G[1, y]*(G[1 - y, -y, z] + G[-y, 1 - y, z]) + I*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]) + (-(((-1 + y + z)*G[0, y])/((-1 + y)*z)) - G[0, z]*G[0, 1, y] - G[1 - y, z]*G[0, 1, y] - G[0, y]*G[0, 1 - y, z] - ((-1 + y + z)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/z^2 - G[0, 1, 0, z] - G[0, 1, 1, y] - G[1, 0, 0, z] - G[1, 0, 1, y] - G[1 - y, 1, 0, z])/2 + (((-1 + y + z)*G[0, y]*G[1 - y, z])/z^2 + G[1 - y, z]*G[0, 0, y] + 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, y]*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 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z])/2 - G[1 - y, -y, 1 - y, z] - G[-y, 1 - y, 1 - y, z] + (7*Zeta[3])/3) + eps^2*(((-13*I)/48)*Pi^3 - (73*Pi^4)/1440 - (7*Pi^2*(-9 + 9*y + 89*z))/ (432*z) + ((I/54)*Pi*(-27*y + 27*y^2 - 81*z + 296*y*z + 269*z^2))/ (z*(y + z)) + (-81*y + 81*y^2 - 324*z + 890*y*z + 809*z^2)/ (81*z*(y + z)) - ((-1 + y + z)*G[0, y])/((-1 + y)*z) - ((I/4)*Pi*(-1 + y + z)*G[0, z])/z - (I/8)*(Pi^3*G[0, y] + Pi^3*G[0, z]) - ((81 - 81*y + 121*y^2 - 81*z + 242*y*z + 121*z^2)* (G[1, y] + G[1 - y, z]))/(27*(y + z)^2) - ((I/9)*(9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*z^2)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y + z)^2 + (91*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/144 + ((-1 + y + z)*G[0, 0, z])/ (4*z) - (7*(Pi^2*G[0, 1, y] + Pi^2*G[1, 0, z]))/24 + (7*(Pi^2*G[0, z]*G[1, y] + Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[0, 0, y] + Pi^2*G[0, 0, z] + Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]))/24 + ((9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*z^2)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/(9*(y + z)^2) + ((13*I)/12)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - 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[-y, 1 - y, z]))/ 12 + G[-y, z]*G[1, 1, 1, y] - (I/2)*((Pi*(-1 + y + z)*G[0, y])/((-1 + y)*z) + Pi*G[0, z]*G[0, 1, y] + Pi*G[1 - y, z]*G[0, 1, y] + Pi*G[0, y]*G[0, 1 - y, z] + ((-1 + y + z)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/z^2 + Pi*G[0, 1, 0, z] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, z] + Pi*G[1, 0, 1, y] + Pi*G[1 - y, 1, 0, z]) + (I/2)*((Pi*(-1 + y + z)*G[0, y]*G[1 - y, z])/z^2 + Pi*G[1 - y, z]*G[0, 0, y] + 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, y]*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 - y, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) - (13*(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]))/12 + 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[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]) + G[0, 0, -y, 1 - y, z] + (((-1 + y + z)*G[0, 0, y])/((-1 + y)*z) + G[0, 0, z]*G[0, 1, y] + G[0, 0, y]*G[0, 1 - y, z] + G[0, 1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + ((-1 + y + z)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/(y*z) + G[0, 1, y]*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, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z]) + ((-1 + y + z)*(G[0, y]*G[1 - y, z] + G[0, y]*G[0, 1 - y, z] + 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]))/z^2 + G[0, 0, 0, 1, y] + G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[0, 1, 1, 1, y] + G[0, 1 - y, 1, 0, z] + G[1, 0, 0, 0, z] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1, 0, z])/2 + (-(((-1 + y + z)*G[0, z])/z) - ((-1 + y + z)*(G[0, 1, y] + G[1, 0, z]))/(y*z) - G[1, 1, y]*(G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z]) - G[0, 0, y]*G[1 - y, 1 - y, z] - ((-1 + y + z)*(y + z)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(y*z^2) - G[0, z]*G[0, 0, 1, y] - G[1 - y, z]*(G[0, 0, 0, y] + G[0, 0, 1, y]) - G[0, y]*G[0, 0, 1 - y, z] - ((-1 + y + z)*(G[1 - y, z]*G[0, 0, y] + G[1, y]*G[0, -y, z] + G[0, y]*G[1 - y, 1 - y, z] + G[0, -y, 1 - y, z]))/z^2 - 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, y]*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 - 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 + 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] - (91*Zeta[3])/36 + ((7*I)/3)*Pi*Zeta[3] - (7*(G[0, y]*Zeta[3] + G[0, z]*Zeta[3]))/6) + eps^3*((949*Pi^4)/17280 + (I/96)*Pi^5 - ((I/144)*Pi^3*(-9 + 9*y + 89*z))/ z - (7*Pi^2*(-27*y + 27*y^2 - 81*z + 296*y*z + 269*z^2))/ (648*z*(y + z)) + ((I/81)*Pi*(-81*y + 81*y^2 - 324*z + 890*y*z + 809*z^2))/(z*(y + z)) + (-486*y + 486*y^2 - 2187*z + 5344*y*z + 4858*z^2)/(243*z*(y + z)) - (2*(-1 + y + z)*G[0, y])/((-1 + y)*z) - (I*Pi*(-1 + y + z)*G[0, y])/((-1 + y)*z) - ((-1 + y + z)*G[0, z])/z + (7*Pi^2*(-1 + y + z)*G[0, z])/(48*z) + (73*(Pi^4*G[0, y] + Pi^4*G[0, z]))/2880 + ((-1 + y + z)*G[0, y]*G[1 - y, z])/z^2 - (7*(81 - 81*y + 104*y^2 - 81*z + 208*y*z + 104*z^2)* (G[1, y] + G[1 - y, z]))/(81*(y + z)^2) - ((I/27)*(81 - 81*y + 121*y^2 - 81*z + 242*y*z + 121*z^2)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y + z)^2 + (7*(9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*z^2)*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/(108*(y + z)^2) + ((13*I)/48)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]) + ((-1 + y + z)*G[0, 0, y])/((-1 + y)*z) + ((I/4)*Pi*(-1 + y + z)*G[0, 0, z])/z - ((-1 + y + z)*(G[0, 1, y] + G[1, 0, z]))/(y*z) - (I/8)*(Pi^3*G[0, 1, y] + Pi^3*G[1, 0, z]) + ((-1 + y + z)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/ (y*z) + (I/8)*(Pi^3*G[0, z]*G[1, y] + Pi^3*G[0, y]*G[1 - y, z] + Pi^3*G[0, 0, y] + Pi^3*G[0, 0, z] + Pi^3*G[0, 1 - y, z] + Pi^3*G[1 - y, 0, z]) + ((81 - 81*y + 121*y^2 - 81*z + 242*y*z + 121*z^2)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (27*(y + z)^2) + ((I/9)*(9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*z^2)* (Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/ (y + z)^2 - (91*(Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/144 - ((-1 + y + z)*(y + z)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(y*z^2) - (I/4)*(Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]) - ((-1 + y + z)*G[0, 0, 0, z])/(4*z) - (G[1 - y, -y, z] + G[-y, 1 - y, z])*G[1, 1, 1, y] + (7*((Pi^2*(-1 + y + z)*G[0, y])/((-1 + y)*z) + Pi^2*G[0, z]* G[0, 1, y] + Pi^2*G[1 - y, z]*G[0, 1, y] + Pi^2*G[0, y]* G[0, 1 - y, z] + ((-1 + y + z)*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/z^2 + Pi^2*G[0, 1, 0, z] + Pi^2*G[0, 1, 1, y] + Pi^2*G[1, 0, 0, z] + Pi^2*G[1, 0, 1, y] + Pi^2*G[1 - y, 1, 0, z]))/24 - (7*((Pi^2*(-1 + y + z)*G[0, y]*G[1 - y, z])/z^2 + Pi^2*G[1 - y, z]*G[0, 0, y] + Pi^2*G[0, z]*G[1, 1, y] + G[1, y]*(Pi^2*G[0, 0, z] + Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]) + 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[0, 0, 1, y] + Pi^2*G[0, 0, 1 - y, z] + Pi^2*G[0, 1 - y, 0, z] + Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 0, z] + Pi^2*G[1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, z]))/24 - ((9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*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 + z)^2) - ((13*I)/12)*(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]) - 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[1 - y, -y, 1 - y, z] + Pi^2*G[-y, 1 - y, 1 - y, z]))/12 - G[-y, z]*G[1, 1, 1, 1, y] + (I/2)*((Pi*(-1 + y + z)*G[0, 0, y])/ ((-1 + y)*z) + Pi*G[0, 0, z]*G[0, 1, y] + Pi*G[0, 0, y]* G[0, 1 - y, z] + G[0, 1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, 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) + Pi*G[0, 1, y]*G[1 - y, 1 - y, z] + G[0, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + G[1 - y, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + G[0, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z]) + ((-1 + y + z)*(Pi*G[0, y]*G[1 - y, z] + Pi*G[0, y]*G[0, 1 - y, z] + 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]))/z^2 + Pi*G[0, 0, 0, 1, y] + Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1, 0, 0, z] + Pi*G[0, 1, 1, 1, y] + Pi*G[0, 1 - y, 1, 0, z] + Pi*G[1, 0, 0, 0, z] + Pi*G[1, 0, 1, 1, y] + Pi*G[1, 1, 0, 1, y] + Pi*G[1 - y, 0, 1, 0, z] + Pi*G[1 - y, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, z]) - (I/2)*((Pi*(-1 + y + z)*G[0, z])/z + ((-1 + y + z)*(Pi*G[0, 1, y] + Pi*G[1, 0, z]))/(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[0, 0, y]*G[1 - y, 1 - y, z] + ((-1 + y + z)*(y + z)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y*z^2) + Pi*G[0, z]*G[0, 0, 1, y] + G[1 - y, z]*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 1, y]) + Pi*G[0, y]*G[0, 0, 1 - y, z] + ((-1 + y + z)*(Pi*G[1 - y, z]*G[0, 0, y] + Pi*G[1, y]*G[0, -y, z] + Pi*G[0, y]*G[1 - y, 1 - y, z] + Pi*G[0, -y, 1 - y, z]))/z^2 + Pi*G[0, z]*G[1, 1, 1, y] + 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[0, y]*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 - 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 - 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]) + (13*(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]))/12 - 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, -y, 1 - 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]) - G[0, 0, 1 - y, -y, 1 - y, z] - G[0, 0, -y, 1 - y, 1 - y, z] - G[0, 1 - y, 0, -y, 1 - y, z] - G[1 - y, 0, 0, -y, 1 - y, z] + (-(((-1 + y + z)*G[0, 0, 0, y])/((-1 + y)*z)) - ((y - z)*(-1 + y + z)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/ (y*z^2) - G[0, 0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) - G[1 - y, 0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) - G[1 - y, 1 - y, z]*(G[0, 1, 1, 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[0, 0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 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]) - ((-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*z) - G[0, 1, y]* G[1 - y, 1 - y, 1 - y, z] - G[0, z]*(G[0, 0, 0, 1, y] + G[0, 1, 1, 1, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]) - G[1 - y, z]*(G[0, 0, 0, 1, y] + G[0, 1, 1, 1, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]) - G[0, y]*(G[0, 0, 0, 1 - y, 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]) - ((-1 + y + z)*(G[1 - y, z]*G[0, 0, y] + G[0, 0, y]*G[0, 1 - y, z] + G[0, y]*G[1 - y, 1 - y, z] + G[1, 1, y]*(G[1 - y, -y, z] + G[-y, 1 - y, z]) + G[-y, z]*G[1, 1, 1, y] + G[0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 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]) + 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]))/ z^2 - G[0, 0, 0, 1, 0, z] - G[0, 0, 0, 1, 1, y] - G[0, 0, 1, 0, 0, z] - G[0, 0, 1, 0, 1, y] - G[0, 0, 1 - y, 1, 0, z] - G[0, 1, 0, 0, 0, z] - G[0, 1, 0, 0, 1, y] - G[0, 1, 1, 1, 1, y] - G[0, 1 - y, 0, 1, 0, z] - G[0, 1 - y, 1, 0, 0, z] - G[0, 1 - y, 1 - y, 1, 0, z] - G[1, 0, 0, 0, 0, z] - G[1, 0, 0, 0, 1, y] - G[1, 0, 1, 1, 1, y] - G[1, 1, 0, 1, 1, y] - G[1, 1, 1, 0, 1, y] - G[1 - y, 0, 0, 1, 0, z] - G[1 - y, 0, 1, 0, 0, z] - G[1 - y, 0, 1 - y, 1, 0, z] - G[1 - y, 1, 0, 0, 0, z] - G[1 - y, 1 - y, 0, 1, 0, z] - G[1 - y, 1 - y, 1, 0, 0, z] - G[1 - y, 1 - y, 1 - y, 1, 0, z])/2 + (((-1 + y + z)*G[0, 0, z])/z + G[0, 0, z]*G[0, 0, 1, y] + G[0, 1 - y, z]*G[0, 0, 1, y] + G[1 - y, 0, z]*G[0, 0, 1, y] + G[1 - y, 1 - y, z]*(G[0, 0, 0, y] + G[0, 0, 1, y]) + G[0, 0, y]*G[0, 0, 1 - y, z] + (G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z])*G[1, 1, 1, y] + ((-1 + y + z)*(G[0, z]*G[0, 1, y] + G[1 - y, z]*G[0, 1, y] + G[0, 1, 0, z] + G[0, 1, 1, y] + G[1, 0, 0, z] + G[1, 0, 1, y] + G[1 - y, 1, 0, z]))/(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[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + ((-1 + y + z)*(y + z)*(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^2) + G[0, z]*(G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]) + G[1 - y, z]*(G[0, 0, 0, 0, y] + G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]) + G[0, z]*G[1, 1, 1, 1, y] + G[0, y]*(G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, z]) + ((-1 + y + z)*(G[0, -y, z]*G[1, 1, y] + G[0, 0, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[0, 0, 0, y] + G[0, y]*(G[0, 1 - y, z] + G[0, 0, 1 - y, z]) + G[1, y]*(G[0, 1 - y, -y, z] + G[0, -y, 1 - y, z] + G[1 - y, 0, -y, z]) + G[0, y]*G[1 - y, 1 - y, 1 - 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]))/z^2 + 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[0, y]*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, 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, 1, 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, 1, y] + G[1, 0, 1, 0, 1, y] + G[1, 1, 0, 0, 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])/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] - ((91*I)/36)*Pi*Zeta[3] - (49*Pi^2*Zeta[3])/36 - (7*(-9 + 9*y + 89*z)*Zeta[3])/(108*z) - ((7*I)/6)*(Pi*G[0, y]*Zeta[3] + Pi*G[0, z]*Zeta[3]) + (91*(G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/36 - (7*(G[0, 1, y]*Zeta[3] + G[1, 0, z]*Zeta[3]))/6 + (7*(G[0, z]*G[1, y]*Zeta[3] + G[0, y]*G[1 - y, z]*Zeta[3] + G[0, 0, y]*Zeta[3] + G[0, 0, z]*Zeta[3] + G[0, 1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3]))/6 - (7*(G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/3 + (31*Zeta[5])/5) + eps^4*(((-13*I)/1152)*Pi^5 - (437*Pi^6)/120960 + (73*Pi^4*(-9 + 9*y + 89*z))/(51840*z) - ((I/216)*Pi^3*(-27*y + 27*y^2 - 81*z + 296*y*z + 269*z^2))/ (z*(y + z)) - (7*Pi^2*(-81*y + 81*y^2 - 324*z + 890*y*z + 809*z^2))/ (972*z*(y + z)) + ((I/243)*Pi*(-486*y + 486*y^2 - 2187*z + 5344*y*z + 4858*z^2))/(z*(y + z)) + (-2916*y + 2916*y^2 - 13851*z + 32072*y*z + 29156*z^2)/(729*z*(y + z)) - (4*(-1 + y + z)*G[0, y])/((-1 + y)*z) - ((2*I)*Pi*(-1 + y + z)*G[0, y])/((-1 + y)*z) + ((I/16)*Pi^3*(-1 + y + z)*G[0, z])/z - (I/192)*(Pi^5*G[0, y] + Pi^5*G[0, z]) - ((3645 - 3645*y + 4372*y^2 - 3645*z + 8744*y*z + 4372*z^2)* (G[1, y] + G[1 - y, z]))/(243*(y + z)^2) - (((7*I)/81)*(81 - 81*y + 104*y^2 - 81*z + 208*y*z + 104*z^2)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y + z)^2 + (7*(81 - 81*y + 121*y^2 - 81*z + 242*y*z + 121*z^2)* (Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/(324*(y + z)^2) + ((I/36)*(9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*z^2)* (Pi^3*G[1, y] + Pi^3*G[1 - y, z]))/(y + z)^2 - (949*(Pi^4*G[1, y] + Pi^4*G[1 - y, z]))/17280 + ((-1 + y + z)*G[0, 0, z])/z - (7*Pi^2*(-1 + y + z)*G[0, 0, z])/(48*z) + ((-1 + y + z)*G[0, y]*G[0, 1 - y, z])/z^2 + (73*(Pi^4*G[0, 1, y] + Pi^4*G[1, 0, z]))/2880 - (73*(Pi^4*G[0, z]*G[1, y] + Pi^4*G[0, y]*G[1 - y, z] + Pi^4*G[0, 0, y] + Pi^4*G[0, 0, z] + Pi^4*G[0, 1 - y, z] + Pi^4*G[1 - y, 0, z]))/2880 + 2*(((-1 + y + z)*G[0, y]*G[1 - y, z])/z^2 + ((-1 + y + z)*G[0, 0, y])/ ((-1 + y)*z) + ((-1 + y + z)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/(y*z)) + I*((Pi*(-1 + y + z)*G[0, y]*G[1 - y, z])/z^2 + (Pi*(-1 + y + z)*G[0, 0, y])/((-1 + y)*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*(81 - 81*y + 104*y^2 - 81*z + 208*y*z + 104*z^2)* (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (81*(y + z)^2) + ((I/27)*(81 - 81*y + 121*y^2 - 81*z + 242*y*z + 121*z^2)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/(y + z)^2 - (7*(9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*z^2)* (Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/(108*(y + z)^2) - ((13*I)/48)*(Pi^3*G[1, y]*G[1 - y, z] + Pi^3*G[1, 1, y] + Pi^3*G[1 - y, 1 - y, z]) - ((-1 + y + z)*(G[1 - y, z]*G[0, 0, y] + G[0, y]*G[1 - y, 1 - y, z]))/z^2 + (73*(Pi^4*G[1, y]*G[-y, z] + Pi^4*G[-y, 1 - y, z]))/1440 - 2*(((-1 + y + z)*G[0, z])/z + ((-1 + y + z)*(G[0, 1, y] + G[1, 0, z]))/ (y*z) + ((-1 + y + z)*(y + z)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/ (y*z^2)) - ((-1 + y + z)*G[0, 0, 0, y])/((-1 + y)*z) - ((I/4)*Pi*(-1 + y + z)*G[0, 0, 0, z])/z - ((y - z)*(-1 + y + z)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/ (y*z^2) + ((-1 + y + z)*(G[0, z]*G[0, 1, y] + G[1 - y, z]*G[0, 1, y] + G[0, 1, 0, z] + G[0, 1, 1, y] + G[1, 0, 0, z] + G[1, 0, 1, y] + G[1 - y, 1, 0, z]))/(y*z) + (I/8)*((Pi^3*(-1 + y + z)*G[0, y])/((-1 + y)*z) + Pi^3*G[0, z]*G[0, 1, y] + Pi^3*G[1 - y, z]*G[0, 1, y] + Pi^3*G[0, y]*G[0, 1 - y, z] + ((-1 + y + z)*(Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]))/z^2 + Pi^3*G[0, 1, 0, z] + Pi^3*G[0, 1, 1, y] + Pi^3*G[1, 0, 0, z] + Pi^3*G[1, 0, 1, y] + Pi^3*G[1 - y, 1, 0, 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*z) - (I/8)*((Pi^3*(-1 + y + z)*G[0, y]*G[1 - y, z])/z^2 + Pi^3*G[1 - y, z]*G[0, 0, y] + Pi^3*G[0, z]*G[1, 1, y] + G[1, y]*(Pi^3*G[0, 0, z] + Pi^3*G[0, 1 - y, z] + Pi^3*G[1 - y, 0, z]) + Pi^3*G[0, y]*G[1 - y, 1 - y, z] + Pi^3*G[0, 0, 0, y] + Pi^3*G[0, 0, 0, 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[0, 1 - y, 1 - y, z] + Pi^3*G[1 - y, 0, 0, z] + Pi^3*G[1 - y, 0, 1 - y, z] + Pi^3*G[1 - y, 1 - y, 0, z]) - ((81 - 81*y + 121*y^2 - 81*z + 242*y*z + 121*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]))/(27*(y + z)^2) - ((I/9)*(9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*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]))/(y + z)^2 + (91*(Pi^2*G[1 - y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[1 - y, 1 - y, z] + Pi^2*G[1, 1, 1, y] + Pi^2*G[1 - y, 1 - y, 1 - y, z]))/144 + ((-1 + y + z)*(y + z)*(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^2) + G[1, 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]) + (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[1 - y, -y, 1 - y, z] + Pi^3*G[-y, 1 - y, 1 - y, z]) + ((-1 + y + z)*G[0, 0, 0, 0, z])/ (4*z) + (G[1 - y, -y, z] + G[-y, 1 - y, z])*G[1, 1, 1, 1, y] - (7*((Pi^2*(-1 + y + z)*G[0, 0, y])/((-1 + y)*z) + Pi^2*G[0, 0, z]*G[0, 1, y] + Pi^2*G[0, 0, y]*G[0, 1 - y, z] + G[0, 1, y]*(Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]) + ((-1 + y + z)*(Pi^2*G[0, z]*G[1, y] + Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]))/(y*z) + Pi^2*G[0, 1, y]* G[1 - y, 1 - y, z] + G[0, z]*(Pi^2*G[0, 1, 1, y] + Pi^2*G[1, 0, 1, y]) + G[1 - y, 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]) + ((-1 + y + z)*(Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[0, y]* G[0, 1 - y, z] + 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[1 - y, -y, 1 - y, z] + Pi^2*G[-y, 1 - y, 1 - y, z]))/z^2 + Pi^2*G[0, 0, 0, 1, y] + Pi^2*G[0, 0, 1, 0, z] + Pi^2*G[0, 1, 0, 0, z] + Pi^2*G[0, 1, 1, 1, y] + Pi^2*G[0, 1 - y, 1, 0, z] + Pi^2*G[1, 0, 0, 0, z] + Pi^2*G[1, 0, 1, 1, y] + Pi^2*G[1, 1, 0, 1, y] + Pi^2*G[1 - y, 0, 1, 0, z] + Pi^2*G[1 - y, 1, 0, 0, z] + Pi^2*G[1 - y, 1 - y, 1, 0, z]))/24 + (7*((Pi^2*(-1 + y + z)*G[0, z])/z + ((-1 + y + z)*(Pi^2*G[0, 1, y] + Pi^2*G[1, 0, z]))/(y*z) + G[1, 1, y]*(Pi^2*G[0, 0, z] + Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]) + Pi^2*G[0, 0, y]*G[1 - y, 1 - y, z] + ((-1 + y + z)*(y + z)* (Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/(y*z^2) + Pi^2*G[0, z]*G[0, 0, 1, y] + G[1 - y, z]*(Pi^2*G[0, 0, 0, y] + Pi^2*G[0, 0, 1, y]) + Pi^2*G[0, y]*G[0, 0, 1 - y, z] + ((-1 + y + z)*(Pi^2*G[1 - y, z]*G[0, 0, y] + Pi^2*G[1, y]* G[0, -y, z] + Pi^2*G[0, y]*G[1 - y, 1 - y, z] + Pi^2*G[0, -y, 1 - y, z]))/z^2 + Pi^2*G[0, z]*G[1, 1, 1, y] + G[1, y]*(Pi^2*G[0, 0, 0, z] + Pi^2*G[0, 0, 1 - y, z] + Pi^2*G[0, 1 - y, 0, z] + Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 0, z] + Pi^2*G[1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, z]) + Pi^2*G[0, y]*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, 0, 1 - y, z] + Pi^2*G[0, 0, 1, 1, y] + Pi^2*G[0, 0, 1 - y, 0, z] + Pi^2*G[0, 0, 1 - y, 1 - y, z] + Pi^2*G[0, 1, 0, 1, y] + Pi^2*G[0, 1 - y, 0, 0, z] + Pi^2*G[0, 1 - y, 0, 1 - y, z] + Pi^2*G[0, 1 - y, 1 - y, 0, z] + Pi^2*G[0, 1 - y, 1 - y, 1 - y, z] + Pi^2*G[1, 0, 0, 1, y] + Pi^2*G[1 - y, 0, 0, 0, z] + 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, 0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, 0, z] + Pi^2*G[1 - y, 1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 1 - y, 0, z]))/24 + ((9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*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]))/(9*(y + z)^2) + ((13*I)/12)*(Pi*G[1, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]*G[1, 1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, 1 - 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, -y, 1 - y, 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 + G[-y, z]*G[1, 1, 1, 1, 1, y] - (I/2)*((Pi*(-1 + y + z)*G[0, 0, 0, y])/((-1 + y)*z) + ((y - z)*(-1 + y + z)*(Pi*G[1, y]*G[0, -y, z] + Pi*G[0, -y, 1 - y, z]))/(y*z^2) + G[0, 0, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + G[1 - y, 0, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + G[1 - y, 1 - y, z]*(Pi*G[0, 1, 1, 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]) + G[0, 0, y]* (Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 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]) + ((-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*z) + Pi*G[0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, z]*(Pi*G[0, 0, 0, 1, y] + Pi*G[0, 1, 1, 1, y] + Pi*G[1, 0, 1, 1, y] + Pi*G[1, 1, 0, 1, y]) + G[1 - y, z]*(Pi*G[0, 0, 0, 1, y] + Pi*G[0, 1, 1, 1, y] + Pi*G[1, 0, 1, 1, y] + Pi*G[1, 1, 0, 1, y]) + G[0, y]*(Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, z]) + ((-1 + y + z)*(Pi*G[1 - y, z]*G[0, 0, y] + Pi*G[0, 0, y]*G[0, 1 - y, z] + Pi*G[0, y]*G[1 - y, 1 - y, z] + 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[0, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z]) + 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, -y, 1 - 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]))/z^2 + Pi*G[0, 0, 0, 1, 0, z] + Pi*G[0, 0, 0, 1, 1, y] + Pi*G[0, 0, 1, 0, 0, z] + Pi*G[0, 0, 1, 0, 1, y] + Pi*G[0, 0, 1 - y, 1, 0, z] + Pi*G[0, 1, 0, 0, 0, z] + Pi*G[0, 1, 0, 0, 1, y] + Pi*G[0, 1, 1, 1, 1, y] + Pi*G[0, 1 - y, 0, 1, 0, z] + Pi*G[0, 1 - y, 1, 0, 0, z] + Pi*G[0, 1 - y, 1 - y, 1, 0, z] + Pi*G[1, 0, 0, 0, 0, z] + Pi*G[1, 0, 0, 0, 1, y] + Pi*G[1, 0, 1, 1, 1, y] + Pi*G[1, 1, 0, 1, 1, y] + Pi*G[1, 1, 1, 0, 1, y] + Pi*G[1 - y, 0, 0, 1, 0, z] + Pi*G[1 - y, 0, 1, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, 1, 0, z] + Pi*G[1 - y, 1, 0, 0, 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, 1, 0, z]) + (I/2)*((Pi*(-1 + y + z)*G[0, 0, z])/z + Pi*G[0, 0, z]*G[0, 0, 1, y] + Pi*G[0, 1 - y, z]*G[0, 0, 1, y] + Pi*G[1 - y, 0, z]*G[0, 0, 1, y] + G[1 - y, 1 - y, z]*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 1, y]) + Pi*G[0, 0, y]*G[0, 0, 1 - y, z] + (Pi*G[0, 0, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z])* G[1, 1, 1, y] + ((-1 + y + z)*(Pi*G[0, z]*G[0, 1, y] + Pi*G[1 - y, z]*G[0, 1, y] + Pi*G[0, 1, 0, z] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, z] + Pi*G[1, 0, 1, y] + Pi*G[1 - y, 1, 0, z]))/ (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[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + ((-1 + y + z)*(y + z)*(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^2) + G[0, z]*(Pi*G[0, 0, 1, 1, y] + Pi*G[0, 1, 0, 1, y] + Pi*G[1, 0, 0, 1, y]) + G[1 - y, z]*(Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 1, 1, y] + Pi*G[0, 1, 0, 1, y] + Pi*G[1, 0, 0, 1, y]) + Pi*G[0, z]*G[1, 1, 1, 1, y] + G[0, y]*(Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 0, 0, 1 - y, z]) + ((-1 + y + z)*(Pi*G[0, -y, z]*G[1, 1, y] + Pi*G[0, 0, y]* G[1 - y, 1 - y, z] + Pi*G[1 - y, z]*G[0, 0, 0, y] + G[0, y]*(Pi*G[0, 1 - y, z] + Pi*G[0, 0, 1 - y, z]) + G[1, y]*(Pi*G[0, 1 - y, -y, z] + Pi*G[0, -y, 1 - y, z] + Pi*G[1 - y, 0, -y, z]) + Pi*G[0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, -y, 1 - y, z] + Pi*G[0, -y, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, -y, 1 - y, z]))/z^2 + 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[0, y]* 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, 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, 1, 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, 1, y] + Pi*G[1, 0, 1, 0, 1, y] + Pi*G[1, 1, 0, 0, 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]) - (13*(G[1 - y, 1 - y, z]*G[1, 1, 1, y] + G[1, 1, y]* G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/12 + 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*(-1 + y + z)*G[0, z])/z + ((-1 + y + z)*(Pi*G[0, 1, y] + Pi*G[1, 0, z]))/(y*z) + ((-1 + y + z)*(y + z)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y*z^2) + (Pi*G[1 - y, -y, z] + 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, 1 - y, -y, 1 - y, z] + Pi*G[0, 0, -y, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, -y, 1 - y, z] + Pi*G[1 - y, 0, 0, -y, 1 - y, 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, -y, 1 - y, 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 - 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, -y, 1 - y, 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, -y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, -y, 1 - y, z] + (G[0, 1 - y, 0, z]*G[1, 0, 1, y] + G[0, 1 - y, 1 - y, z]* G[1, 0, 1, y] + G[0, 0, 0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, 0, 1 - y, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, 0, 0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 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[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[0, 1, 1, y] + G[1, 0, 1, y])* G[1 - y, 1 - y, 1 - y, z] + ((-1 + y + z)*G[0, 0, 0, 0, y])/ ((-1 + y)*z) + G[0, 0, z]*(G[0, 0, 0, 1, y] + G[0, 1, 1, 1, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]) + G[1 - y, 0, z]* (G[0, 0, 0, 1, y] + G[0, 1, 1, 1, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]) + G[1 - y, 1 - y, z]*(G[0, 0, 0, 1, y] + G[0, 1, 1, 1, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]) + G[0, 1 - y, z]*(G[0, 0, 0, 0, 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]) + ((y - z)*(-1 + 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]))/(y*z^2) + G[0, 0, y]*(G[0, 0, 0, 1 - y, 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[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]) + ((-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]))/(y*z) + G[0, 1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, z]*(G[0, 0, 0, 1, 1, y] + G[0, 0, 1, 0, 1, y] + G[0, 1, 0, 0, 1, y] + G[0, 1, 1, 1, 1, y] + G[1, 0, 0, 0, 1, y] + G[1, 0, 1, 1, 1, y] + G[1, 1, 0, 1, 1, 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, 1, 0, 0, 1, y] + G[0, 1, 1, 1, 1, y] + G[1, 0, 0, 0, 1, y] + G[1, 0, 1, 1, 1, y] + G[1, 1, 0, 1, 1, y] + G[1, 1, 1, 0, 1, y]) + G[0, y]*(G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z]) + ((-1 + y + z)*(G[0, 0, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[0, 0, 0, y] + G[0, 1 - y, z]*G[0, 0, 0, y] + (G[1 - y, -y, z] + G[-y, 1 - y, z])*G[1, 1, 1, y] + G[0, 0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z]) + G[0, y]*G[1 - y, 1 - y, 1 - 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]) + G[-y, z]*G[1, 1, 1, 1, y] + G[0, y]*(G[0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 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]*(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]) + G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 0, 0, -y, 1 - 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]))/z^2 + G[0, 0, 0, 0, 0, 1, y] + G[0, 0, 0, 0, 1, 0, z] + G[0, 0, 0, 1, 0, 0, z] + G[0, 0, 0, 1, 1, 1, y] + G[0, 0, 0, 1 - y, 1, 0, z] + G[0, 0, 1, 0, 0, 0, z] + G[0, 0, 1, 0, 1, 1, y] + G[0, 0, 1, 1, 0, 1, y] + G[0, 0, 1 - y, 0, 1, 0, z] + G[0, 0, 1 - y, 1, 0, 0, z] + G[0, 0, 1 - y, 1 - y, 1, 0, z] + G[0, 1, 0, 0, 0, 0, z] + G[0, 1, 0, 0, 1, 1, y] + G[0, 1, 0, 1, 0, 1, y] + G[0, 1, 1, 0, 0, 1, y] + G[0, 1, 1, 1, 1, 1, y] + G[0, 1 - y, 0, 0, 1, 0, z] + G[0, 1 - y, 0, 1, 0, 0, z] + G[0, 1 - y, 0, 1 - y, 1, 0, z] + G[0, 1 - y, 1, 0, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 1, 0, z] + G[0, 1 - y, 1 - y, 1, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 0, 0, z] + G[1, 0, 0, 0, 1, 1, y] + G[1, 0, 0, 1, 0, 1, y] + G[1, 0, 1, 0, 0, 1, y] + G[1, 0, 1, 1, 1, 1, y] + G[1, 1, 0, 0, 0, 1, y] + G[1, 1, 0, 1, 1, 1, y] + G[1, 1, 1, 0, 1, 1, y] + G[1, 1, 1, 1, 0, 1, y] + G[1 - y, 0, 0, 0, 1, 0, z] + G[1 - y, 0, 0, 1, 0, 0, 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, 0, 1, 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, 0, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 1, 0, z] + G[1 - y, 1 - y, 0, 1, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, z])/2 + (-(((-1 + y + z)*G[0, 0, 0, z])/z) - G[0, 0, 0, z]*G[0, 0, 1, y] - G[0, 0, 0, y]*G[0, 0, 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, 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[0, 0, 0, y] + G[0, 0, 1, y])*G[1 - y, 1 - y, 1 - y, z] - G[0, 0, z]*(G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]) - G[0, 1 - y, z]*(G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]) - G[1 - y, 0, z]*(G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 1, 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[1, 0, 0, 1, y]) - (G[0, 0, z] + G[0, 1 - y, z] + G[1 - y, 0, z])* G[1, 1, 1, 1, y] - G[0, 0, y]*(G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 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[0, 1, y]*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, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[0, 1, 1, 1, y] + G[0, 1 - y, 1, 0, z] + G[1, 0, 0, 0, z] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1, 0, z]))/(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[0, 0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] - ((-1 + y + z)*(y + z)*(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]))/ (y*z^2) - G[0, z]*(G[0, 0, 0, 0, 1, y] + G[0, 0, 1, 1, 1, y] + G[0, 1, 0, 1, 1, y] + G[0, 1, 1, 0, 1, y] + G[1, 0, 0, 1, 1, y] + G[1, 0, 1, 0, 1, y] + G[1, 1, 0, 0, 1, y]) - G[1 - y, z]*(G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 1, y] + G[0, 0, 1, 1, 1, y] + G[0, 1, 0, 1, 1, y] + G[0, 1, 1, 0, 1, y] + G[1, 0, 0, 1, 1, y] + G[1, 0, 1, 0, 1, y] + G[1, 1, 0, 0, 1, y]) - G[0, z]*G[1, 1, 1, 1, 1, y] - G[0, y]*(G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z]) - ((-1 + y + z)*(G[1 - y, 1 - y, z]*G[0, 0, 0, y] + G[0, 0, y]*(G[0, 1 - y, z] + G[0, 0, 1 - y, z]) + G[0, -y, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[0, 1 - y, -y, z] + G[0, -y, 1 - y, z] + G[1 - y, 0, -y, z]) + G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]* G[0, 0, 0, 0, y] + G[0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, z]) + G[1, y]*(G[0, 0, 0, -y, z] + G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, -y, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 0, -y, z]) + G[0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 0, 0, -y, 1 - y, 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, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z]))/z^2 - 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[0, y]*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 - 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, 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, 1, 1, 1, y] - G[0, 1, 1, 0, 1, 1, y] - G[0, 1, 1, 1, 0, 1, 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, 1, 1, 1, y] - G[1, 0, 1, 0, 1, 1, y] - G[1, 0, 1, 1, 0, 1, y] - G[1, 1, 0, 0, 1, 1, y] - G[1, 1, 0, 1, 0, 1, y] - G[1, 1, 1, 0, 0, 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])/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] + (637*Pi^2*Zeta[3])/432 - ((7*I)/12)*Pi^3*Zeta[3] - (((7*I)/108)*Pi*(-9 + 9*y + 89*z)*Zeta[3])/ z - (7*(-27*y + 27*y^2 - 81*z + 296*y*z + 269*z^2)*Zeta[3])/ (162*z*(y + z)) - (49*Zeta[3]^2)/18 + (49*(Pi^2*G[0, y]*Zeta[3] + Pi^2*G[0, z]*Zeta[3]))/72 + (7*((Pi^2*(-1 + y + z)*G[0, y])/((-1 + y)*z) + ((-1 + y + z)*G[0, z]*Zeta[3])/z))/12 + (7*(9 - 9*y + 20*y^2 - 9*z + 40*y*z + 20*z^2)*(G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/(27*(y + z)^2) + ((91*I)/36)*(Pi*G[1, y]*Zeta[3] + Pi*G[1 - y, z]*Zeta[3]) - ((7*I)/6)*(Pi*G[0, 1, y]*Zeta[3] + Pi*G[1, 0, z]*Zeta[3]) + ((7*I)/6)*(Pi*G[0, z]*G[1, y]*Zeta[3] + Pi*G[0, y]*G[1 - y, z]* Zeta[3] + 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 - y, 0, z]*Zeta[3]) - (91*(G[1, y]*G[1 - y, z]*Zeta[3] + G[1, 1, y]*Zeta[3] + G[1 - y, 1 - y, z]*Zeta[3]))/36 - ((7*I)/3)*(Pi*G[1, y]*G[-y, z]*Zeta[3] + Pi*G[-y, 1 - y, z]*Zeta[3]) - (7*(((-1 + y + z)*G[0, y]*G[1 - y, z]*Zeta[3])/z^2 + G[1 - y, z]*G[0, 0, y]*Zeta[3] + G[0, z]*G[1, 1, y]*Zeta[3] + G[0, y]*G[1 - y, 1 - y, z]*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 - 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]*(G[0, 0, z]*Zeta[3] + G[0, 1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3])))/6 + (7*(((-1 + y + z)*G[0, y]*Zeta[3])/((-1 + y)*z) + G[0, z]*G[0, 1, y]* Zeta[3] + G[1 - y, z]*G[0, 1, y]*Zeta[3] + G[0, y]*G[0, 1 - y, z]* Zeta[3] + G[0, 1, 0, z]*Zeta[3] + G[0, 1, 1, y]*Zeta[3] + G[1, 0, 0, z]*Zeta[3] + G[1, 0, 1, y]*Zeta[3] + G[1 - y, 1, 0, z]*Zeta[3] + ((-1 + y + z)* (G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/z^2))/6 + (7*(G[-y, z]*G[1, 1, y]*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 - (403*Zeta[5])/60 + ((31*I)/5)*Pi*Zeta[5] - (31*(G[0, y]*Zeta[5] + G[0, z]*Zeta[5]))/10), B1 -> 1/(2*eps^2) + ((3*I)/4)*Pi - (5*Pi^2)/24 + (-1 + y + 9*z)/(4*z) + (3/4 + (I/2)*Pi + (-G[1, y] - G[1 - y, z])/2)/eps - (3*(G[1, y] + G[1 - y, z]))/4 - (I/2)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (-G[1, 0, y] - G[1, 0, z])/2 + (G[0, y]*G[0, z] + G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z])/2 + eps*((-7*Pi^2)/16 - (I/24)*Pi^3 + ((I/4)*Pi*(-1 + y + 9*z))/z - ((-1 + y + z)*G[0, z])/(4*z) + (-(Pi^2*G[0, y]) - Pi^2*G[0, z])/12 - 2*(G[1, y] + G[1 - y, z]) - ((3*I)/4)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (3*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/8 - (I/2)*(Pi*G[1, 0, y] + Pi*G[1, 0, z]) + (3*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/4 + (I/2)*(Pi*G[0, y]*G[0, z] + Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + ((-1 + y + 9*z)/z + ((-1 + y + z)*G[0, y])/ ((-1 + y)*z) + G[0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, z] + G[0, 1, 0, y] + G[0, 1, 0, z] + G[1, 0, 0, y] + G[1, 0, 0, z])/2 + (-(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, y]) - G[1, y]*G[1 - y, 1 - y, z] - G[1, 1, 0, y] - G[1, 1, 1, y] - G[1 - y, 1, 0, z] - G[1 - y, 1 - y, 1 - y, z])/2 - (7*Zeta[3])/6) + eps^2*(((-3*I)/16)*Pi^3 - (13*Pi^4)/960 + (-1 + y + 9*z)/z - (Pi^2*(-3 + 7*y + 63*z))/(48*z) + ((-1 + y + z)*G[0, y])/((-1 + y)*z) - ((I/4)*Pi*(-1 + y + z)*G[0, z])/z - (I/12)*(Pi^3*G[0, y] + Pi^3*G[0, z]) - 4*(G[1, y] + G[1 - y, z]) - (2*I)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (7*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/16 + ((5*I)/24)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]) + ((-1 + y + z)*G[0, 0, z])/(4*z) + (Pi^2*G[0, 0, y] + Pi^2*G[0, 0, z])/ 12 + (5*Pi^2*G[1, 0, y])/24 + (7*Pi^2*G[1, 0, z])/24 + (-(Pi^2*G[0, z]*G[1, y]) - Pi^2*G[0, y]*G[1 - y, z] - Pi^2*G[0, 1, y] - Pi^2*G[0, 1 - y, z] - Pi^2*G[1 - y, 0, z])/12 + 2*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]) + ((3*I)/4)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) - (5*(Pi^2*G[0, y]*G[0, z] + Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/24 + (I/2)*((Pi*(-1 + y + 9*z))/z + (Pi*(-1 + y + z)*G[0, y])/((-1 + 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[0, 1, 0, z] + Pi*G[1, 0, 0, y] + Pi*G[1, 0, 0, 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]))/4 - (I/2)*(Pi*G[0, z]*G[0, 0, y] + Pi*G[0, y]*G[0, 0, z] + G[1 - y, z]*(Pi*G[1, 0, y] + Pi*G[1, 1, y]) + Pi*G[1, y]*G[1 - y, 1 - y, z] + Pi*G[1, 1, 0, y] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + (-(((-1 + y + z)*G[0, z])/z) - (G[0, y]*G[0, z])/z - ((-1 + y + z)*G[0, 0, y])/((-1 + 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, 0, 1, 0, z] - G[0, 1, 0, 0, y] - G[0, 1, 0, 0, z] - G[1, 0, 0, 0, y] - G[1, 0, 0, 0, z] - G[1, 1, 1, 0, y] - G[1 - y, 1 - y, 1, 0, z])/2 + (G[0, 0, y]*G[0, 0, z] + G[0, 1 - y, z]*G[1, 0, y] + (G[1, 0, y] + G[1, 0, z])/z + G[1, 0, y]*G[1 - y, 0, z] + G[1, 1, y]*G[1 - y, 1 - y, z] + G[0, z]*(G[0, 0, 0, y] + G[1, 1, 0, y]) + G[1 - y, z]* (G[0, 1, 0, y] + G[1, 0, 0, y] + G[1, 1, 1, y]) + G[0, y]*(G[0, 0, 0, z] + G[1 - y, 1 - y, 0, z]) + G[1, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 1, 1, 0, y] + G[0, 1 - y, 1, 0, z] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y] + G[1, 1, 1, 1, y] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, z])/2 - (7*Zeta[3])/4 - ((7*I)/6)*Pi*Zeta[3] + (7*(G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/6) + eps^3*((73*Pi^4)/1920 - ((47*I)/2880)*Pi^5 - ((I/48)*Pi^3*(1 + 3*y + 27*z))/z + 2*((-1 + y + 9*z)/z + ((-1 + y + z)*G[0, y])/((-1 + y)*z)) + I*((Pi*(-1 + y + 9*z))/z + (Pi*(-1 + y + z)*G[0, y])/((-1 + y)*z)) + (-((Pi^2*(-3 + 7*y + 63*z))/z) - (Pi^2*(-5 + 5*y + 7*z)*G[0, y])/ ((-1 + y)*z))/24 - ((-1 + y + z)*G[0, z])/z + (Pi^2*(-3 + 7*y + 7*z)*G[0, z])/(48*z) - (G[0, y]*G[0, z])/z + (7*(Pi^4*G[0, y] + Pi^4*G[0, z]))/180 - 8*(G[1, y] + G[1 - y, z]) - (4*I)*(Pi*G[1, y] + Pi*G[1 - y, z]) + ((3*I)/16)* (Pi^3*G[1, y] + Pi^3*G[1 - y, z]) - (37*(Pi^4*G[1, y] + Pi^4*G[1 - y, z]))/576 - ((-1 + y + z)*G[0, 0, y])/ ((-1 + y)*z) + ((I/4)*Pi*(-1 + y + z)*G[0, 0, z])/z + (I/12)*(Pi^3*G[0, 0, y] + Pi^3*G[0, 0, z]) + (I/24)*Pi^3*G[1, 0, y] + (I/8)*Pi^3*G[1, 0, z] + (G[1, 0, y] + G[1, 0, z])/z - (I/12)*(Pi^3*G[0, z]*G[1, y] + Pi^3*G[0, y]*G[1 - y, z] + Pi^3*G[0, 1, y] + Pi^3*G[0, 1 - y, z] + Pi^3*G[1 - y, 0, z]) + 4*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]) + (2*I)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) - (7*(Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/16 - (I/24)*(Pi^3*G[0, y]*G[0, z] + Pi^3*G[1, y]*G[1 - y, z] + Pi^3*G[1, 1, y] + Pi^3*G[1 - y, 1 - y, z]) - ((-1 + y + z)*G[0, 0, 0, z])/(4*z) - (5*(Pi^2*G[0, z]*G[1, 0, y] + Pi^2*G[0, y]*G[1 - y, 0, z] + Pi^2*G[0, 1, 0, y] + Pi^2*G[1, 0, 0, y]))/24 - (7*(Pi^2*G[0, 1, 0, z] + Pi^2*G[1, 0, 0, z]))/24 + (5*(Pi^2*G[0, z]*G[0, 0, y] + Pi^2*G[0, y]*G[0, 0, z] + Pi^2*G[1 - y, z]*G[1, 0, y] + Pi^2*G[1, 1, 0, y]))/24 + (((-1 + 14*z)*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/z + Pi^2*G[1 - y, z]*G[0, 0, y] + Pi^2*G[1, y]*G[0, 0, z] + Pi^2*G[0, z]*G[0, 1, y] + Pi^2*G[0, y]*G[0, 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 - y, 0, 0, z])/12 + (7*Pi^2*G[1 - y, 1, 0, z])/24 + (-(Pi^2*G[1 - y, z]*G[0, 1, 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]) - 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[0, 1, 1, y] - Pi^2*G[0, 1 - y, 1 - y, z] - Pi^2*G[1, 0, 1, y] - Pi^2*G[1 - y, 0, 1 - y, z] - Pi^2*G[1 - y, 1 - y, 0, z])/12 - 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]) - ((3*I)/4)*(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]) + (3*(Pi^2*G[1 - y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[1 - y, 1 - y, z] + Pi^2*G[1, 1, 1, y] + Pi^2*G[1 - y, 1 - y, 1 - y, z]))/8 - (I/2)*((Pi*(-1 + y + z)*G[0, z])/z + (Pi*G[0, y]*G[0, z])/z + (Pi*(-1 + y + z)*G[0, 0, y])/((-1 + y)*z) + Pi*G[0, 0, z]* G[1, 0, y] + Pi*G[0, 0, y]*G[1 - y, 0, z] + Pi*G[1, 0, y]*G[1 - y, 1 - y, z] + G[0, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + Pi*G[1 - y, z]*G[1, 1, 0, y] + G[0, y]*(Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, z]) + Pi*G[0, 0, 1, 0, y] + Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1, 0, 0, y] + Pi*G[0, 1, 0, 0, z] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 0, 0, 0, z] + Pi*G[1, 1, 1, 0, y] + Pi*G[1 - y, 1 - y, 1, 0, z]) + (3*(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]))/4 + (I/2)*(Pi*G[0, 0, y]*G[0, 0, z] + Pi*G[0, 1 - y, z]*G[1, 0, y] + (Pi*G[1, 0, y] + Pi*G[1, 0, z])/z + Pi*G[1, 0, y]*G[1 - y, 0, z] + Pi*G[1, 1, y]*G[1 - y, 1 - y, z] + G[0, z]*(Pi*G[0, 0, 0, y] + Pi*G[1, 1, 0, y]) + G[1 - y, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y] + Pi*G[1, 1, 1, y]) + G[0, y]*(Pi*G[0, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[0, 1, 1, 0, y] + Pi*G[0, 1 - y, 1, 0, z] + 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, 1, 0, z] + Pi*G[1 - y, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + (((-1 + y + z)*G[0, 0, z])/z + ((-1 + y + z)*G[0, 0, 0, y])/ ((-1 + y)*z) + G[0, 0, z]*(G[0, 1, 0, y] + G[1, 0, 0, y]) + G[1 - y, 1 - y, z]*(G[0, 1, 0, y] + G[1, 0, 0, y]) + G[0, 1 - y, z]*G[1, 1, 0, y] + G[1 - y, 0, z]*(G[0, 0, 0, y] + G[1, 1, 0, y]) + G[0, 0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 0, 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] + G[1 - y, 1, 0, z])/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[1 - y, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) + G[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]) + G[0, y]*(G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, z]) + G[0, 0, 0, 1, 0, y] + G[0, 0, 0, 1, 0, z] + G[0, 0, 1, 0, 0, y] + G[0, 0, 1, 0, 0, z] + G[0, 1, 0, 0, 0, y] + G[0, 1, 0, 0, 0, z] + G[0, 1, 1, 1, 0, y] + G[0, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 0, y] + G[1, 0, 0, 0, 0, z] + G[1, 0, 1, 1, 0, y] + G[1, 1, 0, 1, 0, y] + G[1, 1, 1, 0, 0, y] + 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])/2 + (-(G[0, 1 - y, z]*(G[0, 1, 0, y] + G[1, 0, 0, y])) - G[1 - y, 0, z]*(G[0, 1, 0, y] + G[1, 0, 0, y]) - (G[0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, z] + G[0, 1, 0, y] + G[0, 1, 0, z] + G[1, 0, 0, y] + G[1, 0, 0, z])/z - G[0, 0, z]*(G[0, 0, 0, y] + G[1, 1, 0, y]) - G[1 - y, 1 - y, z]* (G[1, 1, 0, y] + 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[0, 0, y]*(G[0, 0, 0, z] + G[1 - y, 1 - y, 0, z]) - G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z] - G[1, 1, y]* G[1 - y, 1 - y, 1 - y, z] - G[0, z]*(G[0, 0, 0, 0, y] + G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) - G[1 - y, 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] + G[1, 1, 1, 1, y]) - G[0, y]*(G[0, 0, 0, 0, z] + G[0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z]) - G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] - G[0, 0, 1, 1, 0, y] - G[0, 0, 1 - y, 1, 0, z] - G[0, 1, 0, 1, 0, y] - G[0, 1, 1, 0, 0, y] - G[0, 1 - y, 0, 1, 0, z] - G[0, 1 - y, 1, 0, 0, z] - G[1, 0, 0, 1, 0, y] - G[1, 0, 1, 0, 0, y] - G[1, 1, 0, 0, 0, y] - G[1, 1, 1, 1, 0, y] - G[1, 1, 1, 1, 1, y] - G[1 - y, 0, 0, 1, 0, z] - G[1 - y, 0, 1, 0, 0, z] - G[1 - y, 1, 0, 0, 0, z] - G[1 - y, 1 - y, 1 - y, 1, 0, z] - G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/2 - ((7*I)/4)*Pi*Zeta[3] + (35*Pi^2*Zeta[3])/72 - (7*(-1 + y + 9*z)*Zeta[3])/(12*z) + (7*(G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/4 + ((7*I)/6)*(Pi*G[1, y]*Zeta[3] + Pi*G[1 - y, z]*Zeta[3]) + (7*(G[1, 0, y]*Zeta[3] + G[1, 0, z]*Zeta[3]))/6 - (7*(G[0, y]*G[0, z]*Zeta[3] + G[1, y]*G[1 - y, z]*Zeta[3] + G[1, 1, y]*Zeta[3] + G[1 - y, 1 - y, z]*Zeta[3]))/6 - (31*Zeta[5])/10) + eps^4*((-1/128*I)*Pi^5 + (67*Pi^6)/48384 + (Pi^4*(151 + 73*y + 657*z))/(5760*z) + 4*((-1 + y + 9*z)/z + ((-1 + y + z)*G[0, y])/((-1 + y)*z)) + (2*I)*((Pi*(-1 + y + 9*z))/z + (Pi*(-1 + y + z)*G[0, y])/ ((-1 + y)*z)) + ((I/48)*Pi^3*(1 + 3*y + 3*z)*G[0, z])/z + (I/90)*(Pi^5*G[0, y] + Pi^5*G[0, z]) - 16*(G[1, y] + G[1 - y, z]) - (8*I)*(Pi*G[1, y] + Pi*G[1 - y, z]) + ((-1 + 14*z)*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/(6*z) - (73*(Pi^4*G[1, y] + Pi^4*G[1 - y, z]))/1920 - ((17*I)/2880)*(Pi^5*G[1, y] + Pi^5*G[1 - y, z]) - 2*(((-1 + y + z)*G[0, z])/z + (G[0, y]*G[0, z])/z + ((-1 + y + z)*G[0, 0, y])/((-1 + y)*z)) - I*((Pi*(-1 + y + z)*G[0, z])/z + (Pi*G[0, y]*G[0, z])/z + (Pi*(-1 + y + z)*G[0, 0, y])/((-1 + y)*z)) + ((Pi^2*(-3 + 7*y + 7*z)*G[0, z])/z + (Pi^2*(-5 + 5*y + 7*z)*G[0, 0, y])/ ((-1 + y)*z))/24 + ((-1 + y + z)*G[0, 0, z])/z - (Pi^2*(-3 + 7*y + 7*z)*G[0, 0, z])/(48*z) - (7*(Pi^4*G[0, 0, y] + Pi^4*G[0, 0, z]))/180 + (13*Pi^4*G[1, 0, y])/ 960 - (73*Pi^4*G[1, 0, z])/2880 + (I*(Pi*G[1, 0, y] + Pi*G[1, 0, z]))/ z + (7*(Pi^4*G[0, z]*G[1, y] + Pi^4*G[0, y]*G[1 - y, z] + Pi^4*G[0, 1, y] + Pi^4*G[0, 1 - y, z] + Pi^4*G[1 - y, 0, z]))/180 + 8*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]) + (4*I)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) - ((3*I)/16)*(Pi^3*G[1, y]*G[1 - y, z] + Pi^3*G[1, 1, y] + Pi^3*G[1 - y, 1 - y, z]) - (13*(Pi^4*G[0, y]*G[0, z] + Pi^4*G[1, y]*G[1 - y, z] + Pi^4*G[1, 1, y] + Pi^4*G[1 - y, 1 - y, z]))/960 + ((-1 + y + z)*G[0, 0, 0, y])/((-1 + y)*z) - ((I/4)*Pi*(-1 + y + z)*G[0, 0, 0, z])/z - (I/24)*((Pi^3*(1 + 3*y + 27*z))/z + (Pi^3*(-1 + y + 3*z)*G[0, y])/ ((-1 + y)*z) + Pi^3*G[0, z]*G[1, 0, y] + Pi^3*G[0, y]* G[1 - y, 0, z] + Pi^3*G[0, 1, 0, y] + Pi^3*G[1, 0, 0, y]) - (G[0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, z] + G[0, 1, 0, y] + G[0, 1, 0, z] + G[1, 0, 0, y] + G[1, 0, 0, z])/z - (I/8)*(Pi^3*G[0, 1, 0, z] + Pi^3*G[1, 0, 0, z]) + (I/24)*(Pi^3*G[0, z]*G[0, 0, y] + Pi^3*G[0, y]*G[0, 0, z] + Pi^3*G[1 - y, z]*G[1, 0, y] + Pi^3*G[1, 1, 0, y]) + (I/12)*(((-1 + 6*z)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]))/z + Pi^3*G[1 - y, z]*G[0, 0, y] + Pi^3*G[1, y]*G[0, 0, z] + Pi^3*G[0, z]*G[0, 1, y] + Pi^3*G[0, y]*G[0, 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 - y, 0, 0, z]) + (I/8)*Pi^3*G[1 - y, 1, 0, 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] + G[1 - y, 1, 0, z])/z - (I/12)*(Pi^3*G[1 - y, z]*G[0, 1, 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]) + Pi^3*G[0, y]*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, 1, y] + Pi^3*G[0, 1 - y, 1 - y, z] + Pi^3*G[1, 0, 1, y] + Pi^3*G[1 - y, 0, 1 - y, z] + Pi^3*G[1 - y, 1 - y, 0, 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]) - (2*I)*(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]) + (7*(Pi^2*G[1 - y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[1 - y, 1 - y, z] + Pi^2*G[1, 1, 1, y] + Pi^2*G[1 - y, 1 - y, 1 - y, z]))/16 + ((5*I)/24)*(Pi^3*G[1 - y, z]*G[1, 1, y] + Pi^3*G[1, y]* G[1 - y, 1 - y, z] + Pi^3*G[1, 1, 1, y] + Pi^3*G[1 - y, 1 - y, 1 - y, z]) + ((-1 + y + z)*G[0, 0, 0, 0, z])/ (4*z) + (5*((Pi^2*G[0, y]*G[0, z])/z + Pi^2*G[0, 0, z]*G[1, 0, y] + Pi^2*G[0, 0, y]*G[1 - y, 0, 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]) + Pi^2*G[1 - y, z]*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, 1, 0, y] + Pi^2*G[0, 1, 0, 0, y] + Pi^2*G[1, 0, 0, 0, y] + Pi^2*G[1, 1, 1, 0, y]))/24 - (7*((Pi^2*G[1, 0, z])/z + Pi^2*G[0, 1 - y, 1, 0, z] + Pi^2*G[1 - y, 0, 1, 0, z] + Pi^2*G[1 - y, 1, 0, 0, z]))/24 + (Pi^2*G[0, 0, z]*G[1, 1, y] + G[0, 1, y]*(Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z]) + (Pi^2*G[0, z]*G[1, y] + Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[0, 1, y] + Pi^2*G[0, 1 - y, z] + Pi^2*G[1 - y, 0, z])/z + Pi^2*G[0, 0, y]*G[1 - y, 1 - y, z] + Pi^2*G[1 - y, z]*G[0, 0, 1, y] + G[0, z]*(Pi^2*G[0, 1, 1, y] + Pi^2*G[1, 0, 1, y]) + 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]) + G[0, y]*(Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 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 - 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 - 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])/12 + (7*(Pi^2*G[0, 0, 1, 0, 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]))/24 + (-((Pi^2*(-3 + 7*y + 63*z))/z) - (Pi^2*(-5 + 5*y + 7*z)*G[0, y])/ ((-1 + y)*z) - Pi^2*G[0, 0, z]*G[0, 1, y] - Pi^2*G[0, 0, y]* G[0, 1 - y, z] - G[1, 1, 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] - ((1 + 14*z)*(Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/z - Pi^2*G[0, z]*G[0, 0, 1, y] - Pi^2*G[0, y]*G[0, 0, 1 - y, z] - G[1 - y, z]*(Pi^2*G[0, 0, 0, y] + Pi^2*G[0, 1, 1, y] + Pi^2*G[1, 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]) - Pi^2*G[0, y]*G[1 - y, 1 - y, 1 - y, z] - Pi^2*G[0, 0, 0, 1, y] - Pi^2*G[0, 0, 0, 1 - y, z] - Pi^2*G[0, 0, 1 - y, 0, z] - Pi^2*G[0, 1, 1, 1, y] - Pi^2*G[0, 1 - y, 0, 0, z] - Pi^2*G[0, 1 - y, 1 - y, 1 - y, z] - Pi^2*G[1, 0, 1, 1, y] - Pi^2*G[1, 1, 0, 1, y] - 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])/12 + 2*((G[1, 0, y] + G[1, 0, z])/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]) + ((3*I)/4)*(Pi*G[1, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]* G[1, 1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) - (5*(Pi^2*G[0, 0, y]*G[0, 0, z] + (Pi^2*G[1, 0, y])/z + Pi^2*G[0, 1 - y, z]*G[1, 0, y] + Pi^2*G[1, 0, y]*G[1 - y, 0, z] + Pi^2*G[1, 1, y]*G[1 - y, 1 - y, z] + G[0, z]*(Pi^2*G[0, 0, 0, y] + Pi^2*G[1, 1, 0, y]) + G[1 - y, z]*(Pi^2*G[0, 1, 0, y] + Pi^2*G[1, 0, 0, y] + Pi^2*G[1, 1, 1, y]) + G[0, y]*(Pi^2*G[0, 0, 0, z] + Pi^2*G[1 - y, 1 - y, 0, z]) + Pi^2*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi^2*G[0, 1, 1, 0, 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, 1 - y, 1 - y, 1 - y, z]))/24 + (I/2)*((Pi*(-1 + y + z)*G[0, 0, z])/z + (Pi*(-1 + y + z)*G[0, 0, 0, y])/ ((-1 + y)*z) + G[0, 0, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + G[1 - y, 1 - y, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + Pi*G[0, 1 - y, z]*G[1, 1, 0, y] + G[1 - y, 0, z]* (Pi*G[0, 0, 0, y] + Pi*G[1, 1, 0, y]) + G[0, 0, y]* (Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, 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] + Pi*G[1 - y, 1, 0, z])/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[1 - y, z]*(Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 1, 0, y] + Pi*G[1, 1, 0, 0, y]) + G[0, z]*(Pi*G[0, 0, 1, 0, y] + Pi*G[0, 1, 0, 0, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 1, 1, 0, y]) + G[0, y]*(Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[1 - y, 0, 0, 0, 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, 0, z] + Pi*G[0, 0, 1, 0, 0, y] + Pi*G[0, 0, 1, 0, 0, z] + Pi*G[0, 1, 0, 0, 0, y] + Pi*G[0, 1, 0, 0, 0, z] + Pi*G[0, 1, 1, 1, 0, y] + Pi*G[0, 1 - y, 1 - y, 1, 0, z] + Pi*G[1, 0, 0, 0, 0, y] + Pi*G[1, 0, 0, 0, 0, z] + Pi*G[1, 0, 1, 1, 0, y] + Pi*G[1, 1, 0, 1, 0, y] + Pi*G[1, 1, 1, 0, 0, y] + 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]) - (3*(G[1 - y, 1 - y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/4 - (I/2)*(G[0, 1 - y, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + G[1 - y, 0, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + (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[0, 1, 0, z] + Pi*G[1, 0, 0, y] + Pi*G[1, 0, 0, z])/z + G[0, 0, z]*(Pi*G[0, 0, 0, y] + Pi*G[1, 1, 0, y]) + G[1 - y, 1 - y, z]*(Pi*G[1, 1, 0, y] + Pi*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]) + G[0, 0, y]*(Pi*G[0, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, y]* G[1 - y, 1 - y, 1 - y, z] + G[0, z]*(Pi*G[0, 0, 0, 0, y] + Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 1, 0, y] + Pi*G[1, 1, 0, 0, y]) + G[1 - y, z]*(Pi*G[0, 0, 1, 0, y] + Pi*G[0, 1, 0, 0, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 1, 1, 0, y] + Pi*G[1, 1, 1, 1, y]) + G[0, y]*(Pi*G[0, 0, 0, 0, z] + Pi*G[0, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 0, 0, z]) + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + Pi*G[0, 0, 1, 1, 0, y] + Pi*G[0, 0, 1 - y, 1, 0, z] + Pi*G[0, 1, 0, 1, 0, y] + Pi*G[0, 1, 1, 0, 0, y] + Pi*G[0, 1 - y, 0, 1, 0, z] + Pi*G[0, 1 - y, 1, 0, 0, z] + Pi*G[1, 0, 0, 1, 0, y] + Pi*G[1, 0, 1, 0, 0, y] + Pi*G[1, 1, 0, 0, 0, y] + Pi*G[1, 1, 1, 1, 0, y] + Pi*G[1, 1, 1, 1, 1, y] + Pi*G[1 - y, 0, 0, 1, 0, z] + Pi*G[1 - y, 0, 1, 0, 0, z] + Pi*G[1 - y, 1, 0, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + (-(((-1 + y + z)*G[0, 0, 0, z])/z) - G[0, 1 - y, 1 - y, z]*G[1, 0, 0, y] - G[0, 0, 0, z]* (G[0, 1, 0, y] + G[1, 0, 0, y]) - G[0, 0, 1 - y, z]*G[1, 1, 0, y] - G[0, 1 - y, 0, z]*G[1, 1, 0, y] - G[1, 1, 0, y]*G[1 - y, 0, 0, z] - G[0, 0, 0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 0, 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, 1 - y, 1 - y, z] - ((-1 + y + z)*G[0, 0, 0, 0, y])/((-1 + y)*z) - G[0, 1 - y, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) - G[1 - y, 0, z]*(G[0, 0, 0, 0, y] + G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) - G[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]) - G[1 - y, 1 - y, 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]) - (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[0, 1 - y, 1, 0, z] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z])/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[0, 0, y]*(G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, z]) - G[1, 0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] - G[0, z]*(G[0, 0, 0, 1, 0, y] + G[0, 0, 1, 0, 0, y] + G[0, 1, 0, 0, 0, y] + G[0, 1, 1, 1, 0, y] + G[1, 0, 0, 0, 0, y] + G[1, 0, 1, 1, 0, y] + G[1, 1, 0, 1, 0, y] + G[1, 1, 1, 0, 0, y]) - G[1 - y, z]*(G[0, 0, 1, 1, 0, y] + G[0, 1, 0, 1, 0, y] + G[0, 1, 1, 0, 0, y] + G[1, 0, 0, 1, 0, y] + G[1, 0, 1, 0, 0, y] + G[1, 1, 0, 0, 0, y] + G[1, 1, 1, 1, 0, y]) - G[0, y]*(G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z]) - G[0, 0, 0, 0, 1, 0, y] - G[0, 0, 0, 0, 1, 0, z] - G[0, 0, 0, 1, 0, 0, y] - G[0, 0, 0, 1, 0, 0, z] - G[0, 0, 1, 0, 0, 0, y] - G[0, 0, 1, 0, 0, 0, z] - G[0, 0, 1, 1, 1, 0, y] - G[0, 0, 1 - y, 1 - y, 1, 0, z] - G[0, 1, 0, 0, 0, 0, y] - G[0, 1, 0, 0, 0, 0, z] - G[0, 1, 0, 1, 1, 0, y] - G[0, 1, 1, 0, 1, 0, y] - G[0, 1, 1, 1, 0, 0, y] - G[0, 1 - y, 0, 1 - y, 1, 0, z] - G[0, 1 - y, 1 - y, 0, 1, 0, z] - G[0, 1 - y, 1 - y, 1, 0, 0, z] - G[1, 0, 0, 0, 0, 0, y] - G[1, 0, 0, 0, 0, 0, z] - G[1, 0, 0, 1, 1, 0, y] - G[1, 0, 1, 0, 1, 0, y] - G[1, 0, 1, 1, 0, 0, y] - G[1, 1, 0, 0, 1, 0, y] - G[1, 1, 0, 1, 0, 0, y] - G[1, 1, 1, 0, 0, 0, y] - G[1, 1, 1, 1, 1, 0, y] - G[1 - y, 0, 0, 1 - y, 1, 0, z] - G[1 - y, 0, 1 - y, 0, 1, 0, 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, 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])/2 + (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, 0, 0, z]*G[1, 1, 0, y] + G[0, 1 - y, 1 - y, z]*G[1, 1, 0, y] + G[1, 0, 0, y]* G[1 - y, 0, 0, z] + G[0, 1, 0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[0, 0, 0, y]*(G[0, 0, 0, z] + G[1 - y, 1 - y, 0, z]) + G[1, 1, 0, y]*(G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + (G[0, 1, 0, y] + G[1, 0, 0, y])* G[1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 0, z]*(G[0, 0, 0, 0, y] + G[0, 1, 1, 0, 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, 1, 0, 0, y] + G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]) + G[1 - y, 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]) + G[1 - y, 1 - y, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y] + G[1, 1, 1, 1, y]) + G[0, 0, y]* (G[0, 0, 0, 0, z] + G[0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, 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, 0, 1, 0, z] + G[0, 1, 0, 0, y] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, y] + G[1, 0, 0, 0, z] + G[1, 1, 1, 0, y] + G[1 - y, 1 - y, 1, 0, z])/z + 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[1, 1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, z]*(G[0, 0, 0, 0, 0, y] + G[0, 0, 1, 1, 0, y] + G[0, 1, 0, 1, 0, y] + G[0, 1, 1, 0, 0, y] + G[1, 0, 0, 1, 0, y] + G[1, 0, 1, 0, 0, y] + G[1, 1, 0, 0, 0, y] + G[1, 1, 1, 1, 0, y]) + G[1 - y, z]*(G[0, 0, 0, 1, 0, y] + G[0, 0, 1, 0, 0, y] + G[0, 1, 0, 0, 0, y] + G[0, 1, 1, 1, 0, y] + G[1, 0, 0, 0, 0, y] + G[1, 0, 1, 1, 0, y] + G[1, 1, 0, 1, 0, y] + G[1, 1, 1, 0, 0, y] + G[1, 1, 1, 1, 1, y]) + G[0, y]*(G[0, 0, 0, 0, 0, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z]) + G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 0, 0, 1, 1, 0, y] + G[0, 0, 0, 1 - y, 1, 0, z] + G[0, 0, 1, 0, 1, 0, y] + G[0, 0, 1, 1, 0, 0, y] + G[0, 0, 1 - y, 0, 1, 0, z] + G[0, 0, 1 - y, 1, 0, 0, z] + G[0, 1, 0, 0, 1, 0, y] + G[0, 1, 0, 1, 0, 0, y] + G[0, 1, 1, 0, 0, 0, y] + G[0, 1, 1, 1, 1, 0, y] + G[0, 1 - y, 0, 0, 1, 0, z] + G[0, 1 - y, 0, 1, 0, 0, z] + G[0, 1 - y, 1, 0, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 1, 0, y] + G[1, 0, 0, 1, 0, 0, y] + G[1, 0, 1, 0, 0, 0, y] + G[1, 0, 1, 1, 1, 0, y] + G[1, 1, 0, 0, 0, 0, y] + G[1, 1, 0, 1, 1, 0, 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, 1, 0, z] + G[1 - y, 0, 0, 1, 0, 0, z] + G[1 - y, 0, 1, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/2 + (49*Pi^2*Zeta[3])/48 + ((7*I)/72)*Pi^3*Zeta[3] - (((7*I)/12)*Pi*(-1 + y + 9*z)*Zeta[3])/z + (7*(-1 + y + z)*G[0, z]*Zeta[3])/(12*z) + (49*Zeta[3]^2)/36 + (7*(Pi^2*G[0, y]*Zeta[3] + Pi^2*G[0, z]*Zeta[3]))/36 + (14*(G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/3 + ((7*I)/4)*(Pi*G[1, y]*Zeta[3] + Pi*G[1 - y, z]*Zeta[3]) - (7*(Pi^2*G[1, y]*Zeta[3] + Pi^2*G[1 - y, z]*Zeta[3]))/8 + ((7*I)/6)*(Pi*G[1, 0, y]*Zeta[3] + Pi*G[1, 0, z]*Zeta[3]) - (7*(G[1, y]*G[1 - y, z]*Zeta[3] + G[1, 1, y]*Zeta[3] + G[1 - y, 1 - y, z]*Zeta[3]))/4 - ((7*I)/6)*(Pi*G[0, y]*G[0, z]*Zeta[3] + Pi*G[1, y]*G[1 - y, z]* Zeta[3] + Pi*G[1, 1, y]*Zeta[3] + Pi*G[1 - y, 1 - y, z]*Zeta[3]) - (7*(((-1 + y + 9*z)*Zeta[3])/z + ((-1 + y + z)*G[0, y]*Zeta[3])/ ((-1 + y)*z) + G[0, z]*G[1, 0, y]*Zeta[3] + G[0, y]*G[1 - y, 0, z]* Zeta[3] + G[0, 1, 0, y]*Zeta[3] + G[0, 1, 0, z]*Zeta[3] + G[1, 0, 0, y]*Zeta[3] + G[1, 0, 0, z]*Zeta[3]))/6 + (7*(G[0, z]*G[0, 0, y]*Zeta[3] + G[0, y]*G[0, 0, z]*Zeta[3] + G[1, y]*G[1 - y, 1 - y, z]*Zeta[3] + G[1, 1, 0, y]*Zeta[3] + G[1, 1, 1, y]*Zeta[3] + G[1 - y, 1, 0, z]*Zeta[3] + G[1 - y, 1 - y, 1 - y, z]*Zeta[3] + G[1 - y, z]* (G[1, 0, y]*Zeta[3] + G[1, 1, y]*Zeta[3])))/6 - (93*Zeta[5])/20 - ((31*I)/10)*Pi*Zeta[5] + (31*(G[1, y]*Zeta[5] + G[1 - y, z]*Zeta[5]))/ 10), C1 -> -5/9 + 1/(6*eps) - (I/3)*Pi + (G[1, y] + G[1 - y, z])/3 + eps*(-28/27 - ((5*I)/9)*Pi + (7*Pi^2)/36 + (5*(G[1, y] + G[1 - y, z]))/ 9 + (I/3)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (-(G[1, y]*G[1 - y, z]) - G[1, 1, y] - G[1 - y, 1 - y, z])/3) + eps^2*(-164/81 - ((28*I)/27)*Pi + (35*Pi^2)/108 + (I/12)*Pi^3 + (28*(G[1, y] + G[1 - y, z]))/27 + ((5*I)/9)*(Pi*G[1, y] + Pi*G[1 - y, z]) - (7*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/36 - (5*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/9 - (I/3)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - 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])/3 + (7*Zeta[3])/9) + eps^3*(-976/243 - ((164*I)/81)*Pi + (49*Pi^2)/81 + ((5*I)/36)*Pi^3 - (73*Pi^4)/4320 + (164*(G[1, y] + G[1 - y, z]))/81 + ((28*I)/27)* (Pi*G[1, y] + Pi*G[1 - y, z]) - (35*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/ 108 - (I/12)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]) - (28*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/27 - ((5*I)/9)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + (7*(Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/36 + (5*(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 + (I/3)*(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]) + (-(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])/3 + (35*Zeta[3])/27 + ((7*I)/9)*Pi*Zeta[3] - (7*(G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/9) + eps^4*(-5840/729 - ((976*I)/243)*Pi + (287*Pi^2)/243 + ((7*I)/27)*Pi^3 - (73*Pi^4)/2592 + (I/288)*Pi^5 + (976*(G[1, y] + G[1 - y, z]))/243 + ((164*I)/81)*(Pi*G[1, y] + Pi*G[1 - y, z]) - (49*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/81 - ((5*I)/36)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]) + (73*(Pi^4*G[1, y] + Pi^4*G[1 - y, z]))/4320 - (164*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/81 - ((28*I)/27)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + (35*(Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/108 + (I/12)*(Pi^3*G[1, y]*G[1 - y, z] + Pi^3*G[1, 1, y] + Pi^3*G[1 - y, 1 - y, z]) + (28*(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]))/27 + ((5*I)/9)*(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]) - (7*(Pi^2*G[1 - y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[1 - y, 1 - y, z] + Pi^2*G[1, 1, 1, y] + Pi^2*G[1 - y, 1 - y, 1 - y, z]))/36 - (5*(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]))/9 - (I/3)*(Pi*G[1, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]* G[1, 1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + (G[1 - y, 1 - y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/3 + (196*Zeta[3])/81 + ((35*I)/27)*Pi*Zeta[3] - (49*Pi^2*Zeta[3])/108 - (35*(G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/ 27 - ((7*I)/9)*(Pi*G[1, y]*Zeta[3] + Pi*G[1 - y, z]*Zeta[3]) + (7*(G[1, y]*G[1 - y, z]*Zeta[3] + G[1, 1, y]*Zeta[3] + G[1 - y, 1 - y, z]*Zeta[3]))/9 + (31*Zeta[5])/15)}, {A2 -> 1/(2*eps^4) + ((223*I)/144)*Pi^3 + (263*Pi^4)/720 + (Pi^2*(-468 + 486*y + 5915*z))/(864*z) - ((I/864)*Pi*(-594*y + 594*y^2 - 2322*z + 5183*y*z + 4589*z^2))/ (z*(y + z)) + (-19728*y + 19728*y^2 + 42480*z + 90533*y*z + 70805*z^2)/ (10368*z*(y + z)) + (73/24 + I*Pi + (-G[0, y] - G[0, z])/2)/eps^3 - ((-2*y + 2*y^2 + 5*z - y*z)*G[0, y]*G[0, z])/(16*(-1 + y)*z) - (265*(Pi^2*G[0, y] + Pi^2*G[0, z]))/288 + ((3*I)/4)*(Pi^3*G[0, y] + Pi^3*G[0, z]) + (I/12)*((Pi*(-9 + 6*y + 3*y^2 - 40*z + 52*y*z)*G[0, y])/((-1 + y)*z) + (Pi*(-9 + 9*y + 58*z)*G[0, z])/z) - (22*Pi^2*G[1, y])/9 + (11*Pi^2*G[1, z])/72 - ((I/24)*Pi*(-24 + 24*y + 24*z + 41*z^2)*G[0, y]* G[1 - y, z])/z^2 - ((1080*y^3 - 2160*y^4 + 1080*y^5 + 1620*y^2*z - 5184*y^3*z + 3564*y^4*z - 5184*y*z^2 - 216*y^2*z^2 + 6781*y^3*z^2 - 540*z^3 + 3888*y*z^3 + 6650*y^2*z^3 + 1080*z^4 + 1813*y*z^4 - 540*z^5)* (G[1, y] + G[1 - y, z]))/(864*y*z^2*(y + z)^2) + ((I/144)*(288 - 288*y + 445*y^2 - 288*z + 890*y*z + 445*z^2)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y + z)^2 - ((-27 + 18*y + 9*y^2 - 80*z + 116*y*z)*G[0, 0, y])/(36*(-1 + y)*z) - ((5*I)/8)*(Pi*G[0, 0, y] + Pi*G[0, 0, z]) - (19*(Pi^2*G[0, 0, y] + Pi^2*G[0, 0, z]))/12 + (-(((51*y^2 - 51*y^3 + 42*y*z - 353*y^2*z - 45*z^2 - 257*y*z^2 + 45*z^3)* G[0, z])/(y*z*(y + z))) - ((-45 + 45*y + 259*z)*G[0, 0, z])/z)/72 - ((11*I)/24)*Pi*G[0, 1, y] + (29*Pi^2*G[0, 1, y])/24 - (23*Pi^2*G[0, 1 - y, z])/24 - ((13*I)/12)*Pi*G[1, 0, y] + (35*G[1 - y, z]*G[1, 0, y])/24 - (3*(Pi^2*G[1, y]*G[1 - y, z] + G[0, z]*G[1, 0, y]))/8 - (I/2)*(Pi*G[0, z]*G[0, 0, y] + Pi*G[0, y]*G[0, 0, z] + Pi*G[0, z]*G[1, 0, y]) + ((5*I)/8)*Pi*G[1, 0, z] + (25*Pi^2*G[1, 0, z])/24 + (((180*y^2 - 360*y^3 + 180*y^4 - 90*y*z - 321*y^2*z + 411*y^3*z - 198*z^2 - 355*y*z^2 + 874*y^2*z^2 - 322*z^3 + 643*y*z^3)*G[0, y])/ ((-1 + y)*z^2*(y + z)) + ((-18*y^2 + 18*y^3 - 72*z + 36*y*z - 133*y^2*z + 54*z^2 - 320*y*z^2 - 169*z^3)*G[1, 0, y])/ (z*(y + z)^2) + ((-54*y + 18*y^2 + 18*y^3 - 90*z - 72*y*z + 635*y^2*z + 180*z^2 + 126*y*z^2 - 90*z^3)*G[1, 0, z])/(y^2*z))/144 - (7*Pi^2*G[1, 1, y])/24 - G[0, 1, y]*(G[0, z] + G[0, 0, z] + G[1 - y, 0, z]) - ((41*I)/24)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) - (Pi^2*G[1 - y, 1 - y, z])/3 + G[1, 0, y]*G[1 - y, 1 - y, z] - ((13*I)/6)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + (((6 - 6*y + 3*y^2 - 6*z - 6*y*z + 35*z^2)*G[-y, z]*G[0, 1, y])/z^2 + ((-12 + 12*y + 12*z + 41*z^2)*G[0, y]*G[1 - y, 1 - y, z])/z^2)/24 + (-((Pi^2*(3 - 6*y + 3*y^2 + 6*z - 6*y*z + 356*z^2)*G[1 - y, z])/z^2) - ((144 - 144*y + 125*y^2 - 144*z + 250*y*z + 125*z^2)* (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/(y + z)^2)/ 144 + G[0, 1, y]*G[1 - y, -y, z] - G[1, 0, y]*G[1 - y, -y, z] + (((3*I)/2)*Pi - (25*Pi^2)/24 - (-18 + 18*y + 35*z)/(72*z) + (G[0, y]*G[0, z])/4 - (31*(G[0, y] + G[0, z]))/24 - I*(Pi*G[0, y] + Pi*G[0, z]) + (13*(G[1, y] + G[1 - y, z]))/12 - G[1, y]*G[-y, z] + (3*(G[0, 0, y] + G[0, 0, z]))/4 + (-G[0, 1, y] - G[1, 0, z])/2 + (G[0, z]*G[1, y] + G[0, y]*G[1 - y, z] + G[0, 1 - y, z] + G[1 - y, 0, z])/2 - G[-y, 1 - y, z])/eps^2 - G[1, 1, y]*(G[1 - y, -y, z] + G[-y, 1 - y, z]) + ((I/4)*(-4 + 4*y + 4*z + 5*z^2)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/z^2 + (((-27*y^3 + 9*y^4 + 9*y^5 - 135*y^2*z + 18*y^3*z + 269*y^4*z - 117*y*z^2 + 63*y^2*z^2 + 574*y^3*z^2 - 45*z^3 + 144*y*z^3 + 332*y^2*z^3 + 90*z^4 - 27*y*z^4 - 45*z^5)*G[0, 1, y])/ (y^2*z*(y + z)^2) + ((90*y^3 - 180*y^4 + 90*y^5 - 144*y^2*z + 24*y^3*z + 120*y^4*z - 27*y*z^2 + 72*y^2*z^2 + 120*y^3*z^2 - 45*z^3 - 36*y*z^3 + 626*y^2*z^3 + 90*z^4 + 63*y*z^4 - 45*z^5)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(y^2*z^3))/72 + (((-7 + 6*y + y^2 + 10*z - 2*y*z + 2*z^2)*G[1 - y, z]*G[0, 0, y])/z^2 + Pi^2*G[1, 0, y] + ((2 - 2*y - y^2 - 2*z + 2*y*z + 3*z^2)* (G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/z^2)/8 - ((5*I)/2)*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 0, z]) + (59*G[0, 0, 1, y])/24 - (5*G[-y, z]*G[0, 0, 1, y])/2 + (I/2)*(Pi*G[0, y]*G[1, 0, z] + Pi*G[0, 1, 0, y]) + ((3*I)/2)*Pi*G[0, 1, 0, z] - G[0, z]*G[0, 1, 1, y] - (5*(Pi^2*G[0, y]*G[0, z] + G[0, 1, 1, y]))/8 + (-(((1 - 2*y + y^2 + 2*z - 2*y*z + 8*z^2)*G[1 - y, z]*G[0, 1, y])/z^2) - ((-1 + y^2 + 4*z - 2*y*z + 5*z^2)*G[0, y]*G[0, 1 - y, z])/z^2 - ((2 - 2*y - 2*z + 3*z^2)*G[0, y]*G[1 - y, 0, z])/z^2 - ((-1 + y + z)*(-1 - y + 3*z)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/z^2)/8 + (G[0, 1, 0, y] + G[1, 0, 0, y])/6 + (-(Pi^2*G[0, 1, z]) - G[0, 1, 0, z] - G[1, 0, 0, z])/12 - G[1, 0, 1, y] - G[1 - y, z]*G[1, 0, 1, y] + (31*G[1, 1, 0, y])/24 + (7*G[1 - y, z]*G[1, 1, 0, y])/4 - (11*(Pi^2*G[0, z]*G[1, y] + Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[1 - y, 0, z] + G[1, 1, 0, z]))/12 - G[-y, z]*G[1, 1, 1, y] + (3*(G[0, z]*G[0, 0, y] + G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/8 + (5*(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]))/8 - (2*I)*(Pi*G[1 - y, z]*G[0, 0, y] + 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]) + (41*(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]))/24 - I*(Pi*G[0, z]*G[1, 1, y] + Pi*G[0, y]*G[1 - y, 0, z] + G[1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, y]*G[1 - y, 1 - y, 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]) + (13*(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]))/12 - G[0, y]*G[1 - y, -y, 1 - y, z] + (-(((30*y^3 - 60*y^4 + 30*y^5 + 12*y^2*z - 112*y^3*z + 100*y^4*z - 66*y*z^2 - 23*y^2*z^2 + 147*y^3*z^2 - 36*z^3 + 38*y*z^3 + 239*y^2*z^3 + 9*z^4 + 287*y*z^4 + 125*z^5)*G[0, y]*G[1 - y, z])/ (z^3*(y + z)^2)) - ((-9*y^3 + 6*y^4 + 3*y^5 - 21*y^2*z - 12*y^3*z + 143*y^4*z - 39*y*z^2 + 298*y^3*z^2 - 15*z^3 + 48*y*z^3 + 164*y^2*z^3 + 30*z^4 - 9*y*z^4 - 15*z^5)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/(y^2*z*(y + z)^2) - Pi^2*G[1 - y, 1, z] - ((-9 + 6*y + 3*y^2 + 18*z - 6*y*z + 65*z^2)* (G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/z^2)/24 + I*(Pi*G[1 - y, z]*G[0, 1, y] + (Pi*G[0, z] + Pi*G[-y, z])*G[0, 1, y] + Pi*G[-y, z]*G[1, 0, y] + G[1, y]*(Pi*G[0, -y, z] + Pi*G[-y, 0, z]) + Pi*G[0, y]*G[-y, 1 - y, z] + Pi*G[0, 1, 1, y] + Pi*G[0, -y, 1 - y, z] + Pi*G[1, 0, 1, y] + Pi*G[1 - y, 1, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) - ((-3 + 3*y + 3*z + 14*z^2)* (G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/(6*z^2) - G[1, y]*(G[1 - y, 0, -y, z] + G[1 - y, -y, 0, z] + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) + (2*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[1, 0, 0, z] + Pi*G[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]) + (Pi^2*G[1, 1, z] + G[0, 0, 0, y] + G[0, 0, 0, z] + ((3*y^2 - 6*y*z + 13*z^2)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/z^2)/12 + (9*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z] + G[0, 0, 0, 0, y] + G[0, 0, 0, 0, z]))/4 + (5*G[0, 1, 0, 1, y])/4 - (3*(G[1 - y, z]*G[0, 1, 0, y] + G[1, y]*G[0, 1 - y, -y, z] + G[0, z]*G[1, 0, 1, y] + G[0, 1, 1, 0, y] + G[0, 1 - y, -y, 1 - y, z]))/ 4 + (3*(G[0, 0, y]*G[1 - y, 0, z] + G[0, z]*G[0, 0, 1, y] + G[0, y]*G[1 - y, 0, 0, z] + G[1, 0, 0, 1, y]))/4 - G[1, 0, 1, 0, y] + G[1, 1, 1, 0, y] + (-(G[0, -y, z]*G[1, 0, y]) - G[0, 0, y]*G[1, 0, z] - G[0, 1, y]*(G[0, 1 - y, z] + G[0, -y, z] + G[1, 1 - y, z]) - G[1 - y, z]*G[1, 0, 0, y] - G[0, y]*(G[0, -y, 1 - y, z] + G[1, 0, 0, z]) - G[1, z]*G[1, 0, 1, y] - G[0, z]*G[1, 1, 0, y] - G[1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) - G[1 - y, 1, 0, z] - ((-1 + y + z)*(G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/z^2 - G[0, 1, 0, 0, y] - G[1, 0, -y, 1 - y, z] - G[1, 1, 0, 0, y] - G[1, 1 - y, 1, 0, z] - G[1, 1 - y, -y, 1 - y, z])/4 - (5*(G[0, 0, 1, 0, z] + G[0, 1 - y, 1, 0, z] + G[1, 1, 0, 1, y] + G[1 - y, 0, 1, 0, z]))/4 - G[1 - y, 0, -y, 1 - y, z] - (7*(G[0, 0, 0, 1, y] + G[0, 1, 0, 0, z] + G[1 - y, 1, 0, 0, z]))/4 + (G[1, 0, y]*G[1, 0, z] + G[0, z]*G[0, 0, 0, y] + G[0, y]*G[0, 0, 0, z] + G[1, z]*G[0, 0, 1, y] + G[1, y]*G[0, -y, 0, z] + G[0, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z] + G[1, 0, 1, 0, z] + G[1 - y, 1, 1, 0, z])/4 + (3*(G[0, 0, z]*G[1, 1, y] + G[0, 0, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[0, 0, 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]))/2 + (G[0, 0, z]*G[1, 0, y] + G[0, 1 - y, z]*G[1, 0, y] + G[1, 1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[1, 0, y]*G[-y, 0, z] + G[0, 1, y]*(G[-y, 0, z] + G[-y, 1 - y, z]) + G[-y, z]*G[0, 1, 1, y] + G[0, y]*G[0, 1 - y, 1 - y, z] + G[0, z]*G[1, 0, 0, y] + G[-y, z]*G[1, 0, 1, y] + 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, 0, z] + G[1 - y, 1 - y, 0, z]) + G[0, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, y]*(G[0, 0, 1 - y, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, 0, 1, 0, y] + G[0, 0, 1, 1, y] + G[0, 1, 1, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 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])/2 - G[1 - y, -y, 0, 1 - y, z] - G[1 - y, -y, 1 - y, 0, z] - G[1 - y, -y, 1 - y, 1 - y, z] + (-(G[1, 0, y]*G[1 - y, 0, z]) - G[0, 0, y]*(G[0, 1 - y, z] + G[-y, 1 - y, z]) - G[1 - y, z]*G[0, 1, 1, y] - G[-y, z]*(G[0, 1, 0, y] + G[1, 0, 0, y]) - G[0, y]*(G[0, 1, 0, z] + G[1 - y, 1, 0, z]) - G[1, y]*(G[1, 0, 0, z] + G[-y, 0, 0, z]) - G[0, 1, 1, 1, y] - G[1, 0, 0, 1 - y, z] - G[1, 0, 1, 1, y] - G[1, 0, 1 - y, 0, z] - G[1, 1, 1, 0, z] - G[1, 1 - 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])/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[-y, z]*G[1, 1, 0, y] + G[1, y]*(G[0, 0, -y, z] + G[0, -y, 1 - y, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, y]*G[-y, 1 - y, 1 - y, z] + G[0, 0, -y, 1 - 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]))/2 - G[-y, 1 - y, 1 - y, 1 - y, z] + 2*(G[1, 1, y]*G[-y, -y, z] + G[1 - y, z]*G[0, 0, 0, y] + G[1, y]*(G[0, 0, 0, z] + G[1 - y, -y, -y, z] + G[-y, 1 - y, -y, z] + G[-y, -y, 1 - y, 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] + G[1 - y, -y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z]) + ((35*Pi^2)/48 - ((3*I)/4)*Pi^3 - ((I/18)*Pi*(-9 + 9*y + 155*z))/z - (-528*y + 528*y^2 - 1104*z + 7361*y*z + 6833*z^2)/(576*z*(y + z)) + (I/2)*Pi*G[0, y]*G[0, z] - ((7*I)/24)*(Pi*G[0, y] + Pi*G[0, z]) + (25*(Pi^2*G[0, y] + Pi^2*G[0, z]))/24 + ((36 - 36*y + 145*y^2 - 36*z + 290*y*z + 145*z^2)* (G[1, y] + G[1 - y, z]))/(36*(y + z)^2) + ((13*I)/6)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (((-9 + 6*y + 3*y^2 - 40*z + 52*y*z)*G[0, y])/((-1 + y)*z) + ((-9 + 9*y + 58*z)*G[0, z])/z + ((12 - 12*y - 12*z + 7*z^2)*G[0, y]* G[1 - y, z])/z^2)/24 - G[1 - y, z]*G[0, 0, y] - G[1, y]*G[0, 0, z] + (5*(G[0, 0, y] + G[0, 0, z]))/6 + ((3*I)/2)*(Pi*G[0, 0, y] + Pi*G[0, 0, z]) - (11*G[0, 1, y])/8 - (13*G[1, 0, y])/24 + (-(G[0, z]*G[0, 0, y]) - G[0, y]*G[0, 0, z] - G[0, z]*G[1, 0, y])/4 - (5*G[1, 0, z])/6 - I*(Pi*G[0, 1, y] + Pi*G[1, 0, z]) + G[-y, z]*G[1, 1, y] + (7*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/24 + I*(Pi*G[0, z]*G[1, y] + Pi*G[0, y]*G[1 - y, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) - (13*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/12 - ((3 - 3*y - 3*z + 10*z^2)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(6*z^2) + G[1, y]*(G[1 - y, -y, z] + G[-y, 1 - y, z]) - (2*I)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]) - (5*(G[0, 0, 0, y] + G[0, 0, 0, z]))/4 - G[0, 0, 1 - y, z] + (G[0, y]*G[1, 0, z] + G[0, 1, 0, y])/4 + (3*G[0, 1, 0, z])/4 - G[0, 1 - y, 0, z] + G[1, 0, 0, z] - G[1 - y, 0, 0, z] + (-(G[0, z]*G[1, 1, y]) - G[0, y]*G[1 - y, 0, z] - G[1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) - G[0, y]*G[1 - y, 1 - y, z] - G[0, 1 - y, 1 - y, z] - G[1 - y, 0, 1 - y, z] - G[1 - y, 1 - y, 0, z])/2 + G[1 - y, -y, 1 - y, z] + (G[1 - y, z]*G[0, 1, y] + (G[0, z] + G[-y, z])*G[0, 1, y] + G[-y, z]*G[1, 0, y] + G[1, y]*(G[0, -y, z] + G[-y, 0, z]) + G[0, y]*G[-y, 1 - y, z] + G[0, 1, 1, y] + G[0, -y, 1 - y, z] + G[1, 0, 1, y] + G[1 - y, 1, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z])/2 + G[-y, 1 - y, 1 - y, z] - (4*Zeta[3])/3)/eps - (25*Zeta[3])/4 - ((8*I)/3)*Pi*Zeta[3] + (7*(G[0, y]*Zeta[3] + G[0, z]*Zeta[3]))/3 - 2*(G[0, 1, y]*G[-y, -y, z] + G[1, 0, 0, 0, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[-y, -y, -y, 1 - y, z] + G[1 - y, z]*Zeta[3] + G[1, y]*(G[1 - y, 1 - y, -y, z] + G[-y, -y, -y, z] + Zeta[3])) + eps*(((31*I)/360)*Pi^5 - (Pi^4*(23663 - 48478*y + 24959*y^2))/ (17280*(-1 + y)^2) + ((I/576)*Pi^3*(-240 + 264*y + 2465*z))/z + ((I/1728)*Pi*(-10536*y + 10536*y^2 + 2280*z + 73591*y*z + 63055*z^2))/ (z*(y + z)) + (-1090872*y + 1090872*y^2 - 622584*z + 6806173*y*z + 5715301*z^2)/(62208*z*(y + z)) - (Pi^2*(-198*y - 234*y^2 + 630*y^3 - 198*y^4 + 22698*z - 41921*y*z + 14560*y^2*z + 4663*y^3*z - 18791*z^2 + 10023*y*z^2 + 8840*y^2*z^2 - 3907*z^3 + 3979*y*z^3))/(10368*(-1 + y)*z*(-1 + y + z)*(y + z)) - (3*Pi^2*G[0, y]*G[0, z])/16 - ((I/8)*Pi*(-2*y + 2*y^2 + 5*z - y*z)* G[0, y]*G[0, z])/((-1 + y)*z) - ((-12*y + 30*y^2 - 32*y^3 + 14*y^4 - 4*z - 25*y*z + 16*y^2*z + 13*y^3*z - 47*z^2 + 99*y*z^2 - 36*y^2*z^2 + 51*z^3 - 35*y*z^3)* G[0, y]*G[0, z])/(32*(-1 + y)*z*(-1 + y + z)*(y + z)) - ((367*I)/288)*(Pi^3*G[0, y] + Pi^3*G[0, z]) - (479*(Pi^4*G[0, y] + Pi^4*G[0, z]))/1440 + (-((Pi^2*(630 - 288*y - 342*y^2 + 2767*z - 3883*y*z + 270*y^2*z - 3397*z^2 + 4243*y*z^2)*G[0, y])/((-1 + y)*(-1 + z)*z)) - (Pi^2*(846 - 1530*y + 684*y^2 - 4945*z + 4657*y*z)*G[0, z])/ ((-1 + y)*z) - ((3159*y^2 - 3159*y^3 + 4545*y*z - 4607*y^2*z + 3267*y^3*z + 2682*z^2 - 5516*y*z^2 + 1556*y^2*z^2 - 5364*z^3 + 971*y*z^3 + 2682*z^4)*G[0, z])/(y*(-1 + z)*z*(y + z)))/864 - (37*Pi^4*G[1, y])/480 + (335*Pi^2*G[0, z]*G[1, y])/96 + ((11*I)/36)*Pi^3*G[1, z] + (17*Pi^4*G[1, z])/1440 - (4*Pi^4*G[1 - y, z])/45 - ((I/72)*Pi^3*(3 - 6*y + 3*y^2 + 6*z - 6*y*z + 148*z^2)*G[1 - y, z])/z^2 - ((12888*y^3 - 25776*y^4 + 12888*y^5 + 20412*y^2*z - 63936*y^3*z + 43524*y^4*z - 10848*y*z^2 - 64248*y^2*z^2 + 128879*y^3*z^2 - 5364*z^3 - 15360*y*z^3 + 173374*y^2*z^3 + 10728*z^4 + 69767*y*z^4 - 5364*z^5)*(G[1, y] + G[1 - y, z]))/(1728*y*z^2*(y + z)^2) + ((Pi^2*(108*y^2 + 360*y^3 - 1224*y^4 + 936*y^5 - 180*y^6 + 4032*y*z - 11088*y^2*z + 9023*y^3*z - 2170*y^4*z + 167*y^5*z + 36*y^6*z + 108*z^2 - 11808*y*z^2 + 25966*y^2*z^2 - 19830*y^3*z^2 + 7531*y^4*z^2 - 1247*y^5*z^2 - 360*z^3 + 12335*y*z^3 - 21990*y^2*z^3 + 14728*y^3*z^3 - 3993*y^4*z^3 + 432*z^4 - 5482*y*z^4 + 8467*y^2*z^4 - 4137*y^3*z^4 - 216*z^5 + 959*y*z^5 - 1463*y^2*z^5 + 36*z^6 - 36*y*z^6)*G[1, y])/((-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + (Pi^2*(156*y^3 - 504*y^4 + 540*y^5 - 192*y^6 + 276*y^2*z - 1644*y^3*z + 2328*y^4*z - 1152*y^5*z + 192*y^6*z - 3732*y*z^2 + 5964*y^2*z^2 - 1489*y^3*z^2 - 635*y^4*z^2 + 468*y^5*z^2 - 36*z^3 + 7212*y*z^3 - 11726*y^2*z^3 + 6459*y^3*z^3 - 1333*y^4*z^3 + 108*z^4 - 4741*y*z^4 + 7395*y^2*z^4 - 3338*y^3*z^4 - 108*z^5 + 1297*y*z^5 - 1765*y^2*z^5 + 36*z^6 - 36*y*z^6)*G[1 - y, z])/ ((-1 + y)*y*(-1 + z)*z^2*(y + z)^2))/1728 + ((Pi^2*(-1 + 3*z)*(1 + 5*z)*G[0, y]*G[1, z])/z^2 + (Pi^2*(-14 + 14*y + 14*z + 107*z^2)*G[1, y]*G[1 - y, z])/z^2)/48 - (I/144)*((Pi*(39*y^2 - 39*y^3 + 3*y*z - 1082*y^2*z - 180*z^2 - 863*y*z^2 + 180*z^3)*G[0, z])/(y*z*(y + z)) + ((360*y^3 - 720*y^4 + 360*y^5 + 540*y^2*z - 1728*y^3*z + 1188*y^4*z - 1068*y*z^2 - 732*y^2*z^2 + 3727*y^3*z^2 - 180*z^3 + 636*y*z^3 + 5150*y^2*z^3 + 360*z^4 + 2071*y*z^4 - 180*z^5)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z^2*(y + z)^2)) - ((I/18)*Pi*(-27 + 18*y + 9*y^2 - 80*z + 116*y*z)*G[0, 0, y])/ ((-1 + y)*z) - ((135*y^2 - 270*y^3 + 135*y^4 + 18*y*z - 351*y^2*z + 333*y^3*z - 90*z^2 - 314*y*z^2 + 584*y^2*z^2 - 206*z^3 + 386*y*z^3)* G[0, 0, y])/(54*(-1 + y)*z^2*(y + z)) - ((-2*y + 2*y^2 + 5*z - 13*y*z)*G[0, z]*G[0, 0, y])/(16*(-1 + y)*z) + ((-90*y^3 + 270*y^4 - 270*y^5 + 90*y^6 - 93*y^2*z + 516*y^3*z - 753*y^4*z + 330*y^5*z + 84*y*z^2 + 135*y^2*z^2 - 678*y^3*z^2 + 459*y^4*z^2 + 69*z^3 - 162*y*z^3 - 409*y^2*z^3 + 511*y^3*z^3 - 69*z^4 - 428*y*z^4 + 515*y^2*z^4 - 214*z^5 + 223*y*z^5)*G[1 - y, z]* G[0, 0, y])/(36*(-1 + y)*z^3*(y + z)^2) + (551*Pi^2*G[0, 0, z])/288 - ((I/36)*Pi*(-45 + 45*y + 259*z)*G[0, 0, z])/z + ((63*y^2 - 63*y^3 - 99*y*z - 1148*y^2*z - 270*z^2 - 815*y*z^2 + 270*z^3)*G[0, 0, z])/(216*y*z*(y + z)) + (15*Pi^2*G[1, y]*G[0, 0, z])/8 - ((7*I)/6)*(Pi^3*G[0, 0, y] + Pi^3*G[0, 0, z]) - (41*Pi^2*G[0, 1, y])/96 + ((13*I)/12)*Pi^3*G[0, 1, y] + ((I/36)*Pi*(-27*y^3 + 9*y^4 + 9*y^5 - 135*y^2*z + 18*y^3*z + 269*y^4*z - 117*y*z^2 + 63*y^2*z^2 + 574*y^3*z^2 - 45*z^3 + 144*y*z^3 + 332*y^2*z^3 + 90*z^4 - 27*y*z^4 - 45*z^5)*G[0, 1, y])/(y^2*z*(y + z)^2) - (11*Pi^2*G[0, z]*G[0, 1, y])/ 8 - (7*Pi^2*G[-y, z]*G[0, 1, y])/6 + ((I/12)*Pi*(6 - 6*y + 3*y^2 - 6*z - 6*y*z + 35*z^2)*G[-y, z]* G[0, 1, y])/z^2 + (77*G[0, 0, z]*G[0, 1, y])/24 - (29*Pi^2*G[0, 1, z])/72 - (I/6)*Pi^3*G[0, 1, z] + (25*Pi^2*G[1, y]*G[0, 1 - y, z])/24 + ((Pi^2*(533 - 1018*y + 479*y^2)*G[0, 0, y])/(-1 + y)^2 + (Pi^2*(-18 + 24*y - 6*y^2 + 12*y*z + 971*z^2)*G[0, 1 - y, z])/z^2)/ 288 - (I/24)*((Pi*(60*y^3 - 120*y^4 + 60*y^5 + 79*y^2*z - 279*y^3*z + 200*y^4*z - 22*y*z^2 - 211*y^2*z^2 + 294*y^3*z^2 - 17*z^3 - 89*y*z^3 + 478*y^2*z^3 - 37*z^4 + 574*y*z^4 + 250*z^5)*G[0, y]* G[1 - y, z])/(z^3*(y + z)^2) + (Pi*(6 - 12*y + 6*y^2 + 12*z - 12*y*z + 103*z^2)*G[1 - y, z]* G[0, 1, y])/z^2 + (Pi*(-6 + 6*y^2 + 24*z - 12*y*z + 85*z^2)*G[0, y]* G[0, 1 - y, z])/z^2) + (25*Pi^2*G[1, 0, y])/18 + ((35*I)/12)*Pi*G[1 - y, z]*G[1, 0, y] - ((3*I)/4)*(Pi^3*G[1, y]*G[1 - y, z] + Pi*G[0, z]*G[1, 0, y]) - (Pi^2*(12 - 48*z + 587*z^2)*G[1, 0, z])/(288*z^2) - (5*Pi^2*G[0, y]*G[1, 0, z])/8 + (((6444*y^2 - 12888*y^3 + 6444*y^4 + 7098*y*z - 20415*y^2*z + 13317*y^3*z + 1950*z^2 - 16597*y*z^2 + 13882*y^2*z^2 - 7774*z^3 + 7009*y*z^3)*G[0, y])/((-1 + y)*z^2*(y + z)) + ((-1188*y + 2664*y^2 - 1206*y^3 - 1044*y^4 + 774*y^5 - 2484*z + 8244*y*z - 9541*y^2*z + 3404*y^3*z + 377*y^4*z + 4284*z^2 - 12656*y*z^2 + 12461*y^2*z^2 - 4053*y^3*z^2 - 4321*z^3 + 10534*y*z^3 - 6141*y^2*z^3 + 2521*z^4 - 2485*y*z^4)*G[1, 0, y])/ ((-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((360*y^2 + 90*y^3 - 450*y^4 + 216*y^5 + 2178*y*z + 2196*y^2*z - 15491*y^3*z + 11279*y^4*z + 1602*z^2 - 2916*y*z^2 - 20549*y^2*z^2 + 26014*y^3*z^2 - 4806*z^3 - 702*y*z^3 + 17993*y^2*z^3 + 4806*z^4 + 1440*y*z^4 - 1602*z^5)*G[1, 0, z])/ (y^2*z*(-1 + y + z)*(y + z)))/864 + (317*Pi^2*G[1, 1, y])/144 - ((7*I)/12)*(Pi^3*G[0, y]*G[0, z] + Pi^3*G[0, 1 - y, z] + Pi^3*G[1, 1, y]) + ((Pi^2*(-92 + 84*y + 8*y^2 + 116*z - 16*y*z + 299*z^2)*G[0, y]* G[1 - y, z])/z^2 + (Pi^2*(16 - 12*y - 4*y^2 - 28*z + 8*y*z + 335*z^2)*G[1 - y, 0, z])/z^2)/96 + (((-8*y^2 + 22*y^3 - 16*y^4 - 2*y^5 + 4*y^6 - 20*y*z + 72*y^2*z - 77*y^3*z + 24*y^4*z + y^5*z - 8*z^2 + 62*y*z^2 - 106*y^2*z^2 + 69*y^3*z^2 - 21*y^4*z^2 + 16*z^3 - 53*y*z^3 + 58*y^2*z^3 - 29*y^3*z^3 - 8*z^4 + 15*y*z^4 - 11*y^2*z^4)*G[0, z]*G[1, 0, y])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 8*y^2*z - 24*y^3*z + 14*y^4*z + 2*y^5*z + 14*y*z^2 - 48*y^2*z^2 + 37*y^3*z^2 - 7*y^4*z^2 + 4*z^3 - 28*y*z^3 + 36*y^2*z^3 - 20*y^3*z^3 - 4*z^4 + 11*y*z^4 - 11*y^2*z^4)*G[0, y]*G[1 - y, 0, z])/((-1 + y)*y*z^2*(y + z)^2))/ 16 + (7*Pi^2*G[0, y]*G[1 - y, 1, z])/24 - (I/12)*(((-9*y^3 + 6*y^4 + 3*y^5 - 21*y^2*z - 12*y^3*z + 143*y^4*z - 39*y*z^2 + 298*y^3*z^2 - 15*z^3 + 48*y*z^3 + 164*y^2*z^3 + 30*z^4 - 9*y*z^4 - 15*z^5)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/(y^2*z*(y + z)^2) + Pi^3*G[1 - y, 1, z]) - ((2*I)/3)*Pi^3*G[1 - y, 1 - y, z] + (17*Pi^2*G[1, y]*G[1 - y, 1 - y, z])/24 + ((I/48)*(-96 + 96*y + 155*y^2 + 96*z + 310*y*z + 155*z^2)* (Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/ (y + z)^2 + (I/24)*((Pi*(-42 + 36*y + 6*y^2 + 60*z - 12*y*z + 67*z^2)* G[1 - y, z]*G[0, 0, y])/z^2 + (Pi*(-24 + 24*y + 24*z + 137*z^2)* G[0, y]*G[1 - y, 1 - y, z])/z^2) + ((11*I)/6)*(Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]) - (5*(Pi^2*G[-y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[-y, 1 - y, z]))/3 + (((1080*y^3 - 2160*y^4 + 1080*y^5 + 1404*y^2*z - 5076*y^3*z + 3672*y^4*z - 2592*y*z^2 - 2628*y^2*z^2 + 13261*y^3*z^2 - 540*z^3 + 1368*y*z^3 + 19286*y^2*z^3 + 1080*z^4 + 8077*y*z^4 - 540*z^5)* (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (y*z^2*(y + z)^2) + ((2142*y^5 - 4284*y^6 + 2142*y^7 + 4251*y^4*z - 11490*y^5*z + 7131*y^6*z + 2220*y^3*z^2 - 12714*y^4*z^2 + 10944*y^5*z^2 - 1842*y^2*z^3 - 9948*y^3*z^3 + 19937*y^4*z^3 - 1890*y*z^4 - 4872*y^2*z^4 + 27178*y^3*z^4 - 801*z^5 + 1170*y*z^5 + 14717*y^2*z^5 + 1602*z^6 + 720*y*z^6 - 801*z^7)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(y^2*z^3*(y + z)^2))/432 + (I/72)*((Pi*(180*y^2 - 360*y^3 + 180*y^4 + 75*y*z - 486*y^2*z + 411*y^3*z - 33*z^2 - 685*y*z^2 + 874*y^2*z^2 - 487*z^3 + 643*y*z^3)*G[0, y])/((-1 + y)*z^2*(y + z)) + (Pi*(-18*y^2 + 18*y^3 - 72*z + 36*y*z - 133*y^2*z + 54*z^2 - 320*y*z^2 - 169*z^3)*G[1, 0, y])/(z*(y + z)^2) + (Pi*(-54*y + 18*y^2 + 18*y^3 - 90*z - 72*y*z + 635*y^2*z + 180*z^2 + 126*y*z^2 - 90*z^3)*G[1, 0, z])/(y^2*z) + ((180*y^3 - 360*y^4 + 180*y^5 - 123*y^2*z - 117*y^3*z + 240*y^4*z - 54*y*z^2 - 21*y^2*z^2 + 240*y^3*z^2 - 90*z^3 - 72*y*z^3 + 1252*y^2*z^3 + 180*z^4 + 126*y*z^4 - 90*z^5)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y^2*z^3)) + (-(((-1 - 2*z + 18*z^2)*(Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z]))/ z^2) - ((-54 + 52*y + 2*y^2 + 54*z - 4*y*z + 169*z^2)* (Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/z^2)/48 + (I/4)*(Pi^3*G[1, 0, y] + ((2 - 2*y - y^2 - 2*z + 2*y*z + 3*z^2)* (Pi*G[-y, z]*G[1, 0, y] + Pi*G[0, y]*G[-y, 1 - y, z]))/z^2) - G[1, 0, y]*G[0, 0, 0, z] + ((59*I)/24)*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 0, z]) + (8*(Pi^2*G[0, 0, 0, y] + Pi^2*G[0, 0, 0, z]))/3 + ((173*I)/24)*Pi*G[0, 0, 1, y] - (3*Pi^2*G[0, 0, 1, y])/8 - (77*G[0, z]*G[0, 0, 1, y])/24 - (5*I)*Pi*G[-y, z]*G[0, 0, 1, y] - G[0, 1, z]*G[0, 0, 1, y] - G[0, -y, z]*G[0, 0, 1, y] - (7*Pi^2*G[0, 1, 0, y])/12 + (9*G[0, z]*G[0, 1, 0, y])/8 + G[1, 1 - y, z]*G[0, 1, 0, y] + G[1 - y, -y, z]*G[0, 1, 0, y] + G[-y, 0, z]*G[0, 1, 0, y] + G[-y, 1 - y, z]*G[0, 1, 0, y] - (17*Pi^2*G[0, 1, 0, z])/12 - ((85*I)/24)*Pi*G[0, 1, 1, y] - ((9*y^3 - 18*y^4 - 51*y^2*z - 84*y^3*z + 322*y^4*z - 99*y*z^2 - 30*y^2*z^2 + 707*y^3*z^2 - 45*z^3 + 126*y*z^3 + 403*y^2*z^3 + 90*z^4 - 27*y*z^4 - 45*z^5)*G[0, 1, 1, y])/(36*y^2*z*(y + z)^2) + (85*G[0, z]*G[0, 1, 1, y])/24 + G[0, 1 - y, z]*G[0, 1, 1, y] - (9*(G[0, z]*G[0, 0, 0, y] + Pi^2*G[0, 1, 1, y]))/8 + (13*Pi^2*G[0, 1 - y, 0, z])/6 + (23*Pi^2*G[0, 1 - y, 1 - y, z])/24 - (7*Pi^2*G[1, 0, 0, y])/24 - (53*G[1 - y, z]*G[1, 0, 0, y])/24 - G[0, 0, z]*G[1, 0, 0, y] + 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] + G[1 - y, 0, z]*(Pi^2*G[0, y] + G[1, 0, 0, y]) + (I/3)*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + ((Pi^2*(3 - 30*z + 23*z^2)*G[1, 1, z])/z^2 + ((258*y^3 - 252*y^4 + 30*y^5 + 405*y^2*z + 462*y^3*z - 2135*y^4*z + 630*y*z^2 + 858*y^2*z^2 - 5134*y^3*z^2 + 267*z^3 - 390*y*z^3 - 3476*y^2*z^3 - 534*z^4 - 240*y*z^4 + 267*z^5)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/(y^2*z*(y + z)^2) + (Pi^2*(-33 + 24*y + 9*y^2 + 60*z - 18*y*z + 338*z^2)* G[1 - y, 1 - y, z])/z^2 + ((-18*y^2 + 18*y^4 - 72*z + 108*y*z - 133*y^2*z + 79*y^3*z + 54*z^2 - 194*y*z^2 + 104*y^2*z^2 - 61*z^3 + 43*y*z^3)*G[1, 0, 0, y])/((-1 + y)*z*(y + z)^2))/144 - (17*Pi^2*G[1, 0, 0, z])/8 - ((59*I)/24)*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z]) + (14*G[0, z]*G[1, 0, 1, y])/3 + G[0, 1, z]*G[1, 0, 1, y] - (G[1 - y, -y, z] + G[-y, 0, z])* G[1, 0, 1, y] - ((103*I)/24)*(Pi*G[0, z]*G[0, 1, y] + Pi*G[1, 0, 1, y]) + ((31*I)/12)*Pi*G[1, 1, 0, y] + ((7*I)/2)*Pi*G[1 - y, z]*G[1, 1, 0, y] + G[-y, -y, z]*G[1, 1, 0, y] - ((11*I)/6)*Pi*G[1, 1, 0, z] + (13*Pi^2*G[1, 1, 1, y])/24 + (G[1 - y, -y, z] + G[-y, 1 - y, z])*G[1, 1, 1, y] - (Pi^2*G[1, 1, 1, z])/6 + ((3*I)/4)*(Pi*G[0, z]*G[0, 0, y] + Pi^3*G[1, 0, z] + Pi*G[1, y]*G[1, 0, z] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + ((85*I)/24)*(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]) + (11*(Pi^2*G[1 - y, z]*G[0, 0, y] + Pi^2*G[0, 0, 1 - y, z] + Pi^2*G[1 - y, 0, 0, z]))/6 + G[0, 0, y]*(G[0, 1, 0, z] + G[0, -y, 1 - y, z] + G[1 - y, 0, 1 - y, z]) + (11*(Pi^2*G[1, y]*G[1 - y, 0, z] + Pi^2*G[1 - y, 0, 1 - y, z]))/8 - ((67*I)/24)*Pi*G[1 - y, 1, 0, z] - (25*(Pi^2*G[1 - y, z]*G[0, 1, y] + Pi^2*G[1 - y, 1, 0, z]))/24 + (5*(Pi^2*G[1, 0, 1, z] + Pi^2*G[1 - y, 1, 1, z]))/24 - (5*(Pi^2*G[1, y]*G[1 - y, 1, z] + Pi^2*G[1 - y, 1, 1 - y, z]))/12 + ((137*I)/24)*(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]) - G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + ((13*I)/6)*(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]) + (-(((714*y^3 - 1428*y^4 + 714*y^5 + 1417*y^2*z - 3830*y^3*z + 2377*y^4*z + 854*y*z^2 - 4394*y^2*z^2 + 3714*y^3*z^2 + 367*z^3 - 3298*y*z^3 + 5204*y^2*z^3 - 1306*z^4 + 5204*y*z^4 + 2051*z^5)* G[0, y]*G[1 - y, z])/(z^3*(y + z)^2)) - ((114*y^2 - 330*y^3 + 318*y^4 - 102*y^5 + 156*y*z - 564*y^2*z + 858*y^3*z - 552*y^4*z + 102*y^5*z - 138*z^2 + 222*y*z^2 - 173*y^2*z^2 - 37*y^3*z^2 + 162*y^4*z^2 + 456*z^3 - 1756*y*z^3 + 1899*y^2*z^3 - 563*y^3*z^3 - 863*z^4 + 2031*y*z^4 - 1204*y^2*z^4 + 545*z^5 - 581*y*z^5)*G[1 - y, z]*G[1, 0, y])/((-1 + y)*(-1 + z)* z^2*(y + z)^2) - (Pi^2*(-3 + 6*y - 6*y^2 - 6*z + 12*y*z + 53*z^2)* G[1 - y, 1, z])/z^2 - ((72*y^2 - 162*y^3 + 162*y^4 - 126*y^5 + 54*y^6 + 180*y*z - 648*y^2*z + 871*y^3*z - 590*y^4*z + 169*y^5*z + 18*y^6*z + 72*z^2 - 702*y*z^2 + 1508*y^2*z^2 - 1338*y^3*z^2 + 377*y^4*z^2 + 29*y^5*z^2 - 216*z^3 + 979*y*z^3 - 1410*y^2*z^3 + 614*y^3*z^3 - 21*y^4*z^3 + 216*z^4 - 608*y*z^4 + 503*y^2*z^4 - 57*y^3*z^4 - 72*z^5 + 151*y*z^5 - 25*y^2*z^5)*G[0, 1, 0, y])/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((-108*y^3 + 432*y^4 - 360*y^5 + 36*y^6 + 72*y^2*z + 828*y^3*z - 2467*y^4*z + 1279*y^5*z + 396*y*z^2 + 36*y^2*z^2 - 3710*y^3*z^2 + 2702*y^4*z^2 + 180*z^3 - 684*y*z^3 - 1315*y^2*z^3 + 1531*y^3*z^3 - 360*z^4 + 468*y*z^4 - 108*y^2*z^4 + 180*z^5 - 180*y*z^5)* G[1 - y, 1, 0, z])/((-1 + y)*y^2*z*(y + z)^2) - ((-144 + 144*y + 785*y^2 + 144*z + 1570*y*z + 785*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]))/(y + z)^2)/144 - G[1, 0, y]*G[1 - y, -y, 0, z] - (13*(Pi^2*G[1, y]*G[1 - y, -y, z] + Pi^2*G[1 - y, -y, 1 - y, z]))/6 - G[1, 0, y]*(G[0, 1, 0, z] + G[-y, 0, 0, z]) - G[1, 0, y]*G[-y, 0, 1 - y, z] - G[0, 1, y]*(G[1, 0, 0, z] + G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z] + 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 + ((-1 + y + z)*G[0, y]* G[-y, 1 - y, 1 - y, z])/z^2 + G[1, 0, y]*G[-y, 1 - y, 1 - y, z] + G[1, 1, y]*(G[1, 0, 0, z] + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) - (I/4)*((Pi*(2 - 2*y - 2*z + 3*z^2)*G[0, y]*G[1 - y, 0, z])/z^2 + ((-1 + y + z)*(-1 - y + 3*z)*(Pi*G[1, y]*G[0, -y, z] + Pi*G[0, -y, 1 - y, z]))/z^2 + ((-3 + 2*y + y^2 + 6*z - 2*y*z + 40*z^2)* (Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]))/z^2 + ((-4 + 4*y + 4*z + 37*z^2)*(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]))/z^2) + G[0, 1, y]*(G[0, 1, 1 - y, z] + G[0, -y, 0, z] + G[1 - y, 1 - y, 0, z] + G[1 - y, -y, -y, z] + G[-y, -y, 0, z]) + G[1, 0, y]*G[-y, -y, 1 - y, z] - G[0, 0, y]*(G[0, 0, 1 - y, z] + G[1 - y, 0, 0, z] + G[-y, 1 - y, 0, z] + G[-y, -y, 1 - y, z]) + (-(Pi^2*G[1, y]*G[-y, -y, z]) - Pi^2*G[-y, -y, 1 - y, z])/3 + (I/6)*(Pi^3*G[1, 1, z] + ((3*y^2 - 6*y*z + 13*z^2)* (Pi*G[1, y]*G[-y, -y, z] + Pi*G[-y, -y, 1 - y, z]))/z^2) - (23*(Pi^2*G[-y, 1 - y, 1 - y, z] + G[0, 0, 0, 0, y] + G[0, 0, 0, 0, z]))/12 + ((9*I)/2)*(Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, z]) + G[0, 0, 0, 1, y] - G[1, z]*G[0, 0, 1, 0, y] - G[-y, z]*G[0, 0, 1, 0, y] + (37*G[0, 0, 1, 0, z])/24 - (73*G[0, 1, 0, 1, y])/12 + ((5*I)/2)*Pi*G[0, 1, 0, 1, y] - (67*G[0, 1, 1, 0, y])/24 + (29*G[0, 1, 1, 0, z])/12 + (37*G[0, 1, 1, 1, y])/8 + (4*G[0, 1 - y, 1, 0, z])/3 - ((3*I)/2)*(Pi*G[1 - y, z]*G[0, 1, 0, y] + Pi*G[1, y]* G[0, 1 - y, -y, z] + Pi*G[0, z]*G[1, 0, 1, y] + Pi*G[0, 1, 1, 0, y] + Pi*G[0, 1 - y, -y, 1 - y, z]) + (7*G[1, 0, 0, 0, y])/12 + (23*(G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z]))/ 12 - (55*G[1, 0, 0, 1, y])/8 + ((3*I)/2)* (Pi*G[0, 0, y]*G[1 - y, 0, z] + Pi*G[0, z]*G[0, 0, 1, y] + Pi*G[0, y]*G[1 - y, 0, 0, z] + Pi*G[1, 0, 0, 1, y]) - (9*(G[1 - y, 0, z]*G[1, 1, 0, y] + G[1 - y, z]*G[1, 0, 0, 1, y]))/4 + G[1, z]*G[1, 0, 1, 0, y] + G[-y, z]*(G[0, 1, 0, 1, y] + G[1, 0, 1, 0, y]) + G[1 - y, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y]) - (31*(G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]))/24 + (31*G[1, 1, 0, 0, z])/24 - (11*G[1, 1, 1, 0, y])/12 - G[0, z]*(G[0, 0, 1, 0, y] + G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]) + (2*I)*(Pi*G[1, 0, y]*G[1 - y, 1 - y, z] + Pi*G[0, 1, y]* G[1 - y, -y, z] + Pi*G[1, 1, 1, 0, y]) + G[-y, z]*G[1, 1, 1, 1, y] + (3*(Pi^2*G[0, z]*G[1, 0, y] + G[1, y]*G[1, 1, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + ((-1 + 2*z + z^2)*G[1, 1 - y, 1, 0, z])/z^2))/8 - (I/2)*(Pi*G[0, -y, z]*G[1, 0, y] + Pi*G[0, 0, y]*G[1, 0, z] + G[0, 1, y]*(Pi*G[0, 1 - y, z] + Pi*G[0, -y, z] + Pi*G[1, 1 - y, z]) + Pi^3*G[1 - y, 0, z] + G[1 - y, z]*(Pi^3*G[0, y] + Pi*G[1, 0, 0, y]) + G[0, y]*(Pi*G[0, -y, 1 - y, z] + Pi*G[1, 0, 0, z]) + Pi*G[1, z]*G[1, 0, 1, y] + Pi*G[0, z]*G[1, 1, 0, y] + G[1, y]*(Pi^3*G[0, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z]) + ((-1 + y + z)*(Pi*G[1, y]*G[-y, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]))/z^2 + Pi*G[0, 1, 0, 0, y] + Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1, 0, 0, y] + Pi*G[1, 1 - y, 1, 0, z] + Pi*G[1, 1 - y, -y, 1 - y, z]) - (59*(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]))/ 24 - ((5*I)/2)*(Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1 - y, 1, 0, z] + Pi*G[1, 1, 0, 1, y] + Pi*G[1 - y, 0, 1, 0, z]) - G[0, y]*G[1 - y, 0, 1 - y, 1 - y, z] + (41*G[1 - y, 1, 0, 0, z])/24 - ((7*I)/2)*(Pi*G[0, 0, 0, 1, y] + Pi*G[0, 1, 0, 0, z] + Pi*G[1 - y, 1, 0, 0, z]) + (I/2)*(Pi*G[1, 0, y]*G[1, 0, z] + Pi*G[0, z]*G[0, 0, 0, y] + Pi*G[0, y]*G[0, 0, 0, z] + Pi*G[1, z]*G[0, 0, 1, y] + Pi*G[1, y]*G[0, -y, 0, z] + G[0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, z] + Pi*G[1, 0, 1, 0, z] + Pi*G[1 - y, 1, 1, 0, z]) - (85*(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, 1, 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]))/24 + (3*I)*(Pi*G[0, 0, z]*G[1, 1, y] + Pi*G[0, 0, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]*G[0, 0, 1, y] + G[1, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 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]) - G[0, y]*G[1 - y, 1 - y, 0, 1 - y, z] - G[0, y]*G[1 - y, 1 - y, 1 - y, 0, z] - (137*(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]))/24 + I*(Pi*G[0, 0, z]*G[1, 0, y] + Pi*G[0, 1 - y, z]*G[1, 0, y] + G[1, 1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[1, 0, y]*G[-y, 0, z] + G[0, 1, y]*(Pi*G[-y, 0, z] + Pi*G[-y, 1 - y, z]) + Pi*G[-y, z]*G[0, 1, 1, y] + Pi*G[0, y]*G[0, 1 - y, 1 - y, z] + Pi*G[0, z]*G[1, 0, 0, y] + Pi*G[-y, z]*G[1, 0, 1, y] + Pi*G[0, z]*G[1, 1, 1, y] + G[1, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[0, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) + Pi*G[0, 0, 1, 0, y] + Pi*G[0, 0, 1, 1, y] + Pi*G[0, 1, 1, 0, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 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]) - (13*(Pi^2*G[1, y]*G[0, -y, z] + G[1, 1, y]*G[1 - y, 1 - y, z] + Pi^2*G[0, -y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi^2*G[-y, 0, 1 - y, z] + G[1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, z]))/12 + (((2 - 3*y + y^2 + 3*z - y*z)*G[0, y]*G[0, 0, z])/((-1 + y)*z) + ((-1 + z)*(1 + 3*z)*G[0, 0, y]*G[1, 0, z])/z^2 + ((3 - 4*y + y^2 - 2*y*z + 6*z^2)*G[0, 0, y]*G[1 - y, 0, z])/z^2 + ((2 - 8*z + 15*z^2)*G[1, z]*G[0, 0, 1, y])/z^2 + ((-4*y + 4*y^2 + 12*z - 8*y*z - 55*z^2)*G[1 - y, z]*G[0, 0, 1, y])/ z^2 + ((-4 + 4*y + 4*z + 3*z^2)*G[0, y]*G[0, 1 - y, 0, z])/z^2 + ((-1 + 3*z)*(1 + 5*z)*(G[1, 0, y]*G[1, 1 - y, z] + G[1, z]*G[1, 1, 0, y]))/z^2 + ((y + y^2 - z - y*z - y^2*z + 3*z^2 - 9*y*z^2 + 8*y^2*z^2 - 3*z^3 + 9*y*z^3 + z^4)*(G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/(y*z^2*(-1 + y + z)) + Pi^2*G[1, 1 - y, 1, z] + ((2 - y^2 - 2*z + 2*y*z + 3*z^2)* (G[1, 0, y]*G[-y, 0, z] + G[0, y]*G[-y, 1 - y, 0, z]))/z^2 + ((-1 + 4*y - 3*y^2 - 8*z + 6*y*z + 21*z^2)* (G[1, y]*G[0, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z]))/z^2 + ((-1 + y + z)*(-5 - 7*y + 21*z)*(G[1, y]*G[1 - y, 0, -y, z] + G[1 - y, 0, -y, 1 - y, z]))/z^2 + ((-3 + 2*y + 6*z)*(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]))/z^2)/8 + (Pi^2*G[0, y]*G[0, 1, z] + G[1, y]*(Pi^2*G[1, 0, z] + Pi^2*G[1, 1, z]) + ((9 - 6*y - 3*y^2 - 18*z + 6*y*z + 56*z^2)* G[0, 1, y]*G[1 - y, 0, z])/z^2 + ((-9*y^3 + 6*y^4 + 3*y^5 - 27*y^2*z + 36*y^3*z + 3*y^4*z - 8*z^2 - 15*y*z^2 + 24*y^2*z^2 + 82*y^3*z^2 + 3*z^3 - 36*y*z^3 + 258*y^2*z^3 - 30*z^4 + 267*y*z^4 + 91*z^5)*G[1 - y, z]* G[1, 0, 1, y])/(z^2*(y + z)^3) + Pi^2*G[1, 0, 1 - y, z] + Pi^2*G[1, 1, 1 - y, z] + Pi^2*G[1, 1 - y, 0, z] + ((3*y^3 - 3*y^4 + 3*y^2*z - 42*y^3*z + 134*y^4*z - 33*y*z^2 - 27*y^2*z^2 + 289*y^3*z^2 - 15*z^3 + 42*y*z^3 + 161*y^2*z^3 + 30*z^4 - 9*y*z^4 - 15*z^5)*(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*z*(y + z)^2) + ((-8 + 12*y - 48*y^2 + 91*y^3 + 12*z - 96*y*z + 273*y^2*z - 48*z^2 + 273*y*z^2 + 91*z^3)*G[1, 1, 0, 1, y])/ (y + z)^3 + ((-12 + 9*y + 3*y^2 + 21*z - 6*y*z + 16*z^2)* G[1 - y, 0, 1, 0, z])/z^2 + ((12 - 9*y - 3*y^2 - 21*z + 6*y*z + 56*z^2)*G[1 - y, 1 - y, 1, 0, z])/z^2 + ((-6*y^3 + 6*y^4 - 18*y^2*z + 24*y^3*z + 8*z^2 - 30*y*z^2 + 84*y^2*z^2 + 111*y^3*z^2 - 18*z^3 + 120*y*z^3 + 333*y^2*z^3 + 54*z^4 + 333*y*z^4 + 111*z^5)*(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]))/ (z^2*(y + z)^3))/12 + (Pi^2*G[1, z]*G[0, 0, y] + ((-3 - 6*y + 9*y^2 + 30*z - 18*y*z + 32*z^2)*G[0, 0, y]* G[0, 1 - y, z])/z^2 + ((3 - 3*y^2 - 12*z + 6*y*z + 130*z^2)* G[0, 1, y]*G[0, 1 - y, z])/z^2 + Pi^2*G[1 - y, z]*G[1, 0, y] + ((12 - 12*y - 12*z + 17*z^2)*G[0, 1 - y, z]*G[1, 0, y])/z^2 + ((60*y^3 - 120*y^4 + 60*y^5 + 91*y^2*z - 289*y^3*z + 198*y^4*z - 10*y*z^2 - 231*y^2*z^2 + 288*y^3*z^2 - 5*z^3 - 111*y*z^3 + 472*y^2*z^3 - 49*z^4 + 572*y*z^4 + 250*z^5)*G[0, y]* G[1 - y, 1 - y, z])/(z^3*(y + z)^2) + ((-21*y^3 + 6*y^4 + 15*y^5 - 63*y^2*z + 84*y^3*z + 15*y^4*z - 16*z^2 - 39*y*z^2 + 120*y^2*z^2 + 119*y^3*z^2 + 3*z^3 + 12*y*z^3 + 417*y^2*z^3 - 30*z^4 + 462*y*z^4 + 164*z^5)*G[0, 1, y]* G[1 - y, 1 - y, z])/(z^2*(y + z)^3) + ((-27 + 27*y + 143*z)*G[0, 0, 0, z])/z + ((-21*y^3 + 75*y^4 - 78*y^5 + 15*y^6 + 9*y^7 - 72*y^2*z + 378*y^3*z - 907*y^4*z + 926*y^5*z - 328*y^6*z + 3*y^7*z + 39*y*z^2 + 231*y^2*z^2 - 1634*y^3*z^2 + 2943*y^4*z^2 - 1868*y^5*z^2 + 325*y^6*z^2 + 30*z^3 - 192*y*z^3 - 559*y^2*z^3 + 2946*y^3*z^3 - 3197*y^4*z^3 + 1008*y^5*z^3 - 120*z^4 + 366*y*z^4 + 692*y^2*z^4 - 2048*y^3*z^4 + 1074*y^4*z^4 + 180*z^5 - 342*y*z^5 - 253*y^2*z^5 + 379*y^3*z^5 - 120*z^6 + 159*y*z^6 - 39*y^2*z^6 + 30*z^7 - 30*y*z^7)*G[0, 0, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + Pi^2*G[0, 0, 1, z] + ((6 - 12*y + 6*y^2 + 12*z - 12*y*z + 67*z^2)*G[0, y]* G[0, 1 - y, 1 - y, z])/z^2 + ((60*y^4 - 180*y^5 + 180*y^6 - 60*y^7 + 59*y^3*z - 334*y^4*z + 551*y^5*z - 336*y^6*z + 60*y^7*z - 16*y^2*z^2 - 92*y^3*z^2 + 470*y^4*z^2 - 518*y^5*z^2 + 156*y^6*z^2 + 39*y*z^3 + 59*y^2*z^3 - 115*y^3*z^3 - 160*y^4*z^3 + 135*y^5*z^3 + 30*z^4 - 93*y*z^4 - 184*y^2*z^4 + 283*y^3*z^4 - 36*y^4*z^4 - 90*z^5 + 96*y*z^5 + 159*y^2*z^5 - 123*y^3*z^5 + 90*z^6 - 72*y*z^6 - 18*y^2*z^6 - 30*z^7 + 30*y*z^7)* (G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)* z^3*(y + z)) + ((3 - 18*y + 15*y^2 + 42*z - 30*y*z + 49*z^2)* G[0, y]*G[1 - y, 0, 1 - y, z])/z^2 + ((14 - 52*y + 41*y^2)*G[0, 0, 1, 0, y])/(-1 + y)^2 + ((3 - 12*y + 9*y^2 + 24*z - 18*y*z + 100*z^2)* (G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/z^2 + ((32 - 40*y + 5*y^2)*G[0, 1, 0, 0, y])/(-1 + y)^2 + ((3 - 30*z + 40*z^2)*G[1, 0, 1, 0, z])/z^2 + ((16 - 24*y + 96*y^2 + 85*y^3 - 24*z + 192*y*z + 255*y^2*z + 96*z^2 + 255*y*z^2 + 85*z^3)*(G[1 - y, z]*G[0, 1, 1, y] + G[1, 0, 1, 1, y]))/(y + z)^3 + ((-3 + 6*y - 6*y^2 - 6*z + 12*y*z + 53*z^2)*G[1 - y, 1, 1, 0, z])/ z^2 + ((-33*y^3 + 18*y^4 + 15*y^5 - 99*y^2*z + 132*y^3*z + 15*y^4*z - 16*z^2 - 75*y*z^2 + 192*y^2*z^2 + 256*y^3*z^2 - 9*z^3 + 60*y*z^3 + 828*y^2*z^3 - 18*z^4 + 873*y*z^4 + 301*z^5)* (G[1, y]*G[1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z]))/ (z^2*(y + z)^3) + ((24 - 24*y - 15*y^2 - 24*z + 30*y*z + z^2)* (G[1, y]*G[1 - y, -y, -y, z] + G[1 - y, -y, -y, 1 - y, z]))/z^2)/ 24 - I*(Pi*G[1, 0, y]*G[1 - y, 0, z] + G[0, 0, y]* (Pi*G[0, 1 - y, z] + Pi*G[-y, 1 - y, z]) + Pi*G[1 - y, z]* G[0, 1, 1, y] + G[-y, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + G[0, y]*(Pi*G[0, 1, 0, z] + Pi*G[1 - y, 1, 0, z]) + G[1, y]*(Pi*G[1, 0, 0, z] + Pi*G[-y, 0, 0, z]) + Pi*G[0, 1, 1, 1, y] + Pi*G[1, 0, 0, 1 - y, z] + Pi*G[1, 0, 1, 1, y] + Pi*G[1, 0, 1 - y, 0, z] + Pi*G[1, 1, 1, 0, z] + Pi*G[1, 1 - y, 0, 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, 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]) - (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[-y, z]*G[1, 1, 0, y] + G[1, y]*(Pi*G[0, 0, -y, z] + Pi*G[0, -y, 1 - y, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) + Pi*G[0, y]*G[-y, 1 - y, 1 - y, z] + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[0, -y, 1 - y, 1 - y, 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[1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -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, -y, 1 - y, 1 - y, z] + G[1 - y, -y, -y, -y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) - (2*I)*(G[0, 1, y]*(Pi*G[0, 0, z] + Pi*G[1 - y, 0, z]) + Pi*G[1, 0, y]*G[1 - y, -y, z] + G[1, 1, y]*(Pi*G[1 - y, -y, z] + Pi*G[-y, 1 - y, z]) + Pi*G[0, z]*G[0, 1, 1, y] + Pi*G[1 - y, z]*G[1, 0, 1, y] + Pi*G[-y, z]*G[1, 1, 1, y] + Pi*G[0, y]*G[1 - y, -y, 1 - y, z] + G[1, y]*(Pi^3 + Pi*G[1 - y, 0, -y, z] + Pi*G[1 - y, -y, 0, z] + Pi*G[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]) + Pi*G[1, 0, 1, 0, y] + 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] + Pi*G[1 - y, -y, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, z]) + (((-9 + 6*y + 3*y^2 - 20*z + 32*y*z)*G[0, 0, 0, y])/ ((-1 + y)*z) + ((-3 + 3*y + 3*z + 62*z^2)* (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]))/ z^2)/6 - G[1, y]*(G[0, -y, 0, 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[0, 1, 0, 0, z] + G[1, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z] + G[-y, -y, 0, 1 - y, z]) + (-(Pi^2*G[0, y]*G[0, 1 - y, z]) - ((2 - 2*y - y^2 - 2*z + 2*y*z + 6*z^2)*G[0, 1, y]*G[0, -y, z])/z^2 - ((y + y^2 + 2*z - 7*y*z + 2*y^2*z - 4*z^2 + 5*y*z^2 + y^2*z^2 + 2*z^3 + y*z^3)*G[0, y]*G[1, 0, z])/(y*z^2*(-1 + y + z)) - ((2 - 8*z + 3*z^2)*G[0, 1, y]*G[1, 0, z])/z^2 - ((17*y^2 - 31*y^3 + 15*y^4 + y^5 + 13*y*z - 54*y^2*z + 45*y^3*z - 4*y^4*z + 4*z^2 - 31*y*z^2 + 49*y^2*z^2 - 18*y^3*z^2 - 8*z^3 + 23*y*z^3 - 20*y^2*z^3 + 4*z^4 - 7*y*z^4)*(G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/(y*z^2*(-1 + y + z)*(y + z)) - ((-1 + 3*z)*(1 + 5*z)*G[1, z]*G[0, 1, 0, y])/z^2 - ((2 - y^2 - 2*z + 2*y*z + 3*z^2)*G[-y, z]*G[0, 1, 0, y])/z^2 - ((y^2 - 2*y*z + 3*z^2)*(G[0, -y, z]*G[1, 0, y] + G[0, y]*G[0, -y, 1 - y, z]))/z^2 - ((10 - 8*y - 3*y^2 - 10*z + 6*y*z + 9*z^2)* (G[1, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 0, y]))/z^2 - Pi^2*G[1, 1, 0, z] - ((-1 + z)*(1 + 3*z)*(G[1, 0, y]*G[1, 0, z] + G[0, y]*G[1, 1 - y, 0, z]))/z^2 - ((1 - 2*y + 2*z + 3*z^2)*G[0, y]* G[1 - y, 1, 0, z])/z^2 - ((-2 + 2*y + 2*z + 3*z^2)*G[0, y]* G[1 - y, 1 - y, 0, z])/z^2 - Pi^2*G[1 - y, 1 - y, 1, z] - ((5 - 6*y - 2*y^2 - 2*z + 4*y*z + 6*z^2)* (G[1, 0, y]*G[1 - y, -y, z] + G[0, y]*G[1 - y, -y, 1 - y, z]))/ z^2 - ((-3*y^3 + y^4 + 8*y*z - 22*y^2*z + 15*y^3*z - 19*y*z^2 + 26*y^2*z^2 + y^3*z^2 + 11*y*z^3 + 3*y^2*z^3 - z^4 + 3*y*z^4 + z^5)* (G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/ (y*z^2*(-1 + y + z)*(y + z)) - ((2 - 2*y - 2*y^2 - 2*z + 4*y*z + 3*z^2)*(G[1, y]*G[0, -y, -y, z] + G[0, -y, -y, 1 - y, z]))/z^2 - ((2 - 8*z + 15*z^2)*(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]))/z^2 - ((-1 + 2*y - 2*z + 3*z^2)* (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^2 - ((6 - 6*y - y^2 - 6*z + 2*y*z + 3*z^2)*(G[1, y]*G[-y, -y, 0, z] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z]))/z^2)/8 + (4*I)*(Pi*G[1, 1, y]*G[-y, -y, z] + Pi*G[1 - y, z]*G[0, 0, 0, y] + G[1, y]*(Pi*G[0, 0, 0, z] + Pi*G[1 - y, -y, -y, z] + Pi*G[-y, 1 - y, -y, z] + Pi*G[-y, -y, 1 - y, z]) + 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[1 - y, 0, 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]) + (-(Pi^2*G[1, y]*G[0, 1, z]) - Pi^2*G[0, y]*G[1, 1, z] - ((3 - 3*y - 3*z + 22*z^2)*G[0, 1, y]* G[-y, -y, z])/z^2 - Pi^2*G[0, 1, 1, z] - Pi^2*G[0, 1, 1 - y, z] - ((-12 + 15*y - 3*y^2 + 3*z + 6*y*z + 13*z^2)*G[1 - y, z]* G[1, 1, 0, y])/z^2 - ((6 - 6*y - 3*y^2 - 6*z + 6*y*z + 31*z^2)* (G[1, y]*G[-y, -y, -y, z] + G[-y, -y, -y, 1 - y, z]))/z^2)/12 - (17*(G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, z]))/4 + G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z] + (15*(G[1, y]*G[0, 1 - y, 0, -y, z] + G[0, 1, 0, 0, 0, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, 1, 0, 0, z]))/4 - G[0, -y, 0, 0, 1 - y, z] - G[0, -y, 0, 1 - y, 0, z] - G[0, -y, 1 - y, 0, 0, z] + (7*(G[1 - y, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, 1, 1 - y, z] + G[0, z]*G[0, 0, 0, 1, y] + G[1, y]*G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[0, -y, 0, 1, 0, z] + G[0, -y, 1 - y, 1, 0, z]))/4 - G[1, 0, 0, 1, 0, z] + G[1, 0, 0, 1 - y, 1 - y, z] - (7*(G[1 - y, 1, z]*G[0, 1, 0, y] + G[1, 0, y]*G[0, -y, 1 - y, z] + G[1 - y, 1 - y, z]*G[1, 0, 0, y] + G[0, -y, z]*G[1, 1, 0, y] + G[0, y]*G[0, -y, 0, 1 - y, z] + G[0, z]*G[1, 0, 0, 1, y] + G[0, 0, 1, 0, 0, y] + G[0, 1, 1, 0, 0, z] + G[1, 0, 1, 1, 0, y]))/ 4 + 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, 1, 1, 0, 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, 0, z]*G[0, 0, 0, y] + ((2 - 2*y - y^2 - 2*z + 2*y*z + 3*z^2)* G[-y, z]*G[0, 1, 1, y])/z^2 + G[0, 1, y]*(G[0, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, z]) + ((1 - y - z + 3*z^2)*G[0, y]* G[1 - y, 0, 0, z])/z^2 + Pi^2*G[-y, 0, 1, z] + ((y - 3*z)*(y + z)*G[0, y]*G[-y, 0, 1 - y, z])/z^2 + Pi^2*G[-y, 1 - y, 1, z] + G[1, z]*G[0, 1, 0, 0, y] + ((2 - 2*y - 2*z + 3*z^2)*(G[1, y]*G[0, -y, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z]))/z^2 + ((-1 + y + z)*(1 - y + 3*z)*(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]))/z^2 + G[1, y]*(G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z] + G[1, 1 - y, 1 - y, -y, z]) + G[0, y]*(G[0, 1 - y, 1, 0, z] + G[1, 0, 0, 0, z] + G[1, 0, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 1, 0, 0, z]) + ((1 - y - y^2 - z + 2*y*z + 3*z^2)* (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]))/z^2 + ((-1 + y + z)*(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]))/z^2 + ((6 - 6*y - y^2 - 6*z + 2*y*z + 3*z^2)*(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]))/z^2 + G[0, 1, 0, 0, 0, y] + G[0, 1, 1, 1, 0, y] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 1, 0, 1, 0, z] + G[1, 1, 1, 0, 0, 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])/4 + (11*(G[1, y]*G[0, -y, 0, -y, z] + G[0, -y, 0, -y, 1 - y, z] + G[1 - y, 0, 0, 1, 0, z]))/4 + (9*(G[0, 1, y]*G[1 - y, 0, 1 - y, z] + G[1 - y, z]*G[0, 0, 1, 0, y] + G[1, y]*G[1 - y, 0, 0, -y, z] + G[1, 0, 1, 0, 0, y] + G[1 - y, 0, 0, -y, 1 - y, z]))/4 + (13*(G[1 - y, z]*G[0, 0, 0, 1, y] + G[1, y]*G[1 - y, 0, 1 - y, -y, z] + G[0, 0, 1, 0, 0, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z]))/4 + (17*G[1 - y, 1, 0, 0, 0, z])/4 + (-(((1 - y - z + 3*z^2)*G[1, 0, y]*G[1 - y, 0, z])/z^2) - ((-1 + y + z)*G[0, 1, y]*G[-y, 0, z])/z^2 - G[1, 0, y]*G[0, 0, -y, z] - Pi^2*G[0, 1 - y, 1, z] - G[0, 1 - y, z]*G[1, 0, 0, y] - (G[1, 0, z] + G[1, 1 - y, z])* G[1, 0, 0, y] - G[0, 0, y]*G[1, 1 - y, 0, z] - G[1, 0, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 1 - y, z]) - Pi^2*G[1 - y, 0, 1, z] - G[0, 1, y]*(G[1, 0, 1 - y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[1 - y, 1, 0, z]) - G[0, z]*G[0, 0, 0, 0, y] - G[0, y]*G[0, 0, 0, 0, z] - G[0, z]*G[0, 1, 0, 0, y] - G[1 - y, z]*G[0, 1, 0, 1, y] - G[1, y]*G[0, 1 - y, 1, 0, z] - G[1, z]*G[1, 1, 0, 0, y] - G[0, y]*(G[0, 0, -y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[1, 0, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 0, z]) - ((-1 + 4*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]))/z^2 - ((-3 + 4*y + 3*z)*(G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]))/z^2 - ((4 - 4*y - y^2 - 4*z + 2*y*z + 3*z^2)*(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]))/z^2 - G[0, 0, 1, 1, 0, z] - G[0, 1 - y, 1, 0, 1 - y, z] - G[0, 1 - y, 1, 1 - y, 0, z] - G[1 - y, 1, 0, 1, 0, z])/4 - (7*(G[1 - y, 1 - y, z]*G[0, 0, 0, y] + G[1, 1, y]*G[0, 0, 0, z] + G[1 - y, z]*G[0, 0, 1, 1, y] + G[1, y]*(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]) + G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 0, z]))/2 + 5*(G[1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]) - 3*(G[0, z]*G[0, 1, 0, 1, y] + G[1, y]*G[1 - y, 1 - y, -y, -y, z] + G[0, 1, 0, 1, 1, y] + G[0, 1, 1, 0, 1, y] + G[1 - y, 1 - y, -y, -y, 1 - y, z]) + (3*(G[0, 1 - y, z]*G[0, 0, 0, y] + G[1, 0, y]*G[0, 0, 1 - y, z] + G[0, 1 - y, z]*G[0, 1, 0, y] + G[1 - y, -y, z]*G[1, 0, 0, y] + G[0, 1 - y, z]*G[1, 0, 1, y] + G[-y, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, 0, 0, z] + G[0, 0, y]*G[1 - y, -y, 1 - y, z] + G[0, 1, y]*G[-y, 0, -y, z] + G[1, 0, y]*G[-y, 0, -y, z] + G[1, 0, y]*G[-y, 1 - y, 0, z] + G[1 - y, z]*G[0, 1, 0, 0, y] + G[0, z]*G[1, 0, 1, 1, y] + G[1, y]*(G[0, 0, 0, -y, z] + G[0, 0, 1, 0, z] + G[0, 1 - y, -y, -y, z] + G[1, 0, 0, 0, z] + G[1 - y, -y, 0, 0, z]) + G[0, y]*(G[1, 0, 1 - y, z] + G[1, 0, 1, 0, z] + G[-y, 0, -y, 1 - y, z]) + G[0, 0, 0, -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, 1, 1, 0, 0, y] + G[0, 1, 1 - y, 1, 0, z] + G[0, 1 - y, 1, 1, 0, z] + G[0, 1 - y, 1 - y, 1, 0, z] + G[0, 1 - y, -y, -y, 1 - y, z] + G[1, 0, 0, 0, 1 - y, z] + G[1, 0, 0, 1, 0, y] + 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, 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[1, 1 - y, z]*G[0, 0, 1, y]) - G[0, 1, z]*G[0, 1, 0, y] - G[1, 0, z]*G[1, 0, 1, y] - (G[1, 0, z] + G[1, 1, z])*G[1, 1, 0, y] - (G[0, 1 - y, z] + G[1 - y, 0, z])*G[1, 1, 1, y] - G[0, 1, y]*G[1, 1 - y, 0, z] - G[1, 0, y]*(G[1, 1, 1 - y, z] + G[1, 1 - y, 0, z]) - G[1, 1, y]*(G[0, 1, 0, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1, 0, z] + G[1 - y, 1 - y, 0, z]) - G[0, 0, y]*(G[1, 0, 1 - y, z] + G[1, 1, 0, z] + G[-y, 0, 1 - y, z]) - G[1, z]*G[0, 0, 1, 1, y] - G[1, z]*G[0, 1, 0, 1, y] - G[-y, z]*G[0, 1, 1, 0, y] - G[1, z]*G[1, 0, 0, 1, y] - G[1 - y, z]*G[1, 1, 1, 0, y] - G[0, z]*G[1, 1, 1, 1, y] - G[0, y]*(G[0, 0, 1, 0, z] + G[0, 1, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1, 0, 0, z] + G[1 - y, 1 - y, 1, 0, z]) - G[1, y]*(G[0, 0, -y, -y, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 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, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 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, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] - G[0, 0, 0, 1, 0, y] - G[0, 0, -y, -y, 1 - y, 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, 1 - y, 1 - y, 1 - y, z] - G[1, 0, 1, 0, 1, y] - G[1, 1, 1 - y, 1, 0, z] - G[1, 1 - y, 1, 0, 0, z] - G[1 - y, 0, 1 - y, 1, 0, z] - G[1 - y, 0, 1 - y, 1 - y, 1 - 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, 1 - y, 0, 1 - 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, 1 - y, 0, 1 - y, z] - G[1 - y, 1 - y, 1 - y, 1, 0, z] - G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] - 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, 1 - y, 0, z] + G[1, 1, y]*(G[1 - y, 0, -y, z] + G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 0, z]) + G[1 - y, z]*G[1, 1, 0, 1, y] + G[1, y]*(G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 0, z]) + G[0, y]*G[1 - y, -y, 1 - y, 1 - y, z] + G[0, 0, 0, 1, 1, y] + G[0, 0, 1 - y, 1, 0, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, -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[1 - y, -y, 1 - y, 1 - y, 1 - y, z] - 4*(G[1 - y, -y, z]*G[0, 1, 1, y] + G[1 - y, z]*G[0, 0, 0, 0, y] + G[1, y]*(G[0, 0, 0, 0, z] + G[1 - y, -y, 1 - y, -y, z]) + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 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[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[0, 0, z] + G[-y, 1 - y, z])*G[0, 0, 0, y] + G[0, 0, y]*G[0, 0, 0, z] + G[1, 0, z]*G[0, 0, 1, y] + (G[1, 0, z] + G[1, 1, z])*G[0, 1, 0, y] + G[0, 1, y]*G[0, 1, 0, z] + G[1, 1 - y, z]*G[0, 1, 1, y] + G[0, 0, y]*G[0, 1 - y, 1 - y, z] + G[1, 1 - y, z]*G[1, 0, 1, y] + G[0, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*(G[0, 1, 1 - y, z] + G[1, 1, 0, z]) + G[1, 1, y]*(Pi^2*G[1 - y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, z]*G[0, 0, 0, 1, y] + G[1 - y, z]*G[0, 1, 1, 1, y] + G[0, y]*G[0, 1 - y, 1 - y, 0, z] + G[-y, z]*(G[0, 0, 0, 1, y] + G[1, 0, 0, 0, y]) + G[1, z]*G[1, 0, 1, 1, y] + G[0, z]*G[1, 1, 0, 0, y] + G[1, z]*G[1, 1, 0, 1, y] + G[1, y]*(G[0, 1, 0, 0, z] + G[1, 0, -y, 1 - y, z] + G[1, 1, 0, 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, 0, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[-y, 1 - y, 1 - y, 0, z]) + G[0, 0, 0, 0, 1, y] + G[0, 1, 0, 0, 1 - y, z] + G[0, 1, 0, 1 - y, 0, z] + G[0, 1, 1, 1, 0, z] + G[0, 1, 1, 1, 1, y] + G[0, 1, 1 - y, 0, 0, z] + G[1, 0, 1, 1, 1, y] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 0, 1 - y, z] + G[1, 1, 0, 1, 0, y] + G[1, 1, 0, 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, 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[-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] - (3*(G[0, 0, z]*G[0, 0, 1, y] + G[1 - y, 1 - y, z]*G[0, 0, 1, y] + G[1, 0, y]*G[0, 1 - y, 1 - y, z] + G[-y, 1 - y, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, 1 - y, 0, z] + G[0, 1, y]*(G[1 - y, -y, 0, z] + G[-y, 0, 0, z] + G[-y, 1 - y, 1 - y, z]) + G[0, y]*G[0, 1 - y, 1 - y, 1 - y, z] + G[-y, z]*G[1, 1, 1, 0, y] + G[0, y]*(G[0, 0, 1 - y, 0, z] + G[1 - y, -y, 0, 1 - y, z]) + G[1, y]*(G[1, 0, 1, 0, z] + G[1, 0, -y, -y, z] + G[1, 1 - y, -y, -y, z] + G[-y, 0, 0, -y, z] + G[-y, 0, -y, 0, z]) + G[0, 0, 1, 1, 1, y] + G[1, 0, 1, 0, 1 - y, z] + G[1, 0, 1, 1 - y, 0, z] + G[1, 0, -y, -y, 1 - y, z] + G[1, 1, 0, 0, 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]))/2 - G[-y, 1 - y, 1, 1 - y, 0, z] - (5*(G[0, 1 - y, z]*G[0, 0, 1, y] + G[-y, 1 - y, z]*G[0, 1, 1, y] + G[-y, 1 - y, z]*G[1, 0, 1, y] + G[0, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[-y, z]*G[0, 1, 1, 1, y] + G[-y, z]*G[1, 0, 1, 1, y] + G[1 - y, z]*G[1, 1, 0, 0, y] + G[-y, z]*G[1, 1, 0, 1, y] + G[1, 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, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z] + G[-y, 1 - y, 1 - y, 1, 0, z]))/2 + (7*((G[0, -y, z] + G[-y, 0, z])*G[1, 1, 1, y] + G[1, 1, y]*(G[0, -y, 1 - y, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[1, y]*(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[0, y]*G[-y, 1 - y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 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 + G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z] - 5*(G[1, y]*G[-y, 1 - y, 1 - y, -y, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, z]) - 2*(G[-y, 0, z]*G[0, 1, 1, y] + G[1, 0, y]* G[1 - y, 0, 1 - y, z] + G[1, 0, y]*G[1 - y, 0, -y, z] + G[0, 1, y]*(G[1 - y, 0, -y, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, -y, z]) + G[0, z]*G[0, 0, 1, 1, y] + G[0, y]*(G[1 - y, 0, -y, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, z]) + G[1, y]*G[-y, 1 - y, -y, -y, z] + G[1, 0, 0, 1, 1, y] + G[-y, 1 - y, -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[-y, 1 - y, -y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 1 - y, z]) + 2*(G[0, 1, y]*G[0, 0, 0, z] + (G[1 - y, 0, z] + G[-y, -y, z])* G[0, 1, 1, y] + G[0, 0, z]*G[1, 0, 1, y] + G[1 - y, 0, z]* G[1, 0, 1, y] + 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[-y, 0, 0, z] + G[-y, -y, -y, z]) + G[0, z]*G[0, 1, 1, 1, y] + G[1 - y, z]*G[1, 0, 1, 1, y] + G[0, y]*G[1 - y, 1 - y, -y, 1 - y, z] + G[1, y]*(G[0, 0, -y, 0, z] + G[1 - y, 0, -y, 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, 1, 0, y] + G[0, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 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, 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]) + 4*(G[1 - y, 1 - y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[-y, -y, -y, z] + G[-y, z]*G[0, 0, 1, 1, y] + G[1, y]*G[-y, -y, -y, -y, z] + G[0, 1, 0, 0, 1, y] + G[1, 0, 0, 0, 0, z] + G[-y, -y, -y, -y, 1 - y, z]) - ((65*I)/36)*Pi*Zeta[3] + (25*Pi^2*Zeta[3])/9 - (83*G[0, z]*Zeta[3])/18 - (8*G[0, y]*G[0, z]*Zeta[3])/3 + (5*G[0, z]*G[1, y]*Zeta[3])/12 - (10*G[0, 1 - y, z]*Zeta[3])/3 - (15*G[1 - y, 1, z]*Zeta[3])/4 + (-((Pi^2*(-9*y + 45*y^2 - 18*y^3 + 9*z + 27*y*z - 81*y^2*z + 18*y^3*z - 27*z^2 + 116*y*z^2 - 107*y^2*z^2 + 27*z^3 - 134*y*z^3 - 9*z^4)* G[1, z])/(y*z^2*(-1 + y + z))) - ((342*y^3 - 468*y^4 + 198*y^5 + 2943*y^2*z + 54*y^3*z - 4325*y^4*z + 1890*y*z^2 + 954*y^2*z^2 - 11566*y^3*z^2 + 801*z^3 - 1170*y*z^3 - 8564*y^2*z^3 - 1602*z^4 - 720*y*z^4 + 801*z^5)*G[0, 1, y])/ (y^2*z*(y + z)^2) - ((2340*y^2 - 2250*y^3 - 90*y^4 + 1728*z + 1224*y*z - 553*y^2*z - 5675*y^3*z + 738*y^4*z - 1116*z^2 + 7372*y*z^2 - 17367*y^2*z^2 + 8573*y^3*z^2 + 3947*z^3 - 16341*y*z^3 + 14932*y^2*z^3 - 4559*z^4 + 7097*y*z^4)*Zeta[3])/ ((-1 + y)*(-1 + z)*z*(y + z)^2))/432 + (-(((9*y^3 - 126*y^4 + 234*y^5 - 126*y^6 + 9*y^7 - 36*y^2*z - 333*y^3*z + 1733*y^4*z - 2125*y^5*z + 761*y^6*z - 171*y*z^2 + 126*y^2*z^2 + 2530*y^3*z^2 - 4984*y^4*z^2 + 2373*y^5*z^2 - 90*z^3 + 567*y*z^3 + 599*y^2*z^3 - 3881*y^3*z^3 + 2553*y^4*z^3 + 270*z^4 - 702*y*z^4 - 590*y^2*z^4 + 896*y^3*z^4 - 270*z^5 + 396*y*z^5 - 126*y^2*z^5 + 90*z^6 - 90*y*z^6)*G[0, z]*G[0, 1, y])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z)^2)) - ((18*y^4 - 39*y^5 + 24*y^6 - 3*y^7 + 63*y^3*z + 21*y^4*z - 135*y^5*z + 48*y^6*z + 3*y^7*z + 66*y^2*z^2 - 108*y^3*z^2 + 377*y^4*z^2 - 425*y^5*z^2 - 36*y^6*z^2 - 189*y*z^3 + 75*y^2*z^3 + 1330*y^3*z^3 - 1977*y^4*z^3 + 635*y^5*z^3 - 90*z^4 + 513*y*z^4 + 395*y^2*z^4 - 2217*y^3*z^4 + 1525*y^4*z^4 + 270*z^5 - 549*y*z^5 - 491*y^2*z^5 + 896*y^3*z^5 - 270*z^6 + 315*y*z^6 - 45*y^2*z^6 + 90*z^7 - 90*y*z^7)*G[1 - y, z]*G[0, 1, y])/((-1 + y)*y^2*(-1 + z)* z^2*(y + z)^2) - ((18*y^3 - 24*y^4 + 3*y^5 + 3*y^6 + 18*y^2*z + 6*y^3*z - 108*y^4*z + 75*y^5*z + 198*y*z^2 - 312*y^2*z^2 + 106*y^3*z^2 - 16*y^4*z^2 + 54*z^3 - 450*y*z^3 + 620*y^2*z^3 - 486*y^3*z^3 - 108*z^4 + 475*y*z^4 - 657*y^2*z^4 + 72*z^5 - 277*y*z^5 - 18*z^6)*G[-y, z]*G[0, 1, y])/(y*z^2*(-1 + y + z)* (y + z)^2) - ((180*y^4 - 540*y^5 + 540*y^6 - 180*y^7 + 357*y^3*z - 1722*y^4*z + 2553*y^5*z - 1368*y^6*z + 180*y^7*z + 138*y^2*z^2 - 1752*y^3*z^2 + 4365*y^4*z^2 - 3579*y^5*z^2 + 828*y^6*z^2 + 33*y*z^3 - 606*y^2*z^3 + 3695*y^3*z^3 - 4826*y^4*z^3 + 1530*y^5*z^3 + 36*z^4 - 180*y*z^4 + 1987*y^2*z^4 - 4529*y^3*z^4 + 1931*y^4*z^4 - 108*z^5 + 752*y*z^5 - 3172*y^2*z^5 + 2193*y^3*z^5 + 108*z^6 - 1114*y*z^6 + 1653*y^2*z^6 - 36*z^7 + 509*y*z^7)*G[0, y]* G[0, 1 - y, z])/(y*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) - ((-9*y^3 - 72*y^4 + 189*y^5 - 126*y^6 + 18*y^7 - 12*y^2*z + 90*y^3*z - 527*y^4*z + 1039*y^5*z - 608*y^6*z + 18*y^7*z + 207*y*z^2 - 324*y^2*z^2 - 1399*y^3*z^2 + 4221*y^4*z^2 - 3601*y^5*z^2 + 770*y^6*z^2 + 90*z^3 - 846*y*z^3 + 283*y^2*z^3 + 4149*y^3*z^3 - 6139*y^4*z^3 + 2337*y^5*z^3 - 360*z^4 + 1386*y*z^4 + 301*y^2*z^4 - 3682*y^3*z^4 + 2481*y^4*z^4 + 540*z^5 - 1152*y*z^5 - 113*y^2*z^5 + 851*y^3*z^5 - 360*z^6 + 495*y*z^6 - 135*y^2*z^6 + 90*z^7 - 90*y*z^7)*G[1, 0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((72*y^2 - 144*y^3 + 9*y^4 + 126*y^5 - 63*y^6 + 198*y*z - 666*y^2*z + 656*y^3*z - 178*y^4*z - 37*y^5*z + 27*y^6*z + 36*z^2 - 630*y*z^2 + 1447*y^2*z^2 - 1416*y^3*z^2 + 742*y^4*z^2 - 125*y^5*z^2 - 108*z^3 + 818*y*z^3 - 1650*y^2*z^3 + 1531*y^3*z^3 - 537*y^4*z^3 + 108*z^4 - 574*y*z^4 + 1003*y^2*z^4 - 591*y^3*z^4 - 36*z^5 + 188*y*z^5 - 206*y^2*z^5)*G[1, 1, 0, y])/((-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)^2) - ((305 - 394*y + 62*y^2)*G[0, y]*Zeta[3])/ (-1 + y)^2)/72 + ((14*I)/3)*(Pi*G[0, y]*Zeta[3] + Pi*G[0, z]*Zeta[3]) + (-(Pi^2*G[1, z]*G[1, 0, y]) - Pi^2*G[0, y]*G[1, 1 - y, z] - ((-30 + 24*y + 6*y^2 + 48*z - 12*y*z + 67*z^2)*G[0, 0, y]*G[1 - y, 1 - y, z])/z^2 - ((-12 + 18*y - 6*y^2 - 6*z + 12*y*z + 61*z^2)*G[1, 0, y]* G[1 - y, 1 - y, z])/z^2 - ((-9 + 6*y + 9*y^2 + 18*z - 18*y*z + 17*z^2)*G[0, 1, y]*G[1 - y, -y, z])/z^2 - ((-39 + 30*y + 9*y^2 + 66*z - 18*y*z + 32*z^2)*G[1 - y, z]* G[0, 0, 0, y])/z^2 - ((30 - 30*y - 3*y^2 - 30*z + 6*y*z + 53*z^2)* G[-y, z]*G[0, 0, 1, y])/z^2 - ((3 - 12*y + 9*y^2 + 24*z - 18*y*z + 23*z^2)*G[0, y]*G[0, 0, 1 - y, z])/z^2 - ((3 - 12*y + 9*y^2 + 24*z - 18*y*z + 17*z^2)*G[1 - y, z]* G[0, 1, 0, y])/z^2 - ((9*y^3 - 15*y^4 + 15*y^5 - 21*y^6 + 12*y^7 - 30*y^2*z + 21*y^3*z + 209*y^4*z - 427*y^5*z + 227*y^6*z - 75*y*z^2 + 177*y^2*z^2 + 283*y^3*z^2 - 988*y^4*z^2 + 651*y^5*z^2 - 30*z^3 + 225*y*z^3 - 79*y^2*z^3 - 701*y^3*z^3 + 681*y^4*z^3 + 90*z^4 - 258*y*z^4 - 11*y^2*z^4 + 227*y^3*z^4 - 90*z^5 + 138*y*z^5 - 48*y^2*z^5 + 30*z^6 - 30*y*z^6)*G[0, 1, 0, z])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z)^2) - ((-15*y - 3*y^2 + 9*y^3 - 30*z - 30*y*z + 194*y^2*z + 60*z^2 + 45*y*z^2 - 30*z^3)*G[1, 0, 0, z])/(y^2*z) - ((-12 + 12*y + 15*y^2 + 12*z - 30*y*z + 43*z^2)* (G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y]))/z^2 - ((-12 + 12*y + 12*z + 137*z^2)*G[0, y]*G[1 - y, 1 - y, 1 - y, z])/ z^2 - ((3 - 30*z + 23*z^2)*G[1, 1, 1, 0, z])/z^2 - ((-36 + 36*y + 15*y^2 + 36*z - 30*y*z + 43*z^2)* (G[1, y]*G[-y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]))/z^2 - ((12 - 84*z + 161*z^2)*G[1, z]*Zeta[3])/z^2)/24 + (((-9*y + 45*y^2 - 18*y^3 + 9*z + 27*y*z - 81*y^2*z + 18*y^3*z - 27*z^2 + 116*y*z^2 - 107*y^2*z^2 + 27*z^3 - 134*y*z^3 - 9*z^4)* G[1, 1, 0, z])/(y*z^2*(-1 + y + z)) + ((-45*y^3 + 18*y^4 + 27*y^5 - 144*y^2*z - 90*y^3*z + 734*y^4*z - 225*y*z^2 - 18*y^2*z^2 + 1522*y^3*z^2 - 90*z^3 + 270*y*z^3 + 860*y^2*z^3 + 180*z^4 - 45*y*z^4 - 90*z^5)*(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*z*(y + z)^2) + ((-180*y^5 + 540*y^6 - 540*y^7 + 180*y^8 - 291*y^4*z + 1359*y^5*z - 2025*y^6*z + 1137*y^7*z - 180*y^8*z - 33*y^3*z^2 + 915*y^4*z^2 - 2562*y^5*z^2 + 2277*y^6*z^2 - 597*y^7*z^2 - 51*y^2*z^3 + 396*y^3*z^3 - 2789*y^4*z^3 + 3398*y^5*z^3 - 828*y^6*z^3 + 189*y*z^4 + 57*y^2*z^4 - 3511*y^3*z^4 + 5442*y^4*z^4 - 2051*y^5*z^4 + 90*z^5 - 513*y*z^5 - 1292*y^2*z^5 + 4830*y^3*z^5 - 3241*y^4*z^5 - 270*z^6 + 549*y*z^6 + 1241*y^2*z^6 - 1646*y^3*z^6 + 270*z^7 - 315*y*z^7 + 45*y^2*z^7 - 90*z^8 + 90*y*z^8)*(G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^3*(y + z)^2) + ((-180*y^5 + 360*y^6 - 180*y^7 - 273*y^4*z + 867*y^5*z - 594*y^6*z + 12*y^3*z^2 + 729*y^4*z^2 - 864*y^5*z^2 + 117*y^2*z^3 + 501*y^3*z^3 - 2060*y^4*z^3 + 198*y*z^4 + 207*y^2*z^4 - 3130*y^3*z^4 + 90*z^5 - 252*y*z^5 - 1556*y^2*z^5 - 180*z^6 + 54*y*z^6 + 90*z^7)*(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^3*(y + z)^2) + ((135*y^3 - 255*y^4 + 132*y^5 + 6*y^6 + 252*y^2*z - 771*y^3*z + 648*y^4*z - 102*y^5*z - 45*y*z^2 - 453*y^2*z^2 + 740*y^3*z^2 - 182*y^4*z^2 - 18*z^3 + 99*y*z^3 + 28*y^2*z^3 + 144*y^3*z^3 + 36*z^4 - 232*y*z^4 + 414*y^2*z^4 - 36*z^5 + 214*y*z^5 + 18*z^6)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/(y*z^2*(-1 + y + z)*(y + z)^2) + ((-288 + 432*y - 1728*y^2 + 1007*y^3 + 432*z - 3456*y*z + 3021*y^2*z - 1728*z^2 + 3021*y*z^2 + 1007*z^3)*G[1, y]*Zeta[3])/ (y + z)^3 + ((-162*y^3 + 54*y^4 + 108*y^5 - 486*y^2*z + 648*y^3*z + 108*y^4*z - 288*z^2 - 54*y*z^2 - 108*y^2*z^2 + 545*y^3*z^2 + 270*z^3 - 1944*y*z^3 + 2067*y^2*z^3 - 1242*z^4 + 2391*y*z^4 + 869*z^5)*G[1 - y, z]*Zeta[3])/(z^2*(y + z)^3))/72 - (13*(G[1 - y, 0, z]*G[0, 0, 1, y] + G[1, 1, 0, 0, 1, y] + G[0, 0, y]*Zeta[3] + G[0, 0, z]*Zeta[3]))/4 + (13*(Pi^2*G[0, y]*G[1 - y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, z] + G[0, 1, y]*Zeta[3]))/12 + (5*(G[-y, 0, z]*G[0, 0, 1, y] + G[0, 0, z]*G[0, 1, 1, y] + G[1 - y, 1 - y, z]*G[0, 1, 1, y] + G[1, 1, y]*(G[0, 0, -y, z] + G[0, 1 - y, -y, z]) + G[-y, 1 - y, z]*G[1, 0, 0, y] + G[1 - y, -y, z]* (G[0, 0, 1, y] + G[1, 1, 0, y]) + G[0, 1, y]*(G[0, 0, 1 - y, z] + G[1 - y, 0, 0, z]) + G[1, 0, y]*G[1 - y, -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, -y, 1 - y, z]) + G[-y, z]*G[1, 1, 0, 0, y] + G[0, z]*G[1, 1, 0, 1, y] + G[0, 0, 0, 1, 0, z] + G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 1, 1, y] + G[1, 1, 1, 0, 1, y] + G[1, 0, y]*Zeta[3]))/2 + (5*(Pi^2*G[1 - y, 1 - y, 1 - y, z] + G[1, 0, z]*Zeta[3]))/6 - (3*(G[0, 1, y]*G[0, 0, -y, z] + G[0, 0, z]*(G[0, 0, y] + G[0, 1, 0, y]) + G[0, 0, y]*G[0, 1 - y, 0, z] + G[1, 0, y]*G[0, 1 - y, -y, z] + Pi^2*G[1, 0, 1, y] + G[0, z]*G[1, 1, 0, y] + G[0, 1 - y, z]*G[1, 1, 0, y] + G[1 - y, 1 - y, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, 1, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, 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]*(G[0, 1, 0, z] + G[1, 0, 0, z] + G[0, -y, -y, 0, z] + G[1, 1 - y, 1, 0, z]) + G[0, y]*(G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z]) + G[0, 1, 0, 1, 0, y] + G[0, 1, 0, 1, 0, z] + G[0, -y, -y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 0, z] + G[1, 0, 1, 0, 0, z] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1, 0, z] + G[1, 1 - y, 1, 1 - y, 0, z] + G[1, 1, z]*Zeta[3]))/4 + (5*(G[0, y]*G[1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3]))/3 + (9*(G[0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, z]*Zeta[3]))/ 2 + (11*(G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/3 + (5*(G[1 - y, 1, z]*G[0, 0, 1, y] + G[1, 0, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[0, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y]) + G[0, y]*(G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]) + G[0, 1 - y, 0, 1, 0, z] + G[1 - y, 1, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 0, 1, 0, z] + G[1, y]*G[1, z]*Zeta[3] + G[1, 1 - y, z]*Zeta[3] + G[1, 1, y]*(Pi^2*G[0, z] + Zeta[3])))/4 - (4*I)*(Pi*G[0, 1, y]*G[-y, -y, z] + Pi*G[1, 0, 0, 0, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z] + Pi*G[-y, -y, -y, 1 - y, z] + Pi*G[1 - y, z]*Zeta[3] + G[1, y]*(Pi*G[1 - y, 1 - y, -y, z] + Pi*G[-y, -y, -y, z] + Pi*Zeta[3])) + (3*(G[1 - y, 1 - y, z]*G[0, 1, 0, y] + G[1, 0, y]*G[0, -y, -y, z] + G[0, 1, y]*(G[0, 1 - y, -y, z] + G[0, -y, -y, z]) + G[0, z]*G[1, 0, 0, y] + G[0, 0, z]*(Pi^2*G[0, y] + G[1, 0, y] + G[1, 1, 0, y]) + G[0, 0, y]*(Pi^2*G[0, z] + G[1 - y, 1, 0, z] + G[1 - y, 1 - y, 0, z]) + G[1, y]*(G[0, 1 - y, -y, 0, z] + G[1 - y, 1, 1, 0, z]) + G[0, y]*(G[0, -y, -y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z]) + G[0, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z] + G[1, 0, 0, 0, 1, y] + G[1, 1, 0, 0, 0, y] + G[1 - y, 1, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1, 1, 0, z] + G[0, 1, z]*Zeta[3] + G[1 - y, z]*(G[1, 0, 0, 0, y] + G[1, y]*Zeta[3])))/4 - (5*(G[1 - y, 0, z]*G[0, 0, 0, y] + G[1 - y, 1, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1, y]*(G[1, 0, 0, -y, z] + G[1, 0, -y, 0, z] + G[1, 1 - y, -y, 0, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[1, 0, 0, -y, 1 - y, z] + G[1, 0, 1, 1, 0, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1, 1, 0, 0, y] + G[1, 1, 1, 1, 0, y] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - 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, 1, 0, z] + G[1 - y, 1, 1 - y, -y, 1 - y, z] + G[0, y]*(G[1 - y, 0, 0, 0, z] + G[1, z]*Zeta[3])))/4 - (71*Zeta[5])/5) + eps^2*((-2159*Pi^6)/181440 - ((I/17280)*Pi^5*(13045 - 28394*y + 15637*y^2))/(-1 + y)^2 + ((I/31104)*Pi*(-1233432*y + 1233432*y^2 - 1192824*z + 8372573*y*z + 7139141*z^2))/(z*(y + z)) + (-3367928*y + 3367928*y^2 - 4160312*z + 21370397*y*z + 18002469*z^2)/ (41472*z*(y + z)) - ((I/5184)*Pi^3*(-2475*y + 6597*y^2 - 6201*y^3 + 2079*y^4 + 6597*z + 7072*y*z - 35123*y^2*z + 21454*y^3*z + 9547*z^2 - 45066*y*z^2 + 35591*y^2*z^2 - 16144*z^3 + 16216*y*z^3))/ ((-1 + y)*z*(-1 + y + z)*(y + z)) - (Pi^2*(-58428*y + 174544*y^2 - 175532*y^3 + 59416*y^4 - 18156*z + 520205*y*z - 994114*y^2*z + 492065*y^3*z + 385933*z^2 - 1186647*y*z^2 + 802282*y^2*z^2 - 368065*z^3 + 369633*y*z^3))/ (6912*(-1 + y)*z*(-1 + y + z)*(y + z)) - (Pi^4*(-576*y^2 - 54792*y^3 + 109584*y^4 - 54216*y^5 - 13824*z + 40320*y*z - 633793*y^2*z + 1348514*y^3*z - 837769*y^4*z + 68904*y^5*z + 27072*z^2 - 1089386*y*z^2 + 2877509*y^2*z^2 - 2569300*y^3*z^2 + 726457*y^4*z^2 - 496561*z^3 + 2106340*y*z^3 - 2828333*y^2*z^3 + 1246202*y^3*z^3 + 481585*z^4 - 1042586*y*z^4 + 588649*y^2*z^4))/(207360*(-1 + y)^2*(-1 + z)*z*(y + z)^2) + (5*Pi^4*(141 - 314*y + 177*y^2)*G[0, y])/(768*(-1 + y)^2) + (1203*Pi^4*G[0, z])/1280 - ((3*I)/8)*Pi^3*G[0, y]*G[0, z] + (31*Pi^4*G[0, y]*G[0, z])/96 - ((-72*y + 134*y^2 - 148*y^3 + 86*y^4 - 40*z - 263*y*z + 256*y^2*z + 47*y^3*z - 365*z^2 + 793*y*z^2 - 364*y^2*z^2 + 389*z^3 - 325*y*z^3)* G[0, y]*G[0, z])/(64*(-1 + y)*z*(-1 + y + z)*(y + z)) - ((I/16)*Pi*(-12*y + 30*y^2 - 32*y^3 + 14*y^4 - 4*z - 25*y*z + 16*y^2*z + 13*y^3*z - 47*z^2 + 99*y*z^2 - 36*y^2*z^2 + 51*z^3 - 35*y*z^3)*G[0, y]*G[0, z])/((-1 + y)*z*(-1 + y + z)*(y + z)) - (I/48)*(Pi^5*G[0, y] + Pi^5*G[0, z]) + (-((Pi^2*(14040*y^2 - 42120*y^3 + 42120*y^4 - 14040*y^5 + 13158*y*z - 87372*y^2*z + 149310*y^3*z - 89136*y^4*z + 14040*y^5*z + 5382*z^2 - 105451*y*z^2 + 262490*y^2*z^2 - 207925*y^3*z^2 + 45504*y^4*z^2 - 60199*z^3 + 265816*y*z^3 - 309844*y^2*z^3 + 100735*y^3*z^3 + 104252*z^4 - 226450*y*z^4 + 122198*y^2*z^4 - 49435*z^5 + 52927*y*z^5)*G[0, y])/((-1 + y)*(-1 + z)*z^2* (-1 + y + z)*(y + z))) - ((129555*y^2 - 129555*y^3 + 172845*y*z - 344507*y^2*z + 132147*y^3*z + 61434*z^2 - 319676*y*z^2 + 217544*y^2*z^2 - 122868*z^3 + 146831*y*z^3 + 61434*z^4)*G[0, z])/ (y*(-1 + z)*z*(y + z)))/5184 - ((37*I)/240)*Pi^5*G[1, y] + (Pi^4*(-144 + 504*y - 1440*y^2 + 5489*y^3 - 7666*y^4 + 3221*y^5 + 216*z - 2160*y*z + 14307*y^2*z - 22134*y^3*z + 9663*y^4*z - 864*z^2 + 12363*y*z^2 - 21270*y^2*z^2 + 9663*y^3*z^2 + 3545*z^3 - 6802*y*z^3 + 3221*y^2*z^3)*G[1, y])/(2160*(-1 + y)^2*(y + z)^3) + ((I/1728)*Pi^3*(216*y^2 + 720*y^3 - 2448*y^4 + 1872*y^5 - 360*y^6 + 3456*y*z - 8352*y^2*z + 677*y^3*z + 7358*y^4*z - 3211*y^5*z + 72*y^6*z + 216*z^2 - 9792*y*z^2 + 12586*y^2*z^2 + 4650*y^3*z^2 - 7271*y^4*z^2 + 1051*y^5*z^2 - 720*z^3 + 7301*y*z^3 + 330*y^2*z^3 - 8120*y^3*z^3 + 2649*y^4*z^3 + 864*z^4 + 734*y*z^4 - 5399*y^2*z^4 + 2361*y^3*z^4 - 432*z^5 - 1627*y*z^5 + 619*y^2*z^5 + 72*z^6 - 72*y*z^6)*G[1, y])/((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((1079*I)/288)*Pi^3*G[0, z]*G[1, y] + (89*Pi^4*G[0, z]*G[1, y])/480 + ((17*I)/720)*Pi^5*G[1, z] - (Pi^4*(-21 + 498*z + 3994*z^2)*G[1, z])/ (8640*z^2) - (109*Pi^4*G[0, y]*G[1, z])/1440 - ((8*I)/45)*Pi^5*G[1 - y, z] + (Pi^4*(-112*y^3 + 14*y^4 + 86*y^5 - 336*y^2*z + 520*y^3*z + 86*y^4*z - 96*z^2 - 192*y*z^2 + 900*y^2*z^2 + 1931*y^3*z^2 + 32*z^3 + 296*y*z^3 + 6137*y^2*z^3 - 98*z^4 + 6395*y*z^4 + 2189*z^5)*G[1 - y, z])/(1440*z^2*(y + z)^3) + ((I/576)*Pi^3*(104*y^3 - 336*y^4 + 360*y^5 - 128*y^6 + 184*y^2*z - 1096*y^3*z + 1552*y^4*z - 768*y^5*z + 128*y^6*z - 952*y*z^2 + 904*y^2*z^2 + 1725*y^3*z^2 - 1605*y^4*z^2 + 312*y^5*z^2 - 24*z^3 + 1736*y*z^3 - 846*y^2*z^3 - 775*y^3*z^3 + 293*y^4*z^3 + 72*z^4 - 443*y*z^4 - 151*y^2*z^4 + 138*y^3*z^4 - 72*z^5 - 317*y*z^5 + 5*y^2*z^5 + 24*z^6 - 24*y*z^6)*G[1 - y, z])/((-1 + y)*y*(-1 + z)*z^2* (y + z)^2) + (211*Pi^4*G[1, y]*G[1 - y, z])/240 - (Pi^2*(444*y^3 - 1164*y^4 + 996*y^5 - 276*y^6 + 1464*y^2*z - 5556*y^3*z + 5568*y^4*z - 1752*y^5*z + 276*y^6*z - 1716*y*z^2 - 2004*y^2*z^2 + 19675*y^3*z^2 - 15487*y^4*z^2 + 324*y^5*z^2 + 432*z^3 + 1668*y*z^3 + 23426*y^2*z^3 - 35385*y^3*z^3 + 10651*y^4*z^3 - 720*z^4 + 11599*y*z^4 - 32925*y^2*z^4 + 21254*y^3*z^4 + 108*z^5 - 11371*y*z^5 + 10471*y^2*z^5 + 180*z^6 - 180*y*z^6)*G[1, y]*G[1 - y, z])/(1728*(-1 + y)*y*(-1 + z)*z^2* (y + z)^2) - ((1008072*y^3 - 2016144*y^4 + 1008072*y^5 + 1647540*y^2*z - 5086152*y^3*z + 3438612*y^4*z + 865152*y*z^2 - 7195464*y^2*z^2 + 10830557*y^3*z^2 - 368604*z^3 - 3388248*y*z^3 + 15008962*y^2*z^3 + 737208*z^4 + 6240341*y*z^4 - 368604*z^5)* (G[1, y] + G[1 - y, z]))/(31104*y*z^2*(y + z)^2) - ((I/2592)*(38664*y^3 - 77328*y^4 + 38664*y^5 + 61236*y^2*z - 191808*y^3*z + 130572*y^4*z + 3096*y*z^2 - 228384*y^2*z^2 + 439877*y^3*z^2 - 16092*z^3 - 81720*y*z^3 + 626602*y^2*z^3 + 32184*z^4 + 262541*y*z^4 - 16092*z^5)*(Pi*G[1, y] + Pi*G[1 - y, z]))/ (y*z^2*(y + z)^2) + (Pi^2*(-148 + 214*y + 18*y^2 - 84*y^3 - 331*z + 894*y*z - 599*y^2*z + 68*y^3*z + 479*z^2 - 1124*y*z^2 + 613*y^2*z^2)* G[0, 0, y])/(96*(-1 + y)^2*(-1 + z)*z) - ((32*y - 32*y^2 - 16*y^3 + 16*y^4 + 16*z - 21*y*z + 34*y^2*z - 29*y^3*z - 5*z^2 + 39*y*z^2 - 66*y^2*z^2 - 11*z^3 - 21*y*z^3)* G[0, z]*G[0, 0, y])/(32*(-1 + y)*z*(-1 + y + z)*(y + z)) + ((587*I)/288)*Pi^3*G[0, 0, z] - (1667*Pi^2*G[1, y]*G[0, 0, z])/288 + (247*(Pi^4*G[0, 0, y] + Pi^4*G[0, 0, z]))/480 - ((49*I)/96)*Pi^3*G[0, 1, y] - (59*Pi^4*G[0, 1, y])/72 + (1631*Pi^2*G[0, z]*G[0, 1, y])/288 - ((17*I)/12)*Pi^3*G[0, z]* G[0, 1, y] + ((209*I)/24)*Pi*G[0, 0, z]*G[0, 1, y] + (35*Pi^2*G[0, 0, z]*G[0, 1, y])/12 - (I/216)*((Pi^3*(-9*y + 45*y^2 - 18*y^3 + 9*z + 27*y*z - 81*y^2*z + 18*y^3*z - 27*z^2 + 116*y*z^2 - 107*y^2*z^2 + 27*z^3 - 134*y*z^3 - 9*z^4)*G[1, z])/(y*z^2*(-1 + y + z)) + (Pi*(1080*y^2 - 2160*y^3 + 1080*y^4 + 639*y*z - 3303*y^2*z + 2664*y^3*z - 225*z^2 - 3502*y*z^2 + 4672*y^2*z^2 - 2143*z^3 + 3088*y*z^3)*G[0, 0, y])/((-1 + y)*z^2*(y + z)) + (Pi*(-153*y^3 + 27*y^4 + 198*y^5 + 1953*y^2*z + 1539*y^3*z - 4325*y^4*z + 1395*y*z^2 + 2439*y^2*z^2 - 11566*y^3*z^2 + 801*z^3 - 675*y*z^3 - 8564*y^2*z^3 - 1602*z^4 - 720*y*z^4 + 801*z^5)* G[0, 1, y])/(y^2*z*(y + z)^2)) + (-((Pi^2*(108*y - 648*y^2 + 1620*y^3 - 648*y^4 + 108*z - 828*y*z + 3231*y^2*z - 3375*y^3*z + 648*y^4*z - 504*z^2 + 2205*y*z^2 - 2893*y^2*z^2 + 265*y^3*z^2 + 918*z^3 - 922*y*z^3 - 1180*y^2*z^3 - 756*z^4 - 563*y*z^4 + 234*z^5)*G[1, z])/(y*z^2*(-1 + y + z)* (y + z))) - ((-13662*y^3 + 8784*y^4 + 6894*y^5 + 6741*y^2*z + 88686*y^3*z - 73631*y^4*z + 10404*y*z^2 + 126846*y^2*z^2 - 224644*y^3*z^2 + 14625*z^3 + 17694*y*z^3 - 186194*y^2*z^3 - 29250*z^4 - 27450*y*z^4 + 14625*z^5)*G[0, 1, y])/ (y^2*z*(y + z)^2))/2592 - ((29*I)/36)*Pi^3*G[0, 1, z] + (7*Pi^4*G[0, 1, z])/32 + (181*Pi^4*G[0, 1 - y, z])/1440 + ((I/96)*Pi^3*(-12 + 16*y - 4*y^2 + 8*y*z + 337*z^2)*G[0, 1 - y, z])/ z^2 + ((4*I)/3)*Pi^3*G[1, 0, y] - (139*Pi^4*G[1, 0, y])/1440 + (9*Pi^2*G[0, z]*G[1, 0, y])/16 - (103*Pi^4*G[1, 0, z])/288 - ((I/288)*Pi^3*(24 - 96*z + 659*z^2)*G[1, 0, z])/z^2 + (((168012*y^2 - 336024*y^3 + 168012*y^4 + 247218*y*z - 578883*y^2*z + 331665*y^3*z + 97350*z^2 - 425713*y*z^2 + 222118*y^2*z^2 - 164710*z^3 + 58465*y*z^3)*G[0, y])/((-1 + y)*z^2*(y + z)) + (Pi^2*(-1287*y^2 + 5247*y^3 - 6633*y^4 + 2673*y^5 - 2043*y*z - 35476*y^2*z + 70943*y^3*z - 33424*y^4*z - 7020*z^2 - 20419*y*z^2 + 100038*y^2*z^2 - 68927*y^3*z^2 + 14040*z^3 + 15442*y*z^3 - 25810*y^2*z^3 - 7020*z^4 + 7020*y*z^4)*G[0, z])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)) + (Pi^2*(-14040*y^3 + 56160*y^4 - 84240*y^5 + 56160*y^6 - 14040*y^7 - 20664*y^2*z + 141876*y^3*z - 312570*y^4*z + 296424*y^5*z - 119106*y^6*z + 14040*y^7*z + 32940*y*z^2 + 24480*y^2*z^2 - 476107*y^3*z^2 + 798890*y^4*z^2 - 441637*y^5*z^2 + 61434*y^6*z^2 + 7632*z^3 - 90792*y*z^3 - 276764*y^2*z^3 + 1128030*y^3*z^3 - 991115*y^4*z^3 + 227941*y^5*z^3 - 29556*z^4 - 18367*y*z^4 + 766410*y^2*z^4 - 1163702*y^3*z^4 + 450147*y^4*z^4 + 42552*z^5 + 169826*y*z^5 - 602765*y^2*z^5 + 385455*y^3*z^5 - 27180*z^6 - 87055*y*z^6 + 109303*y^2*z^6 + 6552*z^7 - 6552*y*z^7)*G[1, y])/ ((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2) + ((-31104*y + 79452*y^2 - 53910*y^3 - 13896*y^4 + 19458*y^5 - 49248*z + 184824*y*z - 230161*y^2*z + 57140*y^3*z + 37445*y^4*z + 87228*z^2 - 259712*y*z^2 + 200153*y^2*z^2 - 20613*y^3*z^2 - 83461*z^3 + 173302*y*z^3 - 75729*y^2*z^3 + 44185*z^4 - 37129*y*z^4)*G[1, 0, y])/((-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((-42876*y^2 + 100170*y^3 - 52110*y^4 + 2592*y^5 - 8442*y*z + 266184*y^2*z - 439775*y^3*z + 195479*y^4*z + 29250*z^2 + 73080*y*z^2 - 594953*y^2*z^2 + 480382*y^3*z^2 - 87750*z^3 - 119538*y*z^3 + 371645*y^2*z^3 + 87750*z^4 + 54900*y*z^4 - 29250*z^5)*G[1, 0, z])/(y^2*z*(-1 + y + z)*(y + z)))/5184 + (I/432)*((Pi*(6444*y^2 - 12888*y^3 + 6444*y^4 + 9078*y*z - 22395*y^2*z + 13317*y^3*z + 3930*z^2 - 20557*y*z^2 + 13882*y^2*z^2 - 9754*z^3 + 7009*y*z^3)*G[0, y])/ ((-1 + y)*z^2*(y + z)) + (Pi*(-243*y^2 + 243*y^3 - 891*y*z - 3602*y^2*z - 1080*z^2 - 2765*y*z^2 + 1080*z^3)*G[0, 0, z])/ (y*z*(y + z)) + (Pi*(-1188*y + 2664*y^2 - 1206*y^3 - 1044*y^4 + 774*y^5 - 2484*z + 8244*y*z - 9541*y^2*z + 3404*y^3*z + 377*y^4*z + 4284*z^2 - 12656*y*z^2 + 12461*y^2*z^2 - 4053*y^3*z^2 - 4321*z^3 + 10534*y*z^3 - 6141*y^2*z^3 + 2521*z^4 - 2485*y*z^4)*G[1, 0, y])/((-1 + y)*z*(-1 + y + z)*(y + z)^2) + (Pi*(-630*y^2 + 2070*y^3 - 1440*y^4 + 216*y^5 + 1188*y*z + 6156*y^2*z - 18461*y^3*z + 11279*y^4*z + 1602*z^2 - 936*y*z^2 - 23519*y^2*z^2 + 26014*y^3*z^2 - 4806*z^3 - 1692*y*z^3 + 17993*y^2*z^3 + 4806*z^4 + 1440*y*z^4 - 1602*z^5)*G[1, 0, z])/ (y^2*z*(-1 + y + z)*(y + z))) + ((109*I)/72)*Pi^3*G[1, 1, y] + (57*Pi^4*G[1, 1, y])/80 + (Pi^2*(56*y^2 - 84*y^3 + 20*y^4 - 12*y^5 + 20*y^6 - 256*y*z + 776*y^2*z + 265*y^3*z - 2030*y^4*z + 1217*y^5*z + 28*y^6*z + 40*z^2 + 748*y*z^2 + 186*y^2*z^2 - 5262*y^3*z^2 + 5581*y^4*z^2 - 1157*y^5*z^2 - 112*z^3 + 377*y*z^3 - 5178*y^2*z^3 + 8668*y^3*z^3 - 3619*y^4*z^3 + 84*z^4 - 1926*y*z^4 + 5341*y^2*z^4 - 3635*y^3*z^4 + 8*z^5 + 1037*y*z^5 - 1181*y^2*z^5 - 20*z^6 + 20*y*z^6)*G[1, 1, y])/(192*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - (2215*Pi^2*G[0, z]*G[1, 1, y])/288 - (23*Pi^2*G[0, 1 - y, z]*G[1, 1, y])/12 - (349*Pi^4*G[1, 1, z])/1440 + (109*(Pi^4*G[1, y]*G[1, z] + Pi^4*G[1, 1 - y, z]))/1440 + ((2*I)/3)*Pi^3*G[0, y]*G[1 - y, 0, z] + (59*Pi^2*G[0, 1, y]*G[1 - y, 0, z])/24 + (47*(Pi^4*G[0, y]*G[1 - y, z] + Pi^4*G[1 - y, 0, z]))/180 + (I/288)*((Pi^3*(-168 + 120*y + 48*y^2 + 312*z - 96*y*z + 863*z^2)* G[0, y]*G[1 - y, z])/z^2 + (Pi^3*(551 - 1006*y + 443*y^2)* G[0, 0, y])/(-1 + y)^2 + (Pi^3*(96 - 72*y - 24*y^2 - 168*z + 48*y*z + 1079*z^2)*G[1 - y, 0, z])/z^2) + (((-56*y^2 + 140*y^3 - 74*y^4 - 40*y^5 + 30*y^6 - 112*y*z + 372*y^2*z - 249*y^3*z - 68*y^4*z + 57*y^5*z - 40*z^2 + 300*y*z^2 - 304*y^2*z^2 - 3*y^3*z^2 + 31*y^4*z^2 + 84*z^3 - 165*y*z^3 + 38*y^2*z^3 + 11*y^3*z^3 - 36*z^4 + 13*y*z^4 + 7*y^2*z^4)*G[0, z]* G[1, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((8*y^2 - 48*y^3 + 88*y^4 - 64*y^5 + 16*y^6 + 16*y*z - 132*y^2*z + 348*y^3*z - 346*y^4*z + 104*y^5*z + 10*y^6*z + 8*z^2 - 136*y*z^2 + 520*y^2*z^2 - 653*y^3*z^2 + 264*y^4*z^2 - 3*y^5*z^2 - 36*z^3 + 292*y*z^3 - 520*y^2*z^3 + 277*y^3*z^3 - 29*y^4*z^3 + 48*z^4 - 169*y*z^4 + 98*y^2*z^4 - 9*y^3*z^4 - 20*z^5 - 3*y*z^5 + 7*y^2*z^5)* G[0, y]*G[1 - y, 0, z])/((-1 + y)*y*z^2*(-1 + y + z)*(y + z)^2))/ 32 - (43*Pi^4*G[1 - y, 1, z])/720 + (169*Pi^4*G[1 - y, 1 - y, z])/ 180 - (Pi^2*(212*y^3 - 552*y^4 + 468*y^5 - 128*y^6 + 556*y^2*z - 2380*y^3*z + 2632*y^4*z - 936*y^5*z + 128*y^6*z - 652*y*z^2 - 1076*y^2*z^2 + 7703*y^3*z^2 - 6011*y^4*z^2 + 372*y^5*z^2 + 132*z^3 + 524*y*z^3 + 8314*y^2*z^3 - 12469*y^3*z^3 + 3835*y^4*z^3 - 228*z^4 + 3963*y*z^4 - 11101*y^2*z^4 + 7030*y^3*z^4 + 60*z^5 - 3799*y*z^5 + 3403*y^2*z^5 + 36*z^6 - 36*y*z^6)*G[1 - y, 1 - y, z])/ (576*(-1 + y)*y*(-1 + z)*z^2*(y + z)^2) + (85*Pi^2*G[0, 1, y]*G[1 - y, 1 - y, z])/24 - (13*Pi^2*G[1, 0, y]*G[1 - y, 1 - y, z])/8 - (I/8)*((Pi*(-2*y + 2*y^2 + 5*z - 13*y*z)*G[0, z]*G[0, 0, y])/ ((-1 + y)*z) + (Pi*(-20 + 16*y + 4*y^2 + 32*z - 8*y*z + 63*z^2)* G[0, 0, y]*G[1 - y, 1 - y, z])/z^2) - (29*Pi^2*G[0, 1, y]*G[1 - y, -y, z])/12 - (419*(Pi^4*G[1, y]*G[-y, z] + Pi^4*G[-y, 1 - y, z]))/360 + (((21807*y^2 - 21807*y^3 + 34011*y*z - 48173*y^2*z + 22779*y^3*z + 16092*z^2 - 54662*y*z^2 + 27338*y^2*z^2 - 32184*z^3 + 20651*y*z^3 + 16092*z^4)*G[0, 0, z])/(y*(-1 + z)*z*(y + z)) + ((45342*y^5 - 90684*y^6 + 45342*y^7 + 101721*y^4*z - 255390*y^5*z + 149781*y^6*z + 94038*y^3*z^2 - 332646*y^4*z^2 + 230886*y^5*z^2 + 26328*y^2*z^3 - 345936*y^3*z^3 + 384425*y^4*z^3 - 10404*y*z^4 - 224940*y^2*z^4 + 505306*y^3*z^4 - 14625*z^5 - 17694*y*z^5 + 289403*y^2*z^5 + 29250*z^6 + 27450*y*z^6 - 14625*z^7)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(y^2*z^3*(y + z)^2))/2592 + (I/216)*(((1080*y^3 - 2160*y^4 + 1080*y^5 + 1404*y^2*z - 5076*y^3*z + 3672*y^4*z - 1602*y*z^2 - 3618*y^2*z^2 + 15461*y^3*z^2 - 540*z^3 + 378*y*z^3 + 23686*y^2*z^3 + 1080*z^4 + 10277*y*z^4 - 540*z^5)* (Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/ (y*z^2*(y + z)^2) + ((2142*y^5 - 4284*y^6 + 2142*y^7 + 4746*y^4*z - 11985*y^5*z + 7131*y^6*z + 3705*y^3*z^2 - 14694*y^4*z^2 + 10944*y^5*z^2 - 357*y^2*z^3 - 12918*y^3*z^3 + 19937*y^4*z^3 - 1395*y*z^4 - 6852*y^2*z^4 + 27178*y^3*z^4 - 801*z^5 + 675*y*z^5 + 14717*y^2*z^5 + 1602*z^6 + 720*y*z^6 - 801*z^7)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y^2*z^3*(y + z)^2)) + (31*Pi^2*G[0, 1, y]*G[-y, -y, z])/6 + ((I/3)*Pi*(-9 + 6*y + 3*y^2 - 20*z + 32*y*z)*G[0, 0, 0, y])/ ((-1 + y)*z) - ((9*I)/4)*Pi*G[0, z]*G[0, 0, 0, y] - Pi^2*G[0, z]*G[0, 0, 0, y] - (1123*Pi^2*G[0, 0, 0, z])/288 - Pi^2*G[0, y]*G[0, 0, 0, z] - ((209*I)/24)*Pi*G[0, z]*G[0, 0, 1, y] - (7*Pi^2*G[0, z]*G[0, 0, 1, y])/6 + (20*Pi^2*G[-y, z]*G[0, 0, 1, y])/3 + (61*G[0, 0, z]*G[0, 0, 1, y])/8 + (19*Pi^2*G[0, 0, 1, z])/36 + (-((Pi^2*(40 - 40*y - 40*z + 763*z^2)*G[1, y]*G[0, 1 - y, z])/z^2) - (Pi^2*(16*y^2 - 4*y^3 - 66*y*z - 44*y^2*z + 30*y^3*z - 130*z^2 - 124*y*z^2 + 949*y^2*z^2 + 260*z^3 + 190*y*z^3 - 130*z^4)* G[1, 0, z])/(y^2*z^2) - (Pi^2*(6 - 8*y + 2*y^2 - 4*y*z + 555*z^2)* G[0, 0, 1 - y, z])/z^2)/96 + ((9*I)/4)*Pi*G[0, z]*G[0, 1, 0, y] + (43*Pi^2*G[1 - y, z]*G[0, 1, 0, y])/24 + (-(((15114*y^3 - 30228*y^4 + 15114*y^5 + 33907*y^2*z - 85130*y^3*z + 49927*y^4*z + 26792*y*z^2 - 107954*y^2*z^2 + 79260*y^3*z^2 + 11023*z^3 - 85750*y*z^3 + 103598*y^2*z^3 - 32698*z^4 + 93554*y*z^4 + 34403*z^5)*G[0, y]*G[1 - y, z])/(z^3*(y + z)^2)) - (Pi^2*(-2340*y^4 + 7020*y^5 - 7020*y^6 + 2340*y^7 - 4209*y^3*z + 18576*y^4*z - 26865*y^5*z + 14838*y^6*z - 2340*y^7*z - 1398*y^2*z^2 + 17166*y^3*z^2 - 39045*y^4*z^2 + 31095*y^5*z^2 - 7818*y^6*z^2 - 717*y*z^3 + 9024*y^2*z^3 - 38009*y^3*z^3 + 40844*y^4*z^3 - 11106*y^5*z^3 - 144*z^4 + 3666*y*z^4 - 32503*y^2*z^4 + 46908*y^3*z^4 - 17891*y^4*z^4 + 252*z^5 - 12722*y*z^5 + 34434*y^2*z^5 - 22000*y^3*z^5 - 72*z^6 + 9737*y*z^6 - 9701*y^2*z^6 - 36*z^7 + 36*y*z^7)*G[0, y]* G[1 - y, z])/((-1 + y)*y*(-1 + z)*z^3*(y + z)^2) - (Pi^2*(-162*y^3 + 378*y^4 - 216*y^5 - 1188*y*z + 2052*y^2*z - 2645*y^3*z + 1547*y^4*z + 360*y^5*z - 144*z^2 + 2502*y*z^2 - 7720*y^2*z^2 + 7269*y^3*z^2 - 1781*y^4*z^2 + 288*z^3 - 3761*y*z^3 + 7953*y^2*z^3 - 4606*y^3*z^3 - 108*z^4 + 2411*y*z^4 - 2429*y^2*z^4 - 36*z^5 + 36*y*z^5)*G[1, 0, y])/ ((-1 + y)*y*(-1 + z)*z*(y + z)^2) - ((-2058*y^2 + 8832*y^3 - 14148*y^4 + 10032*y^5 - 2658*y^6 - 2712*y*z + 14100*y^2*z - 31668*y^3*z + 34542*y^4*z - 16920*y^5*z + 2658*y^6*z + 3234*z^2 - 9744*y*z^2 + 9611*y^2*z^2 + 3320*y^3*z^2 - 11797*y^4*z^2 + 5376*y^5*z^2 - 15012*z^3 + 60118*y*z^3 - 90516*y^2*z^3 + 55951*y^3*z^3 - 10109*y^4*z^3 + 29099*z^4 - 95424*y*z^4 + 101680*y^2*z^4 - 34923*y^3*z^4 - 26098*z^5 + 56971*y*z^5 - 31305*y^2*z^5 + 8777*z^6 - 9209*y*z^6)*G[1 - y, z]* G[1, 0, y])/((-1 + y)*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2) - (Pi^2*(-72*y^4 + 198*y^5 - 180*y^6 + 54*y^7 - 594*y^3*z + 126*y^4*z + 864*y^5*z - 396*y^6*z - 1242*y^2*z^2 - 2232*y^3*z^2 + 16451*y^4*z^2 - 12509*y^5*z^2 - 2934*y*z^3 + 1278*y^2*z^3 + 27916*y^3*z^3 - 25324*y^4*z^3 - 1170*z^4 + 4734*y*z^4 + 10709*y^2*z^4 - 13805*y^3*z^4 + 2340*z^5 - 2970*y*z^5 + 630*y^2*z^5 - 1170*z^6 + 1170*y*z^6)*G[1 - y, 0, z])/ ((-1 + y)*y^2*z^2*(y + z)^2) - ((1512*y^2 - 2988*y^3 + 1908*y^4 - 684*y^5 + 252*y^6 + 3024*y*z - 11052*y^2*z + 14041*y^3*z - 4826*y^4*z - 2447*y^5*z + 1260*y^6*z + 1080*z^2 - 11412*y*z^2 + 25598*y^2*z^2 - 18330*y^3*z^2 - 3883*y^4*z^2 + 4643*y^5*z^2 - 3348*z^3 + 16273*y*z^3 - 24594*y^2*z^3 + 4076*y^3*z^3 + 5289*y^4*z^3 + 3240*z^4 - 11378*y*z^4 + 8753*y^2*z^4 + 1689*y^3*z^4 - 972*z^5 + 3493*y*z^5 - 217*y^2*z^5)*G[0, 1, 0, y])/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2))/864 + (1567*Pi^2*G[0, 1, 1, y])/288 - ((11*I)/12)*Pi^3*G[0, 1, 1, y] - ((I/18)*Pi*(9*y^3 - 18*y^4 - 51*y^2*z - 84*y^3*z + 322*y^4*z - 99*y*z^2 - 30*y^2*z^2 + 707*y^3*z^2 - 45*z^3 + 126*y*z^3 + 403*y^2*z^3 + 90*z^4 - 27*y*z^4 - 45*z^5)*G[0, 1, 1, y])/ (y^2*z*(y + z)^2) + ((75*I)/8)*Pi*G[0, z]*G[0, 1, 1, y] + (11*Pi^2*G[0, z]*G[0, 1, 1, y])/6 - (173*G[0, 0, z]*G[0, 1, 1, y])/24 + G[0, 0, 1, y]*(G[0, 1, 1, z] + G[0, 1, 1 - y, z]) + (5*Pi^2*G[0, y]*G[0, 1 - y, 0, z])/12 - (73*Pi^2*G[1, y]*G[0, 1 - y, 0, z])/24 - (9*Pi^2*G[1, y]*G[0, 1 - y, 1 - y, z])/8 + (49*G[0, 0, 1, y]*G[0, 1 - y, 1 - y, z])/4 + ((7*I)/12)*(Pi^3*G[0, y]*G[1 - y, 1, z] + Pi^3*G[0, 1 - y, 1 - y, z]) + G[0, 1, 0, y]*G[0, 1 - y, -y, z] - ((53*I)/12)*Pi*G[1 - y, z]* G[1, 0, 0, y] - ((7*I)/12)*(Pi^3*G[0, y]*G[1, 0, z] + Pi^3*G[1, 0, 0, y]) + (-(((-12*y^2 - 4*y^3 + 6*y^4 + 10*y^5 - 32*y*z + 36*y^2*z + 53*y^3*z - 11*y^4*z - 12*z^2 + 68*y*z^2 + 70*y^2*z^2 - 91*y^3*z^2 + 28*z^3 + 5*y*z^3 - 107*y^2*z^3 - 18*z^4 - 35*y*z^4 + 2*z^5)*G[0, z]* G[0, 1, 0, y])/(y*z*(-1 + y + z)*(y + z)^2)) - ((-8*y^2 + 18*y^3 - 22*y^5 + 12*y^6 - 24*y*z + 76*y^2*z - 47*y^3*z - 28*y^4*z + 23*y^5*z - 8*z^2 + 66*y*z^2 - 86*y^2*z^2 + 23*y^3*z^2 - 3*y^4*z^2 + 16*z^3 - 47*y*z^3 + 42*y^2*z^3 - 27*y^3*z^3 - 8*z^4 + 13*y*z^4 - 13*y^2*z^4)*G[0, z]*G[1, 0, 0, y])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2))/16 + (19*(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] + Pi^2*G[1 - y, z]*G[1, 0, 0, y]))/ 24 - ((19*I)/12)*Pi^3*G[1, 0, 0, z] + (1801*Pi^2*G[1, 0, 1, y])/288 + ((93*I)/8)*Pi*G[0, z]*G[1, 0, 1, y] + (49*Pi^2*G[1 - y, z]*G[1, 0, 1, y])/24 - (227*G[0, 0, z]*G[1, 0, 1, y])/ 24 + G[0, 0, 0, y]*G[1, 0, 1 - y, z] + G[1, 0, 0, y]* (G[0, 1 - y, -y, z] + G[1, 0, 1 - y, z]) - (181*Pi^2*G[1, 1, 0, y])/ 72 - (I/36)*((Pi*(9*y^3 - 126*y^4 + 234*y^5 - 126*y^6 + 9*y^7 - 36*y^2*z - 333*y^3*z + 1733*y^4*z - 2125*y^5*z + 761*y^6*z - 171*y*z^2 + 126*y^2*z^2 + 2530*y^3*z^2 - 4984*y^4*z^2 + 2373*y^5*z^2 - 90*z^3 + 567*y*z^3 + 599*y^2*z^3 - 3881*y^3*z^3 + 2553*y^4*z^3 + 270*z^4 - 702*y*z^4 - 590*y^2*z^4 + 896*y^3*z^4 - 270*z^5 + 396*y*z^5 - 126*y^2*z^5 + 90*z^6 - 90*y*z^6)*G[0, z]* G[0, 1, y])/((-1 + y)*y^2*z*(-1 + y + z)*(y + z)^2) + (Pi*(18*y^4 - 39*y^5 + 24*y^6 - 3*y^7 + 63*y^3*z + 21*y^4*z - 135*y^5*z + 48*y^6*z + 3*y^7*z + 66*y^2*z^2 - 108*y^3*z^2 + 377*y^4*z^2 - 425*y^5*z^2 - 36*y^6*z^2 - 189*y*z^3 + 75*y^2*z^3 + 1330*y^3*z^3 - 1977*y^4*z^3 + 635*y^5*z^3 - 90*z^4 + 513*y*z^4 + 395*y^2*z^4 - 2217*y^3*z^4 + 1525*y^4*z^4 + 270*z^5 - 549*y*z^5 - 491*y^2*z^5 + 896*y^3*z^5 - 270*z^6 + 315*y*z^6 - 45*y^2*z^6 + 90*z^7 - 90*y*z^7)*G[1 - y, z]*G[0, 1, y])/((-1 + y)*y^2*(-1 + z)* z^2*(y + z)^2) + (Pi*(18*y^3 - 24*y^4 + 3*y^5 + 3*y^6 + 18*y^2*z + 6*y^3*z - 108*y^4*z + 75*y^5*z + 198*y*z^2 - 312*y^2*z^2 + 106*y^3*z^2 - 16*y^4*z^2 + 54*z^3 - 450*y*z^3 + 620*y^2*z^3 - 486*y^3*z^3 - 108*z^4 + 475*y*z^4 - 657*y^2*z^4 + 72*z^5 - 277*y*z^5 - 18*z^6)*G[-y, z]*G[0, 1, y])/(y*z^2*(-1 + y + z)* (y + z)^2) + (Pi*(-9*y^3 - 72*y^4 + 189*y^5 - 126*y^6 + 18*y^7 - 12*y^2*z + 90*y^3*z - 527*y^4*z + 1039*y^5*z - 608*y^6*z + 18*y^7*z + 207*y*z^2 - 324*y^2*z^2 - 1399*y^3*z^2 + 4221*y^4*z^2 - 3601*y^5*z^2 + 770*y^6*z^2 + 90*z^3 - 846*y*z^3 + 283*y^2*z^3 + 4149*y^3*z^3 - 6139*y^4*z^3 + 2337*y^5*z^3 - 360*z^4 + 1386*y*z^4 + 301*y^2*z^4 - 3682*y^3*z^4 + 2481*y^4*z^4 + 540*z^5 - 1152*y*z^5 - 113*y^2*z^5 + 851*y^3*z^5 - 360*z^6 + 495*y*z^6 - 135*y^2*z^6 + 90*z^7 - 90*y*z^7)*G[1, 0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (Pi*(72*y^2 - 144*y^3 + 9*y^4 + 126*y^5 - 63*y^6 + 198*y*z - 666*y^2*z + 656*y^3*z - 178*y^4*z - 37*y^5*z + 27*y^6*z + 36*z^2 - 630*y*z^2 + 1447*y^2*z^2 - 1416*y^3*z^2 + 742*y^4*z^2 - 125*y^5*z^2 - 108*z^3 + 818*y*z^3 - 1650*y^2*z^3 + 1531*y^3*z^3 - 537*y^4*z^3 + 108*z^4 - 574*y*z^4 + 1003*y^2*z^4 - 591*y^3*z^4 - 36*z^5 + 188*y*z^5 - 206*y^2*z^5)*G[1, 1, 0, y])/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2)) + (41*(Pi^2*G[1, 0, y]*G[-y, 1 - y, z] + Pi^2*G[-y, z]*G[1, 1, 0, y]))/ 12 + (((-4284*y^3 + 12852*y^4 - 12852*y^5 + 4284*y^6 - 7875*y^2*z + 31665*y^3*z - 39489*y^4*z + 15699*y^5*z - 4302*y*z^2 + 28518*y^2*z^2 - 47454*y^3*z^2 + 23238*y^4*z^2 - 927*z^3 + 12693*y*z^3 - 35078*y^2*z^3 + 23528*y^3*z^3 + 2772*z^4 - 21058*y*z^4 + 18718*y^2*z^4 - 6797*z^5 + 7013*y*z^5)*G[1 - y, z]* G[0, 0, y])/((-1 + y)*z^3*(y + z)^2) + (Pi^2*(-27*y^3 + 90*y^4 - 81*y^5 + 18*y^6 - 72*y^2*z + 144*y^3*z - 18*y^4*z - 81*y^5*z + 27*y^6*z - 153*y*z^2 + 360*y^2*z^2 - 449*y^3*z^2 + 646*y^4*z^2 - 404*y^5*z^2 - 54*z^3 + 396*y*z^3 - 1186*y^2*z^3 + 2110*y^3*z^3 - 1410*y^4*z^3 + 144*z^4 - 800*y*z^4 + 1904*y^2*z^4 - 1536*y^3*z^4 - 126*z^5 + 575*y*z^5 - 593*y^2*z^5 + 36*z^6 - 36*y*z^6)*G[0, 1, z])/((-1 + y)*y*z^2*(-1 + y + z)* (y + z)^2) + (Pi^2*(-45*y + 90*y^2 - 9*y^3 - 54*z + 495*y*z - 450*y^2*z + 9*y^3*z + 144*z^2 - 802*y*z^2 + 325*y^2*z^2 - 126*z^3 + 352*y*z^3 + 36*z^4)*G[1, 1, z])/(y*z^2*(-1 + y + z)) + (Pi^2*(-18*y^3 + 36*y^4 - 72*y^5 + 54*y^6 - 45*y^2*z - 126*y^3*z + 234*y^4*z - 63*y^5*z + 54*y*z^2 - 558*y^2*z^2 + 1339*y^3*z^2 - 691*y^4*z^2 + 27*z^3 - 396*y*z^3 + 1661*y^2*z^3 - 1004*y^3*z^3 - 54*z^4 + 655*y*z^4 - 457*y^2*z^4 + 27*z^5 - 27*y*z^5)* G[1 - y, 1, z])/((-1 + y)*y*z^2*(y + z)^2) + ((108*y - 648*y^2 + 1620*y^3 - 648*y^4 + 108*z - 828*y*z + 3231*y^2*z - 3375*y^3*z + 648*y^4*z - 504*z^2 + 2205*y*z^2 - 2893*y^2*z^2 + 265*y^3*z^2 + 918*z^3 - 922*y*z^3 - 1180*y^2*z^3 - 756*z^4 - 563*y*z^4 + 234*z^5)*G[1, 1, 0, z])/ (y*z^2*(-1 + y + z)*(y + z)))/432 - (25*Pi^2*G[1, 1, 1, y])/9 - (65*Pi^2*G[1 - y, z]*G[1, 1, 1, y])/24 + ((13*I)/12)*(Pi^3*G[1, y]*G[0, 0, z] + Pi^3*G[1, 1, 1, y]) - (I/3)*Pi^3*G[1, 1, 1, z] + G[1, 1, 0, y]*G[1, 1, 1, z] - G[1, 0, 1, y]*(G[0, 1, 1, z] + G[1, 1, 1 - y, z]) + (11*(Pi^2*G[1, 0, z]*G[1, 1, y] + Pi^2*G[0, 1, y]*G[1, 1 - y, z] + Pi^2*G[1, 0, y]*G[1, 1 - y, z] + Pi^2*G[1, z]*G[1, 0, 1, y] + Pi^2*G[1, z]*G[1, 1, 0, y] + Pi^2*G[1, y]*G[1, 1 - y, 0, z]))/24 - G[1, 1, 0, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) - (95*Pi^2*G[1, y]*G[1 - y, 0, 0, z])/24 + ((17*I)/12)*(Pi^3*G[1, y]*G[1 - y, 0, z] + Pi^3*G[1, y]* G[1 - y, 1 - y, z] + Pi^3*G[1 - y, 0, 1 - y, z]) + (7*Pi^2*G[0, y]*G[1 - y, 1, 0, z])/6 - ((3*I)/4)*(Pi^3*G[1 - y, z]*G[0, 1, y] + Pi^3*G[0, 0, 1, y] + Pi^3*G[1 - y, 1, 0, z]) + ((Pi^2*(54 - 144*y + 90*y^2 + 216*z - 180*y*z + 1829*z^2)*G[1 - y, z]* G[0, 1, y])/z^2 + (Pi^2*(-6 - 96*y + 102*y^2 + 312*z - 204*y*z + 1451*z^2)*G[0, y]*G[0, 1 - y, z])/z^2 + (Pi^2*(-12 + 48*z + 1123*z^2)*G[0, 1, 0, z])/z^2 + (Pi^2*(24 - 96*z + 1195*z^2)*G[1, 0, 0, z])/z^2 + (Pi^2*(-18 + 12*y + 12*y^2 + 36*z - 24*y*z + 1379*z^2)* G[1 - y, 1, 0, z])/z^2)/288 + ((Pi^2*(432*y^3 - 1242*y^4 + 666*y^5 + 144*y^6 + 1134*y^2*z - 558*y^3*z - 11735*y^4*z + 11843*y^5*z + 2916*y*z^2 - 2718*y^2*z^2 - 23794*y^3*z^2 + 24964*y^4*z^2 + 1170*z^3 - 4698*y*z^3 - 9593*y^2*z^3 + 13805*y^3*z^3 - 2340*z^4 + 2970*y*z^4 - 630*y^2*z^4 + 1170*z^5 - 1170*y*z^5)*G[0, z]*G[1, y])/ ((-1 + y)*y^2*z*(y + z)^2) + (Pi^2*(36*y^2 - 2791*y^3 + 10876*y^4 - 16278*y^5 + 10912*y^6 - 2755*y^7 + 72*y*z - 4760*y^2*z + 27908*y^3*z - 58624*y^4*z + 54995*y^5*z - 22346*y^6*z + 2755*y^7*z + 36*z^2 + 4319*y*z^2 + 8668*y^2*z^2 - 85476*y^3*z^2 + 137795*y^4*z^2 - 76524*y^5*z^2 + 11182*y^6*z^2 + 966*z^3 - 12570*y*z^3 - 48264*y^2*z^3 + 184931*y^3*z^3 - 162006*y^4*z^3 + 37555*y^5*z^3 - 4206*z^4 - 3994*y*z^4 + 122539*y^2*z^4 - 185938*y^3*z^4 + 72211*y^4*z^4 + 6462*z^5 + 26970*y*z^5 - 95662*y^2*z^5 + 61618*y^3*z^5 - 4350*z^6 - 13705*y*z^6 + 17443*y^2*z^6 + 1092*z^7 - 1092*y*z^7)*G[1 - y, z])/ ((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2) + ((-1962*y^3 + 1608*y^4 + 1650*y^5 - 6393*y^2*z + 32934*y^3*z - 33065*y^4*z + 3468*y*z^2 + 46974*y^2*z^2 - 89980*y^3*z^2 + 4875*z^3 + 5898*y*z^3 - 69290*y^2*z^3 - 9750*z^4 - 9150*y*z^4 + 4875*z^5)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/ (y^2*z*(y + z)^2) + ((12888*y^3 - 25776*y^4 + 12888*y^5 + 19116*y^2*z - 63288*y^3*z + 44172*y^4*z - 4176*y*z^2 - 68796*y^2*z^2 + 155147*y^3*z^2 - 5364*z^3 - 20556*y*z^3 + 223966*y^2*z^3 + 10728*z^4 + 94739*y*z^4 - 5364*z^5)* (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (y*z^2*(y + z)^2) + ((2340*y^5 - 7020*y^6 + 7020*y^7 - 2340*y^8 + 4197*y^4*z - 18426*y^5*z + 24459*y^6*z - 10266*y^7*z + 672*y^3*z^2 - 15852*y^4*z^2 + 34482*y^5*z^2 - 19608*y^6*z^2 - 3345*y^2*z^3 - 3030*y^3*z^3 + 41476*y^4*z^3 - 36544*y^5*z^3 - 3042*y*z^4 + 5826*y^2*z^4 + 42548*y^3*z^4 - 61218*y^4*z^4 - 1170*z^5 + 7920*y*z^5 + 14911*y^2*z^5 - 54450*y^3*z^5 + 3510*z^6 - 6714*y*z^6 - 17428*y^2*z^6 - 3510*z^7 + 1836*y*z^7 + 1170*z^8)* (Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/ (y^2*z^3*(-1 + y + z)*(y + z)^2) + ((2808*y - 5364*y^2 + 2772*y^3 - 252*y^4 + 36*y^5 + 3240*z - 9648*y*z + 7057*y^2*z - 650*y^3*z + y^4*z - 3852*z^2 + 4502*y*z^2 - 149*y^2*z^2 + 867*y^3*z^2 + 217*z^3 + 644*y*z^3 + 1875*y^2*z^3 + 395*z^4 + 973*y*z^4)*G[1, 0, 0, y])/ ((-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((-3564*y^2 + 12528*y^3 - 14094*y^4 + 4860*y^5 + 270*y^6 + 828*y*z + 20160*y^2*z - 71059*y^3*z + 71468*y^4*z - 21397*y^5*z + 3204*z^2 - 1440*y*z^2 - 62329*y^2*z^2 + 118749*y^3*z^2 - 54512*y^4*z^2 - 9612*z^3 + 3600*y*z^3 + 49153*y^2*z^3 - 39469*y^3*z^3 + 9612*z^4 - 6192*y*z^4 - 3420*y^2*z^4 - 3204*z^5 + 3204*y*z^5)* G[1 - y, 1, 0, z])/((-1 + y)*y^2*z*(-1 + y + z)*(y + z)))/864 + ((5*I)/12)*(Pi^3*G[1, 0, 1, z] + Pi^3*G[1 - y, 1, 1, z]) - G[0, 1, 0, y]*(G[1, 0, -y, z] + G[1, 1, 1, z] + G[1, 1 - y, -y, z] + G[1 - y, 1, 1 - y, z]) - (37*Pi^2*G[1, y]*G[1 - y, 1 - y, 0, z])/24 + (-((Pi^2*(-510 + 372*y + 144*y^2 + 888*z - 288*y*z + 1235*z^2)* G[1 - y, z]*G[0, 0, y])/z^2) - (Pi^2*(-132 + 108*y + 24*y^2 + 204*z - 48*y*z + 2215*z^2)*G[1, y]* G[1 - y, 0, z])/z^2 - (Pi^2*(-216 + 132*y + 84*y^2 + 468*z - 168*y*z + 2017*z^2)*G[0, y]*G[1 - y, 1 - y, z])/z^2 - (Pi^2*(1069 - 1994*y + 907*y^2)*G[0, 0, 0, y])/(-1 + y)^2 - (Pi^2*(2909 - 5770*y + 2855*y^2)*G[0, 0, 1, y])/(-1 + y)^2 - (Pi^2*(-108 + 96*y + 12*y^2 + 144*z - 24*y*z + 1541*z^2)* G[0, 1 - y, 0, z])/z^2 - (Pi^2*(102 - 84*y - 18*y^2 - 156*z + 36*y*z + 2345*z^2)*G[0, 1 - y, 1 - y, z])/z^2 - (Pi^2*(108 - 84*y - 24*y^2 - 180*z + 48*y*z + 1667*z^2)* G[1 - y, 0, 0, z])/z^2 - (Pi^2*(-120 + 132*y - 12*y^2 + 84*z + 24*y*z + 2165*z^2)*G[1 - y, 0, 1 - y, z])/z^2 - (Pi^2*(180 - 156*y - 24*y^2 - 252*z + 48*y*z + 2341*z^2)* G[1 - y, 1 - y, 0, z])/z^2)/288 - (5*(Pi^2*G[0, y]*G[1 - y, 0, 1, z] + Pi^2*G[0, y]*G[1 - y, 1 - y, 0, z]))/12 + (((-22*y + 43*y^2 - 28*y^3 + 7*y^4 - 14*z + 2*y*z + 17*y^2*z - 5*y^3*z - 33*z^2 + 92*y*z^2 - 51*y^2*z^2 + 47*z^3 - 39*y*z^3)*G[0, y]*G[0, 0, z])/((-1 + y)*z*(-1 + y + z)*(y + z)) + ((-2*y^3 + 10*y^4 - 14*y^5 + 6*y^6 - 8*y^2*z + 18*y^3*z + 6*y^4*z - 16*y^5*z - 18*y*z^2 + 26*y^2*z^2 + 37*y^3*z^2 - 37*y^4*z^2 - 4*z^3 + 14*y*z^3 + 8*y^2*z^3 - 2*y^3*z^3 + 4*z^4 - 9*y*z^4 + 13*y^2*z^4)*G[0, 0, y]*G[1 - y, 0, z])/((-1 + y)*y*z^2* (y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 + 2*y^2*z - 8*y^3*z + 2*y^4*z + 4*y^5*z + 20*y*z^2 - 60*y^2*z^2 + 37*y^3*z^2 - 9*y^4*z^2 + 2*z^3 - 36*y*z^3 + 40*y^2*z^3 - 30*y^3*z^3 - 4*z^4 + 9*y*z^4 - 17*y^2*z^4)*G[1, 0, y]*G[1 - y, 0, z])/ ((-1 + y)*y*z^2*(y + z)^2) + ((-10 + 10*y + y^2 + 10*z - 2*y*z + 194*z^2)*(Pi^2*G[-y, z]*G[1, 1, y] + Pi^2*G[1, y]* G[-y, 1 - y, z]))/z^2 + ((-10*y + 10*y^2 + 25*z - 41*y*z)*G[0, z]* G[0, 0, 0, y])/((-1 + y)*z) + ((3 + 2*y - 5*y^2 - 16*z + 10*y*z + 13*z^2)*(Pi^2*G[1, y]*G[0, -y, z] + Pi^2*G[0, -y, 1 - y, z]))/ z^2 + ((-16*y^2 + 30*y^3 - 2*y^4 - 22*y^5 + 10*y^6 - 36*y*z + 108*y^2*z - 59*y^3*z - 26*y^4*z + 13*y^5*z - 8*z^2 + 86*y*z^2 - 100*y^2*z^2 + 23*y^3*z^2 - 21*y^4*z^2 + 20*z^3 - 55*y*z^3 + 36*y^2*z^3 - 41*y^3*z^3 - 12*z^4 + 9*y*z^4 - 17*y^2*z^4)*G[0, z]* G[1, 1, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-14*y^3 + 28*y^4 - 14*y^5 - 32*y^2*z + 56*y^3*z - 26*y^4*z + 2*y^5*z - 18*y*z^2 + 24*y^2*z^2 - 23*y^3*z^2 + 13*y^4*z^2 - 4*z^3 + 4*y*z^3 - 28*y^2*z^3 + 20*y^3*z^3 + 4*z^4 - 17*y*z^4 + 9*y^2*z^4)*G[0, y]*G[1 - y, 1 - y, 0, z])/((-1 + y)*y*z^2* (y + z)^2))/16 + (I/6)*(Pi^3*G[0, y]*G[0, 1, z] + G[1, y]*(Pi^3*G[1, 0, z] + Pi^3*G[1, 1, z]) + Pi^3*G[1, 0, 1 - y, z] + Pi^3*G[1, 1, 1 - y, z] + Pi^3*G[1, 1 - y, 0, z] + ((3*y^3 - 3*y^4 + 3*y^2*z - 42*y^3*z + 134*y^4*z - 33*y*z^2 - 27*y^2*z^2 + 289*y^3*z^2 - 15*z^3 + 42*y*z^3 + 161*y^2*z^3 + 30*z^4 - 9*y*z^4 - 15*z^5)* (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*z*(y + z)^2)) - (47*Pi^2*G[1, y]*G[1 - y, 1 - y, 1 - y, z])/ 24 - (I/24)*(((-1 - 2*z + 18*z^2)*(Pi^3*G[1, y]*G[1, z] + Pi^3*G[1, 1 - y, z]))/z^2 + (Pi*(-78 + 60*y + 18*y^2 + 132*z - 36*y*z + 119*z^2)*G[1 - y, z]*G[0, 0, 0, y])/z^2 + (Pi*(6 - 24*y + 18*y^2 + 48*z - 36*y*z + 101*z^2)*G[0, y]* G[0, 0, 1 - y, z])/z^2 + (Pi*(-24 + 24*y + 24*z + 329*z^2)*G[0, y]* G[1 - y, 1 - y, 1 - y, z])/z^2) - (I/144)*(((-132 + 120*y + 12*y^2 + 132*z - 24*y*z + 499*z^2)* (Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]))/z^2 + ((-288 + 288*y + 2285*y^2 + 288*z + 4570*y*z + 2285*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]))/(y + z)^2) - G[0, 1, 0, y]*G[1 - y, 1 - y, -y, z] + G[0, 0, 1, y]* G[1 - y, -y, 1 - y, z] - ((5*I)/3)*(Pi^3*G[1, y]*G[1 - y, -y, z] + Pi^3*G[1 - y, -y, 1 - y, z]) - G[0, 1, 1, y]*G[1 - y, -y, -y, z] + G[1, 0, 0, y]*G[1 - y, -y, -y, z] - G[1, 1, 0, y]*G[1 - y, -y, -y, z] + G[1, 0, 1, y]*(G[0, -y, 0, z] + G[1, 1, 0, z] + 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[-y, 0, 1 - y, z] - ((5*I)/6)* (G[1, y]*(Pi^3*G[0, -y, z] + Pi^3*G[1 - y, 1, z]) + Pi^3*G[0, 1, 0, z] + Pi^3*G[0, -y, 1 - y, z] + Pi^3*G[1 - y, 1, 1 - y, z] + Pi^3*G[-y, 0, 1 - y, z]) - ((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[-y, 1 - y, 0, z]) + (10*(Pi^2*G[1, 1, y]*G[-y, 0, z] + Pi^2*G[1, y]*G[-y, 1 - y, 0, z]))/ 3 + (-((Pi^2*(-1 - 2*z + 27*z^2)*G[1, z]*G[0, 0, y])/z^2) - (Pi^2*(-1 - 2*z + 9*z^2)*G[0, y]*G[1, 0, z])/z^2 - ((-8*y - 3*y^2 + 8*z + 4*y*z + 22*y^2*z - 12*z^2 - 58*y*z^2 - 3*y^2*z^2 + 62*y*z^3 + 4*z^4)*(Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z]))/(y*(-1 + z)*z^2) - ((1 + 2*z + 9*z^2)*(Pi^2*G[1, z]*G[1, 0, y] + Pi^2*G[0, y]* G[1, 1 - y, z]))/z^2 - (Pi^2*(1 + 8*y - 11*y^2 - 22*z + 22*y*z + 27*z^2)*G[0, y]*G[1 - y, 1, z])/z^2 - (Pi^2*(2 + 4*z + 21*z^2)*G[1, 0, 1 - y, z])/z^2 - ((2 + 4*z + 33*z^2)*(Pi^2*G[1, y]*G[1, 1, z] + Pi^2*G[1, 1, 1 - y, z]))/z^2 - ((1 + 2*z + 24*z^2)* (Pi^2*G[0, y]*G[0, 1, z] + Pi^2*G[1, y]*G[1, 0, z] + Pi^2*G[1, 1 - y, 0, z]))/z^2 - (Pi^2*(26 - 22*y - 5*y^2 - 26*z + 10*y*z + 15*z^2)* G[-y, 0, 1 - y, z])/z^2 - ((38 - 36*y - 3*y^2 - 38*z + 6*y*z + 9*z^2)*(Pi^2*G[1, y]*G[-y, 0, z] + Pi^2*G[-y, 1 - y, 0, z]))/z^2 - ((2*y + 3*y^2 - 6*y*z - 9*z^2)*(Pi^2*G[-y, 0, 1, z] + Pi^2*G[-y, 1 - y, 1, z]))/z^2)/48 - ((7*I)/6)*Pi^3* G[-y, 1 - y, 1 - y, z] + (17*Pi^2*G[1, y]*G[-y, 1 - y, 1 - y, z])/12 - G[1, 0, 0, y]*G[-y, 1 - y, 1 - y, z] - G[1, 1, 1, y]* (G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) + ((Pi^2*(-6 - 13*y + 19*y^2 + 51*z - 27*y*z)*G[0, y]*G[0, z])/ ((-1 + y)*z) + (Pi^2*(-8*y - 3*y^2 + 8*z + 5*y*z + 22*y^2*z - 14*z^2 - 50*y*z^2 - 3*y^2*z^2 + 4*z^3 + 53*y*z^3 + 2*z^4)*G[0, y]* G[1, z])/(y*(-1 + z)*z^2) + (Pi^2*(-87 + 151*y - 64*y^2 + 497*z - 527*y*z + 64*y^2*z - 411*z^2 + 377*y*z^2)*G[0, 0, z])/ ((-1 + y)*(-1 + z)*z) + (Pi^2*(2 + z)*(-2 + 9*z)*G[1, z]*G[0, 1, y])/ z^2 + (Pi^2*(29 - 28*y - y^2 - 32*z + 2*y*z + 27*z^2)*G[0, y]* G[1 - y, 0, z])/z^2 + ((1 + 2*z + 30*z^2)* (Pi^2*G[1, y]*G[0, 1, z] + Pi^2*G[0, 1, 1 - y, z]))/z^2 + ((476*y^4 - 1428*y^5 + 1428*y^6 - 476*y^7 + 777*y^3*z - 3275*y^4*z + 4683*y^5*z - 2661*y^6*z + 476*y^7*z + 325*y^2*z^2 - 2598*y^3*z^2 + 5614*y^4*z^2 - 4574*y^5*z^2 + 1233*y^6*z^2 + 136*y*z^3 - 291*y^2*z^3 + 1510*y^3*z^3 - 2746*y^4*z^3 + 1235*y^5*z^3 + 178*z^4 - 74*y*z^4 - 1543*y^2*z^4 + 1508*y^3*z^4 - 69*y^4*z^4 - 534*z^5 - 94*y*z^5 + 1897*y^2*z^5 - 1113*y^3*z^5 + 534*z^6 - 146*y*z^6 - 388*y^2*z^6 - 178*z^7 + 178*y*z^7)* (G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)* z^3*(y + z)) + (Pi^2*(5 - 14*z + 27*z^2)*G[1, 1 - y, 1 - y, z])/ z^2 + ((1 + 8*y - 11*y^2 - 22*z + 22*y*z + 33*z^2)* (Pi^2*G[1, y]*G[1 - y, 1, z] + Pi^2*G[1 - y, 1, 1 - y, z]))/z^2 + ((-35 + 20*y + 13*y^2 + 86*z - 26*y*z + 630*z^2)* (Pi^2*G[1, y]*G[1 - y, -y, z] + Pi^2*G[1 - y, -y, 1 - y, z]))/z^2 + (Pi^2*(-42 + 44*y + y^2 + 42*z - 2*y*z + 588*z^2)* G[-y, 1 - y, 1 - y, z])/z^2)/48 + (I/72)*((Pi^3*(-42 + 42*y + 42*z + 113*z^2)*G[1, y]*G[1 - y, z])/z^2 + (Pi*(-360*y^3 + 1080*y^4 - 1080*y^5 + 360*y^6 - 537*y^2*z + 2394*y^3*z - 3177*y^4*z + 1320*y^5*z + 6*y*z^2 + 1365*y^2*z^2 - 3207*y^3*z^2 + 1836*y^4*z^2 + 111*z^3 + 12*y*z^3 - 2131*y^2*z^3 + 2044*y^3*z^3 - 111*z^4 - 1877*y*z^4 + 2060*y^2*z^4 - 856*z^5 + 892*y*z^5)*G[1 - y, z]*G[0, 0, y])/((-1 + y)*z^3*(y + z)^2) + (Pi^3*(3 - 30*z + 23*z^2)*G[1, 1, z])/z^2 + ((93*y^3 - 87*y^4 + 30*y^5 + 75*y^2*z + 957*y^3*z - 2135*y^4*z + 465*y*z^2 + 1353*y^2*z^2 - 5134*y^3*z^2 + 267*z^3 - 225*y*z^3 - 3476*y^2*z^3 - 534*z^4 - 240*y*z^4 + 267*z^5)* (Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/ (y^2*z*(y + z)^2) + (Pi^3*(-33 + 24*y + 9*y^2 + 60*z - 18*y*z + 130*z^2)*G[1 - y, 1 - y, z])/z^2 + (Pi*(-18*y^2 + 18*y^4 - 72*z + 108*y*z - 133*y^2*z + 79*y^3*z + 54*z^2 - 194*y*z^2 + 104*y^2*z^2 - 61*z^3 + 43*y*z^3)* G[1, 0, 0, y])/((-1 + y)*z*(y + z)^2) + ((-360*y^5 + 1080*y^6 - 1080*y^7 + 360*y^8 - 747*y^4*z + 3048*y^5*z - 4215*y^6*z + 2274*y^7*z - 360*y^8*z - 396*y^3*z^2 + 2820*y^4*z^2 - 5949*y^5*z^2 + 4719*y^6*z^2 - 1194*y^7*z^2 - 267*y^2*z^3 + 1782*y^3*z^3 - 6898*y^4*z^3 + 7291*y^5*z^3 - 1656*y^6*z^3 + 378*y*z^4 + 444*y^2*z^4 - 7847*y^3*z^4 + 11379*y^4*z^4 - 4102*y^5*z^4 + 180*z^5 - 1026*y*z^5 - 2749*y^2*z^5 + 9825*y^3*z^5 - 6482*y^4*z^5 - 540*z^6 + 1098*y*z^6 + 2482*y^2*z^6 - 3292*y^3*z^6 + 540*z^7 - 630*y*z^7 + 90*y^2*z^7 - 180*z^8 + 180*y*z^8)*(Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^3* (y + z)^2) + ((-360*y^5 + 720*y^6 - 360*y^7 - 711*y^4*z + 1899*y^5*z - 1188*y^6*z - 306*y^3*z^2 + 1953*y^4*z^2 - 1728*y^5*z^2 + 69*y^2*z^3 + 1497*y^3*z^3 - 4120*y^4*z^3 + 396*y*z^4 + 579*y^2*z^4 - 6260*y^3*z^4 + 180*z^5 - 504*y*z^5 - 3112*y^2*z^5 - 360*z^6 + 108*y*z^6 + 180*z^7)* (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^3*(y + z)^2)) - G[0, 1, 0, y]*G[-y, 1 - y, -y, z] - G[0, 0, 1, y]* (G[1, 1, 0, z] + G[-y, -y, 0, z]) + G[0, 1, 0, y]* G[-y, -y, 1 - y, z] + G[0, 1, 1, y]*(G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z] + G[-y, -y, 1 - y, z]) - G[1, 0, 0, y]*(G[0, 1, 1 - y, z] + G[-y, 1 - y, -y, z] + G[-y, -y, 1 - y, z]) - ((2*I)/3)*(Pi^3*G[-y, z]*G[1, 1, y] + G[1, y]*(Pi^3*G[-y, 1 - y, z] + Pi^3*G[-y, -y, z]) + Pi^3*G[-y, -y, 1 - y, z]) - ((1 - y - y^2 - z + 2*y*z + 3*z^2)* (G[-y, -y, z]*G[1, 0, 0, y] + G[0, 0, y]*G[-y, -y, 1 - y, z]))/z^2 + (-(((54*y^3 - 108*y^4 - 42*y^5 + 138*y^6 - 42*y^7 + 108*y^2*z - 360*y^3*z + 1554*y^4*z - 2070*y^5*z + 726*y^6*z + 42*y^7*z + 54*y*z^2 + 1593*y^2*z^2 - 3885*y^3*z^2 + 4285*y^4*z^2 - 2371*y^5*z^2 - 486*y^6*z^2 - 1260*y*z^3 - 5463*y^2*z^3 + 20849*y^3*z^3 - 19797*y^4*z^3 + 4861*y^5*z^3 - 801*z^4 + 2421*y*z^4 + 12376*y^2*z^4 - 26874*y^3*z^4 + 13688*y^4*z^4 + 2403*z^5 - 2079*y*z^5 - 9352*y^2*z^5 + 9838*y^3*z^5 - 2403*z^6 + 1665*y*z^6 + 738*y^2*z^6 + 801*z^7 - 801*y*z^7)*G[1 - y, z]* G[0, 1, y])/((-1 + y)*y^2*(-1 + z)*z^2*(y + z)^2)) - ((216*y^3 - 219*y^4 - 102*y^5 + 105*y^6 - 378*y^2*z + 1353*y^3*z - 2034*y^4*z + 951*y^5*z + 1647*y*z^2 - 579*y^2*z^2 - 2515*y^3*z^2 + 1048*y^4*z^2 + 81*z^3 - 2331*y*z^3 + 727*y^2*z^3 - 1584*y^3*z^3 - 180*z^4 + 1373*y*z^4 - 3105*y^2*z^4 + 63*z^5 - 1391*y*z^5 - 72*z^6)*G[-y, z]*G[0, 1, y])/(y*z^2*(-1 + y + z)*(y + z)^2) - ((1080*y^3 - 2160*y^4 + 1080*y^5 + 1296*y^2*z - 5022*y^3*z + 3726*y^4*z - 1296*y*z^2 - 3834*y^2*z^2 + 16501*y^3*z^2 - 540*z^3 + 108*y*z^3 + 25604*y^2*z^3 + 1080*z^4 + 11209*y*z^4 - 540*z^5)* (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^2*(y + z)^2) - ((2142*y^5 - 6426*y^6 + 6426*y^7 - 2142*y^8 + 54*y^3*z + 4854*y^4*z - 19146*y^5*z + 25548*y^6*z - 13452*y^7*z + 2142*y^8*z + 108*y^2*z^2 + 3408*y^3*z^2 - 21945*y^4*z^2 + 40326*y^5*z^2 - 28923*y^6*z^2 + 7026*y^7*z^2 + 54*y*z^3 + 3513*y^2*z^3 - 21327*y^3*z^3 + 49747*y^4*z^3 - 42868*y^5*z^3 + 10179*y^6*z^3 - 1260*y*z^4 - 12084*y^2*z^4 + 54797*y^3*z^4 - 62079*y^4*z^4 + 19924*y^5*z^4 - 801*z^5 + 2421*y*z^5 + 23302*y^2*z^5 - 53265*y^3*z^5 + 29045*y^4*z^5 + 2403*z^6 - 2079*y*z^6 - 15577*y^2*z^6 + 15955*y^3*z^6 - 2403*z^7 + 1665*y*z^7 + 738*y^2*z^7 + 801*z^8 - 801*y*z^8)*(G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^3*(y + z)^2) - ((2142*y^5 - 4284*y^6 + 2142*y^7 + 4962*y^4*z - 12000*y^5*z + 6984*y^6*z + 4353*y^3*z^2 - 14949*y^4*z^2 + 10242*y^5*z^2 + 147*y^2*z^3 - 12987*y^3*z^3 + 19573*y^4*z^3 - 1179*y*z^4 - 6879*y^2*z^4 + 27950*y^3*z^4 - 801*z^5 + 477*y*z^5 + 15280*y^2*z^5 + 1602*z^6 + 702*y*z^6 - 801*z^7)* (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^3*(y + z)^2) - ((-1215*y^3 + 2373*y^4 - 1425*y^5 + 51*y^6 - 3051*y^2*z + 8562*y^3*z - 6921*y^4*z + 1032*y^5*z + 135*y*z^2 + 6630*y^2*z^2 - 9481*y^3*z^2 + 1912*y^4*z^2 - 189*z^3 + 828*y*z^3 - 4079*y^2*z^3 - 18*y^3*z^3 + 387*z^4 - 274*y*z^4 - 1971*y^2*z^4 - 180*z^5 - 1094*y*z^5 - 72*z^6)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/ (y*z^2*(-1 + y + z)*(y + z)^2))/216 - ((-27 + 18*y + 9*y^2 - 50*z + 86*y*z)*G[0, 0, 0, 0, y])/ (9*(-1 + y)*z) - ((49*I)/8)*(Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, z]) + ((103*I)/24)*Pi*G[0, 0, 0, 1, y] + (14*Pi^2*G[0, 0, 0, 1, y])/3 - (G[0, 1, z] + G[-y, 1 - y, z])* G[0, 0, 0, 1, y] - (61*(G[0, 1, y]*G[0, 0, 0, z] + G[0, z]*G[0, 0, 0, 1, y]))/8 + ((43*I)/8)*Pi*G[0, 0, 1, 0, z] - (Pi^2 + G[1, 0, 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, 1, 1, y] - (91*(G[1, y]*(Pi^2*G[0, 0, 0, z] + Pi^2*G[0, 0, 1 - y, z]) + Pi^2*G[0, 0, 1 - y, 1 - y, z]))/24 + (73*(Pi^2*G[1, y]*G[0, 0, -y, z] + Pi^2*G[0, 0, -y, 1 - y, z]))/24 + G[0, 1, z]*G[0, 1, 0, 0, y] - G[1 - y, 1 - y, z]*G[0, 1, 0, 0, y] - (G[0, -y, z] + G[1 - y, -y, z])*G[0, 1, 0, 0, y] - (21*G[0, z]*(G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y]))/8 + (83*(Pi^2*G[0, -y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[0, -y, 1 - y, z] + Pi^2*G[0, 1, 0, 0, z]))/24 - ((347*I)/24)*Pi*G[0, 1, 0, 1, y] + (191*G[0, z]*G[0, 1, 0, 1, y])/24 + G[1, 1, z]*G[0, 1, 0, 1, y] - ((67*I)/12)*Pi*G[0, 1, 1, 0, y] + (21*(G[0, z]*G[0, 0, 0, 0, y] + G[0, z]*G[0, 1, 1, 0, y]))/8 + ((29*I)/6)*Pi*G[0, 1, 1, 0, z] - (29*(Pi^2*G[0, 1 - y, z]*G[1, 0, y] + Pi^2*G[0, 1, 1, 0, z]))/24 + ((277*I)/24)*Pi*G[0, 1, 1, 1, y] + (65*Pi^2*G[0, 1, 1, 1, y])/24 - G[1, 1 - y, z]*G[0, 1, 1, 1, y] - (53*Pi^2*G[0, 1 - y, 0, 0, z])/12 + ((119*I)/24)*Pi*G[0, 1 - y, 1, 0, z] + (19*Pi^2*G[0, 1 - y, 1, 0, z])/ 8 + Pi^2*G[0, 1 - y, 1, 1 - y, z] + G[1, 0, y]*G[0, 1 - y, 1 - y, 0, z] - (47*(Pi^2*G[1 - y, z]*G[0, 0, 1, y] + Pi^2*G[0, 0, 0, 1 - y, z] + Pi^2*G[0, 1 - y, 1 - y, 0, z]))/12 + G[1, 0, y]*G[0, 1 - y, 1 - y, 1 - y, z] + (35*(Pi^2*G[1, y]*G[0, 1 - y, -y, z] + Pi^2*G[0, 1 - y, -y, 1 - y, z]))/ 24 - (19*(Pi^2*G[0, y]*G[0, 0, 1 - y, z] + Pi^2*G[1, y]* G[0, -y, 0, z] + Pi^2*G[0, -y, 1 - y, 0, z]))/24 + (89*G[1 - y, z]*G[1, 0, 0, 0, y])/24 + ((7*I)/6)*(Pi^3*G[0, z]*G[1, 1, y] + Pi*G[1, 0, 0, 0, y]) + (103*Pi^2*G[1, 0, 0, 0, z])/24 + ((49*I)/8)*(Pi*G[0, 1, 0, 0, z] + Pi*G[1, 0, 0, 0, z]) - ((385*I)/24)*Pi*G[1, 0, 0, 1, y] - (17*Pi^2*G[1, 0, 0, 1, y])/8 + (59*G[0, z]*G[1, 0, 0, 1, y])/6 + G[0, 1, z]*G[1, 0, 0, 1, y] + (29*G[0, 1 - y, z]*G[1, 0, 0, 1, y])/4 - G[1, 1 - y, z]*G[1, 0, 0, 1, y] + (43*G[1 - y, 1 - y, z]* G[1, 0, 0, 1, y])/4 + G[1 - y, -y, z]*G[1, 0, 0, 1, y] - (15*(G[1, 1 - y, z]*G[0, 0, 1, y] + G[1, z]*G[1, 0, 0, 1, y]))/8 - ((9*I)/2)*(Pi*G[1 - y, 0, z]*G[1, 1, 0, y] + Pi*G[1 - y, z]* G[1, 0, 0, 1, y]) + (25*Pi^2*G[1, 0, 1, 0, y])/12 + G[0, 1 - y, z]*G[1, 0, 1, 0, y] - G[1 - y, 1, z]*G[1, 0, 1, 0, y] + G[-y, -y, z]*G[1, 0, 1, 0, y] - G[1, 1 - y, z]*G[1, 0, 1, 1, y] + (G[1, 0, z] + G[-y, -y, z])*G[1, 0, 1, 1, y] - (7*(Pi^2*G[1, y]*G[1, 1 - y, 1 - y, z] + Pi^2*G[0, y]* G[1 - y, 1 - y, 1, z] + Pi^2*G[1, 0, 1, 1, z]))/24 + (29*Pi^2*G[1, 0, 1 - y, 0, z])/24 - (G[0, 1, z] + G[-y, -y, z])* G[1, 1, 0, 0, y] - ((31*I)/12)*(Pi*G[1, 0, 1, 0, y] + Pi*G[1, 1, 0, 0, y]) + ((31*I)/12)*Pi*G[1, 1, 0, 0, z] - (5*(Pi^2*G[1, 1, y]*G[1 - y, 0, z] + Pi^2*G[1, 1, 0, 0, z]))/6 + (17*Pi^2*G[1, 1, 0, 1, y])/6 - G[1, 1, z]*G[1, 1, 0, 1, y] - (87*G[0, z]*(G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]))/8 - ((11*I)/6)*Pi*G[1, 1, 1, 0, y] - (35*Pi^2*G[1, 1, 1, 0, y])/24 + (11*(Pi^2*G[0, z]*G[1, 0, 1, y] + Pi^2*G[1, 1, 1, 0, z]))/8 - (G[1 - y, -y, z] + G[-y, 1 - y, z])*G[1, 1, 1, 1, y] + (Pi^2*G[0, y]*G[0, 0, 1, z] + Pi^2*G[0, 1, 0, 1 - y, z] + Pi^2*G[1, 1, 1, 1, z])/3 + (7*(Pi^2*G[1, y]*G[1, 0, 0, z] + Pi^2*G[1, 1 - y, 0, 0, z]))/8 + (7*(Pi^2*G[0, y]*G[1, 1 - y, 1 - y, z] + Pi^2*G[0, 0, 1, 1, z] + Pi^2*G[1, 1 - y, 0, 1 - y, z]))/24 + ((3*I)/4)*(G[1, y]*(Pi^3*G[0, 1 - y, z] + Pi*G[1, 1, 0, z]) + Pi*G[1, 1, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, z] + (Pi*(-1 + 2*z + z^2)*G[1, 1 - y, 1, 0, z])/z^2) + (17*(G[1, y]*(Pi^2*G[1, 0, -y, z] + Pi^2*G[1, 1 - y, -y, z]) + Pi^2*G[1, 0, -y, 1 - y, z] + Pi^2*G[1, 1 - y, -y, 1 - y, z]))/24 - ((173*I)/24)*(Pi*G[1, y]*G[0, 0, 0, z] + 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[1 - y, 0, 0, 0, z]) - (89*Pi^2*G[1 - y, 0, 0, 1 - y, z])/24 + (61*Pi^2*G[1 - y, 0, 1, 0, z])/24 + (I/24)*((Pi^3*(-1 + 3*z)*(1 + 5*z)*G[0, y]*G[1, z])/z^2 + (Pi*(-6 - 12*y + 18*y^2 + 60*z - 36*y*z + 119*z^2)*G[0, 0, y]* G[0, 1 - y, z])/z^2 + (Pi*(120*y^3 - 240*y^4 + 120*y^5 + 237*y^2*z - 633*y^3*z + 396*y^4*z + 90*y*z^2 - 627*y^2*z^2 + 576*y^3*z^2 + 45*z^3 - 387*y*z^3 + 944*y^2*z^3 - 153*z^4 + 1144*y*z^4 + 500*z^5)*G[0, y]*G[1 - y, 1 - y, z])/ (z^3*(y + z)^2) + (Pi*(-42*y^3 + 12*y^4 + 30*y^5 - 126*y^2*z + 168*y^3*z + 30*y^4*z - 32*z^2 - 78*y*z^2 + 240*y^2*z^2 + 293*y^3*z^2 + 6*z^3 + 24*y*z^3 + 999*y^2*z^3 - 60*z^4 + 1089*y*z^4 + 383*z^5)*G[0, 1, y]*G[1 - y, 1 - y, z])/ (z^2*(y + z)^3) + (Pi*(-24*y + 24*y^2 + 72*z - 48*y*z - 385*z^2)* G[1 - y, z]*G[0, 0, 1, y])/z^2 + ((120*y^4 - 360*y^5 + 360*y^6 - 120*y^7 + 173*y^3*z - 778*y^4*z + 1157*y^5*z - 672*y^6*z + 120*y^7*z + 23*y^2*z^2 - 404*y^3*z^2 + 1160*y^4*z^2 - 1091*y^5*z^2 + 312*y^6*z^2 + 78*y*z^3 + 8*y^2*z^3 - 10*y^3*z^3 - 430*y^4*z^3 + 270*y^5*z^3 + 60*z^4 - 186*y*z^4 - 313*y^2*z^4 + 511*y^3*z^4 - 72*y^4*z^4 - 180*z^5 + 192*y*z^5 + 318*y^2*z^5 - 246*y^3*z^5 + 180*z^6 - 144*y*z^6 - 36*y^2*z^6 - 60*z^7 + 60*y*z^7)*(Pi*G[1, y]*G[0, -y, z] + Pi*G[0, -y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^3*(y + z)) + (Pi*(-36*y^3 + 24*y^4 + 12*y^5 - 108*y^2*z + 144*y^3*z + 12*y^4*z - 32*z^2 - 60*y*z^2 + 96*y^2*z^2 + 383*y^3*z^2 + 12*z^3 - 144*y*z^3 + 1197*y^2*z^3 - 120*z^4 + 1233*y*z^4 + 419*z^5)* G[1 - y, z]*G[1, 0, 1, y])/(z^2*(y + z)^3) + ((32 - 48*y + 192*y^2 + 225*y^3 - 48*z + 384*y*z + 675*y^2*z + 192*z^2 + 675*y*z^2 + 225*z^3)*(Pi*G[1 - y, z]*G[0, 1, 1, y] + Pi*G[1, 0, 1, 1, y]))/(y + z)^3 + (Pi*(-32 + 48*y - 192*y^2 + 419*y^3 + 48*z - 384*y*z + 1257*y^2*z - 192*z^2 + 1257*y*z^2 + 419*z^3)*G[1, 1, 0, 1, y])/(y + z)^3 + (Pi*(-48 + 36*y + 12*y^2 + 84*z - 24*y*z + 119*z^2)* G[1 - y, 0, 1, 0, z])/z^2) + (5*(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, 0, 0, 0, y] + Pi^2*G[1 - y, 0, 1 - y, 1, z]))/8 + ((137*I)/24)*Pi*G[1 - y, 1, 0, 0, z] + (33*Pi^2*G[1 - y, 1, 0, 0, z])/ 8 - (13*(Pi^2*G[1 - y, 1, 0, 1, z] + Pi^2*G[1 - y, 1, 1, 0, z]))/24 - (23*(Pi^2*G[0, z]*G[1, 1, 1, y] + Pi^2*G[1, y]*G[1 - y, 1, 1, z] + Pi^2*G[0, 0, 1, 0, y] + Pi^2*G[1 - y, 1, 0, 1 - y, z] + Pi^2*G[1 - y, 1, 1, 1 - y, z]))/24 - (11*(Pi^2*G[1, 0, y]*G[-y, 0, z] + Pi^2*G[0, y]*G[0, 1 - y, 1 - y, z] + Pi^2*G[1, y]*G[1 - y, 1, 0, z] + Pi^2*G[0, y]*G[-y, 1 - y, 0, z] + Pi^2*G[1, 0, 1, 0, z] + Pi^2*G[1 - y, 1, 1 - y, 0, z]))/12 - (5*(Pi^2*G[0, 0, y]*G[1 - y, 1, z] + ((2 - 2*y - y^2 - 2*z + 2*y*z + 3*z^2)*G[0, 1, y]*G[-y, 0, -y, z])/ z^2 + Pi^2*G[1 - y, 1, 1 - y, 1, z]))/8 - ((75*I)/8)*(Pi*G[0, 0, z]*G[1, 1, y] + G[1, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, z]) + Pi*G[0, 0, 1, 1, y] + 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]) - (10*(Pi^2*G[0, 0, y]*G[1 - y, 1 - y, z] + Pi^2*G[0, 1, 0, 1, y] + Pi^2*G[0, 1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, 0, z]))/3 - (11*(Pi^2*G[1, y]*G[1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, 1 - y, z]))/8 + (I/8)*((Pi*(2 - 2*y^2 - 8*z + 4*y*z + 105*z^2)*G[0, 1, y]* G[0, 1 - y, z])/z^2 + (Pi*(-8*y^2 + 22*y^3 - 16*y^4 - 2*y^5 + 4*y^6 - 20*y*z + 72*y^2*z - 77*y^3*z + 24*y^4*z + y^5*z - 8*z^2 + 62*y*z^2 - 106*y^2*z^2 + 69*y^3*z^2 - 21*y^4*z^2 + 16*z^3 - 53*y*z^3 + 58*y^2*z^3 - 29*y^3*z^3 - 8*z^4 + 15*y*z^4 - 11*y^2*z^4)*G[0, z]*G[1, 0, y])/((-1 + y)*y*z*(-1 + y + z)* (y + z)^2) + (Pi*(2*y^3 - 4*y^4 + 2*y^5 + 8*y^2*z - 24*y^3*z + 14*y^4*z + 2*y^5*z + 14*y*z^2 - 48*y^2*z^2 + 37*y^3*z^2 - 7*y^4*z^2 + 4*z^3 - 28*y*z^3 + 36*y^2*z^3 - 20*y^3*z^3 - 4*z^4 + 11*y*z^4 - 11*y^2*z^4)*G[0, y]*G[1 - y, 0, z])/ ((-1 + y)*y*z^2*(y + z)^2) + (Pi*(12 - 8*y - 4*y^2 - 24*z + 8*y*z + 93*z^2)*G[0, 1, y]*G[1 - y, 0, z])/z^2 + (Pi*(4 - 8*y + 4*y^2 + 8*z - 8*y*z + 63*z^2)*G[0, y]* G[0, 1 - y, 1 - y, z])/z^2 + (Pi*(2 - 12*y + 10*y^2 + 28*z - 20*y*z + 51*z^2)*G[0, y]*G[1 - y, 0, 1 - y, z])/z^2 + (Pi*(16 - 12*y - 4*y^2 - 28*z + 8*y*z + 93*z^2)*G[1 - y, 1 - y, 1, 0, z])/z^2) + (-((Pi^2*(-126 + 138*y - 12*y^2 + 90*z + 24*y*z + 367*z^2)*G[1, y]*G[1 - y, 1 - y, z])/z^2) - (Pi^2*(119 - 214*y + 92*y^2)*G[0, 1, 0, y])/(-1 + y)^2 - ((306*y^2 - 1233*y^3 + 1800*y^4 - 1161*y^5 + 288*y^6 - 282*y*z - 2283*y^2*z + 8879*y^3*z - 10438*y^4*z + 4124*y^5*z - 534*z^2 + 498*y*z^2 + 8015*y^2*z^2 - 16221*y^3*z^2 + 8854*y^4*z^2 + 1602*z^3 - 666*y*z^3 - 6458*y^2*z^3 + 6134*y^3*z^3 - 1602*z^4 + 1020*y*z^4 + 582*y^2*z^4 + 534*z^5 - 534*y*z^5)*G[0, 1, 0, z])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z)) - (Pi^2*(29 - 106*y + 83*y^2)*G[1, 0, 0, y])/(-1 + y)^2 - ((-54*y + 495*y^2 - 477*y^3 + 108*y^4 + 534*z + 1260*y*z - 5495*y^2*z + 3602*y^3*z - 1602*z^2 - 2358*y*z^2 + 5000*y^2*z^2 + 1602*z^3 + 1152*y*z^3 - 534*z^4)*G[1, 0, 0, z])/ (y^2*z*(-1 + y + z)) - (Pi^2*(9 - 90*z + 59*z^2)*G[1, 1, 1, z])/ z^2 - (Pi^2*(-9 + 18*y + 3*y^2 - 6*y*z + z^2)*G[1 - y, 1, 1, z])/ z^2 - (Pi^2*(-132 + 114*y + 18*y^2 + 186*z - 36*y*z + 365*z^2)* G[1 - y, 1 - y, 1 - y, z])/z^2 - ((12 - 36*y + 69*y^2 - 12*z - 138*y*z + 365*z^2)* (Pi^2*G[1, y]*G[-y, -y, z] + Pi^2*G[-y, -y, 1 - y, z]))/z^2 - ((-108*y^2 + 324*y^3 - 126*y^4 - 504*y^5 + 630*y^6 - 216*y^7 - 288*y*z + 1296*y^2*z - 1721*y^3*z + 537*y^4*z + 147*y^5*z - 43*y^6*z + 72*y^7*z - 108*z^2 + 1260*y*z^2 - 3334*y^2*z^2 + 4066*y^3*z^2 - 3865*y^4*z^2 + 2856*y^5*z^2 - 587*y^6*z^2 + 360*z^3 - 2081*y*z^3 + 4397*y^2*z^3 - 6022*y^3*z^3 + 5845*y^4*z^3 - 2211*y^5*z^3 - 414*z^4 + 1624*y*z^4 - 3173*y^2*z^4 + 4066*y^3*z^4 - 2391*y^4*z^4 + 180*z^5 - 551*y*z^5 + 940*y^2*z^5 - 857*y^3*z^5 - 18*z^6 + 36*y*z^6 - 18*y^2*z^6)* G[0, 0, 1, 0, y])/((-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - ((72*y^2 - 216*y^3 + 414*y^4 - 648*y^5 + 558*y^6 - 180*y^7 + 72*y*z - 360*y^2*z + 529*y^3*z - 597*y^4*z + 993*y^5*z - 673*y^6*z + 36*y^7*z + 72*z^2 - 432*y*z^2 + 176*y^2*z^2 + 1348*y^3*z^2 - 1381*y^4*z^2 - 186*y^5*z^2 + 115*y^6*z^2 - 216*z^3 + 349*y*z^3 + 1535*y^2*z^3 - 3592*y^3*z^3 + 1507*y^4*z^3 + 129*y^5*z^3 + 216*z^4 + 238*y*z^4 - 2003*y^2*z^4 + 1780*y^3*z^4 + 57*y^4*z^4 - 72*z^5 - 227*y*z^5 + 580*y^2*z^5 + 7*y^3*z^5)* G[0, 1, 0, 0, y])/((-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - ((-18*y^2 - 72*y^3 + 90*y^4 - 72*z + 108*y*z - 61*y^2*z - 29*y^3*z + 54*z^2 + 166*y*z^2 - 328*y^2*z^2 + 155*z^3 - 209*y*z^3)*G[1, 0, 0, 0, y])/((-1 + y)*z*(y + z)^2) - ((-144*y + 306*y^2 - 306*y^3 + 144*y^4 - 216*z + 738*y*z - 65*y^2*z - 421*y^3*z + 72*y^4*z + 432*z^2 + 25*y*z^2 - 1184*y^2*z^2 + 727*y^3*z^2 - 144*z^3 - 691*y*z^3 + 727*y^2*z^3 - 72*z^4 + 72*y*z^4)*G[1, 1, 1, 0, y])/((-1 + y)*y*(-1 + z)*z*(y + z)) - ((-72*y^4 + 198*y^5 - 180*y^6 + 54*y^7 + 360*y^3*z - 1584*y^4*z + 1386*y^5*z - 162*y^6*z + 468*y^2*z^2 - 4230*y^3*z^2 + 7589*y^4*z^2 - 3359*y^5*z^2 - 648*y*z^3 - 1656*y^2*z^3 + 9796*y^3*z^3 - 6556*y^4*z^3 - 360*z^4 + 1188*y*z^4 + 3233*y^2*z^4 - 3593*y^3*z^4 + 720*z^5 - 900*y*z^5 + 180*y^2*z^5 - 360*z^6 + 360*y*z^6)*G[1 - y, 1 - y, 1, 0, z])/ ((-1 + y)*y^2*z^2*(y + z)^2))/144 - (11*(Pi^2*G[0, 1, y]*G[1, 0, z] + Pi^2*G[1, z]*G[0, 0, 1, y] + Pi^2*G[1, z]*G[0, 1, 0, y] + Pi^2*G[0, 1, 0, 1, z] + Pi^2*G[1 - y, 1 - y, 1, 1, z]))/24 + (2*(G[1, y]*(Pi^2*G[1 - y, 0, 1, z] + Pi^2*G[1 - y, 1 - y, 1, z]) + Pi^2*G[1 - y, 0, 1, 1 - y, z] + Pi^2*G[1 - y, 1, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 1, 1 - y, z]))/3 - ((329*I)/24)*(G[1, 1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, z]*G[1, 1, 1, y] + G[1, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[0, 1 - y, 1 - y, 1 - y, 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]) - (25*G[0, 1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z])/2 - ((13*I)/6)*(Pi*G[1, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]* G[1, 1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + G[1, 0, y]*G[1 - y, 1 - y, -y, 0, z] + (13*(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*(Pi^2*G[1, y]*G[1 - y, 0, -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, 1 - y, z] + Pi^2*G[0, y]*G[1, 0, 1 - y, z] + Pi^2*G[1, z]*G[1, 1, 1, y] + Pi^2*G[0, 1 - y, 1 - y, 1 - y, z] + Pi^2*G[0, -y, 0, 1 - y, z] + Pi^2*G[1 - y, -y, 0, 1, z] + Pi^2*G[1 - y, -y, 1 - y, 1, z]))/12 - G[1, 0, y]*G[1 - y, -y, 1 - y, 1 - y, z] - G[1, 0, y]*G[1 - y, -y, -y, 1 - y, z] + (I/12)*(Pi^3*G[1, z]*G[0, 0, y] + Pi^3*G[0, z]*G[1, 0, y] + Pi^3*G[1 - y, z]*G[1, 0, y] + (Pi*(12 - 12*y - 12*z + 17*z^2)* G[0, 1 - y, z]*G[1, 0, y])/z^2 + (Pi*(-27 + 27*y + 143*z)* G[0, 0, 0, z])/z + (Pi*(-21*y^3 + 75*y^4 - 78*y^5 + 15*y^6 + 9*y^7 - 72*y^2*z + 378*y^3*z - 907*y^4*z + 926*y^5*z - 328*y^6*z + 3*y^7*z + 39*y*z^2 + 231*y^2*z^2 - 1634*y^3*z^2 + 2943*y^4*z^2 - 1868*y^5*z^2 + 325*y^6*z^2 + 30*z^3 - 192*y*z^3 - 559*y^2*z^3 + 2946*y^3*z^3 - 3197*y^4*z^3 + 1008*y^5*z^3 - 120*z^4 + 366*y*z^4 + 692*y^2*z^4 - 2048*y^3*z^4 + 1074*y^4*z^4 + 180*z^5 - 342*y*z^5 - 253*y^2*z^5 + 379*y^3*z^5 - 120*z^6 + 159*y*z^6 - 39*y^2*z^6 + 30*z^7 - 30*y*z^7)*G[0, 0, 1, y])/((-1 + y)*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + Pi^3*G[0, 0, 1, z] + (Pi*(14 - 52*y + 41*y^2)*G[0, 0, 1, 0, y])/(-1 + y)^2 + ((3 - 12*y + 9*y^2 + 24*z - 18*y*z + 155*z^2)* (Pi*G[1, y]*G[0, 0, -y, z] + Pi*G[0, 0, -y, 1 - y, z]))/z^2 + (Pi*(32 - 40*y + 5*y^2)*G[0, 1, 0, 0, y])/(-1 + y)^2 + (Pi*(3 - 30*z + 40*z^2)*G[1, 0, 1, 0, z])/z^2 + (Pi*(-3 + 6*y - 6*y^2 - 6*z + 12*y*z + 53*z^2)*G[1 - y, 1, 1, 0, z])/ z^2 + ((-33*y^3 + 18*y^4 + 15*y^5 - 99*y^2*z + 132*y^3*z + 15*y^4*z - 16*z^2 - 75*y*z^2 + 192*y^2*z^2 + 311*y^3*z^2 - 9*z^3 + 60*y*z^3 + 993*y^2*z^3 - 18*z^4 + 1038*y*z^4 + 356*z^5)* (Pi*G[1, y]*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z]))/(z^2*(y + z)^3) + ((-12*y^3 + 12*y^4 - 36*y^2*z + 48*y^3*z + 16*z^2 - 60*y*z^2 + 168*y^2*z^2 + 277*y^3*z^2 - 36*z^3 + 240*y*z^3 + 831*y^2*z^3 + 108*z^4 + 831*y*z^4 + 277*z^5)* (Pi*G[1, 1, y]*G[1 - y, -y, z] + Pi*G[1, y]*G[1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z]))/(z^2*(y + z)^3) + ((24 - 24*y - 15*y^2 - 24*z + 30*y*z + z^2)* (Pi*G[1, y]*G[1 - y, -y, -y, z] + Pi*G[1 - y, -y, -y, 1 - y, z]))/ z^2) + ((-1 + y - y^2 + z + 2*y*z + 3*z^2)*G[0, y]* G[-y, 0, 1 - y, 1 - y, z])/z^2 + G[0, 0, y]*(G[0, 1, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1, 1, 0, z] + G[1 - y, -y, -y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 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 - G[1, 1, y]*(G[1, 0, -y, 1 - y, z] + G[1, 1, 0, 0, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, -y, -y, -y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) + (I/4)*((Pi*(2 - 3*y + y^2 + 3*z - y*z)*G[0, y]*G[0, 0, z])/ ((-1 + y)*z) + (Pi*(-1 + z)*(1 + 3*z)*G[0, 0, y]*G[1, 0, z])/z^2 + (Pi*(3 - 4*y + y^2 - 2*y*z + 6*z^2)*G[0, 0, y]*G[1 - y, 0, z])/z^2 + (Pi*(2 - 8*z + 15*z^2)*G[1, z]*G[0, 0, 1, y])/z^2 + (Pi*(-4 + 4*y + 4*z + 3*z^2)*G[0, y]*G[0, 1 - y, 0, z])/z^2 + ((-1 + 3*z)*(1 + 5*z)*(Pi*G[1, 0, y]*G[1, 1 - y, z] + Pi*G[1, z]*G[1, 1, 0, y]))/z^2 + ((y + y^2 - z - y*z - y^2*z + 3*z^2 - 9*y*z^2 + 8*y^2*z^2 - 3*z^3 + 9*y*z^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*z^2*(-1 + y + z)) + Pi^3*G[1, 1 - y, 1, z] + ((2 - y^2 - 2*z + 2*y*z + 3*z^2)* (Pi*G[1, 0, y]*G[-y, 0, z] + Pi*G[0, y]*G[-y, 1 - y, 0, z]))/z^2 + ((-1 + 4*y - 3*y^2 - 8*z + 6*y*z + 21*z^2)* (Pi*G[1, y]*G[0, 1 - y, -y, z] + Pi*G[0, 1 - y, -y, 1 - y, z]))/ z^2 + ((-1 + y + z)*(-5 - 7*y + 21*z)* (Pi*G[1, y]*G[1 - y, 0, -y, z] + Pi*G[1 - y, 0, -y, 1 - y, z]))/ z^2 + ((-3 + 2*y + 6*z)*(Pi*G[1, y]*G[1 - y, -y, 0, z] + Pi*G[1 - y, -y, 0, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 0, z]))/ z^2 + ((-4 + 4*y + 4*z + 101*z^2)*(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[-y, 1 - y, 1 - y, 1 - y, z]))/z^2) + G[1, 0, y]*(G[0, 1, 1 - y, 1 - y, z] + G[1, 0, -y, 0, z] + G[1, 1, 1, 1 - y, z] + G[1, 1 - y, -y, 0, z] + G[-y, 1 - y, -y, 0, z]) + G[0, 1, y]*(G[0, 1 - y, -y, 0, z] + G[0, -y, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1, 0, 0, z] + G[1, 1, 1 - y, 0, z] + G[1 - y, -y, -y, 1 - y, z] + G[-y, 0, 0, 1 - y, z] + G[-y, 1 - y, -y, 0, z]) - G[0, 0, y]*(G[0, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z] + 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, -y, 0, 1 - y, z] + G[1 - y, -y, -y, 0, z] + G[-y, 1 - y, 1 - y, -y, z] + G[-y, -y, 0, 0, z]) - G[1, 0, y]*(G[0, 1 - y, -y, 0, z] + G[1, 0, -y, 1 - y, z] + G[1, 1, 0, -y, z] + G[1, 1, 1, 0, z] + G[1, 1, 1 - y, -y, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, -y, 0, 1 - y, z]) - (I/4)*(Pi^3*G[0, y]*G[0, 1 - y, z] + (Pi*(2 - 2*y - y^2 - 2*z + 2*y*z + 6*z^2)*G[0, 1, y]*G[0, -y, z])/ z^2 + (Pi*(y + y^2 + 2*z - 7*y*z + 2*y^2*z - 4*z^2 + 5*y*z^2 + y^2*z^2 + 2*z^3 + y*z^3)*G[0, y]*G[1, 0, z])/ (y*z^2*(-1 + y + z)) + (Pi*(2 - 8*z + 3*z^2)*G[0, 1, y]*G[1, 0, z])/ z^2 + ((17*y^2 - 31*y^3 + 15*y^4 + y^5 + 13*y*z - 54*y^2*z + 45*y^3*z - 4*y^4*z + 4*z^2 - 31*y*z^2 + 49*y^2*z^2 - 18*y^3*z^2 - 8*z^3 + 23*y*z^3 - 20*y^2*z^3 + 4*z^4 - 7*y*z^4)* (Pi*G[-y, z]*G[1, 0, y] + Pi*G[0, y]*G[-y, 1 - y, z]))/ (y*z^2*(-1 + y + z)*(y + z)) + (Pi*(-1 + 3*z)*(1 + 5*z)*G[1, z]* G[0, 1, 0, y])/z^2 + (Pi*(2 - y^2 - 2*z + 2*y*z + 3*z^2)*G[-y, z]* G[0, 1, 0, y])/z^2 + ((y^2 - 2*y*z + 3*z^2)* (Pi*G[0, -y, z]*G[1, 0, y] + Pi*G[0, y]*G[0, -y, 1 - y, z]))/z^2 + ((10 - 8*y - 3*y^2 - 10*z + 6*y*z + 9*z^2)* (Pi*G[1, 0, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 1, 0, y]))/z^2 + Pi^3*G[1, 1, 0, z] + ((-1 + z)*(1 + 3*z)*(Pi*G[1, 0, y]*G[1, 0, z] + Pi*G[0, y]*G[1, 1 - y, 0, z]))/z^2 + (Pi*(1 - 2*y + 2*z + 3*z^2)*G[0, y]*G[1 - y, 1, 0, z])/z^2 + (Pi*(-2 + 2*y + 2*z + 3*z^2)*G[0, y]*G[1 - y, 1 - y, 0, z])/z^2 + Pi^3*G[1 - y, 1 - y, 1, z] + ((5 - 6*y - 2*y^2 - 2*z + 4*y*z + 6*z^2)* (Pi*G[1, 0, y]*G[1 - y, -y, z] + Pi*G[0, y]*G[1 - y, -y, 1 - y, z]))/z^2 + ((-3*y^3 + y^4 + 8*y*z - 22*y^2*z + 15*y^3*z - 19*y*z^2 + 26*y^2*z^2 + y^3*z^2 + 11*y*z^3 + 3*y^2*z^3 - z^4 + 3*y*z^4 + z^5)*(Pi*G[1, y]*G[-y, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]))/(y*z^2*(-1 + y + z)*(y + z)) + ((2 - 2*y - 2*y^2 - 2*z + 4*y*z + 3*z^2)* (Pi*G[1, y]*G[0, -y, -y, z] + Pi*G[0, -y, -y, 1 - y, z]))/z^2 + ((2 - 8*z + 15*z^2)*(Pi*G[0, 1, y]*G[1, 1 - y, z] + 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]))/z^2 + ((-1 + 2*y - 2*z + 3*z^2)*(Pi*G[1, y]*G[1 - y, 1, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z]))/z^2 + ((6 - 6*y - y^2 - 6*z + 2*y*z + 3*z^2)*(Pi*G[1, y]*G[-y, -y, 0, z] + Pi*G[-y, -y, 0, 1 - y, z] + Pi*G[-y, -y, 1 - y, 0, z]))/z^2) - (11*(Pi^2*G[1 - y, z]*G[0, 0, 0, y] + Pi^2*G[0, 0, 1 - y, 0, z] + Pi^2*G[1 - y, 0, 0, 0, z] + Pi^2*G[-y, -y, 1 - y, 1 - y, z]))/3 + G[1, 1, y]*(G[0, 1, 1, 0, z] + G[0, -y, 0, 0, z] + G[1 - y, 0, 1, 0, z] + G[-y, -y, 1 - y, -y, z]) - (I/6)*(Pi^3*G[1, y]*G[0, 1, z] + Pi^3*G[0, y]*G[1, 1, z] + (Pi*(3 - 3*y - 3*z + 22*z^2)*G[0, 1, y]*G[-y, -y, z])/z^2 + Pi^3*G[0, 1, 1, z] + Pi^3*G[0, 1, 1 - y, z] + Pi^3*G[1, 0, 1, y] + (Pi*(-12 + 15*y - 3*y^2 + 3*z + 6*y*z + 13*z^2)*G[1 - y, z]* G[1, 1, 0, y])/z^2 + ((6 - 6*y - 3*y^2 - 6*z + 6*y*z + 31*z^2)* (Pi*G[1, y]*G[-y, -y, -y, z] + Pi*G[-y, -y, -y, 1 - y, z]))/z^2) + (67*(G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, z]))/12 - ((17*I)/2)*(Pi*G[0, 0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, 0, z]) + (145*G[0, 0, 0, 0, 1, y])/12 - (49*G[0, 0, 0, 1, 0, z])/12 - G[1, z]*G[0, 0, 0, 1, 1, y] - (69*(G[0, z]*G[0, 1, 1, 1, y] + G[0, 0, 0, 1, 1, y]))/8 - (29*(Pi^2*G[0, 0, 0, 0, y] + Pi^2*G[0, 0, 0, 0, z] + G[0, 0, 1, 0, 0, z]))/6 - (23*(G[0, 0, 1, y]*G[1 - y, 1 - y, 1, z] + G[1 - y, z]*G[0, 0, 1, 0, 1, y]))/4 - (19*G[0, 0, 1, 1, 0, z])/6 + (137*G[0, 0, 1, 1, 1, y])/24 + G[1, z]*G[0, 0, 1, 1, 1, y] - (25*G[0, 0, 1 - y, 1, 0, z])/8 + G[-y, z]*G[0, 1, 0, 0, 0, y] - (14*G[0, 1, 0, 0, 1, y])/3 + G[1, z]*G[0, 1, 0, 0, 1, y] + G[-y, z]*G[0, 1, 0, 1, 0, y] + G[1, z]*G[0, 1, 0, 1, 1, y] - (103*G[0, 1, 1, 0, 0, z])/24 - (101*G[0, 1, 1, 1, 1, y])/8 - (31*G[0, 1 - y, 1, 0, 0, z])/8 + ((15*I)/2)* (Pi*G[1, y]*G[0, 1 - y, 0, -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, 0, 0, z]) - (3*(Pi^2*G[0, z]*G[0, 0, y] + ((-1 + z)*(1 + 3*z)*G[1, 0, z]* G[0, 0, 0, y])/z^2 + ((-1 - 2*z + 11*z^2)* (G[1, 1 - y, z]*G[1, 0, 0, y] + G[1, z]*G[1, 1, 0, 0, y]))/z^2 + Pi^2*G[1 - y, 1 - y, 1, 0, z] + ((1 - 2*z + 4*z^2)* G[0, 1, 1 - y, 1, 0, z])/z^2 + ((1 + 2*y - 3*y^2 - 10*z + 6*y*z + 20*z^2)*(G[1, y]*G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z]))/z^2))/8 + ((7*I)/2)* (Pi*G[1 - y, 1, z]*G[1, 1, 0, y] + Pi*G[1, 0, y]*G[1 - y, 1, 1 - y, z] + Pi*G[0, z]*G[0, 0, 0, 1, y] + Pi*G[1, y]*G[0, 1 - y, 1 - y, -y, z] + Pi*G[0, 1 - y, 1 - y, -y, 1 - y, z] + Pi*G[0, -y, 0, 1, 0, z] + Pi*G[0, -y, 1 - y, 1, 0, z]) - (25*G[1, 0, 0, 0, 0, y])/12 - (67*(G[0, 1, 0, 0, 0, z] + G[1, 0, 0, 0, 0, z]))/12 - G[1 - y, z]*G[1, 0, 0, 0, 1, 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]) + (13*(Pi^2*G[1 - y, 1 - y, 1 - y, 1, z] + G[1, 0, 1, 1, 0, y]))/24 - ((7*I)/2)*(Pi*G[1 - y, 1, z]*G[0, 1, 0, y] + Pi*G[1, 0, y]* G[0, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, z]*G[1, 0, 0, y] + Pi*G[0, -y, z]*G[1, 1, 0, y] + Pi*G[0, y]*G[0, -y, 0, 1 - y, z] + Pi*G[0, z]*G[1, 0, 0, 1, y] + Pi*G[0, 0, 1, 0, 0, y] + Pi*G[0, 1, 1, 0, 0, z] + Pi*G[1, 0, 1, 1, 0, y]) - G[1, z]*G[1, 0, 1, 1, 1, y] + (31*G[1, 1, 0, 0, 0, y])/24 - G[0, z]*G[1, 1, 0, 0, 0, y] - (49*G[1, 1, 0, 0, 0, z])/24 - G[1, z]*G[1, 1, 0, 0, 1, y] + (23*G[1 - y, z]*G[1, 1, 0, 0, 1, y])/2 - (41*G[1, 1, 0, 1, 0, y])/24 - G[1, z]*G[1, 1, 0, 1, 1, y] - (5*(Pi^2*G[0, -y, 0, 1, z] + Pi^2*G[0, -y, 1 - y, 1, z] + G[1, 1, 1, 0, 0, y]))/24 + (65*G[1, 1, 1, 1, 0, y])/12 + (41*G[1 - y, z]*G[1, 1, 1, 1, 0, y])/4 - G[-y, z]*G[1, 1, 1, 1, 1, y] + (I/2)*(Pi*G[1, 0, z]*G[0, 0, 0, y] + (Pi*(2 - 2*y - y^2 - 2*z + 2*y*z + 3*z^2)*G[-y, z]*G[0, 1, 1, y])/ z^2 + G[0, 1, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, z]) + (Pi*(1 - y - z + 3*z^2)*G[0, y]* G[1 - y, 0, 0, z])/z^2 + Pi^3*G[-y, 0, 1, z] + (Pi*(y - 3*z)*(y + z)*G[0, y]*G[-y, 0, 1 - y, z])/z^2 + Pi^3*G[-y, 1 - y, 1, z] + Pi*G[1, z]*G[0, 1, 0, 0, y] + ((2 - 2*y - 2*z + 3*z^2)*(Pi*G[1, y]*G[0, -y, 0, z] + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, z]))/z^2 + ((-1 + y + z)*(1 - y + 3*z)*(Pi*G[0, -y, z]*G[1, 1, y] + Pi*G[1, y]*G[0, -y, 1 - y, z] + Pi*G[0, -y, 1 - y, 1 - y, z]))/ z^2 + G[1, y]*(Pi*G[1, 0, 1 - y, -y, z] + Pi*G[1, 1 - y, 0, -y, z] + Pi*G[1, 1 - y, 1 - y, -y, z]) + G[0, y]*(Pi*G[0, 1 - y, 1, 0, z] + Pi*G[1, 0, 0, 0, z] + Pi*G[1, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, 0, z]) + ((1 - y - y^2 - z + 2*y*z + 3*z^2)*(Pi*G[1, 0, y]*G[-y, -y, z] + Pi*G[1, y]*G[-y, 0, -y, z] + Pi*G[0, y]*G[-y, -y, 1 - y, z] + Pi*G[-y, 0, -y, 1 - y, z]))/z^2 + ((-1 + y + z)*(Pi*G[0, 0, y]*G[-y, 1 - y, z] + Pi*G[-y, z]* G[1, 0, 0, y] + Pi*G[1, y]*G[-y, 0, 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]))/z^2 + ((6 - 6*y - y^2 - 6*z + 2*y*z + 3*z^2)*(Pi*G[1, 1, y]*G[-y, -y, z] + Pi*G[1, y]*G[-y, -y, 1 - y, z] + Pi*G[-y, -y, 1 - y, 1 - y, z]))/ z^2 + Pi*G[0, 1, 0, 0, 0, y] + Pi*G[0, 1, 1, 1, 0, y] + Pi*G[1, 0, 1 - y, -y, 1 - y, z] + Pi*G[1, 1, 0, 1, 0, z] + Pi*G[1, 1, 1, 0, 0, z] + Pi*G[1, 1 - y, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 1, 0, z] + Pi*G[1, 1 - y, 1 - y, -y, 1 - y, z]) + (49*(G[1, y]*G[0, 0, 0, 0, z] + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 0, z]))/8 + ((11*I)/2)*(Pi*G[1, y]*G[0, -y, 0, -y, z] + Pi*G[0, -y, 0, -y, 1 - y, z] + Pi*G[1 - y, 0, 0, 1, 0, z]) + ((9*I)/2)*(Pi*G[0, 1, y]*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, z]*G[0, 0, 1, 0, y] + Pi*G[1, y]*G[1 - y, 0, 0, -y, z] + Pi*G[1, 0, 1, 0, 0, y] + Pi*G[1 - y, 0, 0, -y, 1 - y, z]) + ((13*I)/2)*(Pi*G[1 - y, z]*G[0, 0, 0, 1, y] + Pi*G[1, y]*G[1 - y, 0, 1 - y, -y, z] + Pi*G[0, 0, 1, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, -y, 1 - y, z]) - (37*G[1 - y, 1, 0, 0, 0, z])/ 8 + ((17*I)/2)*Pi*G[1 - y, 1, 0, 0, 0, z] - (I/2)*((Pi*(1 - y - z + 3*z^2)*G[1, 0, y]*G[1 - y, 0, z])/z^2 + (Pi*(-1 + y + z)*G[0, 1, y]*G[-y, 0, z])/z^2 + Pi*G[1, 0, y]*G[0, 0, -y, z] + Pi^3*G[0, 1, 0, y] + Pi^3*G[0, 1 - y, 1, z] + Pi*G[0, 1 - y, z]*G[1, 0, 0, y] + (Pi*G[1, 0, z] + Pi*G[1, 1 - y, z])*G[1, 0, 0, y] + Pi*G[0, 0, y]*G[1, 1 - y, 0, z] + G[1, 0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, z]) + Pi^3*G[1 - y, 0, 1, z] + G[0, 1, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z] + Pi*G[1 - y, 1, 0, z]) + Pi*G[0, z]*G[0, 0, 0, 0, y] + Pi*G[0, y]*G[0, 0, 0, 0, z] + Pi*G[0, z]*G[0, 1, 0, 0, y] + Pi*G[1 - y, z]*G[0, 1, 0, 1, y] + Pi*G[1, y]*G[0, 1 - y, 1, 0, z] + Pi*G[1, z]*G[1, 1, 0, 0, y] + G[0, y]*(Pi*G[0, 0, -y, 1 - y, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[1, 0, 1 - y, 0, z] + Pi*G[1, 1 - y, 1 - y, 0, z]) + ((-1 + 4*z)*(Pi*G[1, 0, z]*G[1, 1, y] + G[1, y]* (Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 0, z]))/z^2 + ((-3 + 4*y + 3*z)*(Pi*G[-y, 0, 1, 0, z] + Pi*G[-y, 1 - y, 1, 0, z]))/ z^2 + ((4 - 4*y - y^2 - 4*z + 2*y*z + 3*z^2)* (Pi*G[1, 1, y]*G[-y, 0, z] + G[1, y]*(Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 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]))/ z^2 + Pi*G[0, 0, 1, 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[1 - y, 1, 0, 1, 0, z]) + (173*(G[1, 1, y]*G[0, 0, 0, z] + G[0, z]*G[0, 0, 1, 1, y] + G[1, y]*(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]) + G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 0, z]))/24 - (7*I)*(Pi*G[1 - y, 1 - y, z]*G[0, 0, 0, y] + Pi*G[1, 1, y]* G[0, 0, 0, z] + Pi*G[1 - y, z]*G[0, 0, 1, 1, y] + G[1, 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[1 - y, 0, 0, 0, z]) + Pi*G[0, 0, 0, 1 - y, 1 - y, z] + Pi*G[0, 0, 1 - y, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 1 - y, 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, 1 - y, 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, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 0, 0, z]) + (75*(G[0, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[1, 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, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z]))/ 8 + (329*((G[0, 1 - y, z] + G[1 - y, 0, z])*G[1, 1, 1, y] + G[1, 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, z]*G[1, 1, 1, 1, y] + G[1, y]*(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]) + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z]))/24 + (13*(G[1 - y, 1 - y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi^2*G[1, 0, 0, 1 - y, z] + Pi^2*G[1, 0, 1, 1, y] + G[1 - y, z]*G[1, 1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + Pi^2*G[-y, 0, 1 - y, 0, z] + G[1, 1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/12 + (10*I)*(Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + Pi*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]) - (6*I)*(Pi*G[0, z]*G[0, 1, 0, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, -y, -y, z] + Pi*G[0, 1, 0, 1, 1, y] + Pi*G[0, 1, 1, 0, 1, y] + Pi*G[1 - y, 1 - y, -y, -y, 1 - y, z]) + (3*I)*(Pi*G[0, 1 - y, z]*G[0, 0, 0, y] + Pi*G[1, 0, y]* G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, z]*G[0, 1, 0, y] + Pi*G[1 - y, -y, z]*G[1, 0, 0, y] + Pi*G[0, 1 - y, z]*G[1, 0, 1, y] + Pi*G[-y, 0, z]*G[1, 1, 0, y] + Pi*G[1, 0, y]*G[1 - y, 0, 0, z] + Pi*G[0, 0, y]*G[1 - y, -y, 1 - y, z] + Pi*G[0, 1, y]* G[-y, 0, -y, z] + Pi*G[1, 0, y]*G[-y, 0, -y, z] + Pi*G[1, 0, y]*G[-y, 1 - y, 0, z] + Pi*G[1 - y, z]*G[0, 1, 0, 0, y] + Pi*G[0, z]*G[1, 0, 1, 1, y] + G[1, y]*(Pi*G[0, 0, 0, -y, z] + Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1 - y, -y, -y, z] + Pi*G[1, 0, 0, 0, z] + Pi*G[1 - y, -y, 0, 0, z]) + G[0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 0, 1, 0, z] + Pi*G[-y, 0, -y, 1 - y, z]) + Pi*G[0, 0, 0, -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, 1, 1, 0, 0, y] + Pi*G[0, 1, 1 - y, 1, 0, z] + Pi*G[0, 1 - y, 1, 1, 0, z] + Pi*G[0, 1 - y, 1 - y, 1, 0, z] + Pi*G[0, 1 - y, -y, -y, 1 - y, z] + Pi*G[1, 0, 0, 0, 1 - y, z] + Pi*G[1, 0, 0, 1, 0, y] + Pi*G[1, 0, 0, 1 - y, 0, z] + Pi*G[1, 0, 1 - y, 0, 0, z] + Pi*G[1, 1 - y, 0, 0, 0, z] + 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[1, 1 - y, z]*G[0, 0, 1, y] + Pi*G[0, 1, z]*G[0, 1, 0, y] + Pi*G[1, 0, z]*G[1, 0, 1, y] + (Pi*G[1, 0, z] + Pi*G[1, 1, z])* G[1, 1, 0, y] + (Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z])* G[1, 1, 1, y] + G[0, 1, y]*(Pi^3*G[-y, z] + Pi*G[1, 1 - y, 0, z]) + G[1, 0, y]*(Pi*G[1, 1, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + G[1, 1, y]*(Pi*G[0, 1, 0, z] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 0, z]) + G[0, 0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1, 0, z] + Pi*G[-y, 0, 1 - y, z]) + Pi*G[1, z]*G[0, 0, 1, 1, y] + Pi*G[1, z]*G[0, 1, 0, 1, y] + Pi*G[-y, z]*G[0, 1, 1, 0, y] + Pi*G[1, z]*G[1, 0, 0, 1, y] + Pi*G[1 - y, z]*G[1, 1, 1, 0, y] + Pi*G[0, z]*G[1, 1, 1, 1, y] + G[0, y]*(Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, z]) + G[1, y]*(Pi*G[0, 0, -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 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 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, y]* G[1 - y, 1 - y, 1 - y, 1 - y, z] + Pi*G[0, 0, 0, 1, 0, y] + Pi*G[0, 0, -y, -y, 1 - y, z] + Pi*G[0, 1, 0, 1 - y, 1 - y, z] + 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, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 0, 1, 0, 1, y] + Pi*G[1, 1, 1 - y, 1, 0, z] + Pi*G[1, 1 - y, 1, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, 1, 0, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, 1 - y, 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[1 - y, 1 - y, 0, 1 - 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, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + 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, 1 - y, 0, z] + G[1, 1, y]*(Pi*G[1 - y, 0, -y, z] + Pi*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, -y, 0, z]) + Pi*G[1 - y, z]*G[1, 1, 0, 1, y] + G[1, y]*(Pi*G[1 - y, 0, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 0, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 0, z]) + Pi*G[0, y]*G[1 - y, -y, 1 - y, 1 - y, z] + Pi*G[0, 0, 0, 1, 1, y] + Pi*G[0, 0, 1 - y, 1, 0, z] + Pi*G[1 - y, 0, -y, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 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]) - (8*I)*(Pi*G[1 - y, -y, z]*G[0, 1, 1, y] + Pi*G[1 - y, z]*G[0, 0, 0, 0, y] + G[1, y]*(Pi*G[0, 0, 0, 0, z] + Pi*G[1 - y, -y, 1 - y, -y, z]) + Pi*G[0, 0, 0, 0, 1 - y, z] + Pi*G[0, 0, 0, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, 0, 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[1 - y, -y, -y, 1 - y, 1 - y, z]) - (7*(y - 3*z)*(y + z)*(G[1, y]*G[-y, 0, 0, -y, z] + G[-y, 0, 0, -y, 1 - y, z]))/(8*z^2) + I*((Pi*G[0, 0, z] + Pi*G[-y, 1 - y, z])*G[0, 0, 0, y] + Pi*G[0, 0, y]*G[0, 0, 0, z] + Pi*G[1, 0, z]*G[0, 0, 1, y] + Pi^3*G[0, 0, 1 - y, z] + (Pi*G[1, 0, z] + Pi*G[1, 1, z])* G[0, 1, 0, y] + Pi*G[0, 1, y]*G[0, 1, 0, z] + Pi*G[1, 1 - y, z]*G[0, 1, 1, y] + Pi*G[0, 0, y]*G[0, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, z]*G[1, 0, 1, y] + Pi*G[0, 1, z]* G[1, 1, 0, y] + G[1, 0, y]*(Pi*G[0, 1, 1 - y, z] + Pi*G[1, 1, 0, z]) + G[1, 1, y]*(Pi^3*G[1 - y, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z]) + Pi^3*G[1 - y, 0, 0, z] + Pi*G[1, z]*G[0, 0, 0, 1, y] + G[1 - y, z]*(Pi^3*G[0, 0, y] + Pi*G[0, 1, 1, 1, y]) + Pi*G[0, y]*G[0, 1 - y, 1 - y, 0, z] + G[-y, z]*(Pi*G[0, 0, 0, 1, y] + Pi*G[1, 0, 0, 0, y]) + Pi*G[1, z]*G[1, 0, 1, 1, y] + Pi*G[0, z]*G[1, 1, 0, 0, y] + Pi*G[1, z]*G[1, 1, 0, 1, y] + G[1, y]*(Pi*G[0, 1, 0, 0, z] + Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1, 0, 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, 0, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, z] + Pi*G[-y, 1 - y, 1 - y, 0, z]) + Pi*G[0, 0, 0, 0, 1, y] + Pi*G[0, 1, 0, 0, 1 - y, z] + Pi*G[0, 1, 0, 1 - y, 0, z] + Pi*G[0, 1, 1, 1, 0, z] + Pi*G[0, 1, 1, 1, 1, y] + Pi*G[0, 1, 1 - y, 0, 0, z] + Pi*G[1, 0, 1, 1, 1, y] + Pi*G[1, 0, -y, 1 - y, 1 - y, z] + Pi*G[1, 1, 0, 0, 1 - y, z] + Pi*G[1, 1, 0, 1, 0, y] + Pi*G[1, 1, 0, 1 - y, 0, z] + Pi*G[1, 1, 1 - y, 0, 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[-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]) - (3*I)*(Pi*G[0, 0, z]*G[0, 0, 1, y] + Pi*G[1 - y, 1 - y, z]*G[0, 0, 1, y] + Pi*G[1, 0, y]* G[0, 1 - y, 1 - y, z] + Pi*G[-y, 1 - y, z]*G[1, 1, 0, y] + Pi*G[1, 0, y]*G[1 - y, 1 - y, 0, z] + G[0, 1, y]* (Pi*G[1 - y, -y, 0, z] + Pi*G[-y, 0, 0, z] + Pi*G[-y, 1 - y, 1 - y, z]) + Pi*G[0, y]*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[-y, z]*G[1, 1, 1, 0, y] + G[0, y]*(Pi*G[0, 0, 1 - y, 0, z] + Pi*G[1 - y, -y, 0, 1 - y, z]) + G[1, y]*(Pi*G[1, 0, 1, 0, z] + Pi*G[1, 0, -y, -y, 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[0, 0, 1, 1, 1, y] + Pi*G[1, 0, 1, 0, 1 - y, z] + Pi*G[1, 0, 1, 1 - y, 0, z] + Pi*G[1, 0, -y, -y, 1 - y, z] + Pi*G[1, 1, 0, 0, 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]) + (((-4 + 4*y^2 + 9*z - 13*y*z)*G[0, 0, y]*G[0, 0, z])/((-1 + y)*z) + Pi^2*G[0, 0, y]*G[1, 1 - y, z] + ((18*y - 10*y^2 - 2*y^3 - 6*z - 49*y*z + 3*y^2*z + 20*y^3*z + 14*z^2 + 101*y*z^2 - 44*y^2*z^2 - 2*y^3*z^2 - 6*z^3 - 127*y*z^3 + 51*y^2*z^3 - 6*z^4 + 57*y*z^4 + 4*z^5)*G[1, z]*G[0, 0, 1, y])/ (y*(-1 + z)*z^2*(-1 + y + z)) + ((-4 + 16*z + 21*z^2)*G[1, 1, z]* G[0, 0, 1, y])/z^2 + ((3 - 10*y + 7*y^2 + 18*z - 14*y*z + 22*z^2)* G[0, 0, y]*G[0, 0, 1 - y, z])/z^2 + ((-2 + 2*y + y^2 + 2*z - 2*y*z + 15*z^2)*G[0, 1, y]*G[0, 0, -y, z])/ z^2 + ((8*y - 8*y^2 - y^3 + 3*y^4 - 2*z - 14*y*z + 17*y^2*z - 6*y^3*z + 6*z^2 + 17*y*z^2 - 20*y^2*z^2 - 5*z^3 - 10*y*z^3 + z^4)* G[-y, z]*G[0, 1, 0, y])/(y*z^2*(-1 + y + z)) + ((1 + 2*z + 24*z^2)*G[0, 1, z]*G[0, 1, 0, y])/z^2 + ((2 - 4*y + y^2 - 2*z - 2*y*z + 3*z^2)*G[0, -y, z]*G[0, 1, 0, y])/ z^2 + ((-1 - 2*z + 9*z^2)*G[1, 0, z]*G[0, 1, 0, y])/z^2 + ((-7 + 4*y + 3*y^2 + 16*z - 6*y*z + 12*z^2)*G[1 - y, 0, z]* G[0, 1, 0, y])/z^2 + ((1 + 8*y - 11*y^2 - 22*z + 22*y*z + 27*z^2)* G[1 - y, 1, z]*G[0, 1, 0, y])/z^2 + ((y^3 - 3*y^4 - y^2*z - y^3*z - y^4*z + 3*y*z^2 - 2*y^2*z^2 - 5*y^3*z^2 + 2*y^4*z^2 + z^3 - 5*y*z^3 - 7*y^2*z^3 + 6*y^3*z^3 - z^4 - 3*y*z^4 + 6*y^2*z^4 + 2*y*z^5)*G[0, y]*G[0, 1, 0, z])/ (y*z^2*(-1 + y + z)*(y + z)^2) + ((7 - 6*y - 3*y^2 - 10*z + 6*y*z + 9*z^2)*G[0, 1, y]* G[0, 1 - y, -y, z])/z^2 + Pi^2*G[1, z]*G[1, 0, 0, y] + ((4*y^2 + 3*z - 9*y*z + 2*y^2*z - 7*z^2 + 10*y*z^2 + 5*z^3 - y*z^3 - z^4)*G[0, y]*G[1, 0, 0, z])/(y*z^2*(-1 + y + z)) + ((8 - 8*y - 5*y^2 - 8*z + 10*y*z + 18*z^2)* (G[0, 1, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 0, 1, y]))/z^2 + ((11*y - 5*y^2 - 2*y^3 - 6*z - 8*y*z - 27*y^2*z + 20*y^3*z + 16*z^2 + 24*y*z^2 - 5*y^2*z^2 - 2*y^3*z^2 - 12*z^3 - 68*y*z^3 + 37*y^2*z^3 + 41*y*z^4 + 2*z^5)*G[0, y]*G[1, 0, 1 - y, z])/ (y*(-1 + z)*z^2*(-1 + y + z)) + ((-8*y - 3*y^2 + 8*z + 5*y*z + 22*y^2*z - 14*z^2 - 50*y*z^2 - 3*y^2*z^2 + 4*z^3 + 53*y*z^3 + 2*z^4)*(G[1, 0, y]*G[1, 1 - y, z] + G[1, z]*G[1, 1, 0, y]))/(y*(-1 + z)*z^2) + ((27*y^3 - 58*y^4 + 25*y^5 + 6*y^6 + 46*y^2*z - 160*y^3*z + 127*y^4*z - 3*y^5*z + 27*y*z^2 - 160*y^2*z^2 + 239*y^3*z^2 - 70*y^4*z^2 - 56*y*z^3 + 193*y^2*z^3 - 130*y^3*z^3 + 2*z^4 + 52*y*z^4 - 90*y^2*z^4 - 4*z^5 - 19*y*z^5 + 2*z^6)* (G[1, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 0, y]))/ (y*z^2*(-1 + y + z)*(y + z)^2) + ((-2 + 3*z)*(-2 + 5*z)*G[0, 1, y]* G[1, 1, 0, z])/z^2 + ((-3*y - y^3 - 2*z + 7*y^2*z + y^3*z + 4*z^2 + 17*y*z^2 - 13*y^2*z^2 - 2*z^3 - 14*y*z^3)*(G[1, 0, y]*G[1, 0, z] + G[0, y]*G[1, 1 - y, 0, z]))/(y*z^2*(-1 + y + z)) + ((2 - 8*z + 9*z^2)*G[0, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]))/ z^2 + Pi^2*G[0, y]*G[1 - y, 0, 1 - y, z] + ((-21 + 18*y + y^2 + 30*z - 2*y*z + 9*z^2)*G[0, 1, y]* G[1 - y, 0, -y, z])/z^2 + ((-6*y^3 + 12*y^4 - 12*y^2*z + 15*y^3*z + 3*y^4*z - 14*y*z^2 + 2*y^2*z^2 - 5*y^3*z^2 - 4*z^3 + 3*y*z^3 - 19*y^2*z^3 + 4*z^4 - 11*y*z^4)*G[0, y]*G[1 - y, 1, 0, z])/ (y*z^2*(y + z)^2) + ((-4*y + y^2 + 6*z - 2*y*z + 6*z^2)*G[0, 0, y]* G[1 - y, 1, 0, z])/z^2 + ((-3 + 4*y - y^2 + 2*y*z + 12*z^2)* G[0, 0, y]*G[1 - y, 1 - y, 0, z])/z^2 + ((-16 + 12*y + 4*y^2 + 28*z - 8*y*z + 63*z^2)*G[0, 0, y]* G[1 - y, 1 - y, 1 - y, z])/z^2 + ((35*y^2 - 76*y^3 + 39*y^4 + 2*y^5 + 12*y*z - 57*y^2*z + 55*y^3*z - 10*y^4*z + z^2 - 5*y*z^2 + 34*y^2*z^2 - 26*y^3*z^2 + 18*y*z^3 - 14*y^2*z^3)*(G[1, 0, y]*G[1 - y, -y, z] + G[0, y]*G[1 - y, -y, 1 - y, z]))/((-1 + y)*y*z^2*(y + z)) + ((-19*y^3 + 20*y^4 - 11*y^5 + 6*y^6 - 40*y^2*z + 72*y^3*z - 22*y^4*z + 6*y^5*z - 23*y*z^2 + 88*y^2*z^2 - y^3*z^2 - 37*y^4*z^2 - 10*z^3 + 56*y*z^3 + 11*y^2*z^3 - 88*y^3*z^3 + 20*z^4 - 8*y*z^4 - 72*y^2*z^4 - 9*z^5 - 22*y*z^5 - z^6)*G[0, y]* G[-y, 0, 1 - y, z])/(y*z^2*(-1 + y + z)*(y + z)^2) + ((-10 + 14*y - 3*y^2 + 10*z + 6*y*z + 9*z^2)*G[1, 0, y]* G[-y, 0, 1 - y, z])/z^2 + ((-2*y^2 + 14*y^3 - 4*y^4 - 30*y*z + 91*y^2*z - 64*y^3*z + 3*y^4*z - 11*z^2 + 98*y*z^2 - 126*y^2*z^2 + 7*y^3*z^2 + 21*z^3 - 76*y*z^3 + 3*y^2*z^3 - 10*z^4 - 3*y*z^4 - 2*z^5)*(G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/(y*z^2*(-1 + y + z)*(y + z)) + ((10 - 12*y - 5*y^2 - 10*z + 10*y*z + 15*z^2)*G[1, 0, y]* G[-y, 1 - y, 1 - y, z])/z^2 + ((-25 + 18*y + 7*y^2 + 46*z - 14*y*z + 28*z^2)*G[1 - y, z]* G[0, 0, 0, 0, y])/z^2 + Pi^2*G[0, 0, 1 - y, 1, z] + ((2*y^3 - 4*y^4 + 2*y^5 + 6*y^2*z - 8*y^3*z + 2*y^4*z - 16*z^2 + 30*y*z^2 - 96*y^2*z^2 - 75*y^3*z^2 + 26*z^3 - 184*y*z^3 - 217*y^2*z^3 - 92*z^4 - 211*y*z^4 - 69*z^5)*G[1 - y, z]* G[0, 1, 1, 1, y])/(z^2*(y + z)^3) + ((1 + 2*z)*(G[1, 0, y]*G[0, 1, 0, z] + G[0, y]*G[0, 1, 1 - y, 0, z]))/ z^2 + Pi^2*G[0, 1 - y, 1, 1, z] + ((-4 + 4*y + 4*z + 9*z^2)*G[0, y]* G[0, 1 - y, 1 - y, 0, z])/z^2 + ((6*y^3 - 19*y^4 + 18*y^5 - 5*y^6 - 10*y^2*z + 24*y^3*z - 19*y^4*z + 3*y^5*z + 2*y^6*z - 14*y*z^2 + 77*y^2*z^2 - 93*y^3*z^2 + y^4*z^2 + 29*y^5*z^2 - 2*z^3 + 42*y*z^3 - 64*y^2*z^3 - 50*y^3*z^3 + 78*y^4*z^3 + 4*z^4 - 7*y*z^4 - 69*y^2*z^4 + 80*y^3*z^4 + z^5 - 29*y*z^5 + 32*y^2*z^5 - 3*z^6 + 3*y*z^6)*(G[1, y]*G[0, -y, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z]))/ ((-1 + y)*y*z^2*(-1 + y + z)*(y + z)^2) + ((-4 + 8*y - y^2 + 4*z + 2*y*z + 3*z^2)* (G[-y, 1 - y, z]*G[0, 1, 0, y] + G[-y, z]*G[1, 0, 1, 0, y]))/z^2 + ((-12*y^3 + 8*y^4 + 4*y^5 - 36*y^2*z + 48*y^3*z + 4*y^4*z + 16*z^2 - 60*y*z^2 + 192*y^2*z^2 - 187*y^3*z^2 - 36*z^3 + 272*y*z^3 - 545*y^2*z^3 + 120*z^4 - 533*y*z^4 - 175*z^5)*G[1 - y, z]* G[1, 1, 0, 1, y])/(z^2*(y + z)^3) + ((y - 2*z + 9*y*z + 2*z^2)* (G[1, y]*G[1, 1, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z]))/(y*z) + Pi^2*G[1, 1 - y, 1 - y, 0, z] + ((-7 + 5*y + 35*z - 26*y*z - 33*z^2 + 5*y*z^2 + 5*z^3)* (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]))/ (z^2*(-1 + y + z)) + ((8 - 8*y - 5*y^2 - 8*z + 10*y*z + 15*z^2)* (G[1, 0, y]*G[-y, 0, -y, z] + G[0, y]*G[-y, 0, -y, 1 - y, z]))/ z^2 + ((2 - 2*y - 7*y^2 - 2*z + 14*y*z + 21*z^2)*G[0, y]* G[-y, 1 - y, 0, 1 - y, z])/z^2 + ((12*y^3 - 12*y^4 + 3*y^5 + 3*y^6 + 18*y^2*z - 34*y^3*z + 9*y^4*z + 10*y^5*z + 16*y*z^2 - 50*y^2*z^2 + 18*y^3*z^2 + 13*y^4*z^2 + 2*z^3 - 30*y*z^3 + 18*y^2*z^3 + 12*y^3*z^3 - 2*z^4 + 3*y*z^4 + 13*y^2*z^4 - 3*z^5 + 10*y*z^5 + 3*z^6)*(G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]))/(y*z^2*(-1 + y + z)*(y + z)^2) + ((-2 + 2*y - 3*y^2 + 2*z + 6*y*z + 9*z^2)*G[0, y]* (G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]))/z^2 + ((2 - y^2 - 2*z + 2*y*z + 3*z^2)*G[0, y]*G[-y, 1 - y, 1 - y, 0, z])/ z^2 + ((-4*y^2 + 2*y^3 - 3*y^4 + 3*y^5 + 16*y*z - 36*y^2*z + 37*y^3*z - 10*y^4*z + 4*z^2 - 46*y*z^2 + 87*y^2*z^2 - 48*y^3*z^2 - 8*z^3 + 51*y*z^3 - 54*y^2*z^3 + 4*z^4 - 19*y*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^2*(-1 + y + z)*(y + z)) + ((-3 + 2*y + 6*z + 15*z^2)* (G[1, y]*G[0, 1 - y, 1, 0, z] + G[0, 1 - y, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, z]))/z^2 + ((8 - 8*y - 5*y^2 - 8*z + 10*y*z + 9*z^2)* (G[1, y]*G[0, 1 - y, -y, -y, z] + G[0, 1 - y, -y, -y, 1 - y, z]))/ z^2 + ((12 - 12*y - 2*y^2 - 12*z + 4*y*z + 21*z^2)* (G[1, y]*G[0, -y, 0, -y, z] + G[0, -y, 0, -y, 1 - y, z]))/z^2 + ((16 - 18*y - 16*z + 9*z^2)*(G[0, -y, 0, 1, 0, z] + G[0, -y, 1 - y, 1, 0, z]))/z^2 + ((12 - 12*y - 5*y^2 - 12*z + 10*y*z + 18*z^2)* (G[1, y]*G[0, -y, 1 - y, -y, z] + G[0, -y, 1 - y, -y, 1 - y, z]))/ z^2 + ((-6 + 6*y + y^2 + 6*z - 2*y*z + 6*z^2)* (G[1, y]*G[0, -y, -y, 0, z] + G[0, -y, -y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 0, z]))/z^2 + ((2*y^2 - 4*y*z - 9*z^2)* (G[1, y]*G[0, -y, -y, -y, z] + G[0, -y, -y, -y, 1 - y, z]))/z^2 + ((-1 + z)*(-1 + 9*z)*G[1, 1 - y, 1 - y, 1, 0, z])/z^2 + ((2 - 8*z + 3*z^2)*(G[1, y]*(G[1, 0, -y, -y, z] + G[1, 1 - y, -y, -y, z]) + G[1, 0, -y, -y, 1 - y, z] + G[1, 1 - y, -y, -y, 1 - y, z]))/z^2 + ((-4 + 6*y - 3*y^2 - 2*z + 6*y*z + 15*z^2)* (G[1, y]*G[1 - y, 0, 1, 0, z] + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, z]))/z^2 + ((-11 + 8*y - 2*y^2 + 20*z + 4*y*z + 9*z^2)* (G[1, y]*G[1 - y, 0, -y, -y, z] + G[1 - y, 0, -y, -y, 1 - y, z]))/ z^2 + ((-4 + y^2 + 10*z - 2*y*z + 6*z^2)*G[1 - y, 1, 1 - y, 1, 0, z])/z^2 + ((-3 + 8*y - 10*y^2 - 12*z + 20*y*z + 39*z^2)* (G[1 - y, 1, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1, y]*(G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, -y, 1 - y, z]))/ z^2 + ((-1 + 2*y - 2*y^2 - 2*z + 4*y*z + 21*z^2)* (G[1, y]*G[1 - y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z]))/z^2 + ((-7 + 10*y - 4*y^2 - 2*z + 8*y*z + 12*z^2)* (G[1, y]*G[1 - y, 1 - y, -y, 0, z] + G[1 - y, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 0, z]))/z^2 + ((10 - 10*y - y^2 - 10*z + 2*y*z + 3*z^2)* (G[1, y]*G[-y, 0, -y, 0, z] + G[-y, 0, -y, 0, 1 - y, z] + G[-y, 0, -y, 1 - y, 0, z]))/z^2 + ((2*y + 3*y^2 - 6*y*z - 9*z^2)* (G[-y, 0, 1, 1, 0, z] + G[-y, 1 - y, 1, 1, 0, z]))/z^2)/8 - G[0, y]*(G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 0, 1, 0, z] + G[0, 1 - y, -y, 1 - y, 0, z] + G[1, 1, 0, 1 - y, 0, z] + G[1, 1, 0, -y, 1 - y, z] + G[1, 1, 1, 1 - y, 0, z] + G[1, 1, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, 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)*(Pi*G[0, 1 - y, z]*G[0, 0, 1, y] + Pi*G[-y, 1 - y, z]* G[0, 1, 1, y] + Pi*G[-y, 1 - y, z]*G[1, 0, 1, y] + Pi*G[0, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, z]) + Pi*G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[-y, z]* G[0, 1, 1, 1, y] + Pi*G[-y, z]*G[1, 0, 1, 1, y] + Pi*G[1 - y, z]*G[1, 1, 0, 0, y] + Pi*G[-y, z]*G[1, 1, 0, 1, y] + G[1, y]*(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[0, 0, 1 - y, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, 1 - y, 1 - y, 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[1 - y, 0, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, 0, z] + 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] + 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]) + G[1, y]*(Pi*G[0, -y, 1 - y, 1 - y, 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]) + Pi*G[0, y]*G[-y, 1 - y, 1 - y, 1 - y, z] + Pi*G[0, -y, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1, 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]) + (-(Pi^2*G[0, 0, y]*G[0, 1, z]) - Pi^2*G[1, 1, y]*G[1, 1, z] - Pi^2*G[1, 0, y]*G[-y, -y, z] - G[1, y]*(Pi^2*G[1, 1, 1, z] + Pi^2*G[1, 1, 1 - y, z] + Pi^2*G[-y, -y, 0, z]) - Pi^2*G[0, y]*G[-y, -y, 1 - y, z] - ((12 - 12*y - 3*y^2 - 12*z + 6*y*z + 31*z^2)*G[-y, z]* G[0, 1, 1, 1, y])/z^2 - Pi^2*G[1, 1, 1, 1 - y, z] - Pi^2*G[1, 1, 1 - y, 1, 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] - ((-3 + 3*y + 3*z + 158*z^2)*(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[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/z^2)/6 - (10*I)*(Pi*G[1, y]*G[-y, 1 - y, 1 - y, -y, z] + Pi*G[-y, 1 - y, 1 - y, -y, 1 - y, z]) - G[1, y]*(G[0, 0, 0, -y, -y, z] + G[0, 1, 0, 1 - y, -y, z] + G[0, 1, 1, 0, -y, z] + G[0, 1, 1, 1 - y, -y, z] + G[0, 1, 1 - y, 0, -y, z] + G[0, 1 - y, 1, 0, 0, z] + G[0, 1 - y, -y, 0, 0, z] + G[1, 0, 1 - y, -y, -y, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 0, 1 - y, z] + G[1, 1, 0, 1 - y, 0, z] + G[1, 1, 1, 0, 0, z] + G[1, 1, 1 - y, 0, 0, z] + G[1, 1 - y, 0, -y, -y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, 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, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, -y, -y, z] + G[-y, 1 - y, -y, 0, 0, z]) - (4*I)*(Pi*G[-y, 0, z]*G[0, 1, 1, y] + Pi*G[1, 0, y]* G[1 - y, 0, 1 - y, z] + Pi*G[1, 0, y]*G[1 - y, 0, -y, z] + G[0, 1, y]*(Pi*G[1 - y, 0, -y, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, -y, z]) + Pi*G[0, z]*G[0, 0, 1, 1, y] + G[0, y]*(Pi*G[1 - y, 0, -y, 1 - y, z] + Pi*G[-y, 0, 1 - y, 1 - y, z]) + Pi*G[1, y]*G[-y, 1 - y, -y, -y, z] + Pi*G[1, 0, 0, 1, 1, y] + Pi*G[-y, 1 - y, -y, -y, 1 - y, z]) + G[0, y]*(Pi^2*G[0, 1, 0, z] + G[0, 0, 1, 0, 0, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1, 0, 1 - y, 1, 0, z] + G[1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1, 1, 0, 0, z] + G[1, 1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 0, 1, 0, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 1, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 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[1, 0, y]*G[0, 0, 0, z] + Pi*G[0, 1, z]*G[0, 0, 1, y] + Pi*G[0, -y, z]*G[0, 0, 1, y] + Pi*G[0, 0, z]*G[1, 0, 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 - y, -y, z] + Pi*G[-y, 0, z])*G[1, 0, 1, y] + Pi*G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 0, y]* G[1 - y, -y, 0, z] + G[1, 0, y]*(Pi*G[0, 1, 0, z] + Pi*G[-y, 0, 0, z]) + Pi*G[1, 0, y]*G[-y, 0, 1 - y, z] + G[0, 1, y]*(Pi*G[1, 0, 0, z] + Pi*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]) + G[0, 0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[-y, 1 - y, 0, z] + Pi*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] + G[0, z]*(Pi*G[0, 0, 1, 0, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 1, 1, 0, y]) + Pi*G[0, y]*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[0, y]*G[1 - y, 1 - y, 0, 1 - y, z] + Pi*G[0, y]*G[1 - y, 1 - y, 1 - y, 0, z] + G[0, y]*(Pi*G[0, 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[-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, 0, 1, 0, z] + Pi*G[1, 0, 1 - y, 1, 0, z] + Pi*G[1, 1 - y, 0, 1, 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]) - (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[-y, 1 - y, -y, 1 - y, 1 - y, z] + Pi*G[-y, -y, 1 - y, 1 - y, 1 - y, z]) + (-(Pi^2*G[1, 0, y]*G[1, 1, z]) - ((-60*y^3 + 180*y^4 - 180*y^5 + 60*y^6 - 81*y^2*z + 392*y^3*z - 541*y^4*z + 230*y^5*z + 18*y*z^2 + 178*y^2*z^2 - 508*y^3*z^2 + 312*y^4*z^2 + 33*z^3 - 88*y*z^3 - 208*y^2*z^3 + 272*y^3*z^3 - 60*z^4 - 150*y*z^4 + 228*y^2*z^4 - 89*z^5 + 98*y*z^5)*G[1 - y, z]*G[0, 0, 0, y])/ ((-1 + y)*z^3*(y + z)^2) - ((3*y^2 - 6*y*z + 35*z^2)*G[-y, -y, z]* G[0, 1, 1, y])/z^2 - ((-15 + 12*y + 3*y^2 + 24*z - 6*y*z + 91*z^2)* G[0, 1, y]*G[0, 1 - y, 0, z])/z^2 - ((-15 + 18*y - 3*y^2 + 6*z + 6*y*z + 22*z^2)*G[0, 1 - y, z]* G[1, 1, 0, y])/z^2 - Pi^2*G[0, y]*G[1, 1, 1 - y, z] - ((-27*y^3 + 93*y^4 - 93*y^5 + 15*y^6 + 12*y^7 - 68*y^2*z + 384*y^3*z - 794*y^4*z + 654*y^5*z - 176*y^6*z + 45*y*z^2 + 201*y^2*z^2 - 1323*y^3*z^2 + 2077*y^4*z^2 - 1137*y^5*z^2 + 173*y^6*z^2 + 30*z^3 - 210*y*z^3 - 356*y^2*z^3 + 2020*y^3*z^3 - 2012*y^4*z^3 + 564*y^5*z^3 - 120*z^4 + 390*y*z^4 + 342*y^2*z^4 - 1272*y^3*z^4 + 624*y^4*z^4 + 180*z^5 - 360*y*z^5 - 74*y^2*z^5 + 218*y^3*z^5 - 120*z^6 + 165*y*z^6 - 45*y^2*z^6 + 30*z^7 - 30*y*z^7)*G[0, 0, 1, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - ((-42 + 42*y + 9*y^2 + 42*z - 18*y*z + 17*z^2)* G[-y, z]*G[0, 0, 1, 1, y])/z^2 - ((-9*y + 9*y^2 + 27*z - 18*y*z - 67*z^2)*G[1 - y, z]* G[1, 1, 1, 0, y])/z^2 - Pi^2*G[1, 1 - y, 1 - y, 1, z] - ((9 - 18*y + 9*y^2 + 18*z - 18*y*z + 137*z^2)* (G[1, 1, y]*G[0, 0, -y, z] + G[1, y]*G[0, 0, -y, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, z]))/z^2 - ((-27 + 24*y + 3*y^2 + 36*z - 6*y*z + 73*z^2)*G[0, 1 - y, 1 - y, 1, 0, z])/z^2 - ((33 - 48*y + 15*y^2 + 12*z - 30*y*z + 155*z^2)* (G[1, y]*G[1 - y, 0, 0, -y, z] + G[1 - y, 0, 0, -y, 1 - y, z]))/ z^2 - ((-3 + 6*y - 6*y^2 - 6*z + 12*y*z + 40*z^2)* G[1 - y, 1, 1, 0, 0, z])/z^2 - ((-51 + 45*y + 6*y^2 + 69*z - 12*y*z + 73*z^2)*G[1 - y, 1 - y, 0, 1, 0, z])/z^2 - ((-45*y^3 + 24*y^4 + 21*y^5 - 135*y^2*z + 180*y^3*z + 21*y^4*z - 24*z^2 - 99*y*z^2 + 252*y^2*z^2 + 319*y^3*z^2 - 9*z^3 + 60*y*z^3 + 1041*y^2*z^3 - 36*z^4 + 1104*y*z^4 + 382*z^5)* (G[1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]))/(z^2*(y + z)^3) - ((-36*y^3 + 30*y^4 + 6*y^5 - 108*y^2*z + 144*y^3*z + 6*y^4*z + 8*z^2 - 120*y*z^2 + 300*y^2*z^2 + 285*y^3*z^2 - 48*z^3 + 288*y*z^3 + 879*y^2*z^3 + 102*z^4 + 897*y*z^4 + 303*z^5)* (G[1, 1, y]*G[1 - y, 1 - y, -y, z] + G[1, y]*G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z]))/ (z^2*(y + z)^3) - ((54 - 54*y - 3*y^2 - 54*z + 6*y*z + 53*z^2)* (G[-y, -y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[-y, -y, 1 - y, z] + G[1, y]*G[-y, -y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 1 - y, z]))/z^2)/12 + G[1, y]*(Pi^2*G[0, 1 - y, 1, z] + G[0, 1, 0, 1, 0, z] + G[0, 1, 1, 0, 1 - y, z] + G[0, 1, 1, 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, 1, 0, 0, -y, z] + G[1, 1, 0, -y, 0, z] + G[1, 1, 0, -y, -y, z] + G[1, 1, 1 - y, -y, 0, z] + G[1, 1, 1 - y, -y, -y, z] + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, 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]) + (4*I)*(Pi*G[0, 1, y]*G[0, 0, 0, z] + (Pi*G[1 - y, 0, z] + Pi*G[-y, -y, z])*G[0, 1, 1, y] + Pi*G[0, 0, z]*G[1, 0, 1, y] + Pi*G[1 - y, 0, z]*G[1, 0, 1, y] + 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[-y, 0, 0, z] + Pi*G[-y, -y, -y, z]) + Pi*G[0, z]*G[0, 1, 1, 1, y] + Pi*G[1 - y, z]*G[1, 0, 1, 1, y] + Pi*G[0, y]*G[1 - y, 1 - y, -y, 1 - y, z] + G[1, y]*(Pi*G[0, 0, -y, 0, z] + Pi*G[1 - y, 0, -y, 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, 1, 0, y] + Pi*G[0, 0, -y, 0, 1 - y, z] + Pi*G[0, 0, -y, 1 - y, 0, 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 - 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]) + (-(Pi^2*G[1, y]*G[0, 0, 1, z]) - Pi^2*G[-y, z]*G[0, 1, 1, y] - Pi^2*G[0, 0, 0, 1, z] - Pi^2*G[0, 0, 1, 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] - ((3*y^2 - 6*y*z + 2*z^2)* (G[1, 1, y]*G[-y, -y, -y, z] + G[1, y]*G[-y, -y, -y, 1 - y, z] + G[-y, -y, -y, 1 - y, 1 - y, z]))/z^2)/3 + (8*I)*(Pi*G[1 - y, 1 - y, z]*G[1, 0, 1, y] + Pi*G[0, 1, y]* G[-y, -y, -y, z] + Pi*G[-y, z]*G[0, 0, 1, 1, y] + Pi*G[1, y]*G[-y, -y, -y, -y, z] + Pi*G[0, 1, 0, 0, 1, y] + Pi*G[1, 0, 0, 0, 0, z] + Pi*G[-y, -y, -y, -y, 1 - y, z]) + (33*(G[0, 1 - y, z]*G[0, 1, 0, 1, y] + G[0, 0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, 0, z]))/4 - (41*G[0, 0, 0, 0, 0, 1, y])/4 - G[0, 0, 0, -y, -y, 1 - y, z] - G[0, 0, 1, 1, 1, 0, y] - (33*(G[1 - y, 0, z]*G[0, 0, 0, 1, y] + G[0, 0, 1 - y, 1, 0, 0, z]))/4 + G[0, 1, 0, 1, 0, 1 - y, z] + G[0, 1, 0, 1, 1 - y, 0, z] - G[0, 1, 0, 1 - y, -y, 1 - y, z] + (17*(G[0, 0, 1, y]*G[0, 0, 1 - y, z] + G[1, 1, 0, y]* G[1 - y, 0, 0, z] + G[1, 1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, y]*G[0, 0, 1 - y, -y, -y, z] + G[0, 0, 1, 0, 0, 0, y] + G[0, 0, 1 - y, -y, -y, 1 - y, z] + G[0, 1, 0, 0, 0, 1, y] + G[0, 1, 1, 0, 0, 0, z]))/4 - (17*(G[1, 0, 1, y]*G[1 - y, 1 - y, 0, z] + G[0, 1, 1, y]* G[1 - y, 1 - y, 1 - y, z] + G[0, 1, y]*G[0, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, z]*G[1, 0, 1, 1, y] + G[-y, z]*G[0, 0, 0, 0, 1, y] + G[0, 1, 1, 0, 0, 1, y]))/2 + G[0, 1, 1, 0, 1 - y, 1 - y, z] - G[0, 1, 1, 0, -y, 1 - y, z] + G[0, 1, 1, 1 - y, 0, 1 - y, z] - G[0, 1, 1, 1 - y, 1, 0, z] + G[0, 1, 1, 1 - y, 1 - y, 0, z] - G[0, 1, 1, 1 - y, -y, 1 - y, z] - G[0, 1, 1 - y, 0, -y, 1 - y, z] - G[0, 1 - y, 0, 1, 1, 0, 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, -y, 0, 0, 1 - y, z] - G[0, 1 - y, -y, 0, 1 - y, 0, z] - G[0, 1 - y, -y, 1 - y, 0, 0, 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, 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] - (27*(G[1 - y, 1 - y, z]*G[0, 0, 0, 1, y] + G[0, 1, y]* G[1 - y, 0, 0, 1 - y, z] + G[0, 0, 0, 1, 0, 0, z] + G[0, 1, 1, 1, 1, 0, y] + G[1, 0, 0, 1, 0, 1, y]))/4 + G[1, 0, 1, 0, 1, 0, y] + G[1, 0, 1, 1, 0, 1, y] - G[1, 0, 1 - y, -y, -y, 1 - y, z] - G[1, 0, -y, 1 - y, 1 - y, 1 - y, z] - G[1, 1, 0, 0, 1 - y, 1 - y, z] + G[1, 1, 0, 0, -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, 0, -y, 0, 1 - y, z] + G[1, 1, 0, -y, 1 - y, 0, z] + G[1, 1, 0, -y, -y, 1 - y, z] + (19*(G[0, 1, 1, 1, 0, 1, y] + G[1, 1, 1, 0, 0, 1, y]))/2 - G[1, 1, 1, 0, 0, 1 - y, z] - (3*(Pi^2*G[0, 0, z]*G[1, 0, y] + Pi^2*G[0, z]*G[1, 0, 0, y] + G[1, 0, 1 - y, z]*G[1, 1, 0, y] + ((1 - 4*z + 6*z^2)*G[1, z]*G[0, 0, 1, 1, y])/z^2 + G[0, 0, y]*(G[0, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 0, z]) + G[1, 0, y]*(Pi^2*G[1, 0, z] + G[0, 0, 1 - y, -y, z] + G[1 - y, 1, 1 - y, 1 - y, z]) + G[1 - y, z]*G[0, 0, 0, 1, 0, y] + G[1, z]*G[0, 1, 0, 0, 0, y] + G[0, 1, 1, 0, 1 - y, z] + G[0, 1, 1, 1 - y, 0, z] + G[1, y]*(G[0, 1, 1, 0, z] + G[1, 0, 1, 0, z] + G[1, 0, -y, 0, z] + G[1, 1, 0, 0, z] + G[1, 1 - y, -y, 0, z] + G[1 - y, 1, 1, 0, z] + G[0, -y, -y, -y, 0, z]) + G[1, 0, 1, 0, 1 - y, z] + G[1, 0, 1, 1 - y, 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, 1 - y, 0, 0, z] + ((-1 + 2*z + z^2)* (G[1, 0, 1 - y, 1, 0, z] + G[1, 1 - y, 0, 1, 0, z] + G[1, 1 - y, 1, 0, 0, z]))/z^2 + ((1 - 4*z + z^2)*(G[1, 0, z]*G[1, 1, 1, y] + G[1, 1, y]* (G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) + G[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, 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]))/z^2 + G[1, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[0, y]*(Pi^2*G[0, 1 - y, 1, z] + Pi^2*G[1, 1 - y, 0, z] + G[0, 0, 1 - y, -y, 1 - y, z] + G[1, 0, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 0, 1 - y, z]) + G[1 - y, 1, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, z] + G[0, 0, 1 - y, 1, 1, 0, z] + G[0, 1, 1, 1, 0, 0, z] + G[0, 1 - y, 1, 1, 1, 0, z] + G[0, -y, -y, -y, 0, 1 - y, z] + G[0, -y, -y, -y, 1 - y, 0, z] + G[1, 1, 0, 1, 0, 0, y] + G[1, 1, 1, 0, 1, 0, z]))/4 - (13*(G[0, 1, 1, y]*G[0, 1 - y, 0, z] + G[0, 0, 1, y]* G[1 - y, 1 - y, -y, z] + G[0, 1, y]*G[0, 1 - y, 0, 0, z] + G[0, 0, z]*G[1, 1, 0, 1, y] + G[1 - y, 0, z]*G[1, 1, 0, 1, y] + G[1, y]*G[0, 0, 0, 0, -y, z] + G[0, z]*G[0, 1, 0, 0, 1, y] + G[-y, z]*G[0, 1, 1, 1, 0, y] + G[1, 0, 0, 0, 1, y] + G[1 - y, z]*G[1, 1, 1, 0, 1, y] + G[0, 0, 0, 0, -y, 1 - y, z] + G[1, 0, 1, 1 - y, 1, 0, z] + G[1, 1, 1, 0, 1, 1, y]))/2 - G[1, 1, 1, 0, 1 - y, 0, z] - G[1, 1, 1, 1 - y, 0, 0, z] + G[1, 1, 1, 1 - y, 1, 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, 1, 0, z] - G[1, 1, 1 - y, 1 - y, 0, 0, z] + G[1, 1, 1 - y, -y, 0, 1 - y, z] + G[1, 1, 1 - y, -y, 1 - y, 0, z] + G[1, 1, 1 - y, -y, -y, 1 - y, z] - G[1, 1 - y, 0, -y, -y, 1 - y, z] - G[1, 1 - y, -y, 1 - y, 1 - y, 1 - y, z] + 8*(G[1 - y, z]*G[0, 0, 0, 0, 0, y] + G[1, y]*G[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, 1 - y, 0, 0, z] + G[0, 0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 0, 0, 0, 0, z] + G[1, 1, 1, 1, 1, 0, y] + G[1 - y, 0, 0, 0, 0, 0, z]) - (25*(G[0, 0, 1, y]*G[0, 0, -y, z] + G[0, 1, y]*G[1 - y, 1 - y, 0, 1 - y, z] + G[1, y]*G[0, 0, 1 - y, 1 - y, -y, z] + G[0, 0, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 0, 0, 1, 0, z]))/ 4 - G[1 - y, 0, 0, 1, 0, 1 - y, z] - G[1 - y, 0, 0, 1, 1 - y, 0, z] - (21*(G[1 - y, z]*G[1, 1, 0, 1, 0, y] + G[1, y]*G[1 - y, 0, 0, 1 - y, -y, z] + G[0, 1 - y, 1 - y, 1, 0, 0, z] + G[1 - y, 0, 0, 1 - y, -y, 1 - y, z]))/4 + G[1 - y, 0, 1, 0, 1 - y, 1 - y, z] - G[1 - y, 0, 1, 1, 0, 0, z] - G[1 - y, 0, 1, 1, 1, 0, z] + G[1 - y, 0, 1, 1 - y, 0, 1 - y, z] - G[1 - y, 0, 1, 1 - y, 1, 0, z] + G[1 - y, 0, 1, 1 - y, 1 - y, 0, z] - (29*(G[0, 1, y]*G[0, 0, 1 - y, 1 - y, z] + G[1, y]*G[1 - y, 0, 1 - y, 0, -y, z] + G[0, 0, 1, 0, 0, 0, z] + G[0, 1, 0, 1, 0, 1, y] + G[1 - y, 0, 1 - y, 0, -y, 1 - y, z]))/4 - (15*(Pi^2*G[0, 0, z]*G[1, 1, y] + G[0, 0, 1, y]*G[0, 1 - y, 1, z] + G[1, 0, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[0, 1, y]*(G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]) + G[1, y]*G[0, 0, 1 - y, 0, -y, z] + G[0, y]* (G[0, 1 - y, 1, 0, 1 - y, z] + G[0, -y, 0, 0, 1 - y, z]) + G[0, 0, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, 0, 0, 1, 0, z] + G[1 - y, 0, 1 - y, 1, 1, 0, z]))/4 - (31*(G[1, y]*G[1 - y, 0, 1 - y, 1 - y, -y, z] + G[0, 0, 1 - y, 0, 1, 0, z] + G[0, 1, 0, 0, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z]))/4 + (11*(G[1 - y, 1, z]*G[0, 0, 1, 0, y] + G[0, 1 - y, z]*G[0, 0, 1, 1, y] + G[0, 1, y]*G[-y, 1 - y, 0, 1 - y, z] + G[1 - y, z]*G[1, 0, 0, 1, 1, y] + G[1, y]*(G[0, 0, -y, 1 - y, -y, z] + G[0, -y, 1 - y, -y, 0, z] + G[1 - y, 0, -y, 0, -y, z]) + G[0, y]*G[-y, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, -y, 1 - y, z] + G[0, -y, 1 - y, -y, 0, 1 - y, z] + G[0, -y, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 0, -y, 0, -y, 1 - y, z]))/2 - (37*G[1 - y, 1, 0, 0, 0, 0, z])/4 + (13*(G[0, 1 - y, 1 - y, z]*G[1, 0, 0, y] + G[1, 0, 0, y]* G[1 - y, 0, 1 - y, z] + Pi^2*G[1, y]*G[-y, 0, 1 - y, z] + G[0, 0, y]*G[0, 0, 1 - y, 0, z] + G[1 - y, 1, z]*G[0, 1, 0, 0, y] + Pi^2*G[0, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, z]* G[1, 0, 0, 0, y] + Pi^2*G[-y, 0, 1 - y, 1 - y, z] + G[0, y]*G[0, 0, 1 - y, 0, 0, z] + G[1 - y, z]*G[1, 0, 1, 1, 0, y] + G[0, 0, 0, 1, 0, 0, y] + G[1, 0, 0, 1, 1, 0, y] + G[1, 0, 1, 1, 0, 0, y] + G[1, 0, 1 - y, 1, 0, 0, z] + G[1, 1 - y, 0, 1, 0, 0, z] + G[1 - y, 1, 0, 1, 1, 0, z] + G[1 - y, 1, 1, 0, 0, 0, z]))/4 + (3*(Pi^2*G[1, 1, y]*G[1 - y, -y, z] + Pi^2*G[-y, z]*G[0, 1, 0, y] + ((1 - 4*z + 2*z^2)*G[1, 0, z]*G[0, 1, 1, y])/z^2 + G[0, 1, 0, y]*G[0, 1 - y, 1 - y, z] + ((1 - y - z + 2*z^2)*G[1, 0, y]*G[1 - y, 0, 0, z])/z^2 + ((-1 + y + z)*G[0, 1, y]*G[-y, 0, 0, z])/z^2 + Pi^2*G[0, 1, 1, 0, y] + Pi^2*G[0, 1 - y, 1 - y, 1, z] + G[1, 0, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[0, 0, -y, -y, z] + G[0, 1 - y, 1, 0, z] + G[0, -y, 0, -y, z] + G[0, -y, -y, -y, z]) + G[1, 1 - y, z]*G[1, 0, 0, 0, y] + G[1 - y, 0, z]*(Pi^2*G[1, 0, y] + G[1, 0, 1, 0, y]) + ((1 - 4*z + 5*z^2)*(G[1, 1 - y, z]*G[1, 0, 1, y] + G[1, z]*G[1, 1, 0, 1, y]))/z^2 + G[0, 1, y]* (G[0, -y, -y, -y, z] + G[1 - y, 1, 0, 1 - y, z]) + G[0, 0, y]*(Pi^2*G[1, 0, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 0, z]) + ((1 - y - y^2 - z + 2*y*z + 3*z^2)* G[0, y]*G[-y, -y, 0, 1 - y, z])/z^2 + ((y - 3*z)*(y + z)*G[0, y]*G[-y, -y, 1 - y, 1 - y, z])/z^2 + G[0, z]*G[0, 1, 0, 0, 0, y] + G[1, z]*G[1, 1, 0, 0, 0, y] + ((1 - 2*z + 2*z^2)*(G[1, 1, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 1, 0, z]))/z^2 + ((1 - 4*z + 6*z^2)*(G[1, 1 - y, z]*G[0, 1, 1, y] + G[0, 1, y]*G[1, 1 - y, 1 - y, z] + G[1, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, z]*G[1, 0, 1, 1, y] + G[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[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]))/z^2 + G[1, y]*(Pi^2*G[1 - y, -y, 1 - y, z] + G[0, 1 - y, 0, -y, -y, z] + G[1, 1 - y, 0, 1 - y, -y, z] + G[1, 1 - y, 1, 1, 0, z] + G[1 - y, 1, 1, 1, 0, z]) + G[0, y]*(Pi^2*G[1, 0, 0, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z] + G[0, 0, -y, -y, 1 - y, z] + G[0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 1, 1 - y, 0, z] + G[0, -y, 0, -y, 1 - y, z] + G[0, -y, -y, -y, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z]) + G[0, 1, 1, 0, 1, 0, z] + G[0, 1 - y, 0, -y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1, 0, z] + G[1, 1, 0, 1, 1, 0, y] + G[1, 1, 1, 1, 0, 0, y] + G[1, 1 - y, 0, 1 - y, -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, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 1, 1, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1, 1 - y, 0, z]))/4 + (15*(G[0, 1 - y, 1, z]*G[1, 0, 1, y] + G[0, 1, y]*(G[0, 1 - y, 1, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, z]) + G[0, z]*G[0, 0, 0, 0, 1, y] + G[1, y]*(G[0, 1 - y, 1, 0, -y, z] + G[0, 1 - y, 1, 1 - y, -y, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1, 1 - y, 1 - y, -y, z]) + G[0, 1 - y, 1, 0, -y, 1 - y, z] + G[0, 1 - y, 1, 1 - 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, 1, 1 - y, 1, 1, 0, z] + G[1 - y, 1, 1 - y, 1 - y, -y, 1 - y, z]))/4 - (17*(G[0, 0, 1 - y, z]*G[1, 0, 0, y] + G[0, z]*G[1, 0, 0, 0, 1, y] + G[1, y]*(G[0, -y, 0, -y, -y, z] + G[0, -y, -y, 0, -y, z] + G[1 - y, 1 - y, 0, 0, -y, z]) + G[0, -y, 0, -y, -y, 1 - y, z] + G[0, -y, -y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, -y, 1 - y, z]))/4 - G[1 - y, 1 - y, 0, 1 - y, 1, 0, z] - (39*(G[1, y]*G[1 - y, 1 - y, 0, 1 - y, -y, z] + G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z]))/4 + (((y^3 + y^5 - 5*y^2*z + 14*y^3*z - 8*y^4*z + y^5*z - y*z^2 + 18*y^2*z^2 - 25*y^3*z^2 + 4*y^4*z^2 + z^3 + 2*y*z^3 - 21*y^2*z^3 + 6*y^3*z^3 - 2*z^4 - 4*y*z^4 + 4*y^2*z^4 + z^5 + y*z^5)*G[0, 1, y]* G[-y, 0, z])/(y*z^2*(-1 + y + z)*(y + z)^2) + ((1 - y - y^2 - 4*z + 2*y*z + 3*z^2)*G[1 - y, -y, z]*G[0, 1, 0, y])/ z^2 + ((2 - y^2 - 2*z + 2*y*z + 3*z^2)*G[-y, 0, z]*G[0, 1, 0, y])/ z^2 + ((-4*y + y^2 - 2*y*z - 3*z^2)*G[-y, -y, z]*G[0, 1, 0, y])/ z^2 + ((6 - 6*y - y^2 - 6*z + 2*y*z)*G[0, -y, z]*G[0, 1, 1, y])/ z^2 + ((-4 + 4*y + 4*z + 3*z^2)*G[1, 0, y]*G[0, 1 - y, 0, z])/z^2 + ((1 - y - z + 6*z^2)*(G[0, 0, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 0, 0, y]))/z^2 + ((2 - 8*z + 3*z^2)*G[0, 1, y]* G[1, 0, 0, z])/z^2 + G[0, 0, -y, z]*G[1, 1, 0, y] + ((1 + 2*z + 15*z^2)*(G[1, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1, 1, 1 - y, z]))/z^2 + G[0, 0, 0, y]* G[1, 1 - y, 0, z] + G[0, 0, 1, y]*G[1, 1 - y, 1 - y, z] + G[1, 0, 0, y]*G[1, 1 - y, 1 - y, z] + ((-2 + 2*y + 2*z + 3*z^2)* G[0, 1, y]*G[1 - y, 1, 0, z])/z^2 + ((-3 + 2*y + 6*z)*G[0, 1, y]* G[1 - y, -y, 0, z])/z^2 + ((6 - 5*y - 2*y^2 - 12*z + 4*y*z + 6*z^2)* (G[1 - y, -y, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, -y, 1 - y, z]))/z^2 + ((1 - y - 3*y^2 - z + 6*y*z + 9*z^2)*G[0, 0, y]* G[-y, 0, 1 - y, z])/z^2 + G[1, y]*(Pi^2*G[-y, 0, 1, z] + Pi^2*G[-y, 1 - y, 1, z]) + ((2*y + y^2 - 2*y*z - 3*z^2)*G[-y, z]* G[0, 1, 0, 0, y])/z^2 + G[1 - y, 0, z]*G[0, 1, 0, 0, y] + ((-2 + y - y^2 + 2*z + 2*y*z + 3*z^2)*G[-y, z]*G[0, 1, 1, 0, y])/ z^2 + Pi^2*G[0, 1, 1, 1, z] + G[1, 0, z]*G[1, 0, 0, 0, y] + ((-1 - 2*z + 6*z^2)*G[0, y]*G[1, 0, 1 - y, 0, z])/z^2 + ((9 - 7*y - 2*y^2 - 9*z + 4*y*z + 6*z^2)* (G[-y, 1 - y, z]*G[1, 0, 0, y] + G[-y, z]*G[1, 1, 0, 0, y]))/z^2 + ((-1 + z)*(1 + 3*z)*(G[1, 0, y]*(G[1, 0, 0, z] + G[1, 1, 0, z]) + G[0, y]*(G[1, 1, 1 - y, 0, z] + G[1, 1 - y, 0, 0, z])))/z^2 + G[1, 0, y]*(G[0, 0, -y, 1 - y, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, z]) + G[0, 1, y]*(Pi^2*G[1 - y, 1, z] + G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z] + G[1, 1 - y, 1 - y, -y, z]) + G[1, 0, y]*G[1 - y, 0, 1 - y, -y, z] + ((-1 + 4*z + 3*z^2)*G[0, y]*G[1 - y, 1, 0, 0, z])/z^2 + ((-1 + y + z + 3*z^2)*G[0, y]*G[1 - y, 1 - y, 0, 0, z])/z^2 + ((7 - 8*y - y^2 - 4*z + 2*y*z + 3*z^2)*G[0, y]*G[1 - y, -y, 1 - y, 1 - y, z])/z^2 + Pi^2*G[-y, 0, 1, 1 - y, z] + Pi^2*G[-y, 1 - y, 1, 1 - y, z] + ((1 - y - y^2 - z + 2*y*z + 3*z^2)* (G[1, 0, y]*G[-y, -y, -y, z] + G[0, y]*G[-y, -y, -y, 1 - y, z]))/ z^2 + G[0, z]*(Pi^2*G[1, 1, 0, y] + G[0, 0, 0, 0, 0, y]) + ((-1 + y + y^2 + z - 2*y*z + 9*z^2)*(G[1, y]*G[0, 0, -y, -y, z] + G[0, 0, -y, -y, 1 - y, z]))/z^2 + ((1 - 4*z + 6*z^2)*(G[1, 1, y]*G[0, 1, 0, z] + G[1, y]*(G[0, 1, 0, 1 - y, z] + G[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]))/z^2 + ((-1 + 4*z + 9*z^2)*(G[0, 1, y]*G[0, 1, 1 - y, z] + G[0, 1, z]*G[1, 0, 1, y] + G[1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z]) + G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z]))/z^2 + ((8 - 8*y - y^2 - 8*z + 2*y*z)*(G[1, 1, y]*G[0, -y, -y, z] + G[1, y]*G[0, -y, -y, 1 - y, z] + G[0, -y, -y, 1 - y, 1 - y, z]))/ z^2 + ((1 - 4*z + 12*z^2)*(G[1, y]*(G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z]) + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z]))/z^2 + G[0, y]*G[1 - y, 0, 1 - y, -y, 1 - y, z] + G[0, y]*(Pi^2*G[1, 1, 0, z] + G[0, 0, 0, 0, 0, z] + G[0, 0, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, 0, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 0, 0, 0, z]) + ((-1 + z)*(-1 + 3*z)* (G[1, 0, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1, 1 - y, 0, z] + G[1, y]*G[1 - y, 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, 1 - y, 0, 0, z]))/z^2 + ((-1 - 2*y + 10*z)*(G[1, y]*G[1 - y, -y, 0, -y, z] + G[1 - y, -y, 0, -y, 1 - y, z]))/z^2 + ((-8 + 7*y + 8*z)*(G[1 - y, -y, 0, 1, 0, z] + G[1 - y, -y, 1 - y, 1, 0, z]))/z^2 + ((-1 + y + z)*(-9 - y + 3*z)* (G[1, 1, y]*G[1 - y, -y, 0, z] + G[1, y]*(G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 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]))/z^2 + ((6 - 6*y - y^2 - 6*z + 2*y*z + 3*z^2)* (G[1, y]*G[1 - y, -y, -y, 0, z] + G[1 - y, -y, -y, 0, 1 - y, z] + G[1 - y, -y, -y, 1 - y, 0, z]))/z^2 + ((-5 + 7*y + 5*z)*(G[-y, 0, 1, 0, 0, z] + G[-y, 1 - y, 1, 0, 0, z]))/ z^2 + ((10 - 10*y - 3*y^2 - 10*z + 6*y*z + 9*z^2)* (G[-y, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[1, y]*(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[-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]))/z^2 + ((4 - 4*y - y^2 - 4*z + 2*y*z + 3*z^2)* (G[1, y]*G[-y, -y, 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]))/z^2 + G[1, 1, 1, 0, 0, 0, z] + G[1, 1 - y, 1, 1, 1, 0, z] + G[1 - y, 1, 0, 0, 1, 0, z] + G[1 - y, 1, 1, 1, 1, 0, z] + G[1 - y, 1 - y, 1, 1, 0, 0, z])/4 + (11*(Pi^2*G[1, 0, y]*G[1 - y, -y, z] + G[0, 0, 1, y]* G[0, 1 - y, 0, z] + G[0, 1 - y, -y, z]*G[1, 0, 1, y] + G[0, 0, 1 - y, z]*G[1, 1, 0, y] + G[0, 0, 1, y]*G[1 - y, 1, 1, z] + G[0, 0, z]*G[0, 0, 1, 0, y] + Pi^2*G[0, 0, 1, 0, z] + G[1, 0, y]*G[0, 1 - y, 1 - y, -y, z] + G[0, 1, y]* (G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z] + G[1, 0, 1 - y, 0, z]) + Pi^2*G[1 - y, -y, 1 - y, 0, z] + G[1, z]*G[0, 0, 1, 0, 1, y] + G[1, z]*G[0, 1, 0, 1, 0, y] + G[0, y]*(Pi^2*G[1 - y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z]) + G[1, y]*(Pi^2*G[1 - y, -y, 0, z] + G[1, 0, 0, 0, -y, z] + G[1 - y, 1, 0, 1 - y, -y, z] + G[1 - y, 1, 1 - y, 0, -y, z]) + G[0, 1, 0, 1, 1, 0, z] + G[0, 1 - y, 1, 0, 1, 0, z] + G[1, 0, 0, 0, -y, 1 - y, 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 - y, 1, 1, 1, 0, z]))/4 - (9*(G[1, 1, 0, y]*(G[1, 1 - y, z] + G[1 - y, 1, 1 - y, z]) + G[0, 0, 0, y]*G[1 - y, 1 - y, 0, z] + G[0, 1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + (G[1, z] + G[1 - y, 1, z])* G[0, 0, 0, 1, y] + (G[1, z] + G[1 - y, 1, z])*G[0, 1, 1, 0, y] + G[0, 0, z]*(G[0, 1, 0, y] + G[1, 0, 1, 0, y]) + G[1, z]*G[1, 1, 1, 0, y] + G[1 - y, 1, z]*G[1, 1, 1, 0, y] + G[0, 1, y]*(G[0, 1 - y, 0, -y, z] + G[1, 1 - y, 1, 0, z]) + G[1, 0, y]*(G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[1 - y, z]*G[0, 1, 1, 0, 0, y] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, z] + G[0, y]*(G[1, 1 - y, 0, 1 - y, z] + G[0, 0, -y, 0, 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, 0, 0, z]) + G[1, y]*(G[1, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 1, 0, z]) + G[0, 1 - y, 1, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1, 1 - y, 0, z]))/4 + (7*(G[0, 0, 1, y]*G[1, 1 - y, 1, z] + G[0, 1, 0, y]* G[1 - y, 1 - y, 1, z] + G[1 - y, 1, z]*G[0, 1, 0, 1, y] + G[1 - y, 1 - y, z]*G[0, 1, 0, 1, y] + G[1, 0, y]* G[1, 1 - y, 1 - y, 1 - y, z] + G[0, 1, y]*(G[1, 0, 0, 1 - y, z] + G[1, 0, 0, -y, z] + G[1 - y, 1, 1, 0, z]) + G[0, 0, y]*(Pi^2*G[0, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z]) + Pi^2*G[-y, 1 - y, 1 - y, 1 - y, z] + G[0, y]*(G[0, -y, -y, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 0, z]) + G[1, 0, 0, 1, 0, 0, z] + G[1, 0, 1, 0, 0, 0, z] + G[1, 0, 1, 1, 1, 0, z] + G[1, 0, 1 - y, 1 - y, 1, 0, z] + G[1, 1, 1, 0, 0, 0, y] + G[1, 1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1, 1 - y, 1, 0, z]))/4 + (23*(G[0, 0, 1, y]*G[1 - y, 1 - y, 0, z] + G[1, 0, 1, y]* G[1 - y, 1 - y, 1, z] + G[0, 1, y]*(G[1 - y, 0, 0, -y, z] + G[1 - y, 1 - y, 1, 1 - y, z]) + G[1, y]* (G[1 - y, 1 - y, 1, 0, -y, z] + G[1 - y, 1 - y, 1, 1 - y, -y, z]) + G[1 - y, 1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z]))/4 + (13*(G[0, 0, 0, z]*G[1, 1, 1, y] + (G[0, 0, 0, y] + G[0, 0, 1, y])*G[1 - y, 1 - y, 1 - y, z] + G[1, 0, 1, y]*(G[0, 0, -y, z] + G[-y, 1 - y, 0, z]) + G[0, 1, y]*G[0, 0, -y, 1 - y, z] + G[0, 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[1 - y, 1 - y, z]*G[1, 1, 1, 0, y] + G[1, 1, y]* (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]) + G[-y, z]*G[0, 1, 1, 1, 1, y] + G[-y, z]*G[1, 0, 1, 1, 1, y] + G[0, z]*G[1, 1, 0, 0, 1, y] + G[1, y]*(G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 0, z]) + G[0, 0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, 1 - y, 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, 1, 0, 1, 1, 1, y] + G[0, 1, 1, 0, 1, 1, y] + G[0, 1 - y, 0, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 0, 0, z]))/2 - 13*(G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z]) - 9*(G[1, 1, y]*(G[1 - y, 0, 1 - y, -y, z] + G[1 - y, 1 - y, 1 - y, -y, z]) + G[1, y]*(G[1 - y, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]) + G[0, 1, 0, 0, 1, 1, y] + G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z]) - (5*(G[0, 1, 0, y]*G[0, 1, 1 - y, z] + G[0, 1, 1, y]*G[0, 1, 1 - y, z] + G[0, 0, 1, y]*G[0, 1 - y, -y, z] + G[1, 1, 0, y]*G[1 - y, 0, 1, z] + G[0, 1, 1, y]*G[1 - y, 1 - y, 0, z] + G[1, 0, 0, y]*(G[0, -y, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[1 - y, 1 - y, -y, z]) + G[0, 1, 0, y]*G[1 - y, -y, 1 - y, z] + G[0, 0, 0, y]* (G[0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, z] + G[1 - y, -y, 1 - y, z]) + G[0, 1, 0, y]*G[-y, 1 - y, 1 - y, z] + G[-y, 1 - y, z]*G[0, 1, 0, 0, y] + G[1, 0, z]*G[0, 1, 0, 1, y] + G[1 - y, 1 - y, z]*G[0, 1, 1, 0, y] + G[0, 1 - y, z]* G[0, 1, 1, 1, y] + G[0, -y, z]*G[1, 0, 0, 0, y] + G[0, 1, z]*G[1, 0, 1, 0, y] + G[1 - y, -y, z]*(G[1, 0, 0, 0, y] + G[1, 0, 1, 0, y]) + G[0, 1, z]*G[1, 0, 1, 1, y] + Pi^2*G[1, 1, 1, 1, y] + G[0, 1, y]*(G[0, -y, -y, 0, z] + G[1, 0, -y, 0, z] + G[1, 1 - y, -y, 0, z]) + G[1, 0, y]*G[1 - y, 0, 1, 1 - y, z] + G[1, 1, y]* (G[0, 0, 1, 0, z] + G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z] + G[1 - y, 1, 1, 0, z]) + Pi^2*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 0, y]*(G[0, -y, -y, 1 - y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, 1, 0, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, z]) + G[-y, z]*G[0, 1, 0, 1, 1, y] + G[0, z]*G[1, 0, 1, 0, 0, y] + G[-y, z]*G[1, 0, 1, 0, 0, y] + G[0, y]*(G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 1, 0, 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, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 0, 0, 0, z] + G[1 - y, 1, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 0, -y, 0, 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, 0, 1, y] + G[0, 0, 1, 1 - y, 0, 1 - y, z] + G[0, 0, 1, 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[0, -y, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 1, 1, y] + 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, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 0, 0, 0, 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, -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]))/ 2 - 7*(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[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, 1 - y, 0, 1 - y, -y, 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[1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[0, 0, 0, 1 - y, 1, 0, z] + G[0, 1 - y, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 0, 1, 0, 0, z] + G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, 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]) - G[1 - y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z] + 7*(G[0, 0, 1, y]*G[1 - y, 0, 0, z] + G[0, z]*G[0, 1, 0, 1, 1, y] + G[1, y]*G[1 - y, -y, 1 - y, 1 - y, -y, z] + G[0, 0, 0, 1, 0, 1, y] + G[1 - y, -y, 1 - y, 1 - y, -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[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] + (Pi^2*G[0, z]*G[0, 1, 0, y] + ((2 - 2*y - 2*z + 3*z^2)*G[0, 1, y]*G[0, -y, 0, z])/z^2 + G[0, 0, 1, y]*(G[0, 1, 0, z] + G[0, -y, 0, z]) + ((1 - y - z + 3*z^2)*G[1 - y, 0, z]*G[1, 0, 0, y])/z^2 + G[0, 1, 0, y]*(G[0, 1, 0, z] + G[1, 1, 1 - y, z] + G[1, 1 - y, 0, z]) + G[0, 1, 1, y]*(G[0, -y, 1 - y, z] + G[1, 0, 1 - y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 1, 0, y]*G[1 - y, 1, 0, z] + G[1, 1, 1, y]* (G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1, 0, z] + G[1 - y, 1 - y, 0, z]) + ((2 - 3*y - y^2 + z + 2*y*z + 3*z^2)* (G[1 - y, -y, z]*G[1, 0, 0, y] + G[0, 0, y]*G[1 - y, -y, 1 - y, z]))/z^2 + G[0, 0, 0, y]*(G[1, 0, 0, z] + G[-y, 0, 1 - y, z]) + (G[0, -y, z] + G[1, 0, z])*G[0, 0, 0, 1, y] + G[0, -y, z]*G[0, 1, 1, 1, y] + ((-1 + y + z)*G[0, y]* G[0, -y, 1 - y, 1 - y, z])/z^2 + (G[1, 0, z] + G[1, 1, z])* G[1, 0, 1, 0, y] + G[0, -y, z]*G[1, 0, 1, 1, y] + Pi^2*G[1, 0, 1, 1 - y, z] + G[0, 1 - y, z]*G[1, 1, 0, 0, y] + ((-3 + 3*y - 2*y^2 + 3*z + 4*y*z + 6*z^2)* (G[-y, 1 - y, z]*G[1, 1, 0, y] + G[-y, z]*G[1, 1, 1, 0, y]))/z^2 + (G[0, 1 - y, z] + G[1 - y, 0, z])*G[1, 1, 1, 1, y] + G[1, 0, y]*(G[1, 0, 1 - y, 0, z] + G[1 - y, 0, 0, -y, z] + G[1 - y, 1, 1 - y, 0, z]) + G[1, 0, y]*G[1 - y, 1 - y, 1 - y, 0, z] + G[1, 1, y]*(G[0, 1 - y, 1 - y, 1 - y, z] + G[0, -y, -y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 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, 1 - y, 1 - y, z] + G[1, 0, 0, 0, z] + G[1 - y, 1, 1, 0, z] + G[-y, 0, 0, 1 - y, z]) + G[0, 1, y]*(G[0, -y, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 0, z] + G[-y, 0, 1 - y, 0, z]) + G[1, z]*G[0, 0, 1, 1, 0, y] + G[0, z]*G[1, 1, 1, 1, 1, y] + ((-1 + 4*z)*(G[1, 1, y]*G[1, 0, 0, z] + G[1, y]*(G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 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 - y, 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]))/z^2 + G[0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, y]*(Pi^2*G[1, 0, 1, z] + G[0, 1, 0, 0, -y, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, -y, 0, -y, z] + G[0, -y, -y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 0, z] + G[1, 0, 0, -y, -y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - 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, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[-y, 0, 0, -y, -y, z]) + ((3 - 3*y - y^2 - 3*z + 2*y*z + 3*z^2)*(G[1, 1, y]*G[-y, 0, 0, z] + G[1, y]*(G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-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]))/z^2 + G[0, y]*(G[0, 0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, 1 - y, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 0, 0, z] + G[1, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, 0, -y, 1 - y, 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]) + ((2 - 2*y - y^2 - 2*z + 2*y*z + 3*z^2)*(G[1, 1, y]*G[-y, -y, 0, z] + G[1, y]*(G[-y, -y, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z]) + G[-y, -y, 0, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 0, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 0, z]))/z^2 + G[0, 1, 0, 0, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, -y, 0, 1, 0, z] + G[0, 1 - y, -y, 0, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1, 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, 0, -y, -y, 1 - y, z] + G[1, 0, 1, 1, 1, 0, y] + G[1, 1, 0, 0, 1, 0, z] + G[1, 1 - y, 1 - y, 1, 0, 0, z] + G[1, 1 - y, 1 - y, 1, 1, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 0, 1, 0, z] + G[1 - y, 1, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, 1, 0, 0, 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, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, 1 - y, 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, -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])/2 - G[-y, 0, 1, 0, 1, 0, z] + 5*(G[1, 1, 0, y]*G[1 - y, 1, 1, z] + 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]) + Pi^2*G[1, y]* G[-y, -y, -y, z] + G[-y, 0, z]*G[0, 1, 1, 1, y] + G[1, 0, y]*G[1 - y, 1, 1, 1 - y, z] + G[0, 1, y]* (G[1 - y, 1 - y, -y, 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[0, z]*G[1, 0, 1, 0, 1, y] + G[1 - y, z]*(G[0, 1, 1, 0, 1, y] + G[1, 0, 1, 0, 1, y]) + G[0, y]*(G[1 - y, -y, 0, 1 - y, 1 - y, z] + G[-y, 0, 1 - y, 1 - y, 1 - y, z]) + G[0, 1, 1, 0, 1, 0, y] + G[-y, 0, 1 - y, 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, y]*G[-y, 0, -y, 0, -y, z] + G[-y, 0, -y, 0, -y, 1 - y, z]))/2 + (-(Pi^2*G[0, 0, y]*G[0, 0, z]) - G[1, 0, 0, y]* G[1, 0, 0, z] - ((-8*y^3 + 7*y^4 + y^5 - 24*y^2*z + 32*y^3*z + y^4*z - 4*z^2 - 18*y*z^2 + 30*y^2*z^2 + 37*y^3*z^2 - 2*z^3 - 8*y*z^3 + 115*y^2*z^3 - 13*z^4 + 118*y*z^4 + 40*z^5)* G[1 - y, 1 - y, z]*G[1, 0, 1, y])/(z^2*(y + z)^3) - (G[0, 1, 0, z] + G[0, -y, -y, z])*G[1, 0, 1, y] - G[0, 1, 0, z]*G[1, 1, 0, y] - G[0, -y, 0, z]*G[1, 1, 1, y] - G[0, 0, 1, y]*G[1, 1 - y, 0, z] - G[0, 1, 1, y]*(G[0, -y, -y, z] + G[1, 1 - y, 1 - y, z]) - G[0, 1, 0, y]*G[1 - y, 1, 0, z] - ((3 - 3*y - y^2 - 3*z + 2*y*z + 3*z^2)*G[0, 1, y]*G[-y, 0, 1 - y, z])/ z^2 - ((-3 + 3*y - y^2 + 3*z + 2*y*z + 3*z^2)*G[0, 0, y]* G[-y, 1 - y, 1 - y, z])/z^2 - G[-y, 1 - y, z]*G[0, 0, 0, 0, y] - (G[1, 0, z] + G[1, 1, z])*G[0, 0, 1, 0, y] - G[1, 1 - y, z]* G[0, 1, 1, 0, y] - G[0, 1, y]*(G[0, 1, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[0, -y, -y, 1 - y, z]) - G[1, 0, z]*G[1, 0, 0, 1, y] - Pi^2*G[1, 1, 0, 1 - y, z] - G[1, 1, y]*(G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z] + G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z] + G[1, 1 - y, 1 - y, -y, z]) - G[0, 0, y]* (G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 0, 1 - y, z] + G[1, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z]) - ((1 - 2*y + 2*z)*G[0, y]*G[1 - y, -y, 0, 1 - y, z])/z^2 - ((1 - y - y^2 - z + 2*y*z + 3*z^2)*(G[1, 0, y]*G[1 - y, -y, -y, z] + G[0, y]*G[1 - y, -y, -y, 1 - y, z]))/z^2 - G[1, 0, y]*(G[0, 0, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[1, 0, 0, 0, z] + G[1, 1, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 1, 0, z] + G[-y, 0, 0, -y, z]) - G[1 - y, z]*G[0, 1, 1, 1, 1, y] - ((2 - 2*y - 2*z + 3*z^2)*(G[1, y]*G[0, -y, 0, 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]))/z^2 - ((-1 + y + z)*(2 - y + 3*z)* (G[1, 1, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 1, 1, y] + G[1, y]*G[0, -y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z]))/z^2 - G[-y, z]*G[1, 0, 0, 0, 0, y] - G[1, z]*G[1, 0, 1, 1, 0, y] - ((-1 + y + z)*(G[1, 1, y]*G[1 - y, 1, 0, z] + G[1, y]*(G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 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]))/z^2 - ((-1 + y + z)*(-4 - 5*y + 15*z)*(G[1, y]*G[1 - y, 1 - y, 0, -y, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z]))/z^2 - G[1, y]*(G[0, 1 - y, 0, -y, 0, 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, -y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z] + G[-y, 0, 0, 0, 0, z]) - G[0, y]*(Pi^2*G[1, 0, 1, z] + Pi^2*G[1, 1 - y, 1, z] + G[0, 0, 0, 1, 0, z] + G[0, 1, 0, 0, 1 - y, z] + G[0, 1 - y, 1, 0, 0, z] + G[0, -y, -y, 1 - y, 1 - y, z] + G[1, 0, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 0, 0, z] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, 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]) - ((1 - y - 3*y^2 - z + 6*y*z + 9*z^2)* (G[1, y]*(G[-y, 0, 1 - y, -y, z] + G[-y, 1 - y, 0, -y, z]) + G[-y, 0, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, 0, -y, 1 - y, z]))/ z^2 - G[0, 1, 1, 1, 1, 1, y] - G[0, 1, 1 - y, 1, 1, 0, z] - G[0, 1, 1 - y, 1 - y, 1, 0, z] - G[0, 1 - y, 0, -y, 0, 1 - y, z] - G[0, 1 - y, 0, -y, 1 - y, 0, 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, 0, 1, 1, 1, 1, y] - G[1, 0, 1 - y, 1, 1, 0, z] - G[1, 0, 1 - y, -y, 1 - y, 1 - y, z] - G[1, 1, 1 - y, 1 - y, 1, 0, z] - G[1, 1 - y, 0, 1, 1, 0, z] - G[1, 1 - y, 0, -y, 1 - y, 1 - y, z] - G[1, 1 - y, 1 - y, -y, 1 - y, 1 - y, 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])/2 - G[-y, 1 - y, 0, 1, 0, 1 - y, z] - G[-y, 1 - y, 0, 1, 1 - y, 0, z] - (3*(G[1, 0, y]*G[0, 0, 0, z] + G[0, 1, 1, y]*(G[0, 1, 0, z] + G[0, 1 - y, -y, z]) + (Pi^2*G[-y, z] + G[0, 1, 1 - y, z] + G[0, -y, 1 - y, z])*G[1, 0, 1, y] + G[0, 1, 0, y]*G[1, 1, 0, z] + G[1, 0, 0, y]*G[1, 1, 0, z] + G[0, 0, 1, y]*(G[1, 0, 0, z] + G[1 - y, 1, 1 - y, z]) + G[1, 1, 0, y]*(G[-y, 0, 1, z] + G[-y, 1 - y, 1, z]) + G[1, 1 - y, z]*G[0, 0, 1, 0, y] + G[1, 0, y]*G[0, 0, -y, 0, z] + G[1, 1, z]*G[0, 1, 0, 0, y] + G[1, 1, y]*G[0, 1 - y, -y, 0, z] + G[1 - y, 1, z]*G[1, 0, 0, 1, y] + G[-y, 1 - y, z]*G[1, 0, 1, 0, y] + G[0, 0, z]*(G[1, 0, 0, y] + G[0, 0, 0, 0, y] + G[1, 1, 0, 0, y]) + (G[0, 1, z] + G[0, -y, z] + G[1, 1 - y, z])*G[1, 1, 0, 1, y] + G[0, z]*(G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]) + G[0, 0, y]*(Pi^2*G[1 - y, 0, z] + G[0, 0, 0, 0, z] + G[1, 1, 1 - y, 0, z]) + G[0, 1, y]*(Pi^2*G[-y, 0, z] + Pi^2*G[-y, 1 - y, z] + G[0, -y, 0, 0, z] + G[1 - y, 0, -y, -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, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z] + G[0, 1 - y, -y, -y, z] + G[1 - y, 0, -y, -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[1, 0, 0, 1, 0, y] + G[-y, z]*G[1, 1, 0, 1, 0, y] + G[1 - y, z]*G[1, 1, 1, 0, 0, y] + G[1, z]*G[1, 1, 1, 0, 1, y] + ((-2 + 3*y - y^2 - z + 2*y*z + 4*z^2)* (G[1, y]*G[1 - y, 0, 1 - y, -y, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z]))/z^2 + G[1, y]*(G[0, 0, 0, 1, 0, z] + G[0, 1, 0, 0, 0, z] + G[0, 1 - y, 1, 1, 0, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z] + G[0, 1 - y, -y, -y, -y, z] + G[1, 0, 0, 1, 0, z] + G[1, 0, 1 - y, 1, 0, z] + G[1, 1, 0, 0, 0, z] + G[1, 1 - y, 0, 1, 0, z] + G[1, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 0, 1, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, z]) + G[0, y]*(Pi^2*G[1 - y, 0, 0, z] + G[0, 0, 1, 1 - y, 0, z] + G[0, 0, -y, 1 - y, 0, 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[0, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, -y, -y, 1 - y, z] + G[-y, 0, -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, 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, 1, 1, 0, z] + G[0, 1, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 1, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 1, 1 - y, 0, z] + G[0, 1 - y, -y, 0, 1 - y, 1 - y, 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, -y, -y, 1 - y, z] + G[1, 0, 0, 1, 0, 1 - y, z] + G[1, 0, 0, 1, 1 - y, 0, z] + G[1, 0, 1 - y, 1, 0, 1 - y, z] + G[1, 0, 1 - y, 1, 1 - y, 0, z] + G[1, 1, 0, 0, 0, 1 - y, z] + G[1, 1, 0, 0, 1 - y, 0, z] + G[1, 1, 0, 1 - y, 0, 0, z] + G[1, 1, 1 - y, 0, 0, 0, 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, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 0, 1, 0, 0, 1 - y, z] + G[1 - y, 0, 1, 0, 1 - y, 0, z] + G[1 - y, 0, 1, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1, 1 - y, 0, z] + G[1 - y, 0, 1, 1 - y, 0, 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[-y, 0, 0, 1, 0, 0, z] + G[-y, 0, 1, 0, 0, 0, z] + G[-y, 1 - y, 1, 0, 0, 0, z]))/2 - 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, -y, 1 - y, z] + G[1, 0, 1, y]* (G[0, 1 - y, 1 - y, z] + G[1, 0, 1, z]) + G[0, 0, 1, y]* G[1 - y, 0, -y, z] + G[0, 1 - y, z]*G[0, 0, 0, 0, y] + G[0, 0, z]*G[0, 0, 0, 1, y] + G[-y, 1 - y, z]*G[0, 0, 1, 0, y] + G[0, 1 - y, z]*G[0, 1, 0, 0, y] + G[0, -y, z]*G[1, 0, 1, 0, y] + G[0, 0, y]*G[1, 0, 1, 0, z] + G[1 - y, 0, z]*(G[0, 0, 1, 0, y] + G[1, 1, 1, 0, y]) + G[1, 0, y]*G[1 - y, 0, 0, 0, z] + Pi^2*G[1 - y, 0, 1 - y, 0, z] + G[0, 1, y]*(G[0, -y, 0, -y, z] + G[1, 0, 1, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z]) + G[-y, z]*(G[0, 1, 1, 0, 1, y] + G[1, 0, 0, 1, 0, y]) + G[1, y]*(Pi^2*G[-y, -y, 1 - y, z] + G[0, -y, 0, 1 - y, -y, z] + G[0, -y, 1 - y, 0, -y, z] + G[1, 0, 0, 0, 0, z] + G[1, 0, 1, 0, -y, z] + G[1, 0, 1, 1 - y, -y, z] + G[1 - y, 0, 1 - y, -y, -y, z] + G[1 - y, 0, -y, 0, 0, z]) + G[0, y]*(G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, 1 - y, z]) + G[0, 0, 1, 0, 1, 1, y] + G[0, 0, 1, 1, 0, 0, y] + G[0, -y, 0, 1 - y, -y, 1 - y, z] + G[0, -y, 1 - y, 0, -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, 0, -y, 1 - y, z] + G[1, 0, 1, 1 - y, -y, 1 - y, z] + G[1, 0, 1 - y, 0, 0, 0, z] + G[1, 0, -y, 0, 1, 0, z] + G[1, 0, -y, 1 - y, 1, 0, z] + G[1, 1, 0, 0, 0, 1, y] + G[1, 1 - y, 0, 0, 0, 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, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 0, -y, 0, 0, 1 - y, z] + G[1 - y, 0, -y, 0, 1 - y, 0, z] + G[1 - y, 0, -y, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1, 1, 0, z] + G[-y, 0, 1, 1 - y, 1, 0, z] + G[-y, 1 - y, 1, 1 - y, 1, 0, z]))/2 + (5*(G[0, 0, 1, y]*G[0, -y, -y, z] + G[1, 1, 0, y]*G[1, 1 - y, 1 - y, z] + G[0, 1, 0, y]*G[1 - y, 0, 1, z] + G[1, 0, 1, y]* (G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z] + G[-y, 1 - y, 1 - y, z]) + G[1 - y, -y, z]*G[0, 0, 0, 1, y] + G[0, 1, z]*G[0, 0, 1, 0, y] + G[0, 1, z]*G[0, 0, 1, 1, y] + G[1, 0, z]*G[1, 1, 0, 1, y] + G[1, 1, y]*(G[1, 0, 0, -y, z] + G[1, 0, -y, 0, z] + G[1, 1 - y, -y, 0, z]) + G[1, 0, y]*(G[1, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z]) + G[1, 0, y]*G[1 - y, 1 - y, 0, -y, z] + G[0, 1, y]* (G[0, 0, 1, 0, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 0, -y, z] + G[1 - y, 1 - y, -y, 0, z]) + G[0, 0, y]* G[1 - y, -y, 0, 1 - y, z] + G[1, 0, y]*G[1 - y, -y, 0, 1 - y, z] + G[1, 0, y]*G[-y, 0, 1 - y, 1 - y, z] + G[1 - y, z]* G[0, 1, 0, 1, 1, y] + G[0, y]*(G[0, 0, 0, 0, 1 - y, z] + G[0, -y, 0, 1 - y, 1 - y, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 0, 1 - y, z]) + G[1, y]*(G[0, -y, 0, 0, 0, z] + G[0, -y, -y, 0, 0, z] + G[1, 0, 0, -y, 1 - y, z] + G[1, 0, -y, 0, 0, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1 - y, -y, 0, 0, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 1, 0, 0, -y, z] + G[1 - y, 1, 0, 1, 0, z] + G[-y, 0, 0, 0, -y, z]) + G[0, 0, 0, 0, 1, 1, y] + G[0, 1, 0, 1, 0, 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, 1 - y, 0, 0, 0, z] + G[0, -y, -y, 0, 0, 1 - y, z] + G[0, -y, -y, 0, 1 - y, 0, z] + G[0, -y, -y, 1 - y, 0, 0, z] + G[1, 0, 0, 0, 1, 0, z] + G[1, 0, 0, -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, 0, 1 - y, 1 - y, z] + G[1, 0, -y, 1 - y, 0, 0, z] + G[1, 0, -y, 1 - y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 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, 0, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, 0, 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 - y, 0, 1, 0, 1, 0, z] + G[1 - y, 1, 0, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 1, 0, 1 - y, z] + G[1 - y, 1, 0, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, 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] - G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + 11*(G[1, y]*(G[1 - y, 1 - y, -y, 1 - y, -y, z] + G[-y, 1 - y, 1 - y, 1 - y, -y, 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[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] - 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] - 3*(G[0, 0, 1, y]*G[0, -y, 1 - y, z] + G[1, 0, 0, y]*G[1 - y, 0, 0, z] + G[0, 0, 1, y]*G[1 - y, 0, 1, z] + G[1, 1, 0, y]*G[1 - y, -y, 0, z] + G[1, 1, 0, y]* (G[1, 0, 1, z] + G[1, 1 - y, 1, z] + G[-y, 0, 0, z]) + G[1, 0, 0, y]*G[-y, 1 - y, 0, z] + G[0, 0, 0, y]* (G[1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, z]) + G[1, 1, 0, y]*G[-y, -y, 1 - y, z] + G[1 - y, 1, z]*G[0, 0, 1, 1, y] + G[0, 0, z]*G[0, 1, 1, 0, y] + G[1, 0, y]*G[0, 1 - y, 0, -y, z] + G[0, -y, z]*G[1, 0, 0, 1, y] + G[-y, 0, z]*G[1, 1, 0, 0, y] + G[-y, -y, z]*G[1, 1, 1, 0, y] + G[1, 0, y]*G[1 - y, -y, 1 - y, 0, z] + G[0, 1, y]*(G[0, 1 - y, -y, -y, z] + G[1, 0, 1, 0, z] + G[1 - y, -y, 0, -y, z] + G[1 - y, -y, -y, -y, z]) + G[1, 1, y]*(G[0, 1 - y, -y, -y, z] + G[1, 0, 0, 0, z] + G[-y, 0, 0, 0, z]) + G[1, 0, y]*(G[0, 0, 1 - y, 0, z] + G[1, 0, 1, 1 - y, z] + G[1, 1 - y, 1, 1 - y, z] + G[1 - y, -y, 0, -y, z] + G[-y, 1 - y, 0, 0, z]) + G[1, 0, y]*G[-y, 1 - y, 1 - y, 1 - y, z] + G[0, 0, y]*(G[1, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[-y, -y, 0, 1 - y, z]) + G[1 - y, z]*G[0, 1, 0, 0, 0, y] + G[1, z]*G[0, 1, 1, 1, 0, y] + G[0, z]*G[1, 0, 1, 1, 1, y] + G[0, y]*(G[0, 1, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[1, 0, 1, 0, 0, z] + G[1 - y, -y, 0, -y, 1 - y, z]) + G[1, y]*(G[0, 0, 0, 1 - y, -y, z] + G[0, 0, -y, 0, 0, z] + G[0, 1 - y, -y, -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 - y, 0, 0, 0, z] + G[1 - y, 1, 1, 0, 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[0, 0, 0, 1 - y, -y, 1 - y, 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, 1, 0, 0, 0, y] + G[0, 1 - y, -y, -y, 1 - y, 1 - y, z] + G[0, -y, 0, 1 - y, 1, 0, z] + G[0, -y, 1 - y, 0, 1, 0, z] + G[1, 0, 0, 0, 1 - y, 1 - y, z] + 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 - 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, 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, -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[-y, -y, 1 - y, 1, 1, 0, z] + 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[-y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + 3*(G[0, 0, 0, z]*G[0, 0, 1, y] + G[0, -y, 1 - y, z]*G[1, 0, 0, y] + G[0, 1 - y, -y, z]*G[1, 1, 0, y] + G[0, 1, 0, y]* (G[1, 0, 1, z] + G[1, 1 - y, 1, z]) + G[0, 1, 1, y]* G[1 - y, 1, 1 - y, z] + (G[0, 1, 0, y] + G[1, 0, 0, y])* G[1 - y, 1 - y, 0, z] + G[0, 0, 1, y]*G[-y, 1 - y, -y, z] + G[0, 0, 0, y]*G[-y, -y, 1 - y, z] + G[1, 0, 1, y]* (G[1 - y, 0, 1, z] + G[1 - y, -y, 0, z] + G[-y, -y, 1 - y, z]) + G[0, -y, z]*G[0, 0, 1, 1, y] + G[-y, 0, z]*G[0, 1, 1, 0, y] + G[1, 0, y]*G[0, 1 - y, -y, 1 - y, z] + G[1, 0, y]* G[0, -y, 1 - y, 1 - y, z] + G[-y, -y, z]*G[1, 0, 0, 0, y] + G[1 - y, 1, z]*G[1, 0, 1, 1, y] + G[0, -y, z]*G[1, 1, 0, 0, y] + G[-y, -y, z]*G[1, 1, 0, 1, y] + G[1, 1 - y, z]*G[1, 1, 1, 0, y] + G[1, 1, y]*(G[0, 0, -y, -y, z] + G[1, 0, 1, 0, z] + G[1, 0, -y, -y, z] + G[1, 1 - y, -y, -y, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[1, 0, y]* G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 0, y]*G[-y, 0, 1 - y, 1 - y, z] + Pi^2*G[-y, 1 - y, 0, 1 - y, z] + G[1, 0, y]* (G[-y, 0, 1 - y, -y, z] + G[-y, 1 - y, 0, -y, z]) + G[0, 1, y]*(G[0, 0, -y, 0, z] + G[1, 0, 0, 0, z] + G[1 - y, 0, 1, 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[-y, -y, 1 - y, 1 - y, z]) + G[0, z]*G[0, 1, 1, 1, 0, y] + G[1, z]*G[1, 1, 1, 1, 0, y] + G[0, y]*(G[1 - y, 0, 1 - y, 1 - y, 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, y]*(G[0, 0, -y, -y, 1 - y, z] + G[1, 0, 1, 0, 0, z] + G[1, 0, 1, 0, 1 - y, z] + G[1, 0, 1, 1 - y, 0, z] + G[1, 0, 1 - y, 0, -y, z] + G[1, 0, -y, -y, 1 - y, z] + G[1, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 0, 1, 0, -y, z] + G[1 - y, 0, 1, 1 - y, -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, 0, -y, 0, z] + G[-y, -y, 0, 0, 0, z] + G[-y, -y, 1 - y, 1 - y, -y, z]) + G[0, 0, -y, -y, 1 - y, 1 - y, z] + G[1, 0, 1, 0, 0, 1 - y, z] + G[1, 0, 1, 0, 1, 1, y] + G[1, 0, 1, 0, 1 - y, 0, z] + G[1, 0, 1, 0, 1 - y, 1 - y, z] + G[1, 0, 1, 1 - y, 0, 0, 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, 0, -y, 1 - y, z] + G[1, 0, -y, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 1 - y, 1, 0, z] + G[1, 1, 1 - y, 0, 1, 0, z] + G[1, 1 - y, -y, -y, 1 - 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, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 1, 0, 0, z] + G[1 - y, 1, 1, 1 - y, 1, 0, z] + G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, 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[-y, -y, 1 - y, -y, 1 - y, 1 - y, z] - 8*(G[1, 0, 1, y]*G[1 - y, 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[1, y]*G[-y, -y, -y, -y, -y, z] + G[1, 0, 0, 0, 0, 0, z] + G[1 - y, 0, 1, 0, 0, 0, z] + G[-y, -y, -y, -y, -y, 1 - y, z]) - ((1049*I)/72)*Pi*G[0, z]*Zeta[3] - ((16*I)/3)*Pi*G[0, y]*G[0, z]*Zeta[3] + (101*Pi^2*G[1, y]*Zeta[3])/24 + (619*G[0, z]*G[1, y]*Zeta[3])/36 + (19*G[1, z]*G[0, 0, y]*Zeta[3])/4 + (79*G[0, 0, z]*Zeta[3])/8 + ((13*I)/6)*Pi*G[0, 1, y]*Zeta[3] - (71*G[1 - y, z]*G[0, 1, y]*Zeta[3])/6 + (23*G[-y, z]*G[0, 1, y]*Zeta[3])/3 - ((20*I)/3)*Pi*G[0, 1 - y, z]* Zeta[3] - (101*G[1, y]*G[0, 1 - y, z]*Zeta[3])/12 - (59*G[1 - y, z]*G[1, 0, y]*Zeta[3])/4 - (8*G[0, y]*G[1, 0, z]*Zeta[3])/ 3 - ((-216 + 324*y - 1296*y^2 + 971*y^3 + 324*z - 2592*y*z + 2913*y^2*z - 1296*z^2 + 2913*y*z^2 + 971*z^3)*G[1, 1, y]*Zeta[3])/ (18*(y + z)^3) + (16*G[0, y]*G[1 - y, 0, z]*Zeta[3])/3 - ((15*I)/2)*Pi*G[1 - y, 1, z]*Zeta[3] - (19*G[0, 0, 1 - y, z]*Zeta[3])/ 12 + (109*G[0, 1, 0, y]*Zeta[3])/12 + (29*G[0, 1, 1, y]*Zeta[3])/3 + (79*G[0, 1 - y, 0, z]*Zeta[3])/6 + (73*G[0, 1 - y, 1 - y, z]*Zeta[3])/ 12 - (17*G[1, 0, 0, z]*Zeta[3])/12 - (83*G[1, 0, 1, y]*Zeta[3])/6 - G[1, 0, 1, z]*Zeta[3] - G[1, 0, 1 - y, z]*Zeta[3] - 12*G[1, 1, 0, y]*Zeta[3] - (31*G[1 - y, 1, 0, z]*Zeta[3])/12 + (53*G[1 - y, 1 - y, 1, z]*Zeta[3])/4 - (341*Zeta[3]^2)/36 + (2*I)*(Pi^3*G[0, 0, 0, y] + Pi^3*G[0, 0, 0, z] + Pi*G[1, 1 - y, z]*G[0, 1, 0, y] + Pi*G[1 - y, -y, z]*G[0, 1, 0, y] + Pi*G[-y, 0, z]*G[0, 1, 0, y] + Pi*G[-y, 1 - y, z]*G[0, 1, 0, y] + Pi*G[0, 1 - y, z]*G[0, 1, 1, y] + Pi*G[0, -y, z]*G[1, 0, 0, y] + Pi*G[1 - y, 0, z]*G[1, 0, 0, y] + Pi*G[0, 1, z]*G[1, 0, 1, y] + Pi*G[-y, -y, z]*G[1, 1, 0, y] + (Pi*G[1 - y, -y, z] + Pi*G[-y, 1 - y, z])*G[1, 1, 1, y] + G[0, 0, y]* (Pi*G[0, 1, 0, z] + Pi*G[0, -y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z]) + (Pi*(-1 + y + z)*G[0, y]* G[-y, 1 - y, 1 - y, z])/z^2 + Pi*G[1, 0, y]*G[-y, 1 - y, 1 - y, z] + G[1, 1, y]*(Pi*G[1, 0, 0, z] + Pi*G[1 - y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, z]) + G[0, 1, y]*(Pi*G[0, 1, 1 - y, z] + Pi*G[0, -y, 0, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[1 - y, -y, -y, z] + Pi*G[-y, -y, 0, z]) + Pi*G[1, 0, y]*G[-y, -y, 1 - y, z] + Pi*G[1, z]*G[1, 0, 1, 0, y] + G[-y, z]*(Pi*G[0, 1, 0, 1, y] + Pi*G[1, 0, 1, 0, y]) + G[1 - y, z]*(Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 1, 0, y]) + Pi*G[-y, z]*G[1, 1, 1, 1, y] + G[1, y]*(Pi*G[0, 1, 0, -y, z] + Pi*G[0, 1, 1 - y, -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, -y, 1 - y, 1 - y, z] + Pi*G[1 - y, -y, -y, -y, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, z]) + G[0, y]*(Pi*G[0, 1, 0, 0, z] + Pi*G[1, 1 - y, 1, 0, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 1, 0, 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, 1, 0, -y, 1 - y, z] + Pi*G[0, 1, 1 - y, -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, 1, 1, 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, -y, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, -y, -y, -y, 1 - y, z] + Pi*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z] + Pi*G[-y, -y, 0, 1, 0, z] + Pi*G[-y, -y, 1 - y, 1, 0, z] + Pi^3*Zeta[3]) + (-((Pi^2*(252*y^3 - 576*y^4 + 180*y^5 + 360*y^6 - 216*y^7 + 1719*y^2*z - 4122*y^3*z - 535*y^4*z + 6695*y^5*z - 3937*y^6*z + 180*y^7*z + 1494*y*z^2 - 7182*y^2*z^2 + 1549*y^3*z^2 + 17943*y^4*z^2 - 17228*y^5*z^2 + 3541*y^6*z^2 + 585*z^3 - 5976*y*z^3 + 7745*y^2*z^3 + 15306*y^3*z^3 - 27932*y^4*z^3 + 10389*y^5*z^3 - 2340*z^4 + 9549*y*z^4 - 1693*y^2*z^4 - 16769*y^3*z^4 + 11136*y^4*z^4 + 3510*z^5 - 7731*y*z^5 + 320*y^2*z^5 + 3784*y^3*z^5 - 2340*z^6 + 3249*y*z^6 - 909*y^2*z^6 + 585*z^7 - 585*y*z^7)*G[0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2)) - ((-4284*y^4 + 17136*y^5 - 25704*y^6 + 17136*y^7 - 4284*y^8 - 11277*y^3*z + 57888*y^4*z - 110178*y^5*z + 96084*y^6*z - 36801*y^7*z + 4284*y^8*z - 10296*y^2*z^2 + 75798*y^3*z^2 - 189675*y^4*z^2 + 212805*y^5*z^2 - 108297*y^6*z^2 + 19665*y^7*z^2 - 4059*y*z^3 + 48798*y^2*z^3 - 174872*y^3*z^3 + 257359*y^4*z^3 - 164387*y^5*z^3 + 37161*y^6*z^3 - 540*z^4 + 15426*y*z^4 - 94693*y^2*z^4 + 197715*y^3*z^4 - 161560*y^4*z^4 + 43868*y^5*z^4 + 1674*z^5 - 26426*y*z^5 + 97023*y^2*z^5 - 113083*y^3*z^5 + 41028*y^4*z^5 - 1620*z^6 + 23296*y*z^6 - 48367*y^2*z^6 + 26475*y^3*z^6 + 486*z^7 - 8237*y*z^7 + 7535*y^2*z^7)*G[0, y]* G[0, 1 - y, z])/((-1 + y)*y*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) - ((2106*y^2 - 4680*y^3 + 1737*y^4 + 2142*y^5 - 1305*y^6 + 4914*y*z - 17244*y^2*z + 16538*y^3*z - 3034*y^4*z - 1723*y^5*z + 549*y^6*z + 864*z^2 - 15264*y*z^2 + 31159*y^2*z^2 - 23070*y^3*z^2 + 8332*y^4*z^2 - 1175*y^5*z^2 - 2700*z^3 + 17006*y*z^3 - 25986*y^2*z^3 + 18805*y^3*z^3 - 6279*y^4*z^3 + 2592*z^4 - 8848*y*z^4 + 12247*y^2*z^4 - 6837*y^3*z^4 - 756*z^5 + 2192*y*z^5 - 2282*y^2*z^5)*G[1, 1, 0, y])/((-1 + y)*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - (Pi^2*(1402 - 3020*y + 1645*y^2)*Zeta[3])/(-1 + y)^2)/ 432 - (I/432)*((Pi^3*(198 - 198*y^2 + 1279*z - 1675*y*z + 126*y^2*z - 1477*z^2 + 1747*y*z^2)*G[0, y])/((-1 + y)*(-1 + z)*z) + (Pi^3*(414 - 666*y + 252*y^2 - 2161*z + 1873*y*z)*G[0, z])/ ((-1 + y)*z) + (Pi*(4149*y^2 - 4149*y^3 + 5535*y*z - 7577*y^2*z + 4257*y^3*z + 2682*z^2 - 7496*y*z^2 + 3536*y^2*z^2 - 5364*z^3 + 1961*y*z^3 + 2682*z^4)*G[0, z])/(y*(-1 + z)*z*(y + z)) + (Pi*(4680*y^2 - 4500*y^3 - 180*y^4 + 3456*z + 2448*y*z + 3899*y^2*z - 16355*y^3*z + 1476*y^4*z - 2232*z^2 + 24754*y*z^2 - 49749*y^2*z^2 + 22151*y^3*z^2 + 12899*z^3 - 47697*y*z^3 + 39874*y^2*z^3 - 14123*z^4 + 19199*y*z^4)*Zeta[3])/ ((-1 + y)*(-1 + z)*z*(y + z)^2)) + (-(((19332*y^2 - 38664*y^3 + 19332*y^4 + 21789*y*z - 64863*y^2*z + 43074*y^3*z + 4401*z^2 - 46136*y*z^2 + 42068*y^2*z^2 - 17993*z^3 + 18326*y*z^3)*G[0, 0, y])/((-1 + y)*z^2*(y + z))) - ((-11529*y^2 + 10260*y^3 + 13419*y^4 - 12150*y^5 - 62208*z + 167238*y*z - 347561*y^2*z + 507931*y^3*z - 284354*y^4*z + 18954*y^5*z + 178767*z^2 - 788110*y*z^2 + 1552386*y^2*z^2 - 1244488*y^3*z^2 + 277739*y^4*z^2 - 368081*z^3 + 1506567*y*z^3 - 1881685*y^2*z^3 + 719493*y^3*z^3 + 448693*z^4 - 1106572*y*z^4 + 681585*y^2*z^4 - 197171*z^5 + 220877*y*z^5)*Zeta[3])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)^2))/1296 - (I/72)*((Pi*(714*y^3 - 1428*y^4 + 714*y^5 + 1582*y^2*z - 3995*y^3*z + 2377*y^4*z + 1184*y*z^2 - 4889*y^2*z^2 + 3714*y^3*z^2 + 532*z^3 - 3793*y*z^3 + 5204*y^2*z^3 - 1471*z^4 + 5204*y*z^4 + 2051*z^5)* G[0, y]*G[1 - y, z])/(z^3*(y + z)^2) + (Pi*(360*y^4 - 1080*y^5 + 1080*y^6 - 360*y^7 + 879*y^3*z - 3774*y^4*z + 5271*y^5*z - 2736*y^6*z + 360*y^7*z + 606*y^2*z^2 - 4659*y^3*z^2 + 9720*y^4*z^2 - 7323*y^5*z^2 + 1656*y^6*z^2 + 231*y*z^3 - 2532*y^2*z^3 + 9370*y^3*z^3 - 10312*y^4*z^3 + 3060*y^5*z^3 + 72*z^4 - 855*y*z^4 + 5624*y^2*z^4 - 10048*y^3*z^4 + 3862*y^4*z^4 - 216*z^5 + 1999*y*z^5 - 7004*y^2*z^5 + 4386*y^3*z^5 + 216*z^6 - 2393*y*z^6 + 3306*y^2*z^6 - 72*z^7 + 1018*y*z^7)*G[0, y]*G[0, 1 - y, z])/(y*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + (Pi*(114*y^2 - 330*y^3 + 318*y^4 - 102*y^5 + 156*y*z - 564*y^2*z + 858*y^3*z - 552*y^4*z + 102*y^5*z - 138*z^2 + 222*y*z^2 - 173*y^2*z^2 - 37*y^3*z^2 + 162*y^4*z^2 + 456*z^3 - 1756*y*z^3 + 1899*y^2*z^3 - 563*y^3*z^3 - 863*z^4 + 2031*y*z^4 - 1204*y^2*z^4 + 545*z^5 - 581*y*z^5)*G[1 - y, z]*G[1, 0, y])/ ((-1 + y)*(-1 + z)*z^2*(y + z)^2) + (Pi^3*(-3 + 6*y - 6*y^2 - 6*z + 12*y*z + 53*z^2)*G[1 - y, 1, z])/ z^2 + (Pi*(72*y^2 - 162*y^3 + 162*y^4 - 126*y^5 + 54*y^6 + 180*y*z - 648*y^2*z + 871*y^3*z - 590*y^4*z + 169*y^5*z + 18*y^6*z + 72*z^2 - 702*y*z^2 + 1508*y^2*z^2 - 1338*y^3*z^2 + 377*y^4*z^2 + 29*y^5*z^2 - 216*z^3 + 979*y*z^3 - 1410*y^2*z^3 + 614*y^3*z^3 - 21*y^4*z^3 + 216*z^4 - 608*y*z^4 + 503*y^2*z^4 - 57*y^3*z^4 - 72*z^5 + 151*y*z^5 - 25*y^2*z^5)*G[0, 1, 0, y])/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (Pi*(-108*y^3 + 432*y^4 - 360*y^5 + 36*y^6 + 72*y^2*z + 828*y^3*z - 2467*y^4*z + 1279*y^5*z + 396*y*z^2 + 36*y^2*z^2 - 3710*y^3*z^2 + 2702*y^4*z^2 + 180*z^3 - 684*y*z^3 - 1315*y^2*z^3 + 1531*y^3*z^3 - 360*z^4 + 468*y*z^4 - 108*y^2*z^4 + 180*z^5 - 180*y*z^5)* G[1 - y, 1, 0, z])/((-1 + y)*y^2*z*(y + z)^2) + (Pi*(995 - 1558*y + 509*y^2)*G[0, y]*Zeta[3])/(-1 + y)^2) + ((Pi^2*(y^4 - 18*y^5 + 33*y^6 - 16*y^7 - 85*y^3*z + 187*y^4*z - 28*y^5*z - 90*y^6*z + 16*y^7*z - 224*y^2*z^2 + 218*y^3*z^2 + 1765*y^4*z^2 - 1924*y^5*z^2 + 69*y^6*z^2 - 489*y*z^3 + 700*y^2*z^3 + 3788*y^3*z^3 - 6077*y^4*z^3 + 1982*y^5*z^3 - 195*z^4 + 1272*y*z^4 + 1119*y^2*z^4 - 6212*y^3*z^4 + 4112*y^4*z^4 + 585*z^5 - 1272*y*z^5 - 1496*y^2*z^5 + 2279*y^3*z^5 - 585*z^6 + 684*y*z^6 - 99*y^2*z^6 + 195*z^7 - 195*y*z^7)*G[0, 1 - y, z])/((-1 + y)*y^2*(-1 + z)*z^2*(y + z)^2) + ((228*y^3 - 750*y^4 + 816*y^5 - 294*y^6 + 384*y^2*z - 1452*y^3*z + 1968*y^4*z - 1194*y^5*z + 294*y^6*z + 120*y*z^2 - 546*y^2*z^2 - 283*y^3*z^2 + 439*y^4*z^2 + 234*y^5*z^2 + 144*z^3 - 96*y*z^3 - 3098*y^2*z^3 + 4815*y^3*z^3 - 1801*y^4*z^3 - 252*z^4 - 1411*y*z^4 + 4863*y^2*z^4 - 3164*y^3*z^4 + 72*z^5 + 1423*y*z^5 - 1459*y^2*z^5 + 36*z^6 - 36*y*z^6)*G[1, 0, y]*G[1 - y, 1 - y, z])/ ((-1 + y)*y*(-1 + z)*z^2*(y + z)^2) + ((84*y^3 - 144*y^4 + 60*y^5 + 114*y^2*z - 348*y^3*z - 60*y^5*z + 264*y*z^2 - 390*y^2*z^2 - 217*y^3*z^2 + 288*y^4*z^2 + 162*z^3 - 528*y*z^3 - 50*y^2*z^3 + 769*y^3*z^3 - 270*z^4 + 179*y*z^4 + 470*y^2*z^4 + 72*z^5 + 85*y*z^5 + 36*z^6)*G[1 - y, z]* G[0, 1, 0, y])/(y*(-1 + z)*z^2*(y + z)^2) + (Pi^2*(3 - 30*z + 22*z^2)*G[0, 1, 1, z])/z^2 + (Pi^2*(3 - 6*y + 6*y^2 + 6*z - 12*y*z + 62*z^2)*G[0, 1 - y, 1, z])/ z^2 + ((258*y^2 - 636*y^3 + 498*y^4 - 120*y^5 + 372*y*z - 1302*y^2*z + 1740*y^3*z - 930*y^4*z + 120*y^5*z - 174*z^2 - 120*y*z^2 + 727*y^2*z^2 - 649*y^3*z^2 + 288*y^4*z^2 + 546*z^3 - 1918*y*z^3 + 2043*y^2*z^3 - 599*y^3*z^3 - 1115*z^4 + 2625*y*z^4 - 1582*y^2*z^4 + 743*z^5 - 815*y*z^5)*G[1 - y, z]*G[1, 0, 0, y])/ ((-1 + y)*(-1 + z)*z^2*(y + z)^2) + (Pi^2*(-3 + 30*z + 22*z^2)* G[1, 0, 1, z])/z^2 + (Pi^2*(12 - 48*z + 317*z^2)*G[1, 1, 0, z])/ z^2 + (Pi^2*(-33 + 36*y + 24*z + 62*z^2)*G[1 - y, 0, 1, z])/z^2 + (Pi^2*(42 - 36*y - 3*y^2 - 60*z + 6*y*z + 106*z^2)* G[1 - y, 1 - y, 1, z])/z^2 + ((-144 + 144*y + 2605*y^2 + 144*z + 5210*y*z + 2605*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]))/(y + z)^2 + ((36 + 282*y - 726*y^2 + 408*y^3 + 2483*z - 4180*y*z + 737*y^2*z + 96*y^3*z - 2519*z^2 + 4402*y*z^2 - 1019*y^2*z^2)*G[0, y]*Zeta[3])/ ((-1 + y)^2*(-1 + z)*z))/144 - (359*(Pi^2*G[0, y]*Zeta[3] + Pi^2*G[0, z]*Zeta[3]))/72 + ((5*I)/6)*(Pi^3*G[0, z]*G[0, 0, y] + Pi^3*G[0, y]*G[0, 0, z] + Pi^3*G[0, y]*G[1 - y, 1 - y, z] + Pi^3*G[1 - y, 1 - y, 0, z] + Pi*G[0, z]*G[1, y]*Zeta[3]) + (5*(Pi^2*G[1, 1, 0, 1, z] + Pi^2*G[1, z]*Zeta[3]))/24 - (I/12)*(Pi^3*G[1, z]*G[1, 0, y] + Pi^3*G[0, y]*G[1, 1 - y, z] + (Pi*(-12 + 18*y - 6*y^2 - 6*z + 12*y*z + 61*z^2)*G[1, 0, y]* G[1 - y, 1 - y, z])/z^2 + (Pi*(-9 + 6*y + 9*y^2 + 18*z - 18*y*z + 17*z^2)*G[0, 1, y]*G[1 - y, -y, z])/z^2 + (Pi*(30 - 30*y - 3*y^2 - 30*z + 6*y*z + 53*z^2)*G[-y, z]* G[0, 0, 1, y])/z^2 + (Pi*(3 - 12*y + 9*y^2 + 24*z - 18*y*z + 17*z^2)*G[1 - y, z]*G[0, 1, 0, y])/z^2 + (Pi*(9*y^3 - 15*y^4 + 15*y^5 - 21*y^6 + 12*y^7 - 30*y^2*z + 21*y^3*z + 209*y^4*z - 427*y^5*z + 227*y^6*z - 75*y*z^2 + 177*y^2*z^2 + 283*y^3*z^2 - 988*y^4*z^2 + 651*y^5*z^2 - 30*z^3 + 225*y*z^3 - 79*y^2*z^3 - 701*y^3*z^3 + 681*y^4*z^3 + 90*z^4 - 258*y*z^4 - 11*y^2*z^4 + 227*y^3*z^4 - 90*z^5 + 138*y*z^5 - 48*y^2*z^5 + 30*z^6 - 30*y*z^6)*G[0, 1, 0, z])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z)^2) + (Pi*(-15*y - 3*y^2 + 9*y^3 - 30*z - 30*y*z + 194*y^2*z + 60*z^2 + 45*y*z^2 - 30*z^3)*G[1, 0, 0, z])/(y^2*z) + ((-12 + 12*y + 15*y^2 + 12*z - 30*y*z + 43*z^2)* (Pi*G[0, 1, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 0, 1, y]))/z^2 + (Pi*(3 - 30*z + 23*z^2)*G[1, 1, 1, 0, z])/z^2 + ((-36 + 36*y + 15*y^2 + 36*z - 30*y*z + 43*z^2)* (Pi*G[1, y]*G[-y, 1 - y, -y, z] + Pi*G[-y, 1 - y, -y, 1 - y, z]))/ z^2 + (Pi*(12 - 84*z + 161*z^2)*G[1, z]*Zeta[3])/z^2) + (I/36)*((Pi*(-9*y + 45*y^2 - 18*y^3 + 9*z + 27*y*z - 81*y^2*z + 18*y^3*z - 27*z^2 + 116*y*z^2 - 107*y^2*z^2 + 27*z^3 - 134*y*z^3 - 9*z^4)*G[1, 1, 0, z])/(y*z^2*(-1 + y + z)) + ((-45*y^3 + 18*y^4 + 27*y^5 - 144*y^2*z - 90*y^3*z + 734*y^4*z - 225*y*z^2 - 18*y^2*z^2 + 1522*y^3*z^2 - 90*z^3 + 270*y*z^3 + 860*y^2*z^3 + 180*z^4 - 45*y*z^4 - 90*z^5)* (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*z*(y + z)^2) + ((135*y^3 - 255*y^4 + 132*y^5 + 6*y^6 + 252*y^2*z - 771*y^3*z + 648*y^4*z - 102*y^5*z - 45*y*z^2 - 453*y^2*z^2 + 740*y^3*z^2 - 182*y^4*z^2 - 18*z^3 + 99*y*z^3 + 28*y^2*z^3 + 144*y^3*z^3 + 36*z^4 - 232*y*z^4 + 414*y^2*z^4 - 36*z^5 + 214*y*z^5 + 18*z^6)* (Pi*G[1, y]*G[-y, -y, z] + Pi*G[-y, -y, 1 - y, z]))/ (y*z^2*(-1 + y + z)*(y + z)^2) + (Pi*(-288 + 432*y - 1728*y^2 + 1007*y^3 + 432*z - 3456*y*z + 3021*y^2*z - 1728*z^2 + 3021*y*z^2 + 1007*z^3)*G[1, y]*Zeta[3])/ (y + z)^3 + (Pi*(-162*y^3 + 54*y^4 + 108*y^5 - 486*y^2*z + 648*y^3*z + 108*y^4*z - 288*z^2 - 54*y*z^2 - 108*y^2*z^2 + 545*y^3*z^2 + 270*z^3 - 1944*y*z^3 + 2067*y^2*z^3 - 1242*z^4 + 2391*y*z^4 + 869*z^5)*G[1 - y, z]*Zeta[3])/(z^2*(y + z)^3)) + (((-189*y^3 + 873*y^4 - 909*y^5 + 9*y^6 + 216*y^7 + 45*y^2*z + 4176*y^3*z - 15076*y^4*z + 16436*y^5*z - 5581*y^6*z + 1143*y*z^2 + 2628*y^2*z^2 - 28676*y^3*z^2 + 46301*y^4*z^2 - 20586*y^5*z^2 + 801*z^3 - 2970*y*z^3 - 13573*y^2*z^3 + 42673*y^3*z^3 - 25311*y^4*z^3 - 2403*z^4 + 3339*y*z^4 + 11341*y^2*z^4 - 11467*y^3*z^4 + 2403*z^5 - 2259*y*z^5 - 144*y^2*z^5 - 801*z^6 + 801*y*z^6)*G[0, z]*G[0, 1, y])/((-1 + y)*y^2*z*(-1 + y + z)* (y + z)^2) + ((585*y^3 - 765*y^4 - 243*y^5 + 423*y^6 - 1773*y^2*z + 540*y^3*z + 5635*y^4*z - 4510*y^5*z - 1179*y*z^2 - 999*y^2*z^2 + 14555*y^3*z^2 - 12593*y^4*z^2 - 801*z^3 + 1278*y*z^3 + 8578*y^2*z^3 - 9163*y^3*z^3 + 1602*z^4 - 900*y*z^4 - 702*y^2*z^4 - 801*z^5 + 801*y*z^5)*G[0, 1, 1, y])/((-1 + y)*y^2*z*(y + z)^2) + ((-279*y^3 + 1494*y^4 - 2574*y^5 + 1836*y^6 - 477*y^7 + 1539*y^2*z - 5814*y^3*z + 9937*y^4*z - 9209*y^5*z + 3448*y^6*z + 99*y^7*z - 1287*y*z^2 - 5760*y^2*z^2 + 32852*y^3*z^2 - 51414*y^4*z^2 + 32081*y^5*z^2 - 5662*y^6*z^2 - 801*z^3 + 4752*y*z^3 + 15589*y^2*z^3 - 63168*y^3*z^3 + 64358*y^4*z^3 - 19920*y^5*z^3 + 3204*z^4 - 7254*y*z^4 - 19748*y^2*z^4 + 46985*y^3*z^4 - 23997*y^4*z^4 - 4806*z^5 + 6255*y*z^5 + 8317*y^2*z^5 - 10576*y^3*z^5 + 3204*z^6 - 3267*y*z^6 + 63*y^2*z^6 - 801*z^7 + 801*y*z^7)*G[1, 0, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-405*y^3 + 234*y^4 + 63*y^5 - 1017*y^2*z - 2358*y^3*z + 6103*y^4*z - 1521*y*z^2 - 3600*y^2*z^2 + 14546*y^3*z^2 - 801*z^3 + 594*y*z^3 + 10234*y^2*z^3 + 1602*z^4 + 927*y*z^4 - 801*z^5)*(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*z*(y + z)^2) + ((1080*y^3 - 621*y^4 - 1890*y^5 + 1323*y^6 + 108*y^7 + 8640*y*z - 29124*y^2*z + 55053*y^3*z - 83683*y^4*z + 70481*y^5*z - 21799*y^6*z + 432*y^7*z - 29772*y*z^2 + 119745*y^2*z^2 - 263325*y^3*z^2 + 305450*y^4*z^2 - 150819*y^5*z^2 + 21556*y^6*z^2 + 432*z^3 + 54567*y*z^3 - 259977*y^2*z^3 + 472638*y^3*z^3 - 344218*y^4*z^3 + 82228*y^5*z^3 - 864*z^4 - 78337*y*z^4 + 304883*y^2*z^4 - 347674*y^3*z^4 + 121992*y^4*z^4 + 108*z^5 + 69185*y*z^5 - 156651*y^2*z^5 + 81688*y^3*z^5 + 648*z^6 - 24607*y*z^6 + 21124*y^2*z^6 - 324*z^7 + 324*y*z^7)*G[1, y]* Zeta[3])/((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((684*y^4 - 1863*y^5 + 1674*y^6 - 495*y^7 + 918*y^3*z - 45*y^4*z - 414*y^5*z - 954*y^6*z + 495*y^7*z - 8640*y*z^2 + 22374*y^2*z^2 - 23013*y^3*z^2 + 18958*y^4*z^2 - 11443*y^5*z^2 - 180*y^6*z^2 + 21654*y*z^3 - 61335*y^2*z^3 + 91344*y^3*z^3 - 70351*y^4*z^3 + 14800*y^5*z^3 - 486*z^4 - 27216*y*z^4 + 101514*y^2*z^4 - 124566*y^3*z^4 + 50754*y^4*z^4 + 648*z^5 + 31378*y*z^5 - 82375*y^2*z^5 + 54237*y^3*z^5 + 162*z^6 - 17500*y*z^6 + 19282*y^2*z^6 - 324*z^7 + 324*y*z^7)*G[1 - y, z]*Zeta[3])/ ((-1 + y)*y*(-1 + z)*z^2*(y + z)^3))/216 + (-(((-54*y^3 + 63*y^4 + 9*y^5 + 18*y^2*z + 270*y^3*z - 697*y^4*z + 180*y*z^2 + 153*y^2*z^2 - 1547*y^3*z^2 + 90*z^3 - 234*y*z^3 - 877*y^2*z^3 - 180*z^4 + 54*y*z^4 + 90*z^5)*G[0, 1, 1, 1, y])/ (y^2*z*(y + z)^2)) - ((9*y^3 - 18*y^4 + 9*y^5 - 36*y^2*z - 216*y^3*z + 680*y^4*z - 207*y*z^2 - 126*y^2*z^2 + 1468*y^3*z^2 - 90*z^3 + 252*y*z^3 + 842*y^2*z^3 + 180*z^4 - 45*y*z^4 - 90*z^5)* (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*z*(y + z)^2) - ((351*y^3 - 369*y^4 + 18*y^5 + 1053*y^2*z - 1404*y^3*z + 18*y^4*z - 432*z^2 + 1701*y*z^2 - 4590*y^2*z^2 + 1657*y^3*z^2 + 999*z^3 - 6444*y*z^3 + 5043*y^2*z^3 - 2889*z^4 + 5097*y*z^4 + 1711*z^5)* G[1, y]*G[1 - y, z]*Zeta[3])/(z^2*(y + z)^3))/36 - ((13*I)/2)*(Pi*G[1 - y, 0, z]*G[0, 0, 1, y] + Pi*G[1, 1, 0, 0, 1, y] + Pi*G[0, 0, y]*Zeta[3] + Pi*G[0, 0, z]*Zeta[3]) - (37*(Pi^2*G[1 - y, z]*G[1, 1, 0, y] + G[0, z]*G[0, 1, y]*Zeta[3]))/12 + (15*(G[1 - y, 1 - y, z]*G[0, 0, 0, 0, y] + G[1, 1, y]* G[0, 0, 0, 0, z] + G[1 - y, 0, z]*G[0, 0, 1, 1, y] + G[1 - y, z]*G[0, 0, 1, 1, 1, y] + G[1, y]*(G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 0, z]) + G[0, 0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 1 - y, 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, 1 - y, 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, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 0, 0, z] + G[1, 0, 0, 0, 0, 1, y] + G[1, 1, 0, 0, 1, 1, y] + 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, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 0, 0, z] + G[1, z]*G[0, 1, y]*Zeta[3]))/2 + (5*I)*(Pi*G[-y, 0, z]*G[0, 0, 1, y] + Pi*G[0, 0, z]*G[0, 1, 1, y] + Pi*G[1 - y, 1 - y, z]*G[0, 1, 1, y] + G[1, 1, y]* (Pi*G[0, 0, -y, z] + Pi*G[0, 1 - y, -y, z]) + Pi*G[-y, 1 - y, z]*G[1, 0, 0, y] + G[1 - y, -y, z]* (Pi*G[0, 0, 1, y] + Pi*G[1, 1, 0, y]) + G[0, 1, y]* (Pi*G[0, 0, 1 - y, z] + Pi*G[1 - y, 0, 0, z]) + Pi*G[1, 0, y]*G[1 - y, -y, 1 - y, z] + G[1, y]*(Pi*G[0, 0, 1 - y, -y, z] + 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] + Pi*G[0, z]*G[1, 1, 0, 1, y] + Pi*G[0, 0, 0, 1, 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 - y, -y, 1 - y, 1 - y, z] + Pi*G[1, 1, 0, 1, 1, y] + Pi*G[1, 1, 1, 0, 1, y] + Pi*G[1, 0, y]*Zeta[3]) + (((18*y^3 - 27*y^4 + 9*y^6 - 18*y^2*z + 63*y^3*z - 144*y^4*z + 99*y^5*z + 78*y*z^2 - 21*y^2*z^2 - 470*y^3*z^2 + 440*y^4*z^2 + 18*z^3 - 147*y*z^3 - 490*y^2*z^3 + 816*y^3*z^3 - 36*z^4 - 146*y*z^4 + 663*y^2*z^4 + 18*z^5 + 197*y*z^5)*G[-y, z]* G[0, 1, 1, y])/(y*z^2*(-1 + y + z)*(y + z)^2) + ((-236 + 256*y + 7*y^2)*G[1, 0, y]*Zeta[3])/(-1 + y)^2)/36 + (8*(G[0, z]*G[0, 0, y]*Zeta[3] + G[0, y]*G[0, 0, z]*Zeta[3] + G[0, z]*G[1, 0, y]*Zeta[3]))/3 + ((5*I)/3)*(Pi^3*G[0, 1 - y, 0, z] + Pi^3*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 0, z]*Zeta[3]) + (-(Pi^2*G[0, 1, y]*G[0, 1 - y, z]) - ((-6*y^2 + 14*y^3 - 5*y^4 - 8*y^5 + 5*y^6 - 16*y*z + 54*y^2*z - 49*y^3*z + 9*y^4*z + 2*y^5*z - 6*z^2 + 50*y*z^2 - 84*y^2*z^2 + 59*y^3*z^2 - 25*y^4*z^2 + 14*z^3 - 49*y*z^3 + 60*y^2*z^3 - 37*y^3*z^3 - 9*z^4 + 19*y*z^4 - 16*y^2*z^4 + z^5 - y*z^5)* G[0, 0, z]*G[1, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((-2*y + 8*y^2 + 2*y^3 - 2*z + 21*y*z - 26*y^2*z + 7*y^3*z + 9*z^2 - 44*y*z^2 + 22*y^2*z^2 + 5*y^3*z^2 - 12*z^3 + 20*y*z^3 + 10*y^2*z^3 + 5*z^4 + 5*y*z^4)*G[0, y]*G[1, 0, z])/ (y*z^2*(-1 + y + z)*(y + z)) - ((-3*y - y^3 - 2*z + 7*y^2*z + y^3*z + 4*z^2 + 17*y*z^2 - 13*y^2*z^2 - 2*z^3 - 14*y*z^3)*G[0, 0, y]*G[1, 0, z])/ (y*z^2*(-1 + y + z)) - ((-7*y + 5*y^2 + 34*y*z - 25*y^2*z + 2*z^2 - 43*y*z^2 + 14*y^2*z^2 - 4*z^3 + 16*y*z^3 + 2*z^4)*G[0, 1, y]* G[1, 0, z])/(y*z^2*(-1 + y + z)) - Pi^2*G[1, 0, y]*G[1 - y, 1, z] - ((53*y^2 - 96*y^3 + 49*y^4 + 2*y^5 + 46*y*z - 171*y^2*z + 132*y^3*z - 5*y^4*z + 10*z^2 - 96*y*z^2 + 126*y^2*z^2 - 27*y^3*z^2 - 21*z^3 + 52*y*z^3 - 31*y^2*z^3 + 9*z^4 - 11*y*z^4)*(G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/(y*z^2*(-1 + y + z)*(y + z)) - Pi^2*G[1, z]*G[0, 0, 0, y] - ((-1 - 6*y + 7*y^2 + 22*z - 14*y*z + 22*z^2)*G[0, 1 - y, z]*G[0, 0, 0, y])/z^2 - ((5 - 8*y + 3*y^2 + 4*z - 6*y*z + 12*z^2)*G[1 - y, 0, z]* G[0, 0, 0, y])/z^2 - ((6 - 7*y + y^2 + 4*z - 2*y*z)*G[0, y]* G[0, 0, 0, z])/((-1 + y)*z) - ((12 - 12*y - y^2 - 12*z + 2*y*z + 18*z^2)*G[0, -y, z]*G[0, 0, 1, y])/z^2 - ((2 - 8*z + 9*z^2)*G[1, 0, z]*G[0, 0, 1, y])/z^2 - ((-3 + 8*y - 10*y^2 - 12*z + 20*y*z + 39*z^2)*G[1 - y, 1, z]* G[0, 0, 1, y])/z^2 - ((-8*y - 3*y^2 + 8*z + 5*y*z + 22*y^2*z - 14*z^2 - 50*y*z^2 - 3*y^2*z^2 + 4*z^3 + 53*y*z^3 + 2*z^4)*G[1, z]* G[0, 1, 0, y])/(y*(-1 + z)*z^2) - ((1 + 2*z)*G[0, 0, y]* G[0, 1, 0, z])/z^2 - ((4 - 4*y - 4*z + 99*z^2)*G[0, 1 - y, z]* G[0, 1, 1, y])/z^2 - ((12 - 8*y - 4*y^2 - 24*z + 8*y*z + 87*z^2)* G[1 - y, 0, z]*G[0, 1, 1, y])/z^2 - ((5*y^2 - 15*y^3 + 15*y^4 - 5*y^5 + 6*y*z - 25*y^2*z + 36*y^3*z - 21*y^4*z + 4*y^5*z - 3*z^2 + y*z^2 + 19*y^2*z^2 - 25*y^3*z^2 + 8*y^4*z^2 + 7*z^3 - 7*y*z^3 - 5*y^2*z^3 + 3*y^3*z^3 - 5*z^4 + 5*y*z^4 - 2*y^2*z^4 + z^5 - y*z^5)*G[0, y]*G[0, 1 - y, 0, z])/ ((-1 + y)*y*z^2*(-1 + y + z)*(y + z)) - ((-7 + 8*y - y^2 + 4*z + 2*y*z + 12*z^2)*G[0, 0, y]* G[0, 1 - y, 0, z])/z^2 - ((11 - 6*y - 5*y^2 - 26*z + 10*y*z + 117*z^2)*G[0, 1, y]*G[0, 1 - y, 1 - y, z])/z^2 - ((-11*y^3 + 32*y^4 - 32*y^5 + 10*y^6 + y^7 - 12*y^2*z + 64*y^3*z - 102*y^4*z + 56*y^5*z - 6*y^6*z + y*z^2 + 36*y^2*z^2 - 108*y^3*z^2 + 86*y^4*z^2 - 15*y^5*z^2 - 2*z^3 + 12*y*z^3 - 47*y^2*z^3 + 39*y^3*z^3 + 2*y^4*z^3 + 4*z^4 - 10*y*z^4 - 7*y^2*z^4 + 21*y^3*z^4 - z^5 - 7*y*z^5 + 12*y^2*z^5 - z^6 + y*z^6)* (G[0, -y, z]*G[1, 0, y] + G[0, y]*G[0, -y, 1 - y, z]))/ ((-1 + y)*y*z^2*(-1 + y + z)*(y + z)^2) - ((-34*y^3 + 50*y^4 - 23*y^5 + 3*y^6 - 56*y^2*z + 134*y^3*z - 72*y^4*z + 7*y^5*z - 18*y*z^2 + 110*y^2*z^2 - 74*y^3*z^2 - 2*y^4*z^2 - 4*z^3 + 34*y*z^3 - 28*y^2*z^3 - 18*y^3*z^3 + 8*z^4 - 7*y*z^4 - 17*y^2*z^4 - 4*z^5 - 5*y*z^5)* (G[0, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 0, y]))/ (y*z^2*(-1 + y + z)*(y + z)^2) - ((-12 + 8*y + 4*y^2 + 24*z - 8*y*z + 87*z^2)*G[1 - y, 0, z]* G[1, 0, 1, y])/z^2 - ((1 + 2*z + 24*z^2)* (G[1, 0, y]*G[0, 1, 1 - y, z] + G[0, 1, z]*G[1, 1, 0, y]))/z^2 - ((6 - 4*y - 3*y^2 - 6*z + 6*y*z + 6*z^2)* (G[1, 0, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 1, 0, y]))/z^2 - ((-1 - 2*z + 9*z^2)*(G[1, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1, 1 - y, 0, z]))/z^2 - (Pi^2*(1 - 2*z + 2*z^2)*G[1, 1 - y, 1, z])/z^2 - ((1 + 2*z + 9*z^2)*G[1, 0, y]*G[1, 1 - y, 1 - y, z])/z^2 - ((-2*y^3 + 4*y^4 - 2*y^5 - y^2*z - 5*y^3*z + 4*y^4*z + 2*y^5*z + 8*y*z^2 - 34*y^2*z^2 + 33*y^3*z^2 - 9*y^4*z^2 + 3*z^3 - 25*y*z^3 + 43*y^2*z^3 - 25*y^3*z^3 - 4*z^4 + 17*y*z^4 - 15*y^2*z^4 + z^5 - y*z^5)*G[0, y]*G[1 - y, 0, 0, z])/((-1 + y)*y*z^2*(y + z)^2) - ((-18 + 20*y - 2*y^2 + 12*z + 4*y*z + 93*z^2)*G[0, 1, y]* G[1 - y, 0, 1 - y, z])/z^2 - Pi^2*G[0, y]*G[1 - y, 1, 1 - y, z] - ((1 + 8*y - 11*y^2 - 22*z + 22*y*z + 27*z^2)* (G[1 - y, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, 1, 1 - y, z]))/ z^2 - ((-26*y^3 + 12*y^4 + 14*y^5 - 78*y^2*z + 104*y^3*z + 14*y^4*z - 16*z^2 - 54*y*z^2 + 144*y^2*z^2 + 103*y^3*z^2 - 2*z^3 + 24*y*z^3 + 365*y^2*z^3 - 28*z^4 + 407*y*z^4 + 145*z^5)*G[0, 1, y]* G[1 - y, 1 - y, 1 - y, z])/(z^2*(y + z)^3) - ((8*y - 8*y^2 - y^3 + 3*y^4 - 2*z - 14*y*z + 17*y^2*z - 6*y^3*z + 6*z^2 + 17*y*z^2 - 20*y^2*z^2 - 5*z^3 - 10*y*z^3 + z^4)* (G[1, 0, y]*G[-y, 0, z] + G[0, y]*G[-y, 1 - y, 0, z]))/ (y*z^2*(-1 + y + z)) - ((2 - 2*y - 5*y^2 - 2*z + 10*y*z + 15*z^2)* (G[-y, 0, z]*G[1, 0, 1, y] + G[0, 1, y]*G[-y, 1 - y, 0, z]))/z^2 - ((-38*y^2 + 70*y^3 - 37*y^4 + 3*y^5 - 34*y*z + 132*y^2*z - 97*y^3*z + 6*y^4*z - 12*z^2 + 86*y*z^2 - 93*y^2*z^2 - 2*y^3*z^2 + 24*z^3 - 43*y*z^3 - 12*y^2*z^3 - 10*z^4 - 9*y*z^4 - 2*z^5)*G[0, y]* G[-y, 1 - y, 1 - y, z])/(y*z^2*(-1 + y + z)*(y + z)) - ((-15*y^2 + 15*y^3 + 3*y^4 - y*z + 16*y^2*z - 7*y^3*z + 6*z^2 - 5*y*z^2 - 24*y^2*z^2 - 6*z^3 - 15*y*z^3 - z^4)* (G[1, 0, y]*G[-y, -y, z] + G[0, y]*G[-y, -y, 1 - y, z]))/ (y*z^2*(y + z)) - ((5 - 12*y + 7*y^2 + 16*z - 14*y*z + 25*z^2)* G[0, y]*G[0, 0, 0, 1 - y, z])/z^2 - ((4 - 4*y - 4*z + 15*z^2)* G[0, y]*G[0, 0, 1 - y, 0, z])/z^2 - ((y^2 - 2*y*z + 3*z^2)*(G[1, 0, y]*G[0, 0, -y, z] + G[0, y]*G[0, 0, -y, 1 - y, z]))/z^2 - ((y^3 - 3*y^4 - 7*y^2*z + 11*y^3*z - 7*y^4*z - 9*y*z^2 + 36*y^2*z^2 - 45*y^3*z^2 + 16*y^4*z^2 - 5*z^3 + 35*y*z^3 - 79*y^2*z^3 + 50*y^3*z^3 + 13*z^4 - 51*y*z^4 + 54*y^2*z^4 - 10*z^5 + 22*y*z^5 + 2*z^6)*(G[1, y]*G[0, 1, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z]))/(y*z^2*(-1 + y + z)*(y + z)^2) - ((-3 + 2*y + 6*z + 3*z^2)*G[0, y]*G[0, 1 - y, 1, 0, z])/z^2 - ((8 - 12*y + 4*y^2 + 4*z - 8*y*z + 57*z^2)*G[0, y]* G[0, 1 - y, 1 - y, 1 - y, z])/z^2 - ((1 - 2*y - 2*y^2 + 2*z + 4*y*z)*(G[1, 0, y]*G[0, 1 - y, -y, z] + G[0, y]*G[0, 1 - y, -y, 1 - y, z]))/z^2 - ((4 - 4*y - 2*y^2 - 4*z + 4*y*z + 9*z^2)*G[0, y]*G[0, -y, 0, 1 - y, z])/z^2 - ((2 - 4*y + y^2 - 2*z - 2*y*z + 3*z^2)* (G[1, 0, y]*G[0, -y, 0, z] + G[0, y]*G[0, -y, 1 - y, 0, z]))/z^2 - ((-2 + 2*y + 2*y^2 + 2*z - 4*y*z + 3*z^2)* (G[1, 0, y]*G[0, -y, -y, z] + G[0, y]*G[0, -y, -y, 1 - y, z]))/ z^2 - ((-10*y + 5*y^2 - y^3 - 2*z + 35*y*z - 19*y^2*z + y^3*z + 4*z^2 - 16*y*z^2 - 8*y^2*z^2 - 2*z^3 - 9*y*z^3)* G[1, 1 - y, 1, 0, z])/(y*z^2*(-1 + y + z)) - ((-1 + 3*z)*(1 + 5*z)*G[0, y]*G[1, 1 - y, 1 - y, 0, z])/z^2 - Pi^2*G[1, 1 - y, 1 - y, 1 - y, z] - ((18*y - 10*y^2 - 2*y^3 - 6*z - 49*y*z + 3*y^2*z + 20*y^3*z + 14*z^2 + 101*y*z^2 - 44*y^2*z^2 - 2*y^3*z^2 - 6*z^3 - 127*y*z^3 + 51*y^2*z^3 - 6*z^4 + 57*y*z^4 + 4*z^5)* (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)*z^2*(-1 + y + z)) - ((-4 + 6*y - 3*y^2 - 2*z + 6*y*z + 3*z^2)*G[0, y]* G[1 - y, 0, 1, 0, z])/z^2 - ((-2*y + 2*y^2 + 6*z - 4*y*z - 15*z^2)* G[0, y]*G[1 - y, 0, 1 - y, 0, z])/z^2 - ((6 - 16*y + 10*y^2 + 24*z - 20*y*z + 45*z^2)*G[0, y]* G[1 - y, 0, 1 - y, 1 - y, z])/z^2 - ((10 - 10*y - 3*y^2 - 10*z + 6*y*z)*(G[1, 0, y]*G[1 - y, 0, -y, z] + G[0, y]*G[1 - y, 0, -y, 1 - y, z]))/z^2 - ((1 + 4*y - 10*y^2 - 16*z + 20*y*z + 33*z^2)*G[0, y]* G[1 - y, 1, 0, 1 - y, z])/z^2 - ((-6*y^3 + 12*y^4 - 9*y^2*z + 11*y^3*z + 4*y^4*z - 8*y*z^2 - 12*y^2*z^2 + 13*y^3*z^2 - z^3 - 13*y*z^3 + 17*y^2*z^3 - 2*z^4 + 11*y*z^4 + 3*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^2*(y + z)^2) - ((-4*y + y^2 + 6*z - 2*y*z + 6*z^2)* (G[1, 0, y]*G[1 - y, 1, 0, z] + G[0, y]*G[1 - y, 1, 1 - y, 0, z]))/ z^2 - ((-1 + 2*y - 2*y^2 - 2*z + 4*y*z + 9*z^2)*G[0, y]* G[1 - y, 1 - y, 1, 0, z])/z^2 - ((-4 + 6*y - 2*y^2 - 2*z + 4*y*z + 9*z^2)*G[0, y]* G[1 - y, 1 - y, 1 - y, 0, z])/z^2 - ((-23 + 26*y + 14*z)*(G[1, 0, y]*G[1 - y, 1 - y, -y, z] + G[0, y]*G[1 - y, 1 - y, -y, 1 - y, z]))/z^2 - ((y^2 - 8*y^3 + 7*y^4 - 30*y*z + 61*y^2*z - 31*y^3*z - 7*z^2 + 53*y*z^2 - 40*y^2*z^2 - 2*y^3*z^2 + 8*z^3 - 4*y^2*z^3 + 2*z^4 - 2*y*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]))/((-1 + y)*y*z^2*(y + z)) - ((6 - 6*y - 7*y^2 - 6*z + 14*y*z + 21*z^2)*G[0, y]* G[-y, 0, 0, 1 - y, z])/z^2 - ((-6 + 10*y - 3*y^2 + 6*z + 6*y*z + 9*z^2)*G[0, y]*G[-y, 0, 1 - y, 0, z])/z^2 - ((-21*y^2 + 20*y^3 - 13*y^4 + 6*y^5 - 9*y*z + 24*y^2*z + 7*y^3*z - 2*y^4*z - 12*z^2 + 28*y*z^2 + 42*y^2*z^2 - 43*y^3*z^2 + 24*z^3 + 11*y*z^3 - 57*y^2*z^3 - 11*z^4 - 23*y*z^4 - z^5)* (G[1, y]*G[-y, 0, -y, z] + G[-y, 0, -y, 1 - y, z]))/ (y*z^2*(-1 + y + z)*(y + z)) - ((-5 + 12*y - 7*y^2 - 16*z + 14*y*z + 36*z^2)*(G[1, y]*G[0, 0, 0, -y, z] + G[0, 0, 0, -y, 1 - y, z]))/ z^2 - ((-4 + 4*y + 4*z + 9*z^2)*(G[1, y]*G[0, 0, -y, 0, z] + G[0, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 0, z]))/z^2 - ((7 - 6*y - 10*z + 6*z^2)*(G[1, y]*G[0, 1 - y, -y, 0, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z]))/ z^2 - ((16 - 24*y + 96*y^2 + 69*y^3 - 24*z + 192*y*z + 207*y^2*z + 96*z^2 + 207*y*z^2 + 69*z^3)*G[1, 0, 1, 1, 1, y])/(y + z)^3 - ((-16 + 24*y - 96*y^2 + 175*y^3 + 24*z - 192*y*z + 525*y^2*z - 96*z^2 + 525*y*z^2 + 175*z^3)*G[1, 1, 1, 0, 1, y])/(y + z)^3 - ((-4 + 16*z + 21*z^2)*(G[1, 1, z]*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]))/z^2 - ((-14 + 10*y + 4*y^2 + 26*z - 8*y*z + 25*z^2)*G[1 - y, 0, 0, 1, 0, z])/z^2 - ((-14 + 10*y + 4*y^2 + 26*z - 8*y*z + 31*z^2)* G[1 - y, 0, 1, 0, 0, z])/z^2 - ((-2 + 2*y + y^2 + 2*z - 2*y*z + 6*z^2)* (G[1, y]*G[1 - y, 0, -y, 0, z] + G[1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 0, z]))/z^2 - ((16 - 20*y - y^2 - 16*z + 2*y*z + 3*z^2)*G[-y, 0, 0, 1, 0, z])/z^2 - ((20 - 24*y - y^2 - 20*z + 2*y*z + 3*z^2)*(G[-y, 0, 1 - y, 1, 0, z] + G[-y, 1 - y, 0, 1, 0, z]))/z^2 - ((-2 + 2*y - 3*y^2 + 2*z + 6*y*z + 9*z^2)* (G[1, y]*(G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]) + G[-y, 0, 1, 0, 1 - y, z] + G[-y, 0, 1, 1 - y, 0, z] + G[-y, 1 - y, 1, 0, 1 - y, z] + G[-y, 1 - y, 1, 1 - y, 0, z]))/ z^2 - ((26 - 24*y - 7*y^2 - 26*z + 14*y*z + 21*z^2)* G[-y, 1 - y, 1 - y, 1, 0, z])/z^2 - ((2 + 6*y - 3*y^2 - 2*z + 6*y*z + 9*z^2)*(G[-y, -y, 0, 1, 0, z] + G[-y, -y, 1 - y, 1, 0, z]))/z^2 - ((6 - 6*y - y^2 - 6*z + 2*y*z + 3*z^2)*(G[1, y]*G[-y, -y, -y, 0, z] + G[-y, -y, -y, 0, 1 - y, z] + G[-y, -y, -y, 1 - y, 0, z]))/z^2 - ((9 - 66*z + 100*z^2)*G[1, 0, z]*Zeta[3])/z^2)/8 + (7*(Pi^2*G[1, z]*G[0, 1, 1, y] + Pi^2*G[1 - y, 1 - y, 0, 1, z] + G[0, z]*G[1, 1, y]*Zeta[3]))/12 - (5*(((-1 + y + z)*G[-y, 0, z]*G[0, 0, 1, y])/z^2 + G[0, 1, 0, y]*G[1, 0, 0, z] + G[1, 1, 0, y]*G[1, 1 - y, 0, z] + G[1, 1, 0, y]*G[1 - y, 0, 1 - y, z] + G[0, 0, 0, y]* G[1 - y, 1, 0, z] + G[1, 1, 0, y]*G[1 - y, 1 - y, 0, z] + Pi^2*G[0, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 1, y]* G[0, 0, 0, -y, z] + (G[1, 0, z] + G[1, 1 - y, z])* G[0, 1, 0, 0, y] + G[0, 0, y]*G[0, 1 - y, 1 - y, 0, z] + G[1, 0, y]*G[0, -y, 0, 1 - y, z] + G[1, 0, z]*G[1, 1, 1, 0, y] + Pi^2*G[1 - y, 1 - y, 1 - y, 0, z] + G[1, z]*G[1, 0, 1, 0, 0, y] + G[1, y]*(G[1, 0, 0, -y, 0, z] + G[1, 0, 1 - y, -y, 0, z] + G[1, 0, -y, 1 - y, -y, z] + G[1, 1 - y, 0, -y, 0, z] + G[1, 1 - y, -y, 1 - y, -y, z]) + G[0, y]* (G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1, 1 - y, 1 - y, 0, z]) + G[0, 1 - y, 1, 1, 0, 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, 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, 1, 0, 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, -y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, 1, 0, z] + G[1 - y, z]*G[1, 1, y]* Zeta[3]))/4 - ((3*I)/2)*(Pi*G[0, 1, y]*G[0, 0, -y, z] + G[0, 0, z]*(Pi*G[0, 0, y] + Pi*G[0, 1, 0, y]) + Pi*G[0, 0, y]*G[0, 1 - y, 0, z] + Pi*G[1, 0, y]*G[0, 1 - y, -y, z] + Pi*G[0, z]*G[1, 1, 0, y] + Pi*G[0, 1 - y, z]*G[1, 1, 0, y] + Pi*G[1 - y, 1 - y, z]*G[1, 1, 0, y] + Pi*G[1, 0, y]* G[1 - y, 1, 0, z] + Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, 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] + G[1, y]*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z] + Pi*G[0, -y, -y, 0, z] + Pi*G[1, 1 - y, 1, 0, z]) + G[0, y]*(Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, -y, 1 - y, z] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z]) + Pi*G[0, 1, 0, 1, 0, y] + Pi*G[0, 1, 0, 1, 0, z] + Pi*G[0, -y, -y, 0, 1 - y, z] + Pi*G[0, -y, -y, 1 - y, 0, z] + Pi*G[1, 0, 1, 0, 0, z] + Pi*G[1, 1 - y, 1, 0, 1 - y, z] + Pi*G[1, 1 - y, 1, 1, 0, z] + Pi*G[1, 1 - y, 1, 1 - y, 0, z] + Pi*G[1, 1, z]*Zeta[3]) + (-(((-18*y^3 + 58*y^4 - 63*y^5 + 24*y^6 - y^7 + 24*y^2*z - 97*y^3*z + 60*y^4*z + 73*y^5*z - 61*y^6*z + y^7*z + 30*y*z^2 - 332*y^2*z^2 + 666*y^3*z^2 - 247*y^4*z^2 - 142*y^5*z^2 + 25*y^6*z^2 - 177*y*z^3 + 816*y^2*z^3 - 740*y^3*z^3 - 91*y^4*z^3 + 120*y^5*z^3 + 273*y*z^4 - 567*y^2*z^4 - 10*y^3*z^4 + 232*y^4*z^4 - 12*z^5 - 99*y*z^5 - 28*y^2*z^5 + 211*y^3*z^5 + 24*z^6 - 39*y*z^6 + 87*y^2*z^6 - 12*z^7 + 12*y*z^7)*G[0, 1, y]* G[0, -y, z])/((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2)) - ((15 - 14*y - 6*y^2 - 15*z + 12*y*z + 18*z^2)* (Pi^2*G[-y, z]*G[1, 0, y] + Pi^2*G[0, y]*G[-y, 1 - y, z]))/z^2 - ((21*y^3 - 87*y^4 + 123*y^5 - 69*y^6 + 12*y^7 + 42*y^2*z - 369*y^3*z + 1084*y^4*z - 1205*y^5*z + 448*y^6*z - 99*y*z^2 - 57*y^2*z^2 + 1589*y^3*z^2 - 2831*y^4*z^2 + 1368*y^5*z^2 - 60*z^3 + 345*y*z^3 + 358*y^2*z^3 - 2179*y^3*z^3 + 1476*y^4*z^3 + 180*z^4 - 450*y*z^4 - 280*y^2*z^4 + 520*y^3*z^4 - 180*z^5 + 264*y*z^5 - 84*y^2*z^5 + 60*z^6 - 60*y*z^6)*G[0, z]*G[0, 0, 1, y])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z)^2) - ((-105*y^3 + 66*y^4 + 39*y^5 - 315*y^2*z + 420*y^3*z + 39*y^4*z - 16*z^2 - 291*y*z^2 + 768*y^2*z^2 - 459*y^3*z^2 - 81*z^3 + 540*y*z^3 - 1221*y^2*z^3 + 126*z^4 - 1104*y*z^4 - 342*z^5)* G[1 - y, 1 - y, z]*G[0, 0, 1, y])/(z^2*(y + z)^3) - ((-3 + 3*y^2 + 12*z - 6*y*z + 209*z^2)*G[0, 1, y]*G[0, 0, 1 - y, z])/ z^2 - ((15 - 24*y + 9*y^2 + 12*z - 18*y*z + 8*z^2)*G[0, 1 - y, z]* G[0, 1, 0, y])/z^2 - ((-45 + 72*y - 27*y^2 - 36*z + 54*y*z + 47*z^2)*G[1 - y, 1 - y, z]*G[0, 1, 0, y])/z^2 - ((3*y^5 - 19*y^6 + 29*y^7 - 13*y^8 - 39*y^4*z - 48*y^5*z + 164*y^6*z - 90*y^7*z + 13*y^8*z - 160*y^2*z^2 + 289*y^3*z^2 - 426*y^4*z^2 + 215*y^5*z^2 + 129*y^6*z^2 + 37*y^7*z^2 + 451*y^2*z^3 - 1100*y^3*z^3 + 167*y^4*z^3 + 972*y^5*z^3 - 322*y^6*z^3 + 180*y*z^4 - 879*y^2*z^4 + 236*y^3*z^4 + 1605*y^4*z^4 - 1142*y^5*z^4 + 60*z^5 - 516*y*z^5 + 521*y^2*z^5 + 1026*y^3*z^5 - 1259*y^4*z^5 - 180*z^6 + 552*y*z^6 - 29*y^2*z^6 - 427*y^3*z^6 + 180*z^7 - 276*y*z^7 + 96*y^2*z^7 - 60*z^8 + 60*y*z^8)*G[1 - y, z]*G[0, 1, 1, y])/((-1 + y)*y^2*(-1 + z)*z^2* (y + z)^3) - ((-60*y^3 + 48*y^4 + 12*y^5 - 180*y^2*z + 240*y^3*z + 12*y^4*z + 16*z^2 - 204*y*z^2 + 528*y^2*z^2 + 241*y^3*z^2 - 84*z^3 + 528*y*z^3 + 771*y^2*z^3 + 192*z^4 + 807*y*z^4 + 277*z^5)* G[1 - y, 1 - y, z]*G[0, 1, 1, y])/(z^2*(y + z)^3) - ((6 - 24*y + 18*y^2 + 48*z - 36*y*z + 83*z^2)*G[0, 0, y]* G[0, 1 - y, 1 - y, z])/z^2 - ((-18 + 24*y - 6*y^2 + 12*y*z + 61*z^2)*G[1, 0, y]*G[0, 1 - y, 1 - y, z])/z^2 - ((-36*y^3 + y^4 - 5*y^5 + 28*y^6 - 12*y^2*z - 85*y^3*z + 192*y^4*z - 20*y^5*z + 52*y*z^2 - 229*y^2*z^2 + 345*y^3*z^2 - 83*y^4*z^2 + 12*z^3 - 167*y*z^3 + 97*y^2*z^3 + 160*y^3*z^3 - 24*z^4 - 48*y*z^4 + 358*y^2*z^4 + 3*z^5 + 172*y*z^5 + 9*z^6)* (G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y]))/ (y*z^2*(-1 + y + z)*(y + z)^2) - ((36 - 24*y - 12*y^2 - 72*z + 24*y*z + 227*z^2)*G[0, 1, y]* G[1 - y, 0, 0, z])/z^2 - ((-12 - 30*y + 42*y^2 + 138*z - 84*y*z + 83*z^2)*G[0, 0, y]*G[1 - y, 0, 1 - y, z])/z^2 - ((6 - 6*y - 6*z + 79*z^2)*G[1, 0, y]*G[1 - y, 0, 1 - y, z])/z^2 - ((120*y^3 - 240*y^4 + 120*y^5 + 249*y^2*z - 643*y^3*z + 394*y^4*z + 102*y*z^2 - 647*y^2*z^2 + 570*y^3*z^2 + 57*z^3 - 409*y*z^3 + 938*y^2*z^3 - 165*z^4 + 1142*y*z^4 + 500*z^5)*G[0, y]* G[1 - y, 1 - y, 1 - y, z])/(z^3*(y + z)^2) - ((30 - 36*y - 15*y^2 - 12*z + 30*y*z + z^2)*G[0, 1, y]* G[1 - y, -y, -y, z])/z^2 - ((-6*y^3 - 12*y^4 + 18*y^5 - 18*y^2*z + 24*y^3*z + 18*y^4*z + 16*z^2 - 42*y*z^2 + 240*y^2*z^2 - 421*y^3*z^2 - 30*z^3 + 360*y*z^3 - 1191*y^2*z^3 + 156*z^4 - 1137*y*z^4 - 367*z^5)*G[1 - y, z]*G[0, 0, 1, 1, y])/ (z^2*(y + z)^3) - ((120*y^5 - 480*y^6 + 720*y^7 - 480*y^8 + 120*y^9 + 309*y^4*z - 1615*y^5*z + 3111*y^6*z - 2733*y^7*z + 1048*y^8*z - 120*y^9*z + 207*y^3*z^2 - 1895*y^4*z^2 + 5127*y^5*z^2 - 5965*y^6*z^2 + 3094*y^7*z^2 - 568*y^8*z^2 + 51*y^2*z^3 - 1117*y^3*z^3 + 4967*y^4*z^3 - 7761*y^5*z^3 + 4929*y^6*z^3 - 1069*y^7*z^3 - 87*y*z^4 - 189*y^2*z^4 + 3496*y^3*z^4 - 8149*y^4*z^4 + 6422*y^5*z^4 - 1583*y^6*z^4 - 60*z^5 + 408*y*z^5 + 800*y^2*z^5 - 5736*y^3*z^5 + 6803*y^4*z^5 - 2305*y^5*z^5 + 240*z^6 - 765*y*z^6 - 1162*y^2*z^6 + 3824*y^3*z^6 - 2047*y^4*z^6 - 360*z^7 + 714*y*z^7 + 410*y^2*z^7 - 674*y^3*z^7 + 240*z^8 - 330*y*z^8 + 90*y^2*z^8 - 60*z^9 + 60*y*z^9)* (G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/ ((-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) - ((-51*y^3 + 42*y^4 + 9*y^5 - 153*y^2*z + 204*y^3*z + 9*y^4*z - 16*z^2 - 129*y*z^2 + 264*y^2*z^2 - 270*y^3*z^2 - 27*z^3 + 84*y*z^3 - 774*y^2*z^3 - 18*z^4 - 747*y*z^4 - 243*z^5)*G[1 - y, z]* G[0, 1, 0, 1, y])/(z^2*(y + z)^3) - ((-57 + 42*y + 15*y^2 + 102*z - 30*y*z + z^2)*G[1 - y, z]* G[0, 1, 1, 0, y])/z^2 - ((-120*y^4 + 480*y^5 - 720*y^6 + 480*y^7 - 120*y^8 - 179*y^3*z + 1088*y^4*z - 2310*y^5*z + 2192*y^6*z - 911*y^7*z + 120*y^8*z - 2*y^2*z^2 + 680*y^3*z^2 - 2558*y^4*z^2 + 3515*y^5*z^2 - 2066*y^6*z^2 + 431*y^7*z^2 - 99*y*z^3 + 210*y^2*z^3 - 809*y^3*z^3 + 1849*y^4*z^3 - 1721*y^5*z^3 + 570*y^6*z^3 - 60*z^4 + 378*y*z^4 - 165*y^2*z^4 - 489*y^3*z^4 + 390*y^4*z^4 + 36*y^5*z^4 + 240*z^5 - 588*y*z^5 - 277*y^2*z^5 + 1250*y^3*z^5 - 625*y^4*z^5 - 360*z^6 + 498*y*z^6 + 225*y^2*z^6 - 453*y^3*z^6 + 240*z^7 - 249*y*z^7 + 9*y^2*z^7 - 60*z^8 + 60*y*z^8)* (G[1, y]*G[0, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z]))/ ((-1 + y)*y^2*(-1 + z)*z^3*(-1 + y + z)*(y + z)) - ((120*y^4 - 360*y^5 + 360*y^6 - 120*y^7 + 185*y^3*z - 800*y^4*z + 1165*y^5*z - 670*y^6*z + 120*y^7*z - y^2*z^2 - 384*y^3*z^2 + 1182*y^4*z^2 - 1107*y^5*z^2 + 310*y^6*z^2 + 90*y*z^3 + 26*y^2*z^3 - 26*y^3*z^3 - 452*y^4*z^3 + 278*y^5*z^3 + 60*z^4 - 210*y*z^4 - 283*y^2*z^4 + 483*y^3*z^4 - 50*y^4*z^4 - 180*z^5 + 204*y*z^5 + 294*y^2*z^5 - 234*y^3*z^5 + 180*z^6 - 144*y*z^6 - 36*y^2*z^6 - 60*z^7 + 60*y*z^7)*(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)*y^2*(-1 + z)*z^3*(y + z)) - ((9*y^3 - 12*y^4 + 3*y^5 + 27*y^2*z - 36*y^3*z + 3*y^4*z - 16*z^2 + 51*y*z^2 - 132*y^2*z^2 - 315*y^3*z^2 + 33*z^3 - 204*y*z^3 - 933*y^2*z^3 - 96*z^4 - 924*y*z^4 - 306*z^5)*G[1 - y, z]* G[1, 0, 0, 1, y])/(z^2*(y + z)^3) - ((-30 + 48*y - 18*y^2 - 24*z + 36*y*z + 91*z^2)*G[1 - y, z]* G[1, 0, 1, 0, y])/z^2 - ((-48*y^3 + 48*y^4 - 144*y^2*z + 192*y^3*z + 16*z^2 - 168*y*z^2 + 384*y^2*z^2 + 313*y^3*z^2 - 72*z^3 + 384*y*z^3 + 939*y^2*z^3 + 144*z^4 + 939*y*z^4 + 313*z^5)* G[1 - y, z]*G[1, 0, 1, 1, y])/(z^2*(y + z)^3) - Pi^2*G[1, 0, 1 - y, 1 - y, z] - Pi^2*G[1, 1 - y, 1, 1, z] - ((-27*y^3 + 6*y^4 + 21*y^5 - 102*y^2*z - 66*y^3*z + 448*y^4*z - 147*y*z^2 - 18*y^2*z^2 + 926*y^3*z^2 - 60*z^3 + 174*y*z^3 + 532*y^2*z^3 + 120*z^4 - 27*y*z^4 - 60*z^5)* (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*z*(y + z)^2) - ((120*y^4 - 360*y^5 + 360*y^6 - 120*y^7 + 173*y^3*z - 806*y^4*z + 1213*y^5*z - 700*y^6*z + 120*y^7*z - 16*y^2*z^2 - 222*y^3*z^2 + 975*y^4*z^2 - 1077*y^5*z^2 + 340*y^6*z^2 + 87*y*z^3 + 215*y^2*z^3 - 614*y^3*z^3 + 22*y^4*z^3 + 200*y^5*z^3 + 60*z^4 - 189*y*z^4 - 649*y^2*z^4 + 1089*y^3*z^4 - 311*y^4*z^4 - 180*z^5 + 171*y*z^5 + 501*y^2*z^5 - 402*y^3*z^5 + 180*z^6 - 129*y*z^6 - 51*y^2*z^6 - 60*z^7 + 60*y*z^7)* (G[1, y]*G[1 - y, 0, -y, z] + G[1 - y, 0, -y, 1 - y, z]))/ ((-1 + y)*y^2*(-1 + z)*z^3*(y + z)) - Pi^2*G[1 - y, 1, 1, 1, z] - ((-120*y^6 + 360*y^7 - 360*y^8 + 120*y^9 - 366*y^5*z + 1353*y^6*z - 1728*y^7*z + 861*y^8*z - 120*y^9*z - 390*y^4*z^2 + 1962*y^5*z^2 - 3342*y^6*z^2 + 2271*y^7*z^2 - 501*y^8*z^2 - 160*y^2*z^3 + 130*y^3*z^3 + 1140*y^4*z^3 - 3990*y^5*z^3 + 3891*y^6*z^3 - 927*y^7*z^3 + 394*y^2*z^4 - 310*y^3*z^4 - 3702*y^4*z^4 + 5616*y^5*z^4 - 1830*y^6*z^4 + 180*y*z^5 - 657*y^2*z^5 - 2202*y^3*z^5 + 5901*y^4*z^5 - 3222*y^5*z^5 + 60*z^6 - 516*y*z^6 - 144*y^2*z^6 + 3333*y^3*z^6 - 2901*y^4*z^6 - 180*z^7 + 552*y*z^7 + 471*y^2*z^7 - 927*y^3*z^7 + 180*z^8 - 276*y*z^8 + 96*y^2*z^8 - 60*z^9 + 60*y*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)*y^2*(-1 + z)*z^3*(y + z)^3) - ((78*y^3 - 209*y^4 + 106*y^5 + 19*y^6 + 204*y^2*z - 691*y^3*z + 594*y^4*z - 47*y^5*z + 190*y*z^2 - 883*y^2*z^2 + 915*y^3*z^2 - 95*y^4*z^2 + 48*z^3 - 497*y*z^3 + 505*y^2*z^3 + 202*y^3*z^3 - 96*z^4 + 111*y*z^4 + 421*y^2*z^4 + 33*z^5 + 205*y*z^5 + 15*z^6)* (G[1, y]*G[-y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]))/ (y*z^2*(-1 + y + z)*(y + z)^2) - ((50 - 172*y + 131*y^2)* G[0, 0, 0, 1, 0, y])/(-1 + y)^2 - ((104 - 184*y + 77*y^2)* G[0, 0, 1, 0, 0, y])/(-1 + y)^2 - ((15 - 36*y + 21*y^2 + 48*z - 42*y*z + 310*z^2)* (G[1, y]*G[0, 0, 1 - y, -y, z] + G[0, 0, 1 - y, -y, 1 - y, z]))/ z^2 - ((104 - 136*y + 23*y^2)*G[0, 1, 0, 0, 0, y])/(-1 + y)^2 - ((-3 + 30*z + 13*z^2)*G[0, 1, 0, 1, 0, z])/z^2 - ((3 - 30*z + 22*z^2)*G[0, 1, 1, 1, 0, z])/z^2 - ((-3 - 30*y + 33*y^2 + 102*z - 66*y*z + 274*z^2)* (G[1, y]*G[0, 1 - y, 0, -y, z] + G[0, 1 - y, 0, -y, 1 - y, z]))/ z^2 - ((3 - 6*y + 6*y^2 + 6*z - 12*y*z + 62*z^2)* G[0, 1 - y, 1, 1, 0, z])/z^2 - ((6 - 60*z + 67*z^2)* (G[1, 0, 0, 1, 0, z] + G[1, 0, 1, 0, 0, z]))/z^2 - ((-3 + 30*z + 22*z^2)*G[1, 0, 1, 1, 0, z])/z^2 - ((6 - 60*z + 49*z^2)*G[1, 1, 0, 1, 0, z])/z^2 - ((16 - 24*y + 96*y^2 + 313*y^3 - 24*z + 192*y*z + 939*y^2*z + 96*z^2 + 939*y*z^2 + 313*z^3)*G[1, 1, 0, 1, 1, y])/(y + z)^3 - ((-33 + 36*y + 24*z + 62*z^2)*G[1 - y, 0, 1, 1, 0, z])/z^2 - ((54 - 42*y - 12*y^2 - 90*z + 24*y*z + 209*z^2)*G[1 - y, 0, 1 - y, 1, 0, z])/z^2 - ((-9 + 18*y + 3*y^2 - 6*y*z + 71*z^2)* G[1 - y, 1, 0, 1, 0, z])/z^2 - ((42 - 30*y - 12*y^2 - 78*z + 24*y*z + 227*z^2)*G[1 - y, 1 - y, 1, 0, 0, z])/z^2 - ((42 - 36*y - 3*y^2 - 60*z + 6*y*z + 106*z^2)* G[1 - y, 1 - y, 1, 1, 0, z])/z^2 - ((-27 + 198*z + 118*z^2)* G[1, 1, z]*Zeta[3])/z^2)/24 + ((5*I)/2)* (Pi*G[1 - y, 1, z]*G[0, 0, 1, y] + G[1, 0, y]*(Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z]) + G[0, z]*(Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 1, 0, y]) + G[0, y]*(Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, -y, 1 - y, z]) + Pi*G[0, 1 - y, 0, 1, 0, z] + Pi*G[1 - y, 1, 1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 0, 1, 0, z] + Pi*G[1, y]*G[1, z]*Zeta[3] + Pi*G[1, 1, y]*Zeta[3] + Pi*G[1, 1 - y, z]*Zeta[3]) - (19*(G[0, 1, y]*G[1 - y, 0, 1 - y, 1 - y, z] + G[1, y]*G[1 - y, 0, 0, 0, -y, z] + G[1, 0, 1, 0, 0, 0, y] + G[1, 0, 1, 0, 0, 1, y] + G[1 - y, 0, 0, 0, -y, 1 - y, z] + G[1, z]*G[1, 0, y]*Zeta[3] + G[0, y]*G[1, 1 - y, z]*Zeta[3]))/4 + ((10*I)/3)*(Pi*G[0, y]*G[1 - y, z]*Zeta[3] + Pi*G[1 - y, 0, z]* Zeta[3]) + (((-714*y^3 + 2142*y^4 - 2142*y^5 + 714*y^6 - 1654*y^2*z + 5654*y^3*z - 6328*y^4*z + 2328*y^5*z - 1256*y*z^2 + 6179*y^2*z^2 - 8478*y^3*z^2 + 3555*y^4*z^2 - 640*z^3 + 4558*y*z^3 - 8975*y^2*z^3 + 5021*y^3*z^3 + 1567*z^4 - 6758*y*z^4 + 5119*y^2*z^4 - 2075*z^5 + 2039*y*z^5)*G[0, y]*G[1 - y, 1 - y, z])/ ((-1 + y)*z^3*(y + z)^2) + ((-45*y^5 + 39*y^6 + 57*y^7 - 51*y^8 - 126*y^4*z + 828*y^5*z - 897*y^6*z + 144*y^7*z + 51*y^8*z - 480*y^2*z^2 + 1116*y^3*z^2 - 57*y^4*z^2 - 395*y^5*z^2 - 325*y^6*z^2 - 129*y^7*z^2 + 774*y^2*z^3 - 2373*y^3*z^3 + 5682*y^4*z^3 - 5950*y^5*z^3 + 1327*y^6*z^3 - 603*y*z^4 + 42*y^2*z^4 + 7131*y^3*z^4 - 12132*y^4*z^4 + 5562*y^5*z^4 - 180*z^5 + 1629*y*z^5 + 919*y^2*z^5 - 8317*y^3*z^5 + 6489*y^4*z^5 + 540*z^6 - 1629*y*z^6 - 1012*y^2*z^6 + 2371*y^3*z^6 - 540*z^7 + 783*y*z^7 - 243*y^2*z^7 + 180*z^8 - 180*y*z^8)*G[0, 1, y]* G[1 - y, 1 - y, z])/((-1 + y)*y^2*(-1 + z)*z^2*(y + z)^3) + ((54*y^3 - 249*y^4 + 129*y^5 + 48*y^6 + 306*y^2*z - 1029*y^3*z + 702*y^4*z + 174*y^5*z + 666*y*z^2 - 2139*y^2*z^2 + 1951*y^3*z^2 - 25*y^4*z^2 + 126*z^3 - 1611*y*z^3 + 2411*y^2*z^3 - 612*y^3*z^3 - 252*z^4 + 1132*y*z^4 - 666*y^2*z^4 + 99*z^5 - 178*y*z^5 + 27*z^6)* G[0, 1, y]*G[-y, -y, z])/(y*z^2*(-1 + y + z)*(y + z)^2) + ((360*y^2 - 720*y^3 + 360*y^4 + 162*y*z - 1083*y^2*z + 921*y^3*z - 162*z^2 - 901*y*z^2 + 1462*y^2*z^2 - 502*z^3 + 901*y*z^3)* G[0, 0, 0, y])/((-1 + y)*z^2*(y + z)) + ((99*y^4 - 246*y^5 + 195*y^6 - 48*y^7 + 288*y^3*z - 132*y^4*z - 135*y^5*z - 69*y^6*z + 48*y^7*z + 399*y^2*z^2 + 540*y^3*z^2 - 4010*y^4*z^2 + 2783*y^5*z^2 - 162*y^6*z^2 + 450*y*z^3 - 168*y^2*z^3 - 6931*y^3*z^3 + 8637*y^4*z^3 - 2438*y^5*z^3 + 180*z^4 - 1134*y*z^4 - 2687*y^2*z^4 + 8649*y^3*z^4 - 4558*y^4*z^4 - 540*z^5 + 1044*y*z^5 + 2456*y^2*z^5 - 2510*y^3*z^5 + 540*z^6 - 540*y*z^6 - 180*z^7 + 180*y*z^7)* G[1 - y, z]*G[0, 0, 1, y])/((-1 + y)*y^2*(-1 + z)*z^2*(y + z)^2) + ((18*y^3 - 213*y^4 + 93*y^5 + 48*y^6 + 270*y^2*z - 993*y^3*z + 756*y^4*z + 84*y^5*z + 558*y*z^2 - 1959*y^2*z^2 + 2239*y^3*z^2 - 403*y^4*z^2 + 90*z^3 - 1359*y*z^3 + 2663*y^2*z^3 - 1224*y^3*z^3 - 180*z^4 + 1168*y*z^4 - 1134*y^2*z^4 + 81*z^5 - 340*y*z^5 + 9*z^6)* G[-y, z]*G[0, 0, 1, y])/(y*z^2*(-1 + y + z)*(y + z)^2) + ((90*y^3 - 450*y^4 + 630*y^5 - 270*y^6 + 72*y^2*z - 1206*y^3*z + 3871*y^4*z - 3998*y^5*z + 1261*y^6*z - 342*y*z^2 - 18*y^2*z^2 + 5222*y^3*z^2 - 9167*y^4*z^2 + 4053*y^5*z^2 - 180*z^3 + 1134*y*z^3 + 1099*y^2*z^3 - 6970*y^3*z^3 + 4413*y^4*z^3 + 540*z^4 - 1422*y*z^4 - 901*y^2*z^4 + 1531*y^3*z^4 - 540*z^5 + 810*y*z^5 - 270*y^2*z^5 + 180*z^6 - 180*y*z^6)*G[0, z]* G[0, 1, 1, y])/((-1 + y)*y^2*z*(-1 + y + z)*(y + z)^2) + ((198*y^4 - 369*y^5 + 144*y^6 + 27*y^7 - 108*y^2*z + 252*y^3*z + 1000*y^4*z - 2765*y^5*z + 1621*y^6*z - 396*y*z^2 + 846*y^2*z^2 + 2558*y^3*z^2 - 7772*y^4*z^2 + 5016*y^5*z^2 - 180*z^3 + 1224*y*z^3 + 316*y^2*z^3 - 6268*y^3*z^3 + 5412*y^4*z^3 + 540*z^4 - 1413*y*z^4 - 820*y^2*z^4 + 1945*y^3*z^4 - 540*z^5 + 765*y*z^5 - 225*y^2*z^5 + 180*z^6 - 180*y*z^6)*G[0, z]*G[1, 0, 1, y])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z)^2) + ((18*y^5 - 63*y^6 + 72*y^7 - 27*y^8 + 126*y^4*z + 144*y^5*z - 360*y^6*z + 63*y^7*z + 27*y^8*z - 480*y^2*z^2 + 1494*y^3*z^2 - 1632*y^4*z^2 + 1675*y^5*z^2 - 1282*y^6*z^2 - 63*y^7*z^2 + 990*y^2*z^3 - 3942*y^3*z^3 + 8856*y^4*z^3 - 8329*y^5*z^3 + 1849*y^6*z^3 - 576*y*z^4 - 597*y^2*z^4 + 9342*y^3*z^4 - 14661*y^4*z^4 + 6492*y^5*z^4 - 180*z^5 + 1566*y*z^5 + 1540*y^2*z^5 - 9517*y^3*z^5 + 7167*y^4*z^5 + 540*z^6 - 1593*y*z^6 - 1210*y^2*z^6 + 2551*y^3*z^6 - 540*z^7 + 783*y*z^7 - 243*y^2*z^7 + 180*z^8 - 180*y*z^8)*G[1 - y, z]*G[1, 0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z^2*(y + z)^3) + ((129*y^2 - 354*y^3 + 321*y^4 - 96*y^5 + 201*y*z - 558*y^2*z + 603*y^3*z - 342*y^4*z + 96*y^5*z + 108*z^2 - 402*y*z^2 - 55*y^2*z^2 + 346*y^3*z^2 - 87*y^4*z^2 - 198*z^3 - 247*y*z^3 + 1040*y^2*z^3 - 595*y^3*z^3 + 54*z^4 + 484*y*z^4 - 448*y^2*z^4 + 36*z^5 - 36*y*z^5)*G[1 - y, z]*G[1, 1, 0, y])/ ((-1 + y)*y*(-1 + z)*z^2*(y + z)) + ((27*y^3 - 153*y^4 + 63*y^5 + 225*y^6 - 162*y^7 + 270*y^2*z - 576*y^3*z - 518*y^4*z + 2098*y^5*z - 1328*y^6*z + 54*y^7*z + 387*y*z^2 - 1305*y^2*z^2 - 712*y^3*z^2 + 5583*y^4*z^2 - 5020*y^5*z^2 + 995*y^6*z^2 + 180*z^3 - 1602*y*z^3 + 1390*y^2*z^3 + 5088*y^3*z^3 - 8095*y^4*z^3 + 2967*y^5*z^3 - 720*z^4 + 2637*y*z^4 - 98*y^2*z^4 - 5038*y^3*z^4 + 3291*y^4*z^4 + 1080*z^5 - 2196*y*z^5 - 23*y^2*z^5 + 1211*y^3*z^5 - 720*z^6 + 954*y*z^6 - 234*y^2*z^6 + 180*z^7 - 180*y*z^7)*G[0, 0, 0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-99*y^3 + 216*y^4 - 198*y^5 + 144*y^6 - 63*y^7 + 126*y^2*z + 198*y^3*z - 1633*y^4*z + 2609*y^5*z - 1363*y^6*z + 63*y^7*z + 441*y*z^2 - 1080*y^2*z^2 - 1790*y^3*z^2 + 6864*y^4*z^2 - 5915*y^5*z^2 + 1210*y^6*z^2 + 180*z^3 - 1782*y*z^3 + 1499*y^2*z^3 + 5451*y^3*z^3 - 9113*y^4*z^3 + 3495*y^5*z^3 - 720*z^4 + 2898*y*z^4 - 622*y^2*z^4 - 4961*y^3*z^4 + 3675*y^4*z^4 + 1080*z^5 - 2394*y*z^5 + 374*y^2*z^5 + 1210*y^3*z^5 - 720*z^6 + 1017*y*z^6 - 297*y^2*z^6 + 180*z^7 - 180*y*z^7)*G[0, 0, 1, 0, z])/ ((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-45*y^2 + 108*y^3 - 171*y^4 + 198*y^5 - 90*y^6 + 279*y*z - 270*y^2*z - 1246*y^3*z + 2627*y^4*z - 1480*y^5*z + 90*y^6*z + 180*z^2 - 1098*y*z^2 - 211*y^2*z^2 + 4615*y^3*z^2 - 5047*y^4*z^2 + 1291*y^5*z^2 - 720*z^3 + 1800*y*z^3 + 1304*y^2*z^3 - 4975*y^3*z^3 + 2591*y^4*z^3 + 1080*z^4 - 1602*y*z^4 - 697*y^2*z^4 + 1489*y^3*z^4 - 720*z^5 + 801*y*z^5 - 81*y^2*z^5 + 180*z^6 - 180*y*z^6)*G[0, 1, 0, 0, z])/((-1 + y)*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)) + ((-36*y^2 - 90*y^3 + 180*y^4 + 54*y^5 - 108*y^6 - 18*y*z - 216*y^2*z + 1232*y^3*z - 1249*y^4*z + 179*y^5*z + 72*y^6*z - 108*y*z^2 + 1924*y^2*z^2 - 3918*y^3*z^2 + 2326*y^4*z^2 - 269*y^5*z^2 + 18*z^3 + 800*y*z^3 - 3783*y^2*z^3 + 4141*y^3*z^3 - 1221*y^4*z^3 - 54*z^4 - 1114*y*z^4 + 2542*y^2*z^4 - 1329*y^3*z^4 + 54*z^5 + 422*y*z^5 - 431*y^2*z^5 - 18*z^6 + 18*y*z^6)*G[0, 1, 1, 0, y])/((-1 + y)*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-81*y - 45*y^2 + 63*y^3 - 180*z - 198*y*z + 1111*y^2*z + 360*z^2 + 279*y*z^2 - 180*z^3)*G[1, 0, 0, 0, z])/ (y^2*z) + ((36*y^2 + 18*y^3 - 54*y^4 - 72*y*z + 234*y^2*z - 341*y^3*z + 116*y^4*z + 72*y^5*z - 72*z^2 + 342*y*z^2 - 700*y^2*z^2 + 429*y^3*z^2 + 10*y^4*z^2 + 126*z^3 - 413*y*z^3 + 456*y^2*z^3 - 178*y^3*z^3 - 36*z^4 + 125*y*z^4 - 98*y^2*z^4 - 18*z^5 + 18*y*z^5)*G[1, 0, 1, 0, y])/((-1 + y)*y*(-1 + z)*z* (y + z)^2) + ((-45*y + 90*y^2 - 9*y^3 - 63*z + 504*y*z - 450*y^2*z + 9*y^3*z + 153*z^2 - 737*y*z^2 + 260*y^2*z^2 - 117*z^3 + 278*y*z^3 + 27*z^4)*G[1, 0, 1, 0, z])/ (y*z^2*(-1 + y + z)) + ((108*y^2 - 189*y^3 - 72*y^4 + 279*y^5 - 126*y^6 + 288*y*z - 918*y^2*z + 521*y^3*z + 470*y^4*z - 415*y^5*z + 54*y^6*z + 36*z^2 - 837*y*z^2 + 1438*y^2*z^2 - 444*y^3*z^2 - 194*y^4*z^2 + 64*y^5*z^2 - 108*z^3 + 809*y*z^3 - 930*y^2*z^3 + 424*y^3*z^3 - 132*y^4*z^3 + 108*z^4 - 331*y*z^4 + 400*y^2*z^4 - 240*y^3*z^4 - 36*z^5 + 71*y*z^5 - 98*y^2*z^5)* G[1, 1, 0, 0, y])/((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-90*y^4 + 450*y^5 - 567*y^6 + 144*y^7 + 63*y^8 + 480*y^2*z - 1974*y^3*z + 5142*y^4*z - 8959*y^5*z + 7538*y^6*z - 2236*y^7*z + 9*y^8*z - 1506*y^2*z^2 + 8586*y^3*z^2 - 24474*y^4*z^2 + 31532*y^5*z^2 - 16122*y^6*z^2 + 2236*y^7*z^2 + 558*y*z^3 + 1866*y^2*z^3 - 21342*y^3*z^3 + 47682*y^4*z^3 - 37411*y^5*z^3 + 9151*y^6*z^3 + 180*z^4 - 2268*y*z^4 - 2695*y^2*z^4 + 28742*y^3*z^4 - 38203*y^4*z^4 + 14244*y^5*z^4 - 720*z^5 + 3645*y*z^5 + 3020*y^2*z^5 - 16320*y^3*z^5 + 9871*y^4*z^5 + 1080*z^6 - 2898*y*z^6 - 742*y^2*z^6 + 2308*y^3*z^6 - 720*z^7 + 1143*y*z^7 - 423*y^2*z^7 + 180*z^8 - 180*y*z^8)*G[1, 1, 0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-306*y^3 + 576*y^4 - 333*y^5 + 45*y^6 - 684*y^2*z + 1944*y^3*z - 1494*y^4*z + 279*y^5*z - 258*y*z^2 + 1920*y^2*z^2 - 2650*y^3*z^2 + 916*y^4*z^2 - 72*z^3 + 696*y*z^3 - 2204*y^2*z^3 + 1506*y^3*z^3 + 144*z^4 - 769*y*z^4 + 1137*y^2*z^4 - 54*z^5 + 295*y*z^5 - 18*z^6)* (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^2*(-1 + y + z)*(y + z)^2) + ((189*y^3 - 519*y^4 + 237*y^5 + 75*y^6 + 450*y^2*z - 1587*y^3*z + 1152*y^4*z + 165*y^5*z + 621*y*z^2 - 2337*y^2*z^2 + 2608*y^3*z^2 - 340*y^4*z^2 + 72*z^3 - 1413*y*z^3 + 2762*y^2*z^3 - 1242*y^3*z^3 - 144*z^4 + 1123*y*z^4 - 1161*y^2*z^4 + 54*z^5 - 331*y*z^5 + 18*z^6)* (G[1, y]*G[-y, -y, -y, z] + G[-y, -y, -y, 1 - y, z]))/ (y*z^2*(-1 + y + z)*(y + z)^2) + ((954 - 918*y - 36*y^2 - 3343*z + 2335*y*z + 36*y^2*z + 2416*z^2 - 1444*y*z^2)*G[0, z]*Zeta[3])/((-1 + y)*(-1 + z)*z) + ((-141 + 60*y + 108*y^2 + 222*z - 216*y*z + 671*z^2)*G[0, y]* G[1 - y, z]*Zeta[3])/z^2 + ((-576 + 2016*y - 5760*y^2 + 7841*y^3 - 3802*y^4 + 308*y^5 + 864*z - 8640*y*z + 14883*y^2*z - 7950*y^3*z + 924*y^4*z - 3456*z^2 + 7107*y*z^2 - 4494*y^2*z^2 + 924*y^3*z^2 + 65*z^3 - 346*y*z^3 + 308*y^2*z^3)*G[0, 1, y]*Zeta[3])/ ((-1 + y)^2*(y + z)^3) + ((-252 + 144*y + 108*y^2 + 576*z - 216*y*z + 1205*z^2)*G[0, 1 - y, z]*Zeta[3])/z^2 + ((549 - 378*y - 171*y^2 - 1062*z + 342*y*z + 1238*z^2)*G[1 - y, 0, z]* Zeta[3])/z^2)/72 + (5*(Pi^2*G[1 - y, z]*G[0, 1, 1, y] + Pi^2*G[0, y]*G[1 - y, 1, 1, z] + Pi^2*G[1, 1, 0, 0, y] + G[1, y]*G[1 - y, 0, z]*Zeta[3]))/6 + (Pi^2*G[0, 0, y]*G[1, 1, z] + Pi^2*G[1, y]*G[0, 1, 0, z] + ((-15 + 27*y - 12*y^2 - 21*z + 24*y*z + 71*z^2)*G[1 - y, 1 - y, z]* G[1, 1, 0, y])/z^2 + ((-6*y^3 + 15*y^5 - 18*y^2*z + 24*y^3*z + 15*y^4*z - 16*z^2 + 6*y*z^2 - 24*y^2*z^2 - 46*y^3*z^2 + 18*z^3 - 120*y*z^3 - 78*y^2*z^3 - 72*z^4 - 33*y*z^4 - z^5)*G[0, 1, y]* G[-y, 1 - y, 1 - y, z])/(z^2*(y + z)^3) + ((33 - 33*y - 9*y^2 - 33*z + 18*y*z + 49*z^2)*G[0, 1, y]* G[-y, -y, -y, z])/z^2 + Pi^2*G[0, 1, 1 - y, 0, z] + Pi^2*G[0, 1, 1 - y, 1, z] + ((-30*y^3 + 36*y^4 + 15*y^5 - 90*y^2*z + 120*y^3*z + 15*y^4*z + 16*z^2 - 114*y*z^2 + 240*y^2*z^2 - 46*y^3*z^2 - 54*z^3 + 264*y*z^3 - 78*y^2*z^3 + 108*z^4 - 33*y*z^4 - z^5)*(G[-y, 1 - y, z]*G[0, 1, 1, y] + G[-y, z]*G[1, 0, 1, 1, y]))/(z^2*(y + z)^3) + Pi^2*G[1, 0, 1 - y, 1, z] + Pi^2*G[1, 1, 1 - y, 1 - y, z] + Pi^2*G[1, 1 - y, 0, 1, z] + ((-18*y^3 + 15*y^4 + 3*y^5 - 30*y^2*z + 114*y^3*z - 259*y^4*z + 60*y*z^2 + 81*y^2*z^2 - 569*y^3*z^2 + 30*z^3 - 78*y*z^3 - 319*y^2*z^3 - 60*z^4 + 18*y*z^4 + 30*z^5)* (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*z*(y + z)^2) + ((8 - 12*y + 48*y^2 + 153*y^3 - 12*z + 96*y*z + 459*y^2*z + 48*z^2 + 459*y*z^2 + 153*z^3)*G[1, 1, 0, 0, 1, y])/ (y + z)^3 + ((9*y^3 - 12*y^4 + 3*y^5 + 27*y^2*z - 36*y^3*z + 3*y^4*z - 24*z^2 + 63*y*z^2 - 180*y^2*z^2 - 277*y^3*z^2 + 45*z^3 - 300*y*z^3 - 819*y^2*z^3 - 144*z^4 - 810*y*z^4 - 268*z^5)* (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[1 - y, -y, 1 - y, 1 - y, 1 - y, z]))/(z^2*(y + z)^3) + ((-51*y^3 + 48*y^4 + 15*y^5 - 153*y^2*z + 204*y^3*z + 15*y^4*z - 8*z^2 - 141*y*z^2 + 276*y^2*z^2 - 46*y^3*z^2 - 39*z^3 + 132*y*z^3 - 78*y^2*z^3 + 12*z^4 - 33*y*z^4 - z^5)* (G[1, 1, y]*G[1 - y, -y, -y, z] + G[1, y]*G[1 - y, -y, -y, 1 - y, z] + G[1 - y, -y, -y, 1 - y, 1 - y, z]))/(z^2*(y + z)^3) + ((-12 + 12*y + 9*y^2 + 12*z - 18*y*z + 61*z^2)* (G[1, y]*G[-y, -y, 1 - y, -y, z] + G[-y, -y, 1 - y, -y, 1 - y, z]))/ z^2 + ((-9 + 39*y - 39*y^2 - 63*z + 78*y*z + 188*z^2)*G[1 - y, 1, z]* Zeta[3])/z^2)/12 + 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[1 - y, -y, 1 - y, -y, 1 - y, 1 - y, z] + G[0, y]*G[1 - y, 1, z]*Zeta[3]) + (9*I)*(Pi*G[0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, z]* Zeta[3]) + (-((Pi^2*(33 - 36*y + 18*y^2 - 33*z - 36*y*z + 232*z^2)* G[-y, z]*G[0, 1, y])/z^2) - ((-18*y^4 + 51*y^5 - 45*y^6 + 9*y^7 + 3*y^8 - 99*y^3*z + 147*y^4*z - 48*y^5*z + 51*y^6*z - 51*y^7*z - 36*y^2*z^2 + 420*y^3*z^2 - 2167*y^4*z^2 + 3674*y^5*z^2 - 1891*y^6*z^2 + 369*y*z^3 - 441*y^2*z^3 - 3785*y^3*z^3 + 9239*y^4*z^3 - 5652*y^5*z^3 + 180*z^4 - 1161*y*z^4 - 784*y^2*z^4 + 7210*y^3*z^4 - 5985*y^4*z^4 - 540*z^5 + 1377*y*z^5 + 1018*y^2*z^5 - 2125*y^3*z^5 + 540*z^6 - 765*y*z^6 + 225*y^2*z^6 - 180*z^7 + 180*y*z^7)*G[0, 1, y]*G[0, 1 - y, z])/ ((-1 + y)*y^2*z^2*(-1 + y + z)*(y + z)^2) - (Pi^2*(6 - 15*y + 9*y^2 + 21*z - 18*y*z + 182*z^2)*G[1 - y, z]* G[1, 0, y])/z^2 - ((15*y^3 + 6*y^4 - 108*y^5 + 138*y^6 - 51*y^7 + 66*y^2*z - 204*y^3*z + 96*y^4*z + 207*y^5*z - 216*y^6*z + 51*y^7*z + 87*y*z^2 - 516*y^2*z^2 + 1162*y^3*z^2 - 953*y^4*z^2 + 106*y^5*z^2 + 114*y^6*z^2 - 288*y*z^3 + 1550*y^2*z^3 - 2589*y^3*z^3 + 1478*y^4*z^3 - 169*y^5*z^3 + 18*z^4 + 502*y*z^4 - 2055*y^2*z^4 + 2180*y^3*z^4 - 663*y^4*z^4 - 54*z^5 - 434*y*z^5 + 1106*y^2*z^5 - 600*y^3*z^5 + 54*z^6 + 115*y*z^6 - 151*y^2*z^6 - 18*z^7 + 18*y*z^7)*G[0, 1 - y, z]*G[1, 0, y])/ ((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2) - (Pi^2*(18 - 3*y - 15*y^2 - 63*z + 30*y*z + 202*z^2)*G[1 - y, z]* G[1, 1, y])/z^2 - ((-18*y^4 + 63*y^5 - 72*y^6 + 27*y^7 - 18*y^3*z - 387*y^4*z + 531*y^5*z - 126*y^6*z - 90*y^2*z^2 - 1233*y^3*z^2 + 3484*y^4*z^2 - 1873*y^5*z^2 - 378*y*z^3 - 405*y^2*z^3 + 4934*y^3*z^3 - 3575*y^4*z^3 - 180*z^4 + 630*y*z^4 + 1828*y^2*z^4 - 1990*y^3*z^4 + 360*z^5 - 405*y*z^5 + 45*y^2*z^5 - 180*z^6 + 180*y*z^6)*G[0, 1, y]*G[1 - y, 0, z])/((-1 + y)*y^2*z^2* (y + z)^2) - ((-360*y^3 + 1080*y^4 - 1080*y^5 + 360*y^6 - 573*y^2*z + 2454*y^3*z - 3189*y^4*z + 1308*y^5*z + 6*y*z^2 + 1377*y^2*z^2 - 3183*y^3*z^2 + 1800*y^4*z^2 + 75*z^3 + 72*y*z^3 - 2119*y^2*z^3 + 2008*y^3*z^3 - 75*z^4 - 1901*y*z^4 + 2048*y^2*z^4 - 856*z^5 + 892*y*z^5)*G[0, 0, y]*G[1 - y, 1 - y, z])/ ((-1 + y)*z^3*(y + z)^2) - ((-99*y^3 + 174*y^4 - 33*y^5 - 42*y^6 - 495*y^2*z + 978*y^3*z - 612*y^4*z + 87*y^5*z + 42*y^6*z - 561*y*z^2 + 1773*y^2*z^2 - 1517*y^3*z^2 + 611*y^4*z^2 - 90*y^5*z^2 - 81*z^3 + 1140*y*z^3 - 1243*y^2*z^3 + 609*y^3*z^3 - 209*y^4*z^3 + 171*z^4 - 266*y*z^4 - 186*y^2*z^4 + 65*y^3*z^4 - 45*z^5 - 358*y*z^5 + 187*y^2*z^5 - 45*z^6 + 45*y*z^6)*G[0, 1, y]* G[1 - y, -y, z])/((-1 + y)*y*(-1 + z)*z^2*(y + z)^2) - ((-39*y^2 + 39*y^3 - 183*y*z - 442*y^2*z - 180*z^2 - 301*y*z^2 + 180*z^3)*G[0, 0, 0, z])/(y*z*(y + z)) - ((117*y^3 - 270*y^4 + 24*y^5 + 294*y^6 - 165*y^7 + 885*y^2*z - 3798*y^3*z + 7109*y^4*z - 6187*y^5*z + 1952*y^6*z + 39*y^7*z - 255*y*z^2 - 3600*y^2*z^2 + 16525*y^3*z^2 - 24990*y^4*z^2 + 14494*y^5*z^2 - 2372*y^6*z^2 - 267*z^3 + 996*y*z^3 + 8543*y^2*z^3 - 29268*y^3*z^3 + 28003*y^4*z^3 - 8205*y^5*z^3 + 1068*z^4 - 1743*y*z^4 - 10078*y^2*z^4 + 20677*y^3*z^4 - 9726*y^4*z^4 - 1602*z^5 + 1749*y*z^5 + 4304*y^2*z^5 - 4253*y^3*z^5 + 1068*z^6 - 1014*y*z^6 - 54*y^2*z^6 - 267*z^7 + 267*y*z^7)*G[0, 0, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - ((-360*y^4 + 1080*y^5 - 1080*y^6 + 360*y^7 - 915*y^3*z + 3840*y^4*z - 5295*y^5*z + 2730*y^6*z - 360*y^7*z - 642*y^2*z^2 + 4827*y^3*z^2 - 9876*y^4*z^2 + 7341*y^5*z^2 - 1650*y^6*z^2 - 339*y*z^3 + 2850*y^2*z^3 - 9565*y^3*z^3 + 10249*y^4*z^3 - 3054*y^5*z^3 - 108*z^4 + 1251*y*z^4 - 5876*y^2*z^4 + 9610*y^3*z^4 - 3709*y^4*z^4 + 324*z^5 - 2278*y*z^5 + 6419*y^2*z^5 - 3885*y^3*z^5 - 306*z^6 + 2159*y*z^6 - 2751*y^2*z^6 + 72*z^7 - 793*y*z^7 + 18*z^8)*G[0, y]* G[0, 1 - y, 1 - y, z])/(y*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) - ((-360*y^4 + 1080*y^5 - 1080*y^6 + 360*y^7 - 861*y^3*z + 3435*y^4*z - 4647*y^5*z + 2433*y^6*z - 360*y^7*z - 453*y^2*z^2 + 3453*y^3*z^2 - 7032*y^4*z^2 + 5385*y^5*z^2 - 1353*y^6*z^2 - 123*y*z^3 + 1236*y^2*z^3 - 4954*y^3*z^3 + 5569*y^4*z^3 - 1746*y^5*z^3 - 63*z^4 + 237*y*z^4 - 2378*y^2*z^4 + 3726*y^3*z^4 - 1540*y^4*z^4 + 99*z^5 - 799*y*z^5 + 2154*y^2*z^5 - 1436*y^3*z^5 - 18*z^6 + 667*y*z^6 - 631*y^2*z^6 - 18*z^7 + 18*y*z^7)*G[0, y]* G[1 - y, 0, 1 - y, z])/((-1 + y)*y*(-1 + z)*z^3*(y + z)^2) - ((-51*y^3 - 54*y^4 + 123*y^5 - 249*y^2*z + 1161*y^3*z - 1850*y^4*z + 393*y*z^2 + 1590*y^2*z^2 - 4837*y^3*z^2 + 267*z^3 - 159*y*z^3 - 3365*y^2*z^3 - 534*z^4 - 234*y*z^4 + 267*z^5)* (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*z*(y + z)^2) - ((-153 + 153*y + 769*z)*G[0, 0, 0, 0, z])/z - ((-45*y^3 + 360*y^4 - 675*y^5 + 450*y^6 - 90*y^7 + 66*y^2*z + 846*y^3*z - 4684*y^4*z + 6161*y^5*z - 2407*y^6*z + 18*y^7*z + 351*y*z^2 - 288*y^2*z^2 - 6998*y^3*z^2 + 16587*y^4*z^2 - 11267*y^5*z^2 + 1885*y^6*z^2 + 180*z^3 - 1494*y*z^3 - 1480*y^2*z^3 + 15651*y^3*z^3 - 18440*y^4*z^3 + 5853*y^5*z^3 - 720*z^4 + 2529*y*z^4 + 3335*y^2*z^4 - 11663*y^3*z^4 + 6249*y^4*z^4 + 1080*z^5 - 2160*y*z^5 - 1399*y^2*z^5 + 2209*y^3*z^5 - 720*z^6 + 954*y*z^6 - 234*y^2*z^6 + 180*z^7 - 180*y*z^7)*G[0, 1, 0, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - ((-27*y^3 + 90*y^4 - 81*y^5 + 18*y^6 - 72*y^2*z + 144*y^3*z - 18*y^4*z - 81*y^5*z + 27*y^6*z - 153*y*z^2 + 360*y^2*z^2 - 449*y^3*z^2 + 646*y^4*z^2 - 404*y^5*z^2 - 54*z^3 + 396*y*z^3 - 1186*y^2*z^3 + 2110*y^3*z^3 - 1410*y^4*z^3 + 144*z^4 - 800*y*z^4 + 1904*y^2*z^4 - 1536*y^3*z^4 - 126*z^5 + 575*y*z^5 - 593*y^2*z^5 + 36*z^6 - 36*y*z^6)*G[0, 1, 1, 0, z])/ ((-1 + y)*y*z^2*(-1 + y + z)*(y + z)^2) - ((108*y^3 - 387*y^4 + 468*y^5 - 207*y^6 + 18*y^7 + 336*y^2*z - 990*y^3*z - 656*y^4*z + 3073*y^5*z - 1781*y^6*z + 18*y^7*z + 468*y*z^2 - 1719*y^2*z^2 - 2128*y^3*z^2 + 11166*y^4*z^2 - 9901*y^5*z^2 + 2024*y^6*z^2 + 180*z^3 - 1836*y*z^3 + 784*y^2*z^3 + 11445*y^3*z^3 - 16987*y^4*z^3 + 6324*y^5*z^3 - 720*z^4 + 2808*y*z^4 + 2119*y^2*z^4 - 10945*y^3*z^4 + 6828*y^4*z^4 + 1080*z^5 - 2160*y*z^5 - 1340*y^2*z^5 + 2510*y^3*z^5 - 720*z^6 + 900*y*z^6 - 180*y^2*z^6 + 180*z^7 - 180*y*z^7)*G[1, 0, 0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((-36*y + 108*y^2 - 36*y^3 + 54*z - 9*y*z - 117*y^2*z + 36*y^3*z - 108*z^2 + 206*y*z^2 - 125*y^2*z^2 + 54*z^3 - 161*y*z^3)* G[1, 1, 0, 0, z])/(y*z^2*(-1 + y + z)) - ((-45*y + 90*y^2 - 9*y^3 - 54*z + 495*y*z - 450*y^2*z + 9*y^3*z + 144*z^2 - 802*y*z^2 + 325*y^2*z^2 - 126*z^3 + 352*y*z^3 + 36*z^4)* G[1, 1, 1, 0, z])/(y*z^2*(-1 + y + z)) - ((-18*y^3 + 36*y^4 - 72*y^5 + 54*y^6 - 45*y^2*z - 126*y^3*z + 234*y^4*z - 63*y^5*z + 54*y*z^2 - 558*y^2*z^2 + 1339*y^3*z^2 - 691*y^4*z^2 + 27*z^3 - 396*y*z^3 + 1661*y^2*z^3 - 1004*y^3*z^3 - 54*z^4 + 655*y*z^4 - 457*y^2*z^4 + 27*z^5 - 27*y*z^5)* G[1 - y, 1, 1, 0, z])/((-1 + y)*y*z^2*(y + z)^2) - ((-360*y^6 + 1080*y^7 - 1080*y^8 + 360*y^9 - 1062*y^5*z + 4077*y^6*z - 5328*y^7*z + 2673*y^8*z - 360*y^9*z - 927*y^4*z^2 + 5202*y^5*z^2 - 9621*y^6*z^2 + 6939*y^7*z^2 - 1593*y^8*z^2 + 480*y^2*z^3 - 1593*y^3*z^3 + 4755*y^4*z^3 - 12220*y^5*z^3 + 11611*y^6*z^3 - 2763*y^7*z^3 - 945*y^2*z^4 + 4743*y^3*z^4 - 17289*y^4*z^4 + 19882*y^5*z^4 - 5851*y^6*z^4 + 603*y*z^5 + 624*y^2*z^5 - 14445*y^3*z^5 + 25020*y^4*z^5 - 11802*y^5*z^5 + 180*z^6 - 1629*y*z^6 - 2914*y^2*z^6 + 15238*y^3*z^6 - 11415*y^4*z^6 - 540*z^7 + 1629*y*z^7 + 2512*y^2*z^7 - 3871*y^3*z^7 + 540*z^8 - 783*y*z^8 + 243*y^2*z^8 - 180*z^9 + 180*y*z^9)*(G[1, y]*G[1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^3*(y + z)^3) - ((-414*y^3 + 858*y^4 - 384*y^5 - 60*y^6 - 918*y^2*z + 2490*y^3*z - 2142*y^4*z + 510*y^5*z + 60*y^6*z - 678*y*z^2 + 2754*y^2*z^2 - 3515*y^3*z^2 + 1781*y^4*z^2 - 162*y^5*z^2 - 90*z^3 + 1302*y*z^3 - 2269*y^2*z^3 + 1770*y^3*z^3 - 533*y^4*z^3 + 180*z^4 - 473*y*z^4 + 408*y^2*z^4 - 295*y^3*z^4 - 45*z^5 - 196*y*z^5 + 61*y^2*z^5 - 45*z^6 + 45*y*z^6)*(G[1, y]*G[1 - y, -y, -y, z] + G[1 - y, -y, -y, 1 - y, z]))/((-1 + y)*y*(-1 + z)*z^2*(y + z)^2) - ((-360*y^5 + 720*y^6 - 360*y^7 - 747*y^4*z + 1929*y^5*z - 1182*y^6*z - 414*y^3*z^2 + 2067*y^4*z^2 - 1692*y^5*z^2 - 135*y^2*z^3 + 1767*y^3*z^3 - 4208*y^4*z^3 + 360*y*z^4 + 801*y^2*z^4 - 6520*y^3*z^4 + 180*z^5 - 468*y*z^5 - 3254*y^2*z^5 - 360*z^6 + 108*y*z^6 + 180*z^7)*(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^3*(y + z)^2) - ((477*y - 423*y^2 - 18*y^3 - 162*z - 1512*y*z + 639*y^2*z + 468*y^3*z + 378*z^2 + 3157*y*z^2 - 1654*y^2*z^2 - 18*y^3*z^2 - 162*z^3 - 3686*y*z^3 + 1438*y^2*z^3 - 162*z^4 + 1564*y*z^4 + 108*z^5)*G[1, z]*Zeta[3])/(y*(-1 + z)*z^2*(-1 + y + z)) - ((-468*y^3 + 180*y^4 + 288*y^5 - 1404*y^2*z + 1872*y^3*z + 288*y^4*z - 864*z^2 - 108*y*z^2 - 648*y^2*z^2 + 2525*y^3*z^2 + 828*z^3 - 6192*y*z^3 + 8727*y^2*z^3 - 3852*z^4 + 9591*y*z^4 + 3389*z^5)*G[1 - y, 1 - y, z]*Zeta[3])/(z^2*(y + z)^3))/72 + (31*(G[0, 1 - y, z]*G[0, 1, 1, 0, y] + G[1, y]*G[1 - y, 1 - y, z]* Zeta[3]))/4 + ((22*I)/3)*(Pi*G[1, y]*G[-y, z]*Zeta[3] + Pi*G[-y, 1 - y, z]*Zeta[3]) + (61*(G[0, 0, 0, y]*Zeta[3] + G[0, 0, 0, z]*Zeta[3]))/12 - (7*(Pi^2*G[1, 1, y]*G[1 - y, 1 - y, z] + G[0, 0, 1, y]* G[1, 0, 1 - y, z] + G[0, 0, 0, z]*G[1, 1, 0, y] + G[1, 0, 1, y]*G[1, 1 - y, 1, z] + G[1, 1, 0, y]*G[1 - y, 1 - y, 1, z] + G[0, 1 - y, z]*G[0, 0, 1, 0, y] + G[0, 1, y]* G[1, 1 - y, 1, 1 - y, z] + G[1, 0, y]*(G[1 - y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 1 - y, z]) + G[1 - y, z]*G[1, 0, 0, 0, 0, y] + G[0, z]*(G[1, 0, 0, 1, 0, y] + G[1, 1, 1, 1, 0, y]) + G[1, y]*(G[1, 1 - y, 1, 0, -y, z] + G[1, 1 - y, 1, 1 - y, -y, z] + G[1 - y, 1, 1 - y, 1, 0, z]) + G[0, y]* (G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z]) + G[0, 0, 1, 1, 1, 0, z] + G[0, -y, -y, 0, 1, 0, z] + G[0, -y, -y, 1 - y, 1, 0, z] + G[1, 1, 0, 0, 0, 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, 1 - y, 1, 0, 0, z] + G[1 - y, 1, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1, 1 - y, 0, z] + G[0, 1, 0, z]*Zeta[3]))/4 - (11*(G[1, 0, 1, y]*G[1 - y, 1, 1, z] + G[1, 1 - y, z]* G[0, 1, 0, 1, y] + G[1, 1 - y, z]*G[1, 0, 1, 0, y] + G[0, 1, y]*G[1 - y, 1, 1, 1 - y, z] + G[0, z]*(G[0, 0, 1, 1, 0, y] + G[0, 1, 1, 0, 0, y]) + G[1, z]*G[1, 0, 1, 0, 1, y] + G[1, z]*G[1, 1, 0, 1, 0, y] + G[1, y]*(G[0, 0, 1 - y, -y, 0, z] + G[0, 1 - y, 1 - y, -y, 0, z] + G[1 - y, 1, 1, 0, -y, z] + G[1 - y, 1, 1, 1 - y, -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 - y, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 0, 1, 0, z] + G[1 - y, 1, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1, 0, z] + G[0, 1, 1, z]*Zeta[3]))/4 + 6*(G[0, 1, 1, y]*(G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z]) + G[1, 0, 1, y]*G[-y, 0, 1 - y, z] + (G[1 - y, -y, z] + G[-y, 1 - y, z])*G[1, 0, 1, 1, y] + G[1, 1, y]*G[-y, 0, 0, -y, z] + G[0, 1, y]* (G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, -y, z] + G[-y, 1 - y, 1 - y, 0, z]) + G[0, z]*G[0, 1, 1, 0, 1, y] + G[-y, z]*G[1, 1, 0, 1, 1, y] + G[1, y]*(G[1 - y, -y, 1 - y, -y, -y, z] + G[-y, 0, 0, -y, 1 - y, z]) + G[0, y]*G[-y, 1 - y, 1 - y, 0, 1 - y, 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, 1 - y, 1, z]*Zeta[3]) - 6*(G[0, 0, 1 - y, z]*G[1, 0, 1, y] + G[0, 1 - y, -y, z]*G[1, 1, 1, y] + G[0, 1, 1, y]*G[1 - y, 0, 1 - y, z] + G[0, 0, 1, y]* G[-y, 1 - y, 1 - y, z] + G[0, 0, 1, y]*G[-y, -y, -y, z] + G[1 - y, -y, z]*G[0, 0, 1, 1, y] + G[0, 1, y]*G[0, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, z]*G[1, 0, 0, 1, y] + G[1, 1, y]*(G[0, 1 - y, -y, 1 - y, z] + 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[1, y]*(G[0, 1 - y, -y, 1 - y, 1 - y, 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, y]*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z] + 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, 0, 0, y]*Zeta[3]) + (5*(G[1, 0, 1, y]*G[1, 0, 1 - y, z] + G[0, 1 - y, 1 - y, z]* G[1, 1, 0, y] + (G[0, -y, -y, z] + G[1, 0, 0, z])*G[1, 1, 0, y] + G[0, 1, 0, y]*G[1 - y, 0, 0, z] + G[1, 0, 0, y]*(G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z]) + G[1, 0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 0, z]*G[0, 1, 1, 0, y] + G[1, 0, z]*G[1, 1, 0, 0, y] + G[1, 0, y]*(G[0, -y, -y, 1 - y, z] + G[1, 0, 0, -y, z] + G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, 0, z] + G[1, 1 - y, 0, -y, z]) + G[0, 0, y]*G[1 - y, 1, 1 - y, 0, z] + G[0, 1, y]*(G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[1, z]*G[0, 0, 1, 0, 0, y] + G[1, y]*G[0, 1 - y, -y, 1 - y, -y, z] + G[0, z]*G[1, 1, 0, 1, 0, y] + G[0, y]*(G[1, 0, 0, -y, 1 - y, z] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, 1 - y, z]) + G[0, 1, 0, 1, 1, 0, y] + G[0, 1 - y, -y, 1 - y, -y, 1 - y, z] + G[0, -y, 0, 1, 1, 0, z] + G[0, -y, 1 - y, 1, 1, 0, z] + G[0, y]*G[0, 1 - y, z]*Zeta[3] + G[1, 1, 0, z]*Zeta[3]))/4 - (13*(G[0, 0, 1, y]*G[1 - y, 1, 0, z] + G[1, 0, 0, y]* G[1 - y, 1, 1 - y, z] + G[1 - y, 0, z]*G[0, 1, 1, 0, y] + G[1 - y, 1, z]*G[1, 1, 0, 0, y] + G[0, 1, y]*(G[0, 0, -y, -y, z] + G[1 - y, 0, 1 - y, -y, z]) + G[1, 0, 0, 1, 0, 0, y] + G[1 - y, 1 - y, 0, 0, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 1, 0, z] + G[1, 1, 1, y]*Zeta[3]))/4 + (9*(G[0, 0, 0, z]*G[0, 1, 0, y] + G[0, 0, 0, y]*(G[0, 0, z] + G[0, 1 - y, 0, z]) + G[1 - y, 0, z]*G[0, 0, 0, 0, y] + G[0, 1, y]*(G[1, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z]) + G[0, z]*G[0, 0, 1, 0, 0, y] + G[1, y]*(G[0, 1 - y, 1 - y, 1, 0, z] + G[0, -y, 0, 0, -y, z] + G[1, 0, 0, 1 - y, -y, z] + G[1, 1 - y, 0, 0, -y, z] + G[1 - y, 1, 0, -y, 0, z] + G[1 - y, 1, 1 - y, -y, 0, z]) + G[0, y]*(G[1 - y, 0, 0, 0, 0, z] + G[1 - y, 1 - y, 1, 0, 0, z]) + G[0, 0, 1, 0, 0, 1, y] + G[0, 0, 1, 0, 1, 0, z] + G[0, 0, 1, 1, 0, 0, z] + G[0, 1, 0, 0, 1, 0, y] + G[0, 1 - y, 1 - y, 1, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1, 1 - y, 0, z] + G[0, -y, 0, 0, -y, 1 - y, z] + G[1, 0, 0, 1 - y, -y, 1 - y, z] + G[1, 0, 1, 1, 0, 0, z] + G[1, 1 - y, 0, 0, -y, 1 - y, 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, 1, 1, z]*Zeta[3]))/ 4 + (21*(G[1 - y, z]*G[0, 0, 1, 1, 0, y] + G[1, y]*(G[0, 0, -y, 0, -y, z] + G[1 - y, 0, 0, -y, -y, z]) + G[0, 0, -y, 0, -y, 1 - y, z] + G[1 - y, 0, 0, -y, -y, 1 - y, z] + G[0, 0, 1, y]*Zeta[3] + G[1, 1 - y, 1, z]*Zeta[3]))/4 - 5*(G[0, 1, 0, y]*G[1 - y, 1, 1, z] + G[1, 1, 1, y]* (G[1 - y, 1 - y, -y, z] + G[-y, 0, 0, z]) + G[-y, -y, z]*G[0, 0, 0, 1, y] + G[1 - y, 1 - y, z]*G[1, 0, 1, 0, y] + G[0, 1, y]*(G[0, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 0, z]) + G[1, 1, y]*(G[1 - y, 1 - y, -y, 1 - y, 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[1 - y, -y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) + G[0, z]*G[0, 0, 0, 1, 1, y] + G[-y, z]*G[0, 0, 1, 1, 0, y] + G[1, y]*(G[1, 0, -y, 0, -y, z] + G[1, 1 - y, -y, 0, -y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - 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, 0, 1, 1, 0, y] + G[0, 1 - y, 0, 1, 0, 0, z] + G[1, 0, -y, 0, -y, 1 - y, z] + G[1, 1, 0, 1, 1, 1, y] + G[1, 1 - y, -y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 0, 1, 0, 0, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - 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] + G[1, 1 - y, 1 - y, z]* Zeta[3]) - (55*(G[1 - y, z]*G[0, 0, y]*Zeta[3] + G[1 - y, 0, 0, z]*Zeta[3]))/12 + (7*(G[0, 0, 1, y]*G[1, 0, 1, z] + G[0, 0, 1, y]*G[1 - y, 0, 1 - y, z] + G[1, 0, 0, y]*G[1 - y, 0, -y, z] + G[1, 1, 0, y]* G[-y, 0, 1 - y, z] + G[0, 1, 1, y]*G[-y, 1 - y, 0, z] + G[1, 1, 0, y]*G[-y, 1 - y, 0, z] + G[-y, 0, z]*G[0, 0, 0, 1, y] + G[1 - y, 0, z]*G[0, 1, 0, 1, y] + G[1, 0, y]*G[1, 0, 1, 0, z] + G[-y, 0, z]*G[1, 0, 1, 1, y] + G[-y, 1 - y, z]*G[1, 1, 0, 0, y] + G[-y, 0, z]*G[1, 1, 1, 0, y] + G[0, 0, y]*G[1 - y, 0, -y, 1 - y, z] + G[0, 1, y]*(G[0, 0, 1 - y, -y, z] + G[1 - y, 0, -y, 0, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, -y, 0, 0, z] + G[-y, 0, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) + G[-y, z]*G[1, 1, 1, 0, 0, y] + G[1, y]*(G[1 - y, 1, 0, -y, -y, z] + G[1 - y, 1, 1 - y, -y, -y, z]) + G[0, y]*(G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, 1 - y, z]) + G[0, 0, 1, 1, 1, 1, y] + G[1, 0, 0, 1 - y, 1, 0, z] + G[1, 1, 0, 0, 0, 0, z] + G[1, 1 - y, 0, 0, 1, 0, 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, 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] + G[1 - y, 0, 1, z]*Zeta[3]))/2 + (4*(Pi^2*G[0, 0, y]*G[-y, 1 - y, z] + Pi^2*G[1, 1, y]*G[-y, 1 - y, z] + Pi^2*G[-y, z]*G[1, 0, 0, y] + Pi^2*G[-y, z]*G[1, 1, 1, y] + Pi^2*G[1, y]*G[-y, 0, 0, z] + Pi^2*G[1 - y, -y, 1 - y, 1 - y, z] + Pi^2*G[-y, 0, 0, 1 - y, z] + Pi^2*G[-y, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, z]*Zeta[3]))/3 - (35*(G[0, 1 - y, 1, 0, 0, 0, z] + G[1 - y, 1, 1, z]*Zeta[3]))/4 - (73*(G[0, y]*G[1 - y, 1 - y, z]*Zeta[3] + G[1 - y, 1 - y, 0, z]* Zeta[3]))/6 - (11*(G[0, 0, 0, z]*G[0, 1, 1, y] + G[1, 0, 1, y]*G[1 - y, 0, 0, z] + G[0, 1, 1, y]*(G[0, 0, 1 - y, z] + G[1 - y, 0, 0, z]) + G[0, 0, z]*G[0, 1, 1, 1, y] + G[1, 1, y]*(G[0, 0, -y, 0, z] + G[0, 1 - y, 1 - y, -y, z]) + G[1, 0, y]*G[0, -y, 1 - y, -y, z] + G[0, 1, y]* (G[0, -y, 1 - y, -y, z] + G[1 - y, 0, 0, 0, z]) + G[1, y]*(G[0, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 0, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z]) + G[0, y]*G[0, -y, 1 - y, -y, 1 - y, z] + G[0, z]*(G[1, 1, 0, 1, 1, y] + G[1, 1, 1, 0, 1, y]) + G[0, 0, 0, 0, 1, 0, z] + G[0, 0, 0, 1, 1, 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, 1 - y, -y, 1 - y, 1 - y, z] + G[-y, 0, -y, 0, 1, 0, z] + G[-y, 0, -y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1 - y, z]*Zeta[3]))/2 - (50*(G[1, y]*G[1 - y, -y, z]*Zeta[3] + G[1 - y, -y, 1 - y, z]*Zeta[3]))/ 3 - (5*(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 + 4*(G[1, 0, 1, y]*G[1 - y, 0, -y, z] + G[0, 0, 1, y]* (G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[-y, 0, -y, z]) + G[0, 1, 1, y]*(G[0, 0, -y, z] + G[1 - y, 0, -y, z] + G[-y, 1 - y, -y, z]) + G[0, 0, y]*G[0, -y, 0, 1 - y, z] + G[0, 0, z]*G[1, 0, 0, 1, y] + G[0, 1, y]*(G[1 - y, 0, -y, 1 - y, z] + G[-y, 1 - y, -y, -y, z]) + G[1, 1, y]*(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[0, y]*G[1 - y, 0, -y, 1 - y, 1 - y, z] + G[1, y]*(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, 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[1 - y, z]*(G[1, 1, 0, 0, 0, y] + Pi^2*Zeta[3])) + ((3*I)/2)*(Pi*G[1 - y, 1 - y, z]*G[0, 1, 0, y] + Pi*G[1, 0, y]*G[0, -y, -y, z] + G[0, 1, y]*(Pi*G[0, 1 - y, -y, z] + Pi*G[0, -y, -y, z]) + Pi*G[0, z]*G[1, 0, 0, y] + G[0, 0, z]*(Pi*G[1, 0, y] + Pi*G[1, 1, 0, y]) + G[0, 0, y]*(Pi*G[1 - y, 1, 0, z] + Pi*G[1 - y, 1 - y, 0, z]) + G[1, y]*(Pi*G[0, 1 - y, -y, 0, z] + Pi*G[1 - y, 1, 1, 0, z]) + G[0, y]*(Pi*G[0, -y, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, z]) + Pi*G[0, 1 - y, -y, 0, 1 - y, z] + Pi*G[0, 1 - y, -y, 1 - y, 0, z] + Pi*G[1, 0, 0, 0, 1, y] + Pi*G[1, 1, 0, 0, 0, y] + Pi*G[1 - y, 1, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 1, 1, 0, z] + Pi*G[0, 1, z]*Zeta[3] + G[1 - y, z]*(Pi*G[1, 0, 0, 0, y] + Pi*G[1, y]*Zeta[3])) - ((5*I)/2)*(Pi*G[1 - y, 0, z]*G[0, 0, 0, y] + Pi*G[1 - y, 1, z]*G[1, 0, 1, y] + Pi*G[0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1, y]*(Pi*G[1, 0, 0, -y, z] + Pi*G[1, 0, -y, 0, z] + Pi*G[1, 1 - y, -y, 0, z] + Pi*G[1 - y, 1, 0, -y, z] + Pi*G[1 - y, 1, 1 - y, -y, z]) + Pi*G[1, 0, 0, -y, 1 - y, z] + Pi*G[1, 0, 1, 1, 0, z] + Pi*G[1, 0, -y, 0, 1 - y, z] + Pi*G[1, 0, -y, 1 - y, 0, z] + Pi*G[1, 1, 1, 0, 0, y] + Pi*G[1, 1, 1, 1, 0, y] + 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, -y, 1 - y, z] + Pi*G[1 - y, 1, 1, 0, 0, z] + Pi*G[1 - y, 1, 1, 1, 0, z] + Pi*G[1 - y, 1, 1 - y, -y, 1 - y, z] + G[0, y]*(Pi*G[1 - y, 0, 0, 0, z] + Pi*G[1, z]*Zeta[3])) + (Pi^2*G[0, 1, z]*G[1, 0, y] + Pi^2*G[0, 1, y]*G[1, 1, z] + ((-3 + 3*y^2 + 12*z - 6*y*z + 50*z^2)*G[0, 1 - y, z]*G[0, 0, 1, y])/ z^2 + ((-15*y^3 + 12*y^4 + 6*y^5 - 45*y^2*z + 60*y^3*z + 6*y^4*z - 4*z^2 - 39*y*z^2 + 84*y^2*z^2 - 14*y^3*z^2 - 9*z^3 + 36*y*z^3 - 18*y^2*z^3 + 4*z^5)*G[1 - y, -y, z]*G[0, 1, 1, y])/ (z^2*(y + z)^3) + G[0, y]*(Pi^2*G[0, 1, 1 - y, z] + Pi^2*G[1, 1, 1, z]) + ((-6 + 6*y + 9*y^2 + 6*z - 18*y*z + 17*z^2)* (G[-y, -y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[-y, -y, 1 - y, z]))/ z^2 + Pi^2*G[0, 1 - y, 0, 1, z] + Pi^2*G[1 - y, 0, 1, 1, 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] + G[0, 1, 1, 1, 0, y] + ((-18*y^3 + 15*y^4 + 6*y^5 - 54*y^2*z + 72*y^3*z + 6*y^4*z - 8*z^2 - 42*y*z^2 + 78*y^2*z^2 - 14*y^3*z^2 - 6*z^3 - 18*y^2*z^3 - 21*z^4 + 4*z^5)*(G[1, y]*G[-y, 1 - y, 1 - y, -y, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, z]))/(z^2*(y + z)^3) + ((-30*y^3 + 33*y^4 + 6*y^5 - 90*y^2*z + 120*y^3*z + 6*y^4*z + 8*z^2 - 102*y*z^2 + 210*y^2*z^2 - 14*y^3*z^2 - 42*z^3 + 192*y*z^3 - 18*y^2*z^3 + 69*z^4 + 4*z^5)*(G[1, 1, y]*G[-y, 1 - y, -y, z] + G[1, y]*G[-y, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 1 - y, z]))/(z^2*(y + z)^3) + ((15 - 15*y - 3*y^2 - 15*z + 6*y*z + 20*z^2)* (G[1, y]*G[-y, -y, -y, -y, z] + G[-y, -y, -y, -y, 1 - y, z]))/z^2 + G[1, y]*(Pi^2*G[1, 0, 1 - y, z] + G[0, 0, z]*Zeta[3]))/6 + 2*(G[0, 0, 0, z]*G[1, 0, 0, y] + G[0, 1, 1, y]*G[1, 0, 0, z] + (G[0, 0, 1, z] + G[0, -y, 0, z])*G[1, 1, 0, y] + G[1, 1, 0, y]*G[1 - y, 0, -y, z] + G[1, 0, 0, y]*G[1 - y, -y, 0, z] + G[1, 0, 1, y]*(G[0, 0, 1, z] + G[1 - y, 1, 1 - y, z] + G[1 - y, -y, 1 - y, z]) + G[0, 0, 1, y]*G[-y, 0, 1 - y, z] + G[0, 0, 1, y]*G[-y, 1 - y, 0, z] + G[0, 0, 0, y]* (G[0, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, 0, 1, y]* (G[-y, 0, 1, z] + G[-y, 1 - y, 1, z]) + G[1, 0, 0, y]* (G[0, 1, 0, z] + G[-y, 0, 0, z] + G[-y, -y, -y, z]) + G[1, 0, y]*G[0, 0, 0, 0, z] + G[1, 1 - y, z]*G[0, 0, 0, 1, y] + G[0, 1, y]*G[0, 0, 1, 1 - y, z] + G[-y, -y, z]*G[0, 1, 0, 0, y] + G[-y, -y, z]*G[0, 1, 0, 1, y] + G[1 - y, -y, z]*(G[0, 0, 1, 0, y] + G[0, 1, 1, 0, y]) + G[-y, 0, z]*(G[0, 0, 1, 0, y] + G[1, 0, 0, 0, y] + G[1, 0, 0, 1, y]) + (G[1 - y, 1, z] + G[1 - y, -y, z] + G[-y, 1 - y, z])* G[1, 1, 0, 1, y] + G[0, 1 - y, z]*G[1, 1, 1, 0, y] + G[0, 0, z]*(G[0, 1, 0, 0, y] + G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]) + G[1, 0, y]*G[1 - y, 0, -y, 1 - y, z] + G[1, 0, y]* (G[0, 0, 1, 1 - y, z] + G[0, 1, 0, 0, z] + G[0, -y, 1 - y, 0, z] + G[1, 1, 0, 1 - 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]) + ((-1 + y + z)*(G[1, 0, y]*G[-y, 1 - y, -y, z] + G[0, y]*G[-y, 1 - y, -y, 1 - y, z]))/z^2 + G[1, 1, y]*G[-y, -y, 0, 0, z] + G[0, 0, y]*(G[0, 1, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[1, 1, 0, 0, z] + G[1 - y, -y, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z] + G[-y, -y, 1 - y, 1 - y, z] + G[-y, -y, -y, 1 - y, z]) + G[1 - y, z]*G[0, 1, 0, 1, 0, y] + G[1, z]*G[1, 0, 0, 0, 1, y] + G[0, z]*(G[1, 0, 0, 0, 0, y] + G[1, 0, 1, 1, 0, y] + G[1, 1, 1, 0, 0, y]) + G[-y, z]*(G[0, 1, 1, 0, 0, y] + G[1, 1, 1, 0, 1, y]) + G[0, y]*(G[0, 1, 1 - y, 0, 0, z] + G[0, -y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 0, 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[0, 0, 0, 0, 1, 0, y] + G[0, 0, 0, 1, 1, 0, z] + G[0, 0, 1, 0, -y, 1 - y, z] + G[0, 0, 1, 1 - y, -y, 1 - y, 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, 1, 0, 1, 0, 1 - y, z] + G[1, 1, 0, 1, 1 - y, 0, z] + G[1, 1, 1 - y, 1, 0, 0, z] + G[1, 1 - y, 1, 0, 0, 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, 1, 0, 0, z] + G[1, 1 - y, 1, 1 - y, 0, 0, z] + G[1 - y, 0, -y, 0, 1, 0, z] + G[1 - y, 0, -y, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 1 - y, 1, 0, z] + G[1 - y, 1, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1, 1 - y, 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, 1 - y, z]*Zeta[3] + G[1, y]*(G[0, 0, 1, 0, -y, z] + G[0, 0, 1, 1 - y, -y, z] + G[0, -y, 0, 1, 0, z] + G[0, -y, 1 - y, 1, 0, z] + G[1, 1, 0, 1, 0, z] + G[1, 1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 0, 1, 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, 1, z]*Zeta[3])) - 2*(G[0, 0, 1 - y, z]*G[0, 1, 0, y] + G[0, 0, 0, y]*(G[0, 0, 0, z] + G[0, 1, 0, z]) + G[0, 1, 0, y]*G[1 - y, 0, 1 - y, z] + G[0, 1, 0, y]* G[1 - y, -y, 0, z] + G[0, 0, 1, y]*G[1 - y, -y, -y, z] + G[0, 1, 0, y]*(G[0, 0, 1, z] + G[1, 1 - y, 1 - y, z] + G[-y, 0, 0, z]) + G[1, 1, 0, y]*G[-y, 1 - y, 1 - y, z] + G[0, 1, 1, y]*(G[0, 1 - y, 1 - y, z] + G[0, -y, 0, z] + G[-y, -y, 0, z]) + G[1, 0, 1, y]*(G[-y, 0, 1, z] + G[-y, 1 - y, 1, z] + G[-y, -y, 0, z]) + G[0, 0, 1, y]* (G[0, 0, 1, z] + G[-y, -y, 1 - y, z]) + G[1, 1, 0, y]* G[-y, -y, -y, z] + G[1, 1, 1, y]*(G[1, 0, 0, z] + G[-y, -y, -y, z]) + G[-y, -y, z]*G[0, 0, 1, 1, y] + G[-y, 0, z]*G[0, 1, 0, 0, y] + (G[1 - y, -y, z] + G[-y, 0, z])* G[0, 1, 0, 1, y] + G[-y, -y, z]*G[0, 1, 1, 0, y] + G[-y, -y, z]*G[0, 1, 1, 1, y] + G[1 - y, 0, z]*G[1, 0, 0, 0, y] + G[-y, -y, z]*G[1, 0, 0, 1, y] + G[-y, 1 - y, z]*(G[0, 1, 1, 0, y] + G[1, 1, 1, 0, y]) + G[0, 0, y]*(G[0, 0, 0, 1 - y, z] + G[0, 1, 0, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]) + G[1, 0, y]*G[-y, -y, 1 - y, 1 - y, z] + G[0, 1, y]*(G[0, 1, 1 - y, 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, 1 - y, 0, z] + G[-y, -y, -y, 0, z]) + G[1, 1, y]*(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, 0, 0, z] + G[-y, -y, -y, 1 - y, z]) + G[1, 0, y]*(G[1, 1, 0, 0, z] + G[-y, 0, 0, 1 - y, z] + G[-y, -y, -y, 1 - y, z]) + G[1, z]*G[0, 0, 0, 0, 1, y] + G[0, z]*G[0, 1, 0, 1, 0, y] + G[1 - y, z]*(G[0, 1, 0, 0, 1, y] + G[1, 0, 1, 0, 0, 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[1, y]*(G[0, 1, 1 - y, 1 - y, -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 - 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, 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[-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, 1, 0, 1 - y, 1, 0, z] + G[0, 1, 1 - y, 0, 1, 0, z] + G[0, 1, 1 - y, 1, 0, 0, z] + G[0, 1, 1 - y, 1 - y, -y, 1 - y, 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 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 1 - y, 0, z] + G[1, 1, 0, 0, 1, 0, y] + G[1, 1, 1, 1, 1, 0, z] + G[1, 1 - y, 0, 0, 1 - y, 1 - y, 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, 0, 1, 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, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 0, 1 - 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 - y, 0, 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, y]*(G[0, 1, 0, 0, 0, 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, 0, z] + G[1, 1, 1 - y, 0, 0, z] + G[1, 1 - y, 1, 0, 0, z] + G[1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 1 - y, 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[0, 1, z]*Zeta[3])) + (3*(G[0, 0, y]*G[0, 0, 0, z] + G[0, 0, -y, z]*G[0, 1, 0, y] + G[1, 0, 0, z]*G[1, 0, 1, y] + G[0, 0, z]*G[1, 1, 0, y] + G[0, 1, 0, z]*G[1, 1, 1, y] + G[1, 0, 0, y]*(G[0, 0, -y, z] + G[1, 1, 1 - y, z]) + G[0, 0, 0, y]*(G[1, 1, 0, z] + G[1 - y, 0, 0, z]) + G[1, 0, 0, y]*G[-y, 0, 1 - y, z] + G[1, 1, 0, y]* (G[1, 1, 0, z] + G[-y, 0, -y, z]) + G[0, 1, 0, y]* (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, y]*G[0, 0, 1 - y, 1 - y, z] + G[0, 1, z]*G[0, 1, 0, 1, y] + G[1, 1, z]*G[1, 1, 0, 0, y] + G[0, 1, y]*(G[1, 0, -y, -y, z] + G[1, 1 - y, 0, 0, z] + G[1, 1 - y, -y, -y, z]) + G[0, 0, y]*(G[0, 0, 1, 0, z] + G[0, 0, -y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 0, 0, z]) + G[1, 0, y]*G[1 - y, 0, 0, 1 - y, z] + G[1, 0, y]*G[1 - y, 0, 1 - y, 1 - y, z] + G[1, 0, y]* (G[1, 1, 1 - y, 0, z] + G[-y, 0, -y, 1 - y, z]) + G[1, 1, y]*(G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[0, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 0, z] + G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]) + G[1, 0, y]*G[-y, 1 - y, 1 - y, 0, z] + G[0, z]*(G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y] + G[0, 0, 0, 1, 0, y]) + G[0, 0, 1, 0, 1 - y, z] + G[0, 0, 1, 1 - y, 0, z] + G[0, 1, 0, 0, 1 - y, z] + G[0, 1, 0, 1 - y, 0, z] + G[1, z]*(G[0, 0, 0, 1, 0, y] + G[0, 1, 1, 0, 1, y]) + 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[0, y]*(G[1, 0, 0, 1 - y, z] + G[1, 1 - y, 1, 0, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 1, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 0, 0, 1, 0, z] + G[1, 1, 0, 0, 0, z] + G[1, 1 - y, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 1, 0, 0, z]) + G[0, 1, 0, 0, 1, 0, z] + G[0, 1, 0, 1 - y, 1 - 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, 0, -y, -y, 1 - y, z] + G[0, 1, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1, 1 - y, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 1, 1 - y, 0, 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, 1 - y, -y, 0, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, 0, z] + G[0, 1, 1 - y, -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, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 1 - y, 0, z] + G[0, 1 - y, -y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, -y, 1 - y, 0, z] + G[0, -y, 0, -y, 0, 1 - y, z] + G[0, -y, 0, -y, 1 - y, 0, z] + G[1, 0, 1 - y, 0, 1, 0, z] + G[1, 0, -y, -y, -y, 1 - y, z] + G[1, 1 - y, 1, 0, 1 - y, 1 - y, 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, 1 - y, -y, -y, -y, 1 - y, z] + G[1 - y, 0, -y, -y, 0, 1 - y, z] + G[1 - y, 0, -y, -y, 1 - y, 0, z] + G[1 - y, 1, 0, 1, 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] + G[0, 0, 1, z]*Zeta[3] + G[1, 1 - y, 0, z]*Zeta[3] + G[1, y]*(G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z] + G[0, 1, 0, 1 - y, 1 - y, z] + G[0, 1, 0, -y, 0, z] + G[0, 1, 0, -y, -y, z] + G[0, 1, 1 - y, 0, 1 - y, z] + G[0, 1, 1 - y, 1, 0, z] + G[0, 1, 1 - y, 1 - y, 0, z] + G[0, 1, 1 - y, -y, 0, z] + G[0, 1, 1 - y, -y, -y, 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, 1 - y, -y, -y, 0, z] + G[0, -y, 0, -y, 0, z] + G[1, 0, -y, -y, -y, z] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, z] + G[1, 1 - y, -y, -y, -y, z] + G[1 - y, 0, -y, -y, 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[1, 0, z]*Zeta[3])))/2 - (9*(G[0, 1, 0, y]*G[0, 1 - y, 0, z] + G[0, 0, 0, z]*G[1, 0, 1, y] + G[0, 1 - y, 0, z]*G[1, 0, 1, y] + G[0, 1 - y, 1, z]*G[1, 1, 0, y] + G[0, 0, -y, z]*G[1, 1, 1, y] + G[1, 1, 0, y]*G[1 - y, 1 - y, -y, z] + G[0, 0, 1, y]*G[1 - y, -y, 0, z] + G[1, 0, 0, y]* G[1 - y, -y, 1 - y, z] + G[0, 0, 1, y]*G[-y, 0, 0, z] + G[1, 0, y]*G[0, 1 - y, 1, 1 - y, z] + G[1, 1, y]* (G[0, 0, 0, -y, z] + G[0, 0, 1 - y, -y, z] + G[0, 0, -y, 1 - y, z] + G[0, -y, 0, -y, z]) + G[-y, 1 - y, z]*G[1, 0, 0, 0, y] + G[0, 0, z]*G[1, 0, 1, 1, y] + (G[0, 1 - y, z] + G[1 - y, 0, z])* G[1, 0, 1, 1, y] + G[1 - y, -y, z]*G[1, 1, 0, 0, y] + G[1 - y, 1 - y, z]*(G[0, 1, 1, 1, y] + G[1, 1, 0, 1, y]) + G[0, 1, y]*G[1 - y, 0, 1 - y, 0, z] + G[1, 0, y]* G[1 - y, 1 - y, -y, 1 - y, z] + Pi^2*G[-y, 1 - y, -y, 1 - y, z] + G[0, z]*G[0, 0, 1, 0, 1, y] + G[-y, z]*G[1, 1, 0, 0, 0, y] + G[0, 0, 0, -y, 1 - 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 - y, 0, 1 - y, 1, 0, z] + G[0, 1 - y, 1 - y, 1, 1, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1, 0, z] + G[0, -y, 0, -y, 1 - y, 1 - y, z] + G[1, 1, 1, 0, 1, 0, y] + G[1, 1, 1 - y, z]*Zeta[3] + G[1, y]* (Pi^2*G[-y, 1 - y, -y, z] + G[0, 0, 0, -y, 1 - y, z] + G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, -y, 0, -y, 1 - y, z] + G[1, 1, z]*Zeta[3])))/2 + (9*(G[0, 1, 0, y]*G[0, 1 - y, 1, z] + G[1, 1, 1, y]* (G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 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[0, 0, z]*G[0, 0, 1, 1, y] + G[1 - y, 1 - y, z]*G[0, 0, 1, 1, y] + G[0, 0, y]* G[0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, z]*(G[1, 0, 0, 1, y] + G[1, 1, 0, 0, y]) + G[1 - y, -y, z]*G[1, 1, 1, 0, y] + G[0, 0, z]*G[1, 1, 1, 1, y] + G[1, 1, 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, 0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, y]*G[-y, 1 - y, 0, 1 - y, z] + G[1 - y, z]*G[0, 1, 1, 1, 0, y] + G[0, z]*(G[0, 0, 1, 1, 1, y] + G[1, 0, 0, 1, 1, y]) + G[1, y]*(G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z]) + G[0, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 0, -y, 0, 1, 0, z] + G[0, 0, -y, 1 - y, 1, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, 1 - y, 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[1, 0, 0, 1, 1, 1, y] + G[1, 1, 0, 1, 0, 1, y] + G[1 - y, 0, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, 1 - y, 1 - y, 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, 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, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, 0, z] + G[-y, 1 - y, 1 - y, 1 - y, 1, 0, z] + G[0, y]*(G[1, 1, 0, 1 - y, z] + G[0, -y, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1, 0, 1 - y, z] + G[1, 1, z]*Zeta[3])))/2 - (15*(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, z]*G[1, 1, 0, 1, y] + (G[0, -y, z] + G[-y, 0, z])* G[1, 1, 1, 1, y] + G[1 - y, z]*(G[0, 0, 0, 1, 1, y] + G[1, 1, 0, 1, 1, y]) + G[0, y]*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, -y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 0, 1, y] + 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] + G[1, 1, y]*(G[0, 1 - y, 0, -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, z]*Zeta[3]) + G[1, y]*(G[0, 1 - y, 0, -y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 1 - y, 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[1, 1 - y, z]*Zeta[3])))/ 2 + (3*(Pi^2*G[0, y]*G[0, 0, z] + ((-1 + z)*(1 + 3*z)* (G[1, 0, z]*G[1, 0, 0, y] + G[0, 0, y]*G[1, 1 - y, 0, z]))/z^2 + ((-1 - 2*z + 9*z^2)*G[1, z]*G[0, 0, 1, 0, y])/z^2 + Pi^2*G[0, 1, 0, 0, y] + ((-1 - 2*z + 11*z^2)*G[1, z]* G[0, 1, 0, 0, y])/z^2 + ((-2 + 8*z + z^2)*G[1, z]* G[0, 1, 0, 1, y])/z^2 + ((1 + 2*z + 3*z^2)* (G[1, 1 - y, z]*G[0, 1, 0, y] + G[1, z]*G[1, 0, 1, 0, y]))/z^2 + G[1, y]*(Pi^2*G[1, 1 - y, 1, z] + G[1, 1, 1, 0, z]) + Pi^2*G[1, 1 - y, 1, 0, z] + Pi^2*G[1, 1 - y, 1, 1 - y, z] + G[1, 1, 1, 0, 1 - y, z] + G[1, 1, 1, 1 - y, 0, z] + ((1 + 2*z + 23*z^2)*G[0, y]*G[1, z]*Zeta[3])/z^2 + ((-1 - 2*z + 12*z^2)*(G[1, y]*G[1, z]*Zeta[3] + G[1, 1 - y, z]* Zeta[3]))/z^2))/8 + (-(((-1 + 4*z + 9*z^2)*G[0, 1, z]*G[0, 0, 1, y])/z^2) - ((1 + 2*z + 15*z^2)*G[1, 1, z]*G[0, 1, 0, y])/z^2 - ((-1 + z)*(-1 + 3*z)*G[0, 1, y]*G[0, 1, 0, z])/z^2 - ((8 - 8*y - y^2 - 8*z + 2*y*z + 3*z^2)*G[-y, 0, z]*G[0, 1, 1, y])/ z^2 - ((-1 + y + z + 6*z^2)*G[0, 1, y]*G[0, -y, -y, z])/z^2 - ((5 - 4*y - y^2 - 8*z + 2*y*z + 51*z^2)*G[0, 1 - y, z]*G[1, 0, 1, y])/ z^2 - ((-1 + 4*z)*G[0, 1, y]*G[1, 0, 1 - y, z])/z^2 - ((-1 - 2*z + 9*z^2)*G[1, 0, y]*G[1, 0, 1 - y, z])/z^2 - G[0, 1, 0, y]*G[1, 0, 1 - y, z] - ((5 - 5*y - 5*z + 6*z^2)* G[1 - y, 0, z]*G[1, 1, 0, y])/z^2 - G[0, 1 - y, 0, z]* G[1, 1, 0, y] - G[0, -y, 1 - y, z]*G[1, 1, 0, y] - ((-1 + z)*(1 + 3*z)*G[0, 0, y]*(G[1, 0, 0, z] + G[1, 1, 0, z]))/z^2 - G[1, 0, 1, y]*G[1, 1 - y, 1 - y, z] - ((1 - 2*y + y^2 + 2*z - 2*y*z + 6*z^2)*G[0, 0, y]*G[1 - y, 0, 0, z])/ z^2 - ((16 - 14*y - 2*y^2 - 22*z + 4*y*z + 51*z^2)*G[0, 1, y]* G[1 - y, 1 - y, 0, z])/z^2 - ((1 - y - z + 3*z^2)*G[1, 0, y]* G[1 - y, 1 - y, 0, z])/z^2 - ((-6 + 5*y + 6*z)* (G[-y, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*G[-y, 1 - y, 0, z]))/z^2 - ((4 - 4*y - y^2 - 4*z + 2*y*z + 3*z^2)*G[0, 1, y]*G[-y, -y, 0, z])/ z^2 - ((-3 + 7*y - y^2 + 3*z + 2*y*z + 3*z^2)* (G[-y, -y, z]*G[1, 1, 0, y] + G[1, 0, y]*G[-y, -y, 1 - y, z]))/ z^2 - G[1, 0, z]*G[0, 0, 0, 0, y] - ((-7 + 3*y + 4*y^2 + 19*z - 8*y*z + 26*z^2)*G[1 - y, z]* G[0, 0, 0, 1, y])/z^2 - G[1, 0, y]*G[0, 0, 0, -y, z] - G[1 - y, 1 - y, z]*G[0, 0, 1, 0, y] - Pi^2*G[0, 1, 1 - y, 1 - y, z] - ((-4 + 4*y + 4*z + 3*z^2)*G[0, y]*G[0, 1 - y, 0, 0, z])/z^2 - G[0, 1 - y, z]*G[1, 0, 0, 0, y] - ((-1 + y - y^2 + z + 2*y*z + 3*z^2)* (G[-y, 1 - y, z]*G[0, 0, 0, y] + G[-y, z]*G[1, 0, 0, 0, y]))/z^2 - G[0, -y, z]*G[1, 1, 1, 0, y] - Pi^2*G[1, 1, 1 - y, 0, z] - ((2*y^2 - 3*z + 5*y*z - 4*y^2*z + 6*z^2 - 11*y*z^2 + 6*y^2*z^2 - 3*z^3 + 6*y*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*z^2*(-1 + y + z)) - ((1 - y - z + 6*z^2)*G[0, y]* G[1 - y, 0, 0, 0, z])/z^2 - ((8 - 16*y + 8*y^2 + 16*z - 16*y*z + 21*z^2)*G[0, y]*G[1 - y, 1 - y, 0, 1 - y, z])/z^2 - ((1 - y - y^2 - 4*z + 2*y*z + 3*z^2)*(G[1, 0, y]*G[1 - y, -y, 0, z] + G[0, y]*G[1 - y, -y, 1 - y, 0, z]))/z^2 - ((y^3 + y^5 - 5*y^2*z + 14*y^3*z - 8*y^4*z + y^5*z - y*z^2 + 18*y^2*z^2 - 25*y^3*z^2 + 4*y^4*z^2 + z^3 + 2*y*z^3 - 21*y^2*z^3 + 6*y^3*z^3 - 2*z^4 - 4*y*z^4 + 4*y^2*z^4 + z^5 + y*z^5)* (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^2*(-1 + y + z)*(y + z)^2) - ((2 - y^2 - 2*z + 2*y*z + 3*z^2)* (G[-y, 0, z]*G[1, 0, 0, y] + G[1, 0, y]*G[-y, 0, 0, z] + G[0, 0, y]*G[-y, 1 - y, 0, z] + G[-y, z]*G[0, 0, 1, 0, y] + G[0, y]*G[-y, 1 - y, 0, 0, z]))/z^2 - ((-10 + 10*y - y^2 + 10*z + 2*y*z + 3*z^2)*G[0, y]* G[-y, 1 - y, 1 - y, 1 - y, z])/z^2 - ((-y^2 + y^3 - 6*y*z + 7*y^2*z + 4*y^3*z - z^2 + 7*y*z^2 + 9*y^2*z^2 + z^3 + 6*y*z^3 + 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^2*(y + z)) - ((-4*y + y^2 - 2*y*z - 3*z^2)* (G[1, 0, y]*G[-y, -y, 0, z] + G[0, y]*G[-y, -y, 1 - y, 0, z]))/ z^2 - ((9 - 8*y - y^2 - 12*z + 2*y*z + 23*z^2)*G[0, 1 - y, 0, 1, 0, z])/z^2 - ((-2 + 4*y - 2*y^2 - 4*z + 4*y*z + 21*z^2)* (G[1, 1, y]*G[0, 1 - y, -y, z] + G[1, y]*G[0, 1 - y, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z]))/z^2 - ((6 - 6*y - y^2 - 6*z + 2*y*z + 3*z^2)*(G[1, 1, y]*G[0, -y, 0, z] + G[1, y]*(G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, 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]))/z^2 - G[1 - y, z]* G[1, 0, 0, 1, 0, y] - ((-2 + 8*z + 3*z^2)* (G[1, y]*G[1, 0, 0, -y, z] + G[1, 0, 0, -y, 1 - y, z]))/z^2 - ((2 - 8*z + 9*z^2)*(G[1, 1, y]*G[1, 1, 0, z] + G[1, y]*(G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 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]))/z^2 - ((-1 + y + z)*(-3 - 7*y + 21*z)*(G[1, 1, y]*G[1 - y, 0, -y, z] + G[1, y]*G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z]))/z^2 - G[0, y]*(Pi^2*G[-y, 0, 1, z] + Pi^2*G[-y, 1 - y, 1, z] + G[0, 0, 0, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 0, z] + G[1, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 1 - y, z]) - ((15 - 13*y - 2*y^2 - 21*z + 4*y*z + 42*z^2)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/z^2 - ((-3 + 2*y + 6*z)*(G[1, y]*G[1 - y, -y, 0, 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]))/z^2 - ((4 - 4*y - 5*y^2 - 4*z + 10*y*z + 15*z^2)* (G[1, 1, y]*G[-y, 0, -y, z] + G[1, y]*G[-y, 0, -y, 1 - y, z] + G[-y, 0, -y, 1 - y, 1 - y, z]))/z^2 - ((9 - 9*y - 5*y^2 - 9*z + 10*y*z + 15*z^2)* (G[1, y]*G[-y, 0, -y, -y, z] + G[-y, 0, -y, -y, 1 - y, z]))/z^2 - ((-1 + y + z)*(G[1, y]*G[-y, 0, 0, 0, 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, 1 - y, 0, 0, 0, z]))/z^2 - ((-12 + 12*y - y^2 + 12*z + 2*y*z + 3*z^2)* (G[1, y]*G[-y, 1 - y, -y, 0, z] + G[-y, 1 - y, -y, 0, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 0, z]))/z^2 - ((7 - 7*y - 4*y^2 - 7*z + 8*y*z + 12*z^2)* (G[1, y]*G[-y, -y, 0, -y, z] + G[-y, -y, 0, -y, 1 - y, z]))/z^2 - G[0, 0, 1, 0, 1, 0, y] - G[0, 0, 1 - y, 1, 0, 1 - y, z] - G[0, 0, 1 - y, 1, 1 - y, 0, z] - G[0, 1, 0, 0, 0, 0, y] - G[0, 1, 1, 1, 0, 0, y] - G[1, 1, 1, 1, 0, 0, z] - G[1, 1 - y, 0, 1 - y, 1, 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 - y, 0, 0, 1, 1, 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, 1, 1 - y, 1 - y, 1, 0, z] - ((-38 + 36*y + 7*y^2)*G[0, 0, y]*Zeta[3])/(-1 + y)^2 - G[1 - y, 1, 1 - y, z]*Zeta[3] - G[1, y]*(Pi^2*G[1, 1, 0, z] + G[0, 0, 1 - y, 1, 0, z] + G[1, 1 - y, 1 - y, -y, 0, z] + G[1 - y, 0, 1 - y, -y, 0, z] + G[1 - y, 1, z]*Zeta[3]))/4 - (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 + (((15*y^3 - 126*y^4 + 216*y^5 - 114*y^6 + 9*y^7 + 6*y^2*z - 363*y^3*z + 1309*y^4*z - 1409*y^5*z + 457*y^6*z - 105*y*z^2 - 24*y^2*z^2 + 1799*y^3*z^2 - 3164*y^4*z^2 + 1410*y^5*z^2 - 60*z^3 + 357*y*z^3 + 427*y^2*z^3 - 2410*y^3*z^3 + 1518*y^4*z^3 + 180*z^4 - 459*y*z^4 - 334*y^2*z^4 + 529*y^3*z^4 - 180*z^5 + 267*y*z^5 - 87*y^2*z^5 + 60*z^6 - 60*y*z^6)*G[0, 0, z]*G[0, 1, y])/((-1 + y)*y^2*z* (-1 + y + z)*(y + z)^2) + ((-120*y^4 + 480*y^5 - 720*y^6 + 480*y^7 - 120*y^8 - 276*y^3*z + 1520*y^4*z - 3024*y^5*z + 2712*y^6*z - 1052*y^7*z + 120*y^8*z - 156*y^2*z^2 + 1540*y^3*z^2 - 4542*y^4*z^2 + 5660*y^5*z^2 - 3074*y^6*z^2 + 572*y^7*z^2 - 24*y*z^3 + 512*y^2*z^3 - 2965*y^3*z^3 + 5682*y^4*z^3 - 4263*y^5*z^3 + 1058*y^6*z^3 - 12*z^4 + 48*y*z^4 - 896*y^2*z^4 + 3182*y^3*z^4 - 3457*y^4*z^4 + 1123*y^5*z^4 + 36*z^5 - 193*y*z^5 + 1266*y^2*z^5 - 2062*y^3*z^5 + 941*y^4*z^5 - 36*z^6 + 350*y*z^6 - 907*y^2*z^6 + 605*y^3*z^6 + 12*z^7 - 181*y*z^7 + 181*y^2*z^7)* G[0, 0, y]*G[0, 1 - y, z])/((-1 + y)*y*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + (Pi^2*(1 + 2*z + 15*z^2)*G[0, y]*G[1, 1, z])/z^2 + ((2 - 8*z + 15*z^2)*(Pi^2*G[1, z]*G[1, 1, y] + Pi^2*G[1, y]* G[1, 1 - y, z]))/z^2 + ((-66 + 48*y + 18*y^2 + 120*z - 36*y*z + 119*z^2)*G[1 - y, 1 - y, z]*G[0, 0, 0, y])/z^2 + ((-9 + 12*y - 3*y^2 + 6*y*z + 236*z^2)*G[1 - y, 0, z]*G[0, 0, 1, y])/ z^2 + ((24 - 12*y + 9*y^2 - 60*z - 18*y*z + 17*z^2)*G[1 - y, -y, z]* G[0, 0, 1, y])/z^2 + ((72 - 72*y - 21*y^2 - 72*z + 42*y*z + 107*z^2)*G[-y, -y, z]*G[0, 0, 1, y])/z^2 + ((120*y^4 - 480*y^5 + 720*y^6 - 480*y^7 + 120*y^8 + 309*y^3*z - 1615*y^4*z + 3111*y^5*z - 2733*y^6*z + 1048*y^7*z - 120*y^8*z + 192*y^2*z^2 - 1769*y^3*z^2 + 4911*y^4*z^2 - 5851*y^5*z^2 + 3085*y^6*z^2 - 568*y^7*z^2 + 45*y*z^3 - 739*y^2*z^3 + 3532*y^3*z^3 - 6136*y^4*z^3 + 4358*y^5*z^3 - 1060*y^6*z^3 + 18*z^4 - 159*y*z^4 + 1334*y^2*z^4 - 3676*y^3*z^4 + 3603*y^4*z^4 - 1126*y^5*z^4 - 54*z^5 + 349*y*z^5 - 1527*y^2*z^5 + 2121*y^3*z^5 - 895*y^4*z^5 + 51*z^6 - 401*y*z^6 + 885*y^2*z^6 - 529*y^3*z^6 - 12*z^7 + 163*y*z^7 - 145*y^2*z^7 - 3*z^8 + 3*y*z^8)*G[0, y]* G[0, 0, 1 - y, z])/((-1 + y)*y*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + ((12 - 12*y - 12*z + 53*z^2)*G[1, 0, y]* G[0, 0, 1 - y, z])/z^2 + ((-24 + 24*y + 24*z + 19*z^2)* G[0, 1 - y, z]*G[1, 0, 0, y])/z^2 + ((-21 + 36*y - 15*y^2 - 24*z + 30*y*z + 70*z^2)*G[1 - y, 1 - y, z]* G[1, 0, 0, y])/z^2 + ((-6*y + 24*y^2 + 6*y^3 - 6*z + 45*y*z - 38*y^2*z - y^3*z + 9*z^2 - 52*y*z^2 - 46*y^2*z^2 + 61*y^3*z^2 + 4*z^3 - 56*y*z^3 + 126*y^2*z^3 - 11*z^4 + 69*y*z^4 + 4*z^5)* (G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/ (y*z^2*(-1 + y + z)*(y + z)) + ((-54 + 78*y - 24*y^2 - 18*z + 48*y*z + 185*z^2)*G[1, 0, y]* G[1 - y, 1 - y, 1 - y, z])/z^2 + ((57*y^3 - 66*y^4 + 21*y^5 + 171*y^2*z - 228*y^3*z + 21*y^4*z + 16*z^2 + 147*y*z^2 - 192*y^2*z^2 - 126*y^3*z^2 + 33*z^3 + 36*y*z^3 - 294*y^2*z^3 + 66*z^4 - 231*y*z^4 - 63*z^5)*G[0, 1, y]* G[1 - y, 1 - y, -y, z])/(z^2*(y + z)^3) + ((-33*y^3 + 30*y^4 - 99*y^2*z + 132*y^3*z + 16*z^2 - 123*y*z^2 + 312*y^2*z^2 - 57*z^3 + 348*y*z^3 + 138*z^4)* (G[1 - y, -y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, -y, 1 - y, z]))/(z^2*(y + z)^3) + ((-108 + 108*y + 3*y^2 + 108*z - 6*y*z + 79*z^2)*G[0, 1, y]*G[-y, 1 - y, -y, z])/z^2 + ((6 - 6*y - 15*y^2 - 6*z + 30*y*z + 89*z^2)*G[-y, z]* G[0, 0, 0, 1, y])/z^2 + ((18 - 36*y + 21*y^2 + 18*z - 42*y*z + 17*z^2)*G[1 - y, z]*G[0, 0, 1, 0, y])/z^2 + ((18 - 36*y + 18*y^2 + 36*z - 36*y*z + 101*z^2)*G[0, y]* G[0, 0, 1 - y, 1 - y, z])/z^2 + ((12 - 30*y + 15*y^2 + 60*z - 30*y*z + 17*z^2)*G[1 - y, z]* G[0, 1, 0, 0, y])/z^2 + ((18 - 18*y + 15*y^2 - 18*z - 30*y*z + 131*z^2)*G[-y, z]*G[0, 1, 0, 1, y])/z^2 + ((27 - 54*y + 27*y^2 + 54*z - 54*y*z + 92*z^2)*G[0, y]* G[0, 1 - y, 0, 1 - y, z])/z^2 + ((-57*y^3 + 207*y^4 - 165*y^5 + 15*y^6 - 30*y^2*z + 444*y^3*z - 859*y^4*z + 343*y^5*z + 123*y*z^2 + 99*y^2*z^2 - 1142*y^3*z^2 + 716*y^4*z^2 + 60*z^3 - 222*y*z^3 - 343*y^2*z^3 + 403*y^3*z^3 - 120*z^4 + 165*y*z^4 - 45*y^2*z^4 + 60*z^5 - 60*y*z^5)* G[0, 1 - y, 1, 0, z])/((-1 + y)*y^2*z*(y + z)^2) + ((51*y^2 - 154*y^3 + 159*y^4 - 54*y^5 - 2*y^6 - 39*y*z + 26*y^2*z + 183*y^3*z - 283*y^4*z + 111*y^5*z + 2*y^6*z + 6*z^2 + 162*y*z^2 - 333*y^2*z^2 - 34*y^3*z^2 + 244*y^4*z^2 - 45*y^5*z^2 - 18*z^3 - 234*y*z^3 + 333*y^2*z^3 + 99*y^3*z^3 - 120*y^4*z^3 + 27*z^4 + 114*y*z^4 - 35*y^2*z^4 - 106*y^3*z^4 - 24*z^5 + 6*y*z^5 - 42*y^2*z^5 + 9*z^6 - 9*y*z^6)*(G[1, y]*G[0, -y, -y, z] + G[0, -y, -y, 1 - y, z]))/((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)* (y + z)) + ((-36 + 36*y - 15*y^2 + 36*z + 30*y*z + 133*z^2)* (G[-y, 1 - y, z]*G[0, 0, 1, y] + G[-y, z]*G[1, 0, 0, 1, y]))/z^2 + ((-42*y^4 + 54*y^5 + 42*y^6 - 78*y^7 + 24*y^8 - 160*y^2*z + 458*y^3*z - 634*y^4*z + 431*y^5*z + 134*y^6*z - 229*y^7*z + 626*y^2*z^2 - 1890*y^3*z^2 + 1603*y^4*z^2 + 902*y^5*z^2 - 1680*y^6*z^2 + 355*y^7*z^2 + 186*y*z^3 - 1582*y^2*z^3 + 2323*y^3*z^3 + 1242*y^4*z^3 - 3841*y^5*z^3 + 1504*y^6*z^3 + 60*z^4 - 780*y*z^4 + 2027*y^2*z^4 + 164*y^3*z^4 - 3877*y^4*z^4 + 2406*y^5*z^4 - 240*z^5 + 1278*y*z^5 - 1168*y^2*z^5 - 1386*y^3*z^5 + 1684*y^4*z^5 + 360*z^6 - 1020*y*z^6 + 413*y^2*z^6 + 331*y^3*z^6 - 240*z^7 + 396*y*z^7 - 156*y^2*z^7 + 60*z^8 - 60*y*z^8)*G[1, 0, 1, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-45 + 60*y - 15*y^2 + 30*y*z + 53*z^2)*G[1 - y, z]* G[1, 1, 0, 0, y])/z^2 + ((-42*y^3 + 30*y^4 + 27*y^5 - 126*y^2*z + 168*y^3*z + 27*y^4*z - 32*z^2 - 78*y*z^2 + 132*y^2*z^2 - 74*y^3*z^2 + 6*z^3 - 120*y*z^3 - 114*y^2*z^3 - 114*z^4 - 33*y*z^4 + 7*z^5)*(G[-y, 1 - y, z]*G[1, 0, 1, y] + G[-y, z]*G[1, 1, 0, 1, y]))/(z^2*(y + z)^3) + Pi^2*G[1 - y, 0, 0, 1, z] + ((30 - 72*y + 42*y^2 + 96*z - 84*y*z + 83*z^2)*G[0, y]*G[1 - y, 0, 0, 1 - y, z])/z^2 + ((-12*y^4 + 33*y^5 - 30*y^6 + 9*y^7 - 84*y^3*z + 21*y^4*z + 90*y^5*z - 27*y^6*z - 48*y^2*z^2 - 21*y^3*z^2 - 73*y^4*z^2 + 232*y^5*z^2 + 120*y*z^3 - 141*y^2*z^3 - 455*y^3*z^3 + 656*y^4*z^3 + 60*z^4 - 216*y*z^4 - 157*y^2*z^4 + 403*y^3*z^4 - 120*z^5 + 165*y*z^5 - 45*y^2*z^5 + 60*z^6 - 60*y*z^6)* G[1 - y, 0, 1, 0, z])/((-1 + y)*y^2*z^2*(y + z)^2) + ((-30*y^2 + 132*y^3 - 123*y^4 + 21*y^5 + 78*y*z + 96*y^2*z - 646*y^3*z + 382*y^4*z + 60*z^2 - 108*y*z^2 - 493*y^2*z^2 + 451*y^3*z^2 - 120*z^3 + 90*y*z^3 + 30*y^2*z^3 + 60*z^4 - 60*y*z^4)* G[1 - y, 1, 0, 0, z])/((-1 + y)*y^2*z*(y + z)) + ((-12 + 12*y + 12*z + 329*z^2)*G[0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^2 + ((139 - 254*y + 112*y^2)*G[0, 0, 1, 1, 0, y])/ (-1 + y)^2 + ((67 - 110*y + 40*y^2)*G[0, 1, 0, 1, 0, y])/ (-1 + y)^2 + ((32 - 48*y + 192*y^2 + 241*y^3 - 48*z + 384*y*z + 723*y^2*z + 192*z^2 + 723*y*z^2 + 241*z^3)*G[0, 1, 0, 1, 1, y])/ (y + z)^3 + ((103 - 230*y + 130*y^2)*G[0, 1, 1, 0, 0, y])/ (-1 + y)^2 + ((-32 + 48*y - 192*y^2 + 277*y^3 + 48*z - 384*y*z + 831*y^2*z - 192*z^2 + 831*y*z^2 + 277*z^3)*G[0, 1, 1, 0, 1, y])/ (y + z)^3 + ((-23 - 2*y + 31*y^2)*G[1, 0, 0, 1, 0, y])/(-1 + y)^2 + ((-16 + 24*y - 96*y^2 + 367*y^3 + 24*z - 192*y*z + 1101*y^2*z - 96*z^2 + 1101*y*z^2 + 367*z^3)*G[1, 0, 0, 1, 1, y])/(y + z)^3 + ((85 - 122*y + 31*y^2)*G[1, 0, 1, 0, 0, y])/(-1 + y)^2 + ((16 - 24*y + 96*y^2 + 243*y^3 - 24*z + 192*y*z + 729*y^2*z + 96*z^2 + 729*y*z^2 + 243*z^3)*G[1, 0, 1, 0, 1, y])/(y + z)^3 + ((6 - 60*z + 59*z^2)*G[1, 1, 1, 0, 0, z])/z^2 + ((9 - 90*z + 59*z^2)*G[1, 1, 1, 1, 0, z])/z^2 + ((-9 + 18*y + 3*y^2 - 6*y*z + z^2)*G[1 - y, 1, 1, 1, 0, z])/z^2 + ((-12*y^3 + 12*y^4 + 21*y^5 - 36*y^2*z + 48*y^3*z + 21*y^4*z + 16*z^2 - 60*y*z^2 + 168*y^2*z^2 - 126*y^3*z^2 - 36*z^3 + 240*y*z^3 - 294*y^2*z^3 + 108*z^4 - 231*y*z^4 - 63*z^5)* (G[1, y]*G[1 - y, 1 - y, -y, -y, z] + G[1 - y, 1 - y, -y, -y, 1 - y, z]))/(z^2*(y + z)^3) + ((-75*y^3 + 78*y^4 + 6*y^5 - 225*y^2*z + 300*y^3*z + 6*y^4*z + 16*z^2 - 249*y*z^2 + 528*y^2*z^2 - 36*y^3*z^2 - 99*z^3 + 468*y*z^3 - 84*y^2*z^3 + 162*z^4 - 66*y*z^4 - 18*z^5)* (G[1, y]*G[1 - y, -y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, -y, 1 - y, z]))/(z^2*(y + z)^3) + ((-18 + 24*y + 3*y^2 - 6*y*z + 35*z^2)* (G[1, y]*G[1 - y, -y, -y, -y, z] + G[1 - y, -y, -y, -y, 1 - y, z]))/ z^2 + ((-60 + 60*y + 3*y^2 + 60*z - 6*y*z + 79*z^2)* (G[1, y]*G[-y, 1 - y, -y, -y, z] + G[-y, 1 - y, -y, -y, 1 - y, z]))/ z^2 + ((-12 + 84*z + 125*z^2)*G[0, 1, z]*Zeta[3])/z^2 + ((152*y^3 - 236*y^4 + 39*y^5 + 456*y^2*z - 644*y^3*z + 39*y^4*z - 192*z^2 + 744*y*z^2 - 1668*y^2*z^2 - 568*y^3*z^2 + 440*z^3 - 2348*y*z^3 - 1548*y^2*z^3 - 1088*z^4 - 1431*y*z^4 - 451*z^5)* (G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/ (z^2*(y + z)^3))/24 + 10*(G[1 - y, -y, z]*G[0, 1, 1, 1, y] + G[1 - y, z]*G[0, 0, 0, 0, 1, y] + 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])) - ((142*I)/5)*Pi*Zeta[5] - ((251 - 742*y + 521*y^2)*Zeta[5])/ (20*(-1 + y)^2) - 14*G[1, y]*Zeta[5] + (116*(G[0, y]*Zeta[5] + G[0, z]*Zeta[5]))/5 - 4*(G[1, 0, 0, y]*G[-y, 0, -y, z] + G[1, 0, 1, y]*(G[-y, 0, -y, z] + G[-y, 1 - y, -y, z]) + G[0, 1, 1, y]*(G[-y, 0, -y, z] + G[-y, -y, -y, z]) + G[1 - y, 0, z]*G[0, 1, 1, 1, y] + G[1, 0, y]*G[1 - y, 1 - y, 1 - y, -y, z] + Pi^2*G[1 - y, -y, -y, 1 - y, z] + G[0, 0, y]*G[-y, 0, -y, 1 - y, z] + G[0, 1, y]*(G[0, 0, 0, 0, z] + G[0, 0, 0, 1 - y, z] + G[1 - y, 1 - y, -y, -y, z] + G[-y, 0, -y, 0, z] + G[-y, 0, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, z] + G[-y, -y, 1 - y, -y, z]) + G[1, 1, y]*(G[1 - y, 0, 0, -y, z] + G[1 - y, 0, -y, 0, z] + G[-y, -y, -y, -y, z]) + G[0, 0, 1, 0, 1, y] + G[-y, z]*G[0, 1, 0, 0, 1, y] + G[0, z]*G[0, 1, 1, 1, 1, y] + G[1 - y, z]*(G[0, 0, 1, 0, 0, y] + G[1, 0, 1, 1, 1, y]) + G[0, y]*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[0, y]*(G[1 - y, 1, 0, 1, 0, z] + G[-y, 0, -y, 1 - y, 1 - y, z]) + G[1, y]*(Pi^2*G[1 - y, -y, -y, z] + G[0, 0, 1, 0, 0, z] + G[0, 0, -y, -y, -y, z] + G[0, 1 - y, 0, 0, -y, z] + G[0, 1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 0, 0, -y, 0, z] + G[1 - y, 0, 0, -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 - 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, 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, -y, -y, -y, 1 - y, z] + G[0, 1 - y, 0, 0, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[0, -y, 0, 0, 1, 0, z] + G[0, -y, 0, 1, 0, 0, z] + G[0, -y, 1 - y, 1, 0, 0, z] + G[1, 0, 0, 0, 1, 0, y] + G[1, 1 - y, 1, 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, 0, -y, 1 - y, 1 - y, 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, 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] + G[1, z]*Zeta[5]) - 10*(G[1, y]*G[0, 1 - y, 1 - y, 0, -y, z] + G[0, 1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, z]*Zeta[5])), B2 -> -1/2*1/eps^4 - 109/(48*eps^3) - (I*Pi)/eps^3 - (((9*I)/4)*Pi)/eps^2 + (47*Pi^2)/(48*eps^2) + (53*Pi^2)/(48*eps) + ((157*I)/288)*Pi^3 + (((5*I)/8)*Pi^3)/eps - (11*Pi^4)/45 - (I/90)*eps*Pi^5 + (23263*eps^2*Pi^6)/362880 - (-9 + 9*y + 179*z)/(72*eps^2*z) - ((I/144)*Pi*(-36 + 36*y + 221*z))/(eps*z) - (-207*y + 207*y^2 + 9*z + 1373*y*z + 1166*z^2)/(432*eps*z*(y + z)) + ((I/432)*Pi*(-81*y + 81*y^2 - 513*z + 2204*y*z + 2123*z^2))/(z*(y + z)) + (-7524*y + 7524*y^2 - 13356*z + 35827*y*z + 28303*z^2)/(2592*z*(y + z)) + ((I/1296)*eps*Pi*(-10494*y + 10494*y^2 - 16326*z + 65527*y*z + 55033*z^2))/(z*(y + z)) + (eps*(-294264*y + 294264*y^2 - 414792*z + 1355743*y*z + 1061479*z^2))/ (15552*z*(y + z)) + ((I/7776)*eps^2*Pi*(-329904*y + 329904*y^2 - 450432*z + 1712143*y*z + 1382239*z^2))/(z*(y + z)) + (eps^2*(-7486632*y + 7486632*y^2 - 9609480*z + 32735767*y*z + 25249135*z^2))/(93312*z*(y + z)) - (eps*Pi^4*(-4427 + 3915*y - 800*y^2 + 160*y^3 + 8854*z - 7190*y*z + 640*y^2*z - 4427*z^2 + 3275*y*z^2))/(11520*(-1 + y)*(-1 + z)^2) - ((I/34560)*eps^2*Pi^5*(-11435 + 8363*y - 4800*y^2 + 960*y^3 + 22870*z - 12886*y*z + 3840*y^2*z - 11435*z^2 + 4523*y*z^2))/ ((-1 + y)*(-1 + z)^2) + ((I/576)*eps*Pi^3*(96*y - 96*y^2 + 103*z - 391*y*z + 120*y^2*z - 206*z^2 + 295*y*z^2 + 103*z^3))/ ((-1 + z)*z*(-1 + y + z)) + (Pi^2*(-288 + 720*y - 432*y^2 + 1261*z - 1981*y*z + 468*y^2*z - 1658*z^2 + 1261*y*z^2 + 685*z^3))/(1728*(-1 + z)*z*(-1 + y + z)) - (eps*Pi^2*(6705*y - 18675*y^2 + 17235*y^3 - 5265*y^4 + 11241*z - 90961*y*z + 149504*y^2*z - 74401*y^3*z + 4617*y^4*z - 72286*z^2 + 247654*y*z^2 - 232714*y^2*z^2 + 57166*y^3*z^2 + 110849*z^3 - 213382*y*z^3 + 102533*y^2*z^3 - 49804*z^4 + 49984*y*z^4))/ (5184*(-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) - (eps^2*Pi^2*(344718*y - 1032912*y^2 + 1031670*y^3 - 343476*y^4 + 466542*z - 3704941*y*z + 6283226*y^2*z - 3369511*y^3*z + 324684*y^4*z - 2672029*z^2 + 9317812*y*z^2 - 8983696*y^2*z^2 + 2337841*y^3*z^2 + 3944432*z^3 - 7696606*y*z^3 + 3752174*y^2*z^3 - 1738945*z^4 + 1739017*y*z^4))/(31104*(-1 + y)*(-1 + z)*z*(-1 + y + z)* (y + z)) - (eps^2*Pi^4*(-3464 + 7792*y - 2912*y^2 - 3376*y^3 + 1640*y^4 + 320*y^5 - 5551*z + 35797*y*z - 64389*y^2*z + 48007*y^3*z - 14824*y^4*z + 960*y^5*z + 37437*z^2 - 125544*y*z^2 + 140345*y^2*z^2 - 66318*y^3*z^2 + 10624*y^4*z^2 - 44365*z^3 + 112849*y*z^3 - 84219*y^2*z^3 + 22967*y^3*z^3 + 15943*z^4 - 31214*y*z^4 + 11175*y^2*z^4 + 320*y*z^5))/(23040*(-1 + y)^2*(-1 + z)^2*z* (-1 + y + z)) + ((7 - 8*y + y^2 - 15*z + 9*y*z)*G[0, y])/ (8*eps*(-1 + y)*z) + ((I/4)*Pi*(7 - 8*y + y^2 - 15*z + 9*y*z)*G[0, y])/ ((-1 + y)*z) - (eps^2*Pi^4*(4669 - 1717*y - 315*y^2 + 63*y^3 - 9338*z + 3686*y*z + 252*y^2*z + 4669*z^2 - 1969*y*z^2)*G[0, y])/ (8640*(-1 + y)*(-1 + z)^2) + (eps^2*(9666*y - 19332*y^2 + 9666*y^3 - 19327*z - 8560*y*z + 27887*y^2*z + 5503*z^2 + 59693*y*z^2)*G[0, y])/(1728*(-1 + y)*z^2) - (115*Pi^2*G[0, z])/144 - ((47*I)/48)*eps*Pi^3*G[0, z] - (eps^2*(-17038*y + 17038*y^2 - 1269*z + 22915*y*z + 1269*z^2)*G[0, z])/ (576*y*z) + (eps^2*Pi^4*(3671 - 480*y + 120*y^2 - 7342*z + 480*y*z + 3671*z^2)*G[0, z])/(4320*(-1 + z)^2) - (5*G[0, y]*G[0, z])/(6*eps) + ((5*I)/8)*Pi*G[0, y]*G[0, z] + (5*Pi^2*G[0, y]*G[0, z])/6 + (G[0, y] + G[0, z])/(4*eps^3) + (3*(G[0, y] + G[0, z]))/(8*eps^2) + ((I/2)*(Pi*G[0, y] + Pi*G[0, z]))/eps^2 + (((3*I)/4)*(Pi*G[0, y] + Pi*G[0, z]))/eps - (5*(Pi^2*G[0, y] + Pi^2*G[0, z]))/(12*eps) - (I/6)*(Pi^3*G[0, y] + Pi^3*G[0, z]) - (25*eps*(Pi^4*G[0, y] + Pi^4*G[0, z]))/288 - ((157*I)/720)*eps^2* (Pi^5*G[0, y] + Pi^5*G[0, z]) + (((6*y - 12*y^2 + 6*y^3 + 133*z - 156*y*z + 23*y^2*z - 229*z^2 + 131*y*z^2)*G[0, y])/((-1 + y)*z^2) + ((-13*y + 13*y^2 + 3*z + 88*y*z - 3*z^2)*G[0, z])/(y*z))/48 - (I/48)*eps*((Pi^3*(29 + 8*y - 2*y^2 - 58*z - 8*y*z + 29*z^2)*G[0, y])/ (-1 + z)^2 + (Pi*(-29*y + 29*y^2 - 6*z - 121*y*z + 6*z^2)*G[0, z])/ (y*z)) + (I/432)*eps^2* ((Pi^3*(252 - 612*y + 486*y^2 - 144*y^3 + 18*y^4 - 2093*z + 3628*y*z - 1373*y^2*z - 216*y^3*z + 54*y^4*z + 4767*z^2 - 6361*y*z^2 + 1702*y^2*z^2 + 288*y^3*z^2 - 4263*z^3 + 4286*y*z^3 - 815*y^2*z^3 + 1337*z^4 - 941*y*z^4)*G[0, y])/((-1 + y)*(-1 + z)^2*z* (-1 + y + z)) + (Pi*(-1854*y + 4500*y^2 - 3438*y^3 + 792*y^4 - 774*z + 2113*y*z + 1174*y^2*z - 2045*y^3*z - 468*y^4*z - 2387*z^2 + 12788*y*z^2 - 16316*y^2*z^2 + 5483*y^3*z^2 + 7096*z^3 - 17414*y*z^3 + 10318*y^2*z^3 - 3935*z^4 + 4367*y*z^4)*G[0, y]* G[0, z])/((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z))) + (eps*((Pi^2*(1260 - 2772*y + 1782*y^2 - 288*y^3 + 18*y^4 - 7277*z + 12556*y*z - 5405*y^2*z + 72*y^3*z + 54*y^4*z + 14271*z^2 - 19033*y*z^2 + 5878*y^2*z^2 + 144*y^3*z^2 - 11751*z^3 + 11486*y*z^3 - 2255*y^2*z^3 + 3497*z^4 - 2237*y*z^4)*G[0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)) + ((-2844*y + 6480*y^2 - 4428*y^3 + 792*y^4 - 1764*z + 6073*y*z - 2786*y^2*z - 1055*y^3*z - 468*y^4*z - 407*z^2 + 8828*y*z^2 - 14336*y^2*z^2 + 5483*y^3*z^2 + 6106*z^3 - 16424*y*z^3 + 10318*y^2*z^3 - 3935*z^4 + 4367*y*z^4)*G[0, y]*G[0, z])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z))))/864 + (eps^2*((Pi^2*(-9711*y^2 + 37872*y^3 - 55350*y^4 + 35928*y^5 - 8739*y^6 - 9333*y*z + 39328*y^2*z - 66081*y^3*z + 58629*y^4*z - 29662*y^5*z + 7119*y^6*z - 702*z^2 + 4642*y*z^2 + 9874*y^2*z^2 - 32920*y^3*z^2 + 23752*y^4*z^2 - 4646*y^5*z^2 + 2106*z^3 + 17419*y*z^3 - 66675*y^2*z^3 + 72021*y^3*z^3 - 25411*y^4*z^3 - 2106*z^4 - 11432*y*z^4 + 26050*y^2*z^4 - 12512*y^3*z^4 + 702*z^5 - 1296*y*z^5 + 1134*y^2*z^5)*G[0, z])/((-1 + y)^2*y*(-1 + z)*z* (-1 + y + z)*(y + z)) + ((-24624*y + 65430*y^2 - 56988*y^3 + 16182*y^4 + 5184*z + 55711*y*z - 63434*y^2*z + 5113*y^3*z - 2574*y^4*z - 9719*z^2 + 27248*y*z^2 - 76532*y^2*z^2 + 51875*y^3*z^2 + 3886*z^3 - 64814*y*z^3 + 60928*y^2*z^3 + 649*z^4 + 6479*y*z^4)*G[0, y]*G[0, z])/((-1 + y)*(-1 + z)*z*(-1 + y + z)* (y + z))))/5184 + (853*eps*Pi^4*G[1, y])/1440 + ((229*I)/720)*eps^2*Pi^5*G[1, y] + ((I/96)*eps*Pi^3*(95 + 16*y - 4*y^2 - 190*z - 16*y*z + 95*z^2)*G[1, y])/ (-1 + z)^2 + (eps^2*Pi^4*(10355 - 6435*y - 2020*y^2 + 404*y^3 - 20710*z + 14486*y*z + 1616*y^2*z + 10355*z^2 - 8051*y*z^2)*G[1, y])/ (11520*(-1 + y)*(-1 + z)^2) - (eps*Pi^2*(-108*y^2 + 828*y^3 - 1872*y^4 + 1728*y^5 - 612*y^6 + 36*y^7 + 1512*z - 6264*y*z + 23801*y^2*z - 50127*y^3*z + 46671*y^4*z - 15809*y^5*z + 108*y^6*z + 108*y^7*z - 6156*z^2 + 48142*y*z^2 - 148329*y^2*z^2 + 204082*y^3*z^2 - 124317*y^4*z^2 + 26074*y^5*z^2 + 504*y^6*z^2 + 22145*z^3 - 144693*y*z^3 + 316442*y^2*z^3 - 299630*y^3*z^3 + 118053*y^4*z^3 - 12281*y^5*z^3 - 44619*z^4 + 195658*y*z^4 - 296210*y^2*z^4 + 183706*y^3*z^4 - 38535*y^4*z^4 + 39867*z^5 - 118449*y*z^5 + 117225*y^2*z^5 - 38715*y^3*z^5 - 12749*z^6 + 25570*y*z^6 - 12821*y^2*z^6 + 36*y*z^7)*G[1, y])/ (1728*(-1 + y)^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - (383*eps^2*Pi^4*G[0, z]*G[1, y])/480 - (I/1728)*eps^2* ((Pi^3*(2553*y - 7359*y^2 + 7059*y^3 - 2253*y^4 + 3273*z - 28360*y*z + 47174*y^2*z - 23908*y^3*z + 1821*y^4*z - 21001*z^2 + 73018*y*z^2 - 68986*y^2*z^2 + 16849*y^3*z^2 + 32183*z^3 - 61786*y*z^3 + 29603*y^2*z^3 - 14455*z^4 + 14575*y*z^4))/((-1 + y)*(-1 + z)*z* (-1 + y + z)*(y + z)) + (Pi^3*(360*y^2 - 648*y^3 - 288*y^4 + 1152*y^5 - 648*y^6 + 72*y^7 + 720*z - 2160*y*z + 13175*y^2*z - 34989*y^3*z + 34989*y^4*z - 11015*y^5*z - 936*y^6*z + 216*y^7*z - 2520*z^2 + 29734*y*z^2 - 108927*y^2*z^2 + 160042*y^3*z^2 - 97767*y^4*z^2 + 17854*y^5*z^2 + 1584*y^6*z^2 + 14471*z^3 - 109719*y*z^3 + 254498*y^2*z^3 - 246218*y^3*z^3 + 95607*y^4*z^3 - 8567*y^5*z^3 - 35493*z^4 + 161626*y*z^4 - 249746*y^2*z^4 + 156154*y^3*z^4 - 32541*y^4*z^4 + 34053*z^5 - 102159*y*z^5 + 102015*y^2*z^5 - 34053*y^3*z^5 - 11231*z^6 + 22606*y*z^6 - 11375*y^2*z^6 + 72*y*z^7)*G[1, y])/((-1 + y)^2*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2)) - (11*Pi^2*G[1, z])/72 - ((11*I)/36)*eps*Pi^3*G[1, z] + (59*eps*Pi^4*G[1, z])/1440 + ((59*I)/720)*eps^2*Pi^5*G[1, z] + (eps^2*Pi^4*(-6 + 207*z + 148*z^2 + 240*y*z^2 - 60*y^2*z^2 - 893*z^3 - 240*y*z^3 + 544*z^4)*G[1, z])/(2160*(-1 + z)^2*z^2) - (Pi^2*G[0, y]*G[1, z])/24 - (I/12)*eps*Pi^3*G[0, y]*G[1, z] - (11*eps^2*Pi^4*G[0, y]*G[1, z])/180 + (397*eps*Pi^4*G[1 - y, z])/720 + ((17*I)/72)*eps^2*Pi^5*G[1 - y, z] + ((I/288)*eps*Pi^3*(72 - 72*y + 85*z + 192*y*z - 12*y^2*z - 386*z^2 - 120*y*z^2 + 229*z^3)*G[1 - y, z])/((-1 + z)^2*z) - (eps^2*Pi^4*(1560 - 816*y - 744*y^2 + 11952*z - 12288*y*z + 1488*y^2*z - 10703*z^2 + 31872*y*z^2 - 1956*y^2*z^2 - 20690*z^3 - 18768*y*z^3 + 17881*z^4)*G[1 - y, z])/(34560*(-1 + z)^2*z^2) + (eps*Pi^2*(-72*y^2 + 252*y^3 - 144*y^4 - 504*y^5 + 936*y^6 - 612*y^7 + 144*y^8 - 144*y*z + 864*y^2*z - 2052*y^3*z + 1764*y^4*z + 864*y^5*z - 2592*y^6*z + 1620*y^7*z - 324*y^8*z - 72*z^2 - 540*y*z^2 + 1656*y^2*z^2 - 12745*y^3*z^2 + 35391*y^4*z^2 - 36255*y^5*z^2 + 12817*y^6*z^2 - 288*y^7*z^2 + 36*y^8*z^2 + 360*z^3 + 2844*y*z^3 - 35102*y^2*z^3 + 121257*y^3*z^3 - 172922*y^4*z^3 + 105525*y^5*z^3 - 21242*y^6*z^3 - 720*y^7*z^3 - 720*z^4 - 16345*y*z^4 + 125685*y^2*z^4 - 283882*y^3*z^4 + 270022*y^4*z^4 - 105165*y^5*z^4 + 10369*y^6*z^4 + 720*z^5 + 39531*y*z^5 - 181634*y^2*z^5 + 276970*y^3*z^5 - 171122*y^4*z^5 + 35535*y^5*z^5 - 360*z^6 - 37839*y*z^6 + 113625*y^2*z^6 - 112221*y^3*z^6 + 36867*y^4*z^6 + 72*z^7 + 12493*y*z^7 - 24986*y^2*z^7 + 12421*y^3*z^7 - 36*y^2*z^8)*G[1 - y, z])/ (1728*(-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/192)*eps^2*Pi^3*(-16*y^2 + 56*y^3 - 32*y^4 - 112*y^5 + 208*y^6 - 136*y^7 + 32*y^8 - 32*y*z + 192*y^2*z - 520*y^3*z + 648*y^4*z - 192*y^5*z - 320*y^6*z + 296*y^7*z - 72*y^8*z - 16*z^2 + 136*y*z^2 - 784*y^2*z^2 + 993*y^3*z^2 + 613*y^4*z^2 - 1573*y^5*z^2 + 559*y^6*z^2 + 64*y^7*z^2 + 8*y^8*z^2 + 80*z^3 - 456*y*z^3 - 406*y^2*z^3 + 6087*y^3*z^3 - 10858*y^4*z^3 + 6687*y^5*z^3 - 910*y^6*z^3 - 224*y^7*z^3 - 160*z^4 - 319*y*z^4 + 7967*y^2*z^4 - 21042*y^3*z^4 + 20778*y^4*z^4 - 7759*y^5*z^4 + 527*y^6*z^4 + 160*z^5 + 2813*y*z^5 - 14842*y^2*z^5 + 23474*y^3*z^5 - 14554*y^4*z^5 + 2949*y^5*z^5 - 80*z^6 - 3333*y*z^6 + 10279*y^2*z^6 - 10223*y^3*z^6 + 3373*y^4*z^6 + 16*z^7 + 1191*y*z^7 - 2382*y^2*z^7 + 1175*y^3*z^7 - 8*y^2*z^8)* G[1 - y, z])/((-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - (41*eps^2*Pi^4*G[1, y]*G[1 - y, z])/360 - ((I/96)*eps^2*Pi^3*(-8 + 8*y + 32*z - 24*y*z + 291*z^2)*G[1, y]* G[1 - y, z])/z^2 + (G[1, y] + G[1 - y, z])/(2*eps^3) + (3*(G[1, y] + G[1 - y, z]))/(2*eps^2) - ((-18*y^2 + 18*y^3 + 72*z - 108*y*z + 157*y^2*z - 90*z^2 + 260*y*z^2 + 121*z^3)*(G[1, y] + G[1 - y, z]))/(144*eps*z*(y + z)^2) - (eps^2*(86994*y^3 - 173988*y^4 + 86994*y^5 + 139725*y^2*z - 764478*y^3*z + 624753*y^4*z + 372276*y*z^2 - 1412802*y^2*z^2 + 3671534*y^3*z^2 - 34263*z^3 - 753786*y*z^3 + 5782522*y^2*z^3 + 68526*z^4 + 2614484*y*z^4 - 34263*z^5)*(G[1, y] + G[1 - y, z]))/ (15552*y*z^2*(y + z)^2) - (eps*(2754*y^3 - 5508*y^4 + 2754*y^5 + 4293*y^2*z - 25434*y^3*z + 21141*y^4*z + 20412*y*z^2 - 57834*y^2*z^2 + 155498*y^3*z^2 - 1215*z^3 - 35478*y*z^3 + 257374*y^2*z^3 + 2430*z^4 + 119048*y*z^4 - 1215*z^5)*(G[1, y] + G[1 - y, z]))/ (2592*y*z^2*(y + z)^2) - ((54*y^3 - 108*y^4 + 54*y^5 + 81*y^2*z - 594*y^3*z + 513*y^4*z + 972*y*z^2 - 1998*y^2*z^2 + 4958*y^3*z^2 - 27*z^3 - 1458*y*z^3 + 8566*y^2*z^3 + 54*z^4 + 4040*y*z^4 - 27*z^5)* (G[1, y] + G[1 - y, z]))/(432*y*z^2*(y + z)^2) + (I*(Pi*G[1, y] + Pi*G[1 - y, z]))/eps^2 + (((17*I)/24)*(Pi*G[1, y] + Pi*G[1 - y, z]))/eps - ((I/144)*(-36*y^2 + 36*y^3 + 144*z - 216*y*z + 809*y^2*z - 180*z^2 + 1510*y*z^2 + 737*z^3)*(Pi*G[1, y] + Pi*G[1 - y, z]))/(z*(y + z)^2) - ((I/1296)*eps^2*(2754*y^3 - 5508*y^4 + 2754*y^5 + 4293*y^2*z - 25434*y^3*z + 21141*y^4*z + 20412*y*z^2 - 57834*y^2*z^2 + 179258*y^3*z^2 - 1215*z^3 - 35478*y*z^3 + 304894*y^2*z^3 + 2430*z^4 + 142808*y*z^4 - 1215*z^5)*(Pi*G[1, y] + Pi*G[1 - y, z]))/ (y*z^2*(y + z)^2) - ((I/216)*eps*(54*y^3 - 108*y^4 + 54*y^5 + 81*y^2*z - 594*y^3*z + 513*y^4*z + 972*y*z^2 - 1998*y^2*z^2 + 6938*y^3*z^2 - 27*z^3 - 1458*y*z^3 + 12526*y^2*z^3 + 54*z^4 + 6020*y*z^4 - 27*z^5)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z^2*(y + z)^2) - (9*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/(8*eps) - ((11*I)/12)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]) + ((Pi^2*(89 + 24*y - 6*y^2 - 178*z - 24*y*z + 89*z^2)*G[1, y])/ (-1 + z)^2 + (Pi^2*(36 - 36*y - 11*z + 96*y*z - 6*y^2*z - 86*z^2 - 60*y*z^2 + 61*z^3)*G[1 - y, z])/((-1 + z)^2*z))/288 + (eps*(-((Pi^2*(547 - 48*y + 12*y^2 - 1094*z + 48*y*z + 547*z^2)*G[0, y]* G[0, z])/(-1 + z)^2) - (Pi^2*(-12 + 12*y + 48*z - 36*y*z + 1085*z^2)*G[1, y]*G[1 - y, z])/z^2))/288 + (2*G[0, z]*G[0, 0, y])/3 + (G[0, z]*G[0, 0, y])/eps - ((23*I)/24)*eps*Pi*G[0, z]*G[0, 0, y] + (-G[0, 0, y] - G[0, 0, z])/ (4*eps^2) + (73*eps*Pi^2*G[0, 0, z])/72 + ((203*I)/144)*eps^2*Pi^3* G[0, 0, z] - (G[0, y]*G[0, 0, z])/12 + (G[0, y]*G[0, 0, z])/eps - ((59*I)/24)*eps*Pi*G[0, y]*G[0, 0, z] - (5*G[0, 0, y]*G[0, 0, z])/2 - (5*I)*eps*Pi*G[0, 0, y]*G[0, 0, z] + ((49*I)/24)*eps^2*Pi*G[0, 0, y]* G[0, 0, z] + (13*eps^2*Pi^2*G[0, 0, y]*G[0, 0, z])/3 - (3*(G[0, 0, y] + G[0, 0, z]))/(8*eps) - ((3*I)/4)*(Pi*G[0, 0, y] + Pi*G[0, 0, z]) - ((I/2)*(Pi*G[0, 0, y] + Pi*G[0, 0, z]))/eps + (Pi^2*G[0, 0, y] + Pi^2*G[0, 0, z])/3 + (251*eps^2*(Pi^4*G[0, 0, y] + Pi^4*G[0, 0, z]))/720 - (1111*eps^2*Pi^4*G[0, 1, y])/1440 - (I/48)*eps^2* ((Pi*(-608*y + 608*y^2 - 45*z + 569*y*z + 45*z^2)*G[0, z])/(y*z) + (Pi^3*(35 + 16*y - 4*y^2 - 70*z - 16*y*z + 35*z^2)*G[0, 1, y])/ (-1 + z)^2) + (eps^2*(-(((222*y - 666*y^2 + 666*y^3 - 222*y^4 - 271*z - 305*y*z + 1645*y^2*z - 1291*y^3*z + 222*y^4*z + 1465*z^2 - 1439*y*z^2 - 883*y^2*z^2 + 857*y^3*z^2 - 1605*z^3 + 1973*y*z^3 - 328*y^2*z^3 + 411*z^4 - 451*y*z^4)*G[0, y]*G[1 - y, z])/((-1 + y)*(-1 + z)* z^3)) - ((174*y - 774*y^2 + 962*y^3 - 362*y^4 + 81*z - 2121*y*z + 4421*y^2*z - 2415*y^3*z + 130*y^4*z - 243*z^2 + 3801*y*z^2 - 5283*y^2*z^2 + 1685*y^3*z^2 + 243*z^3 - 1935*y*z^3 + 1636*y^2*z^3 - 81*z^4 + 81*y*z^4)*G[0, 1, y])/((-1 + y)*y^2*(-1 + z)*z)))/64 + (eps*(-(((-166*y + 166*y^2 - 15*z + 153*y*z + 15*z^2)*G[0, z])/(y*z)) - ((26*y^2 - 78*y^3 + 78*y^4 - 26*y^5 + 21*y*z - 167*y^2*z + 297*y^3*z - 177*y^4*z + 26*y^5*z - z^2 - 42*y*z^2 + 246*y^2*z^2 - 326*y^3*z^2 + 123*y^4*z^2 + 47*z^3 + 68*y*z^3 - 206*y^2*z^3 + 107*y^3*z^3 + 37*z^4 - 114*y*z^4 + 77*y^2*z^4 - 83*z^5 + 67*y*z^5)*G[0, y]* G[1 - y, z])/((-1 + y)*(-1 + z)*z^3*(y + z)) - ((-2*y^2 - 52*y^3 + 98*y^4 - 44*y^5 + 5*y*z - 195*y^2*z + 457*y^3*z - 267*y^4*z + 20*y^5*z + 11*z^2 - 176*y*z^2 + 670*y^2*z^2 - 670*y^3*z^2 + 169*y^4*z^2 - 33*z^3 + 348*y*z^3 - 624*y^2*z^3 + 289*y^3*z^3 + 33*z^4 - 188*y*z^4 + 151*y^2*z^4 - 11*z^5 + 11*y*z^5)* G[0, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(y + z))))/32 - (I/16)*eps^2*((Pi*(26*y^2 - 78*y^3 + 78*y^4 - 26*y^5 + 21*y*z - 167*y^2*z + 297*y^3*z - 177*y^4*z + 26*y^5*z - z^2 - 42*y*z^2 + 246*y^2*z^2 - 326*y^3*z^2 + 123*y^4*z^2 + 47*z^3 + 68*y*z^3 - 206*y^2*z^3 + 107*y^3*z^3 + 37*z^4 - 114*y*z^4 + 77*y^2*z^4 - 83*z^5 + 67*y*z^5)*G[0, y]*G[1 - y, z])/((-1 + y)*(-1 + z)*z^3* (y + z)) + (Pi*(-2*y^2 - 52*y^3 + 98*y^4 - 44*y^5 + 5*y*z - 195*y^2*z + 457*y^3*z - 267*y^4*z + 20*y^5*z + 11*z^2 - 176*y*z^2 + 670*y^2*z^2 - 670*y^3*z^2 + 169*y^4*z^2 - 33*z^3 + 348*y*z^3 - 624*y^2*z^3 + 289*y^3*z^3 + 33*z^4 - 188*y*z^4 + 151*y^2*z^4 - 11*z^5 + 11*y*z^5)*G[0, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(y + z))) + (Pi^2*G[0, 1, z])/6 + (19*eps*Pi^2*G[0, 1, z])/36 + ((19*I)/18)*eps^2*Pi^3*G[0, 1, z] - (349*eps^2*Pi^4*G[0, 1, z])/720 + (I/3)*eps*(Pi^3*G[0, y]*G[0, z] + Pi^3*G[0, 1, z]) - (1091*eps^2*Pi^4*G[0, 1 - y, z])/1440 - (eps^2*(-52*y^3 + 156*y^4 - 156*y^5 + 52*y^6 + 65*y^2*z + 275*y^3*z - 849*y^4*z + 613*y^5*z - 104*y^6*z + 129*y*z^2 - 659*y^2*z^2 - 61*y^3*z^2 + 1345*y^4*z^2 - 806*y^5*z^2 + 52*y^6*z^2 + 8*z^3 - 810*y*z^3 + 2298*y^2*z^3 - 1398*y^3*z^3 - 383*y^4*z^3 + 281*y^5*z^3 - 28*z^4 + 1696*y*z^4 - 3646*y^2*z^4 + 2255*y^3*z^4 - 269*y^4*z^4 + 34*z^5 - 1476*y*z^5 + 2393*y^2*z^5 - 951*y^3*z^5 - 16*z^6 + 459*y*z^6 - 451*y^2*z^6 + 2*z^7 + 2*y*z^7)*G[0, y]*G[0, 1 - y, z])/ (32*(-1 + y)*y*(-1 + z)^2*z^3*(y + z)) + (7*(Pi^2*G[0, z]*G[1, y] + Pi^2*G[0, 1 - y, z]))/6 + (I/144)*eps^2*((Pi*(306*y - 612*y^2 + 306*y^3 - 331*z - 568*y*z + 899*y^2*z - 821*z^2 + 2645*y*z^2)*G[0, y])/((-1 + y)*z^2) + (Pi^3*(36 - 36*y + 13*z + 24*y*z + 12*y^2*z - 134*z^2 + 12*y*z^2 + 85*z^3)*G[0, 1 - y, z])/((-1 + z)^2*z)) + G[1, 0, y]/(4*eps^2) + (11*G[1, 0, y])/(24*eps) - ((11*I)/8)*Pi*G[1, 0, y] + ((I/2)*Pi*G[1, 0, y])/eps + (263*eps*Pi^2*G[1, 0, y])/96 + ((665*I)/288)*eps^2*Pi^3*G[1, 0, y] - (83*eps^2*Pi^4*G[1, 0, y])/240 + ((I/72)*eps*Pi*(54 - 144*y + 126*y^2 - 36*y^3 + 527*z - 1072*y*z + 527*y^2*z + 18*y^3*z - 1216*z^2 + 1815*y*z^2 - 635*y^2*z^2 + 635*z^3 - 599*y*z^3)*G[1, 0, y])/((-1 + y)*(-1 + z)*z*(-1 + y + z)) - (eps^2*Pi^2*(18*y^2 - 162*y^3 + 549*y^4 - 855*y^5 + 621*y^6 - 171*y^7 - 72*y*z + 54*y^2*z - 3269*y^3*z + 9906*y^4*z - 9708*y^5*z + 2936*y^6*z + 153*y^7*z + 126*y*z^2 - 8014*y^2*z^2 + 30778*y^3*z^2 - 41287*y^4*z^2 + 21954*y^5*z^2 - 3557*y^6*z^2 - 4097*y*z^3 + 28022*y^2*z^3 - 54820*y^3*z^3 + 42268*y^4*z^3 - 11355*y^5*z^3 + 9*z^4 + 8077*y*z^4 - 27887*y^2*z^4 + 31255*y^3*z^4 - 11436*y^4*z^4 - 18*z^5 - 4016*y*z^5 + 7816*y^2*z^5 - 3800*y^3*z^5 + 9*z^6 - 18*y*z^6 - 9*y^2*z^6)*G[1, 0, y])/(432*(-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + (29*eps*Pi^2*G[0, z]*G[1, 0, y])/24 - (691*eps^2*Pi^2*G[0, z]*G[1, 0, y])/288 + (G[1 - y, z]*G[1, 0, y])/eps - (13*eps*Pi^2*G[1 - y, z]*G[1, 0, y])/6 + (3*G[1, 0, z])/(4*eps^2) + (29*G[1, 0, z])/(24*eps) + (I/8)*Pi*G[1, 0, z] + (((3*I)/2)*Pi*G[1, 0, z])/eps + (563*eps^2*Pi^4*G[1, 0, z])/1440 + ((I/288)*eps^2*Pi^3*(-12 - 24*z + 551*z^2)*G[1, 0, z])/z^2 + (3*eps*Pi^2*G[0, y]*G[1, 0, z])/8 + (eps*(((306*y - 612*y^2 + 306*y^3 + 329*z - 1228*y*z + 899*y^2*z - 1481*z^2 + 2645*y*z^2)*G[0, y])/((-1 + y)*z^2) + (Pi^2*(-6 - 12*z + 389*z^2)*G[1, 0, z])/z^2))/288 + (-((Pi^2*(88 + 12*y - 3*y^2 - 176*z - 12*y*z + 88*z^2)*G[0, y])/ (-1 + z)^2) - ((-144 + 324*y - 216*y^2 + 36*y^3 - 257*z + 712*y*z - 455*y^2*z + 401*z^2 - 437*y*z^2)*G[0, y]*G[0, z])/ ((-1 + y)*z*(-1 + y + z)) - ((36*y - 144*y^2 + 108*y^3 - 9*z - 9*y*z - 284*y^2*z + 428*y^3*z + 27*z^2 - 90*y*z^2 + 428*y^2*z^2 - 27*z^3 + 63*y*z^3 + 9*z^4)*G[1, 0, z])/(y^2*z*(-1 + y + z)))/144 + (eps*(-((Pi^2*(-324 + 1386*y - 2214*y^2 + 1566*y^3 - 414*y^4 + 3659*z - 11571*y*z + 12615*y^2*z - 5153*y^3*z + 450*y^4*z - 6346*z^2 + 16135*y*z^2 - 13304*y^2*z^2 + 3515*y^3*z^2 + 3011*z^3 - 5932*y*z^3 + 2939*y^2*z^3 - 18*y*z^4)*G[0, z])/ ((-1 + y)^2*(-1 + z)*z*(-1 + y + z))) - (Pi^2*(36 - 9*y - 18*y^2 - 72*z + 54*y*z + 18*y^2*z + 36*z^2 + 223*y*z^2)*G[1, z])/(y*z^2) - ((972 - 4662*y + 7470*y^2 - 4842*y^3 + 1062*y^4 - 3582*z + 5821*y*z + 706*y^2*z - 2531*y^3*z - 414*y^4*z - 2621*z^2 + 18728*y*z^2 - 22760*y^2*z^2 + 7373*y^3*z^2 + 12100*z^3 - 26036*y*z^3 + 13936*y^2*z^3 - 6869*z^4 + 6149*y*z^4)*G[1, 0, y])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) - ((918*y^2 - 1026*y^3 - 702*y^4 + 810*y^5 + 135*y*z - 5184*y^2*z + 14717*y^3*z - 18310*y^4*z + 8642*y^5*z + 297*z^2 - 5049*y*z^2 + 23438*y^2*z^2 - 37590*y^3*z^2 + 19012*y^4*z^2 - 891*z^3 + 9990*y*z^3 - 23546*y^2*z^3 + 14447*y^3*z^3 + 891*z^4 - 5373*y*z^4 + 4374*y^2*z^4 - 297*z^5 + 297*y*z^5)*G[1, 0, z])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z))))/864 + (eps^2*(-((Pi^2*(-1404*y^2 + 4212*y^3 - 4212*y^4 + 1404*y^5 - 5706*y*z + 21780*y^2*z - 29898*y^3*z + 17280*y^4*z - 3456*y^5*z - 5382*z^2 + 60023*y*z^2 - 117004*y^2*z^2 + 73163*y^3*z^2 - 11016*y^4*z^2 + 216*y^5*z^2 + 43535*z^3 - 190711*y*z^3 + 218838*y^2*z^3 - 70996*y^3*z^3 - 2052*y^4*z^3 - 98313*z^4 + 250180*y*z^4 - 175836*y^2*z^4 + 25355*y^3*z^4 + 87549*z^5 - 139789*y*z^5 + 53626*y^2*z^5 - 27389*z^6 + 26003*y*z^6)*G[0, y])/ ((-1 + y)*(-1 + z)^2*z^2*(-1 + y + z)*(y + z))) - (Pi^2*(1080*y^2 - 2511*y^3 - 4347*y^4 + 20898*y^5 - 27702*y^6 + 16173*y^7 - 3591*y^8 + 2160*y*z - 12744*y^2*z + 13833*y^3*z + 40410*y^4*z - 117018*y^5*z + 116064*y^6*z - 50535*y^7*z + 7830*y^8*z + 1080*z^2 + 8829*y*z^2 - 52767*y^2*z^2 + 312131*y^3*z^2 - 761901*y^4*z^2 + 782853*y^5*z^2 - 327629*y^6*z^2 + 39807*y^7*z^2 - 2403*y^8*z^2 - 5562*z^3 - 59229*y*z^3 + 627340*y^2*z^3 - 2042775*y^3*z^3 + 2867680*y^4*z^3 - 1794915*y^5*z^3 + 412906*y^6*z^3 - 5445*y^7*z^3 + 11718*z^4 + 272621*y*z^4 - 1960605*y^2*z^4 + 4328630*y^3*z^4 - 4101182*y^4*z^4 + 1626669*y^5*z^4 - 177311*y^6*z^4 - 12852*z^5 - 582747*y*z^5 + 2648620*y^2*z^5 - 4009814*y^3*z^5 + 2475280*y^4*z^5 - 518487*y^5*z^5 + 7668*z^6 + 527010*y*z^6 - 1591344*y^2*z^6 + 1569690*y^3*z^6 - 514104*y^4*z^6 - 2322*z^7 - 168212*y*z^7 + 339718*y^2*z^7 - 169184*y^3*z^7 + 270*z^8 - 432*y*z^8 + 702*y^2*z^8)*G[1 - y, z])/((-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) - ((29808 - 105390*y + 146448*y^2 - 95958*y^3 + 25092*y^4 - 75582*z + 206659*y*z - 159302*y^2*z + 34525*y^3*z - 6300*y^4*z + 30403*z^2 + 13172*y*z^2 - 97160*y^2*z^2 + 61433*y^3*z^2 + 46708*z^3 - 137930*y*z^3 + 91222*y^2*z^3 - 31337*z^4 + 23489*y*z^4)*G[1, 0, y])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) - ((43902*y^2 - 125856*y^3 + 120006*y^4 - 38052*y^5 + 20655*y*z - 304218*y^2*z + 650357*y^3*z - 531610*y^4*z + 164816*y^5*z + 6561*z^2 - 198045*y*z^2 + 821546*y^2*z^2 - 1037130*y^3*z^2 + 411604*y^4*z^2 - 19683*z^3 + 340686*y*z^3 - 706868*y^2*z^3 + 385865*y^3*z^3 + 19683*z^4 - 169857*y*z^4 + 145638*y^2*z^4 - 6561*z^5 + 6561*y*z^5)*G[1, 0, z])/((-1 + y)*y^2*z*(-1 + y + z)* (y + z))))/5184 + (19*Pi^2*G[1, 1, y])/24 - (365*eps*Pi^2*G[1, 1, y])/96 - ((893*I)/288)*eps^2*Pi^3*G[1, 1, y] + (13*eps^2*Pi^4*G[1, 1, y])/36 + (G[0, z]*G[1, 1, y])/eps - (547*eps^2*Pi^2*G[0, z]*G[1, 1, y])/144 - G[0, 0, z]*G[1, 1, y] - (Pi^2*G[1, 1, z])/6 - (I/3)*eps*Pi^3*G[1, 1, z] + (169*eps^2*Pi^4*G[1, 1, z])/360 - ((I/36)*eps^2*Pi^3*(-18 + 25*z)* G[1, 1, z])/z + (eps*(-((Pi^2*(37 - 43*y - 15*y^2 + 3*y^3 - 74*z + 98*y*z + 12*y^2*z + 37*z^2 - 55*y*z^2)*G[0, 0, y])/((-1 + y)*(-1 + z)^2)) - (Pi^2*(-18 + 25*z)*G[1, 1, z])/z))/72 + (I/12)*eps*(Pi^3*G[1, y]*G[1, z] + Pi^3*G[1, 0, y] + Pi^3*G[1, 1 - y, z]) + (eps^2*(Pi^4*G[1, y]*G[1, z] + Pi^4*G[1, 1 - y, z]))/180 + (5*eps*Pi^2*G[0, y]*G[1 - y, 0, z])/6 - (47*eps*Pi^2*G[1, y]*G[1 - y, 0, z])/24 - ((5*I)/4)*eps^2*Pi^3*G[1, y]* G[1 - y, 0, z] + G[0, 0, y]*G[1 - y, 0, z] - (37*eps^2*Pi^2*G[0, 1, y]*G[1 - y, 0, z])/24 + (55*eps^2*Pi^2*G[1, 1, y]*G[1 - y, 0, z])/12 + (G[1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]))/eps + ((-4*y + 4*y^3 + z - 2*y*z - 23*y^2*z - 2*z^2 + 6*y*z^2 + z^3)* (G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/(16*y^2*z) + (29*(Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[1 - y, 0, z]))/24 + ((13*I)/12)*eps*(Pi^3*G[0, y]*G[1 - y, z] + Pi^3*G[1 - y, 0, z]) - (1061*eps^2*(Pi^4*G[0, y]*G[1 - y, z] + Pi^4*G[1 - y, 0, z]))/1440 + (I/48)*eps^2*((Pi^3*(31 - 16*y + 4*y^2 - 62*z + 16*y*z + 31*z^2)*G[0, z]* G[1, y])/(-1 + z)^2 + (Pi^3*(2 - 4*y + 2*y^2 - 32*z + 32*y*z + 73*z^2)*G[0, y]*G[1 - y, z])/z^2 + (Pi^3*(2 - 2*y^2 - 8*y*z + 4*y^2*z + 31*z^2 + 2*y^2*z^2 - 70*z^3 + 8*y*z^3 + 37*z^4)*G[1 - y, 0, z])/((-1 + z)^2*z^2)) - (11*(G[0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, z]))/24 + ((11*I)/8)*eps*(Pi*G[0, z]*G[1, 0, y] + Pi*G[0, y]*G[1 - y, 0, z]) + (eps^2*(-(((-1944*y^2 + 9972*y^3 - 15012*y^4 + 7884*y^5 - 900*y^6 - 2376*y*z + 20052*y^2*z - 43765*y^3*z + 28814*y^4*z - 2005*y^5*z - 720*y^6*z + 216*z^2 + 9324*y*z^2 - 40064*y^2*z^2 + 36186*y^3*z^2 + 1837*y^4*z^2 - 7499*y^5*z^2 - 756*z^3 - 9745*y*z^3 + 16818*y^2*z^3 + 7594*y^3*z^3 - 14019*y^4*z^3 + 918*z^4 + 1130*y*z^4 + 6211*y^2*z^4 - 8367*y^3*z^4 - 432*z^5 + 1613*y*z^5 - 1073*y^2*z^5 + 54*z^6 + 54*y*z^6)*G[0, z]*G[1, 0, y])/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2)) - ((-1080*y^2 + 2430*y^3 - 1188*y^4 - 216*y^5 - 324*y^6 + 378*y^7 - 2160*y*z + 6534*y^2*z + 5166*y^3*z - 24732*y^4*z + 18900*y^5*z - 3978*y^6*z + 270*y^7*z - 1080*z^2 + 7290*y*z^2 + 9684*y^2*z^2 - 64825*y^3*z^2 + 68720*y^4*z^2 - 22471*y^5*z^2 + 2682*y^6*z^2 + 3834*z^3 - 1746*y*z^3 - 51782*y^2*z^3 + 83706*y^3*z^3 - 34559*y^4*z^3 + 871*y^5*z^3 - 5076*z^4 - 7801*y*z^4 + 37500*y^2*z^4 - 17786*y^3*z^4 - 6621*y^4*z^4 + 3024*z^5 + 2534*y*z^5 + 433*y^2*z^5 - 6423*y^3*z^5 - 756*z^6 + 1829*y*z^6 - 1289*y^2*z^6 + 54*z^7 + 54*y*z^7)*G[0, y]*G[1 - y, 0, z])/ ((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2)))/864 + (I/8)*eps*((Pi*(4 - 4*y - 24*z + 20*y*z + 55*z^2 - 36*y*z^2 + 2*y^2*z^2 - 54*z^3 + 20*y*z^3 + 19*z^4)*G[1 - y, z]*G[1, 0, y])/ ((-1 + z)^2*z^2) + ((-4*y + 4*y^3 + z - 2*y*z - 23*y^2*z - 2*z^2 + 6*y*z^2 + z^3)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/(y^2*z)) - (11*eps^2*Pi^4*G[1 - y, 1, z])/720 - (I/72)*eps^2*((Pi*(-81*y^2 + 144*y^3 + 54*y^4 - 216*y^5 + 99*y^6 - 162*y*z + 1251*y^2*z - 1971*y^3*z + 639*y^4*z + 441*y^5*z - 198*y^6*z - 261*z^2 + 2610*y*z^2 - 7501*y^2*z^2 + 7928*y^3*z^2 - 3037*y^4*z^2 + 234*y^5*z^2 + 27*y^6*z^2 + 1683*z^3 - 9593*y*z^3 + 17758*y^2*z^3 - 13762*y^3*z^3 + 4481*y^4*z^3 - 531*y^5*z^3 - 3937*z^4 + 15188*y*z^4 - 19766*y^2*z^4 + 10580*y^3*z^4 - 2065*y^4*z^4 + 4323*z^5 - 11645*y*z^5 + 10097*y^2*z^5 - 2847*y^3*z^5 - 2262*z^6 + 4020*y*z^6 - 1758*y^2*z^6 + 454*z^7 - 418*y*z^7)*G[1 - y, z]*G[1, 0, y])/((-1 + y)*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + (Pi*(-36*y^2 + 99*y^3 - 90*y^4 + 36*y^5 - 18*y^6 + 9*y^7 - 72*y*z + 342*y^2*z - 198*y^3*z - 423*y^4*z + 441*y^5*z - 99*y^6*z + 9*y^7*z - 36*z^2 + 207*y*z^2 + 198*y^2*z^2 - 1291*y^3*z^2 + 1007*y^4*z^2 - 166*y^5*z^2 + 81*y^6*z^2 + 144*z^3 + 90*y*z^3 - 1205*y^2*z^3 + 411*y^3*z^3 + 979*y^4*z^3 - 383*y^5*z^3 - 216*z^4 - 49*y*z^4 - 741*y^2*z^4 + 2479*y^3*z^4 - 1437*y^4*z^4 + 144*z^5 - 640*y*z^5 + 1906*y^2*z^5 - 1446*y^3*z^5 - 36*z^6 + 464*y*z^6 - 464*y^2*z^6)*G[0, y]*G[1 - y, 0, z])/ ((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2) + (Pi^3*(-3 + 6*y - 3*y^2 + 12*z - 12*y*z + 13*z^2)*G[1 - y, 1, z])/ z^2) + (-(G[0, y]*G[0, z]) - G[0, z]*G[1, y] - (G[0, y] + G[1, y])*G[1 - y, z] - G[0, 1 - y, z] - G[1, 1, y] - G[1 - y, 0, z] - G[1 - y, 1 - y, z])/(2*eps^2) - (71*eps^2*Pi^4*G[1 - y, 1 - y, z])/720 - (eps*Pi^2*(-12 + 12*y + 24*z - 12*y*z + 359*z^2)*G[1 - y, 1 - y, z])/ (96*z^2) + (G[0, y]*G[1 - y, 1 - y, z])/eps - G[0, 0, y]*G[1 - y, 1 - y, z] + (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z])/(24*eps) + (eps^2*(2754*y^3 - 5508*y^4 + 2754*y^5 + 4293*y^2*z - 23814*y^3*z + 19521*y^4*z + 30456*y*z^2 - 61722*y^2*z^2 + 184766*y^3*z^2 - 1215*z^3 - 40986*y*z^3 + 320770*y^2*z^3 + 2430*z^4 + 151556*y*z^4 - 1215*z^5)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (1296*y*z^2*(y + z)^2) + (eps*(54*y^3 - 108*y^4 + 54*y^5 + 81*y^2*z - 513*y^3*z + 432*y^4*z + 1458*y*z^2 - 2214*y^2*z^2 + 7559*y^3*z^2 - 27*z^3 - 1755*y*z^3 + 14011*y^2*z^3 + 54*z^4 + 6803*y*z^4 - 27*z^5)* (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (216*y*z^2*(y + z)^2) + ((19*I)/8)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + ((I/144)*eps*(-36*y^2 + 36*y^3 + 432*z - 504*y*z + 2581*y^2*z - 468*z^2 + 5054*y*z^2 + 2509*z^3)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/(z*(y + z)^2) + ((I/108)*eps^2*(54*y^3 - 108*y^4 + 54*y^5 + 81*y^2*z - 513*y^3*z + 432*y^4*z + 1458*y*z^2 - 2214*y^2*z^2 + 8549*y^3*z^2 - 27*z^3 - 1755*y*z^3 + 15991*y^2*z^3 + 54*z^4 + 7793*y*z^4 - 27*z^5)* (Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/ (y*z^2*(y + z)^2) - (I*(Pi*G[0, y]*G[0, z] + Pi*G[0, z]*G[1, y] + (Pi*G[0, y] + Pi*G[1, y])*G[1 - y, 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]))/eps - (I/288)*eps^2*((Pi^3*(469 - 96*y + 24*y^2 - 938*z + 96*y*z + 469*z^2)* G[0, y]*G[0, z])/(-1 + z)^2 + (Pi^3*(-72 + 72*y + 144*z - 72*y*z + 857*z^2)*G[1 - y, 1 - y, z])/ z^2) + (eps^2*(-((Pi^2*(-288*y^2 + 1026*y^3 - 1152*y^4 + 180*y^5 + 432*y^6 - 198*y^7 - 576*y*z + 3456*y^2*z - 5256*y^3*z + 1278*y^4*z + 2574*y^5*z - 1782*y^6*z + 306*y^7*z - 288*z^2 - 1782*y*z^2 + 7272*y^2*z^2 - 46345*y^3*z^2 + 78632*y^4*z^2 - 38335*y^5*z^2 + 846*y^6*z^2 + 1404*z^3 + 8856*y*z^3 - 99404*y^2*z^3 + 235860*y^3*z^3 - 181217*y^4*z^3 + 34861*y^5*z^3 - 2520*z^4 - 44329*y*z^4 + 232080*y^2*z^4 - 287834*y^3*z^4 + 102963*y^4*z^4 + 2016*z^5 + 72062*y*z^5 - 177599*y^2*z^5 + 103161*y^3*z^5 - 648*z^6 - 34195*y*z^6 + 34483*y^2*z^6 + 36*z^7 - 36*y*z^7)*G[1, y]*G[1 - y, z])/((-1 + y)*y*(-1 + z)*z^2* (-1 + y + z)*(y + z)^2)) - (Pi^2*(-288*y^2 + 576*y^3 + 576*y^4 - 2304*y^5 + 2016*y^6 - 576*y^7 + 5040*y*z - 20448*y^2*z + 67283*y^3*z - 129633*y^4*z + 114081*y^5*z - 36395*y^6*z + 72*y^7*z - 288*z^2 - 14544*y*z^2 + 120706*y^2*z^2 - 341308*y^3*z^2 + 414997*y^4*z^2 - 213942*y^5*z^2 + 34379*y^6*z^2 + 864*z^3 + 47483*y*z^3 - 280109*y^2*z^3 + 517990*y^3*z^3 - 389473*y^4*z^3 + 103173*y^5*z^3 - 900*z^4 - 71386*y*z^4 + 248429*y^2*z^4 - 279748*y^3*z^4 + 103533*y^4*z^4 + 360*z^5 + 33335*y*z^5 - 68326*y^2*z^5 + 34703*y^3*z^5 - 36*z^6 + 72*y*z^6 + 36*y^2*z^6)*G[1, 1, y])/((-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - (Pi^2*(-360*y^2 + 882*y^3 - 180*y^4 - 1152*y^5 + 1116*y^6 - 306*y^7 - 720*y*z + 3420*y^2*z - 2592*y^3*z - 4158*y^4*z + 6426*y^5*z - 2790*y^6*z + 414*y^7*z - 360*z^2 - 1782*y*z^2 + 10476*y^2*z^2 - 55097*y^3*z^2 + 86452*y^4*z^2 - 40931*y^5*z^2 + 1242*y^6*z^2 + 1656*z^3 + 10080*y*z^3 - 106216*y^2*z^3 + 243804*y^3*z^3 - 183829*y^4*z^3 + 35009*y^5*z^3 - 2808*z^4 - 46061*y*z^4 + 235848*y^2*z^4 - 288622*y^3*z^4 + 102147*y^4*z^4 + 2088*z^5 + 72610*y*z^5 - 177367*y^2*z^5 + 102165*y^3*z^5 - 576*z^6 - 34127*y*z^6 + 34199*y^2*z^6)* G[1 - y, 1 - y, z])/((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)* (y + z)^2)))/1728 + (19*eps^2*(Pi^2*G[0, 0, z]*G[1, 1, y] + Pi^2*G[1, 0, y]*G[1 - y, 1 - y, z]))/12 + (((54 - 144*y + 126*y^2 - 36*y^3 + 527*z - 1072*y*z + 527*y^2*z + 18*y^3*z - 1216*z^2 + 1815*y*z^2 - 635*y^2*z^2 + 635*z^3 - 599*y*z^3)*G[1, 0, y])/((-1 + y)*(-1 + z)*z*(-1 + y + z)) + ((-18*y^2 + 18*y^3 + 216*z - 252*y*z + 1043*y^2*z - 234*z^2 + 2032*y*z^2 + 1007*z^3)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/(z*(y + z)^2))/144 - (G[1, y]*G[1 - y, -y, z])/eps + (G[1, y]*G[-y, z] + G[-y, 1 - y, z])/ (2*eps^2) + (I*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/eps - (13*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/12 - ((5*I)/6)*eps*(Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]) + (113*eps^2*(Pi^4*G[1, y]*G[-y, z] + Pi^4*G[-y, 1 - y, z]))/240 + (-(((2*y - 6*y^2 + 6*y^3 - 2*y^4 + 3*z - 13*y*z + 19*y^2*z - 11*y^3*z + 2*y^4*z - 9*z^2 + 21*y*z^2 - 19*y^2*z^2 + 7*y^3*z^2 + 41*z^3 - 41*y*z^3 + 4*y^2*z^3 - 35*z^4 + 31*y*z^4)*G[0, y]*G[1 - y, z])/ ((-1 + y)*(-1 + z)*z^3)) - ((-4*y + 2*y^2 + 6*y^3 - 4*y^4 + z + y*z + 11*y^2*z - 11*y^3*z + 2*y^4*z - 3*z^2 + 11*y*z^2 - 19*y^2*z^2 + 7*y^3*z^2 + 3*z^3 - 9*y*z^3 + 6*y^2*z^3 - z^4 + y*z^4)*G[0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z) - ((2*y^3 - 4*y^4 + 2*y^5 + 3*y^2*z - 10*y^3*z + 9*y^4*z - 2*y^5*z + 4*y*z^2 - 7*y^2*z^2 + 8*y^3*z^2 - 7*y^4*z^2 - z^3 - 2*y*z^3 + 28*y^2*z^3 - 2*y^3*z^3 + 3*z^4 - 8*y*z^4 - 24*y^2*z^4 - 3*z^5 + 6*y*z^5 + z^6)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(y^2*(-1 + z)*z^3))/16 + (eps^2*(((174*y - 726*y^2 + 930*y^3 - 378*y^4 + 81*z - 2121*y*z + 3845*y^2*z - 2015*y^3*z + 210*y^4*z - 243*z^2 + 3801*y*z^2 - 4755*y^2*z^2 + 1253*y^3*z^2 + 243*z^3 - 1935*y*z^3 + 1636*y^2*z^3 - 81*z^4 + 81*y*z^4)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/((-1 + y)*y^2*(-1 + z)*z) + ((222*y^3 - 666*y^4 + 666*y^5 - 222*y^6 - 271*y^2*z - 305*y^3*z + 1645*y^4*z - 1291*y^5*z + 222*y^6*z - 174*y*z^2 + 2239*y^2*z^2 - 2401*y^3*z^2 - 521*y^4*z^2 + 857*y^5*z^2 - 81*z^3 + 2121*y*z^3 - 6026*y^2*z^3 + 4388*y^3*z^3 - 458*y^4*z^3 + 243*z^4 - 3801*y*z^4 + 5694*y^2*z^4 - 2136*y^3*z^4 - 243*z^5 + 1935*y*z^5 - 1636*y^2*z^5 + 81*z^6 - 81*y*z^6)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/ ((-1 + y)*y^2*(-1 + z)*z^3)))/64 + (eps*(((-2*y^2 - 40*y^3 + 86*y^4 - 44*y^5 + 5*y*z - 183*y^2*z + 297*y^3*z - 151*y^4*z + 32*y^5*z + 11*z^2 - 176*y*z^2 + 522*y^2*z^2 - 418*y^3*z^2 + 65*y^4*z^2 - 33*z^3 + 348*y*z^3 - 488*y^2*z^3 + 173*y^3*z^3 + 33*z^4 - 188*y*z^4 + 151*y^2*z^4 - 11*z^5 + 11*y*z^5)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/((-1 + y)*y^2*(-1 + z)*z*(y + z)) + ((26*y^3 - 78*y^4 + 78*y^5 - 26*y^6 - 5*y^2*z - 89*y^3*z + 219*y^4*z - 151*y^5*z + 26*y^6*z + 6*y*z^2 + 99*y^2*z^2 - 71*y^3*z^2 - 131*y^4*z^2 + 97*y^5*z^2 - 11*z^3 + 143*y*z^3 - 318*y^2*z^3 + 192*y^3*z^3 - 10*y^4*z^3 + 33*z^4 - 315*y*z^4 + 364*y^2*z^4 - 82*y^3*z^4 - 33*z^5 + 177*y*z^5 - 140*y^2*z^5 + 11*z^6 - 11*y*z^6)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^3)))/ 32 - (I/8)*eps*((Pi*(2*y - 6*y^2 + 6*y^3 - 2*y^4 + 3*z - 13*y*z + 19*y^2*z - 11*y^3*z + 2*y^4*z - 9*z^2 + 21*y*z^2 - 19*y^2*z^2 + 7*y^3*z^2 + 41*z^3 - 41*y*z^3 + 4*y^2*z^3 - 35*z^4 + 31*y*z^4)* G[0, y]*G[1 - y, z])/((-1 + y)*(-1 + z)*z^3) + (Pi*(-4*y + 2*y^2 + 6*y^3 - 4*y^4 + z + y*z + 11*y^2*z - 11*y^3*z + 2*y^4*z - 3*z^2 + 11*y*z^2 - 19*y^2*z^2 + 7*y^3*z^2 + 3*z^3 - 9*y*z^3 + 6*y^2*z^3 - z^4 + y*z^4)*G[0, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z) + ((2*y^3 - 4*y^4 + 2*y^5 + 3*y^2*z - 10*y^3*z + 9*y^4*z - 2*y^5*z + 4*y*z^2 - 7*y^2*z^2 + 8*y^3*z^2 - 7*y^4*z^2 - z^3 - 2*y*z^3 + 28*y^2*z^3 - 2*y^3*z^3 + 3*z^4 - 8*y*z^4 - 24*y^2*z^4 - 3*z^5 + 6*y*z^5 + z^6)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y^2*(-1 + z)*z^3)) + (I/16)*eps^2*((Pi*(-23*y + 23*y^2 - 4*z - 13*y*z + 4*z^2)*G[0, 0, z])/ (y*z) + ((-2*y^2 - 40*y^3 + 86*y^4 - 44*y^5 + 5*y*z - 183*y^2*z + 297*y^3*z - 151*y^4*z + 32*y^5*z + 11*z^2 - 176*y*z^2 + 522*y^2*z^2 - 418*y^3*z^2 + 65*y^4*z^2 - 33*z^3 + 348*y*z^3 - 488*y^2*z^3 + 173*y^3*z^3 + 33*z^4 - 188*y*z^4 + 151*y^2*z^4 - 11*z^5 + 11*y*z^5)*(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)*z*(y + z)) + ((26*y^3 - 78*y^4 + 78*y^5 - 26*y^6 - 5*y^2*z - 89*y^3*z + 219*y^4*z - 151*y^5*z + 26*y^6*z + 6*y*z^2 + 99*y^2*z^2 - 71*y^3*z^2 - 131*y^4*z^2 + 97*y^5*z^2 - 11*z^3 + 143*y*z^3 - 318*y^2*z^3 + 192*y^3*z^3 - 10*y^4*z^3 + 33*z^4 - 315*y*z^4 + 364*y^2*z^4 - 82*y^3*z^4 - 33*z^5 + 177*y*z^5 - 140*y^2*z^5 + 11*z^6 - 11*y*z^6)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)* z^3)) + ((13*I)/8)*eps^2*Pi*G[0, z]*G[0, 0, 0, y] + eps*G[1 - y, 1 - y, z]*G[0, 0, 0, y] - (13*eps^2*Pi^2*G[0, 0, 0, z])/9 + (eps*(-1 + y + 2*z)*G[0, 0, 0, z])/z + ((49*I)/8)*eps^2*Pi*G[0, y]* G[0, 0, 0, z] + (25*eps^2*Pi^2*G[1, y]*G[0, 0, 0, z])/24 - (23*eps^2*G[0, 0, y]*G[0, 0, 0, z])/24 + eps*G[1, 1, y]*G[0, 0, 0, z] - (25*eps^2*G[0, 0, 0, y]*G[0, 0, 0, z])/2 + (3*(G[0, 0, 0, y] + G[0, 0, 0, z]))/8 + (((-1 + y + 5*z)*G[0, z])/z + ((1 - y - z + 3*z^2)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/z^2 + G[0, 0, 0, y] + G[0, 0, 0, z])/(4*eps) + ((3*I)/4)*eps*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 0, z]) + (I/2)*((Pi*(-1 + y + 5*z)*G[0, z])/z + ((1 - y - z + 3*z^2)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/z^2 + Pi*G[0, 0, 0, y] + Pi*G[0, 0, 0, z]) + (10*eps^2*(Pi^2*G[0, z]*G[0, 0, 0, y] + Pi^2*G[0, y]*G[0, 0, 0, z]))/3 + (11*eps*(G[0, 0, z]*G[0, 0, 0, y] + G[0, 0, y]*G[0, 0, 0, z]))/2 + (11*I)*eps^2*(Pi*G[0, 0, z]*G[0, 0, 0, y] + Pi*G[0, 0, y]* G[0, 0, 0, z]) - G[1 - y, z]*G[0, 0, 1, y] + (17*eps^2*Pi^2*G[1 - y, z]*G[0, 0, 1, y])/8 + eps*G[1, 0, z]*G[0, 0, 1, y] - ((5*I)/3)*eps^2* (Pi^3*G[1 - y, z]*G[1, 0, y] + Pi^3*G[0, 0, 1, y]) + (I/4)*eps*((Pi*(y + z)*(y + 3*z)*G[-y, z]*G[0, 1, y])/z^2 + (Pi*(-2 + 2*y + 2*y*z + 9*z^2 - 14*y*z^2 + y^2*z^2 - 10*z^3 + 10*y*z^3 + 3*z^4)*G[0, y]*G[0, 1 - y, z])/((-1 + z)^2*z^2) + Pi^3*G[1, 1, y] + (Pi*(9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)* G[0, 0, 1, y])/(-1 + z)^2) - (65*eps^2*Pi^2*G[0, 0, 1, z])/72 + (7*eps^2*Pi^2*G[1, y]*G[0, 0, 1 - y, z])/3 - ((7*I)/6)*eps^2*(Pi^3*G[0, z]*G[1, 1, y] + Pi^3*G[0, 0, 1 - y, z]) + (19*eps*Pi^2*G[0, 1, 0, y])/24 - ((I/12)*eps^2*Pi*(-54*y^2 + 99*y^3 - 33*y^4 - 15*y^5 + 3*y^6 - 30*z - 18*y*z + 202*y^2*z - 164*y^3*z + 49*y^4*z - 48*y^5*z + 9*y^6*z + 66*z^2 - 13*y*z^2 - 7*y^2*z^2 - 44*y^3*z^2 - 95*y^4*z^2 + 75*y^5*z^2 - 86*z^3 + 316*y*z^3 - 535*y^2*z^3 + 238*y^3*z^3 + 67*y^4*z^3 + 162*z^4 - 607*y*z^4 + 622*y^2*z^4 - 141*y^3*z^4 - 180*z^5 + 408*y*z^5 - 228*y^2*z^5 + 68*z^6 - 86*y*z^6)*G[0, 1, 0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - (5*G[1 - y, z]*G[0, 1, 0, y])/4 - ((5*I)/2)*eps*Pi*G[1 - y, z]* G[0, 1, 0, y] + (61*eps^2*Pi^2*G[1 - y, z]*G[0, 1, 0, y])/24 + eps*G[1, 0, z]*G[0, 1, 0, y] + (Pi^2*G[1, y]*G[1, z] + ((6 - 6*y - 36*z + 30*y*z + 110*z^2 - 54*y*z^2 + 3*y^2*z^2 - 136*z^3 + 30*y*z^3 + 56*z^4)*G[1 - y, z]*G[1, 0, y])/((-1 + z)^2*z^2) + Pi^2*G[1, 1 - y, z] + ((2 + 12*y - 3*y^2 - 4*z - 12*y*z + 2*z^2)* G[0, 1, 0, y])/(-1 + z)^2)/24 + (eps^2*((Pi^2*(-12 - 31*y + 8*y^2 + 46*z + 188*y*z - 46*y^2*z + 4*y^3*z - 68*z^2 - 272*y*z^2 - 32*y^2*z^2 + 12*y^3*z^2 + 48*z^3 + 104*y*z^3 + 70*y^2*z^3 - 16*z^4 + 11*y*z^4 + 2*z^5)*G[0, y]*G[1, z])/ (y*(-1 + z)^2*z^2) + (Pi^2*(-12*y + 17*y^2 + 3*y^3 - 8*y^4 + 14*y*z + 116*y^2*z - 147*y^3*z + 16*y^4*z + 13*z^2 - 59*y*z^2 + 390*y^2*z^2 - 529*y^3*z^2 - 2*y^4*z^2 - 52*z^3 + 213*y*z^3 - 1196*y^2*z^3 + 673*y^3*z^3 + 78*z^4 - 245*y*z^4 + 673*y^2*z^4 - 52*z^5 + 89*y*z^5 + 13*z^6)*G[1, 0, z])/(y^2*(-1 + z)*z^2* (-1 + y + z)) + ((26*y^5 - 52*y^6 + 26*y^7 + 81*y^4*z - 270*y^5*z + 178*y^6*z - 26*y^7*z + 124*y^3*z^2 - 429*y^4*z^2 + 504*y^5*z^2 - 154*y^6*z^2 + 176*y^2*z^3 - 342*y^3*z^3 + 985*y^4*z^3 - 344*y^5*z^3 + 14*y*z^4 - 178*y^2*z^4 + 1010*y^3*z^4 - 721*y^4*z^4 - 13*z^5 + 72*y*z^5 + 228*y^2*z^5 - 820*y^3*z^5 + 39*z^6 - 188*y*z^6 - 226*y^2*z^6 - 39*z^7 + 102*y*z^7 + 13*z^8)* (Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/ (y^2*(-1 + z)*z^3*(y + z)^2) + (Pi^2*(355 - 331*y - 60*y^2 + 12*y^3 - 710*z + 710*y*z + 48*y^2*z + 355*z^2 - 379*y*z^2)*G[0, 1, 0, y])/((-1 + y)*(-1 + z)^2)))/96 - G[0, 1, 0, z]/eps + ((7*I)/6)*eps^2*Pi^3*G[0, 1, 0, z] - (11*eps^2*Pi^2*G[0, y]*G[0, 1, 0, z])/12 - eps^2*G[0, 1, 0, y]* G[0, 1, 0, z] - eps*G[1, 1, y]*(Pi^2*G[1 - y, z] + G[0, 1, 0, z]) + (23*eps*(G[0, y]*G[0, 0, 0, z] + Pi^2*G[0, 1, 0, z]))/12 + (eps*(-(((12*y - 24*y^2 + 12*y^3 + 173*z - 216*y*z + 43*y^2*z - 269*z^2 + 163*y*z^2)*G[0, 0, y])/((-1 + y)*z^2)) - ((20 - 22*y + y^2 - 20*z + 10*y*z + 87*z^2)*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/z^2 - ((-24*y^3 + 174*y^4 - 384*y^5 + 348*y^6 - 120*y^7 + 6*y^8 + 30*y^2*z + 54*y^3*z - 155*y^4*z - 249*y^5*z + 597*y^6*z - 277*y^7*z - 48*y^2*z^2 + 584*y^3*z^2 - 1915*y^4*z^2 + 2246*y^5*z^2 - 867*y^6*z^2 + 6*z^3 - 66*y*z^3 + 547*y^2*z^3 - 1895*y^3*z^3 + 2335*y^4*z^3 - 921*y^5*z^3 - 18*z^4 + 150*y*z^4 - 667*y^2*z^4 + 932*y^3*z^4 - 385*y^4*z^4 + 18*z^5 - 96*y*z^5 + 138*y^2*z^5 - 54*y^3*z^5 - 6*z^6 + 12*y*z^6 - 6*y^2*z^6)*G[0, 1, 0, z])/ ((-1 + y)^2*y^2*z*(-1 + y + z)*(y + z)^2)))/48 + (-(G[0, y]*G[1 - y, 0, z]) - G[0, 1, 0, y] - G[0, 1, 1, y])/(2*eps) + (13*eps*Pi^2*G[0, 1, 1, y])/12 + ((5*I)/6)*eps^2*Pi^3*G[0, 1, 1, y] + (eps^2*Pi^2*(20 - 12*y + 3*y^2 - 40*z + 12*y*z + 20*z^2)*G[0, 1, 1, y])/ (18*(-1 + z)^2) + (15*eps*G[0, z]*G[0, 1, 1, y])/8 + ((15*I)/4)*eps^2*Pi*G[0, z]*G[0, 1, 1, y] - (25*eps^2*Pi^2*G[0, z]*G[0, 1, 1, y])/12 + G[1 - y, z]*G[0, 1, 1, y] - eps*G[0, 0, z]*G[0, 1, 1, y] - eps*G[0, 1 - y, z]*G[0, 1, 1, y] - I*(Pi*G[0, y]*G[1 - y, 0, z] + Pi*G[0, 1, 0, y] + Pi*G[0, 1, 1, y]) - (55*eps^2*(Pi^2*G[0, z]*G[0, 1, 0, y] + Pi^2*G[1 - y, z]*G[0, 1, 1, y]))/ 24 + (41*eps^2*Pi^2*G[1, y]*G[0, 1 - y, 0, z])/24 - eps^2*G[0, 1, 1, y]*G[0, 1 - y, 0, z] + eps*G[0, 1, y]* (G[0, 1, 0, z] + G[0, 1 - y, 0, z]) - (9*eps*(Pi^2*G[1, y]*G[0, 0, z] + Pi^2*G[0, 1 - y, 0, z]))/8 - ((11*I)/12)*eps^2*(Pi^3*G[1, y]*G[0, 0, z] + Pi^3*G[0, 1 - y, 0, z]) + (eps*(-(G[0, z]*G[0, 0, 0, y]) - Pi^2*G[0, 1 - y, 1, z]))/3 + G[0, 1 - y, 1 - y, z]/eps + (11*eps^2*Pi^2*G[1, y]*G[0, 1 - y, 1 - y, z])/ 3 - eps*G[0, 0, y]*G[0, 1 - y, 1 - y, z] + (eps^2*(((52*y^2 - 156*y^3 + 156*y^4 - 52*y^5 - 45*y*z - 229*y^2*z + 645*y^3*z - 423*y^4*z + 52*y^5*z - 89*z^2 + 526*y*z^2 - 242*y^2*z^2 - 510*y^3*z^2 + 315*y^4*z^2 + 599*z^3 - 1526*y*z^3 + 938*y^2*z^3 + 21*y^3*z^3 - 803*z^4 + 1370*y*z^4 - 567*y^2*z^4 + 293*z^5 - 325*y*z^5)*G[1 - y, z]*G[0, 0, y])/((-1 + y)*(-1 + z)*z^3* (y + z)) + ((52*y^4 - 208*y^5 + 312*y^6 - 208*y^7 + 52*y^8 - 65*y^3*z - 210*y^4*z + 1124*y^5*z - 1462*y^6*z + 717*y^7*z - 104*y^8*z - 91*y^2*z^2 + 674*y^3*z^2 - 400*y^4*z^2 - 1612*y^5*z^2 + 2235*y^6*z^2 - 858*y^7*z^2 + 52*y^8*z^2 + 44*y*z^3 + 300*y^2*z^3 - 2094*y^3*z^3 + 2830*y^4*z^3 - 589*y^5*z^3 - 772*y^6*z^3 + 281*y^7*z^3 + 22*z^4 - 464*y*z^4 + 142*y^2*z^4 + 2840*y^3*z^4 - 4505*y^4*z^4 + 2230*y^5*z^4 - 245*y^6*z^4 - 88*z^5 + 1164*y*z^5 - 1416*y^2*z^5 - 1101*y^3*z^5 + 2298*y^4*z^5 - 877*y^5*z^5 + 132*z^6 - 1156*y*z^6 + 1683*y^2*z^6 - 546*y^3*z^6 - 133*y^4*z^6 - 88*z^7 + 456*y*z^7 - 640*y^2*z^7 + 292*y^3*z^7 + 22*z^8 - 44*y*z^8 + 22*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^3*(y + z))))/32 - ((5*I)/24)*eps^2*Pi*G[0, z]*G[1, 0, 0, y] - (47*eps^2*Pi^2*G[0, z]*G[1, 0, 0, y])/12 + (73*eps^2*Pi^2*G[1 - y, z]*G[1, 0, 0, y])/24 + eps^2*G[0, 1 - y, -y, z]*G[1, 0, 0, y] - (3*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[0, z]*G[1, 0, y] + G[1 - y, 0, z] + G[1, 0, 0, y]))/(4*eps) - ((3*I)/2)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[0, z]*G[1, 0, y] + Pi*G[1 - y, 0, z] + Pi*G[1, 0, 0, y]) + (eps^2*(-((Pi^2*(68 - 76*y + 8*y^2 - 384*z + 340*y*z - 16*y^2*z + 733*z^2 - 500*y*z^2 + 20*y^2*z^2 - 586*z^3 + 236*y*z^3 + 169*z^4)* G[1 - y, z]*G[1, 0, y])/((-1 + z)^2*z^2)) - ((-12 - 31*y + 8*y^2 + 54*z + 176*y*z - 46*y^2*z + 4*y^3*z - 92*z^2 - 276*y*z^2 - 32*y^2*z^2 + 12*y^3*z^2 + 72*z^3 + 148*y*z^3 + 70*y^2*z^3 - 24*z^4 - 17*y*z^4 + 2*z^5)*(Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z]))/(y*(-1 + z)^2*z^2) - (Pi^2*(-319 + 271*y)*G[1, 0, 0, y])/(-1 + y)))/96 + (eps*((Pi^2*(-1 + 12*z - 21*z^2 - 8*y*z^2 + 2*y^2*z^2 + 10*z^3 + 8*y*z^3)* G[0, y]*G[1, z])/((-1 + z)^2*z^2) + ((-144 + 294*y - 156*y^2 + 6*y^3 + 101*z + 20*y*z - 121*y^2*z + 43*z^2 - 91*y*z^2)*G[0, z]*G[0, 0, y])/((-1 + y)*z*(-1 + y + z)) + ((-7*y + 7*y^2 - 6*z - 47*y*z + 6*z^2)*G[0, 0, z])/(y*z) + ((1 - 12*z + 27*z^2 + 8*y*z^2 - 2*y^2*z^2 - 22*z^3 - 8*y*z^3 + 6*z^4)* (Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z]))/((-1 + z)^2*z^2) + ((-114 + 240*y - 138*y^2 + 12*y^3 + 107*z - 52*y*z - 55*y^2*z + 128*z^2 - 333*y*z^2 + 181*y^2*z^2 - 121*z^3 + 145*y*z^3)* G[1, 0, 0, y])/((-1 + y)*(-1 + z)*z*(-1 + y + z))))/48 - (5*G[1, 0, 0, z])/(4*eps) - ((5*I)/2)*Pi*G[1, 0, 0, z] + (53*eps*Pi^2*G[1, 0, 0, z])/24 + ((13*I)/12)*eps^2*Pi^3*G[1, 0, 0, z] + ((41*I)/24)*eps*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, y] + Pi*G[1, 0, 0, z]) + ((17*I)/12)*eps^2*Pi^3*G[1, 0, 1, y] - (17*eps^2*Pi^2*G[1 - y, z]*G[1, 0, 1, y])/24 - eps*G[1, 0, z]*G[1, 0, 1, y] - eps^2*G[0, 1, 1, z]*G[1, 0, 1, y] - eps*G[1 - y, 1 - y, z]*(Pi^2*G[1, y] + G[1, 0, 1, y]) + (25*eps*(Pi^2*G[1, 0, 0, y] + G[0, z]*G[1, 0, 0, y] + Pi^2*G[1, 0, 1, y]))/24 - (I/3)*eps^2*Pi^3*G[1, 0, 1, z] + (eps*(-(Pi^2*G[0, 0, 0, y]) - Pi^2*G[0, 0, 0, z] - Pi^2*G[1, 0, 1, z]))/ 6 + (23*eps*Pi^2*G[1, 0, 1 - y, z])/24 + ((5*I)/4)*eps^2*Pi^3* G[1, 0, 1 - y, z] - (7*eps^2*(Pi^2*G[0, y]*G[0, 1 - y, 1 - y, z] + Pi^2*G[1, y]*G[1, 0, 1 - y, z]))/6 + (3*G[1, 1, 0, y])/(4*eps) + ((3*I)/2)*Pi*G[1, 1, 0, y] - (11*eps*Pi^2*G[1, 1, 0, y])/8 - G[0, z]*G[1, 1, 0, y] + (37*eps^2*Pi^2*G[0, z]*G[1, 1, 0, y])/24 - eps*G[1, 0, z]*G[1, 1, 0, y] - eps*G[1 - y, 0, z]*G[1, 1, 0, y] + eps^2*G[0, 1, 0, z]*G[1, 1, 0, y] + (((y + z)*(y + 3*z)*G[-y, z]*G[0, 1, y])/z^2 + ((-2 + 2*y + 2*y*z + 9*z^2 - 14*y*z^2 + y^2*z^2 - 10*z^3 + 10*y*z^3 + 3*z^4)*G[0, y]*G[0, 1 - y, z])/((-1 + z)^2*z^2) + ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*G[0, 0, 1, y])/(-1 + z)^2 + ((14 - 4*y + y^2 - 28*z + 4*y*z + 14*z^2)*G[1, 1, 0, y])/(-1 + z)^2)/ 8 + (I/24)*eps*((Pi*(6*y - 12*y^2 + 6*y^3 + 78*z - 101*y*z + 23*y^2*z - 174*z^2 + 131*y*z^2)*G[0, y])/((-1 + y)*z^2) + (Pi*(59 + 24*y - 6*y^2 - 118*z - 24*y*z + 59*z^2)*G[0, 1, 0, y])/ (-1 + z)^2 + (Pi*(29 - 24*y + 6*y^2 - 58*z + 24*y*z + 29*z^2)* G[1, 1, 0, y])/(-1 + z)^2) + (eps^2*(-(((612*y - 1224*y^2 + 612*y^3 + 729*z - 2734*y*z + 2005*y^2*z - 1881*z^2 + 4345*y*z^2)*G[0, 0, y])/((-1 + y)*z^2)) - (Pi^2*(-600 + 1902*y - 2118*y^2 + 942*y^3 - 138*y^4 + 12*y^5 + 3019*z - 8055*y*z + 7113*y^2*z - 1993*y^3*z - 120*y^4*z + 36*y^5*z - 5457*z^2 + 12290*y*z^2 - 8923*y^2*z^2 + 1820*y^3*z^2 + 162*y^4*z^2 + 4257*z^3 - 8023*y*z^3 + 4703*y^2*z^3 - 721*y^3*z^3 - 1219*z^4 + 1886*y*z^4 - 775*y^2*z^4)*G[0, 0, y])/ ((-1 + y)^2*(-1 + z)^2*z*(-1 + y + z)) - (Pi^2*(-30 + 24*y + 6*y^2 - 24*z + 60*y*z + 727*z^2)*G[0, y]* G[1 - y, 0, z])/z^2 - (Pi^2*(6 + 12*z + 1015*z^2)*G[0, 1, 0, z])/ z^2 - ((-648 + 4098*y - 6582*y^2 + 3462*y^3 - 330*y^4 + 3378*z - 12131*y*z + 11146*y^2*z - 2291*y^3*z - 102*y^4*z - 4901*z^2 + 9224*y*z^2 - 3464*y^2*z^2 - 1171*y^3*z^2 + 2260*z^3 - 1592*y*z^3 - 668*y^2*z^3 - 89*z^4 + 401*y*z^4)*G[1, 0, 0, y])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) - (Pi^2*(-12 - 24*z + 1051*z^2)*G[1, 0, 0, z])/z^2 - (Pi^2*(43 - 144*y + 36*y^2 - 86*z + 144*y*z + 43*z^2)*G[1, 1, 0, y])/ (-1 + z)^2))/288 + (I/36)*eps^2* ((Pi*(-81*y^2 + 171*y^3 - 99*y^4 + 9*y^5 + 90*z - 432*y*z + 560*y^2*z - 31*y^3*z - 196*y^4*z + 9*y^5*z - 351*z^2 + 697*y*z^2 + 312*y^2*z^2 - 989*y^3*z^2 + 313*y^4*z^2 + 218*z^3 + 501*y*z^3 - 1568*y^2*z^3 + 831*y^3*z^3 + 257*z^4 - 998*y*z^4 + 759*y^2*z^4 - 214*z^5 + 232*y*z^5)*G[0, z]*G[1, 0, y])/((-1 + y)*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + (Pi*(-99*y^2 + 144*y^3 + 18*y^4 - 72*y^5 + 9*y^6 + 90*z - 468*y*z + 1054*y^2*z - 812*y^3*z + 199*y^4*z - 90*y^5*z + 27*y^6*z - 459*z^2 + 2036*y*z^2 - 3112*y^2*z^2 + 1987*y^3*z^2 - 740*y^4*z^2 + 198*y^5*z^2 + 1036*z^3 - 3626*y*z^3 + 4055*y^2*z^3 - 1952*y^3*z^3 + 487*y^4*z^3 - 1254*z^4 + 3125*y*z^4 - 2288*y^2*z^4 + 597*y^3*z^4 + 786*z^5 - 1176*y*z^5 + 390*y^2*z^5 - 199*z^6 + 109*y*z^6)*G[1, 1, 0, y])/((-1 + y)*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2)) + (7*eps^2*(Pi^2*G[1, 0, y]*G[1, 1 - y, z] + Pi^2*G[1, z]*G[1, 1, 0, y] + Pi^2*G[1 - y, z]*G[1, 1, 0, y]))/8 - (I/24)*eps^2*((Pi*(12*y - 24*y^2 + 12*y^3 + 118*z - 161*y*z + 43*y^2*z - 214*z^2 + 163*y*z^2)*G[0, 0, y])/((-1 + y)*z^2) + (Pi*(30 - 24*y - 6*y^2 + 24*z - 60*y*z + 5*z^2)*G[0, 0, y]* G[1 - y, 0, z])/z^2 + ((4 - 6*y + y^2 - 4*z + 10*y*z + 39*z^2)* (Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]))/z^2 + (Pi*(77 + 48*y - 12*y^2 - 154*z - 48*y*z + 77*z^2)*G[0, z]* G[0, 1, 0, y])/(-1 + z)^2 + (Pi*(-24 + 12*y + 12*y^2 - 84*z + 120*y*z + 49*z^2)*G[1 - y, z]* G[0, 1, 0, y])/z^2 + (Pi*(-24*y^3 + 174*y^4 - 384*y^5 + 348*y^6 - 120*y^7 + 6*y^8 + 30*y^2*z + 54*y^3*z - 155*y^4*z - 249*y^5*z + 597*y^6*z - 277*y^7*z - 48*y^2*z^2 + 584*y^3*z^2 - 1915*y^4*z^2 + 2246*y^5*z^2 - 867*y^6*z^2 + 6*z^3 - 66*y*z^3 + 547*y^2*z^3 - 1895*y^3*z^3 + 2335*y^4*z^3 - 921*y^5*z^3 - 18*z^4 + 150*y*z^4 - 667*y^2*z^4 + 932*y^3*z^4 - 385*y^4*z^4 + 18*z^5 - 96*y*z^5 + 138*y^2*z^5 - 54*y^3*z^5 - 6*z^6 + 12*y*z^6 - 6*y^2*z^6)* G[0, 1, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)*(y + z)^2) + (Pi*(41 + 24*y - 6*y^2 - 82*z - 24*y*z + 41*z^2)*G[0, y]* G[0, 1 - y, 0, z])/(-1 + z)^2 + (Pi*(-24 + 24*y + 24*y*z + 157*z^2 - 168*y*z^2 + 12*y^2*z^2 - 218*z^3 + 120*y*z^3 + 85*z^4)*G[1 - y, z]*G[1, 0, 0, y])/((-1 + z)^2*z^2) + (Pi*(18 - 12*y - 6*y^2 - 36*z + 12*y*z + 97*z^2)*G[1 - y, z]* G[1, 1, 0, y])/z^2) + ((11*I)/6)*eps*Pi*G[1, 1, 0, z] + (11*(Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1 - y, 1 - y, z] + G[1, 1, 0, z]))/ 12 + (-(((1 - y - z + 3*z^2)*G[0, y]*G[1 - y, z])/z^2) - G[0, z]*G[0, 1, y] - G[0, y]*G[0, 1 - y, z] - G[0, y]*G[1, 0, z] - G[1, y]*G[1, 0, z] - G[1, 0, 1, y] - G[1, 0, 1 - y, z] - G[1, 1 - y, 0, z])/(4*eps) - eps*G[1, 0, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) - (I/2)*((Pi*(1 - y - z + 3*z^2)*G[0, y]*G[1 - y, z])/z^2 + Pi*G[0, z]*G[0, 1, y] + Pi*G[0, y]*G[0, 1 - y, z] + Pi*G[0, y]*G[1, 0, z] + Pi*G[1, y]*G[1, 0, z] + Pi*G[1, 0, 1, y] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + (17*eps*(Pi^2*G[1, y]*G[1, 0, z] + Pi^2*G[1, 1 - y, 0, z]))/24 + ((3*I)/4)*eps^2*(Pi^3*G[1, y]*G[1, 0, z] + Pi^3*G[1, 1 - y, 0, z]) + G[0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) - G[1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) - (7*eps*(Pi^2*G[1 - y, z]*G[0, 0, y] + Pi^2*G[1 - y, 0, 0, z]))/6 - ((95*I)/24)*eps^2*(Pi*G[0, 0, z]*G[1, 0, y] + Pi*G[0, y]*G[1 - y, 0, 0, z]) - (5*eps^2*(Pi^2*G[0, 0, y]*G[1 - y, 0, z] + Pi^2*G[0, y]* G[1 - y, 0, 0, z]))/3 + G[1 - y, 0, 1 - y, z]/eps - (11*eps*(Pi^2*G[1, y]*G[0, 1 - y, z] + Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 1 - y, z]))/6 - (11*eps^2*(Pi^2*G[0, y]*G[0, 1 - y, 0, z] + Pi^2*G[0, y]* G[1 - y, 0, 1 - y, z]))/8 - ((23*I)/8)*eps*Pi*G[1 - y, 1, 0, z] + eps^2*G[0, 1, 1, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 1, 0, z]) - (7*(Pi^2*G[1, 0, y] + G[0, 1, 0, z] + G[1, 0, 0, y] + G[1, 0, 0, z] + G[1 - y, 1, 0, z]))/24 + eps^2*G[0, 0, 1, y]* (G[0, 1, 1, z] + G[1, 1, 1 - y, z] + G[1 - y, 1, 0, z]) + eps^2*G[0, 1, 0, y]*(G[0, 1, 1 - y, z] + G[1 - y, 0, 1, z] + G[1 - y, 1, 0, z]) - eps^2*G[1, 1, 0, y]*(G[0, 1, 1 - y, z] + G[1, 1 - y, 1 - y, z] + G[1 - y, 0, 1, z] + G[1 - y, 1, 0, z]) + (eps*((Pi^2*(51 - 54*y + 3*y^2 - 96*z + 48*y*z + 281*z^2)*G[0, y]* G[1 - y, z])/z^2 + (Pi^2*(3 - 3*y^2 - 12*y*z + 6*y^2*z + 218*z^2 + 3*y^2*z^2 - 448*z^3 + 12*y*z^3 + 227*z^4)*G[1 - y, 0, z])/ ((-1 + z)^2*z^2) + ((36 - 9*y - 18*y^2 - 72*z + 54*y*z + 18*y^2*z + 36*z^2 + 223*y*z^2)*G[1, 1, 0, z])/(y*z^2) + ((-108*y^3 + 180*y^4 + 216*y^5 - 648*y^6 + 468*y^7 - 108*y^8 + 18*y^2*z - 342*y^3*z + 841*y^4*z - 507*y^5*z - 177*y^6*z + 113*y^7*z + 54*y^8*z - 36*y*z^2 - 360*y^2*z^2 + 1016*y^3*z^2 + 868*y^4*z^2 - 3673*y^5*z^2 + 2766*y^6*z^2 - 581*y^7*z^2 + 18*z^3 - 90*y*z^3 + 625*y^2*z^3 + 899*y^3*z^3 - 5164*y^4*z^3 + 5527*y^5*z^3 - 1833*y^6*z^3 - 72*z^4 + 522*y*z^4 - 602*y^2*z^4 - 1727*y^3*z^4 + 3424*y^4*z^4 - 1563*y^5*z^4 + 108*z^5 - 666*y*z^5 + 697*y^2*z^5 + 82*y^3*z^5 - 203*y^4*z^5 - 72*z^6 + 306*y*z^6 - 396*y^2*z^6 + 180*y^3*z^6 + 18*z^7 - 36*y*z^7 + 18*y^2*z^7)* G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2)))/144 + (I/72)*eps^2* ((Pi*(36 - 9*y - 18*y^2 - 72*z + 54*y*z + 18*y^2*z + 36*z^2 + 223*y*z^2)* G[1, 1, 0, z])/(y*z^2) + (Pi*(-108*y^3 + 180*y^4 + 216*y^5 - 648*y^6 + 468*y^7 - 108*y^8 + 18*y^2*z - 342*y^3*z + 841*y^4*z - 507*y^5*z - 177*y^6*z + 113*y^7*z + 54*y^8*z - 36*y*z^2 - 360*y^2*z^2 + 1016*y^3*z^2 + 868*y^4*z^2 - 3673*y^5*z^2 + 2766*y^6*z^2 - 581*y^7*z^2 + 18*z^3 - 90*y*z^3 + 625*y^2*z^3 + 899*y^3*z^3 - 5164*y^4*z^3 + 5527*y^5*z^3 - 1833*y^6*z^3 - 72*z^4 + 522*y*z^4 - 602*y^2*z^4 - 1727*y^3*z^4 + 3424*y^4*z^4 - 1563*y^5*z^4 + 108*z^5 - 666*y*z^5 + 697*y^2*z^5 + 82*y^3*z^5 - 203*y^4*z^5 - 72*z^6 + 306*y*z^6 - 396*y^2*z^6 + 180*y^3*z^6 + 18*z^7 - 36*y*z^7 + 18*y^2*z^7)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2)) + (5*eps*Pi^2*G[1 - y, 1, 1, z])/24 + ((5*I)/12)*eps^2* (Pi^3*G[0, z]*G[1, 0, y] + Pi^3*G[1 - y, 1, 1, z]) - (5*eps*(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]))/24 - ((5*I)/12)*eps^2* (Pi^3*G[1, y]*G[1 - y, 1, z] + Pi^3*G[1, 1 - y, 1 - y, z] + Pi^3*G[1 - y, 1, 1 - y, z]) + (11*eps^2*(Pi^2*G[1, 1, y]*G[1 - y, 1, z] + Pi^2*G[1, y]* G[1 - y, 1, 1 - y, z]))/12 + G[1 - y, 1 - y, 0, z]/eps + (103*eps^2*Pi^2*G[1, y]*G[1 - y, 1 - y, 0, z])/24 - eps^2*G[1, 1, 0, y]*G[1 - y, 1 - y, 0, z] + eps*G[0, 0, y]*(G[1, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) - eps*G[0, 1, y]*(G[0, 0, -y, z] + G[1, 1 - y, 0, z] + G[1, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + (2*I)*(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[0, z]*G[1, 1, y] + G[1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, y]*G[1 - y, 1 - y, 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]) - (49*eps*(Pi^2*G[0, y]*G[1 - y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, z]))/ 24 - ((17*I)/12)*eps^2*(Pi^3*G[0, y]*G[1 - y, 1 - y, z] + Pi^3*G[1 - y, 1 - y, 0, z]) + eps^2*G[0, 1, 0, y]* G[1 - y, 1 - y, 1, z] - eps^2*G[1, 1, 0, y]*G[1 - y, 1 - y, 1, z] + eps^2*G[1, 0, 1, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1, z]) - eps^2*G[0, 0, 1, y]*(G[0, 1, 1 - y, z] + G[0, 1 - y, -y, z] + G[1 - y, 1 - y, 1, z]) - eps*Pi^2*G[1 - y, 1 - y, 1 - y, z] - (25*(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]))/8 - (eps^2*(108*y^3 - 216*y^4 + 108*y^5 + 162*y^2*z - 945*y^3*z + 783*y^4*z + 3402*y*z^2 - 4644*y^2*z^2 + 17719*y^3*z^2 - 54*z^3 - 3807*y*z^3 + 33467*y^2*z^3 + 108*z^4 + 16369*y*z^4 - 54*z^5)* (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]))/(216*y*z^2*(y + z)^2) + (G[1 - y, z]*G[0, 0, y] + G[1, y]*G[0, 0, z] + G[1 - y, z]*G[1, 1, y] + G[1, y]*G[1 - y, 1 - y, z] + G[0, 0, 1, y] + G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1, 1, 1, y] + G[1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, z])/(2*eps) - ((205*I)/24)*eps* (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]) + I*(Pi*G[1 - y, z]*G[0, 0, y] + Pi*G[1, y]*G[0, 0, z] + Pi*G[1 - y, z]*G[1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, z] + Pi*G[0, 0, 1, y] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) - ((2*I)/3)*eps^2* (Pi^3*G[0, z]*G[0, 0, y] + Pi^3*G[0, y]*G[0, 0, z] + Pi^3*G[0, y]*G[0, 1 - y, z] + Pi^3*G[1 - y, z]*G[1, 1, y] + Pi^3*G[1, y]*G[1 - y, 1 - y, z] + Pi^3*G[0, 1 - y, 1, z] + Pi^3*G[1 - y, 1 - y, 1 - y, z]) + (eps^2*((Pi^2*(625 - 96*y + 24*y^2 - 1250*z + 96*y*z + 625*z^2)*G[0, z]* G[0, 0, y])/(-1 + z)^2 + ((2988*y - 6108*y^2 + 3252*y^3 - 132*y^4 + 2268*z - 12215*y*z + 12742*y^2*z - 2711*y^3*z - 84*y^4*z - 6107*z^2 + 14180*y*z^2 - 6956*y^2*z^2 - 541*y^3*z^2 + 5410*z^3 - 5948*y*z^3 + 538*y^2*z^3 - 1571*z^4 + 995*y*z^4)*G[0, z]* G[0, 0, y])/((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) + (Pi^2*(1057 - 96*y + 24*y^2 - 2114*z + 96*y*z + 1057*z^2)*G[0, y]* G[0, 0, z])/(-1 + z)^2 + (Pi^2*(-12*y^3 + 30*y^4 + 24*y^5 - 156*y^6 + 204*y^7 - 114*y^8 + 24*y^9 - 24*y^2*z + 6*y^3*z + 312*y^4*z - 654*y^5*z + 426*y^6*z - 60*y^7*z + 30*y^8*z - 36*y^9*z - 12*y*z^2 - 147*y^2*z^2 + 987*y^3*z^2 - 2636*y^4*z^2 + 3234*y^5*z^2 - 1659*y^6*z^2 + 251*y^7*z^2 - 78*y^8*z^2 + 60*y^9*z^2 + 36*y*z^3 + 459*y^2*z^3 - 3226*y^3*z^3 + 7992*y^4*z^3 - 9244*y^5*z^3 + 5079*y^6*z^3 - 1258*y^7*z^3 + 162*y^8*z^3 + 39*z^4 - 435*y*z^4 + 466*y^2*z^4 + 4266*y^3*z^4 - 12332*y^4*z^4 + 12722*y^5*z^4 - 5481*y^6*z^4 + 767*y^7*z^4 - 195*z^5 + 1704*y*z^5 - 3084*y^2*z^5 - 1996*y^3*z^5 + 9194*y^4*z^5 - 7414*y^5*z^5 + 1791*y^6*z^5 + 390*z^6 - 2760*y*z^6 + 4608*y^2*z^6 - 1116*y^3*z^6 - 2526*y^4*z^6 + 1380*y^5*z^6 - 390*z^7 + 2118*y*z^7 - 3112*y^2*z^7 + 1418*y^3*z^7 - 34*y^4*z^7 + 195*z^8 - 729*y*z^8 + 873*y^2*z^8 - 327*y^3*z^8 - 39*z^9 + 78*y*z^9 - 39*y^2*z^9)*G[0, 1 - y, z])/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + (Pi^2*(-42 + 12*y + 30*y^2 + 72*z + 60*y*z - 60*y^2*z + 3157*z^2 + 36*y*z^2 - 18*y^2*z^2 - 6362*z^3 - 108*y*z^3 + 3175*z^4)* G[1 - y, z]*G[1, 1, y])/((-1 + z)^2*z^2) + (Pi^2*(54 - 72*y + 18*y^2 - 72*z + 72*y*z - 36*y^2*z + 2879*z^2 + 336*y*z^2 - 48*y^2*z^2 - 5758*z^3 - 336*y*z^3 + 2897*z^4)*G[1, y]* G[1 - y, 1 - y, z])/((-1 + z)^2*z^2) + ((648*y^2 + 984*y^3 - 3720*y^4 + 1680*y^5 + 624*y^6 - 216*y^7 + 792*y*z + 204*y^2*z - 11417*y^3*z + 15394*y^4*z - 6857*y^5*z + 2280*y^6*z - 396*y^7*z - 72*z^2 - 672*y*z^2 - 11368*y^2*z^2 + 32387*y^3*z^2 - 29129*y^4*z^2 + 13246*y^5*z^2 - 3516*y^6*z^2 + 324*z^3 - 4445*y*z^3 + 27418*y^2*z^3 - 40456*y^3*z^3 + 24652*y^4*z^3 - 7457*y^5*z^3 - 558*z^4 + 9411*y*z^4 - 25387*y^2*z^4 + 21367*y^3*z^4 - 6585*y^4*z^4 + 450*z^5 - 6741*y*z^5 + 9084*y^2*z^5 - 2865*y^3*z^5 - 162*z^6 + 1637*y*z^6 - 599*y^2*z^6 + 18*z^7 + 18*y*z^7)*G[0, 1, 0, y])/ ((-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + (Pi^2*(3239 + 192*y - 48*y^2 - 6478*z - 192*y*z + 3239*z^2)* G[1, 1, 1, y])/(-1 + z)^2 + (Pi^2*(24 - 36*y + 24*y^2 - 108*z + 168*y*z - 48*y^2*z + 1379*z^2 - 156*y*z^2 + 6*y^2*z^2 - 2530*z^3 + 24*y*z^3 + 1235*z^4)*G[1 - y, 1, 0, z])/((-1 + z)^2*z^2) + (Pi^2*(120 - 132*y + 12*y^2 - 144*z + 60*y*z - 24*y^2*z + 2707*z^2 + 540*y*z^2 - 54*y^2*z^2 - 5462*z^3 - 468*y*z^3 + 2779*z^4)* G[1 - y, 1 - y, 1 - y, z])/((-1 + z)^2*z^2)))/288 + (eps*(-((Pi^2*(25 + 24*y - 6*y^2 - 50*z - 24*y*z + 25*z^2)*G[0, 1, y])/ (-1 + z)^2) - ((-81*y^2 + 144*y^3 + 54*y^4 - 216*y^5 + 99*y^6 - 162*y*z + 1251*y^2*z - 1971*y^3*z + 639*y^4*z + 441*y^5*z - 198*y^6*z - 261*z^2 + 2610*y*z^2 - 7501*y^2*z^2 + 7928*y^3*z^2 - 3037*y^4*z^2 + 234*y^5*z^2 + 27*y^6*z^2 + 1683*z^3 - 9593*y*z^3 + 17758*y^2*z^3 - 13762*y^3*z^3 + 4481*y^4*z^3 - 531*y^5*z^3 - 3937*z^4 + 15188*y*z^4 - 19766*y^2*z^4 + 10580*y^3*z^4 - 2065*y^4*z^4 + 4323*z^5 - 11645*y*z^5 + 10097*y^2*z^5 - 2847*y^3*z^5 - 2262*z^6 + 4020*y*z^6 - 1758*y^2*z^6 + 454*z^7 - 418*y*z^7)*G[1 - y, z]*G[1, 0, y])/((-1 + y)*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) - ((-36*y^2 + 99*y^3 - 90*y^4 + 36*y^5 - 18*y^6 + 9*y^7 - 72*y*z + 342*y^2*z - 198*y^3*z - 423*y^4*z + 441*y^5*z - 99*y^6*z + 9*y^7*z - 36*z^2 + 207*y*z^2 + 198*y^2*z^2 - 1291*y^3*z^2 + 1007*y^4*z^2 - 166*y^5*z^2 + 81*y^6*z^2 + 144*z^3 + 90*y*z^3 - 1205*y^2*z^3 + 411*y^3*z^3 + 979*y^4*z^3 - 383*y^5*z^3 - 216*z^4 - 49*y*z^4 - 741*y^2*z^4 + 2479*y^3*z^4 - 1437*y^4*z^4 + 144*z^5 - 640*y*z^5 + 1906*y^2*z^5 - 1446*y^3*z^5 - 36*z^6 + 464*y*z^6 - 464*y^2*z^6)*G[0, y]*G[1 - y, 0, z])/ ((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2) - (Pi^2*(-3 + 6*y - 3*y^2 + 12*z - 12*y*z + 13*z^2)*G[1 - y, 1, z])/ z^2 - ((-18*y^2 + 18*y^3 + 504*z - 540*y*z + 2815*y^2*z - 522*z^2 + 5576*y*z^2 + 2779*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]))/(z*(y + z)^2)))/144 - (I/144)*eps^2* ((Pi^3*(59 - 83*y - 60*y^2 + 12*y^3 - 118*z + 214*y*z + 48*y^2*z + 59*z^2 - 131*y*z^2)*G[0, 0, y])/((-1 + y)*(-1 + z)^2) + ((-36*y^2 + 36*y^3 + 1008*z - 1080*y*z + 6125*y^2*z - 1044*z^2 + 12142*y*z^2 + 6053*z^3)*(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*(y + z)^2)) - G[1 - y, -y, 1 - y, z]/eps - (2*I)*(Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[0, 1, 0, z] + Pi*G[1 - y, -y, 1 - y, z]) + (13*eps*(Pi^2*G[1, y]*G[1 - y, -y, z] + Pi^2*G[1 - y, -y, 1 - y, z]))/6 + ((5*I)/3)*eps^2*(Pi^3*G[1, y]*G[1 - y, -y, z] + Pi^3*G[1 - y, -y, 1 - y, z]) - (I/4)*eps*((Pi*(11 - 12*y + y^2 - 19*z + 9*y*z)*G[0, 0, y])/ ((-1 + y)*z) + (Pi*(-1 + y + z)*(2 - 4*z - z^2 + y*z^2 + 3*z^3)* G[1 - y, z]*G[0, 1, y])/((-1 + z)^2*z^2) + ((y + z)*(y + 3*z)*(Pi*G[-y, z]*G[1, 0, y] + Pi*G[0, y]* G[-y, 1 - y, z]))/z^2 + ((-1 + y + z)*(2 + 2*z - 13*z^2 + y*z^2 + 9*z^3)*(Pi*G[1, y]*G[0, -y, z] + Pi*G[0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + (Pi*(-1 + y + z)*(-3 + y + 3*z)*G[1, 0, 1, y])/ (-1 + z)^2 + ((4 - 4*y - 12*z + 8*y*z + 27*z^2 - 8*y*z^2 + y^2*z^2 - 34*z^3 + 4*y*z^3 + 15*z^4)*(Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2)) + (eps*(-(((-4*y^2 + y^3 + 18*y^4 - 20*y^5 + 2*y^6 + 3*y^7 - 4*y*z + 29*y^2*z - 12*y^3*z - 74*y^4*z + 86*y^5*z - 23*y^6*z - 2*y^7*z + 22*y*z^2 - 62*y^2*z^2 + 2*y^3*z^2 + 74*y^4*z^2 - 19*y^5*z^2 - 24*y^6*z^2 + 7*y^7*z^2 - 2*z^3 - 24*y*z^3 + 36*y^2*z^3 - 8*y^3*z^3 + 63*y^4*z^3 - 100*y^5*z^3 + 37*y^6*z^3 + 8*z^4 - 24*y*z^4 + 50*y^2*z^4 - 3*y^3*z^4 - 78*y^4*z^4 + 45*y^5*z^4 - 12*z^5 + 56*y*z^5 - 83*y^2*z^5 + 32*y^3*z^5 + 5*y^4*z^5 + 8*z^6 - 30*y*z^6 + 36*y^2*z^6 - 12*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)* G[1 - y, z]*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z^2*(y + z))) - ((-4*y^2 + 12*y^3 - 12*y^4 + 4*y^5 + y*z + 31*y^2*z - 73*y^3*z + 49*y^4*z - 8*y^5*z + 9*z^2 - 47*y*z^2 - 13*y^2*z^2 + 113*y^3*z^2 - 66*y^4*z^2 + 4*y^5*z^2 - 70*z^3 + 197*y*z^3 - 145*y^2*z^3 - 7*y^3*z^3 + 21*y^4*z^3 + 145*z^4 - 333*y*z^4 + 237*y^2*z^4 - 45*y^3*z^4 - 116*z^5 + 218*y*z^5 - 98*y^2*z^5 + 32*z^6 - 36*y*z^6)* G[0, y]*G[0, 1 - y, z])/((-1 + y)*(-1 + z)^2*z^3*(y + z)) - ((4 - 3*y - 2*y^2 - 12*z + y*z + 4*y^2*z + 12*z^2 - 37*y*z^2 + 4*y^2*z^2 - 4*z^3 + 39*y*z^3)*G[0, y]*G[1, 0, z])/ (y*(-1 + z)*z^2) - ((2*y - 4*y^2 - y^3 - 2*z - 6*y*z - 17*y^2*z + 3*y^3*z + 2*z^2 - 35*y*z^2 + 25*y^2*z^2 - 19*z^3 + 41*y*z^3 + 19*z^4)*(G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/ ((-1 + z)*z^2*(y + z)) - ((12*y^2 - 28*y^3 + 14*y^4 + 10*y^5 - 10*y^6 + 2*y^7 + 6*y*z - 36*y^2*z + 61*y^3*z - 76*y^4*z + 79*y^5*z - 40*y^6*z + 6*y^7*z - 2*z^2 + 11*y^2*z^2 - 68*y^3*z^2 + 167*y^4*z^2 - 148*y^5*z^2 + 42*y^6*z^2 + 8*z^3 - 40*y*z^3 + 70*y^2*z^3 + 11*y^3*z^3 - 102*y^4*z^3 + 51*y^5*z^3 - 12*z^4 + 60*y*z^4 - 91*y^2*z^4 + 36*y^3*z^4 + 5*y^4*z^4 + 8*z^5 - 30*y*z^5 + 36*y^2*z^5 - 12*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)* G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) - ((4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 - 4*y*z + 15*y^2*z - 40*y^3*z + 78*y^4*z - 84*y^5*z + 43*y^6*z - 8*y^7*z + 24*y*z^2 - 62*y^2*z^2 + 76*y^3*z^2 - 92*y^4*z^2 + 88*y^5*z^2 - 38*y^6*z^2 + 4*y^7*z^2 - 2*z^3 - 32*y*z^3 + 148*y^2*z^3 - 240*y^3*z^3 + 187*y^4*z^3 - 80*y^5*z^3 + 19*y^6*z^3 + 8*z^4 - 12*y*z^4 - 142*y^2*z^4 + 338*y^3*z^4 - 226*y^4*z^4 + 36*y^5*z^4 - 12*z^5 + 48*y*z^5 + 11*y^2*z^5 - 128*y^3*z^5 + 77*y^4*z^5 + 8*z^6 - 28*y*z^6 + 32*y^2*z^6 - 10*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*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^3) - ((2*y^3 - y^4 + 4*y*z + y^3*z - y^4*z - 6*y*z^2 + 7*y^2*z^2 - 7*y^3*z^2 + 3*y*z^3 - 9*y^2*z^3 - 2*z^4 - y*z^4 + 2*z^5)* (G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/ (y*(-1 + z)*z^2*(y + z))))/16 - (3*(G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/(2*eps) - (3*I)*(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]) + (13*eps*(Pi^2*G[-y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[-y, 1 - y, z] + Pi^2*G[-y, 1 - y, 1 - y, z]))/4 + (eps^2*((Pi^2*(1 - 12*z + 84*z^2 + 16*y*z^2 - 4*y^2*z^2 - 136*z^3 - 16*y*z^3 + 63*z^4)*G[0, y]*G[1, 0, z])/((-1 + z)^2*z^2) + ((-1 + 10*z + 3*z^2)*(Pi^2*G[1, z]*G[1, 0, y] + Pi^2*G[0, y]* G[1, 1 - y, z]))/z^2 + ((-12*y^2 - 24*y^3 + 156*y^4 - 204*y^5 + 96*y^6 - 12*y^7 - 24*y*z + 822*y^3*z - 1896*y^4*z + 1470*y^5*z - 396*y^6*z + 24*y^7*z - 12*z^2 - 48*y*z^2 + 1464*y^2*z^2 - 4607*y^3*z^2 + 4912*y^4*z^2 - 1985*y^5*z^2 + 276*y^6*z^2 + 48*z^3 + 726*y*z^3 - 4414*y^2*z^3 + 6858*y^3*z^3 - 3817*y^4*z^3 + 671*y^5*z^3 - 72*z^4 - 1331*y*z^4 + 4128*y^2*z^4 - 3322*y^3*z^4 + 669*y^4*z^4 + 48*z^5 + 796*y*z^5 - 1225*y^2*z^5 + 309*y^3*z^5 - 12*z^6 - 119*y*z^6 + 59*y^2*z^6)*G[0, 0, y]*G[1 - y, 0, z])/ ((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2) + ((24*y - 48*y^2 + 24*y^3 + 253*z - 336*y*z + 83*y^2*z - 349*z^2 + 227*y*z^2)*G[0, 0, 0, y])/((-1 + y)*z^2) + ((1 - 12*z + 27*z^2 - 16*y*z^2 + 4*y^2*z^2 - 22*z^3 + 16*y*z^3 + 6*z^4)*(Pi^2*G[1, y]*G[0, 1, z] + Pi^2*G[0, 1, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((12*y^2 - 57*y^3 + 111*y^4 - 114*y^5 + 66*y^6 - 21*y^7 + 3*y^8 + 24*y*z - 132*y^2*z + 471*y^3*z - 894*y^4*z + 810*y^5*z - 300*y^6*z + 15*y^7*z + 6*y^8*z + 12*z^2 - 213*y*z^2 + 1047*y^2*z^2 - 2396*y^3*z^2 + 2718*y^4*z^2 - 1524*y^5*z^2 + 452*y^6*z^2 - 111*y^7*z^2 + 15*y^8*z^2 - 18*z^3 + 645*y*z^3 - 2692*y^2*z^3 + 4230*y^3*z^3 - 3016*y^4*z^3 + 1074*y^5*z^3 - 340*y^6*z^3 + 117*y^7*z^3 - 42*z^4 - 722*y*z^4 + 2406*y^2*z^4 - 2336*y^3*z^4 + 644*y^4*z^4 - 6*y^5*z^4 + 74*y^6*z^4 + 114*z^5 + 60*y*z^5 - 82*y^2*z^5 - 604*y^3*z^5 + 752*y^4*z^5 - 240*y^5*z^5 - 90*z^6 + 387*y*z^6 - 795*y^2*z^6 + 753*y^3*z^6 - 291*y^4*z^6 + 24*z^7 - 181*y*z^7 + 218*y^2*z^7 - 61*y^3*z^7 + 18*y^2*z^8)*G[0, y]* G[0, 1 - y, 0, z])/((-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-20 + 22*y - y^2 - 18*z + 24*y*z + 2*y^2*z + 234*z^2 - 170*y*z^2 + 13*y^2*z^2 - 334*z^3 + 124*y*z^3 + 138*z^4)* (Pi^2*G[1, y]*G[0, -y, z] + Pi^2*G[0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((43 - 44*y - y^2 - 156*z + 96*y*z + 2*y^2*z + 390*z^2 - 116*y*z^2 + 13*y^2*z^2 - 484*z^3 + 64*y*z^3 + 207*z^4)* (Pi^2*G[1, y]*G[1 - y, -y, z] + Pi^2*G[1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + (Pi^2*(-12 + 8*y + 3*y^2 + 12*z + 24*y*z + 21*z^2)* G[-y, 0, 1 - y, z])/z^2 + ((-6 + 4*y + y^2 + 6*z + 10*y*z + 9*z^2)* (Pi^2*G[-y, 0, 1, z] + Pi^2*G[-y, 1 - y, 1, z]))/z^2 + (Pi^2*(82 - 80*y - y^2 - 82*z - 10*y*z + 225*z^2)* G[-y, 1 - y, 1 - y, z])/z^2))/48 + (eps*(((4*y - 12*y^2 + 12*y^3 - 4*y^4 - 7*z - 7*y*z + 39*y^2*z - 29*y^3*z + 4*y^4*z + 55*z^2 - 77*y*z^2 + y^2*z^2 + 21*y^3*z^2 - 57*z^3 + 97*y*z^3 - 32*y^2*z^3 + 9*z^4 - 17*y*z^4)*G[1 - y, z]* G[0, 0, y])/((-1 + y)*(-1 + z)*z^3) + ((4*y - 12*y^2 + 6*y^3 + 8*y^4 - 6*y^5 - 2*z + 8*y*z + 31*y^2*z - 66*y^3*z + 27*y^4*z + 2*y^5*z + 6*z^2 - 30*y*z^2 + 5*y^2*z^2 + 44*y^3*z^2 - 27*y^4*z^2 - 6*z^3 + 22*y*z^3 - 26*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 4*y*z^4 + 2*y^2*z^4)*G[0, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)*z) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 - y^3*z - 30*y^4*z + 104*y^5*z - 122*y^6*z + 57*y^7*z - 8*y^8*z - 13*y^2*z^2 + 68*y^3*z^2 - 40*y^4*z^2 - 134*y^5*z^2 + 185*y^6*z^2 - 70*y^7*z^2 + 4*y^8*z^2 - 2*y*z^3 + 78*y^2*z^3 - 316*y^3*z^3 + 406*y^4*z^3 - 151*y^5*z^3 - 36*y^6*z^3 + 21*y^7*z^3 + 2*z^4 - 12*y*z^4 - 150*y^2*z^4 + 576*y^3*z^4 - 699*y^4*z^4 + 328*y^5*z^4 - 43*y^6*z^4 - 8*z^5 + 50*y*z^5 + 90*y^2*z^5 - 413*y^3*z^5 + 402*y^4*z^5 - 123*y^5*z^5 + 12*z^6 - 60*y*z^6 + 25*y^2*z^6 + 72*y^3*z^6 - 51*y^4*z^6 - 8*z^7 + 28*y*z^7 - 32*y^2*z^7 + 14*y^3*z^7 + 2*z^8 - 4*y*z^8 + 2*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^3*(y + z)) + ((4 - 3*y - 2*y^2 - 8*z - 7*y*z + 4*y^2*z + 4*z^2 - y*z^2 + 4*y^2*z^2 + 11*y*z^3)* (G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/ (y*(-1 + z)*z^2) + ((-2*y + 7*y^3 - 2*y*z + 48*y^2*z + 45*y*z^2 + 4*z^3)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/(y*z^2)))/16 + (5*eps^2*(y + z)*(y + 3*z)*(G[-y, -y, z]*G[1, 0, 1, y] + G[0, 1, y]*(G[-y, 0, -y, z] + G[-y, -y, 1 - y, z])))/(8*z^2) - eps^2*G[1 - y, 1 - y, z]*G[0, 0, 0, 0, y] - (eps^2*(-2 + 2*y + 3*z)*G[0, 0, 0, 0, z])/z - (67*eps^2*G[0, y]*G[0, 0, 0, 0, z])/12 - (3*eps*(((y + z)*(y + 3*z)*(G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y]))/z^2 + G[0, 0, 0, 0, y] + G[0, 0, 0, 0, z]))/8 - ((3*I)/4)*eps^2* (((y + z)*(y + 3*z)*(Pi*G[0, 1, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 0, 1, y]))/z^2 + Pi^3*G[1, 1, 0, y] + Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, z]) - (23*eps^2*(G[0, 0, z]*G[0, 0, 0, 0, y] + G[0, 0, y]*G[0, 0, 0, 0, z]))/ 2 + (21*eps^2*Pi^2*G[0, 0, 0, 1, y])/8 + (4*eps^2*Pi^2*G[0, 0, 0, 1 - y, z])/3 + eps^2*G[1 - y, 1, z]* G[0, 0, 1, 0, y] - ((31*I)/8)*eps^2*Pi*G[0, 0, 1, 0, z] - (37*eps^2*Pi^2*G[0, 0, 1, 0, z])/12 - (19*eps*(Pi^2*G[1, 1, 1, y] + G[0, 0, 1, 0, z]))/24 - G[0, 0, 1, 1, y] + eps^2*G[0, 1 - y, z]*G[0, 0, 1, 1, y] - eps^2*G[1, 1 - y, z]* G[0, 0, 1, 1, y] - eps^2*G[1 - y, 0, z]*G[0, 0, 1, 1, y] - G[0, 0, 1 - y, 1 - y, z] + 10*eps^2*G[0, 0, z]*G[0, 1, 0, 0, y] + (eps^2*((Pi^2*(23 - 53*y - 30*y^2 + 6*y^3 - 46*z + 130*y*z + 24*y^2*z + 23*z^2 - 77*y*z^2)*G[0, 0, 0, y])/((-1 + y)*(-1 + z)^2) + (Pi^2*(-18 + 7*z)*G[1, 0, 1, z])/z + ((-54*y + 198*y^2 - 216*y^3 + 126*y^5 - 54*y^6 - 54*z + 477*y*z - 846*y^2*z + 270*y^3*z + 432*y^4*z - 351*y^5*z + 72*y^6*z + 261*z^2 - 1098*y*z^2 + 1268*y^2*z^2 - 529*y^3*z^2 - 19*y^4*z^2 + 117*y^5*z^2 - 468*z^3 + 1358*y*z^3 - 1778*y^2*z^3 + 1409*y^3*z^3 - 431*y^4*z^3 + 378*z^4 - 1069*y*z^4 + 1517*y^2*z^4 - 826*y^3*z^4 - 126*z^5 + 395*y*z^5 - 359*y^2*z^5 + 9*z^6 - 9*y*z^6)*G[1 - y, z]* G[1, 1, 0, y])/((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)*(y + z)) + (Pi^2*(-54 + 43*z)*G[1, 1, 1, z])/z + (Pi^2*(-6 + 9*y - 3*y^2 + 15*z - 12*y*z + 2*z^2)*G[1 - y, 0, 1, z])/ z^2 + ((54*y^2 + 81*y^3 - 513*y^4 + 495*y^5 - 27*y^6 - 108*y^7 + 18*y^8 - 72*y*z + 684*y^2*z - 2264*y^3*z + 2814*y^4*z - 1248*y^5*z + 338*y^6*z - 306*y^7*z + 54*y^8*z + 54*z^2 + 405*y*z^2 - 3088*y^2*z^2 + 5940*y^3*z^2 - 4147*y^4*z^2 + 1035*y^5*z^2 - 775*y^6*z^2 + 414*y^7*z^2 - 198*z^3 - 716*y*z^3 + 4203*y^2*z^3 - 4880*y^3*z^3 + 668*y^4*z^3 + 594*y^5*z^3 + 320*y^6*z^3 + 261*z^4 + 447*y*z^4 - 1807*y^2*z^4 - 277*y^3*z^4 + 2576*y^4*z^4 - 876*y^5*z^4 - 135*z^5 - 24*y*z^5 - 387*y^2*z^5 + 1890*y^3*z^5 - 1326*y^4*z^5 + 9*z^6 - 22*y*z^6 + 341*y^2*z^6 - 490*y^3*z^6 + 9*z^7 - 18*y*z^7)*G[0, 0, 1, 0, y])/ ((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-54*y^3 + 450*y^4 - 1044*y^5 + 972*y^6 - 342*y^7 + 18*y^8 + 126*y^2*z - 18*y^3*z - 131*y^4*z - 1011*y^5*z + 1857*y^6*z - 823*y^7*z + 18*y*z^2 - 288*y^2*z^2 + 2105*y^3*z^2 - 6076*y^4*z^2 + 6809*y^5*z^2 - 2568*y^6*z^2 + 18*z^3 - 234*y*z^3 + 1777*y^2*z^3 - 5834*y^3*z^3 + 7003*y^4*z^3 - 2712*y^5*z^3 - 54*z^4 + 459*y*z^4 - 2002*y^2*z^4 + 2753*y^3*z^4 - 1120*y^4*z^4 + 54*z^5 - 279*y*z^5 + 396*y^2*z^5 - 153*y^3*z^5 - 18*z^6 + 36*y*z^6 - 18*y^2*z^6)* G[0, 1, 0, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)*(y + z)^2)))/72 + (19*eps^2*Pi^2*G[0, 1, 0, 1, y])/24 + (27*eps^2*G[0, z]*G[0, 1, 0, 1, y])/ 8 - eps*G[1, z]*G[0, 1, 0, 1, y] - eps^2*G[1 - y, 1, z]* G[0, 1, 0, 1, y] - (3*(G[0, z]*G[0, 1, y] + G[0, y]*G[1, 0, z] + G[1, 0, y]*G[1 - y, 0, z] + G[0, 1, 1, y] + ((1 - y - z + 3*z^2)*(G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[-y, 1 - y, 1 - y, z]))/z^2 + G[0, 0, 0, 1, y] + G[0, 1, 0, 1, y]))/4 - ((3*I)/2)*eps*(Pi*G[0, z]*G[0, 1, y] + Pi*G[0, y]*G[1, 0, z] + Pi*G[1, 0, y]*G[1 - y, 0, z] + Pi*G[0, 1, 1, y] + ((1 - y - z + 3*z^2)*(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]))/z^2 + Pi*G[0, 0, 0, 1, y] + Pi*G[0, 1, 0, 1, y]) - (19*eps^2*Pi^2*G[0, 1, 0, 1 - y, z])/12 + eps^2*G[1, 1, z]* G[0, 1, 1, 0, y] - (3*(Pi^2*G[1, 0, z] + G[1 - y, z]*G[1, 0, 0, y] + G[0, 1, 1, 0, y]))/2 - (3*I)*eps*(Pi*G[1 - y, z]*G[1, 0, 0, y] + Pi*G[0, 1, 1, 0, y]) + (55*eps^2*(Pi^2*G[0, 0, 1 - y, 1 - y, z] + Pi^2*G[0, 1, 1, 0, y]))/24 - G[0, 1, 1, 0, z] - (19*eps*G[0, 1, 1, 0, z])/6 - ((19*I)/3)*eps^2*Pi*G[0, 1, 1, 0, z] + (25*eps^2*Pi^2*G[0, 1, 1, 0, z])/12 - (33*eps^2*G[0, z]*G[0, 1, 1, 1, y])/ 8 + (9*eps*(G[0, 1 - y, z]*G[1, 0, 0, y] + G[1 - y, 0, z]* G[1, 0, 0, y] + G[1 - y, z]*G[0, 1, 0, 0, y] + G[0, 1, 1, 1, y]))/4 + ((9*I)/2)*eps^2*(Pi*G[0, 1 - y, z]*G[1, 0, 0, y] + Pi*G[1 - y, 0, z]*G[1, 0, 0, y] + Pi*G[1 - y, z]*G[0, 1, 0, 0, y] + Pi*G[0, 1, 1, 1, y]) - (23*eps^2*(Pi^2*G[0, 0, z]*G[1, 0, y] + Pi^2*G[0, 1, 1, 1, y]))/12 - eps^2*G[0, 1, y]*G[0, 1, 1, 1 - y, z] + eps^2*Pi^2*G[0, 1 - y, 0, 0, z] - G[0, 1 - y, 0, 1 - y, z] + (11*eps^2*Pi^2*G[0, 1 - y, 0, 1 - y, z])/8 - G[0, 1 - y, 1 - y, 0, z] + (47*eps^2*(Pi^2*G[0, 0, 1, 1, y] + Pi^2*G[0, 1 - y, 1 - y, 0, z]))/24 + (31*eps^2*Pi^2*G[0, 1 - y, 1 - y, 1 - y, z])/8 + eps^2*G[1, 0, y]*G[0, 1 - y, 1 - y, -y, z] + (eps*(-(((33 - 30*y - 3*y^2 - 108*z + 66*y*z + 6*y^2*z + 160*z^2 - 30*y*z^2 - 6*y^2*z^2 - 128*z^3 - 6*y*z^3 + 43*z^4)*G[1, 0, y]* G[1 - y, 1 - y, z])/((-1 + z)^2*z^2)) - ((-54*y^2 + 99*y^3 - 33*y^4 - 15*y^5 + 3*y^6 - 30*z - 18*y*z + 202*y^2*z - 164*y^3*z + 49*y^4*z - 48*y^5*z + 9*y^6*z + 66*z^2 - 13*y*z^2 - 7*y^2*z^2 - 44*y^3*z^2 - 95*y^4*z^2 + 75*y^5*z^2 - 86*z^3 + 316*y*z^3 - 535*y^2*z^3 + 238*y^3*z^3 + 67*y^4*z^3 + 162*z^4 - 607*y*z^4 + 622*y^2*z^4 - 141*y^3*z^4 - 180*z^5 + 408*y*z^5 - 228*y^2*z^5 + 68*z^6 - 86*y*z^6)*G[0, 1, 0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((11 + 24*y - 6*y^2 - 22*z - 24*y*z + 11*z^2)*G[0, z]*G[0, 1, 0, y])/ (-1 + z)^2 - ((11 - 24*y + 6*y^2 - 22*z + 24*y*z + 11*z^2)* (G[1, 0, y]*G[1 - y, 0, z] + G[0, z]*G[1, 1, 0, y]))/(-1 + z)^2 - ((-18 + 18*y + 36*z - 18*y*z + 20*z^2 - 54*y*z^2 + 9*y^2*z^2 - 76*z^3 + 54*y*z^3 + 38*z^4)*G[0, y]*G[1 - y, 1 - y, 0, z])/ ((-1 + z)^2*z^2) - G[1, 0, 0, 0, y]))/24 + (7*G[1, 0, 0, 0, y])/4 + ((7*I)/2)*eps*Pi*G[1, 0, 0, 0, y] - ((19*I)/8)*eps^2*Pi* G[1, 0, 0, 0, y] - (61*eps^2*Pi^2*G[1, 0, 0, 0, y])/24 - (21*eps*G[0, z]*G[1, 0, 0, 0, y])/4 - (53*eps^2*G[0, z]*G[1, 0, 0, 0, y])/ 24 - ((21*I)/2)*eps^2*Pi*G[0, z]*G[1, 0, 0, 0, y] + 11*eps^2*G[0, 0, z]*G[1, 0, 0, 0, y] + eps^2*G[1 - y, 1 - y, z]* G[1, 0, 0, 0, y] - (29*eps^2*Pi^2*G[1, 0, 0, 0, z])/8 + (9*(G[0, z]*G[1, 0, 0, y] + G[1, 0, 0, 0, z]))/4 - (37*eps*(G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z]))/24 + ((9*I)/2)*eps*(Pi*G[0, z]*G[1, 0, 0, y] + Pi*G[1, 0, 0, 0, z]) - ((43*I)/8)*eps^2*(Pi*G[0, 1, 0, 0, z] + Pi*G[1, 0, 0, 0, z]) + (eps^2*(-(((-117 + 270*y - 189*y^2 + 36*y^3 - 191*z + 526*y*z - 335*y^2*z + 308*z^2 - 317*y*z^2)*G[0, y]*G[0, 0, 0, z])/ ((-1 + y)*z*(-1 + y + z))) - (Pi^2*(-9 + z)*G[0, 1, 1, z])/z - ((9*y - 90*y^2 + 81*y^3 - 9*z + 45*y*z - 326*y^2*z + 416*y^3*z + 27*z^2 - 117*y*z^2 + 416*y^2*z^2 - 27*z^3 + 63*y*z^3 + 9*z^4)* G[1, 0, 0, 0, z])/(y^2*z*(-1 + y + z))))/36 - eps^2*G[0, 1, z]*G[1, 0, 0, 1, y] + eps^2*G[1, 1, z]*G[1, 0, 0, 1, y] + (11*eps^2*(Pi^2*G[0, 0, z]*G[0, 1, y] + Pi^2*G[1, y]*G[0, 1 - y, -y, z] + Pi^2*G[0, 1 - y, -y, 1 - y, z] + Pi^2*G[1, 0, 0, 1, y]))/24 - (9*eps^2*Pi^2*G[1, 0, 0, 1 - y, z])/8 + ((5*I)/8)*eps^2*Pi* G[1, 0, 1, 0, y] + (29*eps^2*Pi^2*G[1, 0, 1, 0, y])/8 - (27*eps^2*G[0, 0, z]*G[1, 0, 1, 0, y])/4 + eps^2*G[0, 1, z]* G[1, 0, 1, 0, y] - (5*eps*(G[0, 0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, 0, z] + G[1, 0, 1, 0, y]))/6 - G[1, 0, 1, 0, z] + (17*eps^2*Pi^2*G[1, 0, 1, 0, z])/12 - (I/6)*eps^2*(Pi^3*G[1, y]*G[0, 1, z] + Pi^3*G[0, 1, 1 - y, z] + Pi^3*G[1 - y, 0, 1, z] + (Pi*(-18 + 29*z)*G[1, 0, 1, 0, z])/z) - (31*eps^2*Pi^2*G[1, 0, 1, 1, y])/12 - (25*eps^2*Pi^2*G[1, 0, 1 - y, 1 - y, z])/24 - (9*G[1, 1, 0, 0, y])/4 - ((9*I)/2)*eps*Pi*G[1, 1, 0, 0, y] + (15*eps*G[0, z]*G[1, 1, 0, 0, y])/4 + ((15*I)/2)*eps^2*Pi*G[0, z]*G[1, 1, 0, 0, y] - eps^2*G[1, 1 - y, z]*G[1, 1, 0, 0, y] - (I/8)*eps^2*((Pi*(-4*y^2 + y^3 + 18*y^4 - 20*y^5 + 2*y^6 + 3*y^7 - 4*y*z + 29*y^2*z - 12*y^3*z - 74*y^4*z + 86*y^5*z - 23*y^6*z - 2*y^7*z + 22*y*z^2 - 62*y^2*z^2 + 2*y^3*z^2 + 74*y^4*z^2 - 19*y^5*z^2 - 24*y^6*z^2 + 7*y^7*z^2 - 2*z^3 - 24*y*z^3 + 36*y^2*z^3 - 8*y^3*z^3 + 63*y^4*z^3 - 100*y^5*z^3 + 37*y^6*z^3 + 8*z^4 - 24*y*z^4 + 50*y^2*z^4 - 3*y^3*z^4 - 78*y^4*z^4 + 45*y^5*z^4 - 12*z^5 + 56*y*z^5 - 83*y^2*z^5 + 32*y^3*z^5 + 5*y^4*z^5 + 8*z^6 - 30*y*z^6 + 36*y^2*z^6 - 12*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(y + z)) + (Pi*(-4*y^2 + 12*y^3 - 12*y^4 + 4*y^5 + y*z + 31*y^2*z - 73*y^3*z + 49*y^4*z - 8*y^5*z + 9*z^2 - 47*y*z^2 - 13*y^2*z^2 + 113*y^3*z^2 - 66*y^4*z^2 + 4*y^5*z^2 - 70*z^3 + 197*y*z^3 - 145*y^2*z^3 - 7*y^3*z^3 + 21*y^4*z^3 + 145*z^4 - 333*y*z^4 + 237*y^2*z^4 - 45*y^3*z^4 - 116*z^5 + 218*y*z^5 - 98*y^2*z^5 + 32*z^6 - 36*y*z^6)* G[0, y]*G[0, 1 - y, z])/((-1 + y)*(-1 + z)^2*z^3*(y + z)) + (Pi*(4 - 3*y - 2*y^2 - 12*z + y*z + 4*y^2*z + 12*z^2 - 37*y*z^2 + 4*y^2*z^2 - 4*z^3 + 39*y*z^3)*G[0, y]*G[1, 0, z])/(y*(-1 + z)*z^2) + (Pi*(22 - 20*y - 2*y^2 - 72*z + 44*y*z + 4*y^2*z + 125*z^2 - 20*y*z^2 - 4*y^2*z^2 - 122*z^3 - 4*y*z^3 + 47*z^4)*G[1, 0, y]* G[1 - y, 1 - y, z])/((-1 + z)^2*z^2) + ((2*y - 4*y^2 - y^3 - 2*z - 6*y*z - 17*y^2*z + 3*y^3*z + 2*z^2 - 35*y*z^2 + 25*y^2*z^2 - 19*z^3 + 41*y*z^3 + 19*z^4)* (Pi*G[-y, z]*G[1, 0, y] + Pi*G[0, y]*G[-y, 1 - y, z]))/ ((-1 + z)*z^2*(y + z)) + (Pi*(12*y^2 - 28*y^3 + 14*y^4 + 10*y^5 - 10*y^6 + 2*y^7 + 6*y*z - 36*y^2*z + 61*y^3*z - 76*y^4*z + 79*y^5*z - 40*y^6*z + 6*y^7*z - 2*z^2 + 11*y^2*z^2 - 68*y^3*z^2 + 167*y^4*z^2 - 148*y^5*z^2 + 42*y^6*z^2 + 8*z^3 - 40*y*z^3 + 70*y^2*z^3 + 11*y^3*z^3 - 102*y^4*z^3 + 51*y^5*z^3 - 12*z^4 + 60*y*z^4 - 91*y^2*z^4 + 36*y^3*z^4 + 5*y^4*z^4 + 8*z^5 - 30*y*z^5 + 36*y^2*z^5 - 12*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)* G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) + (Pi*(-12 + 12*y + 24*z - 12*y*z - 5*z^2 - 36*y*z^2 + 6*y^2*z^2 - 14*z^3 + 36*y*z^3 + 7*z^4)*G[0, y]*G[1 - y, 1 - y, 0, z])/ ((-1 + z)^2*z^2) + ((4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 - 4*y*z + 15*y^2*z - 40*y^3*z + 78*y^4*z - 84*y^5*z + 43*y^6*z - 8*y^7*z + 24*y*z^2 - 62*y^2*z^2 + 76*y^3*z^2 - 92*y^4*z^2 + 88*y^5*z^2 - 38*y^6*z^2 + 4*y^7*z^2 - 2*z^3 - 32*y*z^3 + 148*y^2*z^3 - 240*y^3*z^3 + 187*y^4*z^3 - 80*y^5*z^3 + 19*y^6*z^3 + 8*z^4 - 12*y*z^4 - 142*y^2*z^4 + 338*y^3*z^4 - 226*y^4*z^4 + 36*y^5*z^4 - 12*z^5 + 48*y*z^5 + 11*y^2*z^5 - 128*y^3*z^5 + 77*y^4*z^5 + 8*z^6 - 28*y*z^6 + 32*y^2*z^6 - 10*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*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^3) + ((2*y^3 - y^4 + 4*y*z + y^3*z - y^4*z - 6*y*z^2 + 7*y^2*z^2 - 7*y^3*z^2 + 3*y*z^3 - 9*y^2*z^3 - 2*z^4 - y*z^4 + 2*z^5)* (Pi*G[1, y]*G[-y, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]))/(y*(-1 + z)*z^2*(y + z)) + (Pi*(31 - 16*y + 4*y^2 - 62*z + 16*y*z + 31*z^2)*G[1, 1, 0, 0, y])/ (-1 + z)^2) + (eps*(-(Pi^2*G[1, y]*G[0, 1, z]) - ((-6 + 3*y + 3*y^2 - 21*z + 30*y*z + 26*z^2)*G[1 - y, z]* G[0, 1, 0, y])/z^2 - Pi^2*G[0, 1, 1 - y, z] - ((-6 + 6*y + 6*y*z + 53*z^2 - 42*y*z^2 + 3*y^2*z^2 - 82*z^3 + 30*y*z^3 + 35*z^4)*G[1 - y, z]*G[1, 0, 0, y])/((-1 + z)^2*z^2) - Pi^2*G[1 - y, 0, 1, z] - ((-18 + 29*z)*G[1, 0, 1, 0, z])/z - ((37 - 12*y + 3*y^2 - 74*z + 12*y*z + 37*z^2)*G[1, 1, 0, 0, y])/ (-1 + z)^2))/12 - G[1, 1, 0, 0, z] - ((10*I)/3)*eps^2*Pi* G[1, 1, 0, 0, z] + (29*eps^2*Pi^2*G[1, 1, 0, 0, z])/12 - (5*eps*(Pi^2*G[0, z]*G[0, 0, y] + Pi^2*G[0, y]*G[0, 0, z] + G[1, 1, 0, 0, z]))/3 + G[1, 1, 0, 1, y] - (17*eps^2*(Pi^2*G[0, 0, 1, 0, y] + Pi^2*G[1, 1, 0, 1, y]))/8 - (7*eps*G[1, 1, 1, 0, y])/24 - ((23*I)/8)*eps^2*Pi*G[1, 1, 1, 0, y] - eps^2*G[0, 1, z]*G[1, 1, 1, 0, y] + (5*(G[0, 0, z]*G[1, 0, y] + G[0, y]*G[1, 0, 0, z] + G[0, 0, 1, 0, y] + G[1, 0, 1, 1, y] + G[1, 1, 1, 0, y]))/4 + ((5*I)/2)*eps*(Pi*G[0, 0, z]*G[1, 0, y] + Pi*G[0, y]*G[1, 0, 0, z] + Pi*G[0, 0, 1, 0, y] + Pi*G[1, 0, 1, 1, y] + Pi*G[1, 1, 1, 0, y]) + (43*eps^2*(G[1 - y, 0, z]*G[1, 1, 0, y] + G[0, z]*G[1, 1, 1, 0, y]))/24 + G[1, 1, 1, 0, z] - (7*eps^2*Pi^2*G[1, 1, 1, 0, z])/3 - eps^2*G[1, 1, y]*(G[0, 0, 0, 0, z] + G[1, 1, 1, 0, z]) - eps^2*G[0, 0, y]*(G[0, 1, 1, 0, z] + G[1, 1, 1, 0, z]) + (2*I)*eps*(Pi*G[0, 0, y]*G[1 - y, 0, z] + Pi*G[1 - y, z]*G[0, 1, 1, y] + G[0, y]*(Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, z]) + Pi*G[1, 1, 0, 1, y] + Pi*G[1, 1, 1, 0, z]) - eps^2*Pi^2*G[1, 1 - y, 0, 0, z] + eps^2*G[1, 0, y]* (G[0, 1, 0, 1 - y, z] + G[0, 1, 0, -y, z] + G[0, 1, 1, 0, z] + G[0, 1, 1 - y, 0, z] + G[0, 1, 1 - y, -y, z] + G[1, 0, 1 - y, -y, z] + G[1, 1, 1, 0, z] + G[1, 1 - y, 0, -y, z]) - (7*eps^2*(Pi^2*G[1, z]*G[0, 1, 0, y] + G[0, 0, z]*G[1, 0, 0, y] + Pi^2*G[1, 1 - y, 1 - y, 0, z]))/8 - (5*eps^2*(Pi^2*G[1, 0, z]*G[1, 1, y] + Pi^2*G[0, 0, y]*G[1 - y, 1, z] + Pi^2*G[1, 0, y]*G[1 - y, 1, z] + Pi^2*G[1, y]*G[1, 1 - y, 0, z] + Pi^2*G[0, y]*G[1 - y, 1, 1 - y, z] + Pi^2*G[1, 1 - y, 1 - y, 1, z]))/ 24 + (7*eps^2*(Pi^2*G[0, 1 - y, 1 - y, 1, z] + Pi^2*G[1, 1 - y, 1 - y, 1 - y, z]))/12 + (G[0, -y, z]*G[1, 0, y] + G[0, 0, y]*(G[0, 1 - y, z] + G[1, 0, z]) + G[1, 0, z]*G[1, 1, y] + G[0, 1, y]*(Pi^2 + G[0, 0, z] + G[0, -y, z] + G[1, 1 - y, z]) + G[1, z]*G[0, 1, 0, y] + G[0, y]*(G[0, 0, 1 - y, z] + G[0, -y, 1 - y, z]) + G[1, z]*G[1, 0, 1, y] + G[1, y]*(G[1, 0, 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]) + ((y + z)*(y + 3*z)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/z^2 + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 0, -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, 1 - y, -y, 1 - y, z])/4 + (I/2)*eps*(Pi^3*G[1, y]*G[1 - y, z] + Pi*G[0, -y, z]*G[1, 0, y] + G[0, 0, y]*(Pi*G[0, 1 - y, z] + Pi*G[1, 0, z]) + Pi*G[1, 0, z]*G[1, 1, y] + G[0, 1, y]*(Pi^3 + Pi*G[0, 0, z] + Pi*G[0, -y, z] + Pi*G[1, 1 - y, z]) + Pi^3*G[1 - y, 1 - y, z] + Pi*G[1, z]*G[0, 1, 0, y] + G[0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, z]) + Pi*G[1, z]*G[1, 0, 1, y] + G[1, y]*(Pi*G[1, 0, 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]) + ((y + z)*(y + 3*z)*(Pi*G[1, y]*G[-y, -y, z] + Pi*G[-y, -y, 1 - y, z]))/ z^2 + 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, 0, -y, 1 - y, 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, 1 - y, -y, 1 - y, z]) - (11*eps^2*(G[1, y]*(Pi^2*G[1, 0, -y, z] + Pi^2*G[1, 1 - y, -y, z]) + G[0, z]*G[1, 0, 1, 0, y] + Pi^2*G[1, 0, -y, 1 - y, z] + Pi^2*G[1, 1 - y, -y, 1 - y, z]))/24 + eps*G[1, y]*(G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 0, -y, 0, z] + G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, -y, z] + G[1 - y, 0, 0, 0, z]) + (41*eps^2*(G[1, 0, y]*G[0, 0, 0, z] + G[0, y]*G[1 - y, 0, 0, 0, z]))/12 - G[1 - y, 0, 0, 1 - y, z] + (13*eps^2*(Pi^2*G[1, y]*G[1 - y, 0, 0, z] + Pi^2*G[1 - y, 0, 0, 1 - y, z]))/8 + (17*eps^2*(G[0, 1 - y, 1 - y, z]*G[1, 0, 0, y] + G[1, 0, y]*G[0, 0, 0, 0, z] + G[0, 0, z]*G[1, 1, 1, 0, y] + G[0, 1, y]*G[1 - y, 0, 0, -y, z]))/4 + (-(((-1 + y - 2*z + 3*y*z)*G[1 - y, z]*G[0, 0, y])/z^2) - G[0, 1, y]*G[1, 0, z] - G[1, 0, y]*(G[1, 0, z] + G[1, 1 - y, z]) - G[1, z]*G[0, 0, 1, y] - G[1, y]*(G[0, 1 - y, -y, z] + G[0, -y, 0, z]) - G[1, z]*G[1, 1, 0, y] - G[0, y]*(G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z]) - G[0, 0, 0, 0, y] - G[0, 0, 0, 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])/4 - (I/2)*eps*((Pi*(-1 + y - 2*z + 3*y*z)*G[1 - y, z]*G[0, 0, y])/z^2 + Pi*G[0, 1, y]*G[1, 0, z] + G[1, 0, y]*(Pi*G[1, 0, z] + Pi*G[1, 1 - y, z]) + Pi*G[1, z]*G[0, 0, 1, y] + G[1, y]*(Pi*G[0, 1 - y, -y, z] + Pi*G[0, -y, 0, z]) + Pi*G[1, z]*G[1, 1, 0, y] + G[0, y]*(Pi*G[1, 1 - y, 0, z] + Pi*G[1 - y, 1, 0, z]) + Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 0, 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]) + (eps^2*(-((Pi^2*(-1 + 12*z - 12*z^2 - 16*y*z^2 + 4*y^2*z^2 - 8*z^3 + 16*y*z^3 + 9*z^4)*G[1, z]*G[0, 0, y])/((-1 + z)^2*z^2)) - (Pi^2*(-6 + 4*y + 13*y^2 + 6*z + 58*y*z + 45*z^2)*G[-y, z]*G[0, 1, y])/ z^2 - (Pi^2*(1 - 12*z + 39*z^2 - 16*y*z^2 + 4*y^2*z^2 - 46*z^3 + 16*y*z^3 + 18*z^4)*G[0, y]*G[0, 1, z])/((-1 + z)^2*z^2) - (Pi^2*(-2 + 2*y + 12*z - 10*y*z + 112*z^2 + 26*y*z^2 - 3*y^2*z^2 - 252*z^3 - 18*y*z^3 + 130*z^4)*G[1, y]*G[0, 1 - y, z])/ ((-1 + z)^2*z^2) - ((3*y^3 + 21*y^4 - 114*y^5 + 186*y^6 - 129*y^7 + 33*y^8 + 42*y^2*z - 57*y^3*z - 126*y^4*z + 342*y^5*z - 330*y^6*z + 171*y^7*z - 42*y^8*z - 45*y*z^2 + 171*y^2*z^2 - 176*y^3*z^2 - 30*y^4*z^2 - 192*y^5*z^2 + 674*y^6*z^2 - 483*y^7*z^2 + 81*y^8*z^2 + 36*z^3 + 117*y*z^3 - 496*y^2*z^3 + 66*y^3*z^3 + 284*y^4*z^3 + 846*y^5*z^3 - 1294*y^6*z^3 + 441*y^7*z^3 - 132*z^4 + 82*y*z^4 - 150*y^2*z^4 + 820*y^3*z^4 - 220*y^4*z^4 - 1002*y^5*z^4 + 620*y^6*z^4 + 174*z^5 - 492*y*z^5 + 1142*y^2*z^5 - 1324*y^3*z^5 + 380*y^4*z^5 + 120*y^5*z^5 - 90*z^6 + 483*y*z^6 - 933*y^2*z^6 + 741*y^3*z^6 - 237*y^4*z^6 + 6*z^7 - 133*y*z^7 + 200*y^2*z^7 - 73*y^3*z^7 + 6*z^8 - 12*y*z^8 + 24*y^2*z^8)*G[0, 1 - y, z]* G[1, 0, y])/((-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - (Pi^2*(-4 + 10*y - 8*y^2 + 12*z - 46*y*z + 16*y^2*z - 9*z^2 + 30*y*z^2 - 2*z^3 + 6*y*z^3 + 3*z^4)*G[0, y]*G[1 - y, 1, z])/ ((-1 + z)^2*z^2) - ((-47*y + 47*y^2 - 12*z + 35*y*z + 12*z^2)* G[0, 0, 0, z])/(y*z) - (Pi^2*(-91 + 187*y - 105*y^2 + 21*y^3 + 182*z - 290*y*z + 84*y^2*z - 91*z^2 + 103*y*z^2)*G[0, 0, 1, y])/ ((-1 + y)*(-1 + z)^2) - ((24*y^2 + 15*y^3 - 309*y^4 + 606*y^5 - 474*y^6 + 147*y^7 - 9*y^8 + 48*y*z - 114*y^2*z - 1068*y^3*z + 4017*y^4*z - 5238*y^5*z + 2994*y^6*z - 654*y^7*z + 15*y^8*z + 24*z^2 - 141*y*z^2 - 1437*y^2*z^2 + 7964*y^3*z^2 - 14193*y^4*z^2 + 11226*y^5*z^2 - 3866*y^6*z^2 + 423*y^7*z^2 - 132*z^3 - 294*y*z^3 + 5833*y^2*z^3 - 15742*y^3*z^3 + 17107*y^4*z^3 - 8106*y^5*z^3 + 1334*y^6*z^3 + 264*z^4 + 920*y*z^4 - 6899*y^2*z^4 + 11614*y^3*z^4 - 7585*y^4*z^4 + 1680*y^5*z^4 - 240*z^5 - 610*y*z^5 + 2951*y^2*z^5 - 3076*y^3*z^5 + 969*y^4*z^5 + 96*z^6 + 53*y*z^6 - 352*y^2*z^6 + 209*y^3*z^6 - 12*z^7 + 24*y*z^7 - 6*y^2*z^7)*G[1 - y, z]* G[0, 1, 0, y])/((-1 + y)^2*y*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2) - ((-270*y^2 + 540*y^3 - 270*y^4 + 120*z - 900*y*z + 2111*y^2*z - 1564*y^3*z + 209*y^4*z + 24*y^5*z - 630*z^2 + 2722*y*z^2 - 3210*y^2*z^2 + 961*y^3*z^2 + 85*y^4*z^2 + 1031*z^3 - 2568*y*z^3 + 1426*y^2*z^3 + 39*y^3*z^3 - 652*z^4 + 805*y*z^4 - 81*y^2*z^4 + 131*z^5 - 59*y*z^5)*G[0, z]*G[1, 0, 0, y])/((-1 + y)*(-1 + z)*z* (-1 + y + z)*(y + z)^2) - ((27*y^2 - 36*y^3 - 54*y^4 + 108*y^5 - 45*y^6 + 54*y*z - 621*y^2*z + 1047*y^3*z - 357*y^4*z - 213*y^5*z + 90*y^6*z + 147*z^2 - 1494*y*z^2 + 4499*y^2*z^2 - 4834*y^3*z^2 + 1889*y^4*z^2 - 210*y^5*z^2 + 3*y^6*z^2 - 1029*z^3 + 6121*y*z^3 - 11510*y^2*z^3 + 8834*y^3*z^3 - 2851*y^4*z^3 + 363*y^5*z^3 + 2603*z^4 - 10366*y*z^4 + 13396*y^2*z^4 - 6958*y^3*z^4 + 1325*y^4*z^4 - 3105*z^5 + 8401*y*z^5 - 7051*y^2*z^5 + 1899*y^3*z^5 + 1782*z^6 - 3042*y*z^6 + 1260*y^2*z^6 - 398*z^7 + 326*y*z^7)*G[1 - y, z]*G[1, 0, 0, y])/((-1 + y)*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) - ((1 - 12*z + 24*z^2 + 16*y*z^2 - 4*y^2*z^2 - 16*z^3 - 16*y*z^3 + 3*z^4)*(Pi^2*G[1, y]*G[1, 0, z] + Pi^2*G[1, 1 - y, 0, z]))/((-1 + z)^2*z^2) - ((-22 + 14*y + 27*y^2 + 22*z + 132*y*z + 105*z^2)* (Pi^2*G[1, y]*G[-y, -y, z] + Pi^2*G[-y, -y, 1 - y, z]))/z^2 - ((-120*y^3 + 264*y^4 + 6*y^5 - 402*y^6 + 330*y^7 - 78*y^8 - 72*y^2*z + 144*y^3*z + 191*y^4*z - 567*y^5*z + 387*y^6*z - 125*y^7*z + 42*y^8*z - 60*y*z^2 + 84*y^2*z^2 + 298*y^3*z^2 - 208*y^4*z^2 - 683*y^5*z^2 + 774*y^6*z^2 - 205*y^7*z^2 + 12*z^3 + 36*y*z^3 + 203*y^2*z^3 - 167*y^3*z^3 - 1130*y^4*z^3 + 1715*y^5*z^3 - 687*y^6*z^3 - 48*z^4 + 282*y*z^4 - 652*y^2*z^4 + 125*y^3*z^4 + 746*y^4*z^4 - 471*y^5*z^4 + 72*z^5 - 456*y*z^5 + 725*y^2*z^5 - 424*y^3*z^5 + 101*y^4*z^5 - 48*z^6 + 222*y*z^6 - 300*y^2*z^6 + 144*y^3*z^6 + 12*z^7 - 24*y*z^7 + 12*y^2*z^7)*G[0, 1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((36*y^3 - 114*y^4 + 108*y^5 - 12*y^6 - 12*y^7 - 18*y^8 + 12*y^9 + 72*y^2*z - 486*y^3*z + 762*y^4*z + 78*y^5*z - 1032*y^6*z + 786*y^7*z - 186*y^8*z + 6*y^9*z + 36*y*z^2 - 462*y^2*z^2 + 1020*y^3*z^2 + 173*y^4*z^2 - 2397*y^5*z^2 + 2439*y^6*z^2 - 959*y^7*z^2 + 150*y^8*z^2 - 198*y*z^3 + 774*y^2*z^3 - 140*y^3*z^3 - 2026*y^4*z^3 + 2503*y^5*z^3 - 1062*y^6*z^3 + 149*y^7*z^3 + 12*z^4 + 240*y*z^4 - 271*y^2*z^4 - 737*y^3*z^4 + 1030*y^4*z^4 - 55*y^5*z^4 - 225*y^6*z^4 - 48*z^5 + 144*y*z^5 - 580*y^2*z^5 + 707*y^3*z^5 - 10*y^4*z^5 - 219*y^5*z^5 + 72*z^6 - 420*y*z^6 + 755*y^2*z^6 - 532*y^3*z^6 + 131*y^4*z^6 - 48*z^7 + 222*y*z^7 - 300*y^2*z^7 + 132*y^3*z^7 + 12*z^8 - 24*y*z^8 + 12*y^2*z^8)*G[1 - y, 0, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2)))/48 - G[1 - y, 0, 1 - y, 0, z] + (15*eps^2*Pi^2*G[1 - y, 0, 1 - y, 0, z])/8 + eps^2*G[1, 0, y]*G[1 - y, 0, 1 - y, -y, z] + (19*eps*(G[0, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 0, z]))/12 + ((131*I)/24)*eps^2*(Pi*G[0, 1 - y, 1, 0, z] + Pi*G[1 - y, 1, 0, 0, z]) + (29*eps^2*(Pi^2*G[1, 0, y]*G[1 - y, 0, z] + Pi^2*G[1 - y, 1, 0, 0, z]))/ 24 - (7*eps^2*(Pi^2*G[0, y]*G[1, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 1, 0, 1 - y, z]))/24 + (eps^2*(-((Pi^2*(-234 + 783*y - 951*y^2 + 495*y^3 - 99*y^4 + 6*y^5 - 148*z + 684*y*z - 876*y^2*z + 310*y^3*z + 12*y^4*z + 18*y^5*z + 1848*z^2 - 5489*y*z^2 + 5401*y^2*z^2 - 1799*y^3*z^2 + 39*y^4*z^2 - 2316*z^3 + 5800*y*z^3 - 4496*y^2*z^3 + 1018*y^3*z^3 + 850*z^4 - 1784*y*z^4 + 922*y^2*z^4 + 6*y*z^5)*G[0, y]*G[0, z])/ ((-1 + y)^2*(-1 + z)^2*z*(-1 + y + z))) - (Pi^2*(15 - 24*y + 9*y^2 + 174*z - 144*y*z + 7*z^2)*G[1 - y, z]* G[0, 0, y])/z^2 - ((786*y - 1089*y^2 + 303*y^3 + 426*z - 1132*y*z - 266*y^2*z - 195*y^3*z + 317*z^2 - 2481*y*z^2 + 1463*y^2*z^2 - 1912*z^3 + 2827*y*z^3 + 1169*z^4)*G[0, y]*G[0, 0, z])/ ((-1 + z)*z*(-1 + y + z)*(y + z)) - (Pi^2*(-51 + 54*y - 3*y^2 - 36*z + 78*y*z + 6*y^2*z + 367*z^2 - 486*y*z^2 + 39*y^2*z^2 - 422*z^3 + 354*y*z^3 + 142*z^4)*G[0, y]* G[0, 1 - y, z])/((-1 + z)^2*z^2) - (Pi^2*(-6 + 6*y^2 - 12*z + 24*y*z + 529*z^2)*G[1, y]*G[1 - y, 0, z])/ z^2 - (Pi^2*(273 - 288*y + 15*y^2 - 846*z + 618*y*z - 30*y^2*z + 1330*z^2 - 276*y*z^2 - 9*y^2*z^2 - 1214*z^3 - 54*y*z^3 + 457*z^4)* G[0, y]*G[1 - y, 1 - y, z])/((-1 + z)^2*z^2) - (Pi^2*(-3 + 3*y^2 + 12*y*z - 6*y^2*z + 250*z^2 - 108*y*z^2 + 24*y^2*z^2 - 488*z^3 + 96*y*z^3 + 241*z^4)*G[0, 1 - y, 0, z])/ ((-1 + z)^2*z^2) - (Pi^2*(-18 + 18*y + 72*z - 54*y*z + 299*z^2 + 90*y*z^2 - 9*y^2*z^2 - 742*z^3 - 54*y*z^3 + 389*z^4)* G[0, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - (Pi^2*(51 - 54*y + 3*y^2 + 30*z - 78*y*z + 389*z^2)* G[1 - y, 0, 1 - y, z])/z^2 - (Pi^2*(51 - 48*y - 3*y^2 - 108*z + 48*y*z + 6*y^2*z + 511*z^2 + 84*y*z^2 - 12*y^2*z^2 - 902*z^3 - 84*y*z^3 + 448*z^4)*G[1 - y, 1 - y, 0, z])/((-1 + z)^2*z^2) - ((-36*y^2 + 18*y^3 + 270*y^4 - 540*y^5 + 360*y^6 - 54*y^7 - 18*y^8 - 72*y*z + 324*y^2*z + 684*y^3*z - 3708*y^4*z + 4788*y^5*z - 2304*y^6*z + 216*y^7*z + 72*y^8*z - 36*z^2 + 414*y*z^2 + 486*y^2*z^2 - 7519*y^3*z^2 + 16599*y^4*z^2 - 15897*y^5*z^2 + 7573*y^6*z^2 - 1782*y^7*z^2 + 162*y^8*z^2 + 288*z^3 - 720*y*z^3 - 5426*y^2*z^3 + 22959*y^3*z^3 - 35246*y^4*z^3 + 26703*y^5*z^3 - 10178*y^6*z^3 + 1620*y^7*z^3 - 792*z^4 + 293*y*z^4 + 11781*y^2*z^4 - 32614*y^3*z^4 + 36844*y^4*z^4 - 19575*y^5*z^4 + 4117*y^6*z^4 + 1008*z^5 + 381*y*z^5 - 11378*y^2*z^5 + 22426*y^3*z^5 - 16958*y^4*z^5 + 4521*y^5*z^5 - 612*z^6 - 399*y*z^6 + 5049*y^2*z^6 - 6561*y^3*z^6 + 2415*y^4*z^6 + 144*z^7 + 103*y*z^7 - 854*y^2*z^7 + 607*y^3*z^7 + 54*y^2*z^8)*G[0, y]* G[1 - y, 1 - y, 0, z])/((-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) - (Pi^2*(-3 + 3*y^2 + 12*y*z - 6*y^2*z + 13*z^2 + 12*y*z^2 - 6*y^2*z^2 - 14*z^3 - 24*y*z^3 + 4*z^4)* G[1 - y, 1 - y, 1, z])/((-1 + z)^2*z^2) - ((108*y^2 - 720*y^3 + 954*y^4 - 144*y^5 - 234*y^6 + 36*y^7 + 36*y*z - 1296*y^2*z + 3415*y^3*z - 2276*y^4*z + 409*y^5*z - 396*y^6*z + 108*y^7*z + 108*z^2 - 792*y*z^2 + 3770*y^2*z^2 - 4861*y^3*z^2 + 2215*y^4*z^2 - 1466*y^5*z^2 + 774*y^6*z^2 - 396*z^3 + 2011*y*z^3 - 3920*y^2*z^3 + 2090*y^3*z^3 - 842*y^4*z^3 + 1057*y^5*z^3 + 522*z^4 - 1641*y*z^4 + 719*y^2*z^4 + 1099*y^3*z^4 - 195*y^4*z^4 - 270*z^5 + 219*y*z^5 + 1074*y^2*z^5 - 1023*y^3*z^5 + 18*z^6 + 185*y*z^6 - 455*y^2*z^6 + 18*z^7 - 18*y*z^7)*G[0, 1, 1, 0, y])/ ((-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((36*y^2 - 81*y^3 + 27*y^4 + 18*y^5 + 72*y*z - 288*y^2*z + 360*y^3*z - 162*y^4*z + 18*y^5*z + 36*z^2 - 513*y*z^2 + 1071*y^2*z^2 - 1645*y^3*z^2 + 1123*y^4*z^2 - 126*z^3 + 630*y*z^3 - 2534*y^2*z^3 + 2174*y^3*z^3 + 72*z^4 - 1051*y*z^4 + 1051*y^2*z^4 + 18*z^5 - 18*y*z^5)*G[0, 1, 1, 0, z])/((-1 + y)*y*z^2*(y + z)^2) - ((-918 + 1872*y - 990*y^2 + 36*y^3 + 2017*z - 2612*y*z + 559*y^2*z + 36*y^3*z - 1280*z^2 + 633*y*z^2 + 359*y^2*z^2 + 181*z^3 + 107*y*z^3)*G[1, 0, 0, 0, y])/((-1 + y)*(-1 + z)*z*(-1 + y + z)) - ((72 - 369*y - 18*y^2 - 126*z + 1062*y*z + 18*y^2*z + 36*z^2 - 893*y*z^2 + 18*z^3)*G[1, 1, 1, 0, z])/(y*z^2) - ((126*y^3 - 324*y^4 + 261*y^5 - 63*y^6 + 180*y^2*z - 1170*y^3*z + 1602*y^4*z - 675*y^5*z + 63*y^6*z + 162*y*z^2 - 1584*y^2*z^2 + 2963*y^3*z^2 - 1829*y^4*z^2 + 360*y^5*z^2 - 72*z^3 - 594*y*z^3 + 2272*y^2*z^3 - 2031*y^3*z^3 + 497*y^4*z^3 + 144*z^4 + 398*y*z^4 - 780*y^2*z^4 + 166*y^3*z^4 - 72*z^5 + 34*y*z^5 - 34*y^2*z^5)* G[1 - y, 1, 1, 0, z])/((-1 + y)*y*(-1 + z)*z^2*(y + z)^2)))/144 - (5*eps^2*(Pi^2*G[0, z]*G[1, 0, 1, y] + Pi^2*G[1, y]*G[1 - y, 1, 1, z] + Pi^2*G[1 - y, 1, 1, 1 - y, z]))/8 + (G[0, 1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, z]*G[0, 0, 1, y] + G[0, y]*G[0, 1, 0, z] + G[1 - y, z]*G[1, 0, 1, y] + G[0, y]*G[1 - y, 0, 1 - y, z] + G[1, y]*(G[0, 1, 0, z] + G[1 - y, 1, 0, z]) + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z])/2 + I*eps*(Pi^3*G[0, 1 - y, z] + G[0, 1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, z]*G[0, 0, 1, y] + Pi*G[0, y]*G[0, 1, 0, z] + Pi*G[1 - y, z]*G[1, 0, 1, y] + Pi*G[0, y]*G[1 - y, 0, 1 - y, z] + G[1, y]*(Pi^3*G[0, z] + Pi*G[0, 1, 0, z] + Pi*G[1 - y, 1, 0, z]) + Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z]) - (2*eps^2*(Pi^2*G[1, y]*G[1 - y, 1, 0, z] + Pi^2*G[1, 1, 1, 1, z] + Pi^2*G[1 - y, 1, 0, 1, z] + Pi^2*G[1 - y, 1, 1 - y, 0, z]))/3 - (5*eps^2*(Pi^2*G[0, 1, y]*G[0, -y, z] + Pi^2*G[0, -y, z]*G[1, 0, y] + Pi^2*G[1, y]*G[0, 0, 1, z] + Pi^2*G[0, y]*G[0, -y, 1 - y, z] + Pi^2*G[0, 0, 1, 1 - y, z] + Pi^2*G[1 - y, 1, 1 - y, 1, z]))/12 + (13*eps^2*(Pi^2*G[0, 0, y]*G[0, 1 - y, z] + G[0, 0, z]*G[0, 0, 0, y] + Pi^2*G[1, z]*G[0, 1, 1, y] + Pi^2*G[0, 0, 1 - y, 0, z] + Pi^2*G[1 - y, 1, 1 - y, 1 - y, z]))/24 - G[1 - y, 1 - y, 0, 0, z] + eps*G[0, y]*(G[0, 1, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z]) - (2*I)*eps*(Pi*G[0, 0, z]*G[1, 1, y] + Pi*G[0, 0, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]*G[0, 0, 1, y] + Pi*G[0, z]*G[1, 1, 0, y] + G[1, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, z]) + Pi*G[0, 0, 1, 1, y] + Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[0, 1, 1, 0, z] + Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 0, z] + Pi*G[1, 0, 1, 0, z] + Pi*G[1, 1, 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, 1 - y, 0, 0, z]) + (11*eps^2*(Pi^2*G[0, 0, y]*G[1 - y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, 0, z]))/6 + (5*eps^2*(Pi^2*G[1, 1, y]*G[1 - y, 1 - y, z] + Pi^2*G[0, y]*G[0, 0, 1, z] + G[1, y]*(Pi^2*G[0, -y, 0, z] + Pi^2*G[1, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 1, z]) + Pi^2*G[0, 0, 1 - y, 1, z] + Pi^2*G[0, -y, 0, 1 - y, z] + Pi^2*G[0, -y, 1 - y, 0, z] + Pi^2*G[1 - y, 0, 1, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, 1, z]))/12 - eps*G[0, y]*G[1 - y, 1 - y, 0, 1 - y, z] + eps^2*G[1, 0, y]* G[1 - y, 1 - y, 0, 1 - y, z] + (25*eps^2*(Pi^2*G[0, 1 - y, z]*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, 0, 1 - y, z]))/6 + eps^2*G[1, 0, y]* G[1 - y, 1 - y, 0, -y, z] - (23*eps^2*Pi^2*G[1 - y, 1 - y, 1, 0, z])/8 + eps^2*G[1, 1, y]*G[1 - y, 1 - y, 1, 0, z] + (3*(G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[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[0, 1, 0, 0, y] + G[0, 1, 1, 1, y] + G[1 - y, 1 - y, 1, 0, z]))/2 - eps*G[1, y]*(G[0, 1, 0, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[1, 1 - y, 1 - y, -y, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1, 0, z]) + (3*I)*eps*(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, z]*G[0, 1, 0, y] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z] + Pi*G[0, 1, 0, 0, y] + Pi*G[0, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1, 0, z]) + (I/8)*eps^2* ((Pi*(4*y - 12*y^2 + 12*y^3 - 4*y^4 - 7*z - 7*y*z + 39*y^2*z - 29*y^3*z + 4*y^4*z + 55*z^2 - 77*y*z^2 + y^2*z^2 + 21*y^3*z^2 - 57*z^3 + 97*y*z^3 - 32*y^2*z^3 + 9*z^4 - 17*y*z^4)*G[1 - y, z]* G[0, 0, y])/((-1 + y)*(-1 + z)*z^3) + (Pi*(4*y - 12*y^2 + 6*y^3 + 8*y^4 - 6*y^5 - 2*z + 8*y*z + 31*y^2*z - 66*y^3*z + 27*y^4*z + 2*y^5*z + 6*z^2 - 30*y*z^2 + 5*y^2*z^2 + 44*y^3*z^2 - 27*y^4*z^2 - 6*z^3 + 22*y*z^3 - 26*y^2*z^3 + 12*y^3*z^3 + 2*z^4 - 4*y*z^4 + 2*y^2*z^4)*G[0, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)*z) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 - y^3*z - 30*y^4*z + 104*y^5*z - 122*y^6*z + 57*y^7*z - 8*y^8*z - 13*y^2*z^2 + 68*y^3*z^2 - 40*y^4*z^2 - 134*y^5*z^2 + 185*y^6*z^2 - 70*y^7*z^2 + 4*y^8*z^2 - 2*y*z^3 + 78*y^2*z^3 - 316*y^3*z^3 + 406*y^4*z^3 - 151*y^5*z^3 - 36*y^6*z^3 + 21*y^7*z^3 + 2*z^4 - 12*y*z^4 - 150*y^2*z^4 + 576*y^3*z^4 - 699*y^4*z^4 + 328*y^5*z^4 - 43*y^6*z^4 - 8*z^5 + 50*y*z^5 + 90*y^2*z^5 - 413*y^3*z^5 + 402*y^4*z^5 - 123*y^5*z^5 + 12*z^6 - 60*y*z^6 + 25*y^2*z^6 + 72*y^3*z^6 - 51*y^4*z^6 - 8*z^7 + 28*y*z^7 - 32*y^2*z^7 + 14*y^3*z^7 + 2*z^8 - 4*y*z^8 + 2*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^3*(y + z)) + ((11 + 16*y - 4*y^2 - 22*z - 16*y*z + 11*z^2)* (Pi*G[1, 0, y]*G[1 - y, 0, z] + Pi*G[0, z]*G[1, 1, 0, y]))/ (-1 + z)^2 + ((4 - 3*y - 2*y^2 - 8*z - 7*y*z + 4*y^2*z + 4*z^2 - y*z^2 + 4*y^2*z^2 + 11*y*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*(-1 + z)*z^2) + ((-2*y + 7*y^3 - 2*y*z + 48*y^2*z + 45*y*z^2 + 4*z^3)* (Pi*G[1, y]*G[-y, -y, z] + Pi*G[-y, -y, 1 - y, z]))/(y*z^2) + (Pi*(25 - 33*y - 20*y^2 + 4*y^3 - 50*z + 82*y*z + 16*y^2*z + 25*z^2 - 49*y*z^2)*G[0, 0, 1, 0, y])/((-1 + y)*(-1 + z)^2) + (Pi*(37 + 3*y - 20*y^2 + 4*y^3 - 74*z + 10*y*z + 16*y^2*z + 37*z^2 - 13*y*z^2)*G[0, 1, 0, 0, y])/((-1 + y)*(-1 + z)^2) + (Pi*(23 + 16*y - 4*y^2 - 46*z - 16*y*z + 23*z^2)*G[0, 1, 1, 0, y])/ (-1 + z)^2 + (Pi*(-10 + 12*y - 2*y^2 + 24*z - 20*y*z + 4*y^2*z + 7*z^2 - 20*y*z^2 + 4*y^2*z^2 - 46*z^3 + 28*y*z^3 + 25*z^4)* G[1 - y, 1 - y, 1, 0, z])/((-1 + z)^2*z^2)) - (13*eps^2*(Pi^2*G[1, 1, y]*G[1, 1 - y, z] + Pi^2*G[1, z]*G[1, 1, 1, y] + Pi^2*G[1 - y, 1 - y, 1, 1, z]))/24 - eps^2*G[1, 0, y]* (G[0, 0, 1 - y, -y, z] + G[0, 1, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, z]) + eps^2*G[0, 1, y]* (G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 0, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, -y, z] + G[1 - y, 1 - y, 1, 1 - y, z]) + (7*eps^2*(Pi^2*G[1, z]*G[0, 0, 1, y] + Pi^2*G[1, y]* G[1 - y, 1 - y, 1, z] + Pi^2*G[1 - y, 1 - y, 1, 1 - y, z]))/24 + eps^2*G[0, 0, y]*(G[0, 1 - y, -y, 1 - y, z] + G[1, 1, 0, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]) - 2*(G[1, 1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, z]*G[0, 0, 0, y] + G[0, y]*G[0, 0, 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, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 1, 0, y] + 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]) - (4*I)*eps*(G[1, 1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, z]*G[0, 0, 0, y] + Pi*G[0, y]*G[0, 0, 0, z] + Pi*G[0, z]*G[1, 1, 1, y] + G[1, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 0, 1, 0, y] + 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]) + (107*eps^2*(Pi^2*G[0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi^2*G[1, 1, 0, 0, y] + Pi^2*G[1 - y, 1 - y, 1 - y, 0, z]))/24 + (-(((-1 + y + 3*z)*G[0, 0, z])/z) - G[0, 1 - y, z]*G[1, 0, y] - (G[1, 0, y] + G[1, 1, y])*G[1 - y, 1 - y, z] - G[1 - y, z]*G[0, 0, 0, y] - G[1, y]*G[0, 0, 0, z] - G[0, y]*G[1, 0, 1 - y, z] - G[1 - y, z]*G[1, 1, 1, y] - G[0, y]*G[1 - y, 1 - y, 0, z] - G[1, y]*G[1 - y, 1 - y, 1 - y, z] - G[0, 0, 0, 1 - y, z] - G[0, 0, 1 - y, 0, z] - G[0, 1 - y, 0, 0, z] - G[1, 0, 0, 1, y] - G[1, 1, 1, 1, y] - G[1 - y, 0, 0, 0, z] - G[1 - y, 1, 0, 0, z] - G[1 - y, 1 - y, 1 - y, 1 - y, z])/2 + (223*eps*(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]))/24 + ((167*I)/8)*eps^2* (Pi*G[1, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]*G[1, 1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) - I*eps*((Pi*(-1 + y + 3*z)*G[0, 0, z])/z + Pi*G[0, 1 - y, z]*G[1, 0, y] + Pi^3*G[1, 0, z] + (Pi*G[1, 0, y] + Pi*G[1, 1, y])*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]*G[0, 0, 0, y] + Pi*G[1, y]*G[0, 0, 0, z] + Pi*G[0, y]*G[1, 0, 1 - y, z] + Pi*G[1 - y, z]*G[1, 1, 1, y] + Pi*G[0, y]*G[1 - y, 1 - y, 0, z] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + 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[1, 0, 0, 1, y] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 0, 0, 0, z] + Pi*G[1 - y, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + 2*(G[1, y]*G[1 - y, 1 - y, -y, z] + G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1 - y, 1 - y, -y, 1 - y, z]) + (4*I)*eps*(Pi*G[1, y]*G[1 - y, 1 - y, -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]) - (13*eps^2*(Pi^2*G[1, y]*G[1 - y, 1 - y, -y, z] + Pi^2*G[1 - y, 1 - y, -y, 1 - y, z]))/3 + 3*(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]) + (6*I)*eps*(Pi*G[1, 1, y]*G[1 - y, -y, z] + Pi*G[1, y]*G[1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z]) + (7*(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]))/2 + (7*I)*eps*(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[-y, 1 - y, 1 - y, 1 - y, z]) - (91*eps^2*(Pi^2*G[1, 1, y]*G[-y, 1 - y, z] + Pi^2*G[-y, z]* G[1, 1, 1, y] + Pi^2*G[1, y]*G[-y, 1 - y, 1 - y, z] + Pi^2*G[-y, 1 - y, 1 - y, 1 - y, z]))/12 + (eps^2*(-(((-20*y + 14*y^2 + 64*y^3 - 76*y^4 + 4*y^5 + 14*y^6 + 75*y*z + 37*y^2*z - 451*y^3*z + 487*y^4*z - 144*y^5*z - 4*y^6*z - 11*z^2 + 60*y*z^2 - 473*y^2*z^2 + 786*y^3*z^2 - 358*y^4*z^2 - 28*y^5*z^2 + 24*y^6*z^2 + 44*z^3 - 452*y*z^3 + 1087*y^2*z^3 - 796*y^3*z^3 + 27*y^4*z^3 + 100*y^5*z^3 - 66*z^4 + 546*y*z^4 - 984*y^2*z^4 + 530*y^3*z^4 - 46*y^4*z^4 + 44*z^5 - 231*y*z^5 + 330*y^2*z^5 - 133*y^3*z^5 - 11*z^6 + 22*y*z^6 - 11*y^2*z^6)*G[1 - y, z]* G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z^2)) - ((-20 + 29*y + 2*y^2 - 11*y^3 + 51*z - 19*y*z - 60*y^2*z + 28*y^3*z - 43*z^2 + 110*y*z^2 - 82*y^2*z^2 + 13*y^3*z^2 + 13*z^3 - 119*y*z^3 + 110*y^2*z^3 - z^4 - y*z^4)*G[0, y]*G[1, 0, z])/ ((-1 + y)*y*(-1 + z)*z^2) - ((-4*y^2 + 5*y^3 - 2*y^4 + y^5 - 4*y*z + 5*y^2*z - 14*y^3*z + 17*y^4*z - 4*y^5*z + 12*y*z^2 - 20*y^2*z^2 - 17*y^3*z^2 + 44*y^4*z^2 - 13*y^5*z^2 + 4*z^3 - 40*y*z^3 + 19*y^2*z^3 + 130*y^3*z^3 - 75*y^4*z^3 - 16*z^4 + 84*y*z^4 + 22*y^2*z^4 - 104*y^3*z^4 + 24*z^5 - 76*y*z^5 - 22*y^2*z^5 - 16*z^6 + 24*y*z^6 + 4*z^7)*G[0, 1, y]*G[1 - y, 0, z])/ (y^2*(-1 + z)^2*z^2*(y + z)) - ((21*y^2 - 76*y^3 + 106*y^4 - 68*y^5 + 17*y^6 + 11*y*z - 152*y^2*z + 456*y^3*z - 534*y^4*z + 253*y^5*z - 34*y^6*z - 2*z^2 - 68*y*z^2 + 488*y^2*z^2 - 994*y^3*z^2 + 809*y^4*z^2 - 242*y^5*z^2 + 9*y^6*z^2 + 8*z^3 + 150*y*z^3 - 672*y^2*z^3 + 935*y^3*z^3 - 484*y^4*z^3 + 65*y^5*z^3 - 4*z^4 - 152*y*z^4 + 435*y^2*z^4 - 392*y^3*z^4 + 111*y^4*z^4 - 8*z^5 + 71*y*z^5 - 128*y^2*z^5 + 63*y^3*z^5 + 6*z^6 - 12*y*z^6 + 8*y^2*z^6)*G[0, 1, y]*G[1 - y, -y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z^2*(y + z)) - ((6*y^2 - 5*y^3 - 4*y^4 + 3*y^5 + 16*y*z - 32*y^2*z + 78*y^3*z - 71*y^4*z + 9*y^5*z + 4*z^2 - 37*y*z^2 + 179*y^2*z^2 - 231*y^3*z^2 + 87*y^4*z^2 - 10*z^3 + 98*y*z^3 - 232*y^2*z^3 + 146*y^3*z^3 + 7*z^4 - 76*y*z^4 + 67*y^2*z^4 - z^5 - y*z^5)*(G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/((-1 + y)*y*(-1 + z)*z^2*(y + z)) - ((8*y - 24*y^2 + 24*y^3 - 8*y^4 - 27*z + 5*y*z + 79*y^2*z - 65*y^3*z + 8*y^4*z + 183*z^2 - 273*y*z^2 + 41*y^2*z^2 + 49*y^3*z^2 - 253*z^3 + 373*y*z^3 - 104*y^2*z^3 + 97*z^4 - 113*y*z^4)*G[1 - y, z]* G[0, 0, 0, y])/((-1 + y)*(-1 + z)*z^3) - ((8*y^3 - 32*y^4 + 48*y^5 - 32*y^6 + 8*y^7 - 5*y^2*z - 62*y^3*z + 232*y^4*z - 274*y^5*z + 125*y^6*z - 16*y^7*z - 29*y*z^2 + 208*y^2*z^2 - 240*y^3*z^2 - 166*y^4*z^2 + 373*y^5*z^2 - 154*y^6*z^2 + 8*y^7*z^2 + 238*y*z^3 - 958*y^2*z^3 + 1162*y^3*z^3 - 347*y^4*z^3 - 164*y^5*z^3 + 69*y^6*z^3 - 504*y*z^4 + 1496*y^2*z^4 - 1451*y^3*z^4 + 456*y^4*z^4 + 9*y^5*z^4 - 2*z^5 + 414*y*z^5 - 953*y^2*z^5 + 686*y^3*z^5 - 151*y^4*z^5 + 4*z^6 - 123*y*z^6 + 208*y^2*z^6 - 95*y^3*z^6 - 2*z^7 + 4*y*z^7 + 4*y^2*z^7)*G[0, y]* G[0, 0, 1 - y, z])/((-1 + y)^2*y*(-1 + z)^2*z^3*(y + z)) - ((-12 - 31*y + 8*y^2 + 58*z + 176*y*z - 46*y^2*z + 4*y^3*z - 104*z^2 - 292*y*z^2 - 26*y^2*z^2 + 12*y^3*z^2 + 84*z^3 + 180*y*z^3 + 64*y^2*z^3 - 28*z^4 - 33*y*z^4 + 2*z^5)*G[1, z]*G[0, 1, 0, y])/ (y*(-1 + z)^2*z^2) - ((8*y + 38*y^2 - 136*y^3 + 138*y^4 - 60*y^5 + 12*y^6 - 11*z + 140*y*z - 443*y^2*z + 368*y^3*z + 72*y^4*z - 148*y^5*z + 22*y^6*z + 44*z^2 - 491*y*z^2 + 1080*y^2*z^2 - 637*y^3*z^2 - 126*y^4*z^2 + 140*y^5*z^2 - 66*z^3 + 552*y*z^3 - 994*y^2*z^3 + 538*y^3*z^3 - 50*y^4*z^3 + 44*z^4 - 231*y*z^4 + 330*y^2*z^4 - 133*y^3*z^4 - 11*z^5 + 22*y*z^5 - 11*y^2*z^5)* G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z) - ((4*y^2 - 5*y^3 + 2*y^4 - y^5 + 4*y*z - 57*y^2*z + 48*y^3*z + 13*y^4*z - 4*y^5*z - 32*y*z^2 + 142*y^2*z^2 - 167*y^3*z^2 + 56*y^4*z^2 - 11*y^5*z^2 + 4*z^3 + 48*y*z^3 - 213*y^2*z^3 + 304*y^3*z^3 - 87*y^4*z^3 - 16*z^4 + 8*y*z^4 + 208*y^2*z^4 - 180*y^3*z^4 + 24*z^5 - 52*y*z^5 - 84*y^2*z^5 - 16*z^6 + 24*y*z^6 + 4*z^7)*G[1 - y, z]*G[1, 0, 1, y])/(y^2*(-1 + z)^2*z^2*(y + z)) - ((10*y^3 - 7*y^4 + 4*y*z + 14*y^2*z - 69*y^3*z + 5*y^4*z - 4*z^2 + 4*y*z^2 - 117*y^2*z^2 + 55*y^3*z^2 + 8*z^3 - 65*y*z^3 + 101*y^2*z^3 - 10*z^4 + 57*y*z^4 + 6*z^5)* (G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y]))/ (y*(-1 + z)*z^2*(y + z)) - (Pi^2*(-1 + 2*z + z^2)* G[1, 1 - y, 1 - y, z])/z^2 - ((15*y^2 - 71*y^3 + 97*y^4 - 41*y^5 + 22*y*z - 241*y^2*z + 403*y^3*z - 213*y^4*z + 29*y^5*z + 11*z^2 - 203*y*z^2 + 620*y^2*z^2 - 540*y^3*z^2 + 116*y^4*z^2 - 33*z^3 + 351*y*z^3 - 538*y^2*z^3 + 220*y^3*z^3 + 33*z^4 - 181*y*z^4 + 144*y^2*z^4 - 11*z^5 + 11*y*z^5)*(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)*z*(y + z)) - ((-18*y - 4*y^2 + 62*y^3 - 40*y^4 + 11*z - 121*y*z + 163*y^2*z - 81*y^3*z + 28*y^4*z - 33*z^2 + 307*y*z^2 - 301*y^2*z^2 + 31*y^3*z^2 + 33*z^3 - 179*y*z^3 + 142*y^2*z^3 - 11*z^4 + 11*y*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]))/((-1 + y)*y^2*(-1 + z)*z) - ((26*y^3 - 104*y^4 + 156*y^5 - 104*y^6 + 26*y^7 - 20*y*z + 25*y^2*z - 84*y^3*z + 354*y^4*z - 508*y^5*z + 285*y^6*z - 52*y^7*z + 75*y*z^2 + 57*y^2*z^2 - 317*y^3*z^2 - 43*y^4*z^2 + 460*y^5*z^2 - 258*y^6*z^2 + 26*y^7*z^2 - 11*z^3 + 60*y*z^3 - 471*y^2*z^3 + 716*y^3*z^3 - 129*y^4*z^3 - 276*y^5*z^3 + 111*y^6*z^3 + 44*z^4 - 452*y*z^4 + 979*y^2*z^4 - 596*y^3*z^4 - 65*y^4*z^4 + 100*y^5*z^4 - 66*z^5 + 546*y*z^5 - 909*y^2*z^5 + 388*y^3*z^5 + 21*y^4*z^5 + 44*z^6 - 231*y*z^6 + 330*y^2*z^6 - 133*y^3*z^6 - 11*z^7 + 22*y*z^7 - 11*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^3) - ((12*y^3 + 24*y^4 - 5*y^5 + 36*y^2*z - 8*y^3*z - 100*y^4*z + 7*y^5*z - 44*y*z^2 - 28*y^2*z^2 - 204*y^3*z^2 + 82*y^4*z^2 + 12*z^3 + 64*y*z^3 - 202*y^2*z^3 + 206*y^3*z^3 - 20*z^4 - 87*y*z^4 + 196*y^2*z^4 + 6*z^5 + 67*y*z^5 + 2*z^6)*(G[1, 0, y]*G[-y, 0, z] + G[0, y]*G[-y, 1 - y, 0, z]))/(y*(-1 + z)*z^2*(y + z)^2) - ((26*y^3 - 78*y^4 + 78*y^5 - 26*y^6 + 11*y^2*z - 111*y^3*z + 215*y^4*z - 141*y^5*z + 26*y^6*z + 18*y*z^2 + 45*y^2*z^2 - 35*y^3*z^2 - 115*y^4*z^2 + 87*y^5*z^2 - 11*z^3 + 121*y*z^3 - 210*y^2*z^3 + 118*y^3*z^3 - 22*y^4*z^3 + 33*z^4 - 307*y*z^4 + 296*y^2*z^4 - 22*y^3*z^4 - 33*z^5 + 179*y*z^5 - 142*y^2*z^5 + 11*z^6 - 11*y*z^6)*(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^3) - ((-20*y^2 + 68*y^3 - 68*y^4 + 12*y^5 + 8*y^6 - 8*y*z + 52*y^2*z - 275*y^3*z + 398*y^4*z - 169*y^5*z + 2*y^6*z + 4*z^2 - 20*y*z^2 - 145*y^2*z^2 + 481*y^3*z^2 - 461*y^4*z^2 + 147*y^5*z^2 - 12*z^3 + 66*y*z^3 + 61*y^2*z^3 - 236*y^3*z^3 + 121*y^4*z^3 + 12*z^4 - 46*y*z^4 + 56*y^2*z^4 - 28*y^3*z^4 - 4*z^5 + 8*y*z^5 - 4*y^2*z^5)* G[0, 1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)*z*(y + z)) - ((-4 + 7*y - 5*y^3 + 2*y^4 + 18*z - 27*y*z + 2*y^2*z + 5*y^3*z + 2*y^4*z - 22*z^2 + 60*y^2*z^2 - 46*y^3*z^2 + 8*y^4*z^2 + 6*z^3 + 24*y*z^3 - 50*y^2*z^3 + 22*y^3*z^3 + 2*z^4 - 4*y*z^4)* (G[1, y]*G[0, 1, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z]))/((-1 + y)^2*y*(-1 + z)*z^2) - ((8*y^4 - 32*y^5 + 48*y^6 - 32*y^7 + 8*y^8 - 4*y^2*z + 11*y^3*z - 76*y^4*z + 218*y^5*z - 248*y^6*z + 115*y^7*z - 16*y^8*z - 4*y*z^2 - 15*y^2*z^2 + 138*y^3*z^2 - 106*y^4*z^2 - 248*y^5*z^2 + 369*y^6*z^2 - 142*y^7*z^2 + 8*y^8*z^2 + 10*y*z^3 + 158*y^2*z^3 - 700*y^3*z^3 + 948*y^4*z^3 - 445*y^5*z^3 - 6*y^6*z^3 + 35*y^7*z^3 + 4*z^4 - 40*y*z^4 - 298*y^2*z^4 + 1230*y^3*z^4 - 1561*y^4*z^4 + 806*y^5*z^4 - 139*y^6*z^4 - 16*z^5 + 102*y*z^5 + 154*y^2*z^5 - 821*y^3*z^5 + 854*y^4*z^5 - 275*y^5*z^5 + 24*z^6 - 112*y*z^6 + 57*y^2*z^6 + 120*y^3*z^6 - 91*y^4*z^6 - 16*z^7 + 52*y*z^7 - 56*y^2*z^7 + 22*y^3*z^7 + 4*z^8 - 8*y*z^8 + 4*y^2*z^8)* (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^3*(y + z)) - ((8*y^2 - 22*y^3 + 21*y^4 - 8*y^5 + y^6 + 24*y*z - 86*y^2*z + 95*y^3*z - 26*y^4*z - 9*y^5*z + 2*y^6*z + 4*z^2 - 76*y*z^2 + 220*y^2*z^2 - 242*y^3*z^2 + 107*y^4*z^2 - 18*y^5*z^2 + 5*y^6*z^2 - 12*z^3 + 128*y*z^3 - 344*y^2*z^3 + 387*y^3*z^3 - 184*y^4*z^3 + 27*y^5*z^3 + 6*z^4 - 112*y*z^4 + 288*y^2*z^4 - 258*y^3*z^4 + 74*y^4*z^4 + 8*z^5 + 24*y*z^5 - 82*y^2*z^5 + 48*y^3*z^5 - 6*z^6 + 12*y*z^6 - 4*y^2*z^6)*(G[1, y]*G[0, -y, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z]))/ ((-1 + y)^2*y*(-1 + z)^2*z^2*(y + z)) - ((-2*y^2 - 4*y^3 + 7*y^4 + 22*y*z - 6*y^2*z + 31*y^3*z - 7*y^4*z + 4*z^2 - 30*y*z^2 + 16*y^2*z^2 - 31*y^3*z^2 - 8*z^3 - 10*y*z^3 - 12*y^2*z^3 - 2*z^4 + 18*y*z^4 + 6*z^5)*(G[1, y]*G[0, -y, -y, z] + G[0, -y, -y, 1 - y, z]))/(y*(-1 + z)*z^2*(y + z)) - ((y - 4*y^2 + 12*y*z - 10*y^2*z + 4*y^3*z - 4*z^2 - 56*y*z^2 - 50*y^2*z^2 + 12*y^3*z^2 + 12*z^3 + 72*y*z^3 + 64*y^2*z^3 - 12*z^4 - 29*y*z^4 + 4*z^5)*(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^2) - ((8*y^4 - 32*y^5 + 48*y^6 - 32*y^7 + 8*y^8 + 11*y^3*z - 100*y^4*z + 250*y^5*z - 260*y^6*z + 115*y^7*z - 16*y^8*z - 29*y^2*z^2 + 78*y^3*z^2 + 104*y^4*z^2 - 454*y^5*z^2 + 437*y^6*z^2 - 144*y^7*z^2 + 8*y^8*z^2 - 4*y*z^3 + 142*y^2*z^3 - 492*y^3*z^3 + 532*y^4*z^3 - 113*y^5*z^3 - 102*y^6*z^3 + 37*y^7*z^3 + 4*z^4 - 20*y*z^4 - 282*y^2*z^4 + 1056*y^3*z^4 - 1285*y^4*z^4 + 632*y^5*z^4 - 99*y^6*z^4 - 16*z^5 + 88*y*z^5 + 206*y^2*z^5 - 851*y^3*z^5 + 826*y^4*z^5 - 259*y^5*z^5 + 24*z^6 - 108*y*z^6 + 15*y^2*z^6 + 172*y^3*z^6 - 109*y^4*z^6 - 16*z^7 + 52*y*z^7 - 56*y^2*z^7 + 26*y^3*z^7 + 4*z^8 - 8*y*z^8 + 4*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^3*(y + z)) - ((-10*y + 34*y^2 - 43*y^3 + 24*y^4 - 5*y^5 - 8*z + 76*y*z - 184*y^2*z + 188*y^3*z - 88*y^4*z + 16*y^5*z + 24*z^2 - 132*y*z^2 + 134*y^2*z^2 + 31*y^3*z^2 - 70*y^4*z^2 + 13*y^5*z^2 - 24*z^3 + 76*y*z^3 + 36*y^2*z^3 - 172*y^3*z^3 + 86*y^4*z^3 + 8*z^4 - 10*y*z^4 - 22*y^2*z^4 + 20*y^3*z^4 + 2*y^2*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]))/((-1 + y)^2*y*(-1 + z)^2*z^2) - ((4*y - 25*y^2 + 56*y^3 - 59*y^4 + 30*y^5 - 6*y^6 + 4*z - 31*y*z + 116*y^2*z - 225*y^3*z + 218*y^4*z - 94*y^5*z + 12*y^6*z - 14*z^2 + 76*y*z^2 - 207*y^2*z^2 + 294*y^3*z^2 - 193*y^4*z^2 + 42*y^5*z^2 + 2*y^6*z^2 + 16*z^3 - 65*y*z^3 + 112*y^2*z^3 - 87*y^3*z^3 + 8*y^4*z^3 + 14*y^5*z^3 - 8*z^4 + 10*y*z^4 + 14*y^2*z^4 - 32*y^3*z^4 + 18*y^4*z^4 + 4*z^5 + 2*y*z^5 - 6*y^2*z^5 + 2*y^3*z^5 - 2*z^6 + 4*y*z^6 - 4*y^2*z^6)*(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]))/ ((-1 + y)^2*y*(-1 + z)^2*z^2*(y + z)) - ((-4 + 12*y^2 - 15*y^3 + 12*z + 36*y*z - 116*y^2*z + 15*y^3*z - 12*z^2 - 129*y*z^2 + 100*y^2*z^2 - 4*z^3 + 93*y*z^3 + 8*z^4)* (G[1, y]*G[1 - y, -y, -y, z] + G[1 - y, -y, -y, 1 - y, z]))/ (y*(-1 + z)*z^2) - ((-4*y + 10*y^2 - 5*y^3 - 4*z + 16*y*z - 80*y^2*z + 7*y^3*z + 8*z^2 - 85*y*z^2 + 72*y^2*z^2 - 12*z^3 + 73*y*z^3 + 8*z^4)*(G[1, y]*G[-y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]))/(y*(-1 + z)*z^2)))/16 + (eps*(-(G[0, 0, y]*G[0, 0, z]) - Pi^2*G[1, z]*G[0, 1, y] - ((-2 + 2*y - 12*z + 14*y*z + 45*z^2 - 42*y*z^2 + 2*y^2*z^2 - 46*z^3 + 26*y*z^3 + 15*z^4)*G[0, 0, y]*G[0, 1 - y, z])/((-1 + z)^2*z^2) - ((1 - 2*y + 3*y^2 - 6*z + 16*y*z - 6*y^2*z + 15*z^2 - 22*y*z^2 + 2*y^2*z^2 - 16*z^3 + 8*y*z^3 + 6*z^4)*G[0, 1, y]*G[1 - y, -y, z])/ ((-1 + z)^2*z^2) - ((y + z)*(y + 3*z)*G[0, 1, y]*G[-y, -y, z])/z^2 - ((-1 + 9*z^2 + 8*y*z^2 - 2*y^2*z^2 - 14*z^3 - 8*y*z^3 + 6*z^4)*G[1, z]* G[0, 0, 1, y])/((-1 + z)^2*z^2) - ((5 - 4*y - y^2 - 12*z + 4*y*z + 2*y^2*z + 24*z^2 - 4*y*z^2 + y^2*z^2 - 32*z^3 + 4*y*z^3 + 15*z^4)*G[1 - y, z]*G[0, 0, 1, y])/ ((-1 + z)^2*z^2) - ((-6 + 6*y + 6*z + 9*z^2 - 26*y*z^2 + 2*y^2*z^2 - 12*z^3 + 20*y*z^3 + 3*z^4)*G[0, y]*G[0, 1 - y, 1 - y, z])/ ((-1 + z)^2*z^2) - ((3 + 8*y - 2*y^2 - 6*z - 8*y*z + 3*z^2)*G[0, y]* G[1, 0, 1 - y, z])/(-1 + z)^2 - ((3 - 2*y - y^2 - 6*z + 2*y*z + 7*z^2)*G[1 - y, z]*G[1, 1, 0, y])/ z^2 - ((1 - 12*z + 27*z^2 + 8*y*z^2 - 2*y^2*z^2 - 22*z^3 - 8*y*z^3 + 6*z^4)*(G[1, 0, y]*G[1, 1 - y, z] + G[1, z]*G[1, 1, 0, y]))/ ((-1 + z)^2*z^2) - ((-2*y - 2*y^2 + 4*y^3 + z - 4*y*z - 7*y^2*z - 2*z^2 + 6*y*z^2 + 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]))/(y^2*z) - ((-5 + 6*y - y^2 + 6*z - 4*y*z + 2*y^2*z + 12*z^2 - 14*y*z^2 - 22*z^3 + 12*y*z^3 + 9*z^4)*G[0, y]*G[1 - y, 0, 1 - y, z])/ ((-1 + z)^2*z^2) - Pi^2*G[1 - y, 1, 0, z] - ((-8*y^2 + 5*y^3 + 3*y^4 - 5*y*z + 5*y^2*z - 21*y^3*z + z^2 - 2*y*z^2 - 18*y^2*z^2 - 2*z^3 + 7*y*z^3 + 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*z*(y + z)) - ((-6 + 4*y + y^2 + 6*z + 10*y*z + 9*z^2)*(G[1, 0, y]*G[-y, 0, z] + G[0, y]*G[-y, 1 - y, 0, z]))/z^2 - ((-2 + 2*y - 12*z + 14*y*z + 39*z^2 - 30*y*z^2 - y^2*z^2 - 34*z^3 + 14*y*z^3 + 9*z^4)*(G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)* (G[1, y]*G[0, -y, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z]))/(-1 + z)^2 - ((-1 + z)*(1 + 3*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]))/z^2 - ((-1 + y + z)*(1 - y - 5*z + 2*y*z + 4*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]))/((-1 + z)^2*z^2) - ((-2 + 2*y + y^2 + 2*z + 4*y*z + 3*z^2)*(G[1, y]*G[-y, 0, -y, z] + G[-y, 0, -y, 1 - y, z]))/z^2 - ((2 - 2*y + 3*y^2 - 2*z + 12*y*z + 9*z^2)*(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]))/z^2))/ 8 - (I/4)*eps^2*(Pi^3*G[1, z]*G[0, 1, y] + (Pi*(-2 + 2*y - 12*z + 14*y*z + 45*z^2 - 42*y*z^2 + 2*y^2*z^2 - 46*z^3 + 26*y*z^3 + 15*z^4)*G[0, 0, y]*G[0, 1 - y, z])/ ((-1 + z)^2*z^2) + (Pi*(1 - 2*y + 3*y^2 - 6*z + 16*y*z - 6*y^2*z + 15*z^2 - 22*y*z^2 + 2*y^2*z^2 - 16*z^3 + 8*y*z^3 + 6*z^4)*G[0, 1, y]* G[1 - y, -y, z])/((-1 + z)^2*z^2) + (Pi*(y + z)*(y + 3*z)*G[0, 1, y]*G[-y, -y, z])/z^2 + (Pi*(-1 + 9*z^2 + 8*y*z^2 - 2*y^2*z^2 - 14*z^3 - 8*y*z^3 + 6*z^4)* G[1, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) + (Pi*(5 - 4*y - y^2 - 12*z + 4*y*z + 2*y^2*z + 24*z^2 - 4*y*z^2 + y^2*z^2 - 32*z^3 + 4*y*z^3 + 15*z^4)*G[1 - y, z]*G[0, 0, 1, y])/ ((-1 + z)^2*z^2) + (Pi*(-6 + 6*y + 6*z + 9*z^2 - 26*y*z^2 + 2*y^2*z^2 - 12*z^3 + 20*y*z^3 + 3*z^4)*G[0, y]* G[0, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) + (Pi*(3 + 8*y - 2*y^2 - 6*z - 8*y*z + 3*z^2)*G[0, y]*G[1, 0, 1 - y, z])/ (-1 + z)^2 + ((1 - 12*z + 27*z^2 + 8*y*z^2 - 2*y^2*z^2 - 22*z^3 - 8*y*z^3 + 6*z^4)*(Pi*G[1, 0, y]*G[1, 1 - y, z] + Pi*G[1, z]*G[1, 1, 0, y]))/((-1 + z)^2*z^2) + Pi^3*G[1, 1, 1, y] + ((-2*y - 2*y^2 + 4*y^3 + z - 4*y*z - 7*y^2*z - 2*z^2 + 6*y*z^2 + z^3)* (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*z) + (Pi*(-5 + 6*y - y^2 + 6*z - 4*y*z + 2*y^2*z + 12*z^2 - 14*y*z^2 - 22*z^3 + 12*y*z^3 + 9*z^4)*G[0, y]*G[1 - y, 0, 1 - y, z])/ ((-1 + z)^2*z^2) + Pi^3*G[1 - y, 1, 0, z] + ((-8*y^2 + 5*y^3 + 3*y^4 - 5*y*z + 5*y^2*z - 21*y^3*z + z^2 - 2*y*z^2 - 18*y^2*z^2 - 2*z^3 + 7*y*z^3 + 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*z*(y + z)) + ((-6 + 4*y + y^2 + 6*z + 10*y*z + 9*z^2)*(Pi*G[1, 0, y]*G[-y, 0, z] + Pi*G[0, y]*G[-y, 1 - y, 0, z]))/z^2 + ((-2 + 2*y - 12*z + 14*y*z + 39*z^2 - 30*y*z^2 - y^2*z^2 - 34*z^3 + 14*y*z^3 + 9*z^4)*(Pi*G[1, y]*G[0, 0, -y, z] + Pi*G[0, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*(Pi*G[1, y]*G[0, -y, 0, z] + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, z]))/(-1 + z)^2 + ((-1 + z)*(1 + 3*z)*(Pi*G[1, 0, z]*G[1, 1, y] + G[1, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 0, z]))/z^2 + ((-1 + y + z)*(1 - y - 5*z + 2*y*z + 4*z^2)* (Pi*G[1, y]*G[1 - y, -y, 0, z] + Pi*G[1 - y, -y, 0, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((-2 + 2*y + y^2 + 2*z + 4*y*z + 3*z^2)*(Pi*G[1, y]*G[-y, 0, -y, z] + Pi*G[-y, 0, -y, 1 - y, z]))/z^2 + ((2 - 2*y + 3*y^2 - 2*z + 12*y*z + 9*z^2)*(Pi*G[1, 1, y]*G[-y, -y, z] + Pi*G[1, y]*G[-y, -y, 1 - y, z] + Pi*G[-y, -y, 1 - y, 1 - y, z]))/ z^2) + (eps^2*(((-19*y^2 + 57*y^3 - 99*y^4 + 103*y^5 - 42*y^6 - 26*y*z + 240*y^2*z - 450*y^3*z + 334*y^4*z - 110*y^5*z + 12*y^6*z - 11*z^2 + 220*y*z^2 - 693*y^2*z^2 + 801*y^3*z^2 - 364*y^4*z^2 + 37*y^5*z^2 + 33*z^3 - 379*y*z^3 + 770*y^2*z^3 - 583*y^3*z^3 + 159*y^4*z^3 - 33*z^4 + 207*y*z^4 - 309*y^2*z^4 + 145*y^3*z^4 + 11*z^5 - 22*y*z^5 + 11*y^2*z^5)*G[0, z]*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)*z*(y + z)) + ((-8*y^2 - y^3 + 30*y^4 - 21*y^5 - 24*y*z + 20*y^2*z + 110*y^3*z - 115*y^4*z + 9*y^5*z - 10*z^2 + 41*y*z^2 + 122*y^2*z^2 - 228*y^3*z^2 + 73*y^4*z^2 + 20*z^3 + 48*y*z^3 - 201*y^2*z^3 + 131*y^3*z^3 - 77*y*z^4 + 79*y^2*z^4 - 10*z^5 + 12*y*z^5)*G[-y, z]* G[0, 1, y])/((-1 + y)*y*(-1 + z)*z^2*(y + z)) + ((-8*y^2 + 24*y^3 - 24*y^4 + 8*y^5 + 15*y*z + 43*y^2*z - 147*y^3*z + 105*y^4*z - 16*y^5*z + 31*z^2 - 189*y*z^2 + 99*y^2*z^2 + 197*y^3*z^2 - 146*y^4*z^2 + 8*y^5*z^2 - 216*z^3 + 684*y*z^3 - 572*y^2*z^3 + 47*y^3*z^3 + 49*y^4*z^3 + 454*z^4 - 1064*y*z^4 + 739*y^2*z^4 - 121*y^3*z^4 - 384*z^5 + 677*y*z^5 - 285*y^2*z^5 + 115*z^6 - 123*y*z^6)*G[0, 0, y]*G[0, 1 - y, z])/ ((-1 + y)*(-1 + z)^2*z^3*(y + z)) + ((4*y^2 - 5*y^3 - 6*y^4 + 8*y^5 + 2*y^6 - 3*y^7 + 4*y*z - 3*y^2*z - 44*y^3*z + 84*y^4*z - 38*y^5*z - 9*y^6*z + 6*y^7*z - 10*y*z^2 - 14*y^2*z^2 + 182*y^3*z^2 - 314*y^4*z^2 + 199*y^5*z^2 - 48*y^6*z^2 + 5*y^7*z^2 - 4*z^3 + 40*y*z^3 + 10*y^2*z^3 - 308*y^3*z^3 + 485*y^4*z^3 - 272*y^5*z^3 + 47*y^6*z^3 + 16*z^4 - 104*y*z^4 + 66*y^2*z^4 + 203*y^3*z^4 - 274*y^4*z^4 + 95*y^5*z^4 - 24*z^5 + 116*y*z^5 - 119*y^2*z^5 - 4*y^3*z^5 + 33*y^4*z^5 + 16*z^6 - 54*y*z^6 + 60*y^2*z^6 - 24*y^3*z^6 - 4*z^7 + 8*y*z^7 - 4*y^2*z^7)* G[0, 1, y]*G[0, 1 - y, z])/((-1 + y)^2*y^2*(-1 + z)^2*z^2*(y + z)) + ((26*y - 78*y^2 + 78*y^3 - 26*y^4 + 11*z - 111*y*z + 215*y^2*z - 141*y^3*z + 26*y^4*z + 31*z^2 + 43*y*z^2 - 161*y^2*z^2 + 87*y^3*z^2 + 33*z^3 - 25*y*z^3 - 75*z^4 + 67*y*z^4)*G[0, y]* G[1 - y, 1 - y, z])/((-1 + y)*(-1 + z)*z^3) + ((-8*y^2 + 9*y^3 + 16*y^4 - 22*y^5 + 5*y^7 - 8*y*z + 75*y^2*z - 98*y^3*z - 36*y^4*z + 106*y^5*z - 39*y^6*z + 46*y*z^2 - 186*y^2*z^2 + 220*y^3*z^2 - 160*y^4*z^2 + 167*y^5*z^2 - 106*y^6*z^2 + 19*y^7*z^2 - 4*z^3 - 56*y*z^3 + 190*y^2*z^3 - 376*y^3*z^3 + 579*y^4*z^3 - 448*y^5*z^3 + 121*y^6*z^3 + 16*z^4 - 36*y*z^4 - 22*y^2*z^4 + 293*y^3*z^4 - 430*y^4*z^4 + 173*y^5*z^4 - 24*z^5 + 104*y*z^5 - 113*y^2*z^5 - 28*y^3*z^5 + 55*y^4*z^5 + 16*z^6 - 58*y*z^6 + 68*y^2*z^6 - 20*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^2*(y + z)) + ((-8*y^2 + y^4 - 16*y*z + 14*y^2*z - 7*y^3*z - 4*z^2 + 18*y*z^2 - 13*y^2*z^2 + 4*z^3 - y*z^3 + 4*z^4)* G[0, 1, y]*G[-y, -y, z])/(y*z^2*(y + z)) + ((-23*y^2 + 51*y^3 - 61*y^4 + 73*y^5 - 52*y^6 + 12*y^7 - 30*y*z + 263*y^2*z - 350*y^3*z - 27*y^4*z + 274*y^5*z - 152*y^6*z + 22*y^7*z - 11*z^2 + 256*y*z^2 - 815*y^2*z^2 + 587*y^3*z^2 + 406*y^4*z^2 - 603*y^5*z^2 + 170*y^6*z^2 + 44*z^3 - 600*y*z^3 + 1217*y^2*z^3 - 642*y^3*z^3 - 231*y^4*z^3 + 222*y^5*z^3 - 66*z^4 + 574*y*z^4 - 937*y^2*z^4 + 492*y^3*z^4 - 53*y^4*z^4 + 44*z^5 - 222*y*z^5 + 306*y^2*z^5 - 138*y^3*z^5 - 11*z^6 + 22*y*z^6 - 11*y^2*z^6)*G[0, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) + ((y - 4*y^2 + 12*y*z - 10*y^2*z + 4*y^3*z - 4*z^2 - 56*y*z^2 - 50*y^2*z^2 + 12*y^3*z^2 + 12*z^3 + 72*y*z^3 + 64*y^2*z^3 - 12*z^4 - 29*y*z^4 + 4*z^5)*G[1, z]*G[0, 0, 1, y])/(y*(-1 + z)^2*z^2) + ((8*y^3 - 3*y^4 + 8*y*z + 6*y^2*z - 5*y^3*z - y^4*z - 10*y*z^2 + 7*y^2*z^2 - 11*y^3*z^2 + 7*y*z^3 - 17*y^2*z^3 - 2*z^4 - 5*y*z^4 + 2*z^5)*G[-y, z]*G[0, 0, 1, y])/(y*(-1 + z)*z^2*(y + z)) + ((12*y^3 + 24*y^4 - 5*y^5 + 36*y^2*z - 8*y^3*z - 100*y^4*z + 7*y^5*z - 44*y*z^2 - 28*y^2*z^2 - 204*y^3*z^2 + 82*y^4*z^2 + 12*z^3 + 64*y*z^3 - 202*y^2*z^3 + 206*y^3*z^3 - 20*z^4 - 87*y*z^4 + 196*y^2*z^4 + 6*z^5 + 67*y*z^5 + 2*z^6)*G[-y, z]*G[0, 1, 0, y])/ (y*(-1 + z)*z^2*(y + z)^2) + ((-4 + 7*y - 5*y^3 + 2*y^4 + 10*z + 5*y*z - 38*y^2*z + 21*y^3*z + 2*y^4*z - 6*z^2 - 104*y*z^2 + 220*y^2*z^2 - 118*y^3*z^2 + 8*y^4*z^2 - 2*z^3 + 96*y*z^3 - 170*y^2*z^3 + 78*y^3*z^3 + 2*z^4 - 4*y*z^4)*G[0, y]*G[0, 1, 0, z])/ ((-1 + y)^2*y*(-1 + z)*z^2) + ((-18*y - 14*y^2 + 78*y^3 - 46*y^4 + 11*z - 121*y*z + 243*y^2*z - 143*y^3*z + 22*y^4*z - 33*z^2 + 307*y*z^2 - 371*y^2*z^2 + 89*y^3*z^2 + 33*z^3 - 179*y*z^3 + 142*y^2*z^3 - 11*z^4 + 11*y*z^4)*G[0, 1, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z) + ((10*y^2 - 28*y^3 + 25*y^4 - 6*y^5 - y^6 + 2*y*z - 26*y^2*z + 37*y^3*z + 2*y^4*z - 21*y^5*z + 6*y^6*z + 2*y*z^2 + 32*y^2*z^2 - 70*y^3*z^2 + 33*y^4*z^2 + 3*y^6*z^2 + 34*y*z^3 - 160*y^2*z^3 + 245*y^3*z^3 - 136*y^4*z^3 + 19*y^5*z^3 - 2*z^4 - 78*y*z^4 + 238*y^2*z^4 - 228*y^3*z^4 + 68*y^4*z^4 + 4*z^5 + 36*y*z^5 - 94*y^2*z^5 + 52*y^3*z^5 - 2*z^6 + 4*y*z^6)* (G[0, -y, z]*G[1, 0, y] + G[0, y]*G[0, -y, 1 - y, z]))/ ((-1 + y)^2*y*(-1 + z)^2*z^2*(y + z)) + ((-8 + 5*y + 2*y^2 + 30*z + 10*y*z - 28*y^2*z + 4*y^3*z - 44*z^2 - 46*y*z^2 - 38*y^2*z^2 + 12*y^3*z^2 + 32*z^3 + 42*y*z^3 + 64*y^2*z^3 - 12*z^4 - 11*y*z^4 + 2*z^5)*G[0, y]*G[1, 0, 1 - y, z])/ (y*(-1 + z)^2*z^2) + ((-12 - 31*y + 8*y^2 + 58*z + 176*y*z - 46*y^2*z + 4*y^3*z - 104*z^2 - 292*y*z^2 - 26*y^2*z^2 + 12*y^3*z^2 + 84*z^3 + 180*y*z^3 + 64*y^2*z^3 - 28*z^4 - 33*y*z^4 + 2*z^5)*(G[1, 0, y]*G[1, 1 - y, z] + G[1, z]*G[1, 1, 0, y]))/ (y*(-1 + z)^2*z^2) + ((14*y^3 + 28*y^4 - 13*y^5 + 36*y^2*z + 6*y^3*z - 168*y^4*z + 15*y^5*z - 46*y*z^2 - 8*y^2*z^2 - 364*y^3*z^2 + 146*y^4*z^2 + 12*z^3 + 74*y*z^3 - 350*y^2*z^3 + 350*y^3*z^3 - 20*z^4 - 135*y*z^4 + 324*y^2*z^4 + 6*z^5 + 107*y*z^5 + 2*z^6)*(G[1, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 0, y]))/(y*(-1 + z)*z^2*(y + z)^2) + ((-20 + 29*y + 2*y^2 - 11*y^3 + 37*z + 9*y*z - 74*y^2*z + 28*y^3*z - 17*z^2 + 20*y*z^2 - 18*y^2*z^2 + 13*y^3*z^2 + 3*z^3 - 59*y*z^3 + 60*y^2*z^3 - 3*z^4 + y*z^4)*(G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/((-1 + y)*y*(-1 + z)*z^2) + ((8*y^3 - 32*y^4 + 48*y^5 - 32*y^6 + 8*y^7 + 4*y*z - 2*y^2*z - 84*y^3*z + 240*y^4*z - 256*y^5*z + 114*y^6*z - 16*y^7*z + 4*z^2 - 42*y*z^2 + 106*y^2*z^2 + 54*y^3*z^2 - 402*y^4*z^2 + 412*y^5*z^2 - 140*y^6*z^2 + 8*y^7*z^2 - 16*z^3 + 186*y*z^3 - 527*y^2*z^3 + 474*y^3*z^3 + 5*y^4*z^3 - 172*y^5*z^3 + 50*y^6*z^3 + 28*z^4 - 385*y*z^4 + 1004*y^2*z^4 - 969*y^3*z^4 + 352*y^4*z^4 - 24*y^5*z^4 - 28*z^5 + 368*y*z^5 - 787*y^2*z^5 + 596*y^3*z^5 - 155*y^4*z^5 + 16*z^6 - 139*y*z^6 + 204*y^2*z^6 - 87*y^3*z^6 - 4*z^7 + 8*y*z^7 + 2*y^2*z^7)*G[0, y]*G[1 - y, 0, 1 - y, z])/((-1 + y)^2*y*(-1 + z)^2* z^3*(y + z)) + ((-10*y + 34*y^2 - 43*y^3 + 24*y^4 - 5*y^5 - 12*z + 98*y*z - 222*y^2*z + 214*y^3*z - 94*y^4*z + 16*y^5*z + 36*z^2 - 176*y*z^2 + 204*y^2*z^2 - 25*y^3*z^2 - 52*y^4*z^2 + 13*y^5*z^2 - 36*z^3 + 98*y*z^3 + 16*y^2*z^3 - 150*y^3*z^3 + 74*y^4*z^3 + 12*z^4 - 10*y*z^4 - 34*y^2*z^4 + 28*y^3*z^4 + 2*y^2*z^5)*G[0, y]* G[1 - y, 1, 0, z])/((-1 + y)^2*y*(-1 + z)^2*z^2) + ((4*y - 29*y^2 + 68*y^3 - 67*y^4 + 26*y^5 - 2*y^6 + 4*z - 35*y*z + 140*y^2*z - 233*y^3*z + 170*y^4*z - 50*y^5*z + 4*y^6*z - 14*z^2 + 88*y*z^2 - 187*y^2*z^2 + 150*y^3*z^2 - 9*y^4*z^2 - 34*y^5*z^2 + 6*y^6*z^2 + 16*z^3 - 41*y*z^3 - 56*y^2*z^3 + 213*y^3*z^3 - 184*y^4*z^3 + 50*y^5*z^3 - 4*z^4 - 66*y*z^4 + 218*y^2*z^4 - 228*y^3*z^4 + 82*y^4*z^4 - 4*z^5 + 54*y*z^5 - 86*y^2*z^5 + 38*y^3*z^5 + 2*z^6 - 4*y*z^6)*(G[1, 0, y]*G[1 - y, -y, z] + G[0, y]*G[1 - y, -y, 1 - y, z]))/((-1 + y)^2*y*(-1 + z)^2*z^2* (y + z)) + ((4*y^2 - y^3 - 10*y^4 + 7*y^5 + 16*y*z - 28*y^2*z + 36*y^3*z - 29*y^4*z + 5*y^5*z + 6*z^2 - 41*y*z^2 + 115*y^2*z^2 - 129*y^3*z^2 + 51*y^4*z^2 - 14*z^3 + 68*y*z^3 - 134*y^2*z^3 + 82*y^3*z^3 + 5*z^4 - 38*y*z^4 + 31*y^2*z^4 + 3*z^5 - 5*y*z^5)* (G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/ ((-1 + y)*y*(-1 + z)*z^2*(y + z)) + ((-2*y - 8*y^2 + 18*y^3 - 6*z - 14*y*z + 142*y^2*z + 4*z^2 + 135*y*z^2 + 11*z^3)*(G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/ (y*z^2) + ((4*y - 26*y^2 + 36*y^3 - 14*y^4 - 4*z + 20*y*z + 19*y^2*z - 49*y^3*z + 10*y^4*z + 12*z^2 - 50*y*z^2 + 25*y^2*z^2 + 17*y^3*z^2 - 12*z^3 + 30*y*z^3 - 18*y^2*z^3 + 4*z^4 - 4*y*z^4)* G[0, 0, 0, 1, y])/((-1 + y)*y^2*(-1 + z)*z) + ((8*y^4 - 32*y^5 + 48*y^6 - 32*y^7 + 8*y^8 - 5*y^3*z - 62*y^4*z + 232*y^5*z - 274*y^6*z + 125*y^7*z - 16*y^8*z - 25*y^2*z^2 + 192*y^3*z^2 - 232*y^4*z^2 - 150*y^5*z^2 + 361*y^6*z^2 - 154*y^7*z^2 + 8*y^8*z^2 + 242*y^2*z^3 - 924*y^3*z^3 + 1118*y^4*z^3 - 357*y^5*z^3 - 148*y^6*z^3 + 69*y^7*z^3 - 4*z^4 + 36*y*z^4 - 568*y^2*z^4 + 1484*y^3*z^4 - 1387*y^4*z^4 + 436*y^5*z^4 + 5*y^6*z^4 + 16*z^5 - 116*y*z^5 + 574*y^2*z^5 - 1005*y^3*z^5 + 666*y^4*z^5 - 137*y^5*z^5 - 24*z^6 + 132*y*z^6 - 291*y^2*z^6 + 284*y^3*z^6 - 103*y^4*z^6 + 16*z^7 - 60*y*z^7 + 72*y^2*z^7 - 26*y^3*z^7 - 4*z^8 + 8*y*z^8 - 4*y^2*z^8)* (G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^3*(y + z)) + ((8*y^4 - 32*y^5 + 48*y^6 - 32*y^7 + 8*y^8 - 8*y^2*z + 53*y^3*z - 154*y^4*z + 240*y^5*z - 206*y^6*z + 91*y^7*z - 16*y^8*z - 8*y*z^2 + 99*y^2*z^2 - 308*y^3*z^2 + 476*y^4*z^2 - 452*y^5*z^2 + 269*y^6*z^2 - 84*y^7*z^2 + 8*y^8*z^2 + 46*y*z^3 - 258*y^2*z^3 + 694*y^3*z^3 - 1010*y^4*z^3 + 767*y^5*z^3 - 288*y^6*z^3 + 49*y^7*z^3 - 4*z^4 - 56*y*z^4 + 390*y^2*z^4 - 1122*y^3*z^4 + 1499*y^4*z^4 - 854*y^5*z^4 + 153*y^6*z^4 + 16*z^5 - 36*y*z^5 - 302*y^2*z^5 + 983*y^3*z^5 - 974*y^4*z^5 + 307*y^5*z^5 - 24*z^6 + 104*y*z^6 + 15*y^2*z^6 - 280*y^3*z^6 + 179*y^4*z^6 + 16*z^7 - 58*y*z^7 + 68*y^2*z^7 - 20*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^3*(y + z)) + ((20*y^3 + 16*y^4 - 3*y^5 + 52*y^2*z - 44*y^3*z - 86*y^4*z + 9*y^5*z - 32*y*z^2 - 80*y^2*z^2 - 172*y^3*z^2 + 88*y^4*z^2 + 16*z^3 + 32*y*z^3 - 170*y^2*z^3 + 214*y^3*z^3 - 28*z^4 - 73*y*z^4 + 204*y^2*z^4 + 8*z^5 + 73*y*z^5 + 4*z^6)*(G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]))/(y*(-1 + z)*z^2*(y + z)^2) + ((-18*y + 10*y^2 + 7*y^3 - 4*z + 20*y*z + 28*y^2*z + 4*z^2 + 23*y*z^2 + 2*z^3)*(G[1, y]*G[-y, -y, -y, z] + G[-y, -y, -y, 1 - y, z]))/(y*z^2)))/16 + (eps*(((2*y^3 - 3*y^4 + 2*y*z + 3*y^2*z - 19*y^3*z + 2*y^4*z - y*z^2 - 30*y^2*z^2 + 15*y^3*z^2 - 16*y*z^3 + 26*y^2*z^3 - 2*z^4 + 15*y*z^4 + 2*z^5)*G[-y, z]*G[0, 1, y])/(y*(-1 + z)*z^2*(y + z)) + ((2 - 2*y - 6*z + 4*y*z + 15*z^2 - 6*y*z^2 + y^2*z^2 - 20*z^3 + 4*y*z^3 + 9*z^4)*G[0, 1, y]*G[0, 1 - y, z])/((-1 + z)^2*z^2) + ((y^2 + 4*y*z - 2*y^2*z + 9*z^2 - 12*y*z^2 + 2*y^2*z^2 - 18*z^3 + 8*y*z^3 + 9*z^4)*G[0, 1, y]*G[0, -y, z])/((-1 + z)^2*z^2) + ((-1 + 10*z + 3*z^2)*G[0, 0, y]*G[1, 0, z])/z^2 + ((-1 + z)*(1 + 3*z)*G[0, 1, y]*G[1, 0, z])/z^2 + ((1 - y^2 - 4*y*z + 2*y^2*z + 3*z^2 + y^2*z^2 - 10*z^3 + 4*y*z^3 + 6*z^4)*G[0, 1, y]*G[1 - y, 0, z])/((-1 + z)^2*z^2) + ((2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 9*y*z - 26*y^2*z + 27*y^3*z - 12*y^4*z + 2*y^5*z + 5*z^2 - 31*y*z^2 + 48*y^2*z^2 - 30*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 64*y*z^3 - 60*y^2*z^3 + 9*y^3*z^3 + 39*z^4 - 73*y*z^4 + 34*y^2*z^4 - 33*z^5 + 31*y*z^5)*G[0, y]* G[1 - y, 1 - y, z])/((-1 + y)*(-1 + z)*z^3*(y + z)) + ((-1 + y + z)*(5 + y - 7*z - 2*y*z - 10*z^2 + 4*y*z^2 + 12*z^3)* G[0, 1, y]*G[1 - y, 1 - y, z])/((-1 + z)^2*z^2) + ((19 - 20*y + y^2 - 27*z + 9*y*z)*G[0, 0, 0, y])/((-1 + y)*z) + ((2*y - 10*y^2 + 12*y^3 - y^4 - 4*y^5 + y^6 - z + 2*y*z + 46*y^2*z - 104*y^3*z + 77*y^4*z - 23*y^5*z + 3*y^6*z + 4*z^2 - 18*y*z^2 - 52*y^2*z^2 + 146*y^3*z^2 - 100*y^4*z^2 + 19*y^5*z^2 - 6*z^3 + 24*y*z^3 + 5*y^2*z^3 - 49*y^3*z^3 + 28*y^4*z^3 + 4*z^4 - 12*y*z^4 + 12*y^2*z^4 - 5*y^3*z^4 - z^5 + 2*y*z^5 - y^2*z^5)*G[0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z) + ((-1 + y + z)*(2 + 14*z - 31*z^2 - y*z^2 + 15*z^3)*G[0, y]* G[0, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((1 - 12*z + 27*z^2 + 8*y*z^2 - 2*y^2*z^2 - 22*z^3 - 8*y*z^3 + 6*z^4)* G[1, z]*G[0, 1, 0, y])/((-1 + z)^2*z^2) + ((-6 + 4*y + y^2 + 6*z + 10*y*z + 9*z^2)*G[-y, z]*G[0, 1, 0, y])/z^2 + ((-8*y^2 + 12*y^3 - 4*y^5 - 5*y*z + 17*y^2*z - 19*y^3*z + 7*y^4*z + 2*y^5*z + z^2 + 2*y*z^2 - 8*y^2*z^2 + 12*y^3*z^2 - 7*y^4*z^2 - 3*z^3 + 12*y*z^3 - 8*y^2*z^3 - 3*y^3*z^3 + 3*z^4 - 10*y*z^4 + 7*y^2*z^4 - z^5 + y*z^5)*G[0, 1, 1, y])/((-1 + y)*y^2*(-1 + z)*z* (y + z)) + ((-3 + 4*y - y^2 + 12*z - 12*y*z + 2*y^2*z + 4*y*z^2 + y^2*z^2 - 24*z^3 + 4*y*z^3 + 15*z^4)*G[1 - y, z]*G[0, 1, 1, y])/ ((-1 + z)^2*z^2) + ((-y^2 - 4*y*z + 2*y^2*z + 6*z^2 + 4*y*z^2 - 12*z^3 + 6*z^4)*(G[0, -y, z]*G[1, 0, y] + G[0, y]*G[0, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)*G[0, z]*G[1, 0, 1, y])/ (-1 + z)^2 + ((-1 + y^2 + 4*y*z - 2*y^2*z + 21*z^2 - 16*y*z^2 + 3*y^2*z^2 - 38*z^3 + 12*y*z^3 + 18*z^4)*G[1 - y, z]*G[1, 0, 1, y])/ ((-1 + z)^2*z^2) + ((-6 + 4*y + 3*y^2 + 6*z + 18*y*z + 15*z^2)* (G[1, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 0, y]))/z^2 + ((1 - 10*z + 3*z^2)*(G[1, 0, y]*G[1, 0, z] + G[0, y]*G[1, 1 - y, 0, z]))/z^2 + ((-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z - 9*z^2 - 2*y*z^2 + 2*y^2*z^2 + 4*z^3 + 8*y*z^3)*G[0, y]*G[1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) + ((-1 + 2*y + y^2 + 6*z - 2*y^2*z - 3*z^2 - 10*y*z^2 + 2*y^2*z^2 - 8*z^3 + 8*y*z^3 + 6*z^4)* (G[1, 0, y]*G[1 - y, -y, z] + G[0, y]*G[1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((2 - 2*y + y^2 - 2*z + 4*y*z + 3*z^2)*G[0, y]* G[-y, 1 - y, 1 - y, z])/z^2 + ((2*y^3 - 4*y^4 + 2*y^5 + 7*y^2*z - 13*y^3*z + 8*y^4*z - 2*y^5*z + 6*y*z^2 - 17*y^2*z^2 + 10*y^3*z^2 - 6*y^4*z^2 - z^3 - 6*y*z^3 + 50*y^2*z^3 - y^3*z^3 + 3*z^4 - 6*y*z^4 - 40*y^2*z^4 - 3*z^5 + 6*y*z^5 + 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*(-1 + z)*z^3) + ((-4 + 4*y + 4*y*z + 24*z^2 - 32*y*z^2 + 3*y^2*z^2 - 32*z^3 + 24*y*z^3 + 12*z^4)*(G[1, y]*G[0, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((2*y^2 + 8*y*z + 3*z^2)*(G[1, y]*G[0, -y, -y, z] + G[0, -y, -y, 1 - y, z]))/z^2 + ((15 - 8*y + 2*y^2 - 30*z + 8*y*z + 15*z^2)*G[1, 0, 1, 1, y])/ (-1 + z)^2 + ((21 - 8*y + 2*y^2 - 42*z + 8*y*z + 21*z^2)* G[1, 1, 0, 1, y])/(-1 + z)^2 + ((-1 + 9*z^2 + 8*y*z^2 - 2*y^2*z^2 - 14*z^3 - 8*y*z^3 + 6*z^4)* (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]))/ ((-1 + z)^2*z^2) + ((-1 + y + z)*(4 - 2*y - 2*z + 4*y*z - 17*z^2 + y*z^2 + 15*z^3)*(G[1, y]*G[1 - y, 0, -y, z] + G[1 - y, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 12*z^2 + 2*y*z^2 - 2*y^2*z^2 - 10*z^3 - 8*y*z^3 + 3*z^4)*(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]))/ ((-1 + z)^2*z^2) + ((9 - 10*y + y^2 - 30*z + 24*y*z - 2*y^2*z + 69*z^2 - 30*y*z^2 + 4*y^2*z^2 - 84*z^3 + 16*y*z^3 + 36*z^4)* (G[1, y]*G[1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((11 - 10*y - y^2 - 30*z + 16*y*z + 2*y^2*z + 66*z^2 - 10*y*z^2 + y^2*z^2 - 86*z^3 + 4*y*z^3 + 39*z^4)* (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 + z)^2*z^2) + ((y + z)*(y + 3*z)*(G[1, 1, y]*G[-y, 0, z] + G[0, 0, y]* G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 0, y] + G[1, y]*(G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, -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] + G[-y, -y, 0, 1 - y, z] + G[-y, -y, 1 - y, 0, z]))/z^2 + ((-2 + 2*y + y^2 + 2*z + 4*y*z + 3*z^2)*(G[0, y]*G[-y, 0, 1 - y, z] + G[1, y]*G[-y, -y, -y, z] + G[-y, -y, -y, 1 - y, z]))/z^2))/8 + (I/4)*eps^2*((Pi*(2*y^3 - 3*y^4 + 2*y*z + 3*y^2*z - 19*y^3*z + 2*y^4*z - y*z^2 - 30*y^2*z^2 + 15*y^3*z^2 - 16*y*z^3 + 26*y^2*z^3 - 2*z^4 + 15*y*z^4 + 2*z^5)*G[-y, z]*G[0, 1, y])/(y*(-1 + z)*z^2*(y + z)) + (Pi*(2 - 2*y - 6*z + 4*y*z + 15*z^2 - 6*y*z^2 + y^2*z^2 - 20*z^3 + 4*y*z^3 + 9*z^4)*G[0, 1, y]*G[0, 1 - y, z])/((-1 + z)^2*z^2) + (Pi*(y^2 + 4*y*z - 2*y^2*z + 9*z^2 - 12*y*z^2 + 2*y^2*z^2 - 18*z^3 + 8*y*z^3 + 9*z^4)*G[0, 1, y]*G[0, -y, z])/((-1 + z)^2*z^2) + (Pi*(-1 + 10*z + 3*z^2)*G[0, 0, y]*G[1, 0, z])/z^2 + (Pi*(-1 + z)*(1 + 3*z)*G[0, 1, y]*G[1, 0, z])/z^2 + (Pi*(1 - y^2 - 4*y*z + 2*y^2*z + 3*z^2 + y^2*z^2 - 10*z^3 + 4*y*z^3 + 6*z^4)*G[0, 1, y]*G[1 - y, 0, z])/((-1 + z)^2*z^2) + (Pi*(2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 9*y*z - 26*y^2*z + 27*y^3*z - 12*y^4*z + 2*y^5*z + 5*z^2 - 31*y*z^2 + 48*y^2*z^2 - 30*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 64*y*z^3 - 60*y^2*z^3 + 9*y^3*z^3 + 39*z^4 - 73*y*z^4 + 34*y^2*z^4 - 33*z^5 + 31*y*z^5)*G[0, y]* G[1 - y, 1 - y, z])/((-1 + y)*(-1 + z)*z^3*(y + z)) + (Pi*(-1 + y + z)*(5 + y - 7*z - 2*y*z - 10*z^2 + 4*y*z^2 + 12*z^3)* G[0, 1, y]*G[1 - y, 1 - y, z])/((-1 + z)^2*z^2) + (Pi*(19 - 20*y + y^2 - 27*z + 9*y*z)*G[0, 0, 0, y])/((-1 + y)*z) + (Pi*(2*y - 10*y^2 + 12*y^3 - y^4 - 4*y^5 + y^6 - z + 2*y*z + 46*y^2*z - 104*y^3*z + 77*y^4*z - 23*y^5*z + 3*y^6*z + 4*z^2 - 18*y*z^2 - 52*y^2*z^2 + 146*y^3*z^2 - 100*y^4*z^2 + 19*y^5*z^2 - 6*z^3 + 24*y*z^3 + 5*y^2*z^3 - 49*y^3*z^3 + 28*y^4*z^3 + 4*z^4 - 12*y*z^4 + 12*y^2*z^4 - 5*y^3*z^4 - z^5 + 2*y*z^5 - y^2*z^5)*G[0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z) + (Pi*(-1 + y + z)*(2 + 14*z - 31*z^2 - y*z^2 + 15*z^3)*G[0, y]* G[0, 0, 1 - y, z])/((-1 + z)^2*z^2) + Pi^3*G[0, 1, 0, y] + (Pi*(1 - 12*z + 27*z^2 + 8*y*z^2 - 2*y^2*z^2 - 22*z^3 - 8*y*z^3 + 6*z^4)*G[1, z]*G[0, 1, 0, y])/((-1 + z)^2*z^2) + (Pi*(-6 + 4*y + y^2 + 6*z + 10*y*z + 9*z^2)*G[-y, z]*G[0, 1, 0, y])/ z^2 + (Pi*(-8*y^2 + 12*y^3 - 4*y^5 - 5*y*z + 17*y^2*z - 19*y^3*z + 7*y^4*z + 2*y^5*z + z^2 + 2*y*z^2 - 8*y^2*z^2 + 12*y^3*z^2 - 7*y^4*z^2 - 3*z^3 + 12*y*z^3 - 8*y^2*z^3 - 3*y^3*z^3 + 3*z^4 - 10*y*z^4 + 7*y^2*z^4 - z^5 + y*z^5)*G[0, 1, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z*(y + z)) + (Pi*(-3 + 4*y - y^2 + 12*z - 12*y*z + 2*y^2*z + 4*y*z^2 + y^2*z^2 - 24*z^3 + 4*y*z^3 + 15*z^4)*G[1 - y, z]*G[0, 1, 1, y])/ ((-1 + z)^2*z^2) + ((-y^2 - 4*y*z + 2*y^2*z + 6*z^2 + 4*y*z^2 - 12*z^3 + 6*z^4)*(Pi*G[0, -y, z]*G[1, 0, y] + Pi*G[0, y]*G[0, -y, 1 - y, z]))/((-1 + z)^2*z^2) + (Pi*(3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)*G[0, z]*G[1, 0, 1, y])/ (-1 + z)^2 + (Pi*(-1 + y^2 + 4*y*z - 2*y^2*z + 21*z^2 - 16*y*z^2 + 3*y^2*z^2 - 38*z^3 + 12*y*z^3 + 18*z^4)*G[1 - y, z]*G[1, 0, 1, y])/ ((-1 + z)^2*z^2) + ((-6 + 4*y + 3*y^2 + 6*z + 18*y*z + 15*z^2)* (Pi*G[1, 0, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 1, 0, y]))/z^2 + ((1 - 10*z + 3*z^2)*(Pi*G[1, 0, y]*G[1, 0, z] + Pi*G[0, y]*G[1, 1 - y, 0, z]))/z^2 + (Pi*(-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z - 9*z^2 - 2*y*z^2 + 2*y^2*z^2 + 4*z^3 + 8*y*z^3)*G[0, y]*G[1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) + ((-1 + 2*y + y^2 + 6*z - 2*y^2*z - 3*z^2 - 10*y*z^2 + 2*y^2*z^2 - 8*z^3 + 8*y*z^3 + 6*z^4)* (Pi*G[1, 0, y]*G[1 - y, -y, z] + Pi*G[0, y]*G[1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + (Pi*(2 - 2*y + y^2 - 2*z + 4*y*z + 3*z^2)*G[0, y]* G[-y, 1 - y, 1 - y, z])/z^2 + ((2*y^3 - 4*y^4 + 2*y^5 + 7*y^2*z - 13*y^3*z + 8*y^4*z - 2*y^5*z + 6*y*z^2 - 17*y^2*z^2 + 10*y^3*z^2 - 6*y^4*z^2 - z^3 - 6*y*z^3 + 50*y^2*z^3 - y^3*z^3 + 3*z^4 - 6*y*z^4 - 40*y^2*z^4 - 3*z^5 + 6*y*z^5 + 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*(-1 + z)*z^3) + ((-4 + 4*y + 4*y*z + 24*z^2 - 32*y*z^2 + 3*y^2*z^2 - 32*z^3 + 24*y*z^3 + 12*z^4)*(Pi*G[1, y]*G[0, 1 - y, -y, z] + Pi*G[0, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((2*y^2 + 8*y*z + 3*z^2)*(Pi*G[1, y]*G[0, -y, -y, z] + Pi*G[0, -y, -y, 1 - y, z]))/z^2 + (Pi*(15 - 8*y + 2*y^2 - 30*z + 8*y*z + 15*z^2)*G[1, 0, 1, 1, y])/ (-1 + z)^2 + (Pi*(21 - 8*y + 2*y^2 - 42*z + 8*y*z + 21*z^2)* G[1, 1, 0, 1, y])/(-1 + z)^2 + ((-1 + 9*z^2 + 8*y*z^2 - 2*y^2*z^2 - 14*z^3 - 8*y*z^3 + 6*z^4)* (Pi*G[0, 1, y]*G[1, 1 - y, z] + 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]))/ ((-1 + z)^2*z^2) + ((-1 + y + z)*(4 - 2*y - 2*z + 4*y*z - 17*z^2 + y*z^2 + 15*z^3)*(Pi*G[1, y]*G[1 - y, 0, -y, z] + Pi*G[1 - y, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 12*z^2 + 2*y*z^2 - 2*y^2*z^2 - 10*z^3 - 8*y*z^3 + 3*z^4)* (Pi*G[1, y]*G[1 - y, 1, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((9 - 10*y + y^2 - 30*z + 24*y*z - 2*y^2*z + 69*z^2 - 30*y*z^2 + 4*y^2*z^2 - 84*z^3 + 16*y*z^3 + 36*z^4)* (Pi*G[1, y]*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((11 - 10*y - y^2 - 30*z + 16*y*z + 2*y^2*z + 66*z^2 - 10*y*z^2 + y^2*z^2 - 86*z^3 + 4*y*z^3 + 39*z^4)* (Pi*G[1, 1, y]*G[1 - y, -y, z] + Pi*G[1, y]*G[1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) + ((y + z)*(y + 3*z)*(Pi*G[1, 1, y]*G[-y, 0, z] + Pi*G[0, 0, y]* G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 0, 0, y] + G[1, y]*(Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z] + Pi*G[-y, -y, 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] + Pi*G[-y, -y, 0, 1 - y, z] + Pi*G[-y, -y, 1 - y, 0, z]))/z^2 + ((-2 + 2*y + y^2 + 2*z + 4*y*z + 3*z^2)* (Pi*G[0, y]*G[-y, 0, 1 - y, z] + Pi*G[1, y]*G[-y, -y, -y, z] + Pi*G[-y, -y, -y, 1 - y, z]))/z^2) + (53*eps^2*G[0, 0, 0, 1, 0, z])/ 24 - (15*eps^2*(Pi^2*G[1, 1, 1, 0, y] + G[0, 0, 0, 1, 1, y]))/8 + eps*G[0, 0, 0, 1 - y, 1 - y, z] + (17*eps^2*(G[0, 1 - y, z]*G[1, 1, 0, 0, y] + G[0, z]*G[0, 0, 1, 0, 0, y]))/2 - (9*eps*(G[0, 0, z]*G[1, 0, 0, y] + G[0, 0, 0, 1, 0, z] + G[0, 0, 1, 0, 0, z]))/2 - (9*I)*eps^2*(Pi*G[0, 0, z]*G[1, 0, 0, y] + Pi*G[0, 0, 0, 1, 0, z] + Pi*G[0, 0, 1, 0, 0, z]) + eps*G[0, 0, 1 - y, 0, 1 - y, z] + eps*G[0, 0, 1 - y, 1 - y, 0, z] + eps*G[0, 0, -y, 0, 1 - y, z] + eps*G[0, 0, -y, 1 - y, 0, z] + (eps^2*(-(Pi^2*G[0, 1, y]*G[1, 1, z]) - ((5 + 12*y - 3*y^2 - 10*z - 12*y*z + 5*z^2)* (G[0, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, 0, 0, z]))/ (-1 + z)^2 - G[0, y]*(Pi^2*G[1 - y, 0, 1, z] + Pi^2*G[1 - y, 1 - y, 1, z]) - Pi^2*G[0, 0, 0, 0, y] - Pi^2*G[0, 0, 0, 0, z] - Pi^2*G[1 - y, 0, 1, 1, z] - ((20 + 19*y - 15*y^2 + 3*y^3 - 40*z - 26*y*z + 12*y^2*z + 20*z^2 + 7*y*z^2)*G[0, 1, 0, 0, 0, y])/((-1 + y)*(-1 + z)^2)))/6 + 9*eps^2*(G[0, 0, 0, z]*G[1, 0, 0, y] + G[0, z]*G[0, 1, 0, 0, 0, y]) + eps^2*G[1, z]*G[0, 1, 0, 0, 1, y] - eps*G[0, 1, 0, 0, 1 - y, z] + (51*eps^2*G[0, 1, 0, 1, 1, y])/8 - eps*G[0, 1, 0, 1 - y, 0, z] - eps*G[0, 1, 0, 1 - y, 1 - y, z] + (7*eps*(G[0, z]*G[1, 0, 1, 0, y] + G[0, 0, 1, 1, 0, y] + G[0, 1, 1, 0, 0, z]))/2 + (7*I)*eps^2*(Pi*G[0, z]*G[1, 0, 1, 0, y] + Pi*G[0, 0, 1, 1, 0, y] + Pi*G[0, 1, 1, 0, 0, z]) + (eps^2*(((7 + 12*y - 3*y^2 - 14*z - 12*y*z + 7*z^2)*G[0, z]* G[0, 0, 1, 0, y])/(-1 + z)^2 + ((9 + 10*z)*G[0, 1, 0, 1, 0, z])/z + ((14 + 12*y - 3*y^2 - 28*z - 12*y*z + 14*z^2)*G[0, 1, 1, 1, 0, y])/ (-1 + z)^2 + ((-9 + z)*G[0, 1, 1, 1, 0, z])/z))/6 - eps*G[0, 1, 1 - y, 0, 0, z] - eps*G[0, 1, 1 - y, 0, 1 - y, z] - eps*G[0, 1, 1 - y, 1 - y, 0, z] + eps*G[0, 1 - y, 0, 0, 1 - y, z] + eps*G[0, 1 - y, 0, 1 - y, 0, z] - (5*eps*(G[0, 1 - y, z]*G[1, 1, 0, y] + G[0, 0, y]*G[1 - y, 0, 0, z] + G[0, y]*G[0, 0, 1, 0, z] + G[1, y]*G[0, 1 - y, 1, 0, z] + G[1 - y, z]*G[1, 0, 1, 1, y] + G[0, 1 - y, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, z]))/2 - (5*I)*eps^2*(Pi*G[0, 1 - y, z]*G[1, 1, 0, y] + Pi*G[0, 0, y]*G[1 - y, 0, 0, z] + Pi*G[0, y]*G[0, 0, 1, 0, z] + Pi*G[1, y]*G[0, 1 - y, 1, 0, z] + Pi*G[1 - y, z]*G[1, 0, 1, 1, y] + Pi*G[0, 1 - y, 1, 0, 1 - y, z] + Pi*G[0, 1 - y, 1, 1 - y, 0, z]) + eps*G[0, 1 - y, 1 - y, 0, 0, z] + eps*G[0, 1 - y, 1 - y, -y, 1 - y, z] + (45*eps^2*G[0, z]*G[1, 0, 0, 0, 0, y])/4 + (17*eps^2*(Pi^2*G[1, 1 - y, 1, 0, z] + G[1, 0, 0, 0, 0, y]))/24 - (15*eps*(G[0, 0, z]*G[0, 1, 0, y] + G[0, 0, 1, 0, 0, y] + G[1, 0, 0, 0, 0, y]))/4 - ((15*I)/2)*eps^2* (Pi*G[0, 0, z]*G[0, 1, 0, y] + Pi*G[0, 0, 1, 0, 0, y] + Pi*G[1, 0, 0, 0, 0, y]) + (125*eps^2*(G[0, 1, 0, 0, 0, z] + G[1, 0, 0, 0, 0, z]))/24 + (17*eps*G[1, 0, 0, 1, 0, y])/4 + ((17*I)/2)*eps^2*Pi* G[1, 0, 0, 1, 0, y] + (5*eps*(G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 0, 0, 0, y] + G[0, 1, 0, 1, 0, y] + G[1, 0, 0, 1, 0, z]))/2 + (5*I)*eps^2* (Pi*G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, z]* G[1, 0, 0, 0, y] + Pi*G[0, 1, 0, 1, 0, y] + Pi*G[1, 0, 0, 1, 0, z]) - eps^2*G[0, z]*G[1, 0, 0, 1, 1, y] - eps^2*G[1 - y, z]* G[1, 0, 0, 1, 1, y] + 5*eps*G[1, 0, 1, 0, 0, y] + (10*I)*eps^2*Pi*G[1, 0, 1, 0, 0, y] + eps*G[1, 0, 1, 1, 0, z] + (21*eps*G[1, 1, 0, 0, 0, y])/4 + ((21*I)/2)*eps^2*Pi* G[1, 1, 0, 0, 0, y] + (19*eps^2*G[1, 1, 0, 0, 0, z])/6 + 3*eps*(G[1, 0, 1, 0, 0, z] + G[1, 1, 0, 0, 0, z]) + (6*I)*eps^2*(Pi*G[1, 0, 1, 0, 0, z] + Pi*G[1, 1, 0, 0, 0, z]) + eps^2*G[0, z]*(G[0, 1, 1, 0, 1, y] + G[1, 1, 0, 0, 1, y]) - (23*eps^2*(G[0, 1 - y, z]*G[1, 0, 0, 0, y] + G[1 - y, z]*G[1, 1, 0, 1, 0, y]))/4 + (eps^2*(G[1, y]*(Pi^2*G[1, 0, 1, z] + Pi^2*G[1, 1, 1, z]) + Pi^2*G[1, 0, 1, 1, z] + Pi^2*G[1, 0, 1, 1 - y, z] + Pi^2*G[1, 1, 1, 1 - y, z] + ((-9 + 14*z)*(G[1, 0, 0, 1, 0, z] + G[1, 0, 1, 0, 0, z]))/z + ((-9 + 5*z)*G[1, 1, 0, 1, 0, z])/z))/3 - 3*eps*(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, 0, 1, y] + G[1 - y, z]*G[0, 1, 1, 1, y] + 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] + G[0, 0, 0, 1, 0, y] + G[1, 1, 0, 1, 1, y]) - (6*I)*eps^2* (G[1, 1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, z]*G[1, 1, 1, y] + G[1, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[0, 1, 0, 1, y] + Pi*G[1 - y, z]*G[0, 1, 1, 1, y] + Pi*G[0, 1 - y, 1 - y, 1 - y, 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[1, 1, 0, 1, 1, y]) + (eps^2*(Pi^2*G[0, 0, y]*G[1, 1, z] + G[1, 0, y]*(Pi^2*G[1, 0, z] + Pi^2*G[1, 1, z]) + ((33 - 42*y + 9*y^2 - 117*z + 111*y*z - 18*y^2*z + 154*z^2 - 36*y*z^2 - 6*y^2*z^2 - 89*z^3 - 33*y*z^3 + 19*z^4)*G[1 - y, 1 - y, z]*G[0, 1, 0, y])/((-1 + z)^2*z^2) + ((17 - 36*y + 9*y^2 - 34*z + 36*y*z + 17*z^2)*G[1, 0, y]* G[0, 1 - y, 0, z])/(-1 + z)^2 + G[0, y]*(Pi^2*G[1, 1, 1 - y, z] + Pi^2*G[1, 1 - y, 0, z]) + ((5 + 24*y - 6*y^2 - 10*z - 24*y*z + 5*z^2)*G[0, z]*G[0, 1, 0, 0, y])/(-1 + z)^2 + ((14 + 12*y - 3*y^2 - 28*z - 12*y*z + 14*z^2)*G[0, y]* G[0, 1 - y, 0, 0, z])/(-1 + z)^2 + ((-24 + 24*y + 36*z - 12*y*z + 49*z^2 - 72*y*z^2 + 6*y^2*z^2 - 110*z^3 + 60*y*z^3 + 49*z^4)*G[1 - y, z]*G[1, 0, 0, 0, y])/ ((-1 + z)^2*z^2) + Pi^2*G[1, 0, 1 - y, 1, z] + Pi^2*G[1, 1, 1 - y, 1 - y, z] + Pi^2*G[1, 1 - y, 0, 1, z] + ((-18 + 18*y + 36*z - 18*y*z - z^2 - 54*y*z^2 + 9*y^2*z^2 - 34*z^3 + 54*y*z^3 + 17*z^4)*G[0, y]*G[1 - y, 1 - y, 0, 0, z])/ ((-1 + z)^2*z^2) + G[1, 1, 1, 0, 0, y]))/12 - (7*eps*(G[0, 1, 0, 0, 0, y] + G[0, 1, 1, 1, 1, y] + G[1, 1, 1, 0, 0, y]))/ 2 - eps^2*G[1, z]*(G[1, 0, 0, 1, 1, y] + G[1, 1, 1, 0, 0, y]) - (7*I)*eps^2*(Pi*G[0, 1, 0, 0, 0, y] + Pi*G[0, 1, 1, 1, 1, y] + Pi*G[1, 1, 1, 0, 0, y]) - eps*G[1, 1, 1, 0, 0, z] + (eps^2*(-(G[0, y]*(Pi^2*G[1, 0, 1, z] + Pi^2*G[1, 1, 1, z])) - G[0, z]*G[0, 0, 0, 0, y] - Pi^2*G[0, 0, 1, 1, z] - Pi^2*G[1, 0, 1 - y, 0, z] - Pi^2*G[1, 1, 0, 1, z] - Pi^2*G[1, 1, 0, 1 - y, z] - ((-9 + 13*z)*G[1, 1, 1, 0, 0, z])/z))/3 - (eps^2*(-1 + y + z)*(-3 + y + 3*z)*G[1, 1, 1, 0, 1, y])/(-1 + z)^2 + eps*G[1, 1, 1, 1, 0, y] + (7*eps*(G[1, 0, y]*G[0, 1 - y, 0, z] + G[1, y]*G[1, 1 - y, 1, 0, z] + ((1 - y - z + 3*z^2)* (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]))/ z^2 + G[0, 1, 0, 1, 1, y] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, z]))/4 + ((7*I)/2)*eps^2* (Pi*G[1, 0, y]*G[0, 1 - y, 0, z] + Pi*G[1, y]*G[1, 1 - y, 1, 0, z] + ((1 - y - z + 3*z^2)*(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[-y, 1 - y, 1 - y, 1 - y, z]))/z^2 + Pi*G[0, 1, 0, 1, 1, y] + Pi*G[1, 1 - y, 1, 0, 1 - y, z] + Pi*G[1, 1 - y, 1, 1 - y, 0, z]) + (eps*(((-1 + y - 8*z + 9*y*z + 6*z^2)*G[1 - y, z]*G[0, 0, 0, y])/z^2 + G[0, -y, z]*G[0, 0, 1, y] + G[1, 0, y]*G[0, 0, -y, z] + G[1 - y, 1 - y, z]*G[0, 1, 0, y] + G[1, 0, z]*G[0, 1, 1, y] + G[1, 0, z]*G[1, 0, 0, y] + G[0, 1, y]*G[1 - y, 0, 0, z] + G[0, 0, y]*(G[1, 1 - y, 0, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1, 0, z]) + G[0, y]*G[0, 1 - y, 1 - y, 0, z] + G[1, y]*(G[0, -y, 0, 0, z] + G[0, -y, 0, -y, z]) + ((-1 + y + z)*(3 - 12*z^2 + y*z^2 + 9*z^3)*(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 + z)^2*z^2) + G[1 - y, z]*(Pi^2*G[0, 1, y] + G[1, 0, 0, 1, y]) + ((-1 + 4*z)*G[1, 1 - y, 1, 0, z])/z^2 + G[0, y]*(G[0, 0, -y, 1 - y, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, z]) + ((-3 + 2*y + 3*z + 3*y*z + 3*z^2)* (G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]))/z^2 + G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, z] + G[0, 0, 0, 1, 1, y] + G[0, -y, 0, 0, 1 - y, z] + G[0, -y, 0, 1 - y, 0, z] + G[0, -y, 0, -y, 1 - y, z] + G[0, -y, 1 - y, 0, 0, z] + G[1, 1, 0, 0, 1, y] + G[1, 1 - y, 1 - y, 1, 0, z]))/4 + (I/2)*eps^2*((Pi*(-1 + y - 8*z + 9*y*z + 6*z^2)*G[1 - y, z]* G[0, 0, 0, y])/z^2 + Pi*G[0, -y, z]*G[0, 0, 1, y] + Pi*G[1, 0, y]*G[0, 0, -y, z] + Pi*G[1 - y, 1 - y, z]*G[0, 1, 0, y] + Pi*G[1, 0, z]*G[0, 1, 1, y] + Pi*G[1, 0, z]*G[1, 0, 0, y] + Pi*G[0, 1, y]*G[1 - y, 0, 0, z] + G[0, 0, y]*(Pi*G[1, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, z]) + Pi*G[0, y]*G[0, 1 - y, 1 - y, 0, z] + G[1, y]*(Pi*G[0, -y, 0, 0, z] + Pi*G[0, -y, 0, -y, z]) + ((-1 + y + z)*(3 - 12*z^2 + y*z^2 + 9*z^3)*(Pi*G[0, -y, z]*G[1, 1, y] + Pi*G[1, y]*G[0, -y, 1 - y, z] + Pi*G[0, -y, 1 - y, 1 - y, z]))/ ((-1 + z)^2*z^2) + G[1 - y, z]*(Pi^3*G[0, 1, y] + Pi*G[1, 0, 0, 1, y]) + (Pi*(-1 + 4*z)*G[1, 1 - y, 1, 0, z])/z^2 + G[0, y]*(Pi*G[0, 0, -y, 1 - y, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, 1 - y, z]) + ((-3 + 2*y + 3*z + 3*y*z + 3*z^2)* (Pi*G[-y, 0, 1, 0, z] + Pi*G[-y, 1 - y, 1, 0, z]))/z^2 + Pi*G[0, 0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, 0, z] + Pi*G[0, 0, 0, 1, 1, y] + Pi*G[0, -y, 0, 0, 1 - y, z] + Pi*G[0, -y, 0, 1 - y, 0, z] + Pi*G[0, -y, 0, -y, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, 0, z] + Pi*G[1, 1, 0, 0, 1, y] + Pi*G[1, 1 - y, 1 - y, 1, 0, z]) - eps*G[1, 1 - y, 1 - y, -y, 1 - y, z] - (3*eps*(G[1, 1 - y, z]*G[0, 1, 1, y] + G[0, 1, y]*G[0, 1 - y, 1 - y, z] + G[1 - y, 0, z]*G[1, 0, 1, y] + G[1, 1, y]*(G[0, 0, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 0, y]*G[1 - y, 1 - y, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, y]*(G[1, 1, 0, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z]) + G[1, z]*G[0, 1, 0, 0, y] + G[1 - y, z]*G[0, 1, 1, 0, y] + G[0, 1 - y, 0, 0, z] + G[1, z]*G[1, 0, 1, 1, y] + G[1, y]*(G[0, 0, 0, z] + G[0, 0, -y, 1 - y, z] + G[0, -y, -y, 0, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]) + G[1 - y, 0, 0, 0, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, -y, -y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 0, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z]))/4 - ((3*I)/2)*eps^2* (Pi*G[1, 1 - y, z]*G[0, 1, 1, y] + Pi*G[0, 1, y]*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, z]*G[1, 0, 1, y] + G[1, 1, y]*(Pi*G[0, 0, -y, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z]) + Pi*G[1, 0, y]*G[1 - y, 1 - y, 0, z] + Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 0, z] + G[0, y]*(Pi*G[1, 1, 0, z] + Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 0, z]) + Pi*G[1, z]*G[0, 1, 0, 0, y] + Pi*G[1 - y, z]*G[0, 1, 1, 0, y] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[1, z]*G[1, 0, 1, 1, y] + G[1, y]*(Pi*G[0, 0, 0, z] + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[0, -y, -y, 0, z] + Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, -y, 1 - y, z]) + Pi*G[1 - y, 0, 0, 0, z] + Pi*G[0, 0, -y, 1 - y, 1 - y, z] + Pi*G[0, -y, -y, 0, 1 - y, z] + Pi*G[0, -y, -y, 1 - y, 0, z] + Pi*G[1, 0, -y, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, -y, 1 - y, 1 - y, z]) + eps*G[1 - y, 0, 0, 0, 1 - y, z] + eps*G[1 - y, 0, 0, 1 - y, 0, z] - eps^2*G[0, y]*(G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 1, 0, 1, 0, z] + G[0, 1, 0, 1 - y, 0, z] + G[0, 1, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 1, 0, z] + G[1, 0, 0, 0, 1 - y, z] + G[1, 1, 1, 0, 1 - y, z] + G[1, 1 - y, 0, 0, 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, 1 - y, 1 - y, z]) + (5*eps*(G[1, 0, y]*G[0, 0, 1 - y, z] + G[0, 0, z]*G[1, 0, 1, y] + G[1, 0, y]*G[1 - y, 0, 0, z] + G[1 - y, z]*G[1, 1, 1, 0, y] + G[0, y]*G[1 - y, 1, 0, 0, z] + G[1, 0, 0, 0, 1, y] + G[1, 0, 0, 1, 1, y] + G[1 - y, 0, 1, 0, 0, z]))/4 + ((5*I)/2)*eps^2*(Pi^3*G[-y, z]*G[1, 1, y] + Pi^3*G[1, y]*G[-y, 1 - y, z] + Pi*G[1, 0, y]*G[0, 0, 1 - y, z] + Pi*G[0, 0, z]*G[1, 0, 1, y] + Pi*G[1, 0, y]*G[1 - y, 0, 0, z] + Pi^3*G[-y, 1 - y, 1 - y, z] + Pi*G[1 - y, z]*G[1, 1, 1, 0, y] + Pi*G[0, y]*G[1 - y, 1, 0, 0, z] + Pi*G[1, 0, 0, 0, 1, y] + Pi*G[1, 0, 0, 1, 1, y] + Pi*G[1 - y, 0, 1, 0, 0, z]) - eps*G[1 - y, 0, 1, 0, 1 - y, z] - eps*G[1 - y, 0, 1, 1 - y, 0, z] + eps*G[1 - y, 0, 1 - y, 0, 0, z] - (9*eps*(G[1, 0, y]*G[0, 0, 0, z] + G[0, z]*G[1, 1, 1, 0, y] + G[0, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 1, 0, z]))/4 - ((9*I)/2)*eps^2*(Pi*G[1, 0, y]*G[0, 0, 0, z] + Pi*G[0, z]*G[1, 1, 1, 0, y] + Pi*G[0, 1 - y, 1 - y, 1, 0, z] + Pi*G[1 - y, 0, 1 - y, 1, 0, z]) + eps^2*G[0, y]* G[1 - y, 0, 1 - y, -y, 1 - y, z] + (3*eps*(G[1 - y, 0, z]*G[0, 1, 0, y] + G[1 - y, 1 - y, z]*G[1, 1, 0, y] + G[0, z]*G[0, 1, 0, 1, y] + G[1 - y, z]*(G[0, 0, 0, 1, y] + G[0, 1, 0, 1, y]) + G[0, y]*(G[0, 1, 0, z] + G[1, 0, 0, z] + G[1, 0, 1, 0, z]) + G[0, 0, 1, 0, 1, y] + G[0, 0, 1, 1, 0, z] + G[1 - y, 1, 0, 0, 0, z]))/2 - (25*eps^2*(G[0, 0, 1 - y, 1, 0, z] + G[0, 1 - y, 1, 0, 0, z] + G[1 - y, 1, 0, 0, 0, z]))/6 + (3*I)*eps^2* (Pi*G[1 - y, 0, z]*G[0, 1, 0, y] + Pi*G[1 - y, 1 - y, z]*G[1, 1, 0, y] + Pi*G[0, z]*G[0, 1, 0, 1, y] + G[1 - y, z]*(Pi*G[0, 0, 0, 1, y] + Pi*G[0, 1, 0, 1, y]) + G[0, y]*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z] + Pi*G[1, 0, 1, 0, z]) + Pi*G[0, 0, 1, 0, 1, y] + Pi*G[0, 0, 1, 1, 0, z] + Pi*G[1 - y, 1, 0, 0, 0, z]) + (eps*(-((G[0, 1 - y, z] + G[1, 0, z])*G[0, 0, 0, y]) - G[0, 1, y]*G[0, 0, 0, z] - (y*(-4 + y + 4*z)*G[0, z]*G[0, 0, 1, y])/ (-1 + z)^2 - G[1 - y, 0, z]*G[0, 0, 1, y] - Pi^2*G[0, 0, 1, z] - ((y + z)*(y + 3*z)*G[-y, z]*G[0, 1, 1, y])/z^2 - G[0, 0, y]*G[0, -y, 1 - y, z] - G[0, -y, z]*G[1, 0, 0, y] - G[1, 0, z]*G[1, 1, 1, y] - G[1, 1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) - G[1, 0, y]*G[1 - y, 1, 0, z] - G[0, 1, y]*(G[0, 0, 1 - y, z] + G[0, -y, 0, z] + G[1 - y, 1, 0, z]) - ((7 - 7*y - 7*z + 12*z^2)*G[0, y]*G[1 - y, 1 - y, 1 - y, z])/z^2 - ((-1 + y + y^2 + z + 4*y*z + 3*z^2)*(G[1, 0, y]*G[-y, -y, z] + G[0, y]*G[-y, -y, 1 - y, z]))/z^2 - ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*G[0, 0, 1, 1, y])/(-1 + z)^2 - ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*G[1, 0, 0, 1, y])/(-1 + z)^2 - G[0, z]*(G[0, 0, 0, 1, y] + G[0, 0, 1, 1, y] + G[1, 0, 0, 1, y]) - G[1, y]*(G[1, 0, 0, 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]) - G[0, y]*(G[0, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 0, z]) - ((1 - y + 2*y^2 - z + 8*y*z + 6*z^2)* (G[1, y]*G[-y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]))/z^2 - 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, 0, 1 - y, 1 - y, 1 - y, z] - G[1, 1, 1, 0, 1, y] - G[1, 1 - y, 0, 0, 0, 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, 1, 1, 0, 0, z]))/4 - (I/2)*eps^2*((Pi*G[0, 1 - y, z] + Pi*G[1, 0, z])*G[0, 0, 0, y] + Pi*G[0, 1, y]*G[0, 0, 0, z] + (Pi*y*(-4 + y + 4*z)*G[0, z]* G[0, 0, 1, y])/(-1 + z)^2 + Pi*G[1 - y, 0, z]*G[0, 0, 1, y] + Pi^3*G[0, 0, 1, z] + (Pi*(y + z)*(y + 3*z)*G[-y, z]*G[0, 1, 1, y])/ z^2 + Pi*G[0, 0, y]*G[0, -y, 1 - y, z] + Pi*G[0, -y, z]* G[1, 0, 0, y] + Pi*G[1, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + Pi*G[1, 0, y]*G[1 - y, 1, 0, z] + G[0, 1, y]*(Pi^3*G[0, z] + Pi*G[0, 0, 1 - y, z] + Pi*G[0, -y, 0, z] + Pi*G[1 - y, 1, 0, z]) + (Pi*(7 - 7*y - 7*z + 12*z^2)*G[0, y]*G[1 - y, 1 - y, 1 - y, z])/z^2 + ((-1 + y + y^2 + z + 4*y*z + 3*z^2)*(Pi*G[1, 0, y]*G[-y, -y, z] + Pi*G[0, y]*G[-y, -y, 1 - y, z]))/z^2 + (Pi*(9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*G[0, 0, 1, 1, y])/ (-1 + z)^2 + (Pi*(6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)* G[1, 0, 0, 1, y])/(-1 + z)^2 + G[0, z]*(Pi*G[0, 0, 0, 1, y] + Pi*G[0, 0, 1, 1, y] + Pi*G[1, 0, 0, 1, y]) + G[1, y]*(Pi*G[1, 0, 0, 0, z] + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 0, z]) + G[0, y]*(Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, z]) + ((1 - y + 2*y^2 - z + 8*y*z + 6*z^2)* (Pi*G[1, y]*G[-y, 1 - y, -y, z] + Pi*G[-y, 1 - y, -y, 1 - y, z]))/ z^2 + 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, 0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 0, 1, y] + Pi*G[1, 1 - y, 0, 0, 0, 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 - y, 1, 1, 0, 0, z]) - (5*eps*(Pi^2*G[0, 0, 1 - y, z] + G[0, 0, y]*G[0, 0, 1 - y, z] + G[1 - y, z]*G[1, 1, 0, 1, y] + G[0, y]*G[1, 1 - y, 1, 0, z] + G[1, y]*(G[0, 0, -y, -y, z] + G[1 - y, 1, 0, 0, z]) + G[0, 0, -y, -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, 1, 0, z] + G[1 - y, 1, 1 - y, 0, 0, z]))/4 - ((5*I)/2)*eps^2* (Pi*G[0, 0, y]*G[0, 0, 1 - y, z] + Pi*G[1 - y, z]*G[1, 1, 0, 1, y] + Pi*G[0, y]*G[1, 1 - y, 1, 0, z] + G[1, y]*(Pi*G[0, 0, -y, -y, z] + Pi*G[1 - y, 1, 0, 0, z]) + Pi*G[0, 0, -y, -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, 1, 0, z] + Pi*G[1 - y, 1, 1 - y, 0, 0, z]) + (3*eps*(G[1, 1, y]*G[0, 1 - y, -y, z] + G[1, 0, y]*G[0, -y, -y, z] + G[0, 1, y]*(G[0, 0, z] + G[0, -y, -y, z]) + G[1, 1 - y, z]* G[1, 0, 0, y] + G[1, z]*G[0, 0, 1, 1, y] + G[0, y]*G[0, -y, -y, 1 - y, z] + G[1, z]*G[1, 1, 0, 0, y] + G[1, y]*(G[0, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 1, 0, z]) + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 1, 0, z]))/4 + ((3*I)/2)*eps^2*(Pi*G[1, 1, y]*G[0, 1 - y, -y, z] + Pi*G[1, 0, y]*G[0, -y, -y, z] + G[0, 1, y]*(Pi*G[0, 0, z] + Pi*G[0, -y, -y, z]) + Pi*G[1, 1 - y, z]*G[1, 0, 0, y] + Pi*G[1, z]*G[0, 0, 1, 1, y] + Pi*G[0, y]*G[0, -y, -y, 1 - y, z] + Pi*G[1, z]*G[1, 1, 0, 0, y] + G[1, y]*(Pi*G[0, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 1, 1, 0, z]) + Pi*G[0, 1 - y, -y, 1 - y, 1 - y, z] + Pi*G[1 - y, 1, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1, 1 - y, 0, z] + Pi*G[1 - y, 1, 1 - y, 1, 0, z]) + eps*G[1 - y, 1 - y, 0, 0, 0, z] - (7*eps*(G[1, 0, y]*G[0, 1 - y, 1 - y, z] + G[0, y]*G[0, 1 - y, 1 - y, 1 - y, z] + G[0, z]*(G[0, 1, 1, 1, y] + G[1, 1, 0, 1, y]) + G[0, 1, 1, 1, 0, y] + G[1 - y, 1 - y, 0, 1, 0, z]))/4 - ((7*I)/2)*eps^2* (Pi*G[1, 0, y]*G[0, 1 - y, 1 - y, z] + Pi*G[0, y]* G[0, 1 - y, 1 - y, 1 - y, z] + G[0, z]*(Pi*G[0, 1, 1, 1, y] + Pi*G[1, 1, 0, 1, y]) + Pi*G[0, 1, 1, 1, 0, y] + Pi*G[1 - y, 1 - y, 0, 1, 0, z]) - eps^2*G[1, y]* (Pi^2*G[1, 0, 0, z] + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 0, -y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 1, 0, 0, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 1, 0, -y, 0, z] + G[0, 1, 1, 0, -y, z] + G[0, 1, 1, 1 - y, -y, z] + G[0, 1, 1 - y, -y, 0, z] + G[0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 0, -y, 0, z] + G[0, 1 - y, 1 - y, -y, 0, z] + G[1, 0, 1 - y, -y, 0, z] + G[1, 0, 1 - y, -y, -y, z] + G[1, 1, 0, 1 - y, -y, z] + G[1, 1, 1, 0, 0, z] + G[1, 1, 1, 0, 1 - y, z] + G[1, 1, 1, 1 - y, 0, z] + G[1, 1, 1 - y, 0, -y, z] + G[1, 1 - y, 0, -y, 0, z] + G[1, 1 - y, 0, -y, -y, z] + G[1 - y, 0, 0, 0, 0, z] + G[1 - y, 0, 1 - y, -y, 0, z] + G[1 - y, 1, 1, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, -y, z] + G[1 - y, 1 - y, 0, -y, 0, z]) - 2*eps*(G[1 - y, 0, z]*G[0, 0, 0, y] + G[1 - y, 1 - y, z]*G[0, 1, 1, y] + G[0, 0, y]*G[1, 0, 0, z] + G[1, 0, y]*G[1 - y, 0, 1 - y, z] + G[0, y]*(G[0, 1, 0, 0, z] + G[0, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 0, z]) + G[1, 0, 1 - y, 1, 0, z] + G[1, 1, 0, 1, 0, y] + G[1, 1, 1, 1, 0, z] + G[1, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, z]) - (4*I)*eps^2*(Pi*G[1 - y, 0, z]*G[0, 0, 0, y] + Pi*G[1 - y, 1 - y, z]* G[0, 1, 1, y] + Pi*G[0, 0, y]*G[1, 0, 0, z] + Pi*G[1, 0, y]*G[1 - y, 0, 1 - y, z] + G[0, y]*(Pi*G[0, 1, 0, 0, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[1 - y, 0, 0, 0, z]) + Pi*G[1, 0, 1 - y, 1, 0, z] + Pi*G[1, 1, 0, 1, 0, y] + Pi*G[1, 1, 1, 1, 0, z] + Pi*G[1, 1 - y, 0, 1, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, 0, z]) - eps*G[1 - y, 1 - y, 1, 0, 1 - y, z] - eps*G[1 - y, 1 - y, 1, 1 - y, 0, z] - (2*I)*eps^2*(Pi*G[1, 1, y]*G[0, 1, 0, z] + Pi*G[0, 0, z]*G[0, 1, 1, y] + Pi*G[0, 1 - y, z]*G[0, 1, 1, y] + Pi*G[0, 0, y]*G[0, 1 - y, 1 - y, z] + Pi*G[1, 0, z]*G[1, 0, 1, y] + Pi*G[1 - y, 1 - y, z]*G[1, 0, 1, y] + Pi*G[1, 0, z]*G[1, 1, 0, y] + Pi*G[1 - y, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + G[0, 1, y]*(Pi*G[0, 0, -y, z] + Pi*G[1, 1 - y, 0, z] + Pi*G[1, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[1, z]*G[0, 1, 0, 1, y] + Pi*G[0, y]*G[1 - y, 1 - y, 0, 1 - y, z] + G[1, y]*(Pi*G[0, 1, 0, 0, z] + Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, z] + Pi*G[1, 1 - y, 1 - y, -y, z] + Pi*G[1 - y, 0, 1, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, z]) + Pi*G[0, 1, 0, 0, 1 - y, z] + Pi*G[0, 1, 0, 1 - y, 0, z] + Pi*G[0, 1, 0, 1 - y, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, 0, z] + Pi*G[0, 1, 1 - y, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 1 - y, 0, z] + Pi*G[1, 1, 1, 0, 0, z] + Pi*G[1, 1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 0, 1, 0, 1 - y, z] + Pi*G[1 - y, 0, 1, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1, 1 - y, 0, z]) + eps^2*G[1, y]*(G[0, 1, 0, 1, 0, z] + G[1 - y, 0, -y, 0, -y, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 0, -y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 1 - y, -y, z]) + 2*eps*(G[1 - y, 1 - y, z]*G[0, 0, 1, y] + G[1, 0, y]*G[1, 0, 0, z] + G[0, 0, z]*G[1, 1, 0, y] + G[0, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*(G[0, 0, 1, 0, y] + G[0, 0, 1, 1, y]) + G[0, y]*(G[0, 1 - y, 1, 0, z] + G[1, 1 - y, 0, 0, z]) + G[1, 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, 0, 1, 1, 1, y] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 0, 1, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1, 1, 0, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z]) + (4*I)*eps^2*(Pi*G[1 - y, 1 - y, z]*G[0, 0, 1, y] + Pi*G[1, 0, y]*G[1, 0, 0, z] + Pi*G[0, 0, z]*G[1, 1, 0, y] + Pi*G[0, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, z]) + Pi*G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*(Pi*G[0, 0, 1, 0, y] + Pi*G[0, 0, 1, 1, y]) + G[0, y]*(Pi*G[0, 1 - y, 1, 0, z] + Pi*G[1, 1 - y, 0, 0, z]) + G[1, y]*(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[0, 0, 1, 1, 1, y] + Pi*G[0, 0, 1 - y, 1 - y, 1 - y, z] + Pi*G[0, 1, 0, 1, 0, z] + Pi*G[0, 1 - y, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 1, 1, 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[1 - y, 0, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 0, 0, z]) + 4*eps*((G[0, 1 - y, z] + G[1 - y, 0, z])*G[1, 1, 1, y] + G[1, 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, z]*G[0, 0, 0, 0, y] + G[0, y]*G[0, 0, 0, 0, z] + G[0, z]*G[1, 1, 1, 1, y] + G[1, y]*(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]) + G[0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 1, 0, 0, y] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z]) + (8*I)*eps^2*((Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z])*G[1, 1, 1, y] + G[1, 1, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[0, z]*G[0, 0, 0, 0, y] + Pi*G[0, y]*G[0, 0, 0, 0, z] + Pi*G[0, z]*G[1, 1, 1, 1, y] + G[1, y]*(Pi*G[0, 1 - y, 1 - y, 1 - y, 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, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + Pi*G[0, 1, 1, 0, 0, y] + Pi*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 1 - y, 1 - y, 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]) - (173*eps^2*(G[1 - y, 1 - y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/8 + (eps*(((-2 + 2*y - z + 3*y*z)*G[0, 0, y]*G[1 - y, 1 - y, z])/z^2 + (G[1, 1 - y, z] + G[1 - y, 1, z])*G[0, 0, 1, y] + G[1, 1 - y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1, 0, 1 - y, z] + (G[0, 1, z] + G[1, 1 - y, z] + G[1 - y, 1, z])*G[1, 1, 0, y] + G[0, 0, y]*G[1, 1, 0, z] + G[1 - y, 1 - y, z]*G[1, 1, 1, y] + G[1, 0, y]*(G[0, 1, 0, z] + G[0, 1, 1 - y, z] + G[1, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, z]) + G[1, 1, y]*(G[1, 1, 0, z] + G[1 - y, 1 - y, 1 - y, z]) + G[1, z]*G[1, 0, 0, 1, y] + G[1, z]*G[1, 1, 0, 1, y] + G[1, z]*G[1, 1, 1, 0, y] + G[1 - y, z]*(G[0, 0, 0, 0, y] + G[1, 1, 1, 1, y]) + G[0, y]*(G[0, 1, 1 - y, 0, z] + G[1, 0, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1, 0, z]) + G[1, y]*(G[0, 0, 0, 0, z] + G[0, 0, 0, -y, z] + G[0, 0, 1, 0, z] + G[0, 1 - y, -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 - y, 0, 1 - y, -y, z] + G[1 - y, 0, -y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 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, -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, 0, 0, z] + G[0, 1, 0, 0, 1, y] + G[0, 1, 1 - y, 1, 0, z] + G[0, 1 - y, 0, 0, 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, 0, 1, 0, z] + G[0, -y, 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, 1, y] + 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 - y, 0, 0, 0, 0, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 0, 1, 1, 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, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/ 2 + I*eps^2*((Pi*(-2 + 2*y - z + 3*y*z)*G[0, 0, y]*G[1 - y, 1 - y, z])/ z^2 + (Pi*G[1, 1 - y, z] + Pi*G[1 - y, 1, z])*G[0, 0, 1, y] + Pi*G[1, 1 - y, z]*G[1, 0, 1, y] + Pi*G[0, 1, y]*G[1, 0, 1 - y, z] + (Pi*G[0, 1, z] + Pi*G[1, 1 - y, z] + Pi*G[1 - y, 1, z])*G[1, 1, 0, y] + Pi*G[0, 0, y]*G[1, 1, 0, z] + Pi*G[1 - y, 1 - y, z]*G[1, 1, 1, y] + G[1, 0, y]*(Pi*G[0, 1, 0, z] + Pi*G[0, 1, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, z]) + G[1, 1, y]*(Pi*G[1, 1, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, z]) + Pi*G[1, z]*G[1, 0, 0, 1, y] + Pi*G[1, z]*G[1, 1, 0, 1, y] + Pi*G[1, z]*G[1, 1, 1, 0, y] + G[1 - y, z]*(Pi*G[0, 0, 0, 0, y] + Pi*G[1, 1, 1, 1, y]) + G[0, y]*(Pi*G[0, 1, 1 - y, 0, z] + Pi*G[1, 0, 1 - y, 0, z] + Pi*G[1, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 0, 1, 0, z]) + G[1, y]*(Pi*G[0, 0, 0, 0, z] + Pi*G[0, 0, 0, -y, z] + Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1 - y, -y, 0, z] + Pi*G[1, 1, 0, 0, z] + Pi*G[1, 1, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, z] + Pi*G[1 - y, 0, 1 - y, -y, z] + Pi*G[1 - y, 0, -y, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, 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, -y, 1 - y, z] + Pi*G[0, 0, 1, 0, 1 - y, z] + Pi*G[0, 0, 1, 1 - y, 0, z] + Pi*G[0, 0, 1 - y, 0, 0, z] + Pi*G[0, 1, 0, 0, 1, y] + Pi*G[0, 1, 1 - y, 1, 0, z] + Pi*G[0, 1 - y, 0, 0, 0, z] + Pi*G[0, 1 - y, 1, 0, 0, z] + Pi*G[0, 1 - y, -y, 0, 1 - y, z] + Pi*G[0, 1 - y, -y, 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, 0, 1 - y, z] + Pi*G[1, 1, 0, 1 - y, 0, z] + Pi*G[1, 1, 0, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, 1, y] + Pi*G[1, 1, 1 - y, 0, 0, z] + Pi*G[1, 1, 1 - y, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, 1, 0, z] + Pi*G[1 - y, 0, 1, 1, 0, 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, 1, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) - 4*eps*(G[0, z]*G[0, 1, 0, 0, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + G[0, 1, 0, 0, 0, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]) - (8*I)*eps^2*(Pi*G[0, z]*G[0, 1, 0, 0, y] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + Pi*G[0, 1, 0, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]) + (3*eps^2*(Pi^2*G[0, 1, y]*G[1, 0, z] + ((1 - 10*z + z^2)*G[1, 0, z]* G[0, 0, 0, y])/z^2 + Pi^2*G[0, y]*G[1 - y, 1, 0, z] + ((-1 - 2*z + z^2)*G[1, z]*G[0, 1, 0, 1, y])/z^2 + ((1 - 10*z + 5*z^2)*(G[1, 1 - y, z]*G[0, 1, 0, y] + G[1, z]*G[1, 0, 1, 0, y]))/z^2 + ((1 - 4*y + y^2 - 2*z + 4*y*z + z^2)*G[0, y]*G[1 - y, 1, 1, 0, z])/ (-1 + z)^2 + G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, z] + ((2 + 12*y - 3*y^2 - 4*z - 12*y*z + 2*z^2)*G[0, 0, 1, 0, 1, y])/ (-1 + z)^2 + ((4 - 12*y + 3*y^2 - 8*z + 12*y*z + 4*z^2)* G[1, 0, 1, 0, 1, y])/(-1 + z)^2 + ((7 - 8*y + 2*y^2 - 14*z + 8*y*z + 7*z^2)*G[1, 1, 0, 0, 1, y])/ (-1 + z)^2 + ((1 + 8*y - 2*y^2 - 2*z - 8*y*z + z^2)* (G[1, y]*G[1, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, z]))/(-1 + z)^2 + ((-1 + z)*(1 + 3*z)*(G[1, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) + G[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, 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]))/z^2 + ((-2 + y + 2*z)^2*(G[1, y]*G[1 - y, 0, -y, 0, z] + G[1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 0, z]))/ (-1 + z)^2 + ((-1 + y + z)*(1 - y - 5*z + 2*y*z + 4*z^2)* (G[1, y]*G[1 - y, 1 - y, -y, 0, z] + G[1 - y, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 0, z]))/((-1 + z)^2*z^2)))/8 - 6*eps*(G[1, 1, y]*G[1 - y, 1 - y, -y, z] + G[1, y]*G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z]) - (12*I)*eps^2*(Pi*G[1, 1, y]*G[1 - y, 1 - y, -y, z] + Pi*G[1, y]*G[1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z]) + (eps^2*(y + z)*(y + 3*z)*(G[1, y]*G[1 - y, 1 - y, -y, -y, z] + G[1 - y, 1 - y, -y, -y, 1 - y, z]))/z^2 - 7*eps*(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[1 - y, -y, 1 - y, 1 - y, 1 - y, z]) - (14*I)*eps^2*(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[1 - y, -y, 1 - y, 1 - y, 1 - y, z]) - (3*eps^2*(Pi^2*G[0, 1, y]*G[1 - y, 1, z] + Pi^2*G[0, z]*G[0, 0, 1, y] + Pi^2*G[0, y]*G[0, 0, 1 - y, z] + ((-1 + z)*(1 + 3*z)*G[1, 0, z]* G[0, 1, 1, y])/z^2 + ((1 - 10*z + 5*z^2)*(G[1, 0, z]*G[1, 0, 0, y] + G[0, 0, y]*G[1, 1 - y, 0, z]))/z^2 + Pi^2*G[1, 1 - y, 0, 1 - y, z] + ((3 + 8*y - 2*y^2 - 6*z - 8*y*z + 3*z^2)*G[0, y]*G[1, 1 - y, 1, 0, z])/ (-1 + z)^2 + ((-4 + 11*z + 8*y*z - 2*y^2*z - 10*z^2 - 8*y*z^2 + 3*z^3)*G[1, 1 - y, 1 - y, 1, 0, z])/((-1 + z)^2*z) + ((-1 + 7*z^2 + 8*y*z^2 - 2*y^2*z^2 - 10*z^3 - 8*y*z^3 + 4*z^4)* (G[0, 1, y]*G[1, 1 - y, 1 - y, z] + G[1, y]*G[1, 1 - y, 1 - y, -y, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + (y*(-4 + y + 4*z)*(G[1, y]*G[1 - y, 1, 1, 0, z] + G[1 - y, 1, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, z]))/(-1 + z)^2 + ((y + z)*(y + 3*z)*(G[-y, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]) + G[0, 1, y]*G[-y, -y, -y, z] + G[-y, z]*G[0, 0, 1, 1, y] + G[1, y]*(G[-y, 0, 1 - y, 1 - y, z] + G[-y, 0, -y, 0, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 0, z]) + G[-y, 0, 1 - y, 1 - y, 1 - y, z] + G[-y, 0, -y, 0, 1 - y, z] + G[-y, 0, -y, 1 - y, 0, 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]))/z^2))/8 - (15*eps*(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[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/2 - (15*I)*eps^2*(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[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]) - eps^2*G[0, 0, 0, 0, 1 - y, 1 - y, z] - eps^2*G[0, 0, 0, 0, -y, 1 - y, z] + (21*eps^2*(G[0, 0, 0, 0, 1, 0, z] + G[0, 0, 0, 1, 0, 0, z]))/2 - (35*eps^2*(G[0, z]*G[0, 1, 0, 1, 0, y] + G[0, 0, 0, 1, 1, 0, y]))/4 - eps^2*G[0, 0, 0, 1 - y, 0, 1 - y, z] - eps^2*G[0, 0, 0, 1 - y, 1 - y, 0, z] + (35*eps^2*(G[0, z]*G[0, 0, 0, 1, 0, y] + G[0, 0, 0, 1, 0, 0, y] + G[0, 0, 1, 0, 0, 0, y]))/4 + (19*eps^2*G[0, 0, 1, 0, 0, 0, z])/2 - eps^2*G[0, 0, 1, 0, 0, 1 - y, z] - eps^2*G[0, 0, 1, 0, 1 - y, 0, z] - (37*eps^2*(G[0, z]*G[1, 1, 0, 0, 0, y] + G[0, 0, 1, 1, 0, 0, y]))/4 - eps^2*G[0, 0, 1, 1 - y, 0, 0, z] - eps^2*G[0, 0, 1 - y, 0, 0, 1 - y, z] - eps^2*G[0, 0, 1 - y, 0, 1 - y, 0, z] - eps^2*G[0, 0, 1 - y, 1 - y, 0, 0, z] + (15*eps^2*(G[1, 1, 0, y]*G[1, 1 - y, 1, z] + G[1, 0, 0, y]* G[1 - y, 0, 1 - y, z] + G[0, 0, y]*G[0, 0, 1 - y, 0, z] + G[0, 1 - y, z]*G[1, 0, 1, 0, y] + G[1 - y, 0, z]*G[1, 1, 0, 0, y] + G[1, 0, y]*G[1, 1 - y, 1, 1 - y, z] + G[1, y]*G[0, 0, 1 - y, -y, -y, z] + G[0, z]*G[0, 1, 1, 1, 1, y] + G[0, y]*(G[0, 0, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, 0, z]) + G[0, 0, 1 - y, 0, 1, 0, z] + G[0, 0, 1 - y, -y, -y, 1 - y, z]))/4 - (21*eps^2*(G[0, 1, 0, y]*G[0, 1 - y, 0, z] + G[1 - y, 0, z]* G[1, 0, 0, 0, y] + G[0, 1, 1, 1, 1, y] + G[0, 1, 0, 0, 0, 1, y]))/4 - (19*eps^2*G[0, 1, 0, 0, 1, 0, y])/4 + eps^2*G[0, 1, 0, 0, 1, 1, y] - (15*eps^2*G[0, 1, 0, 1, 0, 0, y])/2 - (13*eps^2*(Pi^2*G[1, 1, y]*G[1 - y, -y, z] + G[0, 1 - y, 0, z]* G[1, 0, 0, y] + Pi^2*G[1, y]*G[1 - y, -y, 1 - y, z] + Pi^2*G[1 - y, -y, 1 - y, 1 - y, z] + G[0, y]*G[1, 0, 0, 1 - y, 0, z] + G[0, 1, 0, 1, 0, 0, z]))/2 + eps^2*G[0, 1, 0, 1, 0, 1 - y, z] - (15*eps^2*(G[0, 0, 1 - y, z]*G[1, 0, 0, y] + G[0, 0, 0, z]* G[1, 0, 1, y] + G[0, 1, 0, y]*G[1, 1 - y, 1, z] + G[0, 1, 0, y]*G[1 - y, 0, 0, z] + Pi^2*G[0, 1, 0, 0, z] + G[1, 0, y]*G[1, 1 - y, 1, 0, z] + G[1 - y, z]*G[0, 0, 0, 1, 0, y] + G[0, y]*G[1, 1 - y, 1, 1 - y, 0, z] + ((1 - y - z + 3*z^2)*(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[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/z^2 + G[0, 0, 0, 0, 0, 1, y] + G[0, 1, 0, 1, 1, 1, y]))/4 + eps^2*G[0, 1, 0, 1, 1 - y, 0, z] + eps^2*G[0, 1, 0, 1 - y, 1, 0, z] - eps^2*G[0, 1, 0, -y, 0, 1 - y, z] - eps^2*G[0, 1, 0, -y, 1 - y, 0, z] - 9*eps^2*G[0, 1, 1, 0, 0, 0, y] - (17*eps^2*(G[0, z]*G[0, 1, 1, 0, 0, y] + G[0, 1, 1, 0, 0, 0, z]))/2 - eps^2*G[0, 1, 1, 0, 0, 1, y] - eps^2*G[0, 1, 1, 0, -y, 1 - y, z] + (15*eps^2*(G[0, 1, 0, 0, 0, 0, y] + G[0, 1, 0, 1, 0, 1, y] + G[0, 1, 1, 1, 1, 1, y]))/2 - eps^2*G[0, 1, 1, 1 - y, 1, 0, z] - eps^2*G[0, 1, 1, 1 - y, -y, 1 - y, z] + eps^2*G[0, 1, 1 - y, 0, 1, 0, z] + eps^2*G[0, 1, 1 - y, 1, 0, 0, z] - eps^2*G[0, 1, 1 - y, 1 - y, 1, 0, z] - eps^2*G[0, 1, 1 - y, -y, 0, 1 - y, z] - eps^2*G[0, 1, 1 - y, -y, 1 - y, 0, z] - eps^2*G[0, 1 - y, 0, 0, 0, 1 - y, z] - eps^2*G[0, 1 - y, 0, 0, 1 - y, 0, z] - 5*eps^2*(G[0, 1 - y, 1, z]*G[1, 1, 0, y] + G[1, 1 - y, z]* G[0, 1, 0, 1, y] + G[1, 0, y]*G[0, 1 - y, 1, 1 - y, z] + G[1, y]*G[0, 1 - y, 0, 0, -y, z] + G[0, y]*G[0, 1 - y, 1, 0, 0, z] + G[1, z]*G[1, 0, 1, 0, 1, y] + G[0, 0, 0, 1, 1, 0, z] + G[0, 1 - y, 0, 0, -y, 1 - y, z]) - eps^2*G[0, 1 - y, 0, 1 - y, 0, 0, z] + (21*eps^2*G[0, 1 - y, 0, 1 - y, 1, 0, z])/4 - eps^2*G[0, 1 - y, 0, -y, 0, 1 - y, z] - eps^2*G[0, 1 - y, 0, -y, 1 - y, 0, z] - (33*eps^2*G[0, 1 - y, 1, 1 - y, 1, 0, z])/4 + 5*eps^2*(G[0, 1, 0, y]*G[0, 1 - y, 1, z] + G[1, 0, y]*G[0, 1 - y, 0, 1 - y, z] + G[1, 1, y]*G[0, 1 - y, 1, 0, z] + G[1 - y, 1 - y, z]*G[1, 0, 1, 1, y] + G[1, z]*G[0, 0, 1, 0, 1, y] + G[0, y]*G[0, 1, 0, 0, 0, z] + G[1, y]*(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, 1, 0, 0, 1 - y, z] + G[0, 1 - y, 1, 0, 1 - y, 0, z] + G[0, 1 - y, 1, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, 0, z] + G[0, 1 - y, 1, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 1 - y, 0, z]) - eps^2*G[0, 1 - y, 1 - y, 0, 0, 0, z] - eps^2*G[0, 1 - y, 1 - y, -y, 0, 1 - y, z] - eps^2*G[0, 1 - y, 1 - y, -y, 1 - y, 0, z] - (39*eps^2*(G[0, z]*G[1, 0, 1, 0, 0, y] + G[0, 1, 1, 1, 1, 0, y] + G[1, 0, 0, 0, 1, 0, y]))/4 + (27*eps^2*G[1, 0, 0, 1, 1, 0, y])/4 - (11*eps^2*(G[0, 1, 0, y]*G[1, 0, 0, z] + G[1, 1, 0, y]* G[1, 1 - y, 0, z] + G[0, 1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi^2*G[0, 1, 0, 0, y] + G[0, 0, z]*G[0, 1, 0, 1, y] + G[1, 1, y]*G[0, 1 - y, 1 - y, -y, z] + G[1, 0, z]*G[1, 1, 1, 0, y] + G[1, 0, y]*G[1, 1 - y, 0, 1 - y, z] + G[1, y]*(G[0, 1 - y, 1 - y, 1 - y, -y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z]) + G[0, y]*G[1, 0, 1 - y, 0, 0, z] + G[1 - y, z]*G[1, 1, 1, 0, 0, y] + 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, 0, 0, 1, 1, 1, y]))/4 - 11*eps^2*G[1, 0, 1, 0, 0, 0, y] + (39*eps^2*G[1, 0, 1, 1, 0, 0, y])/4 - (9*eps^2*(G[1, 0, 0, y]*G[1 - y, 0, 0, z] + G[1 - y, z]* (G[0, 0, 1, 0, 0, y] + G[1, 0, 0, 0, 0, y]) + G[0, z]*G[1, 0, 0, 0, 1, y] + G[0, 0, 1, 0, 1, 0, y] + G[1, 0, 1, 0, 0, 1, y] + G[1, 0, 1, 1, 0, 1, y]))/2 - eps^2*G[1, 0, 1 - y, -y, 0, 1 - y, z] - eps^2*G[1, 0, 1 - y, -y, 1 - y, 0, z] - eps^2*G[1, 0, 1 - y, -y, -y, 1 - y, z] - (45*eps^2*G[1, 1, 0, 0, 0, 0, y])/4 - 7*eps^2*(G[0, z]*G[0, 0, 1, 1, 0, y] + G[1, 0, 1, 0, 0, 0, z] + G[1, 1, 0, 0, 0, 0, z]) - eps^2*G[1, 1, 0, 1 - y, -y, 1 - y, z] + eps^2*G[1, 1, 1, 0, 0, 0, z] - eps^2*G[1, 1, 1, 0, 0, 1 - y, z] - (31*eps^2*(G[0, 1 - y, z]*G[0, 1, 0, 0, y] + G[1, 1, 1, 0, 1, 0, y]))/4 - eps^2*G[1, 1, 1, 0, 1 - y, 0, z] - eps^2*G[1, 1, 1, 0, 1 - y, 1 - y, z] - (29*eps^2*(G[1, 1, 0, 1, 0, 1, y] + G[1, 1, 1, 1, 0, 0, y]))/4 - eps^2*G[1, 1, 1, 1 - y, 0, 0, z] - eps^2*G[1, 1, 1, 1 - y, 0, 1 - y, z] - eps^2*G[1, 1, 1, 1 - y, 1 - y, 0, z] - eps^2*G[1, 1, 1 - y, 0, -y, 1 - y, z] + eps^2*G[1, 1, 1 - y, 1, 0, 0, z] + 6*eps^2*((G[0, 1 - y, z] + G[1 - y, 0, z])*G[1, 1, 1, y] + G[1, 1, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + G[1 - y, 1 - y, z]*G[0, 1, 1, 1, y] + G[0, z]*G[1, 1, 1, 1, y] + G[1, y]*(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]) + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[0, 1, 0, 1, 1, 0, y] + G[1, 0, 0, 1 - y, 1, 0, z] + G[1, 0, 1 - y, 1, 0, 0, z] + G[1, 1 - y, 0, 0, 1, 0, z] + G[1, 1 - y, 0, 1, 0, 0, z]) - eps^2*G[1, 1 - y, 0, 1 - y, 1, 0, z] - eps^2*G[1, 1 - y, 0, -y, 0, 1 - y, z] - eps^2*G[1, 1 - y, 0, -y, 1 - y, 0, z] - eps^2*G[1, 1 - y, 0, -y, -y, 1 - y, z] + eps^2*G[1, 1 - y, 1, 1, 0, 0, z] + (31*eps^2*(G[0, 0, 0, y]*G[0, 1 - y, 0, z] + G[0, 0, z]*G[0, 0, 1, 0, y] + G[1, 0, 0, 0, 0, 0, y] + G[1, 1 - y, 1, 1 - y, 1, 0, z]))/4 - eps^2*G[1 - y, 0, 0, 0, 0, 1 - y, z] - eps^2*G[1 - y, 0, 0, 0, 1 - y, 0, z] - eps^2*G[1 - y, 0, 0, 1 - y, 0, 0, z] + (19*eps^2*(G[0, 1 - y, z]*G[0, 1, 1, 0, y] + G[1, y]*G[1 - y, 0, 0, -y, -y, z] + G[1, 1, 0, 0, 1, 0, y] + G[1, 1, 1, 1, 0, 1, y] + G[1 - y, 0, 0, -y, -y, 1 - y, z]))/4 - (13*eps^2*(G[0, 0, 1, y]*G[1, 1 - y, 1, z] + G[1, 0, y]*G[0, 0, 0, 1 - y, z] + G[1 - y, 0, z]*G[0, 0, 1, 0, y] + G[0, 1, y]*G[0, 1 - y, 0, 0, z] + G[1, 0, y]*G[0, 1 - y, 0, 0, z] + G[0, 0, y]*(G[0, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 0, z]) + G[1, y]*G[0, -y, -y, 0, -y, z] + G[1 - y, z]*G[1, 0, 1, 1, 0, y] + G[0, y]*G[1 - y, 1, 0, 0, 0, z] + G[0, 0, 0, 1, 0, 1, y] + G[0, -y, -y, 0, -y, 1 - y, z] + G[1 - y, 0, 1, 0, 0, 0, z]))/4 + eps^2*G[1 - y, 0, 1, 1, 1, 0, z] - eps^2*G[1 - y, 0, 1 - y, 0, 0, 0, z] - eps^2*G[1 - y, 0, 1 - y, -y, 0, 1 - y, z] - eps^2*G[1 - y, 0, 1 - y, -y, 1 - y, 0, z] - (3*eps^2*(((-1 + y - 2*z + 3*y*z + 2*z^2)*G[1 - y, 1 - y, z]* G[0, 0, 0, y])/z^2 + G[0, 1, 1, y]*G[0, -y, -y, z] + G[0, 1, 1 - y, z]*G[1, 0, 0, y] + (G[0, 1, 1 - y, z] + G[0, -y, -y, z])*G[1, 0, 1, y] + G[0, 0, -y, z]* (G[0, 1, 0, y] + G[1, 1, 0, y]) + G[0, 0, 0, y]*G[1, 1, 0, z] + G[0, 1, 0, y]*G[1, 1, 0, z] + G[1, 1, 0, z]*G[1, 1, 1, y] + G[1, 1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, 1, z]* G[0, 0, 1, 1, y] + G[1, 0, y]*G[0, 0, 1 - y, 1 - y, z] + G[1, 0, y]*G[0, 1 - y, 0, -y, z] + G[1, 0, y]*G[0, -y, 1 - y, -y, z] + G[0, 0, z]*G[1, 0, 1, 1, y] + G[0, 1, z]*G[1, 1, 0, 0, y] + G[0, 1, z]*G[1, 1, 0, 1, y] + G[1, 1, y]*(G[0, 0, 1, 0, z] + G[0, 0, -y, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[1 - y, 0, 1 - y, -y, z]) + G[0, 1, y]*(G[0, 0, -y, -y, z] + G[0, 1, 0, 1 - y, z] + G[0, -y, 1 - y, -y, z] + G[0, -y, -y, 1 - y, z] + G[1 - y, 0, -y, -y, z]) + G[1, 0, y]*(G[0, 0, -y, 1 - y, z] + G[0, 1 - y, -y, -y, z] + G[1, 1, 0, -y, z] + G[1, 1, 1 - y, -y, z] + G[1 - y, 0, -y, -y, z]) + G[1, y]*(G[0, 0, 1, 0, 1 - y, z] + G[0, 0, 1, 1 - y, 0, z] + G[0, 0, 1 - y, -y, 0, z] + G[0, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 0, z] + G[0, 1, 0, -y, -y, z] + G[0, 1, 1 - y, -y, -y, z] + G[0, 1 - y, 1, 1, 0, z] + G[1, 0, 0, 1, 0, z] + G[1, 1, 0, 0, 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, 0, 0, 1 - y, -y, z] + G[1 - y, 0, 1, 1, 0, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z]) + G[0, y]*(G[0, 0, 1, 0, 1 - y, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, -y, -y, 1 - y, z] + G[0, -y, 1 - y, -y, 1 - y, z] + G[0, -y, -y, 1 - y, 1 - y, z] + G[1, 1, 0, -y, 1 - y, z] + G[1, 1, 1 - y, 1, 0, z] + G[1, 1, 1 - y, -y, 1 - y, z] + G[1 - y, 0, -y, -y, 1 - y, 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, -y, 0, 1 - y, z] + G[0, 0, 1 - y, -y, 1 - y, 0, z] + 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, 0, -y, -y, 1 - y, z] + G[0, 1, 1 - y, -y, -y, 1 - y, z] + G[0, 1 - y, 1, 0, 0, 0, z] + G[0, 1 - y, 1, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 1, 1 - y, 0, z] + G[1, 0, 0, 1, 0, 1 - y, z] + G[1, 0, 0, 1, 1 - y, 0, z] + G[1, 1, 0, 0, 0, 1 - y, z] + G[1, 1, 0, 0, 1, 0, z] + G[1, 1, 0, 0, 1, 1, y] + G[1, 1, 0, 0, 1 - y, 0, z] + G[1, 1, 0, 1 - y, 0, 0, z] + G[1, 1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1 - y, 0, 0, 0, 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, 1 - y, 1, 0, 1, 0, z] + G[1, 1 - y, 1, 1, 1, 0, z] + G[1, 1 - y, 1 - y, 1, 0, 0, z] + G[1 - y, 0, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 1, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1, 1 - y, 0, z] + G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z]))/2 + eps^2*G[1 - y, 0, -y, 0, -y, 1 - y, z] + (eps^2*(-(Pi^2*G[0, 0, y]*G[1, 0, z]) - ((1 - 12*z + 30*z^2 - 8*y*z^2 + 2*y^2*z^2 - 28*z^3 + 8*y*z^3 + 9*z^4)* G[1, 1, z]*G[0, 1, 0, y])/((-1 + z)^2*z^2) - ((y^2 + 4*y*z - 2*y^2*z + 6*z^2 - 12*y*z^2 + 2*y^2*z^2 - 12*z^3 + 8*y*z^3 + 6*z^4)*G[0, -y, z]*G[0, 1, 1, y])/((-1 + z)^2*z^2) - ((1 - y^2 - 4*y*z + 2*y^2*z + 6*z^2 + y^2*z^2 - 16*z^3 + 4*y*z^3 + 9*z^4)*G[1 - y, 0, z]*G[0, 1, 1, y])/((-1 + z)^2*z^2) - G[0, 1, 1, y]*G[0, 1 - y, -y, z] - ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*G[0, 1, y]*G[0, -y, 0, z])/ (-1 + z)^2 - ((-1 + 10*z + 3*z^2)*G[0, 0, y]*G[1, 0, 0, z])/z^2 - ((-1 + y^2 + 4*y*z - 2*y^2*z + 18*z^2 - 16*y*z^2 + 3*y^2*z^2 - 32*z^3 + 12*y*z^3 + 15*z^4)*G[1 - y, 0, z]*G[1, 0, 1, y])/ ((-1 + z)^2*z^2) - ((-1 + z)*(1 + 3*z)*G[0, 1, y]* (G[1, 0, 0, z] + G[1, 1, 0, z]))/z^2 - G[0, 1, 0, y]* (G[1, 0, -y, z] + G[1, 1 - y, -y, z]) - G[1, 1, 0, y]* (G[0, -y, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) - ((1 - y^2 - 4*y*z + 2*y^2*z - 3*z^2 + y^2*z^2 + 2*z^3 + 4*y*z^3)* G[0, 1, y]*G[1 - y, 0, 0, z])/((-1 + z)^2*z^2) - G[1, 0, 1, y]*G[1 - y, 0, 0, z] - G[0, 0, 0, y]*(G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z]) - ((-1 + y + z)*(1 - y - 5*z + 2*y*z + 4*z^2)* G[0, 1, y]*G[1 - y, -y, 0, z])/((-1 + z)^2*z^2) - ((-6 + 4*y + y^2 + 6*z + 10*y*z + 9*z^2)*(G[-y, 0, z]*G[0, 1, 0, y] + G[1, 0, y]*G[-y, 0, 1 - y, z]))/z^2 - ((2 - y + 2*y^2 - 2*z + 5*y*z + 3*z^2)*G[1, 0, y]* G[-y, 1 - y, 1 - y, z])/z^2 - ((-1 + y - 20*z + 21*y*z + 18*z^2)* G[1 - y, z]*G[0, 0, 0, 0, y])/z^2 - ((-10*y^2 + 17*y^3 - 3*y^4 - 4*y^5 - 6*y*z + 24*y^2*z - 37*y^3*z + 18*y^4*z + 2*y^5*z + z^2 + 4*y*z^2 - 23*y^2*z^2 + 33*y^3*z^2 - 15*y^4*z^2 - 3*z^3 + 11*y*z^3 + 2*y^2*z^3 - 11*y^3*z^3 + 3*z^4 - 10*y*z^4 + 7*y^2*z^4 - z^5 + y*z^5)*G[0, 1, 1, 1, y])/ ((-1 + y)*y^2*(-1 + z)*z*(y + z)) - G[1, 0, z]*G[0, 1, 1, 1, y] - Pi^2*G[0, 1, 1, 1, z] - G[1, 1, y]*(G[0, 0, 0, -y, z] + G[0, 1 - y, -y, -y, z]) - G[1, 0, z]*G[1, 0, 0, 0, y] - ((-5 + 3*y + 5*z + 6*y*z + 6*z^2)*(G[-y, 1 - y, z]*G[0, 1, 0, y] + G[-y, z]*G[1, 0, 1, 0, y]))/z^2 - G[1, 1 - y, z]*G[1, 0, 1, 1, y] - ((1 - y^2 - 4*y*z + 2*y^2*z + 12*z^2 - 8*y*z^2 + 3*y^2*z^2 - 28*z^3 + 12*y*z^3 + 15*z^4)*G[1 - y, z]*G[1, 1, 0, 1, y])/((-1 + z)^2*z^2) - G[0, 1 - y, z]*G[1, 1, 0, 1, y] - ((3 + 8*y - 2*y^2 - 6*z - 8*y*z + 3*z^2)*(G[0, 0, z]*G[0, 0, 1, y] + G[0, y]*G[1, 1, 0, 1 - y, z]))/(-1 + z)^2 - Pi^2*G[1, 1, 1 - y, 0, z] - ((1 - 10*z + 12*z^2)* (G[1, 0, y]*G[1, 1, 0, z] + G[0, y]*G[1, 1, 1 - y, 0, z]))/z^2 - ((1 - 10*z + 3*z^2)*(G[1, 0, y]*G[1, 0, 0, z] + G[0, y]*G[1, 1 - y, 0, 0, z]))/z^2 - G[1, 0, y]*G[1 - y, 0, 0, 1 - y, z] - ((-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z - 9*z^2 - 2*y*z^2 + 2*y^2*z^2 + 4*z^3 + 8*y*z^3)*G[0, y]*(G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z]))/((-1 + z)^2*z^2) - G[1, 0, y]*(G[0, 1 - y, -y, 0, z] + G[0, -y, -y, 1 - y, 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[0, 1, y]*(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, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z]) - ((1 - 4*y*z^2 + y^2*z^2 - 4*z^3 + 4*y*z^3 + 3*z^4)*G[0, y]* G[1 - y, -y, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - ((-1 + y + 2*y^2 + z + 8*y*z + 6*z^2)*G[0, y]*G[-y, -y, 0, 1 - y, z])/ z^2 - ((-1 + y + y^2 + z + 4*y*z + 3*z^2)* (G[-y, 1 - y, z]*G[0, 0, 1, y] + G[1, 0, y]*G[-y, -y, -y, z] + G[-y, z]*G[1, 0, 0, 1, y] + G[0, y]*G[-y, -y, -y, 1 - y, z]))/z^2 - G[0, z]*G[0, 0, 1, 1, 1, y] - ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)* G[0, 1, 0, 0, 1, y])/(-1 + z)^2 - ((1 - 4*z + 6*z^2)*G[0, 1, 1 - y, 1, 0, z])/z^2 - ((-1 + y + z)*(7 - 2*z - 23*z^2 + 2*y*z^2 + 18*z^3)* (G[1, 1, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 1, 1, y] + G[1, y]*G[0, -y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) - G[1 - y, z]*G[1, 0, 0, 0, 1, y] - ((27 - 8*y + 2*y^2 - 54*z + 8*y*z + 27*z^2)*G[1, 1, 0, 1, 1, y])/ (-1 + z)^2 - G[1, z]*G[1, 1, 0, 1, 1, y] - ((5 + 8*y - 2*y^2 - 10*z - 8*y*z + 5*z^2)*G[1, 1, 1, 1, 0, y])/ (-1 + z)^2 - ((-1 + 3*z^2 - 8*y*z^2 + 2*y^2*z^2 - 2*z^3 + 8*y*z^3)* (G[1, 1, z]*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]))/ ((-1 + z)^2*z^2) - G[1, y]*(Pi^2*G[1, 1, 0, z] + G[0, 0, 0, -y, 1 - y, z] + G[0, 1 - y, -y, -y, 1 - y, z] + G[0, -y, 0, 0, 0, z] + G[1, 0, -y, 0, -y, z] + G[1, 0, -y, -y, -y, z] + G[1, 1 - y, -y, 0, -y, z] + G[1, 1 - y, -y, -y, -y, z]) - ((-1 + y + z)*(5 - 2*y - 4*z + 4*y*z - 16*z^2 + y*z^2 + 15*z^3)* (G[1, 1, y]*G[1 - y, 0, -y, z] + G[1, y]*G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) - ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 12*z^2 + 2*y*z^2 - 2*y^2*z^2 - 10*z^3 - 8*y*z^3 + 3*z^4)* (G[1, y]*(G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z]) + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 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]))/((-1 + z)^2*z^2) - ((-1 + y + z)*(4 - 3*y - 5*z + 6*y*z - 14*z^2 + y*z^2 + 15*z^3)* (G[1, y]*G[1 - y, 1 - y, 0, -y, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) - G[0, y]*(G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z]) - ((1 - 2*y + 2*y^2 - 6*z + 12*y*z - 4*y^2*z + 12*z^2 - 14*y*z^2 + y^2*z^2 - 10*z^3 + 4*y*z^3 + 3*z^4)* (G[1, 1, y]*G[1 - y, -y, 0, z] + G[1, y]*(G[1 - y, -y, 0, 1 - y, z] + G[1 - y, -y, 1 - y, 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]))/((-1 + z)^2*z^2) - ((-3 + 3*y + y^2 + 3*z + 4*y*z + 3*z^2)* (G[1, y]*G[-y, 1 - y, -y, -y, z] + G[-y, 1 - y, -y, -y, 1 - y, z]))/ z^2 - ((y + z)*(y + 3*z)*(G[1, 1, y]*(G[-y, 0, 0, z] + G[-y, -y, 0, z]) + G[-y, z]*G[0, 0, 0, 1, y] + G[1, y]*(G[1 - y, -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, 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[1 - y, -y, -y, 0, 1 - y, z] + G[1 - y, -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, 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]))/z^2 - G[0, 0, 0, 0, 0, 0, y] - G[0, 0, 0, 0, 0, 0, z] - G[0, 0, 0, -y, 1 - y, 1 - y, 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, 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, 1 - y, 0, 0, 0, z] - G[1, 0, 0, 0, 1, 1, y] - G[1, 0, -y, 0, -y, 1 - y, z] - G[1, 0, -y, -y, -y, 1 - y, z] - G[1, 1 - y, -y, 0, -y, 1 - y, z] - G[1, 1 - y, -y, -y, -y, 1 - y, z] - G[1 - y, 0, 1, 0, 1, 0, z] - G[1 - y, 0, 1, 1, 0, 0, z] - G[1 - y, 0, 1 - y, 1, 1, 0, z] - G[1 - y, 0, -y, 0, 1, 0, z] - G[1 - y, 0, -y, 1 - y, 1, 0, z]))/4 - (5*eps^2*(G[0, 0, 1 - y, z]*G[0, 1, 0, y] + G[0, 0, 1, y]* G[0, -y, 0, z] + G[0, 0, 1, y]*G[1 - y, 0, -y, z] + G[1, 0, y]*G[0, 0, 1 - y, 0, z] + Pi^2*G[0, 1, 1 - y, 0, z] + G[0, 1, y]*(G[0, 0, 0, 1 - y, z] + G[0, 1 - y, -y, -y, z]) + G[1 - y, 1 - y, z]*G[1, 0, 0, 1, y] + G[0, 1 - y, z]* G[1, 1, 1, 0, y] + G[0, 0, y]*(G[0, 1 - y, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 0, z]) + G[1, y]*(Pi^2*G[0, 1, 0, z] + G[0, 1 - y, -y, 0, 0, z] + G[1, 0, 0, -y, -y, z] + G[1 - y, 0, 1 - y, 1 - y, -y, z] + G[1 - y, 0, -y, 0, 0, z]) + G[0, y]*(G[1 - y, 1, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z]) + G[0, 0, 1, 0, 1, 1, y] + G[0, 0, -y, 0, 1, 0, z] + G[0, 0, -y, 1 - y, 1, 0, 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, 1 - y, 0, 0, z] + G[0, -y, 0, 1, 0, 0, z] + G[0, -y, 0, 1 - y, 1, 0, z] + G[0, -y, 1 - y, 0, 1, 0, z] + G[0, -y, 1 - y, 1, 0, 0, z] + G[0, -y, -y, 0, 1, 0, z] + G[0, -y, -y, 1 - y, 1, 0, z] + G[1, 0, 0, -y, -y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 0, -y, 0, 0, 1 - y, z] + G[1 - y, 0, -y, 0, 1 - y, 0, z] + G[1 - y, 0, -y, 1 - y, 0, 0, z] + G[1 - y, 1, 0, 0, 1, 0, z]))/ 4 - eps^2*G[1 - y, 1, 1, 0, 0, 1 - y, z] - eps^2*G[1 - y, 1, 1, 0, 1 - y, 0, z] - eps^2*G[1 - y, 1, 1, 1 - y, 0, 0, z] + (5*eps^2*(G[0, 0, 1, z]*G[1, 1, 0, y] + G[0, 1, z]*G[0, 1, 0, 1, y] + G[0, 0, z]*G[0, 1, 1, 1, y] + G[0, 0, y]*G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, y]*(G[0, 0, 1, 1 - y, z] + G[1, 0, 1, 0, z]) + G[1 - y, 0, z]*G[1, 0, 1, 1, y] + G[1, z]*G[0, 1, 0, 1, 0, y] + G[0, y]*(G[0, 1, 1 - y, 1, 0, z] + G[1, 0, 1, 1 - y, 0, z] + G[1 - y, 1, 1, 0, 1 - y, z]) + G[1 - y, 1, 1 - y, 1, 1, 0, z]))/2 + (eps^2*(((-6 + 4*y + y^2 + 6*z + 10*y*z + 9*z^2)*G[-y, -y, z]* G[0, 1, 0, y])/z^2 + G[0, 0, 0, y]*G[0, 1, 0, z] + ((-2 + 2*y - 3*z + 5*y*z + 18*z^2 - 20*y*z^2 + y^2*z^2 - 19*z^3 + 13*y*z^3 + 6*z^4)*G[0, 0, y]*G[0, 1 - y, 1 - y, z])/ ((-1 + z)^2*z^2) + G[0, 0, 1, y]*G[0, -y, 1 - y, z] + G[0, 1, 0, y]*G[1, 0, 1 - y, z] + G[1, 0, 1, y]* (G[0, 1, 0, z] + G[0, 1 - y, -y, z] + G[1, 1, 0, z]) + G[0, 1, 1, y]*(G[1, 0, 0, z] + G[1, 1, 1 - y, z] + G[1 - y, 0, 0, z]) + G[1, 1, 0, y]*G[1 - y, 0, 1 - y, z] + G[1, 1, 1, y]*(G[0, -y, 0, z] + G[1 - y, 1, 0, z]) + G[0, 0, 1, y]*G[1 - y, 1, 1 - y, z] + ((-1 + y + z)*G[0, 0, y]*G[-y, 1 - y, 1 - y, z])/z^2 + G[1 - y, 1 - y, z]*G[0, 0, 1, 0, y] + G[1, 1, z]*G[0, 1, 0, 0, y] + G[0, -y, z]*G[0, 1, 0, 1, y] + Pi^2*G[0, 1, 0, 1, z] + ((y + z)*(y + 3*z)*G[-y, z]*G[0, 1, 1, 1, y])/z^2 + G[1 - y, 1, z]*G[1, 0, 0, 1, y] + G[0, -y, z]*(G[0, 0, 1, 1, y] + G[0, 1, 1, 0, y] + G[1, 0, 0, 1, y]) + G[1, 1, z]*G[1, 0, 1, 1, y] + G[1, 1 - y, z]*G[1, 1, 0, 1, y] + G[0, 1, y]*(G[0, 1, 1 - y, 0, z] + G[0, 1, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z] + G[1, 0, 0, 0, z] + G[1, 1, 1 - y, 0, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, -y, z]) + Pi^2*G[1 - y, 0, 0, 1, z] + G[1, 0, y]*(G[1, 0, 0, -y, z] + G[1 - y, 0, 1, 0, z]) + G[0, 0, y]*(G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 0, z]) + G[1, 1, y]*(G[0, -y, 0, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z] + G[1, 0, 0, -y, z] + G[1, 1, 0, -y, z] + G[1, 1, 1 - y, -y, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z]) + ((-2 + 2*y + y^2 + 2*z + 4*y*z + 3*z^2)* G[0, y]*G[-y, 0, 0, 1 - y, z])/z^2 + ((-1 + y + y^2 + z + 4*y*z + 3*z^2)*(G[1, 0, y]*G[1 - y, -y, -y, z] + G[1, 0, y]*G[-y, 1 - y, -y, z] + G[0, y]* (G[1 - y, -y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z])))/z^2 + (y*(-4 + y + 4*z)*G[0, 0, 0, 0, 1, y])/(-1 + z)^2 + ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*G[0, 0, 1, 1, 1, y])/ (-1 + z)^2 + G[1, z]*G[0, 1, 1, 0, 1, y] + G[1, z]*G[1, 1, 1, 0, 1, y] + G[1, y]*(G[0, 0, 0, 1, 0, z] + G[0, 1, 0, 1 - y, -y, z] + G[0, 1, 1 - y, 0, -y, z] + G[0, 1, 1 - y, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, -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, 0, 0, -y, 1 - y, z] + G[1, 1, 0, -y, 1 - y, z] + G[1, 1, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, -y, z] + G[1 - y, 0, 0, 0, -y, z] + G[1 - y, 0, 1 - y, 1, 0, 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[0, y]*(Pi^2*G[1, 1 - y, 1, z] + Pi^2*G[1 - y, 1, 1, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[1, 0, 0, -y, 1 - y, z] + G[1, 0, 1, 0, 1 - y, z] + G[1, 1, 0, 0, 1 - y, z] + G[1, 1, 0, 1 - y, 0, z] + G[1 - y, 0, 1, 1 - y, 0, z] + G[1 - y, 1, 0, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1, 0, z]) + ((-1 + y + 2*y^2 + z + 8*y*z + 6*z^2)*(G[1, y]*G[-y, 0, -y, -y, z] + G[-y, 0, -y, -y, 1 - y, z]))/z^2 + G[0, 0, 0, 1, 0, 1 - y, z] + G[0, 0, 0, 1, 1 - y, 0, z] + G[0, 1, 0, 1 - y, -y, 1 - y, z] + G[0, 1, 1, 1, 0, 0, z] + G[0, 1, 1 - y, 0, -y, 1 - y, z] + G[0, 1, 1 - y, 1 - y, -y, 1 - y, 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, 1 - y, 1 - 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, 0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 0, 0, 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, 0, 0, 1, 1, 0, z] + G[1, 0, 0, -y, 1 - y, 1 - y, z] + G[1, 1, 0, -y, 1 - y, 1 - y, z] + G[1, 1, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 0, 0, 0, -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, 1, 0, 1 - y, 1 - y, 1 - y, 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]))/2 + (3*eps^2*(G[0, 0, 0, z]*G[0, 1, 1, y] + G[0, 0, 0, y]*G[0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, z]* G[1, 1, 0, y] + G[1, 1, 0, y]*G[1, 1, 0, z] + G[1, 0, 0, y]*(G[1, 0, 1 - y, z] + G[1, 1, 0, z]) + G[1, 0, 1, y]*G[1, 1 - y, 0, z] + G[0, 0, 1, y]*G[1 - y, 0, 0, z] + G[0, 0, 1, y]*G[1 - y, 0, 1 - y, z] + G[0, 1, 1, y]* (G[1, 1, 0, z] + G[1 - y, 1, 1 - y, z]) + G[0, 1, 0, y]* (G[1, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, z]) + G[0, 1, 0, y]*G[1 - y, 1 - y, 0, z] + G[1, 1, z]*G[0, 0, 1, 0, y] + G[1, 0, y]*G[0, 0, -y, 0, z] + G[0, 1, z]*G[0, 1, 0, 0, y] + G[0, 1, y]*(G[0, 0, 1, 0, z] + G[0, 1 - y, 0, -y, z]) + G[1, 0, y]*G[0, -y, 1 - y, 1 - y, z] + G[0, 0, z]* (G[0, 0, 1, 1, y] + G[1, 0, 0, 1, y]) + G[1 - y, 1, z]* G[1, 0, 1, 0, y] + G[1 - y, 1, z]*G[1, 0, 1, 1, y] + G[1, 0, z]*G[1, 1, 0, 1, y] + G[0, -y, z]*G[1, 1, 1, 0, y] + G[0, 0, y]*G[1, 1, 1 - y, 0, z] + G[1, 0, y]*(G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z]) + G[1, 1, y]*(G[0, 0, 0, z] + G[0, -y, -y, 0, z] + G[1 - y, 0, 0, -y, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[1, z]*G[0, 0, 0, 1, 0, y] + G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 0, 0, z] + G[0, z]*G[1, 0, 1, 1, 1, y] + G[1 - y, 0, 0, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[0, y]*(G[0, 1, 1, 0, z] + G[1, 0, 1, 0, z] + G[1, 1, 0, 0, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 0, -y, 1 - y, 0, z] + G[1, 0, 0, 1, 0, z] + G[1, 1, 0, 0, 0, z] + G[1, 1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 0, 1, 0, z]) + G[1, y]*(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] + G[0, 0, -y, -y, 0, z] + G[0, 1 - y, -y, -y, 0, z] + G[0, -y, 1 - y, -y, 0, z] + G[0, -y, -y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 0, z] + G[1, 0, 0, 0, -y, z] + G[1, 0, 1 - y, 0, -y, z] + G[1, 1, 0, 0, -y, z] + G[1, 1, 0, -y, 0, z] + G[1, 1, 0, -y, -y, z] + G[1, 1, 1 - y, 1, 0, z] + G[1, 1, 1 - y, -y, 0, z] + G[1, 1, 1 - y, -y, -y, z] + G[1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 0, -y, -y, 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, -y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 0, z] + G[1 - y, 1, 1 - y, -y, 1 - y, z]) + G[1 - y, 1 - y, 0, 0, 0, z] + G[0, 0, 1 - y, 1 - y, 1, 0, z] + G[0, 0, -y, -y, 0, 1 - y, z] + G[0, 0, -y, -y, 1 - y, 0, z] + G[0, 1, 1, 1, 1, 0, z] + G[0, 1 - y, -y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, -y, 1 - y, 0, z] + G[0, -y, 1 - y, -y, 0, 1 - y, z] + G[0, -y, 1 - y, -y, 1 - y, 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, 0, 0, -y, 1 - y, z] + G[1, 0, 1 - y, 0, -y, 1 - y, z] + G[1, 1, 0, 0, -y, 1 - y, z] + G[1, 1, 0, -y, 0, 1 - y, z] + G[1, 1, 0, -y, 1 - y, 0, z] + G[1, 1, 0, -y, -y, 1 - y, z] + G[1, 1, 1, 0, 0, 1, y] + G[1, 1, 1, 0, 1, 1, y] + G[1, 1, 1 - y, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 1, 1 - y, 0, z] + G[1, 1, 1 - y, -y, 0, 1 - y, z] + G[1, 1, 1 - y, -y, 1 - y, 0, z] + G[1, 1, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 0, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 0, -y, -y, 0, 1 - y, z] + G[1 - y, 0, -y, -y, 1 - y, 0, z] + G[1 - y, 1, 0, 0, 1 - 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, 0, -y, 1 - y, 1 - y, 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 - y, 0, 0, z] + G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, z]))/2 + (3*eps^2*(G[0, 0, -y, z]*G[0, 1, 1, y] + G[0, -y, 1 - y, z]* G[1, 0, 0, y] + G[0, 1 - y, -y, z]*G[1, 1, 0, y] + G[0, 0, 1, y]*G[1 - y, 1, 1, z] + G[1, 0, 1, y]* G[1 - y, 1 - y, 0, z] + G[1, 1, y]*G[0, 0, -y, -y, z] + G[1 - y, 1, z]*G[0, 1, 0, 0, y] + G[1 - y, 1 - y, z]* G[0, 1, 0, 0, y] + G[1, 0, y]*G[0, 1 - y, -y, 1 - y, z] + G[1, 0, y]*(G[0, 0, -y, -y, z] + G[0, -y, -y, -y, z]) + G[0, -y, z]*G[1, 1, 0, 0, y] + G[0, 1, y]*(G[0, -y, 0, 0, z] + G[0, -y, -y, -y, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + ((5 - 5*y - 5*z + 8*z^2)*G[0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z])/z^2 + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 0, z] + G[0, y]*(G[0, 0, -y, -y, 1 - y, z] + G[0, -y, -y, -y, 1 - y, z] + G[1, 1 - y, 1, 1, 0, z] + G[1 - y, 1, 0, 0, 1 - y, z]) + G[1, y]*(G[0, 0, 0, 0, z] + G[0, 0, -y, -y, 1 - y, z] + G[0, 1 - y, -y, 0, -y, z] + G[1, 1 - y, 1, 1, 0, z] + G[1 - y, 1, 0, -y, -y, z] + G[1 - y, 1, 1, 1, 0, z] + G[1 - y, 1, 1 - y, -y, -y, z]) + G[0, 0, 0, 1, 1, 1, y] + G[0, 0, -y, -y, 1 - y, 1 - y, z] + G[0, 1 - y, 1, 0, 1, 0, z] + G[0, 1 - y, -y, 0, -y, 1 - y, z] + G[1, 0, 0, 1, 0, 1, y] + G[1, 0, 1, 0, 1, 1, y] + G[1, 1 - y, 1, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1, 1 - y, 0, z] + G[1 - y, 1, 0, -y, -y, 1 - y, z] + G[1 - y, 1, 1, 0, 0, 0, z] + G[1 - y, 1, 1, 0, 1, 0, z] + G[1 - y, 1, 1, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1, 1 - y, 0, z] + G[1 - y, 1, 1 - y, -y, -y, 1 - y, z]))/4 - eps^2*G[1 - y, 1 - y, 0, 0, 0, 0, z] + (7*eps^2*(G[0, 0, 0, z]*G[0, 0, 1, y] + G[0, 0, 0, y]*G[1, 0, 0, z] + G[1 - y, 0, z]*G[0, 1, 1, 1, y] + G[1 - y, 0, z]*G[1, 0, 1, 0, y] + G[1, 1, y]*G[1, 0, 1, 0, z] + G[0, 1, y]*(G[0, 0, 0, -y, z] + G[1, 0, 1 - y, 0, z]) + G[1, 1 - y, z]*G[1, 1, 1, 0, y] + G[0, z]*G[0, 0, 0, 0, 1, y] + G[1 - y, z]*G[0, 0, 0, 0, 1, y] + G[1, z]*G[1, 1, 1, 1, 0, y] + G[1, y]*(G[0, 1 - y, 0, 1 - y, -y, z] + G[1, 0, 1, 0, 1 - y, z] + G[1, 0, 1, 1 - y, 0, z] + G[1 - y, 0, 0, 1, 0, z]) + G[0, y]*(G[0, 0, 0, 1, 0, z] + G[1, 1 - y, 1, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z]) + G[0, 1 - y, 0, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1, 0, 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 - 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, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 1, 0, z]))/2 + (11*eps^2*(G[0, 0, 1, y]*G[0, 0, 1 - y, z] + G[0, 0, 1, y]* G[0, 1 - y, 1 - y, z] + G[1, 0, 0, z]*G[1, 1, 0, y] + G[0, 1, 1, y]*G[1, 1 - y, 1 - y, z] + G[0, 1, 0, y]* G[1 - y, 0, 1 - y, z] + G[1, 0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1 - y, 0, z]*G[0, 1, 1, 0, y] + G[1 - y, 1, z]*G[1, 1, 0, 1, y] + G[1, 0, y]*G[1, 1 - y, 0, 0, z] + G[0, 1, y]*(G[0, 0, 1 - y, -y, z] + G[1, 1 - y, 1 - y, 1 - y, z]) + G[1, 1, y]*G[1, 1 - y, 1 - y, -y, z] + G[1, 0, y]*G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, z]*(G[0, 0, 1, 1, 0, y] + G[1, 0, 1, 0, 0, y] + G[1, 1, 1, 0, 1, y]) + G[1, y]*(G[0, -y, 0, 0, -y, z] + G[1, 1 - y, 1 - y, 1 - y, -y, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 0, 0, 0, z]) + G[0, -y, 0, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 1 - y, -y, 1 - 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, 1, 0, 0, z] + G[1 - y, 1, 1 - y, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 1, 0, 0, z]))/4 + (9*eps^2*(G[0, 0, 1, y]*G[0, 1 - y, 0, z] + (G[0, 0, -y, z] + G[1, 0, 0, z])*G[1, 0, 1, y] + G[0, 0, -y, z]*G[1, 1, 1, y] + G[0, 1, 1, y]*G[1, 1 - y, 0, z] + G[1, 0, 0, y]*G[1 - y, 1 - y, 0, z] + G[1, 1, y]* G[0, 0, -y, 1 - y, z] + G[1 - y, 0, z]*G[0, 1, 0, 1, y] + G[1, 0, z]*G[1, 0, 1, 1, y] + G[0, 1, y]*(G[0, 0, -y, 1 - y, z] + G[1, 1 - y, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, z]) + G[0, z]*G[0, 0, 0, 1, 1, y] + G[1, y]*(G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 0, -y, 1 - y, -y, z]) + G[0, 0, 1, 0, 0, 1, y] + G[0, 0, -y, 1 - y, 1 - y, 1 - y, z] + G[0, 0, -y, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1, 0, z]))/4 - eps^2*G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z] - eps^2*G[1 - y, 1 - y, 0, -y, 0, 1 - y, z] - eps^2*G[1 - y, 1 - y, 0, -y, 1 - y, 0, z] + eps^2*G[1 - y, 1 - y, 1, 0, 1 - y, 1 - y, z] + eps^2*G[1 - y, 1 - y, 1, 0, -y, 1 - y, z] - (7*eps^2*(G[0, 0, 1, y]*G[0, 0, -y, z] + G[0, 1, 0, y]* G[0, 1 - y, 1 - y, z] + G[0, 1 - y, -y, z]*G[1, 1, 1, y] + G[0, 0, 0, y]*G[1 - y, 0, 1 - y, z] + G[1, 0, 1, y]* (G[0, 1 - y, 1, z] + G[1 - y, 1, 0, z]) + G[1, 1, 0, y]* G[1 - y, 1, 1 - y, z] + G[0, 1 - y, z]*G[0, 0, 0, 1, y] + G[1, 0, z]*G[0, 1, 0, 0, y] + G[0, 0, y]*G[0, 1 - y, 0, 1 - y, z] + G[1, 1, y]*G[0, 1 - y, -y, 1 - y, z] + G[1, 1 - y, z]* G[1, 0, 0, 0, y] + G[1 - y, 1, z]*G[1, 1, 1, 0, y] + G[1, 0, y]*G[1 - y, 1, 0, 1 - y, z] + G[0, 1, y]* (Pi^2*G[0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 1, 1 - y, 0, z]) + G[1, z]*G[0, 0, 1, 1, 1, y] + G[0, y]*G[0, 1 - y, 1, 0, 1 - y, z] + G[1, y]*(G[0, 0, -y, 0, 0, z] + G[0, 1 - y, 1, 0, -y, z] + G[0, 1 - y, 1, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z]) + G[1, z]*G[1, 1, 0, 0, 0, y] + 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, 0, -y, 1 - y, z] + G[0, 1 - y, 1, 1 - y, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[0, -y, 0, 0, 1, 0, z] + G[1 - y, 1 - y, 1, 1, 0, 0, z]))/4 + (13*eps^2*(G[0, 0, 0, y]*G[0, 0, 1 - y, z] + G[1, 0, 1, y]* G[1, 1 - y, 1, z] + G[1, 0, y]*G[0, 1 - y, 1, 0, z] + G[1 - y, 1 - y, z]*G[1, 1, 0, 1, y] + G[0, 1, y]* (G[1, 0, 0, 1 - y, z] + G[1, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 1 - y, z]) + G[1 - y, z]*G[0, 1, 1, 0, 0, y] + G[0, y]*G[0, 1 - y, 1, 1 - y, 0, z] + G[1, y]*(G[0, 0, 0, -y, -y, z] + G[1, 0, 0, 1 - y, -y, z] + G[1, 1 - y, 0, 0, -y, z] + G[1, 1 - y, 1, 0, -y, z] + G[1, 1 - y, 1, 1 - y, -y, z]) + G[0, 0, 0, -y, -y, 1 - y, z] + G[1, 0, 0, 0, 0, 1, y] + G[1, 0, 0, 1 - y, -y, 1 - y, z] + G[1, 1, 0, 0, 0, 1, y] + G[1, 1 - y, 0, 0, -y, 1 - y, z] + G[1, 1 - y, 1, 0, -y, 1 - y, z] + G[1, 1 - y, 1, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 1, 1, 0, z]))/ 4 + (7*eps^2*(G[0, 0, 1, y]*G[0, 1 - y, 1, z] + G[1, 0, 1 - y, z]* G[1, 1, 0, y] + G[1, 0, 0, y]*G[1, 1 - y, 0, z] + G[1, 0, 1, y]*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, -y, z]* G[0, 0, 0, 1, y] + G[0, 0, y]*G[0, 0, 0, 1 - y, z] + G[1, 0, z]*G[0, 1, 1, 0, y] + G[1, 1 - y, z]*G[0, 1, 1, 1, y] + G[1, 0, y]*G[0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, z]* G[1, 0, 0, 1, y] + G[1, 0, z]*G[1, 1, 0, 0, y] + G[0, 0, z]*G[1, 1, 0, 1, y] + G[1, 1, y]*(G[0, 0, 1 - y, -y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]) + G[1, 0, y]*G[1 - y, 0, 1 - y, 0, z] + G[0, 1, y]* (G[0, 0, -y, 0, z] + G[1 - y, 1, 1, 0, z]) + G[1 - y, z]*G[0, 1, 0, 1, 0, y] + G[1, z]*(G[0, 0, 1, 0, 0, y] + G[0, 1, 0, 0, 0, y] + G[1, 0, 1, 1, 1, y]) + G[0, y]*(G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z]) + G[1, y]*(G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 0, -y, 0, -y, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, 0, z]) + G[0, 0, 1 - y, -y, 1 - y, 1 - y, z] + G[0, 0, -y, 0, -y, 1 - y, z] + G[1, 0, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, 1 - y, 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]))/4 + eps^2*G[1 - y, 1 - y, 1, 1 - y, 0, 1 - y, z] - (3*eps^2*(G[0, 1, y]*G[0, 0, 0, z] + G[0, 1, 0, y]*G[0, -y, 1 - y, z] + G[0, 1, 1, y]*G[1, 0, 1 - y, z] + G[0, 0, 1, y]* G[1, 1 - y, 1 - y, z] + G[1, 0, 1, y]*G[1 - y, 1, 1, z] + G[1, 0, 0, y]*(G[0, 0, -y, z] + G[1, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, z]) + G[0, 0, y]*G[0, 0, -y, 1 - y, z] + G[1, 1 - y, z]*G[0, 1, 0, 0, y] + G[1 - y, 1, z]*G[0, 1, 1, 0, y] + G[0, -y, z]*G[1, 0, 1, 0, y] + G[1 - y, 1, z]*G[1, 1, 0, 0, y] + Pi^2*G[1, 1 - y, 1, 1 - y, z] + G[0, 1, y]*(G[1, 0, 0, -y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 1 - y, z]) + G[1, 0, y]*G[1 - y, 1 - y, 1 - y, 0, z] + G[1, z]*G[1, 0, 1, 0, 0, y] + G[0, z]*(G[0, 0, 0, 1, y] + G[1, 1, 1, 0, 1, y]) + G[0, y]*(G[1, 1, 1, 0, z] + G[1 - y, 0, 0, 1 - y, 0, z]) + G[1, y]*(Pi^2*G[1, 1 - y, 1, z] + G[0, -y, -y, -y, 0, z] + G[1 - y, 0, 1 - y, 0, -y, z] + G[1 - y, 0, 1 - y, -y, -y, z] + G[1 - y, 1, 0, 0, -y, z] + G[1 - y, 1, 1, 0, -y, z] + G[1 - y, 1, 1, 1 - y, -y, z] + G[1 - y, 1 - y, 1, 1, 0, z]) + G[0, 1 - y, 0, 1, 0, 0, z] + G[0, 1 - y, 1, 1, 1, 0, z] + G[0, -y, -y, -y, 0, 1 - y, z] + G[0, -y, -y, -y, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, 0, 0, 1, 0, z] + G[1 - y, 0, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 0, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 1, 0, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 1, 0, 0, z] + G[1 - y, 1, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1, 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[1 - y, 1 - y, 1, 1 - y, 1, 0, z]))/4 + eps^2*G[1 - y, 1 - y, 1, 1 - y, 1 - y, 0, z] + eps^2*G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z] + (5*eps^2*(G[0, 1 - y, 0, z]*G[1, 0, 1, y] + G[1, 0, 0, y]* G[1 - y, 0, -y, z] + G[0, 0, 1, y]*G[1 - y, 1 - y, 0, z] + G[1, 0, z]*G[0, 0, 0, 1, y] + G[1 - y, 0, z]*G[1, 1, 0, 1, y] + G[1 - y, 1 - y, z]*G[1, 1, 1, 0, y] + G[1, 1, y]* (G[0, 1 - y, 0, -y, z] + G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z]) + G[0, 0, y]*(G[0, -y, 0, 1 - y, z] + G[1 - y, 0, -y, 1 - y, z]) + G[0, 1, y]*(G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, -y, 0, z] + G[1 - y, 0, -y, 0, z] + G[1 - y, 1, 1 - y, 1 - y, z]) + G[1, 0, y]*(G[0, -y, 0, -y, z] + G[1 - y, 1 - y, 0, 0, z]) + G[1, z]*G[0, 1, 0, 1, 1, y] + G[1, y]*(G[0, 1 - y, 0, -y, 1 - y, z] + G[1, 0, 1 - y, 1 - y, -y, z] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, -y, z] + G[1 - y, 1, 1 - y, 1 - y, -y, z]) + G[0, y]*(Pi^2*G[1, 0, 1 - y, z] + G[0, 0, 0, 0, 1 - y, z] + G[0, -y, 0, -y, 1 - y, z] + G[0, -y, -y, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 0, 0, z]) + G[0, 1 - y, 0, -y, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 0, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 1, 0, z] + G[1 - y, 1, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1, 0, z]))/4 + eps^2*G[1 - y, 1 - y, 1 - y, 1, 0, 0, z] + 2*eps^2*(G[0, 0, 1, y]*G[0, -y, -y, z] + G[0, 1, 0, z]*G[1, 1, 1, y] + G[1, 0, 1, y]*(G[0, 0, 1 - y, z] + G[1, 1, 1, z]) + G[0, 1, 0, y]*(G[1, 0, 1, z] + G[1, 1, 1, z]) + G[1, 1, 0, y]*G[1 - y, 0, 0, z] + G[0, 1, 1, y]* (G[0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, z]) + G[1, 0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 0, y]*G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, z]*G[0, 1, 1, 1, y] + G[1 - y, 0, z]*G[1, 0, 0, 1, y] + G[1, 1, y]*(G[0, 1, 0, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[1 - y, 0, 1, 0, z]) + G[1, 0, y]*G[1 - y, 1, 0, 0, z] + G[0, 1, y]*(G[1, 1, 0, 0, z] + G[1, 1, 1, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]) + G[1, z]*G[0, 0, 1, 1, 0, y] + G[1 - y, z]*G[1, 0, 0, 1, 0, y] + G[0, y]*(G[0, -y, 0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z]) + G[1, y]*(G[0, 1, 0, 0, 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, 0, 1, 0, z] + G[0, -y, 0, -y, 0, z] + G[0, -y, -y, 0, 0, z] + G[1, 1, 0, 1, 0, z] + G[1, 1, 1, 0, -y, z] + G[1, 1, 1, 1 - y, -y, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z]) + G[0, 0, 1, 1, 1, 0, z] + G[0, 1, 0, 0, 0, 1 - y, z] + G[0, 1, 0, 0, 1 - y, 0, z] + G[0, 1, 0, 0, 1 - y, 1 - y, z] + G[0, 1, 0, 1 - y, 0, 0, z] + G[0, 1, 0, 1 - y, 0, 1 - y, z] + G[0, 1, 0, 1 - y, 1 - y, 0, z] + G[0, 1, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 1 - y, 0, 0, 0, z] + 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, 0, 1 - y, 1 - y, z] + G[0, 1, 1 - y, 1 - y, 0, 0, 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, 1, 0, 1 - y, z] + G[0, 1 - y, 0, 1, 1 - y, 0, z] + G[0, -y, 0, -y, 0, 1 - y, z] + G[0, -y, 0, -y, 1 - y, 0, z] + G[0, -y, -y, 0, 0, 1 - y, z] + G[0, -y, -y, 0, 1 - y, 0, z] + G[0, -y, -y, 1 - y, 0, 0, z] + G[1, 0, 1, 0, 1, 0, z] + G[1, 0, 1 - y, 0, 1, 0, z] + G[1, 1, 0, 1, 0, 1 - y, z] + G[1, 1, 0, 1, 1, 0, z] + G[1, 1, 0, 1, 1 - y, 0, z] + G[1, 1, 0, 1 - y, 1, 0, z] + G[1, 1, 1, 0, -y, 1 - y, z] + G[1, 1, 1, 1, 0, 0, z] + G[1, 1, 1, 1 - y, -y, 1 - y, z] + G[1, 1, 1 - y, 0, 1, 0, z] + G[1 - y, 0, 1, 0, 0, 1 - y, 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, 1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1, 1 - y, 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]) - 4*eps^2*(G[1, 0, 1, y]*G[1, 0, 1, z] + G[0, 0, 0, z]*G[1, 1, 0, y] + G[1, 1, 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]*G[1 - y, 1 - y, 1 - y, z] + G[1, 0, y]*G[0, 0, 1, 0, z] + G[1 - y, 1 - y, z]*G[0, 0, 1, 1, y] + G[1 - y, 0, z]*(G[0, 0, 0, 1, y] + G[0, 1, 0, 0, y]) + G[0, 1, y]*(G[0, 0, 1 - y, 0, z] + G[1, 0, 1, 1 - y, z]) + G[0, 0, z]*G[1, 1, 1, 1, y] + G[1, 1, 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, 1 - y, 1, 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, 0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, z]*G[0, 0, 0, 0, 1, y] + G[1 - y, z]*G[0, 0, 1, 1, 1, y] + G[0, y]*G[0, 0, 1, 1 - y, 0, z] + G[0, z]*G[1, 1, 1, 1, 0, y] + G[1, y]*(G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1, 0, 1, 0, -y, z] + G[1, 0, 1, 1 - y, -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 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z]) + G[0, 0, 1, 1, 1, 1, y] + G[0, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1, 1, 1, 0, 1, y] + G[0, 1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, 1 - y, 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[1, 0, 1, 0, -y, 1 - y, z] + G[1, 0, 1, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 1, 0, 1 - y, 1 - y, 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, 0, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, 1 - y, 1 - y, 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, 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, 1 - y, 0, 0, z]) + (9*eps^2*(G[0, 1, 0, y]*G[1, 1 - y, 0, z] + G[1, 0, y]*G[1, 0, 0, 1 - y, z] + G[1, 0, z]*G[1, 0, 1, 0, y] + G[0, z]*G[1, 1, 0, 1, 1, y] + G[1 - y, z]*(G[1, 1, 0, 0, 0, y] + G[1, 1, 0, 1, 1, y]) + G[1, 1 - y, 1, 0, 0, 0, z] + G[1 - y, 0, 0, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, z]))/2 - 8*eps^2*(G[1, 1, 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, 0, z]*G[1, 1, 0, 0, y] + (G[0, 1 - y, z] + G[1 - y, 0, z])* G[1, 1, 1, 1, y] + G[1, 1, y]*(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]) + G[0, y]*G[0, 0, 0, 0, 0, z] + G[0, z]*(G[0, 0, 0, 0, 0, y] + G[1, 0, 0, 1, 0, y]) + G[0, z]*G[1, 1, 1, 1, 1, y] + G[1, y]*(G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z]) + G[0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, 1 - y, 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]) + 8*eps^2*(G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z] + G[0, 1, 0, 0, 0, 0, z] + G[1, 1, 1, 0, 0, 0, y] + G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z]) + 14*eps^2*(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[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z]) + 15*eps^2*(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[1 - y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + (31*eps^2*(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[-y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/2 + (53*Zeta[3])/(24*eps) + ((53*I)/12)*Pi*Zeta[3] - (535*eps*Pi^2*Zeta[3])/144 - ((37*I)/24)*eps^2*Pi^3*Zeta[3] - (eps*(153 - 81*y - 216*y^2 + 63*y^3 + 81*y^4 + 6620*z - 15634*y*z + 11300*y^2*z - 2529*y^3*z + 243*y^4*z - 13699*z^2 + 29999*y*z^2 - 18037*y^2*z^2 + 1818*y^3*z^2 + 6926*z^3 - 14365*y*z^3 + 7277*y^2*z^3 + 81*y*z^4)*Zeta[3])/(216*(-1 + y)^2*(-1 + z)^2*z) + (eps*(5 - 20*y - 15*y^2 + 3*y^3 - 10*z + 52*y*z + 12*y^2*z + 5*z^2 - 32*y*z^2)*G[0, y]*Zeta[3])/(6*(-1 + y)*(-1 + z)^2) + (16*eps*G[0, y]*G[0, z]*Zeta[3])/3 + ((32*I)/3)*eps^2*Pi*G[0, y]*G[0, z]* Zeta[3] - (4*G[1, y]*Zeta[3])/3 - ((8*I)/3)*eps*Pi*G[1, y]*Zeta[3] - (25*G[1 - y, z]*Zeta[3])/12 - ((25*I)/6)*eps*Pi*G[1 - y, z]*Zeta[3] + (25*eps^2*G[1, z]*G[0, 0, y]*Zeta[3])/4 - (43*eps^2*G[1, y]*G[0, 1 - y, z]*Zeta[3])/6 - ((23*I)/6)*eps^2*Pi*G[1, 0, y]*Zeta[3] - (23*eps*G[1, 0, z]*Zeta[3])/4 - ((23*I)/2)*eps^2*Pi*G[1, 0, z]*Zeta[3] + (20*eps^2*G[0, y]*G[1, 0, z]*Zeta[3])/3 + (49*eps*G[1, 1, y]*Zeta[3])/ 12 - (91*eps^2*G[1, 1, y]*Zeta[3])/6 + ((49*I)/6)*eps^2*Pi*G[1, 1, y]* Zeta[3] - (137*eps^2*G[0, z]*G[1, 1, y]*Zeta[3])/12 + eps*G[1, 1, z]*Zeta[3] + (16*eps^2*G[0, y]*G[1 - y, 0, z]*Zeta[3])/3 - (20*eps^2*G[1, y]*G[1 - y, 0, z]*Zeta[3])/3 + (11*eps*G[1 - y, 1 - y, z]*Zeta[3])/6 + ((11*I)/3)*eps^2*Pi* G[1 - y, 1 - y, z]*Zeta[3] + (5*eps^2*G[1, y]*G[1 - y, 1 - y, z]* Zeta[3])/3 + (23*eps^2*G[0, 0, 1, y]*Zeta[3])/3 + (205*eps^2*G[0, 1, 0, y]*Zeta[3])/12 + (38*eps^2*G[0, 1, 0, z]*Zeta[3])/ 3 + (53*eps^2*G[0, 1 - y, 0, z]*Zeta[3])/12 + (97*eps^2*G[1, 0, 0, z]*Zeta[3])/12 - (43*eps^2*G[1, 0, 1, y]*Zeta[3])/ 3 - (41*eps^2*G[1, 1, 0, y]*Zeta[3])/2 + (49*eps^2*G[1, 1, 1, y]*Zeta[3])/6 - (125*eps^2*G[1 - y, 0, 1 - y, z]*Zeta[3])/12 - (413*eps^2*Zeta[3]^2)/72 + (-(((11 - 12*y + y^2 - 19*z + 9*y*z)*G[0, 0, y])/((-1 + y)*z)) - ((-1 + y + z)*(2 - 4*z - z^2 + y*z^2 + 3*z^3)*G[1 - y, z]*G[0, 1, y])/ ((-1 + z)^2*z^2) - ((y + z)*(y + 3*z)*(G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/z^2 - ((-1 + y + z)*(2 + 2*z - 13*z^2 + y*z^2 + 9*z^3)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((-1 + y + z)*(-3 + y + 3*z)*G[1, 0, 1, y])/(-1 + z)^2 - ((4 - 4*y - 12*z + 8*y*z + 27*z^2 - 8*y*z^2 + y^2*z^2 - 34*z^3 + 4*y*z^3 + 15*z^4)*(G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((7 - 12*y + 3*y^2 - 14*z + 12*y*z + 7*z^2)* Zeta[3])/(-1 + z)^2)/8 - (I/72)*eps* ((Pi*(-144 + 324*y - 216*y^2 + 36*y^3 - 257*z + 712*y*z - 455*y^2*z + 401*z^2 - 437*y*z^2)*G[0, y]*G[0, z])/((-1 + y)*z*(-1 + y + z)) + (Pi*(36*y - 144*y^2 + 108*y^3 - 9*z - 9*y*z - 284*y^2*z + 428*y^3*z + 27*z^2 - 90*y*z^2 + 428*y^2*z^2 - 27*z^3 + 63*y*z^3 + 9*z^4)* G[1, 0, z])/(y^2*z*(-1 + y + z)) + (Pi*(511 - 216*y + 54*y^2 - 1022*z + 216*y*z + 511*z^2)*Zeta[3])/ (-1 + z)^2) + (eps^2*((Pi^2*(-324*y^3 + 1026*y^4 - 666*y^5 - 954*y^6 + 1458*y^7 - 576*y^8 + 36*y^9 - 675*y^2*z + 2907*y^3*z - 5908*y^4*z + 6222*y^5*z - 2649*y^6*z - 113*y^7*z + 108*y^8*z + 108*y^9*z - 54*y*z^2 + 1431*y^2*z^2 - 7514*y^3*z^2 + 19728*y^4*z^2 - 25976*y^5*z^2 + 16425*y^6*z^2 - 4508*y^7*z^2 + 468*y^8*z^2 + 117*z^3 - 1035*y*z^3 + 1850*y^2*z^3 + 9954*y^3*z^3 - 35440*y^4*z^3 + 41002*y^5*z^3 - 19287*y^6*z^3 + 2875*y^7*z^3 - 585*z^4 + 4932*y*z^4 - 9708*y^2*z^4 - 5276*y^3*z^4 + 29482*y^4*z^4 - 25310*y^5*z^4 + 6465*y^6*z^4 + 1170*z^5 - 8280*y*z^5 + 13938*y^2*z^5 - 2844*y^3*z^5 - 8928*y^4*z^5 + 4872*y^5*z^5 - 1170*z^6 + 6408*y*z^6 - 9374*y^2*z^6 + 4096*y^3*z^6 + 40*y^4*z^6 + 585*z^7 - 2205*y*z^7 + 2655*y^2*z^7 - 999*y^3*z^7 - 117*z^8 + 234*y*z^8 - 117*y^2*z^8)*G[0, z]*G[1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + (Pi^2*(234*y^4 - 1170*y^5 + 2340*y^6 - 2340*y^7 + 1170*y^8 - 234*y^9 + 108*y^2*z + 459*y^3*z - 4437*y^4*z + 11232*y^5*z - 13518*y^6*z + 8379*y^7*z - 2457*y^8*z + 234*y^9*z + 216*y*z^2 - 234*y^2*z^2 - 7002*y^3*z^2 + 26469*y^4*z^2 - 39834*y^5*z^2 + 29682*y^6*z^2 - 10836*y^7*z^2 + 1539*y^8*z^2 + 108*z^3 - 693*y*z^3 - 5517*y^2*z^3 + 37489*y^3*z^3 - 76728*y^4*z^3 + 70455*y^5*z^3 - 29695*y^6*z^3 + 4581*y^7*z^3 - 414*z^4 - 990*y*z^4 + 28043*y^2*z^4 - 87530*y^3*z^4 + 107144*y^4*z^4 - 56940*y^5*z^4 + 10687*y^6*z^4 + 612*z^5 + 7519*y*z^5 - 49762*y^2*z^5 + 90704*y^3*z^5 - 65798*y^4*z^5 + 16689*y^5*z^5 - 432*z^6 - 10340*y*z^6 + 35812*y^2*z^6 - 38444*y^3*z^6 + 13368*y^4*z^6 + 144*z^7 + 4252*y*z^7 - 8468*y^2*z^7 + 4108*y^3*z^7 - 18*z^8 + 36*y*z^8 + 18*y^2*z^8)*G[0, y]*G[1 - y, z])/((-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + (Pi^2*(396*y^3 - 450*y^4 - 1386*y^5 + 2862*y^6 - 1710*y^7 + 252*y^8 + 36*y^9 + 819*y^2*z - 2043*y^3*z - 2839*y^4*z + 12009*y^5*z - 12486*y^6*z + 5710*y^7*z - 1278*y^8*z + 108*y^9*z + 126*y*z^2 - 1431*y^2*z^2 - 3392*y^3*z^2 + 21483*y^4*z^2 - 31754*y^5*z^2 + 20592*y^6*z^2 - 6650*y^7*z^2 + 1026*y^8*z^2 - 117*z^3 + 747*y*z^3 - 5629*y^2*z^3 + 25119*y^3*z^3 - 44944*y^4*z^3 + 36412*y^5*z^3 - 13914*y^6*z^3 + 2362*y^7*z^3 + 585*z^4 - 4500*y*z^4 + 19605*y^2*z^4 - 41510*y^3*z^4 + 41218*y^4*z^4 - 18344*y^5*z^4 + 2946*y^6*z^4 - 1170*z^5 + 7992*y*z^5 - 23115*y^2*z^5 + 30141*y^3*z^5 - 17127*y^4*z^5 + 3207*y^5*z^5 + 1170*z^6 - 6336*y*z^6 + 12289*y^2*z^6 - 9782*y^3*z^6 + 2659*y^4*z^6 - 585*z^7 + 2205*y*z^7 - 2655*y^2*z^7 + 1071*y^3*z^7 + 117*z^8 - 234*y*z^8 + 117*y^2*z^8)*G[0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + (Pi^2*(36*y^2 - 81*y^3 + 27*y^4 + 18*y^5 + 72*y*z - 288*y^2*z + 360*y^3*z - 162*y^4*z + 18*y^5*z + 36*z^2 - 513*y*z^2 + 1071*y^2*z^2 - 1645*y^3*z^2 + 1123*y^4*z^2 - 126*z^3 + 630*y*z^3 - 2534*y^2*z^3 + 2174*y^3*z^3 + 72*z^4 - 1051*y*z^4 + 1051*y^2*z^4 + 18*z^5 - 18*y*z^5)*G[0, 1, z])/((-1 + y)*y*z^2*(y + z)^2) + ((2079*y^2 - 3294*y^3 - 2592*y^4 + 6750*y^5 - 2943*y^6 + 6426*y*z - 35433*y^2*z + 47277*y^3*z - 8073*y^4*z - 16083*y^5*z + 5886*y^6*z + 4995*z^2 - 64116*y*z^2 + 186577*y^2*z^2 - 187682*y^3*z^2 + 60001*y^4*z^2 + 1332*y^5*z^2 - 1107*y^6*z^2 - 32625*z^3 + 220199*y*z^3 - 429358*y^2*z^3 + 329458*y^3*z^3 - 97835*y^4*z^3 + 9837*y^5*z^3 + 82843*z^4 - 359876*y*z^4 + 491966*y^2*z^4 - 261596*y^3*z^4 + 46663*y^4*z^4 - 102729*z^5 + 298103*y*z^5 - 268727*y^2*z^5 + 74001*y^3*z^5 + 62454*z^6 - 115350*y*z^6 + 52896*y^2*z^6 - 14938*z^7 + 14614*y*z^7)*G[1 - y, z]*G[1, 0, y])/ ((-1 + y)*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + (Pi^2*(72 - 369*y - 18*y^2 - 126*z + 1062*y*z + 18*y^2*z + 36*z^2 - 893*y*z^2 + 18*z^3)*G[1, 1, z])/(y*z^2) + (Pi^2*(108*y^3 - 279*y^4 + 216*y^5 - 54*y^6 + 36*y^7 - 27*y^8 + 216*y^2*z - 756*y^3*z + 567*y^4*z - 117*y^5*z + 513*y^6*z - 459*y^7*z + 36*y^8*z + 108*y*z^2 - 648*y^2*z^2 + 684*y^3*z^2 + 3019*y^4*z^2 - 4922*y^5*z^2 + 1678*y^6*z^2 - 54*y^7*z^2 + 135*y^8*z^2 - 468*y*z^3 + 1512*y^2*z^3 + 3824*y^3*z^3 - 17263*y^4*z^3 + 17317*y^5*z^3 - 5651*y^6*z^3 + 621*y^7*z^3 - 117*z^4 + 1944*y*z^4 - 3641*y^2*z^4 - 12380*y^3*z^4 + 30728*y^4*z^4 - 19904*y^5*z^4 + 3370*y^6*z^4 + 585*z^5 - 5373*y*z^5 + 6126*y^2*z^5 + 13814*y^3*z^5 - 22202*y^4*z^5 + 7266*y^5*z^5 - 1170*z^6 + 7632*y*z^6 - 6468*y^2*z^6 - 5424*y^3*z^6 + 5430*y^4*z^6 + 1170*z^7 - 5346*y*z^7 + 3938*y^2*z^7 + 130*y^3*z^7 - 585*z^8 + 1620*y*z^8 - 1035*y^2*z^8 + 117*z^9 - 117*y*z^9)*G[1 - y, 0, z])/((-1 + y)*y^2*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + (Pi^2*(126*y^3 - 324*y^4 + 261*y^5 - 63*y^6 + 180*y^2*z - 1170*y^3*z + 1602*y^4*z - 675*y^5*z + 63*y^6*z + 162*y*z^2 - 1584*y^2*z^2 + 2963*y^3*z^2 - 1829*y^4*z^2 + 360*y^5*z^2 - 72*z^3 - 594*y*z^3 + 2272*y^2*z^3 - 2031*y^3*z^3 + 497*y^4*z^3 + 144*z^4 + 398*y*z^4 - 780*y^2*z^4 + 166*y^3*z^4 - 72*z^5 + 34*y*z^5 - 34*y^2*z^5)*G[1 - y, 1, z])/ ((-1 + y)*y*(-1 + z)*z^2*(y + z)^2) + ((1782*y^3 - 13158*y^4 + 32436*y^5 - 36180*y^6 + 18774*y^7 - 3654*y^8 + 2754*y^2*z - 34038*y^3*z + 105991*y^4*z - 137487*y^5*z + 80121*y^6*z - 18079*y^7*z + 738*y^8*z + 918*y*z^2 - 30870*y^2*z^2 + 140000*y^3*z^2 - 233282*y^4*z^2 + 167243*y^5*z^2 - 43314*y^6*z^2 - 695*y^7*z^2 + 594*z^3 - 13014*y*z^3 + 96955*y^2*z^3 - 229873*y^3*z^3 + 225440*y^4*z^3 - 85847*y^5*z^3 + 5205*y^6*z^3 - 2376*z^4 + 34722*y*z^4 - 131432*y^2*z^4 + 188617*y^3*z^4 - 113726*y^4*z^4 + 23655*y^5*z^4 + 3564*z^5 - 35262*y*z^5 + 82303*y^2*z^5 - 75884*y^3*z^5 + 25819*y^4*z^5 - 2376*z^6 + 13824*y*z^6 - 20304*y^2*z^6 + 9396*y^3*z^6 + 594*z^7 - 1188*y*z^7 + 594*y^2*z^7)*G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + (Pi^2*(-8705 + 11657*y - 2880*y^2 + 576*y^3 + 17410*z - 21010*y*z + 2304*y^2*z - 8705*z^2 + 9353*y*z^2)* Zeta[3])/((-1 + y)*(-1 + z)^2)))/864 - (I/432)*eps^2*((Pi^3*(-36 + 234*y - 486*y^2 + 414*y^3 - 126*y^4 + 1643*z - 5235*y*z + 5703*y^2*z - 2273*y^3*z + 162*y^4*z - 3178*z^2 + 8071*y*z^2 - 6680*y^2*z^2 + 1787*y^3*z^2 + 1571*z^3 - 3052*y*z^3 + 1499*y^2*z^3 - 18*y*z^4)*G[0, z])/((-1 + y)^2*(-1 + z)*z* (-1 + y + z)) + (Pi^3*(36 - 9*y - 18*y^2 - 72*z + 54*y*z + 18*y^2*z + 36*z^2 + 223*y*z^2)*G[1, z])/(y*z^2) + (Pi*(972 - 3672*y + 5490*y^2 - 3852*y^3 + 1062*y^4 - 2592*z + 1861*y*z + 4666*y^2*z - 3521*y^3*z - 414*y^4*z - 4601*z^2 + 22688*y*z^2 - 24740*y^2*z^2 + 7373*y^3*z^2 + 13090*z^3 - 27026*y*z^3 + 13936*y^2*z^3 - 6869*z^4 + 6149*y*z^4)*G[1, 0, y])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) + (Pi*(918*y^2 - 2016*y^3 + 1278*y^4 - 180*y^5 + 135*y*z - 6174*y^2*z + 17687*y^3*z - 20290*y^4*z + 8642*y^5*z + 297*z^2 - 5049*y*z^2 + 24428*y^2*z^2 - 38580*y^3*z^2 + 19012*y^4*z^2 - 891*z^3 + 9990*y*z^3 - 23546*y^2*z^3 + 14447*y^3*z^3 + 891*z^4 - 5373*y*z^4 + 4374*y^2*z^4 - 297*z^5 + 297*y*z^5)*G[1, 0, z])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z)) + (Pi*(612 - 324*y - 864*y^2 + 252*y^3 + 324*y^4 + 29945*z - 69466*y*z + 48665*y^2*z - 10116*y^3*z + 972*y^4*z - 61726*z^2 + 133856*y*z^2 - 79078*y^2*z^2 + 7272*y^3*z^2 + 31169*z^3 - 64390*y*z^3 + 32573*y^2*z^3 + 324*y*z^4)*Zeta[3])/((-1 + y)^2*(-1 + z)^2*z)) + (eps^2*(-((Pi^2*(702*y^3 - 3510*y^4 + 7020*y^5 - 7020*y^6 + 3510*y^7 - 702*y^8 + 594*y^2*z - 9306*y^3*z + 34785*y^4*z - 56187*y^5*z + 44001*y^6*z - 15615*y^7*z + 1728*y^8*z + 11934*y*z^2 - 58950*y^2*z^2 + 221099*y^3*z^2 - 446964*y^4*z^2 + 420873*y^5*z^2 - 162212*y^6*z^2 + 14328*y^7*z^2 - 108*y^8*z^2 - 270*z^3 - 51966*y*z^3 + 389548*y^2*z^3 - 1152387*y^3*z^3 + 1558843*y^4*z^3 - 959562*y^5*z^3 + 218017*y^6*z^3 - 2223*y^7*z^3 + 1188*z^4 + 169511*y*z^4 - 1072233*y^2*z^4 + 2299052*y^3*z^4 - 2159687*y^4*z^4 + 857061*y^5*z^4 - 94622*y^6*z^4 - 2079*z^5 - 315834*y*z^5 + 1380175*y^2*z^5 - 2073053*y^3*z^5 + 1279996*y^4*z^5 - 269205*y^5*z^5 + 1809*z^6 + 271113*y*z^6 - 810306*y^2*z^6 + 799389*y^3*z^6 - 262545*y^4*z^6 - 783*z^7 - 84542*y*z^7 + 170821*y^2*z^7 - 85496*y^3*z^7 + 135*z^8 - 216*y*z^8 + 351*y^2*z^8)*G[1, y])/((-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2)) - (Pi^2*(540*y - 189*y^2 - 351*y^3 + 540*z - 459*y*z + 693*y^2*z + 351*y^3*z - 810*z^2 + 558*y*z^2 + 932*y^2*z^2 + 54*z^3 + 797*y*z^3 + 216*z^4)*G[1, z])/ (y*z^2*(y + z)) - ((-33048*y + 92610*y^2 - 80244*y^3 + 14850*y^4 + 5832*y^5 - 45576*z + 647599*y*z - 1276190*y^2*z + 807871*y^3*z - 144396*y^4*z + 10692*y^5*z + 554989*z^2 - 2193280*y*z^2 + 2835155*y^2*z^2 - 1305026*y^3*z^2 + 113022*y^4*z^2 - 972278*z^3 + 2504027*y*z^3 - 2097484*y^2*z^3 + 560875*y^3*z^3 + 461893*z^4 - 929186*y*z^4 + 462433*y^2*z^4 + 972*z^5 + 3888*y*z^5)*Zeta[3])/ ((-1 + y)^2*(-1 + z)^2*z*(y + z))))/2592 + (I/3)*eps^2*(Pi^3*G[0, y]*G[1 - y, 0, z] + Pi^3*G[0, 0, 0, y] + Pi^3*G[0, 0, 0, z] + (Pi*(5 - 20*y - 15*y^2 + 3*y^3 - 10*z + 52*y*z + 12*y^2*z + 5*z^2 - 32*y*z^2)*G[0, y]*Zeta[3])/ ((-1 + y)*(-1 + z)^2)) - (23*(G[0, y]*Zeta[3] + G[0, z]*Zeta[3]))/12 - ((23*I)/6)*eps*(Pi*G[0, y]*Zeta[3] + Pi*G[0, z]*Zeta[3]) + (73*eps^2*(Pi^2*G[0, y]*Zeta[3] + Pi^2*G[0, z]*Zeta[3]))/36 + (eps*(Pi^2*G[0, z]*G[0, 1, y] + G[0, y]*(Pi^2*G[0, 1, z] + Pi^2*G[1 - y, 1, z]) + Pi^2*G[0, 1, 1, z] + Pi^2*G[1, 1, 0, z] + Pi^2*G[1, 1 - y, 1, z] + ((5 - 11*y - 15*y^2 + 3*y^3 - 10*z + 34*y*z + 12*y^2*z + 5*z^2 - 23*y*z^2)*G[0, 0, 1, 0, y])/ ((-1 + y)*(-1 + z)^2) + ((14 + 16*y - 15*y^2 + 3*y^3 - 28*z - 20*y*z + 12*y^2*z + 14*z^2 + 4*y*z^2)*G[0, 1, 0, 0, y])/ ((-1 + y)*(-1 + z)^2) + ((-18 + 25*z)*G[1, 1, 1, 0, z])/z + ((8 - 36*y + 9*y^2 - 16*z + 36*y*z + 8*z^2)*G[0, z]*Zeta[3])/ (-1 + z)^2))/12 + (I/6)*eps^2* (G[0, y]*(Pi^3*G[0, 1, z] + Pi^3*G[1 - y, 1, z]) + Pi^3*G[0, 1, 1, z] + Pi^3*G[1, 1, 0, z] + Pi^3*G[1, 1 - y, 1, z] + (Pi*(-18 + 25*z)*G[1, 1, 1, 0, z])/z + (Pi*(8 - 36*y + 9*y^2 - 16*z + 36*y*z + 8*z^2)*G[0, z]*Zeta[3])/ (-1 + z)^2) + (eps^2*(((-1423*y + 1423*y^2 - 135*z + 1882*y*z + 135*z^2)*G[0, 0, z])/ (y*z) + (Pi^2*(-114 + 480*y - 756*y^2 + 528*y^3 - 138*y^4 + 857*z - 2769*y*z + 3117*y^2*z - 1355*y^3*z + 150*y^4*z - 1372*z^2 + 3529*y*z^2 - 2960*y^2*z^2 + 803*y^3*z^2 + 629*z^3 - 1234*y*z^3 + 611*y^2*z^3 - 6*y*z^4)*G[0, 0, z])/((-1 + y)^2*(-1 + z)*z* (-1 + y + z)) + (Pi^2*(317 + 48*y - 12*y^2 - 634*z - 48*y*z + 317*z^2)*G[0, z]*G[0, 1, y])/(-1 + z)^2 + (Pi^2*(-99 + 96*y + 3*y^2 + 288*z - 180*y*z - 6*y^2*z - 196*z^2 - 132*y*z^2 + 54*y^2*z^2 - 76*z^3 + 216*y*z^3 + 83*z^4)*G[1 - y, z]* G[0, 1, y])/((-1 + z)^2*z^2) + ((-108*y^2 + 468*y^3 - 594*y^4 - 144*y^5 + 936*y^6 - 756*y^7 + 198*y^8 - 216*y*z + 1602*y^2*z - 3474*y^3*z + 1944*y^4*z + 2628*y^5*z - 4302*y^6*z + 2214*y^7*z - 396*y^8*z - 108*z^2 + 1584*y*z^2 - 5904*y^2*z^2 + 8753*y^3*z^2 - 3885*y^4*z^2 - 4089*y^5*z^2 + 5863*y^6*z^2 - 2484*y^7*z^2 + 270*y^8*z^2 + 630*z^3 - 4482*y*z^3 + 12358*y^2*z^3 - 17793*y^3*z^3 + 12598*y^4*z^3 - 1629*y^5*z^3 - 2708*y^6*z^3 + 1026*y^7*z^3 - 1458*z^4 + 7745*y*z^4 - 20187*y^2*z^4 + 29342*y^3*z^4 - 21692*y^4*z^4 + 6237*y^5*z^4 + 67*y^6*z^4 + 1692*z^5 - 8979*y*z^5 + 22174*y^2*z^5 - 27002*y^3*z^5 + 15118*y^4*z^5 - 3003*y^5*z^5 - 1008*z^6 + 6063*y*z^6 - 12519*y^2*z^6 + 10773*y^3*z^6 - 3417*y^4*z^6 + 270*z^7 - 1751*y*z^7 + 2548*y^2*z^7 - 1067*y^3*z^7 - 18*z^8 + 36*y*z^8 + 36*y^2*z^8)*G[1, 0, y]*G[1 - y, 1 - y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((1008 - 1998*y + 972*y^2 + 18*y^3 - 1423*z + 1244*y*z + 179*y^2*z + 415*z^2 - 55*y*z^2)*G[0, z]*G[0, 0, 0, y])/ ((-1 + y)*z*(-1 + y + z)) + ((-387*y^3 + 1020*y^4 - 621*y^5 - 387*y^6 + 492*y^7 - 117*y^8 - 639*y^2*z + 3750*y^3*z - 9431*y^4*z + 12954*y^5*z - 9420*y^6*z + 2786*y^7*z - 243*y*z^2 + 4413*y^2*z^2 - 19285*y^3*z^2 + 36263*y^4*z^2 - 30694*y^5*z^2 + 9546*y^6*z^2 - 99*z^3 + 2196*y*z^3 - 14192*y^2*z^3 + 34645*y^3*z^3 - 34175*y^4*z^3 + 11535*y^5*z^3 + 297*z^4 - 3906*y*z^4 + 13775*y^2*z^4 - 16606*y^3*z^4 + 6260*y^4*z^4 - 297*z^5 + 2151*y*z^5 - 3411*y^2*z^5 + 1467*y^3*z^5 + 99*z^6 - 198*y*z^6 + 99*y^2*z^6)*G[0, 1, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)* (y + z)^2) + (Pi^2*(3 - 6*y + 3*y^2 - 12*z + 12*y*z + 4*z^2)* G[0, 1 - y, 1, z])/z^2 + ((459*y^2 - 858*y^3 + 339*y^4 + 60*y^5 + 198*y*z - 2487*y^2*z + 5999*y^3*z - 6568*y^4*z + 2858*y^5*z + 99*z^2 - 1926*y*z^2 + 8360*y^2*z^2 - 12726*y^3*z^2 + 6229*y^4*z^2 - 297*z^3 + 3357*y*z^3 - 7727*y^2*z^3 + 4667*y^3*z^3 + 297*z^4 - 1728*y*z^4 + 1395*y^2*z^4 - 99*z^5 + 99*y*z^5)*G[1, 0, 0, z])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z)) + (Pi^2*(97 - 204*y + 51*y^2 - 194*z + 204*y*z + 97*z^2)*G[1, 0, 1, y])/ (-1 + z)^2 + (Pi^2*(12 - 18*y - 3*y^2 + 24*z - 30*y*z + 4*z^2)* G[1 - y, 1, 1, z])/z^2 + ((-288*y^3 + 1728*y^4 - 3474*y^5 + 2934*y^6 - 918*y^7 + 18*y^8 - 72*y^2*z + 1800*y^3*z - 4105*y^4*z + 1587*y^5*z + 2301*y^6*z - 1511*y^7*z - 108*y*z^2 + 684*y^2*z^2 + 592*y^3*z^2 - 7643*y^4*z^2 + 11134*y^5*z^2 - 4659*y^6*z^2 + 36*z^3 - 216*y*z^3 + 2339*y^2*z^3 - 9571*y^3*z^3 + 12449*y^4*z^3 - 4983*y^5*z^3 - 108*z^4 + 864*y*z^4 - 3851*y^2*z^4 + 5362*y^3*z^4 - 2159*y^4*z^4 + 108*z^5 - 612*y*z^5 + 900*y^2*z^5 - 342*y^3*z^5 - 36*z^6 + 72*y*z^6 - 36*y^2*z^6)*G[0, 0, 1, 0, z])/ ((-1 + y)^2*y^2*z*(-1 + y + z)*(y + z)^2) + ((1008*y^2 - 2862*y^3 + 2502*y^4 - 414*y^5 - 270*y^6 + 36*y^7 + 360*z + 576*y*z - 6571*y^2*z + 11451*y^3*z - 7977*y^4*z + 2629*y^5*z - 576*y^6*z + 108*y^7*z - 432*z^2 - 3836*y*z^2 + 14769*y^2*z^2 - 18878*y^3*z^2 + 12231*y^4*z^2 - 4376*y^5*z^2 + 846*y^6*z^2 - 847*z^3 + 7353*y*z^3 - 15718*y^2*z^3 + 15934*y^3*z^3 - 8595*y^4*z^3 + 1873*y^5*z^3 + 1533*z^4 - 5360*y*z^4 + 7744*y^2*z^4 - 6404*y^3*z^4 + 1839*y^4*z^4 - 597*z^5 + 1125*y*z^5 - 1431*y^2*z^5 + 903*y^3*z^5 - 17*z^6 + 142*y*z^6 + 199*y^2*z^6)*G[0, 1, 0, 0, y])/((-1 + y)^2*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((144*y^2 + 162*y^3 - 1458*y^4 + 1962*y^5 - 918*y^6 + 108*y^7 - 108*y*z + 1440*y^2*z - 5395*y^3*z + 7491*y^4*z - 3891*y^5*z + 337*y^6*z + 126*y^7*z + 108*z^2 + 558*y*z^2 - 5300*y^2*z^2 + 10472*y^3*z^2 - 7091*y^4*z^2 + 672*y^5*z^2 + 581*y^6*z^2 - 360*z^3 - 571*y*z^3 + 4627*y^2*z^3 - 5168*y^3*z^3 + 701*y^4*z^3 + 789*y^5*z^3 + 432*z^4 - 172*y*z^4 - 721*y^2*z^4 + 122*y^3*z^4 + 357*y^4*z^4 - 216*z^5 + 365*y*z^5 - 208*y^2*z^5 + 41*y^3*z^5 + 36*z^6 - 72*y*z^6 + 18*y^2*z^6)* G[1, 0, 1, 0, y])/((-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((72 - 369*y - 18*y^2 - 306*z + 1278*y*z + 18*y^2*z + 216*z^2 - 709*y*z^2 + 18*z^3)*G[1, 0, 1, 0, z])/(y*z^2) + ((-108*y^3 + 342*y^4 - 324*y^5 + 36*y^6 + 36*y^7 + 54*y^8 - 36*y^9 - 216*y^2*z + 1026*y^3*z - 702*y^4*z - 2052*y^5*z + 3276*y^6*z - 1350*y^7*z - 54*y^8*z + 72*y^9*z - 108*y*z^2 + 1026*y^2*z^2 - 882*y^3*z^2 - 6619*y^4*z^2 + 16419*y^5*z^2 - 15141*y^6*z^2 + 6691*y^7*z^2 - 1566*y^8*z^2 + 180*y^9*z^2 + 558*y*z^3 - 1854*y^2*z^3 - 4958*y^3*z^3 + 25875*y^4*z^3 - 38918*y^5*z^3 + 27639*y^6*z^3 - 9908*y^7*z^3 + 1566*y^8*z^3 + 36*z^4 - 1530*y*z^4 + 2345*y^2*z^4 + 11889*y^3*z^4 - 37222*y^4*z^4 + 40948*y^5*z^4 - 20547*y^6*z^4 + 4099*y^7*z^4 - 180*z^5 + 2772*y*z^5 - 3615*y^2*z^5 - 9254*y^3*z^5 + 23722*y^4*z^5 - 18182*y^5*z^5 + 4737*y^6*z^5 + 360*z^6 - 3168*y*z^6 + 4497*y^2*z^6 + 1395*y^3*z^6 - 5445*y^4*z^6 + 2325*y^5*z^6 - 360*z^7 + 2070*y*z^7 - 2939*y^2*z^7 + 1180*y^3*z^7 + 49*y^4*z^7 + 180*z^8 - 666*y*z^8 + 792*y^2*z^8 - 288*y^3*z^8 - 36*z^9 + 72*y*z^9 - 36*y^2*z^9)*G[1 - y, 1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-18*y^2 + 18*y^3 + 1080*z - 1116*y*z + 6359*y^2*z - 1098*z^2 + 12664*y*z^2 + 6323*z^3)*(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]))/ (z*(y + z)^2) + ((1488 - 3294*y + 2196*y^2 - 462*y^3 + 72*y^4 - 3959*z + 7186*y*z - 3143*y^2*z - 1272*y^3*z + 216*y^4*z + 3454*z^2 - 5858*y*z^2 + 3298*y^2*z^2 + 1158*y^3*z^2 - 983*z^3 + 1858*y*z^3 - 2063*y^2*z^3 + 108*y*z^4)*G[0, y]*Zeta[3])/ ((-1 + y)^2*(-1 + z)^2*z) + ((240 - 216*y - 180*y^2 + 48*y^3 + 108*y^4 + 235*z - 3410*y*z + 5935*y^2*z - 3084*y^3*z + 324*y^4*z - 1190*z^2 + 5632*y*z^2 - 6542*y^2*z^2 + 2172*y^3*z^2 + 715*z^3 - 2078*y*z^3 + 1219*y^2*z^3 + 72*y*z^4)*G[0, z]*Zeta[3])/ ((-1 + y)^2*(-1 + z)^2*z)))/144 + (89*eps^2*(G[0, 0, 1, 0, 0, z] + Pi^2*G[1, y]*Zeta[3]))/24 + (3*(G[1, y]*G[0, 0, z] + ((1 - y - z + 2*z^2)*G[0, y]*G[1 - y, 1 - y, z])/ z^2 + G[0, 0, 1 - y, z] + G[0, z]*G[0, 1, 1, y] + G[0, 1 - y, 0, z] + G[0, y]*G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z] + G[1, z]*Zeta[3]))/ 4 + ((3*I)/2)*eps*(Pi*G[1, y]*G[0, 0, z] + (Pi*(1 - y - z + 2*z^2)*G[0, y]*G[1 - y, 1 - y, z])/z^2 + Pi*G[0, 0, 1 - y, z] + Pi*G[0, z]*G[0, 1, 1, y] + Pi*G[0, 1 - y, 0, z] + Pi*G[0, y]*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z] + Pi*G[1, z]*Zeta[3]) + (eps*(Pi^2*G[1, z]*G[0, 0, y] + ((-42 + 96*y - 66*y^2 + 12*y^3 - 71*z + 196*y*z - 125*y^2*z + 113*z^2 - 119*y*z^2)*G[0, y]*G[0, 0, z])/ ((-1 + y)*z*(-1 + y + z)) + Pi^2*G[1, z]*G[1, 0, y] + ((6 - 6*y - 36*z + 30*y*z + 65*z^2 - 6*y*z^2 - 9*y^2*z^2 - 46*z^3 - 18*y*z^3 + 11*z^4)*G[0, 1 - y, z]*G[1, 0, y])/((-1 + z)^2*z^2) + Pi^2*G[1, z]*G[1, 1, y] + Pi^2*G[0, y]*G[1, 1 - y, z] + Pi^2*G[1, y]*G[1, 1 - y, z] + ((-15 + 12*y + 3*y^2 - 12*z + 30*y*z + 25*z^2)*G[0, 0, y]*G[1 - y, 0, z])/z^2 + ((7 - 12*y + 3*y^2 - 14*z + 12*y*z + 7*z^2)*G[0, y]*G[0, 1 - y, 0, z])/ (-1 + z)^2 + ((6*y - 36*y^2 + 30*y^3 - 3*z + 9*y*z - 104*y^2*z + 140*y^3*z + 9*z^2 - 36*y*z^2 + 140*y^2*z^2 - 9*z^3 + 21*y*z^3 + 3*z^4)*G[1, 0, 0, z])/(y^2*z*(-1 + y + z)) + ((7 + 24*y - 6*y^2 - 14*z - 24*y*z + 7*z^2)*G[0, 1, 1, 0, y])/ (-1 + z)^2 + ((15 - 18*y + 3*y^2 - 6*z - 6*y*z + 29*z^2)* G[1 - y, 0, 1, 0, z])/z^2 + ((-3 + 6*y - 3*y^2 + 12*z - 12*y*z + 13*z^2)*G[1 - y, 1, 1, 0, z])/z^2 + ((-15 + 18*y - 3*y^2 + 36*z - 30*y*z + 6*y^2*z + 38*z^2 - 30*y*z^2 + 6*y^2*z^2 - 124*z^3 + 42*y*z^3 + 65*z^4)*G[1 - y, 1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) + ((-3 - 72*z + 233*z^2 + 72*y*z^2 - 18*y^2*z^2 - 238*z^3 - 72*y*z^3 + 80*z^4)*G[1, z]*Zeta[3])/((-1 + z)^2*z^2)))/ 24 + (I/12)*eps^2*(Pi^3*G[1, z]*G[0, 0, y] + (Pi*(-42 + 96*y - 66*y^2 + 12*y^3 - 71*z + 196*y*z - 125*y^2*z + 113*z^2 - 119*y*z^2)*G[0, y]*G[0, 0, z])/((-1 + y)*z*(-1 + y + z)) + Pi^3*G[1, z]*G[1, 0, y] + Pi^3*G[1, z]*G[1, 1, y] + Pi^3*G[1, y]*G[1, 1 - y, z] + G[0, y]*(Pi^3*G[1, 0, z] + Pi^3*G[1, 1 - y, z]) + Pi^3*G[1, 0, 0, y] + (Pi*(6*y - 36*y^2 + 30*y^3 - 3*z + 9*y*z - 104*y^2*z + 140*y^3*z + 9*z^2 - 36*y*z^2 + 140*y^2*z^2 - 9*z^3 + 21*y*z^3 + 3*z^4)* G[1, 0, 0, z])/(y^2*z*(-1 + y + z)) + (Pi*(-3 + 6*y - 3*y^2 + 12*z - 12*y*z + 13*z^2)*G[1 - y, 1, 1, 0, z])/ z^2 + (Pi*(-3 - 72*z + 233*z^2 + 72*y*z^2 - 18*y^2*z^2 - 238*z^3 - 72*y*z^3 + 80*z^4)*G[1, z]*Zeta[3])/((-1 + z)^2*z^2)) + (eps^2*(-((Pi^2*(71 - 24*y + 6*y^2 - 142*z + 24*y*z + 71*z^2)*G[1, y]* G[0, 0, z])/(-1 + z)^2) - ((-432 + 882*y - 468*y^2 + 18*y^3 + 427*z - 224*y*z - 203*y^2*z + 5*z^2 - 113*y*z^2)*G[0, 0, y]* G[0, 0, z])/((-1 + y)*z*(-1 + y + z)) - ((36*y^2 - 81*y^3 + 36*y^4 + 18*y^5 - 9*y^7 + 72*y*z - 387*y^2*z + 288*y^3*z + 360*y^4*z - 378*y^5*z + 27*y^6*z + 18*y^7*z + 36*z^2 - 441*y*z^2 + 729*y^2*z^2 + 794*y^3*z^2 - 2101*y^4*z^2 + 1406*y^5*z^2 - 486*y^6*z^2 + 63*y^7*z^2 - 225*z^3 + 918*y*z^3 + 346*y^2*z^3 - 3677*y^3*z^3 + 4307*y^4*z^3 - 2254*y^5*z^3 + 531*y^6*z^3 + 531*z^4 - 790*y*z^4 - 2167*y^2*z^4 + 4933*y^3*z^4 - 3643*y^4*z^4 + 1136*y^5*z^4 - 594*z^5 + 183*y*z^5 + 2155*y^2*z^5 - 2605*y^3*z^5 + 969*y^4*z^5 + 306*z^6 + 114*y*z^6 - 768*y^2*z^6 + 348*y^3*z^6 - 45*z^7 - 65*y*z^7 + 56*y^2*z^7 - 9*z^8 + 9*y*z^8)* G[1, 0, y]*G[1 - y, 0, z])/((-1 + y)*y*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) - (Pi^2*(-9 + 9*y + 130*z - 42*y*z + 6*y^2*z - 233*z^2 + 33*y*z^2 + 112*z^3)*G[0, 0, 1 - y, z])/((-1 + z)^2*z) - ((-54*y^2 + 27*y^3 + 63*y^4 + 27*y^5 - 81*y^6 + 18*y^7 - 18*y*z - 18*y^2*z + 416*y^3*z - 508*y^4*z + 344*y^5*z - 270*y^6*z + 54*y^7*z - 54*z^2 + 63*y*z^2 + 742*y^2*z^2 - 1859*y^3*z^2 + 1904*y^4*z^2 - 1309*y^5*z^2 + 423*y^6*z^2 + 198*z^3 + 38*y*z^3 - 1861*y^2*z^3 + 3007*y^3*z^3 - 2248*y^4*z^3 + 866*y^5*z^3 - 261*z^4 - 312*y*z^4 + 1894*y^2*z^4 - 1858*y^3*z^4 + 717*y^4*z^4 + 135*z^5 + 357*y*z^5 - 759*y^2*z^5 + 267*y^3*z^5 - 9*z^6 - 137*y*z^6 + 56*y^2*z^6 - 9*z^7 + 9*y*z^7)*G[0, z]*G[1, 1, 0, y])/ ((-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - (Pi^2*(-3 - 6*z + 127*z^2)*G[1, 1, 0, z])/z^2 - (Pi^2*(3 - 3*y^2 - 12*y*z + 6*y^2*z + 71*z^2 + 3*y^2*z^2 - 154*z^3 + 12*y*z^3 + 80*z^4)*G[1 - y, 0, 0, z])/((-1 + z)^2*z^2) - ((-405*y^2 + 693*y^3 - 153*y^4 - 153*y^5 + 18*y^6 + 180*z - 1350*y*z + 3944*y^2*z - 3820*y^3*z + 1154*y^4*z - 162*y^5*z + 54*y^6*z - 1125*z^2 + 6529*y*z^2 - 11885*y^2*z^2 + 8339*y^3*z^2 - 2425*y^4*z^2 + 387*y^5*z^2 + 3098*z^3 - 12742*y*z^3 + 15958*y^2*z^3 - 7666*y^3*z^3 + 1352*y^4*z^3 - 4344*z^4 + 11920*y*z^4 - 9598*y^2*z^4 + 2382*y^3*z^4 + 2994*z^5 - 4980*y*z^5 + 1986*y^2*z^5 - 803*z^6 + 623*y*z^6)*G[1, 1, 0, 0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((36 - 27*y - 18*y^2 + 9*z - 54*y*z + 18*y^2*z - 54*z^2 + 215*y*z^2 + 9*z^3)*G[1, 1, 0, 0, z])/(y*z^2) - ((-72*y + 135*y^2 - 117*y^4 + 54*y^5 - 54*z + 297*y*z - 547*y^2*z + 572*y^3*z - 304*y^4*z + 36*y^5*z + 162*z^2 - 700*y*z^2 + 1432*y^2*z^2 - 1297*y^3*z^2 + 421*y^4*z^2 - 171*z^3 + 815*y*z^3 - 1279*y^2*z^3 + 635*y^3*z^3 + 72*z^4 - 349*y*z^4 + 259*y^2*z^4 - 9*z^5 + 9*y*z^5)*G[1, 1, 1, 0, y])/((-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)) - ((18 - 342*y - 27*y^2 - 117*z + 2016*y*z - 216*y^2*z + 54*y^3*z + 180*z^2 - 3463*y*z^2 - 648*y^2*z^2 + 162*y^3*z^2 - 18*z^3 + 2246*y*z^3 + 891*y^2*z^3 - 126*z^4 - 457*y*z^4 + 63*z^5)*G[1, z]*Zeta[3])/(y*(-1 + z)^2*z^2)))/72 - (17*eps*(G[1, 0, 0, 0, 0, z] + G[0, y]*G[1, z]*Zeta[3]))/4 - ((17*I)/2)*eps^2*(Pi*G[1, 0, 0, 0, 0, z] + Pi*G[0, y]*G[1, z]*Zeta[3]) + (109*eps^2*(Pi^2*G[0, z]*G[1, 1, 1, y] + Pi^2*G[1 - y, z]*Zeta[3]))/24 + (I/24)*eps^2*((Pi^3*(-1 + 12*z - 21*z^2 - 8*y*z^2 + 2*y^2*z^2 + 10*z^3 + 8*y*z^3)*G[0, y]*G[1, z])/((-1 + z)^2*z^2) + (Pi*(-144 + 294*y - 156*y^2 + 6*y^3 + 101*z + 20*y*z - 121*y^2*z + 43*z^2 - 91*y*z^2)*G[0, z]*G[0, 0, y])/((-1 + y)*z*(-1 + y + z)) + (Pi*(12 - 12*y - 72*z + 60*y*z + 185*z^2 - 12*y*z^2 - 18*y^2*z^2 - 202*z^3 - 36*y*z^3 + 77*z^4)*G[0, 1 - y, z]*G[1, 0, y])/ ((-1 + z)^2*z^2) + ((1 - 12*z + 27*z^2 + 8*y*z^2 - 2*y^2*z^2 - 22*z^3 - 8*y*z^3 + 6*z^4)*(Pi^3*G[1, y]*G[1, z] + Pi^3*G[1, 1 - y, z]))/((-1 + z)^2*z^2) + (Pi*(-114 + 240*y - 138*y^2 + 12*y^3 + 107*z - 52*y*z - 55*y^2*z + 128*z^2 - 333*y*z^2 + 181*y^2*z^2 - 121*z^3 + 145*y*z^3)* G[1, 0, 0, y])/((-1 + y)*(-1 + z)*z*(-1 + y + z)) + (Pi*(30 - 36*y + 6*y^2 - 12*z - 12*y*z + 113*z^2)*G[1 - y, 0, 1, 0, z])/ z^2 + (Pi*(533 - 48*y + 12*y^2 - 1066*z + 48*y*z + 533*z^2)*G[1, y]* Zeta[3])/(-1 + z)^2 + (Pi*(-30 - 12*y + 42*y^2 - 144*z + 300*y*z - 84*y^2*z + 1021*z^2 - 612*y*z^2 + 54*y^2*z^2 - 1490*z^3 + 324*y*z^3 + 643*z^4)*G[1 - y, z]*Zeta[3])/((-1 + z)^2*z^2)) + (eps*((Pi^2*(109 - 12*y + 3*y^2 - 218*z + 12*y*z + 109*z^2)*G[0, z]* G[1, y])/(-1 + z)^2 + (Pi^2*(9 - 9*y + 89*z + 6*y*z + 3*y^2*z - 205*z^2 + 3*y*z^2 + 107*z^3)*G[0, 1 - y, z])/((-1 + z)^2*z) + ((-81*y^2 + 171*y^3 - 99*y^4 + 9*y^5 + 90*z - 432*y*z + 560*y^2*z - 31*y^3*z - 196*y^4*z + 9*y^5*z - 351*z^2 + 697*y*z^2 + 312*y^2*z^2 - 989*y^3*z^2 + 313*y^4*z^2 + 218*z^3 + 501*y*z^3 - 1568*y^2*z^3 + 831*y^3*z^3 + 257*z^4 - 998*y*z^4 + 759*y^2*z^4 - 214*z^5 + 232*y*z^5)*G[0, z]*G[1, 0, y])/((-1 + y)*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + ((-99*y^2 + 144*y^3 + 18*y^4 - 72*y^5 + 9*y^6 + 90*z - 468*y*z + 1054*y^2*z - 812*y^3*z + 199*y^4*z - 90*y^5*z + 27*y^6*z - 459*z^2 + 2036*y*z^2 - 3112*y^2*z^2 + 1987*y^3*z^2 - 740*y^4*z^2 + 198*y^5*z^2 + 1036*z^3 - 3626*y*z^3 + 4055*y^2*z^3 - 1952*y^3*z^3 + 487*y^4*z^3 - 1254*z^4 + 3125*y*z^4 - 2288*y^2*z^4 + 597*y^3*z^4 + 786*z^5 - 1176*y*z^5 + 390*y^2*z^5 - 199*z^6 + 109*y*z^6)*G[1, 1, 0, y])/((-1 + y)*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((607 - 72*y + 18*y^2 - 1214*z + 72*y*z + 607*z^2)*G[1, y]*Zeta[3])/(-1 + z)^2 + ((-45 - 18*y + 63*y^2 - 216*z + 450*y*z - 126*y^2*z + 1339*z^2 - 918*y*z^2 + 81*y^2*z^2 - 1850*z^3 + 486*y*z^3 + 772*z^4)* G[1 - y, z]*Zeta[3])/((-1 + z)^2*z^2)))/72 + (eps^2*(((432*y^2 - 3789*y^3 + 5220*y^4 - 477*y^5 - 1710*y^6 + 324*y^7 + 594*y*z - 8442*y^2*z + 29056*y^3*z - 29339*y^4*z + 9409*y^5*z - 1872*y^6*z + 594*y^7*z - 162*z^2 - 4275*y*z^2 + 42020*y^2*z^2 - 90631*y^3*z^2 + 71569*y^4*z^2 - 24245*y^5*z^2 + 4500*y^6*z^2 + 702*z^3 + 16726*y*z^3 - 93425*y^2*z^3 + 134147*y^3*z^3 - 72545*y^4*z^3 + 14395*y^5*z^3 - 1134*z^4 - 30522*y*z^4 + 98909*y^2*z^4 - 88982*y^3*z^4 + 24177*y^4*z^4 + 810*z^5 + 24996*y*z^5 - 46005*y^2*z^5 + 20199*y^3*z^5 - 216*z^6 - 7519*y*z^6 + 6511*y^2*z^6)*G[1, 1, 0, y])/((-1 + y)*y*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((540*y - 189*y^2 - 351*y^3 + 540*z - 459*y*z + 693*y^2*z + 351*y^3*z - 810*z^2 + 558*y*z^2 + 932*y^2*z^2 + 54*z^3 + 797*y*z^3 + 216*z^4)*G[1, 1, 0, z])/ (y*z^2*(y + z)) + ((324*y^2 - 2520*y^3 + 4320*y^4 - 2268*y^5 + 36*y^6 + 108*y^7 + 2088*y*z - 10764*y^2*z + 53171*y^3*z - 83770*y^4*z + 42263*y^5*z - 3312*y^6*z + 324*y^7*z - 324*z^2 - 7704*y*z^2 + 96532*y^2*z^2 - 240906*y^3*z^2 + 227712*y^4*z^2 - 78802*y^5*z^2 + 3276*y^6*z^2 + 540*z^3 + 43775*y*z^3 - 232086*y^2*z^3 + 365606*y^3*z^3 - 215778*y^4*z^3 + 37943*y^5*z^3 + 270*z^4 - 73546*y*z^4 + 213798*y^2*z^4 - 207606*y^3*z^4 + 67516*y^4*z^4 - 864*z^5 + 36143*y*z^5 - 67966*y^2*z^5 + 32687*y^3*z^5 + 378*z^6 - 756*y*z^6 + 162*y^2*z^6)*G[1, y]*Zeta[3])/ ((-1 + y)^2*y*(-1 + z)^2*z*(y + z)^2) + ((108*y^2 + 1593*y^3 - 5670*y^4 + 6372*y^5 - 2646*y^6 + 243*y^7 + 216*y*z + 3132*y^2*z - 24444*y^3*z + 50436*y^4*z - 41364*y^5*z + 12240*y^6*z - 216*y^7*z + 108*z^2 + 2925*y*z^2 - 37062*y^2*z^2 + 144686*y^3*z^2 - 209668*y^4*z^2 + 118550*y^5*z^2 - 19944*y^6*z^2 + 405*y^7*z^2 - 702*z^3 - 17208*y*z^3 + 166324*y^2*z^3 - 397416*y^3*z^3 + 378660*y^4*z^3 - 139900*y^5*z^3 + 10350*y^6*z^3 + 1080*z^4 + 61418*y*z^4 - 310458*y^2*z^4 + 488252*y^3*z^4 - 295770*y^4*z^4 + 55478*y^5*z^4 - 108*z^5 - 84748*y*z^5 + 251832*y^2*z^5 - 249204*y^3*z^5 + 82012*y^4*z^5 - 756*z^6 + 38153*y*z^6 - 74362*y^2*z^6 + 36965*y^3*z^6 + 378*z^7 - 756*y*z^7 + 486*y^2*z^7)*G[1 - y, z]*Zeta[3])/((-1 + y)^2*y*(-1 + z)^2*z^2* (y + z)^2)))/432 + (eps*(Pi^2*G[1, 1, 1, z] + G[1, y]*G[1 - y, z]*Zeta[3]))/3 + ((2*I)/3)*eps^2*(Pi^3*G[1, 1, 1, z] + Pi*G[1, y]*G[1 - y, z]*Zeta[3]) + (25*eps*(G[0, 0, y]*Zeta[3] + G[0, 0, z]*Zeta[3]))/6 + ((25*I)/3)*eps^2*(Pi*G[0, 0, y]*Zeta[3] + Pi*G[0, 0, z]*Zeta[3]) + (65*eps^2*(G[0, 0, 1, 1, 0, z] + G[1, y]*G[0, 0, z]*Zeta[3]))/12 - (13*eps*(G[0, 0, y]*G[0, 1 - y, 0, z] + G[0, z]*G[0, 0, 1, 0, y] + G[0, y]*G[1, 0, 0, 0, z] + G[1, 0, 1, 1, 0, y] + G[1, 0, 1, 1, 1, y] + G[0, 1, y]*Zeta[3]))/4 - ((13*I)/2)*eps^2* (Pi*G[0, 0, y]*G[0, 1 - y, 0, z] + Pi*G[0, z]*G[0, 0, 1, 0, y] + Pi*G[0, y]*G[1, 0, 0, 0, z] + Pi*G[1, 0, 1, 1, 0, y] + Pi*G[1, 0, 1, 1, 1, y] + Pi*G[0, 1, y]*Zeta[3]) + (37*eps^2*(G[0, 1, 1, 0, 0, z] + G[0, z]*G[0, 1, y]*Zeta[3]))/6 + (eps*(-((G[0, 1, z] + G[1 - y, 1, z])*G[0, 1, 0, y]) - G[0, 0, y]*G[0, 1, 0, z] - G[1, 0, y]*G[0, 1 - y, -y, z] - G[1, 0, y]*G[0, -y, 1 - y, z] - G[1 - y, 1, z]*G[1, 0, 1, y] - G[0, -y, z]*G[1, 1, 0, y] - G[1, 0, y]*G[1, 1, 0, z] - G[1, 0, y]*G[1 - y, 0, -y, z] - G[1, 1, y]*G[1 - y, 1, 0, z] - G[0, 1, y]*(G[0, 1 - y, -y, z] + G[1, 1, 0, z] + G[1 - y, 0, -y, z] + G[1 - y, 1, 1 - y, z]) - G[1, z]*G[0, 0, 1, 0, y] - G[1 - y, z]*G[1, 0, 1, 0, y] - G[0, z]*G[1, 0, 1, 1, y] - G[0, y]*(G[0, 1 - y, -y, 1 - y, z] + G[0, -y, 0, 1 - y, 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, 0, 1 - y, z] + G[1 - y, 0, -y, 1 - y, z]) - G[1, y]*(G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, 1, 1 - y, -y, z]) - G[0, y]*G[1 - y, 1 - y, 1 - y, 0, z] - ((y + z)*(y + 3*z)*(G[1, y]*G[1 - y, -y, -y, z] + G[1 - y, -y, -y, 1 - y, z]))/z^2 - G[0, 1, 1, 0, 1, y] - G[0, 1, 1, 1, 0, z] - G[1, 0, 1, 0, 1, y] - G[1, 0, 1 - y, -y, 1 - y, z] - G[1, 1 - y, 0, -y, 1 - y, z] - G[1, 1 - y, 1, 1, 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] - G[0, 1, z]*Zeta[3]))/2 - I*eps^2*((Pi*G[0, 1, z] + Pi*G[1 - y, 1, z])*G[0, 1, 0, y] + Pi*G[0, 0, y]*G[0, 1, 0, z] + Pi^3*G[0, 1 - y, 1 - y, z] + Pi*G[1, 0, y]*G[0, 1 - y, -y, z] + Pi*G[1, 0, y]*G[0, -y, 1 - y, z] + Pi*G[1 - y, 1, z]*G[1, 0, 1, y] + Pi*G[0, -y, z]*G[1, 1, 0, y] + Pi*G[1, 0, y]*G[1, 1, 0, z] + Pi^3*G[1 - y, 0, 0, z] + Pi^3*G[1 - y, 0, 1 - y, z] + Pi*G[1, 0, y]*G[1 - y, 0, -y, z] + Pi*G[1, 1, y]*G[1 - y, 1, 0, z] + G[0, 1, y]*(Pi*G[0, 1 - y, -y, z] + Pi*G[1, 1, 0, z] + Pi*G[1 - y, 0, -y, z] + Pi*G[1 - y, 1, 1 - y, z]) + Pi*G[1, z]*G[0, 0, 1, 0, y] + G[1 - y, z]*(Pi^3*G[0, 0, y] + Pi*G[1, 0, 1, 0, y]) + Pi*G[0, z]*G[1, 0, 1, 1, y] + G[0, y]*(Pi*G[0, 1 - y, -y, 1 - y, z] + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[1, 1, 0, 0, z] + Pi*G[1, 1, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, z] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 0, -y, 1 - y, z]) + G[1, y]*(Pi^3*G[0, 1 - y, z] + Pi*G[1, 0, 1 - y, -y, z] + Pi*G[1, 1 - y, 0, -y, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, -y, z] + Pi*G[1 - y, 1, 1 - y, 0, z] + Pi*G[1 - y, 1, 1 - y, -y, z]) + Pi*G[0, y]*G[1 - y, 1 - y, 1 - y, 0, z] + ((y + z)*(y + 3*z)*(Pi*G[1, y]*G[1 - y, -y, -y, z] + Pi*G[1 - y, -y, -y, 1 - y, z]))/z^2 + Pi*G[0, 1, 1, 0, 1, y] + Pi*G[0, 1, 1, 1, 0, z] + Pi*G[1, 0, 1, 0, 1, y] + Pi*G[1, 0, 1 - y, -y, 1 - y, z] + Pi*G[1, 1 - y, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, 1, 1, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1, 0, -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[1 - y, 1, 1 - y, -y, 1 - y, z] + Pi*G[0, 1, z]*Zeta[3]) + (11*eps^2*(G[0, 0, 0, y]*G[1 - y, 0, 0, z] + G[0, 0, y]*(G[1, 0, 0, 0, z] + G[1 - y, 0, 0, 0, z]) + G[0, z]*G[1, 1, 0, 1, 0, y] + G[0, 0, 0, 0, 1, 0, y] + G[0, 0, 1, 1, 1, 0, y] + G[0, 0, 1, 1 - y, 1, 0, z] + G[0, y]*G[0, 1, z]*Zeta[3]))/2 - (5*eps*(G[0, z]*G[1, y]*Zeta[3] + G[0, 1 - y, z]*Zeta[3]))/12 - ((5*I)/6)*eps^2*(Pi*G[0, z]*G[1, y]*Zeta[3] + Pi*G[0, 1 - y, z]* Zeta[3]) - (23*eps*(Pi^2*G[0, z]*G[1, 1, y] + G[1, 0, y]*Zeta[3]))/ 12 + 12*eps^2*(G[1, 1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + G[1, y]*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[0, z]*G[1, 0, y]* Zeta[3]) - (41*eps^2*(G[0, z]*G[0, 0, y]*Zeta[3] + G[0, y]*G[0, 0, z]*Zeta[3] + G[1 - y, z]*G[1, 0, y]*Zeta[3]))/3 + (eps^2*(((4*y^2 - 14*y^3 + 19*y^4 - 12*y^5 + 3*y^6 + 12*y*z - 37*y^2*z + 51*y^3*z - 43*y^4*z + 21*y^5*z - 4*y^6*z + 2*z^2 - 29*y*z^2 + 81*y^2*z^2 - 114*y^3*z^2 + 93*y^4*z^2 - 38*y^5*z^2 + 5*y^6*z^2 - 6*z^3 + 39*y*z^3 - 120*y^2*z^3 + 176*y^3*z^3 - 113*y^4*z^3 + 25*y^5*z^3 + 2*z^4 - 31*y*z^4 + 100*y^2*z^4 - 112*y^3*z^4 + 40*y^4*z^4 + 6*z^5 + y*z^5 - 25*y^2*z^5 + 17*y^3*z^5 - 4*z^6 + 8*y*z^6 - 3*y^2*z^6)*G[0, 1, y]*G[0, -y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z^2*(y + z)) + ((2 + 18*y - 3*y^2 - 6*z - 71*y*z + 6*y^2*z + 6*z^2 + 42*y*z^2 + 3*y^2*z^2 - 2*z^3 + 11*y*z^3)*G[0, 0, y]*G[1, 0, z])/ (y*(-1 + z)*z^2) + ((-2 + 2*y - 36*z + 38*y*z + 117*z^2 - 98*y*z^2 + 4*y^2*z^2 - 118*z^3 + 58*y*z^3 + 39*z^4)*G[0, 1 - y, z]* G[0, 0, 0, y])/((-1 + z)^2*z^2) + ((1 + 3*z^2 + 16*y*z^2 - 4*y^2*z^2 - 10*z^3 - 16*y*z^3 + 6*z^4)* G[0, 1, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) + ((-5 + 4*y + y^2 + 12*z - 4*y*z - 2*y^2*z - 3*z^2 - 24*y*z^2 + 6*y^2*z^2 - 10*z^3 + 24*y*z^3 + 6*z^4)*G[0, 1 - y, z]* G[0, 0, 1, y])/((-1 + z)^2*z^2) + ((-1 + 6*z^2 + 16*y*z^2 - 4*y^2*z^2 - 8*z^3 - 16*y*z^3 + 3*z^4)* G[1, 0, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) + ((2 - 2*y - 6*z + 4*y*z + 15*z^2 - 18*y*z^2 + 4*y^2*z^2 - 20*z^3 + 16*y*z^3 + 9*z^4)*G[1 - y, 0, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) + ((-7 + 6*y + 2*y^2 + 18*z - 4*y*z - 4*y^2*z - 9*z^2 - 14*y*z^2 + 3*y^2*z^2 - 8*z^3 + 12*y*z^3 + 6*z^4)*G[1 - y, 1, z]*G[0, 0, 1, y])/ ((-1 + z)^2*z^2) + ((15 - 12*y - 3*y^2 - 36*z + 12*y*z + 6*y^2*z + 57*z^2 - 8*y*z^2 + 2*y^2*z^2 - 66*z^3 + 8*y*z^3 + 30*z^4)* G[1 - y, 1 - y, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) + ((-3 + 6*y + 18*z - 12*y*z - 21*z^2 - 2*y*z^2 + 2*y^2*z^2 + 8*y*z^3 + 6*z^4)*G[1 - y, -y, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) + ((17 + 16*y - 4*y^2 - 34*z - 16*y*z + 17*z^2)*G[0, 0, z]* G[0, 1, 0, y])/(-1 + z)^2 + ((1 - 12*z + 27*z^2 - 16*y*z^2 + 4*y^2*z^2 - 22*z^3 + 16*y*z^3 + 6*z^4)*G[0, 1, z]*G[0, 1, 0, y])/ ((-1 + z)^2*z^2) + ((-1 + 12*z - 18*z^2 - 16*y*z^2 + 4*y^2*z^2 + 4*z^3 + 16*y*z^3 + 3*z^4)*G[1, 0, z]*G[0, 1, 0, y])/ ((-1 + z)^2*z^2) + ((-4*y^2 + 2*y^3 + 17*y^4 - 23*y^5 + 7*y^6 + y^7 - 4*y*z + 33*y^2*z - 16*y^3*z - 93*y^4*z + 124*y^5*z - 46*y^6*z + 2*y^7*z + 25*y*z^2 - 73*y^2*z^2 + 15*y^3*z^2 + 96*y^4*z^2 - 75*y^5*z^2 + 7*y^6*z^2 + 5*y^7*z^2 - 2*z^3 - 32*y*z^3 + 71*y^2*z^3 - 70*y^3*z^3 + 101*y^4*z^3 - 90*y^5*z^3 + 24*y^6*z^3 + 8*z^4 - 18*y*z^4 - y^2*z^4 + 92*y^3*z^4 - 139*y^4*z^4 + 56*y^5*z^4 - 12*z^5 + 56*y*z^5 - 62*y^2*z^5 - 10*y^3*z^5 + 26*y^4*z^5 + 8*z^6 - 31*y*z^6 + 38*y^2*z^6 - 13*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, z]*G[0, 1, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(y + z)) + ((3 - 6*y + 7*y^2 - 18*z + 40*y*z - 14*y^2*z + 42*z^2 - 54*y*z^2 + 5*y^2*z^2 - 42*z^3 + 20*y*z^3 + 15*z^4)*G[1 - y, -y, z]* G[0, 1, 1, y])/((-1 + z)^2*z^2) + ((-4*y^3 + 12*y^4 - 12*y^5 + 4*y^6 - 3*y^2*z + 38*y^3*z - 75*y^4*z + 48*y^5*z - 8*y^6*z + 9*y*z^2 - 38*y^2*z^2 - 27*y^3*z^2 + 116*y^4*z^2 - 64*y^5*z^2 + 4*y^6*z^2 - 72*y*z^3 + 187*y^2*z^3 - 130*y^3*z^3 - 7*y^4*z^3 + 20*y^5*z^3 + 144*y*z^4 - 317*y^2*z^4 + 221*y^3*z^4 - 46*y^4*z^4 + z^5 - 109*y*z^5 + 200*y^2*z^5 - 90*y^3*z^5 - 2*z^6 + 29*y*z^6 - 29*y^2*z^6 + z^7 - y*z^7)*G[0, y]* G[0, 1 - y, 1 - y, z])/((-1 + y)*y*(-1 + z)^2*z^3*(y + z)) + ((2*y - 7*y^2 + 2*y^3 - 2*z - 12*y*z + 6*y^2*z - z^2 + 2*y*z^2 + 5*y^2*z^2 - 2*z^3 + 10*y*z^3 + 5*z^4)*(G[0, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 0, y]))/((-1 + z)*z^2*(y + z)) + ((8*y^2 - 15*y^3 + 4*y^4 + 7*y^5 - 6*y^6 + 2*y^7 + 2*y*z - 11*y^2*z + 12*y^3*z - 41*y^4*z + 76*y^5*z - 44*y^6*z + 6*y^7*z - 2*z^2 + 12*y*z^2 - 38*y^2*z^2 + 5*y^3*z^2 + 120*y^4*z^2 - 137*y^5*z^2 + 42*y^6*z^2 + 8*z^3 - 50*y*z^3 + 105*y^2*z^3 - 34*y^3*z^3 - 77*y^4*z^3 + 46*y^5*z^3 - 12*z^4 + 60*y*z^4 - 94*y^2*z^4 + 42*y^3*z^4 + 2*y^4*z^4 + 8*z^5 - 28*y*z^5 + 32*y^2*z^5 - 10*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)*G[0, z]*G[1, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) + ((2 - 24*z + 45*z^2 + 24*y*z^2 - 6*y^2*z^2 - 26*z^3 - 24*y*z^3 + 3*z^4)*G[1, 0, y]*G[1, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((-2 - 18*y + 3*y^2 + 12*z + 65*y*z - 6*y^2*z - 18*z^2 - 58*y*z^2 + 8*z^3 + 11*y*z^3)*(G[1, 0, y]*G[1, 0, z] + G[0, y]*G[1, 1 - y, 0, z]))/(y*(-1 + z)*z^2) + ((1 - 12*z + 24*z^2 + 16*y*z^2 - 4*y^2*z^2 - 16*z^3 - 16*y*z^3 + 3*z^4)*(G[1, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1, 1 - y, 0, z]))/ ((-1 + z)^2*z^2) + ((-1 + 12*z - 21*z^2 - 8*y*z^2 + 2*y^2*z^2 + 10*z^3 + 8*y*z^3)*G[1, 0, y]*G[1, 1 - y, 1 - y, z])/ ((-1 + z)^2*z^2) + ((1 - 3*z^2 - 8*y*z^2 + 2*y^2*z^2 + 2*z^3 + 8*y*z^3)*G[0, 1, y]*(G[1, 0, 1 - y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]))/((-1 + z)^2*z^2) + ((-7 + 10*y - 3*y^2 - 6*z + 4*y*z + 6*y^2*z + 75*z^2 - 46*y*z^2 - y^2*z^2 - 104*z^3 + 32*y*z^3 + 42*z^4)*G[0, 0, y]* G[1 - y, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((3 - 4*y + 3*y^2 - 12*z + 20*y*z - 6*y^2*z + 18*z^2 - 16*y*z^2 - 12*z^3 + 3*z^4)*G[0, 1, y]*G[1 - y, 1, 0, z])/((-1 + z)^2*z^2) + ((4 - 10*y + 8*y^2 - 12*z + 46*y*z - 16*y^2*z + 12*z^2 - 42*y*z^2 + 3*y^2*z^2 - 4*z^3 + 6*y*z^3)*(G[1 - y, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, 1, 1 - y, z]))/((-1 + z)^2*z^2) + ((3 - 6*y + 7*y^2 - 18*z + 40*y*z - 14*y^2*z + 39*z^2 - 50*y*z^2 + 4*y^2*z^2 - 36*z^3 + 16*y*z^3 + 12*z^4)*G[0, 1, y]* G[1 - y, 1 - y, -y, z])/((-1 + z)^2*z^2) + ((1 - 2*y + 4*y^2 - 6*z + 20*y*z - 8*y^2*z + 18*z^2 - 30*y*z^2 + 3*y^2*z^2 - 22*z^3 + 12*y*z^3 + 9*z^4)* (G[1 - y, -y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((-1 + 2*y + 4*y^2 + 4*z + 16*y*z + 12*z^2)* G[0, 1, y]*G[1 - y, -y, -y, z])/z^2 + ((-2*y^2 + y^4 - 6*y*z + 6*y^2*z - 8*y^3*z + y^4*z + 10*y*z^2 - 24*y^2*z^2 + 12*y^3*z^2 - 16*y*z^3 + 22*y^2*z^3 - z^4 + 12*y*z^4 + z^5)*G[0, y]*G[-y, 1 - y, 1 - y, z])/(y*(-1 + z)*z^2*(y + z)) + ((5 - 2*y - 3*y^2 - 6*z - 8*y*z + 6*y^2*z + 3*z^2 + 38*y*z^2 - 7*y^2*z^2 - 8*z^3 - 28*y*z^3 + 6*z^4)*G[1 - y, z]*G[0, 0, 0, 1, y])/ ((-1 + z)^2*z^2) + ((-2 + 2*y - 36*z + 38*y*z + 117*z^2 - 94*y*z^2 + 3*y^2*z^2 - 118*z^3 + 54*y*z^3 + 39*z^4)*G[0, y]* G[0, 0, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((-3 + 24*z^2 + 16*y*z^2 - 4*y^2*z^2 - 36*z^3 - 16*y*z^3 + 15*z^4)* G[1, z]*G[0, 0, 1, 1, y])/((-1 + z)^2*z^2) + ((9 - 8*y - y^2 - 24*z + 12*y*z + 2*y^2*z + 54*z^2 - 16*y*z^2 + 3*y^2*z^2 - 72*z^3 + 12*y*z^3 + 33*z^4)*G[1 - y, z]* G[0, 0, 1, 1, y])/((-1 + z)^2*z^2) + ((-1 + 4*y - 3*y^2 + 12*z - 20*y*z + 6*y^2*z - 8*y*z^2 + 6*y^2*z^2 - 32*z^3 + 24*y*z^3 + 21*z^4)*G[1 - y, z]*G[0, 1, 0, 1, y])/ ((-1 + z)^2*z^2) + ((-6 + 4*y - y^2 + 6*z + 2*y*z + 3*z^2)*G[-y, z]* G[0, 1, 1, 0, y])/z^2 + ((1 - 10*z + 12*z^2)* (G[1, 0, y]*G[0, 1, 0, z] + G[0, y]*G[0, 1, 1 - y, 0, z]))/z^2 + ((-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z - 6*z^2 + 34*y*z^2 - 7*y^2*z^2 - 2*z^3 - 28*y*z^3 + 3*z^4)*G[0, y]*G[0, 1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) + Pi^2*G[0, 1 - y, 1, 1, z] + ((-14 + 14*y + 18*z - 4*y*z + 9*z^2 - 50*y*z^2 + 4*y^2*z^2 - 16*z^3 + 40*y*z^3 + 3*z^4)*G[0, y]*G[0, 1 - y, 1 - y, 1 - y, z])/ ((-1 + z)^2*z^2) + ((-2 + 2*y + y^2 + 6*z - 2*y^2*z + 3*z^2 - 14*y*z^2 + 3*y^2*z^2 - 16*z^3 + 12*y*z^3 + 9*z^4)*G[0, y]* G[0, -y, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((6 - 4*y - y^2 - 18*z - 2*y*z + 2*y^2*z + 36*z^2 + 12*y*z^2 - 42*z^3 - 6*y*z^3 + 18*z^4)*(G[1, 0, y]*G[0, -y, 0, z] + G[0, y]*G[0, -y, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((2 - 2*y - 2*y^2 - 2*z - 8*y*z + 3*z^2)*(G[1, 0, y]*G[0, -y, -y, z] + G[0, y]*G[0, -y, -y, 1 - y, z]))/z^2 + ((2 - 2*y - 6*z + 4*y*z + 27*z^2 - 26*y*z^2 + 6*y^2*z^2 - 44*z^3 + 24*y*z^3 + 21*z^4)*G[1 - y, z]*G[1, 0, 0, 1, y])/((-1 + z)^2*z^2) + ((9 - 16*y + 4*y^2 - 18*z + 16*y*z + 9*z^2)*G[0, z]* (G[0, 0, 1, 1, y] + G[1, 0, 0, 1, y]))/(-1 + z)^2 + ((16*y^2 - 44*y^3 + 33*y^4 + 4*y^5 - 11*y^6 + 2*y^7 + 10*y*z - 62*y^2*z + 142*y^3*z - 170*y^4*z + 112*y^5*z - 38*y^6*z + 6*y^7*z - 2*z^2 - 10*y*z^2 + 80*y^2*z^2 - 230*y^3*z^2 + 319*y^4*z^2 - 196*y^5*z^2 + 41*y^6*z^2 + 8*z^3 - 33*y*z^3 - 4*y^2*z^3 + 155*y^3*z^3 - 200*y^4*z^3 + 72*y^5*z^3 - 12*z^4 + 60*y*z^4 - 66*y^2*z^4 - 10*y^3*z^4 + 26*y^4*z^4 + 8*z^5 - 31*y*z^5 + 38*y^2*z^5 - 13*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)* G[1, 0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) + ((3 - 36*z + 84*z^2 + 16*y*z^2 - 4*y^2*z^2 - 72*z^3 - 16*y*z^3 + 21*z^4)*(G[1, 1 - y, z]*G[1, 0, 0, y] + G[1, z]*G[1, 1, 0, 0, y]))/ ((-1 + z)^2*z^2) + ((18*y^2 - 54*y^3 + 41*y^4 + 10*y^5 - 17*y^6 + 2*y^7 + 8*y*z - 70*y^2*z + 212*y^3*z - 254*y^4*z + 128*y^5*z - 30*y^6*z + 6*y^7*z - 2*z^2 - 8*y*z^2 + 139*y^2*z^2 - 420*y^3*z^2 + 492*y^4*z^2 - 242*y^5*z^2 + 39*y^6*z^2 + 8*z^3 - 28*y*z^3 - 112*y^2*z^3 + 360*y^3*z^3 - 322*y^4*z^3 + 96*y^5*z^3 - 12*z^4 + 52*y*z^4 - 5*y^2*z^4 - 84*y^3*z^4 + 51*y^4*z^4 + 8*z^5 - 28*y*z^5 + 32*y^2*z^5 - 14*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)* G[1, 1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) + ((2 - 4*z - 8*y*z + 3*y^2*z + 2*z^2 + 8*y*z^2)* (G[1, y]*G[1, 1, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z]))/(y*(-1 + z)*z) + ((-4 + y + 2*y^2 + 7*z + 11*y*z - 4*y^2*z - z^2 - 3*y*z^2 - 4*y^2*z^2 - 3*z^3 - 9*y*z^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 + z)*z^2) + ((1 - 12*z + 27*z^2 + 24*y*z^2 - 6*y^2*z^2 - 22*z^3 - 24*y*z^3 + 6*z^4)*G[0, y]*G[1, 1 - y, 1 - y, 0, z])/((-1 + z)^2*z^2) + ((-4 + 2*y + 3*y^2 + 9*z + y*z - 6*y^2*z - 5*z^2 + 14*y*z^2 - 3*y^2*z^2 - z^3 - 17*y*z^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*(-1 + z)*z^2) + ((-4 + 2*y + 5*y^2 + 6*z + 16*y*z - 10*y^2*z + 9*z^2 - 30*y*z^2 + 3*y^2*z^2 - 20*z^3 + 12*y*z^3 + 9*z^4)*G[0, y]* G[1 - y, 1, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((-8 + 12*y - 3*y^2 + 18*z - 30*y*z + 6*y^2*z - 3*z^2 + 12*y*z^2 - 16*z^3 + 6*y*z^3 + 9*z^4)*(G[1, 0, y]*G[1 - y, 1, 0, z] + G[0, y]*G[1 - y, 1, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((-13 + 18*y - 5*y^2 + 30*z - 32*y*z + 10*y^2*z - 12*z^2 - 10*y*z^2 - 14*z^3 + 24*y*z^3 + 9*z^4)*G[0, y]*G[1 - y, 1 - y, 0, 1 - y, z])/ ((-1 + z)^2*z^2) + ((-20*y^2 + 15*y^3 + 5*y^4 - 12*y*z + 17*y^2*z - 44*y^3*z + 2*z^2 - 2*y*z^2 - 37*y^2*z^2 - 4*z^3 + 14*y*z^3 + 2*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*z*(y + z)) + ((1 + 2*y - 2*y^2 + 6*z - 12*y*z + 4*y^2*z - 15*z^2 + 10*y*z^2 + 8*z^3)*G[0, y]*G[1 - y, -y, 0, 1 - y, z])/ ((-1 + z)^2*z^2) + ((-10 + 10*y + y^2 + 6*z - 4*y*z - 2*y^2*z + 36*z^2 - 26*y*z^2 + 2*y^2*z^2 - 50*z^3 + 20*y*z^3 + 18*z^4)* (G[1, 0, y]*G[1 - y, -y, 0, z] + G[0, y]*G[1 - y, -y, 1 - y, 0, z]))/ ((-1 + z)^2*z^2) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 - 4*y^2*z + 24*y^3*z - 68*y^4*z + 108*y^5*z - 96*y^6*z + 44*y^7*z - 8*y^8*z - 4*y*z^2 + 45*y^2*z^2 - 121*y^3*z^2 + 163*y^4*z^2 - 155*y^5*z^2 + 108*y^6*z^2 - 40*y^7*z^2 + 4*y^8*z^2 + 25*y*z^3 - 109*y^2*z^3 + 252*y^3*z^3 - 329*y^4*z^3 + 225*y^5*z^3 - 84*y^6*z^3 + 20*y^7*z^3 - 2*z^4 - 32*y*z^4 + 171*y^2*z^4 - 443*y^3*z^4 + 561*y^4*z^4 - 293*y^5*z^4 + 40*y^6*z^4 + 8*z^5 - 18*y*z^5 - 141*y^2*z^5 + 437*y^3*z^5 - 411*y^4*z^5 + 123*y^5*z^5 - 12*z^6 + 56*y*z^6 + 2*y^2*z^6 - 136*y^3*z^6 + 88*y^4*z^6 + 8*z^7 - 31*y*z^7 + 38*y^2*z^7 - 13*y^3*z^7 - 2*z^8 + 4*y*z^8 - 2*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^3* (y + z)) + ((-y^4 + 4*y*z - 2*y^2*z + 4*y^3*z - y^4*z - 6*y*z^2 + 12*y^2*z^2 - 8*y^3*z^2 + 6*y*z^3 - 12*y^2*z^3 - z^4 - 4*y*z^4 + z^5)*(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 + z)*z^2*(y + z)) + ((-4*y^2 + 6*y^3 - y^4 - 2*y*z + 14*y^2*z - 10*y^3*z - y^4*z - 2*z^2 + 8*y*z^2 - 16*y^2*z^2 + 4*z^3 - 10*y*z^3 + 4*y^2*z^3 - 3*z^4 + 4*y*z^4 + z^5)* (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*(-1 + z)*z^2*(y + z)) + ((17 + 19*y - 30*y^2 + 6*y^3 - 34*z - 14*y*z + 24*y^2*z + 17*z^2 - 5*y*z^2)*G[0, 0, 1, 1, 0, y])/ ((-1 + y)*(-1 + z)^2) + ((-1 + y + z)*(4 + 28*z - 53*z^2 - 5*y*z^2 + 21*z^3)*(G[1, y]*G[0, 0, 1 - y, -y, z] + G[0, 0, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((12 - 4*y + y^2 - 24*z + 4*y*z + 12*z^2)* (G[1, y]*G[0, 0, -y, 0, z] + G[0, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 0, z]))/(-1 + z)^2 + ((-6 + 6*y - 18*z + 24*y*z + 63*z^2 - 58*y*z^2 - 2*y^2*z^2 - 48*z^3 + 28*y*z^3 + 9*z^4)*(G[1, 1, y]*G[0, 0, -y, z] + G[1, y]*G[0, 0, -y, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((11 + 37*y - 45*y^2 + 9*y^3 - 22*z - 38*y*z + 36*y^2*z + 11*z^2 + y*z^2)*G[0, 1, 0, 1, 0, y])/ ((-1 + y)*(-1 + z)^2) + ((-1 + 5*y - 20*y^2 + 4*y^3 + 2*z + 6*y*z + 16*y^2*z - z^2 - 11*y*z^2)*G[0, 1, 1, 0, 0, y])/ ((-1 + y)*(-1 + z)^2) + ((1 + 2*z)*(G[1, 1, y]*G[0, 1, 0, z] + G[1, y]*(G[0, 1, 0, 1 - y, z] + G[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]))/z^2 + ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z - 34*y*z^2 + 7*y^2*z^2 + 14*z^3 + 28*y*z^3 - 9*z^4)*(G[1, y]*G[0, 1 - y, 1, 0, z] + G[0, 1 - y, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, z]))/ ((-1 + z)^2*z^2) + ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 24*z^2 - 22*y*z^2 + 4*y^2*z^2 - 34*z^3 + 16*y*z^3 + 15*z^4)* (G[1, y]*G[0, 1 - y, -y, 0, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((y^2 + 4*y*z - 2*y^2*z + 15*z^2 - 16*y*z^2 + 3*y^2*z^2 - 30*z^3 + 12*y*z^3 + 15*z^4)*(G[1, 1, y]*G[0, -y, 0, z] + G[1, y]*(G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, 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]))/((-1 + z)^2*z^2) + ((y^2 + 4*y*z - 6*z^2)*(G[1, y]*G[0, -y, -y, 0, z] + G[0, -y, -y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 0, z]))/z^2 + ((-2 + 2*y + y^2 + 2*z + 4*y*z + 3*z^2)*(G[1, y]*G[0, -y, -y, -y, z] + G[0, -y, -y, -y, 1 - y, z]))/z^2 + ((-25 + 17*y - 20*y^2 + 4*y^3 + 50*z - 18*y*z + 16*y^2*z - 25*z^2 + y*z^2)*G[1, 0, 0, 1, 0, y])/((-1 + y)*(-1 + z)^2) + ((27 - 16*y + 4*y^2 - 54*z + 16*y*z + 27*z^2)*(G[0, 1, 1, 0, 1, y] + G[1, 0, 0, 1, 1, y]))/(-1 + z)^2 + ((2 - 3*z^2 - 8*y*z^2 + 2*y^2*z^2 - 2*z^3 + 8*y*z^3 + 3*z^4)* (G[1, y]*G[1, 0, 0, -y, z] + G[1, 0, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((-1 + 25*y)*G[1, 0, 1, 0, 0, y])/(-1 + y) + ((3 + 8*y - 2*y^2 - 6*z - 8*y*z + 3*z^2)* (G[0, y]*G[1, 1 - y, 0, 1 - y, z] + G[1, y]*(G[1, 0, -y, 0, z] + G[1, 1 - y, -y, 0, z]) + G[1, 0, -y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z]))/(-1 + z)^2 + ((1 + 2*z + 3*z^2)*(G[1, y]*(G[1, 0, -y, -y, z] + G[1, 1 - y, -y, -y, z]) + G[1, 0, -y, -y, 1 - y, z] + G[1, 1 - y, -y, -y, 1 - y, z]))/z^2 + ((-9 + 10*y - y^2 - 6*z + 12*y*z + 2*y^2*z + 63*z^2 - 34*y*z^2 - 6*y^2*z^2 - 72*z^3 + 12*y*z^3 + 24*z^4)* (G[1, y]*G[1 - y, 0, 0, -y, z] + G[1 - y, 0, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z - 3*z^2 - 14*y*z^2 + 5*y^2*z^2 - 8*z^3 + 20*y*z^3 + 6*z^4)* (G[1, y]*G[1 - y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((3 - 2*y + 4*y^2 - 6*z + 20*y*z - 8*y^2*z + 18*z^2 - 38*y*z^2 + 5*y^2*z^2 - 30*z^3 + 20*y*z^3 + 15*z^4)* (G[1, y]*G[1 - y, -y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((5 - 6*y + 7*y^2 - 8*z + 28*y*z + 21*z^2)* (G[1, 1, y]*G[1 - y, -y, -y, z] + G[1, y]*G[1 - y, -y, -y, 1 - y, z] + G[1 - y, -y, -y, 1 - y, 1 - y, z]))/z^2 + ((-6 + 4*y + 5*y^2 + 6*z + 26*y*z + 21*z^2)*G[-y, 1 - y, 1 - y, 1, 0, z])/z^2 + ((2 - 4*y + 7*y^2 - 8*z + 28*y*z + 21*z^2)* (G[1, y]*G[-y, 1 - y, 1 - y, -y, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, z]))/z^2 + ((8 - 6*y + 7*y^2 - 2*z + 28*y*z + 21*z^2)* (G[1, 1, y]*G[-y, 1 - y, -y, z] + G[1, y]*G[-y, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 1 - y, z]))/z^2 + ((-24 + 16*y + 5*y^2 + 24*z + 44*y*z + 39*z^2)* (G[-y, -y, 0, 1, 0, z] + G[-y, -y, 1 - y, 1, 0, z]))/z^2 + ((6 - 6*y + 5*y^2 - 6*z + 20*y*z + 15*z^2)* (G[-y, -y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[-y, -y, 1 - y, z] + G[1, y]*G[-y, -y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, 1 - y, z]))/z^2 + ((4 - 4*y + y^2 - 4*z + 4*y*z + 3*z^2)* (G[1, y]*G[-y, -y, 1 - y, -y, z] + G[-y, -y, 1 - y, -y, 1 - y, z]))/ z^2 + ((y + z)*(y + 3*z)*(G[-y, -y, z]*G[0, 1, 1, y] + G[-y, z]*G[0, 1, 0, 1, y] + G[1, y]*G[-y, -y, -y, 0, z] + G[-y, -y, -y, 0, 1 - y, z] + G[-y, -y, -y, 1 - y, 0, z]))/z^2 + ((3 - 36*z + 66*z^2 - 32*y*z^2 + 8*y^2*z^2 - 36*z^3 + 32*y*z^3 + 3*z^4)*G[0, y]*G[1, z]*Zeta[3])/((-1 + z)^2*z^2) + ((-5 - 2*y + 7*y^2 - 24*z + 50*y*z - 14*y^2*z + 125*z^2 - 90*y*z^2 + 6*y^2*z^2 - 158*z^3 + 42*y*z^3 + 62*z^4)*G[0, 1 - y, z]*Zeta[3])/ ((-1 + z)^2*z^2) + ((-2 - 60*z + 227*z^2 - 48*y*z^2 + 12*y^2*z^2 - 266*z^3 + 48*y*z^3 + 101*z^4)*G[1, 0, z]*Zeta[3])/ ((-1 + z)^2*z^2)))/8 + (47*eps^2*(Pi^2*G[1, y]*G[1 - y, 0, 1 - y, z] + Pi^2*G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, y]*Zeta[3]))/ 12 + (2*I)*eps^2*(Pi*G[1 - y, 1 - y, z]*G[0, 0, 0, y] + (Pi*(-1 + y + 2*z)*G[0, 0, 0, z])/z + Pi*G[1, 1, y]*G[0, 0, 0, z] + Pi*G[1, 0, z]*G[0, 0, 1, y] + Pi*G[1, 0, z]*G[0, 1, 0, y] + G[0, 1, y]*(Pi*G[0, 1, 0, z] + Pi*G[0, 1 - y, 0, z]) + G[0, 0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + G[1, y]*(Pi*G[0, 0, 0, 1 - y, z] + Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 0, -y, 0, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 1 - y, -y, z] + Pi*G[1 - y, 0, 0, 0, z]) + G[0, y]*(Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 0, 0, z]) + Pi*G[0, 0, 0, 1 - y, 1 - y, 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, -y, 0, 1 - y, z] + Pi*G[0, 0, -y, 1 - y, 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, 1 - y, 0, 0, z] + Pi*G[0, 1 - y, 1 - y, -y, 1 - y, z] + Pi*G[1, 0, 1, 1, 0, z] + Pi*G[1, 1, 1, 1, 0, y] + 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, 1 - y, 0, 0, z] + Pi*G[1 - y, 1 - y, 0, 0, 0, z] + Pi*G[1, 1, z]*Zeta[3]) + (eps^2*(-(Pi^2*G[0, 0, y]*G[0, 1, z]) - Pi^2*G[0, 1, z]*G[1, 0, y] - Pi^2*G[0, 1, z]*G[1, 1, y] - Pi^2*G[0, y]*G[0, 1, 1 - y, z] - Pi^2*G[1, y]*G[0, 1, 1 - y, z] - Pi^2*G[1, 0, 0, 1, z] - ((-18 + 7*z)*G[1, 0, 1, 1, 0, z])/z - ((-54 + 43*z)*G[1, 1, 1, 1, 0, z])/z - ((15 - 18*y + 3*y^2 - 6*z - 6*y*z + 41*z^2)*G[1 - y, 0, 1, 0, 0, z])/ z^2 - ((-6 + 9*y - 3*y^2 + 15*z - 12*y*z + 2*z^2)* G[1 - y, 0, 1, 1, 0, z])/z^2 - ((-15 + 18*y - 3*y^2 + 36*z - 30*y*z + 6*y^2*z - z^2 - 30*y*z^2 + 6*y^2*z^2 - 46*z^3 + 42*y*z^3 + 26*z^4)*G[1 - y, 1 - y, 1, 0, 0, z])/((-1 + z)^2*z^2) - ((30 - 36*y + 6*y^2 - 48*z + 24*y*z + 295*z^2)*G[1, y]*G[1 - y, z]*Zeta[3])/z^2 - ((-3 - 90*z + 265*z^2 - 72*y*z^2 + 18*y^2*z^2 - 248*z^3 + 72*y*z^3 + 76*z^4)*G[1, 1, z]*Zeta[3])/((-1 + z)^2*z^2)))/12 + (11*eps*(G[0, 1 - y, z]*G[0, 1, 0, y] + G[0, z]*G[0, 1, 1, 0, y] + G[1, y]*G[1, z]*Zeta[3] + G[1, 1 - y, z]*Zeta[3]))/4 + ((11*I)/2)*eps^2*(Pi*G[0, 1 - y, z]*G[0, 1, 0, y] + Pi*G[0, z]*G[0, 1, 1, 0, y] + Pi*G[1, y]*G[1, z]*Zeta[3] + Pi*G[1, 1 - y, z]*Zeta[3]) - (17*eps^2*(G[0, z]*G[0, 1, 0, 1, 1, y] + G[1, y]*G[0, -y, 0, -y, -y, z] + G[1 - y, z]*(G[0, 1, 0, 0, 0, y] + G[0, 1, 1, 0, 1, y] + G[1, 0, 1, 0, 1, y]) + G[0, -y, 0, -y, -y, 1 - y, z] + G[1, z]*G[1, 0, y]*Zeta[3] + G[0, y]*G[1, 1 - y, z]*Zeta[3]))/4 + (23*eps*(G[0, y]*G[1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3]))/6 + ((23*I)/3)*eps^2*(Pi*G[0, y]*G[1 - y, z]*Zeta[3] + Pi*G[1 - y, 0, z]*Zeta[3]) + eps^2*G[0, y]*(G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1, 0, 1 - y, z] + G[0, 1, 1, 1 - y, 0, z] + G[0, 1, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 0, z] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 1, 0, 1 - y, 1 - y, z] + G[1, 1, 1, 0, 0, z] + G[1, 1, 1, 1 - y, 0, z] + G[1, 1, 1 - y, 1 - y, 0, z] + G[1, 1 - y, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z] + G[1 - y, 1, z]*Zeta[3]) - (3*eps*(G[0, 0, z]*G[1, 1, y] + Pi^2*G[0, 0, 1, y] + G[0, 0, z]*G[0, 0, 1, y] + G[0, 1 - y, z]*G[0, 0, 1, y] + G[1 - y, 0, z]*G[0, 1, 1, y] + G[0, 1 - y, z]*G[1, 0, 1, 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]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z] + G[1, 0, 1, 0, z]) + G[1 - y, z]*G[1, 1, 0, 0, y] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[0, y]*G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z] + G[1, 0, 1, 0, 1 - y, z] + G[1, 0, 1, 1 - y, 0, z] + G[1, 1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 1, z]*Zeta[3]))/2 - (3*I)*eps^2*(Pi*G[0, 0, z]*G[1, 1, y] + Pi*G[0, 0, z]*G[0, 0, 1, y] + Pi*G[0, 1 - y, z]*G[0, 0, 1, y] + Pi*G[1 - y, 0, z]*G[0, 1, 1, y] + Pi*G[0, 1 - y, z]*G[1, 0, 1, y] + 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] + G[1, 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, 0, 1, 0, z]) + Pi*G[1 - y, z]*G[1, 1, 0, 0, y] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[0, y]*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, z] + Pi*G[1, 0, 1, 0, 1 - y, z] + Pi*G[1, 0, 1, 1 - y, 0, z] + Pi*G[1, 1 - y, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 1 - y, 1, 0, z] + Pi*G[1 - y, 1, z]*Zeta[3]) + (eps^2*((Pi^2*(-1 + 3*z^2 - 8*y*z^2 + 2*y^2*z^2 - 2*z^3 + 8*y*z^3)* G[1, z]*G[0, 1, y])/((-1 + z)^2*z^2) + (Pi^2*(1 - 12*z + 33*z^2 - 8*y*z^2 + 2*y^2*z^2 - 34*z^3 + 8*y*z^3 + 12*z^4)*G[0, y]*G[1, 1, z])/((-1 + z)^2*z^2) + ((1 + 2*z)*(Pi^2*G[1, z]*G[1, 1, y] + Pi^2*G[1, y]*G[1, 1 - y, z]))/ z^2 + ((-2 + y + 6*y^2 + 2*z + 27*y*z + 21*z^2)* (Pi^2*G[-y, z]*G[1, 0, y] + Pi^2*G[0, y]*G[-y, 1 - y, z]))/z^2 + ((38 - 38*y - 38*z + 117*z^2)*(Pi^2*G[-y, z]*G[1, 1, y] + Pi^2*G[1, y]*G[-y, 1 - y, z]))/z^2 + ((6 - 6*y - 36*z + 30*y*z + 80*z^2 - 102*y*z^2 + 15*y^2*z^2 - 76*z^3 + 78*y*z^3 + 26*z^4)*G[1, 0, y]*G[0, 0, 1 - y, z])/((-1 + z)^2*z^2) + Pi^2*G[1, y]*G[0, 0, -y, z] + ((-18*y^2 + 174*y^3 - 399*y^4 + 327*y^5 - 57*y^6 - 33*y^7 + 6*y^8 + 24*y*z + 174*y^2*z - 949*y^3*z + 1443*y^4*z - 927*y^5*z + 325*y^6*z - 108*y^7*z + 18*y^8*z - 18*z^2 + 66*y*z^2 - 668*y^2*z^2 + 1791*y^3*z^2 - 1985*y^4*z^2 + 1212*y^5*z^2 - 539*y^6*z^2 + 141*y^7*z^2 + 66*z^3 - 325*y*z^3 + 966*y^2*z^3 - 1426*y^3*z^3 + 1150*y^4*z^3 - 651*y^5*z^3 + 223*y^6*z^3 - 87*z^4 + 336*y*z^4 - 443*y^2*z^4 + 223*y^3*z^4 - 68*y^4*z^4 + 39*y^5*z^4 + 45*z^5 - 75*y*z^5 - 102*y^2*z^5 + 243*y^3*z^5 - 117*y^4*z^5 - 3*z^6 - 32*y*z^6 + 91*y^2*z^6 - 56*y^3*z^6 - 3*z^7 + 6*y*z^7)*G[0, z]*G[0, 1, 0, y])/ ((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-36 + 36*y + 72*z - 36*y*z + 25*z^2 - 84*y*z^2 + 12*y^2*z^2 - 122*z^3 + 84*y*z^3 + 61*z^4)*G[1 - y, 0, z]*G[1, 0, 0, y])/ ((-1 + z)^2*z^2) + ((69 - 60*y - 9*y^2 - 162*z + 66*y*z + 18*y^2*z + 128*z^2 + 72*y*z^2 - 15*y^2*z^2 - 46*z^3 - 78*y*z^3 + 11*z^4)* G[1 - y, 1 - y, z]*G[1, 0, 0, y])/((-1 + z)^2*z^2) + (Pi^2*(-1 + 12*z - 21*z^2 - 8*y*z^2 + 2*y^2*z^2 + 10*z^3 + 8*y*z^3)* G[1, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((-12*y^2 + 27*y^3 - 12*y^4 - 6*y^5 + 3*y^7 - 24*y*z + 117*y^2*z - 60*y^3*z - 171*y^4*z + 177*y^5*z - 42*y^6*z + 3*y^7*z - 12*z^2 + 93*y*z^2 - 18*y^2*z^2 - 376*y^3*z^2 + 392*y^4*z^2 - 109*y^5*z^2 + 30*y^6*z^2 + 63*z^3 - 84*y*z^3 - 239*y^2*z^3 + 180*y^3*z^3 + 172*y^4*z^3 - 86*y^5*z^3 - 114*z^4 + 116*y*z^4 - 246*y^2*z^4 + 619*y^3*z^4 - 369*y^4*z^4 + 84*z^5 - 229*y*z^5 + 511*y^2*z^5 - 372*y^3*z^5 - 18*z^6 + 125*y*z^6 - 113*y^2*z^6 - 3*z^7 + 3*y*z^7)* G[0, y]*G[1 - y, 0, 0, z])/((-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)* (y + z)^2) + ((-2 + 5*y - 4*y^2 + 6*z - 23*y*z + 8*y^2*z - 6*z^2 + 15*y*z^2 + 2*z^3 + 3*y*z^3)*(Pi^2*G[1, y]*G[1 - y, 1, z] + Pi^2*G[1 - y, 1, 1 - y, z]))/((-1 + z)^2*z^2) + ((-57 + 60*y - 3*y^2 + 126*z - 78*y*z + 6*y^2*z - 20*z^2 - 96*y*z^2 + 15*y^2*z^2 - 110*z^3 + 114*y*z^3 + 61*z^4)*G[0, 0, y]* G[1 - y, 1 - y, 0, z])/((-1 + z)^2*z^2) + ((-27 + 42*y - 15*y^2 - 18*y*z + 30*y^2*z + 254*z^2 - 174*y*z^2 + 6*y^2*z^2 - 400*z^3 + 150*y*z^3 + 173*z^4)*G[1, 0, y]* G[1 - y, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) + ((-3 + 2*y + y^2 + 3*z + 7*y*z + 6*z^2)*(Pi^2*G[1, y]*G[-y, 0, z] + Pi^2*G[-y, 1 - y, 0, z]))/z^2 + ((-21 + 12*y + 9*y^2 + 36*z + 48*y*z - 18*y^2*z + 17*z^2 - 180*y*z^2 + 21*y^2*z^2 - 58*z^3 + 120*y*z^3 + 26*z^4)*G[1 - y, z]* G[0, 0, 1, 0, y])/((-1 + z)^2*z^2) + ((46 + 12*y - 3*y^2 - 92*z - 12*y*z + 46*z^2)*G[0, y]* G[0, 0, 1 - y, 0, z])/(-1 + z)^2 + Pi^2*G[0, 0, -y, 1 - y, z] + ((-60 + 48*y + 12*y^2 - 102*z + 138*y*z + 107*z^2)*G[1 - y, z]* G[0, 1, 0, 0, y])/z^2 + ((21 - 12*y - 9*y^2 - 36*z - 12*y*z + 18*y^2*z + 52*z^2 + 84*y*z^2 - 15*y^2*z^2 - 80*z^3 - 60*y*z^3 + 43*z^4)*G[1 - y, z]*G[0, 1, 1, 0, y])/((-1 + z)^2*z^2) + Pi^2*G[0, 1 - y, 0, 1, z] + ((18 - 18*y - 36*z + 18*y*z + 34*z^2 - 66*y*z^2 + 21*y^2*z^2 - 32*z^3 + 66*y*z^3 + 16*z^4)*G[0, y]* G[0, 1 - y, 1 - y, 0, z])/((-1 + z)^2*z^2) + ((42 - 54*y + 12*y^2 - 144*z + 138*y*z - 24*y^2*z + 169*z^2 - 6*y*z^2 - 15*y^2*z^2 - 74*z^3 - 78*y*z^3 + 7*z^4)*G[1 - y, z]* G[1, 0, 1, 0, y])/((-1 + z)^2*z^2) + ((61 - 48*y + 12*y^2 - 122*z + 48*y*z + 61*z^2)*G[0, z]* G[1, 1, 0, 0, y])/(-1 + z)^2 + ((-60 + 66*y - 6*y^2 + 144*z - 102*y*z + 12*y^2*z - 65*z^2 - 54*y*z^2 + 9*y^2*z^2 - 62*z^3 + 90*y*z^3 + 43*z^4)*G[0, y]* G[1 - y, 0, 1 - y, 0, z])/((-1 + z)^2*z^2) + Pi^2*G[1 - y, 0, 1 - y, 1, z] + ((11 + 24*y - 6*y^2 - 22*z - 24*y*z + 11*z^2)*G[1, 0, 1, 1, 0, y])/ (-1 + z)^2 + ((6 - 12*y + 6*y^2 - 24*z + 24*y*z + 5*z^2)* G[1 - y, 1, 1, 0, 0, z])/z^2 + ((-3 + 3*y^2 + 12*y*z - 6*y^2*z + 13*z^2 + 12*y*z^2 - 6*y^2*z^2 - 14*z^3 - 24*y*z^3 + 4*z^4)*G[1 - y, 1 - y, 1, 1, 0, z])/ ((-1 + z)^2*z^2) + ((-3 - 72*z + 199*z^2 - 144*y*z^2 + 36*y^2*z^2 - 170*z^3 + 144*y*z^3 + 46*z^4)*G[0, 1, z]*Zeta[3])/ ((-1 + z)^2*z^2) + ((-301 + 85*y)*G[1, 0, y]*Zeta[3])/(-1 + y) + ((24 - 27*y^2 - 108*z - 72*y*z + 54*y^2*z + 179*z^2 + 108*y*z^2 - 18*y^2*z^2 - 130*z^3 - 36*y*z^3 + 35*z^4)*G[1 - y, 1, z]*Zeta[3])/ ((-1 + z)^2*z^2)))/24 - (7*eps*(G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/3 - ((14*I)/3)*eps^2*(Pi*G[1, y]*G[-y, z]*Zeta[3] + Pi*G[-y, 1 - y, z]* Zeta[3]) - (26*eps^2*(G[0, 0, 0, y]*Zeta[3] + G[0, 0, 0, z]*Zeta[3]))/ 3 + (13*eps^2*(G[1 - y, z]*G[1, 0, 1, 1, 1, y] + G[1, 1, 0, 1, 0, 0, y] + G[0, 0, 1, z]*Zeta[3]))/2 + (13*eps^2*(Pi^2*G[1 - y, z]*G[0, 0, 0, y] + Pi^2*G[1, y]* G[0, 1 - y, 1, z] + Pi^2*G[0, 1 - y, 1, 1 - y, z] + Pi^2*G[1 - y, 0, 0, 0, z] + G[0, 1, 1, y]*Zeta[3]))/12 - 2*eps^2*(G[0, 1, 0, z]*G[0, 1, 1, y] + G[0, -y, -y, z]*G[1, 0, 0, y] + G[0, 0, 0, z]*G[1, 1, 1, y] + G[0, 0, 1, y]*G[1, 1, 1, z] + G[1, 1, 0, y]*(G[1, 0, 1, z] + G[1, 1, 1, z]) + G[0, 0, 0, y]*(G[1, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]) + G[0, 0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 1, y]*(G[0, 1, 0, 0, z] + G[0, -y, -y, 0, z]) + G[1, 1 - y, z]*G[1, 0, 0, 1, y] + G[1, 0, y]*(G[1, 0, 1, 1 - y, z] + G[1, 1, 1, 1 - y, z]) + G[1, 1, y]*(G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[1, 1, 0, 0, z] + G[1 - y, 0, 0, 0, z]) + G[0, 0, y]*(G[0, 1, 0, 1 - y, z] + G[0, -y, -y, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 0, z]) + G[1, z]*G[1, 1, 0, 0, 1, y] + G[1, y]*(G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 1, 0, 0, -y, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 0, 0, z] + G[1, 1, 0, 0, 1 - y, z] + G[1, 1, 0, 1 - y, 0, z] + G[1, 1, 1 - y, 0, 0, z] + G[1, 1 - y, 1 - y, 1, 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, -y, 0, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 0, z]) + G[0, y]*(G[0, 1, 0, 1 - y, 1 - y, z] + G[0, -y, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 0, 1, 0, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 1, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 0, z]) + G[0, 0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, 1 - y, 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, 1, 0, 0, -y, 1 - y, z] + G[0, 1 - y, 0, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1 - y, 0, 0, z] + G[0, -y, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 1, 1, 0, 0, z] + G[1, 0, 1, 1, 1, 0, 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 - 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, 1, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 0, 0, 0, 1 - y, 1 - y, 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, -y, 0, 1 - y, z] + G[1 - y, 0, 0, -y, 1 - y, 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, 1 - y, 0, 0, z] + G[1 - y, 1, 1 - y, 1 - y, 1, 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, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 0, 0, z] + G[0, 1, 1, z]*Zeta[3]) - (9*eps^2*(G[0, 0, z]*G[0, 1, 1, y] + G[0, 0, 1, y]* (G[1, 0, 0, z] + G[1, 1 - y, 0, z]) + G[1 - y, 1, z]* G[0, 0, 0, 1, y] + G[1, 0, z]*G[0, 0, 1, 1, y] + G[1 - y, 1 - y, z]*G[0, 1, 1, 0, y] + G[1, 0, z]*G[1, 0, 0, 1, y] + G[1 - y, 0, z]*G[1, 1, 1, 0, y] + G[1, 0, y]*G[1 - y, 0, 0, 0, z] + G[1, y]*G[0, 0, -y, -y, -y, z] + G[0, y]*(Pi^2*G[1, 0, 0, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, 1 - y, z]) + G[0, 0, -y, -y, -y, 1 - y, z] + G[1, 1, 0, 1, 1, 0, y] + G[1 - y, 0, 0, 1, 0, 0, z] + G[0, 1 - y, 1, z]*Zeta[3]))/4 + (5*eps^2*(Pi^2*G[0, y]*G[1 - y, 1 - y, 0, z] + Pi^2*G[0, 0, 0, 1, z] + G[0, 1 - y, 1 - y, z]*Zeta[3]))/6 + (29*eps^2*(G[0, y]*G[1, 0, 0, 0, 0, z] + G[0, 1, 1, 0, 1, 0, y] + G[1, 0, 1, 0, 1, 0, y] + G[1, 0, 1, 1, 1, 1, y] + G[1, 0, 0, y]*Zeta[3]))/4 - 10*eps^2*(G[1, 0, 0, 1, 0, 0, y] + G[1, 0, 1, z]*Zeta[3]) + (7*eps^2*(G[0, 0, 1 - y, z]*Zeta[3] + G[1, 0, 1 - y, z]*Zeta[3]))/6 + 4*eps^2*(G[0, 0, 1, y]*G[1, 0, 1, z] + G[0, 1, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, z]* G[0, 0, 0, 0, y] + G[1, 1 - y, z]*G[0, 0, 0, 1, y] + G[0, 0, y]*G[0, 0, 1, 0, z] + G[1, y]*G[0, 0, 1 - y, 1, 0, z] + G[1, z]*G[1, 0, 0, 0, 1, y] + G[1 - y, z]*G[1, 1, 1, 1, 0, y] + G[0, y]*(G[0, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 0, z]) + G[0, 0, 1, 1, 0, 1, y] + G[0, 0, 1 - y, 1, 0, 1 - y, z] + G[0, 0, 1 - y, 1, 1 - y, 0, z] + G[1, 1, 1, 1, 1, 0, z] + G[1 - y, 1, 0, 1, 1, 0, z] + G[1, z]*G[0, 1, y]*Zeta[3] + G[1, 1, 1, z]*Zeta[3]) + (33*eps^2*(G[0, 0, 0, z]*G[0, 1, 0, y] + G[0, z]*G[1, 1, 1, 0, 0, y] + G[1, 0, 0, 0, 0, 0, z] + G[1, 1, 1, 1, 1, 0, y] + G[1, 1 - y, 1, z]*Zeta[3]))/4 - (11*eps^2*(G[1, 0, y]*G[1, 0, 0, 0, z] + G[0, z]*G[0, 0, 1, 0, 1, y] + G[0, y]*(G[0, 1 - y, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 0, 0, z]) + G[0, 0, 1, 0, 1, 0, z] + G[1, 0, 0, 0, 1, 0, z] + G[1, 0, 1, 1, 1, 0, y] + G[1 - y, z]*G[0, 1, y]*Zeta[3] + G[1, 1, 0, z]*Zeta[3] + G[1, 1 - y, 1 - y, z]*Zeta[3]))/2 - (5*eps^2*(Pi^2*G[0, y]*G[0, 1 - y, 1, z] + Pi^2*G[1, z]*Zeta[3] + G[1 - y, z]*G[0, 0, y]*Zeta[3] + G[1 - y, 0, 0, z]*Zeta[3]))/6 + (eps^2*(Pi^2*G[0, 1, y]*G[1 - y, 1 - y, z] + ((-1 + 3*z^2 - 8*y*z^2 + 2*y^2*z^2 - 2*z^3 + 8*y*z^3)*G[1, 1, z]* G[0, 0, 1, y])/((-1 + z)^2*z^2) + G[0, 1, 0, y]*G[0, 1 - y, -y, z] + G[0, 0, 0, y]*G[0, -y, 1 - y, z] + ((2 - 2*y - 2*y*z - 4*z^2 - 2*y*z^2 + 3*y^2*z^2 + 6*y*z^3 + 2*z^4)* G[0, 1 - y, z]*G[1, 0, 0, y])/((-1 + z)^2*z^2) + G[1, 0, 1, y]*G[1, 0, 1 - y, z] + ((-2 + 4*y - 2*y^2 - 4*y*z + 4*y^2*z + 22*z^2 - 16*y*z^2 + y^2*z^2 - 36*z^3 + 16*y*z^3 + 16*z^4)*G[1 - y, 1 - y, z]*G[1, 1, 0, y])/ ((-1 + z)^2*z^2) + ((1 - 10*z + 15*z^2)*G[0, 0, y]*G[1, 1, 0, z])/ z^2 + ((1 - 12*z + 30*z^2 - 8*y*z^2 + 2*y^2*z^2 - 28*z^3 + 8*y*z^3 + 9*z^4)*(G[1, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1, 1, 1 - y, z]))/ ((-1 + z)^2*z^2) + G[1, 1, 1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) + G[0, 1, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 1, 0, y]*G[1 - y, 0, -y, z] + G[1, 0, 0, y]*G[1 - y, 1, 0, z] + ((1 - y + y^2 - z + 4*y*z + 3*z^2)* G[0, 1, y]*G[-y, 1 - y, -y, z])/z^2 + ((y + z)*(y + 3*z)*(G[-y, 0, z]*G[0, 1, 1, y] + G[-y, 0, z]*G[1, 0, 1, y] + G[0, 1, y]*(G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, -y, 0, z])))/z^2 + ((-2 + 2*y + 3*y^2 + 2*z + 12*y*z + 9*z^2)* (G[-y, -y, z]*G[1, 0, 0, y] + G[0, 0, y]*G[-y, -y, 1 - y, z]))/z^2 + ((-13 + 9*y + 2*y^2 + 13*z + 20*y*z + 18*z^2)* (G[-y, -y, z]*G[1, 1, 0, y] + G[1, 0, y]*G[-y, -y, 1 - y, z]))/z^2 + (G[0, 1 - y, z] + G[1, 0, z])*G[0, 0, 0, 0, y] + G[0, 0, z]*G[0, 0, 0, 1, y] + Pi^2*G[0, 1, 1 - y, 1 - y, z] + G[1, 0, y]*G[0, 1 - y, 1 - y, 0, z] + G[0, -y, z]*G[1, 0, 0, 0, y] + ((1 + 3*y^2 + 2*z + 12*y*z + 9*z^2)*(G[-y, 1 - y, z]*G[0, 1, 1, y] + G[-y, z]*G[1, 0, 1, 1, y]))/z^2 + ((-2 + y + 3*y^2 - z + 12*y*z + 9*z^2)* (G[-y, 1 - y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, z]*G[1, 1, 0, 1, y]))/z^2 + G[1, 0, z]*G[1, 1, 1, 1, y] + Pi^2*G[1, 1 - y, 1, 1, z] + G[1, 0, y]*(G[0, 0, 0, -y, z] + G[1, 0, -y, 0, z] + G[1, 1 - y, -y, 0, z]) + G[1, 1, y]*(G[1, 0, 1 - y, 1 - y, z] + G[1, 0, -y, -y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1, 1 - y, -y, -y, z]) + ((-y - 3*y^2 + 4*y^3 + z - 5*y*z + y^2*z - 2*z^2 + 6*y*z^2 + z^3)*(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*z) + ((-6 + 7*y - y^2 + 9*z - 6*y*z + 2*y^2*z + 6*z^2 - 13*y*z^2 - 15*z^3 + 12*y*z^3 + 6*z^4)*G[0, y]*G[1 - y, 0, 1 - y, 1 - y, z])/ ((-1 + z)^2*z^2) + G[1, 0, y]*G[1 - y, 0, -y, 1 - y, z] + ((-6*y^2 + 3*y^3 + 3*y^4 - 3*y*z + y^2*z - 5*y^3*z + z^2 - 4*y*z^2 - 2*y^2*z^2 - 2*z^3 + 7*y*z^3 + 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*z*(y + z)) + G[0, 1, y]*(Pi^2*G[0, 1, z] + G[0, 0, 0, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, -y, z] + G[1 - y, 1 - y, 0, 0, z]) + G[0, 0, y]*(G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z]) + ((-6 + 4*y + y^2 + 6*z + 10*y*z + 9*z^2)* (G[-y, 0, z]*G[1, 0, 0, y] + G[1, 0, y]*G[-y, 0, 0, z] + G[0, 0, y]*G[-y, 1 - y, 0, z] + G[-y, z]*G[0, 0, 1, 0, y] + G[0, y]*(G[-y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z])))/z^2 + ((2*y^2 - 2*y^3 + 4*y*z - 6*y^2*z + 3*y^3*z + z^2 - 5*y*z^2 + 5*y^2*z^2 - z^3 + y*z^3 - 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^2*(y + z)) + ((y^2 + 4*y*z - 9*z^2)*(G[1, y]*G[0, 0, -y, -y, z] + G[0, 0, -y, -y, 1 - y, z]))/z^2 + G[0, z]*(Pi^4*G[0, y] + G[0, 1, 0, 0, 1, y]) + ((-2 + 3*y - y^2 - 9*z + 8*y*z + 2*y^2*z + 27*z^2 - 17*y*z^2 - 3*y^2*z^2 - 19*z^3 + 6*y*z^3 + 3*z^4)* (G[1, y]*G[0, 1 - y, 0, -y, z] + G[0, 1 - y, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)* (G[0, -y, z]*G[0, 0, 1, y] + G[1, y]*G[0, -y, 0, 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]))/(-1 + z)^2 + ((3 + 8*y - 2*y^2 - 6*z - 8*y*z + 3*z^2)* (G[1, 1 - y, z]*G[0, 0, 1, y] + G[0, 0, z]*G[1, 0, 1, y] + G[0, 0, y]*G[1, 0, 1 - y, z] + G[1, z]*G[1, 0, 0, 1, y] + G[0, y]*(G[0, 1, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z]) + G[1, 0, 0, 0, 1, y]))/(-1 + z)^2 + ((23 - 8*y + 2*y^2 - 46*z + 8*y*z + 23*z^2)*G[1, 1, 0, 0, 0, y])/ (-1 + z)^2 + ((2 - 8*z + 9*z^2)*(G[1, 1, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 1, 0, z]))/z^2 + ((-1 + z)*(1 + 3*z)*(G[1, 1, y]*(G[1, 0, 0, z] + G[1, 1, 0, z]) + G[1, y]*(G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[1, 1 - y, 0, 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 - y, 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, 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]))/z^2 + G[1, y]*(G[0, 1 - y, 1 - y, 0, -y, z] + G[0, 1 - y, -y, -y, -y, z] + G[1, 0, 0, 0, 0, z] + G[1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, -y, 0, 0, z] + G[1, 0, -y, -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, 0, 0, z] + G[1, 1 - y, -y, -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, 0, z]) + G[0, y]*(Pi^2*G[1, 1, 0, z] + G[0, 0, 0, -y, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z]) + ((-1 + y + z)*(1 - y - 5*z + 2*y*z + 4*z^2)* (G[1, y]*G[1 - y, -y, 0, 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]))/ ((-1 + z)^2*z^2) + ((-4 + 4*y + 3*y^2 + 4*z + 12*y*z + 9*z^2)* (G[1, 1, y]*G[-y, 0, -y, z] + G[1, y]*(G[-y, 0, 1 - y, -y, z] + G[-y, 0, -y, 1 - y, z] + G[-y, 1 - y, 0, -y, 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]))/z^2 + ((-1 + y + 3*y^2 + z + 12*y*z + 9*z^2)*(G[1, y]*G[-y, -y, 0, -y, z] + G[-y, -y, 0, -y, 1 - y, z]))/z^2 + G[0, 1, 1, 0, 1, 1, y] + G[0, 1 - y, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, -y, -y, -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, 0, 1 - y, 1 - 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, 0, -y, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 0, 0, 0, z] + 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, 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, 1 - y, -y, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 1, 1, 1, 0, z] + G[1 - y, 1, 1 - y, 0, -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, 0, 1, z]*Zeta[3]))/4 - 6*eps^2*(G[0, 1 - y, z]*G[0, 0, 1, 0, y] + G[0, 0, z]*G[0, 1, 1, 0, y] + G[0, 0, 1, 1, 0, 0, z] + G[1, 0, 0, 1, 0, 0, z] + G[1, 0, 1, 1 - y, 1, 0, z] + G[1 - y, 1, 0, z]*Zeta[3]) - (7*eps^2*(G[1, 0, 0, y]*G[1, 0, 0, z] + G[0, 0, 1, y]*G[1, 0, 1 - y, z] + G[1, 0, z]*G[0, 0, 1, 0, y] + G[1 - y, 1 - y, z]*G[1, 0, 1, 0, y] + G[0, 1, y]*(G[0, 1 - y, 1, 0, z] + G[1, 0, 1, 0, z]) + G[0, 0, y]*G[1, 1 - y, 0, 0, z] + G[1, 0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, y]*G[0, 0, 1 - y, 0, 1 - y, z] + G[1 - y, z]*G[0, 1, 0, 1, 1, y] + G[1, z]*G[0, 1, 1, 1, 0, y] + G[1, y]*(G[0, 1, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 0, 0, z]) + G[0, 1, 0, 0, 1, 0, z] + G[0, 1, 1 - y, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 1, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 1, 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, 1 - y, 0, 0, z] + G[1 - y, 1, 0, 0, 0, 0, z] + G[1 - y, 1, 0, 1 - y, 1, 0, z] + G[1 - y, 1, 1 - y, 0, 1, 0, z] + G[1 - y, 1, 1, z]*Zeta[3]))/2 + (23*eps^2*(G[0, z]*(G[1, 0, 1, 0, 1, y] + G[1, 0, 1, 1, 0, y]) + G[1, y]*G[1 - y, 1, z]*Zeta[3] + G[1 - y, 1, 1 - y, z]*Zeta[3]))/4 - (23*eps^2*(G[0, y]*G[1 - y, 1 - y, z]*Zeta[3] + G[1 - y, 1 - y, 0, z]* Zeta[3]))/3 + 3*eps^2*(G[0, 0, 1, z]*G[1, 0, 1, y] + G[0, 1 - y, 0, z]*G[1, 1, 0, y] + G[0, 1 - y, 1 - y, z]*G[1, 1, 0, y] + G[0, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[1, 1, 0, y]*G[1 - y, 1, 1, z] + G[0, 1, 1, y]*G[1 - y, 1 - y, 0, z] + G[0, 1, y]*G[0, 0, 1, 1 - y, z] + G[0, 1 - y, z]*G[0, 1, 0, 1, y] + G[0, 1 - y, z]*G[1, 0, 1, 1, y] + G[0, 0, y]*(G[0, 1, 0, 0, z] + G[1, 1 - y, 1, 0, z]) + G[1, 0, y]*G[1 - y, 1, 1, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1, 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, 0, 1, 0, -y, z] + G[0, 0, 1, 1 - y, -y, z] + G[0, 1 - y, 0, -y, -y, z] + G[0, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 1, 0, 0, z]) + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[0, y]*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z] + G[0, 0, 1, 0, -y, 1 - y, z] + G[0, 0, 1, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 0, -y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1, 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[1, 0, 1, 0, 0, 1 - y, z] + G[1, 0, 1, 0, 1 - y, 0, z] + G[1, 0, 1, 1 - y, 0, 0, z] + G[1, 0, 1 - y, 1 - y, 1, 0, z] + G[1, 1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, 0, 1 - y, 0, 1, 0, z] + G[1 - y, 1, 1, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 0, 0, z] + G[1 - y, 1 - y, 1, z]*Zeta[3]) - (4*eps^2*(G[1, y]*G[1, 0, z]*Zeta[3] + G[1, 1 - y, 0, z]*Zeta[3] + G[1 - y, 1 - y, 1 - y, z]*Zeta[3]))/3 + (14*eps^2*(G[1, y]*G[1 - y, -y, z]*Zeta[3] + G[1 - y, -y, 1 - y, z]* Zeta[3]))/3 + 7*eps^2*(G[0, 0, y]*G[0, 1 - y, 0, 0, z] + G[0, y]*G[0, 0, 1, 0, 0, z] + G[0, z]*G[0, 1, 1, 1, 0, y] + G[1 - y, z]*G[0, 1, 1, 1, 1, y] + G[0, 1, 1, 1, 0, 0, y] + G[1, 1, 0, 1, 1, 1, y] + 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]) + (2*eps^2*(Pi^2*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 1, 0, z] + Pi^2*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, z]*(Pi^2*G[1, 0, y] + G[0, y]*Zeta[3])))/3 + (eps^2*(-(((y + z)*(y + 3*z)*G[-y, -y, z]*G[0, 0, 1, y])/z^2) - G[0, 1, 1, y]*(G[0, -y, 0, z] + G[0, -y, 1 - y, z]) - G[0, 0, 1, y]*(G[0, 1, 0, z] + G[1, 1, 0, z]) - G[1, 0, 0, y]*(G[0, 1, 0, z] + G[1, 1, 1 - y, z]) - G[1, 0, 1, y]*(G[0, -y, 0, z] + G[0, -y, 1 - y, z] + G[1, 0, -y, z] + G[1, 1, 1 - y, z] + G[1, 1 - y, -y, z]) - ((-5 + 5*y - z + 6*y*z)*G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z])/z^2 - G[1, 1, 1, y]*(G[1, 0, 0, z] + G[1 - y, 1 - y, 1 - y, z]) - G[1, 1 - y, z]*G[0, 0, 1, 0, y] - G[1, 1, z]*G[0, 0, 1, 1, y] - G[0, -y, z]*G[0, 1, 0, 0, y] - (G[1, 0, z] + G[1, 1, z])* G[0, 1, 0, 1, y] - (y*(-4 + y + 4*z)*G[1, z]*G[0, 1, 1, 0, y])/ (-1 + z)^2 - G[0, -y, z]*G[0, 1, 1, 1, y] - Pi^2*G[0, 1 - y, 1, 0, z] - ((-1 + y + z)*(-3 + y + 3*z)*G[0, z]* G[1, 0, 1, 1, y])/(-1 + z)^2 - ((12 - 4*y + y^2 - 24*z + 4*y*z + 12*z^2)*G[1 - y, z]* G[1, 0, 1, 1, y])/(-1 + z)^2 - G[0, -y, z]*G[1, 0, 1, 1, y] - G[1, 1, z]*G[1, 1, 0, 0, y] - ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)* G[0, z]*G[1, 1, 0, 1, y])/(-1 + z)^2 - (G[0, -y, z] + G[1, 1, z])* G[1, 1, 0, 1, y] - Pi^2*G[1, 1, 1, 1, y] - G[1 - y, 1 - y, z]* G[1, 1, 1, 1, y] - G[0, 1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, 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, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 1, 0, z]) - G[0, 0, y]*(G[0, 1, 1 - y, 0, z] + G[0, -y, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 1 - y, z]) - G[1, 0, y]*(G[1 - y, 0, 0, -y, z] + G[1 - y, 1, 1, 0, z]) - G[1, 1, y]*(G[1, 0, 0, 0, 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, 1 - y, 1 - y, z]) - ((-6 + 4*y + y^2 + 6*z + 10*y*z + 9*z^2)* (G[1, 0, y]*G[-y, -y, 0, z] + G[0, y]*G[-y, -y, 1 - y, 0, z]))/z^2 - G[1, z]*G[1, 0, 0, 1, 0, y] - G[1 - y, z]*(G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 1, 1, y] + G[1, 1, 0, 0, 1, y] + G[1, 1, 1, 1, 1, y]) - ((-1 + 4*z)*(G[1, 0, 1 - y, 1, 0, z] + G[1, 1 - y, 0, 1, 0, z] + G[1, 1 - y, 1, 0, 0, z]))/z^2 - G[1, y]*(G[0, 0, 0, 0, 0, z] + G[0, 0, 1 - y, 0, -y, z] + G[0, 1 - y, 1 - y, -y, -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, 0, -y, 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, 0, z] + G[1, 0, 1 - y, 1 - y, 0, z] + G[1, 0, -y, 1 - y, -y, z] + G[1, 1 - y, 0, 0, 0, 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, 0, 1 - y, -y, z] + G[1, 1 - y, 1 - y, 0, 0, z] + G[1, 1 - y, -y, 1 - y, -y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) - ((-2 + 2*y + y^2 + 2*z + 4*y*z + 3*z^2)*(G[1, y]*G[-y, 0, 0, -y, z] + G[0, y]*(G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, 0, 1 - y, z]) + G[-y, 0, 0, -y, 1 - y, z]))/z^2 - ((-3 + 2*y + 3*z + 3*y*z + 3*z^2)* (G[-y, z]*G[0, 1, 0, 0, y] + G[-y, 0, 1, 0, 0, z] + G[-y, 1 - y, 1, 0, 0, z]))/z^2 - G[0, 0, 0, 0, 0, 1 - y, z] - G[0, 0, 0, 0, 1 - y, 0, z] - G[0, 0, 0, 1 - y, 0, 0, z] - G[0, 0, 1 - y, 0, 0, 0, z] - G[0, 0, 1 - y, 0, -y, 1 - y, z] - G[0, 0, 1 - y, 1, 0, 0, z] - G[0, 1, 1, 0, 1, 0, z] - G[0, 1 - y, 0, 0, 0, 0, z] - G[0, 1 - y, 0, 0, 1, 0, z] - G[0, 1 - y, 1 - y, -y, -y, 1 - y, z] - G[1, 0, 0, 0, 1 - y, 1 - y, z] - G[1, 0, 0, 1 - y, 0, 1 - y, z] - G[1, 0, 0, 1 - y, 1 - y, 0, z] - G[1, 0, 0, 1 - y, 1 - y, 1 - y, z] - G[1, 0, 0, -y, 0, 1 - y, z] - G[1, 0, 0, -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, 0, 1 - y, 1 - y, z] - G[1, 0, 1 - y, 1, 0, 1 - y, z] - G[1, 0, 1 - y, 1, 1, 0, z] - G[1, 0, 1 - y, 1, 1 - y, 0, z] - G[1, 0, 1 - y, 1 - y, 0, 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, 0, -y, 0, 1, 0, z] - G[1, 0, -y, 1 - y, 1, 0, z] - G[1, 0, -y, 1 - y, -y, 1 - y, z] - G[1, 1, 0, 1, 0, 0, z] - G[1, 1, 1, 1, 1, 1, y] - G[1, 1, 1 - y, 1 - y, 1, 0, z] - 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, 0, 1 - y, 1 - y, z] - G[1, 1 - y, 0, 1, 0, 1 - y, z] - G[1, 1 - y, 0, 1, 1, 0, z] - G[1, 1 - y, 0, 1, 1 - y, 0, z] - G[1, 1 - y, 0, 1 - y, 0, 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, 0, 1 - y, -y, 1 - y, z] - G[1, 1 - y, 1 - y, 0, 0, 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, 1 - y, -y, 0, 1, 0, z] - G[1, 1 - y, -y, 1 - y, 1, 0, z] - G[1, 1 - y, -y, 1 - y, -y, 1 - y, z] - G[1 - y, 0, 0, 0, 0, 0, z] - G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] - G[0, y]*(G[0, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 1, 0, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 1, 0, z] + G[1, 1 - y, 0, 1, 0, z] + G[1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 0, 0, z] + G[1 - y, 1, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z] + G[1, 1, z]*Zeta[3])))/2 - (5*eps^2*(G[0, 1, 0, y]*(G[0, 0, 1, z] + G[1, 1, 1 - y, z]) + (G[1, 1, z] + G[1, 1 - y, z])*G[1, 0, 1, 0, y] + G[0, 1, y]*G[1 - y, 0, 0, 1 - y, z] + G[1, 1, y]* (G[0, -y, 0, -y, z] + G[1 - y, 1, 1, 0, z]) + G[0, 0, y]*(G[1, 0, 1, 0, z] + G[1 - y, 1 - y, 0, 0, z]) + G[1 - y, z]*(G[0, 1, 0, 0, 1, y] + G[0, 1, 1, 1, 0, y]) + G[1, z]*G[1, 1, 0, 1, 0, y] + G[0, y]*G[1 - y, 0, 0, 1, 0, z] + G[0, 0, 0, 0, 1, 1, y] + G[0, 0, 1 - y, 1, 1, 0, z] + G[0, -y, 0, 1 - y, -y, 1 - y, z] + G[0, -y, 0, -y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 1, 0, z] + G[1 - y, 1, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 1, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 1, 0, z] + G[0, 1, 1 - y, z]*Zeta[3] + G[1, 1, 1 - y, z]*Zeta[3] + G[1, y]*(G[0, -y, 0, 1 - y, -y, z] + G[0, -y, 0, -y, 1 - y, z] + G[0, -y, 1 - y, 0, -y, z] + G[1 - y, 1, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, z] + G[0, 1, z]*Zeta[3] + G[1, 1, z]*Zeta[3])))/2 - 3*eps^2*(G[0, 0, 1, y]*G[0, 0, 1, z] + G[0, 1, 0, y]*G[1 - y, 1, 1, z] + G[1, 0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 0, y]*G[0, 1, 0, 0, z] + G[1, 1 - y, z]*G[0, 1, 1, 0, y] + G[0, 1, y]*G[0, -y, 0, -y, z] + G[1 - y, 1 - y, z]*(G[0, 0, 0, 1, y] + G[0, 1, 0, 1, y] + G[1, 1, 0, 0, y]) + G[0, y]*(G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z] + G[0, 0, 1 - y, 1, 0, z] + G[0, 1, 1 - y, 0, 0, z] + G[1, 0, 1, 0, 0, z]) + G[1, z]*G[1, 0, 1, 1, 0, y] + G[0, 0, 0, 1 - y, -y, 1 - y, z] + G[0, 0, 0, -y, 0, 1 - y, z] + G[0, 0, 0, -y, 1 - y, 0, z] + G[0, 1, 0, 1, 1, 0, z] + G[0, 1 - y, 1, 1, 0, 0, z] + G[1 - y, 0, 0, 1, 1, 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, 1, 1 - y, 1, 0, 0, z] + G[1, z]*G[1, 1, y]*Zeta[3] + G[1, y]*(G[0, 0, 0, 1 - y, -y, z] + G[0, 0, 0, -y, 0, z] + G[1 - y, 1, 0, 1, 0, z] + G[1, 1 - y, z]*Zeta[3])) + (eps^2*(-(((2*y - 8*y^2 + 4*y^3 + 8*y^4 - 6*y^5 - 2*z + 12*y*z + 5*y^2*z - 26*y^3*z + 9*y^4*z + 2*y^5*z + 6*z^2 - 33*y*z^2 + 29*y^2*z^2 + 5*y^3*z^2 - 9*y^4*z^2 - 6*z^3 + 23*y*z^3 - 28*y^2*z^3 + 13*y^3*z^3 + 2*z^4 - 4*y*z^4 + 2*y^2*z^4)*G[0, 0, z]* G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)*z)) - ((-4 + 2*y + 3*y^2 + 11*z + y*z - 6*y^2*z - 9*z^2 + 6*y*z^2 + z^3 - 9*y*z^3 + z^4)*G[0, 1, y]*G[1, 0, z])/(y*(-1 + z)*z^2) - Pi^2*G[0, 0, y]*G[1, 1 - y, z] - Pi^2*G[0, 1, y]*G[1, 1 - y, z] - ((4*y^2 - 12*y^3 + 12*y^4 - 4*y^5 + 5*y*z - 33*y^2*z + 55*y^3*z - 31*y^4*z + 4*y^5*z - 3*z^2 + 30*y*z^2 - 22*y^2*z^2 - 28*y^3*z^2 + 23*y^4*z^2 + 51*z^3 - 130*y*z^3 + 98*y^2*z^3 - 15*y^3*z^3 - 61*z^4 + 112*y*z^4 - 51*y^2*z^4 + 13*z^5 - 17*y*z^5)*G[0, 0, y]* G[1 - y, 1 - y, z])/((-1 + y)*(-1 + z)*z^3*(y + z)) - ((-y^4 + 4*y*z - 2*y^2*z + 4*y^3*z - y^4*z - 6*y*z^2 + 12*y^2*z^2 - 8*y^3*z^2 + 6*y*z^3 - 12*y^2*z^3 - z^4 - 4*y*z^4 + z^5)*G[0, 1, y]* G[-y, 0, z])/(y*(-1 + z)*z^2*(y + z)) - ((-2*y + 5*y^2 - y^3 - 4*y^4 + 2*y^5 + 2*z - 8*y*z - 3*y^2*z + 41*y^3*z - 40*y^4*z + 6*y^5*z - 8*z^2 + 36*y*z^2 - 19*y^2*z^2 - 41*y^3*z^2 + 36*y^4*z^2 + 12*z^3 - 42*y*z^3 + 27*y^2*z^3 + y^3*z^3 - 8*z^4 + 18*y*z^4 - 10*y^2*z^4 + 2*z^5 - 2*y*z^5)*G[0, z]* G[0, 0, 1, y])/((-1 + y)*y^2*(-1 + z)^2*z) - ((12*y^3 - 36*y^4 + 36*y^5 - 12*y^6 + 19*y^2*z - 99*y^3*z + 166*y^4*z - 110*y^5*z + 23*y^6*z + y^7*z + y*z^2 - 57*y^2*z^2 + 266*y^3*z^2 - 411*y^4*z^2 + 262*y^5*z^2 - 68*y^6*z^2 + 7*y^7*z^2 - 2*z^3 + 14*y*z^3 + 92*y^2*z^3 - 426*y^3*z^3 + 569*y^4*z^3 - 298*y^5*z^3 + 49*y^6*z^3 + 8*z^4 - 48*y*z^4 - 67*y^2*z^4 + 338*y^3*z^4 - 331*y^4*z^4 + 102*y^5*z^4 - 12*z^5 + 54*y*z^5 - 11*y^2*z^5 - 80*y^3*z^5 + 51*y^4*z^5 + 8*z^6 - 25*y*z^6 + 26*y^2*z^6 - 11*y^3*z^6 - 2*z^7 + 4*y*z^7 - 2*y^2*z^7)*G[1 - y, z]* G[0, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z^2*(y + z)) - ((-2 + 2*y - 36*z + 38*y*z + 123*z^2 - 74*y*z^2 - 2*y^2*z^2 - 130*z^3 + 34*y*z^3 + 45*z^4)*G[0, 0, y]*G[0, 0, 1 - y, z])/ ((-1 + z)^2*z^2) - ((-2 + 2*y + 6*z - 4*y*z - 10*y*z^2 + 3*y^2*z^2 - 10*z^3 + 12*y*z^3 + 6*z^4)*G[0, 1, y]*G[0, 0, 1 - y, z])/ ((-1 + z)^2*z^2) - ((-y^2 - 4*y*z + 2*y^2*z + 18*z^2 + 4*y*z^2 - 36*z^3 + 18*z^4)*G[0, 1, y]*G[0, 0, -y, z])/((-1 + z)^2*z^2) - ((-4 + 2*y + 2*y^2 - 6*z + 16*y*z - 4*y^2*z + 38*z^2 - 34*y*z^2 + y^2*z^2 - 42*z^3 + 16*y*z^3 + 14*z^4)*G[0, 1 - y, z]*G[0, 1, 0, y])/ ((-1 + z)^2*z^2) - ((6 - 4*y - y^2 - 18*z - 2*y*z + 2*y^2*z + 36*z^2 + 12*y*z^2 - 42*z^3 - 6*y*z^3 + 18*z^4)*G[0, -y, z]* G[0, 1, 0, y])/((-1 + z)^2*z^2) - ((4 - 10*y + 8*y^2 - 12*z + 46*y*z - 16*y^2*z + 12*z^2 - 42*y*z^2 + 3*y^2*z^2 - 4*z^3 + 6*y*z^3)*G[1 - y, 1, z]*G[0, 1, 0, y])/ ((-1 + z)^2*z^2) - ((-10 + 10*y + y^2 + 6*z - 4*y*z - 2*y^2*z + 36*z^2 - 26*y*z^2 + 2*y^2*z^2 - 50*z^3 + 20*y*z^3 + 18*z^4)* G[1 - y, -y, z]*G[0, 1, 0, y])/((-1 + z)^2*z^2) - ((-1 + 4*z)*(-1 + 6*z)*G[0, 0, y]*G[0, 1, 0, z])/z^2 - ((1 + 2*z)*G[0, 1, y]*G[0, 1, 0, z])/z^2 - ((12*y^2 - 37*y^3 + 32*y^4 - y^5 - 6*y^6 + 6*y*z - 33*y^2*z + 99*y^3*z - 111*y^4*z + 37*y^5*z + 2*y^6*z - 2*z^2 + 6*y*z^2 + 36*y^2*z^2 - 114*y^3*z^2 + 104*y^4*z^2 - 32*y^5*z^2 + 6*z^3 - 33*y*z^3 + 15*y^2*z^3 + 33*y^3*z^3 - 21*y^4*z^3 - 6*z^4 + 25*y*z^4 - 32*y^2*z^4 + 15*y^3*z^4 + 2*z^5 - 4*y*z^5 + 2*y^2*z^5)* G[0, z]*G[0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)*z*(y + z)) - ((-4*y^2 + 9*y^3 - 5*y^4 - 2*y*z + 21*y^2*z - 39*y^3*z + 3*y^4*z - 2*z^2 + 12*y*z^2 - 64*y^2*z^2 + 26*y^3*z^2 + 4*z^3 - 34*y*z^3 + 45*y^2*z^3 - 4*z^4 + 24*y*z^4 + 2*z^5)*G[-y, z]*G[0, 1, 1, y])/ (y*(-1 + z)*z^2*(y + z)) - ((3 - 4*y + y^2 - 12*z + 12*y*z - 2*y^2*z + 36*z^2 - 20*y*z^2 + 3*y^2*z^2 - 48*z^3 + 12*y*z^3 + 21*z^4)*G[0, 1 - y, z]*G[0, 1, 1, y])/((-1 + z)^2*z^2) - ((-7 + 8*y - y^2 + 24*z - 20*y*z + 2*y^2*z + 12*z^2 - 8*y*z^2 + 5*y^2*z^2 - 68*z^3 + 20*y*z^3 + 39*z^4)*G[1 - y, 1 - y, z]* G[0, 1, 1, y])/((-1 + z)^2*z^2) - ((5 - 4*y - y^2 - 6*z - 2*y*z + 2*y^2*z + 4*z^2 + 8*y*z^2 + y^2*z^2 - 10*z^3 - 2*y*z^3 + 7*z^4)*G[0, 0, y]*G[0, 1 - y, 0, z])/ ((-1 + z)^2*z^2) - ((-1 + y^2 + 4*y*z - 2*y^2*z + 12*z^2 - 28*y*z^2 + 6*y^2*z^2 - 20*z^3 + 24*y*z^3 + 9*z^4)*G[0, 1, y]* G[0, 1 - y, 0, z])/((-1 + z)^2*z^2) - ((5 - 4*y - y^2 - 12*z + 4*y*z + 2*y^2*z + 27*z^2 - 12*y*z^2 + 3*y^2*z^2 - 38*z^3 + 12*y*z^3 + 18*z^4)*G[0, 1, y]* G[0, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - ((1 - 2*y + 3*y^2 - 6*z + 16*y*z - 6*y^2*z + 27*z^2 - 38*y*z^2 + 6*y^2*z^2 - 40*z^3 + 24*y*z^3 + 18*z^4)*G[0, 1, y]* G[0, 1 - y, -y, z])/((-1 + z)^2*z^2) - ((y^2 + 4*y*z - 6*z^2)*G[0, 1, y]*G[0, -y, -y, z])/z^2 - Pi^2*G[1, z]*G[1, 0, 0, y] - ((-y^2 - 4*y*z + 2*y^2*z + 12*z^2 + y^2*z^2 - 24*z^3 + 4*y*z^3 + 12*z^4)* (G[0, 0, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 0, 0, y]))/ ((-1 + z)^2*z^2) - ((-4 + y + 2*y^2 + 17*z - 7*y*z - 4*y^2*z - 21*z^2 + 43*y*z^2 - 4*y^2*z^2 + 7*z^3 - 37*y*z^3 + z^4)*G[0, y]* G[1, 0, 0, z])/(y*(-1 + z)*z^2) - Pi^2*G[1, z]*G[1, 0, 1, y] - ((1 - y^2 - 4*y*z + 2*y^2*z + 18*z^2 - 4*y*z^2 + 2*y^2*z^2 - 40*z^3 + 8*y*z^3 + 21*z^4)*G[0, 1 - y, z]*G[1, 0, 1, y])/((-1 + z)^2*z^2) - ((-5 + 4*y + y^2 + 12*z - 4*y*z - 2*y^2*z + 30*z^2 - 40*y*z^2 + 10*y^2*z^2 - 76*z^3 + 40*y*z^3 + 39*z^4)*G[1 - y, 1 - y, z]* G[1, 0, 1, y])/((-1 + z)^2*z^2) - ((3*y^2 + 12*y*z - 6*y^2*z + 18*z^2 - 28*y*z^2 + 4*y^2*z^2 - 36*z^3 + 16*y*z^3 + 18*z^4)*(G[0, 1, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 0, 1, y]))/((-1 + z)^2*z^2) - ((3 - 2*y - y^2 - 12*z + 6*y*z + 2*y^2*z + 38*z^2 - 14*y*z^2 + y^2*z^2 - 52*z^3 + 10*y*z^3 + 23*z^4)*G[0, 1 - y, z]*G[1, 1, 0, y])/ ((-1 + z)^2*z^2) - ((1 - 12*z + 27*z^2 - 16*y*z^2 + 4*y^2*z^2 - 22*z^3 + 16*y*z^3 + 6*z^4)*(G[1, 0, y]*G[0, 1, 1 - y, z] + G[0, 1, z]*G[1, 1, 0, y]))/((-1 + z)^2*z^2) - ((6 - 4*y - 3*y^2 - 18*z - 10*y*z + 6*y^2*z + 36*z^2 + 28*y*z^2 - 2*y^2*z^2 - 42*z^3 - 14*y*z^3 + 18*z^4)* (G[1, 0, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 1, 0, y]))/ ((-1 + z)^2*z^2) - ((6 - 6*y - 12*z - 16*y*z + 3*y^2*z + 6*z^2 + 22*y*z^2)*G[0, y]*G[1, 1, 0, z])/(y*(-1 + z)*z) - Pi^2*G[1 - y, z]*G[1, 1, 1, y] - ((-1 + 6*z^2 + 16*y*z^2 - 4*y^2*z^2 - 8*z^3 - 16*y*z^3 + 3*z^4)* (G[1, 0, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1, 1 - y, 0, z]))/ ((-1 + z)^2*z^2) - ((-10 + 8*y + 2*y^2 - 8*z + 20*y*z + 7*z^2)* G[0, 0, y]*G[1 - y, 0, 0, z])/z^2 - ((27 - 20*y + 5*y^2 - 54*z + 20*y*z + 27*z^2)*G[0, 1, y]* G[1 - y, 0, 1 - y, z])/(-1 + z)^2 - ((2*y + 6*z - 4*y*z + 3*z^2 - 10*y*z^2 + 3*y^2*z^2 - 24*z^3 + 12*y*z^3 + 15*z^4)*G[0, 1, y]*G[1 - y, 0, -y, z])/ ((-1 + z)^2*z^2) - ((-8 + 12*y - 3*y^2 + 18*z - 30*y*z + 6*y^2*z + 3*y^2*z^2 - 22*z^3 + 18*y*z^3 + 12*z^4)*G[0, 0, y]* G[1 - y, 1, 0, z])/((-1 + z)^2*z^2) - ((5 - 4*y - y^2 - 12*z + 4*y*z + 2*y^2*z + 30*z^2 - 8*y*z^2 + 2*y^2*z^2 - 44*z^3 + 8*y*z^3 + 21*z^4)*G[0, 1, y]* G[1 - y, 1 - y, 0, z])/((-1 + z)^2*z^2) - ((4*y^2 - 12*y^3 + 12*y^4 - 4*y^5 + 22*y*z - 59*y^2*z + 56*y^3*z - 23*y^4*z + 4*y^5*z + 12*z^2 - 71*y*z^2 + 104*y^2*z^2 - 60*y^3*z^2 + 15*y^4*z^2 - 24*z^3 + 130*y*z^3 - 120*y^2*z^3 + 16*y^3*z^3 + 76*z^4 - 143*y*z^4 + 67*y^2*z^4 - 64*z^5 + 62*y*z^5)*G[0, y]* G[1 - y, 1 - y, 1 - y, z])/((-1 + y)*(-1 + z)*z^3*(y + z)) - ((-1 + y + z)*(11 + 3*y - 13*z - 6*y*z - 31*z^2 + 11*y*z^2 + 33*z^3)* G[0, 1, y]*G[1 - y, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - ((-3 + 6*y + 2*y^2 + 18*z - 4*y*z - 4*y^2*z - 15*z^2 - 18*y*z^2 + 4*y^2*z^2 - 12*z^3 + 16*y*z^3 + 12*z^4)* (G[1 - y, -y, z]*G[1, 0, 0, y] + G[0, 0, y]*G[1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((-9 + 8*y + 3*y^2 + 8*y*z - 6*y^2*z + 51*z^2 - 44*y*z^2 + 4*y^2*z^2 - 66*z^3 + 28*y*z^3 + 24*z^4)* (G[1 - y, -y, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((-3*y^2 - 2*y^3 + 5*y^4 - 5*y*z + y^2*z + 22*y^3*z - 3*y^4*z + 5*y*z^2 + 26*y^2*z^2 - 16*y^3*z^2 + 8*y*z^3 - 22*y^2*z^3 - z^4 - 8*y*z^4 + z^5)*G[0, y]*G[-y, 0, 1 - y, z])/ (y*(-1 + z)*z^2*(y + z)) - ((-5*y^2 + 5*y^3 + 3*y^4 - 3*y*z + 8*y^2*z + 21*y^3*z + 3*y*z^2 + 32*y^2*z^2 + 13*y*z^3 - z^4)* (G[1, 0, y]*G[-y, -y, z] + G[0, y]*G[-y, -y, 1 - y, z]))/ (y*z^2*(y + z)) - ((35 - 36*y + y^2 - 43*z + 9*y*z)*G[0, 0, 0, 0, y])/ ((-1 + y)*z) - ((3 - 36*z + 78*z^2 + 16*y*z^2 - 4*y^2*z^2 - 60*z^3 - 16*y*z^3 + 15*z^4)*G[1, z]*G[0, 0, 1, 0, y])/((-1 + z)^2*z^2) - ((12*y^2 - 43*y^3 + 45*y^4 - 7*y^5 - 9*y^6 + 2*y^7 + 6*y*z - 51*y^2*z + 182*y^3*z - 253*y^4*z + 152*y^5*z - 42*y^6*z + 6*y^7*z - 2*z^2 + 103*y^2*z^2 - 367*y^3*z^2 + 464*y^4*z^2 - 243*y^5*z^2 + 43*y^6*z^2 + 8*z^3 - 38*y*z^3 - 73*y^2*z^3 + 304*y^3*z^3 - 289*y^4*z^3 + 90*y^5*z^3 - 12*z^4 + 56*y*z^4 - 21*y^2*z^4 - 62*y^3*z^4 + 41*y^4*z^4 + 8*z^5 - 28*y*z^5 + 32*y^2*z^5 - 14*y^3*z^5 - 2*z^6 + 4*y*z^6 - 2*y^2*z^6)*G[0, 0, 1, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) - ((-6 + 6*y - 18*z + 24*y*z + 81*z^2 - 58*y*z^2 - 2*y^2*z^2 - 84*z^3 + 28*y*z^3 + 27*z^4)*G[0, y]*G[0, 0, 1 - y, 1 - y, z])/ ((-1 + z)^2*z^2) - (y*(y + 4*z - 2*y*z - 12*z^2 + 2*y*z^2 + 8*z^3)* (G[1, 0, y]*G[0, 0, -y, z] + G[0, y]*G[0, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((-5 + 8*y - 3*y^2 + 24*z - 28*y*z + 6*y^2*z + 6*z^2 + 16*y*z^2 + y^2*z^2 - 64*z^3 + 4*y*z^3 + 39*z^4)*G[1 - y, z]* G[0, 1, 1, 1, y])/((-1 + z)^2*z^2) - ((-5 + 6*y - y^2 - 18*z + 20*y*z + 2*y^2*z + 66*z^2 - 62*y*z^2 - 58*z^3 + 36*y*z^3 + 15*z^4)*G[0, y]*G[0, 1 - y, 0, 1 - y, z])/ ((-1 + z)^2*z^2) - ((1 - 2*y - y^2 - 6*z + 2*y^2*z + 18*z^2 - 6*y*z^2 + 2*y^2*z^2 - 22*z^3 + 8*y*z^3 + 9*z^4)* (G[1, 0, y]*G[0, 1 - y, -y, z] + G[0, y]*G[0, 1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((-2 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z + 3*z^2 + 2*y*z^2 + y^2*z^2 - 16*z^3 + 4*y*z^3 + 9*z^4)*G[0, y]* G[0, -y, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 + 3*y^3*z - 41*y^4*z + 113*y^5*z - 123*y^6*z + 56*y^7*z - 8*y^8*z - 21*y^2*z^2 + 84*y^3*z^2 - 43*y^4*z^2 - 142*y^5*z^2 + 186*y^6*z^2 - 68*y^7*z^2 + 4*y^8*z^2 - 6*y*z^3 + 117*y^2*z^3 - 395*y^3*z^3 + 460*y^4*z^3 - 161*y^5*z^3 - 35*y^6*z^3 + 20*y^7*z^3 + 2*z^4 - 213*y^2*z^4 + 674*y^3*z^4 - 753*y^4*z^4 + 336*y^5*z^4 - 44*y^6*z^4 - 8*z^5 + 38*y*z^5 + 131*y^2*z^5 - 456*y^3*z^5 + 415*y^4*z^5 - 122*y^5*z^5 + 12*z^6 - 56*y*z^6 + 16*y^2*z^6 + 76*y^3*z^6 - 50*y^4*z^6 - 8*z^7 + 28*y*z^7 - 32*y^2*z^7 + 14*y^3*z^7 + 2*z^8 - 4*y*z^8 + 2*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^3* (y + z)) - ((y + z)*(y + 3*z)*(G[-y, 1 - y, z]*G[0, 0, 0, y] + G[-y, z]*G[1, 0, 0, 0, y]))/z^2 - ((-8*y^2 + 23*y^3 - 12*y^4 - 5*y^5 + 2*y^6 - 2*y*z + 25*y^2*z - 101*y^3*z + 110*y^4*z - 40*y^5*z + 6*y^6*z + 2*z^2 - 10*y*z^2 - 58*y^2*z^2 + 217*y^3*z^2 - 194*y^4*z^2 + 45*y^5*z^2 - 8*z^3 + 39*y*z^3 + 64*y^2*z^3 - 181*y^3*z^3 + 88*y^4*z^3 + 12*z^4 - 42*y*z^4 - 14*y^2*z^4 + 42*y^3*z^4 - 8*z^5 + 17*y*z^5 - 9*y^2*z^5 + 2*z^6 - 2*y*z^6)*G[1, 0, 0, 1, y])/((-1 + y)*y^2*(-1 + z)^2*z* (y + z)) - ((9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)*G[0, y]* G[1, 0, 0, 1 - y, z])/(-1 + z)^2 - ((2 - 24*z + 51*z^2 + 8*y*z^2 - 2*y^2*z^2 - 38*z^3 - 8*y*z^3 + 9*z^4)* G[0, y]*G[1, 0, 1 - y, 0, z])/((-1 + z)^2*z^2) - ((-12 + 8*y + 5*y^2 + 12*z + 32*y*z + 27*z^2)* (G[-y, 1 - y, z]*G[1, 0, 0, y] + G[-y, z]*G[1, 1, 0, 0, y]))/z^2 - ((-3 + 18*z^2 + 16*y*z^2 - 4*y^2*z^2 - 24*z^3 - 16*y*z^3 + 9*z^4)* (G[1, 1 - y, z]*G[1, 0, 1, y] + G[1, z]*G[1, 1, 0, 1, y]))/ ((-1 + z)^2*z^2) - ((-2 + 2*y + 5*y^2 + 2*z + 20*y*z + 15*z^2)* (G[-y, 1 - y, z]*G[1, 1, 0, y] + G[-y, z]*G[1, 1, 1, 0, y]))/z^2 - ((-6 - 16*y + 6*y^2 + 21*z + 66*y*z - 12*y^2*z - 23*z^2 - 44*y*z^2 - 3*y^2*z^2 + 7*z^3 - 6*y*z^3 + z^4)*G[1, 1 - y, 1, 0, z])/ (y*(-1 + z)*z^2) - ((3 + 8*y - 2*y^2 - 6*z - 8*y*z + 3*z^2)* (G[1, 0, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[0, y]*(G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z])))/ (-1 + z)^2 - ((-1 + y + z)*(7 - 3*y + 13*z + 6*y*z - 44*z^2 - 4*y*z^2 + 24*z^3)*G[0, y]*G[1 - y, 0, 0, 1 - y, z])/ ((-1 + z)^2*z^2) - ((-2*y^2 - 8*y*z + 4*y^2*z + 6*z^2 + 4*y*z^2 + y^2*z^2 - 12*z^3 + 4*y*z^3 + 6*z^4)* (G[1, 0, y]*G[1 - y, 0, -y, z] + G[0, y]*G[1 - y, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z + 3*z^2 - 2*y*z^2 + 2*y^2*z^2 - 20*z^3 + 8*y*z^3 + 12*z^4)*G[0, y]* G[1 - y, 1 - y, 1, 0, z])/((-1 + z)^2*z^2) - ((-3 + 6*y + y^2 + 18*z - 8*y*z - 2*y^2*z - 15*z^2 - 14*y*z^2 + 4*y^2*z^2 - 12*z^3 + 16*y*z^3 + 12*z^4)* (G[1, 0, y]*G[1 - y, 1 - y, -y, z] + G[0, y]*G[1 - y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((3*y + 2*y^2 - 6*y^3 + 9*z - 3*y*z - 18*y^2*z + 2*y^3*z - 11*z^2 - 14*y*z^2 + 8*y^2*z^2 - 2*z^3 + 10*y*z^3 + 4*z^4)* (G[1, y]*G[-y, 0, -y, z] + G[-y, 0, -y, 1 - y, z]))/ ((-1 + z)*z^2*(y + z)) - ((6 - 6*y + y^2 - 6*z + 4*y*z + 3*z^2)* G[0, y]*G[-y, 1 - y, 1 - y, 1 - y, z])/z^2 - ((4*y^3 - 8*y^4 + 4*y^5 + 18*y^2*z - 29*y^3*z + 15*y^4*z - 4*y^5*z + 14*y*z^2 - 44*y^2*z^2 + 22*y^3*z^2 - 11*y^4*z^2 - 2*z^3 - 16*y*z^3 + 122*y^2*z^3 - y^3*z^3 + 6*z^4 - 10*y*z^4 - 96*y^2*z^4 - 6*z^5 + 12*y*z^5 + 2*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*(-1 + z)*z^3) - ((6*y - 9*y^2 + 4*y^3 + 2*z - 12*y*z + 34*y^2*z - 2*z^2 + 33*y*z^2 + 3*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^2) - ((-2 + 2*y - 36*z + 38*y*z + 123*z^2 - 94*y*z^2 + 3*y^2*z^2 - 130*z^3 + 54*y*z^3 + 45*z^4)*(G[1, y]*G[0, 0, 0, -y, z] + G[0, 0, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((1 + 3*z^2 + 16*y*z^2 - 4*y^2*z^2 - 10*z^3 - 16*y*z^3 + 6*z^4)* (G[0, 1, y]*G[0, 1, 1 - y, z] + G[0, 1, z]*G[1, 0, 1, y] + G[1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z]) + G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((-9 + 10*y - y^2 + 6*z + 2*y^2*z + 36*z^2 - 62*y*z^2 + 7*y^2*z^2 - 54*z^3 + 52*y*z^3 + 21*z^4)* (G[1, y]*G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((-11 + 10*y + y^2 + 6*z + 8*y*z - 2*y^2*z + 45*z^2 - 70*y*z^2 + 7*y^2*z^2 - 64*z^3 + 52*y*z^3 + 24*z^4)*(G[1, 1, y]*G[0, 1 - y, -y, z] + G[1, y]*G[0, 1 - y, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) - ((4*y^2 + 16*y*z + 9*z^2)* (G[1, y]*G[0, 1 - y, -y, -y, z] + G[0, 1 - y, -y, -y, 1 - y, z]))/ z^2 - ((-2 + 2*y + y^2 + 6*z - 2*y^2*z + 21*z^2 - 22*y*z^2 + 5*y^2*z^2 - 52*z^3 + 20*y*z^3 + 27*z^4)* (G[1, y]*G[0, -y, 0, -y, z] + G[0, -y, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((6 - 4*y - 18*z + 2*y*z + 48*z^2 - 4*y*z^2 + 3*y^2*z^2 - 66*z^3 + 6*y*z^3 + 30*z^4)*(G[0, -y, 0, 1, 0, z] + G[0, -y, 1 - y, 1, 0, z]))/((-1 + z)^2*z^2) - ((2 - 2*y + 4*y^2 - 6*z + 20*y*z - 8*y^2*z + 15*z^2 - 30*y*z^2 + 3*y^2*z^2 - 20*z^3 + 12*y*z^3 + 9*z^4)* (G[1, y]*G[0, -y, 1 - y, -y, z] + G[0, -y, 1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((2 - 2*y + 3*y^2 - 2*z + 12*y*z + 3*z^2)* (G[1, 1, y]*G[0, -y, -y, z] + G[1, y]*G[0, -y, -y, 1 - y, z] + G[0, -y, -y, 1 - y, 1 - y, z]))/z^2 - ((39 - 16*y + 4*y^2 - 78*z + 16*y*z + 39*z^2)*G[1, 0, 1, 1, 1, y])/ (-1 + z)^2 - ((-1 + 9*z^2 + 24*y*z^2 - 6*y^2*z^2 - 14*z^3 - 24*y*z^3 + 6*z^4)*(G[1, y]*(G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z]) + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((-3 + 24*z^2 + 16*y*z^2 - 4*y^2*z^2 - 36*z^3 - 16*y*z^3 + 15*z^4)* (G[1, 1 - y, z]*G[0, 1, 1, y] + G[1, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, z]*G[1, 0, 1, 1, y] + G[1, y]*(G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]) + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((-1 + y + z)*(12 - 2*y - 6*z + 4*y*z - 45*z^2 + 5*y*z^2 + 39*z^3)*(G[1, y]*G[1 - y, 0, 1 - y, -y, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((2*y + 2*y^2 + 6*z + 8*y*z + 9*z^2)*(G[1, y]*G[1 - y, 0, -y, -y, z] + G[1 - y, 0, -y, -y, 1 - y, z]))/z^2 - ((-11 + 16*y - 6*y^2 + 30*z - 50*y*z + 12*y^2*z - 21*z^2 + 16*y*z^2 + 3*y^2*z^2 - 4*z^3 + 18*y*z^3 + 6*z^4)*G[1 - y, 1, 1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) - ((3 - 4*y + 3*y^2 - 12*z + 20*y*z - 6*y^2*z + 18*z^2 - 4*y*z^2 - 3*y^2*z^2 - 12*z^3 - 12*y*z^3 + 3*z^4)* (G[1, 1, y]*G[1 - y, 1, 0, z] + G[1, y]*(G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 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]))/ ((-1 + z)^2*z^2) - ((-7 + 6*y + 2*y^2 + 18*z - 4*y*z - 4*y^2*z - 9*z^2 - 14*y*z^2 + 3*y^2*z^2 - 8*z^3 + 12*y*z^3 + 6*z^4)* (G[1 - y, 1, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1, y]*(G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((19 - 22*y + 3*y^2 - 66*z + 56*y*z - 6*y^2*z + 156*z^2 - 78*y*z^2 + 11*y^2*z^2 - 190*z^3 + 44*y*z^3 + 81*z^4)* (G[1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((23 - 22*y - y^2 - 66*z + 40*y*z + 2*y^2*z + 150*z^2 - 38*y*z^2 + 5*y^2*z^2 - 194*z^3 + 20*y*z^3 + 87*z^4)* (G[1, 1, y]*G[1 - y, 1 - y, -y, z] + G[1, y]*G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((-1 + 6*y - 4*y^2 + 18*z - 28*y*z + 8*y^2*z - 33*z^2 + 22*y*z^2 + 16*z^3)*(G[1, y]*G[1 - y, -y, 0, -y, z] + G[1 - y, -y, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((-12 + 14*y - 3*y^2 + 18*z - 28*y*z + 6*y^2*z + 12*z^2 + 2*y*z^2 - 30*z^3 + 12*y*z^3 + 12*z^4)*(G[1 - y, -y, 0, 1, 0, z] + G[1 - y, -y, 1 - y, 1, 0, z]))/((-1 + z)^2*z^2) - ((25 - 22*y - 3*y^2 - 66*z + 32*y*z + 6*y^2*z + 144*z^2 - 14*y*z^2 + y^2*z^2 - 190*z^3 + 4*y*z^3 + 87*z^4)* (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[1 - y, -y, 1 - y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) - ((-3 + 2*y)*(G[1, y]*G[1 - y, -y, -y, -y, z] + G[1 - y, -y, -y, -y, 1 - y, z]))/z^2 - ((-12 + 8*y - y^2 + 12*z + 8*y*z + 9*z^2)* (G[-y, 0, 0, 1, 0, z] + G[-y, 0, 1 - y, 1, 0, z] + G[-y, 1 - y, 0, 1, 0, z]))/z^2 - ((-6 + 4*y + y^2 + 6*z + 10*y*z + 9*z^2)*(G[-y, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*G[-y, 1 - y, 0, z] + G[0, y]*G[-y, 1 - y, 1 - y, 0, z] + G[-y, 0, 1, 1, 0, z] + G[-y, 1 - y, 1, 1, 0, z]))/z^2 - ((-4 + 4*y + 3*y^2 + 4*z + 12*y*z + 9*z^2)* (G[0, 0, y]*G[-y, 0, 1 - y, z] + G[1, 0, y]*G[-y, 0, -y, z] + G[1, 1, y]*G[-y, -y, -y, z] + G[0, y]*G[-y, 0, -y, 1 - y, z] + G[1, y]*G[-y, -y, -y, 1 - y, z] + G[-y, -y, -y, 1 - y, 1 - y, z]))/ z^2 - ((2 - 2*y + y^2 - 2*z + 4*y*z + 3*z^2)* (G[1, y]*G[-y, -y, -y, -y, z] + G[-y, -y, -y, -y, 1 - y, z]))/z^2 - ((3 - 36*z + 84*z^2 + 16*y*z^2 - 4*y^2*z^2 - 72*z^3 - 16*y*z^3 + 21*z^4)*(G[1, z]*G[0, 1, 0, 0, y] + G[1, y]*G[1, z]*Zeta[3] + G[1, 1 - y, z]*Zeta[3]))/((-1 + z)^2*z^2)))/8 + (eps^2*(-(((-18*y^2 + 60*y^4 - 48*y^5 + 6*y^6 + 24*y*z - 132*y^2*z + 190*y^3*z + 28*y^4*z - 116*y^5*z + 6*y^6*z - 18*z^2 - 84*y*z^2 + 221*y^2*z^2 + 240*y^3*z^2 - 553*y^4*z^2 + 176*y^5*z^2 + 48*z^3 - 8*y*z^3 + 330*y^2*z^3 - 841*y^3*z^3 + 453*y^4*z^3 - 39*z^4 + 172*y*z^4 - 514*y^2*z^4 + 399*y^3*z^4 + 6*z^5 - 101*y*z^5 + 113*y^2*z^5 + 3*z^6 - 3*y*z^6)*G[0, 0, z]*G[1, 0, y])/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2)) - Pi^2*G[1, z]*G[0, 0, 0, y] - ((-45 + 36*y + 9*y^2 - 36*z + 90*y*z + 53*z^2)*G[1 - y, 0, z]*G[0, 0, 0, y])/z^2 - ((27 - 18*y - 9*y^2 + 36*z - 72*y*z + 2*z^2)*G[1 - y, 0, z]* G[0, 1, 0, y])/z^2 - ((33 - 30*y - 3*y^2 - 108*z + 66*y*z + 6*y^2*z + 178*z^2 - 78*y*z^2 + 6*y^2*z^2 - 164*z^3 + 42*y*z^3 + 61*z^4)*G[1, 0, y]*G[0, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - ((1 - 12*z + 30*z^2 - 8*y*z^2 + 2*y^2*z^2 - 28*z^3 + 8*y*z^3 + 9*z^4)* (Pi^2*G[1, y]*G[1, 1, z] + Pi^2*G[1, 1, 1 - y, z]))/ ((-1 + z)^2*z^2) - (Pi^2*(2 - 8*z + 9*z^2)*G[1, 1 - y, 1, z])/z^2 - ((-51 + 54*y - 3*y^2 + 72*z - 30*y*z + 6*y^2*z + 97*z^2 - 114*y*z^2 - 206*z^3 + 90*y*z^3 + 88*z^4)*G[1, 0, y]*G[1 - y, 0, 1 - y, z])/ ((-1 + z)^2*z^2) - ((-36 + 36*y + 72*z - 36*y*z - 25*z^2 - 60*y*z^2 + 6*y^2*z^2 - 22*z^3 + 60*y*z^3 + 11*z^4)*G[1, 0, y]* G[1 - y, 1 - y, 0, z])/((-1 + z)^2*z^2) - ((65 + 48*y - 12*y^2 - 130*z - 48*y*z + 65*z^2)*G[0, z]* G[0, 1, 1, 0, y])/(-1 + z)^2 - ((-45 + 36*y + 9*y^2 + 54*y*z + 38*z^2)*G[1 - y, z]*G[1, 1, 0, 0, y])/ z^2 - ((-15 + 6*y + 9*y^2 + 36*z + 6*y*z - 18*y^2*z - 11*z^2 + 18*y*z^2 - 3*y^2*z^2 - 26*z^3 - 30*y*z^3 + 16*z^4)*G[1 - y, z]* G[1, 1, 1, 0, y])/((-1 + z)^2*z^2) - ((-48*y^3 + 114*y^4 - 18*y^5 - 150*y^6 + 138*y^7 - 36*y^8 - 18*y^2*z + 30*y^3*z + 37*y^4*z - 75*y^5*z + 27*y^6*z - 19*y^7*z + 18*y^8*z - 24*y*z^2 + 6*y^2*z^2 + 86*y^3*z^2 + 244*y^4*z^2 - 739*y^5*z^2 + 546*y^6*z^2 - 119*y^7*z^2 + 6*z^3 + 6*y*z^3 + 73*y^2*z^3 + 203*y^3*z^3 - 1036*y^4*z^3 + 1129*y^5*z^3 - 387*y^6*z^3 - 24*z^4 + 138*y*z^4 - 212*y^2*z^4 - 227*y^3*z^4 + 616*y^4*z^4 - 297*y^5*z^4 + 36*z^5 - 210*y*z^5 + 277*y^2*z^5 - 104*y^3*z^5 + 7*y^4*z^5 - 24*z^6 + 102*y*z^6 - 132*y^2*z^6 + 60*y^3*z^6 + 6*z^7 - 12*y*z^7 + 6*y^2*z^7)*G[1 - y, 1, 0, 0, z])/((-1 + y)^2*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^2) - Pi^2*G[1 - y, 1, 1, 0, z] - Pi^2*G[1 - y, 1, 1, 1, z] - ((-60 + 66*y - 6*y^2 + 144*z - 102*y*z + 12*y^2*z - 88*z^2 - 30*y*z^2 + 3*y^2*z^2 - 16*z^3 + 66*y*z^3 + 20*z^4)*G[0, y]*G[1 - y, 1 - y, 1 - y, 0, z])/((-1 + z)^2*z^2) - ((53 - 65*y - 120*y^2 + 24*y^3 - 106*z + 226*y*z + 96*y^2*z + 53*z^2 - 161*y*z^2)*G[0, 0, 0, 1, 0, y])/((-1 + y)*(-1 + z)^2) - ((53 + 31*y - 60*y^2 + 12*y^3 - 106*z - 14*y*z + 48*y^2*z + 53*z^2 - 17*y*z^2)*G[0, 0, 1, 0, 0, y])/((-1 + y)*(-1 + z)^2) - ((-15 + 18*y - 3*y^2 + 36*z - 30*y*z + 6*y^2*z + 28*z^2 + 42*y*z^2 - 12*y^2*z^2 - 104*z^3 - 30*y*z^3 + 55*z^4)*G[0, 1 - y, 0, 1, 0, z])/ ((-1 + z)^2*z^2) - ((3 - 6*y + 3*y^2 - 12*z + 12*y*z + 4*z^2)* G[0, 1 - y, 1, 1, 0, z])/z^2 - ((15 - 18*y + 3*y^2 - 36*z + 30*y*z - 6*y^2*z + 142*z^2 - 114*y*z^2 + 30*y^2*z^2 - 236*z^3 + 102*y*z^3 + 115*z^4)*G[0, 1 - y, 1 - y, 1, 0, z])/((-1 + z)^2*z^2) - ((52 - 108*y + 27*y^2 - 104*z + 108*y*z + 52*z^2)*G[1, 1, 0, 1, 0, y])/(-1 + z)^2 - ((48 - 54*y + 6*y^2 - 12*z - 30*y*z + 73*z^2)*G[1 - y, 0, 0, 1, 0, z])/ z^2 - ((-48 + 54*y - 6*y^2 + 108*z - 78*y*z + 12*y^2*z + 25*z^2 - 78*y*z^2 + 12*y^2*z^2 - 182*z^3 + 102*y*z^3 + 97*z^4)* G[1 - y, 0, 1 - y, 1, 0, z])/((-1 + z)^2*z^2) - ((-12 + 18*y + 3*y^2 - 24*z + 30*y*z + 31*z^2)*G[1 - y, 1, 0, 1, 0, z])/z^2 - ((12 - 18*y - 3*y^2 + 24*z - 30*y*z + 4*z^2)* G[1 - y, 1, 1, 1, 0, z])/z^2 - ((-69 + 66*y + 3*y^2 + 144*z - 66*y*z - 6*y^2*z + 43*z^2 - 174*y*z^2 + 30*y^2*z^2 - 242*z^3 + 174*y*z^3 + 124*z^4)*G[1 - y, 1 - y, 0, 1, 0, z])/((-1 + z)^2*z^2) - ((69 - 66*y - 3*y^2 - 144*z + 66*y*z + 6*y^2*z + 106*z^2 + 102*y*z^2 - 12*y^2*z^2 - 56*z^3 - 102*y*z^3 + 25*z^4)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/((-1 + z)^2*z^2) - ((191 - 96*y + 24*y^2 - 382*z + 96*y*z + 191*z^2)*G[0, y]*G[0, z]* Zeta[3])/(-1 + z)^2 - ((47 - 48*y + 12*y^2 - 94*z + 48*y*z + 47*z^2)* G[0, z]*G[1, y]*Zeta[3])/(-1 + z)^2 - ((-97 + 106*y - 9*y^2 - 128*z + 108*y*z + 74*z^2)*G[0, y]*G[1 - y, z]* Zeta[3])/z^2 - ((-7 - 257*y - 120*y^2 + 24*y^3 + 14*z + 610*y*z + 96*y^2*z - 7*z^2 - 353*y*z^2)*G[0, 0, y]*Zeta[3])/ ((-1 + y)*(-1 + z)^2) - ((97 - 144*y + 36*y^2 - 194*z + 144*y*z + 97*z^2)*G[0, 0, z]*Zeta[3])/(-1 + z)^2 - ((49 + 107*y - 60*y^2 + 12*y^3 - 98*z - 166*y*z + 48*y^2*z + 49*z^2 + 59*y*z^2)*G[0, 1, y]*Zeta[3])/((-1 + y)*(-1 + z)^2) - ((-42 + 6*y + 36*y^2 - 18*z + 168*y*z - 72*y^2*z + 173*z^2 - 402*y*z^2 + 48*y^2*z^2 - 124*z^3 + 228*y*z^3 + 11*z^4)* G[1 - y, 0, z]*Zeta[3])/((-1 + z)^2*z^2) - ((-3 - 48*y + 51*y^2 - 198*z + 354*y*z - 102*y^2*z + 1174*z^2 - 600*y*z^2 + 60*y^2*z^2 - 1742*z^3 + 294*y*z^3 + 769*z^4)* G[1 - y, 1 - y, z]*Zeta[3])/((-1 + z)^2*z^2) - ((118 - 70*y - 15*y^2 - 10*z - 96*y*z + 3*z^2)* (G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/z^2))/24 + (783*eps*Zeta[5])/40 + ((783*I)/20)*eps^2*Pi*Zeta[5] - (eps^2*(661 - 1281*y - 1025*y^2 + 205*y^3 - 1322*z + 3382*y*z + 820*y^2*z + 661*z^2 - 2101*y*z^2)*Zeta[5])/(80*(-1 + y)*(-1 + z)^2) + (667*eps^2*G[1, y]*Zeta[5])/40 + (319*eps^2*G[1, z]*Zeta[5])/8 - (116*eps^2*G[1 - y, z]*Zeta[5])/5 - (927*eps^2*(G[0, y]*Zeta[5] + G[0, z]*Zeta[5]))/20, C2 -> 1/(8*eps^4) - ((3*I)/8)*Pi^3 + (77*Pi^4)/960 + ((I/32)*Pi*(-28 + 28*y + 249*z))/z + (-192 + 192*y + 1343*z)/(128*z) - (Pi^2*(-48 + 108*y - 60*y^2 + 599*z - 679*y*z + 56*y^2*z - 1054*z^2 + 571*y*z^2 + 503*z^3))/(192*(-1 + z)*z*(-1 + y + z)) - ((I/4)*Pi*(-1 + y + z)*G[0, z])/z + ((3*I)/4)*Pi*G[0, y]*G[0, z] - (I/12)*(Pi^3*G[0, y] + Pi^3*G[0, z]) + (3/8 + (I/4)*Pi + (-G[1, y] - G[1 - y, z])/4)/eps^3 - (25*Pi^2*G[1, y]*G[1 - y, z])/24 + ((20*y - 40*y^2 + 20*y^3 - 10*z - 20*y*z + 30*y^2*z + 20*z^2 - 221*y*z^2 - 10*z^3)*(G[1, y] + G[1 - y, z]))/(32*y*z^2) - ((I/8)*(-2 + 2*y + 43*z)*(Pi*G[1, y] + Pi*G[1 - y, z]))/z + ((5*I)/12)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]) + ((Pi^2*(-1 + y + z)*(-3 + y + 3*z)*G[0, y])/(-1 + z)^2 + (Pi^2*(63 + 4*y - y^2 - 126*z - 4*y*z + 63*z^2)*G[1, y])/(-1 + z)^2 + (Pi^2*(1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 78*z^2 - 6*y*z^2 - 142*z^3 + 69*z^4)*G[1 - y, z])/((-1 + z)^2*z^2))/48 + (-(Pi^2*G[0, z]*G[1, y]) - Pi^2*G[0, 1, z])/12 - (I/2)*(Pi*G[0, z]*G[0, 0, y] + Pi*G[0, y]*G[0, 0, z] + Pi*G[0, z]*G[0, 1, y] + Pi*G[0, y]*G[0, 1 - y, z]) + (5*Pi^2*G[1, 0, y])/12 + (11*Pi^2*G[1, 0, z])/24 - ((3*I)/4)*(Pi*G[1, 0, y] + Pi*G[1, 0, z]) + (-(((10*y - 20*y^2 + 10*y^3 + 15*z - 37*y*z + 22*y^2*z - 15*z^2 + 18*y*z^2)*G[0, y])/((-1 + y)*z^2)) - ((-7*y + 7*y^2 + 5*z - 4*y*z - 5*z^2)*G[0, z])/(y*z) - ((-1 + y + z)*(-2*y + 4*y^2 - 6*y^3 + 5*z + 10*y*z - 15*y^2*z + 4*y^3*z - 10*z^2 - 3*y*z^2 + 13*y^2*z^2 + 5*z^3 - 5*y*z^3)* G[0, 1, y])/((-1 + y)*y^2*(-1 + z)*z) - ((-2*y + 12*y^2 - 12*y^3 + 2*y^4 + 5*z + 7*y*z - 49*y^2*z + 25*y^3*z - 15*z^2 - 8*y*z^2 + 37*y^2*z^2 + 15*z^3 + 3*y*z^3 - 5*z^4)* G[1, 0, z])/(y^2*z*(-1 + y + z)))/16 - (11*Pi^2*G[1, 1, y])/12 + (Pi^2*G[0, 0, y] + Pi^2*G[0, 0, z] + Pi^2*G[1, 1, z])/12 + (-(Pi^2*G[0, y]*G[1, z]) - Pi^2*G[0, y]*G[1 - y, z] - Pi^2*G[0, 1 - y, z] - Pi^2*G[1 - y, 0, z])/24 - (3*(G[0, y]*G[0, 0, z] + G[0, z]*G[0, 1, y] + G[0, z]*(Pi^2*G[0, y] + G[1, 0, y]) + G[0, y]*G[1 - y, 0, z]))/8 + (Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z] + Pi^2*G[1 - y, 1, z])/24 - (13*Pi^2*G[1 - y, 1 - y, z])/12 + (3*I)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + (((3*I)/4)*Pi - (11*Pi^2)/48 + (-4 + 4*y + 45*z)/(32*z) + (G[0, y]*G[0, z])/4 - (3*(G[1, y] + G[1 - y, z]))/4 - (I/2)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (-G[1, 0, y] - G[1, 0, z])/4 + (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z])/2)/eps^2 + (((-1 + y + z)*(-10*y + 20*y^2 - 10*y^3 + z + 22*y*z - 33*y^2*z + 10*y^3*z + 18*z^2 - 25*y*z^2 + 11*y^2*z^2 - 19*z^3 + 15*y*z^3)* G[0, y]*G[1 - y, z])/((-1 + y)*(-1 + z)*z^3) + ((-1 + y + z)*(-2*y + 6*y^2 + 5*z + 13*y*z - 5*z^2)* (G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/(y^2*z) + ((-1 + y + z)*(-10*y^3 + 10*y^4 + y^2*z + 23*y^3*z - 10*y^4*z - 2*y*z^2 + 20*y^2*z^2 - 11*y^3*z^2 + 5*z^3 + 15*y*z^3 - 19*y^2*z^3 - 10*z^4 - 13*y*z^4 + 5*z^5)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/ (y^2*(-1 + z)*z^3))/16 + (((-3 + y)*(-1 + y + z)*G[0, 0, y])/((-1 + y)*z) + ((-1 + y + z)*G[0, 0, z])/z + ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 12*z^2 - 14*y*z^2 + 2*y^2*z^2 - 10*z^3 + 8*y*z^3 + 3*z^4)*G[0, y]* G[0, 1 - y, z])/((-1 + z)^2*z^2) + ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*G[1 - y, z]*G[1, 0, y])/ (-1 + z)^2 + ((-1 + y + 42*z)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/z + ((-1 + y + z)*(-3 + y + 3*z)*G[0, 0, 1, y])/ (-1 + z)^2 + ((12 - 4*y + y^2 - 24*z + 4*y*z + 12*z^2)*G[1, 1, 0, y])/ (-1 + z)^2)/8 + (I/2)*((Pi*(-1 + y + z)*G[0, y])/((-1 + y)*z) + Pi*G[1, y]*G[1, 0, z] + Pi*G[0, 1, 0, y] + Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, y] + Pi*G[1, 0, 0, z] + Pi*G[1, 0, 1, y] + Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1, 0, y] + Pi*G[1, 1 - y, 0, z]) + (3*(G[1, y]*G[1, 0, z] + G[0, 1, 0, z] + G[1, 0, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z] + G[1 - y, 1, 0, z]))/8 - 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]) - (2*I)*(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]) - G[0, 1, 0, 1, y] + (-(G[0, 1, y]*G[1 - y, 0, z]) - G[1, z]*G[0, 0, 1, y] - G[1, y]*(G[0, 1, 0, z] + G[0, 1 - y, -y, z]) - G[0, y]*G[1 - y, 0, 1 - y, z] - G[0, 1, 0, 1 - y, z] - G[0, 1, 1 - y, 0, z] - G[0, 1 - y, -y, 1 - y, z] - G[1, 1, 0, 0, y] - G[1, 1, 1, 0, z])/2 - (3*(G[1, y]*G[1, 0, 0, z] + G[0, z]*G[1, 0, 1, y] + G[0, 0, 1, 0, y] + G[0, 0, 1, 0, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 0, z]))/4 + (G[0, 0, z]*G[1, 0, y] + G[0, 1, y]*G[1, 0, z] + G[0, 0, y]*G[1 - y, 0, z] + G[0, z]*G[0, 0, 0, y] + G[0, y]*G[0, 0, 0, z] + G[1, z]*G[0, 1, 0, y] + G[0, y]*G[0, 1 - y, 1 - y, z] + G[0, z]*(G[0, 0, 1, y] + G[0, 1, 1, y] + G[1, 0, 0, y]) + G[1 - y, z]*G[1, 1, 0, y] + G[0, y]*(G[0, 0, 1 - y, z] + G[1 - y, 0, 0, z]) + G[0, 1, 1, 0, y] + G[0, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 0, z])/4 + (-(G[0, 1, y]*G[0, 1 - y, z]) - G[1, 0, z]*G[1, 1, y] - G[1, 0, y]*G[1, 1 - y, z] - G[1, 0, y]*G[1 - y, 0, z] - G[1 - y, z]*G[1, 0, 0, y] - G[0, z]*G[1, 1, 0, y] - G[1, z]*G[1, 1, 0, y] - G[1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) - G[0, y]*(G[1, 0, 1 - y, z] + G[1 - y, 1, 0, z]) - G[0, 1, 0, 0, y] - G[0, 1, 0, 0, z] - G[1, 0, 0, 0, y] - G[1, 0, 0, 0, z] - G[1, 0, 0, 1, y] - G[1, 0, 1, 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[1 - y, 1, 0, 0, z] - G[1 - y, 1, 1, 0, z])/4 + (G[0, 1, y]*G[1, 1 - y, z] + G[1, z]*G[1, 0, 1, y] + G[1 - y, z]*G[1, 0, 1, y] + G[1, y]*(G[0, 0, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z] + G[1 - y, 1, 0, z]) + G[0, 0, 0, 1, y] + G[0, 0, -y, 1 - y, z] + G[0, 1, 1, 0, z] + G[1, 0, -y, 1 - y, z] + G[1, 1, 0, 0, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z])/2 + 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]) + ((-11*Pi^2)/16 - (I/8)*Pi^3 + ((I/16)*Pi*(-4 + 4*y + 45*z))/z + (-28 + 28*y + 249*z)/(64*z) - ((-1 + y + z)*G[0, z])/(8*z) + (3*G[0, y]*G[0, z])/8 + (I/2)*Pi*G[0, y]*G[0, z] + (-(Pi^2*G[0, y]) - Pi^2*G[0, z])/24 - ((-2 + 2*y + 43*z)*(G[1, y] + G[1 - y, z]))/(16*z) - ((3*I)/2)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (13*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/24 + (-(G[0, z]*G[0, 0, y]) - G[0, y]*G[0, 0, z] - G[0, z]*G[0, 1, y] - G[0, y]*G[0, 1 - y, z])/4 - (3*(G[1, 0, y] + G[1, 0, z]))/8 - (I/2)*(Pi*G[1, 0, y] + Pi*G[1, 0, z]) - G[1 - y, z]*G[1, 1, y] - G[1, y]*G[1 - y, 1 - y, z] + (3*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/2 + I*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) - G[1, 1, 1, y] + (((-1 + y + z)*G[0, y])/((-1 + y)*z) + G[1, y]*G[1, 0, z] + G[0, 1, 0, y] + G[0, 1, 0, z] + G[1, 0, 0, y] + G[1, 0, 0, z] + G[1, 0, 1, y] + G[1, 0, 1 - y, z] + G[1, 1, 0, y] + G[1, 1 - y, 0, z])/4 - G[1 - y, 1 - y, 1 - y, z] - (4*Zeta[3])/3)/ eps - ((8*I)/3)*Pi*Zeta[3] - G[0, y]*Zeta[3] - G[0, z]*Zeta[3] + (47*G[1, y]*Zeta[3])/12 + (19*G[1 - y, z]*Zeta[3])/6 + (-(((-2 + y + y^2 + 8*z - 2*y*z - 6*z^2)*G[0, y]*G[0, z])/ (z*(-1 + y + z))) - ((-1 + y + z)*(-1 + y + 3*z)*G[1 - y, z]* G[0, 0, y])/z^2 - Pi^2*G[0, 1, y] - ((y - 2*y^2 + y^3 - 5*z + 8*y*z - 3*y^2*z + 10*z^2 - 16*y*z^2 + 4*y^2*z^2 - 5*z^3 + 7*y*z^3)*G[1, 0, y])/((-1 + y)*(-1 + z)*z* (-1 + y + z)) - ((-1 + y + z)*(-3 + y + 3*z)*G[0, 1, 0, y])/ (-1 + z)^2 - ((-1 + y + z)*(-1 + y + 5*z - 2*y*z - 10*z^2 + 2*y*z^2 + 6*z^3)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - (y*(-4 + y + 4*z)*G[1, 0, 1, y])/(-1 + z)^2 - ((-1 + y + z)*(1 - y - 5*z + 2*y*z + 4*z^2)*(G[1 - y, z]*G[0, 1, y] + G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((41 - 12*y + 3*y^2 - 82*z + 12*y*z + 41*z^2)* Zeta[3])/(-1 + z)^2)/8 + (3*(G[0, 0, z]*G[0, 1, y] + G[0, 0, y]*G[0, 1 - y, z] + G[1, 0, 1, 0, z] + G[1, 1, 0, 1, y] + G[1, z]*Zeta[3]))/4 + eps*(((119*I)/1440)*Pi^5 + ((I/64)*Pi*(-192 + 192*y + 1343*z))/z + (-1144 + 1144*y + 6885*z)/(256*z) - (Pi^4*(-219 + 182*y + 213*y^2 - 240*y^3 + 40*y^4 + 438*z - 524*y*z - 26*y^2*z + 160*y^3*z - 219*z^2 + 342*y*z^2 - 147*y^2*z^2))/ (2880*(-1 + y)^2*(-1 + z)^2) - ((I/96)*Pi^3*(-16 + 44*y - 28*y^2 + 175*z - 223*y*z + 24*y^2*z - 302*z^2 + 179*y*z^2 + 143*z^3))/((-1 + z)*z*(-1 + y + z)) - (Pi^2*(364*y - 1152*y^2 + 1212*y^3 - 424*y^4 + 396*z - 4847*y*z + 9022*y^2*z - 4947*y^3*z + 376*y^4*z - 3695*z^2 + 14044*y*z^2 - 14052*y^2*z^2 + 3735*y^3*z^2 + 6202*z^3 - 12432*y*z^3 + 6230*y^2*z^3 - 2903*z^4 + 2871*y*z^4))/(384*(-1 + y)*(-1 + z)*z* (-1 + y + z)*(y + z)) - (17*(Pi^4*G[0, y] + Pi^4*G[0, z]))/288 - (29*Pi^4*G[1, y])/480 + (13*Pi^4*G[1, z])/720 + (Pi^2*(-y - 2*y^2 - 2*z - 8*y*z + 2*y^2*z + 4*z^2 + 7*y*z^2 - 2*z^3)* G[1, z])/(96*y*z^2) - (113*Pi^4*G[1 - y, z])/1440 - (Pi^2*(4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 10*y^2*z - 96*y^3*z + 270*y^4*z - 336*y^5*z + 198*y^6*z - 48*y^7*z + 2*y^8*z + 16*y*z^2 - 186*y^2*z^2 + 1163*y^3*z^2 - 2551*y^4*z^2 + 2319*y^5*z^2 - 797*y^6*z^2 + 30*y^7*z^2 + 6*y^8*z^2 + 2*z^3 - 116*y*z^3 + 1648*y^2*z^3 - 5839*y^3*z^3 + 8252*y^4*z^3 - 5005*y^5*z^3 + 1044*y^6*z^3 + 14*y^7*z^3 - 10*z^4 + 735*y*z^4 - 5261*y^2*z^4 + 11836*y^3*z^4 - 11222*y^4*z^4 + 4369*y^5*z^4 - 445*y^6*z^4 + 20*z^5 - 1673*y*z^5 + 7220*y^2*z^5 - 10852*y^3*z^5 + 6656*y^4*z^5 - 1371*y^5*z^5 - 20*z^6 + 1529*y*z^6 - 4379*y^2*z^6 + 4247*y^3*z^6 - 1381*y^4*z^6 + 10*z^7 - 495*y*z^7 + 948*y^2*z^7 - 463*y^3*z^7 - 2*z^8 + 4*y*z^8)*G[1 - y, z])/(96*(-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((244*y - 488*y^2 + 244*y^3 - 102*z - 364*y*z + 466*y^2*z + 204*z^2 - 1031*y*z^2 - 102*z^3)* (G[1, y] + G[1 - y, z]))/(64*y*z^2) + ((I/16)*(20*y - 40*y^2 + 20*y^3 - 10*z - 20*y*z + 30*y^2*z + 20*z^2 - 221*y*z^2 - 10*z^3)*(Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z^2) + (I/24)*((Pi^3*(-1 + y + z)*(-3 + y + 3*z)*G[0, y])/(-1 + z)^2 + (Pi^3*(15 + 4*y - y^2 - 30*z - 4*y*z + 15*z^2)*G[1, y])/(-1 + z)^2 + (Pi^3*(1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 30*z^2 - 6*y*z^2 - 46*z^3 + 21*z^4)*G[1 - y, z])/((-1 + z)^2*z^2)) + (19*Pi^2*G[0, z]*G[0, 1, y])/24 - (I/6)*(Pi^3*G[0, z]*G[1, y] + Pi^3*G[0, 1, z]) + (17*Pi^2*G[0, y]*G[0, 1 - y, z])/24 + (7*Pi^2*G[1, 0, y])/8 - (I/8)*((Pi*(10*y - 20*y^2 + 10*y^3 + 15*z - 37*y*z + 22*y^2*z - 15*z^2 + 18*y*z^2)*G[0, y])/((-1 + y)*z^2) + (Pi*(-7*y + 7*y^2 + 5*z - 4*y*z - 5*z^2)*G[0, z])/(y*z) + (Pi*(-1 + y + z)*(-2*y + 4*y^2 - 6*y^3 + 5*z + 10*y*z - 15*y^2*z + 4*y^3*z - 10*z^2 - 3*y*z^2 + 13*y^2*z^2 + 5*z^3 - 5*y*z^3)* G[0, 1, y])/((-1 + y)*y^2*(-1 + z)*z) + (Pi*(-2*y + 12*y^2 - 12*y^3 + 2*y^4 + 5*z + 7*y*z - 49*y^2*z + 25*y^3*z - 15*z^2 - 8*y*z^2 + 37*y^2*z^2 + 15*z^3 + 3*y*z^3 - 5*z^4)*G[1, 0, z])/(y^2*z*(-1 + y + z))) + (I/6)*(Pi^3*G[0, 0, y] + Pi^3*G[0, 0, z] + Pi^3*G[1, 0, y] + Pi^3*G[1, 1, z]) - (I/12)*(Pi^3*G[0, y]*G[0, z] + Pi^3*G[0, y]*G[1, z] + Pi^3*G[0, y]*G[1 - y, z] + Pi^3*G[0, 1 - y, z] + Pi^3*G[1 - y, 0, z]) - ((3*I)/4)*(Pi^3*G[1, y]*G[1 - y, z] + Pi*G[0, y]*G[0, 0, z] + Pi*G[0, z]*G[0, 1, y] + Pi*G[0, z]*G[1, 0, y] + Pi*G[0, y]*G[1 - y, 0, z]) + (((-65*y + 65*y^2 + 51*z - 5*y*z - 61*y^2*z - 102*z^2 + 70*y*z^2 + 51*z^3)*G[0, z])/(y*(-1 + z)*z) + ((-1 + y + z)*(-82*y^2 + 164*y^3 - 82*y^4 - 89*y*z + 384*y^2*z - 377*y^3*z + 82*y^4*z - 23*z^2 + 482*y*z^2 - 632*y^2*z^2 + 189*y^3*z^2 + 262*z^3 - 592*y*z^3 + 330*y^2*z^3 - 239*z^4 + 223*y*z^4)*G[0, y]*G[1 - y, z])/((-1 + y)*(-1 + z)*z^3*(y + z)) + ((-1 + y + z)*(-22*y^2 + 62*y^3 - 40*y^4 - 7*y*z + 256*y^2*z - 273*y^3*z + 28*y^4*z + 31*z^2 + 132*y*z^2 - 374*y^2*z^2 + 211*y^3*z^2 - 62*z^3 - 94*y*z^3 + 152*y^2*z^3 + 31*z^4 - 31*y*z^4)* (G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/ ((-1 + y)*y^2*(-1 + z)*z*(y + z)))/32 + (I/12)*(Pi^3*G[1, y]*G[1, z] + Pi^3*G[1, 1 - y, z] + Pi^3*G[1 - y, 1, z]) - ((5*I)/6)*Pi^3*G[1 - y, 1 - y, z] + (53*Pi^2*G[1, y]*G[1 - y, 1 - y, z])/24 + (-(((122*y - 244*y^2 + 122*y^3 + 125*z - 393*y*z + 268*y^2*z - 125*z^2 + 226*y*z^2)*G[0, y])/((-1 + y)*z^2)) - ((-1 + y + z)*(-22*y^2 + 50*y^3 - 40*y^4 - 7*y*z + 244*y^2*z - 249*y^3*z + 16*y^4*z + 31*z^2 + 132*y*z^2 - 350*y^2*z^2 + 199*y^3*z^2 - 62*z^3 - 94*y*z^3 + 152*y^2*z^3 + 31*z^4 - 31*y*z^4)* G[0, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(y + z)) - ((22*y^2 - 116*y^3 + 174*y^4 - 88*y^5 + 8*y^6 + 7*y*z - 286*y^2*z + 768*y^3*z - 612*y^4*z + 123*y^5*z - 31*z^2 - 77*y*z^2 + 805*y^2*z^2 - 1123*y^3*z^2 + 430*y^4*z^2 + 93*z^3 + 102*y*z^3 - 631*y^2*z^3 + 436*y^3*z^3 - 93*z^4 - y*z^4 + 90*y^2*z^4 + 31*z^5 - 31*y*z^5)*G[1, 0, z])/((-1 + y)*y^2*z*(-1 + y + z)*(y + z)) - ((-1 + y + z)*(-82*y^3 + 164*y^4 - 82*y^5 - 7*y^2*z + 220*y^3*z - 295*y^4*z + 82*y^5*z - 38*y*z^2 + 312*y^2*z^2 - 377*y^3*z^2 + 107*y^4*z^2 + 31*z^3 + 194*y*z^3 - 464*y^2*z^3 + 239*y^3*z^3 - 62*z^4 - 125*y*z^4 + 183*y^2*z^4 + 31*z^5 - 31*y*z^5)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/((-1 + y)*y^2*(-1 + z)*z^3))/ 32 + (I/8)*((Pi*(-1 + y + z)*(-10*y + 20*y^2 - 10*y^3 + z + 22*y*z - 33*y^2*z + 10*y^3*z + 18*z^2 - 25*y*z^2 + 11*y^2*z^2 - 19*z^3 + 15*y*z^3)*G[0, y]*G[1 - y, z])/((-1 + y)*(-1 + z)*z^3) + ((-1 + y + z)*(-2*y + 6*y^2 + 5*z + 13*y*z - 5*z^2)* (Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/ (y^2*z) + ((-1 + y + z)*(-10*y^3 + 10*y^4 + y^2*z + 23*y^3*z - 10*y^4*z - 2*y*z^2 + 20*y^2*z^2 - 11*y^3*z^2 + 5*z^3 + 15*y*z^3 - 19*y^2*z^3 - 10*z^4 - 13*y*z^4 + 5*z^5)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y^2*(-1 + z)*z^3)) + ((Pi^2*(-25 + 55*y - 34*y^2 + 3*y^3 + y^4 + 118*z - 224*y*z + 133*y^2*z - 30*y^3*z + 3*y^4*z - 204*z^2 + 303*y*z^2 - 145*y^2*z^2 + 23*y^3*z^2 + 154*z^3 - 154*y*z^3 + 46*y^2*z^3 - 43*z^4 + 20*y*z^4)*G[0, y])/((-1 + y)*(-1 + z)^2*z*(-1 + y + z)) + (Pi^2*(-9 + 42*y - 72*y^2 + 54*y^3 - 15*y^4 + 32*z - 124*y*z + 165*y^2*z - 86*y^3*z + 13*y^4*z - 37*z^2 + 114*y*z^2 - 113*y^2*z^2 + 36*y^3*z^2 + 14*z^3 - 33*y*z^3 + 18*y^2*z^3 + y*z^4)* G[0, z])/((-1 + y)^2*(-1 + z)*z*(-1 + y + z)) + (Pi^2*(9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)*G[0, y]*G[1, z])/ (-1 + z)^2 + (Pi^2*(1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 30*z^2 - 18*y*z^2 + 3*y^2*z^2 - 46*z^3 + 12*y*z^3 + 21*z^4)*G[0, 1 - y, z])/ ((-1 + z)^2*z^2) + (Pi^2*(1 + 2*z + 33*z^2)*G[1, 0, z])/z^2 + (Pi^2*(-1 - 2*z + 9*z^2)*G[1, 1, z])/z^2 + (Pi^2*(-1 + y^2 + 4*y*z - 2*y^2*z + 18*z^2 - 16*y*z^2 + 3*y^2*z^2 - 32*z^3 + 12*y*z^3 + 15*z^4)*G[1 - y, 0, z])/((-1 + z)^2*z^2) + ((y + z)*(y + 3*z)*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/ z^2)/48 + G[0, 1 - y, z]*G[0, 0, 1, y] - G[1, 1, z]*G[0, 0, 1, y] + (5*Pi^2*G[0, 0, 1, z])/24 + (Pi^2*G[1, y]*G[0, 0, z] + Pi^2*G[0, z]*G[1, 0, y] + Pi^2*G[0, 0, 1 - y, z])/6 + G[1 - y, 0, z]*G[0, 1, 0, y] - (5*Pi^2*G[0, 1, 1, y])/24 + G[1 - y, 0, z]*G[0, 1, 1, y] - (Pi^2*G[1, 0, 0, y])/3 - G[0, 0, z]*(G[0, 1, 1, y] + G[1, 0, 0, y]) - G[0, 1, y]*(G[0, 1, 0, z] + G[1, 0, 0, z]) + G[1, 1, y]*(G[0, 1, 0, z] + G[1, 0, 0, z]) - (5*(Pi^2*G[0, 1, 0, z] + Pi^2*G[1, 0, 0, z]))/12 - (19*Pi^2*G[1, 0, 1, y])/24 + G[1, 1, z]*G[1, 0, 1, y] - G[1, 1 - y, z]*G[1, 0, 1, y] + (I/4)*((Pi*(-3 + y)*(-1 + y + z)*G[0, 0, y])/((-1 + y)*z) + (Pi*(-1 + y + z)*G[0, 0, z])/z + (Pi*(1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 12*z^2 - 14*y*z^2 + 2*y^2*z^2 - 10*z^3 + 8*y*z^3 + 3*z^4)*G[0, y]*G[0, 1 - y, z])/ ((-1 + z)^2*z^2) + (Pi*(6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)* G[1 - y, z]*G[1, 0, y])/(-1 + z)^2 + Pi^3*G[1, 0, z] + ((-1 + y + 42*z)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/z + (Pi*(-1 + y + z)*(-3 + y + 3*z)* G[0, 0, 1, y])/(-1 + z)^2 + (Pi*(12 - 4*y + y^2 - 24*z + 4*y*z + 12*z^2)*G[1, 1, 0, y])/(-1 + z)^2) + (-(Pi^2*G[0, z]*G[1, 1, y]) - Pi^2*G[0, 0, 0, y] - Pi^2*G[0, 0, 0, z] - Pi^2*G[1, 1, 1, z])/6 - (5*(Pi^2*G[1, y]*G[1, 0, z] + Pi^2*G[1, 0, 1 - y, z] + Pi^2*G[1, 1, 0, y] + Pi^2*G[1, 1 - y, 0, z]))/8 + (-(((14*y - 5*y^2 - 9*y^3 + 6*z - 8*y*z - 52*y^2*z + 3*y^3*z + 5*z^2 - 71*y*z^2 + 51*y^2*z^2 - 28*z^3 + 65*y*z^3 + 17*z^4)*G[0, y]* G[0, z])/((-1 + z)*z*(-1 + y + z)*(y + z))) - (Pi^2*(1 - 2*y + y^2 - 4*z + 4*y*z + z^2)*G[0, y]*G[1 - y, z])/z^2 - ((-1 + y + z)*(-20*y + 40*y^2 - 20*y^3 - 9*z + 60*y*z - 71*y^2*z + 20*y^3*z + 70*z^2 - 85*y*z^2 + 27*y^2*z^2 - 61*z^3 + 49*y*z^3)* G[1 - y, z]*G[0, 0, y])/((-1 + y)*(-1 + z)*z^3) - Pi^2*G[0, 0, z] - ((-1 + y + z)*(11*y^2 - 21*y^3 + 9*y^4 + y^5 + 6*y*z - 61*y^2*z + 102*y^3*z - 49*y^4*z + 2*y^5*z - 10*z^2 - 20*y*z^2 + 107*y^2*z^2 - 99*y^3*z^2 + 19*y^4*z^2 + 5*y^5*z^2 + 30*z^3 + 2*y*z^3 - 93*y^2*z^3 + 52*y^3*z^3 + 5*y^4*z^3 - 30*z^4 + 32*y*z^4 + 26*y^2*z^4 - 26*y^3*z^4 + 10*z^5 - 20*y*z^5 + 10*y^2*z^5)* G[1 - y, z]*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z^2) - ((y + 6*y^2 - 15*y^3 + 8*y^4 - 7*z + 44*y*z - 86*y^2*z + 45*y^3*z + 4*y^4*z + 38*z^2 - 134*y*z^2 + 112*y^2*z^2 - 30*y^3*z^2 - 55*z^3 + 99*y*z^3 - 44*y^2*z^3 + 24*z^4 - 10*y*z^4)*G[1, 0, y])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) - ((-4*y^2 + 10*y^3 - 6*y^4 - 8*z + 8*y*z + 49*y^2*z - 65*y^3*z + 2*y^4*z + 20*z^2 + 52*y*z^2 - 166*y^2*z^2 + 47*y^3*z^2 + 13*z^3 - 161*y*z^3 + 117*y^2*z^3 - 54*z^4 + 101*y*z^4 + 29*z^5)*G[0, z]* G[1, 0, y])/((-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((-1 - 2*y - 5*z + 4*y*z - 3*z^2 + 4*y*z^2 + 9*z^3)*G[0, y]* G[1, 0, z])/((-1 + z)*z^2) - ((3*y^2 - 5*y^3 + y^4 + y^5 + 6*y*z - 28*y^2*z + 35*y^3*z - 14*y^4*z + y^5*z - 5*z^2 - 25*y*z^2 + 115*y^2*z^2 - 108*y^3*z^2 + 11*y^4*z^2 + 6*z^3 + 113*y*z^3 - 232*y^2*z^3 + 68*y^3*z^3 + 32*z^4 - 201*y*z^4 + 136*y^2*z^4 - 62*z^5 + 107*y*z^5 + 29*z^6)*G[0, y]*G[1 - y, 0, z])/ ((-1 + z)*z^2*(-1 + y + z)*(y + z)^2) - ((20*y - 40*y^2 + 20*y^3 - 10*z - 26*y*z + 36*y^2*z + 20*z^2 - 215*y*z^2 - 10*z^3)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/(y*z^2) - ((-4 + y^2 + 4*z - 4*y*z + y^2*z - 5*z^2 + 6*y*z^2 + 5*z^3)* (G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/((-1 + z)*z^2) - ((2*y^2 - 4*y^3 + 4*y^4 - 4*y^5 + 2*y^6 + 8*z - 20*y*z + 49*y^2*z - 108*y^3*z + 101*y^4*z - 36*y^5*z + 6*y^6*z - 30*z^2 + 142*y*z^2 - 387*y^2*z^2 + 495*y^3*z^2 - 270*y^4*z^2 + 48*y^5*z^2 + 81*z^3 - 426*y*z^3 + 810*y^2*z^3 - 622*y^3*z^3 + 157*y^4*z^3 - 143*z^4 + 543*y*z^4 - 627*y^2*z^4 + 231*y^3*z^4 + 123*z^5 - 276*y*z^5 + 153*y^2*z^5 - 39*z^6 + 37*y*z^6)*G[0, 1, 0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((-1 + y + z)*(-20*y^3 + 60*y^4 - 60*y^5 + 20*y^6 - 13*y^2*z + 89*y^3*z - 179*y^4*z + 143*y^5*z - 40*y^6*z + 6*y*z^2 + 65*y^2*z^2 - 202*y^3*z^2 + 213*y^4*z^2 - 102*y^5*z^2 + 20*y^6*z^2 - 10*z^3 - 20*y*z^3 - 73*y^2*z^3 + 255*y^3*z^3 - 181*y^4*z^3 + 27*y^5*z^3 + 30*z^4 + 2*y*z^4 - 15*y^2*z^4 - 84*y^3*z^4 + 71*y^4*z^4 - 30*z^5 + 32*y*z^5 + 26*y^2*z^5 - 30*y^3*z^5 + 10*z^6 - 20*y*z^6 + 10*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^3) - ((-6*y + 28*y^2 - 40*y^3 + 22*y^4 - 6*y^5 + 2*y^6 + 10*z + 16*y*z - 121*y^2*z + 118*y^3*z + 13*y^4*z - 42*y^5*z + 6*y^6*z - 40*z^2 + 8*y*z^2 + 174*y^2*z^2 - 166*y^3*z^2 - 6*y^4*z^2 + 32*y^5*z^2 + 60*z^3 - 60*y*z^3 - 87*y^2*z^3 + 104*y^3*z^3 - 21*y^4*z^3 - 40*z^4 + 62*y*z^4 - 4*y^2*z^4 - 16*y^3*z^4 + 10*z^5 - 20*y*z^5 + 10*y^2*z^5)* G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z) - ((-y - 2*y^2 - 2*z - 8*y*z + 2*y^2*z + 4*z^2 + 7*y*z^2 - 2*z^3)* G[1, 1, 0, z])/(y*z^2) - ((y + 2*y^2 - 2*z + 3*y*z - 4*y^2*z + 6*z^2 + 19*y*z^2 - 4*y^2*z^2 - 6*z^3 - 23*y*z^3 + 2*z^4)* (G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/ (y*(-1 + z)*z^2))/16 - G[0, 0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z]) + (Pi^2*G[1, z]*G[0, 0, y] + Pi^2*G[1 - y, z]*G[0, 0, y] + G[0, y]*(Pi^2*G[0, 1, z] + Pi^2*G[1, 0, z]) + Pi^2*G[1, y]*G[1, 1, z] + Pi^2*G[0, y]*G[1 - y, 0, z] + Pi^2*G[1, 1, 1 - y, z] + Pi^2*G[1 - y, 0, 0, z])/12 + (9*(G[0, 0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, 0, z]))/8 - G[1, 1, y]*G[1 - y, 1, 0, z] + G[0, 1, y]*(G[0, 1 - y, 1 - y, z] + G[1, 1, 1 - y, z] + G[1 - y, 1, 0, z]) + ((3*I)/4)*(Pi*G[1, y]*G[1, 0, z] + Pi*G[0, 1, 0, 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, 1, 0, z]) + (-((Pi^2*(21 - 4*y + y^2 - 42*z + 4*y*z + 21*z^2)*G[0, y]*G[0, z])/ (-1 + z)^2) - Pi^2*G[1, y]*G[0, 1 - y, z] - Pi^2*G[1 - y, z]* G[1, 0, y] - ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)* (Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z]))/(-1 + z)^2 - Pi^2*G[0, y]*G[1 - y, 1, z] - Pi^2*G[0, y]*G[1 - y, 1 - y, z] - Pi^2*G[0, 1 - y, 1 - y, z] - Pi^2*G[1, 0, 1, z] - Pi^2*G[1, 1 - y, 1, z] - Pi^2*G[1 - y, 0, 1 - y, z] - Pi^2*G[1 - y, 1 - y, 0, z])/24 + ((Pi^2*(6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*G[0, z]*G[1, y])/ (-1 + z)^2 + (Pi^2*(9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)* G[0, 1, y])/(-1 + z)^2 + Pi^2*G[1, z]*G[1, 1, y] + G[1, y]*(Pi^2*G[1, 1 - y, z] + Pi^2*G[1 - y, 1, z]) + Pi^2*G[0, 1 - y, 0, z] + Pi^2*G[1, 1, 0, z] + Pi^2*G[1, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 1, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 1, z])/24 - (6*I)*(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]) + (13*(Pi^2*G[1, 1, 1, y] + Pi^2*G[1 - y, 1 - y, 1 - y, z]))/6 + (((20*y - 40*y^2 + 20*y^3 + 25*z - 76*y*z + 51*y^2*z - 25*z^2 + 43*y*z^2)*G[0, 0, y])/((-1 + y)*z^2) + ((-7*y + 7*y^2 + 10*z - 15*y*z - 10*z^2)*G[0, 0, z])/(y*z) + ((-6*y + 16*y^2 - 22*y^3 + 20*y^4 - 8*y^5 + 10*z + 10*y*z - 61*y^2*z + 62*y^3*z - 25*y^4*z + 4*y^5*z - 30*z^2 + 18*y*z^2 + 61*y^2*z^2 - 64*y^3*z^2 + 13*y^4*z^2 + 30*z^3 - 42*y*z^3 - 6*y^2*z^3 + 20*y^3*z^3 - 10*z^4 + 20*y*z^4 - 10*y^2*z^4)*G[0, z]* G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)*z) + ((-20*y + 60*y^2 - 60*y^3 + 20*y^4 - 13*z + 109*y*z - 219*y^2*z + 163*y^3*z - 40*y^4*z + 88*z^2 - 290*y*z^2 + 324*y^2*z^2 - 142*y^3*z^2 + 20*y^4*z^2 - 195*z^3 + 419*y*z^3 - 275*y^2*z^3 + 47*y^3*z^3 + 178*z^4 - 272*y*z^4 + 102*y^2*z^4 - 58*z^5 + 54*y*z^5)*G[0, y]*G[0, 1 - y, z])/((-1 + y)*(-1 + z)^2*z^3) + ((-7*y^2 + 13*y^3 - 5*y^4 - y^5 - 14*y*z + 61*y^2*z - 66*y^3*z + 17*y^4*z + 2*y^5*z + z^2 + 67*y*z^2 - 225*y^2*z^2 + 213*y^3*z^2 - 55*y^4*z^2 + 7*y^5*z^2 + 3*z^3 - 240*y*z^3 + 563*y^2*z^3 - 352*y^3*z^3 + 59*y^4*z^3 - 68*z^4 + 544*y*z^4 - 696*y^2*z^4 + 200*y^3*z^4 + 176*z^5 - 566*y*z^5 + 304*y^2*z^5 - 165*z^6 + 209*y*z^6 + 53*z^7)*G[1 - y, z]*G[1, 0, y])/((-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((-6*y^3 + 46*y^4 - 108*y^5 + 108*y^6 - 46*y^7 + 6*y^8 + 6*y^2*z + 60*y^3*z - 307*y^4*z + 467*y^5*z - 283*y^6*z + 57*y^7*z + 14*y*z^2 - 300*y^3*z^2 + 715*y^4*z^2 - 592*y^5*z^2 + 163*y^6*z^2 + 10*z^3 - 60*y*z^3 - 25*y^2*z^3 + 393*y^3*z^3 - 505*y^4*z^3 + 185*y^5*z^3 - 30*z^4 + 98*y*z^4 - 25*y^2*z^4 - 116*y^3*z^4 + 69*y^4*z^4 + 30*z^5 - 72*y*z^5 + 54*y^2*z^5 - 14*y^3*z^5 - 10*z^6 + 20*y*z^6 - 10*y^2*z^6)* G[0, 1, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)*(y + z)^2) + ((-1 + y + z)*(-20*y^3 + 60*y^4 - 60*y^5 + 20*y^6 - 9*y^2*z + 81*y^3*z - 175*y^4*z + 143*y^5*z - 40*y^6*z - 6*y*z^2 + 91*y^2*z^2 - 222*y^3*z^2 + 223*y^4*z^2 - 106*y^5*z^2 + 20*y^6*z^2 + 10*z^3 + 20*y*z^3 - 173*y^2*z^3 + 243*y^3*z^3 - 117*y^4*z^3 + 15*y^5*z^3 - 30*z^4 - 2*y*z^4 + 127*y^2*z^4 - 116*y^3*z^4 + 25*y^4*z^4 + 30*z^5 - 32*y*z^5 - 26*y^2*z^5 + 26*y^3*z^5 - 10*z^6 + 20*y*z^6 - 10*y^2*z^6)* (G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^3) + ((-4 + y^2 + 4*z - 4*y*z + y^2*z - 5*z^2 + 6*y*z^2 + 5*z^3)* (G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/ ((-1 + z)*z^2) + ((-4*y + 7*y^2 - 6*z + 20*y*z + 13*z^2)* (G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/z^2)/16 - G[1, z]*G[0, 0, 0, 1, y] + 3*G[0, z]*G[0, 1, 0, 1, y] + (9*(Pi^2*G[1 - y, z]*G[1, 1, y] + G[0, y]*G[0, 1 - y, 0, 1 - y, z]))/ 4 - G[1 - y, z]*G[1, 0, 1, 1, y] - G[1, z]*G[1, 1, 0, 1, y] - I*(Pi*G[0, 1, y]*G[1 - y, 0, z] + Pi*G[1, z]*G[0, 0, 1, y] + G[1, y]*(Pi*G[0, 1, 0, z] + Pi*G[0, 1 - y, -y, z]) + Pi*G[0, y]*G[1 - y, 0, 1 - y, z] + Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, z] + Pi*G[0, 1 - y, -y, 1 - y, z] + Pi*G[1, 1, 0, 0, y] + Pi*G[1, 1, 1, 0, z]) - ((3*I)/2)*(Pi*G[1, y]*G[1, 0, 0, z] + Pi*G[0, z]*G[1, 0, 1, y] + Pi*G[0, 0, 1, 0, y] + Pi*G[0, 0, 1, 0, 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]) + G[1, y]*(G[0, 0, 1, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z] + 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, 1 - y, 1, 0, z]) + (I/2)*(Pi*G[0, 0, z]*G[1, 0, y] + Pi*G[0, 1, y]*G[1, 0, z] + Pi*G[0, 0, y]*G[1 - y, 0, z] + Pi*G[0, z]*G[0, 0, 0, y] + Pi*G[0, y]*G[0, 0, 0, z] + Pi*G[1, z]*G[0, 1, 0, y] + Pi*G[0, y]*G[0, 1 - y, 1 - y, z] + G[0, z]*(Pi*G[0, 0, 1, y] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, y]) + Pi*G[1 - y, z]*G[1, 1, 0, y] + G[0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[1 - y, 0, 0, z]) + Pi*G[0, 1, 1, 0, y] + Pi*G[0, 1 - y, 1, 0, z] + Pi*G[1, 1 - y, 1, 0, z]) + G[0, y]*G[1 - y, 0, 1 - y, 1 - y, z] - (9*G[1 - y, 1, 0, 0, z])/8 - (I/2)*(Pi*G[0, 1, y]*G[0, 1 - y, z] + (Pi^3 + Pi*G[1, 0, z])* G[1, 1, y] + Pi*G[1, 0, y]*G[1, 1 - y, z] + Pi*G[1, 0, y]*G[1 - y, 0, z] + Pi*G[1 - y, z]*G[1, 0, 0, y] + Pi*G[0, z]*G[1, 1, 0, y] + Pi*G[1, z]*G[1, 1, 0, y] + G[1, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + G[0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, z]) + Pi*G[0, 1, 0, 0, y] + Pi*G[0, 1, 0, 0, z] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 0, 0, 0, z] + Pi*G[1, 0, 0, 1, y] + Pi*G[1, 0, 1, 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[1 - y, 1, 0, 0, z] + Pi*G[1 - y, 1, 1, 0, z]) - G[1, y]*(G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z]) + I*(Pi*G[0, 1, y]*G[1, 1 - y, z] + Pi*G[1, z]*G[1, 0, 1, y] + Pi*G[1 - y, z]*G[1, 0, 1, y] + G[1, y]*(Pi*G[0, 0, -y, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z] + Pi*G[1 - y, 1, 0, z]) + Pi*G[0, 0, 0, 1, y] + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[0, 1, 1, 0, z] + Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1, 0, 0, z] + Pi*G[1, 1 - y, -y, 1 - y, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z]) + 6*(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]) + (4*I)*(Pi*G[1, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]* G[1, 1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + (-(Pi^2*G[1, z]*G[0, 1, y]) - Pi^2*G[1 - y, z]*G[0, 1, y] - Pi^2*G[0, 1, z] - ((3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 39*z^2 - 38*y*z^2 + 5*y^2*z^2 - 36*z^3 + 20*y*z^3 + 12*z^4)* G[0, 0, y]*G[0, 1 - y, z])/((-1 + z)^2*z^2) - ((-1 + y + z)*(-10*y + 20*y^2 - 10*y^3 + z + 21*y*z - 32*y^2*z + 10*y^3*z + 16*z^2 - 24*y*z^2 + 10*y^2*z^2 - 17*z^3 + 15*y*z^3)* G[0, y]*G[1 - y, 1 - y, z])/((-1 + y)*(-1 + z)*z^3) - ((-5 + 3*y)*(-1 + y + z)*G[0, 0, 0, y])/((-1 + y)*z) - ((-1 + y + z)*G[0, 0, 0, z])/z - ((-1 + y + z)*(-1 + 3*y + 11*z - 6*y*z - 25*z^2 + 5*y*z^2 + 15*z^3)* G[1 - y, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) - ((9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)*G[1, z]*G[0, 1, 0, y])/ (-1 + z)^2 - ((-1 + 2*y - y^2 + 4*z - 4*y*z + 6*z^2)*G[1 - y, z]* G[0, 1, 0, y])/z^2 - ((2 - 4*y + 2*y^2 - 12*z + 16*y*z - 4*y^2*z + 27*z^2 - 28*y*z^2 + 4*y^2*z^2 - 26*z^3 + 16*y*z^3 + 9*z^4)*G[0, y]* G[0, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - ((2 - 7*y + 8*y^2 - 3*y^3 - 15*z + 37*y*z - 23*y^2*z + y^3*z + 24*z^2 - 40*y*z^2 + 17*y^2*z^2 - 11*z^3 + 10*y*z^3)*G[1, 0, 0, y])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)) - ((-1 + y + z)*(-3*y + 7*y^2 + 5*z + 14*y*z - 5*z^2)* (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*z) - ((4 - 8*y + 4*y^2 - 24*z + 32*y*z - 8*y^2*z + 57*z^2 - 44*y*z^2 + 5*y^2*z^2 - 58*z^3 + 20*y*z^3 + 21*z^4)*G[0, y]* G[1 - y, 0, 1 - y, z])/((-1 + z)^2*z^2) - ((-1 + y + z)*(-2*y + 3*y^2 + 5*z + 13*y*z - 5*z^2)* (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*z) - ((-1 + y + 83*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]))/z - ((-1 + y + z)*(-10*y^3 + 10*y^4 + y^2*z + 22*y^3*z - 10*y^4*z - 2*y*z^2 + 18*y^2*z^2 - 10*y^3*z^2 + 5*z^3 + 15*y*z^3 - 17*y^2*z^3 - 10*z^4 - 13*y*z^4 + 5*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*(-1 + z)*z^3) - ((3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 36*z^2 - 26*y*z^2 + 2*y^2*z^2 - 30*z^3 + 8*y*z^3 + 9*z^4)*(G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((21 - 8*y + 2*y^2 - 42*z + 8*y*z + 21*z^2)*G[0, 1, 1, 0, y])/ (-1 + z)^2 - ((-1 + y + z)*(-3 + y + 3*z)*(G[1, y]*G[0, -y, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z]))/(-1 + z)^2 - ((-1 - 2*z + 9*z^2)*G[1, 1, 1, 0, z])/z^2 - ((1 + 2*z + 3*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]))/z^2 - ((-1 + 12*z^2 - 8*y*z^2 + 2*y^2*z^2 - 20*z^3 + 8*y*z^3 + 9*z^4)* (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]))/ ((-1 + z)^2*z^2) - ((-1 + y^2 - 2*z + 4*y*z + 9*z^2)* G[1 - y, 0, 1, 0, z])/z^2 - (y*(-y - 4*z + 2*y*z - 4*z^2 + 2*y*z^2 + 8*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]))/((-1 + z)^2*z^2) - ((-1 + y + z)*(-2 + 4*y + 16*z - 8*y*z - 17*z^2 + y*z^2 + 3*z^3)* (G[0, 1, y]*G[1 - y, 1 - y, z] + G[1, y]*G[1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - (y*(-y - 4*z + 2*y*z + 4*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]))/ ((-1 + z)^2*z^2) - ((y + z)*(y + 3*z)*(G[0, 1, y]*G[-y, -y, z] + G[1, 1, y]*(G[-y, 0, z] + G[-y, -y, z]) + G[-y, z]*G[0, 0, 1, y] + G[0, y]*G[-y, 0, 1 - y, z] + G[1, y]*(G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, -y, 1 - y, z] + G[-y, -y, -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[-y, -y, 1 - y, 1 - y, z] + G[-y, -y, -y, 1 - y, z]))/z^2)/8 + G[0, 0, 1, 0, 1 - y, z] - G[0, 0, 1, 1, 0, y] + G[0, 0, 1, 1 - y, 0, z] - G[0, 0, 1 - y, 1, 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, 0, z] + G[0, 1, 1 - y, 1 - y, 0, z] + (5*(G[1, 0, y]*G[0, 1 - y, 1 - y, z] + G[0, 1, y]*G[1 - y, 0, 0, z] + G[0, 0, y]*G[1 - y, 0, 1 - y, z] + G[1, y]*G[0, 1 - y, 1 - y, -y, z] + G[1 - y, z]*(G[0, 0, 0, 1, y] + G[1, 1, 0, 1, y]) + G[0, 0, 1, 0, 0, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z]))/4 + 2*(G[0, 0, 0, 1, 0, y] + G[0, 0, 0, 1, 0, z] + G[0, 0, 1, 0, 1, y] + G[1, 0, 0, 0, 1, y]) + G[1, 0, 0, 1 - y, 1 - y, z] - (9*G[1, 0, 1, 0, 0, z])/4 - (7*G[1, 0, 1, 0, 1, y])/2 + 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, 0, 0, y] + G[1, 1, 0, 0, 1, y] - 2*(G[0, 1, 0, 0, 1, y] + G[1, 1, 0, 1, 1, y]) + G[1, 1, 0, -y, 1 - y, z] + G[1, 1, 1, 1, 0, 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, 0, 0, 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, 0, 0, z] - (3*((G[0, 1, z] + G[1, 0, z])*G[1, 0, 1, y] + G[0, 1, y]*(G[0, 1, 1 - y, z] + G[1, 1 - y, 0, z]) + G[0, z]*G[0, 0, 0, 1, y] + G[1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z]) + G[1, 0, 1, 0, y] + G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z] + G[1, 0, 0, 1, 0, z] + G[1, 1, 0, 0, 0, z] + G[1, 1 - y, 1 - y, 1, 0, z]))/2 - (3*(G[0, 0, y]*G[0, 0, z] + (G[0, z] + G[1 - y, 0, z])*G[0, 0, 0, y] + G[1, 0, y]*G[0, 0, 0, z] + G[1, 0, y]*G[0, 0, 1 - y, z] + G[1, 1 - y, z]*G[0, 1, 1, y] + G[1 - y, 0, z]*G[1, 1, 0, y] + G[1, 1, y]*(G[0, 0, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[0, 1, y]*G[1 - y, 0, 1 - y, z] + G[1 - y, z]*G[0, 0, 1, 0, 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, 1, 0, z] + G[0, y]*G[0, 1 - y, 1 - y, 0, z] + G[1, 0, 0, 1 - y, z] + G[1, z]*G[1, 0, 1, 1, y] + G[1, 0, 1 - y, 0, z] + G[0, z]*(G[0, 0, 1, 1, y] + G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]) + G[1, 1 - y, 0, 0, z] + G[1, y]*(G[0, 1, 0, z] + G[1, 0, 0, z] + G[0, 0, -y, 1 - y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]) + G[0, y]*(G[1, 1 - y, 1, 0, z] + G[1 - y, 0, 0, 0, z] + G[1 - y, 1, 0, 1 - y, z]) + G[0, 0, -y, 1 - y, 1 - y, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z]))/ 4 - G[1 - y, 0, 1, 0, 1 - y, z] - G[1 - y, 0, 1, 1 - y, 0, z] + (Pi^2*G[0, y]*G[0, 0, z] + ((-1 + y + z)*(-1 + y + 3*z)*G[0, 0, y]* G[1 - y, 1 - y, z])/z^2 + G[0, -y, z]*G[0, 0, 1, y] + G[0, 1 - y, z]*G[0, 1, 0, y] + G[1 - y, 1, z]*G[0, 1, 0, y] + G[1, 0, y]*G[0, 1 - y, 0, z] + G[1, 0, y]*G[0, 1 - y, -y, z] + G[0, 1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, -y, z]) + (y*(-4 + y + 4*z)*G[0, z]*G[1, 0, 1, y])/(-1 + z)^2 + ((y + z)*(y + 3*z)*(G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y]))/z^2 + G[1 - y, 1 - y, z]*G[1, 1, 0, y] + G[1, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) + G[0, 0, y]*(Pi^2*G[0, z] + G[1 - y, 1 - y, 0, z]) + G[0, z]*G[0, 0, 1, 0, y] + G[1 - y, z]*G[0, 1, 0, 0, y] + ((-1 + y + z)*(-1 + y + 5*z - 2*y*z - 10*z^2 + 2*y*z^2 + 6*z^3)*(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 + z)^2*z^2) + ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)* G[1, 1, 0, 1, y])/(-1 + z)^2 + G[1, y]*(G[0, -y, 0, 0, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 0, -y, 0, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1, 1 - y, -y, 0, z]) + G[0, y]*(G[0, 0, 1 - y, 0, z] + G[0, 1 - y, -y, 1 - y, z] + G[0, -y, 0, 1 - y, z] + G[1, 0, 0, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 0, z]) + G[0, 1, 0, 0, 0, y] + G[0, 1, 0, 0, 0, z] + G[0, 1 - y, 1 - y, 1, 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, 0, 0, y] + G[1, 0, 0, 0, 0, z] + G[1, 0, 0, 1, 1, y] + G[1, 0, 1, 1, 0, z] + G[1, 0, 1, 1, 1, y] + G[1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1, 1, 0, 0, y] + G[1, 1 - y, 0, 1 - y, 1 - y, z] + G[1, 1 - y, 1, 1, 0, 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, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 0, 1 - y, 1, 0, z])/4 - (7*(G[0, 1 - y, z]*G[0, 0, 0, y] + G[0, 1, y]*G[0, 0, 0, z] + G[1 - y, 1, z]*G[0, 0, 1, y] + G[0, y]*G[0, 0, 0, 1 - y, z] + G[0, z]*G[1, 1, 0, 1, y] + G[1, y]*(G[0, 1 - y, 0, -y, z] + G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z] + G[1 - y, 0, 1 - y, -y, z]) + G[0, 1, 1, 0, 0, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z]))/ 4 + (3*(G[0, 0, z]*G[0, 1, y] + G[1, 1, y]*G[0, 1 - y, -y, z] + G[1 - y, 0, z]*G[1, 0, 0, y] + G[1, 0, y]*G[1, 0, 1 - y, z] + G[0, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, 0, 0, z] + G[1, z]*G[0, 0, 1, 1, y] + G[0, 1, 1, 0, z] + G[1, y]*G[0, 1 - y, -y, 1 - y, z] + G[1, 0, 0, 0, y] + G[0, z]*(G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) + G[1, 1, 1, 0, y] + G[1 - y, z]*(G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]) + G[0, y]*(G[0, 1 - y, 1, 0, z] + G[1, 1 - y, 1 - y, 0, z]) + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 1, 1, 0, 0, z] + G[1 - y, 1, 0, 0, 0, z] + G[1 - y, 1, 0, 1, 0, z]))/4 - G[1 - y, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 0, 0, z] - (5*(G[1 - y, 0, z]*G[1, 0, 1, y] + G[0, 1, y]*(G[1, 0, 1 - y, z] + G[1, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 1 - y, 1, 0, z] + G[1, 0, 0, -y, z] + G[1, 1 - y, 1 - y, -y, z] + G[1 - y, 1, 0, 0, z]) + G[0, 0, 1, 1, 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[1, 0, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, -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]))/4 - G[1 - y, 1, 1 - y, 0, 1 - y, z] + (3*(G[0, 0, y]*G[1 - y, 0, z] + (G[0, 1, z] + G[1, 0, z] + G[1, 1 - y, z])*G[0, 0, 1, y] + G[1, y]*G[0, 1, 0, 0, z] + G[1, z]*G[1, 0, 0, 1, y] + G[0, z]*(G[1, 0, 0, y] + G[1, 0, 1, 1, y]) + G[0, 0, 1, 0, 0, y] + 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 - y, 1, 1 - y, 1, 0, z]))/2 - G[1 - y, 1, 1 - y, 1 - y, 0, z] + (7*(G[0, 0, z]*G[1, 0, 1, y] + G[1 - y, 1, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1, y]*(G[1, 0, 0, 0, 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, 1, 0, 1, 1, y] + 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, 1, 0, 1, y] + G[1, 1, 1, 1, 0, y] + G[1, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, -y, 1 - y, z]))/4 + (G[0, 0, z]*G[0, 0, 0, y] + G[0, 0, y]*G[0, 0, 0, z] + G[1, 1, z]*G[0, 1, 0, y] + G[0, 1 - y, z]*G[0, 1, 1, y] + G[1, 1, y]*G[0, -y, 0, z] + G[0, 1 - y, z]*G[1, 0, 0, y] + G[1, 1 - y, z]*G[1, 0, 0, y] + G[1 - y, 1 - y, z]*G[1, 0, 1, y] + (G[0, 1, z] + G[1, 0, z])*G[1, 1, 0, y] + G[1, 0, y]*(G[0, 1, 1 - y, z] + G[1, 1 - y, 0, z]) + G[1, 0, y]*G[1 - y, 0, -y, z] + G[0, 1, y]*(G[0, 1 - y, 0, z] + G[1, 1, 0, z] + G[1 - y, 0, -y, z]) + G[0, 0, y]* (G[1, 0, 1 - y, z] + G[1 - y, 1, 0, z]) + G[1, z]*G[0, 1, 0, 1, y] + G[1, z]*G[0, 1, 1, 0, y] + G[1 - y, z]*G[1, 0, 0, 1, y] + G[1, z]*G[1, 1, 0, 0, y] + G[0, y]*(G[0, 1, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 0, z]) + G[1, y]*(G[0, 0, 1 - y, -y, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 0, z]) + G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 1, 1, 0, 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, 1, 1 - y, 1, 0, z] + G[1 - y, 0, 1, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z])/ 2 + (127*Pi^2*Zeta[3])/36 + (23*G[0, y]*G[0, z]*Zeta[3])/6 + ((47*I)/6)*Pi*G[1, y]*Zeta[3] - 5*G[0, z]*G[1, y]*Zeta[3] - G[0, y]*G[1, z]*Zeta[3] + ((19*I)/3)*Pi*G[1 - y, z]*Zeta[3] - (19*G[1, y]*G[1 - y, z]*Zeta[3])/12 - (49*G[1, 0, y]*Zeta[3])/12 + (2*G[1, 1, y]*Zeta[3])/3 + (11*G[1, 1, z]*Zeta[3])/4 - (29*G[1 - y, 1 - y, z]*Zeta[3])/6 - (I/4)*((Pi*(-2 + y + y^2 + 8*z - 2*y*z - 6*z^2)*G[0, y]*G[0, z])/ (z*(-1 + y + z)) + (Pi*(-1 + y + z)*(-1 + y + 3*z)*G[1 - y, z]* G[0, 0, y])/z^2 + Pi^3*G[0, 1, y] + (Pi*(y - 2*y^2 + y^3 - 5*z + 8*y*z - 3*y^2*z + 10*z^2 - 16*y*z^2 + 4*y^2*z^2 - 5*z^3 + 7*y*z^3)*G[1, 0, y])/((-1 + y)*(-1 + z)*z* (-1 + y + z)) + (Pi*(-1 + y + z)*(-3 + y + 3*z)*G[0, 1, 0, y])/ (-1 + z)^2 + ((-1 + y + z)*(-1 + y + 5*z - 2*y*z - 10*z^2 + 2*y*z^2 + 6*z^3)*(Pi*G[1, y]*G[0, -y, z] + Pi*G[0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + (Pi*y*(-4 + y + 4*z)*G[1, 0, 1, y])/(-1 + z)^2 + ((-1 + y + z)*(1 - y - 5*z + 2*y*z + 4*z^2)* (Pi*G[1 - y, z]*G[0, 1, y] + Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + (Pi*(41 - 12*y + 3*y^2 - 82*z + 12*y*z + 41*z^2)*Zeta[3])/ (-1 + z)^2) + (-((Pi^2*(y^2 - 18*y^3 + 57*y^4 - 74*y^5 + 45*y^6 - 12*y^7 + y^8 + 6*y*z - 57*y^2*z + 415*y^3*z - 950*y^4*z + 856*y^5*z - 270*y^6*z - 3*y^7*z + 3*y^8*z + z^2 - 44*y*z^2 + 677*y^2*z^2 - 2443*y^3*z^2 + 3443*y^4*z^2 - 2044*y^5*z^2 + 395*y^6*z^2 + 15*y^7*z^2 - 5*z^3 + 321*y*z^3 - 2318*y^2*z^3 + 5199*y^3*z^3 - 4880*y^4*z^3 + 1862*y^5*z^3 - 178*y^6*z^3 + 10*z^4 - 761*y*z^4 + 3265*y^2*z^4 - 4869*y^3*z^4 + 2955*y^4*z^4 - 600*y^5*z^4 - 10*z^5 + 707*y*z^5 - 2005*y^2*z^5 + 1927*y^3*z^5 - 621*y^4*z^5 + 5*z^6 - 231*y*z^6 + 437*y^2*z^6 - 211*y^3*z^6 - z^7 + 2*y*z^7)*G[1, y])/((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2)) - (Pi^2*(-2 + 2*y + 2*z + 153*z^2)*G[1, y]* G[1 - y, z])/z^2 - (Pi^2*(12 - 36*y + 33*y^2 - 12*y^3 + 2*y^4 - 24*z + 64*y*z - 46*y^2*z + 8*y^3*z + 12*z^2 - 28*y*z^2 + 15*y^2*z^2)*G[0, 0, y])/((-1 + y)^2*(-1 + z)^2) - (Pi^2*y*(y + 4*z)*G[1 - y, 1, z])/z^2 - (Pi^2*(1 - 4*y + 3*y^2 - 10*z + 12*y*z + 162*z^2)*G[1 - y, 1 - y, z])/ z^2 - ((-46 + 132*y - 108*y^2 + 4*y^3 + 18*y^4 + 1235*z - 2868*y*z + 2049*y^2*z - 470*y^3*z + 54*y^4*z - 2332*z^2 + 5076*y*z^2 - 3048*y^2*z^2 + 322*y^3*z^2 + 1143*z^3 - 2358*y*z^3 + 1179*y^2*z^3 + 18*y*z^4)*Zeta[3])/((-1 + y)^2*(-1 + z)^2*z))/48 - (2*I)*(Pi*G[0, 1, 0, 1, y] + Pi*G[0, y]*Zeta[3] + Pi*G[0, z]*Zeta[3]) + (3*(((-1 + y + z)*(-1 + y + 3*z)*G[1 - y, z]*G[0, 0, 0, y])/z^2 + G[0, y]*G[0, 0, 0, z] + Pi^2*G[0, 0, 1, y] + G[0, z]*G[0, 1, 1, y] + G[1, y]*G[1, 1, 0, z] + ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 16*z^2 - 14*y*z^2 + 2*y^2*z^2 - 18*z^3 + 8*y*z^3 + 7*z^4)* (G[1, y]*G[0, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + G[1, 1, 0, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + ((5 - 8*y + 2*y^2 - 10*z + 8*y*z + 5*z^2)* G[0, z]*Zeta[3])/(-1 + z)^2))/8 + ((3*I)/2)*(Pi*G[0, 0, z]*G[0, 1, y] + Pi*G[0, 0, y]*G[0, 1 - y, z] + Pi*G[1, 0, 1, 0, z] + Pi*G[1, 1, 0, 1, y] + Pi*G[1, z]*Zeta[3]) - (3*(((5 - 4*y + y^2 - 10*z + 4*y*z + 5*z^2)*G[0, 1 - y, z]*G[1, 0, y])/ (-1 + z)^2 + Pi^2*G[0, 1, 0, y] + ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*G[0, y]*G[1 - y, 1 - y, 0, z])/(-1 + z)^2 + G[0, 0, 0, 1, y] + G[0, 1, 0, 0, z] + G[0, 1, 0, 1, y] + G[1, 0, 0, 0, z] + ((-1 + 12*z^2 - 8*y*z^2 + 2*y^2*z^2 - 20*z^3 + 8*y*z^3 + 9*z^4)* G[1, z]*Zeta[3])/((-1 + z)^2*z^2)))/8 + (((-2*y + 2*y^2 - 11*z + 19*y*z + 11*z^2)*G[0, z]*G[0, 0, y])/ (z*(-1 + y + z)) + ((-2 - y + 3*y^2 + 6*z + 5*y*z - 4*z^2)*G[0, y]* G[0, 0, z])/(z*(-1 + y + z)) + ((-1 + y + z)*(-2 - 4*y - 3*z + 3*y*z + 4*z^2)*G[-y, z]*G[0, 1, y])/ ((-1 + z)*z^2) + ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 21*z^2 - 14*y*z^2 + 2*y^2*z^2 - 28*z^3 + 8*y*z^3 + 12*z^4)*G[0, 1, y]* G[0, 1 - y, z])/((-1 + z)^2*z^2) + ((1 + 2*z)*G[0, 1, y]*G[1, 0, z])/z^2 + ((-1 + y^2 + 4*y*z - 2*y^2*z + 6*z^2 - 16*y*z^2 + 3*y^2*z^2 - 8*z^3 + 12*y*z^3 + 3*z^4)*G[0, 1, y]*G[1 - y, 0, z])/((-1 + z)^2*z^2) + ((-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z + 6*y*z^2 - 14*z^3 + 9*z^4)* G[1, 0, y]*G[1 - y, 1 - y, z])/((-1 + z)^2*z^2) + ((-1 + y + z)*(3*y - 6*y^2 + 2*y^3 + y^5 - 5*z - 10*y*z + 22*y^2*z + 12*y^3*z - 23*y^4*z + 3*y^5*z + 15*z^2 + y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 15*y^4*z^2 - 15*z^3 + 16*y*z^3 + 13*y^2*z^3 - 15*y^3*z^3 + 5*z^4 - 10*y*z^4 + 5*y^2*z^4)*G[0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z) + ((-1 + 12*z^2 - 8*y*z^2 + 2*y^2*z^2 - 20*z^3 + 8*y*z^3 + 9*z^4)* G[1, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) + ((3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 42*z^2 - 26*y*z^2 + 2*y^2*z^2 - 42*z^3 + 8*y*z^3 + 15*z^4)*G[0, y]*G[0, 0, 1 - y, z])/ ((-1 + z)^2*z^2) + ((15 - 8*y + 2*y^2 - 30*z + 8*y*z + 15*z^2)* G[0, z]*G[0, 1, 0, y])/(-1 + z)^2 + ((-1 + y + z)*(-2*y + 4*y^2 - 4*y^3 + 5*z + 10*y*z - 15*y^2*z + 2*y^3*z - 10*z^2 - 3*y*z^2 + 13*y^2*z^2 + 5*z^3 - 5*y*z^3)* G[0, 1, 1, y])/((-1 + y)*y^2*(-1 + z)*z) + ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*G[0, y]*G[0, 1 - y, 0, z])/ (-1 + z)^2 + ((-1 + y + z)*(-3 + y + 3*z)*(G[0, -y, z]*G[1, 0, y] + G[0, 1, y]*(G[0, -y, z] + G[1 - y, -y, z]) + G[0, y]*G[0, -y, 1 - y, z]))/(-1 + z)^2 + ((-3*y + 14*y^2 - 14*y^3 + 3*y^4 + 5*z + 10*y*z - 47*y^2*z + 21*y^3*z - 15*z^2 - 11*y*z^2 + 33*y^2*z^2 + 15*z^3 + 4*y*z^3 - 5*z^4)*G[1, 0, 0, z])/(y^2*z*(-1 + y + z)) + ((1 - y^2 - 4*y*z + 2*y^2*z + 6*z^2 + y^2*z^2 - 16*z^3 + 4*y*z^3 + 9*z^4)*G[1 - y, z]*G[1, 0, 1, y])/((-1 + z)^2*z^2) + ((-y^2 + 3*y^3 - 2*y^4 - y^5 + y^6 - 4*z + 10*y*z + 40*y^2*z - 119*y^3*z + 90*y^4*z - 20*y^5*z + 3*y^6*z + 15*z^2 + 55*y*z^2 - 340*y^2*z^2 + 451*y^3*z^2 - 202*y^4*z^2 + 25*y^5*z^2 + 22*z^3 - 335*y*z^3 + 746*y^2*z^3 - 543*y^3*z^3 + 110*y^4*z^3 - 116*z^4 + 512*y*z^4 - 608*y^2*z^4 + 204*y^3*z^4 + 126*z^5 - 289*y*z^5 + 163*y^2*z^5 - 43*z^6 + 47*y*z^6)*G[1, 1, 0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((1 - y + 2*z)*(-1 + y + 6*z)*G[1 - y, z]*G[1, 1, 0, y])/z^2 + ((9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)* (G[1, 0, y]*G[1, 1 - y, z] + G[0, y]*G[1, 0, 1 - y, z] + G[1, z]*G[1, 1, 0, y]))/(-1 + z)^2 + ((2*y^3 - 12*y^4 + 32*y^5 - 44*y^6 + 30*y^7 - 8*y^8 - 5*y^2*z - 7*y^3*z + 104*y^4*z - 238*y^5*z + 222*y^6*z - 81*y^7*z + 5*y^8*z - 8*y*z^2 + 22*y^2*z^2 + 95*y^3*z^2 - 416*y^4*z^2 + 554*y^5*z^2 - 298*y^6*z^2 + 51*y^7*z^2 - 5*z^3 + 41*y*z^3 - 28*y^2*z^3 - 261*y^3*z^3 + 597*y^4*z^3 - 471*y^5*z^3 + 126*y^6*z^3 + 20*z^4 - 85*y*z^4 + 34*y^2*z^4 + 225*y^3*z^4 - 318*y^4*z^4 + 123*y^5*z^4 - 30*z^5 + 89*y*z^5 - 52*y^2*z^5 - 48*y^3*z^5 + 42*y^4*z^5 + 20*z^6 - 47*y*z^6 + 34*y^2*z^6 - 6*y^3*z^6 - 5*z^7 + 10*y*z^7 - 5*y^2*z^7)*G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + ((-y^2 - 4*y*z + 2*y^2*z + 3*z^2 - 4*y*z^2 + 2*y^2*z^2 - 6*z^3 + 8*y*z^3 + 3*z^4)*G[0, y]* G[1 - y, 1, 0, z])/((-1 + z)^2*z^2) + (y*(-y - 4*z + 2*y*z + 4*z^2)*(G[1, 0, y]*G[1 - y, -y, z] + G[0, y]*G[1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((9 - 30*y + 30*y^2 - 12*y^3 + 2*y^4 - 18*z + 52*y*z - 40*y^2*z + 8*y^3*z + 9*z^2 - 22*y*z^2 + 12*y^2*z^2)*G[0, 0, 1, 0, y])/ ((-1 + y)^2*(-1 + z)^2) + ((15 - 34*y + 30*y^2 - 12*y^3 + 2*y^4 - 30*z + 60*y*z - 40*y^2*z + 8*y^3*z + 15*z^2 - 26*y*z^2 + 12*y^2*z^2)*G[0, 1, 0, 0, y])/((-1 + y)^2*(-1 + z)^2) + ((-1 - 2*z + 6*z^2)*G[1, 0, 1, 0, z])/z^2 + ((3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)*G[1, 0, 1, 1, y])/ (-1 + z)^2 + ((1 + 2*z + 3*z^2)*G[1, 1 - y, 1, 0, z])/z^2 + ((-1 + y + z)*(-3 + 5*y + 21*z - 10*y*z - 42*z^2 + 8*y*z^2 + 24*z^3)* (G[1, y]*G[1 - y, 0, -y, z] + G[1 - y, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + (y*(y + 4*z)*G[1 - y, 1, 1, 0, z])/z^2 + ((-1 + y^2 + 4*y*z - 2*y^2*z + 24*z^2 - 20*y*z^2 + 4*y^2*z^2 - 44*z^3 + 16*y*z^3 + 21*z^4)*G[1 - y, 1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) + ((-1 + y + z)*(1 - y - 5*z + 2*y*z + z^2 + y*z^2 + 3*z^3)*(G[1, 1, y]*G[1 - y, -y, z] + G[1 - y, z]*G[0, 1, 1, y] + G[1, y]*G[1 - y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) + ((y + z)*(y + 3*z)*(G[0, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 0, y] + G[0, y]*G[-y, 1 - y, 1 - y, z] + G[1, y]*(G[1 - y, -y, -y, z] + G[-y, 0, -y, z] + G[-y, 1 - y, -y, z]) + G[1 - y, -y, -y, 1 - y, z] + G[-y, 0, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, z]))/z^2 + ((12 - 52*y + 57*y^2 - 24*y^3 + 4*y^4 - 24*z + 88*y*z - 74*y^2*z + 16*y^3*z + 12*z^2 - 36*y*z^2 + 21*y^2*z^2)*G[0, y]*Zeta[3])/ ((-1 + y)^2*(-1 + z)^2) + ((73 - 8*y + 2*y^2 - 146*z + 8*y*z + 73*z^2)*G[1, y]*Zeta[3])/(-1 + z)^2 + ((1 + 4*y - 5*y^2 + 12*z - 28*y*z + 10*y^2*z + 25*z^2 + 36*y*z^2 - 3*y^2*z^2 - 90*z^3 - 12*y*z^3 + 52*z^4)*G[1 - y, z]*Zeta[3])/ ((-1 + z)^2*z^2))/8 - 3*(Pi^2*G[1, 1, y] + G[0, 1, y]*Zeta[3]) - (11*(G[1 - y, z]*G[0, 1, 0, 1, y] + G[0, 1, z]*Zeta[3]))/4 + (-(Pi^2*G[0, y]*G[1, 1, z]) - G[1, y]*(Pi^2*G[0, 1, z] + Pi^2*G[1 - y, 0, z]) - Pi^2*G[0, 1, 1 - y, z] - Pi^2*G[0, 1 - y, 1, z] - Pi^2*G[1 - y, 0, 1, z] - G[1, 0, z]*Zeta[3])/ 12 + (13*(G[0, 0, y]*Zeta[3] + G[0, 0, z]*Zeta[3] + G[1 - y, 1, z]*Zeta[3]))/4 + (-((y*(-4 + y + 4*z)*G[0, z]*G[0, 0, 1, y])/(-1 + z)^2) - G[1, 0, z]*G[0, 1, 1, y] - G[1, 0, y]*G[0, -y, 1 - y, z] - G[0, 0, y]*(G[0, 0, 1 - y, z] + G[0, -y, 1 - y, z]) - G[1 - y, 1 - y, z]*G[1, 0, 0, y] - G[1 - y, 1, z]*G[1, 1, 0, y] - G[0, -y, z]*(G[1, 0, 0, y] + G[1, 1, 0, y]) - ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*(G[1, 0, y]*G[1 - y, 0, z] + G[1 - y, z]*G[1, 0, 0, y] + G[0, z]*G[1, 1, 0, y]))/(-1 + z)^2 - G[0, 1, y]*(G[0, 0, -y, z] + G[0, -y, 0, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) - G[1, 0, y]*(G[1, 0, -y, z] + G[1, 1 - y, 1 - y, z] + G[1, 1 - y, -y, z] + G[1 - y, 1, 1 - y, z]) - G[1, 0, y]*G[1 - y, 1 - y, 0, z] - G[0, z]*G[0, 0, 0, 0, y] - G[0, y]*G[0, 0, 0, 0, z] - ((-1 + y + z)*(-3 + y + 3*z)*G[0, 0, 1, 1, y])/(-1 + z)^2 - G[1 - y, z]*G[0, 1, 1, 0, y] - G[0, z]*(G[0, 1, 0, 0, y] + G[0, 1, 1, 1, y]) - G[0, y]*G[0, 1 - y, 1 - y, 1 - y, z] - G[1, y]*(G[0, 0, -y, -y, z] + G[0, 1 - y, -y, 0, z]) - ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*G[1, 0, 0, 1, y])/ (-1 + z)^2 - ((12 - 4*y + y^2 - 24*z + 4*y*z + 12*z^2)* G[1, 1, 0, 0, y])/(-1 + z)^2 - G[0, y]*(G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, z] + G[1, 0, 1 - y, 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[0, 0, 0, 1, 1, y] - G[0, 0, -y, -y, 1 - y, z] - G[0, 1, 0, 1, 0, y] - G[0, 1 - y, 0, 1, 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, 0, 1, 0, z] - G[0, -y, 1 - y, 1, 0, z] - G[1, 0, 0, 1, 0, y] - G[1, 0, 1, 0, 0, y] - G[1, 1, 0, 1, 0, z] - G[1 - y, 0, 0, 1, 0, z] - G[1 - y, 1 - y, 1, 0, 0, z] - G[1 - y, 1 - y, 1, 1, 0, z] - G[0, 1 - y, z]*(G[1, 1, 0, y] + Zeta[3]))/4 - 4*(G[1 - y, 1 - y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, z]*Zeta[3] + G[1 - y, z]*(G[1, 1, 1, 1, y] + G[0, y]*Zeta[3])) + (-((G[0, 1, z] + G[1, 0, z])*G[0, 1, 0, y]) - G[0, 0, z]*(G[0, 0, 1, y] + G[0, 1, 0, y]) - G[0, -y, z]*G[0, 1, 1, y] - G[0, 0, y]*G[0, 1 - y, 0, z] - (G[0, 1 - y, z] + G[0, -y, z])*G[1, 0, 1, y] - G[1, 1, z]*G[1, 1, 0, y] - G[1, 1, y]*G[1, 1, 0, z] - G[1, 0, y]*G[1 - y, 0, 1 - y, z] - G[1, 0, y]*(G[1, 1, 1 - y, z] + G[1 - y, 1, 0, z]) - G[0, 1, y]*(G[0, -y, 1 - y, z] + G[1 - y, 1 - y, 0, z]) - G[1, z]*G[0, 0, 1, 0, y] - G[1, z]*G[0, 1, 0, 0, y] - G[1 - y, z]*(G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) - G[0, y]*(G[0, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z]) - G[0, y]*G[1 - y, 1 - y, 0, 1 - y, z] - G[0, 0, 0, 0, 1, y] - G[0, 1, 1, 0, 0, y] - G[0, 1, 1, 0, 1, y] - G[0, 1, 1, 1, 0, y] - G[0, -y, 0, -y, 1 - y, z] - G[1, 1, 0, 1, 0, y] - 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, 0, -y, 0, 1 - y, z] - G[1 - y, 0, -y, 1 - y, 0, z] - G[1, 1 - y, z]*Zeta[3] - G[1, y]*(G[0, -y, 0, -y, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[1 - y, 0, -y, 0, z] + G[1, z]*Zeta[3]))/2 + (499*Zeta[5])/20) + eps^2*((473*Pi^6)/4480 + ((I/128)*Pi*(-1144 + 1144*y + 6885*z))/z + (-6376 + 6376*y + 34287*z)/(512*z) - ((I/1440)*Pi^5*(117 - 490*y + 549*y^2 - 240*y^3 + 40*y^4 - 234*z + 820*y*z - 698*y^2*z + 160*y^3*z + 117*z^2 - 330*y*z^2 + 189*y^2*z^2))/((-1 + y)^2*(-1 + z)^2) - ((I/192)*Pi^3*(140*y - 480*y^2 + 540*y^3 - 200*y^4 + 172*z - 1735*y*z + 3246*y^2*z - 1835*y^3*z + 152*y^4*z - 1255*z^2 + 4732*y*z^2 - 4740*y^2*z^2 + 1295*y^3*z^2 + 1994*z^3 - 4016*y*z^3 + 2022*y^2*z^3 - 911*z^4 + 879*y*z^4))/((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) - (Pi^2*(2736*y - 8368*y^2 + 8528*y^3 - 2896*y^4 + 3088*z - 31385*y*z + 56546*y^2*z - 30681*y^3*z + 2432*y^4*z - 23017*z^2 + 85140*y*z^2 - 83876*y^2*z^2 + 22153*y^3*z^2 + 36770*z^3 - 72932*y*z^3 + 36162*y^2*z^3 - 16841*z^4 + 16441*y*z^4))/(768*(-1 + y)*(-1 + z)*z* (-1 + y + z)*(y + z)) - (Pi^4*(-1244 + 5540*y - 9220*y^2 + 6956*y^3 - 2192*y^4 + 160*y^5 + 6137*z - 20455*y*z + 22599*y^2*z - 8189*y^3*z - 572*y^4*z + 480*y^5*z - 10851*z^2 + 28008*y*z^2 - 22015*y^2*z^2 + 3566*y^3*z^2 + 1484*y^4*z^2 + 8267*z^3 - 16747*y*z^3 + 9949*y^2*z^3 - 1693*y^3*z^3 - 2309*z^4 + 3494*y*z^4 - 1313*y^2*z^4 + 160*y*z^5))/(11520*(-1 + y)^2*(-1 + z)^2*z*(-1 + y + z)) - (Pi^4*(153 - 234*y + 141*y^2 - 42*y^3 + 7*y^4 - 306*z + 440*y*z - 212*y^2*z + 28*y^3*z + 153*z^2 - 206*y*z^2 + 78*y^2*z^2)*G[0, y])/ (960*(-1 + y)^2*(-1 + z)^2) + (341*Pi^4*G[0, y]*G[0, z])/1440 - ((11*I)/48)*(Pi^5*G[0, y] + Pi^5*G[0, z]) + ((37*I)/144)*Pi^5*G[1, y] + (Pi^4*(531 - 1274*y + 1296*y^2 - 606*y^3 + 101*y^4 - 1062*z + 2144*y*z - 1582*y^2*z + 404*y^3*z + 531*z^2 - 870*y*z^2 + 387*y^2*z^2)*G[1, y])/(2880*(-1 + y)^2*(-1 + z)^2) - (119*Pi^4*G[0, z]*G[1, y])/720 + ((13*I)/360)*Pi^5*G[1, z] + ((I/48)*Pi^3*(-y - 2*y^2 - 2*z - 8*y*z + 2*y^2*z + 4*z^2 + 7*y*z^2 - 2*z^3)*G[1, z])/(y*z^2) + (7*Pi^4*G[0, y]*G[1, z])/480 + ((53*I)/240)*Pi^5*G[1 - y, z] - ((I/48)*Pi^3*(4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 + 10*y^2*z - 80*y^3*z + 206*y^4*z - 240*y^5*z + 134*y^6*z - 32*y^7*z + 2*y^8*z + 16*y*z^2 - 154*y^2*z^2 + 643*y^3*z^2 - 1151*y^4*z^2 + 919*y^5*z^2 - 277*y^6*z^2 - 2*y^7*z^2 + 6*y^8*z^2 + 2*z^3 - 100*y*z^3 + 800*y^2*z^3 - 2247*y^3*z^3 + 2732*y^4*z^3 - 1413*y^5*z^3 + 196*y^6*z^3 + 30*y^7*z^3 - 10*z^4 + 343*y*z^4 - 1893*y^2*z^4 + 3692*y^3*z^4 - 3078*y^4*z^4 + 1001*y^5*z^4 - 53*y^6*z^4 + 20*z^5 - 593*y*z^5 + 2212*y^2*z^5 - 2996*y^3*z^5 + 1648*y^4*z^5 - 291*y^5*z^5 - 20*z^6 + 481*y*z^6 - 1235*y^2*z^6 + 1103*y^3*z^6 - 333*y^4*z^6 + 10*z^7 - 151*y*z^7 + 260*y^2*z^7 - 119*y^3*z^7 - 2*z^8 + 4*y*z^8)*G[1 - y, z])/((-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + (379*Pi^4*G[1, y]*G[1 - y, z])/720 + ((2108*y - 4216*y^2 + 2108*y^3 - 770*z - 3652*y*z + 4422*y^2*z + 1540*z^2 - 4197*y*z^2 - 770*z^3)*(G[1, y] + G[1 - y, z]))/ (128*y*z^2) + ((I/32)*(244*y - 488*y^2 + 244*y^3 - 102*z - 364*y*z + 466*y^2*z + 204*z^2 - 1031*y*z^2 - 102*z^3)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z^2) + (-((Pi^4*(93 + 320*y - 80*y^2 - 186*z - 320*y*z + 93*z^2)*G[0, z])/ (-1 + z)^2) - (Pi^4*(15 + 309*z^2 - 320*y*z^2 + 80*y^2*z^2 - 678*z^3 + 320*y*z^3 + 354*z^4)*G[1, z])/((-1 + z)^2*z^2) - (Pi^4*(32 - 166*y + 110*y^2 - 498*z + 772*y*z - 220*y^2*z + 1359*z^2 - 642*y*z^2 + 9*y^2*z^2 - 1352*z^3 + 36*y*z^3 + 459*z^4)* G[1 - y, z])/((-1 + z)^2*z^2))/2880 + (-((Pi^2*(-260*y^3 + 1300*y^4 - 2600*y^5 + 2600*y^6 - 1300*y^7 + 260*y^8 - 364*y^2*z + 3196*y^3*z - 9688*y^4*z + 14024*y^5*z - 10444*y^6*z + 3772*y^7*z - 496*y^8*z + 60*y*z^2 + 1696*y^2*z^2 - 9183*y^3*z^2 + 20177*y^4*z^2 - 23341*y^5*z^2 + 14347*y^6*z^2 - 4060*y^7*z^2 + 304*y^8*z^2 + 140*z^3 - 900*y*z^3 + 1708*y^2*z^3 + 389*y^3*z^3 - 7888*y^4*z^3 + 12909*y^5*z^3 - 7946*y^6*z^3 + 1588*y^7*z^3 - 700*z^4 + 5149*y*z^4 - 17895*y^2*z^4 + 27566*y^3*z^4 - 17212*y^4*z^4 + 1805*y^5*z^4 + 1307*y^6*z^4 + 1394*z^5 - 10913*y*z^5 + 30502*y^2*z^5 - 36366*y^3*z^5 + 18180*y^4*z^5 - 2797*y^5*z^5 - 1382*z^6 + 9951*y*z^6 - 20565*y^2*z^6 + 16757*y^3*z^6 - 4801*y^4*z^6 + 682*z^7 - 3619*y*z^7 + 5036*y^2*z^7 - 2099*y^3*z^7 - 134*z^8 + 272*y*z^8 - 118*y^2*z^8)*G[1, y])/((-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2)) - (Pi^2*(-239*y^3 + 1217*y^4 - 2478*y^5 + 2522*y^6 - 1283*y^7 + 261*y^8 - 304*y^2*z + 2801*y^3*z - 8756*y^4*z + 13000*y^5*z - 9914*y^6*z + 3671*y^7*z - 498*y^8*z + 101*y*z^2 + 1169*y^2*z^2 - 7047*y^3*z^2 + 16347*y^4*z^2 - 20033*y^5*z^2 + 13067*y^6*z^2 - 3909*y^7*z^2 + 305*y^8*z^2 + 142*z^3 - 1117*y*z^3 + 3634*y^2*z^3 - 5395*y^3*z^3 - 48*y^4*z^3 + 7927*y^5*z^3 - 6664*y^6*z^3 + 1521*y^7*z^3 - 702*z^4 + 5743*y*z^4 - 21701*y^2*z^4 + 36022*y^3*z^4 - 25526*y^4*z^4 + 5331*y^5*z^4 + 853*y^6*z^4 + 1388*z^5 - 11809*y*z^5 + 34590*y^2*z^5 - 42868*y^3*z^5 + 22446*y^4*z^5 - 3747*y^5*z^5 - 1372*z^6 + 10624*y*z^6 - 22752*y^2*z^6 + 19072*y^3*z^6 - 5612*y^4*z^6 + 678*z^7 - 3814*y*z^7 + 5482*y^2*z^7 - 2346*y^3*z^7 - 134*z^8 + 272*y*z^8 - 118*y^2*z^8)*G[1 - y, z])/ ((-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2))/192 + (23*(Pi^4*G[0, 0, y] + Pi^4*G[0, 0, z]))/160 + (7*Pi^4*G[0, 1, y])/160 + ((11*I)/12)*Pi^3*G[0, z]*G[0, 1, y] - (17*Pi^2*G[0, 0, z]*G[0, 1, y])/8 + (47*Pi^4*G[0, 1, z])/288 - (43*Pi^4*G[0, 1 - y, z])/360 - (133*Pi^4*G[1, 0, y])/480 + (((60*y - 52*y^2 - 76*y^3 + 68*y^4 - 28*z + 509*y*z - 1246*y^2*z + 749*y^3*z + 16*y^4*z + 561*z^2 - 2296*y*z^2 + 2396*y^2*z^2 - 673*y^3*z^2 - 1038*z^3 + 2220*y*z^3 - 1182*y^2*z^3 + 505*z^4 - 493*y*z^4)*G[0, y]*G[0, z])/((-1 + y)*(-1 + z)*z*(-1 + y + z)* (y + z)) + ((244*y - 488*y^2 + 244*y^3 + 213*z - 792*y*z + 579*y^2*z - 213*z^2 + 495*y*z^2)*G[0, 0, y])/((-1 + y)*z^2) + ((-164*y^3 + 492*y^4 - 492*y^5 + 164*y^6 - 287*y^2*z + 1451*y^3*z - 2369*y^4*z + 1533*y^5*z - 328*y^6*z - 147*y*z^2 + 1909*y^2*z^2 - 4713*y^3*z^2 + 4329*y^4*z^2 - 1542*y^5*z^2 + 164*y^6*z^2 + 8*z^3 + 966*y*z^3 - 5006*y^2*z^3 + 7282*y^3*z^3 - 3847*y^4*z^3 + 569*y^5*z^3 - 16*z^4 - 2132*y*z^4 + 6302*y^2*z^4 - 5525*y^3*z^4 + 1395*y^4*z^4 + 6*z^5 + 1952*y*z^5 - 3527*y^2*z^5 + 1601*y^3*z^5 + 4*z^6 - 637*y*z^6 + 609*y^2*z^6 - 2*z^7 - 2*y*z^7)*G[0, y]* G[0, 1 - y, z])/((-1 + y)*y*(-1 + z)^2*z^3*(y + z)) + ((55*y^2 - 146*y^3 + 108*y^4 + 2*y^5 - 19*y^6 + 78*y*z - 533*y^2*z + 951*y^3*z - 577*y^4*z + 43*y^5*z + 38*y^6*z - z^2 - 540*y*z^2 + 2526*y^2*z^2 - 3790*y^3*z^2 + 2184*y^4*z^2 - 428*y^5*z^2 + 49*y^6*z^2 - 129*z^3 + 2583*y*z^3 - 7765*y^2*z^3 + 8321*y^3*z^3 - 3473*y^4*z^3 + 451*y^5*z^3 + 924*z^4 - 6518*y*z^4 + 12050*y^2*z^4 - 8146*y^3*z^4 + 1690*y^4*z^4 - 1988*z^5 + 7576*y*z^5 - 8306*y^2*z^5 + 2742*y^3*z^5 + 1725*z^6 - 3698*y*z^6 + 1973*y^2*z^6 - 531*z^7 + 519*y*z^7)*G[1 - y, z]*G[1, 0, y])/ ((-1 + y)*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2))/32 - (7*Pi^4*G[1, 0, z])/72 - (5*Pi^2*G[0, 1, y]*G[1, 0, z])/12 + (5*Pi^4*G[1, 1, y])/16 + ((11*I)/6)*Pi^3*G[1 - y, z]*G[1, 1, y] - (23*Pi^4*G[1, 1, z])/160 - (101*(Pi^4*G[1, y]*G[1, z] + Pi^4*G[1, 1 - y, z]))/1440 - (259*(Pi^4*G[0, y]*G[1 - y, z] + Pi^4*G[1 - y, 0, z]))/1440 + (((-491*y + 491*y^2 + 385*z - 179*y*z - 459*y^2*z - 770*z^2 + 670*y*z^2 + 385*z^3)*G[0, z])/(y*(-1 + z)*z) + ((-1 + y + z)*(-566*y^2 + 1132*y^3 - 566*y^4 - 787*y*z + 2926*y^2*z - 2705*y^3*z + 566*y^4*z - 381*z^2 + 4512*y*z^2 - 5384*y^2*z^2 + 1341*y^3*z^2 + 2718*z^3 - 5742*y*z^3 + 3024*y^2*z^3 - 2337*z^4 + 2249*y*z^4)*G[0, y]*G[1 - y, z])/((-1 + y)*(-1 + z)*z^3*(y + z)) + ((-1 + y + z)*(-306*y^2 + 584*y^3 - 278*y^4 - 285*y*z + 2814*y^2*z - 2583*y^3*z + 110*y^4*z + 181*z^2 + 1868*y*z^2 - 4048*y^2*z^2 + 1999*y^3*z^2 - 362*z^3 - 1402*y*z^3 + 1708*y^2*z^3 + 181*z^4 - 181*y*z^4)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/ ((-1 + y)*y^2*(-1 + z)*z*(y + z)))/64 + (I/16)*((Pi*(-65*y + 65*y^2 + 51*z - 5*y*z - 61*y^2*z - 102*z^2 + 70*y*z^2 + 51*z^3)*G[0, z])/(y*(-1 + z)*z) + (Pi*(-1 + y + z)*(-82*y^2 + 164*y^3 - 82*y^4 - 89*y*z + 384*y^2*z - 377*y^3*z + 82*y^4*z - 23*z^2 + 482*y*z^2 - 632*y^2*z^2 + 189*y^3*z^2 + 262*z^3 - 592*y*z^3 + 330*y^2*z^3 - 239*z^4 + 223*y*z^4)*G[0, y]*G[1 - y, z])/((-1 + y)*(-1 + z)*z^3*(y + z)) + ((-1 + y + z)*(-22*y^2 + 62*y^3 - 40*y^4 - 7*y*z + 256*y^2*z - 273*y^3*z + 28*y^4*z + 31*z^2 + 132*y*z^2 - 374*y^2*z^2 + 211*y^3*z^2 - 62*z^3 - 94*y*z^3 + 152*y^2*z^3 + 31*z^4 - 31*y*z^4)* (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)*z*(y + z))) - (7*Pi^4*G[1 - y, 1, z])/720 + ((Pi^2*(-130*y^2 + 390*y^3 - 390*y^4 + 130*y^5 - 346*y*z + 1532*y^2*z - 2274*y^3*z + 1336*y^4*z - 248*y^5*z - 224*z^2 + 2215*y*z^2 - 5341*y^2*z^2 + 4874*y^3*z^2 - 1676*y^4*z^2 + 152*y^5*z^2 + 1081*z^3 - 5364*y*z^3 + 8124*y^2*z^3 - 4532*y^3*z^3 + 730*y^4*z^3 - 1899*z^4 + 5915*y*z^4 - 5563*y^2*z^4 + 1508*y^3*z^4 + 1451*z^5 - 2868*y*z^5 + 1378*y^2*z^5 - 409*z^6 + 448*y*z^6)*G[0, y])/((-1 + y)*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)) + (Pi^2*(-78*y^2 + 353*y^3 - 591*y^4 + 435*y^5 - 119*y^6 - 21*y*z + 367*y^2*z - 1187*y^3*z + 1446*y^4*z - 694*y^5*z + 89*y^6*z + 65*z^2 - 189*y*z^2 - 226*y^2*z^2 + 1084*y^3*z^2 - 1023*y^4*z^2 + 289*y^5*z^2 - 195*z^3 + 573*y*z^3 - 365*y^2*z^3 - 221*y^3*z^3 + 198*y^4*z^3 + 195*z^4 - 495*y*z^4 + 359*y^2*z^4 - 59*y^3*z^4 - 65*z^5 + 132*y*z^5 - 57*y^2*z^5)*G[0, z])/ ((-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)*(y + z)) + (Pi^2*(32*y^3 - 216*y^4 + 524*y^5 - 600*y^6 + 336*y^7 - 80*y^8 + 4*y^9 + 7*y^2*z - 507*y^3*z + 2099*y^4*z - 3345*y^5*z + 2454*y^6*z - 764*y^7*z + 44*y^8*z + 12*y^9*z - 98*y*z^2 - 9*y^2*z^2 + 2364*y^3*z^2 - 6643*y^4*z^2 + 7256*y^5*z^2 - 3386*y^6*z^2 + 480*y^7*z^2 + 36*y^8*z^2 - 65*z^3 + 607*y*z^3 - 155*y^2*z^3 - 4701*y^3*z^3 + 9606*y^4*z^3 - 7214*y^5*z^3 + 2010*y^6*z^3 - 84*y^7*z^3 + 325*z^4 - 1578*y*z^4 + 749*y^2*z^4 + 4476*y^3*z^4 - 6950*y^4*z^4 + 3456*y^5*z^4 - 478*y^6*z^4 - 650*z^5 + 2202*y*z^5 - 1397*y^2*z^5 - 1873*y^3*z^5 + 2371*y^4*z^5 - 661*y^5*z^5 + 650*z^6 - 1738*y*z^6 + 1235*y^2*z^6 + 120*y^3*z^6 - 267*y^4*z^6 - 325*z^7 + 735*y*z^7 - 495*y^2*z^7 + 89*y^3*z^7 + 65*z^8 - 130*y*z^8 + 65*y^2*z^8)*G[0, z]*G[1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + (Pi^2*(-5*y^2 - 11*y^3 - 3*y*z - 60*y^2*z + 11*y^3*z - 6*z^2 - 49*y*z^2 + 71*y^2*z^2 + 8*z^3 + 58*y*z^3 - 2*z^4)*G[1, z])/ (y*z^2*(y + z)) + (Pi^2*(-28*y^3 + 114*y^4 - 262*y^5 + 378*y^6 - 282*y^7 + 76*y^8 + 4*y^9 + y^2*z + 283*y^3*z - 1389*y^4*z + 2837*y^5*z - 2850*y^6*z + 1336*y^7*z - 230*y^8*z + 12*y^9*z + 102*y*z^2 - 133*y^2*z^2 - 1692*y^3*z^2 + 6345*y^4*z^2 - 9224*y^5*z^2 + 6314*y^6*z^2 - 1866*y^7*z^2 + 154*y^8*z^2 + 65*z^3 - 627*y*z^3 + 417*y^2*z^3 + 4707*y^3*z^3 - 12388*y^4*z^3 + 12516*y^5*z^3 - 5466*y^6*z^3 + 780*y^7*z^3 - 325*z^4 + 1616*y*z^4 - 765*y^2*z^4 - 5976*y^3*z^4 + 11188*y^4*z^4 - 7362*y^5*z^4 + 1624*y^6*z^4 + 650*z^5 - 2236*y*z^5 + 1175*y^2*z^5 + 3269*y^3*z^5 - 4377*y^4*z^5 + 1511*y^5*z^5 - 650*z^6 + 1752*y*z^6 - 1129*y^2*z^6 - 480*y^3*z^6 + 507*y^4*z^6 + 325*z^7 - 737*y*z^7 + 499*y^2*z^7 - 83*y^3*z^7 - 65*z^8 + 130*y*z^8 - 65*y^2*z^8)*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + (Pi^2*(-4*y^4 + 16*y^5 - 24*y^6 + 16*y^7 - 4*y^8 + 24*y^3*z - 142*y^4*z + 314*y^5*z - 334*y^6*z + 178*y^7*z - 44*y^8*z + 4*y^9*z + 11*y^2*z^2 - 439*y^3*z^2 + 1650*y^4*z^2 - 2388*y^5*z^2 + 1539*y^6*z^2 - 373*y^7*z^2 - 12*y^8*z^2 + 12*y^9*z^2 - 98*y*z^3 + y^2*z^3 + 2018*y^3*z^3 - 5314*y^4*z^3 + 5268*y^5*z^3 - 2043*y^6*z^3 + 108*y^7*z^3 + 60*y^8*z^3 - 65*z^4 + 607*y*z^4 - 252*y^2*z^4 - 3888*y^3*z^4 + 7624*y^4*z^4 - 5178*y^5*z^4 + 1117*y^6*z^4 + 39*y^7*z^4 + 325*z^5 - 1576*y*z^5 + 934*y^2*z^5 + 3572*y^3*z^5 - 5474*y^4*z^5 + 2474*y^5*z^5 - 255*y^6*z^5 - 650*z^6 + 2196*y*z^6 - 1532*y^2*z^6 - 1414*y^3*z^6 + 1882*y^4*z^6 - 490*y^5*z^6 + 650*z^7 - 1732*y*z^7 + 1264*y^2*z^7 + 40*y^3*z^7 - 222*y^4*z^7 - 325*z^8 + 733*y*z^8 - 491*y^2*z^8 + 87*y^3*z^8 + 65*z^9 - 130*y*z^9 + 65*y^2*z^9)* G[0, 1 - y, z])/((-1 + y)^2*y^2*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + (Pi^2*(6*y^3 - 32*y^4 + 60*y^5 - 48*y^6 + 14*y^7 - 8*y*z + 44*y^2*z + 27*y^3*z - 271*y^4*z + 331*y^5*z - 129*y^6*z + 6*y^7*z + 30*y*z^2 + 168*y^2*z^2 - 992*y^3*z^2 + 1603*y^4*z^2 - 986*y^5*z^2 + 177*y^6*z^2 + 119*y*z^3 - 967*y^2*z^3 + 2198*y^3*z^3 - 1909*y^4*z^3 + 555*y^5*z^3 + 2*z^4 - 302*y*z^4 + 1137*y^2*z^4 - 1450*y^3*z^4 + 609*y^4*z^4 - 4*z^5 + 165*y*z^5 - 388*y^2*z^5 + 231*y^3*z^5 + 2*z^6 - 4*y*z^6 + 6*y^2*z^6)* G[1, 0, y])/((-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (Pi^2*(-3*y - 6*z - 10*y*z + 12*z^2 + 43*y*z^2 - 6*z^3)*G[1, 1, z])/ (y*z^2) + ((-9*y - 2*y^2 + 2*z - 4*y^2*z - 4*y^3*z - 12*z^2 - 72*y*z^2 + 82*y^2*z^2 - 12*y^3*z^2 + 24*z^3 + 180*y*z^3 - 76*y^2*z^3 - 20*z^4 - 99*y*z^4 + 6*z^5)*(Pi^2*G[1, y]*G[1, z] + Pi^2*G[1, 1 - y, z]))/(y*(-1 + z)^2*z^2) + (Pi^2*(-5*y^4 + 13*y^5 - 11*y^6 + 3*y^7 + 22*y^3*z - 45*y^4*z + 12*y^5*z + 19*y^6*z - 8*y^7*z + 2*y^2*z^2 - 318*y^3*z^2 + 540*y^4*z^2 - 128*y^5*z^2 - 87*y^6*z^2 + 21*y^7*z^2 - 98*y*z^3 - 124*y^2*z^3 + 1404*y^3*z^3 - 1266*y^4*z^3 + 10*y^5*z^3 + 111*y^6*z^3 - 65*z^4 + 477*y*z^4 + 617*y^2*z^4 - 2501*y^3*z^4 + 1039*y^4*z^4 + 109*y^5*z^4 + 325*z^5 - 928*y*z^5 - 1127*y^2*z^5 + 1952*y^3*z^5 - 263*y^4*z^5 - 650*z^6 + 902*y*z^6 + 889*y^2*z^6 - 559*y^3*z^6 + 650*z^7 - 438*y*z^7 - 257*y^2*z^7 - 325*z^8 + 85*y*z^8 + 65*z^9)*G[1 - y, 0, z])/(y^2*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + (Pi^2*(2*y^3 + 2*y^4 + 5*y^5 - 2*y^2*z + 16*y^3*z + 42*y^4*z - 5*y^5*z - 2*y*z^2 + 36*y^2*z^2 + 51*y^3*z^2 - 50*y^4*z^2 - 6*z^3 + 32*y*z^3 - 14*y^2*z^3 - 81*y^3*z^3 + 18*z^4 - 46*y*z^4 - 26*y^2*z^4 - 18*z^5 + 16*y*z^5 + 6*z^6)*G[1 - y, 1, z])/(y*(-1 + z)*z^2*(y + z)^2))/96 + (193*Pi^4*G[1 - y, 1 - y, z])/360 + ((7*I)/4)*Pi^3*G[1, y]* G[1 - y, 1 - y, z] + (-(((1054*y - 2108*y^2 + 1054*y^3 + 911*z - 3235*y*z + 2324*y^2*z - 911*z^2 + 2014*y*z^2)*G[0, y])/((-1 + y)*z^2)) - ((-1 + y + z)*(-306*y^2 + 536*y^3 - 262*y^4 - 285*y*z + 2766*y^2*z - 2455*y^3*z + 30*y^4*z + 181*z^2 + 1868*y*z^2 - 3936*y^2*z^2 + 1919*y^3*z^2 - 362*z^3 - 1402*y*z^3 + 1708*y^2*z^3 + 181*z^4 - 181*y*z^4)*G[0, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(y + z)) - ((290*y^2 - 1126*y^3 + 1414*y^4 - 610*y^5 + 32*y^6 + 285*y*z - 3460*y^2*z + 7200*y^3*z - 4568*y^4*z + 543*y^5*z - 181*z^2 - 1791*y*z^2 + 9051*y^2*z^2 - 10145*y^3*z^2 + 3122*y^4*z^2 + 543*z^3 + 2546*y*z^3 - 7227*y^2*z^3 + 4138*y^3*z^3 - 543*z^4 - 859*y*z^4 + 1346*y^2*z^4 + 181*z^5 - 181*y*z^5)*G[1, 0, z])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z)) - ((-1 + y + z)*(-566*y^3 + 1132*y^4 - 566*y^5 - 221*y^2*z + 1794*y^3*z - 2139*y^4*z + 566*y^5*z - 466*y*z^2 + 3254*y^2*z^2 - 3507*y^3*z^2 + 775*y^4*z^2 + 181*z^3 + 2230*y*z^3 - 4690*y^2*z^3 + 2279*y^3*z^3 - 362*z^4 - 1583*y*z^4 + 1889*y^2*z^4 + 181*z^5 - 181*y*z^5)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/ ((-1 + y)*y^2*(-1 + z)*z^3))/64 - (I/16)*((Pi*(122*y - 244*y^2 + 122*y^3 + 125*z - 393*y*z + 268*y^2*z - 125*z^2 + 226*y*z^2)*G[0, y])/((-1 + y)*z^2) + (Pi*(-1 + y + z)*(-22*y^2 + 50*y^3 - 40*y^4 - 7*y*z + 244*y^2*z - 249*y^3*z + 16*y^4*z + 31*z^2 + 132*y*z^2 - 350*y^2*z^2 + 199*y^3*z^2 - 62*z^3 - 94*y*z^3 + 152*y^2*z^3 + 31*z^4 - 31*y*z^4)* G[0, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(y + z)) + (Pi*(22*y^2 - 116*y^3 + 174*y^4 - 88*y^5 + 8*y^6 + 7*y*z - 286*y^2*z + 768*y^3*z - 612*y^4*z + 123*y^5*z - 31*z^2 - 77*y*z^2 + 805*y^2*z^2 - 1123*y^3*z^2 + 430*y^4*z^2 + 93*z^3 + 102*y*z^3 - 631*y^2*z^3 + 436*y^3*z^3 - 93*z^4 - y*z^4 + 90*y^2*z^4 + 31*z^5 - 31*y*z^5)*G[1, 0, z])/((-1 + y)*y^2*z* (-1 + y + z)*(y + z)) + ((-1 + y + z)*(-82*y^3 + 164*y^4 - 82*y^5 - 7*y^2*z + 220*y^3*z - 295*y^4*z + 82*y^5*z - 38*y*z^2 + 312*y^2*z^2 - 377*y^3*z^2 + 107*y^4*z^2 + 31*z^3 + 194*y*z^3 - 464*y^2*z^3 + 239*y^3*z^3 - 62*z^4 - 125*y*z^4 + 183*y^2*z^4 + 31*z^5 - 31*y*z^5)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/ ((-1 + y)*y^2*(-1 + z)*z^3)) + (I/24)*((Pi^3*(-9 + 23*y - 18*y^2 + 3*y^3 + y^4 + 54*z - 128*y*z + 101*y^2*z - 30*y^3*z + 3*y^4*z - 108*z^2 + 207*y*z^2 - 129*y^2*z^2 + 23*y^3*z^2 + 90*z^3 - 122*y*z^3 + 46*y^2*z^3 - 27*z^4 + 20*y*z^4)*G[0, y])/((-1 + y)*(-1 + z)^2*z*(-1 + y + z)) + (Pi^3*(-1 + 10*y - 24*y^2 + 22*y^3 - 7*y^4 + 8*z - 44*y*z + 69*y^2*z - 38*y^3*z + 5*y^4*z - 13*z^2 + 50*y*z^2 - 57*y^2*z^2 + 20*y^3*z^2 + 6*z^3 - 17*y*z^3 + 10*y^2*z^3 + y*z^4)*G[0, z])/ ((-1 + y)^2*(-1 + z)*z*(-1 + y + z)) + (Pi^3*(9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)*G[0, y]*G[1, z])/ (-1 + z)^2 + (Pi^3*(1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 30*z^2 - 18*y*z^2 + 3*y^2*z^2 - 46*z^3 + 12*y*z^3 + 21*z^4)*G[0, 1 - y, z])/ ((-1 + z)^2*z^2) + (Pi^3*(1 + 2*z + 9*z^2)*G[1, 0, z])/z^2 + (Pi^3*(-1 - 2*z + 9*z^2)*G[1, 1, z])/z^2 + (Pi^3*(-1 + y^2 + 4*y*z - 2*y^2*z + 18*z^2 - 16*y*z^2 + 3*y^2*z^2 - 32*z^3 + 12*y*z^3 + 15*z^4)*G[1 - y, 0, z])/((-1 + z)^2*z^2) + ((y + z)*(y + 3*z)*(Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]))/ z^2) + (3*Pi^2*G[0, 0, 0, z])/16 + (17*Pi^2*G[1, z]*G[0, 0, 1, y])/ 12 + G[0, 0, 0, z]*G[0, 0, 1, y] + ((5*I)/12)*Pi^3*G[0, 0, 1, z] + (I/3)*(Pi^3*G[1, y]*G[0, 0, z] + Pi^3*G[0, z]*G[1, 0, y] + Pi^3*G[0, 0, 1 - y, z]) + (33*G[1 - y, 0, z]*G[0, 1, 0, y])/8 - ((5*I)/12)*Pi^3*G[0, 1, 1, y] + (-(((-1 + y + z)*(-164*y^2 + 328*y^3 - 164*y^4 - 255*y*z + 874*y^2*z - 783*y^3*z + 164*y^4*z - 123*z^2 + 1276*y*z^2 - 1512*y^2*z^2 + 407*y^3*z^2 + 730*z^3 - 1532*y*z^3 + 802*y^2*z^3 - 607*z^4 + 559*y*z^4)*G[1 - y, z]*G[0, 0, y])/((-1 + y)*(-1 + z)*z^3* (y + z))) - ((-79*y + 79*y^2 + 102*z - 116*y*z - 67*y^2*z - 204*z^2 + 195*y*z^2 + 102*z^3)*G[0, 0, z])/(y*(-1 + z)*z) - ((-8 - 9*y + 99*y^2 - 139*y^3 + 57*y^4 - 97*z + 875*y*z - 1520*y^2*z + 683*y^3*z + 59*y^4*z + 784*z^2 - 2714*y*z^2 + 2358*y^2*z^2 - 544*y^3*z^2 - 1245*z^3 + 2298*y*z^3 - 1053*y^2*z^3 + 566*z^4 - 450*y*z^4)*G[1, 0, y])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) - ((244*y - 488*y^2 + 244*y^3 - 102*z - 404*y*z + 506*y^2*z + 204*z^2 - 991*y*z^2 - 102*z^3)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/(y*z^2) - ((-1 + y + z)*(-164*y^4 + 492*y^5 - 492*y^6 + 164*y^7 - 287*y^3*z + 1287*y^4*z - 2041*y^5*z + 1369*y^6*z - 328*y^7*z - 77*y^2*z^2 + 1506*y^3*z^2 - 3607*y^4*z^2 + 3228*y^5*z^2 - 1214*y^6*z^2 + 164*y^7*z^2 + 48*y*z^3 + 243*y^2*z^3 - 2625*y^3*z^3 + 4646*y^4*z^3 - 2737*y^5*z^3 + 405*y^6*z^3 - 62*z^4 - 282*y*z^4 + 43*y^2*z^4 + 1926*y^3*z^4 - 2595*y^4*z^4 + 990*y^5*z^4 + 186*z^5 + 296*y*z^5 - 697*y^2*z^5 - 130*y^3*z^5 + 365*y^4*z^5 - 186*z^6 + 62*y*z^6 + 426*y^2*z^6 - 322*y^3*z^6 + 62*z^7 - 124*y*z^7 + 62*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^3*(y + z)))/32 + G[0, 1, 1, y]*G[0, -y, -y, z] - G[0, 1 - y, 0, z]* (G[0, 0, 1, y] + G[1, 0, 0, y]) - (5*(Pi^2*G[0, 0, z]*G[1, 0, y] + Pi^2*G[0, y]*G[0, 0, 1 - y, z] + Pi^2*G[0, z]*G[1, 0, 0, y]))/6 - ((11*I)/12)*Pi^3*G[1, 0, 1, y] - (4*Pi^2*G[1 - y, z]*G[1, 0, 1, y])/3 + G[0, -y, -y, z]*G[1, 0, 1, y] + (19*Pi^2*G[0, z]*G[1, 1, 0, y])/24 - G[0, 1, 0, y]* (G[0, 1, 1, z] + G[1, 0, 1, z] + G[1, 1, 0, z]) + G[1, 1, 0, y]*(G[0, 1, 1, z] + G[0, -y, 0, z] + G[1, 0, 1, z] + G[1, 1, 0, z]) + G[0, 1, 0, y]*(G[0, 0, 1, z] + G[0, 1, 0, z] + G[1, 0, 0, z] + G[1, 1, 1, z]) - G[1, 1, 0, y]* (G[0, 0, 1, z] + G[0, 1, 0, z] + G[1, 0, 0, z] + G[1, 1, 1, z]) - (I/3)*(Pi^3*G[0, z]*G[1, 1, y] + Pi^3*G[0, 0, 0, y] + Pi^3*G[0, 0, 0, z] + Pi^3*G[1, 1, 1, z]) + G[0, 0, 1, y]*(G[0, 1, 1, z] + G[1, 1, 1 - y, z]) - G[1, 0, 0, y]*(G[0, 1, 1 - y, z] + G[1, 1 - y, 0, z]) - ((7*I)/12)*(Pi^3*G[1, y]*G[1, 0, z] + Pi^3*G[1, 0, 1 - y, z] + Pi^3*G[1, 1, 0, y] + Pi^3*G[1, 1 - y, 0, z]) - (I/8)*((Pi*(14*y - 5*y^2 - 9*y^3 + 6*z - 8*y*z - 52*y^2*z + 3*y^3*z + 5*z^2 - 71*y*z^2 + 51*y^2*z^2 - 28*z^3 + 65*y*z^3 + 17*z^4)* G[0, y]*G[0, z])/((-1 + z)*z*(-1 + y + z)*(y + z)) + (Pi^3*(1 - 2*y + y^2 - 4*z + 4*y*z + z^2)*G[0, y]*G[1 - y, z])/z^2 + (Pi*(-1 + y + z)*(-20*y + 40*y^2 - 20*y^3 - 9*z + 60*y*z - 71*y^2*z + 20*y^3*z + 70*z^2 - 85*y*z^2 + 27*y^2*z^2 - 61*z^3 + 49*y*z^3)* G[1 - y, z]*G[0, 0, y])/((-1 + y)*(-1 + z)*z^3) + Pi^3*G[0, 0, z] + (Pi*(-1 + y + z)*(11*y^2 - 21*y^3 + 9*y^4 + y^5 + 6*y*z - 61*y^2*z + 102*y^3*z - 49*y^4*z + 2*y^5*z - 10*z^2 - 20*y*z^2 + 107*y^2*z^2 - 99*y^3*z^2 + 19*y^4*z^2 + 5*y^5*z^2 + 30*z^3 + 2*y*z^3 - 93*y^2*z^3 + 52*y^3*z^3 + 5*y^4*z^3 - 30*z^4 + 32*y*z^4 + 26*y^2*z^4 - 26*y^3*z^4 + 10*z^5 - 20*y*z^5 + 10*y^2*z^5)* G[1 - y, z]*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z^2) + (Pi*(y + 6*y^2 - 15*y^3 + 8*y^4 - 7*z + 44*y*z - 86*y^2*z + 45*y^3*z + 4*y^4*z + 38*z^2 - 134*y*z^2 + 112*y^2*z^2 - 30*y^3*z^2 - 55*z^3 + 99*y*z^3 - 44*y^2*z^3 + 24*z^4 - 10*y*z^4)* G[1, 0, y])/((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) + (Pi*(-4*y^2 + 10*y^3 - 6*y^4 - 8*z + 8*y*z + 49*y^2*z - 65*y^3*z + 2*y^4*z + 20*z^2 + 52*y*z^2 - 166*y^2*z^2 + 47*y^3*z^2 + 13*z^3 - 161*y*z^3 + 117*y^2*z^3 - 54*z^4 + 101*y*z^4 + 29*z^5)*G[0, z]* G[1, 0, y])/((-1 + z)*z*(-1 + y + z)*(y + z)^2) + (Pi*(-1 - 2*y - 5*z + 4*y*z - 3*z^2 + 4*y*z^2 + 9*z^3)*G[0, y]* G[1, 0, z])/((-1 + z)*z^2) + (Pi*(3*y^2 - 5*y^3 + y^4 + y^5 + 6*y*z - 28*y^2*z + 35*y^3*z - 14*y^4*z + y^5*z - 5*z^2 - 25*y*z^2 + 115*y^2*z^2 - 108*y^3*z^2 + 11*y^4*z^2 + 6*z^3 + 113*y*z^3 - 232*y^2*z^3 + 68*y^3*z^3 + 32*z^4 - 201*y*z^4 + 136*y^2*z^4 - 62*z^5 + 107*y*z^5 + 29*z^6)*G[0, y]*G[1 - y, 0, z])/ ((-1 + z)*z^2*(-1 + y + z)*(y + z)^2) + ((20*y - 40*y^2 + 20*y^3 - 10*z - 26*y*z + 36*y^2*z + 20*z^2 - 215*y*z^2 - 10*z^3)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/(y*z^2) + ((-4 + y^2 + 4*z - 4*y*z + y^2*z - 5*z^2 + 6*y*z^2 + 5*z^3)* (Pi*G[-y, z]*G[1, 0, y] + Pi*G[0, y]*G[-y, 1 - y, z]))/ ((-1 + z)*z^2) + (Pi*(2*y^2 - 4*y^3 + 4*y^4 - 4*y^5 + 2*y^6 + 8*z - 20*y*z + 49*y^2*z - 108*y^3*z + 101*y^4*z - 36*y^5*z + 6*y^6*z - 30*z^2 + 142*y*z^2 - 387*y^2*z^2 + 495*y^3*z^2 - 270*y^4*z^2 + 48*y^5*z^2 + 81*z^3 - 426*y*z^3 + 810*y^2*z^3 - 622*y^3*z^3 + 157*y^4*z^3 - 143*z^4 + 543*y*z^4 - 627*y^2*z^4 + 231*y^3*z^4 + 123*z^5 - 276*y*z^5 + 153*y^2*z^5 - 39*z^6 + 37*y*z^6)* G[0, 1, 0, y])/((-1 + y)*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-1 + y + z)*(-20*y^3 + 60*y^4 - 60*y^5 + 20*y^6 - 13*y^2*z + 89*y^3*z - 179*y^4*z + 143*y^5*z - 40*y^6*z + 6*y*z^2 + 65*y^2*z^2 - 202*y^3*z^2 + 213*y^4*z^2 - 102*y^5*z^2 + 20*y^6*z^2 - 10*z^3 - 20*y*z^3 - 73*y^2*z^3 + 255*y^3*z^3 - 181*y^4*z^3 + 27*y^5*z^3 + 30*z^4 + 2*y*z^4 - 15*y^2*z^4 - 84*y^3*z^4 + 71*y^4*z^4 - 30*z^5 + 32*y*z^5 + 26*y^2*z^5 - 30*y^3*z^5 + 10*z^6 - 20*y*z^6 + 10*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^3) + (Pi*(-6*y + 28*y^2 - 40*y^3 + 22*y^4 - 6*y^5 + 2*y^6 + 10*z + 16*y*z - 121*y^2*z + 118*y^3*z + 13*y^4*z - 42*y^5*z + 6*y^6*z - 40*z^2 + 8*y*z^2 + 174*y^2*z^2 - 166*y^3*z^2 - 6*y^4*z^2 + 32*y^5*z^2 + 60*z^3 - 60*y*z^3 - 87*y^2*z^3 + 104*y^3*z^3 - 21*y^4*z^3 - 40*z^4 + 62*y*z^4 - 4*y^2*z^4 - 16*y^3*z^4 + 10*z^5 - 20*y*z^5 + 10*y^2*z^5)*G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2* z) + (Pi*(-y - 2*y^2 - 2*z - 8*y*z + 2*y^2*z + 4*z^2 + 7*y*z^2 - 2*z^3)*G[1, 1, 0, z])/(y*z^2) + ((y + 2*y^2 - 2*z + 3*y*z - 4*y^2*z + 6*z^2 + 19*y*z^2 - 4*y^2*z^2 - 6*z^3 - 23*y*z^3 + 2*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 + z)*z^2)) + (I/6)*(Pi^3*G[1, z]*G[0, 0, y] + Pi^3*G[1 - y, z]*G[0, 0, y] + G[0, y]*(Pi^3*G[0, 1, z] + Pi^3*G[1, 0, z]) + Pi^3*G[1, y]*G[1, 1, z] + Pi^3*G[0, y]*G[1 - y, 0, z] + Pi^3*G[1, 1, 1 - y, z] + Pi^3*G[1 - y, 0, 0, z]) + ((9*I)/4)*(Pi*G[0, 0, z]*G[1, 0, y] + Pi*G[0, y]*G[1 - y, 0, 0, z]) - (2*(Pi^2*G[0, 0, y]*G[1 - y, 0, z] + Pi^2*G[0, y]*G[1 - y, 0, 0, z]))/ 3 + (5*(Pi^2*G[0, -y, z]*G[1, 1, y] + G[1, y]*(Pi^2*G[0, -y, 1 - y, z] + Pi^2*G[1 - y, 0, 1 - y, z])))/ 24 - G[0, 1, 1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, -y, z]) - G[1, 0, 1, y]*(G[0, 1, 1, z] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, -y, z]) - G[0, 0, 0, y]*(G[1, 0, 1 - y, z] + G[1 - y, 1, 0, z]) + G[1, 0, 0, y]*(G[1, 1, 1 - y, z] + G[1 - y, 1, 0, z]) + (-(Pi^2*G[1, y]*G[0, 0, 0, z]) - Pi^2*G[0, z]*G[1, 1, 1, y] - G[0, y]*(Pi^2*G[1, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 1, 1, z]))/3 + (G[0, 1, 0, y] + G[0, 1, 1, y])*G[1 - y, 1 - y, 0, z] - (I/12)*((Pi^3*(9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*G[0, y]*G[0, z])/ (-1 + z)^2 + Pi^3*G[1, y]*G[0, 1 - y, z] + Pi^3*G[1 - y, z]* G[1, 0, y] + ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)* (Pi^3*G[1, y]*G[1, z] + Pi^3*G[1, 1 - y, z]))/(-1 + z)^2 + Pi^3*G[0, y]*G[1 - y, 1, z] + Pi^3*G[0, y]*G[1 - y, 1 - y, z] + Pi^3*G[0, 1, 0, y] + Pi^3*G[0, 1 - y, 1 - y, z] + Pi^3*G[1, 0, 1, z] + Pi^3*G[1, 1 - y, 1, z] + Pi^3*G[1 - y, 0, 1 - y, z] + Pi^3*G[1 - y, 1 - y, 0, z]) + (I/12)*((Pi^3*(6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*G[0, z]*G[1, y])/ (-1 + z)^2 + (Pi^3*(9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)* G[0, 1, y])/(-1 + z)^2 + Pi^3*G[1, z]*G[1, 1, y] + G[1, y]*(Pi^3*G[1, 1 - y, z] + Pi^3*G[1 - y, 1, z]) + Pi^3*G[0, 1 - y, 0, z] + Pi^3*G[1, 1, 0, z] + Pi^3*G[1, 1 - y, 1 - y, z] + Pi^3*G[1 - y, 1, 1 - y, z] + Pi^3*G[1 - y, 1 - y, 1, z]) - (103*Pi^2*G[1, y]*G[1 - y, 1 - y, 1 - y, z])/24 + ((5*I)/3)*(Pi^3*G[1, 1, 1, y] + Pi^3*G[1 - y, 1 - y, 1 - y, z]) + (I/8)*((Pi*(20*y - 40*y^2 + 20*y^3 + 25*z - 76*y*z + 51*y^2*z - 25*z^2 + 43*y*z^2)*G[0, 0, y])/((-1 + y)*z^2) + (Pi*(-7*y + 7*y^2 + 10*z - 15*y*z - 10*z^2)*G[0, 0, z])/(y*z) + (Pi*(-6*y + 16*y^2 - 22*y^3 + 20*y^4 - 8*y^5 + 10*z + 10*y*z - 61*y^2*z + 62*y^3*z - 25*y^4*z + 4*y^5*z - 30*z^2 + 18*y*z^2 + 61*y^2*z^2 - 64*y^3*z^2 + 13*y^4*z^2 + 30*z^3 - 42*y*z^3 - 6*y^2*z^3 + 20*y^3*z^3 - 10*z^4 + 20*y*z^4 - 10*y^2*z^4)*G[0, z]* G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)*z) + (Pi*(-20*y + 60*y^2 - 60*y^3 + 20*y^4 - 13*z + 109*y*z - 219*y^2*z + 163*y^3*z - 40*y^4*z + 88*z^2 - 290*y*z^2 + 324*y^2*z^2 - 142*y^3*z^2 + 20*y^4*z^2 - 195*z^3 + 419*y*z^3 - 275*y^2*z^3 + 47*y^3*z^3 + 178*z^4 - 272*y*z^4 + 102*y^2*z^4 - 58*z^5 + 54*y*z^5)*G[0, y]*G[0, 1 - y, z])/((-1 + y)*(-1 + z)^2*z^3) + (Pi*(-7*y^2 + 13*y^3 - 5*y^4 - y^5 - 14*y*z + 61*y^2*z - 66*y^3*z + 17*y^4*z + 2*y^5*z + z^2 + 67*y*z^2 - 225*y^2*z^2 + 213*y^3*z^2 - 55*y^4*z^2 + 7*y^5*z^2 + 3*z^3 - 240*y*z^3 + 563*y^2*z^3 - 352*y^3*z^3 + 59*y^4*z^3 - 68*z^4 + 544*y*z^4 - 696*y^2*z^4 + 200*y^3*z^4 + 176*z^5 - 566*y*z^5 + 304*y^2*z^5 - 165*z^6 + 209*y*z^6 + 53*z^7)*G[1 - y, z]*G[1, 0, y])/((-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + (Pi*(-6*y^3 + 46*y^4 - 108*y^5 + 108*y^6 - 46*y^7 + 6*y^8 + 6*y^2*z + 60*y^3*z - 307*y^4*z + 467*y^5*z - 283*y^6*z + 57*y^7*z + 14*y*z^2 - 300*y^3*z^2 + 715*y^4*z^2 - 592*y^5*z^2 + 163*y^6*z^2 + 10*z^3 - 60*y*z^3 - 25*y^2*z^3 + 393*y^3*z^3 - 505*y^4*z^3 + 185*y^5*z^3 - 30*z^4 + 98*y*z^4 - 25*y^2*z^4 - 116*y^3*z^4 + 69*y^4*z^4 + 30*z^5 - 72*y*z^5 + 54*y^2*z^5 - 14*y^3*z^5 - 10*z^6 + 20*y*z^6 - 10*y^2*z^6)*G[0, 1, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)* (y + z)^2) + ((-1 + y + z)*(-20*y^3 + 60*y^4 - 60*y^5 + 20*y^6 - 9*y^2*z + 81*y^3*z - 175*y^4*z + 143*y^5*z - 40*y^6*z - 6*y*z^2 + 91*y^2*z^2 - 222*y^3*z^2 + 223*y^4*z^2 - 106*y^5*z^2 + 20*y^6*z^2 + 10*z^3 + 20*y*z^3 - 173*y^2*z^3 + 243*y^3*z^3 - 117*y^4*z^3 + 15*y^5*z^3 - 30*z^4 - 2*y*z^4 + 127*y^2*z^4 - 116*y^3*z^4 + 25*y^4*z^4 + 30*z^5 - 32*y*z^5 - 26*y^2*z^5 + 26*y^3*z^5 - 10*z^6 + 20*y*z^6 - 10*y^2*z^6)* (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^3) + ((-4 + y^2 + 4*z - 4*y*z + y^2*z - 5*z^2 + 6*y*z^2 + 5*z^3)* (Pi*G[1, y]*G[-y, 0, z] + Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z]))/((-1 + z)*z^2) + ((-4*y + 7*y^2 - 6*z + 20*y*z + 13*z^2)*(Pi*G[1, y]*G[-y, -y, z] + Pi*G[-y, -y, 1 - y, z]))/z^2) - (53*Pi^2*G[0, 0, 0, 1, y])/24 - G[1 - y, 1, z]*G[0, 0, 0, 1, y] + (G[0, 1, z] + G[1, 0, z])* G[0, 0, 1, 0, y] - (G[1, 1, z] + G[1, 1 - y, z])*G[0, 0, 1, 0, y] + (13*(Pi^2*G[0, y]*G[1 - y, 1, 0, z] + Pi^2*G[0, 0, 1, 1, y]))/24 + (G[0, 1, z] + G[1, 0, z])*G[0, 1, 0, 0, y] - G[1, 1, z]*G[0, 1, 0, 0, y] + (11*Pi^2*G[0, 1, 0, 0, z])/24 + (67*Pi^2*G[0, 1, 0, 1, y])/24 + (6*I)*Pi*G[0, z]*G[0, 1, 0, 1, y] - (27*G[0, 0, z]*G[0, 1, 0, 1, y])/4 - (G[0, 1, z] + G[1, 0, z])* G[0, 1, 1, 0, y] + G[1, 1, z]*G[0, 1, 1, 0, y] - (25*(Pi^2*G[0, z]*G[0, 0, 1, y] + Pi^2*G[0, 1, 1, 0, z]))/24 - (17*Pi^2*G[0, 1, 1, 1, y])/24 - G[0, 1 - y, z]*G[0, 1, 1, 1, y] + ((9*I)/2)*Pi*G[0, y]*G[0, 1 - y, 0, 1 - y, z] + G[1, 0, y]*G[0, 1 - y, 0, 1 - y, z] - (13*Pi^2*G[0, 1 - y, 1, 0, z])/ 24 + (7*(Pi^2*G[1, y]*G[0, 1 - y, -y, z] + Pi^2*G[0, y]* G[1 - y, 0, 1 - y, z] + Pi^2*G[0, 0, 1, 0, y] + Pi^2*G[0, 1 - y, -y, 1 - y, z]))/6 - G[1, 1 - y, z]* G[1, 0, 0, 0, y] + (13*Pi^2*G[1, 0, 0, 1, y])/12 + G[1, 1, z]*G[1, 0, 0, 1, y] - G[1 - y, 0, z]*G[1, 0, 0, 1, y] + G[0, 1 - y, z]*G[1, 0, 1, 1, y] - G[1 - y, 1 - y, z]*G[1, 0, 1, 1, y] - (G[0, 1, z] + G[1, 0, z])*G[1, 1, 0, 0, y] + G[1, 1, z]*G[1, 1, 0, 0, y] - (47*(Pi^2*G[0, 0, y]*G[0, 1 - y, z] + Pi^2*G[1, 1, 0, 1, y]))/24 - G[1, 1 - y, z]*G[1, 1, 1, 0, y] + (23*Pi^2*G[1, 1, 1, 0, z])/24 - (11*Pi^2*G[1, 1, 1, 1, y])/3 + (Pi^2*G[0, 0, y]*G[1, 1, z] + G[0, y]*(Pi^2*G[0, 1, 1, z] + Pi^2*G[1, 0, 1, z] + Pi^2*G[1, 1, 0, z]) + G[1, y]*(Pi^2*G[0, 0, 1, z] + Pi^2*G[1, 1, 1, z] + Pi^2*G[1 - y, 0, 0, z]) + Pi^2*G[0, 0, 1, 1 - y, z] + Pi^2*G[1, 0, 0, 0, y] + Pi^2*G[1, 1, 1, 0, y] + Pi^2*G[1, 1, 1, 1 - y, z] + Pi^2*G[1, 1, 1 - y, 1, z])/6 - G[1, 0, y]*(G[0, 0, 1, 1 - y, z] + G[0, 1, 1 - y, 0, z] + G[1, 1, 1, 1 - y, z] + G[1, 1 - y, 0, 0, z]) + (43*(Pi^2*G[1, y]*G[1, 0, 0, z] + Pi^2*G[1, 0, 0, 1 - y, z] + Pi^2*G[1, 0, 1 - y, 0, z] + Pi^2*G[1, 1 - y, 0, 0, z]))/24 - (7*Pi^2*G[1, 1 - y, 1, 0, z])/12 - (11*(Pi^2*G[1, y]*G[1, 1 - y, 1, z] + Pi^2*G[1, 1 - y, 1, 1 - y, z]))/ 24 + (7*(Pi^2*G[1, 0, z]*G[1, 1, y] + Pi^2*G[1 - y, z]*G[1, 0, 0, y] + Pi^2*G[0, y]*G[1, 0, 1 - y, z] + G[1, y]*(Pi^2*G[1, 0, 1 - y, z] + Pi^2*G[1, 1 - y, 0, z]) + Pi^2*G[1, 0, 1 - y, 1 - y, z] + Pi^2*G[1, 1 - y, 0, 1 - y, z] + Pi^2*G[1, 1 - y, 1 - y, 0, z]))/12 - (7*(G[1, y]*(Pi^2*G[1, 0, -y, z] + Pi^2*G[1, 1 - y, -y, z]) + Pi^2*G[1, 0, -y, 1 - y, z] + Pi^2*G[1, 1 - y, -y, 1 - y, z]))/6 - (21*(G[1, 0, y]*G[0, 0, 0, z] + G[0, y]*G[1 - y, 0, 0, 0, z]))/8 - (5*(Pi^2*G[1, y]*G[0, 1 - y, 1 - y, z] + Pi^2*G[0, -y, 0, 1, z] + Pi^2*G[0, -y, 1 - y, 1, z] + Pi^2*G[1, 1 - y, 1 - y, 1, z] + Pi^2*G[1 - y, 0, 1 - y, 0, z]))/24 + (7*(((-1 + y + z)*(1 - y - 5*z + 2*y*z + 4*z^2)* (Pi^2*G[1, y]*G[1 - y, -y, z] + Pi^2*G[1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + Pi^2*G[0, 0, 1 - y, 1, z] + Pi^2*G[0, 1 - y, 0, 1, z] + Pi^2*G[1, 1 - y, 1, 1, z] + Pi^2*G[1 - y, 0, 0, 1, z] + Pi^2*G[1 - y, 0, 1 - y, 1 - y, z]))/24 + G[1, 1, y]*(G[1, 1, 0, 0, z] + G[1, 1, 1, 0, z] + G[1 - y, 0, -y, 0, z]) - ((9*I)/4)*Pi*G[1 - y, 1, 0, 0, z] + G[1, 0, y]*(G[0, 1, 1, 1 - y, z] + G[0, -y, 1 - y, 0, z] + G[1, 0, 1, 1 - y, z] + G[1, 1, 1 - y, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z]) + G[0, 0, y]*(G[0, 1 - y, 1 - y, 0, z] + G[1, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, z]) - (13*(Pi^2*G[1, y]*G[1 - y, 1, 0, z] + Pi^2*G[1 - y, 1, 0, 1 - y, z] + Pi^2*G[1 - y, 1, 1 - y, 0, z]))/12 - (7*(Pi^2*G[1, 1, y]*G[1 - y, 1, z] + Pi^2*G[0, z]*G[0, 1, 0, y] + Pi^2*G[1, y]*G[1 - y, 1, 1 - y, z] + Pi^2*G[1 - y, 1, 1 - y, 1 - y, z]))/24 - G[0, 1, y]*(G[0, 1, 1, 1 - y, z] + G[1, 1, 0, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 0, -y, z] + G[1, 1, 1, 0, z] + G[1, 1, 1 - y, -y, z] + G[1 - y, 0, 0, -y, z] + G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) - G[0, 0, y]*(G[0, 1, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, 1 - y, 0, 0, z]) + ((Pi^2*(-1 + y + z)*(-3 + y + 3*z)*G[0, z]*G[0, 0, y])/(-1 + z)^2 + (Pi^2*(12 - 4*y + y^2 - 24*z + 4*y*z + 12*z^2)*G[0, y]*G[0, 0, z])/ (-1 + z)^2 + (Pi^2*(3 + 4*y - y^2 - 6*z - 4*y*z + 3*z^2)*G[0, z]* G[0, 1, y])/(-1 + z)^2 + Pi^2*G[0, 1, y]*G[0, 1, z] + Pi^2*G[0, 1, z]*G[1, 1, y] + Pi^2*G[0, 0, y]*G[1 - y, 1, z] + Pi^2*G[0, 0, y]*G[1 - y, 1 - y, z] + ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*(Pi^2*G[1, y]*G[0, 1, z] + Pi^2*G[0, 1, 1 - y, z]))/(-1 + z)^2 + G[1, y]*(Pi^2*G[0, 1, 1 - y, z] + Pi^2*G[0, 1 - y, 0, z]) + G[0, y]*(Pi^2*G[0, 1 - y, 1, z] + Pi^2*G[1 - y, 0, 1, z]) + Pi^2*G[0, y]*G[1 - y, 1 - y, 0, z] + ((y + z)*(y + 3*z)*(Pi^2*G[-y, 0, 1, z] + Pi^2*G[-y, 1 - y, 1, z]))/ z^2 + Pi^2*G[0, 1, 1 - y, 1 - y, z] + Pi^2*G[1, 0, 0, 1, z] + Pi^2*G[1 - y, 0, 0, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, 0, z])/12 + (-(Pi^2*G[0, 1 - y, z]*G[1, 1, y]) - G[1, y]*(Pi^2*G[0, 1 - y, 1, z] + Pi^2*G[1 - y, 0, 1, z] + Pi^2*G[1 - y, 1 - y, 0, z]) - ((y + z)*(y + 3*z)*(Pi^2*G[1, y]*G[-y, -y, z] + Pi^2*G[-y, -y, 1 - y, z]))/z^2 - Pi^2*G[0, 1, 1 - y, 1, z] - Pi^2*G[0, 1 - y, 0, 0, z] - Pi^2*G[0, 1 - y, 1, 1 - y, z] - Pi^2*G[0, 1 - y, 1 - y, 1, z] - Pi^2*G[1 - y, 0, 1, 1 - y, z] - Pi^2*G[1 - y, 0, 1 - y, 1, z] - Pi^2*G[1 - y, 1 - y, 0, 1, z])/12 - G[1, 1, y]*(G[0, -y, -y, 0, z] + G[1 - y, 1 - y, 1, 0, z]) + G[0, 1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z] + G[0, 1 - y, 1 - y, 0, z] + G[0, -y, 0, -y, z] + G[0, -y, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z]) + (-(((9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)*(Pi^2*G[1, z]*G[0, 0, y] + Pi^2*G[0, y]*G[0, 1, z]))/(-1 + z)^2) - (Pi^2*(-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z + 6*z^2 - 2*y*z^2 + 2*y^2*z^2 - 26*z^3 + 8*y*z^3 + 15*z^4)*G[1 - y, z]*G[1, 0, y])/ ((-1 + z)^2*z^2) - Pi^2*G[0, -y, z]*G[1, 0, y] - (Pi^2*(3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)*G[0, y]*G[1, 0, z])/ (-1 + z)^2 - G[0, 1, y]*(Pi^2*G[0, -y, z] + Pi^2*G[1 - y, 1, z]) - Pi^2*G[1, 0, y]*G[1 - y, 1 - y, z] - Pi^2*G[1, y]*G[0, 0, 1 - y, z] - (Pi^2*(1 + 2*z + 12*z^2)*G[1, 0, 0, z])/z^2 - (Pi^2*(-1 - 2*z + 6*z^2)*G[1, 1 - y, 1, z])/z^2 - G[0, y]*(Pi^2*G[0, -y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 1, z]) - Pi^2*G[0, y]*G[1 - y, 1 - y, 1 - y, z] - ((y + z)*(y + 3*z)*(Pi^2*G[-y, 0, 1 - y, z] + Pi^2*G[-y, 1 - y, 1 - y, z]))/z^2 - Pi^2*G[0, 1, 0, 1, z] - Pi^2*G[1, 0, 1, 1, z] - Pi^2*G[1 - y, 1 - y, 0, 1 - y, z] - Pi^2*G[1 - y, 1 - y, 1 - y, 0, z])/24 - (13*Pi^2*G[1 - y, 1 - y, 1 - y, 1 - y, z])/3 + (12*I)*(Pi*G[1, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]* G[1, 1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + (((-8*y + 26*y^2 - 18*y^3 - 24*z + 243*y*z - 291*y^2*z + 6*y^3*z + 233*z^2 - 667*y*z^2 + 253*y^2*z^2 - 394*z^3 + 432*y*z^3 + 185*z^4)* G[0, z]*G[0, 0, y])/((-1 + z)*z*(-1 + y + z)*(y + z)) + ((-16*y - 3*y^2 + 54*y^3 - 35*y^4 + 4*z - 13*y*z + 100*y^2*z - 114*y^3*z + 23*y^4*z - 8*z^2 + 76*y*z^2 - 130*y^2*z^2 + 60*y^3*z^2 + 10*z^3 - 55*y*z^3 + 45*y^2*z^3 - 6*z^4 + 8*y*z^4)* G[-y, z]*G[0, 1, y])/((-1 + y)*y*(-1 + z)*z^2) + ((11*y^2 - 32*y^3 + 30*y^4 - 8*y^5 - y^6 - 16*y*z + 4*y^2*z + 74*y^3*z - 94*y^4*z + 30*y^5*z + 2*y^6*z + 20*z^2 + 48*y*z^2 - 98*y^2*z^2 - 100*y^3*z^2 + 219*y^4*z^2 - 96*y^5*z^2 + 7*y^6*z^2 - 80*z^3 - 8*y*z^3 + 180*y^2*z^3 + 20*y^3*z^3 - 172*y^4*z^3 + 58*y^5*z^3 + 120*z^4 - 104*y*z^4 - 117*y^2*z^4 + 80*y^3*z^4 + 25*y^4*z^4 - 80*z^5 + 120*y*z^5 - 42*y^3*z^5 + 20*z^6 - 40*y*z^6 + 20*y^2*z^6)*G[0, 1, y]*G[0, 1 - y, z])/((-1 + y)^2*y^2*(-1 + z)^2* z^2) + ((-y^2 - 4*y^3 + 5*y^4 - 16*y*z - 2*y^2*z + 36*y^3*z - 8*y^4*z + 20*z^2 + 88*y*z^2 - 19*y^2*z^2 - 134*y^3*z^2 + 19*y^4*z^2 - 80*z^3 - 170*y*z^3 + 48*y^2*z^3 + 102*y^3*z^3 + 120*z^4 + 140*y*z^4 - 26*y^2*z^4 - 80*z^5 - 42*y*z^5 + 20*z^6)* G[0, 1, y]*G[1 - y, 0, z])/(y^2*(-1 + z)^2*z^2) + ((-1 + y + z)*(29*y^2 - 67*y^3 + 47*y^4 - 9*y^5 + 12*y*z - 191*y^2*z + 358*y^3*z - 207*y^4*z + 28*y^5*z - 20*z^2 - 44*y*z^2 + 309*y^2*z^2 - 363*y^3*z^2 + 119*y^4*z^2 + 5*y^5*z^2 + 60*z^3 + 12*y*z^3 - 227*y^2*z^3 + 150*y^3*z^3 - 7*y^4*z^3 - 60*z^4 + 60*y*z^4 + 60*y^2*z^4 - 54*y^3*z^4 + 20*z^5 - 40*y*z^5 + 20*y^2*z^5)*G[0, 1, y]*G[1 - y, 1 - y, z])/((-1 + y)^2*y^2* (-1 + z)^2*z^2) + ((-1 + y + z)*(-40*y + 80*y^2 - 40*y^3 - 29*z + 136*y*z - 147*y^2*z + 40*y^3*z + 174*z^2 - 205*y*z^2 + 59*y^2*z^2 - 145*z^3 + 117*y*z^3)*G[1 - y, z]*G[0, 0, 0, y])/ ((-1 + y)*(-1 + z)*z^3) + ((-35*y^2 + 93*y^3 - 75*y^4 + 23*y^5 - 18*y^6 + 12*y^7 - 20*y*z + 339*y^2*z - 696*y^3*z + 321*y^4*z + 226*y^5*z - 192*y^6*z + 22*y^7*z + 31*z^2 + 122*y*z^2 - 1017*y^2*z^2 + 1491*y^3*z^2 - 428*y^4*z^2 - 385*y^5*z^2 + 176*y^6*z^2 - 124*z^3 - 178*y*z^3 + 1325*y^2*z^3 - 1536*y^3*z^3 + 421*y^4*z^3 + 102*y^5*z^3 + 186*z^4 + 8*y*z^4 - 749*y^2*z^4 + 770*y^3*z^4 - 205*y^4*z^4 - 124*z^5 + 130*y*z^5 + 106*y^2*z^5 - 122*y^3*z^5 + 31*z^6 - 62*y*z^6 + 31*y^2*z^6)*G[0, 0, 1, y])/ ((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) + ((40*y - 160*y^2 + 240*y^3 - 160*y^4 + 40*y^5 + 41*z - 286*y*z + 692*y^2*z - 770*y^3*z + 403*y^4*z - 80*y^5*z - 274*z^2 + 1004*y*z^2 - 1432*y^2*z^2 + 988*y^3*z^2 - 326*y^4*z^2 + 40*y^5*z^2 + 610*z^3 - 1606*y*z^3 + 1491*y^2*z^3 - 570*y^3*z^3 + 75*y^4*z^3 - 562*z^4 + 1178*y*z^4 - 750*y^2*z^4 + 128*y^3*z^4 + 185*z^5 - 324*y*z^5 + 151*y^2*z^5 - 6*y*z^6)*G[0, y]* G[0, 0, 1 - y, z])/((-1 + y)^2*(-1 + z)^2*z^3) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 16*z + 64*y*z - 217*y^2*z + 517*y^3*z - 627*y^4*z + 359*y^5*z - 92*y^6*z + 12*y^7*z + 64*z^2 - 466*y*z^2 + 1569*y^2*z^2 - 2590*y^3*z^2 + 2113*y^4*z^2 - 794*y^5*z^2 + 104*y^6*z^2 - 217*z^3 + 1475*y*z^3 - 3646*y^2*z^3 + 4128*y^3*z^3 - 2129*y^4*z^3 + 391*y^5*z^3 + 427*z^4 - 2058*y*z^4 + 3502*y^2*z^4 - 2518*y^3*z^4 + 647*y^4*z^4 - 379*z^5 + 1237*y*z^5 - 1341*y^2*z^5 + 479*y^3*z^5 + 121*z^6 - 254*y*z^6 + 133*y^2*z^6 + 2*y*z^7)*G[0, z]*G[0, 1, 0, y])/((-1 + y)^2*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-9*y - 2*y^2 - 2*z + 10*y*z - 4*y^2*z - 4*y^3*z + 4*z^2 - 66*y*z^2 + 76*y^2*z^2 - 12*y^3*z^2 + 138*y*z^3 - 70*y^2*z^3 - 4*z^4 - 73*y*z^4 + 2*z^5)*G[1, z]*G[0, 1, 0, y])/ (y*(-1 + z)^2*z^2) + ((7*y^3 - 33*y^4 + 62*y^5 - 58*y^6 + 27*y^7 - 5*y^8 + 16*y^2*z - 98*y^3*z + 227*y^4*z - 256*y^5*z + 146*y^6*z - 38*y^7*z + 3*y^8*z + 27*y*z^2 - 165*y^2*z^2 + 361*y^3*z^2 - 350*y^4*z^2 + 165*y^5*z^2 - 61*y^6*z^2 + 23*y^7*z^2 + 2*z^3 - 88*y*z^3 + 259*y^2*z^3 - 156*y^3*z^3 - 154*y^4*z^3 + 160*y^5*z^3 - 23*y^6*z^3 - 4*z^4 + 49*y*z^4 + 68*y^2*z^4 - 430*y^3*z^4 + 474*y^4*z^4 - 155*y^5*z^4 + 2*z^5 + 56*y*z^5 - 274*y^2*z^5 + 384*y^3*z^5 - 166*y^4*z^5 - 44*y*z^6 + 98*y^2*z^6 - 56*y^3*z^6 - 2*y^2*z^7)*G[1 - y, z]*G[0, 1, 0, y])/((-1 + y)^2*y*(-1 + z)*z^2* (-1 + y + z)*(y + z)^2) + ((-4*y^2 + y^4 - 8*y*z + 8*y^2*z - 2*y^3*z + y^4*z + 28*z^2 - 16*y*z^2 - 16*y^2*z^2 + 8*y^3*z^2 - 56*z^3 + 10*y*z^3 + 18*y^2*z^3 + 23*z^4 + 16*y*z^4 + 5*z^5)* G[-y, z]*G[0, 1, 0, y])/((-1 + z)*z^2*(y + z)^2) + ((-23*y^3 + 173*y^4 - 400*y^5 + 392*y^6 - 161*y^7 + 19*y^8 - 35*y^2*z + 522*y^3*z - 1688*y^4*z + 2140*y^5*z - 1129*y^6*z + 190*y^7*z + 7*y*z^2 + 456*y^2*z^2 - 2376*y^3*z^2 + 4054*y^4*z^2 - 2805*y^5*z^2 + 664*y^6*z^2 + 31*z^3 - 10*y*z^3 - 1111*y^2*z^3 + 3161*y^3*z^3 - 3036*y^4*z^3 + 955*y^5*z^3 - 93*z^4 + 58*y*z^4 + 769*y^2*z^4 - 1306*y^3*z^4 + 552*y^4*z^4 + 93*z^5 - 117*y*z^5 - 45*y^2*z^5 + 59*y^3*z^5 - 31*z^6 + 62*y*z^6 - 31*y^2*z^6)* G[0, 1, 0, z])/((-1 + y)^2*y^2*z*(-1 + y + z)*(y + z)^2) + ((y - 3*y^3 + 2*y^4 + 5*y*z - 8*y^2*z + y^3*z + 2*y^4*z - 30*y*z^2 + 62*y^2*z^2 - 40*y^3*z^2 + 8*y^4*z^2 - 2*z^3 + 28*y*z^3 - 42*y^2*z^3 + 18*y^3*z^3 + 2*z^4 - 4*y*z^4)*G[0, y]*G[0, 1, 0, z])/ ((-1 + y)^2*y*(-1 + z)*z^2) + ((3*y^3 - 11*y^4 + 14*y^5 - 6*y^6 - y^7 + y^8 + 6*y^2*z - 37*y^3*z + 68*y^4*z - 44*y^5*z + 4*y^6*z + y^7*z + 2*y^8*z + 19*y*z^2 - 105*y^2*z^2 + 172*y^3*z^2 + 16*y^4*z^2 - 260*y^5*z^2 + 200*y^6*z^2 - 47*y^7*z^2 + 5*y^8*z^2 - 79*y*z^3 + 230*y^2*z^3 + 88*y^3*z^3 - 892*y^4*z^3 + 1018*y^5*z^3 - 412*y^6*z^3 + 47*y^7*z^3 + 82*y*z^4 + 72*y^2*z^4 - 1064*y^3*z^4 + 1788*y^4*z^4 - 1070*y^5*z^4 + 198*y^6*z^4 + 2*z^5 + 32*y*z^5 - 544*y^2*z^5 + 1386*y^3*z^5 - 1218*y^4*z^5 + 342*y^5*z^5 - 6*z^6 - 85*y*z^6 + 445*y^2*z^6 - 623*y^3*z^6 + 257*y^4*z^6 + 6*z^7 + 27*y*z^7 - 108*y^2*z^7 + 75*y^3*z^7 - 2*z^8 + 4*y*z^8 + 4*y^2*z^8)* G[0, y]*G[0, 1 - y, 0, z])/((-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((-4 + 8*y - 3*y^2 - 2*y^3 + y^4 + 16*z - 46*y*z + 46*y^2*z - 18*y^3*z + 2*y^4*z - 8*z^2 - 2*y*z^2 + 27*y^2*z^2 - 22*y^3*z^2 + 5*y^4*z^2 - 16*z^3 + 72*y*z^3 - 80*y^2*z^3 + 26*y^3*z^3 + 12*z^4 - 34*y*z^4 + 18*y^2*z^4 + 2*y*z^5)*(G[0, -y, z]*G[1, 0, y] + G[0, y]*G[0, -y, 1 - y, z]))/ ((-1 + y)^2*(-1 + z)^2*z^2) + ((-21*y + 65*y^2 - 67*y^3 + 23*y^4 - 37*z + 325*y*z - 588*y^2*z + 299*y^3*z + y^4*z + 260*z^2 - 946*y*z^2 + 910*y^2*z^2 - 232*y^3*z^2 - 409*z^3 + 820*y*z^3 - 411*y^2*z^3 + 186*z^4 - 178*y*z^4)*G[1, 0, 0, y])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)*(y + z)) + ((35*y^2 - 151*y^3 + 209*y^4 - 105*y^5 + 12*y^6 + 20*y*z - 354*y^2*z + 854*y^3*z - 640*y^4*z + 120*y^5*z - 31*z^2 - 110*y*z^2 + 883*y^2*z^2 - 1157*y^3*z^2 + 419*y^4*z^2 + 93*z^3 + 129*y*z^3 - 661*y^2*z^3 + 439*y^3*z^3 - 93*z^4 - 8*y*z^4 + 97*y^2*z^4 + 31*z^5 - 31*y*z^5)*G[1, 0, 0, z])/ ((-1 + y)*y^2*z*(-1 + y + z)*(y + z)) + ((y^2 + 4*y^3 - 5*y^4 - 12*y*z + 44*y^2*z - 58*y^3*z + 16*y^4*z + 20*z^2 + 76*y*z^2 - 79*y^2*z^2 + 26*y^3*z^2 + 5*y^4*z^2 - 80*z^3 - 154*y*z^3 + 22*y^2*z^3 + 28*y^3*z^3 + 120*z^4 + 128*y*z^4 + 12*y^2*z^4 - 80*z^5 - 38*y*z^5 + 20*z^6)*G[1 - y, z]* G[1, 0, 1, y])/(y^2*(-1 + z)^2*z^2) + ((-4 - 9*y^2 + 2*z - 64*y*z + 11*y^2*z - 53*z^2 + 66*y*z^2 + 55*z^3)* (G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y]))/ ((-1 + z)*z^2) + ((-6*y^2 - 21*y^3 + 69*y^4 - 39*y^5 - 15*y^6 + 12*y^7 - 16*y*z + 536*y^3*z - 1162*y^4*z + 758*y^5*z - 138*y^6*z + 22*y^7*z + 2*z^2 + 31*y*z^2 + 819*y^2*z^2 - 3301*y^3*z^2 + 3909*y^4*z^2 - 1625*y^5*z^2 + 187*y^6*z^2 - 2*z^3 + 358*y*z^3 - 3282*y^2*z^3 + 6562*y^3*z^3 - 4508*y^4*z^3 + 872*y^5*z^3 - 6*z^4 - 1106*y*z^4 + 4524*y^2*z^4 - 5114*y^3*z^4 + 1658*y^4*z^4 + 10*z^5 + 1094*y*z^5 - 2442*y^2*z^5 + 1338*y^3*z^5 - 4*z^6 - 361*y*z^6 + 387*y^2*z^6)*G[1, 1, 0, y])/((-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((5*y + 6*y^2 - 11*y^3 - 13*z + 45*y*z - 60*y^2*z + 28*y^3*z + 27*z^2 + 12*y*z^2 - 54*y^2*z^2 + 13*y^3*z^2 - 15*z^3 - 59*y*z^3 + 78*y^2*z^3 + z^4 - 3*y*z^4)*(G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/((-1 + y)*y*(-1 + z)* z^2) + ((13*y^3 - 97*y^4 + 281*y^5 - 391*y^6 + 262*y^7 - 68*y^8 + 15*y^2*z - 381*y^3*z + 1604*y^4*z - 2793*y^5*z + 2237*y^6*z - 696*y^7*z + 14*y^8*z - 17*y*z^2 - 367*y^2*z^2 + 2666*y^3*z^2 - 6320*y^4*z^2 + 6663*y^5*z^2 - 3059*y^6*z^2 + 434*y^7*z^2 - 31*z^3 + 53*y*z^3 + 1422*y^2*z^3 - 5872*y^3*z^3 + 8772*y^4*z^3 - 5675*y^5*z^3 + 1321*y^6*z^3 + 124*z^4 - 119*y*z^4 - 1857*y^2*z^4 + 5051*y^3*z^4 - 4733*y^4*z^4 + 1524*y^5*z^4 - 186*z^5 + 209*y*z^5 + 810*y^2*z^5 - 1543*y^3*z^5 + 720*y^4*z^5 + 124*z^6 - 188*y*z^6 + 8*y^2*z^6 + 66*y^3*z^6 - 31*z^7 + 62*y*z^7 - 31*y^2*z^7)* G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-2 + 2*y - 3*y^2 + 8*y^3 - 5*y^4 + 8*z - 52*y*z + 96*y^2*z - 68*y^3*z + 16*y^4*z + 10*z^2 - 56*y*z^2 + 89*y^2*z^2 - 56*y^3*z^2 + 13*y^4*z^2 - 36*z^3 + 154*y*z^3 - 184*y^2*z^3 + 68*y^3*z^3 + 20*z^4 - 50*y*z^4 + 26*y^2*z^4 + 2*y*z^5)*G[0, y]* G[1 - y, 1, 0, z])/((-1 + y)^2*(-1 + z)^2*z^2) + (Pi^2*(1 - y^2 - 4*y*z + 2*y^2*z + 3*z^2 + 4*y*z^2 - 10*z^3 + 6*z^4)* G[1 - y, 1 - y, 0, z])/((-1 + z)^2*z^2) + ((-1 + y + z)*(-82*y^3 + 246*y^4 - 246*y^5 + 82*y^6 - 45*y^2*z + 367*y^3*z - 763*y^4*z + 605*y^5*z - 164*y^6*z - 51*y*z^2 + 515*y^2*z^2 - 1155*y^3*z^2 + 1081*y^4*z^2 - 472*y^5*z^2 + 82*y^6*z^2 + 31*z^3 + 226*y*z^3 - 1110*y^2*z^3 + 1427*y^3*z^3 - 663*y^4*z^3 + 79*y^5*z^3 - 93*z^4 - 237*y*z^4 + 950*y^2*z^4 - 767*y^3*z^4 + 167*y^4*z^4 + 93*z^5 - 279*y^2*z^5 + 176*y^3*z^5 - 31*z^6 + 62*y*z^6 - 31*y^2*z^6)*(G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/((-1 + y)^2*y^2*(-1 + z)^2*z^3) + ((y - 6*y^2 + 3*y^3 + 8*y^4 - 6*y^5 - 16*y*z + 12*y^2*z + 36*y^3*z - 44*y^4*z + 12*y^5*z + 45*y*z^2 - 72*y^2*z^2 + 17*y^3*z^2 + 8*y^4*z^2 + 2*y^5*z^2 + 2*z^3 - 50*y*z^3 + 92*y^2*z^3 - 58*y^3*z^3 + 12*y^4*z^3 - 4*z^4 + 24*y*z^4 - 26*y^2*z^4 + 10*y^3*z^4 + 2*z^5 - 4*y*z^5)*(G[1, 0, y]*G[1 - y, -y, z] + G[0, y]*G[1 - y, -y, 1 - y, z]))/((-1 + y)^2*y*(-1 + z)^2*z^2) + ((16*y - 9*y^2 - 14*y^3 + 7*y^4 - 4*z - 13*y*z + 38*y^2*z - 26*y^3*z + 5*y^4*z + 4*z^2 + 33*y*z^2 - 75*y^2*z^2 + 40*y^3*z^2 + z^3 - 35*y*z^3 + 34*y^2*z^3 - z^4 - y*z^4)*(G[1, y]*G[-y, 0, z] + G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z]))/((-1 + y)*y*(-1 + z)* z^2) + ((-1 + y + z)*(-82*y^3 + 164*y^4 - 82*y^5 - 7*y^2*z + 212*y^3*z - 287*y^4*z + 82*y^5*z - 38*y*z^2 + 292*y^2*z^2 - 349*y^3*z^2 + 99*y^4*z^2 + 31*z^3 + 192*y*z^3 - 442*y^2*z^3 + 219*y^3*z^3 - 62*z^4 - 123*y*z^4 + 181*y^2*z^4 + 31*z^5 - 31*y*z^5)*(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^3) + ((-12*y^2 + 28*y^3 - 26*y*z + 100*y^2*z - 4*z^2 + 79*y*z^2 + 7*z^3)* (G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/(y*z^2) + ((10*y^2 - 40*y^3 + 58*y^4 - 32*y^5 + 4*y^7 + 16*z - 44*y*z - 127*y^2*z + 573*y^3*z - 751*y^4*z + 421*y^5*z - 100*y^6*z + 12*y^7*z - 54*z^2 - 102*y*z^2 + 1181*y^2*z^2 - 2420*y^3*z^2 + 2085*y^4*z^2 - 786*y^5*z^2 + 100*y^6*z^2 - 47*z^3 + 971*y*z^3 - 3032*y^2*z^3 + 3722*y^3*z^3 - 1981*y^4*z^3 + 365*y^5*z^3 + 305*z^4 - 1680*y*z^4 + 3018*y^2*z^4 - 2240*y^3*z^4 + 589*y^4*z^4 - 333*z^5 + 1073*y*z^5 - 1157*y^2*z^5 + 421*y^3*z^5 + 113*z^6 - 216*y*z^6 + 107*y^2*z^6 - 2*y*z^7)*G[0, 0, 1, 0, y])/ ((-1 + y)^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-14*y + 20*y^2 - 26*y^3 + 48*y^4 - 28*y^5 + 20*z + 26*y*z - 135*y^2*z + 132*y^3*z - 45*y^4*z + 2*y^5*z - 60*z^2 + 30*y*z^2 + 151*y^2*z^2 - 176*y^3*z^2 + 49*y^4*z^2 + 60*z^3 - 82*y*z^3 - 16*y^2*z^3 + 44*y^3*z^3 - 20*z^4 + 40*y*z^4 - 20*y^2*z^4)* G[0, 1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)*z) + ((y^3 + 2*y^4 - 4*y^2*z + 6*y^3*z + 4*y^4*z - 3*y*z^2 + 10*y^2*z^2 + 55*y^3*z^2 - 6*z^3 + 18*y*z^3 + 92*y^2*z^3 + 12*z^4 + 35*y*z^4 - 6*z^5)*G[0, 1, 1, 0, z])/(y*z^2*(y + z)^2) + ((40*y^3 - 160*y^4 + 240*y^5 - 160*y^6 + 40*y^7 + 37*y^2*z - 274*y^3*z + 680*y^4*z - 766*y^5*z + 403*y^6*z - 80*y^7*z - 16*y*z^2 - 176*y^2*z^2 + 834*y^3*z^2 - 1314*y^4*z^2 + 950*y^5*z^2 - 318*y^6*z^2 + 40*y^7*z^2 + 20*z^3 + 48*y*z^3 + 322*y^2*z^3 - 1390*y^3*z^3 + 1635*y^4*z^3 - 734*y^5*z^3 + 99*y^6*z^3 - 80*z^4 - 10*y*z^4 - 220*y^2*z^4 + 1022*y^3*z^4 - 976*y^4*z^4 + 262*y^5*z^4 + 120*z^5 - 100*y*z^5 + 13*y^2*z^5 - 188*y^3*z^5 + 159*y^4*z^5 - 80*z^6 + 118*y*z^6 + 4*y^2*z^6 - 44*y^3*z^6 + 20*z^7 - 40*y*z^7 + 20*y^2*z^7)* (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^3) + ((4*y - 7*y^2 - 8*z - 10*y*z + 7*y^2*z + 8*z^2 + 2*y*z^2)* (G[1, y]*G[0, -y, -y, z] + G[0, -y, -y, 1 - y, z]))/ ((-1 + z)*z^2) + ((-1 + z)*(3*y + 4*z + 37*y*z - 4*z^2)* G[1, 0, 1, 0, z])/(y*z^2) + ((4*y^2 - 8*y^3 + 4*y^4 - 53*y*z + 110*y^2*z - 57*y^3*z - 6*z^2 + 118*y*z^2 - 157*y^2*z^2 + 61*y^3*z^2 + 12*z^3 - 71*y*z^3 + 43*y^2*z^3 - 6*z^4 + 6*y*z^4)* G[1, 1, 1, 0, y])/((-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + ((-y + 8*y^2 + 30*y*z - 34*y^2*z - 4*y^3*z - 4*z^2 - 134*y*z^2 + 94*y^2*z^2 - 12*y^3*z^2 + 12*z^3 + 182*y*z^3 - 68*y^2*z^3 - 12*z^4 - 77*y*z^4 + 4*z^5)*(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^2) + ((-1 + y + z)*(-40*y^3 + 120*y^4 - 120*y^5 + 40*y^6 - 41*y^2*z + 223*y^3*z - 403*y^4*z + 301*y^5*z - 80*y^6*z + 14*y*z^2 + 245*y^2*z^2 - 656*y^3*z^2 + 589*y^4*z^2 - 232*y^5*z^2 + 40*y^6*z^2 - 20*z^3 - 50*y*z^3 - 349*y^2*z^3 + 941*y^3*z^3 - 603*y^4*z^3 + 75*y^5*z^3 + 60*z^4 + 18*y*z^4 + 61*y^2*z^4 - 376*y^3*z^4 + 249*y^4*z^4 - 60*z^5 + 58*y*z^5 + 64*y^2*z^5 - 68*y^3*z^5 + 20*z^6 - 40*y*z^6 + 20*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^3) + ((-8*y - 4*y^2 + 3*y^3 - 16*y*z - 3*y^3*z + 19*y*z^2 - 2*z^3 + 5*y*z^3 + 2*z^4)*(G[1, y]*G[1 - y, -y, -y, z] + G[1 - y, -y, -y, 1 - y, z]))/(y*(-1 + z)*z^2) + ((4*y - 5*y^3 - 10*y*z - 22*y^2*z + 3*y^3*z - 13*y*z^2 + 20*y^2*z^2 - 2*z^3 + 19*y*z^3 + 2*z^4)*(G[1, y]*G[-y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]))/(y*(-1 + z)*z^2))/16 + (-(((35*y^2 - 93*y^3 + 111*y^4 - 83*y^5 + 30*y^6 + 20*y*z - 308*y^2*z + 706*y^3*z - 594*y^4*z + 176*y^5*z - 31*z^2 - 106*y*z^2 + 791*y^2*z^2 - 1257*y^3*z^2 + 736*y^4*z^2 - 123*y^5*z^2 + 93*z^3 + 87*y*z^3 - 700*y^2*z^3 + 803*y^3*z^3 - 283*y^4*z^3 - 93*z^4 + 61*y*z^4 + 151*y^2*z^4 - 129*y^3*z^4 + 31*z^5 - 62*y*z^5 + 31*y^2*z^5)*G[0, z]*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)*z* (y + z))) - ((-1 + y + z)*(38*y^3 - 66*y^4 + 18*y^5 + 10*y^6 + 73*y^2*z - 308*y^3*z + 379*y^4*z - 148*y^5*z + 4*y^6*z + 20*y*z^2 - 468*y^2*z^2 + 962*y^3*z^2 - 548*y^4*z^2 + 24*y^5*z^2 + 20*y^6*z^2 - 31*z^3 - 133*y*z^3 + 870*y^2*z^3 - 1113*y^3*z^3 + 325*y^4*z^3 + 72*y^5*z^3 + 93*z^4 + 144*y*z^4 - 723*y^2*z^4 + 600*y^3*z^4 - 124*y^4*z^4 - 93*z^5 + 31*y*z^5 + 217*y^2*z^5 - 145*y^3*z^5 + 31*z^6 - 62*y*z^6 + 31*y^2*z^6)*G[1 - y, z]* G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z^2*(y + z)) - ((-40*y + 120*y^2 - 120*y^3 + 40*y^4 - 37*z + 245*y*z - 459*y^2*z + 331*y^3*z - 80*y^4*z + 234*z^2 - 696*y*z^2 + 716*y^2*z^2 - 294*y^3*z^2 + 40*y^4*z^2 - 514*z^3 + 1022*y*z^3 - 623*y^2*z^3 + 99*y^3*z^3 + 474*z^4 - 672*y*z^4 + 230*y^2*z^4 - 157*z^5 + 141*y*z^5)*G[0, 0, y]*G[0, 1 - y, z])/((-1 + y)*(-1 + z)^2*z^3) - ((12*y^2 - 2*y^3 - 65*y^4 + 88*y^5 - 33*y^6 + 20*y*z - 24*y^2*z - 307*y^3*z + 664*y^4*z - 356*y^5*z + 3*y^6*z - 4*z^2 - 14*y*z^2 - 426*y^2*z^2 + 1416*y^3*z^2 - 1210*y^4*z^2 + 238*y^5*z^2 + 8*z^3 - 199*y*z^3 + 1206*y^2*z^3 - 1658*y^3*z^3 + 641*y^4*z^3 - 3*z^4 + 364*y*z^4 - 944*y^2*z^4 + 581*y^3*z^4 - 2*z^5 - 172*y*z^5 + 176*y^2*z^5 + z^6 + y*z^6)*G[0, z]*G[1, 0, y])/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((7*y^3 - 27*y^4 + 38*y^5 - 22*y^6 + 3*y^7 + y^8 + 14*y^2*z - 93*y^3*z + 200*y^4*z - 188*y^5*z + 84*y^6*z - 23*y^7*z + 6*y^8*z + 23*y*z^2 - 169*y^2*z^2 + 364*y^3*z^2 - 148*y^4*z^2 - 332*y^5*z^2 + 376*y^6*z^2 - 131*y^7*z^2 + 17*y^8*z^2 - 103*y*z^3 + 314*y^2*z^3 + 232*y^3*z^3 - 1704*y^4*z^3 + 2090*y^5*z^3 - 980*y^6*z^3 + 151*y^7*z^3 + 82*y*z^4 + 356*y^2*z^4 - 2304*y^3*z^4 + 3712*y^4*z^4 - 2334*y^5*z^4 + 494*y^6*z^4 + 2*z^5 + 136*y*z^5 - 1252*y^2*z^5 + 2890*y^3*z^5 - 2502*y^4*z^5 + 726*y^5*z^5 - 6*z^6 - 217*y*z^6 + 945*y^2*z^6 - 1227*y^3*z^6 + 493*y^4*z^6 + 6*z^7 + 75*y*z^7 - 212*y^2*z^7 + 131*y^3*z^7 - 2*z^8 + 4*y*z^8 + 4*y^2*z^8)*G[0, 1 - y, z]*G[1, 0, y])/((-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) - ((5*y + 6*y^2 - 11*y^3 - 3*z + 41*y*z - 66*y^2*z + 28*y^3*z + 5*z^2 - 6*y*z^2 - 14*y^2*z^2 + 13*y^3*z^2 - z^3 - 39*y*z^3 + 44*y^2*z^3 - z^4 - y*z^4)*G[0, y]*G[1, 0, z])/ ((-1 + y)*y*(-1 + z)*z^2) - ((-11*y^3 + 26*y^4 - 12*y^5 - 10*y^6 + 7*y^7 - 9*y^2*z + 121*y^3*z - 281*y^4*z + 240*y^5*z - 76*y^6*z + 5*y^7*z + 11*y*z^2 + 144*y^2*z^2 - 819*y^3*z^2 + 1253*y^4*z^2 - 645*y^5*z^2 + 56*y^6*z^2 - 3*z^3 + 57*y*z^3 - 853*y^2*z^3 + 2158*y^3*z^3 - 1716*y^4*z^3 + 363*y^5*z^3 + 8*z^4 - 321*y*z^4 + 1583*y^2*z^4 - 2014*y^3*z^4 + 748*y^4*z^4 - 6*z^5 + 428*y*z^5 - 1037*y^2*z^5 + 607*y^3*z^5 - 176*y*z^6 + 172*y^2*z^6 + z^7 + y*z^7)*G[0, y]*G[1 - y, 0, z])/((-1 + y)*y*(-1 + z)*z^2* (-1 + y + z)*(y + z)^2) - ((-6*y^3 + 10*y^4 - 2*y^5 - 2*y^6 - 12*y^2*z + 58*y^3*z - 64*y^4*z + 14*y^5*z + 4*y^6*z + 2*y*z^2 + 70*y^2*z^2 - 333*y^3*z^2 + 369*y^4*z^2 - 102*y^5*z^2 + 14*y^6*z^2 + 6*y*z^3 - 452*y^2*z^3 + 1163*y^3*z^3 - 746*y^4*z^3 + 122*y^5*z^3 - 175*y*z^4 + 1275*y^2*z^4 - 1609*y^3*z^4 + 447*y^4*z^4 - 2*z^5 + 471*y*z^5 - 1414*y^2*z^5 + 727*y^3*z^5 + 6*z^6 - 451*y*z^6 + 533*y^2*z^6 - 6*z^7 + 147*y*z^7 + 2*z^8)* G[1, 0, y]*G[1 - y, 0, z])/(y*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) - ((-1 + y + z)*(-82*y^2 + 164*y^3 - 82*y^4 - 89*y*z + 376*y^2*z - 369*y^3*z + 82*y^4*z - 23*z^2 + 462*y*z^2 - 612*y^2*z^2 + 181*y^3*z^2 + 250*z^3 - 568*y*z^3 + 318*y^2*z^3 - 227*z^4 + 219*y*z^4)*G[0, y]*G[1 - y, 1 - y, z])/ ((-1 + y)*(-1 + z)*z^3*(y + z)) - ((-9*y + 18*y^2 - 18*y^4 + 9*y^5 + 8*y*z + 8*y^2*z - 58*y^3*z + 60*y^4*z - 18*y^5*z - 10*y*z^2 + 2*y^2*z^2 + 21*y^3*z^2 - 14*y^4*z^2 + y^5*z^2 - 4*z^3 + 40*y*z^3 - 66*y^2*z^3 + 44*y^3*z^3 - 12*y^4*z^3 + 8*z^4 - 37*y*z^4 + 40*y^2*z^4 - 15*y^3*z^4 - 4*z^5 + 8*y*z^5 - 2*y^2*z^5)*G[0, 1, y]* G[1 - y, -y, z])/((-1 + y)^2*y*(-1 + z)^2*z^2) - ((16*y - 9*y^2 - 14*y^3 + 7*y^4 - 4*z - 13*y*z + 38*y^2*z - 26*y^3*z + 5*y^4*z + 4*z^2 + 33*y*z^2 - 75*y^2*z^2 + 40*y^3*z^2 + z^3 - 35*y*z^3 + 34*y^2*z^3 - z^4 - y*z^4)*(G[-y, z]*G[1, 0, y] + G[0, y]*G[-y, 1 - y, z]))/((-1 + y)*y*(-1 + z)*z^2) - ((y + z)*(y + 3*z)*(Pi^2*G[-y, z]*G[1, 1, y] + Pi^2*G[1, y]* G[-y, 1 - y, z]))/z^2 - ((40*y - 80*y^2 + 40*y^3 + 45*z - 154*y*z + 109*y^2*z - 45*z^2 + 93*y*z^2)*G[0, 0, 0, y])/ ((-1 + y)*z^2) - ((-7*y + 7*y^2 + 20*z - 37*y*z - 20*z^2)* G[0, 0, 0, z])/(y*z) - ((-y + 8*y^2 + 30*y*z - 34*y^2*z - 4*y^3*z - 4*z^2 - 134*y*z^2 + 94*y^2*z^2 - 12*y^3*z^2 + 12*z^3 + 182*y*z^3 - 68*y^2*z^3 - 12*z^4 - 77*y*z^4 + 4*z^5)*G[1, z]*G[0, 0, 1, y])/ (y*(-1 + z)^2*z^2) - ((-8 + 10*y - 9*y^2 + 20*z - 56*y*z + 13*y^2*z - 49*z^2 + 50*y*z^2 + 37*z^3)*G[-y, z]*G[0, 0, 1, y])/ ((-1 + z)*z^2) - ((12*y^2 - 40*y^3 + 42*y^4 - 26*y^6 + 12*y^7 + 20*y*z - 136*y^2*z + 492*y^3*z - 776*y^4*z + 494*y^5*z - 116*y^6*z + 22*y^7*z - 4*z^2 - 96*y*z^2 + 895*y^2*z^2 - 2496*y^3*z^2 + 2725*y^4*z^2 - 1214*y^5*z^2 + 176*y^6*z^2 + 12*z^3 + 422*y*z^3 - 2619*y^2*z^3 + 4687*y^3*z^3 - 3190*y^4*z^3 + 686*y^5*z^3 - 11*z^4 - 886*y*z^4 + 3268*y^2*z^4 - 3508*y^3*z^4 + 1165*y^4*z^4 + z^5 + 789*y*z^5 - 1651*y^2*z^5 + 865*y^3*z^5 + 3*z^6 - 248*y*z^6 + 231*y^2*z^6 - z^7 - y*z^7)*G[0, 1, 0, y])/ ((-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((-1 + y + z)*(22*y^2 - 42*y^3 + 24*y^4 + 7*y*z - 234*y^2*z + 223*y^3*z - 31*z^2 - 130*y*z^2 + 338*y^2*z^2 - 181*y^3*z^2 + 62*z^3 + 92*y*z^3 - 150*y^2*z^3 - 31*z^4 + 31*y*z^4)* G[0, 1, 1, y])/((-1 + y)*y^2*(-1 + z)*z*(y + z)) - ((-15*y^2 + 27*y^3 - 9*y^4 - 3*y^5 - 30*y*z + 131*y^2*z - 130*y^3*z + 23*y^4*z + 6*y^5*z + z^2 + 149*y*z^2 - 505*y^2*z^2 + 439*y^3*z^2 - 91*y^4*z^2 + 13*y^5*z^2 + 13*z^3 - 592*y*z^3 + 1317*y^2*z^3 - 740*y^3*z^3 + 109*y^4*z^3 - 192*z^4 + 1392*y*z^4 - 1640*y^2*z^4 + 420*y^3*z^4 + 488*z^5 - 1454*y*z^5 + 712*y^2*z^5 - 457*z^6 + 535*y*z^6 + 147*z^7)*G[1 - y, z]*G[1, 0, 0, y])/ ((-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - ((-36*y^2 + 148*y^3 - 198*y^4 + 108*y^5 - 34*y^6 + 12*y^7 - 21*y*z + 394*y^2*z - 1041*y^3*z + 842*y^4*z - 36*y^5*z - 160*y^6*z + 22*y^7*z + 31*z^2 + 122*y*z^2 - 1242*y^2*z^2 + 2224*y^3*z^2 - 1169*y^4*z^2 - 116*y^5*z^2 + 160*y^6*z^2 - 124*z^3 - 181*y*z^3 + 1632*y^2*z^3 - 2179*y^3*z^3 + 832*y^4*z^3 + 10*y^5*z^3 + 186*z^4 + 18*y*z^4 - 903*y^2*z^4 + 962*y^3*z^4 - 273*y^4*z^4 - 124*z^5 + 124*y*z^5 + 124*y^2*z^5 - 114*y^3*z^5 + 31*z^6 - 62*y*z^6 + 31*y^2*z^6)*G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z*(y + z)) - ((-7*y + 2*y^2 - 2*z + 18*y*z - 16*y^2*z - 4*y^3*z + 4*z^2 - 86*y*z^2 + 82*y^2*z^2 - 12*y^3*z^2 + 146*y*z^3 - 68*y^2*z^3 - 4*z^4 - 71*y*z^4 + 2*z^5)*G[0, y]*G[1, 0, 1 - y, z])/ (y*(-1 + z)^2*z^2) - ((4*y^3 - 4*y^4 - 4*y^5 + 4*y^6 + 8*y*z - 8*y^2*z - 153*y^3*z + 233*y^4*z - 68*y^5*z + 12*y^6*z - 28*y*z^2 - 264*y^2*z^2 + 899*y^3*z^2 - 618*y^4*z^2 + 104*y^5*z^2 - 109*y*z^3 + 1073*y^2*z^3 - 1439*y^3*z^3 + 405*y^4*z^3 - 2*z^4 + 417*y*z^4 - 1322*y^2*z^4 + 689*y^3*z^4 + 6*z^5 - 435*y*z^5 + 521*y^2*z^5 - 6*z^6 + 147*y*z^6 + 2*z^7)*G[0, z]*G[1, 1, 0, y])/ (y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((-9*y - 2*y^2 - 2*z + 10*y*z - 4*y^2*z - 4*y^3*z + 4*z^2 - 66*y*z^2 + 76*y^2*z^2 - 12*y^3*z^2 + 138*y*z^3 - 70*y^2*z^3 - 4*z^4 - 73*y*z^4 + 2*z^5)*(G[1, 0, y]*G[1, 1 - y, z] + G[1, z]*G[1, 1, 0, y]))/(y*(-1 + z)^2*z^2) - ((4*y^3 + 6*y^4 + y^5 + 8*y^2*z + 6*y^3*z + 16*y^4*z - 3*y^5*z - 28*y*z^2 + 26*y^2*z^2 + 48*y^3*z^2 - 28*y^4*z^2 + 58*y*z^3 + 18*y^2*z^3 - 64*y^3*z^3 - 17*y*z^4 - 54*y^2*z^4 - 2*z^5 - 13*y*z^5 + 2*z^6)*(G[1, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 1, 0, y]))/(y*(-1 + z)*z^2*(y + z)^2) - ((-5*y^2 - 11*y^3 - 3*y*z - 60*y^2*z + 11*y^3*z - 6*z^2 - 49*y*z^2 + 71*y^2*z^2 + 8*z^3 + 58*y*z^3 - 2*z^4)*G[1, 1, 0, z])/ (y*z^2*(y + z)) - (Pi^2*(-1 + z)*(1 + 3*z)*G[1, 1, 1, z])/z^2 - ((-1 + y + z)*(-35*y^2 + 82*y^3 - 47*y^4 - 20*y*z + 296*y^2*z - 307*y^3*z + 35*y^4*z + 31*z^2 + 152*y*z^2 - 408*y^2*z^2 + 225*y^3*z^2 - 62*z^3 - 101*y*z^3 + 159*y^2*z^3 + 31*z^4 - 31*y*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]))/((-1 + y)*y^2*(-1 + z)*z* (y + z)) - ((40*y^2 - 160*y^3 + 240*y^4 - 160*y^5 + 40*y^6 + 42*y*z - 302*y^2*z + 734*y^3*z - 810*y^4*z + 416*y^5*z - 80*y^6*z + 2*z^2 - 302*y*z^2 + 1100*y^2*z^2 - 1566*y^3*z^2 + 1070*y^4*z^2 - 344*y^5*z^2 + 40*y^6*z^2 - 4*z^3 + 719*y*z^3 - 1938*y^2*z^3 + 1865*y^3*z^3 - 738*y^4*z^3 + 96*y^5*z^3 + 2*z^4 - 700*y*z^4 + 1542*y^2*z^4 - 1072*y^3*z^4 + 222*y^4*z^4 + 241*y*z^5 - 436*y^2*z^5 + 207*y^3*z^5 - 6*y^2*z^6)*G[0, y]* G[1 - y, 0, 1 - y, z])/((-1 + y)^2*y*(-1 + z)^2*z^3) - ((-1 + y + z)*(-22*y^2 + 40*y^3 - 18*y^4 - 7*y*z + 232*y^2*z - 227*y^3*z + 6*y^4*z + 31*z^2 + 130*y*z^2 - 348*y^2*z^2 + 187*y^3*z^2 - 62*z^3 - 92*y*z^3 + 150*y^2*z^3 + 31*z^4 - 31*y*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]))/((-1 + y)*y^2*(-1 + z)*z*(y + z)) - ((-4*y^2 + y^4 - 8*y*z + 8*y^2*z - 2*y^3*z + y^4*z + 28*z^2 - 16*y*z^2 - 16*y^2*z^2 + 8*y^3*z^2 - 56*z^3 + 10*y*z^3 + 18*y^2*z^3 + 23*z^4 + 16*y*z^4 + 5*z^5)*(G[1, 0, y]*G[-y, 0, z] + G[0, y]*G[-y, 1 - y, 0, z]))/((-1 + z)*z^2*(y + z)^2) - ((14*y - 18*y^2 + 26*y^3 - 22*y^4 - 20*z - 46*y*z + 143*y^2*z - 91*y^3*z + 2*y^4*z + 60*z^2 + 30*y*z^2 - 163*y^2*z^2 + 85*y^3*z^2 - 60*z^3 + 22*y*z^3 + 38*y^2*z^3 + 20*z^4 - 20*y*z^4)* G[0, 0, 0, 1, y])/((-1 + y)*y^2*(-1 + z)*z) - ((14*y^3 - 110*y^4 + 258*y^5 - 254*y^6 + 104*y^7 - 12*y^8 - 8*y^2*z - 176*y^3*z + 853*y^4*z - 1351*y^5*z + 899*y^6*z - 229*y^7*z + 12*y^8*z - 26*y*z^2 - 22*y^2*z^2 + 900*y^3*z^2 - 2406*y^4*z^2 + 2429*y^5*z^2 - 998*y^6*z^2 + 123*y^7*z^2 - 20*z^3 + 140*y*z^3 + 137*y^2*z^3 - 1667*y^3*z^3 + 2792*y^4*z^3 - 1729*y^5*z^3 + 353*y^6*z^3 + 80*z^4 - 304*y*z^4 - 90*y^2*z^4 + 1199*y^3*z^4 - 1276*y^4*z^4 + 397*y^5*z^4 - 120*z^5 + 332*y*z^5 - 121*y^2*z^5 - 244*y^3*z^5 + 147*y^4*z^5 + 80*z^6 - 182*y*z^6 + 124*y^2*z^6 - 28*y^3*z^6 - 20*z^7 + 40*y*z^7 - 20*y^2*z^7)*G[0, 0, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((40*y^3 - 160*y^4 + 240*y^5 - 160*y^6 + 40*y^7 + 41*y^2*z - 286*y^3*z + 692*y^4*z - 770*y^5*z + 403*y^6*z - 80*y^7*z + 14*y*z^2 - 310*y^2*z^2 + 1052*y^3*z^2 - 1476*y^4*z^2 + 1006*y^5*z^2 - 326*y^6*z^2 + 40*y^7*z^2 - 20*z^3 - 40*y*z^3 + 780*y^2*z^3 - 1786*y^3*z^3 + 1589*y^4*z^3 - 598*y^5*z^3 + 75*y^6*z^3 + 80*z^4 - 6*y*z^4 - 826*y^2*z^4 + 1442*y^3*z^4 - 830*y^4*z^4 + 138*y^5*z^4 - 120*z^5 + 116*y*z^5 + 327*y^2*z^5 - 496*y^3*z^5 + 177*y^4*z^5 + 80*z^6 - 124*y*z^6 + 8*y^2*z^6 + 34*y^3*z^6 - 20*z^7 + 40*y*z^7 - 20*y^2*z^7)* (G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/ ((-1 + y)^2*y^2*(-1 + z)^2*z^3) - ((6*y^4 - 8*y^5 - 2*y^6 + 4*y^7 + 8*y*z - 24*y^2*z + 187*y^3*z - 434*y^4*z + 335*y^5*z - 84*y^6*z + 12*y^7*z - 32*y*z^2 + 390*y^2*z^2 - 1349*y^3*z^2 + 1653*y^4*z^2 - 758*y^5*z^2 + 102*y^6*z^2 + 203*y*z^3 - 1426*y^2*z^3 + 2780*y^3*z^3 - 1972*y^4*z^3 + 415*y^5*z^3 + 2*z^4 - 501*y*z^4 + 1941*y^2*z^4 - 2185*y^3*z^4 + 731*y^4*z^4 - 6*z^5 + 483*y*z^5 - 1044*y^2*z^5 + 567*y^3*z^5 + 6*z^6 - 163*y*z^6 + 163*y^2*z^6 - 2*z^7 + 2*y*z^7)* G[0, 1, 1, 0, y])/((-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) - ((y - 3*y^3 + 2*y^4 + 4*z + y*z - 12*y^2*z + 5*y^3*z + 2*y^4*z - 12*z^2 - 38*y*z^2 + 114*y^2*z^2 - 72*y^3*z^2 + 8*y^4*z^2 + 10*z^3 + 32*y*z^3 - 86*y^2*z^3 + 46*y^3*z^3 - 2*z^4 + 4*y*z^4 - 4*y^2*z^4)*(G[1, y]*G[0, 1, 0, z] + G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z]))/((-1 + y)^2*y*(-1 + z)*z^2) - ((10*y^3 - 50*y^4 + 126*y^5 - 178*y^6 + 128*y^7 - 36*y^8 - 16*y^2*z - 40*y^3*z + 417*y^4*z - 943*y^5*z + 899*y^6*z - 341*y^7*z + 24*y^8*z - 30*y*z^2 + 70*y^2*z^2 + 398*y^3*z^2 - 1642*y^4*z^2 + 2197*y^5*z^2 - 1206*y^6*z^2 + 213*y^7*z^2 - 20*z^3 + 156*y*z^3 - 87*y^2*z^3 - 1039*y^3*z^3 + 2348*y^4*z^3 - 1873*y^5*z^3 + 509*y^6*z^3 + 80*z^4 - 330*y*z^4 + 126*y^2*z^4 + 881*y^3*z^4 - 1256*y^4*z^4 + 493*y^5*z^4 - 120*z^5 + 352*y*z^5 - 209*y^2*z^5 - 188*y^3*z^5 + 171*y^4*z^5 + 80*z^6 - 188*y*z^6 + 136*y^2*z^6 - 22*y^3*z^6 - 20*z^7 + 40*y*z^7 - 20*y^2*z^7)*G[0, 1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((-4 + 8*y - 3*y^2 - 2*y^3 + y^4 + 16*z - 46*y*z + 46*y^2*z - 18*y^3*z + 2*y^4*z - 8*z^2 - 2*y*z^2 + 27*y^2*z^2 - 22*y^3*z^2 + 5*y^4*z^2 - 16*z^3 + 72*y*z^3 - 80*y^2*z^3 + 26*y^3*z^3 + 12*z^4 - 34*y*z^4 + 18*y^2*z^4 + 2*y*z^5)*(G[1, y]*G[0, -y, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z]))/ ((-1 + y)^2*(-1 + z)^2*z^2) - ((-14*y^2 + 54*y^3 - 78*y^4 + 50*y^5 - 12*y^6 - 16*z + 36*y*z + 129*y^2*z - 471*y^3*z + 493*y^4*z - 173*y^5*z + 2*y^6*z + 34*z^2 + 128*y*z^2 - 836*y^2*z^2 + 1281*y^3*z^2 - 730*y^4*z^2 + 123*y^5*z^2 + 69*z^3 - 635*y*z^3 + 1404*y^2*z^3 - 1175*y^3*z^3 + 335*y^4*z^3 - 176*z^4 + 655*y*z^4 - 792*y^2*z^4 + 311*y^3*z^4 + 89*z^5 - 186*y*z^5 + 99*y^2*z^5 + 2*y*z^6)*G[1, 0, 1, 0, y])/((-1 + y)^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - ((-3*y - 6*z - 10*y*z + 12*z^2 + 43*y*z^2 - 6*z^3)* G[1, 1, 1, 0, z])/(y*z^2) - ((6*y^4 - 26*y^5 + 44*y^6 - 36*y^7 + 14*y^8 - 2*y^9 + 22*y^3*z - 176*y^4*z + 494*y^5*z - 654*y^6*z + 428*y^7*z - 122*y^8*z + 8*y^9*z - 10*y^2*z^2 - 214*y^3*z^2 + 1185*y^4*z^2 - 2297*y^5*z^2 + 2035*y^6*z^2 - 789*y^7*z^2 + 90*y^8*z^2 - 30*y*z^3 - 4*y^2*z^3 + 1006*y^3*z^3 - 3196*y^4*z^3 + 3933*y^5*z^3 - 2094*y^6*z^3 + 385*y^7*z^3 - 20*z^4 + 156*y*z^4 + 77*y^2*z^4 - 1809*y^3*z^4 + 3576*y^4*z^4 - 2687*y^5*z^4 + 705*y^6*z^4 + 80*z^5 - 330*y*z^5 - 4*y^2*z^5 + 1257*y^3*z^5 - 1594*y^4*z^5 + 589*y^5*z^5 - 120*z^6 + 352*y*z^6 - 175*y^2*z^6 - 236*y^3*z^6 + 181*y^4*z^6 + 80*z^7 - 188*y*z^7 + 136*y^2*z^7 - 26*y^3*z^7 - 20*z^8 + 40*y*z^8 - 20*y^2*z^8)*G[1 - y, 0, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*z^2*(-1 + y + z)*(y + z)^2) - ((2*y^3 + 2*y^4 + 5*y^5 - 2*y^2*z + 16*y^3*z + 42*y^4*z - 5*y^5*z - 2*y*z^2 + 36*y^2*z^2 + 51*y^3*z^2 - 50*y^4*z^2 - 6*z^3 + 32*y*z^3 - 14*y^2*z^3 - 81*y^3*z^3 + 18*z^4 - 46*y*z^4 - 26*y^2*z^4 - 18*z^5 + 16*y*z^5 + 6*z^6)*G[1 - y, 1, 1, 0, z])/ (y*(-1 + z)*z^2*(y + z)^2) - ((-2*y + 2*y^2 - 3*y^3 + 8*y^4 - 5*y^5 - 6*z + 26*y*z - 66*y^2*z + 94*y^3*z - 64*y^4*z + 16*y^5*z + 24*z^2 - 62*y*z^2 + 2*y^2*z^2 + 93*y^3*z^2 - 70*y^4*z^2 + 13*y^5*z^2 - 36*z^3 + 66*y*z^3 + 68*y^2*z^3 - 174*y^3*z^3 + 78*y^4*z^3 + 24*z^4 - 40*y*z^4 - 2*y^2*z^4 + 14*y^3*z^4 - 6*z^5 + 12*y*z^5 - 4*y^2*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]))/ ((-1 + y)^2*y*(-1 + z)^2*z^2) - ((-1 + y + z)*(-40*y^3 + 120*y^4 - 120*y^5 + 40*y^6 - 25*y^2*z + 185*y^3*z - 375*y^4*z + 295*y^5*z - 80*y^6*z - 12*y*z^2 + 247*y^2*z^2 - 590*y^3*z^2 + 547*y^4*z^2 - 232*y^5*z^2 + 40*y^6*z^2 + 20*z^3 + 44*y*z^3 - 433*y^2*z^3 + 641*y^3*z^3 - 311*y^4*z^3 + 33*y^5*z^3 - 60*z^4 - 12*y*z^4 + 291*y^2*z^4 - 274*y^3*z^4 + 67*y^4*z^4 + 60*z^5 - 60*y*z^5 - 60*y^2*z^5 + 54*y^3*z^5 - 20*z^6 + 40*y*z^6 - 20*y^2*z^6)* (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^3) - ((y - 6*y^2 + 3*y^3 + 8*y^4 - 6*y^5 - 16*y*z + 12*y^2*z + 36*y^3*z - 44*y^4*z + 12*y^5*z + 45*y*z^2 - 72*y^2*z^2 + 17*y^3*z^2 + 8*y^4*z^2 + 2*y^5*z^2 + 2*z^3 - 50*y*z^3 + 92*y^2*z^3 - 58*y^3*z^3 + 12*y^4*z^3 - 4*z^4 + 24*y*z^4 - 26*y^2*z^4 + 10*y^3*z^4 + 2*z^5 - 4*y*z^5)*(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]))/ ((-1 + y)^2*y*(-1 + z)^2*z^2) - ((12*y^3 - 3*y^5 + 24*y^2*z - 20*y^3*z + 4*y^4*z - 3*y^5*z - 20*y*z^2 - 8*y^2*z^2 + 36*y^3*z^2 - 22*y^4*z^2 + 44*y*z^3 + 14*y^2*z^3 - 46*y^3*z^3 - 17*y*z^4 - 36*y^2*z^4 - 2*z^5 - 7*y*z^5 + 2*z^6)*(G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z]))/ (y*(-1 + z)*z^2*(y + z)^2) - ((-10*y^2 + 11*y^3 - 8*y*z + 40*y^2*z + 31*y*z^2 + 2*z^3)*(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^2))/16 - (I/4)*(Pi^3*G[1, z]*G[0, 1, y] + Pi^3*G[1 - y, z]*G[0, 1, y] + Pi^3*G[0, 1, z] + (Pi*(3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 39*z^2 - 38*y*z^2 + 5*y^2*z^2 - 36*z^3 + 20*y*z^3 + 12*z^4)* G[0, 0, y]*G[0, 1 - y, z])/((-1 + z)^2*z^2) + (Pi*(-1 + y + z)*(-10*y + 20*y^2 - 10*y^3 + z + 21*y*z - 32*y^2*z + 10*y^3*z + 16*z^2 - 24*y*z^2 + 10*y^2*z^2 - 17*z^3 + 15*y*z^3)* G[0, y]*G[1 - y, 1 - y, z])/((-1 + y)*(-1 + z)*z^3) + (Pi*(-5 + 3*y)*(-1 + y + z)*G[0, 0, 0, y])/((-1 + y)*z) + (Pi*(-1 + y + z)*G[0, 0, 0, z])/z + (Pi*(-1 + y + z)*(-1 + 3*y + 11*z - 6*y*z - 25*z^2 + 5*y*z^2 + 15*z^3)*G[1 - y, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) + (Pi*(9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)*G[1, z]*G[0, 1, 0, y])/ (-1 + z)^2 + (Pi*(-1 + 2*y - y^2 + 4*z - 4*y*z + 6*z^2)*G[1 - y, z]* G[0, 1, 0, y])/z^2 + (Pi*(2 - 4*y + 2*y^2 - 12*z + 16*y*z - 4*y^2*z + 27*z^2 - 28*y*z^2 + 4*y^2*z^2 - 26*z^3 + 16*y*z^3 + 9*z^4)*G[0, y]*G[0, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) + (Pi*(2 - 7*y + 8*y^2 - 3*y^3 - 15*z + 37*y*z - 23*y^2*z + y^3*z + 24*z^2 - 40*y*z^2 + 17*y^2*z^2 - 11*z^3 + 10*y*z^3)*G[1, 0, 0, y])/ ((-1 + y)*(-1 + z)*z*(-1 + y + z)) + ((-1 + y + z)*(-3*y + 7*y^2 + 5*z + 14*y*z - 5*z^2)* (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*z) + (Pi*(4 - 8*y + 4*y^2 - 24*z + 32*y*z - 8*y^2*z + 57*z^2 - 44*y*z^2 + 5*y^2*z^2 - 58*z^3 + 20*y*z^3 + 21*z^4)*G[0, y]* G[1 - y, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((-1 + y + z)*(-2*y + 3*y^2 + 5*z + 13*y*z - 5*z^2)* (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*z) + ((-1 + y + 83*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)*(-10*y^3 + 10*y^4 + y^2*z + 22*y^3*z - 10*y^4*z - 2*y*z^2 + 18*y^2*z^2 - 10*y^3*z^2 + 5*z^3 + 15*y*z^3 - 17*y^2*z^3 - 10*z^4 - 13*y*z^4 + 5*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*(-1 + z)*z^3) + ((3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 36*z^2 - 26*y*z^2 + 2*y^2*z^2 - 30*z^3 + 8*y*z^3 + 9*z^4)* (Pi*G[1, y]*G[0, 0, -y, z] + Pi*G[0, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + (Pi*(21 - 8*y + 2*y^2 - 42*z + 8*y*z + 21*z^2)* G[0, 1, 1, 0, y])/(-1 + z)^2 + ((-1 + y + z)*(-3 + y + 3*z)* (Pi*G[1, y]*G[0, -y, 0, z] + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, z]))/(-1 + z)^2 + (Pi*(-1 - 2*z + 9*z^2)*G[1, 1, 1, 0, z])/z^2 + ((1 + 2*z + 3*z^2)*(Pi*G[1, 0, z]*G[1, 1, y] + G[1, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, 0, z]))/z^2 + ((-1 + 12*z^2 - 8*y*z^2 + 2*y^2*z^2 - 20*z^3 + 8*y*z^3 + 9*z^4)* (Pi*G[0, 1, y]*G[1, 1 - y, z] + 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]))/ ((-1 + z)^2*z^2) + (Pi*(-1 + y^2 - 2*z + 4*y*z + 9*z^2)* G[1 - y, 0, 1, 0, z])/z^2 + (y*(-y - 4*z + 2*y*z - 4*z^2 + 2*y*z^2 + 8*z^3)*(Pi*G[1, y]*G[1 - y, 1, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z]))/ ((-1 + z)^2*z^2) + ((-1 + y + z)*(-2 + 4*y + 16*z - 8*y*z - 17*z^2 + y*z^2 + 3*z^3)*(Pi*G[0, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1, y]*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + (y*(-y - 4*z + 2*y*z + 4*z^2)* (Pi*G[1, y]*G[1 - y, -y, 0, z] + Pi*G[1 - y, -y, 0, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((y + z)*(y + 3*z)*(Pi*G[0, 1, y]*G[-y, -y, z] + G[1, 1, y]*(Pi*G[-y, 0, z] + Pi*G[-y, -y, z]) + Pi*G[-y, z]*G[0, 0, 1, y] + Pi*G[0, y]*G[-y, 0, 1 - y, z] + G[1, y]*(Pi*G[-y, 0, 1 - y, z] + Pi*G[-y, 1 - y, 0, z] + Pi*G[-y, -y, 1 - y, z] + Pi*G[-y, -y, -y, 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] + Pi*G[-y, -y, 1 - y, 1 - y, z] + Pi*G[-y, -y, -y, 1 - y, z]))/z^2) + (9*(Pi^2*G[1, 1, 0, 0, y] + G[0, 0, 1, 0, 0, z] + G[0, 0, 1 - y, 1, 0, z]))/8 + G[1, z]*(G[0, 0, 1, 0, 0, y] + G[0, 1, 0, 0, 0, y]) + (11*G[1 - y, z]*G[0, 1, 0, 1, 1, y])/2 - G[1, z]*G[0, 1, 1, 0, 0, y] - (15*G[0, 1, 1, 0, 0, z])/8 + G[1, z]*G[0, 1, 1, 1, 0, y] + (15*(G[0, 0, 0, 1, 0, z] + G[0, 0, 0, 1, 1, y] + G[0, 1 - y, 1, 0, 0, z]))/8 + ((5*I)/2)*(Pi*G[1, 0, y]*G[0, 1 - y, 1 - y, z] + Pi*G[0, 1, y]*G[1 - y, 0, 0, z] + Pi*G[0, 0, y]*G[1 - y, 0, 1 - y, z] + Pi*G[1, y]*G[0, 1 - y, 1 - y, -y, z] + G[1 - y, z]*(Pi*G[0, 0, 0, 1, y] + Pi*G[1, 1, 0, 1, y]) + Pi*G[0, 0, 1, 0, 0, z] + Pi*G[0, 1 - y, 1 - y, -y, 1 - y, z]) + (4*I)*(Pi*G[0, 0, 0, 1, 0, y] + Pi*G[0, 0, 0, 1, 0, z] + Pi*G[0, 0, 1, 0, 1, y] + Pi*G[1, 0, 0, 0, 1, y]) - G[1, z]*G[1, 0, 0, 1, 0, y] - G[1 - y, z]*G[1, 0, 0, 1, 1, y] - ((9*I)/2)*Pi*G[1, 0, 1, 0, 0, z] - (7*I)*Pi*G[1, 0, 1, 0, 1, y] + (29*G[0, z]*G[1, 0, 1, 0, 1, y])/4 - G[1, z]*G[1, 1, 0, 0, 0, y] + G[1 - y, z]*(G[0, 0, 0, 1, 0, y] + G[1, 1, 0, 0, 0, y]) - G[0, z]*G[1, 1, 0, 0, 1, y] - (9*(G[1, 1, 0, 0, 0, z] + ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)* G[1, 1, 0, 1, 0, y])/(-1 + z)^2))/8 - (4*I)*(Pi*G[0, 1, 0, 0, 1, y] + Pi*G[1, 1, 0, 1, 1, y]) - G[1, z]*G[1, 1, 1, 1, 0, y] - (3*I)*((Pi*G[0, 1, z] + Pi*G[1, 0, z])* G[1, 0, 1, y] + G[0, 1, y]*(Pi*G[0, 1, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + Pi*G[0, z]*G[0, 0, 0, 1, y] + G[1, y]*(Pi*G[0, 1, 0, -y, z] + Pi*G[0, 1, 1 - y, -y, z]) + Pi*G[1, 0, 1, 0, y] + Pi*G[0, 1, 0, -y, 1 - y, z] + Pi*G[0, 1, 1 - y, -y, 1 - y, z] + Pi*G[1, 0, 0, 1, 0, z] + Pi*G[1, 1, 0, 0, 0, z] + Pi*G[1, 1 - y, 1 - y, 1, 0, z]) - ((3*I)/2)*(Pi*G[0, 0, y]*G[0, 0, z] + (Pi*G[0, z] + Pi*G[1 - y, 0, z])* G[0, 0, 0, y] + Pi*G[1, 0, y]*G[0, 0, 0, z] + Pi*G[1, 0, y]*G[0, 0, 1 - y, z] + Pi*G[1, 1 - y, z]*G[0, 1, 1, y] + Pi*G[1 - y, 0, z]*G[1, 1, 0, y] + G[1, 1, y]*(Pi*G[0, 0, -y, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z]) + Pi*G[0, 1, y]*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, z]* G[0, 0, 1, 0, y] + Pi*G[0, 0, 1, 0, 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]*G[0, 1 - y, 1 - y, 0, z] + Pi*G[1, 0, 0, 1 - y, z] + Pi*G[1, z]*G[1, 0, 1, 1, y] + Pi*G[1, 0, 1 - y, 0, z] + G[0, z]*(Pi*G[0, 0, 1, 1, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 1, 1, 0, y]) + Pi*G[1, 1 - y, 0, 0, z] + G[1, y]*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z] + Pi*G[0, 0, -y, 1 - y, z] + Pi*G[1, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, -y, 1 - y, z]) + G[0, y]*(Pi*G[1, 1 - y, 1, 0, z] + Pi*G[1 - y, 0, 0, 0, z] + Pi*G[1 - y, 1, 0, 1 - y, z]) + Pi*G[0, 0, -y, 1 - y, 1 - y, z] + Pi*G[1, 0, -y, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, -y, 1 - y, 1 - y, z]) + (I/2)*((Pi*(-1 + y + z)*(-1 + y + 3*z)*G[0, 0, y]*G[1 - y, 1 - y, z])/ z^2 + Pi*G[0, -y, z]*G[0, 0, 1, y] + Pi*G[0, 1 - y, z]* G[0, 1, 0, y] + Pi*G[1 - y, 1, z]*G[0, 1, 0, y] + Pi*G[1, 0, y]*G[0, 1 - y, 0, z] + Pi*G[1, 0, y]*G[0, 1 - y, -y, z] + G[0, 1, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, -y, z]) + (Pi*y*(-4 + y + 4*z)*G[0, z]*G[1, 0, 1, y])/(-1 + z)^2 + ((y + z)*(y + 3*z)*(Pi*G[0, 1, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 0, 1, y]))/z^2 + Pi*G[1 - y, 1 - y, z]* G[1, 1, 0, y] + Pi*G[1, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + Pi*G[0, 0, y]*G[1 - y, 1 - y, 0, z] + Pi*G[0, z]*G[0, 0, 1, 0, y] + Pi*G[1 - y, z]*G[0, 1, 0, 0, y] + ((-1 + y + z)*(-1 + y + 5*z - 2*y*z - 10*z^2 + 2*y*z^2 + 6*z^3)* (Pi*G[0, -y, z]*G[1, 1, y] + Pi*G[1, y]*G[0, -y, 1 - y, z] + Pi*G[0, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) + (Pi*(6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*G[1, 1, 0, 1, y])/ (-1 + z)^2 + G[1, y]*(Pi*G[0, -y, 0, 0, z] + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1, 0, -y, 0, 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, 0, z]) + G[0, y]*(Pi*G[0, 0, 1 - y, 0, z] + Pi*G[0, 1 - y, -y, 1 - y, z] + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[1, 0, 0, 1 - y, z] + Pi*G[1, 1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, 0, z]) + Pi*G[0, 1, 0, 0, 0, y] + Pi*G[0, 1, 0, 0, 0, z] + Pi*G[0, 1 - y, 1 - y, 1, 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, 0, 0, 0, y] + Pi*G[1, 0, 0, 0, 0, z] + Pi*G[1, 0, 0, 1, 1, y] + Pi*G[1, 0, 1, 1, 0, z] + Pi*G[1, 0, 1, 1, 1, y] + Pi*G[1, 0, 1 - y, 1 - 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, 1, 0, 0, y] + Pi*G[1, 1 - y, 0, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, 1, 1, 0, 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, 0, 1 - y, z] + Pi*G[1, 1 - y, -y, 1 - y, 0, z] + Pi*G[1 - y, 0, 1, 0, 0, z] + Pi*G[1 - y, 0, 1 - y, 1, 0, z]) - ((7*I)/2)*(Pi*G[0, 1 - y, z]*G[0, 0, 0, y] + Pi*G[0, 1, y]* G[0, 0, 0, z] + Pi*G[1 - y, 1, z]*G[0, 0, 1, y] + Pi*G[0, y]*G[0, 0, 0, 1 - y, z] + Pi*G[0, z]*G[1, 1, 0, 1, y] + G[1, y]*(Pi*G[0, 1 - y, 0, -y, z] + Pi*G[1, 0, 1 - y, -y, z] + Pi*G[1, 1 - y, 0, -y, z] + Pi*G[1 - y, 0, 1 - y, -y, z]) + Pi*G[0, 1, 1, 0, 0, z] + Pi*G[0, 1 - y, 0, -y, 1 - y, z] + Pi*G[1, 0, 1 - y, -y, 1 - y, z] + Pi*G[1, 1 - y, 0, -y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, -y, 1 - y, z]) + (21*(G[0, z]*G[0, 1, 0, 1, y] + G[1 - y, 1, 0, 0, 0, z]))/8 - G[0, y]*(G[0, 0, 1, 0, 1 - y, z] + G[0, 1, 0, 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, 1 - y, 1 - y, z] + G[1, 1, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 0, 0, 0, z]) + ((3*I)/2)*(Pi*G[0, 0, z]*G[0, 1, y] + Pi*G[1, 1, y]*G[0, 1 - y, -y, z] + Pi*G[1 - y, 0, z]*G[1, 0, 0, y] + Pi*G[1, 0, y]*G[1, 0, 1 - y, z] + Pi*G[0, 0, z]*G[1, 1, 0, y] + Pi*G[1, 0, y]*G[1 - y, 0, 0, z] + Pi*G[1, z]*G[0, 0, 1, 1, y] + Pi*G[0, 1, 1, 0, z] + Pi*G[1, y]*G[0, 1 - y, -y, 1 - y, z] + Pi*G[1, 0, 0, 0, y] + G[0, z]*(Pi*G[1, 0, 1, 0, y] + Pi*G[1, 1, 0, 0, y]) + Pi*G[1, 1, 1, 0, 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 - y, 1, 0, z] + Pi*G[1, 1 - y, 1 - y, 0, z]) + Pi*G[0, 1 - y, -y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 0, 0, z] + Pi*G[1 - y, 1, 0, 0, 0, z] + Pi*G[1 - y, 1, 0, 1, 0, z]) + (2*I)*(Pi*G[0, 1 - y, z]*G[0, 0, 1, y] + Pi*G[1 - y, 0, z]* G[0, 1, 0, y] + Pi*G[1 - y, 0, z]*G[0, 1, 1, y] + G[1, 1, y]*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z]) + Pi*G[1, 1, z]*G[1, 0, 1, y] + G[0, 1, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1, 1, 1 - y, z] + Pi*G[1 - y, 1, 0, z]) + G[1, y]*(Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, z] + Pi*G[1, 0, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, 0, z] + Pi*G[1, 1, 0, -y, z] + Pi*G[1, 1, 1 - y, -y, z] + Pi*G[1, 1 - y, 0, 0, z] + Pi*G[1, 1 - y, 1, 0, z]) + Pi*G[0, y]*G[1 - y, 0, 1 - y, 1 - y, z] + Pi*G[0, 0, 1, 0, 1 - y, z] + Pi*G[0, 0, 1, 1 - y, 0, z] + Pi*G[0, 1, 0, 1 - y, 1 - y, z] + Pi*G[0, 1, 1 - y, 0, 1 - y, z] + Pi*G[0, 1, 1 - y, 1 - y, 0, 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, 0, 0, y] + Pi*G[1, 1, 0, 0, 1, y] + Pi*G[1, 1, 0, -y, 1 - y, z] + Pi*G[1, 1, 1, 1, 0, z] + Pi*G[1, 1, 1 - y, -y, 1 - y, 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, 0, 1 - y, z] + Pi*G[1, 1 - y, 1, 1 - y, 0, z] + Pi*G[1, 1 - y, 1 - y, 0, 0, z] + Pi*G[1 - y, 1, 1, 0, 0, z]) - ((5*I)/2)* (Pi*G[1 - y, 0, z]*G[1, 0, 1, y] + G[0, 1, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, z]) + G[1, y]*(Pi*G[0, 1 - y, 1, 0, z] + Pi*G[1, 0, 0, -y, z] + Pi*G[1, 1 - y, 1 - y, -y, z] + Pi*G[1 - y, 1, 0, 0, z]) + Pi*G[0, 0, 1, 1, 0, z] + Pi*G[0, 1, 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[1, 0, 0, -y, 1 - y, z] + Pi*G[1, 1 - y, 1 - y, -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]) + (3*I)*(Pi*G[0, 0, y]*G[1 - y, 0, z] + (Pi*G[0, 1, z] + Pi*G[1, 0, z] + Pi*G[1, 1 - y, z])*G[0, 0, 1, y] + Pi*G[1, y]*G[0, 1, 0, 0, z] + Pi*G[1, z]*G[1, 0, 0, 1, y] + G[0, z]*(Pi*G[1, 0, 0, y] + Pi*G[1, 0, 1, 1, y]) + Pi*G[0, 0, 1, 0, 0, y] + 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[1 - y, 1, 1 - y, 1, 0, z]) + G[0, y]*(G[0, 1, 1, 0, 1 - y, z] + G[0, -y, 0, 1 - y, 0, z] + G[0, -y, -y, 1 - y, 1 - y, z] + G[1, 0, 1, 0, 1 - y, z] + G[1, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z]) + I*(Pi*G[0, 0, z]*G[0, 0, 0, y] + Pi*G[0, 0, y]*G[0, 0, 0, z] + Pi*G[1, 1, z]*G[0, 1, 0, y] + Pi*G[0, 1 - y, z]*G[0, 1, 1, y] + Pi*G[1, 1, y]*G[0, -y, 0, z] + Pi*G[0, 1 - y, z]*G[1, 0, 0, y] + Pi*G[1, 1 - y, z]*G[1, 0, 0, y] + Pi*G[1 - y, 1 - y, z]* G[1, 0, 1, y] + (Pi*G[0, 1, z] + Pi*G[1, 0, z])*G[1, 1, 0, y] + G[1, 0, y]*(Pi*G[0, 1, 1 - y, z] + Pi*G[1, 1 - y, 0, z]) + Pi*G[1, 0, y]*G[1 - y, 0, -y, z] + G[0, 1, y]*(Pi*G[0, 1 - y, 0, z] + Pi*G[1, 1, 0, z] + Pi*G[1 - y, 0, -y, z]) + G[0, 0, y]*(Pi*G[1, 0, 1 - y, z] + Pi*G[1 - y, 1, 0, z]) + Pi*G[1, z]*G[0, 1, 0, 1, y] + Pi*G[1, z]*G[0, 1, 1, 0, y] + Pi*G[1 - y, z]*G[1, 0, 0, 1, y] + Pi*G[1, z]*G[1, 1, 0, 0, y] + G[0, y]*(Pi*G[0, 1, 0, 1 - y, z] + Pi*G[1, 0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1, 0, z] + Pi*G[1 - y, 0, 1 - y, 0, z] + Pi*G[1 - y, 0, -y, 1 - y, z] + Pi*G[1 - y, 1, 0, 0, z]) + G[1, y]*(Pi*G[0, 0, 1 - y, -y, z] + Pi*G[0, -y, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, z]) + Pi*G[0, 0, 1 - y, -y, 1 - y, z] + Pi*G[0, 1 - y, 1, 1, 0, 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, 1, 1 - y, 1, 0, z] + Pi*G[1 - y, 0, 1, 1, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1, 1 - y, 0, z]) - 12*(G[1 - y, 1 - y, z]*G[1, 1, 1, y] + G[1, 1, y]* G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) - (5*(Pi^2*G[1 - y, z]*G[1, 1, 0, y] + ((y + z)*(y + 3*z)* (G[1, y]*G[-y, -y, 1 - y, -y, z] + G[-y, -y, 1 - y, -y, 1 - y, z]))/z^2))/8 + (5*(Pi^2*G[0, 1, y]*G[0, 1 - y, z] + Pi^2*G[0, z]*G[1, 0, y] + Pi^2*G[1, 0, y]*G[1 - y, 0, z] + ((y + z)*(y + 3*z)*(G[1, 1, y]*G[-y, -y, -y, z] + G[1, y]*G[-y, -y, -y, 1 - y, z] + G[-y, -y, -y, 1 - y, 1 - y, z]))/z^2))/8 - 5*(G[0, 0, 0, 0, 1, 0, y] + G[0, 0, 0, 0, 1, 0, z] + G[0, 0, 0, 1, 0, 0, y]) - (17*(Pi^2*G[1, 1, y]*G[1 - y, 1 - y, z] + G[1, 1 - y, z]* G[0, 1, 0, 1, y] + G[0, y]*G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[1, z]*G[1, 0, 1, 0, 1, y] + G[0, 0, 1, 0, 1, 1, y]))/4 + G[0, 0, 1 - y, 0, 1, 0, z] - G[0, 0, 1 - y, 1 - y, 1, 0, z] - G[0, 0, 1 - y, -y, -y, 1 - y, z] + G[0, 1, 1, 0, 0, 0, y] - (11*(G[0, 0, 1, y]*G[1, 0, 1 - y, z] + G[0, 0, 0, y]* G[1 - y, 0, 1 - y, z] + G[1, 0, 1, y]*G[1 - y, 1, 0, z] + G[1, 0, z]*G[0, 0, 1, 1, y] + G[1 - y, 1 - y, z]*G[0, 1, 0, 1, y] + G[1 - y, 0, z]*G[1, 1, 0, 1, y] + G[0, 1, y]*(G[1 - y, 0, 0, 0, z] + G[1 - y, 1, 1 - y, 0, z]) + G[0, z]*G[1, 0, 0, 0, 1, y] + G[0, 1, 1, 0, 1, 0, y]))/4 - G[0, 1, 1, 0, -y, 1 - y, z] - (15*G[0, 1, 1, 1, 0, 1, y])/2 - G[0, 1, 1, 1 - y, -y, 1 - y, z] - (13*(G[1, y]*G[0, 1 - y, 0, 0, -y, z] + G[0, 1, 0, 0, 0, 1, y] + G[0, 1 - y, 0, 0, -y, 1 - y, z]))/2 + 6*(G[1, y]*G[0, 1 - y, 0, 1 - y, -y, z] + G[0, 0, 0, 0, 0, 1, y] + G[0, 1 - y, 0, 1 - y, -y, 1 - y, z]) - G[0, 1 - y, -y, 0, 1, 0, z] - G[0, 1 - y, -y, 1 - y, 1, 0, z] + G[0, -y, 0, 1, 0, 1 - y, z] + G[0, -y, 0, 1, 1 - y, 0, z] + G[0, -y, 0, -y, -y, 1 - y, z] + G[0, -y, 1 - y, 1, 0, 1 - y, z] + G[0, -y, 1 - y, 1, 1 - y, 0, z] - G[0, -y, -y, 0, 1 - y, 1 - y, z] + G[0, -y, -y, 0, -y, 1 - y, z] - G[0, -y, -y, 1 - y, 0, 1 - y, z] - G[0, -y, -y, 1 - y, 1 - y, 0, z] + 3*(G[0, 0, z]*G[0, 0, 0, y] + G[0, 1, 1, y]*G[0, 1, 1 - y, z] + G[1, 0, 1, y]*G[1, 1 - y, 0, z] + G[0, 0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1, 1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z]) + G[1 - y, 1, z]*G[1, 0, 0, 1, y] + G[0, 1, y]*(G[0, 1, 0, 0, z] + G[0, 1, 0, 1 - y, z] + G[1, 0, 0, 1 - y, z]) + G[0, 1, z]*G[1, 0, 1, 1, y] + G[1, 0, z]*G[1, 1, 0, 1, y] + G[1, z]*G[0, 1, 0, 0, 1, y] + G[1, y]*(G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 1, 0, 0, z] + G[0, -y, 0, 1 - y, -y, z] + G[0, -y, 1 - y, 0, -y, z]) + G[0, 0, 0, 1, 1, 0, z] + G[0, 0, 0, 1 - y, 1, 0, z] + G[0, 1, 0, 1 - y, 1, 0, z] + G[0, 1, 0, -y, 1 - y, 1 - y, z] + G[0, 1, 1 - y, 0, 1, 0, z] + G[0, 1, 1 - y, 1, 0, 0, z] + G[0, 1, 1 - y, -y, 1 - 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, -y, 0, 1 - y, -y, 1 - y, z] + G[0, -y, 1 - y, 0, -y, 1 - y, z] + G[1, 0, 0, 0, 1, 0, z]) + (27*G[1, 0, 1, 0, 1, 1, y])/ 4 + G[1, 0, -y, 0, 1, 0, z] + G[1, 0, -y, 1 - y, 1, 0, z] + G[1, 1, 0, 0, 1, 0, z] + G[1, 1, 0, 0, 1 - y, 1 - y, z] - (21*(G[0, 0, y]*G[0, 1 - y, 0, 1 - y, z] + G[1, 1, 0, 1, 0, 1, y]))/4 + (9*(G[0, 0, 1, y]*G[0, 1 - y, 1, z] + G[1, 1, 0, 1, 1, 1, y]))/2 + G[1, 1, 0, 1 - y, 0, 1 - y, z] - G[1, 1, 0, 1 - y, 1, 0, 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, 0, 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, 0, z] + G[1, 1, 1 - y, 0, 1 - y, 0, z] - G[1, 1, 1 - y, 1, 0, 0, z] - G[1, 1, 1 - y, 1, 1, 0, z] + G[1, 1, 1 - y, 1 - y, 0, 0, z] - (15*(G[1 - y, 0, z]*G[0, 0, 0, y] + G[0, 0, z]*G[1, 0, 0, y] + G[0, 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[1, 0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1 - y, 1, z]*G[1, 1, 0, 1, y] + G[0, y]*G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[1, y]*G[1, 0, 0, 0, 0, z] + G[1 - y, z]*G[1, 0, 1, 0, 1, y] + G[0, z]*(G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y] + G[1, 1, 1, 0, 1, y]) + G[0, 0, 0, 1, 0, 0, z] + G[1, 0, 0, 0, 0, 1 - y, z] + G[1, 0, 0, 0, 1, 1, y] + 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 - y, 0, 0, 0, 0, z]))/4 + (15*(G[0, 1 - y, z]*G[0, 0, 0, 0, y] + G[0, 0, y]*G[0, 0, 0, 1 - y, z] + G[0, z]*G[1, 0, 1, 0, y] + G[0, 1, y]*(G[0, 0, 0, 0, z] + G[1, 0, 1 - y, 1 - y, z]) + G[0, 0, z]*G[1, 1, 0, 1, y] + G[1, y]*G[1, 1 - y, 0, 1 - y, -y, z] + G[0, 0, 1, 1, 0, 0, z] + G[1, 1, 1, 1, 0, 1, y] + G[1, 1 - y, 0, 1 - y, -y, 1 - y, z]))/4 - G[1, 1 - y, 1, 1, 0, 0, z] + (9*(G[0, 0, y]*G[0, 0, 0, z] + G[0, 1, 1, y]*G[1, 0, 1 - y, z] + G[0, z]*G[0, 0, 0, 0, y] + G[1, 0, z]*G[0, 0, 0, 1, y] + G[1, 1 - y, z]*G[1, 0, 1, 0, y] + G[1, y]*G[0, 0, 1 - y, 1, 0, z] + G[1 - y, z]*(G[0, 0, 1, 0, 1, y] + G[0, 1, 0, 1, 0, y] + G[1, 0, 0, 0, 1, y]) + G[1, z]*G[1, 1, 0, 1, 0, y] + G[0, 0, 1, 0, 1, 0, y] + G[0, 0, 1 - y, 1, 0, 1 - y, z] + G[0, 0, 1 - y, 1, 1 - y, 0, z] + G[1, 1, 0, 0, 1, 0, y] + G[1, 1 - y, 1, 1 - y, 1, 0, z]))/4 + (19*(G[0, 1 - y, z]*G[0, 1, 0, 1, y] + G[1, y]*(G[0, 1 - y, 1 - y, 0, -y, z] + G[1, 0, 1 - y, 1 - y, -y, z] + G[1, 1 - y, 1 - y, 0, -y, z]) + G[0, 0, 0, 1, 1, 0, y] + G[0, 1 - y, 1 - y, 0, -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]))/4 + G[1, 1 - y, 1 - y, 1 - y, 1, 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, 0, 1, 0, z] - G[1 - y, 0, 0, 1 - y, 1, 0, z] - G[1 - y, 0, 0, -y, -y, 1 - y, z] - (3*(((-1 + y + z)*(-1 + y + 3*z)*G[1 - y, 1 - y, z]*G[0, 0, 0, y])/ z^2 + G[0, 0, z]*G[0, 1, 1, y] + G[0, 1, 0, y]*G[0, -y, 1 - y, z] + G[0, 0, -y, z]*G[1, 0, 1, y] + G[0, 0, 0, y]*G[1 - y, 1 - y, 0, z] + G[1, 1, 0, y]*G[1 - y, 1 - y, 0, z] + G[0, -y, z]*G[0, 0, 0, 1, y] + G[1 - y, 0, z]*G[0, 0, 1, 0, y] + G[1 - y, 1 - y, z]* G[0, 0, 1, 0, y] + G[1, 0, y]*G[0, 1 - y, 0, 0, z] + G[1, 0, y]*G[0, 1 - y, 1 - y, 1 - y, z] + G[0, 0, y]* G[0, -y, 0, 1 - y, z] + G[0, -y, z]*G[1, 0, 1, 0, y] + G[0, 1 - y, z]*G[1, 1, 1, 0, y] + G[1, 0, y]*(G[1, 1 - y, 1, 0, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[0, 1, y]*(G[0, 0, -y, 1 - y, z] + G[0, 1 - y, -y, 0, z] + G[1 - y, 1 - y, 0, 1 - y, z]) + G[1 - y, z]*G[0, 1, 0, 0, 0, y] + G[0, 1, 1, 0, 1 - y, z] + G[0, 1, 1, 1 - y, 0, z] + G[0, z]*G[1, 0, 0, 1, 0, y] + G[1, 0, 1, 0, 1 - y, z] + G[1, 0, 1, 1 - y, 0, z] + G[1, 1, 0, 0, 1 - y, z] + G[1, 1, 0, 1 - y, 0, z] + G[1, 1, 1 - y, 0, 0, z] + G[1, y]*(G[0, 1, 1, 0, z] + G[1, 0, 1, 0, z] + G[1, 1, 0, 0, z] + G[0, 0, 1 - y, 1 - y, -y, z] + G[0, 0, -y, 0, 0, z] + G[0, 1 - y, 0, -y, -y, z] + G[0, -y, 0, 0, 0, z] + G[1, 0, 1 - y, -y, 0, z] + G[1, 0, -y, 0, 0, z] + G[1, 1 - y, 0, -y, 0, z] + G[1, 1 - y, 1 - y, -y, 0, z] + G[1, 1 - y, -y, 0, 0, z]) + G[0, y]*(G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1, 0, 0, 0, 1 - y, z] + G[1, 1 - y, 1, 1, 0, z] + G[1, 1 - y, 1, 1 - y, 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, 0, 0, 0, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z]) + ((y + z)*(y + 3*z)*(G[1, y]*(G[-y, 0, 1 - y, -y, z] + G[-y, 1 - y, 0, -y, z]) + G[-y, 0, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, 0, -y, 1 - y, z]))/z^2 + G[0, 0, 1 - y, 1 - y, -y, 1 - y, 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, 0, 1 - y, 1, 0, z] + G[0, 1 - y, 0, -y, -y, 1 - y, 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, 1 - y, 0, 0, 0, z] + G[1, 0, 1, 0, 1, 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, 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, 0, 1, 1, 0, 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, -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, 0, 1, 0, 0, 0, z]))/4 + 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] - (3*(G[0, 1, y]*G[0, 0, 0, z] + G[0, 0, 1, y]*G[0, 0, 1 - y, z] + G[0, 0, 1, y]*G[0, 1 - y, 1 - y, z] + G[1, 0, 0, y]* G[1, 0, 1 - y, z] + G[1, 0, 1, y]*G[1, 1, 0, z] + G[0, 1, 1, y]*(G[0, 1 - y, 1 - y, z] + G[1, 1, 0, z]) + (G[0, -y, 0, z] + G[1, 0, 0, z])*G[1, 1, 1, y] + G[1, 1, 0, y]*G[1, 1 - y, 1 - y, z] + G[0, 0, z]*G[0, 0, 0, 0, y] + G[0, z]*G[0, 0, 0, 1, y] + G[0, -y, z]*G[0, 1, 0, 1, y] + G[1, 0, y]*G[0, 1 - y, 0, -y, z] + G[0, 1 - y, z]*G[1, 0, 0, 0, y] + Pi^2*G[1, 0, 1, 0, z] + G[1, 0, y]*(G[0, 1, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z]) + G[0, 1, y]*G[1, 1, 1 - y, 0, z] + G[1, 1, y]*(G[0, 0, 1, 0, z] + G[0, -y, 0, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, z] + G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 0, z] + G[1, 1 - y, 1, 0, z]) + G[0, 0, y]*(G[0, 0, 0, 0, z] + G[0, 1 - y, 1, 0, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 0, z]) + G[1, z]*G[0, 0, 1, 1, 0, y] + G[1 - y, z]*G[0, 0, 1, 1, 0, y] + G[0, y]* (G[0, 1, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[0, 1 - y, 1, 0, 0, z] + G[0, -y, 0, 1 - y, 1 - y, z] + G[1, 1, 1 - y, 1, 0, z] + G[1, 1 - y, 1 - y, 0, 0, z]) + G[1, y]*(G[0, 0, 1, 0, 1 - y, z] + G[0, 0, 1, 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[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, 0, -y, z] + G[1, 1 - y, 0, 0, 1 - y, z] + G[1, 1 - y, 0, 1 - y, 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, 1 - y, 1 - y, 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, -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, 1 - y, 1 - 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, 0, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 0, 0, 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, 0, 0, 1, 1, 0, y] + 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 - y, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 1 - y, 0, z] + G[1, 1, 0, 0, 1, 1, y] + G[1, 1, 0, 0, -y, 1 - y, z] + G[1, 1 - y, 0, 0, 1 - y, 1 - y, 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, 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, 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, 1, 0, 0, 1, 0, z]))/2 + (11*(G[0, 1, 1, y]*G[1, 1 - y, 0, z] + G[1, 0, 1, y]* G[1 - y, 0, 0, z] + G[0, 0, 1, y]*G[1 - y, 1, 0, z] + G[1, 0, z]*G[1, 0, 1, 1, y] + G[0, 1, y]*G[1, 0, 1 - y, 0, z] + G[0, z]*G[0, 0, 0, 1, 1, y] + G[0, y]*G[0, 0, 0, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, 0, 1, y] + G[1, y]*G[1 - y, 1, 0, 0, 0, z] + G[1, 0, 1 - y, 1, 0, 0, z] + G[1, 1 - y, 0, 1, 0, 0, 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]))/ 4 - (7*(G[0, 0, 1, y]*G[0, 1, 0, z] + G[0, 0, 1, y]* G[0, -y, 1 - y, z] + G[1, 0, 1, y]*G[1 - y, 0, 1, z] + G[0, 1, 1, y]*G[1 - y, 1, 1 - y, z] + G[0, -y, z]*G[1, 0, 0, 1, y] + G[0, 0, z]*G[1, 0, 1, 1, y] + G[1 - y, 1, z]*G[1, 0, 1, 1, y] + G[0, 1, y]*G[1 - y, 0, 1, 1 - y, z] + G[1, 1, y]* (G[1 - y, 0, 0, -y, z] + G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[1, z]*G[0, 0, 0, 0, 1, y] + G[1, y]*(G[0, 1, 0, 0, 0, z] + G[1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 0, 1, 0, -y, z] + G[1 - y, 0, 1, 1 - y, -y, z] + G[1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 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[1, 1, 1, 1, 0, 0, y] + G[1 - y, 0, 0, -y, 1 - 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, 0, 1 - y, 1, 0, z] + G[1 - y, 1, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 1, 0, z] + G[1 - y, 1, 1 - y, 1, 0, 0, z] + G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, z]))/2 - G[1 - y, 1 - y, 0, 1, 0, 1 - y, z] - G[1 - y, 1 - y, 0, 1, 1 - y, 0, z] - (7*(G[0, 0, 0, z]*G[1, 1, 0, y] + G[0, 0, 1, y]* G[1 - y, 1 - y, 1, z] + G[0, 1 - y, z]*G[0, 0, 0, 1, y] + G[1, 1, y]*G[0, 1 - y, 1 - y, -y, z] + G[1 - y, 0, z]* (G[0, 0, 0, 1, y] + G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]) + G[1, 0, y]*(G[1, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 0, 0, z]) + G[0, y]*G[1, 0, 1 - y, 1 - y, 0, z] + G[1 - y, z]* (G[1, 0, 0, 0, 0, y] + G[1, 1, 1, 0, 0, y]) + G[0, z]*(G[1, 0, 1, 0, 0, y] + G[1, 1, 0, 0, 0, y] + G[1, 1, 1, 1, 0, y]) + G[1, y]*(G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, -y, z]) + G[0, 0, 1 - y, 1, 1, 0, z] + G[0, 1 - y, 0, 1, 1, 0, z] + G[0, 1 - y, 1, 1, 0, 0, z] + G[0, 1 - y, 1 - y, 0, 1, 0, z] + G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, 0, 1, y] + G[1, 1, 1, 1, 0, 0, z] + G[1, 1 - y, 1, 1, 1, 0, z] + G[1 - y, 0, 0, 1, 1, 0, z] + G[1 - y, 0, 1, 0, 1, 0, z] + G[1 - y, 0, 1, 1, 0, 0, z] + G[1 - y, 1, 0, 0, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z]))/4 - G[1 - y, 1 - y, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1, 1, 0, 0, z] - (5*(G[0, 1 - y, -y, z]*G[1, 1, 1, y] + G[0, 1, 0, y]* G[1, 1 - y, 1, z] + G[1, 1, 0, y]*G[1 - y, 0, 1 - y, z] + G[1, 0, 0, y]*G[1 - y, 0, -y, z] + G[1, 0, 1, y]* (Pi^2*G[1, z] + G[1 - y, 1 - y, 0, z]) + Pi^2*G[0, 0, -y, 1 - y, z] + G[0, 1 - y, z]*G[0, 1, 0, 0, y] + G[1, 0, y]*G[0, 1 - y, 1 - y, 0, z] + G[1, 1, y]* (G[0, 0, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z]) + G[1, 0, y]*(G[0, -y, 0, 1 - y, z] + G[1, 0, 0, 1 - y, z]) + Pi^2*G[1, 1, 0, 0, z] + G[0, 1 - y, z]*G[1, 1, 0, 1, y] + G[0, 1, y]*(Pi^2*G[1, 1 - y, z] + G[0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, -y, z] + G[0, 1 - y, 0, 0, z] + G[1 - y, 0, -y, 0, z]) + G[0, 0, y]*G[1 - y, 0, -y, 1 - y, z] + G[0, z]*G[0, 0, 0, 1, 0, y] + G[1, z]*G[0, 0, 1, 1, 1, y] + G[0, y]*(G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1, 0, z] + G[1, 1 - y, 0, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 0, z] + G[1 - y, 1, 1 - y, 1, 0, z]) + G[1, y]*(Pi^2*G[0, 0, -y, z] + G[0, 0, 1 - y, -y, 1 - y, z] + G[0, 0, -y, 1 - y, -y, z] + G[0, 1 - y, 1 - y, 1, 0, z] + G[0, 1 - y, 1 - y, -y, 0, z] + G[0, 1 - y, -y, 0, -y, z] + G[0, 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[0, 0, 1 - y, -y, 1 - y, 1 - y, z] + G[0, 0, -y, 1 - y, -y, 1 - y, z] + G[0, 1, 0, 1, 1, 0, y] + 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, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, 0, z] + G[0, 1 - y, -y, 0, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 0, 0, 0, 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, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, -y, 0, 1, 0, z] + G[1 - y, 0, -y, 1 - y, 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]))/4 - G[1 - y, 1 - y, 1, 1 - y, 0, 1 - y, z] + (3*(G[1, 1 - y, z]*G[0, 1, 0, y] + G[0, 0, 0, z]*G[0, 1, 0, y] + G[0, 0, 0, y]*G[0, 1 - y, 0, z] + G[0, 0, 1, y]*G[1, 1, 0, z] + G[1, 1, 0, z]*G[1, 1, 1, y] + (G[0, 0, 1, y] + G[1, 0, 0, y])*G[1 - y, 0, 1 - y, z] + G[0, 1, 1, y]*(G[0, -y, 1 - y, z] + G[1, 0, 0, z] + G[1 - y, 0, 1 - y, z]) + G[1, 1, 0, y]*G[1 - y, 1, 1 - y, z] + G[1, 1, z]*G[0, 1, 0, 1, y] + G[0, 1 - y, z]*G[0, 1, 1, 0, y] + G[1 - y, 0, z]*G[0, 1, 1, 0, y] + G[0, -y, z]*G[0, 1, 1, 1, y] + G[0, 0, z]*(G[0, 0, 1, 1, y] + G[0, 1, 0, 0, y] + G[0, 1, 1, 1, y]) + G[0, 1, y]*(G[0, 0, 1, 0, z] + G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 1 - y, z]) + G[1, z]*G[1, 0, 1, 0, y] + G[0, -y, z]*G[1, 0, 1, 1, y] + G[1, 0, y]*(G[0, 1 - y, 1, 0, z] + G[1, 1, 0, 1 - y, z]) + G[1 - y, 1, z]*G[1, 1, 1, 0, y] + G[1, 1, y]*(G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z]) + G[0, 0, y]*(G[0, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 1 - y, z]) + G[0, 0, 1, 0, 1 - y, z] + G[0, 0, 1, 1 - y, 0, z] + G[0, 1, 0, 0, 1 - y, z] + G[0, 1, 0, 1 - y, 0, z] + G[0, z]*G[0, 1, 1, 1, 0, y] + 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 - y, z]*(G[0, 0, 1, 0, 0, y] + G[1, 1, 0, 0, 1, y]) + G[1, 1 - y, 0, 0, 0, z] + G[0, y]*(G[0, 1, 1 - y, 1, 0, z] + G[0, 1 - y, 1, 1 - y, 0, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 0, 1 - y, 1, 0, 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 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 1, 0, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z] + G[0, 1 - y, 0, 1, 0, z] + G[0, 1 - y, 0, -y, 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, 0, z] + G[1, 1, 1 - y, 1 - y, 0, z] + G[1, 1 - y, 1, 1, 0, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 1, 1 - y, 1, 0, z]) + G[0, 0, 1, 1, 1, 0, y] + G[0, 0, 1, 1 - y, 1, 0, z] + G[0, 1, 0, 1, 0, 0, y] + G[0, 1 - y, 0, 1, 0, 1 - y, z] + G[0, 1 - y, 0, 1, 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, -y, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 1, 1, 0, 1, y] + 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, 0, 1 - y, z] + G[1, 1, 1 - y, 1, 1 - y, 0, 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, 1 - y, 1, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1, 1 - y, 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, 1, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1, 1 - y, 1, 0, z]))/2 - G[1 - y, 1 - y, 1, 1 - y, 1 - y, 0, z] + (7*(G[0, 1, 1, y]*G[1, 1 - y, 1 - y, z] + G[1, 1, 0, y]* G[1 - y, 0, 0, z] + G[1, 0, 1, y]*G[1 - y, 1 - y, 1, z] + G[1 - y, 0, z]*G[0, 0, 0, 0, y] + G[1, 0, y]*G[0, 0, 0, 0, z] + G[1, 0, y]*G[0, 0, 0, 1 - y, z] + G[0, 1 - y, z]*G[0, 0, 1, 0, y] + G[1 - y, 1, z]*G[0, 1, 0, 1, y] + G[1 - y, 0, z]*G[1, 1, 0, 0, y] + G[0, 0, z]*G[1, 1, 1, 0, y] + G[1, 1, y]*G[1, 1 - y, 1 - y, -y, z] + G[0, 1, y]*(G[0, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 1, 1 - y, z]) + G[0, z]*(G[0, 0, 1, 1, 1, y] + G[1, 0, 0, 0, 0, y] + G[1, 1, 1, 0, 0, y]) + G[1 - y, z]*G[1, 1, 1, 1, 0, y] + G[0, y]*G[1 - y, 0, 0, 0, 0, z] + G[1, y]*(G[1, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, -y, z] + G[1 - y, 1 - y, 1, 0, -y, z] + G[1 - y, 1 - y, 1, 1 - y, -y, z]) + G[0, 0, 1, 1, 0, 0, y] + G[0, 0, 1 - y, 1, 0, 0, z] + G[0, 1, 1, 0, 1, 1, y] + G[0, 1 - y, 1 - y, 1 - y, 1, 0, z] + G[1, 1, 0, 0, 0, 1, y] + G[1, 1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z]))/4 + (Pi^2*G[0, y]*G[1 - y, 0, z] + (y*(-4 + y + 4*z)*G[0, 0, z]* G[0, 0, 1, y])/(-1 + z)^2 + G[0, 1, 1, y]*G[0, -y, 0, z] + (G[0, 0, 1 - y, z] + G[0, -y, 1 - y, z])*G[1, 0, 1, y] + G[0, 1 - y, 1, z]*G[1, 1, 0, y] + G[0, 0, 1, y]* (G[0, 0, -y, z] + G[0, 1 - y, -y, z] + G[1, 0, 1, z] + G[1, 1 - y, 1, z]) + G[1, 1, 0, y]*(G[0, -y, -y, z] + G[1, 0, 1 - y, z] + G[1 - y, 0, 1, z]) + G[1, 0, 0, y]* (G[0, 0, 1 - y, z] + G[0, -y, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, 1 - y, z] + G[1, 1 - y, -y, z] + G[1 - y, 1, 1 - y, z]) + G[1, 0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[0, 0, z]*(Pi^2*G[0, 0, y] + G[0, 0, 1, 0, y]) + G[0, -y, z]*G[0, 0, 1, 1, y] + G[0, -y, z]*G[0, 1, 0, 0, y] + (G[1, 1 - y, z] + G[1 - y, 1, z])*G[0, 1, 1, 0, y] + G[1, 1, y]*G[0, 1 - y, -y, 0, z] + G[1 - y, 1 - y, z]* G[1, 0, 0, 1, y] + Pi^2*G[1, 0, 1, 1, y] + (G[0, 1 - y, z] + G[1 - y, 1, z])*G[1, 1, 0, 0, y] + G[0, -y, z]*G[1, 1, 0, 1, y] + G[1, 0, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, 1 - y, z] + G[0, 1, 1 - y, -y, z] + G[0, 1 - y, 1, 1 - y, z] + G[0, -y, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 1, 1 - y, z]) + Pi^2*G[1 - y, 1, 0, 0, z] + Pi^2*G[1 - y, 1, 1, 0, z] + G[1, 0, y]*G[1 - y, 1 - y, 0, -y, z] + G[0, 1, y]* (G[0, -y, -y, 0, z] + G[1, 0, 0, -y, z] + G[1, 0, 1, 0, z] + G[1 - y, 1 - y, 0, -y, z]) + G[0, 0, y]*(G[0, 0, 1 - y, 0, z] + G[0, -y, -y, 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[1 - y, 1 - y, 1, 0, z]) + ((y + z)*(y + 3*z)* (G[1, 0, y]*G[-y, 1 - y, -y, z] + G[0, y]* (G[-y, 0, 1 - y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, z])))/z^2 + ((-1 + y + z)*(-3 + y + 3*z)*G[0, 0, 1, 1, 1, y])/(-1 + z)^2 + G[1 - y, z]*G[0, 1, 1, 0, 0, y] + G[0, z]*G[0, 1, 1, 0, 1, y] + G[1, z]*G[1, 0, 1, 1, 0, y] + ((12 - 4*y + y^2 - 24*z + 4*y*z + 12*z^2)*G[1, 1, 0, 0, 0, y])/(-1 + z)^2 + G[0, y]*(G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1, 0, 1 - y, 0, z] + G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[1, 0, 1 - y, 0, 0, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1, 0, 0, 1 - y, z] + G[1, 1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 1 - y, 1, 0, 0, z]) + G[1, y]*(G[0, 0, -y, 0, -y, z] + G[0, 1, 0, -y, -y, z] + G[0, 1, 1 - y, -y, -y, z] + G[0, 1 - y, 1 - y, -y, -y, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z] + G[1, 1, 0, -y, 0, z] + G[1, 1, 1 - y, -y, 0, z] + G[1 - y, 1, 0, 1, 0, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z]) + G[0, 0, -y, 0, -y, 1 - y, z] + G[0, 1, 0, -y, -y, 1 - y, z] + G[0, 1, 1 - y, 1, 1, 0, z] + G[0, 1, 1 - y, -y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, 1, 1, 0, z] + G[0, 1 - y, 1 - y, -y, -y, 1 - y, z] + G[0, 1 - y, -y, 0, 1 - y, 1 - y, 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, -y, -y, 0, 1, 0, z] + G[0, -y, -y, 1 - y, 1, 0, z] + G[1, 0, 1, 1, 0, 0, y] + G[1, 0, 1, 1 - y, 1, 0, z] + G[1, 1, 0, 1, 0, 0, z] + G[1, 1, 0, -y, 0, 1 - y, z] + G[1, 1, 0, -y, 1 - y, 0, z] + G[1, 1, 1, 0, 0, 1, y] + G[1, 1, 1 - y, -y, 0, 1 - y, z] + G[1, 1, 1 - y, -y, 1 - y, 0, z] + G[1, 1 - y, 1, 0, 1, 0, z] + G[1 - y, 0, 1 - y, 1, 1, 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, 1 - y, 0, 1, 1, 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])/2 + 8*(G[1, 1, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, z]* G[1, 1, 1, 1, y] + G[1, 1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]) + ((23*I)/3)*Pi*G[0, y]*G[0, z]*Zeta[3] - (509*Pi^2*G[1, y]*Zeta[3])/72 - (10*I)*Pi*G[0, z]*G[1, y]*Zeta[3] - (29*Pi^2*G[1, z]*Zeta[3])/24 - (211*Pi^2*G[1 - y, z]*Zeta[3])/36 - ((19*I)/6)*Pi*G[1, y]*G[1 - y, z]*Zeta[3] + (45*G[1, y]*G[0, 0, z]*Zeta[3])/4 - (6*I)*Pi*G[0, 1, y]*Zeta[3] + (107*G[0, z]*G[0, 1, y]*Zeta[3])/12 + (83*G[0, y]*G[0, 1 - y, z]*Zeta[3])/12 - (19*G[1, y]*G[0, 1 - y, z]*Zeta[3])/4 - ((49*I)/6)*Pi*G[1, 0, y]* Zeta[3] + 11*G[0, z]*G[1, 0, y]*Zeta[3] - (77*G[1, 1, y]*Zeta[3])/8 + ((4*I)/3)*Pi*G[1, 1, y]*Zeta[3] - 10*G[0, z]*G[1, 1, y]*Zeta[3] + (53*G[1 - y, z]*G[1, 1, y]*Zeta[3])/3 + ((11*I)/2)*Pi*G[1, 1, z]* Zeta[3] + 9*G[0, y]*G[1 - y, 0, z]*Zeta[3] - 8*G[1, y]*G[1 - y, 0, z]* Zeta[3] - ((29*I)/3)*Pi*G[1 - y, 1 - y, z]*Zeta[3] + (173*G[1, y]*G[1 - y, 1 - y, z]*Zeta[3])/12 + (10*G[0, 1, 0, y]*Zeta[3])/3 - (23*G[0, 1, 0, z]*Zeta[3])/12 - (47*G[0, 1, 1, y]*Zeta[3])/4 + G[0, 1, 1 - y, z]*Zeta[3] - (29*G[0, 1 - y, 1, z]*Zeta[3])/4 + (115*G[1, 0, 0, y]*Zeta[3])/12 - G[1, 0, 1, z]*Zeta[3] + (4*G[1, 0, 1 - y, z]*Zeta[3])/3 - (37*G[1, 1, 0, y]*Zeta[3])/6 + (197*G[1, 1, 1, y]*Zeta[3])/12 - G[1, 1, 1 - y, z]*Zeta[3] + (67*G[1 - y, 1 - y, 1 - y, z]*Zeta[3])/6 + (1129*Zeta[3]^2)/36 + ((7*I)/2)*(Pi*G[0, 0, z]*G[1, 0, 1, y] + Pi*G[1 - y, 1, z]*G[1, 0, 1, y] + Pi*G[0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1, y]*(Pi*G[1, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, -y, z] + Pi*G[1 - y, 1, 0, -y, z] + Pi*G[1 - y, 1, 1 - y, -y, z]) + Pi*G[0, 1, 0, 1, 1, y] + 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, 1, 0, 1, y] + Pi*G[1, 1, 1, 1, 0, y] + Pi*G[1, 1 - y, 0, 0, 0, z] + Pi*G[1 - y, 0, 0, -y, 1 - y, z] + Pi*G[1 - y, 1, 0, -y, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, -y, 1 - y, z] + Pi^3*Zeta[3]) - (I/24)*((Pi^3*(y^2 - 10*y^3 + 25*y^4 - 26*y^5 + 13*y^6 - 4*y^7 + y^8 + 6*y*z - 41*y^2*z + 155*y^3*z - 250*y^4*z + 156*y^5*z - 10*y^6*z - 19*y^7*z + 3*y^8*z + z^2 - 36*y*z^2 + 253*y^2*z^2 - 647*y^3*z^2 + 683*y^4*z^2 - 248*y^5*z^2 - 29*y^6*z^2 + 23*y^7*z^2 - 5*z^3 + 125*y*z^3 - 634*y^2*z^3 + 1127*y^3*z^3 - 808*y^4*z^3 + 178*y^5*z^3 + 18*y^6*z^3 + 10*z^4 - 221*y*z^4 + 761*y^2*z^4 - 941*y^3*z^4 + 451*y^4*z^4 - 60*y^5*z^4 - 10*z^5 + 183*y*z^5 - 433*y^2*z^5 + 355*y^3*z^5 - 97*y^4*z^5 + 5*z^6 - 59*y*z^6 + 93*y^2*z^6 - 39*y^3*z^6 - z^7 + 2*y*z^7)*G[1, y])/ ((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + (Pi^3*(-2 + 2*y + 2*z + 57*z^2)*G[1, y]*G[1 - y, z])/z^2 + (Pi^3*(12 - 36*y + 33*y^2 - 12*y^3 + 2*y^4 - 24*z + 64*y*z - 46*y^2*z + 8*y^3*z + 12*z^2 - 28*y*z^2 + 15*y^2*z^2)*G[0, 0, y])/ ((-1 + y)^2*(-1 + z)^2) + (Pi^3*y*(y + 4*z)*G[1 - y, 1, z])/z^2 + (Pi^3*(1 - 4*y + 3*y^2 - 10*z + 12*y*z + 66*z^2)*G[1 - y, 1 - y, z])/ z^2 + (Pi*(-46 + 132*y - 108*y^2 + 4*y^3 + 18*y^4 + 1235*z - 2868*y*z + 2049*y^2*z - 470*y^3*z + 54*y^4*z - 2332*z^2 + 5076*y*z^2 - 3048*y^2*z^2 + 322*y^3*z^2 + 1143*z^3 - 2358*y*z^3 + 1179*y^2*z^3 + 18*y*z^4)*Zeta[3])/((-1 + y)^2*(-1 + z)^2*z)) + (-((Pi^2*(-9*y - 2*y^2 - 2*z + 10*y*z - 4*y^2*z - 4*y^3*z + 4*z^2 - 82*y*z^2 + 82*y^2*z^2 - 12*y^3*z^2 + 170*y*z^3 - 76*y^2*z^3 - 4*z^4 - 89*y*z^4 + 2*z^5)*G[0, y]*G[1, z])/(y*(-1 + z)^2*z^2)) - (Pi^2*(130*y^4 - 650*y^5 + 1300*y^6 - 1300*y^7 + 650*y^8 - 130*y^9 + 269*y^3*z - 1901*y^4*z + 5044*y^5*z - 6546*y^6*z + 4349*y^7*z - 1345*y^8*z + 130*y^9*z + 150*y^2*z^2 - 2186*y^3*z^2 + 8305*y^4*z^2 - 13966*y^5*z^2 + 11678*y^6*z^2 - 4648*y^7*z^2 + 667*y^8*z^2 + 21*y*z^3 - 1305*y^2*z^3 + 7636*y^3*z^3 - 16905*y^4*z^3 + 17624*y^5*z^3 - 8678*y^6*z^3 + 1607*y^7*z^3 + 2*z^4 - 366*y*z^4 + 4017*y^2*z^4 - 12478*y^3*z^4 + 16593*y^4*z^4 - 10070*y^5*z^4 + 2302*y^6*z^4 - 4*z^5 + 934*y*z^5 - 5139*y^2*z^5 + 9426*y^3*z^5 - 7215*y^4*z^5 + 2002*y^5*z^5 - 850*y*z^6 + 2737*y^2*z^6 - 2848*y^3*z^6 + 965*y^4*z^6 + 4*z^7 + 257*y*z^7 - 454*y^2*z^7 + 189*y^3*z^7 - 2*z^8 + 4*y*z^8 - 6*y^2*z^8)*G[0, y]* G[1 - y, z])/((-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) - (Pi^2*(-7*y + 17*y^2 - 13*y^3 + 3*y^4 + 2*z - 18*y*z + 47*y^2*z - 34*y^3*z + 3*y^4*z - 12*z^2 + 1093*y*z^2 - 1152*y^2*z^2 + 37*y^3*z^2 + 26*z^3 - 2106*y*z^3 + 1088*y^2*z^3 - 24*z^4 + 1038*y*z^4 + 8*z^5)*G[1, y]*G[1 - y, z])/(y*(-1 + z)*z^2* (-1 + y + z)) - (Pi^2*(y^3 + 2*y^4 - 4*y^2*z + 6*y^3*z + 4*y^4*z - 3*y*z^2 + 10*y^2*z^2 + 55*y^3*z^2 - 6*z^3 + 18*y*z^3 + 92*y^2*z^3 + 12*z^4 + 35*y*z^4 - 6*z^5)*G[0, 1, z])/ (y*z^2*(y + z)^2) - (Pi^2*(-5*y^2 + y^3 + 4*y^4 - 32*y*z + 138*y^2*z - 115*y^3*z + 18*y^4*z + 65*z^2 + 141*y*z^2 - 717*y^2*z^2 + 410*y^3*z^2 - 28*y^4*z^2 - 260*z^3 - 231*y*z^3 + 1040*y^2*z^3 - 296*y^3*z^3 + 390*z^4 + 167*y*z^4 - 456*y^2*z^4 - 260*z^5 - 45*y*z^5 + 65*z^6)*G[1, 0, z])/(y^2*(-1 + z)*z^2* (-1 + y + z)) - (Pi^2*(4 - 18*y + 52*y^2 - 88*y^3 + 72*y^4 - 22*y^5 - 16*z + 1027*y*z - 3043*y^2*z + 3087*y^3*z - 1073*y^4*z + 18*y^5*z + 28*z^2 - 2020*y*z^2 + 4965*y^2*z^2 - 3982*y^3*z^2 + 1009*y^4*z^2 - 24*z^3 + 1027*y*z^3 - 1986*y^2*z^3 + 979*y^3*z^3 + 8*z^4 - 16*y*z^4 + 12*y^2*z^4)*G[1, 1, y])/((-1 + y)^2*y*(-1 + z)* z*(-1 + y + z)) - (Pi^2*(-17*y^3 + 52*y^4 - 54*y^5 + 20*y^6 - y^7 - 36*y^2*z + 250*y^3*z - 517*y^4*z + 435*y^5*z - 139*y^6*z + 7*y^7*z - 13*y*z^2 + 332*y^2*z^2 - 2180*y^3*z^2 + 3547*y^4*z^2 - 1797*y^5*z^2 + 111*y^6*z^2 - 2*z^3 + 146*y*z^3 - 3041*y^2*z^3 + 8145*y^3*z^3 - 6648*y^4*z^3 + 1396*y^5*z^3 + 12*z^4 - 1356*y*z^4 + 7325*y^2*z^4 - 9559*y^3*z^4 + 3574*y^4*z^4 - 24*z^5 + 2332*y*z^5 - 5679*y^2*z^5 + 3375*y^3*z^5 + 20*z^6 - 1115*y*z^6 + 1099*y^2*z^6 - 6*z^7 + 6*y*z^7)*G[1 - y, 1 - y, z])/((-1 + y)*y*(-1 + z)*z^2* (-1 + y + z)*(y + z)^2) - ((130*y^5 - 260*y^6 + 130*y^7 + 243*y^4*z - 942*y^5*z + 824*y^6*z - 130*y^7*z + 122*y^3*z^2 - 1371*y^4*z^2 + 1982*y^5*z^2 - 536*y^6*z^2 + 2*y^2*z^3 - 1144*y^3*z^3 + 2725*y^4*z^3 - 1086*y^5*z^3 - 104*y*z^4 - 448*y^2*z^4 + 2418*y^3*z^4 - 1513*y^4*z^4 - 65*z^5 + 234*y*z^5 + 1022*y^2*z^5 - 1368*y^3*z^5 + 195*z^6 - 154*y*z^6 - 576*y^2*z^6 - 195*z^7 + 24*y*z^7 + 65*z^8)*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/(y^2*(-1 + z)*z^3*(y + z)^2) - ((26*y + 30*y^2 + 78*y^3 - 350*y^4 + 216*y^5 + 122*z + 8459*y*z - 20208*y^2*z + 14275*y^3*z - 3044*y^4*z + 396*y^5*z + 8429*z^2 - 37282*y*z^2 + 52947*y^2*z^2 - 26696*y^3*z^2 + 2782*y^4*z^2 - 17188*z^3 + 46923*y*z^3 - 41646*y^2*z^3 + 11731*y^3*z^3 + 8601*z^4 - 18270*y*z^4 + 9489*y^2*z^4 + 36*z^5 + 144*y*z^5)* Zeta[3])/((-1 + y)^2*(-1 + z)^2*z*(y + z)))/96 + (Pi^2*G[0, 1 - y, z]*G[1, 0, y] + (Pi^2*(15 - 8*y + 2*y^2 - 30*z + 8*y*z + 15*z^2)*G[0, y]*G[1, 1, z])/(-1 + z)^2 + ((-1 + 3*z)*(1 + 5*z)*(Pi^2*G[1, z]*G[1, 1, y] + Pi^2*G[1, y]*G[1, 1 - y, z]))/z^2 + (Pi^2*(-1 + y^2 - 2*z + 4*y*z + 12*z^2)*G[1, y]*G[1 - y, 0, z])/z^2 + (Pi^2*(-1 - 2*z + 12*z^2)*G[1, 1 - y, 1 - y, z])/z^2 + G[1, y]*(Pi^2*G[0, -y, 0, z] + Pi^2*G[1 - y, 1 - y, 1, z]) + Pi^2*G[0, 0, 1, 1, z] + Pi^2*G[0, 1, 1, 0, y] + Pi^2*G[0, -y, 1 - y, 0, z] + Pi^2*G[1 - y, 0, 1, 0, z] + Pi^2*G[1 - y, 1, 1 - y, 1, z] + Pi^2*G[1 - y, 1 - y, 1, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 1 - y, 1, z] + ((20 - 34*y + 11*y^2 - 9*y^3 + 12*y^4 + 132*z - 482*y*z + 596*y^2*z - 264*y^3*z + 36*y^4*z - 324*z^2 + 922*y*z^2 - 793*y^2*z^2 + 177*y^3*z^2 + 172*z^3 - 424*y*z^3 + 234*y^2*z^3 + 18*y*z^4)* G[0, y]*Zeta[3])/((-1 + y)^2*(-1 + z)^2*z))/24 + (11*(Pi^2*G[0, y]*Zeta[3] + Pi^2*G[0, z]*Zeta[3]))/18 + ((3*I)/4)*(Pi^3*G[0, y]*G[0, 1 - y, z] + Pi^3*G[1, 0, y] + (Pi*(-1 + y + z)*(-1 + y + 3*z)*G[1 - y, z]*G[0, 0, 0, y])/z^2 + Pi*G[0, y]*G[0, 0, 0, z] + Pi^3*G[0, 0, 1, y] + Pi*G[0, z]*G[0, 1, 1, y] + Pi*G[1, y]*G[1, 1, 0, z] + ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 16*z^2 - 14*y*z^2 + 2*y^2*z^2 - 18*z^3 + 8*y*z^3 + 7*z^4)* (Pi*G[1, y]*G[0, 1 - y, -y, z] + Pi*G[0, 1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + Pi*G[1, 1, 0, 0, z] + Pi*G[1, 1, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, z] + (Pi*(5 - 8*y + 2*y^2 - 10*z + 8*y*z + 5*z^2)*G[0, z]*Zeta[3])/(-1 + z)^2) + ((Pi^2*(20 - 40*y + 21*y^2 - 80*z + 84*y*z + 42*z^2)*G[1 - y, z]* G[0, 0, y])/z^2 + (Pi^2*(2 - 3*z^2 - 16*y*z^2 + 4*y^2*z^2 - 2*z^3 + 16*y*z^3 + 3*z^4)*G[1, z]*G[0, 1, y])/((-1 + z)^2*z^2) + (Pi^2*(-16 + 30*y - 14*y^2 + 90*z - 116*y*z + 28*y^2*z - 99*z^2 + 74*y*z^2 + 3*y^2*z^2 - 8*z^3 + 12*y*z^3 + 33*z^4)*G[1 - y, z]* G[0, 1, y])/((-1 + z)^2*z^2) + (Pi^2*(2 - 2*y - 6*z + 4*y*z + 30*z^2 - 14*y*z^2 + 3*y^2*z^2 - 50*z^3 + 12*y*z^3 + 24*z^4)*G[1, y]*G[0, 1 - y, z])/ ((-1 + z)^2*z^2) + (Pi^2*(-1 + 6*y - 5*y^2 + 18*z - 32*y*z + 10*y^2*z + 198*z^2 + 78*y*z^2 - 13*y^2*z^2 - 446*z^3 - 52*y*z^3 + 231*z^4)*G[1 - y, z]*G[1, 1, y])/((-1 + z)^2*z^2) + (Pi^2*(9 - 18*y + 9*y^2 - 54*z + 72*y*z - 18*y^2*z + 150*z^2 - 122*y*z^2 + 17*y^2*z^2 - 174*z^3 + 68*y*z^3 + 69*z^4)*G[0, y]* G[1 - y, 1 - y, z])/((-1 + z)^2*z^2) + (Pi^2*(-7 + 8*y - y^2 + 24*z - 20*y*z + 2*y^2*z + 204*z^2 + 60*y*z^2 - 12*y^2*z^2 - 452*z^3 - 48*y*z^3 + 231*z^4)*G[1, y]* G[1 - y, 1 - y, z])/((-1 + z)^2*z^2) + (Pi^2*(30 - 88*y + 75*y^2 - 24*y^3 + 4*y^4 - 60*z + 160*y*z - 110*y^2*z + 16*y^3*z + 30*z^2 - 72*y*z^2 + 39*y^2*z^2)* G[0, 0, 0, y])/((-1 + y)^2*(-1 + z)^2) + (Pi^2*(15 - 58*y + 72*y^2 - 36*y^3 + 6*y^4 - 30*z + 92*y*z - 84*y^2*z + 24*y^3*z + 15*z^2 - 34*y*z^2 + 18*y^2*z^2)* G[0, 1, 0, y])/((-1 + y)^2*(-1 + z)^2) + (Pi^2*(9 - 32*y + 8*y^2 - 18*z + 32*y*z + 9*z^2)*G[0, 1, 1, y])/ (-1 + z)^2 + ((13 - 26*y + 14*y^2 - 78*z + 108*y*z - 28*y^2*z + 204*z^2 - 194*y*z^2 + 28*y^2*z^2 - 226*z^3 + 112*y*z^3 + 87*z^4)* (Pi^2*G[1, y]*G[0, -y, z] + Pi^2*G[0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + (Pi^2*(21 - 68*y + 17*y^2 - 42*z + 68*y*z + 21*z^2)*G[1, 0, 1, y])/(-1 + z)^2 + (Pi^2*(231 + 32*y - 8*y^2 - 462*z - 32*y*z + 231*z^2)*G[1, 1, 1, y])/ (-1 + z)^2 + (Pi^2*(-7 + 10*y - 3*y^2 + 16*z - 12*y*z + 15*z^2)* G[1 - y, 0, 1 - y, z])/z^2 + (Pi^2*(1 + 2*z + 3*z^2)* G[1 - y, 1, 1, z])/z^2 + ((3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 54*z^2 - 62*y*z^2 + 11*y^2*z^2 - 66*z^3 + 44*y*z^3 + 27*z^4)*(Pi^2*G[1, y]*G[1 - y, 1, z] + Pi^2*G[1 - y, 1, 1 - y, z]))/((-1 + z)^2*z^2) + (Pi^2*(-1 + 15*z^2 - 12*y*z^2 + 3*y^2*z^2 - 26*z^3 + 12*y*z^3 + 12*z^4)*G[1 - y, 1 - y, 1, z])/ ((-1 + z)^2*z^2) + (Pi^2*(2 - 10*y + 8*y^2 - 30*z + 52*y*z - 16*y^2*z + 312*z^2 - 30*y*z^2 - 3*y^2*z^2 - 542*z^3 - 12*y*z^3 + 258*z^4)*G[1 - y, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) + (Pi^2*(583 - 1282*y + 862*y^2 - 192*y^3 + 32*y^4 - 1166*z + 2436*y*z - 1404*y^2*z + 128*y^3*z + 583*z^2 - 1154*y*z^2 + 574*y^2*z^2)*Zeta[3])/((-1 + y)^2*(-1 + z)^2) + ((44 - 24*y - 48*y^2 - 8*y^3 + 36*y^4 + 411*z - 1658*y*z + 2119*y^2*z - 980*y^3*z + 108*y^4*z - 972*z^2 + 2812*y*z^2 - 2516*y^2*z^2 + 700*y^3*z^2 + 517*z^3 - 1154*y*z^3 + 589*y^2*z^3 + 24*y*z^4)*G[0, z]*Zeta[3])/((-1 + y)^2*(-1 + z)^2*z) + ((24*y^2 - 346*y^3 + 672*y^4 - 390*y^5 + 28*y^6 + 12*y^7 - 572*y^2*z + 3937*y^3*z - 6268*y^4*z + 3163*y^5*z - 296*y^6*z + 36*y^7*z + 24*z^2 - 250*y*z^2 + 5708*y^2*z^2 - 15502*y^3*z^2 + 15004*y^4*z^2 - 5276*y^5*z^2 + 268*y^6*z^2 - 24*z^3 + 2485*y*z^3 - 13868*y^2*z^3 + 22508*y^3*z^3 - 13508*y^4*z^3 + 2407*y^5*z^3 - 54*z^4 - 4160*y*z^4 + 12582*y^2*z^4 - 12420*y^3*z^4 + 4100*y^4*z^4 + 84*z^5 + 1865*y*z^5 - 3820*y^2*z^5 + 1871*y^3*z^5 - 30*z^6 + 60*y*z^6 - 54*y^2*z^6)*G[1, y]*Zeta[3])/ ((-1 + y)^2*y*(-1 + z)^2*z*(y + z)^2))/48 - ((3*I)/4)*((Pi*(5 - 4*y + y^2 - 10*z + 4*y*z + 5*z^2)*G[0, 1 - y, z]* G[1, 0, y])/(-1 + z)^2 + (Pi*(6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)* G[0, y]*G[1 - y, 1 - y, 0, z])/(-1 + z)^2 + Pi*G[0, 0, 0, 1, y] + Pi*G[0, 1, 0, 0, z] + Pi*G[0, 1, 0, 1, y] + Pi*G[1, 0, 0, 0, z] + (Pi*(-1 + 12*z^2 - 8*y*z^2 + 2*y^2*z^2 - 20*z^3 + 8*y*z^3 + 9*z^4)* G[1, z]*Zeta[3])/((-1 + z)^2*z^2)) - (2*I)*(Pi*G[1, 1, z]*G[0, 0, 1, y] + G[0, 0, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 0, y]) + G[0, 1, y]*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z]) + Pi*G[1, 1 - y, z]*G[1, 0, 1, y] + G[0, 0, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 0, z]) + G[1, 1, y]*(Pi^3 + Pi*G[1 - y, 1, 0, z]) + Pi*G[1, z]*G[0, 0, 0, 1, y] + Pi*G[1 - y, z]*G[1, 0, 1, 1, y] + Pi*G[1, z]*G[1, 1, 0, 1, y] + G[1, y]*(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[0, 0, 1, 1, 0, y] + Pi*G[0, 0, 1 - y, 1, 0, z] + Pi*G[0, 1, 1 - y, 1, 0, z] + Pi*G[1, 0, 1 - y, 1, 0, z] + Pi*G[1, 1 - y, 0, 1, 0, z] + Pi*G[1, 1 - y, 1, 0, 0, z] + Pi*G[1 - y, 0, 1, 0, 1 - y, z] + Pi*G[1 - y, 0, 1, 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[0, y]*G[1, z]* Zeta[3]) + (I/4)*((Pi*(-2*y + 2*y^2 - 11*z + 19*y*z + 11*z^2)* G[0, z]*G[0, 0, y])/(z*(-1 + y + z)) + (Pi*(-2 - y + 3*y^2 + 6*z + 5*y*z - 4*z^2)*G[0, y]*G[0, 0, z])/ (z*(-1 + y + z)) + (Pi*(-1 + y + z)*(-2 - 4*y - 3*z + 3*y*z + 4*z^2)* G[-y, z]*G[0, 1, y])/((-1 + z)*z^2) + (Pi*(1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 21*z^2 - 14*y*z^2 + 2*y^2*z^2 - 28*z^3 + 8*y*z^3 + 12*z^4)*G[0, 1, y]*G[0, 1 - y, z])/ ((-1 + z)^2*z^2) + (Pi*(1 + 2*z)*G[0, 1, y]*G[1, 0, z])/z^2 + (Pi*(-1 + y^2 + 4*y*z - 2*y^2*z + 6*z^2 - 16*y*z^2 + 3*y^2*z^2 - 8*z^3 + 12*y*z^3 + 3*z^4)*G[0, 1, y]*G[1 - y, 0, z])/ ((-1 + z)^2*z^2) + (Pi*(-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z + 6*y*z^2 - 14*z^3 + 9*z^4)*G[1, 0, y]*G[1 - y, 1 - y, z])/ ((-1 + z)^2*z^2) + (Pi*(-1 + y + z)*(3*y - 6*y^2 + 2*y^3 + y^5 - 5*z - 10*y*z + 22*y^2*z + 12*y^3*z - 23*y^4*z + 3*y^5*z + 15*z^2 + y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 15*y^4*z^2 - 15*z^3 + 16*y*z^3 + 13*y^2*z^3 - 15*y^3*z^3 + 5*z^4 - 10*y*z^4 + 5*y^2*z^4)* G[0, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z) + (Pi*(-1 + 12*z^2 - 8*y*z^2 + 2*y^2*z^2 - 20*z^3 + 8*y*z^3 + 9*z^4)* G[1, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) + (Pi*(3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 42*z^2 - 26*y*z^2 + 2*y^2*z^2 - 42*z^3 + 8*y*z^3 + 15*z^4)*G[0, y]*G[0, 0, 1 - y, z])/ ((-1 + z)^2*z^2) + (Pi*(15 - 8*y + 2*y^2 - 30*z + 8*y*z + 15*z^2)* G[0, z]*G[0, 1, 0, y])/(-1 + z)^2 + (Pi*(-1 + y + z)*(-2*y + 4*y^2 - 4*y^3 + 5*z + 10*y*z - 15*y^2*z + 2*y^3*z - 10*z^2 - 3*y*z^2 + 13*y^2*z^2 + 5*z^3 - 5*y*z^3)* G[0, 1, 1, y])/((-1 + y)*y^2*(-1 + z)*z) + (Pi*(9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*G[0, y]*G[0, 1 - y, 0, z])/ (-1 + z)^2 + ((-1 + y + z)*(-3 + y + 3*z)* (Pi*G[0, -y, z]*G[1, 0, y] + G[0, 1, y]*(Pi*G[0, -y, z] + Pi*G[1 - y, -y, z]) + Pi*G[0, y]*G[0, -y, 1 - y, z]))/ (-1 + z)^2 + (Pi*(-3*y + 14*y^2 - 14*y^3 + 3*y^4 + 5*z + 10*y*z - 47*y^2*z + 21*y^3*z - 15*z^2 - 11*y*z^2 + 33*y^2*z^2 + 15*z^3 + 4*y*z^3 - 5*z^4)*G[1, 0, 0, z])/(y^2*z*(-1 + y + z)) + (Pi*(1 - y^2 - 4*y*z + 2*y^2*z + 6*z^2 + y^2*z^2 - 16*z^3 + 4*y*z^3 + 9*z^4)*G[1 - y, z]*G[1, 0, 1, y])/((-1 + z)^2*z^2) + (Pi*(-y^2 + 3*y^3 - 2*y^4 - y^5 + y^6 - 4*z + 10*y*z + 40*y^2*z - 119*y^3*z + 90*y^4*z - 20*y^5*z + 3*y^6*z + 15*z^2 + 55*y*z^2 - 340*y^2*z^2 + 451*y^3*z^2 - 202*y^4*z^2 + 25*y^5*z^2 + 22*z^3 - 335*y*z^3 + 746*y^2*z^3 - 543*y^3*z^3 + 110*y^4*z^3 - 116*z^4 + 512*y*z^4 - 608*y^2*z^4 + 204*y^3*z^4 + 126*z^5 - 289*y*z^5 + 163*y^2*z^5 - 43*z^6 + 47*y*z^6)*G[1, 1, 0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + (Pi*(1 - y + 2*z)*(-1 + y + 6*z)*G[1 - y, z]*G[1, 1, 0, y])/z^2 + ((9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)* (Pi*G[1, 0, y]*G[1, 1 - y, z] + Pi*G[0, y]*G[1, 0, 1 - y, z] + Pi*G[1, z]*G[1, 1, 0, y]))/(-1 + z)^2 + (Pi*(2*y^3 - 12*y^4 + 32*y^5 - 44*y^6 + 30*y^7 - 8*y^8 - 5*y^2*z - 7*y^3*z + 104*y^4*z - 238*y^5*z + 222*y^6*z - 81*y^7*z + 5*y^8*z - 8*y*z^2 + 22*y^2*z^2 + 95*y^3*z^2 - 416*y^4*z^2 + 554*y^5*z^2 - 298*y^6*z^2 + 51*y^7*z^2 - 5*z^3 + 41*y*z^3 - 28*y^2*z^3 - 261*y^3*z^3 + 597*y^4*z^3 - 471*y^5*z^3 + 126*y^6*z^3 + 20*z^4 - 85*y*z^4 + 34*y^2*z^4 + 225*y^3*z^4 - 318*y^4*z^4 + 123*y^5*z^4 - 30*z^5 + 89*y*z^5 - 52*y^2*z^5 - 48*y^3*z^5 + 42*y^4*z^5 + 20*z^6 - 47*y*z^6 + 34*y^2*z^6 - 6*y^3*z^6 - 5*z^7 + 10*y*z^7 - 5*y^2*z^7)*G[1 - y, 1, 0, z])/((-1 + y)^2*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + (Pi*(-y^2 - 4*y*z + 2*y^2*z + 3*z^2 - 4*y*z^2 + 2*y^2*z^2 - 6*z^3 + 8*y*z^3 + 3*z^4)*G[0, y]* G[1 - y, 1, 0, z])/((-1 + z)^2*z^2) + (y*(-y - 4*z + 2*y*z + 4*z^2)*(Pi*G[1, 0, y]*G[1 - y, -y, z] + Pi*G[0, y]*G[1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + (Pi*(9 - 30*y + 30*y^2 - 12*y^3 + 2*y^4 - 18*z + 52*y*z - 40*y^2*z + 8*y^3*z + 9*z^2 - 22*y*z^2 + 12*y^2*z^2)*G[0, 0, 1, 0, y])/ ((-1 + y)^2*(-1 + z)^2) + (Pi*(15 - 34*y + 30*y^2 - 12*y^3 + 2*y^4 - 30*z + 60*y*z - 40*y^2*z + 8*y^3*z + 15*z^2 - 26*y*z^2 + 12*y^2*z^2)*G[0, 1, 0, 0, y])/((-1 + y)^2*(-1 + z)^2) + (Pi*(-1 - 2*z + 6*z^2)*G[1, 0, 1, 0, z])/z^2 + (Pi*(3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)*G[1, 0, 1, 1, y])/ (-1 + z)^2 + (Pi*(1 + 2*z + 3*z^2)*G[1, 1 - y, 1, 0, z])/z^2 + ((-1 + y + z)*(-3 + 5*y + 21*z - 10*y*z - 42*z^2 + 8*y*z^2 + 24*z^3)* (Pi*G[1, y]*G[1 - y, 0, -y, z] + Pi*G[1 - y, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + (Pi*y*(y + 4*z)*G[1 - y, 1, 1, 0, z])/z^2 + (Pi*(-1 + y^2 + 4*y*z - 2*y^2*z + 24*z^2 - 20*y*z^2 + 4*y^2*z^2 - 44*z^3 + 16*y*z^3 + 21*z^4)*G[1 - y, 1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) + ((-1 + y + z)*(1 - y - 5*z + 2*y*z + z^2 + y*z^2 + 3*z^3)*(Pi*G[1, 1, y]*G[1 - y, -y, z] + Pi*G[1 - y, z]*G[0, 1, 1, y] + Pi*G[1, y]*G[1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) + ((y + z)*(y + 3*z)*(Pi*G[0, 0, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 0, 0, y] + Pi*G[0, y]*G[-y, 1 - y, 1 - y, z] + G[1, y]*(Pi*G[1 - y, -y, -y, z] + Pi*G[-y, 0, -y, z] + Pi*G[-y, 1 - y, -y, z]) + Pi*G[1 - y, -y, -y, 1 - y, z] + Pi*G[-y, 0, -y, 1 - y, z] + Pi*G[-y, 1 - y, -y, 1 - y, z]))/z^2 + (Pi*(12 - 52*y + 57*y^2 - 24*y^3 + 4*y^4 - 24*z + 88*y*z - 74*y^2*z + 16*y^3*z + 12*z^2 - 36*y*z^2 + 21*y^2*z^2)*G[0, y]*Zeta[3])/ ((-1 + y)^2*(-1 + z)^2) + (Pi*(73 - 8*y + 2*y^2 - 146*z + 8*y*z + 73*z^2)*G[1, y]*Zeta[3])/(-1 + z)^2 + (Pi*(1 + 4*y - 5*y^2 + 12*z - 28*y*z + 10*y^2*z + 25*z^2 + 36*y*z^2 - 3*y^2*z^2 - 90*z^3 - 12*y*z^3 + 52*z^4)*G[1 - y, z]*Zeta[3])/ ((-1 + z)^2*z^2)) + (-((Pi^2*(20 - 52*y + 34*y^2 + 10*y^3 - 14*y^4 + 2*y^5 - 161*z + 452*y*z - 443*y^2*z + 180*y^3*z - 34*y^4*z + 6*y^5*z + 363*z^2 - 958*y*z^2 + 851*y^2*z^2 - 288*y^3*z^2 + 32*y^4*z^2 - 323*z^3 + 770*y*z^3 - 551*y^2*z^3 + 106*y^3*z^3 + 101*z^4 - 214*y*z^4 + 109*y^2*z^4 + 2*y*z^5)*G[0, y]*G[0, z])/((-1 + y)^2*(-1 + z)^2*z* (-1 + y + z))) - (Pi^2*(40 - 144*y + 191*y^2 - 108*y^3 + 19*y^4 + 2*y^5 - 219*z + 714*y*z - 858*y^2*z + 453*y^3*z - 96*y^4*z + 6*y^5*z + 417*z^2 - 1177*y*z^2 + 1189*y^2*z^2 - 488*y^3*z^2 + 61*y^4*z^2 - 337*z^3 + 788*y*z^3 - 606*y^2*z^3 + 151*y^3*z^3 + 99*z^4 - 181*y*z^4 + 84*y^2*z^4)*G[0, 0, y])/ ((-1 + y)^2*(-1 + z)^2*z*(-1 + y + z)) - (Pi^2*(-5 + 33*y - 69*y^2 + 59*y^3 - 18*y^4 + 31*z - 138*y*z + 197*y^2*z - 104*y^3*z + 14*y^4*z - 48*z^2 + 158*y*z^2 - 164*y^2*z^2 + 54*y^3*z^2 + 22*z^3 - 54*y*z^3 + 30*y^2*z^3 + 2*y*z^4)*G[0, 0, z])/((-1 + y)^2*(-1 + z)*z*(-1 + y + z)) - (Pi^2*(27 - 16*y + 4*y^2 - 54*z + 16*y*z + 27*z^2)*G[1, y]* G[0, 0, z])/(-1 + z)^2 - (Pi^2*(16 - 32*y + 16*y^2 - 96*z + 128*y*z - 32*y^2*z + 213*z^2 - 216*y*z^2 + 30*y^2*z^2 - 202*z^3 + 120*y*z^3 + 69*z^4)*G[0, y]*G[0, 1 - y, z])/((-1 + z)^2*z^2) - (Pi^2*(3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 57*z^2 - 62*y*z^2 + 11*y^2*z^2 - 72*z^3 + 44*y*z^3 + 30*z^4)*G[0, y]* G[1 - y, 1, z])/((-1 + z)^2*z^2) - (Pi^2*(75 - 230*y + 261*y^2 - 126*y^3 + 21*y^4 - 150*z + 376*y*z - 312*y^2*z + 84*y^3*z + 75*z^2 - 146*y*z^2 + 72*y^2*z^2)* G[0, 0, 1, y])/((-1 + y)^2*(-1 + z)^2) - (Pi^2*(-1 + y - z + y*z + 2*z^2)*(1 - y - 7*z + 3*y*z + 6*z^2)* G[0, 0, 1 - y, z])/((-1 + z)^2*z^2) - (Pi^2*(-1 - 2*z + 30*z^2)*G[0, 1, 0, z])/z^2 - (Pi^2*(1 + 2*z + 6*z^2)*G[0, 1, 1, z])/z^2 - (Pi^2*(1 - y^2 - 4*y*z + 2*y^2*z + 24*z^2 - 20*y*z^2 + 6*y^2*z^2 - 52*z^3 + 24*y*z^3 + 27*z^4)*G[0, 1 - y, 0, z])/((-1 + z)^2*z^2) - (Pi^2*(y^2 + 4*y*z + 12*z^2)*G[0, 1 - y, 1, z])/z^2 - (Pi^2*(1 - 4*y + 3*y^2 - 12*z + 20*y*z - 6*y^2*z + 30*z^2 - 16*y*z^2 - 28*z^3 + 9*z^4)*G[0, 1 - y, 1 - y, z])/ ((-1 + z)^2*z^2) - (Pi^2*(-3 - 2*y + 3*y^2)*G[1, 0, 0, y])/ (-1 + y)^2 - (Pi^2*(-1 - 2*z + 12*z^2)*G[1, 0, 1, z])/z^2 - (Pi^2*(21 + 16*y - 4*y^2 - 42*z - 16*y*z + 21*z^2)*G[1, 0, 1 - y, z])/ (-1 + z)^2 - (Pi^2*(2 + 4*z + 3*z^2)*G[1, 1, 0, z])/z^2 - ((33 - 16*y + 4*y^2 - 66*z + 16*y*z + 33*z^2)* (Pi^2*G[1, y]*G[1, 1, z] + Pi^2*G[1, 1, 1 - y, z]))/(-1 + z)^2 - ((27 + 16*y - 4*y^2 - 54*z - 16*y*z + 27*z^2)* (Pi^2*G[1, y]*G[1, 0, z] + Pi^2*G[1, 1 - y, 0, z]))/(-1 + z)^2 - (Pi^2*(-2 + 2*y^2 + 8*y*z - 4*y^2*z + 39*z^2 - 32*y*z^2 + 6*y^2*z^2 - 70*z^3 + 24*y*z^3 + 33*z^4)*G[1 - y, 0, 0, z])/((-1 + z)^2*z^2) - (Pi^2*(-1 + 2*y^2 - 2*z + 8*y*z + 12*z^2)*G[1 - y, 0, 1, z])/z^2 - (Pi^2*(1 - 2*y^2 - 8*y*z + 4*y^2*z + 39*z^2 + 4*y*z^2 + y^2*z^2 - 82*z^3 + 4*y*z^3 + 42*z^4)*G[1 - y, 1, 0, z])/((-1 + z)^2*z^2) - ((y + z)*(y + 3*z)*(Pi^2*G[-y, z]*G[0, 1, y] + Pi^2*G[1, y]* G[-y, 0, z] + Pi^2*G[-y, 1 - y, 0, z]))/z^2 - ((63*y^3 - 276*y^4 + 450*y^5 - 324*y^6 + 87*y^7 + 120*y^2*z - 1100*y^3*z + 2790*y^4*z - 2964*y^5*z + 1358*y^6*z - 204*y^7*z + 99*y*z^2 - 1528*y^2*z^2 + 3848*y^3*z^2 - 4820*y^4*z^2 + 3818*y^5*z^2 - 1486*y^6*z^2 + 69*y^7*z^2 - 6*z^3 - 716*y*z^3 + 1294*y^2*z^3 + 100*y^3*z^3 - 748*y^4*z^3 - 388*y^5*z^3 + 452*y^6*z^3 - 12*z^4 - 238*y*z^4 + 4532*y^2*z^4 - 9218*y^3*z^4 + 5756*y^4*z^4 - 820*y^5*z^4 + 72*z^5 + 2168*y*z^5 - 7254*y^2*z^5 + 7740*y^3*z^5 - 2702*y^4*z^5 - 84*z^6 - 1253*y*z^6 + 2818*y^2*z^6 - 1481*y^3*z^6 + 30*z^7 - 60*y*z^7 + 18*y^2*z^7)*G[1 - y, z]* Zeta[3])/((-1 + y)^2*y*(-1 + z)^2*z^2*(y + z)^2))/48 - (7*(((y + z)*(y + 3*z)*(G[-y, -y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[-y, -y, 1 - y, z]))/z^2 + ((-1 + y + z)*(-1 + y + 3*z)*G[1 - y, z]*G[0, 0, 0, 0, y])/z^2 + ((-2 + 2*y + 2*z + 11*z^2)*G[1, y]*G[1 - y, z]*Zeta[3])/z^2))/8 - (31*(G[0, z]*G[0, 0, y]*Zeta[3] + G[0, y]*G[0, 0, z]*Zeta[3]))/3 + G[1, y]*(G[0, -y, 0, 1, 0, z] + G[0, -y, 0, -y, -y, z] + G[0, -y, 1 - y, 1, 0, z] + G[0, -y, -y, 0, -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 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 0, z] + G[0, 1, z]*Zeta[3]) - ((11*I)/2)*(Pi*G[1 - y, z]*G[0, 1, 0, 1, y] + Pi*G[0, 1, z]*Zeta[3]) + (3*(G[1, 1, y]*(Pi^2*G[0, z] + Pi^2*G[1, 1 - y, z]) + Pi^2*G[1 - y, z]*G[0, 0, 1, y] + Pi^2*G[0, 0, 1, z] + ((-1 - 2*z + z^2)*G[1, 0, z]*G[0, 1, 1, y])/z^2 + Pi^2*G[1, z]*G[1, 1, 1, y] + Pi^2*G[0, 1, 0, 0, y] + ((1 + 2*z + 2*z^2)*G[1, z]*G[0, 1, 0, 1, y])/z^2 + Pi^2*G[0, 1 - y, 1 - y, 0, z] + G[1, y]* (Pi^2*G[1, 1 - y, 1 - y, z] + G[1, 1, 1, 0, z]) + ((3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)*G[0, y]*G[1, 1 - y, 1, 0, z])/(-1 + z)^2 + Pi^2*G[1, 1 - y, 1 - y, 1 - y, z] + ((-1 + y + z)*(-3 + y + 3*z)*G[0, y]*G[1 - y, 1, 1, 0, z])/ (-1 + z)^2 + ((13 - 8*y + 2*y^2 - 26*z + 8*y*z + 13*z^2)* (G[1, 0, y]*G[0, 1 - y, 0, z] + G[0, y]*G[1 - y, 1 - y, 0, 0, z]))/ (-1 + z)^2 + G[0, 1, 0, 0, 0, z] + G[0, 1, 0, 1, 1, y] + G[1, 0, 0, 0, 0, z] + G[1, 1, 1, 0, 1 - y, z] + ((-1 + z)*(1 + 3*z)*G[1, 1, 1, 1, 0, z])/z^2 + G[1, 1, 1, 1 - y, 0, z] + ((1 + z)^2*(G[1, 0, z]*G[1, 1, 1, y] + G[1, 1, y]* (G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) + G[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, 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]))/z^2 + ((-1 + 11*z^2 - 8*y*z^2 + 2*y^2*z^2 - 18*z^3 + 8*y*z^3 + 8*z^4)* (G[0, 1, y]*G[1, 1 - y, 1 - y, z] + G[1, y]*G[1, 1 - y, 1 - y, -y, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((1 - y^2 - 4*y*z + 2*y^2*z + 4*z^2 + 4*y*z^2 - 12*z^3 + 7*z^4)* G[1 - y, 1 - y, 1 - y, 1, 0, z])/((-1 + z)^2*z^2) + ((y + z)*(y + 3*z)*(G[-y, -y, z]*G[0, 0, 1, y] + G[-y, -y, z]*G[0, 1, 1, y] + G[-y, 1 - y, z]*(G[0, 0, 1, y] + G[1, 1, 0, y]) + (G[-y, 0, z] + G[-y, -y, z])*G[1, 1, 1, y] + G[0, 0, y]*G[-y, 0, 1 - y, z] + G[1, 1, y]*(G[-y, 0, 1 - y, z] + G[-y, 1 - y, 0, z] + G[-y, -y, 1 - y, z]) + G[0, 1, y]*G[-y, -y, -y, z] + G[-y, z]*(G[0, 0, 0, 1, y] + G[0, 0, 1, 1, y] + G[1, 0, 0, 1, y] + G[1, 1, 1, 0, y]) + G[0, y]*(G[-y, 0, 1, 0, z] + G[-y, 1 - y, 0, 1 - y, z] + G[-y, 1 - y, 1, 0, z]) + G[1, y]*(G[-y, 0, 0, -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[-y, -y, 1 - y, 1 - y, z] + G[-y, -y, -y, -y, z]) + G[-y, 0, 0, -y, 1 - y, 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[-y, -y, 1 - y, 1 - y, 1 - y, z] + G[-y, -y, -y, -y, 1 - y, z]))/z^2 + ((1 + 10*z^2 - 16*y*z^2 + 4*y^2*z^2 - 24*z^3 + 16*y*z^3 + 13*z^4)* G[0, 1, z]*Zeta[3])/((-1 + z)^2*z^2)))/8 - (25*(G[0, 0, 0, 1, 0, 1, y] + G[1 - y, z]*G[1, 0, y]*Zeta[3]))/4 - (I/6)*(Pi^3*G[0, z]*G[0, 0, y] + Pi^3*G[0, y]*G[0, 0, z] + Pi^3*G[0, y]*G[1, 1, z] + G[1, y]*(Pi^3*G[0, 1, z] + Pi^3*G[1 - y, 0, z]) + Pi^3*G[0, 1, 0, z] + Pi^3*G[0, 1, 1 - y, z] + Pi^3*G[0, 1 - y, 1, z] + Pi^3*G[1, 0, 0, z] + Pi^3*G[1 - y, 0, 1, z] + Pi*G[1, 0, z]*Zeta[3]) - G[1, y]*(G[0, 0, 1 - y, -y, -y, z] + G[0, 1, 1, 0, -y, z] + G[0, 1, 1, 1 - y, -y, z] + G[0, -y, -y, 0, 1 - y, z] + G[0, -y, -y, 1 - y, 0, z] + G[1 - y, 0, 0, -y, -y, z] + G[1 - y, 1 - y, 0, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z] + G[1, 1, z]*Zeta[3]) + ((13*I)/2)*(Pi*G[0, 0, y]*Zeta[3] + Pi*G[0, 0, z]*Zeta[3] + Pi*G[1 - y, 1, z]*Zeta[3]) + (-(((-7*y + 18*y^2 - 24*y^3 + 22*y^4 - 9*y^5 + 10*z + 13*y*z - 67*y^2*z + 66*y^3*z - 27*y^4*z + 5*y^5*z - 30*z^2 + 16*y*z^2 + 65*y^2*z^2 - 66*y^3*z^2 + 13*y^4*z^2 + 30*z^3 - 42*y*z^3 - 6*y^2*z^3 + 20*y^3*z^3 - 10*z^4 + 20*y*z^4 - 10*y^2*z^4)* G[0, 0, z]*G[0, 1, y])/((-1 + y)^2*y^2*(-1 + z)*z)) - Pi^2*G[0, 1, y]*G[1 - y, 1 - y, z] - ((4*y - y^3 - 6*y*z + 3*y^2*z - y^3*z + 5*y*z^2 - 5*y^2*z^2 - z^3 - 3*y*z^3 + z^4)*G[0, 1, y]*G[-y, 0, z])/(y*(-1 + z)*z^2) - ((4 - 8*y + 4*y^2 - 49*z + 61*y*z + 45*z^2)*G[0, z]*G[0, 0, 0, y])/ (z*(-1 + y + z)) - ((-2 - 5*y + 7*y^2 + 2*z + 19*y*z)*G[0, y]* G[0, 0, 0, z])/(z*(-1 + y + z)) - ((-7*y + 12*y^2 - 6*y^3 + 2*y^4 + 10*z + 40*y*z - 51*y^2*z - 26*y^3*z + 6*y^4*z - 40*z^2 - 77*y*z^2 + 66*y^2*z^2 + 32*y^3*z^2 + 60*z^3 + 62*y*z^3 - 27*y^2*z^3 - 40*z^4 - 18*y*z^4 + 10*z^5)* G[0, z]*G[0, 0, 1, y])/(y^2*(-1 + z)^2*z) - ((7*y^2 - 27*y^3 + 39*y^4 - 25*y^5 + 6*y^6 - 7*y*z - 48*y^2*z + 188*y^3*z - 215*y^4*z + 93*y^5*z - 11*y^6*z + 10*z^2 + 22*y*z^2 + 69*y^2*z^2 - 378*y^3*z^2 + 430*y^4*z^2 - 166*y^5*z^2 + 13*y^6*z^2 - 40*z^3 - 6*y*z^3 + 4*y^2*z^3 + 238*y^3*z^3 - 280*y^4*z^3 + 82*y^5*z^3 + 60*z^4 - 46*y*z^4 - 48*y^2*z^4 + 4*y^3*z^4 + 34*y^4*z^4 - 40*z^5 + 57*y*z^5 + 6*y^2*z^5 - 25*y^3*z^5 + 10*z^6 - 20*y*z^6 + 10*y^2*z^6)*G[1 - y, z]* G[0, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z^2) - ((1 + 9*z^2 - 16*y*z^2 + 4*y^2*z^2 - 22*z^3 + 16*y*z^3 + 12*z^4)* G[0, 1, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) - ((-1 + 9*z^2 - 16*y*z^2 + 4*y^2*z^2 - 14*z^3 + 16*y*z^3 + 6*z^4)* G[1, 0, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) - ((2 - 6*y + 8*y^2 - 18*z + 44*y*z - 16*y^2*z + 63*z^2 - 66*y*z^2 + 7*y^2*z^2 - 80*z^3 + 28*y*z^3 + 33*z^4)*G[1 - y, 1, z]* G[0, 0, 1, y])/((-1 + z)^2*z^2) - ((-1 + 2*y + 3*y^2 + 6*z + 8*y*z - 6*y^2*z - 6*z^2 - 14*y*z^2 + y^2*z^2 - 2*z^3 + 4*y*z^3 + 3*z^4)*G[1 - y, -y, z]*G[0, 0, 1, y])/ ((-1 + z)^2*z^2) - ((7 - 14*y + 7*y^2 - 42*z + 56*y*z - 14*y^2*z + 99*z^2 - 62*y*z^2 + 5*y^2*z^2 - 100*z^3 + 20*y*z^3 + 36*z^4)* G[0, 0, y]*G[0, 0, 1 - y, z])/((-1 + z)^2*z^2) - ((-1 + y + z)*(1 - y - 5*z + 2*y*z - 2*z^2 + 2*y*z^2 + 6*z^3)* G[0, 1, y]*G[0, 0, 1 - y, z])/((-1 + z)^2*z^2) - ((3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 87*z^2 - 70*y*z^2 + 13*y^2*z^2 - 132*z^3 + 52*y*z^3 + 60*z^4)*G[1 - y, 1 - y, z]* G[0, 1, 0, y])/((-1 + z)^2*z^2) - (y*(-y - 4*z + 2*y*z + 4*z^2)* G[1 - y, -y, z]*G[0, 1, 0, y])/((-1 + z)^2*z^2) - ((-1 - 2*z + 6*z^2)*G[0, 1, y]*G[0, 1, 0, z])/z^2 - ((-6*y + 17*y^2 - 22*y^3 + 17*y^4 - 6*y^5 + 10*z + 10*y*z - 72*y^2*z + 82*y^3*z - 32*y^4*z + 2*y^5*z - 30*z^2 + 19*y*z^2 + 69*y^2*z^2 - 83*y^3*z^2 + 23*y^4*z^2 + 30*z^3 - 43*y*z^3 - 4*y^2*z^3 + 19*y^3*z^3 - 10*z^4 + 20*y*z^4 - 10*y^2*z^4)*G[0, z]* G[0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)*z) - ((4*y + 3*y^2 - 7*y^3 - 4*y*z - 16*y^2*z + 5*y^3*z - 8*y*z^2 + 11*y^2*z^2 - 2*z^3 + 8*y*z^3 + 2*z^4)*G[-y, z]*G[0, 1, 1, y])/ (y*(-1 + z)*z^2) - ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 30*z^2 - 18*y*z^2 + 3*y^2*z^2 - 46*z^3 + 12*y*z^3 + 21*z^4)* G[0, 1 - y, z]*G[0, 1, 1, y])/((-1 + z)^2*z^2) - ((-1 + y + z)*(-1 + y + 5*z - 2*y*z - 13*z^2 + 3*y*z^2 + 9*z^3)* G[1 - y, -y, z]*G[0, 1, 1, y])/((-1 + z)^2*z^2) - Pi^2*G[0, y]*G[0, 1 - y, 0, z] - ((1 - y^2 - 4*y*z + 2*y^2*z - 3*z^2 - 12*y*z^2 + 4*y^2*z^2 + 2*z^3 + 16*y*z^3)*G[0, 1, y]*G[0, 1 - y, 0, z])/((-1 + z)^2*z^2) - ((-20*y^2 + 60*y^3 - 60*y^4 + 20*y^5 - 13*y*z + 108*y^2*z - 217*y^3*z + 162*y^4*z - 40*y^5*z + 90*y*z^2 - 290*y^2*z^2 + 320*y^3*z^2 - 140*y^4*z^2 + 20*y^5*z^2 - 210*y*z^3 + 435*y^2*z^3 - 273*y^3*z^3 + 46*y^4*z^3 + z^4 + 201*y*z^4 - 300*y^2*z^4 + 102*y^3*z^4 - 2*z^5 - 67*y*z^5 + 67*y^2*z^5 + z^6 - y*z^6)*G[0, y]* G[0, 1 - y, 1 - y, z])/((-1 + y)*y*(-1 + z)^2*z^3) - ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 24*z^2 - 22*y*z^2 + 4*y^2*z^2 - 34*z^3 + 16*y*z^3 + 15*z^4)*G[1, 0, y]* G[0, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - (y*(-y - 4*z + 2*y*z + y*z^2 + 4*z^3)* (G[0, 0, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 0, 0, y]))/ ((-1 + z)^2*z^2) - ((-1 + y^2 + 4*y*z - 2*y^2*z + 27*z^2 - 20*y*z^2 + 4*y^2*z^2 - 50*z^3 + 16*y*z^3 + 24*z^4)*G[0, 1 - y, z]* G[1, 0, 1, y])/((-1 + z)^2*z^2) - (Pi^2*(20 - 4*y + y^2 - 40*z + 4*y*z + 20*z^2)*G[1, 1, 0, y])/ (-1 + z)^2 - ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 45*z^2 - 18*y*z^2 + 3*y^2*z^2 - 76*z^3 + 12*y*z^3 + 36*z^4)*G[0, 1 - y, z]* G[1, 1, 0, y])/((-1 + z)^2*z^2) - ((-8 + 3*y + 8*z)*G[0, y]* G[1, 1, 0, z])/(-1 + z) - ((-1 - 2*y - 5*z + 4*y*z + 5*z^2 + y*z^2 + z^3)*(G[1, 0, y]*G[1, 0, z] + G[0, y]*G[1, 1 - y, 0, z]))/ ((-1 + z)*z^2) - ((9 + 8*y - 2*y^2 - 18*z - 8*y*z + 9*z^2)* G[1, 0, y]*G[1, 1 - y, 1 - y, z])/(-1 + z)^2 - ((-1 + y + z)*(-3 + y + 3*z)*(2 - 4*z + 7*z^2)*G[0, 1, y]* G[1 - y, 0, 1 - y, z])/((-1 + z)^2*z^2) - ((-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z + 15*z^2 + 6*y*z^2 - 44*z^3 + 24*z^4)*G[1, 0, y]*G[1 - y, 0, 1 - y, z])/ ((-1 + z)^2*z^2) - ((-1 + y^2 + 4*y*z - 2*y^2*z + 9*z^2 - 20*y*z^2 + 4*y^2*z^2 - 14*z^3 + 16*y*z^3 + 6*z^4)*G[0, 1, y]* G[1 - y, 0, -y, z])/((-1 + z)^2*z^2) - ((3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 48*z^2 - 50*y*z^2 + 8*y^2*z^2 - 54*z^3 + 32*y*z^3 + 21*z^4)* (G[1 - y, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, 1, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((-2*y^2 + 7*y^3 - 8*y^4 + 2*y^5 + 2*y^6 - y^7 - 4*y*z + 19*y^2*z - 34*y^3*z + 24*y^4*z + 2*y^5*z - 11*y^6*z + 4*y^7*z + 2*z^2 + y*z^2 - 79*y^2*z^2 + 278*y^3*z^2 - 383*y^4*z^2 + 240*y^5*z^2 - 68*y^6*z^2 + 9*y^7*z^2 - 11*z^3 - 80*y*z^3 + 619*y^2*z^3 - 1334*y^3*z^3 + 1251*y^4*z^3 - 522*y^5*z^3 + 77*y^6*z^3 - 35*z^4 + 514*y*z^4 - 1680*y^2*z^4 + 2215*y^3*z^4 - 1265*y^4*z^4 + 254*y^5*z^4 + 151*z^5 - 896*y*z^5 + 1750*y^2*z^5 - 1386*y^3*z^5 + 381*y^4*z^5 - 163*z^6 + 592*y*z^6 - 701*y^2*z^6 + 266*y^3*z^6 + 56*z^7 - 130*y*z^7 + 74*y^2*z^7 + 3*y*z^8)*G[0, y]* G[1 - y, 1 - y, 0, z])/((-1 + y)^2*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) - ((-1 + y + z)*(-2 + 4*z - 11*z^2 + 3*y*z^2 + 9*z^3)* G[0, 1, y]*G[1 - y, 1 - y, -y, z])/((-1 + z)^2*z^2) - ((-1 + y + z)*(1 - y - 5*z + 2*y*z + 4*z^2)* (G[1 - y, -y, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((-4 + 3*y - y^2 + 7*z - 16*y*z + 3*y^2*z - 15*z^2 + 15*y*z^2 + 12*z^3)*G[0, y]*G[-y, 0, 1 - y, z])/ ((-1 + z)*z^2) - ((4*y + 2*y^3 - 6*y*z + 21*y^2*z - 4*y^3*z + 20*y*z^2 - 23*y^2*z^2 - z^3 - 18*y*z^3 + z^4)*G[0, y]* G[-y, 1 - y, 1 - y, z])/(y*(-1 + z)*z^2) - ((-6*y + 19*y^2 - 17*y^3 + 3*y^4 - y^5 + 2*y^6 + 10*z + 16*y*z - 73*y^2*z + 18*y^3*z + 75*y^4*z - 52*y^5*z + 6*y^6*z - 40*z^2 + 10*y*z^2 + 101*y^2*z^2 - 37*y^3*z^2 - 73*y^4*z^2 + 37*y^5*z^2 + 60*z^3 - 64*y*z^3 - 49*y^2*z^3 + 54*y^3*z^3 + 3*y^4*z^3 - 40*z^4 + 64*y*z^4 - 8*y^2*z^4 - 18*y^3*z^4 + 10*z^5 - 20*y*z^5 + 10*y^2*z^5)*G[0, 0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z) - ((3 + 16*y - 4*y^2 - 6*z - 16*y*z + 3*z^2)*G[0, z]*G[0, 0, 1, 1, y])/ (-1 + z)^2 - ((-3 + 30*z^2 - 16*y*z^2 + 4*y^2*z^2 - 48*z^3 + 16*y*z^3 + 21*z^4)*G[1, z]*G[0, 0, 1, 1, y])/((-1 + z)^2*z^2) - Pi^2*G[0, 0, 1 - y, 0, z] - ((12 - 4*y + y^2 - 24*z + 4*y*z + 12*z^2)* (G[1, 0, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 1, 0, y] + G[0, y]*G[0, 0, 1 - y, 0, z]))/(-1 + z)^2 - ((6 - 12*y + 6*y^2 - 36*z + 48*y*z - 12*y^2*z + 81*z^2 - 52*y*z^2 + 4*y^2*z^2 - 78*z^3 + 16*y*z^3 + 27*z^4)*G[0, y]* G[0, 0, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - ((-1 + y + z)*(-3 + y + 3*z)*(G[0, 1, y]*G[0, 0, -y, z] + G[1, 0, y]*G[0, 0, -y, z] + G[0, -y, z]*G[0, 1, 0, y] + G[0, y]*G[0, 0, -y, 1 - y, z]))/(-1 + z)^2 - ((7*y^3 - 51*y^4 + 119*y^5 - 121*y^6 + 54*y^7 - 8*y^8 - 4*y^2*z - 80*y^3*z + 386*y^4*z - 613*y^5*z + 416*y^6*z - 113*y^7*z + 8*y^8*z - 13*y*z^2 - 7*y^2*z^2 + 400*y^3*z^2 - 1072*y^4*z^2 + 1089*y^5*z^2 - 457*y^6*z^2 + 60*y^7*z^2 - 10*z^3 + 70*y*z^3 + 50*y^2*z^3 - 737*y^3*z^3 + 1248*y^4*z^3 - 781*y^5*z^3 + 162*y^6*z^3 + 40*z^4 - 151*y*z^4 - 25*y^2*z^4 + 537*y^3*z^4 - 583*y^4*z^4 + 184*y^5*z^4 - 60*z^5 + 164*y*z^5 - 64*y^2*z^5 - 114*y^3*z^5 + 72*y^4*z^5 + 40*z^6 - 90*y*z^6 + 60*y^2*z^6 - 12*y^3*z^6 - 10*z^7 + 20*y*z^7 - 10*y^2*z^7)*G[0, 1, 0, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((-2 + 4*y - 2*y^2 + 12*z - 16*y*z + 4*y^2*z + 15*z^2 + 12*y*z^2 - 58*z^3 + 33*z^4)*G[1 - y, z]*G[0, 1, 1, 0, y])/((-1 + z)^2*z^2) - ((21 - 8*y + 2*y^2 - 42*z + 8*y*z + 21*z^2)*G[0, y]* G[0, 1 - y, 0, 0, z])/(-1 + z)^2 - ((8 - 16*y + 8*y^2 - 48*z + 64*y*z - 16*y^2*z + 90*z^2 - 84*y*z^2 + 9*y^2*z^2 - 68*z^3 + 36*y*z^3 + 18*z^4)*G[0, y]* G[0, 1 - y, 0, 1 - y, z])/((-1 + z)^2*z^2) - ((y^2 + 4*y*z - 2*y^2*z + 12*z^2 - 32*y*z^2 + 7*y^2*z^2 - 24*z^3 + 28*y*z^3 + 12*z^4)*G[0, y]*G[0, 1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) - ((y^2 + 4*y*z - 2*y^2*z + 9*z^2 - 20*y*z^2 + 4*y^2*z^2 - 18*z^3 + 16*y*z^3 + 9*z^4)* (G[1, 0, y]*G[0, 1 - y, -y, z] + G[0, y]*G[0, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((-y^2 - 4*y*z + 2*y^2*z + 9*z^2 + y^2*z^2 - 18*z^3 + 4*y*z^3 + 9*z^4)*G[0, y]*G[0, -y, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - ((-7*y + 30*y^2 - 30*y^3 + 7*y^4 + 10*z + 23*y*z - 92*y^2*z + 38*y^3*z - 30*z^2 - 25*y*z^2 + 62*y^2*z^2 + 30*z^3 + 9*y*z^3 - 10*z^4)*G[1, 0, 0, 0, z])/ (y^2*z*(-1 + y + z)) - ((8*y - 16*y^2 + 9*y^3 - 3*y^4 + 2*y^5 - 10*z - 34*y*z + 41*y^2*z + 43*y^3*z - 42*y^4*z + 6*y^5*z + 40*z^2 + 47*y*z^2 - 57*y^2*z^2 - 75*y^3*z^2 + 37*y^4*z^2 - 60*z^3 - 14*y*z^3 + 55*y^2*z^3 + 23*y^3*z^3 + 40*z^4 - 17*y*z^4 - 23*y^2*z^4 - 10*z^5 + 10*y*z^5)*G[1, 0, 0, 1, y])/ ((-1 + y)*y^2*(-1 + z)^2*z) - ((2 - 4*y + 2*y^2 - 12*z + 16*y*z - 4*y^2*z + 81*z^2 - 56*y*z^2 + 11*y^2*z^2 - 134*z^3 + 44*y*z^3 + 63*z^4)*G[1 - y, z]*G[1, 0, 1, 0, y])/((-1 + z)^2*z^2) - ((-4*y^2 + 9*y^3 - 4*y^4 - 3*y^5 + 2*y^6 - 8*z + 16*y*z + 94*y^2*z - 246*y^3*z + 176*y^4*z - 38*y^5*z + 6*y^6*z + 28*z^2 + 129*y*z^2 - 708*y^2*z^2 + 903*y^3*z^2 - 396*y^4*z^2 + 49*y^5*z^2 + 52*z^3 - 702*y*z^3 + 1510*y^2*z^3 - 1076*y^3*z^3 + 216*y^4*z^3 - 244*z^4 + 1046*y*z^4 - 1214*y^2*z^4 + 402*y^3*z^4 + 260*z^5 - 582*y*z^5 + 322*y^2*z^5 - 88*z^6 + 93*y*z^6)*G[1, 1, 0, 0, y])/ ((-1 + y)*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((y + 3*z)*(-2 + 3*y + 3*z)*(G[-y, 1 - y, z]*G[1, 0, 1, y] + G[-y, z]*G[1, 1, 0, 1, y]))/z^2 - ((-2 + 5*y + 6*z + 8*y*z - 3*y^2*z - 6*z^2 - 13*y*z^2 + 2*z^3)* (G[1, y]*G[1, 1, 0, z] + G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 0, z]))/(y*(-1 + z)*z) - ((15 - 8*y + 2*y^2 - 30*z + 8*y*z + 15*z^2)* G[0, y]*G[1, 1 - y, 0, 1 - y, z])/(-1 + z)^2 - ((4*y + 5*y^2 - z + 19*y*z - 10*y^2*z + 3*z^2 - 12*y*z^2 - 4*y^2*z^2 - 3*z^3 - 11*y*z^3 + z^4)*G[1, 1 - y, 1, 0, z])/ (y*(-1 + z)*z^2) - ((-1 + y + z)*(-11 + 11*y + 55*z - 22*y*z - 74*z^2 + 10*y*z^2 + 30*z^3)*G[0, y]*G[1 - y, 0, 0, 1 - y, z])/ ((-1 + z)^2*z^2) - ((y^2 + 4*y*z - 2*y^2*z + 15*z^2 - 32*y*z^2 + 7*y^2*z^2 - 30*z^3 + 28*y*z^3 + 15*z^4)*G[0, y]* G[1 - y, 0, 1, 0, z])/((-1 + z)^2*z^2) - ((y^2 + 4*y*z - 2*y^2*z + 6*z^2 - 20*y*z^2 + 4*y^2*z^2 - 12*z^3 + 16*y*z^3 + 6*z^4)*(G[1, 0, y]*G[1 - y, 0, -y, z] + G[0, y]*G[1 - y, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((6*y^3 - 36*y^4 + 91*y^5 - 117*y^6 + 75*y^7 - 19*y^8 - 6*y^2*z - 46*y^3*z + 308*y^4*z - 626*y^5*z + 555*y^6*z - 198*y^7*z + 13*y^8*z - 14*y*z^2 + 16*y^2*z^2 + 321*y^3*z^2 - 1105*y^4*z^2 + 1384*y^5*z^2 - 725*y^6*z^2 + 123*y^7*z^2 - 10*z^3 + 74*y*z^3 + 14*y^2*z^3 - 742*y^3*z^3 + 1503*y^4*z^3 - 1140*y^5*z^3 + 299*y^6*z^3 + 40*z^4 - 158*y*z^4 - 8*y^2*z^4 + 611*y^3*z^4 - 778*y^4*z^4 + 291*y^5*z^4 - 60*z^5 + 170*y*z^5 - 70*y^2*z^5 - 140*y^3*z^5 + 102*y^4*z^5 + 40*z^6 - 92*y*z^6 + 64*y^2*z^6 - 10*y^3*z^6 - 10*z^7 + 20*y*z^7 - 10*y^2*z^7)*G[1 - y, 1, 0, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - Pi^2*G[1 - y, 1, 0, 1, z] - ((3 - 6*y + 5*y^2 - 18*z + 32*y*z - 10*y^2*z + 51*z^2 - 54*y*z^2 + 7*y^2*z^2 - 60*z^3 + 28*y*z^3 + 24*z^4)*G[0, y]*G[1 - y, 1, 0, 1 - y, z])/((-1 + z)^2*z^2) - ((2*y^2 + 8*y*z - 4*y^2*z + 3*z^2 - 4*y*z^2 - y^2*z^2 - 6*z^3 - 4*y*z^3 + 3*z^4)*(G[1, 0, y]*G[1 - y, 1, 0, z] + G[0, y]*G[1 - y, 1, 1 - y, 0, z]))/((-1 + z)^2*z^2) - ((y^2 + 4*y*z - 2*y^2*z + 15*z^2 - 20*y*z^2 + 4*y^2*z^2 - 30*z^3 + 16*y*z^3 + 15*z^4)*G[0, y]*G[1 - y, 1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) - ((y^2 + 4*y*z - 2*y^2*z + 12*z^2 - 20*y*z^2 + 4*y^2*z^2 - 24*z^3 + 16*y*z^3 + 12*z^4)* (G[1, 0, y]*G[1 - y, 1 - y, -y, z] + G[0, y]*G[1 - y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((-1 + 2*y + 2*y^2 + 6*z + 4*y*z - 4*y^2*z - 9*z^2 - 6*y*z^2 + 4*z^3)* G[0, y]*G[1 - y, -y, 0, 1 - y, z])/((-1 + z)^2*z^2) - ((-1 + y + z)*(-20*y^3 + 60*y^4 - 60*y^5 + 20*y^6 - 5*y^2*z + 69*y^3*z - 163*y^4*z + 139*y^5*z - 40*y^6*z - 5*y*z^2 + 63*y^2*z^2 - 163*y^3*z^2 + 183*y^4*z^2 - 98*y^5*z^2 + 20*y^6*z^2 + 10*z^3 + 17*y*z^3 - 127*y^2*z^3 + 160*y^3*z^3 - 73*y^4*z^3 + 11*y^5*z^3 - 30*z^4 + y*z^4 + 103*y^2*z^4 - 79*y^3*z^4 + 9*y^4*z^4 + 30*z^5 - 33*y*z^5 - 24*y^2*z^5 + 25*y^3*z^5 - 10*z^6 + 20*y*z^6 - 10*y^2*z^6)*(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^3) - ((8*y - 3*y^2 - 13*y*z + 19*y^2*z - 4*y^3*z + 20*y*z^2 - 20*y^2*z^2 - z^3 - 15*y*z^3 + z^4)*(G[1, y]*G[-y, 0, -y, z] + G[-y, 0, -y, 1 - y, z]))/(y*(-1 + z)*z^2) - ((-3*y^2 + 9*y^3 - 2*y*z + 34*y^2*z + 26*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^2) - ((30 - 104*y + 111*y^2 - 48*y^3 + 8*y^4 - 60*z + 176*y*z - 142*y^2*z + 32*y^3*z + 30*z^2 - 72*y*z^2 + 39*y^2*z^2)* G[0, 0, 0, 1, 0, y])/((-1 + y)^2*(-1 + z)^2) - ((7 - 14*y + 7*y^2 - 42*z + 56*y*z - 14*y^2*z + 102*z^2 - 82*y*z^2 + 10*y^2*z^2 - 106*z^3 + 40*y*z^3 + 39*z^4)* (G[1, y]*G[0, 0, 0, -y, z] + G[0, 0, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((36 - 84*y + 69*y^2 - 24*y^3 + 4*y^4 - 72*z + 152*y*z - 98*y^2*z + 16*y^3*z + 36*z^2 - 68*y*z^2 + 33*y^2*z^2)* G[0, 0, 1, 0, 0, y])/((-1 + y)^2*(-1 + z)^2) - ((39 - 82*y + 66*y^2 - 24*y^3 + 4*y^4 - 78*z + 148*y*z - 92*y^2*z + 16*y^3*z + 39*z^2 - 66*y*z^2 + 30*y^2*z^2)*G[0, 1, 0, 0, 0, y])/ ((-1 + y)^2*(-1 + z)^2) - ((9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)* G[0, 1, 0, 0, 1, y])/(-1 + z)^2 - ((1 + 2*z + 9*z^2)*G[0, 1, 0, 1, 0, z])/z^2 - ((-1 - 2*y + z)*(-9 + 2*y + 9*z)*G[0, 1, 1, 0, 1, y])/(-1 + z)^2 - ((21 - 16*y + 4*y^2 - 42*z + 16*y*z + 21*z^2)*G[0, 1, 1, 1, 0, y])/ (-1 + z)^2 - ((-1 - 2*z + 12*z^2)*G[0, 1, 1 - y, 1, 0, z])/z^2 - ((1 - y^2 - 4*y*z + 2*y^2*z + 30*z^2 - 28*y*z^2 + 8*y^2*z^2 - 64*z^3 + 32*y*z^3 + 33*z^4)*G[0, 1 - y, 1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) - ((6 - 14*y + 8*y^2 - 42*z + 60*y*z - 16*y^2*z + 123*z^2 - 110*y*z^2 + 16*y^2*z^2 - 144*z^3 + 64*y*z^3 + 57*z^4)* (G[1, y]*G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((5 - 10*y + 5*y^2 - 30*z + 40*y*z - 10*y^2*z + 87*z^2 - 74*y*z^2 + 11*y^2*z^2 - 104*z^3 + 44*y*z^3 + 42*z^4)*(G[1, 1, y]*G[0, 1 - y, -y, z] + G[1, y]*G[0, 1 - y, -y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) - ((-y^2 - 4*y*z + 2*y^2*z + 6*z^2 - 8*y*z^2 + 3*y^2*z^2 - 12*z^3 + 12*y*z^3 + 6*z^4)* (G[1, y]*G[0, -y, 0, -y, z] + G[0, -y, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((y + z)*(y + 3*z)*(G[1, 1, y]*G[0, -y, -y, z] + G[-y, 1 - y, z]*G[1, 0, 0, y] + G[-y, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*G[-y, 1 - y, 0, z] + G[1, y]*G[0, -y, -y, 1 - y, z] + G[-y, z]*G[1, 1, 0, 0, y] + G[0, y]*G[-y, 0, 1 - y, 0, z] + G[0, -y, -y, 1 - y, 1 - y, z]))/z^2 - ((y^2 + 4*y*z + 6*z^2)*(G[0, 1, y]*G[0, -y, -y, z] + G[1, y]*G[0, -y, -y, -y, z] + G[0, -y, -y, -y, 1 - y, z]))/z^2 - ((2 - 3*z^2 + 8*y*z^2 - 2*y^2*z^2 - 2*z^3 - 8*y*z^3 + 3*z^4)* (G[1, y]*G[1, 0, 0, -y, z] + G[1, 0, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((-2 - 4*z + 15*z^2)*(G[1, 0, 0, 1, 0, z] + G[1, 0, 1, 0, 0, z]))/z^2 - ((27 - 8*y + 2*y^2 - 54*z + 8*y*z + 27*z^2)*G[1, 0, 1, 1, 0, y])/(-1 + z)^2 - ((9 - 16*y + 4*y^2 - 18*z + 16*y*z + 9*z^2)* (G[1, 1 - y, z]*G[0, 0, 1, y] + G[1, z]*G[1, 0, 0, 1, y] + G[1, 0, 1, 1, 1, y]))/(-1 + z)^2 - ((2 + 15*z^2 - 16*y*z^2 + 4*y^2*z^2 - 38*z^3 + 16*y*z^3 + 21*z^4)* (G[1, 1, z]*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]))/ ((-1 + z)^2*z^2) - ((3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)* (G[1, y]*(G[1, 0, -y, 0, z] + G[1, 1 - y, -y, 0, z]) + G[1, 0, -y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z]))/ (-1 + z)^2 - ((14 - 24*y + 10*y^2 - 72*z + 88*y*z - 20*y^2*z + 165*z^2 - 132*y*z^2 + 17*y^2*z^2 - 170*z^3 + 68*y*z^3 + 63*z^4)* (G[1, y]*G[1 - y, 0, 1 - y, -y, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) - ((2*y^2 + 8*y*z - 3*z^2)* G[1 - y, 1, 1, 0, 0, z])/z^2 - ((1 + 2*z + 3*z^2)* G[1 - y, 1, 1, 1, 0, z])/z^2 - ((-1 + 3*y^2 + 12*y*z - 6*y^2*z + 6*z^2 - 3*y^2*z^2 - 8*z^3 - 12*y*z^3 + 3*z^4)*(G[1, 1, y]*G[1 - y, 1, 0, z] + G[1, y]*(G[1 - y, 1, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 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]))/((-1 + z)^2*z^2) - ((-2 + 2*y^2 + 8*y*z - 4*y^2*z + 51*z^2 - 40*y*z^2 + 8*y^2*z^2 - 94*z^3 + 32*y*z^3 + 45*z^4)*G[1 - y, 1 - y, 1, 0, 0, z])/ ((-1 + z)^2*z^2) - ((-1 + 15*z^2 - 12*y*z^2 + 3*y^2*z^2 - 26*z^3 + 12*y*z^3 + 12*z^4)*G[1 - y, 1 - y, 1, 1, 0, z])/((-1 + z)^2*z^2) - ((-1 + y + z)*(1 - 5*y - 17*z + 10*y*z + 13*z^2 + y*z^2 + 3*z^3)* (G[1 - y, 1 - y, z]*G[0, 1, 1, y] + G[1, 1, y]*G[1 - y, 1 - y, -y, z] + G[1, y]*G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) - ((-1 + y + z)*(1 - y - 5*z + 2*y*z - 5*z^2 + 3*y*z^2 + 9*z^3)* (G[1 - y, -y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[1 - y, -y, 1 - y, z] + G[1 - y, z]*G[0, 1, 1, 1, y] + G[1, y]*G[1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, z]))/ ((-1 + z)^2*z^2) - ((1 - 2*y + 3*y^2 - 4*z + 12*y*z + 9*z^2)* (G[1, 1, y]*G[1 - y, -y, -y, z] + G[1, y]*G[1 - y, -y, -y, 1 - y, z] + G[1 - y, -y, -y, 1 - y, 1 - y, z]))/z^2 - ((-1 + 2*y + y^2 + 4*z + 4*y*z + 3*z^2)* (G[0, 1, y]*G[1 - y, -y, -y, z] + G[1, y]*G[1 - y, -y, -y, -y, z] + G[1 - y, -y, -y, -y, 1 - y, z]))/z^2 - ((-2 + y + z)*(y + 3*z)*(G[1, y]*G[-y, 1 - y, 1 - y, -y, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, z]))/z^2 - ((2 + y + z)*(y + 3*z)*(G[1, 1, y]*G[-y, 1 - y, -y, z] + G[1, y]*G[-y, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 1 - y, z]))/z^2 - ((69 - 142*y + 96*y^2 - 24*y^3 + 4*y^4 - 138*z + 268*y*z - 152*y^2*z + 16*y^3*z + 69*z^2 - 126*y*z^2 + 60*y^2*z^2)*G[0, 1, y]*Zeta[3])/((-1 + y)^2*(-1 + z)^2) - ((-1 - 4*y + 5*y^2 - 12*z + 28*y*z - 10*y^2*z + 51*z^2 - 48*y*z^2 + 6*y^2*z^2 - 62*z^3 + 24*y*z^3 + 24*z^4)*G[0, 1 - y, z]*Zeta[3])/ ((-1 + z)^2*z^2) - ((7 + 51*z^2 - 48*y*z^2 + 12*y^2*z^2 - 130*z^3 + 48*y*z^3 + 72*z^4)*G[1, 1, z]*Zeta[3])/((-1 + z)^2*z^2) - ((7 - 7*y^2 - 28*y*z + 14*y^2*z + 9*z^2 + 40*y*z^2 - 3*y^2*z^2 - 46*z^3 - 12*y*z^3 + 30*z^4)*G[1 - y, 0, z]*Zeta[3])/ ((-1 + z)^2*z^2) - ((1 + 14*y - 15*y^2 + 42*z - 88*y*z + 30*y^2*z - 10*z^2 + 122*y*z^2 - 12*y^2*z^2 - 110*z^3 - 48*y*z^3 + 77*z^4)* G[1 - y, 1 - y, z]*Zeta[3])/((-1 + z)^2*z^2))/8 - (31*(G[0, 0, 0, y]*Zeta[3] + G[0, 0, 0, z]*Zeta[3]))/4 + (17*(G[1, z]*G[0, 0, 1, 0, 1, y] + G[0, z]*G[0, 1, 0, 0, 1, y] + G[0, 1, 1, 0, 0, 0, z] + G[1, 0, 0, 1, 0, 0, z] + G[0, 0, 1, y]*Zeta[3]))/4 + (7*(G[1, 0, 1, y]*(G[0, 1, 0, z] + G[0, 1, 1 - y, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 1 - y, z]) + G[0, 0, 1, y]*G[1 - y, 0, 1, z] + G[1, 1 - y, z]*G[0, 0, 0, 1, y] + G[1 - y, 1, z]*G[0, 0, 1, 1, y] + G[0, 1, z]*G[1, 1, 0, 1, y] + G[0, 1, y]*(G[0, 1, 1 - y, 0, z] + G[1, 1 - y, 1 - y, 0, z]) + G[1, 1, y]*G[1 - y, 0, 1 - y, -y, z] + G[1, z]*G[1, 0, 0, 0, 1, y] + G[0, z]*G[1, 1, 0, 1, 1, y] + G[1, y]*(G[0, 0, 0, 0, -y, z] + G[0, 1, 0, 0, -y, z] + G[1, 0, 0, 1 - y, -y, z] + G[1, 1 - y, 0, 0, -y, z] + G[1 - y, 0, 1 - y, -y, 1 - y, z]) + G[0, 0, 0, 0, -y, 1 - y, z] + G[0, 1, 0, 0, -y, 1 - y, z] + G[0, 1, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 0, 1 - y, -y, 1 - y, z] + G[1, 1, 0, 0, 0, 0, z] + G[1, 1 - y, 0, 0, -y, 1 - y, z] + G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z] + G[0, 0, 1, z]*Zeta[3]))/ 2 - (13*(G[0, 0, 1, y]*(G[1, 0, 0, z] + G[1, 1 - y, 0, z]) + G[1, 0, z]*G[1, 0, 0, 1, y] + G[1, y]*G[0, 1 - y, 1 - y, 1 - y, -y, z] + G[0, 1, 0, 1, 1, 1, y] + G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 1 - y, z]*Zeta[3]))/4 + (Pi^2*G[0, 0, z]*G[1, 1, y] + Pi^2*G[0, y]*G[1, 1 - y, 1, z] + Pi^2*G[1, y]*G[1 - y, 1, 1, z] + Pi^2*G[0, 0, 0, 0, y] + Pi^2*G[0, 0, 0, 0, z] + Pi^2*G[1, 0, 0, 0, z] + Pi^2*G[1, 1, 1, 1, z] + Pi^2*G[1 - y, 1, 1, 1 - y, z] + G[1, 0, 0, z]*Zeta[3])/3 - (25*(Pi^2*G[1 - y, z]*G[1, 1, 1, y] + G[1, 0, 1, y]*Zeta[3]))/6 + (G[0, 0, 0, y]*G[0, 0, 1 - y, z] + ((3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)*G[1, 0, z]*G[0, 1, 0, y])/ (-1 + z)^2 + ((-1 + y + z)*(-3 + 3*y + 15*z - 6*y*z - 27*z^2 + 5*y*z^2 + 15*z^3)*G[0, 0, y]*G[0, 1 - y, 1 - y, z])/ ((-1 + z)^2*z^2) + G[0, 0, 1, y]*G[0, -y, 0, z] + ((-4*y^2 + 7*y^3 - 3*y^4 - 4*z + 44*y^2*z - 46*y^3*z + y^4*z + 8*z^2 + 59*y*z^2 - 135*y^2*z^2 + 35*y^3*z^2 + 22*z^3 - 144*y*z^3 + 93*y^2*z^3 - 52*z^4 + 85*y*z^4 + 26*z^5)*G[0, z]*G[1, 0, 0, y])/ ((-1 + z)*z*(-1 + y + z)*(y + z)^2) + G[0, 1 - y, 1 - y, z]* G[1, 1, 0, y] + G[0, 1, 0, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[0, 1, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 0, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 1, 0, y]*(Pi^2*G[1, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, 1, 0, y]* G[1 - y, 0, -y, z] + G[0, 1, 0, y]*G[1 - y, 1 - y, 1, z] + G[1, 1, 0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi^2*G[0, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, z]*G[0, 1, 0, 0, y] + G[1, 0, z]*G[0, 1, 1, 1, y] + G[1, 1, y]*G[0, 1 - y, -y, -y, z] + Pi^2*G[0, -y, 0, 1 - y, z] + ((9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)*(G[0, 1, z]*G[0, 1, 0, y] + G[1, z]*G[0, 0, 1, 0, y] + G[1, z]*G[0, 1, 0, 0, y] + G[0, z]*G[1, 0, 0, 1, y]))/(-1 + z)^2 + ((21 - 8*y + 2*y^2 - 42*z + 8*y*z + 21*z^2)* (G[1 - y, 0, z]*G[1, 0, 0, y] + G[1 - y, z]*G[1, 0, 0, 0, y] + G[0, z]*G[1, 1, 0, 0, y]))/(-1 + z)^2 + ((15 - 8*y + 2*y^2 - 30*z + 8*y*z + 15*z^2)* (G[1, 1, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1, 1, 1 - y, z] + G[0, y]*G[1, 1, 0, 1 - y, z]))/(-1 + z)^2 + G[0, 1, y]*(G[0, -y, 0, 0, z] + G[1, 0, -y, 1 - y, z] + G[1, 0, -y, -y, z] + G[1, 1 - y, 1 - y, -y, z] + G[1, 1 - y, -y, 1 - y, z] + G[1, 1 - y, -y, -y, z]) + G[1, 0, y]*G[1 - y, 0, 0, 1 - y, z] + ((4 - 8*y + 4*y^2 - 24*z + 32*y*z - 8*y^2*z + 57*z^2 - 44*y*z^2 + 5*y^2*z^2 - 58*z^3 + 20*y*z^3 + 21*z^4)*G[0, y]* G[1 - y, 0, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) + G[1, 0, y]*G[1 - y, 0, 1 - y, 1 - y, z] + G[1, 0, y]*G[1 - y, 0, -y, 1 - y, z] + G[1, 0, y]* (Pi^2*G[1, 1 - y, z] + Pi^2*G[1 - y, 1, z] + G[0, 0, 1 - y, 0, z] + G[0, 1 - y, -y, 0, z] + G[1, 0, 0, -y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z] + G[1 - y, 1, 0, 1 - y, z]) + ((-1 + y + z)*(-3*y + 4*y^2 + 5*z + 14*y*z - 5*z^2)*(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*z) + G[0, 0, y]* G[1 - y, 1 - y, 1 - y, 0, z] + 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, z]*G[0, 1, 1, 1, 1, y] + ((-1 + y + z)*(-3 + y + 3*z)* (G[1, y]*G[0, -y, 0, 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]))/(-1 + z)^2 + ((-1 - 2*z + 6*z^2)*(G[1, 1, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 1, 0, z]))/z^2 + ((1 + 2*z + 3*z^2)*(G[1, 1, y]*G[1, 0, 0, z] + G[1, y]*(G[1, 0, 0, 1 - y, z] + G[1, 0, 1 - y, 0, z] + G[1, 1 - y, 0, 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 - y, 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]))/z^2 + ((-1 + y^2 - 2*z + 4*y*z + 9*z^2)*G[1 - y, 0, 0, 1, 0, z])/z^2 + G[1, y]*(G[0, 0, 1 - y, 0, -y, z] + G[0, 0, 1 - y, -y, 0, z] + G[0, 1 - y, -y, 1 - y, -y, z] + G[0, 1 - y, -y, -y, 1 - y, z] + G[1, 0, 0, -y, -y, z] + G[1, 0, -y, -y, -y, z] + G[1, 1 - y, -y, -y, -y, z] + G[1 - y, 0, 0, 0, -y, z] + G[1 - y, 0, 1 - y, -y, 0, z] + G[1 - y, 0, 1 - y, -y, -y, z]) + (y*(-y - 4*z + 2*y*z - 4*z^2 + 2*y*z^2 + 8*z^3)* (G[1, y]*G[1 - y, 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, 1 - y, 0, 0, z]))/ ((-1 + z)^2*z^2) + G[0, y]*(Pi^2*G[1 - y, 1, 1 - y, z] + G[0, 0, 0, 0, 0, z] + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 0, -y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z] + G[0, -y, 0, 0, 1 - y, z] + G[1, 0, 0, 1 - y, 0, z] + G[1, 0, 0, -y, 1 - y, z] + G[1, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 0, z]) + (y*(-y - 4*z + 2*y*z + 4*z^2)* (G[1, 1, y]*G[1 - y, -y, 0, z] + G[1, y]*(G[1 - y, -y, 0, 0, z] + G[1 - y, -y, 0, 1 - y, z] + G[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]))/((-1 + z)^2*z^2) + ((y + z)*(y + 3*z)* (G[-y, -y, z]*(G[0, 1, 0, y] + G[1, 1, 0, y]) + G[1, 0, y]*G[-y, 0, -y, z] + G[1, 1, y]*(G[-y, 0, 0, z] + G[-y, -y, 0, z]) + G[1, 0, y]*G[-y, -y, 1 - y, z] + G[0, y]*(G[-y, 0, -y, 1 - y, z] + G[-y, -y, 0, 1 - y, z]) + G[1, y]*(G[-y, 0, 0, 1 - y, z] + G[-y, 0, 1 - y, 0, z] + G[-y, 1 - y, 0, 0, z] + G[-y, -y, 0, 1 - y, z] + G[-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, 0, 1, 0, z] + G[-y, -y, 0, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, 0, 1 - y, z] + G[-y, -y, 1 - y, 1, 0, z] + G[-y, -y, 1 - y, 1 - y, 0, z]))/z^2 + G[0, 0, 1 - y, 0, -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, 0, 1, 1, 0, z] + G[0, 1, 1, 1, 0, 0, z] + G[0, 1 - y, 0, 1, 0, 0, z] + G[0, 1 - y, 1, 0, 0, 0, z] + G[0, 1 - y, -y, 1 - y, -y, 1 - y, z] + G[0, 1 - y, -y, -y, 1 - y, 1 - y, z] + G[0, -y, 0, 1 - y, 1, 0, z] + G[0, -y, 1 - y, 0, 1, 0, z] + G[1, 0, 0, 0, 1, 0, y] + G[1, 0, 0, -y, -y, 1 - y, z] + G[1, 0, 1, 1, 1, 0, z] + G[1, 0, -y, -y, -y, 1 - y, z] + G[1, 1 - y, -y, -y, -y, 1 - y, z] + G[1 - y, 0, 0, 0, -y, 1 - y, z] + G[1 - y, 0, 0, 1, 0, 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, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 1, 1, 0, 1, 0, z] + G[1 - y, 1 - y, 0, 1, 0, 0, z] + G[1 - y, 1 - y, 0, 1 - y, 1, 0, z] + ((11 + 16*y - 4*y^2 - 22*z - 16*y*z + 11*z^2)*G[0, y]*G[0, z]* Zeta[3])/(-1 + z)^2 + ((27 - 16*y + 4*y^2 - 54*z + 16*y*z + 27*z^2)* G[0, y]*G[1, z]*Zeta[3])/(-1 + z)^2 + G[1, 1, 0, z]*Zeta[3])/4 + (-(((2 - 5*y + 3*y^2 - 21*z + 28*y*z + 19*z^2)*G[0, 0, y]*G[0, 0, z])/ (z*(-1 + y + z))) - G[0, 0, 1 - y, z]*G[0, 1, 0, y] - ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*G[0, -y, z]*G[0, 1, 1, y])/ (-1 + z)^2 - ((1 - 3*y + 2*y^2 - 9*z + 14*y*z - 4*y^2*z + 33*z^2 - 27*y*z^2 + 4*y^2*z^2 - 43*z^3 + 16*y*z^3 + 18*z^4)*G[0, 1, y]* G[0, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) - G[0, 1, 1, y]* G[0, 1 - y, -y, z] - ((-1 + y + z)*(-3 + y + 3*z)*G[0, 1, y]* G[0, -y, 0, z])/(-1 + z)^2 - ((-1 + 2*y - y^2 + 6*z - 8*y*z + 2*y^2*z + 3*z^2 + 6*y*z^2 - 20*z^3 + 12*z^4)*G[1 - y, 1 - y, z]* G[1, 0, 0, y])/((-1 + z)^2*z^2) - G[0, 0, -y, z]*G[1, 0, 0, y] - ((1 + 2*z)*G[0, 1, y]*G[1, 0, 0, z])/z^2 - ((1 - y^2 - 4*y*z + 2*y^2*z + 6*z^2 + y^2*z^2 - 16*z^3 + 4*y*z^3 + 9*z^4)*G[1 - y, 0, z]*G[1, 0, 1, y])/((-1 + z)^2*z^2) - G[0, 1 - y, -y, z]*G[1, 0, 1, y] - G[0, 1, 0, y]* (Pi^2*G[1, z] + G[1, 0, 1 - y, z]) - G[0, 1 - y, -y, z]* (G[0, 1, 0, y] + G[1, 1, 0, y]) - G[1, 1, 1, y]* (G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]) - ((3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)*(G[1, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1, 1 - y, 0, z]))/(-1 + z)^2 - ((-1 + y^2 + 4*y*z - 2*y^2*z + 6*z^2 - 16*y*z^2 + 3*y^2*z^2 - 8*z^3 + 12*y*z^3 + 3*z^4)*(G[1 - y, 0, z]*G[0, 1, 1, y] + G[0, 1, y]*G[1 - y, 0, 0, z]))/((-1 + z)^2*z^2) - ((15 - 4*y + y^2 - 30*z + 4*y*z + 15*z^2)* (G[0, 0, y]*G[0, 1 - y, 0, z] + G[1, 0, y]*G[1 - y, 1 - y, 0, z]))/ (-1 + z)^2 - G[1, 1, 0, y]*G[1 - y, 1 - y, 1, z] - G[1, 0, 0, y]*G[1 - y, 1 - y, 1 - y, z] - ((-1 + 2*y + 2*z)*(y + 3*z)*G[0, 1, y]*G[-y, 1 - y, 1 - y, z])/z^2 - G[0, 0, y]*G[0, 0, -y, 1 - y, z] - G[1 - y, 1 - y, z]* G[0, 1, 1, 0, y] - ((-1 + y + z)*(-2*y + 4*y^2 - 3*y^3 + 5*z + 10*y*z - 15*y^2*z + y^3*z - 10*z^2 - 3*y*z^2 + 13*y^2*z^2 + 5*z^3 - 5*y*z^3)*G[0, 1, 1, 1, y])/((-1 + y)*y^2*(-1 + z)*z) - G[1, 0, y]*G[0, 1 - y, -y, 1 - y, z] - G[0, 1, y]* (G[0, 1 - y, -y, 1 - y, z] + G[0, 1 - y, -y, -y, z]) - ((1 + 2*y + 2*z)*(y + 3*z)*(G[-y, 1 - y, z]*G[0, 1, 1, y] + G[-y, z]*G[1, 0, 1, 1, y]))/z^2 - ((1 - y + 2*z)*(-1 + y + 6*z)* G[1 - y, z]*G[1, 1, 0, 0, y])/z^2 - ((9 - 8*y + 2*y^2 - 18*z + 8*y*z + 9*z^2)* (G[1, 0, y]*G[0, 1, 1 - y, z] + G[1, 1 - y, z]*G[1, 0, 0, y] + G[0, 0, y]*G[1, 0, 1 - y, z] + G[0, 1, z]*G[1, 1, 0, y] + G[0, y]*(G[0, 1, 0, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z]) + G[1, z]*G[1, 1, 0, 0, y]))/(-1 + z)^2 - ((-1 + y^2 + 4*y*z - 2*y^2*z + 12*z^2 - 24*y*z^2 + 5*y^2*z^2 - 20*z^3 + 20*y*z^3 + 9*z^4)*G[1 - y, z]*G[1, 1, 0, 1, y])/ ((-1 + z)^2*z^2) - G[1, 0, z]*G[1, 1, 1, 1, y] - G[1, 1, y]*(G[0, 0, 0, -y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 0, -y, -y, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 0, z] + G[1, 1 - y, -y, -y, z]) - G[1, 0, y]*G[1 - y, 0, 1 - y, -y, z] - ((-y^2 - 4*y*z + 2*y^2*z + 3*z^2 - 4*y*z^2 + 2*y^2*z^2 - 6*z^3 + 8*y*z^3 + 3*z^4)*(G[0, 0, y]*G[1 - y, 1, 0, z] + G[0, y]*G[1 - y, 1, 0, 0, z]))/((-1 + z)^2*z^2) - G[1, 0, y]*(Pi^2*G[1, z] + G[0, 0, 1 - y, -y, z] + G[1, 0, -y, 0, z] + G[1, 1 - y, -y, 0, z] + G[1 - y, 1 - y, 1, 1 - y, z]) - G[1, 0, y]*G[1 - y, 1 - y, 1 - y, 0, z] - (y*(-y - 4*z + 2*y*z + 4*z^2)*(G[0, 1, y]*G[1 - y, -y, 0, z] + G[0, y]*G[1 - y, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) - G[1, z]*G[0, 1, 0, 1, 1, y] - G[0, z]*(Pi^2*G[0, 1, 1, y] + G[0, 0, 1, 0, 0, y] + G[0, 1, 0, 1, 0, y] + G[0, 1, 1, 0, 0, y]) - ((15 - 8*y + 2*y^2 - 30*z + 8*y*z + 15*z^2)* (G[1, 1, z]*G[0, 1, 0, y] + G[0, z]*G[0, 0, 1, 0, y] + G[1, 1, 0, 1, 1, y]))/(-1 + z)^2 - ((-1 - 2*z + 6*z^2)*(G[1, 1, y]*G[1, 1, 0, z] + G[1, y]*(G[1, 1, 0, 1 - y, z] + G[1, 1, 1 - y, 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]))/z^2 - ((1 + 2*z + 3*z^2)*(G[1, 0, 1 - y, 1, 0, z] + G[1, 1 - y, 0, 1, 0, z] + G[1, 1 - y, 1, 0, 0, z]))/z^2 - ((-1 + y^2 + 4*y*z - 2*y^2*z + 24*z^2 - 20*y*z^2 + 4*y^2*z^2 - 44*z^3 + 16*y*z^3 + 21*z^4)*G[1 - y, 0, 1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) - G[0, y]*G[1 - y, 0, 1 - y, -y, 1 - y, z] - ((-1 + y + z)*(-3 + 5*y + 21*z - 10*y*z - 42*z^2 + 8*y*z^2 + 24*z^3)* (G[1, 1, y]*G[1 - y, 0, -y, z] + G[1, y]*G[1 - y, 0, -y, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) - G[1, y]*(G[0, 0, 0, -y, 1 - y, z] + G[0, 1 - y, -y, -y, -y, z] + G[1, 0, 0, -y, 0, z] + G[1, 0, 1 - y, 1 - y, 1 - y, z] + G[1, 0, -y, 1 - y, -y, z] + G[1, 0, -y, -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, -y, z] + G[1, 1 - y, -y, -y, 1 - y, z] + G[1 - y, 0, 0, 1 - y, -y, z] + G[1 - y, 1, 0, -y, -y, z] + G[1 - y, 1, 1 - y, -y, -y, z]) - ((-1 + y + z)*(-4 + 7*y + 29*z - 14*y*z - 58*z^2 + 11*y*z^2 + 33*z^3)* (G[1, y]*G[1 - y, 1 - y, 0, -y, z] + G[1 - y, 1 - y, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) - G[0, y]*(Pi^2*G[1, 1 - y, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 0, 1 - y, -y, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1 - y, 0, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 0, z] + G[1 - y, 0, 1 - y, 1 - y, 0, z] + G[1 - y, 1, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z]) - ((y + z)*(y + 3*z)*(G[-y, -y, z]*G[1, 0, 0, y] + G[0, 1, y]*G[-y, 0, 1 - y, z] + G[1, 0, y]*G[-y, -y, 0, z] + G[0, 0, y]*G[-y, -y, 1 - y, z] + G[-y, z]*G[0, 1, 0, 0, y] + G[1, y]*(G[-y, 0, -y, 0, z] + G[-y, 0, -y, -y, z] + G[-y, -y, 0, -y, z]) + G[0, y]*(G[-y, -y, 1 - y, 0, z] + G[-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, 0, -y, -y, 1 - y, z] + G[-y, 1 - y, 1 - y, 1, 0, z] + G[-y, -y, 0, -y, 1 - y, z]))/z^2 - G[0, 0, 0, 1, 1, 1, y] - G[0, 0, 0, -y, 1 - y, 1 - y, z] - G[0, 0, 1, 1, 1, 0, z] - G[0, 1, 0, 0, 0, 0, y] - G[0, 1, 0, 0, 0, 0, z] - G[0, 1, 1, 0, 1, 0, z] - G[0, 1 - y, 1 - y, 1, 0, 0, z] - G[0, 1 - y, -y, -y, -y, 1 - y, z] - G[1, 0, 0, 0, 0, 0, y] - G[1, 0, 0, 0, 0, 0, z] - G[1, 0, 0, 1, 1, 1, y] - G[1, 0, 0, -y, 0, 1 - y, z] - G[1, 0, 0, -y, 1 - y, 0, z] - G[1, 0, 1, 1, 0, 0, z] - G[1, 0, 1, 1, 1, 1, y] - G[1, 0, 1 - y, 1 - y, 1 - y, 1 - y, z] - G[1, 0, -y, 1 - y, -y, 1 - y, z] - G[1, 0, -y, -y, 1 - y, 1 - y, z] - G[1, 1, 1, 0, 0, 0, y] - 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, 1 - y, -y, 1 - y, -y, 1 - y, z] - G[1, 1 - y, -y, -y, 1 - y, 1 - y, z] - G[1 - y, 0, 0, 1 - y, -y, 1 - y, z] - G[1 - y, 0, 1 - y, 1, 0, 0, z] - G[1 - y, 1, 0, -y, -y, 1 - y, z] - G[1 - y, 1, 1, 1, 0, 0, z] - G[1 - y, 1, 1 - y, 1, 1, 0, z] - G[1 - y, 1, 1 - y, -y, -y, 1 - y, z] - G[1 - y, 1 - y, 0, 0, 1, 0, z] - G[1 - y, 1 - y, 1 - y, 1, 0, 0, z] - G[1 - y, 1 - y, 1 - y, 1, 1, 0, z] - ((21 - 8*y + 2*y^2 - 42*z + 8*y*z + 21*z^2)*G[0, z]*G[1, y]*Zeta[3])/ (-1 + z)^2 - ((9 - 54*y + 60*y^2 - 24*y^3 + 4*y^4 - 18*z + 92*y*z - 80*y^2*z + 16*y^3*z + 9*z^2 - 38*y*z^2 + 24*y^2*z^2)*G[0, 0, y]* Zeta[3])/((-1 + y)^2*(-1 + z)^2) - ((44 - 76*y + 35*y^2)*G[1, 0, y]* Zeta[3])/(-1 + y)^2 - G[1, 1, 1, z]*Zeta[3])/4 - (5*(G[0, 0, 1, y]*G[0, 0, 1, z] + G[1, 0, 1, y]*G[1, 1, 1 - y, z] + G[0, 1, 0, y]*G[1 - y, 0, 0, z] + G[0, 1, 1, y]*(G[1, 1, 1 - y, z] + G[1 - y, 0, 0, z]) + G[0, 1, z]*G[0, 1, 0, 1, y] + G[1, 1, z]*G[1, 0, 1, 1, y] + G[1, 1, z]*G[1, 1, 0, 1, y] + G[1, 1, y]*(G[1, 0, 0, 0, z] + G[1, 1, 0, -y, z] + G[1, 1, 1 - y, -y, z]) + G[0, 0, y]*G[1 - y, 0, 1 - y, 1 - y, z] + G[0, 1, y]*(G[0, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 0, z] + G[1 - y, 1, 0, 1 - y, z]) + G[1 - y, z]*(G[0, 0, 0, 1, 1, y] + G[1, 1, 0, 1, 1, y]) + G[1, y]*(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, -y, 1 - y, z] + G[1, 1, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, 0, 0, z] + G[1, 1 - y, 1 - y, 1, 0, z] + G[1 - y, 0, -y, 0, -y, z]) + G[1, 0, 0, 0, 1 - y, 1 - y, z] + 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, -y, 1 - y, 1 - y, z] + G[1, 1, 1, 0, 1, 1, y] + G[1, 1, 1 - y, -y, 1 - y, 1 - y, z] + 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, 1 - y, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 0, -y, 0, -y, 1 - y, z] + G[1 - y, 1, 1, 0, 0, 0, z] + G[1, 1 - y, 1, z]*Zeta[3]))/2 + (5*(G[0, 0, 0, z]*(G[0, 1, 1, y] + G[1, 0, 0, y]) + (G[0, 0, 1, z] + G[0, -y, 0, z])*G[1, 0, 1, y] + G[0, 1, 0, y]*G[1, 1 - y, 1 - y, z] + G[0, 0, 0, y]* (G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 0, z]) + G[1, 1, z]*G[0, 0, 1, 1, y] + G[0, 0, z]*G[1, 0, 0, 0, y] + G[0, 1, y]*(G[0, 0, 1, 1 - y, z] + G[0, -y, 1 - y, 0, z] + G[1, 0, 0, 0, z]) + G[1 - y, 0, z]*G[1, 0, 1, 1, y] + G[0, 0, y]*G[1 - y, 0, 0, 0, z] + G[1, 1, y]*(G[0, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 0, z]) + G[0, y]*G[0, 0, 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 - y, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, z] + G[1, 0, 1 - y, 0, -y, 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, 1 - y, 0, 0, z]) + G[0, 0, 1, 0, 0, 1, y] + G[0, 0, 1, 0, -y, 1 - y, z] + G[0, 0, 1, 1 - y, -y, 1 - y, z] + G[0, 1, 1, 0, 0, 1, y] + G[0, 1 - y, 1, 0, 1 - 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[1, 0, 0, 1, 0, 1, y] + G[1, 0, 0, 1 - y, 1, 0, z] + G[1, 0, 1 - y, 0, 1, 0, z] + G[1, 0, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 0, 0, 1, 0, z] + G[1, 1 - y, 1, 0, 0, 0, z] + G[1 - y, 0, 1, 0, 0, 1 - y, z] + G[1 - y, 0, 1, 0, 1 - y, 0, z] + G[1 - y, 0, 1, 1 - y, 0, 0, z] + G[1 - y, 1, 0, 0, 1 - 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 - y, 0, 0, z] + G[1, 1 - y, 1 - y, z]*Zeta[3]))/2 + (37*(G[0, 1, 0, 1, 0, 1, y] + G[1 - y, z]*G[0, 0, y]*Zeta[3] + G[1 - y, 0, 0, z]*Zeta[3]))/4 - (23*(G[0, z]*G[0, 1, 0, 1, 1, y] + G[1, 0, 1, 0, 0, 1, y] + G[1 - y, 0, 1, z]*Zeta[3]))/4 + (5*(G[0, 0, -y, z]*G[0, 1, 1, y] + G[0, 1 - y, 0, z]*G[1, 0, 1, y] + G[1, 1, 0, y]*G[1, 1 - y, 1, z] + G[1, 1, 1, y]*(G[0, 0, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[0, 0, 1, y]* G[1 - y, 0, -y, z] + Pi^2*G[0, 0, 1, 0, z] + Pi^2*G[0, 1, 0, 1 - y, z] + G[1, 1 - y, z]*G[0, 1, 1, 1, y] + Pi^2*G[0, 1, 1 - y, 0, z] + G[1, 0, y]*G[0, 1 - y, 1 - y, -y, z] + G[0, 1 - y, z]*G[1, 0, 1, 0, y] + G[1 - y, 0, z]*G[1, 0, 1, 0, y] + G[1, 1 - y, z]*G[1, 0, 1, 1, y] + G[1 - y, 1 - y, z]* (G[0, 0, 0, 1, y] + G[1, 1, 0, 1, y]) + G[1, 1, y]* (G[0, 0, -y, 1 - y, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]) + G[1, 0, y]* (G[1, 1 - y, 1, 1 - y, z] + G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1, 1 - y, 1 - y, z]) + G[0, 1, y]*(Pi^2*G[1 - y, 0, z] + G[0, 0, -y, -y, z] + G[1 - y, 1 - y, 0, 0, z]) + G[0, 0, y]*(G[1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, z]) + G[1 - y, z]*(G[0, 1, 1, 0, 1, y] + G[1, 0, 0, 1, 0, y]) + G[0, z]*G[1, 0, 1, 1, 0, y] + G[1, z]*G[1, 0, 1, 1, 1, y] + G[1, z]*G[1, 1, 0, 1, 1, y] + G[1, y]*(Pi^2*G[0, 1, 0, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 0, -y, -y, -y, z] + G[1, 0, -y, 0, -y, z] + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 0, -y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, 0, -y, 0, 0, z]) + G[0, y]*(G[0, 1 - y, 1 - y, 0, 0, z] + G[0, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 0, 1 - y, z]) + G[0, 0, -y, 1 - y, 1 - y, 1 - y, z] + G[0, 0, -y, -y, -y, 1 - y, z] + G[0, 1, 1, 1, 0, 0, y] + G[0, -y, 0, 1, 1, 0, z] + G[0, -y, 1 - y, 1, 1, 0, z] + G[1, 0, 0, 1, 0, 0, y] + G[1, 0, -y, 0, -y, 1 - y, z] + G[1, 0, -y, 1 - y, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 1, 0, z] + G[1, 1 - y, -y, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1, 0, z] + G[1 - y, 0, -y, 0, 0, 1 - y, 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, 1 - y, z]*Zeta[3]))/ 4 - (9*(G[0, 1, 0, y]*G[0, 1 - y, 0, z] + G[1, 1 - y, z]* G[1, 1, 0, y] + G[0, -y, 1 - y, z]*G[1, 1, 0, y] + G[1, z]*G[0, 0, 0, 1, y] + G[1 - y, 0, z]*G[0, 1, 0, 0, y] + G[0, 1, y]*G[0, 1 - y, 0, -y, z] + G[1, z]*G[1, 1, 1, 0, y] + G[0, -y, z]*G[1, 1, 1, 0, y] + G[0, 0, 1, 1, 0, z] + G[1, z]*G[0, 1, 0, 1, 0, y] + G[1, 0, 0, 0, 0, y] + G[1, 1, 1, 0, 0, y] + G[1, y]*G[1 - y, 1, 0, 0, -y, z] + G[0, 0, 1, 0, 0, 0, z] + G[1 - y, 1, 0, 0, -y, 1 - y, z] + G[1 - y, 1, 0, 1, 0, 0, z] + G[1 - y, 1, 1 - y, 1 - y, 1, 0, z] + G[0, 1, 1, z]*Zeta[3] + G[1 - y, 1, 0, z]*Zeta[3]))/4 + (21*(G[1 - y, 0, z]*G[0, 1, 0, 1, y] + G[0, y]*G[0, 1 - y, 0, 0, 1 - y, z] + G[1, 0, 1, 0, 0, 0, z] + G[0, 1 - y, 0, z]*Zeta[3] + G[1 - y, 1, 1, z]*Zeta[3]))/4 - 4*(G[1, 1 - y, z]*G[1, 0, 0, 1, y] + G[0, 1, y]*G[1 - y, 1, 1 - y, 1 - y, z] + G[1, z]*G[1, 1, 0, 0, 1, y] + G[1, y]*(G[0, 0, 0, 1 - y, -y, z] + G[1 - y, 0, 1 - y, 0, -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[0, 0, 0, 1 - y, -y, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 1, 0, z] + G[1 - y, 0, 1 - y, 0, -y, 1 - y, 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[0, y]*G[1 - y, 1, z]* Zeta[3] + G[0, y]*G[1 - y, 1 - y, z]*Zeta[3] + G[1 - y, 1 - y, 0, z]*Zeta[3]) + (13*(G[1, 0, 0, z]*G[1, 0, 1, y] + G[0, 0, z]*G[0, 0, 0, 1, y] + G[1, 1, y]*(G[0, 1 - y, 0, -y, z] + G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z]) + G[0, 1, y]*(G[1, 1 - y, 0, 0, z] + G[1, 1 - y, 0, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[0, 1 - y, 0, -y, 1 - y, z] + G[1, 0, 0, 0, -y, z] + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 1 - y, -y, z]) + G[0, 0, 1, 0, 1, 0, z] + G[0, 1 - y, 0, -y, 1 - y, 1 - y, z] + G[1, 0, 0, 0, -y, 1 - y, z] + G[1, 0, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 1 - y, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 0, 1 - y, 1, 0, z] + G[1, 1 - y, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, 1 - y, 0, 1, 0, z] + G[1, 1 - y, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, 1, z]*Zeta[3]))/4 + (3*(G[0, 0, 0, y]*G[0, -y, 1 - y, z] + G[0, -y, 1 - y, z]* G[1, 0, 0, y] + G[0, 0, -y, z]*G[1, 1, 0, y] + G[0, 1 - y, 0, z]*G[1, 1, 0, y] + G[0, 1, 0, y]*G[1 - y, 0, 1 - y, z] + G[1, 0, 0, y]*G[1 - y, 1 - y, 0, z] + ((7 - 4*y + y^2 - 14*z + 4*y*z + 7*z^2)* (G[0, 1 - y, z]*G[1, 0, 0, y] + G[0, 0, y]*G[1 - y, 1 - y, 0, z]))/ (-1 + z)^2 + G[1, 1, y]*G[0, 0, -y, -y, z] + G[0, -y, z]*G[1, 0, 0, 0, y] + G[0, -y, z]*G[1, 1, 0, 0, y] + G[1 - y, 1 - y, z]*(G[1, 0, 0, 0, y] + G[1, 1, 1, 0, y]) + G[0, 1, y]*(G[0, 0, 0, -y, z] + G[0, 0, -y, 0, z] + G[1, 0, 1 - y, -y, z] + G[1, 0, -y, 0, z] + G[1, 1 - y, 0, -y, z] + G[1, 1 - y, -y, 0, z] + G[1 - y, 0, 0, 1 - y, z]) + G[1, 0, y]*(G[0, 0, -y, 1 - y, z] + G[1, 0, 1 - y, 1 - y, z] + G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z] + G[1, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 0, 0, z]) + G[1 - y, z]*G[1, 0, 1, 0, 0, y] + ((-2 + y + 2*z)^2* G[1, 1, 0, 0, 1, y])/(-1 + z)^2 + G[0, z]*(G[0, 1, 0, 0, 0, y] + G[1, 1, 0, 1, 0, y]) + G[0, y]*(G[0, 1 - y, 0, 0, 0, z] + G[0, 1 - y, 1 - y, 1, 0, z] + G[1, 0, 1 - y, -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, 1 - y, 0, z] + G[1, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 1 - y, 1, 0, z] + G[1 - y, 1, 0, 1 - y, 0, z]) + G[1, y]*(G[0, 0, 0, -y, -y, z] + G[0, 0, -y, -y, 1 - y, z] + G[0, 1 - y, -y, 0, 0, z] + G[1 - y, 1, 0, -y, 0, z] + G[1 - y, 1, 1 - y, -y, 0, z]) + G[0, 0, 0, -y, -y, 1 - y, z] + G[0, 0, -y, 0, 1, 0, z] + G[0, 0, -y, 1 - y, 1, 0, z] + G[0, 0, -y, -y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 0, 1, 0, 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, 1 - y, 0, 0, z] + G[0, -y, 0, 0, 1, 0, z] + G[0, -y, 0, 1, 0, 0, z] + G[0, -y, 1 - y, 1, 0, 0, z] + G[1, 0, 1, 0, 0, 0, y] + G[1, 0, 1, 0, 1, 0, y] + G[1, 1, 0, 1, 0, 0, y] + G[1, 1, 1, 0, 1, 0, y] + G[1, 1, 1, 0, 1, 0, z] + G[1 - y, 1, 0, 1, 1, 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, 0, 0, 0, z] + G[1 - y, 1 - y, 1, 0, 1, 0, z] + G[0, 0, 1 - y, z]*(G[1, 1, 0, y] + Zeta[3])))/4 - (I/2)*((Pi*y*(-4 + y + 4*z)*G[0, z]*G[0, 0, 1, y])/(-1 + z)^2 + Pi*G[1, 0, z]*G[0, 1, 1, y] + Pi*G[1, 0, y]*G[0, -y, 1 - y, z] + G[0, 0, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, -y, 1 - y, z]) + Pi*G[1 - y, 1 - y, z]*G[1, 0, 0, y] + Pi*G[1 - y, 1, z]* G[1, 1, 0, y] + G[0, -y, z]*(Pi*G[1, 0, 0, y] + Pi*G[1, 1, 0, y]) + ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)* (Pi*G[1, 0, y]*G[1 - y, 0, z] + Pi*G[1 - y, z]*G[1, 0, 0, y] + Pi*G[0, z]*G[1, 1, 0, y]))/(-1 + z)^2 + G[0, 1, y]*(Pi*G[0, 0, -y, z] + Pi*G[0, -y, 0, z] + Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, -y, z]) + G[1, 0, y]*(Pi*G[1, 0, -y, z] + Pi*G[1, 1 - y, 1 - y, z] + Pi*G[1, 1 - y, -y, z] + Pi*G[1 - y, 1, 1 - y, z]) + Pi*G[1, 0, y]*G[1 - y, 1 - y, 0, z] + Pi*G[0, z]*G[0, 0, 0, 0, y] + Pi*G[0, y]*G[0, 0, 0, 0, z] + (Pi*(-1 + y + z)*(-3 + y + 3*z)* G[0, 0, 1, 1, y])/(-1 + z)^2 + Pi*G[1 - y, z]*G[0, 1, 1, 0, y] + G[0, z]*(Pi*G[0, 1, 0, 0, y] + Pi*G[0, 1, 1, 1, y]) + Pi*G[0, y]*G[0, 1 - y, 1 - y, 1 - y, z] + G[1, y]*(Pi*G[0, 0, -y, -y, z] + Pi*G[0, 1 - y, -y, 0, z]) + (Pi*(6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*G[1, 0, 0, 1, y])/ (-1 + z)^2 + (Pi*(12 - 4*y + y^2 - 24*z + 4*y*z + 12*z^2)* G[1, 1, 0, 0, y])/(-1 + z)^2 + G[0, y]* (Pi*G[0, 0, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 0, 0, z] + Pi*G[1, 0, 1 - y, 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[0, 0, 0, 1, 1, y] + Pi*G[0, 0, -y, -y, 1 - y, z] + Pi*G[0, 1, 0, 1, 0, y] + Pi*G[0, 1 - y, 0, 1, 0, z] + Pi*G[0, 1 - y, 1, 0, 0, z] + Pi*G[0, 1 - y, -y, 0, 1 - y, z] + Pi*G[0, 1 - y, -y, 1 - y, 0, z] + Pi*G[0, -y, 0, 1, 0, z] + Pi*G[0, -y, 1 - y, 1, 0, z] + Pi*G[1, 0, 0, 1, 0, y] + Pi*G[1, 0, 1, 0, 0, y] + Pi*G[1, 1, 0, 1, 0, z] + Pi*G[1 - y, 0, 0, 1, 0, z] + Pi*G[1 - y, 1 - y, 1, 0, 0, z] + Pi*G[1 - y, 1 - y, 1, 1, 0, z] + G[0, 1 - y, z]*(Pi*G[1, 1, 0, y] + Pi*Zeta[3])) - (8*I)*(Pi*G[1 - y, 1 - y, z]*G[1, 1, 1, y] + Pi*G[1, 1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, z]*Zeta[3] + G[1 - y, z]*(Pi*G[1, 1, 1, 1, y] + Pi*G[0, y]*Zeta[3])) - 3*(G[0, 0, 1, y]*G[0, 1, 1 - y, z] + (G[0, 1, z] + G[1, 1 - y, z])*G[0, 0, 1, 1, y] + G[1, 1, y]*G[0, 1, 0, 0, z] + G[0, 1, z]*G[1, 0, 0, 1, y] + G[1 - y, z]*G[0, 1, 1, 1, 0, y] + G[1, z]*(G[0, 1, 1, 0, 1, y] + G[1, 0, 0, 1, 1, y]) + G[0, z]*G[1, 0, 1, 1, 1, y] + G[1, y]*(G[0, 0, 1, 0, 0, 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, 1, 1 - y, 1 - y, -y, z]) + G[0, y]*G[1 - y, 0, 0, 0, 1 - y, z] + G[0, 0, 1, 0, 0, 0, y] + 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, 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 - 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[1, 0, 1, 1, 1, 0, y] + G[1, 1, 1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 1, 0, z] + G[0, 1, y]* (G[0, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1 - y, 1 - y, z] + G[1, z]*Zeta[3])) - I*((Pi*G[0, 1, z] + Pi*G[1, 0, z])* G[0, 1, 0, y] + G[0, 0, z]*(Pi*G[0, 0, 1, y] + Pi*G[0, 1, 0, y]) + Pi*G[0, -y, z]*G[0, 1, 1, y] + Pi*G[0, 0, y]*G[0, 1 - y, 0, z] + (Pi*G[0, 1 - y, z] + Pi*G[0, -y, z])*G[1, 0, 1, y] + Pi*G[1, 1, z]*G[1, 1, 0, y] + Pi*G[1, 1, y]*G[1, 1, 0, z] + Pi*G[1, 0, y]*G[1 - y, 0, 1 - y, z] + G[1, 0, y]* (Pi*G[1, 1, 1 - y, z] + Pi*G[1 - y, 1, 0, z]) + G[0, 1, y]*(Pi*G[0, -y, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[1, z]*G[0, 0, 1, 0, y] + Pi*G[1, z]*G[0, 1, 0, 0, y] + G[1 - y, z]*(Pi*G[1, 0, 1, 0, y] + Pi*G[1, 1, 0, 0, y]) + G[0, y]*(Pi*G[0, -y, 1 - y, 1 - y, z] + Pi*G[1, 1, 0, 1 - y, z] + Pi*G[1 - y, 0, 0, 1 - y, z] + Pi*G[1 - y, 1, 1 - y, 0, z]) + Pi*G[0, y]*G[1 - y, 1 - y, 0, 1 - y, z] + Pi*G[0, 0, 0, 0, 1, y] + Pi*G[0, 1, 1, 0, 0, y] + Pi*G[0, 1, 1, 0, 1, y] + Pi*G[0, 1, 1, 1, 0, y] + Pi*G[0, -y, 0, -y, 1 - y, z] + Pi*G[1, 1, 0, 1, 0, y] + 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 - y, 0, -y, 0, 1 - y, z] + Pi*G[1 - y, 0, -y, 1 - y, 0, z] + Pi*G[1, 1 - y, z]*Zeta[3] + G[1, y]*(Pi*G[0, -y, 0, -y, z] + Pi*G[1, 1, 0, 1 - y, z] + Pi*G[1, 1, 1 - y, 0, z] + Pi*G[1 - y, 0, -y, 0, z] + Pi*G[1, z]*Zeta[3])) - (9*(G[0, 1 - y, 1, z]*G[1, 0, 1, y] + G[0, 0, 1, y]* G[1, 1 - y, 1 - y, z] + G[0, 1, y]*G[0, 1 - y, 1, 1 - y, z] + G[0, z]*G[0, 0, 1, 0, 1, y] + G[1, y]*(G[0, 1 - y, 1, 0, -y, z] + G[0, 1 - y, 1, 1 - y, -y, z]) + G[0, 1 - y, 1, 0, -y, 1 - y, z] + G[0, 1 - y, 1, 1 - y, -y, 1 - y, z] + G[1 - y, z]* (G[0, 1, 0, 0, 1, y] + G[0, 1, y]*Zeta[3])))/2 + (-(G[0, 0, y]*(Pi^2*G[0, 1, z] + Pi^2*G[1, 0, z])) - G[1, 1, y]*(Pi^2*G[1, 1, z] + Pi^2*G[1 - y, 0, z]) - Pi^2*G[1, z]*G[0, 0, 0, y] - G[1 - y, z]*(Pi^2*G[0, 0, 0, y] + Pi^2*G[0, 1, 0, y]) - G[0, y]*(Pi^2*G[0, 0, 1, z] + Pi^2*G[0, 1, 0, z] + Pi^2*G[1, 0, 0, z] + Pi^2*G[1, 1, 1, z]) - Pi^2*G[0, 1, 1, 1 - y, z] - Pi^2*G[1, 0, 1, 1 - y, z] - Pi^2*G[1, 1, 0, 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, 0, z] - G[1, 1 - y, 0, z]*Zeta[3] - G[1, y]*(Pi^2*G[0, 1, 1, z] + Pi^2*G[1, 0, 1, z] + Pi^2*G[1, 1, 0, z] + Pi^2*G[1, 1, 1 - y, z] + G[1, 0, z]*Zeta[3]))/6 + 2*(G[0, 1, 0, z]*G[0, 1, 1, y] + Pi^2*G[0, z]*G[1, 0, 1, y] + G[1, 1, 1, y]*G[1 - y, 1, 0, z] + G[0, 1, 0, y]*G[1 - y, 1, 1, z] + G[1, 0, 1, y]*G[1 - y, 1, 1, z] + G[0, 1, z]*G[0, 0, 0, 1, y] + G[0, 1, y]* (G[1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 1 - y, z]) + G[1, 1, y]*(G[0, -y, 0, -y, z] + G[1, 0, 0, -y, 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, z]*G[0, 0, 0, 1, 0, y] + G[1, z]*G[0, 0, 0, 1, 1, y] + G[1 - y, z]*G[1, 0, 1, 1, 1, y] + G[1, y]*(G[0, -y, 0, -y, 1 - y, z] + G[0, -y, 1 - y, -y, 0, z] + G[1, 0, 0, -y, 1 - y, z] + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, z] + G[1 - y, 1, 0, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 0, -y, z] + G[1 - y, 1, 1, 1 - y, -y, z] + G[1 - y, 1, 1 - y, 0, 1 - y, z] + G[1 - y, 1, 1 - y, 1 - y, 0, z]) + G[0, 0, 1, 1, 0, 1, y] + G[0, 1, 0, 0, 1, 0, z] + G[0, -y, 0, -y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, -y, 0, 1 - y, z] + G[0, -y, 1 - y, -y, 1 - y, 0, z] + G[1, 0, 0, -y, 1 - y, 1 - y, z] + G[1 - y, 0, 1, 0, 1 - y, 1 - y, 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, 1, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1, 1 - y, -y, 1 - y, 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, z]*G[0, 0, y]*Zeta[3] + G[0, y]*(G[0, 1 - y, 1, 0, 1 - y, z] + G[0, 1, z]*Zeta[3] + G[1, 0, z]*Zeta[3])) + 4*(G[0, 1, y]*G[0, 1, 1 - y, 1 - y, z] + G[1, 1 - y, z]*G[1, 1, 0, 1, y] + G[1, z]*G[1, 1, 1, 0, 1, y] + G[0, y]*G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[0, 1, 0, 0, 1, 1, y] + G[0, 1, 0, 1, 0, 0, z] + G[0, 1, 0, 1 - y, -y, 1 - y, z] + G[0, 1, 1 - y, 0, -y, 1 - y, z] + G[0, 1, 1 - y, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 1 - y, 1, 0, 0, z] + G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z] + G[1, z]*G[1, 1, y]*Zeta[3] + G[1, y]*(G[0, 1, 0, 1 - y, -y, z] + G[0, 1, 1 - y, 0, -y, z] + G[0, 1, 1 - y, 1 - y, -y, z] + G[1 - y, 0, 1 - y, 1 - y, -y, z] + G[1, 1 - y, z]*Zeta[3])) + (((5*y + 9*y^2 - 14*y^3 - 3*z + 40*y*z - 92*y^2*z + 8*y^3*z + 39*z^2 - 147*y*z^2 + 77*y^2*z^2 - 69*z^3 + 102*y*z^3 + 33*z^4)*G[0, y]* G[0, 0, z])/((-1 + z)*z*(-1 + y + z)*(y + z)) + ((-2 + 2*y + 6*y^2 - 10*y^3 + 4*y^4 + 12*z - 24*y*z + 6*y^2*z + 12*y^3*z - 6*y^4*z - 12*z^2 + 9*y*z^2 + 21*y^2*z^2 - 24*y^3*z^2 + 6*y^4*z^2 - 4*z^3 + 29*y*z^3 - 38*y^2*z^3 + 14*y^3*z^3 + 6*z^4 - 17*y*z^4 + 9*y^2*z^4 + y*z^5)*G[0, 1, y]*G[0, -y, z])/ ((-1 + y)^2*(-1 + z)^2*z^2) + ((-6*y^2 + 13*y^3 - 7*y^4 - 8*z + 4*y*z + 67*y^2*z - 79*y^3*z + 3*y^4*z + 18*z^2 + 79*y*z^2 - 209*y^2*z^2 + 58*y^3*z^2 + 25*z^3 - 209*y*z^3 + 144*y^2*z^3 - 72*z^4 + 126*y*z^4 + 37*z^5)*G[0, 0, z]*G[1, 0, y])/ ((-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-3*y - 3*y^2 - z - 9*y*z + 6*y^2*z + 3*z^2 + 15*y*z^2 - 3*z^3 - 3*y*z^3 + z^4)*G[0, 1, y]*G[1, 0, z])/(y*(-1 + z)*z^2) + ((3*y^2 - 5*y^3 + y^4 + y^5 + 6*y*z - 32*y^2*z + 39*y^3*z - 14*y^4*z + y^5*z - 5*z^2 - 33*y*z^2 + 154*y^2*z^2 - 135*y^3*z^2 + 11*y^4*z^2 + 2*z^3 + 179*y*z^3 - 336*y^2*z^3 + 91*y^3*z^3 + 63*z^4 - 328*y*z^4 + 205*y^2*z^4 - 112*z^5 + 176*y*z^5 + 52*z^6)* G[0, 0, y]*G[1 - y, 0, z])/((-1 + z)*z^2*(-1 + y + z)*(y + z)^2) + ((-1 + y + z)*(-20*y + 40*y^2 - 20*y^3 - 9*z + 58*y*z - 69*y^2*z + 20*y^3*z + 66*z^2 - 83*y*z^2 + 25*y^2*z^2 - 57*z^3 + 49*y*z^3)* G[0, 0, y]*G[1 - y, 1 - y, z])/((-1 + y)*(-1 + z)*z^3) + ((6*y^3 - 28*y^4 + 52*y^5 - 48*y^6 + 22*y^7 - 4*y^8 + 13*y^2*z - 103*y^3*z + 274*y^4*z - 342*y^5*z + 217*y^6*z - 67*y^7*z + 8*y^8*z + 12*y*z^2 - 141*y^2*z^2 + 505*y^3*z^2 - 792*y^4*z^2 + 615*y^5*z^2 - 241*y^6*z^2 + 42*y^7*z^2 + z^3 - 69*y*z^3 + 406*y^2*z^3 - 833*y^3*z^3 + 724*y^4*z^3 - 247*y^5*z^3 + 15*y^6*z^3 + 3*y^7*z^3 - 3*z^4 + 117*y*z^4 - 392*y^2*z^4 + 344*y^3*z^4 + 87*y^4*z^4 - 199*y^5*z^4 + 49*y^6*z^4 + 2*z^5 - 55*y*z^5 + 12*y^2*z^5 + 292*y^3*z^5 - 372*y^4*z^5 + 121*y^5*z^5 + 2*z^6 - 27*y*z^6 + 159*y^2*z^6 - 251*y^3*z^6 + 111*y^4*z^6 - 3*z^7 + 24*y*z^7 - 61*y^2*z^7 + 40*y^3*z^7 + z^8 - 2*y*z^8 + 4*y^2*z^8)*G[1, 0, y]*G[1 - y, 1 - y, z])/((-1 + y)^2*y*(-1 + z)^2* z^2*(-1 + y + z)*(y + z)^2) + ((7 - 14*y + 7*y^2 - 42*z + 56*y*z - 14*y^2*z + 93*z^2 - 86*y*z^2 + 11*y^2*z^2 - 88*z^3 + 44*y*z^3 + 30*z^4)*G[0, 1 - y, z]*G[0, 0, 0, y])/((-1 + z)^2*z^2) + ((-1 + 4*y - 3*y^2 + 12*z - 20*y*z + 6*y^2*z - 18*z^2 + 8*y*z^2 + 2*y^2*z^2 + 4*z^3 + 8*y*z^3 + 3*z^4)*G[0, 1 - y, z]*G[0, 0, 1, y])/ ((-1 + z)^2*z^2) + ((2 + 15*z^2 - 16*y*z^2 + 4*y^2*z^2 - 38*z^3 + 16*y*z^3 + 21*z^4)*G[1, 1, z]*G[0, 0, 1, y])/((-1 + z)^2*z^2) + ((-1 + y^2 + 4*y*z - 2*y^2*z + 21*z^2 - 24*y*z^2 + 5*y^2*z^2 - 38*z^3 + 20*y*z^3 + 18*z^4)*G[1 - y, 0, z]*G[0, 0, 1, y])/ ((-1 + z)^2*z^2) + ((-1 + y + z)*(-2 + 10*y + 34*z - 20*y*z - 77*z^2 + 15*y*z^2 + 45*z^3)*G[1 - y, 1 - y, z]*G[0, 0, 1, y])/ ((-1 + z)^2*z^2) + ((18 - 20*y + 5*y^2 - 36*z + 20*y*z + 18*z^2)* G[1, 0, y]*G[0, 0, 1 - y, z])/(-1 + z)^2 + ((1 - 2*y + y^2 - 6*z + 8*y*z - 2*y^2*z + 36*z^2 - 14*y*z^2 + 2*y^2*z^2 - 58*z^3 + 8*y*z^3 + 27*z^4)*G[0, 1 - y, z]* G[0, 1, 0, y])/((-1 + z)^2*z^2) + ((3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 48*z^2 - 50*y*z^2 + 8*y^2*z^2 - 54*z^3 + 32*y*z^3 + 21*z^4)*G[1 - y, 1, z]* G[0, 1, 0, y])/((-1 + z)^2*z^2) + Pi^2*G[1 - y, z]*G[0, 1, 1, y] + ((-1 + y + z)*(7*y^2 - 10*y^3 - y^4 + 4*y^5 + 5*y*z - 35*y^2*z + 47*y^3*z - 13*y^4*z - 4*y^5*z - 10*z^2 - 17*y*z^2 + 65*y^2*z^2 - 21*y^3*z^2 - 23*y^4*z^2 + 8*y^5*z^2 + 30*z^3 - y*z^3 - 71*y^2*z^3 + 17*y^3*z^3 + 21*y^4*z^3 - 30*z^4 + 33*y*z^4 + 24*y^2*z^4 - 25*y^3*z^4 + 10*z^5 - 20*y*z^5 + 10*y^2*z^5)* G[1 - y, z]*G[0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z^2) + ((-4 + 3*y - y^2 + 7*z - 16*y*z + 3*y^2*z - 15*z^2 + 15*y*z^2 + 12*z^3)*(G[0, 0, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 0, y]))/ ((-1 + z)*z^2) + ((-1 - 2*y - 5*z + 4*y*z - 3*z^2 + 4*y*z^2 + 9*z^3)* (G[0, 0, y]*G[1, 0, z] + G[0, y]*G[1, 0, 0, z]))/((-1 + z)*z^2) + ((-8*y + 39*y^2 - 59*y^3 + 35*y^4 - 9*y^5 + 2*y^6 + 10*z + 24*y*z - 154*y^2*z + 162*y^3*z - 8*y^4*z - 40*y^5*z + 6*y^6*z - 40*z^2 - 5*y*z^2 + 213*y^2*z^2 - 204*y^3*z^2 + 5*y^4*z^2 + 33*y^5*z^2 + 60*z^3 - 50*y*z^3 - 110*y^2*z^3 + 120*y^3*z^3 - 24*y^4*z^3 - 40*z^4 + 59*y*z^4 + 2*y^2*z^4 - 19*y^3*z^4 + 10*z^5 - 20*y*z^5 + 10*y^2*z^5)*G[0, z]*G[1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z) + (y*(2*y + 8*z - 4*y*z - 12*z^2 + y*z^2 + 4*z^3)* (G[0, 1, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 0, 1, y]))/ ((-1 + z)^2*z^2) + ((-1 + 3*z^2 - 8*y*z^2 + 2*y^2*z^2 - 2*z^3 + 8*y*z^3)*G[0, 1, y]*G[1, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((-3*y + 10*y^2 - 11*y^3 + 4*y^4 - z + 20*y*z - 40*y^2*z + 23*y^3*z - 2*y^4*z + 2*z^2 + 9*y*z^2 - 11*y^2*z^2 - 12*y^3*z^2 + 2*z^3 - 68*y*z^3 + 41*y^2*z^3 - 6*z^4 + 42*y*z^4 + 3*z^5)*G[1 - y, z]* G[1, 1, 0, y])/(y*(-1 + z)*z^2*(-1 + y + z)) + ((4 - 8*y + 4*y^2 - 24*z + 32*y*z - 8*y^2*z + 93*z^2 - 64*y*z^2 + 10*y^2*z^2 - 130*z^3 + 40*y*z^3 + 57*z^4)*G[1 - y, 1 - y, z]* G[1, 1, 0, y])/((-1 + z)^2*z^2) + ((-2 - 4*z + 9*z^2)*G[0, 1, y]* G[1, 1, 0, z])/z^2 + ((-1 + 6*z^2 - 16*y*z^2 + 4*y^2*z^2 - 8*z^3 + 16*y*z^3 + 3*z^4)*(G[1, 0, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((-1 + 12*z^2 - 8*y*z^2 + 2*y^2*z^2 - 20*z^3 + 8*y*z^3 + 9*z^4)* G[0, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]))/ ((-1 + z)^2*z^2) + ((3*y^2 - 5*y^3 + y^4 + y^5 + 6*y*z - 30*y^2*z + 38*y^3*z - 15*y^4*z + y^5*z - 5*z^2 - 29*y*z^2 + 133*y^2*z^2 - 122*y^3*z^2 + 12*y^4*z^2 + 4*z^3 + 140*y*z^3 - 275*y^2*z^3 + 79*y^3*z^3 + 44*z^4 - 249*y*z^4 + 163*y^2*z^4 - 80*z^5 + 132*y*z^5 + 37*z^6)*G[0, y]*G[1 - y, 0, 0, z])/ ((-1 + z)*z^2*(-1 + y + z)*(y + z)^2) + ((39 - 16*y + 4*y^2 - 78*z + 16*y*z + 39*z^2)* (G[0, 0, z]*G[1, 1, 0, y] + G[1, 0, y]*G[1 - y, 0, 0, z]))/ (-1 + z)^2 + ((11 - 22*y + 11*y^2 - 66*z + 88*y*z - 22*y^2*z + 147*z^2 - 118*y*z^2 + 13*y^2*z^2 - 140*z^3 + 52*y*z^3 + 48*z^4)* G[0, 0, y]*G[1 - y, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((-1 + 3*y^2 + 12*y*z - 6*y^2*z + 12*z^2 - 12*y*z^2 - 20*z^3 + 9*z^4)* G[0, 1, y]*G[1 - y, 1, 0, z])/((-1 + z)^2*z^2) + ((-1 + y + z)*(-20*y + 40*y^2 - 20*y^3 + 2*z + 41*y*z - 63*y^2*z + 20*y^3*z + 30*z^2 - 47*y*z^2 + 19*y^2*z^2 - 32*z^3 + 30*y*z^3)* G[0, y]*G[1 - y, 1 - y, 1 - y, z])/((-1 + y)*(-1 + z)*z^3) + ((3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 78*z^2 - 58*y*z^2 + 10*y^2*z^2 - 114*z^3 + 40*y*z^3 + 51*z^4)*G[1, 0, y]* G[1 - y, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) + ((20*y - 40*y^2 + 20*y^3 - 10*z - 29*y*z + 39*y^2*z + 20*z^2 - 212*y*z^2 - 10*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^2) + ((-1 + 2*y + 2*y^2 + 6*z + 4*y*z - 4*y^2*z - 9*z^2 - 6*y*z^2 + 4*z^3)* (G[1 - y, -y, z]*G[1, 0, 0, y] + G[0, 0, y]*G[1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((4*y^2 + 16*y*z - 8*y^2*z + 9*z^2 - 28*y*z^2 + 3*y^2*z^2 - 18*z^3 + 12*y*z^3 + 9*z^4)* (G[1 - y, -y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((-9 + 7*y)*(-1 + y + z)* G[0, 0, 0, 0, y])/((-1 + y)*z) + ((-1 + y + z)*G[0, 0, 0, 0, z])/ z + ((5 - 10*y + 5*y^2 - 30*z + 40*y*z - 10*y^2*z + 54*z^2 - 34*y*z^2 + y^2*z^2 - 38*z^3 + 4*y*z^3 + 9*z^4)*G[1 - y, z]* G[0, 0, 0, 1, y])/((-1 + z)^2*z^2) + ((7 - 14*y + 7*y^2 - 42*z + 56*y*z - 14*y^2*z + 90*z^2 - 82*y*z^2 + 10*y^2*z^2 - 82*z^3 + 40*y*z^3 + 27*z^4)*G[0, y]* G[0, 0, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((-3 + 6*y - 4*y^2 + 18*z - 28*y*z + 8*y^2*z - 9*z^2 + 22*y*z^2 - 24*z^3 + 18*z^4)*G[1 - y, z]*G[0, 0, 1, 0, y])/((-1 + z)^2*z^2) + ((-1 + y + z)*(-1 + 5*y + 17*z - 10*y*z - 43*z^2 + 9*y*z^2 + 27*z^3)* G[1 - y, z]*G[0, 0, 1, 1, y])/((-1 + z)^2*z^2) + ((-2*y^3 + 3*y^4 + 2*y^5 - 5*y^6 + 2*y^7 - 8*z + 32*y*z - 116*y^2*z + 277*y^3*z - 323*y^4*z + 176*y^5*z - 44*y^6*z + 6*y^7*z + 32*z^2 - 242*y*z^2 + 817*y^2*z^2 - 1315*y^3*z^2 + 1035*y^4*z^2 - 378*y^5*z^2 + 49*y^6*z^2 - 112*z^3 + 767*y*z^3 - 1861*y^2*z^3 + 2043*y^3*z^3 - 1021*y^4*z^3 + 184*y^5*z^3 + 224*z^4 - 1063*y*z^4 + 1758*y^2*z^4 - 1221*y^3*z^4 + 306*y^4*z^4 - 200*z^5 + 633*y*z^5 - 659*y^2*z^5 + 226*y^3*z^5 + 64*z^6 - 127*y*z^6 + 61*y^2*z^6)* G[0, 1, 0, 0, y])/((-1 + y)^2*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-2 + 4*y - y^2 + 8*z - 4*y*z + 21*z^2)*G[1 - y, z]* G[0, 1, 0, 0, y])/z^2 + ((-4 + 4*y + 12*z - 8*y*z - 9*z^2 - 32*y*z^2 + 9*y^2*z^2 - 2*z^3 + 36*y*z^3 + 3*z^4)*G[1 - y, z]* G[0, 1, 0, 1, y])/((-1 + z)^2*z^2) + Pi^2*G[0, 1 - y, 0, 1 - y, z] + ((30 - 28*y + 7*y^2 - 60*z + 28*y*z + 30*z^2)*G[0, y]*G[0, 1 - y, 1 - y, 0, z])/(-1 + z)^2 + ((4 - 8*y + 4*y^2 - 24*z + 32*y*z - 8*y^2*z + 57*z^2 - 56*y*z^2 + 8*y^2*z^2 - 58*z^3 + 32*y*z^3 + 21*z^4)*G[0, y]* G[0, 1 - y, 1 - y, 1 - y, z])/((-1 + z)^2*z^2) + (y*(-y - 4*z + 2*y*z + y*z^2 + 4*z^3)*(G[0, -y, z]*G[0, 0, 1, y] + G[0, y]*G[0, -y, 0, 1 - y, z]))/((-1 + z)^2*z^2) + ((-1 + y + z)*(-20*y^3 + 60*y^4 - 60*y^5 + 20*y^6 - 13*y^2*z + 88*y^3*z - 177*y^4*z + 142*y^5*z - 40*y^6*z + 6*y*z^2 + 66*y^2*z^2 - 204*y^3*z^2 + 212*y^4*z^2 - 100*y^5*z^2 + 20*y^6*z^2 - 10*z^3 - 20*y*z^3 - 75*y^2*z^3 + 262*y^3*z^3 - 185*y^4*z^3 + 26*y^5*z^3 + 30*z^4 + 2*y*z^4 - 14*y^2*z^4 - 88*y^3*z^4 + 74*y^4*z^4 - 30*z^5 + 32*y*z^5 + 26*y^2*z^5 - 30*y^3*z^5 + 10*z^6 - 20*y*z^6 + 10*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^3) + ((6 - 19*y + 20*y^2 - 7*y^3 - 55*z + 127*y*z - 75*y^2*z + 3*y^3*z + 92*z^2 - 152*y*z^2 + 59*y^2*z^2 - 43*z^3 + 44*y*z^3)* G[1, 0, 0, 0, y])/((-1 + y)*(-1 + z)*z*(-1 + y + z)) + ((3 - 4*y + y^2 - 12*z + 12*y*z - 2*y^2*z + 39*z^2 - 36*y*z^2 + 7*y^2*z^2 - 54*z^3 + 28*y*z^3 + 24*z^4)*G[1 - y, z]* G[1, 0, 0, 1, y])/((-1 + z)^2*z^2) + ((3 + 8*y - 2*y^2 - 6*z - 8*y*z + 3*z^2)*G[0, y]*G[1, 0, 0, 1 - y, z])/(-1 + z)^2 + Pi^2*G[1, 0, 1, 0, y] + ((y + z)*(y + 3*z)*(G[-y, 1 - y, z]*G[0, 1, 0, y] + G[1, 0, y]*G[-y, 0, 1 - y, z] + G[1, 0, y]*G[-y, 1 - y, 1 - y, z] + G[0, 1, y]*G[-y, 1 - y, -y, z] + G[-y, z]* (G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y])))/z^2 + ((-6*y + 26*y^2 - 33*y^3 + 14*y^4 - 3*y^5 + 2*y^6 + 10*z + 14*y*z - 100*y^2*z + 72*y^3*z + 46*y^4*z - 48*y^5*z + 6*y^6*z - 40*z^2 + 13*y*z^2 + 136*y^2*z^2 - 94*y^3*z^2 - 48*y^4*z^2 + 35*y^5*z^2 + 60*z^3 - 64*y*z^3 - 66*y^2*z^3 + 70*y^3*z^3 - 4*y^4*z^3 - 40*z^4 + 63*y*z^4 - 6*y^2*z^4 - 15*y^3*z^4 + 10*z^5 - 20*y*z^5 + 10*y^2*z^5)*G[1, 0, 1, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z) + ((-1 + z)*(y + 2*y^2 + z + 16*y*z - z^2)*G[1, 1, 0, 0, z])/(y*z^2) + ((-6*y + 10*y^2 - 8*y^3 + 12*y^4 - 10*y^5 + 2*y^6 + 10*z + 18*y*z - 39*y^2*z - 36*y^3*z + 79*y^4*z - 38*y^5*z + 6*y^6*z - 40*z^2 + 3*y*z^2 + 66*y^2*z^2 + 37*y^3*z^2 - 100*y^4*z^2 + 32*y^5*z^2 + 60*z^3 - 56*y*z^3 - 45*y^2*z^3 + 28*y^3*z^3 + 17*y^4*z^3 - 40*z^4 + 61*y*z^4 - 2*y^2*z^4 - 21*y^3*z^4 + 10*z^5 - 20*y*z^5 + 10*y^2*z^5)*G[1, 1, 0, 1, y])/((-1 + y)^2*y^2*(-1 + z)^2*z) + Pi^2*G[1, 1, 0, 1, z] + ((3 - 6*y + 3*y^2 - 18*z + 24*y*z - 6*y^2*z + 78*z^2 - 46*y*z^2 + 7*y^2*z^2 - 114*z^3 + 28*y*z^3 + 51*z^4)* G[1 - y, z]*G[1, 1, 1, 0, y])/((-1 + z)^2*z^2) + ((y + 2*y^2 - z - 3*y*z - 4*y^2*z + 3*z^2 + 27*y*z^2 - 4*y^2*z^2 - 3*z^3 - 25*y*z^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 + z)*z^2) + ((3*y + 3*y^2 - z + 14*y*z - 6*y^2*z + 3*z^2 - 7*y*z^2 - 3*y^2*z^2 - 3*z^3 - 10*y*z^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*(-1 + z)*z^2) + ((3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)* (G[1, 0, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[0, y]*(G[1, 0, 1 - y, 0, z] + G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z])))/(-1 + z)^2 + ((-1 + y + z)*(-7*y + 15*y^2 + 10*z + 29*y*z - 10*z^2)* (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*z) + ((39 - 20*y + 5*y^2 - 78*z + 20*y*z + 39*z^2)*G[0, y]* G[1 - y, 0, 1 - y, 0, z])/(-1 + z)^2 + ((11 - 22*y + 11*y^2 - 66*z + 88*y*z - 22*y^2*z + 141*z^2 - 130*y*z^2 + 16*y^2*z^2 - 128*z^3 + 64*y*z^3 + 42*z^4)*G[0, y]* G[1 - y, 1 - y, 0, 1 - y, z])/((-1 + z)^2*z^2) + ((-3*y^4 + 13*y^5 - 22*y^6 + 18*y^7 - 7*y^8 + y^9 - y^3*z + 33*y^4*z - 124*y^5*z + 186*y^6*z - 129*y^7*z + 37*y^8*z - 2*y^9*z + y^2*z^2 + 4*y^3*z^2 - 177*y^4*z^2 + 612*y^5*z^2 - 825*y^6*z^2 + 509*y^7*z^2 - 137*y^8*z^2 + 13*y^9*z^2 - 15*y*z^3 + 27*y^2*z^3 - 104*y^3*z^3 + 749*y^4*z^3 - 1736*y^5*z^3 + 1699*y^6*z^3 - 727*y^7*z^3 + 107*y^8*z^3 - 10*z^4 + 93*y*z^4 - 179*y^2*z^4 + 478*y^3*z^4 - 1544*y^4*z^4 + 2271*y^5*z^4 - 1413*y^6*z^4 + 305*y^7*z^4 + 50*z^5 - 242*y*z^5 + 411*y^2*z^5 - 752*y^3*z^5 + 1374*y^4*z^5 - 1216*y^5*z^5 + 375*y^6*z^5 - 100*z^6 + 338*y*z^6 - 454*y^2*z^6 + 486*y^3*z^6 - 464*y^4*z^6 + 192*y^5*z^6 + 100*z^7 - 267*y*z^7 + 260*y^2*z^7 - 125*y^3*z^7 + 32*y^4*z^7 - 50*z^8 + 113*y*z^8 - 76*y^2*z^8 + 14*y^3*z^8 + 10*z^9 - 20*y*z^9 + 10*y^2*z^9)*G[1 - y, 1 - y, 1, 0, z])/ ((-1 + y)^2*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-1 + y + z)*(-4*y + 3*y^2 + 10*z + 26*y*z - 10*z^2)* (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*z) + ((-1 + y + 165*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]))/z + (y*(-y - 4*z + 2*y*z + 4*z^2)*(G[1, 0, y]*G[1 - y, -y, 0, z] + G[0, y]*G[1 - y, -y, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((4*y - y^3 - 6*y*z + 3*y^2*z - y^3*z + 5*y*z^2 - 5*y^2*z^2 - z^3 - 3*y*z^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 + z)*z^2) + ((4*y + 2*y^3 - 6*y*z + 21*y^2*z - 4*y^3*z + 20*y*z^2 - 23*y^2*z^2 - z^3 - 18*y*z^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*(-1 + z)*z^2) + ((-1 + y + z)*(-20*y^3 + 20*y^4 + 2*y^2*z + 43*y^3*z - 20*y^4*z - 4*y*z^2 + 34*y^2*z^2 - 19*y^3*z^2 + 10*z^3 + 30*y*z^3 - 32*y^2*z^3 - 20*z^4 - 26*y*z^4 + 10*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*(-1 + z)*z^3) + ((27 - 16*y + 4*y^2 - 54*z + 16*y*z + 27*z^2)* G[0, 0, 0, 0, 1, y])/(-1 + z)^2 + ((51 - 122*y + 102*y^2 - 36*y^3 + 6*y^4 - 102*z + 220*y*z - 144*y^2*z + 24*y^3*z + 51*z^2 - 98*y*z^2 + 48*y^2*z^2)* G[0, 0, 1, 1, 0, y])/((-1 + y)^2*(-1 + z)^2) + ((7 - 14*y + 7*y^2 - 42*z + 56*y*z - 14*y^2*z + 84*z^2 - 50*y*z^2 + 2*y^2*z^2 - 70*z^3 + 8*y*z^3 + 21*z^4)* (G[1, y]*G[0, 0, 1 - y, -y, z] + G[0, 0, 1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((-1 + y + z)*(-3 + y + 3*z)* (G[1, 0, y]*G[0, -y, 0, z] + G[1, y]*G[0, 0, -y, 0, z] + G[0, y]*G[0, -y, 1 - y, 0, z] + G[0, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 0, z]))/(-1 + z)^2 + ((6 - 12*y + 6*y^2 - 36*z + 48*y*z - 12*y^2*z + 75*z^2 - 52*y*z^2 + 4*y^2*z^2 - 66*z^3 + 16*y*z^3 + 21*z^4)* (G[1, 1, y]*G[0, 0, -y, z] + G[1, y]*G[0, 0, -y, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) + ((39 - 110*y + 117*y^2 - 54*y^3 + 9*y^4 - 78*z + 184*y*z - 144*y^2*z + 36*y^3*z + 39*z^2 - 74*y*z^2 + 36*y^2*z^2)* G[0, 1, 0, 1, 0, y])/((-1 + y)^2*(-1 + z)^2) + ((39 - 98*y + 78*y^2 - 24*y^3 + 4*y^4 - 78*z + 180*y*z - 116*y^2*z + 16*y^3*z + 39*z^2 - 82*y*z^2 + 42*y^2*z^2)*G[0, 1, 1, 0, 0, y])/ ((-1 + y)^2*(-1 + z)^2) + ((1 + 9*z^2 - 16*y*z^2 + 4*y^2*z^2 - 22*z^3 + 16*y*z^3 + 12*z^4)*(G[0, 1, y]*G[0, 1, 1 - y, z] + G[0, 1, z]*G[1, 0, 1, y] + G[1, y]*(G[0, 1, 0, -y, z] + G[0, 1, 1 - y, -y, z]) + G[0, 1, 0, -y, 1 - y, z] + G[0, 1, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((1 - y^2 - 4*y*z + 2*y^2*z + 6*z^2 - 4*y*z^2 + 2*y^2*z^2 - 16*z^3 + 8*y*z^3 + 9*z^4)*G[0, 1 - y, 0, 1, 0, z])/((-1 + z)^2*z^2) + ((7 - 16*y + 9*y^2 - 48*z + 68*y*z - 18*y^2*z + 93*z^2 - 72*y*z^2 + 5*y^2*z^2 - 70*z^3 + 20*y*z^3 + 18*z^4)* (G[1, y]*G[0, 1 - y, 0, -y, z] + G[0, 1 - y, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((y^2 + 4*y*z + 12*z^2)*G[0, 1 - y, 1, 1, 0, z])/ z^2 + ((y^2 + 4*y*z - 2*y^2*z + 6*z^2 - 32*y*z^2 + 7*y^2*z^2 - 12*z^3 + 28*y*z^3 + 6*z^4)*(G[1, y]*G[0, 1 - y, 1, 0, z] + G[0, 1 - y, 1, 0, 1 - y, z] + G[0, 1 - y, 1, 1 - y, 0, z]))/ ((-1 + z)^2*z^2) + ((y^2 + 4*y*z - 2*y^2*z + 9*z^2 - 20*y*z^2 + 4*y^2*z^2 - 18*z^3 + 16*y*z^3 + 9*z^4)* (G[1, y]*G[0, 1 - y, -y, 0, z] + G[0, 1 - y, -y, 0, 1 - y, z] + G[0, 1 - y, -y, 1 - y, 0, z]))/((-1 + z)^2*z^2) + (y*(y + 4*z)*(G[1, y]*G[0, 1 - y, -y, -y, z] + G[0, 1 - y, -y, -y, 1 - y, z]))/z^2 + ((-y^2 - 4*y*z + 2*y^2*z + 9*z^2 + y^2*z^2 - 18*z^3 + 4*y*z^3 + 9*z^4)*(G[1, 1, y]*G[0, -y, 0, z] + G[1, y]*(G[0, -y, 0, 1 - y, z] + G[0, -y, 1 - y, 0, 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]))/((-1 + z)^2*z^2) + ((y^2 + 4*y*z - 2*y^2*z + 9*z^2 - 12*y*z^2 + 2*y^2*z^2 - 18*z^3 + 8*y*z^3 + 9*z^4)*(G[1, y]*G[0, -y, 1 - y, -y, z] + G[0, -y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((-1 - 2*y + z)*(-9 + 2*y + 9*z)*G[1, 0, 0, 0, 1, y])/(-1 + z)^2 + ((21 - 66*y + 63*y^2 - 24*y^3 + 4*y^4 - 42*z + 116*y*z - 86*y^2*z + 16*y^3*z + 21*z^2 - 50*y*z^2 + 27*y^2*z^2)*G[1, 0, 0, 1, 0, y])/ ((-1 + y)^2*(-1 + z)^2) + ((21 - 16*y + 4*y^2 - 42*z + 16*y*z + 21*z^2)*G[1, 0, 0, 1, 1, y])/(-1 + z)^2 + ((33 - 58*y + 27*y^2)*G[1, 0, 1, 0, 0, y])/(-1 + y)^2 + ((-1 - 2*z + 12*z^2)*(G[1, 1, y]*G[0, 1, 0, z] + G[1, y]*(G[0, 1, 0, 1 - y, z] + G[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[1, 0, 1, 1, 0, z]))/z^2 + ((2 + 4*z + 3*z^2)*G[1, 1, 0, 1, 0, z])/z^2 + ((-2 - 4*z + 15*z^2)*G[1, 1, 1, 0, 0, z])/z^2 + ((57 - 16*y + 4*y^2 - 114*z + 16*y*z + 57*z^2)*G[1, 1, 1, 1, 0, y])/ (-1 + z)^2 + ((-1 + 21*z^2 - 24*y*z^2 + 6*y^2*z^2 - 38*z^3 + 24*y*z^3 + 18*z^4)*(G[1, y]*(G[1, 0, 1 - y, -y, z] + G[1, 1 - y, 0, -y, z]) + G[1, 0, 1 - y, -y, 1 - y, z] + G[1, 1 - y, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((-1 + 3*z^2 - 24*y*z^2 + 6*y^2*z^2 - 2*z^3 + 24*y*z^3)* G[1, 1 - y, 1 - y, 1, 0, z])/((-1 + z)^2*z^2) + ((-3 + 30*z^2 - 16*y*z^2 + 4*y^2*z^2 - 48*z^3 + 16*y*z^3 + 21*z^4)* (G[1, 1 - y, z]*G[0, 1, 1, y] + G[1, 1 - y, z]*G[1, 0, 1, y] + G[1, 1, y]*(G[1, 0, -y, z] + G[1, 1 - y, -y, z]) + G[1, z]*G[1, 0, 1, 1, y] + G[1, z]*G[1, 1, 0, 1, y] + G[1, y]*(G[1, 0, -y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, z]) + G[1, 0, -y, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((-1 - 2*z + 6*z^2)* (G[1, y]*(G[1, 0, -y, -y, z] + G[1, 1 - y, -y, -y, z]) + G[1, 0, -y, -y, 1 - y, z] + G[1, 1 - y, -y, -y, 1 - y, z]))/z^2 + ((13 - 22*y + 9*y^2 - 66*z + 80*y*z - 18*y^2*z + 117*z^2 - 74*y*z^2 + 4*y^2*z^2 - 88*z^3 + 16*y*z^3 + 24*z^4)* (G[1, y]*G[1 - y, 0, 0, -y, z] + G[1 - y, 0, 0, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((-2 + 2*y^2 - 4*z + 8*y*z + 21*z^2)* G[1 - y, 0, 1, 0, 0, z])/z^2 + ((-1 + 2*y^2 - 2*z + 8*y*z + 12*z^2)* G[1 - y, 0, 1, 1, 0, z])/z^2 + ((y^2 + 4*y*z - 2*y^2*z + 9*z^2 - 32*y*z^2 + 7*y^2*z^2 - 18*z^3 + 28*y*z^3 + 9*z^4)*(G[1, y]*G[1 - y, 0, 1, 0, z] + G[1 - y, 0, 1, 0, 1 - y, z] + G[1 - y, 0, 1, 1 - y, 0, z]))/ ((-1 + z)^2*z^2) + ((y^2 + 4*y*z - 2*y^2*z + 6*z^2 - 20*y*z^2 + 4*y^2*z^2 - 12*z^3 + 16*y*z^3 + 6*z^4)* (G[1, y]*G[1 - y, 0, -y, 0, z] + G[1 - y, 0, -y, 0, 1 - y, z] + G[1 - y, 0, -y, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((1 + 2*z)*(G[1, y]*G[1 - y, 0, -y, -y, z] + G[1 - y, 0, -y, -y, 1 - y, z]))/z^2 + ((1 + 2*z + 6*z^2)*(G[0, 1, 1, 1, 0, z] + G[1 - y, 1, 0, 1, 0, z]))/z^2 + ((-1 + 5*y^2 + 20*y*z - 10*y^2*z + 9*z^2 - 4*y*z^2 - 4*y^2*z^2 - 14*z^3 - 16*y*z^3 + 6*z^4)*G[1 - y, 1, 1 - y, 1, 0, z])/ ((-1 + z)^2*z^2) + ((2 - 6*y + 8*y^2 - 18*z + 44*y*z - 16*y^2*z + 63*z^2 - 66*y*z^2 + 7*y^2*z^2 - 80*z^3 + 28*y*z^3 + 33*z^4)* (G[1 - y, 1, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, 1, 1 - y, z] + G[1, y]*(G[1 - y, 1, 0, -y, z] + G[1 - y, 1, 1 - y, -y, z]) + G[1 - y, 1, 0, -y, 1 - y, z] + G[1 - y, 1, 1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((y^2 + 4*y*z - 2*y^2*z + 27*z^2 - 32*y*z^2 + 7*y^2*z^2 - 54*z^3 + 28*y*z^3 + 27*z^4)* (G[1, y]*G[1 - y, 1 - y, 1, 0, z] + G[1 - y, 1 - y, 1, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((-1 + y + z)*(-5 + 11*y + 43*z - 22*y*z - 47*z^2 + 3*y*z^2 + 9*z^3)* (G[0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]))/ ((-1 + z)^2*z^2) + ((y^2 + 4*y*z - 2*y^2*z + 12*z^2 - 20*y*z^2 + 4*y^2*z^2 - 24*z^3 + 16*y*z^3 + 12*z^4)* (G[1, y]*G[1 - y, 1 - y, -y, 0, z] + G[1 - y, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 0, z]))/((-1 + z)^2*z^2) + ((-2 + 2*y + y^2 + 2*z + 4*y*z + 3*z^2)* (G[1, y]*G[1 - y, 1 - y, -y, -y, z] + G[1 - y, 1 - y, -y, -y, 1 - y, z]))/z^2 + ((-1 + 2*y + 4*y^2 + 6*z + 12*y*z - 8*y^2*z - 9*z^2 - 14*y*z^2 + 4*z^3)*(G[1, y]*G[1 - y, -y, 0, -y, z] + G[1 - y, -y, 0, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((2*y^2 + 8*y*z - 4*y^2*z + 9*z^2 - 20*y*z^2 + 3*y^2*z^2 - 18*z^3 + 12*y*z^3 + 9*z^4)*(G[1, y]*G[1 - y, -y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, -y, 1 - y, z]))/((-1 + z)^2*z^2) + ((-5*y + 5*y^2 - z + 48*y*z - 30*y^2*z - 6*y^3*z - 2*z^2 - 194*y*z^2 + 126*y^2*z^2 - 18*y^3*z^2 + 12*z^3 + 264*y*z^3 - 101*y^2*z^3 - 14*z^4 - 113*y*z^4 + 5*z^5)*G[1, z]*Zeta[3])/ (y*(-1 + z)^2*z^2) + ((7 - 4*z^2 - 48*y*z^2 + 12*y^2*z^2 - 20*z^3 + 48*y*z^3 + 17*z^4)*G[1, 0, z]*Zeta[3])/((-1 + z)^2*z^2) + ((6 - 18*y + 17*y^2 - 54*z + 104*y*z - 34*y^2*z + 171*z^2 - 166*y*z^2 + 20*y^2*z^2 - 204*z^3 + 80*y*z^3 + 81*z^4)* G[1 - y, 1, z]*Zeta[3])/((-1 + z)^2*z^2) + ((33 - 16*y + 4*y^2 - 66*z + 16*y*z + 33*z^2)* (G[0, z]*G[0, 1, 1, 0, y] + G[1, y]*G[1, z]*Zeta[3] + G[1, 1 - y, z]*Zeta[3]))/(-1 + z)^2)/8 - 2*(G[0, 0, 0, y]*G[0, 0, 0, z] + G[0, 1 - y, 1 - y, z]*G[1, 0, 0, y] + G[0, 1, 0, z]*G[1, 1, 1, y] + G[1, 0, 0, y]*G[1 - y, 0, 0, z] + G[0, 1, 1, y]*G[1 - y, 1, 0, z] + G[0, 0, 1, y]*G[1 - y, 1, 1, z] + G[1, 1, 0, y]*G[1 - y, 1, 1, z] + G[0, 1, 0, y]*G[1 - y, 1, 1 - y, z] + G[0, 1 - y, z]*G[0, 0, 1, 1, y] + G[1, 0, y]* G[0, 0, 1 - y, 1 - y, z] + G[1, 0, z]*G[0, 1, 0, 1, y] + G[1 - y, 0, z]*G[0, 1, 1, 1, y] + G[1, 1, y]*(G[0, 1, 0, 1 - y, z] + G[0, 1, 1 - y, 0, z]) + G[1, 0, y]*G[0, -y, 1 - y, -y, z] + G[1 - y, 1, z]*G[1, 0, 1, 0, y] + G[0, 0, z]*(G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) + G[0, 1, y]*(G[0, -y, 1 - y, -y, z] + G[1 - y, 0, 1, 0, z]) + G[1, 0, y]*G[1 - y, 1, 1, 1 - y, z] + G[1 - y, z]*G[0, 0, 0, 0, 1, y] + G[0, 0, 0, 1, 0, 1 - y, z] + G[0, 0, 0, 1, 1 - y, 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, 0, 1 - y, z] + G[0, 1, 1 - y, 1, 1 - y, 0, 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, 1, 0, 1, 0, z] + G[1, 0, 1 - y, 1, 0, 1 - y, z] + G[1, 0, 1 - y, 1, 1 - y, 0, z] + G[1, 1, 0, 0, 0, 0, y] + G[1, 1, 0, 1 - y, -y, 1 - y, z] + G[1, 1, 1, 1, 1, 0, z] + G[1, 1, 1 - y, 0, -y, 1 - y, z] + G[1, 1, 1 - y, 1 - y, 1, 0, z] + G[1, 1 - y, 0, 1, 0, 1 - y, z] + G[1, 1 - y, 0, 1, 1 - y, 0, z] + G[1 - y, 1, 1 - y, z]*Zeta[3] + G[0, y]*(G[0, -y, 1 - y, -y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1, 1, 0, 1 - y, z] + G[1, 1, z]*Zeta[3]) + G[1, y]*(G[0, 0, 0, 1, 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, 0, z] + G[0, 1, 1 - y, 1 - y, 0, z] + G[1, 0, 1 - y, 1, 0, z] + G[1, 1, 0, 1 - y, -y, z] + G[1, 1, 1 - y, 0, -y, z] + G[1, 1 - y, 0, 1, 0, z] + G[1 - y, 1, z]*Zeta[3])) + (-((Pi^2*G[0, y] + G[0, 1, 0, y])*G[0, 1 - y, 1 - y, z]) - G[0, 1 - y, -y, z]*G[1, 0, 0, y] - G[1, 0, 1, y]* (G[1, 0, 1, z] + G[1, 1 - y, 1, z]) - G[0, 0, 1, y]* (G[0, -y, -y, z] + G[1, 0, -y, z] + G[1, 1 - y, -y, z]) - G[0, 1, 0, y]*(G[0, 1 - y, 1, z] + G[1 - y, 0, 1, z]) - ((-1 + y + z)*(-1 + y + 3*z)*G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z])/ z^2 - Pi^2*G[0, 0, 0, 1, z] - Pi^2*G[0, 0, 0, 1 - y, z] - G[1 - y, 1, z]*G[0, 1, 0, 0, y] - ((9 - 4*y + y^2 - 18*z + 4*y*z + 9*z^2)*(G[0, 0, z]*G[0, 1, 0, y] + G[0, z]*G[0, 1, 0, 0, y]))/(-1 + z)^2 - ((-1 + y + z)*(-3 + y + 3*z)*G[1, z]*G[0, 1, 1, 0, y])/(-1 + z)^2 - G[0, 0, z]*G[0, 1, 1, 0, y] - G[0, -y, z]*G[0, 1, 1, 0, y] - ((1 - y - 3*z + 2*y*z + 9*z^2 - 5*y*z^2 + y^2*z^2 - 13*z^3 + 4*y*z^3 + 6*z^4)*G[1 - y, z]*G[1, 0, 1, 1, y])/((-1 + z)^2*z^2) - (y*(-4 + y + 4*z)*(G[0, 0, z]*G[1, 0, 1, y] + G[0, z]*G[1, 0, 1, 1, y]))/(-1 + z)^2 - G[1 - y, 1 - y, z]* (G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) - ((6 - 4*y + y^2 - 12*z + 4*y*z + 6*z^2)*G[0, z]*G[1, 1, 0, 1, y])/ (-1 + z)^2 - G[0, 0, y]*(G[0, 1 - y, -y, 1 - y, z] + G[1, 0, 0, 1 - y, z] + G[1, 1 - y, 0, 1 - y, z]) - G[1, 1, y]*(G[0, 0, -y, 0, z] + G[1, 0, 1, 0, z] + G[1, 0, -y, 0, z] + G[1, 1 - y, -y, 0, z]) - G[1, 0, y]*G[1 - y, 1 - y, 0, 1 - y, z] - G[1, 0, y]*(G[1, 1, 0, -y, z] + G[1, 1, 1 - y, 1 - y, z] + G[1, 1, 1 - y, -y, z] + G[1 - y, 1 - y, 1, 0, z]) - G[0, 1, y]*(G[0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 1 - y, z] + G[1, 0, 1, 1 - y, z] + G[1, 1 - y, 1, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, z]) - ((-1 + y + z)*(-1 + y + 5*z - 2*y*z - 10*z^2 + 2*y*z^2 + 6*z^3)* (G[1, 1, y]*G[0, -y, 1 - y, z] + G[0, -y, z]*G[1, 1, 1, y] + G[1, y]*G[0, -y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 1 - y, 1 - y, z]))/((-1 + z)^2*z^2) - G[1 - y, z]*G[1, 1, 0, 1, 0, y] - ((3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)*G[1, 1, 1, 0, 1, y])/ (-1 + z)^2 - G[1, y]*(G[0, 0, -y, 0, 1 - y, z] + G[0, 0, -y, 1 - y, 0, z] + G[0, 1, 0, -y, 0, z] + G[0, 1, 1 - y, -y, 0, z] + G[0, -y, -y, 0, 0, z] + G[1, 0, 1, 0, 1 - y, z] + G[1, 0, 1, 0, -y, z] + G[1, 0, 1, 1 - y, 0, z] + G[1, 0, 1, 1 - y, -y, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 0, -y, 1 - y, 0, z] + G[1, 1, 0, -y, -y, z] + G[1, 1, 1 - y, -y, -y, z] + G[1, 1 - y, 1, 0, -y, z] + G[1, 1 - y, 1, 1 - y, -y, z] + G[1, 1 - y, 1 - y, -y, -y, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1, 1 - y, -y, 1 - y, 0, z] + G[1 - y, 1 - y, 0, -y, 0, z]) - G[0, y]*(G[0, 1, 0, 0, 1 - y, z] + G[0, 1, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 0, 1, 0, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, -y, 1 - y, 1 - y, z] + G[0, -y, 1 - y, 0, 1 - y, z] + G[0, -y, -y, 0, 1 - y, z] + G[1, 0, 0, 1 - y, 1 - y, z] + G[1, 0, -y, 0, 1 - y, z] + G[1, 1, 0, 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, 0, 1 - y, 1 - y, z] + G[1, 1 - y, -y, 0, 1 - y, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 1, 0, 1, 0, z] + G[1 - y, 1 - y, 0, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1 - y, 0, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z]) - ((y + z)*(y + 3*z)*(G[1, 1, y]*G[-y, 0, -y, z] + G[0, 0, y]*G[-y, 1 - y, 1 - y, z] + G[-y, z]*G[0, 1, 0, 1, y] + G[1, y]*(G[-y, 0, -y, 1 - y, z] + G[-y, 1 - y, -y, 0, z]) + G[-y, 0, 1, 1, 0, z] + G[-y, 0, -y, 1 - y, 1 - y, z] + G[-y, 1 - y, 1, 1, 0, z] + G[-y, 1 - y, -y, 0, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 0, z]))/z^2 - G[0, 0, 0, 0, 1, 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, 0, -y, 0, 1 - y, z] - G[0, 1, 0, -y, 1 - y, 0, z] - G[0, 1, 1, 1, 1, 0, y] - G[0, 1, 1 - y, -y, 0, 1 - y, z] - G[0, 1, 1 - y, -y, 1 - y, 0, z] - G[0, -y, -y, 0, 0, 1 - y, z] - G[0, -y, -y, 0, 1 - y, 0, z] - G[0, -y, -y, 1 - y, 0, 0, z] - G[1, 0, 0, 1, 1, 0, z] - G[1, 0, 1, 0, 1 - y, 1 - y, z] - G[1, 0, 1, 0, -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, 1 - y, -y, 1 - y, 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, 1, 0, 1, 1, 0, y] - G[1, 1, 0, -y, -y, 1 - y, z] - G[1, 1, 1 - y, -y, -y, 1 - y, z] - G[1, 1 - y, 1, 0, -y, 1 - y, z] - G[1, 1 - y, 1, 1 - y, -y, 1 - y, z] - G[1, 1 - y, 1 - y, -y, -y, 1 - y, 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 - y, 1 - y, 0, -y, 0, 1 - y, z] - G[1 - y, 1 - y, 0, -y, 1 - y, 0, z] - ((-3 + 2*y + 2*z)*(y + 3*z)* (G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/z^2)/2 + ((499*I)/10)*Pi*Zeta[5] - ((-483 - 334*y + 1722*y^2 - 1230*y^3 + 205*y^4 + 966*z - 152*y*z - 1394*y^2*z + 820*y^3*z - 483*z^2 + 486*y*z^2 - 123*y^2*z^2)*Zeta[5])/(80*(-1 + y)^2*(-1 + z)^2) + (2099*G[1, y]*Zeta[5])/40 + (1057*G[1 - y, z]*Zeta[5])/20 - 51*(G[0, y]*Zeta[5] + G[0, z]*Zeta[5]) - (3*(Pi^2*G[1, z]*G[0, 1, 1, y] + ((1 - y^2 - 4*y*z + 2*y^2*z + z^2 - 4*y*z^2 + 2*y^2*z^2 - 6*z^3 + 8*y*z^3 + 4*z^4)*G[1 - y, 1 - y, z]* G[1, 0, 1, y])/((-1 + z)^2*z^2) + ((-1 + y^2 + 4*y*z - 2*y^2*z + 11*z^2 - 12*y*z^2 + 2*y^2*z^2 - 18*z^3 + 8*y*z^3 + 8*z^4)*G[0, 1, y]*G[1 - y, 1 - y, 0, z])/ ((-1 + z)^2*z^2) + G[0, y]*G[0, 0, 0, 0, z] + G[0, z]*G[0, 1, 1, 1, y] + Pi^2*G[0, 1 - y, 1 - y, 1 - y, z] + ((3 - 8*y + 2*y^2 - 6*z + 8*y*z + 3*z^2)*G[0, y]*G[1, 1 - y, 1 - y, 0, z])/(-1 + z)^2 + ((10 - 4*y + y^2 - 20*z + 4*y*z + 10*z^2)* G[0, y]*G[1 - y, 1 - y, 1 - y, 0, z])/(-1 + z)^2 + ((5 - 12*y + 3*y^2 - 10*z + 12*y*z + 5*z^2)*G[0, 0, 1, 0, 1, y])/ (-1 + z)^2 + ((-1 + y + z)*(-3 + y + 3*z)* (G[0, 1, y]*G[0, 1 - y, -y, z] + G[0, -y, 0, 1, 0, z] + G[0, -y, 1 - y, 1, 0, z]))/(-1 + z)^2 + ((2 + 12*y - 3*y^2 - 4*z - 12*y*z + 2*z^2)*G[1, 0, 1, 0, 1, y])/ (-1 + z)^2 + ((5 - 8*y + 2*y^2 - 10*z + 8*y*z + 5*z^2)* (G[1, 0, y]*G[1, 0, 1 - y, z] + G[1, y]*G[1, 1 - y, 1, 0, z] + G[1, 1 - y, 1, 0, 1 - y, z] + G[1, 1 - y, 1, 1 - y, 0, z]))/ (-1 + z)^2 + ((2 - 4*y + y^2 - 4*z + 4*y*z + 2*z^2)* (G[1, y]*G[1 - y, 1, 1, 0, z] + G[1 - y, 1, 1, 0, 1 - y, z] + G[1 - y, 1, 1, 1 - y, 0, z]))/(-1 + z)^2 + ((1 - y^2 - 4*y*z + 2*y^2*z + 9*z^2 - 4*y*z^2 + 2*y^2*z^2 - 22*z^3 + 8*y*z^3 + 12*z^4)*G[1 - y, 1 - y, 0, 1, 0, z])/((-1 + z)^2*z^2) + (y*(-y - 4*z + 2*y*z + 4*z^2)*(G[1 - y, -y, 0, 1, 0, z] + G[1 - y, -y, 1 - y, 1, 0, z]))/((-1 + z)^2*z^2) + ((y + z)*(y + 3*z)*(G[-y, 1 - y, z]*G[0, 0, 0, y] + G[-y, 0, z]*G[1, 0, 1, y] + G[0, 1, y]*G[-y, 1 - y, 0, z] + G[-y, z]*G[1, 0, 0, 0, y] + G[0, y]*(G[-y, 0, 0, 1 - y, z] + G[-y, 1 - y, 1 - y, 1 - y, z]) + G[1, y]*(G[-y, 0, 1, 0, z] + G[-y, 1 - y, 1, 0, z] + G[-y, 1 - y, -y, -y, z]) + G[-y, 0, 1, 0, 1 - y, z] + G[-y, 0, 1, 1 - y, 0, z] + G[-y, 1 - y, 1, 0, 1 - y, z] + G[-y, 1 - y, 1, 1 - y, 0, z] + G[-y, 1 - y, -y, -y, 1 - y, z]))/z^2 + ((2 - 4*y + 3*y^2 - 8*z + 12*y*z + 18*z^2)*G[0, y]*G[1 - y, z]* Zeta[3])/z^2 + ((9 - 16*y + 4*y^2 - 18*z + 16*y*z + 9*z^2)* G[0, 0, z]*Zeta[3])/(-1 + z)^2 + G[1, z]*Zeta[5]))/8), D2 -> 5/(24*eps^3) - 7/(72*eps^2) + (865*Pi^2)/864 + ((25*I)/144)*Pi^3 - ((I/216)*Pi*(-27 + 27*y + 604*z))/z - (-1152*y + 1152*y^2 - 1800*z + 6241*y*z + 5089*z^2)/(2592*z*(y + z)) + ((-1 + y + z)*G[0, z])/(24*z) - (29*G[0, y]*G[0, z])/36 - (I/4)*Pi*G[0, y]*G[0, z] + (-(Pi^2*G[0, y]) - Pi^2*G[0, z])/72 - (85*Pi^2*G[1, y])/144 + (Pi^2*G[1, z])/36 - (89*Pi^2*G[1 - y, z])/144 + ((54 + 577*y^2 + 1154*y*z + 577*z^2)*(G[1, y] + G[1 - y, z]))/ (216*(y + z)^2) + ((163*I)/72)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (29*(G[1, 0, y] + G[1, 0, z]))/36 + (I/4)*(Pi*G[1, 0, y] + Pi*G[1, 0, z]) + (((1 + y)*(-1 + y + z)*G[0, y])/((-1 + y)*z) + G[0, z]*G[0, 0, y] + G[0, y]*G[0, 0, z] + G[0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, z])/12 - (163*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/72 - ((5*I)/4)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + (((-59*I)/72)*Pi + (5*Pi^2)/24 - (9 - 9*y + 167*z)/(216*z) + (G[0, y]*G[0, z])/12 + (59*(G[1, y] + G[1 - y, z]))/72 + ((5*I)/12)* (Pi*G[1, y] + Pi*G[1 - y, z]) + (-G[1, 0, y] - G[1, 0, z])/12 - (5*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/12)/eps - G[1, 1, 0, y]/4 - G[1, 1, 0, z]/6 + (-(G[1 - y, z]*G[1, 0, y]) - G[0, 1, 0, y] - G[0, 1, 0, z] - G[1, 0, 0, y] - G[1, 0, 0, z] - G[1 - y, 1, 0, z])/12 + (5*(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]))/4 - (3*Zeta[3])/2 + eps*(((187*I)/288)*Pi^3 - (563*Pi^4)/5760 + (Pi^2*(693 - 1314*y + 621*y^2 - 8678*z + 8606*y*z))/(2592*(-1 + y)*z) - ((I/1296)*Pi*(-1692*y + 1692*y^2 - 2340*z + 11641*y*z + 9949*z^2))/ (z*(y + z)) - (-39384*y + 39384*y^2 - 56880*z + 103993*y*z + 64609*z^2)/(15552*z*(y + z)) + ((I/12)*Pi*(-3 + 2*y)*(-1 + y + z)* G[0, y])/((-1 + y)*z) + (7*(-1 + y + z)*G[0, z])/(8*z) + (((7*I)/24)*Pi*(-1 + y + z)*G[0, z])/z - ((29*I)/18)*Pi*G[0, y]* G[0, z] + (71*Pi^2*G[0, y]*G[0, z])/144 + (29*(Pi^2*G[0, y] + Pi^2*G[0, z]))/216 + (I/24)*(Pi^3*G[0, y] + Pi^3*G[0, z]) - (2317*Pi^2*G[1, y])/864 - ((25*I)/48)*Pi^3*G[1, y] + (5*Pi^2*G[1, z])/108 + (I/18)*Pi^3*G[1, z] - (2393*Pi^2*G[1 - y, z])/864 - ((83*I)/144)*Pi^3*G[1 - y, z] + (223*Pi^2*G[1, y]*G[1 - y, z])/144 + ((1458 + 1512*y + 8257*y^2 + 1512*z + 16514*y*z + 8257*z^2)* (G[1, y] + G[1 - y, z]))/(1296*(y + z)^2) + ((I/108)*(54 + 757*y^2 + 1514*y*z + 757*z^2)*(Pi*G[1, y] + Pi*G[1 - y, z]))/(y + z)^2 + (13*G[0, z]*G[0, 0, y])/12 - (5*(-1 + y + z)*G[0, 0, z])/(24*z) + (4*G[0, y]*G[0, 0, z])/3 + ((7*I)/12)*(Pi*G[0, z]*G[0, 0, y] + Pi*G[0, y]*G[0, 0, z]) + (((-52 + 31*y)*(-1 + y + z)*G[0, y])/((-1 + y)*z) + Pi^2*G[0, 1 - y, z])/72 - (25*Pi^2*G[1, 0, y])/48 + ((-18 + 18*y^2 - 467*z + 503*y*z)*G[1, 0, y])/(216*(-1 + y)*z) + (485*G[1, 0, z])/216 - (73*Pi^2*G[1, 0, z])/144 + ((29*I)/18)*(Pi*G[1, 0, y] + Pi*G[1, 0, z]) + (-(Pi^2*G[0, 1, z]) - Pi^2*G[1, 1, z])/36 + (-(Pi^2*G[0, z]*G[1, y]) - Pi^2*G[0, y]*G[1 - y, z] - Pi^2*G[0, 0, y] - Pi^2*G[0, 0, z] - Pi^2*G[0, 1, y] - Pi^2*G[1 - y, 0, z])/72 - (29*(G[0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, z]))/36 - (I/4)*(Pi*G[0, z]*G[1, 0, y] + Pi*G[0, y]*G[1 - y, 0, z]) - ((371*I)/72)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + (73*(Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/48 - ((-5 + y + z)*(G[1, y]*G[-y, z] + G[0, 1, y] + G[-y, 1 - y, z]))/ (24*(y + z)) - (5*(G[0, z]*G[0, 0, 0, y] + G[0, y]*G[0, 0, 0, z]))/ 12 - (13*(G[0, 1, 0, y] + G[1, 0, 0, y]))/12 - (4*(G[0, 1, 0, z] + G[1, 0, 0, z]))/3 - ((7*I)/12)*(Pi*G[0, 1, 0, y] + Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, y] + Pi*G[1, 0, 0, z]) + (5*G[1, 1, 0, y])/18 - (I/12)*Pi*G[1, 1, 0, y] + (-(G[0, 0, y]*G[0, 0, z]) - G[1 - y, z]*G[1, 1, 0, y])/4 - (5*G[1, 1, 0, z])/18 - (I/3)*Pi*G[1, 1, 0, z] + (29*(G[1 - y, z]*G[1, 0, y] + G[1 - y, 1, 0, z]))/36 + (I/4)*(Pi*G[1 - y, z]*G[1, 0, y] + Pi*G[1 - y, 1, 0, z]) + (371*(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]))/72 + ((35*I)/12)*(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*(G[0, 0, 1, 0, y] + G[0, 0, 1, 0, z] + G[0, 1, 0, 0, y] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, y] + G[1, 0, 0, 0, z]))/12 + (G[0, 0, z]*G[1, 0, y] + G[0, 0, y]*G[1 - y, 0, z] + G[1, 0, y]*G[1 - y, 0, z] + G[0, z]*(G[0, 1, 0, y] + G[1, 0, 0, y] + G[1, 1, 0, y]) + G[0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[0, y]*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])/12 + (-(((-1 + 2*y)*(-1 + y + z)*G[0, 0, y])/((-1 + y)*z)) - G[0, 1 - y, z]*G[1, 0, y] - G[1, 0, y]*G[1 - y, 1 - y, z] - G[1 - y, z]*(G[0, 1, 0, y] + G[1, 0, 0, y]) - G[0, 1 - y, 1, 0, z] - G[1, 1, 1, 0, y] - G[1 - y, 0, 1, 0, z] - G[1 - y, 1, 0, 0, z] - G[1 - y, 1 - y, 1, 0, z])/12 - (35*(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]))/12 + (G[0, 1, 1, 0, z] + G[1, 0, 1, 0, z] + G[1, 1, 0, 0, z] + G[1, 1, 1, 0, z] + ((-1 + y + z)*(2 - y + 2*y^2 - z + 4*y*z + 2*z^2)* (G[0, 1, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[1, 0, 1, y] + G[1, y]*G[1 - y, 1 - y, -y, z] + G[1, 1, 0, 1, y] + G[1 - y, 1 - y, -y, 1 - y, z]))/(y + z)^3)/6 + (G[1, 1, y]*G[-y, -y, z] + G[-y, z]*G[0, 1, 1, y] + ((-1 + y + z)*(G[1 - y, z]*G[0, 1, y] + G[1, y]*G[1 - y, -y, z] + G[1, 0, 1, y] + G[1 - y, -y, 1 - y, z]))/(y + z)^2 + G[1, y]*G[-y, -y, 1 - y, z] + G[0, 0, 1, 1, y] + G[-y, -y, 1 - y, 1 - y, z])/3 - ((73*I)/36)*Pi*Zeta[3] + (-(((-18 + 18*y + 503*z)*G[0, y]*G[0, z])/z) - ((180 - 63*y + 1505*y^2 - 63*z + 3010*y*z + 1505*z^2)* (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (y + z)^2 - ((432 - 432*y + 757*y^2 - 432*z + 1514*y*z + 757*z^2)* Zeta[3])/(y + z)^2)/216 + (-G[1 - y, 1, 1, 0, z] - ((-1 + y + z)*(2 - y + 2*y^2 - z + 4*y*z + 2*z^2)* (G[1, 1, y]*G[1 - y, -y, z] + G[1 - y, z]*G[0, 1, 1, y] + G[1, y]*G[1 - y, -y, 1 - y, z] + G[1, 0, 1, 1, y] + G[1 - y, -y, 1 - y, 1 - y, z]))/(y + z)^3 - G[0, y]*Zeta[3] - G[0, z]*Zeta[3])/6 + (-(G[0, 1, y]*G[-y, 1 - y, z]) - G[-y, z]*G[1, 0, 1, y] - ((-1 + y + z)*(G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[0, 1, 1, y] + G[-y, 1 - y, 1 - y, z]))/ (y + z)^2 - G[1, y]*G[-y, 1 - y, -y, z] - G[0, 1, 0, 1, y] - G[-y, 1 - y, -y, 1 - y, z] - G[1, z]*Zeta[3])/3 + (Pi^2*G[1 - y, 1, z] + ((-72 + 108*y - 108*y^2 + 97*y^3 + 108*z - 216*y*z + 291*y^2*z - 108*z^2 + 291*y*z^2 + 97*z^3)*G[1, y]* Zeta[3])/(y + z)^3 + ((-72 + 108*y - 108*y^2 + 109*y^3 + 108*z - 216*y*z + 327*y^2*z - 108*z^2 + 327*y*z^2 + 109*z^3)*G[1 - y, z]* Zeta[3])/(y + z)^3)/36) + eps^2*(((-983*I)/17280)*Pi^5 + ((I/864)*Pi^3*(183 - 378*y + 195*y^2 - 1889*z + 1841*y*z))/ ((-1 + y)*z) - (Pi^4*(384 - 384*y + 4051*y^2 - 384*z + 8102*y*z + 4051*z^2))/(11520*(y + z)^2) - ((I/7776)*Pi*(-45864*y + 45864*y^2 - 63360*z + 168793*y*z + 122929*z^2))/(z*(y + z)) - (-942264*y + 942264*y^2 - 1216368*z + 1252513*y*z + 310249*z^2)/(93312*z*(y + z)) + (Pi^2*(24480*y - 49716*y^2 + 25236*y^3 + 32904*z - 186785*y*z + 151865*y^2*z - 128645*z^2 + 126629*y*z^2))/(15552*(-1 + y)*z* (y + z)) + ((I/36)*Pi*(-82 + 31*y)*(-1 + y + z)*G[0, y])/ ((-1 + y)*z) + ((-1744 + 727*y)*(-1 + y + z)*G[0, y])/ (432*(-1 + y)*z) + (607*(-1 + y + z)*G[0, z])/(144*z) - (Pi^2*(-1089 + 1089*y + 119*z)*G[0, z])/(2592*z) + (29*Pi^2*G[0, y]*G[0, z])/18 + ((59*I)/144)*Pi^3*G[0, y]*G[0, z] + ((29*I)/108)*(Pi^3*G[0, y] + Pi^3*G[0, z]) - (35*(Pi^4*G[0, y] + Pi^4*G[0, z]))/432 - ((1801*I)/864)*Pi^3*G[1, y] + (Pi^4*(-192 + 288*y - 288*y^2 + 2317*y^3 + 288*z - 576*y*z + 6951*y^2*z - 288*z^2 + 6951*y*z^2 + 2317*z^3)*G[1, y])/ (5760*(y + z)^3) + ((5*I)/54)*Pi^3*G[1, z] - (121*Pi^4*G[1, z])/2160 + (Pi^2*(-9 + 47*z)*G[1, z])/(648*z) - ((217*I)/96)*Pi^3*G[1 - y, z] + (Pi^4*(-576 + 864*y - 864*y^2 + 7919*y^3 + 864*z - 1728*y*z + 23757*y^2*z - 864*z^2 + 23757*y*z^2 + 7919*z^3)*G[1 - y, z])/ (17280*(y + z)^3) + (4829*Pi^2*G[1, y]*G[1 - y, z])/864 + ((19*I)/16)*Pi^3*G[1, y]*G[1 - y, z] + ((22842 + 69120*y + 77065*y^2 + 69120*z + 154130*y*z + 77065*z^2)* (G[1, y] + G[1 - y, z]))/(7776*(y + z)^2) + ((I/648)*(1458 + 1512*y + 10417*y^2 + 1512*z + 20834*y*z + 10417*z^2)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y + z)^2 - (13*Pi^2*G[0, 0, y])/72 + ((13*I)/6)*((Pi*(-1 + y + z)*G[0, z])/z + Pi*G[0, z]*G[0, 0, y]) - (2*Pi^2*G[0, 0, z])/9 - (125*(-1 + y + z)*G[0, 0, z])/(72*z) - (((5*I)/8)*Pi*(-1 + y + z)*G[0, 0, z])/z + ((8*I)/3)*Pi*G[0, y]* G[0, 0, z] - (29*G[0, 0, y]*G[0, 0, z])/18 - ((11*I)/12)*Pi*G[0, 0, y]* G[0, 0, z] - ((7*I)/72)*(Pi^3*G[0, 0, y] + Pi^3*G[0, 0, z]) - (119*(Pi^2*G[0, z]*G[0, 0, y] + Pi^2*G[0, y]*G[0, 0, z]))/144 + (5*Pi^2*G[0, 1, y])/54 + (2*Pi^2*G[0, 1 - y, z])/9 + ((7*I)/72)*Pi^3*G[0, 1 - y, z] - (367*Pi^2*G[1, 0, y])/216 - ((67*I)/144)*Pi^3*G[1, 0, y] + ((I/108)*Pi*(27 - 45*y + 18*y^2 - 467*z + 503*y*z)*G[1, 0, y])/ ((-1 + y)*z) + ((936 - 1494*y + 558*y^2 - 7943*z + 8951*y*z)* G[1, 0, y])/(1296*(-1 + y)*z) - (25*Pi^2*G[1 - y, z]*G[1, 0, y])/48 - (43*Pi^2*G[1, 0, z])/24 - ((73*I)/144)*Pi^3*G[1, 0, z] + (((5*I)/108)*Pi*(-9 + 97*z)*G[1, 0, z])/z + (77*(-18 + 109*z)*G[1, 0, z])/(1296*z) - (5*(Pi^2*G[0, 1, z] + Pi^2*G[1, 1, z]))/108 - (I/18)*(Pi^3*G[0, 1, z] + Pi^3*G[1, 1, z]) + (29*(Pi^2*G[0, z]*G[1, y] + Pi^2*G[0, y]*G[1 - y, z] + Pi^2*G[1 - y, 0, z]))/216 + (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] + Pi^3*G[1 - y, 0, z]) - ((-18 + 18*y + 503*z)*(G[0, z]*G[1, 0, y] + G[0, y]*G[1 - y, 0, z]))/ (216*z) - ((29*I)/18)*(Pi*G[0, z]*G[1, 0, y] + Pi*G[0, y]*G[1 - y, 0, z]) + (71*(Pi^2*G[0, z]*G[1, 0, y] + Pi^2*G[0, y]*G[1 - y, 0, z]))/144 + (5*Pi^2*G[1 - y, 1, z])/108 + (I/18)*Pi^3*G[1 - y, 1, z] + (4753*(Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/864 + ((163*I)/144)*(Pi^3*G[1, 1, y] + Pi^3*G[1 - y, 1 - y, z]) + (-((Pi^2*(639 - 855*y + 216*y^2 - 154*z - 269*y*z)*G[0, y])/ ((-1 + y)*z)) - ((-1944 + 558*y + 8951*z)*G[0, y]*G[0, z])/z - (Pi^2*(-18*y^2 + 18*y^4 - 702*z + 666*y*z - 10363*y^2*z + 10363*y^3*z - 18*z^2 - 20726*y*z^2 + 20672*y^2*z^2 - 10363*z^3 + 10327*y*z^3)*G[1, y])/((-1 + y)*z*(y + z)^2) - ((6732 - 963*y + 21005*y^2 - 963*z + 42010*y*z + 21005*z^2)* (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/(y + z)^2)/ 1296 - (I/108)*((Pi*(-63 + 18*y + 503*z)*G[0, y]*G[0, z])/z + ((180 - 63*y + 1685*y^2 - 63*z + 3370*y*z + 1685*z^2)* (Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/ (y + z)^2) + ((-11 + 19*y + 19*z)*(G[1, y]*G[-y, z] + G[0, 1, y] + G[-y, 1 - y, z]))/(144*(y + z)) - (59*G[0, z]*G[0, 0, 0, y])/36 + (13*(-1 + y + z)*G[0, 0, 0, z])/(24*z) - (43*G[0, y]*G[0, 0, 0, z])/ 18 + (5*(Pi^2*G[0, 0, 0, y] + Pi^2*G[0, 0, 0, z]))/72 - ((5*I)/4)*(Pi*G[0, z]*G[0, 0, 0, y] + Pi*G[0, y]*G[0, 0, 0, z]) + (7*(G[0, 0, z]*G[0, 0, 0, y] + G[0, 0, y]*G[0, 0, 0, z]))/12 + (-(Pi^2*G[1, y]*G[0, 1 - y, z]) - Pi^2*G[0, 0, 1, y])/24 - (5*Pi^2*G[0, 0, 1 - y, z])/72 - G[-y, -y, z]*G[0, 1, 1, y] - ((13*I)/6)*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + (41*(Pi^2*G[0, 1, 0, y] + Pi^2*G[1, 0, 0, y]))/48 - ((8*I)/3)*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z]) + (125*(Pi^2*G[0, 1, 0, z] + Pi^2*G[1, 0, 0, z]))/144 + G[-y, -y, z]*G[1, 0, 1, y] + ((5*I)/9)*Pi*G[1, 1, 0, y] - (19*Pi^2*G[1, 1, 0, y])/144 + ((-9 + 9*y^2 - 74*z + 56*y*z)* G[1, 1, 0, y])/(108*(-1 + y)*z) - (I/12)*((Pi*(-7 + 4*y)*(-1 + y + z)*G[0, 0, y])/((-1 + y)*z) + ((-5 + y + z)*(Pi*G[1, y]*G[-y, z] + Pi*G[0, 1, y] + Pi*G[-y, 1 - y, z]))/(y + z) + Pi*G[1 - y, z]*G[1, 1, 0, y]) - ((5*I)/9)*Pi*G[1, 1, 0, z] + (7*Pi^2*G[1, 1, 0, z])/18 - ((-9 + 47*z)*G[1, 1, 0, z])/(108*z) - G[-y, -y, z]*G[1, 1, 1, y] - (463*(Pi^2*G[1, y]*G[1 - y, 1 - y, z] + Pi^2*G[1, 1, 1, y]))/144 + (4*(G[0, 0, z]*G[1, 0, y] + G[0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z])))/3 + ((7*I)/12)*(Pi*G[0, 0, z]*G[1, 0, y] + Pi*G[0, 0, y]*G[1 - y, 0, z] + G[0, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + G[0, y]*(Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 0, 0, z])) - (73*Pi^2*G[1 - y, 1, 0, z])/144 + ((29*I)/18)*(Pi*G[1 - y, z]*G[1, 0, y] + Pi*G[1 - y, 1, 0, z]) + (-(((-54 + 31*y)*(-1 + y + z)*G[0, 0, y])/((-1 + y)*z)) - Pi^2*G[0, 1 - y, 1, z] - Pi^2*G[1 - y, 0, 1, z] - Pi^2*G[1 - y, 1, 1, z])/36 + (-(Pi^2*G[0, z]*G[0, 1, y]) - G[1 - y, z]*(Pi^2*G[0, 0, y] + Pi^2*G[0, 1, y]) - Pi^2*G[0, y]*G[0, 1 - y, z] - Pi^2*G[0, z]*G[1, 1, y] - G[1, y]*(Pi^2*G[0, 0, z] + Pi^2*G[1 - y, 0, z]) - Pi^2*G[0, y]*G[1 - y, 1 - y, z] - Pi^2*G[0, 1 - y, 0, z] - ((6 - 18*y + 12*y^2 - 193*z + 205*y*z)*(G[0, 1, 0, y] + G[1, 0, 0, y]))/((-1 + y)*z) - Pi^2*G[1 - y, 0, 0, z] - Pi^2*G[1 - y, 1 - y, 0, z])/72 - (29*(G[1, 0, y]*G[1 - y, 0, z] + G[0, z]*G[1, 1, 0, y] + G[0, y]*G[1 - y, 1 - y, 0, z]))/36 + (((-15 + 3*y + 149*z)*G[0, y]*G[0, 0, z])/z + Pi^2*G[0, 0, 1, z] + Pi^2*G[0, 1, 1, z] + Pi^2*G[1, 0, 1, z] + Pi^2*G[1, 1, 1, z] + Pi^2*G[1 - y, 1 - y, 1, z])/36 + ((787*I)/72)* (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]) - (467*(Pi^2*G[1 - y, z]*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, 1 - y, z]))/ 144 + (((-18 + 12*y + 205*z)*G[0, z]*G[0, 0, y])/z + Pi^2*G[0, 1, 1, y] + Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1, 0, 1, y] + Pi^2*G[1 - y, 0, 1 - y, z] + ((-1 + y + z)*(164 + 3*y + 3*z)*(G[1 - y, z]*G[0, 1, y] + G[1, y]*G[1 - y, -y, z] + G[1, 0, 1, y] + G[1 - y, -y, 1 - y, z]))/ (y + z)^2 + ((164 - 191*y + 3*y^2 - 191*z + 6*y*z + 3*z^2)* (G[-y, z]*G[1, 1, y] + G[1, y]*G[-y, 1 - y, z] + G[0, 1, 1, y] + G[-y, 1 - y, 1 - y, z]))/(y + z)^2)/72 + G[0, 1, y]*G[-y, -y, 1 - y, z] + ((-5 + y + z)*(G[-y, z]*G[0, 1, y] + G[1, y]*G[-y, -y, z] + G[0, 0, 1, y] + G[-y, -y, 1 - y, z]))/(24*(y + z)) - G[1, 1, y]*(G[-y, -y, 1 - y, z] + G[-y, -y, -y, z]) + (13*(G[0, 0, y]*G[1 - y, 0, z] + G[0, z]*(G[0, 1, 0, y] + G[1, 0, 0, y]) + G[0, z]*G[0, 0, 0, 0, y] + G[0, y]*G[0, 0, 0, 0, z]))/12 - G[-y, z]*G[0, 0, 1, 1, y] + G[-y, z]*G[0, 1, 0, 1, y] - G[-y, z]*G[0, 1, 1, 1, y] + (59*(G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[1, 0, 0, 0, y]))/36 + (43*(G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z]))/18 + ((5*I)/4)*(Pi*G[0, 0, 1, 0, y] + Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1, 0, 0, y] + Pi*G[0, 1, 0, 0, z] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 0, 0, 0, z]) - (I/4)*(Pi*G[1, 0, y]*G[1 - y, 0, z] + Pi*G[0, z]*G[1, 1, 0, y] + Pi*G[0, y]*G[1 - y, 1 - y, 0, z] + Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 1, 0, y] + Pi*G[1, 1, 0, 0, y]) + (5*(G[1 - y, z]*G[1, 1, 0, y] + G[0, 1, 1, 0, z] + G[1, 0, 1, 0, z] + G[1, 1, 0, 0, z] + G[1, 1, 1, 0, z]))/18 - (5*(G[1 - y, 0, z]*G[0, 0, 0, y] + G[1, 0, y]*G[0, 0, 0, z] + G[0, z]*(G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[1, 0, 0, 0, y]) + G[0, y]*(G[0, 0, 1 - y, 0, z] + G[0, 1 - y, 0, 0, z] + G[1 - y, 0, 0, 0, z])))/12 - (4*(G[0, 1 - y, z]*G[1, 0, y] + G[0, 1 - y, 1, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z]))/3 - ((7*I)/12)*(Pi*G[0, 1 - y, z]*G[1, 0, y] + G[1 - y, z]* (Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y]) + Pi*G[0, 1 - y, 1, 0, z] + Pi*G[1 - y, 0, 1, 0, z] + Pi*G[1 - y, 1, 0, 0, z]) + (29*(G[1, 0, y]*G[1 - y, 1 - y, z] + G[1, 1, 1, 0, y] + G[1 - y, 1 - y, 1, 0, z]))/36 + (I/4)*(Pi*G[1, 0, y]*G[1 - y, 1 - y, z] + Pi*G[1, 1, 1, 0, y] + Pi*G[1 - y, 1 - y, 1, 0, z]) + (((-5 + 4*y)*(-1 + y + z)*G[0, 0, 0, y])/((-1 + y)*z) + G[1, 0, y]*G[0, 1 - y, 0, z] + G[0, 0, z]*G[1, 1, 0, y] + G[1 - y, 0, z]*(G[0, 1, 0, y] + G[1, 0, 0, y] + G[1, 1, 0, y]) + G[1, 0, y]*G[1 - y, 0, 0, z] + G[0, 0, y]*G[1 - y, 1 - y, 0, z] + G[1, 0, y]*G[1 - y, 1 - y, 0, z] + G[0, y]*G[0, 1 - y, 1 - y, 0, z] + G[1 - y, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y]) + G[0, z]*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y] + G[1, 1, 1, 0, y]) + G[0, y]*(G[1 - y, 0, 1 - y, 0, z] + G[1 - y, 1 - y, 0, 0, z]) + G[0, y]*G[1 - y, 1 - y, 1 - y, 0, z])/12 - (787*(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]))/72 - ((25*I)/4)*(Pi*G[1, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]* G[1, 1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, z]) + (I/3)*(Pi*G[0, 1, 1, 0, z] + Pi*G[1, 0, 1, 0, z] + Pi*G[1, 1, 0, 0, z] + Pi*G[1, 1, 1, 0, z] + ((-1 + y + z)*(2 - y + 2*y^2 - z + 4*y*z + 2*z^2)* (Pi*G[0, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]*G[1, 0, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, -y, z] + Pi*G[1, 1, 0, 1, y] + Pi*G[1 - y, 1 - y, -y, 1 - y, z]))/(y + z)^3) + ((-1 + y + z)*(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[0, 1, 1, 1, y] + G[-y, 1 - y, 1 - y, 1 - y, z]))/(y + z)^2 + (-(((-6 + 73*z)*(G[0, 1, 0, z] + G[1, 0, 0, z]))/z) - ((-1 + y + z)*(23 - 10*y + 23*y^2 - 10*z + 46*y*z + 23*z^2)* (G[1, 1, y]*G[1 - y, -y, z] + G[1 - y, z]*G[0, 1, 1, y] + G[1, y]*G[1 - y, -y, 1 - y, z] + G[1, 0, 1, 1, y] + G[1 - y, -y, 1 - y, 1 - y, z]))/(y + z)^3 - ((-6 + 6*y + 23*y^2 + 6*z + 46*y*z + 23*z^2)* (G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y] + G[1, y]*G[-y, 1 - y, -y, z] + G[0, 1, 0, 1, y] + G[-y, 1 - y, -y, 1 - y, z]))/(y + z)^2)/18 + ((2*I)/3)*(Pi*G[1, 1, y]*G[-y, -y, z] + Pi*G[-y, z]*G[0, 1, 1, y] + ((-1 + y + z)*(Pi*G[1 - y, z]*G[0, 1, y] + Pi*G[1, y]* G[1 - y, -y, z] + Pi*G[1, 0, 1, y] + Pi*G[1 - y, -y, 1 - y, z]))/ (y + z)^2 + Pi*G[1, y]*G[-y, -y, 1 - y, z] + Pi*G[0, 0, 1, 1, y] + Pi*G[-y, -y, 1 - y, 1 - y, z]) + (((-1 + y + z)*(23 - 22*y + 23*y^2 - 22*z + 46*y*z + 23*z^2)* (G[0, 1, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[1, 0, 1, y] + G[1, y]*G[1 - y, 1 - y, -y, z] + G[1, 1, 0, 1, y] + G[1 - y, 1 - y, -y, 1 - y, z]))/(y + z)^3 + ((-6 + 6*y + 23*y^2 + 6*z + 46*y*z + 23*z^2)* (G[1, 1, y]*G[-y, -y, z] + G[-y, z]*G[0, 1, 1, y] + G[1, y]*G[-y, -y, 1 - y, z] + G[0, 0, 1, 1, y] + G[-y, -y, 1 - y, 1 - y, z]))/(y + z)^2)/18 + G[1, y]*G[-y, -y, 1 - y, -y, z] - G[1, y]*(G[-y, -y, 1 - y, 1 - y, z] + G[-y, -y, -y, 1 - y, z]) - G[0, 0, 0, 1, 1, y] + G[0, 0, 1, 0, 1, y] - G[0, 0, 1, 1, 1, y] - (13*(G[1 - y, z]*(G[0, 1, 0, y] + G[1, 0, 0, y]) + G[0, 0, 0, 1, 0, y] + G[0, 0, 0, 1, 0, z] + G[0, 0, 1, 0, 0, y] + G[0, 0, 1, 0, 0, z] + G[0, 1, 0, 0, 0, y] + G[0, 1, 0, 0, 0, z] + G[1, 0, 0, 0, 0, y] + G[1, 0, 0, 0, 0, z]))/12 + (G[0, 1 - y, z]*(G[0, 1, 0, y] + G[1, 0, 0, y] + G[1, 1, 0, y]) + G[0, 0, 1, 1, 0, y] + G[0, 1, 0, 1, 0, y] + G[0, 1, 1, 0, 0, y] + G[1, 0, 0, 1, 0, y] + G[1, 0, 1, 0, 0, y] + G[1, 1, 0, 0, 0, y])/4 + (-(G[0, 0, z]*(G[0, 1, 0, y] + G[1, 0, 0, y])) - G[1 - y, 1 - y, z]*G[1, 1, 0, y] - G[0, 0, y]*(G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) - G[1, 1, 1, 1, 0, y])/4 + (5*(G[1, 0, y]*G[0, 0, 1 - y, z] + G[1 - y, z]*(G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[1, 0, 0, 0, y]) + G[0, 0, 1 - y, 1, 0, z] + G[0, 1 - y, 0, 1, 0, z] + G[0, 1 - y, 1, 0, 0, z] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 1, 0, 0, 0, z]))/12 + (25*(G[1 - y, 1 - y, z]*G[1, 1, 1, y] + G[1, 1, y]* G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1, 1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/4 + ((-1 + y + z)*(2 - y + 2*y^2 - z + 4*y*z + 2*z^2)* (G[1 - y, -y, z]*G[1, 1, 1, y] + G[1, 1, y]*G[1 - y, -y, 1 - y, z] + G[1 - y, z]*G[0, 1, 1, 1, y] + G[1, y]*G[1 - y, -y, 1 - y, 1 - y, z] + G[1, 0, 1, 1, 1, y] + G[1 - y, -y, 1 - y, 1 - y, 1 - y, z]))/ (2*(y + z)^3) - G[-y, -y, 1 - y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, -y, 1 - y, z] - G[-y, -y, -y, 1 - y, 1 - y, z] + (953*Pi^2*Zeta[3])/432 - ((I/216)*Pi*(864 - 864*y + 1199*y^2 - 864*z + 2398*y*z + 1199*z^2)*Zeta[3])/(y + z)^2 - (19*G[0, y]*Zeta[3])/36 + (31*G[0, y]*G[0, z]*Zeta[3])/12 - (29*G[1, 0, y]*Zeta[3])/12 - (9*G[1, 0, z]*Zeta[3])/4 + (-((Pi^2*(-9*y^2 + 9*y^3 + 351*z - 18*y*z + 5377*y^2*z - 9*z^2 + 10727*y*z^2 + 5359*z^3)*G[1 - y, z])/(z*(y + z)^2)) - ((-837*y^2 + 1620*y^3 - 783*y^4 - 7560*z + 14418*y*z - 14429*y^2*z + 7355*y^3*z + 7695*z^2 - 25186*y*z^2 + 17059*y^2*z^2 - 9137*z^3 + 8921*y*z^3)*Zeta[3])/((-1 + y)*z*(y + z)^2))/648 - (5*(G[1 - y, 1, 1, 0, z] + G[0, z]*Zeta[3]))/18 - (I/3)*(Pi*G[1 - y, 1, 1, 0, z] + ((-1 + y + z)*(2 - y + 2*y^2 - z + 4*y*z + 2*z^2)*(Pi*G[1, 1, y]*G[1 - y, -y, z] + Pi*G[1 - y, z]*G[0, 1, 1, y] + Pi*G[1, y]*G[1 - y, -y, 1 - y, z] + Pi*G[1, 0, 1, 1, y] + Pi*G[1 - y, -y, 1 - y, 1 - y, z]))/ (y + z)^3 + Pi*G[0, y]*Zeta[3] + Pi*G[0, z]*Zeta[3]) - (5*(G[0, 1, 1, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y] + G[1, z]*Zeta[3]))/9 - ((2*I)/3)*(Pi*G[0, 1, y]*G[-y, 1 - y, z] + Pi*G[-y, z]*G[1, 0, 1, y] + ((-1 + y + z)*(Pi*G[-y, z]*G[1, 1, y] + Pi*G[1, y]*G[-y, 1 - y, z] + Pi*G[0, 1, 1, y] + Pi*G[-y, 1 - y, 1 - y, z]))/(y + z)^2 + Pi*G[1, y]*G[-y, 1 - y, -y, z] + Pi*G[0, 1, 0, 1, y] + Pi*G[-y, 1 - y, -y, 1 - y, z] + Pi*G[1, z]*Zeta[3]) + (I/12)*((Pi*(-48 + 72*y - 72*y^2 + 53*y^3 + 72*z - 144*y*z + 159*y^2*z - 72*z^2 + 159*y*z^2 + 53*z^3)*G[1, y]*Zeta[3])/ (y + z)^3 + (Pi*(-48 + 72*y - 72*y^2 + 61*y^3 + 72*z - 144*y*z + 183*y^2*z - 72*z^2 + 183*y*z^2 + 61*z^3)*G[1 - y, z]*Zeta[3])/ (y + z)^3) + (((-18 + 18*y + 503*z)*(G[1 - y, z]*G[1, 0, y] + G[1 - y, 1, 0, z]))/z + ((432 - 189*y + 3361*y^2 - 189*z + 6722*y*z + 3361*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]))/(y + z)^2 + ((-1656 + 3240*y - 3240*y^2 + 1493*y^3 + 3240*z - 6480*y*z + 4479*y^2*z - 3240*z^2 + 4479*y*z^2 + 1493*z^3)* G[1, y]*Zeta[3])/(y + z)^3 + ((-1656 + 3240*y - 3240*y^2 + 1721*y^3 + 3240*z - 6480*y*z + 5163*y^2*z - 3240*z^2 + 5163*y*z^2 + 1721*z^3)*G[1 - y, z]*Zeta[3])/(y + z)^3)/216 + (G[0, 1 - y, 1, 1, 0, z] + G[1 - y, 0, 1, 1, 0, z] + G[1 - y, 1, 0, 1, 0, z] + G[1 - y, 1, 1, 0, 0, z] + G[1 - y, 1, 1, 1, 0, z] + ((-1 + y + z)*(2 - y + 2*y^2 - z + 4*y*z + 2*z^2)*(G[1 - y, 1 - y, z]*G[0, 1, 1, y] + G[1 - y, -y, z]* G[0, 1, 1, y] + G[1, 1, y]*(G[1 - y, 1 - y, -y, z] + G[1 - y, -y, -y, z]) + G[1 - y, z]*(G[0, 0, 1, 1, y] + G[1, 0, 1, 1, y]) + G[1, y]*(G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, -y, -y, 1 - y, z]) + G[1, 0, 0, 1, 1, y] + G[1, 1, 0, 1, 1, y] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z] + G[1 - y, -y, -y, 1 - y, 1 - y, z]))/(y + z)^3 + G[0, 0, y]*Zeta[3] + G[0, 0, z]*Zeta[3] + ((-24 + 36*y - 36*y^2 + 11*y^3 + 36*z - 72*y*z + 33*y^2*z - 36*z^2 + 33*y*z^2 + 11*z^3)*G[0, 1, y]*Zeta[3])/(y + z)^3)/6 + (-(((-1 + y + z)*(2 - y + 2*y^2 - z + 4*y*z + 2*z^2)* (G[1 - y, 1 - y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]*G[1, 1, 0, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + G[1, 1, 1, 0, 1, y] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]))/(y + z)^3) - G[0, 1 - y, z]*Zeta[3])/2 + (G[-y, 1 - y, z]*G[0, 0, 1, y] + G[0, 1, y]*G[-y, 1 - y, -y, z] + G[-y, z]*G[1, 0, 0, 1, y] + G[1, y]*G[-y, 1 - y, -y, -y, z] + G[0, 1, 0, 0, 1, y] + ((-2 + y + z)*(1 - y + y^2 - z + 2*y*z + z^2)* (G[-y, 1 - y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, z]*G[1, 1, 0, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, -y, z] + G[0, 1, 1, 0, 1, y] + G[-y, 1 - y, 1 - y, -y, 1 - y, z]))/ (y + z)^3 + ((2 - 3*y + 3*y^2 + y^3 - 3*z + 6*y*z + 3*y^2*z + 3*z^2 + 3*y*z^2 + z^3)*(G[-y, 1 - y, z]*G[0, 1, 1, y] + G[1, 1, y]*G[-y, 1 - y, -y, z] + G[-y, z]*G[1, 0, 1, 1, y] + G[1, y]*G[-y, 1 - y, -y, 1 - y, z] + G[0, 1, 0, 1, 1, y] + G[-y, 1 - y, -y, 1 - y, 1 - y, z]))/(y + z)^3 + G[-y, 1 - y, -y, -y, 1 - y, z] + G[0, 1, z]*Zeta[3] + G[1, 1, z]*Zeta[3])/3 + (-G[0, 0, 1, 1, 0, z] - G[0, 1, 0, 1, 0, z] - G[0, 1, 1, 0, 0, z] - G[0, 1, 1, 1, 0, z] - G[1, 0, 0, 1, 0, z] - G[1, 0, 1, 0, 0, z] - G[1, 0, 1, 1, 0, z] - G[1, 1, 0, 0, 0, z] - G[1, 1, 0, 1, 0, z] - G[1, 1, 1, 0, 0, z] - G[1, 1, 1, 1, 0, z] - G[1 - y, 1 - y, 1, 1, 0, z] - ((-1 + y + z)*(2 - y + 2*y^2 - z + 4*y*z + 2*z^2)*(G[1 - y, 1 - y, z]*G[0, 0, 1, y] + G[1 - y, -y, z]*G[1, 0, 1, y] + G[0, 1, y]* (G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z]) + G[1 - y, z]*(G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]) + G[1, y]*(G[1 - y, 1 - y, -y, -y, z] + G[1 - y, -y, 1 - y, -y, z]) + G[1, 0, 1, 0, 1, y] + G[1, 1, 0, 0, 1, y] + G[1 - y, 1 - y, -y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, -y, 1 - y, z]))/(y + z)^3 - G[0, z]*G[1, y]*Zeta[3] - G[0, y]*G[1 - y, z]* Zeta[3] - G[1 - y, 0, z]*Zeta[3])/6 + (-(((-1 + y + z)*(G[0, 1, y]*G[1 - y, -y, z] + G[1 - y, z]* G[0, 0, 1, y] + G[1, y]*G[1 - y, -y, -y, z] + G[1, 0, 0, 1, y] + G[1 - y, -y, -y, 1 - y, z]))/(y + z)^2) - G[1 - y, 1, z]*Zeta[3])/ 3 + (2*(-2 + y + z)*(1 - y + y^2 - z + 2*y*z + z^2)* (G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/(y + z)^3 + (-(G[1, 0, y]*G[0, 1 - y, 1 - y, z]) - G[1 - y, 1 - y, z]* (G[0, 1, 0, y] + G[1, 0, 0, y]) - G[1, 0, y]*G[1 - y, 0, 1 - y, z] - G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z] - G[1 - y, z]*G[1, 1, 1, 0, y] - G[0, 1, 1, 1, 0, y] - G[0, 1 - y, 1 - y, 1, 0, z] - G[1, 0, 1, 1, 0, y] - G[1, 1, 0, 1, 0, y] - G[1, 1, 1, 0, 0, y] - 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[1 - y, 1 - y, 1 - y, 1, 0, z] - ((-72 + 108*y - 108*y^2 + 77*y^3 + 108*z - 216*y*z + 231*y^2*z - 108*z^2 + 231*y*z^2 + 77*z^3)*G[1, y]*G[1 - y, z]*Zeta[3])/ (y + z)^3 - ((-72 + 108*y - 108*y^2 + 73*y^3 + 108*z - 216*y*z + 219*y^2*z - 108*z^2 + 219*y*z^2 + 73*z^3)*(G[1, 1, y]*Zeta[3] + G[1 - y, 1 - y, z]*Zeta[3]))/(y + z)^3)/12 - (23*Zeta[5])/2), E2 -> -5/(12*eps^3) - (301*Pi^2)/288 - ((35*I)/72)*Pi^3 - ((I/216)*Pi*(-27 + 27*y + 334*z))/z - (-816*y + 816*y^2 + 264*z + 5593*y*z + 4777*z^2)/(864*z*(y + z)) + ((-3*y + 3*y^2 - 18*z - 35*y*z + 18*z^2)*G[0, z])/(72*y*z) - ((5*I)/6)*(Pi*G[0, y] + Pi*G[0, z]) + (47*(Pi^2*G[0, y] + Pi^2*G[0, z]))/ 144 + (25*Pi^2*G[1, y])/36 + (-1/72 + (G[0, y] + G[0, z])/6 + (-G[1, y] - G[1 - y, z])/3)/eps^2 + (13*Pi^2*G[1 - y, z])/18 + ((108*y^3 - 216*y^4 + 108*y^5 + 162*y^2*z - 486*y^3*z + 324*y^4*z - 270*y*z^2 - 216*y^2*z^2 + 913*y^3*z^2 - 54*z^3 + 162*y*z^3 + 1232*y^2*z^3 + 108*z^4 + 481*y*z^4 - 54*z^5)*(G[1, y] + G[1 - y, z]))/ (216*y*z^2*(y + z)^2) - ((11*I)/72)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (5*(G[0, 0, y] + G[0, 0, z]))/9 + (I/4)*(Pi*G[0, 0, y] + Pi*G[0, 0, z]) + (I/12)*Pi*G[0, 1, y] + (5*G[1, 0, y])/18 + (I/3)*Pi*G[1, 0, y] - (I/4)*Pi*G[1, 0, z] + ((7*I)/12)*(Pi*G[0, z]*G[1, y] + Pi*G[0, y]*G[1 - y, z] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) - (29*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/72 + ((2*I)/3)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) - (I/2)*(Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]) + (-(((18*y - 36*y^2 + 18*y^3 - 9*z - 6*y*z + 15*y^2*z - 19*z^2 + 25*y*z^2)* G[0, y])/((-1 + y)*z^2)) - Pi^2*G[1, z] - ((-9 + 19*y^2 + 18*z - 9*z^2)*G[0, 1, y])/y^2 - ((-9 + 29*y^2 + 18*z - 9*z^2)*G[1, 0, z])/y^2 - ((18*y^3 - 36*y^4 + 18*y^5 - 9*y^2*z - 15*y^3*z + 24*y^4*z + 15*y^3*z^2 - 9*z^3 + 58*y^2*z^3 + 18*z^4 - 9*z^5)* (G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/(y^2*z^3))/36 + (((17*I)/8)*Pi + (-9 + 9*y + 623*z)/(216*z) - (5*(Pi^2 + G[0, y] + G[0, z]))/12 - (I/12)*(Pi*G[0, y] + Pi*G[0, z]) - (31*(G[1, y] + G[1 - y, z]))/24 - ((2*I)/3)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (-G[0, 0, y] - G[0, 0, z])/12 + G[0, 1, y]/4 + (G[0, z]*G[1, y] + G[0, y]*G[1 - y, z] + G[0, 1 - y, z] + G[1, 0, z] + G[1 - y, 0, z])/12 + (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z])/3 + (G[1, y]*G[-y, z] + G[1, 0, y] + G[-y, 1 - y, z])/6)/eps + (-G[0, 0, 0, y] - G[0, 0, 0, z])/12 + (((6*y - 12*y^2 + 6*y^3 - 3*z - 5*y*z + 8*y^2*z + 5*y*z^2 + 13*z^3)* G[0, y]*G[1 - y, z])/z^3 + ((-3 + 13*y^2 + 6*z - 3*z^2)* (G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/y^2 + G[0, 1, 0, z] + G[1, 0, 0, z])/12 + (-G[0, 1, 0, y] - G[1, 0, 0, y] - G[1, 1, 0, y])/6 + G[1, 1, 0, z]/6 + (-(G[1 - y, z]*G[0, 0, y]) - 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])/4 + (G[0, z]*G[0, 1, y] + G[1 - y, z]*G[0, 1, y] + G[0, y]*G[0, 1 - y, z] + G[0, 1, 1, y] + G[1, 0, 1, y] + G[1 - y, 1, 0, z])/4 - (7*(G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, y]*G[1 - y, 1 - y, z] + G[0, 0, 1, y] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]))/12 + (5*(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]))/6 + (-(G[-y, z]*G[0, 1, y]) - G[1 - y, z]*G[1, 0, y] - G[1 - y, z]*G[1, 1, y] - G[1, y]*G[1 - y, 1 - y, z] - G[1, y]*G[-y, -y, z] - G[1, 1, 1, y] - G[1 - y, 1 - y, 1 - y, z] - G[-y, -y, 1 - y, z])/3 - (3*Zeta[3])/2 + eps*(((-233*I)/864)*Pi^3 + (2737*Pi^4)/8640 + (Pi^2*(657 - 1458*y + 801*y^2 - 10870*z + 10942*y*z))/ (2592*(-1 + y)*z) - ((I/1296)*Pi*(-2988*y + 2988*y^2 - 828*z + 28859*y*z + 25871*z^2))/(z*(y + z)) - (-95112*y + 95112*y^2 - 16272*z + 673423*y*z + 578311*z^2)/ (15552*z*(y + z)) + ((I/72)*Pi*(-21*y + 21*y^2 - 36*z - 55*y*z + 36*z^2)*G[0, z])/(y*z) + (205*(Pi^2*G[0, y] + Pi^2*G[0, z]))/216 + ((53*I)/144)*(Pi^3*G[0, y] + Pi^3*G[0, z]) - (1019*Pi^2*G[1, y])/864 + (I/2)*Pi^3*G[1, y] - (5*Pi^2*G[1, z])/108 - (Pi^2*(-12 - 12*y + 24*y^2 + 48*z - 12*y*z + 943*z^2)*G[1 - y, z])/ (864*z^2) + ((I/12)*Pi*(12*y - 24*y^2 + 12*y^3 - z - 15*y*z + 16*y^2*z - 5*z^2 + 10*y*z^2 + 26*z^3)*G[0, y]*G[1 - y, z])/z^3 + ((150*y - 300*y^2 + 150*y^3 + 11*z - 232*y*z + 221*y^2*z - 98*z^2 + 158*y*z^2 + 199*z^3)*G[0, y]*G[1 - y, z])/(72*z^3) - (2*Pi^2*G[1, y]*G[1 - y, z])/3 + ((3996*y^3 - 7992*y^4 + 3996*y^5 + 6318*y^2*z - 19116*y^3*z + 12798*y^4*z - 5922*y*z^2 - 14220*y^2*z^2 + 39563*y^3*z^2 - 1674*z^3 + 252*y*z^3 + 55042*y^2*z^3 + 3348*z^4 + 22607*y*z^4 - 1674*z^5)*(G[1, y] + G[1 - y, z]))/(1296*y*z^2*(y + z)^2) + ((I/54)*(54*y^3 - 108*y^4 + 54*y^5 + 81*y^2*z - 243*y^3*z + 162*y^4*z - 90*y*z^2 - 153*y^2*z^2 + 694*y^3*z^2 - 27*z^3 + 36*y*z^3 + 1091*y^2*z^3 + 54*z^4 + 478*y*z^4 - 27*z^5)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z^2*(y + z)^2) + ((108*y - 216*y^2 + 108*y^3 - 18*z - 81*y*z + 99*y^2*z - 94*z^2 + 103*y*z^2)*G[0, 0, y])/(108*(-1 + y)*z^2) + ((10*I)/9)*(Pi*G[0, 0, y] + Pi*G[0, 0, z]) - (73*(Pi^2*G[0, 0, y] + Pi^2*G[0, 0, z]))/144 + (7*Pi^2*G[0, 1, y])/48 + (((-297*y + 297*y^2 - 279*z + 248*y*z + 279*z^2)*G[0, z])/(y*z) + ((36*y^2 - 72*y^3 + 72*y^4 + 207*y*z + 9*y^2*z - 292*y^3*z + 171*z^2 - 324*y*z^2 - 418*y^2*z^2 - 342*z^3 + 117*y*z^3 + 171*z^4)* G[0, 1, y])/(y^2*z*(y + z)))/216 - (121*Pi^2*G[0, 1 - y, z])/144 - (7*Pi^2*G[1, 0, y])/18 - ((-9 + 9*y^2 + 65*z - 47*y*z)*G[1, 0, y])/ (108*(-1 + y)*z) + ((5*I)/9)*(Pi^3*G[1 - y, z] + Pi*G[1, 0, y]) + (73*Pi^2*G[1, 0, z])/144 - (I/18)*(Pi^3*G[1, z] + (Pi*(-9 + 19*y^2 + 18*z - 9*z^2)*G[0, 1, y])/y^2 + (Pi*(-9 + 29*y^2 + 18*z - 9*z^2)*G[1, 0, z])/y^2) - (23*Pi^2*G[1, 1, y])/36 + (Pi^2*G[0, 1, z] + ((36*y - 72*y^2 + 36*y^3 - 6*z - 48*y*z + 54*y^2*z - 3*z^2 + 27*y*z^2 + 49*z^3)*G[0, y]*G[0, 1 - y, z])/z^3 + Pi^2*G[1, 1, z])/ 36 + ((I/6)*(-3 + 13*y^2 + 6*z - 3*z^2)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/y^2 - (43*(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 - (13*Pi^2*G[1 - y, 1 - y, z])/18 + (2*G[1, 0, y]*G[1 - y, 1 - y, z])/3 - ((233*I)/72)* (Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) + (-(((12*y - 18*y^2 + 6*y^3 + 57*z + 6*y*z - 181*y^2*z - 114*z^2 - 18*y*z^2 + 57*z^3)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/(y^2*z)) - ((72*y^3 - 144*y^4 + 72*y^5 + 108*y^2*z - 342*y^3*z + 234*y^4*z - 156*y*z^2 - 171*y^2*z^2 + 1021*y^3*z^2 - 36*z^3 + 99*y*z^3 + 1592*y^2*z^3 + 72*z^4 + 697*y*z^4 - 36*z^5)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/(y*z^2*(y + z)^2))/72 + (23*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/24 + (-(((666*y - 1332*y^2 + 666*y^3 - 3*z - 597*y*z + 600*y^2*z - 325*z^2 + 262*y*z^2)*G[0, y])/((-1 + y)*z^2)) - ((-45*y + 45*y^2 - 108*z - 71*y*z + 108*z^2)*G[0, 0, z])/(y*z) - ((-36*y + 36*y^2 - 171*z - 18*y*z + 449*y^2*z + 342*z^2 + 54*y*z^2 - 171*z^3)*G[1, 0, z])/(y^2*z) - ((450*y^4 - 900*y^5 + 450*y^6 + 483*y^3*z - 1596*y^4*z + 1113*y^5*z - 3*y^2*z^2 - 918*y^3*z^2 + 1065*y^4*z^2 - 207*y*z^3 - 303*y^2*z^3 + 1363*y^3*z^3 - 171*z^4 + 324*y*z^4 + 1015*y^2*z^4 + 342*z^5 - 117*y*z^5 - 171*z^6)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/ (y^2*z^3*(y + z)))/216 - (I/36)*((Pi*(36*y - 72*y^2 + 36*y^3 - 3*z - 27*y*z + 30*y^2*z - 53*z^2 + 50*y*z^2)*G[0, y])/((-1 + y)*z^2) + ((36*y^3 - 72*y^4 + 36*y^5 - 3*y^2*z - 45*y^3*z + 48*y^4*z - 15*y^2*z^2 + 30*y^3*z^2 - 18*z^3 + 116*y^2*z^3 + 36*z^4 - 18*z^5)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y^2*z^3)) - (5*(G[0, 0, 0, y] + G[0, 0, 0, z]))/6 - ((7*I)/12)*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 0, z]) + ((7*I)/12)*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z]) - (5*(G[0, 1, 0, y] + G[1, 0, 0, y] + G[1, 1, 0, y]))/18 - (I/3)*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y] + Pi*G[1, 1, 0, y]) + (5*G[1, 1, 0, z])/18 + (I/3)*Pi*G[1, 1, 0, z] - ((-9 + 29*y^2 + 18*z - 9*z^2)*(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]))/(18*y^2) - ((11*I)/12)*(Pi*G[1 - y, z]*G[0, 0, y] + 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]) + ((11*I)/12)*(Pi*G[0, z]*G[0, 1, y] + Pi*G[1 - y, z]*G[0, 1, y] + Pi*G[0, y]*G[0, 1 - y, z] + Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y] + Pi*G[1 - y, 1, 0, z]) + (Pi^2*G[1 - y, 1, z] + ((-15*y^2 + 6*y^3 + 29*y^4 - 18*y*z + 24*y^2*z + 58*y^3*z - 9*z^2 + 36*y*z^2 + 20*y^2*z^2 + 18*z^3 - 18*y*z^3 - 9*z^4)*G[0, 1, 1, y])/ (y^2*(y + z)^2) + ((-3*y^2 - 6*y^3 + 29*y^4 - 18*y*z + 12*y^2*z + 58*y^3*z - 9*z^2 + 36*y*z^2 + 20*y^2*z^2 + 18*z^3 - 18*y*z^3 - 9*z^4)*G[1, 0, 1, y])/(y^2*(y + z)^2) + ((-9 + 29*y^2 + 18*z - 9*z^2)*(G[0, z]*G[0, 1, y] + G[1 - y, 1, 0, z]))/y^2)/18 - ((19*I)/12)*(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, y]*G[1 - y, 1 - y, z] + Pi*G[0, 0, 1, y] + Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + (91*(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]))/24 + ((5*I)/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]) - ((2*I)/3)*(Pi*G[-y, z]*G[0, 1, y] + Pi*G[1 - y, z]*G[1, 0, y] + Pi*G[1 - y, z]*G[1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, z] + Pi*G[1, y]*G[-y, -y, z] + Pi*G[1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, z] + Pi*G[-y, -y, 1 - y, z]) + (-(((36*y - 72*y^2 + 36*y^3 - 6*z - 45*y*z + 51*y^2*z - 3*z^2 + 24*y*z^2 + 49*z^3)*G[1 - y, z]*G[0, 0, y])/z^3) - ((-3*y^5 + 3*y^6 - 6*y^4*z + 9*y^5*z + 6*y^2*z^2 + 9*y^3*z^2 - 49*y^4*z^2 + 36*y*z^3 - 24*y^2*z^3 - 113*y^3*z^3 + 18*z^4 - 72*y*z^4 - 40*y^2*z^4 - 36*z^5 + 36*y*z^5 + 18*z^6)*G[1 - y, z]* G[0, 1, y])/(y^2*z^2*(y + z)^2) - ((3 - 3*y^2 - 12*z + 6*y*z + 29*z^2)*G[1 - y, z]*G[1, 0, y])/z^2 - ((-36*y^5 + 72*y^6 - 36*y^7 - 69*y^4*z + 192*y^5*z - 123*y^6*z - 30*y^3*z^2 + 183*y^4*z^2 - 171*y^5*z^2 + 9*y^2*z^3 + 90*y^3*z^3 - 253*y^4*z^3 + 36*y*z^4 - 9*y^2*z^4 - 305*y^3*z^4 + 18*z^5 - 72*y*z^5 - 118*y^2*z^5 - 36*z^6 + 36*y*z^6 + 18*z^7)* (G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/ (y^2*z^3*(y + z)^2) - ((-36*y^5 + 72*y^6 - 36*y^7 - 69*y^4*z + 195*y^5*z - 126*y^6*z - 30*y^3*z^2 + 189*y^4*z^2 - 180*y^5*z^2 + 33*y^2*z^3 + 69*y^3*z^3 - 262*y^4*z^3 + 36*y*z^4 - 33*y^2*z^4 - 308*y^3*z^4 + 18*z^5 - 72*y*z^5 - 118*y^2*z^5 - 36*z^6 + 36*y*z^6 + 18*z^7)*(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^3*(y + z)^2) - ((-3*y + 3*y^2 + 3*y*z + 20*z^2)* (G[-y, z]*G[0, 1, y] + G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/ z^2)/36 + (5*(G[0, 0, 0, 0, y] + G[0, 0, 0, 0, z]))/12 - G[0, 0, 0, 1, y]/4 - (7*(G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/6 - (5*G[0, 1, 1, 1, y])/4 - (5*(G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z]))/12 + (5*(G[1 - y, z]*G[0, 0, 1, y] + G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]))/4 + (-(((12*y - 24*y^2 + 12*y^3 - z - 17*y*z + 18*y^2*z - 5*z^2 + 12*y*z^2 + 26*z^3)*G[0, y]*G[1 - y, 1 - y, z])/z^3) - ((-1 + y + z)*(-12*y^3 + 12*y^4 + 2*y^2*z + 6*y^3*z + 3*y^2*z^2 - 6*z^3 - 6*y*z^3 + 6*z^4)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/(y^2*z^3) - ((4 - 6*y + 6*y^2 + 15*y^3 - 6*z + 12*y*z + 45*y^2*z + 6*z^2 + 45*y*z^2 + 15*z^3)*(G[1 - y, z]*G[0, 1, 1, y] + G[1, 0, 1, 1, y]))/ (y + z)^3 - ((-4 + 6*y - 6*y^2 + 15*y^3 + 6*z - 12*y*z + 45*y^2*z - 6*z^2 + 45*y*z^2 + 15*z^3)*(G[0, 1, y]*G[1 - y, 1 - y, z] + G[1 - y, z]*G[1, 0, 1, y] + G[1, 1, 0, 1, y]))/(y + z)^3)/12 + (((-3 + 8*y^2 + 6*z - 3*z^2)*(G[0, 1, 0, z] + G[1, 0, 0, z]))/y^2 + G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[0, 1, 1, 0, y] + G[1, 0, 0, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y] + G[1, 1, 1, 0, y])/6 + (7*(G[1 - y, z]*G[0, 0, 0, y] + G[1, y]*G[0, 0, 0, z] + G[0, z]*G[0, 0, 1, y] + G[0, y]*G[0, 0, 1 - y, 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]))/ 12 - (7*(G[0, 0, z]*G[0, 1, y] + G[0, 0, y]*G[0, 1 - y, z] + G[0, 1 - y, 1, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z]))/ 12 + (-(G[0, 1 - y, z]*G[1, 0, y]) - G[1 - y, 1, 1, 0, z])/3 + (11*(G[0, 0, z]*G[1, 1, y] + G[0, 0, y]*G[1 - y, 1 - y, z] + 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]))/12 - (11*(G[0, 1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, y]*G[0, 1 - y, 1 - y, z] + G[0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, y]*G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 0, z]))/12 + (19*(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, y]*G[1 - y, 1 - y, 1 - y, 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]))/12 + (-(((-3 + 13*y^2 + 6*z - 3*z^2)*(G[0, z]*G[1, 1, y] + G[1, y]*(G[0, 1 - y, z] + G[1 - y, 0, z]) + G[0, 0, 1, y] + G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 0, z]))/y^2) - G[0, 1, 1, 0, z] - G[1, 0, 1, 0, z] - G[1, 1, 0, 0, z] - G[1, 1, 1, 0, z] - ((-2 + 3*y - 3*y^2 + 17*y^3 + 3*z - 6*y*z + 51*y^2*z - 3*z^2 + 51*y*z^2 + 17*z^3)*(G[1, y]*G[1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z]))/(y + z)^3 - ((2 - 3*y + 3*y^2 + 17*y^3 - 3*z + 6*y*z + 51*y^2*z + 3*z^2 + 51*y*z^2 + 17*z^3)*(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]))/ (y + z)^3)/6 - (17*(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]))/6 - ((89*I)/18)*Pi*Zeta[3] - ((-16 + 16*y + 17*y^2 + 16*z + 34*y*z + 17*z^2)*Zeta[3])/ (8*(y + z)^2) + (49*(G[0, y]*Zeta[3] + G[0, z]*Zeta[3]))/36 + (G[1, 1, y]*G[1 - y, 1 - y, z] + G[1, 1, y]*G[-y, -y, z] + G[0, 1, y]*(G[1 - y, -y, z] + G[-y, 1 - y, z] + G[-y, -y, z]) + G[-y, z]*G[0, 0, 1, y] + G[-y, z]*G[0, 1, 1, y] + G[-y, z]*G[1, 0, 1, y] + G[1 - y, z]*(G[0, 1, 0, y] + G[1, 0, 0, y] + G[1, 1, 0, y]) + G[1 - y, z]*G[1, 1, 1, y] + G[1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, y]*(G[1 - y, -y, -y, z] + G[-y, 1 - y, -y, z] + G[-y, -y, 1 - y, z] + G[-y, -y, -y, z]) + G[1, 1, 1, 1, y] + G[1 - y, 1 - y, 1 - y, 1 - y, 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] + G[-y, -y, -y, 1 - y, z] + G[1, z]*Zeta[3])/3 + (((18 - 27*y + 27*y^2 + 17*y^3 - 27*z + 54*y*z + 51*y^2*z + 27*z^2 + 51*y*z^2 + 17*z^3)*G[1, y]*Zeta[3])/(y + z)^3 + ((18 - 27*y + 27*y^2 + 14*y^3 - 27*z + 54*y*z + 42*y^2*z + 27*z^2 + 42*y*z^2 + 14*z^3)*G[1 - y, z]*Zeta[3])/(y + z)^3)/9) + eps^2*(((839*I)/8640)*Pi^5 + ((I/288)*Pi^3*(73 - 178*y + 105*y^2 - 1269*z + 1285*y*z))/((-1 + y)*z) - (Pi^4*(-3456 + 3456*y + 7181*y^2 + 3456*z + 14362*y*z + 7181*z^2))/ (103680*(y + z)^2) - ((I/2592)*Pi*(-33864*y + 33864*y^2 - 14064*z + 272261*y*z + 238397*z^2))/(z*(y + z)) - (-2529864*y + 2529864*y^2 - 1069488*z + 17085023*y*z + 14555159*z^2)/ (93312*z*(y + z)) + (Pi^2*(43740*y - 90648*y^2 + 46908*y^3 + 22140*z - 488669*y*z + 468545*y^2*z - 419621*z^2 + 421637*y*z^2))/ (15552*(-1 + y)*z*(y + z)) - (Pi^2*(-1197*y + 1269*y^2 - 1404*z - 2027*y*z + 1404*z^2)*G[0, z])/(2592*y*z) + ((85*I)/108)*(Pi^3*G[0, y] + Pi^3*G[0, z]) - (157*(Pi^4*G[0, y] + Pi^4*G[0, z]))/640 - ((1339*I)/864)*Pi^3*G[1, y] - (Pi^4*(-72 + 108*y - 108*y^2 + 521*y^3 + 108*z - 216*y*z + 1563*y^2*z - 108*z^2 + 1563*y*z^2 + 521*z^3)*G[1, y])/(2160*(y + z)^3) - ((5*I)/54)*Pi^3*G[1, z] + (121*Pi^4*G[1, z])/2160 - ((I/864)*Pi^3*(-24 - 24*y + 48*y^2 + 96*z - 24*y*z + 1187*z^2)* G[1 - y, z])/z^2 - (Pi^4*(-12 + 18*y - 18*y^2 + 107*y^3 + 18*z - 36*y*z + 321*y^2*z - 18*z^2 + 321*y*z^2 + 107*z^3)*G[1 - y, z])/ (360*(y + z)^3) - ((4*I)/9)*Pi^3*G[1, y]*G[1 - y, z] + ((I/72)*(444*y^3 - 888*y^4 + 444*y^5 + 702*y^2*z - 2124*y^3*z + 1422*y^4*z - 478*y*z^2 - 1760*y^2*z^2 + 5007*y^3*z^2 - 186*z^3 - 152*y*z^3 + 7338*y^2*z^3 + 372*z^4 + 3123*y*z^4 - 186*z^5)* (Pi*G[1, y] + Pi*G[1 - y, z]))/(y*z^2*(y + z)^2) - ((I/216)*Pi*(-135*y + 135*y^2 - 216*z - 97*y*z + 216*z^2)*G[0, 0, z])/ (y*z) - ((73*I)/144)*(Pi^3*G[0, 0, y] + Pi^3*G[0, 0, z]) + ((11*I)/48)*Pi^3*G[0, 1, y] + (I/108)*((Pi*(-342*y + 342*y^2 - 279*z + 293*y*z + 279*z^2)*G[0, z])/ (y*z) + (Pi*(216*y - 432*y^2 + 216*y^3 + 9*z - 207*y*z + 198*y^2*z - 233*z^2 + 206*y*z^2)*G[0, 0, y])/((-1 + y)*z^2) + (Pi*(-9*y^2 - 27*y^3 + 72*y^4 + 162*y*z + 99*y^2*z - 292*y^3*z + 171*z^2 - 279*y*z^2 - 418*y^2*z^2 - 342*z^3 + 117*y*z^3 + 171*z^4)* G[0, 1, y])/(y^2*z*(y + z))) + ((Pi^2*(1404*y - 2808*y^2 + 1404*y^3 + 171*z - 1287*y*z + 1116*y^2*z - 2485*z^2 + 2062*y*z^2)*G[0, y])/((-1 + y)*z^2) + ((-10107*y + 10107*y^2 - 6381*z + 12584*y*z + 6381*z^2)*G[0, z])/ (y*z) + ((-594*y^2 - 684*y^3 + 1854*y^4 + 2439*y*z + 5157*y^2*z - 4732*y^3*z + 3033*z^2 - 3528*y*z^2 - 8530*y^2*z^2 - 6066*z^3 + 1089*y*z^3 + 3033*z^4)*G[0, 1, y])/(y^2*z*(y + z)))/1296 - ((35*I)/48)*Pi^3*G[0, 1 - y, z] + (95*Pi^2*G[1, y]*G[0, 1 - y, z])/48 + (-((Pi^2*(-78*y^3 + 234*y^4 - 234*y^5 + 78*y^6 - 116*y^2*z + 464*y^3*z - 584*y^4*z + 236*y^5*z + 102*y*z^2 + 144*y^2*z^2 - 1447*y^3*z^2 + 1203*y^4*z^2 + 40*z^3 - 63*y*z^3 - 1946*y^2*z^3 + 1973*y^3*z^3 - 77*z^4 - 812*y*z^4 + 891*y^2*z^4 + 37*z^5 - 37*y*z^5)*G[1, y])/((-1 + y)*y*z^2*(y + z)^2)) - (Pi^2*(-y^2 - y^3 + 2*y^4 + 4*y^2*z - y^3*z - 39*z^2 + 166*y^2*z^2 + 78*z^3 - 39*z^4)*G[0, 1 - y, z])/(y^2*z^2))/72 + (I/36)*((Pi*(150*y - 300*y^2 + 150*y^3 + 26*z - 247*y*z + 221*y^2*z - 113*z^2 + 158*y*z^2 + 199*z^3)*G[0, y]*G[1 - y, z])/z^3 + (Pi*(72*y - 144*y^2 + 72*y^3 + 3*z - 111*y*z + 108*y^2*z - 21*z^2 + 54*y*z^2 + 98*z^3)*G[0, y]*G[0, 1 - y, z])/z^3) - (35*Pi^2*G[1, 0, y])/54 - ((I/54)*Pi*(-9 + 9*y^2 + 65*z - 47*y*z)* G[1, 0, y])/((-1 + y)*z) + (7*Pi^2*G[1 - y, z]*G[1, 0, y])/9 + (-((Pi^2*(9 - 27*y + 9*z + 65*y*z - 18*z^2)*G[1, z])/(y*z)) - ((-1773*y + 1773*y^2 - 1674*z + 2135*y*z + 1674*z^2)*G[0, 0, z])/ (y*z) - ((-225 - 54*y + 279*y^2 + 881*z - 377*y*z)*G[1, 0, y])/ ((-1 + y)*z))/648 + ((73*I)/144)*Pi^3*G[1, 0, z] + (Pi^2*(-13 + 43*y^2 + 26*z - 13*z^2)*G[1, 0, z])/(24*y^2) + (4343*Pi^2*G[1, 1, y])/864 - ((7*I)/18)*Pi^3*G[1, 1, y] + (5*(Pi^2*G[0, 1, z] + Pi^2*G[1, 1, z]))/108 + (I/18)*(Pi^3*G[0, 1, z] + Pi^3*G[1, 1, z]) - ((121*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*(468*y - 936*y^2 + 468*y^3 + 57*z - 663*y*z + 606*y^2*z - 309*z^2 + 390*y*z^2 + 1072*z^3)*G[0, y]*G[1 - y, z])/z^3) - ((-198*y + 12*y^2 + 186*y^3 + 1011*z + 846*y*z - 2785*y^2*z - 2022*z^2 - 648*y*z^2 + 1011*z^3)*(G[0, z]*G[1, y] + G[0, 1 - y, z] + G[1 - y, 0, z]))/(y^2*z))/432 + (5*Pi^2*G[1 - y, 1, z])/54 + (11*Pi^2*G[1, y]*G[1 - y, 1 - y, z])/18 + ((4*I)/3)*Pi*G[1, 0, y]*G[1 - y, 1 - y, z] + ((Pi^2*(-12 + 12*y^2 + 48*z - 24*y*z + 4267*z^2)*G[1, y]*G[1 - y, z])/ z^2 + ((11604*y^3 - 23208*y^4 + 11604*y^5 + 18954*y^2*z - 57636*y^3*z + 38682*y^4*z - 10426*y*z^2 - 52292*y^2*z^2 + 115551*y^3*z^2 - 4254*z^3 - 9356*y*z^3 + 157218*y^2*z^3 + 8508*z^4 + 64491*y*z^4 - 4254*z^5)*(G[1, y] + G[1 - y, z]))/ (y*z^2*(y + z)^2) + (Pi^2*(-24 - 24*y + 48*y^2 + 96*z - 24*y*z + 4151*z^2)*G[1 - y, 1 - y, z])/z^2)/864 + ((65*I)/72)*(Pi^3*G[1, y]*G[-y, z] + Pi^3*G[-y, 1 - y, z]) + (-(((17406*y - 34812*y^2 + 17406*y^3 + 2031*z - 18417*y*z + 16386*y^2*z - 5935*z^2 + 2884*y*z^2)*G[0, y])/((-1 + y)*z^2)) - (Pi^2*(1347*y^3 - 2856*y^4 + 1509*y^5 + 1974*y^2*z - 6078*y^3*z + 4338*y^4*z - 1893*y*z^2 - 3912*y^2*z^2 + 21128*y^3*z^2 - 720*z^3 + 696*y*z^3 + 34612*y^2*z^3 + 1386*z^4 + 15647*y*z^4 - 666*z^5)* G[1 - y, z])/(y*z^2*(y + z)^2) - ((594*y - 594*y^2 - 3033*z - 2538*y*z + 7601*y^2*z + 6066*z^2 + 1944*y*z^2 - 3033*z^3)*G[1, 0, z])/(y^2*z) - ((7992*y^3 - 15984*y^4 + 7992*y^5 + 12636*y^2*z - 39528*y^3*z + 26892*y^4*z - 14004*y*z^2 - 26289*y^2*z^2 + 94487*y^3*z^2 - 3348*z^3 + 3951*y*z^3 + 136918*y^2*z^3 + 6696*z^4 + 57983*y*z^4 - 3348*z^5)*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/ (y*z^2*(y + z)^2) - ((9414*y^4 - 18828*y^5 + 9414*y^6 + 10851*y^3*z - 34554*y^4*z + 23703*y^5*z + 2031*y^2*z^2 - 22248*y^3*z^2 + 23079*y^4*z^2 - 2439*y*z^3 - 12363*y^2*z^3 + 25081*y^3*z^3 - 3033*z^4 + 3528*y*z^4 + 18235*y^2*z^4 + 6066*z^5 - 1089*y*z^5 - 3033*z^6)*(G[1, y]*G[-y, z] + G[-y, 1 - y, z]))/ (y^2*z^3*(y + z)))/1296 - (I/108)*((Pi*(666*y - 1332*y^2 + 666*y^3 + 87*z - 687*y*z + 600*y^2*z - 415*z^2 + 262*y*z^2)*G[0, y])/((-1 + y)*z^2) + (Pi*(9*y - 9*y^2 - 171*z - 63*y*z + 449*y^2*z + 342*z^2 + 54*y*z^2 - 171*z^3)*G[1, 0, z])/(y^2*z) + ((216*y^3 - 432*y^4 + 216*y^5 + 324*y^2*z - 1026*y^3*z + 702*y^4*z - 378*y*z^2 - 603*y^2*z^2 + 3538*y^3*z^2 - 108*z^3 + 207*y*z^3 + 5726*y^2*z^3 + 216*z^4 + 2566*y*z^4 - 108*z^5)* (Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]))/ (y*z^2*(y + z)^2) + ((450*y^4 - 900*y^5 + 450*y^6 + 528*y^3*z - 1641*y^4*z + 1113*y^5*z + 87*y^2*z^2 - 1053*y^3*z^2 + 1065*y^4*z^2 - 162*y*z^3 - 438*y^2*z^3 + 1363*y^3*z^3 - 171*z^4 + 279*y*z^4 + 1015*y^2*z^4 + 342*z^5 - 117*y*z^5 - 171*z^6)* (Pi*G[1, y]*G[-y, z] + Pi*G[-y, 1 - y, z]))/(y^2*z^3*(y + z))) + (((3138*y - 6276*y^2 + 3138*y^3 + 479*z - 5242*y*z + 4763*y^2*z - 2402*z^2 + 3548*y*z^2 + 3235*z^3)*G[0, y]*G[1 - y, z])/z^3 + ((468*y^3 - 936*y^4 + 468*y^5 + 51*y^2*z - 675*y^3*z + 624*y^4*z - 285*y^2*z^2 + 390*y^3*z^2 - 234*z^3 + 1508*y^2*z^3 + 468*z^4 - 234*z^5)*(Pi^2*G[1, y]*G[-y, z] + Pi^2*G[-y, 1 - y, z]))/ (y^2*z^3))/432 - ((5*I)/3)*(Pi*G[0, 0, 0, y] + Pi*G[0, 0, 0, z]) + (125*(Pi^2*G[0, 0, 0, y] + Pi^2*G[0, 0, 0, z]))/144 + (289*Pi^2*G[0, 0, 1, y])/144 + (((-39*y + 39*y^2 - 72*z - y*z + 72*z^2)*G[0, 0, 0, z])/(y*z) + ((12*y^4 + 114*y*z + 33*y^2*z - 371*y^3*z + 114*z^2 - 174*y*z^2 - 437*y^2*z^2 - 228*z^3 + 60*y*z^3 + 114*z^4)*G[0, 0, 1, y])/ (y^2*z*(y + z)))/72 + (21*Pi^2*G[0, 0, 1 - y, z])/16 - ((-1 + y + z)*(-100*y^3 + 100*y^4 - 11*y^2*z + 67*y^3*z + 31*y^2*z^2 - 38*z^3 - 54*y*z^3 + 38*z^4)*(G[1, y]*G[0, -y, z] + G[0, -y, 1 - y, z]))/(24*y^2*z^3) - (125*(Pi^2*G[0, 1, 0, z] + Pi^2*G[1, 0, 0, z]))/144 - (185*(Pi^2*G[0, 1, 1, y] + Pi^2*G[1, 0, 1, y]))/144 - ((5*I)/9)*(Pi^3*G[1 - y, 1 - y, z] + Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y] + Pi*G[1, 1, 0, y]) + (7*(Pi^2*G[0, 1, 0, y] + Pi^2*G[1, 0, 0, y] + Pi^2*G[1, 1, 0, y]))/18 + ((5*I)/9)*Pi*G[1, 1, 0, z] - (7*Pi^2*G[1, 1, 0, z])/18 + (19*Pi^2*G[1, 1, 1, y])/36 - ((I/9)*(-9 + 29*y^2 + 18*z - 9*z^2)* (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 + (181*(Pi^2*G[1 - y, z]*G[0, 0, y] + Pi^2*G[1, y]*G[0, 0, z] + Pi^2*G[0, 1 - y, 0, z] + Pi^2*G[1 - y, 0, 0, z]))/144 + (((-9 + 9*y^2 + 65*z - 47*y*z)*(G[0, 1, 0, y] + G[1, 0, 0, y] + G[1, 1, 0, y]))/((-1 + y)*z) + ((9 - 27*y + 9*z + 65*y*z - 18*z^2)* G[1, 1, 0, z])/(y*z) + ((-9*y^2 + 9*y^3 + 171*z + 63*y*z - 449*y^2*z - 342*z^2 - 63*y*z^2 + 171*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]))/ (y^2*z))/108 + (277*(Pi^2*G[0, 1 - y, 1 - y, z] + Pi^2*G[1 - y, 0, 1 - y, z]))/144 + (-(((-3*y^3 + 3*y^4 + 3*y^3*z - 36*z^2 + 116*y^2*z^2 + 72*z^3 - 36*z^4)* G[0, 1, y]*G[0, 1 - y, z])/(y^2*z^2)) - ((3 - 3*y^2 - 12*z + 6*y*z + 29*z^2)*G[0, 1 - y, z]*G[1, 0, y])/z^2 - ((150*y - 300*y^2 + 150*y^3 + 26*z - 269*y*z + 243*y^2*z - 116*z^2 + 183*y*z^2 + 202*z^3)*G[0, y]*G[1 - y, 1 - y, z])/z^3 - ((72*y - 144*y^2 + 72*y^3 - 69*y*z + 69*y^2*z - 56*z^2 + 53*y*z^2)* G[0, 0, 0, y])/((-1 + y)*z^2) - Pi^2*G[0, 0, 1, z] - Pi^2*G[0, 1, 1, z] - Pi^2*G[1, 0, 1, z] - Pi^2*G[1, 1, 1, z] - ((72*y - 144*y^2 + 72*y^3 + 3*z - 117*y*z + 114*y^2*z - 21*z^2 + 60*y*z^2 + 98*z^3)*(G[0, y]*G[0, 1 - y, 1 - y, z] + G[0, y]*G[1 - y, 0, 1 - y, z]))/z^3)/36 - (181*(Pi^2*G[0, z]*G[0, 1, y] + Pi^2*G[1 - y, z]*G[0, 1, y] + Pi^2*G[0, y]*G[0, 1 - y, z] + Pi^2*G[1 - y, 1, 0, z]))/144 + (-(((-9*y^2 + 27*y^3 + 171*z + 72*y*z - 467*y^2*z - 342*z^2 - 72*y*z^2 + 171*z^3)*G[0, z]*G[0, 1, y])/(y^2*z)) - ((-27*y^2 + 27*y^3 + 171*z + 81*y*z - 449*y^2*z - 342*z^2 - 81*y*z^2 + 171*z^3)*G[1 - y, 1, 0, z])/(y^2*z))/108 + (I/9)*(Pi^3*G[1 - y, 1, z] + (Pi*(-15*y^2 + 6*y^3 + 29*y^4 - 18*y*z + 24*y^2*z + 58*y^3*z - 9*z^2 + 36*y*z^2 + 20*y^2*z^2 + 18*z^3 - 18*y*z^3 - 9*z^4)*G[0, 1, 1, y])/(y^2*(y + z)^2) + (Pi*(-3*y^2 - 6*y^3 + 29*y^4 - 18*y*z + 12*y^2*z + 58*y^3*z - 9*z^2 + 36*y*z^2 + 20*y^2*z^2 + 18*z^3 - 18*y*z^3 - 9*z^4)*G[1, 0, 1, y])/ (y^2*(y + z)^2) + ((-9 + 29*y^2 + 18*z - 9*z^2)* (Pi*G[0, z]*G[0, 1, y] + Pi*G[1 - y, 1, 0, z]))/y^2) + (293*(Pi^2*G[0, z]*G[1, 1, y] + Pi^2*G[1, y]*G[1 - y, 0, z] + Pi^2*G[0, y]*G[1 - y, 1 - y, z] + Pi^2*G[1 - y, 1 - y, 0, z]))/144 - (4*G[1, 0, y]*G[1 - y, 1 - y, 1 - y, z])/3 + ((721*I)/72)*(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]) - (25*(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[1 - y, -y, 1 - y, z] + Pi^2*G[-y, 1 - y, 1 - y, z]))/8 - (I/36)*((Pi*(72*y - 144*y^2 + 72*y^3 + 3*z - 105*y*z + 102*y^2*z - 21*z^2 + 48*y*z^2 + 98*z^3)*G[1 - y, z]*G[0, 0, y])/z^3 + ((-3*y - 3*y^2 + 6*y^3 + 57*z + 21*y*z - 181*y^2*z - 114*z^2 - 18*y*z^2 + 57*z^3)*(Pi*G[0, z]*G[1, y] + Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]))/(y^2*z) + ((-72*y^5 + 144*y^6 - 72*y^7 - 153*y^4*z + 399*y^5*z - 246*y^6*z - 90*y^3*z^2 + 411*y^4*z^2 - 342*y^5*z^2 + 3*y^2*z^3 + 225*y^3*z^3 - 506*y^4*z^3 + 72*y*z^4 - 3*y^2*z^4 - 610*y^3*z^4 + 36*z^5 - 144*y*z^5 - 236*y^2*z^5 - 72*z^6 + 72*y*z^6 + 36*z^7)* (Pi*G[1, y]*G[1 - y, -y, z] + Pi*G[1 - y, -y, 1 - y, z]))/ (y^2*z^3*(y + z)^2) + ((-72*y^5 + 144*y^6 - 72*y^7 - 153*y^4*z + 405*y^5*z - 252*y^6*z - 90*y^3*z^2 + 423*y^4*z^2 - 360*y^5*z^2 + 51*y^2*z^3 + 183*y^3*z^3 - 524*y^4*z^3 + 72*y*z^4 - 51*y^2*z^4 - 616*y^3*z^4 + 36*z^5 - 144*y*z^5 - 236*y^2*z^5 - 72*z^6 + 72*y*z^6 + 36*z^7)*(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^3*(y + z)^2)) + (13*(Pi^2*G[-y, z]*G[0, 1, y] + Pi^2*G[1, y]*G[-y, -y, z] + Pi^2*G[1 - y, 1 - y, 1 - y, z] + Pi^2*G[-y, -y, 1 - y, z]))/18 - (I/18)*((Pi*(-3*y^5 + 3*y^6 - 6*y^4*z + 9*y^5*z + 6*y^2*z^2 + 9*y^3*z^2 - 49*y^4*z^2 + 36*y*z^3 - 24*y^2*z^3 - 113*y^3*z^3 + 18*z^4 - 72*y*z^4 - 40*y^2*z^4 - 36*z^5 + 36*y*z^5 + 18*z^6)* G[1 - y, z]*G[0, 1, y])/(y^2*z^2*(y + z)^2) + (Pi*(3 - 3*y^2 - 12*z + 6*y*z + 29*z^2)*G[1 - y, z]*G[1, 0, y])/z^2 + ((-3*y + 3*y^2 + 3*y*z + 20*z^2)*(Pi*G[-y, z]*G[0, 1, y] + Pi*G[1, y]*G[-y, -y, z] + Pi*G[-y, -y, 1 - y, z]))/z^2) + (25*(G[0, 0, 0, 0, y] + G[0, 0, 0, 0, z]))/18 + ((5*I)/4)*(Pi*G[0, 0, 0, 0, y] + Pi*G[0, 0, 0, 0, z]) - ((11*I)/12)*Pi*G[0, 0, 0, 1, y] - ((19*I)/6)* (Pi*G[1, y]*G[0, 0, -y, z] + Pi*G[0, 0, -y, 1 - y, z]) - ((35*I)/12)*Pi*G[0, 1, 1, 1, y] - ((5*I)/4)*(Pi*G[0, 0, 1, 0, z] + Pi*G[0, 1, 0, 0, z] + Pi*G[1, 0, 0, 0, z]) + ((35*I)/12)*(Pi*G[1 - y, z]*G[0, 0, 1, y] + Pi*G[0, 0, 1, 1, y] + Pi*G[0, 1, 0, 1, y] + Pi*G[1, 0, 0, 1, y]) + (-(Pi^2*G[0, 1 - y, 1, z]) - Pi^2*G[1 - y, 0, 1, z] - Pi^2*G[1 - y, 1, 1, z] - ((-18 + 43*y^2 + 36*z - 18*z^2)* (G[0, 0, 1, 0, z] + G[0, 1, 0, 0, z] + G[1, 0, 0, 0, z]))/y^2 - ((28*y^2 - 57*y^3 + 21*y^4 + 68*y^5 - 93*y^2*z + 78*y^3*z + 204*y^4*z - 54*y*z^2 + 129*y^2*z^2 + 186*y^3*z^2 - 18*z^3 + 108*y*z^3 + 14*y^2*z^3 + 36*z^4 - 54*y*z^4 - 18*z^5)* G[1, 0, 1, 1, y])/(y^2*(y + z)^3) - ((-28*y^2 + 33*y^3 - 33*y^4 + 68*y^5 - 3*y^2*z - 30*y^3*z + 204*y^4*z - 54*y*z^2 + 75*y^2*z^2 + 186*y^3*z^2 - 18*z^3 + 108*y*z^3 + 14*y^2*z^3 + 36*z^4 - 54*y*z^4 - 18*z^5)* (G[1 - y, z]*G[1, 0, 1, y] + G[1, 1, 0, 1, y]))/(y^2*(y + z)^3))/ 18 - (I/12)*((Pi*(24*y - 48*y^2 + 24*y^3 + 3*z - 39*y*z + 36*y^2*z - 15*z^2 + 24*y*z^2 + 52*z^3)*G[0, y]*G[1 - y, 1 - y, z])/z^3 + ((-1 + y + z)*(-24*y^3 + 24*y^4 - y^2*z + 12*y^3*z + 6*y^2*z^2 - 12*z^3 - 12*y*z^3 + 12*z^4)*(Pi*G[1, y]*G[0, -y, z] + Pi*G[0, -y, 1 - y, z]))/(y^2*z^3) + ((8 - 12*y + 12*y^2 + 35*y^3 - 12*z + 24*y*z + 105*y^2*z + 12*z^2 + 105*y*z^2 + 35*z^3)*(Pi*G[1 - y, z]*G[0, 1, 1, y] + Pi*G[1, 0, 1, 1, y]))/(y + z)^3 + ((-8 + 12*y - 12*y^2 + 35*y^3 + 12*z - 24*y*z + 105*y^2*z - 12*z^2 + 105*y*z^2 + 35*z^3)*(Pi*G[0, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1 - y, z]*G[1, 0, 1, y] + Pi*G[1, 1, 0, 1, y]))/(y + z)^3) + (5*(G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[0, 1, 1, 0, y] + G[1, 0, 0, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y] + G[1, 1, 1, 0, y]))/18 + (I/3)*(((-3 + 8*y^2 + 6*z - 3*z^2)*(Pi*G[0, 1, 0, z] + Pi*G[1, 0, 0, z]))/y^2 + Pi*G[0, 0, 1, 0, y] + Pi*G[0, 1, 0, 0, y] + Pi*G[0, 1, 1, 0, y] + Pi*G[1, 0, 0, 0, y] + Pi*G[1, 0, 1, 0, y] + Pi*G[1, 1, 0, 0, y] + Pi*G[1, 1, 1, 0, y]) - (5*(G[0, 1, 1, 0, z] + G[1, 0, 1, 0, z] + G[1, 1, 0, 0, z] + G[1, 1, 1, 0, z]))/18 - (I/3)*(Pi^3*G[1, 0, y] + ((-3 + 13*y^2 + 6*z - 3*z^2)*(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, 0, 1, y] + 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 + Pi*G[0, 1, 1, 0, z] + Pi*G[1, 0, 1, 0, z] + Pi*G[1, 1, 0, 0, z] + Pi*G[1, 1, 1, 0, z]) + ((19*I)/12)*(Pi*G[1 - y, z]*G[0, 0, 0, y] + Pi*G[1, y]*G[0, 0, 0, z] + Pi*G[0, z]*G[0, 0, 1, y] + Pi*G[0, y]*G[0, 0, 1 - y, z] + 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[1 - y, 0, 0, 0, z]) - ((19*I)/12)*(Pi*G[0, 0, z]*G[0, 1, y] + Pi*G[0, 0, y]*G[0, 1 - y, z] + Pi*G[0, 1 - y, 1, 0, z] + Pi*G[1 - y, 0, 1, 0, z] + Pi*G[1 - y, 1, 0, 0, z]) - (5*G[1 - y, 1, 1, 0, z])/9 - ((2*I)/3)*(Pi*G[0, 1 - y, z]*G[1, 0, y] + Pi*G[1 - y, 1, 1, 0, z]) + ((9*I)/4)*(Pi*G[0, 0, z]*G[1, 1, y] + Pi*G[0, 0, y]*G[1 - y, 1 - y, z] + G[1, y]*(Pi*G[0, 0, 1 - y, z] + Pi*G[0, 1 - y, 0, z] + Pi*G[1 - y, 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]) - ((9*I)/4)*(G[0, 1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, y]*G[0, 1 - y, 1 - y, z] + G[0, z]*(Pi*G[0, 1, 1, y] + Pi*G[1, 0, 1, y]) + Pi*G[0, y]*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 1, 0, z]) + ((43*I)/12)* (G[1, 1, y]*(Pi*G[0, 1 - y, z] + Pi*G[1 - y, 0, z]) + Pi*G[0, z]*G[1, 1, 1, y] + G[1, y]*(Pi*G[0, 1 - y, 1 - y, z] + Pi*G[1 - y, 0, 1 - y, z] + Pi*G[1 - y, 1 - y, 0, z]) + Pi*G[0, y]*G[1 - y, 1 - y, 1 - y, z] + Pi*G[0, 1 - y, 1 - y, 1 - y, 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]) - (761*(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]))/72 - (I/6)*(((-4 + 6*y - 6*y^2 + 39*y^3 + 6*z - 12*y*z + 117*y^2*z - 6*z^2 + 117*y*z^2 + 39*z^3)*(Pi*G[1, y]*G[1 - y, 1 - y, -y, z] + Pi*G[1 - y, 1 - y, -y, 1 - y, z]))/(y + z)^3 + ((4 - 6*y + 6*y^2 + 39*y^3 - 6*z + 12*y*z + 117*y^2*z + 6*z^2 + 117*y*z^2 + 39*z^3)*(Pi*G[1, 1, y]*G[1 - y, -y, z] + Pi*G[1, y]*G[1 - y, -y, 1 - y, z] + Pi*G[1 - y, -y, 1 - y, 1 - y, z]))/(y + z)^3) - ((13*I)/2)*(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[-y, 1 - y, 1 - y, 1 - y, z]) + (((-3*y^6 + 3*y^7 - 9*y^5*z + 12*y^6*z + 28*y^2*z^2 - 33*y^3*z^2 + 24*y^4*z^2 - 50*y^5*z^2 + 3*y^2*z^3 + 27*y^3*z^3 - 192*y^4*z^3 + 54*y*z^4 - 75*y^2*z^4 - 183*y^3*z^4 + 18*z^5 - 108*y*z^5 - 14*y^2*z^5 - 36*z^6 + 54*y*z^6 + 18*z^7)*G[0, 1, y]* G[1 - y, 1 - y, z])/(y^2*z^2*(y + z)^3) + ((3 - 3*y^2 - 12*z + 6*y*z + 29*z^2)*G[1, 0, y]*G[1 - y, 1 - y, z])/ z^2 + ((-3*y^6 + 3*y^7 - 9*y^5*z + 12*y^6*z - 28*y^2*z^2 + 57*y^3*z^2 - 30*y^4*z^2 - 50*y^5*z^2 + 93*y^2*z^3 - 81*y^3*z^3 - 192*y^4*z^3 + 54*y*z^4 - 129*y^2*z^4 - 183*y^3*z^4 + 18*z^5 - 108*y*z^5 - 14*y^2*z^5 - 36*z^6 + 54*y*z^6 + 18*z^7)*G[1 - y, z]* G[0, 1, 1, y])/(y^2*z^2*(y + z)^3) + ((-3*y^3 + 3*y^4 - 6*y^2*z + 9*y^3*z - 6*z^2 + 3*y*z^2 + 19*y^2*z^2 + 6*z^3 + 23*y*z^3 + 10*z^4)*(G[0, 1, y]*G[-y, 1 - y, z] + G[-y, z]*G[1, 0, 1, y] + G[1, y]*G[-y, 1 - y, -y, z] + G[-y, 1 - y, -y, 1 - y, z]))/(z^2*(y + z)^2))/18 - (13*(G[0, 0, 0, 0, 0, y] + G[0, 0, 0, 0, 0, z]))/12 - (31*G[0, 0, 1, 1, 1, y])/12 + (13*G[0, 1, 1, 1, 1, y])/4 + (13*(G[0, 0, 0, 1, 0, z] + G[0, 0, 1, 0, 0, z] + G[0, 1, 0, 0, 0, z] + G[1, 0, 0, 0, 0, z]))/12 + (-(((24*y - 48*y^2 + 24*y^3 - 37*y*z + 37*y^2*z - 3*z^2 + 16*y*z^2 + 23*z^3)*G[0, 0, y]*G[0, 1 - y, z])/z^3) - ((2*y - z)*(-1 + z)*(G[1, y]*G[1, 0, z] + G[1, 0, 1 - y, z] + G[1, 1 - y, 0, z]))/(y*z) - ((24*y^3 - 48*y^4 + 24*y^5 - 38*y^3*z + 38*y^4*z - 3*y^2*z^2 + 17*y^3*z^2 - 12*z^3 + 55*y^2*z^3 + 24*z^4 - 12*z^5)*(G[1, y]*G[0, 0, -y, z] + G[0, 0, -y, 1 - y, z]))/(y^2*z^3) - (y*(-1 + y + z)*(G[0, 1, y]*G[0, -y, z] + G[1, y]*G[0, -y, -y, z] + G[0, -y, -y, 1 - y, z]))/z^2 - ((8 - 12*y + 12*y^2 + 31*y^3 - 12*z + 24*y*z + 93*y^2*z + 12*z^2 + 93*y*z^2 + 31*z^3)*G[0, 1, 0, 1, 1, y])/(y + z)^3 - ((-8 + 12*y - 12*y^2 + 31*y^3 + 12*z - 24*y*z + 93*y^2*z - 12*z^2 + 93*y*z^2 + 31*z^3)*G[0, 1, 1, 0, 1, y])/(y + z)^3 - ((-4 + 6*y - 6*y^2 + 31*y^3 + 6*z - 12*y*z + 93*y^2*z - 6*z^2 + 93*y*z^2 + 31*z^3)*(G[1 - y, z]*G[0, 0, 1, 1, y] + G[1, 0, 0, 1, 1, y]))/(y + z)^3 - ((4 - 6*y + 6*y^2 + 31*y^3 - 6*z + 12*y*z + 93*y^2*z + 6*z^2 + 93*y*z^2 + 31*z^3)*(G[1 - y, 1 - y, z]*G[0, 0, 1, y] + G[1 - y, z]*(G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]) + G[1, 0, 1, 0, 1, y] + G[1, 1, 0, 0, 1, y]))/(y + z)^3)/12 + (((24*y - 48*y^2 + 24*y^3 - 35*y*z + 35*y^2*z - 3*z^2 + 14*y*z^2 + 23*z^3)*G[1 - y, z]*G[0, 0, 0, y])/z^3 + ((24*y - 48*y^2 + 24*y^3 - 38*y*z + 38*y^2*z - 3*z^2 + 17*y*z^2 + 23*z^3)*G[0, y]*G[0, 0, 1 - y, z])/z^3 + ((24*y - 48*y^2 + 24*y^3 + 3*z - 41*y*z + 38*y^2*z - 15*z^2 + 26*y*z^2 + 52*z^3)*G[0, y]*G[1 - y, 1 - y, 1 - y, z])/z^3 + ((-1 + y + z)*(-24*y^3 + 24*y^4 - y^2*z + 13*y^3*z + 6*y^2*z^2 - 12*z^3 - 12*y*z^3 + 12*z^4)*(G[1, y]*G[0, 1 - y, -y, z] + G[0, 1 - y, -y, 1 - y, z]))/(y^2*z^3) + ((-1 + y + z)*(-24*y^3 + 24*y^4 - y^2*z + 14*y^3*z + 6*y^2*z^2 - 12*z^3 - 12*y*z^3 + 12*z^4)*(G[0, -y, z]*G[1, 1, y] + G[1, y]*(G[0, -y, 1 - y, z] + G[1 - y, 0, -y, z]) + G[0, -y, 1 - y, 1 - y, z] + G[1 - y, 0, -y, 1 - y, z]))/ (y^2*z^3) + ((4 - 6*y + 6*y^2 + 39*y^3 - 6*z + 12*y*z + 117*y^2*z + 6*z^2 + 117*y*z^2 + 39*z^3)*(G[1 - y, 1 - y, z]*G[0, 1, 1, y] + G[1 - y, z]*G[1, 0, 1, 1, y] + G[1, 1, 0, 1, 1, y]))/(y + z)^3)/ 12 + (((4 - 6*y + 6*y^2 + 13*y^3 - 6*z + 12*y*z + 39*y^2*z + 6*z^2 + 39*y*z^2 + 13*z^3)*(G[1 - y, z]*G[0, 1, 1, 1, y] + G[1, 0, 1, 1, 1, y]))/(y + z)^3 + ((-4 + 6*y - 6*y^2 + 13*y^3 + 6*z - 12*y*z + 39*y^2*z - 6*z^2 + 39*y*z^2 + 13*z^3)*(G[1 - y, 1 - y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1 - y, z]* G[1, 1, 0, 1, y] + G[1, 1, 1, 0, 1, y]))/(y + z)^3)/4 - (5*(G[0, 0, z]*(Pi^2 + G[0, 0, 1, y]) + G[0, 0, y]* (Pi^2 + G[0, 0, 1 - y, z]) + G[1 - y, z]*G[0, 0, 0, 0, y] + G[1, y]*G[0, 0, 0, 0, z] + G[0, 0, 0, 0, 1 - y, z] + G[0, 0, 0, 1 - y, 0, z] + G[0, 0, 1 - y, 0, 0, z] + G[0, 1 - y, 0, 0, 0, z] + G[1 - y, 0, 0, 0, 0, z]))/4 + (19*(G[1, 1, y]*G[0, 0, -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[0, 0, 1 - y, -y, 1 - y, z] + G[0, 0, -y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, -y, 1 - y, z] + G[1 - y, 0, 0, -y, 1 - y, z]))/6 + (5*(G[0, 1 - y, z]*G[0, 0, 0, y] + G[0, 1, y]*G[0, 0, 0, z] + G[0, z]*G[0, 0, 0, 1, y] + G[1 - y, z]*G[0, 0, 0, 1, y] + G[0, y]*G[0, 0, 0, 1 - y, z] + G[0, 0, 0, 1, 1, y] + G[0, 0, 1, 0, 1, y] + G[0, 0, 1 - y, 1, 0, z] + G[0, 1, 0, 0, 1, y] + G[0, 1 - y, 0, 1, 0, z] + G[0, 1 - y, 1, 0, 0, z] + G[1, 0, 0, 0, 1, y] + G[1 - y, 0, 0, 1, 0, z] + G[1 - y, 0, 1, 0, 0, z] + G[1 - y, 1, 0, 0, 0, z]))/4 + (G[0, 1 - y, z]*(G[0, 1, 0, y] + G[1, 0, 0, y] + G[1, 1, 0, y]) + ((-3 + 8*y^2 + 6*z - 3*z^2)*(G[1, y]*G[0, 0, 0, z] + G[0, z]*G[0, 0, 1, y] + 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 + ((-3 + 13*y^2 + 6*z - 3*z^2)*(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 + G[0, 1 - y, 1, 1, 0, z] + G[1 - y, 0, 1, 1, 0, z] + G[1 - y, 1, 0, 1, 0, z] + G[1 - y, 1, 1, 0, 0, z] + G[1 - y, 1, 1, 1, 0, z])/3 - (19*(G[1 - y, 1 - y, z]*G[0, 0, 0, y] + G[1, 1, y]*G[0, 0, 0, z] + G[0, 1 - y, z]*G[0, 0, 1, y] + G[1 - y, 0, z]*G[0, 0, 1, y] + G[0, z]*(G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]) + G[1, y]*(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]) + G[0, y]*(G[0, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 0, 1 - y, z]) + G[0, 0, 0, 0, 1, y] + G[0, 0, 0, 1 - y, 1 - y, z] + G[0, 0, 1 - y, 0, 1 - y, z] + G[0, 0, 1 - y, 1 - y, 0, z] + G[0, 1 - y, 0, 0, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 0, z] + G[0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z] + G[1 - y, 1 - y, 0, 0, 0, z]))/12 + (19*(G[0, 0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[0, 1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[0, 0, y]*(G[0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, z]) + G[0, 1 - y, 1 - y, 1, 0, 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]))/12 + (2*(G[1, 0, y]*G[0, 1 - y, 1 - y, z] + G[1, 0, y]*G[1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1, 1, 0, z]))/3 - (43*((G[0, 1 - y, z] + G[1 - y, 0, z])*G[1, 1, 1, y] + G[1, 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, z]*G[1, 1, 1, 1, y] + G[1, y]*(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]) + G[0, y]*G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 0, 1 - y, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1 - y, 0, z]))/12 + (-G[0, 0, 0, 1, 0, y] - G[0, 0, 1, 0, 0, y] - G[0, 0, 1, 1, 0, y] - G[0, 1, 0, 0, 0, y] - G[0, 1, 0, 1, 0, y] - G[0, 1, 1, 0, 0, y] - G[0, 1, 1, 1, 0, y] - G[1, 0, 0, 0, 0, y] - G[1, 0, 0, 1, 0, y] - G[1, 0, 1, 0, 0, y] - G[1, 0, 1, 1, 0, y] - G[1, 1, 0, 0, 0, y] - G[1, 1, 0, 1, 0, y] - G[1, 1, 1, 0, 0, y] - G[1, 1, 1, 1, 0, y] - ((2 - 3*y + 3*y^2 + 2*y^3 - 3*z + 6*y*z + 6*y^2*z + 3*z^2 + 6*y*z^2 + 2*z^3)* (G[1 - y, -y, z]*G[1, 0, 1, y] + G[0, 1, y]* (G[1 - y, 1 - y, -y, z] + G[1 - y, -y, 1 - y, z]) + G[1, y]*(G[1 - y, 1 - y, -y, -y, z] + G[1 - y, -y, 1 - y, -y, z]) + G[1 - y, 1 - y, -y, -y, 1 - y, z] + G[1 - y, -y, 1 - y, -y, 1 - y, z]))/(y + z)^3 - ((-1 + y + z)*(2 - y + 2*y^2 - z + 4*y*z + 2*z^2)*(G[1 - y, -y, z]*G[0, 1, 1, y] + G[1, 1, y]*G[1 - y, -y, -y, z] + G[1, y]*G[1 - y, -y, -y, 1 - y, z] + G[1 - y, -y, -y, 1 - y, 1 - y, z]))/(y + z)^3)/6 + (41*(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[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]))/6 + (1367*Pi^2*Zeta[3])/216 + ((I/216)*Pi*(864 - 864*y + 307*y^2 - 864*z + 614*y*z + 307*z^2)*Zeta[3])/(y + z)^2 - (157*G[0, 1 - y, z]*Zeta[3])/ 36 - (13*G[1, 0, y]*Zeta[3])/9 + (((3996*y - 7992*y^2 + 3996*y^3 + 297*z - 4176*y*z + 3879*y^2*z - 1609*z^2 + 1195*y*z^2)*G[0, 0, y])/((-1 + y)*z^2) + ((891*y^2 - 1674*y^3 + 783*y^4 - 8640*z + 19710*y*z - 30112*y^2*z + 18826*y^3*z + 10179*z^2 - 45914*y*z^2 + 35303*y^2*z^2 - 17476*z^3 + 17260*y*z^3)*Zeta[3])/((-1 + y)*z*(y + z)^2))/648 + (35*(G[0, y]*Zeta[3] + G[0, z]*Zeta[3]))/9 + ((133*I)/36)*(Pi*G[0, y]*Zeta[3] + Pi*G[0, z]*Zeta[3]) + (-(((900*y - 1800*y^2 + 900*y^3 + 99*z - 1500*y*z + 1401*y^2*z - 360*z^2 + 762*y*z^2 + 709*z^3)*G[1 - y, z]*G[0, 0, y])/z^3) - ((-30*y^5 + 30*y^6 - 18*y^3*z - 150*y^4*z + 270*y^5*z - 246*y^2*z^2 + 621*y^3*z^2 - 493*y^4*z^2 + 666*y*z^3 + 201*y^2*z^3 - 1802*y^3*z^3 + 342*z^4 - 1224*y*z^4 - 853*y^2*z^4 - 684*z^5 + 558*y*z^5 + 342*z^6)*G[1 - y, z]*G[0, 1, y])/(y^2*z^2*(y + z)^2) - ((57 + 18*y - 75*y^2 - 318*z + 186*y*z + 485*z^2)*G[1 - y, z]* G[1, 0, y])/z^2 - ((-117 + 527*y^2 + 234*z - 117*z^2)* (Pi^2*G[0, z]*G[1, y] + Pi^2*G[1 - y, 0, z]))/y^2 - ((-18*y^3 - 36*y^4 + 126*y^5 + 858*y^2*z - 471*y^3*z - 655*y^4*z + 666*y*z^2 - 957*y^2*z^2 - 1832*y^3*z^2 + 342*z^3 - 1206*y*z^3 - 853*y^2*z^3 - 684*z^4 + 540*y*z^4 + 342*z^5)*G[0, 1, 1, y])/ (y^2*z*(y + z)^2) - ((-18*y^3 - 72*y^4 + 126*y^5 - 246*y^2*z + 687*y^3*z - 691*y^4*z + 666*y*z^2 + 219*y^2*z^2 - 1886*y^3*z^2 + 342*z^3 - 1224*y*z^3 - 853*y^2*z^3 - 684*z^4 + 558*y*z^4 + 342*z^5)*G[1, 0, 1, y])/(y^2*z*(y + z)^2) - ((-102*y^3 + 102*y^4 - 120*y^2*z + 186*y^3*z + 27*y*z^2 + 317*y^2*z^2 - 18*z^3 + 251*y*z^3 + 18*z^4)*(G[-y, z]*G[0, 1, y] + G[1, y]*G[-y, -y, z] + G[-y, -y, 1 - y, z]))/(y*z^2*(y + z)) - ((-2016 + 3672*y - 2376*y^2 + 2107*y^3 + 3672*z - 4752*y*z + 6321*y^2*z - 2376*z^2 + 6321*y*z^2 + 2107*z^3)*G[1, y]*Zeta[3])/ (y + z)^3)/216 + (5*(Pi^2*G[1 - y, z]*G[1, 1, y] + G[1, z]*Zeta[3]))/ 9 + ((2*I)/3)*(Pi*G[1, 1, y]*G[1 - y, 1 - y, z] + Pi*G[1, 1, y]*G[-y, -y, z] + G[0, 1, y]*(Pi*G[1 - y, -y, z] + Pi*G[-y, 1 - y, z] + Pi*G[-y, -y, z]) + Pi*G[-y, z]*G[0, 0, 1, y] + Pi*G[-y, z]*G[0, 1, 1, y] + Pi*G[-y, z]*G[1, 0, 1, y] + G[1 - y, z]*(Pi*G[0, 1, 0, y] + Pi*G[1, 0, 0, y] + Pi*G[1, 1, 0, y]) + Pi*G[1 - y, z]*G[1, 1, 1, y] + Pi*G[1, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, y]*(Pi*G[1 - y, -y, -y, z] + Pi*G[-y, 1 - y, -y, z] + Pi*G[-y, -y, 1 - y, z] + Pi*G[-y, -y, -y, z]) + Pi*G[1, 1, 1, 1, y] + Pi*G[1 - y, 1 - y, 1 - y, 1 - y, 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] + Pi*G[-y, -y, -y, 1 - y, z] + Pi*G[1, z]*Zeta[3]) + ((2*I)/9)* ((Pi*(18 - 27*y + 27*y^2 + 17*y^3 - 27*z + 54*y*z + 51*y^2*z + 27*z^2 + 51*y*z^2 + 17*z^3)*G[1, y]*Zeta[3])/(y + z)^3 + (Pi*(18 - 27*y + 27*y^2 + 14*y^3 - 27*z + 54*y*z + 42*y^2*z + 27*z^2 + 42*y*z^2 + 14*z^3)*G[1 - y, z]*Zeta[3])/(y + z)^3) + ((Pi^2*(-117 + 257*y^2 + 234*z - 117*z^2)*G[0, 1, y])/y^2 + ((900*y - 1800*y^2 + 900*y^3 + 99*z - 1602*y*z + 1503*y^2*z - 360*z^2 + 828*y*z^2 + 727*z^3)*G[0, y]*G[0, 1 - y, z])/z^3 + ((432*y^3 - 864*y^4 + 432*y^5 + 648*y^2*z - 2106*y^3*z + 1458*y^4*z - 864*y*z^2 - 1107*y^2*z^2 + 7363*y^3*z^2 - 216*z^3 + 567*y*z^3 + 11864*y^2*z^3 + 432*z^4 + 5311*y*z^4 - 216*z^5)* (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^2*(y + z)^2) + ((900*y^5 - 1800*y^6 + 900*y^7 + 1956*y^4*z - 5184*y^5*z + 3228*y^6*z + 1230*y^3*z^2 - 5574*y^4*z^2 + 4644*y^5*z^2 + 402*y^2*z^3 - 3627*y^3*z^3 + 5359*y^4*z^3 - 666*y*z^4 - 897*y^2*z^4 + 5324*y^3*z^4 - 342*z^5 + 1224*y*z^5 + 2065*y^2*z^5 + 684*z^6 - 558*y*z^6 - 342*z^7)*(G[1, y]*G[1 - y, -y, z] + G[1 - y, -y, 1 - y, z]))/(y^2*z^3*(y + z)^2) + ((900*y^5 - 1800*y^6 + 900*y^7 + 1956*y^4*z - 5214*y^5*z + 3258*y^6*z + 1230*y^3*z^2 - 5688*y^4*z^2 + 4788*y^5*z^2 - 702*y^2*z^3 - 2535*y^3*z^3 + 5521*y^4*z^3 - 666*y*z^4 + 261*y^2*z^4 + 5354*y^3*z^4 - 342*z^5 + 1206*y*z^5 + 2065*y^2*z^5 + 684*z^6 - 540*y*z^6 - 342*z^7)*(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^3*(y + z)^2) + ((-36*y^3 + 18*y^4 + 18*y^5 - 108*y^2*z + 198*y^3*z - 36*y^4*z + 2016*z^2 - 3780*y*z^2 + 2862*y^2*z^2 - 2551*y^3*z^2 - 3708*z^3 + 5202*y*z^3 - 7257*y^2*z^3 + 2520*z^4 - 7095*y*z^4 - 2335*z^5)*G[1 - y, z]*Zeta[3])/(z^2*(y + z)^3))/216 - (9*(G[0, 0, z]*G[1, 1, 1, y] + G[1, 1, y]*(G[0, 0, 1 - y, z] + G[0, 1 - y, 0, z] + G[1 - y, 0, 0, z]) + G[0, 0, y]*G[1 - y, 1 - y, 1 - y, z] + G[1, 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, 0, 1 - y, 1 - y, 1 - y, z] + G[0, 1 - y, 0, 1 - y, 1 - y, z] + G[0, 1 - y, 1 - y, 0, 1 - y, z] + G[0, 1 - y, 1 - y, 1 - y, 0, z] + G[1 - y, 0, 0, 1 - y, 1 - y, z] + G[1 - y, 0, 1 - y, 0, 1 - y, z] + G[1 - y, 0, 1 - y, 1 - y, 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, 1 - y, 0, 0, z] + G[0, 0, y]*Zeta[3] + G[0, 0, z]*Zeta[3]))/4 + (((72*y - 144*y^2 + 72*y^3 + 3*z - 117*y*z + 114*y^2*z - 21*z^2 + 60*y*z^2 + 98*z^3)*G[0, 0, y]*G[1 - y, 1 - y, z])/z^3 + ((-3*y^5 + 3*y^6 - 6*y^4*z + 9*y^5*z - 48*y^2*z^2 + 9*y^3*z^2 + 145*y^4*z^2 - 72*y*z^3 + 84*y^2*z^3 + 275*y^3*z^3 - 36*z^4 + 144*y*z^4 + 100*y^2*z^4 + 72*z^5 - 72*y*z^5 - 36*z^6)*G[1 - y, z]* G[0, 0, 1, y])/(y^2*z^2*(y + z)^2) + ((-57 - 21*y + 134*y^2 + 114*z + 21*y*z - 57*z^2)* (G[0, 1, 0, z] + G[1, 0, 0, z]))/y^2 + ((3 - 3*y^2 - 12*z + 6*y*z + 29*z^2)*G[1 - y, z]* (G[0, 1, 0, y] + G[1, 0, 0, y] + G[1, 1, 0, y]))/z^2 + ((-3*y - 9*y^2 + 12*y^3 + 57*z + 27*y*z - 181*y^2*z - 114*z^2 - 24*y*z^2 + 57*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]))/(y^2*z) + ((-72*y^6 + 144*y^7 - 72*y^8 - 225*y^5*z + 549*y^6*z - 324*y^7*z - 243*y^4*z^2 + 828*y^5*z^2 - 612*y^6*z^2 + 56*y^2*z^3 - 165*y^3*z^3 + 696*y^4*z^3 - 904*y^5*z^3 - 3*y^2*z^4 + 312*y^3*z^4 - 1200*y^4*z^4 + 108*y*z^5 - 105*y^2*z^5 - 912*y^3*z^5 + 36*z^6 - 216*y*z^6 - 184*y^2*z^6 - 72*z^7 + 108*y*z^7 + 36*z^8)*(G[1, y]*G[1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, -y, 1 - y, z]))/(y^2*z^3*(y + z)^3) + ((-72*y^6 + 144*y^7 - 72*y^8 - 225*y^5*z + 549*y^6*z - 324*y^7*z - 243*y^4*z^2 + 828*y^5*z^2 - 612*y^6*z^2 - 56*y^2*z^3 + 15*y^3*z^3 + 588*y^4*z^3 - 904*y^5*z^3 + 177*y^2*z^4 + 96*y^3*z^4 - 1200*y^4*z^4 + 108*y*z^5 - 213*y^2*z^5 - 912*y^3*z^5 + 36*z^6 - 216*y*z^6 - 184*y^2*z^6 - 72*z^7 + 108*y*z^7 + 36*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]))/ (y^2*z^3*(y + z)^3) + ((-3*y^3 + 3*y^4 - 6*y^2*z + 9*y^3*z - 12*z^2 + 9*y*z^2 + 29*y^2*z^2 + 12*z^3 + 43*y*z^3 + 20*z^4)* (G[0, 1, y]*G[1 - y, -y, z] + G[1, y]*G[1 - y, -y, -y, z] + G[1 - y, -y, -y, 1 - y, z]))/(z^2*(y + z)^2) + ((-72*y^5 + 144*y^6 - 72*y^7 - 153*y^4*z + 411*y^5*z - 258*y^6*z - 90*y^3*z^2 + 435*y^4*z^2 - 378*y^5*z^2 + 63*y^2*z^3 + 177*y^3*z^3 - 562*y^4*z^3 + 72*y*z^4 - 63*y^2*z^4 - 662*y^3*z^4 + 36*z^5 - 144*y*z^5 - 256*y^2*z^5 - 72*z^6 + 72*y*z^6 + 36*z^7)* (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^3*(y + z)^2) + ((-3*y + 3*y^2 + 3*y*z + 20*z^2)* (G[0, 1, y]*G[-y, -y, z] + G[-y, z]*G[0, 0, 1, y] + G[1, y]*G[-y, -y, -y, z] + G[-y, -y, -y, 1 - y, z]))/z^2 + ((144 - 216*y + 216*y^2 + 17*y^3 - 216*z + 432*y*z + 51*y^2*z + 216*z^2 + 51*y*z^2 + 17*z^3)*G[0, 1, y]*Zeta[3])/(y + z)^3)/36 + (9*((G[0, 1 - y, z] + G[1 - y, 0, z])*G[0, 1, 1, y] + (G[0, 1 - y, z] + G[1 - y, 0, z])*G[1, 0, 1, y] + G[0, 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, y]*G[0, 1 - y, 1 - y, 1 - y, z] + G[0, z]*(G[0, 1, 1, 1, y] + G[1, 0, 1, 1, y] + G[1, 1, 0, 1, y]) + G[0, y]*G[1 - y, 0, 1 - y, 1 - y, z] + G[0, y]*G[1 - y, 1 - y, 0, 1 - y, z] + G[1 - y, 1 - y, 1 - y, 1, 0, z] + G[1, 0, z]*Zeta[3]))/4 + (-(Pi^2*G[1 - y, 1 - y, 1, z]) - ((-9 + 19*y^2 + 18*z - 9*z^2)*G[0, 0, 0, 1, y])/y^2 - ((-18*y^2 + 9*y^3 + 34*y^4 - 18*y*z + 27*y^2*z + 68*y^3*z - 9*z^2 + 36*y*z^2 + 25*y^2*z^2 + 18*z^3 - 18*y*z^3 - 9*z^4)* G[0, 1, 1, 1, y])/(y^2*(y + z)^2) - ((-9 + 29*y^2 + 18*z - 9*z^2)* (G[0, 1, y]*G[1 - y, 0, z] + G[0, z]*(G[0, 1, 1, y] + G[1, 0, 1, y]) + G[1 - y, 1 - y, 1, 0, z]))/y^2 - ((54 - 81*y + 81*y^2 + 2*y^3 - 81*z + 162*y*z + 6*y^2*z + 81*z^2 + 6*y*z^2 + 2*z^3)*G[1, y]*G[1 - y, z]*Zeta[3])/(y + z)^3 - ((54 - 81*y + 81*y^2 + 5*y^3 - 81*z + 162*y*z + 15*y^2*z + 81*z^2 + 15*y*z^2 + 5*z^3)*G[1, 1, y]*Zeta[3])/(y + z)^3)/9 + (-(G[1 - y, -y, z]*G[0, 0, 1, y]) - G[-y, 1 - y, z]*G[0, 0, 1, y] - G[-y, -y, z]*G[0, 0, 1, y] - G[1, 0, y]*G[0, 0, 1 - y, z] - G[-y, -y, z]*G[0, 1, 1, y] - G[-y, -y, z]*G[1, 0, 1, y] - G[1 - y, 1 - y, z]*G[1, 1, 1, y] - G[-y, -y, z]*G[1, 1, 1, y] - G[1, 1, y]*(G[1 - y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, z] + G[-y, -y, -y, z]) - G[0, 1, y]*(G[1 - y, -y, -y, z] + G[-y, 1 - y, -y, z] + G[-y, -y, 1 - y, z] + G[-y, -y, -y, z]) - G[-y, z]*G[0, 1, 1, 1, y] - G[-y, z]*(G[0, 0, 0, 1, y] + G[0, 0, 1, 1, y] + G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]) - G[1 - y, z]*(G[0, 0, 1, 0, y] + G[0, 1, 0, 0, y] + G[0, 1, 1, 0, y] + G[1, 0, 0, 0, y] + G[1, 0, 1, 0, y] + G[1, 1, 0, 0, y] + G[1, 1, 1, 0, y] + G[1, 1, 1, 1, y]) - ((-3 + 8*y^2 + 6*z - 3*z^2)*(G[0, 0, z]*G[0, 1, y] + G[0, 1 - y, 1, 0, z] + G[1 - y, 0, 1, 0, z] + G[1 - y, 1, 0, 0, z]))/y^2 - G[1, y]*(G[1 - y, 1 - y, 1 - y, 1 - y, z] + G[1 - y, -y, -y, -y, z] + G[-y, 1 - y, -y, -y, z] + G[-y, -y, 1 - y, 1 - y, z] + G[-y, -y, 1 - y, -y, z] + G[-y, -y, -y, 1 - y, z] + G[-y, -y, -y, -y, z]) - G[1, 1, 1, 1, 1, y] - G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z] - G[1 - y, -y, -y, -y, 1 - y, z] - ((-2 + y + z)*(1 - y + y^2 - z + 2*y*z + z^2)* (G[-y, 1 - y, z]*G[1, 0, 1, y] + G[0, 1, y]*G[-y, 1 - y, 1 - y, z] + G[-y, z]*G[1, 1, 0, 1, y] + G[1, y]*G[-y, 1 - y, 1 - y, -y, z] + G[-y, 1 - y, 1 - y, -y, 1 - y, z]))/(y + z)^3 - ((2 - 3*y + 3*y^2 + y^3 - 3*z + 6*y*z + 3*y^2*z + 3*z^2 + 3*y*z^2 + z^3)*(G[-y, 1 - y, z]*G[0, 1, 1, y] + G[1, 1, y]* G[-y, 1 - y, -y, z] + G[-y, z]*G[1, 0, 1, 1, y] + G[1, y]*G[-y, 1 - y, -y, 1 - y, z] + G[-y, 1 - y, -y, 1 - y, 1 - y, z]))/(y + z)^3 - G[-y, 1 - y, -y, -y, 1 - y, z] - G[-y, -y, 1 - y, 1 - y, 1 - y, z] - G[-y, -y, 1 - y, -y, 1 - y, z] - G[-y, -y, -y, 1 - y, 1 - y, z] - G[-y, -y, -y, -y, 1 - y, z] - G[0, 1, z]*Zeta[3] - G[1, 1, z]*Zeta[3])/3 - (133*(G[0, z]*G[1, y]*Zeta[3] + G[0, y]*G[1 - y, z]*Zeta[3] + G[1 - y, 0, z]*Zeta[3]))/36 - (2*(G[1 - y, 1 - y, z]*(G[0, 1, 0, y] + G[1, 0, 0, y] + G[1, 1, 0, y]) + G[1 - y, 1, z]*Zeta[3]))/3 + (((-6*y^2 - 3*y^3 + 34*y^4 - 18*y*z + 15*y^2*z + 68*y^3*z - 9*z^2 + 36*y*z^2 + 25*y^2*z^2 + 18*z^3 - 18*y*z^3 - 9*z^4)* G[0, 0, 1, 1, y])/(y^2*(y + z)^2) + ((-12*y^2 + 3*y^3 + 34*y^4 - 18*y*z + 21*y^2*z + 68*y^3*z - 9*z^2 + 36*y*z^2 + 25*y^2*z^2 + 18*z^3 - 18*y*z^3 - 9*z^4)* (G[0, 1, 0, 1, y] + G[1, 0, 0, 1, y]))/(y^2*(y + z)^2) + ((-9 + 29*y^2 + 18*z - 9*z^2)*(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 - 3*y + 5*y^2 - 3*z + 10*y*z + 5*z^2)*(G[1, 1, y]*G[-y, -y, z] + G[-y, z]*G[0, 1, 1, y] + G[1, y]*G[-y, -y, 1 - y, z] + G[-y, -y, 1 - y, 1 - y, z]))/(y + z)^2 + ((-54 + 81*y - 81*y^2 + 4*y^3 + 81*z - 162*y*z + 12*y^2*z - 81*z^2 + 12*y*z^2 + 4*z^3)*G[1 - y, 1 - y, z]*Zeta[3])/(y + z)^3)/9 + (G[0, 0, 1, 1, 0, z] + G[0, 1, 0, 1, 0, z] + G[0, 1, 1, 0, 0, z] + G[0, 1, 1, 1, 0, z] + G[1, 0, 0, 1, 0, z] + G[1, 0, 1, 0, 0, z] + G[1, 0, 1, 1, 0, z] + G[1, 1, 0, 0, 0, z] + G[1, 1, 0, 1, 0, z] + G[1, 1, 1, 0, 0, z] + G[1, 1, 1, 1, 0, z] + ((-6 + 9*y - 9*y^2 + 41*y^3 + 9*z - 18*y*z + 123*y^2*z - 9*z^2 + 123*y*z^2 + 41*z^3)*(G[1, y]*G[1 - y, 1 - y, 1 - y, -y, z] + G[1 - y, 1 - y, 1 - y, -y, 1 - y, z]))/(y + z)^3 + ((2 - 3*y + 3*y^2 + 41*y^3 - 3*z + 6*y*z + 123*y^2*z + 3*z^2 + 123*y*z^2 + 41*z^3)*(G[1, 1, y]*G[1 - y, 1 - y, -y, z] + G[1, y]*G[1 - y, 1 - y, -y, 1 - y, z] + G[1 - y, 1 - y, -y, 1 - y, 1 - y, z]))/(y + z)^3 + ((6 - 9*y + 9*y^2 + 41*y^3 - 9*z + 18*y*z + 123*y^2*z + 9*z^2 + 123*y*z^2 + 41*z^3)* (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[1 - y, -y, 1 - y, 1 - y, 1 - y, z]))/(y + z)^3 + ((24 - 36*y + 36*y^2 + 31*y^3 - 36*z + 72*y*z + 93*y^2*z + 36*z^2 + 93*y*z^2 + 31*z^3)*(G[1, y]*G[-y, z]*Zeta[3] + G[-y, 1 - y, z]*Zeta[3]))/(y + z)^3)/6 - (29*Zeta[5])/2), F2 -> 11/81 + 1/(24*eps^2) + ((5*I)/18)*Pi - (17*Pi^2)/216 - (5*(G[1, y] + G[1 - y, z]))/18 - (I/6)*(Pi*G[1, y] + Pi*G[1 - y, z]) + (-5/54 - (I/18)*Pi + (G[1, y] + G[1 - y, z])/18)/eps + (G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z])/6 + eps*(22/27 + ((92*I)/81)*Pi - (115*Pi^2)/216 - ((25*I)/216)*Pi^3 - (92*(G[1, y] + G[1 - y, z]))/81 - ((55*I)/54)* (Pi*G[1, y] + Pi*G[1 - y, z]) + (23*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/ 72 + (55*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/54 + ((11*I)/18)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) - (11*(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 + (7*Zeta[3])/54) + eps^2*(1936/729 + ((806*I)/243)*Pi - (404*Pi^2)/243 - ((325*I)/648)*Pi^3 + (2347*Pi^4)/25920 - (806*(G[1, y] + G[1 - y, z]))/243 - ((254*I)/81)* (Pi*G[1, y] + Pi*G[1 - y, z]) + (865*(Pi^2*G[1, y] + Pi^2*G[1 - y, z]))/648 + ((65*I)/216)*(Pi^3*G[1, y] + Pi^3*G[1 - y, z]) + (254*(G[1, y]*G[1 - y, z] + G[1, 1, y] + G[1 - y, 1 - y, z]))/81 + ((5*I)/2)*(Pi*G[1, y]*G[1 - y, z] + Pi*G[1, 1, y] + Pi*G[1 - y, 1 - y, z]) - (173*(Pi^2*G[1, y]*G[1 - y, z] + Pi^2*G[1, 1, y] + Pi^2*G[1 - y, 1 - y, z]))/216 - (5*(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]))/2 - ((3*I)/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]) + (3*(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]))/2 - (35*Zeta[3])/54 - ((7*I)/18)*Pi*Zeta[3] + (7*(G[1, y]*Zeta[3] + G[1 - y, z]*Zeta[3]))/ 18)}}