{alpha[1, 3] -> (Nc*Nf^2*((7*(-54 + 29*y + 83*z))/(162*y*(-1 + z)*(y + z)) + Pi^3*(((-1/27*I)*(6*y - 9*y^2 + 2*y^3 + y^4 - 12*z - 3*y*z + 18*y^2*z - 3*y^3*z + 42*z^2 - 18*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 - 52*z^3 + 16*y*z^3 + 6*y^2*z^3 + 24*z^4 - 2*z^5))/((-1 + z)^2*(-1 + y + z)^2* (y + z)^3) - (((2*I)/9)*(y - 2*z)*G[1, y])/(y + z)^4 - (((2*I)/9)*(y - 2*z)*G[1 - y, z])/(y + z)^4) - (4*(y - 2*z)*G[0, 1 - y, z]*G[1, 0, y])/(3*(y + z)^4) + G[0, 0, z]*((36*y - 55*y^2 + 19*y^3 - 18*z - 146*y*z + 129*y^2*z + 6*y^3*z + 17*z^2 + 165*y*z^2 - 24*y^2*z^2 + z^3 - 30*y*z^3)/ (27*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + (4*(y - 2*z)*G[1, 0, y])/ (3*(y + z)^4)) + ((189*y - 297*y^2 + 72*y^3 + 11*y^4 + 25*y^5 - 9*z - 846*y*z + 1035*y^2*z - 183*y^3*z + 9*y^4*z + 45*z^2 + 1476*y*z^2 - 1290*y^2*z^2 + 93*y^3*z^2 + 55*y^4*z^2 - 81*z^3 - 1231*y*z^3 + 556*y^2*z^3 + 93*y^3*z^3 + 63*z^4 + 429*y*z^4 + 21*y^2*z^4 - 18*z^5 - 17*y*z^5)*G[1, 0, z])/ (27*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]*((2*(-9*y + 7*y^2 + 8*y*z + z^2))/(9*y*(-1 + y + z)* (y + z)^2) + (4*(y - 2*z)*G[1 - y, 0, z])/(3*(y + z)^4)) + Pi^2*((-90*y^2 + 153*y^3 - 56*y^4 - 7*y^5 + 108*y*z + 198*y^2*z - 429*y^3*z + 135*y^4*z - 18*y^5*z - 324*y*z^2 - 231*y^2*z^2 + 510*y^3*z^2 - 154*y^4*z^2 + 27*z^3 + 259*y*z^3 + 353*y^2*z^3 - 309*y^3*z^3 - 81*z^4 + 66*y*z^4 - 255*y^2*z^4 + 81*z^5 - 109*y*z^5 - 27*z^6)/(162*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, y]/(54*(-1 + y + z)^2) + ((4 - 7*y + 3*y^2 - 8*z + 8*y*z + 4*z^2 - y*z^2)*G[0, z])/(27*y*(-1 + z)^2*(-1 + y + z)^2) + ((15*y - 24*y^2 + 6*y^3 + y^4 + y^5 - 3*z - 66*y*z + 84*y^2*z - 15*y^3*z - y^4*z + 12*z^2 + 114*y*z^2 - 105*y^2*z^2 + 9*y^3*z^2 + 3*y^4*z^2 - 18*z^3 - 95*y*z^3 + 49*y^2*z^3 + 3*y^3*z^3 + 12*z^4 + 35*y*z^4 - 3*y^2*z^4 - 3*z^5 - 3*y*z^5)*G[1, z])/ (27*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-3*y^3 - 2*y^2*z + 2*z^2 + y*z^2)*G[1 - y, z])/(18*y*(y + z)^4) + G[1, y]*((-10*y^2 + 21*y^3 - 12*y^4 + y^5 - 8*y*z + 30*y^2*z - 26*y^3*z + 4*y^4*z + 4*z^2 + y*z^2 - 14*y^2*z^2 + 6*y^3*z^2 - 8*z^3 + 2*y*z^3 + 4*y^2*z^3 + 2*z^4 + y*z^4)/(18*y*(-1 + y + z)^2* (y + z)^4) + (2*(y - 2*z)*G[1 - y, z])/(9*(y + z)^4) - (4*(y - 2*z)*G[-y, z])/(9*(y + z)^4)) + (2*(y - 2*z)*G[0, 1, z])/ (9*(y + z)^4) + (2*(y - 2*z)*G[0, 1 - y, z])/(9*(y + z)^4) + (2*(y - 2*z)*G[1, 1, y])/(9*(y + z)^4) + (2*(y - 2*z)*G[1 - y, 1, z])/ (9*(y + z)^4) - (4*(y - 2*z)*G[-y, 1 - y, z])/(9*(y + z)^4)) + G[1, 0, y]*((-189*y + 459*y^2 - 325*y^3 + 55*y^4 + 9*z + 216*y*z - 318*y^2*z + 93*y^3*z - 45*z^2 + 24*y*z^2 + 21*y^2*z^2 + 17*z^3 - 17*y*z^3)/(27*y*(-1 + y + z)^2*(y + z)^3) - (8*(y - 2*z)*G[-y, 0, z])/(3*(y + z)^4) + (8*(y - 2*z)*G[-y, 1 - y, z])/(3*(y + z)^4)) - (2*G[0, 0, 0, z])/(9*y*(-1 + z)^2) + ((-3*y^3 + 2*y^4 + 2*y^5 + 18*y^2*z - 22*y^3*z + 8*y^4*z - 6*z^2 + 33*y*z^2 - 54*y^2*z^2 + 12*y^3*z^2 + 12*z^3 - 34*y*z^3 + 8*y^2*z^3 - 4*z^4 + 2*y*z^4)*G[0, 1, 0, y])/(9*y*(-1 + y + z)^2*(y + z)^4) + ((-3*y^3 + 4*y^4 - y^5 + 18*y^2*z - 14*y^3*z - 4*y^4*z - 6*z^2 + 33*y*z^2 - 42*y^2*z^2 - 6*y^3*z^2 + 12*z^3 - 26*y*z^3 - 4*y^2*z^3 - 2*z^4 - y*z^4)*G[0, 1, 0, z])/(9*y*(-1 + y + z)^2*(y + z)^4) - (2*(-15*y + 36*y^2 - 25*y^3 + 4*y^4 + 3*z + 12*y*z - 21*y^2*z + 6*y^3*z - 6*z^2 + 6*y*z^2 + 2*z^3 - 2*y*z^3)*G[1, 0, 0, y])/ (9*y*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-648*y + 851*y^2 - 203*y^3 + 270*z + 2350*y*z - 1905*y^2*z - 114*y^3*z - 337*z^2 - 2553*y*z^2 + 420*y^2*z^2 + 67*z^3 + 534*y*z^3)/(162*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + (2*(6*y^2 - 10*y^3 + 4*y^4 - 12*y*z + 6*y^2*z + 6*y^3*z + 15*y*z^2 - z^3 - 2*y*z^3)*G[0, 0, y])/(9*y*(-1 + y + z)^2*(y + z)^3) + ((-9*y^3 + 16*y^4 - 7*y^5 - 6*y^2*z + 22*y^3*z - 16*y^4*z + 6*z^2 - 9*y*z^2 - 6*y^3*z^2 - 12*z^3 - 2*y*z^3 + 8*y^2*z^3 + 4*z^4 + 5*y*z^4)*G[1, 0, y])/(9*y*(-1 + y + z)^2*(y + z)^4) - (4*(y - 2*z)*G[0, 1, 0, y])/(3*(y + z)^4) + (4*(y - 2*z)*G[1, 0, 0, y])/(3*(y + z)^4)) - (2*(15*y - 24*y^2 + 6*y^3 + 2*y^4 + y^5 - 3*z - 66*y*z + 84*y^2*z - 12*y^3*z - 3*y^4*z + 12*z^2 + 114*y*z^2 - 102*y^2*z^2 + 3*y^3*z^2 + 4*y^4*z^2 - 18*z^3 - 94*y*z^3 + 43*y^2*z^3 + 6*y^3*z^3 + 12*z^4 + 33*y*z^4 - 3*z^5 - 2*y*z^5)*G[1, 0, 0, z])/(9*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((10*y^2 - 21*y^3 + 12*y^4 - y^5 + 8*y*z - 30*y^2*z + 26*y^3*z - 4*y^4*z - 4*z^2 - y*z^2 + 14*y^2*z^2 - 6*y^3*z^2 + 8*z^3 - 2*y*z^3 - 4*y^2*z^3 - 2*z^4 - y*z^4)* G[1, 1, 0, y])/(3*y*(-1 + y + z)^2*(y + z)^4) + G[1 - y, z]*(((3*y^3 + 2*y^2*z - 2*z^2 - y*z^2)*G[1, 0, y])/ (3*y*(y + z)^4) - (4*(y - 2*z)*G[0, 1, 0, y])/(3*(y + z)^4) - (4*(y - 2*z)*G[1, 0, 0, y])/(3*(y + z)^4) - (4*(y - 2*z)*G[1, 1, 0, y])/(3*(y + z)^4)) + G[-y, z]*((8*(y - 2*z)*G[0, 1, 0, y])/(3*(y + z)^4) + (8*(y - 2*z)*G[1, 1, 0, y])/(3*(y + z)^4)) - (2*(15*y - 24*y^2 + 6*y^3 + y^4 + y^5 - 3*z - 66*y*z + 84*y^2*z - 15*y^3*z - y^4*z + 12*z^2 + 114*y*z^2 - 105*y^2*z^2 + 9*y^3*z^2 + 3*y^4*z^2 - 18*z^3 - 95*y*z^3 + 49*y^2*z^3 + 3*y^3*z^3 + 12*z^4 + 35*y*z^4 - 3*y^2*z^4 - 3*z^5 - 3*y*z^5)*G[1, 1, 0, z])/ (9*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((3*y^3 + 2*y^2*z - 2*z^2 - y*z^2)*G[1 - y, 1, 0, z])/(3*y*(y + z)^4) + Pi*(((I/27)*(-18 + 19*y + 37*z))/(y*(-1 + z)*(y + z)) + (((2*I)/9)*G[0, 0, z])/(y*(-1 + z)^2) + (((2*I)/9)*(-15*y + 36*y^2 - 25*y^3 + 4*y^4 + 3*z + 12*y*z - 21*y^2*z + 6*y^3*z - 6*z^2 + 6*y*z^2 + 2*z^3 - 2*y*z^3)* G[1, 0, y])/(y*(-1 + y + z)^2*(y + z)^3) + (((4*I)/3)*(y - 2*z)*G[1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, z]*(((-1/27*I)*(36*y - 55*y^2 + 19*y^3 - 18*z - 146*y*z + 129*y^2*z + 6*y^3*z + 17*z^2 + 165*y*z^2 - 24*y^2*z^2 + z^3 - 30*y*z^3))/(y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) - (((4*I)/3)*(y - 2*z)*G[1, 0, y])/(y + z)^4) + (((2*I)/9)*(15*y - 24*y^2 + 6*y^3 + 2*y^4 + y^5 - 3*z - 66*y*z + 84*y^2*z - 12*y^3*z - 3*y^4*z + 12*z^2 + 114*y*z^2 - 102*y^2*z^2 + 3*y^3*z^2 + 4*y^4*z^2 - 18*z^3 - 94*y*z^3 + 43*y^2*z^3 + 6*y^3*z^3 + 12*z^4 + 33*y*z^4 - 3*z^5 - 2*y*z^5)*G[1, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, y]*((((-2*I)/9)*(-9*y + 7*y^2 + 8*y*z + z^2))/ (y*(-1 + y + z)*(y + z)^2) - (((2*I)/9)*(6*y^2 - 10*y^3 + 4*y^4 - 12*y*z + 6*y^2*z + 6*y^3*z + 15*y*z^2 - z^3 - 2*y*z^3)*G[0, z])/ (y*(-1 + y + z)^2*(y + z)^3) - (((4*I)/3)*(y - 2*z)* G[1 - y, 0, z])/(y + z)^4) + (((4*I)/3)*(y - 2*z)*G[0, 1, 0, y])/ (y + z)^4 + (((4*I)/3)*(y - 2*z)*G[0, 1, 0, z])/(y + z)^4 + (((4*I)/3)*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4 + (((4*I)/3)*(y - 2*z)*G[1 - y, 1, 0, z])/(y + z)^4) + G[0, y]*((171*y - 145*y^2 + 18*z - 182*y*z - 37*z^2)/ (27*y*(-1 + y + z)*(y + z)^2) + ((-72*y^2 + 127*y^3 - 55*y^4 + 144*y*z - 60*y^2*z - 93*y^3*z + 18*z^2 - 186*y*z^2 - 21*y^2*z^2 + z^3 + 17*y*z^3)*G[0, z])/ (27*y*(-1 + y + z)^2*(y + z)^3) + (2*(6*y^2 - 10*y^3 + 4*y^4 - 12*y*z + 6*y^2*z + 6*y^3*z + 15*y*z^2 - z^3 - 2*y*z^3)*G[0, 0, z])/(9*y*(-1 + y + z)^2*(y + z)^3) - G[1, 0, z]/(9*(-1 + y + z)^2) + ((-3*y^3 - 2*y^2*z + 2*z^2 + y*z^2)* G[1 - y, 0, z])/(3*y*(y + z)^4) + (4*(y - 2*z)*G[0, 1 - y, 0, z])/ (3*(y + z)^4) + (4*(y - 2*z)*G[1 - y, 0, 0, z])/(3*(y + z)^4) - (8*(y - 2*z)*G[-y, 1 - y, 0, z])/(3*(y + z)^4)) + (4*(y - 2*z)*G[0, 0, 1, 0, y])/(3*(y + z)^4) - (4*(y - 2*z)*G[0, 0, 1, 0, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[0, 1, 0, 0, y])/(3*(y + z)^4) - (4*(y - 2*z)*G[0, 1, 0, 0, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[0, 1, 1, 0, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[0, 1 - y, 1, 0, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[1, 0, 1, 0, y])/(3*(y + z)^4) - (4*(y - 2*z)*G[1, 1, 0, 0, y])/(3*(y + z)^4) - (4*(y - 2*z)*G[1, 1, 1, 0, y])/(3*(y + z)^4) - (4*(y - 2*z)*G[1 - y, 0, 1, 0, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[1 - y, 1, 0, 0, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[1 - y, 1, 1, 0, z])/(3*(y + z)^4) + (8*(y - 2*z)*G[-y, 0, 1, 0, z])/(3*(y + z)^4) + (8*(y - 2*z)*G[-y, 1 - y, 1, 0, z])/(3*(y + z)^4) + ((2*(12*y^2 - 22*y^3 + 9*y^4 - 24*y*z + 6*y^2*z + 15*y^3*z + 24*y*z^2 + 3*y^2*z^2 - 4*z^3 - 3*y*z^3))/(9*y*(-1 + y + z)^2*(y + z)^3) + (8*(y - 2*z)*G[1, y])/(3*(y + z)^4) + (8*(y - 2*z)*G[1 - y, z])/ (3*(y + z)^4))*Zeta[3]) + Nc^2*Nf*((23208 - 11887*y - 35095*z)/(864*y*(-1 + z)*(y + z)) + Pi^4*((378*y^3 - 848*y^4 + 851*y^5 - 415*y^6 - 726*y^2*z - 1830*y^3*z + 5558*y^4*z - 4080*y^5*z + 878*y^6*z + 18*y*z^2 + 3132*y^2*z^2 + 5304*y^3*z^2 - 13290*y^4*z^2 + 5889*y^5*z^2 - 391*y^6*z^2 + 6*z^3 - 380*y*z^3 - 4834*y^2*z^3 - 9184*y^3*z^3 + 13469*y^4*z^3 - 2678*y^5*z^3 - 30*z^4 + 1325*y*z^4 + 3105*y^2*z^4 + 7559*y^3*z^4 - 4988*y^4*z^4 + 234*y^5*z^4 + 60*z^5 - 1860*y*z^5 - 885*y^2*z^5 - 2068*y^3*z^5 + 315*y^4*z^5 - 60*z^6 + 1160*y*z^6 + 391*y^2*z^6 - 87*y^3*z^6 + 30*z^7 - 248*y*z^7 - 183*y^2*z^7 - 6*z^8 - 15*y*z^8)/ (2160*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^3) - G[0, y]/(5*(-1 + z)^3) + ((-63*y^4 + 72*y^7 + 120*y^3*z + 189*y^4*z + 288*y^6*z - 6*y^2*z^2 - 360*y^3*z^2 - 189*y^4*z^2 + 432*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 + 360*y^3*z^3 + 351*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 - 48*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[1, y])/(360*y^3*(-1 + z)^3* (y + z)^4) - G[1, z]/(360*y^3) + ((-63*y^4 + 72*y^7 + 120*y^3*z + 189*y^4*z + 288*y^6*z - 6*y^2*z^2 - 360*y^3*z^2 - 189*y^4*z^2 + 432*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 + 360*y^3*z^3 + 351*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 - 48*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[1 - y, z])/(360*y^3*(-1 + z)^3*(y + z)^4)) + Pi^3*(((-1/216*I)*(-342*y^2 + 483*y^3 - 62*y^4 - 79*y^5 + 684*y*z + 81*y^2*z - 768*y^3*z - 27*y^4*z + 42*y^5*z - 2484*y*z^2 + 1488*y^2*z^2 + 108*y^3*z^2 - 22*y^4*z^2 - 30*z^3 + 3322*y*z^3 - 1672*y^2*z^3 + 66*y^3*z^3 + 102*z^4 - 1842*y*z^4 + 408*y^2*z^4 - 114*z^5 + 320*y*z^5 + 42*z^6))/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((I/36)*(57*y^2 + 2*y^4 - 114*y*z - 114*y^2*z + 8*y^3*z + 228*y*z^2 + 69*y^2*z^2 - 106*y*z^3 + 2*z^4)*G[1, y])/ (y*(-1 + z)^2*(y + z)^4) + G[0, z]* (((I/36)*(6*y^2 - 6*y^3 - 4*y^4 + 4*y^5 - 12*y*z + 6*y^2*z - 6*y^3*z + 12*y^4*z + 51*y*z^2 - 54*y^2*z^2 + 18*y^3*z^2 + 4*y^4*z^2 + 3*z^3 - 76*y*z^3 + 46*y^2*z^3 + 6*y^3*z^3 - 6*z^4 + 39*y*z^4 + 3*z^5 - 2*y*z^5))/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((I/6)*(y - 2*z)*G[1, y])/(y + z)^4) + ((I/9)*(-2 + y + 2*z)*G[1, z])/((-1 + z)^2*(-1 + y + z)^2) + ((I/36)*(57*y^2 + 2*y^4 - 114*y*z - 114*y^2*z + 8*y^3*z + 228*y*z^2 + 69*y^2*z^2 - 106*y*z^3 + 2*z^4)*G[1 - y, z])/ (y*(-1 + z)^2*(y + z)^4) + G[0, y]* (((-1/36*I)*(-6*y + 9*y^2 - 6*y^3 + y^4 + 12*z + 3*y*z - 30*y^2*z + 13*y^3*z - 42*z^2 + 6*y*z^2 + 30*y^2*z^2 - 4*y^3*z^2 + 48*z^3 - 2*y*z^3 - 6*y^2*z^3 - 20*z^4 + 2*z^5))/((-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((I/6)*(y - 2*z)*G[1 - y, z])/ (y + z)^4) + ((I/6)*(y - 2*z)*G[0, 1, y])/(y + z)^4 + ((I/6)*(y - 2*z)*G[0, 1 - y, z])/(y + z)^4 + ((I/6)*(y - 2*z)*G[1, 0, y])/(y + z)^4 + ((I/6)*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4) + ((-27*y + 22*y^2 - y^3 + 53*y*z - 24*y^2*z + 4*z^2 - 27*y*z^2 - 4*z^3)* G[0, 0, 0, y])/(6*y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-54*y + 46*y^2 + 8*y^3 + 27*z + 146*y*z - 81*y^2*z - 12*y^3*z - 62*z^2 - 132*y*z^2 + 27*y^2*z^2 + 38*z^3 + 36*y*z^3 - 3*z^4)* G[0, 0, 0, z])/(18*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-647*y^3 + 1351*y^4 - 539*y^5 - 269*y^6 + 125*y^7 + 358*y^2*z + 1110*y^3*z - 2294*y^4*z + 62*y^5*z + 833*y^6*z + 6*y^7*z - 279*y*z^2 - 1885*y^2*z^2 + 2076*y^3*z^2 - 893*y^4*z^2 + 1423*y^5*z^2 - 40*y^6*z^2 - 108*z^3 + 1032*y*z^3 + 4026*y^2*z^3 - 5772*y^3*z^3 + 2534*y^4*z^3 - 160*y^5*z^3 + 324*z^4 - 1305*y*z^4 - 4020*y^2*z^4 + 3416*y^3*z^4 - 174*y^4*z^4 - 324*z^5 + 636*y*z^5 + 1507*y^2*z^5 - 52*y^3*z^5 + 108*z^6 - 90*y*z^6 + 14*y^2*z^6 + 6*y*z^7)*G[0, 1, 0, y])/(36*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((863*y^3 - 1699*y^4 + 718*y^5 + 211*y^6 - 93*y^7 - 322*y^2*z - 2753*y^3*z + 5171*y^4*z - 1358*y^5*z - 852*y^6*z + 93*y^7*z + 63*y*z^2 + 2567*y^2*z^2 + 1062*y^3*z^2 - 4191*y^4*z^2 - 180*y^5*z^2 + 675*y^6*z^2 + 18*y^7*z^2 + 72*z^3 - 147*y*z^3 - 7193*y^2*z^3 + 5420*y^3*z^3 - 917*y^4*z^3 + 908*y^5*z^3 + 38*y^6*z^3 - 240*z^4 - 22*y*z^4 + 9578*y^2*z^4 - 7528*y^3*z^4 + 1702*y^4*z^4 + 20*y^5*z^4 + 252*z^5 + 324*y*z^5 - 6263*y^2*z^5 + 2946*y^3*z^5 + 6*y^4*z^5 - 36*z^6 - 315*y*z^6 + 1637*y^2*z^6 + 8*y^3*z^6 - 84*z^7 + 103*y*z^7 - 4*y^2*z^7 + 36*z^8 - 6*y*z^8)* G[0, 1, 0, z])/(36*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((963*y^2 - 2322*y^3 + 1759*y^4 - 460*y^5 + 60*y^6 - 27*y*z - 2151*y^2*z + 4395*y^3*z - 2815*y^4*z + 580*y^5*z + 36*z^2 + 99*y*z^2 + 1596*y^2*z^2 - 2823*y^3*z^2 + 1056*y^4*z^2 - 72*z^3 + 22*y*z^3 - 580*y^2*z^3 + 630*y^3*z^3 + 36*z^4 - 112*y*z^4 + 112*y^2*z^4 + 18*y*z^5)*G[1, 0, 0, y])/(36*y^2*(-1 + z)* (-1 + y + z)^2*(y + z)^3) + ((-747*y^2 + 1308*y^3 - 568*y^4 + 126*y^5 - 119*y^6 + 315*y*z + 4131*y^2*z - 6594*y^3*z + 2454*y^4*z - 422*y^5*z + 83*y^6*z + 36*z^2 - 1359*y*z^2 - 10074*y^2*z^2 + 13086*y^3*z^2 - 3372*y^4*z^2 + 25*y^5*z^2 + 18*y^6*z^2 - 78*z^3 + 2060*y*z^3 + 13464*y^2*z^3 - 11954*y^3*z^3 + 1261*y^4*z^3 + 217*y^5*z^3 - 48*z^4 - 1146*y*z^4 - 9740*y^2*z^4 + 4403*y^3*z^4 + 171*y^4*z^4 + 252*z^5 - 57*y*z^5 + 3235*y^2*z^5 - 267*y^3*z^5 - 228*z^6 + 217*y*z^6 - 269*y^2*z^6 + 66*z^7 - 30*y*z^7)*G[1, 0, 0, z])/(36*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)^3) + ((-1772*y^3 + 3763*y^4 - 2245*y^5 + 325*y^6 - 71*y^7 - 254*y^2*z + 7428*y^3*z - 12346*y^4*z + 5856*y^5*z - 675*y^6*z - 60*y^7*z + 306*y*z^2 + 509*y^2*z^2 - 13053*y^3*z^2 + 15617*y^4*z^2 - 4367*y^5*z^2 - 174*y^6*z^2 - 36*z^3 - 534*y*z^3 - 1970*y^2*z^3 + 12606*y^3*z^3 - 7978*y^4*z^3 - 30*y^5*z^3 + 270*z^4 - 794*y*z^4 + 4018*y^2*z^4 - 5940*y^3*z^4 + 420*y^4*z^4 - 600*z^5 + 2032*y*z^5 - 2633*y^2*z^5 + 600*y^3*z^5 + 534*z^6 - 1076*y*z^6 + 330*y^2*z^6 - 168*z^7 + 66*y*z^7)*G[1, 1, 0, y])/(36*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + G[1, 1 - y, z]*((2*G[0, 1, 0, y])/y^3 + G[1, 0, 0, y]/y^3 - (3*G[1, 1, 0, y])/y^3) + G[1 - y, 0, z]*((-3*(y - 2*z)*G[0, 0, 0, y])/(y + z)^4 + ((4*y^4 - 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1, 0, y])/ (y^3*(y + z)^4) + ((4*y^4 - 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[1, 0, 0, y])/(y^3*(y + z)^4) - (2*G[1, 1, 0, y])/y^3) + G[1, 1, z]*(-(G[0, 1, 0, y]/y^3) + G[1, 1, 0, y]/y^3) + G[0, 0, z]*((234*y^2 - 579*y^3 + 345*y^4 - 387*y*z - 1524*y^2*z + 2222*y^3*z - 307*y^4*z - 108*z^2 + 912*y*z^2 + 3097*y^2*z^2 - 1947*y^3*z^2 - 20*y^4*z^2 + 318*z^3 - 631*y*z^3 - 2187*y^2*z^3 + 340*y^3*z^3 - 312*z^4 + 68*y*z^4 + 398*y^2*z^4 + 102*z^5 + 38*y*z^5)/(36*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((-57*y^4 + 117*y^5 - 65*y^6 + 9*y^7 - 4*y^8 + 168*y^3*z - 100*y^4*z - 202*y^5*z + 157*y^6*z - 23*y^7*z + 96*y^2*z^2 - 853*y^3*z^2 + 731*y^4*z^2 + 65*y^5*z^2 - 99*y^6*z^2 - 2*y^7*z^2 + 54*y*z^3 - 480*y^2*z^3 + 1622*y^3*z^3 - 976*y^4*z^3 + 58*y^5*z^3 - 17*y^6*z^3 + 12*z^4 - 232*y*z^4 + 896*y^2*z^4 - 1420*y^3*z^4 + 484*y^4*z^4 - 54*y^5*z^4 - 46*z^5 + 380*y*z^5 - 769*y^2*z^5 + 557*y^3*z^5 - 86*y^4*z^5 + 67*z^6 - 286*y*z^6 + 290*y^2*z^6 - 74*y^3*z^6 - 44*z^7 + 90*y*z^7 - 33*y^2*z^7 + 11*z^8 - 6*y*z^8)* G[1, 0, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 0, y])/ (y^3*(y + z)^4) + ((-3*y^4 - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[1, 0, 0, y])/(y^3*(y + z)^4) + G[1, 1, 0, y]/y^3) + G[1, 0, z]*((-11022*y^2 + 17079*y^3 - 3585*y^4 - 1828*y^5 - 644*y^6 + 498*y*z + 49143*y^2*z - 57837*y^3*z + 5727*y^4*z + 2703*y^5*z - 123*y^6*z - 324*z^2 - 2190*y*z^2 - 83742*y^2*z^2 + 66921*y^3*z^2 + 306*y^4*z^2 - 3176*y^5*z^2 + 1278*z^3 + 4152*y*z^3 + 66128*y^2*z^3 - 26354*y^3*z^3 - 4749*y^4*z^3 - 1890*z^4 - 3840*y*z^4 - 21513*y^2*z^4 - 576*y^3*z^4 + 1242*z^5 + 1494*y*z^5 + 1006*y^2*z^5 - 306*z^6 - 114*y*z^6)/(108*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) - G[0, 1, 0, y]/y^3 - G[1, 0, 0, y]/y^3 + (2*G[1, 1, 0, y])/y^3) + G[1 - y, 1 - y, z]* (((2 - 3*y^3 - 6*z + 6*z^2 - 2*z^3)*G[0, 1, 0, y])/(y^3*(-1 + z)^3) + ((1 - 3*y^3 - 3*z + 3*z^2 - z^3)*G[1, 0, 0, y])/(y^3*(-1 + z)^3) + (3*G[1, 1, 0, y])/y^3) + G[-y, 0, z]* ((-2*(y^4 - 8*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 0, y])/ (y^3*(y + z)^4) + G[1, 0, 0, y]/y^3 + (2*(y - 2*z)*G[1, 1, 0, y])/ (y + z)^4) + G[0, 1 - y, z]* (((81*y^4 - 174*y^5 + 105*y^6 - 16*y^7 + 4*y^8 - 210*y^3*z + 94*y^4*z + 332*y^5*z - 250*y^6*z + 37*y^7*z - 96*y^2*z^2 + 1036*y^3*z^2 - 878*y^4*z^2 - 148*y^5*z^2 + 165*y^6*z^2 - 5*y^7*z^2 - 54*y*z^3 + 480*y^2*z^3 - 1924*y^3*z^3 + 1218*y^4*z^3 - 54*y^5*z^3 + 4*y^6*z^3 - 12*z^4 + 232*y*z^4 - 895*y^2*z^4 + 1660*y^3*z^4 - 623*y^4*z^4 + 60*y^5*z^4 + 46*z^5 - 380*y*z^5 + 770*y^2*z^5 - 653*y^3*z^5 + 112*y^4*z^5 - 67*z^6 + 286*y*z^6 - 295*y^2*z^6 + 91*y^3*z^6 + 44*z^7 - 90*y*z^7 + 36*y^2*z^7 - 11*z^8 + 6*y*z^8)*G[1, 0, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((3*y^7 - 6*y^3*z + 12*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 + 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 18*y^3*z^3 + 12*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 9*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*(y + z)^4) + ((3*y^7 - 6*y^3*z + 12*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 + 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 18*y^3*z^3 + 12*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 9*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[1, 0, 0, y])/(y^3*(-1 + z)^3*(y + z)^4) + ((y^4 - 14*y^3*z - 12*y^2*z^2 - 8*y*z^3 - 2*z^4)*G[1, 1, 0, y])/ (y^3*(y + z)^4)) + G[-y, -y, z]* ((2*(3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 0, y])/ (y^3*(y + z)^4) + (2*(3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[1, 1, 0, y])/(y^3*(y + z)^4)) + G[1 - y, -y, z]* (((2*y - 3*y^4 - 4*z - 6*y*z - 12*y^3*z + 12*z^2 + 6*y*z^2 - 18*y^2*z^2 - 12*z^3 - 14*y*z^3 + z^4)*G[0, 1, 0, y])/ ((-1 + z)^3*(y + z)^4) + ((2*y - 3*y^4 - 4*z - 6*y*z - 12*y^3*z + 12*z^2 + 6*y*z^2 - 18*y^2*z^2 - 12*z^3 - 14*y*z^3 + z^4)* G[1, 1, 0, y])/((-1 + z)^3*(y + z)^4)) + G[0, 1, z]*(((-2*y^4 - 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[0, 1, 0, y])/(y^3*(y + z)^4) + ((2*y^4 + 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 1, 0, y])/ (y^3*(y + z)^4)) + G[-y, 1 - y, z]*((-2*(y - 2*z)*G[0, 1, 0, y])/ (y + z)^4 - G[1, 0, 0, y]/y^3 + ((-3*y^4 + 12*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 1, 0, y])/ (y^3*(y + z)^4)) + G[1 - y, 1, z]* (((3*y^7 - 6*y^3*z + 12*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 + 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 18*y^3*z^3 + 12*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 9*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*(y + z)^4) + ((-3*y^7 + 6*y^3*z - 12*y^6*z + 6*y^2*z^2 - 18*y^3*z^2 - 18*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 + 18*y^3*z^3 - 12*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 9*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*(y + z)^4)) + G[0, -y, z]*(((y^4 - 3*y^7 - 8*y^3*z - 3*y^4*z - 12*y^6*z - 6*y^2*z^2 + 24*y^3*z^2 + 3*y^4*z^2 - 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 24*y^3*z^3 - 13*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 5*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[0, 1, 0, y])/(y^3*(-1 + z)^3*(y + z)^4) + ((y^4 - 3*y^7 - 8*y^3*z - 3*y^4*z - 12*y^6*z - 6*y^2*z^2 + 24*y^3*z^2 + 3*y^4*z^2 - 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 24*y^3*z^3 - 13*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 5*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[1, 1, 0, y])/(y^3*(-1 + z)^3*(y + z)^4)) + ((357*y^2 - 616*y^3 + 200*y^4 + 90*y^5 - 17*y^6 - 117*y*z - 1644*y^2*z + 2298*y^3*z - 286*y^4*z - 220*y^5*z - 2*y^6*z - 12*z^2 + 372*y*z^2 + 3090*y^2*z^2 - 2796*y^3*z^2 - 46*y^4*z^2 + 73*y^5*z^2 + 14*z^3 - 364*y*z^3 - 2754*y^2*z^3 + 1178*y^3*z^3 + 75*y^4*z^3 + 30*z^4 + 74*y*z^4 + 1040*y^2*z^4 - 83*y^3*z^4 - 54*z^5 + 41*y*z^5 - 89*y^2*z^5 + 22*z^6 - 6*y*z^6)*G[1, 1, 0, z])/ (12*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-701*y^3 + 1195*y^4 - 214*y^5 - 269*y^6 - 11*y^7 + 466*y^2*z + 2160*y^3*z - 3118*y^4*z - 138*y^5*z + 693*y^6*z - 120*y^7*z - 81*y*z^2 - 823*y^2*z^2 - 3597*y^3*z^2 + 2627*y^4*z^2 + 1648*y^5*z^2 - 948*y^6*z^2 - 72*z^3 + 948*y*z^3 - 1352*y^2*z^3 + 4152*y^3*z^3 + 470*y^4*z^3 - 2082*y^5*z^3 + 384*z^4 - 2555*y*z^4 + 3730*y^2*z^4 - 1863*y^3*z^4 - 1698*y^4*z^4 - 720*z^5 + 2650*y*z^5 - 2243*y^2*z^5 - 282*y^3*z^5 + 576*z^6 - 1022*y*z^6 + 222*y^2*z^6 - 168*z^7 + 60*y*z^7)*G[1 - y, 1, 0, z])/(36*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + G[0, 0, y]* ((-513*y + 356*y^2 + 83*y^3 + 883*y*z - 190*y^2*z + 14*z^2 - 287*y*z^2 - 14*z^3)/(36*y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-18*y^3 + 34*y^4 - 20*y^5 + 4*y^6 + 6*y^2*z + 72*y^3*z - 116*y^4*z + 41*y^5*z - 18*y*z^2 + 18*y^2*z^2 - 126*y^3*z^2 + 109*y^4*z^2 - 9*y^5*z^2 - 6*z^3 + 70*y*z^3 - 62*y^2*z^3 + 79*y^3*z^3 - 15*y^4*z^3 + 18*z^4 - 86*y*z^4 + 35*y^2*z^4 - 3*y^3*z^4 - 18*z^5 + 34*y*z^5 + 3*y^2*z^5 + 6*z^6)*G[0, 0, z])/ (6*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-6 + 19*y - 27*y^2 + 17*y^3 + 18*z - 38*y*z + 26*y^2*z - 18*z^2 + 19*y*z^2 + y^2*z^2 + 6*z^3)*G[1, 0, z])/(6*y^2*(-1 + z)^2* (-1 + y + z)^2) + ((-9*y^6 + 9*y^7 + 45*y^3*z - 48*y^4*z - 26*y^5*z + 17*y^6*z + 9*y^7*z - 108*y^2*z^2 - 45*y^3*z^2 + 85*y^4*z^2 - 29*y^5*z^2 + 45*y^6*z^2 + 24*y*z^3 + 267*y^2*z^3 - 12*y^3*z^3 - 160*y^4*z^3 + 87*y^5*z^3 + 6*z^4 - 102*y*z^4 - 170*y^2*z^4 - 82*y^3*z^4 + 81*y^4*z^4 - 24*z^5 + 145*y*z^5 - 14*y^2*z^5 + 36*y^3*z^5 + 30*z^6 - 67*y*z^6 + 6*y^2*z^6 - 12*z^7)* G[1 - y, 0, z])/(6*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((-3*y^7 + 6*y^3*z - 12*y^6*z + 6*y^2*z^2 - 18*y^3*z^2 - 18*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 + 18*y^3*z^3 - 12*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 9*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[0, 1 - y, 0, z])/(y^3*(-1 + z)^3*(y + z)^4) + G[1, 0, 0, z]/y^3 + G[1, 1, 0, z]/y^3 - G[1, 1 - y, 0, z]/y^3 + ((-3*y^4 - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[1 - y, 0, 0, z])/ (y^3*(y + z)^4) + ((1 - 3*y^3 - 3*z + 3*z^2 - z^3)* G[1 - y, 1, 0, z])/(y^3*(-1 + z)^3) + ((-1 + 3*y^3 + 3*z - 3*z^2 + z^3)*G[1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^3) + G[-y, 1 - y, 0, z]/y^3) + G[1, 0, y]*((-11022*y^2 + 26352*y^3 - 18290*y^4 + 3209*y^5 - 249*y^6 + 498*y*z + 23121*y^2*z - 43674*y^3*z + 23903*y^4*z - 3707*y^5*z - 324*z^2 - 2583*y*z^2 - 10260*y^2*z^2 + 19062*y^3*z^2 - 5613*y^4*z^2 + 648*z^3 + 2956*y*z^3 - 2362*y^2*z^3 - 1242*y^3*z^3 - 324*z^4 - 730*y*z^4 + 772*y^2*z^4 - 141*y*z^5)/ (108*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((-4*y^3 + 2*y^4 - 2*y^5 + 20*y^6 - 17*y^7 + 36*y^2*z - 44*y^3*z + 61*y^5*z - 63*y^6*z + 33*y*z^2 - 210*y^2*z^2 + 180*y^3*z^2 + 33*y^4*z^2 - 83*y^5*z^2 - 8*y^6*z^2 + 11*z^3 - 154*y*z^3 + 436*y^2*z^3 - 231*y^3*z^3 - 7*y^4*z^3 - 27*y^5*z^3 - 44*z^4 + 270*y*z^4 - 413*y^2*z^4 + 146*y^3*z^4 - 45*y^4*z^4 + 66*z^5 - 216*y*z^5 + 178*y^2*z^5 - 47*y^3*z^5 - 44*z^6 + 73*y*z^6 - 27*y^2*z^6 + 11*z^7 - 6*y*z^7)*G[1, 0, z])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((4*y^3 - 2*y^4 + 2*y^5 - 20*y^6 + 17*y^7 - 36*y^2*z + 44*y^3*z - 61*y^5*z + 63*y^6*z - 33*y*z^2 + 210*y^2*z^2 - 180*y^3*z^2 - 33*y^4*z^2 + 83*y^5*z^2 + 8*y^6*z^2 - 11*z^3 + 154*y*z^3 - 436*y^2*z^3 + 231*y^3*z^3 + 7*y^4*z^3 + 27*y^5*z^3 + 44*z^4 - 270*y*z^4 + 413*y^2*z^4 - 146*y^3*z^4 + 45*y^4*z^4 - 66*z^5 + 216*y*z^5 - 178*y^2*z^5 + 47*y^3*z^5 + 44*z^6 - 73*y*z^6 + 27*y^2*z^6 - 11*z^7 + 6*y*z^7)*G[1, 1 - y, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((20*y^4 - 17*y^5 - 6*y^6 + 3*y^7 - 10*y^3*z - 26*y^4*z + 7*y^5*z + 15*y^6*z + 69*y^2*z^2 - 41*y^4*z^2 + 19*y^5*z^2 + 3*y^6*z^2 + 44*y*z^3 - 227*y^2*z^3 + 27*y^3*z^3 + 38*y^4*z^3 + 9*y^5*z^3 + 11*z^4 - 137*y*z^4 + 262*y^2*z^4 - 47*y^3*z^4 + 21*y^4*z^4 - 33*z^5 + 148*y*z^5 - 128*y^2*z^5 + 33*y^3*z^5 + 33*z^6 - 61*y*z^6 + 24*y^2*z^6 - 11*z^7 + 6*y*z^7)*G[1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((-9*y^3 + 9*y^4 - 11*z + 5*y*z + 15*y^2*z - 21*y^3*z + 9*y^4*z + 33*z^2 - 16*y*z^2 - 12*y^2*z^2 + 9*y^3*z^2 - 33*z^3 + 17*y*z^3 - 3*y^2*z^3 + 11*z^4 - 6*y*z^4)*G[1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((-9*y^7 + 18*y^8 - 9*y^9 + 162*y^4*z - 324*y^5*z + 118*y^6*z + 105*y^7*z - 54*y^8*z - 9*y^9*z - 504*y^3*z^2 + 358*y^4*z^2 + 360*y^5*z^2 - 44*y^6*z^2 - 138*y^7*z^2 - 54*y^8*z^2 - 108*y^2*z^3 + 2242*y^3*z^3 - 2321*y^4*z^3 + 504*y^5*z^3 - 86*y^6*z^3 - 138*y^7*z^3 - 60*y*z^4 + 564*y^2*z^4 - 3897*y^3*z^4 + 3130*y^4*z^4 - 567*y^5*z^4 - 168*y^6*z^4 - 12*z^5 + 262*y*z^5 - 1104*y^2*z^5 + 3195*y^3*z^5 - 1413*y^4*z^5 - 63*y^5*z^5 + 46*z^6 - 434*y*z^6 + 984*y^2*z^6 - 1120*y^3*z^6 + 66*y^4*z^6 - 67*z^7 + 328*y*z^7 - 372*y^2*z^7 + 84*y^3*z^7 + 44*z^8 - 102*y*z^8 + 36*y^2*z^8 - 11*z^9 + 6*y*z^9)*G[-y, 0, z])/(6*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((9*y^7 - 18*y^8 + 9*y^9 - 162*y^4*z + 324*y^5*z - 118*y^6*z - 105*y^7*z + 54*y^8*z + 9*y^9*z + 504*y^3*z^2 - 358*y^4*z^2 - 360*y^5*z^2 + 44*y^6*z^2 + 138*y^7*z^2 + 54*y^8*z^2 + 108*y^2*z^3 - 2242*y^3*z^3 + 2321*y^4*z^3 - 504*y^5*z^3 + 86*y^6*z^3 + 138*y^7*z^3 + 60*y*z^4 - 564*y^2*z^4 + 3897*y^3*z^4 - 3130*y^4*z^4 + 567*y^5*z^4 + 168*y^6*z^4 + 12*z^5 - 262*y*z^5 + 1104*y^2*z^5 - 3195*y^3*z^5 + 1413*y^4*z^5 + 63*y^5*z^5 - 46*z^6 + 434*y*z^6 - 984*y^2*z^6 + 1120*y^3*z^6 - 66*y^4*z^6 + 67*z^7 - 328*y*z^7 + 372*y^2*z^7 - 84*y^3*z^7 - 44*z^8 + 102*y*z^8 - 36*y^2*z^8 + 11*z^9 - 6*y*z^9)* G[-y, 1 - y, z])/(6*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) - (3*(y - 2*z)*G[0, 0, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[0, 0, 1 - y, z])/(y + z)^4 + ((-2*y^4 - 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 0, z])/ (y^3*(y + z)^4) + ((2*y^4 + 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[0, 1, 1 - y, z])/(y^3*(y + z)^4) + G[0, 1 - y, 0, z]/y^3 + ((1 - 3*y^3 - 3*z + 3*z^2 - z^3)*G[0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3) + ((-y^4 + 3*y^7 + 8*y^3*z + 3*y^4*z + 12*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 - 3*y^4*z^2 + 18*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 + 24*y^3*z^3 + 13*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 5*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[0, -y, 0, z])/(y^3*(-1 + z)^3*(y + z)^4) + ((y^4 - 3*y^7 - 8*y^3*z - 3*y^4*z - 12*y^6*z - 6*y^2*z^2 + 24*y^3*z^2 + 3*y^4*z^2 - 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 24*y^3*z^3 - 13*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 5*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*(y + z)^4) - G[1, 0, 0, z]/y^3 + G[1, 0, 1 - y, z]/y^3 - G[1, 1, 0, z]/y^3 + G[1, 1, 1 - y, z]/y^3 + (2*G[1, 1 - y, 0, z])/y^3 - (2*G[1, 1 - y, 1 - y, z])/y^3 + G[1 - y, 0, 0, z]/y^3 + ((-2*y^4 - 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[1 - y, 0, 1 - y, z])/(y^3*(y + z)^4) + ((3*y^7 - 6*y^3*z + 12*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 + 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 18*y^3*z^3 + 12*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 9*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[1 - y, 1, 0, z])/ (y^3*(-1 + z)^3*(y + z)^4) + ((-3*y^7 + 6*y^3*z - 12*y^6*z + 6*y^2*z^2 - 18*y^3*z^2 - 18*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 + 18*y^3*z^3 - 12*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 9*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)* G[1 - y, 1, 1 - y, z])/(y^3*(-1 + z)^3*(y + z)^4) - (2*G[1 - y, 1 - y, 0, z])/y^3 + ((-2 + 3*y^3 + 6*z - 6*z^2 + 2*z^3)* G[1 - y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3) + ((-2*y + 3*y^4 + 4*z + 6*y*z + 12*y^3*z - 12*z^2 - 6*y*z^2 + 18*y^2*z^2 + 12*z^3 + 14*y*z^3 - z^4)*G[1 - y, -y, 0, z])/ ((-1 + z)^3*(y + z)^4) + ((2*y - 3*y^4 - 4*z - 6*y*z - 12*y^3*z + 12*z^2 + 6*y*z^2 - 18*y^2*z^2 - 12*z^3 - 14*y*z^3 + z^4)* G[1 - y, -y, 1 - y, z])/((-1 + z)^3*(y + z)^4) - G[-y, 0, 0, z]/y^3 + ((-y^4 + 8*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[-y, 0, 1 - y, z])/(y^3*(y + z)^4) + (2*(y - 2*z)*G[-y, 1 - y, 0, z])/(y + z)^4 - (2*(3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[-y, -y, 0, z])/ (y^3*(y + z)^4) + (2*(3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[-y, -y, 1 - y, z])/(y^3*(y + z)^4)) + Pi^2*((4722*y^2 - 7032*y^3 + 1621*y^4 + 689*y^5 - 7176*y*z - 5457*y^2*z + 14724*y^3*z - 2154*y^4*z + 78*y^5*z - 54*z^2 + 25035*y*z^2 - 6843*y^2*z^2 - 9222*y^3*z^2 + 2834*y^4*z^2 - 228*z^3 - 31220*y*z^3 + 8921*y^2*z^3 + 3831*y^3*z^3 + 570*z^4 + 15060*y*z^4 - 576*y^2*z^4 - 240*z^5 - 1699*y*z^5 - 48*z^6)/ (648*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-5 + 2*y + 6*z - z^2)*G[0, 0, y])/(36*(-1 + z)^2*(-1 + y + z)^2) + ((-6 - 11*y + 38*y^2 - 21*y^3 + 30*z + 41*y*z - 115*y^2*z + 44*y^3*z - 60*z^2 - 54*y*z^2 + 111*y^2*z^2 - 20*y^3*z^2 + 60*z^3 + 26*y*z^3 - 33*y^2*z^3 - 30*z^4 + y*z^4 - y^2*z^4 + 6*z^5 - 3*y*z^5)*G[0, 0, z])/(36*y^2*(-1 + z)^4*(-1 + y + z)^2) + ((-21*y^4 + 78*y^5 - 86*y^6 + 29*y^7 - 2*y^8 - 132*y^3*z + 388*y^4*z - 492*y^5*z + 282*y^6*z - 56*y^7*z - 87*y^2*z^2 + 754*y^3*z^2 - 1298*y^4*z^2 + 924*y^5*z^2 - 278*y^6*z^2 + 19*y^7*z^2 - 54*y*z^3 + 516*y^2*z^3 - 1692*y^3*z^3 + 1674*y^4*z^3 - 632*y^5*z^3 + 70*y^6*z^3 - 12*z^4 + 250*y*z^4 - 1101*y^2*z^4 + 1745*y^3*z^4 - 863*y^4*z^4 + 114*y^5*z^4 + 46*z^5 - 434*y*z^5 + 1038*y^2*z^5 - 760*y^3*z^5 + 118*y^4*z^5 - 67*z^6 + 340*y*z^6 - 402*y^2*z^6 + 85*y^3*z^6 + 44*z^7 - 108*y*z^7 + 36*y^2*z^7 - 11*z^8 + 6*y*z^8)*G[0, 1, y])/(36*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-42*y^3 + 99*y^4 - 60*y^5 + 3*y^6 + 4*y^7 + 264*y^2*z - 360*y^3*z - 12*y^4*z + 114*y^5*z + 2*y^6*z + 9*y*z^2 - 1089*y^2*z^2 + 1416*y^3*z^2 - 309*y^4*z^2 - 56*y^5*z^2 + 11*y^6*z^2 + 6*z^3 - 48*y*z^3 + 1734*y^2*z^3 - 1626*y^3*z^3 + 226*y^4*z^3 + 26*y^5*z^3 - 24*z^4 + 99*y*z^4 - 1272*y^2*z^4 + 626*y^3*z^4 + 12*y^4*z^4 + 36*z^5 - 90*y*z^5 + 370*y^2*z^5 - 10*y^3*z^5 - 24*z^6 + 30*y*z^6 - 7*y^2*z^6 + 6*z^7)*G[0, 1, z])/ (36*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-81*y^4 + 174*y^5 - 105*y^6 + 16*y^7 - 4*y^8 + 210*y^3*z - 94*y^4*z - 332*y^5*z + 250*y^6*z - 37*y^7*z + 96*y^2*z^2 - 1036*y^3*z^2 + 878*y^4*z^2 + 148*y^5*z^2 - 165*y^6*z^2 + 5*y^7*z^2 + 54*y*z^3 - 480*y^2*z^3 + 1924*y^3*z^3 - 1218*y^4*z^3 + 54*y^5*z^3 - 4*y^6*z^3 + 12*z^4 - 232*y*z^4 + 895*y^2*z^4 - 1660*y^3*z^4 + 623*y^4*z^4 - 60*y^5*z^4 - 46*z^5 + 380*y*z^5 - 770*y^2*z^5 + 653*y^3*z^5 - 112*y^4*z^5 + 67*z^6 - 286*y*z^6 + 295*y^2*z^6 - 91*y^3*z^6 - 44*z^7 + 90*y*z^7 - 36*y^2*z^7 + 11*z^8 - 6*y*z^8)*G[0, 1 - y, z])/(36*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((66*y^3 - 150*y^4 + 94*y^5 - 8*y^6 - 2*y^7 - 24*y^2*z - 180*y^3*z + 382*y^4*z - 196*y^5*z + 15*y^6*z - 30*y*z^2 + 228*y^2*z^2 - 9*y^3*z^2 - 290*y^4*z^2 + 126*y^5*z^2 - 15*y^6*z^2 - 6*z^3 + 156*y*z^3 - 608*y^2*z^3 + 334*y^3*z^3 + 68*y^4*z^3 - 36*y^5*z^3 + 30*z^4 - 299*y*z^4 + 644*y^2*z^4 - 225*y^3*z^4 - 18*y^4*z^4 - 54*z^5 + 250*y*z^5 - 249*y^2*z^5 + 12*y^3*z^5 + 42*z^6 - 77*y*z^6 + 9*y^2*z^6 - 12*z^7)*G[1, 0, y])/ (36*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-56*y^3 + 94*y^4 - 26*y^5 - 6*y^6 - 3*y^7 - 24*y^2*z + 308*y^3*z - 348*y^4*z + 61*y^5*z + 6*y^6*z - 33*y*z^2 + 162*y^2*z^2 - 648*y^3*z^2 + 465*y^4*z^2 - 44*y^5*z^2 - 9*y^6*z^2 - 11*z^3 + 154*y*z^3 - 368*y^2*z^3 + 653*y^3*z^3 - 256*y^4*z^3 + 44*z^4 - 270*y*z^4 + 373*y^2*z^4 - 311*y^3*z^4 + 42*y^4*z^4 - 66*z^5 + 216*y*z^5 - 170*y^2*z^5 + 54*y^3*z^5 + 44*z^6 - 73*y*z^6 + 27*y^2*z^6 - 11*z^7 + 6*y*z^7)*G[1, 0, z])/(36*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((-53*y^4 + 85*y^5 - 15*y^6 - 19*y^7 + 2*y^8 + 220*y^3*z - 252*y^4*z + 36*y^5*z - 37*y^6*z + 33*y^7*z - 57*y^2*z^2 - 805*y^3*z^2 + 1104*y^4*z^2 - 405*y^5*z^2 + 79*y^6*z^2 - 6*y^7*z^2 - 38*y*z^3 + 256*y^2*z^3 + 1122*y^3*z^3 - 1256*y^4*z^3 + 292*y^5*z^3 - 15*y^6*z^3 - 11*z^4 + 162*y*z^4 - 432*y^2*z^4 - 674*y^3*z^4 + 423*y^4*z^4 + 44*z^5 - 264*y*z^5 + 351*y^2*z^5 + 89*y^3*z^5 + 36*y^4*z^5 - 66*z^6 + 200*y*z^6 - 145*y^2*z^6 + 48*y^3*z^6 + 44*z^7 - 66*y*z^7 + 27*y^2*z^7 - 11*z^8 + 6*y*z^8)*G[1, 1, y])/(36*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + G[0, z]*((18*y^3 + 112*y^4 - 250*y^5 + 120*y^6 - 90*y^2*z + 456*y^3*z - 1128*y^4*z + 1011*y^5*z - 216*y^6*z - 396*y*z^2 + 1308*y^2*z^2 - 2406*y^3*z^2 + 2775*y^4*z^2 - 1176*y^5*z^2 + 78*y^6*z^2 - 108*z^3 + 1930*y*z^3 - 3868*y^2*z^3 + 4125*y^3*z^3 - 2470*y^4*z^3 + 361*y^5*z^3 + 426*z^4 - 3510*y*z^4 + 4557*y^2*z^4 - 2850*y^3*z^4 + 657*y^4*z^4 - 630*z^5 + 2910*y*z^5 - 2268*y^2*z^5 + 639*y^3*z^5 + 414*z^6 - 1030*y*z^6 + 361*y^2*z^6 - 102*z^7 + 96*y*z^7)/ (216*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((21*y^4 - 39*y^5 + 14*y^6 + 7*y^7 - 3*y^8 - 6*y^3*z - 46*y^4*z + 66*y^5*z - 14*y^7*z + 75*y^2*z^2 - 79*y^3*z^2 + 20*y^4*z^2 + 15*y^5*z^2 - 12*y^6*z^2 - 5*y^7*z^2 + 48*y*z^3 - 360*y^2*z^3 + 294*y^3*z^3 - 12*y^5*z^3 - 20*y^6*z^3 + 12*z^4 - 202*y*z^4 + 651*y^2*z^4 - 374*y^3*z^4 + 64*y^4*z^4 - 42*y^5*z^4 - 46*z^5 + 326*y*z^5 - 552*y^2*z^5 + 224*y^3*z^5 - 62*y^4*z^5 + 67*z^6 - 244*y*z^6 + 216*y^2*z^6 - 59*y^3*z^6 - 44*z^7 + 78*y*z^7 - 30*y^2*z^7 + 11*z^8 - 6*y*z^8)*G[1, y])/(36*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-y + 2*z)*G[0, 1, y])/ (3*(y + z)^4) + ((2*y^4 - 10*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[1, 0, y])/(6*y^3*(y + z)^4) + G[1, 1, y]/(3*y^3)) + G[1, z]*((-357*y^2 + 616*y^3 - 200*y^4 - 90*y^5 + 17*y^6 + 117*y*z + 1644*y^2*z - 2298*y^3*z + 286*y^4*z + 220*y^5*z + 2*y^6*z + 12*z^2 - 372*y*z^2 - 3090*y^2*z^2 + 2796*y^3*z^2 + 46*y^4*z^2 - 73*y^5*z^2 - 14*z^3 + 364*y*z^3 + 2754*y^2*z^3 - 1178*y^3*z^3 - 75*y^4*z^3 - 30*z^4 - 74*y*z^4 - 1040*y^2*z^4 + 83*y^3*z^4 + 54*z^5 - 41*y*z^5 + 89*y^2*z^5 - 22*z^6 + 6*y*z^6)/ (72*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - G[0, 1, y]/(3*y^3) - G[1, 0, y]/(6*y^3) + G[1, 1, y]/(2*y^3)) + G[-y, z]*(((-y^4 + 8*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1, y])/ (6*y^3*(y + z)^4) + ((-y^4 + 8*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[1, 0, y])/(6*y^3*(y + z)^4) + ((3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[1, 1, y])/ (6*y^3*(y + z)^4)) + G[1 - y, z]* ((701*y^3 - 1195*y^4 + 214*y^5 + 269*y^6 + 11*y^7 - 466*y^2*z - 2160*y^3*z + 3118*y^4*z + 138*y^5*z - 693*y^6*z + 120*y^7*z + 81*y*z^2 + 823*y^2*z^2 + 3597*y^3*z^2 - 2627*y^4*z^2 - 1648*y^5*z^2 + 948*y^6*z^2 + 72*z^3 - 948*y*z^3 + 1352*y^2*z^3 - 4152*y^3*z^3 - 470*y^4*z^3 + 2082*y^5*z^3 - 384*z^4 + 2555*y*z^4 - 3730*y^2*z^4 + 1863*y^3*z^4 + 1698*y^4*z^4 + 720*z^5 - 2650*y*z^5 + 2243*y^2*z^5 + 282*y^3*z^5 - 576*z^6 + 1022*y*z^6 - 222*y^2*z^6 + 168*z^7 - 60*y*z^7)/ (216*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1, y])/ (3*y^3*(y + z)^4) + ((-2*y^4 + 10*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 0, y])/(6*y^3*(y + z)^4) + ((-2*y^4 - 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[1, 1, y])/ (2*y^3*(y + z)^4)) + ((-41*y^3 + 76*y^4 - 37*y^5 + 16*y^6 - 10*y^7 - 27*y^2*z + 260*y^3*z - 333*y^4*z + 143*y^5*z - 42*y^6*z - 33*y*z^2 + 192*y^2*z^2 - 639*y^3*z^2 + 543*y^4*z^2 - 145*y^5*z^2 - 4*y^6*z^2 - 11*z^3 + 160*y*z^3 - 457*y^2*z^3 + 735*y^3*z^3 - 341*y^4*z^3 + 9*y^5*z^3 + 44*z^4 - 288*y*z^4 + 473*y^2*z^4 - 368*y^3*z^4 + 45*y^4*z^4 - 66*z^5 + 234*y*z^5 - 208*y^2*z^5 + 53*y^3*z^5 + 44*z^6 - 79*y*z^6 + 27*y^2*z^6 - 11*z^7 + 6*y*z^7)* G[1, 1, z])/(36*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-4*y^3 + 2*y^4 - 2*y^5 + 20*y^6 - 17*y^7 + 36*y^2*z - 44*y^3*z + 61*y^5*z - 63*y^6*z + 33*y*z^2 - 210*y^2*z^2 + 180*y^3*z^2 + 33*y^4*z^2 - 83*y^5*z^2 - 8*y^6*z^2 + 11*z^3 - 154*y*z^3 + 436*y^2*z^3 - 231*y^3*z^3 - 7*y^4*z^3 - 27*y^5*z^3 - 44*z^4 + 270*y*z^4 - 413*y^2*z^4 + 146*y^3*z^4 - 45*y^4*z^4 + 66*z^5 - 216*y*z^5 + 178*y^2*z^5 - 47*y^3*z^5 - 44*z^6 + 73*y*z^6 - 27*y^2*z^6 + 11*z^7 - 6*y*z^7)*G[1, 1 - y, z])/ (36*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-20*y^4 + 17*y^5 + 6*y^6 - 3*y^7 + 10*y^3*z + 26*y^4*z - 7*y^5*z - 15*y^6*z - 69*y^2*z^2 + 41*y^4*z^2 - 19*y^5*z^2 - 3*y^6*z^2 - 44*y*z^3 + 227*y^2*z^3 - 27*y^3*z^3 - 38*y^4*z^3 - 9*y^5*z^3 - 11*z^4 + 137*y*z^4 - 262*y^2*z^4 + 47*y^3*z^4 - 21*y^4*z^4 + 33*z^5 - 148*y*z^5 + 128*y^2*z^5 - 33*y^3*z^5 - 33*z^6 + 61*y*z^6 - 24*y^2*z^6 + 11*z^7 - 6*y*z^7)*G[1 - y, 0, z])/ (36*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((-76*y^4 + 85*y^5 - 9*y^6 + 272*y^3*z - 114*y^4*z - 94*y^5*z + 6*y^6*z + 84*y^2*z^2 - 631*y^3*z^2 + 211*y^4*z^2 - 3*y^5*z^2 + 50*y*z^3 - 218*y^2*z^3 + 398*y^3*z^3 - 39*y^4*z^3 + 11*z^4 - 111*y*z^4 + 158*y^2*z^4 - 51*y^3*z^4 - 22*z^5 + 67*y*z^5 - 27*y^2*z^5 + 11*z^6 - 6*y*z^6)*G[1 - y, 1, z])/ (36*y^3*(-1 + z)*(-1 + y + z)*(y + z)^4) + ((9*y^3 - 9*y^4 + 11*z - 5*y*z - 15*y^2*z + 21*y^3*z - 9*y^4*z - 33*z^2 + 16*y*z^2 + 12*y^2*z^2 - 9*y^3*z^2 + 33*z^3 - 17*y*z^3 + 3*y^2*z^3 - 11*z^4 + 6*y*z^4)*G[1 - y, 1 - y, z])/ (36*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((-9*y^7 + 18*y^8 - 9*y^9 + 162*y^4*z - 324*y^5*z + 118*y^6*z + 105*y^7*z - 54*y^8*z - 9*y^9*z - 504*y^3*z^2 + 358*y^4*z^2 + 360*y^5*z^2 - 44*y^6*z^2 - 138*y^7*z^2 - 54*y^8*z^2 - 108*y^2*z^3 + 2242*y^3*z^3 - 2321*y^4*z^3 + 504*y^5*z^3 - 86*y^6*z^3 - 138*y^7*z^3 - 60*y*z^4 + 564*y^2*z^4 - 3897*y^3*z^4 + 3130*y^4*z^4 - 567*y^5*z^4 - 168*y^6*z^4 - 12*z^5 + 262*y*z^5 - 1104*y^2*z^5 + 3195*y^3*z^5 - 1413*y^4*z^5 - 63*y^5*z^5 + 46*z^6 - 434*y*z^6 + 984*y^2*z^6 - 1120*y^3*z^6 + 66*y^4*z^6 - 67*z^7 + 328*y*z^7 - 372*y^2*z^7 + 84*y^3*z^7 + 44*z^8 - 102*y*z^8 + 36*y^2*z^8 - 11*z^9 + 6*y*z^9)*G[-y, 1 - y, z])/ (36*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((252*y^2 - 492*y^3 + 386*y^4 - 125*y^5 + 54*y*z - 1278*y^2*z + 2178*y^3*z - 981*y^4*z - 6*y^5*z - 18*z^2 - 432*y*z^2 + 3120*y^2*z^2 - 2757*y^3*z^2 + 202*y^4*z^2 - 6*z^3 + 1304*y*z^3 - 3041*y^2*z^3 + 678*y^3*z^3 + 156*z^4 - 1362*y*z^4 + 816*y^2*z^4 - 222*z^5 + 436*y*z^5 + 90*z^6)/(216*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((12*y^3 - 29*y^4 + 22*y^5 - 7*y^6 - 54*y^2*z + 3*y^3*z + 106*y^4*z - 54*y^5*z - 18*y*z^2 + 174*y^2*z^2 - 12*y^3*z^2 - 113*y^4*z^2 + 11*y^5*z^2 - 6*z^3 + 52*y*z^3 - 182*y^2*z^3 - 7*y^3*z^3 + 15*y^4*z^3 + 18*z^4 - 50*y*z^4 + 69*y^2*z^4 - 3*y^3*z^4 - 18*z^5 + 16*y*z^5 - 7*y^2*z^5 + 6*z^6)*G[0, z])/(36*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((-6 + 18*y - 27*y^2 + 17*y^3 + 18*z - 36*y*z + 26*y^2*z - 18*z^2 + 18*y*z^2 + y^2*z^2 + 6*z^3)*G[1, z])/ (36*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((-9*y^6 + 9*y^7 - 21*y^3*z + 21*y^4*z - 28*y^5*z + 16*y^6*z + 9*y^7*z + 60*y^2*z^2 - 15*y^3*z^2 - 52*y^4*z^2 - 28*y^5*z^2 + 45*y^6*z^2 + 21*y*z^3 - 237*y^2*z^3 + 135*y^3*z^3 - 95*y^4*z^3 + 84*y^5*z^3 + 6*z^4 - 93*y*z^4 + 341*y^2*z^4 - 200*y^3*z^4 + 78*y^4*z^4 - 24*z^5 + 137*y*z^5 - 193*y^2*z^5 + 39*y^3*z^5 + 30*z^6 - 65*y*z^6 + 9*y^2*z^6 - 12*z^7)*G[1 - y, z])/ (36*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((1 - 3*y^3 - 3*z + 3*z^2 - z^3)*G[0, 1 - y, z])/ (6*y^3*(-1 + z)^3) + G[1, 0, z]/(6*y^3) + G[1, 1, z]/(6*y^3) - G[1, 1 - y, z]/(6*y^3) + ((2*y^4 - 10*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[1 - y, 0, z])/(6*y^3*(y + z)^4) + ((1 - 3*y^3 - 3*z + 3*z^2 - z^3)*G[1 - y, 1, z])/ (6*y^3*(-1 + z)^3) + ((-1 + 3*y^3 + 3*z - 3*z^2 + z^3)* G[1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3) + ((-y^4 + 8*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[-y, 1 - y, z])/ (6*y^3*(y + z)^4)) + G[1, y]*((1772*y^3 - 3763*y^4 + 2245*y^5 - 325*y^6 + 71*y^7 + 254*y^2*z - 7428*y^3*z + 12346*y^4*z - 5856*y^5*z + 675*y^6*z + 60*y^7*z - 306*y*z^2 - 509*y^2*z^2 + 13053*y^3*z^2 - 15617*y^4*z^2 + 4367*y^5*z^2 + 174*y^6*z^2 + 36*z^3 + 534*y*z^3 + 1970*y^2*z^3 - 12606*y^3*z^3 + 7978*y^4*z^3 + 30*y^5*z^3 - 270*z^4 + 794*y*z^4 - 4018*y^2*z^4 + 5940*y^3*z^4 - 420*y^4*z^4 + 600*z^5 - 2032*y*z^5 + 2633*y^2*z^5 - 600*y^3*z^5 - 534*z^6 + 1076*y*z^6 - 330*y^2*z^6 + 168*z^7 - 66*y*z^7)/(216*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 + 2*y^4 - 2*y^5 + 20*y^6 - 17*y^7 + 36*y^2*z - 44*y^3*z + 61*y^5*z - 63*y^6*z + 33*y*z^2 - 210*y^2*z^2 + 180*y^3*z^2 + 33*y^4*z^2 - 83*y^5*z^2 - 8*y^6*z^2 + 11*z^3 - 154*y*z^3 + 436*y^2*z^3 - 231*y^3*z^3 - 7*y^4*z^3 - 27*y^5*z^3 - 44*z^4 + 270*y*z^4 - 413*y^2*z^4 + 146*y^3*z^4 - 45*y^4*z^4 + 66*z^5 - 216*y*z^5 + 178*y^2*z^5 - 47*y^3*z^5 - 44*z^6 + 73*y*z^6 - 27*y^2*z^6 + 11*z^7 - 6*y*z^7)* G[1, z])/(36*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((98*y^4 - 95*y^5 - 5*y^6 + 2*y^7 - 184*y^3*z - 68*y^4*z + 155*y^5*z + 7*y^6*z + 48*y^2*z^2 + 579*y^3*z^2 - 215*y^4*z^2 - 57*y^5*z^2 + 6*y^6*z^2 + 38*y*z^3 - 134*y^2*z^3 - 629*y^3*z^3 + 184*y^4*z^3 + 9*y^5*z^3 + 11*z^4 - 113*y*z^4 + 134*y^2*z^4 + 215*y^3*z^4 + 9*y^4*z^4 - 33*z^5 + 118*y*z^5 - 69*y^2*z^5 + 21*y^3*z^5 + 33*z^6 - 49*y*z^6 + 21*y^2*z^6 - 11*z^7 + 6*y*z^7)* G[1 - y, z])/(36*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((-9*y^7 + 18*y^8 - 9*y^9 + 162*y^4*z - 324*y^5*z + 118*y^6*z + 105*y^7*z - 54*y^8*z - 9*y^9*z - 504*y^3*z^2 + 358*y^4*z^2 + 360*y^5*z^2 - 44*y^6*z^2 - 138*y^7*z^2 - 54*y^8*z^2 - 108*y^2*z^3 + 2242*y^3*z^3 - 2321*y^4*z^3 + 504*y^5*z^3 - 86*y^6*z^3 - 138*y^7*z^3 - 60*y*z^4 + 564*y^2*z^4 - 3897*y^3*z^4 + 3130*y^4*z^4 - 567*y^5*z^4 - 168*y^6*z^4 - 12*z^5 + 262*y*z^5 - 1104*y^2*z^5 + 3195*y^3*z^5 - 1413*y^4*z^5 - 63*y^5*z^5 + 46*z^6 - 434*y*z^6 + 984*y^2*z^6 - 1120*y^3*z^6 + 66*y^4*z^6 - 67*z^7 + 328*y*z^7 - 372*y^2*z^7 + 84*y^3*z^7 + 44*z^8 - 102*y*z^8 + 36*y^2*z^8 - 11*z^9 + 6*y*z^9)* G[-y, z])/(36*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) - G[0, 0, z]/(6*y^3) + ((-2*y^4 - 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, z])/(6*y^3*(y + z)^4) + ((-y^4 + 14*y^3*z + 12*y^2*z^2 + 8*y*z^3 + 2*z^4)*G[0, 1 - y, z])/ (6*y^3*(y + z)^4) + ((-y^4 + 3*y^7 + 8*y^3*z + 3*y^4*z + 12*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 - 3*y^4*z^2 + 18*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 + 24*y^3*z^3 + 13*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 5*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[0, -y, z])/ (6*y^3*(-1 + z)^3*(y + z)^4) - G[1, 0, z]/(3*y^3) - G[1, 1, z]/(6*y^3) + G[1, 1 - y, z]/(2*y^3) + G[1 - y, 0, z]/ (3*y^3) + ((3*y^7 - 6*y^3*z + 12*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 + 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 18*y^3*z^3 + 12*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 9*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[1 - y, 1, z])/ (6*y^3*(-1 + z)^3*(y + z)^4) - G[1 - y, 1 - y, z]/(2*y^3) + ((-2*y + 3*y^4 + 4*z + 6*y*z + 12*y^3*z - 12*z^2 - 6*y*z^2 + 18*y^2*z^2 + 12*z^3 + 14*y*z^3 - z^4)*G[1 - y, -y, z])/ (6*(-1 + z)^3*(y + z)^4) + ((-y + 2*z)*G[-y, 0, z])/ (3*(y + z)^4) + ((3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[-y, 1 - y, z])/(6*y^3*(y + z)^4) + ((-3*y^4 + 12*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[-y, -y, z])/ (3*y^3*(y + z)^4)) + G[0, 0, 1, y]/(6*y^3) + ((5*y^4 - 4*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 0, 1, z])/ (6*y^3*(y + z)^4) - (2*(y - 2*z)*G[0, 0, 1 - y, z])/(3*(y + z)^4) + ((-4*y^4 + 14*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1, 0, y])/ (6*y^3*(y + z)^4) + ((-2*y^4 + 10*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[0, 1, 0, z])/(6*y^3*(y + z)^4) + ((y^4 - 8*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 1, y])/ (6*y^3*(y + z)^4) + ((-y^4 + 8*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[0, 1, 1, z])/(6*y^3*(y + z)^4) + ((-2*y^4 - 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 1 - y, z])/ (6*y^3*(y + z)^4) - G[0, 1 - y, 0, z]/(6*y^3) + ((y - 2*z)*G[0, 1 - y, 1, z])/(6*(y + z)^4) + ((-1 + 3*y^3 + 3*z - 3*z^2 + z^3)*G[0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3) + ((-y^4 + 3*y^7 + 8*y^3*z + 3*y^4*z + 12*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 - 3*y^4*z^2 + 18*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 + 24*y^3*z^3 + 13*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 5*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*(y + z)^4) + G[1, 0, 0, z]/(6*y^3) + ((3*y^4 + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[1, 0, 1, y])/(3*y^3*(y + z)^4) - G[1, 0, 1 - y, z]/(6*y^3) + ((-2*y^4 + 10*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 1, 0, y])/ (6*y^3*(y + z)^4) + G[1, 1, 0, z]/(6*y^3) + ((-2*y^4 - 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[1, 1, 1, y])/ (2*y^3*(y + z)^4) - G[1, 1, 1 - y, z]/(6*y^3) - G[1, 1 - y, 0, z]/(3*y^3) - G[1, 1 - y, 1, z]/(6*y^3) + G[1, 1 - y, 1 - y, z]/(3*y^3) - G[1 - y, 0, 0, z]/(6*y^3) + ((y - 2*z)*G[1 - y, 0, 1, z])/(6*(y + z)^4) + ((2*y^4 + 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 0, 1 - y, z])/ (6*y^3*(y + z)^4) + ((-4*y^4 + 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[1 - y, 1, 0, z])/(6*y^3*(y + z)^4) + ((-y + 2*z)*G[1 - y, 1, 1, z])/(3*(y + z)^4) + ((3*y^7 - 6*y^3*z + 12*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 + 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 18*y^3*z^3 + 12*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 9*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[1 - y, 1, 1 - y, z])/(6*y^3*(-1 + z)^3* (y + z)^4) + G[1 - y, 1 - y, 0, z]/(3*y^3) + G[1 - y, 1 - y, 1, z]/ (6*y^3) + ((2 - 3*y^3 - 6*z + 6*z^2 - 2*z^3)*G[1 - y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3) + ((-2*y + 3*y^4 + 4*z + 6*y*z + 12*y^3*z - 12*z^2 - 6*y*z^2 + 18*y^2*z^2 + 12*z^3 + 14*y*z^3 - z^4)* G[1 - y, -y, 1 - y, z])/(6*(-1 + z)^3*(y + z)^4) + ((3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[-y, 0, 1, z])/ (6*y^3*(y + z)^4) + ((y^4 - 8*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[-y, 0, 1 - y, z])/(6*y^3*(y + z)^4) + ((-y + 2*z)*G[-y, 1 - y, 0, z])/(3*(y + z)^4) + ((3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[-y, 1 - y, 1, z])/ (6*y^3*(y + z)^4) + ((-3*y^4 + 12*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[-y, -y, 1 - y, z])/(3*y^3*(y + z)^4)) + (5*G[0, 0, 0, 0, z])/ (3*y*(-1 + z)^2) + ((-117*y^4 + 267*y^5 - 169*y^6 + 2*y^7 + 16*y^8 + 396*y^3*z - 316*y^4*z - 414*y^5*z + 298*y^6*z + 40*y^7*z + 132*y^2*z^2 - 1867*y^3*z^2 + 1877*y^4*z^2 - 123*y^5*z^2 - 73*y^6*z^2 + 22*y^7*z^2 + 66*y*z^3 - 648*y^2*z^3 + 3366*y^3*z^3 - 2534*y^4*z^3 + 364*y^5*z^3 + 40*y^6*z^3 + 12*z^4 - 280*y*z^4 + 1194*y^2*z^4 - 2833*y^3*z^4 + 1222*y^4*z^4 - 30*y^5*z^4 - 46*z^5 + 452*y*z^5 - 1008*y^2*z^5 + 1036*y^3*z^5 - 116*y^4*z^5 + 67*z^6 - 334*y*z^6 + 366*y^2*z^6 - 98*y^3*z^6 - 44*z^7 + 102*y*z^7 - 36*y^2*z^7 + 11*z^8 - 6*y*z^8)*G[0, 0, 1, 0, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((57*y^4 - 87*y^5 + 8*y^6 + 25*y^7 - 3*y^8 - 168*y^3*z - 14*y^4*z + 226*y^5*z + 53*y^6*z - 104*y^7*z + 4*y^8*z - 96*y^2*z^2 + 1177*y^3*z^2 - 916*y^4*z^2 + 86*y^5*z^2 - 278*y^6*z^2 + 148*y^7*z^2 - 4*y^8*z^2 - 54*y*z^3 + 696*y^2*z^3 - 3496*y^3*z^3 + 2770*y^4*z^3 - 828*y^5*z^3 + 430*y^6*z^3 - 100*y^7*z^3 - 12*z^4 + 346*y*z^4 - 2093*y^2*z^4 + 5647*y^3*z^4 - 3606*y^4*z^4 + 1029*y^5*z^4 - 292*y^6*z^4 + 19*y^7*z^4 + 70*z^5 - 928*y*z^5 + 3365*y^2*z^5 - 5280*y^3*z^5 + 2390*y^4*z^5 - 522*y^5*z^5 + 61*y^6*z^5 - 171*z^6 + 1338*y*z^6 - 3090*y^2*z^6 + 2797*y^3*z^6 - 766*y^4*z^6 + 84*y^5*z^6 + 224*z^7 - 1102*y*z^7 + 1586*y^2*z^7 - 744*y^3*z^7 + 82*y^4*z^7 - 166*z^8 + 502*y*z^8 - 401*y^2*z^8 + 67*y^3*z^8 + 66*z^9 - 108*y*z^9 + 33*y^2*z^9 - 11*z^10 + 6*y*z^10)* G[0, 0, 1, 0, z])/(6*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((60*y^3 - 93*y^4 + 3*y^5 + 46*y^6 - 19*y^7 - 96*y^2*z - 36*y^3*z + 90*y^4*z + 160*y^5*z - 136*y^6*z + 21*y*z^2 + 345*y^2*z^2 - 324*y^3*z^2 + 321*y^4*z^2 - 315*y^5*z^2 + 14*y^6*z^2 + 6*z^3 - 72*y*z^3 - 534*y^2*z^3 + 646*y^3*z^3 - 424*y^4*z^3 + 38*y^5*z^3 - 18*z^4 + 66*y*z^4 + 445*y^2*z^4 - 367*y^3*z^4 + 30*y^4*z^4 + 18*z^5 - 156*y^2*z^5 + 2*y^3*z^5 - 6*z^6 - 15*y*z^6 - 4*y^2*z^6)* G[0, 1, 0, 0, y])/(6*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((54*y^3 - 93*y^4 + 21*y^5 + 25*y^6 - 7*y^7 - 132*y^2*z - 84*y^3*z + 318*y^4*z - 2*y^5*z - 116*y^6*z + 16*y^7*z - 21*y*z^2 + 795*y^2*z^2 - 408*y^3*z^2 - 246*y^4*z^2 - 196*y^5*z^2 + 172*y^6*z^2 - 6*y^7*z^2 - 6*z^3 + 138*y*z^3 - 2028*y^2*z^3 + 1438*y^3*z^3 - 292*y^4*z^3 + 336*y^5*z^3 - 80*y^6*z^3 + 36*z^4 - 387*y*z^4 + 2809*y^2*z^4 - 1841*y^3*z^4 + 511*y^4*z^4 - 167*y^5*z^4 + 11*y^6*z^4 - 90*z^5 + 588*y*z^5 - 2224*y^2*z^5 + 1072*y^3*z^5 - 198*y^4*z^5 + 26*y^5*z^5 + 120*z^6 - 507*y*z^6 + 939*y^2*z^6 - 218*y^3*z^6 + 12*y^4*z^6 - 90*z^7 + 234*y*z^7 - 152*y^2*z^7 - 10*y^3*z^7 + 36*z^8 - 45*y*z^8 - 7*y^2*z^8 - 6*z^9)* G[0, 1, 0, 0, z])/(6*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((21*y^4 - 78*y^5 + 86*y^6 - 29*y^7 + 2*y^8 + 132*y^3*z - 388*y^4*z + 492*y^5*z - 282*y^6*z + 56*y^7*z + 87*y^2*z^2 - 754*y^3*z^2 + 1298*y^4*z^2 - 924*y^5*z^2 + 278*y^6*z^2 - 19*y^7*z^2 + 54*y*z^3 - 516*y^2*z^3 + 1692*y^3*z^3 - 1674*y^4*z^3 + 632*y^5*z^3 - 70*y^6*z^3 + 12*z^4 - 250*y*z^4 + 1101*y^2*z^4 - 1745*y^3*z^4 + 863*y^4*z^4 - 114*y^5*z^4 - 46*z^5 + 434*y*z^5 - 1038*y^2*z^5 + 760*y^3*z^5 - 118*y^4*z^5 + 67*z^6 - 340*y*z^6 + 402*y^2*z^6 - 85*y^3*z^6 - 44*z^7 + 108*y*z^7 - 36*y^2*z^7 + 11*z^8 - 6*y*z^8)* G[0, 1, 1, 0, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((42*y^3 - 99*y^4 + 60*y^5 - 3*y^6 - 4*y^7 - 264*y^2*z + 360*y^3*z + 12*y^4*z - 114*y^5*z - 2*y^6*z - 9*y*z^2 + 1089*y^2*z^2 - 1416*y^3*z^2 + 309*y^4*z^2 + 56*y^5*z^2 - 11*y^6*z^2 - 6*z^3 + 48*y*z^3 - 1734*y^2*z^3 + 1626*y^3*z^3 - 226*y^4*z^3 - 26*y^5*z^3 + 24*z^4 - 99*y*z^4 + 1272*y^2*z^4 - 626*y^3*z^4 - 12*y^4*z^4 - 36*z^5 + 90*y*z^5 - 370*y^2*z^5 + 10*y^3*z^5 + 24*z^6 - 30*y*z^6 + 7*y^2*z^6 - 6*z^7)*G[0, 1, 1, 0, z])/(6*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((81*y^4 - 174*y^5 + 105*y^6 - 16*y^7 + 4*y^8 - 210*y^3*z + 94*y^4*z + 332*y^5*z - 250*y^6*z + 37*y^7*z - 96*y^2*z^2 + 1036*y^3*z^2 - 878*y^4*z^2 - 148*y^5*z^2 + 165*y^6*z^2 - 5*y^7*z^2 - 54*y*z^3 + 480*y^2*z^3 - 1924*y^3*z^3 + 1218*y^4*z^3 - 54*y^5*z^3 + 4*y^6*z^3 - 12*z^4 + 232*y*z^4 - 895*y^2*z^4 + 1660*y^3*z^4 - 623*y^4*z^4 + 60*y^5*z^4 + 46*z^5 - 380*y*z^5 + 770*y^2*z^5 - 653*y^3*z^5 + 112*y^4*z^5 - 67*z^6 + 286*y*z^6 - 295*y^2*z^6 + 91*y^3*z^6 + 44*z^7 - 90*y*z^7 + 36*y^2*z^7 - 11*z^8 + 6*y*z^8)*G[0, 1 - y, 1, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-15*y + 36*y^2 - 25*y^3 + 4*y^4 + 3*z + 12*y*z - 21*y^2*z + 6*y^3*z - 6*z^2 + 6*y*z^2 + 2*z^3 - 2*y*z^3)*G[1, 0, 0, 0, y])/ (2*y*(-1 + y + z)^2*(y + z)^3) + ((15*y - 24*y^2 + 4*y^3 + 6*y^4 - y^5 - 3*z - 66*y*z + 78*y^2*z + 4*y^3*z - 13*y^4*z + 12*z^2 + 108*y*z^2 - 78*y^2*z^2 - 17*y^3*z^2 + 4*y^4*z^2 - 20*z^3 - 78*y*z^3 + 23*y^2*z^3 + 6*y^3*z^3 + 16*z^4 + 23*y*z^4 - 5*z^5 - 2*y*z^5)*G[1, 0, 0, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((116*y^4 - 265*y^5 + 176*y^6 - 29*y^7 + 2*y^8 - 160*y^3*z - 142*y^4*z + 678*y^5*z - 429*y^6*z + 56*y^7*z - 69*y^2*z^2 + 801*y^3*z^2 - 352*y^4*z^2 - 603*y^5*z^2 + 302*y^6*z^2 - 19*y^7*z^2 - 40*y*z^3 + 344*y^2*z^3 - 1482*y^3*z^3 + 718*y^4*z^3 + 180*y^5*z^3 - 37*y^6*z^3 - 10*z^4 + 182*y*z^4 - 636*y^2*z^4 + 1274*y^3*z^4 - 430*y^4*z^4 + 18*y^5*z^4 + 42*z^5 - 310*y*z^5 + 549*y^2*z^5 - 516*y^3*z^5 + 92*y^4*z^5 - 65*z^6 + 240*y*z^6 - 221*y^2*z^6 + 83*y^3*z^6 + 44*z^7 - 78*y*z^7 + 33*y^2*z^7 - 11*z^8 + 6*y*z^8)* G[1, 0, 1, 0, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-49*y^3 + 68*y^4 - 6*y^5 - 7*y^6 - 6*y^7 + 45*y^2*z + 136*y^3*z - 192*y^4*z + 6*y^5*z + 8*y^6*z + 33*y*z^2 - 264*y^2*z^2 - 66*y^3*z^2 + 174*y^4*z^2 + 24*y^5*z^2 - 19*y^6*z^2 + 11*z^3 - 160*y*z^3 + 558*y^2*z^3 - 108*y^3*z^3 - 14*y^4*z^3 - 42*y^5*z^3 - 44*z^4 + 288*y*z^4 - 531*y^2*z^4 + 127*y^3*z^4 - 42*y^4*z^4 + 66*z^5 - 234*y*z^5 + 219*y^2*z^5 - 40*y^3*z^5 - 44*z^6 + 79*y*z^6 - 27*y^2*z^6 + 11*z^7 - 6*y*z^7)*G[1, 0, 1, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((105*y^3 - 237*y^4 + 154*y^5 - 23*y^6 + y^7 - 60*y^2*z - 294*y^3*z + 688*y^4*z - 376*y^5*z + 45*y^6*z + 12*y*z^2 + 231*y^2*z^2 + 282*y^3*z^2 - 731*y^4*z^2 + 276*y^5*z^2 - 18*y^6*z^2 + 6*z^3 - 84*y*z^3 - 278*y^2*z^3 - 122*y^3*z^3 + 320*y^4*z^3 - 48*y^5*z^3 - 30*z^4 + 199*y*z^4 + 104*y^2*z^4 + 30*y^3*z^4 - 36*y^4*z^4 + 54*z^5 - 194*y*z^5 - 3*y^2*z^5 - 42*z^6 + 67*y*z^6 + 6*y^2*z^6 + 12*z^7)*G[1, 1, 0, 0, y])/(6*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-49*y^3 + 68*y^4 - 4*y^5 - 16*y^6 - y^7 + 45*y^2*z + 136*y^3*z - 186*y^4*z - 25*y^5*z + 31*y^6*z + 33*y*z^2 - 264*y^2*z^2 - 60*y^3*z^2 + 135*y^4*z^2 + 65*y^5*z^2 - 18*y^6*z^2 + 11*z^3 - 160*y*z^3 + 560*y^2*z^3 - 129*y^3*z^3 + 21*y^4*z^3 - 39*y^5*z^3 - 44*z^4 + 288*y*z^4 - 535*y^2*z^4 + 141*y^3*z^4 - 39*y^4*z^4 + 66*z^5 - 234*y*z^5 + 221*y^2*z^5 - 39*y^3*z^5 - 44*z^6 + 79*y*z^6 - 27*y^2*z^6 + 11*z^7 - 6*y*z^7)*G[1, 1, 0, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((53*y^4 - 85*y^5 + 15*y^6 + 19*y^7 - 2*y^8 - 220*y^3*z + 252*y^4*z - 36*y^5*z + 37*y^6*z - 33*y^7*z + 57*y^2*z^2 + 805*y^3*z^2 - 1104*y^4*z^2 + 405*y^5*z^2 - 79*y^6*z^2 + 6*y^7*z^2 + 38*y*z^3 - 256*y^2*z^3 - 1122*y^3*z^3 + 1256*y^4*z^3 - 292*y^5*z^3 + 15*y^6*z^3 + 11*z^4 - 162*y*z^4 + 432*y^2*z^4 + 674*y^3*z^4 - 423*y^4*z^4 - 44*z^5 + 264*y*z^5 - 351*y^2*z^5 - 89*y^3*z^5 - 36*y^4*z^5 + 66*z^6 - 200*y*z^6 + 145*y^2*z^6 - 48*y^3*z^6 - 44*z^7 + 66*y*z^7 - 27*y^2*z^7 + 11*z^8 - 6*y*z^8)*G[1, 1, 1, 0, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[1, z]*(((-4*y^3 + 2*y^4 - 2*y^5 + 20*y^6 - 17*y^7 + 36*y^2*z - 44*y^3*z + 61*y^5*z - 63*y^6*z + 33*y*z^2 - 210*y^2*z^2 + 180*y^3*z^2 + 33*y^4*z^2 - 83*y^5*z^2 - 8*y^6*z^2 + 11*z^3 - 154*y*z^3 + 436*y^2*z^3 - 231*y^3*z^3 - 7*y^4*z^3 - 27*y^5*z^3 - 44*z^4 + 270*y*z^4 - 413*y^2*z^4 + 146*y^3*z^4 - 45*y^4*z^4 + 66*z^5 - 216*y*z^5 + 178*y^2*z^5 - 47*y^3*z^5 - 44*z^6 + 73*y*z^6 - 27*y^2*z^6 + 11*z^7 - 6*y*z^7)*G[0, 1, 0, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((4*y^3 - 2*y^4 + 2*y^5 - 20*y^6 + 17*y^7 - 36*y^2*z + 44*y^3*z - 61*y^5*z + 63*y^6*z - 33*y*z^2 + 210*y^2*z^2 - 180*y^3*z^2 - 33*y^4*z^2 + 83*y^5*z^2 + 8*y^6*z^2 - 11*z^3 + 154*y*z^3 - 436*y^2*z^3 + 231*y^3*z^3 + 7*y^4*z^3 + 27*y^5*z^3 + 44*z^4 - 270*y*z^4 + 413*y^2*z^4 - 146*y^3*z^4 + 45*y^4*z^4 - 66*z^5 + 216*y*z^5 - 178*y^2*z^5 + 47*y^3*z^5 + 44*z^6 - 73*y*z^6 + 27*y^2*z^6 - 11*z^7 + 6*y*z^7)*G[1, 1, 0, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - G[0, 0, 1, 0, y]/y^3 - G[0, 1, 0, 0, y]/y^3 + (2*G[0, 1, 1, 0, y])/y^3 + (2*G[1, 0, 1, 0, y])/y^3 + G[1, 1, 0, 0, y]/y^3 - (3*G[1, 1, 1, 0, y])/y^3) + G[0, z]*((42312*y - 54351*y^2 + 12039*y^3 - 19104*z - 151014*y*z + 120965*y^2*z + 5624*y^3*z + 26169*z^2 + 163501*y*z^2 - 31288*y^2*z^2 - 6841*z^3 - 37136*y*z^3 - 224*z^4)/ (864*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-396*y^2 + 653*y^3 - 192*y^4 - 65*y^5 + 594*y*z + 663*y^2*z - 1558*y^3*z + 367*y^4*z - 66*y^5*z - 36*z^2 - 1866*y*z^2 - 84*y^2*z^2 + 1496*y^3*z^2 - 568*y^4*z^2 + 176*z^3 + 2046*y*z^3 + 232*y^2*z^3 - 984*y^3*z^3 - 262*z^4 - 692*y*z^4 - 546*y^2*z^4 + 140*z^5 - 82*y*z^5 - 18*z^6)*G[0, 0, y])/(36*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((863*y^3 - 1591*y^4 + 662*y^5 + y^6 + 65*y^7 - 322*y^2*z - 3078*y^3*z + 5162*y^4*z - 1776*y^5*z + 5*y^6*z + 66*y^7*z + 63*y*z^2 + 355*y^2*z^2 + 6267*y^3*z^2 - 6973*y^4*z^2 + 944*y^5*z^2 + 518*y^6*z^2 + 72*z^3 - 894*y*z^3 + 2532*y^2*z^3 - 8296*y^3*z^3 + 3566*y^4*z^3 + 956*y^5*z^3 - 384*z^4 + 2661*y*z^4 - 5476*y^2*z^4 + 4841*y^3*z^4 + 360*y^4*z^4 + 720*z^5 - 2952*y*z^5 + 3293*y^2*z^5 - 466*y^3*z^5 - 576*z^6 + 1182*y*z^6 - 382*y^2*z^6 + 168*z^7 - 60*y*z^7)*G[1, 0, y])/ (36*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-18*y^2 + 31*y^3 - 14*y^4 + y^5 + 36*y*z + 21*y^2*z - 86*y^3*z + 29*y^4*z - 114*y*z^2 + 6*y^2*z^2 + 76*y^3*z^2 - 12*y^4*z^2 + 4*z^3 + 124*y*z^3 - 8*y^2*z^3 - 18*y^3*z^3 - 8*z^4 - 52*y*z^4 + 4*z^5 + 6*y*z^5)*G[0, 0, 0, y])/(6*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((57*y^4 - 96*y^5 + 22*y^6 + 18*y^7 - 3*y^8 - 306*y^3*z + 400*y^4*z - 96*y^5*z + 34*y^6*z - 39*y^7*z - 108*y^2*z^2 + 1468*y^3*z^2 - 1784*y^4*z^2 + 624*y^5*z^2 - 116*y^6*z^2 + 9*y^7*z^2 - 60*y*z^3 + 588*y^2*z^3 - 2766*y^3*z^3 + 2290*y^4*z^3 - 534*y^5*z^3 + 42*y^6*z^3 - 12*z^4 + 268*y*z^4 - 1182*y^2*z^4 + 2448*y^3*z^4 - 1080*y^4*z^4 + 90*y^5*z^4 + 46*z^5 - 452*y*z^5 + 1068*y^2*z^5 - 931*y^3*z^5 + 114*y^4*z^5 - 67*z^6 + 346*y*z^6 - 402*y^2*z^6 + 87*y^3*z^6 + 44*z^7 - 108*y*z^7 + 36*y^2*z^7 - 11*z^8 + 6*y*z^8)*G[0, 1, 0, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-90*y^3 + 201*y^4 - 127*y^5 + 17*y^6 - y^7 + 72*y^2*z + 216*y^3*z - 562*y^4*z + 304*y^5*z - 33*y^6*z - 15*y*z^2 - 261*y^2*z^2 - 144*y^3*z^2 + 569*y^4*z^2 - 213*y^5*z^2 + 12*y^6*z^2 - 6*z^3 + 96*y*z^3 + 302*y^2*z^3 + 14*y^3*z^3 - 230*y^4*z^3 + 30*y^5*z^3 + 30*z^4 - 214*y*z^4 - 110*y^2*z^4 + 9*y^3*z^4 + 18*y^4*z^4 - 54*z^5 + 200*y*z^5 + 3*y^2*z^5 - 6*y^3*z^5 + 42*z^6 - 67*y*z^6 - 6*y^2*z^6 - 12*z^7)*G[1, 0, 0, y])/(6*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-21*y^4 + 39*y^5 - 14*y^6 - 7*y^7 + 3*y^8 + 6*y^3*z + 46*y^4*z - 66*y^5*z + 14*y^7*z - 75*y^2*z^2 + 79*y^3*z^2 - 20*y^4*z^2 - 15*y^5*z^2 + 12*y^6*z^2 + 5*y^7*z^2 - 48*y*z^3 + 360*y^2*z^3 - 294*y^3*z^3 + 12*y^5*z^3 + 20*y^6*z^3 - 12*z^4 + 202*y*z^4 - 651*y^2*z^4 + 374*y^3*z^4 - 64*y^4*z^4 + 42*y^5*z^4 + 46*z^5 - 326*y*z^5 + 552*y^2*z^5 - 224*y^3*z^5 + 62*y^4*z^5 - 67*z^6 + 244*y*z^6 - 216*y^2*z^6 + 59*y^3*z^6 + 44*z^7 - 78*y*z^7 + 30*y^2*z^7 - 11*z^8 + 6*y*z^8)*G[1, 1, 0, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 14*y^3*z + 12*y^2*z^2 + 8*y*z^3 + 2*z^4)*G[0, 0, 1, 0, y])/ (y^3*(y + z)^4) + G[0, 1, 0, 0, y]/y^3 + (2*(y - 2*z)*G[0, 1, 1, 0, y])/(y + z)^4 - (3*(y - 2*z)*G[1, 0, 0, 0, y])/(y + z)^4 + ((4*y^4 - 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 0, 1, 0, y])/ (y^3*(y + z)^4) + ((4*y^4 - 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[1, 1, 0, 0, y])/(y^3*(y + z)^4) - (2*G[1, 1, 1, 0, y])/y^3) + G[1 - y, z]*(((-701*y^3 + 1195*y^4 - 214*y^5 - 269*y^6 - 11*y^7 + 466*y^2*z + 2160*y^3*z - 3118*y^4*z - 138*y^5*z + 693*y^6*z - 120*y^7*z - 81*y*z^2 - 823*y^2*z^2 - 3597*y^3*z^2 + 2627*y^4*z^2 + 1648*y^5*z^2 - 948*y^6*z^2 - 72*z^3 + 948*y*z^3 - 1352*y^2*z^3 + 4152*y^3*z^3 + 470*y^4*z^3 - 2082*y^5*z^3 + 384*z^4 - 2555*y*z^4 + 3730*y^2*z^4 - 1863*y^3*z^4 - 1698*y^4*z^4 - 720*z^5 + 2650*y*z^5 - 2243*y^2*z^5 - 282*y^3*z^5 + 576*z^6 - 1022*y*z^6 + 222*y^2*z^6 - 168*z^7 + 60*y*z^7)*G[1, 0, y])/ (36*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((9*y^7 - 9*y^8 - 55*y^4*z + 64*y^5*z + 19*y^6*z - 16*y^7*z - 9*y^8*z + 212*y^3*z^2 - 23*y^4*z^2 - 127*y^5*z^2 + 43*y^6*z^2 - 45*y^7*z^2 + 63*y^2*z^3 - 666*y^3*z^3 + 190*y^4*z^3 + 186*y^5*z^3 - 90*y^6*z^3 + 44*y*z^4 - 209*y^2*z^4 + 688*y^3*z^4 - 50*y^4*z^4 - 75*y^5*z^4 + 11*z^5 - 137*y*z^5 + 239*y^2*z^5 - 256*y^3*z^5 - 33*z^6 + 148*y*z^6 - 120*y^2*z^6 + 42*y^3*z^6 + 33*z^7 - 61*y*z^7 + 27*y^2*z^7 - 11*z^8 + 6*y*z^8)*G[0, 1, 0, y])/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((9*y^6 - 9*y^7 - 45*y^3*z + 48*y^4*z + 26*y^5*z - 17*y^6*z - 9*y^7*z + 108*y^2*z^2 + 45*y^3*z^2 - 85*y^4*z^2 + 29*y^5*z^2 - 45*y^6*z^2 - 24*y*z^3 - 267*y^2*z^3 + 12*y^3*z^3 + 160*y^4*z^3 - 87*y^5*z^3 - 6*z^4 + 102*y*z^4 + 170*y^2*z^4 + 82*y^3*z^4 - 81*y^4*z^4 + 24*z^5 - 145*y*z^5 + 14*y^2*z^5 - 36*y^3*z^5 - 30*z^6 + 67*y*z^6 - 6*y^2*z^6 + 12*z^7)*G[1, 0, 0, y])/ (6*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((-98*y^4 + 95*y^5 + 5*y^6 - 2*y^7 + 184*y^3*z + 68*y^4*z - 155*y^5*z - 7*y^6*z - 48*y^2*z^2 - 579*y^3*z^2 + 215*y^4*z^2 + 57*y^5*z^2 - 6*y^6*z^2 - 38*y*z^3 + 134*y^2*z^3 + 629*y^3*z^3 - 184*y^4*z^3 - 9*y^5*z^3 - 11*z^4 + 113*y*z^4 - 134*y^2*z^4 - 215*y^3*z^4 - 9*y^4*z^4 + 33*z^5 - 118*y*z^5 + 69*y^2*z^5 - 21*y^3*z^5 - 33*z^6 + 49*y*z^6 - 21*y^2*z^6 + 11*z^7 - 6*y*z^7)* G[1, 1, 0, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((-3*y^4 - 3*y^7 + 9*y^4*z - 12*y^6*z - 6*y^2*z^2 - 9*y^4*z^2 - 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 9*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 - 3*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[0, 0, 1, 0, y])/(y^3*(-1 + z)^3*(y + z)^4) + ((-4*y^4 + 3*y^7 + 2*y^3*z + 12*y^4*z + 12*y^6*z - 6*y^2*z^2 - 6*y^3*z^2 - 12*y^4*z^2 + 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 + 6*y^3*z^3 + 16*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[0, 1, 0, 0, y])/(y^3*(-1 + z)^3*(y + z)^4) - (2*(3*y^4 + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1, 1, 0, y])/ (y^3*(y + z)^4) + (3*(y - 2*z)*G[1, 0, 0, 0, y])/(y + z)^4 - (2*(3*y^4 + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 0, 1, 0, y])/ (y^3*(y + z)^4) + ((-5*y^4 + 4*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[1, 1, 0, 0, y])/(y^3*(y + z)^4) + (3*(2*y^4 + 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 1, 1, 0, y])/ (y^3*(y + z)^4)) + G[-y, z]* (((9*y^7 - 18*y^8 + 9*y^9 - 162*y^4*z + 324*y^5*z - 118*y^6*z - 105*y^7*z + 54*y^8*z + 9*y^9*z + 504*y^3*z^2 - 358*y^4*z^2 - 360*y^5*z^2 + 44*y^6*z^2 + 138*y^7*z^2 + 54*y^8*z^2 + 108*y^2*z^3 - 2242*y^3*z^3 + 2321*y^4*z^3 - 504*y^5*z^3 + 86*y^6*z^3 + 138*y^7*z^3 + 60*y*z^4 - 564*y^2*z^4 + 3897*y^3*z^4 - 3130*y^4*z^4 + 567*y^5*z^4 + 168*y^6*z^4 + 12*z^5 - 262*y*z^5 + 1104*y^2*z^5 - 3195*y^3*z^5 + 1413*y^4*z^5 + 63*y^5*z^5 - 46*z^6 + 434*y*z^6 - 984*y^2*z^6 + 1120*y^3*z^6 - 66*y^4*z^6 + 67*z^7 - 328*y*z^7 + 372*y^2*z^7 - 84*y^3*z^7 - 44*z^8 + 102*y*z^8 - 36*y^2*z^8 + 11*z^9 - 6*y*z^9)*G[0, 1, 0, y])/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((9*y^7 - 18*y^8 + 9*y^9 - 162*y^4*z + 324*y^5*z - 118*y^6*z - 105*y^7*z + 54*y^8*z + 9*y^9*z + 504*y^3*z^2 - 358*y^4*z^2 - 360*y^5*z^2 + 44*y^6*z^2 + 138*y^7*z^2 + 54*y^8*z^2 + 108*y^2*z^3 - 2242*y^3*z^3 + 2321*y^4*z^3 - 504*y^5*z^3 + 86*y^6*z^3 + 138*y^7*z^3 + 60*y*z^4 - 564*y^2*z^4 + 3897*y^3*z^4 - 3130*y^4*z^4 + 567*y^5*z^4 + 168*y^6*z^4 + 12*z^5 - 262*y*z^5 + 1104*y^2*z^5 - 3195*y^3*z^5 + 1413*y^4*z^5 + 63*y^5*z^5 - 46*z^6 + 434*y*z^6 - 984*y^2*z^6 + 1120*y^3*z^6 - 66*y^4*z^6 + 67*z^7 - 328*y*z^7 + 372*y^2*z^7 - 84*y^3*z^7 - 44*z^8 + 102*y*z^8 - 36*y^2*z^8 + 11*z^9 - 6*y*z^9)*G[1, 1, 0, y])/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 28*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[0, 0, 1, 0, y])/ (y^3*(y + z)^4) - G[0, 1, 0, 0, y]/y^3 + ((y^4 - 8*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 1, 0, y])/ (y^3*(y + z)^4) - (2*(y - 2*z)*G[1, 0, 1, 0, y])/(y + z)^4 - G[1, 1, 0, 0, y]/y^3 + ((-3*y^4 + 12*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 1, 1, 0, y])/(y^3*(y + z)^4)) + ((41*y^3 - 76*y^4 + 37*y^5 - 16*y^6 + 10*y^7 + 27*y^2*z - 260*y^3*z + 333*y^4*z - 143*y^5*z + 42*y^6*z + 33*y*z^2 - 192*y^2*z^2 + 639*y^3*z^2 - 543*y^4*z^2 + 145*y^5*z^2 + 4*y^6*z^2 + 11*z^3 - 160*y*z^3 + 457*y^2*z^3 - 735*y^3*z^3 + 341*y^4*z^3 - 9*y^5*z^3 - 44*z^4 + 288*y*z^4 - 473*y^2*z^4 + 368*y^3*z^4 - 45*y^4*z^4 + 66*z^5 - 234*y*z^5 + 208*y^2*z^5 - 53*y^3*z^5 - 44*z^6 + 79*y*z^6 - 27*y^2*z^6 + 11*z^7 - 6*y*z^7)*G[1, 1, 1, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((4*y^3 - 2*y^4 + 2*y^5 - 20*y^6 + 17*y^7 - 36*y^2*z + 44*y^3*z - 61*y^5*z + 63*y^6*z - 33*y*z^2 + 210*y^2*z^2 - 180*y^3*z^2 - 33*y^4*z^2 + 83*y^5*z^2 + 8*y^6*z^2 - 11*z^3 + 154*y*z^3 - 436*y^2*z^3 + 231*y^3*z^3 + 7*y^4*z^3 + 27*y^5*z^3 + 44*z^4 - 270*y*z^4 + 413*y^2*z^4 - 146*y^3*z^4 + 45*y^4*z^4 - 66*z^5 + 216*y*z^5 - 178*y^2*z^5 + 47*y^3*z^5 + 44*z^6 - 73*y*z^6 + 27*y^2*z^6 - 11*z^7 + 6*y*z^7)*G[1, 1 - y, 1, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((9*y^7 - 9*y^8 - 67*y^4*z + 73*y^5*z + 20*y^6*z - 14*y^7*z - 9*y^8*z + 218*y^3*z^2 - 11*y^4*z^2 - 138*y^5*z^2 + 50*y^6*z^2 - 45*y^7*z^2 + 87*y^2*z^3 - 741*y^3*z^3 + 217*y^4*z^3 + 197*y^5*z^3 - 90*y^6*z^3 + 50*y*z^4 - 311*y^2*z^4 + 833*y^3*z^4 - 78*y^4*z^4 - 72*y^5*z^4 + 11*z^5 - 161*y*z^5 + 375*y^2*z^5 - 339*y^3*z^5 + 9*y^4*z^5 - 33*z^6 + 178*y*z^6 - 181*y^2*z^6 + 51*y^3*z^6 + 33*z^7 - 73*y*z^7 + 30*y^2*z^7 - 11*z^8 + 6*y*z^8)*G[1 - y, 0, 1, 0, z])/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((-58*y^4 + 61*y^5 - 7*y^6 + 4*y^7 + 164*y^3*z + 16*y^4*z - 141*y^5*z + 23*y^6*z + 90*y^2*z^2 - 579*y^3*z^2 + 133*y^4*z^2 + 95*y^5*z^2 + 50*y*z^3 - 320*y^2*z^3 + 683*y^3*z^3 - 108*y^4*z^3 + 9*y^5*z^3 + 11*z^4 - 161*y*z^4 + 390*y^2*z^4 - 309*y^3*z^4 + 33*y^4*z^4 - 33*z^5 + 178*y*z^5 - 187*y^2*z^5 + 45*y^3*z^5 + 33*z^6 - 73*y*z^6 + 27*y^2*z^6 - 11*z^7 + 6*y*z^7)*G[1 - y, 1, 0, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((76*y^4 - 85*y^5 + 9*y^6 - 272*y^3*z + 114*y^4*z + 94*y^5*z - 6*y^6*z - 84*y^2*z^2 + 631*y^3*z^2 - 211*y^4*z^2 + 3*y^5*z^2 - 50*y*z^3 + 218*y^2*z^3 - 398*y^3*z^3 + 39*y^4*z^3 - 11*z^4 + 111*y*z^4 - 158*y^2*z^4 + 51*y^3*z^4 + 22*z^5 - 67*y*z^5 + 27*y^2*z^5 - 11*z^6 + 6*y*z^6)*G[1 - y, 1, 1, 0, z])/ (6*y^3*(-1 + z)*(-1 + y + z)*(y + z)^4) + ((-9*y^3 + 9*y^4 - 11*z + 5*y*z + 15*y^2*z - 21*y^3*z + 9*y^4*z + 33*z^2 - 16*y*z^2 - 12*y^2*z^2 + 9*y^3*z^2 - 33*z^3 + 17*y*z^3 - 3*y^2*z^3 + 11*z^4 - 6*y*z^4)*G[1 - y, 1 - y, 1, 0, z])/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((9*y^7 - 18*y^8 + 9*y^9 - 162*y^4*z + 324*y^5*z - 118*y^6*z - 105*y^7*z + 54*y^8*z + 9*y^9*z + 504*y^3*z^2 - 358*y^4*z^2 - 360*y^5*z^2 + 44*y^6*z^2 + 138*y^7*z^2 + 54*y^8*z^2 + 108*y^2*z^3 - 2242*y^3*z^3 + 2321*y^4*z^3 - 504*y^5*z^3 + 86*y^6*z^3 + 138*y^7*z^3 + 60*y*z^4 - 564*y^2*z^4 + 3897*y^3*z^4 - 3130*y^4*z^4 + 567*y^5*z^4 + 168*y^6*z^4 + 12*z^5 - 262*y*z^5 + 1104*y^2*z^5 - 3195*y^3*z^5 + 1413*y^4*z^5 + 63*y^5*z^5 - 46*z^6 + 434*y*z^6 - 984*y^2*z^6 + 1120*y^3*z^6 - 66*y^4*z^6 + 67*z^7 - 328*y*z^7 + 372*y^2*z^7 - 84*y^3*z^7 - 44*z^8 + 102*y*z^8 - 36*y^2*z^8 + 11*z^9 - 6*y*z^9)*G[-y, 0, 1, 0, z])/(6*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((9*y^7 - 18*y^8 + 9*y^9 - 162*y^4*z + 324*y^5*z - 118*y^6*z - 105*y^7*z + 54*y^8*z + 9*y^9*z + 504*y^3*z^2 - 358*y^4*z^2 - 360*y^5*z^2 + 44*y^6*z^2 + 138*y^7*z^2 + 54*y^8*z^2 + 108*y^2*z^3 - 2242*y^3*z^3 + 2321*y^4*z^3 - 504*y^5*z^3 + 86*y^6*z^3 + 138*y^7*z^3 + 60*y*z^4 - 564*y^2*z^4 + 3897*y^3*z^4 - 3130*y^4*z^4 + 567*y^5*z^4 + 168*y^6*z^4 + 12*z^5 - 262*y*z^5 + 1104*y^2*z^5 - 3195*y^3*z^5 + 1413*y^4*z^5 + 63*y^5*z^5 - 46*z^6 + 434*y*z^6 - 984*y^2*z^6 + 1120*y^3*z^6 - 66*y^4*z^6 + 67*z^7 - 328*y*z^7 + 372*y^2*z^7 - 84*y^3*z^7 - 44*z^8 + 102*y*z^8 - 36*y^2*z^8 + 11*z^9 - 6*y*z^9)* G[-y, 1 - y, 1, 0, z])/(6*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((8190*y - 6505*y^2 - 28*y^3 + 513*z - 15911*y*z + 6449*y^2*z - 1729*z^2 + 7693*y*z^2 + 1216*z^3)/ (108*y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((4587*y^2 - 7711*y^3 + 3183*y^4 - 59*y^5 - 7446*y*z - 7224*y^2*z + 20957*y^3*z - 6158*y^4*z + 87*y^5*z - 189*z^2 + 23538*y*z^2 + 2349*y^2*z^2 - 17803*y^3*z^2 + 3059*y^4*z^2 - 637*z^3 - 25287*y*z^3 - 278*y^2*z^3 + 4641*y^3*z^3 + 1982*z^4 + 10129*y*z^4 + 594*y^2*z^4 - 1297*z^5 - 934*y*z^5 + 141*z^6)* G[0, z])/(108*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-234*y^3 + 336*y^4 - 50*y^5 - 52*y^6 + 990*y^2*z - 642*y^3*z - 456*y^4*z + 99*y^5*z - 18*y^6*z + 306*y*z^2 - 3771*y^2*z^2 + 2592*y^3*z^2 + 213*y^4*z^2 - 259*y^5*z^2 + 108*z^3 - 1059*y*z^3 + 4936*y^2*z^3 - 1909*y^3*z^3 - 303*y^4*z^3 - 318*z^4 + 1224*y*z^4 - 2364*y^2*z^4 + 123*y^3*z^4 + 312*z^5 - 495*y*z^5 + 209*y^2*z^5 - 102*z^6 + 24*y*z^6)*G[0, 0, z])/(36*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((54*y^2 - 210*y^3 + 263*y^4 - 86*y^5 - 162*y*z - 342*y^2*z + 1155*y^3*z - 611*y^4*z + 53*y^5*z - 36*z^2 + 234*y*z^2 + 1203*y^2*z^2 - 1419*y^3*z^2 + 249*y^4*z^2 + 6*z^3 + 227*y*z^3 - 1163*y^2*z^3 + 375*y^3*z^3 + 96*z^4 - 335*y*z^4 + 215*y^2*z^4 - 66*z^5 + 36*y*z^5)*G[1, 0, z])/ (36*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((701*y^3 - 1195*y^4 + 214*y^5 + 269*y^6 + 11*y^7 - 466*y^2*z - 2160*y^3*z + 3118*y^4*z + 138*y^5*z - 693*y^6*z + 120*y^7*z + 81*y*z^2 + 823*y^2*z^2 + 3597*y^3*z^2 - 2627*y^4*z^2 - 1648*y^5*z^2 + 948*y^6*z^2 + 72*z^3 - 948*y*z^3 + 1352*y^2*z^3 - 4152*y^3*z^3 - 470*y^4*z^3 + 2082*y^5*z^3 - 384*z^4 + 2555*y*z^4 - 3730*y^2*z^4 + 1863*y^3*z^4 + 1698*y^4*z^4 + 720*z^5 - 2650*y*z^5 + 2243*y^2*z^5 + 282*y^3*z^5 - 576*z^6 + 1022*y*z^6 - 222*y^2*z^6 + 168*z^7 - 60*y*z^7)*G[1 - y, 0, z])/ (36*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^2 + 12*y^3 - 8*y^4 + 2*y^5 + 12*y*z + 12*y^2*z - 42*y^3*z + 18*y^4*z - 33*y*z^2 - 18*y^2*z^2 + 42*y^3*z^2 - 4*y^4*z^2 + 3*z^3 + 28*y*z^3 + 14*y^2*z^3 - 6*y^3*z^3 - 6*z^4 - 9*y*z^4 + 3*z^5 + 2*y*z^5)*G[0, 0, 0, z])/(2*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((24*y^3 - 42*y^4 + 17*y^5 + 2*y^6 + y^7 + 96*y^2*z - 282*y^3*z + 224*y^4*z - 32*y^5*z - 2*y^6*z + 12*y*z^2 - 408*y^2*z^2 + 738*y^3*z^2 - 328*y^4*z^2 + 11*y^5*z^2 + 4*y^6*z^2 + 6*z^3 - 60*y*z^3 + 674*y^2*z^3 - 736*y^3*z^3 + 144*y^4*z^3 + 10*y^5*z^3 - 24*z^4 + 113*y*z^4 - 512*y^2*z^4 + 259*y^3*z^4 + 6*y^4*z^4 + 36*z^5 - 94*y*z^5 + 152*y^2*z^5 - 2*y^3*z^5 - 24*z^6 + 29*y*z^6 - 2*y^2*z^6 + 6*z^7)*G[0, 1, 0, z])/ (6*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-81*y^4 + 174*y^5 - 105*y^6 + 16*y^7 - 4*y^8 + 210*y^3*z - 94*y^4*z - 332*y^5*z + 250*y^6*z - 37*y^7*z + 96*y^2*z^2 - 1036*y^3*z^2 + 878*y^4*z^2 + 148*y^5*z^2 - 165*y^6*z^2 + 5*y^7*z^2 + 54*y*z^3 - 480*y^2*z^3 + 1924*y^3*z^3 - 1218*y^4*z^3 + 54*y^5*z^3 - 4*y^6*z^3 + 12*z^4 - 232*y*z^4 + 895*y^2*z^4 - 1660*y^3*z^4 + 623*y^4*z^4 - 60*y^5*z^4 - 46*z^5 + 380*y*z^5 - 770*y^2*z^5 + 653*y^3*z^5 - 112*y^4*z^5 + 67*z^6 - 286*y*z^6 + 295*y^2*z^6 - 91*y^3*z^6 - 44*z^7 + 90*y*z^7 - 36*y^2*z^7 + 11*z^8 - 6*y*z^8)*G[0, 1 - y, 0, z])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((34*y^3 - 44*y^4 - 2*y^5 + 11*y^6 + 2*y^7 - 42*y^2*z - 70*y^3*z + 102*y^4*z + 28*y^5*z - 20*y^6*z - 33*y*z^2 + 252*y^2*z^2 - 54*y^3*z^2 - 42*y^4*z^2 - 56*y^5*z^2 + 15*y^6*z^2 - 11*z^3 + 160*y*z^3 - 542*y^2*z^3 + 220*y^3*z^3 - 56*y^4*z^3 + 36*y^5*z^3 + 44*z^4 - 288*y*z^4 + 523*y^2*z^4 - 172*y^3*z^4 + 42*y^4*z^4 - 66*z^5 + 234*y*z^5 - 218*y^2*z^5 + 42*y^3*z^5 + 44*z^6 - 79*y*z^6 + 27*y^2*z^6 - 11*z^7 + 6*y*z^7)* G[1, 0, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((4*y^3 + 4*y^4 - 16*y^5 + 7*y^6 - 36*y^2*z + 70*y^3*z - 64*y^4*z + 24*y^5*z - 33*y*z^2 + 156*y^2*z^2 - 152*y^3*z^2 + 42*y^4*z^2 - 11*z^3 + 94*y*z^3 - 160*y^2*z^3 + 46*y^3*z^3 + 22*z^4 - 67*y*z^4 + 27*y^2*z^4 - 11*z^5 + 6*y*z^5)*G[1, 1, 0, z])/ (6*y^3*(-1 + y + z)^2*(y + z)^3) + ((-4*y^3 + 2*y^4 - 2*y^5 + 20*y^6 - 17*y^7 + 36*y^2*z - 44*y^3*z + 61*y^5*z - 63*y^6*z + 33*y*z^2 - 210*y^2*z^2 + 180*y^3*z^2 + 33*y^4*z^2 - 83*y^5*z^2 - 8*y^6*z^2 + 11*z^3 - 154*y*z^3 + 436*y^2*z^3 - 231*y^3*z^3 - 7*y^4*z^3 - 27*y^5*z^3 - 44*z^4 + 270*y*z^4 - 413*y^2*z^4 + 146*y^3*z^4 - 45*y^4*z^4 + 66*z^5 - 216*y*z^5 + 178*y^2*z^5 - 47*y^3*z^5 - 44*z^6 + 73*y*z^6 - 27*y^2*z^6 + 11*z^7 - 6*y*z^7)*G[1, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((58*y^4 - 61*y^5 + 7*y^6 - 4*y^7 - 164*y^3*z - 16*y^4*z + 141*y^5*z - 23*y^6*z - 90*y^2*z^2 + 579*y^3*z^2 - 133*y^4*z^2 - 95*y^5*z^2 - 50*y*z^3 + 320*y^2*z^3 - 683*y^3*z^3 + 108*y^4*z^3 - 9*y^5*z^3 - 11*z^4 + 161*y*z^4 - 390*y^2*z^4 + 309*y^3*z^4 - 33*y^4*z^4 + 33*z^5 - 178*y*z^5 + 187*y^2*z^5 - 45*y^3*z^5 - 33*z^6 + 73*y*z^6 - 27*y^2*z^6 + 11*z^7 - 6*y*z^7)* G[1 - y, 0, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((10*y^4 - 16*y^5 + 7*y^6 - y^7 - 104*y^3*z + 68*y^4*z + 42*y^5*z - 14*y^6*z - 87*y^2*z^2 + 399*y^3*z^2 - 178*y^4*z^2 - 26*y^5*z^2 + 3*y^6*z^2 - 50*y*z^3 + 311*y^2*z^3 - 518*y^3*z^3 + 132*y^4*z^3 - 6*y^5*z^3 - 11*z^4 + 161*y*z^4 - 384*y^2*z^4 + 270*y^3*z^4 - 36*y^4*z^4 + 33*z^5 - 178*y*z^5 + 187*y^2*z^5 - 48*y^3*z^5 - 33*z^6 + 73*y*z^6 - 27*y^2*z^6 + 11*z^7 - 6*y*z^7)* G[1 - y, 1, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((9*y^3 - 9*y^4 + 11*z - 5*y*z - 15*y^2*z + 21*y^3*z - 9*y^4*z - 33*z^2 + 16*y*z^2 + 12*y^2*z^2 - 9*y^3*z^2 + 33*z^3 - 17*y*z^3 + 3*y^2*z^3 - 11*z^4 + 6*y*z^4)*G[1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((-9*y^7 + 18*y^8 - 9*y^9 + 162*y^4*z - 324*y^5*z + 118*y^6*z + 105*y^7*z - 54*y^8*z - 9*y^9*z - 504*y^3*z^2 + 358*y^4*z^2 + 360*y^5*z^2 - 44*y^6*z^2 - 138*y^7*z^2 - 54*y^8*z^2 - 108*y^2*z^3 + 2242*y^3*z^3 - 2321*y^4*z^3 + 504*y^5*z^3 - 86*y^6*z^3 - 138*y^7*z^3 - 60*y*z^4 + 564*y^2*z^4 - 3897*y^3*z^4 + 3130*y^4*z^4 - 567*y^5*z^4 - 168*y^6*z^4 - 12*z^5 + 262*y*z^5 - 1104*y^2*z^5 + 3195*y^3*z^5 - 1413*y^4*z^5 - 63*y^5*z^5 + 46*z^6 - 434*y*z^6 + 984*y^2*z^6 - 1120*y^3*z^6 + 66*y^4*z^6 - 67*z^7 + 328*y*z^7 - 372*y^2*z^7 + 84*y^3*z^7 + 44*z^8 - 102*y*z^8 + 36*y^2*z^8 - 11*z^9 + 6*y*z^9)*G[-y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 0, 1, 0, z])/ (y^3*(y + z)^4) - (4*(y - 2*z)*G[0, 0, 1 - y, 0, z])/(y + z)^4 + ((4*y^4 - 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1, 0, 0, z])/ (y^3*(y + z)^4) + ((2*y^4 + 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[0, 1, 1, 0, z])/(y^3*(y + z)^4) + ((-2*y^4 - 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 1 - y, 0, z])/ (y^3*(y + z)^4) - (3*(y - 2*z)*G[0, 1 - y, 0, 0, z])/(y + z)^4 + ((-1 + 3*y^3 + 3*z - 3*z^2 + z^3)*G[0, 1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^3) + ((-y^4 + 3*y^7 + 8*y^3*z + 3*y^4*z + 12*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 - 3*y^4*z^2 + 18*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 + 24*y^3*z^3 + 13*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 5*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[0, -y, 1 - y, 0, z])/(y^3*(-1 + z)^3*(y + z)^4) - G[1, 0, 1 - y, 0, z]/y^3 - G[1, 1, 1 - y, 0, z]/y^3 - G[1, 1 - y, 0, 0, z]/y^3 - G[1, 1 - y, 1, 0, z]/y^3 + (2*G[1, 1 - y, 1 - y, 0, z])/y^3 - (3*(y - 2*z)*G[1 - y, 0, 0, 0, z])/ (y + z)^4 + ((2*y^4 + 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[1 - y, 0, 1 - y, 0, z])/(y^3*(y + z)^4) + (3*(y - 2*z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 + ((y - 2*z)*G[1 - y, 1, 1, 0, z])/(y + z)^4 + ((3*y^7 - 6*y^3*z + 12*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 + 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 18*y^3*z^3 + 12*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 9*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[1 - y, 1, 1 - y, 0, z])/(y^3*(-1 + z)^3* (y + z)^4) + G[1 - y, 1 - y, 0, 0, z]/y^3 + G[1 - y, 1 - y, 1, 0, z]/y^3 + ((2 - 3*y^3 - 6*z + 6*z^2 - 2*z^3)* G[1 - y, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^3) + ((-2*y + 3*y^4 + 4*z + 6*y*z + 12*y^3*z - 12*z^2 - 6*y*z^2 + 18*y^2*z^2 + 12*z^3 + 14*y*z^3 - z^4)*G[1 - y, -y, 1 - y, 0, z])/ ((-1 + z)^3*(y + z)^4) + ((y^4 - 8*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[-y, 0, 1, 0, z])/(y^3*(y + z)^4) + ((y^4 - 8*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[-y, 0, 1 - y, 0, z])/ (y^3*(y + z)^4) - G[-y, 1 - y, 0, 0, z]/y^3 + ((y^4 - 8*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[-y, 1 - y, 1, 0, z])/ (y^3*(y + z)^4) - (2*(3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[-y, -y, 1 - y, 0, z])/(y^3*(y + z)^4)) + (3*(-2*y^4 + y^7 + 10*y^3*z + 6*y^4*z + 4*y^6*z + 6*y^2*z^2 - 30*y^3*z^2 - 6*y^4*z^2 + 6*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 + 30*y^3*z^3 + 6*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 9*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)* G[0, 0, 0, 1, 0, y])/(y^3*(-1 + z)^3*(y + z)^4) + (3*(y - 2*z)*G[0, 0, 0, 1, 0, z])/(y + z)^4 + ((-y^4 - 3*y^7 + 8*y^3*z + 3*y^4*z - 12*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 - 3*y^4*z^2 - 18*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 + 24*y^3*z^3 - 11*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 11*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)* G[0, 0, 1, 0, 0, y])/(y^3*(-1 + z)^3*(y + z)^4) + ((y^4 - 8*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 0, 1, 0, 0, z])/ (y^3*(y + z)^4) - G[0, 0, 1, 1, 0, y]/y^3 + ((-5*y^4 + 4*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 0, 1, 1, 0, z])/ (y^3*(y + z)^4) + (4*(y - 2*z)*G[0, 0, 1 - y, 1, 0, z])/(y + z)^4 + (3*(y - 2*z)*G[0, 1, 0, 0, 0, y])/(y + z)^4 + (3*(y - 2*z)*G[0, 1, 0, 0, 0, z])/(y + z)^4 - (3*(y - 2*z)*G[0, 1, 0, 1, 0, y])/(y + z)^4 + ((-5*y^4 + 4*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 0, 1, 0, z])/ (y^3*(y + z)^4) + ((-2*y^4 - 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[0, 1, 1, 0, 0, y])/(y^3*(y + z)^4) + ((-5*y^4 + 4*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 1, 0, 0, z])/ (y^3*(y + z)^4) + ((-y^4 + 8*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[0, 1, 1, 1, 0, y])/(y^3*(y + z)^4) + ((y^4 - 8*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 1, 1, 0, z])/ (y^3*(y + z)^4) + ((2*y^4 + 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[0, 1, 1 - y, 1, 0, z])/(y^3*(y + z)^4) + (3*(-y + y^4 + 2*z + 3*y*z + 4*y^3*z - 6*z^2 - 3*y*z^2 + 6*y^2*z^2 + 6*z^3 + 5*y*z^3 - z^4)*G[0, 1 - y, 0, 1, 0, z])/ ((-1 + z)^3*(y + z)^4) + (3*(y - 2*z)*G[0, 1 - y, 1, 0, 0, z])/ (y + z)^4 + ((-y + 2*z)*G[0, 1 - y, 1, 1, 0, z])/(y + z)^4 + ((1 - 3*y^3 - 3*z + 3*z^2 - z^3)*G[0, 1 - y, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^3) + ((y^4 - 3*y^7 - 8*y^3*z - 3*y^4*z - 12*y^6*z - 6*y^2*z^2 + 24*y^3*z^2 + 3*y^4*z^2 - 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 24*y^3*z^3 - 13*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 5*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[0, -y, 0, 1, 0, z])/(y^3*(-1 + z)^3*(y + z)^4) + ((y^4 - 3*y^7 - 8*y^3*z - 3*y^4*z - 12*y^6*z - 6*y^2*z^2 + 24*y^3*z^2 + 3*y^4*z^2 - 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 24*y^3*z^3 - 13*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 5*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[0, -y, 1 - y, 1, 0, z])/(y^3*(-1 + z)^3*(y + z)^4) + ((-3*y^4 - 3*y^7 + 9*y^4*z - 12*y^6*z - 6*y^2*z^2 - 9*y^4*z^2 - 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 9*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 - 3*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[1, 0, 0, 1, 0, y])/(y^3*(-1 + z)^3*(y + z)^4) + ((-4*y^4 + 3*y^7 + 2*y^3*z + 12*y^4*z + 12*y^6*z - 6*y^2*z^2 - 6*y^3*z^2 - 12*y^4*z^2 + 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 + 6*y^3*z^3 + 16*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[1, 0, 1, 0, 0, y])/(y^3*(-1 + z)^3*(y + z)^4) - (2*(3*y^4 + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 0, 1, 1, 0, y])/ (y^3*(y + z)^4) + G[1, 0, 1 - y, 1, 0, z]/y^3 + (3*(y - 2*z)*G[1, 1, 0, 0, 0, y])/(y + z)^4 - (2*(3*y^4 + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 1, 0, 1, 0, y])/ (y^3*(y + z)^4) + ((-5*y^4 + 4*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[1, 1, 1, 0, 0, y])/(y^3*(y + z)^4) + (3*(2*y^4 + 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 1, 1, 1, 0, y])/ (y^3*(y + z)^4) + G[1, 1, 1 - y, 1, 0, z]/y^3 + G[1, 1 - y, 0, 1, 0, z]/y^3 + G[1, 1 - y, 1, 0, 0, z]/y^3 + G[1, 1 - y, 1, 1, 0, z]/y^3 - (2*G[1, 1 - y, 1 - y, 1, 0, z])/y^3 + (4*(y - 2*z)*G[1 - y, 0, 0, 1, 0, z])/(y + z)^4 + (3*(y - 2*z)*G[1 - y, 0, 1, 0, 0, z])/(y + z)^4 + ((-y + 2*z)*G[1 - y, 0, 1, 1, 0, z])/(y + z)^4 + ((-2*y^4 - 2*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[1 - y, 0, 1 - y, 1, 0, z])/(y^3*(y + z)^4) + (3*(y - 2*z)*G[1 - y, 1, 0, 0, 0, z])/ (y + z)^4 - (4*(y - 2*z)*G[1 - y, 1, 0, 1, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 1, 1, 0, 0, z])/(y + z)^4 + (2*(y - 2*z)*G[1 - y, 1, 1, 1, 0, z])/(y + z)^4 + ((-3*y^7 + 6*y^3*z - 12*y^6*z + 6*y^2*z^2 - 18*y^3*z^2 - 18*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 + 18*y^3*z^3 - 12*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 9*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[1 - y, 1, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^3*(y + z)^4) + ((1 - 3*y^3 - 3*z + 3*z^2 - z^3)* G[1 - y, 1 - y, 0, 1, 0, z])/(y^3*(-1 + z)^3) - G[1 - y, 1 - y, 1, 0, 0, z]/y^3 - G[1 - y, 1 - y, 1, 1, 0, z]/y^3 + ((-2 + 3*y^3 + 6*z - 6*z^2 + 2*z^3)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^3) + ((2*y - 3*y^4 - 4*z - 6*y*z - 12*y^3*z + 12*z^2 + 6*y*z^2 - 18*y^2*z^2 - 12*z^3 - 14*y*z^3 + z^4)* G[1 - y, -y, 0, 1, 0, z])/((-1 + z)^3*(y + z)^4) + ((2*y - 3*y^4 - 4*z - 6*y*z - 12*y^3*z + 12*z^2 + 6*y*z^2 - 18*y^2*z^2 - 12*z^3 - 14*y*z^3 + z^4)*G[1 - y, -y, 1 - y, 1, 0, z])/ ((-1 + z)^3*(y + z)^4) + G[-y, 0, 0, 1, 0, z]/y^3 + G[-y, 0, 1, 0, 0, z]/y^3 + ((-3*y^4 + 12*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[-y, 0, 1, 1, 0, z])/(y^3*(y + z)^4) + ((-y^4 + 8*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[-y, 0, 1 - y, 1, 0, z])/ (y^3*(y + z)^4) + ((-y^4 + 8*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[-y, 1 - y, 0, 1, 0, z])/(y^3*(y + z)^4) + G[-y, 1 - y, 1, 0, 0, z]/ y^3 + ((-3*y^4 + 12*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[-y, 1 - y, 1, 1, 0, z])/(y^3*(y + z)^4) + (2*(3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[-y, -y, 0, 1, 0, z])/(y^3*(y + z)^4) + (2*(3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[-y, -y, 1 - y, 1, 0, z])/(y^3*(y + z)^4) + ((756*y^3 - 1535*y^4 + 982*y^5 - 161*y^6 - 2178*y^2*z - 1407*y^3*z + 6661*y^4*z - 3334*y^5*z + 291*y^6*z - 252*y*z^2 + 8877*y^2*z^2 + 861*y^3*z^2 - 10971*y^4*z^2 + 3557*y^5*z^2 - 76*y^6*z^2 - 90*z^3 + 805*y*z^3 - 13451*y^2*z^3 - 1577*y^3*z^3 + 7790*y^4*z^3 - 1043*y^5*z^3 + 372*z^4 - 893*y*z^4 + 8966*y^2*z^4 + 2172*y^3*z^4 - 1783*y^4*z^4 - 576*z^5 + 369*y*z^5 - 2269*y^2*z^5 - 751*y^3*z^5 + 396*z^6 - 19*y*z^6 + 55*y^2*z^6 - 102*z^7 - 10*y*z^7)/ (36*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-36*y^3 + 80*y^4 - 40*y^5 + 8*y^6 + 162*y^2*z + 42*y^3*z - 368*y^4*z + 195*y^5*z - 34*y^6*z + 54*y*z^2 - 867*y^2*z^2 + 234*y^3*z^2 + 729*y^4*z^2 - 321*y^5*z^2 - y^6*z^2 + 18*z^3 - 271*y*z^3 + 1916*y^2*z^3 - 595*y^3*z^3 - 647*y^4*z^3 + 118*y^5*z^3 - 90*z^4 + 562*y*z^4 - 2223*y^2*z^4 + 653*y^3*z^4 + 152*y^4*z^4 - 33*y^5*z^4 + 180*z^5 - 618*y*z^5 + 1467*y^2*z^5 - 388*y^3*z^5 - 27*y^4*z^5 - 180*z^6 + 382*y*z^6 - 530*y^2*z^6 + 63*y^3*z^6 + 90*z^7 - 127*y*z^7 + 75*y^2*z^7 - 18*z^8 + 18*y*z^8)/ (18*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^3) + ((-2*y^4 + 10*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, y])/ (y^3*(y + z)^4)) + ((4*y^3 + 10*y^4 - 31*y^5 + 34*y^6 - 16*y^7 - 36*y^2*z + 80*y^3*z - 135*y^4*z + 167*y^5*z - 90*y^6*z - 33*y*z^2 + 246*y^2*z^2 - 387*y^3*z^2 + 363*y^4*z^2 - 211*y^5*z^2 + 8*y^6*z^2 - 11*z^3 + 166*y*z^3 - 577*y^2*z^3 + 591*y^3*z^3 - 299*y^4*z^3 + 27*y^5*z^3 + 44*z^4 - 306*y*z^4 + 587*y^2*z^4 - 335*y^3*z^4 + 45*y^4*z^4 - 66*z^5 + 252*y*z^5 - 247*y^2*z^5 + 47*y^3*z^5 + 44*z^6 - 85*y*z^6 + 27*y^2*z^6 - 11*z^7 + 6*y*z^7)* G[1, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-9*y^7 + 9*y^8 + 163*y^4*z - 175*y^5*z - 17*y^6*z + 17*y^7*z + 9*y^8*z - 500*y^3*z^2 + 23*y^4*z^2 + 324*y^5*z^2 - 50*y^6*z^2 + 45*y^7*z^2 - 102*y^2*z^3 + 1644*y^3*z^3 - 583*y^4*z^3 - 269*y^5*z^3 + 99*y^6*z^3 - 56*y*z^4 + 386*y^2*z^4 - 1835*y^3*z^4 + 366*y^4*z^4 + 78*y^5*z^4 - 11*z^5 + 185*y*z^5 - 489*y^2*z^5 + 741*y^3*z^5 - 27*y^4*z^5 + 33*z^6 - 208*y*z^6 + 238*y^2*z^6 - 69*y^3*z^6 - 33*z^7 + 85*y*z^7 - 33*y^2*z^7 + 11*z^8 - 6*y*z^8)* G[1 - y, z])/(6*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + G[0, y]*((-24*y^3 + 60*y^4 - 70*y^5 + 37*y^6 + 18*y^2*z + 126*y^3*z - 312*y^4*z + 192*y^5*z - 18*y*z^2 + 27*y^2*z^2 - 354*y^3*z^2 + 378*y^4*z^2 - 11*y^5*z^2 - 6*z^3 + 87*y*z^3 - 160*y^2*z^3 + 286*y^3*z^3 - 15*y^4*z^3 + 18*z^4 - 120*y*z^4 + 108*y^2*z^4 + 3*y^3*z^4 - 18*z^5 + 51*y*z^5 + 7*y^2*z^5 + 6*z^6)/ (6*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[1, z]/y^3 + ((4*y^4 - 6*y^7 - 2*y^3*z - 12*y^4*z - 24*y^6*z + 6*y^2*z^2 + 6*y^3*z^2 + 12*y^4*z^2 - 36*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 - 6*y^3*z^3 - 28*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 4*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[1 - y, z])/(y^3*(-1 + z)^3*(y + z)^4)) + G[1, y]*((-180*y^4 + 378*y^5 - 213*y^6 + 16*y^7 - y^8 + 480*y^3*z - 262*y^4*z - 632*y^5*z + 445*y^6*z - 34*y^7*z + 93*y^2*z^2 - 2176*y^3*z^2 + 2090*y^4*z^2 + 70*y^5*z^2 - 249*y^6*z^2 + 14*y^7*z^2 + 48*y*z^3 - 516*y^2*z^3 + 3808*y^3*z^3 - 2814*y^4*z^3 + 252*y^5*z^3 + 11*y^6*z^3 + 9*z^4 - 232*y*z^4 + 1039*y^2*z^4 - 3118*y^3*z^4 + 1313*y^4*z^4 - 72*y^5*z^4 - 40*z^5 + 410*y*z^5 - 941*y^2*z^5 + 1118*y^3*z^5 - 148*y^4*z^5 + 64*z^6 - 322*y*z^6 + 364*y^2*z^6 - 112*y^3*z^6 - 44*z^7 + 102*y*z^7 - 39*y^2*z^7 + 11*z^8 - 6*y*z^8)/(6*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((y - 2*z)*G[1 - y, z])/(y + z)^4 + (2*(3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[-y, z])/ (y^3*(y + z)^4)) + (6*G[0, 0, y])/(-1 + z)^3 + ((5*y^4 - 22*y^3*z - 12*y^2*z^2 - 8*y*z^3 - 2*z^4)*G[0, 1, y])/ (y^3*(y + z)^4) + ((2*y^4 + 2*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[0, 1, z])/(y^3*(y + z)^4) + ((y^4 - 3*y^7 - 8*y^3*z - 3*y^4*z - 12*y^6*z - 6*y^2*z^2 + 24*y^3*z^2 + 3*y^4*z^2 - 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 24*y^3*z^3 - 13*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 5*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)*G[0, 1 - y, z])/(y^3*(-1 + z)^3*(y + z)^4) + ((4*y^4 - 6*y^7 - 2*y^3*z - 12*y^4*z - 24*y^6*z + 6*y^2*z^2 + 6*y^3*z^2 + 12*y^4*z^2 - 36*y^5*z^2 + 4*y*z^3 - 18*y^2*z^3 - 6*y^3*z^3 - 28*y^4*z^3 + z^4 - 12*y*z^4 + 18*y^2*z^4 - 4*y^3*z^4 - 3*z^5 + 12*y*z^5 - 6*y^2*z^5 + 3*z^6 - 4*y*z^6 - z^7)*G[1, 0, y])/ (y^3*(-1 + z)^3*(y + z)^4) - G[1, 0, z]/y^3 + ((y - 2*z)*G[1, 1, y])/ (y + z)^4 - G[1, 1, z]/y^3 + ((-2*y^4 + 10*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 0, z])/(y^3*(y + z)^4) + ((-2*y^4 + 3*y^7 - 2*y^3*z + 6*y^4*z + 12*y^6*z - 6*y^2*z^2 + 6*y^3*z^2 - 6*y^4*z^2 + 18*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 - 6*y^3*z^3 + 14*y^4*z^3 - z^4 + 12*y*z^4 - 18*y^2*z^4 + 5*y^3*z^4 + 3*z^5 - 12*y*z^5 + 6*y^2*z^5 - 3*z^6 + 4*y*z^6 + z^7)* G[1 - y, 1, z])/(y^3*(-1 + z)^3*(y + z)^4) + (3*G[1 - y, 1 - y, z])/ (-1 + z)^3 + (2*(3*y^4 - 12*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[-y, 1 - y, z])/(y^3*(y + z)^4))*Zeta[3] + Pi*(((-1/4*I)*(-19 + 25*y + 44*z))/(y*(-1 + z)*(y + z)) - (I*(y - 2*z)*G[0, 1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, 0, z]*(((I/12)*(24*y - 11*y^2 - 13*y^3 - 12*z - 46*y*z + 5*y^2*z + 8*y^3*z + 37*z^2 + 25*y*z^2 - 4*y^2*z^2 - 29*z^3 - 8*y*z^3 + 4*z^4))/(y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((2*I)*(y - 2*z)*G[1, 0, y])/(y + z)^4) - ((I/36)*(855*y - 1368*y^2 + 318*y^3 + 170*y^4 + 25*y^5 - 171*z - 3762*y*z + 4716*y^2*z - 456*y^3*z - 351*y^4*z + 12*y^5*z + 684*z^2 + 6426*y*z^2 - 5466*y^2*z^2 - 225*y^3*z^2 + 292*y^4*z^2 - 1050*z^3 - 5122*y*z^3 + 2023*y^2*z^3 + 474*y^3*z^3 + 744*z^4 + 1653*y*z^4 + 132*y^2*z^4 - 219*z^5 - 50*y*z^5 + 12*z^6)* G[1, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[1, 0, y]*(((-1/36*I)*(855*y - 2052*y^2 + 1453*y^3 - 268*y^4 + 12*y^5 - 171*z - 1539*y*z + 3333*y^2*z - 1927*y^3*z + 292*y^4*z + 513*z^2 + 426*y*z^2 - 1437*y^2*z^2 + 474*y^3*z^2 - 428*z^3 + 296*y*z^3 + 132*y^2*z^3 + 74*z^4 - 50*y*z^4 + 12*z^5))/ (y*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (I*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4) + G[0, 0, y]*(((I/3)*(9*y - 8*y^2 + y^3 - 19*y*z + 10*y^2*z - 2*z^2 + 11*y*z^2 + 2*z^3))/(y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((2*I)*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4) - (((3*I)/2)*G[0, 0, 0, z])/(y*(-1 + z)^2) + ((I/6)*(-42*y^2 + 78*y^3 - 28*y^4 - 8*y^5 + 2*y^6 + 126*y*z - 78*y^2*z - 94*y^3*z + 30*y^4*z + 20*y^5*z - 3*z^2 - 486*y*z^2 + 492*y^2*z^2 - 76*y^3*z^2 + 20*y^4*z^2 - 4*y^5*z^2 + 12*z^3 + 716*y*z^3 - 596*y^2*z^3 + 106*y^3*z^3 - 10*y^4*z^3 - 13*z^4 - 480*y*z^4 + 224*y^2*z^4 - 6*y^3*z^4 + 2*z^5 + 122*y*z^5 + 2*y^2*z^5 + 2*z^6 + 2*y*z^6)*G[0, 1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-72*y^2 + 138*y^3 - 57*y^4 - 14*y^5 + 5*y^6 + 102*y*z + 90*y^2*z - 294*y^3*z + 64*y^4*z + 38*y^5*z + 3*z^2 - 402*y*z^2 + 180*y^2*z^2 + 108*y^3*z^2 + 33*y^4*z^2 - 4*y^5*z^2 - 12*z^3 + 612*y*z^3 - 380*y^2*z^3 + 74*y^3*z^3 - 10*y^4*z^3 + 24*z^4 - 434*y*z^4 + 185*y^2*z^4 - 6*y^3*z^4 - 24*z^5 + 120*y*z^5 + 2*y^2*z^5 + 9*z^6 + 2*y*z^6)*G[0, 1, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/3)*(-15*y + 36*y^2 - 25*y^3 + 4*y^4 + 3*z + 12*y*z - 21*y^2*z + 6*y^3*z - 6*z^2 + 6*y*z^2 + 2*z^3 - 2*y*z^3)*G[1, 0, 0, y])/ (y*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]* (((-1/6*I)*(57*y^2 + 2*y^4 - 114*y*z - 114*y^2*z + 8*y^3*z + 228*y*z^2 + 69*y^2*z^2 - 106*y*z^3 + 2*z^4)*G[1, 0, y])/ (y*(-1 + z)^2*(y + z)^4) - (I*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 - ((2*I)*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4) + ((I/3)*(-15*y + 24*y^2 - 4*y^3 - 6*y^4 + y^5 + 3*z + 66*y*z - 78*y^2*z - 4*y^3*z + 13*y^4*z - 12*z^2 - 108*y*z^2 + 78*y^2*z^2 + 17*y^3*z^2 - 4*y^4*z^2 + 20*z^3 + 78*y*z^3 - 23*y^2*z^3 - 6*y^3*z^3 - 16*z^4 - 23*y*z^4 + 5*z^5 + 2*y*z^5)*G[1, 0, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(57*y^2 + 2*y^4 - 114*y*z - 114*y^2*z + 8*y^3*z + 228*y*z^2 + 69*y^2*z^2 - 106*y*z^3 + 2*z^4)*G[1, 1, 0, y])/ (y*(-1 + z)^2*(y + z)^4) + G[0, z]* (((I/36)*(360*y - 614*y^2 + 254*y^3 - 153*z - 1606*y*z + 1511*y^2*z + 32*y^3*z + 34*z^2 + 1936*y*z^2 - 325*y^2*z^2 + 166*z^3 - 404*y*z^3 - 47*z^4))/(y*(-1 + z)^2*(-1 + y + z)* (y + z)^2) - ((I/3)*(-6*y^2 + 11*y^3 - 6*y^4 + y^5 + 12*y*z + 9*y^2*z - 34*y^3*z + 13*y^4*z - 36*y*z^2 - 6*y^2*z^2 + 32*y^3*z^2 - 4*y^4*z^2 + 2*z^3 + 36*y*z^3 + 4*y^2*z^3 - 6*y^3*z^3 - 4*z^4 - 14*y*z^4 + 2*z^5 + 2*y*z^5)*G[0, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(72*y^2 - 150*y^3 + 84*y^4 - 8*y^5 + 2*y^6 - 102*y*z - 78*y^2*z + 354*y^3*z - 194*y^4*z + 20*y^5*z - 3*z^2 + 426*y*z^2 - 204*y^2*z^2 - 288*y^3*z^2 + 132*y^4*z^2 - 4*y^5*z^2 + 12*z^3 - 660*y*z^3 + 340*y^2*z^3 + 98*y^3*z^3 - 10*y^4*z^3 - 15*z^4 + 448*y*z^4 - 130*y^2*z^4 - 6*y^3*z^4 + 6*z^5 - 114*y*z^5 + 2*y^2*z^5 + 2*y*z^6)*G[1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((2*I)*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4 - (I*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) - (((2*I)/3)*(-2 + y + 2*z)*G[1, 1, 0, z])/((-1 + z)^2* (-1 + y + z)^2) - ((I/6)*(57*y^2 + 2*y^4 - 114*y*z - 114*y^2*z + 8*y^3*z + 228*y*z^2 + 69*y^2*z^2 - 106*y*z^3 + 2*z^4)* G[1 - y, 1, 0, z])/(y*(-1 + z)^2*(y + z)^4) + G[0, y]*(((-1/36*I)*(-495*y + 356*y^2 + 29*y^3 + 18*z + 865*y*z - 298*y^2*z - 4*z^2 - 341*y*z^2 - 14*z^3))/(y*(-1 + z)* (-1 + y + z)*(y + z)^2) + ((I/36)*(360*y^2 - 581*y^3 + 204*y^4 + 17*y^5 - 648*y*z - 411*y^2*z + 1450*y^3*z - 421*y^4*z + 18*y^5*z + 18*z^2 + 2118*y*z^2 - 276*y^2*z^2 - 1298*y^3*z^2 + 322*y^4*z^2 - 104*z^3 - 2376*y*z^3 + 170*y^2*z^3 + 534*y^3*z^3 + 172*z^4 + 926*y*z^4 + 192*y^2*z^4 - 104*z^5 - 20*y*z^5 + 18*z^6)* G[0, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(-12*y^2 + 25*y^3 - 18*y^4 + 5*y^5 + 24*y*z + 27*y^2*z - 92*y^3*z + 41*y^4*z - 63*y*z^2 - 48*y^2*z^2 + 94*y^3*z^2 - 8*y^4*z^2 + 7*z^3 + 48*y*z^3 + 38*y^2*z^3 - 12*y^3*z^3 - 14*z^4 - 13*y*z^4 + 7*z^5 + 4*y*z^5)*G[0, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(15*y - 24*y^2 + 8*y^3 + 2*y^4 + y^5 - 3*z - 66*y*z + 90*y^2*z - 16*y^3*z - 3*y^4*z + 12*z^2 + 120*y*z^2 - 114*y^2*z^2 + 5*y^3*z^2 + 4*y^4*z^2 - 16*z^3 - 106*y*z^3 + 49*y^2*z^3 + 6*y^3*z^3 + 8*z^4 + 39*y*z^4 - z^5 - 2*y*z^5)* G[1, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(57*y^2 + 2*y^4 - 114*y*z - 114*y^2*z + 8*y^3*z + 228*y*z^2 + 69*y^2*z^2 - 106*y*z^3 + 2*z^4)*G[1 - y, 0, z])/ (y*(-1 + z)^2*(y + z)^4) - (I*(y - 2*z)*G[0, 1, 0, z])/(y + z)^4 + (I*(y - 2*z)*G[0, 1 - y, 0, z])/(y + z)^4 + ((2*I)*(y - 2*z)*G[1 - y, 0, 0, z])/(y + z)^4 - (I*(y - 2*z)*G[1 - y, 1, 0, z])/(y + z)^4) - ((2*I)*(y - 2*z)*G[0, 0, 1, 0, y])/(y + z)^4 - ((2*I)*(y - 2*z)*G[0, 0, 1, 0, z])/(y + z)^4 - ((2*I)*(y - 2*z)*G[0, 1, 0, 0, y])/(y + z)^4 - ((2*I)*(y - 2*z)*G[0, 1, 0, 0, z])/(y + z)^4 - (I*(y - 2*z)*G[0, 1, 1, 0, y])/(y + z)^4 - (I*(y - 2*z)*G[0, 1 - y, 1, 0, z])/(y + z)^4 - (I*(y - 2*z)*G[1, 0, 1, 0, y])/(y + z)^4 - ((2*I)*(y - 2*z)*G[1, 1, 0, 0, y])/(y + z)^4 - (I*(y - 2*z)*G[1 - y, 0, 1, 0, z])/(y + z)^4 - ((2*I)*(y - 2*z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 - ((I/3)*(3 - 2*y + y^2 - 6*z + 2*y*z + 3*z^2)*Zeta[3])/ (y*(-1 + z)^2*(-1 + y + z)^2)) + (30*Zeta[5])/(-1 + z)^3) + Nc^3*((-498168 + 269329*y + 767497*z)/(10368*y*(-1 + z)*(y + z)) + Pi^4*((-4014*y^3 + 9701*y^4 - 9542*y^5 + 4558*y^6 + 8418*y^2*z + 20667*y^3*z - 62714*y^4*z + 44886*y^5*z - 9332*y^6*z + 234*y*z^2 - 35079*y^2*z^2 - 61098*y^3*z^2 + 146652*y^4*z^2 - 61212*y^5*z^2 + 2350*y^6*z^2 + 78*z^3 + 2807*y*z^3 + 52558*y^2*z^3 + 101692*y^3*z^3 - 138152*y^4*z^3 + 20126*y^5*z^3 + 840*y^6*z^3 - 252*z^4 - 12944*y*z^4 - 34758*y^2*z^4 - 71102*y^3*z^4 + 37115*y^4*z^4 + 990*y^5*z^4 + 228*z^5 + 19026*y*z^5 + 16614*y^2*z^5 + 5965*y^3*z^5 + 2646*y^4*z^5 + 48*z^6 - 10994*y*z^6 - 12187*y^2*z^6 + 6306*y^3*z^6 - 162*z^7 + 1247*y*z^7 + 4434*y^2*z^7 + 60*z^8 + 624*y*z^8)/(8640*y^2*(-1 + z)^4* (-1 + y + z)^2*(y + z)^3) + ((142 - 287*y + 144*y^2 - 284*z + 287*y*z + 142*z^2)*G[0, y])/(240*(-1 + z)^3*(-1 + y + z)^2) - (31*G[0, z])/(720*y*(-1 + z)^2) + ((669*y^4 - 1338*y^5 + 685*y^6 - 896*y^7 + 1744*y^8 - 864*y^9 - 1416*y^3*z - 559*y^4*z + 4046*y^5*z - 5639*y^6*z + 8768*y^7*z - 5200*y^8*z - 78*y^2*z^2 + 7052*y^3*z^2 - 4275*y^4*z^2 - 9486*y^5*z^2 + 19687*y^6*z^2 - 13056*y^7*z^2 - 52*y*z^3 + 218*y^2*z^3 - 13852*y^3*z^3 + 5905*y^4*z^3 + 19162*y^5*z^3 - 18189*y^6*z^3 - 13*z^4 + 102*y*z^4 - 43*y^2*z^4 + 12508*y^3*z^4 + 1650*y^4*z^4 - 13248*y^5*z^4 + 19*z^5 + 66*y*z^5 - 399*y^2*z^5 - 4588*y^3*z^5 - 3390*y^4*z^5 + 31*z^6 - 290*y*z^6 + 445*y^2*z^6 + 296*y^3*z^6 - 77*z^7 + 234*y*z^7 - 143*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)*G[1, y])/(1440*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((5 - 10*y + 5*y^2 + 56*y^3 - 28*y^4 - 20*z + 30*y*z - 10*y^2*z - 56*y^3*z + 30*z^2 - 30*y*z^2 + 5*y^2*z^2 - 20*z^3 + 10*y*z^3 + 5*z^4)*G[1, z])/(720*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((346*y^4 + 8*y^6 - 432*y^7 - 662*y^3*z - 1038*y^4*z + 32*y^5*z - 1736*y^6*z + 30*y^2*z^2 + 1986*y^3*z^2 + 1086*y^4*z^2 - 2624*y^5*z^2 + 20*y*z^3 - 90*y^2*z^3 - 1954*y^3*z^3 - 2122*y^4*z^3 + 5*z^4 - 60*y*z^4 + 98*y^2*z^4 + 198*y^3*z^4 - 15*z^5 + 60*y*z^5 - 38*y^2*z^5 + 15*z^6 - 20*y*z^6 - 5*z^7)* G[1 - y, z])/(720*y^3*(-1 + z)^3*(y + z)^4)) + Pi^3*(((I/864)*(-2310*y^2 + 2967*y^3 + 86*y^4 - 743*y^5 + 4620*y*z - 339*y^2*z - 2658*y^3*z - 2121*y^4*z + 708*y^5*z - 17664*y*z^2 + 14610*y^2*z^2 - 4974*y^3*z^2 + 1930*y^4*z^2 - 498*z^3 + 25988*y*z^3 - 18866*y^2*z^3 + 4560*y^3*z^3 + 1704*z^4 - 17184*y*z^4 + 6870*y^2*z^4 - 1914*z^5 + 4240*y*z^5 + 708*z^6))/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - (((35*I)/144)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1, y])/ (y*(-1 + z)^2*(y + z)^4) + G[0, z]* (((I/144)*(-66*y^2 + 33*y^3 + 106*y^4 - 73*y^5 + 132*y*z - 165*y^2*z + 342*y^3*z - 327*y^4*z + 24*y^5*z - 660*y*z^2 + 1050*y^2*z^2 - 690*y^3*z^2 + 74*y^4*z^2 - 66*z^3 + 1168*y*z^3 - 1102*y^2*z^3 + 168*y^3*z^3 + 156*z^4 - 780*y*z^4 + 234*y^2*z^4 - 114*z^5 + 140*y*z^5 + 24*z^6))/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) - ((I/24)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1, y])/ (y*(-1 + z)^2*(y + z)^4)) - (((35*I)/72)*(-2 + y + 2*z)*G[1, z])/ ((-1 + z)^2*(-1 + y + z)^2) - (((35*I)/144)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[1 - y, z])/(y*(-1 + z)^2*(y + z)^4) + G[0, y]*(((I/144)*(-66*y^2 + 81*y^3 - 60*y^4 + 10*y^5 + 132*y*z - 21*y^2*z - 252*y^3*z + 88*y^4*z + 24*y^5*z - 516*y*z^2 + 264*y^2*z^2 + 105*y^3*z^2 + 74*y^4*z^2 - 18*z^3 + 714*y*z^3 - 377*y^2*z^3 + 168*y^3*z^3 + 60*z^4 - 470*y*z^4 + 234*y^2*z^4 - 66*z^5 + 140*y*z^5 + 24*z^6))/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) - ((I/24)*(2 - 2*y + y^2 - 4*z + 2*y*z + 2*z^2)* G[0, z])/(y*(-1 + z)^2*(-1 + y + z)^2) - ((I/12)*(-2 + y + 2*z)*G[1, z])/((-1 + z)^2*(-1 + y + z)^2) - ((I/24)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1 - y, z])/(y*(-1 + z)^2* (y + z)^4)) + ((I/12)*(-2 + y + 2*z)*G[0, 0, y])/ ((-1 + z)^2*(-1 + y + z)^2) - ((I/6)*G[0, 0, z])/(y*(-1 + z)^2) - ((I/24)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[0, 1, y])/(y*(-1 + z)^2* (y + z)^4) - ((I/12)*(-2 + y + 2*z)*G[0, 1, z])/ ((-1 + z)^2*(-1 + y + z)^2) - ((I/24)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[0, 1 - y, z])/(y*(-1 + z)^2*(y + z)^4) - ((I/24)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1, 0, y])/(y*(-1 + z)^2* (y + z)^4) - ((I/12)*(-2 + y + 2*z)*G[1, 0, z])/ ((-1 + z)^2*(-1 + y + z)^2) - ((I/24)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[1 - y, 0, z])/(y*(-1 + z)^2*(y + z)^4)) + ((297*y - 259*y^2 + 22*y^3 - 617*y*z + 303*y^2*z - 61*z^2 + 342*y*z^2 + 61*z^3)*G[0, 0, 0, y])/(24*y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((594*y - 812*y^2 + 218*y^3 - 297*z - 2218*y*z + 1776*y^2*z + 183*y^3*z + 376*z^2 + 2304*y*z^2 - 162*y^2*z^2 - 145*z^3 - 279*y*z^3 + 66*z^4)*G[0, 0, 0, z])/(72*y*(-1 + z)^2*(-1 + y + z)* (y + z)^2) + ((4979*y^3 - 10174*y^4 + 3117*y^5 + 3036*y^6 - 1595*y^7 + 1310*y^2*z - 16122*y^3*z + 17670*y^4*z + 5238*y^5*z - 9658*y^6*z - 132*y^7*z + 4227*y*z^2 - 4730*y^2*z^2 + 3738*y^3*z^2 + 11304*y^4*z^2 - 18221*y^5*z^2 - 286*y^6*z^2 + 1296*z^3 - 15870*y*z^3 - 1106*y^2*z^3 + 30868*y^3*z^3 - 24538*y^4*z^3 - 496*y^5*z^3 - 3888*z^4 + 20197*y*z^4 + 13292*y^2*z^4 - 23776*y^3*z^4 - 1170*y^4*z^4 + 3888*z^5 - 9770*y*z^5 - 8102*y^2*z^5 - 1414*y^3*z^5 - 1296*z^6 + 1294*y*z^6 - 664*y^2*z^6 - 78*y*z^7)*G[0, 1, 0, y])/(144*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-7355*y^3 + 13924*y^4 - 4344*y^5 - 3848*y^6 + 1623*y^7 - 1706*y^2*z + 31727*y^3*z - 41554*y^4*z - 1898*y^5*z + 15246*y^6*z - 1677*y^7*z - 1851*y*z^2 + 1954*y^2*z^2 - 37140*y^3*z^2 + 19284*y^4*z^2 + 30336*y^5*z^2 - 12144*y^6*z^2 - 342*y^7*z^2 - 900*z^3 + 6927*y*z^3 + 14526*y^2*z^3 - 19794*y^3*z^3 + 41984*y^4*z^3 - 26076*y^5*z^3 - 838*y^6*z^3 + 2976*z^4 - 8512*y*z^4 - 42024*y^2*z^4 + 65740*y^3*z^4 - 35780*y^4*z^4 - 394*y^5*z^4 - 3168*z^5 + 2352*y*z^5 + 42176*y^2*z^5 - 34362*y^3*z^5 + 558*y^4*z^5 + 648*z^6 + 2511*y*z^6 - 15390*y^2*z^6 + 788*y^3*z^6 + 804*z^7 - 1559*y*z^7 + 464*y^2*z^7 - 360*z^8 + 132*y*z^8)*G[0, 1, 0, z])/(144*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((-6963*y^2 + 16920*y^3 - 13787*y^4 + 4610*y^5 - 780*y^6 - 429*y*z + 17307*y^2*z - 36015*y^3*z + 25595*y^4*z - 6170*y^5*z - 396*z^2 + 1179*y*z^2 - 17568*y^2*z^2 + 29169*y^3*z^2 - 11808*y^4*z^2 + 792*z^3 - 2666*y*z^3 + 10388*y^2*z^3 - 8514*y^3*z^3 - 396*z^4 + 2204*y*z^4 - 2384*y^2*z^4 - 288*y*z^5)* G[1, 0, 0, y])/(144*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((4587*y^2 - 8568*y^3 + 5188*y^4 - 2752*y^5 + 1545*y^6 - 2739*y*z - 25893*y^2*z + 47526*y^3*z - 26358*y^4*z + 8637*y^5*z - 861*y^6*z - 396*z^2 + 11175*y*z^2 + 68646*y^2*z^2 - 104730*y^3*z^2 + 39819*y^4*z^2 - 2859*y^5*z^2 - 288*y^6*z^2 + 780*z^3 - 14432*y*z^3 - 102196*y^2*z^3 + 103497*y^3*z^3 - 16213*y^4*z^3 - 1838*y^5*z^3 + 840*z^4 + 3408*y*z^4 + 80583*y^2*z^4 - 39423*y^3*z^4 - 1248*y^4*z^4 - 3240*z^5 + 5703*y*z^5 - 27747*y^2*z^5 + 2094*y^3*z^5 + 2820*z^6 - 3343*y*z^6 + 2020*y^2*z^6 - 804*z^7 + 228*y*z^7)*G[1, 0, 0, z])/(144*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)^3) + ((13724*y^3 - 29482*y^4 + 18145*y^5 - 3334*y^6 + 947*y^7 + 5138*y^2*z - 65454*y^3*z + 103354*y^4*z - 50214*y^5*z + 7014*y^6*z + 780*y^7*z - 1482*y*z^2 - 21170*y^2*z^2 + 131943*y^3*z^2 - 140618*y^4*z^2 + 37907*y^5*z^2 + 3228*y^6*z^2 + 504*z^3 - 1746*y*z^3 + 52718*y^2*z^3 - 139284*y^3*z^3 + 72238*y^4*z^3 + 4524*y^5*z^3 - 3348*z^4 + 19736*y*z^4 - 68164*y^2*z^4 + 63114*y^3*z^4 + 1416*y^4*z^4 + 7152*z^5 - 28894*y*z^5 + 33722*y^2*z^5 - 2316*y^3*z^5 - 6276*z^6 + 12974*y*z^6 - 2244*y^2*z^6 + 1968*z^7 - 588*y*z^7)*G[1, 1, 0, y])/ (144*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[1 - y, 1 - y, z]*(((-5 + 9*y^3 + 15*z - 15*z^2 + 5*z^3)* G[0, 1, 0, y])/(y^3*(-1 + z)^3) + ((-5 + 18*y^3 + 15*z - 15*z^2 + 5*z^3)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^3) - (15*G[1, 1, 0, y])/(2*y^3)) + G[1, 1, z]*((5*G[0, 1, 0, y])/(2*y^3) - (5*G[1, 1, 0, y])/(2*y^3)) + G[1, 1 - y, z]*(((-20 + 40*y - 21*y^2 + 40*z - 40*y*z - 20*z^2)* G[0, 1, 0, y])/(4*y^3*(-1 + y + z)^2) + ((-5 + 10*y - 6*y^2 + 10*z - 10*y*z - 5*z^2)*G[1, 0, 0, y])/ (2*y^3*(-1 + y + z)^2) + (15*G[1, 1, 0, y])/(2*y^3)) + G[1, 0, z]*((81042*y^2 - 123792*y^3 + 22377*y^4 + 17441*y^5 + 2932*y^6 - 210*y*z - 361839*y^2*z + 408576*y^3*z - 20565*y^4*z - 30432*y^5*z + 1833*y^6*z + 3888*z^2 + 2217*y*z^2 + 606534*y^2*z^2 - 447924*y^3*z^2 - 30243*y^4*z^2 + 27286*y^5*z^2 - 15156*z^3 - 12945*y*z^3 - 458818*y^2*z^3 + 155182*y^3*z^3 + 42726*y^4*z^3 + 22140*z^4 + 21876*y*z^4 + 135834*y^2*z^4 + 12723*y^3*z^4 - 14364*z^5 - 12735*y*z^5 - 2753*y^2*z^5 + 3492*z^6 + 1797*y*z^6)/ (432*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - (3*G[0, 0, 0, y])/(4*y*(-1 + y + z)^2) + (5*G[0, 1, 0, y])/(2*y^3) + ((5 - 10*y + 6*y^2 - 10*z + 10*y*z + 5*z^2)*G[1, 0, 0, y])/ (2*y^3*(-1 + y + z)^2) + ((-20 + 40*y - 19*y^2 + 40*z - 40*y*z - 20*z^2)*G[1, 1, 0, y])/(4*y^3*(-1 + y + z)^2)) + G[1 - y, 0, z]*((3*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[0, 0, 0, y])/ (4*y*(-1 + z)^2*(y + z)^4) + ((-43*y^4 - 5*y^6 + 26*y^3*z + 86*y^4*z - 20*y^5*z - 60*y^2*z^2 - 52*y^3*z^2 - 73*y^4*z^2 - 40*y*z^3 + 120*y^2*z^3 + 6*y^3*z^3 - 10*z^4 + 80*y*z^4 - 65*y^2*z^4 + 20*z^5 - 40*y*z^5 - 10*z^6)*G[0, 1, 0, y])/ (4*y^3*(-1 + z)^2*(y + z)^4) + ((-43*y^4 - 4*y^6 + 26*y^3*z + 86*y^4*z - 16*y^5*z - 60*y^2*z^2 - 52*y^3*z^2 - 67*y^4*z^2 - 40*y*z^3 + 120*y^2*z^3 + 10*y^3*z^3 - 10*z^4 + 80*y*z^4 - 64*y^2*z^4 + 20*z^5 - 40*y*z^5 - 10*z^6)* G[1, 0, 0, y])/(4*y^3*(-1 + z)^2*(y + z)^4) + ((20 + y^2 - 40*z + 20*z^2)*G[1, 1, 0, y])/(4*y^3*(-1 + z)^2)) + G[0, 0, z]*((-3042*y^2 + 13667*y^3 - 10625*y^4 + 11241*y*z + 29926*y^2*z - 56915*y^3*z + 9905*y^4*z + 3888*z^2 - 26194*y*z^2 - 71083*y^2*z^2 + 50535*y^3*z^2 - 468*y^4*z^2 - 11268*z^3 + 17264*y*z^3 + 54003*y^2*z^3 - 9663*y^3*z^3 + 10872*z^4 - 514*y*z^4 - 10992*y^2*z^4 - 3492*z^5 - 1797*y*z^5)/ (432*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((367*y^4 - 758*y^5 + 489*y^6 - 186*y^7 + 88*y^8 - 1436*y^3*z + 1300*y^4*z + 1250*y^5*z - 1620*y^6*z + 518*y^7*z - 18*y^8*z - 1164*y^2*z^2 + 7848*y^3*z^2 - 6794*y^4*z^2 - 874*y^5*z^2 + 1477*y^6*z^2 - 52*y^7*z^2 - 666*y*z^3 + 5718*y^2*z^3 - 15470*y^3*z^3 + 8328*y^4*z^3 + 146*y^5*z^3 + 74*y^6*z^3 - 150*z^4 + 2800*y*z^4 - 10472*y^2*z^4 + 13722*y^3*z^4 - 4045*y^4*z^4 + 516*y^5*z^4 + 562*z^5 - 4520*y*z^5 + 8788*y^2*z^5 - 5452*y^3*z^5 + 914*y^4*z^5 - 808*z^6 + 3364*y*z^6 - 3212*y^2*z^6 + 788*y^3*z^6 + 530*z^7 - 1038*y*z^7 + 342*y^2*z^7 - 134*z^8 + 60*y*z^8)*G[1, 0, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) - (3*G[0, 0, 0, y])/(2*y*(-1 + z)^2) + ((4*y^6 - 6*y^7 + 3*y^8 + 66*y^3*z - 130*y^4*z + 80*y^5*z - 32*y^6*z + 18*y^7*z + 66*y^2*z^2 - 388*y^3*z^2 + 473*y^4*z^2 - 196*y^5*z^2 + 46*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 820*y^3*z^3 - 580*y^4*z^3 + 128*y^5*z^3 + 11*z^4 - 190*y*z^4 + 637*y^2*z^4 - 746*y^3*z^4 + 240*y^4*z^4 - 42*z^5 + 308*y*z^5 - 518*y^2*z^5 + 248*y^3*z^5 + 61*z^6 - 222*y*z^6 + 155*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 0, y])/(4*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((33*y^4 - 66*y^5 + 37*y^6 - 8*y^7 + 4*y^8 - 130*y^4*z + 212*y^5*z - 106*y^6*z + 24*y^7*z + 66*y^2*z^2 - 124*y^3*z^2 + 275*y^4*z^2 - 274*y^5*z^2 + 93*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 424*y^3*z^3 - 324*y^4*z^3 + 144*y^5*z^3 + 11*z^4 - 190*y*z^4 + 637*y^2*z^4 - 484*y^3*z^4 + 150*y^4*z^4 - 42*z^5 + 308*y*z^5 - 518*y^2*z^5 + 184*y^3*z^5 + 61*z^6 - 222*y*z^6 + 155*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, 0, 0, y])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-11 + 22*y - 12*y^2 + 2*y^3 - y^4 + 42*z - 64*y*z + 24*y^2*z - 2*y^3*z - 61*z^2 + 62*y*z^2 - 12*y^2*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, 0, y])/(4*y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[1 - y, -y, z]*(((-11*y + 18*y^4 + 22*z + 33*y*z + 72*y^3*z - 66*z^2 - 33*y*z^2 + 108*y^2*z^2 + 66*z^3 + 83*y*z^3 - 4*z^4)*G[0, 1, 0, y])/ (2*(-1 + z)^3*(y + z)^4) + ((-11*y + 18*y^4 + 22*z + 33*y*z + 72*y^3*z - 66*z^2 - 33*y*z^2 + 108*y^2*z^2 + 66*z^3 + 83*y*z^3 - 4*z^4)*G[1, 1, 0, y])/(2*(-1 + z)^3*(y + z)^4)) + G[-y, 0, z]*(((11*y^4 - 22*y^5 + 11*y^6 - 88*y^3*z + 152*y^4*z - 64*y^5*z - 66*y^2*z^2 + 300*y^3*z^2 - 222*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 248*y^3*z^3 - 11*z^4 + 102*y*z^4 - 151*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[0, 1, 0, y])/(2*y^3*(-1 + y + z)^2* (y + z)^4) + ((-11 + 22*y - 9*y^2 + 20*z - 20*y*z - 10*z^2)* G[1, 0, 0, y])/(4*y^3*(-1 + y + z)^2) + ((-11*y^2 + 22*y^3 - 10*y^4 + 22*y*z - 22*y^2*z + 4*y^3*z - 44*y*z^2 + 39*y^2*z^2 + 26*y*z^3 + z^4)*G[1, 1, 0, y])/ (2*y*(-1 + y + z)^2*(y + z)^4)) + G[-y, 1 - y, z]* (((11*y^2 - 22*y^3 + 10*y^4 - 22*y*z + 22*y^2*z - 4*y^3*z + 44*y*z^2 - 39*y^2*z^2 - 26*y*z^3 - z^4)*G[0, 1, 0, y])/(2*y*(-1 + y + z)^2* (y + z)^4) + ((11 - 22*y + 9*y^2 - 20*z + 20*y*z + 10*z^2)* G[1, 0, 0, y])/(4*y^3*(-1 + y + z)^2) + ((33*y^4 - 66*y^5 + 31*y^6 - 132*y^3*z + 196*y^4*z - 72*y^5*z - 66*y^2*z^2 + 388*y^3*z^2 - 300*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 300*y^3*z^3 - 11*z^4 + 102*y*z^4 - 153*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[1, 1, 0, y])/(4*y^3*(-1 + y + z)^2* (y + z)^4)) + G[-y, -y, z]* (((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[0, 1, 0, y])/(2*y^3*(-1 + y + z)^2* (y + z)^4) + ((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[1, 1, 0, y])/(2*y^3*(-1 + y + z)^2* (y + z)^4)) + G[1 - y, 1, z]* (((-y^4 - 3*y^6 - 36*y^7 + 62*y^3*z + 3*y^4*z - 12*y^5*z - 141*y^6*z + 60*y^2*z^2 - 186*y^3*z^2 - 21*y^4*z^2 - 204*y^5*z^2 + 40*y*z^3 - 180*y^2*z^3 + 174*y^3*z^3 - 125*y^4*z^3 + 10*z^4 - 120*y*z^4 + 177*y^2*z^4 - 86*y^3*z^4 - 30*z^5 + 120*y*z^5 - 57*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[0, 1, 0, y])/(4*y^3*(-1 + z)^3* (y + z)^4) + ((y^4 + 3*y^6 + 36*y^7 - 62*y^3*z - 3*y^4*z + 12*y^5*z + 141*y^6*z - 60*y^2*z^2 + 186*y^3*z^2 + 21*y^4*z^2 + 204*y^5*z^2 - 40*y*z^3 + 180*y^2*z^3 - 174*y^3*z^3 + 125*y^4*z^3 - 10*z^4 + 120*y*z^4 - 177*y^2*z^4 + 86*y^3*z^4 + 30*z^5 - 120*y*z^5 + 57*y^2*z^5 - 30*z^6 + 40*y*z^6 + 10*z^7)* G[1, 1, 0, y])/(4*y^3*(-1 + z)^3*(y + z)^4)) + G[0, 1, z]*(((22*y^4 - 44*y^5 + 17*y^6 + 6*y^7 - 3*y^8 + 22*y^3*z - 130*y^4*z + 132*y^5*z - 10*y^6*z - 18*y^7*z + 66*y^2*z^2 - 212*y^3*z^2 + 287*y^4*z^2 - 96*y^5*z^2 - 25*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 520*y^3*z^3 - 248*y^4*z^3 - 4*y^5*z^3 + 11*z^4 - 190*y*z^4 + 628*y^2*z^4 - 486*y^3*z^4 + 66*y^4*z^4 - 42*z^5 + 308*y*z^5 - 500*y^2*z^5 + 156*y^3*z^5 + 61*z^6 - 222*y*z^6 + 146*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 0, y])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 44*y^5 - 17*y^6 - 6*y^7 + 3*y^8 - 22*y^3*z + 130*y^4*z - 132*y^5*z + 10*y^6*z + 18*y^7*z - 66*y^2*z^2 + 212*y^3*z^2 - 287*y^4*z^2 + 96*y^5*z^2 + 25*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 520*y^3*z^3 + 248*y^4*z^3 + 4*y^5*z^3 - 11*z^4 + 190*y*z^4 - 628*y^2*z^4 + 486*y^3*z^4 - 66*y^4*z^4 + 42*z^5 - 308*y*z^5 + 500*y^2*z^5 - 156*y^3*z^5 - 61*z^6 + 222*y*z^6 - 146*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1, 1, 0, y])/(4*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4)) + G[0, 1 - y, z]* (((-631*y^4 + 1394*y^5 - 970*y^6 + 310*y^7 - 103*y^8 + 1898*y^3*z - 1216*y^4*z - 2844*y^5*z + 2940*y^6*z - 802*y^7*z + 24*y^8*z + 1164*y^2*z^2 - 9852*y^3*z^2 + 8183*y^4*z^2 + 2478*y^5*z^2 - 2668*y^6*z^2 + 176*y^7*z^2 + 666*y*z^3 - 5718*y^2*z^3 + 18664*y^3*z^3 - 10238*y^4*z^3 - 1032*y^5*z^3 + 224*y^6*z^3 + 150*z^4 - 2800*y*z^4 + 10438*y^2*z^4 - 15978*y^3*z^4 + 4763*y^4*z^4 - 312*y^5*z^4 - 562*z^5 + 4520*y*z^5 - 8726*y^2*z^5 + 6112*y^3*z^5 - 940*y^4*z^5 + 808*z^6 - 3364*y*z^6 + 3190*y^2*z^6 - 844*y^3*z^6 - 530*z^7 + 1038*y*z^7 - 348*y^2*z^7 + 134*z^8 - 60*y*z^8)*G[1, 0, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-36*y^7 + 72*y^8 - 36*y^9 + 66*y^3*z - 130*y^4*z + 64*y^5*z - 144*y^6*z + 360*y^7*z - 216*y^8*z + 66*y^2*z^2 - 454*y^3*z^2 + 579*y^4*z^2 - 408*y^5*z^2 + 720*y^6*z^2 - 540*y^7*z^2 + 44*y*z^3 - 406*y^2*z^3 + 1192*y^3*z^3 - 1101*y^4*z^3 + 912*y^5*z^3 - 720*y^6*z^3 + 11*z^4 - 234*y*z^4 + 973*y^2*z^4 - 1548*y^3*z^4 + 1057*y^4*z^4 - 604*y^5*z^4 - 53*z^5 + 498*y*z^5 - 1143*y^2*z^5 + 1006*y^3*z^5 - 405*y^4*z^5 + 103*z^6 - 530*y*z^6 + 661*y^2*z^6 - 262*y^3*z^6 - 101*z^7 + 282*y*z^7 - 151*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)*G[0, 1, 0, y])/ (4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-36*y^7 + 72*y^8 - 36*y^9 + 66*y^3*z - 130*y^4*z + 64*y^5*z - 144*y^6*z + 360*y^7*z - 216*y^8*z + 66*y^2*z^2 - 454*y^3*z^2 + 579*y^4*z^2 - 408*y^5*z^2 + 720*y^6*z^2 - 540*y^7*z^2 + 44*y*z^3 - 406*y^2*z^3 + 1192*y^3*z^3 - 1101*y^4*z^3 + 912*y^5*z^3 - 720*y^6*z^3 + 11*z^4 - 234*y*z^4 + 973*y^2*z^4 - 1548*y^3*z^4 + 1057*y^4*z^4 - 604*y^5*z^4 - 53*z^5 + 498*y*z^5 - 1143*y^2*z^5 + 1006*y^3*z^5 - 405*y^4*z^5 + 103*z^6 - 530*y*z^6 + 661*y^2*z^6 - 262*y^3*z^6 - 101*z^7 + 282*y*z^7 - 151*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)*G[1, 0, 0, y])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((-11*y^4 + 22*y^5 - 13*y^6 + 4*y^7 - 2*y^8 + 154*y^3*z - 260*y^4*z + 76*y^5*z + 42*y^6*z - 12*y^7*z + 132*y^2*z^2 - 864*y^3*z^2 + 952*y^4*z^2 - 194*y^5*z^2 - 41*y^6*z^2 + 88*y*z^3 - 680*y^2*z^3 + 1732*y^3*z^3 - 1064*y^4*z^3 + 88*y^5*z^3 + 22*z^4 - 380*y*z^4 + 1264*y^2*z^4 - 1484*y^3*z^4 + 381*y^4*z^4 - 84*z^5 + 616*y*z^5 - 1016*y^2*z^5 + 462*y^3*z^5 + 122*z^6 - 444*y*z^6 + 300*y^2*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1, 1, 0, y])/(4*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4)) + G[0, -y, z]* (((-11*y^4 + 22*y^5 - 11*y^6 + 36*y^7 - 72*y^8 + 36*y^9 + 88*y^3*z - 119*y^4*z - 2*y^5*z + 177*y^6*z - 360*y^7*z + 216*y^8*z + 66*y^2*z^2 - 564*y^3*z^2 + 645*y^4*z^2 + 90*y^5*z^2 - 753*y^6*z^2 + 540*y^7*z^2 + 44*y*z^3 - 406*y^2*z^3 + 1412*y^3*z^3 - 967*y^4*z^3 - 550*y^5*z^3 + 731*y^6*z^3 + 11*z^4 - 234*y*z^4 + 973*y^2*z^4 - 1696*y^3*z^4 + 458*y^4*z^4 + 476*y^5*z^4 - 53*z^5 + 498*y*z^5 - 1143*y^2*z^5 + 972*y^3*z^5 - 6*y^4*z^5 + 103*z^6 - 530*y*z^6 + 661*y^2*z^6 - 212*y^3*z^6 - 101*z^7 + 282*y*z^7 - 151*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)* G[0, 1, 0, y])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 22*y^5 - 11*y^6 + 36*y^7 - 72*y^8 + 36*y^9 + 88*y^3*z - 119*y^4*z - 2*y^5*z + 177*y^6*z - 360*y^7*z + 216*y^8*z + 66*y^2*z^2 - 564*y^3*z^2 + 645*y^4*z^2 + 90*y^5*z^2 - 753*y^6*z^2 + 540*y^7*z^2 + 44*y*z^3 - 406*y^2*z^3 + 1412*y^3*z^3 - 967*y^4*z^3 - 550*y^5*z^3 + 731*y^6*z^3 + 11*z^4 - 234*y*z^4 + 973*y^2*z^4 - 1696*y^3*z^4 + 458*y^4*z^4 + 476*y^5*z^4 - 53*z^5 + 498*y*z^5 - 1143*y^2*z^5 + 972*y^3*z^5 - 6*y^4*z^5 + 103*z^6 - 530*y*z^6 + 661*y^2*z^6 - 212*y^3*z^6 - 101*z^7 + 282*y*z^7 - 151*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)* G[1, 1, 0, y])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4)) + ((-8151*y^2 + 14616*y^3 - 4890*y^4 - 4348*y^5 + 1499*y^6 + 3135*y*z + 38550*y^2*z - 55020*y^3*z + 198*y^4*z + 11011*y^5*z + 132*y^6*z + 396*z^2 - 9120*y*z^2 - 74418*y^2*z^2 + 60036*y^3*z^2 + 12225*y^4*z^2 - 1770*y^5*z^2 - 384*z^3 + 7158*y*z^3 + 64832*y^2*z^3 - 18523*y^3*z^3 - 2640*y^4*z^3 - 1224*z^4 + 468*y*z^4 - 22037*y^2*z^4 + 522*y^3*z^4 + 2016*z^5 - 1605*y*z^5 + 1224*y^2*z^5 - 804*z^6 - 36*y*z^6)*G[1, 1, 0, z])/ (144*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((5573*y^3 - 9994*y^4 + 2362*y^5 + 1892*y^6 + 167*y^7 + 122*y^2*z - 26592*y^3*z + 32548*y^4*z - 1110*y^5*z - 5778*y^6*z + 1560*y^7*z + 2049*y*z^2 - 14120*y^2*z^2 + 61941*y^3*z^2 - 36080*y^4*z^2 - 14512*y^5*z^2 + 10794*y^6*z^2 + 900*z^3 - 15390*y*z^3 + 52562*y^2*z^3 - 72060*y^3*z^3 - 812*y^4*z^3 + 23622*y^5*z^3 - 4668*z^4 + 36011*y*z^4 - 66682*y^2*z^4 + 26319*y^3*z^4 + 21246*y^4*z^4 + 8604*z^5 - 34504*y*z^5 + 28886*y^2*z^5 + 6546*y^3*z^5 - 6804*z^6 + 12290*y*z^6 - 768*y^2*z^6 + 1968*z^7 - 456*y*z^7)*G[1 - y, 1, 0, z])/(144*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + G[0, 0, y]*((3465*y - 2022*y^2 - 1211*y^3 - 5199*y*z - 400*y^2*z + 288*z^2 + 523*y*z^2 - 288*z^3)/(144*y*(-1 + z)* (-1 + y + z)*(y + z)^2) + ((99*y^3 - 218*y^4 + 169*y^5 - 50*y^6 - 33*y^2*z - 486*y^3*z + 886*y^4*z - 388*y^5*z + 15*y^6*z + 99*y*z^2 - 183*y^2*z^2 + 1077*y^3*z^2 - 968*y^4*z^2 + 114*y^5*z^2 + 33*z^3 - 407*y*z^3 + 595*y^2*z^3 - 842*y^3*z^3 + 195*y^4*z^3 - 96*z^4 + 526*y*z^4 - 409*y^2*z^4 + 117*y^3*z^4 + 93*z^5 - 227*y*z^5 + 30*y^2*z^5 - 30*z^6 + 9*y*z^6)*G[0, 0, z])/ (12*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((30 - 107*y + 141*y^2 - 88*y^3 - 90*z + 211*y*z - 127*y^2*z - 9*y^3*z + 90*z^2 - 101*y*z^2 - 14*y^2*z^2 - 30*z^3 - 3*y*z^3)* G[1, 0, z])/(12*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((108*y^6 - 108*y^7 - 253*y^3*z + 295*y^4*z + 284*y^5*z - 206*y^6*z - 108*y^7*z + 704*y^2*z^2 + 253*y^3*z^2 - 552*y^4*z^2 + 386*y^5*z^2 - 528*y^6*z^2 - 264*y*z^3 - 1524*y^2*z^3 - 257*y^3*z^3 + 1775*y^4*z^3 - 1014*y^5*z^3 - 66*z^4 + 1080*y*z^4 + 398*y^2*z^4 + 1431*y^3*z^4 - 954*y^4*z^4 + 252*z^5 - 1534*y*z^5 + 738*y^2*z^5 - 438*y^3*z^5 - 306*z^6 + 718*y*z^6 - 78*y^2*z^6 + 120*z^7)*G[1 - y, 0, z])/(24*y^2*(-1 + z)^2*z*(-1 + y + z)* (y + z)^4) - (9*G[0, 0, 0, z])/(4*y*(-1 + z)^2) + ((1 - 6*y + 3*y^2 - 2*z + 6*y*z + z^2)*G[0, 1, 0, z])/ (4*y*(-1 + z)^2*(-1 + y + z)^2) + ((36*y^7 - 72*y^8 + 36*y^9 - 66*y^3*z + 130*y^4*z - 64*y^5*z + 144*y^6*z - 360*y^7*z + 216*y^8*z - 66*y^2*z^2 + 454*y^3*z^2 - 579*y^4*z^2 + 408*y^5*z^2 - 720*y^6*z^2 + 540*y^7*z^2 - 44*y*z^3 + 406*y^2*z^3 - 1192*y^3*z^3 + 1101*y^4*z^3 - 912*y^5*z^3 + 720*y^6*z^3 - 11*z^4 + 234*y*z^4 - 973*y^2*z^4 + 1548*y^3*z^4 - 1057*y^4*z^4 + 604*y^5*z^4 + 53*z^5 - 498*y*z^5 + 1143*y^2*z^5 - 1006*y^3*z^5 + 405*y^4*z^5 - 103*z^6 + 530*y*z^6 - 661*y^2*z^6 + 262*y^3*z^6 + 101*z^7 - 282*y*z^7 + 151*y^2*z^7 - 50*z^8 + 60*y*z^8 + 10*z^9)*G[0, 1 - y, 0, z])/(4*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((-5 + 10*y - 6*y^2 + 10*z - 10*y*z - 5*z^2)*G[1, 0, 0, z])/(2*y^3*(-1 + y + z)^2) - (5*G[1, 1, 0, z])/(2*y^3) + ((5 - 10*y + 6*y^2 - 10*z + 10*y*z + 5*z^2)*G[1, 1 - y, 0, z])/(2*y^3*(-1 + y + z)^2) + ((16*y^4 + 2*y^6 - 2*y^3*z - 32*y^4*z + 8*y^5*z + 30*y^2*z^2 + 4*y^3*z^2 + 28*y^4*z^2 + 20*y*z^3 - 60*y^2*z^3 + 6*y^3*z^3 + 5*z^4 - 40*y*z^4 + 32*y^2*z^4 - 10*z^5 + 20*y*z^5 + 5*z^6)* G[1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^4) + ((-10 + 3*y^2 + 36*y^3 + 30*z - 3*y^2*z - 30*z^2 + 10*z^3)* G[1 - y, 1, 0, z])/(4*y^3*(-1 + z)^3) + ((5 - 18*y^3 - 15*z + 15*z^2 - 5*z^3)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^3) + ((-11 + 22*y - 9*y^2 + 20*z - 20*y*z - 10*z^2)* G[-y, 1 - y, 0, z])/(4*y^3*(-1 + y + z)^2)) + G[1, 0, y]*((81042*y^2 - 192591*y^3 + 135568*y^4 - 27652*y^5 + 3633*y^6 - 210*y*z - 175455*y^2*z + 329340*y^3*z - 190822*y^4*z + 34918*y^5*z + 3888*z^2 + 9360*y*z^2 + 93570*y^2*z^2 - 166530*y^3*z^2 + 55254*y^4*z^2 - 7776*z^3 - 11174*y*z^3 - 3565*y^2*z^3 + 22515*y^3*z^3 + 3888*z^4 - 205*y*z^4 + 775*y^2*z^4 + 2229*y*z^5)/(432*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((37*y^3 - 2*y^4 - 4*y^5 - 194*y^6 + 176*y^7 - 417*y^2*z + 578*y^3*z - 132*y^4*z - 526*y^5*z + 606*y^6*z + 18*y^7*z - 384*y*z^2 + 2472*y^2*z^2 - 2280*y^3*z^2 - 42*y^4*z^2 + 662*y^5*z^2 + 170*y^6*z^2 - 128*z^3 + 1816*y*z^3 - 5164*y^2*z^3 + 2940*y^3*z^3 - 266*y^4*z^3 + 450*y^5*z^3 + 518*z^4 - 3204*y*z^4 + 4874*y^2*z^4 - 1847*y^3*z^4 + 636*y^4*z^4 - 786*z^5 + 2556*y*z^5 - 2059*y^2*z^5 + 572*y^3*z^5 + 530*z^6 - 844*y*z^6 + 294*y^2*z^6 - 134*z^7 + 60*y*z^7)*G[1, 0, z])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((-37*y^3 + 2*y^4 + 4*y^5 + 194*y^6 - 176*y^7 + 417*y^2*z - 578*y^3*z + 132*y^4*z + 526*y^5*z - 606*y^6*z - 18*y^7*z + 384*y*z^2 - 2472*y^2*z^2 + 2280*y^3*z^2 + 42*y^4*z^2 - 662*y^5*z^2 - 170*y^6*z^2 + 128*z^3 - 1816*y*z^3 + 5164*y^2*z^3 - 2940*y^3*z^3 + 266*y^4*z^3 - 450*y^5*z^3 - 518*z^4 + 3204*y*z^4 - 4874*y^2*z^4 + 1847*y^3*z^4 - 636*y^4*z^4 + 786*z^5 - 2556*y*z^5 + 2059*y^2*z^5 - 572*y^3*z^5 - 530*z^6 + 844*y*z^6 - 294*y^2*z^6 + 134*z^7 - 60*y*z^7)*G[1, 1 - y, z])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((-227*y^4 + 209*y^5 + 75*y^6 - 63*y^7 + 82*y^3*z + 383*y^4*z - 70*y^5*z - 243*y^6*z + 6*y^7*z - 801*y^2*z^2 + 195*y^3*z^2 + 383*y^4*z^2 - 229*y^5*z^2 - 60*y^6*z^2 - 512*y*z^3 + 2711*y^2*z^3 - 504*y^3*z^3 - 305*y^4*z^3 - 252*y^5*z^3 - 128*z^4 + 1628*y*z^4 - 3142*y^2*z^4 + 668*y^3*z^4 - 462*y^4*z^4 + 390*z^5 - 1780*y*z^5 + 1514*y^2*z^5 - 498*y^3*z^5 - 396*z^6 + 724*y*z^6 - 282*y^2*z^6 + 134*z^7 - 60*y*z^7)*G[1 - y, 0, z])/(24*y^3*(-1 + z)^2*(-1 + y + z)* (y + z)^4) + ((54*y^3 - 54*y^4 + 64*z - 34*y*z - 111*y^2*z + 141*y^3*z - 54*y^4*z - 195*z^2 + 98*y*z^2 + 87*y^2*z^2 - 54*y^3*z^2 + 198*z^3 - 94*y*z^3 + 24*y^2*z^3 - 67*z^4 + 30*y*z^4)* G[1 - y, 1 - y, z])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((54*y^7 - 108*y^8 + 54*y^9 - 640*y^4*z + 1289*y^5*z - 384*y^6*z - 621*y^7*z + 324*y^8*z + 54*y^9*z + 2324*y^3*z^2 - 2033*y^4*z^2 - 943*y^5*z^2 - 324*y^6*z^2 + 810*y^7*z^2 + 324*y^8*z^2 + 648*y^2*z^3 - 10558*y^3*z^3 + 11479*y^4*z^3 - 3343*y^5*z^3 + 720*y^6*z^3 + 837*y^7*z^3 + 366*y*z^4 - 3300*y^2*z^4 + 18804*y^3*z^4 - 15373*y^4*z^4 + 3009*y^5*z^4 + 1068*y^6*z^4 + 75*z^5 - 1559*y*z^5 + 6348*y^2*z^5 - 15773*y^3*z^5 + 6885*y^4*z^5 + 528*y^5*z^5 - 281*z^6 + 2539*y*z^6 - 5562*y^2*z^6 + 5584*y^3*z^6 - 210*y^4*z^6 + 404*z^7 - 1895*y*z^7 + 2040*y^2*z^7 - 381*y^3*z^7 - 265*z^8 + 579*y*z^8 - 174*y^2*z^8 + 67*z^9 - 30*y*z^9)*G[-y, 0, z])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-54*y^7 + 108*y^8 - 54*y^9 + 640*y^4*z - 1289*y^5*z + 384*y^6*z + 621*y^7*z - 324*y^8*z - 54*y^9*z - 2324*y^3*z^2 + 2033*y^4*z^2 + 943*y^5*z^2 + 324*y^6*z^2 - 810*y^7*z^2 - 324*y^8*z^2 - 648*y^2*z^3 + 10558*y^3*z^3 - 11479*y^4*z^3 + 3343*y^5*z^3 - 720*y^6*z^3 - 837*y^7*z^3 - 366*y*z^4 + 3300*y^2*z^4 - 18804*y^3*z^4 + 15373*y^4*z^4 - 3009*y^5*z^4 - 1068*y^6*z^4 - 75*z^5 + 1559*y*z^5 - 6348*y^2*z^5 + 15773*y^3*z^5 - 6885*y^4*z^5 - 528*y^5*z^5 + 281*z^6 - 2539*y*z^6 + 5562*y^2*z^6 - 5584*y^3*z^6 + 210*y^4*z^6 - 404*z^7 + 1895*y*z^7 - 2040*y^2*z^7 + 381*y^3*z^7 + 265*z^8 - 579*y*z^8 + 174*y^2*z^8 - 67*z^9 + 30*y*z^9)*G[-y, 1 - y, z])/ (12*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + (3*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[0, 0, 0, z])/(4*y*(-1 + z)^2* (y + z)^4) + ((-44*y^2 - 5*y^4 + 88*y*z + 88*y^2*z - 20*y^3*z - 176*y*z^2 - 74*y^2*z^2 + 68*y*z^3 - 5*z^4)*G[0, 0, 1 - y, z])/ (4*y*(-1 + z)^2*(y + z)^4) + ((22*y^4 - 44*y^5 + 17*y^6 + 6*y^7 - 3*y^8 + 22*y^3*z - 130*y^4*z + 132*y^5*z - 10*y^6*z - 18*y^7*z + 66*y^2*z^2 - 212*y^3*z^2 + 287*y^4*z^2 - 96*y^5*z^2 - 25*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 520*y^3*z^3 - 248*y^4*z^3 - 4*y^5*z^3 + 11*z^4 - 190*y*z^4 + 628*y^2*z^4 - 486*y^3*z^4 + 66*y^4*z^4 - 42*z^5 + 308*y*z^5 - 500*y^2*z^5 + 156*y^3*z^5 + 61*z^6 - 222*y*z^6 + 146*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[0, 1, 0, z])/(4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 44*y^5 - 17*y^6 - 6*y^7 + 3*y^8 - 22*y^3*z + 130*y^4*z - 132*y^5*z + 10*y^6*z + 18*y^7*z - 66*y^2*z^2 + 212*y^3*z^2 - 287*y^4*z^2 + 96*y^5*z^2 + 25*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 520*y^3*z^3 + 248*y^4*z^3 + 4*y^5*z^3 - 11*z^4 + 190*y*z^4 - 628*y^2*z^4 + 486*y^3*z^4 - 66*y^4*z^4 + 42*z^5 - 308*y*z^5 + 500*y^2*z^5 - 156*y^3*z^5 - 61*z^6 + 222*y*z^6 - 146*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, 1 - y, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-11 + 22*y - 11*y^2 + 20*z - 20*y*z - 10*z^2)*G[0, 1 - y, 0, z])/ (4*y^3*(-1 + y + z)^2) + ((-11 + 22*y - 11*y^2 + 36*y^3 - 72*y^4 + 36*y^5 + 53*z - 86*y*z + 33*y^2*z - 72*y^3*z + 72*y^4*z - 103*z^2 + 126*y*z^2 - 33*y^2*z^2 + 36*y^3*z^2 + 101*z^3 - 82*y*z^3 + 11*y^2*z^3 - 50*z^4 + 20*y*z^4 + 10*z^5)* G[0, 1 - y, 1 - y, z])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2) + ((11*y^4 - 22*y^5 + 11*y^6 - 36*y^7 + 72*y^8 - 36*y^9 - 88*y^3*z + 119*y^4*z + 2*y^5*z - 177*y^6*z + 360*y^7*z - 216*y^8*z - 66*y^2*z^2 + 564*y^3*z^2 - 645*y^4*z^2 - 90*y^5*z^2 + 753*y^6*z^2 - 540*y^7*z^2 - 44*y*z^3 + 406*y^2*z^3 - 1412*y^3*z^3 + 967*y^4*z^3 + 550*y^5*z^3 - 731*y^6*z^3 - 11*z^4 + 234*y*z^4 - 973*y^2*z^4 + 1696*y^3*z^4 - 458*y^4*z^4 - 476*y^5*z^4 + 53*z^5 - 498*y*z^5 + 1143*y^2*z^5 - 972*y^3*z^5 + 6*y^4*z^5 - 103*z^6 + 530*y*z^6 - 661*y^2*z^6 + 212*y^3*z^6 + 101*z^7 - 282*y*z^7 + 151*y^2*z^7 - 50*z^8 + 60*y*z^8 + 10*z^9)* G[0, -y, 0, z])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 22*y^5 - 11*y^6 + 36*y^7 - 72*y^8 + 36*y^9 + 88*y^3*z - 119*y^4*z - 2*y^5*z + 177*y^6*z - 360*y^7*z + 216*y^8*z + 66*y^2*z^2 - 564*y^3*z^2 + 645*y^4*z^2 + 90*y^5*z^2 - 753*y^6*z^2 + 540*y^7*z^2 + 44*y*z^3 - 406*y^2*z^3 + 1412*y^3*z^3 - 967*y^4*z^3 - 550*y^5*z^3 + 731*y^6*z^3 + 11*z^4 - 234*y*z^4 + 973*y^2*z^4 - 1696*y^3*z^4 + 458*y^4*z^4 + 476*y^5*z^4 - 53*z^5 + 498*y*z^5 - 1143*y^2*z^5 + 972*y^3*z^5 - 6*y^4*z^5 + 103*z^6 - 530*y*z^6 + 661*y^2*z^6 - 212*y^3*z^6 - 101*z^7 + 282*y*z^7 - 151*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)* G[0, -y, 1 - y, z])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((5 - 10*y + 4*y^2 - 10*z + 10*y*z + 5*z^2)*G[1, 0, 0, z])/ (2*y^3*(-1 + y + z)^2) + ((-10 + 20*y - 9*y^2 + 20*z - 20*y*z - 10*z^2)*G[1, 0, 1 - y, z])/(4*y^3*(-1 + y + z)^2) + (5*G[1, 1, 0, z])/(2*y^3) - (5*G[1, 1, 1 - y, z])/(2*y^3) + ((-20 + 40*y - 19*y^2 + 40*z - 40*y*z - 20*z^2)*G[1, 1 - y, 0, z])/ (4*y^3*(-1 + y + z)^2) + (5*G[1, 1 - y, 1 - y, z])/y^3 + ((-10 - y^2 + 20*z - 10*z^2)*G[1 - y, 0, 0, z])/(4*y^3*(-1 + z)^2) + ((21*y^4 + 3*y^6 + 18*y^3*z - 42*y^4*z + 12*y^5*z + 60*y^2*z^2 - 36*y^3*z^2 + 39*y^4*z^2 + 40*y*z^3 - 120*y^2*z^3 + 30*y^3*z^3 + 10*z^4 - 80*y*z^4 + 63*y^2*z^4 - 20*z^5 + 40*y*z^5 + 10*z^6)* G[1 - y, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*(y + z)^4) + ((-y^4 - 3*y^6 - 36*y^7 + 62*y^3*z + 3*y^4*z - 12*y^5*z - 141*y^6*z + 60*y^2*z^2 - 186*y^3*z^2 - 21*y^4*z^2 - 204*y^5*z^2 + 40*y*z^3 - 180*y^2*z^3 + 174*y^3*z^3 - 125*y^4*z^3 + 10*z^4 - 120*y*z^4 + 177*y^2*z^4 - 86*y^3*z^4 - 30*z^5 + 120*y*z^5 - 57*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1 - y, 1, 0, z])/ (4*y^3*(-1 + z)^3*(y + z)^4) + ((y^4 + 3*y^6 + 36*y^7 - 62*y^3*z - 3*y^4*z + 12*y^5*z + 141*y^6*z - 60*y^2*z^2 + 186*y^3*z^2 + 21*y^4*z^2 + 204*y^5*z^2 - 40*y*z^3 + 180*y^2*z^3 - 174*y^3*z^3 + 125*y^4*z^3 - 10*z^4 + 120*y*z^4 - 177*y^2*z^4 + 86*y^3*z^4 + 30*z^5 - 120*y*z^5 + 57*y^2*z^5 - 30*z^6 + 40*y*z^6 + 10*z^7)* G[1 - y, 1, 1 - y, z])/(4*y^3*(-1 + z)^3*(y + z)^4) + (5*G[1 - y, 1 - y, 0, z])/y^3 + ((5 - 9*y^3 - 15*z + 15*z^2 - 5*z^3)* G[1 - y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3) + ((11*y - 18*y^4 - 22*z - 33*y*z - 72*y^3*z + 66*z^2 + 33*y*z^2 - 108*y^2*z^2 - 66*z^3 - 83*y*z^3 + 4*z^4)*G[1 - y, -y, 0, z])/ (2*(-1 + z)^3*(y + z)^4) + ((-11*y + 18*y^4 + 22*z + 33*y*z + 72*y^3*z - 66*z^2 - 33*y*z^2 + 108*y^2*z^2 + 66*z^3 + 83*y*z^3 - 4*z^4)*G[1 - y, -y, 1 - y, z])/(2*(-1 + z)^3*(y + z)^4) + ((11 - 22*y + 9*y^2 - 20*z + 20*y*z + 10*z^2)*G[-y, 0, 0, z])/ (4*y^3*(-1 + y + z)^2) + ((11*y^4 - 22*y^5 + 11*y^6 - 88*y^3*z + 152*y^4*z - 64*y^5*z - 66*y^2*z^2 + 300*y^3*z^2 - 222*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 248*y^3*z^3 - 11*z^4 + 102*y*z^4 - 151*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, 0, 1 - y, z])/ (4*y^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^2 + 22*y^3 - 10*y^4 + 22*y*z - 22*y^2*z + 4*y^3*z - 44*y*z^2 + 39*y^2*z^2 + 26*y*z^3 + z^4)*G[-y, 1 - y, 0, z])/ (2*y*(-1 + y + z)^2*(y + z)^4) + ((33*y^4 - 66*y^5 + 31*y^6 - 132*y^3*z + 196*y^4*z - 72*y^5*z - 66*y^2*z^2 + 388*y^3*z^2 - 300*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 300*y^3*z^3 - 11*z^4 + 102*y*z^4 - 153*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, -y, 0, z])/(2*y^3*(-1 + y + z)^2* (y + z)^4) + ((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, -y, 1 - y, z])/ (2*y^3*(-1 + y + z)^2*(y + z)^4)) + (3*G[0, 0, 0, 0, y])/ (4*y*(-1 + z)) + ((-128 + 9*z)*G[0, 0, 0, 0, z])/(12*y*(-1 + z)^2) + ((1027*y^4 - 2420*y^5 + 1655*y^6 - 116*y^7 - 142*y^8 - 3944*y^3*z + 3628*y^4*z + 3694*y^5*z - 3288*y^6*z - 154*y^7*z - 30*y^8*z - 1560*y^2*z^2 + 18924*y^3*z^2 - 19160*y^4*z^2 + 784*y^5*z^2 + 1487*y^6*z^2 - 418*y^7*z^2 - 798*y*z^3 + 7506*y^2*z^3 - 34374*y^3*z^3 + 24832*y^4*z^3 - 2446*y^5*z^3 - 886*y^6*z^3 - 150*z^4 + 3310*y*z^4 - 13572*y^2*z^4 + 28752*y^3*z^4 - 11245*y^4*z^4 - 300*y^5*z^4 + 562*z^5 - 5264*y*z^5 + 11196*y^2*z^5 - 10176*y^3*z^5 + 746*y^4*z^5 - 808*z^6 + 3850*y*z^6 - 3900*y^2*z^6 + 818*y^3*z^6 + 530*z^7 - 1158*y*z^7 + 330*y^2*z^7 - 134*z^8 + 60*y*z^8)*G[0, 0, 1, 0, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-367*y^4 + 428*y^5 + 315*y^6 - 532*y^7 + 156*y^8 + 1436*y^3*z - 566*y^4*z + 246*y^5*z - 3250*y^6*z + 2438*y^7*z - 286*y^8*z + 1164*y^2*z^2 - 10588*y^3*z^2 + 10527*y^4*z^2 - 8228*y^5*z^2 + 9530*y^6*z^2 - 3526*y^7*z^2 + 214*y^8*z^2 + 666*y*z^3 - 8310*y^2*z^3 + 33274*y^3*z^3 - 31440*y^4*z^3 + 20632*y^5*z^3 - 11676*y^6*z^3 + 2218*y^7*z^3 - 18*y^8*z^3 + 150*z^4 - 4198*y*z^4 + 24776*y^2*z^4 - 57068*y^3*z^4 + 43555*y^4*z^4 - 21472*y^5*z^4 + 6495*y^6*z^4 - 334*y^7*z^4 - 862*z^5 + 11110*y*z^5 - 39650*y^2*z^5 + 56718*y^3*z^5 - 31444*y^4*z^5 + 10074*y^5*z^5 - 1018*y^6*z^5 + 2082*z^6 - 15840*y*z^6 + 36300*y^2*z^6 - 31954*y^3*z^6 + 11071*y^4*z^6 - 1416*y^5*z^6 - 2708*z^7 + 12910*y*z^7 - 18554*y^2*z^7 + 9044*y^3*z^7 - 1270*y^4*z^7 + 2002*z^8 - 5806*y*z^8 + 4640*y^2*z^8 - 862*y^3*z^8 - 798*z^9 + 1218*y*z^9 - 366*y^2*z^9 + 134*z^10 - 60*y*z^10)*G[0, 0, 1, 0, z])/(24*y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + ((-418*y^3 + 560*y^4 + 236*y^5 - 580*y^6 + 250*y^7 + 572*y^2*z + 444*y^3*z + 74*y^4*z - 2606*y^5*z + 1756*y^6*z - 12*y^7*z - 231*y*z^2 - 1826*y^2*z^2 + 2268*y^3*z^2 - 4762*y^4*z^2 + 4388*y^5*z^2 - 224*y^6*z^2 - 66*z^3 + 798*y*z^3 + 3102*y^2*z^3 - 5994*y^3*z^3 + 5638*y^4*z^3 - 590*y^5*z^3 + 198*z^4 - 681*y*z^4 - 3444*y^2*z^4 + 4132*y^3*z^4 - 558*y^4*z^4 - 198*z^5 - 120*y*z^5 + 1622*y^2*z^5 - 194*y^3*z^5 + 66*z^6 + 246*y*z^6 - 26*y^2*z^6 - 12*y*z^7)*G[0, 1, 0, 0, y])/(24*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-352*y^3 + 530*y^4 + 164*y^5 - 550*y^6 + 208*y^7 + 968*y^2*z + 440*y^3*z - 950*y^4*z - 2670*y^5*z + 2672*y^6*z - 460*y^7*z + 231*y*z^2 - 5802*y^2*z^2 + 4082*y^3*z^2 - 4254*y^4*z^2 + 8848*y^5*z^2 - 3928*y^6*z^2 + 186*y^7*z^2 + 66*z^3 - 1476*y*z^3 + 15378*y^2*z^3 - 15366*y^3*z^3 + 14588*y^4*z^3 - 10652*y^5*z^3 + 1688*y^6*z^3 - 384*z^4 + 4188*y*z^4 - 23252*y^2*z^4 + 22932*y^3*z^4 - 15242*y^4*z^4 + 4312*y^5*z^4 - 146*y^6*z^4 + 936*z^5 - 6624*y*z^5 + 21028*y^2*z^5 - 15936*y^3*z^5 + 5394*y^4*z^5 - 398*y^5*z^5 - 1224*z^6 + 6051*y*z^6 - 10518*y^2*z^6 + 4196*y^3*z^6 - 330*y^4*z^6 + 906*z^7 - 3000*y*z^7 + 2194*y^2*z^7 - 62*y^3*z^7 - 360*z^8 + 642*y*z^8 + 4*y^2*z^8 + 60*z^9 - 12*y*z^9)* G[0, 1, 0, 0, z])/(24*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-249*y^4 + 882*y^5 - 1040*y^6 + 440*y^7 - 68*y^8 - 1524*y^3*z + 4402*y^4*z - 5814*y^5*z + 3774*y^6*z - 944*y^7*z + 24*y^8*z - 1065*y^2*z^2 + 8614*y^3*z^2 - 14993*y^4*z^2 + 11616*y^5*z^2 - 4004*y^6*z^2 + 328*y^7*z^2 - 666*y*z^3 + 6066*y^2*z^3 - 19368*y^3*z^3 + 19974*y^4*z^3 - 8342*y^5*z^3 + 1006*y^6*z^3 - 150*z^4 + 2986*y*z^4 - 12687*y^2*z^4 + 20120*y^3*z^4 - 10568*y^4*z^4 + 1482*y^5*z^4 + 562*z^5 - 5072*y*z^5 + 11808*y^2*z^5 - 8764*y^3*z^5 + 1390*y^4*z^5 - 808*z^6 + 3910*y*z^6 - 4494*y^2*z^6 + 922*y^3*z^6 + 530*z^7 - 1218*y*z^7 + 372*y^2*z^7 - 134*z^8 + 60*y*z^8)*G[0, 1, 1, 0, y])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-220*y^3 + 614*y^4 - 412*y^5 + 126*y^6 - 20*y^7 + 2420*y^2*z - 3924*y^3*z + 842*y^4*z + 1142*y^5*z - 352*y^6*z + 99*y*z^2 - 9986*y^2*z^2 + 14082*y^3*z^2 - 3316*y^4*z^2 - 1248*y^5*z^2 + 146*y^6*z^2 + 66*z^3 - 486*y*z^3 + 16062*y^2*z^3 - 15530*y^3*z^3 + 1450*y^4*z^3 + 398*y^5*z^3 - 252*z^4 + 993*y*z^4 - 11870*y^2*z^4 + 5510*y^3*z^4 + 330*y^4*z^4 + 366*z^5 - 912*y*z^5 + 3378*y^2*z^5 + 62*y^3*z^5 - 240*z^6 + 294*y*z^6 - 4*y^2*z^6 + 60*z^7 + 12*y*z^7)* G[0, 1, 1, 0, z])/(24*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-631*y^4 + 1394*y^5 - 970*y^6 + 310*y^7 - 103*y^8 + 1898*y^3*z - 1216*y^4*z - 2844*y^5*z + 2940*y^6*z - 802*y^7*z + 24*y^8*z + 1164*y^2*z^2 - 9852*y^3*z^2 + 8183*y^4*z^2 + 2478*y^5*z^2 - 2668*y^6*z^2 + 176*y^7*z^2 + 666*y*z^3 - 5718*y^2*z^3 + 18664*y^3*z^3 - 10238*y^4*z^3 - 1032*y^5*z^3 + 224*y^6*z^3 + 150*z^4 - 2800*y*z^4 + 10438*y^2*z^4 - 15978*y^3*z^4 + 4763*y^4*z^4 - 312*y^5*z^4 - 562*z^5 + 4520*y*z^5 - 8726*y^2*z^5 + 6112*y^3*z^5 - 940*y^4*z^5 + 808*z^6 - 3364*y*z^6 + 3190*y^2*z^6 - 844*y^3*z^6 - 530*z^7 + 1038*y*z^7 - 348*y^2*z^7 + 134*z^8 - 60*y*z^8)*G[0, 1 - y, 1, 0, z])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-165*y + 396*y^2 - 289*y^3 + 64*y^4 - 6*y^5 + 33*z + 297*y*z - 669*y^2*z + 421*y^3*z - 76*y^4*z - 99*z^2 - 108*y*z^2 + 351*y^2*z^2 - 132*y^3*z^2 + 74*z^3 - 8*y*z^3 - 66*y^2*z^3 - 2*z^4 - 10*y*z^4 - 6*z^5)*G[1, 0, 0, 0, y])/(8*y*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + ((-165*y + 264*y^2 - 7*y^3 - 144*y^4 + 52*y^5 + 33*z + 726*y*z - 747*y^2*z - 358*y^3*z + 358*y^4*z - 6*y^5*z - 132*z^2 - 1077*y*z^2 + 384*y^2*z^2 + 635*y^3*z^2 - 76*y^4*z^2 + 257*z^3 + 540*y*z^3 + 211*y^2*z^3 - 132*y^3*z^3 - 256*z^4 - 14*y*z^4 - 66*y^2*z^4 + 104*z^5 - 10*y*z^5 - 6*z^6)*G[1, 0, 0, 0, z])/ (8*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-1038*y^4 + 2442*y^5 - 1782*y^6 + 446*y^7 - 68*y^8 + 1260*y^3*z + 1576*y^4*z - 6826*y^5*z + 4934*y^6*z - 956*y^7*z + 24*y^8*z + 735*y^2*z^2 - 6902*y^3*z^2 + 2023*y^4*z^2 + 7616*y^5*z^2 - 4098*y^6*z^2 + 334*y^7*z^2 + 424*y*z^3 - 3848*y^2*z^3 + 13374*y^3*z^3 - 4572*y^4*z^3 - 3546*y^5*z^3 + 682*y^6*z^3 + 106*z^4 - 2048*y*z^4 + 7284*y^2*z^4 - 11662*y^3*z^4 + 2725*y^4*z^4 + 138*y^5*z^4 - 474*z^5 + 3622*y*z^5 - 6288*y^2*z^5 + 4718*y^3*z^5 - 758*y^4*z^5 + 764*z^6 - 2856*y*z^6 + 2441*y^2*z^6 - 788*y^3*z^6 - 530*z^7 + 918*y*z^7 - 324*y^2*z^7 + 134*z^8 - 60*y*z^8)* G[1, 0, 1, 0, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((532*y^3 - 734*y^4 + 33*y^5 + 172*y^6 + 6*y^7 - 516*y^2*z - 1420*y^3*z + 1977*y^4*z + 312*y^5*z - 416*y^6*z + 18*y^7*z - 384*y*z^2 + 3048*y^2*z^2 + 459*y^3*z^2 - 1326*y^4*z^2 - 975*y^5*z^2 + 316*y^6*z^2 - 128*z^3 + 1876*y*z^3 - 6459*y^2*z^3 + 1680*y^3*z^3 - 607*y^4*z^3 + 702*y^5*z^3 + 518*z^4 - 3384*y*z^4 + 6144*y^2*z^4 - 1807*y^3*z^4 + 714*y^4*z^4 - 786*z^5 + 2736*y*z^5 - 2523*y^2*z^5 + 556*y^3*z^5 + 530*z^6 - 904*y*z^6 + 306*y^2*z^6 - 134*z^7 + 60*y*z^7)*G[1, 0, 1, 0, z])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((-913*y^3 + 2126*y^4 - 1499*y^5 + 320*y^6 - 34*y^7 + 176*y^2*z + 3210*y^3*z - 6752*y^4*z + 4026*y^5*z - 672*y^6*z + 12*y^7*z - 132*y*z^2 - 680*y^2*z^2 - 4650*y^3*z^2 + 8302*y^4*z^2 - 3343*y^5*z^2 + 264*y^6*z^2 - 66*z^3 + 858*y*z^3 + 278*y^2*z^3 + 3882*y^3*z^3 - 4364*y^4*z^3 + 684*y^5*z^3 + 312*z^4 - 2026*y*z^4 + 884*y^2*z^4 - 1707*y^3*z^4 + 600*y^4*z^4 - 546*z^5 + 2018*y*z^5 - 658*y^2*z^5 + 156*y^3*z^5 + 420*z^6 - 730*y*z^6 - 120*z^7 + 12*y*z^7)*G[1, 1, 0, 0, y])/ (24*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((266*y^3 - 367*y^4 - 4*y^5 + 161*y^6 - 34*y^7 - 258*y^2*z - 710*y^3*z + 927*y^4*z + 419*y^5*z - 380*y^6*z - 192*y*z^2 + 1524*y^2*z^2 + 168*y^3*z^2 - 324*y^4*z^2 - 796*y^5*z^2 + 117*y^6*z^2 - 64*z^3 + 938*y*z^3 - 3250*y^2*z^3 + 1029*y^3*z^3 - 567*y^4*z^3 + 279*y^5*z^3 + 259*z^4 - 1692*y*z^4 + 3110*y^2*z^4 - 1008*y^3*z^4 + 297*y^4*z^4 - 393*z^5 + 1368*y*z^5 - 1276*y^2*z^5 + 255*y^3*z^5 + 265*z^6 - 452*y*z^6 + 150*y^2*z^6 - 67*z^7 + 30*y*z^7)* G[1, 1, 0, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-348*y^4 + 480*y^5 + 92*y^6 - 286*y^7 + 62*y^8 + 1908*y^3*z - 2622*y^4*z + 1340*y^5*z - 1184*y^6*z + 570*y^7*z - 18*y^8*z - 669*y^2*z^2 - 6606*y^3*z^2 + 10380*y^4*z^2 - 5266*y^5*z^2 + 1464*y^6*z^2 - 108*y^7*z^2 - 446*y*z^3 + 3142*y^2*z^3 + 8730*y^3*z^3 - 11740*y^4*z^3 + 3340*y^5*z^3 - 108*y^6*z^3 - 128*z^4 + 1950*y*z^4 - 5463*y^2*z^4 - 4822*y^3*z^4 + 3630*y^4*z^4 + 282*y^5*z^4 + 518*z^5 - 3240*y*z^5 + 4494*y^2*z^5 + 88*y^3*z^5 + 744*y^4*z^5 - 786*z^6 + 2474*y*z^6 - 1822*y^2*z^6 + 702*y^3*z^6 + 530*z^7 - 798*y*z^7 + 318*y^2*z^7 - 134*z^8 + 60*y*z^8)* G[1, 1, 1, 0, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[1, z]*(((37*y^3 - 2*y^4 - 4*y^5 - 194*y^6 + 176*y^7 - 417*y^2*z + 578*y^3*z - 132*y^4*z - 526*y^5*z + 606*y^6*z + 18*y^7*z - 384*y*z^2 + 2472*y^2*z^2 - 2280*y^3*z^2 - 42*y^4*z^2 + 662*y^5*z^2 + 170*y^6*z^2 - 128*z^3 + 1816*y*z^3 - 5164*y^2*z^3 + 2940*y^3*z^3 - 266*y^4*z^3 + 450*y^5*z^3 + 518*z^4 - 3204*y*z^4 + 4874*y^2*z^4 - 1847*y^3*z^4 + 636*y^4*z^4 - 786*z^5 + 2556*y*z^5 - 2059*y^2*z^5 + 572*y^3*z^5 + 530*z^6 - 844*y*z^6 + 294*y^2*z^6 - 134*z^7 + 60*y*z^7)*G[0, 1, 0, y])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((-37*y^3 + 2*y^4 + 4*y^5 + 194*y^6 - 176*y^7 + 417*y^2*z - 578*y^3*z + 132*y^4*z + 526*y^5*z - 606*y^6*z - 18*y^7*z + 384*y*z^2 - 2472*y^2*z^2 + 2280*y^3*z^2 + 42*y^4*z^2 - 662*y^5*z^2 - 170*y^6*z^2 + 128*z^3 - 1816*y*z^3 + 5164*y^2*z^3 - 2940*y^3*z^3 + 266*y^4*z^3 - 450*y^5*z^3 - 518*z^4 + 3204*y*z^4 - 4874*y^2*z^4 + 1847*y^3*z^4 - 636*y^4*z^4 + 786*z^5 - 2556*y*z^5 + 2059*y^2*z^5 - 572*y^3*z^5 - 530*z^6 + 844*y*z^6 - 294*y^2*z^6 + 134*z^7 - 60*y*z^7)*G[1, 1, 0, y])/ (24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((5 - 10*y + 6*y^2 - 10*z + 10*y*z + 5*z^2)*G[0, 0, 1, 0, y])/ (2*y^3*(-1 + y + z)^2) + ((5 - 10*y + 6*y^2 - 10*z + 10*y*z + 5*z^2)* G[0, 1, 0, 0, y])/(2*y^3*(-1 + y + z)^2) + ((-20 + 40*y - 21*y^2 + 40*z - 40*y*z - 20*z^2)*G[0, 1, 1, 0, y])/ (4*y^3*(-1 + y + z)^2) + ((-20 + 40*y - 21*y^2 + 40*z - 40*y*z - 20*z^2)*G[1, 0, 1, 0, y])/(4*y^3*(-1 + y + z)^2) + ((-5 + 10*y - 6*y^2 + 10*z - 10*y*z - 5*z^2)*G[1, 1, 0, 0, y])/ (2*y^3*(-1 + y + z)^2) + (15*G[1, 1, 1, 0, y])/(2*y^3)) + G[0, z]*((-913176*y + 1201033*y^2 - 287857*y^3 + 415008*z + 3315242*y*z - 2709315*y^2*z - 122544*y^3*z - 542159*z^2 - 3641883*y*z^2 + 687480*y^2*z^2 + 107759*z^3 + 829416*y*z^3 + 19392*z^4)/(10368*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((2904*y^2 - 4707*y^3 + 934*y^4 + 869*y^5 - 3630*y*z - 5583*y^2*z + 10194*y^3*z - 1839*y^4*z + 858*y^5*z + 396*z^2 + 11436*y*z^2 + 1500*y^2*z^2 - 11394*y^3*z^2 + 6086*y^4*z^2 - 1548*z^3 - 12494*y*z^3 - 4732*y^2*z^3 + 11088*y^3*z^3 + 2196*z^4 + 2622*y*z^4 + 7638*y^2*z^4 - 1332*z^5 + 2066*y*z^5 + 288*z^6)* G[0, 0, y])/(144*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-7355*y^3 + 14404*y^4 - 7164*y^5 + 984*y^6 - 869*y^7 - 1706*y^2*z + 36852*y^3*z - 54582*y^4*z + 21624*y^5*z - 2080*y^6*z - 858*y^7*z - 1851*y*z^2 + 19430*y^2*z^2 - 90717*y^3*z^2 + 82392*y^4*z^2 - 13514*y^5*z^2 - 5812*y^6*z^2 - 900*z^3 + 14850*y*z^3 - 65200*y^2*z^3 + 115682*y^3*z^3 - 41946*y^4*z^3 - 11308*y^5*z^3 + 4668*z^4 - 37105*y*z^4 + 84646*y^2*z^4 - 57259*y^3*z^4 - 7176*y^4*z^4 - 8604*z^5 + 37520*y*z^5 - 39518*y^2*z^5 + 1070*y^3*z^5 + 6804*z^6 - 13870*y*z^6 + 2348*y^2*z^6 - 1968*z^7 + 456*y*z^7)*G[1, 0, y])/(144*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((198*y^2 - 376*y^3 + 218*y^4 - 40*y^5 - 396*y*z - 336*y^2*z + 1226*y^3*z - 512*y^4*z + 18*y^5*z + 1149*y*z^2 + 390*y^2*z^2 - 1312*y^3*z^2 + 228*y^4*z^2 - 79*z^3 - 1036*y*z^3 - 472*y^2*z^3 + 396*y^3*z^3 + 176*z^4 + 253*y*z^4 + 198*y^2*z^4 - 115*z^5 + 30*y*z^5 + 18*z^6)*G[0, 0, 0, y])/(24*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((-367*y^4 + 536*y^5 + 106*y^6 - 306*y^7 + 75*y^8 + 2954*y^3*z - 4564*y^4*z + 2486*y^5*z - 1496*y^6*z + 720*y^7*z - 18*y^8*z + 1296*y^2*z^2 - 14556*y^3*z^2 + 18983*y^4*z^2 - 8782*y^5*z^2 + 2356*y^6*z^2 - 186*y^7*z^2 + 732*y*z^3 - 6864*y^2*z^3 + 28338*y^3*z^3 - 24828*y^4*z^3 + 7110*y^5*z^3 - 624*y^6*z^3 + 150*z^4 - 3184*y*z^4 + 13590*y^2*z^4 - 25928*y^3*z^4 + 12105*y^4*z^4 - 1122*y^5*z^4 - 562*z^5 + 5270*y*z^5 - 12138*y^2*z^5 + 10104*y^3*z^5 - 1272*y^4*z^5 + 808*z^6 - 3976*y*z^6 + 4482*y^2*z^6 - 912*y^3*z^6 - 530*z^7 + 1218*y*z^7 - 366*y^2*z^7 + 134*z^8 - 60*y*z^8)* G[0, 1, 0, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((748*y^3 - 1736*y^4 + 1214*y^5 - 260*y^6 + 34*y^7 - 308*y^2*z - 2376*y^3*z + 5426*y^4*z - 3282*y^5*z + 552*y^6*z - 12*y^7*z + 165*y*z^2 + 974*y^2*z^2 + 3252*y^3*z^2 - 6658*y^4*z^2 + 2710*y^5*z^2 - 204*y^6*z^2 + 66*z^3 - 1014*y*z^3 - 422*y^2*z^3 - 2886*y^3*z^3 + 3494*y^4*z^3 - 510*y^5*z^3 - 318*z^4 + 2251*y*z^4 - 956*y^2*z^4 + 1398*y^3*z^4 - 438*y^4*z^4 + 558*z^5 - 2132*y*z^5 + 718*y^2*z^5 - 114*y^3*z^5 - 426*z^6 + 742*y*z^6 - 6*y^2*z^6 + 120*z^7 - 12*y*z^7)*G[1, 0, 0, y])/(24*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((249*y^4 - 474*y^5 + 152*y^6 + 142*y^7 - 69*y^8 + 6*y^3*z - 724*y^4*z + 810*y^5*z + 234*y^6*z - 338*y^7*z + 12*y^8*z + 933*y^2*z^2 - 1318*y^3*z^2 + 629*y^4*z^2 + 408*y^5*z^2 - 450*y^6*z^2 - 32*y^7*z^2 + 600*y*z^3 - 4440*y^2*z^3 + 4026*y^3*z^3 - 132*y^4*z^3 - 294*y^5*z^3 - 278*y^6*z^3 + 150*z^4 - 2482*y*z^4 + 7935*y^2*z^4 - 4658*y^3*z^4 + 847*y^4*z^4 - 678*y^5*z^4 - 562*z^5 + 3962*y*z^5 - 6618*y^2*z^5 + 2702*y^3*z^5 - 926*y^4*z^5 + 808*z^6 - 2938*y*z^6 + 2526*y^2*z^6 - 758*y^3*z^6 - 530*z^7 + 918*y*z^7 - 336*y^2*z^7 + 134*z^8 - 60*y*z^8)*G[1, 1, 0, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) - (3*G[0, 0, 0, 0, y])/(4*y*(-1 + z)^2) + ((11*y^4 - 22*y^5 + 20*y^6 - 14*y^7 + 7*y^8 - 154*y^3*z + 260*y^4*z - 48*y^5*z - 96*y^6*z + 42*y^7*z - 132*y^2*z^2 + 864*y^3*z^2 - 910*y^4*z^2 + 78*y^5*z^2 + 118*y^6*z^2 - 88*y*z^3 + 680*y^2*z^3 - 1704*y^3*z^3 + 940*y^4*z^3 + 20*y^5*z^3 - 22*z^4 + 380*y*z^4 - 1257*y^2*z^4 + 1418*y^3*z^4 - 294*y^4*z^4 + 84*z^5 - 616*y*z^5 + 1002*y^2*z^5 - 424*y^3*z^5 - 122*z^6 + 444*y*z^6 - 293*y^2*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[0, 0, 1, 0, y])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-11 + 22*y - 5*y^2 - 8*y^3 + 4*y^4 + 42*z - 64*y*z + 10*y^2*z + 8*y^3*z - 61*z^2 + 62*y*z^2 - 5*y^2*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[0, 1, 0, 0, y])/(4*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-22*y^2 - 3*y^4 + 44*y*z + 44*y^2*z - 12*y^3*z - 88*y*z^2 - 40*y^2*z^2 + 32*y*z^3 - 3*z^4)*G[0, 1, 1, 0, y])/ (4*y*(-1 + z)^2*(y + z)^4) + (3*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[1, 0, 0, 0, y])/(4*y*(-1 + z)^2*(y + z)^4) + ((-44*y^4 + 88*y^5 - 49*y^6 + 10*y^7 - 5*y^8 + 22*y^3*z + 130*y^4*z - 260*y^5*z + 138*y^6*z - 30*y^7*z - 66*y^2*z^2 + 36*y^3*z^2 - 215*y^4*z^2 + 316*y^5*z^2 - 119*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 296*y^3*z^3 + 256*y^4*z^3 - 164*y^5*z^3 - 11*z^4 + 190*y*z^4 - 638*y^2*z^4 + 406*y^3*z^4 - 132*y^4*z^4 + 42*z^5 - 308*y*z^5 + 520*y^2*z^5 - 168*y^3*z^5 - 61*z^6 + 222*y*z^6 - 156*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1, 0, 1, 0, y])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-44*y^4 + 88*y^5 - 48*y^6 + 8*y^7 - 4*y^8 + 22*y^3*z + 130*y^4*z - 256*y^5*z + 128*y^6*z - 24*y^7*z - 66*y^2*z^2 + 36*y^3*z^2 - 209*y^4*z^2 + 296*y^5*z^2 - 104*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 292*y^3*z^3 + 236*y^4*z^3 - 144*y^5*z^3 - 11*z^4 + 190*y*z^4 - 637*y^2*z^4 + 396*y^3*z^4 - 117*y^4*z^4 + 42*z^5 - 308*y*z^5 + 518*y^2*z^5 - 162*y^3*z^5 - 61*z^6 + 222*y*z^6 - 155*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1, 1, 0, 0, y])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((22 - 44*y + 23*y^2 - 2*y^3 + y^4 - 84*z + 128*y*z - 46*y^2*z + 2*y^3*z + 122*z^2 - 124*y*z^2 + 23*y^2*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[1, 1, 1, 0, y])/(4*y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[-y, z]*(((-54*y^7 + 108*y^8 - 54*y^9 + 640*y^4*z - 1289*y^5*z + 384*y^6*z + 621*y^7*z - 324*y^8*z - 54*y^9*z - 2324*y^3*z^2 + 2033*y^4*z^2 + 943*y^5*z^2 + 324*y^6*z^2 - 810*y^7*z^2 - 324*y^8*z^2 - 648*y^2*z^3 + 10558*y^3*z^3 - 11479*y^4*z^3 + 3343*y^5*z^3 - 720*y^6*z^3 - 837*y^7*z^3 - 366*y*z^4 + 3300*y^2*z^4 - 18804*y^3*z^4 + 15373*y^4*z^4 - 3009*y^5*z^4 - 1068*y^6*z^4 - 75*z^5 + 1559*y*z^5 - 6348*y^2*z^5 + 15773*y^3*z^5 - 6885*y^4*z^5 - 528*y^5*z^5 + 281*z^6 - 2539*y*z^6 + 5562*y^2*z^6 - 5584*y^3*z^6 + 210*y^4*z^6 - 404*z^7 + 1895*y*z^7 - 2040*y^2*z^7 + 381*y^3*z^7 + 265*z^8 - 579*y*z^8 + 174*y^2*z^8 - 67*z^9 + 30*y*z^9)*G[0, 1, 0, y])/ (12*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-54*y^7 + 108*y^8 - 54*y^9 + 640*y^4*z - 1289*y^5*z + 384*y^6*z + 621*y^7*z - 324*y^8*z - 54*y^9*z - 2324*y^3*z^2 + 2033*y^4*z^2 + 943*y^5*z^2 + 324*y^6*z^2 - 810*y^7*z^2 - 324*y^8*z^2 - 648*y^2*z^3 + 10558*y^3*z^3 - 11479*y^4*z^3 + 3343*y^5*z^3 - 720*y^6*z^3 - 837*y^7*z^3 - 366*y*z^4 + 3300*y^2*z^4 - 18804*y^3*z^4 + 15373*y^4*z^4 - 3009*y^5*z^4 - 1068*y^6*z^4 - 75*z^5 + 1559*y*z^5 - 6348*y^2*z^5 + 15773*y^3*z^5 - 6885*y^4*z^5 - 528*y^5*z^5 + 281*z^6 - 2539*y*z^6 + 5562*y^2*z^6 - 5584*y^3*z^6 + 210*y^4*z^6 - 404*z^7 + 1895*y*z^7 - 2040*y^2*z^7 + 381*y^3*z^7 + 265*z^8 - 579*y*z^8 + 174*y^2*z^8 - 67*z^9 + 30*y*z^9)*G[1, 1, 0, y])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-55*y^4 + 110*y^5 - 53*y^6 + 308*y^3*z - 500*y^4*z + 200*y^5*z + 198*y^2*z^2 - 988*y^3*z^2 + 744*y^4*z^2 + 132*y*z^3 - 624*y^2*z^3 + 796*y^3*z^3 + 33*z^4 - 306*y*z^4 + 455*y^2*z^4 - 60*z^5 + 180*y*z^5 + 30*z^6)*G[0, 0, 1, 0, y])/ (4*y^3*(-1 + y + z)^2*(y + z)^4) + ((11 - 22*y + 9*y^2 - 20*z + 20*y*z + 10*z^2)*G[0, 1, 0, 0, y])/ (4*y^3*(-1 + y + z)^2) + ((-11*y^4 + 22*y^5 - 11*y^6 + 88*y^3*z - 152*y^4*z + 64*y^5*z + 66*y^2*z^2 - 300*y^3*z^2 + 222*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 248*y^3*z^3 + 11*z^4 - 102*y*z^4 + 151*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[0, 1, 1, 0, y])/ (4*y^3*(-1 + y + z)^2*(y + z)^4) + ((11*y^2 - 22*y^3 + 10*y^4 - 22*y*z + 22*y^2*z - 4*y^3*z + 44*y*z^2 - 39*y^2*z^2 - 26*y*z^3 - z^4)*G[1, 0, 1, 0, y])/ (2*y*(-1 + y + z)^2*(y + z)^4) + ((11 - 22*y + 9*y^2 - 20*z + 20*y*z + 10*z^2)*G[1, 1, 0, 0, y])/ (4*y^3*(-1 + y + z)^2) + ((33*y^4 - 66*y^5 + 31*y^6 - 132*y^3*z + 196*y^4*z - 72*y^5*z - 66*y^2*z^2 + 388*y^3*z^2 - 300*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 300*y^3*z^3 - 11*z^4 + 102*y*z^4 - 153*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[1, 1, 1, 0, y])/ (4*y^3*(-1 + y + z)^2*(y + z)^4)) + G[1 - y, z]* (((5573*y^3 - 9994*y^4 + 2362*y^5 + 1892*y^6 + 167*y^7 + 122*y^2*z - 26592*y^3*z + 32548*y^4*z - 1110*y^5*z - 5778*y^6*z + 1560*y^7*z + 2049*y*z^2 - 14120*y^2*z^2 + 61941*y^3*z^2 - 36080*y^4*z^2 - 14512*y^5*z^2 + 10794*y^6*z^2 + 900*z^3 - 15390*y*z^3 + 52562*y^2*z^3 - 72060*y^3*z^3 - 812*y^4*z^3 + 23622*y^5*z^3 - 4668*z^4 + 36011*y*z^4 - 66682*y^2*z^4 + 26319*y^3*z^4 + 21246*y^4*z^4 + 8604*z^5 - 34504*y*z^5 + 28886*y^2*z^5 + 6546*y^3*z^5 - 6804*z^6 + 12290*y*z^6 - 768*y^2*z^6 + 1968*z^7 - 456*y*z^7)*G[1, 0, y])/(144*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-108*y^7 + 108*y^8 + 356*y^4*z - 458*y^5*z - 190*y^6*z + 178*y^7*z + 108*y^8*z - 1876*y^3*z^2 + 556*y^4*z^2 + 1068*y^5*z^2 - 610*y^6*z^2 + 534*y^7*z^2 - 735*y^2*z^3 + 6051*y^3*z^3 - 1658*y^4*z^3 - 2182*y^5*z^3 + 1056*y^6*z^3 - 512*y*z^4 + 2513*y^2*z^4 - 6166*y^3*z^4 - 96*y^4*z^4 + 876*y^5*z^4 - 128*z^5 + 1628*y*z^5 - 2861*y^2*z^5 + 2181*y^3*z^5 + 18*y^4*z^5 + 390*z^6 - 1780*y*z^6 + 1365*y^2*z^6 - 450*y^3*z^6 - 396*z^7 + 724*y*z^7 - 282*y^2*z^7 + 134*z^8 - 60*y*z^8)* G[0, 1, 0, y])/(24*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((-108*y^6 + 108*y^7 + 253*y^3*z - 295*y^4*z - 284*y^5*z + 206*y^6*z + 108*y^7*z - 704*y^2*z^2 - 253*y^3*z^2 + 552*y^4*z^2 - 386*y^5*z^2 + 528*y^6*z^2 + 264*y*z^3 + 1524*y^2*z^3 + 257*y^3*z^3 - 1775*y^4*z^3 + 1014*y^5*z^3 + 66*z^4 - 1080*y*z^4 - 398*y^2*z^4 - 1431*y^3*z^4 + 954*y^4*z^4 - 252*z^5 + 1534*y*z^5 - 738*y^2*z^5 + 438*y^3*z^5 + 306*z^6 - 718*y*z^6 + 78*y^2*z^6 - 120*z^7)*G[1, 0, 0, y])/(24*y^2*(-1 + z)^2*z*(-1 + y + z)* (y + z)^4) + ((843*y^4 - 825*y^5 - 50*y^6 + 44*y^7 - 1512*y^3*z - 621*y^4*z + 1276*y^5*z + 88*y^6*z + 570*y^2*z^2 + 4674*y^3*z^2 - 1917*y^4*z^2 - 565*y^5*z^2 + 138*y^6*z^2 + 446*y*z^3 - 1730*y^2*z^3 - 5090*y^3*z^3 + 1373*y^4*z^3 + 378*y^5*z^3 + 128*z^4 - 1376*y*z^4 + 1838*y^2*z^4 + 1498*y^3*z^4 + 498*y^4*z^4 - 390*z^5 + 1474*y*z^5 - 954*y^2*z^5 + 474*y^3*z^5 + 396*z^6 - 604*y*z^6 + 276*y^2*z^6 - 134*z^7 + 60*y*z^7)*G[1, 1, 0, y])/ (24*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((32*y^4 + 3*y^6 + 36*y^7 - 4*y^3*z - 96*y^4*z + 12*y^5*z + 141*y^6*z + 60*y^2*z^2 + 12*y^3*z^2 + 114*y^4*z^2 + 204*y^5*z^2 + 40*y*z^3 - 180*y^2*z^3 + 94*y^4*z^3 + 10*z^4 - 120*y*z^4 + 183*y^2*z^4 + 28*y^3*z^4 - 30*z^5 + 120*y*z^5 - 63*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[0, 0, 1, 0, y])/ (4*y^3*(-1 + z)^3*(y + z)^4) + ((43*y^4 - 36*y^7 - 26*y^3*z - 129*y^4*z - 144*y^6*z + 60*y^2*z^2 + 78*y^3*z^2 + 129*y^4*z^2 - 216*y^5*z^2 + 40*y*z^3 - 180*y^2*z^3 - 78*y^3*z^3 - 187*y^4*z^3 + 10*z^4 - 120*y*z^4 + 180*y^2*z^4 - 10*y^3*z^4 - 30*z^5 + 120*y*z^5 - 60*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[0, 1, 0, 0, y])/(4*y^3*(-1 + z)^3*(y + z)^4) + ((64*y^4 + 5*y^6 - 8*y^3*z - 128*y^4*z + 20*y^5*z + 120*y^2*z^2 + 16*y^3*z^2 + 94*y^4*z^2 + 80*y*z^3 - 240*y^2*z^3 + 12*y^3*z^3 + 20*z^4 - 160*y*z^4 + 125*y^2*z^4 - 40*z^5 + 80*y*z^5 + 20*z^6)* G[0, 1, 1, 0, y])/(4*y^3*(-1 + z)^2*(y + z)^4) - (3*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1, 0, 0, 0, y])/ (4*y*(-1 + z)^2*(y + z)^4) + ((64*y^4 + 5*y^6 - 8*y^3*z - 128*y^4*z + 20*y^5*z + 120*y^2*z^2 + 16*y^3*z^2 + 94*y^4*z^2 + 80*y*z^3 - 240*y^2*z^3 + 12*y^3*z^3 + 20*z^4 - 160*y*z^4 + 125*y^2*z^4 - 40*z^5 + 80*y*z^5 + 20*z^6)*G[1, 0, 1, 0, y])/ (4*y^3*(-1 + z)^2*(y + z)^4) + ((27*y^4 + 2*y^6 - 24*y^3*z - 54*y^4*z + 8*y^5*z + 30*y^2*z^2 + 48*y^3*z^2 + 39*y^4*z^2 + 20*y*z^3 - 60*y^2*z^3 - 16*y^3*z^3 + 5*z^4 - 40*y*z^4 + 32*y^2*z^4 - 10*z^5 + 20*y*z^5 + 5*z^6)* G[1, 1, 0, 0, y])/(2*y^3*(-1 + z)^2*(y + z)^4) - (3*(21*y^4 + y^6 + 18*y^3*z - 42*y^4*z + 4*y^5*z + 60*y^2*z^2 - 36*y^3*z^2 + 27*y^4*z^2 + 40*y*z^3 - 120*y^2*z^3 + 22*y^3*z^3 + 10*z^4 - 80*y*z^4 + 61*y^2*z^4 - 20*z^5 + 40*y*z^5 + 10*z^6)* G[1, 1, 1, 0, y])/(4*y^3*(-1 + z)^2*(y + z)^4)) + ((-229*y^3 + 425*y^4 - 224*y^5 + 101*y^6 - 47*y^7 - 159*y^2*z + 1468*y^3*z - 1911*y^4*z + 865*y^5*z - 213*y^6*z - 192*y*z^2 + 1128*y^2*z^2 - 3660*y^3*z^2 + 3156*y^4*z^2 - 809*y^5*z^2 - 29*y^6*z^2 - 64*z^3 + 938*y*z^3 - 2678*y^2*z^3 + 4233*y^3*z^3 - 1936*y^4*z^3 + 27*y^5*z^3 + 259*z^4 - 1692*y*z^4 + 2746*y^2*z^4 - 2083*y^3*z^4 + 219*y^4*z^4 - 393*z^5 + 1368*y*z^5 - 1175*y^2*z^5 + 271*y^3*z^5 + 265*z^6 - 452*y*z^6 + 138*y^2*z^6 - 67*z^7 + 30*y*z^7)* G[1, 1, 1, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-37*y^3 + 2*y^4 + 4*y^5 + 194*y^6 - 176*y^7 + 417*y^2*z - 578*y^3*z + 132*y^4*z + 526*y^5*z - 606*y^6*z - 18*y^7*z + 384*y*z^2 - 2472*y^2*z^2 + 2280*y^3*z^2 + 42*y^4*z^2 - 662*y^5*z^2 - 170*y^6*z^2 + 128*z^3 - 1816*y*z^3 + 5164*y^2*z^3 - 2940*y^3*z^3 + 266*y^4*z^3 - 450*y^5*z^3 - 518*z^4 + 3204*y*z^4 - 4874*y^2*z^4 + 1847*y^3*z^4 - 636*y^4*z^4 + 786*z^5 - 2556*y*z^5 + 2059*y^2*z^5 - 572*y^3*z^5 - 530*z^6 + 844*y*z^6 - 294*y^2*z^6 + 134*z^7 - 60*y*z^7)*G[1, 1 - y, 1, 0, z])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((-108*y^7 + 108*y^8 + 488*y^4*z - 548*y^5*z - 185*y^6*z + 131*y^7*z + 108*y^8*z - 1942*y^3*z^2 + 424*y^4*z^2 + 1250*y^5*z^2 - 809*y^6*z^2 + 546*y^7*z^2 - 999*y^2*z^3 + 6837*y^3*z^3 - 1814*y^4*z^3 - 2562*y^5*z^3 + 1110*y^6*z^3 - 578*y*z^4 + 3593*y^2*z^4 - 7574*y^3*z^4 - 110*y^4*z^4 + 954*y^5*z^4 - 128*z^5 + 1880*y*z^5 - 4242*y^2*z^5 + 2852*y^3*z^5 + 48*y^4*z^5 + 390*z^6 - 2086*y*z^6 + 1942*y^2*z^6 - 468*y^3*z^6 - 396*z^7 + 844*y*z^7 - 294*y^2*z^7 + 134*z^8 - 60*y*z^8)* G[1 - y, 0, 1, 0, z])/(24*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((389*y^4 - 407*y^5 + 100*y^6 - 82*y^7 - 1348*y^3*z + 145*y^4*z + 1136*y^5*z - 398*y^6*z + 12*y^7*z - 1032*y^2*z^2 + 5064*y^3*z^2 - 1151*y^4*z^2 - 1023*y^5*z^2 + 18*y^6*z^2 - 578*y*z^3 + 3692*y^2*z^3 - 6098*y^3*z^3 + 763*y^4*z^3 - 126*y^5*z^3 - 128*z^4 + 1880*y*z^4 - 4446*y^2*z^4 + 2834*y^3*z^4 - 426*y^4*z^4 + 390*z^5 - 2086*y*z^5 + 2074*y^2*z^5 - 522*y^3*z^5 - 396*z^6 + 844*y*z^6 - 288*y^2*z^6 + 134*z^7 - 60*y*z^7)*G[1 - y, 1, 0, 0, z])/ (24*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((-587*y^4 + 689*y^5 - 114*y^6 + 2536*y^3*z - 1290*y^4*z - 851*y^5*z + 66*y^6*z + 966*y^2*z^2 - 6074*y^3*z^2 + 2003*y^4*z^2 - 30*y^5*z^2 + 578*y*z^3 - 2528*y^2*z^3 + 3880*y^3*z^3 - 414*y^4*z^3 + 128*z^4 - 1302*y*z^4 + 1790*y^2*z^4 - 534*y^3*z^4 - 262*z^5 + 784*y*z^5 - 276*y^2*z^5 + 134*z^6 - 60*y*z^6)*G[1 - y, 1, 1, 0, z])/ (24*y^3*(-1 + z)*(-1 + y + z)*(y + z)^4) + ((54*y^3 - 54*y^4 + 64*z - 34*y*z - 111*y^2*z + 141*y^3*z - 54*y^4*z - 195*z^2 + 98*y*z^2 + 87*y^2*z^2 - 54*y^3*z^2 + 198*z^3 - 94*y*z^3 + 24*y^2*z^3 - 67*z^4 + 30*y*z^4)*G[1 - y, 1 - y, 1, 0, z])/ (12*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((-54*y^7 + 108*y^8 - 54*y^9 + 640*y^4*z - 1289*y^5*z + 384*y^6*z + 621*y^7*z - 324*y^8*z - 54*y^9*z - 2324*y^3*z^2 + 2033*y^4*z^2 + 943*y^5*z^2 + 324*y^6*z^2 - 810*y^7*z^2 - 324*y^8*z^2 - 648*y^2*z^3 + 10558*y^3*z^3 - 11479*y^4*z^3 + 3343*y^5*z^3 - 720*y^6*z^3 - 837*y^7*z^3 - 366*y*z^4 + 3300*y^2*z^4 - 18804*y^3*z^4 + 15373*y^4*z^4 - 3009*y^5*z^4 - 1068*y^6*z^4 - 75*z^5 + 1559*y*z^5 - 6348*y^2*z^5 + 15773*y^3*z^5 - 6885*y^4*z^5 - 528*y^5*z^5 + 281*z^6 - 2539*y*z^6 + 5562*y^2*z^6 - 5584*y^3*z^6 + 210*y^4*z^6 - 404*z^7 + 1895*y*z^7 - 2040*y^2*z^7 + 381*y^3*z^7 + 265*z^8 - 579*y*z^8 + 174*y^2*z^8 - 67*z^9 + 30*y*z^9)* G[-y, 0, 1, 0, z])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-54*y^7 + 108*y^8 - 54*y^9 + 640*y^4*z - 1289*y^5*z + 384*y^6*z + 621*y^7*z - 324*y^8*z - 54*y^9*z - 2324*y^3*z^2 + 2033*y^4*z^2 + 943*y^5*z^2 + 324*y^6*z^2 - 810*y^7*z^2 - 324*y^8*z^2 - 648*y^2*z^3 + 10558*y^3*z^3 - 11479*y^4*z^3 + 3343*y^5*z^3 - 720*y^6*z^3 - 837*y^7*z^3 - 366*y*z^4 + 3300*y^2*z^4 - 18804*y^3*z^4 + 15373*y^4*z^4 - 3009*y^5*z^4 - 1068*y^6*z^4 - 75*z^5 + 1559*y*z^5 - 6348*y^2*z^5 + 15773*y^3*z^5 - 6885*y^4*z^5 - 528*y^5*z^5 + 281*z^6 - 2539*y*z^6 + 5562*y^2*z^6 - 5584*y^3*z^6 + 210*y^4*z^6 - 404*z^7 + 1895*y*z^7 - 2040*y^2*z^7 + 381*y^3*z^7 + 265*z^8 - 579*y*z^8 + 174*y^2*z^8 - 67*z^9 + 30*y*z^9)* G[-y, 1 - y, 1, 0, z])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((-58806*y + 46620*y^2 + 808*y^3 - 3465*z + 113997*y*z - 45004*y^2*z + 12036*z^2 - 54383*y*z^2 - 8571*z^3)/ (432*y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-35007*y^2 + 59643*y^3 - 25463*y^4 + 827*y^5 + 49710*y*z + 68781*y^2*z - 167973*y^3*z + 49965*y^4*z - 1635*y^5*z - 423*z^2 - 148452*y*z^2 - 55755*y^2*z^2 + 149172*y^3*z^2 - 26926*y^4*z^2 + 12690*z^3 + 145555*y*z^3 + 35696*y^2*z^3 - 43266*y^3*z^3 - 26340*z^4 - 48036*y*z^4 - 14523*y^2*z^4 + 16302*z^5 + 1223*y*z^5 - 2229*z^6)*G[0, z])/(432*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((1014*y^3 - 814*y^4 - 1158*y^5 + 958*y^6 - 8310*y^2*z + 10068*y^3*z - 4306*y^4*z + 2584*y^5*z + 288*y^6*z - 3690*y*z^2 + 34023*y^2*z^2 - 31722*y^3*z^2 + 6110*y^4*z^2 + 2312*y^5*z^2 - 1296*z^3 + 13037*y*z^3 - 47034*y^2*z^3 + 22324*y^3*z^3 + 2748*y^4*z^3 + 3756*z^4 - 15154*y*z^4 + 22633*y^2*z^4 - 438*y^3*z^4 - 3624*z^5 + 5957*y*z^5 - 1312*y^2*z^5 + 1164*z^6 - 150*y*z^6)*G[0, 0, z])/(144*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((-594*y^2 + 2352*y^3 - 3083*y^4 + 688*y^5 + 1782*y*z + 3924*y^2*z - 13359*y^3*z + 6047*y^4*z - 394*y^5*z + 396*z^2 - 2376*y*z^2 - 14127*y^2*z^2 + 15177*y^3*z^2 - 2082*y^4*z^2 + 12*z^3 - 3083*y*z^3 + 12997*y^2*z^3 - 3288*y^3*z^3 - 1212*z^4 + 3983*y*z^4 - 1906*y^2*z^4 + 804*z^5 - 306*y*z^5)*G[1, 0, z])/(144*y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + ((-5573*y^3 + 9994*y^4 - 2362*y^5 - 1892*y^6 - 167*y^7 - 122*y^2*z + 26592*y^3*z - 32548*y^4*z + 1110*y^5*z + 5778*y^6*z - 1560*y^7*z - 2049*y*z^2 + 14120*y^2*z^2 - 61941*y^3*z^2 + 36080*y^4*z^2 + 14512*y^5*z^2 - 10794*y^6*z^2 - 900*z^3 + 15390*y*z^3 - 52562*y^2*z^3 + 72060*y^3*z^3 + 812*y^4*z^3 - 23622*y^5*z^3 + 4668*z^4 - 36011*y*z^4 + 66682*y^2*z^4 - 26319*y^3*z^4 - 21246*y^4*z^4 - 8604*z^5 + 34504*y*z^5 - 28886*y^2*z^5 - 6546*y^3*z^5 + 6804*z^6 - 12290*y*z^6 + 768*y^2*z^6 - 1968*z^7 + 456*y*z^7)*G[1 - y, 0, z])/ (144*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((66*y^2 - 165*y^3 + 152*y^4 - 53*y^5 - 132*y*z - 231*y^2*z + 726*y^3*z - 369*y^4*z + 6*y^5*z + 264*y*z^2 + 606*y^2*z^2 - 834*y^3*z^2 + 76*y^4*z^2 - 66*z^3 - 28*y*z^3 - 554*y^2*z^3 + 132*y^3*z^3 + 138*z^4 - 114*y*z^4 + 66*y^2*z^4 - 78*z^5 + 10*y*z^5 + 6*z^6)*G[0, 0, 0, z])/(8*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((-264*y^3 + 462*y^4 - 221*y^5 - 26*y^6 + 5*y^7 - 1056*y^2*z + 3084*y^3*z - 2582*y^4*z + 398*y^5*z + 104*y^6*z - 6*y^7*z - 132*y*z^2 + 4440*y^2*z^2 - 8226*y^3*z^2 + 3796*y^4*z^2 + 25*y^5*z^2 - 82*y^6*z^2 - 66*z^3 + 618*y*z^3 - 7382*y^2*z^3 + 8314*y^3*z^3 - 1482*y^4*z^3 - 208*y^5*z^3 + 252*z^4 - 1157*y*z^4 + 5684*y^2*z^4 - 2833*y^3*z^4 - 198*y^4*z^4 - 366*z^5 + 982*y*z^5 - 1670*y^2*z^5 - 76*y^3*z^5 + 240*z^6 - 305*y*z^6 - 16*y^2*z^6 - 60*z^7 - 6*y*z^7)*G[0, 1, 0, z])/(24*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((631*y^4 - 1394*y^5 + 970*y^6 - 310*y^7 + 103*y^8 - 1898*y^3*z + 1216*y^4*z + 2844*y^5*z - 2940*y^6*z + 802*y^7*z - 24*y^8*z - 1164*y^2*z^2 + 9852*y^3*z^2 - 8183*y^4*z^2 - 2478*y^5*z^2 + 2668*y^6*z^2 - 176*y^7*z^2 - 666*y*z^3 + 5718*y^2*z^3 - 18664*y^3*z^3 + 10238*y^4*z^3 + 1032*y^5*z^3 - 224*y^6*z^3 - 150*z^4 + 2800*y*z^4 - 10438*y^2*z^4 + 15978*y^3*z^4 - 4763*y^4*z^4 + 312*y^5*z^4 + 562*z^5 - 4520*y*z^5 + 8726*y^2*z^5 - 6112*y^3*z^5 + 940*y^4*z^5 - 808*z^6 + 3364*y*z^6 - 3190*y^2*z^6 + 844*y^3*z^6 + 530*z^7 - 1038*y*z^7 + 348*y^2*z^7 - 134*z^8 + 60*y*z^8)*G[0, 1 - y, 0, z])/ (24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-367*y^3 + 470*y^4 + 41*y^5 - 176*y^6 + 10*y^7 + 483*y^2*z + 694*y^3*z - 1029*y^4*z - 532*y^5*z + 410*y^6*z - 12*y^7*z + 384*y*z^2 - 2916*y^2*z^2 + 819*y^3*z^2 + 96*y^4*z^2 + 1055*y^5*z^2 - 240*y^6*z^2 + 128*z^3 - 1876*y*z^3 + 6269*y^2*z^3 - 2770*y^3*z^3 + 1109*y^4*z^3 - 570*y^5*z^3 - 518*z^4 + 3384*y*z^4 - 6022*y^2*z^4 + 2170*y^3*z^4 - 648*y^4*z^4 + 786*z^5 - 2736*y*z^5 + 2486*y^2*z^5 - 546*y^3*z^5 - 530*z^6 + 904*y*z^6 - 300*y^2*z^6 + 134*z^7 - 60*y*z^7)*G[1, 0, 0, z])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((37*y^3 + 58*y^4 - 217*y^5 + 100*y^6 - 417*y^2*z + 795*y^3*z - 893*y^4*z + 559*y^5*z - 88*y^6*z - 384*y*z^2 + 2235*y^2*z^2 - 2664*y^3*z^2 + 1387*y^4*z^2 - 306*y^5*z^2 - 128*z^3 + 1492*y*z^3 - 3682*y^2*z^3 + 2370*y^3*z^3 - 516*y^4*z^3 + 390*z^4 - 1892*y*z^4 + 2152*y^2*z^4 - 526*y^3*z^4 - 396*z^5 + 844*y*z^5 - 288*y^2*z^5 + 134*z^6 - 60*y*z^6)* G[1, 1, 0, z])/(24*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((37*y^3 - 2*y^4 - 4*y^5 - 194*y^6 + 176*y^7 - 417*y^2*z + 578*y^3*z - 132*y^4*z - 526*y^5*z + 606*y^6*z + 18*y^7*z - 384*y*z^2 + 2472*y^2*z^2 - 2280*y^3*z^2 - 42*y^4*z^2 + 662*y^5*z^2 + 170*y^6*z^2 - 128*z^3 + 1816*y*z^3 - 5164*y^2*z^3 + 2940*y^3*z^3 - 266*y^4*z^3 + 450*y^5*z^3 + 518*z^4 - 3204*y*z^4 + 4874*y^2*z^4 - 1847*y^3*z^4 + 636*y^4*z^4 - 786*z^5 + 2556*y*z^5 - 2059*y^2*z^5 + 572*y^3*z^5 + 530*z^6 - 844*y*z^6 + 294*y^2*z^6 - 134*z^7 + 60*y*z^7)*G[1, 1 - y, 0, z])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((-389*y^4 + 407*y^5 - 100*y^6 + 82*y^7 + 1348*y^3*z - 145*y^4*z - 1136*y^5*z + 398*y^6*z - 12*y^7*z + 1032*y^2*z^2 - 5064*y^3*z^2 + 1151*y^4*z^2 + 1023*y^5*z^2 - 18*y^6*z^2 + 578*y*z^3 - 3692*y^2*z^3 + 6098*y^3*z^3 - 763*y^4*z^3 + 126*y^5*z^3 + 128*z^4 - 1880*y*z^4 + 4446*y^2*z^4 - 2834*y^3*z^4 + 426*y^4*z^4 - 390*z^5 + 2086*y*z^5 - 2074*y^2*z^5 + 522*y^3*z^5 + 396*z^6 - 844*y*z^6 + 288*y^2*z^6 - 134*z^7 + 60*y*z^7)*G[1 - y, 0, 0, z])/(24*y^3*(-1 + z)^2* (-1 + y + z)*(y + z)^4) + ((-103*y^4 + 163*y^5 - 94*y^6 + 28*y^7 + 1172*y^3*z - 809*y^4*z - 516*y^5*z + 224*y^6*z - 6*y^7*z + 999*y^2*z^2 - 4527*y^3*z^2 + 1915*y^4*z^2 + 407*y^5*z^2 - 42*y^6*z^2 + 578*y*z^3 - 3593*y^2*z^3 + 5768*y^3*z^3 - 1335*y^4*z^3 + 78*y^5*z^3 + 128*z^4 - 1880*y*z^4 + 4395*y^2*z^4 - 2919*y^3*z^4 + 420*y^4*z^4 - 390*z^5 + 2086*y*z^5 - 2083*y^2*z^5 + 528*y^3*z^5 + 396*z^6 - 844*y*z^6 + 282*y^2*z^6 - 134*z^7 + 60*y*z^7)*G[1 - y, 1, 0, z])/(24*y^3*(-1 + z)^2*(-1 + y + z)* (y + z)^4) + ((-54*y^3 + 54*y^4 - 64*z + 34*y*z + 111*y^2*z - 141*y^3*z + 54*y^4*z + 195*z^2 - 98*y*z^2 - 87*y^2*z^2 + 54*y^3*z^2 - 198*z^3 + 94*y*z^3 - 24*y^2*z^3 + 67*z^4 - 30*y*z^4)* G[1 - y, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((54*y^7 - 108*y^8 + 54*y^9 - 640*y^4*z + 1289*y^5*z - 384*y^6*z - 621*y^7*z + 324*y^8*z + 54*y^9*z + 2324*y^3*z^2 - 2033*y^4*z^2 - 943*y^5*z^2 - 324*y^6*z^2 + 810*y^7*z^2 + 324*y^8*z^2 + 648*y^2*z^3 - 10558*y^3*z^3 + 11479*y^4*z^3 - 3343*y^5*z^3 + 720*y^6*z^3 + 837*y^7*z^3 + 366*y*z^4 - 3300*y^2*z^4 + 18804*y^3*z^4 - 15373*y^4*z^4 + 3009*y^5*z^4 + 1068*y^6*z^4 + 75*z^5 - 1559*y*z^5 + 6348*y^2*z^5 - 15773*y^3*z^5 + 6885*y^4*z^5 + 528*y^5*z^5 - 281*z^6 + 2539*y*z^6 - 5562*y^2*z^6 + 5584*y^3*z^6 - 210*y^4*z^6 + 404*z^7 - 1895*y*z^7 + 2040*y^2*z^7 - 381*y^3*z^7 - 265*z^8 + 579*y*z^8 - 174*y^2*z^8 + 67*z^9 - 30*y*z^9)*G[-y, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) - (3*G[0, 0, 0, 0, z])/(y*(-1 + z)^2) + ((-44*y^4 + 88*y^5 - 39*y^6 - 12*y^7 + 6*y^8 + 22*y^3*z + 130*y^4*z - 220*y^5*z + 30*y^6*z + 36*y^7*z - 66*y^2*z^2 + 36*y^3*z^2 - 155*y^4*z^2 + 104*y^5*z^2 + 45*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 256*y^3*z^3 + 48*y^4*z^3 + 52*y^5*z^3 - 11*z^4 + 190*y*z^4 - 628*y^2*z^4 + 304*y^3*z^4 + 27*y^4*z^4 + 42*z^5 - 308*y*z^5 + 500*y^2*z^5 - 106*y^3*z^5 - 61*z^6 + 222*y*z^6 - 146*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 0, 1, 0, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((44*y^2 + 5*y^4 - 88*y*z - 88*y^2*z + 20*y^3*z + 176*y*z^2 + 74*y^2*z^2 - 68*y*z^3 + 5*z^4)*G[0, 0, 1 - y, 0, z])/ (4*y*(-1 + z)^2*(y + z)^4) + ((-44*y^4 + 88*y^5 - 36*y^6 - 16*y^7 + 8*y^8 + 22*y^3*z + 130*y^4*z - 208*y^5*z + 8*y^6*z + 48*y^7*z - 66*y^2*z^2 + 36*y^3*z^2 - 137*y^4*z^2 + 56*y^5*z^2 + 76*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 244*y^3*z^3 - 4*y^4*z^3 + 96*y^5*z^3 - 11*z^4 + 190*y*z^4 - 625*y^2*z^4 + 276*y^3*z^4 + 63*y^4*z^4 + 42*z^5 - 308*y*z^5 + 494*y^2*z^5 - 90*y^3*z^5 - 61*z^6 + 222*y*z^6 - 143*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[0, 1, 0, 0, z])/(4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 44*y^5 - 18*y^6 + 4*y^7 - 2*y^8 - 22*y^3*z + 130*y^4*z - 136*y^5*z + 52*y^6*z - 12*y^7*z - 66*y^2*z^2 + 212*y^3*z^2 - 293*y^4*z^2 + 164*y^5*z^2 - 46*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 524*y^3*z^3 + 300*y^4*z^3 - 80*y^5*z^3 - 11*z^4 + 190*y*z^4 - 629*y^2*z^4 + 504*y^3*z^4 - 117*y^4*z^4 + 42*z^5 - 308*y*z^5 + 502*y^2*z^5 - 170*y^3*z^5 - 61*z^6 + 222*y*z^6 - 147*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, 1, 0, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((22*y^4 - 44*y^5 + 17*y^6 + 6*y^7 - 3*y^8 + 22*y^3*z - 130*y^4*z + 132*y^5*z - 10*y^6*z - 18*y^7*z + 66*y^2*z^2 - 212*y^3*z^2 + 287*y^4*z^2 - 96*y^5*z^2 - 25*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 520*y^3*z^3 - 248*y^4*z^3 - 4*y^5*z^3 + 11*z^4 - 190*y*z^4 + 628*y^2*z^4 - 486*y^3*z^4 + 66*y^4*z^4 - 42*z^5 + 308*y*z^5 - 500*y^2*z^5 + 156*y^3*z^5 + 61*z^6 - 222*y*z^6 + 146*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 1 - y, 0, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((33*y^2 + 2*y^4 - 66*y*z - 66*y^2*z + 8*y^3*z + 132*y*z^2 + 45*y^2*z^2 - 58*y*z^3 + 2*z^4)*G[0, 1 - y, 0, 0, z])/ (4*y*(-1 + z)^2*(y + z)^4) + ((11 - 22*y + 11*y^2 - 36*y^3 + 72*y^4 - 36*y^5 - 53*z + 86*y*z - 33*y^2*z + 72*y^3*z - 72*y^4*z + 103*z^2 - 126*y*z^2 + 33*y^2*z^2 - 36*y^3*z^2 - 101*z^3 + 82*y*z^3 - 11*y^2*z^3 + 50*z^4 - 20*y*z^4 - 10*z^5)* G[0, 1 - y, 1 - y, 0, z])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2) + ((11*y^4 - 22*y^5 + 11*y^6 - 36*y^7 + 72*y^8 - 36*y^9 - 88*y^3*z + 119*y^4*z + 2*y^5*z - 177*y^6*z + 360*y^7*z - 216*y^8*z - 66*y^2*z^2 + 564*y^3*z^2 - 645*y^4*z^2 - 90*y^5*z^2 + 753*y^6*z^2 - 540*y^7*z^2 - 44*y*z^3 + 406*y^2*z^3 - 1412*y^3*z^3 + 967*y^4*z^3 + 550*y^5*z^3 - 731*y^6*z^3 - 11*z^4 + 234*y*z^4 - 973*y^2*z^4 + 1696*y^3*z^4 - 458*y^4*z^4 - 476*y^5*z^4 + 53*z^5 - 498*y*z^5 + 1143*y^2*z^5 - 972*y^3*z^5 + 6*y^4*z^5 - 103*z^6 + 530*y*z^6 - 661*y^2*z^6 + 212*y^3*z^6 + 101*z^7 - 282*y*z^7 + 151*y^2*z^7 - 50*z^8 + 60*y*z^8 + 10*z^9)* G[0, -y, 1 - y, 0, z])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + (3*(1 - 4*y + 2*y^2 - 2*z + 4*y*z + z^2)* G[1, 0, 0, 0, z])/(4*y*(-1 + z)^2*(-1 + y + z)^2) + ((3 + 4*y - 2*y^2 - 6*z - 4*y*z + 3*z^2)*G[1, 0, 1, 0, z])/ (4*y*(-1 + z)^2*(-1 + y + z)^2) + ((10 - 20*y + 9*y^2 - 20*z + 20*y*z + 10*z^2)*G[1, 0, 1 - y, 0, z])/ (4*y^3*(-1 + y + z)^2) + ((1 + 4*y - 2*y^2 - 2*z - 4*y*z + z^2)* G[1, 1, 0, 0, z])/(2*y*(-1 + z)^2*(-1 + y + z)^2) - G[1, 1, 1, 0, z]/(2*y*(-1 + y + z)^2) + (5*G[1, 1, 1 - y, 0, z])/ (2*y^3) + ((5 - 10*y + 4*y^2 - 10*z + 10*y*z + 5*z^2)* G[1, 1 - y, 0, 0, z])/(2*y^3*(-1 + y + z)^2) + ((10 - 20*y + 9*y^2 - 20*z + 20*y*z + 10*z^2)*G[1, 1 - y, 1, 0, z])/ (4*y^3*(-1 + y + z)^2) - (5*G[1, 1 - y, 1 - y, 0, z])/y^3 + (3*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1 - y, 0, 0, 0, z])/ (4*y*(-1 + z)^2*(y + z)^4) + ((-21*y^4 - 3*y^6 - 18*y^3*z + 42*y^4*z - 12*y^5*z - 60*y^2*z^2 + 36*y^3*z^2 - 39*y^4*z^2 - 40*y*z^3 + 120*y^2*z^3 - 30*y^3*z^3 - 10*z^4 + 80*y*z^4 - 63*y^2*z^4 + 20*z^5 - 40*y*z^5 - 10*z^6)*G[1 - y, 0, 1 - y, 0, z])/ (4*y^3*(-1 + z)^2*(y + z)^4) + ((-33*y^2 - 2*y^4 + 66*y*z + 66*y^2*z - 8*y^3*z - 132*y*z^2 - 45*y^2*z^2 + 58*y*z^3 - 2*z^4)*G[1 - y, 1, 0, 0, z])/ (4*y*(-1 + z)^2*(y + z)^4) - (11*(y - 2*z)*G[1 - y, 1, 1, 0, z])/ (4*(y + z)^4) + ((-y^4 - 3*y^6 - 36*y^7 + 62*y^3*z + 3*y^4*z - 12*y^5*z - 141*y^6*z + 60*y^2*z^2 - 186*y^3*z^2 - 21*y^4*z^2 - 204*y^5*z^2 + 40*y*z^3 - 180*y^2*z^3 + 174*y^3*z^3 - 125*y^4*z^3 + 10*z^4 - 120*y*z^4 + 177*y^2*z^4 - 86*y^3*z^4 - 30*z^5 + 120*y*z^5 - 57*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)* G[1 - y, 1, 1 - y, 0, z])/(4*y^3*(-1 + z)^3*(y + z)^4) - (5*G[1 - y, 1 - y, 0, 0, z])/(2*y^3) - (5*G[1 - y, 1 - y, 1, 0, z])/ (2*y^3) + ((-5 + 9*y^3 + 15*z - 15*z^2 + 5*z^3)* G[1 - y, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^3) + ((11*y - 18*y^4 - 22*z - 33*y*z - 72*y^3*z + 66*z^2 + 33*y*z^2 - 108*y^2*z^2 - 66*z^3 - 83*y*z^3 + 4*z^4)*G[1 - y, -y, 1 - y, 0, z])/(2*(-1 + z)^3*(y + z)^4) + ((-11*y^4 + 22*y^5 - 11*y^6 + 88*y^3*z - 152*y^4*z + 64*y^5*z + 66*y^2*z^2 - 300*y^3*z^2 + 222*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 248*y^3*z^3 + 11*z^4 - 102*y*z^4 + 151*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 0, 1, 0, z])/(4*y^3*(-1 + y + z)^2* (y + z)^4) + ((-11*y^4 + 22*y^5 - 11*y^6 + 88*y^3*z - 152*y^4*z + 64*y^5*z + 66*y^2*z^2 - 300*y^3*z^2 + 222*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 248*y^3*z^3 + 11*z^4 - 102*y*z^4 + 151*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 0, 1 - y, 0, z])/ (4*y^3*(-1 + y + z)^2*(y + z)^4) + ((11 - 22*y + 9*y^2 - 20*z + 20*y*z + 10*z^2)*G[-y, 1 - y, 0, 0, z])/ (4*y^3*(-1 + y + z)^2) + ((-11*y^4 + 22*y^5 - 11*y^6 + 88*y^3*z - 152*y^4*z + 64*y^5*z + 66*y^2*z^2 - 300*y^3*z^2 + 222*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 248*y^3*z^3 + 11*z^4 - 102*y*z^4 + 151*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 1 - y, 1, 0, z])/ (4*y^3*(-1 + y + z)^2*(y + z)^4) + ((33*y^4 - 66*y^5 + 31*y^6 - 132*y^3*z + 196*y^4*z - 72*y^5*z - 66*y^2*z^2 + 388*y^3*z^2 - 300*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 300*y^3*z^3 - 11*z^4 + 102*y*z^4 - 153*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, -y, 1 - y, 0, z])/(2*y^3*(-1 + y + z)^2* (y + z)^4)) - (15*G[0, 0, 0, 0, 0, z])/(4*y*(-1 + z)^2) - (3*(-22*y^4 + 44*y^5 - 20*y^6 + 10*y^7 - 23*y^8 + 12*y^9 + 110*y^3*z - 108*y^4*z - 60*y^5*z + 100*y^6*z - 112*y^7*z + 71*y^8*z + 66*y^2*z^2 - 674*y^3*z^2 + 723*y^4*z^2 - 24*y^5*z^2 - 278*y^6*z^2 + 174*y^7*z^2 + 44*y*z^3 - 406*y^2*z^3 + 1640*y^3*z^3 - 1261*y^4*z^3 - 40*y^5*z^3 + 246*y^6*z^3 + 11*z^4 - 234*y*z^4 + 975*y^2*z^4 - 1966*y^3*z^4 + 872*y^4*z^4 + 92*y^5*z^4 - 53*z^5 + 498*y*z^5 - 1149*y^2*z^5 + 1158*y^3*z^5 - 204*y^4*z^5 + 103*z^6 - 530*y*z^6 + 667*y^2*z^6 - 268*y^3*z^6 - 101*z^7 + 282*y*z^7 - 153*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)*G[0, 0, 0, 1, 0, y])/ (4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + (3*(-11*y^2 + 5*y^4 + 22*y*z + 22*y^2*z + 20*y^3*z - 44*y*z^2 + 19*y^2*z^2 + 42*y*z^3 + 5*z^4)*G[0, 0, 0, 1, 0, z])/ (4*y*(-1 + z)^2*(y + z)^4) + ((11*y^4 - 22*y^5 + 11*y^6 + 36*y^7 - 72*y^8 + 36*y^9 - 88*y^3*z + 119*y^4*z + 2*y^5*z + 111*y^6*z - 360*y^7*z + 216*y^8*z - 66*y^2*z^2 + 564*y^3*z^2 - 645*y^4*z^2 + 342*y^5*z^2 - 687*y^6*z^2 + 540*y^7*z^2 - 44*y*z^3 + 406*y^2*z^3 - 1412*y^3*z^3 + 1255*y^4*z^3 - 890*y^5*z^3 + 709*y^6*z^3 - 11*z^4 + 234*y*z^4 - 973*y^2*z^4 + 1768*y^3*z^4 - 1178*y^4*z^4 + 604*y^5*z^4 + 53*z^5 - 498*y*z^5 + 1143*y^2*z^5 - 1116*y^3*z^5 + 438*y^4*z^5 - 103*z^6 + 530*y*z^6 - 661*y^2*z^6 + 284*y^3*z^6 + 101*z^7 - 282*y*z^7 + 151*y^2*z^7 - 50*z^8 + 60*y*z^8 + 10*z^9)* G[0, 0, 1, 0, 0, y])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 22*y^5 + y^6 - 24*y^7 + 12*y^8 + 88*y^3*z - 130*y^4*z + 68*y^5*z - 98*y^6*z + 72*y^7*z + 66*y^2*z^2 - 476*y^3*z^2 + 587*y^4*z^2 - 346*y^5*z^2 + 169*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 984*y^3*z^3 - 836*y^4*z^3 + 304*y^5*z^3 + 11*z^4 - 190*y*z^4 + 645*y^2*z^4 - 916*y^3*z^4 + 402*y^4*z^4 - 42*z^5 + 308*y*z^5 - 534*y^2*z^5 + 320*y^3*z^5 + 61*z^6 - 222*y*z^6 + 163*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 0, 1, 0, 0, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((11 - 22*y + 2*y^2 + 14*y^3 - 7*y^4 - 42*z + 64*y*z - 4*y^2*z - 14*y^3*z + 61*z^2 - 62*y*z^2 + 2*y^2*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[0, 0, 1, 1, 0, y])/(4*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((55*y^4 - 110*y^5 + 45*y^6 + 24*y^7 - 12*y^8 - 44*y^3*z - 130*y^4*z + 244*y^5*z + 6*y^6*z - 72*y^7*z + 66*y^2*z^2 + 52*y^3*z^2 + 59*y^4*z^2 - 14*y^5*z^2 - 123*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 104*y^3*z^3 + 148*y^4*z^3 - 168*y^5*z^3 + 11*z^4 - 190*y*z^4 + 623*y^2*z^4 - 164*y^3*z^4 - 144*y^4*z^4 - 42*z^5 + 308*y*z^5 - 490*y^2*z^5 + 52*y^3*z^5 + 61*z^6 - 222*y*z^6 + 141*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 0, 1, 1, 0, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-44*y^2 - 5*y^4 + 88*y*z + 88*y^2*z - 20*y^3*z - 176*y*z^2 - 74*y^2*z^2 + 68*y*z^3 - 5*z^4)*G[0, 0, 1 - y, 1, 0, z])/ (4*y*(-1 + z)^2*(y + z)^4) + (3*(-11*y^2 + 22*y^3 - 9*y^4 - 2*y^5 + y^6 + 22*y*z - 36*y^3*z + 10*y^4*z + 6*y^5*z - 88*y*z^2 + 78*y^2*z^2 - 6*y^3*z^2 + 5*y^4*z^2 + 140*y*z^3 - 120*y^2*z^3 + 24*y^3*z^3 + 2*z^4 - 106*y*z^4 + 54*y^2*z^4 - 4*z^5 + 32*y*z^5 + 2*z^6)*G[0, 1, 0, 0, 0, y])/(4*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + (3*(-11*y^2 + 5*y^4 + 22*y*z + 22*y^2*z + 20*y^3*z - 44*y*z^2 + 19*y^2*z^2 + 42*y*z^3 + 5*z^4)*G[0, 1, 0, 0, 0, z])/ (4*y*(-1 + z)^2*(y + z)^4) + ((33*y^2 - 66*y^3 + 24*y^4 + 10*y^5 - 5*y^6 - 66*y*z + 96*y^3*z - 8*y^4*z - 30*y^5*z + 264*y*z^2 - 252*y^2*z^2 + 66*y^3*z^2 - 46*y^4*z^2 - 432*y*z^3 + 412*y^2*z^3 - 116*y^3*z^3 - 9*z^4 + 346*y*z^4 - 198*y^2*z^4 + 18*z^5 - 112*y*z^5 - 9*z^6)*G[0, 1, 0, 1, 0, y])/(4*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((55*y^4 - 110*y^5 + 42*y^6 + 30*y^7 - 15*y^8 - 44*y^3*z - 130*y^4*z + 232*y^5*z + 36*y^6*z - 90*y^7*z + 66*y^2*z^2 + 52*y^3*z^2 + 41*y^4*z^2 + 46*y^5*z^2 - 168*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 92*y^3*z^3 + 208*y^4*z^3 - 228*y^5*z^3 + 11*z^4 - 190*y*z^4 + 620*y^2*z^4 - 134*y^3*z^4 - 189*y^4*z^4 - 42*z^5 + 308*y*z^5 - 484*y^2*z^5 + 34*y^3*z^5 + 61*z^6 - 222*y*z^6 + 138*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 0, 1, 0, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((22*y^4 - 44*y^5 + 16*y^6 + 8*y^7 - 4*y^8 + 22*y^3*z - 130*y^4*z + 128*y^5*z - 24*y^7*z + 66*y^2*z^2 - 212*y^3*z^2 + 281*y^4*z^2 - 76*y^5*z^2 - 40*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 516*y^3*z^3 - 228*y^4*z^3 - 24*y^5*z^3 + 11*z^4 - 190*y*z^4 + 627*y^2*z^4 - 476*y^3*z^4 + 51*y^4*z^4 - 42*z^5 + 308*y*z^5 - 498*y^2*z^5 + 150*y^3*z^5 + 61*z^6 - 222*y*z^6 + 145*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 1, 0, 0, y])/(4*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((55*y^4 - 110*y^5 + 43*y^6 + 24*y^7 - 12*y^8 - 44*y^3*z - 130*y^4*z + 236*y^5*z + 10*y^6*z - 72*y^7*z + 66*y^2*z^2 + 52*y^3*z^2 + 47*y^4*z^2 + 2*y^5*z^2 - 125*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 96*y^3*z^3 + 172*y^4*z^3 - 176*y^5*z^3 + 11*z^4 - 190*y*z^4 + 621*y^2*z^4 - 148*y^3*z^4 - 156*y^4*z^4 - 42*z^5 + 308*y*z^5 - 486*y^2*z^5 + 44*y^3*z^5 + 61*z^6 - 222*y*z^6 + 139*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 1, 0, 0, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 22*y^5 + 17*y^6 - 10*y^7 + 5*y^8 - 88*y^3*z + 130*y^4*z + 4*y^5*z - 74*y^6*z + 30*y^7*z - 66*y^2*z^2 + 476*y^3*z^2 - 479*y^4*z^2 - 2*y^5*z^2 + 87*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 912*y^3*z^3 + 484*y^4*z^3 + 40*y^5*z^3 - 11*z^4 + 190*y*z^4 - 627*y^2*z^4 + 738*y^3*z^4 - 141*y^4*z^4 + 42*z^5 - 308*y*z^5 + 498*y^2*z^5 - 214*y^3*z^5 - 61*z^6 + 222*y*z^6 - 145*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, 1, 1, 0, y])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 22*y^5 - 7*y^6 - 24*y^7 + 12*y^8 + 88*y^3*z - 130*y^4*z + 36*y^5*z - 82*y^6*z + 72*y^7*z + 66*y^2*z^2 - 476*y^3*z^2 + 539*y^4*z^2 - 282*y^5*z^2 + 161*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 952*y^3*z^3 - 740*y^4*z^3 + 272*y^5*z^3 + 11*z^4 - 190*y*z^4 + 637*y^2*z^4 - 852*y^3*z^4 + 354*y^4*z^4 - 42*z^5 + 308*y*z^5 - 518*y^2*z^5 + 288*y^3*z^5 + 61*z^6 - 222*y*z^6 + 155*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 1, 1, 0, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 44*y^5 - 17*y^6 - 6*y^7 + 3*y^8 - 22*y^3*z + 130*y^4*z - 132*y^5*z + 10*y^6*z + 18*y^7*z - 66*y^2*z^2 + 212*y^3*z^2 - 287*y^4*z^2 + 96*y^5*z^2 + 25*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 520*y^3*z^3 + 248*y^4*z^3 + 4*y^5*z^3 - 11*z^4 + 190*y*z^4 - 628*y^2*z^4 + 486*y^3*z^4 - 66*y^4*z^4 + 42*z^5 - 308*y*z^5 + 500*y^2*z^5 - 156*y^3*z^5 - 61*z^6 + 222*y*z^6 - 146*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, 1 - y, 1, 0, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((33*y^2 + 2*y^4 - 36*y^5 - 66*y*z - 99*y^2*z + 8*y^3*z - 146*y^4*z + 198*y*z^2 + 111*y^2*z^2 - 224*y^3*z^2 - 190*y*z^3 - 189*y^2*z^3 + 2*z^4 + 22*y*z^4 - 2*z^5)*G[0, 1 - y, 0, 1, 0, z])/ (4*y*(-1 + z)^3*(y + z)^4) + ((-33*y^2 - 2*y^4 + 66*y*z + 66*y^2*z - 8*y^3*z - 132*y*z^2 - 45*y^2*z^2 + 58*y*z^3 - 2*z^4)* G[0, 1 - y, 1, 0, 0, z])/(4*y*(-1 + z)^2*(y + z)^4) + (11*(y - 2*z)*G[0, 1 - y, 1, 1, 0, z])/(4*(y + z)^4) + ((-11 + 22*y - 11*y^2 + 36*y^3 - 72*y^4 + 36*y^5 + 53*z - 86*y*z + 33*y^2*z - 72*y^3*z + 72*y^4*z - 103*z^2 + 126*y*z^2 - 33*y^2*z^2 + 36*y^3*z^2 + 101*z^3 - 82*y*z^3 + 11*y^2*z^3 - 50*z^4 + 20*y*z^4 + 10*z^5)*G[0, 1 - y, 1 - y, 1, 0, z])/(4*y^3*(-1 + z)^3* (-1 + y + z)^2) + ((-11*y^4 + 22*y^5 - 11*y^6 + 36*y^7 - 72*y^8 + 36*y^9 + 88*y^3*z - 119*y^4*z - 2*y^5*z + 177*y^6*z - 360*y^7*z + 216*y^8*z + 66*y^2*z^2 - 564*y^3*z^2 + 645*y^4*z^2 + 90*y^5*z^2 - 753*y^6*z^2 + 540*y^7*z^2 + 44*y*z^3 - 406*y^2*z^3 + 1412*y^3*z^3 - 967*y^4*z^3 - 550*y^5*z^3 + 731*y^6*z^3 + 11*z^4 - 234*y*z^4 + 973*y^2*z^4 - 1696*y^3*z^4 + 458*y^4*z^4 + 476*y^5*z^4 - 53*z^5 + 498*y*z^5 - 1143*y^2*z^5 + 972*y^3*z^5 - 6*y^4*z^5 + 103*z^6 - 530*y*z^6 + 661*y^2*z^6 - 212*y^3*z^6 - 101*z^7 + 282*y*z^7 - 151*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)*G[0, -y, 0, 1, 0, z])/ (4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 22*y^5 - 11*y^6 + 36*y^7 - 72*y^8 + 36*y^9 + 88*y^3*z - 119*y^4*z - 2*y^5*z + 177*y^6*z - 360*y^7*z + 216*y^8*z + 66*y^2*z^2 - 564*y^3*z^2 + 645*y^4*z^2 + 90*y^5*z^2 - 753*y^6*z^2 + 540*y^7*z^2 + 44*y*z^3 - 406*y^2*z^3 + 1412*y^3*z^3 - 967*y^4*z^3 - 550*y^5*z^3 + 731*y^6*z^3 + 11*z^4 - 234*y*z^4 + 973*y^2*z^4 - 1696*y^3*z^4 + 458*y^4*z^4 + 476*y^5*z^4 - 53*z^5 + 498*y*z^5 - 1143*y^2*z^5 + 972*y^3*z^5 - 6*y^4*z^5 + 103*z^6 - 530*y*z^6 + 661*y^2*z^6 - 212*y^3*z^6 - 101*z^7 + 282*y*z^7 - 151*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)*G[0, -y, 1 - y, 1, 0, z])/ (4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + (3*G[1, 0, 0, 0, 0, z])/(y*(-1 + z)^2) + ((32*y^4 + 3*y^6 + 36*y^7 - 4*y^3*z - 96*y^4*z + 12*y^5*z + 141*y^6*z + 60*y^2*z^2 + 12*y^3*z^2 + 114*y^4*z^2 + 204*y^5*z^2 + 40*y*z^3 - 180*y^2*z^3 + 94*y^4*z^3 + 10*z^4 - 120*y*z^4 + 183*y^2*z^4 + 28*y^3*z^4 - 30*z^5 + 120*y*z^5 - 63*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1, 0, 0, 1, 0, y])/(4*y^3*(-1 + z)^3*(y + z)^4) - (3*(1 - 4*y + 2*y^2 - 2*z + 4*y*z + z^2)*G[1, 0, 0, 1, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((42*y^4 - 84*y^5 + 42*y^6 - 36*y^7 + 72*y^8 - 36*y^9 - 30*y^3*z - 152*y^4*z + 308*y^5*z - 270*y^6*z + 360*y^7*z - 216*y^8*z + 54*y^2*z^2 + 34*y^3*z^2 + 249*y^4*z^2 - 636*y^5*z^2 + 846*y^6*z^2 - 540*y^7*z^2 + 36*y*z^3 - 354*y^2*z^3 + 208*y^3*z^3 - 399*y^4*z^3 + 972*y^5*z^3 - 762*y^6*z^3 + 9*z^4 - 206*y*z^4 + 887*y^2*z^4 - 564*y^3*z^4 + 521*y^4*z^4 - 596*y^5*z^4 - 47*z^5 + 462*y*z^5 - 1077*y^2*z^5 + 518*y^3*z^5 - 261*y^4*z^5 + 97*z^6 - 510*y*z^6 + 639*y^2*z^6 - 166*y^3*z^6 - 99*z^7 + 278*y*z^7 - 149*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)*G[1, 0, 1, 0, 0, y])/ (4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-2 + 6*y - 3*y^2 + 4*z - 6*y*z - 2*z^2)*G[1, 0, 1, 0, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2) + ((64*y^4 + 5*y^6 - 8*y^3*z - 128*y^4*z + 20*y^5*z + 120*y^2*z^2 + 16*y^3*z^2 + 94*y^4*z^2 + 80*y*z^3 - 240*y^2*z^3 + 12*y^3*z^3 + 20*z^4 - 160*y*z^4 + 125*y^2*z^4 - 40*z^5 + 80*y*z^5 + 20*z^6)* G[1, 0, 1, 1, 0, y])/(4*y^3*(-1 + z)^2*(y + z)^4) + ((1 - 12*y + 6*y^2 - 2*z + 12*y*z + z^2)*G[1, 0, 1, 1, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((-10 + 20*y - 9*y^2 + 20*z - 20*y*z - 10*z^2)*G[1, 0, 1 - y, 1, 0, z])/ (4*y^3*(-1 + y + z)^2) - (3*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[1, 1, 0, 0, 0, y])/(4*y*(-1 + z)^2*(y + z)^4) - (3*(1 - 4*y + 2*y^2 - 2*z + 4*y*z + z^2)*G[1, 1, 0, 0, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((65*y^4 - 130*y^5 + 70*y^6 - 10*y^7 + 5*y^8 - 4*y^3*z - 250*y^4*z + 404*y^5*z - 180*y^6*z + 30*y^7*z + 126*y^2*z^2 - 228*y^3*z^2 + 509*y^4*z^2 - 478*y^5*z^2 + 140*y^6*z^2 + 84*y*z^3 - 660*y^2*z^3 + 804*y^3*z^3 - 568*y^4*z^3 + 224*y^5*z^3 + 21*z^4 - 370*y*z^4 + 1248*y^2*z^4 - 918*y^3*z^4 + 249*y^4*z^4 - 82*z^5 + 608*y*z^5 - 1020*y^2*z^5 + 346*y^3*z^5 + 121*z^6 - 442*y*z^6 + 306*y^2*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1, 1, 0, 1, 0, y])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((1 - 12*y + 6*y^2 - 2*z + 12*y*z + z^2)*G[1, 1, 0, 1, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((27*y^4 + 2*y^6 - 24*y^3*z - 54*y^4*z + 8*y^5*z + 30*y^2*z^2 + 48*y^3*z^2 + 39*y^4*z^2 + 20*y*z^3 - 60*y^2*z^3 - 16*y^3*z^3 + 5*z^4 - 40*y*z^4 + 32*y^2*z^4 - 10*z^5 + 20*y*z^5 + 5*z^6)* G[1, 1, 1, 0, 0, y])/(2*y^3*(-1 + z)^2*(y + z)^4) + ((1 - 6*y + 3*y^2 - 2*z + 6*y*z + z^2)*G[1, 1, 1, 0, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2) + ((-65*y^4 + 130*y^5 - 68*y^6 + 6*y^7 - 3*y^8 - 62*y^3*z + 380*y^4*z - 460*y^5*z + 160*y^6*z - 18*y^7*z - 192*y^2*z^2 + 616*y^3*z^2 - 946*y^4*z^2 + 566*y^5*z^2 - 110*y^6*z^2 - 128*y*z^3 + 1000*y^2*z^3 - 1600*y^3*z^3 + 1036*y^4*z^3 - 248*y^5*z^3 - 32*z^4 + 560*y*z^4 - 1879*y^2*z^4 + 1606*y^3*z^4 - 408*y^4*z^4 + 124*z^5 - 916*y*z^5 + 1526*y^2*z^5 - 560*y^3*z^5 - 182*z^6 + 664*y*z^6 - 455*y^2*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[1, 1, 1, 1, 0, y])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (3*(-2 + y + 2*z)*G[1, 1, 1, 1, 0, z])/((-1 + z)^2*(-1 + y + z)^2) - (5*G[1, 1, 1 - y, 1, 0, z])/(2*y^3) + ((-10 + 20*y - 9*y^2 + 20*z - 20*y*z - 10*z^2)*G[1, 1 - y, 0, 1, 0, z])/ (4*y^3*(-1 + y + z)^2) + ((-5 + 10*y - 4*y^2 + 10*z - 10*y*z - 5*z^2)* G[1, 1 - y, 1, 0, 0, z])/(2*y^3*(-1 + y + z)^2) - (5*G[1, 1 - y, 1, 1, 0, z])/(2*y^3) + (5*G[1, 1 - y, 1 - y, 1, 0, z])/ y^3 + ((-44*y^2 - 5*y^4 + 88*y*z + 88*y^2*z - 20*y^3*z - 176*y*z^2 - 74*y^2*z^2 + 68*y*z^3 - 5*z^4)*G[1 - y, 0, 0, 1, 0, z])/ (4*y*(-1 + z)^2*(y + z)^4) + ((-33*y^2 - 2*y^4 + 66*y*z + 66*y^2*z - 8*y^3*z - 132*y*z^2 - 45*y^2*z^2 + 58*y*z^3 - 2*z^4)* G[1 - y, 0, 1, 0, 0, z])/(4*y*(-1 + z)^2*(y + z)^4) + (11*(y - 2*z)*G[1 - y, 0, 1, 1, 0, z])/(4*(y + z)^4) + ((21*y^4 + 3*y^6 + 18*y^3*z - 42*y^4*z + 12*y^5*z + 60*y^2*z^2 - 36*y^3*z^2 + 39*y^4*z^2 + 40*y*z^3 - 120*y^2*z^3 + 30*y^3*z^3 + 10*z^4 - 80*y*z^4 + 63*y^2*z^4 - 20*z^5 + 40*y*z^5 + 10*z^6)* G[1 - y, 0, 1 - y, 1, 0, z])/(4*y^3*(-1 + z)^2*(y + z)^4) - (3*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1 - y, 1, 0, 0, 0, z])/ (4*y*(-1 + z)^2*(y + z)^4) + ((44*y^2 + 3*y^4 - 88*y*z - 88*y^2*z + 12*y^3*z + 176*y*z^2 + 62*y^2*z^2 - 76*y*z^3 + 3*z^4)* G[1 - y, 1, 0, 1, 0, z])/(4*y*(-1 + z)^2*(y + z)^4) + (11*(y - 2*z)*G[1 - y, 1, 1, 0, 0, z])/(y + z)^4 - (11*(y - 2*z)*G[1 - y, 1, 1, 1, 0, z])/(2*(y + z)^4) + ((y^4 + 3*y^6 + 36*y^7 - 62*y^3*z - 3*y^4*z + 12*y^5*z + 141*y^6*z - 60*y^2*z^2 + 186*y^3*z^2 + 21*y^4*z^2 + 204*y^5*z^2 - 40*y*z^3 + 180*y^2*z^3 - 174*y^3*z^3 + 125*y^4*z^3 - 10*z^4 + 120*y*z^4 - 177*y^2*z^4 + 86*y^3*z^4 + 30*z^5 - 120*y*z^5 + 57*y^2*z^5 - 30*z^6 + 40*y*z^6 + 10*z^7)*G[1 - y, 1, 1 - y, 1, 0, z])/ (4*y^3*(-1 + z)^3*(y + z)^4) + ((-5 + 18*y^3 + 15*z - 15*z^2 + 5*z^3)* G[1 - y, 1 - y, 0, 1, 0, z])/(2*y^3*(-1 + z)^3) + (5*G[1 - y, 1 - y, 1, 0, 0, z])/(2*y^3) + (5*G[1 - y, 1 - y, 1, 1, 0, z])/(2*y^3) + ((5 - 9*y^3 - 15*z + 15*z^2 - 5*z^3)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^3) + ((-11*y + 18*y^4 + 22*z + 33*y*z + 72*y^3*z - 66*z^2 - 33*y*z^2 + 108*y^2*z^2 + 66*z^3 + 83*y*z^3 - 4*z^4)* G[1 - y, -y, 0, 1, 0, z])/(2*(-1 + z)^3*(y + z)^4) + ((-11*y + 18*y^4 + 22*z + 33*y*z + 72*y^3*z - 66*z^2 - 33*y*z^2 + 108*y^2*z^2 + 66*z^3 + 83*y*z^3 - 4*z^4)*G[1 - y, -y, 1 - y, 1, 0, z])/(2*(-1 + z)^3*(y + z)^4) + ((-11 + 22*y - 9*y^2 + 20*z - 20*y*z - 10*z^2)*G[-y, 0, 0, 1, 0, z])/ (4*y^3*(-1 + y + z)^2) + ((-11 + 22*y - 9*y^2 + 20*z - 20*y*z - 10*z^2)*G[-y, 0, 1, 0, 0, z])/(4*y^3*(-1 + y + z)^2) + ((33*y^4 - 66*y^5 + 31*y^6 - 132*y^3*z + 196*y^4*z - 72*y^5*z - 66*y^2*z^2 + 388*y^3*z^2 - 300*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 300*y^3*z^3 - 11*z^4 + 102*y*z^4 - 153*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, 0, 1, 1, 0, z])/(4*y^3*(-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 22*y^5 + 11*y^6 - 88*y^3*z + 152*y^4*z - 64*y^5*z - 66*y^2*z^2 + 300*y^3*z^2 - 222*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 248*y^3*z^3 - 11*z^4 + 102*y*z^4 - 151*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, 0, 1 - y, 1, 0, z])/(4*y^3*(-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 22*y^5 + 11*y^6 - 88*y^3*z + 152*y^4*z - 64*y^5*z - 66*y^2*z^2 + 300*y^3*z^2 - 222*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 248*y^3*z^3 - 11*z^4 + 102*y*z^4 - 151*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, 1 - y, 0, 1, 0, z])/(4*y^3*(-1 + y + z)^2*(y + z)^4) + ((-11 + 22*y - 9*y^2 + 20*z - 20*y*z - 10*z^2)*G[-y, 1 - y, 1, 0, 0, z])/(4*y^3*(-1 + y + z)^2) + ((33*y^4 - 66*y^5 + 31*y^6 - 132*y^3*z + 196*y^4*z - 72*y^5*z - 66*y^2*z^2 + 388*y^3*z^2 - 300*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 300*y^3*z^3 - 11*z^4 + 102*y*z^4 - 153*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, 1 - y, 1, 1, 0, z])/(4*y^3*(-1 + y + z)^2*(y + z)^4) + ((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, -y, 0, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, -y, 1 - y, 1, 0, z])/(2*y^3*(-1 + y + z)^2* (y + z)^4) + ((-5502*y^3 + 11169*y^4 - 8362*y^5 + 1421*y^6 + 17880*y^2*z + 7233*y^3*z - 51673*y^4*z + 28999*y^5*z - 3165*y^6*z + 2502*y*z^2 - 74979*y^2*z^2 - 9*y^3*z^2 + 91218*y^4*z^2 - 32297*y^5*z^2 + 556*y^6*z^2 + 900*z^3 - 9567*y*z^3 + 116063*y^2*z^3 + 12020*y^3*z^3 - 68310*y^4*z^3 + 8096*y^5*z^3 - 3864*z^4 + 13613*y*z^4 - 77465*y^2*z^4 - 21006*y^3*z^4 + 14032*y^4*z^4 + 6192*z^5 - 8457*y*z^5 + 18841*y^2*z^5 + 6076*y^3*z^5 - 4392*z^6 + 1833*y*z^6 - 340*y^2*z^6 + 1164*z^7 + 76*y*z^7)/(144*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((396*y^3 - 887*y^4 + 106*y^5 + 121*y^6 - 1782*y^2*z - 501*y^3*z + 3182*y^4*z - 771*y^5*z + 172*y^6*z - 594*y*z^2 + 9462*y^2*z^2 - 3096*y^3*z^2 - 5625*y^4*z^2 + 2094*y^5*z^2 + 283*y^6*z^2 - 198*z^3 + 2920*y*z^3 - 20786*y^2*z^3 + 7465*y^3*z^3 + 4694*y^4*z^3 - 121*y^5*z^3 + 18*y^6*z^3 + 972*z^4 - 5830*y*z^4 + 23454*y^2*z^4 - 7778*y^3*z^4 - 212*y^4*z^4 + 474*y^5*z^4 - 1908*z^5 + 6000*y*z^5 - 14724*y^2*z^5 + 4288*y^3*z^5 + 630*y^4*z^5 + 1872*z^6 - 3310*y*z^6 + 4820*y^2*z^6 - 180*y^3*z^6 - 918*z^7 + 904*y*z^7 - 444*y^2*z^7 + 180*z^8 - 90*y*z^8)/(72*y^2*(-1 + z)^4* (-1 + y + z)^2*(y + z)^3) + ((22*y^4 - 44*y^5 + 27*y^6 - 10*y^7 + 5*y^8 - 110*y^3*z + 130*y^4*z + 44*y^5*z - 94*y^6*z + 30*y^7*z - 66*y^2*z^2 + 564*y^3*z^2 - 551*y^4*z^2 - 16*y^5*z^2 + 97*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 1048*y^3*z^3 + 584*y^4*z^3 + 36*y^5*z^3 - 11*z^4 + 190*y*z^4 - 628*y^2*z^4 + 834*y^3*z^4 - 180*y^4*z^4 + 42*z^5 - 308*y*z^5 + 500*y^2*z^5 - 240*y^3*z^5 - 61*z^6 + 222*y*z^6 - 146*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1, y])/(4*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4)) + ((-37*y^3 - 118*y^4 + 370*y^5 - 418*y^6 + 190*y^7 + 417*y^2*z - 938*y^3*z + 1590*y^4*z - 2042*y^5*z + 1104*y^6*z - 18*y^7*z + 384*y*z^2 - 2832*y^2*z^2 + 4458*y^3*z^2 - 4350*y^4*z^2 + 2638*y^5*z^2 - 170*y^6*z^2 + 128*z^3 - 1936*y*z^3 + 6610*y^2*z^3 - 6828*y^3*z^3 + 3686*y^4*z^3 - 450*y^5*z^3 - 518*z^4 + 3564*y*z^4 - 6686*y^2*z^4 + 3917*y^3*z^4 - 636*y^4*z^4 + 786*z^5 - 2916*y*z^5 + 2785*y^2*z^5 - 572*y^3*z^5 - 530*z^6 + 964*y*z^6 - 294*y^2*z^6 + 134*z^7 - 60*y*z^7)*G[1, z])/ (24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((54*y^7 - 54*y^8 - 651*y^4*z + 723*y^5*z + 73*y^6*z - 97*y^7*z - 54*y^8*z + 2280*y^3*z^2 - 372*y^4*z^2 - 1430*y^5*z^2 + 373*y^6*z^2 - 270*y^7*z^2 + 582*y^2*z^3 - 7626*y^3*z^3 + 2745*y^4*z^3 + 1577*y^5*z^3 - 618*y^6*z^3 + 322*y*z^4 - 2188*y^2*z^4 + 8512*y^3*z^4 - 1306*y^4*z^4 - 588*y^5*z^4 + 64*z^5 - 1066*y*z^5 + 2709*y^2*z^5 - 3299*y^3*z^5 - 48*y^4*z^5 - 195*z^6 + 1196*y*z^6 - 1247*y^2*z^6 + 252*y^3*z^6 + 198*z^7 - 482*y*z^7 + 144*y^2*z^7 - 67*z^8 + 30*y*z^8)*G[1 - y, z])/ (12*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + G[0, y]*((264*y^3 - 729*y^4 + 844*y^5 - 436*y^6 - 198*y^2*z - 1587*y^3*z + 3786*y^4*z - 2256*y^5*z - 18*y^6*z + 198*y*z^2 - 486*y^2*z^2 + 4500*y^3*z^2 - 4473*y^4*z^2 + 50*y^5*z^2 + 66*z^3 - 1008*y*z^3 + 2194*y^2*z^3 - 3511*y^3*z^3 + 54*y^4*z^3 - 192*z^4 + 1416*y*z^4 - 1398*y^2*z^4 - 120*y^3*z^4 + 186*z^5 - 600*y*z^5 - 112*y^2*z^5 - 60*z^6 - 6*y*z^6)/(24*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) - G[0, z]/(2*y*(-1 + y + z)^2) + ((-10 + 20*y - 11*y^2 + 20*z - 20*y*z - 10*z^2)*G[1, z])/ (4*y^3*(-1 + y + z)^2) + ((-43*y^4 - y^6 + 72*y^7 + 26*y^3*z + 129*y^4*z - 4*y^5*z + 289*y^6*z - 60*y^2*z^2 - 78*y^3*z^2 - 135*y^4*z^2 + 436*y^5*z^2 - 40*y*z^3 + 180*y^2*z^3 + 74*y^3*z^3 + 337*y^4*z^3 - 10*z^4 + 120*y*z^4 - 181*y^2*z^4 + 50*y^3*z^4 + 30*z^5 - 120*y*z^5 + 61*y^2*z^5 - 30*z^6 + 40*y*z^6 + 10*z^7)*G[1 - y, z])/(4*y^3*(-1 + z)^3*(y + z)^4)) + G[1, y]*((1511*y^4 - 3238*y^5 + 1973*y^6 - 286*y^7 + 40*y^8 - 4252*y^3*z + 2680*y^4*z + 5560*y^5*z - 4658*y^6*z + 670*y^7*z - 18*y^8*z - 933*y^2*z^2 + 19730*y^3*z^2 - 19076*y^4*z^2 - 1664*y^5*z^2 + 3389*y^6*z^2 - 296*y^7*z^2 - 468*y*z^3 + 5412*y^2*z^3 - 35200*y^3*z^3 + 24766*y^4*z^3 - 612*y^5*z^3 - 572*y^6*z^3 - 84*z^4 + 2458*y*z^4 - 11131*y^2*z^4 + 29030*y^3*z^4 - 10787*y^4*z^4 + 42*y^5*z^4 + 430*z^5 - 4550*y*z^5 + 10100*y^2*z^5 - 10182*y^3*z^5 + 928*y^4*z^5 - 742*z^6 + 3658*y*z^6 - 3790*y^2*z^6 + 874*y^3*z^6 + 530*z^7 - 1158*y*z^7 + 342*y^2*z^7 - 134*z^8 + 60*y*z^8)/ (24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-11*y^2 - 3*y^4 + 22*y*z + 22*y^2*z - 12*y^3*z - 44*y*z^2 - 29*y^2*z^2 + 10*y*z^3 - 3*z^4)*G[1 - y, z])/(4*y*(-1 + z)^2* (y + z)^4) + ((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, z])/ (2*y^3*(-1 + y + z)^2*(y + z)^4)) + ((3 - 70*y + 143*y^2 - 72*y^3 - 9*z + 140*y*z - 143*y^2*z + 9*z^2 - 70*y*z^2 - 3*z^3)*G[0, 0, y])/(4*y*(-1 + z)^3*(-1 + y + z)^2) + ((-1 - 2*y + y^2 + 2*z + 2*y*z - z^2)*G[0, 0, z])/ (4*y*(-1 + z)^2*(-1 + y + z)^2) + ((-55*y^4 + 110*y^5 - 49*y^6 - 2*y^7 + y^8 + 242*y^3*z - 260*y^4*z - 68*y^5*z + 90*y^6*z + 6*y^7*z + 132*y^2*z^2 - 1216*y^3*z^2 + 1264*y^4*z^2 - 206*y^5*z^2 - 35*y^6*z^2 + 88*y*z^3 - 680*y^2*z^3 + 2292*y^3*z^3 - 1536*y^4*z^3 + 168*y^5*z^3 + 22*z^4 - 380*y*z^4 + 1272*y^2*z^4 - 1906*y^3*z^4 + 588*y^4*z^4 - 84*z^5 + 616*y*z^5 - 1032*y^2*z^5 + 588*y^3*z^5 + 122*z^6 - 444*y*z^6 + 308*y^2*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[0, 1, y])/(4*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 44*y^5 - 17*y^6 - 6*y^7 + 3*y^8 - 22*y^3*z + 130*y^4*z - 132*y^5*z + 10*y^6*z + 18*y^7*z - 66*y^2*z^2 + 212*y^3*z^2 - 287*y^4*z^2 + 96*y^5*z^2 + 25*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 520*y^3*z^3 + 248*y^4*z^3 + 4*y^5*z^3 - 11*z^4 + 190*y*z^4 - 628*y^2*z^4 + 486*y^3*z^4 - 66*y^4*z^4 + 42*z^5 - 308*y*z^5 + 500*y^2*z^5 - 156*y^3*z^5 - 61*z^6 + 222*y*z^6 - 146*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, z])/ (4*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 22*y^5 - 13*y^6 + 40*y^7 - 74*y^8 + 36*y^9 + 88*y^3*z - 119*y^4*z - 10*y^5*z + 199*y^6*z - 376*y^7*z + 218*y^8*z + 66*y^2*z^2 - 564*y^3*z^2 + 633*y^4*z^2 + 138*y^5*z^2 - 803*y^6*z^2 + 552*y^7*z^2 + 44*y*z^3 - 406*y^2*z^3 + 1404*y^3*z^3 - 915*y^4*z^3 - 630*y^5*z^3 + 761*y^6*z^3 + 11*z^4 - 234*y*z^4 + 971*y^2*z^4 - 1668*y^3*z^4 + 388*y^4*z^4 + 516*y^5*z^4 - 53*z^5 + 498*y*z^5 - 1137*y^2*z^5 + 940*y^3*z^5 + 24*y^4*z^5 + 103*z^6 - 530*y*z^6 + 655*y^2*z^6 - 200*y^3*z^6 - 101*z^7 + 282*y*z^7 - 149*y^2*z^7 + 50*z^8 - 60*y*z^8 - 10*z^9)* G[0, 1 - y, z])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-44*y^4 + 88*y^5 - 45*y^6 + 74*y^7 - 145*y^8 + 72*y^9 + 22*y^3*z + 174*y^4*z - 332*y^5*z + 431*y^6*z - 728*y^7*z + 433*y^8*z - 66*y^2*z^2 + 14*y^3*z^2 - 321*y^4*z^2 + 912*y^5*z^2 - 1597*y^6*z^2 + 1086*y^7*z^2 - 44*y*z^3 + 406*y^2*z^3 - 316*y^3*z^3 + 655*y^4*z^3 - 1760*y^5*z^3 + 1499*y^6*z^3 - 11*z^4 + 234*y*z^4 - 974*y^2*z^4 + 718*y^3*z^4 - 968*y^4*z^4 + 1164*y^5*z^4 + 53*z^5 - 498*y*z^5 + 1146*y^2*z^5 - 654*y^3*z^5 + 504*y^4*z^5 - 103*z^6 + 530*y*z^6 - 664*y^2*z^6 + 216*y^3*z^6 + 101*z^7 - 282*y*z^7 + 152*y^2*z^7 - 50*z^8 + 60*y*z^8 + 10*z^9)* G[1, 0, y])/(4*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((10 - 20*y + 11*y^2 - 20*z + 20*y*z + 10*z^2)*G[1, 0, z])/ (4*y^3*(-1 + y + z)^2) + ((-11*y^2 - 3*y^4 + 22*y*z + 22*y^2*z - 12*y^3*z - 44*y*z^2 - 29*y^2*z^2 + 10*y*z^3 - 3*z^4)*G[1, 1, y])/ (4*y*(-1 + z)^2*(y + z)^4) + (5*G[1, 1, z])/(2*y^3) + ((23*y^4 + 5*y^6 - 106*y^3*z - 46*y^4*z + 20*y^5*z - 60*y^2*z^2 + 212*y^3*z^2 + 53*y^4*z^2 - 40*y*z^3 + 120*y^2*z^3 - 86*y^3*z^3 - 10*z^4 + 80*y*z^4 - 55*y^2*z^4 + 20*z^5 - 40*y*z^5 - 10*z^6)* G[1 - y, 0, z])/(4*y^3*(-1 + z)^2*(y + z)^4) + ((21*y^4 + 3*y^6 - 36*y^7 + 18*y^3*z - 63*y^4*z + 12*y^5*z - 147*y^6*z + 60*y^2*z^2 - 54*y^3*z^2 + 81*y^4*z^2 - 228*y^5*z^2 + 40*y*z^3 - 180*y^2*z^3 + 66*y^3*z^3 - 183*y^4*z^3 + 10*z^4 - 120*y*z^4 + 183*y^2*z^4 - 66*y^3*z^4 - 30*z^5 + 120*y*z^5 - 63*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1 - y, 1, z])/ (4*y^3*(-1 + z)^3*(y + z)^4) - (9*G[1 - y, 1 - y, z])/(-1 + z)^3 + ((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 1 - y, z])/(2*y^3*(-1 + y + z)^2* (y + z)^4))*Zeta[3] + Pi^2*((-34314*y^2 + 44427*y^3 + 145*y^4 - 10258*y^5 + 51096*y*z + 21747*y^2*z - 50025*y^3*z - 26718*y^4*z + 5493*y^5*z + 270*z^2 - 196872*y*z^2 + 145134*y^2*z^2 - 50967*y^3*z^2 + 12278*y^4*z^2 - 3912*z^3 + 295921*y*z^3 - 215473*y^2*z^3 + 42270*y^3*z^3 + 15477*z^4 - 201264*y*z^4 + 78141*y^2*z^4 - 20298*z^5 + 51119*y*z^5 + 8463*z^6)/(2592*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((27 - 5*y + 2*y^2 - 84*z + 57*y*z - 24*y^2*z + 87*z^2 - 52*y*z^2 - 30*z^3)*G[0, 0, y])/(72*y*(-1 + z)^2* (-1 + y + z)^2) + ((66 + 293*y - 758*y^2 + 399*y^3 - 324*z - 1220*y*z + 2440*y^2*z - 902*y^3*z + 636*z^2 + 1950*y*z^2 - 2640*y^2*z^2 + 497*y^3*z^2 - 624*z^3 - 1460*y*z^3 + 1080*y^2*z^3 - 60*y^3*z^3 + 306*z^4 + 485*y*z^4 - 122*y^2*z^4 - 60*z^5 - 48*y*z^5)*G[0, 0, z])/(144*y^2*(-1 + z)^4*(-1 + y + z)^2) + ((249*y^4 - 882*y^5 + 1040*y^6 - 440*y^7 + 68*y^8 + 1524*y^3*z - 4402*y^4*z + 5814*y^5*z - 3774*y^6*z + 944*y^7*z - 24*y^8*z + 1065*y^2*z^2 - 8614*y^3*z^2 + 14993*y^4*z^2 - 11616*y^5*z^2 + 4004*y^6*z^2 - 328*y^7*z^2 + 666*y*z^3 - 6066*y^2*z^3 + 19368*y^3*z^3 - 19974*y^4*z^3 + 8342*y^5*z^3 - 1006*y^6*z^3 + 150*z^4 - 2986*y*z^4 + 12687*y^2*z^4 - 20120*y^3*z^4 + 10568*y^4*z^4 - 1482*y^5*z^4 - 562*z^5 + 5072*y*z^5 - 11808*y^2*z^5 + 8764*y^3*z^5 - 1390*y^4*z^5 + 808*z^6 - 3910*y*z^6 + 4494*y^2*z^6 - 922*y^3*z^6 - 530*z^7 + 1218*y*z^7 - 372*y^2*z^7 + 134*z^8 - 60*y*z^8)*G[0, 1, y])/ (144*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((220*y^3 - 614*y^4 + 412*y^5 - 126*y^6 + 20*y^7 - 2420*y^2*z + 3924*y^3*z - 842*y^4*z - 1142*y^5*z + 352*y^6*z - 99*y*z^2 + 9986*y^2*z^2 - 14082*y^3*z^2 + 3316*y^4*z^2 + 1248*y^5*z^2 - 146*y^6*z^2 - 66*z^3 + 486*y*z^3 - 16062*y^2*z^3 + 15530*y^3*z^3 - 1450*y^4*z^3 - 398*y^5*z^3 + 252*z^4 - 993*y*z^4 + 11870*y^2*z^4 - 5510*y^3*z^4 - 330*y^4*z^4 - 366*z^5 + 912*y*z^5 - 3378*y^2*z^5 - 62*y^3*z^5 + 240*z^6 - 294*y*z^6 + 4*y^2*z^6 - 60*z^7 - 12*y*z^7)* G[0, 1, z])/(144*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((631*y^4 - 1394*y^5 + 970*y^6 - 310*y^7 + 103*y^8 - 1898*y^3*z + 1216*y^4*z + 2844*y^5*z - 2940*y^6*z + 802*y^7*z - 24*y^8*z - 1164*y^2*z^2 + 9852*y^3*z^2 - 8183*y^4*z^2 - 2478*y^5*z^2 + 2668*y^6*z^2 - 176*y^7*z^2 - 666*y*z^3 + 5718*y^2*z^3 - 18664*y^3*z^3 + 10238*y^4*z^3 + 1032*y^5*z^3 - 224*y^6*z^3 - 150*z^4 + 2800*y*z^4 - 10438*y^2*z^4 + 15978*y^3*z^4 - 4763*y^4*z^4 + 312*y^5*z^4 + 562*z^5 - 4520*y*z^5 + 8726*y^2*z^5 - 6112*y^3*z^5 + 940*y^4*z^5 - 808*z^6 + 3364*y*z^6 - 3190*y^2*z^6 + 844*y^3*z^6 + 530*z^7 - 1038*y*z^7 + 348*y^2*z^7 - 134*z^8 + 60*y*z^8)*G[0, 1 - y, z])/(144*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-726*y^3 + 1650*y^4 - 1066*y^5 + 116*y^6 + 26*y^7 + 264*y^2*z + 1998*y^3*z - 4354*y^4*z + 2362*y^5*z - 246*y^6*z + 18*y^7*z + 330*y*z^2 - 2460*y^2*z^2 - 213*y^3*z^2 + 3782*y^4*z^2 - 1842*y^5*z^2 + 306*y^6*z^2 + 66*z^3 - 1674*y*z^3 + 6356*y^2*z^3 - 2812*y^3*z^3 - 1706*y^4*z^3 + 810*y^5*z^3 - 318*z^4 + 3113*y*z^4 - 6416*y^2*z^4 + 1455*y^3*z^4 + 804*y^4*z^4 + 558*z^5 - 2494*y*z^5 + 2166*y^2*z^5 + 342*y^3*z^5 - 426*z^6 + 695*y*z^6 + 90*y^2*z^6 + 120*z^7 + 30*y*z^7)*G[1, 0, y])/(144*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((623*y^3 - 1054*y^4 + 233*y^5 + 138*y^6 + 3*y^7 + 285*y^2*z - 3482*y^3*z + 3723*y^4*z - 334*y^5*z - 273*y^6*z + 24*y^7*z + 384*y*z^2 - 1944*y^2*z^2 + 7191*y^3*z^2 - 4578*y^4*z^2 - 40*y^5*z^2 + 216*y^6*z^2 + 128*z^3 - 1816*y*z^3 + 4337*y^2*z^3 - 6920*y^3*z^3 + 2188*y^4*z^3 + 222*y^5*z^3 - 518*z^4 + 3204*y*z^4 - 4246*y^2*z^4 + 3074*y^3*z^4 - 252*y^4*z^4 + 786*z^5 - 2556*y*z^5 + 1832*y^2*z^5 - 486*y^3*z^5 - 530*z^6 + 844*y*z^6 - 264*y^2*z^6 + 134*z^7 - 60*y*z^7)*G[1, 0, z])/ (144*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((348*y^4 - 480*y^5 - 92*y^6 + 286*y^7 - 62*y^8 - 1908*y^3*z + 2622*y^4*z - 1340*y^5*z + 1184*y^6*z - 570*y^7*z + 18*y^8*z + 669*y^2*z^2 + 6606*y^3*z^2 - 10380*y^4*z^2 + 5266*y^5*z^2 - 1464*y^6*z^2 + 108*y^7*z^2 + 446*y*z^3 - 3142*y^2*z^3 - 8730*y^3*z^3 + 11740*y^4*z^3 - 3340*y^5*z^3 + 108*y^6*z^3 + 128*z^4 - 1950*y*z^4 + 5463*y^2*z^4 + 4822*y^3*z^4 - 3630*y^4*z^4 - 282*y^5*z^4 - 518*z^5 + 3240*y*z^5 - 4494*y^2*z^5 - 88*y^3*z^5 - 744*y^4*z^5 + 786*z^6 - 2474*y*z^6 + 1822*y^2*z^6 - 702*y^3*z^6 - 530*z^7 + 798*y*z^7 - 318*y^2*z^7 + 134*z^8 - 60*y*z^8)*G[1, 1, y])/(144*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + G[1, z]*((8151*y^2 - 14616*y^3 + 4890*y^4 + 4348*y^5 - 1499*y^6 - 3135*y*z - 38550*y^2*z + 55020*y^3*z - 198*y^4*z - 11011*y^5*z - 132*y^6*z - 396*z^2 + 9120*y*z^2 + 74418*y^2*z^2 - 60036*y^3*z^2 - 12225*y^4*z^2 + 1770*y^5*z^2 + 384*z^3 - 7158*y*z^3 - 64832*y^2*z^3 + 18523*y^3*z^3 + 2640*y^4*z^3 + 1224*z^4 - 468*y*z^4 + 22037*y^2*z^4 - 522*y^3*z^4 - 2016*z^5 + 1605*y*z^5 - 1224*y^2*z^5 + 804*z^6 + 36*y*z^6)/ (864*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - G[0, 0, y]/(12*y*(-1 + y + z)^2) + ((20 - 40*y + 21*y^2 - 40*z + 40*y*z + 20*z^2)*G[0, 1, y])/ (24*y^3*(-1 + y + z)^2) + ((10 - 20*y + 11*y^2 - 20*z + 20*y*z + 10*z^2)*G[1, 0, y])/(24*y^3*(-1 + y + z)^2) - (5*G[1, 1, y])/(4*y^3)) + G[0, z]* ((-90*y^3 + 211*y^4 - 232*y^5 + 111*y^6 + 1314*y^2*z - 999*y^3*z - 567*y^4*z - 1431*y^5*z + 1461*y^6*z + 4680*y*z^2 - 11049*y^2*z^2 + 5721*y^3*z^2 - 6612*y^4*z^2 + 8079*y^5*z^2 - 1176*y^6*z^2 + 1296*z^3 - 20831*y*z^3 + 28505*y^2*z^3 - 17538*y^3*z^3 + 17546*y^4*z^3 - 5228*y^5*z^3 - 5052*z^4 + 35769*y*z^4 - 34821*y^2*z^4 + 22458*y^3*z^4 - 9390*y^4*z^4 + 7380*z^5 - 29121*y*z^5 + 21225*y^2*z^5 - 9156*y^3*z^5 - 4788*z^6 + 10859*y*z^6 - 5174*y^2*z^6 + 1164*z^7 - 1356*y*z^7)/ (864*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((-249*y^4 + 474*y^5 - 152*y^6 - 142*y^7 + 69*y^8 - 6*y^3*z + 724*y^4*z - 810*y^5*z - 234*y^6*z + 338*y^7*z - 12*y^8*z - 933*y^2*z^2 + 1318*y^3*z^2 - 629*y^4*z^2 - 408*y^5*z^2 + 450*y^6*z^2 + 32*y^7*z^2 - 600*y*z^3 + 4440*y^2*z^3 - 4026*y^3*z^3 + 132*y^4*z^3 + 294*y^5*z^3 + 278*y^6*z^3 - 150*z^4 + 2482*y*z^4 - 7935*y^2*z^4 + 4658*y^3*z^4 - 847*y^4*z^4 + 678*y^5*z^4 + 562*z^5 - 3962*y*z^5 + 6618*y^2*z^5 - 2702*y^3*z^5 + 926*y^4*z^5 - 808*z^6 + 2938*y*z^6 - 2526*y^2*z^6 + 758*y^3*z^6 + 530*z^7 - 918*y*z^7 + 336*y^2*z^7 - 134*z^8 + 60*y*z^8)*G[1, y])/(144*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((4 - 6*y + 3*y^2 - 8*z + 6*y*z + 4*z^2)*G[0, 0, y])/(12*y*(-1 + z)^2*(-1 + y + z)^2) + ((22*y^2 + 3*y^4 - 44*y*z - 44*y^2*z + 12*y^3*z + 88*y*z^2 + 40*y^2*z^2 - 32*y*z^3 + 3*z^4)*G[0, 1, y])/(24*y*(-1 + z)^2* (y + z)^4) + ((-22*y^4 + 44*y^5 - 24*y^6 + 4*y^7 - 2*y^8 + 110*y^3*z - 130*y^4*z - 32*y^5*z + 64*y^6*z - 12*y^7*z + 66*y^2*z^2 - 564*y^3*z^2 + 569*y^4*z^2 - 44*y^5*z^2 - 52*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 1060*y^3*z^3 - 644*y^4*z^3 + 24*y^5*z^3 + 11*z^4 - 190*y*z^4 + 631*y^2*z^4 - 864*y^3*z^4 + 225*y^4*z^4 - 42*z^5 + 308*y*z^5 - 506*y^2*z^5 + 258*y^3*z^5 + 61*z^6 - 222*y*z^6 + 149*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, 0, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-22 + 44*y - 23*y^2 + 2*y^3 - y^4 + 84*z - 128*y*z + 46*y^2*z - 2*y^3*z - 122*z^2 + 124*y*z^2 - 23*y^2*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 1, y])/ (24*y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[1 - y, z]* ((-5573*y^3 + 9994*y^4 - 2362*y^5 - 1892*y^6 - 167*y^7 - 122*y^2*z + 26592*y^3*z - 32548*y^4*z + 1110*y^5*z + 5778*y^6*z - 1560*y^7*z - 2049*y*z^2 + 14120*y^2*z^2 - 61941*y^3*z^2 + 36080*y^4*z^2 + 14512*y^5*z^2 - 10794*y^6*z^2 - 900*z^3 + 15390*y*z^3 - 52562*y^2*z^3 + 72060*y^3*z^3 + 812*y^4*z^3 - 23622*y^5*z^3 + 4668*z^4 - 36011*y*z^4 + 66682*y^2*z^4 - 26319*y^3*z^4 - 21246*y^4*z^4 - 8604*z^5 + 34504*y*z^5 - 28886*y^2*z^5 - 6546*y^3*z^5 + 6804*z^6 - 12290*y*z^6 + 768*y^2*z^6 - 1968*z^7 + 456*y*z^7)/(864*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + G[0, 0, y]/(8*y*(-1 + z)^2) + ((-64*y^4 - 5*y^6 + 8*y^3*z + 128*y^4*z - 20*y^5*z - 120*y^2*z^2 - 16*y^3*z^2 - 94*y^4*z^2 - 80*y*z^3 + 240*y^2*z^3 - 12*y^3*z^3 - 20*z^4 + 160*y*z^4 - 125*y^2*z^4 + 40*z^5 - 80*y*z^5 - 20*z^6)* G[0, 1, y])/(24*y^3*(-1 + z)^2*(y + z)^4) + ((23*y^4 + 2*y^6 - 106*y^3*z - 46*y^4*z + 8*y^5*z - 60*y^2*z^2 + 212*y^3*z^2 + 35*y^4*z^2 - 40*y*z^3 + 120*y^2*z^3 - 98*y^3*z^3 - 10*z^4 + 80*y*z^4 - 58*y^2*z^4 + 20*z^5 - 40*y*z^5 - 10*z^6)* G[1, 0, y])/(24*y^3*(-1 + z)^2*(y + z)^4) + ((21*y^4 + y^6 + 18*y^3*z - 42*y^4*z + 4*y^5*z + 60*y^2*z^2 - 36*y^3*z^2 + 27*y^4*z^2 + 40*y*z^3 - 120*y^2*z^3 + 22*y^3*z^3 + 10*z^4 - 80*y*z^4 + 61*y^2*z^4 - 20*z^5 + 40*y*z^5 + 10*z^6)* G[1, 1, y])/(8*y^3*(-1 + z)^2*(y + z)^4)) + G[-y, z]*(((11*y^4 - 22*y^5 + 11*y^6 - 88*y^3*z + 152*y^4*z - 64*y^5*z - 66*y^2*z^2 + 300*y^3*z^2 - 222*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 248*y^3*z^3 - 11*z^4 + 102*y*z^4 - 151*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[0, 1, y])/(24*y^3*(-1 + y + z)^2* (y + z)^4) + ((11*y^4 - 22*y^5 + 11*y^6 - 88*y^3*z + 152*y^4*z - 64*y^5*z - 66*y^2*z^2 + 300*y^3*z^2 - 222*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 248*y^3*z^3 - 11*z^4 + 102*y*z^4 - 151*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[1, 0, y])/(24*y^3*(-1 + y + z)^2* (y + z)^4) + ((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[1, 1, y])/ (24*y^3*(-1 + y + z)^2*(y + z)^4)) + ((229*y^3 - 425*y^4 + 224*y^5 - 101*y^6 + 47*y^7 + 159*y^2*z - 1468*y^3*z + 1911*y^4*z - 865*y^5*z + 213*y^6*z + 192*y*z^2 - 1128*y^2*z^2 + 3660*y^3*z^2 - 3156*y^4*z^2 + 809*y^5*z^2 + 29*y^6*z^2 + 64*z^3 - 938*y*z^3 + 2678*y^2*z^3 - 4233*y^3*z^3 + 1936*y^4*z^3 - 27*y^5*z^3 - 259*z^4 + 1692*y*z^4 - 2746*y^2*z^4 + 2083*y^3*z^4 - 219*y^4*z^4 + 393*z^5 - 1368*y*z^5 + 1175*y^2*z^5 - 271*y^3*z^5 - 265*z^6 + 452*y*z^6 - 138*y^2*z^6 + 67*z^7 - 30*y*z^7)*G[1, 1, z])/(72*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((37*y^3 - 2*y^4 - 4*y^5 - 194*y^6 + 176*y^7 - 417*y^2*z + 578*y^3*z - 132*y^4*z - 526*y^5*z + 606*y^6*z + 18*y^7*z - 384*y*z^2 + 2472*y^2*z^2 - 2280*y^3*z^2 - 42*y^4*z^2 + 662*y^5*z^2 + 170*y^6*z^2 - 128*z^3 + 1816*y*z^3 - 5164*y^2*z^3 + 2940*y^3*z^3 - 266*y^4*z^3 + 450*y^5*z^3 + 518*z^4 - 3204*y*z^4 + 4874*y^2*z^4 - 1847*y^3*z^4 + 636*y^4*z^4 - 786*z^5 + 2556*y*z^5 - 2059*y^2*z^5 + 572*y^3*z^5 + 530*z^6 - 844*y*z^6 + 294*y^2*z^6 - 134*z^7 + 60*y*z^7)*G[1, 1 - y, z])/(144*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((227*y^4 - 209*y^5 - 75*y^6 + 63*y^7 - 82*y^3*z - 383*y^4*z + 70*y^5*z + 243*y^6*z - 6*y^7*z + 801*y^2*z^2 - 195*y^3*z^2 - 383*y^4*z^2 + 229*y^5*z^2 + 60*y^6*z^2 + 512*y*z^3 - 2711*y^2*z^3 + 504*y^3*z^3 + 305*y^4*z^3 + 252*y^5*z^3 + 128*z^4 - 1628*y*z^4 + 3142*y^2*z^4 - 668*y^3*z^4 + 462*y^4*z^4 - 390*z^5 + 1780*y*z^5 - 1514*y^2*z^5 + 498*y^3*z^5 + 396*z^6 - 724*y*z^6 + 282*y^2*z^6 - 134*z^7 + 60*y*z^7)*G[1 - y, 0, z])/(144*y^3*(-1 + z)^2*(-1 + y + z)* (y + z)^4) + ((587*y^4 - 689*y^5 + 114*y^6 - 2536*y^3*z + 1290*y^4*z + 851*y^5*z - 66*y^6*z - 966*y^2*z^2 + 6074*y^3*z^2 - 2003*y^4*z^2 + 30*y^5*z^2 - 578*y*z^3 + 2528*y^2*z^3 - 3880*y^3*z^3 + 414*y^4*z^3 - 128*z^4 + 1302*y*z^4 - 1790*y^2*z^4 + 534*y^3*z^4 + 262*z^5 - 784*y*z^5 + 276*y^2*z^5 - 134*z^6 + 60*y*z^6)*G[1 - y, 1, z])/(144*y^3*(-1 + z)*(-1 + y + z)* (y + z)^4) + ((-54*y^3 + 54*y^4 - 64*z + 34*y*z + 111*y^2*z - 141*y^3*z + 54*y^4*z + 195*z^2 - 98*y*z^2 - 87*y^2*z^2 + 54*y^3*z^2 - 198*z^3 + 94*y*z^3 - 24*y^2*z^3 + 67*z^4 - 30*y*z^4)* G[1 - y, 1 - y, z])/(72*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((54*y^7 - 108*y^8 + 54*y^9 - 640*y^4*z + 1289*y^5*z - 384*y^6*z - 621*y^7*z + 324*y^8*z + 54*y^9*z + 2324*y^3*z^2 - 2033*y^4*z^2 - 943*y^5*z^2 - 324*y^6*z^2 + 810*y^7*z^2 + 324*y^8*z^2 + 648*y^2*z^3 - 10558*y^3*z^3 + 11479*y^4*z^3 - 3343*y^5*z^3 + 720*y^6*z^3 + 837*y^7*z^3 + 366*y*z^4 - 3300*y^2*z^4 + 18804*y^3*z^4 - 15373*y^4*z^4 + 3009*y^5*z^4 + 1068*y^6*z^4 + 75*z^5 - 1559*y*z^5 + 6348*y^2*z^5 - 15773*y^3*z^5 + 6885*y^4*z^5 + 528*y^5*z^5 - 281*z^6 + 2539*y*z^6 - 5562*y^2*z^6 + 5584*y^3*z^6 - 210*y^4*z^6 + 404*z^7 - 1895*y*z^7 + 2040*y^2*z^7 - 381*y^3*z^7 - 265*z^8 + 579*y*z^8 - 174*y^2*z^8 + 67*z^9 - 30*y*z^9)*G[-y, 1 - y, z])/(72*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((-2772*y^2 + 5784*y^3 - 5460*y^4 + 1811*y^5 - 594*y*z + 15210*y^2*z - 28794*y^3*z + 13985*y^4*z - 84*y^5*z + 198*z^2 + 5940*y*z^2 - 41616*y^2*z^2 + 38565*y^3*z^2 - 3344*y^4*z^2 + 474*z^3 - 19284*y*z^3 + 43397*y^2*z^3 - 10374*y^3*z^3 - 2982*z^4 + 20756*y*z^4 - 12492*y^2*z^4 + 3750*z^5 - 6818*y*z^5 - 1440*z^6)/(864*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((-132*y^3 + 422*y^4 - 382*y^5 + 136*y^6 + 594*y^2*z + 282*y^3*z - 1852*y^4*z + 1038*y^5*z - 48*y^6*z + 198*y*z^2 - 1587*y^2*z^2 - 1098*y^3*z^2 + 2444*y^4*z^2 - 392*y^5*z^2 + 66*z^3 - 451*y*z^3 + 1028*y^2*z^3 + 1612*y^3*z^3 - 750*y^4*z^3 - 192*z^4 + 248*y*z^4 + 195*y^2*z^4 - 576*y^3*z^4 + 186*z^5 + 65*y*z^5 - 230*y^2*z^5 - 60*z^6 - 60*y*z^6)*G[0, z])/(144*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((60 - 213*y + 294*y^2 - 176*y^3 - 180*z + 420*y*z - 266*y^2*z - 18*y^3*z + 180*z^2 - 201*y*z^2 - 28*y^2*z^2 - 60*z^3 - 6*y*z^3)*G[1, z])/(144*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((108*y^6 - 108*y^7 + 231*y^3*z - 231*y^4*z + 304*y^5*z - 178*y^6*z - 108*y^7*z - 660*y^2*z^2 + 147*y^3*z^2 + 472*y^4*z^2 + 430*y^5*z^2 - 534*y^6*z^2 - 231*y*z^3 + 2559*y^2*z^3 - 1635*y^3*z^3 + 1361*y^4*z^3 - 990*y^5*z^3 - 66*z^4 + 981*y*z^4 - 3788*y^2*z^4 + 2513*y^3*z^4 - 906*y^4*z^4 + 252*z^5 - 1457*y*z^5 + 2233*y^2*z^5 - 432*y^3*z^5 - 306*z^6 + 701*y*z^6 - 84*y^2*z^6 + 120*z^7 + 6*y*z^7)*G[1 - y, z])/ (144*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^4) + ((16 - 30*y + 15*y^2 - 32*z + 30*y*z + 16*z^2)*G[0, 0, z])/ (24*y*(-1 + z)^2*(-1 + y + z)^2) + ((1 - 10*y + 5*y^2 - 2*z + 10*y*z + z^2)*G[0, 1, z])/ (24*y*(-1 + z)^2*(-1 + y + z)^2) + ((-11 + 22*y - 11*y^2 + 36*y^3 - 72*y^4 + 36*y^5 + 53*z - 86*y*z + 33*y^2*z - 72*y^3*z + 72*y^4*z - 103*z^2 + 126*y*z^2 - 33*y^2*z^2 + 36*y^3*z^2 + 101*z^3 - 82*y*z^3 + 11*y^2*z^3 - 50*z^4 + 20*y*z^4 + 10*z^5)*G[0, 1 - y, z])/(24*y^3*(-1 + z)^3* (-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - 4*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 4*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 0, z])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-5 + 10*y - 4*y^2 + 10*z - 10*y*z - 5*z^2)* G[1, 1, z])/(12*y^3*(-1 + y + z)^2) + ((10 - 20*y + 11*y^2 - 20*z + 20*y*z + 10*z^2)*G[1, 1 - y, z])/ (24*y^3*(-1 + y + z)^2) + ((-23*y^4 - 2*y^6 + 106*y^3*z + 46*y^4*z - 8*y^5*z + 60*y^2*z^2 - 212*y^3*z^2 - 35*y^4*z^2 + 40*y*z^3 - 120*y^2*z^3 + 98*y^3*z^3 + 10*z^4 - 80*y*z^4 + 58*y^2*z^4 - 20*z^5 + 40*y*z^5 + 10*z^6)*G[1 - y, 0, z])/ (24*y^3*(-1 + z)^2*(y + z)^4) + ((-10 + 3*y^2 + 36*y^3 + 30*z - 3*y^2*z - 30*z^2 + 10*z^3)*G[1 - y, 1, z])/(24*y^3*(-1 + z)^3) + ((5 - 18*y^3 - 15*z + 15*z^2 - 5*z^3)*G[1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^3) + ((11*y^4 - 22*y^5 + 11*y^6 - 88*y^3*z + 152*y^4*z - 64*y^5*z - 66*y^2*z^2 + 300*y^3*z^2 - 222*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 248*y^3*z^3 - 11*z^4 + 102*y*z^4 - 151*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, 1 - y, z])/ (24*y^3*(-1 + y + z)^2*(y + z)^4)) + G[1, y]*((-13724*y^3 + 29482*y^4 - 18145*y^5 + 3334*y^6 - 947*y^7 - 5138*y^2*z + 65454*y^3*z - 103354*y^4*z + 50214*y^5*z - 7014*y^6*z - 780*y^7*z + 1482*y*z^2 + 21170*y^2*z^2 - 131943*y^3*z^2 + 140618*y^4*z^2 - 37907*y^5*z^2 - 3228*y^6*z^2 - 504*z^3 + 1746*y*z^3 - 52718*y^2*z^3 + 139284*y^3*z^3 - 72238*y^4*z^3 - 4524*y^5*z^3 + 3348*z^4 - 19736*y*z^4 + 68164*y^2*z^4 - 63114*y^3*z^4 - 1416*y^4*z^4 - 7152*z^5 + 28894*y*z^5 - 33722*y^2*z^5 + 2316*y^3*z^5 + 6276*z^6 - 12974*y*z^6 + 2244*y^2*z^6 - 1968*z^7 + 588*y*z^7)/ (864*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((37*y^3 - 2*y^4 - 4*y^5 - 194*y^6 + 176*y^7 - 417*y^2*z + 578*y^3*z - 132*y^4*z - 526*y^5*z + 606*y^6*z + 18*y^7*z - 384*y*z^2 + 2472*y^2*z^2 - 2280*y^3*z^2 - 42*y^4*z^2 + 662*y^5*z^2 + 170*y^6*z^2 - 128*z^3 + 1816*y*z^3 - 5164*y^2*z^3 + 2940*y^3*z^3 - 266*y^4*z^3 + 450*y^5*z^3 + 518*z^4 - 3204*y*z^4 + 4874*y^2*z^4 - 1847*y^3*z^4 + 636*y^4*z^4 - 786*z^5 + 2556*y*z^5 - 2059*y^2*z^5 + 572*y^3*z^5 + 530*z^6 - 844*y*z^6 + 294*y^2*z^6 - 134*z^7 + 60*y*z^7)*G[1, z])/(144*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((-843*y^4 + 825*y^5 + 50*y^6 - 44*y^7 + 1512*y^3*z + 621*y^4*z - 1276*y^5*z - 88*y^6*z - 570*y^2*z^2 - 4674*y^3*z^2 + 1917*y^4*z^2 + 565*y^5*z^2 - 138*y^6*z^2 - 446*y*z^3 + 1730*y^2*z^3 + 5090*y^3*z^3 - 1373*y^4*z^3 - 378*y^5*z^3 - 128*z^4 + 1376*y*z^4 - 1838*y^2*z^4 - 1498*y^3*z^4 - 498*y^4*z^4 + 390*z^5 - 1474*y*z^5 + 954*y^2*z^5 - 474*y^3*z^5 - 396*z^6 + 604*y*z^6 - 276*y^2*z^6 + 134*z^7 - 60*y*z^7)*G[1 - y, z])/(144*y^3*(-1 + z)^2* (-1 + y + z)*(y + z)^4) + ((54*y^7 - 108*y^8 + 54*y^9 - 640*y^4*z + 1289*y^5*z - 384*y^6*z - 621*y^7*z + 324*y^8*z + 54*y^9*z + 2324*y^3*z^2 - 2033*y^4*z^2 - 943*y^5*z^2 - 324*y^6*z^2 + 810*y^7*z^2 + 324*y^8*z^2 + 648*y^2*z^3 - 10558*y^3*z^3 + 11479*y^4*z^3 - 3343*y^5*z^3 + 720*y^6*z^3 + 837*y^7*z^3 + 366*y*z^4 - 3300*y^2*z^4 + 18804*y^3*z^4 - 15373*y^4*z^4 + 3009*y^5*z^4 + 1068*y^6*z^4 + 75*z^5 - 1559*y*z^5 + 6348*y^2*z^5 - 15773*y^3*z^5 + 6885*y^4*z^5 + 528*y^5*z^5 - 281*z^6 + 2539*y*z^6 - 5562*y^2*z^6 + 5584*y^3*z^6 - 210*y^4*z^6 + 404*z^7 - 1895*y*z^7 + 2040*y^2*z^7 - 381*y^3*z^7 - 265*z^8 + 579*y*z^8 - 174*y^2*z^8 + 67*z^9 - 30*y*z^9)*G[-y, z])/(72*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + ((11 - 22*y + 12*y^2 - 2*y^3 + y^4 - 42*z + 64*y*z - 24*y^2*z + 2*y^3*z + 61*z^2 - 62*y*z^2 + 12*y^2*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[0, 0, z])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((22*y^4 - 44*y^5 + 17*y^6 + 6*y^7 - 3*y^8 + 22*y^3*z - 130*y^4*z + 132*y^5*z - 10*y^6*z - 18*y^7*z + 66*y^2*z^2 - 212*y^3*z^2 + 287*y^4*z^2 - 96*y^5*z^2 - 25*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 520*y^3*z^3 - 248*y^4*z^3 - 4*y^5*z^3 + 11*z^4 - 190*y*z^4 + 628*y^2*z^4 - 486*y^3*z^4 + 66*y^4*z^4 - 42*z^5 + 308*y*z^5 - 500*y^2*z^5 + 156*y^3*z^5 + 61*z^6 - 222*y*z^6 + 146*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, z])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((11*y^4 - 22*y^5 + 13*y^6 - 4*y^7 + 2*y^8 - 154*y^3*z + 260*y^4*z - 76*y^5*z - 42*y^6*z + 12*y^7*z - 132*y^2*z^2 + 864*y^3*z^2 - 952*y^4*z^2 + 194*y^5*z^2 + 41*y^6*z^2 - 88*y*z^3 + 680*y^2*z^3 - 1732*y^3*z^3 + 1064*y^4*z^3 - 88*y^5*z^3 - 22*z^4 + 380*y*z^4 - 1264*y^2*z^4 + 1484*y^3*z^4 - 381*y^4*z^4 + 84*z^5 - 616*y*z^5 + 1016*y^2*z^5 - 462*y^3*z^5 - 122*z^6 + 444*y*z^6 - 300*y^2*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[0, 1 - y, z])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 22*y^5 + 11*y^6 - 36*y^7 + 72*y^8 - 36*y^9 - 88*y^3*z + 119*y^4*z + 2*y^5*z - 177*y^6*z + 360*y^7*z - 216*y^8*z - 66*y^2*z^2 + 564*y^3*z^2 - 645*y^4*z^2 - 90*y^5*z^2 + 753*y^6*z^2 - 540*y^7*z^2 - 44*y*z^3 + 406*y^2*z^3 - 1412*y^3*z^3 + 967*y^4*z^3 + 550*y^5*z^3 - 731*y^6*z^3 - 11*z^4 + 234*y*z^4 - 973*y^2*z^4 + 1696*y^3*z^4 - 458*y^4*z^4 - 476*y^5*z^4 + 53*z^5 - 498*y*z^5 + 1143*y^2*z^5 - 972*y^3*z^5 + 6*y^4*z^5 - 103*z^6 + 530*y*z^6 - 661*y^2*z^6 + 212*y^3*z^6 + 101*z^7 - 282*y*z^7 + 151*y^2*z^7 - 50*z^8 + 60*y*z^8 + 10*z^9)*G[0, -y, z])/(24*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((20 - 40*y + 19*y^2 - 40*z + 40*y*z + 20*z^2)*G[1, 0, z])/(24*y^3*(-1 + y + z)^2) + (5*G[1, 1, z])/(12*y^3) - (5*G[1, 1 - y, z])/(4*y^3) + ((-20 - y^2 + 40*z - 20*z^2)*G[1 - y, 0, z])/(24*y^3*(-1 + z)^2) + ((-y^4 - 3*y^6 - 36*y^7 + 62*y^3*z + 3*y^4*z - 12*y^5*z - 141*y^6*z + 60*y^2*z^2 - 186*y^3*z^2 - 21*y^4*z^2 - 204*y^5*z^2 + 40*y*z^3 - 180*y^2*z^3 + 174*y^3*z^3 - 125*y^4*z^3 + 10*z^4 - 120*y*z^4 + 177*y^2*z^4 - 86*y^3*z^4 - 30*z^5 + 120*y*z^5 - 57*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)* G[1 - y, 1, z])/(24*y^3*(-1 + z)^3*(y + z)^4) + (5*G[1 - y, 1 - y, z])/(4*y^3) + ((11*y - 18*y^4 - 22*z - 33*y*z - 72*y^3*z + 66*z^2 + 33*y*z^2 - 108*y^2*z^2 - 66*z^3 - 83*y*z^3 + 4*z^4)*G[1 - y, -y, z])/(12*(-1 + z)^3*(y + z)^4) + ((11*y^2 - 22*y^3 + 10*y^4 - 22*y*z + 22*y^2*z - 4*y^3*z + 44*y*z^2 - 39*y^2*z^2 - 26*y*z^3 - z^4)*G[-y, 0, z])/ (12*y*(-1 + y + z)^2*(y + z)^4) + ((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 1 - y, z])/ (24*y^3*(-1 + y + z)^2*(y + z)^4) + ((33*y^4 - 66*y^5 + 31*y^6 - 132*y^3*z + 196*y^4*z - 72*y^5*z - 66*y^2*z^2 + 388*y^3*z^2 - 300*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 300*y^3*z^3 - 11*z^4 + 102*y*z^4 - 153*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, -y, z])/(12*y^3*(-1 + y + z)^2* (y + z)^4)) + ((2 - y - 2*z)*G[0, 0, 0, y])/ (8*(-1 + z)^2*(-1 + y + z)^2) + G[0, 0, 0, z]/(y*(-1 + z)^2) + ((-11 + 22*y - 2*y^2 - 14*y^3 + 7*y^4 + 42*z - 64*y*z + 4*y^2*z + 14*y^3*z - 61*z^2 + 62*y*z^2 - 2*y^2*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[0, 0, 1, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-55*y^4 + 110*y^5 - 45*y^6 - 24*y^7 + 12*y^8 + 44*y^3*z + 130*y^4*z - 244*y^5*z - 6*y^6*z + 72*y^7*z - 66*y^2*z^2 - 52*y^3*z^2 - 59*y^4*z^2 + 14*y^5*z^2 + 123*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 104*y^3*z^3 - 148*y^4*z^3 + 168*y^5*z^3 - 11*z^4 + 190*y*z^4 - 623*y^2*z^4 + 164*y^3*z^4 + 144*y^4*z^4 + 42*z^5 - 308*y*z^5 + 490*y^2*z^5 - 52*y^3*z^5 - 61*z^6 + 222*y*z^6 - 141*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 0, 1, z])/ (24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((44*y^2 + 5*y^4 - 88*y*z - 88*y^2*z + 20*y^3*z + 176*y*z^2 + 74*y^2*z^2 - 68*y*z^3 + 5*z^4)*G[0, 0, 1 - y, z])/ (24*y*(-1 + z)^2*(y + z)^4) + ((44*y^4 - 88*y^5 + 37*y^6 + 4*y^7 - 2*y^8 - 154*y^3*z + 130*y^4*z + 84*y^5*z - 58*y^6*z - 12*y^7*z - 66*y^2*z^2 + 740*y^3*z^2 - 755*y^4*z^2 + 120*y^5*z^2 + 9*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 1360*y^3*z^3 + 960*y^4*z^3 - 124*y^5*z^3 - 11*z^4 + 190*y*z^4 - 640*y^2*z^4 + 1120*y^3*z^4 - 381*y^4*z^4 + 42*z^5 - 308*y*z^5 + 524*y^2*z^5 - 346*y^3*z^5 - 61*z^6 + 222*y*z^6 - 158*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[0, 1, 0, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((22*y^4 - 44*y^5 + 16*y^6 + 12*y^7 - 6*y^8 - 110*y^3*z + 130*y^4*z + 16*y^6*z - 36*y^7*z - 66*y^2*z^2 + 564*y^3*z^2 - 617*y^4*z^2 + 204*y^5*z^2 - 68*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 1092*y^3*z^3 + 804*y^4*z^3 - 184*y^5*z^3 - 11*z^4 + 190*y*z^4 - 639*y^2*z^4 + 944*y^3*z^4 - 345*y^4*z^4 + 42*z^5 - 308*y*z^5 + 522*y^2*z^5 - 306*y^3*z^5 - 61*z^6 + 222*y*z^6 - 157*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, 0, z])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 22*y^5 - 17*y^6 + 10*y^7 - 5*y^8 + 88*y^3*z - 130*y^4*z - 4*y^5*z + 74*y^6*z - 30*y^7*z + 66*y^2*z^2 - 476*y^3*z^2 + 479*y^4*z^2 + 2*y^5*z^2 - 87*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 912*y^3*z^3 - 484*y^4*z^3 - 40*y^5*z^3 + 11*z^4 - 190*y*z^4 + 627*y^2*z^4 - 738*y^3*z^4 + 141*y^4*z^4 - 42*z^5 + 308*y*z^5 - 498*y^2*z^5 + 214*y^3*z^5 + 61*z^6 - 222*y*z^6 + 145*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[0, 1, 1, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 22*y^5 + 7*y^6 + 24*y^7 - 12*y^8 - 88*y^3*z + 130*y^4*z - 36*y^5*z + 82*y^6*z - 72*y^7*z - 66*y^2*z^2 + 476*y^3*z^2 - 539*y^4*z^2 + 282*y^5*z^2 - 161*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 952*y^3*z^3 + 740*y^4*z^3 - 272*y^5*z^3 - 11*z^4 + 190*y*z^4 - 637*y^2*z^4 + 852*y^3*z^4 - 354*y^4*z^4 + 42*z^5 - 308*y*z^5 + 518*y^2*z^5 - 288*y^3*z^5 - 61*z^6 + 222*y*z^6 - 155*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, 1, z])/(24*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((22*y^4 - 44*y^5 + 17*y^6 + 6*y^7 - 3*y^8 + 22*y^3*z - 130*y^4*z + 132*y^5*z - 10*y^6*z - 18*y^7*z + 66*y^2*z^2 - 212*y^3*z^2 + 287*y^4*z^2 - 96*y^5*z^2 - 25*y^6*z^2 + 44*y*z^3 - 340*y^2*z^3 + 520*y^3*z^3 - 248*y^4*z^3 - 4*y^5*z^3 + 11*z^4 - 190*y*z^4 + 628*y^2*z^4 - 486*y^3*z^4 + 66*y^4*z^4 - 42*z^5 + 308*y*z^5 - 500*y^2*z^5 + 156*y^3*z^5 + 61*z^6 - 222*y*z^6 + 146*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[0, 1, 1 - y, z])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((11 - 22*y + 11*y^2 - 20*z + 20*y*z + 10*z^2)*G[0, 1 - y, 0, z])/ (24*y^3*(-1 + y + z)^2) - (11*(y - 2*z)*G[0, 1 - y, 1, z])/ (24*(y + z)^4) + ((11 - 22*y + 11*y^2 - 36*y^3 + 72*y^4 - 36*y^5 - 53*z + 86*y*z - 33*y^2*z + 72*y^3*z - 72*y^4*z + 103*z^2 - 126*y*z^2 + 33*y^2*z^2 - 36*y^3*z^2 - 101*z^3 + 82*y*z^3 - 11*y^2*z^3 + 50*z^4 - 20*y*z^4 - 10*z^5)*G[0, 1 - y, 1 - y, z])/ (24*y^3*(-1 + z)^3*(-1 + y + z)^2) + ((11*y^4 - 22*y^5 + 11*y^6 - 36*y^7 + 72*y^8 - 36*y^9 - 88*y^3*z + 119*y^4*z + 2*y^5*z - 177*y^6*z + 360*y^7*z - 216*y^8*z - 66*y^2*z^2 + 564*y^3*z^2 - 645*y^4*z^2 - 90*y^5*z^2 + 753*y^6*z^2 - 540*y^7*z^2 - 44*y*z^3 + 406*y^2*z^3 - 1412*y^3*z^3 + 967*y^4*z^3 + 550*y^5*z^3 - 731*y^6*z^3 - 11*z^4 + 234*y*z^4 - 973*y^2*z^4 + 1696*y^3*z^4 - 458*y^4*z^4 - 476*y^5*z^4 + 53*z^5 - 498*y*z^5 + 1143*y^2*z^5 - 972*y^3*z^5 + 6*y^4*z^5 - 103*z^6 + 530*y*z^6 - 661*y^2*z^6 + 212*y^3*z^6 + 101*z^7 - 282*y*z^7 + 151*y^2*z^7 - 50*z^8 + 60*y*z^8 + 10*z^9)* G[0, -y, 1 - y, z])/(24*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + G[1, 0, 0, y]/(8*y*(-1 + z)^2) + ((-5 + 10*y - 7*y^2 + 2*y^3 - y^4 + 20*z - 30*y*z + 14*y^2*z - 2*y^3*z - 30*z^2 + 30*y*z^2 - 7*y^2*z^2 + 20*z^3 - 10*y*z^3 - 5*z^4)*G[1, 0, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-64*y^4 - 5*y^6 + 8*y^3*z + 128*y^4*z - 20*y^5*z - 120*y^2*z^2 - 16*y^3*z^2 - 94*y^4*z^2 - 80*y*z^3 + 240*y^2*z^3 - 12*y^3*z^3 - 20*z^4 + 160*y*z^4 - 125*y^2*z^4 + 40*z^5 - 80*y*z^5 - 20*z^6)* G[1, 0, 1, y])/(24*y^3*(-1 + z)^2*(y + z)^4) + ((-1 + 12*y - 6*y^2 + 2*z - 12*y*z - z^2)*G[1, 0, 1, z])/ (12*y*(-1 + z)^2*(-1 + y + z)^2) + ((10 - 20*y + 9*y^2 - 20*z + 20*y*z + 10*z^2)*G[1, 0, 1 - y, z])/ (24*y^3*(-1 + y + z)^2) + ((22*y^4 - 44*y^5 + 24*y^6 - 4*y^7 + 2*y^8 - 110*y^3*z + 130*y^4*z + 32*y^5*z - 64*y^6*z + 12*y^7*z - 66*y^2*z^2 + 564*y^3*z^2 - 569*y^4*z^2 + 44*y^5*z^2 + 52*y^6*z^2 - 44*y*z^3 + 340*y^2*z^3 - 1060*y^3*z^3 + 644*y^4*z^3 - 24*y^5*z^3 - 11*z^4 + 190*y*z^4 - 631*y^2*z^4 + 864*y^3*z^4 - 225*y^4*z^4 + 42*z^5 - 308*y*z^5 + 506*y^2*z^5 - 258*y^3*z^5 - 61*z^6 + 222*y*z^6 - 149*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[1, 1, 0, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-5 + 10*y - 6*y^2 - 2*y^3 + y^4 + 20*z - 30*y*z + 12*y^2*z + 2*y^3*z - 30*z^2 + 30*y*z^2 - 6*y^2*z^2 + 20*z^3 - 10*y*z^3 - 5*z^4)*G[1, 1, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((65*y^4 - 130*y^5 + 68*y^6 - 6*y^7 + 3*y^8 + 62*y^3*z - 380*y^4*z + 460*y^5*z - 160*y^6*z + 18*y^7*z + 192*y^2*z^2 - 616*y^3*z^2 + 946*y^4*z^2 - 566*y^5*z^2 + 110*y^6*z^2 + 128*y*z^3 - 1000*y^2*z^3 + 1600*y^3*z^3 - 1036*y^4*z^3 + 248*y^5*z^3 + 32*z^4 - 560*y*z^4 + 1879*y^2*z^4 - 1606*y^3*z^4 + 408*y^4*z^4 - 124*z^5 + 916*y*z^5 - 1526*y^2*z^5 + 560*y^3*z^5 + 182*z^6 - 664*y*z^6 + 455*y^2*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)* G[1, 1, 1, y])/(24*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2 + y + 2*z)*G[1, 1, 1, z])/(2*(-1 + z)^2*(-1 + y + z)^2) + (5*G[1, 1, 1 - y, z])/(12*y^3) + ((20 - 40*y + 19*y^2 - 40*z + 40*y*z + 20*z^2)*G[1, 1 - y, 0, z])/ (24*y^3*(-1 + y + z)^2) + (5*G[1, 1 - y, 1, z])/(12*y^3) - (5*G[1, 1 - y, 1 - y, z])/(6*y^3) + ((10 + y^2 - 20*z + 10*z^2)* G[1 - y, 0, 0, z])/(24*y^3*(-1 + z)^2) - (11*(y - 2*z)*G[1 - y, 0, 1, z])/(24*(y + z)^4) + ((-21*y^4 - 3*y^6 - 18*y^3*z + 42*y^4*z - 12*y^5*z - 60*y^2*z^2 + 36*y^3*z^2 - 39*y^4*z^2 - 40*y*z^3 + 120*y^2*z^3 - 30*y^3*z^3 - 10*z^4 + 80*y*z^4 - 63*y^2*z^4 + 20*z^5 - 40*y*z^5 - 10*z^6)* G[1 - y, 0, 1 - y, z])/(24*y^3*(-1 + z)^2*(y + z)^4) + ((43*y^4 + 4*y^6 - 26*y^3*z - 86*y^4*z + 16*y^5*z + 60*y^2*z^2 + 52*y^3*z^2 + 67*y^4*z^2 + 40*y*z^3 - 120*y^2*z^3 - 10*y^3*z^3 + 10*z^4 - 80*y*z^4 + 64*y^2*z^4 - 20*z^5 + 40*y*z^5 + 10*z^6)* G[1 - y, 1, 0, z])/(24*y^3*(-1 + z)^2*(y + z)^4) + (11*(y - 2*z)*G[1 - y, 1, 1, z])/(12*(y + z)^4) + ((-y^4 - 3*y^6 - 36*y^7 + 62*y^3*z + 3*y^4*z - 12*y^5*z - 141*y^6*z + 60*y^2*z^2 - 186*y^3*z^2 - 21*y^4*z^2 - 204*y^5*z^2 + 40*y*z^3 - 180*y^2*z^3 + 174*y^3*z^3 - 125*y^4*z^3 + 10*z^4 - 120*y*z^4 + 177*y^2*z^4 - 86*y^3*z^4 - 30*z^5 + 120*y*z^5 - 57*y^2*z^5 + 30*z^6 - 40*y*z^6 - 10*z^7)*G[1 - y, 1, 1 - y, z])/ (24*y^3*(-1 + z)^3*(y + z)^4) - (5*G[1 - y, 1 - y, 0, z])/(6*y^3) - (5*G[1 - y, 1 - y, 1, z])/(12*y^3) + ((-5 + 9*y^3 + 15*z - 15*z^2 + 5*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3) + ((11*y - 18*y^4 - 22*z - 33*y*z - 72*y^3*z + 66*z^2 + 33*y*z^2 - 108*y^2*z^2 - 66*z^3 - 83*y*z^3 + 4*z^4)* G[1 - y, -y, 1 - y, z])/(12*(-1 + z)^3*(y + z)^4) + ((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 0, 1, z])/(24*y^3*(-1 + y + z)^2* (y + z)^4) + ((-11*y^4 + 22*y^5 - 11*y^6 + 88*y^3*z - 152*y^4*z + 64*y^5*z + 66*y^2*z^2 - 300*y^3*z^2 + 222*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 248*y^3*z^3 + 11*z^4 - 102*y*z^4 + 151*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 0, 1 - y, z])/ (24*y^3*(-1 + y + z)^2*(y + z)^4) + ((11*y^2 - 22*y^3 + 10*y^4 - 22*y*z + 22*y^2*z - 4*y^3*z + 44*y*z^2 - 39*y^2*z^2 - 26*y*z^3 - z^4)*G[-y, 1 - y, 0, z])/ (12*y*(-1 + y + z)^2*(y + z)^4) + ((-33*y^4 + 66*y^5 - 31*y^6 + 132*y^3*z - 196*y^4*z + 72*y^5*z + 66*y^2*z^2 - 388*y^3*z^2 + 300*y^4*z^2 + 44*y*z^3 - 208*y^2*z^3 + 300*y^3*z^3 + 11*z^4 - 102*y*z^4 + 153*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 1 - y, 1, z])/(24*y^3*(-1 + y + z)^2* (y + z)^4) + ((33*y^4 - 66*y^5 + 31*y^6 - 132*y^3*z + 196*y^4*z - 72*y^5*z - 66*y^2*z^2 + 388*y^3*z^2 - 300*y^4*z^2 - 44*y*z^3 + 208*y^2*z^3 - 300*y^3*z^3 - 11*z^4 + 102*y*z^4 - 153*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, -y, 1 - y, z])/ (12*y^3*(-1 + y + z)^2*(y + z)^4) + ((14 - 2*y + y^2 - 28*z + 2*y*z + 14*z^2)*Zeta[3])/ (24*y*(-1 + z)^2*(-1 + y + z)^2)) + Pi*((((7*I)/432)*(-495 + 614*y + 1109*z))/(y*(-1 + z)*(y + z)) + ((I/4)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[0, 1 - y, z]*G[1, 0, y])/ (y*(-1 + z)^2*(y + z)^4) + G[0, 0, z]* (((-1/144*I)*(792*y - 797*y^2 + 5*y^3 - 396*z - 2386*y*z + 1389*y^2*z + 366*y^3*z + 787*z^2 + 1971*y*z^2 + 150*y^2*z^2 - 601*z^3 - 6*y*z^3 + 210*z^4))/(y*(-1 + z)^2*(-1 + y + z)* (y + z)^2) - ((I/2)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1, 0, y])/ (y*(-1 + z)^2*(y + z)^4)) + (((35*I)/144)*(165*y - 264*y^2 + 54*y^3 + 50*y^4 - 5*y^5 - 33*z - 726*y*z + 888*y^2*z - 18*y^3*z - 123*y^4*z + 6*y^5*z + 132*z^2 + 1218*y*z^2 - 948*y^2*z^2 - 165*y^3*z^2 + 76*y^4*z^2 - 210*z^3 - 916*y*z^3 + 259*y^2*z^3 + 132*y^3*z^3 + 162*z^4 + 249*y*z^4 + 66*y^2*z^4 - 57*z^5 + 10*y*z^5 + 6*z^6)*G[1, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + G[1, 0, y]*((((35*I)/144)*(165*y - 396*y^2 + 289*y^3 - 64*y^4 + 6*y^5 - 33*z - 297*y*z + 669*y^2*z - 421*y^3*z + 76*y^4*z + 99*z^2 + 108*y*z^2 - 351*y^2*z^2 + 132*y^3*z^2 - 74*z^3 + 8*y*z^3 + 66*y^2*z^3 + 2*z^4 + 10*y*z^4 + 6*z^5))/ (y*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((I/4)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1 - y, 0, z])/ (y*(-1 + z)^2*(y + z)^4)) + G[0, 0, y]* (((-1/24*I)*(198*y - 193*y^2 + 35*y^3 - 452*y*z + 263*y^2*z - 61*z^2 + 289*y*z^2 + 61*z^3))/(y*(-1 + z)*(-1 + y + z)* (y + z)^2) + (((3*I)/2)*G[0, 0, z])/(y*(-1 + z)^2) + ((I/2)*G[1, 0, z])/(y*(-1 + y + z)^2) - ((I/2)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1 - y, 0, z])/ (y*(-1 + z)^2*(y + z)^4)) - (((3*I)/4)*G[0, 0, 0, y])/ (y*(-1 + z)) - (((3*I)/4)*(-11 + z)*G[0, 0, 0, z])/(y*(-1 + z)^2) + ((I/24)*(220*y^2 - 374*y^3 + 26*y^4 + 134*y^5 - 41*y^6 - 902*y*z + 858*y^2*z - 94*y^3*z + 424*y^4*z - 356*y^5*z + 6*y^6*z + 33*z^2 + 3410*y*z^2 - 4200*y^2*z^2 + 1940*y^3*z^2 - 868*y^4*z^2 + 82*y^5*z^2 - 132*z^3 - 5132*y*z^3 + 5320*y^2*z^3 - 1810*y^3*z^3 + 208*y^4*z^3 + 103*z^4 + 3734*y*z^4 - 2309*y^2*z^4 + 198*y^3*z^4 + 64*z^5 - 1126*y*z^5 + 76*y^2*z^5 - 74*z^6 + 16*y*z^6 + 6*z^7)* G[0, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/24)*(550*y^2 - 1034*y^3 + 334*y^4 + 260*y^5 - 110*y^6 - 638*y*z - 990*y^2*z + 2062*y^3*z + 312*y^4*z - 758*y^5*z + 6*y^6*z - 33*z^2 + 2486*y*z^2 - 834*y^2*z^2 + 364*y^3*z^2 - 1478*y^4*z^2 + 82*y^5*z^2 + 132*z^3 - 4032*y*z^3 + 3316*y^2*z^3 - 2006*y^3*z^3 + 208*y^4*z^3 - 315*z^4 + 3376*y*z^4 - 2222*y^2*z^4 + 198*y^3*z^4 + 372*z^5 - 1208*y*z^5 + 76*y^2*z^5 - 162*z^6 + 16*y*z^6 + 6*z^7)* G[0, 1, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/12)*(165*y - 396*y^2 + 289*y^3 - 64*y^4 + 6*y^5 - 33*z - 297*y*z + 669*y^2*z - 421*y^3*z + 76*y^4*z + 99*z^2 + 108*y*z^2 - 351*y^2*z^2 + 132*y^3*z^2 - 74*z^3 + 8*y*z^3 + 66*y^2*z^3 + 2*z^4 + 10*y*z^4 + 6*z^5)*G[1, 0, 0, y])/(y*(-1 + z)* (-1 + y + z)^2*(y + z)^3) + G[1 - y, z]* ((((35*I)/24)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1, 0, y])/ (y*(-1 + z)^2*(y + z)^4) + ((I/4)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[0, 1, 0, y])/(y*(-1 + z)^2*(y + z)^4) + ((I/2)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1, 0, 0, y])/(y*(-1 + z)^2* (y + z)^4)) + ((I/12)*(165*y - 264*y^2 + 19*y^3 + 120*y^4 - 40*y^5 - 33*z - 726*y*z + 783*y^2*z + 262*y^3*z - 298*y^4*z + 6*y^5*z + 132*z^2 + 1113*y*z^2 - 528*y^2*z^2 - 515*y^3*z^2 + 76*y^4*z^2 - 245*z^3 - 636*y*z^3 - 91*y^2*z^3 + 132*y^3*z^3 + 232*z^4 + 74*y*z^4 + 66*y^2*z^4 - 92*z^5 + 10*y*z^5 + 6*z^6)* G[1, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + (((35*I)/24)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1, 1, 0, y])/ (y*(-1 + z)^2*(y + z)^4) + G[0, z]* (((I/432)*(-7524*y + 13457*y^2 - 5933*y^3 + 2871*z + 35032*y*z - 34482*y^2*z + 270*y^3*z + 785*z^2 - 44829*y*z^2 + 9699*y^2*z^2 - 5885*z^3 + 11658*y*z^3 + 2229*z^4))/(y*(-1 + z)^2*(-1 + y + z)* (y + z)^2) - ((I/24)*(132*y^2 - 277*y^3 + 198*y^4 - 53*y^5 - 264*y*z - 303*y^2*z + 1034*y^3*z - 485*y^4*z + 18*y^5*z + 687*y*z^2 + 594*y^2*z^2 - 1186*y^3*z^2 + 182*y^4*z^2 - 79*z^3 - 462*y*z^3 - 650*y^2*z^3 + 324*y^3*z^3 + 176*z^4 - 11*y*z^4 + 192*y^2*z^4 - 115*z^5 + 50*y*z^5 + 18*z^6)*G[0, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((I/24)*(-550*y^2 + 1166*y^3 - 709*y^4 + 134*y^5 - 41*y^6 + 638*y*z + 858*y^2*z - 3034*y^3*z + 1894*y^4*z - 356*y^5*z + 6*y^6*z + 33*z^2 - 2750*y*z^2 + 630*y^2*z^2 + 3200*y^3*z^2 - 1603*y^4*z^2 + 82*y^5*z^2 - 132*z^3 + 4248*y*z^3 - 1260*y^2*z^3 - 1670*y^3*z^3 + 208*y^4*z^3 + 138*z^4 - 2706*y*z^4 + 211*y^2*z^4 + 198*y^3*z^4 - 6*z^5 + 554*y*z^5 + 76*y^2*z^5 - 39*z^6 + 16*y*z^6 + 6*z^7)*G[1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (((3*I)/4)*G[0, 0, 0, y])/(y*(-1 + z)^2) - ((I/4)*(3 - 4*y + 2*y^2 - 6*z + 4*y*z + 3*z^2)*G[0, 1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2) - ((I/2)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[1, 0, 0, y])/(y*(-1 + z)^2*(y + z)^4) + ((I/4)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1, 1, 0, y])/(y*(-1 + z)^2* (y + z)^4)) + (((35*I)/12)*(-2 + y + 2*z)*G[1, 1, 0, z])/ ((-1 + z)^2*(-1 + y + z)^2) + (((35*I)/24)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[1 - y, 1, 0, z])/(y*(-1 + z)^2*(y + z)^4) + G[0, y]*(((I/144)*(-3267*y + 2022*y^2 + 545*y^3 + 198*z + 5001*y*z - 932*y^2*z - 486*z^2 - 1189*y*z^2 + 288*z^3))/ (y*(-1 + z)*(-1 + y + z)*(y + z)^2) - ((I/144)*(2508*y^2 - 3861*y^3 + 1018*y^4 + 335*y^5 - 4224*y*z - 2739*y^2*z + 8754*y^3*z - 2199*y^4*z + 288*y^5*z + 198*z^2 + 14190*y*z^2 - 2748*y^2*z^2 - 8424*y^3*z^2 + 3050*y^4*z^2 - 792*z^3 - 16136*y*z^3 + 512*y^2*z^3 + 5400*y^3*z^3 + 1278*z^4 + 5430*y*z^4 + 3090*y^2*z^4 - 972*z^5 + 740*y*z^5 + 288*z^6)* G[0, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - ((I/24)*(132*y^2 - 337*y^3 + 318*y^4 - 113*y^5 - 264*y*z - 483*y^2*z + 1514*y^3*z - 785*y^4*z + 18*y^5*z + 507*y*z^2 + 1314*y^2*z^2 - 1786*y^3*z^2 + 182*y^4*z^2 - 139*z^3 + 18*y*z^3 - 1250*y^2*z^3 + 324*y^3*z^3 + 296*z^4 - 311*y*z^4 + 192*y^2*z^4 - 175*z^5 + 50*y*z^5 + 18*z^6)*G[0, 0, z])/(y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((I/24)*(165*y - 264*y^2 + 89*y^3 + 50*y^4 - 5*y^5 - 33*z - 726*y*z + 993*y^2*z - 88*y^3*z - 123*y^4*z + 6*y^5*z + 132*z^2 + 1323*y*z^2 - 1158*y^2*z^2 - 130*y^3*z^2 + 76*y^4*z^2 - 175*z^3 - 1126*y*z^3 + 364*y^2*z^3 + 132*y^3*z^3 + 92*z^4 + 354*y*z^4 + 66*y^2*z^4 - 22*z^5 + 10*y*z^5 + 6*z^6)*G[1, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) - (((35*I)/24)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[1 - y, 0, z])/(y*(-1 + z)^2*(y + z)^4) + (((9*I)/4)*G[0, 0, 0, z])/(y*(-1 + z)^2) - ((I/4)*(-11*y^2 + 22*y^3 - 9*y^4 - 6*y^5 + 3*y^6 + 22*y*z - 36*y^3*z - 6*y^4*z + 18*y^5*z - 88*y*z^2 + 78*y^2*z^2 - 30*y^3*z^2 + 33*y^4*z^2 + 140*y*z^3 - 136*y^2*z^3 + 56*y^3*z^3 + 2*z^4 - 110*y*z^4 + 72*y^2*z^4 - 4*z^5 + 36*y*z^5 + 2*z^6)* G[0, 1, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/4)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[0, 1 - y, 0, z])/ (y*(-1 + z)^2*(y + z)^4) - ((I/2)*(-2 + y + 2*z)*G[1, 0, 0, z])/ ((-1 + z)^2*(-1 + y + z)^2) + ((I/2)*(-2 + y + 2*z)*G[1, 1, 0, z])/ ((-1 + z)^2*(-1 + y + z)^2) - ((I/2)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[1 - y, 0, 0, z])/(y*(-1 + z)^2*(y + z)^4) + ((I/4)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1 - y, 1, 0, z])/ (y*(-1 + z)^2*(y + z)^4)) + ((3*I)*G[0, 0, 0, 0, z])/ (y*(-1 + z)^2) - ((I/2)*(-11*y^2 + 22*y^3 - 9*y^4 - 2*y^5 + y^6 + 22*y*z - 36*y^3*z + 10*y^4*z + 6*y^5*z - 88*y*z^2 + 78*y^2*z^2 - 6*y^3*z^2 + 5*y^4*z^2 + 140*y*z^3 - 120*y^2*z^3 + 24*y^3*z^3 + 2*z^4 - 106*y*z^4 + 54*y^2*z^4 - 4*z^5 + 32*y*z^5 + 2*z^6)* G[0, 0, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/2)*(-11*y^2 + 3*y^4 + 22*y*z + 22*y^2*z + 12*y^3*z - 44*y*z^2 + 7*y^2*z^2 + 34*y*z^3 + 3*z^4)*G[0, 0, 1, 0, z])/ (y*(-1 + z)^2*(y + z)^4) - ((I/2)*(-11*y^2 + 22*y^3 - 9*y^4 - 2*y^5 + y^6 + 22*y*z - 36*y^3*z + 10*y^4*z + 6*y^5*z - 88*y*z^2 + 78*y^2*z^2 - 6*y^3*z^2 + 5*y^4*z^2 + 140*y*z^3 - 120*y^2*z^3 + 24*y^3*z^3 + 2*z^4 - 106*y*z^4 + 54*y^2*z^4 - 4*z^5 + 32*y*z^5 + 2*z^6)*G[0, 1, 0, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/2)*(-11*y^2 + 4*y^4 + 22*y*z + 22*y^2*z + 16*y^3*z - 44*y*z^2 + 13*y^2*z^2 + 38*y*z^3 + 4*z^4)*G[0, 1, 0, 0, z])/ (y*(-1 + z)^2*(y + z)^4) + ((I/4)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[0, 1, 1, 0, y])/(y*(-1 + z)^2*(y + z)^4) + ((I/2)*(-2 + y + 2*z)*G[0, 1, 1, 0, z])/((-1 + z)^2*(-1 + y + z)^2) + ((I/4)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[0, 1 - y, 1, 0, z])/ (y*(-1 + z)^2*(y + z)^4) - (((3*I)/2)*G[1, 0, 0, 0, z])/ (y*(-1 + z)^2) + ((I/4)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[1, 0, 1, 0, y])/(y*(-1 + z)^2*(y + z)^4) + ((I/2)*(-2 + y + 2*z)*G[1, 0, 1, 0, z])/((-1 + z)^2*(-1 + y + z)^2) + ((I/2)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1, 1, 0, 0, y])/ (y*(-1 + z)^2*(y + z)^4) + (I*(-2 + y + 2*z)*G[1, 1, 0, 0, z])/ ((-1 + z)^2*(-1 + y + z)^2) + ((I/4)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)* G[1 - y, 0, 1, 0, z])/(y*(-1 + z)^2*(y + z)^4) + ((I/2)*(11*y^2 + y^4 - 22*y*z - 22*y^2*z + 4*y^3*z + 44*y*z^2 + 17*y^2*z^2 - 18*y*z^3 + z^4)*G[1 - y, 1, 0, 0, z])/ (y*(-1 + z)^2*(y + z)^4) + (((I/24)*(57 + 26*y - 13*y^2 - 66*z - 122*y*z + 48*y^2*z - 39*z^2 + 96*y*z^2 + 48*z^3))/(y*(-1 + z)^2*(-1 + y + z)^2) + ((I/4)*(3 - 2*y + y^2 - 6*z + 2*y*z + 3*z^2)*G[0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2) - ((I/4)*(5 - 14*y + 7*y^2 - 10*z + 14*y*z + 5*z^2)*G[0, z])/(y*(-1 + z)^2*(-1 + y + z)^2))* Zeta[3]) - (3*(-10 + 126*y - 243*y^2 + 120*y^3 + 30*z - 252*y*z + 243*y^2*z - 30*z^2 + 126*y*z^2 + 10*z^3)*Zeta[5])/ (4*y*(-1 + z)^3*(-1 + y + z)^2)))/q2^2, alpha[2, 3] -> (Nc*Nf^2*(Pi^4/(405*y*z) + (173179 - 107407*z)/(52488*y*(-1 + z)*z) + Pi^3*(((I/81)*(10 - 20*y + 10*y^2 - 40*z + 66*y*z - 32*y^2*z + 60*z^2 - 66*y*z^2 + 19*y^2*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4))/ (y*(-1 + z)^2*z*(-1 + y + z)^2) - (((2*I)/27)*G[0, y])/(y*z) - (((2*I)/27)*G[0, z])/(y*z) + (((2*I)/27)*G[1, z])/(y*z) - (((2*I)/27)*G[1 - y, z])/(y*z)) - (4*G[0, 1 - y, z]*G[1, 0, y])/ (9*y*z) + G[0, 0, z]*((32 - 32*y - 342*z + 274*y*z + 531*z^2 - 167*y*z^2 - 221*z^3)/(81*y*(-1 + z)^2*z*(-1 + y + z)) + (4*G[1, 0, y])/(9*y*z)) + ((185*y - 388*y^2 + 203*y^3 + 239*z - 1155*y*z + 1190*y^2*z - 178*y^3*z - 929*z^2 + 2178*y*z^2 - 1120*y^2*z^2 + 50*y^3*z^2 + 1353*z^3 - 1763*y*z^3 + 393*y^2*z^3 - 875*z^4 + 555*y*z^4 + 212*z^5)*G[1, 0, z])/(81*y*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)) + G[0, 0, y]* ((-2*(16 - 41*y + 25*y^2 - 7*z - 2*y*z))/(81*(-1 + y)*y*z* (-1 + y + z)) - (4*G[0, 0, z])/(9*y*z) + (4*G[1 - y, 0, z])/ (9*y*z)) + Pi^2*((530*y - 1042*y^2 + 512*y^3 + 530*z - 3135*y*z + 3707*y^2*z - 1198*y^3*z - 2039*z^2 + 6240*y*z^2 - 4330*y^2*z^2 + 611*y^3*z^2 + 2937*z^3 - 5063*y*z^3 + 1590*y^2*z^3 - 1877*z^4 + 1428*y*z^4 + 449*z^5)/(486*y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)) + ((-10 + 20*y - 10*y^2 + 53*z - 84*y*z + 32*y^2*z - 95*z^2 + 102*y*z^2 - 19*y^2*z^2 + 71*z^3 - 38*y*z^3 - 19*z^4)*G[0, z])/ (27*y*(-1 + z)^2*z*(-1 + y + z)^2) + G[0, y]*((-20 + 41*y - 20*y^2 + 40*z - 40*y*z - 20*z^2)/ (54*y*z*(-1 + y + z)^2) + (2*G[0, z])/(9*y*z)) + ((19 - 41*y + 19*y^2 - 76*z + 114*y*z - 26*y^2*z + 114*z^2 - 111*y*z^2 + 10*y^2*z^2 - 76*z^3 + 38*y*z^3 + 19*z^4)*G[1, z])/ (81*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-10*y^2 - 38*y*z - 19*z^2)* G[1 - y, z])/(81*y*z*(y + z)^2) + G[1, y]*((-2*y + 2*y^2 - z + 2*y*z)/(9*y*(-1 + y + z)^2*(y + z)^2) + (2*G[1 - y, z])/(27*y*z) - (2*G[-y, z])/(27*y*z)) + (2*G[0, 0, y])/(9*y*z) + (2*G[0, 0, z])/(9*y*z) + (2*G[0, 1 - y, z])/(27*y*z) - (2*G[1, 0, y])/(9*y*z) - (2*G[1, 0, z])/(9*y*z) - (2*G[1, 1, z])/(27*y*z) + (2*G[1 - y, 1, z])/(27*y*z) - (2*G[-y, 1 - y, z])/(27*y*z)) + G[1, 0, y]*((50*y - 100*y^2 + 50*y^3 - 4*z - 311*y*z + 393*y^2*z - 265*z^2 + 555*y*z^2 + 212*z^3)/(81*y*z*(-1 + y + z)^2*(y + z)) - (4*G[-y, 0, z])/(9*y*z) + (4*G[-y, 1 - y, z])/(9*y*z)) + (20*G[0, 0, 0, y])/(27*y*z) + (2*(10 - 32*z + 19*z^2)*G[0, 0, 0, z])/ (27*y*(-1 + z)^2*z) + ((y^3 + 12*y*z - 14*y^2*z + 6*z^2 - 19*y*z^2 - 4*z^3)*G[0, 1, 0, y])/(9*y*z*(-1 + y + z)^2*(y + z)^2) - (2*(-6*y + 7*y^2 - 3*z + 8*y*z + z^2)*G[0, 1, 0, z])/ (9*y*(-1 + y + z)^2*(y + z)^2) - (2*(10 - 20*y + 10*y^2 - 32*z + 38*y*z + 19*z^2)*G[1, 0, 0, y])/ (27*y*z*(-1 + y + z)^2) + G[0, z]* ((76 - 76*y + 7458*z - 6130*y*z - 13317*z^2 + 3353*y*z^2 + 5783*z^3)/ (1458*y*(-1 + z)^2*z*(-1 + y + z)) + (2*(10 - 20*y + 10*y^2 - 32*z + 38*y*z + 19*z^2)*G[0, 0, y])/ (27*y*z*(-1 + y + z)^2) - (2*(10*y^2 - 20*y^3 + 10*y^4 + 38*y*z - 93*y^2*z + 58*y^3*z + 19*z^2 - 108*y*z^2 + 105*y^2*z^2 - 35*z^3 + 76*y*z^3 + 19*z^4)*G[1, 0, y])/(27*y*z*(-1 + y + z)^2*(y + z)^2) - (4*G[0, 0, 0, y])/(9*y*z) + (4*G[1, 0, 0, y])/(9*y*z)) - (2*(19 - 38*y + 19*y^2 - 76*z + 108*y*z - 26*y^2*z + 114*z^2 - 108*y*z^2 + 10*y^2*z^2 - 76*z^3 + 38*y*z^3 + 19*z^4)*G[1, 0, 0, z])/ (27*y*(-1 + z)^2*z*(-1 + y + z)^2) - (2*(-2*y + 2*y^2 - z + 2*y*z)*G[1, 1, 0, y])/(3*y*(-1 + y + z)^2* (y + z)^2) + G[1 - y, z]*((2*(10*y^2 + 38*y*z + 19*z^2)*G[1, 0, y])/ (27*y*z*(y + z)^2) - (4*G[0, 1, 0, y])/(9*y*z) - (4*G[1, 0, 0, y])/(9*y*z) - (4*G[1, 1, 0, y])/(9*y*z)) + G[-y, z]*((4*G[0, 1, 0, y])/(9*y*z) + (4*G[1, 1, 0, y])/(9*y*z)) - (2*(19 - 41*y + 19*y^2 - 76*z + 114*y*z - 26*y^2*z + 114*z^2 - 111*y*z^2 + 10*y^2*z^2 - 76*z^3 + 38*y*z^3 + 19*z^4)*G[1, 1, 0, z])/ (27*y*(-1 + z)^2*z*(-1 + y + z)^2) + (2*(10*y^2 + 38*y*z + 19*z^2)*G[1 - y, 1, 0, z])/(27*y*z*(y + z)^2) + G[0, y]*((-38 - 194*y + 232*y^2 + 551*z - 983*y*z)/ (729*(-1 + y)*y*z*(-1 + y + z)) + ((32*y - 114*y^2 + 132*y^3 - 50*y^4 + 32*z - 370*y*z + 731*y^2*z - 393*y^3*z - 310*z^2 + 874*y*z^2 - 555*y^2*z^2 + 221*z^3 - 212*y*z^3)*G[0, z])/(81*(-1 + y)*y*z*(-1 + y + z)^2*(y + z)) + (2*(10 - 20*y + 10*y^2 - 32*z + 38*y*z + 19*z^2)*G[0, 0, z])/ (27*y*z*(-1 + y + z)^2) - G[1, 0, z]/(9*z*(-1 + y + z)^2) - (2*(10*y^2 + 38*y*z + 19*z^2)*G[1 - y, 0, z])/(27*y*z*(y + z)^2) - (4*G[0, 0, 0, z])/(9*y*z) + (4*G[0, 1 - y, 0, z])/(9*y*z) + (4*G[1 - y, 0, 0, z])/(9*y*z) - (4*G[-y, 1 - y, 0, z])/(9*y*z)) - (4*G[0, 0, 0, 0, y])/(9*y*z) - (4*G[0, 0, 0, 0, z])/(9*y*z) + (4*G[0, 0, 1, 0, y])/(9*y*z) - (4*G[0, 1 - y, 1, 0, z])/(9*y*z) + (4*G[1, 0, 0, 0, y])/(9*y*z) + (4*G[1, 0, 0, 0, z])/(9*y*z) - (4*G[1, 0, 1, 0, y])/(9*y*z) + (4*G[1, 1, 0, 0, z])/(9*y*z) + (4*G[1, 1, 1, 0, z])/(9*y*z) - (4*G[1 - y, 0, 1, 0, z])/(9*y*z) - (4*G[1 - y, 1, 0, 0, z])/(9*y*z) - (4*G[1 - y, 1, 1, 0, z])/(9*y*z) + (4*G[-y, 0, 1, 0, z])/(9*y*z) + (4*G[-y, 1 - y, 1, 0, z])/(9*y*z) + ((2*(133 - 293*y + 133*y^2 - 536*z + 590*y*z + 295*z^2))/ (243*y*z*(-1 + y + z)^2) - (20*G[0, y])/(27*y*z) - (20*G[0, z])/(27*y*z) + (8*G[1, y])/(9*y*z) + (8*G[1 - y, z])/(9*y*z))*Zeta[3] + Pi*(((-1/1458*I)*(-4843 + 3817*z))/(y*(-1 + z)*z) - (((20*I)/27)*G[0, 0, y])/(y*z) - (((2*I)/27)*(10 - 32*z + 19*z^2)* G[0, 0, z])/(y*(-1 + z)^2*z) + (((2*I)/27)*(10 - 20*y + 10*y^2 - 32*z + 38*y*z + 19*z^2)*G[1, 0, y])/ (y*z*(-1 + y + z)^2) + (((4*I)/9)*G[1 - y, z]*G[1, 0, y])/(y*z) + G[0, z]*(((I/81)*(-32 + 32*y + 342*z - 274*y*z - 531*z^2 + 167*y*z^2 + 221*z^3))/(y*(-1 + z)^2*z*(-1 + y + z)) + (((4*I)/9)*G[0, 0, y])/(y*z) - (((4*I)/9)*G[1, 0, y])/(y*z)) + (((2*I)/27)*(19 - 38*y + 19*y^2 - 76*z + 108*y*z - 26*y^2*z + 114*z^2 - 108*y*z^2 + 10*y^2*z^2 - 76*z^3 + 38*y*z^3 + 19*z^4)* G[1, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + G[0, y]*((((2*I)/81)*(16 - 41*y + 25*y^2 - 7*z - 2*y*z))/ ((-1 + y)*y*z*(-1 + y + z)) - (((2*I)/27)*(10 - 20*y + 10*y^2 - 32*z + 38*y*z + 19*z^2)*G[0, z])/(y*z*(-1 + y + z)^2) + (((4*I)/9)*G[0, 0, z])/(y*z) - (((4*I)/9)*G[1 - y, 0, z])/(y*z)) + (((4*I)/9)*G[0, 0, 0, y])/(y*z) + (((4*I)/9)*G[0, 0, 0, z])/(y*z) - (((4*I)/9)*G[1, 0, 0, y])/(y*z) - (((4*I)/9)*G[1, 0, 0, z])/(y*z) - (((4*I)/9)*G[1, 1, 0, z])/(y*z) + (((4*I)/9)*G[1 - y, 1, 0, z])/ (y*z) + (((16*I)/27)*Zeta[3])/(y*z))) + Nc^2*Nf*(((I/60)*Pi^5)/(y*z) + (15123368 - 15123368*y - 12071531*z + 12234827*y*z - 163296*z^2)/(209952*(-1 + y)*y*(-1 + z)*z) + Pi^4*((-2818*y + 11197*y^2 - 16713*y^3 + 11107*y^4 - 2773*y^5 + 14931*y*z - 54577*y^2*z + 74073*y^3*z - 44283*y^4*z + 9856*y^5*z + 18*z^2 - 32904*y*z^2 + 110999*y^2*z^2 - 136525*y^3*z^2 + 72587*y^4*z^2 - 14103*y^5*z^2 - 90*z^3 + 38270*y*z^3 - 120621*y^2*z^3 + 134218*y^3*z^3 - 62227*y^4*z^3 + 10162*y^5*z^3 + 180*z^4 - 24030*y*z^4 + 72406*y^2*z^4 - 71904*y^3*z^4 + 26706*y^4*z^4 - 2926*y^5*z^4 - 180*z^5 + 6723*y*z^5 - 21116*y^2*z^5 + 18607*y^3*z^5 - 4322*y^4*z^5 + 90*z^6 + 224*y*z^6 + 1298*y^2*z^6 - 1540*y^3*z^6 - 18*z^7 - 396*y*z^7 + 414*y^2*z^7)/ (6480*(-1 + y)^2*y^2*(-1 + z)^4*z*(-1 + y + z)^2) + ((-37 + 111*z - 108*y*z - 111*z^2 + 37*z^3)*G[0, y])/ (540*y*(-1 + z)^3*z) + ((37 - 74*y + 37*y^2 - 36*z + 36*y*z + 36*z^2)*G[0, z])/(540*(-1 + y)^2*y*z) + ((-18*y^2 + 36*y^3 - 18*y^4 - y*z + 32*y^2*z - 13*y^3*z - 90*y^4*z + 72*y^5*z - z^2 + 5*y*z^2 + 35*y^2*z^2 + 39*y^3*z^2 - 54*y^4*z^2 + 3*z^3 - 9*y*z^3 - 117*y^2*z^3 + 33*y^3*z^3 + 18*y^4*z^3 - 3*z^4 + 7*y*z^4 + 91*y^2*z^4 - 23*y^3*z^4 + z^5 - 2*y*z^5 - 23*y^2*z^5)* G[1, y])/(360*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((-41*y^2 - 3*y*z - 3*z^2)*G[1, z])/(1080*y^3*z) + ((-95*y^2 + 190*y^3 - 95*y^4 - 3*y*z + 219*y^2*z - 285*y^3*z - 147*y^4*z + 216*y^5*z - 3*z^2 + 15*y*z^2 - 18*y^2*z^2 + 363*y^3*z^2 - 285*y^4*z^2 + 9*z^3 - 27*y*z^3 - 310*y^2*z^3 + 17*y^3*z^3 + 95*y^4*z^3 - 9*z^4 + 21*y*z^4 + 273*y^2*z^4 - 69*y^3*z^4 + 3*z^5 - 6*y*z^5 - 69*y^2*z^5)*G[1 - y, z])/ (1080*(-1 + y)^2*y^3*(-1 + z)^3*z)) + Pi^3*(((-1/1944*I)*(-883 + 1658*y - 775*y^2 + 3370*z - 3444*y*z - 808*y^2*z - 4704*z^2 + 2688*y*z^2 + 1250*y^2*z^2 + 2830*z^3 - 902*y*z^3 - 613*z^4))/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/108)*(32 - 64*y + 32*y^2 - 164*z + 270*y*z - 112*y^2*z + 291*z^2 - 324*y*z^2 + 68*y^2*z^2 - 218*z^3 + 118*y*z^3 + 59*z^4)* G[0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/108)*(79 - 110*y + 43*y^2 - 316*z + 402*y*z - 134*y^2*z + 474*z^2 - 450*y*z^2 + 79*y^2*z^2 - 316*z^3 + 158*y*z^3 + 79*z^4)* G[1, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/108)*(97 - 170*z + 79*z^2)*G[1 - y, z])/(y*(-1 + z)^2*z) + G[0, y]*(((-1/108*I)*(32 - 88*y + 50*y^2 - 128*z + 234*y*z - 88*y^2*z + 192*z^2 - 210*y*z^2 + 41*y^2*z^2 - 128*z^3 + 64*y*z^3 + 32*z^4))/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/2)*G[0, z])/(y*z) + ((I/18)*G[1, z])/(y*z) - ((I/18)*G[1 - y, z])/(y*z)) + G[1, y]* (((-1/18*I)*(-3 + 2*z))/(y*(-1 + z)^2*z) - ((I/9)*G[1, z])/(y*z) + (((2*I)/9)*G[1 - y, z])/(y*z) - (((2*I)/9)*G[-y, z])/(y*z)) + ((I/2)*G[0, 0, y])/(y*z) + ((I/2)*G[0, 0, z])/(y*z) + (((2*I)/9)*G[0, 1, y])/(y*z) + ((I/6)*G[0, 1, z])/(y*z) + (((5*I)/18)*G[0, 1 - y, z])/(y*z) - (((5*I)/18)*G[1, 0, y])/(y*z) - (((2*I)/9)*G[1, 0, z])/(y*z) - ((I/9)*G[1, 1, y])/(y*z) - (((2*I)/9)*G[1, 1, z])/(y*z) - ((I/9)*G[1, 1 - y, z])/(y*z) - ((I/18)*G[1 - y, 0, z])/(y*z) + (((2*I)/9)*G[1 - y, 1, z])/(y*z) - (((2*I)/9)*G[-y, 1 - y, z])/(y*z)) + ((476 - 925*y + 449*y^2 - 988*z + 1473*y*z - 458*y^2*z + 512*z^2 - 539*y*z^2)*G[0, 0, 0, y])/(54*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + ((476 - 476*y - 1308*z + 886*y*z + 1173*z^2 - 422*y*z^2 - 341*z^3)* G[0, 0, 0, z])/(54*y*(-1 + z)^2*z*(-1 + y + z)) + ((-448*y^3 + 1020*y^4 - 759*y^5 + 187*y^6 + 940*y^2*z - 1298*y^3*z - 253*y^4*z + 367*y^5*z + 244*y^6*z + 875*y*z^2 - 5791*y^2*z^2 + 8893*y^3*z^2 - 4948*y^4*z^2 + 1153*y^5*z^2 - 38*y^6*z^2 + 324*z^3 - 3608*y*z^3 + 11783*y^2*z^3 - 12687*y^3*z^3 + 4556*y^4*z^3 - 368*y^5*z^3 - 972*z^4 + 5205*y*z^4 - 9484*y^2*z^4 + 5731*y^3*z^4 - 768*y^4*z^4 + 972*z^5 - 3086*y*z^5 + 2698*y^2*z^5 - 584*y^3*z^5 - 324*z^6 + 614*y*z^6 - 146*y^2*z^6)*G[0, 1, 0, y])/ (108*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((448*y^3 - 1272*y^4 + 1200*y^5 - 376*y^6 - 724*y^2*z - 326*y^3*z + 3055*y^4*z - 2161*y^5*z + 156*y^6*z - 551*y*z^2 + 4343*y^2*z^2 - 5817*y^3*z^2 + 2385*y^4*z^2 - 1005*y^5*z^2 + 555*y^6*z^2 - 216*z^3 + 2443*y*z^3 - 11220*y^2*z^3 + 16942*y^3*z^3 - 10776*y^4*z^3 + 3306*y^5*z^3 - 281*y^6*z^3 + 720*z^4 - 4304*y*z^4 + 14754*y^2*z^4 - 18430*y^3*z^4 + 8618*y^4*z^4 - 1286*y^5*z^4 - 756*z^5 + 3764*y*z^5 - 9863*y^2*z^5 + 8523*y^3*z^5 - 2064*y^4*z^5 + 108*z^6 - 1633*y*z^6 + 3045*y^2*z^6 - 1394*y^3*z^6 + 252*z^7 + 281*y*z^7 - 335*y^2*z^7 - 108*z^8)*G[0, 1, 0, z])/(108*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((318*y - 954*y^2 + 954*y^3 - 318*y^4 - 36*z - 1258*y*z + 3106*y^2*z - 2190*y^3*z + 378*y^4*z + 72*z^2 + 1441*y*z^2 - 2659*y^2*z^2 + 1116*y^3*z^2 - 36*z^3 - 501*y*z^3 + 567*y^2*z^3)*G[1, 0, 0, y])/(36*(-1 + y)*y^2*(-1 + z)*z* (-1 + y + z)^2) + G[-y, 0, z]* ((-2*(2*y^2 - 3*y*z - 3*z^2)*G[0, 1, 0, y])/(3*y^3*z) + ((4*y^2 + 3*y*z + 3*z^2)*G[1, 0, 0, y])/(3*y^3*z)) + ((-525*y + 1044*y^2 - 519*y^3 + 36*z + 2411*y*z - 3629*y^2*z + 1081*y^3*z - 78*z^2 - 4590*y*z^2 + 4948*y^2*z^2 - 766*y^3*z^2 - 48*z^3 + 4554*y*z^3 - 3161*y^2*z^3 + 186*y^3*z^3 + 252*z^4 - 2357*y*z^4 + 798*y^2*z^4 - 228*z^5 + 507*y*z^5 + 66*z^6)* G[1, 0, 0, z])/(36*y^2*(-1 + z)^3*z*(-1 + y + z)^2) + ((75*y^3 - 231*y^4 + 237*y^5 - 81*y^6 + 636*y^2*z - 1618*y^3*z + 1377*y^4*z - 405*y^5*z + 10*y^6*z + 318*y*z^2 - 2498*y^2*z^2 + 4076*y^3*z^2 - 2191*y^4*z^2 + 337*y^5*z^2 - 60*y^6*z^2 + 36*z^3 - 1102*y*z^3 + 4075*y^2*z^3 - 4521*y^3*z^3 + 1848*y^4*z^3 - 300*y^5*z^3 - 270*z^4 + 2018*y*z^4 - 3975*y^2*z^4 + 2935*y^3*z^4 - 672*y^4*z^4 + 600*z^5 - 2134*y*z^5 + 2278*y^2*z^5 - 816*y^3*z^5 - 534*z^6 + 1032*y*z^6 - 516*y^2*z^6 + 168*z^7 - 132*y*z^7)* G[1, 1, 0, y])/(36*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + G[0, 0, z]*((3427*y - 3427*y^2 - 26752*y*z + 22041*y^2*z - 1296*z^2 + 57162*y*z^2 - 29133*y^2*z^2 + 3816*z^3 - 47848*y*z^3 + 10735*y^2*z^3 - 3744*z^4 + 14011*y*z^4 + 1224*z^5)/ (432*y^2*(-1 + z)^3*z*(-1 + y + z)) + ((68*y^2 - 204*y^3 + 204*y^4 - 68*y^5 - 27*y*z - 152*y^2*z + 467*y^3*z - 376*y^4*z + 88*y^5*z - 36*z^2 + 180*y*z^2 - 3*y^2*z^2 - 342*y^3*z^2 + 233*y^4*z^2 - 32*y^5*z^2 + 138*z^3 - 390*y*z^3 + 235*y^2*z^3 + 66*y^3*z^3 - 49*y^4*z^3 - 201*z^4 + 363*y*z^4 - 193*y^2*z^4 + 13*y^3*z^4 + 132*z^5 - 141*y*z^5 + 45*y^2*z^5 - 33*z^6 + 15*y*z^6)*G[1, 0, y])/(18*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)^2) + (10*G[0, 0, 0, y])/(3*y*z) + ((-y^2 + 2*y^3 - y^4 - y*z + y^2*z - z^2 + 2*y*z^2)*G[0, 1, 0, y])/ ((-1 + y)^2*y^3*z) + ((-7*y^2 - 3*y*z - 3*z^2)*G[1, 0, 0, y])/ (3*y^3*z) + ((y + z)*G[1, 1, 0, y])/y^3) + G[1 - y, 1 - y, z]* (((2*y - 3*y^2 - 2*y^3 + 6*y^4 - 3*y^5 + 2*z - 10*y*z + 10*y^2*z - 3*y^3*z - 6*z^2 + 18*y*z^2 - 12*y^2*z^2 + 3*y^3*z^2 + 6*z^3 - 14*y*z^3 + 6*y^2*z^3 - y^3*z^3 - 2*z^4 + 4*y*z^4 - y^2*z^4)* G[0, 1, 0, y])/((-1 + y)^2*y^3*(-1 + z)^3) + ((y - 3*y^3 + z - 3*y*z - 3*z^2 + 3*y*z^2 + 3*z^3 - y*z^3 - z^4)* G[1, 0, 0, y])/(y^3*(-1 + z)^3) + ((3*y - 5*y^2 + 2*y^3 + 3*z - 6*y*z + 2*y^2*z)*G[1, 1, 0, y])/ ((-1 + y)^2*y^3)) + G[1, 1 - y, z]* ((-2*(y^2 - 3*y*z - 3*z^2)*G[0, 1, 0, y])/(3*y^3*z) + ((-y^2 + 3*y*z + 3*z^2)*G[1, 0, 0, y])/(3*y^3*z) + ((2*y^2 - 9*y*z - 9*z^2)*G[1, 1, 0, y])/(3*y^3*z)) + G[1 - y, 0, z]*(-(G[0, 0, 0, y]/(y*z)) + ((5*y^2 - 10*y^3 + 5*y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[0, 1, 0, y])/(3*(-1 + y)^2*y^3*z) + ((2*y^2 + 3*y*z + 3*z^2)*G[1, 0, 0, y])/(3*y^3*z) + ((y^2 - 6*y*z - 6*z^2)*G[1, 1, 0, y])/(3*y^3*z)) + G[-y, -y, z]*((2*(4*y^2 - 3*y*z - 3*z^2)*G[0, 1, 0, y])/(3*y^3*z) + (2*(4*y^2 - 3*y*z - 3*z^2)*G[1, 1, 0, y])/(3*y^3*z)) + G[1, 0, z]*((-11923*y^2 + 24122*y^3 - 12199*y^4 - 15703*y*z + 75306*y^2*z - 80577*y^3*z + 13746*y^4*z - 1296*z^2 + 63748*y*z^2 - 148568*y^2*z^2 + 82052*y^3*z^2 - 4615*y^4*z^2 + 5112*z^3 - 95202*y*z^3 + 122826*y^2*z^3 - 28665*y^3*z^3 - 7560*z^4 + 61972*y*z^4 - 37641*y^2*z^4 + 4968*z^5 - 14815*y*z^5 - 1224*z^6)/ (432*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)) - G[0, 0, 0, y]/(3*y*z) + ((y^2 - y*z - z^2)*G[0, 1, 0, y])/(y^3*z) + ((y^2 - 3*y*z - 3*z^2)*G[1, 0, 0, y])/(3*y^3*z) + ((-y^2 + 2*y*z + 2*z^2)*G[1, 1, 0, y])/(y^3*z)) + G[-y, 1 - y, z]*((-4*G[0, 1, 0, y])/(3*y*z) + ((-4*y^2 - 3*y*z - 3*z^2)*G[1, 0, 0, y])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[1, 1, 0, y])/(3*y^3*z)) + G[1, 1, z]*(((-y^2 - 3*y*z - 3*z^2)*G[0, 1, 0, y])/(3*y^3*z) + ((y^2 + 3*y*z + 3*z^2)*G[1, 1, 0, y])/(3*y^3*z)) + G[0, 1, z]*(((2*y^2 - 4*y^3 + 2*y^4 - 3*y*z + 3*y^2*z - 3*z^2 + 6*y*z^2)*G[0, 1, 0, y])/(3*(-1 + y)^2*y^3*z) + ((-2*y^2 + 4*y^3 - 2*y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[1, 1, 0, y])/(3*(-1 + y)^2*y^3*z)) + G[0, 1 - y, z]* (((-22*y^4 + 66*y^5 - 66*y^6 + 22*y^7 - 29*y^3*z + 155*y^4*z - 250*y^5*z + 152*y^6*z - 28*y^7*z + 11*y^2*z^2 + 55*y^3*z^2 - 247*y^4*z^2 + 276*y^5*z^2 - 105*y^6*z^2 + 10*y^7*z^2 + 33*y*z^3 - 137*y^2*z^3 + 104*y^3*z^3 + 78*y^4*z^3 - 101*y^5*z^3 + 23*y^6*z^3 + 12*z^4 - 152*y*z^4 + 367*y^2*z^4 - 292*y^3*z^4 + 66*y^4*z^4 + 5*y^5*z^4 - 46*z^5 + 264*y*z^5 - 392*y^2*z^5 + 208*y^3*z^5 - 34*y^4*z^5 + 67*z^6 - 209*y*z^6 + 176*y^2*z^6 - 46*y^3*z^6 - 44*z^7 + 69*y*z^7 - 25*y^2*z^7 + 11*z^8 - 5*y*z^8)* G[1, 0, y])/(6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-5*y^2 + 10*y^3 - 5*y^4 - 3*y*z + 18*y^2*z - 21*y^3*z - 3*y^4*z + 9*y^5*z - 3*z^2 + 15*y*z^2 - 24*y^2*z^2 + 30*y^3*z^2 - 15*y^4*z^2 + 9*z^3 - 27*y*z^3 + 14*y^2*z^3 - 10*y^3*z^3 + 5*y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)*G[0, 1, 0, y])/(3*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((-5*y^2 - 3*y*z + 15*y^2*z + 9*y^3*z - 3*z^2 + 9*y*z^2 - 15*y^2*z^2 + 9*z^3 - 9*y*z^3 + 5*y^2*z^3 - 9*z^4 + 3*y*z^4 + 3*z^5)*G[1, 0, 0, y])/(3*y^3*(-1 + z)^3*z) + ((4*y^2 - 8*y^3 + 4*y^4 - 6*y*z + 9*y^2*z - 3*y^3*z - 6*z^2 + 12*y*z^2 - 3*y^2*z^2)*G[1, 1, 0, y])/(3*(-1 + y)^2*y^3*z)) + G[1 - y, -y, z]*(((4 - 8*y + 4*y^2 - 9*z + 12*y*z + 6*y^2*z - 9*y^3*z - 15*y*z^2 + 12*y^2*z^2 + 14*z^3 - y*z^3 - 4*y^2*z^3 - 12*z^4 + 3*y*z^4 + 3*z^5)*G[0, 1, 0, y])/(3*(-1 + y)^2*y*(-1 + z)^3*z) + ((4 - 8*y + 4*y^2 - 9*z + 12*y*z + 6*y^2*z - 9*y^3*z - 15*y*z^2 + 12*y^2*z^2 + 14*z^3 - y*z^3 - 4*y^2*z^3 - 12*z^4 + 3*y*z^4 + 3*z^5)*G[1, 1, 0, y])/(3*(-1 + y)^2*y*(-1 + z)^3*z)) + G[0, -y, z]*(((4*y^2 - 8*y^3 + 4*y^4 - 3*y*z - 9*y^2*z + 15*y^3*z + 6*y^4*z - 9*y^5*z - 3*z^2 + 15*y*z^2 + 3*y^2*z^2 - 24*y^3*z^2 + 12*y^4*z^2 + 9*z^3 - 27*y*z^3 + 5*y^2*z^3 + 8*y^3*z^3 - 4*y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)* G[0, 1, 0, y])/(3*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((4*y^2 - 8*y^3 + 4*y^4 - 3*y*z - 9*y^2*z + 15*y^3*z + 6*y^4*z - 9*y^5*z - 3*z^2 + 15*y*z^2 + 3*y^2*z^2 - 24*y^3*z^2 + 12*y^4*z^2 + 9*z^3 - 27*y*z^3 + 5*y^2*z^3 + 8*y^3*z^3 - 4*y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)*G[1, 1, 0, y])/ (3*(-1 + y)^2*y^3*(-1 + z)^3*z)) + G[1 - y, 1, z]* (((y^2 - 2*y^3 + y^4 - 3*y*z + 15*y^3*z - 21*y^4*z + 9*y^5*z - 3*z^2 + 15*y*z^2 - 6*y^2*z^2 - 6*y^3*z^2 + 3*y^4*z^2 + 9*z^3 - 27*y*z^3 + 8*y^2*z^3 + 2*y^3*z^3 - y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)*G[0, 1, 0, y])/(3*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((-y^2 + 2*y^3 - y^4 + 3*y*z - 15*y^3*z + 21*y^4*z - 9*y^5*z + 3*z^2 - 15*y*z^2 + 6*y^2*z^2 + 6*y^3*z^2 - 3*y^4*z^2 - 9*z^3 + 27*y*z^3 - 8*y^2*z^3 - 2*y^3*z^3 + y^4*z^3 + 9*z^4 - 21*y*z^4 + 3*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[1, 1, 0, y])/(3*(-1 + y)^2*y^3* (-1 + z)^3*z)) + ((1651*y^2 - 2708*y^3 + 1183*y^4 + 1435*y*z - 9438*y^2*z + 10504*y^3*z - 2456*y^4*z - 108*z^2 - 6280*y*z^2 + 20001*y^2*z^2 - 12875*y^3*z^2 + 1102*y^4*z^2 + 126*z^3 + 10626*y*z^3 - 18193*y^2*z^3 + 4908*y^3*z^3 + 270*z^4 - 8152*y*z^4 + 5979*y^2*z^4 - 486*z^5 + 2371*y*z^5 + 198*z^6)*G[1, 1, 0, z])/ (108*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)) + ((1255*y^3 - 3765*y^4 + 3765*y^5 - 1255*y^6 + 4184*y^2*z - 17494*y^3*z + 24679*y^4*z - 13603*y^5*z + 2234*y^6*z + 2308*y*z^2 - 23900*y^2*z^2 + 56021*y^3*z^2 - 49772*y^4*z^2 + 16625*y^5*z^2 - 1372*y^6*z^2 + 216*z^3 - 10486*y*z^3 + 50527*y^2*z^3 - 75195*y^3*z^3 + 42226*y^4*z^3 - 7180*y^5*z^3 - 1152*z^4 + 18417*y*z^4 - 50210*y^2*z^4 + 46100*y^3*z^4 - 12975*y^4*z^4 + 2160*z^5 - 15004*y*z^5 + 22922*y^2*z^5 - 10294*y^3*z^5 - 1728*z^6 + 5161*y*z^6 - 3523*y^2*z^6 + 504*z^7 - 396*y*z^7)*G[1 - y, 1, 0, z])/ (108*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[0, 0, y]*((3427 - 11013*y + 11745*y^2 - 4159*y^3 - 6794*z + 18479*y*z - 16840*y^2*z + 5155*y^3*z + 3475*z^2 - 6470*y*z^2 + 3103*y^2*z^2 - 108*z^3)/(432*(-1 + y)^2*y*(-1 + z)*z* (-1 + y + z)) + ((28*y - 56*y^2 + 28*y^3 - 46*y*z + 45*y^2*z - 8*y^3*z - 18*z^2 + 18*y*z^2 + 45*y^2*z^2 - 8*y^3*z^2 + 54*z^3 - 10*y*z^3 - 34*y^2*z^3 - 54*z^4 + 10*y*z^4 + 18*z^5)*G[0, 0, z])/ (18*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((38*y - 49*y^2 + 20*y^3 - 122*y*z + 90*y^2*z + 2*y^3*z - 18*z^2 + 195*y*z^2 - 117*y^2*z^2 + 29*y^3*z^2 + 54*z^3 - 176*y*z^3 + 76*y^2*z^3 - 54*z^4 + 65*y*z^4 + 18*z^5)*G[1, 0, z])/ (18*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((106*y - 133*y^2 + 27*y^3 + 18*z - 306*y*z + 146*y^2*z + 27*y^3*z - 72*z^2 + 333*y*z^2 - 70*y^2*z^2 + 90*z^3 - 133*y*z^3 - 36*z^4)* G[1 - y, 0, z])/(18*y^2*(-1 + z)^2*z*(-1 + y + z)) + (10*G[0, 0, 0, z])/(3*y*z) - (2*G[0, 1, 0, z])/(3*y*z) + ((5*y^2 + 3*y*z - 15*y^2*z - 9*y^3*z + 3*z^2 - 9*y*z^2 + 15*y^2*z^2 - 9*z^3 + 9*y*z^3 - 5*y^2*z^3 + 9*z^4 - 3*y*z^4 - 3*z^5)* G[0, 1 - y, 0, z])/(3*y^3*(-1 + z)^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[1, 0, 0, z])/(3*y^3*z) + ((y^2 + 3*y*z + 3*z^2)*G[1, 1, 0, z])/(3*y^3*z) + ((y^2 - 3*y*z - 3*z^2)*G[1, 1 - y, 0, z])/(3*y^3*z) + ((-y^2 - y*z - z^2)*G[1 - y, 0, 0, z])/(y^3*z) + ((2*y^2 + 3*y*z - 6*y^2*z - 9*y^3*z + 3*z^2 - 9*y*z^2 + 6*y^2*z^2 - 9*z^3 + 9*y*z^3 - 2*y^2*z^3 + 9*z^4 - 3*y*z^4 - 3*z^5)* G[1 - y, 1, 0, z])/(3*y^3*(-1 + z)^3*z) + ((-y + 3*y^3 - z + 3*y*z + 3*z^2 - 3*y*z^2 - 3*z^3 + y*z^3 + z^4)* G[1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^3) + ((4*y^2 + 3*y*z + 3*z^2)*G[-y, 1 - y, 0, z])/(3*y^3*z)) + G[1, 0, y]*((3487*y^2 - 14620*y^3 + 22938*y^4 - 15964*y^5 + 4159*y^6 - 293*y*z - 23625*y^2*z + 84836*y^3*z - 102780*y^4*z + 47017*y^5*z - 5155*y^6*z - 1296*z^2 - 11381*y*z^2 + 84499*y^2*z^2 - 158192*y^3*z^2 + 115431*y^4*z^2 - 29061*y^5*z^2 + 2592*z^3 + 21305*y*z^3 - 85939*y^2*z^3 + 97667*y^3*z^3 - 35589*y^4*z^3 - 1296*z^4 - 9595*y*z^4 + 22574*y^2*z^4 - 11683*y^3*z^4 - 36*y*z^5)/ (432*(-1 + y)^2*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)) + ((29*y^2 - 75*y^3 + 66*y^4 - 20*y^5 - 15*y*z - 50*y^2*z + 134*y^3*z - 67*y^4*z - 2*y^5*z - 33*z^2 + 123*y*z^2 - 54*y^2*z^2 - 120*y^3*z^2 + 113*y^4*z^2 - 29*y^5*z^2 + 132*z^3 - 294*y*z^3 + 187*y^2*z^3 + 54*y^3*z^3 - 61*y^4*z^3 - 198*z^4 + 294*y*z^4 - 157*y^2*z^4 + 7*y^3*z^4 + 132*z^5 - 123*y*z^5 + 45*y^2*z^5 - 33*z^6 + 15*y*z^6)*G[1, 0, z])/(18*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-29*y^2 + 75*y^3 - 66*y^4 + 20*y^5 + 15*y*z + 50*y^2*z - 134*y^3*z + 67*y^4*z + 2*y^5*z + 33*z^2 - 123*y*z^2 + 54*y^2*z^2 + 120*y^3*z^2 - 113*y^4*z^2 + 29*y^5*z^2 - 132*z^3 + 294*y*z^3 - 187*y^2*z^3 - 54*y^3*z^3 + 61*y^4*z^3 + 198*z^4 - 294*y*z^4 + 157*y^2*z^4 - 7*y^3*z^4 - 132*z^5 + 123*y*z^5 - 45*y^2*z^5 + 33*z^6 - 15*y*z^6)*G[1, 1 - y, z])/ (18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((38*y^4 - 76*y^5 + 38*y^6 + 79*y^3*z - 236*y^4*z + 197*y^5*z - 40*y^6*z - 16*y^2*z^2 - 187*y^3*z^2 + 340*y^4*z^2 - 166*y^5*z^2 + 11*y^6*z^2 - 81*y*z^3 + 138*y^2*z^3 + 112*y^3*z^3 - 205*y^4*z^3 + 54*y^5*z^3 - 33*z^4 + 255*y*z^4 - 243*y^2*z^4 + 3*y^3*z^4 + 54*y^4*z^4 + 99*z^5 - 282*y*z^5 + 163*y^2*z^5 - 16*y^3*z^5 - 99*z^6 + 123*y*z^6 - 42*y^2*z^6 + 33*z^7 - 15*y*z^7)* G[1 - y, 0, z])/(18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-9*y^2 + 27*y^3 - 27*y^4 + 9*y^5 + 5*y*z - 4*y^2*z + 11*y^3*z - 21*y^4*z + 9*y^5*z + 11*z^2 - 19*y*z^2 + 21*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 - 33*z^3 + 28*y*z^3 - 12*y^2*z^3 - y^3*z^3 + 33*z^4 - 19*y*z^4 + 4*y^2*z^4 - 11*z^5 + 5*y*z^5)* G[1 - y, 1 - y, z])/(6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((-7*y^4 + 38*y^5 - 62*y^6 + 40*y^7 - 9*y^8 + 25*y^3*z + 17*y^4*z - 187*y^5*z + 207*y^6*z - 53*y^7*z - 9*y^8*z + 47*y^2*z^2 - 158*y^3*z^2 - 5*y^4*z^2 + 259*y^5*z^2 - 120*y^6*z^2 - 23*y^7*z^2 + 39*y*z^3 - 261*y^2*z^3 + 415*y^3*z^3 - 125*y^4*z^3 - 37*y^5*z^3 - 25*y^6*z^3 + 12*z^4 - 182*y*z^4 + 558*y^2*z^4 - 550*y^3*z^4 + 205*y^4*z^4 - 37*y^5*z^4 - 46*z^5 + 318*y*z^5 - 552*y^2*z^5 + 335*y^3*z^5 - 67*y^4*z^5 + 67*z^6 - 251*y*z^6 + 239*y^2*z^6 - 67*y^3*z^6 - 44*z^7 + 81*y*z^7 - 31*y^2*z^7 + 11*z^8 - 5*y*z^8)* G[-y, 0, z])/(6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((7*y^4 - 38*y^5 + 62*y^6 - 40*y^7 + 9*y^8 - 25*y^3*z - 17*y^4*z + 187*y^5*z - 207*y^6*z + 53*y^7*z + 9*y^8*z - 47*y^2*z^2 + 158*y^3*z^2 + 5*y^4*z^2 - 259*y^5*z^2 + 120*y^6*z^2 + 23*y^7*z^2 - 39*y*z^3 + 261*y^2*z^3 - 415*y^3*z^3 + 125*y^4*z^3 + 37*y^5*z^3 + 25*y^6*z^3 - 12*z^4 + 182*y*z^4 - 558*y^2*z^4 + 550*y^3*z^4 - 205*y^4*z^4 + 37*y^5*z^4 + 46*z^5 - 318*y*z^5 + 552*y^2*z^5 - 335*y^3*z^5 + 67*y^4*z^5 - 67*z^6 + 251*y*z^6 - 239*y^2*z^6 + 67*y^3*z^6 + 44*z^7 - 81*y*z^7 + 31*y^2*z^7 - 11*z^8 + 5*y*z^8)*G[-y, 1 - y, z])/(6*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) - (4*G[0, 0, 0, z])/(3*y*z) + (3*G[0, 0, 1 - y, z])/(y*z) + ((2*y^2 - 4*y^3 + 2*y^4 - 3*y*z + 3*y^2*z - 3*z^2 + 6*y*z^2)*G[0, 1, 0, z])/(3*(-1 + y)^2*y^3*z) + ((-2*y^2 + 4*y^3 - 2*y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[0, 1, 1 - y, z])/(3*(-1 + y)^2*y^3*z) + ((y^2 - 2*y^3 + y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[0, 1 - y, 0, z])/(3*(-1 + y)^2*y^3*z) + ((y^2 - 2*y^3 + y^4 + y*z - 4*y^2*z + 3*y^3*z + 3*y^4*z - 3*y^5*z + z^2 - 5*y*z^2 + 6*y^2*z^2 - 6*y^3*z^2 + 3*y^4*z^2 - 3*z^3 + 9*y*z^3 - 4*y^2*z^3 + 2*y^3*z^3 - y^4*z^3 + 3*z^4 - 7*y*z^4 + y^2*z^4 - z^5 + 2*y*z^5)*G[0, 1 - y, 1 - y, z])/ ((-1 + y)^2*y^3*(-1 + z)^3*z) + ((-4*y^2 + 8*y^3 - 4*y^4 + 3*y*z + 9*y^2*z - 15*y^3*z - 6*y^4*z + 9*y^5*z + 3*z^2 - 15*y*z^2 - 3*y^2*z^2 + 24*y^3*z^2 - 12*y^4*z^2 - 9*z^3 + 27*y*z^3 - 5*y^2*z^3 - 8*y^3*z^3 + 4*y^4*z^3 + 9*z^4 - 21*y*z^4 + 3*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[0, -y, 0, z])/ (3*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((4*y^2 - 8*y^3 + 4*y^4 - 3*y*z - 9*y^2*z + 15*y^3*z + 6*y^4*z - 9*y^5*z - 3*z^2 + 15*y*z^2 + 3*y^2*z^2 - 24*y^3*z^2 + 12*y^4*z^2 + 9*z^3 - 27*y*z^3 + 5*y^2*z^3 + 8*y^3*z^3 - 4*y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)*G[0, -y, 1 - y, z])/ (3*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((4*y^2 - 3*y*z - 3*z^2)* G[1, 0, 0, z])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)* G[1, 0, 1 - y, z])/(3*y^3*z) + ((-y^2 - 3*y*z - 3*z^2)* G[1, 1, 0, z])/(3*y^3*z) + ((y^2 + 3*y*z + 3*z^2)* G[1, 1, 1 - y, z])/(3*y^3*z) + ((-y^2 + 2*y*z + 2*z^2)* G[1, 1 - y, 0, z])/(y^3*z) + ((y^2 - 2*y*z - 2*z^2)* G[1, 1 - y, 1 - y, z])/(y^3*z) + ((-2*y^2 + 3*y*z + 3*z^2)* G[1 - y, 0, 0, z])/(3*y^3*z) + ((-y^2 - 3*y*z - 3*z^2)* G[1 - y, 0, 1 - y, z])/(3*y^3*z) + ((y^2 - 2*y^3 + y^4 - 3*y*z + 15*y^3*z - 21*y^4*z + 9*y^5*z - 3*z^2 + 15*y*z^2 - 6*y^2*z^2 - 6*y^3*z^2 + 3*y^4*z^2 + 9*z^3 - 27*y*z^3 + 8*y^2*z^3 + 2*y^3*z^3 - y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)*G[1 - y, 1, 0, z])/(3*(-1 + y)^2*y^3*(-1 + z)^3* z) + ((-y^2 + 2*y^3 - y^4 + 3*y*z - 15*y^3*z + 21*y^4*z - 9*y^5*z + 3*z^2 - 15*y*z^2 + 6*y^2*z^2 + 6*y^3*z^2 - 3*y^4*z^2 - 9*z^3 + 27*y*z^3 - 8*y^2*z^3 - 2*y^3*z^3 + y^4*z^3 + 9*z^4 - 21*y*z^4 + 3*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[1 - y, 1, 1 - y, z])/ (3*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((-2*y + 3*y^2 - y^3 - 2*z + 4*y*z - y^2*z)*G[1 - y, 1 - y, 0, z])/ ((-1 + y)^2*y^3) + ((-2*y + 3*y^2 + 2*y^3 - 6*y^4 + 3*y^5 - 2*z + 10*y*z - 10*y^2*z + 3*y^3*z + 6*z^2 - 18*y*z^2 + 12*y^2*z^2 - 3*y^3*z^2 - 6*z^3 + 14*y*z^3 - 6*y^2*z^3 + y^3*z^3 + 2*z^4 - 4*y*z^4 + y^2*z^4)*G[1 - y, 1 - y, 1 - y, z])/ ((-1 + y)^2*y^3*(-1 + z)^3) + ((-4 + 8*y - 4*y^2 + 9*z - 12*y*z - 6*y^2*z + 9*y^3*z + 15*y*z^2 - 12*y^2*z^2 - 14*z^3 + y*z^3 + 4*y^2*z^3 + 12*z^4 - 3*y*z^4 - 3*z^5)*G[1 - y, -y, 0, z])/ (3*(-1 + y)^2*y*(-1 + z)^3*z) + ((4 - 8*y + 4*y^2 - 9*z + 12*y*z + 6*y^2*z - 9*y^3*z - 15*y*z^2 + 12*y^2*z^2 + 14*z^3 - y*z^3 - 4*y^2*z^3 - 12*z^4 + 3*y*z^4 + 3*z^5)*G[1 - y, -y, 1 - y, z])/(3*(-1 + y)^2*y*(-1 + z)^3*z) + ((4*y^2 - 3*y*z - 3*z^2)*G[-y, 0, 0, z])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[-y, 0, 1 - y, z])/(3*y^3*z) - (2*(4*y^2 - 3*y*z - 3*z^2)*G[-y, -y, 0, z])/(3*y^3*z) + (2*(4*y^2 - 3*y*z - 3*z^2)*G[-y, -y, 1 - y, z])/(3*y^3*z)) + (14*G[0, 0, 0, 0, y])/(9*y*z) + ((14 + 32*z - 31*z^2)*G[0, 0, 0, 0, z])/ (9*y*(-1 + z)^2*z) + ((4*y^4 - 21*y^5 + 37*y^6 - 27*y^7 + 7*y^8 + 53*y^3*z - 238*y^4*z + 412*y^5*z - 324*y^6*z + 101*y^7*z - 4*y^8*z + 70*y^2*z^2 - 485*y^3*z^2 + 1184*y^4*z^2 - 1344*y^5*z^2 + 734*y^6*z^2 - 173*y^7*z^2 + 13*y^8*z^2 + 45*y*z^3 - 434*y^2*z^3 + 1456*y^3*z^3 - 2288*y^4*z^3 + 1818*y^5*z^3 - 696*y^6*z^3 + 99*y^7*z^3 + 12*z^4 - 212*y*z^4 + 986*y^2*z^4 - 2013*y^3*z^4 + 2087*y^4*z^4 - 1075*y^5*z^4 + 217*y^6*z^4 - 46*z^5 + 382*y*z^5 - 1052*y^2*z^5 + 1344*y^3*z^5 - 838*y^4*z^5 + 210*y^5*z^5 + 67*z^6 - 324*y*z^6 + 537*y^2*z^6 - 386*y^3*z^6 + 105*y^4*z^6 - 44*z^7 + 125*y*z^7 - 112*y^2*z^7 + 31*y^3*z^7 + 11*z^8 - 16*y*z^8 + 5*y^2*z^8)*G[0, 0, 1, 0, y])/(6*(-1 + y)^2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-11*y^2 + 33*y^3 - 33*y^4 + 11*y^5 + 9*y*z + 68*y^2*z - 222*y^3*z + 199*y^4*z - 54*y^5*z + 12*z^2 - 84*y*z^2 - 131*y^2*z^2 + 555*y^3*z^2 - 444*y^4*z^2 + 92*y^5*z^2 - 70*z^3 + 289*y*z^3 + 43*y^2*z^3 - 676*y^3*z^3 + 486*y^4*z^3 - 72*y^5*z^3 + 171*z^4 - 501*y*z^4 + 163*y^2*z^4 + 411*y^3*z^4 - 258*y^4*z^4 + 20*y^5*z^4 - 224*z^5 + 479*y*z^5 - 226*y^2*z^5 - 106*y^3*z^5 + 53*y^4*z^5 + 166*z^6 - 250*y*z^6 + 115*y^2*z^6 + 5*y^3*z^6 - 66*z^7 + 63*y*z^7 - 21*y^2*z^7 + 11*z^8 - 5*y*z^8)* G[0, 0, 1, 0, z])/(6*(-1 + y)*y^3*(-1 + z)^4*z*(-1 + y + z)^2) + ((13*y - 67*y^2 + 117*y^3 - 85*y^4 + 22*y^5 + 18*z - 214*y*z + 662*y^2*z - 870*y^3*z + 514*y^4*z - 110*y^5*z - 54*z^2 + 492*y*z^2 - 1167*y^2*z^2 + 1132*y^3*z^2 - 431*y^4*z^2 + 31*y^5*z^2 + 54*z^3 - 394*y*z^3 + 712*y^2*z^3 - 494*y^3*z^3 + 116*y^4*z^3 - 18*z^4 + 103*y*z^4 - 140*y^2*z^4 + 58*y^3*z^4)*G[0, 1, 0, 0, y])/ (18*(-1 + y)^2*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((-4*y + 12*y^2 - 12*y^3 + 4*y^4 + 18*z + 114*y*z - 400*y^2*z + 374*y^3*z - 106*y^4*z - 108*z^2 - 474*y*z^2 + 1538*y^2*z^2 - 1232*y^3*z^2 + 276*y^4*z^2 + 270*z^3 + 836*y*z^3 - 2404*y^2*z^3 + 1548*y^3*z^3 - 232*y^4*z^3 - 360*z^4 - 744*y*z^4 + 1840*y^2*z^4 - 875*y^3*z^4 + 67*y^4*z^4 + 270*z^5 + 330*y*z^5 - 680*y^2*z^5 + 188*y^3*z^5 - 108*z^6 - 58*y*z^6 + 94*y^2*z^6 + 18*z^7)* G[0, 1, 0, 0, z])/(18*(-1 + y)*y^2*(-1 + z)^4*z*(-1 + y + z)^2) + ((31*y^4 - 108*y^5 + 117*y^6 - 40*y^7 + 17*y^3*z - 295*y^4*z + 661*y^5*z - 487*y^6*z + 104*y^7*z - 68*y^2*z^2 - 41*y^3*z^2 + 878*y^4*z^2 - 1322*y^5*z^2 + 611*y^6*z^2 - 58*y^7*z^2 - 99*y*z^3 + 509*y^2*z^3 - 257*y^3*z^3 - 963*y^4*z^3 + 1027*y^5*z^3 - 235*y^6*z^3 - 36*z^4 + 510*y*z^4 - 1353*y^2*z^4 + 808*y^3*z^4 + 317*y^4*z^4 - 264*y^5*z^4 + 138*z^5 - 954*y*z^5 + 1562*y^2*z^5 - 736*y^3*z^5 + 26*y^4*z^5 - 201*z^6 + 789*y*z^6 - 761*y^2*z^6 + 209*y^3*z^6 + 132*z^7 - 261*y*z^7 + 111*y^2*z^7 - 33*z^8 + 15*y*z^8)* G[0, 1, 1, 0, y])/(18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((94*y^3 - 234*y^4 + 198*y^5 - 58*y^6 + 242*y^2*z - 898*y^3*z + 1126*y^4*z - 538*y^5*z + 68*y^6*z + 148*y*z^2 - 1148*y^2*z^2 + 2285*y^3*z^2 - 1733*y^4*z^2 + 470*y^5*z^2 - 22*y^6*z^2 + 18*z^3 - 538*y*z^3 + 1984*y^2*z^3 - 2424*y^3*z^3 + 1120*y^4*z^3 - 142*y^5*z^3 - 72*z^4 + 753*y*z^4 - 1565*y^2*z^4 + 1151*y^3*z^4 - 267*y^4*z^4 + 108*z^5 - 484*y*z^5 + 536*y^2*z^5 - 196*y^3*z^5 - 72*z^6 + 121*y*z^6 - 49*y^2*z^6 + 18*z^7)* G[0, 1, 1, 0, z])/(18*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-22*y^4 + 66*y^5 - 66*y^6 + 22*y^7 - 29*y^3*z + 155*y^4*z - 250*y^5*z + 152*y^6*z - 28*y^7*z + 11*y^2*z^2 + 55*y^3*z^2 - 247*y^4*z^2 + 276*y^5*z^2 - 105*y^6*z^2 + 10*y^7*z^2 + 33*y*z^3 - 137*y^2*z^3 + 104*y^3*z^3 + 78*y^4*z^3 - 101*y^5*z^3 + 23*y^6*z^3 + 12*z^4 - 152*y*z^4 + 367*y^2*z^4 - 292*y^3*z^4 + 66*y^4*z^4 + 5*y^5*z^4 - 46*z^5 + 264*y*z^5 - 392*y^2*z^5 + 208*y^3*z^5 - 34*y^4*z^5 + 67*z^6 - 209*y*z^6 + 176*y^2*z^6 - 46*y^3*z^6 - 44*z^7 + 69*y*z^7 - 25*y^2*z^7 + 11*z^8 - 5*y*z^8)* G[0, 1 - y, 1, 0, z])/(6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-28 + 56*y - 28*y^2 + 20*z - 2*y*z - z^2)* G[1, 0, 0, 0, y])/(18*y*z*(-1 + y + z)^2) + ((-1 + 2*y - y^2 - 68*z + 120*y*z - 34*y^2*z + 192*z^2 - 228*y*z^2 + 26*y^2*z^2 - 176*z^3 + 106*y*z^3 + 53*z^4)*G[1, 0, 0, 0, z])/ (18*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 41*y^3*z - 202*y^4*z + 322*y^5*z - 187*y^6*z + 26*y^7*z + 82*y^2*z^2 - 506*y^3*z^2 + 1127*y^4*z^2 - 1037*y^5*z^2 + 353*y^6*z^2 - 19*y^7*z^2 + 81*y*z^3 - 544*y^2*z^3 + 1498*y^3*z^3 - 1944*y^4*z^3 + 1054*y^5*z^3 - 163*y^6*z^3 + 30*z^4 - 372*y*z^4 + 1146*y^2*z^4 - 1754*y^3*z^4 + 1310*y^4*z^4 - 342*y^5*z^4 - 126*z^5 + 642*y*z^5 - 1045*y^2*z^5 + 863*y^3*z^5 - 298*y^4*z^5 + 195*z^6 - 507*y*z^6 + 418*y^2*z^6 - 142*y^3*z^6 - 132*z^7 + 171*y*z^7 - 57*y^2*z^7 + 33*z^8 - 15*y*z^8)* G[1, 0, 1, 0, y])/(18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((35*y^2 - 102*y^3 + 99*y^4 - 32*y^5 - 5*y*z - 108*y^2*z + 276*y^3*z - 203*y^4*z + 40*y^5*z - 11*z^2 + 47*y*z^2 + 84*y^2*z^2 - 257*y^3*z^2 + 151*y^4*z^2 - 14*y^5*z^2 + 44*z^3 - 116*y*z^3 + 37*y^2*z^3 + 82*y^3*z^3 - 41*y^4*z^3 - 66*z^4 + 116*y*z^4 - 69*y^2*z^4 + y^3*z^4 + 44*z^5 - 47*y*z^5 + 21*y^2*z^5 - 11*z^6 + 5*y*z^6)*G[1, 0, 1, 0, z])/(6*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-22*y + 44*y^2 - 22*y^3 + 18*z + 118*y*z - 201*y^2*z + 56*y^3*z - 90*z^2 - 165*y*z^2 + 255*y^2*z^2 - 31*y^3*z^2 + 162*z^3 + 64*y*z^3 - 98*y^2*z^3 - 126*z^4 + 5*y*z^4 + 36*z^5)*G[1, 1, 0, 0, y])/(18*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((155*y^2 - 423*y^3 + 387*y^4 - 119*y^5 - 15*y*z - 548*y^2*z + 1352*y^3*z - 1015*y^4*z + 226*y^5*z - 33*z^2 + 141*y*z^2 + 618*y^2*z^2 - 1506*y^3*z^2 + 890*y^4*z^2 - 110*y^5*z^2 + 132*z^3 - 348*y*z^3 - 149*y^2*z^3 + 642*y^3*z^3 - 259*y^4*z^3 - 198*z^4 + 348*y*z^4 - 139*y^2*z^4 - 65*y^3*z^4 + 132*z^5 - 141*y*z^5 + 63*y^2*z^5 - 33*z^6 + 15*y*z^6)*G[1, 1, 0, 0, z])/ (18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-20*y^4 + 60*y^5 - 60*y^6 + 20*y^7 - y^3*z + 116*y^4*z - 311*y^5*z + 260*y^6*z - 64*y^7*z - 29*y^2*z^2 + 85*y^3*z^2 - 346*y^4*z^2 + 571*y^5*z^2 - 319*y^6*z^2 + 38*y^7*z^2 - 63*y*z^3 + 194*y^2*z^3 - 185*y^3*z^3 + 315*y^4*z^3 - 374*y^5*z^3 + 113*y^6*z^3 - 33*z^4 + 279*y*z^4 - 348*y^2*z^4 - 11*y^3*z^4 + 35*y^4*z^4 + 60*y^5*z^4 + 132*z^5 - 474*y*z^5 + 233*y^2*z^5 + 203*y^3*z^5 - 94*y^4*z^5 - 198*z^6 + 378*y*z^6 - 53*y^2*z^6 - 91*y^3*z^6 + 132*z^7 - 135*y*z^7 + 3*y^2*z^7 - 33*z^8 + 15*y*z^8)*G[1, 1, 1, 0, y])/ (18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[1, z]*(((29*y^2 - 75*y^3 + 66*y^4 - 20*y^5 - 15*y*z - 50*y^2*z + 134*y^3*z - 67*y^4*z - 2*y^5*z - 33*z^2 + 123*y*z^2 - 54*y^2*z^2 - 120*y^3*z^2 + 113*y^4*z^2 - 29*y^5*z^2 + 132*z^3 - 294*y*z^3 + 187*y^2*z^3 + 54*y^3*z^3 - 61*y^4*z^3 - 198*z^4 + 294*y*z^4 - 157*y^2*z^4 + 7*y^3*z^4 + 132*z^5 - 123*y*z^5 + 45*y^2*z^5 - 33*z^6 + 15*y*z^6)*G[0, 1, 0, y])/(18*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-29*y^2 + 75*y^3 - 66*y^4 + 20*y^5 + 15*y*z + 50*y^2*z - 134*y^3*z + 67*y^4*z + 2*y^5*z + 33*z^2 - 123*y*z^2 + 54*y^2*z^2 + 120*y^3*z^2 - 113*y^4*z^2 + 29*y^5*z^2 - 132*z^3 + 294*y*z^3 - 187*y^2*z^3 - 54*y^3*z^3 + 61*y^4*z^3 + 198*z^4 - 294*y*z^4 + 157*y^2*z^4 - 7*y^3*z^4 - 132*z^5 + 123*y*z^5 - 45*y^2*z^5 + 33*z^6 - 15*y*z^6)*G[1, 1, 0, y])/ (18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((2*y^2 - 3*y*z - 3*z^2)*G[0, 0, 1, 0, y])/(3*y^3*z) + ((y^2 - 3*y*z - 3*z^2)*G[0, 1, 0, 0, y])/(3*y^3*z) - (2*(y^2 - 3*y*z - 3*z^2)*G[0, 1, 1, 0, y])/(3*y^3*z) - (2*(y^2 - 3*y*z - 3*z^2)*G[1, 0, 1, 0, y])/(3*y^3*z) + ((-y^2 + 3*y*z + 3*z^2)*G[1, 1, 0, 0, y])/(3*y^3*z) + ((2*y^2 - 9*y*z - 9*z^2)*G[1, 1, 1, 0, y])/(3*y^3*z)) + G[-y, z]*(((7*y^4 - 38*y^5 + 62*y^6 - 40*y^7 + 9*y^8 - 25*y^3*z - 17*y^4*z + 187*y^5*z - 207*y^6*z + 53*y^7*z + 9*y^8*z - 47*y^2*z^2 + 158*y^3*z^2 + 5*y^4*z^2 - 259*y^5*z^2 + 120*y^6*z^2 + 23*y^7*z^2 - 39*y*z^3 + 261*y^2*z^3 - 415*y^3*z^3 + 125*y^4*z^3 + 37*y^5*z^3 + 25*y^6*z^3 - 12*z^4 + 182*y*z^4 - 558*y^2*z^4 + 550*y^3*z^4 - 205*y^4*z^4 + 37*y^5*z^4 + 46*z^5 - 318*y*z^5 + 552*y^2*z^5 - 335*y^3*z^5 + 67*y^4*z^5 - 67*z^6 + 251*y*z^6 - 239*y^2*z^6 + 67*y^3*z^6 + 44*z^7 - 81*y*z^7 + 31*y^2*z^7 - 11*z^8 + 5*y*z^8)*G[0, 1, 0, y])/(6*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((7*y^4 - 38*y^5 + 62*y^6 - 40*y^7 + 9*y^8 - 25*y^3*z - 17*y^4*z + 187*y^5*z - 207*y^6*z + 53*y^7*z + 9*y^8*z - 47*y^2*z^2 + 158*y^3*z^2 + 5*y^4*z^2 - 259*y^5*z^2 + 120*y^6*z^2 + 23*y^7*z^2 - 39*y*z^3 + 261*y^2*z^3 - 415*y^3*z^3 + 125*y^4*z^3 + 37*y^5*z^3 + 25*y^6*z^3 - 12*z^4 + 182*y*z^4 - 558*y^2*z^4 + 550*y^3*z^4 - 205*y^4*z^4 + 37*y^5*z^4 + 46*z^5 - 318*y*z^5 + 552*y^2*z^5 - 335*y^3*z^5 + 67*y^4*z^5 - 67*z^6 + 251*y*z^6 - 239*y^2*z^6 + 67*y^3*z^6 + 44*z^7 - 81*y*z^7 + 31*y^2*z^7 - 11*z^8 + 5*y*z^8)*G[1, 1, 0, y])/ (6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((4*y^2 - 9*y*z - 9*z^2)*G[0, 0, 1, 0, y])/(3*y^3*z) + ((-4*y^2 - 3*y*z - 3*z^2)*G[0, 1, 0, 0, y])/(3*y^3*z) + ((-y - z)*G[0, 1, 1, 0, y])/y^3 - (4*G[1, 0, 1, 0, y])/(3*y*z) + ((-4*y^2 - 3*y*z - 3*z^2)*G[1, 1, 0, 0, y])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[1, 1, 1, 0, y])/(3*y^3*z)) + G[0, z]*((179386 - 179386*y - 2074674*z + 1537376*y*z + 3292185*z^2 - 881089*y*z^2 - 1396897*z^3)/(23328*y*(-1 + z)^2*z*(-1 + y + z)) + ((952 - 2820*y + 2784*y^2 - 916*y^3 - 4282*z + 10252*y*z - 7364*y^2*z + 1394*y^3*z + 6984*z^2 - 13962*y*z^2 + 7741*y^2*z^2 - 871*y^3*z^2 - 4930*z^3 + 7914*y*z^3 - 2768*y^2*z^3 + 1276*z^4 - 1384*y*z^4)*G[0, 0, y])/(108*(-1 + y)*y*(-1 + z)^2*z* (-1 + y + z)^2) + ((-992*y^3 + 3012*y^4 - 3048*y^5 + 1028*y^6 - 3604*y^2*z + 14186*y^3*z - 19415*y^4*z + 10451*y^5*z - 1618*y^6*z - 1991*y*z^2 + 19543*y^2*z^2 - 44512*y^3*z^2 + 38467*y^4*z^2 - 12472*y^5*z^2 + 983*y^6*z^2 - 216*z^3 + 8684*y*z^3 - 40541*y^2*z^3 + 59223*y^3*z^3 - 32720*y^4*z^3 + 5462*y^5*z^3 + 1152*z^4 - 15393*y*z^4 + 40708*y^2*z^4 - 36766*y^3*z^4 + 10263*y^4*z^4 - 2160*z^5 + 13094*y*z^5 - 19186*y^2*z^5 + 8468*y^3*z^5 + 1728*z^6 - 4790*y*z^6 + 3080*y^2*z^6 - 504*z^7 + 396*y*z^7)*G[1, 0, y])/ (108*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((28 - 56*y + 28*y^2 - 64*z + 90*y*z - 44*y^2*z + 36*z^2 - 18*y*z^2 + 19*y^2*z^2 + 8*z^3 - 16*y*z^3 - 8*z^4)*G[0, 0, 0, y])/ (18*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((16*y^4 - 24*y^5 + 6*y^6 + 2*y^7 + 113*y^3*z - 247*y^4*z + 94*y^5*z + 80*y^6*z - 40*y^7*z + 160*y^2*z^2 - 692*y^3*z^2 + 725*y^4*z^2 - 44*y^5*z^2 - 178*y^6*z^2 + 29*y^7*z^2 + 117*y*z^3 - 877*y^2*z^3 + 1690*y^3*z^3 - 978*y^4*z^3 - 17*y^5*z^3 + 83*y^6*z^3 + 36*z^4 - 564*y*z^4 + 1878*y^2*z^4 - 2039*y^3*z^4 + 707*y^4*z^4 - 138*z^5 + 1008*y*z^5 - 1876*y^2*z^5 + 1184*y^3*z^5 - 214*y^4*z^5 + 201*z^6 - 807*y*z^6 + 826*y^2*z^6 - 256*y^3*z^6 - 132*z^7 + 261*y*z^7 - 111*y^2*z^7 + 33*z^8 - 15*y*z^8)* G[0, 1, 0, y])/(18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-16*y + 32*y^2 - 16*y^3 - 6*z + 60*y*z - 79*y^2*z + 28*y^3*z + 30*z^2 - 100*y*z^2 + 67*y^2*z^2 - 13*y^3*z^2 - 54*z^3 + 84*y*z^3 - 20*y^2*z^3 + 42*z^4 - 28*y*z^4 - 12*z^5)*G[1, 0, 0, y])/ (6*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 15*y^3*z + 63*y^4*z - 79*y^5*z + 31*y^6*z + 9*y^2*z^2 + 39*y^3*z^2 - 131*y^4*z^2 + 97*y^5*z^2 - 11*y^6*z^2 - 3*y^7*z^2 + 27*y*z^3 - 85*y^2*z^3 - 3*y^3*z^3 + 119*y^4*z^3 - 59*y^5*z^3 + y^6*z^3 + 12*z^4 - 122*y*z^4 + 207*y^2*z^4 - 41*y^3*z^4 - 70*y^4*z^4 + 20*y^5*z^4 - 46*z^5 + 210*y*z^5 - 208*y^2*z^5 + 22*y^3*z^5 + 22*y^4*z^5 + 67*z^6 - 167*y*z^6 + 90*y^2*z^6 - 2*y^3*z^6 - 44*z^7 + 57*y*z^7 - 13*y^2*z^7 + 11*z^8 - 5*y*z^8)*G[1, 1, 0, y])/ (6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + (10*G[0, 0, 0, 0, y])/(3*y*z) + ((-10*y^2 + 20*y^3 - 10*y^4 + 6*y*z - 9*y^2*z + 3*y^3*z + 6*z^2 - 12*y*z^2 + 3*y^2*z^2)* G[0, 0, 1, 0, y])/(3*(-1 + y)^2*y^3*z) + ((-5*y^2 + 3*y*z + 3*z^2)*G[0, 1, 0, 0, y])/(3*y^3*z) + ((4 - 8*y + 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[0, 1, 1, 0, y])/ (3*(-1 + y)^2*y*z) - (3*G[1, 0, 0, 0, y])/(y*z) + ((8*y^2 - 16*y^3 + 8*y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[1, 0, 1, 0, y])/(3*(-1 + y)^2*y^3*z) + ((4*y^2 + 3*y*z + 3*z^2)*G[1, 1, 0, 0, y])/(3*y^3*z) - (2*(y^2 + 3*y*z + 3*z^2)*G[1, 1, 1, 0, y])/(3*y^3*z)) + G[1 - y, z]*(((1255*y^3 - 3765*y^4 + 3765*y^5 - 1255*y^6 + 4184*y^2*z - 17494*y^3*z + 24679*y^4*z - 13603*y^5*z + 2234*y^6*z + 2308*y*z^2 - 23900*y^2*z^2 + 56021*y^3*z^2 - 49772*y^4*z^2 + 16625*y^5*z^2 - 1372*y^6*z^2 + 216*z^3 - 10486*y*z^3 + 50527*y^2*z^3 - 75195*y^3*z^3 + 42226*y^4*z^3 - 7180*y^5*z^3 - 1152*z^4 + 18417*y*z^4 - 50210*y^2*z^4 + 46100*y^3*z^4 - 12975*y^4*z^4 + 2160*z^5 - 15004*y*z^5 + 22922*y^2*z^5 - 10294*y^3*z^5 - 1728*z^6 + 5161*y*z^6 - 3523*y^2*z^6 + 504*z^7 - 396*y*z^7)*G[1, 0, y])/(108*(-1 + y)*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((86*y^4 - 199*y^5 + 140*y^6 - 27*y^7 + 139*y^3*z - 539*y^4*z + 548*y^5*z - 121*y^6*z - 27*y^7*z + 14*y^2*z^2 - 424*y^3*z^2 + 748*y^4*z^2 - 343*y^5*z^2 - 13*y^6*z^2 - 81*y*z^3 + 63*y^2*z^3 + 373*y^3*z^3 - 445*y^4*z^3 + 108*y^5*z^3 - 33*z^4 + 255*y*z^4 - 159*y^2*z^4 - 171*y^3*z^4 + 144*y^4*z^4 + 99*z^5 - 282*y*z^5 + 124*y^2*z^5 + 23*y^3*z^5 - 99*z^6 + 123*y*z^6 - 42*y^2*z^6 + 33*z^7 - 15*y*z^7)* G[0, 1, 0, y])/(18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-106*y + 133*y^2 - 27*y^3 - 18*z + 306*y*z - 146*y^2*z - 27*y^3*z + 72*z^2 - 333*y*z^2 + 70*y^2*z^2 - 90*z^3 + 133*y*z^3 + 36*z^4)*G[1, 0, 0, y])/(18*y^2*(-1 + z)^2*z* (-1 + y + z)) + ((7*y^4 - 14*y^5 + 7*y^6 + y^3*z - 28*y^4*z + 49*y^5*z - 22*y^6*z + 10*y^2*z^2 - 9*y^3*z^2 + 43*y^4*z^2 - 51*y^5*z^2 + 13*y^6*z^2 + 21*y*z^3 - 29*y^2*z^3 - 5*y^3*z^3 - 7*y^4*z^3 + 14*y^5*z^3 + 11*z^4 - 61*y*z^4 + 19*y^2*z^4 + 32*y^3*z^4 - 13*y^4*z^4 - 33*z^5 + 64*y*z^5 - 2*y^2*z^5 - 17*y^3*z^5 + 33*z^6 - 29*y*z^6 + 2*y^2*z^6 - 11*z^7 + 5*y*z^7)* G[1, 1, 0, y])/(6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-y^2 + 2*y^3 - y^4 - y*z + 6*y^2*z - 11*y^3*z + 9*y^4*z - 3*y^5*z - z^2 + 5*y*z^2 - 14*y^2*z^2 + 12*y^3*z^2 - 3*y^4*z^2 + 3*z^3 - 9*y*z^3 + 16*y^2*z^3 - 8*y^3*z^3 + y^4*z^3 - 3*z^4 + 7*y*z^4 - 9*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5 + 2*y^2*z^5)*G[0, 0, 1, 0, y])/((-1 + y)^2*y^3*(-1 + z)^3*z) + ((-5*y^2 - 3*y*z + 15*y^2*z + 9*y^3*z - 3*z^2 + 9*y*z^2 - 15*y^2*z^2 + 9*z^3 - 9*y*z^3 + 5*y^2*z^3 - 9*z^4 + 3*y*z^4 + 3*z^5)*G[0, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*z) + ((-4*y^2 + 8*y^3 - 4*y^4 - 6*y*z + 9*y^2*z - 3*y^3*z - 6*z^2 + 12*y*z^2 - 3*y^2*z^2)*G[0, 1, 1, 0, y])/(3*(-1 + y)^2*y^3*z) + G[1, 0, 0, 0, y]/(y*z) + ((-4*y^2 + 8*y^3 - 4*y^4 - 6*y*z + 9*y^2*z - 3*y^3*z - 6*z^2 + 12*y*z^2 - 3*y^2*z^2)*G[1, 0, 1, 0, y])/ (3*(-1 + y)^2*y^3*z) + ((-y^2 - 3*y*z - 3*z^2)*G[1, 1, 0, 0, y])/ (3*y^3*z) + ((2*y^2 + 3*y*z + 3*z^2)*G[1, 1, 1, 0, y])/(y^3*z)) + ((y^2 + 13*y^3 - 25*y^4 + 11*y^5 - 5*y*z + 12*y^3*z - 25*y^4*z + 18*y^5*z - 11*z^2 + 47*y*z^2 - 43*y^2*z^2 - 29*y^3*z^2 + 55*y^4*z^2 - 19*y^5*z^2 + 44*z^3 - 116*y*z^3 + 103*y^2*z^3 - 10*y^3*z^3 - 15*y^4*z^3 - 66*z^4 + 116*y*z^4 - 82*y^2*z^4 + 14*y^3*z^4 + 44*z^5 - 47*y*z^5 + 21*y^2*z^5 - 11*z^6 + 5*y*z^6)* G[1, 1, 1, 0, z])/(6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-29*y^2 + 75*y^3 - 66*y^4 + 20*y^5 + 15*y*z + 50*y^2*z - 134*y^3*z + 67*y^4*z + 2*y^5*z + 33*z^2 - 123*y*z^2 + 54*y^2*z^2 + 120*y^3*z^2 - 113*y^4*z^2 + 29*y^5*z^2 - 132*z^3 + 294*y*z^3 - 187*y^2*z^3 - 54*y^3*z^3 + 61*y^4*z^3 + 198*z^4 - 294*y*z^4 + 157*y^2*z^4 - 7*y^3*z^4 - 132*z^5 + 123*y*z^5 - 45*y^2*z^5 + 33*z^6 - 15*y*z^6)* G[1, 1 - y, 1, 0, z])/(18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((86*y^4 - 199*y^5 + 140*y^6 - 27*y^7 + 121*y^3*z - 470*y^4*z + 473*y^5*z - 97*y^6*z - 27*y^7*z - 22*y^2*z^2 - 214*y^3*z^2 + 421*y^4*z^2 - 172*y^5*z^2 - 31*y^6*z^2 - 99*y*z^3 + 276*y^2*z^3 - 146*y^3*z^3 - 31*y^4*z^3 + 18*y^5*z^3 - 33*z^4 + 327*y*z^4 - 516*y^2*z^4 + 276*y^3*z^4 - 18*y^4*z^4 + 99*z^5 - 372*y*z^5 + 340*y^2*z^5 - 103*y^3*z^5 - 99*z^6 + 159*y*z^6 - 78*y^2*z^6 + 33*z^7 - 15*y*z^7)*G[1 - y, 0, 1, 0, z])/(18*(-1 + y)*y^3*(-1 + z)^2* z*(-1 + y + z)*(y + z)^2) + ((97*y^2 - 194*y^3 + 97*y^4 - 33*y*z - 168*y^2*z + 347*y^3*z - 146*y^4*z - 33*z^2 + 129*y*z^2 + 18*y^2*z^2 - 193*y^3*z^2 + 61*y^4*z^2 + 99*z^3 - 174*y*z^3 + 101*y^2*z^3 + 28*y^3*z^3 - 99*z^4 + 93*y*z^4 - 48*y^2*z^4 + 33*z^5 - 15*y*z^5)*G[1 - y, 1, 0, 0, z])/(18*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)) + ((-13*y^4 + 26*y^5 - 13*y^6 - 3*y^3*z + 29*y^4*z - 39*y^5*z + 13*y^6*z + 26*y^2*z^2 - 40*y^3*z^2 + 4*y^4*z^2 + 16*y^5*z^2 + 33*y*z^3 - 97*y^2*z^3 + 81*y^3*z^3 - 17*y^4*z^3 + 11*z^4 - 76*y*z^4 + 94*y^2*z^4 - 41*y^3*z^4 - 22*z^5 + 48*y*z^5 - 26*y^2*z^5 + 11*z^6 - 5*y*z^6)*G[1 - y, 1, 1, 0, z])/ (6*(-1 + y)*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-9*y^2 + 27*y^3 - 27*y^4 + 9*y^5 + 5*y*z - 4*y^2*z + 11*y^3*z - 21*y^4*z + 9*y^5*z + 11*z^2 - 19*y*z^2 + 21*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 - 33*z^3 + 28*y*z^3 - 12*y^2*z^3 - y^3*z^3 + 33*z^4 - 19*y*z^4 + 4*y^2*z^4 - 11*z^5 + 5*y*z^5)*G[1 - y, 1 - y, 1, 0, z])/ (6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((7*y^4 - 38*y^5 + 62*y^6 - 40*y^7 + 9*y^8 - 25*y^3*z - 17*y^4*z + 187*y^5*z - 207*y^6*z + 53*y^7*z + 9*y^8*z - 47*y^2*z^2 + 158*y^3*z^2 + 5*y^4*z^2 - 259*y^5*z^2 + 120*y^6*z^2 + 23*y^7*z^2 - 39*y*z^3 + 261*y^2*z^3 - 415*y^3*z^3 + 125*y^4*z^3 + 37*y^5*z^3 + 25*y^6*z^3 - 12*z^4 + 182*y*z^4 - 558*y^2*z^4 + 550*y^3*z^4 - 205*y^4*z^4 + 37*y^5*z^4 + 46*z^5 - 318*y*z^5 + 552*y^2*z^5 - 335*y^3*z^5 + 67*y^4*z^5 - 67*z^6 + 251*y*z^6 - 239*y^2*z^6 + 67*y^3*z^6 + 44*z^7 - 81*y*z^7 + 31*y^2*z^7 - 11*z^8 + 5*y*z^8)* G[-y, 0, 1, 0, z])/(6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((7*y^4 - 38*y^5 + 62*y^6 - 40*y^7 + 9*y^8 - 25*y^3*z - 17*y^4*z + 187*y^5*z - 207*y^6*z + 53*y^7*z + 9*y^8*z - 47*y^2*z^2 + 158*y^3*z^2 + 5*y^4*z^2 - 259*y^5*z^2 + 120*y^6*z^2 + 23*y^7*z^2 - 39*y*z^3 + 261*y^2*z^3 - 415*y^3*z^3 + 125*y^4*z^3 + 37*y^5*z^3 + 25*y^6*z^3 - 12*z^4 + 182*y*z^4 - 558*y^2*z^4 + 550*y^3*z^4 - 205*y^4*z^4 + 37*y^5*z^4 + 46*z^5 - 318*y*z^5 + 552*y^2*z^5 - 335*y^3*z^5 + 67*y^4*z^5 - 67*z^6 + 251*y*z^6 - 239*y^2*z^6 + 67*y^3*z^6 + 44*z^7 - 81*y*z^7 + 31*y^2*z^7 - 11*z^8 + 5*y*z^8)* G[-y, 1 - y, 1, 0, z])/(6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + G[0, y]*((-89693 + 326643*y - 384207*y^2 + 147257*y^3 + 111562*z - 241969*y*z + 280688*y^2*z - 150281*y^3*z - 29969*z^2 - 89642*y*z^2 + 109567*y^2*z^2 + 8100*z^3 + 1944*y*z^3)/ (11664*(-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)) + ((-3427*y + 10905*y^2 - 11529*y^3 + 4051*y^4 - 3427*z + 34505*y*z - 73347*y^2*z + 50271*y^3*z - 8002*y^4*z + 26084*z^2 - 112772*y*z^2 + 146192*y^2*z^2 - 64527*y^3*z^2 + 4063*y^4*z^2 - 53438*z^3 + 144788*y*z^3 - 116175*y^2*z^3 + 25785*y^3*z^3 + 42332*z^4 - 73685*y*z^4 + 32313*y^2*z^4 - 11551*z^5 + 10591*y*z^5)* G[0, z])/(432*(-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)) + ((952*y - 2838*y^2 + 2820*y^3 - 934*y^4 - 4096*y*z + 9739*y^2*z - 6869*y^3*z + 1226*y^4*z - 324*z^2 + 7161*y*z^2 - 12948*y^2*z^2 + 6595*y^3*z^2 - 502*y^4*z^2 + 954*z^3 - 6040*y*z^3 + 7566*y^2*z^3 - 2336*y^3*z^3 - 936*z^4 + 2221*y*z^4 - 1519*y^2*z^4 + 306*z^5 - 198*y*z^5)*G[0, 0, z])/(108*(-1 + y)*y^2*(-1 + z)^2*z* (-1 + y + z)^2) + ((263*y^2 - 256*y^3 + 56*y^4 + 101*y*z - 715*y^2*z + 631*y^3*z - 56*y^4*z - 108*z^2 - 333*y*z^2 + 1223*y^2*z^2 - 474*y^3*z^2 + 18*z^3 + 882*y*z^3 - 870*y^2*z^3 + 288*z^4 - 650*y*z^4 - 198*z^5)*G[1, 0, z])/(108*y^2*(-1 + z)*z* (-1 + y + z)^2*(y + z)) + ((-1255*y^3 + 3765*y^4 - 3765*y^5 + 1255*y^6 - 4184*y^2*z + 17494*y^3*z - 24679*y^4*z + 13603*y^5*z - 2234*y^6*z - 2308*y*z^2 + 23900*y^2*z^2 - 56021*y^3*z^2 + 49772*y^4*z^2 - 16625*y^5*z^2 + 1372*y^6*z^2 - 216*z^3 + 10486*y*z^3 - 50527*y^2*z^3 + 75195*y^3*z^3 - 42226*y^4*z^3 + 7180*y^5*z^3 + 1152*z^4 - 18417*y*z^4 + 50210*y^2*z^4 - 46100*y^3*z^4 + 12975*y^4*z^4 - 2160*z^5 + 15004*y*z^5 - 22922*y^2*z^5 + 10294*y^3*z^5 + 1728*z^6 - 5161*y*z^6 + 3523*y^2*z^6 - 504*z^7 + 396*y*z^7)*G[1 - y, 0, z])/ (108*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((28 - 56*y + 28*y^2 - 4*z - 30*y*z + 16*y^2*z - 129*z^2 + 192*y*z^2 - 26*y^2*z^2 + 158*z^3 - 106*y*z^3 - 53*z^4)* G[0, 0, 0, z])/(18*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-47*y^3 + 117*y^4 - 99*y^5 + 29*y^6 - 130*y^2*z + 470*y^3*z - 590*y^4*z + 296*y^5*z - 46*y^6*z - 92*y*z^2 + 652*y^2*z^2 - 1261*y^3*z^2 + 973*y^4*z^2 - 292*y^5*z^2 + 20*y^6*z^2 - 18*z^3 + 362*y*z^3 - 1202*y^2*z^3 + 1410*y^3*z^3 - 668*y^4*z^3 + 98*y^5*z^3 + 72*z^4 - 549*y*z^4 + 1003*y^2*z^4 - 691*y^3*z^4 + 165*y^4*z^4 - 108*z^5 + 380*y*z^5 - 352*y^2*z^5 + 116*y^3*z^5 + 72*z^6 - 101*y*z^6 + 29*y^2*z^6 - 18*z^7)*G[0, 1, 0, z])/ (18*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((22*y^4 - 66*y^5 + 66*y^6 - 22*y^7 + 29*y^3*z - 155*y^4*z + 250*y^5*z - 152*y^6*z + 28*y^7*z - 11*y^2*z^2 - 55*y^3*z^2 + 247*y^4*z^2 - 276*y^5*z^2 + 105*y^6*z^2 - 10*y^7*z^2 - 33*y*z^3 + 137*y^2*z^3 - 104*y^3*z^3 - 78*y^4*z^3 + 101*y^5*z^3 - 23*y^6*z^3 - 12*z^4 + 152*y*z^4 - 367*y^2*z^4 + 292*y^3*z^4 - 66*y^4*z^4 - 5*y^5*z^4 + 46*z^5 - 264*y*z^5 + 392*y^2*z^5 - 208*y^3*z^5 + 34*y^4*z^5 - 67*z^6 + 209*y*z^6 - 176*y^2*z^6 + 46*y^3*z^6 + 44*z^7 - 69*y*z^7 + 25*y^2*z^7 - 11*z^8 + 5*y*z^8)* G[0, 1 - y, 0, z])/(6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-76*y^2 + 207*y^3 - 189*y^4 + 58*y^5 + 15*y*z + 232*y^2*z - 598*y^3*z + 443*y^4*z - 92*y^5*z + 33*z^2 - 141*y*z^2 - 144*y^2*z^2 + 573*y^3*z^2 - 361*y^4*z^2 + 40*y^5*z^2 - 132*z^3 + 348*y*z^3 - 167*y^2*z^3 - 168*y^3*z^3 + 101*y^4*z^3 + 198*z^4 - 348*y*z^4 + 218*y^2*z^4 - 14*y^3*z^4 - 132*z^5 + 141*y*z^5 - 63*y^2*z^5 + 33*z^6 - 15*y*z^6)*G[1, 0, 0, z])/ (18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((y^3 - y^4 + 5*y*z - 16*y^2*z + 16*y^3*z - 5*y^4*z + 11*z^2 - 37*y*z^2 + 50*y^2*z^2 - 24*y^3*z^2 - 22*z^3 + 37*y*z^3 - 21*y^2*z^3 + 11*z^4 - 5*y*z^4)*G[1, 1, 0, z])/ (6*(-1 + y)*y^3*z*(-1 + y + z)^2) + ((29*y^2 - 75*y^3 + 66*y^4 - 20*y^5 - 15*y*z - 50*y^2*z + 134*y^3*z - 67*y^4*z - 2*y^5*z - 33*z^2 + 123*y*z^2 - 54*y^2*z^2 - 120*y^3*z^2 + 113*y^4*z^2 - 29*y^5*z^2 + 132*z^3 - 294*y*z^3 + 187*y^2*z^3 + 54*y^3*z^3 - 61*y^4*z^3 - 198*z^4 + 294*y*z^4 - 157*y^2*z^4 + 7*y^3*z^4 + 132*z^5 - 123*y*z^5 + 45*y^2*z^5 - 33*z^6 + 15*y*z^6)*G[1, 1 - y, 0, z])/(18*(-1 + y)*y^3*(-1 + z)^2* z*(-1 + y + z)^2) + ((-97*y^2 + 194*y^3 - 97*y^4 + 33*y*z + 168*y^2*z - 347*y^3*z + 146*y^4*z + 33*z^2 - 129*y*z^2 - 18*y^2*z^2 + 193*y^3*z^2 - 61*y^4*z^2 - 99*z^3 + 174*y*z^3 - 101*y^2*z^3 - 28*y^3*z^3 + 99*z^4 - 93*y*z^4 + 48*y^2*z^4 - 33*z^5 + 15*y*z^5)*G[1 - y, 0, 0, z])/(18*(-1 + y)*y^3*(-1 + z)^2* z*(-1 + y + z)) + ((20*y^4 - 40*y^5 + 20*y^6 + 91*y^3*z - 263*y^4*z + 224*y^5*z - 52*y^6*z + 128*y^2*z^2 - 535*y^3*z^2 + 721*y^4*z^2 - 325*y^5*z^2 + 29*y^6*z^2 + 99*y*z^3 - 531*y^2*z^3 + 979*y^3*z^3 - 703*y^4*z^3 + 138*y^5*z^3 + 33*z^4 - 327*y*z^4 + 744*y^2*z^4 - 714*y^3*z^4 + 228*y^4*z^4 - 99*z^5 + 372*y*z^5 - 419*y^2*z^5 + 182*y^3*z^5 + 99*z^6 - 159*y*z^6 + 78*y^2*z^6 - 33*z^7 + 15*y*z^7)*G[1 - y, 1, 0, z])/(18*(-1 + y)*y^3*(-1 + z)^2* z*(-1 + y + z)*(y + z)^2) + ((9*y^2 - 27*y^3 + 27*y^4 - 9*y^5 - 5*y*z + 4*y^2*z - 11*y^3*z + 21*y^4*z - 9*y^5*z - 11*z^2 + 19*y*z^2 - 21*y^2*z^2 + 16*y^3*z^2 - 9*y^4*z^2 + 33*z^3 - 28*y*z^3 + 12*y^2*z^3 + y^3*z^3 - 33*z^4 + 19*y*z^4 - 4*y^2*z^4 + 11*z^5 - 5*y*z^5)*G[1 - y, 1 - y, 0, z])/(6*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)) + ((-7*y^4 + 38*y^5 - 62*y^6 + 40*y^7 - 9*y^8 + 25*y^3*z + 17*y^4*z - 187*y^5*z + 207*y^6*z - 53*y^7*z - 9*y^8*z + 47*y^2*z^2 - 158*y^3*z^2 - 5*y^4*z^2 + 259*y^5*z^2 - 120*y^6*z^2 - 23*y^7*z^2 + 39*y*z^3 - 261*y^2*z^3 + 415*y^3*z^3 - 125*y^4*z^3 - 37*y^5*z^3 - 25*y^6*z^3 + 12*z^4 - 182*y*z^4 + 558*y^2*z^4 - 550*y^3*z^4 + 205*y^4*z^4 - 37*y^5*z^4 - 46*z^5 + 318*y*z^5 - 552*y^2*z^5 + 335*y^3*z^5 - 67*y^4*z^5 + 67*z^6 - 251*y*z^6 + 239*y^2*z^6 - 67*y^3*z^6 - 44*z^7 + 81*y*z^7 - 31*y^2*z^7 + 11*z^8 - 5*y*z^8)*G[-y, 1 - y, 0, z])/ (6*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + (10*G[0, 0, 0, 0, z])/(3*y*z) + ((-y^2 + 2*y^3 - y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[0, 0, 1, 0, z])/(3*(-1 + y)^2*y^3*z) - (3*G[0, 0, 1 - y, 0, z])/ (y*z) + ((-y^2 + 2*y^3 - y^4 + y*z - y^2*z + z^2 - 2*y*z^2)* G[0, 1, 0, 0, z])/((-1 + y)^2*y^3*z) + ((-y^2 + 2*y^3 - y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[0, 1, 1, 0, z])/(3*(-1 + y)^2*y^3*z) + ((2*y^2 - 4*y^3 + 2*y^4 - 3*y*z + 3*y^2*z - 3*z^2 + 6*y*z^2)* G[0, 1, 1 - y, 0, z])/(3*(-1 + y)^2*y^3*z) + ((-2 + 4*y - 2*y^2 - z + y*z + z^2)*G[0, 1 - y, 0, 0, z])/ ((-1 + y)^2*y*z) + ((-1 + y + z)*G[0, 1 - y, 1, 0, z])/ ((-1 + y)^2*y) + ((-y^2 + 2*y^3 - y^4 - y*z + 4*y^2*z - 3*y^3*z - 3*y^4*z + 3*y^5*z - z^2 + 5*y*z^2 - 6*y^2*z^2 + 6*y^3*z^2 - 3*y^4*z^2 + 3*z^3 - 9*y*z^3 + 4*y^2*z^3 - 2*y^3*z^3 + y^4*z^3 - 3*z^4 + 7*y*z^4 - y^2*z^4 + z^5 - 2*y*z^5)*G[0, 1 - y, 1 - y, 0, z])/((-1 + y)^2*y^3*(-1 + z)^3*z) + ((-4*y^2 + 8*y^3 - 4*y^4 + 3*y*z + 9*y^2*z - 15*y^3*z - 6*y^4*z + 9*y^5*z + 3*z^2 - 15*y*z^2 - 3*y^2*z^2 + 24*y^3*z^2 - 12*y^4*z^2 - 9*z^3 + 27*y*z^3 - 5*y^2*z^3 - 8*y^3*z^3 + 4*y^4*z^3 + 9*z^4 - 21*y*z^4 + 3*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[0, -y, 1 - y, 0, z])/ (3*(-1 + y)^2*y^3*(-1 + z)^3*z) - (2*G[1, 0, 0, 0, z])/(y*z) - G[1, 0, 1, 0, z]/(3*y*z) + ((4*y^2 - 3*y*z - 3*z^2)* G[1, 0, 1 - y, 0, z])/(3*y^3*z) - (2*G[1, 1, 0, 0, z])/(3*y*z) + ((-y^2 - 3*y*z - 3*z^2)*G[1, 1, 1 - y, 0, z])/(3*y^3*z) + ((4*y^2 - 3*y*z - 3*z^2)*G[1, 1 - y, 0, 0, z])/(3*y^3*z) + ((y^2 - 3*y*z - 3*z^2)*G[1, 1 - y, 1, 0, z])/(3*y^3*z) + ((-y^2 + 2*y*z + 2*z^2)*G[1, 1 - y, 1 - y, 0, z])/(y^3*z) - G[1 - y, 0, 0, 0, z]/(y*z) + ((-1 + y + z)*G[1 - y, 0, 1, 0, z])/ ((-1 + y)^2*y) + ((y^2 + 3*y*z + 3*z^2)*G[1 - y, 0, 1 - y, 0, z])/ (3*y^3*z) + ((2 - 4*y + 2*y^2 - 3*z + 3*y*z + 3*z^2)* G[1 - y, 1, 0, 0, z])/(3*(-1 + y)^2*y*z) + ((2 - 4*y + 2*y^2 - 3*z + 3*y*z + 3*z^2)*G[1 - y, 1, 1, 0, z])/ (3*(-1 + y)^2*y*z) + ((y^2 - 2*y^3 + y^4 - 3*y*z + 15*y^3*z - 21*y^4*z + 9*y^5*z - 3*z^2 + 15*y*z^2 - 6*y^2*z^2 - 6*y^3*z^2 + 3*y^4*z^2 + 9*z^3 - 27*y*z^3 + 8*y^2*z^3 + 2*y^3*z^3 - y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)* G[1 - y, 1, 1 - y, 0, z])/(3*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((y - y^2 + z - 2*y*z)*G[1 - y, 1 - y, 0, 0, z])/((-1 + y)^2*y^3) + ((y - y^2 + z - 2*y*z)*G[1 - y, 1 - y, 1, 0, z])/((-1 + y)^2*y^3) + ((2*y - 3*y^2 - 2*y^3 + 6*y^4 - 3*y^5 + 2*z - 10*y*z + 10*y^2*z - 3*y^3*z - 6*z^2 + 18*y*z^2 - 12*y^2*z^2 + 3*y^3*z^2 + 6*z^3 - 14*y*z^3 + 6*y^2*z^3 - y^3*z^3 - 2*z^4 + 4*y*z^4 - y^2*z^4)* G[1 - y, 1 - y, 1 - y, 0, z])/((-1 + y)^2*y^3*(-1 + z)^3) + ((-4 + 8*y - 4*y^2 + 9*z - 12*y*z - 6*y^2*z + 9*y^3*z + 15*y*z^2 - 12*y^2*z^2 - 14*z^3 + y*z^3 + 4*y^2*z^3 + 12*z^4 - 3*y*z^4 - 3*z^5)*G[1 - y, -y, 1 - y, 0, z])/(3*(-1 + y)^2*y*(-1 + z)^3*z) + ((-y - z)*G[-y, 0, 1, 0, z])/y^3 + ((4*y^2 - 3*y*z - 3*z^2)* G[-y, 0, 1 - y, 0, z])/(3*y^3*z) + ((4*y^2 - 3*y*z - 3*z^2)* G[-y, 1 - y, 0, 0, z])/(3*y^3*z) + ((-y - z)*G[-y, 1 - y, 1, 0, z])/ y^3 - (2*(4*y^2 - 3*y*z - 3*z^2)*G[-y, -y, 1 - y, 0, z])/ (3*y^3*z)) + (10*G[0, 0, 0, 0, 0, y])/(3*y*z) + (10*G[0, 0, 0, 0, 0, z])/(3*y*z) + ((3*y^2 - 6*y^3 + 3*y^4 + 3*y*z - 14*y^2*z + 23*y^3*z - 15*y^4*z + 3*y^5*z + 3*z^2 - 15*y*z^2 + 26*y^2*z^2 - 24*y^3*z^2 + 9*y^4*z^2 - 9*z^3 + 27*y*z^3 - 24*y^2*z^3 + 12*y^3*z^3 - 3*y^4*z^3 + 9*z^4 - 21*y*z^4 + 11*y^2*z^4 - 2*y^3*z^4 - 3*z^5 + 6*y*z^5 - 2*y^2*z^5)* G[0, 0, 0, 1, 0, y])/((-1 + y)^2*y^3*(-1 + z)^3*z) - (3*G[0, 0, 0, 1, 0, z])/(y*z) + ((13*y^2 + 3*y*z - 39*y^2*z - 9*y^3*z + 3*z^2 - 9*y*z^2 + 39*y^2*z^2 - 9*z^3 + 9*y*z^3 - 13*y^2*z^3 + 9*z^4 - 3*y*z^4 - 3*z^5)* G[0, 0, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*z) + ((-3*y^2 + 6*y^3 - 3*y^4 - y*z + y^2*z - z^2 + 2*y*z^2)* G[0, 0, 1, 0, 0, z])/((-1 + y)^2*y^3*z) + ((2*y^2 - 4*y^3 + 2*y^4 - y*z + y^2*z - z^2 + 2*y*z^2)* G[0, 0, 1, 1, 0, y])/((-1 + y)^2*y^3*z) + ((y^2 - 2*y^3 + y^4 - 3*y*z + 3*y^2*z - 3*z^2 + 6*y*z^2)* G[0, 0, 1, 1, 0, z])/(3*(-1 + y)^2*y^3*z) + (3*G[0, 0, 1 - y, 1, 0, z])/(y*z) - (2*G[0, 1, 0, 0, 0, y])/(y*z) - (2*G[0, 1, 0, 0, 0, z])/(y*z) + ((4 - 8*y + 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[0, 1, 0, 1, 0, y])/ (3*(-1 + y)^2*y*z) + ((-y + y^2 - z + 2*y*z)*G[0, 1, 0, 1, 0, z])/ ((-1 + y)^2*y^3) + ((2*y^2 - y*z - z^2)*G[0, 1, 1, 0, 0, y])/(y^3*z) + ((4*y^2 - 8*y^3 + 4*y^4 - 3*y*z + 3*y^2*z - 3*z^2 + 6*y*z^2)* G[0, 1, 1, 0, 0, z])/(3*(-1 + y)^2*y^3*z) + ((-2*y^2 + 4*y^3 - 2*y^4 + 3*y*z - 9*y^2*z + 6*y^3*z + 3*z^2 - 6*y*z^2 + 6*y^2*z^2)*G[0, 1, 1, 1, 0, y])/(3*(-1 + y)^2*y^3*z) + ((5*y^2 - 10*y^3 + 5*y^4 - 3*y*z + 3*y^2*z - 3*z^2 + 6*y*z^2)* G[0, 1, 1, 1, 0, z])/(3*(-1 + y)^2*y^3*z) + ((-2*y^2 + 4*y^3 - 2*y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[0, 1, 1 - y, 1, 0, z])/(3*(-1 + y)^2*y^3*z) + ((-8 + 16*y - 8*y^2 + 21*z - 36*y*z + 6*y^2*z + 9*y^3*z - 12*z^2 + 39*y*z^2 - 24*y^2*z^2 - 10*z^3 - 7*y*z^3 + 8*y^2*z^3 + 12*z^4 - 3*y*z^4 - 3*z^5)*G[0, 1 - y, 0, 1, 0, z])/(3*(-1 + y)^2*y*(-1 + z)^3* z) + ((2 - 4*y + 2*y^2 + z - y*z - z^2)*G[0, 1 - y, 1, 0, 0, z])/ ((-1 + y)^2*y*z) + ((2 - 4*y + 2*y^2 + 3*z - 3*y*z - 3*z^2)* G[0, 1 - y, 1, 1, 0, z])/(3*(-1 + y)^2*y*z) + ((y^2 - 2*y^3 + y^4 + y*z - 4*y^2*z + 3*y^3*z + 3*y^4*z - 3*y^5*z + z^2 - 5*y*z^2 + 6*y^2*z^2 - 6*y^3*z^2 + 3*y^4*z^2 - 3*z^3 + 9*y*z^3 - 4*y^2*z^3 + 2*y^3*z^3 - y^4*z^3 + 3*z^4 - 7*y*z^4 + y^2*z^4 - z^5 + 2*y*z^5)*G[0, 1 - y, 1 - y, 1, 0, z])/ ((-1 + y)^2*y^3*(-1 + z)^3*z) + ((4*y^2 - 8*y^3 + 4*y^4 - 3*y*z - 9*y^2*z + 15*y^3*z + 6*y^4*z - 9*y^5*z - 3*z^2 + 15*y*z^2 + 3*y^2*z^2 - 24*y^3*z^2 + 12*y^4*z^2 + 9*z^3 - 27*y*z^3 + 5*y^2*z^3 + 8*y^3*z^3 - 4*y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)*G[0, -y, 0, 1, 0, z])/ (3*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((4*y^2 - 8*y^3 + 4*y^4 - 3*y*z - 9*y^2*z + 15*y^3*z + 6*y^4*z - 9*y^5*z - 3*z^2 + 15*y*z^2 + 3*y^2*z^2 - 24*y^3*z^2 + 12*y^4*z^2 + 9*z^3 - 27*y*z^3 + 5*y^2*z^3 + 8*y^3*z^3 - 4*y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)*G[0, -y, 1 - y, 1, 0, z])/ (3*(-1 + y)^2*y^3*(-1 + z)^3*z) - (10*G[1, 0, 0, 0, 0, y])/(3*y*z) - (10*G[1, 0, 0, 0, 0, z])/(3*y*z) + ((-7*y^2 + 14*y^3 - 7*y^4 - 3*y*z + 30*y^2*z - 57*y^3*z + 39*y^4*z - 9*y^5*z - 3*z^2 + 15*y*z^2 - 54*y^2*z^2 + 60*y^3*z^2 - 21*y^4*z^2 + 9*z^3 - 27*y*z^3 + 52*y^2*z^3 - 32*y^3*z^3 + 7*y^4*z^3 - 9*z^4 + 21*y*z^4 - 27*y^2*z^4 + 6*y^3*z^4 + 3*z^5 - 6*y*z^5 + 6*y^2*z^5)* G[1, 0, 0, 1, 0, y])/(3*(-1 + y)^2*y^3*(-1 + z)^3*z) + (4*G[1, 0, 0, 1, 0, z])/(3*y*z) + ((-11*y^2 - 3*y*z + 33*y^2*z + 9*y^3*z - 3*z^2 + 9*y*z^2 - 33*y^2*z^2 + 9*z^3 - 9*y*z^3 + 11*y^2*z^3 - 9*z^4 + 3*y*z^4 + 3*z^5)* G[1, 0, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*z) + (2*G[1, 0, 1, 0, 0, z])/ (y*z) + ((-4*y^2 + 8*y^3 - 4*y^4 - 6*y*z + 9*y^2*z - 3*y^3*z - 6*z^2 + 12*y*z^2 - 3*y^2*z^2)*G[1, 0, 1, 1, 0, y])/(3*(-1 + y)^2*y^3*z) + (4*G[1, 0, 1, 1, 0, z])/(3*y*z) + ((-4*y^2 + 3*y*z + 3*z^2)* G[1, 0, 1 - y, 1, 0, z])/(3*y^3*z) + (2*G[1, 1, 0, 0, 0, y])/(y*z) + G[1, 1, 0, 0, 0, z]/(y*z) + ((-2*y^2 + 4*y^3 - 2*y^4 - 6*y*z + 9*y^2*z - 3*y^3*z - 6*z^2 + 12*y*z^2 - 3*y^2*z^2)* G[1, 1, 0, 1, 0, y])/(3*(-1 + y)^2*y^3*z) + (2*G[1, 1, 0, 1, 0, z])/ (y*z) + ((-4*y^2 - 3*y*z - 3*z^2)*G[1, 1, 1, 0, 0, y])/(3*y^3*z) + G[1, 1, 1, 0, 0, z]/(3*y*z) + (3*(y + z)*G[1, 1, 1, 1, 0, y])/y^3 - (10*G[1, 1, 1, 1, 0, z])/(3*y*z) + ((y^2 + 3*y*z + 3*z^2)*G[1, 1, 1 - y, 1, 0, z])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[1, 1 - y, 0, 1, 0, z])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[1, 1 - y, 1, 0, 0, z])/(3*y^3*z) + ((y + z)*G[1, 1 - y, 1, 1, 0, z])/y^3 + ((y^2 - 2*y*z - 2*z^2)*G[1, 1 - y, 1 - y, 1, 0, z])/(y^3*z) + (7*G[1 - y, 0, 0, 1, 0, z])/(3*y*z) + ((5 - 10*y + 5*y^2 + 3*z - 3*y*z - 3*z^2)*G[1 - y, 0, 1, 0, 0, z])/ (3*(-1 + y)^2*y*z) + ((1 - 2*y + y^2 + 3*z - 3*y*z - 3*z^2)* G[1 - y, 0, 1, 1, 0, z])/(3*(-1 + y)^2*y*z) + ((-y^2 - 3*y*z - 3*z^2)*G[1 - y, 0, 1 - y, 1, 0, z])/(3*y^3*z) + G[1 - y, 1, 0, 0, 0, z]/(y*z) + ((-4 + 8*y - 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[1 - y, 1, 0, 1, 0, z])/ (3*(-1 + y)^2*y*z) + ((-1 + 2*y - y^2 + 3*z - 3*y*z - 3*z^2)* G[1 - y, 1, 1, 0, 0, z])/(3*(-1 + y)^2*y*z) + ((5 - 10*y + 5*y^2 + 3*z - 3*y*z - 3*z^2)*G[1 - y, 1, 1, 1, 0, z])/ (3*(-1 + y)^2*y*z) + ((-y^2 + 2*y^3 - y^4 + 3*y*z - 15*y^3*z + 21*y^4*z - 9*y^5*z + 3*z^2 - 15*y*z^2 + 6*y^2*z^2 + 6*y^3*z^2 - 3*y^4*z^2 - 9*z^3 + 27*y*z^3 - 8*y^2*z^3 - 2*y^3*z^3 + y^4*z^3 + 9*z^4 - 21*y*z^4 + 3*y^2*z^4 - 3*z^5 + 6*y*z^5)* G[1 - y, 1, 1 - y, 1, 0, z])/(3*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((y - y^2 - 3*y^3 + 6*y^4 - 3*y^5 + z - 5*y*z + 3*y^2*z - 3*z^2 + 9*y*z^2 - 3*y^2*z^2 + 3*z^3 - 7*y*z^3 + y^2*z^3 - z^4 + 2*y*z^4)* G[1 - y, 1 - y, 0, 1, 0, z])/((-1 + y)^2*y^3*(-1 + z)^3) + ((-y + y^2 - z + 2*y*z)*G[1 - y, 1 - y, 1, 0, 0, z])/((-1 + y)^2*y^3) + ((-y + y^2 - z + 2*y*z)*G[1 - y, 1 - y, 1, 1, 0, z])/((-1 + y)^2*y^3) + ((-2*y + 3*y^2 + 2*y^3 - 6*y^4 + 3*y^5 - 2*z + 10*y*z - 10*y^2*z + 3*y^3*z + 6*z^2 - 18*y*z^2 + 12*y^2*z^2 - 3*y^3*z^2 - 6*z^3 + 14*y*z^3 - 6*y^2*z^3 + y^3*z^3 + 2*z^4 - 4*y*z^4 + y^2*z^4)* G[1 - y, 1 - y, 1 - y, 1, 0, z])/((-1 + y)^2*y^3*(-1 + z)^3) + ((4 - 8*y + 4*y^2 - 9*z + 12*y*z + 6*y^2*z - 9*y^3*z - 15*y*z^2 + 12*y^2*z^2 + 14*z^3 - y*z^3 - 4*y^2*z^3 - 12*z^4 + 3*y*z^4 + 3*z^5)* G[1 - y, -y, 0, 1, 0, z])/(3*(-1 + y)^2*y*(-1 + z)^3*z) + ((4 - 8*y + 4*y^2 - 9*z + 12*y*z + 6*y^2*z - 9*y^3*z - 15*y*z^2 + 12*y^2*z^2 + 14*z^3 - y*z^3 - 4*y^2*z^3 - 12*z^4 + 3*y*z^4 + 3*z^5)* G[1 - y, -y, 1 - y, 1, 0, z])/(3*(-1 + y)^2*y*(-1 + z)^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[-y, 0, 0, 1, 0, z])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[-y, 0, 1, 0, 0, z])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[-y, 0, 1, 1, 0, z])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[-y, 0, 1 - y, 1, 0, z])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[-y, 1 - y, 0, 1, 0, z])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[-y, 1 - y, 1, 0, 0, z])/(3*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[-y, 1 - y, 1, 1, 0, z])/(3*y^3*z) + (2*(4*y^2 - 3*y*z - 3*z^2)*G[-y, -y, 0, 1, 0, z])/(3*y^3*z) + (2*(4*y^2 - 3*y*z - 3*z^2)*G[-y, -y, 1 - y, 1, 0, z])/(3*y^3*z) + ((-15368*y^2 + 44106*y^3 - 42486*y^4 + 13748*y^5 - 15368*y*z + 129172*y^2*z - 254285*y^3*z + 183255*y^4*z - 42774*y^5*z + 85228*y*z^2 - 396376*y^2*z^2 + 561270*y^3*z^2 - 294201*y^4*z^2 + 44187*y^5*z^2 + 810*z^3 - 186629*y*z^3 + 590020*y^2*z^3 - 596865*y^3*z^3 + 207447*y^4*z^3 - 14675*y^5*z^3 - 3348*z^4 + 203441*y*z^4 - 452887*y^2*z^4 + 306161*y^3*z^4 - 54015*y^4*z^4 + 5184*z^5 - 112309*y*z^5 + 168214*y^2*z^5 - 60873*y^3*z^5 - 3564*z^6 + 26879*y*z^6 - 22775*y^2*z^6 + 918*z^7 - 1242*y*z^7)/ (324*(-1 + y)*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)) + G[0, z]*((-228*y + 636*y^2 - 600*y^3 + 192*y^4 + 1192*y*z - 3027*y^2*z + 2553*y^3*z - 718*y^4*z - 18*z^2 - 2503*y*z^2 + 5770*y^2*z^2 - 4250*y^3*z^2 + 1001*y^4*z^2 + 90*z^3 + 2598*y*z^3 - 5613*y^2*z^3 + 3559*y^3*z^3 - 670*y^4*z^3 - 180*z^4 - 1222*y*z^4 + 2841*y^2*z^4 - 1463*y^3*z^4 + 168*y^4*z^4 + 180*z^5 + 16*y*z^5 - 640*y^2*z^5 + 228*y^3*z^5 - 90*z^6 + 201*y*z^6 + 33*y^2*z^6 + 18*z^7 - 54*y*z^7)/ (18*(-1 + y)*y^2*(-1 + z)^4*z*(-1 + y + z)^2) + ((-10*y^2 + 20*y^3 - 10*y^4 + 3*y*z - 12*y^2*z + 9*y^3*z + 3*z^2 - 6*y*z^2 + 9*y^2*z^2)*G[1, y])/(3*(-1 + y)^2*y^3*z)) + ((-29*y^2 + 75*y^3 - 66*y^4 + 20*y^5 + 15*y*z + 50*y^2*z - 206*y^3*z + 211*y^4*z - 70*y^5*z + 33*z^2 - 159*y*z^2 + 189*y^2*z^2 + 3*y^3*z^2 - 68*y^4*z^2 + 2*y^5*z^2 - 132*z^3 + 402*y*z^3 - 493*y^2*z^3 + 234*y^3*z^3 - 29*y^4*z^3 + 198*z^4 - 402*y*z^4 + 364*y^2*z^4 - 106*y^3*z^4 - 132*z^5 + 159*y*z^5 - 81*y^2*z^5 + 33*z^6 - 15*y*z^6)*G[1, z])/(18*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)^2) + ((-29*y^4 + 67*y^5 - 47*y^6 + 9*y^7 - 17*y^3*z + 120*y^4*z - 157*y^5*z + 45*y^6*z + 9*y^7*z + 28*y^2*z^2 - 28*y^3*z^2 - 52*y^4*z^2 + 57*y^5*z^2 + y^6*z^2 + 39*y*z^3 - 169*y^2*z^3 + 207*y^3*z^3 - 79*y^4*z^3 - 4*y^5*z^3 + 11*z^4 - 133*y*z^4 + 282*y^2*z^4 - 213*y^3*z^4 + 41*y^4*z^4 - 33*z^5 + 154*y*z^5 - 179*y^2*z^5 + 70*y^3*z^5 + 33*z^6 - 65*y*z^6 + 38*y^2*z^6 - 11*z^7 + 5*y*z^7)*G[1 - y, z])/(6*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + G[0, y]* ((76*y - 304*y^2 + 456*y^3 - 304*y^4 + 76*y^5 - 262*y*z + 909*y^2*z - 1138*y^3*z + 603*y^4*z - 112*y^5*z - 6*z^2 + 375*y*z^2 - 1117*y^2*z^2 + 1179*y^3*z^2 - 507*y^4*z^2 + 73*y^5*z^2 + 18*z^3 - 280*y*z^3 + 670*y^2*z^3 - 536*y^3*z^3 + 134*y^4*z^3 - 18*z^4 + 103*y*z^4 - 164*y^2*z^4 + 76*y^3*z^4 + 6*z^5 - 12*y*z^5 + 6*y^2*z^5)/(6*(-1 + y)^2*y^2*(-1 + z)^2*z* (-1 + y + z)^2) + (26*G[0, z])/(9*y*z) + ((-y^2 + 3*y*z + 3*z^2)*G[1, z])/(3*y^3*z) + ((3*y^2 + y*z - 9*y^2*z - 6*y^3*z + z^2 - 3*y*z^2 + 9*y^2*z^2 - 3*z^3 + 3*y*z^3 - 3*y^2*z^3 + 3*z^4 - y*z^4 - z^5)*G[1 - y, z])/ (y^3*(-1 + z)^3*z)) + G[1, y]*((40*y^4 - 120*y^5 + 120*y^6 - 40*y^7 - 55*y^3*z + 56*y^4*z + 118*y^5*z - 187*y^6*z + 68*y^7*z - 149*y^2*z^2 + 751*y^3*z^2 - 1129*y^4*z^2 + 547*y^5*z^2 + 11*y^6*z^2 - 31*y^7*z^2 - 117*y*z^3 + 974*y^2*z^3 - 2504*y^3*z^3 + 2574*y^4*z^3 - 944*y^5*z^3 + 53*y^6*z^3 - 27*z^4 + 555*y*z^4 - 2193*y^2*z^4 + 3421*y^3*z^4 - 2176*y^4*z^4 + 402*y^5*z^4 + 120*z^5 - 972*y*z^5 + 2207*y^2*z^5 - 2065*y^3*z^5 + 638*y^4*z^5 - 192*z^6 + 762*y*z^6 - 986*y^2*z^6 + 452*y^3*z^6 + 132*z^7 - 243*y*z^7 + 147*y^2*z^7 - 33*z^8 + 15*y*z^8)/ (18*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[1, z]/(3*y*z) + ((1 - 2*y + y^2 + 6*z - 6*y*z - 6*z^2)* G[1 - y, z])/(3*(-1 + y)^2*y*z) + (2*(4*y^2 - 3*y*z - 3*z^2)* G[-y, z])/(3*y^3*z)) + (2*(-13 + 39*z + 27*y*z - 39*z^2 + 13*z^3)* G[0, 0, y])/(9*y*(-1 + z)^3*z) + (2*(13 - 26*y + 13*y^2 + 9*z - 9*y*z - 9*z^2)*G[0, 0, z])/ (9*(-1 + y)^2*y*z) + ((-2*y + 3*y^2 - y^3 - 2*z + 4*y*z - y^2*z)* G[0, 1, y])/((-1 + y)^2*y^3) + ((y^2 - 2*y^3 + y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)*G[0, 1, z])/ (3*(-1 + y)^2*y^3*z) + ((3*y^2 - 6*y^3 + 3*y^4 - y*z - 6*y^2*z + 13*y^3*z - 3*y^4*z - 3*y^5*z - z^2 + 5*y*z^2 - 2*y^2*z^2 - 12*y^3*z^2 + 9*y^4*z^2 + 3*z^3 - 9*y*z^3 + 12*y^2*z^3 - 3*y^4*z^3 - 3*z^4 + 7*y*z^4 - 9*y^2*z^4 + 2*y^3*z^4 + z^5 - 2*y*z^5 + 2*y^2*z^5)*G[0, 1 - y, z])/((-1 + y)^2*y^3*(-1 + z)^3* z) + ((26*y^2 + 9*y*z - 78*y^2*z - 54*y^3*z + 9*z^2 - 27*y*z^2 + 78*y^2*z^2 - 27*z^3 + 27*y*z^3 - 26*y^2*z^3 + 27*z^4 - 9*y*z^4 - 9*z^5)*G[1, 0, y])/(9*y^3*(-1 + z)^3*z) + ((y^2 - 9*y*z - 9*z^2)*G[1, 0, z])/(9*y^3*z) - (2*(-1 + y + z)*G[1, 1, y])/((-1 + y)^2*y) + ((-2*y^2 - 3*y*z - 3*z^2)*G[1, 1, z])/(3*y^3*z) + G[1, 1 - y, z]/(3*y*z) + ((-3*y^2 + 6*y^3 - 3*y^4 + y*z - 4*y^2*z + 3*y^3*z + z^2 - 2*y*z^2 + 3*y^2*z^2)*G[1 - y, 0, z])/ ((-1 + y)^2*y^3*z) + ((-y^2 + 2*y^3 - y^4 - 3*y*z + 12*y^2*z - 3*y^3*z - 15*y^4*z + 9*y^5*z - 3*z^2 + 15*y*z^2 - 36*y^2*z^2 + 24*y^3*z^2 - 3*y^4*z^2 + 9*z^3 - 27*y*z^3 + 46*y^2*z^3 - 20*y^3*z^3 + y^4*z^3 - 9*z^4 + 21*y*z^4 - 27*y^2*z^4 + 6*y^3*z^4 + 3*z^5 - 6*y*z^5 + 6*y^2*z^5)*G[1 - y, 1, z])/ (3*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((-1 + 4*y - 6*y^2 + 3*y^3 + 4*z - 3*y*z - 6*z^2 + 3*y*z^2 + 4*z^3 - y*z^3 - z^4)*G[1 - y, 1 - y, z])/((-1 + y)^2*y*(-1 + z)^3) + (2*(4*y^2 - 3*y*z - 3*z^2)*G[-y, 1 - y, z])/(3*y^3*z))*Zeta[3] + Pi^2*((-426737*y + 1704680*y^2 - 2553618*y^3 + 1700144*y^4 - 424469*y^5 - 426737*z + 3428152*y*z - 8630860*y^2*z + 9679382*y^3*z - 5045107*y^4*z + 995170*y^5*z + 1689938*z^2 - 8610772*y*z^2 + 15808302*y^2*z^2 - 13066033*y^3*z^2 + 4707848*y^4*z^2 - 529283*y^5*z^2 - 2533530*z^3 + 9466676*y*z^3 - 12743383*y^2*z^3 + 7215026*y^3*z^3 - 1404303*y^4*z^3 + 1704680*z^4 - 4732825*y*z^4 + 4343834*y^2*z^4 - 1316175*y^3*z^4 - 434837*z^5 + 875506*y*z^5 - 441155*y^2*z^5 + 486*z^6)/ (34992*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)) + ((1 - 9*y + 19*y^2 - 15*y^3 + 4*y^4 - 4*z + 12*y*z - 14*y^2*z + 6*y^3*z + 6*z^2 + y*z^2 - 13*y^2*z^2 + 9*y^3*z^2 - 2*y^4*z^2 - 4*z^3 - 6*y*z^3 + 12*y^2*z^3 - 4*y^3*z^3 + z^4 + 2*y*z^4 - 2*y^2*z^4)*G[0, 0, y])/(36*(-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2) + ((y - 2*y^2 + y^3 - 95*y*z + 183*y^2*z - 90*y^3*z - 6*z^2 + 446*y*z^2 - 675*y^2*z^2 + 244*y^3*z^2 + 30*z^3 - 854*y*z^3 + 939*y^2*z^3 - 216*y^3*z^3 - 60*z^4 + 821*y*z^4 - 579*y^2*z^4 + 64*y^3*z^4 + 60*z^5 - 395*y*z^5 + 134*y^2*z^5 - 30*z^6 + 76*y*z^6 + 6*z^7)*G[0, 0, z])/ (36*y^2*(-1 + z)^4*z*(-1 + y + z)^2) + ((-31*y^4 + 108*y^5 - 117*y^6 + 40*y^7 - 17*y^3*z + 295*y^4*z - 661*y^5*z + 487*y^6*z - 104*y^7*z + 68*y^2*z^2 + 41*y^3*z^2 - 878*y^4*z^2 + 1322*y^5*z^2 - 611*y^6*z^2 + 58*y^7*z^2 + 99*y*z^3 - 509*y^2*z^3 + 257*y^3*z^3 + 963*y^4*z^3 - 1027*y^5*z^3 + 235*y^6*z^3 + 36*z^4 - 510*y*z^4 + 1353*y^2*z^4 - 808*y^3*z^4 - 317*y^4*z^4 + 264*y^5*z^4 - 138*z^5 + 954*y*z^5 - 1562*y^2*z^5 + 736*y^3*z^5 - 26*y^4*z^5 + 201*z^6 - 789*y*z^6 + 761*y^2*z^6 - 209*y^3*z^6 - 132*z^7 + 261*y*z^7 - 111*y^2*z^7 + 33*z^8 - 15*y*z^8)*G[0, 1, y])/(108*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-94*y^3 + 234*y^4 - 198*y^5 + 58*y^6 - 242*y^2*z + 898*y^3*z - 1126*y^4*z + 538*y^5*z - 68*y^6*z - 148*y*z^2 + 1148*y^2*z^2 - 2285*y^3*z^2 + 1733*y^4*z^2 - 470*y^5*z^2 + 22*y^6*z^2 - 18*z^3 + 538*y*z^3 - 1984*y^2*z^3 + 2424*y^3*z^3 - 1120*y^4*z^3 + 142*y^5*z^3 + 72*z^4 - 753*y*z^4 + 1565*y^2*z^4 - 1151*y^3*z^4 + 267*y^4*z^4 - 108*z^5 + 484*y*z^5 - 536*y^2*z^5 + 196*y^3*z^5 + 72*z^6 - 121*y*z^6 + 49*y^2*z^6 - 18*z^7)*G[0, 1, z])/ (108*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((22*y^4 - 66*y^5 + 66*y^6 - 22*y^7 + 29*y^3*z - 155*y^4*z + 250*y^5*z - 152*y^6*z + 28*y^7*z - 11*y^2*z^2 - 55*y^3*z^2 + 247*y^4*z^2 - 276*y^5*z^2 + 105*y^6*z^2 - 10*y^7*z^2 - 33*y*z^3 + 137*y^2*z^3 - 104*y^3*z^3 - 78*y^4*z^3 + 101*y^5*z^3 - 23*y^6*z^3 - 12*z^4 + 152*y*z^4 - 367*y^2*z^4 + 292*y^3*z^4 - 66*y^4*z^4 - 5*y^5*z^4 + 46*z^5 - 264*y*z^5 + 392*y^2*z^5 - 208*y^3*z^5 + 34*y^4*z^5 - 67*z^6 + 209*y*z^6 - 176*y^2*z^6 + 46*y^3*z^6 + 44*z^7 - 69*y*z^7 + 25*y^2*z^7 - 11*z^8 + 5*y*z^8)* G[0, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((88*y^3 - 176*y^4 + 88*y^5 + 140*y^2*z - 620*y^3*z + 653*y^4*z - 200*y^5*z + 43*y*z^2 - 604*y^2*z^2 + 1312*y^3*z^2 - 805*y^4*z^2 + 106*y^5*z^2 - 18*z^3 - 88*y*z^3 + 873*y^2*z^3 - 1098*y^3*z^3 + 316*y^4*z^3 + 90*z^4 - 27*y*z^4 - 473*y^2*z^4 + 312*y^3*z^4 - 162*z^5 + 146*y*z^5 + 64*y^2*z^5 + 126*z^6 - 74*y*z^6 - 36*z^7)*G[1, 0, y])/(108*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-33*y^2 + 87*y^3 - 78*y^4 + 24*y^5 + 5*y*z + 102*y^2*z - 261*y^3*z + 214*y^4*z - 60*y^5*z + 11*z^2 - 41*y*z^2 - 94*y^2*z^2 + 267*y^3*z^2 - 176*y^4*z^2 + 33*y^5*z^2 - 44*z^3 + 98*y*z^3 - y^2*z^3 - 102*y^3*z^3 + 43*y^4*z^3 + 66*z^4 - 98*y*z^4 + 41*y^2*z^4 + 9*y^3*z^4 - 44*z^5 + 41*y*z^5 - 15*y^2*z^5 + 11*z^6 - 5*y*z^6)*G[1, 0, z])/(36*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)^2) + ((20*y^4 - 60*y^5 + 60*y^6 - 20*y^7 + y^3*z - 116*y^4*z + 311*y^5*z - 260*y^6*z + 64*y^7*z + 29*y^2*z^2 - 85*y^3*z^2 + 346*y^4*z^2 - 571*y^5*z^2 + 319*y^6*z^2 - 38*y^7*z^2 + 63*y*z^3 - 194*y^2*z^3 + 185*y^3*z^3 - 315*y^4*z^3 + 374*y^5*z^3 - 113*y^6*z^3 + 33*z^4 - 279*y*z^4 + 348*y^2*z^4 + 11*y^3*z^4 - 35*y^4*z^4 - 60*y^5*z^4 - 132*z^5 + 474*y*z^5 - 233*y^2*z^5 - 203*y^3*z^5 + 94*y^4*z^5 + 198*z^6 - 378*y*z^6 + 53*y^2*z^6 + 91*y^3*z^6 - 132*z^7 + 135*y*z^7 - 3*y^2*z^7 + 33*z^8 - 15*y*z^8)*G[1, 1, y])/ (108*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[1 - y, z]*((-1255*y^3 + 3765*y^4 - 3765*y^5 + 1255*y^6 - 4184*y^2*z + 17494*y^3*z - 24679*y^4*z + 13603*y^5*z - 2234*y^6*z - 2308*y*z^2 + 23900*y^2*z^2 - 56021*y^3*z^2 + 49772*y^4*z^2 - 16625*y^5*z^2 + 1372*y^6*z^2 - 216*z^3 + 10486*y*z^3 - 50527*y^2*z^3 + 75195*y^3*z^3 - 42226*y^4*z^3 + 7180*y^5*z^3 + 1152*z^4 - 18417*y*z^4 + 50210*y^2*z^4 - 46100*y^3*z^4 + 12975*y^4*z^4 - 2160*z^5 + 15004*y*z^5 - 22922*y^2*z^5 + 10294*y^3*z^5 + 1728*z^6 - 5161*y*z^6 + 3523*y^2*z^6 - 504*z^7 + 396*y*z^7)/(648*(-1 + y)*y^2*(-1 + z)^2* z*(-1 + y + z)^2*(y + z)^2) + G[0, 0, y]/(9*y*z) + ((4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 9*y^2*z + 3*y^3*z + 6*z^2 - 12*y*z^2 + 3*y^2*z^2)*G[0, 1, y])/(18*(-1 + y)^2*y^3*z) + ((-2*y^2 + y*z + z^2)*G[1, 0, y])/(6*y^3*z) + ((-2*y^2 - 3*y*z - 3*z^2)*G[1, 1, y])/(6*y^3*z)) + G[-y, z]*(((y + z)*G[0, 1, y])/(6*y^3) + ((y + z)*G[1, 0, y])/ (6*y^3) + ((4*y^2 - 3*y*z - 3*z^2)*G[1, 1, y])/(18*y^3*z)) + G[0, z]*((3040*y^2 - 9228*y^3 + 9336*y^4 - 3148*y^5 + 3040*y*z - 28028*y^2*z + 59017*y^3*z - 46605*y^4*z + 12576*y^5*z - 17666*y*z^2 + 91205*y^2*z^2 - 140793*y^3*z^2 + 82854*y^4*z^2 - 15546*y^5*z^2 + 972*z^3 + 37366*y*z^3 - 138914*y^2*z^3 + 157047*y^3*z^3 - 62859*y^4*z^3 + 5956*y^5*z^3 - 3834*z^4 - 35908*y*z^4 + 104759*y^2*z^4 - 81643*y^3*z^4 + 17274*y^4*z^4 + 5670*z^5 + 14588*y*z^5 - 35912*y^2*z^5 + 15762*y^3*z^5 - 3726*z^6 - 826*y*z^6 + 3850*y^2*z^6 + 918*z^7 - 594*y*z^7)/ (1944*(-1 + y)*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 15*y^3*z - 63*y^4*z + 79*y^5*z - 31*y^6*z - 9*y^2*z^2 - 39*y^3*z^2 + 131*y^4*z^2 - 97*y^5*z^2 + 11*y^6*z^2 + 3*y^7*z^2 - 27*y*z^3 + 85*y^2*z^3 + 3*y^3*z^3 - 119*y^4*z^3 + 59*y^5*z^3 - y^6*z^3 - 12*z^4 + 122*y*z^4 - 207*y^2*z^4 + 41*y^3*z^4 + 70*y^4*z^4 - 20*y^5*z^4 + 46*z^5 - 210*y*z^5 + 208*y^2*z^5 - 22*y^3*z^5 - 22*y^4*z^5 - 67*z^6 + 167*y*z^6 - 90*y^2*z^6 + 2*y^3*z^6 + 44*z^7 - 57*y*z^7 + 13*y^2*z^7 - 11*z^8 + 5*y*z^8)*G[1, y])/ (36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - (29*G[0, 0, y])/(18*y*z) + ((-4 + 8*y - 4*y^2 - 3*z + 3*y*z + 3*z^2)*G[0, 1, y])/(18*(-1 + y)^2*y*z) + ((13*y^2 - 3*y*z - 3*z^2)*G[1, 0, y])/(18*y^3*z) + ((y^2 + 3*y*z + 3*z^2)*G[1, 1, y])/(9*y^3*z)) + G[1, z]*((-1651*y^2 + 2708*y^3 - 1183*y^4 - 1435*y*z + 9438*y^2*z - 10504*y^3*z + 2456*y^4*z + 108*z^2 + 6280*y*z^2 - 20001*y^2*z^2 + 12875*y^3*z^2 - 1102*y^4*z^2 - 126*z^3 - 10626*y*z^3 + 18193*y^2*z^3 - 4908*y^3*z^3 - 270*z^4 + 8152*y*z^4 - 5979*y^2*z^4 + 486*z^5 - 2371*y*z^5 - 198*z^6)/ (648*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)) - G[0, 0, y]/(9*y*z) + ((y^2 - 3*y*z - 3*z^2)*G[0, 1, y])/(9*y^3*z) + ((2*y^2 - 3*y*z - 3*z^2)*G[1, 0, y])/(18*y^3*z) + ((-2*y^2 + 9*y*z + 9*z^2)*G[1, 1, y])/(18*y^3*z)) + ((-y^2 - 13*y^3 + 25*y^4 - 11*y^5 + 5*y*z - 12*y^3*z + 25*y^4*z - 18*y^5*z + 11*z^2 - 47*y*z^2 + 43*y^2*z^2 + 29*y^3*z^2 - 55*y^4*z^2 + 19*y^5*z^2 - 44*z^3 + 116*y*z^3 - 103*y^2*z^3 + 10*y^3*z^3 + 15*y^4*z^3 + 66*z^4 - 116*y*z^4 + 82*y^2*z^4 - 14*y^3*z^4 - 44*z^5 + 47*y*z^5 - 21*y^2*z^5 + 11*z^6 - 5*y*z^6)* G[1, 1, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((29*y^2 - 75*y^3 + 66*y^4 - 20*y^5 - 15*y*z - 50*y^2*z + 134*y^3*z - 67*y^4*z - 2*y^5*z - 33*z^2 + 123*y*z^2 - 54*y^2*z^2 - 120*y^3*z^2 + 113*y^4*z^2 - 29*y^5*z^2 + 132*z^3 - 294*y*z^3 + 187*y^2*z^3 + 54*y^3*z^3 - 61*y^4*z^3 - 198*z^4 + 294*y*z^4 - 157*y^2*z^4 + 7*y^3*z^4 + 132*z^5 - 123*y*z^5 + 45*y^2*z^5 - 33*z^6 + 15*y*z^6)*G[1, 1 - y, z])/(108*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-38*y^4 + 76*y^5 - 38*y^6 - 79*y^3*z + 236*y^4*z - 197*y^5*z + 40*y^6*z + 16*y^2*z^2 + 187*y^3*z^2 - 340*y^4*z^2 + 166*y^5*z^2 - 11*y^6*z^2 + 81*y*z^3 - 138*y^2*z^3 - 112*y^3*z^3 + 205*y^4*z^3 - 54*y^5*z^3 + 33*z^4 - 255*y*z^4 + 243*y^2*z^4 - 3*y^3*z^4 - 54*y^4*z^4 - 99*z^5 + 282*y*z^5 - 163*y^2*z^5 + 16*y^3*z^5 + 99*z^6 - 123*y*z^6 + 42*y^2*z^6 - 33*z^7 + 15*y*z^7)*G[1 - y, 0, z])/(108*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((13*y^4 - 26*y^5 + 13*y^6 + 3*y^3*z - 29*y^4*z + 39*y^5*z - 13*y^6*z - 26*y^2*z^2 + 40*y^3*z^2 - 4*y^4*z^2 - 16*y^5*z^2 - 33*y*z^3 + 97*y^2*z^3 - 81*y^3*z^3 + 17*y^4*z^3 - 11*z^4 + 76*y*z^4 - 94*y^2*z^4 + 41*y^3*z^4 + 22*z^5 - 48*y*z^5 + 26*y^2*z^5 - 11*z^6 + 5*y*z^6)*G[1 - y, 1, z])/ (36*(-1 + y)*y^3*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((9*y^2 - 27*y^3 + 27*y^4 - 9*y^5 - 5*y*z + 4*y^2*z - 11*y^3*z + 21*y^4*z - 9*y^5*z - 11*z^2 + 19*y*z^2 - 21*y^2*z^2 + 16*y^3*z^2 - 9*y^4*z^2 + 33*z^3 - 28*y*z^3 + 12*y^2*z^3 + y^3*z^3 - 33*z^4 + 19*y*z^4 - 4*y^2*z^4 + 11*z^5 - 5*y*z^5)*G[1 - y, 1 - y, z])/ (36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((-7*y^4 + 38*y^5 - 62*y^6 + 40*y^7 - 9*y^8 + 25*y^3*z + 17*y^4*z - 187*y^5*z + 207*y^6*z - 53*y^7*z - 9*y^8*z + 47*y^2*z^2 - 158*y^3*z^2 - 5*y^4*z^2 + 259*y^5*z^2 - 120*y^6*z^2 - 23*y^7*z^2 + 39*y*z^3 - 261*y^2*z^3 + 415*y^3*z^3 - 125*y^4*z^3 - 37*y^5*z^3 - 25*y^6*z^3 + 12*z^4 - 182*y*z^4 + 558*y^2*z^4 - 550*y^3*z^4 + 205*y^4*z^4 - 37*y^5*z^4 - 46*z^5 + 318*y*z^5 - 552*y^2*z^5 + 335*y^3*z^5 - 67*y^4*z^5 + 67*z^6 - 251*y*z^6 + 239*y^2*z^6 - 67*y^3*z^6 - 44*z^7 + 81*y*z^7 - 31*y^2*z^7 + 11*z^8 - 5*y*z^8)* G[-y, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + G[0, y]*((-3040*y + 8094*y^2 - 7257*y^3 + 2203*y^4 - 3040*z + 21172*y*z - 39151*y^2*z + 27279*y^3*z - 6260*y^4*z + 12916*z^2 - 52834*y*z^2 + 67100*y^2*z^2 - 30114*y^3*z^2 + 2878*y^4*z^2 - 20778*z^3 + 56830*y*z^3 - 46090*y^2*z^3 + 10092*y^3*z^3 + 14968*z^4 - 26140*y*z^4 + 11226*y^2*z^4 - 4066*z^5 + 4012*y*z^5)/(1944*(-1 + y)*y*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)) + ((y - 10*y^2 + 7*y^3 - 54*y*z + 111*y^2*z - 42*y^3*z - 6*z^2 + 154*y*z^2 - 181*y^2*z^2 + 28*y^3*z^2 + 18*z^3 - 150*y*z^3 + 80*y^2*z^3 - 18*z^4 + 49*y*z^4 + 6*z^5)*G[0, z])/(36*y^2*(-1 + z)^2*z* (-1 + y + z)^2) + ((29*y - 43*y^2 + 20*y^3 - 98*y*z + 78*y^2*z + 2*y^3*z - 18*z^2 + 174*y*z^2 - 111*y^2*z^2 + 29*y^3*z^2 + 54*z^3 - 170*y*z^3 + 76*y^2*z^3 - 54*z^4 + 65*y*z^4 + 18*z^5)* G[1, z])/(108*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((47*y^3 - 74*y^4 + 27*y^5 + 130*y^2*z - 283*y^3*z + 70*y^4*z + 27*y^5*z + 92*y*z^2 - 443*y^2*z^2 + 230*y^3*z^2 + 52*y^4*z^2 + 18*z^3 - 288*y*z^3 + 448*y^2*z^3 - 60*y^3*z^3 - 72*z^4 + 342*y*z^4 - 195*y^2*z^4 + 90*z^5 - 146*y*z^5 - 36*z^6)* G[1 - y, z])/(108*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - (29*G[0, 0, z])/(18*y*z) - G[0, 1, z]/(18*y*z) + ((y^2 + y*z - 3*y^2*z - 3*y^3*z + z^2 - 3*y*z^2 + 3*y^2*z^2 - 3*z^3 + 3*y*z^3 - y^2*z^3 + 3*z^4 - y*z^4 - z^5)*G[0, 1 - y, z])/ (6*y^3*(-1 + z)^3*z) + ((7*y^2 + 3*y*z + 3*z^2)*G[1, 0, z])/ (18*y^3*z) + ((y^2 + 3*y*z + 3*z^2)*G[1, 1, z])/(18*y^3*z) + ((2*y^2 - 3*y*z - 3*z^2)*G[1, 1 - y, z])/(18*y^3*z) + ((2*y^2 - y*z - z^2)*G[1 - y, 0, z])/(6*y^3*z) + ((y^2 + 3*y*z - 3*y^2*z - 9*y^3*z + 3*z^2 - 9*y*z^2 + 3*y^2*z^2 - 9*z^3 + 9*y*z^3 - y^2*z^3 + 9*z^4 - 3*y*z^4 - 3*z^5)* G[1 - y, 1, z])/(18*y^3*(-1 + z)^3*z) + ((-y + 3*y^3 - z + 3*y*z + 3*z^2 - 3*y*z^2 - 3*z^3 + y*z^3 + z^4)* G[1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3) + ((y + z)*G[-y, 1 - y, z])/(6*y^3)) + G[1, y]*((-75*y^3 + 231*y^4 - 237*y^5 + 81*y^6 - 636*y^2*z + 1618*y^3*z - 1377*y^4*z + 405*y^5*z - 10*y^6*z - 318*y*z^2 + 2498*y^2*z^2 - 4076*y^3*z^2 + 2191*y^4*z^2 - 337*y^5*z^2 + 60*y^6*z^2 - 36*z^3 + 1102*y*z^3 - 4075*y^2*z^3 + 4521*y^3*z^3 - 1848*y^4*z^3 + 300*y^5*z^3 + 270*z^4 - 2018*y*z^4 + 3975*y^2*z^4 - 2935*y^3*z^4 + 672*y^4*z^4 - 600*z^5 + 2134*y*z^5 - 2278*y^2*z^5 + 816*y^3*z^5 + 534*z^6 - 1032*y*z^6 + 516*y^2*z^6 - 168*z^7 + 132*y*z^7)/(216*(-1 + y)*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((29*y^2 - 75*y^3 + 66*y^4 - 20*y^5 - 15*y*z - 50*y^2*z + 134*y^3*z - 67*y^4*z - 2*y^5*z - 33*z^2 + 123*y*z^2 - 54*y^2*z^2 - 120*y^3*z^2 + 113*y^4*z^2 - 29*y^5*z^2 + 132*z^3 - 294*y*z^3 + 187*y^2*z^3 + 54*y^3*z^3 - 61*y^4*z^3 - 198*z^4 + 294*y*z^4 - 157*y^2*z^4 + 7*y^3*z^4 + 132*z^5 - 123*y*z^5 + 45*y^2*z^5 - 33*z^6 + 15*y*z^6)*G[1, z])/ (108*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-7*y^4 + 14*y^5 - 7*y^6 - y^3*z + 28*y^4*z - 49*y^5*z + 22*y^6*z - 10*y^2*z^2 + 9*y^3*z^2 - 43*y^4*z^2 + 51*y^5*z^2 - 13*y^6*z^2 - 21*y*z^3 + 29*y^2*z^3 + 5*y^3*z^3 + 7*y^4*z^3 - 14*y^5*z^3 - 11*z^4 + 61*y*z^4 - 19*y^2*z^4 - 32*y^3*z^4 + 13*y^4*z^4 + 33*z^5 - 64*y*z^5 + 2*y^2*z^5 + 17*y^3*z^5 - 33*z^6 + 29*y*z^6 - 2*y^2*z^6 + 11*z^7 - 5*y*z^7)*G[1 - y, z])/ (36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-7*y^4 + 38*y^5 - 62*y^6 + 40*y^7 - 9*y^8 + 25*y^3*z + 17*y^4*z - 187*y^5*z + 207*y^6*z - 53*y^7*z - 9*y^8*z + 47*y^2*z^2 - 158*y^3*z^2 - 5*y^4*z^2 + 259*y^5*z^2 - 120*y^6*z^2 - 23*y^7*z^2 + 39*y*z^3 - 261*y^2*z^3 + 415*y^3*z^3 - 125*y^4*z^3 - 37*y^5*z^3 - 25*y^6*z^3 + 12*z^4 - 182*y*z^4 + 558*y^2*z^4 - 550*y^3*z^4 + 205*y^4*z^4 - 37*y^5*z^4 - 46*z^5 + 318*y*z^5 - 552*y^2*z^5 + 335*y^3*z^5 - 67*y^4*z^5 + 67*z^6 - 251*y*z^6 + 239*y^2*z^6 - 67*y^3*z^6 - 44*z^7 + 81*y*z^7 - 31*y^2*z^7 + 11*z^8 - 5*y*z^8)*G[-y, z])/(36*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-y - z)*G[0, 0, z])/ (6*y^3) + ((2*y^2 - 4*y^3 + 2*y^4 - 3*y*z + 3*y^2*z - 3*z^2 + 6*y*z^2)*G[0, 1, z])/(18*(-1 + y)^2*y^3*z) + ((-4*y^2 + 8*y^3 - 4*y^4 + 6*y*z - 9*y^2*z + 3*y^3*z + 6*z^2 - 12*y*z^2 + 3*y^2*z^2)*G[0, 1 - y, z])/(18*(-1 + y)^2*y^3*z) + ((-4*y^2 + 8*y^3 - 4*y^4 + 3*y*z + 9*y^2*z - 15*y^3*z - 6*y^4*z + 9*y^5*z + 3*z^2 - 15*y*z^2 - 3*y^2*z^2 + 24*y^3*z^2 - 12*y^4*z^2 - 9*z^3 + 27*y*z^3 - 5*y^2*z^3 - 8*y^3*z^3 + 4*y^4*z^3 + 9*z^4 - 21*y*z^4 + 3*y^2*z^4 - 3*z^5 + 6*y*z^5)* G[0, -y, z])/(18*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((y^2 - 2*y*z - 2*z^2)*G[1, 0, z])/(6*y^3*z) + ((-y^2 - 3*y*z - 3*z^2)*G[1, 1, z])/(18*y^3*z) + ((-2*y^2 + 9*y*z + 9*z^2)*G[1, 1 - y, z])/(18*y^3*z) + ((-y^2 + 6*y*z + 6*z^2)*G[1 - y, 0, z])/(18*y^3*z) + ((y^2 - 2*y^3 + y^4 - 3*y*z + 15*y^3*z - 21*y^4*z + 9*y^5*z - 3*z^2 + 15*y*z^2 - 6*y^2*z^2 - 6*y^3*z^2 + 3*y^4*z^2 + 9*z^3 - 27*y*z^3 + 8*y^2*z^3 + 2*y^3*z^3 - y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)*G[1 - y, 1, z])/(18*(-1 + y)^2*y^3* (-1 + z)^3*z) + ((-3*y + 5*y^2 - 2*y^3 - 3*z + 6*y*z - 2*y^2*z)* G[1 - y, 1 - y, z])/(6*(-1 + y)^2*y^3) + ((-4 + 8*y - 4*y^2 + 9*z - 12*y*z - 6*y^2*z + 9*y^3*z + 15*y*z^2 - 12*y^2*z^2 - 14*z^3 + y*z^3 + 4*y^2*z^3 + 12*z^4 - 3*y*z^4 - 3*z^5)*G[1 - y, -y, z])/(18*(-1 + y)^2*y*(-1 + z)^3*z) + ((4*y^2 - 3*y*z - 3*z^2)*G[-y, 1 - y, z])/(18*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[-y, -y, z])/(9*y^3*z)) - (29*G[0, 0, 0, y])/(18*y*z) - (29*G[0, 0, 0, z])/(18*y*z) + ((-2*y^2 + 4*y^3 - 2*y^4 + y*z - y^2*z + z^2 - 2*y*z^2)* G[0, 0, 1, y])/(6*(-1 + y)^2*y^3*z) + ((-y^2 + 2*y^3 - y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[0, 0, 1, z])/(18*(-1 + y)^2*y^3*z) - G[0, 0, 1 - y, z]/(2*y*z) + ((7*y^2 + 3*y*z + 3*z^2)*G[0, 1, 0, y])/(18*y^3*z) + ((8*y^2 - 16*y^3 + 8*y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[0, 1, 0, z])/(18*(-1 + y)^2*y^3*z) + ((2*y^2 - 4*y^3 + 2*y^4 - 3*y*z + 9*y^2*z - 6*y^3*z - 3*z^2 + 6*y*z^2 - 6*y^2*z^2)*G[0, 1, 1, y])/(18*(-1 + y)^2*y^3*z) + ((-5*y^2 + 10*y^3 - 5*y^4 + 3*y*z - 3*y^2*z + 3*z^2 - 6*y*z^2)* G[0, 1, 1, z])/(18*(-1 + y)^2*y^3*z) + ((2*y^2 - 4*y^3 + 2*y^4 - 3*y*z + 3*y^2*z - 3*z^2 + 6*y*z^2)* G[0, 1, 1 - y, z])/(18*(-1 + y)^2*y^3*z) + ((-y^2 + 2*y^3 - y^4 - 3*y*z + 3*y^2*z - 3*z^2 + 6*y*z^2)* G[0, 1 - y, 0, z])/(18*(-1 + y)^2*y^3*z) + ((-2 + 4*y - 2*y^2 - 3*z + 3*y*z + 3*z^2)*G[0, 1 - y, 1, z])/ (18*(-1 + y)^2*y*z) + ((-y^2 + 2*y^3 - y^4 - y*z + 4*y^2*z - 3*y^3*z - 3*y^4*z + 3*y^5*z - z^2 + 5*y*z^2 - 6*y^2*z^2 + 6*y^3*z^2 - 3*y^4*z^2 + 3*z^3 - 9*y*z^3 + 4*y^2*z^3 - 2*y^3*z^3 + y^4*z^3 - 3*z^4 + 7*y*z^4 - y^2*z^4 + z^5 - 2*y*z^5)* G[0, 1 - y, 1 - y, z])/(6*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((-4*y^2 + 8*y^3 - 4*y^4 + 3*y*z + 9*y^2*z - 15*y^3*z - 6*y^4*z + 9*y^5*z + 3*z^2 - 15*y*z^2 - 3*y^2*z^2 + 24*y^3*z^2 - 12*y^4*z^2 - 9*z^3 + 27*y*z^3 - 5*y^2*z^3 - 8*y^3*z^3 + 4*y^4*z^3 + 9*z^4 - 21*y*z^4 + 3*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[0, -y, 1 - y, z])/ (18*(-1 + y)^2*y^3*(-1 + z)^3*z) + (11*G[1, 0, 0, y])/(9*y*z) + ((20*y^2 + 3*y*z + 3*z^2)*G[1, 0, 0, z])/(18*y^3*z) + ((4*y^2 - 8*y^3 + 4*y^4 + 6*y*z - 9*y^2*z + 3*y^3*z + 6*z^2 - 12*y*z^2 + 3*y^2*z^2)*G[1, 0, 1, y])/(18*(-1 + y)^2*y^3*z) - (2*G[1, 0, 1, z])/(9*y*z) + ((4*y^2 - 3*y*z - 3*z^2)* G[1, 0, 1 - y, z])/(18*y^3*z) + ((y + z)*G[1, 1, 0, y])/(6*y^3) + ((y^2 + y*z + z^2)*G[1, 1, 0, z])/(6*y^3*z) + ((-y - z)*G[1, 1, 1, y])/(2*y^3) + (5*G[1, 1, 1, z])/(9*y*z) + ((-y^2 - 3*y*z - 3*z^2)*G[1, 1, 1 - y, z])/(18*y^3*z) + ((y^2 - 2*y*z - 2*z^2)*G[1, 1 - y, 0, z])/(6*y^3*z) + ((-y - z)*G[1, 1 - y, 1, z])/(6*y^3) + ((-y^2 + 2*y*z + 2*z^2)*G[1, 1 - y, 1 - y, z])/(6*y^3*z) + ((2*y^2 - 3*y*z - 3*z^2)*G[1 - y, 0, 0, z])/(18*y^3*z) + ((-1 + 2*y - y^2 - 3*z + 3*y*z + 3*z^2)*G[1 - y, 0, 1, z])/ (18*(-1 + y)^2*y*z) + ((y^2 + 3*y*z + 3*z^2)*G[1 - y, 0, 1 - y, z])/ (18*y^3*z) + ((-2*y^2 + 4*y^3 - 2*y^4 - y*z + y^2*z - z^2 + 2*y*z^2)* G[1 - y, 1, 0, z])/(6*(-1 + y)^2*y^3*z) + ((-5 + 10*y - 5*y^2 - 3*z + 3*y*z + 3*z^2)*G[1 - y, 1, 1, z])/ (18*(-1 + y)^2*y*z) + ((y^2 - 2*y^3 + y^4 - 3*y*z + 15*y^3*z - 21*y^4*z + 9*y^5*z - 3*z^2 + 15*y*z^2 - 6*y^2*z^2 - 6*y^3*z^2 + 3*y^4*z^2 + 9*z^3 - 27*y*z^3 + 8*y^2*z^3 + 2*y^3*z^3 - y^4*z^3 - 9*z^4 + 21*y*z^4 - 3*y^2*z^4 + 3*z^5 - 6*y*z^5)* G[1 - y, 1, 1 - y, z])/(18*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((2*y - 3*y^2 + y^3 + 2*z - 4*y*z + y^2*z)*G[1 - y, 1 - y, 0, z])/ (6*(-1 + y)^2*y^3) + ((y - y^2 + z - 2*y*z)*G[1 - y, 1 - y, 1, z])/ (6*(-1 + y)^2*y^3) + ((2*y - 3*y^2 - 2*y^3 + 6*y^4 - 3*y^5 + 2*z - 10*y*z + 10*y^2*z - 3*y^3*z - 6*z^2 + 18*y*z^2 - 12*y^2*z^2 + 3*y^3*z^2 + 6*z^3 - 14*y*z^3 + 6*y^2*z^3 - y^3*z^3 - 2*z^4 + 4*y*z^4 - y^2*z^4)*G[1 - y, 1 - y, 1 - y, z])/ (6*(-1 + y)^2*y^3*(-1 + z)^3) + ((-4 + 8*y - 4*y^2 + 9*z - 12*y*z - 6*y^2*z + 9*y^3*z + 15*y*z^2 - 12*y^2*z^2 - 14*z^3 + y*z^3 + 4*y^2*z^3 + 12*z^4 - 3*y*z^4 - 3*z^5)*G[1 - y, -y, 1 - y, z])/(18*(-1 + y)^2*y*(-1 + z)^3*z) + ((4*y^2 - 3*y*z - 3*z^2)*G[-y, 0, 1, z])/(18*y^3*z) + ((4*y^2 - 3*y*z - 3*z^2)*G[-y, 0, 1 - y, z])/(18*y^3*z) + ((4*y^2 - 3*y*z - 3*z^2)*G[-y, 1 - y, 1, z])/(18*y^3*z) + ((-4*y^2 + 3*y*z + 3*z^2)*G[-y, -y, 1 - y, z])/(9*y^3*z) - (19*Zeta[3])/(27*y*z)) + Pi*(((I/23328)*(1327451 - 1327451*y - 1177763*z + 1181651*y*z - 3888*z^2))/((-1 + y)*y*(-1 + z)*z) - (((5*I)/3)*G[0, 1 - y, z]*G[1, 0, y])/(y*z) + G[0, 0, z]*(((I/108)*(-653 + 653*y + 2067*z - 1486*y*z - 2094*z^2 + 788*y*z^2 + 680*z^3))/(y*(-1 + z)^2*z*(-1 + y + z)) + (((4*I)/3)*G[1, 0, y])/(y*z)) - ((I/36)*(438 - 864*y + 426*y^2 - 1788*z + 2530*y*z - 644*y^2*z + 2724*z^2 - 2554*y*z^2 + 255*y^2*z^2 - 1836*z^3 + 888*y*z^3 + 462*z^4)*G[1, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + G[0, 0, y]*(((I/108)*(-653 + 1270*y - 617*y^2 + 1378*z - 2067*y*z + 653*y^2*z - 725*z^2 + 761*y*z^2))/((-1 + y)*y*(-1 + z)*z* (-1 + y + z)) - (((10*I)/3)*G[0, 0, z])/(y*z) + (((2*I)/3)*G[1, 0, z])/(y*z) + (((2*I)/3)*G[1 - y, 0, z])/(y*z)) + G[1, 0, y]*(((-1/36*I)*(-231 + 474*y - 243*y^2 + 997*z - 1374*y*z + 255*y^2*z - 1228*z^2 + 888*y*z^2 + 462*z^3))/ (y*(-1 + z)*z*(-1 + y + z)^2) - (((2*I)/3)*G[1, 0, z])/(y*z) + (((2*I)/3)*G[1, 1 - y, z])/(y*z) + ((I/3)*G[1 - y, 0, z])/(y*z) - (((4*I)/3)*G[-y, 0, z])/(y*z) + (((4*I)/3)*G[-y, 1 - y, z])/ (y*z)) - (((19*I)/18)*G[0, 0, 0, y])/(y*z) + ((I/18)*(-19 - 70*z + 62*z^2)*G[0, 0, 0, z])/(y*(-1 + z)^2*z) - ((I/18)*(-16 + 8*y + 2*y^2 + 4*z + 54*y*z - 28*y^2*z + 69*z^2 - 120*y*z^2 + 20*y^2*z^2 - 86*z^3 + 58*y*z^3 + 29*z^4)* G[0, 1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/18)*(-7 + 14*y - 7*y^2 - 44*z + 96*y*z - 46*y^2*z + 156*z^2 - 204*y*z^2 + 38*y^2*z^2 - 152*z^3 + 94*y*z^3 + 47*z^4)* G[0, 1, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/6)*(13 - 26*y + 13*y^2 - 18*z + 14*y*z + 7*z^2)*G[1, 0, 0, y])/ (y*z*(-1 + y + z)^2) + G[0, z]* (((-1/432*I)*(-3199 + 3199*y + 21333*z - 16814*y*z - 30369*z^2 + 10183*y*z^2 + 12235*z^3))/(y*(-1 + z)^2*z*(-1 + y + z)) - ((I/18)*(19 - 38*y + 19*y^2 - 28*z + 30*y*z - 14*y^2*z - 18*z^2 + 42*y*z^2 + y^2*z^2 + 44*z^3 - 34*y*z^3 - 17*z^4)*G[0, 0, y])/ (y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/18)*(59 - 118*y + 59*y^2 - 200*z + 288*y*z - 94*y^2*z + 255*z^2 - 234*y*z^2 + 41*y^2*z^2 - 146*z^3 + 64*y*z^3 + 32*z^4)* G[1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - (((10*I)/3)*G[0, 0, 0, y])/(y*z) + (I*G[0, 1, 0, y])/(y*z) + (((7*I)/3)*G[1, 0, 0, y])/(y*z)) + ((I/6)*(7 - 14*y + 7*y^2 - 12*z + 14*y*z - 6*y^2*z - 2*z^2 + 10*y*z^2 + y^2*z^2 + 12*z^3 - 10*y*z^3 - 5*z^4)*G[1, 0, 0, z])/ (y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/3)*(-3 + 2*z)*G[1, 1, 0, y])/ (y*(-1 + z)^2*z) + G[1, z]*((((-2*I)/3)*G[0, 1, 0, y])/(y*z) + (((2*I)/3)*G[1, 1, 0, y])/(y*z)) + G[1 - y, z]* (((-1/18*I)*(97 - 170*z + 79*z^2)*G[1, 0, y])/(y*(-1 + z)^2*z) - (I*G[0, 1, 0, y])/(y*z) - (((2*I)/3)*G[1, 0, 0, y])/(y*z) - (((4*I)/3)*G[1, 1, 0, y])/(y*z)) + G[-y, z]*((((4*I)/3)*G[0, 1, 0, y])/(y*z) + (((4*I)/3)*G[1, 1, 0, y])/ (y*z)) + ((I/18)*(79 - 110*y + 43*y^2 - 316*z + 402*y*z - 134*y^2*z + 474*z^2 - 450*y*z^2 + 79*y^2*z^2 - 316*z^3 + 158*y*z^3 + 79*z^4)*G[1, 1, 0, z])/(y*(-1 + z)^2*z* (-1 + y + z)^2) - ((I/18)*(97 - 170*z + 79*z^2)*G[1 - y, 1, 0, z])/ (y*(-1 + z)^2*z) + G[0, y]*(((-1/432*I)*(3199 - 10113*y + 10629*y^2 - 3715*y^3 - 6086*z + 15359*y*z - 13336*y^2*z + 4063*y^3*z + 2959*z^2 - 4898*y*z^2 + 2011*y^2*z^2 - 72*z^3))/ ((-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)) + ((I/108)*(-653 + 1941*y - 1923*y^2 + 635*y^3 + 3104*z - 7514*y*z + 5386*y^2*z - 976*y^3*z - 5298*z^2 + 10464*y*z^2 - 5594*y^2*z^2 + 446*y^3*z^2 + 3896*z^3 - 5958*y*z^3 + 2026*y^2*z^3 - 1049*z^4 + 1067*y*z^4)*G[0, z])/((-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/18)*(-19 + 38*y - 19*y^2 - 8*z + 42*y*z - 22*y^2*z + 117*z^2 - 168*y*z^2 + 26*y^2*z^2 - 134*z^3 + 88*y*z^3 + 44*z^4)* G[0, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/18)*(47 - 70*y + 29*y^2 - 164*z + 192*y*z - 46*y^2*z + 216*z^2 - 180*y*z^2 + 20*y^2*z^2 - 128*z^3 + 58*y*z^3 + 29*z^4)* G[1, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/18)*(97 - 170*z + 79*z^2)*G[1 - y, 0, z])/(y*(-1 + z)^2*z) - (((10*I)/3)*G[0, 0, 0, z])/(y*z) + (((2*I)/3)*G[0, 1, 0, z])/ (y*z) + (((5*I)/3)*G[0, 1 - y, 0, z])/(y*z) + (((5*I)/3)*G[1, 0, 0, z])/(y*z) + ((I/3)*G[1, 1, 0, z])/(y*z) - (((2*I)/3)*G[1, 1 - y, 0, z])/(y*z) + (((2*I)/3)*G[1 - y, 0, 0, z])/ (y*z) + ((I/3)*G[1 - y, 1, 0, z])/(y*z) - (((4*I)/3)*G[-y, 1 - y, 0, z])/(y*z)) - (((10*I)/3)*G[0, 0, 0, 0, y])/(y*z) - (((10*I)/3)*G[0, 0, 0, 0, z])/ (y*z) + (((10*I)/3)*G[0, 0, 1, 0, y])/(y*z) + ((2*I)*G[0, 0, 1, 0, z])/(y*z) + (((5*I)/3)*G[0, 1, 0, 0, y])/(y*z) + (((5*I)/3)*G[0, 1, 0, 0, z])/(y*z) - (((4*I)/3)*G[0, 1, 1, 0, y])/ (y*z) - (I*G[0, 1, 1, 0, z])/(y*z) - (((5*I)/3)*G[0, 1 - y, 1, 0, z])/(y*z) + ((3*I)*G[1, 0, 0, 0, y])/ (y*z) + ((3*I)*G[1, 0, 0, 0, z])/(y*z) - (((8*I)/3)*G[1, 0, 1, 0, y])/(y*z) - (((5*I)/3)*G[1, 0, 1, 0, z])/ (y*z) - (((4*I)/3)*G[1, 1, 0, 0, y])/(y*z) - (((2*I)/3)*G[1, 1, 0, 0, z])/(y*z) + (((2*I)/3)*G[1, 1, 1, 0, y])/ (y*z) + (((4*I)/3)*G[1, 1, 1, 0, z])/(y*z) + (((2*I)/3)*G[1, 1 - y, 1, 0, z])/(y*z) - (I*G[1 - y, 0, 1, 0, z])/ (y*z) - (((2*I)/3)*G[1 - y, 1, 0, 0, z])/(y*z) - (((4*I)/3)*G[1 - y, 1, 1, 0, z])/(y*z) + (((4*I)/3)*G[-y, 0, 1, 0, z])/(y*z) + (((4*I)/3)*G[-y, 1 - y, 1, 0, z])/(y*z) + (((-1/9*I)*(206 - 388*y + 188*y^2 - 788*z + 1128*y*z - 364*y^2*z + 1137*z^2 - 1098*y*z^2 + 179*y^2*z^2 - 734*z^3 + 358*y*z^3 + 179*z^4))/(y*(-1 + z)^2*z*(-1 + y + z)^2) - (((26*I)/9)*G[0, y])/ (y*z) - (((26*I)/9)*G[0, z])/(y*z) + (((10*I)/3)*G[1, y])/(y*z) + (((2*I)/3)*G[1, z])/(y*z) + (((8*I)/3)*G[1 - y, z])/(y*z))* Zeta[3]) + (2*(-16 + 32*y - 16*y^2 + 3*z + 84*y*z - 222*y^2*z + 135*y^3*z + 132*z^2 - 39*y*z^2 - 48*y^2*z^2 - 254*z^3 + 103*y*z^3 + 16*y^2*z^3 + 180*z^4 - 45*y*z^4 - 45*z^5)*Zeta[5])/ (9*(-1 + y)^2*y*(-1 + z)^3*z)) + Nc^3*((4153*Pi^6)/(204120*y*z) + (-170571916 + 170571916*y + 146196019*z - 148756267*y*z + 2560248*z^2)/(839808*(-1 + y)*y* (-1 + z)*z) + Pi^5*(((-71*I)/720)/(y*z) + (((31*I)/360)*G[0, y])/ (y*z) + (((31*I)/360)*G[0, z])/(y*z)) + Pi^4*((55856*y - 221576*y^2 + 330117*y^3 - 218930*y^4 + 54533*y^5 - 305844*y*z + 1123646*y^2*z - 1528980*y^3*z + 913566*y^4*z - 202388*y^5*z + 234*z^2 + 699981*y*z^2 - 2377060*y^2*z^2 + 2927225*y^3*z^2 - 1546540*y^4*z^2 + 294576*y^5*z^2 - 756*z^3 - 854644*y*z^3 + 2690964*y^2*z^3 - 2969588*y^3*z^3 + 1349984*y^4*z^3 - 209624*y^5*z^3 + 684*z^4 + 580686*y*z^4 - 1700204*y^2*z^4 + 1636293*y^3*z^4 - 585114*y^4*z^4 + 58151*y^5*z^4 + 144*z^5 - 199320*y*z^5 + 549178*y^2*z^5 - 440204*y^3*z^5 + 96538*y^4*z^5 - 486*z^6 + 19325*y*z^6 - 60808*y^2*z^6 + 40385*y^3*z^6 + 180*z^7 + 3960*y*z^7 - 4140*y^2*z^7)/(25920*(-1 + y)^2*y^2*(-1 + z)^4*z*(-1 + y + z)^2) + ((-406 + 812*y - 406*y^2 + 1016*z - 1456*y*z + 440*y^2*z - 1639*z^2 + 1406*y*z^2 - 127*y^2*z^2 + 1296*z^3 - 576*y*z^3 - 360*z^4)* G[0, z])/(2160*(-1 + y)^2*y*(-1 + z)^2*z) + ((451*y^2 - 566*y^3 + 199*y^4 + 24*y*z - 1852*y^2*z + 2226*y^3*z - 734*y^4*z + 15*z^2 - 126*y*z^2 + 2865*y^2*z^2 - 2586*y^3*z^2 + 451*y^4*z^2 - 60*z^3 + 234*y*z^3 - 1978*y^2*z^3 + 926*y^3*z^3 + 90*z^4 - 186*y*z^4 + 514*y^2*z^4 - 60*z^5 + 54*y*z^5 + 15*z^6)* G[1, z])/(2160*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((1117*y^2 - 2234*y^3 + 1117*y^4 + 24*y*z - 2727*y^2*z + 4662*y^3*z - 663*y^4*z - 1296*y^5*z + 15*z^2 - 102*y*z^2 + 1254*y^2*z^2 - 4710*y^3*z^2 + 3183*y^4*z^2 - 45*z^3 + 162*y*z^3 + 1574*y^2*z^3 + 434*y^3*z^3 - 1045*y^4*z^3 + 45*z^4 - 114*y*z^4 - 1563*y^2*z^4 + 552*y^3*z^4 - 15*z^5 + 30*y*z^5 + 345*y^2*z^5)*G[1 - y, z])/ (2160*(-1 + y)^2*y^3*(-1 + z)^3*z) + G[0, y]*((406 - 848*y + 433*y^2 - 2030*z + 4634*y*z - 3855*y^2*z + 1296*y^3*z + 4060*z^2 - 7536*y*z^2 + 3828*y^2*z^2 - 4060*z^3 + 4562*y*z^3 - 406*y^2*z^3 + 2030*z^4 - 812*y*z^4 - 406*z^5)/ (2160*y*(-1 + z)^3*z*(-1 + y + z)^2) - (91*G[0, z])/(360*y*z) + G[1, z]/(120*y*z) - G[1 - y, z]/(120*y*z)) + G[1, y]*((444*y^2 - 1776*y^3 + 2664*y^4 - 1776*y^5 + 444*y^6 + 62*y*z - 1974*y^2*z + 5954*y^3*z - 5774*y^4*z + 408*y^5*z + 2188*y^6*z - 864*y^7*z - 13*z^2 - 258*y*z^2 + 2871*y^2*z^2 - 7060*y^3*z^2 + 6096*y^4*z^2 - 1128*y^5*z^2 - 508*y^6*z^2 + 19*z^3 + 478*y*z^3 - 437*y^2*z^3 + 1492*y^3*z^3 - 3212*y^4*z^3 + 2056*y^5*z^3 - 396*y^6*z^3 + 31*z^4 - 526*y*z^4 - 3065*y^2*z^4 + 4088*y^3*z^4 - 344*y^4*z^4 - 424*y^5*z^4 - 77*z^5 + 360*y*z^5 + 3393*y^2*z^5 - 3526*y^3*z^5 + 570*y^4*z^5 + 50*z^6 - 136*y*z^6 - 1462*y^2*z^6 + 828*y^3*z^6 - 10*z^7 + 20*y*z^7 + 230*y^2*z^7)/ (1440*(-1 + y)^2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + G[1, z]/(45*y*z) - (7*G[1 - y, z])/(90*y*z) + (31*G[-y, z])/(180*y*z)) - (91*G[0, 0, y])/(360*y*z) - (91*G[0, 0, z])/(360*y*z) - (2*G[0, 1, y])/(45*y*z) - (13*G[0, 1, z])/(120*y*z) - (13*G[0, 1 - y, z])/(120*y*z) + (7*G[1, 0, y])/(90*y*z) + (31*G[1, 0, z])/(360*y*z) + G[1, 1, y]/(45*y*z) + (7*G[1, 1, z])/(90*y*z) + G[1, 1 - y, z]/(45*y*z) - G[1 - y, 0, z]/(120*y*z) - (7*G[1 - y, 1, z])/(90*y*z) + (31*G[-y, 1 - y, z])/(180*y*z)) + G[0, 0, 0, z]*((-3220 + 3220*y + 3507*z - 827*y*z + 1794*z^2 - 1190*y*z^2 - 2081*z^3)/(216*y*(-1 + z)^2*z*(-1 + y + z)) + (3*G[0, 1, 0, y])/(2*y*z) + (3*G[1, 0, 0, y])/(y*z)) - (3*G[0, 1 - y, 1, z]*G[1, 1, 0, y])/(y*z) + (G[0, 1 - y, -y, z]*G[1, 1, 0, y])/(y*z) - (2*G[0, -y, -y, z]*G[1, 1, 0, y])/(y*z) - (3*G[1, 0, 1, z]*G[1, 1, 0, y])/(2*y*z) + (G[1, 0, 1 - y, z]*G[1, 1, 0, y])/(y*z) + G[0, 0, 1 - y, z]* (-1/2*G[0, 1, 0, y]/(y*z) - (3*G[1, 0, 0, y])/(y*z) - (4*G[1, 1, 0, y])/(y*z)) + G[0, -y, 0, z]*((-3*G[1, 0, 0, y])/(y*z) - (2*G[1, 1, 0, y])/(y*z)) + G[0, 1, 0, z]* ((7150*y^3 - 27664*y^4 + 40092*y^5 - 25792*y^6 + 6214*y^7 - 190*y^2*z - 27226*y^3*z + 83682*y^4*z - 85478*y^5*z + 29764*y^6*z - 552*y^7*z - 3011*y*z^2 + 22924*y^2*z^2 - 46976*y^3*z^2 + 58590*y^4*z^2 - 67560*y^5*z^2 + 49260*y^6*z^2 - 13227*y^7*z^2 - 2700*z^3 + 24385*y*z^3 - 130162*y^2*z^3 + 323776*y^3*z^3 - 406408*y^4*z^3 + 265470*y^5*z^3 - 80684*y^6*z^3 + 6377*y^7*z^3 + 8928*z^4 - 63158*y*z^4 + 261746*y^2*z^4 - 506026*y^3*z^4 + 464058*y^4*z^4 - 193054*y^5*z^4 + 27452*y^6*z^4 - 9504*z^5 + 72248*y*z^5 - 236650*y^2*z^5 + 332114*y^3*z^5 - 201222*y^4*z^5 + 42906*y^5*z^5 + 1944*z^6 - 36481*y*z^6 + 96814*y^2*z^6 - 91133*y^3*z^6 + 28964*y^4*z^6 + 2412*z^7 + 4991*y*z^7 - 14482*y^2*z^7 + 7133*y^3*z^7 - 1080*z^8 + 1026*y*z^8)/ (432*(-1 + y)^2*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - G[1, 0, 0, y]/(y*z) - G[1, 1, 0, y]/(2*y*z)) + G[1, 0, 0, z]*((12871*y - 25346*y^2 + 12475*y^3 - 1188*z - 52355*y*z + 73448*y^2*z - 18561*y^3*z + 2340*z^2 + 88660*y*z^2 - 81822*y^2*z^2 + 6780*y^3*z^2 + 2520*z^3 - 80560*y*z^3 + 43100*y^2*z^3 + 494*y^3*z^3 - 9720*z^4 + 40205*y*z^4 - 9380*y^2*z^4 + 8460*z^5 - 8821*y*z^5 - 2412*z^6)/ (432*y^2*(-1 + z)^3*z*(-1 + y + z)^2) + G[1, 1, 0, y]/(2*y*z)) + G[0, 1, 1 - y, z]*(G[1, 0, 0, y]/(y*z) + G[1, 1, 0, y]/(y*z)) + G[0, 0, 1, z]*((-3*G[0, 1, 0, y])/(2*y*z) + (3*G[1, 1, 0, y])/ (2*y*z)) + G[0, 1 - y, 0, z]*((-2*G[1, 0, 0, y])/(y*z) + (2*G[1, 1, 0, y])/(y*z)) + G[0, -y, 1 - y, z]* ((3*G[1, 0, 0, y])/(y*z) + (3*G[1, 1, 0, y])/(y*z)) + G[1 - y, 1 - y, z]*(((-16*y + 24*y^2 + 10*y^3 - 36*y^4 + 18*y^5 - 10*z + 68*y*z - 77*y^2*z + 24*y^3*z + 30*z^2 - 108*y*z^2 + 87*y^2*z^2 - 24*y^3*z^2 - 30*z^3 + 76*y*z^3 - 39*y^2*z^3 + 8*y^3*z^3 + 10*z^4 - 20*y*z^4 + 5*y^2*z^4)*G[0, 1, 0, y])/ (2*(-1 + y)^2*y^3*(-1 + z)^3) + ((-8*y + 18*y^3 - 5*z + 24*y*z + 15*z^2 - 24*y*z^2 - 15*z^3 + 8*y*z^3 + 5*z^4)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^3) + ((-24*y + 40*y^2 - 16*y^3 - 15*z + 30*y*z - 10*y^2*z)*G[1, 1, 0, y])/ (2*(-1 + y)^2*y^3)) + G[1, 1, z]* (((11*y^2 + 24*y*z + 15*z^2)*G[0, 1, 0, y])/(6*y^3*z) + ((-11*y^2 - 24*y*z - 15*z^2)*G[1, 1, 0, y])/(6*y^3*z)) + ((-15959*y^2 + 19150*y^3 - 7013*y^4 - 13583*y*z + 85434*y^2*z - 89843*y^3*z + 23770*y^4*z + 1188*z^2 + 61568*y*z^2 - 190212*y^2*z^2 + 125434*y^3*z^2 - 11864*y^4*z^2 - 1152*z^3 - 107490*y*z^3 + 181412*y^2*z^3 - 49848*y^3*z^3 - 3672*z^4 + 84608*y*z^4 - 60675*y^2*z^4 + 6048*z^5 - 25103*y*z^5 - 2412*z^6)* G[1, 1, 0, z])/(432*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)) + ((14393*y^3 - 58058*y^4 + 87816*y^5 - 59030*y^6 + 14879*y^7 + 43870*y^2*z - 231804*y^3*z + 457678*y^4*z - 420010*y^5*z + 174852*y^6*z - 24586*y^7*z + 25148*y*z^2 - 276510*y^2*z^2 + 840179*y^3*z^2 - 1114046*y^4*z^2 + 701303*y^5*z^2 - 190962*y^6*z^2 + 14888*y^7*z^2 + 2700*z^3 - 116768*y*z^3 + 645574*y^2*z^3 - 1314776*y^3*z^3 + 1222730*y^4*z^3 - 514546*y^5*z^3 + 75140*y^6*z^3 - 14004*z^4 + 215127*y*z^4 - 732514*y^2*z^4 + 1013726*y^3*z^4 - 617410*y^4*z^4 + 135075*y^5*z^4 + 25812*z^5 - 191216*y*z^5 + 411834*y^2*z^5 - 355644*y^3*z^5 + 109106*y^4*z^5 - 20412*z^6 + 78383*y*z^6 - 97078*y^2*z^6 + 39107*y^3*z^6 + 5904*z^7 - 10674*y*z^7 + 4824*y^2*z^7)*G[1 - y, 1, 0, z])/ (432*(-1 + y)^2*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 0, y]*((3220 - 9552*y + 9444*y^2 - 3112*y^3 - 6908*z + 17639*y*z - 14041*y^2*z + 3310*y^3*z + 3607*z^2 - 7889*y*z^2 + 4201*y^2*z^2 + 81*z^3)/(216*(-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)) - (15*G[0, 0, 0, z])/(2*y*z) + (3*G[0, 1, 0, z])/(2*y*z) + (3*G[0, 1 - y, 0, z])/(y*z) + (3*G[1, 0, 0, z])/(y*z) - (3*G[1, 1 - y, 0, z])/(2*y*z) + (3*G[1 - y, 1, 0, z])/(2*y*z) - (3*G[-y, 1 - y, 0, z])/(y*z)) + G[1, 0, 0, y]* ((7516*y - 30388*y^2 + 46068*y^3 - 31036*y^4 + 7840*y^5 - 1188*z - 30564*y*z + 111352*y^2*z - 136440*y^3*z + 67020*y^4*z - 10180*y^5*z + 2376*z^2 + 34551*y*z^2 - 106634*y^2*z^2 + 98671*y^3*z^2 - 28964*y^4*z^2 - 1188*z^3 - 11395*y*z^3 + 28010*y^2*z^3 - 15319*y^3*z^3 - 108*y*z^4)/(432*(-1 + y)^2*y^2* (-1 + z)*z*(-1 + y + z)^2) - (2*G[1, 0, 0, z])/(y*z) + (2*G[1, 1 - y, 0, z])/(y*z) + G[1 - y, 0, 0, z]/(y*z) + G[1 - y, 0, 1 - y, z]/(y*z) - G[1 - y, 1, 0, z]/(y*z) + G[1 - y, 1, 1 - y, z]/(y*z) - (2*G[-y, 0, 0, z])/(y*z) - G[-y, 0, 1 - y, z]/(y*z) + (3*G[-y, 1 - y, 0, z])/(y*z)) + G[1, 1, 0, y]*((1263*y^3 - 5238*y^4 + 8136*y^5 - 5610*y^6 + 1449*y^7 + 6762*y^2*z - 26452*y^3*z + 39730*y^4*z - 27546*y^5*z + 7900*y^6*z - 394*y^7*z + 3660*y*z^2 - 31958*y^2*z^2 + 76804*y^3*z^2 - 77292*y^4*z^2 + 33980*y^5*z^2 - 5866*y^6*z^2 + 672*y^7*z^2 + 504*z^3 - 14092*y*z^3 + 61964*y^2*z^3 - 102430*y^3*z^3 + 76860*y^4*z^3 - 26328*y^5*z^3 + 3576*y^6*z^3 - 3348*z^4 + 28592*y*z^4 - 73868*y^2*z^4 + 84556*y^3*z^4 - 44236*y^4*z^4 + 8304*y^5*z^4 + 7152*z^5 - 33070*y*z^5 + 54032*y^2*z^5 - 38398*y^3*z^5 + 10176*y^4*z^5 - 6276*z^6 + 18432*y*z^6 - 18540*y^2*z^6 + 6384*y^3*z^6 + 1968*z^7 - 3522*y*z^7 + 1608*y^2*z^7)/(144*(-1 + y)^2*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) - G[1, 1 - y, 0, z]/(2*y*z) + (3*G[1, 1 - y, 1, z])/ (2*y*z) - G[1 - y, 0, 0, z]/(y*z) - (3*G[1 - y, 0, 1, z])/(2*y*z) + G[1 - y, 0, -y, z]/(y*z) - G[1 - y, 1, 0, z]/(2*y*z) - G[1 - y, -y, 0, z]/(y*z) + (2*G[1 - y, -y, 1 - y, z])/(y*z) - (4*G[1 - y, -y, -y, z])/(y*z) + G[-y, 0, 1, z]/(y*z) + (3*G[-y, 0, 1 - y, z])/(y*z) - (2*G[-y, 0, -y, z])/(y*z) + G[-y, 1 - y, 1, z]/(y*z) - (2*G[-y, 1 - y, -y, z])/(y*z) + (2*G[-y, -y, 0, z])/(y*z) - (4*G[-y, -y, 1 - y, z])/(y*z) + (8*G[-y, -y, -y, z])/(y*z)) + G[0, 1, 0, y]* ((-7150*y^3 + 22270*y^4 - 25821*y^5 + 13432*y^6 - 2731*y^7 + 2566*y^2*z + 2664*y^3*z - 20798*y^4*z + 19346*y^5*z + 216*y^6*z - 3994*y^7*z + 6575*y*z^2 - 46812*y^2*z^2 + 109430*y^3*z^2 - 120992*y^4*z^2 + 72239*y^5*z^2 - 21984*y^6*z^2 + 1544*y^7*z^2 + 3888*z^3 - 38870*y*z^3 + 149620*y^2*z^3 - 251630*y^3*z^3 + 198452*y^4*z^3 - 69958*y^5*z^3 + 8336*y^6*z^3 - 11664*z^4 + 70935*y*z^4 - 172558*y^2*z^4 + 187943*y^3*z^4 - 89212*y^4*z^4 + 14556*y^5*z^4 + 11664*z^5 - 51722*y*z^5 + 79056*y^2*z^5 - 48954*y^3*z^5 + 10280*y^4*z^5 - 3888*z^6 + 13244*y*z^6 - 11872*y^2*z^6 + 2516*y^3*z^6 - 162*y*z^7)/(432*(-1 + y)^2*y^2* (-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[0, 1, 1 - y, z]/ (2*y*z) - (4*G[0, 1 - y, 0, z])/(y*z) + (3*G[0, 1 - y, 1, z])/ (y*z) + G[0, 1 - y, -y, z]/(y*z) - G[0, -y, 0, z]/(y*z) + G[0, -y, 1 - y, z]/(y*z) - (2*G[0, -y, -y, z])/(y*z) - (3*G[1, 0, 0, z])/(2*y*z) + (3*G[1, 0, 1, z])/(2*y*z) + (5*G[1, 1 - y, 0, z])/(2*y*z) - (3*G[1, 1 - y, 1, z])/(2*y*z) - G[1 - y, 0, 0, z]/(2*y*z) + (3*G[1 - y, 0, 1, z])/(2*y*z) + G[1 - y, 0, 1 - y, z]/(2*y*z) + G[1 - y, 0, -y, z]/(y*z) + G[1 - y, 1, 1 - y, z]/(2*y*z) + (2*G[1 - y, -y, 0, z])/(y*z) + G[1 - y, -y, 1 - y, z]/(y*z) - (4*G[1 - y, -y, -y, z])/(y*z) + G[-y, 0, 0, z]/(y*z) - G[-y, 0, 1, z]/(y*z) - G[-y, 0, 1 - y, z]/ (y*z) - (2*G[-y, 0, -y, z])/(y*z) + (3*G[-y, 1 - y, 0, z])/(y*z) - G[-y, 1 - y, 1, z]/(y*z) - (2*G[-y, 1 - y, -y, z])/(y*z) - (4*G[-y, -y, 0, z])/(y*z) - (2*G[-y, -y, 1 - y, z])/(y*z) + (8*G[-y, -y, -y, z])/(y*z)) + ((-104 + 131*z)*G[0, 0, 0, 0, y])/ (36*y*(-1 + z)*z) + ((104 - 1339*z + 878*z^2)*G[0, 0, 0, 0, z])/ (36*y*(-1 + z)^2*z) + ((-487*y^4 + 2095*y^5 - 3324*y^6 + 2311*y^7 - 595*y^8 - 1838*y^3*z + 9855*y^4*z - 20081*y^5*z + 19058*y^6*z - 8169*y^7*z + 1175*y^8*z - 1738*y^2*z^2 + 14766*y^3*z^2 - 42481*y^4*z^2 + 56266*y^5*z^2 - 36136*y^6*z^2 + 10194*y^7*z^2 - 838*y^8*z^2 - 810*y*z^3 + 9982*y^2*z^3 - 41123*y^3*z^3 + 75916*y^4*z^3 - 68569*y^5*z^3 + 28940*y^6*z^3 - 4336*y^7*z^3 - 225*z^4 + 3819*y*z^4 - 21519*y^2*z^4 + 53276*y^3*z^4 - 64522*y^4*z^4 + 37127*y^5*z^4 - 8022*y^6*z^4 + 843*z^5 - 6936*y*z^5 + 22051*y^2*z^5 - 33456*y^3*z^5 + 24336*y^4*z^5 - 6838*y^5*z^5 - 1212*z^6 + 5967*y*z^6 - 10894*y^2*z^6 + 9047*y^3*z^6 - 2875*y^4*z^6 + 795*z^7 - 2352*y*z^7 + 2229*y^2*z^7 - 672*y^3*z^7 - 201*z^8 + 312*y*z^8 - 111*y^2*z^8)*G[0, 0, 1, 0, y])/ (36*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((173*y^2 - 513*y^3 + 507*y^4 - 167*y^5 - 108*y*z - 1280*y^2*z + 3924*y^3*z - 3514*y^4*z + 978*y^5*z - 150*z^2 + 1044*y*z^2 + 3137*y^2*z^2 - 10461*y^3*z^2 + 8202*y^4*z^2 - 1772*y^5*z^2 + 862*z^3 - 3658*y*z^3 - 2908*y^2*z^3 + 13354*y^3*z^3 - 9060*y^4*z^3 + 1410*y^5*z^3 - 2082*z^4 + 6426*y*z^4 - 193*y^2*z^4 - 8577*y^3*z^4 + 4749*y^4*z^4 - 383*y^5*z^4 + 2708*z^5 - 6224*y*z^5 + 2224*y^2*z^5 + 2482*y^3*z^5 - 950*y^4*z^5 - 2002*z^6 + 3304*y*z^6 - 1453*y^2*z^6 - 209*y^3*z^6 + 798*z^7 - 858*y*z^7 + 300*y^2*z^7 - 134*z^8 + 74*y*z^8)*G[0, 0, 1, 0, z])/(24*(-1 + y)*y^3*(-1 + z)^4*z* (-1 + y + z)^2) + ((-226*y + 1144*y^2 - 1998*y^3 + 1468*y^4 - 388*y^5 - 198*z + 3298*y*z - 10466*y^2*z + 13686*y^3*z - 8044*y^4*z + 1724*y^5*z + 594*z^2 - 7593*y*z^2 + 18780*y^2*z^2 - 18373*y^3*z^2 + 7148*y^4*z^2 - 622*y^5*z^2 - 594*z^3 + 6196*y*z^3 - 11950*y^2*z^3 + 8480*y^3*z^3 - 2000*y^4*z^3 + 198*z^4 - 1675*y*z^4 + 2492*y^2*z^4 - 1081*y^3*z^4)*G[0, 1, 0, 0, y])/ (72*(-1 + y)^2*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((73*y - 219*y^2 + 219*y^3 - 73*y^4 - 198*z - 2490*y*z + 7966*y^2*z - 7550*y^3*z + 2272*y^4*z + 1152*z^2 + 10626*y*z^2 - 30350*y^2*z^2 + 24392*y^3*z^2 - 5820*y^4*z^2 - 2808*z^3 - 19064*y*z^3 + 46672*y^2*z^3 - 29700*y^3*z^3 + 4720*y^4*z^3 + 3672*z^4 + 17241*y*z^4 - 35083*y^2*z^4 + 16187*y^3*z^4 - 1297*y^4*z^4 - 2718*z^5 - 7782*y*z^5 + 12770*y^2*z^5 - 3350*y^3*z^5 + 1080*z^6 + 1396*y*z^6 - 1756*y^2*z^6 - 180*z^7)*G[0, 1, 0, 0, z])/ (72*(-1 + y)*y^2*(-1 + z)^4*z*(-1 + y + z)^2) + ((-424*y^4 + 1656*y^5 - 1935*y^6 + 703*y^7 - 272*y^3*z + 5116*y^4*z - 11800*y^5*z + 8962*y^6*z - 2006*y^7*z + 827*y^2*z^2 + 2465*y^3*z^2 - 18719*y^4*z^2 + 26219*y^5*z^2 - 11963*y^6*z^2 + 1171*y^7*z^2 + 1224*y*z^3 - 5426*y^2*z^3 - 3664*y^3*z^3 + 25416*y^4*z^3 - 22174*y^5*z^3 + 4804*y^6*z^3 + 450*z^4 - 6216*y*z^4 + 14475*y^2*z^4 - 1849*y^3*z^4 - 12911*y^4*z^4 + 6231*y^5*z^4 - 1686*z^5 + 11610*y*z^5 - 17504*y^2*z^5 + 5566*y^3*z^5 + 1654*y^4*z^5 + 2424*z^6 - 9690*y*z^6 + 9152*y^2*z^6 - 2246*y^3*z^6 - 1590*z^7 + 3294*y*z^7 - 1524*y^2*z^7 + 402*z^8 - 222*y*z^8)* G[0, 1, 1, 0, y])/(72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-1801*y^3 + 4275*y^4 - 3411*y^5 + 937*y^6 - 4304*y^2*z + 16078*y^3*z - 20230*y^4*z + 9922*y^5*z - 1466*y^6*z - 2503*y*z^2 + 19997*y^2*z^2 - 40772*y^3*z^2 + 32012*y^4*z^2 - 9203*y^5*z^2 + 469*y^6*z^2 - 198*z^3 + 8752*y*z^3 - 34300*y^2*z^3 + 43716*y^3*z^3 - 20782*y^4*z^3 + 2632*y^5*z^3 + 756*z^4 - 11643*y*z^4 + 26813*y^2*z^4 - 20711*y^3*z^4 + 4785*y^4*z^4 - 1098*z^5 + 7042*y*z^5 - 9134*y^2*z^5 + 3550*y^3*z^5 + 720*z^6 - 1648*y*z^6 + 928*y^2*z^6 - 180*z^7)*G[0, 1, 1, 0, z])/ (72*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((616*y^4 - 1812*y^5 + 1776*y^6 - 580*y^7 + 656*y^3*z - 2968*y^4*z + 3988*y^5*z - 1816*y^6*z + 140*y^7*z - 635*y^2*z^2 + 1741*y^3*z^2 - 2785*y^4*z^2 + 3265*y^5*z^2 - 1789*y^6*z^2 + 203*y^7*z^2 - 1224*y*z^3 + 6770*y^2*z^3 - 14888*y^3*z^3 + 16812*y^4*z^3 - 9062*y^5*z^3 + 1592*y^6*z^3 - 450*z^4 + 5658*y*z^4 - 17520*y^2*z^4 + 24184*y^3*z^4 - 15910*y^4*z^4 + 3858*y^5*z^4 + 1686*z^5 - 9954*y*z^5 + 18434*y^2*z^5 - 14638*y^3*z^5 + 4472*y^4*z^5 - 2424*z^6 + 8052*y*z^6 - 8213*y^2*z^6 + 2945*y^3*z^6 + 1590*z^7 - 2754*y*z^7 + 1164*y^2*z^7 - 402*z^8 + 222*y*z^8)* G[0, 1 - y, 1, 0, z])/(72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((154 - 362*y + 208*y^2 - 1200*z + 1696*y*z - 262*y^2*z + 1767*z^2 - 1280*y*z^2 - 721*z^3)*G[1, 0, 0, 0, y])/ (72*y*(-1 + z)*z*(-1 + y + z)^2) + ((-613 + 1172*y - 559*y^2 + 3982*z - 6288*y*z + 2180*y^2*z - 7791*z^2 + 8286*y*z^2 - 1207*y^2*z^2 + 6088*z^3 - 3170*y*z^3 - 1666*z^4)* G[1, 0, 0, 0, z])/(72*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-242*y^4 + 750*y^5 - 774*y^6 + 266*y^7 - 698*y^3*z + 3624*y^4*z - 5978*y^5*z + 3784*y^6*z - 732*y^7*z - 659*y^2*z^2 + 5653*y^3*z^2 - 14209*y^4*z^2 + 13987*y^5*z^2 - 5194*y^6*z^2 + 422*y^7*z^2 - 342*y*z^3 + 3890*y^2*z^3 - 14696*y^3*z^3 + 21612*y^4*z^3 - 12544*y^5*z^3 + 2140*y^6*z^3 - 106*z^4 + 1618*y*z^4 - 7820*y^2*z^4 + 16266*y^3*z^4 - 13847*y^4*z^4 + 3829*y^5*z^4 + 474*z^5 - 2860*y*z^5 + 6934*y^2*z^5 - 7774*y^3*z^5 + 3106*y^4*z^5 - 764*z^6 + 2308*y*z^6 - 2673*y^2*z^6 + 1249*y^3*z^6 + 530*z^7 - 798*y*z^7 + 328*y^2*z^7 - 134*z^8 + 74*y*z^8)*G[1, 0, 1, 0, y])/ (24*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-617*y^2 + 1773*y^3 - 1704*y^4 + 548*y^5 + 86*y*z + 1974*y^2*z - 5022*y^3*z + 3764*y^4*z - 802*y^5*z + 128*z^2 - 686*y*z^2 - 1815*y^2*z^2 + 4919*y^3*z^2 - 2824*y^4*z^2 + 278*y^5*z^2 - 518*z^3 + 1616*y*z^3 - 124*y^2*z^3 - 1774*y^3*z^3 + 740*y^4*z^3 + 786*z^4 - 1592*y*z^4 + 882*y^2*z^4 + 104*y^3*z^4 - 530*z^5 + 650*y*z^5 - 300*y^2*z^5 + 134*z^6 - 74*y*z^6)*G[1, 0, 1, 0, z])/ (24*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((176*y - 370*y^2 + 194*y^3 - 99*z - 1115*y*z + 1842*y^2*z - 538*y^3*z + 468*z^2 + 1959*y*z^2 - 2418*y^2*z^2 + 311*y^3*z^2 - 819*z^3 - 1277*y*z^3 + 946*y^2*z^3 + 630*z^4 + 257*y*z^4 - 180*z^5)* G[1, 1, 0, 0, y])/(36*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + G[1 - y, 1, z]*(((-49*y^2 + 98*y^3 - 49*y^4 + 48*y*z + 63*y^2*z - 330*y^3*z + 327*y^4*z - 108*y^5*z + 30*z^2 - 204*y*z^2 + 60*y^2*z^2 + 168*y^3*z^2 - 84*y^4*z^2 - 90*z^3 + 324*y*z^3 - 122*y^2*z^3 - 44*y^3*z^3 + 22*y^4*z^3 + 90*z^4 - 228*y*z^4 + 48*y^2*z^4 - 30*z^5 + 60*y*z^5)*G[0, 1, 0, y])/ (12*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((49*y^2 - 98*y^3 + 49*y^4 - 48*y*z - 63*y^2*z + 330*y^3*z - 327*y^4*z + 108*y^5*z - 30*z^2 + 204*y*z^2 - 60*y^2*z^2 - 168*y^3*z^2 + 84*y^4*z^2 + 90*z^3 - 324*y*z^3 + 122*y^2*z^3 + 44*y^3*z^3 - 22*y^4*z^3 - 90*z^4 + 228*y*z^4 - 48*y^2*z^4 + 30*z^5 - 60*y*z^5)*G[1, 1, 0, y])/(12*(-1 + y)^2*y^3*(-1 + z)^3* z) - G[0, 0, 1, 0, y]/(y*z) - G[0, 1, 0, 0, y]/(y*z) + G[0, 1, 1, 0, y]/(2*y*z) + G[1, 0, 1, 0, y]/(2*y*z) + G[1, 1, 0, 0, y]/(y*z)) + G[-y, 0, z]* (((35*y^2 - 70*y^3 + 35*y^4 - 42*y*z + 20*y^2*z + 22*y^3*z - 33*z^2 + 150*y*z^2 - 91*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[0, 1, 0, y])/(6*y^3*z*(-1 + y + z)^2) + ((-70*y^2 + 164*y^3 - 88*y^4 - 42*y*z + 254*y^2*z - 224*y^3*z - 33*z^2 + 150*y*z^2 - 214*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[1, 0, 0, y])/(12*y^3*z*(-1 + y + z)^2) + ((4*y - 3*y^2 + 4*z - 6*y*z - 3*z^2)*G[1, 1, 0, y])/ (2*y*z*(-1 + y + z)^2) - (3*G[0, 0, 1, 0, y])/(y*z) + (2*G[0, 1, 1, 0, y])/(y*z) - (3*G[1, 0, 0, 0, y])/(y*z) + (3*G[1, 0, 1, 0, y])/(y*z) + (3*G[1, 1, 0, 0, y])/(y*z)) + ((-683*y^2 + 1813*y^3 - 1621*y^4 + 491*y^5 + 86*y*z + 2420*y^2*z - 5996*y^3*z + 4528*y^4*z - 1038*y^5*z + 128*z^2 - 686*y*z^2 - 2710*y^2*z^2 + 6770*y^3*z^2 - 3981*y^4*z^2 + 479*y^5*z^2 - 518*z^3 + 1616*y*z^3 + 592*y^2*z^3 - 2892*y^3*z^3 + 1142*y^4*z^3 + 786*z^4 - 1592*y*z^4 + 681*y^2*z^4 + 305*y^3*z^4 - 530*z^5 + 650*y*z^5 - 300*y^2*z^5 + 134*z^6 - 74*y*z^6)*G[1, 1, 0, 0, z])/ (24*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((293*y^4 - 897*y^5 + 915*y^6 - 311*y^7 + 142*y^3*z - 2792*y^4*z + 6560*y^5*z - 5114*y^6*z + 1204*y^7*z + 491*y^2*z^2 - 3709*y^3*z^2 + 12358*y^4*z^2 - 15562*y^5*z^2 + 7183*y^6*z^2 - 761*y^7*z^2 + 828*y*z^3 - 4292*y^2*z^3 + 12050*y^3*z^3 - 19170*y^4*z^3 + 13436*y^5*z^3 - 2852*y^6*z^3 + 384*z^4 - 3834*y*z^4 + 9555*y^2*z^4 - 13261*y^3*z^4 + 11005*y^4*z^4 - 3669*y^5*z^4 - 1554*z^5 + 6774*y*z^5 - 8642*y^2*z^5 + 5248*y^3*z^5 - 1826*y^4*z^5 + 2358*z^6 - 5580*y*z^6 + 3332*y^2*z^6 - 470*y^3*z^6 - 1590*z^7 + 2034*y*z^7 - 444*y^2*z^7 + 402*z^8 - 222*y*z^8)*G[1, 1, 1, 0, y])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[0, 1 - y, z]*(((616*y^4 - 1812*y^5 + 1776*y^6 - 580*y^7 + 656*y^3*z - 2968*y^4*z + 3988*y^5*z - 1816*y^6*z + 140*y^7*z - 635*y^2*z^2 + 1741*y^3*z^2 - 2785*y^4*z^2 + 3265*y^5*z^2 - 1789*y^6*z^2 + 203*y^7*z^2 - 1224*y*z^3 + 6770*y^2*z^3 - 14888*y^3*z^3 + 16812*y^4*z^3 - 9062*y^5*z^3 + 1592*y^6*z^3 - 450*z^4 + 5658*y*z^4 - 17520*y^2*z^4 + 24184*y^3*z^4 - 15910*y^4*z^4 + 3858*y^5*z^4 + 1686*z^5 - 9954*y*z^5 + 18434*y^2*z^5 - 14638*y^3*z^5 + 4472*y^4*z^5 - 2424*z^6 + 8052*y*z^6 - 8213*y^2*z^6 + 2945*y^3*z^6 + 1590*z^7 - 2754*y*z^7 + 1164*y^2*z^7 - 402*z^8 + 222*y*z^8)*G[1, 0, y])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((101*y^2 - 404*y^3 + 606*y^4 - 404*y^5 + 101*y^6 + 42*y*z - 631*y^2*z + 1836*y^3*z - 2034*y^4*z + 766*y^5*z + 129*y^6*z - 108*y^7*z + 33*z^2 - 342*y*z^2 + 1721*y^2*z^2 - 3544*y^3*z^2 + 3215*y^4*z^2 - 1170*y^5*z^2 + 87*y^6*z^2 - 159*z^3 + 1002*y*z^3 - 2555*y^2*z^3 + 3548*y^3*z^3 - 2637*y^4*z^3 + 902*y^5*z^3 - 101*y^6*z^3 + 309*z^4 - 1434*y*z^4 + 2134*y^2*z^4 - 1788*y^3*z^4 + 951*y^4*z^4 - 202*y^5*z^4 - 303*z^5 + 1080*y*z^5 - 938*y^2*z^5 + 352*y^3*z^5 - 101*y^4*z^5 + 150*z^6 - 408*y*z^6 + 168*y^2*z^6 - 30*z^7 + 60*y*z^7)*G[0, 1, 0, y])/(12*(-1 + y)^2*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + ((110*y^2 - 220*y^3 + 110*y^4 + 42*y*z - 640*y^2*z + 820*y^3*z - 114*y^4*z - 108*y^5*z + 33*z^2 - 276*y*z^2 + 1496*y^2*z^2 - 1248*y^3*z^2 + 114*y^4*z^2 - 159*z^3 + 684*y*z^3 - 1748*y^2*z^3 + 916*y^3*z^3 - 110*y^4*z^3 + 309*z^4 - 816*y*z^4 + 1018*y^2*z^4 - 268*y^3*z^4 - 303*z^5 + 474*y*z^5 - 236*y^2*z^5 + 150*z^6 - 108*y*z^6 - 30*z^7)*G[1, 0, 0, y])/ (12*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-44*y^2 + 176*y^3 - 264*y^4 + 176*y^5 - 44*y^6 + 42*y*z + 14*y^2*z - 370*y^3*z + 606*y^4*z - 368*y^5*z + 76*y^6*z + 33*z^2 - 300*y*z^2 + 465*y^2*z^2 + 12*y^3*z^2 - 419*y^4*z^2 + 244*y^5*z^2 - 35*y^6*z^2 - 126*z^3 + 702*y*z^3 - 1018*y^2*z^3 + 442*y^3*z^3 + 46*y^4*z^3 - 46*y^5*z^3 + 183*z^4 - 732*y*z^4 + 820*y^2*z^4 - 314*y^3*z^4 + 28*y^4*z^4 - 120*z^5 + 348*y*z^5 - 252*y^2*z^5 + 54*y^3*z^5 + 30*z^6 - 60*y*z^6 + 15*y^2*z^6)*G[1, 1, 0, y])/ (6*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) - (4*G[0, 0, 1, 0, y])/(y*z) - (3*G[0, 1, 0, 0, y])/(y*z) + (4*G[0, 1, 1, 0, y])/(y*z) - (3*G[1, 0, 0, 0, y])/(y*z) + (4*G[1, 0, 1, 0, y])/(y*z) + G[1, 1, 0, 0, y]/(y*z) - (6*G[1, 1, 1, 0, y])/(y*z)) + G[-y, -y, z]* (((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[0, 1, 0, y])/(6*y^3*z*(-1 + y + z)^2) + ((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[1, 1, 0, y])/(6*y^3*z*(-1 + y + z)^2) + (8*G[0, 0, 1, 0, y])/ (y*z) + (2*G[0, 1, 1, 0, y])/(y*z) - (2*G[1, 0, 1, 0, y])/(y*z) - (4*G[1, 1, 1, 0, y])/(y*z)) + G[1, 0, z]* ((-293701*y^2 + 867819*y^3 - 854535*y^4 + 280417*y^5 - 396193*y*z + 2266615*y^2*z - 3799837*y^3*z + 2250333*y^4*z - 320918*y^5*z - 46656*z^2 + 1692340*y*z^2 - 5352952*y^2*z^2 + 5655332*y^3*z^2 - 2046393*y^4*z^2 + 97681*y^5*z^2 + 181872*z^3 - 2673330*y*z^3 + 5521684*y^2*z^3 - 3679525*y^3*z^3 + 650595*y^4*z^3 - 265680*z^4 + 1896964*y*z^4 - 2530315*y^2*z^4 + 899031*y^3*z^4 + 172368*z^5 - 562333*y*z^5 + 388669*y^2*z^5 - 41904*z^6 + 42552*y*z^6)/ (5184*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)) + ((-5 - 26*y + 22*y^2 - 26*z + 44*y*z + 22*z^2)*G[0, 0, 0, y])/ (12*y*z*(-1 + y + z)^2) + ((-19*y^2 + 16*y*z + 10*z^2)* G[0, 1, 0, y])/(4*y^3*z) + ((-2*y^2 + 16*y^3 - 11*y^4 + 24*y*z - 32*y^2*z + 2*y^3*z + 15*z^2 - 78*y*z^2 + 52*y^2*z^2 - 30*z^3 + 54*y*z^3 + 15*z^4)*G[1, 0, 0, y])/(6*y^3*z*(-1 + y + z)^2) + ((22*y^2 - 40*y^3 + 19*y^4 - 32*y*z + 24*y^2*z + 6*y^3*z - 20*z^2 + 104*y*z^2 - 65*y^2*z^2 + 40*z^3 - 72*y*z^3 - 20*z^4)* G[1, 1, 0, y])/(4*y^3*z*(-1 + y + z)^2) + (3*G[0, 0, 0, 0, y])/ (2*y*z) - (7*G[0, 0, 1, 0, y])/(2*y*z) - (2*G[0, 1, 0, 0, y])/ (y*z) + (3*G[0, 1, 1, 0, y])/(2*y*z) - (3*G[1, 0, 0, 0, y])/ (2*y*z) + (5*G[1, 0, 1, 0, y])/(2*y*z) + (2*G[1, 1, 0, 0, y])/ (y*z) - G[1, 1, 1, 0, y]/(2*y*z)) + G[0, 0, z]*((64597*y - 129194*y^2 + 64597*y^3 - 556564*y*z + 1027003*y^2*z - 470439*y^3*z - 46656*z^2 + 1260630*y*z^2 - 1819521*y^2*z^2 + 606195*y^3*z^2 + 135216*z^3 - 1157260*y*z^3 + 1234709*y^2*z^3 - 214609*y^3*z^3 - 130464*z^4 + 431149*y*z^4 - 298741*y^2*z^4 + 41904*z^5 - 42552*y*z^5)/(5184*(-1 + y)*y^2* (-1 + z)^3*z*(-1 + y + z)) + ((-99*y^2 + 294*y^3 - 291*y^4 + 96*y^5 + 54*y*z + 67*y^2*z - 326*y^3*z + 248*y^4*z - 43*y^5*z + 75*z^2 - 381*y*z^2 + 508*y^2*z^2 - 274*y^3*z^2 + 90*y^4*z^2 - 18*y^5*z^2 - 281*z^3 + 851*y*z^3 - 941*y^2*z^3 + 453*y^3*z^3 - 82*y^4*z^3 + 404*z^4 - 812*y*z^4 + 585*y^2*z^4 - 147*y^3*z^4 - 265*z^5 + 325*y*z^5 - 120*y^2*z^5 + 67*z^6 - 37*y*z^6)*G[1, 0, y])/ (12*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-110 + 184*z - 83*z^2)*G[0, 0, 0, y])/(6*y*(-1 + z)^2*z) + ((28*y^2 - 108*y^3 + 157*y^4 - 102*y^5 + 25*y^6 + 14*y*z - 138*y^2*z + 364*y^3*z - 408*y^4*z + 206*y^5*z - 38*y^6*z + 11*z^2 - 100*y*z^2 + 319*y^2*z^2 - 492*y^3*z^2 + 388*y^4*z^2 - 142*y^5*z^2 + 16*y^6*z^2 - 42*z^3 + 234*y*z^3 - 392*y^2*z^3 + 318*y^3*z^3 - 150*y^4*z^3 + 32*y^5*z^3 + 61*z^4 - 244*y*z^4 + 239*y^2*z^4 - 82*y^3*z^4 + 16*y^4*z^4 - 40*z^5 + 116*y*z^5 - 56*y^2*z^5 + 10*z^6 - 20*y*z^6)*G[0, 1, 0, y])/ (4*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((154*y^2 - 308*y^3 + 154*y^4 + 42*y*z - 658*y^2*z + 876*y^3*z - 260*y^4*z + 33*z^2 - 234*y*z^2 + 1098*y^2*z^2 - 852*y^3*z^2 + 118*y^4*z^2 - 126*z^3 + 450*y*z^3 - 838*y^2*z^3 + 284*y^3*z^3 + 183*z^4 - 366*y*z^4 + 244*y^2*z^4 - 120*z^5 + 108*y*z^5 + 30*z^6)* G[1, 0, 0, y])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 - 14*y*z + 38*y^2*z - 26*y^3*z + 2*y^4*z - 11*z^2 + 78*y*z^2 - 109*y^2*z^2 + 36*y^3*z^2 + 42*z^3 - 150*y*z^3 + 116*y^2*z^3 - 16*y^3*z^3 - 61*z^4 + 122*y*z^4 - 42*y^2*z^4 + 40*z^5 - 36*y*z^5 - 10*z^6)*G[1, 1, 0, y])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)^2) - (15*G[0, 0, 0, 0, y])/ (2*y*z) + (7*G[0, 0, 1, 0, y])/(2*y*z) + (3*G[0, 1, 0, 0, y])/ (y*z) - G[0, 1, 1, 0, y]/(y*z) + (9*G[1, 0, 0, 0, y])/(2*y*z) - (2*G[1, 0, 1, 0, y])/(y*z) - G[1, 1, 0, 0, y]/(y*z) + G[1, 1, 1, 0, y]/(2*y*z)) + G[0, 1, z]* (((-80*y^2 + 296*y^3 - 414*y^4 + 260*y^5 - 62*y^6 + 42*y*z + 134*y^2*z - 718*y^3*z + 954*y^4*z - 500*y^5*z + 88*y^6*z + 33*z^2 - 300*y*z^2 + 270*y^2*z^2 + 486*y^3*z^2 - 782*y^4*z^2 + 328*y^5*z^2 - 35*y^6*z^2 - 126*z^3 + 702*y*z^3 - 790*y^2*z^3 + 16*y^3*z^3 + 268*y^4*z^3 - 70*y^5*z^3 + 183*z^4 - 732*y*z^4 + 634*y^2*z^4 - 80*y^3*z^4 - 35*y^4*z^4 - 120*z^5 + 348*y*z^5 - 168*y^2*z^5 + 30*z^6 - 60*y*z^6)*G[0, 1, 0, y])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((80*y^2 - 296*y^3 + 414*y^4 - 260*y^5 + 62*y^6 - 42*y*z - 134*y^2*z + 718*y^3*z - 954*y^4*z + 500*y^5*z - 88*y^6*z - 33*z^2 + 300*y*z^2 - 270*y^2*z^2 - 486*y^3*z^2 + 782*y^4*z^2 - 328*y^5*z^2 + 35*y^6*z^2 + 126*z^3 - 702*y*z^3 + 790*y^2*z^3 - 16*y^3*z^3 - 268*y^4*z^3 + 70*y^5*z^3 - 183*z^4 + 732*y*z^4 - 634*y^2*z^4 + 80*y^3*z^4 + 35*y^4*z^4 + 120*z^5 - 348*y*z^5 + 168*y^2*z^5 - 30*z^6 + 60*y*z^6)*G[1, 1, 0, y])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) - G[0, 0, 1, 0, y]/(y*z) - G[0, 1, 0, 0, y]/(y*z) - G[0, 1, 1, 0, y]/(2*y*z) + G[1, 0, 1, 0, y]/(2*y*z) + G[1, 1, 0, 0, y]/(y*z) + G[1, 1, 1, 0, y]/(y*z)) + G[1, 1 - y, z]*(((35*y^2 - 82*y^3 + 44*y^4 - 96*y*z + 110*y^2*z - 8*y^3*z - 60*z^2 + 312*y*z^2 - 208*y^2*z^2 + 120*z^3 - 216*y*z^3 - 60*z^4)*G[0, 1, 0, y])/(12*y^3*z*(-1 + y + z)^2) + ((2*y^2 - 16*y^3 + 11*y^4 - 24*y*z + 32*y^2*z - 2*y^3*z - 15*z^2 + 78*y*z^2 - 52*y^2*z^2 + 30*z^3 - 54*y*z^3 - 15*z^4)*G[1, 0, 0, y])/ (6*y^3*z*(-1 + y + z)^2) + ((-22*y^2 + 72*y*z + 45*z^2)* G[1, 1, 0, y])/(6*y^3*z) + (3*G[0, 0, 1, 0, y])/(2*y*z) - (5*G[0, 1, 1, 0, y])/(2*y*z) + (3*G[1, 0, 0, 0, y])/(2*y*z) - (5*G[1, 0, 1, 0, y])/(2*y*z) - (2*G[1, 1, 0, 0, y])/(y*z) + (3*G[1, 1, 1, 0, y])/(2*y*z)) + G[1 - y, 0, z]* (((31 - 50*z + 22*z^2)*G[0, 0, 0, y])/(4*y*(-1 + z)^2*z) + ((-146*y^2 + 292*y^3 - 146*y^4 - 48*y*z + 280*y^2*z - 464*y^3*z + 232*y^4*z - 30*z^2 + 156*y*z^2 - 197*y^2*z^2 + 202*y^3*z^2 - 101*y^4*z^2 + 60*z^3 - 168*y*z^3 + 48*y^2*z^3 - 30*z^4 + 60*y*z^4)* G[0, 1, 0, y])/(12*(-1 + y)^2*y^3*(-1 + z)^2*z) + ((-40*y^2 - 24*y*z + 56*y^2*z - 15*z^2 + 48*y*z^2 - 22*y^2*z^2 + 30*z^3 - 24*y*z^3 - 15*z^4)*G[1, 0, 0, y])/(6*y^3*(-1 + z)^2*z) + ((5*y^2 + 96*y*z + 2*y^2*z + 60*z^2 - 192*y*z^2 - 4*y^2*z^2 - 120*z^3 + 96*y*z^3 + 60*z^4)*G[1, 1, 0, y])/(12*y^3*(-1 + z)^2* z) + (3*G[0, 0, 1, 0, y])/(2*y*z) - (2*G[0, 1, 1, 0, y])/(y*z) + (3*G[1, 0, 0, 0, y])/(2*y*z) - (2*G[1, 0, 1, 0, y])/(y*z) - (2*G[1, 1, 0, 0, y])/(y*z) + (3*G[1, 1, 1, 0, y])/(2*y*z)) + G[1 - y, -y, z]*(((-44 + 88*y - 44*y^2 + 108*z - 186*y*z + 24*y^2*z + 54*y^3*z - 45*z^2 + 192*y*z^2 - 132*y^2*z^2 - 73*z^3 - 16*y*z^3 + 44*y^2*z^3 + 69*z^4 - 24*y*z^4 - 15*z^5)*G[0, 1, 0, y])/ (6*(-1 + y)^2*y*(-1 + z)^3*z) + ((-44 + 88*y - 44*y^2 + 108*z - 186*y*z + 24*y^2*z + 54*y^3*z - 45*z^2 + 192*y*z^2 - 132*y^2*z^2 - 73*z^3 - 16*y*z^3 + 44*y^2*z^3 + 69*z^4 - 24*y*z^4 - 15*z^5)*G[1, 1, 0, y])/ (6*(-1 + y)^2*y*(-1 + z)^3*z) - (4*G[0, 0, 1, 0, y])/(y*z) - G[0, 1, 1, 0, y]/(y*z) + G[1, 0, 1, 0, y]/(y*z) + (2*G[1, 1, 1, 0, y])/(y*z)) + G[-y, 1 - y, z]* (((35 - 82*y + 44*y^2 - 82*z + 88*y*z + 44*z^2)*G[0, 1, 0, y])/ (6*y*z*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 + 42*y*z - 254*y^2*z + 224*y^3*z + 33*z^2 - 150*y*z^2 + 214*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)*G[1, 0, 0, y])/ (12*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 - 42*y*z - 74*y^2*z + 128*y^3*z - 33*z^2 + 150*y*z^2 - 38*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)*G[1, 1, 0, y])/(12*y^3*z*(-1 + y + z)^2) + (2*G[0, 0, 1, 0, y])/(y*z) + (3*G[0, 1, 0, 0, y])/(y*z) - (4*G[0, 1, 1, 0, y])/(y*z) + (3*G[1, 0, 0, 0, y])/(y*z) - (4*G[1, 0, 1, 0, y])/(y*z) - (4*G[1, 1, 0, 0, y])/(y*z) + (3*G[1, 1, 1, 0, y])/(y*z)) + G[0, -y, z]* (((-70*y^2 + 280*y^3 - 420*y^4 + 280*y^5 - 70*y^6 + 42*y*z + 224*y^2*z - 1026*y^3*z + 1206*y^4*z - 332*y^5*z - 222*y^6*z + 108*y^7*z + 33*z^2 - 342*y*z^2 + 11*y^2*z^2 + 1496*y^3*z^2 - 1816*y^4*z^2 + 612*y^5*z^2 + 6*y^6*z^2 - 159*z^3 + 1002*y*z^3 - 845*y^2*z^3 - 1024*y^3*z^3 + 1548*y^4*z^3 - 592*y^5*z^3 + 70*y^6*z^3 + 309*z^4 - 1434*y*z^4 + 1279*y^2*z^4 + 264*y^3*z^4 - 588*y^4*z^4 + 140*y^5*z^4 - 303*z^5 + 1080*y*z^5 - 767*y^2*z^5 + 10*y^3*z^5 + 70*y^4*z^5 + 150*z^6 - 408*y*z^6 + 168*y^2*z^6 - 30*z^7 + 60*y*z^7)*G[0, 1, 0, y])/(12*(-1 + y)^2*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + ((-70*y^2 + 280*y^3 - 420*y^4 + 280*y^5 - 70*y^6 + 42*y*z + 224*y^2*z - 1026*y^3*z + 1206*y^4*z - 332*y^5*z - 222*y^6*z + 108*y^7*z + 33*z^2 - 342*y*z^2 + 11*y^2*z^2 + 1496*y^3*z^2 - 1816*y^4*z^2 + 612*y^5*z^2 + 6*y^6*z^2 - 159*z^3 + 1002*y*z^3 - 845*y^2*z^3 - 1024*y^3*z^3 + 1548*y^4*z^3 - 592*y^5*z^3 + 70*y^6*z^3 + 309*z^4 - 1434*y*z^4 + 1279*y^2*z^4 + 264*y^3*z^4 - 588*y^4*z^4 + 140*y^5*z^4 - 303*z^5 + 1080*y*z^5 - 767*y^2*z^5 + 10*y^3*z^5 + 70*y^4*z^5 + 150*z^6 - 408*y*z^6 + 168*y^2*z^6 - 30*z^7 + 60*y*z^7)*G[1, 1, 0, y])/ (12*(-1 + y)^2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + G[0, 0, 1, 0, y]/(y*z) + (3*G[0, 1, 0, 0, y])/(y*z) + (2*G[0, 1, 1, 0, y])/(y*z) + G[1, 0, 1, 0, y]/(y*z) + (3*G[1, 1, 0, 0, y])/(y*z) + (3*G[1, 1, 1, 0, y])/(y*z)) + ((761*y^2 - 2871*y^3 + 3303*y^4 - 1193*y^5 + 258*y*z - 3020*y^2*z + 6560*y^3*z - 4408*y^4*z + 610*y^5*z + 384*z^2 - 2058*y*z^2 + 6054*y^2*z^2 - 6426*y^3*z^2 + 1745*y^4*z^2 + 301*y^5*z^2 - 1554*z^3 + 4848*y*z^3 - 6992*y^2*z^3 + 3876*y^3*z^3 - 358*y^4*z^3 + 2358*z^4 - 4776*y*z^4 + 4097*y^2*z^4 - 1139*y^3*z^4 - 1590*z^5 + 1950*y*z^5 - 900*y^2*z^5 + 402*z^6 - 222*y*z^6)*G[1, 1, 1, 0, z])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((446*y^2 - 1164*y^3 + 1029*y^4 - 311*y^5 - 258*y*z - 890*y^2*z + 2756*y^3*z - 1900*y^4*z + 292*y^5*z - 384*z^2 + 1878*y*z^2 - 594*y^2*z^2 - 2892*y^3*z^2 + 2555*y^4*z^2 - 563*y^5*z^2 + 1554*z^3 - 4308*y*z^3 + 2794*y^2*z^3 + 1242*y^3*z^3 - 1102*y^4*z^3 - 2358*z^4 + 4236*y*z^4 - 2476*y^2*z^4 + 58*y^3*z^4 + 1590*z^5 - 1770*y*z^5 + 720*y^2*z^5 - 402*z^6 + 222*y*z^6)*G[1, 1 - y, 1, 0, z])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-303*y^4 + 708*y^5 - 513*y^6 + 108*y^7 - 370*y^3*z + 1363*y^4*z - 1265*y^5*z + 164*y^6*z + 108*y^7*z + 180*y^2*z^2 - 14*y^3*z^2 - 24*y^4*z^2 - 352*y^5*z^2 + 270*y^6*z^2 + 408*y*z^3 - 1624*y^2*z^3 + 2326*y^3*z^3 - 1568*y^4*z^3 + 398*y^5*z^3 + 128*z^4 - 1378*y*z^4 + 2841*y^2*z^4 - 2322*y^3*z^4 + 611*y^4*z^4 - 390*z^5 + 1606*y*z^5 - 1771*y^2*z^5 + 675*y^3*z^5 + 396*z^6 - 710*y*z^6 + 374*y^2*z^6 - 134*z^7 + 74*y*z^7)*G[1 - y, 0, 1, 0, z])/(24*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-1085*y^2 + 2170*y^3 - 1085*y^4 + 456*y*z + 1287*y^2*z - 3037*y^3*z + 1294*y^4*z + 384*z^2 - 1794*y*z^2 + 969*y^2*z^2 + 1040*y^3*z^2 - 419*y^4*z^2 - 1170*z^3 + 2442*y*z^3 - 1849*y^2*z^3 + 37*y^3*z^3 + 1188*z^4 - 1326*y*z^4 + 678*y^2*z^4 - 402*z^5 + 222*y*z^5)* G[1 - y, 1, 0, 0, z])/(72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((-59*y^4 + 154*y^5 - 95*y^6 - 1078*y^3*z + 2526*y^4*z - 1543*y^5*z + 95*y^6*z - 1661*y^2*z^2 + 5532*y^3*z^2 - 5296*y^4*z^2 + 1245*y^5*z^2 - 1224*y*z^3 + 5284*y^2*z^3 - 6745*y^3*z^3 + 2685*y^4*z^3 - 384*z^4 + 2910*y*z^4 - 4601*y^2*z^4 + 2435*y^3*z^4 + 786*z^5 - 1908*y*z^5 + 1122*y^2*z^5 - 402*z^6 + 222*y*z^6)* G[1 - y, 1, 1, 0, z])/(72*(-1 + y)*y^3*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((99*y^2 - 252*y^3 + 207*y^4 - 54*y^5 - 43*y*z - 4*y^2*z + 5*y^3*z + 96*y^4*z - 54*y^5*z - 64*z^2 + 173*y*z^2 - 207*y^2*z^2 + 122*y^3*z^2 - 54*y^4*z^2 + 195*z^3 - 254*y*z^3 + 165*y^2*z^3 - 16*y^3*z^3 - 198*z^4 + 161*y*z^4 - 53*y^2*z^4 + 67*z^5 - 37*y*z^5)*G[1 - y, 1 - y, 1, 0, z])/ (12*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((455*y^4 - 549*y^5 - 459*y^6 + 877*y^7 - 324*y^8 + 2440*y^3*z - 6194*y^4*z + 3338*y^5*z + 1522*y^6*z - 782*y^7*z - 324*y^8*z + 2561*y^2*z^2 - 13801*y^3*z^2 + 19369*y^4*z^2 - 8959*y^5*z^2 + 2221*y^6*z^2 - 1391*y^7*z^2 + 1422*y*z^3 - 12686*y^2*z^3 + 31076*y^3*z^3 - 29040*y^4*z^3 + 12692*y^5*z^3 - 3284*y^6*z^3 + 450*z^4 - 6612*y*z^4 + 25104*y^2*z^4 - 35038*y^3*z^4 + 21502*y^4*z^4 - 5226*y^5*z^4 - 1686*z^5 + 11628*y*z^5 - 23738*y^2*z^5 + 18880*y^3*z^5 - 5444*y^4*z^5 + 2424*z^6 - 9330*y*z^6 + 10103*y^2*z^6 - 3557*y^3*z^6 - 1590*z^7 + 3114*y*z^7 - 1344*y^2*z^7 + 402*z^8 - 222*y*z^8)*G[-y, 0, 1, 0, z])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[0, 0, y]*((-64597 + 205311*y - 216831*y^2 + 76117*y^3 + 147662*z - 410753*y*z + 382804*y^2*z - 119713*y^3*z - 91165*z^2 + 162494*y*z^2 - 78781*y^2*z^2 + 8100*z^3 - 648*y*z^3)/ (5184*(-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)) + ((104*y - 208*y^2 + 104*y^3 - 1061*y*z + 1806*y^2*z - 673*y^3*z + 99*z^2 + 2247*y*z^2 - 2688*y^2*z^2 + 464*y^3*z^2 - 288*z^3 - 1727*y*z^3 + 1090*y^2*z^3 + 279*z^4 + 437*y*z^4 - 90*z^5)* G[0, 0, z])/(36*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((-689*y + 856*y^2 - 311*y^3 + 2330*y*z - 2088*y^2*z + 292*y^3*z + 180*z^2 - 3516*y*z^2 + 2538*y^2*z^2 - 563*y^3*z^2 - 540*z^3 + 2798*y*z^3 - 1306*y^2*z^3 + 540*z^4 - 923*y*z^4 - 180*z^5)* G[1, 0, z])/(72*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((-1283*y + 1607*y^2 - 324*y^3 - 198*z + 3549*y*z - 1690*y^2*z - 324*y^3*z + 756*z^2 - 3747*y*z^2 + 797*y^2*z^2 - 918*z^3 + 1481*y*z^3 + 360*z^4)*G[1 - y, 0, z])/(72*y^2*(-1 + z)^2*z* (-1 + y + z)) + ((-220 + 332*z - 139*z^2)*G[0, 0, 0, z])/ (12*y*(-1 + z)^2*z) + ((44 - 112*y + 62*y^2 - 164*z + 276*y*z - 88*y^2*z + 231*z^2 - 234*y*z^2 + 35*y^2*z^2 - 146*z^3 + 70*y*z^3 + 35*z^4)*G[0, 1, 0, z])/(12*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-110*y^2 + 220*y^3 - 110*y^4 - 42*y*z + 640*y^2*z - 820*y^3*z + 114*y^4*z + 108*y^5*z - 33*z^2 + 276*y*z^2 - 1496*y^2*z^2 + 1248*y^3*z^2 - 114*y^4*z^2 + 159*z^3 - 684*y*z^3 + 1748*y^2*z^3 - 916*y^3*z^3 + 110*y^4*z^3 - 309*z^4 + 816*y*z^4 - 1018*y^2*z^4 + 268*y^3*z^4 + 303*z^5 - 474*y*z^5 + 236*y^2*z^5 - 150*z^6 + 108*y*z^6 + 30*z^7)*G[0, 1 - y, 0, z])/(12*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + ((26*y^2 - 64*y^3 + 35*y^4 - 24*y*z - 16*y^2*z + 46*y^3*z - 15*z^2 + 78*y*z^2 - 28*y^2*z^2 + 30*z^3 - 54*y*z^3 - 15*z^4)*G[1, 0, 0, z])/(6*y^3*z*(-1 + y + z)^2) + ((-11*y^2 - 24*y*z - 15*z^2)*G[1, 1, 0, z])/(6*y^3*z) + ((-2*y^2 + 16*y^3 - 11*y^4 + 24*y*z - 32*y^2*z + 2*y^3*z + 15*z^2 - 78*y*z^2 + 52*y^2*z^2 - 30*z^3 + 54*y*z^3 + 15*z^4)* G[1, 1 - y, 0, z])/(6*y^3*z*(-1 + y + z)^2) + ((17*y^2 + 8*y*z - 26*y^2*z + 5*z^2 - 16*y*z^2 + 11*y^2*z^2 - 10*z^3 + 8*y*z^3 + 5*z^4)*G[1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*z) + ((-17*y^2 - 48*y*z + 87*y^2*z + 108*y^3*z - 30*z^2 + 144*y*z^2 - 114*y^2*z^2 + 90*z^3 - 144*y*z^3 + 44*y^2*z^3 - 90*z^4 + 48*y*z^4 + 30*z^5)*G[1 - y, 1, 0, z])/ (12*y^3*(-1 + z)^3*z) + ((8*y - 18*y^3 + 5*z - 24*y*z - 15*z^2 + 24*y*z^2 + 15*z^3 - 8*y*z^3 - 5*z^4)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^3) + ((-70*y^2 + 164*y^3 - 88*y^4 - 42*y*z + 254*y^2*z - 224*y^3*z - 33*z^2 + 150*y*z^2 - 214*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)*G[-y, 1 - y, 0, z])/ (12*y^3*z*(-1 + y + z)^2) - (15*G[0, 0, 0, 0, z])/(2*y*z) + (5*G[0, 0, 1, 0, z])/(2*y*z) + (3*G[0, 0, 1 - y, 0, z])/(y*z) + (2*G[0, 1, 0, 0, z])/(y*z) - G[0, 1, 1 - y, 0, z]/(y*z) + (3*G[0, 1 - y, 0, 0, z])/(y*z) - (3*G[0, -y, 1 - y, 0, z])/(y*z) + (9*G[1, 0, 0, 0, z])/(2*y*z) - (3*G[1, 0, 1, 0, z])/(2*y*z) - (2*G[1, 1 - y, 0, 0, z])/(y*z) + (3*G[1, 1 - y, 1, 0, z])/(2*y*z) + G[1 - y, 0, 1, 0, z]/(2*y*z) - G[1 - y, 0, 1 - y, 0, z]/(y*z) + G[1 - y, 1, 0, 0, z]/(y*z) - G[1 - y, 1, 1 - y, 0, z]/(y*z) + G[-y, 0, 1 - y, 0, z]/(y*z) - (2*G[-y, 1 - y, 0, 0, z])/(y*z)) + ((455*y^4 - 549*y^5 - 459*y^6 + 877*y^7 - 324*y^8 + 2440*y^3*z - 6194*y^4*z + 3338*y^5*z + 1522*y^6*z - 782*y^7*z - 324*y^8*z + 2561*y^2*z^2 - 13801*y^3*z^2 + 19369*y^4*z^2 - 8959*y^5*z^2 + 2221*y^6*z^2 - 1391*y^7*z^2 + 1422*y*z^3 - 12686*y^2*z^3 + 31076*y^3*z^3 - 29040*y^4*z^3 + 12692*y^5*z^3 - 3284*y^6*z^3 + 450*z^4 - 6612*y*z^4 + 25104*y^2*z^4 - 35038*y^3*z^4 + 21502*y^4*z^4 - 5226*y^5*z^4 - 1686*z^5 + 11628*y*z^5 - 23738*y^2*z^5 + 18880*y^3*z^5 - 5444*y^4*z^5 + 2424*z^6 - 9330*y*z^6 + 10103*y^2*z^6 - 3557*y^3*z^6 - 1590*z^7 + 3114*y*z^7 - 1344*y^2*z^7 + 402*z^8 - 222*y*z^8)*G[-y, 1 - y, 1, 0, z])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[1, 0, y]*((-48721*y^2 + 222280*y^3 - 374514*y^4 + 277072*y^5 - 76117*y^6 + 53771*y*z + 361255*y^2*z - 1683448*y^3*z + 2187760*y^4*z - 1039051*y^5*z + 119713*y^6*z + 46656*z^2 + 157335*y*z^2 - 1775869*y^2*z^2 + 3549752*y^3*z^2 - 2652661*y^4*z^2 + 674787*y^5*z^2 - 93312*z^3 - 420279*y*z^3 + 1960449*y^2*z^3 - 2286381*y^3*z^3 + 839415*y^4*z^3 + 46656*z^4 + 209713*y*z^4 - 541358*y^2*z^4 + 284989*y^3*z^4 - 540*y*z^5 + 648*y^2*z^5)/(5184*(-1 + y)^2*y^2*(-1 + z)*z*(-1 + y + z)^2* (y + z)) + ((-446*y^2 + 1164*y^3 - 1029*y^4 + 311*y^5 + 258*y*z + 890*y^2*z - 2756*y^3*z + 1900*y^4*z - 292*y^5*z + 384*z^2 - 1878*y*z^2 + 594*y^2*z^2 + 2892*y^3*z^2 - 2555*y^4*z^2 + 563*y^5*z^2 - 1554*z^3 + 4308*y*z^3 - 2794*y^2*z^3 - 1242*y^3*z^3 + 1102*y^4*z^3 + 2358*z^4 - 4236*y*z^4 + 2476*y^2*z^4 - 58*y^3*z^4 - 1590*z^5 + 1770*y*z^5 - 720*y^2*z^5 + 402*z^6 - 222*y*z^6)*G[1, 0, z])/(72*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((446*y^2 - 1164*y^3 + 1029*y^4 - 311*y^5 - 258*y*z - 890*y^2*z + 2756*y^3*z - 1900*y^4*z + 292*y^5*z - 384*z^2 + 1878*y*z^2 - 594*y^2*z^2 - 2892*y^3*z^2 + 2555*y^4*z^2 - 563*y^5*z^2 + 1554*z^3 - 4308*y*z^3 + 2794*y^2*z^3 + 1242*y^3*z^3 - 1102*y^4*z^3 - 2358*z^4 + 4236*y*z^4 - 2476*y^2*z^4 + 58*y^3*z^4 + 1590*z^5 - 1770*y*z^5 + 720*y^2*z^5 - 402*z^6 + 222*y*z^6)*G[1, 1 - y, z])/(72*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-770*y^4 + 1558*y^5 - 788*y^6 - 1534*y^3*z + 4586*y^4*z - 3926*y^5*z + 874*y^6*z - 23*y^2*z^2 + 3514*y^3*z^2 - 6178*y^4*z^2 + 3124*y^5*z^2 - 257*y^6*z^2 + 1026*y*z^3 - 1821*y^2*z^3 - 1657*y^3*z^3 + 3199*y^4*z^3 - 927*y^5*z^3 + 384*z^4 - 3378*y*z^4 + 3996*y^2*z^4 - 696*y^3*z^4 - 666*y^4*z^4 - 1170*z^5 + 3900*y*z^5 - 2914*y^2*z^5 + 544*y^3*z^5 + 1188*z^6 - 1770*y*z^6 + 762*y^2*z^6 - 402*z^7 + 222*y*z^7)*G[1 - y, 0, z])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((99*y^2 - 252*y^3 + 207*y^4 - 54*y^5 - 43*y*z - 4*y^2*z + 5*y^3*z + 96*y^4*z - 54*y^5*z - 64*z^2 + 173*y*z^2 - 207*y^2*z^2 + 122*y^3*z^2 - 54*y^4*z^2 + 195*z^3 - 254*y*z^3 + 165*y^2*z^3 - 16*y^3*z^3 - 198*z^4 + 161*y*z^4 - 53*y^2*z^4 + 67*z^5 - 37*y*z^5)* G[1 - y, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((-455*y^4 + 549*y^5 + 459*y^6 - 877*y^7 + 324*y^8 - 2440*y^3*z + 6194*y^4*z - 3338*y^5*z - 1522*y^6*z + 782*y^7*z + 324*y^8*z - 2561*y^2*z^2 + 13801*y^3*z^2 - 19369*y^4*z^2 + 8959*y^5*z^2 - 2221*y^6*z^2 + 1391*y^7*z^2 - 1422*y*z^3 + 12686*y^2*z^3 - 31076*y^3*z^3 + 29040*y^4*z^3 - 12692*y^5*z^3 + 3284*y^6*z^3 - 450*z^4 + 6612*y*z^4 - 25104*y^2*z^4 + 35038*y^3*z^4 - 21502*y^4*z^4 + 5226*y^5*z^4 + 1686*z^5 - 11628*y*z^5 + 23738*y^2*z^5 - 18880*y^3*z^5 + 5444*y^4*z^5 - 2424*z^6 + 9330*y*z^6 - 10103*y^2*z^6 + 3557*y^3*z^6 + 1590*z^7 - 3114*y*z^7 + 1344*y^2*z^7 - 402*z^8 + 222*y*z^8)*G[-y, 0, z])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((455*y^4 - 549*y^5 - 459*y^6 + 877*y^7 - 324*y^8 + 2440*y^3*z - 6194*y^4*z + 3338*y^5*z + 1522*y^6*z - 782*y^7*z - 324*y^8*z + 2561*y^2*z^2 - 13801*y^3*z^2 + 19369*y^4*z^2 - 8959*y^5*z^2 + 2221*y^6*z^2 - 1391*y^7*z^2 + 1422*y*z^3 - 12686*y^2*z^3 + 31076*y^3*z^3 - 29040*y^4*z^3 + 12692*y^5*z^3 - 3284*y^6*z^3 + 450*z^4 - 6612*y*z^4 + 25104*y^2*z^4 - 35038*y^3*z^4 + 21502*y^4*z^4 - 5226*y^5*z^4 - 1686*z^5 + 11628*y*z^5 - 23738*y^2*z^5 + 18880*y^3*z^5 - 5444*y^4*z^5 + 2424*z^6 - 9330*y*z^6 + 10103*y^2*z^6 - 3557*y^3*z^6 - 1590*z^7 + 3114*y*z^7 - 1344*y^2*z^7 + 402*z^8 - 222*y*z^8)*G[-y, 1 - y, z])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((88 - 140*z + 61*z^2)*G[0, 0, 0, z])/(12*y*(-1 + z)^2*z) + ((-69 + 118*z - 54*z^2)*G[0, 0, 1 - y, z])/(4*y*(-1 + z)^2*z) + ((-80*y^2 + 296*y^3 - 414*y^4 + 260*y^5 - 62*y^6 + 42*y*z + 134*y^2*z - 718*y^3*z + 954*y^4*z - 500*y^5*z + 88*y^6*z + 33*z^2 - 300*y*z^2 + 270*y^2*z^2 + 486*y^3*z^2 - 782*y^4*z^2 + 328*y^5*z^2 - 35*y^6*z^2 - 126*z^3 + 702*y*z^3 - 790*y^2*z^3 + 16*y^3*z^3 + 268*y^4*z^3 - 70*y^5*z^3 + 183*z^4 - 732*y*z^4 + 634*y^2*z^4 - 80*y^3*z^4 - 35*y^4*z^4 - 120*z^5 + 348*y*z^5 - 168*y^2*z^5 + 30*z^6 - 60*y*z^6)*G[0, 1, 0, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((80*y^2 - 296*y^3 + 414*y^4 - 260*y^5 + 62*y^6 - 42*y*z - 134*y^2*z + 718*y^3*z - 954*y^4*z + 500*y^5*z - 88*y^6*z - 33*z^2 + 300*y*z^2 - 270*y^2*z^2 - 486*y^3*z^2 + 782*y^4*z^2 - 328*y^5*z^2 + 35*y^6*z^2 + 126*z^3 - 702*y*z^3 + 790*y^2*z^3 - 16*y^3*z^3 - 268*y^4*z^3 + 70*y^5*z^3 - 183*z^4 + 732*y*z^4 - 634*y^2*z^4 + 80*y^3*z^4 + 35*y^4*z^4 + 120*z^5 - 348*y*z^5 + 168*y^2*z^5 - 30*z^6 + 60*y*z^6)*G[0, 1, 1 - y, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-13*y^2 + 52*y^3 - 78*y^4 + 52*y^5 - 13*y^6 - 42*y*z + 152*y^2*z - 204*y^3*z + 120*y^4*z - 26*y^5*z - 33*z^2 + 216*y*z^2 - 346*y^2*z^2 + 176*y^3*z^2 - 13*y^4*z^2 + 60*z^3 - 228*y*z^3 + 168*y^2*z^3 - 30*z^4 + 60*y*z^4)*G[0, 1 - y, 0, z])/ (12*(-1 + y)^2*y^3*z*(-1 + y + z)^2) + ((-22*y^2 + 88*y^3 - 132*y^4 + 88*y^5 - 22*y^6 - 14*y*z + 152*y^2*z - 402*y^3*z + 398*y^4*z - 92*y^5*z - 78*y^6*z + 36*y^7*z - 11*z^2 + 114*y*z^2 - 457*y^2*z^2 + 808*y^3*z^2 - 640*y^4*z^2 + 180*y^5*z^2 + 6*y^6*z^2 + 53*z^3 - 334*y*z^3 + 735*y^2*z^3 - 856*y^3*z^3 + 564*y^4*z^3 - 184*y^5*z^3 + 22*y^6*z^3 - 103*z^4 + 478*y*z^4 - 653*y^2*z^4 + 456*y^3*z^4 - 212*y^4*z^4 + 44*y^5*z^4 + 101*z^5 - 360*y*z^5 + 301*y^2*z^5 - 94*y^3*z^5 + 22*y^4*z^5 - 50*z^6 + 136*y*z^6 - 56*y^2*z^6 + 10*z^7 - 20*y*z^7)* G[0, 1 - y, 1 - y, z])/(4*(-1 + y)^2*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + ((70*y^2 - 280*y^3 + 420*y^4 - 280*y^5 + 70*y^6 - 42*y*z - 224*y^2*z + 1026*y^3*z - 1206*y^4*z + 332*y^5*z + 222*y^6*z - 108*y^7*z - 33*z^2 + 342*y*z^2 - 11*y^2*z^2 - 1496*y^3*z^2 + 1816*y^4*z^2 - 612*y^5*z^2 - 6*y^6*z^2 + 159*z^3 - 1002*y*z^3 + 845*y^2*z^3 + 1024*y^3*z^3 - 1548*y^4*z^3 + 592*y^5*z^3 - 70*y^6*z^3 - 309*z^4 + 1434*y*z^4 - 1279*y^2*z^4 - 264*y^3*z^4 + 588*y^4*z^4 - 140*y^5*z^4 + 303*z^5 - 1080*y*z^5 + 767*y^2*z^5 - 10*y^3*z^5 - 70*y^4*z^5 - 150*z^6 + 408*y*z^6 - 168*y^2*z^6 + 30*z^7 - 60*y*z^7)*G[0, -y, 0, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-70*y^2 + 280*y^3 - 420*y^4 + 280*y^5 - 70*y^6 + 42*y*z + 224*y^2*z - 1026*y^3*z + 1206*y^4*z - 332*y^5*z - 222*y^6*z + 108*y^7*z + 33*z^2 - 342*y*z^2 + 11*y^2*z^2 + 1496*y^3*z^2 - 1816*y^4*z^2 + 612*y^5*z^2 + 6*y^6*z^2 - 159*z^3 + 1002*y*z^3 - 845*y^2*z^3 - 1024*y^3*z^3 + 1548*y^4*z^3 - 592*y^5*z^3 + 70*y^6*z^3 + 309*z^4 - 1434*y*z^4 + 1279*y^2*z^4 + 264*y^3*z^4 - 588*y^4*z^4 + 140*y^5*z^4 - 303*z^5 + 1080*y*z^5 - 767*y^2*z^5 + 10*y^3*z^5 + 70*y^4*z^5 + 150*z^6 - 408*y*z^6 + 168*y^2*z^6 - 30*z^7 + 60*y*z^7)*G[0, -y, 1 - y, z])/(12*(-1 + y)^2*y^3* (-1 + z)^3*z*(-1 + y + z)^2) + ((-44*y^2 + 76*y^3 - 35*y^4 + 24*y*z + 28*y^2*z - 46*y^3*z + 15*z^2 - 78*y*z^2 + 28*y^2*z^2 - 30*z^3 + 54*y*z^3 + 15*z^4)*G[1, 0, 0, z])/ (6*y^3*z*(-1 + y + z)^2) + ((88*y^2 - 164*y^3 + 79*y^4 - 48*y*z - 68*y^2*z + 110*y^3*z - 30*z^2 + 156*y*z^2 - 47*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)*G[1, 0, 1 - y, z])/(12*y^3*z*(-1 + y + z)^2) + ((11*y^2 + 24*y*z + 15*z^2)*G[1, 1, 0, z])/(6*y^3*z) + ((-11*y^2 - 24*y*z - 15*z^2)*G[1, 1, 1 - y, z])/(6*y^3*z) + ((22*y^2 - 40*y^3 + 19*y^4 - 32*y*z + 24*y^2*z + 6*y^3*z - 20*z^2 + 104*y*z^2 - 65*y^2*z^2 + 40*z^3 - 72*y*z^3 - 20*z^4)* G[1, 1 - y, 0, z])/(4*y^3*z*(-1 + y + z)^2) + ((-11*y^2 + 16*y*z + 10*z^2)*G[1, 1 - y, 1 - y, z])/(2*y^3*z) + ((17*y^2 - 48*y*z - 46*y^2*z - 30*z^2 + 96*y*z^2 + 26*y^2*z^2 + 60*z^3 - 48*y*z^3 - 30*z^4)*G[1 - y, 0, 0, z])/ (12*y^3*(-1 + z)^2*z) + ((49*y^2 + 48*y*z - 62*y^2*z + 30*z^2 - 96*y*z^2 + 22*y^2*z^2 - 60*z^3 + 48*y*z^3 + 30*z^4)* G[1 - y, 0, 1 - y, z])/(12*y^3*(-1 + z)^2*z) + ((-49*y^2 + 98*y^3 - 49*y^4 + 48*y*z + 63*y^2*z - 330*y^3*z + 327*y^4*z - 108*y^5*z + 30*z^2 - 204*y*z^2 + 60*y^2*z^2 + 168*y^3*z^2 - 84*y^4*z^2 - 90*z^3 + 324*y*z^3 - 122*y^2*z^3 - 44*y^3*z^3 + 22*y^4*z^3 + 90*z^4 - 228*y*z^4 + 48*y^2*z^4 - 30*z^5 + 60*y*z^5)*G[1 - y, 1, 0, z])/(12*(-1 + y)^2*y^3* (-1 + z)^3*z) + ((49*y^2 - 98*y^3 + 49*y^4 - 48*y*z - 63*y^2*z + 330*y^3*z - 327*y^4*z + 108*y^5*z - 30*z^2 + 204*y*z^2 - 60*y^2*z^2 - 168*y^3*z^2 + 84*y^4*z^2 + 90*z^3 - 324*y*z^3 + 122*y^2*z^3 + 44*y^3*z^3 - 22*y^4*z^3 - 90*z^4 + 228*y*z^4 - 48*y^2*z^4 + 30*z^5 - 60*y*z^5)*G[1 - y, 1, 1 - y, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((16*y - 24*y^2 + 8*y^3 + 10*z - 20*y*z + 5*y^2*z)* G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^2*y^3) + ((16*y - 24*y^2 - 10*y^3 + 36*y^4 - 18*y^5 + 10*z - 68*y*z + 77*y^2*z - 24*y^3*z - 30*z^2 + 108*y*z^2 - 87*y^2*z^2 + 24*y^3*z^2 + 30*z^3 - 76*y*z^3 + 39*y^2*z^3 - 8*y^3*z^3 - 10*z^4 + 20*y*z^4 - 5*y^2*z^4)*G[1 - y, 1 - y, 1 - y, z])/ (2*(-1 + y)^2*y^3*(-1 + z)^3) + ((44 - 88*y + 44*y^2 - 108*z + 186*y*z - 24*y^2*z - 54*y^3*z + 45*z^2 - 192*y*z^2 + 132*y^2*z^2 + 73*z^3 + 16*y*z^3 - 44*y^2*z^3 - 69*z^4 + 24*y*z^4 + 15*z^5)*G[1 - y, -y, 0, z])/ (6*(-1 + y)^2*y*(-1 + z)^3*z) + ((-44 + 88*y - 44*y^2 + 108*z - 186*y*z + 24*y^2*z + 54*y^3*z - 45*z^2 + 192*y*z^2 - 132*y^2*z^2 - 73*z^3 - 16*y*z^3 + 44*y^2*z^3 + 69*z^4 - 24*y*z^4 - 15*z^5)*G[1 - y, -y, 1 - y, z])/ (6*(-1 + y)^2*y*(-1 + z)^3*z) + ((-70*y^2 + 116*y^3 - 52*y^4 + 42*y*z + 26*y^2*z - 56*y^3*z + 33*z^2 - 150*y*z^2 + 74*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[-y, 0, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 140*y^3 + 70*y^4 - 42*y*z - 50*y^2*z + 92*y^3*z - 33*z^2 + 150*y*z^2 - 56*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[-y, 0, 1 - y, z])/(12*y^3*z*(-1 + y + z)^2) + ((4*y - 3*y^2 + 4*z - 6*y*z - 3*z^2)*G[-y, 1 - y, 0, z])/ (2*y*z*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 - 42*y*z - 74*y^2*z + 128*y^3*z - 33*z^2 + 150*y*z^2 - 38*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)*G[-y, -y, 0, z])/(6*y^3*z*(-1 + y + z)^2) + ((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[-y, -y, 1 - y, z])/(6*y^3*z*(-1 + y + z)^2) + (3*G[0, 0, 0, 0, z])/(2*y*z) - (3*G[0, 0, 0, 1 - y, z])/(y*z) - (3*G[0, 0, 1, 0, z])/(2*y*z) + (3*G[0, 0, 1, 1 - y, z])/(2*y*z) + (3*G[0, 0, 1 - y, 0, z])/(2*y*z) + G[0, 1, 0, 1 - y, z]/(2*y*z) - G[0, 1, 1 - y, 0, z]/(2*y*z) - G[0, 1 - y, 0, 0, z]/(y*z) + G[0, 1 - y, 0, 1 - y, z]/(y*z) + (3*G[0, 1 - y, 1, 0, z])/(y*z) - (3*G[0, 1 - y, 1, 1 - y, z])/(y*z) - G[0, 1 - y, -y, 0, z]/(y*z) + G[0, 1 - y, -y, 1 - y, z]/(y*z) + G[0, -y, 0, 0, z]/(y*z) + G[0, -y, 0, 1 - y, z]/(y*z) - (2*G[0, -y, 1 - y, 0, z])/(y*z) + (2*G[0, -y, -y, 0, z])/(y*z) - (2*G[0, -y, -y, 1 - y, z])/(y*z) - (3*G[1, 0, 0, 0, z])/(2*y*z) + (5*G[1, 0, 0, 1 - y, z])/(2*y*z) + (3*G[1, 0, 1, 0, z])/(2*y*z) - (3*G[1, 0, 1, 1 - y, z])/(2*y*z) + G[1, 1 - y, 0, 0, z]/(2*y*z) - (3*G[1, 1 - y, 0, 1 - y, z])/(2*y*z) - (3*G[1, 1 - y, 1, 0, z])/(2*y*z) + (3*G[1, 1 - y, 1, 1 - y, z])/ (2*y*z) + (3*G[1 - y, 0, 0, 0, z])/(2*y*z) - G[1 - y, 0, 0, 1 - y, z]/(y*z) + (3*G[1 - y, 0, 1, 0, z])/(2*y*z) - (3*G[1 - y, 0, 1, 1 - y, z])/(2*y*z) - G[1 - y, 0, 1 - y, 0, z]/ (2*y*z) - G[1 - y, 0, -y, 0, z]/(y*z) + G[1 - y, 0, -y, 1 - y, z]/ (y*z) + G[1 - y, 1, 0, 0, z]/(y*z) - G[1 - y, 1, 0, 1 - y, z]/ (2*y*z) - G[1 - y, 1, 1 - y, 0, z]/(2*y*z) + G[1 - y, -y, 0, 1 - y, z]/(y*z) - G[1 - y, -y, 1 - y, 0, z]/(y*z) + (4*G[1 - y, -y, -y, 0, z])/(y*z) - (4*G[1 - y, -y, -y, 1 - y, z])/ (y*z) - (3*G[-y, 0, 0, 0, z])/(y*z) + (4*G[-y, 0, 0, 1 - y, z])/ (y*z) - G[-y, 0, 1, 0, z]/(y*z) + G[-y, 0, 1, 1 - y, z]/(y*z) + (2*G[-y, 0, -y, 0, z])/(y*z) - (2*G[-y, 0, -y, 1 - y, z])/(y*z) - G[-y, 1 - y, 0, 1 - y, z]/(y*z) - G[-y, 1 - y, 1, 0, z]/(y*z) + G[-y, 1 - y, 1, 1 - y, z]/(y*z) + (2*G[-y, 1 - y, -y, 0, z])/(y*z) - (2*G[-y, 1 - y, -y, 1 - y, z])/(y*z) - (2*G[-y, -y, 0, 1 - y, z])/ (y*z) + (2*G[-y, -y, 1 - y, 0, z])/(y*z) - (8*G[-y, -y, -y, 0, z])/ (y*z) + (8*G[-y, -y, -y, 1 - y, z])/(y*z)) - (55*G[0, 0, 0, 0, 0, y])/(3*y*z) - (5*(44 - 52*z + 17*z^2)* G[0, 0, 0, 0, 0, z])/(12*y*(-1 + z)^2*z) + ((-84*y^2 + 324*y^3 - 471*y^4 + 306*y^5 - 75*y^6 - 42*y*z + 554*y^2*z - 1644*y^3*z + 2079*y^4*z - 1268*y^5*z + 357*y^6*z - 36*y^7*z - 33*z^2 + 342*y*z^2 - 1641*y^2*z^2 + 3408*y^3*z^2 - 3372*y^4*z^2 + 1572*y^5*z^2 - 276*y^6*z^2 + 159*z^3 - 1002*y*z^3 + 2679*y^2*z^3 - 3702*y^3*z^3 + 2610*y^4*z^3 - 810*y^5*z^3 + 66*y^6*z^3 - 309*z^4 + 1434*y*z^4 - 2491*y^2*z^4 + 2208*y^3*z^4 - 996*y^4*z^4 + 164*y^5*z^4 + 303*z^5 - 1080*y*z^5 + 1263*y^2*z^5 - 666*y^3*z^5 + 150*y^4*z^5 - 150*z^6 + 408*y*z^6 - 300*y^2*z^6 + 72*y^3*z^6 + 30*z^7 - 60*y*z^7 + 20*y^2*z^7)*G[0, 0, 0, 1, 0, y])/ (4*(-1 + y)^2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + (3*(28 - 36*z + 13*z^2)*G[0, 0, 0, 1, 0, z])/(4*y*(-1 + z)^2*z) + ((-286*y^2 + 572*y^3 - 286*y^4 - 42*y*z + 1520*y^2*z - 2228*y^3*z + 642*y^4*z + 108*y^5*z - 33*z^2 + 276*y*z^2 - 3256*y^2*z^2 + 3360*y^3*z^2 - 642*y^4*z^2 + 159*z^3 - 684*y*z^3 + 3508*y^2*z^3 - 2324*y^3*z^3 + 286*y^4*z^3 - 309*z^4 + 816*y*z^4 - 1898*y^2*z^4 + 620*y^3*z^4 + 303*z^5 - 474*y*z^5 + 412*y^2*z^5 - 150*z^6 + 108*y*z^6 + 30*z^7)*G[0, 0, 1, 0, 0, y])/(12*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + ((72*y^2 - 288*y^3 + 432*y^4 - 288*y^5 + 72*y^6 + 14*y*z - 282*y^2*z + 858*y^3*z - 1022*y^4*z + 528*y^5*z - 96*y^6*z + 11*z^2 - 100*y*z^2 + 495*y^2*z^2 - 998*y^3*z^2 + 892*y^4*z^2 - 336*y^5*z^2 + 36*y^6*z^2 - 42*z^3 + 234*y*z^3 - 488*y^2*z^3 + 550*y^3*z^3 - 326*y^4*z^3 + 72*y^5*z^3 + 61*z^4 - 244*y*z^4 + 259*y^2*z^4 - 122*y^3*z^4 + 36*y^4*z^4 - 40*z^5 + 116*y*z^5 - 56*y^2*z^5 + 10*z^6 - 20*y*z^6)*G[0, 0, 1, 0, 0, z])/ (4*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-71*y^2 + 276*y^3 - 404*y^4 + 264*y^5 - 65*y^6 + 14*y*z + 206*y^2*z - 796*y^3*z + 1020*y^4*z - 546*y^5*z + 102*y^6*z + 11*z^2 - 100*y*z^2 - 132*y^2*z^2 + 816*y^3*z^2 - 935*y^4*z^2 + 384*y^5*z^2 - 44*y^6*z^2 - 42*z^3 + 234*y*z^3 - 126*y^2*z^3 - 334*y^3*z^3 + 356*y^4*z^3 - 88*y^5*z^3 + 61*z^4 - 244*y*z^4 + 179*y^2*z^4 + 38*y^3*z^4 - 44*y^4*z^4 - 40*z^5 + 116*y*z^5 - 56*y^2*z^5 + 10*z^6 - 20*y*z^6)*G[0, 0, 1, 1, 0, y])/(4*(-1 + y)^2*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-76*y^2 + 328*y^3 - 522*y^4 + 364*y^5 - 94*y^6 + 42*y*z + 58*y^2*z - 494*y^3*z + 690*y^4*z - 340*y^5*z + 44*y^6*z + 33*z^2 - 300*y*z^2 + 459*y^2*z^2 - 102*y^3*z^2 - 124*y^4*z^2 + 20*y^5*z^2 + 14*y^6*z^2 - 126*z^3 + 702*y*z^3 - 956*y^2*z^3 + 446*y^3*z^3 - 94*y^4*z^3 + 28*y^5*z^3 + 183*z^4 - 732*y*z^4 + 683*y^2*z^4 - 178*y^3*z^4 + 14*y^4*z^4 - 120*z^5 + 348*y*z^5 - 168*y^2*z^5 + 30*z^6 - 60*y*z^6)*G[0, 0, 1, 1, 0, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-69 + 118*z - 54*z^2)*G[0, 0, 1 - y, 1, 0, z])/(4*y*(-1 + z)^2*z) + ((62 - 112*y + 53*y^2 - 224*z + 306*y*z - 94*y^2*z + 306*z^2 - 282*y*z^2 + 44*y^2*z^2 - 188*z^3 + 88*y*z^3 + 44*z^4)* G[0, 1, 0, 0, 0, y])/(4*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((62 - 64*z + 17*z^2)*G[0, 1, 0, 0, 0, z])/(4*y*(-1 + z)^2*z) + ((-169 + 628*y - 882*y^2 + 556*y^3 - 133*y^4 + 520*z - 1718*y*z + 2082*y^2*z - 1090*y^3*z + 206*y^4*z - 495*z^2 + 1506*y*z^2 - 1615*y^2*z^2 + 692*y^3*z^2 - 88*y^4*z^2 - 2*z^3 - 232*y*z^3 + 362*y^2*z^3 - 128*y^3*z^3 + 284*z^4 - 292*y*z^4 + 38*y^2*z^4 - 168*z^5 + 108*y*z^5 + 30*z^6)*G[0, 1, 0, 1, 0, y])/ (12*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-24*y^2 + 104*y^3 - 166*y^4 + 116*y^5 - 30*y^6 + 14*y*z + 2*y^2*z - 98*y^3*z + 134*y^4*z - 52*y^5*z + 11*z^2 - 100*y*z^2 + 194*y^2*z^2 - 166*y^3*z^2 + 110*y^4*z^2 - 64*y^5*z^2 + 15*y^6*z^2 - 42*z^3 + 234*y*z^3 - 354*y^2*z^3 + 240*y^3*z^3 - 108*y^4*z^3 + 30*y^5*z^3 + 61*z^4 - 244*y*z^4 + 238*y^2*z^4 - 80*y^3*z^4 + 15*y^4*z^4 - 40*z^5 + 116*y*z^5 - 56*y^2*z^5 + 10*z^6 - 20*y*z^6)* G[0, 1, 0, 1, 0, z])/(4*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-62*y^2 + 116*y^3 - 56*y^4 + 14*y*z + 194*y^2*z - 296*y^3*z + 96*y^4*z + 11*z^2 - 78*y*z^2 - 204*y^2*z^2 + 252*y^3*z^2 - 44*y^4*z^2 - 42*z^3 + 150*y*z^3 + 74*y^2*z^3 - 72*y^3*z^3 + 61*z^4 - 122*y*z^4 - 2*y^2*z^4 - 40*z^5 + 36*y*z^5 + 10*z^6)* G[0, 1, 1, 0, 0, y])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-142*y^2 + 568*y^3 - 852*y^4 + 568*y^5 - 142*y^6 + 42*y*z + 298*y^2*z - 1286*y^3*z + 1650*y^4*z - 844*y^5*z + 140*y^6*z + 33*z^2 - 300*y*z^2 + 129*y^2*z^2 + 858*y^3*z^2 - 1102*y^4*z^2 + 416*y^5*z^2 - 34*y^6*z^2 - 126*z^3 + 702*y*z^3 - 752*y^2*z^3 - 58*y^3*z^3 + 302*y^4*z^3 - 68*y^5*z^3 + 183*z^4 - 732*y*z^4 + 635*y^2*z^4 - 82*y^3*z^4 - 34*y^4*z^4 - 120*z^5 + 348*y*z^5 - 168*y^2*z^5 + 30*z^6 - 60*y*z^6)*G[0, 1, 1, 0, 0, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((98*y^2 - 380*y^3 + 555*y^4 - 362*y^5 + 89*y^6 - 42*y*z - 98*y^2*z + 652*y^3*z - 960*y^4*z + 566*y^5*z - 118*y^6*z - 33*z^2 + 300*y*z^2 - 639*y^2*z^2 + 372*y^3*z^2 + 182*y^4*z^2 - 226*y^5*z^2 + 44*y^6*z^2 + 126*z^3 - 702*y*z^3 + 1564*y^2*z^3 - 1426*y^3*z^3 + 446*y^4*z^3 - 8*y^5*z^3 - 183*z^4 + 732*y*z^4 - 1369*y^2*z^4 + 998*y^3*z^4 - 208*y^4*z^4 + 120*z^5 - 348*y*z^5 + 504*y^2*z^5 - 216*y^3*z^5 - 30*z^6 + 60*y*z^6 - 60*y^2*z^6)*G[0, 1, 1, 1, 0, y])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-92*y^2 + 272*y^3 - 288*y^4 + 128*y^5 - 20*y^6 + 42*y*z + 290*y^2*z - 1210*y^3*z + 1566*y^4*z - 872*y^5*z + 184*y^6*z + 33*z^2 - 300*y*z^2 - 99*y^2*z^2 + 1638*y^3*z^2 - 2072*y^4*z^2 + 928*y^5*z^2 - 128*y^6*z^2 - 126*z^3 + 702*y*z^3 - 472*y^2*z^3 - 806*y^3*z^3 + 958*y^4*z^3 - 256*y^5*z^3 + 183*z^4 - 732*y*z^4 + 541*y^2*z^4 + 106*y^3*z^4 - 128*y^4*z^4 - 120*z^5 + 348*y*z^5 - 168*y^2*z^5 + 30*z^6 - 60*y*z^6)*G[0, 1, 1, 1, 0, z])/(12*(-1 + y)^2*y^3* (-1 + z)^2*z*(-1 + y + z)^2) + ((80*y^2 - 296*y^3 + 414*y^4 - 260*y^5 + 62*y^6 - 42*y*z - 134*y^2*z + 718*y^3*z - 954*y^4*z + 500*y^5*z - 88*y^6*z - 33*z^2 + 300*y*z^2 - 270*y^2*z^2 - 486*y^3*z^2 + 782*y^4*z^2 - 328*y^5*z^2 + 35*y^6*z^2 + 126*z^3 - 702*y*z^3 + 790*y^2*z^3 - 16*y^3*z^3 - 268*y^4*z^3 + 70*y^5*z^3 - 183*z^4 + 732*y*z^4 - 634*y^2*z^4 + 80*y^3*z^4 + 35*y^4*z^4 + 120*z^5 - 348*y*z^5 + 168*y^2*z^5 - 30*z^6 + 60*y*z^6)* G[0, 1, 1 - y, 1, 0, z])/(12*(-1 + y)^2*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((167 - 334*y + 167*y^2 - 429*z + 798*y*z - 261*y^2*z - 108*y^3*z + 285*z^2 - 774*y*z^2 + 459*y^2*z^2 + 85*z^3 + 154*y*z^3 - 149*y^2*z^3 - 138*z^4 + 48*y*z^4 + 30*z^5)* G[0, 1 - y, 0, 1, 0, z])/(12*(-1 + y)^2*y*(-1 + z)^3*z) + ((-19 + 38*y - 19*y^2 + 26*z - 60*y*z + 34*y^2*z + 5*z^2 + 16*y*z^2 - 16*y^2*z^2 - 18*z^3 + 8*y*z^3 + 5*z^4)*G[0, 1 - y, 1, 0, 0, z])/ (2*(-1 + y)^2*y*(-1 + z)^2*z) + ((-13 + 26*y - 13*y^2 - 24*z + 24*y*z + 15*z^2)*G[0, 1 - y, 1, 1, 0, z])/(6*(-1 + y)^2*y*z) + ((-22*y^2 + 88*y^3 - 132*y^4 + 88*y^5 - 22*y^6 - 14*y*z + 152*y^2*z - 402*y^3*z + 398*y^4*z - 92*y^5*z - 78*y^6*z + 36*y^7*z - 11*z^2 + 114*y*z^2 - 457*y^2*z^2 + 808*y^3*z^2 - 640*y^4*z^2 + 180*y^5*z^2 + 6*y^6*z^2 + 53*z^3 - 334*y*z^3 + 735*y^2*z^3 - 856*y^3*z^3 + 564*y^4*z^3 - 184*y^5*z^3 + 22*y^6*z^3 - 103*z^4 + 478*y*z^4 - 653*y^2*z^4 + 456*y^3*z^4 - 212*y^4*z^4 + 44*y^5*z^4 + 101*z^5 - 360*y*z^5 + 301*y^2*z^5 - 94*y^3*z^5 + 22*y^4*z^5 - 50*z^6 + 136*y*z^6 - 56*y^2*z^6 + 10*z^7 - 20*y*z^7)*G[0, 1 - y, 1 - y, 1, 0, z])/(4*(-1 + y)^2*y^3*(-1 + z)^3* z*(-1 + y + z)^2) + ((-70*y^2 + 280*y^3 - 420*y^4 + 280*y^5 - 70*y^6 + 42*y*z + 224*y^2*z - 1026*y^3*z + 1206*y^4*z - 332*y^5*z - 222*y^6*z + 108*y^7*z + 33*z^2 - 342*y*z^2 + 11*y^2*z^2 + 1496*y^3*z^2 - 1816*y^4*z^2 + 612*y^5*z^2 + 6*y^6*z^2 - 159*z^3 + 1002*y*z^3 - 845*y^2*z^3 - 1024*y^3*z^3 + 1548*y^4*z^3 - 592*y^5*z^3 + 70*y^6*z^3 + 309*z^4 - 1434*y*z^4 + 1279*y^2*z^4 + 264*y^3*z^4 - 588*y^4*z^4 + 140*y^5*z^4 - 303*z^5 + 1080*y*z^5 - 767*y^2*z^5 + 10*y^3*z^5 + 70*y^4*z^5 + 150*z^6 - 408*y*z^6 + 168*y^2*z^6 - 30*z^7 + 60*y*z^7)*G[0, -y, 0, 1, 0, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-70*y^2 + 280*y^3 - 420*y^4 + 280*y^5 - 70*y^6 + 42*y*z + 224*y^2*z - 1026*y^3*z + 1206*y^4*z - 332*y^5*z - 222*y^6*z + 108*y^7*z + 33*z^2 - 342*y*z^2 + 11*y^2*z^2 + 1496*y^3*z^2 - 1816*y^4*z^2 + 612*y^5*z^2 + 6*y^6*z^2 - 159*z^3 + 1002*y*z^3 - 845*y^2*z^3 - 1024*y^3*z^3 + 1548*y^4*z^3 - 592*y^5*z^3 + 70*y^6*z^3 + 309*z^4 - 1434*y*z^4 + 1279*y^2*z^4 + 264*y^3*z^4 - 588*y^4*z^4 + 140*y^5*z^4 - 303*z^5 + 1080*y*z^5 - 767*y^2*z^5 + 10*y^3*z^5 + 70*y^4*z^5 + 150*z^6 - 408*y*z^6 + 168*y^2*z^6 - 30*z^7 + 60*y*z^7)* G[0, -y, 1 - y, 1, 0, z])/(12*(-1 + y)^2*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + (55*G[1, 0, 0, 0, 0, y])/(3*y*z) + ((55 - 74*z + 28*z^2)*G[1, 0, 0, 0, 0, z])/(3*y*(-1 + z)^2*z) + ((181*y^2 - 362*y^3 + 181*y^4 + 48*y*z - 651*y^2*z + 1218*y^3*z - 723*y^4*z + 108*y^5*z + 30*z^2 - 204*y*z^2 + 972*y^2*z^2 - 1248*y^3*z^2 + 480*y^4*z^2 - 90*z^3 + 324*y*z^3 - 766*y^2*z^3 + 596*y^3*z^3 - 154*y^4*z^3 + 90*z^4 - 228*y*z^4 + 324*y^2*z^4 - 96*y^3*z^4 - 30*z^5 + 60*y*z^5 - 60*y^2*z^5)*G[1, 0, 0, 1, 0, y])/ (12*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((-44 + 124*y - 71*y^2 + 140*z - 246*y*z + 70*y^2*z - 165*z^2 + 156*y*z^2 - 17*y^2*z^2 + 86*z^3 - 34*y*z^3 - 17*z^4)* G[1, 0, 0, 1, 0, z])/(6*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((242*y^2 - 484*y^3 + 242*y^4 + 54*y*z - 1312*y^2*z + 1876*y^3*z - 510*y^4*z - 108*y^5*z + 27*z^2 - 324*y*z^2 + 2852*y^2*z^2 - 2832*y^3*z^2 + 510*y^4*z^2 - 141*z^3 + 756*y*z^3 - 3104*y^2*z^3 + 1972*y^3*z^3 - 242*y^4*z^3 + 291*z^4 - 864*y*z^4 + 1690*y^2*z^4 - 532*y^3*z^4 - 297*z^5 + 486*y*z^5 - 368*y^2*z^5 + 150*z^6 - 108*y*z^6 - 30*z^7)*G[1, 0, 1, 0, 0, y])/(12*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + ((-11 + 26*y - 14*y^2 + 36*z - 56*y*z + 16*y^2*z - 44*z^2 + 40*y*z^2 - 5*y^2*z^2 + 24*z^3 - 10*y*z^3 - 5*z^4)* G[1, 0, 1, 0, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((133*y^2 - 266*y^3 + 133*y^4 + 96*y*z - 350*y^2*z + 460*y^3*z - 206*y^4*z + 60*z^2 - 312*y*z^2 + 406*y^2*z^2 - 272*y^3*z^2 + 88*y^4*z^2 - 120*z^3 + 336*y*z^3 - 204*y^2*z^3 + 48*y^3*z^3 + 60*z^4 - 120*y*z^4 + 30*y^2*z^4)*G[1, 0, 1, 1, 0, y])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z) + ((-44 + 28*y + y^2 + 188*z - 198*y*z + 70*y^2*z - 297*z^2 + 276*y*z^2 - 53*y^2*z^2 + 206*z^3 - 106*y*z^3 - 53*z^4)*G[1, 0, 1, 1, 0, z])/ (6*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((88*y^2 - 164*y^3 + 79*y^4 - 48*y*z - 68*y^2*z + 110*y^3*z - 30*z^2 + 156*y*z^2 - 47*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[1, 0, 1 - y, 1, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((-53 + 94*z - 44*z^2)*G[1, 1, 0, 0, 0, y])/(4*y*(-1 + z)^2*z) + ((-11 + 34*y - 20*y^2 + 32*z - 60*y*z + 16*y^2*z - 33*z^2 + 30*y*z^2 - 2*y^2*z^2 + 14*z^3 - 4*y*z^3 - 2*z^4)*G[1, 1, 0, 0, 0, z])/ (2*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((89*y^2 - 356*y^3 + 534*y^4 - 356*y^5 + 89*y^6 + 90*y*z - 614*y^2*z + 1420*y^3*z - 1476*y^4*z + 698*y^5*z - 118*y^6*z + 63*z^2 - 612*y*z^2 + 1806*y^2*z^2 - 2448*y^3*z^2 + 1655*y^4*z^2 - 508*y^5*z^2 + 44*y^6*z^2 - 246*z^3 + 1410*y*z^3 - 2570*y^2*z^3 + 2138*y^3*z^3 - 868*y^4*z^3 + 136*y^5*z^3 + 363*z^4 - 1464*y*z^4 + 1763*y^2*z^4 - 862*y^3*z^4 + 170*y^4*z^4 - 240*z^5 + 696*y*z^5 - 504*y^2*z^5 + 108*y^3*z^5 + 60*z^6 - 120*y*z^6 + 30*y^2*z^6)* G[1, 1, 0, 1, 0, y])/(12*(-1 + y)^2*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-22 + 24*y - 7*y^2 + 92*z - 110*y*z + 38*y^2*z - 143*z^2 + 136*y*z^2 - 25*y^2*z^2 + 98*z^3 - 50*y*z^3 - 25*z^4)* G[1, 1, 0, 1, 0, z])/(2*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((62*y^2 + 24*y*z - 100*y^2*z + 15*z^2 - 48*y*z^2 + 44*y^2*z^2 - 30*z^3 + 24*y*z^3 + 15*z^4)*G[1, 1, 1, 0, 0, y])/ (6*y^3*(-1 + z)^2*z) + G[0, z]*((-2953616 + 2953616*y + 20657940*z - 15246676*y*z - 30038847*z^2 + 8599451*y*z^2 + 12334523*z^3)/ (93312*y*(-1 + z)^2*z*(-1 + y + z)) + ((6440 - 25616*y + 38208*y^2 - 25328*y^3 + 6296*y^4 - 26552*z + 87250*y*z - 100158*y^2*z + 44774*y^3*z - 5314*y^4*z + 40692*z^2 - 121038*y*z^2 + 122363*y^2*z^2 - 46216*y^3*z^2 + 4199*y^4*z^2 - 27380*z^3 + 75056*y*z^3 - 63976*y^2*z^3 + 16408*y^3*z^3 + 6692*z^4 - 15652*y*z^4 + 8744*y^2*z^4 + 108*z^5)*G[0, 0, y])/ (432*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-2912*y^3 + 11912*y^4 - 18264*y^5 + 12440*y^6 - 3176*y^7 - 10654*y^2*z + 52022*y^3*z - 96748*y^4*z + 83972*y^5*z - 32518*y^6*z + 3926*y^7*z - 6299*y*z^2 + 64198*y^2*z^2 - 184593*y^3*z^2 + 231500*y^4*z^2 - 136863*y^5*z^2 + 34534*y^6*z^2 - 2477*y^7*z^2 - 900*z^3 + 28756*y*z^3 - 148056*y^2*z^3 + 287326*y^3*z^3 - 255860*y^4*z^3 + 103172*y^5*z^3 - 14456*y^6*z^3 + 4668*z^4 - 55237*y*z^4 + 173514*y^2*z^4 - 228852*y^3*z^4 + 134470*y^4*z^4 - 28563*y^5*z^4 - 8604*z^5 + 52960*y*z^5 - 104626*y^2*z^5 + 85580*y^3*z^5 - 25274*y^4*z^5 + 6804*z^6 - 23738*y*z^6 + 27232*y^2*z^6 - 10298*y^3*z^6 - 1968*z^7 + 3558*y*z^7 - 1608*y^2*z^7)*G[1, 0, y])/(144*(-1 + y)^2*y^2* (-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((208 - 416*y + 208*y^2 - 1726*z + 2640*y*z - 734*y^2*z + 3747*z^2 - 3900*y*z^2 + 460*y^2*z^2 - 3148*z^3 + 1676*y*z^3 + 919*z^4)* G[0, 0, 0, y])/(72*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-418*y^4 + 708*y^5 - 294*y^6 + 4*y^7 - 1862*y^3*z + 4150*y^4*z - 1558*y^5*z - 1460*y^6*z + 730*y^7*z - 2218*y^2*z^2 + 9524*y^3*z^2 - 8774*y^4*z^2 - 1762*y^5*z^2 + 3793*y^6*z^2 - 563*y^7*z^2 - 1422*y*z^3 + 11008*y^2*z^3 - 20110*y^3*z^3 + 8502*y^4*z^3 + 3710*y^5*z^3 - 1868*y^6*z^3 - 450*z^4 + 6810*y*z^4 - 22578*y^2*z^4 + 22832*y^3*z^4 - 5525*y^4*z^4 - 1269*y^5*z^4 + 1686*z^5 - 12204*y*z^5 + 22528*y^2*z^5 - 13544*y^3*z^5 + 1894*y^4*z^5 - 2424*z^6 + 9888*y*z^6 - 10264*y^2*z^6 + 3160*y^3*z^6 + 1590*z^7 - 3294*y*z^7 + 1524*y^2*z^7 - 402*z^8 + 222*y*z^8)*G[0, 1, 0, y])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((220*y - 404*y^2 + 184*y^3 + 198*z - 310*y*z - 68*y^3*z - 954*z^2 + 171*y*z^2 + 900*y^2*z^2 - 50*y^3*z^2 + 1674*z^3 - 292*y*z^3 - 496*y^2*z^3 - 1278*z^4 + 211*y*z^4 + 360*z^5)*G[1, 0, 0, y])/ (72*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((132*y^4 - 396*y^5 + 396*y^6 - 132*y^7 + 306*y^3*z - 1188*y^4*z + 1462*y^5*z - 604*y^6*z + 24*y^7*z - 51*y^2*z^2 - 729*y^3*z^2 + 1838*y^4*z^2 - 1168*y^5*z^2 + 59*y^6*z^2 + 51*y^7*z^2 - 342*y*z^3 + 1102*y^2*z^3 - 486*y^3*z^3 - 476*y^4*z^3 + 110*y^5*z^3 + 92*y^6*z^3 - 150*z^4 + 1568*y*z^4 - 3177*y^2*z^4 + 2045*y^3*z^4 - 395*y^4*z^4 + 49*y^5*z^4 + 562*z^5 - 2760*y*z^5 + 3520*y^2*z^5 - 1468*y^3*z^5 + 146*y^4*z^5 - 808*z^6 + 2258*y*z^6 - 1662*y^2*z^6 + 332*y^3*z^6 + 530*z^7 - 798*y*z^7 + 268*y^2*z^7 - 134*z^8 + 74*y*z^8)*G[1, 1, 0, y])/(24*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-220 + 404*z - 193*z^2)* G[0, 0, 0, 0, y])/(12*y*(-1 + z)^2*z) + ((256*y^2 - 1000*y^3 + 1470*y^4 - 964*y^5 + 238*y^6 - 84*y*z - 616*y^2*z + 2720*y^3*z - 3648*y^4*z + 2020*y^5*z - 392*y^6*z - 66*z^2 + 600*y*z^2 - 153*y^2*z^2 - 2280*y^3*z^2 + 3124*y^4*z^2 - 1400*y^5*z^2 + 175*y^6*z^2 + 252*z^3 - 1404*y*z^3 + 1574*y^2*z^3 + 250*y^3*z^3 - 974*y^4*z^3 + 302*y^5*z^3 - 366*z^4 + 1464*y*z^4 - 1535*y^2*z^4 + 418*y^3*z^4 + 49*y^4*z^4 + 240*z^5 - 696*y*z^5 + 504*y^2*z^5 - 108*y^3*z^5 - 60*z^6 + 120*y*z^6 - 30*y^2*z^6)* G[0, 0, 1, 0, y])/(12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((146*y^2 - 268*y^3 + 128*y^4 - 42*y*z - 422*y^2*z + 648*y^3*z - 208*y^4*z - 33*z^2 + 234*y*z^2 + 372*y^2*z^2 - 516*y^3*z^2 + 92*y^4*z^2 + 126*z^3 - 450*y*z^3 - 62*y^2*z^3 + 136*y^3*z^3 - 183*z^4 + 366*y*z^4 - 34*y^2*z^4 + 120*z^5 - 108*y*z^5 - 30*z^6)* G[0, 1, 0, 0, y])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-97 + 194*y - 97*y^2 + 110*z - 268*y*z + 158*y^2*z + 56*z^2 + 44*y*z^2 - 70*y^2*z^2 - 108*z^3 + 48*y*z^3 + 30*z^4)* G[0, 1, 1, 0, y])/(12*(-1 + y)^2*y*(-1 + z)^2*z) + (3*(22 - 40*z + 19*z^2)*G[1, 0, 0, 0, y])/(4*y*(-1 + z)^2*z) + ((-185*y^2 + 740*y^3 - 1110*y^4 + 740*y^5 - 185*y^6 - 42*y*z + 806*y^2*z - 2476*y^3*z + 3012*y^4*z - 1610*y^5*z + 310*y^6*z - 33*z^2 + 300*y*z^2 - 1530*y^2*z^2 + 3192*y^3*z^2 - 2969*y^4*z^2 + 1180*y^5*z^2 - 140*y^6*z^2 + 126*z^3 - 702*y*z^3 + 1550*y^2*z^3 - 1886*y^3*z^3 + 1192*y^4*z^3 - 280*y^5*z^3 - 183*z^4 + 732*y*z^4 - 809*y^2*z^4 + 430*y^3*z^4 - 140*y^4*z^4 + 120*z^5 - 348*y*z^5 + 168*y^2*z^5 - 30*z^6 + 60*y*z^6)*G[1, 0, 1, 0, y])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-106*y^2 + 212*y^3 - 106*y^4 - 42*y*z + 466*y^2*z - 588*y^3*z + 164*y^4*z - 33*z^2 + 234*y*z^2 - 810*y^2*z^2 + 564*y^3*z^2 - 70*y^4*z^2 + 126*z^3 - 450*y*z^3 + 646*y^2*z^3 - 188*y^3*z^3 - 183*z^4 + 366*y*z^4 - 196*y^2*z^4 + 120*z^5 - 108*y*z^5 - 30*z^6)* G[1, 1, 0, 0, y])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((44*y^2 - 88*y^3 + 44*y^4 + 84*y*z - 344*y^2*z + 336*y^3*z - 76*y^4*z + 66*z^2 - 468*y*z^2 + 843*y^2*z^2 - 414*y^3*z^2 + 35*y^4*z^2 - 252*z^3 + 900*y*z^3 - 830*y^2*z^3 + 166*y^3*z^3 + 366*z^4 - 732*y*z^4 + 287*y^2*z^4 - 240*z^5 + 216*y*z^5 + 60*z^6)* G[1, 1, 1, 0, y])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2) - (15*G[0, 0, 0, 0, 0, y])/(2*y*z) + (15*G[0, 0, 0, 1, 0, y])/(2*y*z) + (7*G[0, 0, 1, 0, 0, y])/(y*z) - (2*G[0, 0, 1, 1, 0, y])/(y*z) + (9*G[0, 1, 0, 0, 0, y])/(2*y*z) - (3*G[0, 1, 0, 1, 0, y])/(y*z) - (3*G[0, 1, 1, 0, 0, y])/(y*z) + G[0, 1, 1, 1, 0, y]/(2*y*z) + (6*G[1, 0, 0, 0, 0, y])/(y*z) - (4*G[1, 0, 0, 1, 0, y])/(y*z) - (5*G[1, 0, 1, 0, 0, y])/(y*z) + G[1, 0, 1, 1, 0, y]/(2*y*z) - (3*G[1, 1, 0, 0, 0, y])/(y*z) + G[1, 1, 0, 1, 0, y]/(2*y*z) + G[1, 1, 1, 0, 0, y]/(y*z)) + ((-11 - 26*y + 25*y^2 + 68*z - 42*y*z + 22*y^2*z - 132*z^2 + 126*y*z^2 - 29*y^2*z^2 + 104*z^3 - 58*y*z^3 - 29*z^4)* G[1, 1, 1, 0, 0, z])/(6*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-9*y^2 + 18*y^3 - 9*y^4 - 44*y*z + 116*y^2*z - 78*y^3*z + 6*y^4*z - 32*z^2 + 240*y*z^2 - 331*y^2*z^2 + 108*y^3*z^2 + 124*z^3 - 456*y*z^3 + 350*y^2*z^3 - 48*y^3*z^3 - 182*z^4 + 368*y*z^4 - 126*y^2*z^4 + 120*z^5 - 108*y*z^5 - 30*z^6)*G[1, 1, 1, 1, 0, y])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + G[1 - y, z]* (((14393*y^3 - 58058*y^4 + 87816*y^5 - 59030*y^6 + 14879*y^7 + 43870*y^2*z - 231804*y^3*z + 457678*y^4*z - 420010*y^5*z + 174852*y^6*z - 24586*y^7*z + 25148*y*z^2 - 276510*y^2*z^2 + 840179*y^3*z^2 - 1114046*y^4*z^2 + 701303*y^5*z^2 - 190962*y^6*z^2 + 14888*y^7*z^2 + 2700*z^3 - 116768*y*z^3 + 645574*y^2*z^3 - 1314776*y^3*z^3 + 1222730*y^4*z^3 - 514546*y^5*z^3 + 75140*y^6*z^3 - 14004*z^4 + 215127*y*z^4 - 732514*y^2*z^4 + 1013726*y^3*z^4 - 617410*y^4*z^4 + 135075*y^5*z^4 + 25812*z^5 - 191216*y*z^5 + 411834*y^2*z^5 - 355644*y^3*z^5 + 109106*y^4*z^5 - 20412*z^6 + 78383*y*z^6 - 97078*y^2*z^6 + 39107*y^3*z^6 + 5904*z^7 - 10674*y*z^7 + 4824*y^2*z^7)*G[1, 0, y])/(432*(-1 + y)^2*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-303*y^4 + 708*y^5 - 513*y^6 + 108*y^7 - 436*y^3*z + 1665*y^4*z - 1653*y^5*z + 316*y^6*z + 108*y^7*z + 48*y^2*z^2 + 842*y^3*z^2 - 1525*y^4*z^2 + 542*y^5*z^2 + 153*y^6*z^2 + 342*y*z^3 - 818*y^2*z^3 + 182*y^3*z^3 + 307*y^4*z^3 - 73*y^5*z^3 + 128*z^4 - 1126*y*z^4 + 1504*y^2*z^4 - 526*y^3*z^4 - 100*y^4*z^4 - 390*z^5 + 1300*y*z^5 - 988*y^2*z^5 + 198*y^3*z^5 + 396*z^6 - 590*y*z^6 + 254*y^2*z^6 - 134*z^7 + 74*y*z^7)*G[0, 1, 0, y])/(24*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((1283*y - 1607*y^2 + 324*y^3 + 198*z - 3549*y*z + 1690*y^2*z + 324*y^3*z - 756*z^2 + 3747*y*z^2 - 797*y^2*z^2 + 918*z^3 - 1481*y*z^3 - 360*z^4)*G[1, 0, 0, y])/ (72*y^2*(-1 + z)^2*z*(-1 + y + z)) + ((455*y^4 - 946*y^5 + 491*y^6 + 1354*y^3*z - 3545*y^4*z + 2645*y^5*z - 454*y^6*z + 257*y^2*z^2 - 4078*y^3*z^2 + 6166*y^4*z^2 - 2620*y^5*z^2 + 95*y^6*z^2 - 828*y*z^3 + 171*y^2*z^3 + 4657*y^3*z^3 - 4873*y^4*z^3 + 1053*y^5*z^3 - 384*z^4 + 2622*y*z^4 - 951*y^2*z^4 - 2592*y^3*z^4 + 1665*y^4*z^4 + 1170*z^5 - 2982*y*z^5 + 925*y^2*z^5 + 527*y^3*z^5 - 1188*z^6 + 1410*y*z^6 - 402*y^2*z^6 + 402*z^7 - 222*y*z^7)*G[1, 1, 0, y])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((31*y^2 - 62*y^3 + 31*y^4 + 16*y*z - 129*y^2*z + 230*y^3*z - 153*y^4*z + 36*y^5*z + 10*z^2 - 68*y*z^2 + 236*y^2*z^2 - 240*y^3*z^2 + 72*y^4*z^2 - 30*z^3 + 108*y*z^3 - 226*y^2*z^3 + 140*y^3*z^3 - 22*y^4*z^3 + 30*z^4 - 76*y*z^4 + 108*y^2*z^4 - 32*y^3*z^4 - 10*z^5 + 20*y*z^5 - 20*y^2*z^5)*G[0, 0, 1, 0, y])/ (4*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((55*y^2 + 24*y*z - 165*y^2*z - 54*y^3*z + 15*z^2 - 72*y*z^2 + 165*y^2*z^2 - 45*z^3 + 72*y*z^3 - 55*y^2*z^3 + 45*z^4 - 24*y*z^4 - 15*z^5)*G[0, 1, 0, 0, y])/(6*y^3*(-1 + z)^3*z) + ((133*y^2 - 266*y^3 + 133*y^4 + 96*y*z - 350*y^2*z + 460*y^3*z - 206*y^4*z + 60*z^2 - 312*y*z^2 + 406*y^2*z^2 - 272*y^3*z^2 + 88*y^4*z^2 - 120*z^3 + 336*y*z^3 - 204*y^2*z^3 + 48*y^3*z^3 + 60*z^4 - 120*y*z^4 + 30*y^2*z^4)*G[0, 1, 1, 0, y])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z) + ((-31 + 50*z - 22*z^2)* G[1, 0, 0, 0, y])/(4*y*(-1 + z)^2*z) + ((133*y^2 - 266*y^3 + 133*y^4 + 96*y*z - 350*y^2*z + 460*y^3*z - 206*y^4*z + 60*z^2 - 312*y*z^2 + 406*y^2*z^2 - 272*y^3*z^2 + 88*y^4*z^2 - 120*z^3 + 336*y*z^3 - 204*y^2*z^3 + 48*y^3*z^3 + 60*z^4 - 120*y*z^4 + 30*y^2*z^4)*G[1, 0, 1, 0, y])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z) + ((29*y^2 + 24*y*z - 34*y^2*z + 15*z^2 - 48*y*z^2 + 11*y^2*z^2 - 30*z^3 + 24*y*z^3 + 15*z^4)*G[1, 1, 0, 0, y])/ (6*y^3*(-1 + z)^2*z) + ((-53*y^2 - 48*y*z + 94*y^2*z - 30*z^2 + 96*y*z^2 - 44*y^2*z^2 + 60*z^3 - 48*y*z^3 - 30*z^4)* G[1, 1, 1, 0, y])/(4*y^3*(-1 + z)^2*z) - (9*G[0, 0, 0, 1, 0, y])/ (2*y*z) - G[0, 0, 1, 0, 0, y]/(y*z) - G[0, 0, 1, 1, 0, y]/(y*z) - (3*G[0, 1, 0, 0, 0, y])/(2*y*z) + G[0, 1, 0, 1, 0, y]/(y*z) + (7*G[0, 1, 1, 1, 0, y])/(2*y*z) - (3*G[1, 0, 0, 1, 0, y])/(y*z) - (2*G[1, 0, 1, 0, 0, y])/(y*z) + (9*G[1, 0, 1, 1, 0, y])/(2*y*z) - (3*G[1, 1, 0, 0, 0, y])/(y*z) + (9*G[1, 1, 0, 1, 0, y])/(2*y*z) + (3*G[1, 1, 1, 0, 0, y])/(y*z) - (6*G[1, 1, 1, 1, 0, y])/(y*z)) + G[1, z]*(((-446*y^2 + 1164*y^3 - 1029*y^4 + 311*y^5 + 258*y*z + 890*y^2*z - 2756*y^3*z + 1900*y^4*z - 292*y^5*z + 384*z^2 - 1878*y*z^2 + 594*y^2*z^2 + 2892*y^3*z^2 - 2555*y^4*z^2 + 563*y^5*z^2 - 1554*z^3 + 4308*y*z^3 - 2794*y^2*z^3 - 1242*y^3*z^3 + 1102*y^4*z^3 + 2358*z^4 - 4236*y*z^4 + 2476*y^2*z^4 - 58*y^3*z^4 - 1590*z^5 + 1770*y*z^5 - 720*y^2*z^5 + 402*z^6 - 222*y*z^6)*G[0, 1, 0, y])/(72*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((446*y^2 - 1164*y^3 + 1029*y^4 - 311*y^5 - 258*y*z - 890*y^2*z + 2756*y^3*z - 1900*y^4*z + 292*y^5*z - 384*z^2 + 1878*y*z^2 - 594*y^2*z^2 - 2892*y^3*z^2 + 2555*y^4*z^2 - 563*y^5*z^2 + 1554*z^3 - 4308*y*z^3 + 2794*y^2*z^3 + 1242*y^3*z^3 - 1102*y^4*z^3 - 2358*z^4 + 4236*y*z^4 - 2476*y^2*z^4 + 58*y^3*z^4 + 1590*z^5 - 1770*y*z^5 + 720*y^2*z^5 - 402*z^6 + 222*y*z^6)*G[1, 1, 0, y])/(72*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-13*y^2 + 38*y^3 - 22*y^4 + 24*y*z - 10*y^2*z - 20*y^3*z + 15*z^2 - 78*y*z^2 + 41*y^2*z^2 - 30*z^3 + 54*y*z^3 + 15*z^4)*G[0, 0, 1, 0, y])/(6*y^3*z*(-1 + y + z)^2) + ((-2*y^2 + 16*y^3 - 11*y^4 + 24*y*z - 32*y^2*z + 2*y^3*z + 15*z^2 - 78*y*z^2 + 52*y^2*z^2 - 30*z^3 + 54*y*z^3 + 15*z^4)* G[0, 1, 0, 0, y])/(6*y^3*z*(-1 + y + z)^2) + ((35*y^2 - 82*y^3 + 44*y^4 - 96*y*z + 110*y^2*z - 8*y^3*z - 60*z^2 + 312*y*z^2 - 208*y^2*z^2 + 120*z^3 - 216*y*z^3 - 60*z^4)* G[0, 1, 1, 0, y])/(12*y^3*z*(-1 + y + z)^2) + ((35*y^2 - 82*y^3 + 44*y^4 - 96*y*z + 110*y^2*z - 8*y^3*z - 60*z^2 + 312*y*z^2 - 208*y^2*z^2 + 120*z^3 - 216*y*z^3 - 60*z^4)* G[1, 0, 1, 0, y])/(12*y^3*z*(-1 + y + z)^2) + ((2*y^2 - 16*y^3 + 11*y^4 - 24*y*z + 32*y^2*z - 2*y^3*z - 15*z^2 + 78*y*z^2 - 52*y^2*z^2 + 30*z^3 - 54*y*z^3 - 15*z^4)* G[1, 1, 0, 0, y])/(6*y^3*z*(-1 + y + z)^2) + ((-22*y^2 + 72*y*z + 45*z^2)*G[1, 1, 1, 0, y])/(6*y^3*z) - (3*G[0, 0, 0, 1, 0, y])/(2*y*z) + (7*G[0, 0, 1, 1, 0, y])/(2*y*z) - (3*G[0, 1, 0, 0, 0, y])/(2*y*z) + (5*G[0, 1, 0, 1, 0, y])/(2*y*z) + (2*G[0, 1, 1, 0, 0, y])/(y*z) - (5*G[0, 1, 1, 1, 0, y])/(2*y*z) + (3*G[1, 0, 0, 1, 0, y])/(2*y*z) - (5*G[1, 0, 1, 1, 0, y])/(2*y*z) + (3*G[1, 1, 0, 0, 0, y])/(2*y*z) - (5*G[1, 1, 0, 1, 0, y])/(2*y*z) - (2*G[1, 1, 1, 0, 0, y])/(y*z) + (3*G[1, 1, 1, 1, 0, y])/(2*y*z)) + G[-y, z]*(((455*y^4 - 549*y^5 - 459*y^6 + 877*y^7 - 324*y^8 + 2440*y^3*z - 6194*y^4*z + 3338*y^5*z + 1522*y^6*z - 782*y^7*z - 324*y^8*z + 2561*y^2*z^2 - 13801*y^3*z^2 + 19369*y^4*z^2 - 8959*y^5*z^2 + 2221*y^6*z^2 - 1391*y^7*z^2 + 1422*y*z^3 - 12686*y^2*z^3 + 31076*y^3*z^3 - 29040*y^4*z^3 + 12692*y^5*z^3 - 3284*y^6*z^3 + 450*z^4 - 6612*y*z^4 + 25104*y^2*z^4 - 35038*y^3*z^4 + 21502*y^4*z^4 - 5226*y^5*z^4 - 1686*z^5 + 11628*y*z^5 - 23738*y^2*z^5 + 18880*y^3*z^5 - 5444*y^4*z^5 + 2424*z^6 - 9330*y*z^6 + 10103*y^2*z^6 - 3557*y^3*z^6 - 1590*z^7 + 3114*y*z^7 - 1344*y^2*z^7 + 402*z^8 - 222*y*z^8)*G[0, 1, 0, y])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((455*y^4 - 549*y^5 - 459*y^6 + 877*y^7 - 324*y^8 + 2440*y^3*z - 6194*y^4*z + 3338*y^5*z + 1522*y^6*z - 782*y^7*z - 324*y^8*z + 2561*y^2*z^2 - 13801*y^3*z^2 + 19369*y^4*z^2 - 8959*y^5*z^2 + 2221*y^6*z^2 - 1391*y^7*z^2 + 1422*y*z^3 - 12686*y^2*z^3 + 31076*y^3*z^3 - 29040*y^4*z^3 + 12692*y^5*z^3 - 3284*y^6*z^3 + 450*z^4 - 6612*y*z^4 + 25104*y^2*z^4 - 35038*y^3*z^4 + 21502*y^4*z^4 - 5226*y^5*z^4 - 1686*z^5 + 11628*y*z^5 - 23738*y^2*z^5 + 18880*y^3*z^5 - 5444*y^4*z^5 + 2424*z^6 - 9330*y*z^6 + 10103*y^2*z^6 - 3557*y^3*z^6 - 1590*z^7 + 3114*y*z^7 - 1344*y^2*z^7 + 402*z^8 - 222*y*z^8)*G[1, 1, 0, y])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-70*y^2 + 164*y^3 - 88*y^4 + 126*y*z - 106*y^2*z - 32*y^3*z + 99*z^2 - 450*y*z^2 + 290*y^2*z^2 - 180*z^3 + 324*y*z^3 + 90*z^4)* G[0, 0, 1, 0, y])/(12*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 + 42*y*z - 254*y^2*z + 224*y^3*z + 33*z^2 - 150*y*z^2 + 214*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[0, 1, 0, 0, y])/(12*y^3*z*(-1 + y + z)^2) + ((14*y - 30*y^2 + 16*y^3 + 11*z - 50*y*z + 42*y^2*z - 20*z^2 + 36*y*z^2 + 10*z^3)*G[0, 1, 1, 0, y])/(4*y^3*(-1 + y + z)^2) + ((35 - 82*y + 44*y^2 - 82*z + 88*y*z + 44*z^2)*G[1, 0, 1, 0, y])/ (6*y*z*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 + 42*y*z - 254*y^2*z + 224*y^3*z + 33*z^2 - 150*y*z^2 + 214*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)*G[1, 1, 0, 0, y])/ (12*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 - 42*y*z - 74*y^2*z + 128*y^3*z - 33*z^2 + 150*y*z^2 - 38*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)*G[1, 1, 1, 0, y])/(12*y^3*z*(-1 + y + z)^2) + (9*G[0, 0, 0, 1, 0, y])/(y*z) + (2*G[0, 0, 1, 0, 0, y])/(y*z) + (3*G[0, 1, 0, 0, 0, y])/(y*z) - (3*G[0, 1, 0, 1, 0, y])/(y*z) - G[0, 1, 1, 0, 0, y]/(y*z) - (2*G[0, 1, 1, 1, 0, y])/(y*z) + (2*G[1, 0, 0, 1, 0, y])/(y*z) + (3*G[1, 0, 1, 0, 0, y])/(y*z) - (4*G[1, 0, 1, 1, 0, y])/(y*z) + (3*G[1, 1, 0, 0, 0, y])/(y*z) - (4*G[1, 1, 0, 1, 0, y])/(y*z) - (4*G[1, 1, 1, 0, 0, y])/(y*z) + (3*G[1, 1, 1, 1, 0, y])/(y*z)) + ((55 - 74*y + 28*y^2 - 220*z + 276*y*z - 92*y^2*z + 330*z^2 - 312*y*z^2 + 55*y^2*z^2 - 220*z^3 + 110*y*z^3 + 55*z^4)* G[1, 1, 1, 1, 0, z])/(3*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-11*y^2 - 24*y*z - 15*z^2)*G[1, 1, 1 - y, 1, 0, z])/(6*y^3*z) + ((88*y^2 - 164*y^3 + 79*y^4 - 48*y*z - 68*y^2*z + 110*y^3*z - 30*z^2 + 156*y*z^2 - 47*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[1, 1 - y, 0, 1, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((44*y^2 - 76*y^3 + 35*y^4 - 24*y*z - 28*y^2*z + 46*y^3*z - 15*z^2 + 78*y*z^2 - 28*y^2*z^2 + 30*z^3 - 54*y*z^3 - 15*z^4)* G[1, 1 - y, 1, 0, 0, z])/(6*y^3*z*(-1 + y + z)^2) + ((-8*y - 5*z)*G[1, 1 - y, 1, 1, 0, z])/(2*y^3) + ((-11*y^2 + 16*y*z + 10*z^2)*G[1, 1 - y, 1 - y, 1, 0, z])/(2*y^3*z) + ((-181 + 302*z - 136*z^2)*G[1 - y, 0, 0, 1, 0, z])/ (12*y*(-1 + z)^2*z) + ((-55 + 110*y - 55*y^2 + 74*z - 172*y*z + 98*y^2*z + 17*z^2 + 44*y*z^2 - 46*y^2*z^2 - 54*z^3 + 24*y*z^3 + 15*z^4)*G[1 - y, 0, 1, 0, 0, z])/(6*(-1 + y)^2*y*(-1 + z)^2*z) + ((-2 + 4*y - 2*y^2 - 24*z + 24*y*z + 15*z^2)*G[1 - y, 0, 1, 1, 0, z])/ (6*(-1 + y)^2*y*z) + ((49*y^2 + 48*y*z - 62*y^2*z + 30*z^2 - 96*y*z^2 + 22*y^2*z^2 - 60*z^3 + 48*y*z^3 + 30*z^4)* G[1 - y, 0, 1 - y, 1, 0, z])/(12*y^3*(-1 + z)^2*z) + ((-31 + 50*z - 22*z^2)*G[1 - y, 1, 0, 0, 0, z])/(4*y*(-1 + z)^2*z) + ((133 - 266*y + 133*y^2 - 278*z + 508*y*z - 230*y^2*z + 232*z^2 - 308*y*z^2 + 106*y^2*z^2 - 108*z^3 + 48*y*z^3 + 30*z^4)* G[1 - y, 1, 0, 1, 0, z])/(12*(-1 + y)^2*y*(-1 + z)^2*z) + ((29 - 58*y + 29*y^2 - 24*z + 24*y*z + 15*z^2)*G[1 - y, 1, 1, 0, 0, z])/ (6*(-1 + y)^2*y*z) + ((-55 + 110*y - 55*y^2 - 24*z + 24*y*z + 15*z^2)* G[1 - y, 1, 1, 1, 0, z])/(6*(-1 + y)^2*y*z) + ((49*y^2 - 98*y^3 + 49*y^4 - 48*y*z - 63*y^2*z + 330*y^3*z - 327*y^4*z + 108*y^5*z - 30*z^2 + 204*y*z^2 - 60*y^2*z^2 - 168*y^3*z^2 + 84*y^4*z^2 + 90*z^3 - 324*y*z^3 + 122*y^2*z^3 + 44*y^3*z^3 - 22*y^4*z^3 - 90*z^4 + 228*y*z^4 - 48*y^2*z^4 + 30*z^5 - 60*y*z^5)*G[1 - y, 1, 1 - y, 1, 0, z])/(12*(-1 + y)^2*y^3*(-1 + z)^3* z) + ((-8*y + 8*y^2 + 18*y^3 - 36*y^4 + 18*y^5 - 5*z + 34*y*z - 24*y^2*z + 15*z^2 - 54*y*z^2 + 24*y^2*z^2 - 15*z^3 + 38*y*z^3 - 8*y^2*z^3 + 5*z^4 - 10*y*z^4)*G[1 - y, 1 - y, 0, 1, 0, z])/ (2*(-1 + y)^2*y^3*(-1 + z)^3) + ((8*y - 8*y^2 + 5*z - 10*y*z)* G[1 - y, 1 - y, 1, 0, 0, z])/(2*(-1 + y)^2*y^3) + ((8*y - 8*y^2 + 5*z - 10*y*z)*G[1 - y, 1 - y, 1, 1, 0, z])/ (2*(-1 + y)^2*y^3) + ((16*y - 24*y^2 - 10*y^3 + 36*y^4 - 18*y^5 + 10*z - 68*y*z + 77*y^2*z - 24*y^3*z - 30*z^2 + 108*y*z^2 - 87*y^2*z^2 + 24*y^3*z^2 + 30*z^3 - 76*y*z^3 + 39*y^2*z^3 - 8*y^3*z^3 - 10*z^4 + 20*y*z^4 - 5*y^2*z^4)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^3*(-1 + z)^3) + ((-44 + 88*y - 44*y^2 + 108*z - 186*y*z + 24*y^2*z + 54*y^3*z - 45*z^2 + 192*y*z^2 - 132*y^2*z^2 - 73*z^3 - 16*y*z^3 + 44*y^2*z^3 + 69*z^4 - 24*y*z^4 - 15*z^5)*G[1 - y, -y, 0, 1, 0, z])/ (6*(-1 + y)^2*y*(-1 + z)^3*z) + ((-44 + 88*y - 44*y^2 + 108*z - 186*y*z + 24*y^2*z + 54*y^3*z - 45*z^2 + 192*y*z^2 - 132*y^2*z^2 - 73*z^3 - 16*y*z^3 + 44*y^2*z^3 + 69*z^4 - 24*y*z^4 - 15*z^5)*G[1 - y, -y, 1 - y, 1, 0, z])/ (6*(-1 + y)^2*y*(-1 + z)^3*z) + ((70*y^2 - 116*y^3 + 52*y^4 - 42*y*z - 26*y^2*z + 56*y^3*z - 33*z^2 + 150*y*z^2 - 74*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[-y, 0, 0, 1, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 116*y^3 + 52*y^4 - 42*y*z - 26*y^2*z + 56*y^3*z - 33*z^2 + 150*y*z^2 - 74*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[-y, 0, 1, 0, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 - 42*y*z - 74*y^2*z + 128*y^3*z - 33*z^2 + 150*y*z^2 - 38*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[-y, 0, 1, 1, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 140*y^3 + 70*y^4 - 42*y*z - 50*y^2*z + 92*y^3*z - 33*z^2 + 150*y*z^2 - 56*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[-y, 0, 1 - y, 1, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 140*y^3 + 70*y^4 - 42*y*z - 50*y^2*z + 92*y^3*z - 33*z^2 + 150*y*z^2 - 56*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[-y, 1 - y, 0, 1, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 116*y^3 + 52*y^4 - 42*y*z - 26*y^2*z + 56*y^3*z - 33*z^2 + 150*y*z^2 - 74*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[-y, 1 - y, 1, 0, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 - 42*y*z - 74*y^2*z + 128*y^3*z - 33*z^2 + 150*y*z^2 - 38*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[-y, 1 - y, 1, 1, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[-y, -y, 0, 1, 0, z])/(6*y^3*z*(-1 + y + z)^2) + ((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[-y, -y, 1 - y, 1, 0, z])/(6*y^3*z*(-1 + y + z)^2) + G[0, y]*((369202 - 1157934*y + 1208262*y^2 - 419530*y^3 - 630755*z + 1407260*y*z - 1217851*y^2*z + 441346*y^3*z + 291766*z^2 - 219005*y*z^2 - 34043*y^2*z^2 - 30213*z^3 - 8505*y*z^3)/ (11664*(-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)) + ((64597*y - 200127*y^2 + 206463*y^3 - 70933*y^4 + 64597*z - 700327*y*z + 1457605*y^2*z - 944577*y^3*z + 122702*y^4*z - 556036*z^2 + 2366176*y*z^2 - 2960336*y^2*z^2 + 1238157*y^3*z^2 - 61465*y^4*z^2 + 1170870*z^3 - 3075196*y*z^3 + 2377225*y^2*z^3 - 500043*y^3*z^3 - 932668*z^4 + 1571491*y*z^4 - 664671*y^2*z^4 + 253885*z^5 - 226741*y*z^5 - 648*z^6)*G[0, z])/ (5184*(-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)) + ((6440*y - 25688*y^2 + 38424*y^3 - 25544*y^4 + 6368*y^5 - 22010*y*z + 68560*y^2*z - 71610*y^3*z + 25580*y^4*z - 520*y^5*z - 3888*z^2 + 39879*y*z^2 - 86964*y^2*z^2 + 67337*y^3*z^2 - 14254*y^4*z^2 - 2110*y^5*z^2 + 11268*z^3 - 45338*y*z^3 + 65594*y^2*z^3 - 38212*y^3*z^3 + 6742*y^4*z^3 - 10872*z^4 + 26879*y*z^4 - 23914*y^2*z^4 + 7799*y^3*z^4 + 3492*z^5 - 5850*y*z^5 + 2412*y^2*z^5)*G[0, 0, z])/(432*(-1 + y)^2*y^2*(-1 + z)^2*z* (-1 + y + z)^2) + ((-5657*y^2 + 5362*y^3 - 1616*y^4 - 3875*y*z + 16459*y^2*z - 12820*y^3*z + 1616*y^4*z + 1188*z^2 + 9945*y*z^2 - 22976*y^2*z^2 + 8340*y^3*z^2 + 36*z^3 - 14814*y*z^3 + 13056*y^2*z^3 - 3636*z^4 + 8744*y*z^4 + 2412*z^5)*G[1, 0, z])/ (432*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)) + ((-14393*y^3 + 58058*y^4 - 87816*y^5 + 59030*y^6 - 14879*y^7 - 43870*y^2*z + 231804*y^3*z - 457678*y^4*z + 420010*y^5*z - 174852*y^6*z + 24586*y^7*z - 25148*y*z^2 + 276510*y^2*z^2 - 840179*y^3*z^2 + 1114046*y^4*z^2 - 701303*y^5*z^2 + 190962*y^6*z^2 - 14888*y^7*z^2 - 2700*z^3 + 116768*y*z^3 - 645574*y^2*z^3 + 1314776*y^3*z^3 - 1222730*y^4*z^3 + 514546*y^5*z^3 - 75140*y^6*z^3 + 14004*z^4 - 215127*y*z^4 + 732514*y^2*z^4 - 1013726*y^3*z^4 + 617410*y^4*z^4 - 135075*y^5*z^4 - 25812*z^5 + 191216*y*z^5 - 411834*y^2*z^5 + 355644*y^3*z^5 - 109106*y^4*z^5 + 20412*z^6 - 78383*y*z^6 + 97078*y^2*z^6 - 39107*y^3*z^6 - 5904*z^7 + 10674*y*z^7 - 4824*y^2*z^7)*G[1 - y, 0, z])/(432*(-1 + y)^2*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((208 - 416*y + 208*y^2 - 2830*z + 4848*y*z - 1838*y^2*z + 6702*z^2 - 7602*y*z^2 + 1207*y^2*z^2 - 5746*z^3 + 3170*y*z^3 + 1666*z^4)*G[0, 0, 0, z])/ (72*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((959*y^3 - 2295*y^4 + 1845*y^5 - 509*y^6 + 2368*y^2*z - 8744*y^3*z + 11042*y^4*z - 5582*y^5*z + 916*y^6*z + 1508*y*z^2 - 11314*y^2*z^2 + 22705*y^3*z^2 - 18115*y^4*z^2 + 5626*y^5*z^2 - 410*y^6*z^2 + 198*z^3 - 5522*y*z^3 + 20114*y^2*z^3 - 25206*y^3*z^3 + 12488*y^4*z^3 - 1892*y^5*z^3 - 756*z^4 + 7803*y*z^4 - 16417*y^2*z^4 + 12487*y^3*z^4 - 3117*y^4*z^4 + 1098*z^5 - 5072*y*z^5 + 5812*y^2*z^5 - 2198*y^3*z^5 - 720*z^6 + 1283*y*z^6 - 563*y^2*z^6 + 180*z^7)*G[0, 1, 0, z])/ (72*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-616*y^4 + 1812*y^5 - 1776*y^6 + 580*y^7 - 656*y^3*z + 2968*y^4*z - 3988*y^5*z + 1816*y^6*z - 140*y^7*z + 635*y^2*z^2 - 1741*y^3*z^2 + 2785*y^4*z^2 - 3265*y^5*z^2 + 1789*y^6*z^2 - 203*y^7*z^2 + 1224*y*z^3 - 6770*y^2*z^3 + 14888*y^3*z^3 - 16812*y^4*z^3 + 9062*y^5*z^3 - 1592*y^6*z^3 + 450*z^4 - 5658*y*z^4 + 17520*y^2*z^4 - 24184*y^3*z^4 + 15910*y^4*z^4 - 3858*y^5*z^4 - 1686*z^5 + 9954*y*z^5 - 18434*y^2*z^5 + 14638*y^3*z^5 - 4472*y^4*z^5 + 2424*z^6 - 8052*y*z^6 + 8213*y^2*z^6 - 2945*y^3*z^6 - 1590*z^7 + 2754*y*z^7 - 1164*y^2*z^7 + 402*z^8 - 222*y*z^8)*G[0, 1 - y, 0, z])/(72*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((1324*y^2 - 3600*y^3 + 3294*y^4 - 1018*y^5 - 258*y*z - 4216*y^2*z + 10882*y^3*z - 8240*y^4*z + 1832*y^5*z - 384*z^2 + 2058*y*z^2 + 3447*y^2*z^2 - 11193*y^3*z^2 + 6892*y^4*z^2 - 820*y^5*z^2 + 1554*z^3 - 4848*y*z^3 + 1358*y^2*z^3 + 4056*y^3*z^3 - 1940*y^4*z^3 - 2358*z^4 + 4776*y*z^4 - 2813*y^2*z^4 - 145*y^3*z^4 + 1590*z^5 - 1950*y*z^5 + 900*y^2*z^5 - 402*z^6 + 222*y*z^6)*G[1, 0, 0, z])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((42*y^2 - 62*y^3 + 20*y^4 + 86*y*z - 322*y^2*z + 312*y^3*z - 76*y^4*z + 128*z^2 - 600*y*z^2 + 993*y^2*z^2 - 589*y^3*z^2 + 68*y^4*z^2 - 390*z^3 + 1016*y*z^3 - 1013*y^2*z^3 + 327*y^3*z^3 + 396*z^4 - 576*y*z^4 + 300*y^2*z^4 - 134*z^5 + 74*y*z^5)* G[1, 1, 0, z])/(24*(-1 + y)*y^3*(-1 + z)*z*(-1 + y + z)^2) + ((-446*y^2 + 1164*y^3 - 1029*y^4 + 311*y^5 + 258*y*z + 890*y^2*z - 2756*y^3*z + 1900*y^4*z - 292*y^5*z + 384*z^2 - 1878*y*z^2 + 594*y^2*z^2 + 2892*y^3*z^2 - 2555*y^4*z^2 + 563*y^5*z^2 - 1554*z^3 + 4308*y*z^3 - 2794*y^2*z^3 - 1242*y^3*z^3 + 1102*y^4*z^3 + 2358*z^4 - 4236*y*z^4 + 2476*y^2*z^4 - 58*y^3*z^4 - 1590*z^5 + 1770*y*z^5 - 720*y^2*z^5 + 402*z^6 - 222*y*z^6)* G[1, 1 - y, 0, z])/(72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((1085*y^2 - 2170*y^3 + 1085*y^4 - 456*y*z - 1287*y^2*z + 3037*y^3*z - 1294*y^4*z - 384*z^2 + 1794*y*z^2 - 969*y^2*z^2 - 1040*y^3*z^2 + 419*y^4*z^2 + 1170*z^3 - 2442*y*z^3 + 1849*y^2*z^3 - 37*y^3*z^3 - 1188*z^4 + 1326*y*z^4 - 678*y^2*z^4 + 402*z^5 - 222*y*z^5)*G[1 - y, 0, 0, z])/(72*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)) + ((-374*y^4 + 766*y^5 - 392*y^6 - 1456*y^3*z + 4532*y^4*z - 4142*y^5*z + 1066*y^6*z - 1823*y^2*z^2 + 8614*y^3*z^2 - 12337*y^4*z^2 + 5974*y^5*z^2 - 608*y^6*z^2 - 1224*y*z^3 + 7713*y^2*z^3 - 15709*y^3*z^3 + 11932*y^4*z^3 - 2532*y^5*z^3 - 384*z^4 + 4134*y*z^4 - 10851*y^2*z^4 + 11280*y^3*z^4 - 3819*y^4*z^4 + 1170*z^5 - 4818*y*z^5 + 6083*y^2*z^5 - 2795*y^3*z^5 - 1188*z^6 + 2130*y*z^6 - 1122*y^2*z^6 + 402*z^7 - 222*y*z^7)*G[1 - y, 1, 0, z])/ (72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-99*y^2 + 252*y^3 - 207*y^4 + 54*y^5 + 43*y*z + 4*y^2*z - 5*y^3*z - 96*y^4*z + 54*y^5*z + 64*z^2 - 173*y*z^2 + 207*y^2*z^2 - 122*y^3*z^2 + 54*y^4*z^2 - 195*z^3 + 254*y*z^3 - 165*y^2*z^3 + 16*y^3*z^3 + 198*z^4 - 161*y*z^4 + 53*y^2*z^4 - 67*z^5 + 37*y*z^5)* G[1 - y, 1 - y, 0, z])/(12*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)) + ((-455*y^4 + 549*y^5 + 459*y^6 - 877*y^7 + 324*y^8 - 2440*y^3*z + 6194*y^4*z - 3338*y^5*z - 1522*y^6*z + 782*y^7*z + 324*y^8*z - 2561*y^2*z^2 + 13801*y^3*z^2 - 19369*y^4*z^2 + 8959*y^5*z^2 - 2221*y^6*z^2 + 1391*y^7*z^2 - 1422*y*z^3 + 12686*y^2*z^3 - 31076*y^3*z^3 + 29040*y^4*z^3 - 12692*y^5*z^3 + 3284*y^6*z^3 - 450*z^4 + 6612*y*z^4 - 25104*y^2*z^4 + 35038*y^3*z^4 - 21502*y^4*z^4 + 5226*y^5*z^4 + 1686*z^5 - 11628*y*z^5 + 23738*y^2*z^5 - 18880*y^3*z^5 + 5444*y^4*z^5 - 2424*z^6 + 9330*y*z^6 - 10103*y^2*z^6 + 3557*y^3*z^6 + 1590*z^7 - 3114*y*z^7 + 1344*y^2*z^7 - 402*z^8 + 222*y*z^8)*G[-y, 1 - y, 0, z])/(72*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-55 + 74*z - 28*z^2)* G[0, 0, 0, 0, z])/(3*y*(-1 + z)^2*z) + ((49*y^2 - 208*y^3 + 327*y^4 - 226*y^5 + 58*y^6 - 42*y*z - 10*y^2*z + 338*y^3*z - 522*y^4*z + 280*y^5*z - 44*y^6*z - 33*z^2 + 300*y*z^2 - 456*y^2*z^2 + 54*y^3*z^2 + 229*y^4*z^2 - 98*y^5*z^2 + 4*y^6*z^2 + 126*z^3 - 702*y*z^3 + 914*y^2*z^3 - 326*y^3*z^3 - 20*y^4*z^3 + 8*y^5*z^3 - 183*z^4 + 732*y*z^4 - 665*y^2*z^4 + 142*y^3*z^4 + 4*y^4*z^4 + 120*z^5 - 348*y*z^5 + 168*y^2*z^5 - 30*z^6 + 60*y*z^6)*G[0, 0, 1, 0, z])/(12*(-1 + y)^2*y^3*(-1 + z)^2* z*(-1 + y + z)^2) + ((69 - 118*z + 54*z^2)*G[0, 0, 1 - y, 0, z])/ (4*y*(-1 + z)^2*z) + ((34*y^2 - 136*y^3 + 204*y^4 - 136*y^5 + 34*y^6 - 14*y*z - 62*y^2*z + 306*y^3*z - 406*y^4*z + 212*y^5*z - 36*y^6*z - 11*z^2 + 100*y*z^2 - 79*y^2*z^2 - 190*y^3*z^2 + 282*y^4*z^2 - 112*y^5*z^2 + 10*y^6*z^2 + 42*z^3 - 234*y*z^3 + 264*y^2*z^3 - 10*y^3*z^3 - 82*y^4*z^3 + 20*y^5*z^3 - 61*z^4 + 244*y*z^4 - 213*y^2*z^4 + 30*y^3*z^4 + 10*y^4*z^4 + 40*z^5 - 116*y*z^5 + 56*y^2*z^5 - 10*z^6 + 20*y*z^6)*G[0, 1, 0, 0, z])/ (4*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((58*y^2 - 160*y^3 + 150*y^4 - 52*y^5 + 4*y^6 - 42*y*z - 58*y^2*z + 386*y^3*z - 462*y^4*z + 208*y^5*z - 32*y^6*z - 33*z^2 + 300*y*z^2 - 369*y^2*z^2 - 174*y^3*z^2 + 442*y^4*z^2 - 188*y^5*z^2 + 22*y^6*z^2 + 126*z^3 - 702*y*z^3 + 848*y^2*z^3 - 158*y^3*z^3 - 158*y^4*z^3 + 44*y^5*z^3 - 183*z^4 + 732*y*z^4 - 647*y^2*z^4 + 106*y^3*z^4 + 22*y^4*z^4 + 120*z^5 - 348*y*z^5 + 168*y^2*z^5 - 30*z^6 + 60*y*z^6)*G[0, 1, 1, 0, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-80*y^2 + 296*y^3 - 414*y^4 + 260*y^5 - 62*y^6 + 42*y*z + 134*y^2*z - 718*y^3*z + 954*y^4*z - 500*y^5*z + 88*y^6*z + 33*z^2 - 300*y*z^2 + 270*y^2*z^2 + 486*y^3*z^2 - 782*y^4*z^2 + 328*y^5*z^2 - 35*y^6*z^2 - 126*z^3 + 702*y*z^3 - 790*y^2*z^3 + 16*y^3*z^3 + 268*y^4*z^3 - 70*y^5*z^3 + 183*z^4 - 732*y*z^4 + 634*y^2*z^4 - 80*y^3*z^4 - 35*y^4*z^4 - 120*z^5 + 348*y*z^5 - 168*y^2*z^5 + 30*z^6 - 60*y*z^6)*G[0, 1, 1 - y, 0, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((19 - 38*y + 19*y^2 - 26*z + 60*y*z - 34*y^2*z - 5*z^2 - 16*y*z^2 + 16*y^2*z^2 + 18*z^3 - 8*y*z^3 - 5*z^4)*G[0, 1 - y, 0, 0, z])/ (2*(-1 + y)^2*y*(-1 + z)^2*z) + ((-3 + 6*y - 3*y^2 + 16*z - 16*y*z - 10*z^2)*G[0, 1 - y, 1, 0, z])/ (4*(-1 + y)^2*y*z) + ((22*y^2 - 88*y^3 + 132*y^4 - 88*y^5 + 22*y^6 + 14*y*z - 152*y^2*z + 402*y^3*z - 398*y^4*z + 92*y^5*z + 78*y^6*z - 36*y^7*z + 11*z^2 - 114*y*z^2 + 457*y^2*z^2 - 808*y^3*z^2 + 640*y^4*z^2 - 180*y^5*z^2 - 6*y^6*z^2 - 53*z^3 + 334*y*z^3 - 735*y^2*z^3 + 856*y^3*z^3 - 564*y^4*z^3 + 184*y^5*z^3 - 22*y^6*z^3 + 103*z^4 - 478*y*z^4 + 653*y^2*z^4 - 456*y^3*z^4 + 212*y^4*z^4 - 44*y^5*z^4 - 101*z^5 + 360*y*z^5 - 301*y^2*z^5 + 94*y^3*z^5 - 22*y^4*z^5 + 50*z^6 - 136*y*z^6 + 56*y^2*z^6 - 10*z^7 + 20*y*z^7)*G[0, 1 - y, 1 - y, 0, z])/ (4*(-1 + y)^2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((70*y^2 - 280*y^3 + 420*y^4 - 280*y^5 + 70*y^6 - 42*y*z - 224*y^2*z + 1026*y^3*z - 1206*y^4*z + 332*y^5*z + 222*y^6*z - 108*y^7*z - 33*z^2 + 342*y*z^2 - 11*y^2*z^2 - 1496*y^3*z^2 + 1816*y^4*z^2 - 612*y^5*z^2 - 6*y^6*z^2 + 159*z^3 - 1002*y*z^3 + 845*y^2*z^3 + 1024*y^3*z^3 - 1548*y^4*z^3 + 592*y^5*z^3 - 70*y^6*z^3 - 309*z^4 + 1434*y*z^4 - 1279*y^2*z^4 - 264*y^3*z^4 + 588*y^4*z^4 - 140*y^5*z^4 + 303*z^5 - 1080*y*z^5 + 767*y^2*z^5 - 10*y^3*z^5 - 70*y^4*z^5 - 150*z^6 + 408*y*z^6 - 168*y^2*z^6 + 30*z^7 - 60*y*z^7)*G[0, -y, 1 - y, 0, z])/(12*(-1 + y)^2*y^3* (-1 + z)^3*z*(-1 + y + z)^2) + ((35 - 82*y + 44*y^2 - 128*z + 204*y*z - 64*y^2*z + 177*z^2 - 174*y*z^2 + 26*y^2*z^2 - 110*z^3 + 52*y*z^3 + 26*z^4)* G[1, 0, 0, 0, z])/(4*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((49 - 38*y + 4*y^2 - 160*z + 132*y*z - 32*y^2*z + 195*z^2 - 138*y*z^2 + 22*y^2*z^2 - 106*z^3 + 44*y*z^3 + 22*z^4)* G[1, 0, 1, 0, z])/(12*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-88*y^2 + 164*y^3 - 79*y^4 + 48*y*z + 68*y^2*z - 110*y^3*z + 30*z^2 - 156*y*z^2 + 47*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[1, 0, 1 - y, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((31 - 26*y + 4*y^2 - 112*z + 108*y*z - 32*y^2*z + 153*z^2 - 126*y*z^2 + 22*y^2*z^2 - 94*z^3 + 44*y*z^3 + 22*z^4)* G[1, 1, 0, 0, z])/(6*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-3 + 2*y + 2*z)*G[1, 1, 1, 0, z])/(2*y*z*(-1 + y + z)^2) + ((11*y^2 + 24*y*z + 15*z^2)*G[1, 1, 1 - y, 0, z])/(6*y^3*z) + ((-44*y^2 + 76*y^3 - 35*y^4 + 24*y*z + 28*y^2*z - 46*y^3*z + 15*z^2 - 78*y*z^2 + 28*y^2*z^2 - 30*z^3 + 54*y*z^3 + 15*z^4)* G[1, 1 - y, 0, 0, z])/(6*y^3*z*(-1 + y + z)^2) + ((-31*y^2 + 50*y^3 - 22*y^4 + 48*y*z - 46*y^2*z + 4*y^3*z + 30*z^2 - 156*y*z^2 + 104*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[1, 1 - y, 1, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((11*y^2 - 16*y*z - 10*z^2)*G[1, 1 - y, 1 - y, 0, z])/(2*y^3*z) + ((31 - 50*z + 22*z^2)*G[1 - y, 0, 0, 0, z])/(4*y*(-1 + z)^2*z) + ((-3 + 6*y - 3*y^2 + 16*z - 16*y*z - 10*z^2)*G[1 - y, 0, 1, 0, z])/ (4*(-1 + y)^2*y*z) + ((-49*y^2 - 48*y*z + 62*y^2*z - 30*z^2 + 96*y*z^2 - 22*y^2*z^2 + 60*z^3 - 48*y*z^3 - 30*z^4)* G[1 - y, 0, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z) + ((-40 + 80*y - 40*y^2 + 92*z - 160*y*z + 68*y^2*z - 94*z^2 + 110*y*z^2 - 31*y^2*z^2 + 54*z^3 - 24*y*z^3 - 15*z^4)* G[1 - y, 1, 0, 0, z])/(6*(-1 + y)^2*y*(-1 + z)^2*z) + ((-22 + 44*y - 22*y^2 + 24*z - 24*y*z - 15*z^2)*G[1 - y, 1, 1, 0, z])/ (6*(-1 + y)^2*y*z) + ((-49*y^2 + 98*y^3 - 49*y^4 + 48*y*z + 63*y^2*z - 330*y^3*z + 327*y^4*z - 108*y^5*z + 30*z^2 - 204*y*z^2 + 60*y^2*z^2 + 168*y^3*z^2 - 84*y^4*z^2 - 90*z^3 + 324*y*z^3 - 122*y^2*z^3 - 44*y^3*z^3 + 22*y^4*z^3 + 90*z^4 - 228*y*z^4 + 48*y^2*z^4 - 30*z^5 + 60*y*z^5)*G[1 - y, 1, 1 - y, 0, z])/(12*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((-8*y + 8*y^2 - 5*z + 10*y*z)*G[1 - y, 1 - y, 0, 0, z])/ (2*(-1 + y)^2*y^3) + ((-8*y + 8*y^2 - 5*z + 10*y*z)* G[1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^2*y^3) + ((-16*y + 24*y^2 + 10*y^3 - 36*y^4 + 18*y^5 - 10*z + 68*y*z - 77*y^2*z + 24*y^3*z + 30*z^2 - 108*y*z^2 + 87*y^2*z^2 - 24*y^3*z^2 - 30*z^3 + 76*y*z^3 - 39*y^2*z^3 + 8*y^3*z^3 + 10*z^4 - 20*y*z^4 + 5*y^2*z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*(-1 + y)^2*y^3*(-1 + z)^3) + ((44 - 88*y + 44*y^2 - 108*z + 186*y*z - 24*y^2*z - 54*y^3*z + 45*z^2 - 192*y*z^2 + 132*y^2*z^2 + 73*z^3 + 16*y*z^3 - 44*y^2*z^3 - 69*z^4 + 24*y*z^4 + 15*z^5)*G[1 - y, -y, 1 - y, 0, z])/(6*(-1 + y)^2*y*(-1 + z)^3*z) + ((14*y - 30*y^2 + 16*y^3 + 11*z - 50*y*z + 42*y^2*z - 20*z^2 + 36*y*z^2 + 10*z^3)*G[-y, 0, 1, 0, z])/(4*y^3*(-1 + y + z)^2) + ((-70*y^2 + 140*y^3 - 70*y^4 + 42*y*z + 50*y^2*z - 92*y^3*z + 33*z^2 - 150*y*z^2 + 56*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[-y, 0, 1 - y, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((-70*y^2 + 116*y^3 - 52*y^4 + 42*y*z + 26*y^2*z - 56*y^3*z + 33*z^2 - 150*y*z^2 + 74*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[-y, 1 - y, 0, 0, z])/(12*y^3*z*(-1 + y + z)^2) + ((14*y - 30*y^2 + 16*y^3 + 11*z - 50*y*z + 42*y^2*z - 20*z^2 + 36*y*z^2 + 10*z^3)*G[-y, 1 - y, 1, 0, z])/(4*y^3*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 - 42*y*z - 74*y^2*z + 128*y^3*z - 33*z^2 + 150*y*z^2 - 38*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)* G[-y, -y, 1 - y, 0, z])/(6*y^3*z*(-1 + y + z)^2) - (15*G[0, 0, 0, 0, 0, z])/(2*y*z) + (9*G[0, 0, 0, 1, 0, z])/(2*y*z) + (3*G[0, 0, 0, 1 - y, 0, z])/(y*z) + (5*G[0, 0, 1, 0, 0, z])/(y*z) - (2*G[0, 0, 1, 1, 0, z])/(y*z) - (3*G[0, 0, 1, 1 - y, 0, z])/(2*y*z) + G[0, 0, 1 - y, 0, 0, z]/(y*z) - (5*G[0, 0, 1 - y, 1, 0, z])/(2*y*z) + (9*G[0, 1, 0, 0, 0, z])/(2*y*z) - (5*G[0, 1, 0, 1, 0, z])/(2*y*z) - G[0, 1, 0, 1 - y, 0, z]/(2*y*z) - (3*G[0, 1, 1, 0, 0, z])/(y*z) + G[0, 1, 1, 1, 0, z]/(y*z) + G[0, 1, 1 - y, 1, 0, z]/(2*y*z) + (3*G[0, 1 - y, 0, 0, 0, z])/(y*z) - G[0, 1 - y, 0, 1, 0, z]/(y*z) - G[0, 1 - y, 0, 1 - y, 0, z]/(y*z) - (3*G[0, 1 - y, 1, 0, 0, z])/ (y*z) - (4*G[0, 1 - y, 1, 1, 0, z])/(y*z) + (3*G[0, 1 - y, 1, 1 - y, 0, z])/(y*z) - G[0, 1 - y, -y, 1 - y, 0, z]/ (y*z) + (2*G[0, -y, 0, 1, 0, z])/(y*z) - G[0, -y, 0, 1 - y, 0, z]/ (y*z) + G[0, -y, 1 - y, 0, 0, z]/(y*z) + (2*G[0, -y, 1 - y, 1, 0, z])/(y*z) + (2*G[0, -y, -y, 1 - y, 0, z])/ (y*z) + (6*G[1, 0, 0, 0, 0, z])/(y*z) - (3*G[1, 0, 0, 1, 0, z])/ (y*z) - (5*G[1, 0, 0, 1 - y, 0, z])/(2*y*z) - (4*G[1, 0, 1, 0, 0, z])/(y*z) + G[1, 0, 1, 1, 0, z]/(y*z) + (3*G[1, 0, 1, 1 - y, 0, z])/(2*y*z) - G[1, 0, 1 - y, 0, 0, z]/(y*z) - (3*G[1, 1, 0, 0, 0, z])/(y*z) + G[1, 1, 0, 1, 0, z]/(y*z) + (2*G[1, 1, 1, 0, 0, z])/(y*z) - (3*G[1, 1 - y, 0, 0, 0, z])/(2*y*z) + (3*G[1, 1 - y, 0, 1 - y, 0, z])/(2*y*z) + G[1, 1 - y, 1, 0, 0, z]/ (y*z) - (3*G[1, 1 - y, 1, 1 - y, 0, z])/(2*y*z) - G[1 - y, 0, 0, 1, 0, z]/(2*y*z) + G[1 - y, 0, 0, 1 - y, 0, z]/(y*z) - G[1 - y, 0, 1, 0, 0, z]/(y*z) - (3*G[1 - y, 0, 1, 1, 0, z])/(y*z) + (3*G[1 - y, 0, 1, 1 - y, 0, z])/(2*y*z) + G[1 - y, 0, 1 - y, 0, 0, z]/ (y*z) + G[1 - y, 0, 1 - y, 1, 0, z]/(2*y*z) - G[1 - y, 0, -y, 1 - y, 0, z]/(y*z) + (3*G[1 - y, 1, 0, 0, 0, z])/ (2*y*z) - (5*G[1 - y, 1, 0, 1, 0, z])/(2*y*z) + G[1 - y, 1, 0, 1 - y, 0, z]/(2*y*z) - (3*G[1 - y, 1, 1, 0, 0, z])/ (y*z) + G[1 - y, 1, 1, 1, 0, z]/(y*z) + G[1 - y, 1, 1 - y, 0, 0, z]/ (y*z) + G[1 - y, 1, 1 - y, 1, 0, z]/(2*y*z) - G[1 - y, -y, 0, 1, 0, z]/(y*z) - G[1 - y, -y, 0, 1 - y, 0, z]/(y*z) - G[1 - y, -y, 1 - y, 1, 0, z]/(y*z) + (4*G[1 - y, -y, -y, 1 - y, 0, z])/(y*z) + (3*G[-y, 0, 0, 1, 0, z])/ (y*z) - (4*G[-y, 0, 0, 1 - y, 0, z])/(y*z) + (3*G[-y, 0, 1, 0, 0, z])/(y*z) + G[-y, 0, 1, 1, 0, z]/(y*z) - G[-y, 0, 1, 1 - y, 0, z]/(y*z) - (3*G[-y, 0, 1 - y, 0, 0, z])/(y*z) + (2*G[-y, 0, -y, 1 - y, 0, z])/(y*z) - (3*G[-y, 1 - y, 0, 0, 0, z])/ (y*z) + G[-y, 1 - y, 0, 1 - y, 0, z]/(y*z) + (3*G[-y, 1 - y, 1, 0, 0, z])/(y*z) + G[-y, 1 - y, 1, 1, 0, z]/(y*z) - G[-y, 1 - y, 1, 1 - y, 0, z]/(y*z) + (2*G[-y, 1 - y, -y, 1 - y, 0, z])/(y*z) + (2*G[-y, -y, 0, 1, 0, z])/ (y*z) + (2*G[-y, -y, 0, 1 - y, 0, z])/(y*z) + (2*G[-y, -y, 1 - y, 1, 0, z])/(y*z) - (8*G[-y, -y, -y, 1 - y, 0, z])/ (y*z)) - (15*G[0, 0, 0, 0, 0, 0, y])/(2*y*z) - (15*G[0, 0, 0, 0, 0, 0, z])/(2*y*z) + (27*G[0, 0, 0, 0, 1, 0, y])/ (2*y*z) + (15*G[0, 0, 0, 0, 1, 0, z])/(2*y*z) + (7*G[0, 0, 0, 1, 0, 0, y])/(y*z) + (6*G[0, 0, 0, 1, 0, 0, z])/(y*z) - (11*G[0, 0, 0, 1, 1, 0, y])/(y*z) - (6*G[0, 0, 0, 1, 1, 0, z])/(y*z) - (3*G[0, 0, 0, 1 - y, 1, 0, z])/(y*z) + (21*G[0, 0, 1, 0, 0, 0, y])/ (2*y*z) + (15*G[0, 0, 1, 0, 0, 0, z])/(2*y*z) - (12*G[0, 0, 1, 0, 1, 0, y])/(y*z) - (15*G[0, 0, 1, 0, 1, 0, z])/ (2*y*z) - (9*G[0, 0, 1, 1, 0, 0, y])/(y*z) - (6*G[0, 0, 1, 1, 0, 0, z])/(y*z) + (13*G[0, 0, 1, 1, 1, 0, y])/ (2*y*z) + (6*G[0, 0, 1, 1, 1, 0, z])/(y*z) + (3*G[0, 0, 1, 1 - y, 1, 0, z])/(2*y*z) - (5*G[0, 0, 1 - y, 0, 1, 0, z])/ (2*y*z) - G[0, 0, 1 - y, 1, 0, 0, z]/(y*z) + (2*G[0, 0, 1 - y, 1, 1, 0, z])/(y*z) + (6*G[0, 1, 0, 0, 0, 0, y])/ (y*z) + (6*G[0, 1, 0, 0, 0, 0, z])/(y*z) - (7*G[0, 1, 0, 0, 1, 0, y])/ (y*z) - (6*G[0, 1, 0, 0, 1, 0, z])/(y*z) - (5*G[0, 1, 0, 1, 0, 0, y])/ (y*z) - (6*G[0, 1, 0, 1, 0, 0, z])/(y*z) + (11*G[0, 1, 0, 1, 1, 0, y])/ (2*y*z) + (6*G[0, 1, 0, 1, 1, 0, z])/(y*z) + G[0, 1, 0, 1 - y, 1, 0, z]/(2*y*z) - (6*G[0, 1, 1, 0, 0, 0, y])/(y*z) - (6*G[0, 1, 1, 0, 0, 0, z])/(y*z) + (11*G[0, 1, 1, 0, 1, 0, y])/ (2*y*z) + (6*G[0, 1, 1, 0, 1, 0, z])/(y*z) + (5*G[0, 1, 1, 1, 0, 0, y])/(y*z) + (6*G[0, 1, 1, 1, 0, 0, z])/(y*z) - (3*G[0, 1, 1, 1, 1, 0, y])/(y*z) - (6*G[0, 1, 1, 1, 1, 0, z])/(y*z) + G[0, 1, 1 - y, 0, 1, 0, z]/(2*y*z) - (4*G[0, 1 - y, 0, 0, 1, 0, z])/ (y*z) - (2*G[0, 1 - y, 0, 1, 0, 0, z])/(y*z) + G[0, 1 - y, 0, 1, 1, 0, z]/(y*z) + G[0, 1 - y, 0, 1 - y, 1, 0, z]/ (y*z) - (3*G[0, 1 - y, 1, 0, 0, 0, z])/(y*z) + (3*G[0, 1 - y, 1, 0, 1, 0, z])/(y*z) + (3*G[0, 1 - y, 1, 1, 0, 0, z])/ (y*z) + (3*G[0, 1 - y, 1, 1, 1, 0, z])/(y*z) - (3*G[0, 1 - y, 1, 1 - y, 1, 0, z])/(y*z) + G[0, 1 - y, -y, 0, 1, 0, z]/ (y*z) + G[0, 1 - y, -y, 1 - y, 1, 0, z]/(y*z) - G[0, -y, 0, 0, 1, 0, z]/(y*z) - G[0, -y, 0, 1, 0, 0, z]/(y*z) - G[0, -y, 0, 1, 1, 0, z]/(y*z) + G[0, -y, 0, 1 - y, 1, 0, z]/(y*z) + G[0, -y, 1 - y, 0, 1, 0, z]/(y*z) - G[0, -y, 1 - y, 1, 0, 0, z]/(y*z) - G[0, -y, 1 - y, 1, 1, 0, z]/(y*z) - (2*G[0, -y, -y, 0, 1, 0, z])/ (y*z) - (2*G[0, -y, -y, 1 - y, 1, 0, z])/(y*z) + (15*G[1, 0, 0, 0, 0, 0, y])/(2*y*z) + (15*G[1, 0, 0, 0, 0, 0, z])/ (2*y*z) - (12*G[1, 0, 0, 0, 1, 0, y])/(y*z) - (15*G[1, 0, 0, 0, 1, 0, z])/(2*y*z) - (7*G[1, 0, 0, 1, 0, 0, y])/ (y*z) - (6*G[1, 0, 0, 1, 0, 0, z])/(y*z) + (15*G[1, 0, 0, 1, 1, 0, y])/ (2*y*z) + (6*G[1, 0, 0, 1, 1, 0, z])/(y*z) + (5*G[1, 0, 0, 1 - y, 1, 0, z])/(2*y*z) - (9*G[1, 0, 1, 0, 0, 0, y])/ (y*z) - (15*G[1, 0, 1, 0, 0, 0, z])/(2*y*z) + (19*G[1, 0, 1, 0, 1, 0, y])/(2*y*z) + (15*G[1, 0, 1, 0, 1, 0, z])/ (2*y*z) + (7*G[1, 0, 1, 1, 0, 0, y])/(y*z) + (6*G[1, 0, 1, 1, 0, 0, z])/(y*z) - (4*G[1, 0, 1, 1, 1, 0, y])/(y*z) - (6*G[1, 0, 1, 1, 1, 0, z])/(y*z) - (3*G[1, 0, 1, 1 - y, 1, 0, z])/ (2*y*z) + G[1, 0, 1 - y, 0, 1, 0, z]/(y*z) + G[1, 0, 1 - y, 1, 0, 0, z]/(y*z) - (6*G[1, 1, 0, 0, 0, 0, y])/(y*z) - (6*G[1, 1, 0, 0, 0, 0, z])/(y*z) + (11*G[1, 1, 0, 0, 1, 0, y])/ (2*y*z) + (6*G[1, 1, 0, 0, 1, 0, z])/(y*z) + (5*G[1, 1, 0, 1, 0, 0, y])/(y*z) + (6*G[1, 1, 0, 1, 0, 0, z])/(y*z) - (3*G[1, 1, 0, 1, 1, 0, y])/(y*z) - (6*G[1, 1, 0, 1, 1, 0, z])/(y*z) + (9*G[1, 1, 1, 0, 0, 0, y])/(2*y*z) + (6*G[1, 1, 1, 0, 0, 0, z])/(y*z) - (3*G[1, 1, 1, 0, 1, 0, y])/(y*z) - (6*G[1, 1, 1, 0, 1, 0, z])/(y*z) - (3*G[1, 1, 1, 1, 0, 0, y])/(y*z) - (6*G[1, 1, 1, 1, 0, 0, z])/(y*z) + (3*G[1, 1, 1, 1, 1, 0, y])/(2*y*z) + (6*G[1, 1, 1, 1, 1, 0, z])/(y*z) + (5*G[1, 1 - y, 0, 0, 1, 0, z])/(2*y*z) + G[1, 1 - y, 0, 1, 0, 0, z]/ (y*z) - (3*G[1, 1 - y, 0, 1 - y, 1, 0, z])/(2*y*z) + (3*G[1, 1 - y, 1, 0, 0, 0, z])/(2*y*z) - (3*G[1, 1 - y, 1, 0, 1, 0, z])/ (2*y*z) + (3*G[1, 1 - y, 1, 1 - y, 1, 0, z])/(2*y*z) - (3*G[1 - y, 0, 0, 0, 1, 0, z])/(2*y*z) - G[1 - y, 0, 0, 1, 0, 0, z]/ (y*z) - G[1 - y, 0, 0, 1 - y, 1, 0, z]/(y*z) - (3*G[1 - y, 0, 1, 0, 0, 0, z])/(2*y*z) + G[1 - y, 0, 1, 0, 1, 0, z]/ (2*y*z) + G[1 - y, 0, 1, 1, 0, 0, z]/(y*z) + (3*G[1 - y, 0, 1, 1, 1, 0, z])/(y*z) - (3*G[1 - y, 0, 1, 1 - y, 1, 0, z])/(2*y*z) - G[1 - y, 0, 1 - y, 0, 1, 0, z]/(2*y*z) - G[1 - y, 0, 1 - y, 1, 0, 0, z]/ (y*z) + G[1 - y, 0, -y, 0, 1, 0, z]/(y*z) + G[1 - y, 0, -y, 1 - y, 1, 0, z]/(y*z) - (3*G[1 - y, 1, 0, 0, 1, 0, z])/ (y*z) - (2*G[1 - y, 1, 0, 1, 0, 0, z])/(y*z) + (5*G[1 - y, 1, 0, 1, 1, 0, z])/(y*z) - G[1 - y, 1, 0, 1 - y, 1, 0, z]/ (2*y*z) - (3*G[1 - y, 1, 1, 0, 0, 0, z])/(y*z) + (5*G[1 - y, 1, 1, 0, 1, 0, z])/(y*z) + (4*G[1 - y, 1, 1, 1, 0, 0, z])/ (y*z) - (6*G[1 - y, 1, 1, 1, 1, 0, z])/(y*z) - G[1 - y, 1, 1 - y, 0, 1, 0, z]/(2*y*z) - G[1 - y, 1, 1 - y, 1, 0, 0, z]/ (y*z) + (2*G[1 - y, -y, 0, 1, 1, 0, z])/(y*z) + G[1 - y, -y, 0, 1 - y, 1, 0, z]/(y*z) + G[1 - y, -y, 1 - y, 0, 1, 0, z]/ (y*z) + (2*G[1 - y, -y, 1 - y, 1, 1, 0, z])/(y*z) - (4*G[1 - y, -y, -y, 0, 1, 0, z])/(y*z) - (4*G[1 - y, -y, -y, 1 - y, 1, 0, z])/(y*z) + (3*G[-y, 0, 0, 0, 1, 0, z])/(y*z) + (2*G[-y, 0, 0, 1, 0, 0, z])/(y*z) - (4*G[-y, 0, 0, 1, 1, 0, z])/(y*z) + (4*G[-y, 0, 0, 1 - y, 1, 0, z])/ (y*z) + (3*G[-y, 0, 1, 0, 0, 0, z])/(y*z) - (4*G[-y, 0, 1, 0, 1, 0, z])/(y*z) - (4*G[-y, 0, 1, 1, 0, 0, z])/(y*z) + (2*G[-y, 0, 1, 1, 1, 0, z])/(y*z) + G[-y, 0, 1, 1 - y, 1, 0, z]/(y*z) + (3*G[-y, 0, 1 - y, 0, 1, 0, z])/(y*z) + (3*G[-y, 0, 1 - y, 1, 0, 0, z])/ (y*z) - G[-y, 0, 1 - y, 1, 1, 0, z]/(y*z) - (2*G[-y, 0, -y, 0, 1, 0, z])/(y*z) - (2*G[-y, 0, -y, 1 - y, 1, 0, z])/ (y*z) + (4*G[-y, 1 - y, 0, 0, 1, 0, z])/(y*z) + (3*G[-y, 1 - y, 0, 1, 0, 0, z])/(y*z) - G[-y, 1 - y, 0, 1, 1, 0, z]/ (y*z) - G[-y, 1 - y, 0, 1 - y, 1, 0, z]/(y*z) + (3*G[-y, 1 - y, 1, 0, 0, 0, z])/(y*z) - (4*G[-y, 1 - y, 1, 0, 1, 0, z])/ (y*z) - (4*G[-y, 1 - y, 1, 1, 0, 0, z])/(y*z) + (2*G[-y, 1 - y, 1, 1, 1, 0, z])/(y*z) + G[-y, 1 - y, 1, 1 - y, 1, 0, z]/ (y*z) - (2*G[-y, 1 - y, -y, 0, 1, 0, z])/(y*z) - (2*G[-y, 1 - y, -y, 1 - y, 1, 0, z])/(y*z) - (4*G[-y, -y, 0, 1, 1, 0, z])/(y*z) - (2*G[-y, -y, 0, 1 - y, 1, 0, z])/ (y*z) - (2*G[-y, -y, 1 - y, 0, 1, 0, z])/(y*z) - (4*G[-y, -y, 1 - y, 1, 1, 0, z])/(y*z) + (8*G[-y, -y, -y, 0, 1, 0, z])/ (y*z) + (8*G[-y, -y, -y, 1 - y, 1, 0, z])/(y*z) + ((-889360*y^2 + 3435562*y^3 - 5004924*y^4 + 3260602*y^5 - 801880*y^6 - 889360*y*z + 8058942*y^2*z - 21195114*y^3*z + 24226270*y^4*z - 12656166*y^5*z + 2455428*y^6*z + 4626296*y*z^2 - 25766809*y^2*z^2 + 51013598*y^3*z^2 - 45754314*y^4*z^2 + 18405858*y^5*z^2 - 2524629*y^6*z^2 + 24300*z^3 - 9659563*y*z^3 + 40024581*y^2*z^3 - 61244744*y^3*z^3 + 41775228*y^4*z^3 - 11759293*y^5*z^3 + 839005*y^6*z^3 - 104328*z^4 + 10186603*y*z^4 - 32708355*y^2*z^4 + 38037306*y^3*z^4 - 18191329*y^4*z^4 + 2781075*y^5*z^4 + 167184*z^5 - 5524991*y*z^5 + 13535569*y^2*z^5 - 11158907*y^3*z^5 + 2981145*y^4*z^5 - 118584*z^6 + 1333105*y*z^6 - 2295716*y^2*z^6 + 1080223*y^3*z^6 + 31428*z^7 - 72090*y*z^7 + 41148*y^2*z^7)/ (3888*(-1 + y)^2*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)) + ((365 - 586*y + 257*y^2 - 1717*z + 1696*y*z + 489*y^2*z - 648*y^3*z + 3245*z^2 - 2202*y*z^2 - 462*y^2*z^2 - 3083*z^3 + 1660*y*z^3 - 284*y^2*z^3 + 1474*z^4 - 568*y*z^4 - 284*z^5)*G[0, 0, y])/ (36*y*(-1 + z)^3*z*(-1 + y + z)^2) + ((-365 + 1388*y - 1992*y^2 + 1280*y^3 - 311*y^4 + 1136*z - 3994*y*z + 5238*y^2*z - 3038*y^3*z + 658*y^4*z - 759*z^2 + 2970*y*z^2 - 4001*y^2*z^2 + 2128*y^3*z^2 - 338*y^4*z^2 - 1078*z^3 + 1120*y*z^3 + 346*y^2*z^3 - 388*y^3*z^3 + 1894*z^4 - 2132*y*z^4 + 418*y^2*z^4 - 1008*z^5 + 648*y*z^5 + 180*z^6)*G[0, 0, z])/ (36*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((18*y^2 - 52*y^3 + 53*y^4 - 22*y^5 + 3*y^6 + 28*y*z - 148*y^2*z + 258*y^3*z - 186*y^4*z + 50*y^5*z - 2*y^6*z + 22*z^2 - 200*y*z^2 + 506*y^2*z^2 - 546*y^3*z^2 + 264*y^4*z^2 - 46*y^5*z^2 - 84*z^3 + 468*y*z^3 - 788*y^2*z^3 + 560*y^3*z^3 - 172*y^4*z^3 + 16*y^5*z^3 + 122*z^4 - 488*y*z^4 + 570*y^2*z^4 - 256*y^3*z^4 + 42*y^4*z^4 - 80*z^5 + 232*y*z^5 - 168*y^2*z^5 + 36*y^3*z^5 + 20*z^6 - 40*y*z^6 + 10*y^2*z^6)*G[0, 1, y])/(4*(-1 + y)^2*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((14*y^2 - 32*y^3 + 18*y^4 + 4*y^5 - 4*y^6 - 42*y*z + 130*y^2*z - 206*y^3*z + 234*y^4*z - 160*y^5*z + 44*y^6*z - 33*z^2 + 300*y*z^2 - 666*y^2*z^2 + 702*y^3*z^2 - 472*y^4*z^2 + 200*y^5*z^2 - 31*y^6*z^2 + 126*z^3 - 702*y*z^3 + 1054*y^2*z^3 - 676*y^3*z^3 + 260*y^4*z^3 - 62*y^5*z^3 - 183*z^4 + 732*y*z^4 - 700*y^2*z^4 + 212*y^3*z^4 - 31*y^4*z^4 + 120*z^5 - 348*y*z^5 + 168*y^2*z^5 - 30*z^6 + 60*y*z^6)*G[0, 1, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-60*y^2 + 240*y^3 - 360*y^4 + 240*y^5 - 60*y^6 + 14*y*z + 218*y^2*z - 874*y^3*z + 1138*y^4*z - 560*y^5*z + 28*y^6*z + 36*y^7*z + 11*z^2 - 114*y*z^2 - 153*y^2*z^2 + 1112*y^3*z^2 - 1458*y^4*z^2 + 696*y^5*z^2 - 94*y^6*z^2 - 53*z^3 + 334*y*z^3 - 377*y^2*z^3 - 380*y^3*z^3 + 838*y^4*z^3 - 416*y^5*z^3 + 54*y^6*z^3 + 103*z^4 - 478*y*z^4 + 789*y^2*z^4 - 352*y^3*z^4 - 128*y^4*z^4 + 76*y^5*z^4 - 101*z^5 + 360*y*z^5 - 585*y^2*z^5 + 326*y^3*z^5 - 30*y^4*z^5 + 50*z^6 - 136*y*z^6 + 188*y^2*z^6 - 72*y^3*z^6 - 10*z^7 + 20*y*z^7 - 20*y^2*z^7)*G[0, 1 - y, z])/ (4*(-1 + y)^2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-311*y^2 + 622*y^3 - 311*y^4 - 126*y*z + 1789*y^2*z - 1912*y^3*z - 399*y^4*z + 648*y^5*z - 99*z^2 + 828*y*z^2 - 4163*y^2*z^2 + 2670*y^3*z^2 + 426*y^4*z^2 + 477*z^3 - 2052*y*z^3 + 4865*y^2*z^3 - 2092*y^3*z^3 + 284*y^4*z^3 - 927*z^4 + 2448*y*z^4 - 2842*y^2*z^4 + 712*y^3*z^4 + 909*z^5 - 1422*y*z^5 + 662*y^2*z^5 - 450*z^6 + 324*y*z^6 + 90*z^7)*G[1, 0, y])/(36*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + G[1 - y, z]*((40*y^4 - 206*y^5 + 328*y^6 - 162*y^7 - 751*y^3*z + 1541*y^4*z - 914*y^5*z + 286*y^6*z - 162*y^7*z - 1112*y^2*z^2 + 5083*y^3*z^2 - 6964*y^4*z^2 + 3484*y^5*z^2 - 581*y^6*z^2 - 711*y*z^3 + 4998*y^2*z^3 - 10456*y^3*z^3 + 7942*y^4*z^3 - 1683*y^5*z^3 - 192*z^4 + 2445*y*z^4 - 7206*y^2*z^4 + 7725*y^3*z^4 - 2592*y^4*z^4 + 585*z^5 - 2868*y*z^5 + 4061*y^2*z^5 - 1958*y^3*z^5 - 594*z^6 + 1245*y*z^6 - 741*y^2*z^6 + 201*z^7 - 111*y*z^7)/ (36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + (3*G[0, 0, y])/(y*z) - (11*G[0, 1, y])/(2*y*z) - G[1, 0, y]/(2*y*z)) + G[0, z]*((9992*y - 26808*y^2 + 24432*y^3 - 7616*y^4 - 54870*y*z + 135626*y^2*z - 111646*y^3*z + 30890*y^4*z + 594*z^2 + 123162*y*z^2 - 276490*y^2*z^2 + 198697*y^3*z^2 - 45963*y^4*z^2 - 2916*z^3 - 142168*y*z^3 + 292742*y^2*z^3 - 179862*y^3*z^3 + 33284*y^4*z^3 + 5724*z^4 + 84732*y*z^4 - 166298*y^2*z^4 + 80335*y^3*z^4 - 8813*y^4*z^4 - 5616*z^5 - 19590*y*z^5 + 45424*y^2*z^5 - 13738*y^3*z^5 + 2754*z^6 - 2878*y*z^6 - 4196*y^2*z^6 - 540*z^7 + 1620*y*z^7)/ (216*(-1 + y)*y^2*(-1 + z)^4*z*(-1 + y + z)^2) + ((220*y^2 - 880*y^3 + 1320*y^4 - 880*y^5 + 220*y^6 - 42*y*z - 550*y^2*z + 2282*y^3*z - 3126*y^4*z + 1816*y^5*z - 380*y^6*z - 33*z^2 + 300*y*z^2 - 96*y^2*z^2 - 1398*y^3*z^2 + 2224*y^4*z^2 - 1172*y^5*z^2 + 175*y^6*z^2 + 126*z^3 - 702*y*z^3 + 1454*y^2*z^3 - 884*y^3*z^3 - 200*y^4*z^3 + 206*y^5*z^3 - 183*z^4 + 732*y*z^4 - 1610*y^2*z^4 + 1204*y^3*z^4 - 203*y^4*z^4 + 120*z^5 - 348*y*z^5 + 672*y^2*z^5 - 324*y^3*z^5 - 30*z^6 + 60*y*z^6 - 90*y^2*z^6)*G[1, y])/(12*(-1 + y)^2*y^3* (-1 + z)^2*z*(-1 + y + z)^2) + (3*G[0, 0, y])/(2*y*z) + (5*G[0, 1, y])/(2*y*z) + (2*G[1, 0, y])/(y*z)) + ((-310*y^2 + 656*y^3 - 337*y^4 + 144*y*z + 368*y^2*z - 530*y^3*z + 90*z^2 - 468*y*z^2 + 41*y^2*z^2 - 180*z^3 + 324*y*z^3 + 90*z^4)* G[1, 0, z])/(36*y^3*z*(-1 + y + z)^2) + ((-9 + 18*y - 9*y^2 - 26*z + 20*y*z + 6*y^2*z + 84*z^2 - 64*y*z^2 - 72*z^3 + 32*y*z^3 + 20*z^4)*G[1, 1, y])/(4*(-1 + y)^2*y*(-1 + z)^2* z) + G[-y, z]*((7*G[0, 1, y])/(y*z) - (3*G[1, 0, y])/(y*z) + G[1, 1, y]/(y*z)) + G[1, z]*((446*y^2 - 1164*y^3 + 1029*y^4 - 311*y^5 - 258*y*z - 674*y^2*z + 2828*y^3*z - 2692*y^4*z + 796*y^5*z - 384*z^2 + 2238*y*z^2 - 2700*y^2*z^2 + 114*y^3*z^2 + 701*y^4*z^2 + 31*y^5*z^2 + 1554*z^3 - 5388*y*z^3 + 6718*y^2*z^3 - 3150*y^3*z^3 + 446*y^4*z^3 - 2358*z^4 + 5316*y*z^4 - 4870*y^2*z^4 + 1372*y^3*z^4 + 1590*z^5 - 2130*y*z^5 + 1080*y^2*z^5 - 402*z^6 + 222*y*z^6)/(72*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2) - G[0, 0, y]/(2*y*z) - G[0, 1, y]/(2*y*z) - G[1, 0, y]/(2*y*z) + (3*G[1, 1, y])/(2*y*z)) + ((22*y^2 + 24*y*z + 15*z^2)*G[1, 1, z])/(6*y^3*z) - (11*G[1, 1 - y, z])/(6*y*z) + ((69*y^2 - 138*y^3 + 69*y^4 - 16*y*z - 54*y^2*z + 188*y^3*z - 118*y^4*z - 10*z^2 + 52*y*z^2 - 104*y^2*z^2 - 12*y^3*z^2 + 54*y^4*z^2 + 20*z^3 - 56*y*z^3 + 124*y^2*z^3 - 48*y^3*z^3 - 10*z^4 + 20*y*z^4 - 30*y^2*z^4)* G[1 - y, 0, z])/(4*(-1 + y)^2*y^3*(-1 + z)^2*z) + ((49*y^2 - 98*y^3 + 49*y^4 + 48*y*z - 255*y^2*z + 210*y^3*z + 105*y^4*z - 108*y^5*z + 30*z^2 - 204*y*z^2 + 576*y^2*z^2 - 456*y^3*z^2 + 84*y^4*z^2 - 90*z^3 + 324*y*z^3 - 634*y^2*z^3 + 332*y^3*z^3 - 22*y^4*z^3 + 90*z^4 - 228*y*z^4 + 324*y^2*z^4 - 96*y^3*z^4 - 30*z^5 + 60*y*z^5 - 60*y^2*z^5)*G[1 - y, 1, z])/ (12*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((8 - 26*y + 36*y^2 - 18*y^3 - 29*z + 24*y*z + 39*z^2 - 24*y*z^2 - 23*z^3 + 8*y*z^3 + 5*z^4)*G[1 - y, 1 - y, z])/ (2*(-1 + y)^2*y*(-1 + z)^3) + ((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)*G[-y, 1 - y, z])/ (6*y^3*z*(-1 + y + z)^2) + G[0, y]* ((-9992*y + 40076*y^2 - 60195*y^3 + 40130*y^4 - 10019*y^5 + 33650*y*z - 119458*y^2*z + 152298*y^3*z - 82010*y^4*z + 15520*y^5*z + 594*z^2 - 46020*y*z^2 + 143334*y^2*z^2 - 155225*y^3*z^2 + 67498*y^4*z^2 - 9587*y^5*z^2 - 1728*z^3 + 32138*y*z^3 - 82478*y^2*z^3 + 68326*y^3*z^3 - 17446*y^4*z^3 + 1674*z^4 - 10856*y*z^4 + 19066*y^2*z^4 - 9290*y^3*z^4 - 540*z^5 + 1080*y*z^5 - 540*y^2*z^5)/(216*(-1 + y)^2*y^2*(-1 + z)^2*z* (-1 + y + z)^2) + ((-365 + 658*y - 311*y^2 + 658*z - 622*y*z - 311*z^2)*G[0, z])/(36*y*z*(-1 + y + z)^2) + ((13*y^2 - 38*y^3 + 22*y^4 - 48*y*z + 58*y^2*z - 4*y^3*z - 30*z^2 + 156*y*z^2 - 104*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)*G[1, z])/ (12*y^3*z*(-1 + y + z)^2) + ((-69*y^2 - 16*y*z + 203*y^2*z + 72*y^3*z - 10*z^2 + 48*y*z^2 - 200*y^2*z^2 + 30*z^3 - 48*y*z^3 + 66*y^2*z^3 - 30*z^4 + 16*y*z^4 + 10*z^5)*G[1 - y, z])/ (4*y^3*(-1 + z)^3*z) + (3*G[0, 0, z])/(2*y*z) + (3*G[0, 1, z])/(2*y*z) + (4*G[0, 1 - y, z])/(y*z) - G[1, 1 - y, z]/(2*y*z) + (2*G[1 - y, 0, z])/(y*z) + G[1 - y, 1, z]/(2*y*z) - (3*G[-y, 1 - y, z])/(y*z)) + G[1, y]*((269*y^4 - 837*y^5 + 867*y^6 - 299*y^7 + 1180*y^3*z - 4912*y^4*z + 7046*y^5*z - 4018*y^6*z + 704*y^7*z + 1169*y^2*z^2 - 8663*y^3*z^2 + 18986*y^4*z^2 - 16566*y^5*z^2 + 5457*y^6*z^2 - 383*y^7*z^2 + 474*y*z^3 - 6296*y^2*z^3 + 21962*y^3*z^3 - 29106*y^4*z^3 + 15130*y^5*z^3 - 2284*y^6*z^3 + 84*z^4 - 2270*y*z^4 + 12553*y^2*z^4 - 25003*y^3*z^4 + 19491*y^4*z^4 - 4795*y^5*z^4 - 430*z^5 + 4008*y*z^5 - 11522*y^2*z^5 + 12934*y^3*z^5 - 4750*y^4*z^5 + 742*z^6 - 3176*y*z^6 + 4724*y^2*z^6 - 2410*y^3*z^6 - 530*z^7 + 1038*y*z^7 - 628*y^2*z^7 + 134*z^8 - 74*y*z^8)/(24*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) - (11*G[1, z])/(6*y*z) + ((-49 + 98*y - 49*y^2 - 34*z - 28*y*z + 62*y^2*z + 230*z^2 - 148*y*z^2 - 22*y^2*z^2 - 216*z^3 + 96*y*z^3 + 60*z^4)* G[1 - y, z])/(12*(-1 + y)^2*y*(-1 + z)^2*z) + ((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[-y, z])/(6*y^3*z*(-1 + y + z)^2) + (5*G[0, 0, z])/(2*y*z) - G[0, 1, z]/(y*z) - G[0, 1 - y, z]/(y*z) - (2*G[0, -y, z])/(y*z) - (5*G[1, 0, z])/(2*y*z) + (3*G[1, 1 - y, z])/(2*y*z) + G[1 - y, 0, z]/(2*y*z) - (4*G[1 - y, -y, z])/(y*z) - (3*G[-y, 0, z])/(y*z) + G[-y, 1 - y, z]/(y*z) + (8*G[-y, -y, z])/(y*z)) + (3*G[0, 0, 0, y])/(2*y*z) + (3*G[0, 0, 0, z])/(2*y*z) + (17*G[0, 0, 1, y])/(2*y*z) + (3*G[0, 0, 1, z])/(2*y*z) + (2*G[0, 0, 1 - y, z])/(y*z) - G[0, 1, 0, z]/(y*z) - (3*G[0, 1, 1, y])/(y*z) - G[0, 1, 1 - y, z]/(y*z) + (4*G[0, 1 - y, 0, z])/(y*z) - (3*G[0, 1 - y, 1, z])/(y*z) - (2*G[0, -y, 1 - y, z])/(y*z) + (5*G[1, 0, 0, y])/(2*y*z) - G[1, 0, 0, z]/(2*y*z) - (8*G[1, 0, 1, y])/(y*z) - (3*G[1, 0, 1, z])/(2*y*z) - G[1, 0, 1 - y, z]/(y*z) - (3*G[1, 1, 0, y])/(y*z) + (3*G[1, 1, 1, y])/(2*y*z) - (5*G[1, 1 - y, 0, z])/(2*y*z) + (3*G[1, 1 - y, 1, z])/(2*y*z) + (3*G[1 - y, 0, 0, z])/(y*z) - (3*G[1 - y, 0, 1, z])/(2*y*z) - G[1 - y, 1, 0, z]/(2*y*z) - (4*G[1 - y, -y, 1 - y, z])/(y*z) + G[-y, 0, 1, z]/(y*z) - (2*G[-y, 0, 1 - y, z])/(y*z) - (3*G[-y, 1 - y, 0, z])/(y*z) + G[-y, 1 - y, 1, z]/(y*z) + (8*G[-y, -y, 1 - y, z])/(y*z))*Zeta[3] - (226*Zeta[3]^2)/(9*y*z) + Pi^3*(((-1/7776*I)*(59062 - 116234*y + 57172*y^2 - 233656*z + 333438*y*z - 95372*y^2*z + 344706*z^2 - 320694*y*z^2 + 38515*y^2*z^2 - 224692*z^3 + 103490*y*z^3 + 54580*z^4))/ (y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/12)*(21 - 38*y + 18*y^2 - 84*z + 120*y*z - 40*y^2*z + 126*z^2 - 124*y*z^2 + 21*y^2*z^2 - 84*z^3 + 42*y*z^3 + 21*z^4)*G[0, 0, y])/ (y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/12)*(21 - 34*z + 15*z^2)* G[0, 0, z])/(y*(-1 + z)^2*z) - ((I/72)*(79 - 146*z + 70*z^2)* G[0, 1, y])/(y*(-1 + z)^2*z) - ((I/12)*(8 - 20*y + 11*y^2 - 32*z + 54*y*z - 18*y^2*z + 48*z^2 - 50*y*z^2 + 8*y^2*z^2 - 32*z^3 + 16*y*z^3 + 8*z^4)*G[0, 1, z])/ (y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/72)*(101 - 190*z + 92*z^2)* G[0, 1 - y, z])/(y*(-1 + z)^2*z) + ((I/72)*(74 - 160*z + 83*z^2)* G[1, 0, y])/(y*(-1 + z)^2*z) + G[1, z]* ((((35*I)/216)*(11 - 10*y + 2*y^2 - 44*z + 48*y*z - 16*y^2*z + 66*z^2 - 60*y*z^2 + 11*y^2*z^2 - 44*z^3 + 22*y*z^3 + 11*z^4))/ (y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/6)*G[0, 0, y])/(y*z) + ((I/12)*G[0, 1, y])/(y*z) + ((I/12)*G[1, 0, y])/(y*z)) + G[1 - y, z]*((((-35*I)/432)*(31 - 50*z + 22*z^2))/(y*(-1 + z)^2*z) + ((I/6)*G[0, 0, y])/(y*z) - ((I/6)*G[0, 1, y])/(y*z) - ((I/6)*G[1, 0, y])/(y*z)) + G[-y, z]*(((I/6)*G[0, 1, y])/(y*z) + ((I/6)*G[1, 0, y])/(y*z)) + ((I/36)*(35 - 58*y + 26*y^2 - 140*z + 192*y*z - 64*y^2*z + 210*z^2 - 204*y*z^2 + 35*y^2*z^2 - 140*z^3 + 70*y*z^3 + 35*z^4)*G[1, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + (((35*I)/72)*G[1, 1, y])/(y*z) + G[0, z]* (((I/432)*(1402 - 2822*y + 1420*y^2 - 6220*z + 9786*y*z - 3608*y^2*z + 10122*z^2 - 10794*y*z^2 + 2041*y^2*z^2 - 7192*z^3 + 3830*y*z^3 + 1888*z^4))/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/24)*(-3 + 2*z)*G[1, y])/(y*(-1 + z)^2*z) - (I*G[0, 0, y])/(y*z) - ((I/6)*G[0, 1, y])/(y*z) + ((I/4)*G[1, 0, y])/(y*z) + ((I/12)*G[1, 1, y])/(y*z)) + (((35*I)/36)*G[1, 1, z])/(y*z) + (((35*I)/72)*G[1, 1 - y, z])/(y*z) + ((I/72)*(4 - 20*z + 13*z^2)*G[1 - y, 0, z])/(y*(-1 + z)^2*z) - (((35*I)/36)*G[1 - y, 1, z])/(y*z) + G[1, y]*((((35*I)/144)*(-3 + 2*z))/(y*(-1 + z)^2*z) + (((35*I)/72)*G[1, z])/(y*z) - (((35*I)/36)*G[1 - y, z])/(y*z) + (((35*I)/36)*G[-y, z])/(y*z) + ((I/12)*G[0, 1, z])/(y*z) - ((I/6)*G[0, 1 - y, z])/(y*z) + ((I/6)*G[0, -y, z])/(y*z) + ((I/12)*G[1, 0, z])/(y*z) - ((I/6)*G[1 - y, 0, z])/(y*z) + ((I/6)*G[-y, 0, z])/(y*z)) + (((35*I)/36)*G[-y, 1 - y, z])/(y*z) + G[0, y]*(((I/432)*(1402 - 3242*y + 1735*y^2 - 5644*z + 9264*y*z - 3242*y^2*z + 8538*z^2 - 8988*y*z^2 + 1609*y^2*z^2 - 5752*z^3 + 2966*y*z^3 + 1456*z^4))/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/24)*(42 - 80*y + 39*y^2 - 160*z + 230*y*z - 74*y^2*z + 230*z^2 - 222*y*z^2 + 36*y^2*z^2 - 148*z^3 + 72*y*z^3 + 36*z^4)* G[0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/72)*(13 - 50*y + 31*y^2 - 52*z + 114*y*z - 38*y^2*z + 78*z^2 - 90*y*z^2 + 13*y^2*z^2 - 52*z^3 + 26*y*z^3 + 13*z^4)*G[1, z])/ (y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/72)*(4 - 20*z + 13*z^2)* G[1 - y, z])/(y*(-1 + z)^2*z) - (I*G[0, 0, z])/(y*z) - ((I/4)*G[0, 1, z])/(y*z) - ((I/12)*G[0, 1 - y, z])/(y*z) + ((I/12)*G[1, 0, z])/(y*z) + ((I/6)*G[1, 1, z])/(y*z) + ((I/12)*G[1, 1 - y, z])/(y*z) + ((I/6)*G[1 - y, 0, z])/(y*z) - ((I/6)*G[1 - y, 1, z])/(y*z) + ((I/6)*G[-y, 1 - y, z])/(y*z)) - (I*G[0, 0, 0, y])/(y*z) - (I*G[0, 0, 0, z])/(y*z) - ((I/3)*G[0, 0, 1, y])/(y*z) - ((I/3)*G[0, 0, 1, z])/(y*z) - ((I/3)*G[0, 0, 1 - y, z])/(y*z) + ((I/12)*G[0, 1, 0, y])/(y*z) + ((I/12)*G[0, 1, 1, y])/(y*z) + ((I/6)*G[0, 1, 1, z])/(y*z) + ((I/12)*G[0, 1, 1 - y, z])/(y*z) - ((I/12)*G[0, 1 - y, 0, z])/(y*z) - ((I/6)*G[0, 1 - y, 1, z])/(y*z) + ((I/6)*G[0, -y, 1 - y, z])/(y*z) + ((I/2)*G[1, 0, 0, y])/(y*z) + ((I/3)*G[1, 0, 0, z])/(y*z) + ((I/12)*G[1, 0, 1, y])/(y*z) + ((I/6)*G[1, 0, 1, z])/(y*z) + ((I/12)*G[1, 0, 1 - y, z])/(y*z) + ((I/12)*G[1, 1, 0, y])/(y*z) + ((I/6)*G[1, 1, 0, z])/(y*z) + ((I/12)*G[1, 1 - y, 0, z])/(y*z) + ((I/6)*G[1 - y, 0, 0, z])/(y*z) - ((I/6)*G[1 - y, 0, 1, z])/(y*z) - ((I/6)*G[1 - y, 1, 0, z])/(y*z) + ((I/6)*G[-y, 0, 1 - y, z])/(y*z) + ((I/6)*G[-y, 1 - y, 0, z])/(y*z) + (((20*I)/9)*Zeta[3])/(y*z)) + Pi^2*((1967909*y - 7954742*y^2 + 12056772*y^3 - 8120954*y^4 + 2051015*y^5 + 1967909*z - 16289536*y*z + 42136750*y^2*z - 48853784*y^3*z + 26615917*y^4*z - 5577256*y^5*z - 8083532*z^2 + 42830596*y*z^2 - 81598824*y^2*z^2 + 70227271*y^3*z^2 - 26644442*y^4*z^2 + 3268931*y^5*z^2 + 12750618*z^3 - 49503728*y*z^3 + 69225571*y^2*z^3 - 40879736*y^3*z^3 + 8406789*y^4*z^3 - 9140258*z^4 + 26086447*y*z^4 - 24652490*y^2*z^4 + 7706787*y^3*z^4 + 2523245*z^5 - 5109184*y*z^5 + 2586425*y^2*z^5 - 17982*z^6 + 17496*y*z^6)/(139968*(-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)) + G[0, -y, z]*(-1/3*G[1, 0, y]/(y*z) - G[1, 1, y]/(2*y*z)) + G[0, 1, z]* ((1801*y^3 - 4275*y^4 + 3411*y^5 - 937*y^6 + 4304*y^2*z - 16078*y^3*z + 20230*y^4*z - 9922*y^5*z + 1466*y^6*z + 2503*y*z^2 - 19997*y^2*z^2 + 40772*y^3*z^2 - 32012*y^4*z^2 + 9203*y^5*z^2 - 469*y^6*z^2 + 198*z^3 - 8752*y*z^3 + 34300*y^2*z^3 - 43716*y^3*z^3 + 20782*y^4*z^3 - 2632*y^5*z^3 - 756*z^4 + 11643*y*z^4 - 26813*y^2*z^4 + 20711*y^3*z^4 - 4785*y^4*z^4 + 1098*z^5 - 7042*y*z^5 + 9134*y^2*z^5 - 3550*y^3*z^5 - 720*z^6 + 1648*y*z^6 - 928*y^2*z^6 + 180*z^7)/ (432*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - G[1, 0, y]/(12*y*z) - G[1, 1, y]/(6*y*z)) + G[0, 0, z]*((-804*y + 1614*y^2 - 810*y^3 + 6248*y*z - 10898*y^2*z + 4664*y^3*z + 66*z^2 - 18923*y*z^2 + 26860*y^2*z^2 - 8815*y^3*z^2 - 324*z^3 + 29292*y*z^3 - 31156*y^2*z^3 + 6746*y^3*z^3 + 636*z^4 - 24758*y*z^4 + 17342*y^2*z^4 - 1851*y^3*z^4 - 624*z^5 + 10916*y*z^5 - 3762*y^2*z^5 + 306*z^6 - 1971*y*z^6 - 60*z^7)/(144*y^2*(-1 + z)^4*z*(-1 + y + z)^2) + G[0, 1, y]/(6*y*z) - (3*G[1, 0, y])/(4*y*z) - G[1, 1, y]/(12*y*z)) + G[1, 0, z]* ((-89*y^2 + 483*y^3 - 642*y^4 + 248*y^5 - 86*y*z + 968*y^2*z - 2318*y^3*z + 1812*y^4*z - 376*y^5*z - 128*z^2 + 626*y*z^2 - 2561*y^2*z^2 + 3759*y^3*z^2 - 1851*y^4*z^2 + 155*y^5*z^2 + 518*z^3 - 1436*y*z^3 + 2814*y^2*z^3 - 2490*y^3*z^3 + 654*y^4*z^3 - 786*z^4 + 1412*y*z^4 - 1372*y^2*z^4 + 566*y^3*z^4 + 530*z^5 - 590*y*z^5 + 240*y^2*z^5 - 134*z^6 + 74*y*z^6)/ (144*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + G[1, 1, y]/(12*y*z)) + G[0, 1 - y, z]* ((-616*y^4 + 1812*y^5 - 1776*y^6 + 580*y^7 - 656*y^3*z + 2968*y^4*z - 3988*y^5*z + 1816*y^6*z - 140*y^7*z + 635*y^2*z^2 - 1741*y^3*z^2 + 2785*y^4*z^2 - 3265*y^5*z^2 + 1789*y^6*z^2 - 203*y^7*z^2 + 1224*y*z^3 - 6770*y^2*z^3 + 14888*y^3*z^3 - 16812*y^4*z^3 + 9062*y^5*z^3 - 1592*y^6*z^3 + 450*z^4 - 5658*y*z^4 + 17520*y^2*z^4 - 24184*y^3*z^4 + 15910*y^4*z^4 - 3858*y^5*z^4 - 1686*z^5 + 9954*y*z^5 - 18434*y^2*z^5 + 14638*y^3*z^5 - 4472*y^4*z^5 + 2424*z^6 - 8052*y*z^6 + 8213*y^2*z^6 - 2945*y^3*z^6 - 1590*z^7 + 2754*y*z^7 - 1164*y^2*z^7 + 402*z^8 - 222*y*z^8)/(432*(-1 + y)*y^3*(-1 + z)^2* z*(-1 + y + z)^2*(y + z)^2) + (2*G[1, 0, y])/(3*y*z) + G[1, 1, y]/(y*z)) + ((-761*y^2 + 2871*y^3 - 3303*y^4 + 1193*y^5 - 258*y*z + 3020*y^2*z - 6560*y^3*z + 4408*y^4*z - 610*y^5*z - 384*z^2 + 2058*y*z^2 - 6054*y^2*z^2 + 6426*y^3*z^2 - 1745*y^4*z^2 - 301*y^5*z^2 + 1554*z^3 - 4848*y*z^3 + 6992*y^2*z^3 - 3876*y^3*z^3 + 358*y^4*z^3 - 2358*z^4 + 4776*y*z^4 - 4097*y^2*z^4 + 1139*y^3*z^4 + 1590*z^5 - 1950*y*z^5 + 900*y^2*z^5 - 402*z^6 + 222*y*z^6)*G[1, 1, z])/ (432*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-446*y^2 + 1164*y^3 - 1029*y^4 + 311*y^5 + 258*y*z + 890*y^2*z - 2756*y^3*z + 1900*y^4*z - 292*y^5*z + 384*z^2 - 1878*y*z^2 + 594*y^2*z^2 + 2892*y^3*z^2 - 2555*y^4*z^2 + 563*y^5*z^2 - 1554*z^3 + 4308*y*z^3 - 2794*y^2*z^3 - 1242*y^3*z^3 + 1102*y^4*z^3 + 2358*z^4 - 4236*y*z^4 + 2476*y^2*z^4 - 58*y^3*z^4 - 1590*z^5 + 1770*y*z^5 - 720*y^2*z^5 + 402*z^6 - 222*y*z^6)* G[1, 1 - y, z])/(432*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((770*y^4 - 1558*y^5 + 788*y^6 + 1534*y^3*z - 4586*y^4*z + 3926*y^5*z - 874*y^6*z + 23*y^2*z^2 - 3514*y^3*z^2 + 6178*y^4*z^2 - 3124*y^5*z^2 + 257*y^6*z^2 - 1026*y*z^3 + 1821*y^2*z^3 + 1657*y^3*z^3 - 3199*y^4*z^3 + 927*y^5*z^3 - 384*z^4 + 3378*y*z^4 - 3996*y^2*z^4 + 696*y^3*z^4 + 666*y^4*z^4 + 1170*z^5 - 3900*y*z^5 + 2914*y^2*z^5 - 544*y^3*z^5 - 1188*z^6 + 1770*y*z^6 - 762*y^2*z^6 + 402*z^7 - 222*y*z^7)*G[1 - y, 0, z])/ (432*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((59*y^4 - 154*y^5 + 95*y^6 + 1078*y^3*z - 2526*y^4*z + 1543*y^5*z - 95*y^6*z + 1661*y^2*z^2 - 5532*y^3*z^2 + 5296*y^4*z^2 - 1245*y^5*z^2 + 1224*y*z^3 - 5284*y^2*z^3 + 6745*y^3*z^3 - 2685*y^4*z^3 + 384*z^4 - 2910*y*z^4 + 4601*y^2*z^4 - 2435*y^3*z^4 - 786*z^5 + 1908*y*z^5 - 1122*y^2*z^5 + 402*z^6 - 222*y*z^6)*G[1 - y, 1, z])/(432*(-1 + y)*y^3*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + G[0, 0, y]* ((-402 + 1657*y - 2546*y^2 + 1729*y^3 - 438*y^4 + 1632*z - 5693*y*z + 7324*y^2*z - 4075*y^3*z + 812*y^4*z - 2487*z^2 + 7276*y*z^2 - 7586*y^2*z^2 + 3182*y^3*z^2 - 396*y^4*z^2 + 1686*z^3 - 4054*y*z^3 + 3182*y^2*z^3 - 792*y^3*z^3 - 429*z^4 + 814*y*z^4 - 396*y^2*z^4)/(72*(-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2) + (7*G[0, 0, z])/(2*y*z) + G[0, 1, z]/(6*y*z) - G[1, 0, z]/(2*y*z) - G[1, 1 - y, z]/(4*y*z) - G[1 - y, 0, z]/ (4*y*z) + G[1 - y, 1, z]/(6*y*z)) + ((-99*y^2 + 252*y^3 - 207*y^4 + 54*y^5 + 43*y*z + 4*y^2*z - 5*y^3*z - 96*y^4*z + 54*y^5*z + 64*z^2 - 173*y*z^2 + 207*y^2*z^2 - 122*y^3*z^2 + 54*y^4*z^2 - 195*z^3 + 254*y*z^3 - 165*y^2*z^3 + 16*y^3*z^3 + 198*z^4 - 161*y*z^4 + 53*y^2*z^4 - 67*z^5 + 37*y*z^5)* G[1 - y, 1 - y, z])/(72*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)) + ((-455*y^4 + 549*y^5 + 459*y^6 - 877*y^7 + 324*y^8 - 2440*y^3*z + 6194*y^4*z - 3338*y^5*z - 1522*y^6*z + 782*y^7*z + 324*y^8*z - 2561*y^2*z^2 + 13801*y^3*z^2 - 19369*y^4*z^2 + 8959*y^5*z^2 - 2221*y^6*z^2 + 1391*y^7*z^2 - 1422*y*z^3 + 12686*y^2*z^3 - 31076*y^3*z^3 + 29040*y^4*z^3 - 12692*y^5*z^3 + 3284*y^6*z^3 - 450*z^4 + 6612*y*z^4 - 25104*y^2*z^4 + 35038*y^3*z^4 - 21502*y^4*z^4 + 5226*y^5*z^4 + 1686*z^5 - 11628*y*z^5 + 23738*y^2*z^5 - 18880*y^3*z^5 + 5444*y^4*z^5 - 2424*z^6 + 9330*y*z^6 - 10103*y^2*z^6 + 3557*y^3*z^6 + 1590*z^7 - 3114*y*z^7 + 1344*y^2*z^7 - 402*z^8 + 222*y*z^8)*G[-y, 1 - y, z])/ (432*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[1, 0, y]*((578*y^3 - 1246*y^4 + 668*y^5 + 1606*y^2*z - 5932*y^3*z + 5494*y^4*z - 862*y^5*z + 1127*y*z^2 - 9386*y^2*z^2 + 15788*y^3*z^2 - 6656*y^4*z^2 + 326*y^5*z^2 + 198*z^3 - 5456*y*z^3 + 19296*y^2*z^3 - 16326*y^3*z^3 + 2672*y^4*z^3 - 954*z^4 + 9909*y*z^4 - 17212*y^2*z^4 + 6024*y^3*z^4 + 1674*z^5 - 7958*y*z^5 + 5696*y^2*z^5 - 1278*z^6 + 2378*y*z^6 + 360*z^7)/ (432*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[1, 0, z]/(6*y*z) - G[1, 1 - y, z]/(6*y*z) - G[1 - y, 0, z]/ (12*y*z) - G[1 - y, 1, z]/(12*y*z) + G[1 - y, -y, z]/(6*y*z) + G[-y, 0, z]/(2*y*z) - G[-y, 1 - y, z]/(2*y*z) - G[-y, -y, z]/(3*y*z)) + G[0, 1, y]* ((424*y^4 - 1656*y^5 + 1935*y^6 - 703*y^7 + 272*y^3*z - 5116*y^4*z + 11800*y^5*z - 8962*y^6*z + 2006*y^7*z - 827*y^2*z^2 - 2465*y^3*z^2 + 18719*y^4*z^2 - 26219*y^5*z^2 + 11963*y^6*z^2 - 1171*y^7*z^2 - 1224*y*z^3 + 5426*y^2*z^3 + 3664*y^3*z^3 - 25416*y^4*z^3 + 22174*y^5*z^3 - 4804*y^6*z^3 - 450*z^4 + 6216*y*z^4 - 14475*y^2*z^4 + 1849*y^3*z^4 + 12911*y^4*z^4 - 6231*y^5*z^4 + 1686*z^5 - 11610*y*z^5 + 17504*y^2*z^5 - 5566*y^3*z^5 - 1654*y^4*z^5 - 2424*z^6 + 9690*y*z^6 - 9152*y^2*z^6 + 2246*y^3*z^6 + 1590*z^7 - 3294*y*z^7 + 1524*y^2*z^7 - 402*z^8 + 222*y*z^8)/(432*(-1 + y)*y^3*(-1 + z)^2* z*(-1 + y + z)^2*(y + z)^2) + G[0, 1, z]/(12*y*z) - (2*G[0, 1 - y, z])/(3*y*z) - G[0, -y, z]/(3*y*z) - G[1, 0, z]/(4*y*z) + (5*G[1, 1 - y, z])/(12*y*z) + G[1 - y, 0, z]/(3*y*z) - G[1 - y, 1, z]/(12*y*z) + G[1 - y, -y, z]/(6*y*z) - G[-y, 0, z]/(3*y*z) + (2*G[-y, 1 - y, z])/(3*y*z) - G[-y, -y, z]/(3*y*z)) + G[1, 1, y]*((-293*y^4 + 897*y^5 - 915*y^6 + 311*y^7 - 142*y^3*z + 2792*y^4*z - 6560*y^5*z + 5114*y^6*z - 1204*y^7*z - 491*y^2*z^2 + 3709*y^3*z^2 - 12358*y^4*z^2 + 15562*y^5*z^2 - 7183*y^6*z^2 + 761*y^7*z^2 - 828*y*z^3 + 4292*y^2*z^3 - 12050*y^3*z^3 + 19170*y^4*z^3 - 13436*y^5*z^3 + 2852*y^6*z^3 - 384*z^4 + 3834*y*z^4 - 9555*y^2*z^4 + 13261*y^3*z^4 - 11005*y^4*z^4 + 3669*y^5*z^4 + 1554*z^5 - 6774*y*z^5 + 8642*y^2*z^5 - 5248*y^3*z^5 + 1826*y^4*z^5 - 2358*z^6 + 5580*y*z^6 - 3332*y^2*z^6 + 470*y^3*z^6 + 1590*z^7 - 2034*y*z^7 + 444*y^2*z^7 - 402*z^8 + 222*y*z^8)/(432*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) - G[1, 1 - y, z]/(4*y*z) - G[1 - y, 0, z]/(4*y*z) - G[1 - y, -y, z]/(3*y*z) - G[-y, 1 - y, z]/(2*y*z) + (2*G[-y, -y, z])/(3*y*z)) + ((476 - 916*y + 449*y^2 - 1904*z + 2802*y*z - 934*y^2*z + 2856*z^2 - 2838*y*z^2 + 476*y^2*z^2 - 1904*z^3 + 952*y*z^3 + 476*z^4)* G[0, 0, 0, y])/(72*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((119 - 166*z + 65*z^2)*G[0, 0, 0, z])/(18*y*(-1 + z)^2*z) + ((71*y^2 - 276*y^3 + 404*y^4 - 264*y^5 + 65*y^6 - 14*y*z - 206*y^2*z + 796*y^3*z - 1020*y^4*z + 546*y^5*z - 102*y^6*z - 11*z^2 + 100*y*z^2 + 132*y^2*z^2 - 816*y^3*z^2 + 935*y^4*z^2 - 384*y^5*z^2 + 44*y^6*z^2 + 42*z^3 - 234*y*z^3 + 126*y^2*z^3 + 334*y^3*z^3 - 356*y^4*z^3 + 88*y^5*z^3 - 61*z^4 + 244*y*z^4 - 179*y^2*z^4 - 38*y^3*z^4 + 44*y^4*z^4 + 40*z^5 - 116*y*z^5 + 56*y^2*z^5 - 10*z^6 + 20*y*z^6)*G[0, 0, 1, y])/ (24*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((76*y^2 - 328*y^3 + 522*y^4 - 364*y^5 + 94*y^6 - 42*y*z - 58*y^2*z + 494*y^3*z - 690*y^4*z + 340*y^5*z - 44*y^6*z - 33*z^2 + 300*y*z^2 - 459*y^2*z^2 + 102*y^3*z^2 + 124*y^4*z^2 - 20*y^5*z^2 - 14*y^6*z^2 + 126*z^3 - 702*y*z^3 + 956*y^2*z^3 - 446*y^3*z^3 + 94*y^4*z^3 - 28*y^5*z^3 - 183*z^4 + 732*y*z^4 - 683*y^2*z^4 + 178*y^3*z^4 - 14*y^4*z^4 + 120*z^5 - 348*y*z^5 + 168*y^2*z^5 - 30*z^6 + 60*y*z^6)*G[0, 0, 1, z])/(72*(-1 + y)^2*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((69 - 118*z + 54*z^2)*G[0, 0, 1 - y, z])/ (24*y*(-1 + z)^2*z) + ((-163*y^2 + 266*y^3 - 118*y^4 - 42*y*z + 658*y^2*z - 768*y^3*z + 212*y^4*z - 33*z^2 + 234*y*z^2 - 1053*y^2*z^2 + 750*y^3*z^2 - 100*y^4*z^2 + 126*z^3 - 450*y*z^3 + 784*y^2*z^3 - 248*y^3*z^3 - 183*z^4 + 366*y*z^4 - 226*y^2*z^4 + 120*z^5 - 108*y*z^5 - 30*z^6)*G[0, 1, 0, y])/(72*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-176*y^2 + 704*y^3 - 1056*y^4 + 704*y^5 - 176*y^6 - 42*y*z + 758*y^2*z - 2302*y^3*z + 2778*y^4*z - 1472*y^5*z + 280*y^6*z - 33*z^2 + 300*y*z^2 - 1443*y^2*z^2 + 2922*y^3*z^2 - 2672*y^4*z^2 + 1048*y^5*z^2 - 122*y^6*z^2 + 126*z^3 - 702*y*z^3 + 1484*y^2*z^3 - 1718*y^3*z^3 + 1054*y^4*z^3 - 244*y^5*z^3 - 183*z^4 + 732*y*z^4 - 791*y^2*z^4 + 394*y^3*z^4 - 122*y^4*z^4 + 120*z^5 - 348*y*z^5 + 168*y^2*z^5 - 30*z^6 + 60*y*z^6)*G[0, 1, 0, z])/(72*(-1 + y)^2*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-98*y^2 + 380*y^3 - 555*y^4 + 362*y^5 - 89*y^6 + 42*y*z + 98*y^2*z - 652*y^3*z + 960*y^4*z - 566*y^5*z + 118*y^6*z + 33*z^2 - 300*y*z^2 + 639*y^2*z^2 - 372*y^3*z^2 - 182*y^4*z^2 + 226*y^5*z^2 - 44*y^6*z^2 - 126*z^3 + 702*y*z^3 - 1564*y^2*z^3 + 1426*y^3*z^3 - 446*y^4*z^3 + 8*y^5*z^3 + 183*z^4 - 732*y*z^4 + 1369*y^2*z^4 - 998*y^3*z^4 + 208*y^4*z^4 - 120*z^5 + 348*y*z^5 - 504*y^2*z^5 + 216*y^3*z^5 + 30*z^6 - 60*y*z^6 + 60*y^2*z^6)*G[0, 1, 1, y])/(72*(-1 + y)^2*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((92*y^2 - 272*y^3 + 288*y^4 - 128*y^5 + 20*y^6 - 42*y*z - 290*y^2*z + 1210*y^3*z - 1566*y^4*z + 872*y^5*z - 184*y^6*z - 33*z^2 + 300*y*z^2 + 99*y^2*z^2 - 1638*y^3*z^2 + 2072*y^4*z^2 - 928*y^5*z^2 + 128*y^6*z^2 + 126*z^3 - 702*y*z^3 + 472*y^2*z^3 + 806*y^3*z^3 - 958*y^4*z^3 + 256*y^5*z^3 - 183*z^4 + 732*y*z^4 - 541*y^2*z^4 - 106*y^3*z^4 + 128*y^4*z^4 + 120*z^5 - 348*y*z^5 + 168*y^2*z^5 - 30*z^6 + 60*y*z^6)*G[0, 1, 1, z])/ (72*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-80*y^2 + 296*y^3 - 414*y^4 + 260*y^5 - 62*y^6 + 42*y*z + 134*y^2*z - 718*y^3*z + 954*y^4*z - 500*y^5*z + 88*y^6*z + 33*z^2 - 300*y*z^2 + 270*y^2*z^2 + 486*y^3*z^2 - 782*y^4*z^2 + 328*y^5*z^2 - 35*y^6*z^2 - 126*z^3 + 702*y*z^3 - 790*y^2*z^3 + 16*y^3*z^3 + 268*y^4*z^3 - 70*y^5*z^3 + 183*z^4 - 732*y*z^4 + 634*y^2*z^4 - 80*y^3*z^4 - 35*y^4*z^4 - 120*z^5 + 348*y*z^5 - 168*y^2*z^5 + 30*z^6 - 60*y*z^6)*G[0, 1, 1 - y, z])/ (72*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((13*y^2 - 52*y^3 + 78*y^4 - 52*y^5 + 13*y^6 + 42*y*z - 152*y^2*z + 204*y^3*z - 120*y^4*z + 26*y^5*z + 33*z^2 - 216*y*z^2 + 346*y^2*z^2 - 176*y^3*z^2 + 13*y^4*z^2 - 60*z^3 + 228*y*z^3 - 168*y^2*z^3 + 30*z^4 - 60*y*z^4)*G[0, 1 - y, 0, z])/ (72*(-1 + y)^2*y^3*z*(-1 + y + z)^2) + ((13 - 26*y + 13*y^2 + 24*z - 24*y*z - 15*z^2)*G[0, 1 - y, 1, z])/ (36*(-1 + y)^2*y*z) + ((22*y^2 - 88*y^3 + 132*y^4 - 88*y^5 + 22*y^6 + 14*y*z - 152*y^2*z + 402*y^3*z - 398*y^4*z + 92*y^5*z + 78*y^6*z - 36*y^7*z + 11*z^2 - 114*y*z^2 + 457*y^2*z^2 - 808*y^3*z^2 + 640*y^4*z^2 - 180*y^5*z^2 - 6*y^6*z^2 - 53*z^3 + 334*y*z^3 - 735*y^2*z^3 + 856*y^3*z^3 - 564*y^4*z^3 + 184*y^5*z^3 - 22*y^6*z^3 + 103*z^4 - 478*y*z^4 + 653*y^2*z^4 - 456*y^3*z^4 + 212*y^4*z^4 - 44*y^5*z^4 - 101*z^5 + 360*y*z^5 - 301*y^2*z^5 + 94*y^3*z^5 - 22*y^4*z^5 + 50*z^6 - 136*y*z^6 + 56*y^2*z^6 - 10*z^7 + 20*y*z^7)*G[0, 1 - y, 1 - y, z])/ (24*(-1 + y)^2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((70*y^2 - 280*y^3 + 420*y^4 - 280*y^5 + 70*y^6 - 42*y*z - 224*y^2*z + 1026*y^3*z - 1206*y^4*z + 332*y^5*z + 222*y^6*z - 108*y^7*z - 33*z^2 + 342*y*z^2 - 11*y^2*z^2 - 1496*y^3*z^2 + 1816*y^4*z^2 - 612*y^5*z^2 - 6*y^6*z^2 + 159*z^3 - 1002*y*z^3 + 845*y^2*z^3 + 1024*y^3*z^3 - 1548*y^4*z^3 + 592*y^5*z^3 - 70*y^6*z^3 - 309*z^4 + 1434*y*z^4 - 1279*y^2*z^4 - 264*y^3*z^4 + 588*y^4*z^4 - 140*y^5*z^4 + 303*z^5 - 1080*y*z^5 + 767*y^2*z^5 - 10*y^3*z^5 - 70*y^4*z^5 - 150*z^6 + 408*y*z^6 - 168*y^2*z^6 + 30*z^7 - 60*y*z^7)*G[0, -y, 1 - y, z])/(72*(-1 + y)^2*y^3* (-1 + z)^3*z*(-1 + y + z)^2) + ((-349 + 734*z - 376*z^2)* G[1, 0, 0, y])/(72*y*(-1 + z)^2*z) + ((-166*y^2 + 320*y^3 - 157*y^4 - 24*y*z + 688*y^2*z - 954*y^3*z + 302*y^4*z - 15*z^2 + 126*y*z^2 - 1089*y^2*z^2 + 954*y^3*z^2 - 148*y^4*z^2 + 60*z^3 - 234*y*z^3 + 778*y^2*z^3 - 320*y^3*z^3 - 90*z^4 + 186*y*z^4 - 211*y^2*z^4 + 60*z^5 - 54*y*z^5 - 15*z^6)* G[1, 0, 0, z])/(36*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-133*y^2 + 266*y^3 - 133*y^4 - 96*y*z + 350*y^2*z - 460*y^3*z + 206*y^4*z - 60*z^2 + 312*y*z^2 - 406*y^2*z^2 + 272*y^3*z^2 - 88*y^4*z^2 + 120*z^3 - 336*y*z^3 + 204*y^2*z^3 - 48*y^3*z^3 - 60*z^4 + 120*y*z^4 - 30*y^2*z^4)*G[1, 0, 1, y])/ (72*(-1 + y)^2*y^3*(-1 + z)^2*z) + ((44 - 28*y - y^2 - 188*z + 198*y*z - 70*y^2*z + 297*z^2 - 276*y*z^2 + 53*y^2*z^2 - 206*z^3 + 106*y*z^3 + 53*z^4)* G[1, 0, 1, z])/(36*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-88*y^2 + 164*y^3 - 79*y^4 + 48*y*z + 68*y^2*z - 110*y^3*z + 30*z^2 - 156*y*z^2 + 47*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[1, 0, 1 - y, z])/(72*y^3*z*(-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 - 14*y*z + 14*y^2*z + 4*y^3*z - 4*y^4*z - 11*z^2 + 78*y*z^2 - 88*y^2*z^2 + 24*y^3*z^2 + 42*z^3 - 150*y*z^3 + 110*y^2*z^3 - 16*y^3*z^3 - 61*z^4 + 122*y*z^4 - 42*y^2*z^4 + 40*z^5 - 36*y*z^5 - 10*z^6)*G[1, 1, 0, y])/(24*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + G[0, z]*((-57182*y^2 + 226352*y^3 - 335964*y^4 + 221600*y^5 - 54806*y^6 - 57182*y*z + 529794*y^2*z - 1434432*y^3*z + 1694984*y^4*z - 919938*y^5*z + 186774*y^6*z + 316888*y*z^2 - 1773671*y^2*z^2 + 3562948*y^3*z^2 - 3264042*y^4*z^2 + 1350672*y^5*z^2 - 192795*y^6*z^2 + 11664*z^3 - 722453*y*z^3 + 2882109*y^2*z^3 - 4376818*y^3*z^3 + 2997090*y^4*z^3 - 856145*y^5*z^3 + 64391*y^6*z^3 - 45468*z^4 + 855401*y*z^4 - 2481015*y^2*z^4 + 2784912*y^3*z^4 - 1313753*y^4*z^4 + 200247*y^5*z^4 + 66420*z^5 - 542635*y*z^5 + 1106993*y^2*z^5 - 848899*y^3*z^5 + 218121*y^4*z^5 - 43092*z^6 + 167531*y*z^6 - 214264*y^2*z^6 + 89501*y^3*z^6 + 10476*z^7 - 17550*y*z^7 + 7236*y^2*z^7)/(7776*(-1 + y)^2*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)) + ((-132*y^4 + 396*y^5 - 396*y^6 + 132*y^7 - 306*y^3*z + 1188*y^4*z - 1462*y^5*z + 604*y^6*z - 24*y^7*z + 51*y^2*z^2 + 729*y^3*z^2 - 1838*y^4*z^2 + 1168*y^5*z^2 - 59*y^6*z^2 - 51*y^7*z^2 + 342*y*z^3 - 1102*y^2*z^3 + 486*y^3*z^3 + 476*y^4*z^3 - 110*y^5*z^3 - 92*y^6*z^3 + 150*z^4 - 1568*y*z^4 + 3177*y^2*z^4 - 2045*y^3*z^4 + 395*y^4*z^4 - 49*y^5*z^4 - 562*z^5 + 2760*y*z^5 - 3520*y^2*z^5 + 1468*y^3*z^5 - 146*y^4*z^5 + 808*z^6 - 2258*y*z^6 + 1662*y^2*z^6 - 332*y^3*z^6 - 530*z^7 + 798*y*z^7 - 268*y^2*z^7 + 134*z^8 - 74*y*z^8)*G[1, y])/(144*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((238 - 464*y + 229*y^2 - 904*z + 1314*y*z - 422*y^2*z + 1296*z^2 - 1254*y*z^2 + 202*y^2*z^2 - 832*z^3 + 404*y*z^3 + 202*z^4)* G[0, 0, y])/(36*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((97 - 194*y + 97*y^2 - 110*z + 268*y*z - 158*y^2*z - 56*z^2 - 44*y*z^2 + 70*y^2*z^2 + 108*z^3 - 48*y*z^3 - 30*z^4)*G[0, 1, y])/ (72*(-1 + y)^2*y*(-1 + z)^2*z) + ((-223*y^2 + 446*y^3 - 223*y^4 + 42*y*z + 778*y^2*z - 1242*y^3*z + 422*y^4*z + 33*z^2 - 234*y*z^2 - 966*y^2*z^2 + 1158*y^3*z^2 - 205*y^4*z^2 - 126*z^3 + 450*y*z^3 + 490*y^2*z^3 - 362*y^3*z^3 + 183*z^4 - 366*y*z^4 - 79*y^2*z^4 - 120*z^5 + 108*y*z^5 + 30*z^6)* G[1, 0, y])/(72*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-44*y^2 + 88*y^3 - 44*y^4 - 84*y*z + 344*y^2*z - 336*y^3*z + 76*y^4*z - 66*z^2 + 468*y*z^2 - 843*y^2*z^2 + 414*y^3*z^2 - 35*y^4*z^2 + 252*z^3 - 900*y*z^3 + 830*y^2*z^3 - 166*y^3*z^3 - 366*z^4 + 732*y*z^4 - 287*y^2*z^4 + 240*z^5 - 216*y*z^5 - 60*z^6)*G[1, 1, y])/(72*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + (7*G[0, 0, 0, y])/(2*y*z) + G[0, 0, 1, y]/(3*y*z) - (7*G[0, 1, 0, y])/(12*y*z) - G[0, 1, 1, y]/(12*y*z) - (3*G[1, 0, 0, y])/(2*y*z) - G[1, 0, 1, y]/(12*y*z) - G[1, 1, 0, y]/(12*y*z)) + ((-11*y^2 + 14*y^3 - 5*y^4 - 8*y*z + 56*y^2*z - 54*y^3*z + 14*y^4*z - 5*z^2 + 42*y*z^2 - 108*y^2*z^2 + 64*y^3*z^2 - 8*y^4*z^2 + 20*z^3 - 78*y*z^3 + 92*y^2*z^3 - 24*y^3*z^3 - 30*z^4 + 62*y*z^4 - 29*y^2*z^4 + 20*z^5 - 18*y*z^5 - 5*z^6)*G[1, 1, 0, z])/(12*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((9*y^2 - 18*y^3 + 9*y^4 + 44*y*z - 116*y^2*z + 78*y^3*z - 6*y^4*z + 32*z^2 - 240*y*z^2 + 331*y^2*z^2 - 108*y^3*z^2 - 124*z^3 + 456*y*z^3 - 350*y^2*z^3 + 48*y^3*z^3 + 182*z^4 - 368*y*z^4 + 126*y^2*z^4 - 120*z^5 + 108*y*z^5 + 30*z^6)*G[1, 1, 1, y])/ (24*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + G[-y, z]*(((-14*y + 30*y^2 - 16*y^3 - 11*z + 50*y*z - 42*y^2*z + 20*z^2 - 36*y*z^2 - 10*z^3)*G[0, 1, y])/ (24*y^3*(-1 + y + z)^2) + ((-14*y + 30*y^2 - 16*y^3 - 11*z + 50*y*z - 42*y^2*z + 20*z^2 - 36*y*z^2 - 10*z^3)*G[1, 0, y])/ (24*y^3*(-1 + y + z)^2) + ((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)*G[1, 1, y])/ (72*y^3*z*(-1 + y + z)^2) - (5*G[0, 1, 0, y])/(6*y*z) + G[0, 1, 1, y]/(3*y*z) + (2*G[1, 0, 1, y])/(3*y*z) - G[1, 1, 0, y]/(2*y*z) - G[1, 1, 1, y]/(2*y*z)) + G[1, z]*((15959*y^2 - 19150*y^3 + 7013*y^4 + 13583*y*z - 85434*y^2*z + 89843*y^3*z - 23770*y^4*z - 1188*z^2 - 61568*y*z^2 + 190212*y^2*z^2 - 125434*y^3*z^2 + 11864*y^4*z^2 + 1152*z^3 + 107490*y*z^3 - 181412*y^2*z^3 + 49848*y^3*z^3 + 3672*z^4 - 84608*y*z^4 + 60675*y^2*z^4 - 6048*z^5 + 25103*y*z^5 + 2412*z^6)/(2592*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)) + ((13 - 38*y + 22*y^2 - 38*z + 44*y*z + 22*z^2)*G[0, 0, y])/ (36*y*z*(-1 + y + z)^2) + ((-35*y^2 + 82*y^3 - 44*y^4 + 96*y*z - 110*y^2*z + 8*y^3*z + 60*z^2 - 312*y*z^2 + 208*y^2*z^2 - 120*z^3 + 216*y*z^3 + 60*z^4)*G[0, 1, y])/ (72*y^3*z*(-1 + y + z)^2) + ((-35*y^2 + 82*y^3 - 44*y^4 + 48*y*z - 14*y^2*z - 40*y^3*z + 30*z^2 - 156*y*z^2 + 82*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)*G[1, 0, y])/(72*y^3*z*(-1 + y + z)^2) + ((22*y^2 - 72*y*z - 45*z^2)*G[1, 1, y])/(36*y^3*z) + G[0, 0, 0, y]/(4*y*z) - (7*G[0, 0, 1, y])/(12*y*z) + G[0, 1, 0, y]/(6*y*z) + (5*G[0, 1, 1, y])/(12*y*z) - G[1, 0, 0, y]/(4*y*z) + (5*G[1, 0, 1, y])/(12*y*z) - G[1, 1, 0, y]/(6*y*z) - G[1, 1, 1, y]/(4*y*z)) + G[1 - y, z]*((-14393*y^3 + 58058*y^4 - 87816*y^5 + 59030*y^6 - 14879*y^7 - 43870*y^2*z + 231804*y^3*z - 457678*y^4*z + 420010*y^5*z - 174852*y^6*z + 24586*y^7*z - 25148*y*z^2 + 276510*y^2*z^2 - 840179*y^3*z^2 + 1114046*y^4*z^2 - 701303*y^5*z^2 + 190962*y^6*z^2 - 14888*y^7*z^2 - 2700*z^3 + 116768*y*z^3 - 645574*y^2*z^3 + 1314776*y^3*z^3 - 1222730*y^4*z^3 + 514546*y^5*z^3 - 75140*y^6*z^3 + 14004*z^4 - 215127*y*z^4 + 732514*y^2*z^4 - 1013726*y^3*z^4 + 617410*y^4*z^4 - 135075*y^5*z^4 - 25812*z^5 + 191216*y*z^5 - 411834*y^2*z^5 + 355644*y^3*z^5 - 109106*y^4*z^5 + 20412*z^6 - 78383*y*z^6 + 97078*y^2*z^6 - 39107*y^3*z^6 - 5904*z^7 + 10674*y*z^7 - 4824*y^2*z^7)/(2592*(-1 + y)^2*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-17 + 70*z - 44*z^2)*G[0, 0, y])/ (72*y*(-1 + z)^2*z) + ((-133*y^2 + 266*y^3 - 133*y^4 - 96*y*z + 350*y^2*z - 460*y^3*z + 206*y^4*z - 60*z^2 + 312*y*z^2 - 406*y^2*z^2 + 272*y^3*z^2 - 88*y^4*z^2 + 120*z^3 - 336*y*z^3 + 204*y^2*z^3 - 48*y^3*z^3 - 60*z^4 + 120*y*z^4 - 30*y^2*z^4)* G[0, 1, y])/(72*(-1 + y)^2*y^3*(-1 + z)^2*z) + ((25*y^2 - 8*y*z - 46*y^2*z - 5*z^2 + 16*y*z^2 + 22*y^2*z^2 + 10*z^3 - 8*y*z^3 - 5*z^4)*G[1, 0, y])/(12*y^3*(-1 + z)^2*z) + ((53*y^2 + 48*y*z - 94*y^2*z + 30*z^2 - 96*y*z^2 + 44*y^2*z^2 - 60*z^3 + 48*y*z^3 + 30*z^4)*G[1, 1, y])/(24*y^3*(-1 + z)^2*z) - G[0, 0, 0, y]/(4*y*z) + G[0, 0, 1, y]/(6*y*z) + (7*G[0, 1, 0, y])/(12*y*z) - (7*G[0, 1, 1, y])/(12*y*z) + G[1, 0, 0, y]/(6*y*z) - (3*G[1, 0, 1, y])/(4*y*z) + (5*G[1, 1, 0, y])/(12*y*z) + G[1, 1, 1, y]/(y*z)) + ((-55 + 74*y - 28*y^2 + 220*z - 276*y*z + 92*y^2*z - 330*z^2 + 312*y*z^2 - 55*y^2*z^2 + 220*z^3 - 110*y*z^3 - 55*z^4)* G[1, 1, 1, z])/(18*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((11*y^2 + 24*y*z + 15*z^2)*G[1, 1, 1 - y, z])/(36*y^3*z) + ((-22*y^2 + 40*y^3 - 19*y^4 + 32*y*z - 24*y^2*z - 6*y^3*z + 20*z^2 - 104*y*z^2 + 65*y^2*z^2 - 40*z^3 + 72*y*z^3 + 20*z^4)* G[1, 1 - y, 0, z])/(24*y^3*z*(-1 + y + z)^2) + ((8*y + 5*z)*G[1, 1 - y, 1, z])/(12*y^3) + ((11*y^2 - 16*y*z - 10*z^2)*G[1, 1 - y, 1 - y, z])/(12*y^3*z) + ((-17*y^2 + 48*y*z + 46*y^2*z + 30*z^2 - 96*y*z^2 - 26*y^2*z^2 - 60*z^3 + 48*y*z^3 + 30*z^4)*G[1 - y, 0, 0, z])/ (72*y^3*(-1 + z)^2*z) + ((2 - 4*y + 2*y^2 + 24*z - 24*y*z - 15*z^2)* G[1 - y, 0, 1, z])/(36*(-1 + y)^2*y*z) + ((-49*y^2 - 48*y*z + 62*y^2*z - 30*z^2 + 96*y*z^2 - 22*y^2*z^2 + 60*z^3 - 48*y*z^3 - 30*z^4)*G[1 - y, 0, 1 - y, z])/ (72*y^3*(-1 + z)^2*z) + ((25*y^2 - 50*y^3 + 25*y^4 + 8*y*z - 50*y^2*z + 84*y^3*z - 42*y^4*z + 5*z^2 - 26*y*z^2 + 35*y^2*z^2 - 38*y^3*z^2 + 19*y^4*z^2 - 10*z^3 + 28*y*z^3 - 8*y^2*z^3 + 5*z^4 - 10*y*z^4)*G[1 - y, 1, 0, z])/(12*(-1 + y)^2*y^3*(-1 + z)^2*z) + ((55 - 110*y + 55*y^2 + 24*z - 24*y*z - 15*z^2)*G[1 - y, 1, 1, z])/ (36*(-1 + y)^2*y*z) + ((-49*y^2 + 98*y^3 - 49*y^4 + 48*y*z + 63*y^2*z - 330*y^3*z + 327*y^4*z - 108*y^5*z + 30*z^2 - 204*y*z^2 + 60*y^2*z^2 + 168*y^3*z^2 - 84*y^4*z^2 - 90*z^3 + 324*y*z^3 - 122*y^2*z^3 - 44*y^3*z^3 + 22*y^4*z^3 + 90*z^4 - 228*y*z^4 + 48*y^2*z^4 - 30*z^5 + 60*y*z^5)*G[1 - y, 1, 1 - y, z])/ (72*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((-16*y + 24*y^2 - 8*y^3 - 10*z + 20*y*z - 5*y^2*z)* G[1 - y, 1 - y, 0, z])/(12*(-1 + y)^2*y^3) + ((-8*y + 8*y^2 - 5*z + 10*y*z)*G[1 - y, 1 - y, 1, z])/ (12*(-1 + y)^2*y^3) + ((-16*y + 24*y^2 + 10*y^3 - 36*y^4 + 18*y^5 - 10*z + 68*y*z - 77*y^2*z + 24*y^3*z + 30*z^2 - 108*y*z^2 + 87*y^2*z^2 - 24*y^3*z^2 - 30*z^3 + 76*y*z^3 - 39*y^2*z^3 + 8*y^3*z^3 + 10*z^4 - 20*y*z^4 + 5*y^2*z^4)*G[1 - y, 1 - y, 1 - y, z])/(12*(-1 + y)^2*y^3*(-1 + z)^3) + ((44 - 88*y + 44*y^2 - 108*z + 186*y*z - 24*y^2*z - 54*y^3*z + 45*z^2 - 192*y*z^2 + 132*y^2*z^2 + 73*z^3 + 16*y*z^3 - 44*y^2*z^3 - 69*z^4 + 24*y*z^4 + 15*z^5)*G[1 - y, -y, 1 - y, z])/ (36*(-1 + y)^2*y*(-1 + z)^3*z) + ((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[-y, 0, 1, z])/(72*y^3*z*(-1 + y + z)^2) + ((-70*y^2 + 140*y^3 - 70*y^4 + 42*y*z + 50*y^2*z - 92*y^3*z + 33*z^2 - 150*y*z^2 + 56*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[-y, 0, 1 - y, z])/(72*y^3*z*(-1 + y + z)^2) + ((-4*y + 3*y^2 - 4*z + 6*y*z + 3*z^2)*G[-y, 1 - y, 0, z])/ (12*y*z*(-1 + y + z)^2) + ((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)*G[-y, 1 - y, 1, z])/ (72*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 - 42*y*z - 74*y^2*z + 128*y^3*z - 33*z^2 + 150*y*z^2 - 38*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)*G[-y, -y, 1 - y, z])/ (36*y^3*z*(-1 + y + z)^2) + G[0, y]* ((57182*y - 247934*y^2 + 394977*y^3 - 274880*y^4 + 70655*y^5 + 57182*z - 464890*y*z + 1171099*y^2*z - 1287254*y^3*z + 634861*y^4*z - 110998*y^5*z - 218738*z^2 + 1086544*y*z^2 - 1932462*y^2*z^2 + 1536562*y^3*z^2 - 527792*y^4*z^2 + 55886*y^5*z^2 + 310422*z^3 - 1117658*y*z^3 + 1454590*y^2*z^3 - 800270*y^3*z^3 + 152268*y^4*z^3 - 194006*z^4 + 528022*y*z^4 - 473810*y^2*z^4 + 140442*y^3*z^4 + 45788*z^5 - 89200*y*z^5 + 44060*y^2*z^5 - 648*z^6)/(7776*(-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)) + ((-804*y + 1790*y^2 - 942*y^3 + 4052*y*z - 6606*y^2*z + 2320*y^3*z + 66*z^2 - 7255*y*z^2 + 7708*y^2*z^2 - 1290*y^3*z^2 - 192*z^3 + 5570*y*z^3 - 2892*y^2*z^3 + 186*z^4 - 1563*y*z^4 - 60*z^5)*G[0, z])/ (144*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((-572*y + 778*y^2 - 311*y^3 + 1982*y*z - 1896*y^2*z + 292*y^3*z + 180*z^2 - 3171*y*z^2 + 2424*y^2*z^2 - 563*y^3*z^2 - 540*z^3 + 2684*y*z^3 - 1306*y^2*z^3 + 540*z^4 - 923*y*z^4 - 180*z^5)* G[1, z])/(432*y^2*(-1 + z)^2*z*(-1 + y + z)^2) + ((-968*y^3 + 1310*y^4 - 324*y^5 - 2386*y^2*z + 5194*y^3*z - 1462*y^4*z - 324*y^5*z - 1517*y*z^2 + 7619*y^2*z^2 - 4778*y^3*z^2 - 364*y^4*z^2 - 198*z^3 + 4293*y*z^3 - 7438*y^2*z^3 + 1464*y^3*z^3 + 756*z^4 - 4617*y*z^4 + 2985*y^2*z^4 - 918*z^5 + 1841*y*z^5 + 360*z^6)*G[1 - y, z])/ (432*y^2*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((476 - 940*y + 467*y^2 - 1712*z + 2454*y*z - 754*y^2*z + 2328*z^2 - 2178*y*z^2 + 332*y^2*z^2 - 1424*z^3 + 664*y*z^3 + 332*z^4)*G[0, 0, z])/(72*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((22 - 92*y + 58*y^2 - 76*z + 180*y*z - 56*y^2*z + 99*z^2 - 114*y*z^2 + 13*y^2*z^2 - 58*z^3 + 26*y*z^3 + 13*z^4)*G[0, 1, z])/ (72*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-25*y^2 + 50*y^3 - 25*y^4 - 14*y*z + 155*y^2*z - 180*y^3*z + 3*y^4*z + 36*y^5*z - 11*z^2 + 92*y*z^2 - 382*y^2*z^2 + 276*y^3*z^2 - 3*y^4*z^2 + 53*z^3 - 228*y*z^3 + 466*y^2*z^3 - 212*y^3*z^3 + 25*y^4*z^3 - 103*z^4 + 272*y*z^4 - 281*y^2*z^4 + 66*y^3*z^4 + 101*z^5 - 158*y*z^5 + 67*y^2*z^5 - 50*z^6 + 36*y*z^6 + 10*z^7)*G[0, 1 - y, z])/(24*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + ((-82*y^2 + 176*y^3 - 91*y^4 - 48*y*z + 460*y^2*z - 630*y^3*z + 206*y^4*z - 30*z^2 + 252*y*z^2 - 909*y^2*z^2 + 720*y^3*z^2 - 109*y^4*z^2 + 120*z^3 - 468*y*z^3 + 766*y^2*z^3 - 266*y^3*z^3 - 180*z^4 + 372*y*z^4 - 235*y^2*z^4 + 120*z^5 - 108*y*z^5 - 30*z^6)*G[1, 0, z])/(72*y^3*(-1 + z)^2*z* (-1 + y + z)^2) + ((-2*y^2 + 16*y^3 - 11*y^4 - 24*y*z + 64*y^2*z - 46*y^3*z - 15*z^2 + 78*y*z^2 - 74*y^2*z^2 + 30*z^3 - 54*y*z^3 - 15*z^4)*G[1, 1, z])/(36*y^3*z*(-1 + y + z)^2) + ((-35*y^2 + 82*y^3 - 44*y^4 + 48*y*z - 14*y^2*z - 40*y^3*z + 30*z^2 - 156*y*z^2 + 82*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)* G[1, 1 - y, z])/(72*y^3*z*(-1 + y + z)^2) + ((-47*y^2 + 16*y*z + 86*y^2*z + 10*z^2 - 32*y*z^2 - 41*y^2*z^2 - 20*z^3 + 16*y*z^3 + 10*z^4)*G[1 - y, 0, z])/(24*y^3*(-1 + z)^2* z) + ((5*y^2 - 48*y*z + 21*y^2*z + 108*y^3*z - 30*z^2 + 144*y*z^2 - 48*y^2*z^2 + 90*z^3 - 144*y*z^3 + 22*y^2*z^3 - 90*z^4 + 48*y*z^4 + 30*z^5)*G[1 - y, 1, z])/(72*y^3*(-1 + z)^3* z) + ((8*y - 18*y^3 + 5*z - 24*y*z - 15*z^2 + 24*y*z^2 + 15*z^3 - 8*y*z^3 - 5*z^4)*G[1 - y, 1 - y, z])/(12*y^3*(-1 + z)^3) + ((-14*y + 30*y^2 - 16*y^3 - 11*z + 50*y*z - 42*y^2*z + 20*z^2 - 36*y*z^2 - 10*z^3)*G[-y, 1 - y, z])/(24*y^3*(-1 + y + z)^2) + (7*G[0, 0, 0, z])/(2*y*z) + (7*G[0, 0, 1, z])/(12*y*z) + (5*G[0, 0, 1 - y, z])/(12*y*z) - (7*G[0, 1, 0, z])/(12*y*z) - G[0, 1, 1, z]/(6*y*z) - G[0, 1, 1 - y, z]/(12*y*z) - G[0, 1 - y, 0, z]/(2*y*z) + G[0, 1 - y, 1, z]/(6*y*z) - G[0, -y, 1 - y, z]/(3*y*z) - (5*G[1, 0, 0, z])/(4*y*z) - (5*G[1, 0, 1, z])/(12*y*z) - G[1, 1, 0, z]/(6*y*z) + G[1, 1 - y, 0, z]/(6*y*z) + G[1, 1 - y, 1, z]/(4*y*z) - G[1 - y, 0, 0, z]/(4*y*z) + G[1 - y, 0, 1, z]/(4*y*z) - G[1 - y, 0, 1 - y, z]/(12*y*z) - G[1 - y, 1, 0, z]/(12*y*z) - G[1 - y, 1, 1, z]/(6*y*z) - G[1 - y, 1, 1 - y, z]/(12*y*z) + G[1 - y, -y, 1 - y, z]/(6*y*z) + G[-y, 1 - y, 0, z]/(2*y*z) - G[-y, -y, 1 - y, z]/(3*y*z)) + G[1, y]* ((-1263*y^3 + 5238*y^4 - 8136*y^5 + 5610*y^6 - 1449*y^7 - 6762*y^2*z + 26452*y^3*z - 39730*y^4*z + 27546*y^5*z - 7900*y^6*z + 394*y^7*z - 3660*y*z^2 + 31958*y^2*z^2 - 76804*y^3*z^2 + 77292*y^4*z^2 - 33980*y^5*z^2 + 5866*y^6*z^2 - 672*y^7*z^2 - 504*z^3 + 14092*y*z^3 - 61964*y^2*z^3 + 102430*y^3*z^3 - 76860*y^4*z^3 + 26328*y^5*z^3 - 3576*y^6*z^3 + 3348*z^4 - 28592*y*z^4 + 73868*y^2*z^4 - 84556*y^3*z^4 + 44236*y^4*z^4 - 8304*y^5*z^4 - 7152*z^5 + 33070*y*z^5 - 54032*y^2*z^5 + 38398*y^3*z^5 - 10176*y^4*z^5 + 6276*z^6 - 18432*y*z^6 + 18540*y^2*z^6 - 6384*y^3*z^6 - 1968*z^7 + 3522*y*z^7 - 1608*y^2*z^7)/(864*(-1 + y)^2*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-446*y^2 + 1164*y^3 - 1029*y^4 + 311*y^5 + 258*y*z + 890*y^2*z - 2756*y^3*z + 1900*y^4*z - 292*y^5*z + 384*z^2 - 1878*y*z^2 + 594*y^2*z^2 + 2892*y^3*z^2 - 2555*y^4*z^2 + 563*y^5*z^2 - 1554*z^3 + 4308*y*z^3 - 2794*y^2*z^3 - 1242*y^3*z^3 + 1102*y^4*z^3 + 2358*z^4 - 4236*y*z^4 + 2476*y^2*z^4 - 58*y^3*z^4 - 1590*z^5 + 1770*y*z^5 - 720*y^2*z^5 + 402*z^6 - 222*y*z^6)*G[1, z])/(432*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)^2) + ((-455*y^4 + 946*y^5 - 491*y^6 - 1354*y^3*z + 3545*y^4*z - 2645*y^5*z + 454*y^6*z - 257*y^2*z^2 + 4078*y^3*z^2 - 6166*y^4*z^2 + 2620*y^5*z^2 - 95*y^6*z^2 + 828*y*z^3 - 171*y^2*z^3 - 4657*y^3*z^3 + 4873*y^4*z^3 - 1053*y^5*z^3 + 384*z^4 - 2622*y*z^4 + 951*y^2*z^4 + 2592*y^3*z^4 - 1665*y^4*z^4 - 1170*z^5 + 2982*y*z^5 - 925*y^2*z^5 - 527*y^3*z^5 + 1188*z^6 - 1410*y*z^6 + 402*y^2*z^6 - 402*z^7 + 222*y*z^7)*G[1 - y, z])/ (432*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-455*y^4 + 549*y^5 + 459*y^6 - 877*y^7 + 324*y^8 - 2440*y^3*z + 6194*y^4*z - 3338*y^5*z - 1522*y^6*z + 782*y^7*z + 324*y^8*z - 2561*y^2*z^2 + 13801*y^3*z^2 - 19369*y^4*z^2 + 8959*y^5*z^2 - 2221*y^6*z^2 + 1391*y^7*z^2 - 1422*y*z^3 + 12686*y^2*z^3 - 31076*y^3*z^3 + 29040*y^4*z^3 - 12692*y^5*z^3 + 3284*y^6*z^3 - 450*z^4 + 6612*y*z^4 - 25104*y^2*z^4 + 35038*y^3*z^4 - 21502*y^4*z^4 + 5226*y^5*z^4 + 1686*z^5 - 11628*y*z^5 + 23738*y^2*z^5 - 18880*y^3*z^5 + 5444*y^4*z^5 - 2424*z^6 + 9330*y*z^6 - 10103*y^2*z^6 + 3557*y^3*z^6 + 1590*z^7 - 3114*y*z^7 + 1344*y^2*z^7 - 402*z^8 + 222*y*z^8)*G[-y, z])/ (432*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^2 - 6*y^3 + 3*y^4 + 14*y*z - 38*y^2*z + 26*y^3*z - 2*y^4*z + 11*z^2 - 78*y*z^2 + 109*y^2*z^2 - 36*y^3*z^2 - 42*z^3 + 150*y*z^3 - 116*y^2*z^3 + 16*y^3*z^3 + 61*z^4 - 122*y*z^4 + 42*y^2*z^4 - 40*z^5 + 36*y*z^5 + 10*z^6)*G[0, 0, z])/ (24*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-80*y^2 + 296*y^3 - 414*y^4 + 260*y^5 - 62*y^6 + 42*y*z + 134*y^2*z - 718*y^3*z + 954*y^4*z - 500*y^5*z + 88*y^6*z + 33*z^2 - 300*y*z^2 + 270*y^2*z^2 + 486*y^3*z^2 - 782*y^4*z^2 + 328*y^5*z^2 - 35*y^6*z^2 - 126*z^3 + 702*y*z^3 - 790*y^2*z^3 + 16*y^3*z^3 + 268*y^4*z^3 - 70*y^5*z^3 + 183*z^4 - 732*y*z^4 + 634*y^2*z^4 - 80*y^3*z^4 - 35*y^4*z^4 - 120*z^5 + 348*y*z^5 - 168*y^2*z^5 + 30*z^6 - 60*y*z^6)*G[0, 1, z])/(72*(-1 + y)^2*y^3* (-1 + z)^2*z*(-1 + y + z)^2) + ((44*y^2 - 176*y^3 + 264*y^4 - 176*y^5 + 44*y^6 - 42*y*z - 14*y^2*z + 370*y^3*z - 606*y^4*z + 368*y^5*z - 76*y^6*z - 33*z^2 + 300*y*z^2 - 465*y^2*z^2 - 12*y^3*z^2 + 419*y^4*z^2 - 244*y^5*z^2 + 35*y^6*z^2 + 126*z^3 - 702*y*z^3 + 1018*y^2*z^3 - 442*y^3*z^3 - 46*y^4*z^3 + 46*y^5*z^3 - 183*z^4 + 732*y*z^4 - 820*y^2*z^4 + 314*y^3*z^4 - 28*y^4*z^4 + 120*z^5 - 348*y*z^5 + 252*y^2*z^5 - 54*y^3*z^5 - 30*z^6 + 60*y*z^6 - 15*y^2*z^6)*G[0, 1 - y, z])/ (36*(-1 + y)^2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((70*y^2 - 280*y^3 + 420*y^4 - 280*y^5 + 70*y^6 - 42*y*z - 224*y^2*z + 1026*y^3*z - 1206*y^4*z + 332*y^5*z + 222*y^6*z - 108*y^7*z - 33*z^2 + 342*y*z^2 - 11*y^2*z^2 - 1496*y^3*z^2 + 1816*y^4*z^2 - 612*y^5*z^2 - 6*y^6*z^2 + 159*z^3 - 1002*y*z^3 + 845*y^2*z^3 + 1024*y^3*z^3 - 1548*y^4*z^3 + 592*y^5*z^3 - 70*y^6*z^3 - 309*z^4 + 1434*y*z^4 - 1279*y^2*z^4 - 264*y^3*z^4 + 588*y^4*z^4 - 140*y^5*z^4 + 303*z^5 - 1080*y*z^5 + 767*y^2*z^5 - 10*y^3*z^5 - 70*y^4*z^5 - 150*z^6 + 408*y*z^6 - 168*y^2*z^6 + 30*z^7 - 60*y*z^7)*G[0, -y, z])/(72*(-1 + y)^2*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + ((-22*y^2 + 40*y^3 - 19*y^4 + 32*y*z - 24*y^2*z - 6*y^3*z + 20*z^2 - 104*y*z^2 + 65*y^2*z^2 - 40*z^3 + 72*y*z^3 + 20*z^4)*G[1, 0, z])/(24*y^3*z*(-1 + y + z)^2) + ((11*y^2 + 24*y*z + 15*z^2)*G[1, 1, z])/(36*y^3*z) + ((22*y^2 - 72*y*z - 45*z^2)*G[1, 1 - y, z])/(36*y^3*z) + ((-5*y^2 - 96*y*z - 2*y^2*z - 60*z^2 + 192*y*z^2 + 4*y^2*z^2 + 120*z^3 - 96*y*z^3 - 60*z^4)*G[1 - y, 0, z])/(72*y^3*(-1 + z)^2* z) + ((-49*y^2 + 98*y^3 - 49*y^4 + 48*y*z + 63*y^2*z - 330*y^3*z + 327*y^4*z - 108*y^5*z + 30*z^2 - 204*y*z^2 + 60*y^2*z^2 + 168*y^3*z^2 - 84*y^4*z^2 - 90*z^3 + 324*y*z^3 - 122*y^2*z^3 - 44*y^3*z^3 + 22*y^4*z^3 + 90*z^4 - 228*y*z^4 + 48*y^2*z^4 - 30*z^5 + 60*y*z^5)*G[1 - y, 1, z])/ (72*(-1 + y)^2*y^3*(-1 + z)^3*z) + ((24*y - 40*y^2 + 16*y^3 + 15*z - 30*y*z + 10*y^2*z)* G[1 - y, 1 - y, z])/(12*(-1 + y)^2*y^3) + ((44 - 88*y + 44*y^2 - 108*z + 186*y*z - 24*y^2*z - 54*y^3*z + 45*z^2 - 192*y*z^2 + 132*y^2*z^2 + 73*z^3 + 16*y*z^3 - 44*y^2*z^3 - 69*z^4 + 24*y*z^4 + 15*z^5)*G[1 - y, -y, z])/ (36*(-1 + y)^2*y*(-1 + z)^3*z) + ((-4*y + 3*y^2 - 4*z + 6*y*z + 3*z^2)*G[-y, 0, z])/ (12*y*z*(-1 + y + z)^2) + ((-70*y^2 + 164*y^3 - 88*y^4 + 42*y*z + 74*y^2*z - 128*y^3*z + 33*z^2 - 150*y*z^2 + 38*y^2*z^2 - 60*z^3 + 108*y*z^3 + 30*z^4)*G[-y, 1 - y, z])/ (72*y^3*z*(-1 + y + z)^2) + ((70*y^2 - 164*y^3 + 88*y^4 - 42*y*z - 74*y^2*z + 128*y^3*z - 33*z^2 + 150*y*z^2 - 38*y^2*z^2 + 60*z^3 - 108*y*z^3 - 30*z^4)*G[-y, -y, z])/ (36*y^3*z*(-1 + y + z)^2) - G[0, 0, 1, z]/(4*y*z) + (2*G[0, 0, 1 - y, z])/(3*y*z) + G[0, 1, 0, z]/(12*y*z) - G[0, 1, 1 - y, z]/(6*y*z) - G[0, 1 - y, 0, z]/(3*y*z) + G[0, 1 - y, 1, z]/(2*y*z) - G[0, 1 - y, -y, z]/(6*y*z) + G[0, -y, 0, z]/(3*y*z) - G[0, -y, 1 - y, z]/(2*y*z) + G[0, -y, -y, z]/(3*y*z) - G[1, 0, 0, z]/(12*y*z) + G[1, 0, 1, z]/(4*y*z) - G[1, 0, 1 - y, z]/(6*y*z) + G[1, 1 - y, 0, z]/(12*y*z) - G[1, 1 - y, 1, z]/(4*y*z) + G[1 - y, 0, 0, z]/(6*y*z) + G[1 - y, 0, 1, z]/(4*y*z) - G[1 - y, 0, -y, z]/(6*y*z) + G[1 - y, 1, 0, z]/(12*y*z) + G[1 - y, -y, 0, z]/(6*y*z) - G[1 - y, -y, 1 - y, z]/(3*y*z) + (2*G[1 - y, -y, -y, z])/(3*y*z) - G[-y, 0, 1, z]/(6*y*z) - G[-y, 0, 1 - y, z]/(2*y*z) + G[-y, 0, -y, z]/(3*y*z) - G[-y, 1 - y, 1, z]/(6*y*z) + G[-y, 1 - y, -y, z]/(3*y*z) - G[-y, -y, 0, z]/(3*y*z) + (2*G[-y, -y, 1 - y, z])/(3*y*z) - (4*G[-y, -y, -y, z])/(3*y*z)) + (7*G[0, 0, 0, 0, y])/(2*y*z) + (7*G[0, 0, 0, 0, z])/(2*y*z) + (11*G[0, 0, 0, 1, y])/(6*y*z) + G[0, 0, 0, 1, z]/(y*z) + G[0, 0, 0, 1 - y, z]/(2*y*z) - (7*G[0, 0, 1, 0, y])/(4*y*z) - G[0, 0, 1, 0, z]/(y*z) - (13*G[0, 0, 1, 1, y])/(12*y*z) - G[0, 0, 1, 1, z]/(y*z) - G[0, 0, 1, 1 - y, z]/(4*y*z) - G[0, 0, 1 - y, 0, z]/(4*y*z) - G[0, 0, 1 - y, 1, z]/(3*y*z) - G[0, 1, 0, 0, y]/(y*z) - (7*G[0, 1, 0, 0, z])/(6*y*z) - (11*G[0, 1, 0, 1, y])/(12*y*z) - G[0, 1, 0, 1, z]/(y*z) - G[0, 1, 0, 1 - y, z]/(12*y*z) + G[0, 1, 1, 0, y]/(4*y*z) + G[0, 1, 1, 0, z]/(6*y*z) + G[0, 1, 1, 1, y]/(2*y*z) + G[0, 1, 1, 1, z]/(y*z) + G[0, 1, 1 - y, 0, z]/(12*y*z) + G[0, 1 - y, 0, 0, z]/(6*y*z) - G[0, 1 - y, 0, 1, z]/(6*y*z) - G[0, 1 - y, 0, 1 - y, z]/(6*y*z) + G[0, 1 - y, 1, 0, z]/(2*y*z) - G[0, 1 - y, 1, 1, z]/(2*y*z) + G[0, 1 - y, 1, 1 - y, z]/(2*y*z) - G[0, 1 - y, -y, 1 - y, z]/ (6*y*z) + G[0, -y, 0, 1, z]/(6*y*z) - G[0, -y, 0, 1 - y, z]/ (6*y*z) + G[0, -y, 1 - y, 0, z]/(3*y*z) + G[0, -y, 1 - y, 1, z]/ (6*y*z) + G[0, -y, -y, 1 - y, z]/(3*y*z) - (9*G[1, 0, 0, 0, y])/ (4*y*z) - (2*G[1, 0, 0, 0, z])/(y*z) - (5*G[1, 0, 0, 1, y])/ (4*y*z) - G[1, 0, 0, 1, z]/(y*z) - (5*G[1, 0, 0, 1 - y, z])/ (12*y*z) + (13*G[1, 0, 1, 0, y])/(12*y*z) + G[1, 0, 1, 0, z]/ (2*y*z) + (2*G[1, 0, 1, 1, y])/(3*y*z) + G[1, 0, 1, 1, z]/(y*z) + G[1, 0, 1, 1 - y, z]/(4*y*z) + G[1, 1, 0, 0, y]/(4*y*z) + G[1, 1, 0, 0, z]/(6*y*z) + G[1, 1, 0, 1, y]/(2*y*z) + G[1, 1, 0, 1, z]/(y*z) - G[1, 1, 1, 0, y]/(12*y*z) - G[1, 1, 1, 0, z]/(6*y*z) - G[1, 1, 1, 1, y]/(4*y*z) - G[1, 1, 1, 1, z]/(y*z) - G[1, 1 - y, 0, 0, z]/(12*y*z) + G[1, 1 - y, 0, 1 - y, z]/(4*y*z) - G[1, 1 - y, 1, 0, z]/(3*y*z) - G[1, 1 - y, 1, 1 - y, z]/(4*y*z) - G[1 - y, 0, 0, 0, z]/(4*y*z) + G[1 - y, 0, 0, 1 - y, z]/(6*y*z) + G[1 - y, 0, 1, 0, z]/(3*y*z) - G[1 - y, 0, 1, 1, z]/(2*y*z) + G[1 - y, 0, 1, 1 - y, z]/(4*y*z) + G[1 - y, 0, 1 - y, 0, z]/(12*y*z) - G[1 - y, 0, -y, 1 - y, z]/ (6*y*z) + G[1 - y, 1, 0, 0, z]/(6*y*z) - (5*G[1 - y, 1, 0, 1, z])/ (6*y*z) + G[1 - y, 1, 0, 1 - y, z]/(12*y*z) + G[1 - y, 1, 1, 0, z]/ (3*y*z) + G[1 - y, 1, 1, 1, z]/(y*z) + G[1 - y, 1, 1 - y, 0, z]/ (12*y*z) - G[1 - y, -y, 0, 1, z]/(3*y*z) - G[1 - y, -y, 0, 1 - y, z]/ (6*y*z) + G[1 - y, -y, 1 - y, 0, z]/(6*y*z) - G[1 - y, -y, 1 - y, 1, z]/(3*y*z) + (2*G[1 - y, -y, -y, 1 - y, z])/ (3*y*z) + (2*G[-y, 0, 0, 1, z])/(3*y*z) - (2*G[-y, 0, 0, 1 - y, z])/ (3*y*z) - G[-y, 0, 1, 0, z]/(2*y*z) - G[-y, 0, 1, 1, z]/(3*y*z) - G[-y, 0, 1, 1 - y, z]/(6*y*z) + G[-y, 0, 1 - y, 1, z]/(6*y*z) + G[-y, 0, -y, 1 - y, z]/(3*y*z) + G[-y, 1 - y, 0, 1, z]/(6*y*z) + G[-y, 1 - y, 0, 1 - y, z]/(6*y*z) - G[-y, 1 - y, 1, 0, z]/(2*y*z) - G[-y, 1 - y, 1, 1, z]/(3*y*z) - G[-y, 1 - y, 1, 1 - y, z]/(6*y*z) + G[-y, 1 - y, -y, 1 - y, z]/(3*y*z) + (2*G[-y, -y, 0, 1, z])/(3*y*z) + G[-y, -y, 0, 1 - y, z]/(3*y*z) - G[-y, -y, 1 - y, 0, z]/(3*y*z) + (2*G[-y, -y, 1 - y, 1, z])/(3*y*z) - (4*G[-y, -y, -y, 1 - y, z])/ (3*y*z) + ((758 - 1048*y + 407*y^2 - 2528*z + 2838*y*z - 778*y^2*z + 3162*z^2 - 2550*y*z^2 + 380*y^2*z^2 - 1772*z^3 + 760*y*z^3 + 380*z^4)/(216*y*(-1 + z)^2*z*(-1 + y + z)^2) - (71*G[0, y])/(18*y*z) - (71*G[0, z])/(18*y*z) - (9*G[1, y])/(4*y*z) - G[1, z]/(12*y*z) - (13*G[1 - y, z])/(6*y*z))* Zeta[3]) + ((1924 - 6940*y + 9465*y^2 - 5806*y^3 + 1357*y^4 - 7100*z + 20862*y*z - 17691*y^2*z - 2044*y^3*z + 9213*y^4*z - 3240*y^5*z + 7090*z^2 - 19016*y*z^2 + 13786*y^2*z^2 + 1116*y^3*z^2 - 2976*y^4*z^2 + 5330*z^3 - 5366*y*z^3 - 3132*y^2*z^3 + 4282*y^3*z^3 - 1114*y^4*z^3 - 17290*z^4 + 22272*y*z^4 - 5094*y^2*z^4 - 788*y^3*z^4 + 15086*z^5 - 15052*y*z^5 + 2666*y^2*z^5 - 5940*z^6 + 3240*y*z^6 + 900*z^7)/ (36*(-1 + y)^2*y*(-1 + z)^3*z*(-1 + y + z)^2) + (4*G[0, y])/(y*z) + (4*G[0, z])/(y*z) + (51*G[1, y])/(2*y*z) + (9*G[1, z])/(2*y*z) + (21*G[1 - y, z])/(y*z))*Zeta[5] + Pi*(((-1/93312*I)*(13058587 - 13058587*y - 12062179*z + 12130219*y*z - 68040*z^2))/((-1 + y)*y*(-1 + z)*z) - ((I/36)*(-203 + 230*z)*G[0, 0, 0, y])/(y*(-1 + z)*z) - ((I/36)*(203 - 1351*z + 878*z^2)*G[0, 0, 0, z])/(y*(-1 + z)^2*z) + ((I/72)*(-256 + 74*y + 77*y^2 - 62*z + 1152*y*z - 592*y^2*z + 1455*z^2 - 2298*y*z^2 + 410*y^2*z^2 - 1700*z^3 + 1072*y*z^3 + 563*z^4)*G[0, 1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/72)*(-103 + 224*y - 121*y^2 - 902*z + 1860*y*z - 916*y^2*z + 2991*z^2 - 3786*y*z^2 + 725*y^2*z^2 - 2864*z^3 + 1702*y*z^3 + 878*z^4)*G[0, 1, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/36)*(11 - 4*y - 7*y^2 + 213*z - 316*y*z + 25*y^2*z - 402*z^2 + 302*y*z^2 + 178*z^3)*G[1, 0, 0, y])/(y*(-1 + z)*z* (-1 + y + z)^2) + G[1, 1 - y, z]*(((-1/2*I)*G[0, 1, 0, y])/(y*z) - (I*G[1, 0, 0, y])/(y*z)) + G[-y, 1 - y, z]* (((-I)*G[0, 1, 0, y])/(y*z) - ((2*I)*G[1, 0, 0, y])/(y*z)) + G[0, 0, z]*(((I/144)*(51 - 51*y + 1841*z - 1652*y*z - 3620*z^2 + 1332*y*z^2 + 1728*z^3))/(y*(-1 + z)^2*z*(-1 + y + z)) - ((I/12)*(79 - 134*z + 61*z^2)*G[1, 0, y])/(y*(-1 + z)^2*z) + (((15*I)/2)*G[0, 0, 0, y])/(y*z) - (((3*I)/2)*G[0, 1, 0, y])/ (y*z) - ((3*I)*G[1, 0, 0, y])/(y*z)) + ((I/36)*(142 - 266*y + 124*y^2 - 1042*z + 1650*y*z - 566*y^2*z + 2151*z^2 - 2316*y*z^2 + 340*y^2*z^2 - 1744*z^3 + 932*y*z^3 + 493*z^4)*G[1, 0, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - (((35*I)/24)*(-3 + 2*z)*G[1, 1, 0, y])/(y*(-1 + z)^2*z) + G[0, 1, z]*(((I/2)*G[0, 1, 0, y])/(y*z) - ((I/2)*G[1, 1, 0, y])/ (y*z)) + G[1, 0, z]*((((7*I)/432)*(1138 - 2186*y + 1048*y^2 - 4822*z + 6618*y*z - 1586*y^2*z + 7548*z^2 - 6798*y*z^2 + 553*y^2*z^2 - 5182*z^3 + 2366*y*z^3 + 1318*z^4))/ (y*(-1 + z)^2*z*(-1 + y + z)^2) - (((3*I)/2)*G[0, 0, 0, y])/ (y*z) + (I*G[0, 1, 0, y])/(y*z) + (I*G[1, 0, 0, y])/(y*z) - ((I/2)*G[1, 1, 0, y])/(y*z)) + G[0, -y, z]* (((-I)*G[0, 1, 0, y])/(y*z) - (I*G[1, 1, 0, y])/(y*z)) + G[-y, 0, z]*(((2*I)*G[1, 0, 0, y])/(y*z) - (I*G[1, 1, 0, y])/(y*z)) + G[1 - y, 0, z]*(((-I)*G[1, 0, 0, y])/(y*z) + (I*G[1, 1, 0, y])/ (y*z)) + G[0, 1 - y, z]*(((I/12)*(101 - 190*z + 92*z^2)* G[1, 0, y])/(y*(-1 + z)^2*z) + (((3*I)/2)*G[0, 1, 0, y])/(y*z) + ((2*I)*G[1, 0, 0, y])/(y*z) + (I*G[1, 1, 0, y])/(y*z)) - (((35*I)/36)*(11 - 10*y + 2*y^2 - 44*z + 48*y*z - 16*y^2*z + 66*z^2 - 60*y*z^2 + 11*y^2*z^2 - 44*z^3 + 22*y*z^3 + 11*z^4)*G[1, 1, 0, z])/ (y*(-1 + z)^2*z*(-1 + y + z)^2) + (((35*I)/72)*(31 - 50*z + 22*z^2)* G[1 - y, 1, 0, z])/(y*(-1 + z)^2*z) + G[1, 0, y]* ((((7*I)/432)*(-373 + 836*y - 463*y^2 + 2349*z - 3292*y*z + 553*y^2*z - 3294*z^2 + 2366*y*z^2 + 1318*z^3))/ (y*(-1 + z)*z*(-1 + y + z)^2) + (((35*I)/12)*G[1, 0, z])/(y*z) - (((35*I)/12)*G[1, 1 - y, z])/(y*z) - ((I/12)*(4 - 20*z + 13*z^2)* G[1 - y, 0, z])/(y*(-1 + z)^2*z) + (((35*I)/6)*G[-y, 0, z])/ (y*z) - (((35*I)/6)*G[-y, 1 - y, z])/(y*z) - (((3*I)/2)*G[0, 0, 0, z])/(y*z) + ((2*I)*G[0, 0, 1 - y, z])/(y*z) + ((I/2)*G[0, 1, 0, z])/(y*z) - ((I/2)*G[0, 1, 1 - y, z])/(y*z) + ((I/2)*G[0, 1 - y, 0, z])/(y*z) + (I*G[0, -y, 0, z])/(y*z) - (I*G[0, -y, 1 - y, z])/(y*z) + (I*G[1, 0, 0, z])/(y*z) - ((I/2)*G[1, 0, 1 - y, z])/(y*z) - ((I/2)*G[1, 1 - y, 0, z])/(y*z) - (I*G[1 - y, 0, 0, z])/(y*z) + ((2*I)*G[-y, 0, 0, z])/(y*z) - (I*G[-y, 0, 1 - y, z])/(y*z) - (I*G[-y, 1 - y, 0, z])/(y*z)) + G[0, 0, y]*(((-1/48*I)*(17 - 35*y + 19*y^2 - y^3 - 144*z + 435*y*z - 362*y^2*z + 71*y^3*z + 115*z^2 - 330*y*z^2 + 203*y^2*z^2 + 12*z^3))/((-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)) + ((I/12)*(193 - 314*z + 139*z^2)*G[0, 0, z])/(y*(-1 + z)^2*z) - ((I/12)*(17 - 58*y + 35*y^2 - 58*z + 70*y*z + 35*z^2)*G[1, 0, z])/ (y*z*(-1 + y + z)^2) - ((I/6)*(31 - 50*z + 22*z^2)*G[1 - y, 0, z])/ (y*(-1 + z)^2*z) + (((15*I)/2)*G[0, 0, 0, z])/(y*z) - (((3*I)/2)*G[0, 1, 0, z])/(y*z) - ((2*I)*G[0, 1 - y, 0, z])/(y*z) - ((3*I)*G[1, 0, 0, z])/(y*z) + (I*G[1, 1 - y, 0, z])/(y*z) - (I*G[1 - y, 1, 0, z])/(y*z) + ((2*I)*G[-y, 1 - y, 0, z])/(y*z)) + (((193*I)/12)*G[0, 0, 0, 0, y])/(y*z) + ((I/12)*(193 - 242*z + 85*z^2)*G[0, 0, 0, 0, z])/(y*(-1 + z)^2*z) - ((I/12)*(211 - 398*y + 193*y^2 - 796*z + 1134*y*z - 362*y^2*z + 1134*z^2 - 1086*y*z^2 + 175*y^2*z^2 - 724*z^3 + 350*y*z^3 + 175*z^4)*G[0, 0, 1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/4)*(47 - 70*z + 29*z^2)*G[0, 0, 1, 0, z])/(y*(-1 + z)^2*z) - ((I/6)*(64 - 116*y + 55*y^2 - 232*z + 318*y*z - 98*y^2*z + 318*z^2 - 294*y*z^2 + 46*y^2*z^2 - 196*z^3 + 92*y*z^3 + 46*z^4)* G[0, 1, 0, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - (((2*I)/3)*(16 - 20*z + 7*z^2)*G[0, 1, 0, 0, z])/(y*(-1 + z)^2*z) + ((I/12)*(79 - 146*z + 70*z^2)*G[0, 1, 1, 0, y])/(y*(-1 + z)^2*z) + ((I/2)*(8 - 20*y + 11*y^2 - 32*z + 54*y*z - 18*y^2*z + 48*z^2 - 50*y*z^2 + 8*y^2*z^2 - 32*z^3 + 16*y*z^3 + 8*z^4)* G[0, 1, 1, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/12)*(101 - 190*z + 92*z^2)*G[0, 1 - y, 1, 0, z])/ (y*(-1 + z)^2*z) - (((57*I)/4)*G[1, 0, 0, 0, y])/(y*z) - (((3*I)/4)*(19 - 30*z + 13*z^2)*G[1, 0, 0, 0, z])/(y*(-1 + z)^2*z) + ((I/12)*(149 - 286*z + 140*z^2)*G[1, 0, 1, 0, y])/(y*(-1 + z)^2*z) + ((I/12)*(83 - 190*y + 101*y^2 - 332*z + 534*y*z - 178*y^2*z + 498*z^2 - 510*y*z^2 + 83*y^2*z^2 - 332*z^3 + 166*y*z^3 + 83*z^4)* G[1, 0, 1, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/6)*(44 - 76*z + 35*z^2)*G[1, 1, 0, 0, y])/(y*(-1 + z)^2*z) + G[1, z]*((((35*I)/12)*G[0, 1, 0, y])/(y*z) - (((35*I)/12)*G[1, 1, 0, y])/(y*z) + (I*G[0, 0, 1, 0, y])/(y*z) + (I*G[0, 1, 0, 0, y])/(y*z) - ((I/2)*G[0, 1, 1, 0, y])/(y*z) - ((I/2)*G[1, 0, 1, 0, y])/(y*z) - (I*G[1, 1, 0, 0, y])/(y*z)) + G[-y, z]*((((-35*I)/6)*G[0, 1, 0, y])/(y*z) - (((35*I)/6)*G[1, 1, 0, y])/(y*z) - ((2*I)*G[0, 0, 1, 0, y])/(y*z) - ((2*I)*G[0, 1, 0, 0, y])/(y*z) - (I*G[0, 1, 1, 0, y])/(y*z) - (I*G[1, 0, 1, 0, y])/(y*z) - ((2*I)*G[1, 1, 0, 0, y])/(y*z)) + G[1 - y, z]*((((35*I)/72)*(31 - 50*z + 22*z^2)*G[1, 0, y])/ (y*(-1 + z)^2*z) + ((I/4)*(22 - 40*z + 19*z^2)*G[0, 1, 0, y])/ (y*(-1 + z)^2*z) + ((I/6)*(31 - 50*z + 22*z^2)*G[1, 0, 0, y])/ (y*(-1 + z)^2*z) + (((35*I)/6)*G[1, 1, 0, y])/(y*z) + (I*G[0, 0, 1, 0, y])/(y*z) + (I*G[0, 1, 0, 0, y])/(y*z) + (I*G[0, 1, 1, 0, y])/(y*z) + (I*G[1, 0, 1, 0, y])/(y*z) + ((2*I)*G[1, 1, 0, 0, y])/(y*z)) + ((I/6)*(13 - 50*y + 31*y^2 - 52*z + 114*y*z - 38*y^2*z + 78*z^2 - 90*y*z^2 + 13*y^2*z^2 - 52*z^3 + 26*y*z^3 + 13*z^4)* G[1, 1, 0, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - (((35*I)/12)*G[1, 1, 1, 0, y])/(y*z) + G[0, z]*(((I/5184)*(36805 - 73610*y + 36805*y^2 - 345807*z + 628961*y*z - 283154*y^2*z + 530271*z^2 - 708016*y*z^2 + 178393*y^2*z^2 - 221917*z^3 + 220621*y*z^3 + 648*z^4))/ ((-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)) - ((I/72)*(406 - 812*y + 406*y^2 - 2482*z + 3888*y*z - 1286*y^2*z + 4827*z^2 - 5130*y*z^2 + 775*y^2*z^2 - 3832*z^3 + 2054*y*z^3 + 1081*z^4)*G[0, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/24)*(132 - 258*y + 126*y^2 - 306*z + 386*y*z - 106*y^2*z + 180*z^2 - 74*y*z^2 + 15*y^2*z^2 + 30*z^3 - 54*y*z^3 - 36*z^4)* G[1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/12)*(193 - 350*z + 166*z^2)*G[0, 0, 0, y])/(y*(-1 + z)^2*z) - ((I/4)*(25 - 46*y + 22*y^2 - 88*z + 120*y*z - 36*y^2*z + 117*z^2 - 106*y*z^2 + 16*y^2*z^2 - 70*z^3 + 32*y*z^3 + 16*z^4)* G[0, 1, 0, y])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/6)*(68 - 124*z + 59*z^2)*G[1, 0, 0, y])/(y*(-1 + z)^2*z) - ((I/4)*(-3 + 2*z)*G[1, 1, 0, y])/(y*(-1 + z)^2*z) + (((15*I)/2)*G[0, 0, 0, 0, y])/(y*z) - (((7*I)/2)*G[0, 0, 1, 0, y])/ (y*z) - ((3*I)*G[0, 1, 0, 0, y])/(y*z) + (I*G[0, 1, 1, 0, y])/ (y*z) - (((9*I)/2)*G[1, 0, 0, 0, y])/(y*z) + ((2*I)*G[1, 0, 1, 0, y])/(y*z) + (I*G[1, 1, 0, 0, y])/(y*z) - ((I/2)*G[1, 1, 1, 0, y])/(y*z)) - (((35*I)/6)*G[1, 1, 1, 0, z])/ (y*z) - (((35*I)/12)*G[1, 1 - y, 1, 0, z])/(y*z) + ((I/4)*(22 - 40*z + 19*z^2)*G[1 - y, 0, 1, 0, z])/(y*(-1 + z)^2*z) + ((I/6)*(31 - 50*z + 22*z^2)*G[1 - y, 1, 0, 0, z])/(y*(-1 + z)^2*z) + (((35*I)/6)*G[1 - y, 1, 1, 0, z])/(y*z) - (((35*I)/6)*G[-y, 0, 1, 0, z])/(y*z) - (((35*I)/6)*G[-y, 1 - y, 1, 0, z])/(y*z) + G[0, y]*(((I/5184)*(36805 - 115455*y + 120495*y^2 - 41845*y^3 - 81278*z + 200081*y*z - 180268*y^2*z + 61465*y^3*z + 48901*z^2 - 65654*y*z^2 + 20533*y^2*z^2 - 4428*z^3 + 648*y*z^3))/ ((-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)) + ((I/144)*(-51 + 180*y - 234*y^2 + 132*y^3 - 27*y^4 + 492*z - 428*y*z - 2458*y^2*z + 4232*y^3*z - 1838*y^4*z - 1242*z^2 + 2438*y*z^2 + 224*y^2*z^2 - 2662*y^3*z^2 + 1242*y^4*z^2 + 1194*z^3 - 3144*y*z^3 + 2388*y^2*z^3 - 456*y^3*z^3 - 375*z^4 + 954*y*z^4 - 543*y^2*z^4 - 18*z^5)*G[0, z])/((-1 + y)^2*y* (-1 + z)^2*z*(-1 + y + z)^2) - ((I/72)*(406 - 812*y + 406*y^2 - 3094*z + 5112*y*z - 1898*y^2*z + 6483*z^2 - 7218*y*z^2 + 1207*y^2*z^2 - 5308*z^3 + 2918*y*z^3 + 1513*z^4)*G[0, 0, z])/ (y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/72)*(842 - 1246*y + 509*y^2 - 3002*z + 3540*y*z - 916*y^2*z + 4041*z^2 - 3366*y*z^2 + 410*y^2*z^2 - 2444*z^3 + 1072*y*z^3 + 563*z^4)*G[1, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - (((35*I)/72)*(31 - 50*z + 22*z^2)*G[1 - y, 0, z])/ (y*(-1 + z)^2*z) + ((I/12)*(193 - 278*z + 112*z^2)*G[0, 0, 0, z])/ (y*(-1 + z)^2*z) - ((I/12)*(44 - 100*y + 53*y^2 - 152*z + 234*y*z - 70*y^2*z + 198*z^2 - 186*y*z^2 + 26*y^2*z^2 - 116*z^3 + 52*y*z^3 + 26*z^4)*G[0, 1, 0, z])/(y*(-1 + z)^2*z* (-1 + y + z)^2) - ((I/12)*(101 - 190*z + 92*z^2)* G[0, 1 - y, 0, z])/(y*(-1 + z)^2*z) - ((I/6)*(37 - 86*y + 46*y^2 - 148*z + 240*y*z - 80*y^2*z + 222*z^2 - 228*y*z^2 + 37*y^2*z^2 - 148*z^3 + 74*y*z^3 + 37*z^4)* G[1, 0, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((I/6)*(11 - 10*y + 2*y^2 - 44*z + 48*y*z - 16*y^2*z + 66*z^2 - 60*y*z^2 + 11*y^2*z^2 - 44*z^3 + 22*y*z^3 + 11*z^4)* G[1, 1, 0, z])/(y*(-1 + z)^2*z*(-1 + y + z)^2) + (((35*I)/12)*G[1, 1 - y, 0, z])/(y*z) - ((I/6)*(31 - 50*z + 22*z^2)*G[1 - y, 0, 0, z])/(y*(-1 + z)^2*z) - ((I/12)*(4 - 20*z + 13*z^2)*G[1 - y, 1, 0, z])/(y*(-1 + z)^2*z) + (((35*I)/6)*G[-y, 1 - y, 0, z])/(y*z) + (((15*I)/2)*G[0, 0, 0, 0, z])/(y*z) - (((5*I)/2)*G[0, 0, 1, 0, z])/ (y*z) - ((2*I)*G[0, 0, 1 - y, 0, z])/(y*z) - ((3*I)*G[0, 1, 0, 0, z])/(y*z) + (I*G[0, 1, 1, 0, z])/(y*z) + ((I/2)*G[0, 1, 1 - y, 0, z])/(y*z) - ((2*I)*G[0, 1 - y, 0, 0, z])/ (y*z) + ((I/2)*G[0, 1 - y, 1, 0, z])/(y*z) + (I*G[0, -y, 1 - y, 0, z])/(y*z) - (((9*I)/2)*G[1, 0, 0, 0, z])/ (y*z) + (((3*I)/2)*G[1, 0, 1, 0, z])/(y*z) + ((I/2)*G[1, 0, 1 - y, 0, z])/(y*z) + (I*G[1, 1, 0, 0, z])/(y*z) - (I*G[1, 1, 1, 0, z])/(y*z) + (I*G[1, 1 - y, 0, 0, z])/(y*z) - ((I/2)*G[1, 1 - y, 1, 0, z])/(y*z) - (I*G[1 - y, 1, 0, 0, z])/ (y*z) + (I*G[1 - y, 1, 1, 0, z])/(y*z) - (I*G[-y, 0, 1, 0, z])/ (y*z) + (I*G[-y, 0, 1 - y, 0, z])/(y*z) + ((2*I)*G[-y, 1 - y, 0, 0, z])/(y*z) - (I*G[-y, 1 - y, 1, 0, z])/ (y*z)) + (((15*I)/2)*G[0, 0, 0, 0, 0, y])/(y*z) + (((15*I)/2)*G[0, 0, 0, 0, 0, z])/(y*z) - (((15*I)/2)*G[0, 0, 0, 1, 0, y])/(y*z) - (((9*I)/2)*G[0, 0, 0, 1, 0, z])/(y*z) - ((7*I)*G[0, 0, 1, 0, 0, y])/ (y*z) - ((5*I)*G[0, 0, 1, 0, 0, z])/(y*z) + ((2*I)*G[0, 0, 1, 1, 0, y])/(y*z) + ((2*I)*G[0, 0, 1, 1, 0, z])/ (y*z) + ((2*I)*G[0, 0, 1 - y, 1, 0, z])/(y*z) - (((9*I)/2)*G[0, 1, 0, 0, 0, y])/(y*z) - (((9*I)/2)*G[0, 1, 0, 0, 0, z])/(y*z) + ((3*I)*G[0, 1, 0, 1, 0, y])/ (y*z) + (((5*I)/2)*G[0, 1, 0, 1, 0, z])/(y*z) + ((3*I)*G[0, 1, 1, 0, 0, y])/(y*z) + ((3*I)*G[0, 1, 1, 0, 0, z])/ (y*z) - ((I/2)*G[0, 1, 1, 1, 0, y])/(y*z) - (I*G[0, 1, 1, 1, 0, z])/ (y*z) - ((I/2)*G[0, 1, 1 - y, 1, 0, z])/(y*z) + (((3*I)/2)*G[0, 1 - y, 0, 1, 0, z])/(y*z) + ((2*I)*G[0, 1 - y, 1, 0, 0, z])/(y*z) + (I*G[0, 1 - y, 1, 1, 0, z])/ (y*z) - (I*G[0, -y, 0, 1, 0, z])/(y*z) - (I*G[0, -y, 1 - y, 1, 0, z])/(y*z) - ((6*I)*G[1, 0, 0, 0, 0, y])/ (y*z) - ((6*I)*G[1, 0, 0, 0, 0, z])/(y*z) + ((4*I)*G[1, 0, 0, 1, 0, y])/(y*z) + ((3*I)*G[1, 0, 0, 1, 0, z])/ (y*z) + ((5*I)*G[1, 0, 1, 0, 0, y])/(y*z) + ((4*I)*G[1, 0, 1, 0, 0, z])/(y*z) - ((I/2)*G[1, 0, 1, 1, 0, y])/ (y*z) - (I*G[1, 0, 1, 1, 0, z])/(y*z) - ((I/2)*G[1, 0, 1 - y, 1, 0, z])/(y*z) + ((3*I)*G[1, 1, 0, 0, 0, y])/ (y*z) + ((3*I)*G[1, 1, 0, 0, 0, z])/(y*z) - ((I/2)*G[1, 1, 0, 1, 0, y])/(y*z) - (I*G[1, 1, 0, 1, 0, z])/(y*z) - (I*G[1, 1, 1, 0, 0, y])/(y*z) - ((2*I)*G[1, 1, 1, 0, 0, z])/(y*z) - ((I/2)*G[1, 1 - y, 0, 1, 0, z])/(y*z) - (I*G[1, 1 - y, 1, 0, 0, z])/ (y*z) + (I*G[1 - y, 0, 0, 1, 0, z])/(y*z) + (I*G[1 - y, 0, 1, 0, 0, z])/(y*z) + (I*G[1 - y, 0, 1, 1, 0, z])/ (y*z) + (I*G[1 - y, 1, 0, 1, 0, z])/(y*z) + ((2*I)*G[1 - y, 1, 1, 0, 0, z])/(y*z) - ((2*I)*G[-y, 0, 0, 1, 0, z])/ (y*z) - ((2*I)*G[-y, 0, 1, 0, 0, z])/(y*z) - (I*G[-y, 0, 1 - y, 1, 0, z])/(y*z) - (I*G[-y, 1 - y, 0, 1, 0, z])/ (y*z) - ((2*I)*G[-y, 1 - y, 1, 0, 0, z])/(y*z) + (((I/216)*(24157 - 45794*y + 22267*y^2 - 93280*z + 134466*y*z - 43706*y^2*z + 135843*z^2 - 132180*y*z^2 + 21754*y^2*z^2 - 88474*z^3 + 43508*y*z^3 + 21754*z^4))/(y*(-1 + z)^2*z* (-1 + y + z)^2) - (((175*I)/12)*G[1, y])/(y*z) + G[0, z]*(((I/36)*(392 - 712*y + 338*y^2 - 1748*z + 2604*y*z - 928* y^2*z + 2847*z^2 - 2946*y*z^2 + 527*y^2*z^2 - 2018*z^3 + 1054* y*z^3 + 527*z^4))/(y*(-1 + z)^2*z*(-1 + y + z)^2) - (((5*I)/2)*G[1, y])/(y*z)) - (((35*I)/12)*G[1, z])/(y*z) - (((35*I)/3)*G[1 - y, z])/(y*z) + G[0, y]* (((I/36)*(392 - 712*y + 338*y^2 - 1460*z + 2028*y*z - 640*y^2*z + 2055*z^2 - 1938*y*z^2 + 311*y^2*z^2 - 1298*z^3 + 622*y*z^3 + 311*z^4))/(y*(-1 + z)^2*z*(-1 + y + z)^2) - ((5*I)*G[0, z])/(y*z) - ((I/2)*G[1, z])/(y*z) - ((2*I)*G[1 - y, z])/(y*z)) - ((5*I)*G[0, 0, y])/(y*z) - ((5*I)*G[0, 0, z])/(y*z) - (((5*I)/2)*G[0, 1, y])/(y*z) - ((I/2)*G[0, 1, z])/(y*z) - ((2*I)*G[0, 1 - y, z])/(y*z) + (((3*I)/2)*G[1, 0, y])/(y*z) + (((7*I)/2)*G[1, 0, z])/(y*z) - ((2*I)*G[1 - y, 0, z])/(y*z))*Zeta[3] - ((38*I)*Zeta[5])/(y*z))))/ q2^2, alpha[3, 3] -> (Nc*Nf^2*((Pi^4*(-1 + y))/(405*y*z) + (173179 - 173179*y - 188244*z)/ (52488*y*z) + Pi^3*(((I/81)*(-10*y^2 + 20*y^3 - 10*y^4 - 20*y*z + 60*y^2*z - 53*y^3*z + 19*y^4*z - 10*z^2 + 42*y*z^2 - 77*y^2*z^2 + 51*y^3*z^2 + 20*z^3 - 26*y*z^3 + 36*y^2*z^3 - 10*z^4 + 4*y*z^4))/ (y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (((2*I)/27)*(-1 + y)*G[0, y])/(y*z) - (((2*I)/27)*(-1 + y)*G[0, z])/ (y*z) - (((2*I)/9)*z*G[1, y])/(y + z)^3 + (((2*I)/27)*(-1 + y)*G[1, z])/(y*z) - (((2*I)/27)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)*G[1 - y, z])/(y*z*(y + z)^3)) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[0, 1 - y, z]*G[1, 0, y])/(9*y*z*(y + z)^3) + G[0, 0, z]*((-32*y + 32*y^2 - 32*z + 10*y*z - 185*y^2*z + 32*z^2 - 131*y*z^2)/(81*y*(-1 + z)*z*(y + z)) + (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1, 0, y])/(9*y*z*(y + z)^3)) + ((-185*y^2 + 388*y^3 - 203*y^4 - 505*y*z + 1281*y^2*z - 922*y^3*z + 50*y^4*z - 50*z^2 + 1533*y*z^2 - 1690*y^2*z^2 + 228*y^3*z^2 + 100*z^3 - 1291*y*z^3 + 441*y^2*z^3 - 50*z^4 + 263*y*z^4)*G[1, 0, z])/ (81*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + G[0, 0, y]*((-2*(-16*y + 25*y^2 - 16*z + 61*y*z + 9*z^2))/ (81*y*z*(y + z)) - (4*(-1 + y)*G[0, 0, z])/(9*y*z) + (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, 0, z])/(9*y*z*(y + z)^3)) + Pi^2*((-530*y^2 + 1042*y^3 - 512*y^4 - 1060*y*z + 3225*y^2*z - 2734*y^3*z + 665*y^4*z - 530*z^2 + 3054*y*z^2 - 4489*y^2*z^2 + 1998*y^3*z^2 + 1141*z^3 - 2689*y*z^3 + 1947*y^2*z^3 - 692*z^4 + 695*y*z^4 + 81*z^5)/(486*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((10 - 20*y + 10*y^2 - 20*z + 38*y*z - 19*y^2*z + 10*z^2 - 18*y*z^2)* G[0, z])/(27*y*(-1 + z)*z*(-1 + y + z)) + G[0, y]*((-20 + 41*y - 20*y^2 + 20*z - 21*y*z)/ (54*y*z*(-1 + y + z)) + (2*(-1 + y)*G[0, z])/(9*y*z)) + ((-19*y^2 + 41*y^3 - 19*y^4 - 47*y*z + 129*y^2*z - 98*y^3*z + 10*y^4*z - 10*z^2 + 144*y*z^2 - 176*y^2*z^2 + 39*y^3*z^2 + 20*z^3 - 125*y*z^3 + 57*y^2*z^3 - 10*z^4 + 28*y*z^4)*G[1, z])/ (81*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((20*y^3 - 20*y^4 + 60*y^2*z - 69*y^3*z + 42*y*z^2 - 96*y^2*z^2 + 20*z^3 - 47*y*z^3)*G[1 - y, z])/(162*y*z*(y + z)^3) + G[1, y]*((-2*y^2 + 3*y^3 - y^4 + 2*y*z - 3*y^3*z + 2*z^2 - 5*y*z^2 - 3*y^2*z^2 - 2*z^3 - y*z^3)/(18*y*(-1 + y + z)*(y + z)^3) + (2*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, z])/(27*y*z*(y + z)^3) - (2*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[-y, z])/(27*y*z*(y + z)^3)) + (2*(-1 + y)*G[0, 0, y])/ (9*y*z) + (2*(-1 + y)*G[0, 0, z])/(9*y*z) + (2*z*G[0, 1, z])/ (9*(y + z)^3) + (2*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)*G[0, 1 - y, z])/(27*y*z*(y + z)^3) - (2*(-1 + y)*G[1, 0, y])/(9*y*z) - (2*(-1 + y)*G[1, 0, z])/(9*y*z) + (2*z*G[1, 1, y])/(9*(y + z)^3) - (2*(-1 + y)*G[1, 1, z])/(27*y*z) + (2*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, 1, z])/(27*y*z*(y + z)^3) - (2*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[-y, 1 - y, z])/(27*y*z*(y + z)^3)) + G[1, 0, y]*((50*y^2 - 100*y^3 + 50*y^4 - 35*y*z - 115*y^2*z + 228*y^3*z + 185*z^2 - 470*y*z^2 + 441*y^2*z^2 - 185*z^3 + 263*y*z^3)/(81*y*z*(-1 + y + z)*(y + z)^2) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[-y, 0, z])/(9*y*z*(y + z)^3) + (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[-y, 1 - y, z])/(9*y*z*(y + z)^3)) + (20*(-1 + y)*G[0, 0, 0, y])/(27*y*z) + (2*(10 - 10*y - 10*z + 19*y*z)*G[0, 0, 0, z])/(27*y*(-1 + z)*z) + ((y^3 - 2*y^3*z - 6*z^2 + 9*y*z^2 - 6*y^2*z^2 + 10*z^3 - 6*y*z^3 - 2*z^4)*G[0, 1, 0, y])/(9*z*(-1 + y + z)*(y + z)^3) + ((-3*y^2 + y^3 - 6*z + 6*y*z + 3*y^2*z + 9*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, z])/(9*(-1 + y + z)*(y + z)^3) - (2*(10*y^2 - 20*y^3 + 10*y^4 + 11*y*z - 41*y^2*z + 36*y^3*z + 19*z^2 - 58*y*z^2 + 51*y^2*z^2 - 19*z^3 + 25*y*z^3)*G[1, 0, 0, y])/ (27*y*z*(-1 + y + z)*(y + z)^2) + G[0, z]*((-76*y + 76*y^2 - 76*z + 3554*y*z + 4379*y^2*z + 76*z^2 + 977*y*z^2)/(1458*y*(-1 + z)*z*(y + z)) + (2*(10*y^2 - 20*y^3 + 10*y^4 + 20*y*z - 50*y^2*z + 36*y^3*z + 10*z^2 - 58*y*z^2 + 51*y^2*z^2 - 10*z^3 + 25*y*z^3)*G[0, 0, y])/ (27*y*z*(-1 + y + z)*(y + z)^2) + ((-20*y^3 + 40*y^4 - 20*y^5 - 60*y^2*z + 149*y^3*z - 95*y^4*z - 42*y*z^2 + 198*y^2*z^2 - 183*y^3*z^2 - 20*z^3 + 109*y*z^3 - 161*y^2*z^3 + 20*z^4 - 53*y*z^4)*G[1, 0, y])/(27*y*z*(-1 + y + z)* (y + z)^3) - (4*(-1 + y)*G[0, 0, 0, y])/(9*y*z) - (4*z*G[0, 1, 0, y])/(3*(y + z)^3) + (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1, 0, 0, y])/(9*y*z*(y + z)^3)) - (2*(-19*y^2 + 38*y^3 - 19*y^4 - 47*y*z + 123*y^2*z - 92*y^3*z + 10*y^4*z - 10*z^2 + 141*y*z^2 - 164*y^2*z^2 + 36*y^3*z^2 + 20*z^3 - 119*y*z^3 + 51*y^2*z^3 - 10*z^4 + 25*y*z^4)*G[1, 0, 0, z])/ (27*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((2*y^2 - 3*y^3 + y^4 - 2*y*z + 3*y^3*z - 2*z^2 + 5*y*z^2 + 3*y^2*z^2 + 2*z^3 + y*z^3)*G[1, 1, 0, y])/(3*y*(-1 + y + z)*(y + z)^3) + G[1 - y, z]*(((-20*y^3 + 20*y^4 - 60*y^2*z + 69*y^3*z - 42*y*z^2 + 96*y^2*z^2 - 20*z^3 + 47*y*z^3)*G[1, 0, y])/(27*y*z*(y + z)^3) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[0, 1, 0, y])/(9*y*z*(y + z)^3) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1, 0, 0, y])/(9*y*z*(y + z)^3) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1, 1, 0, y])/(9*y*z*(y + z)^3)) + G[-y, z]*((4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[0, 1, 0, y])/(9*y*z*(y + z)^3) + (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[1, 1, 0, y])/(9*y*z*(y + z)^3)) - (2*(-19*y^2 + 41*y^3 - 19*y^4 - 47*y*z + 129*y^2*z - 98*y^3*z + 10*y^4*z - 10*z^2 + 144*y*z^2 - 176*y^2*z^2 + 39*y^3*z^2 + 20*z^3 - 125*y*z^3 + 57*y^2*z^3 - 10*z^4 + 28*y*z^4)*G[1, 1, 0, z])/ (27*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-20*y^3 + 20*y^4 - 60*y^2*z + 69*y^3*z - 42*y*z^2 + 96*y^2*z^2 - 20*z^3 + 47*y*z^3)*G[1 - y, 1, 0, z])/(27*y*z*(y + z)^3) + G[0, y]*((38*y + 232*y^2 + 38*z + 2932*y*z + 999*z^2)/ (729*y*z*(y + z)) + ((-32*y^2 + 82*y^3 - 50*y^4 - 64*y*z + 196*y^2*z - 228*y^3*z - 32*z^2 + 416*y*z^2 - 441*y^2*z^2 + 32*z^3 - 263*y*z^3)*G[0, z])/(81*y*z*(-1 + y + z)*(y + z)^2) + (2*(10*y^2 - 20*y^3 + 10*y^4 + 20*y*z - 50*y^2*z + 36*y^3*z + 10*z^2 - 58*y*z^2 + 51*y^2*z^2 - 10*z^3 + 25*y*z^3)*G[0, 0, z])/ (27*y*z*(-1 + y + z)*(y + z)^2) + ((-1 + z)*G[1, 0, z])/ (9*z*(-1 + y + z)) + ((20*y^3 - 20*y^4 + 60*y^2*z - 69*y^3*z + 42*y*z^2 - 96*y^2*z^2 + 20*z^3 - 47*y*z^3)*G[1 - y, 0, z])/ (27*y*z*(y + z)^3) - (4*(-1 + y)*G[0, 0, 0, z])/(9*y*z) + (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[0, 1 - y, 0, z])/(9*y*z*(y + z)^3) + (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, 0, 0, z])/(9*y*z*(y + z)^3) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[-y, 1 - y, 0, z])/(9*y*z*(y + z)^3)) - (4*(-1 + y)*G[0, 0, 0, 0, y])/(9*y*z) - (4*(-1 + y)*G[0, 0, 0, 0, z])/ (9*y*z) + (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)*G[0, 0, 1, 0, y])/(9*y*z*(y + z)^3) - (4*z*G[0, 0, 1, 0, z])/(3*(y + z)^3) - (4*z*G[0, 1, 0, 0, y])/ (3*(y + z)^3) - (4*z*G[0, 1, 0, 0, z])/(3*(y + z)^3) - (4*z*G[0, 1, 1, 0, z])/(3*(y + z)^3) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[0, 1 - y, 1, 0, z])/(9*y*z*(y + z)^3) + (4*(-1 + y)*G[1, 0, 0, 0, y])/(9*y*z) + (4*(-1 + y)*G[1, 0, 0, 0, z])/ (9*y*z) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)*G[1, 0, 1, 0, y])/(9*y*z*(y + z)^3) - (4*z*G[1, 1, 0, 0, y])/(3*(y + z)^3) + (4*(-1 + y)*G[1, 1, 0, 0, z])/ (9*y*z) - (4*z*G[1, 1, 1, 0, y])/(3*(y + z)^3) + (4*(-1 + y)*G[1, 1, 1, 0, z])/(9*y*z) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, 0, 1, 0, z])/(9*y*z*(y + z)^3) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, 1, 0, 0, z])/(9*y*z*(y + z)^3) - (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, 1, 1, 0, z])/(9*y*z*(y + z)^3) + (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)* G[-y, 0, 1, 0, z])/(9*y*z*(y + z)^3) + (4*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)* G[-y, 1 - y, 1, 0, z])/(9*y*z*(y + z)^3) + ((2*(133*y^2 - 293*y^3 + 133*y^4 + 266*y*z - 719*y^2*z + 480*y^3*z + 133*z^2 - 883*y*z^2 + 723*y^2*z^2 - 133*z^3 + 376*y*z^3))/ (243*y*z*(-1 + y + z)*(y + z)^2) - (20*(-1 + y)*G[0, y])/(27*y*z) - (20*(-1 + y)*G[0, z])/(27*y*z) + (8*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1, y])/(9*y*z*(y + z)^3) + (8*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)*G[1 - y, z])/(9*y*z*(y + z)^3))*Zeta[3] + Pi*(((-1/1458*I)*(-4843 + 4843*y + 1998*z))/(y*z) - (((20*I)/27)*(-1 + y)*G[0, 0, y])/(y*z) - (((2*I)/27)*(10 - 10*y - 10*z + 19*y*z)*G[0, 0, z])/(y*(-1 + z)*z) + (((2*I)/27)*(10*y^2 - 20*y^3 + 10*y^4 + 11*y*z - 41*y^2*z + 36*y^3*z + 19*z^2 - 58*y*z^2 + 51*y^2*z^2 - 19*z^3 + 25*y*z^3)* G[1, 0, y])/(y*z*(-1 + y + z)*(y + z)^2) + (((4*I)/9)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, z]*G[1, 0, y])/(y*z*(y + z)^3) + G[0, z]*(((I/81)*(32*y - 32*y^2 + 32*z - 10*y*z + 185*y^2*z - 32*z^2 + 131*y*z^2))/(y*(-1 + z)*z*(y + z)) + (((4*I)/9)*(-1 + y)*G[0, 0, y])/(y*z) - (((4*I)/9)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)*G[1, 0, y])/(y*z*(y + z)^3)) + (((2*I)/27)*(-19*y^2 + 38*y^3 - 19*y^4 - 47*y*z + 123*y^2*z - 92*y^3*z + 10*y^4*z - 10*z^2 + 141*y*z^2 - 164*y^2*z^2 + 36*y^3*z^2 + 20*z^3 - 119*y*z^3 + 51*y^2*z^3 - 10*z^4 + 25*y*z^4)* G[1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + G[0, y]*((((2*I)/81)*(-16*y + 25*y^2 - 16*z + 61*y*z + 9*z^2))/ (y*z*(y + z)) - (((2*I)/27)*(10*y^2 - 20*y^3 + 10*y^4 + 20*y*z - 50*y^2*z + 36*y^3*z + 10*z^2 - 58*y*z^2 + 51*y^2*z^2 - 10*z^3 + 25*y*z^3)*G[0, z])/(y*z*(-1 + y + z)*(y + z)^2) + (((4*I)/9)*(-1 + y)*G[0, 0, z])/(y*z) - (((4*I)/9)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)*G[1 - y, 0, z])/(y*z*(y + z)^3)) + (((4*I)/9)*(-1 + y)*G[0, 0, 0, y])/(y*z) + (((4*I)/9)*(-1 + y)*G[0, 0, 0, z])/(y*z) + (((4*I)/3)*z*G[0, 1, 0, y])/(y + z)^3 + (((4*I)/3)*z*G[0, 1, 0, z])/ (y + z)^3 - (((4*I)/9)*(-1 + y)*G[1, 0, 0, y])/(y*z) - (((4*I)/9)*(-1 + y)*G[1, 0, 0, z])/(y*z) + (((4*I)/3)*z*G[1, 1, 0, y])/(y + z)^3 - (((4*I)/9)*(-1 + y)*G[1, 1, 0, z])/(y*z) + (((4*I)/9)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, 1, 0, z])/(y*z*(y + z)^3) + (((16*I)/27)*(-1 + y)*Zeta[3])/ (y*z))) + Nc^2*Nf*(((I/60)*Pi^5*(-1 + y))/(y*z) + (-15123368 + 15123368*y + 8364789*z)/(209952*y*z) + Pi^4*((-2818*y^2 + 8379*y^3 - 8334*y^4 + 2773*y^5 - 5636*y*z + 27571*y^2*z - 46190*y^3*z + 32511*y^4*z - 8328*y^5*z - 2818*z^2 + 28889*y*z^2 - 80776*y^2*z^2 + 93978*y^3*z^2 - 47610*y^4*z^2 + 8409*y^5*z^2 + 10813*z^3 - 55760*y*z^3 + 105569*y^2*z^3 - 88863*y^3*z^3 + 31311*y^4*z^3 - 2926*y^5*z^3 - 15072*z^4 + 49847*y*z^4 - 65842*y^2*z^4 + 38873*y^3*z^4 - 7950*y^4*z^4 + 8518*z^5 - 19475*y*z^5 + 16990*y^2*z^5 - 6105*y^3*z^5 - 982*z^6 + 1676*y*z^6 - 622*y^2*z^6 - 459*z^7 + 459*y*z^7)/ (6480*(-1 + y)*y*(-1 + z)^3*z*(-1 + y + z)*(y + z)^2) + (37*(-1 + y)*G[0, y])/(540*y*z) + ((37 - 74*y + 37*y^2 - 36*z + 36*y*z + 36*z^2)*G[0, z])/ (540*(-1 + y)*y*z) + ((18*y^4 - 36*y^5 + 18*y^6 + 55*y^3*z - 86*y^4*z + 31*y^5*z - 5*y^2*z^2 + 19*y^3*z^2 - 38*y^4*z^2 + 21*y*z^3 + 27*y^2*z^3 - 120*y^3*z^3 + z^4 + 19*y*z^4 - 92*y^2*z^4 - z^5 - 23*y*z^5)*G[1, y])/(360*(-1 + y)*y^2*z* (y + z)^3) + ((41*y - 41*y^2 + 3*z - 3*y*z - 3*z^2)*G[1, z])/ (1080*y^2*z) + ((95*y^4 - 190*y^5 + 95*y^6 + 288*y^3*z - 504*y^4*z + 216*y^5*z + 108*y^2*z^2 - 189*y^3*z^2 + 9*y^4*z^2 + 104*y*z^3 - y^2*z^3 - 319*y^3*z^3 + 3*z^4 + 57*y*z^4 - 276*y^2*z^4 - 3*z^5 - 69*y*z^5)*G[1 - y, z])/(1080*(-1 + y)*y^2*z*(y + z)^3)) + Pi^3*(((-1/1944*I)*(883*y^2 - 1658*y^3 + 775*y^4 + 1766*y*z - 5784*y^2*z + 4028*y^3*z + 872*y^4*z + 883*z^2 - 9348*y*z^2 + 9233*y^2*z^2 + 924*y^3*z^2 - 2144*z^3 + 10697*y*z^3 - 2685*y^2*z^3 + 1639*z^4 - 3115*y*z^4 - 378*z^5))/ (y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + G[0, z]*(((-1/108*I)*(-32*y^2 + 64*y^3 - 32*y^4 - 64*y*z + 192*y^2*z - 190*y^3*z + 68*y^4*z - 32*z^2 + 174*y*z^2 - 307*y^2*z^2 + 198*y^3*z^2 + 64*z^3 - 163*y*z^3 + 183*y^2*z^3 - 32*z^4 + 53*y*z^4))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/6)*z*G[1, y])/(y + z)^3) - ((I/108)*(-79 + 110*y - 43*y^2 + 158*z - 189*y*z + 79*y^2*z - 79*z^2 + 79*y*z^2)*G[1, z])/(y*(-1 + z)*z*(-1 + y + z)) + ((I/108)*(97*y^3 - 97*y^4 + 273*y^2*z - 388*y^3*z + 79*y^4*z + 102*y*z^2 - 564*y^2*z^2 + 237*y^3*z^2 + 97*z^3 - 199*y*z^3 + 237*y^2*z^3 - 97*z^4 + 79*y*z^4)*G[1 - y, z])/ (y*(-1 + z)*z*(y + z)^3) + G[0, y]* (((-1/108*I)*(-32*y^2 + 88*y^3 - 50*y^4 - 64*y*z + 240*y^2*z - 223*y^3*z + 41*y^4*z - 32*z^2 + 198*y*z^2 - 319*y^2*z^2 + 117*y^3*z^2 + 64*z^3 - 160*y*z^3 + 102*y^2*z^3 - 32*z^4 + 26*y*z^4))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/2)*(-1 + y)*G[0, z])/(y*z) + ((I/18)*(-1 + y)*G[1, z])/(y*z) - ((I/18)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z - 6*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[1 - y, z])/(y*z*(y + z)^3)) + G[1, y]*(((-1/12*I)*(-2*y^3 + 2*y^4 - 4*y^2*z + 8*y^3*z + 15*y*z^2 + 10*y^2*z^2 - 2*z^3 - 13*y*z^3 + 2*z^4))/(y*(-1 + z)*z* (y + z)^3) - ((I/9)*(-1 + y)*G[1, z])/(y*z) + (((2*I)/9)*(-1 + y)*G[1 - y, z])/(y*z) - (((2*I)/9)*(-1 + y)*G[-y, z])/(y*z)) + ((I/2)*(-1 + y)*G[0, 0, y])/ (y*z) + ((I/2)*(-1 + y)*G[0, 0, z])/(y*z) + ((I/18)*(-4*y^3 + 4*y^4 - 12*y^2*z + 12*y^3*z - 9*y*z^2 + 12*y^2*z^2 - 4*z^3 + 4*y*z^3)*G[0, 1, y])/(y*z*(y + z)^3) + ((I/6)*(-1 + y)*G[0, 1, z])/(y*z) + ((I/18)*(-5*y^3 + 5*y^4 - 15*y^2*z + 15*y^3*z - 12*y*z^2 + 15*y^2*z^2 - 5*z^3 + 5*y*z^3)*G[0, 1 - y, z])/(y*z*(y + z)^3) - ((I/18)*(-5*y^3 + 5*y^4 - 15*y^2*z + 15*y^3*z - 18*y*z^2 + 15*y^2*z^2 - 5*z^3 + 5*y*z^3)*G[1, 0, y])/(y*z*(y + z)^3) - (((2*I)/9)*(-1 + y)*G[1, 0, z])/(y*z) - ((I/9)*(-1 + y)*G[1, 1, y])/ (y*z) - (((2*I)/9)*(-1 + y)*G[1, 1, z])/(y*z) - ((I/9)*(-1 + y)*G[1, 1 - y, z])/(y*z) - ((I/18)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z - 6*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[1 - y, 0, z])/(y*z*(y + z)^3) + (((2*I)/9)*(-1 + y)*G[1 - y, 1, z])/(y*z) - (((2*I)/9)*(-1 + y)*G[-y, 1 - y, z])/(y*z)) + ((476*y - 449*y^2 + 476*z - 332*y*z + 36*z^2)*G[0, 0, 0, y])/ (54*y*z*(y + z)) + ((-476*y + 476*y^2 - 476*z + 1024*y*z - 386*y^2*z + 467*z^2 - 458*y*z^2 + 9*z^3)*G[0, 0, 0, z])/ (54*y*(-1 + z)*z*(y + z)) + ((-448*y^3 + 572*y^4 - 187*y^5 - 309*y^2*z + 1352*y^3*z - 1071*y^4*z - 56*y^5*z - 2277*y*z^2 + 3312*y^2*z^2 - 1207*y^3*z^2 - 230*y^4*z^2 - 124*z^3 + 5054*y*z^3 - 2842*y^2*z^3 - 426*y^3*z^3 + 230*z^4 - 2607*y*z^4 - 404*y^2*z^4 - 88*z^5 - 170*y*z^5 - 18*z^6)*G[0, 1, 0, y])/(108*y*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((448*y^3 - 824*y^4 + 376*y^5 + 201*y^2*z - 2736*y^3*z + 2471*y^4*z - 59*y^5*z + 2277*y*z^2 - 4809*y^2*z^2 + 4305*y^3*z^2 - 355*y^4*z^2 - 335*y^5*z^2 + 232*z^3 - 8339*y*z^3 + 8422*y^2*z^3 - 7*y^3*z^3 - 1346*y^4*z^3 - 858*z^4 + 9542*y*z^4 - 2420*y^2*z^4 - 2064*y^3*z^4 + 1038*z^5 - 3139*y*z^5 - 1412*y^2*z^5 - 430*z^6 - 341*y*z^6 + 18*z^7)*G[0, 1, 0, z])/ (108*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^3) + ((318*y^2 - 636*y^3 + 318*y^4 + 465*y*z - 1401*y^2*z + 974*y^3*z + 489*z^2 - 1578*y*z^2 + 1147*y^2*z^2 - 471*z^3 + 473*y*z^3 - 18*z^4)* G[1, 0, 0, y])/(36*y*z*(-1 + y + z)*(y + z)^2) + ((525*y^2 - 1044*y^3 + 519*y^4 + 1149*y*z - 3930*y^2*z + 3563*y^3*z - 681*y^4*z + 282*z^2 - 4854*y*z^2 + 7945*y^2*z^2 - 3292*y^3*z^2 + 168*y^4*z^2 - 942*z^3 + 7061*y*z^3 - 5867*y^2*z^3 + 785*y^3*z^3 + 1134*z^4 - 4168*y*z^4 + 1333*y^2*z^4 - 570*z^5 + 812*y*z^5 + 96*z^6)* G[1, 0, 0, z])/(36*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((75*y^3 - 156*y^4 + 81*y^5 + 741*y^2*z - 1305*y^3*z + 585*y^4*z - 194*y*z^2 - 1786*y^2*z^2 + 2229*y^3*z^2 - 186*y^4*z^2 - 96*z^3 + 199*y*z^3 + 2278*y^2*z^3 - 756*y^3*z^3 + 72*z^4 + 775*y*z^4 - 1152*y^2*z^4 + 222*z^5 - 780*y*z^5 - 198*z^6)*G[1, 1, 0, y])/ (36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + G[0, 0, z]*((-3427*y + 3427*y^2 - 3427*z + 9069*y*z - 14474*y^2*z + 7694*z^2 - 15405*y*z^2 + 10975*y^2*z^2 - 5035*z^3 + 9691*y*z^3 + 768*z^4)/(432*y*(-1 + z)^2*z*(y + z)) + ((68*y^4 - 136*y^5 + 68*y^6 + 150*y^3*z - 475*y^4*z + 351*y^5*z - 32*y^6*z - 111*y^2*z^2 - 309*y^3*z^2 + 587*y^4*z^2 - 107*y^5*z^2 - 58*y*z^3 + 365*y^2*z^3 + 56*y^3*z^3 - 72*y^4*z^3 - 36*z^4 + 266*y*z^4 - 513*y^2*z^4 + 139*y^3*z^4 + 102*z^5 - 364*y*z^5 + 259*y^2*z^5 - 99*z^6 + 156*y*z^6 + 33*z^7)*G[1, 0, y])/ (18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + (10*(-1 + y)*G[0, 0, 0, y])/(3*y*z) + ((-y^4 + 2*y^5 - y^6 - 4*y^3*z + 7*y^4*z - 3*y^5*z - 7*y^2*z^2 + 11*y^3*z^2 - 3*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - y^3*z^3 - z^4 + 4*y*z^4 + z^5)*G[0, 1, 0, y])/((-1 + y)*y^2*z*(y + z)^3) + ((7*y^4 - 7*y^5 + 24*y^3*z - 24*y^4*z + 24*y^2*z^2 - 33*y^3*z^2 + 16*y*z^3 - 25*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1, 0, 0, y])/ (3*y^2*z*(y + z)^3) + ((-1 + y + z)*G[1, 1, 0, y])/y^2) + G[-y, 0, z]*((-2*(-2*y^4 + 2*y^5 - 3*y^3*z + 3*y^4*z + 9*y^2*z^2 - 6*y^3*z^2 + 7*y*z^3 - 16*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[0, 1, 0, y])/(3*y^2*z*(y + z)^3) + ((-4*y + 4*y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 0, 0, y])/(3*y^2*z) + (2*z*G[1, 1, 0, y])/(y + z)^3) + G[1 - y, 1 - y, z]* (((-2 + 3*y - y^2 + 2*z - y*z)*G[0, 1, 0, y])/((-1 + y)*y^2) + ((1 - y - z)*G[1, 0, 0, y])/y^2 + ((3 - 5*y + 2*y^2 - 3*z + 2*y*z)* G[1, 1, 0, y])/((-1 + y)*y^2)) + G[1, 1 - y, z]* ((-2*(-y + y^2 + 3*z - 3*y*z - 3*z^2)*G[0, 1, 0, y])/(3*y^2*z) + ((y - y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 0, 0, y])/(3*y^2*z) + ((-2*y + 2*y^2 + 9*z - 9*y*z - 9*z^2)*G[1, 1, 0, y])/(3*y^2*z)) + G[1 - y, 0, z]*(((y^3 - y^4 + 3*y^2*z - 3*y^3*z - 3*y^2*z^2 + z^3 - y*z^3)*G[0, 0, 0, y])/(y*z*(y + z)^3) + ((5*y^4 - 10*y^5 + 5*y^6 + 18*y^3*z - 33*y^4*z + 15*y^5*z + 15*y^2*z^2 - 33*y^3*z^2 + 15*y^4*z^2 + 14*y*z^3 - 28*y^2*z^3 + 5*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1, 0, y])/ (3*(-1 + y)*y^2*z*(y + z)^3) + ((-2*y^4 + 2*y^5 - 9*y^3*z + 9*y^4*z - 6*y^2*z^2 + 18*y^3*z^2 - 11*y*z^3 + 20*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1, 0, 0, y])/ (3*y^2*z*(y + z)^3) + ((-y + y^2 + 6*z - 6*y*z - 6*z^2)* G[1, 1, 0, y])/(3*y^2*z)) + G[1, 0, z]* ((11923*y^2 - 24122*y^3 + 12199*y^4 + 35810*y*z - 82410*y^2*z + 56727*y^3*z - 4123*y^4*z + 4783*z^2 - 106830*y*z^2 + 109420*y^2*z^2 - 16453*y^3*z^2 - 10334*z^3 + 90315*y*z^3 - 30857*y^2*z^3 + 6319*z^4 - 19295*y*z^4 - 768*z^5)/ (432*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((1 - y)*G[0, 0, 0, y])/ (3*y*z) + ((-y + y^2 + z - y*z - z^2)*G[0, 1, 0, y])/(y^2*z) + ((-y + y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 0, 0, y])/(3*y^2*z) + ((y - y^2 - 2*z + 2*y*z + 2*z^2)*G[1, 1, 0, y])/(y^2*z)) + G[1, 1, z]*(((y - y^2 + 3*z - 3*y*z - 3*z^2)*G[0, 1, 0, y])/(3*y^2*z) + ((-y + y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 1, 0, y])/(3*y^2*z)) + G[-y, -y, z]*((2*(-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1, 0, y])/ (3*y^2*z*(y + z)^3) + (2*(-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[1, 1, 0, y])/(3*y^2*z*(y + z)^3)) + G[0, -y, z]*(((-4*y^4 + 8*y^5 - 4*y^6 - 9*y^3*z + 21*y^4*z - 12*y^5*z + 3*y^2*z^2 + 6*y^3*z^2 - 12*y^4*z^2 + 5*y*z^3 - 10*y^2*z^3 - 4*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1, 0, y])/ (3*(-1 + y)*y^2*z*(y + z)^3) + ((-4*y^4 + 8*y^5 - 4*y^6 - 9*y^3*z + 21*y^4*z - 12*y^5*z + 3*y^2*z^2 + 6*y^3*z^2 - 12*y^4*z^2 + 5*y*z^3 - 10*y^2*z^3 - 4*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[1, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3)) + G[0, 1, z]*(((2*y^4 - 4*y^5 + 2*y^6 + 3*y^3*z - 9*y^4*z + 6*y^5*z - 3*y^3*z^2 + 6*y^4*z^2 - 7*y*z^3 + 14*y^2*z^3 + 2*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((-2*y^4 + 4*y^5 - 2*y^6 - 3*y^3*z + 9*y^4*z - 6*y^5*z + 3*y^3*z^2 - 6*y^4*z^2 + 7*y*z^3 - 14*y^2*z^3 - 2*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3)) + G[-y, 1 - y, z]*((-2*(-2*y^3 + 2*y^4 - 6*y^2*z + 6*y^3*z - 3*y*z^2 + 6*y^2*z^2 - 2*z^3 + 2*y*z^3)*G[0, 1, 0, y])/(3*y*z*(y + z)^3) + ((4*y - 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 0, 0, y])/(3*y^2*z) + ((4*y^4 - 4*y^5 + 9*y^3*z - 9*y^4*z - 9*y^2*z^2 - 5*y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1, 1, 0, y])/ (3*y^2*z*(y + z)^3)) + G[1 - y, -y, z]* (((-4*y^3 + 8*y^4 - 4*y^5 - 12*y^2*z + 21*y^3*z - 9*y^4*z - 6*y*z^2 + 9*y^2*z^2 - 4*z^3 - y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[0, 1, 0, y])/(3*(-1 + y)*y*z*(y + z)^3) + ((-4*y^3 + 8*y^4 - 4*y^5 - 12*y^2*z + 21*y^3*z - 9*y^4*z - 6*y*z^2 + 9*y^2*z^2 - 4*z^3 - y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[1, 1, 0, y])/(3*(-1 + y)*y*z*(y + z)^3)) + G[1 - y, 1, z]*(((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 9*y^2*z^2 - 9*y^3*z^2 - 3*y^4*z^2 + 8*y*z^3 - 16*y^2*z^3 - y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 9*y^2*z^2 + 9*y^3*z^2 + 3*y^4*z^2 - 8*y*z^3 + 16*y^2*z^3 + y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3)) + G[0, 1 - y, z]*(((-22*y^4 + 44*y^5 - 22*y^6 - 48*y^3*z + 147*y^4*z - 108*y^5*z + 10*y^6*z + 60*y^2*z^2 + 50*y^3*z^2 - 157*y^4*z^2 + 28*y^5*z^2 + 23*y*z^3 - 193*y^2*z^3 + 71*y^3*z^3 - 4*y^4*z^3 + 12*z^4 - 99*y*z^4 + 240*y^2*z^4 - 85*y^3*z^4 - 34*z^5 + 131*y*z^5 - 107*y^2*z^5 + 33*z^6 - 55*y*z^6 - 11*z^7)*G[1, 0, y])/ (6*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((5*y^4 - 10*y^5 + 5*y^6 + 18*y^3*z - 33*y^4*z + 15*y^5*z + 27*y^2*z^2 - 45*y^3*z^2 + 15*y^4*z^2 + 14*y*z^3 - 28*y^2*z^3 + 5*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1, 0, y])/ (3*(-1 + y)*y^2*z*(y + z)^3) + ((-5*y^4 + 5*y^5 - 18*y^3*z + 18*y^4*z - 27*y^2*z^2 + 27*y^3*z^2 - 14*y*z^3 + 23*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1, 0, 0, y])/ (3*y^2*z*(y + z)^3) + ((4*y^4 - 8*y^5 + 4*y^6 + 6*y^3*z - 15*y^4*z + 9*y^5*z - 15*y^2*z^2 + 18*y^3*z^2 - 14*y*z^3 + 37*y^2*z^3 - 14*y^3*z^3 - 6*z^4 + 27*y*z^4 - 12*y^2*z^4 + 6*z^5 - 3*y*z^5)* G[1, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3)) + ((-1651*y^2 + 2708*y^3 - 1183*y^4 - 3815*y*z + 9591*y^2*z - 7067*y^3*z + 1120*y^4*z - 922*z^2 + 11463*y*z^2 - 13982*y^2*z^2 + 4233*y^3*z^2 + 2096*z^3 - 10766*y*z^3 + 5979*y^2*z^3 - 1426*z^4 + 3118*y*z^4 + 252*z^5)*G[1, 1, 0, z])/(108*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((1255*y^3 - 2510*y^4 + 1255*y^5 + 4800*y^2*z - 11912*y^3*z + 7935*y^4*z - 1012*y^5*z + 2724*y*z^2 - 18960*y^2*z^2 + 20599*y^3*z^2 - 4696*y^4*z^2 + 1471*z^3 - 10784*y*z^3 + 23365*y^2*z^3 - 9213*y^3*z^3 - 3518*z^4 + 12069*y*z^4 - 8962*y^2*z^4 + 2623*z^5 - 4009*y*z^5 - 576*z^6)*G[1 - y, 1, 0, z])/ (108*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + G[0, 0, y]*((3427*y - 7586*y^2 + 4159*y^3 + 3427*z - 10130*y*z + 6379*y^2*z - 492*z^2 + 168*y*z^2)/(432*(-1 + y)*y*z*(y + z)) + ((-28*y^2 + 56*y^3 - 28*y^4 - 56*y*z + 186*y^2*z - 113*y^3*z - 8*y^4*z - 28*z^2 + 168*y*z^2 - 188*y^2*z^2 - 15*y^3*z^2 + 74*z^3 - 131*y*z^3 - 6*y^2*z^3 - 64*z^4 + 19*y*z^4 + 18*z^5)*G[0, 0, z])/ (18*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-38 + 49*y - 20*y^2 + 94*z - 93*y*z + 29*y^2*z - 74*z^2 + 44*y*z^2 + 18*z^3)*G[1, 0, z])/(18*y*(-1 + z)*z*(-1 + y + z)) + ((-106*y^3 + 133*y^4 - 300*y^2*z + 532*y^3*z - 124*y^4*z - 147*y*z^2 + 789*y^2*z^2 - 399*y^3*z^2 - 124*z^3 + 379*y*z^3 - 462*y^2*z^3 + 160*z^4 - 223*y*z^4 - 36*z^5)*G[1 - y, 0, z])/ (18*y*(-1 + z)*z*(y + z)^3) + (10*(-1 + y)*G[0, 0, 0, z])/(3*y*z) - (2*(-1 + y)*G[0, 1, 0, z])/(3*y*z) + ((5*y^4 - 5*y^5 + 18*y^3*z - 18*y^4*z + 27*y^2*z^2 - 27*y^3*z^2 + 14*y*z^3 - 23*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[0, 1 - y, 0, z])/(3*y^2*z*(y + z)^3) + ((4*y - 4*y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 0, 0, z])/(3*y^2*z) + ((-y + y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 1, 0, z])/(3*y^2*z) + ((-y + y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 1 - y, 0, z])/(3*y^2*z) + ((y^4 - y^5 + 4*y^3*z - 4*y^4*z + 4*y^2*z^2 - 7*y^3*z^2 + 4*y*z^3 - 7*y^2*z^3 + z^4 - 4*y*z^4 - z^5)*G[1 - y, 0, 0, z])/ (y^2*z*(y + z)^3) + ((2*y - 2*y^2 + 3*z - 3*y*z - 3*z^2)* G[1 - y, 1, 0, z])/(3*y^2*z) + ((-1 + y + z)*G[1 - y, 1 - y, 0, z])/ y^2 + ((-4*y + 4*y^2 - 3*z + 3*y*z + 3*z^2)*G[-y, 1 - y, 0, z])/ (3*y^2*z)) + G[1, 0, y]*((3487*y^2 - 11133*y^3 + 11805*y^4 - 4159*y^5 - 4990*y*z + 1259*y^2*z + 18960*y^3*z - 15229*y^4*z + 10627*z^2 - 35771*y*z^2 + 52005*y^2*z^2 - 26969*y^3*z^2 - 9955*z^3 + 25074*y*z^3 - 15335*y^2*z^3 - 672*z^4 + 564*y*z^4)/ (432*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((29*y^3 - 46*y^4 + 20*y^5 + 34*y^2*z - 102*y^3*z + 94*y^4*z - 29*y^5*z - 46*y*z^2 + 24*y^2*z^2 + 61*y^3*z^2 - 66*y^4*z^2 - 33*z^3 + 215*y*z^3 - 188*y^2*z^3 + 3*y^3*z^3 + 99*z^4 - 292*y*z^4 + 130*y^2*z^4 - 99*z^5 + 123*y*z^5 + 33*z^6)*G[1, 0, z])/ (18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-29*y^3 + 46*y^4 - 20*y^5 - 34*y^2*z + 102*y^3*z - 94*y^4*z + 29*y^5*z + 46*y*z^2 - 24*y^2*z^2 - 61*y^3*z^2 + 66*y^4*z^2 + 33*z^3 - 215*y*z^3 + 188*y^2*z^3 - 3*y^3*z^3 - 99*z^4 + 292*y*z^4 - 130*y^2*z^4 + 99*z^5 - 123*y*z^5 - 33*z^6)* G[1, 1 - y, z])/(18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((38*y^4 - 38*y^5 + 90*y^3*z - 164*y^4*z + 11*y^5*z + 78*y^2*z^2 - 207*y^3*z^2 + 45*y^4*z^2 - 61*y*z^3 - 44*y^2*z^3 + 36*y^3*z^3 - 33*z^4 + 157*y*z^4 - 61*y^2*z^4 + 66*z^5 - 96*y*z^5 - 33*z^6)* G[1 - y, 0, z])/(18*y^2*(-1 + z)*z*(y + z)^3) + ((-9*y + 18*y^2 + 11*z + 7*y*z - 9*y^2*z - 22*z^2 + 2*y*z^2 + 11*z^3)* G[1 - y, 1 - y, z])/(6*y^2*(-1 + z)*z) + ((7*y^4 - 31*y^5 + 22*y^6 - 15*y^3*z - 41*y^4*z + 68*y^5*z - 237*y^2*z^2 + 253*y^3*z^2 + 38*y^4*z^2 - 41*y*z^3 + 341*y^2*z^3 - 79*y^3*z^3 - 12*z^4 + 100*y*z^4 - 121*y^2*z^4 + 22*z^5 - 61*y*z^5 - 11*z^6)*G[-y, 0, z])/(6*y^2*z*(-1 + y + z)*(y + z)^3) + ((-7*y^4 + 31*y^5 - 22*y^6 + 15*y^3*z + 41*y^4*z - 68*y^5*z + 237*y^2*z^2 - 253*y^3*z^2 - 38*y^4*z^2 + 41*y*z^3 - 341*y^2*z^3 + 79*y^3*z^3 + 12*z^4 - 100*y*z^4 + 121*y^2*z^4 - 22*z^5 + 61*y*z^5 + 11*z^6)*G[-y, 1 - y, z])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + ((4*y^3 - 4*y^4 + 12*y^2*z - 12*y^3*z + 3*y*z^2 - 12*y^2*z^2 + 4*z^3 - 4*y*z^3)*G[0, 0, 0, z])/(3*y*z*(y + z)^3) + ((-3*y^3 + 3*y^4 - 9*y^2*z + 9*y^3*z - 5*y*z^2 + 9*y^2*z^2 - 3*z^3 + 3*y*z^3)*G[0, 0, 1 - y, z])/(y*z*(y + z)^3) + ((2*y^4 - 4*y^5 + 2*y^6 + 3*y^3*z - 9*y^4*z + 6*y^5*z - 3*y^3*z^2 + 6*y^4*z^2 - 7*y*z^3 + 14*y^2*z^3 + 2*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, 1, 0, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((-2*y^4 + 4*y^5 - 2*y^6 - 3*y^3*z + 9*y^4*z - 6*y^5*z + 3*y^3*z^2 - 6*y^4*z^2 + 7*y*z^3 - 14*y^2*z^3 - 2*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1, 1 - y, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((y - 2*y^2 + y^3 + 3*z - 3*y*z - 3*z^2)*G[0, 1 - y, 0, z])/ (3*(-1 + y)*y^2*z) + ((-y + 2*y^2 - y^3 - z + y*z + z^2)* G[0, 1 - y, 1 - y, z])/((-1 + y)*y^2*z) + ((4*y^4 - 8*y^5 + 4*y^6 + 9*y^3*z - 21*y^4*z + 12*y^5*z - 3*y^2*z^2 - 6*y^3*z^2 + 12*y^4*z^2 - 5*y*z^3 + 10*y^2*z^3 + 4*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, -y, 0, z])/(3*(-1 + y)*y^2*z* (y + z)^3) + ((-4*y^4 + 8*y^5 - 4*y^6 - 9*y^3*z + 21*y^4*z - 12*y^5*z + 3*y^2*z^2 + 6*y^3*z^2 - 12*y^4*z^2 + 5*y*z^3 - 10*y^2*z^3 - 4*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[0, -y, 1 - y, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((-4*y + 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 0, 0, z])/(3*y^2*z) + ((4*y - 4*y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 0, 1 - y, z])/(3*y^2*z) + ((y - y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 1, 0, z])/(3*y^2*z) + ((-y + y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 1, 1 - y, z])/(3*y^2*z) + ((y - y^2 - 2*z + 2*y*z + 2*z^2)*G[1, 1 - y, 0, z])/(y^2*z) + ((-y + y^2 + 2*z - 2*y*z - 2*z^2)*G[1, 1 - y, 1 - y, z])/(y^2*z) + ((2*y - 2*y^2 - 3*z + 3*y*z + 3*z^2)*G[1 - y, 0, 0, z])/(3*y^2*z) + ((y^4 - y^5 + 6*y^3*z - 6*y^4*z + 9*y^2*z^2 - 15*y^3*z^2 + 10*y*z^3 - 19*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1 - y, 0, 1 - y, z])/ (3*y^2*z*(y + z)^3) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 9*y^2*z^2 - 9*y^3*z^2 - 3*y^4*z^2 + 8*y*z^3 - 16*y^2*z^3 - y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1 - y, 1, 0, z])/ (3*(-1 + y)*y^2*z*(y + z)^3) + ((y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 9*y^2*z^2 + 9*y^3*z^2 + 3*y^4*z^2 - 8*y*z^3 + 16*y^2*z^3 + y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1 - y, 1, 1 - y, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((-2 + 3*y - y^2 + 2*z - y*z)*G[1 - y, 1 - y, 0, z])/((-1 + y)*y^2) + ((2 - 3*y + y^2 - 2*z + y*z)*G[1 - y, 1 - y, 1 - y, z])/ ((-1 + y)*y^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 12*y^2*z - 21*y^3*z + 9*y^4*z + 6*y*z^2 - 9*y^2*z^2 + 4*z^3 + y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1 - y, -y, 0, z])/ (3*(-1 + y)*y*z*(y + z)^3) + ((-4*y^3 + 8*y^4 - 4*y^5 - 12*y^2*z + 21*y^3*z - 9*y^4*z - 6*y*z^2 + 9*y^2*z^2 - 4*z^3 - y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1 - y, -y, 1 - y, z])/ (3*(-1 + y)*y*z*(y + z)^3) + ((-4*y + 4*y^2 + 3*z - 3*y*z - 3*z^2)* G[-y, 0, 0, z])/(3*y^2*z) + ((4*y^4 - 4*y^5 + 9*y^3*z - 9*y^4*z - 3*y^2*z^2 - 5*y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[-y, 0, 1 - y, z])/(3*y^2*z*(y + z)^3) + (2*z*G[-y, 1 - y, 0, z])/ (y + z)^3 - (2*(-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[-y, -y, 0, z])/ (3*y^2*z*(y + z)^3) + (2*(-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[-y, -y, 1 - y, z])/(3*y^2*z*(y + z)^3)) + (14*(-1 + y)*G[0, 0, 0, 0, y])/(9*y*z) + ((14 - 14*y - 14*z - 31*y*z)*G[0, 0, 0, 0, z])/(9*y*(-1 + z)*z) + ((4*y^4 - 17*y^5 + 20*y^6 - 7*y^7 + 42*y^3*z - 139*y^4*z + 170*y^5*z - 85*y^6*z + 13*y^7*z + 213*y^2*z^2 - 628*y^3*z^2 + 692*y^4*z^2 - 352*y^5*z^2 + 77*y^6*z^2 + 58*y*z^3 - 659*y^2*z^3 + 1229*y^3*z^3 - 827*y^4*z^3 + 199*y^5*z^3 + 12*z^4 - 187*y*z^4 + 737*y^2*z^4 - 822*y^3*z^4 + 258*y^4*z^4 - 34*z^5 + 212*y*z^5 - 352*y^2*z^5 + 173*y^3*z^5 + 33*z^6 - 94*y*z^6 + 61*y^2*z^6 - 11*z^7 + 11*y*z^7)* G[0, 0, 1, 0, y])/(6*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-11*y^4 + 22*y^5 - 11*y^6 - 15*y^3*z + 81*y^4*z - 111*y^5*z + 40*y^6*z + 72*y^2*z^2 - y^3*z^2 - 233*y^4*z^2 + 222*y^5*z^2 - 48*y^6*z^2 + 31*y*z^3 - 353*y^2*z^3 + 108*y^3*z^3 + 344*y^4*z^3 - 204*y^5*z^3 + 20*y^6*z^3 + 12*z^4 - 180*y*z^4 + 711*y^2*z^4 - 161*y^3*z^4 - 267*y^4*z^4 + 74*y^5*z^4 - 58*z^5 + 412*y*z^5 - 735*y^2*z^5 + 70*y^3*z^5 + 89*y^4*z^5 + 113*z^6 - 466*y*z^6 + 387*y^2*z^6 - 111*z^7 + 261*y*z^7 - 82*y^2*z^7 + 55*z^8 - 58*y*z^8 - 11*z^9)*G[0, 0, 1, 0, z])/ (6*y^2*(-1 + z)^3*z*(-1 + y + z)*(y + z)^3) + ((13*y^3 - 54*y^4 + 63*y^5 - 22*y^6 + 30*y^2*z - 161*y^3*z + 278*y^4*z - 181*y^5*z + 31*y^6*z - 132*y*z^2 + 84*y^2*z^2 + 379*y^3*z^2 - 473*y^4*z^2 + 136*y^5*z^2 + 22*z^3 + 147*y*z^3 + 45*y^2*z^3 - 463*y^3*z^3 + 249*y^4*z^3 - 44*z^4 + 74*y*z^4 - 238*y^2*z^4 + 214*y^3*z^4 + 22*z^5 - 89*y*z^5 + 70*y^2*z^5)* G[0, 1, 0, 0, y])/(18*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-4*y^3 + 8*y^4 - 4*y^5 + 15*y^2*z + 22*y^3*z - 130*y^4*z + 81*y^5*z + 195*y*z^2 - 171*y^2*z^2 - 363*y^3*z^2 + 549*y^4*z^2 - 147*y^5*z^2 + 5*z^3 - 718*y*z^3 + 83*y^2*z^3 + 1204*y^3*z^3 - 725*y^4*z^3 + 67*y^5*z^3 - 20*z^4 + 863*y*z^4 + 696*y^2*z^4 - 1360*y^3*z^4 + 289*y^4*z^4 + 30*z^5 - 231*y*z^5 - 1011*y^2*z^5 + 492*y^3*z^5 - 20*z^6 - 224*y*z^6 + 385*y^2*z^6 + 5*z^7 + 115*y*z^7)* G[0, 1, 0, 0, z])/(18*y*(-1 + z)^3*z*(-1 + y + z)*(y + z)^3) + ((31*y^4 - 77*y^5 + 40*y^6 + 30*y^3*z - 161*y^4*z + 201*y^5*z - 58*y^6*z - 96*y^2*z^2 + 72*y^3*z^2 + 187*y^4*z^2 - 178*y^5*z^2 - 77*y*z^3 + 457*y^2*z^3 - 335*y^3*z^3 - 111*y^4*z^3 - 36*z^4 + 349*y*z^4 - 735*y^2*z^4 + 215*y^3*z^4 + 102*z^5 - 473*y*z^5 + 374*y^2*z^5 - 99*z^6 + 201*y*z^6 + 33*z^7)*G[0, 1, 1, 0, y])/ (18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((94*y^3 - 140*y^4 + 58*y^5 + 345*y^2*z - 680*y^3*z + 357*y^4*z - 22*y^5*z + 615*y*z^2 - 1497*y^2*z^2 + 916*y^3*z^2 - 109*y^4*z^2 + 85*z^3 - 1406*y*z^3 + 1393*y^2*z^3 - 222*y^3*z^3 - 170*z^4 + 861*y*z^4 - 205*y^2*z^4 + 85*z^5 - 70*y*z^5)*G[0, 1, 1, 0, z])/ (18*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-22*y^4 + 44*y^5 - 22*y^6 - 48*y^3*z + 147*y^4*z - 108*y^5*z + 10*y^6*z + 60*y^2*z^2 + 50*y^3*z^2 - 157*y^4*z^2 + 28*y^5*z^2 + 23*y*z^3 - 193*y^2*z^3 + 71*y^3*z^3 - 4*y^4*z^3 + 12*z^4 - 99*y*z^4 + 240*y^2*z^4 - 85*y^3*z^4 - 34*z^5 + 131*y*z^5 - 107*y^2*z^5 + 33*z^6 - 55*y*z^6 - 11*z^7)*G[0, 1 - y, 1, 0, z])/ (6*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-28*y^2 + 56*y^3 - 28*y^4 - 83*y*z + 167*y^2*z - 66*y^3*z - z^2 + 58*y*z^2 - 21*y^2*z^2 + z^3 + 17*y*z^3)*G[1, 0, 0, 0, y])/ (18*y*z*(-1 + y + z)*(y + z)^2) + ((y^2 - 2*y^3 + y^4 - 25*y*z + 21*y^2*z - 40*y^3*z + 26*y^4*z + 28*z^2 + 75*y*z^2 - 136*y^2*z^2 + 96*y^3*z^2 - 56*z^3 - 121*y*z^3 + 141*y^2*z^3 + 28*z^4 + 71*y*z^4)*G[1, 0, 0, 0, z])/ (18*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((y^4 - 2*y^5 + y^6 + 24*y^3*z - 44*y^4*z + 54*y^5*z - 19*y^6*z + 345*y^2*z^2 - 549*y^3*z^2 + 277*y^4*z^2 - 106*y^5*z^2 + 127*y*z^3 - 1034*y^2*z^3 + 913*y^3*z^3 - 288*y^4*z^3 + 30*z^4 - 398*y*z^4 + 999*y^2*z^4 - 406*y^3*z^4 - 96*z^5 + 409*y*z^5 - 310*y^2*z^5 + 99*z^6 - 138*y*z^6 - 33*z^7)*G[1, 0, 1, 0, y])/ (18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((35*y^3 - 67*y^4 + 32*y^5 + 71*y^2*z - 191*y^3*z + 139*y^4*z - 14*y^5*z + y*z^2 - 160*y^2*z^2 + 191*y^3*z^2 - 36*y^4*z^2 - 11*z^3 + 45*y*z^3 + 48*y^2*z^3 - 17*y^3*z^3 + 33*z^4 - 93*y*z^4 + 41*y^2*z^4 - 33*z^5 + 47*y*z^5 + 11*z^6)*G[1, 0, 1, 0, z])/ (6*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((22*y^3 - 44*y^4 + 22*y^5 + 48*y^2*z - 131*y^3*z + 123*y^4*z - 31*y^5*z + 237*y*z^2 - 381*y^2*z^2 + 214*y^3*z^2 - 106*y^4*z^2 + 40*z^3 - 509*y*z^3 + 358*y^2*z^3 - 132*y^3*z^3 - 44*z^4 + 213*y*z^4 - 34*y^2*z^4 - 32*z^5 + 59*y*z^5 + 36*z^6)* G[1, 1, 0, 0, y])/(18*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((155*y^3 - 268*y^4 + 119*y^5 + 313*y^2*z - 807*y^3*z + 601*y^4*z - 110*y^5*z + 53*y*z^2 - 747*y^2*z^2 + 922*y^3*z^2 - 315*y^4*z^2 - 33*z^3 + 35*y*z^3 + 382*y^2*z^3 - 261*y^3*z^3 + 99*z^4 - 229*y*z^4 + 52*y^2*z^4 - 99*z^5 + 141*y*z^5 + 33*z^6)*G[1, 1, 0, 0, z])/ (18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-20*y^4 + 40*y^5 - 20*y^6 - 30*y^3*z + 55*y^4*z - 81*y^5*z + 38*y^6*z + 174*y^2*z^2 - 201*y^3*z^2 - 14*y^4*z^2 + 95*y^5*z^2 - 128*y*z^3 - 272*y^2*z^3 + 316*y^3*z^3 + 33*y^4*z^3 - 33*z^4 + 322*y*z^4 + 108*y^2*z^4 - 67*y^3*z^4 + 99*z^5 - 260*y*z^5 - 10*y^2*z^5 - 99*z^6 + 66*y*z^6 + 33*z^7)*G[1, 1, 1, 0, y])/ (18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + G[1, z]*(((29*y^3 - 46*y^4 + 20*y^5 + 34*y^2*z - 102*y^3*z + 94*y^4*z - 29*y^5*z - 46*y*z^2 + 24*y^2*z^2 + 61*y^3*z^2 - 66*y^4*z^2 - 33*z^3 + 215*y*z^3 - 188*y^2*z^3 + 3*y^3*z^3 + 99*z^4 - 292*y*z^4 + 130*y^2*z^4 - 99*z^5 + 123*y*z^5 + 33*z^6)* G[0, 1, 0, y])/(18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-29*y^3 + 46*y^4 - 20*y^5 - 34*y^2*z + 102*y^3*z - 94*y^4*z + 29*y^5*z + 46*y*z^2 - 24*y^2*z^2 - 61*y^3*z^2 + 66*y^4*z^2 + 33*z^3 - 215*y*z^3 + 188*y^2*z^3 - 3*y^3*z^3 - 99*z^4 + 292*y*z^4 - 130*y^2*z^4 + 99*z^5 - 123*y*z^5 - 33*z^6)* G[1, 1, 0, y])/(18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-2*y + 2*y^2 + 3*z - 3*y*z - 3*z^2)*G[0, 0, 1, 0, y])/(3*y^2*z) + ((-y + y^2 + 3*z - 3*y*z - 3*z^2)*G[0, 1, 0, 0, y])/(3*y^2*z) - (2*(-y + y^2 + 3*z - 3*y*z - 3*z^2)*G[0, 1, 1, 0, y])/(3*y^2*z) - (2*(-y + y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 0, 1, 0, y])/(3*y^2*z) + ((y - y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 1, 0, 0, y])/(3*y^2*z) + ((-2*y + 2*y^2 + 9*z - 9*y*z - 9*z^2)*G[1, 1, 1, 0, y])/(3*y^2*z)) + G[0, z]*((-179386*y + 179386*y^2 - 179386*z - 273892*y*z - 1032937*y^2*z + 173338*z^2 - 400273*y*z^2 + 6048*z^3)/ (23328*y*(-1 + z)*z*(y + z)) + ((952*y^2 - 1868*y^3 + 916*y^4 + 1904*y*z - 5640*y^2*z + 4487*y^3*z - 673*y^4*z + 952*z^2 - 6648*y*z^2 + 7637*y^2*z^2 - 2133*y^3*z^2 - 1850*z^3 + 5936*y*z^3 - 2706*y^2*z^3 + 844*z^4 - 1192*y*z^4 + 54*z^5)*G[0, 0, y])/ (108*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-992*y^3 + 2020*y^4 - 1028*y^5 - 4119*y^2*z + 9970*y^3*z - 6855*y^4*z + 785*y^5*z - 2043*y*z^2 + 15912*y^2*z^2 - 18458*y^3*z^2 + 4106*y^4*z^2 - 1208*z^3 + 8554*y*z^3 - 20936*y^2*z^3 + 8751*y^3*z^3 + 2884*z^4 - 10557*y*z^4 + 8900*y^2*z^4 - 2252*z^5 + 4046*y*z^5 + 576*z^6)*G[1, 0, y])/ (108*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-28*y^2 + 56*y^3 - 28*y^4 - 56*y*z + 168*y^2*z - 113*y^3*z + 19*y^4*z - 28*z^2 + 114*y*z^2 - 143*y^2*z^2 + 39*y^3*z^2 + 56*z^3 - 32*y*z^3 - 6*y^2*z^3 - 28*z^4 - 26*y*z^4)*G[0, 0, 0, y])/ (18*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((16*y^4 - 8*y^5 - 2*y^6 + 138*y^3*z - 215*y^4*z + 33*y^5*z + 29*y^6*z + 507*y^2*z^2 - 960*y^3*z^2 + 379*y^4*z^2 + 56*y^5*z^2 + 142*y*z^3 - 1409*y^2*z^3 + 1234*y^3*z^3 - 99*y^4*z^3 + 36*z^4 - 479*y*z^4 + 1329*y^2*z^4 - 385*y^3*z^4 - 102*z^5 + 538*y*z^5 - 427*y^2*z^5 + 99*z^6 - 201*y*z^6 - 33*z^7)*G[0, 1, 0, y])/ (18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((16*y^3 - 32*y^4 + 16*y^5 + 51*y^2*z - 140*y^3*z + 99*y^4*z - 13*y^5*z - 9*y*z^2 - 153*y^2*z^2 + 232*y^3*z^2 - 58*y^4*z^2 + 13*z^3 - 26*y*z^3 + 193*y^2*z^3 - 99*y^3*z^3 - 38*z^4 + 81*y*z^4 - 88*y^2*z^4 + 37*z^5 - 46*y*z^5 - 12*z^6)*G[1, 0, 0, y])/ (6*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-6*y^4 + 12*y^5 - 6*y^6 - 9*y^3*z + 49*y^4*z - 35*y^5*z - 3*y^6*z - 3*y^2*z^2 + 59*y^3*z^2 - 75*y^4*z^2 - 4*y^5*z^2 + 30*y*z^3 - 21*y^2*z^3 - 54*y^3*z^3 + 5*y^4*z^3 + 12*z^4 - 95*y*z^4 + 61*y^2*z^4 - 5*y^3*z^4 - 34*z^5 + 102*y*z^5 - 37*y^2*z^5 + 33*z^6 - 37*y*z^6 - 11*z^7)*G[1, 1, 0, y])/(6*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + (10*(-1 + y)*G[0, 0, 0, 0, y])/(3*y*z) + ((-10*y^4 + 20*y^5 - 10*y^6 - 24*y^3*z + 51*y^4*z - 27*y^5*z - 3*y^2*z^2 + 18*y^3*z^2 - 18*y^4*z^2 + 8*y*z^3 - 25*y^2*z^3 + 8*y^3*z^3 + 6*z^4 - 27*y*z^4 + 12*y^2*z^4 - 6*z^5 + 3*y*z^5)* G[0, 0, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((5*y - 5*y^2 - 3*z + 3*y*z + 3*z^2)*G[0, 1, 0, 0, y])/(3*y^2*z) + ((4*y^3 - 8*y^4 + 4*y^5 + 12*y^2*z - 21*y^3*z + 9*y^4*z + 6*y*z^2 - 9*y^2*z^2 + 4*z^3 + y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[0, 1, 1, 0, y])/(3*(-1 + y)*y*z*(y + z)^3) - (3*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z - 2*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[1, 0, 0, 0, y])/(y*z*(y + z)^3) + ((8*y^4 - 16*y^5 + 8*y^6 + 27*y^3*z - 51*y^4*z + 24*y^5*z + 24*y^2*z^2 - 51*y^3*z^2 + 24*y^4*z^2 + 17*y*z^3 - 34*y^2*z^3 + 8*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1, 0, 1, 0, y])/ (3*(-1 + y)*y^2*z*(y + z)^3) + ((-4*y^4 + 4*y^5 - 15*y^3*z + 15*y^4*z - 12*y^2*z^2 + 24*y^3*z^2 - 13*y*z^3 + 22*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[1, 1, 0, 0, y])/(3*y^2*z*(y + z)^3) - (2*(-y + y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 1, 1, 0, y])/(3*y^2*z)) + G[-y, z]*(((-7*y^4 + 31*y^5 - 22*y^6 + 15*y^3*z + 41*y^4*z - 68*y^5*z + 237*y^2*z^2 - 253*y^3*z^2 - 38*y^4*z^2 + 41*y*z^3 - 341*y^2*z^3 + 79*y^3*z^3 + 12*z^4 - 100*y*z^4 + 121*y^2*z^4 - 22*z^5 + 61*y*z^5 + 11*z^6)*G[0, 1, 0, y])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + ((-7*y^4 + 31*y^5 - 22*y^6 + 15*y^3*z + 41*y^4*z - 68*y^5*z + 237*y^2*z^2 - 253*y^3*z^2 - 38*y^4*z^2 + 41*y*z^3 - 341*y^2*z^3 + 79*y^3*z^3 + 12*z^4 - 100*y*z^4 + 121*y^2*z^4 - 22*z^5 + 61*y*z^5 + 11*z^6)*G[1, 1, 0, y])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + ((-4*y^4 + 4*y^5 - 3*y^3*z + 3*y^4*z + 39*y^2*z^2 - 24*y^3*z^2 + 23*y*z^3 - 50*y^2*z^3 + 9*z^4 - 36*y*z^4 - 9*z^5)* G[0, 0, 1, 0, y])/(3*y^2*z*(y + z)^3) + ((4*y - 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[0, 1, 0, 0, y])/(3*y^2*z) + ((y^3 - y^4 + 5*y^2*z - 4*y^3*z + 3*y*z^2 - 6*y^2*z^2 + z^3 - 4*y*z^3 - z^4)*G[0, 1, 1, 0, y])/(y^2*(y + z)^3) - (2*(-2*y^3 + 2*y^4 - 6*y^2*z + 6*y^3*z - 3*y*z^2 + 6*y^2*z^2 - 2*z^3 + 2*y*z^3)*G[1, 0, 1, 0, y])/(3*y*z*(y + z)^3) + ((4*y - 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 1, 0, 0, y])/(3*y^2*z) + ((4*y^4 - 4*y^5 + 9*y^3*z - 9*y^4*z - 9*y^2*z^2 - 5*y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1, 1, 1, 0, y])/ (3*y^2*z*(y + z)^3)) + G[1 - y, z]* (((1255*y^3 - 2510*y^4 + 1255*y^5 + 4800*y^2*z - 11912*y^3*z + 7935*y^4*z - 1012*y^5*z + 2724*y*z^2 - 18960*y^2*z^2 + 20599*y^3*z^2 - 4696*y^4*z^2 + 1471*z^3 - 10784*y*z^3 + 23365*y^2*z^3 - 9213*y^3*z^3 - 3518*z^4 + 12069*y*z^4 - 8962*y^2*z^4 + 2623*z^5 - 4009*y*z^5 - 576*z^6)*G[1, 0, y])/ (108*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((86*y^4 - 113*y^5 + 198*y^3*z - 410*y^4*z + 95*y^5*z - 93*y^2*z^2 - 459*y^3*z^2 + 270*y^4*z^2 - 13*y*z^3 + 115*y^2*z^3 + 207*y^3*z^3 - 33*z^4 + 118*y*z^4 - 40*y^2*z^4 + 66*z^5 - 105*y*z^5 - 33*z^6)* G[0, 1, 0, y])/(18*y^2*(-1 + z)*z*(y + z)^3) + ((106*y^3 - 133*y^4 + 300*y^2*z - 532*y^3*z + 124*y^4*z + 147*y*z^2 - 789*y^2*z^2 + 399*y^3*z^2 + 124*z^3 - 379*y*z^3 + 462*y^2*z^3 - 160*z^4 + 223*y*z^4 + 36*z^5)*G[1, 0, 0, y])/ (18*y*(-1 + z)*z*(y + z)^3) + ((7*y^4 - 7*y^5 + 20*y^3*z - 9*y^4*z + 13*y^5*z - 57*y^2*z^2 + 8*y^3*z^2 + 20*y^4*z^2 + 34*y*z^3 + 74*y^2*z^3 - 10*y^3*z^3 + 11*z^4 - 51*y*z^4 - 11*y^2*z^4 - 22*z^5 + 17*y*z^5 + 11*z^6)*G[1, 1, 0, y])/(6*y^2*(-1 + z)*z* (y + z)^3) + ((y^4 - 2*y^5 + y^6 + 4*y^3*z - 9*y^4*z + 5*y^5*z + 4*y^2*z^2 - 14*y^3*z^2 + 11*y^4*z^2 + 4*y*z^3 - 14*y^2*z^3 + 13*y^3*z^3 + z^4 - 6*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)* G[0, 0, 1, 0, y])/((-1 + y)*y^2*z*(y + z)^3) + ((-5*y^4 + 5*y^5 - 18*y^3*z + 18*y^4*z - 15*y^2*z^2 + 27*y^3*z^2 - 14*y*z^3 + 23*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[0, 1, 0, 0, y])/(3*y^2*z*(y + z)^3) + ((-4*y^4 + 8*y^5 - 4*y^6 - 18*y^3*z + 33*y^4*z - 15*y^5*z - 18*y^2*z^2 + 45*y^3*z^2 - 24*y^4*z^2 - 22*y*z^3 + 53*y^2*z^3 - 22*y^3*z^3 - 6*z^4 + 27*y*z^4 - 12*y^2*z^4 + 6*z^5 - 3*y*z^5)* G[0, 1, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1, 0, 0, 0, y])/(y*z*(y + z)^3) + ((-4*y^4 + 8*y^5 - 4*y^6 - 18*y^3*z + 33*y^4*z - 15*y^5*z - 18*y^2*z^2 + 45*y^3*z^2 - 24*y^4*z^2 - 22*y*z^3 + 53*y^2*z^3 - 22*y^3*z^3 - 6*z^4 + 27*y*z^4 - 12*y^2*z^4 + 6*z^5 - 3*y*z^5)* G[1, 0, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((y^4 - y^5 + 6*y^3*z - 6*y^4*z - 15*y^3*z^2 + 10*y*z^3 - 19*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1, 1, 0, 0, y])/ (3*y^2*z*(y + z)^3) + ((-2*y^4 + 2*y^5 - 9*y^3*z + 9*y^4*z - 12*y^2*z^2 + 18*y^3*z^2 - 11*y*z^3 + 20*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1, 1, 1, 0, y])/(y^2*z*(y + z)^3)) + ((y^3 + 14*y^4 - 11*y^5 - 15*y^2*z + 57*y^3*z - 36*y^4*z - 19*y^5*z - 15*y*z^2 + 111*y^2*z^2 - 100*y^3*z^2 - 38*y^4*z^2 - 11*z^3 + 77*y*z^3 - 163*y^2*z^3 + 12*y^3*z^3 + 33*z^4 - 109*y*z^4 + 67*y^2*z^4 - 33*z^5 + 47*y*z^5 + 11*z^6)*G[1, 1, 1, 0, z])/ (6*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-29*y^3 + 46*y^4 - 20*y^5 - 34*y^2*z + 102*y^3*z - 94*y^4*z + 29*y^5*z + 46*y*z^2 - 24*y^2*z^2 - 61*y^3*z^2 + 66*y^4*z^2 + 33*z^3 - 215*y*z^3 + 188*y^2*z^3 - 3*y^3*z^3 - 99*z^4 + 292*y*z^4 - 130*y^2*z^4 + 99*z^5 - 123*y*z^5 - 33*z^6)*G[1, 1 - y, 1, 0, z])/ (18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((86*y^4 - 113*y^5 + 198*y^3*z - 374*y^4*z + 77*y^5*z - 111*y^2*z^2 - 342*y^3*z^2 + 180*y^4*z^2 - 31*y*z^3 + 259*y^2*z^3 + 36*y^3*z^3 - 33*z^4 + 181*y*z^4 - 184*y^2*z^4 + 66*z^5 - 150*y*z^5 - 33*z^6)* G[1 - y, 0, 1, 0, z])/(18*y^2*(-1 + z)*z*(y + z)^3) + ((97*y^4 - 97*y^5 + 240*y^3*z - 355*y^4*z + 61*y^5*z - 15*y^2*z^2 - 390*y^3*z^2 + 150*y^4*z^2 - 20*y*z^3 + 134*y^2*z^3 + 42*y^3*z^3 - 33*z^4 + 161*y*z^4 - 155*y^2*z^4 + 66*z^5 - 141*y*z^5 - 33*z^6)* G[1 - y, 1, 0, 0, z])/(18*y^2*(-1 + z)*z*(y + z)^3) + ((-13*y^4 + 13*y^5 - 16*y^3*z + 22*y^4*z + 105*y^2*z^2 - 26*y^3*z^2 + 26*y*z^3 - 71*y^2*z^3 + 11*z^4 - 47*y*z^4 - 11*z^5)* G[1 - y, 1, 1, 0, z])/(6*y^2*z*(y + z)^3) + ((-9*y + 18*y^2 + 11*z + 7*y*z - 9*y^2*z - 22*z^2 + 2*y*z^2 + 11*z^3)* G[1 - y, 1 - y, 1, 0, z])/(6*y^2*(-1 + z)*z) + ((-7*y^4 + 31*y^5 - 22*y^6 + 15*y^3*z + 41*y^4*z - 68*y^5*z + 237*y^2*z^2 - 253*y^3*z^2 - 38*y^4*z^2 + 41*y*z^3 - 341*y^2*z^3 + 79*y^3*z^3 + 12*z^4 - 100*y*z^4 + 121*y^2*z^4 - 22*z^5 + 61*y*z^5 + 11*z^6)*G[-y, 0, 1, 0, z])/(6*y^2*z*(-1 + y + z)*(y + z)^3) + ((-7*y^4 + 31*y^5 - 22*y^6 + 15*y^3*z + 41*y^4*z - 68*y^5*z + 237*y^2*z^2 - 253*y^3*z^2 - 38*y^4*z^2 + 41*y*z^3 - 341*y^2*z^3 + 79*y^3*z^3 + 12*z^4 - 100*y*z^4 + 121*y^2*z^4 - 22*z^5 + 61*y*z^5 + 11*z^6)*G[-y, 1 - y, 1, 0, z])/(6*y^2*z*(-1 + y + z)*(y + z)^3) + G[0, y]*((-89693*y + 236950*y^2 - 147257*y^3 - 89693*z + 705886*y*z - 589949*y^2*z + 155628*z^2 - 129384*y*z^2)/(11664*(-1 + y)*y*z* (y + z)) + ((-3427*y^2 + 7478*y^3 - 4051*y^4 - 6854*y*z + 18834*y^2*z - 22047*y^3*z + 3715*y^4*z - 3427*z^2 + 36750*y*z^2 - 41380*y^2*z^2 + 13897*y^3*z^2 + 6290*z^3 - 44787*y*z^3 + 25637*y^2*z^3 - 2299*z^4 + 14891*y*z^4 - 564*z^5)*G[0, z])/ (432*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((952*y^2 - 1886*y^3 + 934*y^4 + 1904*y*z - 6126*y^2*z + 4973*y^3*z - 448*y^4*z + 952*z^2 - 7458*y*z^2 + 9329*y^2*z^2 - 2115*y^3*z^2 - 2192*z^3 + 7826*y*z^3 - 3669*y^2*z^3 + 1510*z^4 - 2272*y*z^4 - 270*z^5)*G[0, 0, z])/(108*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-263*y^2 + 256*y^3 - 56*y^4 - 526*y*z + 1135*y^2*z - 633*y^3*z - 155*z^2 + 1448*y*z^2 - 1458*y^2*z^2 + 461*z^3 - 1187*y*z^3 - 306*z^4)*G[1, 0, z])/(108*y*z*(-1 + y + z)*(y + z)^2) + ((-1255*y^3 + 2510*y^4 - 1255*y^5 - 4800*y^2*z + 11912*y^3*z - 7935*y^4*z + 1012*y^5*z - 2724*y*z^2 + 18960*y^2*z^2 - 20599*y^3*z^2 + 4696*y^4*z^2 - 1471*z^3 + 10784*y*z^3 - 23365*y^2*z^3 + 9213*y^3*z^3 + 3518*z^4 - 12069*y*z^4 + 8962*y^2*z^4 - 2623*z^5 + 4009*y*z^5 + 576*z^6)*G[1 - y, 0, z])/ (108*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-28*y^2 + 56*y^3 - 28*y^4 - 56*y*z + 168*y^2*z - 68*y^3*z - 26*y^4*z - 28*z^2 + 114*y*z^2 - 53*y^2*z^2 - 96*y^3*z^2 + 56*z^3 + 13*y*z^3 - 141*y^2*z^3 - 28*z^4 - 71*y*z^4)*G[0, 0, 0, z])/ (18*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-47*y^3 + 70*y^4 - 29*y^5 - 177*y^2*z + 340*y^3*z - 183*y^4*z + 20*y^5*z - 222*y*z^2 + 654*y^2*z^2 - 467*y^3*z^2 + 86*y^4*z^2 - 38*z^3 + 514*y*z^3 - 602*y^2*z^3 + 147*y^3*z^3 + 76*z^4 - 327*y*z^4 + 116*y^2*z^4 - 38*z^5 + 35*y*z^5)*G[0, 1, 0, z])/ (18*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((22*y^4 - 44*y^5 + 22*y^6 + 48*y^3*z - 147*y^4*z + 108*y^5*z - 10*y^6*z - 60*y^2*z^2 - 50*y^3*z^2 + 157*y^4*z^2 - 28*y^5*z^2 - 23*y*z^3 + 193*y^2*z^3 - 71*y^3*z^3 + 4*y^4*z^3 - 12*z^4 + 99*y*z^4 - 240*y^2*z^4 + 85*y^3*z^4 + 34*z^5 - 131*y*z^5 + 107*y^2*z^5 - 33*z^6 + 55*y*z^6 + 11*z^7)*G[0, 1 - y, 0, z])/ (6*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-76*y^3 + 131*y^4 - 58*y^5 - 146*y^2*z + 366*y^3*z - 263*y^4*z + 40*y^5*z + 17*y*z^2 + 267*y^2*z^2 - 332*y^3*z^2 + 96*y^4*z^2 + 33*z^3 - 175*y*z^3 + 19*y^2*z^3 + 24*y^3*z^3 - 99*z^4 + 299*y*z^4 - 140*y^2*z^4 + 99*z^5 - 141*y*z^5 - 33*z^6)* G[1, 0, 0, z])/(18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-y^4 - 8*y^2*z + 20*y^3*z - 12*y^4*z - 25*y*z^2 + 65*y^2*z^2 - 46*y^3*z^2 - 11*z^3 + 72*y*z^3 - 70*y^2*z^3 + 22*z^4 - 47*y*z^4 - 11*z^5)*G[1, 1, 0, z])/(6*y^2*z*(-1 + y + z)*(y + z)^2) + ((29*y^3 - 46*y^4 + 20*y^5 + 34*y^2*z - 102*y^3*z + 94*y^4*z - 29*y^5*z - 46*y*z^2 + 24*y^2*z^2 + 61*y^3*z^2 - 66*y^4*z^2 - 33*z^3 + 215*y*z^3 - 188*y^2*z^3 + 3*y^3*z^3 + 99*z^4 - 292*y*z^4 + 130*y^2*z^4 - 99*z^5 + 123*y*z^5 + 33*z^6)* G[1, 1 - y, 0, z])/(18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-97*y^4 + 97*y^5 - 240*y^3*z + 355*y^4*z - 61*y^5*z + 15*y^2*z^2 + 390*y^3*z^2 - 150*y^4*z^2 + 20*y*z^3 - 134*y^2*z^3 - 42*y^3*z^3 + 33*z^4 - 161*y*z^4 + 155*y^2*z^4 - 66*z^5 + 141*y*z^5 + 33*z^6)* G[1 - y, 0, 0, z])/(18*y^2*(-1 + z)*z*(y + z)^3) + ((20*y^4 - 20*y^5 + 102*y^3*z - 122*y^4*z + 29*y^5*z + 240*y^2*z^2 - 330*y^3*z^2 + 129*y^4*z^2 + 137*y*z^3 - 494*y^2*z^3 + 255*y^3*z^3 + 33*z^4 - 278*y*z^4 + 263*y^2*z^4 - 66*z^5 + 141*y*z^5 + 33*z^6)*G[1 - y, 1, 0, z])/(18*y^2*(-1 + z)*z* (y + z)^3) + ((9*y - 18*y^2 - 11*z - 7*y*z + 9*y^2*z + 22*z^2 - 2*y*z^2 - 11*z^3)*G[1 - y, 1 - y, 0, z])/(6*y^2*(-1 + z)*z) + ((7*y^4 - 31*y^5 + 22*y^6 - 15*y^3*z - 41*y^4*z + 68*y^5*z - 237*y^2*z^2 + 253*y^3*z^2 + 38*y^4*z^2 - 41*y*z^3 + 341*y^2*z^3 - 79*y^3*z^3 - 12*z^4 + 100*y*z^4 - 121*y^2*z^4 + 22*z^5 - 61*y*z^5 - 11*z^6)*G[-y, 1 - y, 0, z])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + (10*(-1 + y)*G[0, 0, 0, 0, z])/(3*y*z) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z - 3*y^2*z^2 + 3*y^3*z^2 - 3*y^4*z^2 + 8*y*z^3 - 16*y^2*z^3 - y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 0, 1, 0, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((3*y^3 - 3*y^4 + 9*y^2*z - 9*y^3*z + 5*y*z^2 - 9*y^2*z^2 + 3*z^3 - 3*y*z^3)*G[0, 0, 1 - y, 0, z])/(y*z*(y + z)^3) + ((-y^4 + 2*y^5 - y^6 - 2*y^3*z + 5*y^4*z - 3*y^5*z - 3*y^2*z^2 + 5*y^3*z^2 - 3*y^4*z^2 + 2*y*z^3 - 4*y^2*z^3 - y^3*z^3 + z^4 - 4*y*z^4 - z^5)*G[0, 1, 0, 0, z])/((-1 + y)*y^2*z*(y + z)^3) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 3*y^2*z^2 - 3*y^3*z^2 - 3*y^4*z^2 + 8*y*z^3 - 16*y^2*z^3 - y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1, 1, 0, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((2*y^4 - 4*y^5 + 2*y^6 + 3*y^3*z - 9*y^4*z + 6*y^5*z - 3*y^3*z^2 + 6*y^4*z^2 - 7*y*z^3 + 14*y^2*z^3 + 2*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, 1, 1 - y, 0, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((-2*y^3 + 4*y^4 - 2*y^5 - 6*y^2*z + 11*y^3*z - 5*y^4*z - 3*y*z^2 + 6*y^2*z^2 - 2*y^3*z^2 - 2*z^3 + y*z^3 + 4*y^2*z^3 - z^4 + 4*y*z^4 + z^5)*G[0, 1 - y, 0, 0, z])/((-1 + y)*y*z*(y + z)^3) + ((-1 + y + z)*G[0, 1 - y, 1, 0, z])/((-1 + y)*y) + ((y - 2*y^2 + y^3 + z - y*z - z^2)*G[0, 1 - y, 1 - y, 0, z])/ ((-1 + y)*y^2*z) + ((4*y^4 - 8*y^5 + 4*y^6 + 9*y^3*z - 21*y^4*z + 12*y^5*z - 3*y^2*z^2 - 6*y^3*z^2 + 12*y^4*z^2 - 5*y*z^3 + 10*y^2*z^3 + 4*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[0, -y, 1 - y, 0, z])/(3*(-1 + y)*y^2*z*(y + z)^3) - (2*(-1 + y)*G[1, 0, 0, 0, z])/(y*z) + ((1 - y)*G[1, 0, 1, 0, z])/ (3*y*z) + ((-4*y + 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 0, 1 - y, 0, z])/(3*y^2*z) - (2*(-1 + y)*G[1, 1, 0, 0, z])/(3*y*z) + ((y - y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 1, 1 - y, 0, z])/(3*y^2*z) + ((-4*y + 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 1 - y, 0, 0, z])/ (3*y^2*z) + ((-y + y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 1 - y, 1, 0, z])/ (3*y^2*z) + ((y - y^2 - 2*z + 2*y*z + 2*z^2)*G[1, 1 - y, 1 - y, 0, z])/(y^2*z) + ((y^3 - y^4 + 3*y^2*z - 3*y^3*z - 3*y^2*z^2 + z^3 - y*z^3)*G[1 - y, 0, 0, 0, z])/(y*z*(y + z)^3) + ((-1 + y + z)*G[1 - y, 0, 1, 0, z])/((-1 + y)*y) + ((-y^4 + y^5 - 6*y^3*z + 6*y^4*z - 9*y^2*z^2 + 15*y^3*z^2 - 10*y*z^3 + 19*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[1 - y, 0, 1 - y, 0, z])/(3*y^2*z*(y + z)^3) + ((2*y^3 - 4*y^4 + 2*y^5 + 6*y^2*z - 15*y^3*z + 9*y^4*z - 3*y*z^2 - 12*y^2*z^2 + 18*y^3*z^2 + 2*z^3 - 13*y*z^3 + 20*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1 - y, 1, 0, 0, z])/(3*(-1 + y)*y*z* (y + z)^3) + ((2*y^3 - 4*y^4 + 2*y^5 + 6*y^2*z - 15*y^3*z + 9*y^4*z + 3*y*z^2 - 18*y^2*z^2 + 18*y^3*z^2 + 2*z^3 - 13*y*z^3 + 20*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1 - y, 1, 1, 0, z])/ (3*(-1 + y)*y*z*(y + z)^3) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 9*y^2*z^2 - 9*y^3*z^2 - 3*y^4*z^2 + 8*y*z^3 - 16*y^2*z^3 - y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[1 - y, 1, 1 - y, 0, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((1 - y - z)*G[1 - y, 1 - y, 0, 0, z])/((-1 + y)*y^2) + ((1 - y - z)*G[1 - y, 1 - y, 1, 0, z])/((-1 + y)*y^2) + ((-2 + 3*y - y^2 + 2*z - y*z)*G[1 - y, 1 - y, 1 - y, 0, z])/ ((-1 + y)*y^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 12*y^2*z - 21*y^3*z + 9*y^4*z + 6*y*z^2 - 9*y^2*z^2 + 4*z^3 + y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1 - y, -y, 1 - y, 0, z])/ (3*(-1 + y)*y*z*(y + z)^3) + ((y^3 - y^4 + 5*y^2*z - 4*y^3*z + 3*y*z^2 - 6*y^2*z^2 + z^3 - 4*y*z^3 - z^4)*G[-y, 0, 1, 0, z])/ (y^2*(y + z)^3) + ((-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 3*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[-y, 0, 1 - y, 0, z])/(3*y^2*z*(y + z)^3) + ((-4*y + 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[-y, 1 - y, 0, 0, z])/ (3*y^2*z) + ((y^3 - y^4 + 5*y^2*z - 4*y^3*z + 3*y*z^2 - 6*y^2*z^2 + z^3 - 4*y*z^3 - z^4)*G[-y, 1 - y, 1, 0, z])/(y^2*(y + z)^3) - (2*(-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[-y, -y, 1 - y, 0, z])/ (3*y^2*z*(y + z)^3)) + (10*(-1 + y)*G[0, 0, 0, 0, 0, y])/(3*y*z) + (10*(-1 + y)*G[0, 0, 0, 0, 0, z])/(3*y*z) + ((-3*y^4 + 6*y^5 - 3*y^6 - 12*y^3*z + 23*y^4*z - 11*y^5*z - 27*y^2*z^2 + 45*y^3*z^2 - 17*y^4*z^2 - 12*y*z^3 + 30*y^2*z^3 - 15*y^3*z^3 - 3*z^4 + 14*y*z^4 - 8*y^2*z^4 + 3*z^5 - 2*y*z^5)* G[0, 0, 0, 1, 0, y])/((-1 + y)*y^2*z*(y + z)^3) - (3*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z - 4*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)* G[0, 0, 0, 1, 0, z])/(y*z*(y + z)^3) + ((13*y^4 - 13*y^5 + 42*y^3*z - 42*y^4*z + 54*y^2*z^2 - 51*y^3*z^2 + 22*y*z^3 - 31*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[0, 0, 1, 0, 0, y])/(3*y^2*z*(y + z)^3) + ((-3*y^4 + 6*y^5 - 3*y^6 - 10*y^3*z + 19*y^4*z - 9*y^5*z - 14*y^2*z^2 + 24*y^3*z^2 - 9*y^4*z^2 - 6*y*z^3 + 12*y^2*z^3 - 3*y^3*z^3 - z^4 + 4*y*z^4 + z^5)*G[0, 0, 1, 0, 0, z])/((-1 + y)*y^2*z*(y + z)^3) + ((2*y - 4*y^2 + 2*y^3 - z + y*z + z^2)*G[0, 0, 1, 1, 0, y])/ ((-1 + y)*y^2*z) + ((y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z + 6*y^2*z^2 - 6*y^3*z^2 + 3*y^4*z^2 - 8*y*z^3 + 16*y^2*z^3 + y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, 0, 1, 1, 0, z])/ (3*(-1 + y)*y^2*z*(y + z)^3) + ((-3*y^3 + 3*y^4 - 9*y^2*z + 9*y^3*z - 5*y*z^2 + 9*y^2*z^2 - 3*z^3 + 3*y*z^3)*G[0, 0, 1 - y, 1, 0, z])/(y*z*(y + z)^3) + ((2*y^3 - 2*y^4 + 6*y^2*z - 6*y^3*z + 9*y*z^2 - 6*y^2*z^2 + 2*z^3 - 2*y*z^3)*G[0, 1, 0, 0, 0, y])/(y*z*(y + z)^3) + ((2*y^3 - 2*y^4 + 6*y^2*z - 6*y^3*z + 9*y*z^2 - 6*y^2*z^2 + 2*z^3 - 2*y*z^3)*G[0, 1, 0, 0, 0, z])/(y*z*(y + z)^3) + ((4*y^3 - 8*y^4 + 4*y^5 + 12*y^2*z - 21*y^3*z + 9*y^4*z + 21*y*z^2 - 24*y^2*z^2 + 4*z^3 + y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[0, 1, 0, 1, 0, y])/(3*(-1 + y)*y*z*(y + z)^3) + ((-y^3 + y^4 + y^2*z - 3*y*z^2 + 6*y^2*z^2 - z^3 + 4*y*z^3 + z^4)* G[0, 1, 0, 1, 0, z])/((-1 + y)*y^2*(y + z)^3) + ((-2*y^4 + 2*y^5 - 5*y^3*z + 5*y^4*z - 4*y^2*z^2 + 2*y^3*z^2 + y*z^3 - 4*y^2*z^3 + z^4 - 4*y*z^4 - z^5)*G[0, 1, 1, 0, 0, y])/ (y^2*z*(y + z)^3) + ((4*y^4 - 8*y^5 + 4*y^6 + 9*y^3*z - 21*y^4*z + 12*y^5*z + 15*y^2*z^2 - 24*y^3*z^2 + 12*y^4*z^2 - 5*y*z^3 + 10*y^2*z^3 + 4*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[0, 1, 1, 0, 0, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((-2*y^4 + 4*y^5 - 2*y^6 - 3*y^3*z + 3*y^4*z + 9*y^2*z^2 - 24*y^3*z^2 + 18*y^4*z^2 + 7*y*z^3 - 32*y^2*z^3 + 34*y^3*z^3 + 3*z^4 - 18*y*z^4 + 24*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[0, 1, 1, 1, 0, y])/ (3*(-1 + y)*y^2*z*(y + z)^3) + ((5*y^4 - 10*y^5 + 5*y^6 + 12*y^3*z - 27*y^4*z + 15*y^5*z - 12*y^3*z^2 + 15*y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 + 5*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, 1, 1, 1, 0, z])/(3*(-1 + y)*y^2*z* (y + z)^3) + ((-2*y^4 + 4*y^5 - 2*y^6 - 3*y^3*z + 9*y^4*z - 6*y^5*z + 3*y^3*z^2 - 6*y^4*z^2 + 7*y*z^3 - 14*y^2*z^3 - 2*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1, 1 - y, 1, 0, z])/(3*(-1 + y)*y^2*z* (y + z)^3) + ((8*y^3 - 16*y^4 + 8*y^5 + 24*y^2*z - 45*y^3*z + 21*y^4*z + 15*y*z^2 - 30*y^2*z^2 + 12*y^3*z^2 + 8*z^3 - 7*y*z^3 - 10*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1 - y, 0, 1, 0, z])/ (3*(-1 + y)*y*z*(y + z)^3) + ((2*y^3 - 4*y^4 + 2*y^5 + 6*y^2*z - 11*y^3*z + 5*y^4*z + 3*y*z^2 - 6*y^2*z^2 + 2*y^3*z^2 + 2*z^3 - y*z^3 - 4*y^2*z^3 + z^4 - 4*y*z^4 - z^5)*G[0, 1 - y, 1, 0, 0, z])/ ((-1 + y)*y*z*(y + z)^3) + ((2*y^3 - 4*y^4 + 2*y^5 + 6*y^2*z - 9*y^3*z + 3*y^4*z + 9*y*z^2 - 6*y^2*z^2 - 6*y^3*z^2 + 2*z^3 + 5*y*z^3 - 16*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[0, 1 - y, 1, 1, 0, z])/(3*(-1 + y)*y*z*(y + z)^3) + ((-y + 2*y^2 - y^3 - z + y*z + z^2)*G[0, 1 - y, 1 - y, 1, 0, z])/ ((-1 + y)*y^2*z) + ((-4*y^4 + 8*y^5 - 4*y^6 - 9*y^3*z + 21*y^4*z - 12*y^5*z + 3*y^2*z^2 + 6*y^3*z^2 - 12*y^4*z^2 + 5*y*z^3 - 10*y^2*z^3 - 4*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[0, -y, 0, 1, 0, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((-4*y^4 + 8*y^5 - 4*y^6 - 9*y^3*z + 21*y^4*z - 12*y^5*z + 3*y^2*z^2 + 6*y^3*z^2 - 12*y^4*z^2 + 5*y*z^3 - 10*y^2*z^3 - 4*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, -y, 1 - y, 1, 0, z])/(3*(-1 + y)*y^2*z* (y + z)^3) - (10*(-1 + y)*G[1, 0, 0, 0, 0, y])/(3*y*z) - (10*(-1 + y)*G[1, 0, 0, 0, 0, z])/(3*y*z) + ((7*y^4 - 14*y^5 + 7*y^6 + 24*y^3*z - 51*y^4*z + 27*y^5*z + 24*y^2*z^2 - 66*y^3*z^2 + 45*y^4*z^2 + 16*y*z^3 - 50*y^2*z^3 + 43*y^3*z^3 + 3*z^4 - 18*y*z^4 + 24*y^2*z^4 - 3*z^5 + 6*y*z^5)* G[1, 0, 0, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3) + (4*(-1 + y)*G[1, 0, 0, 1, 0, z])/(3*y*z) + ((-11*y^4 + 11*y^5 - 36*y^3*z + 36*y^4*z - 33*y^2*z^2 + 45*y^3*z^2 - 20*y*z^3 + 29*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[1, 0, 1, 0, 0, y])/(3*y^2*z*(y + z)^3) + (2*(-1 + y)*G[1, 0, 1, 0, 0, z])/(y*z) + ((-4*y^4 + 8*y^5 - 4*y^6 - 18*y^3*z + 33*y^4*z - 15*y^5*z - 18*y^2*z^2 + 45*y^3*z^2 - 24*y^4*z^2 - 22*y*z^3 + 53*y^2*z^3 - 22*y^3*z^3 - 6*z^4 + 27*y*z^4 - 12*y^2*z^4 + 6*z^5 - 3*y*z^5)* G[1, 0, 1, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3) + (4*(-1 + y)*G[1, 0, 1, 1, 0, z])/(3*y*z) + ((4*y - 4*y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 0, 1 - y, 1, 0, z])/ (3*y^2*z) + ((-2*y^3 + 2*y^4 - 6*y^2*z + 6*y^3*z - 3*y*z^2 + 6*y^2*z^2 - 2*z^3 + 2*y*z^3)*G[1, 1, 0, 0, 0, y])/(y*z*(y + z)^3) + ((-1 + y)*G[1, 1, 0, 0, 0, z])/(y*z) + ((-2*y^4 + 4*y^5 - 2*y^6 - 12*y^3*z + 21*y^4*z - 9*y^5*z - 12*y^2*z^2 + 33*y^3*z^2 - 18*y^4*z^2 - 20*y*z^3 + 49*y^2*z^3 - 20*y^3*z^3 - 6*z^4 + 27*y*z^4 - 12*y^2*z^4 + 6*z^5 - 3*y*z^5)* G[1, 1, 0, 1, 0, y])/(3*(-1 + y)*y^2*z*(y + z)^3) + (2*(-1 + y)*G[1, 1, 0, 1, 0, z])/(y*z) + ((4*y^4 - 4*y^5 + 15*y^3*z - 15*y^4*z + 9*y^2*z^2 - 24*y^3*z^2 + 13*y*z^3 - 22*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[1, 1, 1, 0, 0, y])/(3*y^2*z*(y + z)^3) + ((-1 + y)*G[1, 1, 1, 0, 0, z])/(3*y*z) + (3*(-y^3 + y^4 - 2*y^2*z + 4*y^3*z - 3*y*z^2 + 6*y^2*z^2 - z^3 + 4*y*z^3 + z^4)*G[1, 1, 1, 1, 0, y])/(y^2*(y + z)^3) - (10*(-1 + y)*G[1, 1, 1, 1, 0, z])/(3*y*z) + ((-y + y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 1, 1 - y, 1, 0, z])/(3*y^2*z) + ((4*y - 4*y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 1 - y, 0, 1, 0, z])/ (3*y^2*z) + ((4*y - 4*y^2 - 3*z + 3*y*z + 3*z^2)* G[1, 1 - y, 1, 0, 0, z])/(3*y^2*z) + ((-1 + y + z)*G[1, 1 - y, 1, 1, 0, z])/y^2 + ((-y + y^2 + 2*z - 2*y*z - 2*z^2)*G[1, 1 - y, 1 - y, 1, 0, z])/ (y^2*z) + ((-7*y^3 + 7*y^4 - 21*y^2*z + 21*y^3*z - 9*y*z^2 + 21*y^2*z^2 - 7*z^3 + 7*y*z^3)*G[1 - y, 0, 0, 1, 0, z])/ (3*y*z*(y + z)^3) + ((5*y^3 - 10*y^4 + 5*y^5 + 15*y^2*z - 27*y^3*z + 12*y^4*z + 6*y*z^2 - 12*y^2*z^2 + 3*y^3*z^2 + 5*z^3 - y*z^3 - 13*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1 - y, 0, 1, 0, 0, z])/ (3*(-1 + y)*y*z*(y + z)^3) + ((y^3 - 2*y^4 + y^5 + 3*y^2*z - 3*y^3*z + 6*y*z^2 - 9*y^3*z^2 + z^3 + 7*y*z^3 - 17*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1 - y, 0, 1, 1, 0, z])/(3*(-1 + y)*y*z* (y + z)^3) + ((y^4 - y^5 + 6*y^3*z - 6*y^4*z + 9*y^2*z^2 - 15*y^3*z^2 + 10*y*z^3 - 19*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[1 - y, 0, 1 - y, 1, 0, z])/(3*y^2*z*(y + z)^3) + ((-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, 1, 0, 0, 0, z])/(y*z*(y + z)^3) + ((-4*y^3 + 8*y^4 - 4*y^5 - 12*y^2*z + 27*y^3*z - 15*y^4*z + 21*y^2*z^2 - 24*y^3*z^2 - 4*z^3 + 17*y*z^3 - 22*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1 - y, 1, 0, 1, 0, z])/(3*(-1 + y)*y*z* (y + z)^3) + ((-y^3 + 2*y^4 - y^5 - 3*y^2*z + 9*y^3*z - 6*y^4*z + 9*y*z^2 + 3*y^2*z^2 - 15*y^3*z^2 - z^3 + 11*y*z^3 - 19*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1 - y, 1, 1, 0, 0, z])/ (3*(-1 + y)*y*z*(y + z)^3) + ((5*y^3 - 10*y^4 + 5*y^5 + 15*y^2*z - 27*y^3*z + 12*y^4*z + 9*y*z^2 - 15*y^2*z^2 + 3*y^3*z^2 + 5*z^3 - y*z^3 - 13*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[1 - y, 1, 1, 1, 0, z])/(3*(-1 + y)*y*z*(y + z)^3) + ((y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 9*y^2*z^2 + 9*y^3*z^2 + 3*y^4*z^2 - 8*y*z^3 + 16*y^2*z^3 + y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1 - y, 1, 1 - y, 1, 0, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((-1 + y + z)*G[1 - y, 1 - y, 0, 1, 0, z])/((-1 + y)*y^2) + ((-1 + y + z)*G[1 - y, 1 - y, 1, 0, 0, z])/((-1 + y)*y^2) + ((-1 + y + z)*G[1 - y, 1 - y, 1, 1, 0, z])/((-1 + y)*y^2) + ((2 - 3*y + y^2 - 2*z + y*z)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ ((-1 + y)*y^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 12*y^2*z + 21*y^3*z - 9*y^4*z - 6*y*z^2 + 9*y^2*z^2 - 4*z^3 - y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1 - y, -y, 0, 1, 0, z])/ (3*(-1 + y)*y*z*(y + z)^3) + ((-4*y^3 + 8*y^4 - 4*y^5 - 12*y^2*z + 21*y^3*z - 9*y^4*z - 6*y*z^2 + 9*y^2*z^2 - 4*z^3 - y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1 - y, -y, 1 - y, 1, 0, z])/ (3*(-1 + y)*y*z*(y + z)^3) + ((4*y - 4*y^2 - 3*z + 3*y*z + 3*z^2)* G[-y, 0, 0, 1, 0, z])/(3*y^2*z) + ((4*y - 4*y^2 - 3*z + 3*y*z + 3*z^2)*G[-y, 0, 1, 0, 0, z])/(3*y^2*z) + ((4*y^4 - 4*y^5 + 9*y^3*z - 9*y^4*z - 9*y^2*z^2 - 5*y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[-y, 0, 1, 1, 0, z])/ (3*y^2*z*(y + z)^3) + ((4*y^4 - 4*y^5 + 9*y^3*z - 9*y^4*z - 3*y^2*z^2 - 5*y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[-y, 0, 1 - y, 1, 0, z])/(3*y^2*z*(y + z)^3) + ((4*y^4 - 4*y^5 + 9*y^3*z - 9*y^4*z - 3*y^2*z^2 - 5*y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[-y, 1 - y, 0, 1, 0, z])/ (3*y^2*z*(y + z)^3) + ((4*y - 4*y^2 - 3*z + 3*y*z + 3*z^2)* G[-y, 1 - y, 1, 0, 0, z])/(3*y^2*z) + ((4*y^4 - 4*y^5 + 9*y^3*z - 9*y^4*z - 9*y^2*z^2 - 5*y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[-y, 1 - y, 1, 1, 0, z])/ (3*y^2*z*(y + z)^3) + (2*(-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[-y, -y, 0, 1, 0, z])/(3*y^2*z*(y + z)^3) + (2*(-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[-y, -y, 1 - y, 1, 0, z])/ (3*y^2*z*(y + z)^3) + ((-15368*y^2 + 28738*y^3 - 13748*y^4 - 30736*y*z + 105920*y^2*z - 101978*y^3*z + 27577*y^4*z - 15368*z^2 + 132430*y*z^2 - 218374*y^2*z^2 + 118228*y^3*z^2 - 13991*y^4*z^2 + 47796*z^3 - 195688*y*z^3 + 181189*y^2*z^3 - 45312*y^3*z^3 - 50640*z^4 + 117354*y*z^4 - 53529*y^2*z^4 + 19364*z^5 - 23360*y*z^5 - 1152*z^6)/(324*y*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + G[0, z]*((-76*y^2 + 136*y^3 - 64*y^4 - 152*y*z + 552*y^2*z - 561*y^3*z + 178*y^4*z - 76*z^2 + 678*y*z^2 - 1281*y^2*z^2 + 839*y^3*z^2 - 167*y^4*z^2 + 280*z^3 - 1090*y*z^3 + 1277*y^2*z^3 - 551*y^3*z^3 + 56*y^4*z^3 - 360*z^4 + 722*y*z^4 - 554*y^2*z^4 + 143*y^3*z^4 + 160*z^5 - 132*y*z^5 + 85*y^2*z^5 + 20*z^6 - 26*y*z^6 - 24*z^7)/(6*y*(-1 + z)^3*z*(-1 + y + z)* (y + z)^2) + ((-10*y^4 + 20*y^5 - 10*y^6 - 27*y^3*z + 48*y^4*z - 21*y^5*z - 12*y^2*z^2 + 12*y^3*z^2 + 6*y^4*z^2 - y*z^3 - 25*y^2*z^3 + 44*y^3*z^3 + 3*z^4 - 21*y*z^4 + 36*y^2*z^4 - 3*z^5 + 9*y*z^5)*G[1, y])/(3*(-1 + y)*y^2*z*(y + z)^3)) + ((-29*y^3 + 46*y^4 - 20*y^5 - 34*y^2*z + 66*y^3*z - 31*y^4*z + 2*y^5*z + 46*y*z^2 - 96*y^2*z^2 + 137*y^3*z^2 - 51*y^4*z^2 + 33*z^3 - 251*y*z^3 + 395*y^2*z^3 - 192*y^3*z^3 - 99*z^4 + 364*y*z^4 - 265*y^2*z^4 + 99*z^5 - 159*y*z^5 - 33*z^6)*G[1, z])/ (18*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-29*y^4 + 38*y^5 - 52*y^3*z + 105*y^4*z - 35*y^5*z + 168*y^2*z^2 + 35*y^3*z^2 - 67*y^4*z^2 + 16*y*z^3 - 277*y^2*z^3 + 26*y^3*z^3 + 11*z^4 - 81*y*z^4 + 112*y^2*z^4 - 22*z^5 + 65*y*z^5 + 11*z^6)* G[1 - y, z])/(6*y^2*(-1 + z)*z*(y + z)^3) + G[0, y]*((76*y^2 - 228*y^3 + 228*y^4 - 76*y^5 + 152*y*z - 614*y^2*z + 841*y^3*z - 449*y^4*z + 73*y^5*z + 76*z^2 - 526*y*z^2 + 1059*y^2*z^2 - 824*y^3*z^2 + 218*y^4*z^2 - 158*z^3 + 534*y*z^3 - 593*y^2*z^3 + 214*y^3*z^3 + 88*z^4 - 166*y*z^4 + 75*y^2*z^4 - 6*z^5 + 6*y*z^5)/(6*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + (26*(-1 + y)*G[0, z])/(9*y*z) + ((y - y^2 - 3*z + 3*y*z + 3*z^2)*G[1, z])/(3*y^2*z) + ((3*y^4 - 3*y^5 + 10*y^3*z - 10*y^4*z + 9*y^2*z^2 - 13*y^3*z^2 + 6*y*z^3 - 9*y^2*z^3 + z^4 - 4*y*z^4 - z^5)*G[1 - y, z])/ (y^2*z*(y + z)^3)) + G[1, y]*((40*y^4 - 80*y^5 + 40*y^6 + 30*y^3*z - 98*y^4*z + 96*y^5*z - 31*y^6*z - 627*y^2*z^2 + 918*y^3*z^2 - 326*y^4*z^2 + 11*y^5*z^2 - 86*y*z^3 + 1831*y^2*z^3 - 1784*y^3*z^3 + 411*y^4*z^3 - 27*z^4 + 430*y*z^4 - 1893*y^2*z^4 + 845*y^3*z^4 + 93*z^5 - 590*y*z^5 + 689*y^2*z^5 - 99*z^6 + 246*y*z^6 + 33*z^7)/(18*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-1 + y)*G[1, z])/(3*y*z) + ((y^3 - 2*y^4 + y^5 + 3*y^2*z - 3*y^4*z + 15*y^2*z^2 - 21*y^3*z^2 + z^3 + 16*y*z^3 - 35*y^2*z^3 + 6*z^4 - 24*y*z^4 - 6*z^5)* G[1 - y, z])/(3*(-1 + y)*y*z*(y + z)^3) + (2*(-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[-y, z])/ (3*y^2*z*(y + z)^3)) + (26*(-1 + y)*G[0, 0, y])/(9*y*z) + (2*(13 - 26*y + 13*y^2 + 9*z - 9*y*z - 9*z^2)*G[0, 0, z])/ (9*(-1 + y)*y*z) + ((-2*y^3 + 3*y^4 - y^5 - 13*y^2*z + 18*y^3*z - 4*y^4*z - 6*y*z^2 + 15*y^2*z^2 - 6*y^3*z^2 - 2*z^3 + 9*y*z^3 - 4*y^2*z^3 + 2*z^4 - y*z^4)*G[0, 1, y])/((-1 + y)*y^2*(y + z)^3) + ((y^4 - 2*y^5 + y^6 + 6*y^3*z - 9*y^4*z + 3*y^5*z + 9*y^2*z^2 - 15*y^3*z^2 + 3*y^4*z^2 + 10*y*z^3 - 20*y^2*z^3 + y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((-3*y^4 + 6*y^5 - 3*y^6 - 8*y^3*z + 15*y^4*z - 7*y^5*z - 4*y^2*z^2 + 6*y^3*z^2 - y^4*z^2 - 6*y^2*z^3 + 9*y^3*z^3 + z^4 - 6*y*z^4 + 8*y^2*z^4 - z^5 + 2*y*z^5)*G[0, 1 - y, z])/((-1 + y)*y^2*z* (y + z)^3) + ((26*y^4 - 26*y^5 + 87*y^3*z - 87*y^4*z + 78*y^2*z^2 - 114*y^3*z^2 + 53*y*z^3 - 80*y^2*z^3 + 9*z^4 - 36*y*z^4 - 9*z^5)* G[1, 0, y])/(9*y^2*z*(y + z)^3) + ((-y + y^2 + 9*z - 9*y*z - 9*z^2)* G[1, 0, z])/(9*y^2*z) + ((2*y^3 - 2*y^4 - y*z + 7*y^2*z - 8*y^3*z + 6*y*z^2 - 12*y^2*z^2 + 2*z^3 - 8*y*z^3 - 2*z^4)*G[1, 1, y])/ ((-1 + y)*y*(y + z)^3) + ((2*y - 2*y^2 + 3*z - 3*y*z - 3*z^2)* G[1, 1, z])/(3*y^2*z) + ((-1 + y)*G[1, 1 - y, z])/(3*y*z) + ((-3*y^4 + 6*y^5 - 3*y^6 - 8*y^3*z + 14*y^4*z - 6*y^5*z - 3*y^2*z^2 + 2*y^3*z^2 + 3*y^4*z^2 - 9*y^2*z^3 + 15*y^3*z^3 + z^4 - 7*y*z^4 + 12*y^2*z^4 - z^5 + 3*y*z^5)*G[1 - y, 0, z])/((-1 + y)*y^2*z* (y + z)^3) + ((y^4 - 2*y^5 + y^6 + 6*y^3*z - 15*y^4*z + 9*y^5*z + 9*y^2*z^2 - 33*y^3*z^2 + 27*y^4*z^2 + 10*y*z^3 - 38*y^2*z^3 + 37*y^3*z^3 + 3*z^4 - 18*y*z^4 + 24*y^2*z^4 - 3*z^5 + 6*y*z^5)* G[1 - y, 1, z])/(3*(-1 + y)*y^2*z*(y + z)^3) + ((1 - y - z)*G[1 - y, 1 - y, z])/((-1 + y)*y) + (2*(-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[-y, 1 - y, z])/ (3*y^2*z*(y + z)^3))*Zeta[3] + Pi^2*((-426737*y^2 + 1277943*y^3 - 1275675*y^4 + 424469*y^5 - 853474*y*z + 3440788*y^2*z - 4773595*y^3*z + 2719776*y^4*z - 533495*y^5*z - 426737*z^2 + 2757281*y*z^2 - 5757778*y^2*z^2 + 4978903*y^3*z^2 - 1553127*y^4*z^2 + 852340*z^3 - 2684327*y*z^3 + 3204754*y^2*z^3 - 1374225*y^3*z^3 - 424469*z^4 + 777928*y*z^4 - 352001*y^2*z^4 - 1134*z^5 + 2592*y*z^5)/(34992*(-1 + y)*y*(-1 + z)* z*(-1 + y + z)*(y + z)^2) + ((1 - 8*y + 11*y^2 - 4*y^3 - 2*z + 7*y*z - 4*y^2*z - 2*y^3*z + z^2 + y*z^2 - y^2*z^2)*G[0, 0, y])/ (36*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + ((-1 + 2*y - y^2 + 13*z - 79*y*z + 68*y^2*z - 42*z^2 + 225*y*z^2 - 132*y^2*z^2 + 58*z^3 - 219*y*z^3 + 64*y^2*z^3 - 37*z^4 + 71*y*z^4 + 9*z^5)*G[0, 0, z])/(36*y*(-1 + z)^3*z*(-1 + y + z)) + ((-31*y^4 + 77*y^5 - 40*y^6 - 30*y^3*z + 161*y^4*z - 201*y^5*z + 58*y^6*z + 96*y^2*z^2 - 72*y^3*z^2 - 187*y^4*z^2 + 178*y^5*z^2 + 77*y*z^3 - 457*y^2*z^3 + 335*y^3*z^3 + 111*y^4*z^3 + 36*z^4 - 349*y*z^4 + 735*y^2*z^4 - 215*y^3*z^4 - 102*z^5 + 473*y*z^5 - 374*y^2*z^5 + 99*z^6 - 201*y*z^6 - 33*z^7)*G[0, 1, y])/ (108*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-94*y^3 + 140*y^4 - 58*y^5 - 345*y^2*z + 680*y^3*z - 357*y^4*z + 22*y^5*z - 615*y*z^2 + 1497*y^2*z^2 - 916*y^3*z^2 + 109*y^4*z^2 - 85*z^3 + 1406*y*z^3 - 1393*y^2*z^3 + 222*y^3*z^3 + 170*z^4 - 861*y*z^4 + 205*y^2*z^4 - 85*z^5 + 70*y*z^5)*G[0, 1, z])/ (108*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((22*y^4 - 44*y^5 + 22*y^6 + 48*y^3*z - 147*y^4*z + 108*y^5*z - 10*y^6*z - 60*y^2*z^2 - 50*y^3*z^2 + 157*y^4*z^2 - 28*y^5*z^2 - 23*y*z^3 + 193*y^2*z^3 - 71*y^3*z^3 + 4*y^4*z^3 - 12*z^4 + 99*y*z^4 - 240*y^2*z^4 + 85*y^3*z^4 + 34*z^5 - 131*y*z^5 + 107*y^2*z^5 - 33*z^6 + 55*y*z^6 + 11*z^7)*G[0, 1 - y, z])/ (36*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-88*y^3 + 176*y^4 - 88*y^5 - 282*y^2*z + 686*y^3*z - 483*y^4*z + 106*y^5*z - 183*y*z^2 + 840*y^2*z^2 - 919*y^3*z^2 + 361*y^4*z^2 - 43*z^3 + 326*y*z^3 - 595*y^2*z^3 + 375*y^3*z^3 + 50*z^4 - 42*y*z^4 + 55*y^2*z^4 + 29*z^5 - 101*y*z^5 - 36*z^6)*G[1, 0, y])/ (108*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-33*y^3 + 54*y^4 - 24*y^5 - 46*y^2*z + 146*y^3*z - 121*y^4*z + 33*y^5*z - 20*y*z^2 + 88*y^2*z^2 - 147*y^3*z^2 + 85*y^4*z^2 + 11*z^3 - y*z^3 - 3*y^2*z^3 + 43*y^3*z^3 - 33*z^4 + 62*y*z^4 - 39*y^2*z^4 + 33*z^5 - 41*y*z^5 - 11*z^6)*G[1, 0, z])/ (36*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((20*y^4 - 40*y^5 + 20*y^6 + 30*y^3*z - 55*y^4*z + 81*y^5*z - 38*y^6*z - 174*y^2*z^2 + 201*y^3*z^2 + 14*y^4*z^2 - 95*y^5*z^2 + 128*y*z^3 + 272*y^2*z^3 - 316*y^3*z^3 - 33*y^4*z^3 + 33*z^4 - 322*y*z^4 - 108*y^2*z^4 + 67*y^3*z^4 - 99*z^5 + 260*y*z^5 + 10*y^2*z^5 + 99*z^6 - 66*y*z^6 - 33*z^7)*G[1, 1, y])/ (108*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + G[0, z]*((3040*y^2 - 6188*y^3 + 3148*y^4 + 6080*y*z - 20956*y^2*z + 22783*y^3*z - 8348*y^4*z + 3040*z^2 - 23024*y*z^2 + 42866*y^2*z^2 - 31214*y^3*z^2 + 5254*y^4*z^2 - 7932*z^3 + 29165*y*z^3 - 37292*y^2*z^3 + 14727*y^3*z^3 + 5286*z^4 - 13686*y*z^4 + 12396*y^2*z^4 + 1064*z^5 + 1465*y*z^5 - 1458*z^6)/ (1944*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((6*y^4 - 12*y^5 + 6*y^6 + 9*y^3*z - 49*y^4*z + 35*y^5*z + 3*y^6*z + 3*y^2*z^2 - 59*y^3*z^2 + 75*y^4*z^2 + 4*y^5*z^2 - 30*y*z^3 + 21*y^2*z^3 + 54*y^3*z^3 - 5*y^4*z^3 - 12*z^4 + 95*y*z^4 - 61*y^2*z^4 + 5*y^3*z^4 + 34*z^5 - 102*y*z^5 + 37*y^2*z^5 - 33*z^6 + 37*y*z^6 + 11*z^7)*G[1, y])/ (36*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) - (29*(-1 + y)*G[0, 0, y])/(18*y*z) + ((-4*y^3 + 8*y^4 - 4*y^5 - 12*y^2*z + 21*y^3*z - 9*y^4*z - 6*y*z^2 + 9*y^2*z^2 - 4*z^3 - y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, 1, y])/(18*(-1 + y)*y*z*(y + z)^3) + ((-13*y^4 + 13*y^5 - 36*y^3*z + 36*y^4*z - 21*y^2*z^2 + 27*y^3*z^2 - 4*y*z^3 - 5*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[1, 0, y])/(18*y^2*z*(y + z)^3) + ((-y + y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 1, y])/(9*y^2*z)) + G[1, z]*((1651*y^2 - 2708*y^3 + 1183*y^4 + 3815*y*z - 9591*y^2*z + 7067*y^3*z - 1120*y^4*z + 922*z^2 - 11463*y*z^2 + 13982*y^2*z^2 - 4233*y^3*z^2 - 2096*z^3 + 10766*y*z^3 - 5979*y^2*z^3 + 1426*z^4 - 3118*y*z^4 - 252*z^5)/(648*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((1 - y)*G[0, 0, y])/(9*y*z) + ((-y + y^2 + 3*z - 3*y*z - 3*z^2)* G[0, 1, y])/(9*y^2*z) + ((-2*y + 2*y^2 + 3*z - 3*y*z - 3*z^2)* G[1, 0, y])/(18*y^2*z) + ((2*y - 2*y^2 - 9*z + 9*y*z + 9*z^2)* G[1, 1, y])/(18*y^2*z)) + G[1 - y, z]* ((-1255*y^3 + 2510*y^4 - 1255*y^5 - 4800*y^2*z + 11912*y^3*z - 7935*y^4*z + 1012*y^5*z - 2724*y*z^2 + 18960*y^2*z^2 - 20599*y^3*z^2 + 4696*y^4*z^2 - 1471*z^3 + 10784*y*z^3 - 23365*y^2*z^3 + 9213*y^3*z^3 + 3518*z^4 - 12069*y*z^4 + 8962*y^2*z^4 - 2623*z^5 + 4009*y*z^5 + 576*z^6)/ (648*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-1 + y)*G[0, 0, y])/ (9*y*z) + ((4*y^4 - 8*y^5 + 4*y^6 + 18*y^3*z - 33*y^4*z + 15*y^5*z + 18*y^2*z^2 - 45*y^3*z^2 + 24*y^4*z^2 + 22*y*z^3 - 53*y^2*z^3 + 22*y^3*z^3 + 6*z^4 - 27*y*z^4 + 12*y^2*z^4 - 6*z^5 + 3*y*z^5)*G[0, 1, y])/(18*(-1 + y)*y^2*z*(y + z)^3) + ((2*y^4 - 2*y^5 + 5*y^3*z - 5*y^4*z - 2*y^3*z^2 - y*z^3 + 4*y^2*z^3 - z^4 + 4*y*z^4 + z^5)*G[1, 0, y])/ (6*y^2*z*(y + z)^3) + ((2*y^4 - 2*y^5 + 9*y^3*z - 9*y^4*z + 12*y^2*z^2 - 18*y^3*z^2 + 11*y*z^3 - 20*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1, 1, y])/(6*y^2*z*(y + z)^3)) + G[-y, z]*(((-y^3 + y^4 - 5*y^2*z + 4*y^3*z - 3*y*z^2 + 6*y^2*z^2 - z^3 + 4*y*z^3 + z^4)*G[0, 1, y])/(6*y^2*(y + z)^3) + ((-y^3 + y^4 - 5*y^2*z + 4*y^3*z - 3*y*z^2 + 6*y^2*z^2 - z^3 + 4*y*z^3 + z^4)*G[1, 0, y])/(6*y^2*(y + z)^3) + ((-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1, 1, y])/ (18*y^2*z*(y + z)^3)) + ((-y^3 - 14*y^4 + 11*y^5 + 15*y^2*z - 57*y^3*z + 36*y^4*z + 19*y^5*z + 15*y*z^2 - 111*y^2*z^2 + 100*y^3*z^2 + 38*y^4*z^2 + 11*z^3 - 77*y*z^3 + 163*y^2*z^3 - 12*y^3*z^3 - 33*z^4 + 109*y*z^4 - 67*y^2*z^4 + 33*z^5 - 47*y*z^5 - 11*z^6)*G[1, 1, z])/(36*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((29*y^3 - 46*y^4 + 20*y^5 + 34*y^2*z - 102*y^3*z + 94*y^4*z - 29*y^5*z - 46*y*z^2 + 24*y^2*z^2 + 61*y^3*z^2 - 66*y^4*z^2 - 33*z^3 + 215*y*z^3 - 188*y^2*z^3 + 3*y^3*z^3 + 99*z^4 - 292*y*z^4 + 130*y^2*z^4 - 99*z^5 + 123*y*z^5 + 33*z^6)* G[1, 1 - y, z])/(108*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-38*y^4 + 38*y^5 - 90*y^3*z + 164*y^4*z - 11*y^5*z - 78*y^2*z^2 + 207*y^3*z^2 - 45*y^4*z^2 + 61*y*z^3 + 44*y^2*z^3 - 36*y^3*z^3 + 33*z^4 - 157*y*z^4 + 61*y^2*z^4 - 66*z^5 + 96*y*z^5 + 33*z^6)* G[1 - y, 0, z])/(108*y^2*(-1 + z)*z*(y + z)^3) + ((13*y^4 - 13*y^5 + 16*y^3*z - 22*y^4*z - 105*y^2*z^2 + 26*y^3*z^2 - 26*y*z^3 + 71*y^2*z^3 - 11*z^4 + 47*y*z^4 + 11*z^5)* G[1 - y, 1, z])/(36*y^2*z*(y + z)^3) + ((9*y - 18*y^2 - 11*z - 7*y*z + 9*y^2*z + 22*z^2 - 2*y*z^2 - 11*z^3)* G[1 - y, 1 - y, z])/(36*y^2*(-1 + z)*z) + ((7*y^4 - 31*y^5 + 22*y^6 - 15*y^3*z - 41*y^4*z + 68*y^5*z - 237*y^2*z^2 + 253*y^3*z^2 + 38*y^4*z^2 - 41*y*z^3 + 341*y^2*z^3 - 79*y^3*z^3 - 12*z^4 + 100*y*z^4 - 121*y^2*z^4 + 22*z^5 - 61*y*z^5 - 11*z^6)*G[-y, 1 - y, z])/(36*y^2*z*(-1 + y + z)* (y + z)^3) + G[0, y]*((-3040*y^2 + 5054*y^3 - 2203*y^4 - 6080*y*z + 14730*y^2*z - 11816*y^3*z + 2932*y^4*z - 3040*z^2 + 15270*y*z^2 - 17957*y^2*z^2 + 8220*y^3*z^2 + 5270*z^3 - 10088*y*z^3 + 6996*y^2*z^3 - 1420*z^4 + 898*y*z^4 - 810*z^5)/ (1944*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-y^2 + 10*y^3 - 7*y^4 - 2*y*z + 28*y^2*z - 65*y^3*z + 28*y^4*z - z^2 + 44*y*z^2 - 131*y^2*z^2 + 97*y^3*z^2 + 8*z^3 - 104*y*z^3 + 125*y^2*z^3 - 13*z^4 + 62*y*z^4 + 6*z^5)*G[0, z])/ (36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-29 + 43*y - 20*y^2 + 76*z - 87*y*z + 29*y^2*z - 65*z^2 + 44*y*z^2 + 18*z^3)*G[1, z])/(108*y*(-1 + z)*z*(-1 + y + z)) + ((-47*y^3 + 74*y^4 - 150*y^2*z + 305*y^3*z - 56*y^4*z - 222*y*z^2 + 489*y^2*z^2 - 204*y^3*z^2 - 65*z^3 + 413*y*z^3 - 285*y^2*z^3 + 101*z^4 - 173*y*z^4 - 36*z^5)*G[1 - y, z])/(108*y*(-1 + z)*z* (y + z)^3) - (29*(-1 + y)*G[0, 0, z])/(18*y*z) + ((1 - y)*G[0, 1, z])/(18*y*z) + ((y - y^2 + z - y*z - z^2)* G[0, 1 - y, z])/(6*y^2*z) + ((-7*y + 7*y^2 - 3*z + 3*y*z + 3*z^2)* G[1, 0, z])/(18*y^2*z) + ((-y + y^2 - 3*z + 3*y*z + 3*z^2)* G[1, 1, z])/(18*y^2*z) + ((-2*y + 2*y^2 + 3*z - 3*y*z - 3*z^2)* G[1, 1 - y, z])/(18*y^2*z) + ((-2*y^4 + 2*y^5 - 5*y^3*z + 5*y^4*z + 2*y^3*z^2 + y*z^3 - 4*y^2*z^3 + z^4 - 4*y*z^4 - z^5)* G[1 - y, 0, z])/(6*y^2*z*(y + z)^3) + ((y - y^2 + 3*z - 3*y*z - 3*z^2)*G[1 - y, 1, z])/(18*y^2*z) + ((-1 + y + z)*G[1 - y, 1 - y, z])/(6*y^2) + ((-y^3 + y^4 - 5*y^2*z + 4*y^3*z - 3*y*z^2 + 6*y^2*z^2 - z^3 + 4*y*z^3 + z^4)*G[-y, 1 - y, z])/(6*y^2*(y + z)^3)) + G[1, y]*((-75*y^3 + 156*y^4 - 81*y^5 - 741*y^2*z + 1305*y^3*z - 585*y^4*z + 194*y*z^2 + 1786*y^2*z^2 - 2229*y^3*z^2 + 186*y^4*z^2 + 96*z^3 - 199*y*z^3 - 2278*y^2*z^3 + 756*y^3*z^3 - 72*z^4 - 775*y*z^4 + 1152*y^2*z^4 - 222*z^5 + 780*y*z^5 + 198*z^6)/(216*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((29*y^3 - 46*y^4 + 20*y^5 + 34*y^2*z - 102*y^3*z + 94*y^4*z - 29*y^5*z - 46*y*z^2 + 24*y^2*z^2 + 61*y^3*z^2 - 66*y^4*z^2 - 33*z^3 + 215*y*z^3 - 188*y^2*z^3 + 3*y^3*z^3 + 99*z^4 - 292*y*z^4 + 130*y^2*z^4 - 99*z^5 + 123*y*z^5 + 33*z^6)*G[1, z])/ (108*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-7*y^4 + 7*y^5 - 20*y^3*z + 9*y^4*z - 13*y^5*z + 57*y^2*z^2 - 8*y^3*z^2 - 20*y^4*z^2 - 34*y*z^3 - 74*y^2*z^3 + 10*y^3*z^3 - 11*z^4 + 51*y*z^4 + 11*y^2*z^4 + 22*z^5 - 17*y*z^5 - 11*z^6)* G[1 - y, z])/(36*y^2*(-1 + z)*z*(y + z)^3) + ((7*y^4 - 31*y^5 + 22*y^6 - 15*y^3*z - 41*y^4*z + 68*y^5*z - 237*y^2*z^2 + 253*y^3*z^2 + 38*y^4*z^2 - 41*y*z^3 + 341*y^2*z^3 - 79*y^3*z^3 - 12*z^4 + 100*y*z^4 - 121*y^2*z^4 + 22*z^5 - 61*y*z^5 - 11*z^6)*G[-y, z])/(36*y^2*z*(-1 + y + z)* (y + z)^3) + ((1 - y - z)*G[0, 0, z])/(6*y^2) + ((2*y^4 - 4*y^5 + 2*y^6 + 3*y^3*z - 9*y^4*z + 6*y^5*z - 3*y^3*z^2 + 6*y^4*z^2 - 7*y*z^3 + 14*y^2*z^3 + 2*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, 1, z])/(18*(-1 + y)*y^2*z*(y + z)^3) + ((-4*y^4 + 8*y^5 - 4*y^6 - 6*y^3*z + 15*y^4*z - 9*y^5*z + 15*y^2*z^2 - 18*y^3*z^2 + 14*y*z^3 - 37*y^2*z^3 + 14*y^3*z^3 + 6*z^4 - 27*y*z^4 + 12*y^2*z^4 - 6*z^5 + 3*y*z^5)*G[0, 1 - y, z])/ (18*(-1 + y)*y^2*z*(y + z)^3) + ((4*y^4 - 8*y^5 + 4*y^6 + 9*y^3*z - 21*y^4*z + 12*y^5*z - 3*y^2*z^2 - 6*y^3*z^2 + 12*y^4*z^2 - 5*y*z^3 + 10*y^2*z^3 + 4*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, -y, z])/ (18*(-1 + y)*y^2*z*(y + z)^3) + ((-y + y^2 + 2*z - 2*y*z - 2*z^2)* G[1, 0, z])/(6*y^2*z) + ((y - y^2 + 3*z - 3*y*z - 3*z^2)* G[1, 1, z])/(18*y^2*z) + ((2*y - 2*y^2 - 9*z + 9*y*z + 9*z^2)* G[1, 1 - y, z])/(18*y^2*z) + ((y - y^2 - 6*z + 6*y*z + 6*z^2)* G[1 - y, 0, z])/(18*y^2*z) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 9*y^2*z^2 - 9*y^3*z^2 - 3*y^4*z^2 + 8*y*z^3 - 16*y^2*z^3 - y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1 - y, 1, z])/ (18*(-1 + y)*y^2*z*(y + z)^3) + ((-3 + 5*y - 2*y^2 + 3*z - 2*y*z)* G[1 - y, 1 - y, z])/(6*(-1 + y)*y^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 12*y^2*z - 21*y^3*z + 9*y^4*z + 6*y*z^2 - 9*y^2*z^2 + 4*z^3 + y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[1 - y, -y, z])/(18*(-1 + y)*y*z*(y + z)^3) - (z*G[-y, 0, z])/(3*(y + z)^3) + ((-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[-y, 1 - y, z])/(18*y^2*z*(y + z)^3) + ((4*y^4 - 4*y^5 + 9*y^3*z - 9*y^4*z - 9*y^2*z^2 - 5*y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[-y, -y, z])/ (9*y^2*z*(y + z)^3)) - (29*(-1 + y)*G[0, 0, 0, y])/(18*y*z) - (29*(-1 + y)*G[0, 0, 0, z])/(18*y*z) + ((-2*y + 4*y^2 - 2*y^3 + z - y*z - z^2)*G[0, 0, 1, y])/ (6*(-1 + y)*y^2*z) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z - 6*y^2*z^2 + 6*y^3*z^2 - 3*y^4*z^2 + 8*y*z^3 - 16*y^2*z^3 - y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 0, 1, z])/ (18*(-1 + y)*y^2*z*(y + z)^3) + ((3*y^3 - 3*y^4 + 9*y^2*z - 9*y^3*z + 5*y*z^2 - 9*y^2*z^2 + 3*z^3 - 3*y*z^3)*G[0, 0, 1 - y, z])/(6*y*z*(y + z)^3) + ((-7*y^4 + 7*y^5 - 24*y^3*z + 24*y^4*z - 45*y^2*z^2 + 33*y^3*z^2 - 16*y*z^3 + 25*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, 1, 0, y])/ (18*y^2*z*(y + z)^3) + ((8*y^4 - 16*y^5 + 8*y^6 + 27*y^3*z - 51*y^4*z + 24*y^5*z + 42*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 17*y*z^3 - 34*y^2*z^3 + 8*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[0, 1, 0, z])/(18*(-1 + y)*y^2*z*(y + z)^3) + ((2*y^4 - 4*y^5 + 2*y^6 + 3*y^3*z - 3*y^4*z - 9*y^2*z^2 + 24*y^3*z^2 - 18*y^4*z^2 - 7*y*z^3 + 32*y^2*z^3 - 34*y^3*z^3 - 3*z^4 + 18*y*z^4 - 24*y^2*z^4 + 3*z^5 - 6*y*z^5)*G[0, 1, 1, y])/ (18*(-1 + y)*y^2*z*(y + z)^3) + ((-5*y^4 + 10*y^5 - 5*y^6 - 12*y^3*z + 27*y^4*z - 15*y^5*z + 12*y^3*z^2 - 15*y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 - 5*y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[0, 1, 1, z])/(18*(-1 + y)*y^2*z* (y + z)^3) + ((2*y^4 - 4*y^5 + 2*y^6 + 3*y^3*z - 9*y^4*z + 6*y^5*z - 3*y^3*z^2 + 6*y^4*z^2 - 7*y*z^3 + 14*y^2*z^3 + 2*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, 1, 1 - y, z])/ (18*(-1 + y)*y^2*z*(y + z)^3) + ((-y + 2*y^2 - y^3 - 3*z + 3*y*z + 3*z^2)*G[0, 1 - y, 0, z])/ (18*(-1 + y)*y^2*z) + ((-2*y^3 + 4*y^4 - 2*y^5 - 6*y^2*z + 9*y^3*z - 3*y^4*z - 9*y*z^2 + 6*y^2*z^2 + 6*y^3*z^2 - 2*z^3 - 5*y*z^3 + 16*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, 1 - y, 1, z])/ (18*(-1 + y)*y*z*(y + z)^3) + ((y - 2*y^2 + y^3 + z - y*z - z^2)* G[0, 1 - y, 1 - y, z])/(6*(-1 + y)*y^2*z) + ((4*y^4 - 8*y^5 + 4*y^6 + 9*y^3*z - 21*y^4*z + 12*y^5*z - 3*y^2*z^2 - 6*y^3*z^2 + 12*y^4*z^2 - 5*y*z^3 + 10*y^2*z^3 + 4*y^3*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[0, -y, 1 - y, z])/ (18*(-1 + y)*y^2*z*(y + z)^3) + (11*(-1 + y)*G[1, 0, 0, y])/ (9*y*z) + ((-20*y + 20*y^2 - 3*z + 3*y*z + 3*z^2)*G[1, 0, 0, z])/ (18*y^2*z) + ((4*y^4 - 8*y^5 + 4*y^6 + 18*y^3*z - 33*y^4*z + 15*y^5*z + 18*y^2*z^2 - 45*y^3*z^2 + 24*y^4*z^2 + 22*y*z^3 - 53*y^2*z^3 + 22*y^3*z^3 + 6*z^4 - 27*y*z^4 + 12*y^2*z^4 - 6*z^5 + 3*y*z^5)*G[1, 0, 1, y])/(18*(-1 + y)*y^2*z*(y + z)^3) - (2*(-1 + y)*G[1, 0, 1, z])/(9*y*z) + ((-4*y + 4*y^2 + 3*z - 3*y*z - 3*z^2)*G[1, 0, 1 - y, z])/(18*y^2*z) + ((-y^3 + y^4 - 6*y^2*z + 4*y^3*z - 3*y*z^2 + 6*y^2*z^2 - z^3 + 4*y*z^3 + z^4)*G[1, 1, 0, y])/(6*y^2*(y + z)^3) + ((-y + y^2 - z + y*z + z^2)*G[1, 1, 0, z])/(6*y^2*z) + ((y^3 - y^4 + 2*y^2*z - 4*y^3*z + 3*y*z^2 - 6*y^2*z^2 + z^3 - 4*y*z^3 - z^4)*G[1, 1, 1, y])/(2*y^2*(y + z)^3) + (5*(-1 + y)*G[1, 1, 1, z])/(9*y*z) + ((y - y^2 + 3*z - 3*y*z - 3*z^2)* G[1, 1, 1 - y, z])/(18*y^2*z) + ((-y + y^2 + 2*z - 2*y*z - 2*z^2)* G[1, 1 - y, 0, z])/(6*y^2*z) + ((1 - y - z)*G[1, 1 - y, 1, z])/ (6*y^2) + ((y - y^2 - 2*z + 2*y*z + 2*z^2)*G[1, 1 - y, 1 - y, z])/ (6*y^2*z) + ((-2*y + 2*y^2 + 3*z - 3*y*z - 3*z^2)*G[1 - y, 0, 0, z])/ (18*y^2*z) + ((-y^3 + 2*y^4 - y^5 - 3*y^2*z + 3*y^3*z - 6*y*z^2 + 9*y^3*z^2 - z^3 - 7*y*z^3 + 17*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[1 - y, 0, 1, z])/(18*(-1 + y)*y*z*(y + z)^3) + ((-y^4 + y^5 - 6*y^3*z + 6*y^4*z - 9*y^2*z^2 + 15*y^3*z^2 - 10*y*z^3 + 19*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)* G[1 - y, 0, 1 - y, z])/(18*y^2*z*(y + z)^3) + ((-2*y^4 + 4*y^5 - 2*y^6 - 7*y^3*z + 13*y^4*z - 6*y^5*z - 6*y^2*z^2 + 13*y^3*z^2 - 6*y^4*z^2 - 5*y*z^3 + 10*y^2*z^3 - 2*y^3*z^3 - z^4 + 4*y*z^4 + z^5)*G[1 - y, 1, 0, z])/(6*(-1 + y)*y^2*z*(y + z)^3) + ((-5*y^3 + 10*y^4 - 5*y^5 - 15*y^2*z + 27*y^3*z - 12*y^4*z - 9*y*z^2 + 15*y^2*z^2 - 3*y^3*z^2 - 5*z^3 + y*z^3 + 13*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[1 - y, 1, 1, z])/ (18*(-1 + y)*y*z*(y + z)^3) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 9*y^2*z^2 - 9*y^3*z^2 - 3*y^4*z^2 + 8*y*z^3 - 16*y^2*z^3 - y^3*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[1 - y, 1, 1 - y, z])/(18*(-1 + y)*y^2*z*(y + z)^3) + ((2 - 3*y + y^2 - 2*z + y*z)*G[1 - y, 1 - y, 0, z])/ (6*(-1 + y)*y^2) + ((1 - y - z)*G[1 - y, 1 - y, 1, z])/ (6*(-1 + y)*y^2) + ((-2 + 3*y - y^2 + 2*z - y*z)* G[1 - y, 1 - y, 1 - y, z])/(6*(-1 + y)*y^2) + ((4*y^3 - 8*y^4 + 4*y^5 + 12*y^2*z - 21*y^3*z + 9*y^4*z + 6*y*z^2 - 9*y^2*z^2 + 4*z^3 + y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[1 - y, -y, 1 - y, z])/(18*(-1 + y)*y*z*(y + z)^3) + ((-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)*G[-y, 0, 1, z])/ (18*y^2*z*(y + z)^3) + ((-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 3*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[-y, 0, 1 - y, z])/(18*y^2*z*(y + z)^3) - (z*G[-y, 1 - y, 0, z])/ (3*(y + z)^3) + ((-4*y^4 + 4*y^5 - 9*y^3*z + 9*y^4*z + 9*y^2*z^2 + 5*y*z^3 - 14*y^2*z^3 + 3*z^4 - 12*y*z^4 - 3*z^5)* G[-y, 1 - y, 1, z])/(18*y^2*z*(y + z)^3) + ((4*y^4 - 4*y^5 + 9*y^3*z - 9*y^4*z - 9*y^2*z^2 - 5*y*z^3 + 14*y^2*z^3 - 3*z^4 + 12*y*z^4 + 3*z^5)*G[-y, -y, 1 - y, z])/ (9*y^2*z*(y + z)^3) - (19*(-1 + y)*Zeta[3])/(27*y*z)) + Pi*(((I/23328)*(-1327451 + 1327451*y + 252720*z))/(y*z) - ((I/3)*(-5*y^3 + 5*y^4 - 15*y^2*z + 15*y^3*z - 12*y*z^2 + 15*y^2*z^2 - 5*z^3 + 5*y*z^3)*G[0, 1 - y, z]*G[1, 0, y])/ (y*z*(y + z)^3) + G[0, 0, z]* (((I/108)*(653*y - 653*y^2 + 653*z - 1378*y*z + 716*y^2*z - 617*z^2 + 788*y*z^2 - 36*z^3))/(y*(-1 + z)*z*(y + z)) + (((2*I)/3)*(-2*y^3 + 2*y^4 - 6*y^2*z + 6*y^3*z - 3*y*z^2 + 6*y^2*z^2 - 2*z^3 + 2*y*z^3)*G[1, 0, y])/(y*z*(y + z)^3)) - ((I/36)*(-438*y^2 + 864*y^3 - 426*y^4 - 1011*y*z + 2763*y^2*z - 2093*y^3*z + 243*y^4*z - 231*z^2 + 3033*y*z^2 - 3664*y^2*z^2 + 863*y^3*z^2 + 450*z^3 - 2546*y*z^3 + 1156*y^2*z^3 - 207*z^4 + 524*y*z^4 - 12*z^5)*G[1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + G[0, 0, y]*(((I/108)*(-653*y + 617*y^2 - 653*z + 437*y*z - 72*z^2))/(y*z*(y + z)) - (((10*I)/3)*(-1 + y)* G[0, 0, z])/(y*z) + (((2*I)/3)*(-1 + y)*G[1, 0, z])/(y*z) + (((2*I)/3)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)*G[1 - y, 0, z])/(y*z*(y + z)^3)) + G[1, 0, y]*(((-1/36*I)*(231*y^2 - 474*y^3 + 243*y^4 + 327*y*z - 1068*y^2*z + 863*y^3*z + 438*z^2 - 1362*y*z^2 + 1156*y^2*z^2 - 426*z^3 + 524*y*z^3 - 12*z^4))/(y*z*(-1 + y + z)*(y + z)^2) - (((2*I)/3)*(-1 + y)*G[1, 0, z])/(y*z) + (((2*I)/3)*(-1 + y)*G[1, 1 - y, z])/(y*z) + ((I/3)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z - 6*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[1 - y, 0, z])/(y*z*(y + z)^3) - (((4*I)/3)*(-1 + y)*G[-y, 0, z])/(y*z) + (((4*I)/3)*(-1 + y)*G[-y, 1 - y, z])/(y*z)) - (((19*I)/18)*(-1 + y)*G[0, 0, 0, y])/(y*z) + ((I/18)*(-19 + 19*y + 19*z + 62*y*z)*G[0, 0, 0, z])/(y*(-1 + z)*z) - ((I/18)*(16*y^3 - 8*y^4 - 2*y^5 + 75*y^2*z - 83*y^3*z - 24*y^4*z + 20*y^5*z + 237*y*z^2 - 345*y^2*z^2 - 26*y^3*z^2 + 86*y^4*z^2 + 7*z^3 - 455*y*z^3 + 172*y^2*z^3 + 147*y^3*z^3 - 14*z^4 + 183*y*z^4 + 116*y^2*z^4 + 7*z^5 + 35*y*z^5)*G[0, 1, 0, y])/ (y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) - ((I/18)*(7*y^3 - 14*y^4 + 7*y^5 + 30*y^2*z - 65*y^3*z - 9*y^4*z + 38*y^5*z + 210*y*z^2 - 273*y^2*z^2 - 62*y^3*z^2 + 158*y^4*z^2 + 16*z^3 - 425*y*z^3 + 100*y^2*z^3 + 255*y^3*z^3 - 32*z^4 + 162*y*z^4 + 188*y^2*z^4 + 16*z^5 + 53*y*z^5)*G[0, 1, 0, z])/ (y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((I/6)*(13*y^2 - 26*y^3 + 13*y^4 + 32*y*z - 71*y^2*z + 35*y^3*z + 7*z^2 - 40*y*z^2 + 25*y^2*z^2 - 7*z^3 + 3*y*z^3)*G[1, 0, 0, y])/ (y*z*(-1 + y + z)*(y + z)^2) + ((I/6)*(-7*y^2 + 14*y^3 - 7*y^4 - 8*y*z + 36*y^2*z - 25*y^3*z + y^4*z - 13*z^2 + 24*y*z^2 - 24*y^2*z^2 - y^3*z^2 + 26*z^3 - 7*y*z^3 - 11*y^2*z^3 - 13*z^4 - 9*y*z^4)*G[1, 0, 0, z])/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/2)*(-2*y^3 + 2*y^4 - 4*y^2*z + 8*y^3*z + 15*y*z^2 + 10*y^2*z^2 - 2*z^3 - 13*y*z^3 + 2*z^4)*G[1, 1, 0, y])/(y*(-1 + z)*z* (y + z)^3) + G[1, z]*((((-2*I)/3)*(-1 + y)*G[0, 1, 0, y])/(y*z) + (((2*I)/3)*(-1 + y)*G[1, 1, 0, y])/(y*z)) + G[1 - y, z]*(((-1/18*I)*(97*y^3 - 97*y^4 + 273*y^2*z - 388*y^3*z + 79*y^4*z + 102*y*z^2 - 564*y^2*z^2 + 237*y^3*z^2 + 97*z^3 - 199*y*z^3 + 237*y^2*z^3 - 97*z^4 + 79*y*z^4)*G[1, 0, y])/ (y*(-1 + z)*z*(y + z)^3) - (I*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z - 2*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[0, 1, 0, y])/ (y*z*(y + z)^3) - (((2*I)/3)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)*G[1, 0, 0, y])/(y*z*(y + z)^3) - (((4*I)/3)*(-1 + y)*G[1, 1, 0, y])/(y*z)) + G[-y, z]*((((4*I)/3)*(-1 + y)*G[0, 1, 0, y])/(y*z) + (((4*I)/3)*(-1 + y)*G[1, 1, 0, y])/(y*z)) + G[0, z]*(((-1/432*I)*(3199*y - 3199*y^2 + 3199*z - 3782*y*z + 10567*y^2*z - 2635*z^2 + 7951*y*z^2 - 564*z^3))/ (y*(-1 + z)*z*(y + z)) - ((I/18)*(-19*y^2 + 38*y^3 - 19*y^4 - 38*y*z + 114*y^2*z - 65*y^3*z + y^4*z - 19*z^2 + 78*y*z^2 - 74*y^2*z^2 - 9*y^3*z^2 + 38*z^3 - 11*y*z^3 - 39*y^2*z^3 - 19*z^4 - 29*y*z^4)*G[0, 0, y])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((I/18)*(-59*y^3 + 118*y^4 - 59*y^5 - 168*y^2*z + 463*y^3*z - 330*y^4*z + 41*y^5*z + 12*y*z^2 + 483*y^2*z^2 - 677*y^3*z^2 + 158*y^4*z^2 - 50*z^3 + 67*y*z^3 - 461*y^2*z^3 + 219*y^3*z^3 + 100*z^4 - 105*y*z^4 + 128*y^2*z^4 - 50*z^5 + 26*y*z^5)*G[1, 0, y])/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) - (((10*I)/3)*(-1 + y)*G[0, 0, 0, y])/(y*z) + (I*(-1 + y)*G[0, 1, 0, y])/(y*z) + ((I/3)*(-7*y^3 + 7*y^4 - 21*y^2*z + 21*y^3*z - 15*y*z^2 + 21*y^2*z^2 - 7*z^3 + 7*y*z^3)*G[1, 0, 0, y])/(y*z*(y + z)^3) - (I*z*G[1, 1, 0, y])/(y + z)^3) + ((I/18)*(-79 + 110*y - 43*y^2 + 158*z - 189*y*z + 79*y^2*z - 79*z^2 + 79*y*z^2)*G[1, 1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)) - ((I/18)*(97*y^3 - 97*y^4 + 273*y^2*z - 388*y^3*z + 79*y^4*z + 102*y*z^2 - 564*y^2*z^2 + 237*y^3*z^2 + 97*z^3 - 199*y*z^3 + 237*y^2*z^3 - 97*z^4 + 79*y*z^4)*G[1 - y, 1, 0, z])/ (y*(-1 + z)*z*(y + z)^3) + G[0, y]* (((-1/432*I)*(3199*y - 6914*y^2 + 3715*y^3 + 3199*z - 9350*y*z + 5935*y^2*z - 384*z^2 + 168*y*z^2))/((-1 + y)*y*z*(y + z)) + ((I/108)*(-653*y^2 + 1288*y^3 - 635*y^4 - 1306*y*z + 3936*y^2*z - 3334*y^3*z + 392*y^4*z - 653*z^2 + 4926*y*z^2 - 5929*y^2*z^2 + 1560*y^3*z^2 + 1252*z^3 - 4801*y*z^3 + 2403*y^2*z^3 - 545*z^4 + 1181*y*z^4 - 54*z^5)*G[0, z])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((I/18)*(19*y^2 - 38*y^3 + 19*y^4 + 38*y*z - 114*y^2*z + 38*y^3*z + 26*y^4*z + 19*z^2 - 78*y*z^2 + 20*y^2*z^2 + 90*y^3*z^2 - 38*z^3 - 16*y*z^3 + 120*y^2*z^3 + 19*z^4 + 56*y*z^4)*G[0, 0, z])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - ((I/18)*(-47*y^2 + 70*y^3 - 29*y^4 - 103*y*z + 243*y^2*z - 154*y^3*z + 20*y^4*z - 38*z^2 + 285*y*z^2 - 286*y^2*z^2 + 66*y^3*z^2 + 76*z^3 - 217*y*z^3 + 81*y^2*z^3 - 38*z^4 + 35*y*z^4)*G[1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((I/18)*(97*y^3 - 97*y^4 + 273*y^2*z - 388*y^3*z + 79*y^4*z + 102*y*z^2 - 564*y^2*z^2 + 237*y^3*z^2 + 97*z^3 - 199*y*z^3 + 237*y^2*z^3 - 97*z^4 + 79*y*z^4)*G[1 - y, 0, z])/ (y*(-1 + z)*z*(y + z)^3) - (((10*I)/3)*(-1 + y)*G[0, 0, 0, z])/ (y*z) + ((I/3)*(-2*y^3 + 2*y^4 - 6*y^2*z + 6*y^3*z - 9*y*z^2 + 6*y^2*z^2 - 2*z^3 + 2*y*z^3)*G[0, 1, 0, z])/(y*z*(y + z)^3) + ((I/3)*(-5*y^3 + 5*y^4 - 15*y^2*z + 15*y^3*z - 12*y*z^2 + 15*y^2*z^2 - 5*z^3 + 5*y*z^3)*G[0, 1 - y, 0, z])/ (y*z*(y + z)^3) + (((5*I)/3)*(-1 + y)*G[1, 0, 0, z])/(y*z) + ((I/3)*(-1 + y)*G[1, 1, 0, z])/(y*z) - (((2*I)/3)*(-1 + y)*G[1, 1 - y, 0, z])/(y*z) + (((2*I)/3)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)*G[1 - y, 0, 0, z])/(y*z*(y + z)^3) + ((I/3)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z - 6*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[1 - y, 1, 0, z])/(y*z*(y + z)^3) - (((4*I)/3)*(-1 + y)*G[-y, 1 - y, 0, z])/(y*z)) - (((10*I)/3)*(-1 + y)*G[0, 0, 0, 0, y])/(y*z) - (((10*I)/3)*(-1 + y)*G[0, 0, 0, 0, z])/(y*z) + (((2*I)/3)*(-5*y^3 + 5*y^4 - 15*y^2*z + 15*y^3*z - 18*y*z^2 + 15*y^2*z^2 - 5*z^3 + 5*y*z^3)*G[0, 0, 1, 0, y])/(y*z*(y + z)^3) + ((2*I)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z - 4*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[0, 0, 1, 0, z])/(y*z*(y + z)^3) + ((I/3)*(-5*y^3 + 5*y^4 - 15*y^2*z + 15*y^3*z - 21*y*z^2 + 15*y^2*z^2 - 5*z^3 + 5*y*z^3)*G[0, 1, 0, 0, y])/(y*z*(y + z)^3) + ((I/3)*(-5*y^3 + 5*y^4 - 15*y^2*z + 15*y^3*z - 21*y*z^2 + 15*y^2*z^2 - 5*z^3 + 5*y*z^3)*G[0, 1, 0, 0, z])/(y*z*(y + z)^3) - ((I/3)*(-4*y^3 + 4*y^4 - 12*y^2*z + 12*y^3*z - 9*y*z^2 + 12*y^2*z^2 - 4*z^3 + 4*y*z^3)*G[0, 1, 1, 0, y])/(y*z*(y + z)^3) - (I*(-1 + y)*G[0, 1, 1, 0, z])/(y*z) - ((I/3)*(-5*y^3 + 5*y^4 - 15*y^2*z + 15*y^3*z - 12*y*z^2 + 15*y^2*z^2 - 5*z^3 + 5*y*z^3)*G[0, 1 - y, 1, 0, z])/ (y*z*(y + z)^3) + ((3*I)*(-1 + y)*G[1, 0, 0, 0, y])/(y*z) + ((3*I)*(-1 + y)*G[1, 0, 0, 0, z])/(y*z) - ((I/3)*(-8*y^3 + 8*y^4 - 24*y^2*z + 24*y^3*z - 21*y*z^2 + 24*y^2*z^2 - 8*z^3 + 8*y*z^3)*G[1, 0, 1, 0, y])/(y*z*(y + z)^3) - (((5*I)/3)*(-1 + y)*G[1, 0, 1, 0, z])/(y*z) - (((2*I)/3)*(-2*y^3 + 2*y^4 - 6*y^2*z + 6*y^3*z - 3*y*z^2 + 6*y^2*z^2 - 2*z^3 + 2*y*z^3)*G[1, 1, 0, 0, y])/(y*z*(y + z)^3) - (((2*I)/3)*(-1 + y)*G[1, 1, 0, 0, z])/(y*z) + (((2*I)/3)*(-1 + y)*G[1, 1, 1, 0, y])/(y*z) + (((4*I)/3)*(-1 + y)*G[1, 1, 1, 0, z])/(y*z) + (((2*I)/3)*(-1 + y)*G[1, 1 - y, 1, 0, z])/(y*z) - (I*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z - 2*y*z^2 + 3*y^2*z^2 - z^3 + y*z^3)*G[1 - y, 0, 1, 0, z])/(y*z*(y + z)^3) - (((2*I)/3)*(-y^3 + y^4 - 3*y^2*z + 3*y^3*z + 3*y^2*z^2 - z^3 + y*z^3)* G[1 - y, 1, 0, 0, z])/(y*z*(y + z)^3) - (((4*I)/3)*(-1 + y)*G[1 - y, 1, 1, 0, z])/(y*z) + (((4*I)/3)*(-1 + y)*G[-y, 0, 1, 0, z])/(y*z) + (((4*I)/3)*(-1 + y)*G[-y, 1 - y, 1, 0, z])/(y*z) + (((-1/9*I)*(-206 + 388*y - 188*y^2 + 412*z - 567*y*z + 179*y^2*z - 206*z^2 + 179*y*z^2))/(y*(-1 + z)*z*(-1 + y + z)) - (((26*I)/9)*(-1 + y)*G[0, y])/(y*z) - (((26*I)/9)*(-1 + y)*G[0, z])/ (y*z) + (((10*I)/3)*(-1 + y)*G[1, y])/(y*z) + (((2*I)/3)*(-1 + y)*G[1, z])/(y*z) + (((8*I)/3)*(-1 + y)* G[1 - y, z])/(y*z))*Zeta[3]) + (2*(16 - 32*y + 16*y^2 + 45*z - 45*y*z - 45*z^2)*Zeta[5])/ (9*(-1 + y)*y*z)) + Nc^3*((4153*Pi^6*(-1 + y))/(204120*y*z) + (170571916 - 170571916*y - 59607009*z)/(839808*y*z) + Pi^5*((((-71*I)/720)*(-1 + y))/(y*z) + (((31*I)/360)*(-1 + y)*G[0, y])/ (y*z) + (((31*I)/360)*(-1 + y)*G[0, z])/(y*z)) + Pi^4*((55856*y^2 - 165720*y^3 + 164397*y^4 - 54533*y^5 + 111712*y*z - 545090*y^2*z + 913429*y^3*z - 639996*y^4*z + 161529*y^5*z + 55856*z^2 - 584092*y*z^2 + 1618403*y^2*z^2 - 1863828*y^3*z^2 + 933120*y^4*z^2 - 161043*y^5*z^2 - 216998*z^3 + 1154665*y*z^3 - 2162806*y^2*z^3 + 1776516*y^3*z^3 - 610176*y^4*z^3 + 55631*y^5*z^3 + 309846*z^4 - 1070551*y*z^4 + 1401050*y^2*z^4 - 791416*y^3*z^4 + 154239*y^4*z^4 - 186110*z^5 + 452071*y*z^5 - 393812*y^2*z^5 + 129435*y^3*z^5 + 31394*z^6 - 57793*y*z^6 + 24815*y^2*z^6 + 6012*z^7 - 6012*y*z^7)/(25920*(-1 + y)*y*(-1 + z)^3* z*(-1 + y + z)*(y + z)^2) + ((406 - 812*y + 406*y^2 - 982*z + 1109*y*z - 127*y^2*z + 936*z^2 - 576*y*z^2 - 360*z^3)*G[0, z])/ (2160*(-1 + y)*y*(-1 + z)*z) + ((-451*y + 566*y^2 - 199*y^3 - 15*z + 941*y*z - 1041*y^2*z + 451*y^3*z + 45*z^2 - 529*y*z^2 + 475*y^2*z^2 - 45*z^3 + 39*y*z^3 + 15*z^4)*G[1, z])/ (2160*y^2*(-1 + z)*z*(-1 + y + z)) + ((1117*y^4 - 2234*y^5 + 1117*y^6 + 3087*y^3*z - 7003*y^4*z + 4961*y^5*z - 1045*y^6*z + 2094*y^2*z^2 - 6891*y^3*z^2 + 7020*y^4*z^2 - 2583*y^5*z^2 + 1162*y*z^3 - 2762*y^2*z^3 + 2014*y^3*z^3 - 1134*y^4*z^3 + 15*z^4 - 670*y*z^4 - 991*y^2*z^4 + 1646*y^3*z^4 - 30*z^5 - 837*y*z^5 + 1587*y^2*z^5 + 15*z^6 + 345*y*z^6)*G[1 - y, z])/(2160*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + G[0, y]*((406 - 848*y + 433*y^2 - 812*z + 1254*y*z - 406*y^2*z + 406*z^2 - 406*y*z^2)/(2160*y*(-1 + z)*z*(-1 + y + z)) - (91*(-1 + y)*G[0, z])/(360*y*z) + ((-1 + y)*G[1, z])/(120*y*z) + ((1 - y)*G[1 - y, z])/(120*y*z)) + G[1, y]*((-444*y^4 + 1332*y^5 - 1332*y^6 + 444*y^7 - 1133*y^3*z + 4118*y^4*z - 5233*y^5*z + 2644*y^6*z - 396*y^7*z - 425*y^2*z^2 + 3377*y^3*z^2 - 6311*y^4*z^2 + 4575*y^5*z^2 - 1216*y^6*z^2 - 405*y*z^3 + 1099*y^2*z^3 - 1257*y^3*z^3 + 997*y^4*z^3 - 674*y^5*z^3 + 13*z^4 + 515*y*z^4 + 939*y^2*z^4 - 3491*y^3*z^4 + 1544*y^4*z^4 + 7*z^5 + 438*y*z^5 - 2901*y^2*z^5 + 2456*y^3*z^5 - 30*z^6 - 778*y*z^6 + 1288*y^2*z^6 + 10*z^7 + 230*y*z^7)/ (1440*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-1 + y)*G[1, z])/(45*y*z) - (7*(-1 + y)*G[1 - y, z])/(90*y*z) + (31*(-1 + y)*G[-y, z])/(180*y*z)) - (91*(-1 + y)*G[0, 0, y])/ (360*y*z) - (91*(-1 + y)*G[0, 0, z])/(360*y*z) - (2*(-1 + y)*G[0, 1, y])/(45*y*z) - (13*(-1 + y)*G[0, 1, z])/ (120*y*z) - (13*(-1 + y)*G[0, 1 - y, z])/(120*y*z) + (7*(-1 + y)*G[1, 0, y])/(90*y*z) + (31*(-1 + y)*G[1, 0, z])/ (360*y*z) + ((-1 + y)*G[1, 1, y])/(45*y*z) + (7*(-1 + y)*G[1, 1, z])/ (90*y*z) + ((-1 + y)*G[1, 1 - y, z])/(45*y*z) + ((1 - y)*G[1 - y, 0, z])/(120*y*z) - (7*(-1 + y)*G[1 - y, 1, z])/ (90*y*z) + (31*(-1 + y)*G[-y, 1 - y, z])/(180*y*z)) + G[0, 0, 0, z]*((3220*y - 3220*y^2 + 3220*z - 7133*y*z - 1739*y^2*z - 3022*z^2 - 1046*y*z^2 - 198*z^3)/(216*y*(-1 + z)*z*(y + z)) + (3*(-1 + y)*G[0, 1, 0, y])/(2*y*z) + (3*(-1 + y)*G[1, 0, 0, y])/ (y*z)) - (3*(-1 + y)*G[0, 1 - y, 1, z]*G[1, 1, 0, y])/(y*z) + ((-1 + y)*G[0, 1 - y, -y, z]*G[1, 1, 0, y])/(y*z) - (2*(-1 + y)*G[0, -y, -y, z]*G[1, 1, 0, y])/(y*z) - (3*(-1 + y)*G[1, 0, 1, z]*G[1, 1, 0, y])/(2*y*z) + ((-1 + y)*G[1, 0, 1 - y, z]*G[1, 1, 0, y])/(y*z) + G[0, 1, 0, z]*((7150*y^3 - 20514*y^4 + 19578*y^5 - 6214*y^6 + 13017*y^2*z - 68250*y^3*z + 94664*y^4*z - 38638*y^5*z - 793*y^6*z + 26289*y*z^2 - 120090*y^2*z^2 + 183282*y^3*z^2 - 87958*y^4*z^2 - 9088*y^5*z^2 + 7403*y^6*z^2 + 4450*z^3 - 103782*y*z^3 + 235794*y^2*z^3 - 136772*y^3*z^3 - 28792*y^4*z^3 + 28940*y^5*z^3 - 15456*z^4 + 129422*y*z^4 - 142444*y^2*z^4 - 13798*y^3*z^4 + 42600*y^4*z^4 + 17796*z^5 - 52258*y*z^5 + 7190*y^2*z^5 + 27596*y^3*z^5 - 7024*z^6 + 725*y*z^6 + 6137*y^2*z^6 + 234*z^7 - 396*y*z^7)/(432*(-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^3) + ((1 - y)*G[1, 0, 0, y])/(y*z) + ((1 - y)*G[1, 1, 0, y])/(2*y*z)) + G[0, 0, 1 - y, z]*(((1 - y)*G[0, 1, 0, y])/(2*y*z) - (3*(-1 + y)*G[1, 0, 0, y])/(y*z) - (4*(-1 + y)*G[1, 1, 0, y])/ (y*z)) + G[0, -y, 0, z]*((-3*(-1 + y)*G[1, 0, 0, y])/(y*z) - (2*(-1 + y)*G[1, 1, 0, y])/(y*z)) + G[1, 0, 0, z]* ((-12871*y^2 + 25346*y^3 - 12475*y^4 - 26129*y*z + 95866*y^2*z - 81802*y^3*z + 10721*y^4*z - 6328*z^2 + 113390*y*z^2 - 184475*y^2*z^2 + 59900*y^3*z^2 + 1358*y^4*z^2 + 22080*z^3 - 164210*y*z^3 + 120191*y^2*z^3 - 4236*y^3*z^3 - 28272*z^4 + 93558*y*z^4 - 19107*y^2*z^4 + 15616*z^5 - 16609*y*z^5 - 3096*z^6)/ (432*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-1 + y)*G[1, 1, 0, y])/(2*y*z)) + G[0, 1, 1 - y, z]* (((-1 + y)*G[1, 0, 0, y])/(y*z) + ((-1 + y)*G[1, 1, 0, y])/(y*z)) + G[0, 0, 1, z]*((-3*(-1 + y)*G[0, 1, 0, y])/(2*y*z) + (3*(-1 + y)*G[1, 1, 0, y])/(2*y*z)) + G[0, 1 - y, 0, z]* ((-2*(-1 + y)*G[1, 0, 0, y])/(y*z) + (2*(-1 + y)*G[1, 1, 0, y])/ (y*z)) + G[0, -y, 1 - y, z]*((3*(-1 + y)*G[1, 0, 0, y])/(y*z) + (3*(-1 + y)*G[1, 1, 0, y])/(y*z)) + G[1 - y, 1 - y, z]* (((10 - 18*y + 8*y^2 - 10*z + 5*y*z)*G[0, 1, 0, y])/(2*(-1 + y)*y^2) + ((-5 + 8*y + 5*z)*G[1, 0, 0, y])/(2*y^2) + ((-15 + 31*y - 16*y^2 + 15*z - 10*y*z)*G[1, 1, 0, y])/ (2*(-1 + y)*y^2)) + G[1, 1, z]* (((-11*y + 11*y^2 - 15*z + 24*y*z + 15*z^2)*G[0, 1, 0, y])/(6*y^2*z) + ((11*y - 11*y^2 + 15*z - 24*y*z - 15*z^2)*G[1, 1, 0, y])/(6*y^2*z)) + ((15959*y^2 - 19150*y^3 + 7013*y^4 + 34681*y*z - 77175*y^2*z + 52798*y^3*z - 12260*y^4*z + 9416*z^2 - 97773*y*z^2 + 114430*y^2*z^2 - 44142*y^3*z^2 - 21136*z^3 + 91975*y*z^3 - 58461*y^2*z^3 + 14024*z^4 - 28883*y*z^4 - 2304*z^5)*G[1, 1, 0, z])/ (432*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((14393*y^3 - 43665*y^4 + 44151*y^5 - 14879*y^6 + 50424*y^2*z - 182767*y^3*z + 223066*y^4*z - 100931*y^5*z + 10208*y^6*z + 37152*y*z^2 - 247464*y^2*z^2 + 434024*y^3*z^2 - 271312*y^4*z^2 + 47438*y^5*z^2 + 17093*z^3 - 148578*y*z^3 + 384090*y^2*z^3 - 344840*y^3*z^3 + 91911*y^4*z^3 - 40216*z^4 + 174106*y*z^4 - 222422*y^2*z^4 + 88532*y^3*z^4 + 29153*z^5 - 68872*y*z^5 + 40043*y^2*z^5 - 6030*z^6 + 6192*y*z^6)*G[1 - y, 1, 0, z])/ (432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + G[0, 0, 0, y]*((3220*y - 6332*y^2 + 3112*y^3 + 3220*z - 4649*y*z + 1672*y^2*z + 792*z^2 - 549*y*z^2)/(216*(-1 + y)*y*z*(y + z)) - (15*(-1 + y)*G[0, 0, 0, z])/(2*y*z) + (3*(-1 + y)*G[0, 1, 0, z])/ (2*y*z) + (3*(-1 + y)*G[0, 1 - y, 0, z])/(y*z) + (3*(-1 + y)*G[1, 0, 0, z])/(y*z) - (3*(-1 + y)*G[1, 1 - y, 0, z])/ (2*y*z) + (3*(-1 + y)*G[1 - y, 1, 0, z])/(2*y*z) - (3*(-1 + y)*G[-y, 1 - y, 0, z])/(y*z)) + G[1, 0, 0, y]*((7516*y^2 - 22872*y^3 + 23196*y^4 - 7840*y^5 + 12269*y*z - 47248*y^2*z + 57953*y^3*z - 22974*y^4*z + 11683*z^2 - 48731*y*z^2 + 61753*y^2*z^2 - 25029*y^3*z^2 - 10495*z^3 + 18878*y*z^3 - 9031*y^2*z^3 - 1188*z^4 + 864*y*z^4)/ (432*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - (2*(-1 + y)*G[1, 0, 0, z])/(y*z) + (2*(-1 + y)*G[1, 1 - y, 0, z])/ (y*z) + ((-1 + y)*G[1 - y, 0, 0, z])/(y*z) + ((-1 + y)*G[1 - y, 0, 1 - y, z])/(y*z) + ((1 - y)*G[1 - y, 1, 0, z])/ (y*z) + ((-1 + y)*G[1 - y, 1, 1 - y, z])/(y*z) - (2*(-1 + y)*G[-y, 0, 0, z])/(y*z) + ((1 - y)*G[-y, 0, 1 - y, z])/ (y*z) + (3*(-1 + y)*G[-y, 1 - y, 0, z])/(y*z)) + G[1, 1, 0, y]*((1263*y^3 - 3975*y^4 + 4161*y^5 - 1449*y^6 + 7125*y^2*z - 22497*y^3*z + 23883*y^4*z - 8403*y^5*z - 108*y^6*z + 520*y*z^2 - 22016*y^2*z^2 + 46342*y^3*z^2 - 26136*y^4*z^2 + 1128*y^5*z^2 - 18*z^3 - 4640*y*z^3 + 30936*y^2*z^3 - 32830*y^3*z^3 + 6228*y^4*z^3 - 1146*z^4 + 12838*y*z^4 - 22528*y^2*z^4 + 10836*y^3*z^4 + 3198*z^5 - 10914*y*z^5 + 8040*y^2*z^5 - 2034*z^6 + 2196*y*z^6)/(144*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((1 - y)*G[1, 1 - y, 0, z])/(2*y*z) + (3*(-1 + y)*G[1, 1 - y, 1, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, 0, z])/ (y*z) - (3*(-1 + y)*G[1 - y, 0, 1, z])/(2*y*z) + ((-1 + y)*G[1 - y, 0, -y, z])/(y*z) + ((1 - y)*G[1 - y, 1, 0, z])/ (2*y*z) + ((1 - y)*G[1 - y, -y, 0, z])/(y*z) + (2*(-1 + y)*G[1 - y, -y, 1 - y, z])/(y*z) - (4*(-1 + y)*G[1 - y, -y, -y, z])/(y*z) + ((-1 + y)*G[-y, 0, 1, z])/ (y*z) + (3*(-1 + y)*G[-y, 0, 1 - y, z])/(y*z) - (2*(-1 + y)*G[-y, 0, -y, z])/(y*z) + ((-1 + y)*G[-y, 1 - y, 1, z])/ (y*z) - (2*(-1 + y)*G[-y, 1 - y, -y, z])/(y*z) + (2*(-1 + y)*G[-y, -y, 0, z])/(y*z) - (4*(-1 + y)*G[-y, -y, 1 - y, z])/ (y*z) + (8*(-1 + y)*G[-y, -y, -y, z])/(y*z)) + G[0, 1, 0, y]*((-7150*y^3 + 15120*y^4 - 10701*y^5 + 2731*y^6 - 14205*y^2*z + 43280*y^3*z - 42260*y^4*z + 11245*y^5*z + 1940*y^6*z - 26289*y*z^2 + 82413*y^2*z^2 - 75994*y^3*z^2 + 11558*y^4*z^2 + 8798*y^5*z^2 - 3262*z^3 + 60057*y*z^3 - 89163*y^2*z^3 + 17758*y^3*z^3 + 15582*y^4*z^3 + 5804*z^4 - 30578*y*z^4 + 12010*y^2*z^4 + 12764*y^3*z^4 - 1822*z^5 - 3424*y*z^5 + 4274*y^2*z^5 - 720*z^6 + 234*y*z^6)/ (432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-1 + y)*G[0, 1, 1 - y, z])/(2*y*z) - (4*(-1 + y)*G[0, 1 - y, 0, z])/ (y*z) + (3*(-1 + y)*G[0, 1 - y, 1, z])/(y*z) + ((-1 + y)*G[0, 1 - y, -y, z])/(y*z) + ((1 - y)*G[0, -y, 0, z])/ (y*z) + ((-1 + y)*G[0, -y, 1 - y, z])/(y*z) - (2*(-1 + y)*G[0, -y, -y, z])/(y*z) - (3*(-1 + y)*G[1, 0, 0, z])/ (2*y*z) + (3*(-1 + y)*G[1, 0, 1, z])/(2*y*z) + (5*(-1 + y)*G[1, 1 - y, 0, z])/(2*y*z) - (3*(-1 + y)*G[1, 1 - y, 1, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, 0, z])/ (2*y*z) + (3*(-1 + y)*G[1 - y, 0, 1, z])/(2*y*z) + ((-1 + y)*G[1 - y, 0, 1 - y, z])/(2*y*z) + ((-1 + y)*G[1 - y, 0, -y, z])/(y*z) + ((-1 + y)*G[1 - y, 1, 1 - y, z])/(2*y*z) + (2*(-1 + y)*G[1 - y, -y, 0, z])/(y*z) + ((-1 + y)*G[1 - y, -y, 1 - y, z])/(y*z) - (4*(-1 + y)*G[1 - y, -y, -y, z])/(y*z) + ((-1 + y)*G[-y, 0, 0, z])/ (y*z) + ((1 - y)*G[-y, 0, 1, z])/(y*z) + ((1 - y)*G[-y, 0, 1 - y, z])/(y*z) - (2*(-1 + y)*G[-y, 0, -y, z])/ (y*z) + (3*(-1 + y)*G[-y, 1 - y, 0, z])/(y*z) + ((1 - y)*G[-y, 1 - y, 1, z])/(y*z) - (2*(-1 + y)*G[-y, 1 - y, -y, z])/ (y*z) - (4*(-1 + y)*G[-y, -y, 0, z])/(y*z) - (2*(-1 + y)*G[-y, -y, 1 - y, z])/(y*z) + (8*(-1 + y)*G[-y, -y, -y, z])/(y*z)) + ((-104 + 104*y - 27*z)*G[0, 0, 0, 0, y])/(36*y*z) + ((104 - 104*y - 77*z + 851*y*z - 27*z^2)*G[0, 0, 0, 0, z])/ (36*y*(-1 + z)*z) + ((-974*y^4 + 3216*y^5 - 3432*y^6 + 1190*y^7 - 4515*y^3*z + 15742*y^4*z - 19855*y^5*z + 10148*y^6*z - 1586*y^7*z - 9540*y^2*z^2 + 35472*y^3*z^2 - 49745*y^4*z^2 + 31189*y^5*z^2 - 7508*y^6*z^2 - 2918*y*z^3 + 29964*y^2*z^3 - 62535*y^3*z^3 + 50039*y^4*z^3 - 14550*y^5*z^3 - 450*z^4 + 8254*y*z^4 - 32770*y^2*z^4 + 39368*y^3*z^4 - 14270*y^4*z^4 + 1236*z^5 - 8276*y*z^5 + 14500*y^2*z^5 - 7394*y^3*z^5 - 1188*z^6 + 3342*y*z^6 - 2154*y^2*z^6 + 402*z^7 - 402*y*z^7)*G[0, 0, 1, 0, y])/ (72*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((173*y^4 - 340*y^5 + 167*y^6 + 264*y^3*z - 1329*y^4*z + 1782*y^5*z - 655*y^6*z - 487*y^2*z^2 - 748*y^3*z^2 + 4013*y^4*z^2 - 3768*y^5*z^2 + 831*y^6*z^2 - 343*y*z^3 + 2760*y^2*z^3 + 684*y^3*z^3 - 6257*y^4*z^3 + 3660*y^5*z^3 - 365*y^6*z^3 - 150*z^4 + 2076*y*z^4 - 6423*y^2*z^4 - 358*y^3*z^4 + 5124*y^4*z^4 - 1400*y^5*z^4 + 712*z^5 - 4924*y*z^5 + 7579*y^2*z^5 + 490*y^3*z^5 - 1790*y^4*z^5 - 1370*z^6 + 5746*y*z^6 - 4450*y^2*z^6 - 354*y^3*z^6 + 1338*z^7 - 3309*y*z^7 + 1021*y^2*z^7 - 664*z^8 + 754*y*z^8 + 134*z^9)*G[0, 0, 1, 0, z])/(24*y^2*(-1 + z)^3*z*(-1 + y + z)* (y + z)^3) + ((-226*y^3 + 918*y^4 - 1080*y^5 + 388*y^6 - 408*y^2*z + 2738*y^3*z - 4970*y^4*z + 3292*y^5*z - 586*y^6*z + 702*y*z^2 + 1512*y^2*z^2 - 8095*y^3*z^2 + 8621*y^4*z^2 - 2608*y^5*z^2 - 271*z^3 + 198*y*z^3 - 4959*y^2*z^3 + 9601*y^3*z^3 - 4569*y^4*z^3 + 506*z^4 - 2108*y*z^4 + 5092*y^2*z^4 - 3622*y^3*z^4 - 199*z^5 + 1172*y*z^5 - 1039*y^2*z^5 - 36*z^6 + 36*y*z^6)*G[0, 1, 0, 0, y])/ (72*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((73*y^3 - 146*y^4 + 73*y^5 - 141*y^2*z - 568*y^3*z + 2404*y^4*z - 1575*y^5*z - 1341*y*z^2 + 714*y^2*z^2 + 6987*y^3*z^2 - 10404*y^4*z^2 + 2865*y^5*z^2 + 28*z^3 + 4507*y*z^3 + 4504*y^2*z^3 - 22351*y^3*z^3 + 13850*y^4*z^3 - 1297*y^5*z^3 - 94*z^4 - 3539*y*z^4 - 17742*y^2*z^4 + 25054*y^3*z^4 - 5506*y^4*z^4 + 78*z^5 - 3015*y*z^5 + 19359*y^2*z^5 - 8997*y^3*z^5 + 50*z^6 + 5192*y*z^6 - 6628*y^2*z^6 - 98*z^7 - 1804*y*z^7 + 36*z^8)*G[0, 1, 0, 0, z])/ (72*y*(-1 + z)^3*z*(-1 + y + z)*(y + z)^3) + ((-424*y^4 + 1232*y^5 - 703*y^6 - 525*y^3*z + 3089*y^4*z - 3936*y^5*z + 1099*y^6*z + 861*y^2*z^2 + 702*y^3*z^2 - 5602*y^4*z^2 + 3892*y^5*z^2 + 818*y*z^3 - 4459*y^2*z^3 + 905*y^3*z^3 + 4125*y^4*z^3 + 450*z^4 - 3946*y*z^4 + 7674*y^2*z^4 - 686*y^3*z^4 - 1236*z^5 + 5588*y*z^5 - 4076*y^2*z^5 + 1188*z^6 - 2460*y*z^6 - 402*z^7)*G[0, 1, 1, 0, y])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-1801*y^3 + 2474*y^4 - 937*y^5 - 6267*y^2*z + 12086*y^3*z - 6072*y^4*z + 469*y^5*z - 8349*y*z^2 + 23640*y^2*z^2 - 15718*y^3*z^2 + 2194*y^4*z^2 - 1540*z^3 + 19397*y*z^3 - 21157*y^2*z^3 + 4029*y^3*z^3 + 3026*z^4 - 12024*y*z^4 + 3316*y^2*z^4 - 1450*z^5 + 976*y*z^5 - 36*z^6)*G[0, 1, 1, 0, z])/ (72*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((616*y^4 - 1196*y^5 + 580*y^6 + 921*y^3*z - 3365*y^4*z + 2193*y^5*z + 131*y^6*z - 2079*y^2*z^2 + 588*y^3*z^2 + 1240*y^4*z^2 + 1136*y^5*z^2 - 1085*y*z^3 + 7300*y^2*z^3 - 6422*y^3*z^3 + 3642*y^4*z^3 - 450*z^4 + 4030*y*z^4 - 9834*y^2*z^4 + 5624*y^3*z^4 + 1236*z^5 - 4973*y*z^5 + 4613*y^2*z^5 - 1188*z^6 + 2028*y*z^6 + 402*z^7)*G[0, 1 - y, 1, 0, z])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-154*y^2 + 362*y^3 - 208*y^4 - 173*y*z + 851*y^2*z - 912*y^3*z - 613*z^2 + 1642*y*z^2 - 1443*y^2*z^2 + 559*z^3 - 685*y*z^3 + 54*z^4)*G[1, 0, 0, 0, y])/(72*y*z*(-1 + y + z)* (y + z)^2) + ((613*y^2 - 1172*y^3 + 559*y^4 + 1361*y*z - 3813*y^2*z + 3731*y^3*z - 1153*y^4*z + 154*z^2 - 4083*y*z^2 + 6884*y^2*z^2 - 3747*y^3*z^2 - 254*z^3 + 4352*y*z^3 - 4278*y^2*z^3 + 46*z^4 - 1630*y*z^4 + 54*z^5)*G[1, 0, 0, 0, z])/(72*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-242*y^4 + 508*y^5 - 266*y^6 - 946*y^3*z + 2398*y^4*z - 1942*y^5*z + 398*y^6*z - 1945*y^2*z^2 + 5484*y^3*z^2 - 5217*y^4*z^2 + 1830*y^5*z^2 - 764*y*z^3 + 5967*y^2*z^3 - 7746*y^3*z^3 + 3457*y^4*z^3 - 106*z^4 + 2158*y*z^4 - 5795*y^2*z^4 + 3340*y^3*z^4 + 368*z^5 - 1986*y*z^5 + 1773*y^2*z^5 - 396*z^6 + 592*y*z^6 + 134*z^7)*G[1, 0, 1, 0, y])/(24*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((-617*y^3 + 1156*y^4 - 548*y^5 - 1166*y^2*z + 3326*y^3*z - 2452*y^4*z + 260*y^5*z - 157*y*z^2 + 2782*y^2*z^2 - 3437*y^3*z^2 + 720*y^4*z^2 + 128*z^3 - 306*y*z^3 - 1110*y^2*z^3 + 440*y^3*z^3 - 390*z^4 + 1083*y*z^4 - 506*y^2*z^4 + 396*z^5 - 620*y*z^5 - 134*z^6)*G[1, 0, 1, 0, z])/ (24*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-352*y^3 + 740*y^4 - 388*y^5 - 1191*y^2*z + 2951*y^3*z - 2526*y^4*z + 586*y^5*z - 2760*y*z^2 + 6504*y^2*z^2 - 5629*y^3*z^2 + 2380*y^4*z^2 - 766*z^3 + 6602*y*z^3 - 7171*y^2*z^3 + 3624*y^3*z^3 + 1154*z^4 - 3672*y*z^4 + 2056*y^2*z^4 + 8*z^5 - 170*y*z^5 - 396*z^6)* G[1, 1, 0, 0, y])/(72*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + G[1 - y, 1, z]*(((-49*y^4 + 98*y^5 - 49*y^6 - 108*y^3*z + 304*y^4*z - 218*y^5*z + 22*y^6*z - 15*y^2*z^2 + 240*y^3*z^2 - 321*y^4*z^2 + 66*y^5*z^2 + 41*y*z^3 - 67*y^2*z^3 - 100*y^3*z^3 + 66*y^4*z^3 + 30*z^4 - 161*y*z^4 + 109*y^2*z^4 + 22*y^3*z^4 - 60*z^5 + 120*y*z^5 + 30*z^6)*G[0, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z* (y + z)^3) + ((49*y^4 - 98*y^5 + 49*y^6 + 108*y^3*z - 304*y^4*z + 218*y^5*z - 22*y^6*z + 15*y^2*z^2 - 240*y^3*z^2 + 321*y^4*z^2 - 66*y^5*z^2 - 41*y*z^3 + 67*y^2*z^3 + 100*y^3*z^3 - 66*y^4*z^3 - 30*z^4 + 161*y*z^4 - 109*y^2*z^4 - 22*y^3*z^4 + 60*z^5 - 120*y*z^5 - 30*z^6)*G[1, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z* (y + z)^3) + ((1 - y)*G[0, 0, 1, 0, y])/(y*z) + ((1 - y)*G[0, 1, 0, 0, y])/(y*z) + ((-1 + y)*G[0, 1, 1, 0, y])/ (2*y*z) + ((-1 + y)*G[1, 0, 1, 0, y])/(2*y*z) + ((-1 + y)*G[1, 1, 0, 0, y])/(y*z)) + G[-y, 0, z]* (((35*y^4 - 70*y^5 + 35*y^6 + 54*y^3*z - 146*y^4*z + 92*y^5*z - 78*y^2*z^2 + 90*y^3*z^2 - 12*y^4*z^2 - 64*y*z^3 + 332*y^2*z^3 - 268*y^3*z^3 - 33*z^4 + 226*y*z^4 - 337*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[0, 1, 0, y])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + ((-70*y + 164*y^2 - 88*y^3 - 33*z + 151*y*z - 136*y^2*z + 60*z^2 - 78*y*z^2 - 30*z^3)*G[1, 0, 0, y])/ (12*y^2*z*(-1 + y + z)) + ((4*y^3 - 3*y^4 + 3*y*z + 9*y^2*z - 12*y^3*z + 14*z^2 - 5*y*z^2 - 18*y^2*z^2 - 10*z^3 - 12*y*z^3 - 3*z^4)*G[1, 1, 0, y])/(2*z*(-1 + y + z)*(y + z)^3) - (3*(-1 + y)*G[0, 0, 1, 0, y])/(y*z) + (2*(-1 + y)*G[0, 1, 1, 0, y])/ (y*z) - (3*(-1 + y)*G[1, 0, 0, 0, y])/(y*z) + (3*(-1 + y)*G[1, 0, 1, 0, y])/(y*z) + (3*(-1 + y)*G[1, 1, 0, 0, y])/ (y*z)) + ((-683*y^3 + 1130*y^4 - 491*y^5 - 1298*y^2*z + 3412*y^3*z - 2541*y^4*z + 479*y^5*z - 223*y*z^2 + 3032*y^2*z^2 - 3864*y^3*z^2 + 1387*y^4*z^2 + 128*z^3 - 168*y*z^3 - 1469*y^2*z^3 + 1123*y^3*z^3 - 390*z^4 + 1005*y*z^4 - 265*y^2*z^4 + 396*z^5 - 614*y*z^5 - 134*z^6)* G[1, 1, 0, 0, z])/(24*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((293*y^4 - 604*y^5 + 311*y^6 + 399*y^3*z - 1492*y^4*z + 1998*y^5*z - 707*y^6*z - 915*y^2*z^2 - 372*y^3*z^2 + 3626*y^4*z^2 - 2582*y^5*z^2 + 1706*y*z^3 - 583*y^2*z^3 + 2303*y^3*z^3 - 3615*y^4*z^3 + 384*z^4 - 4612*y*z^4 + 3300*y^2*z^4 - 2726*y^3*z^4 - 1170*z^5 + 4124*y*z^5 - 1802*y^2*z^5 + 1188*z^6 - 1218*y*z^6 - 402*z^7)*G[1, 1, 1, 0, y])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + G[1, 0, z]*((-293701*y^2 + 574118*y^3 - 280417*y^4 - 804086*y*z + 1964130*y^2*z - 1328741*y^3*z + 75685*y^4*z - 95377*z^2 + 2431770*y*z^2 - 2566916*y^2*z^2 + 345159*y^3*z^2 + 211742*z^3 - 2070953*y*z^3 + 691755*y^2*z^3 - 137353*z^4 + 443269*y*z^4 + 20988*z^5)/(5184*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-5 - 26*y + 22*y^2 + 5*z + 22*y*z)*G[0, 0, 0, y])/ (12*y*z*(-1 + y + z)) + ((19*y - 19*y^2 - 10*z + 16*y*z + 10*z^2)* G[0, 1, 0, y])/(4*y^2*z) + ((-2*y + 16*y^2 - 11*y^3 + 15*z - 37*y*z + 13*y^2*z - 30*z^2 + 39*y*z^2 + 15*z^3)*G[1, 0, 0, y])/ (6*y^2*z*(-1 + y + z)) + ((22*y - 40*y^2 + 19*y^3 - 20*z + 30*y*z - 13*y^2*z + 40*z^2 - 52*y*z^2 - 20*z^3)*G[1, 1, 0, y])/ (4*y^2*z*(-1 + y + z)) + (3*(-1 + y)*G[0, 0, 0, 0, y])/(2*y*z) - (7*(-1 + y)*G[0, 0, 1, 0, y])/(2*y*z) - (2*(-1 + y)*G[0, 1, 0, 0, y])/ (y*z) + (3*(-1 + y)*G[0, 1, 1, 0, y])/(2*y*z) - (3*(-1 + y)*G[1, 0, 0, 0, y])/(2*y*z) + (5*(-1 + y)*G[1, 0, 1, 0, y])/ (2*y*z) + (2*(-1 + y)*G[1, 1, 0, 0, y])/(y*z) + ((1 - y)*G[1, 1, 1, 0, y])/(2*y*z)) + G[0, 1 - y, z]* (((616*y^4 - 1196*y^5 + 580*y^6 + 921*y^3*z - 3365*y^4*z + 2193*y^5*z + 131*y^6*z - 2079*y^2*z^2 + 588*y^3*z^2 + 1240*y^4*z^2 + 1136*y^5*z^2 - 1085*y*z^3 + 7300*y^2*z^3 - 6422*y^3*z^3 + 3642*y^4*z^3 - 450*z^4 + 4030*y*z^4 - 9834*y^2*z^4 + 5624*y^3*z^4 + 1236*z^5 - 4973*y*z^5 + 4613*y^2*z^5 - 1188*z^6 + 2028*y*z^6 + 402*z^7)*G[1, 0, y])/ (72*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((101*y^4 - 303*y^5 + 303*y^6 - 101*y^7 + 345*y^3*z - 1094*y^4*z + 1153*y^5*z - 404*y^6*z + 444*y^2*z^2 - 1563*y^3*z^2 + 1725*y^4*z^2 - 606*y^5*z^2 + 200*y*z^3 - 1026*y^2*z^3 + 1260*y^3*z^3 - 404*y^4*z^3 + 33*z^4 - 347*y*z^4 + 505*y^2*z^4 - 101*y^3*z^4 - 60*z^5 + 150*y*z^5 + 30*z^6)*G[0, 1, 0, y])/ (12*(-1 + y)*y^2*z*(-1 + y + z)*(y + z)^3) + ((-110*y^4 + 220*y^5 - 110*y^6 - 372*y^3*z + 860*y^4*z - 488*y^5*z - 471*y^2*z^2 + 1344*y^3*z^2 - 882*y^4*z^2 - 209*y*z^3 + 1015*y^2*z^3 - 848*y^3*z^3 - 33*z^4 + 371*y*z^4 - 482*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[1, 0, 0, y])/(12*y^2*z*(-1 + y + z)* (y + z)^3) + ((-88*y^4 + 264*y^5 - 264*y^6 + 88*y^7 - 171*y^3*z + 734*y^4*z - 1025*y^5*z + 532*y^6*z - 70*y^7*z + 60*y^2*z^2 + 288*y^3*z^2 - 1075*y^4*z^2 + 959*y^5*z^2 - 232*y^6*z^2 + 110*y*z^3 - 558*y^2*z^3 + 411*y^3*z^3 + 265*y^4*z^3 - 198*y^5*z^3 + 66*z^4 - 562*y*z^4 + 1276*y^2*z^4 - 848*y^3*z^4 + 128*y^4*z^4 - 186*z^5 + 830*y*z^5 - 946*y^2*z^5 + 302*y^3*z^5 + 180*z^6 - 408*y*z^6 + 168*y^2*z^6 - 60*z^7 + 30*y*z^7)* G[1, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) - (4*(-1 + y)*G[0, 0, 1, 0, y])/(y*z) - (3*(-1 + y)*G[0, 1, 0, 0, y])/(y*z) + (4*(-1 + y)*G[0, 1, 1, 0, y])/ (y*z) - (3*(-1 + y)*G[1, 0, 0, 0, y])/(y*z) + (4*(-1 + y)*G[1, 0, 1, 0, y])/(y*z) + ((-1 + y)*G[1, 1, 0, 0, y])/ (y*z) - (6*(-1 + y)*G[1, 1, 1, 0, y])/(y*z)) + G[-y, -y, z]*(((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[0, 1, 0, y])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + ((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[1, 1, 0, y])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + (8*(-1 + y)*G[0, 0, 1, 0, y])/(y*z) + (2*(-1 + y)*G[0, 1, 1, 0, y])/(y*z) - (2*(-1 + y)*G[1, 0, 1, 0, y])/ (y*z) - (4*(-1 + y)*G[1, 1, 1, 0, y])/(y*z)) + G[0, 0, z]*((64597*y - 64597*y^2 + 64597*z - 177951*y*z + 278342*y^2*z - 154934*z^2 + 306507*y*z^2 - 208993*y^2*z^2 + 111325*z^3 - 188401*y*z^3 - 20988*z^4)/(5184*y*(-1 + z)^2*z* (y + z)) + ((-198*y^4 + 390*y^5 - 192*y^6 - 339*y^3*z + 1201*y^4*z - 818*y^5*z - 18*y^6*z + 412*y^2*z^2 + 382*y^3*z^2 - 867*y^4*z^2 - 202*y^5*z^2 + 318*y*z^3 - 1652*y^2*z^3 + 1147*y^3*z^3 - 766*y^4*z^3 + 150*z^4 - 1250*y*z^4 + 2594*y^2*z^4 - 1400*y^3*z^4 - 412*z^5 + 1602*y*z^5 - 1354*y^2*z^5 + 396*z^6 - 670*y*z^6 - 134*z^7)*G[1, 0, y])/(24*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-110 + 110*y + 110*z - 83*y*z)*G[0, 0, 0, y])/ (6*y*(-1 + z)*z) + ((28*y^4 - 80*y^5 + 77*y^6 - 25*y^7 + 98*y^3*z - 324*y^4*z + 369*y^5*z - 159*y^6*z + 16*y^7*z + 131*y^2*z^2 - 539*y^3*z^2 + 729*y^4*z^2 - 385*y^5*z^2 + 64*y^6*z^2 + 61*y*z^3 - 435*y^2*z^3 + 767*y^3*z^3 - 479*y^4*z^3 + 96*y^5*z^3 + 11*z^4 - 171*y*z^4 + 449*y^2*z^4 - 333*y^3*z^4 + 64*y^4*z^4 - 31*z^5 + 160*y*z^5 - 145*y^2*z^5 + 16*y^3*z^5 + 30*z^6 - 50*y*z^6 - 10*z^7)* G[0, 1, 0, y])/(4*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-154*y^4 + 308*y^5 - 154*y^6 - 477*y^3*z + 1295*y^4*z - 936*y^5*z + 118*y^6*z - 477*y^2*z^2 + 2064*y^3*z^2 - 2179*y^4*z^2 + 520*y^5*z^2 - 253*y*z^3 + 1586*y^2*z^3 - 2503*y^3*z^3 + 930*y^4*z^3 - 33*z^4 + 668*y*z^4 - 1599*y^2*z^4 + 880*y^3*z^4 + 93*z^5 - 583*y*z^5 + 490*y^2*z^5 - 90*z^6 + 168*y*z^6 + 30*z^7)* G[1, 0, 0, y])/(12*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((3*y - 6*y^2 + 3*y^3 + 11*z - 33*y*z + 22*y^2*z - 31*z^2 + 56*y*z^2 - 16*y^2*z^2 + 30*z^3 - 26*y*z^3 - 10*z^4)*G[1, 1, 0, y])/ (4*y^2*(-1 + z)*z*(-1 + y + z)) - (15*(-1 + y)*G[0, 0, 0, 0, y])/ (2*y*z) + (7*(-1 + y)*G[0, 0, 1, 0, y])/(2*y*z) + (3*(-1 + y)*G[0, 1, 0, 0, y])/(y*z) + ((1 - y)*G[0, 1, 1, 0, y])/ (y*z) + (9*(-1 + y)*G[1, 0, 0, 0, y])/(2*y*z) - (2*(-1 + y)*G[1, 0, 1, 0, y])/(y*z) + ((1 - y)*G[1, 1, 0, 0, y])/ (y*z) + ((-1 + y)*G[1, 1, 1, 0, y])/(2*y*z)) + G[0, 1, z]*(((-80*y^4 + 216*y^5 - 198*y^6 + 62*y^7 - 216*y^3*z + 760*y^4*z - 901*y^5*z + 392*y^6*z - 35*y^7*z - 183*y^2*z^2 + 939*y^3*z^2 - 1511*y^4*z^2 + 895*y^5*z^2 - 140*y^6*z^2 + 19*y*z^3 + 303*y^2*z^3 - 999*y^3*z^3 + 917*y^4*z^3 - 210*y^5*z^3 + 33*z^4 - 185*y*z^4 + 68*y^2*z^4 + 284*y^3*z^4 - 140*y^4*z^4 - 93*z^5 + 316*y*z^5 - 188*y^2*z^5 - 35*y^3*z^5 + 90*z^6 - 150*y*z^6 - 30*z^7)*G[0, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((80*y^4 - 216*y^5 + 198*y^6 - 62*y^7 + 216*y^3*z - 760*y^4*z + 901*y^5*z - 392*y^6*z + 35*y^7*z + 183*y^2*z^2 - 939*y^3*z^2 + 1511*y^4*z^2 - 895*y^5*z^2 + 140*y^6*z^2 - 19*y*z^3 - 303*y^2*z^3 + 999*y^3*z^3 - 917*y^4*z^3 + 210*y^5*z^3 - 33*z^4 + 185*y*z^4 - 68*y^2*z^4 - 284*y^3*z^4 + 140*y^4*z^4 + 93*z^5 - 316*y*z^5 + 188*y^2*z^5 + 35*y^3*z^5 - 90*z^6 + 150*y*z^6 + 30*z^7)*G[1, 1, 0, y])/(12*(-1 + y)*y^2* (-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((1 - y)*G[0, 0, 1, 0, y])/ (y*z) + ((1 - y)*G[0, 1, 0, 0, y])/(y*z) + ((1 - y)*G[0, 1, 1, 0, y])/(2*y*z) + ((-1 + y)*G[1, 0, 1, 0, y])/ (2*y*z) + ((-1 + y)*G[1, 1, 0, 0, y])/(y*z) + ((-1 + y)*G[1, 1, 1, 0, y])/(y*z)) + G[1, 1 - y, z]* (((35*y - 82*y^2 + 44*y^3 - 60*z + 121*y*z - 52*y^2*z + 120*z^2 - 156*y*z^2 - 60*z^3)*G[0, 1, 0, y])/(12*y^2*z*(-1 + y + z)) + ((2*y - 16*y^2 + 11*y^3 - 15*z + 37*y*z - 13*y^2*z + 30*z^2 - 39*y*z^2 - 15*z^3)*G[1, 0, 0, y])/(6*y^2*z*(-1 + y + z)) + ((22*y - 22*y^2 - 45*z + 72*y*z + 45*z^2)*G[1, 1, 0, y])/(6*y^2*z) + (3*(-1 + y)*G[0, 0, 1, 0, y])/(2*y*z) - (5*(-1 + y)*G[0, 1, 1, 0, y])/ (2*y*z) + (3*(-1 + y)*G[1, 0, 0, 0, y])/(2*y*z) - (5*(-1 + y)*G[1, 0, 1, 0, y])/(2*y*z) - (2*(-1 + y)*G[1, 1, 0, 0, y])/ (y*z) + (3*(-1 + y)*G[1, 1, 1, 0, y])/(2*y*z)) + G[1 - y, 0, z]*(((31*y^3 - 31*y^4 + 84*y^2*z - 124*y^3*z + 22*y^4*z + 51*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 82*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[0, 0, 0, y])/ (4*y*(-1 + z)*z*(y + z)^3) + ((146*y^4 - 292*y^5 + 146*y^6 + 441*y^3*z - 1025*y^4*z + 685*y^5*z - 101*y^6*z + 402*y^2*z^2 - 1311*y^3*z^2 + 1182*y^4*z^2 - 303*y^5*z^2 + 236*y*z^3 - 874*y^2*z^3 + 881*y^3*z^3 - 303*y^4*z^3 + 30*z^4 - 356*y*z^4 + 427*y^2*z^4 - 101*y^3*z^4 - 60*z^5 + 120*y*z^5 + 30*z^6)* G[0, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((-80*y^4 + 80*y^5 - 243*y^3*z + 368*y^4*z - 44*y^5*z - 204*y^2*z^2 + 657*y^3*z^2 - 180*y^4*z^2 - 170*y*z^3 + 518*y^2*z^3 - 306*y^3*z^3 - 30*z^4 + 308*y*z^4 - 278*y^2*z^4 + 60*z^5 - 138*y*z^5 - 30*z^6)*G[1, 0, 0, y])/(12*y^2*(-1 + z)*z*(y + z)^3) + ((5*y - 5*y^2 + 60*z - 101*y*z - 4*y^2*z - 120*z^2 + 96*y*z^2 + 60*z^3)*G[1, 1, 0, y])/(12*y^2*(-1 + z)*z) + (3*(-1 + y)*G[0, 0, 1, 0, y])/(2*y*z) - (2*(-1 + y)*G[0, 1, 1, 0, y])/ (y*z) + (3*(-1 + y)*G[1, 0, 0, 0, y])/(2*y*z) - (2*(-1 + y)*G[1, 0, 1, 0, y])/(y*z) - (2*(-1 + y)*G[1, 1, 0, 0, y])/ (y*z) + (3*(-1 + y)*G[1, 1, 1, 0, y])/(2*y*z)) + G[1 - y, -y, z]*(((44*y^3 - 88*y^4 + 44*y^5 + 123*y^2*z - 231*y^3*z + 108*y^4*z + 90*y*z^2 - 150*y^2*z^2 + 45*y^3*z^2 + 44*z^3 - 16*y*z^3 - 73*y^2*z^3 + 24*z^4 - 69*y*z^4 - 15*z^5)*G[0, 1, 0, y])/ (6*(-1 + y)*y*z*(y + z)^3) + ((44*y^3 - 88*y^4 + 44*y^5 + 123*y^2*z - 231*y^3*z + 108*y^4*z + 90*y*z^2 - 150*y^2*z^2 + 45*y^3*z^2 + 44*z^3 - 16*y*z^3 - 73*y^2*z^3 + 24*z^4 - 69*y*z^4 - 15*z^5)*G[1, 1, 0, y])/(6*(-1 + y)*y*z*(y + z)^3) - (4*(-1 + y)*G[0, 0, 1, 0, y])/(y*z) + ((1 - y)*G[0, 1, 1, 0, y])/ (y*z) + ((-1 + y)*G[1, 0, 1, 0, y])/(y*z) + (2*(-1 + y)*G[1, 1, 1, 0, y])/(y*z)) + G[-y, 1 - y, z]* (((35*y^3 - 82*y^4 + 44*y^5 + 96*y^2*z - 272*y^3*z + 176*y^4*z + 63*y*z^2 - 300*y^2*z^2 + 264*y^3*z^2 + 35*z^3 - 145*y*z^3 + 176*y^2*z^3 - 35*z^4 + 44*y*z^4)*G[0, 1, 0, y])/ (6*y*z*(-1 + y + z)*(y + z)^3) + ((70*y - 164*y^2 + 88*y^3 + 33*z - 151*y*z + 136*y^2*z - 60*z^2 + 78*y*z^2 + 30*z^3)*G[1, 0, 0, y])/(12*y^2*z*(-1 + y + z)) + ((70*y^4 - 164*y^5 + 88*y^6 + 141*y^3*z - 445*y^4*z + 304*y^5*z - 57*y^2*z^2 - 195*y^3*z^2 + 306*y^4*z^2 - 29*y*z^3 + 217*y^2*z^3 - 56*y^3*z^3 - 33*z^4 + 191*y*z^4 - 284*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[1, 1, 0, y])/(12*y^2*z*(-1 + y + z)* (y + z)^3) + (2*(-1 + y)*G[0, 0, 1, 0, y])/(y*z) + (3*(-1 + y)*G[0, 1, 0, 0, y])/(y*z) - (4*(-1 + y)*G[0, 1, 1, 0, y])/ (y*z) + (3*(-1 + y)*G[1, 0, 0, 0, y])/(y*z) - (4*(-1 + y)*G[1, 0, 1, 0, y])/(y*z) - (4*(-1 + y)*G[1, 1, 0, 0, y])/ (y*z) + (3*(-1 + y)*G[1, 1, 1, 0, y])/(y*z)) + G[0, -y, z]*(((-70*y^4 + 210*y^5 - 210*y^6 + 70*y^7 - 159*y^3*z + 598*y^4*z - 719*y^5*z + 280*y^6*z - 27*y^2*z^2 + 396*y^3*z^2 - 789*y^4*z^2 + 420*y^5*z^2 + 29*y*z^3 - 42*y^2*z^3 - 237*y^3*z^3 + 280*y^4*z^3 + 33*z^4 - 176*y*z^4 + 163*y^2*z^4 + 70*y^3*z^4 - 60*z^5 + 150*y*z^5 + 30*z^6)*G[0, 1, 0, y])/(12*(-1 + y)*y^2*z* (-1 + y + z)*(y + z)^3) + ((-70*y^4 + 210*y^5 - 210*y^6 + 70*y^7 - 159*y^3*z + 598*y^4*z - 719*y^5*z + 280*y^6*z - 27*y^2*z^2 + 396*y^3*z^2 - 789*y^4*z^2 + 420*y^5*z^2 + 29*y*z^3 - 42*y^2*z^3 - 237*y^3*z^3 + 280*y^4*z^3 + 33*z^4 - 176*y*z^4 + 163*y^2*z^4 + 70*y^3*z^4 - 60*z^5 + 150*y*z^5 + 30*z^6)*G[1, 1, 0, y])/ (12*(-1 + y)*y^2*z*(-1 + y + z)*(y + z)^3) + ((-1 + y)*G[0, 0, 1, 0, y])/(y*z) + (3*(-1 + y)*G[0, 1, 0, 0, y])/ (y*z) + (2*(-1 + y)*G[0, 1, 1, 0, y])/(y*z) + ((-1 + y)*G[1, 0, 1, 0, y])/(y*z) + (3*(-1 + y)*G[1, 1, 0, 0, y])/ (y*z) + (3*(-1 + y)*G[1, 1, 1, 0, y])/(y*z)) + ((761*y^3 - 2110*y^4 + 1193*y^5 + 1996*y^2*z - 6906*y^3*z + 4981*y^4*z + 301*y^5*z + 1223*y*z^2 - 8634*y^2*z^2 + 9472*y^3*z^2 + 117*y^4*z^2 + 384*z^3 - 4216*y*z^3 + 9655*y^2*z^3 - 1833*y^3*z^3 - 1170*z^4 + 4763*y*z^4 - 3017*y^2*z^4 + 1188*z^5 - 1770*y*z^5 - 402*z^6)*G[1, 1, 1, 0, z])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((446*y^3 - 718*y^4 + 311*y^5 + 553*y^2*z - 1587*y^3*z + 1531*y^4*z - 509*y^5*z - 475*y*z^2 + 159*y^2*z^2 + 1093*y^3*z^2 - 1209*y^4*z^2 - 384*z^3 + 2594*y*z^3 - 2504*y^2*z^3 - 150*y^3*z^3 + 1170*z^4 - 3763*y*z^4 + 1792*y^2*z^4 - 1188*z^5 + 1644*y*z^5 + 402*z^6)*G[1, 1 - y, 1, 0, z])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-303*y^4 + 405*y^5 - 607*y^3*z + 1288*y^4*z - 168*y^5*z + 298*y^2*z^2 + 989*y^3*z^2 - 274*y^4*z^2 + 147*y*z^3 - 970*y^2*z^3 + 329*y^3*z^3 + 128*z^4 - 755*y*z^4 + 909*y^2*z^4 - 262*z^5 + 608*y*z^5 + 134*z^6)*G[1 - y, 0, 1, 0, z])/ (24*y^2*(-1 + z)*z*(y + z)^3) + ((-1085*y^4 + 1085*y^5 - 2556*y^3*z + 3794*y^4*z - 455*y^5*z - 435*y^2*z^2 + 3717*y^3*z^2 - 819*y^4*z^2 + 265*y*z^3 - 1432*y^2*z^3 + 729*y^3*z^3 + 384*z^4 - 2071*y*z^4 + 2497*y^2*z^4 - 786*z^5 + 1806*y*z^5 + 402*z^6)*G[1 - y, 1, 0, 0, z])/ (72*y^2*(-1 + z)*z*(y + z)^3) + ((-59*y^4 + 95*y^5 - 1290*y^3*z + 1047*y^4*z - 4599*y^2*z^2 + 2973*y^3*z^2 - 1409*y*z^3 + 3389*y^2*z^3 - 384*z^4 + 1770*y*z^4 + 402*z^5)*G[1 - y, 1, 1, 0, z])/(72*y^2*z*(y + z)^3) + ((99*y - 153*y^2 - 64*z - 59*y*z + 54*y^2*z + 131*z^2 - 40*y*z^2 - 67*z^3)*G[1 - y, 1 - y, 1, 0, z])/(12*y^2*(-1 + z)*z) + ((-455*y^4 + 94*y^5 + 229*y^6 - 3273*y^3*z + 3515*y^4*z + 118*y^5*z - 9255*y^2*z^2 + 14103*y^3*z^2 - 2220*y^4*z^2 - 2201*y*z^3 + 14137*y^2*z^3 - 5282*y^3*z^3 - 450*z^4 + 4241*y*z^4 - 4979*y^2*z^4 + 786*z^5 - 2208*y*z^5 - 402*z^6)*G[-y, 0, 1, 0, z])/ (72*y^2*z*(-1 + y + z)*(y + z)^3) + G[0, 0, y]* ((-64597*y + 140714*y^2 - 76117*y^3 - 64597*z + 191042*y*z - 107977*y^2*z + 8748*z^2 + 9720*y*z^2)/(5184*(-1 + y)*y*z*(y + z)) + ((-104*y^2 + 208*y^3 - 104*y^4 - 208*y*z + 552*y^2*z - 835*y^3*z + 419*y^4*z - 104*z^2 + 624*y*z^2 - 1372*y^2*z^2 + 1257*y^3*z^2 + 82*z^3 - 700*y*z^3 + 1239*y^2*z^3 + 139*z^4 + 284*y*z^4 - 117*z^5)* G[0, 0, z])/(36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((689 - 856*y + 311*y^2 - 1540*z + 1515*y*z - 509*y^2*z + 1013*z^2 - 659*y*z^2 - 162*z^3)*G[1, 0, z])/(72*y*(-1 + z)*z*(-1 + y + z)) + ((1283*y^3 - 1607*y^4 + 3534*y^2*z - 6410*y^3*z + 1409*y^4*z + 2577*y*z^2 - 9327*y^2*z^2 + 4533*y^3*z^2 + 1481*z^3 - 5210*y*z^3 + 5199*y^2*z^3 - 1841*z^4 + 2435*y*z^4 + 360*z^5)*G[1 - y, 0, z])/ (72*y*(-1 + z)*z*(y + z)^3) + ((-220 + 220*y + 220*z - 139*y*z)* G[0, 0, 0, z])/(12*y*(-1 + z)*z) + ((-44 + 112*y - 62*y^2 + 88*z - 147*y*z + 35*y^2*z - 44*z^2 + 35*y*z^2)*G[0, 1, 0, z])/(12*y*(-1 + z)*z*(-1 + y + z)) + ((110*y^4 - 220*y^5 + 110*y^6 + 372*y^3*z - 860*y^4*z + 488*y^5*z + 471*y^2*z^2 - 1344*y^3*z^2 + 882*y^4*z^2 + 209*y*z^3 - 1015*y^2*z^3 + 848*y^3*z^3 + 33*z^4 - 371*y*z^4 + 482*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[0, 1 - y, 0, z])/ (12*y^2*z*(-1 + y + z)*(y + z)^3) + ((26*y - 64*y^2 + 35*y^3 - 15*z + 13*y*z + 11*y^2*z + 30*z^2 - 39*y*z^2 - 15*z^3)*G[1, 0, 0, z])/(6*y^2*z*(-1 + y + z)) + ((11*y - 11*y^2 + 15*z - 24*y*z - 15*z^2)*G[1, 1, 0, z])/(6*y^2*z) + ((-2*y + 16*y^2 - 11*y^3 + 15*z - 37*y*z + 13*y^2*z - 30*z^2 + 39*y*z^2 + 15*z^3)*G[1, 1 - y, 0, z])/(6*y^2*z*(-1 + y + z)) + ((17*y^4 - 17*y^5 + 53*y^3*z - 76*y^4*z + 11*y^5*z + 52*y^2*z^2 - 133*y^3*z^2 + 41*y^4*z^2 + 32*y*z^3 - 108*y^2*z^3 + 62*y^3*z^3 + 5*z^4 - 55*y*z^4 + 50*y^2*z^4 - 10*z^5 + 23*y*z^5 + 5*z^6)* G[1 - y, 0, 0, z])/(2*y^2*(-1 + z)*z*(y + z)^3) + ((17*y - 17*y^2 + 30*z - 65*y*z + 44*y^2*z - 60*z^2 + 48*y*z^2 + 30*z^3)*G[1 - y, 1, 0, z])/(12*y^2*(-1 + z)*z) + ((5 - 8*y - 5*z)*G[1 - y, 1 - y, 0, z])/(2*y^2) + ((-70*y + 164*y^2 - 88*y^3 - 33*z + 151*y*z - 136*y^2*z + 60*z^2 - 78*y*z^2 - 30*z^3)*G[-y, 1 - y, 0, z])/(12*y^2*z*(-1 + y + z)) - (15*(-1 + y)*G[0, 0, 0, 0, z])/(2*y*z) + (5*(-1 + y)*G[0, 0, 1, 0, z])/(2*y*z) + (3*(-1 + y)*G[0, 0, 1 - y, 0, z])/(y*z) + (2*(-1 + y)*G[0, 1, 0, 0, z])/(y*z) + ((1 - y)*G[0, 1, 1 - y, 0, z])/ (y*z) + (3*(-1 + y)*G[0, 1 - y, 0, 0, z])/(y*z) - (3*(-1 + y)*G[0, -y, 1 - y, 0, z])/(y*z) + (9*(-1 + y)*G[1, 0, 0, 0, z])/(2*y*z) - (3*(-1 + y)*G[1, 0, 1, 0, z])/ (2*y*z) - (2*(-1 + y)*G[1, 1 - y, 0, 0, z])/(y*z) + (3*(-1 + y)*G[1, 1 - y, 1, 0, z])/(2*y*z) + ((-1 + y)*G[1 - y, 0, 1, 0, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, 1 - y, 0, z])/(y*z) + ((-1 + y)*G[1 - y, 1, 0, 0, z])/(y*z) + ((1 - y)*G[1 - y, 1, 1 - y, 0, z])/(y*z) + ((-1 + y)*G[-y, 0, 1 - y, 0, z])/(y*z) - (2*(-1 + y)*G[-y, 1 - y, 0, 0, z])/(y*z)) + ((-455*y^4 + 94*y^5 + 229*y^6 - 3273*y^3*z + 3515*y^4*z + 118*y^5*z - 9255*y^2*z^2 + 14103*y^3*z^2 - 2220*y^4*z^2 - 2201*y*z^3 + 14137*y^2*z^3 - 5282*y^3*z^3 - 450*z^4 + 4241*y*z^4 - 4979*y^2*z^4 + 786*z^5 - 2208*y*z^5 - 402*z^6)*G[-y, 1 - y, 1, 0, z])/ (72*y^2*z*(-1 + y + z)*(y + z)^3) + G[1, 0, y]* ((-48721*y^2 + 173559*y^3 - 200955*y^4 + 76117*y^5 + 119242*y*z - 77021*y^2*z - 341588*y^3*z + 299367*y^4*z - 247045*z^2 + 796169*y*z^2 - 1096699*y^2*z^2 + 551787*y^3*z^2 + 216733*z^3 - 510746*y*z^3 + 302437*y^2*z^3 + 30312*z^4 - 26100*y*z^4)/ (5184*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-446*y^3 + 718*y^4 - 311*y^5 - 553*y^2*z + 1587*y^3*z - 1531*y^4*z + 509*y^5*z + 475*y*z^2 - 159*y^2*z^2 - 1093*y^3*z^2 + 1209*y^4*z^2 + 384*z^3 - 2594*y*z^3 + 2504*y^2*z^3 + 150*y^3*z^3 - 1170*z^4 + 3763*y*z^4 - 1792*y^2*z^4 + 1188*z^5 - 1644*y*z^5 - 402*z^6)*G[1, 0, z])/(72*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((446*y^3 - 718*y^4 + 311*y^5 + 553*y^2*z - 1587*y^3*z + 1531*y^4*z - 509*y^5*z - 475*y*z^2 + 159*y^2*z^2 + 1093*y^3*z^2 - 1209*y^4*z^2 - 384*z^3 + 2594*y*z^3 - 2504*y^2*z^3 - 150*y^3*z^3 + 1170*z^4 - 3763*y*z^4 + 1792*y^2*z^4 - 1188*z^5 + 1644*y*z^5 + 402*z^6)*G[1, 1 - y, z])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-770*y^4 + 788*y^5 - 2133*y^3*z + 3038*y^4*z - 275*y^5*z - 1959*y^2*z^2 + 3780*y^3*z^2 - 729*y^4*z^2 + 382*y*z^3 + 1100*y^2*z^3 - 108*y^3*z^3 + 384*z^4 - 1810*y*z^4 + 1372*y^2*z^4 - 786*z^5 + 1428*y*z^5 + 402*z^6)*G[1 - y, 0, z])/ (72*y^2*(-1 + z)*z*(y + z)^3) + ((99*y - 153*y^2 - 64*z - 59*y*z + 54*y^2*z + 131*z^2 - 40*y*z^2 - 67*z^3)*G[1 - y, 1 - y, z])/(12*y^2*(-1 + z)*z) + ((455*y^4 - 94*y^5 - 229*y^6 + 3273*y^3*z - 3515*y^4*z - 118*y^5*z + 9255*y^2*z^2 - 14103*y^3*z^2 + 2220*y^4*z^2 + 2201*y*z^3 - 14137*y^2*z^3 + 5282*y^3*z^3 + 450*z^4 - 4241*y*z^4 + 4979*y^2*z^4 - 786*z^5 + 2208*y*z^5 + 402*z^6)*G[-y, 0, z])/ (72*y^2*z*(-1 + y + z)*(y + z)^3) + ((-455*y^4 + 94*y^5 + 229*y^6 - 3273*y^3*z + 3515*y^4*z + 118*y^5*z - 9255*y^2*z^2 + 14103*y^3*z^2 - 2220*y^4*z^2 - 2201*y*z^3 + 14137*y^2*z^3 - 5282*y^3*z^3 - 450*z^4 + 4241*y*z^4 - 4979*y^2*z^4 + 786*z^5 - 2208*y*z^5 - 402*z^6)*G[-y, 1 - y, z])/ (72*y^2*z*(-1 + y + z)*(y + z)^3) + ((88*y^3 - 88*y^4 + 237*y^2*z - 352*y^3*z + 61*y^4*z + 138*y*z^2 - 501*y^2*z^2 + 183*y^3*z^2 + 88*z^3 - 226*y*z^3 + 183*y^2*z^3 - 88*z^4 + 61*y*z^4)*G[0, 0, 0, z])/(12*y*(-1 + z)*z*(y + z)^3) + ((-69*y^3 + 69*y^4 - 195*y^2*z + 276*y^3*z - 54*y^4*z - 151*y*z^2 + 402*y^2*z^2 - 162*y^3*z^2 - 69*z^3 + 220*y*z^3 - 162*y^2*z^3 + 69*z^4 - 54*y*z^4)*G[0, 0, 1 - y, z])/(4*y*(-1 + z)*z*(y + z)^3) + ((-80*y^4 + 216*y^5 - 198*y^6 + 62*y^7 - 216*y^3*z + 760*y^4*z - 901*y^5*z + 392*y^6*z - 35*y^7*z - 183*y^2*z^2 + 939*y^3*z^2 - 1511*y^4*z^2 + 895*y^5*z^2 - 140*y^6*z^2 + 19*y*z^3 + 303*y^2*z^3 - 999*y^3*z^3 + 917*y^4*z^3 - 210*y^5*z^3 + 33*z^4 - 185*y*z^4 + 68*y^2*z^4 + 284*y^3*z^4 - 140*y^4*z^4 - 93*z^5 + 316*y*z^5 - 188*y^2*z^5 - 35*y^3*z^5 + 90*z^6 - 150*y*z^6 - 30*z^7)*G[0, 1, 0, z])/(12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((80*y^4 - 216*y^5 + 198*y^6 - 62*y^7 + 216*y^3*z - 760*y^4*z + 901*y^5*z - 392*y^6*z + 35*y^7*z + 183*y^2*z^2 - 939*y^3*z^2 + 1511*y^4*z^2 - 895*y^5*z^2 + 140*y^6*z^2 - 19*y*z^3 - 303*y^2*z^3 + 999*y^3*z^3 - 917*y^4*z^3 + 210*y^5*z^3 - 33*z^4 + 185*y*z^4 - 68*y^2*z^4 - 284*y^3*z^4 + 140*y^4*z^4 + 93*z^5 - 316*y*z^5 + 188*y^2*z^5 + 35*y^3*z^5 - 90*z^6 + 150*y*z^6 + 30*z^7)*G[0, 1, 1 - y, z])/(12*(-1 + y)*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((13*y - 39*y^2 + 39*y^3 - 13*y^4 + 33*z - 79*y*z + 59*y^2*z - 13*y^3*z - 60*z^2 + 60*y*z^2 + 30*z^3)* G[0, 1 - y, 0, z])/(12*(-1 + y)*y^2*z*(-1 + y + z)) + ((-22*y + 66*y^2 - 66*y^3 + 22*y^4 - 11*z + 44*y*z - 55*y^2*z + 22*y^3*z + 20*z^2 - 20*y*z^2 - 10*z^3)*G[0, 1 - y, 1 - y, z])/ (4*(-1 + y)*y^2*z*(-1 + y + z)) + ((70*y^4 - 210*y^5 + 210*y^6 - 70*y^7 + 159*y^3*z - 598*y^4*z + 719*y^5*z - 280*y^6*z + 27*y^2*z^2 - 396*y^3*z^2 + 789*y^4*z^2 - 420*y^5*z^2 - 29*y*z^3 + 42*y^2*z^3 + 237*y^3*z^3 - 280*y^4*z^3 - 33*z^4 + 176*y*z^4 - 163*y^2*z^4 - 70*y^3*z^4 + 60*z^5 - 150*y*z^5 - 30*z^6)*G[0, -y, 0, z])/(12*(-1 + y)*y^2*z* (-1 + y + z)*(y + z)^3) + ((-70*y^4 + 210*y^5 - 210*y^6 + 70*y^7 - 159*y^3*z + 598*y^4*z - 719*y^5*z + 280*y^6*z - 27*y^2*z^2 + 396*y^3*z^2 - 789*y^4*z^2 + 420*y^5*z^2 + 29*y*z^3 - 42*y^2*z^3 - 237*y^3*z^3 + 280*y^4*z^3 + 33*z^4 - 176*y*z^4 + 163*y^2*z^4 + 70*y^3*z^4 - 60*z^5 + 150*y*z^5 + 30*z^6)*G[0, -y, 1 - y, z])/ (12*(-1 + y)*y^2*z*(-1 + y + z)*(y + z)^3) + ((-44*y + 76*y^2 - 35*y^3 + 15*z + 5*y*z - 11*y^2*z - 30*z^2 + 39*y*z^2 + 15*z^3)*G[1, 0, 0, z])/(6*y^2*z*(-1 + y + z)) + ((88*y - 164*y^2 + 79*y^3 - 30*z - 10*y*z + 31*y^2*z + 60*z^2 - 78*y*z^2 - 30*z^3)*G[1, 0, 1 - y, z])/(12*y^2*z*(-1 + y + z)) + ((-11*y + 11*y^2 - 15*z + 24*y*z + 15*z^2)*G[1, 1, 0, z])/(6*y^2*z) + ((11*y - 11*y^2 + 15*z - 24*y*z - 15*z^2)*G[1, 1, 1 - y, z])/ (6*y^2*z) + ((22*y - 40*y^2 + 19*y^3 - 20*z + 30*y*z - 13*y^2*z + 40*z^2 - 52*y*z^2 - 20*z^3)*G[1, 1 - y, 0, z])/ (4*y^2*z*(-1 + y + z)) + ((11*y - 11*y^2 - 10*z + 16*y*z + 10*z^2)* G[1, 1 - y, 1 - y, z])/(2*y^2*z) + ((17*y - 17*y^2 - 30*z + 31*y*z + 26*y^2*z + 60*z^2 - 48*y*z^2 - 30*z^3)*G[1 - y, 0, 0, z])/(12*y^2*(-1 + z)*z) + ((49*y^4 - 49*y^5 + 168*y^3*z - 244*y^4*z + 22*y^5*z + 195*y^2*z^2 - 489*y^3*z^2 + 114*y^4*z^2 + 139*y*z^3 - 478*y^2*z^3 + 240*y^3*z^3 + 30*z^4 - 277*y*z^4 + 256*y^2*z^4 - 60*z^5 + 138*y*z^5 + 30*z^6)*G[1 - y, 0, 1 - y, z])/(12*y^2*(-1 + z)*z* (y + z)^3) + ((-49*y^4 + 98*y^5 - 49*y^6 - 108*y^3*z + 304*y^4*z - 218*y^5*z + 22*y^6*z - 15*y^2*z^2 + 240*y^3*z^2 - 321*y^4*z^2 + 66*y^5*z^2 + 41*y*z^3 - 67*y^2*z^3 - 100*y^3*z^3 + 66*y^4*z^3 + 30*z^4 - 161*y*z^4 + 109*y^2*z^4 + 22*y^3*z^4 - 60*z^5 + 120*y*z^5 + 30*z^6)*G[1 - y, 1, 0, z])/(12*(-1 + y)*y^2*(-1 + z)*z* (y + z)^3) + ((49*y^4 - 98*y^5 + 49*y^6 + 108*y^3*z - 304*y^4*z + 218*y^5*z - 22*y^6*z + 15*y^2*z^2 - 240*y^3*z^2 + 321*y^4*z^2 - 66*y^5*z^2 - 41*y*z^3 + 67*y^2*z^3 + 100*y^3*z^3 - 66*y^4*z^3 - 30*z^4 + 161*y*z^4 - 109*y^2*z^4 - 22*y^3*z^4 + 60*z^5 - 120*y*z^5 - 30*z^6)*G[1 - y, 1, 1 - y, z])/(12*(-1 + y)*y^2* (-1 + z)*z*(y + z)^3) + ((10 - 18*y + 8*y^2 - 10*z + 5*y*z)* G[1 - y, 1 - y, 0, z])/(2*(-1 + y)*y^2) + ((-10 + 18*y - 8*y^2 + 10*z - 5*y*z)*G[1 - y, 1 - y, 1 - y, z])/ (2*(-1 + y)*y^2) + ((-44*y^3 + 88*y^4 - 44*y^5 - 123*y^2*z + 231*y^3*z - 108*y^4*z - 90*y*z^2 + 150*y^2*z^2 - 45*y^3*z^2 - 44*z^3 + 16*y*z^3 + 73*y^2*z^3 - 24*z^4 + 69*y*z^4 + 15*z^5)* G[1 - y, -y, 0, z])/(6*(-1 + y)*y*z*(y + z)^3) + ((44*y^3 - 88*y^4 + 44*y^5 + 123*y^2*z - 231*y^3*z + 108*y^4*z + 90*y*z^2 - 150*y^2*z^2 + 45*y^3*z^2 + 44*z^3 - 16*y*z^3 - 73*y^2*z^3 + 24*z^4 - 69*y*z^4 - 15*z^5)*G[1 - y, -y, 1 - y, z])/ (6*(-1 + y)*y*z*(y + z)^3) + ((-70*y + 116*y^2 - 52*y^3 + 33*z - 11*y*z - 4*y^2*z - 60*z^2 + 78*y*z^2 + 30*z^3)*G[-y, 0, 0, z])/ (12*y^2*z*(-1 + y + z)) + ((70*y^4 - 140*y^5 + 70*y^6 + 159*y^3*z - 391*y^4*z + 232*y^5*z + 27*y^2*z^2 - 225*y^3*z^2 + 198*y^4*z^2 - 29*y*z^3 + 157*y^2*z^3 - 128*y^3*z^3 - 33*z^4 + 191*y*z^4 - 302*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[-y, 0, 1 - y, z])/ (12*y^2*z*(-1 + y + z)*(y + z)^3) + ((4*y^3 - 3*y^4 + 3*y*z + 9*y^2*z - 12*y^3*z + 14*z^2 - 5*y*z^2 - 18*y^2*z^2 - 10*z^3 - 12*y*z^3 - 3*z^4)*G[-y, 1 - y, 0, z])/ (2*z*(-1 + y + z)*(y + z)^3) + ((70*y^4 - 164*y^5 + 88*y^6 + 141*y^3*z - 445*y^4*z + 304*y^5*z - 57*y^2*z^2 - 195*y^3*z^2 + 306*y^4*z^2 - 29*y*z^3 + 217*y^2*z^3 - 56*y^3*z^3 - 33*z^4 + 191*y*z^4 - 284*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[-y, -y, 0, z])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + ((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[-y, -y, 1 - y, z])/ (6*y^2*z*(-1 + y + z)*(y + z)^3) + (3*(-1 + y)*G[0, 0, 0, 0, z])/ (2*y*z) - (3*(-1 + y)*G[0, 0, 0, 1 - y, z])/(y*z) - (3*(-1 + y)*G[0, 0, 1, 0, z])/(2*y*z) + (3*(-1 + y)*G[0, 0, 1, 1 - y, z])/(2*y*z) + (3*(-1 + y)*G[0, 0, 1 - y, 0, z])/(2*y*z) + ((-1 + y)*G[0, 1, 0, 1 - y, z])/(2*y*z) + ((1 - y)*G[0, 1, 1 - y, 0, z])/(2*y*z) + ((1 - y)*G[0, 1 - y, 0, 0, z])/(y*z) + ((-1 + y)*G[0, 1 - y, 0, 1 - y, z])/(y*z) + (3*(-1 + y)*G[0, 1 - y, 1, 0, z])/(y*z) - (3*(-1 + y)*G[0, 1 - y, 1, 1 - y, z])/(y*z) + ((1 - y)*G[0, 1 - y, -y, 0, z])/(y*z) + ((-1 + y)*G[0, 1 - y, -y, 1 - y, z])/(y*z) + ((-1 + y)*G[0, -y, 0, 0, z])/(y*z) + ((-1 + y)*G[0, -y, 0, 1 - y, z])/ (y*z) - (2*(-1 + y)*G[0, -y, 1 - y, 0, z])/(y*z) + (2*(-1 + y)*G[0, -y, -y, 0, z])/(y*z) - (2*(-1 + y)*G[0, -y, -y, 1 - y, z])/(y*z) - (3*(-1 + y)*G[1, 0, 0, 0, z])/(2*y*z) + (5*(-1 + y)*G[1, 0, 0, 1 - y, z])/(2*y*z) + (3*(-1 + y)*G[1, 0, 1, 0, z])/(2*y*z) - (3*(-1 + y)*G[1, 0, 1, 1 - y, z])/(2*y*z) + ((-1 + y)*G[1, 1 - y, 0, 0, z])/(2*y*z) - (3*(-1 + y)*G[1, 1 - y, 0, 1 - y, z])/(2*y*z) - (3*(-1 + y)*G[1, 1 - y, 1, 0, z])/(2*y*z) + (3*(-1 + y)*G[1, 1 - y, 1, 1 - y, z])/(2*y*z) + (3*(-1 + y)*G[1 - y, 0, 0, 0, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, 0, 1 - y, z])/(y*z) + (3*(-1 + y)*G[1 - y, 0, 1, 0, z])/(2*y*z) - (3*(-1 + y)*G[1 - y, 0, 1, 1 - y, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, 1 - y, 0, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, -y, 0, z])/(y*z) + ((-1 + y)*G[1 - y, 0, -y, 1 - y, z])/(y*z) + ((-1 + y)*G[1 - y, 1, 0, 0, z])/(y*z) + ((1 - y)*G[1 - y, 1, 0, 1 - y, z])/(2*y*z) + ((1 - y)*G[1 - y, 1, 1 - y, 0, z])/(2*y*z) + ((-1 + y)*G[1 - y, -y, 0, 1 - y, z])/(y*z) + ((1 - y)*G[1 - y, -y, 1 - y, 0, z])/(y*z) + (4*(-1 + y)*G[1 - y, -y, -y, 0, z])/(y*z) - (4*(-1 + y)*G[1 - y, -y, -y, 1 - y, z])/(y*z) - (3*(-1 + y)*G[-y, 0, 0, 0, z])/(y*z) + (4*(-1 + y)*G[-y, 0, 0, 1 - y, z])/(y*z) + ((1 - y)*G[-y, 0, 1, 0, z])/(y*z) + ((-1 + y)*G[-y, 0, 1, 1 - y, z])/ (y*z) + (2*(-1 + y)*G[-y, 0, -y, 0, z])/(y*z) - (2*(-1 + y)*G[-y, 0, -y, 1 - y, z])/(y*z) + ((1 - y)*G[-y, 1 - y, 0, 1 - y, z])/(y*z) + ((1 - y)*G[-y, 1 - y, 1, 0, z])/(y*z) + ((-1 + y)*G[-y, 1 - y, 1, 1 - y, z])/(y*z) + (2*(-1 + y)*G[-y, 1 - y, -y, 0, z])/(y*z) - (2*(-1 + y)*G[-y, 1 - y, -y, 1 - y, z])/(y*z) - (2*(-1 + y)*G[-y, -y, 0, 1 - y, z])/(y*z) + (2*(-1 + y)*G[-y, -y, 1 - y, 0, z])/(y*z) - (8*(-1 + y)*G[-y, -y, -y, 0, z])/(y*z) + (8*(-1 + y)*G[-y, -y, -y, 1 - y, z])/(y*z)) - (55*(-1 + y)*G[0, 0, 0, 0, 0, y])/(3*y*z) - (5*(44 - 44*y - 44*z + 17*y*z)*G[0, 0, 0, 0, 0, z])/(12*y*(-1 + z)*z) + ((84*y^4 - 240*y^5 + 231*y^6 - 75*y^7 + 312*y^3*z - 1040*y^4*z + 1207*y^5*z - 545*y^6*z + 66*y^7*z + 477*y^2*z^2 - 1917*y^3*z^2 + 2655*y^4*z^2 - 1511*y^5*z^2 + 296*y^6*z^2 + 183*y*z^3 - 1569*y^2*z^3 + 3069*y^3*z^3 - 2217*y^4*z^3 + 544*y^5*z^3 + 33*z^4 - 545*y*z^4 + 1765*y^2*z^4 - 1769*y^3*z^4 + 536*y^4*z^4 - 93*z^5 + 564*y*z^5 - 785*y^2*z^5 + 314*y^3*z^5 + 90*z^6 - 222*y*z^6 + 112*y^2*z^6 - 30*z^7 + 20*y*z^7)*G[0, 0, 0, 1, 0, y])/ (4*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + (3*(28*y^3 - 28*y^4 + 87*y^2*z - 112*y^3*z + 13*y^4*z + 98*y*z^2 - 171*y^2*z^2 + 39*y^3*z^2 + 28*z^3 - 126*y*z^3 + 39*y^2*z^3 - 28*z^4 + 13*y*z^4)*G[0, 0, 0, 1, 0, z])/(4*y*(-1 + z)*z*(y + z)^3) + ((286*y^4 - 572*y^5 + 286*y^6 + 909*y^3*z - 2101*y^4*z + 1192*y^5*z + 1041*y^2*z^2 - 2979*y^3*z^2 + 1938*y^4*z^2 + 385*y*z^3 - 1937*y^2*z^3 + 1552*y^3*z^3 + 33*z^4 - 547*y*z^4 + 658*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[0, 0, 1, 0, 0, y])/ (12*y^2*z*(-1 + y + z)*(y + z)^3) + ((72*y^4 - 216*y^5 + 216*y^6 - 72*y^7 + 233*y^3*z - 826*y^4*z + 989*y^5*z - 432*y^6*z + 36*y^7*z + 277*y^2*z^2 - 1245*y^3*z^2 + 1813*y^4*z^2 - 989*y^5*z^2 + 144*y^6*z^2 + 105*y*z^3 - 863*y^2*z^3 + 1683*y^3*z^3 - 1131*y^4*z^3 + 216*y^5*z^3 + 11*z^4 - 259*y*z^4 + 795*y^2*z^4 - 671*y^3*z^4 + 144*y^4*z^4 - 31*z^5 + 204*y*z^5 - 209*y^2*z^5 + 36*y^3*z^5 + 30*z^6 - 50*y*z^6 - 10*z^7)* G[0, 0, 1, 0, 0, z])/(4*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-71*y + 205*y^2 - 199*y^3 + 65*y^4 + 11*z + 120*y*z - 309*y^2*z + 222*y^3*z - 44*y^4*z - 31*z^2 - 29*y*z^2 + 104*y^2*z^2 - 44*y^3*z^2 + 30*z^3 - 20*y*z^3 - 10*z^4)*G[0, 0, 1, 1, 0, y])/ (4*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)) + ((-76*y^4 + 252*y^5 - 270*y^6 + 94*y^7 - 231*y^3*z + 914*y^4*z - 1127*y^5*z + 430*y^6*z + 14*y^7*z - 297*y^2*z^2 + 1329*y^3*z^2 - 1879*y^4*z^2 + 791*y^5*z^2 + 56*y^6*z^2 + 23*y*z^3 + 567*y^2*z^3 - 1413*y^3*z^3 + 769*y^4*z^3 + 84*y^5*z^3 + 33*z^4 - 193*y*z^4 - 29*y^2*z^4 + 193*y^3*z^4 + 56*y^4*z^4 - 93*z^5 + 320*y*z^5 - 241*y^2*z^5 + 14*y^3*z^5 + 90*z^6 - 150*y*z^6 - 30*z^7)* G[0, 0, 1, 1, 0, z])/(12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-69*y^3 + 69*y^4 - 195*y^2*z + 276*y^3*z - 54*y^4*z - 151*y*z^2 + 402*y^2*z^2 - 162*y^3*z^2 - 69*z^3 + 220*y*z^3 - 162*y^2*z^3 + 69*z^4 - 54*y*z^4)*G[0, 0, 1 - y, 1, 0, z])/ (4*y*(-1 + z)*z*(y + z)^3) + ((-62*y^3 + 112*y^4 - 53*y^5 - 195*y^2*z + 469*y^3*z - 315*y^4*z + 44*y^5*z - 228*y*z^2 + 768*y^2*z^2 - 698*y^3*z^2 + 176*y^4*z^2 - 62*z^3 + 568*y*z^3 - 758*y^2*z^3 + 264*y^3*z^3 + 124*z^4 - 384*y*z^4 + 176*y^2*z^4 - 62*z^5 + 44*y*z^5)*G[0, 1, 0, 0, 0, y])/ (4*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((62*y^3 - 62*y^4 + 195*y^2*z - 248*y^3*z + 17*y^4*z + 228*y*z^2 - 381*y^2*z^2 + 51*y^3*z^2 + 62*z^3 - 290*y*z^3 + 51*y^2*z^3 - 62*z^4 + 17*y*z^4)*G[0, 1, 0, 0, 0, z])/(4*y*(-1 + z)*z*(y + z)^3) + ((-169*y^3 + 459*y^4 - 423*y^5 + 133*y^6 - 534*y^2*z + 1721*y^3*z - 1916*y^4*z + 817*y^5*z - 88*y^6*z - 633*y*z^2 + 2553*y^2*z^2 - 3379*y^3*z^2 + 1763*y^4*z^2 - 304*y^5*z^2 - 169*z^3 + 1581*y*z^3 - 2817*y^2*z^3 + 1681*y^3*z^3 - 306*y^4*z^3 + 290*z^4 - 875*y*z^4 + 469*y^2*z^4 + 56*y^3*z^4 - 43*z^5 - 241*y*z^5 + 284*y^2*z^5 - 108*z^6 + 168*y*z^6 + 30*z^7)*G[0, 1, 0, 1, 0, y])/ (12*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-24*y^4 + 80*y^5 - 86*y^6 + 30*y^7 - 73*y^3*z + 290*y^4*z - 348*y^5*z + 116*y^6*z + 15*y^7*z - 95*y^2*z^2 + 423*y^3*z^2 - 566*y^4*z^2 + 178*y^5*z^2 + 60*y^6*z^2 + 9*y*z^3 + 177*y^2*z^3 - 416*y^3*z^3 + 150*y^4*z^3 + 90*y^5*z^3 + 11*z^4 - 67*y*z^4 + 10*y^2*z^4 + 6*y^3*z^4 + 60*y^4*z^4 - 31*z^5 + 108*y*z^5 - 92*y^2*z^5 + 15*y^3*z^5 + 30*z^6 - 50*y*z^6 - 10*z^7)* G[0, 1, 0, 1, 0, z])/(4*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((62*y^4 - 116*y^5 + 56*y^6 + 178*y^3*z - 448*y^4*z + 312*y^5*z - 44*y^6*z + 167*y^2*z^2 - 628*y^3*z^2 + 612*y^4*z^2 - 160*y^5*z^2 + 29*y*z^3 - 342*y^2*z^3 + 502*y^3*z^3 - 190*y^4*z^3 - 11*z^4 - 4*y*z^4 + 95*y^2*z^4 - 40*y^3*z^4 + 31*z^5 - 81*y*z^5 + 80*y^2*z^5 - 30*z^6 + 56*y*z^6 + 10*z^7)*G[0, 1, 1, 0, 0, y])/ (4*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-142*y^4 + 426*y^5 - 426*y^6 + 142*y^7 - 429*y^3*z + 1568*y^4*z - 1883*y^5*z + 778*y^6*z - 34*y^7*z - 495*y^2*z^2 + 2247*y^3*z^2 - 3277*y^4*z^2 + 1661*y^5*z^2 - 136*y^6*z^2 - 43*y*z^3 + 1137*y^2*z^3 - 2631*y^3*z^3 + 1771*y^4*z^3 - 204*y^5*z^3 + 33*z^4 - 61*y*z^4 - 515*y^2*z^4 + 739*y^3*z^4 - 136*y^4*z^4 - 93*z^5 + 254*y*z^5 - 127*y^2*z^5 - 34*y^3*z^5 + 90*z^6 - 150*y*z^6 - 30*z^7)* G[0, 1, 1, 0, 0, z])/(12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((98*y^4 - 282*y^5 + 273*y^6 - 89*y^7 + 243*y^3*z - 844*y^4*z + 1000*y^5*z - 443*y^6*z + 44*y^7*z + 111*y^2*z^2 - 651*y^3*z^2 + 998*y^4*z^2 - 538*y^5*z^2 + 80*y^6*z^2 - y*z^3 + 63*y^2*z^3 - 330*y^3*z^3 + 478*y^4*z^3 - 180*y^5*z^3 - 33*z^4 + 245*y*z^4 - 995*y^2*z^4 + 1483*y^3*z^4 - 640*y^4*z^4 + 93*z^5 - 550*y*z^5 + 1157*y^2*z^5 - 700*y^3*z^5 - 90*z^6 + 366*y*z^6 - 336*y^2*z^6 + 30*z^7 - 60*y*z^7)*G[0, 1, 1, 1, 0, y])/ (12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-92*y^4 + 180*y^5 - 108*y^6 + 20*y^7 - 225*y^3*z + 622*y^4*z - 673*y^5*z + 404*y^6*z - 128*y^7*z - 93*y^2*z^2 + 597*y^3*z^2 - 1253*y^4*z^2 + 1261*y^5*z^2 - 512*y^6*z^2 + 7*y*z^3 + 87*y^2*z^3 - 747*y^3*z^3 + 1451*y^4*z^3 - 768*y^5*z^3 + 33*z^4 - 161*y*z^4 + 89*y^2*z^4 + 611*y^3*z^4 - 512*y^4*z^4 - 93*z^5 + 304*y*z^5 - 83*y^2*z^5 - 128*y^3*z^5 + 90*z^6 - 150*y*z^6 - 30*z^7)* G[0, 1, 1, 1, 0, z])/(12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((80*y^4 - 216*y^5 + 198*y^6 - 62*y^7 + 216*y^3*z - 760*y^4*z + 901*y^5*z - 392*y^6*z + 35*y^7*z + 183*y^2*z^2 - 939*y^3*z^2 + 1511*y^4*z^2 - 895*y^5*z^2 + 140*y^6*z^2 - 19*y*z^3 - 303*y^2*z^3 + 999*y^3*z^3 - 917*y^4*z^3 + 210*y^5*z^3 - 33*z^4 + 185*y*z^4 - 68*y^2*z^4 - 284*y^3*z^4 + 140*y^4*z^4 + 93*z^5 - 316*y*z^5 + 188*y^2*z^5 + 35*y^3*z^5 - 90*z^6 + 150*y*z^6 + 30*z^7)* G[0, 1, 1 - y, 1, 0, z])/(12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((167*y^3 - 334*y^4 + 167*y^5 + 474*y^2*z - 1094*y^3*z + 769*y^4*z - 149*y^5*z + 375*y*z^2 - 1206*y^2*z^2 + 1200*y^3*z^2 - 399*y^4*z^2 + 167*z^3 - 565*y*z^3 + 611*y^2*z^3 - 273*y^3*z^3 - 119*z^4 + 34*y*z^4 + 85*y^2*z^4 - 78*z^5 + 138*y*z^5 + 30*z^6)* G[0, 1 - y, 0, 1, 0, z])/(12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((38*y^3 - 76*y^4 + 38*y^5 + 105*y^2*z - 241*y^3*z + 168*y^4*z - 32*y^5*z + 72*y*z^2 - 243*y^2*z^2 + 241*y^3*z^2 - 80*y^4*z^2 + 38*z^3 - 100*y*z^3 + 80*y^2*z^3 - 38*y^3*z^3 - 22*z^4 - 24*y*z^4 + 46*y^2*z^4 - 26*z^5 + 46*y*z^5 + 10*z^6)*G[0, 1 - y, 1, 0, 0, z])/ (4*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((-26*y^3 + 52*y^4 - 26*y^5 - 87*y^2*z + 117*y^3*z - 30*y^4*z - 120*y*z^2 + 54*y^2*z^2 + 96*y^3*z^2 - 26*z^3 - 92*y*z^3 + 208*y^2*z^3 - 48*z^4 + 138*y*z^4 + 30*z^5)*G[0, 1 - y, 1, 1, 0, z])/ (12*(-1 + y)*y*z*(y + z)^3) + ((-22*y + 66*y^2 - 66*y^3 + 22*y^4 - 11*z + 44*y*z - 55*y^2*z + 22*y^3*z + 20*z^2 - 20*y*z^2 - 10*z^3)*G[0, 1 - y, 1 - y, 1, 0, z])/ (4*(-1 + y)*y^2*z*(-1 + y + z)) + ((-70*y^4 + 210*y^5 - 210*y^6 + 70*y^7 - 159*y^3*z + 598*y^4*z - 719*y^5*z + 280*y^6*z - 27*y^2*z^2 + 396*y^3*z^2 - 789*y^4*z^2 + 420*y^5*z^2 + 29*y*z^3 - 42*y^2*z^3 - 237*y^3*z^3 + 280*y^4*z^3 + 33*z^4 - 176*y*z^4 + 163*y^2*z^4 + 70*y^3*z^4 - 60*z^5 + 150*y*z^5 + 30*z^6)*G[0, -y, 0, 1, 0, z])/(12*(-1 + y)*y^2*z*(-1 + y + z)* (y + z)^3) + ((-70*y^4 + 210*y^5 - 210*y^6 + 70*y^7 - 159*y^3*z + 598*y^4*z - 719*y^5*z + 280*y^6*z - 27*y^2*z^2 + 396*y^3*z^2 - 789*y^4*z^2 + 420*y^5*z^2 + 29*y*z^3 - 42*y^2*z^3 - 237*y^3*z^3 + 280*y^4*z^3 + 33*z^4 - 176*y*z^4 + 163*y^2*z^4 + 70*y^3*z^4 - 60*z^5 + 150*y*z^5 + 30*z^6)*G[0, -y, 1 - y, 1, 0, z])/ (12*(-1 + y)*y^2*z*(-1 + y + z)*(y + z)^3) + (55*(-1 + y)*G[1, 0, 0, 0, 0, y])/(3*y*z) + ((55 - 55*y - 55*z + 28*y*z)*G[1, 0, 0, 0, 0, z])/(3*y*(-1 + z)*z) + ((181*y^4 - 362*y^5 + 181*y^6 + 555*y^3*z - 1375*y^4*z + 974*y^5*z - 154*y^6*z + 549*y^2*z^2 - 1965*y^3*z^2 + 2004*y^4*z^2 - 558*y^5*z^2 + 271*y*z^3 - 1379*y^2*z^3 + 1978*y^3*z^3 - 810*y^4*z^3 + 30*z^4 - 487*y*z^4 + 1079*y^2*z^4 - 622*y^3*z^4 - 60*z^5 + 276*y*z^5 - 276*y^2*z^5 + 30*z^6 - 60*y*z^6)* G[1, 0, 0, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((44 - 124*y + 71*y^2 - 88*z + 141*y*z - 17*y^2*z + 44*z^2 - 17*y*z^2)* G[1, 0, 0, 1, 0, z])/(6*y*(-1 + z)*z*(-1 + y + z)) + ((-242*y^4 + 484*y^5 - 242*y^6 - 726*y^3*z + 1742*y^4*z - 1016*y^5*z - 681*y^2*z^2 + 2310*y^3*z^2 - 1674*y^4*z^2 - 323*y*z^3 + 1489*y^2*z^3 - 1376*y^3*z^3 - 27*z^4 + 497*y*z^4 - 614*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[1, 0, 1, 0, 0, y])/ (12*y^2*z*(-1 + y + z)*(y + z)^3) + ((11 - 26*y + 14*y^2 - 22*z + 31*y*z - 5*y^2*z + 11*z^2 - 5*y*z^2)* G[1, 0, 1, 0, 0, z])/(y*(-1 + z)*z*(-1 + y + z)) + ((-133*y^4 + 266*y^5 - 133*y^6 - 423*y^3*z + 1003*y^4*z - 668*y^5*z + 88*y^6*z - 411*y^2*z^2 + 1437*y^3*z^2 - 1308*y^4*z^2 + 312*y^5*z^2 - 313*y*z^3 + 1181*y^2*z^3 - 1246*y^3*z^3 + 438*y^4*z^3 - 60*z^4 + 601*y*z^4 - 863*y^2*z^4 + 322*y^3*z^4 + 120*z^5 - 318*y*z^5 + 138*y^2*z^5 - 60*z^6 + 30*y*z^6)*G[1, 0, 1, 1, 0, y])/ (12*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((44 - 28*y - y^2 - 88*z + 81*y*z - 53*y^2*z + 44*z^2 - 53*y*z^2)* G[1, 0, 1, 1, 0, z])/(6*y*(-1 + z)*z*(-1 + y + z)) + ((88*y - 164*y^2 + 79*y^3 - 30*z - 10*y*z + 31*y^2*z + 60*z^2 - 78*y*z^2 - 30*z^3)*G[1, 0, 1 - y, 1, 0, z])/ (12*y^2*z*(-1 + y + z)) + ((-53*y^3 + 53*y^4 - 150*y^2*z + 212*y^3*z - 44*y^4*z - 117*y*z^2 + 309*y^2*z^2 - 132*y^3*z^2 - 53*z^3 + 170*y*z^3 - 132*y^2*z^3 + 53*z^4 - 44*y*z^4)*G[1, 1, 0, 0, 0, y])/ (4*y*(-1 + z)*z*(y + z)^3) + ((11 - 34*y + 20*y^2 - 22*z + 36*y*z - 2*y^2*z + 11*z^2 - 2*y*z^2)*G[1, 1, 0, 0, 0, z])/ (2*y*(-1 + z)*z*(-1 + y + z)) + ((89*y^4 - 267*y^5 + 267*y^6 - 89*y^7 + 294*y^3*z - 1081*y^4*z + 1324*y^5*z - 581*y^6*z + 44*y^7*z + 288*y^2*z^2 - 1632*y^3*z^2 + 2663*y^4*z^2 - 1543*y^5*z^2 + 224*y^6*z^2 + 278*y*z^3 - 1536*y^2*z^3 + 2967*y^3*z^3 - 2165*y^4*z^3 + 486*y^5*z^3 + 63*z^4 - 901*y*z^4 + 2314*y^2*z^4 - 2000*y^3*z^4 + 584*y^4*z^4 - 183*z^5 + 1001*y*z^5 - 1234*y^2*z^5 + 416*y^3*z^5 + 180*z^6 - 408*y*z^6 + 168*y^2*z^6 - 60*z^7 + 30*y*z^7)*G[1, 1, 0, 1, 0, y])/ (12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((22 - 24*y + 7*y^2 - 44*z + 49*y*z - 25*y^2*z + 22*z^2 - 25*y*z^2)* G[1, 1, 0, 1, 0, z])/(2*y*(-1 + z)*z*(-1 + y + z)) + ((62*y^4 - 62*y^5 + 183*y^3*z - 272*y^4*z + 44*y^5*z + 147*y^2*z^2 - 456*y^3*z^2 + 156*y^4*z^2 + 107*y*z^3 - 326*y^2*z^3 + 219*y^3*z^3 + 15*z^4 - 176*y*z^4 + 161*y^2*z^4 - 30*z^5 + 69*y*z^5 + 15*z^6)* G[1, 1, 1, 0, 0, y])/(6*y^2*(-1 + z)*z*(y + z)^3) + G[0, z]*((2953616*y - 2953616*y^2 + 2953616*z - 1249192*y*z + 9702347*y^2*z - 2779088*z^2 + 5044307*y*z^2 - 174528*z^3)/ (93312*y*(-1 + z)*z*(y + z)) + ((6440*y^2 - 19176*y^3 + 19032*y^4 - 6296*y^5 + 12880*y*z - 51340*y^2*z + 65461*y^3*z - 28626*y^4*z + 1625*y^5*z + 6440*z^2 - 50786*y*z^2 + 88285*y^2*z^2 - 49186*y^3*z^2 + 4923*y^4*z^2 - 11692*z^3 + 45920*y*z^3 - 42124*y^2*z^3 + 7572*y^3*z^3 + 4064*z^4 - 7150*y*z^4 + 3410*y^2*z^4 + 1188*z^5 - 864*y*z^5)*G[0, 0, y])/ (432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-2912*y^3 + 9000*y^4 - 9264*y^5 + 3176*y^6 - 11547*y^2*z + 41116*y^3*z - 49830*y^4*z + 21880*y^5*z - 1619*y^6*z - 7123*y*z^2 + 55013*y^2*z^2 - 101373*y^3*z^2 + 63039*y^4*z^2 - 9502*y^5*z^2 - 3812*z^3 + 32171*y*z^3 - 90549*y^2*z^3 + 84507*y^3*z^3 - 22209*y^4*z^3 + 9274*z^4 - 42538*y*z^4 + 57716*y^2*z^4 - 24452*y^3*z^4 - 7472*z^5 + 19554*y*z^5 - 12190*y^2*z^5 + 2010*z^6 - 2064*y*z^6)*G[1, 0, y])/ (144*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-208*y^2 + 416*y^3 - 208*y^4 - 416*y*z + 1356*y^2*z - 1526*y^3*z + 406*y^4*z - 208*z^2 + 1896*y*z^2 - 2987*y^2*z^2 + 1506*y^3*z^2 + 362*z^3 - 2363*y*z^3 + 2037*y^2*z^3 - 100*z^4 + 883*y*z^4 - 54*z^5)*G[0, 0, 0, y])/(72*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-418*y^4 + 290*y^5 - 4*y^6 - 2523*y^3*z + 3791*y^4*z - 465*y^5*z - 509*y^6*z - 5856*y^2*z^2 + 12924*y^3*z^2 - 5011*y^4*z^2 - 1364*y^5*z^2 - 1858*y*z^3 + 16538*y^2*z^3 - 14806*y^3*z^3 + 99*y^4*z^3 - 450*z^4 + 6008*y*z^4 - 15660*y^2*z^4 + 3892*y^3*z^4 + 1236*z^5 - 6592*y*z^5 + 4978*y^2*z^5 - 1188*z^6 + 2442*y*z^6 + 402*z^7)*G[0, 1, 0, y])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-220*y^3 + 404*y^4 - 184*y^5 - 480*y^2*z + 1652*y^3*z - 978*y^4*z - 14*y^5*z + 936*y*z^2 + 738*y^2*z^2 - 2149*y^3*z^2 - 20*y^4*z^2 + 41*z^3 - 1351*y*z^3 - 1102*y^2*z^3 + 123*y^3*z^3 + 314*z^4 - 498*y*z^4 + 646*y^2*z^4 - 751*z^5 + 913*y*z^5 + 396*z^6)*G[1, 0, 0, y])/(72*y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((132*y^4 - 264*y^5 + 132*y^6 + 315*y^3*z - 1015*y^4*z + 641*y^5*z + 39*y^6*z + 213*y^2*z^2 - 1238*y^3*z^2 + 1113*y^4*z^2 + 136*y^5*z^2 - 318*y*z^3 + 27*y^2*z^3 + 504*y^3*z^3 + 283*y^4*z^3 - 150*z^4 + 1124*y*z^4 - 1054*y^2*z^4 + 590*y^3*z^4 + 412*z^5 - 1350*y*z^5 + 814*y^2*z^5 - 396*z^6 + 544*y*z^6 + 134*z^7)*G[1, 1, 0, y])/(24*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((-220 + 220*y + 220*z - 193*y*z)* G[0, 0, 0, 0, y])/(12*y*(-1 + z)*z) + ((256*y^4 - 744*y^5 + 726*y^6 - 238*y^7 + 675*y^3*z - 2510*y^4*z + 3164*y^5*z - 1504*y^6*z + 175*y^7*z + 444*y^2*z^2 - 2736*y^3*z^2 + 4888*y^4*z^2 - 3248*y^5*z^2 + 652*y^6*z^2 + 58*y*z^3 - 930*y^2*z^3 + 2814*y^3*z^3 - 2800*y^4*z^3 + 828*y^5*z^3 - 66*z^4 + 226*y*z^4 - 19*y^2*z^4 - 493*y^3*z^4 + 292*y^4*z^4 + 186*z^5 - 662*y*z^5 + 673*y^2*z^5 - 197*y^3*z^5 - 180*z^6 + 408*y*z^6 - 168*y^2*z^6 + 60*z^7 - 30*y*z^7)*G[0, 0, 1, 0, y])/ (12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-146*y + 268*y^2 - 128*y^3 + 33*z + 211*y*z - 312*y^2*z + 92*y^3*z - 93*z^2 + 13*y*z^2 + 44*y^2*z^2 + 90*z^3 - 78*y*z^3 - 30*z^4)*G[0, 1, 0, 0, y])/(12*y^2*(-1 + z)*z*(-1 + y + z)) + ((97*y^3 - 194*y^4 + 97*y^5 + 273*y^2*z - 613*y^3*z + 410*y^4*z - 70*y^5*z + 207*y*z^2 - 627*y^2*z^2 + 552*y^3*z^2 - 162*y^4*z^2 + 97*z^3 - 257*y*z^3 + 136*y^2*z^3 - 36*y^3*z^3 - 49*z^4 - 115*y*z^4 + 164*y^2*z^4 - 78*z^5 + 138*y*z^5 + 30*z^6)* G[0, 1, 1, 0, y])/(12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + (3*(22*y^3 - 22*y^4 + 63*y^2*z - 88*y^3*z + 19*y^4*z + 52*y*z^2 - 129*y^2*z^2 + 57*y^3*z^2 + 22*z^3 - 74*y*z^3 + 57*y^2*z^3 - 22*z^4 + 19*y*z^4)*G[1, 0, 0, 0, y])/(4*y*(-1 + z)*z*(y + z)^3) + ((-185*y^4 + 555*y^5 - 555*y^6 + 185*y^7 - 561*y^3*z + 2047*y^4*z - 2551*y^5*z + 1205*y^6*z - 140*y^7*z - 528*y^2*z^2 + 2760*y^3*z^2 - 4508*y^4*z^2 + 2836*y^5*z^2 - 560*y^6*z^2 - 284*y*z^3 + 1890*y^2*z^3 - 3912*y^3*z^3 + 3116*y^4*z^3 - 840*y^5*z^3 - 33*z^4 + 715*y*z^4 - 1990*y^2*z^4 + 1808*y^3*z^4 - 560*y^4*z^4 + 93*z^5 - 581*y*z^5 + 628*y^2*z^5 - 140*y^3*z^5 - 90*z^6 + 150*y*z^6 + 30*z^7)*G[1, 0, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((106*y^4 - 212*y^5 + 106*y^6 + 324*y^3*z - 902*y^4*z + 648*y^5*z - 70*y^6*z + 291*y^2*z^2 - 1428*y^3*z^2 + 1546*y^4*z^2 - 328*y^5*z^2 + 205*y*z^3 - 1118*y^2*z^3 + 1828*y^3*z^3 - 642*y^4*z^3 + 33*z^4 - 572*y*z^4 + 1269*y^2*z^4 - 688*y^3*z^4 - 93*z^5 + 535*y*z^5 - 442*y^2*z^5 + 90*z^6 - 168*y*z^6 - 30*z^7)*G[1, 1, 0, 0, y])/ (12*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-44*y + 88*y^2 - 44*y^3 - 66*z + 250*y*z - 219*y^2*z + 35*y^3*z + 186*z^2 - 362*y*z^2 + 131*y^2*z^2 - 180*z^3 + 156*y*z^3 + 60*z^4)* G[1, 1, 1, 0, y])/(12*y^2*(-1 + z)*z*(-1 + y + z)) - (15*(-1 + y)*G[0, 0, 0, 0, 0, y])/(2*y*z) + (15*(-1 + y)*G[0, 0, 0, 1, 0, y])/(2*y*z) + (7*(-1 + y)*G[0, 0, 1, 0, 0, y])/(y*z) - (2*(-1 + y)*G[0, 0, 1, 1, 0, y])/(y*z) + (9*(-1 + y)*G[0, 1, 0, 0, 0, y])/(2*y*z) - (3*(-1 + y)*G[0, 1, 0, 1, 0, y])/(y*z) - (3*(-1 + y)*G[0, 1, 1, 0, 0, y])/(y*z) + ((-1 + y)*G[0, 1, 1, 1, 0, y])/(2*y*z) + (6*(-1 + y)*G[1, 0, 0, 0, 0, y])/(y*z) - (4*(-1 + y)*G[1, 0, 0, 1, 0, y])/(y*z) - (5*(-1 + y)*G[1, 0, 1, 0, 0, y])/(y*z) + ((-1 + y)*G[1, 0, 1, 1, 0, y])/(2*y*z) - (3*(-1 + y)*G[1, 1, 0, 0, 0, y])/(y*z) + ((-1 + y)*G[1, 1, 0, 1, 0, y])/(2*y*z) + ((-1 + y)*G[1, 1, 1, 0, 0, y])/(y*z)) + ((11 + 26*y - 25*y^2 - 22*z + 3*y*z - 29*y^2*z + 11*z^2 - 29*y*z^2)* G[1, 1, 1, 0, 0, z])/(6*y*(-1 + z)*z*(-1 + y + z)) + ((9*y^4 - 18*y^5 + 9*y^6 + 50*y^3*z - 143*y^4*z + 93*y^5*z + 81*y^2*z^2 - 380*y^3*z^2 + 383*y^4*z^2 - 48*y^5*z^2 + 105*y*z^3 - 504*y^2*z^3 + 747*y^3*z^3 - 222*y^4*z^3 + 32*z^4 - 374*y*z^4 + 795*y^2*z^4 - 408*y^3*z^4 - 92*z^5 + 437*y*z^5 - 372*y^2*z^5 + 90*z^6 - 168*y*z^6 - 30*z^7)*G[1, 1, 1, 1, 0, y])/ (4*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + G[1 - y, z]*(((14393*y^3 - 43665*y^4 + 44151*y^5 - 14879*y^6 + 50424*y^2*z - 182767*y^3*z + 223066*y^4*z - 100931*y^5*z + 10208*y^6*z + 37152*y*z^2 - 247464*y^2*z^2 + 434024*y^3*z^2 - 271312*y^4*z^2 + 47438*y^5*z^2 + 17093*z^3 - 148578*y*z^3 + 384090*y^2*z^3 - 344840*y^3*z^3 + 91911*y^4*z^3 - 40216*z^4 + 174106*y*z^4 - 222422*y^2*z^4 + 88532*y^3*z^4 + 29153*z^5 - 68872*y*z^5 + 40043*y^2*z^5 - 6030*z^6 + 6192*y*z^6)*G[1, 0, y])/ (432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-303*y^4 + 405*y^5 - 607*y^3*z + 1402*y^4*z - 273*y^5*z + 232*y^2*z^2 + 1349*y^3*z^2 - 703*y^4*z^2 + 81*y*z^3 - 526*y^2*z^3 - 346*y^3*z^3 + 128*z^4 - 557*y*z^4 + 426*y^2*z^4 - 262*z^5 + 476*y*z^5 + 134*z^6)*G[0, 1, 0, y])/ (24*y^2*(-1 + z)*z*(y + z)^3) + ((-1283*y^3 + 1607*y^4 - 3534*y^2*z + 6410*y^3*z - 1409*y^4*z - 2577*y*z^2 + 9327*y^2*z^2 - 4533*y^3*z^2 - 1481*z^3 + 5210*y*z^3 - 5199*y^2*z^3 + 1841*z^4 - 2435*y*z^4 - 360*z^5)*G[1, 0, 0, y])/ (72*y*(-1 + z)*z*(y + z)^3) + ((455*y^4 - 491*y^5 + 1710*y^3*z - 2282*y^4*z + 95*y^5*z + 3483*y^2*z^2 - 3843*y^3*z^2 + 639*y^4*z^2 - 499*y*z^3 - 3632*y^2*z^3 + 945*y^3*z^3 - 384*z^4 + 1549*y*z^4 - 247*y^2*z^4 + 786*z^5 - 1050*y*z^5 - 402*z^6)* G[1, 1, 0, y])/(72*y^2*(-1 + z)*z*(y + z)^3) + ((31*y^4 - 62*y^5 + 31*y^6 + 97*y^3*z - 253*y^4*z + 178*y^5*z - 22*y^6*z + 95*y^2*z^2 - 391*y^3*z^2 + 404*y^4*z^2 - 98*y^5*z^2 + 61*y*z^3 - 313*y^2*z^3 + 454*y^3*z^3 - 182*y^4*z^3 + 10*z^4 - 133*y*z^4 + 301*y^2*z^4 - 178*y^3*z^4 - 20*z^5 + 92*y*z^5 - 92*y^2*z^5 + 10*z^6 - 20*y*z^6)*G[0, 0, 1, 0, y])/ (4*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((110*y^4 - 110*y^5 + 333*y^3*z - 378*y^4*z + 294*y^2*z^2 - 504*y^3*z^2 + 200*y*z^3 - 344*y^2*z^3 + 30*z^4 - 138*y*z^4 - 30*z^5)*G[0, 1, 0, 0, y])/(12*y^2*z*(y + z)^3) + ((-133*y^4 + 266*y^5 - 133*y^6 - 423*y^3*z + 1003*y^4*z - 668*y^5*z + 88*y^6*z - 411*y^2*z^2 + 1437*y^3*z^2 - 1308*y^4*z^2 + 312*y^5*z^2 - 313*y*z^3 + 1181*y^2*z^3 - 1246*y^3*z^3 + 438*y^4*z^3 - 60*z^4 + 601*y*z^4 - 863*y^2*z^4 + 322*y^3*z^4 + 120*z^5 - 318*y*z^5 + 138*y^2*z^5 - 60*z^6 + 30*y*z^6)* G[0, 1, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((-31*y^3 + 31*y^4 - 84*y^2*z + 124*y^3*z - 22*y^4*z - 51*y*z^2 + 177*y^2*z^2 - 66*y^3*z^2 - 31*z^3 + 82*y*z^3 - 66*y^2*z^3 + 31*z^4 - 22*y*z^4)*G[1, 0, 0, 0, y])/(4*y*(-1 + z)*z*(y + z)^3) + ((-133*y^4 + 266*y^5 - 133*y^6 - 423*y^3*z + 1003*y^4*z - 668*y^5*z + 88*y^6*z - 411*y^2*z^2 + 1437*y^3*z^2 - 1308*y^4*z^2 + 312*y^5*z^2 - 313*y*z^3 + 1181*y^2*z^3 - 1246*y^3*z^3 + 438*y^4*z^3 - 60*z^4 + 601*y*z^4 - 863*y^2*z^4 + 322*y^3*z^4 + 120*z^5 - 318*y*z^5 + 138*y^2*z^5 - 60*z^6 + 30*y*z^6)* G[1, 0, 1, 0, y])/(12*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((29*y^4 - 29*y^5 + 84*y^3*z - 140*y^4*z + 11*y^5*z + 48*y^2*z^2 - 258*y^3*z^2 + 57*y^4*z^2 + 74*y*z^3 - 194*y^2*z^3 + 120*y^3*z^3 + 15*z^4 - 143*y*z^4 + 128*y^2*z^4 - 30*z^5 + 69*y*z^5 + 15*z^6)* G[1, 1, 0, 0, y])/(6*y^2*(-1 + z)*z*(y + z)^3) + ((-53*y^4 + 53*y^5 - 180*y^3*z + 260*y^4*z - 44*y^5*z - 207*y^2*z^2 + 513*y^3*z^2 - 180*y^4*z^2 - 143*y*z^3 + 494*y^2*z^3 - 306*y^3*z^3 - 30*z^4 + 281*y*z^4 - 278*y^2*z^4 + 60*z^5 - 138*y*z^5 - 30*z^6)*G[1, 1, 1, 0, y])/(4*y^2*(-1 + z)*z* (y + z)^3) - (9*(-1 + y)*G[0, 0, 0, 1, 0, y])/(2*y*z) + ((1 - y)*G[0, 0, 1, 0, 0, y])/(y*z) + ((1 - y)*G[0, 0, 1, 1, 0, y])/ (y*z) - (3*(-1 + y)*G[0, 1, 0, 0, 0, y])/(2*y*z) + ((-1 + y)*G[0, 1, 0, 1, 0, y])/(y*z) + (7*(-1 + y)*G[0, 1, 1, 1, 0, y])/(2*y*z) - (3*(-1 + y)*G[1, 0, 0, 1, 0, y])/(y*z) - (2*(-1 + y)*G[1, 0, 1, 0, 0, y])/(y*z) + (9*(-1 + y)*G[1, 0, 1, 1, 0, y])/(2*y*z) - (3*(-1 + y)*G[1, 1, 0, 0, 0, y])/(y*z) + (9*(-1 + y)*G[1, 1, 0, 1, 0, y])/(2*y*z) + (3*(-1 + y)*G[1, 1, 1, 0, 0, y])/(y*z) - (6*(-1 + y)*G[1, 1, 1, 1, 0, y])/(y*z)) + G[1, z]*(((-446*y^3 + 718*y^4 - 311*y^5 - 553*y^2*z + 1587*y^3*z - 1531*y^4*z + 509*y^5*z + 475*y*z^2 - 159*y^2*z^2 - 1093*y^3*z^2 + 1209*y^4*z^2 + 384*z^3 - 2594*y*z^3 + 2504*y^2*z^3 + 150*y^3*z^3 - 1170*z^4 + 3763*y*z^4 - 1792*y^2*z^4 + 1188*z^5 - 1644*y*z^5 - 402*z^6)*G[0, 1, 0, y])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((446*y^3 - 718*y^4 + 311*y^5 + 553*y^2*z - 1587*y^3*z + 1531*y^4*z - 509*y^5*z - 475*y*z^2 + 159*y^2*z^2 + 1093*y^3*z^2 - 1209*y^4*z^2 - 384*z^3 + 2594*y*z^3 - 2504*y^2*z^3 - 150*y^3*z^3 + 1170*z^4 - 3763*y*z^4 + 1792*y^2*z^4 - 1188*z^5 + 1644*y*z^5 + 402*z^6)*G[1, 1, 0, y])/ (72*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-13*y + 38*y^2 - 22*y^3 + 15*z - 26*y*z + 2*y^2*z - 30*z^2 + 39*y*z^2 + 15*z^3)*G[0, 0, 1, 0, y])/(6*y^2*z*(-1 + y + z)) + ((-2*y + 16*y^2 - 11*y^3 + 15*z - 37*y*z + 13*y^2*z - 30*z^2 + 39*y*z^2 + 15*z^3)*G[0, 1, 0, 0, y])/(6*y^2*z*(-1 + y + z)) + ((35*y - 82*y^2 + 44*y^3 - 60*z + 121*y*z - 52*y^2*z + 120*z^2 - 156*y*z^2 - 60*z^3)*G[0, 1, 1, 0, y])/(12*y^2*z*(-1 + y + z)) + ((35*y - 82*y^2 + 44*y^3 - 60*z + 121*y*z - 52*y^2*z + 120*z^2 - 156*y*z^2 - 60*z^3)*G[1, 0, 1, 0, y])/(12*y^2*z*(-1 + y + z)) + ((2*y - 16*y^2 + 11*y^3 - 15*z + 37*y*z - 13*y^2*z + 30*z^2 - 39*y*z^2 - 15*z^3)*G[1, 1, 0, 0, y])/(6*y^2*z*(-1 + y + z)) + ((22*y - 22*y^2 - 45*z + 72*y*z + 45*z^2)*G[1, 1, 1, 0, y])/ (6*y^2*z) - (3*(-1 + y)*G[0, 0, 0, 1, 0, y])/(2*y*z) + (7*(-1 + y)*G[0, 0, 1, 1, 0, y])/(2*y*z) - (3*(-1 + y)*G[0, 1, 0, 0, 0, y])/(2*y*z) + (5*(-1 + y)*G[0, 1, 0, 1, 0, y])/(2*y*z) + (2*(-1 + y)*G[0, 1, 1, 0, 0, y])/(y*z) - (5*(-1 + y)*G[0, 1, 1, 1, 0, y])/(2*y*z) + (3*(-1 + y)*G[1, 0, 0, 1, 0, y])/(2*y*z) - (5*(-1 + y)*G[1, 0, 1, 1, 0, y])/(2*y*z) + (3*(-1 + y)*G[1, 1, 0, 0, 0, y])/(2*y*z) - (5*(-1 + y)*G[1, 1, 0, 1, 0, y])/(2*y*z) - (2*(-1 + y)*G[1, 1, 1, 0, 0, y])/(y*z) + (3*(-1 + y)*G[1, 1, 1, 1, 0, y])/(2*y*z)) + G[-y, z]*(((-455*y^4 + 94*y^5 + 229*y^6 - 3273*y^3*z + 3515*y^4*z + 118*y^5*z - 9255*y^2*z^2 + 14103*y^3*z^2 - 2220*y^4*z^2 - 2201*y*z^3 + 14137*y^2*z^3 - 5282*y^3*z^3 - 450*z^4 + 4241*y*z^4 - 4979*y^2*z^4 + 786*z^5 - 2208*y*z^5 - 402*z^6)*G[0, 1, 0, y])/ (72*y^2*z*(-1 + y + z)*(y + z)^3) + ((-455*y^4 + 94*y^5 + 229*y^6 - 3273*y^3*z + 3515*y^4*z + 118*y^5*z - 9255*y^2*z^2 + 14103*y^3*z^2 - 2220*y^4*z^2 - 2201*y*z^3 + 14137*y^2*z^3 - 5282*y^3*z^3 - 450*z^4 + 4241*y*z^4 - 4979*y^2*z^4 + 786*z^5 - 2208*y*z^5 - 402*z^6)*G[1, 1, 0, y])/ (72*y^2*z*(-1 + y + z)*(y + z)^3) + ((-70*y^4 + 164*y^5 - 88*y^6 - 39*y^3*z + 247*y^4*z - 208*y^5*z + 423*y^2*z^2 - 615*y^3*z^2 + 138*y^4*z^2 + 227*y*z^3 - 1231*y^2*z^3 + 872*y^3*z^3 + 99*z^4 - 713*y*z^4 + 1028*y^2*z^4 - 180*z^5 + 504*y*z^5 + 90*z^6)*G[0, 0, 1, 0, y])/ (12*y^2*z*(-1 + y + z)*(y + z)^3) + ((70*y - 164*y^2 + 88*y^3 + 33*z - 151*y*z + 136*y^2*z - 60*z^2 + 78*y*z^2 + 30*z^3)*G[0, 1, 0, 0, y])/(12*y^2*z*(-1 + y + z)) + ((17*y^3 - 33*y^4 + 16*y^5 + 61*y^2*z - 135*y^3*z + 74*y^4*z + 33*y*z^2 - 169*y^2*z^2 + 136*y^3*z^2 + 11*z^3 - 87*y*z^3 + 124*y^2*z^3 - 20*z^4 + 56*y*z^4 + 10*z^5)*G[0, 1, 1, 0, y])/ (4*y^2*(-1 + y + z)*(y + z)^3) + ((35*y^3 - 82*y^4 + 44*y^5 + 96*y^2*z - 272*y^3*z + 176*y^4*z + 63*y*z^2 - 300*y^2*z^2 + 264*y^3*z^2 + 35*z^3 - 145*y*z^3 + 176*y^2*z^3 - 35*z^4 + 44*y*z^4)*G[1, 0, 1, 0, y])/ (6*y*z*(-1 + y + z)*(y + z)^3) + ((70*y - 164*y^2 + 88*y^3 + 33*z - 151*y*z + 136*y^2*z - 60*z^2 + 78*y*z^2 + 30*z^3)*G[1, 1, 0, 0, y])/(12*y^2*z*(-1 + y + z)) + ((70*y^4 - 164*y^5 + 88*y^6 + 141*y^3*z - 445*y^4*z + 304*y^5*z - 57*y^2*z^2 - 195*y^3*z^2 + 306*y^4*z^2 - 29*y*z^3 + 217*y^2*z^3 - 56*y^3*z^3 - 33*z^4 + 191*y*z^4 - 284*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[1, 1, 1, 0, y])/(12*y^2*z*(-1 + y + z)* (y + z)^3) + (9*(-1 + y)*G[0, 0, 0, 1, 0, y])/(y*z) + (2*(-1 + y)*G[0, 0, 1, 0, 0, y])/(y*z) + (3*(-1 + y)*G[0, 1, 0, 0, 0, y])/(y*z) - (3*(-1 + y)*G[0, 1, 0, 1, 0, y])/(y*z) + ((1 - y)*G[0, 1, 1, 0, 0, y])/(y*z) - (2*(-1 + y)*G[0, 1, 1, 1, 0, y])/(y*z) + (2*(-1 + y)*G[1, 0, 0, 1, 0, y])/(y*z) + (3*(-1 + y)*G[1, 0, 1, 0, 0, y])/(y*z) - (4*(-1 + y)*G[1, 0, 1, 1, 0, y])/(y*z) + (3*(-1 + y)*G[1, 1, 0, 0, 0, y])/(y*z) - (4*(-1 + y)*G[1, 1, 0, 1, 0, y])/(y*z) - (4*(-1 + y)*G[1, 1, 1, 0, 0, y])/(y*z) + (3*(-1 + y)*G[1, 1, 1, 1, 0, y])/(y*z)) + ((-55 + 74*y - 28*y^2 + 110*z - 129*y*z + 55*y^2*z - 55*z^2 + 55*y*z^2)* G[1, 1, 1, 1, 0, z])/(3*y*(-1 + z)*z*(-1 + y + z)) + ((11*y - 11*y^2 + 15*z - 24*y*z - 15*z^2)*G[1, 1, 1 - y, 1, 0, z])/ (6*y^2*z) + ((88*y - 164*y^2 + 79*y^3 - 30*z - 10*y*z + 31*y^2*z + 60*z^2 - 78*y*z^2 - 30*z^3)*G[1, 1 - y, 0, 1, 0, z])/ (12*y^2*z*(-1 + y + z)) + ((44*y - 76*y^2 + 35*y^3 - 15*z - 5*y*z + 11*y^2*z + 30*z^2 - 39*y*z^2 - 15*z^3)*G[1, 1 - y, 1, 0, 0, z])/ (6*y^2*z*(-1 + y + z)) + ((5 - 8*y - 5*z)*G[1, 1 - y, 1, 1, 0, z])/ (2*y^2) + ((11*y - 11*y^2 - 10*z + 16*y*z + 10*z^2)* G[1, 1 - y, 1 - y, 1, 0, z])/(2*y^2*z) + ((-181*y^3 + 181*y^4 - 507*y^2*z + 724*y^3*z - 136*y^4*z - 375*y*z^2 + 1050*y^2*z^2 - 408*y^3*z^2 - 181*z^3 + 556*y*z^3 - 408*y^2*z^3 + 181*z^4 - 136*y*z^4)*G[1 - y, 0, 0, 1, 0, z])/ (12*y*(-1 + z)*z*(y + z)^3) + ((110*y^3 - 220*y^4 + 110*y^5 + 303*y^2*z - 695*y^3*z + 484*y^4*z - 92*y^5*z + 204*y*z^2 - 693*y^2*z^2 + 687*y^3*z^2 - 228*y^4*z^2 + 110*z^3 - 280*y*z^3 + 212*y^2*z^3 - 102*y^3*z^3 - 62*z^4 - 80*y*z^4 + 142*y^2*z^4 - 78*z^5 + 138*y*z^5 + 30*z^6)* G[1 - y, 0, 1, 0, 0, z])/(12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((-4*y^3 + 8*y^4 - 4*y^5 - 21*y^2*z - 15*y^3*z + 36*y^4*z - 54*y*z^2 - 78*y^2*z^2 + 162*y^3*z^2 - 4*z^3 - 136*y*z^3 + 230*y^2*z^3 - 48*z^4 + 138*y*z^4 + 30*z^5)*G[1 - y, 0, 1, 1, 0, z])/ (12*(-1 + y)*y*z*(y + z)^3) + ((49*y^4 - 49*y^5 + 168*y^3*z - 244*y^4*z + 22*y^5*z + 195*y^2*z^2 - 489*y^3*z^2 + 114*y^4*z^2 + 139*y*z^3 - 478*y^2*z^3 + 240*y^3*z^3 + 30*z^4 - 277*y*z^4 + 256*y^2*z^4 - 60*z^5 + 138*y*z^5 + 30*z^6)* G[1 - y, 0, 1 - y, 1, 0, z])/(12*y^2*(-1 + z)*z*(y + z)^3) + ((-31*y^3 + 31*y^4 - 84*y^2*z + 124*y^3*z - 22*y^4*z - 51*y*z^2 + 177*y^2*z^2 - 66*y^3*z^2 - 31*z^3 + 82*y*z^3 - 66*y^2*z^3 + 31*z^4 - 22*y*z^4)*G[1 - y, 1, 0, 0, 0, z])/(4*y*(-1 + z)*z*(y + z)^3) + ((-133*y^3 + 266*y^4 - 133*y^5 - 363*y^2*z + 943*y^3*z - 686*y^4*z + 106*y^5*z - 231*y*z^2 + 1137*y^2*z^2 - 1302*y^3*z^2 + 366*y^4*z^2 - 133*z^3 + 641*y*z^3 - 1060*y^2*z^3 + 492*y^3*z^3 + 181*z^4 - 521*y*z^4 + 340*y^2*z^4 - 78*z^5 + 138*y*z^5 + 30*z^6)* G[1 - y, 1, 0, 1, 0, z])/(12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((29*y^3 - 58*y^4 + 29*y^5 + 69*y^2*z - 180*y^3*z + 111*y^4*z + 3*y*z^2 - 162*y^2*z^2 + 174*y^3*z^2 + 29*z^3 - 130*y*z^3 + 146*y^2*z^3 - 24*z^4 + 69*y*z^4 + 15*z^5)*G[1 - y, 1, 1, 0, 0, z])/ (6*(-1 + y)*y*z*(y + z)^3) + ((-55*y^3 + 110*y^4 - 55*y^5 - 156*y^2*z + 297*y^3*z - 141*y^4*z - 123*y*z^2 + 216*y^2*z^2 - 78*y^3*z^2 - 55*z^3 + 38*y*z^3 + 62*y^2*z^3 - 24*z^4 + 69*y*z^4 + 15*z^5)*G[1 - y, 1, 1, 1, 0, z])/ (6*(-1 + y)*y*z*(y + z)^3) + ((49*y^4 - 98*y^5 + 49*y^6 + 108*y^3*z - 304*y^4*z + 218*y^5*z - 22*y^6*z + 15*y^2*z^2 - 240*y^3*z^2 + 321*y^4*z^2 - 66*y^5*z^2 - 41*y*z^3 + 67*y^2*z^3 + 100*y^3*z^3 - 66*y^4*z^3 - 30*z^4 + 161*y*z^4 - 109*y^2*z^4 - 22*y^3*z^4 + 60*z^5 - 120*y*z^5 - 30*z^6)*G[1 - y, 1, 1 - y, 1, 0, z])/ (12*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) - (5*(-1 + y + z)*G[1 - y, 1 - y, 0, 1, 0, z])/(2*(-1 + y)*y^2) - (5*(-1 + y + z)*G[1 - y, 1 - y, 1, 0, 0, z])/(2*(-1 + y)*y^2) - (5*(-1 + y + z)*G[1 - y, 1 - y, 1, 1, 0, z])/(2*(-1 + y)*y^2) + ((-10 + 18*y - 8*y^2 + 10*z - 5*y*z)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ (2*(-1 + y)*y^2) + ((44*y^3 - 88*y^4 + 44*y^5 + 123*y^2*z - 231*y^3*z + 108*y^4*z + 90*y*z^2 - 150*y^2*z^2 + 45*y^3*z^2 + 44*z^3 - 16*y*z^3 - 73*y^2*z^3 + 24*z^4 - 69*y*z^4 - 15*z^5)* G[1 - y, -y, 0, 1, 0, z])/(6*(-1 + y)*y*z*(y + z)^3) + ((44*y^3 - 88*y^4 + 44*y^5 + 123*y^2*z - 231*y^3*z + 108*y^4*z + 90*y*z^2 - 150*y^2*z^2 + 45*y^3*z^2 + 44*z^3 - 16*y*z^3 - 73*y^2*z^3 + 24*z^4 - 69*y*z^4 - 15*z^5)*G[1 - y, -y, 1 - y, 1, 0, z])/(6*(-1 + y)*y*z*(y + z)^3) + ((70*y - 116*y^2 + 52*y^3 - 33*z + 11*y*z + 4*y^2*z + 60*z^2 - 78*y*z^2 - 30*z^3)*G[-y, 0, 0, 1, 0, z])/(12*y^2*z*(-1 + y + z)) + ((70*y - 116*y^2 + 52*y^3 - 33*z + 11*y*z + 4*y^2*z + 60*z^2 - 78*y*z^2 - 30*z^3)*G[-y, 0, 1, 0, 0, z])/(12*y^2*z*(-1 + y + z)) + ((70*y^4 - 164*y^5 + 88*y^6 + 141*y^3*z - 445*y^4*z + 304*y^5*z - 57*y^2*z^2 - 195*y^3*z^2 + 306*y^4*z^2 - 29*y*z^3 + 217*y^2*z^3 - 56*y^3*z^3 - 33*z^4 + 191*y*z^4 - 284*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[-y, 0, 1, 1, 0, z])/(12*y^2*z*(-1 + y + z)*(y + z)^3) + ((70*y^4 - 140*y^5 + 70*y^6 + 159*y^3*z - 391*y^4*z + 232*y^5*z + 27*y^2*z^2 - 225*y^3*z^2 + 198*y^4*z^2 - 29*y*z^3 + 157*y^2*z^3 - 128*y^3*z^3 - 33*z^4 + 191*y*z^4 - 302*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[-y, 0, 1 - y, 1, 0, z])/ (12*y^2*z*(-1 + y + z)*(y + z)^3) + ((70*y^4 - 140*y^5 + 70*y^6 + 159*y^3*z - 391*y^4*z + 232*y^5*z + 27*y^2*z^2 - 225*y^3*z^2 + 198*y^4*z^2 - 29*y*z^3 + 157*y^2*z^3 - 128*y^3*z^3 - 33*z^4 + 191*y*z^4 - 302*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[-y, 1 - y, 0, 1, 0, z])/ (12*y^2*z*(-1 + y + z)*(y + z)^3) + ((70*y - 116*y^2 + 52*y^3 - 33*z + 11*y*z + 4*y^2*z + 60*z^2 - 78*y*z^2 - 30*z^3)*G[-y, 1 - y, 1, 0, 0, z])/ (12*y^2*z*(-1 + y + z)) + ((70*y^4 - 164*y^5 + 88*y^6 + 141*y^3*z - 445*y^4*z + 304*y^5*z - 57*y^2*z^2 - 195*y^3*z^2 + 306*y^4*z^2 - 29*y*z^3 + 217*y^2*z^3 - 56*y^3*z^3 - 33*z^4 + 191*y*z^4 - 284*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[-y, 1 - y, 1, 1, 0, z])/ (12*y^2*z*(-1 + y + z)*(y + z)^3) + ((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[-y, -y, 0, 1, 0, z])/(6*y^2*z*(-1 + y + z)*(y + z)^3) + ((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[-y, -y, 1 - y, 1, 0, z])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + G[0, y]*((369202*y - 788732*y^2 + 419530*y^3 + 369202*z - 1675601*y*z + 1202881*y^2*z - 326430*z^2 + 222912*y*z^2)/ (11664*(-1 + y)*y*z*(y + z)) + ((64597*y^2 - 135530*y^3 + 70933*y^4 + 129194*y*z - 364974*y^2*z + 390257*y^3*z - 41845*y^4*z + 64597*z^2 - 747546*y*z^2 + 778436*y^2*z^2 - 196551*y^3*z^2 - 103094*z^3 + 886517*y*z^3 - 448971*y^2*z^3 + 12397*z^4 - 268165*y*z^4 + 26100*z^5)*G[0, z])/ (5184*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((6440*y^2 - 19248*y^3 + 19176*y^4 - 6368*y^5 + 12880*y*z - 56956*y^2*z + 74128*y^3*z - 27078*y^4*z - 2974*y^5*z + 6440*z^2 - 60614*y*z^2 + 113359*y^2*z^2 - 57907*y^3*z^2 - 1440*y^4*z^2 - 15976*z^3 + 70643*y*z^3 - 67198*y^2*z^3 + 12369*y^3*z^3 + 12236*z^4 - 25771*y*z^4 + 13697*y^2*z^4 - 2700*z^5 + 2862*y*z^5)* G[0, 0, z])/(432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((5657*y^2 - 5362*y^3 + 1616*y^4 + 11314*y*z - 20305*y^2*z + 9522*y^3*z + 4469*z^2 - 23930*y*z^2 + 18120*y^2*z^2 - 7799*z^3 + 13544*y*z^3 + 3330*z^4)*G[1, 0, z])/(432*y*z*(-1 + y + z)* (y + z)^2) + ((-14393*y^3 + 43665*y^4 - 44151*y^5 + 14879*y^6 - 50424*y^2*z + 182767*y^3*z - 223066*y^4*z + 100931*y^5*z - 10208*y^6*z - 37152*y*z^2 + 247464*y^2*z^2 - 434024*y^3*z^2 + 271312*y^4*z^2 - 47438*y^5*z^2 - 17093*z^3 + 148578*y*z^3 - 384090*y^2*z^3 + 344840*y^3*z^3 - 91911*y^4*z^3 + 40216*z^4 - 174106*y*z^4 + 222422*y^2*z^4 - 88532*y^3*z^4 - 29153*z^5 + 68872*y*z^5 - 40043*y^2*z^5 + 6030*z^6 - 6192*y*z^6)* G[1 - y, 0, z])/(432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-208*y^2 + 416*y^3 - 208*y^4 - 416*y*z + 1356*y^2*z - 2273*y^3*z + 1153*y^4*z - 208*z^2 + 1896*y*z^2 - 4481*y^2*z^2 + 3747*y^3*z^2 + 362*z^3 - 3110*y*z^3 + 4278*y^2*z^3 - 100*z^4 + 1630*y*z^4 - 54*z^5)*G[0, 0, 0, z])/ (72*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((959*y^3 - 1336*y^4 + 509*y^5 + 3219*y^2*z - 6304*y^3*z + 3351*y^4*z - 392*y^5*z + 3552*y*z^2 - 11256*y^2*z^2 + 8417*y^3*z^2 - 1664*y^4*z^2 + 698*z^3 - 8242*y*z^3 + 10154*y^2*z^3 - 2721*y^3*z^3 - 1360*z^4 + 5223*y*z^4 - 2000*y^2*z^4 + 644*z^5 - 533*y*z^5 + 18*z^6)*G[0, 1, 0, z])/ (72*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-616*y^4 + 1196*y^5 - 580*y^6 - 921*y^3*z + 3365*y^4*z - 2193*y^5*z - 131*y^6*z + 2079*y^2*z^2 - 588*y^3*z^2 - 1240*y^4*z^2 - 1136*y^5*z^2 + 1085*y*z^3 - 7300*y^2*z^3 + 6422*y^3*z^3 - 3642*y^4*z^3 + 450*z^4 - 4030*y*z^4 + 9834*y^2*z^4 - 5624*y^3*z^4 - 1236*z^5 + 4973*y*z^5 - 4613*y^2*z^5 + 1188*z^6 - 2028*y*z^6 - 402*z^7)*G[0, 1 - y, 0, z])/ (72*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((1324*y^3 - 2276*y^4 + 1018*y^5 + 2399*y^2*z - 6459*y^3*z + 4820*y^4*z - 784*y^5*z + 97*y*z^2 - 4893*y^2*z^2 + 6428*y^3*z^2 - 2076*y^4*z^2 - 384*z^3 + 1648*y*z^3 + 821*y^2*z^3 - 1059*y^3*z^3 + 1170*z^4 - 3587*y*z^4 + 1673*y^2*z^4 - 1188*z^5 + 1842*y*z^5 + 402*z^6)*G[1, 0, 0, z])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((42*y^3 - 20*y^4 + 197*y^2*z - 383*y^3*z + 156*y^4*z + 349*y*z^2 - 986*y^2*z^2 + 613*y^3*z^2 + 128*z^3 - 951*y*z^3 + 925*y^2*z^3 - 262*z^4 + 602*y*z^4 + 134*z^5)* G[1, 1, 0, z])/(24*y^2*z*(-1 + y + z)*(y + z)^2) + ((-446*y^3 + 718*y^4 - 311*y^5 - 553*y^2*z + 1587*y^3*z - 1531*y^4*z + 509*y^5*z + 475*y*z^2 - 159*y^2*z^2 - 1093*y^3*z^2 + 1209*y^4*z^2 + 384*z^3 - 2594*y*z^3 + 2504*y^2*z^3 + 150*y^3*z^3 - 1170*z^4 + 3763*y*z^4 - 1792*y^2*z^4 + 1188*z^5 - 1644*y*z^5 - 402*z^6)*G[1, 1 - y, 0, z])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((1085*y^4 - 1085*y^5 + 2556*y^3*z - 3794*y^4*z + 455*y^5*z + 435*y^2*z^2 - 3717*y^3*z^2 + 819*y^4*z^2 - 265*y*z^3 + 1432*y^2*z^3 - 729*y^3*z^3 - 384*z^4 + 2071*y*z^4 - 2497*y^2*z^4 + 786*z^5 - 1806*y*z^5 - 402*z^6)*G[1 - y, 0, 0, z])/ (72*y^2*(-1 + z)*z*(y + z)^3) + ((-374*y^4 + 392*y^5 - 1713*y^3*z + 2204*y^4*z - 590*y^5*z - 3273*y^2*z^2 + 5280*y^3*z^2 - 2424*y^4*z^2 - 1724*y*z^3 + 6788*y^2*z^3 - 4161*y^3*z^3 - 384*z^4 + 3512*y*z^4 - 3713*y^2*z^4 + 786*z^5 - 1788*y*z^5 - 402*z^6)*G[1 - y, 1, 0, z])/ (72*y^2*(-1 + z)*z*(y + z)^3) + ((-99*y + 153*y^2 + 64*z + 59*y*z - 54*y^2*z - 131*z^2 + 40*y*z^2 + 67*z^3)*G[1 - y, 1 - y, 0, z])/(12*y^2*(-1 + z)*z) + ((455*y^4 - 94*y^5 - 229*y^6 + 3273*y^3*z - 3515*y^4*z - 118*y^5*z + 9255*y^2*z^2 - 14103*y^3*z^2 + 2220*y^4*z^2 + 2201*y*z^3 - 14137*y^2*z^3 + 5282*y^3*z^3 + 450*z^4 - 4241*y*z^4 + 4979*y^2*z^4 - 786*z^5 + 2208*y*z^5 + 402*z^6)*G[-y, 1 - y, 0, z])/ (72*y^2*z*(-1 + y + z)*(y + z)^3) + ((-55 + 55*y + 55*z - 28*y*z)* G[0, 0, 0, 0, z])/(3*y*(-1 + z)*z) + ((49*y^4 - 159*y^5 + 168*y^6 - 58*y^7 + 141*y^3*z - 563*y^4*z + 710*y^5*z - 292*y^6*z + 4*y^7*z + 174*y^2*z^2 - 786*y^3*z^2 + 1171*y^4*z^2 - 575*y^5*z^2 + 16*y^6*z^2 - 50*y*z^3 - 228*y^2*z^3 + 789*y^3*z^3 - 565*y^4*z^3 + 24*y^5*z^3 - 33*z^4 + 247*y*z^4 - 196*y^2*z^4 - 94*y^3*z^4 + 16*y^4*z^4 + 93*z^5 - 347*y*z^5 + 250*y^2*z^5 + 4*y^3*z^5 - 90*z^6 + 150*y*z^6 + 30*z^7)* G[0, 0, 1, 0, z])/(12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((69*y^3 - 69*y^4 + 195*y^2*z - 276*y^3*z + 54*y^4*z + 151*y*z^2 - 402*y^2*z^2 + 162*y^3*z^2 + 69*z^3 - 220*y*z^3 + 162*y^2*z^3 - 69*z^4 + 54*y*z^4)*G[0, 0, 1 - y, 0, z])/ (4*y*(-1 + z)*z*(y + z)^3) + ((34*y^4 - 102*y^5 + 102*y^6 - 34*y^7 + 100*y^3*z - 370*y^4*z + 450*y^5*z - 190*y^6*z + 10*y^7*z + 111*y^2*z^2 - 515*y^3*z^2 + 772*y^4*z^2 - 408*y^5*z^2 + 40*y^6*z^2 + y*z^3 - 231*y^2*z^3 + 588*y^3*z^3 - 428*y^4*z^3 + 60*y^5*z^3 - 11*z^4 + 47*y*z^4 + 63*y^2*z^4 - 159*y^3*z^4 + 40*y^4*z^4 + 31*z^5 - 98*y*z^5 + 57*y^2*z^5 + 10*y^3*z^5 - 30*z^6 + 50*y*z^6 + 10*z^7)*G[0, 1, 0, 0, z])/ (4*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((58*y^4 - 102*y^5 + 48*y^6 - 4*y^7 + 150*y^3*z - 374*y^4*z + 302*y^5*z - 100*y^6*z + 22*y^7*z + 117*y^2*z^2 - 465*y^3*z^2 + 592*y^4*z^2 - 332*y^5*z^2 + 88*y^6*z^2 - 41*y*z^3 - 57*y^2*z^3 + 336*y^3*z^3 - 400*y^4*z^3 + 132*y^5*z^3 - 33*z^4 + 229*y*z^4 - 283*y^2*z^4 - 61*y^3*z^4 + 88*y^4*z^4 + 93*z^5 - 338*y*z^5 + 223*y^2*z^5 + 22*y^3*z^5 - 90*z^6 + 150*y*z^6 + 30*z^7)* G[0, 1, 1, 0, z])/(12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-80*y^4 + 216*y^5 - 198*y^6 + 62*y^7 - 216*y^3*z + 760*y^4*z - 901*y^5*z + 392*y^6*z - 35*y^7*z - 183*y^2*z^2 + 939*y^3*z^2 - 1511*y^4*z^2 + 895*y^5*z^2 - 140*y^6*z^2 + 19*y*z^3 + 303*y^2*z^3 - 999*y^3*z^3 + 917*y^4*z^3 - 210*y^5*z^3 + 33*z^4 - 185*y*z^4 + 68*y^2*z^4 + 284*y^3*z^4 - 140*y^4*z^4 - 93*z^5 + 316*y*z^5 - 188*y^2*z^5 - 35*y^3*z^5 + 90*z^6 - 150*y*z^6 - 30*z^7)*G[0, 1, 1 - y, 0, z])/(12*(-1 + y)*y^2* (-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-38*y^3 + 76*y^4 - 38*y^5 - 105*y^2*z + 241*y^3*z - 168*y^4*z + 32*y^5*z - 72*y*z^2 + 243*y^2*z^2 - 241*y^3*z^2 + 80*y^4*z^2 - 38*z^3 + 100*y*z^3 - 80*y^2*z^3 + 38*y^3*z^3 + 22*z^4 + 24*y*z^4 - 46*y^2*z^4 + 26*z^5 - 46*y*z^5 - 10*z^6)*G[0, 1 - y, 0, 0, z])/ (4*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((-3 + 6*y - 3*y^2 + 16*z - 16*y*z - 10*z^2)*G[0, 1 - y, 1, 0, z])/ (4*(-1 + y)*y*z) + ((22*y - 66*y^2 + 66*y^3 - 22*y^4 + 11*z - 44*y*z + 55*y^2*z - 22*y^3*z - 20*z^2 + 20*y*z^2 + 10*z^3)* G[0, 1 - y, 1 - y, 0, z])/(4*(-1 + y)*y^2*z*(-1 + y + z)) + ((70*y^4 - 210*y^5 + 210*y^6 - 70*y^7 + 159*y^3*z - 598*y^4*z + 719*y^5*z - 280*y^6*z + 27*y^2*z^2 - 396*y^3*z^2 + 789*y^4*z^2 - 420*y^5*z^2 - 29*y*z^3 + 42*y^2*z^3 + 237*y^3*z^3 - 280*y^4*z^3 - 33*z^4 + 176*y*z^4 - 163*y^2*z^4 - 70*y^3*z^4 + 60*z^5 - 150*y*z^5 - 30*z^6)*G[0, -y, 1 - y, 0, z])/(12*(-1 + y)*y^2*z* (-1 + y + z)*(y + z)^3) + ((-35 + 82*y - 44*y^2 + 70*z - 108*y*z + 26*y^2*z - 35*z^2 + 26*y*z^2)*G[1, 0, 0, 0, z])/ (4*y*(-1 + z)*z*(-1 + y + z)) + ((-49 + 38*y - 4*y^2 + 98*z - 60*y*z + 22*y^2*z - 49*z^2 + 22*y*z^2)* G[1, 0, 1, 0, z])/(12*y*(-1 + z)*z*(-1 + y + z)) + ((-88*y + 164*y^2 - 79*y^3 + 30*z + 10*y*z - 31*y^2*z - 60*z^2 + 78*y*z^2 + 30*z^3)*G[1, 0, 1 - y, 0, z])/(12*y^2*z*(-1 + y + z)) + ((-31 + 26*y - 4*y^2 + 62*z - 48*y*z + 22*y^2*z - 31*z^2 + 22*y*z^2)* G[1, 1, 0, 0, z])/(6*y*(-1 + z)*z*(-1 + y + z)) + ((-3 + 2*y + 3*z)*G[1, 1, 1, 0, z])/(2*y*z*(-1 + y + z)) + ((-11*y + 11*y^2 - 15*z + 24*y*z + 15*z^2)*G[1, 1, 1 - y, 0, z])/ (6*y^2*z) + ((-44*y + 76*y^2 - 35*y^3 + 15*z + 5*y*z - 11*y^2*z - 30*z^2 + 39*y*z^2 + 15*z^3)*G[1, 1 - y, 0, 0, z])/ (6*y^2*z*(-1 + y + z)) + ((-31*y + 50*y^2 - 22*y^3 + 30*z - 47*y*z + 26*y^2*z - 60*z^2 + 78*y*z^2 + 30*z^3)*G[1, 1 - y, 1, 0, z])/ (12*y^2*z*(-1 + y + z)) + ((-11*y + 11*y^2 + 10*z - 16*y*z - 10*z^2)* G[1, 1 - y, 1 - y, 0, z])/(2*y^2*z) + ((31*y^3 - 31*y^4 + 84*y^2*z - 124*y^3*z + 22*y^4*z + 51*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 82*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1 - y, 0, 0, 0, z])/(4*y*(-1 + z)*z* (y + z)^3) + ((-3 + 6*y - 3*y^2 + 16*z - 16*y*z - 10*z^2)* G[1 - y, 0, 1, 0, z])/(4*(-1 + y)*y*z) + ((-49*y^4 + 49*y^5 - 168*y^3*z + 244*y^4*z - 22*y^5*z - 195*y^2*z^2 + 489*y^3*z^2 - 114*y^4*z^2 - 139*y*z^3 + 478*y^2*z^3 - 240*y^3*z^3 - 30*z^4 + 277*y*z^4 - 256*y^2*z^4 + 60*z^5 - 138*y*z^5 - 30*z^6)*G[1 - y, 0, 1 - y, 0, z])/ (12*y^2*(-1 + z)*z*(y + z)^3) + ((80*y^3 - 160*y^4 + 80*y^5 + 213*y^2*z - 581*y^3*z + 430*y^4*z - 62*y^5*z + 114*y*z^2 - 711*y^2*z^2 + 861*y^3*z^2 - 234*y^4*z^2 + 80*z^3 - 418*y*z^3 + 758*y^2*z^3 - 360*y^3*z^3 - 128*z^4 + 424*y*z^4 - 296*y^2*z^4 + 78*z^5 - 138*y*z^5 - 30*z^6)* G[1 - y, 1, 0, 0, z])/(12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((-44*y^3 + 88*y^4 - 44*y^5 - 123*y^2*z + 303*y^3*z - 180*y^4*z - 90*y*z^2 + 366*y^2*z^2 - 306*y^3*z^2 - 44*z^3 + 232*y*z^3 - 278*y^2*z^3 + 48*z^4 - 138*y*z^4 - 30*z^5)*G[1 - y, 1, 1, 0, z])/ (12*(-1 + y)*y*z*(y + z)^3) + ((-49*y^4 + 98*y^5 - 49*y^6 - 108*y^3*z + 304*y^4*z - 218*y^5*z + 22*y^6*z - 15*y^2*z^2 + 240*y^3*z^2 - 321*y^4*z^2 + 66*y^5*z^2 + 41*y*z^3 - 67*y^2*z^3 - 100*y^3*z^3 + 66*y^4*z^3 + 30*z^4 - 161*y*z^4 + 109*y^2*z^4 + 22*y^3*z^4 - 60*z^5 + 120*y*z^5 + 30*z^6)*G[1 - y, 1, 1 - y, 0, z])/(12*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + (5*(-1 + y + z)*G[1 - y, 1 - y, 0, 0, z])/(2*(-1 + y)*y^2) + (5*(-1 + y + z)*G[1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)*y^2) + ((10 - 18*y + 8*y^2 - 10*z + 5*y*z)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*(-1 + y)*y^2) + ((-44*y^3 + 88*y^4 - 44*y^5 - 123*y^2*z + 231*y^3*z - 108*y^4*z - 90*y*z^2 + 150*y^2*z^2 - 45*y^3*z^2 - 44*z^3 + 16*y*z^3 + 73*y^2*z^3 - 24*z^4 + 69*y*z^4 + 15*z^5)* G[1 - y, -y, 1 - y, 0, z])/(6*(-1 + y)*y*z*(y + z)^3) + ((17*y^3 - 33*y^4 + 16*y^5 + 61*y^2*z - 135*y^3*z + 74*y^4*z + 33*y*z^2 - 169*y^2*z^2 + 136*y^3*z^2 + 11*z^3 - 87*y*z^3 + 124*y^2*z^3 - 20*z^4 + 56*y*z^4 + 10*z^5)*G[-y, 0, 1, 0, z])/ (4*y^2*(-1 + y + z)*(y + z)^3) + ((-70*y^4 + 140*y^5 - 70*y^6 - 159*y^3*z + 391*y^4*z - 232*y^5*z - 27*y^2*z^2 + 225*y^3*z^2 - 198*y^4*z^2 + 29*y*z^3 - 157*y^2*z^3 + 128*y^3*z^3 + 33*z^4 - 191*y*z^4 + 302*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[-y, 0, 1 - y, 0, z])/(12*y^2*z*(-1 + y + z)* (y + z)^3) + ((-70*y + 116*y^2 - 52*y^3 + 33*z - 11*y*z - 4*y^2*z - 60*z^2 + 78*y*z^2 + 30*z^3)*G[-y, 1 - y, 0, 0, z])/ (12*y^2*z*(-1 + y + z)) + ((17*y^3 - 33*y^4 + 16*y^5 + 61*y^2*z - 135*y^3*z + 74*y^4*z + 33*y*z^2 - 169*y^2*z^2 + 136*y^3*z^2 + 11*z^3 - 87*y*z^3 + 124*y^2*z^3 - 20*z^4 + 56*y*z^4 + 10*z^5)* G[-y, 1 - y, 1, 0, z])/(4*y^2*(-1 + y + z)*(y + z)^3) + ((70*y^4 - 164*y^5 + 88*y^6 + 141*y^3*z - 445*y^4*z + 304*y^5*z - 57*y^2*z^2 - 195*y^3*z^2 + 306*y^4*z^2 - 29*y*z^3 + 217*y^2*z^3 - 56*y^3*z^3 - 33*z^4 + 191*y*z^4 - 284*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[-y, -y, 1 - y, 0, z])/(6*y^2*z*(-1 + y + z)* (y + z)^3) - (15*(-1 + y)*G[0, 0, 0, 0, 0, z])/(2*y*z) + (9*(-1 + y)*G[0, 0, 0, 1, 0, z])/(2*y*z) + (3*(-1 + y)*G[0, 0, 0, 1 - y, 0, z])/(y*z) + (5*(-1 + y)*G[0, 0, 1, 0, 0, z])/(y*z) - (2*(-1 + y)*G[0, 0, 1, 1, 0, z])/(y*z) - (3*(-1 + y)*G[0, 0, 1, 1 - y, 0, z])/(2*y*z) + ((-1 + y)*G[0, 0, 1 - y, 0, 0, z])/(y*z) - (5*(-1 + y)*G[0, 0, 1 - y, 1, 0, z])/(2*y*z) + (9*(-1 + y)*G[0, 1, 0, 0, 0, z])/(2*y*z) - (5*(-1 + y)*G[0, 1, 0, 1, 0, z])/(2*y*z) + ((1 - y)*G[0, 1, 0, 1 - y, 0, z])/(2*y*z) - (3*(-1 + y)*G[0, 1, 1, 0, 0, z])/(y*z) + ((-1 + y)*G[0, 1, 1, 1, 0, z])/(y*z) + ((-1 + y)*G[0, 1, 1 - y, 1, 0, z])/(2*y*z) + (3*(-1 + y)*G[0, 1 - y, 0, 0, 0, z])/(y*z) + ((1 - y)*G[0, 1 - y, 0, 1, 0, z])/(y*z) + ((1 - y)*G[0, 1 - y, 0, 1 - y, 0, z])/(y*z) - (3*(-1 + y)*G[0, 1 - y, 1, 0, 0, z])/(y*z) - (4*(-1 + y)*G[0, 1 - y, 1, 1, 0, z])/(y*z) + (3*(-1 + y)*G[0, 1 - y, 1, 1 - y, 0, z])/(y*z) + ((1 - y)*G[0, 1 - y, -y, 1 - y, 0, z])/(y*z) + (2*(-1 + y)*G[0, -y, 0, 1, 0, z])/(y*z) + ((1 - y)*G[0, -y, 0, 1 - y, 0, z])/(y*z) + ((-1 + y)*G[0, -y, 1 - y, 0, 0, z])/(y*z) + (2*(-1 + y)*G[0, -y, 1 - y, 1, 0, z])/(y*z) + (2*(-1 + y)*G[0, -y, -y, 1 - y, 0, z])/(y*z) + (6*(-1 + y)*G[1, 0, 0, 0, 0, z])/(y*z) - (3*(-1 + y)*G[1, 0, 0, 1, 0, z])/(y*z) - (5*(-1 + y)*G[1, 0, 0, 1 - y, 0, z])/(2*y*z) - (4*(-1 + y)*G[1, 0, 1, 0, 0, z])/(y*z) + ((-1 + y)*G[1, 0, 1, 1, 0, z])/(y*z) + (3*(-1 + y)*G[1, 0, 1, 1 - y, 0, z])/(2*y*z) + ((1 - y)*G[1, 0, 1 - y, 0, 0, z])/(y*z) - (3*(-1 + y)*G[1, 1, 0, 0, 0, z])/(y*z) + ((-1 + y)*G[1, 1, 0, 1, 0, z])/(y*z) + (2*(-1 + y)*G[1, 1, 1, 0, 0, z])/(y*z) - (3*(-1 + y)*G[1, 1 - y, 0, 0, 0, z])/(2*y*z) + (3*(-1 + y)*G[1, 1 - y, 0, 1 - y, 0, z])/(2*y*z) + ((-1 + y)*G[1, 1 - y, 1, 0, 0, z])/(y*z) - (3*(-1 + y)*G[1, 1 - y, 1, 1 - y, 0, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, 0, 1, 0, z])/(2*y*z) + ((-1 + y)*G[1 - y, 0, 0, 1 - y, 0, z])/(y*z) + ((1 - y)*G[1 - y, 0, 1, 0, 0, z])/(y*z) - (3*(-1 + y)*G[1 - y, 0, 1, 1, 0, z])/(y*z) + (3*(-1 + y)*G[1 - y, 0, 1, 1 - y, 0, z])/(2*y*z) + ((-1 + y)*G[1 - y, 0, 1 - y, 0, 0, z])/(y*z) + ((-1 + y)*G[1 - y, 0, 1 - y, 1, 0, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, -y, 1 - y, 0, z])/(y*z) + (3*(-1 + y)*G[1 - y, 1, 0, 0, 0, z])/(2*y*z) - (5*(-1 + y)*G[1 - y, 1, 0, 1, 0, z])/(2*y*z) + ((-1 + y)*G[1 - y, 1, 0, 1 - y, 0, z])/(2*y*z) - (3*(-1 + y)*G[1 - y, 1, 1, 0, 0, z])/(y*z) + ((-1 + y)*G[1 - y, 1, 1, 1, 0, z])/(y*z) + ((-1 + y)*G[1 - y, 1, 1 - y, 0, 0, z])/(y*z) + ((-1 + y)*G[1 - y, 1, 1 - y, 1, 0, z])/(2*y*z) + ((1 - y)*G[1 - y, -y, 0, 1, 0, z])/(y*z) + ((1 - y)*G[1 - y, -y, 0, 1 - y, 0, z])/(y*z) + ((1 - y)*G[1 - y, -y, 1 - y, 1, 0, z])/(y*z) + (4*(-1 + y)*G[1 - y, -y, -y, 1 - y, 0, z])/(y*z) + (3*(-1 + y)*G[-y, 0, 0, 1, 0, z])/(y*z) - (4*(-1 + y)*G[-y, 0, 0, 1 - y, 0, z])/(y*z) + (3*(-1 + y)*G[-y, 0, 1, 0, 0, z])/(y*z) + ((-1 + y)*G[-y, 0, 1, 1, 0, z])/(y*z) + ((1 - y)*G[-y, 0, 1, 1 - y, 0, z])/(y*z) - (3*(-1 + y)*G[-y, 0, 1 - y, 0, 0, z])/(y*z) + (2*(-1 + y)*G[-y, 0, -y, 1 - y, 0, z])/(y*z) - (3*(-1 + y)*G[-y, 1 - y, 0, 0, 0, z])/(y*z) + ((-1 + y)*G[-y, 1 - y, 0, 1 - y, 0, z])/(y*z) + (3*(-1 + y)*G[-y, 1 - y, 1, 0, 0, z])/(y*z) + ((-1 + y)*G[-y, 1 - y, 1, 1, 0, z])/(y*z) + ((1 - y)*G[-y, 1 - y, 1, 1 - y, 0, z])/(y*z) + (2*(-1 + y)*G[-y, 1 - y, -y, 1 - y, 0, z])/(y*z) + (2*(-1 + y)*G[-y, -y, 0, 1, 0, z])/(y*z) + (2*(-1 + y)*G[-y, -y, 0, 1 - y, 0, z])/(y*z) + (2*(-1 + y)*G[-y, -y, 1 - y, 1, 0, z])/(y*z) - (8*(-1 + y)*G[-y, -y, -y, 1 - y, 0, z])/(y*z)) - (15*(-1 + y)*G[0, 0, 0, 0, 0, 0, y])/(2*y*z) - (15*(-1 + y)*G[0, 0, 0, 0, 0, 0, z])/(2*y*z) + (27*(-1 + y)*G[0, 0, 0, 0, 1, 0, y])/(2*y*z) + (15*(-1 + y)*G[0, 0, 0, 0, 1, 0, z])/(2*y*z) + (7*(-1 + y)*G[0, 0, 0, 1, 0, 0, y])/(y*z) + (6*(-1 + y)*G[0, 0, 0, 1, 0, 0, z])/(y*z) - (11*(-1 + y)*G[0, 0, 0, 1, 1, 0, y])/(y*z) - (6*(-1 + y)*G[0, 0, 0, 1, 1, 0, z])/(y*z) - (3*(-1 + y)*G[0, 0, 0, 1 - y, 1, 0, z])/(y*z) + (21*(-1 + y)*G[0, 0, 1, 0, 0, 0, y])/(2*y*z) + (15*(-1 + y)*G[0, 0, 1, 0, 0, 0, z])/(2*y*z) - (12*(-1 + y)*G[0, 0, 1, 0, 1, 0, y])/(y*z) - (15*(-1 + y)*G[0, 0, 1, 0, 1, 0, z])/(2*y*z) - (9*(-1 + y)*G[0, 0, 1, 1, 0, 0, y])/(y*z) - (6*(-1 + y)*G[0, 0, 1, 1, 0, 0, z])/(y*z) + (13*(-1 + y)*G[0, 0, 1, 1, 1, 0, y])/(2*y*z) + (6*(-1 + y)*G[0, 0, 1, 1, 1, 0, z])/(y*z) + (3*(-1 + y)*G[0, 0, 1, 1 - y, 1, 0, z])/(2*y*z) - (5*(-1 + y)*G[0, 0, 1 - y, 0, 1, 0, z])/(2*y*z) + ((1 - y)*G[0, 0, 1 - y, 1, 0, 0, z])/(y*z) + (2*(-1 + y)*G[0, 0, 1 - y, 1, 1, 0, z])/(y*z) + (6*(-1 + y)*G[0, 1, 0, 0, 0, 0, y])/(y*z) + (6*(-1 + y)*G[0, 1, 0, 0, 0, 0, z])/(y*z) - (7*(-1 + y)*G[0, 1, 0, 0, 1, 0, y])/(y*z) - (6*(-1 + y)*G[0, 1, 0, 0, 1, 0, z])/(y*z) - (5*(-1 + y)*G[0, 1, 0, 1, 0, 0, y])/(y*z) - (6*(-1 + y)*G[0, 1, 0, 1, 0, 0, z])/(y*z) + (11*(-1 + y)*G[0, 1, 0, 1, 1, 0, y])/(2*y*z) + (6*(-1 + y)*G[0, 1, 0, 1, 1, 0, z])/(y*z) + ((-1 + y)*G[0, 1, 0, 1 - y, 1, 0, z])/(2*y*z) - (6*(-1 + y)*G[0, 1, 1, 0, 0, 0, y])/(y*z) - (6*(-1 + y)*G[0, 1, 1, 0, 0, 0, z])/(y*z) + (11*(-1 + y)*G[0, 1, 1, 0, 1, 0, y])/(2*y*z) + (6*(-1 + y)*G[0, 1, 1, 0, 1, 0, z])/(y*z) + (5*(-1 + y)*G[0, 1, 1, 1, 0, 0, y])/(y*z) + (6*(-1 + y)*G[0, 1, 1, 1, 0, 0, z])/(y*z) - (3*(-1 + y)*G[0, 1, 1, 1, 1, 0, y])/(y*z) - (6*(-1 + y)*G[0, 1, 1, 1, 1, 0, z])/(y*z) + ((-1 + y)*G[0, 1, 1 - y, 0, 1, 0, z])/(2*y*z) - (4*(-1 + y)*G[0, 1 - y, 0, 0, 1, 0, z])/(y*z) - (2*(-1 + y)*G[0, 1 - y, 0, 1, 0, 0, z])/(y*z) + ((-1 + y)*G[0, 1 - y, 0, 1, 1, 0, z])/(y*z) + ((-1 + y)*G[0, 1 - y, 0, 1 - y, 1, 0, z])/(y*z) - (3*(-1 + y)*G[0, 1 - y, 1, 0, 0, 0, z])/(y*z) + (3*(-1 + y)*G[0, 1 - y, 1, 0, 1, 0, z])/(y*z) + (3*(-1 + y)*G[0, 1 - y, 1, 1, 0, 0, z])/(y*z) + (3*(-1 + y)*G[0, 1 - y, 1, 1, 1, 0, z])/(y*z) - (3*(-1 + y)*G[0, 1 - y, 1, 1 - y, 1, 0, z])/(y*z) + ((-1 + y)*G[0, 1 - y, -y, 0, 1, 0, z])/(y*z) + ((-1 + y)*G[0, 1 - y, -y, 1 - y, 1, 0, z])/(y*z) + ((1 - y)*G[0, -y, 0, 0, 1, 0, z])/(y*z) + ((1 - y)*G[0, -y, 0, 1, 0, 0, z])/(y*z) + ((1 - y)*G[0, -y, 0, 1, 1, 0, z])/(y*z) + ((-1 + y)*G[0, -y, 0, 1 - y, 1, 0, z])/(y*z) + ((-1 + y)*G[0, -y, 1 - y, 0, 1, 0, z])/(y*z) + ((1 - y)*G[0, -y, 1 - y, 1, 0, 0, z])/(y*z) + ((1 - y)*G[0, -y, 1 - y, 1, 1, 0, z])/(y*z) - (2*(-1 + y)*G[0, -y, -y, 0, 1, 0, z])/(y*z) - (2*(-1 + y)*G[0, -y, -y, 1 - y, 1, 0, z])/(y*z) + (15*(-1 + y)*G[1, 0, 0, 0, 0, 0, y])/(2*y*z) + (15*(-1 + y)*G[1, 0, 0, 0, 0, 0, z])/(2*y*z) - (12*(-1 + y)*G[1, 0, 0, 0, 1, 0, y])/(y*z) - (15*(-1 + y)*G[1, 0, 0, 0, 1, 0, z])/(2*y*z) - (7*(-1 + y)*G[1, 0, 0, 1, 0, 0, y])/(y*z) - (6*(-1 + y)*G[1, 0, 0, 1, 0, 0, z])/(y*z) + (15*(-1 + y)*G[1, 0, 0, 1, 1, 0, y])/(2*y*z) + (6*(-1 + y)*G[1, 0, 0, 1, 1, 0, z])/(y*z) + (5*(-1 + y)*G[1, 0, 0, 1 - y, 1, 0, z])/(2*y*z) - (9*(-1 + y)*G[1, 0, 1, 0, 0, 0, y])/(y*z) - (15*(-1 + y)*G[1, 0, 1, 0, 0, 0, z])/(2*y*z) + (19*(-1 + y)*G[1, 0, 1, 0, 1, 0, y])/(2*y*z) + (15*(-1 + y)*G[1, 0, 1, 0, 1, 0, z])/(2*y*z) + (7*(-1 + y)*G[1, 0, 1, 1, 0, 0, y])/(y*z) + (6*(-1 + y)*G[1, 0, 1, 1, 0, 0, z])/(y*z) - (4*(-1 + y)*G[1, 0, 1, 1, 1, 0, y])/(y*z) - (6*(-1 + y)*G[1, 0, 1, 1, 1, 0, z])/(y*z) - (3*(-1 + y)*G[1, 0, 1, 1 - y, 1, 0, z])/(2*y*z) + ((-1 + y)*G[1, 0, 1 - y, 0, 1, 0, z])/(y*z) + ((-1 + y)*G[1, 0, 1 - y, 1, 0, 0, z])/(y*z) - (6*(-1 + y)*G[1, 1, 0, 0, 0, 0, y])/(y*z) - (6*(-1 + y)*G[1, 1, 0, 0, 0, 0, z])/(y*z) + (11*(-1 + y)*G[1, 1, 0, 0, 1, 0, y])/(2*y*z) + (6*(-1 + y)*G[1, 1, 0, 0, 1, 0, z])/(y*z) + (5*(-1 + y)*G[1, 1, 0, 1, 0, 0, y])/(y*z) + (6*(-1 + y)*G[1, 1, 0, 1, 0, 0, z])/(y*z) - (3*(-1 + y)*G[1, 1, 0, 1, 1, 0, y])/(y*z) - (6*(-1 + y)*G[1, 1, 0, 1, 1, 0, z])/(y*z) + (9*(-1 + y)*G[1, 1, 1, 0, 0, 0, y])/(2*y*z) + (6*(-1 + y)*G[1, 1, 1, 0, 0, 0, z])/(y*z) - (3*(-1 + y)*G[1, 1, 1, 0, 1, 0, y])/(y*z) - (6*(-1 + y)*G[1, 1, 1, 0, 1, 0, z])/(y*z) - (3*(-1 + y)*G[1, 1, 1, 1, 0, 0, y])/(y*z) - (6*(-1 + y)*G[1, 1, 1, 1, 0, 0, z])/(y*z) + (3*(-1 + y)*G[1, 1, 1, 1, 1, 0, y])/(2*y*z) + (6*(-1 + y)*G[1, 1, 1, 1, 1, 0, z])/(y*z) + (5*(-1 + y)*G[1, 1 - y, 0, 0, 1, 0, z])/(2*y*z) + ((-1 + y)*G[1, 1 - y, 0, 1, 0, 0, z])/(y*z) - (3*(-1 + y)*G[1, 1 - y, 0, 1 - y, 1, 0, z])/(2*y*z) + (3*(-1 + y)*G[1, 1 - y, 1, 0, 0, 0, z])/(2*y*z) - (3*(-1 + y)*G[1, 1 - y, 1, 0, 1, 0, z])/(2*y*z) + (3*(-1 + y)*G[1, 1 - y, 1, 1 - y, 1, 0, z])/(2*y*z) - (3*(-1 + y)*G[1 - y, 0, 0, 0, 1, 0, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, 0, 1, 0, 0, z])/(y*z) + ((1 - y)*G[1 - y, 0, 0, 1 - y, 1, 0, z])/(y*z) - (3*(-1 + y)*G[1 - y, 0, 1, 0, 0, 0, z])/(2*y*z) + ((-1 + y)*G[1 - y, 0, 1, 0, 1, 0, z])/(2*y*z) + ((-1 + y)*G[1 - y, 0, 1, 1, 0, 0, z])/(y*z) + (3*(-1 + y)*G[1 - y, 0, 1, 1, 1, 0, z])/(y*z) - (3*(-1 + y)*G[1 - y, 0, 1, 1 - y, 1, 0, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, 1 - y, 0, 1, 0, z])/(2*y*z) + ((1 - y)*G[1 - y, 0, 1 - y, 1, 0, 0, z])/(y*z) + ((-1 + y)*G[1 - y, 0, -y, 0, 1, 0, z])/(y*z) + ((-1 + y)*G[1 - y, 0, -y, 1 - y, 1, 0, z])/(y*z) - (3*(-1 + y)*G[1 - y, 1, 0, 0, 1, 0, z])/(y*z) - (2*(-1 + y)*G[1 - y, 1, 0, 1, 0, 0, z])/(y*z) + (5*(-1 + y)*G[1 - y, 1, 0, 1, 1, 0, z])/(y*z) + ((1 - y)*G[1 - y, 1, 0, 1 - y, 1, 0, z])/(2*y*z) - (3*(-1 + y)*G[1 - y, 1, 1, 0, 0, 0, z])/(y*z) + (5*(-1 + y)*G[1 - y, 1, 1, 0, 1, 0, z])/(y*z) + (4*(-1 + y)*G[1 - y, 1, 1, 1, 0, 0, z])/(y*z) - (6*(-1 + y)*G[1 - y, 1, 1, 1, 1, 0, z])/(y*z) + ((1 - y)*G[1 - y, 1, 1 - y, 0, 1, 0, z])/(2*y*z) + ((1 - y)*G[1 - y, 1, 1 - y, 1, 0, 0, z])/(y*z) + (2*(-1 + y)*G[1 - y, -y, 0, 1, 1, 0, z])/(y*z) + ((-1 + y)*G[1 - y, -y, 0, 1 - y, 1, 0, z])/(y*z) + ((-1 + y)*G[1 - y, -y, 1 - y, 0, 1, 0, z])/(y*z) + (2*(-1 + y)*G[1 - y, -y, 1 - y, 1, 1, 0, z])/(y*z) - (4*(-1 + y)*G[1 - y, -y, -y, 0, 1, 0, z])/(y*z) - (4*(-1 + y)*G[1 - y, -y, -y, 1 - y, 1, 0, z])/(y*z) + (3*(-1 + y)*G[-y, 0, 0, 0, 1, 0, z])/(y*z) + (2*(-1 + y)*G[-y, 0, 0, 1, 0, 0, z])/(y*z) - (4*(-1 + y)*G[-y, 0, 0, 1, 1, 0, z])/(y*z) + (4*(-1 + y)*G[-y, 0, 0, 1 - y, 1, 0, z])/(y*z) + (3*(-1 + y)*G[-y, 0, 1, 0, 0, 0, z])/(y*z) - (4*(-1 + y)*G[-y, 0, 1, 0, 1, 0, z])/(y*z) - (4*(-1 + y)*G[-y, 0, 1, 1, 0, 0, z])/(y*z) + (2*(-1 + y)*G[-y, 0, 1, 1, 1, 0, z])/(y*z) + ((-1 + y)*G[-y, 0, 1, 1 - y, 1, 0, z])/(y*z) + (3*(-1 + y)*G[-y, 0, 1 - y, 0, 1, 0, z])/(y*z) + (3*(-1 + y)*G[-y, 0, 1 - y, 1, 0, 0, z])/(y*z) + ((1 - y)*G[-y, 0, 1 - y, 1, 1, 0, z])/(y*z) - (2*(-1 + y)*G[-y, 0, -y, 0, 1, 0, z])/(y*z) - (2*(-1 + y)*G[-y, 0, -y, 1 - y, 1, 0, z])/(y*z) + (4*(-1 + y)*G[-y, 1 - y, 0, 0, 1, 0, z])/(y*z) + (3*(-1 + y)*G[-y, 1 - y, 0, 1, 0, 0, z])/(y*z) + ((1 - y)*G[-y, 1 - y, 0, 1, 1, 0, z])/(y*z) + ((1 - y)*G[-y, 1 - y, 0, 1 - y, 1, 0, z])/(y*z) + (3*(-1 + y)*G[-y, 1 - y, 1, 0, 0, 0, z])/(y*z) - (4*(-1 + y)*G[-y, 1 - y, 1, 0, 1, 0, z])/(y*z) - (4*(-1 + y)*G[-y, 1 - y, 1, 1, 0, 0, z])/(y*z) + (2*(-1 + y)*G[-y, 1 - y, 1, 1, 1, 0, z])/(y*z) + ((-1 + y)*G[-y, 1 - y, 1, 1 - y, 1, 0, z])/(y*z) - (2*(-1 + y)*G[-y, 1 - y, -y, 0, 1, 0, z])/(y*z) - (2*(-1 + y)*G[-y, 1 - y, -y, 1 - y, 1, 0, z])/(y*z) - (4*(-1 + y)*G[-y, -y, 0, 1, 1, 0, z])/(y*z) - (2*(-1 + y)*G[-y, -y, 0, 1 - y, 1, 0, z])/(y*z) - (2*(-1 + y)*G[-y, -y, 1 - y, 0, 1, 0, z])/(y*z) - (4*(-1 + y)*G[-y, -y, 1 - y, 1, 1, 0, z])/(y*z) + (8*(-1 + y)*G[-y, -y, -y, 0, 1, 0, z])/(y*z) + (8*(-1 + y)*G[-y, -y, -y, 1 - y, 1, 0, z])/(y*z) + ((-889360*y^2 + 2546202*y^3 - 2458722*y^4 + 801880*y^5 - 1778720*y*z + 7844454*y^2*z - 11891303*y^3*z + 7440750*y^4*z - 1615181*y^5*z - 889360*z^2 + 8183790*y*z^2 - 19497340*y^2*z^2 + 18929206*y^3*z^2 - 7548831*y^4*z^2 + 823993*y^5*z^2 + 2718030*z^3 - 13037885*y*z^3 + 20143018*y^2*z^3 - 12400658*y^3*z^3 + 2577495*y^4*z^3 - 2805618*z^4 + 8699760*y*z^4 - 8702919*y^2*z^4 + 2805861*y^3*z^4 + 1014586*z^5 - 2106041*y*z^5 + 1091455*y^2*z^5 - 37638*z^6 + 39096*y*z^6)/(3888*(-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((365 - 586*y + 257*y^2 - 730*z + 870*y*z - 284*y^2*z + 365*z^2 - 284*y*z^2)*G[0, 0, y])/ (36*y*(-1 + z)*z*(-1 + y + z)) + ((-365 + 1023*y - 969*y^2 + 311*y^3 + 442*z - 1150*y*z + 1046*y^2*z - 338*y^3*z + 391*z^2 - 341*y*z^2 - 50*y^2*z^2 - 648*z^3 + 468*y*z^3 + 180*z^4)*G[0, 0, z])/(36*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)) + ((18*y^4 - 34*y^5 + 19*y^6 - 3*y^7 + 97*y^3*z - 240*y^4*z + 184*y^5*z - 41*y^6*z + 218*y^2*z^2 - 690*y^3*z^2 + 680*y^4*z^2 - 224*y^5*z^2 + 16*y^6*z^2 + 84*y*z^3 - 704*y^2*z^3 + 1144*y^3*z^3 - 588*y^4*z^3 + 74*y^5*z^3 + 22*z^4 - 282*y*z^4 + 816*y^2*z^4 - 672*y^3*z^4 + 136*y^4*z^4 - 62*z^5 + 324*y*z^5 - 386*y^2*z^5 + 124*y^3*z^5 + 60*z^6 - 136*y*z^6 + 56*y^2*z^6 - 20*z^7 + 10*y*z^7)*G[0, 1, y])/(4*(-1 + y)*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((14*y^4 - 18*y^5 + 4*y^7 + 18*y^3*z - 34*y^4*z - 23*y^5*z + 70*y^6*z - 31*y^7*z - 15*y^2*z^2 + 51*y^3*z^2 - 139*y^4*z^2 + 227*y^5*z^2 - 124*y^6*z^2 - 85*y*z^3 + 291*y^2*z^3 - 387*y^3*z^3 + 337*y^4*z^3 - 186*y^5*z^3 - 33*z^4 + 317*y*z^4 - 596*y^2*z^4 + 376*y^3*z^4 - 124*y^4*z^4 + 93*z^5 - 382*y*z^5 + 320*y^2*z^5 - 31*y^3*z^5 - 90*z^6 + 150*y*z^6 + 30*z^7)*G[0, 1, z])/(12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((60*y^4 - 180*y^5 + 180*y^6 - 60*y^7 + 163*y^3*z - 594*y^4*z + 753*y^5*z - 376*y^6*z + 54*y^7*z + 119*y^2*z^2 - 639*y^3*z^2 + 1085*y^4*z^2 - 749*y^5*z^2 + 184*y^6*z^2 + 27*y*z^3 - 229*y^2*z^3 + 519*y^3*z^3 - 483*y^4*z^3 + 176*y^5*z^3 - 11*z^4 + 27*y*z^4 - 97*y^2*z^4 + 157*y^3*z^4 - 56*y^4*z^4 + 31*z^5 - 156*y*z^5 + 319*y^2*z^5 - 194*y^3*z^5 - 30*z^6 + 122*y*z^6 - 112*y^2*z^6 + 10*z^7 - 20*y*z^7)*G[0, 1 - y, z])/ (4*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-311*y^4 + 622*y^5 - 311*y^6 - 951*y^3*z + 2650*y^4*z - 1983*y^5*z + 284*y^6*z - 852*y^2*z^2 + 4200*y^3*z^2 - 4790*y^4*z^2 + 1280*y^5*z^2 - 608*y*z^3 + 3298*y^2*z^3 - 5636*y^3*z^3 + 2370*y^4*z^3 - 99*z^4 + 1702*y*z^4 - 3846*y^2*z^4 + 2360*y^3*z^4 + 279*z^5 - 1598*y*z^5 + 1400*y^2*z^5 - 270*z^6 + 504*y*z^6 + 90*z^7)*G[1, 0, y])/(36*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + G[1 - y, z]*((40*y^4 - 166*y^5 - 801*y^3*z + 140*y^4*z + 67*y^5*z - 3726*y^2*z^2 + 2538*y^3*z^2 - 477*y^4*z^2 - 734*y*z^3 + 5999*y^2*z^3 - 2034*y^3*z^3 - 192*z^4 + 1817*y*z^4 - 2372*y^2*z^4 + 393*z^5 - 1083*y*z^5 - 201*z^6)/ (36*y^2*(-1 + z)*z*(y + z)^3) + (3*(-1 + y)*G[0, 0, y])/(y*z) - (11*(-1 + y)*G[0, 1, y])/(2*y*z) + ((1 - y)*G[1, 0, y])/(2*y*z)) + G[0, z]*((9992*y^2 - 16816*y^3 + 7616*y^4 + 19984*y*z - 71170*y^2*z + 70677*y^3*z - 22911*y^4*z + 9992*z^2 - 90596*y*z^2 + 168387*y^2*z^2 - 111261*y^3*z^2 + 23568*y^4*z^2 - 38024*z^3 + 152210*y*z^3 - 178124*y^2*z^3 + 80131*y^3*z^3 - 8867*y^4*z^3 + 52230*z^4 - 112894*y*z^4 + 88777*y^2*z^4 - 23919*y^3*z^4 - 28466*z^5 + 32810*y*z^5 - 18456*y^2*z^5 + 2378*z^6 - 1514*y*z^6 + 1890*z^7)/(216*y*(-1 + z)^3*z*(-1 + y + z)*(y + z)^2) + ((220*y^4 - 660*y^5 + 660*y^6 - 220*y^7 + 600*y^3*z - 2156*y^4*z + 2687*y^5*z - 1306*y^6*z + 175*y^7*z + 435*y^2*z^2 - 2271*y^3*z^2 + 3691*y^4*z^2 - 2411*y^5*z^2 + 556*y^6*z^2 + 121*y*z^3 - 819*y^2*z^3 + 1515*y^3*z^3 - 1141*y^4*z^3 + 384*y^5*z^3 - 33*z^4 + 49*y*z^4 - 514*y^2*z^4 + 1142*y^3*z^4 - 524*y^4*z^4 + 93*z^5 - 554*y*z^5 + 1402*y^2*z^5 - 941*y^3*z^5 - 90*z^6 + 474*y*z^6 - 504*y^2*z^6 + 30*z^7 - 90*y*z^7)*G[1, y])/ (12*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + (3*(-1 + y)*G[0, 0, y])/(2*y*z) + (5*(-1 + y)*G[0, 1, y])/(2*y*z) + (2*(-1 + y)*G[1, 0, y])/(y*z)) + ((-310*y + 656*y^2 - 337*y^3 + 90*z + 76*y*z - 193*y^2*z - 180*z^2 + 234*y*z^2 + 90*z^3)*G[1, 0, z])/(36*y^2*z*(-1 + y + z)) + ((9*y^3 - 18*y^4 + 9*y^5 + 24*y^2*z - 28*y^3*z + 4*y^4*z + 13*y*z^2 + 32*y^2*z^2 - 97*y^3*z^2 + 32*y^4*z^2 + 9*z^3 + 65*y*z^3 - 230*y^2*z^3 + 116*y^3*z^3 + 23*z^4 - 179*y*z^4 + 156*y^2*z^4 - 52*z^5 + 92*y*z^5 + 20*z^6)*G[1, 1, y])/(4*(-1 + y)*y*(-1 + z)*z* (y + z)^3) + G[-y, z]*((7*(-1 + y)*G[0, 1, y])/(y*z) - (3*(-1 + y)*G[1, 0, y])/(y*z) + ((-1 + y)*G[1, 1, y])/(y*z)) + G[1, z]*((446*y^3 - 718*y^4 + 311*y^5 + 553*y^2*z - 1227*y^3*z + 577*y^4*z + 85*y^5*z - 475*y*z^2 + 879*y^2*z^2 - 1535*y^3*z^2 + 933*y^4*z^2 - 384*z^3 + 2954*y*z^3 - 4898*y^2*z^3 + 2712*y^3*z^3 + 1170*z^4 - 4483*y*z^4 + 3466*y^2*z^4 - 1188*z^5 + 2004*y*z^5 + 402*z^6)/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((1 - y)*G[0, 0, y])/(2*y*z) + ((1 - y)*G[0, 1, y])/ (2*y*z) + ((1 - y)*G[1, 0, y])/(2*y*z) + (3*(-1 + y)*G[1, 1, y])/ (2*y*z)) + ((-22*y + 22*y^2 - 15*z + 24*y*z + 15*z^2)*G[1, 1, z])/ (6*y^2*z) - (11*(-1 + y)*G[1, 1 - y, z])/(6*y*z) + ((-69*y^4 + 138*y^5 - 69*y^6 - 188*y^3*z + 416*y^4*z - 282*y^5*z + 54*y^6*z - 135*y^2*z^2 + 376*y^3*z^2 - 335*y^4*z^2 + 114*y^5*z^2 - 39*y*z^3 + 69*y^2*z^3 + 22*y^3*z^3 - 12*y^4*z^3 + 10*z^4 - 49*y*z^4 + 219*y^2*z^4 - 180*y^3*z^4 - 20*z^5 + 118*y*z^5 - 138*y^2*z^5 + 10*z^6 - 30*y*z^6)*G[1 - y, 0, z])/ (4*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((49*y^4 - 98*y^5 + 49*y^6 + 168*y^3*z - 460*y^4*z + 314*y^5*z - 22*y^6*z + 195*y^2*z^2 - 828*y^3*z^2 + 825*y^4*z^2 - 162*y^5*z^2 + 139*y*z^3 - 761*y^2*z^3 + 1096*y^3*z^3 - 414*y^4*z^3 + 30*z^4 - 355*y*z^4 + 815*y^2*z^4 - 490*y^3*z^4 - 60*z^5 + 276*y*z^5 - 276*y^2*z^5 + 30*z^6 - 60*y*z^6)*G[1 - y, 1, z])/ (12*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((-8 + 8*y + 5*z)*G[1 - y, 1 - y, z])/(2*(-1 + y)*y) + ((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[-y, 1 - y, z])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + G[0, y]*((-9992*y^2 + 30084*y^3 - 30111*y^4 + 10019*y^5 - 19984*y*z + 80206*y^2*z - 109741*y^3*z + 58350*y^4*z - 9425*y^5*z - 9992*z^2 + 68864*y*z^2 - 137494*y^2*z^2 + 105673*y^3*z^2 - 27645*y^4*z^2 + 20524*z^3 - 68882*y*z^3 + 75562*y^2*z^3 - 26610*y^3*z^3 - 11018*z^4 + 20488*y*z^4 - 8876*y^2*z^4 + 486*z^5 - 486*y*z^5)/ (216*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-365 + 658*y - 311*y^2 + 365*z - 311*y*z)*G[0, z])/ (36*y*z*(-1 + y + z)) + ((13*y - 38*y^2 + 22*y^3 - 30*z + 65*y*z - 26*y^2*z + 60*z^2 - 78*y*z^2 - 30*z^3)*G[1, z])/ (12*y^2*z*(-1 + y + z)) + ((69*y^4 - 69*y^5 + 208*y^3*z - 292*y^4*z + 66*y^5*z + 195*y^2*z^2 - 473*y^3*z^2 + 214*y^4*z^2 + 99*y*z^3 - 342*y^2*z^3 + 256*y^3*z^3 + 10*z^4 - 145*y*z^4 + 144*y^2*z^4 - 20*z^5 + 46*y*z^5 + 10*z^6)*G[1 - y, z])/ (4*y^2*(-1 + z)*z*(y + z)^3) + (3*(-1 + y)*G[0, 0, z])/(2*y*z) + (3*(-1 + y)*G[0, 1, z])/(2*y*z) + (4*(-1 + y)*G[0, 1 - y, z])/ (y*z) + ((1 - y)*G[1, 1 - y, z])/(2*y*z) + (2*(-1 + y)*G[1 - y, 0, z])/(y*z) + ((-1 + y)*G[1 - y, 1, z])/ (2*y*z) - (3*(-1 + y)*G[-y, 1 - y, z])/(y*z)) + G[1, y]*((269*y^4 - 568*y^5 + 299*y^6 + 1362*y^3*z - 3315*y^4*z + 2376*y^5*z - 365*y^6*z + 3275*y^2*z^2 - 8676*y^3*z^2 + 7349*y^4*z^2 - 2006*y^5*z^2 + 704*y*z^3 - 9539*y^2*z^3 + 12334*y^3*z^3 - 4501*y^4*z^3 + 84*z^4 - 2394*y*z^4 + 9266*y^2*z^4 - 5086*y^3*z^4 - 346*z^5 + 2600*y*z^5 - 3002*y^2*z^5 + 396*z^6 - 910*y*z^6 - 134*z^7)/(24*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) - (11*(-1 + y)*G[1, z])/(6*y*z) + ((49*y^3 - 98*y^4 + 49*y^5 + 138*y^2*z - 238*y^3*z + 122*y^4*z - 22*y^5*z + 105*y*z^2 - 102*y^2*z^2 - 93*y^3*z^2 + 30*y^4*z^2 + 49*z^3 + 85*y*z^3 - 536*y^2*z^3 + 282*y^3*z^3 + 47*z^4 - 493*y*z^4 + 446*y^2*z^4 - 156*z^5 + 276*y*z^5 + 60*z^6)* G[1 - y, z])/(12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[-y, z])/(6*y^2*z*(-1 + y + z)* (y + z)^3) + (5*(-1 + y)*G[0, 0, z])/(2*y*z) + ((1 - y)*G[0, 1, z])/(y*z) + ((1 - y)*G[0, 1 - y, z])/(y*z) - (2*(-1 + y)*G[0, -y, z])/(y*z) - (5*(-1 + y)*G[1, 0, z])/(2*y*z) + (3*(-1 + y)*G[1, 1 - y, z])/(2*y*z) + ((-1 + y)*G[1 - y, 0, z])/ (2*y*z) - (4*(-1 + y)*G[1 - y, -y, z])/(y*z) - (3*(-1 + y)*G[-y, 0, z])/(y*z) + ((-1 + y)*G[-y, 1 - y, z])/(y*z) + (8*(-1 + y)*G[-y, -y, z])/(y*z)) + (3*(-1 + y)*G[0, 0, 0, y])/ (2*y*z) + (3*(-1 + y)*G[0, 0, 0, z])/(2*y*z) + (17*(-1 + y)*G[0, 0, 1, y])/(2*y*z) + (3*(-1 + y)*G[0, 0, 1, z])/ (2*y*z) + (2*(-1 + y)*G[0, 0, 1 - y, z])/(y*z) + ((1 - y)*G[0, 1, 0, z])/(y*z) - (3*(-1 + y)*G[0, 1, 1, y])/(y*z) + ((1 - y)*G[0, 1, 1 - y, z])/(y*z) + (4*(-1 + y)*G[0, 1 - y, 0, z])/ (y*z) - (3*(-1 + y)*G[0, 1 - y, 1, z])/(y*z) - (2*(-1 + y)*G[0, -y, 1 - y, z])/(y*z) + (5*(-1 + y)*G[1, 0, 0, y])/ (2*y*z) + ((1 - y)*G[1, 0, 0, z])/(2*y*z) - (8*(-1 + y)*G[1, 0, 1, y])/(y*z) - (3*(-1 + y)*G[1, 0, 1, z])/ (2*y*z) + ((1 - y)*G[1, 0, 1 - y, z])/(y*z) - (3*(-1 + y)*G[1, 1, 0, y])/(y*z) + (3*(-1 + y)*G[1, 1, 1, y])/ (2*y*z) - (5*(-1 + y)*G[1, 1 - y, 0, z])/(2*y*z) + (3*(-1 + y)*G[1, 1 - y, 1, z])/(2*y*z) + (3*(-1 + y)*G[1 - y, 0, 0, z])/(y*z) - (3*(-1 + y)*G[1 - y, 0, 1, z])/ (2*y*z) + ((1 - y)*G[1 - y, 1, 0, z])/(2*y*z) - (4*(-1 + y)*G[1 - y, -y, 1 - y, z])/(y*z) + ((-1 + y)*G[-y, 0, 1, z])/ (y*z) - (2*(-1 + y)*G[-y, 0, 1 - y, z])/(y*z) - (3*(-1 + y)*G[-y, 1 - y, 0, z])/(y*z) + ((-1 + y)*G[-y, 1 - y, 1, z])/ (y*z) + (8*(-1 + y)*G[-y, -y, 1 - y, z])/(y*z))*Zeta[3] - (226*(-1 + y)*Zeta[3]^2)/(9*y*z) + Pi^3*(((-1/7776*I)*(-59062*y^2 + 116234*y^3 - 57172*y^4 - 118124*y*z + 362634*y^2*z - 293807*y^3*z + 44887*y^4*z - 59062*z^2 + 391686*y*z^2 - 503969*y^2*z^2 + 153003*y^3*z^2 + 124496*z^3 - 359930*y*z^3 + 188112*y^2*z^3 - 71806*z^4 + 86368*y*z^4 + 6372*z^5))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((I/12)*(-21 + 38*y - 18*y^2 + 42*z - 59*y*z + 21*y^2*z - 21*z^2 + 21*y*z^2)*G[0, 0, y])/(y*(-1 + z)*z*(-1 + y + z)) - ((I/4)*(7 - 7*y - 7*z + 5*y*z)*G[0, 0, z])/(y*(-1 + z)*z) - ((I/72)*(79*y^3 - 79*y^4 + 228*y^2*z - 316*y^3*z + 70*y^4*z + 195*y*z^2 - 465*y^2*z^2 + 210*y^3*z^2 + 79*z^3 - 274*y*z^3 + 210*y^2*z^3 - 79*z^4 + 70*y*z^4)*G[0, 1, y])/ (y*(-1 + z)*z*(y + z)^3) - ((I/12)*(-8 + 20*y - 11*y^2 + 16*z - 28*y*z + 8*y^2*z - 8*z^2 + 8*y*z^2)*G[0, 1, z])/ (y*(-1 + z)*z*(-1 + y + z)) - ((I/72)*(101*y^3 - 101*y^4 + 294*y^2*z - 404*y^3*z + 92*y^4*z + 261*y*z^2 - 597*y^2*z^2 + 276*y^3*z^2 + 101*z^3 - 362*y*z^3 + 276*y^2*z^3 - 101*z^4 + 92*y*z^4)*G[0, 1 - y, z])/(y*(-1 + z)*z*(y + z)^3) + ((I/72)*(74*y^3 - 74*y^4 + 231*y^2*z - 296*y^3*z + 83*y^4*z + 264*y*z^2 - 453*y^2*z^2 + 249*y^3*z^2 + 74*z^3 - 338*y*z^3 + 249*y^2*z^3 - 74*z^4 + 83*y*z^4)*G[1, 0, y])/ (y*(-1 + z)*z*(y + z)^3) + G[1, z]* ((((35*I)/216)*(-11 + 10*y - 2*y^2 + 22*z - 21*y*z + 11*y^2*z - 11*z^2 + 11*y*z^2))/(y*(-1 + z)*z*(-1 + y + z)) - ((I/6)*(-1 + y)*G[0, 0, y])/(y*z) + ((I/12)*(-1 + y)*G[0, 1, y])/ (y*z) + ((I/12)*(-1 + y)*G[1, 0, y])/(y*z)) + G[1 - y, z]*((((-35*I)/432)*(31*y^3 - 31*y^4 + 84*y^2*z - 124*y^3*z + 22*y^4*z + 51*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 82*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4))/(y*(-1 + z)*z* (y + z)^3) + ((I/6)*(-1 + y)*G[0, 0, y])/(y*z) - ((I/6)*(-1 + y)*G[0, 1, y])/(y*z) - ((I/6)*(-1 + y)*G[1, 0, y])/ (y*z)) + G[-y, z]*(((I/6)*(-1 + y)*G[0, 1, y])/(y*z) + ((I/6)*(-1 + y)*G[1, 0, y])/(y*z)) + ((I/36)*(-35 + 58*y - 26*y^2 + 70*z - 93*y*z + 35*y^2*z - 35*z^2 + 35*y*z^2)*G[1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)) + (((35*I)/72)*(-1 + y)*G[1, 1, y])/(y*z) + G[0, z]*(((I/432)*(-1402*y^2 + 2822*y^3 - 1420*y^4 - 2804*y*z + 8322*y^2*z - 7445*y^3*z + 1969*y^4*z - 1402*z^2 + 8034*y*z^2 - 11735*y^2*z^2 + 5721*y^3*z^2 + 2732*z^3 - 6770*y*z^3 + 5364*y^2*z^3 - 1258*z^4 + 1540*y*z^4 - 72*z^5))/ (y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/24)*(-3*y^3 + 3*y^4 - 6*y^2*z + 12*y^3*z + 5*y*z^2 + 15*y^2*z^2 - 3*z^3 - 2*y*z^3 + 3*z^4)*G[1, y])/ (y*(-1 + z)*z*(y + z)^3) - (I*(-1 + y)*G[0, 0, y])/(y*z) - ((I/6)*(-1 + y)*G[0, 1, y])/(y*z) + ((I/4)*(-1 + y)*G[1, 0, y])/ (y*z) + ((I/12)*(-1 + y)*G[1, 1, y])/(y*z)) + (((35*I)/36)*(-1 + y)*G[1, 1, z])/(y*z) + (((35*I)/72)*(-1 + y)*G[1, 1 - y, z])/(y*z) + ((I/72)*(4*y^3 - 4*y^4 + 21*y^2*z - 16*y^3*z + 13*y^4*z + 54*y*z^2 - 33*y^2*z^2 + 39*y^3*z^2 + 4*z^3 - 58*y*z^3 + 39*y^2*z^3 - 4*z^4 + 13*y*z^4)*G[1 - y, 0, z])/(y*(-1 + z)*z*(y + z)^3) - (((35*I)/36)*(-1 + y)*G[1 - y, 1, z])/(y*z) + G[1, y]*((((35*I)/144)*(-3*y^3 + 3*y^4 - 6*y^2*z + 12*y^3*z + 5*y*z^2 + 15*y^2*z^2 - 3*z^3 - 2*y*z^3 + 3*z^4))/ (y*(-1 + z)*z*(y + z)^3) + (((35*I)/72)*(-1 + y)*G[1, z])/(y*z) - (((35*I)/36)*(-1 + y)*G[1 - y, z])/(y*z) + (((35*I)/36)*(-1 + y)*G[-y, z])/(y*z) + ((I/12)*(-1 + y)*G[0, 1, z])/(y*z) - ((I/6)*(-1 + y)*G[0, 1 - y, z])/(y*z) + ((I/6)*(-1 + y)*G[0, -y, z])/(y*z) + ((I/12)*(-1 + y)*G[1, 0, z])/ (y*z) - ((I/6)*(-1 + y)*G[1 - y, 0, z])/(y*z) + ((I/6)*(-1 + y)*G[-y, 0, z])/(y*z)) + (((35*I)/36)*(-1 + y)*G[-y, 1 - y, z])/(y*z) + G[0, y]*(((I/432)*(-1402*y^2 + 3242*y^3 - 1735*y^4 - 2804*y*z + 9162*y^2*z - 8063*y^3*z + 1537*y^4*z - 1402*z^2 + 8454*y*z^2 - 12026*y^2*z^2 + 4425*y^3*z^2 + 2732*z^3 - 6758*y*z^3 + 4068*y^2*z^3 - 1258*z^4 + 1108*y*z^4 - 72*z^5))/ (y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((I/24)*(-42 + 80*y - 39*y^2 + 84*z - 116*y*z + 36*y^2*z - 42*z^2 + 36*y*z^2)*G[0, z])/(y*(-1 + z)*z*(-1 + y + z)) - ((I/72)*(-13 + 50*y - 31*y^2 + 26*z - 63*y*z + 13*y^2*z - 13*z^2 + 13*y*z^2)*G[1, z])/(y*(-1 + z)*z*(-1 + y + z)) + ((I/72)*(4*y^3 - 4*y^4 + 21*y^2*z - 16*y^3*z + 13*y^4*z + 54*y*z^2 - 33*y^2*z^2 + 39*y^3*z^2 + 4*z^3 - 58*y*z^3 + 39*y^2*z^3 - 4*z^4 + 13*y*z^4)*G[1 - y, z])/(y*(-1 + z)*z* (y + z)^3) - (I*(-1 + y)*G[0, 0, z])/(y*z) - ((I/4)*(-1 + y)*G[0, 1, z])/(y*z) - ((I/12)*(-1 + y)*G[0, 1 - y, z])/(y*z) + ((I/12)*(-1 + y)*G[1, 0, z])/(y*z) + ((I/6)*(-1 + y)*G[1, 1, z])/ (y*z) + ((I/12)*(-1 + y)*G[1, 1 - y, z])/(y*z) + ((I/6)*(-1 + y)*G[1 - y, 0, z])/(y*z) - ((I/6)*(-1 + y)*G[1 - y, 1, z])/(y*z) + ((I/6)*(-1 + y)*G[-y, 1 - y, z])/(y*z)) - (I*(-1 + y)*G[0, 0, 0, y])/(y*z) - (I*(-1 + y)*G[0, 0, 0, z])/(y*z) - ((I/3)*(-1 + y)*G[0, 0, 1, y])/(y*z) - ((I/3)*(-1 + y)*G[0, 0, 1, z])/ (y*z) - ((I/3)*(-1 + y)*G[0, 0, 1 - y, z])/(y*z) + ((I/12)*(-1 + y)*G[0, 1, 0, y])/(y*z) + ((I/12)*(-1 + y)*G[0, 1, 1, y])/(y*z) + ((I/6)*(-1 + y)*G[0, 1, 1, z])/(y*z) + ((I/12)*(-1 + y)*G[0, 1, 1 - y, z])/(y*z) - ((I/12)*(-1 + y)*G[0, 1 - y, 0, z])/(y*z) - ((I/6)*(-1 + y)*G[0, 1 - y, 1, z])/(y*z) + ((I/6)*(-1 + y)*G[0, -y, 1 - y, z])/(y*z) + ((I/2)*(-1 + y)*G[1, 0, 0, y])/(y*z) + ((I/3)*(-1 + y)*G[1, 0, 0, z])/ (y*z) + ((I/12)*(-1 + y)*G[1, 0, 1, y])/(y*z) + ((I/6)*(-1 + y)*G[1, 0, 1, z])/(y*z) + ((I/12)*(-1 + y)*G[1, 0, 1 - y, z])/(y*z) + ((I/12)*(-1 + y)*G[1, 1, 0, y])/(y*z) + ((I/6)*(-1 + y)*G[1, 1, 0, z])/(y*z) + ((I/12)*(-1 + y)*G[1, 1 - y, 0, z])/(y*z) + ((I/6)*(-1 + y)*G[1 - y, 0, 0, z])/(y*z) - ((I/6)*(-1 + y)*G[1 - y, 0, 1, z])/(y*z) - ((I/6)*(-1 + y)*G[1 - y, 1, 0, z])/(y*z) + ((I/6)*(-1 + y)*G[-y, 0, 1 - y, z])/(y*z) + ((I/6)*(-1 + y)*G[-y, 1 - y, 0, z])/(y*z) + (((20*I)/9)*(-1 + y)*Zeta[3])/(y*z)) + Pi^2*((1967909*y^2 - 5986833*y^3 + 6069939*y^4 - 2051015*y^5 + 3935818*y*z - 15530242*y^2*z + 21811159*y^3*z - 13189044*y^4*z + 2972309*y^5*z + 1967909*z^2 - 11191139*y*z^2 + 23738002*y^2*z^2 - 22536217*y^3*z^2 + 8040399*y^4*z^2 - 3515266*z^3 + 9123587*y*z^3 - 11379964*y^2*z^3 + 5790597*y^3*z^3 + 1126805*z^4 - 1428760*y*z^4 + 283001*y^2*z^4 + 420552*z^5 - 439506*y*z^5)/(139968*(-1 + y)*y* (-1 + z)*z*(-1 + y + z)*(y + z)^2) + G[0, 0, z]* ((804 - 1614*y + 810*y^2 - 3234*z + 6675*y*z - 3455*y^2*z + 4890*z^2 - 10341*y*z^2 + 4458*y^2*z^2 - 3306*z^3 + 7069*y*z^3 - 1791*y^2*z^3 + 858*z^4 - 1789*y*z^4 - 12*z^5)/(144*y*(-1 + z)^3*z* (-1 + y + z)) + ((-1 + y)*G[0, 1, y])/(6*y*z) - (3*(-1 + y)*G[1, 0, y])/(4*y*z) + ((1 - y)*G[1, 1, y])/(12*y*z)) + G[0, 1, z]*((1801*y^3 - 2474*y^4 + 937*y^5 + 6267*y^2*z - 12086*y^3*z + 6072*y^4*z - 469*y^5*z + 8349*y*z^2 - 23640*y^2*z^2 + 15718*y^3*z^2 - 2194*y^4*z^2 + 1540*z^3 - 19397*y*z^3 + 21157*y^2*z^3 - 4029*y^3*z^3 - 3026*z^4 + 12024*y*z^4 - 3316*y^2*z^4 + 1450*z^5 - 976*y*z^5 + 36*z^6)/ (432*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((1 - y)*G[1, 0, y])/ (12*y*z) + ((1 - y)*G[1, 1, y])/(6*y*z)) + G[0, -y, z]*(((1 - y)*G[1, 0, y])/(3*y*z) + ((1 - y)*G[1, 1, y])/ (2*y*z)) + G[1, 0, z]*((-89*y^3 + 394*y^4 - 248*y^5 - 351*y^2*z + 1315*y^3*z - 1245*y^4*z + 131*y^5*z - 192*y*z^2 + 1829*y^2*z^2 - 2533*y^3*z^2 + 617*y^4*z^2 - 128*z^3 + 902*y*z^3 - 2566*y^2*z^3 + 1190*y^3*z^3 + 390*z^4 - 1228*y*z^4 + 1088*y^2*z^4 - 396*z^5 + 518*y*z^5 + 134*z^6)/(144*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-1 + y)*G[1, 1, y])/(12*y*z)) + G[0, 1 - y, z]*((-616*y^4 + 1196*y^5 - 580*y^6 - 921*y^3*z + 3365*y^4*z - 2193*y^5*z - 131*y^6*z + 2079*y^2*z^2 - 588*y^3*z^2 - 1240*y^4*z^2 - 1136*y^5*z^2 + 1085*y*z^3 - 7300*y^2*z^3 + 6422*y^3*z^3 - 3642*y^4*z^3 + 450*z^4 - 4030*y*z^4 + 9834*y^2*z^4 - 5624*y^3*z^4 - 1236*z^5 + 4973*y*z^5 - 4613*y^2*z^5 + 1188*z^6 - 2028*y*z^6 - 402*z^7)/ (432*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + (2*(-1 + y)*G[1, 0, y])/(3*y*z) + ((-1 + y)*G[1, 1, y])/(y*z)) + ((-761*y^3 + 2110*y^4 - 1193*y^5 - 1996*y^2*z + 6906*y^3*z - 4981*y^4*z - 301*y^5*z - 1223*y*z^2 + 8634*y^2*z^2 - 9472*y^3*z^2 - 117*y^4*z^2 - 384*z^3 + 4216*y*z^3 - 9655*y^2*z^3 + 1833*y^3*z^3 + 1170*z^4 - 4763*y*z^4 + 3017*y^2*z^4 - 1188*z^5 + 1770*y*z^5 + 402*z^6)*G[1, 1, z])/(432*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-446*y^3 + 718*y^4 - 311*y^5 - 553*y^2*z + 1587*y^3*z - 1531*y^4*z + 509*y^5*z + 475*y*z^2 - 159*y^2*z^2 - 1093*y^3*z^2 + 1209*y^4*z^2 + 384*z^3 - 2594*y*z^3 + 2504*y^2*z^3 + 150*y^3*z^3 - 1170*z^4 + 3763*y*z^4 - 1792*y^2*z^4 + 1188*z^5 - 1644*y*z^5 - 402*z^6)*G[1, 1 - y, z])/ (432*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((770*y^4 - 788*y^5 + 2133*y^3*z - 3038*y^4*z + 275*y^5*z + 1959*y^2*z^2 - 3780*y^3*z^2 + 729*y^4*z^2 - 382*y*z^3 - 1100*y^2*z^3 + 108*y^3*z^3 - 384*z^4 + 1810*y*z^4 - 1372*y^2*z^4 + 786*z^5 - 1428*y*z^5 - 402*z^6)*G[1 - y, 0, z])/ (432*y^2*(-1 + z)*z*(y + z)^3) + ((59*y^4 - 95*y^5 + 1290*y^3*z - 1047*y^4*z + 4599*y^2*z^2 - 2973*y^3*z^2 + 1409*y*z^3 - 3389*y^2*z^3 + 384*z^4 - 1770*y*z^4 - 402*z^5)*G[1 - y, 1, z])/(432*y^2*z*(y + z)^3) + G[0, 0, y]*((-402 + 1255*y - 1291*y^2 + 438*y^3 + 774*z - 1960*y*z + 1569*y^2*z - 372*y^3*z - 342*z^2 + 675*y*z^2 - 344*y^2*z^2 - 30*z^3 + 30*y*z^3)/(72*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + (7*(-1 + y)*G[0, 0, z])/(2*y*z) + ((-1 + y)*G[0, 1, z])/(6*y*z) + ((1 - y)*G[1, 0, z])/(2*y*z) + ((1 - y)*G[1, 1 - y, z])/(4*y*z) + ((1 - y)*G[1 - y, 0, z])/(4*y*z) + ((-1 + y)*G[1 - y, 1, z])/ (6*y*z)) + ((-99*y + 153*y^2 + 64*z + 59*y*z - 54*y^2*z - 131*z^2 + 40*y*z^2 + 67*z^3)*G[1 - y, 1 - y, z])/ (72*y^2*(-1 + z)*z) + ((455*y^4 - 94*y^5 - 229*y^6 + 3273*y^3*z - 3515*y^4*z - 118*y^5*z + 9255*y^2*z^2 - 14103*y^3*z^2 + 2220*y^4*z^2 + 2201*y*z^3 - 14137*y^2*z^3 + 5282*y^3*z^3 + 450*z^4 - 4241*y*z^4 + 4979*y^2*z^4 - 786*z^5 + 2208*y*z^5 + 402*z^6)*G[-y, 1 - y, z])/(432*y^2*z*(-1 + y + z)*(y + z)^3) + G[1, 0, y]*((-578*y^3 + 1246*y^4 - 668*y^5 - 1806*y^2*z + 5470*y^3*z - 4242*y^4*z + 272*y^5*z - 3057*y*z^2 + 10644*y^2*z^2 - 10538*y^3*z^2 + 1808*y^4*z^2 - 1235*z^3 + 9754*y*z^3 - 14084*y^2*z^3 + 4458*y^3*z^3 + 2740*z^4 - 8895*y*z^4 + 4850*y^2*z^4 - 1775*z^5 + 2198*y*z^5 + 270*z^6)/ (432*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-1 + y)*G[1, 0, z])/ (6*y*z) + ((1 - y)*G[1, 1 - y, z])/(6*y*z) + ((1 - y)*G[1 - y, 0, z])/(12*y*z) + ((1 - y)*G[1 - y, 1, z])/ (12*y*z) + ((-1 + y)*G[1 - y, -y, z])/(6*y*z) + ((-1 + y)*G[-y, 0, z])/(2*y*z) + ((1 - y)*G[-y, 1 - y, z])/ (2*y*z) + ((1 - y)*G[-y, -y, z])/(3*y*z)) + G[0, 1, y]*((424*y^4 - 1232*y^5 + 703*y^6 + 525*y^3*z - 3089*y^4*z + 3936*y^5*z - 1099*y^6*z - 861*y^2*z^2 - 702*y^3*z^2 + 5602*y^4*z^2 - 3892*y^5*z^2 - 818*y*z^3 + 4459*y^2*z^3 - 905*y^3*z^3 - 4125*y^4*z^3 - 450*z^4 + 3946*y*z^4 - 7674*y^2*z^4 + 686*y^3*z^4 + 1236*z^5 - 5588*y*z^5 + 4076*y^2*z^5 - 1188*z^6 + 2460*y*z^6 + 402*z^7)/ (432*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-1 + y)*G[0, 1, z])/(12*y*z) - (2*(-1 + y)*G[0, 1 - y, z])/ (3*y*z) + ((1 - y)*G[0, -y, z])/(3*y*z) + ((1 - y)*G[1, 0, z])/ (4*y*z) + (5*(-1 + y)*G[1, 1 - y, z])/(12*y*z) + ((-1 + y)*G[1 - y, 0, z])/(3*y*z) + ((1 - y)*G[1 - y, 1, z])/ (12*y*z) + ((-1 + y)*G[1 - y, -y, z])/(6*y*z) + ((1 - y)*G[-y, 0, z])/(3*y*z) + (2*(-1 + y)*G[-y, 1 - y, z])/ (3*y*z) + ((1 - y)*G[-y, -y, z])/(3*y*z)) + G[1, 1, y]*((-293*y^4 + 604*y^5 - 311*y^6 - 399*y^3*z + 1492*y^4*z - 1998*y^5*z + 707*y^6*z + 915*y^2*z^2 + 372*y^3*z^2 - 3626*y^4*z^2 + 2582*y^5*z^2 - 1706*y*z^3 + 583*y^2*z^3 - 2303*y^3*z^3 + 3615*y^4*z^3 - 384*z^4 + 4612*y*z^4 - 3300*y^2*z^4 + 2726*y^3*z^4 + 1170*z^5 - 4124*y*z^5 + 1802*y^2*z^5 - 1188*z^6 + 1218*y*z^6 + 402*z^7)/ (432*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((1 - y)*G[1, 1 - y, z])/(4*y*z) + ((1 - y)*G[1 - y, 0, z])/ (4*y*z) + ((1 - y)*G[1 - y, -y, z])/(3*y*z) + ((1 - y)*G[-y, 1 - y, z])/(2*y*z) + (2*(-1 + y)*G[-y, -y, z])/ (3*y*z)) + ((-476 + 916*y - 449*y^2 + 952*z - 1392*y*z + 476*y^2*z - 476*z^2 + 476*y*z^2)*G[0, 0, 0, y])/ (72*y*(-1 + z)*z*(-1 + y + z)) + ((119 - 119*y - 119*z + 65*y*z)* G[0, 0, 0, z])/(18*y*(-1 + z)*z) + ((71*y - 205*y^2 + 199*y^3 - 65*y^4 - 11*z - 120*y*z + 309*y^2*z - 222*y^3*z + 44*y^4*z + 31*z^2 + 29*y*z^2 - 104*y^2*z^2 + 44*y^3*z^2 - 30*z^3 + 20*y*z^3 + 10*z^4)*G[0, 0, 1, y])/ (24*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)) + ((76*y^4 - 252*y^5 + 270*y^6 - 94*y^7 + 231*y^3*z - 914*y^4*z + 1127*y^5*z - 430*y^6*z - 14*y^7*z + 297*y^2*z^2 - 1329*y^3*z^2 + 1879*y^4*z^2 - 791*y^5*z^2 - 56*y^6*z^2 - 23*y*z^3 - 567*y^2*z^3 + 1413*y^3*z^3 - 769*y^4*z^3 - 84*y^5*z^3 - 33*z^4 + 193*y*z^4 + 29*y^2*z^4 - 193*y^3*z^4 - 56*y^4*z^4 + 93*z^5 - 320*y*z^5 + 241*y^2*z^5 - 14*y^3*z^5 - 90*z^6 + 150*y*z^6 + 30*z^7)* G[0, 0, 1, z])/(72*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((69*y^3 - 69*y^4 + 195*y^2*z - 276*y^3*z + 54*y^4*z + 151*y*z^2 - 402*y^2*z^2 + 162*y^3*z^2 + 69*z^3 - 220*y*z^3 + 162*y^2*z^3 - 69*z^4 + 54*y*z^4)*G[0, 0, 1 - y, z])/ (24*y*(-1 + z)*z*(y + z)^3) + ((163*y^4 - 266*y^5 + 118*y^6 + 567*y^3*z - 1250*y^4*z + 768*y^5*z - 100*y^6*z + 798*y^2*z^2 - 2412*y^3*z^2 + 1963*y^4*z^2 - 448*y^5*z^2 + 262*y*z^3 - 2186*y^2*z^3 + 2671*y^3*z^3 - 822*y^4*z^3 + 33*z^4 - 686*y*z^4 + 1860*y^2*z^4 - 808*y^3*z^4 - 93*z^5 + 592*y*z^5 - 472*y^2*z^5 + 90*z^6 - 168*y*z^6 - 30*z^7)*G[0, 1, 0, y])/(72*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((-176*y^4 + 528*y^5 - 528*y^6 + 176*y^7 - 588*y^3*z + 2056*y^4*z - 2470*y^5*z + 1124*y^6*z - 122*y^7*z - 753*y^2*z^2 + 3237*y^3*z^2 - 4670*y^4*z^2 + 2674*y^5*z^2 - 488*y^6*z^2 - 275*y*z^3 + 2313*y^2*z^3 - 4506*y^3*z^3 + 3170*y^4*z^3 - 732*y^5*z^3 - 33*z^4 + 697*y*z^4 - 2161*y^2*z^4 + 1925*y^3*z^4 - 488*y^4*z^4 + 93*z^5 - 572*y*z^5 + 601*y^2*z^5 - 122*y^3*z^5 - 90*z^6 + 150*y*z^6 + 30*z^7)* G[0, 1, 0, z])/(72*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-98*y^4 + 282*y^5 - 273*y^6 + 89*y^7 - 243*y^3*z + 844*y^4*z - 1000*y^5*z + 443*y^6*z - 44*y^7*z - 111*y^2*z^2 + 651*y^3*z^2 - 998*y^4*z^2 + 538*y^5*z^2 - 80*y^6*z^2 + y*z^3 - 63*y^2*z^3 + 330*y^3*z^3 - 478*y^4*z^3 + 180*y^5*z^3 + 33*z^4 - 245*y*z^4 + 995*y^2*z^4 - 1483*y^3*z^4 + 640*y^4*z^4 - 93*z^5 + 550*y*z^5 - 1157*y^2*z^5 + 700*y^3*z^5 + 90*z^6 - 366*y*z^6 + 336*y^2*z^6 - 30*z^7 + 60*y*z^7)*G[0, 1, 1, y])/ (72*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((92*y^4 - 180*y^5 + 108*y^6 - 20*y^7 + 225*y^3*z - 622*y^4*z + 673*y^5*z - 404*y^6*z + 128*y^7*z + 93*y^2*z^2 - 597*y^3*z^2 + 1253*y^4*z^2 - 1261*y^5*z^2 + 512*y^6*z^2 - 7*y*z^3 - 87*y^2*z^3 + 747*y^3*z^3 - 1451*y^4*z^3 + 768*y^5*z^3 - 33*z^4 + 161*y*z^4 - 89*y^2*z^4 - 611*y^3*z^4 + 512*y^4*z^4 + 93*z^5 - 304*y*z^5 + 83*y^2*z^5 + 128*y^3*z^5 - 90*z^6 + 150*y*z^6 + 30*z^7)* G[0, 1, 1, z])/(72*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-80*y^4 + 216*y^5 - 198*y^6 + 62*y^7 - 216*y^3*z + 760*y^4*z - 901*y^5*z + 392*y^6*z - 35*y^7*z - 183*y^2*z^2 + 939*y^3*z^2 - 1511*y^4*z^2 + 895*y^5*z^2 - 140*y^6*z^2 + 19*y*z^3 + 303*y^2*z^3 - 999*y^3*z^3 + 917*y^4*z^3 - 210*y^5*z^3 + 33*z^4 - 185*y*z^4 + 68*y^2*z^4 + 284*y^3*z^4 - 140*y^4*z^4 - 93*z^5 + 316*y*z^5 - 188*y^2*z^5 - 35*y^3*z^5 + 90*z^6 - 150*y*z^6 - 30*z^7)*G[0, 1, 1 - y, z])/(72*(-1 + y)*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((-13*y + 39*y^2 - 39*y^3 + 13*y^4 - 33*z + 79*y*z - 59*y^2*z + 13*y^3*z + 60*z^2 - 60*y*z^2 - 30*z^3)* G[0, 1 - y, 0, z])/(72*(-1 + y)*y^2*z*(-1 + y + z)) + ((26*y^3 - 52*y^4 + 26*y^5 + 87*y^2*z - 117*y^3*z + 30*y^4*z + 120*y*z^2 - 54*y^2*z^2 - 96*y^3*z^2 + 26*z^3 + 92*y*z^3 - 208*y^2*z^3 + 48*z^4 - 138*y*z^4 - 30*z^5)*G[0, 1 - y, 1, z])/ (72*(-1 + y)*y*z*(y + z)^3) + ((22*y - 66*y^2 + 66*y^3 - 22*y^4 + 11*z - 44*y*z + 55*y^2*z - 22*y^3*z - 20*z^2 + 20*y*z^2 + 10*z^3)* G[0, 1 - y, 1 - y, z])/(24*(-1 + y)*y^2*z*(-1 + y + z)) + ((70*y^4 - 210*y^5 + 210*y^6 - 70*y^7 + 159*y^3*z - 598*y^4*z + 719*y^5*z - 280*y^6*z + 27*y^2*z^2 - 396*y^3*z^2 + 789*y^4*z^2 - 420*y^5*z^2 - 29*y*z^3 + 42*y^2*z^3 + 237*y^3*z^3 - 280*y^4*z^3 - 33*z^4 + 176*y*z^4 - 163*y^2*z^4 - 70*y^3*z^4 + 60*z^5 - 150*y*z^5 - 30*z^6)*G[0, -y, 1 - y, z])/(72*(-1 + y)*y^2*z* (-1 + y + z)*(y + z)^3) + ((-349 + 349*y + 349*z - 376*y*z)* G[1, 0, 0, y])/(72*y*(-1 + z)*z) + ((166*y - 320*y^2 + 157*y^3 + 15*z - 371*y*z + 492*y^2*z - 148*y^3*z - 45*z^2 + 244*y*z^2 - 172*y^2*z^2 + 45*z^3 - 39*y*z^3 - 15*z^4)*G[1, 0, 0, z])/(36*y^2*(-1 + z)*z*(-1 + y + z)) + ((133*y^4 - 266*y^5 + 133*y^6 + 423*y^3*z - 1003*y^4*z + 668*y^5*z - 88*y^6*z + 411*y^2*z^2 - 1437*y^3*z^2 + 1308*y^4*z^2 - 312*y^5*z^2 + 313*y*z^3 - 1181*y^2*z^3 + 1246*y^3*z^3 - 438*y^4*z^3 + 60*z^4 - 601*y*z^4 + 863*y^2*z^4 - 322*y^3*z^4 - 120*z^5 + 318*y*z^5 - 138*y^2*z^5 + 60*z^6 - 30*y*z^6)* G[1, 0, 1, y])/(72*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((-44 + 28*y + y^2 + 88*z - 81*y*z + 53*y^2*z - 44*z^2 + 53*y*z^2)* G[1, 0, 1, z])/(36*y*(-1 + z)*z*(-1 + y + z)) + ((-88*y + 164*y^2 - 79*y^3 + 30*z + 10*y*z - 31*y^2*z - 60*z^2 + 78*y*z^2 + 30*z^3)*G[1, 0, 1 - y, z])/(72*y^2*z*(-1 + y + z)) + ((-6*y^4 + 12*y^5 - 6*y^6 + 2*y^3*z + 12*y^4*z - 14*y^5*z + 57*y^2*z^2 - 100*y^3*z^2 + 50*y^4*z^2 - 16*y^5*z^2 + 27*y*z^3 - 210*y^2*z^3 + 228*y^3*z^3 - 74*y^4*z^3 + 11*z^4 - 108*y*z^4 + 277*y^2*z^4 - 136*y^3*z^4 - 31*z^5 + 137*y*z^5 - 124*y^2*z^5 + 30*z^6 - 56*y*z^6 - 10*z^7)*G[1, 1, 0, y])/(24*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + G[0, z]* ((-57182*y^2 + 169170*y^3 - 166794*y^4 + 54806*y^5 - 114364*y*z + 519660*y^2*z - 828025*y^3*z + 553698*y^4*z - 130969*y^5*z - 57182*z^2 + 535374*y*z^2 - 1367498*y^2*z^2 + 1439624*y^3*z^2 - 624807*y^4*z^2 + 74975*y^5*z^2 + 188448*z^3 - 927007*y*z^3 + 1547588*y^2*z^3 - 1045744*y^3*z^3 + 236715*y^4*z^3 - 224304*z^4 + 722412*y*z^4 - 765243*y^2*z^4 + 266163*y^3*z^4 + 111992*z^5 - 235855*y*z^5 + 123863*y^2*z^5 - 18954*z^6 + 19440*y*z^6)/ (7776*(-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-132*y^4 + 264*y^5 - 132*y^6 - 315*y^3*z + 1015*y^4*z - 641*y^5*z - 39*y^6*z - 213*y^2*z^2 + 1238*y^3*z^2 - 1113*y^4*z^2 - 136*y^5*z^2 + 318*y*z^3 - 27*y^2*z^3 - 504*y^3*z^3 - 283*y^4*z^3 + 150*z^4 - 1124*y*z^4 + 1054*y^2*z^4 - 590*y^3*z^4 - 412*z^5 + 1350*y*z^5 - 814*y^2*z^5 + 396*z^6 - 544*y*z^6 - 134*z^7)*G[1, y])/ (144*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-238 + 464*y - 229*y^2 + 476*z - 666*y*z + 202*y^2*z - 238*z^2 + 202*y*z^2)*G[0, 0, y])/(36*y*(-1 + z)*z*(-1 + y + z)) + ((-97*y^3 + 194*y^4 - 97*y^5 - 273*y^2*z + 613*y^3*z - 410*y^4*z + 70*y^5*z - 207*y*z^2 + 627*y^2*z^2 - 552*y^3*z^2 + 162*y^4*z^2 - 97*z^3 + 257*y*z^3 - 136*y^2*z^3 + 36*y^3*z^3 + 49*z^4 + 115*y*z^4 - 164*y^2*z^4 + 78*z^5 - 138*y*z^5 - 30*z^6)* G[0, 1, y])/(72*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((223*y^4 - 446*y^5 + 223*y^6 + 609*y^3*z - 1676*y^4*z + 1272*y^5*z - 205*y^6*z + 444*y^2*z^2 - 2160*y^3*z^2 + 2515*y^4*z^2 - 772*y^5*z^2 + 124*y*z^3 - 1010*y^2*z^3 + 1981*y^3*z^3 - 1008*y^4*z^3 - 33*z^4 - 86*y*z^4 + 399*y^2*z^4 - 412*y^3*z^4 + 93*z^5 - 206*y*z^5 + 167*y^2*z^5 - 90*z^6 + 168*y*z^6 + 30*z^7)*G[1, 0, y])/(72*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((44*y - 88*y^2 + 44*y^3 + 66*z - 250*y*z + 219*y^2*z - 35*y^3*z - 186*z^2 + 362*y*z^2 - 131*y^2*z^2 + 180*z^3 - 156*y*z^3 - 60*z^4)*G[1, 1, y])/(72*y^2*(-1 + z)*z* (-1 + y + z)) + (7*(-1 + y)*G[0, 0, 0, y])/(2*y*z) + ((-1 + y)*G[0, 0, 1, y])/(3*y*z) - (7*(-1 + y)*G[0, 1, 0, y])/ (12*y*z) + ((1 - y)*G[0, 1, 1, y])/(12*y*z) - (3*(-1 + y)*G[1, 0, 0, y])/(2*y*z) + ((1 - y)*G[1, 0, 1, y])/ (12*y*z) + ((1 - y)*G[1, 1, 0, y])/(12*y*z)) + ((11*y - 14*y^2 + 5*y^3 + 5*z - 35*y*z + 30*y^2*z - 8*y^3*z - 15*z^2 + 37*y*z^2 - 16*y^2*z^2 + 15*z^3 - 13*y*z^3 - 5*z^4)* G[1, 1, 0, z])/(12*y^2*(-1 + z)*z*(-1 + y + z)) + ((-9*y^4 + 18*y^5 - 9*y^6 - 50*y^3*z + 143*y^4*z - 93*y^5*z - 81*y^2*z^2 + 380*y^3*z^2 - 383*y^4*z^2 + 48*y^5*z^2 - 105*y*z^3 + 504*y^2*z^3 - 747*y^3*z^3 + 222*y^4*z^3 - 32*z^4 + 374*y*z^4 - 795*y^2*z^4 + 408*y^3*z^4 + 92*z^5 - 437*y*z^5 + 372*y^2*z^5 - 90*z^6 + 168*y*z^6 + 30*z^7)*G[1, 1, 1, y])/(24*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + G[1, z]* ((-15959*y^2 + 19150*y^3 - 7013*y^4 - 34681*y*z + 77175*y^2*z - 52798*y^3*z + 12260*y^4*z - 9416*z^2 + 97773*y*z^2 - 114430*y^2*z^2 + 44142*y^3*z^2 + 21136*z^3 - 91975*y*z^3 + 58461*y^2*z^3 - 14024*z^4 + 28883*y*z^4 + 2304*z^5)/ (2592*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((13 - 38*y + 22*y^2 - 13*z + 22*y*z)*G[0, 0, y])/ (36*y*z*(-1 + y + z)) + ((-35*y + 82*y^2 - 44*y^3 + 60*z - 121*y*z + 52*y^2*z - 120*z^2 + 156*y*z^2 + 60*z^3)*G[0, 1, y])/ (72*y^2*z*(-1 + y + z)) + ((-35*y + 82*y^2 - 44*y^3 + 30*z - 43*y*z + 4*y^2*z - 60*z^2 + 78*y*z^2 + 30*z^3)*G[1, 0, y])/ (72*y^2*z*(-1 + y + z)) + ((-22*y + 22*y^2 + 45*z - 72*y*z - 45*z^2)*G[1, 1, y])/(36*y^2*z) + ((-1 + y)*G[0, 0, 0, y])/ (4*y*z) - (7*(-1 + y)*G[0, 0, 1, y])/(12*y*z) + ((-1 + y)*G[0, 1, 0, y])/(6*y*z) + (5*(-1 + y)*G[0, 1, 1, y])/ (12*y*z) + ((1 - y)*G[1, 0, 0, y])/(4*y*z) + (5*(-1 + y)*G[1, 0, 1, y])/(12*y*z) + ((1 - y)*G[1, 1, 0, y])/ (6*y*z) + ((1 - y)*G[1, 1, 1, y])/(4*y*z)) + G[-y, z]*(((-17*y^3 + 33*y^4 - 16*y^5 - 61*y^2*z + 135*y^3*z - 74*y^4*z - 33*y*z^2 + 169*y^2*z^2 - 136*y^3*z^2 - 11*z^3 + 87*y*z^3 - 124*y^2*z^3 + 20*z^4 - 56*y*z^4 - 10*z^5)*G[0, 1, y])/ (24*y^2*(-1 + y + z)*(y + z)^3) + ((-17*y^3 + 33*y^4 - 16*y^5 - 61*y^2*z + 135*y^3*z - 74*y^4*z - 33*y*z^2 + 169*y^2*z^2 - 136*y^3*z^2 - 11*z^3 + 87*y*z^3 - 124*y^2*z^3 + 20*z^4 - 56*y*z^4 - 10*z^5)*G[1, 0, y])/ (24*y^2*(-1 + y + z)*(y + z)^3) + ((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[1, 1, y])/(72*y^2*z*(-1 + y + z)* (y + z)^3) - (5*(-1 + y)*G[0, 1, 0, y])/(6*y*z) + ((-1 + y)*G[0, 1, 1, y])/(3*y*z) + (2*(-1 + y)*G[1, 0, 1, y])/ (3*y*z) + ((1 - y)*G[1, 1, 0, y])/(2*y*z) + ((1 - y)*G[1, 1, 1, y])/(2*y*z)) + G[1 - y, z]* ((-14393*y^3 + 43665*y^4 - 44151*y^5 + 14879*y^6 - 50424*y^2*z + 182767*y^3*z - 223066*y^4*z + 100931*y^5*z - 10208*y^6*z - 37152*y*z^2 + 247464*y^2*z^2 - 434024*y^3*z^2 + 271312*y^4*z^2 - 47438*y^5*z^2 - 17093*z^3 + 148578*y*z^3 - 384090*y^2*z^3 + 344840*y^3*z^3 - 91911*y^4*z^3 + 40216*z^4 - 174106*y*z^4 + 222422*y^2*z^4 - 88532*y^3*z^4 - 29153*z^5 + 68872*y*z^5 - 40043*y^2*z^5 + 6030*z^6 - 6192*y*z^6)/(2592*(-1 + y)*y*(-1 + z)* z*(-1 + y + z)*(y + z)^3) + ((-17 + 17*y + 17*z - 44*y*z)* G[0, 0, y])/(72*y*(-1 + z)*z) + ((133*y^4 - 266*y^5 + 133*y^6 + 423*y^3*z - 1003*y^4*z + 668*y^5*z - 88*y^6*z + 411*y^2*z^2 - 1437*y^3*z^2 + 1308*y^4*z^2 - 312*y^5*z^2 + 313*y*z^3 - 1181*y^2*z^3 + 1246*y^3*z^3 - 438*y^4*z^3 + 60*z^4 - 601*y*z^4 + 863*y^2*z^4 - 322*y^3*z^4 - 120*z^5 + 318*y*z^5 - 138*y^2*z^5 + 60*z^6 - 30*y*z^6)*G[0, 1, y])/(72*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((50*y^4 - 50*y^5 + 131*y^3*z - 184*y^4*z + 44*y^5*z + 78*y^2*z^2 - 223*y^3*z^2 + 116*y^4*z^2 + 20*y*z^3 - 50*y^2*z^3 + 74*y^3*z^3 - 10*z^4 + 26*y*z^4 - 34*y^2*z^4 + 20*z^5 - 46*y*z^5 - 10*z^6)* G[1, 0, y])/(24*y^2*(-1 + z)*z*(y + z)^3) + ((53*y^4 - 53*y^5 + 180*y^3*z - 260*y^4*z + 44*y^5*z + 207*y^2*z^2 - 513*y^3*z^2 + 180*y^4*z^2 + 143*y*z^3 - 494*y^2*z^3 + 306*y^3*z^3 + 30*z^4 - 281*y*z^4 + 278*y^2*z^4 - 60*z^5 + 138*y*z^5 + 30*z^6)*G[1, 1, y])/(24*y^2*(-1 + z)*z* (y + z)^3) + ((1 - y)*G[0, 0, 0, y])/(4*y*z) + ((-1 + y)*G[0, 0, 1, y])/(6*y*z) + (7*(-1 + y)*G[0, 1, 0, y])/ (12*y*z) - (7*(-1 + y)*G[0, 1, 1, y])/(12*y*z) + ((-1 + y)*G[1, 0, 0, y])/(6*y*z) - (3*(-1 + y)*G[1, 0, 1, y])/ (4*y*z) + (5*(-1 + y)*G[1, 1, 0, y])/(12*y*z) + ((-1 + y)*G[1, 1, 1, y])/(y*z)) + ((55 - 74*y + 28*y^2 - 110*z + 129*y*z - 55*y^2*z + 55*z^2 - 55*y*z^2)*G[1, 1, 1, z])/(18*y*(-1 + z)*z*(-1 + y + z)) + ((-11*y + 11*y^2 - 15*z + 24*y*z + 15*z^2)*G[1, 1, 1 - y, z])/ (36*y^2*z) + ((-22*y + 40*y^2 - 19*y^3 + 20*z - 30*y*z + 13*y^2*z - 40*z^2 + 52*y*z^2 + 20*z^3)*G[1, 1 - y, 0, z])/ (24*y^2*z*(-1 + y + z)) + ((-5 + 8*y + 5*z)*G[1, 1 - y, 1, z])/ (12*y^2) + ((-11*y + 11*y^2 + 10*z - 16*y*z - 10*z^2)* G[1, 1 - y, 1 - y, z])/(12*y^2*z) + ((-17*y + 17*y^2 + 30*z - 31*y*z - 26*y^2*z - 60*z^2 + 48*y*z^2 + 30*z^3)*G[1 - y, 0, 0, z])/(72*y^2*(-1 + z)*z) + ((4*y^3 - 8*y^4 + 4*y^5 + 21*y^2*z + 15*y^3*z - 36*y^4*z + 54*y*z^2 + 78*y^2*z^2 - 162*y^3*z^2 + 4*z^3 + 136*y*z^3 - 230*y^2*z^3 + 48*z^4 - 138*y*z^4 - 30*z^5)*G[1 - y, 0, 1, z])/ (72*(-1 + y)*y*z*(y + z)^3) + ((-49*y^4 + 49*y^5 - 168*y^3*z + 244*y^4*z - 22*y^5*z - 195*y^2*z^2 + 489*y^3*z^2 - 114*y^4*z^2 - 139*y*z^3 + 478*y^2*z^3 - 240*y^3*z^3 - 30*z^4 + 277*y*z^4 - 256*y^2*z^4 + 60*z^5 - 138*y*z^5 - 30*z^6)*G[1 - y, 0, 1 - y, z])/ (72*y^2*(-1 + z)*z*(y + z)^3) + ((-50*y^4 + 100*y^5 - 50*y^6 - 151*y^3*z + 351*y^4*z - 238*y^5*z + 38*y^6*z - 138*y^2*z^2 + 449*y^3*z^2 - 415*y^4*z^2 + 114*y^5*z^2 - 80*y*z^3 + 298*y^2*z^3 - 312*y^3*z^3 + 114*y^4*z^3 - 10*z^4 + 120*y*z^4 - 148*y^2*z^4 + 38*y^3*z^4 + 20*z^5 - 40*y*z^5 - 10*z^6)* G[1 - y, 1, 0, z])/(24*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((55*y^3 - 110*y^4 + 55*y^5 + 156*y^2*z - 297*y^3*z + 141*y^4*z + 123*y*z^2 - 216*y^2*z^2 + 78*y^3*z^2 + 55*z^3 - 38*y*z^3 - 62*y^2*z^3 + 24*z^4 - 69*y*z^4 - 15*z^5)*G[1 - y, 1, 1, z])/ (36*(-1 + y)*y*z*(y + z)^3) + ((-49*y^4 + 98*y^5 - 49*y^6 - 108*y^3*z + 304*y^4*z - 218*y^5*z + 22*y^6*z - 15*y^2*z^2 + 240*y^3*z^2 - 321*y^4*z^2 + 66*y^5*z^2 + 41*y*z^3 - 67*y^2*z^3 - 100*y^3*z^3 + 66*y^4*z^3 + 30*z^4 - 161*y*z^4 + 109*y^2*z^4 + 22*y^3*z^4 - 60*z^5 + 120*y*z^5 + 30*z^6)*G[1 - y, 1, 1 - y, z])/ (72*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((-10 + 18*y - 8*y^2 + 10*z - 5*y*z)*G[1 - y, 1 - y, 0, z])/ (12*(-1 + y)*y^2) + (5*(-1 + y + z)*G[1 - y, 1 - y, 1, z])/ (12*(-1 + y)*y^2) + ((10 - 18*y + 8*y^2 - 10*z + 5*y*z)* G[1 - y, 1 - y, 1 - y, z])/(12*(-1 + y)*y^2) + ((-44*y^3 + 88*y^4 - 44*y^5 - 123*y^2*z + 231*y^3*z - 108*y^4*z - 90*y*z^2 + 150*y^2*z^2 - 45*y^3*z^2 - 44*z^3 + 16*y*z^3 + 73*y^2*z^3 - 24*z^4 + 69*y*z^4 + 15*z^5)*G[1 - y, -y, 1 - y, z])/ (36*(-1 + y)*y*z*(y + z)^3) + ((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)* G[-y, 0, 1, z])/(72*y^2*z*(-1 + y + z)*(y + z)^3) + ((-70*y^4 + 140*y^5 - 70*y^6 - 159*y^3*z + 391*y^4*z - 232*y^5*z - 27*y^2*z^2 + 225*y^3*z^2 - 198*y^4*z^2 + 29*y*z^3 - 157*y^2*z^3 + 128*y^3*z^3 + 33*z^4 - 191*y*z^4 + 302*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[-y, 0, 1 - y, z])/(72*y^2*z*(-1 + y + z)* (y + z)^3) + ((-4*y^3 + 3*y^4 - 3*y*z - 9*y^2*z + 12*y^3*z - 14*z^2 + 5*y*z^2 + 18*y^2*z^2 + 10*z^3 + 12*y*z^3 + 3*z^4)* G[-y, 1 - y, 0, z])/(12*z*(-1 + y + z)*(y + z)^3) + ((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)*G[-y, 1 - y, 1, z])/(72*y^2*z*(-1 + y + z)* (y + z)^3) + ((70*y^4 - 164*y^5 + 88*y^6 + 141*y^3*z - 445*y^4*z + 304*y^5*z - 57*y^2*z^2 - 195*y^3*z^2 + 306*y^4*z^2 - 29*y*z^3 + 217*y^2*z^3 - 56*y^3*z^3 - 33*z^4 + 191*y*z^4 - 284*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[-y, -y, 1 - y, z])/ (36*y^2*z*(-1 + y + z)*(y + z)^3) + G[0, y]*((57182*y^2 - 190752*y^3 + 204225*y^4 - 70655*y^5 + 114364*y*z - 517900*y^2*z + 746740*y^3*z - 399846*y^4*z + 56642*y^5*z + 57182*z^2 - 452852*y*z^2 + 962449*y^2*z^2 - 746443*y^3*z^2 + 181608*y^4*z^2 - 129268*z^3 + 506924*y*z^3 - 580180*y^2*z^3 + 204468*y^3*z^3 + 86990*z^4 - 181396*y*z^4 + 92462*y^2*z^4 - 14904*z^5 + 12960*y*z^5)/(7776*(-1 + y)*y* (-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((804*y^2 - 1790*y^3 + 942*y^4 + 1608*y*z - 5248*y^2*z + 5028*y^3*z - 1242*y^4*z + 804*z^2 - 5270*y*z^2 + 8193*y^2*z^2 - 3838*y^3*z^2 - 1614*z^3 + 5115*y*z^3 - 4049*y^2*z^3 + 810*z^4 - 1453*y*z^4)*G[0, z])/(144*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((572 - 778*y + 311*y^2 - 1306*z + 1437*y*z - 509*y^2*z + 896*z^2 - 659*y*z^2 - 162*z^3)*G[1, z])/(432*y*(-1 + z)*z*(-1 + y + z)) + ((968*y^3 - 1310*y^4 + 3111*y^2*z - 5312*y^3*z + 914*y^4*z + 3903*y*z^2 - 8310*y^2*z^2 + 3156*y^3*z^2 + 1166*z^3 - 6410*y*z^3 + 4011*y^2*z^3 - 1508*z^4 + 2111*y*z^4 + 342*z^5)* G[1 - y, z])/(432*y*(-1 + z)*z*(y + z)^3) + ((-476 + 940*y - 467*y^2 + 952*z - 1272*y*z + 332*y^2*z - 476*z^2 + 332*y*z^2)*G[0, 0, z])/(72*y*(-1 + z)*z*(-1 + y + z)) + ((-22 + 92*y - 58*y^2 + 44*z - 105*y*z + 13*y^2*z - 22*z^2 + 13*y*z^2)*G[0, 1, z])/(72*y*(-1 + z)*z*(-1 + y + z)) + ((25*y - 50*y^2 + 25*y^3 + 11*z - 52*y*z + 41*y^2*z - 20*z^2 + 26*y*z^2 + 10*z^3)*G[0, 1 - y, z])/(24*y^2*z*(-1 + y + z)) + ((82*y - 176*y^2 + 91*y^3 + 30*z - 242*y*z + 333*y^2*z - 109*y^3*z - 90*z^2 + 238*y*z^2 - 157*y^2*z^2 + 90*z^3 - 78*y*z^3 - 30*z^4)*G[1, 0, z])/(72*y^2*(-1 + z)*z* (-1 + y + z)) + ((-2*y + 16*y^2 - 11*y^3 - 15*z + 41*y*z - 35*y^2*z + 30*z^2 - 39*y*z^2 - 15*z^3)*G[1, 1, z])/ (36*y^2*z*(-1 + y + z)) + ((-35*y + 82*y^2 - 44*y^3 + 30*z - 43*y*z + 4*y^2*z - 60*z^2 + 78*y*z^2 + 30*z^3)*G[1, 1 - y, z])/ (72*y^2*z*(-1 + y + z)) + ((-47*y^4 + 47*y^5 - 122*y^3*z + 172*y^4*z - 41*y^5*z - 69*y^2*z^2 + 205*y^3*z^2 - 107*y^4*z^2 - 17*y*z^3 + 38*y^2*z^3 - 65*y^3*z^3 + 10*z^4 - 29*y*z^4 + 37*y^2*z^4 - 20*z^5 + 46*y*z^5 + 10*z^6)*G[1 - y, 0, z])/ (24*y^2*(-1 + z)*z*(y + z)^3) + ((-5*y + 5*y^2 + 30*z - 43*y*z + 22*y^2*z - 60*z^2 + 48*y*z^2 + 30*z^3)*G[1 - y, 1, z])/ (72*y^2*(-1 + z)*z) + ((5 - 8*y - 5*z)*G[1 - y, 1 - y, z])/ (12*y^2) + ((-17*y^3 + 33*y^4 - 16*y^5 - 61*y^2*z + 135*y^3*z - 74*y^4*z - 33*y*z^2 + 169*y^2*z^2 - 136*y^3*z^2 - 11*z^3 + 87*y*z^3 - 124*y^2*z^3 + 20*z^4 - 56*y*z^4 - 10*z^5)* G[-y, 1 - y, z])/(24*y^2*(-1 + y + z)*(y + z)^3) + (7*(-1 + y)*G[0, 0, 0, z])/(2*y*z) + (7*(-1 + y)*G[0, 0, 1, z])/ (12*y*z) + (5*(-1 + y)*G[0, 0, 1 - y, z])/(12*y*z) - (7*(-1 + y)*G[0, 1, 0, z])/(12*y*z) + ((1 - y)*G[0, 1, 1, z])/ (6*y*z) + ((1 - y)*G[0, 1, 1 - y, z])/(12*y*z) + ((1 - y)*G[0, 1 - y, 0, z])/(2*y*z) + ((-1 + y)*G[0, 1 - y, 1, z])/ (6*y*z) + ((1 - y)*G[0, -y, 1 - y, z])/(3*y*z) - (5*(-1 + y)*G[1, 0, 0, z])/(4*y*z) - (5*(-1 + y)*G[1, 0, 1, z])/ (12*y*z) + ((1 - y)*G[1, 1, 0, z])/(6*y*z) + ((-1 + y)*G[1, 1 - y, 0, z])/(6*y*z) + ((-1 + y)*G[1, 1 - y, 1, z])/ (4*y*z) + ((1 - y)*G[1 - y, 0, 0, z])/(4*y*z) + ((-1 + y)*G[1 - y, 0, 1, z])/(4*y*z) + ((1 - y)*G[1 - y, 0, 1 - y, z])/(12*y*z) + ((1 - y)*G[1 - y, 1, 0, z])/(12*y*z) + ((1 - y)*G[1 - y, 1, 1, z])/ (6*y*z) + ((1 - y)*G[1 - y, 1, 1 - y, z])/(12*y*z) + ((-1 + y)*G[1 - y, -y, 1 - y, z])/(6*y*z) + ((-1 + y)*G[-y, 1 - y, 0, z])/(2*y*z) + ((1 - y)*G[-y, -y, 1 - y, z])/(3*y*z)) + G[1, y]*((-1263*y^3 + 3975*y^4 - 4161*y^5 + 1449*y^6 - 7125*y^2*z + 22497*y^3*z - 23883*y^4*z + 8403*y^5*z + 108*y^6*z - 520*y*z^2 + 22016*y^2*z^2 - 46342*y^3*z^2 + 26136*y^4*z^2 - 1128*y^5*z^2 + 18*z^3 + 4640*y*z^3 - 30936*y^2*z^3 + 32830*y^3*z^3 - 6228*y^4*z^3 + 1146*z^4 - 12838*y*z^4 + 22528*y^2*z^4 - 10836*y^3*z^4 - 3198*z^5 + 10914*y*z^5 - 8040*y^2*z^5 + 2034*z^6 - 2196*y*z^6)/(864*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-446*y^3 + 718*y^4 - 311*y^5 - 553*y^2*z + 1587*y^3*z - 1531*y^4*z + 509*y^5*z + 475*y*z^2 - 159*y^2*z^2 - 1093*y^3*z^2 + 1209*y^4*z^2 + 384*z^3 - 2594*y*z^3 + 2504*y^2*z^3 + 150*y^3*z^3 - 1170*z^4 + 3763*y*z^4 - 1792*y^2*z^4 + 1188*z^5 - 1644*y*z^5 - 402*z^6)*G[1, z])/ (432*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-455*y^4 + 491*y^5 - 1710*y^3*z + 2282*y^4*z - 95*y^5*z - 3483*y^2*z^2 + 3843*y^3*z^2 - 639*y^4*z^2 + 499*y*z^3 + 3632*y^2*z^3 - 945*y^3*z^3 + 384*z^4 - 1549*y*z^4 + 247*y^2*z^4 - 786*z^5 + 1050*y*z^5 + 402*z^6)*G[1 - y, z])/ (432*y^2*(-1 + z)*z*(y + z)^3) + ((455*y^4 - 94*y^5 - 229*y^6 + 3273*y^3*z - 3515*y^4*z - 118*y^5*z + 9255*y^2*z^2 - 14103*y^3*z^2 + 2220*y^4*z^2 + 2201*y*z^3 - 14137*y^2*z^3 + 5282*y^3*z^3 + 450*z^4 - 4241*y*z^4 + 4979*y^2*z^4 - 786*z^5 + 2208*y*z^5 + 402*z^6)* G[-y, z])/(432*y^2*z*(-1 + y + z)*(y + z)^3) + ((-3*y + 6*y^2 - 3*y^3 - 11*z + 33*y*z - 22*y^2*z + 31*z^2 - 56*y*z^2 + 16*y^2*z^2 - 30*z^3 + 26*y*z^3 + 10*z^4)*G[0, 0, z])/ (24*y^2*(-1 + z)*z*(-1 + y + z)) + ((-80*y^4 + 216*y^5 - 198*y^6 + 62*y^7 - 216*y^3*z + 760*y^4*z - 901*y^5*z + 392*y^6*z - 35*y^7*z - 183*y^2*z^2 + 939*y^3*z^2 - 1511*y^4*z^2 + 895*y^5*z^2 - 140*y^6*z^2 + 19*y*z^3 + 303*y^2*z^3 - 999*y^3*z^3 + 917*y^4*z^3 - 210*y^5*z^3 + 33*z^4 - 185*y*z^4 + 68*y^2*z^4 + 284*y^3*z^4 - 140*y^4*z^4 - 93*z^5 + 316*y*z^5 - 188*y^2*z^5 - 35*y^3*z^5 + 90*z^6 - 150*y*z^6 - 30*z^7)*G[0, 1, z])/(72*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((88*y^4 - 264*y^5 + 264*y^6 - 88*y^7 + 171*y^3*z - 734*y^4*z + 1025*y^5*z - 532*y^6*z + 70*y^7*z - 60*y^2*z^2 - 288*y^3*z^2 + 1075*y^4*z^2 - 959*y^5*z^2 + 232*y^6*z^2 - 110*y*z^3 + 558*y^2*z^3 - 411*y^3*z^3 - 265*y^4*z^3 + 198*y^5*z^3 - 66*z^4 + 562*y*z^4 - 1276*y^2*z^4 + 848*y^3*z^4 - 128*y^4*z^4 + 186*z^5 - 830*y*z^5 + 946*y^2*z^5 - 302*y^3*z^5 - 180*z^6 + 408*y*z^6 - 168*y^2*z^6 + 60*z^7 - 30*y*z^7)* G[0, 1 - y, z])/(72*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((70*y^4 - 210*y^5 + 210*y^6 - 70*y^7 + 159*y^3*z - 598*y^4*z + 719*y^5*z - 280*y^6*z + 27*y^2*z^2 - 396*y^3*z^2 + 789*y^4*z^2 - 420*y^5*z^2 - 29*y*z^3 + 42*y^2*z^3 + 237*y^3*z^3 - 280*y^4*z^3 - 33*z^4 + 176*y*z^4 - 163*y^2*z^4 - 70*y^3*z^4 + 60*z^5 - 150*y*z^5 - 30*z^6)*G[0, -y, z])/ (72*(-1 + y)*y^2*z*(-1 + y + z)*(y + z)^3) + ((-22*y + 40*y^2 - 19*y^3 + 20*z - 30*y*z + 13*y^2*z - 40*z^2 + 52*y*z^2 + 20*z^3)*G[1, 0, z])/(24*y^2*z*(-1 + y + z)) + ((-11*y + 11*y^2 - 15*z + 24*y*z + 15*z^2)*G[1, 1, z])/(36*y^2*z) + ((-22*y + 22*y^2 + 45*z - 72*y*z - 45*z^2)*G[1, 1 - y, z])/ (36*y^2*z) + ((-5*y + 5*y^2 - 60*z + 101*y*z + 4*y^2*z + 120*z^2 - 96*y*z^2 - 60*z^3)*G[1 - y, 0, z])/(72*y^2*(-1 + z)*z) + ((-49*y^4 + 98*y^5 - 49*y^6 - 108*y^3*z + 304*y^4*z - 218*y^5*z + 22*y^6*z - 15*y^2*z^2 + 240*y^3*z^2 - 321*y^4*z^2 + 66*y^5*z^2 + 41*y*z^3 - 67*y^2*z^3 - 100*y^3*z^3 + 66*y^4*z^3 + 30*z^4 - 161*y*z^4 + 109*y^2*z^4 + 22*y^3*z^4 - 60*z^5 + 120*y*z^5 + 30*z^6)*G[1 - y, 1, z])/(72*(-1 + y)*y^2*(-1 + z)*z*(y + z)^3) + ((15 - 31*y + 16*y^2 - 15*z + 10*y*z)*G[1 - y, 1 - y, z])/ (12*(-1 + y)*y^2) + ((-44*y^3 + 88*y^4 - 44*y^5 - 123*y^2*z + 231*y^3*z - 108*y^4*z - 90*y*z^2 + 150*y^2*z^2 - 45*y^3*z^2 - 44*z^3 + 16*y*z^3 + 73*y^2*z^3 - 24*z^4 + 69*y*z^4 + 15*z^5)* G[1 - y, -y, z])/(36*(-1 + y)*y*z*(y + z)^3) + ((-4*y^3 + 3*y^4 - 3*y*z - 9*y^2*z + 12*y^3*z - 14*z^2 + 5*y*z^2 + 18*y^2*z^2 + 10*z^3 + 12*y*z^3 + 3*z^4)*G[-y, 0, z])/ (12*z*(-1 + y + z)*(y + z)^3) + ((-70*y^4 + 164*y^5 - 88*y^6 - 141*y^3*z + 445*y^4*z - 304*y^5*z + 57*y^2*z^2 + 195*y^3*z^2 - 306*y^4*z^2 + 29*y*z^3 - 217*y^2*z^3 + 56*y^3*z^3 + 33*z^4 - 191*y*z^4 + 284*y^2*z^4 - 60*z^5 + 168*y*z^5 + 30*z^6)* G[-y, 1 - y, z])/(72*y^2*z*(-1 + y + z)*(y + z)^3) + ((70*y^4 - 164*y^5 + 88*y^6 + 141*y^3*z - 445*y^4*z + 304*y^5*z - 57*y^2*z^2 - 195*y^3*z^2 + 306*y^4*z^2 - 29*y*z^3 + 217*y^2*z^3 - 56*y^3*z^3 - 33*z^4 + 191*y*z^4 - 284*y^2*z^4 + 60*z^5 - 168*y*z^5 - 30*z^6)*G[-y, -y, z])/ (36*y^2*z*(-1 + y + z)*(y + z)^3) + ((1 - y)*G[0, 0, 1, z])/ (4*y*z) + (2*(-1 + y)*G[0, 0, 1 - y, z])/(3*y*z) + ((-1 + y)*G[0, 1, 0, z])/(12*y*z) + ((1 - y)*G[0, 1, 1 - y, z])/ (6*y*z) + ((1 - y)*G[0, 1 - y, 0, z])/(3*y*z) + ((-1 + y)*G[0, 1 - y, 1, z])/(2*y*z) + ((1 - y)*G[0, 1 - y, -y, z])/ (6*y*z) + ((-1 + y)*G[0, -y, 0, z])/(3*y*z) + ((1 - y)*G[0, -y, 1 - y, z])/(2*y*z) + ((-1 + y)*G[0, -y, -y, z])/ (3*y*z) + ((1 - y)*G[1, 0, 0, z])/(12*y*z) + ((-1 + y)*G[1, 0, 1, z])/(4*y*z) + ((1 - y)*G[1, 0, 1 - y, z])/ (6*y*z) + ((-1 + y)*G[1, 1 - y, 0, z])/(12*y*z) + ((1 - y)*G[1, 1 - y, 1, z])/(4*y*z) + ((-1 + y)*G[1 - y, 0, 0, z])/ (6*y*z) + ((-1 + y)*G[1 - y, 0, 1, z])/(4*y*z) + ((1 - y)*G[1 - y, 0, -y, z])/(6*y*z) + ((-1 + y)*G[1 - y, 1, 0, z])/ (12*y*z) + ((-1 + y)*G[1 - y, -y, 0, z])/(6*y*z) + ((1 - y)*G[1 - y, -y, 1 - y, z])/(3*y*z) + (2*(-1 + y)*G[1 - y, -y, -y, z])/(3*y*z) + ((1 - y)*G[-y, 0, 1, z])/ (6*y*z) + ((1 - y)*G[-y, 0, 1 - y, z])/(2*y*z) + ((-1 + y)*G[-y, 0, -y, z])/(3*y*z) + ((1 - y)*G[-y, 1 - y, 1, z])/ (6*y*z) + ((-1 + y)*G[-y, 1 - y, -y, z])/(3*y*z) + ((1 - y)*G[-y, -y, 0, z])/(3*y*z) + (2*(-1 + y)*G[-y, -y, 1 - y, z])/(3*y*z) - (4*(-1 + y)*G[-y, -y, -y, z])/(3*y*z)) + (7*(-1 + y)*G[0, 0, 0, 0, y])/(2*y*z) + (7*(-1 + y)*G[0, 0, 0, 0, z])/ (2*y*z) + (11*(-1 + y)*G[0, 0, 0, 1, y])/(6*y*z) + ((-1 + y)*G[0, 0, 0, 1, z])/(y*z) + ((-1 + y)*G[0, 0, 0, 1 - y, z])/ (2*y*z) - (7*(-1 + y)*G[0, 0, 1, 0, y])/(4*y*z) + ((1 - y)*G[0, 0, 1, 0, z])/(y*z) - (13*(-1 + y)*G[0, 0, 1, 1, y])/ (12*y*z) + ((1 - y)*G[0, 0, 1, 1, z])/(y*z) + ((1 - y)*G[0, 0, 1, 1 - y, z])/(4*y*z) + ((1 - y)*G[0, 0, 1 - y, 0, z])/(4*y*z) + ((1 - y)*G[0, 0, 1 - y, 1, z])/(3*y*z) + ((1 - y)*G[0, 1, 0, 0, y])/ (y*z) - (7*(-1 + y)*G[0, 1, 0, 0, z])/(6*y*z) - (11*(-1 + y)*G[0, 1, 0, 1, y])/(12*y*z) + ((1 - y)*G[0, 1, 0, 1, z])/ (y*z) + ((1 - y)*G[0, 1, 0, 1 - y, z])/(12*y*z) + ((-1 + y)*G[0, 1, 1, 0, y])/(4*y*z) + ((-1 + y)*G[0, 1, 1, 0, z])/ (6*y*z) + ((-1 + y)*G[0, 1, 1, 1, y])/(2*y*z) + ((-1 + y)*G[0, 1, 1, 1, z])/(y*z) + ((-1 + y)*G[0, 1, 1 - y, 0, z])/ (12*y*z) + ((-1 + y)*G[0, 1 - y, 0, 0, z])/(6*y*z) + ((1 - y)*G[0, 1 - y, 0, 1, z])/(6*y*z) + ((1 - y)*G[0, 1 - y, 0, 1 - y, z])/(6*y*z) + ((-1 + y)*G[0, 1 - y, 1, 0, z])/(2*y*z) + ((1 - y)*G[0, 1 - y, 1, 1, z])/(2*y*z) + ((-1 + y)*G[0, 1 - y, 1, 1 - y, z])/(2*y*z) + ((1 - y)*G[0, 1 - y, -y, 1 - y, z])/(6*y*z) + ((-1 + y)*G[0, -y, 0, 1, z])/(6*y*z) + ((1 - y)*G[0, -y, 0, 1 - y, z])/(6*y*z) + ((-1 + y)*G[0, -y, 1 - y, 0, z])/(3*y*z) + ((-1 + y)*G[0, -y, 1 - y, 1, z])/(6*y*z) + ((-1 + y)*G[0, -y, -y, 1 - y, z])/(3*y*z) - (9*(-1 + y)*G[1, 0, 0, 0, y])/(4*y*z) - (2*(-1 + y)*G[1, 0, 0, 0, z])/ (y*z) - (5*(-1 + y)*G[1, 0, 0, 1, y])/(4*y*z) + ((1 - y)*G[1, 0, 0, 1, z])/(y*z) - (5*(-1 + y)*G[1, 0, 0, 1 - y, z])/ (12*y*z) + (13*(-1 + y)*G[1, 0, 1, 0, y])/(12*y*z) + ((-1 + y)*G[1, 0, 1, 0, z])/(2*y*z) + (2*(-1 + y)*G[1, 0, 1, 1, y])/ (3*y*z) + ((-1 + y)*G[1, 0, 1, 1, z])/(y*z) + ((-1 + y)*G[1, 0, 1, 1 - y, z])/(4*y*z) + ((-1 + y)*G[1, 1, 0, 0, y])/ (4*y*z) + ((-1 + y)*G[1, 1, 0, 0, z])/(6*y*z) + ((-1 + y)*G[1, 1, 0, 1, y])/(2*y*z) + ((-1 + y)*G[1, 1, 0, 1, z])/ (y*z) + ((1 - y)*G[1, 1, 1, 0, y])/(12*y*z) + ((1 - y)*G[1, 1, 1, 0, z])/(6*y*z) + ((1 - y)*G[1, 1, 1, 1, y])/ (4*y*z) + ((1 - y)*G[1, 1, 1, 1, z])/(y*z) + ((1 - y)*G[1, 1 - y, 0, 0, z])/(12*y*z) + ((-1 + y)*G[1, 1 - y, 0, 1 - y, z])/(4*y*z) + ((1 - y)*G[1, 1 - y, 1, 0, z])/(3*y*z) + ((1 - y)*G[1, 1 - y, 1, 1 - y, z])/(4*y*z) + ((1 - y)*G[1 - y, 0, 0, 0, z])/(4*y*z) + ((-1 + y)*G[1 - y, 0, 0, 1 - y, z])/(6*y*z) + ((-1 + y)*G[1 - y, 0, 1, 0, z])/(3*y*z) + ((1 - y)*G[1 - y, 0, 1, 1, z])/(2*y*z) + ((-1 + y)*G[1 - y, 0, 1, 1 - y, z])/(4*y*z) + ((-1 + y)*G[1 - y, 0, 1 - y, 0, z])/(12*y*z) + ((1 - y)*G[1 - y, 0, -y, 1 - y, z])/(6*y*z) + ((-1 + y)*G[1 - y, 1, 0, 0, z])/(6*y*z) - (5*(-1 + y)*G[1 - y, 1, 0, 1, z])/(6*y*z) + ((-1 + y)*G[1 - y, 1, 0, 1 - y, z])/(12*y*z) + ((-1 + y)*G[1 - y, 1, 1, 0, z])/(3*y*z) + ((-1 + y)*G[1 - y, 1, 1, 1, z])/(y*z) + ((-1 + y)*G[1 - y, 1, 1 - y, 0, z])/(12*y*z) + ((1 - y)*G[1 - y, -y, 0, 1, z])/(3*y*z) + ((1 - y)*G[1 - y, -y, 0, 1 - y, z])/(6*y*z) + ((-1 + y)*G[1 - y, -y, 1 - y, 0, z])/(6*y*z) + ((1 - y)*G[1 - y, -y, 1 - y, 1, z])/(3*y*z) + (2*(-1 + y)*G[1 - y, -y, -y, 1 - y, z])/(3*y*z) + (2*(-1 + y)*G[-y, 0, 0, 1, z])/(3*y*z) - (2*(-1 + y)*G[-y, 0, 0, 1 - y, z])/(3*y*z) + ((1 - y)*G[-y, 0, 1, 0, z])/(2*y*z) + ((1 - y)*G[-y, 0, 1, 1, z])/ (3*y*z) + ((1 - y)*G[-y, 0, 1, 1 - y, z])/(6*y*z) + ((-1 + y)*G[-y, 0, 1 - y, 1, z])/(6*y*z) + ((-1 + y)*G[-y, 0, -y, 1 - y, z])/(3*y*z) + ((-1 + y)*G[-y, 1 - y, 0, 1, z])/(6*y*z) + ((-1 + y)*G[-y, 1 - y, 0, 1 - y, z])/(6*y*z) + ((1 - y)*G[-y, 1 - y, 1, 0, z])/(2*y*z) + ((1 - y)*G[-y, 1 - y, 1, 1, z])/(3*y*z) + ((1 - y)*G[-y, 1 - y, 1, 1 - y, z])/(6*y*z) + ((-1 + y)*G[-y, 1 - y, -y, 1 - y, z])/(3*y*z) + (2*(-1 + y)*G[-y, -y, 0, 1, z])/(3*y*z) + ((-1 + y)*G[-y, -y, 0, 1 - y, z])/(3*y*z) + ((1 - y)*G[-y, -y, 1 - y, 0, z])/(3*y*z) + (2*(-1 + y)*G[-y, -y, 1 - y, 1, z])/(3*y*z) - (4*(-1 + y)*G[-y, -y, -y, 1 - y, z])/(3*y*z) + ((-758 + 1048*y - 407*y^2 + 1516*z - 1428*y*z + 380*y^2*z - 758*z^2 + 380*y*z^2)/(216*y*(-1 + z)*z*(-1 + y + z)) - (71*(-1 + y)*G[0, y])/(18*y*z) - (71*(-1 + y)*G[0, z])/(18*y*z) - (9*(-1 + y)*G[1, y])/(4*y*z) + ((1 - y)*G[1, z])/(12*y*z) - (13*(-1 + y)*G[1 - y, z])/(6*y*z))*Zeta[3]) + ((-1924 + 5016*y - 4449*y^2 + 1357*y^3 + 2408*z - 5174*y*z + 3880*y^2*z - 1114*y^3*z + 1856*z^2 - 2182*y*z^2 + 326*y^2*z^2 - 3240*z^3 + 2340*y*z^3 + 900*z^4)/(36*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)) + (4*(-1 + y)*G[0, y])/(y*z) + (4*(-1 + y)*G[0, z])/ (y*z) + (51*(-1 + y)*G[1, y])/(2*y*z) + (9*(-1 + y)*G[1, z])/ (2*y*z) + (21*(-1 + y)*G[1 - y, z])/(y*z))*Zeta[5] + Pi*(((-1/93312*I)*(-13058587 + 13058587*y + 1608768*z))/(y*z) - ((I/36)*(-203 + 203*y - 27*z)*G[0, 0, 0, y])/(y*z) - ((I/36)*(203 - 203*y - 176*z + 851*y*z - 27*z^2)*G[0, 0, 0, z])/ (y*(-1 + z)*z) + ((I/72)*(256*y^3 - 74*y^4 - 77*y^5 + 1128*y^2*z - 1058*y^3*z - 645*y^4*z + 392*y^5*z + 2130*y*z^2 - 3588*y^2*z^2 - 974*y^3*z^2 + 1664*y^4*z^2 + 103*z^3 - 3983*y*z^3 + 775*y^2*z^3 + 2721*y^3*z^3 - 224*z^4 + 1320*y*z^4 + 2000*y^2*z^4 + 139*z^5 + 533*y*z^5 - 18*z^6)*G[0, 1, 0, y])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((I/72)*(103*y^3 - 224*y^4 + 121*y^5 + 579*y^2*z - 1112*y^3*z - 216*y^4*z + 707*y^5*z + 1887*y*z^2 - 3156*y^2*z^2 - 1118*y^3*z^2 + 2924*y^4*z^2 + 256*z^3 - 3953*y*z^3 + 145*y^2*z^3 + 4611*y^3*z^3 - 530*z^4 + 1218*y*z^4 + 3260*y^2*z^4 + 292*z^5 + 848*y*z^5 - 18*z^6)*G[0, 1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((I/36)*(-11*y^2 + 4*y^3 + 7*y^4 - 67*y*z + 28*y^2*z + 117*y^3*z + 142*z^2 - 298*y*z^2 + 294*y^2*z^2 - 124*z^3 + 166*y*z^3 - 18*z^4)*G[1, 0, 0, y])/(y*z*(-1 + y + z)*(y + z)^2) + G[1, 1 - y, z]*(((-1/2*I)*(-1 + y)*G[0, 1, 0, y])/(y*z) - (I*(-1 + y)*G[1, 0, 0, y])/(y*z)) + G[-y, 1 - y, z]* (((-I)*(-1 + y)*G[0, 1, 0, y])/(y*z) - ((2*I)*(-1 + y)*G[1, 0, 0, y])/(y*z)) + G[0, 0, z]*(((I/48)*(-17*y + 17*y^2 - 17*z + 96*y*z + 566*y^2*z - 53*z^2 + 504*y*z^2 + 70*z^3))/(y*(-1 + z)*z*(y + z)) - ((I/12)*(79*y^3 - 79*y^4 + 219*y^2*z - 316*y^3*z + 61*y^4*z + 153*y*z^2 - 456*y^2*z^2 + 183*y^3*z^2 + 79*z^3 - 232*y*z^3 + 183*y^2*z^3 - 79*z^4 + 61*y*z^4)*G[1, 0, y])/ (y*(-1 + z)*z*(y + z)^3) + (((15*I)/2)*(-1 + y)*G[0, 0, 0, y])/ (y*z) - (((3*I)/2)*(-1 + y)*G[0, 1, 0, y])/(y*z) - ((3*I)*(-1 + y)*G[1, 0, 0, y])/(y*z)) + ((I/36)*(-142*y^2 + 266*y^3 - 124*y^4 - 329*y*z + 897*y^2*z - 932*y^3*z + 322*y^4*z + 11*z^2 + 987*y*z^2 - 1796*y^2*z^2 + 1062*y^3*z^2 - 40*z^3 - 1139*y*z^3 + 1239*y^2*z^3 + 47*z^4 + 481*y*z^4 - 18*z^5)*G[1, 0, 0, z])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - (((35*I)/24)*(-3*y^3 + 3*y^4 - 6*y^2*z + 12*y^3*z + 5*y*z^2 + 15*y^2*z^2 - 3*z^3 - 2*y*z^3 + 3*z^4)*G[1, 1, 0, y])/ (y*(-1 + z)*z*(y + z)^3) + G[0, 1, z]* (((I/2)*(-1 + y)*G[0, 1, 0, y])/(y*z) - ((I/2)*(-1 + y)*G[1, 1, 0, y])/(y*z)) + G[1, 0, z]*((((7*I)/432)*(-1138*y^2 + 2186*y^3 - 1048*y^4 - 2501*y*z + 7053*y^2*z - 5225*y^3*z + 463*y^4*z - 373*z^2 + 7503*y*z^2 - 9254*y^2*z^2 + 1869*y^3*z^2 + 656*z^3 - 6260*y*z^3 + 2754*y^2*z^3 - 193*z^4 + 1258*y*z^4 - 90*z^5))/ (y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (((3*I)/2)*(-1 + y)*G[0, 0, 0, y])/(y*z) + (I*(-1 + y)*G[0, 1, 0, y])/(y*z) + (I*(-1 + y)*G[1, 0, 0, y])/ (y*z) - ((I/2)*(-1 + y)*G[1, 1, 0, y])/(y*z)) + G[0, -y, z]*(((-I)*(-1 + y)*G[0, 1, 0, y])/(y*z) - (I*(-1 + y)*G[1, 1, 0, y])/(y*z)) + G[-y, 0, z]* (((2*I)*(-1 + y)*G[1, 0, 0, y])/(y*z) - (I*(-1 + y)*G[1, 1, 0, y])/ (y*z)) + G[1 - y, 0, z]*(((-I)*(-1 + y)*G[1, 0, 0, y])/(y*z) + (I*(-1 + y)*G[1, 1, 0, y])/(y*z)) + G[0, 1 - y, z]* (((I/12)*(101*y^3 - 101*y^4 + 294*y^2*z - 404*y^3*z + 92*y^4*z + 261*y*z^2 - 597*y^2*z^2 + 276*y^3*z^2 + 101*z^3 - 362*y*z^3 + 276*y^2*z^3 - 101*z^4 + 92*y*z^4)*G[1, 0, y])/ (y*(-1 + z)*z*(y + z)^3) + (((3*I)/2)*(-1 + y)*G[0, 1, 0, y])/ (y*z) + ((2*I)*(-1 + y)*G[1, 0, 0, y])/(y*z) + (I*(-1 + y)*G[1, 1, 0, y])/(y*z)) - (((35*I)/36)*(-11 + 10*y - 2*y^2 + 22*z - 21*y*z + 11*y^2*z - 11*z^2 + 11*y*z^2)*G[1, 1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)) + (((35*I)/72)*(31*y^3 - 31*y^4 + 84*y^2*z - 124*y^3*z + 22*y^4*z + 51*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 82*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1 - y, 1, 0, z])/ (y*(-1 + z)*z*(y + z)^3) + G[1, 0, y]* ((((7*I)/432)*(373*y^2 - 836*y^3 + 463*y^4 + 521*y*z - 2000*y^2*z + 1869*y^3*z + 1138*z^2 - 3202*y*z^2 + 2754*y^2*z^2 - 1048*z^3 + 1258*y*z^3 - 90*z^4))/(y*z*(-1 + y + z)*(y + z)^2) + (((35*I)/12)*(-1 + y)*G[1, 0, z])/(y*z) - (((35*I)/12)*(-1 + y)*G[1, 1 - y, z])/(y*z) - ((I/12)*(4*y^3 - 4*y^4 + 21*y^2*z - 16*y^3*z + 13*y^4*z + 54*y*z^2 - 33*y^2*z^2 + 39*y^3*z^2 + 4*z^3 - 58*y*z^3 + 39*y^2*z^3 - 4*z^4 + 13*y*z^4)*G[1 - y, 0, z])/ (y*(-1 + z)*z*(y + z)^3) + (((35*I)/6)*(-1 + y)*G[-y, 0, z])/ (y*z) - (((35*I)/6)*(-1 + y)*G[-y, 1 - y, z])/(y*z) - (((3*I)/2)*(-1 + y)*G[0, 0, 0, z])/(y*z) + ((2*I)*(-1 + y)*G[0, 0, 1 - y, z])/(y*z) + ((I/2)*(-1 + y)*G[0, 1, 0, z])/(y*z) - ((I/2)*(-1 + y)*G[0, 1, 1 - y, z])/(y*z) + ((I/2)*(-1 + y)*G[0, 1 - y, 0, z])/(y*z) + (I*(-1 + y)*G[0, -y, 0, z])/(y*z) - (I*(-1 + y)*G[0, -y, 1 - y, z])/ (y*z) + (I*(-1 + y)*G[1, 0, 0, z])/(y*z) - ((I/2)*(-1 + y)*G[1, 0, 1 - y, z])/(y*z) - ((I/2)*(-1 + y)*G[1, 1 - y, 0, z])/(y*z) - (I*(-1 + y)*G[1 - y, 0, 0, z])/(y*z) + ((2*I)*(-1 + y)*G[-y, 0, 0, z])/(y*z) - (I*(-1 + y)*G[-y, 0, 1 - y, z])/(y*z) - (I*(-1 + y)*G[-y, 1 - y, 0, z])/(y*z)) + G[0, 0, y]*(((-1/48*I)*(17*y - 18*y^2 + y^3 + 17*z + 272*y*z - 253*y^2*z + 158*z^2 - 122*y*z^2))/((-1 + y)*y*z*(y + z)) + ((I/12)*(193 - 193*y - 193*z + 139*y*z)*G[0, 0, z])/ (y*(-1 + z)*z) - ((I/12)*(17 - 58*y + 35*y^2 - 17*z + 35*y*z)* G[1, 0, z])/(y*z*(-1 + y + z)) - ((I/6)*(31*y^3 - 31*y^4 + 84*y^2*z - 124*y^3*z + 22*y^4*z + 51*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 82*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1 - y, 0, z])/ (y*(-1 + z)*z*(y + z)^3) + (((15*I)/2)*(-1 + y)*G[0, 0, 0, z])/ (y*z) - (((3*I)/2)*(-1 + y)*G[0, 1, 0, z])/(y*z) - ((2*I)*(-1 + y)*G[0, 1 - y, 0, z])/(y*z) - ((3*I)*(-1 + y)*G[1, 0, 0, z])/(y*z) + (I*(-1 + y)*G[1, 1 - y, 0, z])/(y*z) - (I*(-1 + y)*G[1 - y, 1, 0, z])/(y*z) + ((2*I)*(-1 + y)*G[-y, 1 - y, 0, z])/(y*z)) + (((193*I)/12)*(-1 + y)*G[0, 0, 0, 0, y])/(y*z) + ((I/12)*(193 - 193*y - 193*z + 85*y*z)*G[0, 0, 0, 0, z])/ (y*(-1 + z)*z) - ((I/12)*(-211*y^3 + 398*y^4 - 193*y^5 - 651*y^2*z + 1634*y^3*z - 1152*y^4*z + 175*y^5*z - 717*y*z^2 + 2580*y^2*z^2 - 2527*y^3*z^2 + 700*y^4*z^2 - 211*z^3 + 1832*y*z^3 - 2647*y^2*z^3 + 1050*y^3*z^3 + 422*z^4 - 1290*y*z^4 + 700*y^2*z^4 - 211*z^5 + 175*y*z^5)*G[0, 0, 1, 0, y])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) - ((I/4)*(47*y^3 - 47*y^4 + 147*y^2*z - 188*y^3*z + 29*y^4*z + 169*y*z^2 - 288*y^2*z^2 + 87*y^3*z^2 + 47*z^3 - 216*y*z^3 + 87*y^2*z^3 - 47*z^4 + 29*y*z^4)*G[0, 0, 1, 0, z])/ (y*(-1 + z)*z*(y + z)^3) - ((I/6)*(-64*y^3 + 116*y^4 - 55*y^5 - 201*y^2*z + 485*y^3*z - 327*y^4*z + 46*y^5*z - 234*y*z^2 + 792*y^2*z^2 - 724*y^3*z^2 + 184*y^4*z^2 - 64*z^3 + 584*y*z^3 - 784*y^2*z^3 + 276*y^3*z^3 + 128*z^4 - 396*y*z^4 + 184*y^2*z^4 - 64*z^5 + 46*y*z^5)*G[0, 1, 0, 0, y])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) - ((I/6)*(64*y^3 - 64*y^4 + 201*y^2*z - 256*y^3*z + 28*y^4*z + 234*y*z^2 - 393*y^2*z^2 + 84*y^3*z^2 + 64*z^3 - 298*y*z^3 + 84*y^2*z^3 - 64*z^4 + 28*y*z^4)*G[0, 1, 0, 0, z])/ (y*(-1 + z)*z*(y + z)^3) + ((I/12)*(79*y^3 - 79*y^4 + 228*y^2*z - 316*y^3*z + 70*y^4*z + 195*y*z^2 - 465*y^2*z^2 + 210*y^3*z^2 + 79*z^3 - 274*y*z^3 + 210*y^2*z^3 - 79*z^4 + 70*y*z^4)* G[0, 1, 1, 0, y])/(y*(-1 + z)*z*(y + z)^3) + ((I/2)*(-8 + 20*y - 11*y^2 + 16*z - 28*y*z + 8*y^2*z - 8*z^2 + 8*y*z^2)*G[0, 1, 1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)) + ((I/12)*(101*y^3 - 101*y^4 + 294*y^2*z - 404*y^3*z + 92*y^4*z + 261*y*z^2 - 597*y^2*z^2 + 276*y^3*z^2 + 101*z^3 - 362*y*z^3 + 276*y^2*z^3 - 101*z^4 + 92*y*z^4)*G[0, 1 - y, 1, 0, z])/ (y*(-1 + z)*z*(y + z)^3) - (((57*I)/4)*(-1 + y)*G[1, 0, 0, 0, y])/ (y*z) - (((3*I)/4)*(19 - 19*y - 19*z + 13*y*z)*G[1, 0, 0, 0, z])/ (y*(-1 + z)*z) + ((I/12)*(149*y^3 - 149*y^4 + 438*y^2*z - 596*y^3*z + 140*y^4*z + 405*y*z^2 - 885*y^2*z^2 + 420*y^3*z^2 + 149*z^3 - 554*y*z^3 + 420*y^2*z^3 - 149*z^4 + 140*y*z^4)* G[1, 0, 1, 0, y])/(y*(-1 + z)*z*(y + z)^3) + ((I/12)*(-83 + 190*y - 101*y^2 + 166*z - 273*y*z + 83*y^2*z - 83*z^2 + 83*y*z^2)*G[1, 0, 1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)) + ((I/6)*(44*y^3 - 44*y^4 + 123*y^2*z - 176*y^3*z + 35*y^4*z + 90*y*z^2 - 255*y^2*z^2 + 105*y^3*z^2 + 44*z^3 - 134*y*z^3 + 105*y^2*z^3 - 44*z^4 + 35*y*z^4)*G[1, 1, 0, 0, y])/ (y*(-1 + z)*z*(y + z)^3) + G[1, z]* ((((35*I)/12)*(-1 + y)*G[0, 1, 0, y])/(y*z) - (((35*I)/12)*(-1 + y)*G[1, 1, 0, y])/(y*z) + (I*(-1 + y)*G[0, 0, 1, 0, y])/(y*z) + (I*(-1 + y)*G[0, 1, 0, 0, y])/ (y*z) - ((I/2)*(-1 + y)*G[0, 1, 1, 0, y])/(y*z) - ((I/2)*(-1 + y)*G[1, 0, 1, 0, y])/(y*z) - (I*(-1 + y)*G[1, 1, 0, 0, y])/(y*z)) + G[-y, z]*((((-35*I)/6)*(-1 + y)*G[0, 1, 0, y])/(y*z) - (((35*I)/6)*(-1 + y)*G[1, 1, 0, y])/(y*z) - ((2*I)*(-1 + y)*G[0, 0, 1, 0, y])/(y*z) - ((2*I)*(-1 + y)*G[0, 1, 0, 0, y])/(y*z) - (I*(-1 + y)*G[0, 1, 1, 0, y])/(y*z) - (I*(-1 + y)*G[1, 0, 1, 0, y])/ (y*z) - ((2*I)*(-1 + y)*G[1, 1, 0, 0, y])/(y*z)) + G[1 - y, z]*((((35*I)/72)*(31*y^3 - 31*y^4 + 84*y^2*z - 124*y^3*z + 22*y^4*z + 51*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 82*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1, 0, y])/ (y*(-1 + z)*z*(y + z)^3) + ((I/4)*(22*y^3 - 22*y^4 + 63*y^2*z - 88*y^3*z + 19*y^4*z + 52*y*z^2 - 129*y^2*z^2 + 57*y^3*z^2 + 22*z^3 - 74*y*z^3 + 57*y^2*z^3 - 22*z^4 + 19*y*z^4)* G[0, 1, 0, y])/(y*(-1 + z)*z*(y + z)^3) + ((I/6)*(31*y^3 - 31*y^4 + 84*y^2*z - 124*y^3*z + 22*y^4*z + 51*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 82*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1, 0, 0, y])/ (y*(-1 + z)*z*(y + z)^3) + (((35*I)/6)*(-1 + y)*G[1, 1, 0, y])/ (y*z) + (I*(-1 + y)*G[0, 0, 1, 0, y])/(y*z) + (I*(-1 + y)*G[0, 1, 0, 0, y])/(y*z) + (I*(-1 + y)*G[0, 1, 1, 0, y])/ (y*z) + (I*(-1 + y)*G[1, 0, 1, 0, y])/(y*z) + ((2*I)*(-1 + y)*G[1, 1, 0, 0, y])/(y*z)) + ((I/6)*(-13 + 50*y - 31*y^2 + 26*z - 63*y*z + 13*y^2*z - 13*z^2 + 13*y*z^2)*G[1, 1, 0, 0, z])/(y*(-1 + z)*z*(-1 + y + z)) - (((35*I)/12)*(-1 + y)*G[1, 1, 1, 0, y])/(y*z) + G[0, z]*(((-1/5184*I)*(-36805*y + 36805*y^2 - 36805*z + 5930*y*z - 175153*y^2*z + 10705*z^2 - 107473*y*z^2 + 26100*z^3))/ (y*(-1 + z)*z*(y + z)) - ((I/72)*(-406*y^2 + 812*y^3 - 406*y^4 - 812*y*z + 2490*y^2*z - 2519*y^3*z + 721*y^4*z - 406*z^2 + 2832*y*z^2 - 4424*y^2*z^2 + 2337*y^3*z^2 + 758*z^3 - 3005*y*z^3 + 2655*y^2*z^3 - 298*z^4 + 985*y*z^4 - 54*z^5)* G[0, 0, y])/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((I/24)*(-132*y^3 + 258*y^4 - 126*y^5 - 306*y^2*z + 936*y^3*z - 625*y^4*z + 21*y^5*z + 130*y*z^2 + 776*y^2*z^2 - 1122*y^3*z^2 + 52*y^4*z^2 - 81*z^3 - 119*y*z^3 - 515*y^2*z^3 + 3*y^3*z^3 + 168*z^4 + 15*y*z^4 - 60*y^2*z^4 - 93*z^5 - 26*y*z^5 + 6*z^6)* G[1, 0, y])/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((I/12)*(193 - 193*y - 193*z + 166*y*z)*G[0, 0, 0, y])/ (y*(-1 + z)*z) - ((I/4)*(-25 + 46*y - 22*y^2 + 50*z - 62*y*z + 16*y^2*z - 25*z^2 + 16*y*z^2)*G[0, 1, 0, y])/ (y*(-1 + z)*z*(-1 + y + z)) - ((I/6)*(68*y^3 - 68*y^4 + 195*y^2*z - 272*y^3*z + 59*y^4*z + 162*y*z^2 - 399*y^2*z^2 + 177*y^3*z^2 + 68*z^3 - 230*y*z^3 + 177*y^2*z^3 - 68*z^4 + 59*y*z^4)*G[1, 0, 0, y])/(y*(-1 + z)*z*(y + z)^3) - ((I/4)*(-3*y^3 + 3*y^4 - 6*y^2*z + 12*y^3*z + 5*y*z^2 + 15*y^2*z^2 - 3*z^3 - 2*y*z^3 + 3*z^4)*G[1, 1, 0, y])/ (y*(-1 + z)*z*(y + z)^3) + (((15*I)/2)*(-1 + y)*G[0, 0, 0, 0, y])/ (y*z) - (((7*I)/2)*(-1 + y)*G[0, 0, 1, 0, y])/(y*z) - ((3*I)*(-1 + y)*G[0, 1, 0, 0, y])/(y*z) + (I*(-1 + y)*G[0, 1, 1, 0, y])/(y*z) - (((9*I)/2)*(-1 + y)*G[1, 0, 0, 0, y])/(y*z) + ((2*I)*(-1 + y)*G[1, 0, 1, 0, y])/(y*z) + (I*(-1 + y)*G[1, 1, 0, 0, y])/(y*z) - ((I/2)*(-1 + y)*G[1, 1, 1, 0, y])/(y*z)) - (((35*I)/6)*(-1 + y)*G[1, 1, 1, 0, z])/(y*z) - (((35*I)/12)*(-1 + y)*G[1, 1 - y, 1, 0, z])/(y*z) + ((I/4)*(22*y^3 - 22*y^4 + 63*y^2*z - 88*y^3*z + 19*y^4*z + 52*y*z^2 - 129*y^2*z^2 + 57*y^3*z^2 + 22*z^3 - 74*y*z^3 + 57*y^2*z^3 - 22*z^4 + 19*y*z^4)*G[1 - y, 0, 1, 0, z])/(y*(-1 + z)*z* (y + z)^3) + ((I/6)*(31*y^3 - 31*y^4 + 84*y^2*z - 124*y^3*z + 22*y^4*z + 51*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 82*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1 - y, 1, 0, 0, z])/ (y*(-1 + z)*z*(y + z)^3) + (((35*I)/6)*(-1 + y)*G[1 - y, 1, 1, 0, z])/(y*z) - (((35*I)/6)*(-1 + y)*G[-y, 0, 1, 0, z])/(y*z) - (((35*I)/6)*(-1 + y)*G[-y, 1 - y, 1, 0, z])/(y*z) + G[0, y]*((((5*I)/5184)*(7361*y - 15730*y^2 + 8369*y^3 + 7361*z - 24370*y*z + 14741*y^2*z - 324*z^2 - 1944*y*z^2))/ ((-1 + y)*y*z*(y + z)) + ((I/144)*(-51*y^2 + 129*y^3 - 105*y^4 + 27*y^5 - 102*y*z + 648*y^2*z - 190*y^3*z - 1886*y^4*z + 1530*y^5*z - 51*z^2 + 2589*y*z^2 - 2897*y^2*z^2 - 3135*y^3*z^2 + 3548*y^4*z^2 - 240*z^3 - 2179*y*z^3 + 834*y^2*z^3 + 1639*y^3*z^3 + 633*z^4 - 596*y*z^4 - 91*y^2*z^4 - 342*z^5 + 288*y*z^5)*G[0, z])/((-1 + y)*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - ((I/72)*(-406*y^2 + 812*y^3 - 406*y^4 - 812*y*z + 2490*y^2*z - 2951*y^3*z + 1153*y^4*z - 406*z^2 + 2832*y*z^2 - 5288*y^2*z^2 + 3633*y^3*z^2 + 758*z^3 - 3437*y*z^3 + 3951*y^2*z^3 - 298*z^4 + 1417*y*z^4 - 54*z^5)*G[0, 0, z])/ (y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/72)*(-842*y^2 + 1246*y^3 - 509*y^4 - 1729*y*z + 4257*y^2*z - 2752*y^3*z + 392*y^4*z - 689*z^2 + 4767*y*z^2 - 4981*y^2*z^2 + 1272*y^3*z^2 + 1360*z^3 - 3589*y*z^3 + 1449*y^2*z^3 - 653*z^4 + 551*y*z^4 - 18*z^5)*G[1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - (((35*I)/72)*(31*y^3 - 31*y^4 + 84*y^2*z - 124*y^3*z + 22*y^4*z + 51*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 82*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)* G[1 - y, 0, z])/(y*(-1 + z)*z*(y + z)^3) + ((I/12)*(193 - 193*y - 193*z + 112*y*z)*G[0, 0, 0, z])/ (y*(-1 + z)*z) - ((I/12)*(-44*y^3 + 100*y^4 - 53*y^5 - 141*y^2*z + 397*y^3*z - 285*y^4*z + 26*y^5*z - 174*y*z^2 + 624*y^2*z^2 - 590*y^3*z^2 + 104*y^4*z^2 - 44*z^3 + 448*y*z^3 - 614*y^2*z^3 + 156*y^3*z^3 + 88*z^4 - 300*y*z^4 + 104*y^2*z^4 - 44*z^5 + 26*y*z^5)*G[0, 1, 0, z])/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) - ((I/12)*(101*y^3 - 101*y^4 + 294*y^2*z - 404*y^3*z + 92*y^4*z + 261*y*z^2 - 597*y^2*z^2 + 276*y^3*z^2 + 101*z^3 - 362*y*z^3 + 276*y^2*z^3 - 101*z^4 + 92*y*z^4)*G[0, 1 - y, 0, z])/ (y*(-1 + z)*z*(y + z)^3) - ((I/6)*(-37 + 86*y - 46*y^2 + 74*z - 123*y*z + 37*y^2*z - 37*z^2 + 37*y*z^2)*G[1, 0, 0, z])/ (y*(-1 + z)*z*(-1 + y + z)) - ((I/6)*(-11 + 10*y - 2*y^2 + 22*z - 21*y*z + 11*y^2*z - 11*z^2 + 11*y*z^2)*G[1, 1, 0, z])/ (y*(-1 + z)*z*(-1 + y + z)) + (((35*I)/12)*(-1 + y)* G[1, 1 - y, 0, z])/(y*z) - ((I/6)*(31*y^3 - 31*y^4 + 84*y^2*z - 124*y^3*z + 22*y^4*z + 51*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 82*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)* G[1 - y, 0, 0, z])/(y*(-1 + z)*z*(y + z)^3) - ((I/12)*(4*y^3 - 4*y^4 + 21*y^2*z - 16*y^3*z + 13*y^4*z + 54*y*z^2 - 33*y^2*z^2 + 39*y^3*z^2 + 4*z^3 - 58*y*z^3 + 39*y^2*z^3 - 4*z^4 + 13*y*z^4)*G[1 - y, 1, 0, z])/ (y*(-1 + z)*z*(y + z)^3) + (((35*I)/6)*(-1 + y)* G[-y, 1 - y, 0, z])/(y*z) + (((15*I)/2)*(-1 + y)* G[0, 0, 0, 0, z])/(y*z) - (((5*I)/2)*(-1 + y)*G[0, 0, 1, 0, z])/ (y*z) - ((2*I)*(-1 + y)*G[0, 0, 1 - y, 0, z])/(y*z) - ((3*I)*(-1 + y)*G[0, 1, 0, 0, z])/(y*z) + (I*(-1 + y)*G[0, 1, 1, 0, z])/(y*z) + ((I/2)*(-1 + y)*G[0, 1, 1 - y, 0, z])/(y*z) - ((2*I)*(-1 + y)*G[0, 1 - y, 0, 0, z])/(y*z) + ((I/2)*(-1 + y)*G[0, 1 - y, 1, 0, z])/(y*z) + (I*(-1 + y)*G[0, -y, 1 - y, 0, z])/(y*z) - (((9*I)/2)*(-1 + y)*G[1, 0, 0, 0, z])/(y*z) + (((3*I)/2)*(-1 + y)*G[1, 0, 1, 0, z])/(y*z) + ((I/2)*(-1 + y)*G[1, 0, 1 - y, 0, z])/(y*z) + (I*(-1 + y)*G[1, 1, 0, 0, z])/(y*z) - (I*(-1 + y)*G[1, 1, 1, 0, z])/ (y*z) + (I*(-1 + y)*G[1, 1 - y, 0, 0, z])/(y*z) - ((I/2)*(-1 + y)*G[1, 1 - y, 1, 0, z])/(y*z) - (I*(-1 + y)*G[1 - y, 1, 0, 0, z])/(y*z) + (I*(-1 + y)*G[1 - y, 1, 1, 0, z])/(y*z) - (I*(-1 + y)*G[-y, 0, 1, 0, z])/(y*z) + (I*(-1 + y)*G[-y, 0, 1 - y, 0, z])/(y*z) + ((2*I)*(-1 + y)*G[-y, 1 - y, 0, 0, z])/(y*z) - (I*(-1 + y)*G[-y, 1 - y, 1, 0, z])/(y*z)) + (((15*I)/2)*(-1 + y)*G[0, 0, 0, 0, 0, y])/(y*z) + (((15*I)/2)*(-1 + y)*G[0, 0, 0, 0, 0, z])/(y*z) - (((15*I)/2)*(-1 + y)*G[0, 0, 0, 1, 0, y])/(y*z) - (((9*I)/2)*(-1 + y)*G[0, 0, 0, 1, 0, z])/(y*z) - ((7*I)*(-1 + y)*G[0, 0, 1, 0, 0, y])/(y*z) - ((5*I)*(-1 + y)*G[0, 0, 1, 0, 0, z])/(y*z) + ((2*I)*(-1 + y)*G[0, 0, 1, 1, 0, y])/(y*z) + ((2*I)*(-1 + y)*G[0, 0, 1, 1, 0, z])/(y*z) + ((2*I)*(-1 + y)*G[0, 0, 1 - y, 1, 0, z])/(y*z) - (((9*I)/2)*(-1 + y)*G[0, 1, 0, 0, 0, y])/(y*z) - (((9*I)/2)*(-1 + y)*G[0, 1, 0, 0, 0, z])/(y*z) + ((3*I)*(-1 + y)*G[0, 1, 0, 1, 0, y])/(y*z) + (((5*I)/2)*(-1 + y)*G[0, 1, 0, 1, 0, z])/(y*z) + ((3*I)*(-1 + y)*G[0, 1, 1, 0, 0, y])/(y*z) + ((3*I)*(-1 + y)*G[0, 1, 1, 0, 0, z])/(y*z) - ((I/2)*(-1 + y)*G[0, 1, 1, 1, 0, y])/(y*z) - (I*(-1 + y)*G[0, 1, 1, 1, 0, z])/(y*z) - ((I/2)*(-1 + y)*G[0, 1, 1 - y, 1, 0, z])/(y*z) + (((3*I)/2)*(-1 + y)*G[0, 1 - y, 0, 1, 0, z])/(y*z) + ((2*I)*(-1 + y)*G[0, 1 - y, 1, 0, 0, z])/(y*z) + (I*(-1 + y)*G[0, 1 - y, 1, 1, 0, z])/(y*z) - (I*(-1 + y)*G[0, -y, 0, 1, 0, z])/(y*z) - (I*(-1 + y)*G[0, -y, 1 - y, 1, 0, z])/(y*z) - ((6*I)*(-1 + y)*G[1, 0, 0, 0, 0, y])/(y*z) - ((6*I)*(-1 + y)*G[1, 0, 0, 0, 0, z])/(y*z) + ((4*I)*(-1 + y)*G[1, 0, 0, 1, 0, y])/(y*z) + ((3*I)*(-1 + y)*G[1, 0, 0, 1, 0, z])/(y*z) + ((5*I)*(-1 + y)*G[1, 0, 1, 0, 0, y])/(y*z) + ((4*I)*(-1 + y)*G[1, 0, 1, 0, 0, z])/(y*z) - ((I/2)*(-1 + y)*G[1, 0, 1, 1, 0, y])/(y*z) - (I*(-1 + y)*G[1, 0, 1, 1, 0, z])/(y*z) - ((I/2)*(-1 + y)*G[1, 0, 1 - y, 1, 0, z])/(y*z) + ((3*I)*(-1 + y)*G[1, 1, 0, 0, 0, y])/(y*z) + ((3*I)*(-1 + y)*G[1, 1, 0, 0, 0, z])/(y*z) - ((I/2)*(-1 + y)*G[1, 1, 0, 1, 0, y])/(y*z) - (I*(-1 + y)*G[1, 1, 0, 1, 0, z])/(y*z) - (I*(-1 + y)*G[1, 1, 1, 0, 0, y])/(y*z) - ((2*I)*(-1 + y)*G[1, 1, 1, 0, 0, z])/(y*z) - ((I/2)*(-1 + y)*G[1, 1 - y, 0, 1, 0, z])/(y*z) - (I*(-1 + y)*G[1, 1 - y, 1, 0, 0, z])/(y*z) + (I*(-1 + y)*G[1 - y, 0, 0, 1, 0, z])/(y*z) + (I*(-1 + y)*G[1 - y, 0, 1, 0, 0, z])/(y*z) + (I*(-1 + y)*G[1 - y, 0, 1, 1, 0, z])/(y*z) + (I*(-1 + y)*G[1 - y, 1, 0, 1, 0, z])/(y*z) + ((2*I)*(-1 + y)*G[1 - y, 1, 1, 0, 0, z])/(y*z) - ((2*I)*(-1 + y)*G[-y, 0, 0, 1, 0, z])/(y*z) - ((2*I)*(-1 + y)*G[-y, 0, 1, 0, 0, z])/(y*z) - (I*(-1 + y)*G[-y, 0, 1 - y, 1, 0, z])/(y*z) - (I*(-1 + y)*G[-y, 1 - y, 0, 1, 0, z])/(y*z) - ((2*I)*(-1 + y)*G[-y, 1 - y, 1, 0, 0, z])/(y*z) + (((I/216)*(-24157 + 45794*y - 22267*y^2 + 47882*z - 66684*y*z + 21322*y^2*z - 23293*z^2 + 20890*y*z^2 - 432*z^3))/ (y*(-1 + z)*z*(-1 + y + z)) - (((175*I)/12)*(-1 + y)*G[1, y])/ (y*z) + G[0, z]*(((I/36)*(-392 + 712*y - 338*y^2 + 784*z - 1239*y* z + 527*y^2*z - 392*z^2 + 527*y*z^2))/(y*(-1 + z)*z* (-1 + y + z)) - (((5*I)/2)*(-1 + y)*G[1, y])/(y*z)) - (((35*I)/12)*(-1 + y)*G[1, z])/(y*z) - (((35*I)/3)*(-1 + y)*G[1 - y, z])/(y*z) + G[0, y]*(((I/36)*(-392 + 712*y - 338*y^2 + 784*z - 1023*y*z + 311* y^2*z - 392*z^2 + 311*y*z^2))/(y*(-1 + z)*z*(-1 + y + z)) - ((5*I)*(-1 + y)*G[0, z])/(y*z) - ((I/2)*(-1 + y)*G[1, z])/(y*z) - ((2*I)*(-1 + y)*G[1 - y, z])/(y*z)) - ((5*I)*(-1 + y)*G[0, 0, y])/ (y*z) - ((5*I)*(-1 + y)*G[0, 0, z])/(y*z) - (((5*I)/2)*(-1 + y)*G[0, 1, y])/(y*z) - ((I/2)*(-1 + y)*G[0, 1, z])/ (y*z) - ((2*I)*(-1 + y)*G[0, 1 - y, z])/(y*z) + (((3*I)/2)*(-1 + y)*G[1, 0, y])/(y*z) + (((7*I)/2)*(-1 + y)*G[1, 0, z])/(y*z) - ((2*I)*(-1 + y)*G[1 - y, 0, z])/(y*z))*Zeta[3] - ((38*I)*(-1 + y)*Zeta[5])/(y*z))))/q2, gamma[1, 3] -> (Nc*Nf^2*((-7*(-54 + 83*y + 29*z))/(162*(-1 + y)*z*(y + z)) + Pi^3*(((-1/27*I)*(12*y - 42*y^2 + 52*y^3 - 24*y^4 + 2*y^5 - 6*z + 3*y*z + 18*y^2*z - 16*y^3*z + 9*z^2 - 18*y*z^2 + 12*y^2*z^2 - 6*y^3*z^2 - 2*z^3 + 3*y*z^3 - 4*y^2*z^3 - z^4))/ ((-1 + y)^2*(-1 + y + z)^2*(y + z)^3) - (((2*I)/9)*(2*y - z)*G[1, y])/(y + z)^4 - (((2*I)/9)*(2*y - z)*G[1 - y, z])/(y + z)^4) - (4*(2*y - z)*G[0, 1 - y, z]*G[1, 0, y])/(3*(y + z)^4) + G[0, 0, z]*((-2*(y^2 - 9*z + 8*y*z + 7*z^2))/(9*z*(-1 + y + z)* (y + z)^2) + (4*(2*y - z)*G[1, 0, y])/(3*(y + z)^4)) + ((-9*y + 45*y^2 - 17*y^3 + 189*z - 216*y*z - 24*y^2*z + 17*y^3*z - 459*z^2 + 318*y*z^2 - 21*y^2*z^2 + 325*z^3 - 93*y*z^3 - 55*z^4)* G[1, 0, z])/(27*z*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]*((18*y - 17*y^2 - y^3 - 36*z + 146*y*z - 165*y^2*z + 30*y^3*z + 55*z^2 - 129*y*z^2 + 24*y^2*z^2 - 19*z^3 - 6*y*z^3)/ (27*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + (4*(2*y - z)*G[1 - y, 0, z])/(3*(y + z)^4)) + Pi^2*((-27*y^3 + 81*y^4 - 81*y^5 + 27*y^6 - 108*y*z + 324*y^2*z - 259*y^3*z - 66*y^4*z + 109*y^5*z + 90*z^2 - 198*y*z^2 + 231*y^2*z^2 - 353*y^3*z^2 + 255*y^4*z^2 - 153*z^3 + 429*y*z^3 - 510*y^2*z^3 + 309*y^3*z^3 + 56*z^4 - 135*y*z^4 + 154*y^2*z^4 + 7*z^5 + 18*y*z^5)/(162*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-4 + 8*y - 4*y^2 + 7*z - 8*y*z + y^2*z - 3*z^2)*G[0, y])/ (27*(-1 + y)^2*z*(-1 + y + z)^2) - G[0, z]/(54*(-1 + y + z)^2) + ((-y + 2*y^2 + 5*z - 4*y*z - 12*z^2 + 9*y*z^2 - 2*y^2*z^2 + 9*z^3 - 4*y*z^3 - 2*z^4)*G[1, z])/(9*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y^2 - y^2*z + 2*y*z^2 + 3*z^3)*G[1 - y, z])/(18*z*(y + z)^4) + G[1, y]*((-24*y + 117*y^2 - 216*y^3 + 184*y^4 - 64*y^5 + 3*y^6 - 30*z + 186*y*z - 420*y^2*z + 430*y^3*z - 180*y^4*z + 12*y^5*z + 57*z^2 - 228*y*z^2 + 327*y^2*z^2 - 182*y^3*z^2 + 18*y^4*z^2 - 30*z^3 + 88*y*z^3 - 82*y^2*z^3 + 12*y^3*z^3 + 7*z^4 - 18*y*z^4 + 3*y^2*z^4 - 2*z^5)/(54*(-1 + y)^2*(-1 + y + z)^2*(y + z)^4) + (2*(2*y - z)*G[1 - y, z])/(9*(y + z)^4) - (4*(2*y - z)*G[-y, z])/ (9*(y + z)^4)) + (2*(2*y - z)*G[0, 1, z])/(9*(y + z)^4) + (2*(2*y - z)*G[0, 1 - y, z])/(9*(y + z)^4) + (2*(2*y - z)*G[1, 1, y])/ (9*(y + z)^4) + (2*(2*y - z)*G[1 - y, 1, z])/(9*(y + z)^4) - (4*(2*y - z)*G[-y, 1 - y, z])/(9*(y + z)^4)) + G[1, 0, y]*((9*y - 45*y^2 + 81*y^3 - 63*y^4 + 18*y^5 - 189*z + 846*y*z - 1476*y^2*z + 1231*y^3*z - 429*y^4*z + 17*y^5*z + 297*z^2 - 1035*y*z^2 + 1290*y^2*z^2 - 556*y^3*z^2 - 21*y^4*z^2 - 72*z^3 + 183*y*z^3 - 93*y^2*z^3 - 93*y^3*z^3 - 11*z^4 - 9*y*z^4 - 55*y^2*z^4 - 25*z^5)/(27*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) - (8*(2*y - z)*G[-y, 0, z])/(3*(y + z)^4) + (8*(2*y - z)*G[-y, 1 - y, z])/(3*(y + z)^4)) + (2*G[0, 0, 0, y])/(9*(-1 + y)^2*z) + ((6*y^2 - 12*y^3 + 2*y^4 - 33*y^2*z + 26*y^3*z + y^4*z - 18*y*z^2 + 42*y^2*z^2 + 4*y^3*z^2 + 3*z^3 + 14*y*z^3 + 6*y^2*z^3 - 4*z^4 + 4*y*z^4 + z^5)*G[0, 1, 0, y])/(9*z*(-1 + y + z)^2*(y + z)^4) + ((6*y^2 - 12*y^3 + 4*y^4 - 33*y^2*z + 34*y^3*z - 2*y^4*z - 18*y*z^2 + 54*y^2*z^2 - 8*y^3*z^2 + 3*z^3 + 22*y*z^3 - 12*y^2*z^3 - 2*z^4 - 8*y*z^4 - 2*z^5)*G[0, 1, 0, z])/(9*z*(-1 + y + z)^2*(y + z)^4) + (2*(-3*y + 12*y^2 - 18*y^3 + 12*y^4 - 3*y^5 + 15*z - 66*y*z + 114*y^2*z - 94*y^3*z + 33*y^4*z - 2*y^5*z - 24*z^2 + 84*y*z^2 - 102*y^2*z^2 + 43*y^3*z^2 + 6*z^3 - 12*y*z^3 + 3*y^2*z^3 + 6*y^3*z^3 + 2*z^4 - 3*y*z^4 + 4*y^2*z^4 + z^5)*G[1, 0, 0, y])/ (9*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-18*y + 37*y^2 - 171*z + 182*y*z + 145*z^2)/ (27*z*(-1 + y + z)*(y + z)^2) - (2*(-y^3 - 12*y*z + 15*y^2*z - 2*y^3*z + 6*z^2 + 6*y*z^2 - 10*z^3 + 6*y*z^3 + 4*z^4)*G[0, 0, y])/(9*z*(-1 + y + z)^2*(y + z)^3) + ((-6*y^2 + 12*y^3 - 6*y^4 + 9*y^2*z - 6*y^3*z - 2*y^4*z + 6*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 + 9*z^3 - 30*y*z^3 + 24*y^2*z^3 - 18*z^4 + 28*y*z^4 + 10*z^5)*G[1, 0, y])/(9*z*(-1 + y + z)^2*(y + z)^4) - (4*(2*y - z)*G[0, 1, 0, y])/(3*(y + z)^4) + (4*(2*y - z)*G[1, 0, 0, y])/(3*(y + z)^4)) + (2*(3*y - 6*y^2 + 2*y^3 - 15*z + 12*y*z + 6*y^2*z - 2*y^3*z + 36*z^2 - 21*y*z^2 - 25*z^3 + 6*y*z^3 + 4*z^4)*G[1, 0, 0, z])/ (9*z*(-1 + y + z)^2*(y + z)^3) + ((24*y - 117*y^2 + 216*y^3 - 184*y^4 + 64*y^5 - 3*y^6 + 30*z - 186*y*z + 420*y^2*z - 430*y^3*z + 180*y^4*z - 12*y^5*z - 57*z^2 + 228*y*z^2 - 327*y^2*z^2 + 182*y^3*z^2 - 18*y^4*z^2 + 30*z^3 - 88*y*z^3 + 82*y^2*z^3 - 12*y^3*z^3 - 7*z^4 + 18*y*z^4 - 3*y^2*z^4 + 2*z^5)*G[1, 1, 0, y])/(9*(-1 + y)^2*(-1 + y + z)^2*(y + z)^4) + G[1 - y, z]*(((2*y^2 + y^2*z - 2*y*z^2 - 3*z^3)*G[1, 0, y])/ (3*z*(y + z)^4) - (4*(2*y - z)*G[0, 1, 0, y])/(3*(y + z)^4) - (4*(2*y - z)*G[1, 0, 0, y])/(3*(y + z)^4) - (4*(2*y - z)*G[1, 1, 0, y])/(3*(y + z)^4)) + G[-y, z]*((8*(2*y - z)*G[0, 1, 0, y])/(3*(y + z)^4) + (8*(2*y - z)*G[1, 1, 0, y])/(3*(y + z)^4)) + (2*(y - 2*y^2 - 5*z + 4*y*z + 12*z^2 - 9*y*z^2 + 2*y^2*z^2 - 9*z^3 + 4*y*z^3 + 2*z^4)*G[1, 1, 0, z])/(3*z*(-1 + y + z)^2*(y + z)^3) + ((2*y^2 + y^2*z - 2*y*z^2 - 3*z^3)*G[1 - y, 1, 0, z])/(3*z*(y + z)^4) + Pi*(((-1/27*I)*(-18 + 37*y + 19*z))/((-1 + y)*z*(y + z)) - (((2*I)/9)*G[0, 0, y])/((-1 + y)^2*z) - (((2*I)/9)*(-3*y + 12*y^2 - 18*y^3 + 12*y^4 - 3*y^5 + 15*z - 66*y*z + 114*y^2*z - 94*y^3*z + 33*y^4*z - 2*y^5*z - 24*z^2 + 84*y*z^2 - 102*y^2*z^2 + 43*y^3*z^2 + 6*z^3 - 12*y*z^3 + 3*y^2*z^3 + 6*y^3*z^3 + 2*z^4 - 3*y*z^4 + 4*y^2*z^4 + z^5)*G[1, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + (((4*I)/3)*(2*y - z)*G[1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, z]*((((2*I)/9)*(y^2 - 9*z + 8*y*z + 7*z^2))/(z*(-1 + y + z)* (y + z)^2) - (((4*I)/3)*(2*y - z)*G[1, 0, y])/(y + z)^4) - (((2*I)/9)*(3*y - 6*y^2 + 2*y^3 - 15*z + 12*y*z + 6*y^2*z - 2*y^3*z + 36*z^2 - 21*y*z^2 - 25*z^3 + 6*y*z^3 + 4*z^4)*G[1, 0, z])/ (z*(-1 + y + z)^2*(y + z)^3) + G[0, y]* (((-1/27*I)*(18*y - 17*y^2 - y^3 - 36*z + 146*y*z - 165*y^2*z + 30*y^3*z + 55*z^2 - 129*y*z^2 + 24*y^2*z^2 - 19*z^3 - 6*y*z^3))/ ((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + (((2*I)/9)*(-y^3 - 12*y*z + 15*y^2*z - 2*y^3*z + 6*z^2 + 6*y*z^2 - 10*z^3 + 6*y*z^3 + 4*z^4)*G[0, z])/(z*(-1 + y + z)^2* (y + z)^3) - (((4*I)/3)*(2*y - z)*G[1 - y, 0, z])/(y + z)^4) + (((4*I)/3)*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 + (((4*I)/3)*(2*y - z)*G[0, 1, 0, z])/(y + z)^4 + (((4*I)/3)*(2*y - z)*G[1, 1, 0, y])/(y + z)^4 + (((4*I)/3)*(2*y - z)*G[1 - y, 1, 0, z])/(y + z)^4) + G[0, y]*((-270*y + 337*y^2 - 67*y^3 + 648*z - 2350*y*z + 2553*y^2*z - 534*y^3*z - 851*z^2 + 1905*y*z^2 - 420*y^2*z^2 + 203*z^3 + 114*y*z^3)/(162*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((-18*y^2 - y^3 - 144*y*z + 186*y^2*z - 17*y^3*z + 72*z^2 + 60*y*z^2 + 21*y^2*z^2 - 127*z^3 + 93*y*z^3 + 55*z^4)*G[0, z])/ (27*z*(-1 + y + z)^2*(y + z)^3) - (2*(-y^3 - 12*y*z + 15*y^2*z - 2*y^3*z + 6*z^2 + 6*y*z^2 - 10*z^3 + 6*y*z^3 + 4*z^4)*G[0, 0, z])/(9*z*(-1 + y + z)^2*(y + z)^3) - (2*(-1 + z)*G[1, 0, z])/(9*z*(-1 + y + z)^2) + ((-2*y^2 - y^2*z + 2*y*z^2 + 3*z^3)*G[1 - y, 0, z])/(3*z*(y + z)^4) + (4*(2*y - z)*G[0, 1 - y, 0, z])/(3*(y + z)^4) + (4*(2*y - z)*G[1 - y, 0, 0, z])/(3*(y + z)^4) - (8*(2*y - z)*G[-y, 1 - y, 0, z])/(3*(y + z)^4)) + (4*(2*y - z)*G[0, 0, 1, 0, y])/(3*(y + z)^4) - (4*(2*y - z)*G[0, 0, 1, 0, z])/(3*(y + z)^4) - (4*(2*y - z)*G[0, 1, 0, 0, y])/(3*(y + z)^4) - (4*(2*y - z)*G[0, 1, 0, 0, z])/(3*(y + z)^4) - (4*(2*y - z)*G[0, 1, 1, 0, z])/(3*(y + z)^4) - (4*(2*y - z)*G[0, 1 - y, 1, 0, z])/(3*(y + z)^4) - (4*(2*y - z)*G[1, 0, 1, 0, y])/(3*(y + z)^4) - (4*(2*y - z)*G[1, 1, 0, 0, y])/(3*(y + z)^4) - (4*(2*y - z)*G[1, 1, 1, 0, y])/(3*(y + z)^4) - (4*(2*y - z)*G[1 - y, 0, 1, 0, z])/(3*(y + z)^4) - (4*(2*y - z)*G[1 - y, 1, 0, 0, z])/(3*(y + z)^4) - (4*(2*y - z)*G[1 - y, 1, 1, 0, z])/(3*(y + z)^4) + (8*(2*y - z)*G[-y, 0, 1, 0, z])/(3*(y + z)^4) + (8*(2*y - z)*G[-y, 1 - y, 1, 0, z])/(3*(y + z)^4) + ((2*(4*y^3 + 24*y*z - 24*y^2*z + 3*y^3*z - 12*z^2 - 6*y*z^2 - 3*y^2*z^2 + 22*z^3 - 15*y*z^3 - 9*z^4))/(9*z*(-1 + y + z)^2* (y + z)^3) + (8*(2*y - z)*G[1, y])/(3*(y + z)^4) + (8*(2*y - z)*G[1 - y, z])/(3*(y + z)^4))*Zeta[3]) + Nc^2*Nf*((-23208 + 35095*y + 11887*z)/(864*(-1 + y)*z*(y + z)) + Pi^4*((-6*y^3 + 30*y^4 - 60*y^5 + 60*y^6 - 30*y^7 + 6*y^8 - 18*y^2*z + 380*y^3*z - 1325*y^4*z + 1860*y^5*z - 1160*y^6*z + 248*y^7*z + 15*y^8*z + 726*y*z^2 - 3132*y^2*z^2 + 4834*y^3*z^2 - 3105*y^4*z^2 + 885*y^5*z^2 - 391*y^6*z^2 + 183*y^7*z^2 - 378*z^3 + 1830*y*z^3 - 5304*y^2*z^3 + 9184*y^3*z^3 - 7559*y^4*z^3 + 2068*y^5*z^3 + 87*y^6*z^3 + 848*z^4 - 5558*y*z^4 + 13290*y^2*z^4 - 13469*y^3*z^4 + 4988*y^4*z^4 - 315*y^5*z^4 - 851*z^5 + 4080*y*z^5 - 5889*y^2*z^5 + 2678*y^3*z^5 - 234*y^4*z^5 + 415*z^6 - 878*y*z^6 + 391*y^2*z^6)/ (2160*(-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]/(5*(-1 + y)^3) + ((-62*y + 186*y^2 - 186*y^3 + 26*y^4 + 31*z - 93*y*z + 93*y^2*z - 175*y^3*z - 216*y^2*z^2 - 144*y*z^3 - 36*z^4)*G[1, y])/(180*(-1 + y)^3*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 12*y^4*z + 12*y^5*z - 4*y^6*z + 6*y^2*z^2 - 18*y^3*z^2 + 18*y^4*z^2 - 6*y^5*z^2 - 120*y*z^3 + 360*y^2*z^3 - 360*y^3*z^3 + 48*y^4*z^3 + 63*z^4 - 189*y*z^4 + 189*y^2*z^4 - 351*y^3*z^4 - 432*y^2*z^5 - 288*y*z^6 - 72*z^7)*G[1 - y, z])/(360*(-1 + y)^3*z^3*(y + z)^4)) + ((324*y^2 - 648*y^3 + 324*y^4 - 498*y*z + 2583*y^2*z - 2956*y^3*z + 730*y^4*z + 141*y^5*z + 11022*z^2 - 23121*y*z^2 + 10260*y^2*z^2 + 2362*y^3*z^2 - 772*y^4*z^2 - 26352*z^3 + 43674*y*z^3 - 19062*y^2*z^3 + 1242*y^3*z^3 + 18290*z^4 - 23903*y*z^4 + 5613*y^2*z^4 - 3209*z^5 + 3707*y*z^5 + 249*z^6)*G[1, 0, z])/ (108*(-1 + y)*z^2*(-1 + y + z)^2*(y + z)^3) + Pi^3*(((I/216)*(-30*y^3 + 102*y^4 - 114*y^5 + 42*y^6 + 684*y*z - 2484*y^2*z + 3322*y^3*z - 1842*y^4*z + 320*y^5*z - 342*z^2 + 81*y*z^2 + 1488*y^2*z^2 - 1672*y^3*z^2 + 408*y^4*z^2 + 483*z^3 - 768*y*z^3 + 108*y^2*z^3 + 66*y^3*z^3 - 62*z^4 - 27*y*z^4 - 22*y^2*z^4 - 79*z^5 + 42*y*z^5))/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) - ((I/36)*(2*y^4 - 4*y^5 + 2*y^6 - 114*y*z + 456*y^2*z - 676*y^3*z + 428*y^4*z - 94*y^5*z + 57*z^2 - 330*y^2*z^2 + 384*y^3*z^2 - 105*y^4*z^2 - 114*z^3 + 236*y*z^3 - 202*y^2*z^3 + 104*y^3*z^3 + 59*z^4 - 166*y*z^4 + 143*y^2*z^4 - 12*z^5 + 36*y*z^5 + 6*z^6)*G[1, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + G[0, z]*(((I/36)*(12*y - 42*y^2 + 48*y^3 - 20*y^4 + 2*y^5 - 6*z + 3*y*z + 6*y^2*z - 2*y^3*z + 9*z^2 - 30*y*z^2 + 30*y^2*z^2 - 6*y^3*z^2 - 6*z^3 + 13*y*z^3 - 4*y^2*z^3 + z^4))/ ((-1 + y)^2*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(2*y - z)*G[1, y])/ (y + z)^4) - ((I/36)*(2*y^4 - 114*y*z + 228*y^2*z - 106*y^3*z + 57*z^2 - 114*y*z^2 + 69*y^2*z^2 + 8*y*z^3 + 2*z^4)*G[1 - y, z])/ ((-1 + y)^2*z*(y + z)^4) + G[0, y]* (((I/36)*(-3*y^3 + 6*y^4 - 3*y^5 + 12*y*z - 51*y^2*z + 76*y^3*z - 39*y^4*z + 2*y^5*z - 6*z^2 - 6*y*z^2 + 54*y^2*z^2 - 46*y^3*z^2 + 6*z^3 + 6*y*z^3 - 18*y^2*z^3 - 6*y^3*z^3 + 4*z^4 - 12*y*z^4 - 4*y^2*z^4 - 4*z^5))/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(2*y - z)*G[1 - y, z])/(y + z)^4) + ((I/6)*(2*y - z)*G[0, 1, y])/(y + z)^4 + ((I/6)*(2*y - z)*G[0, 1 - y, z])/(y + z)^4 + ((I/6)*(2*y - z)*G[1, 0, y])/(y + z)^4 + ((I/6)*(2*y - z)*G[1 - y, 0, z])/(y + z)^4) + ((-27*y + 62*y^2 - 38*y^3 + 3*y^4 + 54*z - 146*y*z + 132*y^2*z - 36*y^3*z - 46*z^2 + 81*y*z^2 - 27*y^2*z^2 - 8*z^3 + 12*y*z^3)* G[0, 0, 0, y])/(18*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((-4*y^2 + 4*y^3 + 27*z - 53*y*z + 27*y^2*z - 22*z^2 + 24*y*z^2 + z^3)* G[0, 0, 0, z])/(6*(-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((-72*y^3 + 240*y^4 - 252*y^5 + 36*y^6 + 84*y^7 - 36*y^8 - 63*y^2*z + 147*y^3*z + 22*y^4*z - 324*y^5*z + 315*y^6*z - 103*y^7*z + 6*y^8*z + 322*y*z^2 - 2567*y^2*z^2 + 7193*y^3*z^2 - 9578*y^4*z^2 + 6263*y^5*z^2 - 1637*y^6*z^2 + 4*y^7*z^2 - 863*z^3 + 2753*y*z^3 - 1062*y^2*z^3 - 5420*y^3*z^3 + 7528*y^4*z^3 - 2946*y^5*z^3 - 8*y^6*z^3 + 1699*z^4 - 5171*y*z^4 + 4191*y^2*z^4 + 917*y^3*z^4 - 1702*y^4*z^4 - 6*y^5*z^4 - 718*z^5 + 1358*y*z^5 + 180*y^2*z^5 - 908*y^3*z^5 - 20*y^4*z^5 - 211*z^6 + 852*y*z^6 - 675*y^2*z^6 - 38*y^3*z^6 + 93*z^7 - 93*y*z^7 - 18*y^2*z^7)*G[0, 1, 0, y])/ (36*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((108*y^3 - 324*y^4 + 324*y^5 - 108*y^6 + 279*y^2*z - 1032*y^3*z + 1305*y^4*z - 636*y^5*z + 90*y^6*z - 6*y^7*z - 358*y*z^2 + 1885*y^2*z^2 - 4026*y^3*z^2 + 4020*y^4*z^2 - 1507*y^5*z^2 - 14*y^6*z^2 + 647*z^3 - 1110*y*z^3 - 2076*y^2*z^3 + 5772*y^3*z^3 - 3416*y^4*z^3 + 52*y^5*z^3 - 1351*z^4 + 2294*y*z^4 + 893*y^2*z^4 - 2534*y^3*z^4 + 174*y^4*z^4 + 539*z^5 - 62*y*z^5 - 1423*y^2*z^5 + 160*y^3*z^5 + 269*z^6 - 833*y*z^6 + 40*y^2*z^6 - 125*z^7 - 6*y*z^7)* G[0, 1, 0, z])/(36*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-36*y^2 + 78*y^3 + 48*y^4 - 252*y^5 + 228*y^6 - 66*y^7 - 315*y*z + 1359*y^2*z - 2060*y^3*z + 1146*y^4*z + 57*y^5*z - 217*y^6*z + 30*y^7*z + 747*z^2 - 4131*y*z^2 + 10074*y^2*z^2 - 13464*y^3*z^2 + 9740*y^4*z^2 - 3235*y^5*z^2 + 269*y^6*z^2 - 1308*z^3 + 6594*y*z^3 - 13086*y^2*z^3 + 11954*y^3*z^3 - 4403*y^4*z^3 + 267*y^5*z^3 + 568*z^4 - 2454*y*z^4 + 3372*y^2*z^4 - 1261*y^3*z^4 - 171*y^4*z^4 - 126*z^5 + 422*y*z^5 - 25*y^2*z^5 - 217*y^3*z^5 + 119*z^6 - 83*y*z^6 - 18*y^2*z^6)*G[1, 0, 0, y])/(36*(-1 + y)^3*z^2* (-1 + y + z)^2*(y + z)^3) + G[0, 0, z]* ((-14*y^2 + 14*y^3 + 513*z - 883*y*z + 287*y^2*z - 356*z^2 + 190*y*z^2 - 83*z^3)/(36*(-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 24*y^3*z - 108*y^4*z + 180*y^5*z - 132*y^6*z + 36*y^7*z - 108*y^2*z^2 + 387*y^3*z^2 - 519*y^4*z^2 + 298*y^5*z^2 - 51*y^6*z^2 - 7*y^7*z^2 + 45*y*z^3 + 42*y^2*z^3 - 420*y^3*z^3 + 508*y^4*z^3 - 127*y^5*z^3 - 46*y^6*z^3 - 87*y*z^4 + 84*y^2*z^4 + 99*y^3*z^4 + 17*y^4*z^4 - 123*y^5*z^4 + 3*y*z^5 + 58*y^2*z^5 + 51*y^3*z^5 - 172*y^4*z^5 - 9*z^6 + 79*y*z^6 - 37*y^2*z^6 - 133*y^3*z^6 + 18*z^7 - 34*y*z^7 - 54*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[1, 0, y])/(6*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 + 5*y^4 + z - 3*y*z + 3*y^2*z + 11*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[0, 1, 0, y])/((-1 + y)^3*(y + z)^4) - (2*(2*y - z)*G[1, 0, 0, y])/ (y + z)^4) + G[1 - y, 0, z]*((-3*(2*y - z)*G[0, 0, 0, y])/ (y + z)^4 + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 12*y^4*z + 12*y^5*z - 4*y^6*z + 6*y^2*z^2 - 18*y^3*z^2 + 18*y^4*z^2 - 6*y^5*z^2 - 2*y*z^3 + 6*y^2*z^3 - 6*y^3*z^3 - y^4*z^3 + 4*z^4 - 12*y*z^4 + 12*y^2*z^4 - 16*y^3*z^4 - 18*y^2*z^5 - 12*y*z^6 - 3*z^7)*G[0, 1, 0, y])/((-1 + y)^3*z^3*(y + z)^4) + ((-y^4 - 4*y^3*z - 6*y^2*z^2 + 2*y*z^3 - 4*z^4)*G[1, 0, 0, y])/ (z^3*(y + z)^4)) + ((-36*y^2 + 72*y^3 - 36*y^4 + 27*y*z - 99*y^2*z - 22*y^3*z + 112*y^4*z - 18*y^5*z - 963*z^2 + 2151*y*z^2 - 1596*y^2*z^2 + 580*y^3*z^2 - 112*y^4*z^2 + 2322*z^3 - 4395*y*z^3 + 2823*y^2*z^3 - 630*y^3*z^3 - 1759*z^4 + 2815*y*z^4 - 1056*y^2*z^4 + 460*z^5 - 580*y*z^5 - 60*z^6)*G[1, 0, 0, z])/ (36*(-1 + y)*z^2*(-1 + y + z)^2*(y + z)^3) + ((108*y^3 - 426*y^4 + 630*y^5 - 414*y^6 + 102*y^7 + 468*y^2*z - 2106*y^3*z + 3557*y^4*z - 2710*y^5*z + 833*y^6*z - 42*y^7*z - 1186*y*z^2 + 4639*y^2*z^2 - 6826*y^3*z^2 + 4310*y^4*z^2 - 1000*y^5*z^2 + 63*y^6*z^2 - 370*z^3 + 4620*y*z^3 - 12567*y^2*z^3 + 12498*y^3*z^3 - 4791*y^4*z^3 + 798*y^5*z^3 + 653*z^4 - 4376*y*z^4 + 6619*y^2*z^4 - 3866*y^3*z^4 + 1722*y^4*z^4 - 386*z^5 + 726*y*z^5 - 850*y^2*z^5 + 1638*y^3*z^5 - z^6 + 18*y*z^6 + 735*y^2*z^6 + 62*z^7 + 126*y*z^7)*G[1, 1, 0, y])/(36*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[1 - y, 1 - y, z]* (((-1 + 3*y - 3*y^2 + y^3 + 3*z^3)*G[0, 1, 0, y])/((-1 + y)^3*z^3) + G[1, 0, 0, y]/z^3 + ((1 - 3*y + 3*y^2 - y^3 - 3*z^3)*G[1, 1, 0, y])/ ((-1 + y)^3*z^3)) + G[0, 1, z]* (((2*y - 6*y^2 + 6*y^3 + y^4 - z + 3*y*z - 3*y^2*z + 13*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 - y^4 + z - 3*y*z + 3*y^2*z - 13*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[1, 1, 0, y])/ ((-1 + y)^3*(y + z)^4)) + G[0, -y, z]* (((4*y - 12*y^2 + 12*y^3 - 7*y^4 - 2*z + 6*y*z - 6*y^2*z - 10*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - 7*y^4 - 2*z + 6*y*z - 6*y^2*z - 10*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[1, 1, 0, y])/((-1 + y)^3*(y + z)^4)) + G[-y, -y, z]*((2*(y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)* G[0, 1, 0, y])/(z^3*(y + z)^4) + (2*(y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)*G[1, 1, 0, y])/ (z^3*(y + z)^4)) + G[-y, 0, z]*((-4*(2*y - z)*G[0, 1, 0, y])/ (y + z)^4 + G[1, 0, 0, y]/z^3 + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 8*y*z^3 - z^4)*G[1, 1, 0, y])/ (z^3*(y + z)^4)) + G[0, 1 - y, z]* (((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 6*y^3*z + 48*y^4*z - 121*y^5*z + 122*y^6*z - 43*y^7*z + 180*y^2*z^2 - 687*y^3*z^2 + 947*y^4*z^2 - 539*y^5*z^2 + 94*y^6*z^2 + 5*y^7*z^2 - 51*y*z^3 - 138*y^2*z^3 + 699*y^3*z^3 - 730*y^4*z^3 + 167*y^5*z^3 + 50*y^6*z^3 + 117*y*z^4 - 166*y^2*z^4 + 29*y^3*z^4 - 121*y^4*z^4 + 147*y^5*z^4 - 43*y*z^5 + 70*y^2*z^5 - 173*y^3*z^5 + 200*y^4*z^5 + 9*z^6 - 64*y*z^6 + 8*y^2*z^6 + 143*y^3*z^6 - 18*z^7 + 33*y*z^7 + 54*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[1, 0, y])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y - 6*y^2 + 6*y^3 - 5*y^4 - z + 3*y*z - 3*y^2*z - 11*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + ((-2*y + z)*G[1, 0, 0, y])/(y + z)^4 + (3*(-2*y + 6*y^2 - 6*y^3 + 3*y^4 + z - 3*y*z + 3*y^2*z + 3*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 1, 0, y])/ ((-1 + y)^3*(y + z)^4)) + G[-y, 1 - y, z]* (((-y^4 - 4*y^3*z - 6*y^2*z^2 - 8*y*z^3 + z^4)*G[0, 1, 0, y])/ (z^3*(y + z)^4) - G[1, 0, 0, y]/z^3 + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 12*y*z^3 + 3*z^4)*G[1, 1, 0, y])/ (z^3*(y + z)^4)) + G[1 - y, 1, z]* (((2*y - 6*y^2 + 6*y^3 - 5*y^4 - z + 3*y*z - 3*y^2*z - 11*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 + 5*y^4 + z - 3*y*z + 3*y^2*z + 11*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[1, 1, 0, y])/((-1 + y)^3*(y + z)^4)) + G[1 - y, -y, z]*(((4*y - 12*y^2 + 12*y^3 - y^4 - 2*z + 6*y*z - 6*y^2*z + 14*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - y^4 - 2*z + 6*y*z - 6*y^2*z + 14*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[1, 1, 0, y])/((-1 + y)^3*(y + z)^4)) + G[1, z]*(((y^4 - 2*y^5 + y^6 + 3*y^3*z - 8*y^4*z + 7*y^5*z - 2*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 + 41*y^4*z^2 - 34*y^5*z^2 + 11*y^6*z^2 - 14*y*z^3 + 34*y^2*z^3 - 2*y^3*z^3 - 79*y^4*z^3 + 71*y^5*z^3 - 10*y^6*z^3 + 34*y*z^4 - 89*y^2*z^4 - 11*y^3*z^4 + 126*y^4*z^4 - 42*y^5*z^4 - 43*y*z^5 + 41*y^2*z^5 + 119*y^3*z^5 - 81*y^4*z^5 - 9*z^6 + 41*y*z^6 + 53*y^2*z^6 - 85*y^3*z^6 + 18*z^7 - 9*y*z^7 - 45*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[0, 1, 0, y])/(6*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^3) + ((-y^4 + 2*y^5 - y^6 - 3*y^3*z + 8*y^4*z - 7*y^5*z + 2*y^6*z - 6*y^2*z^2 + 24*y^3*z^2 - 41*y^4*z^2 + 34*y^5*z^2 - 11*y^6*z^2 + 14*y*z^3 - 34*y^2*z^3 + 2*y^3*z^3 + 79*y^4*z^3 - 71*y^5*z^3 + 10*y^6*z^3 - 34*y*z^4 + 89*y^2*z^4 + 11*y^3*z^4 - 126*y^4*z^4 + 42*y^5*z^4 + 43*y*z^5 - 41*y^2*z^5 - 119*y^3*z^5 + 81*y^4*z^5 + 9*z^6 - 41*y*z^6 - 53*y^2*z^6 + 85*y^3*z^6 - 18*z^7 + 9*y*z^7 + 45*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[1, 1, 0, y])/(6*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^3)) + ((12*y^2 - 26*y^3 + 14*y^4 + 117*y*z - 339*y^2*z + 208*y^3*z + 16*y^4*z - 2*y^5*z - 357*z^2 + 543*y*z^2 - 210*y^2*z^2 + 78*y^3*z^2 - 34*y^4*z^2 + 856*z^3 - 1543*y*z^3 + 987*y^2*z^3 - 260*y^3*z^3 - 677*z^4 + 1123*y*z^4 - 446*y^2*z^4 + 198*z^5 - 238*y*z^5 - 20*z^6)*G[1, 1, 0, z])/(12*(-1 + y)*z^2*(-1 + y + z)^2* (y + z)^3) + ((72*y^3 - 384*y^4 + 720*y^5 - 576*y^6 + 168*y^7 + 81*y^2*z - 948*y^3*z + 2555*y^4*z - 2650*y^5*z + 1022*y^6*z - 60*y^7*z - 466*y*z^2 + 823*y^2*z^2 + 1352*y^3*z^2 - 3730*y^4*z^2 + 2243*y^5*z^2 - 222*y^6*z^2 + 701*z^3 - 2160*y*z^3 + 3597*y^2*z^3 - 4152*y^3*z^3 + 1863*y^4*z^3 + 282*y^5*z^3 - 1195*z^4 + 3118*y*z^4 - 2627*y^2*z^4 - 470*y^3*z^4 + 1698*y^4*z^4 + 214*z^5 + 138*y*z^5 - 1648*y^2*z^5 + 2082*y^3*z^5 + 269*z^6 - 693*y*z^6 + 948*y^2*z^6 + 11*z^7 + 120*y*z^7)*G[1 - y, 1, 0, z])/(36*(-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^4) + G[0, 0, y]* ((108*y^2 - 318*y^3 + 312*y^4 - 102*y^5 + 387*y*z - 912*y^2*z + 631*y^3*z - 68*y^4*z - 38*y^5*z - 234*z^2 + 1524*y*z^2 - 3097*y^2*z^2 + 2187*y^3*z^2 - 398*y^4*z^2 + 579*z^3 - 2222*y*z^3 + 1947*y^2*z^3 - 340*y^3*z^3 - 345*z^4 + 307*y*z^4 + 20*y^2*z^4)/ (36*(-1 + y)^3*z^2*(-1 + y + z)*(y + z)^2) + ((6*y^3 - 18*y^4 + 18*y^5 - 6*y^6 + 18*y^2*z - 70*y^3*z + 86*y^4*z - 34*y^5*z - 6*y*z^2 - 18*y^2*z^2 + 62*y^3*z^2 - 35*y^4*z^2 - 3*y^5*z^2 + 18*z^3 - 72*y*z^3 + 126*y^2*z^3 - 79*y^3*z^3 + 3*y^4*z^3 - 34*z^4 + 116*y*z^4 - 109*y^2*z^4 + 15*y^3*z^4 + 20*z^5 - 41*y*z^5 + 9*y^2*z^5 - 4*z^6)*G[0, 0, z])/ (6*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-1 + 2*z - 3*z^2 + 2*z^3)*G[1, 0, z])/(6*z^3*(-1 + y + z)^2) + ((11*y^4 - 33*y^5 + 33*y^6 - 11*y^7 + 50*y^3*z - 161*y^4*z + 178*y^5*z - 73*y^6*z + 6*y^7*z + 90*y^2*z^2 - 320*y^3*z^2 + 390*y^4*z^2 - 187*y^5*z^2 + 27*y^6*z^2 + 164*y*z^3 - 579*y^2*z^3 + 683*y^3*z^3 - 309*y^4*z^3 + 45*y^5*z^3 - 58*z^4 + 16*y*z^4 + 133*y^2*z^4 - 108*y^3*z^4 + 33*y^4*z^4 + 61*z^5 - 141*y*z^5 + 95*y^2*z^5 + 9*y^3*z^5 - 7*z^6 + 23*y*z^6 + 4*z^7)*G[1 - y, 0, z])/ (6*(-1 + y)^2*z^3*(-1 + y + z)*(y + z)^4) + ((2*y - z)*G[0, 1 - y, 0, z])/(y + z)^4 + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 3*z^4)*G[1 - y, 0, 0, z])/ (z^3*(y + z)^4) - G[1 - y, 1 - y, 0, z]/z^3 + G[-y, 1 - y, 0, z]/z^3) + G[1, 0, y]* ((324*y^2 - 1278*y^3 + 1890*y^4 - 1242*y^5 + 306*y^6 - 498*y*z + 2190*y^2*z - 4152*y^3*z + 3840*y^4*z - 1494*y^5*z + 114*y^6*z + 11022*z^2 - 49143*y*z^2 + 83742*y^2*z^2 - 66128*y^3*z^2 + 21513*y^4*z^2 - 1006*y^5*z^2 - 17079*z^3 + 57837*y*z^3 - 66921*y^2*z^3 + 26354*y^3*z^3 + 576*y^4*z^3 + 3585*z^4 - 5727*y*z^4 - 306*y^2*z^4 + 4749*y^3*z^4 + 1828*z^5 - 2703*y*z^5 + 3176*y^2*z^5 + 644*z^6 + 123*y*z^6)/(108*(-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((y^4 - 2*y^5 + y^6 + 3*y^3*z - 8*y^4*z + 7*y^5*z - 2*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 + 41*y^4*z^2 - 34*y^5*z^2 + 11*y^6*z^2 - 14*y*z^3 + 34*y^2*z^3 - 2*y^3*z^3 - 79*y^4*z^3 + 71*y^5*z^3 - 10*y^6*z^3 + 34*y*z^4 - 89*y^2*z^4 - 11*y^3*z^4 + 126*y^4*z^4 - 42*y^5*z^4 - 43*y*z^5 + 41*y^2*z^5 + 119*y^3*z^5 - 81*y^4*z^5 - 9*z^6 + 41*y*z^6 + 53*y^2*z^6 - 85*y^3*z^6 + 18*z^7 - 9*y*z^7 - 45*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[1, 0, z])/(6*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^3) + ((-y^4 + 2*y^5 - y^6 - 3*y^3*z + 8*y^4*z - 7*y^5*z + 2*y^6*z - 6*y^2*z^2 + 24*y^3*z^2 - 41*y^4*z^2 + 34*y^5*z^2 - 11*y^6*z^2 + 14*y*z^3 - 34*y^2*z^3 + 2*y^3*z^3 + 79*y^4*z^3 - 71*y^5*z^3 + 10*y^6*z^3 - 34*y*z^4 + 89*y^2*z^4 + 11*y^3*z^4 - 126*y^4*z^4 + 42*y^5*z^4 + 43*y*z^5 - 41*y^2*z^5 - 119*y^3*z^5 + 81*y^4*z^5 + 9*z^6 - 41*y*z^6 - 53*y^2*z^6 + 85*y^3*z^6 - 18*z^7 + 9*y*z^7 + 45*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[1, 1 - y, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((6*y^4 - 24*y^5 + 30*y^6 - 12*y^7 + 21*y^3*z - 93*y^4*z + 137*y^5*z - 65*y^6*z + 60*y^2*z^2 - 237*y^3*z^2 + 341*y^4*z^2 - 193*y^5*z^2 + 9*y^6*z^2 - 21*y*z^3 - 15*y^2*z^3 + 135*y^3*z^3 - 200*y^4*z^3 + 39*y^5*z^3 + 21*y*z^4 - 52*y^2*z^4 - 95*y^3*z^4 + 78*y^4*z^4 - 28*y*z^5 - 28*y^2*z^5 + 84*y^3*z^5 - 9*z^6 + 16*y*z^6 + 45*y^2*z^6 + 9*z^7 + 9*y*z^7)*G[1 - y, 0, z])/ (6*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^4) + ((11*y - 33*y^2 + 33*y^3 - 11*y^4 - 5*y*z + 16*y^2*z - 17*y^3*z + 6*y^4*z - 15*y*z^2 + 12*y^2*z^2 + 3*y^3*z^2 + 9*z^3 + 21*y*z^3 - 9*y^2*z^3 - 9*z^4 - 9*y*z^4)*G[1 - y, 1 - y, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)) + ((12*y^5 - 46*y^6 + 67*y^7 - 44*y^8 + 11*y^9 + 60*y^4*z - 262*y^5*z + 434*y^6*z - 328*y^7*z + 102*y^8*z - 6*y^9*z + 108*y^3*z^2 - 564*y^4*z^2 + 1104*y^5*z^2 - 984*y^6*z^2 + 372*y^7*z^2 - 36*y^8*z^2 + 504*y^2*z^3 - 2242*y^3*z^3 + 3897*y^4*z^3 - 3195*y^5*z^3 + 1120*y^6*z^3 - 84*y^7*z^3 - 162*y*z^4 - 358*y^2*z^4 + 2321*y^3*z^4 - 3130*y^4*z^4 + 1413*y^5*z^4 - 66*y^6*z^4 + 324*y*z^5 - 360*y^2*z^5 - 504*y^3*z^5 + 567*y^4*z^5 + 63*y^5*z^5 - 118*y*z^6 + 44*y^2*z^6 + 86*y^3*z^6 + 168*y^4*z^6 + 9*z^7 - 105*y*z^7 + 138*y^2*z^7 + 138*y^3*z^7 - 18*z^8 + 54*y*z^8 + 54*y^2*z^8 + 9*z^9 + 9*y*z^9)*G[-y, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 46*y^6 - 67*y^7 + 44*y^8 - 11*y^9 - 60*y^4*z + 262*y^5*z - 434*y^6*z + 328*y^7*z - 102*y^8*z + 6*y^9*z - 108*y^3*z^2 + 564*y^4*z^2 - 1104*y^5*z^2 + 984*y^6*z^2 - 372*y^7*z^2 + 36*y^8*z^2 - 504*y^2*z^3 + 2242*y^3*z^3 - 3897*y^4*z^3 + 3195*y^5*z^3 - 1120*y^6*z^3 + 84*y^7*z^3 + 162*y*z^4 + 358*y^2*z^4 - 2321*y^3*z^4 + 3130*y^4*z^4 - 1413*y^5*z^4 + 66*y^6*z^4 - 324*y*z^5 + 360*y^2*z^5 + 504*y^3*z^5 - 567*y^4*z^5 - 63*y^5*z^5 + 118*y*z^6 - 44*y^2*z^6 - 86*y^3*z^6 - 168*y^4*z^6 - 9*z^7 + 105*y*z^7 - 138*y^2*z^7 - 138*y^3*z^7 + 18*z^8 - 54*y*z^8 - 54*y^2*z^8 - 9*z^9 - 9*y*z^9)* G[-y, 1 - y, z])/(6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) - (3*(2*y - z)*G[0, 0, 0, z])/(y + z)^4 + (4*(2*y - z)*G[0, 0, 1 - y, z])/(y + z)^4 + ((2*y - 6*y^2 + 6*y^3 + y^4 - z + 3*y*z - 3*y^2*z + 13*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1, 0, z])/ ((-1 + y)^3*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 - y^4 + z - 3*y*z + 3*y^2*z - 13*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[0, 1, 1 - y, z])/((-1 + y)^3*(y + z)^4) - (3*G[0, 1 - y, 0, z])/ (-1 + y)^3 + (3*G[0, 1 - y, 1 - y, z])/(-1 + y)^3 + ((-4*y + 12*y^2 - 12*y^3 + 7*y^4 + 2*z - 6*y*z + 6*y^2*z + 10*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, -y, 0, z])/ ((-1 + y)^3*(y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - 7*y^4 - 2*z + 6*y*z - 6*y^2*z - 10*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[0, -y, 1 - y, z])/((-1 + y)^3*(y + z)^4) + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 2*y*z^3 + 2*z^4)*G[1 - y, 0, 1 - y, z])/ (z^3*(y + z)^4) + ((2*y - 6*y^2 + 6*y^3 - 5*y^4 - z + 3*y*z - 3*y^2*z - 11*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[1 - y, 1, 0, z])/((-1 + y)^3*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 + 5*y^4 + z - 3*y*z + 3*y^2*z + 11*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[1 - y, 1, 1 - y, z])/ ((-1 + y)^3*(y + z)^4) + ((-1 + 3*y - 3*y^2 + y^3 + 3*z^3)* G[1 - y, 1 - y, 0, z])/((-1 + y)^3*z^3) + ((2 - 6*y + 6*y^2 - 2*y^3 - 3*z^3)*G[1 - y, 1 - y, 1 - y, z])/ ((-1 + y)^3*z^3) + ((-4*y + 12*y^2 - 12*y^3 + y^4 + 2*z - 6*y*z + 6*y^2*z - 14*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[1 - y, -y, 0, z])/((-1 + y)^3*(y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - y^4 - 2*z + 6*y*z - 6*y^2*z + 14*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[1 - y, -y, 1 - y, z])/ ((-1 + y)^3*(y + z)^4) - G[-y, 0, 0, z]/z^3 - (2*(2*y - z)*G[-y, 0, 1 - y, z])/(y + z)^4 + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 8*y*z^3 - z^4)*G[-y, 1 - y, 0, z])/ (z^3*(y + z)^4) - (2*(y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)* G[-y, -y, 0, z])/(z^3*(y + z)^4) + (2*(y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)* G[-y, -y, 1 - y, z])/(z^3*(y + z)^4)) + Pi^2*((54*y^2 + 228*y^3 - 570*y^4 + 240*y^5 + 48*y^6 + 7176*y*z - 25035*y^2*z + 31220*y^3*z - 15060*y^4*z + 1699*y^5*z - 4722*z^2 + 5457*y*z^2 + 6843*y^2*z^2 - 8921*y^3*z^2 + 576*y^4*z^2 + 7032*z^3 - 14724*y*z^3 + 9222*y^2*z^3 - 3831*y^3*z^3 - 1621*z^4 + 2154*y*z^4 - 2834*y^2*z^4 - 689*z^5 - 78*y*z^5)/(648*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-12*y^2 + 26*y^3 - 14*y^4 - 117*y*z + 339*y^2*z - 208*y^3*z - 16*y^4*z + 2*y^5*z + 357*z^2 - 543*y*z^2 + 210*y^2*z^2 - 78*y^3*z^2 + 34*y^4*z^2 - 856*z^3 + 1543*y*z^3 - 987*y^2*z^3 + 260*y^3*z^3 + 677*z^4 - 1123*y*z^4 + 446*y^2*z^4 - 198*z^5 + 238*y*z^5 + 20*z^6)*G[1, z])/(72*(-1 + y)*z^2* (-1 + y + z)^2*(y + z)^3) + ((6 - 30*y + 60*y^2 - 60*y^3 + 30*y^4 - 6*y^5 + 11*z - 41*y*z + 54*y^2*z - 26*y^3*z - y^4*z + 3*y^5*z - 38*z^2 + 115*y*z^2 - 111*y^2*z^2 + 33*y^3*z^2 + y^4*z^2 + 21*z^3 - 44*y*z^3 + 20*y^2*z^3)*G[0, 0, y])/(36*(-1 + y)^4*z^2* (-1 + y + z)^2) + ((5 - 6*y + y^2 - 2*z)*G[0, 0, z])/ (36*(-1 + y)^2*(-1 + y + z)^2) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 3*y^3*z - 36*y^4*z + 110*y^5*z - 124*y^6*z + 47*y^7*z + 30*y^2*z^2 - 117*y^3*z^2 + 239*y^4*z^2 - 263*y^5*z^2 + 97*y^6*z^2 + 14*y^7*z^2 - 39*y*z^3 + 96*y^2*z^3 + 27*y^3*z^3 - 286*y^4*z^3 + 164*y^5*z^3 + 56*y^6*z^3 + 51*y*z^4 - 16*y^2*z^4 - 343*y^3*z^4 + 287*y^4*z^4 + 111*y^5*z^4 + 47*y*z^5 - 320*y^2*z^5 + 307*y^3*z^5 + 146*y^4*z^5 + 9*z^6 - 124*y*z^6 + 173*y^2*z^6 + 122*y^3*z^6 - 18*z^7 + 54*y*z^7 + 54*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[0, 1, y])/(36*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 27*y^2*z + 96*y^3*z - 124*y^4*z + 68*y^5*z - 13*y^6*z - 192*y*z^2 + 801*y^2*z^2 - 1258*y^3*z^2 + 911*y^4*z^2 - 266*y^5*z^2 + 4*y^6*z^2 + 132*z^3 - 168*y*z^3 - 324*y^2*z^3 + 726*y^3*z^3 - 383*y^4*z^3 - 2*y^5*z^3 - 285*z^4 + 686*y*z^4 - 391*y^2*z^4 - 56*y^3*z^4 - 30*y^4*z^4 + 161*z^5 - 256*y*z^5 + 19*y^2*z^5 - 38*y^3*z^5 + 12*z^6 - 74*y*z^6 - 14*y^2*z^6 - 19*z^7)*G[0, 1, z])/ (36*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 121*y^5*z - 122*y^6*z + 43*y^7*z - 180*y^2*z^2 + 687*y^3*z^2 - 947*y^4*z^2 + 539*y^5*z^2 - 94*y^6*z^2 - 5*y^7*z^2 + 51*y*z^3 + 138*y^2*z^3 - 699*y^3*z^3 + 730*y^4*z^3 - 167*y^5*z^3 - 50*y^6*z^3 - 117*y*z^4 + 166*y^2*z^4 - 29*y^3*z^4 + 121*y^4*z^4 - 147*y^5*z^4 + 43*y*z^5 - 70*y^2*z^5 + 173*y^3*z^5 - 200*y^4*z^5 - 9*z^6 + 64*y*z^6 - 8*y^2*z^6 - 143*y^3*z^6 + 18*z^7 - 33*y*z^7 - 54*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[0, 1 - y, z])/(36*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 4*y^2*z + 8*y^3*z + 4*y^4*z - 17*y^5*z + 10*y^6*z - y^7*z + 30*y*z^2 - 137*y^2*z^2 + 254*y^3*z^2 - 230*y^4*z^2 + 91*y^5*z^2 - 8*y^6*z^2 + 12*z^3 - 122*y*z^3 + 337*y^2*z^3 - 390*y^3*z^3 + 179*y^4*z^3 - 14*y^5*z^3 - 19*z^4 + 108*y*z^4 - 193*y^2*z^4 + 116*y^3*z^4 - 4*y^4*z^4 + 5*z^5 - 23*y*z^5 + 23*y^2*z^5 + 7*y^3*z^5 - z^6 + 5*y*z^6 + 4*y^2*z^6 + 2*z^7)*G[1, 0, y])/(12*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + G[0, z]*((18*y^2 + 6*y^3 - 156*y^4 + 222*y^5 - 90*y^6 - 54*y*z + 432*y^2*z - 1304*y^3*z + 1362*y^4*z - 436*y^5*z - 252*z^2 + 1278*y*z^2 - 3120*y^2*z^2 + 3041*y^3*z^2 - 816*y^4*z^2 + 492*z^3 - 2178*y*z^3 + 2757*y^2*z^3 - 678*y^3*z^3 - 386*z^4 + 981*y*z^4 - 202*y^2*z^4 + 125*z^5 + 6*y*z^5)/ (216*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 21*y^3*z - 96*y^4*z + 164*y^5*z - 124*y^6*z + 35*y^7*z + 60*y^2*z^2 - 282*y^3*z^2 + 491*y^4*z^2 - 392*y^5*z^2 + 133*y^6*z^2 - 10*y^7*z^2 - 21*y*z^3 - 30*y^2*z^3 + 207*y^3*z^3 - 280*y^4*z^3 + 179*y^5*z^3 - 52*y^6*z^3 + 48*y*z^4 - 148*y^2*z^4 + 146*y^3*z^4 + 71*y^4*z^4 - 123*y^5*z^4 - 67*y*z^5 + 196*y^2*z^5 - 17*y^3*z^5 - 166*y^4*z^5 - 9*z^6 + 80*y*z^6 - 37*y^2*z^6 - 130*y^3*z^6 + 18*z^7 - 33*y*z^7 - 54*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[1, y])/(36*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - y^4 - 2*z + 6*y*z - 6*y^2*z + 14*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1, y])/ (6*(-1 + y)^3*(y + z)^4) + ((2*y - z)*G[1, 0, y])/(2*(y + z)^4)) + ((y^2 - 4*y^3 + 5*y^4 - 2*y^5 - 5*y*z + 14*y^2*z - 12*y^3*z + 5*y^4*z - 2*y^5*z + 12*y*z^2 - 30*y^2*z^2 + 33*y^3*z^2 - 21*y^4*z^2 + 4*y^5*z^2 - 6*y*z^3 + 19*y^2*z^3 - 28*y^3*z^3 + 11*y^4*z^3 + z^4 - 3*y*z^4 - 9*y^2*z^4 + 11*y^3*z^4 - 2*z^5 + y*z^5 + 5*y^2*z^5 + z^6 + y*z^6)*G[1, 0, z])/ (4*(-1 + y)^2*y*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 9*y^3*z + 40*y^4*z - 66*y^5*z + 48*y^6*z - 13*y^7*z - 64*y^2*z^2 + 263*y^3*z^2 - 399*y^4*z^2 + 263*y^5*z^2 - 65*y^6*z^2 + 2*y^7*z^2 + 44*y*z^3 - 56*y^2*z^3 - 72*y^3*z^3 + 124*y^4*z^3 - 54*y^5*z^3 + 16*y^6*z^3 - 85*y*z^4 + 222*y^2*z^4 - 219*y^3*z^4 + 51*y^4*z^4 + 45*y^5*z^4 + 53*y*z^5 - 144*y^2*z^5 + 65*y^3*z^5 + 62*y^4*z^5 + 3*z^6 - 30*y*z^6 + 25*y^2*z^6 + 46*y^3*z^6 - 6*z^7 + 14*y*z^7 + 18*y^2*z^7 + 3*z^8 + 3*y*z^8)*G[1, 1, y])/(12*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^4) + G[1 - y, z]* ((-72*y^3 + 384*y^4 - 720*y^5 + 576*y^6 - 168*y^7 - 81*y^2*z + 948*y^3*z - 2555*y^4*z + 2650*y^5*z - 1022*y^6*z + 60*y^7*z + 466*y*z^2 - 823*y^2*z^2 - 1352*y^3*z^2 + 3730*y^4*z^2 - 2243*y^5*z^2 + 222*y^6*z^2 - 701*z^3 + 2160*y*z^3 - 3597*y^2*z^3 + 4152*y^3*z^3 - 1863*y^4*z^3 - 282*y^5*z^3 + 1195*z^4 - 3118*y*z^4 + 2627*y^2*z^4 + 470*y^3*z^4 - 1698*y^4*z^4 - 214*z^5 - 138*y*z^5 + 1648*y^2*z^5 - 2082*y^3*z^5 - 269*z^6 + 693*y*z^6 - 948*y^2*z^6 - 11*z^7 - 120*y*z^7)/(216*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, 0, y]/(6*z^3) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 12*y^4*z + 12*y^5*z - 4*y^6*z + 6*y^2*z^2 - 18*y^3*z^2 + 18*y^4*z^2 - 6*y^5*z^2 - 4*y*z^3 + 12*y^2*z^3 - 12*y^3*z^3 + y^4*z^3 + 5*z^4 - 15*y*z^4 + 15*y^2*z^4 - 17*y^3*z^4 - 18*y^2*z^5 - 12*y*z^6 - 3*z^7)*G[0, 1, y])/(6*(-1 + y)^3*z^3* (y + z)^4) + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 10*y*z^3 + 2*z^4)* G[1, 0, y])/(6*z^3*(y + z)^4) + ((-2*y + z)*G[1, 1, y])/ (2*(y + z)^4)) + G[-y, z]*(((-2*y + z)*G[0, 1, y])/(3*(y + z)^4) + ((-2*y + z)*G[1, 0, y])/(3*(y + z)^4) + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)*G[1, 1, y])/ (6*z^3*(y + z)^4)) + ((-y^4 + 2*y^5 - y^6 - 3*y^3*z + 8*y^4*z - 7*y^5*z + 2*y^6*z + 3*y^2*z^2 - 12*y^3*z^2 + 10*y^4*z^2 + 4*y^5*z^2 - 5*y^6*z^2 - 31*y*z^3 + 92*y^2*z^3 - 97*y^3*z^3 + 73*y^4*z^3 - 41*y^5*z^3 + 4*y^6*z^3 + 74*y*z^4 - 190*y^2*z^4 + 245*y^3*z^4 - 189*y^4*z^4 + 42*y^5*z^4 - 32*y*z^5 + 127*y^2*z^5 - 230*y^3*z^5 + 99*y^4*z^5 + 9*z^6 - 29*y*z^6 - 77*y^2*z^6 + 97*y^3*z^6 - 18*z^7 + 9*y*z^7 + 45*y^2*z^7 + 9*z^8 + 9*y*z^8)* G[1, 1, z])/(36*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((y^4 - 2*y^5 + y^6 + 3*y^3*z - 8*y^4*z + 7*y^5*z - 2*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 + 41*y^4*z^2 - 34*y^5*z^2 + 11*y^6*z^2 - 14*y*z^3 + 34*y^2*z^3 - 2*y^3*z^3 - 79*y^4*z^3 + 71*y^5*z^3 - 10*y^6*z^3 + 34*y*z^4 - 89*y^2*z^4 - 11*y^3*z^4 + 126*y^4*z^4 - 42*y^5*z^4 - 43*y*z^5 + 41*y^2*z^5 + 119*y^3*z^5 - 81*y^4*z^5 - 9*z^6 + 41*y*z^6 + 53*y^2*z^6 - 85*y^3*z^6 + 18*z^7 - 9*y*z^7 - 45*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[1, 1 - y, z])/ (36*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((-6*y^4 + 24*y^5 - 30*y^6 + 12*y^7 - 21*y^3*z + 93*y^4*z - 137*y^5*z + 65*y^6*z - 60*y^2*z^2 + 237*y^3*z^2 - 341*y^4*z^2 + 193*y^5*z^2 - 9*y^6*z^2 + 21*y*z^3 + 15*y^2*z^3 - 135*y^3*z^3 + 200*y^4*z^3 - 39*y^5*z^3 - 21*y*z^4 + 52*y^2*z^4 + 95*y^3*z^4 - 78*y^4*z^4 + 28*y*z^5 + 28*y^2*z^5 - 84*y^3*z^5 + 9*z^6 - 16*y*z^6 - 45*y^2*z^6 - 9*z^7 - 9*y*z^7)*G[1 - y, 0, z])/ (36*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^4) + ((6*y^4 - 24*y^5 + 30*y^6 - 12*y^7 + 18*y^3*z - 84*y^4*z + 113*y^5*z - 53*y^6*z + 6*y^7*z + 228*y^2*z^2 - 741*y^3*z^2 + 806*y^4*z^2 - 292*y^5*z^2 + 18*y^6*z^2 - 87*y*z^3 + 15*y^2*z^3 + 258*y^3*z^3 - 116*y^4*z^3 - 12*y^5*z^3 + 90*y*z^4 - 145*y^2*z^4 + 178*y^3*z^4 - 81*y^4*z^4 + 26*y*z^5 + 35*y^2*z^5 - 93*y^3*z^5 + 9*z^6 - 17*y*z^6 - 45*y^2*z^6 - 9*z^7 - 9*y*z^7)*G[1 - y, 1, z])/ (36*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^4) + ((-11*y + 33*y^2 - 33*y^3 + 11*y^4 + 5*y*z - 16*y^2*z + 17*y^3*z - 6*y^4*z + 15*y*z^2 - 12*y^2*z^2 - 3*y^3*z^2 - 9*z^3 - 21*y*z^3 + 9*y^2*z^3 + 9*z^4 + 9*y*z^4)*G[1 - y, 1 - y, z])/ (36*(-1 + y)^2*y*z^3*(-1 + y + z)) + ((12*y^5 - 46*y^6 + 67*y^7 - 44*y^8 + 11*y^9 + 60*y^4*z - 262*y^5*z + 434*y^6*z - 328*y^7*z + 102*y^8*z - 6*y^9*z + 108*y^3*z^2 - 564*y^4*z^2 + 1104*y^5*z^2 - 984*y^6*z^2 + 372*y^7*z^2 - 36*y^8*z^2 + 504*y^2*z^3 - 2242*y^3*z^3 + 3897*y^4*z^3 - 3195*y^5*z^3 + 1120*y^6*z^3 - 84*y^7*z^3 - 162*y*z^4 - 358*y^2*z^4 + 2321*y^3*z^4 - 3130*y^4*z^4 + 1413*y^5*z^4 - 66*y^6*z^4 + 324*y*z^5 - 360*y^2*z^5 - 504*y^3*z^5 + 567*y^4*z^5 + 63*y^5*z^5 - 118*y*z^6 + 44*y^2*z^6 + 86*y^3*z^6 + 168*y^4*z^6 + 9*z^7 - 105*y*z^7 + 138*y^2*z^7 + 138*y^3*z^7 - 18*z^8 + 54*y*z^8 + 54*y^2*z^8 + 9*z^9 + 9*y*z^9)*G[-y, 1 - y, z])/ (36*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((108*y^3 - 426*y^4 + 630*y^5 - 414*y^6 + 102*y^7 + 396*y^2*z - 1930*y^3*z + 3510*y^4*z - 2910*y^5*z + 1030*y^6*z - 96*y^7*z + 90*y*z^2 - 1308*y^2*z^2 + 3868*y^3*z^2 - 4557*y^4*z^2 + 2268*y^5*z^2 - 361*y^6*z^2 - 18*z^3 - 456*y*z^3 + 2406*y^2*z^3 - 4125*y^3*z^3 + 2850*y^4*z^3 - 639*y^5*z^3 - 112*z^4 + 1128*y*z^4 - 2775*y^2*z^4 + 2470*y^3*z^4 - 657*y^4*z^4 + 250*z^5 - 1011*y*z^5 + 1176*y^2*z^5 - 361*y^3*z^5 - 120*z^6 + 216*y*z^6 - 78*y^2*z^6)/(216*(-1 + y)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((6*y^3 - 18*y^4 + 18*y^5 - 6*y^6 + 18*y^2*z - 52*y^3*z + 50*y^4*z - 16*y^5*z + 54*y*z^2 - 174*y^2*z^2 + 182*y^3*z^2 - 69*y^4*z^2 + 7*y^5*z^2 - 12*z^3 - 3*y*z^3 + 12*y^2*z^3 + 7*y^3*z^3 + 3*y^4*z^3 + 29*z^4 - 106*y*z^4 + 113*y^2*z^4 - 15*y^3*z^4 - 22*z^5 + 54*y*z^5 - 11*y^2*z^5 + 7*z^6)*G[0, z])/(36*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^3) + ((-1 + 2*z - 3*z^2 + 2*z^3)*G[1, z])/ (36*z^3*(-1 + y + z)^2) + ((11*y^4 - 33*y^5 + 33*y^6 - 11*y^7 + 44*y^3*z - 137*y^4*z + 148*y^5*z - 61*y^6*z + 6*y^7*z + 69*y^2*z^2 - 227*y^3*z^2 + 262*y^4*z^2 - 128*y^5*z^2 + 24*y^6*z^2 - 10*y*z^3 + 27*y^3*z^3 - 47*y^4*z^3 + 33*y^5*z^3 + 20*z^4 - 26*y*z^4 - 41*y^2*z^4 + 38*y^3*z^4 + 21*y^4*z^4 - 17*z^5 + 7*y*z^5 + 19*y^2*z^5 + 9*y^3*z^5 - 6*z^6 + 15*y*z^6 + 3*y^2*z^6 + 3*z^7)*G[1 - y, z])/(36*(-1 + y)^2*z^3*(-1 + y + z)* (y + z)^4) + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 10*y*z^3 - 2*z^4)* G[1 - y, 0, z])/(6*z^3*(y + z)^4) - G[1 - y, 1 - y, z]/(3*z^3) + ((-2*y + z)*G[-y, 1 - y, z])/(3*(y + z)^4)) + G[1, y]*((-108*y^3 + 426*y^4 - 630*y^5 + 414*y^6 - 102*y^7 - 468*y^2*z + 2106*y^3*z - 3557*y^4*z + 2710*y^5*z - 833*y^6*z + 42*y^7*z + 1186*y*z^2 - 4639*y^2*z^2 + 6826*y^3*z^2 - 4310*y^4*z^2 + 1000*y^5*z^2 - 63*y^6*z^2 + 370*z^3 - 4620*y*z^3 + 12567*y^2*z^3 - 12498*y^3*z^3 + 4791*y^4*z^3 - 798*y^5*z^3 - 653*z^4 + 4376*y*z^4 - 6619*y^2*z^4 + 3866*y^3*z^4 - 1722*y^4*z^4 + 386*z^5 - 726*y*z^5 + 850*y^2*z^5 - 1638*y^3*z^5 + z^6 - 18*y*z^6 - 735*y^2*z^6 - 62*z^7 - 126*y*z^7)/ (216*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 2*y^5 + y^6 + 3*y^3*z - 8*y^4*z + 7*y^5*z - 2*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 + 41*y^4*z^2 - 34*y^5*z^2 + 11*y^6*z^2 - 14*y*z^3 + 34*y^2*z^3 - 2*y^3*z^3 - 79*y^4*z^3 + 71*y^5*z^3 - 10*y^6*z^3 + 34*y*z^4 - 89*y^2*z^4 - 11*y^3*z^4 + 126*y^4*z^4 - 42*y^5*z^4 - 43*y*z^5 + 41*y^2*z^5 + 119*y^3*z^5 - 81*y^4*z^5 - 9*z^6 + 41*y*z^6 + 53*y^2*z^6 - 85*y^3*z^6 + 18*z^7 - 9*y*z^7 - 45*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[1, z])/(36*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^3) + ((2*y^4 - 8*y^5 + 10*y^6 - 4*y^7 + 6*y^3*z - 28*y^4*z + 43*y^5*z - 21*y^6*z + 76*y^2*z^2 - 247*y^3*z^2 + 284*y^4*z^2 - 124*y^5*z^2 + 4*y^6*z^2 - 29*y*z^3 + 5*y^2*z^3 + 94*y^3*z^3 - 106*y^4*z^3 + 14*y^5*z^3 + 30*y*z^4 - 63*y^2*z^4 - 10*y^3*z^4 + 25*y^4*z^4 - 10*y*z^5 - 9*y^2*z^5 + 27*y^3*z^5 - 3*z^6 + 5*y*z^6 + 15*y^2*z^6 + 3*z^7 + 3*y*z^7)* G[1 - y, z])/(12*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^4) + ((12*y^5 - 46*y^6 + 67*y^7 - 44*y^8 + 11*y^9 + 60*y^4*z - 262*y^5*z + 434*y^6*z - 328*y^7*z + 102*y^8*z - 6*y^9*z + 108*y^3*z^2 - 564*y^4*z^2 + 1104*y^5*z^2 - 984*y^6*z^2 + 372*y^7*z^2 - 36*y^8*z^2 + 504*y^2*z^3 - 2242*y^3*z^3 + 3897*y^4*z^3 - 3195*y^5*z^3 + 1120*y^6*z^3 - 84*y^7*z^3 - 162*y*z^4 - 358*y^2*z^4 + 2321*y^3*z^4 - 3130*y^4*z^4 + 1413*y^5*z^4 - 66*y^6*z^4 + 324*y*z^5 - 360*y^2*z^5 - 504*y^3*z^5 + 567*y^4*z^5 + 63*y^5*z^5 - 118*y*z^6 + 44*y^2*z^6 + 86*y^3*z^6 + 168*y^4*z^6 + 9*z^7 - 105*y*z^7 + 138*y^2*z^7 + 138*y^3*z^7 - 18*z^8 + 54*y*z^8 + 54*y^2*z^8 + 9*z^9 + 9*y*z^9)*G[-y, z])/(36*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^4) + ((2*y - 6*y^2 + 6*y^3 + y^4 - z + 3*y*z - 3*y^2*z + 13*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1, z])/ (6*(-1 + y)^3*(y + z)^4) + ((2*y - 6*y^2 + 6*y^3 - 3*y^4 - z + 3*y*z - 3*y^2*z - 3*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[0, 1 - y, z])/(2*(-1 + y)^3*(y + z)^4) + ((-4*y + 12*y^2 - 12*y^3 + 7*y^4 + 2*z - 6*y*z + 6*y^2*z + 10*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, -y, z])/ (6*(-1 + y)^3*(y + z)^4) + ((2*y - 6*y^2 + 6*y^3 - 5*y^4 - z + 3*y*z - 3*y^2*z - 11*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[1 - y, 1, z])/(6*(-1 + y)^3*(y + z)^4) + ((-1 + 3*y - 3*y^2 + y^3 + 3*z^3)*G[1 - y, 1 - y, z])/ (6*(-1 + y)^3*z^3) + ((-4*y + 12*y^2 - 12*y^3 + y^4 + 2*z - 6*y*z + 6*y^2*z - 14*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[1 - y, -y, z])/(6*(-1 + y)^3*(y + z)^4) + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 8*y*z^3 + z^4)*G[-y, 0, z])/ (6*z^3*(y + z)^4) + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)*G[-y, 1 - y, z])/(6*z^3*(y + z)^4) + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 12*y*z^3 + 3*z^4)*G[-y, -y, z])/ (3*z^3*(y + z)^4)) - G[0, 0, 1, y]/(2*(-1 + y)^3) + ((-8*y + 24*y^2 - 24*y^3 + 5*y^4 + 4*z - 12*y*z + 12*y^2*z - 16*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[0, 0, 1, z])/ (6*(-1 + y)^3*(y + z)^4) - (2*(2*y - z)*G[0, 0, 1 - y, z])/ (3*(y + z)^4) - (5*(2*y - z)*G[0, 1, 0, y])/(6*(y + z)^4) + ((2*y - 6*y^2 + 6*y^3 - 3*y^4 - z + 3*y*z - 3*y^2*z - 3*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 0, z])/(2*(-1 + y)^3* (y + z)^4) + ((-4*y + 12*y^2 - 12*y^3 + y^4 + 2*z - 6*y*z + 6*y^2*z - 14*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[0, 1, 1, y])/ (6*(-1 + y)^3*(y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - 7*y^4 - 2*z + 6*y*z - 6*y^2*z - 10*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[0, 1, 1, z])/(6*(-1 + y)^3*(y + z)^4) + ((2*y - 6*y^2 + 6*y^3 + y^4 - z + 3*y*z - 3*y^2*z + 13*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1, 1 - y, z])/ (6*(-1 + y)^3*(y + z)^4) + G[0, 1 - y, 0, z]/(2*(-1 + y)^3) + ((-2*y + 6*y^2 - 6*y^3 + 5*y^4 + z - 3*y*z + 3*y^2*z + 11*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1 - y, 1, z])/ (6*(-1 + y)^3*(y + z)^4) - G[0, 1 - y, 1 - y, z]/(2*(-1 + y)^3) + ((-4*y + 12*y^2 - 12*y^3 + 7*y^4 + 2*z - 6*y*z + 6*y^2*z + 10*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, -y, 1 - y, z])/ (6*(-1 + y)^3*(y + z)^4) + ((-8*y + 24*y^2 - 24*y^3 + 5*y^4 + 4*z - 12*y*z + 12*y^2*z - 16*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[1, 0, 1, y])/(6*(-1 + y)^3*(y + z)^4) + ((-2*y + z)*G[1, 1, 0, y])/(2*(y + z)^4) + ((-2*y + z)*G[1, 1, 1, y])/ (2*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 12*y^4*z + 12*y^5*z - 4*y^6*z + 6*y^2*z^2 - 18*y^3*z^2 + 18*y^4*z^2 - 6*y^5*z^2 + 2*y*z^3 - 6*y^2*z^3 + 6*y^3*z^3 + y^4*z^3 + 2*z^4 - 6*y*z^4 + 6*y^2*z^4 + 10*y^3*z^4 + 18*y^2*z^5 + 12*y*z^6 + 3*z^7)* G[1 - y, 0, 1, z])/(6*(-1 + y)^3*z^3*(y + z)^4) + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 2*y*z^3 - 2*z^4)*G[1 - y, 0, 1 - y, z])/(6*z^3*(y + z)^4) + ((2*y - 6*y^2 + 6*y^3 - y^4 - z + 3*y*z - 3*y^2*z + 5*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 1, 0, z])/ (2*(-1 + y)^3*(y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - y^4 - 2*z + 6*y*z - 6*y^2*z + 14*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[1 - y, 1, 1, z])/(6*(-1 + y)^3*(y + z)^4) + ((2*y - 6*y^2 + 6*y^3 - 5*y^4 - z + 3*y*z - 3*y^2*z - 11*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[1 - y, 1, 1 - y, z])/ (6*(-1 + y)^3*(y + z)^4) + ((1 - 3*y + 3*y^2 - y^3 - 3*z^3)* G[1 - y, 1 - y, 0, z])/(6*(-1 + y)^3*z^3) + ((-1 + 3*y - 3*y^2 + y^3 - 3*z^3)*G[1 - y, 1 - y, 1, z])/ (6*(-1 + y)^3*z^3) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 3*z^3)* G[1 - y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*z^3) + ((-4*y + 12*y^2 - 12*y^3 + y^4 + 2*z - 6*y*z + 6*y^2*z - 14*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*(y + z)^4) + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)*G[-y, 0, 1, z])/(6*z^3*(y + z)^4) + ((2*y - z)*G[-y, 0, 1 - y, z])/(3*(y + z)^4) + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 8*y*z^3 + z^4)*G[-y, 1 - y, 0, z])/ (6*z^3*(y + z)^4) + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)* G[-y, 1 - y, 1, z])/(6*z^3*(y + z)^4) + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 12*y*z^3 + 3*z^4)*G[-y, -y, 1 - y, z])/ (3*z^3*(y + z)^4)) - (5*G[0, 0, 0, 0, y])/(3*(-1 + y)^2*z) + ((-6*y^4 + 36*y^5 - 90*y^6 + 120*y^7 - 90*y^8 + 36*y^9 - 6*y^10 - 12*y^3*z + 84*y^4*z - 247*y^5*z + 391*y^6*z - 354*y^7*z + 178*y^8*z - 43*y^9*z + 3*y^10*z - 336*y^2*z^2 + 2073*y^3*z^2 - 5389*y^4*z^2 + 7584*y^5*z^2 - 6127*y^6*z^2 + 2722*y^7*z^2 - 544*y^8*z^2 + 17*y^9*z^2 + 105*y*z^3 + 48*y^2*z^3 - 1959*y^3*z^3 + 5360*y^4*z^3 - 6388*y^5*z^3 + 3632*y^6*z^3 - 779*y^7*z^3 - 16*y^8*z^3 - 237*y*z^4 + 782*y^2*z^4 - 626*y^3*z^4 - 387*y^4*z^4 + 546*y^5*z^4 + 81*y^6*z^4 - 147*y^7*z^4 + 110*y*z^5 - 333*y^2*z^5 + 398*y^3*z^5 - 470*y^4*z^5 + 542*y^5*z^5 - 229*y^6*z^5 - 9*z^6 + 98*y*z^6 - 253*y^2*z^6 + 95*y^3*z^6 + 238*y^4*z^6 - 157*y^5*z^6 + 18*z^7 - 87*y*z^7 + 68*y^2*z^7 + 58*y^3*z^7 - 54*y^4*z^7 - 9*z^8 + 9*y*z^8 + 9*y^2*z^8 - 9*y^3*z^8)*G[0, 0, 1, 0, y])/ (6*(-1 + y)^4*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 24*y^3*z + 84*y^4*z - 90*y^5*z + 24*y^6*z + 6*y^7*z + 108*y^2*z^2 - 375*y^3*z^2 + 531*y^4*z^2 - 362*y^5*z^2 + 84*y^6*z^2 + 14*y^7*z^2 - 45*y*z^3 - 42*y^2*z^3 + 444*y^3*z^3 - 596*y^4*z^3 + 191*y^5*z^3 + 50*y^6*z^3 + 57*y*z^4 + 54*y^2*z^4 - 381*y^3*z^4 + 203*y^4*z^4 + 93*y^5*z^4 + 51*y*z^5 - 254*y^2*z^5 + 159*y^3*z^5 + 128*y^4*z^5 + 9*z^6 - 107*y*z^6 + 98*y^2*z^6 + 116*y^3*z^6 - 18*z^7 + 38*y*z^7 + 54*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[0, 0, 1, 0, z])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((6*y^3 - 36*y^4 + 90*y^5 - 120*y^6 + 90*y^7 - 36*y^8 + 6*y^9 + 21*y^2*z - 138*y^3*z + 387*y^4*z - 588*y^5*z + 507*y^6*z - 234*y^7*z + 45*y^8*z + 132*y*z^2 - 795*y^2*z^2 + 2028*y^3*z^2 - 2809*y^4*z^2 + 2224*y^5*z^2 - 939*y^6*z^2 + 152*y^7*z^2 + 7*y^8*z^2 - 54*z^3 + 84*y*z^3 + 408*y^2*z^3 - 1438*y^3*z^3 + 1841*y^4*z^3 - 1072*y^5*z^3 + 218*y^6*z^3 + 10*y^7*z^3 + 93*z^4 - 318*y*z^4 + 246*y^2*z^4 + 292*y^3*z^4 - 511*y^4*z^4 + 198*y^5*z^4 - 12*y^6*z^4 - 21*z^5 + 2*y*z^5 + 196*y^2*z^5 - 336*y^3*z^5 + 167*y^4*z^5 - 26*y^5*z^5 - 25*z^6 + 116*y*z^6 - 172*y^2*z^6 + 80*y^3*z^6 - 11*y^4*z^6 + 7*z^7 - 16*y*z^7 + 6*y^2*z^7)* G[0, 1, 0, 0, y])/(6*(-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 21*y^2*z + 72*y^3*z - 66*y^4*z + 15*y^6*z + 96*y*z^2 - 345*y^2*z^2 + 534*y^3*z^2 - 445*y^4*z^2 + 156*y^5*z^2 + 4*y^6*z^2 - 60*z^3 + 36*y*z^3 + 324*y^2*z^3 - 646*y^3*z^3 + 367*y^4*z^3 - 2*y^5*z^3 + 93*z^4 - 90*y*z^4 - 321*y^2*z^4 + 424*y^3*z^4 - 30*y^4*z^4 - 3*z^5 - 160*y*z^5 + 315*y^2*z^5 - 38*y^3*z^5 - 46*z^6 + 136*y*z^6 - 14*y^2*z^6 + 19*z^7)* G[0, 1, 0, 0, z])/(6*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 3*y^3*z + 36*y^4*z - 110*y^5*z + 124*y^6*z - 47*y^7*z - 30*y^2*z^2 + 117*y^3*z^2 - 239*y^4*z^2 + 263*y^5*z^2 - 97*y^6*z^2 - 14*y^7*z^2 + 39*y*z^3 - 96*y^2*z^3 - 27*y^3*z^3 + 286*y^4*z^3 - 164*y^5*z^3 - 56*y^6*z^3 - 51*y*z^4 + 16*y^2*z^4 + 343*y^3*z^4 - 287*y^4*z^4 - 111*y^5*z^4 - 47*y*z^5 + 320*y^2*z^5 - 307*y^3*z^5 - 146*y^4*z^5 - 9*z^6 + 124*y*z^6 - 173*y^2*z^6 - 122*y^3*z^6 + 18*z^7 - 54*y*z^7 - 54*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[0, 1, 1, 0, y])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((6*y^3 - 18*y^4 + 18*y^5 - 6*y^6 + 27*y^2*z - 96*y^3*z + 124*y^4*z - 68*y^5*z + 13*y^6*z + 192*y*z^2 - 801*y^2*z^2 + 1258*y^3*z^2 - 911*y^4*z^2 + 266*y^5*z^2 - 4*y^6*z^2 - 132*z^3 + 168*y*z^3 + 324*y^2*z^3 - 726*y^3*z^3 + 383*y^4*z^3 + 2*y^5*z^3 + 285*z^4 - 686*y*z^4 + 391*y^2*z^4 + 56*y^3*z^4 + 30*y^4*z^4 - 161*z^5 + 256*y*z^5 - 19*y^2*z^5 + 38*y^3*z^5 - 12*z^6 + 74*y*z^6 + 14*y^2*z^6 + 19*z^7)*G[0, 1, 1, 0, z])/ (6*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 6*y^3*z + 48*y^4*z - 121*y^5*z + 122*y^6*z - 43*y^7*z + 180*y^2*z^2 - 687*y^3*z^2 + 947*y^4*z^2 - 539*y^5*z^2 + 94*y^6*z^2 + 5*y^7*z^2 - 51*y*z^3 - 138*y^2*z^3 + 699*y^3*z^3 - 730*y^4*z^3 + 167*y^5*z^3 + 50*y^6*z^3 + 117*y*z^4 - 166*y^2*z^4 + 29*y^3*z^4 - 121*y^4*z^4 + 147*y^5*z^4 - 43*y*z^5 + 70*y^2*z^5 - 173*y^3*z^5 + 200*y^4*z^5 + 9*z^6 - 64*y*z^6 + 8*y^2*z^6 + 143*y^3*z^6 - 18*z^7 + 33*y*z^7 + 54*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[0, 1 - y, 1, 0, z])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((3*y - 12*y^2 + 20*y^3 - 16*y^4 + 5*y^5 - 15*z + 66*y*z - 108*y^2*z + 78*y^3*z - 23*y^4*z + 2*y^5*z + 24*z^2 - 78*y*z^2 + 78*y^2*z^2 - 23*y^3*z^2 - 4*z^3 - 4*y*z^3 + 17*y^2*z^3 - 6*y^3*z^3 - 6*z^4 + 13*y*z^4 - 4*y^2*z^4 + z^5)*G[1, 0, 0, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-3*y + 6*y^2 - 2*y^3 + 15*z - 12*y*z - 6*y^2*z + 2*y^3*z - 36*z^2 + 21*y*z^2 + 25*z^3 - 6*y*z^3 - 4*z^4)*G[1, 0, 0, 0, z])/ (2*z*(-1 + y + z)^2*(y + z)^3) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^3*z - 24*y^4*z + y^5*z + 31*y^6*z - 14*y^7*z - 3*y^8*z + 222*y^2*z^2 - 918*y^3*z^2 + 1393*y^4*z^2 - 908*y^5*z^2 + 225*y^6*z^2 - 14*y^7*z^2 - 18*y*z^3 - 366*y^2*z^3 + 1227*y^3*z^3 - 1194*y^4*z^3 + 313*y^5*z^3 + 22*y^6*z^3 + 72*y*z^4 - 2*y^2*z^4 - 62*y^3*z^4 - 201*y^4*z^4 + 147*y^5*z^4 - 47*y*z^5 + 169*y^2*z^5 - 369*y^3*z^5 + 223*y^4*z^5 + 9*z^6 - 36*y*z^6 - 83*y^2*z^6 + 154*y^3*z^6 - 18*z^7 + 20*y*z^7 + 54*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[1, 0, 1, 0, y])/ (6*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 2*y^5 - y^6 - 3*y^3*z + 8*y^4*z - 7*y^5*z + 2*y^6*z + 9*y^2*z^2 - 36*y^3*z^2 + 58*y^4*z^2 - 44*y^5*z^2 + 13*y^6*z^2 - 61*y*z^3 + 176*y^2*z^3 - 139*y^3*z^3 - 47*y^4*z^3 + 85*y^5*z^3 - 14*y^6*z^3 + 146*y*z^4 - 388*y^2*z^4 + 257*y^3*z^4 + 39*y^4*z^4 - 36*y^5*z^4 - 122*y*z^5 + 223*y^2*z^5 - 8*y^3*z^5 - 57*y^4*z^5 - 9*z^6 + 55*y*z^6 + 25*y^2*z^6 - 71*y^3*z^6 + 18*z^7 - 9*y*z^7 - 45*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[1, 0, 1, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((6*y^3 - 18*y^4 + 18*y^5 - 6*y^6 + 12*y^2*z - 36*y^3*z + 23*y^4*z + 14*y^5*z - 13*y^6*z + 168*y*z^2 - 705*y^2*z^2 + 1082*y^3*z^2 - 718*y^4*z^2 + 179*y^5*z^2 - 6*y^6*z^2 - 9*z^3 - 294*y*z^3 + 942*y^2*z^3 - 930*y^3*z^3 + 288*y^4*z^3 + 51*z^4 - 28*y*z^4 - 7*y^2*z^4 - 64*y^3*z^4 + 36*y^4*z^4 - 64*z^5 + 212*y*z^5 - 214*y^2*z^5 + 48*y^3*z^5 + 27*z^6 - 57*y*z^6 + 18*y^2*z^6 - 3*z^7)* G[1, 1, 0, 0, y])/(6*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, z]*((-513*y + 1729*y^2 - 1216*y^3 - 8190*z + 15911*y*z - 7693*y^2*z + 6505*z^2 - 6449*y*z^2 + 28*z^3)/(108*(-1 + y)*z* (-1 + y + z)*(y + z)^2) + ((-108*y^3 + 318*y^4 - 312*y^5 + 102*y^6 - 306*y^2*z + 1059*y^3*z - 1224*y^4*z + 495*y^5*z - 24*y^6*z - 990*y*z^2 + 3771*y^2*z^2 - 4936*y^3*z^2 + 2364*y^4*z^2 - 209*y^5*z^2 + 234*z^3 + 642*y*z^3 - 2592*y^2*z^3 + 1909*y^3*z^3 - 123*y^4*z^3 - 336*z^4 + 456*y*z^4 - 213*y^2*z^4 + 303*y^3*z^4 + 50*z^5 - 99*y*z^5 + 259*y^2*z^5 + 52*z^6 + 18*y*z^6)* G[0, 0, y])/(36*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-108*y^3 + 426*y^4 - 630*y^5 + 414*y^6 - 102*y^7 - 279*y^2*z + 1386*y^3*z - 2472*y^4*z + 1926*y^5*z - 585*y^6*z + 24*y^7*z + 358*y*z^2 - 823*y^2*z^2 + 186*y^3*z^2 + 802*y^4*z^2 - 494*y^5*z^2 - 29*y^6*z^2 - 647*z^3 + 1554*y*z^3 - 687*y^2*z^3 - 788*y^3*z^3 + 1309*y^4*z^3 - 872*y^5*z^3 + 985*z^4 - 1490*y*z^4 - 821*y^2*z^4 + 3124*y^3*z^4 - 2322*y^4*z^4 + 49*z^5 - 1098*y*z^5 + 2647*y^2*z^5 - 2384*y^3*z^5 - 355*z^6 + 832*y*z^6 - 1001*y^2*z^6 - 11*z^7 - 120*y*z^7)*G[1, 0, y])/(36*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-3*y^3 + 6*y^4 - 3*y^5 - 12*y*z + 33*y^2*z - 28*y^3*z + 9*y^4*z - 2*y^5*z + 6*z^2 - 12*y*z^2 + 18*y^2*z^2 - 14*y^3*z^2 - 12*z^3 + 42*y*z^3 - 42*y^2*z^3 + 6*y^3*z^3 + 8*z^4 - 18*y*z^4 + 4*y^2*z^4 - 2*z^5)*G[0, 0, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y^5 + 6*y^6 - 6*y^7 + 2*y^8 - 8*y^4*z + 32*y^5*z - 40*y^6*z + 16*y^7*z + 66*y^2*z^2 - 266*y^3*z^2 + 433*y^4*z^2 - 341*y^5*z^2 + 105*y^6*z^2 + 3*y^7*z^2 - 35*y*z^3 + 6*y^2*z^3 + 235*y^3*z^3 - 392*y^4*z^3 + 177*y^5*z^3 + 16*y^6*z^3 + 64*y*z^4 - 84*y^2*z^4 - 108*y^3*z^4 + 123*y^4*z^4 + 39*y^5*z^4 - 10*y*z^5 - 58*y^2*z^5 + 80*y^3*z^5 + 54*y^4*z^5 + 3*z^6 - 41*y*z^6 + 59*y^2*z^6 + 43*y^3*z^6 - 6*z^7 + 19*y*z^7 + 18*y^2*z^7 + 3*z^8 + 3*y*z^8)* G[0, 1, 0, y])/(2*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 15*y^2*z + 48*y^3*z - 41*y^4*z - 2*y^5*z + 10*y^6*z - 156*y*z^2 + 651*y^2*z^2 - 986*y^3*z^2 + 639*y^4*z^2 - 151*y^5*z^2 + 3*y^6*z^2 + 24*z^3 + 204*y*z^3 - 744*y^2*z^3 + 746*y^3*z^3 - 222*y^4*z^3 - 6*y^5*z^3 - 75*z^4 + 118*y*z^4 - 89*y^2*z^4 + 90*y^3*z^4 - 36*y^4*z^4 + 70*z^5 - 210*y*z^5 + 194*y^2*z^5 - 42*y^3*z^5 - 22*z^6 + 45*y*z^6 - 15*y^2*z^6 + 2*z^7)*G[1, 0, 0, y])/(6*(-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 21*y^3*z + 96*y^4*z - 164*y^5*z + 124*y^6*z - 35*y^7*z - 60*y^2*z^2 + 282*y^3*z^2 - 491*y^4*z^2 + 392*y^5*z^2 - 133*y^6*z^2 + 10*y^7*z^2 + 21*y*z^3 + 30*y^2*z^3 - 207*y^3*z^3 + 280*y^4*z^3 - 179*y^5*z^3 + 52*y^6*z^3 - 48*y*z^4 + 148*y^2*z^4 - 146*y^3*z^4 - 71*y^4*z^4 + 123*y^5*z^4 + 67*y*z^5 - 196*y^2*z^5 + 17*y^3*z^5 + 166*y^4*z^5 + 9*z^6 - 80*y*z^6 + 37*y^2*z^6 + 130*y^3*z^6 - 18*z^7 + 33*y*z^7 + 54*y^2*z^7 + 9*z^8 + 9*y*z^8)* G[1, 1, 0, y])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) - (3*(-2*y + 6*y^2 - 6*y^3 + 3*y^4 + z - 3*y*z + 3*y^2*z + 3*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + ((-4*y + 12*y^2 - 12*y^3 + y^4 + 2*z - 6*y*z + 6*y^2*z - 14*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[0, 1, 1, 0, y])/((-1 + y)^3*(y + z)^4) - (3*(2*y - z)*G[1, 0, 0, 0, y])/(y + z)^4 + (3*(-2*y + 6*y^2 - 6*y^3 + y^4 + z - 3*y*z + 3*y^2*z - 5*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[1, 0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + (3*(2*y - z)*G[1, 1, 0, 0, y])/(y + z)^4) + ((4*y^2 - 16*y^3 + 24*y^4 - 16*y^5 + 4*y^6 - 20*y*z + 56*y^2*z - 43*y^3*z - 15*y^4*z + 26*y^5*z - 4*y^6*z + 48*y*z^2 - 129*y^2*z^2 + 89*y^3*z^2 + 8*y^4*z^2 - 10*y^5*z^2 - 41*y*z^3 + 77*y^2*z^3 - 7*y^3*z^3 - 17*y^4*z^3 - 3*z^4 + 19*y*z^4 + 7*y^2*z^4 - 23*y^3*z^4 + 6*z^5 - 3*y*z^5 - 15*y^2*z^5 - 3*z^6 - 3*y*z^6)*G[1, 1, 0, 0, z])/ (2*(-1 + y)^2*y*z*(-1 + y + z)^2*(y + z)^3) + ((2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 9*y^3*z - 40*y^4*z + 66*y^5*z - 48*y^6*z + 13*y^7*z + 64*y^2*z^2 - 263*y^3*z^2 + 399*y^4*z^2 - 263*y^5*z^2 + 65*y^6*z^2 - 2*y^7*z^2 - 44*y*z^3 + 56*y^2*z^3 + 72*y^3*z^3 - 124*y^4*z^3 + 54*y^5*z^3 - 16*y^6*z^3 + 85*y*z^4 - 222*y^2*z^4 + 219*y^3*z^4 - 51*y^4*z^4 - 45*y^5*z^4 - 53*y*z^5 + 144*y^2*z^5 - 65*y^3*z^5 - 62*y^4*z^5 - 3*z^6 + 30*y*z^6 - 25*y^2*z^6 - 46*y^3*z^6 + 6*z^7 - 14*y*z^7 - 18*y^2*z^7 - 3*z^8 - 3*y*z^8)*G[1, 1, 1, 0, y])/(2*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^4) + G[1 - y, z]* (((72*y^3 - 384*y^4 + 720*y^5 - 576*y^6 + 168*y^7 + 81*y^2*z - 948*y^3*z + 2555*y^4*z - 2650*y^5*z + 1022*y^6*z - 60*y^7*z - 466*y*z^2 + 823*y^2*z^2 + 1352*y^3*z^2 - 3730*y^4*z^2 + 2243*y^5*z^2 - 222*y^6*z^2 + 701*z^3 - 2160*y*z^3 + 3597*y^2*z^3 - 4152*y^3*z^3 + 1863*y^4*z^3 + 282*y^5*z^3 - 1195*z^4 + 3118*y*z^4 - 2627*y^2*z^4 - 470*y^3*z^4 + 1698*y^4*z^4 + 214*z^5 + 138*y*z^5 - 1648*y^2*z^5 + 2082*y^3*z^5 + 269*z^6 - 693*y*z^6 + 948*y^2*z^6 + 11*z^7 + 120*y*z^7)*G[1, 0, y])/ (36*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-11*y^5 + 33*y^6 - 33*y^7 + 11*y^8 - 50*y^4*z + 161*y^5*z - 178*y^6*z + 73*y^7*z - 6*y^8*z - 87*y^3*z^2 + 311*y^4*z^2 - 375*y^5*z^2 + 181*y^6*z^2 - 30*y^7*z^2 - 218*y^2*z^3 + 741*y^3*z^3 - 833*y^4*z^3 + 339*y^5*z^3 - 51*y^6*z^3 + 67*y*z^4 + 11*y^2*z^4 - 217*y^3*z^4 + 78*y^4*z^4 - 9*y^5*z^4 - 73*y*z^5 + 138*y^2*z^5 - 197*y^3*z^5 + 72*y^4*z^5 - 20*y*z^6 - 50*y^2*z^6 + 90*y^3*z^6 - 9*z^7 + 14*y*z^7 + 45*y^2*z^7 + 9*z^8 + 9*y*z^8)* G[0, 1, 0, y])/(6*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^4) + ((-11*y^4 + 33*y^5 - 33*y^6 + 11*y^7 - 50*y^3*z + 161*y^4*z - 178*y^5*z + 73*y^6*z - 6*y^7*z - 90*y^2*z^2 + 320*y^3*z^2 - 390*y^4*z^2 + 187*y^5*z^2 - 27*y^6*z^2 - 164*y*z^3 + 579*y^2*z^3 - 683*y^3*z^3 + 309*y^4*z^3 - 45*y^5*z^3 + 58*z^4 - 16*y*z^4 - 133*y^2*z^4 + 108*y^3*z^4 - 33*y^4*z^4 - 61*z^5 + 141*y*z^5 - 95*y^2*z^5 - 9*y^3*z^5 + 7*z^6 - 23*y*z^6 - 4*z^7)*G[1, 0, 0, y])/ (6*(-1 + y)^2*z^3*(-1 + y + z)*(y + z)^4) + ((-2*y^4 + 8*y^5 - 10*y^6 + 4*y^7 - 6*y^3*z + 28*y^4*z - 43*y^5*z + 21*y^6*z - 76*y^2*z^2 + 247*y^3*z^2 - 284*y^4*z^2 + 124*y^5*z^2 - 4*y^6*z^2 + 29*y*z^3 - 5*y^2*z^3 - 94*y^3*z^3 + 106*y^4*z^3 - 14*y^5*z^3 - 30*y*z^4 + 63*y^2*z^4 + 10*y^3*z^4 - 25*y^4*z^4 + 10*y*z^5 + 9*y^2*z^5 - 27*y^3*z^5 + 3*z^6 - 5*y*z^6 - 15*y^2*z^6 - 3*z^7 - 3*y*z^7)*G[1, 1, 0, y])/(2*(-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^4) + ((-4*y + 12*y^2 - 12*y^3 + 7*y^4 + 2*z - 6*y*z + 6*y^2*z + 10*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[0, 0, 1, 0, y])/((-1 + y)^3*(y + z)^4) + (3*(2*y - z)*G[0, 1, 0, 0, y])/(y + z)^4 + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 4*y^3*z + 12*y^4*z - 12*y^5*z + 4*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 - 18*y^4*z^2 + 6*y^5*z^2 + 4*y*z^3 - 12*y^2*z^3 + 12*y^3*z^3 - y^4*z^3 - 5*z^4 + 15*y*z^4 - 15*y^2*z^4 + 17*y^3*z^4 + 18*y^2*z^5 + 12*y*z^6 + 3*z^7)* G[0, 1, 1, 0, y])/((-1 + y)^3*z^3*(y + z)^4) + (3*(2*y - z)*G[1, 0, 0, 0, y])/(y + z)^4 + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 4*y^3*z + 12*y^4*z - 12*y^5*z + 4*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 - 18*y^4*z^2 + 6*y^5*z^2 + 4*y*z^3 - 12*y^2*z^3 + 12*y^3*z^3 - y^4*z^3 - 5*z^4 + 15*y*z^4 - 15*y^2*z^4 + 17*y^3*z^4 + 18*y^2*z^5 + 12*y*z^6 + 3*z^7)* G[1, 0, 1, 0, y])/((-1 + y)^3*z^3*(y + z)^4) + ((y^4 + 4*y^3*z + 6*y^2*z^2 - 4*y*z^3 + 5*z^4)*G[1, 1, 0, 0, y])/ (z^3*(y + z)^4) + (3*(2*y - z)*G[1, 1, 1, 0, y])/(y + z)^4) + G[-y, z]*(((-12*y^5 + 46*y^6 - 67*y^7 + 44*y^8 - 11*y^9 - 60*y^4*z + 262*y^5*z - 434*y^6*z + 328*y^7*z - 102*y^8*z + 6*y^9*z - 108*y^3*z^2 + 564*y^4*z^2 - 1104*y^5*z^2 + 984*y^6*z^2 - 372*y^7*z^2 + 36*y^8*z^2 - 504*y^2*z^3 + 2242*y^3*z^3 - 3897*y^4*z^3 + 3195*y^5*z^3 - 1120*y^6*z^3 + 84*y^7*z^3 + 162*y*z^4 + 358*y^2*z^4 - 2321*y^3*z^4 + 3130*y^4*z^4 - 1413*y^5*z^4 + 66*y^6*z^4 - 324*y*z^5 + 360*y^2*z^5 + 504*y^3*z^5 - 567*y^4*z^5 - 63*y^5*z^5 + 118*y*z^6 - 44*y^2*z^6 - 86*y^3*z^6 - 168*y^4*z^6 - 9*z^7 + 105*y*z^7 - 138*y^2*z^7 - 138*y^3*z^7 + 18*z^8 - 54*y*z^8 - 54*y^2*z^8 - 9*z^9 - 9*y*z^9)* G[0, 1, 0, y])/(6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 46*y^6 - 67*y^7 + 44*y^8 - 11*y^9 - 60*y^4*z + 262*y^5*z - 434*y^6*z + 328*y^7*z - 102*y^8*z + 6*y^9*z - 108*y^3*z^2 + 564*y^4*z^2 - 1104*y^5*z^2 + 984*y^6*z^2 - 372*y^7*z^2 + 36*y^8*z^2 - 504*y^2*z^3 + 2242*y^3*z^3 - 3897*y^4*z^3 + 3195*y^5*z^3 - 1120*y^6*z^3 + 84*y^7*z^3 + 162*y*z^4 + 358*y^2*z^4 - 2321*y^3*z^4 + 3130*y^4*z^4 - 1413*y^5*z^4 + 66*y^6*z^4 - 324*y*z^5 + 360*y^2*z^5 + 504*y^3*z^5 - 567*y^4*z^5 - 63*y^5*z^5 + 118*y*z^6 - 44*y^2*z^6 - 86*y^3*z^6 - 168*y^4*z^6 - 9*z^7 + 105*y*z^7 - 138*y^2*z^7 - 138*y^3*z^7 + 18*z^8 - 54*y*z^8 - 54*y^2*z^8 - 9*z^9 - 9*y*z^9)* G[1, 1, 0, y])/(6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 20*y*z^3 - 7*z^4)*G[0, 0, 1, 0, y])/ (z^3*(y + z)^4) - G[0, 1, 0, 0, y]/z^3 + (2*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 8*y*z^3 + z^4)*G[1, 0, 1, 0, y])/ (z^3*(y + z)^4) - G[1, 1, 0, 0, y]/z^3 + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 12*y*z^3 + 3*z^4)*G[1, 1, 1, 0, y])/ (z^3*(y + z)^4)) + ((y^4 - 2*y^5 + y^6 + 3*y^3*z - 8*y^4*z + 7*y^5*z - 2*y^6*z - 3*y^2*z^2 + 12*y^3*z^2 - 10*y^4*z^2 - 4*y^5*z^2 + 5*y^6*z^2 + 31*y*z^3 - 92*y^2*z^3 + 97*y^3*z^3 - 73*y^4*z^3 + 41*y^5*z^3 - 4*y^6*z^3 - 74*y*z^4 + 190*y^2*z^4 - 245*y^3*z^4 + 189*y^4*z^4 - 42*y^5*z^4 + 32*y*z^5 - 127*y^2*z^5 + 230*y^3*z^5 - 99*y^4*z^5 - 9*z^6 + 29*y*z^6 + 77*y^2*z^6 - 97*y^3*z^6 + 18*z^7 - 9*y*z^7 - 45*y^2*z^7 - 9*z^8 - 9*y*z^8)* G[1, 1, 1, 0, z])/(6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((-y^4 + 2*y^5 - y^6 - 3*y^3*z + 8*y^4*z - 7*y^5*z + 2*y^6*z - 6*y^2*z^2 + 24*y^3*z^2 - 41*y^4*z^2 + 34*y^5*z^2 - 11*y^6*z^2 + 14*y*z^3 - 34*y^2*z^3 + 2*y^3*z^3 + 79*y^4*z^3 - 71*y^5*z^3 + 10*y^6*z^3 - 34*y*z^4 + 89*y^2*z^4 + 11*y^3*z^4 - 126*y^4*z^4 + 42*y^5*z^4 + 43*y*z^5 - 41*y^2*z^5 - 119*y^3*z^5 + 81*y^4*z^5 + 9*z^6 - 41*y*z^6 - 53*y^2*z^6 + 85*y^3*z^6 - 18*z^7 + 9*y*z^7 + 45*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[1, 1 - y, 1, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((-11*y^5 + 33*y^6 - 33*y^7 + 11*y^8 - 44*y^4*z + 137*y^5*z - 148*y^6*z + 61*y^7*z - 6*y^8*z - 63*y^3*z^2 + 209*y^4*z^2 - 239*y^5*z^2 + 120*y^6*z^2 - 27*y^7*z^2 - 212*y^2*z^3 + 666*y^3*z^3 - 688*y^4*z^3 + 256*y^5*z^3 - 42*y^6*z^3 + 55*y*z^4 + 23*y^2*z^4 - 190*y^3*z^4 + 50*y^4*z^4 - 64*y*z^5 + 127*y^2*z^5 - 186*y^3*z^5 + 75*y^4*z^5 - 19*y*z^6 - 43*y^2*z^6 + 90*y^3*z^6 - 9*z^7 + 16*y*z^7 + 45*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[1 - y, 0, 1, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^4) + ((6*y^4 - 24*y^5 + 30*y^6 - 12*y^7 + 24*y^3*z - 102*y^4*z + 145*y^5*z - 67*y^6*z - 108*y^2*z^2 + 267*y^3*z^2 - 170*y^4*z^2 - 14*y^5*z^2 + 6*y^6*z^2 + 45*y*z^3 - 45*y^2*z^3 - 12*y^3*z^3 - 82*y^4*z^3 + 36*y^5*z^3 - 48*y*z^4 + 85*y^2*z^4 - 160*y^3*z^4 + 81*y^4*z^4 - 26*y*z^5 - 29*y^2*z^5 + 87*y^3*z^5 - 9*z^6 + 17*y*z^6 + 45*y^2*z^6 + 9*z^7 + 9*y*z^7)*G[1 - y, 1, 0, 0, z])/(6*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^4) + ((-6*y^4 + 24*y^5 - 30*y^6 + 12*y^7 - 18*y^3*z + 84*y^4*z - 113*y^5*z + 53*y^6*z - 6*y^7*z - 228*y^2*z^2 + 741*y^3*z^2 - 806*y^4*z^2 + 292*y^5*z^2 - 18*y^6*z^2 + 87*y*z^3 - 15*y^2*z^3 - 258*y^3*z^3 + 116*y^4*z^3 + 12*y^5*z^3 - 90*y*z^4 + 145*y^2*z^4 - 178*y^3*z^4 + 81*y^4*z^4 - 26*y*z^5 - 35*y^2*z^5 + 93*y^3*z^5 - 9*z^6 + 17*y*z^6 + 45*y^2*z^6 + 9*z^7 + 9*y*z^7)* G[1 - y, 1, 1, 0, z])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^4) + ((11*y - 33*y^2 + 33*y^3 - 11*y^4 - 5*y*z + 16*y^2*z - 17*y^3*z + 6*y^4*z - 15*y*z^2 + 12*y^2*z^2 + 3*y^3*z^2 + 9*z^3 + 21*y*z^3 - 9*y^2*z^3 - 9*z^4 - 9*y*z^4)*G[1 - y, 1 - y, 1, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)) + ((-12*y^5 + 46*y^6 - 67*y^7 + 44*y^8 - 11*y^9 - 60*y^4*z + 262*y^5*z - 434*y^6*z + 328*y^7*z - 102*y^8*z + 6*y^9*z - 108*y^3*z^2 + 564*y^4*z^2 - 1104*y^5*z^2 + 984*y^6*z^2 - 372*y^7*z^2 + 36*y^8*z^2 - 504*y^2*z^3 + 2242*y^3*z^3 - 3897*y^4*z^3 + 3195*y^5*z^3 - 1120*y^6*z^3 + 84*y^7*z^3 + 162*y*z^4 + 358*y^2*z^4 - 2321*y^3*z^4 + 3130*y^4*z^4 - 1413*y^5*z^4 + 66*y^6*z^4 - 324*y*z^5 + 360*y^2*z^5 + 504*y^3*z^5 - 567*y^4*z^5 - 63*y^5*z^5 + 118*y*z^6 - 44*y^2*z^6 - 86*y^3*z^6 - 168*y^4*z^6 - 9*z^7 + 105*y*z^7 - 138*y^2*z^7 - 138*y^3*z^7 + 18*z^8 - 54*y*z^8 - 54*y^2*z^8 - 9*z^9 - 9*y*z^9)*G[-y, 0, 1, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 46*y^6 - 67*y^7 + 44*y^8 - 11*y^9 - 60*y^4*z + 262*y^5*z - 434*y^6*z + 328*y^7*z - 102*y^8*z + 6*y^9*z - 108*y^3*z^2 + 564*y^4*z^2 - 1104*y^5*z^2 + 984*y^6*z^2 - 372*y^7*z^2 + 36*y^8*z^2 - 504*y^2*z^3 + 2242*y^3*z^3 - 3897*y^4*z^3 + 3195*y^5*z^3 - 1120*y^6*z^3 + 84*y^7*z^3 + 162*y*z^4 + 358*y^2*z^4 - 2321*y^3*z^4 + 3130*y^4*z^4 - 1413*y^5*z^4 + 66*y^6*z^4 - 324*y*z^5 + 360*y^2*z^5 + 504*y^3*z^5 - 567*y^4*z^5 - 63*y^5*z^5 + 118*y*z^6 - 44*y^2*z^6 - 86*y^3*z^6 - 168*y^4*z^6 - 9*z^7 + 105*y*z^7 - 138*y^2*z^7 - 138*y^3*z^7 + 18*z^8 - 54*y*z^8 - 54*y^2*z^8 - 9*z^9 - 9*y*z^9)*G[-y, 1 - y, 1, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((19104*y - 26169*y^2 + 6841*y^3 + 224*y^4 - 42312*z + 151014*y*z - 163501*y^2*z + 37136*y^3*z + 54351*z^2 - 120965*y*z^2 + 31288*y^2*z^2 - 12039*z^3 - 5624*y*z^3)/ (864*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((189*y^2 + 637*y^3 - 1982*y^4 + 1297*y^5 - 141*y^6 + 7446*y*z - 23538*y^2*z + 25287*y^3*z - 10129*y^4*z + 934*y^5*z - 4587*z^2 + 7224*y*z^2 - 2349*y^2*z^2 + 278*y^3*z^2 - 594*y^4*z^2 + 7711*z^3 - 20957*y*z^3 + 17803*y^2*z^3 - 4641*y^3*z^3 - 3183*z^4 + 6158*y*z^4 - 3059*y^2*z^4 + 59*z^5 - 87*y*z^5)*G[0, z])/ (108*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((36*y^2 - 176*y^3 + 262*y^4 - 140*y^5 + 18*y^6 - 594*y*z + 1866*y^2*z - 2046*y^3*z + 692*y^4*z + 82*y^5*z + 396*z^2 - 663*y*z^2 + 84*y^2*z^2 - 232*y^3*z^2 + 546*y^4*z^2 - 653*z^3 + 1558*y*z^3 - 1496*y^2*z^3 + 984*y^3*z^3 + 192*z^4 - 367*y*z^4 + 568*y^2*z^4 + 65*z^5 + 66*y*z^5)*G[0, 0, z])/ (36*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-9*y + 18*y^2 + 71*y^3 - 80*y^4 + 81*z - 180*y*z + 357*y^2*z - 365*y^3*z + 80*y^4*z - 198*z^2 + 600*y*z^2 - 750*y^2*z^2 + 294*y^3*z^2 + 224*z^3 - 599*y*z^3 + 375*y^2*z^3 - 134*z^4 + 188*y*z^4 + 27*z^5)*G[1, 0, z])/(18*(-1 + y)*z*(-1 + y + z)^2* (y + z)^3) + ((-72*y^3 + 384*y^4 - 720*y^5 + 576*y^6 - 168*y^7 - 81*y^2*z + 948*y^3*z - 2555*y^4*z + 2650*y^5*z - 1022*y^6*z + 60*y^7*z + 466*y*z^2 - 823*y^2*z^2 - 1352*y^3*z^2 + 3730*y^4*z^2 - 2243*y^5*z^2 + 222*y^6*z^2 - 701*z^3 + 2160*y*z^3 - 3597*y^2*z^3 + 4152*y^3*z^3 - 1863*y^4*z^3 - 282*y^5*z^3 + 1195*z^4 - 3118*y*z^4 + 2627*y^2*z^4 + 470*y^3*z^4 - 1698*y^4*z^4 - 214*z^5 - 138*y*z^5 + 1648*y^2*z^5 - 2082*y^3*z^5 - 269*z^6 + 693*y*z^6 - 948*y^2*z^6 - 11*z^7 - 120*y*z^7)*G[1 - y, 0, z])/ (36*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 8*y^4 - 4*y^5 - 36*y*z + 114*y^2*z - 124*y^3*z + 52*y^4*z - 6*y^5*z + 18*z^2 - 21*y*z^2 - 6*y^2*z^2 + 8*y^3*z^2 - 31*z^3 + 86*y*z^3 - 76*y^2*z^3 + 18*y^3*z^3 + 14*z^4 - 29*y*z^4 + 12*y^2*z^4 - z^5)*G[0, 0, 0, z])/(6*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-6*y^2 + 24*y^3 - 43*y^4 + 38*y^5 - 13*y^6 - 18*y*z + 87*y^2*z - 184*y^3*z + 208*y^4*z - 95*y^5*z + 2*y^6*z + 54*z^2 - 180*y*z^2 + 162*y^2*z^2 + 110*y^3*z^2 - 166*y^4*z^2 + 2*y^5*z^2 - 111*z^3 + 290*y*z^3 - 91*y^2*z^3 - 154*y^3*z^3 - 6*y^4*z^3 + 53*z^4 - 8*y*z^4 - 143*y^2*z^4 - 10*y^3*z^4 + 23*z^5 - 91*y*z^5 - 4*y^2*z^5 - 18*z^6)*G[0, 1, 0, z])/ (6*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 121*y^5*z - 122*y^6*z + 43*y^7*z - 180*y^2*z^2 + 687*y^3*z^2 - 947*y^4*z^2 + 539*y^5*z^2 - 94*y^6*z^2 - 5*y^7*z^2 + 51*y*z^3 + 138*y^2*z^3 - 699*y^3*z^3 + 730*y^4*z^3 - 167*y^5*z^3 - 50*y^6*z^3 - 117*y*z^4 + 166*y^2*z^4 - 29*y^3*z^4 + 121*y^4*z^4 - 147*y^5*z^4 + 43*y*z^5 - 70*y^2*z^5 + 173*y^3*z^5 - 200*y^4*z^5 - 9*z^6 + 64*y*z^6 - 8*y^2*z^6 - 143*y^3*z^6 + 18*z^7 - 33*y*z^7 - 54*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[0, 1 - y, 0, z])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((-3*y^2 + 12*y^3 - 19*y^4 + 14*y^5 - 4*y^6 + 15*y*z - 42*y^2*z + 30*y^3*z + 19*y^4*z - 26*y^5*z + 4*y^6*z - 36*y*z^2 + 96*y^2*z^2 - 57*y^3*z^2 - 21*y^4*z^2 + 12*y^5*z^2 + 32*y*z^3 - 55*y^2*z^3 - 10*y^3*z^3 + 21*y^4*z^3 + 3*z^4 - 17*y*z^4 - 11*y^2*z^4 + 25*y^3*z^4 - 6*z^5 + 3*y*z^5 + 15*y^2*z^5 + 3*z^6 + 3*y*z^6)*G[1, 0, 0, z])/(2*(-1 + y)^2*y*z*(-1 + y + z)^2* (y + z)^3) + ((-3*y^2 + 12*y^3 - 23*y^4 + 22*y^5 - 8*y^6 + 15*y*z - 42*y^2*z + 24*y^3*z + 53*y^4*z - 58*y^5*z + 8*y^6*z - 36*y*z^2 + 102*y^2*z^2 - 15*y^3*z^2 - 105*y^4*z^2 + 36*y^5*z^2 + 46*y*z^3 - 53*y^2*z^3 - 104*y^3*z^3 + 75*y^4*z^3 + 9*z^4 - 43*y*z^4 - 49*y^2*z^4 + 83*y^3*z^4 - 18*z^5 + 9*y*z^5 + 45*y^2*z^5 + 9*z^6 + 9*y*z^6)*G[1, 1, 0, z])/(6*(-1 + y)^2*y*z*(-1 + y + z)^2* (y + z)^3) + ((y^4 - 2*y^5 + y^6 + 3*y^3*z - 8*y^4*z + 7*y^5*z - 2*y^6*z + 6*y^2*z^2 - 24*y^3*z^2 + 41*y^4*z^2 - 34*y^5*z^2 + 11*y^6*z^2 - 14*y*z^3 + 34*y^2*z^3 - 2*y^3*z^3 - 79*y^4*z^3 + 71*y^5*z^3 - 10*y^6*z^3 + 34*y*z^4 - 89*y^2*z^4 - 11*y^3*z^4 + 126*y^4*z^4 - 42*y^5*z^4 - 43*y*z^5 + 41*y^2*z^5 + 119*y^3*z^5 - 81*y^4*z^5 - 9*z^6 + 41*y*z^6 + 53*y^2*z^6 - 85*y^3*z^6 + 18*z^7 - 9*y*z^7 - 45*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[1, 1 - y, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((-6*y^4 + 24*y^5 - 30*y^6 + 12*y^7 - 24*y^3*z + 102*y^4*z - 145*y^5*z + 67*y^6*z + 108*y^2*z^2 - 267*y^3*z^2 + 170*y^4*z^2 + 14*y^5*z^2 - 6*y^6*z^2 - 45*y*z^3 + 45*y^2*z^3 + 12*y^3*z^3 + 82*y^4*z^3 - 36*y^5*z^3 + 48*y*z^4 - 85*y^2*z^4 + 160*y^3*z^4 - 81*y^4*z^4 + 26*y*z^5 + 29*y^2*z^5 - 87*y^3*z^5 + 9*z^6 - 17*y*z^6 - 45*y^2*z^6 - 9*z^7 - 9*y*z^7)*G[1 - y, 0, 0, z])/ (6*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^4) + ((-y^3 + 3*y^4 - 5*y^5 + 2*y^6 + y^7 + 18*y^2*z - 54*y^3*z + 50*y^4*z - 10*y^5*z + 2*y^6*z - 3*y*z^2 - 9*y^2*z^2 + 28*y^3*z^2 + 10*y^4*z^2 - 8*y^5*z^2 + 4*y*z^3 + y^2*z^3 + 34*y^3*z^3 - 27*y^4*z^3 + 9*y*z^4 + 9*y^2*z^4 - 30*y^3*z^4 + 3*z^5 - 6*y*z^5 - 15*y^2*z^5 - 3*z^6 - 3*y*z^6)*G[1 - y, 1, 0, z])/ (2*(-1 + y)^2*y*z*(-1 + y + z)*(y + z)^4) + ((-11*y + 33*y^2 - 33*y^3 + 11*y^4 + 5*y*z - 16*y^2*z + 17*y^3*z - 6*y^4*z + 15*y*z^2 - 12*y^2*z^2 - 3*y^3*z^2 - 9*z^3 - 21*y*z^3 + 9*y^2*z^3 + 9*z^4 + 9*y*z^4)*G[1 - y, 1 - y, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)) + ((12*y^5 - 46*y^6 + 67*y^7 - 44*y^8 + 11*y^9 + 60*y^4*z - 262*y^5*z + 434*y^6*z - 328*y^7*z + 102*y^8*z - 6*y^9*z + 108*y^3*z^2 - 564*y^4*z^2 + 1104*y^5*z^2 - 984*y^6*z^2 + 372*y^7*z^2 - 36*y^8*z^2 + 504*y^2*z^3 - 2242*y^3*z^3 + 3897*y^4*z^3 - 3195*y^5*z^3 + 1120*y^6*z^3 - 84*y^7*z^3 - 162*y*z^4 - 358*y^2*z^4 + 2321*y^3*z^4 - 3130*y^4*z^4 + 1413*y^5*z^4 - 66*y^6*z^4 + 324*y*z^5 - 360*y^2*z^5 - 504*y^3*z^5 + 567*y^4*z^5 + 63*y^5*z^5 - 118*y*z^6 + 44*y^2*z^6 + 86*y^3*z^6 + 168*y^4*z^6 + 9*z^7 - 105*y*z^7 + 138*y^2*z^7 + 138*y^3*z^7 - 18*z^8 + 54*y*z^8 + 54*y^2*z^8 + 9*z^9 + 9*y*z^9)*G[-y, 1 - y, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) + (3*(-2*y + 6*y^2 - 6*y^3 + y^4 + z - 3*y*z + 3*y^2*z - 5*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 0, 1, 0, z])/ ((-1 + y)^3*(y + z)^4) - (4*(2*y - z)*G[0, 0, 1 - y, 0, z])/ (y + z)^4 + (3*(-2*y + 6*y^2 - 6*y^3 + y^4 + z - 3*y*z + 3*y^2*z - 5*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1, 0, 0, z])/ ((-1 + y)^3*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 - y^4 + z - 3*y*z + 3*y^2*z - 13*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[0, 1, 1, 0, z])/((-1 + y)^3*(y + z)^4) + ((2*y - 6*y^2 + 6*y^3 + y^4 - z + 3*y*z - 3*y^2*z + 13*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1, 1 - y, 0, z])/ ((-1 + y)^3*(y + z)^4) - (3*(-2*y + 6*y^2 - 6*y^3 + y^4 + z - 3*y*z + 3*y^2*z - 5*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[0, 1 - y, 0, 0, z])/((-1 + y)^3*(y + z)^4) + (3*G[0, 1 - y, 1, 0, z])/(-1 + y)^3 - (3*G[0, 1 - y, 1 - y, 0, z])/ (-1 + y)^3 + ((-4*y + 12*y^2 - 12*y^3 + 7*y^4 + 2*z - 6*y*z + 6*y^2*z + 10*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[0, -y, 1 - y, 0, z])/((-1 + y)^3*(y + z)^4) - (3*(2*y - z)*G[1 - y, 0, 0, 0, z])/(y + z)^4 + (3*G[1 - y, 0, 1, 0, z])/(-1 + y)^3 + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 2*y*z^3 - 2*z^4)*G[1 - y, 0, 1 - y, 0, z])/(z^3*(y + z)^4) + (3*(-2*y + 6*y^2 - 6*y^3 + 3*y^4 + z - 3*y*z + 3*y^2*z + 3*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)* G[1 - y, 1, 0, 0, z])/((-1 + y)^3*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 + 5*y^4 + z - 3*y*z + 3*y^2*z + 11*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[1 - y, 1, 1, 0, z])/ ((-1 + y)^3*(y + z)^4) + ((2*y - 6*y^2 + 6*y^3 - 5*y^4 - z + 3*y*z - 3*y^2*z - 11*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[1 - y, 1, 1 - y, 0, z])/((-1 + y)^3*(y + z)^4) + ((1 - 3*y + 3*y^2 - y^3 - 3*z^3)*G[1 - y, 1 - y, 0, 0, z])/ ((-1 + y)^3*z^3) - (3*G[1 - y, 1 - y, 1, 0, z])/(-1 + y)^3 + ((-2 + 6*y - 6*y^2 + 2*y^3 + 3*z^3)*G[1 - y, 1 - y, 1 - y, 0, z])/ ((-1 + y)^3*z^3) + ((-4*y + 12*y^2 - 12*y^3 + y^4 + 2*z - 6*y*z + 6*y^2*z - 14*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[1 - y, -y, 1 - y, 0, z])/((-1 + y)^3*(y + z)^4) + (2*(2*y - z)*G[-y, 0, 1, 0, z])/(y + z)^4 + (2*(2*y - z)*G[-y, 0, 1 - y, 0, z])/(y + z)^4 - G[-y, 1 - y, 0, 0, z]/z^3 + (2*(2*y - z)*G[-y, 1 - y, 1, 0, z])/ (y + z)^4 - (2*(y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)* G[-y, -y, 1 - y, 0, z])/(z^3*(y + z)^4)) + (3*(-6*y + 18*y^2 - 18*y^3 + 7*y^4 + 3*z - 9*y*z + 9*y^2*z + y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 0, 0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + (3*(2*y - z)*G[0, 0, 0, 1, 0, z])/(y + z)^4 + (2*(2*y - z)*G[0, 0, 1, 0, 0, y])/(y + z)^4 + ((-4*y + 12*y^2 - 12*y^3 + 7*y^4 + 2*z - 6*y*z + 6*y^2*z + 10*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 0, 1, 0, 0, z])/ ((-1 + y)^3*(y + z)^4) + (3*G[0, 0, 1, 1, 0, y])/(-1 + y)^3 + ((8*y - 24*y^2 + 24*y^3 - 5*y^4 - 4*z + 12*y*z - 12*y^2*z + 16*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 0, 1, 1, 0, z])/ ((-1 + y)^3*(y + z)^4) + (4*(2*y - z)*G[0, 0, 1 - y, 1, 0, z])/ (y + z)^4 + (3*(2*y - z)*G[0, 1, 0, 0, 0, y])/(y + z)^4 + (3*(2*y - z)*G[0, 1, 0, 0, 0, z])/(y + z)^4 - (3*(-2*y + 6*y^2 - 6*y^3 + 3*y^4 + z - 3*y*z + 3*y^2*z + 3*y^3*z + 6*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1, 0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + ((8*y - 24*y^2 + 24*y^3 - 5*y^4 - 4*z + 12*y*z - 12*y^2*z + 16*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[0, 1, 0, 1, 0, z])/((-1 + y)^3*(y + z)^4) + ((-2*y + z)*G[0, 1, 1, 0, 0, y])/(y + z)^4 + ((8*y - 24*y^2 + 24*y^3 - 5*y^4 - 4*z + 12*y*z - 12*y^2*z + 16*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1, 1, 0, 0, z])/ ((-1 + y)^3*(y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - y^4 - 2*z + 6*y*z - 6*y^2*z + 14*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[0, 1, 1, 1, 0, y])/((-1 + y)^3*(y + z)^4) + ((-4*y + 12*y^2 - 12*y^3 + 7*y^4 + 2*z - 6*y*z + 6*y^2*z + 10*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1, 1, 1, 0, z])/ ((-1 + y)^3*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 - y^4 + z - 3*y*z + 3*y^2*z - 13*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[0, 1, 1 - y, 1, 0, z])/((-1 + y)^3*(y + z)^4) + (3*(-2*y + 6*y^2 - 6*y^3 + y^4 + z - 3*y*z + 3*y^2*z - 5*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)*G[0, 1 - y, 0, 1, 0, z])/ ((-1 + y)^3*(y + z)^4) + (3*(-2*y + 6*y^2 - 6*y^3 + y^4 + z - 3*y*z + 3*y^2*z - 5*y^3*z - 6*y^2*z^2 - 4*y*z^3 - z^4)* G[0, 1 - y, 1, 0, 0, z])/((-1 + y)^3*(y + z)^4) + ((2*y - 6*y^2 + 6*y^3 - 5*y^4 - z + 3*y*z - 3*y^2*z - 11*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[0, 1 - y, 1, 1, 0, z])/ ((-1 + y)^3*(y + z)^4) + (3*G[0, 1 - y, 1 - y, 1, 0, z])/(-1 + y)^3 + ((4*y - 12*y^2 + 12*y^3 - 7*y^4 - 2*z + 6*y*z - 6*y^2*z - 10*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[0, -y, 0, 1, 0, z])/ ((-1 + y)^3*(y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - 7*y^4 - 2*z + 6*y*z - 6*y^2*z - 10*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[0, -y, 1 - y, 1, 0, z])/((-1 + y)^3*(y + z)^4) + ((-4*y + 12*y^2 - 12*y^3 + 7*y^4 + 2*z - 6*y*z + 6*y^2*z + 10*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[1, 0, 0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + (3*(2*y - z)*G[1, 0, 1, 0, 0, y])/(y + z)^4 + ((8*y - 24*y^2 + 24*y^3 - 5*y^4 - 4*z + 12*y*z - 12*y^2*z + 16*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[1, 0, 1, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) + (3*(2*y - z)*G[1, 1, 0, 0, 0, y])/(y + z)^4 + ((8*y - 24*y^2 + 24*y^3 - 5*y^4 - 4*z + 12*y*z - 12*y^2*z + 16*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[1, 1, 0, 1, 0, y])/ ((-1 + y)^3*(y + z)^4) - (4*(2*y - z)*G[1, 1, 1, 0, 0, y])/(y + z)^4 + (3*(2*y - z)*G[1, 1, 1, 1, 0, y])/(y + z)^4 + ((-y^4 - 4*y^3*z - 6*y^2*z^2 + 4*y*z^3 - 5*z^4)*G[1 - y, 0, 0, 1, 0, z])/(z^3*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 12*y^4*z + 12*y^5*z - 4*y^6*z + 6*y^2*z^2 - 18*y^3*z^2 + 18*y^4*z^2 - 6*y^5*z^2 - 2*y*z^3 + 6*y^2*z^3 - 6*y^3*z^3 - y^4*z^3 + 4*z^4 - 12*y*z^4 + 12*y^2*z^4 - 16*y^3*z^4 - 18*y^2*z^5 - 12*y*z^6 - 3*z^7)*G[1 - y, 0, 1, 0, 0, z])/((-1 + y)^3*z^3*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 4*y^3*z + 12*y^4*z - 12*y^5*z + 4*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 - 18*y^4*z^2 + 6*y^5*z^2 - 2*y*z^3 + 6*y^2*z^3 - 6*y^3*z^3 - y^4*z^3 - 2*z^4 + 6*y*z^4 - 6*y^2*z^4 - 10*y^3*z^4 - 18*y^2*z^5 - 12*y*z^6 - 3*z^7)* G[1 - y, 0, 1, 1, 0, z])/((-1 + y)^3*z^3*(y + z)^4) + ((y^4 + 4*y^3*z + 6*y^2*z^2 + 2*y*z^3 + 2*z^4)*G[1 - y, 0, 1 - y, 1, 0, z])/(z^3*(y + z)^4) + (3*(2*y - z)*G[1 - y, 1, 0, 0, 0, z])/ (y + z)^4 + ((8*y - 24*y^2 + 24*y^3 - 11*y^4 - 4*z + 12*y*z - 12*y^2*z - 8*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[1 - y, 1, 0, 1, 0, z])/((-1 + y)^3*(y + z)^4) + ((8*y - 24*y^2 + 24*y^3 - 11*y^4 - 4*z + 12*y*z - 12*y^2*z - 8*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[1 - y, 1, 1, 0, 0, z])/ ((-1 + y)^3*(y + z)^4) + ((-4*y + 12*y^2 - 12*y^3 + y^4 + 2*z - 6*y*z + 6*y^2*z - 14*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)* G[1 - y, 1, 1, 1, 0, z])/((-1 + y)^3*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 + 5*y^4 + z - 3*y*z + 3*y^2*z + 11*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[1 - y, 1, 1 - y, 1, 0, z])/ ((-1 + y)^3*(y + z)^4) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 3*z^3)* G[1 - y, 1 - y, 0, 1, 0, z])/((-1 + y)^3*z^3) + ((-1 + 3*y - 3*y^2 + y^3 + 3*z^3)*G[1 - y, 1 - y, 1, 0, 0, z])/ ((-1 + y)^3*z^3) + ((1 - 3*y + 3*y^2 - y^3 + 3*z^3)* G[1 - y, 1 - y, 1, 1, 0, z])/((-1 + y)^3*z^3) + ((2 - 6*y + 6*y^2 - 2*y^3 - 3*z^3)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ ((-1 + y)^3*z^3) + ((4*y - 12*y^2 + 12*y^3 - y^4 - 2*z + 6*y*z - 6*y^2*z + 14*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[1 - y, -y, 0, 1, 0, z])/((-1 + y)^3*(y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - y^4 - 2*z + 6*y*z - 6*y^2*z + 14*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[1 - y, -y, 1 - y, 1, 0, z])/ ((-1 + y)^3*(y + z)^4) + G[-y, 0, 0, 1, 0, z]/z^3 + G[-y, 0, 1, 0, 0, z]/z^3 + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 12*y*z^3 + 3*z^4)*G[-y, 0, 1, 1, 0, z])/(z^3*(y + z)^4) - (2*(2*y - z)*G[-y, 0, 1 - y, 1, 0, z])/(y + z)^4 - (2*(2*y - z)*G[-y, 1 - y, 0, 1, 0, z])/(y + z)^4 + G[-y, 1 - y, 1, 0, 0, z]/z^3 + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 12*y*z^3 + 3*z^4)*G[-y, 1 - y, 1, 1, 0, z])/(z^3*(y + z)^4) + (2*(y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)*G[-y, -y, 0, 1, 0, z])/(z^3*(y + z)^4) + (2*(y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)* G[-y, -y, 1 - y, 1, 0, z])/(z^3*(y + z)^4) + ((90*y^3 - 372*y^4 + 576*y^5 - 396*y^6 + 102*y^7 + 252*y^2*z - 805*y^3*z + 893*y^4*z - 369*y^5*z + 19*y^6*z + 10*y^7*z + 2178*y*z^2 - 8877*y^2*z^2 + 13451*y^3*z^2 - 8966*y^4*z^2 + 2269*y^5*z^2 - 55*y^6*z^2 - 756*z^3 + 1407*y*z^3 - 861*y^2*z^3 + 1577*y^3*z^3 - 2172*y^4*z^3 + 751*y^5*z^3 + 1535*z^4 - 6661*y*z^4 + 10971*y^2*z^4 - 7790*y^3*z^4 + 1783*y^4*z^4 - 982*z^5 + 3334*y*z^5 - 3557*y^2*z^5 + 1043*y^3*z^5 + 161*z^6 - 291*y*z^6 + 76*y^2*z^6)/(36*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((6*y^3 - 18*y^4 + 18*y^5 - 6*y^6 + 18*y^2*z - 87*y^3*z + 120*y^4*z - 51*y^5*z - 18*y*z^2 - 27*y^2*z^2 + 160*y^3*z^2 - 108*y^4*z^2 - 7*y^5*z^2 + 24*z^3 - 126*y*z^3 + 354*y^2*z^3 - 286*y^3*z^3 - 3*y^4*z^3 - 60*z^4 + 312*y*z^4 - 378*y^2*z^4 + 15*y^3*z^4 + 70*z^5 - 192*y*z^5 + 11*y^2*z^5 - 37*z^6)/ (6*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + (3*(2*y - 6*y^2 + 6*y^3 - z + 3*y*z - 3*y^2*z + 9*y^3*z + 12*y^2*z^2 + 8*y*z^3 + 2*z^4)*G[1, y])/((-1 + y)^3*(y + z)^4)) + ((2*y^4 - 4*y^5 + 2*y^6 + 6*y^3*z - 16*y^4*z + 14*y^5*z - 4*y^6*z + 3*y^2*z^2 - 12*y^3*z^2 + 7*y^4*z^2 + 10*y^5*z^2 - 8*y^6*z^2 + 17*y*z^3 - 58*y^2*z^3 + 50*y^3*z^3 + 43*y^4*z^3 - 62*y^5*z^3 + 10*y^6*z^3 - 40*y*z^4 + 110*y^2*z^4 - 13*y^3*z^4 - 117*y^4*z^4 + 42*y^5*z^4 + 46*y*z^5 - 47*y^2*z^5 - 116*y^3*z^5 + 81*y^4*z^5 + 9*z^6 - 41*y*z^6 - 53*y^2*z^6 + 85*y^3*z^6 - 18*z^7 + 9*y*z^7 + 45*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[1, z])/(6*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^3) + ((11*y^5 - 33*y^6 + 33*y^7 - 11*y^8 + 56*y^4*z - 185*y^5*z + 208*y^6*z - 85*y^7*z + 6*y^8*z + 102*y^3*z^2 - 386*y^4*z^2 + 489*y^5*z^2 - 238*y^6*z^2 + 33*y^7*z^2 + 500*y^2*z^3 - 1644*y^3*z^3 + 1835*y^4*z^3 - 741*y^5*z^3 + 69*y^6*z^3 - 163*y*z^4 - 23*y^2*z^4 + 583*y^3*z^4 - 366*y^4*z^4 + 27*y^5*z^4 + 175*y*z^5 - 324*y^2*z^5 + 269*y^3*z^5 - 78*y^4*z^5 + 17*y*z^6 + 50*y^2*z^6 - 99*y^3*z^6 + 9*z^7 - 17*y*z^7 - 45*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[1 - y, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^4) + G[0, y]*((-18*y^3 + 90*y^4 - 180*y^5 + 180*y^6 - 90*y^7 + 18*y^8 - 54*y^2*z + 271*y^3*z - 562*y^4*z + 618*y^5*z - 382*y^6*z + 127*y^7*z - 18*y^8*z - 162*y*z^2 + 867*y^2*z^2 - 1916*y^3*z^2 + 2223*y^4*z^2 - 1467*y^5*z^2 + 530*y^6*z^2 - 75*y^7*z^2 + 36*z^3 - 42*y*z^3 - 234*y^2*z^3 + 595*y^3*z^3 - 653*y^4*z^3 + 388*y^5*z^3 - 63*y^6*z^3 - 80*z^4 + 368*y*z^4 - 729*y^2*z^4 + 647*y^3*z^4 - 152*y^4*z^4 + 27*y^5*z^4 + 40*z^5 - 195*y*z^5 + 321*y^2*z^5 - 118*y^3*z^5 + 33*y^4*z^5 - 8*z^6 + 34*y*z^6 + y^2*z^6)/(18*(-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^3) + ((-y^4 - 4*y^3*z - 6*y^2*z^2 - 10*y*z^3 + 2*z^4)*G[1 - y, z])/ (z^3*(y + z)^4)) + G[1, y]*((-12*y^4 + 42*y^5 - 54*y^6 + 30*y^7 - 6*y^8 - 33*y^3*z + 132*y^4*z - 177*y^5*z + 96*y^6*z - 24*y^7*z + 6*y^8*z - 468*y^2*z^2 + 1920*y^3*z^2 - 2901*y^4*z^2 + 1887*y^5*z^2 - 466*y^6*z^2 + 28*y^7*z^2 + 159*y*z^3 + 270*y^2*z^3 - 1728*y^3*z^3 + 1830*y^4*z^3 - 500*y^5*z^3 + 4*y^6*z^3 - 348*y*z^4 + 642*y^2*z^4 - 540*y^3*z^4 + 491*y^4*z^4 - 123*y^5*z^4 + 189*y*z^5 - 558*y^2*z^5 + 719*y^3*z^5 - 212*y^4*z^5 - 9*z^6 + 9*y*z^6 + 184*y^2*z^6 - 152*y^3*z^6 + 18*z^7 - y*z^7 - 54*y^2*z^7 - 9*z^8 - 9*y*z^8)/ (6*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 12*y^4*z + 12*y^5*z - 4*y^6*z + 6*y^2*z^2 - 18*y^3*z^2 + 18*y^4*z^2 - 6*y^5*z^2 + 2*y*z^3 - 6*y^2*z^3 + 6*y^3*z^3 - 8*y^4*z^3 + 2*z^4 - 6*y*z^4 + 6*y^2*z^4 - 26*y^3*z^4 - 36*y^2*z^5 - 24*y*z^6 - 6*z^7)* G[1 - y, z])/((-1 + y)^3*z^3*(y + z)^4) + (2*(y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)*G[-y, z])/ (z^3*(y + z)^4)) - (6*G[0, 0, z])/(-1 + y)^3 + ((-14*y + 42*y^2 - 42*y^3 + 17*y^4 + 7*z - 21*y*z + 21*y^2*z + 5*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)*G[0, 1, y])/ ((-1 + y)^3*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 - y^4 + z - 3*y*z + 3*y^2*z - 13*y^3*z - 18*y^2*z^2 - 12*y*z^3 - 3*z^4)*G[0, 1, z])/ ((-1 + y)^3*(y + z)^4) + ((4*y - 12*y^2 + 12*y^3 - y^4 - 2*z + 6*y*z - 6*y^2*z + 14*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[0, 1 - y, z])/((-1 + y)^3*(y + z)^4) - (3*(2*y - z)*G[1, 0, y])/ (y + z)^4 + ((-2*y + 6*y^2 - 6*y^3 - 4*y^4 + z - 3*y*z + 3*y^2*z - 25*y^3*z - 36*y^2*z^2 - 24*y*z^3 - 6*z^4)*G[1, 1, y])/ ((-1 + y)^3*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 4*y^3*z + 12*y^4*z - 12*y^5*z + 4*y^6*z - 6*y^2*z^2 + 18*y^3*z^2 - 18*y^4*z^2 + 6*y^5*z^2 + 2*y*z^3 - 6*y^2*z^3 + 6*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 12*y*z^4 - 12*y^2*z^4 + 28*y^3*z^4 + 36*y^2*z^5 + 24*y*z^6 + 6*z^7)*G[1 - y, 0, z])/ ((-1 + y)^3*z^3*(y + z)^4) + ((-2*y + 6*y^2 - 6*y^3 + 5*y^4 + z - 3*y*z + 3*y^2*z + 11*y^3*z + 18*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[1 - y, 1, z])/((-1 + y)^3*(y + z)^4) - (3*G[1 - y, 1 - y, z])/ (-1 + y)^3 + (2*(y^4 + 4*y^3*z + 6*y^2*z^2 + 12*y*z^3 - 3*z^4)* G[-y, 1 - y, z])/(z^3*(y + z)^4))*Zeta[3] + Pi*(((I/4)*(-19 + 44*y + 25*z))/((-1 + y)*z*(y + z)) - (I*(2*y - z)*G[0, 1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, 0, z]*(((-1/3*I)*(-2*y^2 + 2*y^3 + 9*z - 19*y*z + 11*y^2*z - 8*z^2 + 10*y*z^2 + z^3))/((-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((2*I)*(2*y - z)*G[1, 0, y])/(y + z)^4) + ((I/36)*(-171*y + 513*y^2 - 428*y^3 + 74*y^4 + 12*y^5 + 855*z - 1539*y*z + 426*y^2*z + 296*y^3*z - 50*y^4*z - 2052*z^2 + 3333*y*z^2 - 1437*y^2*z^2 + 132*y^3*z^2 + 1453*z^3 - 1927*y*z^3 + 474*y^2*z^3 - 268*z^4 + 292*y*z^4 + 12*z^5)*G[1, 0, z])/ ((-1 + y)*z*(-1 + y + z)^2*(y + z)^3) + G[1, 0, y]* (((I/36)*(-171*y + 684*y^2 - 1050*y^3 + 744*y^4 - 219*y^5 + 12*y^6 + 855*z - 3762*y*z + 6426*y^2*z - 5122*y^3*z + 1653*y^4*z - 50*y^5*z - 1368*z^2 + 4716*y*z^2 - 5466*y^2*z^2 + 2023*y^3*z^2 + 132*y^4*z^2 + 318*z^3 - 456*y*z^3 - 225*y^2*z^3 + 474*y^3*z^3 + 170*z^4 - 351*y*z^4 + 292*y^2*z^4 + 25*z^5 + 12*y*z^5))/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) - (I*(2*y - z)*G[1 - y, 0, z])/(y + z)^4) + G[0, 0, y]*(((-1/12*I)*(-12*y + 37*y^2 - 29*y^3 + 4*y^4 + 24*z - 46*y*z + 25*y^2*z - 8*y^3*z - 11*z^2 + 5*y*z^2 - 4*y^2*z^2 - 13*z^3 + 8*y*z^3))/((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((2*I)*(2*y - z)*G[1 - y, 0, z])/(y + z)^4) + (((3*I)/2)*G[0, 0, 0, y])/((-1 + y)^2*z) - ((I/6)*(3*y^2 - 12*y^3 + 24*y^4 - 24*y^5 + 9*y^6 + 102*y*z - 402*y^2*z + 612*y^3*z - 434*y^4*z + 120*y^5*z + 2*y^6*z - 72*z^2 + 90*y*z^2 + 180*y^2*z^2 - 380*y^3*z^2 + 185*y^4*z^2 + 2*y^5*z^2 + 138*z^3 - 294*y*z^3 + 108*y^2*z^3 + 74*y^3*z^3 - 6*y^4*z^3 - 57*z^4 + 64*y*z^4 + 33*y^2*z^4 - 10*y^3*z^4 - 14*z^5 + 38*y*z^5 - 4*y^2*z^5 + 5*z^6)*G[0, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) - ((I/6)*(-3*y^2 + 12*y^3 - 13*y^4 + 2*y^5 + 2*y^6 + 126*y*z - 486*y^2*z + 716*y^3*z - 480*y^4*z + 122*y^5*z + 2*y^6*z - 42*z^2 - 78*y*z^2 + 492*y^2*z^2 - 596*y^3*z^2 + 224*y^4*z^2 + 2*y^5*z^2 + 78*z^3 - 94*y*z^3 - 76*y^2*z^3 + 106*y^3*z^3 - 6*y^4*z^3 - 28*z^4 + 30*y*z^4 + 20*y^2*z^4 - 10*y^3*z^4 - 8*z^5 + 20*y*z^5 - 4*y^2*z^5 + 2*z^6)*G[0, 1, 0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - ((I/3)*(3*y - 12*y^2 + 20*y^3 - 16*y^4 + 5*y^5 - 15*z + 66*y*z - 108*y^2*z + 78*y^3*z - 23*y^4*z + 2*y^5*z + 24*z^2 - 78*y*z^2 + 78*y^2*z^2 - 23*y^3*z^2 - 4*z^3 - 4*y*z^3 + 17*y^2*z^3 - 6*y^3*z^3 - 6*z^4 + 13*y*z^4 - 4*y^2*z^4 + z^5)*G[1, 0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*(((I/6)*(2*y^4 - 114*y*z + 228*y^2*z - 106*y^3*z + 57*z^2 - 114*y*z^2 + 69*y^2*z^2 + 8*y*z^3 + 2*z^4)*G[1, 0, y])/ ((-1 + y)^2*z*(y + z)^4) - (I*(2*y - z)*G[0, 1, 0, y])/(y + z)^4 - ((2*I)*(2*y - z)*G[1, 0, 0, y])/(y + z)^4) + ((I/3)*(3*y - 6*y^2 + 2*y^3 - 15*z + 12*y*z + 6*y^2*z - 2*y^3*z + 36*z^2 - 21*y*z^2 - 25*z^3 + 6*y*z^3 + 4*z^4)*G[1, 0, 0, z])/ (z*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(2*y^4 - 4*y^5 + 2*y^6 - 114*y*z + 456*y^2*z - 676*y^3*z + 428*y^4*z - 94*y^5*z + 57*z^2 - 330*y^2*z^2 + 384*y^3*z^2 - 105*y^4*z^2 - 114*z^3 + 236*y*z^3 - 202*y^2*z^3 + 104*y^3*z^3 + 59*z^4 - 166*y*z^4 + 143*y^2*z^4 - 12*z^5 + 36*y*z^5 + 6*z^6)* G[1, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + G[0, z]*(((-1/36*I)*(-18*y + 4*y^2 + 14*y^3 + 495*z - 865*y*z + 341*y^2*z - 356*z^2 + 298*y*z^2 - 29*z^3))/ ((-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((I/6)*(7*y^3 - 14*y^4 + 7*y^5 + 24*y*z - 63*y^2*z + 48*y^3*z - 13*y^4*z + 4*y^5*z - 12*z^2 + 27*y*z^2 - 48*y^2*z^2 + 38*y^3*z^2 + 25*z^3 - 92*y*z^3 + 94*y^2*z^3 - 12*y^3*z^3 - 18*z^4 + 41*y*z^4 - 8*y^2*z^4 + 5*z^5)*G[0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(3*y^2 - 12*y^3 + 18*y^4 - 12*y^5 + 3*y^6 - 126*y*z + 510*y^2*z - 780*y^3*z + 534*y^4*z - 140*y^5*z + 2*y^6*z + 42*z^2 + 90*y*z^2 - 540*y^2*z^2 + 636*y^3*z^2 - 229*y^4*z^2 + 2*y^5*z^2 - 90*z^3 + 138*y*z^3 - 24*y^2*z^3 - 14*y^3*z^3 - 6*y^4*z^3 + 51*z^4 - 120*y*z^4 + 85*y^2*z^4 - 10*y^3*z^4 - 6*z^5 + 14*y*z^5 - 4*y^2*z^5 + z^6)*G[1, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((2*I)*(2*y - z)*G[1, 0, 0, y])/(y + z)^4 - (I*(2*y - z)*G[1, 1, 0, y])/(y + z)^4) + ((I/6)*(2*y^4 - 114*y*z + 228*y^2*z - 106*y^3*z + 57*z^2 - 114*y*z^2 + 69*y^2*z^2 + 8*y*z^3 + 2*z^4)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*z*(y + z)^4) + G[0, y]* (((I/36)*(153*y - 34*y^2 - 166*y^3 + 47*y^4 - 360*z + 1606*y*z - 1936*y^2*z + 404*y^3*z + 614*z^2 - 1511*y*z^2 + 325*y^2*z^2 - 254*z^3 - 32*y*z^3))/((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) - ((I/36)*(18*y^2 - 104*y^3 + 172*y^4 - 104*y^5 + 18*y^6 - 648*y*z + 2118*y^2*z - 2376*y^3*z + 926*y^4*z - 20*y^5*z + 360*z^2 - 411*y*z^2 - 276*y^2*z^2 + 170*y^3*z^2 + 192*y^4*z^2 - 581*z^3 + 1450*y*z^3 - 1298*y^2*z^3 + 534*y^3*z^3 + 204*z^4 - 421*y*z^4 + 322*y^2*z^4 + 17*z^5 + 18*y*z^5)*G[0, z])/((-1 + y)^2*z* (-1 + y + z)^2*(y + z)^3) + ((I/3)*(2*y^3 - 4*y^4 + 2*y^5 + 12*y*z - 36*y^2*z + 36*y^3*z - 14*y^4*z + 2*y^5*z - 6*z^2 + 9*y*z^2 - 6*y^2*z^2 + 4*y^3*z^2 + 11*z^3 - 34*y*z^3 + 32*y^2*z^3 - 6*y^3*z^3 - 6*z^4 + 13*y*z^4 - 4*y^2*z^4 + z^5)* G[0, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(3*y - 6*y^2 + 2*y^3 - 15*z + 12*y*z + 6*y^2*z - 2*y^3*z + 36*z^2 - 21*y*z^2 - 25*z^3 + 6*y*z^3 + 4*z^4)*G[1, 0, z])/ (z*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(2*y^4 - 114*y*z + 228*y^2*z - 106*y^3*z + 57*z^2 - 114*y*z^2 + 69*y^2*z^2 + 8*y*z^3 + 2*z^4)*G[1 - y, 0, z])/((-1 + y)^2*z*(y + z)^4) - (I*(2*y - z)*G[0, 1, 0, z])/(y + z)^4 + (I*(2*y - z)*G[0, 1 - y, 0, z])/(y + z)^4 + ((2*I)*(2*y - z)*G[1 - y, 0, 0, z])/(y + z)^4 - (I*(2*y - z)*G[1 - y, 1, 0, z])/(y + z)^4) - ((2*I)*(2*y - z)*G[0, 0, 1, 0, y])/(y + z)^4 - ((2*I)*(2*y - z)*G[0, 0, 1, 0, z])/(y + z)^4 - ((2*I)*(2*y - z)*G[0, 1, 0, 0, y])/(y + z)^4 - ((2*I)*(2*y - z)*G[0, 1, 0, 0, z])/(y + z)^4 - (I*(2*y - z)*G[0, 1, 1, 0, y])/(y + z)^4 - (I*(2*y - z)*G[0, 1 - y, 1, 0, z])/(y + z)^4 - (I*(2*y - z)*G[1, 0, 1, 0, y])/(y + z)^4 - ((2*I)*(2*y - z)*G[1, 1, 0, 0, y])/(y + z)^4 - (I*(2*y - z)*G[1 - y, 0, 1, 0, z])/(y + z)^4 - ((2*I)*(2*y - z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 + ((I/3)*(3 - 6*y + 3*y^2 - 2*z + 2*y*z + z^2)*Zeta[3])/ ((-1 + y)^2*z*(-1 + y + z)^2)) - (30*Zeta[5])/(-1 + y)^3) + Nc^3*((498168 - 767497*y - 269329*z)/(10368*(-1 + y)*z*(y + z)) + Pi^4*((-78*y^3 + 252*y^4 - 228*y^5 - 48*y^6 + 162*y^7 - 60*y^8 - 234*y^2*z - 2807*y^3*z + 12944*y^4*z - 19026*y^5*z + 10994*y^6*z - 1247*y^7*z - 624*y^8*z - 8418*y*z^2 + 35079*y^2*z^2 - 52558*y^3*z^2 + 34758*y^4*z^2 - 16614*y^5*z^2 + 12187*y^6*z^2 - 4434*y^7*z^2 + 4014*z^3 - 20667*y*z^3 + 61098*y^2*z^3 - 101692*y^3*z^3 + 71102*y^4*z^3 - 5965*y^5*z^3 - 6306*y^6*z^3 - 9701*z^4 + 62714*y*z^4 - 146652*y^2*z^4 + 138152*y^3*z^4 - 37115*y^4*z^4 - 2646*y^5*z^4 + 9542*z^5 - 44886*y*z^5 + 61212*y^2*z^5 - 20126*y^3*z^5 - 990*y^4*z^5 - 4558*z^6 + 9332*y*z^6 - 2350*y^2*z^6 - 840*y^3*z^6)/(8640*(-1 + y)^4*z^2* (-1 + y + z)^2*(y + z)^3) + (31*G[0, y])/(720*(-1 + y)^2*z) + ((-142 + 284*y - 142*y^2 + 287*z - 287*y*z - 144*z^2)*G[0, z])/ (240*(-1 + y)^3*(-1 + y + z)^2) + ((-8*y^4 + 24*y^5 - 24*y^6 + 8*y^7 + 682*y*z - 3410*y^2*z + 6788*y^3*z - 6220*y^4*z + 2306*y^5*z - 146*y^6*z - 341*z^2 + 341*y*z^2 + 1998*y^2*z^2 - 2614*y^3*z^2 - 1325*y^4*z^2 + 1941*y^5*z^2 + 682*z^3 - 2078*y*z^3 + 5166*y^2*z^3 - 10426*y^3*z^3 + 7088*y^4*z^3 - 349*z^4 + 3063*y*z^4 - 10479*y^2*z^4 + 9493*y^3*z^4 + 504*z^5 - 4608*y*z^5 + 6696*y^2*z^5 - 900*z^6 + 2628*y*z^6 + 432*z^7)*G[1, y])/ (720*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) - (23*(1 - 2*z + z^2)*G[1, z])/(1440*z^3*(-1 + y + z)^2) + ((-5*y^4 + 15*y^5 - 15*y^6 + 5*y^7 - 20*y^3*z + 60*y^4*z - 60*y^5*z + 20*y^6*z - 30*y^2*z^2 + 90*y^3*z^2 - 98*y^4*z^2 + 38*y^5*z^2 + 662*y*z^3 - 1986*y^2*z^3 + 1954*y^3*z^3 - 198*y^4*z^3 - 346*z^4 + 1038*y*z^4 - 1086*y^2*z^4 + 2122*y^3*z^4 - 32*y*z^5 + 2624*y^2*z^5 - 8*z^6 + 1736*y*z^6 + 432*z^7)*G[1 - y, z])/ (720*(-1 + y)^3*z^3*(y + z)^4)) + Pi^3*(((-1/864*I)*(-498*y^3 + 1704*y^4 - 1914*y^5 + 708*y^6 + 4620*y*z - 17664*y^2*z + 25988*y^3*z - 17184*y^4*z + 4240*y^5*z - 2310*z^2 - 339*y*z^2 + 14610*y^2*z^2 - 18866*y^3*z^2 + 6870*y^4*z^2 + 2967*z^3 - 2658*y*z^3 - 4974*y^2*z^3 + 4560*y^3*z^3 + 86*z^4 - 2121*y*z^4 + 1930*y^2*z^4 - 743*z^5 + 708*y*z^5))/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + (((35*I)/144)*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 74*y^4*z - 12*y^5*z + 11*z^2 - 60*y^2*z^2 + 52*y^3*z^2 - 22*z^3 + 48*y*z^3 - 66*y^2*z^3 + 52*y^3*z^3 + 12*z^4 - 48*y*z^4 + 54*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)*G[1, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + G[0, z]*(((-1/144*I)*(-18*y^3 + 60*y^4 - 66*y^5 + 24*y^6 + 132*y*z - 516*y^2*z + 714*y^3*z - 470*y^4*z + 140*y^5*z - 66*z^2 - 21*y*z^2 + 264*y^2*z^2 - 377*y^3*z^2 + 234*y^4*z^2 + 81*z^3 - 252*y*z^3 + 105*y^2*z^3 + 168*y^3*z^3 - 60*z^4 + 88*y*z^4 + 74*y^2*z^4 + 10*z^5 + 24*y*z^5))/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + ((I/24)*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 74*y^4*z - 12*y^5*z + 11*z^2 - 60*y^2*z^2 + 52*y^3*z^2 - 22*z^3 + 48*y*z^3 - 66*y^2*z^3 + 52*y^3*z^3 + 12*z^4 - 48*y*z^4 + 54*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)* G[1, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) + (((35*I)/144)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, z])/ ((-1 + y)^2*z*(y + z)^4) + G[0, y]* (((-1/144*I)*(-66*y^3 + 156*y^4 - 114*y^5 + 24*y^6 + 132*y*z - 660*y^2*z + 1168*y^3*z - 780*y^4*z + 140*y^5*z - 66*z^2 - 165*y*z^2 + 1050*y^2*z^2 - 1102*y^3*z^2 + 234*y^4*z^2 + 33*z^3 + 342*y*z^3 - 690*y^2*z^3 + 168*y^3*z^3 + 106*z^4 - 327*y*z^4 + 74*y^2*z^4 - 73*z^5 + 24*y*z^5))/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + ((I/24)*(2 - 4*y + 2*y^2 - 2*z + 2*y*z + z^2)* G[0, z])/((-1 + y)^2*z*(-1 + y + z)^2) + ((I/24)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, z])/((-1 + y)^2*z* (y + z)^4)) + ((I/6)*G[0, 0, y])/((-1 + y)^2*z) - ((I/12)*(-2 + 2*y + z)*G[0, 0, z])/((-1 + y)^2*(-1 + y + z)^2) + ((I/24)*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 74*y^4*z - 12*y^5*z + 11*z^2 - 60*y^2*z^2 + 52*y^3*z^2 - 22*z^3 + 48*y*z^3 - 66*y^2*z^3 + 52*y^3*z^3 + 12*z^4 - 48*y*z^4 + 54*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)*G[0, 1, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((I/24)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1 - y, z])/ ((-1 + y)^2*z*(y + z)^4) + ((I/24)*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 74*y^4*z - 12*y^5*z + 11*z^2 - 60*y^2*z^2 + 52*y^3*z^2 - 22*z^3 + 48*y*z^3 - 66*y^2*z^3 + 52*y^3*z^3 + 12*z^4 - 48*y*z^4 + 54*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)* G[1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((I/24)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 0, z])/ ((-1 + y)^2*z*(y + z)^4)) + ((297*y - 376*y^2 + 145*y^3 - 66*y^4 - 594*z + 2218*y*z - 2304*y^2*z + 279*y^3*z + 812*z^2 - 1776*y*z^2 + 162*y^2*z^2 - 218*z^3 - 183*y*z^3)*G[0, 0, 0, y])/(72*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((61*y^2 - 61*y^3 - 297*z + 617*y*z - 342*y^2*z + 259*z^2 - 303*y*z^2 - 22*z^3)*G[0, 0, 0, z])/(24*(-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((900*y^3 - 2976*y^4 + 3168*y^5 - 648*y^6 - 804*y^7 + 360*y^8 + 1851*y^2*z - 6927*y^3*z + 8512*y^4*z - 2352*y^5*z - 2511*y^6*z + 1559*y^7*z - 132*y^8*z + 1706*y*z^2 - 1954*y^2*z^2 - 14526*y^3*z^2 + 42024*y^4*z^2 - 42176*y^5*z^2 + 15390*y^6*z^2 - 464*y^7*z^2 + 7355*z^3 - 31727*y*z^3 + 37140*y^2*z^3 + 19794*y^3*z^3 - 65740*y^4*z^3 + 34362*y^5*z^3 - 788*y^6*z^3 - 13924*z^4 + 41554*y*z^4 - 19284*y^2*z^4 - 41984*y^3*z^4 + 35780*y^4*z^4 - 558*y^5*z^4 + 4344*z^5 + 1898*y*z^5 - 30336*y^2*z^5 + 26076*y^3*z^5 + 394*y^4*z^5 + 3848*z^6 - 15246*y*z^6 + 12144*y^2*z^6 + 838*y^3*z^6 - 1623*z^7 + 1677*y*z^7 + 342*y^2*z^7)* G[0, 1, 0, y])/(144*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-1296*y^3 + 3888*y^4 - 3888*y^5 + 1296*y^6 - 4227*y^2*z + 15870*y^3*z - 20197*y^4*z + 9770*y^5*z - 1294*y^6*z + 78*y^7*z - 1310*y*z^2 + 4730*y^2*z^2 + 1106*y^3*z^2 - 13292*y^4*z^2 + 8102*y^5*z^2 + 664*y^6*z^2 - 4979*z^3 + 16122*y*z^3 - 3738*y^2*z^3 - 30868*y^3*z^3 + 23776*y^4*z^3 + 1414*y^5*z^3 + 10174*z^4 - 17670*y*z^4 - 11304*y^2*z^4 + 24538*y^3*z^4 + 1170*y^4*z^4 - 3117*z^5 - 5238*y*z^5 + 18221*y^2*z^5 + 496*y^3*z^5 - 3036*z^6 + 9658*y*z^6 + 286*y^2*z^6 + 1595*z^7 + 132*y*z^7)*G[0, 1, 0, z])/ (144*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((396*y^2 - 780*y^3 - 840*y^4 + 3240*y^5 - 2820*y^6 + 804*y^7 + 2739*y*z - 11175*y^2*z + 14432*y^3*z - 3408*y^4*z - 5703*y^5*z + 3343*y^6*z - 228*y^7*z - 4587*z^2 + 25893*y*z^2 - 68646*y^2*z^2 + 102196*y^3*z^2 - 80583*y^4*z^2 + 27747*y^5*z^2 - 2020*y^6*z^2 + 8568*z^3 - 47526*y*z^3 + 104730*y^2*z^3 - 103497*y^3*z^3 + 39423*y^4*z^3 - 2094*y^5*z^3 - 5188*z^4 + 26358*y*z^4 - 39819*y^2*z^4 + 16213*y^3*z^4 + 1248*y^4*z^4 + 2752*z^5 - 8637*y*z^5 + 2859*y^2*z^5 + 1838*y^3*z^5 - 1545*z^6 + 861*y*z^6 + 288*y^2*z^6)*G[1, 0, 0, y])/(144*(-1 + y)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((396*y^2 - 792*y^3 + 396*y^4 + 429*y*z - 1179*y^2*z + 2666*y^3*z - 2204*y^4*z + 288*y^5*z + 6963*z^2 - 17307*y*z^2 + 17568*y^2*z^2 - 10388*y^3*z^2 + 2384*y^4*z^2 - 16920*z^3 + 36015*y*z^3 - 29169*y^2*z^3 + 8514*y^3*z^3 + 13787*z^4 - 25595*y*z^4 + 11808*y^2*z^4 - 4610*z^5 + 6170*y*z^5 + 780*z^6)* G[1, 0, 0, z])/(144*(-1 + y)*z^2*(-1 + y + z)^2*(y + z)^3) + ((-1296*y^3 + 5052*y^4 - 7380*y^5 + 4788*y^6 - 1164*y^7 - 5580*y^2*z + 24894*y^3*z - 41945*y^4*z + 32020*y^5*z - 9881*y^6*z + 492*y^7*z + 4894*y*z^2 - 15310*y^2*z^2 + 14698*y^3*z^2 + 1382*y^4*z^2 - 5244*y^5*z^2 - 420*y^6*z^2 + 2578*z^3 - 26574*y*z^3 + 67497*y^2*z^3 - 52808*y^3*z^3 + 14241*y^4*z^3 - 8292*y^5*z^3 - 4622*z^4 + 27362*y*z^4 - 24154*y^2*z^4 + 7110*y^3*z^4 - 19128*y^4*z^4 + 2528*z^5 + 5260*y*z^5 - 8724*y^2*z^5 - 19212*y^3*z^5 + 2456*z^6 - 6732*y*z^6 - 9156*y^2*z^6 - 1666*z^7 - 1692*y*z^7)*G[1, 1, 0, y])/(144*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((1 - 2*z + z^2)*G[1, 1 - y, z]*G[1, 1, 0, y])/ (4*z^3*(-1 + y + z)^2) + G[1 - y, 0, z]* ((-3*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 0, 0, y])/(4*(-1 + y)^2*z* (y + z)^4) + ((-10*y^4 + 30*y^5 - 30*y^6 + 10*y^7 - 40*y^3*z + 120*y^4*z - 120*y^5*z + 40*y^6*z - 60*y^2*z^2 + 180*y^3*z^2 - 183*y^4*z^2 + 63*y^5*z^2 + 26*y*z^3 - 78*y^2*z^3 + 66*y^3*z^3 + 22*y^4*z^3 - 43*z^4 + 129*y*z^4 - 147*y^2*z^4 + 205*y^3*z^4 - 12*y*z^5 + 228*y^2*z^5 - 3*z^6 + 147*y*z^6 + 36*z^7)* G[0, 1, 0, y])/(4*(-1 + y)^3*z^3*(y + z)^4) + ((10*y^4 - 20*y^5 + 10*y^6 + 40*y^3*z - 80*y^4*z + 40*y^5*z + 60*y^2*z^2 - 120*y^3*z^2 + 62*y^4*z^2 - 26*y*z^3 + 52*y^2*z^3 - 18*y^3*z^3 + 43*z^4 - 86*y*z^4 + 55*y^2*z^4 + 8*y*z^5 + 2*z^6)* G[1, 0, 0, y])/(4*(-1 + y)^2*z^3*(y + z)^4) - (3*G[1, 1, 0, y])/(4*(-1 + y)^2*z)) + G[1, 0, z]*((-3888*y^2 + 7776*y^3 - 3888*y^4 + 210*y*z - 9360*y^2*z + 11174*y^3*z + 205*y^4*z - 2229*y^5*z - 81042*z^2 + 175455*y*z^2 - 93570*y^2*z^2 + 3565*y^3*z^2 - 775*y^4*z^2 + 192591*z^3 - 329340*y*z^3 + 166530*y^2*z^3 - 22515*y^3*z^3 - 135568*z^4 + 190822*y*z^4 - 55254*y^2*z^4 + 27652*z^5 - 34918*y*z^5 - 3633*z^6)/ (432*(-1 + y)*z^2*(-1 + y + z)^2*(y + z)^3) + ((1 - 2*z + z^2)*G[0, 1, 0, y])/(4*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1, 0, y])/(4*z^3*(-1 + y + z)^2)) + G[1, 1, z]*(((-1 + 2*z - z^2)*G[0, 1, 0, y])/(4*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1, 0, y])/(4*z^3*(-1 + y + z)^2)) + G[0, 0, z]*((-288*y^2 + 288*y^3 - 3465*z + 5199*y*z - 523*y^2*z + 2022*z^2 + 400*y*z^2 + 1211*z^3)/(144*(-1 + y)*z*(-1 + y + z)* (y + z)^2) + ((-66*y^4 + 258*y^5 - 378*y^6 + 246*y^7 - 60*y^8 - 264*y^3*z + 1170*y^4*z - 1932*y^5*z + 1416*y^6*z - 396*y^7*z + 6*y^8*z + 704*y^2*z^2 - 2324*y^3*z^2 + 2778*y^4*z^2 - 1176*y^5*z^2 - 112*y^6*z^2 + 130*y^7*z^2 - 253*y*z^3 - 438*y^2*z^3 + 3018*y^3*z^3 - 3090*y^4*z^3 + 37*y^5*z^3 + 682*y^6*z^3 + 488*y*z^4 - 64*y^2*z^4 - 976*y^3*z^4 - 1064*y^4*z^4 + 1656*y^5*z^4 + 203*y*z^5 - 896*y^2*z^5 - 901*y^3*z^5 + 2194*y^4*z^5 + 108*z^6 - 880*y*z^6 + 250*y^2*z^6 + 1642*y^3*z^6 - 216*z^7 + 382*y*z^7 + 654*y^2*z^7 + 108*z^8 + 108*y*z^8)*G[1, 0, y])/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + (9*G[0, 0, 0, y])/(4*(-1 + y)^2*z) + ((3*y^4 - 3*y^5 + 22*y*z - 66*y^2*z + 78*y^3*z - 70*y^4*z - 11*z^2 + 33*y*z^2 - 15*y^2*z^2 - 151*y^3*z^2 + 12*y*z^3 - 228*y^2*z^3 + 3*z^4 - 147*y*z^4 - 36*z^5)*G[0, 1, 0, y])/(4*(-1 + y)^3*z* (y + z)^4) + ((-y^4 + 2*y^5 - y^6 + 22*y*z - 88*y^2*z + 128*y^3*z - 76*y^4*z + 14*y^5*z - 11*z^2 + 60*y^2*z^2 - 60*y^3*z^2 + 9*y^4*z^2 + 22*z^3 - 48*y*z^3 + 54*y^2*z^3 - 36*y^3*z^3 - 12*z^4 + 40*y*z^4 - 40*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)*G[1, 0, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*y + y^2 - 6*z + 6*y*z + 3*z^2)*G[1, 1, 0, y])/ (4*(-1 + y)^2*z*(-1 + y + z)^2)) + G[1 - y, 1 - y, z]* (((5 - 15*y + 15*y^2 - 5*y^3 - 18*z^3)*G[0, 1, 0, y])/ (2*(-1 + y)^3*z^3) - (5*G[1, 0, 0, y])/(2*z^3) + ((-5 + 15*y - 15*y^2 + 5*y^3 + 18*z^3)*G[1, 1, 0, y])/ (2*(-1 + y)^3*z^3)) + G[1 - y, -y, z]* (((-22*y + 66*y^2 - 66*y^3 + 4*y^4 + 11*z - 33*y*z + 33*y^2*z - 83*y^3*z - 108*y^2*z^2 - 72*y*z^3 - 18*z^4)*G[0, 1, 0, y])/ (2*(-1 + y)^3*(y + z)^4) + ((-22*y + 66*y^2 - 66*y^3 + 4*y^4 + 11*z - 33*y*z + 33*y^2*z - 83*y^3*z - 108*y^2*z^2 - 72*y*z^3 - 18*z^4)*G[1, 1, 0, y])/(2*(-1 + y)^3*(y + z)^4)) + G[0, 1 - y, z]*(((-66*y^5 + 192*y^6 - 186*y^7 + 60*y^8 + 66*y^3*z - 528*y^4*z + 1366*y^5*z - 1424*y^6*z + 532*y^7*z - 12*y^8*z - 1496*y^2*z^2 + 5612*y^3*z^2 - 7286*y^4*z^2 + 3394*y^5*z^2 - 90*y^6*z^2 - 134*y^7*z^2 + 319*y*z^3 + 1500*y^2*z^3 - 5853*y^3*z^3 + 4830*y^4*z^3 + 46*y^5*z^3 - 776*y^6*z^3 - 812*y*z^4 + 1106*y^2*z^4 - 1024*y^3*z^4 + 2758*y^4*z^4 - 1980*y^5*z^4 + 272*y*z^5 - 768*y^2*z^5 + 2580*y^3*z^5 - 2552*y^4*z^5 - 108*z^6 + 670*y*z^6 + 184*y^2*z^6 - 1778*y^3*z^6 + 216*z^7 - 354*y*z^7 - 660*y^2*z^7 - 108*z^8 - 108*y*z^8)* G[1, 0, y])/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 22*y*z + 110*y^2*z - 224*y^3*z + 268*y^4*z - 194*y^5*z + 62*y^6*z + 11*z^2 - 11*y*z^2 - 72*y^2*z^2 + 316*y^3*z^2 - 499*y^4*z^2 + 255*y^5*z^2 - 22*z^3 + 62*y*z^3 + 162*y^2*z^3 - 710*y^3*z^3 + 544*y^4*z^3 + 10*z^4 + 114*y*z^4 - 690*y^2*z^4 + 710*y^3*z^4 + 36*z^5 - 360*y*z^5 + 540*y^2*z^5 - 72*z^6 + 216*y*z^6 + 36*z^7)*G[0, 1, 0, y])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 8*y^5 + 4*y^6 + 22*y*z - 88*y^2*z + 148*y^3*z - 124*y^4*z + 42*y^5*z - 11*z^2 + 90*y^2*z^2 - 152*y^3*z^2 + 75*y^4*z^2 + 22*z^3 - 28*y*z^3 - 34*y^2*z^3 + 48*y^3*z^3 - 7*z^4 - 2*y*z^4 + 21*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)*G[1, 0, 0, y])/ (4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (3*(-22*y + 66*y^2 - 66*y^3 + 34*y^4 + 11*z - 33*y*z + 33*y^2*z + 37*y^3*z + 72*y^2*z^2 + 48*y*z^3 + 12*z^4)*G[1, 1, 0, y])/ (4*(-1 + y)^3*(y + z)^4)) + G[1 - y, 1, z]* (((3*y^4 - 3*y^5 - 22*y*z + 66*y^2*z - 54*y^3*z + 46*y^4*z + 11*z^2 - 33*y*z^2 + 51*y^2*z^2 + 115*y^3*z^2 + 12*y*z^3 + 204*y^2*z^3 + 3*z^4 + 141*y*z^4 + 36*z^5)*G[0, 1, 0, y])/(4*(-1 + y)^3*z* (y + z)^4) + ((-3*y^4 + 3*y^5 + 22*y*z - 66*y^2*z + 54*y^3*z - 46*y^4*z - 11*z^2 + 33*y*z^2 - 51*y^2*z^2 - 115*y^3*z^2 - 12*y*z^3 - 204*y^2*z^3 - 3*z^4 - 141*y*z^4 - 36*z^5)* G[1, 1, 0, y])/(4*(-1 + y)^3*z*(y + z)^4)) + G[-y, 1 - y, z]*(((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 151*y^4*z^2 + 88*y*z^3 - 300*y^2*z^3 + 248*y^3*z^3 - 11*z^4 - 152*y*z^4 + 222*y^2*z^4 + 22*z^5 + 64*y*z^5 - 11*z^6)*G[0, 1, 0, y])/(4*z^3*(-1 + y + z)^2* (y + z)^4) + ((11 - 20*y + 10*y^2 - 22*z + 20*y*z + 9*z^2)* G[1, 0, 0, y])/(4*z^3*(-1 + y + z)^2) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 153*y^4*z^2 + 132*y*z^3 - 388*y^2*z^3 + 300*y^3*z^3 - 33*z^4 - 196*y*z^4 + 300*y^2*z^4 + 66*z^5 + 72*y*z^5 - 31*z^6)*G[1, 1, 0, y])/(4*z^3*(-1 + y + z)^2* (y + z)^4)) + G[-y, 0, z]* (((y^4 + 22*y*z - 44*y^2*z + 26*y^3*z - 11*z^2 - 22*y*z^2 + 39*y^2*z^2 + 22*z^3 + 4*y*z^3 - 10*z^4)*G[0, 1, 0, y])/ (z*(-1 + y + z)^2*(y + z)^4) + ((-11 + 20*y - 10*y^2 + 22*z - 20*y*z - 9*z^2)*G[1, 0, 0, y])/ (4*z^3*(-1 + y + z)^2) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 151*y^4*z^2 - 88*y*z^3 + 300*y^2*z^3 - 248*y^3*z^3 + 11*z^4 + 152*y*z^4 - 222*y^2*z^4 - 22*z^5 - 64*y*z^5 + 11*z^6)*G[1, 1, 0, y])/ (4*z^3*(-1 + y + z)^2*(y + z)^4)) + G[-y, -y, z]* (((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[0, 1, 0, y])/(2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[1, 1, 0, y])/(2*z^3*(-1 + y + z)^2* (y + z)^4)) + G[0, -y, z]* (((-y^4 + 3*y^5 - 3*y^6 + y^7 - 22*y*z + 110*y^2*z - 224*y^3*z + 250*y^4*z - 158*y^5*z + 44*y^6*z + 11*z^2 - 11*y*z^2 - 72*y^2*z^2 + 244*y^3*z^2 - 319*y^4*z^2 + 147*y^5*z^2 - 22*z^3 + 62*y*z^3 + 54*y^2*z^3 - 350*y^3*z^3 + 274*y^4*z^3 + 10*z^4 + 42*y*z^4 - 330*y^2*z^4 + 350*y^3*z^4 + 18*z^5 - 180*y*z^5 + 270*y^2*z^5 - 36*z^6 + 108*y*z^6 + 18*z^7)*G[0, 1, 0, y])/ (2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 22*y*z + 110*y^2*z - 224*y^3*z + 250*y^4*z - 158*y^5*z + 44*y^6*z + 11*z^2 - 11*y*z^2 - 72*y^2*z^2 + 244*y^3*z^2 - 319*y^4*z^2 + 147*y^5*z^2 - 22*z^3 + 62*y*z^3 + 54*y^2*z^3 - 350*y^3*z^3 + 274*y^4*z^3 + 10*z^4 + 42*y*z^4 - 330*y^2*z^4 + 350*y^3*z^4 + 18*z^5 - 180*y*z^5 + 270*y^2*z^5 - 36*z^6 + 108*y*z^6 + 18*z^7)*G[1, 1, 0, y])/ (2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4)) + G[0, 1, z]*(((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 22*y*z + 110*y^2*z - 236*y^3*z + 238*y^4*z - 98*y^5*z + 8*y^6*z + 11*z^2 - 11*y*z^2 - 90*y^2*z^2 + 106*y^3*z^2 + 116*y^4*z^2 - 132*y^5*z^2 - 22*z^3 + 50*y*z^3 - 198*y^2*z^3 + 610*y^3*z^3 - 476*y^4*z^3 + 7*z^4 - 141*y*z^4 + 675*y^2*z^4 - 685*y^3*z^4 - 30*z^5 + 336*y*z^5 - 522*y^2*z^5 + 69*z^6 - 213*y*z^6 - 36*z^7)*G[0, 1, 0, y])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 22*y*z - 110*y^2*z + 236*y^3*z - 238*y^4*z + 98*y^5*z - 8*y^6*z - 11*z^2 + 11*y*z^2 + 90*y^2*z^2 - 106*y^3*z^2 - 116*y^4*z^2 + 132*y^5*z^2 + 22*z^3 - 50*y*z^3 + 198*y^2*z^3 - 610*y^3*z^3 + 476*y^4*z^3 - 7*z^4 + 141*y*z^4 - 675*y^2*z^4 + 685*y^3*z^4 + 30*z^5 - 336*y*z^5 + 522*y^2*z^5 - 69*z^6 + 213*y*z^6 + 36*z^7)*G[1, 1, 0, y])/(4*(-1 + y)^3*z* (-1 + y + z)^2*(y + z)^4)) + ((-132*y^2 + 308*y^3 - 176*y^4 - 1045*y*z + 3063*y^2*z - 1878*y^3*z - 184*y^4*z + 44*y^5*z + 2717*z^2 - 3741*y*z^2 + 1252*y^2*z^2 - 936*y^3*z^2 + 448*y^4*z^2 - 6496*z^3 + 11845*y*z^3 - 8375*y^2*z^3 + 2506*y^3*z^3 + 5261*z^4 - 9365*y*z^4 + 4104*y^2*z^4 - 1742*z^5 + 2262*y*z^5 + 260*z^6)*G[1, 1, 0, z])/(48*(-1 + y)*z^2*(-1 + y + z)^2* (y + z)^3) + ((-900*y^3 + 4668*y^4 - 8604*y^5 + 6804*y^6 - 1968*y^7 - 2049*y^2*z + 15390*y^3*z - 36011*y^4*z + 34504*y^5*z - 12290*y^6*z + 456*y^7*z - 122*y*z^2 + 14120*y^2*z^2 - 52562*y^3*z^2 + 66682*y^4*z^2 - 28886*y^5*z^2 + 768*y^6*z^2 - 5573*z^3 + 26592*y*z^3 - 61941*y^2*z^3 + 72060*y^3*z^3 - 26319*y^4*z^3 - 6546*y^5*z^3 + 9994*z^4 - 32548*y*z^4 + 36080*y^2*z^4 + 812*y^3*z^4 - 21246*y^4*z^4 - 2362*z^5 + 1110*y*z^5 + 14512*y^2*z^5 - 23622*y^3*z^5 - 1892*z^6 + 5778*y*z^6 - 10794*y^2*z^6 - 167*z^7 - 1560*y*z^7)*G[1 - y, 1, 0, z])/ (144*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, 0, y]*((-3888*y^2 + 11268*y^3 - 10872*y^4 + 3492*y^5 - 11241*y*z + 26194*y^2*z - 17264*y^3*z + 514*y^4*z + 1797*y^5*z + 3042*z^2 - 29926*y*z^2 + 71083*y^2*z^2 - 54003*y^3*z^2 + 10992*y^4*z^2 - 13667*z^3 + 56915*y*z^3 - 50535*y^2*z^3 + 9663*y^3*z^3 + 10625*z^4 - 9905*y*z^4 + 468*y^2*z^4)/(432*(-1 + y)^3*z^2* (-1 + y + z)*(y + z)^2) + ((-33*y^3 + 96*y^4 - 93*y^5 + 30*y^6 - 99*y^2*z + 407*y^3*z - 526*y^4*z + 227*y^5*z - 9*y^6*z + 33*y*z^2 + 183*y^2*z^2 - 595*y^3*z^2 + 409*y^4*z^2 - 30*y^5*z^2 - 99*z^3 + 486*y*z^3 - 1077*y^2*z^3 + 842*y^3*z^3 - 117*y^4*z^3 + 218*z^4 - 886*y*z^4 + 968*y^2*z^4 - 195*y^3*z^4 - 169*z^5 + 388*y*z^5 - 114*y^2*z^5 + 50*z^6 - 15*y*z^6)*G[0, 0, z])/ (12*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-11 + 11*y + 19*z - 19*y*z - 9*z^2 + 6*y*z^2 + 3*y^2*z^2 - 2*z^3 - y*z^3 + 3*z^4)*G[1, 0, z])/(12*(-1 + y)*z^3*(-1 + y + z)^2) + ((-128*y^4 + 390*y^5 - 396*y^6 + 134*y^7 - 578*y^3*z + 1880*y^4*z - 2086*y^5*z + 844*y^6*z - 60*y^7*z - 1032*y^2*z^2 + 3692*y^3*z^2 - 4446*y^4*z^2 + 2074*y^5*z^2 - 288*y^6*z^2 - 1348*y*z^3 + 5064*y^2*z^3 - 6098*y^3*z^3 + 2834*y^4*z^3 - 522*y^5*z^3 + 389*z^4 + 145*y*z^4 - 1151*y^2*z^4 + 763*y^3*z^4 - 426*y^4*z^4 - 407*z^5 + 1136*y*z^5 - 1023*y^2*z^5 - 126*y^3*z^5 + 100*z^6 - 398*y*z^6 + 18*y^2*z^6 - 82*z^7 + 12*y*z^7)*G[1 - y, 0, z])/ (24*(-1 + y)^2*z^3*(-1 + y + z)*(y + z)^4) + (3*G[0, 0, 0, z])/ (2*(-1 + y)^2*z) + ((-2 + 4*y - 2*y^2 + 2*z - 2*y*z - z^2)* G[0, 1, 0, z])/(4*(-1 + y)^2*z*(-1 + y + z)^2) + ((-4*y^4 + 8*y^5 - 4*y^6 - 22*y*z + 88*y^2*z - 148*y^3*z + 124*y^4*z - 42*y^5*z + 11*z^2 - 90*y^2*z^2 + 152*y^3*z^2 - 75*y^4*z^2 - 22*z^3 + 28*y*z^3 + 34*y^2*z^3 - 48*y^3*z^3 + 7*z^4 + 2*y*z^4 - 21*y^2*z^4 + 4*z^5 - 12*y*z^5 - 2*z^6)* G[0, 1 - y, 0, z])/(4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-1 + 2*z - z^2)*G[1, 0, 0, z])/(4*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1, 0, z])/(4*z^3*(-1 + y + z)^2) + ((-5*y^4 + 10*y^5 - 5*y^6 - 20*y^3*z + 40*y^4*z - 20*y^5*z - 30*y^2*z^2 + 60*y^3*z^2 - 32*y^4*z^2 + 2*y*z^3 - 4*y^2*z^3 - 6*y^3*z^3 - 16*z^4 + 32*y*z^4 - 28*y^2*z^4 - 8*y*z^5 - 2*z^6)* G[1 - y, 0, 0, z])/(2*(-1 + y)^2*z^3*(y + z)^4) + G[1 - y, 1, 0, z]/(4*(-1 + y)^2*z) + (5*G[1 - y, 1 - y, 0, z])/ (2*z^3) + ((-11 + 20*y - 10*y^2 + 22*z - 20*y*z - 9*z^2)* G[-y, 1 - y, 0, z])/(4*z^3*(-1 + y + z)^2)) + G[1, 0, y]*((-3888*y^2 + 15156*y^3 - 22140*y^4 + 14364*y^5 - 3492*y^6 + 210*y*z - 2217*y^2*z + 12945*y^3*z - 21876*y^4*z + 12735*y^5*z - 1797*y^6*z - 81042*z^2 + 361839*y*z^2 - 606534*y^2*z^2 + 458818*y^3*z^2 - 135834*y^4*z^2 + 2753*y^5*z^2 + 123792*z^3 - 408576*y*z^3 + 447924*y^2*z^3 - 155182*y^3*z^3 - 12723*y^4*z^3 - 22377*z^4 + 20565*y*z^4 + 30243*y^2*z^4 - 42726*y^3*z^4 - 17441*z^5 + 30432*y*z^5 - 27286*y^2*z^5 - 2932*z^6 - 1833*y*z^6)/ (432*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-22*y^4 + 44*y^5 - 22*y^6 - 66*y^3*z + 170*y^4*z - 142*y^5*z + 38*y^6*z - 99*y^2*z^2 + 378*y^3*z^2 - 581*y^4*z^2 + 418*y^5*z^2 - 110*y^6*z^2 - 6*y^7*z^2 + 143*y*z^3 - 304*y^2*z^3 - 79*y^3*z^3 + 892*y^4*z^3 - 740*y^5*z^3 + 88*y^6*z^3 - 358*y*z^4 + 971*y^2*z^4 + 68*y^3*z^4 - 1329*y^4*z^4 + 432*y^5*z^4 + 499*y*z^5 - 548*y^2*z^5 - 1265*y^3*z^5 + 882*y^4*z^5 + 108*z^6 - 518*y*z^6 - 548*y^2*z^6 + 958*y^3*z^6 - 216*z^7 + 126*y*z^7 + 522*y^2*z^7 + 108*z^8 + 108*y*z^8)*G[1, 0, z])/(24*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^3) + ((22*y^4 - 44*y^5 + 22*y^6 + 66*y^3*z - 170*y^4*z + 142*y^5*z - 38*y^6*z + 99*y^2*z^2 - 378*y^3*z^2 + 581*y^4*z^2 - 418*y^5*z^2 + 110*y^6*z^2 + 6*y^7*z^2 - 143*y*z^3 + 304*y^2*z^3 + 79*y^3*z^3 - 892*y^4*z^3 + 740*y^5*z^3 - 88*y^6*z^3 + 358*y*z^4 - 971*y^2*z^4 - 68*y^3*z^4 + 1329*y^4*z^4 - 432*y^5*z^4 - 499*y*z^5 + 548*y^2*z^5 + 1265*y^3*z^5 - 882*y^4*z^5 - 108*z^6 + 518*y*z^6 + 548*y^2*z^6 - 958*y^3*z^6 + 216*z^7 - 126*y*z^7 - 522*y^2*z^7 - 108*z^8 - 108*y*z^8)* G[1, 1 - y, z])/(24*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((-66*y^4 + 252*y^5 - 306*y^6 + 120*y^7 - 231*y^3*z + 981*y^4*z - 1457*y^5*z + 701*y^6*z + 6*y^7*z - 660*y^2*z^2 + 2559*y^3*z^2 - 3788*y^4*z^2 + 2233*y^5*z^2 - 84*y^6*z^2 + 231*y*z^3 + 147*y^2*z^3 - 1635*y^3*z^3 + 2513*y^4*z^3 - 432*y^5*z^3 - 231*y*z^4 + 472*y^2*z^4 + 1361*y^3*z^4 - 906*y^4*z^4 + 304*y*z^5 + 430*y^2*z^5 - 990*y^3*z^5 + 108*z^6 - 178*y*z^6 - 534*y^2*z^6 - 108*z^7 - 108*y*z^7)*G[1 - y, 0, z])/(24*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^4) + ((-64*y + 195*y^2 - 198*y^3 + 67*y^4 + 34*y*z - 98*y^2*z + 94*y^3*z - 30*y^4*z + 111*y*z^2 - 87*y^2*z^2 - 24*y^3*z^2 - 54*z^3 - 141*y*z^3 + 54*y^2*z^3 + 54*z^4 + 54*y*z^4)* G[1 - y, 1 - y, z])/(12*(-1 + y)^2*y*z^3*(-1 + y + z)) + ((-75*y^5 + 281*y^6 - 404*y^7 + 265*y^8 - 67*y^9 - 366*y^4*z + 1559*y^5*z - 2539*y^6*z + 1895*y^7*z - 579*y^8*z + 30*y^9*z - 648*y^3*z^2 + 3300*y^4*z^2 - 6348*y^5*z^2 + 5562*y^6*z^2 - 2040*y^7*z^2 + 174*y^8*z^2 - 2324*y^2*z^3 + 10558*y^3*z^3 - 18804*y^4*z^3 + 15773*y^5*z^3 - 5584*y^6*z^3 + 381*y^7*z^3 + 640*y*z^4 + 2033*y^2*z^4 - 11479*y^3*z^4 + 15373*y^4*z^4 - 6885*y^5*z^4 + 210*y^6*z^4 - 1289*y*z^5 + 943*y^2*z^5 + 3343*y^3*z^5 - 3009*y^4*z^5 - 528*y^5*z^5 + 384*y*z^6 + 324*y^2*z^6 - 720*y^3*z^6 - 1068*y^4*z^6 - 54*z^7 + 621*y*z^7 - 810*y^2*z^7 - 837*y^3*z^7 + 108*z^8 - 324*y*z^8 - 324*y^2*z^8 - 54*z^9 - 54*y*z^9)*G[-y, 0, z])/(12*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^4) + ((75*y^5 - 281*y^6 + 404*y^7 - 265*y^8 + 67*y^9 + 366*y^4*z - 1559*y^5*z + 2539*y^6*z - 1895*y^7*z + 579*y^8*z - 30*y^9*z + 648*y^3*z^2 - 3300*y^4*z^2 + 6348*y^5*z^2 - 5562*y^6*z^2 + 2040*y^7*z^2 - 174*y^8*z^2 + 2324*y^2*z^3 - 10558*y^3*z^3 + 18804*y^4*z^3 - 15773*y^5*z^3 + 5584*y^6*z^3 - 381*y^7*z^3 - 640*y*z^4 - 2033*y^2*z^4 + 11479*y^3*z^4 - 15373*y^4*z^4 + 6885*y^5*z^4 - 210*y^6*z^4 + 1289*y*z^5 - 943*y^2*z^5 - 3343*y^3*z^5 + 3009*y^4*z^5 + 528*y^5*z^5 - 384*y*z^6 - 324*y^2*z^6 + 720*y^3*z^6 + 1068*y^4*z^6 + 54*z^7 - 621*y*z^7 + 810*y^2*z^7 + 837*y^3*z^7 - 108*z^8 + 324*y*z^8 + 324*y^2*z^8 + 54*z^9 + 54*y*z^9)* G[-y, 1 - y, z])/(12*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) + (3*(22*y - 88*y^2 + 132*y^3 - 86*y^4 + 20*y^5 - 11*z + 66*y^2*z - 80*y^3*z + 24*y^4*z + 22*z^2 - 44*y*z^2 + 34*y^2*z^2 - 16*y^3*z^2 - 11*z^3 + 30*y*z^3 - 25*y^2*z^3 + 2*z^4 - 6*y*z^4 - z^5)*G[0, 0, 0, z])/(4*(-1 + y)^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 2*y^5 + y^6 - 88*y*z + 352*y^2*z - 524*y^3*z + 338*y^4*z - 78*y^5*z + 44*z^2 - 258*y^2*z^2 + 316*y^3*z^2 - 99*y^4*z^2 - 88*z^3 + 180*y*z^3 - 132*y^2*z^3 + 52*y^3*z^3 + 45*z^4 - 114*y*z^4 + 87*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)* G[0, 0, 1 - y, z])/(4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 22*y*z + 110*y^2*z - 236*y^3*z + 238*y^4*z - 98*y^5*z + 8*y^6*z + 11*z^2 - 11*y*z^2 - 90*y^2*z^2 + 106*y^3*z^2 + 116*y^4*z^2 - 132*y^5*z^2 - 22*z^3 + 50*y*z^3 - 198*y^2*z^3 + 610*y^3*z^3 - 476*y^4*z^3 + 7*z^4 - 141*y*z^4 + 675*y^2*z^4 - 685*y^3*z^4 - 30*z^5 + 336*y*z^5 - 522*y^2*z^5 + 69*z^6 - 213*y*z^6 - 36*z^7)*G[0, 1, 0, z])/(4*(-1 + y)^3*z* (-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 22*y*z - 110*y^2*z + 236*y^3*z - 238*y^4*z + 98*y^5*z - 8*y^6*z - 11*z^2 + 11*y*z^2 + 90*y^2*z^2 - 106*y^3*z^2 - 116*y^4*z^2 + 132*y^5*z^2 + 22*z^3 - 50*y*z^3 + 198*y^2*z^3 - 610*y^3*z^3 + 476*y^4*z^3 - 7*z^4 + 141*y*z^4 - 675*y^2*z^4 + 685*y^3*z^4 + 30*z^5 - 336*y*z^5 + 522*y^2*z^5 - 69*z^6 + 213*y*z^6 + 36*z^7)* G[0, 1, 1 - y, z])/(4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((1 - 3*y + 3*y^2 - y^3 + 36*z - 72*y*z + 36*y^2*z - 72*z^2 + 72*y*z^2 + 36*z^3)*G[0, 1 - y, 0, z])/(4*(-1 + y)^3*z* (-1 + y + z)^2) - (9*G[0, 1 - y, 1 - y, z])/(-1 + y)^3 + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 22*y*z - 110*y^2*z + 224*y^3*z - 250*y^4*z + 158*y^5*z - 44*y^6*z - 11*z^2 + 11*y*z^2 + 72*y^2*z^2 - 244*y^3*z^2 + 319*y^4*z^2 - 147*y^5*z^2 + 22*z^3 - 62*y*z^3 - 54*y^2*z^3 + 350*y^3*z^3 - 274*y^4*z^3 - 10*z^4 - 42*y*z^4 + 330*y^2*z^4 - 350*y^3*z^4 - 18*z^5 + 180*y*z^5 - 270*y^2*z^5 + 36*z^6 - 108*y*z^6 - 18*z^7)*G[0, -y, 0, z])/ (2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 22*y*z + 110*y^2*z - 224*y^3*z + 250*y^4*z - 158*y^5*z + 44*y^6*z + 11*z^2 - 11*y*z^2 - 72*y^2*z^2 + 244*y^3*z^2 - 319*y^4*z^2 + 147*y^5*z^2 - 22*z^3 + 62*y*z^3 + 54*y^2*z^3 - 350*y^3*z^3 + 274*y^4*z^3 + 10*z^4 + 42*y*z^4 - 330*y^2*z^4 + 350*y^3*z^4 + 18*z^5 - 180*y*z^5 + 270*y^2*z^5 - 36*z^6 + 108*y*z^6 + 18*z^7)*G[0, -y, 1 - y, z])/ (2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*z + z^2)*G[1, 0, 0, z])/(4*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 0, 1 - y, z])/(4*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1, 0, z])/(4*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1, 1 - y, z])/(4*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1 - y, 0, z])/(4*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1 - y, 1 - y, z])/(4*z^3*(-1 + y + z)^2) + (3*G[1 - y, 0, 0, z])/(4*(-1 + y)^2*z) + ((-10*y^4 + 20*y^5 - 10*y^6 - 40*y^3*z + 80*y^4*z - 40*y^5*z - 60*y^2*z^2 + 120*y^3*z^2 - 63*y^4*z^2 - 18*y*z^3 + 36*y^2*z^3 - 30*y^3*z^3 - 21*z^4 + 42*y*z^4 - 39*y^2*z^4 - 12*y*z^5 - 3*z^6)* G[1 - y, 0, 1 - y, z])/(4*(-1 + y)^2*z^3*(y + z)^4) + ((3*y^4 - 3*y^5 - 22*y*z + 66*y^2*z - 54*y^3*z + 46*y^4*z + 11*z^2 - 33*y*z^2 + 51*y^2*z^2 + 115*y^3*z^2 + 12*y*z^3 + 204*y^2*z^3 + 3*z^4 + 141*y*z^4 + 36*z^5)*G[1 - y, 1, 0, z])/ (4*(-1 + y)^3*z*(y + z)^4) + ((-3*y^4 + 3*y^5 + 22*y*z - 66*y^2*z + 54*y^3*z - 46*y^4*z - 11*z^2 + 33*y*z^2 - 51*y^2*z^2 - 115*y^3*z^2 - 12*y*z^3 - 204*y^2*z^3 - 3*z^4 - 141*y*z^4 - 36*z^5)* G[1 - y, 1, 1 - y, z])/(4*(-1 + y)^3*z*(y + z)^4) + ((5 - 15*y + 15*y^2 - 5*y^3 - 18*z^3)*G[1 - y, 1 - y, 0, z])/ (2*(-1 + y)^3*z^3) + ((-5 + 15*y - 15*y^2 + 5*y^3 + 9*z^3)* G[1 - y, 1 - y, 1 - y, z])/((-1 + y)^3*z^3) + ((22*y - 66*y^2 + 66*y^3 - 4*y^4 - 11*z + 33*y*z - 33*y^2*z + 83*y^3*z + 108*y^2*z^2 + 72*y*z^3 + 18*z^4)*G[1 - y, -y, 0, z])/ (2*(-1 + y)^3*(y + z)^4) + ((-22*y + 66*y^2 - 66*y^3 + 4*y^4 + 11*z - 33*y*z + 33*y^2*z - 83*y^3*z - 108*y^2*z^2 - 72*y*z^3 - 18*z^4)*G[1 - y, -y, 1 - y, z])/(2*(-1 + y)^3*(y + z)^4) + ((11 - 20*y + 10*y^2 - 22*z + 20*y*z + 9*z^2)*G[-y, 0, 0, z])/ (4*z^3*(-1 + y + z)^2) + ((y^4 + 22*y*z - 44*y^2*z + 26*y^3*z - 11*z^2 - 22*y*z^2 + 39*y^2*z^2 + 22*z^3 + 4*y*z^3 - 10*z^4)* G[-y, 0, 1 - y, z])/(2*z*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 151*y^4*z^2 - 88*y*z^3 + 300*y^2*z^3 - 248*y^3*z^3 + 11*z^4 + 152*y*z^4 - 222*y^2*z^4 - 22*z^5 - 64*y*z^5 + 11*z^6)*G[-y, 1 - y, 0, z])/(4*z^3*(-1 + y + z)^2* (y + z)^4) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 153*y^4*z^2 + 132*y*z^3 - 388*y^2*z^3 + 300*y^3*z^3 - 33*z^4 - 196*y*z^4 + 300*y^2*z^4 + 66*z^5 + 72*y*z^5 - 31*z^6)*G[-y, -y, 0, z])/(2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[-y, -y, 1 - y, z])/ (2*z^3*(-1 + y + z)^2*(y + z)^4)) + ((128 - 9*y)*G[0, 0, 0, 0, y])/ (12*(-1 + y)^2*z) - (3*G[0, 0, 0, 0, z])/(4*(-1 + y)*z) + ((66*y^4 - 384*y^5 + 936*y^6 - 1224*y^7 + 906*y^8 - 360*y^9 + 60*y^10 + 132*y^3*z - 882*y^4*z + 2416*y^5*z - 3466*y^6*z + 2724*y^7*z - 1078*y^8*z + 136*y^9*z + 18*y^10*z + 3212*y^2*z^2 - 19824*y^3*z^2 + 51214*y^4*z^2 - 70810*y^5*z^2 + 55150*y^6*z^2 - 22690*y^7*z^2 + 3648*y^8*z^2 + 100*y^9*z^2 - 913*y*z^3 - 940*y^2*z^3 + 19283*y^3*z^3 - 49288*y^4*z^3 + 54665*y^5*z^3 - 27262*y^6*z^3 + 3539*y^7*z^3 + 850*y^8*z^3 + 2150*y*z^4 - 7288*y^2*z^4 + 7892*y^3*z^4 - 3128*y^4*z^4 + 3806*y^5*z^4 - 6168*y^6*z^4 + 2472*y^7*z^4 - 1083*y*z^5 + 4138*y^2*z^5 - 7562*y^3*z^5 + 10284*y^4*z^5 - 9327*y^5*z^5 + 3154*y^6*z^5 + 108*z^6 - 926*y*z^6 + 1774*y^2*z^6 + 718*y^3*z^6 - 3946*y^4*z^6 + 2008*y^5*z^6 - 216*z^7 + 924*y*z^7 - 578*y^2*z^7 - 862*y^3*z^7 + 666*y^4*z^7 + 108*z^8 - 108*y*z^8 - 108*y^2*z^8 + 108*y^3*z^8)*G[0, 0, 1, 0, y])/ (24*(-1 + y)^4*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((66*y^4 - 192*y^5 + 186*y^6 - 60*y^7 + 264*y^3*z - 906*y^4*z + 876*y^5*z - 72*y^6*z - 180*y^7*z + 18*y^8*z - 704*y^2*z^2 + 2192*y^3*z^2 - 3234*y^4*z^2 + 2794*y^5*z^2 - 992*y^6*z^2 - 56*y^7*z^2 + 253*y*z^3 + 438*y^2*z^3 - 3798*y^3*z^3 + 5914*y^4*z^3 - 2525*y^5*z^3 - 326*y^6*z^3 - 158*y*z^4 - 1808*y^2*z^4 + 5902*y^3*z^4 - 3572*y^4*z^4 - 756*y^5*z^4 - 887*y*z^5 + 3936*y^2*z^5 - 2927*y^3*z^5 - 1250*y^4*z^5 - 108*z^6 + 1358*y*z^6 - 1466*y^2*z^6 - 1256*y^3*z^6 + 216*z^7 - 506*y*z^7 - 618*y^2*z^7 - 108*z^8 - 108*y*z^8)*G[0, 0, 1, 0, z])/(24*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^4) + ((-66*y^3 + 384*y^4 - 936*y^5 + 1224*y^6 - 906*y^7 + 360*y^8 - 60*y^9 - 231*y^2*z + 1476*y^3*z - 4188*y^4*z + 6624*y^5*z - 6051*y^6*z + 3000*y^7*z - 642*y^8*z + 12*y^9*z - 968*y*z^2 + 5802*y^2*z^2 - 15378*y^3*z^2 + 23252*y^4*z^2 - 21028*y^5*z^2 + 10518*y^6*z^2 - 2194*y^7*z^2 - 4*y^8*z^2 + 352*z^3 - 440*y*z^3 - 4082*y^2*z^3 + 15366*y^3*z^3 - 22932*y^4*z^3 + 15936*y^5*z^3 - 4196*y^6*z^3 + 62*y^7*z^3 - 530*z^4 + 950*y*z^4 + 4254*y^2*z^4 - 14588*y^3*z^4 + 15242*y^4*z^4 - 5394*y^5*z^4 + 330*y^6*z^4 - 164*z^5 + 2670*y*z^5 - 8848*y^2*z^5 + 10652*y^3*z^5 - 4312*y^4*z^5 + 398*y^5*z^5 + 550*z^6 - 2672*y*z^6 + 3928*y^2*z^6 - 1688*y^3*z^6 + 146*y^4*z^6 - 208*z^7 + 460*y*z^7 - 186*y^2*z^7)*G[0, 1, 0, 0, y])/ (24*(-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^4) + ((66*y^3 - 198*y^4 + 198*y^5 - 66*y^6 + 231*y^2*z - 798*y^3*z + 681*y^4*z + 120*y^5*z - 246*y^6*z + 12*y^7*z - 572*y*z^2 + 1826*y^2*z^2 - 3102*y^3*z^2 + 3444*y^4*z^2 - 1622*y^5*z^2 + 26*y^6*z^2 + 418*z^3 - 444*y*z^3 - 2268*y^2*z^3 + 5994*y^3*z^3 - 4132*y^4*z^3 + 194*y^5*z^3 - 560*z^4 - 74*y*z^4 + 4762*y^2*z^4 - 5638*y^3*z^4 + 558*y^4*z^4 - 236*z^5 + 2606*y*z^5 - 4388*y^2*z^5 + 590*y^3*z^5 + 580*z^6 - 1756*y*z^6 + 224*y^2*z^6 - 250*z^7 + 12*y*z^7)*G[0, 1, 0, 0, z])/(24*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-66*y^5 + 192*y^6 - 186*y^7 + 60*y^8 + 33*y^3*z - 396*y^4*z + 1265*y^5*z - 1486*y^6*z + 596*y^7*z - 12*y^8*z + 330*y^2*z^2 - 1278*y^3*z^2 + 2882*y^4*z^2 - 3698*y^5*z^2 + 1678*y^6*z^2 + 86*y^7*z^2 - 429*y*z^3 + 1074*y^2*z^3 + 693*y^3*z^3 - 4978*y^4*z^3 + 3497*y^5*z^3 + 458*y^6*z^3 + 570*y*z^4 + 116*y^2*z^4 - 5848*y^3*z^4 + 5600*y^4*z^4 + 1038*y^5*z^4 + 614*y*z^5 - 4730*y^2*z^5 + 5356*y^3*z^5 + 1514*y^4*z^5 + 108*z^6 - 1678*y*z^6 + 2774*y^2*z^6 + 1352*y^3*z^6 - 216*z^7 + 771*y*z^7 + 624*y^2*z^7 + 108*z^8 + 108*y*z^8)*G[0, 1, 1, 0, y])/ (24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((-66*y^3 + 198*y^4 - 198*y^5 + 66*y^6 - 297*y^2*z + 1062*y^3*z - 1375*y^4*z + 740*y^5*z - 118*y^6*z - 12*y^7*z - 1628*y*z^2 + 6890*y^2*z^2 - 10954*y^3*z^2 + 8032*y^4*z^2 - 2314*y^5*z^2 - 26*y^6*z^2 + 1210*z^3 - 1836*y*z^3 - 2112*y^2*z^3 + 5942*y^3*z^3 - 3248*y^4*z^3 - 194*y^5*z^3 - 2648*z^4 + 6594*y*z^4 - 3906*y^2*z^4 - 434*y^3*z^4 - 558*y^4*z^4 + 1536*z^5 - 2358*y*z^5 - 16*y^2*z^5 - 590*y^3*z^5 + 132*z^6 - 860*y*z^6 - 224*y^2*z^6 - 226*z^7 - 12*y*z^7)*G[0, 1, 1, 0, z])/(24*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-66*y^5 + 192*y^6 - 186*y^7 + 60*y^8 + 66*y^3*z - 528*y^4*z + 1366*y^5*z - 1424*y^6*z + 532*y^7*z - 12*y^8*z - 1496*y^2*z^2 + 5612*y^3*z^2 - 7286*y^4*z^2 + 3394*y^5*z^2 - 90*y^6*z^2 - 134*y^7*z^2 + 319*y*z^3 + 1500*y^2*z^3 - 5853*y^3*z^3 + 4830*y^4*z^3 + 46*y^5*z^3 - 776*y^6*z^3 - 812*y*z^4 + 1106*y^2*z^4 - 1024*y^3*z^4 + 2758*y^4*z^4 - 1980*y^5*z^4 + 272*y*z^5 - 768*y^2*z^5 + 2580*y^3*z^5 - 2552*y^4*z^5 - 108*z^6 + 670*y*z^6 + 184*y^2*z^6 - 1778*y^3*z^6 + 216*z^7 - 354*y*z^7 - 660*y^2*z^7 - 108*z^8 - 108*y*z^8)*G[0, 1 - y, 1, 0, z])/(24*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^4) + ((-33*y + 132*y^2 - 257*y^3 + 256*y^4 - 104*y^5 + 6*y^6 + 165*z - 726*y*z + 1077*y^2*z - 540*y^3*z + 14*y^4*z + 10*y^5*z - 264*z^2 + 747*y*z^2 - 384*y^2*z^2 - 211*y^3*z^2 + 66*y^4*z^2 + 7*z^3 + 358*y*z^3 - 635*y^2*z^3 + 132*y^3*z^3 + 144*z^4 - 358*y*z^4 + 76*y^2*z^4 - 52*z^5 + 6*y*z^5)* G[1, 0, 0, 0, y])/(8*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-33*y + 99*y^2 - 74*y^3 + 2*y^4 + 6*y^5 + 165*z - 297*y*z + 108*y^2*z + 8*y^3*z + 10*y^4*z - 396*z^2 + 669*y*z^2 - 351*y^2*z^2 + 66*y^3*z^2 + 289*z^3 - 421*y*z^3 + 132*y^2*z^3 - 64*z^4 + 76*y*z^4 + 6*z^5)*G[1, 0, 0, 0, z])/(8*(-1 + y)*z*(-1 + y + z)^2*(y + z)^3) + ((-66*y^4 + 192*y^5 - 186*y^6 + 60*y^7 - 99*y^3*z + 246*y^4*z + 128*y^5*z - 610*y^6*z + 347*y^7*z - 12*y^8*z - 1958*y^2*z^2 + 8150*y^3*z^2 - 12004*y^4*z^2 + 6844*y^5*z^2 - 932*y^6*z^2 - 100*y^7*z^2 - 44*y*z^3 + 4032*y^2*z^3 - 11511*y^3*z^3 + 8924*y^4*z^3 - 280*y^5*z^3 - 850*y^6*z^3 - 302*y*z^4 - 636*y^2*z^4 - 984*y^3*z^4 + 5208*y^4*z^4 - 2418*y^5*z^4 + 330*y*z^5 - 2358*y^2*z^5 + 5872*y^3*z^5 - 3082*y^4*z^5 - 108*z^6 + 252*y*z^6 + 1634*y^2*z^6 - 1990*y^3*z^6 + 216*z^7 - 137*y*z^7 - 672*y^2*z^7 - 108*z^8 - 108*y*z^8)*G[1, 0, 1, 0, y])/(24*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 22*y^5 + 11*y^6 + 33*y^3*z - 88*y^4*z + 77*y^5*z - 22*y^6*z - 33*y^2*z^2 + 132*y^3*z^2 - 218*y^4*z^2 + 163*y^5*z^2 - 35*y^6*z^2 - 9*y^7*z^2 + 341*y*z^3 - 1012*y^2*z^3 + 896*y^3*z^3 + 64*y^4*z^3 - 326*y^5*z^3 + 37*y^6*z^3 - 814*y*z^4 + 2225*y^2*z^4 - 1642*y^3*z^4 - 3*y^4*z^4 + 126*y^5*z^4 + 703*y*z^5 - 1370*y^2*z^5 + 199*y^3*z^5 + 252*y^4*z^5 + 54*z^6 - 353*y*z^6 - 74*y^2*z^6 + 373*y^3*z^6 - 108*z^7 + 69*y*z^7 + 255*y^2*z^7 + 54*z^8 + 54*y*z^8)*G[1, 0, 1, 0, z])/ (12*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((-66*y^3 + 192*y^4 - 186*y^5 + 60*y^6 - 132*y^2*z + 378*y^3*z - 134*y^4*z - 350*y^5*z + 250*y^6*z - 12*y^7*z - 1364*y*z^2 + 5816*y^2*z^2 - 8690*y^3*z^2 + 5100*y^4*z^2 - 862*y^5*z^2 - 143*z^3 + 3258*y*z^3 - 8550*y^2*z^3 + 6602*y^3*z^3 - 873*y^4*z^3 - 156*y^5*z^3 - 62*z^4 - 448*y*z^4 - 1198*y^2*z^4 + 2860*y^3*z^4 - 600*y^4*z^4 + 515*z^5 - 2794*y*z^5 + 3791*y^2*z^5 - 684*y^3*z^5 - 504*z^6 + 1320*y*z^6 - 264*y^2*z^6 + 150*z^7 - 12*y*z^7)* G[1, 1, 0, 0, y])/(24*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 2*y^5 + y^6 - 22*y^2*z + 91*y^3*z - 138*y^4*z + 89*y^5*z - 18*y^6*z - 2*y^7*z + 110*y*z^2 - 305*y^2*z^2 + 232*y^3*z^2 + 76*y^4*z^2 - 128*y^5*z^2 + 15*y^6*z^2 - 263*y*z^3 + 712*y^2*z^3 - 508*y^3*z^3 - 22*y^4*z^3 + 45*y^5*z^3 + 230*y*z^4 - 445*y^2*z^4 + 56*y^3*z^4 + 87*y^4*z^4 + 18*z^5 - 117*y*z^5 - 28*y^2*z^5 + 127*y^3*z^5 - 36*z^6 + 22*y*z^6 + 86*y^2*z^6 + 18*z^7 + 18*y*z^7)* G[1, 1, 0, 0, z])/(4*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^3) + ((-66*y^4 + 258*y^5 - 378*y^6 + 246*y^7 - 60*y^8 - 297*y^3*z + 1302*y^4*z - 2142*y^5*z + 1572*y^6*z - 441*y^7*z + 6*y^8*z - 1628*y^2*z^2 + 6722*y^3*z^2 - 10266*y^4*z^2 + 6938*y^5*z^2 - 1892*y^6*z^2 + 126*y^7*z^2 + 1210*y*z^3 - 1860*y^2*z^3 - 966*y^3*z^3 + 2702*y^4*z^3 - 1824*y^5*z^3 + 744*y^6*z^3 - 2324*y*z^4 + 6346*y^2*z^4 - 6146*y^3*z^4 + 486*y^4*z^4 + 1878*y^5*z^4 + 1525*y*z^5 - 3998*y^2*z^5 + 925*y^3*z^5 + 2448*y^4*z^5 + 108*z^6 - 978*y*z^6 + 438*y^2*z^6 + 1752*y^3*z^6 - 216*z^7 + 420*y*z^7 + 666*y^2*z^7 + 108*z^8 + 108*y*z^8)* G[1, 1, 1, 0, y])/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, z]*((3465*y - 12036*y^2 + 8571*y^3 + 58806*z - 113997*y*z + 54383*y^2*z - 46620*z^2 + 45004*y*z^2 - 808*z^3)/ (432*(-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((1296*y^3 - 3756*y^4 + 3624*y^5 - 1164*y^6 + 3690*y^2*z - 13037*y^3*z + 15154*y^4*z - 5957*y^5*z + 150*y^6*z + 8310*y*z^2 - 34023*y^2*z^2 + 47034*y^3*z^2 - 22633*y^4*z^2 + 1312*y^5*z^2 - 1014*z^3 - 10068*y*z^3 + 31722*y^2*z^3 - 22324*y^3*z^3 + 438*y^4*z^3 + 814*z^4 + 4306*y*z^4 - 6110*y^2*z^4 - 2748*y^3*z^4 + 1158*z^5 - 2584*y*z^5 - 2312*y^2*z^5 - 958*z^6 - 288*y*z^6)* G[0, 0, y])/(144*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((1296*y^3 - 5052*y^4 + 7380*y^5 - 4788*y^6 + 1164*y^7 + 4227*y^2*z - 19932*y^3*z + 34080*y^4*z - 25422*y^5*z + 7197*y^6*z - 150*y^7*z + 1310*y*z^2 - 13760*y^2*z^2 + 33804*y^3*z^2 - 32492*y^4*z^2 + 9694*y^5*z^2 + 1444*y^6*z^2 + 4979*z^3 - 19722*y*z^3 + 28179*y^2*z^3 - 16400*y^3*z^3 - 7049*y^4*z^3 + 11740*y^5*z^3 - 7642*z^4 + 13754*y*z^4 + 1586*y^2*z^4 - 27406*y^3*z^4 + 26616*y^4*z^4 - 721*z^5 + 8708*y*z^5 - 23723*y^2*z^5 + 26098*y^3*z^5 + 2580*z^6 - 6860*y*z^6 + 11188*y^2*z^6 + 167*z^7 + 1560*y*z^7)*G[1, 0, y])/(144*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((66*y^3 - 138*y^4 + 78*y^5 - 6*y^6 + 132*y*z - 264*y^2*z + 28*y^3*z + 114*y^4*z - 10*y^5*z - 66*z^2 + 231*y*z^2 - 606*y^2*z^2 + 554*y^3*z^2 - 66*y^4*z^2 + 165*z^3 - 726*y*z^3 + 834*y^2*z^3 - 132*y^3*z^3 - 152*z^4 + 369*y*z^4 - 76*y^2*z^4 + 53*z^5 - 6*y*z^5)*G[0, 0, 0, y])/(8*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + ((66*y^5 - 192*y^6 + 186*y^7 - 60*y^8 + 264*y^4*z - 1101*y^5*z + 1416*y^6*z - 585*y^7*z + 6*y^8*z - 1694*y^2*z^2 + 6824*y^3*z^2 - 11562*y^4*z^2 + 9884*y^5*z^2 - 3386*y^6*z^2 - 66*y^7*z^2 + 913*y*z^3 - 234*y^2*z^3 - 6549*y^3*z^3 + 12194*y^4*z^3 - 6174*y^5*z^3 - 444*y^6*z^3 - 1646*y*z^4 + 1624*y^2*z^4 + 5368*y^3*z^4 - 5568*y^4*z^4 - 1170*y^5*z^4 + 19*y*z^5 + 3190*y^2*z^5 - 4133*y^3*z^5 - 1704*y^4*z^5 - 108*z^6 + 1578*y*z^6 - 2526*y^2*z^6 - 1416*y^3*z^6 + 216*z^7 - 756*y*z^7 - 618*y^2*z^7 - 108*z^8 - 108*y*z^8)*G[0, 1, 0, y])/ (24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((66*y^3 - 192*y^4 + 186*y^5 - 60*y^6 + 165*y^2*z - 510*y^3*z + 365*y^4*z + 152*y^5*z - 184*y^6*z + 12*y^7*z + 1232*y*z^2 - 5222*y^2*z^2 + 7766*y^3*z^2 - 4586*y^4*z^2 + 774*y^5*z^2 + 36*y^6*z^2 - 22*z^3 - 2268*y*z^3 + 6570*y^2*z^3 - 5338*y^3*z^3 + 744*y^4*z^3 + 246*y^5*z^3 + 326*z^4 - 410*y*z^4 + 1444*y^2*z^4 - 2298*y^3*z^4 + 666*y^4*z^4 - 548*z^5 + 2342*y*z^5 - 2904*y^2*z^5 + 702*y^3*z^5 + 358*z^6 - 912*y*z^6 + 282*y^2*z^6 - 92*z^7 + 24*y*z^7)*G[1, 0, 0, y])/(24*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((66*y^4 - 258*y^5 + 378*y^6 - 246*y^7 + 60*y^8 + 231*y^3*z - 1038*y^4*z + 1757*y^5*z - 1324*y^6*z + 374*y^7*z + 660*y^2*z^2 - 3090*y^3*z^2 + 5396*y^4*z^2 - 4424*y^5*z^2 + 1588*y^6*z^2 - 130*y^7*z^2 - 231*y*z^3 - 336*y^2*z^3 + 2343*y^3*z^3 - 3520*y^4*z^3 + 2492*y^5*z^3 - 682*y^6*z^3 + 522*y*z^4 - 1588*y^2*z^4 + 1100*y^3*z^4 + 1616*y^4*z^4 - 1602*y^5*z^4 - 748*y*z^5 + 1942*y^2*z^5 + 460*y^3*z^5 - 2122*y^4*z^5 - 108*z^6 + 884*y*z^6 - 184*y^2*z^6 - 1624*y^3*z^6 + 216*z^7 - 354*y*z^7 - 660*y^2*z^7 - 108*z^8 - 108*y*z^8)* G[1, 1, 0, y])/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + (3*G[0, 0, 0, 0, y])/((-1 + y)^2*z) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 66*y*z + 330*y^2*z - 636*y^3*z + 602*y^4*z - 286*y^5*z + 56*y^6*z + 33*z^2 - 33*y*z^2 - 162*y^2*z^2 + 410*y^3*z^2 - 428*y^4*z^2 + 180*y^5*z^2 - 66*z^3 + 222*y*z^3 - 186*y^2*z^3 - 274*y^3*z^3 + 340*y^4*z^3 + 39*z^4 - 61*y*z^4 - 361*y^2*z^4 + 527*y^3*z^4 + 14*z^5 - 272*y*z^5 + 474*y^2*z^5 - 61*z^6 + 205*y*z^6 + 36*z^7)*G[0, 0, 1, 0, y])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y - 4*y^2 + 10*z - 10*y*z - 5*z^2)*G[0, 1, 0, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 44*y*z - 220*y^2*z + 436*y^3*z - 382*y^4*z + 116*y^5*z + 6*y^6*z - 22*z^2 + 22*y*z^2 + 126*y^2*z^2 - 106*y^3*z^2 - 221*y^4*z^2 + 201*y^5*z^2 + 44*z^3 - 136*y*z^3 + 420*y^2*z^3 - 916*y^3*z^3 + 624*y^4*z^3 - 23*z^4 + 253*y*z^4 - 899*y^2*z^4 + 813*y^3*z^4 + 46*z^5 - 400*y*z^5 + 570*y^2*z^5 - 77*z^6 + 221*y*z^6 + 36*z^7)*G[0, 1, 1, 0, y])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) - (3*(2*y^4 - 4*y^5 + 2*y^6 - 22*y*z + 88*y^2*z - 124*y^3*z + 66*y^4*z - 8*y^5*z + 11*z^2 - 54*y^2*z^2 + 40*y^3*z^2 + 6*y^4*z^2 - 22*z^3 + 52*y*z^3 - 74*y^2*z^3 + 56*y^3*z^3 + 13*z^4 - 50*y*z^4 + 55*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)* G[1, 0, 0, 0, y])/(4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 66*y*z - 330*y^2*z + 656*y^3*z - 602*y^4*z + 226*y^5*z - 16*y^6*z - 33*z^2 + 33*y*z^2 + 192*y^2*z^2 - 260*y^3*z^2 - 100*y^4*z^2 + 168*y^5*z^2 + 66*z^3 - 202*y*z^3 + 486*y^2*z^3 - 938*y^3*z^3 + 624*y^4*z^3 - 34*z^4 + 286*y*z^4 - 932*y^2*z^4 + 824*y^3*z^4 + 46*z^5 - 400*y*z^5 + 570*y^2*z^5 - 77*z^6 + 221*y*z^6 + 36*z^7)*G[1, 0, 1, 0, y])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 4*y^5 + 2*y^6 - 66*y*z + 264*y^2*z - 388*y^3*z + 236*y^4*z - 46*y^5*z + 33*z^2 - 186*y^2*z^2 + 192*y^3*z^2 - 33*y^4*z^2 - 66*z^3 + 140*y*z^3 - 154*y^2*z^3 + 104*y^3*z^3 + 35*z^4 - 118*y*z^4 + 119*y^2*z^4 - 12*z^5 + 36*y*z^5 + 6*z^6)* G[1, 1, 0, 0, y])/(4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (3*(-2 + 2*y + z)*G[1, 1, 1, 0, y])/(4*(-1 + y)^2*(-1 + y + z)^2)) + G[1, z]*(((-22*y^4 + 44*y^5 - 22*y^6 - 66*y^3*z + 170*y^4*z - 142*y^5*z + 38*y^6*z - 99*y^2*z^2 + 378*y^3*z^2 - 581*y^4*z^2 + 418*y^5*z^2 - 110*y^6*z^2 - 6*y^7*z^2 + 143*y*z^3 - 304*y^2*z^3 - 79*y^3*z^3 + 892*y^4*z^3 - 740*y^5*z^3 + 88*y^6*z^3 - 358*y*z^4 + 971*y^2*z^4 + 68*y^3*z^4 - 1329*y^4*z^4 + 432*y^5*z^4 + 499*y*z^5 - 548*y^2*z^5 - 1265*y^3*z^5 + 882*y^4*z^5 + 108*z^6 - 518*y*z^6 - 548*y^2*z^6 + 958*y^3*z^6 - 216*z^7 + 126*y*z^7 + 522*y^2*z^7 + 108*z^8 + 108*y*z^8)*G[0, 1, 0, y])/ (24*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((22*y^4 - 44*y^5 + 22*y^6 + 66*y^3*z - 170*y^4*z + 142*y^5*z - 38*y^6*z + 99*y^2*z^2 - 378*y^3*z^2 + 581*y^4*z^2 - 418*y^5*z^2 + 110*y^6*z^2 + 6*y^7*z^2 - 143*y*z^3 + 304*y^2*z^3 + 79*y^3*z^3 - 892*y^4*z^3 + 740*y^5*z^3 - 88*y^6*z^3 + 358*y*z^4 - 971*y^2*z^4 - 68*y^3*z^4 + 1329*y^4*z^4 - 432*y^5*z^4 - 499*y*z^5 + 548*y^2*z^5 + 1265*y^3*z^5 - 882*y^4*z^5 - 108*z^6 + 518*y*z^6 + 548*y^2*z^6 - 958*y^3*z^6 + 216*z^7 - 126*y*z^7 - 522*y^2*z^7 - 108*z^8 - 108*y*z^8)*G[1, 1, 0, y])/(24*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^3) + ((-1 + 2*z - z^2)*G[0, 1, 1, 0, y])/ (4*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1, 1, 0, y])/ (4*z^3*(-1 + y + z)^2)) + G[1 - y, z]* (((-900*y^3 + 4668*y^4 - 8604*y^5 + 6804*y^6 - 1968*y^7 - 2049*y^2*z + 15390*y^3*z - 36011*y^4*z + 34504*y^5*z - 12290*y^6*z + 456*y^7*z - 122*y*z^2 + 14120*y^2*z^2 - 52562*y^3*z^2 + 66682*y^4*z^2 - 28886*y^5*z^2 + 768*y^6*z^2 - 5573*z^3 + 26592*y*z^3 - 61941*y^2*z^3 + 72060*y^3*z^3 - 26319*y^4*z^3 - 6546*y^5*z^3 + 9994*z^4 - 32548*y*z^4 + 36080*y^2*z^4 + 812*y^3*z^4 - 21246*y^4*z^4 - 2362*z^5 + 1110*y*z^5 + 14512*y^2*z^5 - 23622*y^3*z^5 - 1892*z^6 + 5778*y*z^6 - 10794*y^2*z^6 - 167*z^7 - 1560*y*z^7)*G[1, 0, y])/ (144*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((128*y^5 - 390*y^6 + 396*y^7 - 134*y^8 + 578*y^4*z - 1880*y^5*z + 2086*y^6*z - 844*y^7*z + 60*y^8*z + 999*y^3*z^2 - 3593*y^4*z^2 + 4242*y^5*z^2 - 1942*y^6*z^2 + 294*y^7*z^2 + 1942*y^2*z^3 - 6837*y^3*z^3 + 7574*y^4*z^3 - 2852*y^5*z^3 + 468*y^6*z^3 - 488*y*z^4 - 424*y^2*z^4 + 1814*y^3*z^4 + 110*y^4*z^4 - 48*y^5*z^4 + 548*y*z^5 - 1250*y^2*z^5 + 2562*y^3*z^5 - 954*y^4*z^5 + 185*y*z^6 + 809*y^2*z^6 - 1110*y^3*z^6 + 108*z^7 - 131*y*z^7 - 546*y^2*z^7 - 108*z^8 - 108*y*z^8)*G[0, 1, 0, y])/ (24*(-1 + y)^2*y*z^3*(-1 + y + z)*(y + z)^4) + ((128*y^4 - 390*y^5 + 396*y^6 - 134*y^7 + 578*y^3*z - 1880*y^4*z + 2086*y^5*z - 844*y^6*z + 60*y^7*z + 1032*y^2*z^2 - 3692*y^3*z^2 + 4446*y^4*z^2 - 2074*y^5*z^2 + 288*y^6*z^2 + 1348*y*z^3 - 5064*y^2*z^3 + 6098*y^3*z^3 - 2834*y^4*z^3 + 522*y^5*z^3 - 389*z^4 - 145*y*z^4 + 1151*y^2*z^4 - 763*y^3*z^4 + 426*y^4*z^4 + 407*z^5 - 1136*y*z^5 + 1023*y^2*z^5 + 126*y^3*z^5 - 100*z^6 + 398*y*z^6 - 18*y^2*z^6 + 82*z^7 - 12*y*z^7)*G[1, 0, 0, y])/ (24*(-1 + y)^2*z^3*(-1 + y + z)*(y + z)^4) + ((66*y^4 - 252*y^5 + 306*y^6 - 120*y^7 + 198*y^3*z - 882*y^4*z + 1380*y^5*z - 684*y^6*z - 12*y^7*z + 2024*y^2*z^2 - 6642*y^3*z^2 + 7974*y^4*z^2 - 3728*y^5*z^2 + 90*y^6*z^2 - 715*y*z^3 - 41*y^2*z^3 + 3013*y^3*z^3 - 3595*y^4*z^3 + 426*y^5*z^3 + 757*y*z^4 - 1496*y^2*z^4 - 947*y^3*z^4 + 858*y^4*z^4 - 324*y*z^5 - 474*y^2*z^5 + 966*y^3*z^5 - 108*z^6 + 150*y*z^6 + 540*y^2*z^6 + 108*z^7 + 108*y*z^7)*G[1, 1, 0, y])/(24*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^4) + ((-5*y^4 + 5*y^5 + 44*y*z - 132*y^2*z + 112*y^3*z - 60*y^4*z - 22*z^2 + 66*y*z^2 - 96*y^2*z^2 - 92*y^3*z^2 - 20*y*z^3 - 196*y^2*z^3 - 5*z^4 - 139*y*z^4 - 36*z^5)* G[0, 0, 1, 0, y])/(4*(-1 + y)^3*z*(y + z)^4) + ((2*y^4 - 66*y*z + 132*y^2*z - 58*y^3*z + 33*z^2 - 66*y*z^2 + 45*y^2*z^2 + 8*y*z^3 + 2*z^4)*G[0, 1, 0, 0, y])/ (4*(-1 + y)^2*z*(y + z)^4) + ((10*y^4 - 30*y^5 + 30*y^6 - 10*y^7 + 40*y^3*z - 120*y^4*z + 120*y^5*z - 40*y^6*z + 60*y^2*z^2 - 180*y^3*z^2 + 183*y^4*z^2 - 63*y^5*z^2 - 48*y*z^3 + 144*y^2*z^3 - 132*y^3*z^3 + 54*z^4 - 162*y*z^4 + 180*y^2*z^4 - 216*y^3*z^4 + 12*y*z^5 - 228*y^2*z^5 + 3*z^6 - 147*y*z^6 - 36*z^7)* G[0, 1, 1, 0, y])/(4*(-1 + y)^3*z^3*(y + z)^4) + (3*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 0, 0, 0, y])/ (4*(-1 + y)^2*z*(y + z)^4) + ((10*y^4 - 30*y^5 + 30*y^6 - 10*y^7 + 40*y^3*z - 120*y^4*z + 120*y^5*z - 40*y^6*z + 60*y^2*z^2 - 180*y^3*z^2 + 183*y^4*z^2 - 63*y^5*z^2 - 48*y*z^3 + 144*y^2*z^3 - 132*y^3*z^3 + 54*z^4 - 162*y*z^4 + 180*y^2*z^4 - 216*y^3*z^4 + 12*y*z^5 - 228*y^2*z^5 + 3*z^6 - 147*y*z^6 - 36*z^7)* G[1, 0, 1, 0, y])/(4*(-1 + y)^3*z^3*(y + z)^4) + ((-5*y^4 - 20*y^3*z - 30*y^2*z^2 + 24*y*z^3 - 27*z^4)* G[1, 1, 0, 0, y])/(2*z^3*(y + z)^4) + (3*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 1, 1, 0, y])/ (4*(-1 + y)^2*z*(y + z)^4)) + G[-y, z]*(((75*y^5 - 281*y^6 + 404*y^7 - 265*y^8 + 67*y^9 + 366*y^4*z - 1559*y^5*z + 2539*y^6*z - 1895*y^7*z + 579*y^8*z - 30*y^9*z + 648*y^3*z^2 - 3300*y^4*z^2 + 6348*y^5*z^2 - 5562*y^6*z^2 + 2040*y^7*z^2 - 174*y^8*z^2 + 2324*y^2*z^3 - 10558*y^3*z^3 + 18804*y^4*z^3 - 15773*y^5*z^3 + 5584*y^6*z^3 - 381*y^7*z^3 - 640*y*z^4 - 2033*y^2*z^4 + 11479*y^3*z^4 - 15373*y^4*z^4 + 6885*y^5*z^4 - 210*y^6*z^4 + 1289*y*z^5 - 943*y^2*z^5 - 3343*y^3*z^5 + 3009*y^4*z^5 + 528*y^5*z^5 - 384*y*z^6 - 324*y^2*z^6 + 720*y^3*z^6 + 1068*y^4*z^6 + 54*z^7 - 621*y*z^7 + 810*y^2*z^7 + 837*y^3*z^7 - 108*z^8 + 324*y*z^8 + 324*y^2*z^8 + 54*z^9 + 54*y*z^9)*G[0, 1, 0, y])/(12*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^4) + ((75*y^5 - 281*y^6 + 404*y^7 - 265*y^8 + 67*y^9 + 366*y^4*z - 1559*y^5*z + 2539*y^6*z - 1895*y^7*z + 579*y^8*z - 30*y^9*z + 648*y^3*z^2 - 3300*y^4*z^2 + 6348*y^5*z^2 - 5562*y^6*z^2 + 2040*y^7*z^2 - 174*y^8*z^2 + 2324*y^2*z^3 - 10558*y^3*z^3 + 18804*y^4*z^3 - 15773*y^5*z^3 + 5584*y^6*z^3 - 381*y^7*z^3 - 640*y*z^4 - 2033*y^2*z^4 + 11479*y^3*z^4 - 15373*y^4*z^4 + 6885*y^5*z^4 - 210*y^6*z^4 + 1289*y*z^5 - 943*y^2*z^5 - 3343*y^3*z^5 + 3009*y^4*z^5 + 528*y^5*z^5 - 384*y*z^6 - 324*y^2*z^6 + 720*y^3*z^6 + 1068*y^4*z^6 + 54*z^7 - 621*y*z^7 + 810*y^2*z^7 + 837*y^3*z^7 - 108*z^8 + 324*y*z^8 + 324*y^2*z^8 + 54*z^9 + 54*y*z^9)* G[1, 1, 0, y])/(12*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 157*y^4*z^2 - 220*y*z^3 + 564*y^2*z^3 - 404*y^3*z^3 + 77*z^4 + 284*y*z^4 - 456*y^2*z^4 - 154*z^5 - 88*y*z^5 + 71*z^6)*G[0, 0, 1, 0, y])/(4*z^3*(-1 + y + z)^2* (y + z)^4) + ((11 - 20*y + 10*y^2 - 22*z + 20*y*z + 9*z^2)* G[0, 1, 0, 0, y])/(4*z^3*(-1 + y + z)^2) + ((-y^4 - 22*y*z + 44*y^2*z - 26*y^3*z + 11*z^2 + 22*y*z^2 - 39*y^2*z^2 - 22*z^3 - 4*y*z^3 + 10*z^4)*G[0, 1, 1, 0, y])/ (2*z*(-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 151*y^4*z^2 + 88*y*z^3 - 300*y^2*z^3 + 248*y^3*z^3 - 11*z^4 - 152*y*z^4 + 222*y^2*z^4 + 22*z^5 + 64*y*z^5 - 11*z^6)*G[1, 0, 1, 0, y])/(4*z^3*(-1 + y + z)^2* (y + z)^4) + ((11 - 20*y + 10*y^2 - 22*z + 20*y*z + 9*z^2)* G[1, 1, 0, 0, y])/(4*z^3*(-1 + y + z)^2) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 153*y^4*z^2 + 132*y*z^3 - 388*y^2*z^3 + 300*y^3*z^3 - 33*z^4 - 196*y*z^4 + 300*y^2*z^4 + 66*z^5 + 72*y*z^5 - 31*z^6)*G[1, 1, 1, 0, y])/(4*z^3*(-1 + y + z)^2* (y + z)^4)) + ((-11*y^4 + 22*y^5 - 11*y^6 - 33*y^3*z + 85*y^4*z - 71*y^5*z + 19*y^6*z - 9*y^3*z^2 - 31*y^4*z^2 + 95*y^5*z^2 - 61*y^6*z^2 + 6*y^7*z^2 - 176*y*z^3 + 541*y^2*z^3 - 647*y^3*z^3 + 596*y^4*z^3 - 373*y^5*z^3 + 59*y^6*z^3 + 415*y*z^4 - 1112*y^2*z^4 + 1564*y^3*z^4 - 1290*y^4*z^4 + 315*y^5*z^4 - 184*y*z^5 + 791*y^2*z^5 - 1462*y^3*z^5 + 639*y^4*z^5 + 54*z^6 - 163*y*z^6 - 484*y^2*z^6 + 593*y^3*z^6 - 108*z^7 + 54*y*z^7 + 270*y^2*z^7 + 54*z^8 + 54*y*z^8)*G[1, 1, 1, 0, z])/(12*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^3) + ((22*y^4 - 44*y^5 + 22*y^6 + 66*y^3*z - 170*y^4*z + 142*y^5*z - 38*y^6*z + 99*y^2*z^2 - 378*y^3*z^2 + 581*y^4*z^2 - 418*y^5*z^2 + 110*y^6*z^2 + 6*y^7*z^2 - 143*y*z^3 + 304*y^2*z^3 + 79*y^3*z^3 - 892*y^4*z^3 + 740*y^5*z^3 - 88*y^6*z^3 + 358*y*z^4 - 971*y^2*z^4 - 68*y^3*z^4 + 1329*y^4*z^4 - 432*y^5*z^4 - 499*y*z^5 + 548*y^2*z^5 + 1265*y^3*z^5 - 882*y^4*z^5 - 108*z^6 + 518*y*z^6 + 548*y^2*z^6 - 958*y^3*z^6 + 216*z^7 - 126*y*z^7 - 522*y^2*z^7 - 108*z^8 - 108*y*z^8)*G[1, 1 - y, 1, 0, z])/ (24*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^3) + ((128*y^5 - 390*y^6 + 396*y^7 - 134*y^8 + 512*y^4*z - 1628*y^5*z + 1780*y^6*z - 724*y^7*z + 60*y^8*z + 735*y^3*z^2 - 2513*y^4*z^2 + 2861*y^5*z^2 - 1365*y^6*z^2 + 282*y^7*z^2 + 1876*y^2*z^3 - 6051*y^3*z^3 + 6166*y^4*z^3 - 2181*y^5*z^3 + 450*y^6*z^3 - 356*y*z^4 - 556*y^2*z^4 + 1658*y^3*z^4 + 96*y^4*z^4 - 18*y^5*z^4 + 458*y*z^5 - 1068*y^2*z^5 + 2182*y^3*z^5 - 876*y^4*z^5 + 190*y*z^6 + 610*y^2*z^6 - 1056*y^3*z^6 + 108*z^7 - 178*y*z^7 - 534*y^2*z^7 - 108*z^8 - 108*y*z^8)*G[1 - y, 0, 1, 0, z])/(24*(-1 + y)^2*y*z^3* (-1 + y + z)*(y + z)^4) + ((-66*y^4 + 252*y^5 - 306*y^6 + 120*y^7 - 264*y^3*z + 1080*y^4*z - 1534*y^5*z + 718*y^6*z + 704*y^2*z^2 - 1524*y^3*z^2 + 398*y^4*z^2 + 738*y^5*z^2 - 78*y^6*z^2 - 253*y*z^3 + 253*y^2*z^3 - 257*y^3*z^3 + 1431*y^4*z^3 - 438*y^5*z^3 + 295*y*z^4 - 552*y^2*z^4 + 1775*y^3*z^4 - 954*y^4*z^4 + 284*y*z^5 + 386*y^2*z^5 - 1014*y^3*z^5 + 108*z^6 - 206*y*z^6 - 528*y^2*z^6 - 108*z^7 - 108*y*z^7)*G[1 - y, 1, 0, 0, z])/(24*(-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^4) + ((66*y^4 - 252*y^5 + 306*y^6 - 120*y^7 + 198*y^3*z - 882*y^4*z + 1100*y^5*z - 428*y^6*z + 12*y^7*z + 2024*y^2*z^2 - 6642*y^3*z^2 + 7070*y^4*z^2 - 2184*y^5*z^2 - 30*y^6*z^2 - 715*y*z^3 - 41*y^2*z^3 + 2197*y^3*z^3 - 195*y^4*z^3 - 510*y^5*z^3 + 757*y*z^4 - 1320*y^2*z^4 + 2333*y^3*z^4 - 1206*y^4*z^4 + 260*y*z^5 + 566*y^2*z^5 - 1170*y^3*z^5 + 108*z^6 - 194*y*z^6 - 540*y^2*z^6 - 108*z^7 - 108*y*z^7)*G[1 - y, 1, 1, 0, z])/(24*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^4) + ((-64*y + 195*y^2 - 198*y^3 + 67*y^4 + 34*y*z - 98*y^2*z + 94*y^3*z - 30*y^4*z + 111*y*z^2 - 87*y^2*z^2 - 24*y^3*z^2 - 54*z^3 - 141*y*z^3 + 54*y^2*z^3 + 54*z^4 + 54*y*z^4)* G[1 - y, 1 - y, 1, 0, z])/(12*(-1 + y)^2*y*z^3*(-1 + y + z)) + ((75*y^5 - 281*y^6 + 404*y^7 - 265*y^8 + 67*y^9 + 366*y^4*z - 1559*y^5*z + 2539*y^6*z - 1895*y^7*z + 579*y^8*z - 30*y^9*z + 648*y^3*z^2 - 3300*y^4*z^2 + 6348*y^5*z^2 - 5562*y^6*z^2 + 2040*y^7*z^2 - 174*y^8*z^2 + 2324*y^2*z^3 - 10558*y^3*z^3 + 18804*y^4*z^3 - 15773*y^5*z^3 + 5584*y^6*z^3 - 381*y^7*z^3 - 640*y*z^4 - 2033*y^2*z^4 + 11479*y^3*z^4 - 15373*y^4*z^4 + 6885*y^5*z^4 - 210*y^6*z^4 + 1289*y*z^5 - 943*y^2*z^5 - 3343*y^3*z^5 + 3009*y^4*z^5 + 528*y^5*z^5 - 384*y*z^6 - 324*y^2*z^6 + 720*y^3*z^6 + 1068*y^4*z^6 + 54*z^7 - 621*y*z^7 + 810*y^2*z^7 + 837*y^3*z^7 - 108*z^8 + 324*y*z^8 + 324*y^2*z^8 + 54*z^9 + 54*y*z^9)*G[-y, 0, 1, 0, z])/(12*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^4) + ((75*y^5 - 281*y^6 + 404*y^7 - 265*y^8 + 67*y^9 + 366*y^4*z - 1559*y^5*z + 2539*y^6*z - 1895*y^7*z + 579*y^8*z - 30*y^9*z + 648*y^3*z^2 - 3300*y^4*z^2 + 6348*y^5*z^2 - 5562*y^6*z^2 + 2040*y^7*z^2 - 174*y^8*z^2 + 2324*y^2*z^3 - 10558*y^3*z^3 + 18804*y^4*z^3 - 15773*y^5*z^3 + 5584*y^6*z^3 - 381*y^7*z^3 - 640*y*z^4 - 2033*y^2*z^4 + 11479*y^3*z^4 - 15373*y^4*z^4 + 6885*y^5*z^4 - 210*y^6*z^4 + 1289*y*z^5 - 943*y^2*z^5 - 3343*y^3*z^5 + 3009*y^4*z^5 + 528*y^5*z^5 - 384*y*z^6 - 324*y^2*z^6 + 720*y^3*z^6 + 1068*y^4*z^6 + 54*z^7 - 621*y*z^7 + 810*y^2*z^7 + 837*y^3*z^7 - 108*z^8 + 324*y*z^8 + 324*y^2*z^8 + 54*z^9 + 54*y*z^9)*G[-y, 1 - y, 1, 0, z])/ (12*(-1 + y)^2*y*z^3*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-415008*y + 542159*y^2 - 107759*y^3 - 19392*y^4 + 913176*z - 3315242*y*z + 3641883*y^2*z - 829416*y^3*z - 1201033*z^2 + 2709315*y*z^2 - 687480*y^2*z^2 + 287857*z^3 + 122544*y*z^3)/ (10368*(-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((423*y^2 - 12690*y^3 + 26340*y^4 - 16302*y^5 + 2229*y^6 - 49710*y*z + 148452*y^2*z - 145555*y^3*z + 48036*y^4*z - 1223*y^5*z + 35007*z^2 - 68781*y*z^2 + 55755*y^2*z^2 - 35696*y^3*z^2 + 14523*y^4*z^2 - 59643*z^3 + 167973*y*z^3 - 149172*y^2*z^3 + 43266*y^3*z^3 + 25463*z^4 - 49965*y*z^4 + 26926*y^2*z^4 - 827*z^5 + 1635*y*z^5)*G[0, z])/ (432*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-396*y^2 + 1548*y^3 - 2196*y^4 + 1332*y^5 - 288*y^6 + 3630*y*z - 11436*y^2*z + 12494*y^3*z - 2622*y^4*z - 2066*y^5*z - 2904*z^2 + 5583*y*z^2 - 1500*y^2*z^2 + 4732*y^3*z^2 - 7638*y^4*z^2 + 4707*z^3 - 10194*y*z^3 + 11394*y^2*z^3 - 11088*y^3*z^3 - 934*z^4 + 1839*y*z^4 - 6086*y^2*z^4 - 869*z^5 - 858*y*z^5)*G[0, 0, z])/ (144*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((99*y - 171*y^2 - 718*y^3 + 790*y^4 - 891*z + 2034*y*z - 3738*y^2*z + 3736*y^3*z - 790*y^4*z + 2205*z^2 - 6411*y*z^2 + 7926*y^2*z^2 - 3018*y^3*z^2 - 2401*z^3 + 6418*y*z^3 - 4017*y^2*z^3 + 1438*z^4 - 2140*y*z^4 - 351*z^5)*G[1, 0, z])/ (72*(-1 + y)*z*(-1 + y + z)^2*(y + z)^3) + ((900*y^3 - 4668*y^4 + 8604*y^5 - 6804*y^6 + 1968*y^7 + 2049*y^2*z - 15390*y^3*z + 36011*y^4*z - 34504*y^5*z + 12290*y^6*z - 456*y^7*z + 122*y*z^2 - 14120*y^2*z^2 + 52562*y^3*z^2 - 66682*y^4*z^2 + 28886*y^5*z^2 - 768*y^6*z^2 + 5573*z^3 - 26592*y*z^3 + 61941*y^2*z^3 - 72060*y^3*z^3 + 26319*y^4*z^3 + 6546*y^5*z^3 - 9994*z^4 + 32548*y*z^4 - 36080*y^2*z^4 - 812*y^3*z^4 + 21246*y^4*z^4 + 2362*z^5 - 1110*y*z^5 - 14512*y^2*z^5 + 23622*y^3*z^5 + 1892*z^6 - 5778*y*z^6 + 10794*y^2*z^6 + 167*z^7 + 1560*y*z^7)*G[1 - y, 0, z])/ (144*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((79*y^3 - 176*y^4 + 115*y^5 - 18*y^6 + 396*y*z - 1149*y^2*z + 1036*y^3*z - 253*y^4*z - 30*y^5*z - 198*z^2 + 336*y*z^2 - 390*y^2*z^2 + 472*y^3*z^2 - 198*y^4*z^2 + 376*z^3 - 1226*y*z^3 + 1312*y^2*z^3 - 396*y^3*z^3 - 218*z^4 + 512*y*z^4 - 228*y^2*z^4 + 40*z^5 - 18*y*z^5)*G[0, 0, 0, z])/(24*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + ((66*y^2 - 264*y^3 + 472*y^4 - 410*y^5 + 130*y^6 + 6*y^7 + 198*y*z - 948*y^2*z + 1984*y^3*z - 2224*y^4*z + 974*y^5*z + 16*y^6*z - 594*z^2 + 1998*y*z^2 - 1878*y^2*z^2 - 1088*y^3*z^2 + 1711*y^4*z^2 + 76*y^5*z^2 + 1230*z^3 - 3266*y*z^3 + 1072*y^2*z^3 + 1666*y^3*z^3 + 198*y^4*z^3 - 602*z^4 + 80*y*z^4 + 1664*y^2*z^4 + 208*y^3*z^4 - 266*z^5 + 1084*y*z^5 + 82*y^2*z^5 + 219*z^6 + 6*y*z^6)*G[0, 1, 0, z])/(24*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) + ((66*y^5 - 192*y^6 + 186*y^7 - 60*y^8 - 66*y^3*z + 528*y^4*z - 1366*y^5*z + 1424*y^6*z - 532*y^7*z + 12*y^8*z + 1496*y^2*z^2 - 5612*y^3*z^2 + 7286*y^4*z^2 - 3394*y^5*z^2 + 90*y^6*z^2 + 134*y^7*z^2 - 319*y*z^3 - 1500*y^2*z^3 + 5853*y^3*z^3 - 4830*y^4*z^3 - 46*y^5*z^3 + 776*y^6*z^3 + 812*y*z^4 - 1106*y^2*z^4 + 1024*y^3*z^4 - 2758*y^4*z^4 + 1980*y^5*z^4 - 272*y*z^5 + 768*y^2*z^5 - 2580*y^3*z^5 + 2552*y^4*z^5 + 108*z^6 - 670*y*z^6 - 184*y^2*z^6 + 1778*y^3*z^6 - 216*z^7 + 354*y*z^7 + 660*y^2*z^7 + 108*z^8 + 108*y*z^8)* G[0, 1 - y, 0, z])/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((33*y^2 - 132*y^3 + 205*y^4 - 142*y^5 + 32*y^6 + 4*y^7 - 165*y*z + 462*y^2*z - 345*y^3*z - 164*y^4*z + 240*y^5*z - 28*y^6*z + 396*y*z^2 - 1077*y^2*z^2 + 696*y^3*z^2 + 163*y^4*z^2 - 106*y^5*z^2 - 365*y*z^3 + 662*y^2*z^3 + 59*y^3*z^3 - 212*y^4*z^3 - 36*z^4 + 214*y*z^4 + 96*y^2*z^4 - 274*y^3*z^4 + 72*z^5 - 44*y*z^5 - 172*y^2*z^5 - 36*z^6 - 36*y*z^6)*G[1, 0, 0, z])/ (8*(-1 + y)^2*y*z*(-1 + y + z)^2*(y + z)^3) + ((33*y^2 - 132*y^3 + 269*y^4 - 274*y^5 + 104*y^6 - 165*y*z + 462*y^2*z - 225*y^3*z - 692*y^4*z + 724*y^5*z - 104*y^6*z + 396*y*z^2 - 1101*y^2*z^2 + 48*y^3*z^2 + 1323*y^4*z^2 - 450*y^5*z^2 - 517*y*z^3 + 566*y^2*z^3 + 1283*y^3*z^3 - 900*y^4*z^3 - 108*z^4 + 514*y*z^4 + 568*y^2*z^4 - 974*y^3*z^4 + 216*z^5 - 120*y*z^5 - 528*y^2*z^5 - 108*z^6 - 108*y*z^6)* G[1, 1, 0, z])/(24*(-1 + y)^2*y*z*(-1 + y + z)^2*(y + z)^3) + ((-22*y^4 + 44*y^5 - 22*y^6 - 66*y^3*z + 170*y^4*z - 142*y^5*z + 38*y^6*z - 99*y^2*z^2 + 378*y^3*z^2 - 581*y^4*z^2 + 418*y^5*z^2 - 110*y^6*z^2 - 6*y^7*z^2 + 143*y*z^3 - 304*y^2*z^3 - 79*y^3*z^3 + 892*y^4*z^3 - 740*y^5*z^3 + 88*y^6*z^3 - 358*y*z^4 + 971*y^2*z^4 + 68*y^3*z^4 - 1329*y^4*z^4 + 432*y^5*z^4 + 499*y*z^5 - 548*y^2*z^5 - 1265*y^3*z^5 + 882*y^4*z^5 + 108*z^6 - 518*y*z^6 - 548*y^2*z^6 + 958*y^3*z^6 - 216*z^7 + 126*y*z^7 + 522*y^2*z^7 + 108*z^8 + 108*y*z^8)*G[1, 1 - y, 0, z])/(24*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^3) + ((66*y^4 - 252*y^5 + 306*y^6 - 120*y^7 + 264*y^3*z - 1080*y^4*z + 1534*y^5*z - 718*y^6*z - 704*y^2*z^2 + 1524*y^3*z^2 - 398*y^4*z^2 - 738*y^5*z^2 + 78*y^6*z^2 + 253*y*z^3 - 253*y^2*z^3 + 257*y^3*z^3 - 1431*y^4*z^3 + 438*y^5*z^3 - 295*y*z^4 + 552*y^2*z^4 - 1775*y^3*z^4 + 954*y^4*z^4 - 284*y*z^5 - 386*y^2*z^5 + 1014*y^3*z^5 - 108*z^6 + 206*y*z^6 + 528*y^2*z^6 + 108*z^7 + 108*y*z^7)*G[1 - y, 0, 0, z])/(24*(-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^4) + ((11*y^3 - 33*y^4 + 68*y^5 - 44*y^6 - 2*y^7 - 198*y^2*z + 591*y^3*z - 492*y^4*z + 6*y^5*z + 18*y^6*z + 33*y*z^2 + 93*y^2*z^2 - 221*y^3*z^2 - 291*y^4*z^2 + 158*y^5*z^2 - 47*y*z^3 + 38*y^2*z^3 - 513*y^3*z^3 + 360*y^4*z^3 - 95*y*z^4 - 137*y^2*z^4 + 364*y^3*z^4 - 36*z^5 + 71*y*z^5 + 178*y^2*z^5 + 36*z^6 + 36*y*z^6)*G[1 - y, 1, 0, z])/(8*(-1 + y)^2*y*z* (-1 + y + z)*(y + z)^4) + ((64*y - 195*y^2 + 198*y^3 - 67*y^4 - 34*y*z + 98*y^2*z - 94*y^3*z + 30*y^4*z - 111*y*z^2 + 87*y^2*z^2 + 24*y^3*z^2 + 54*z^3 + 141*y*z^3 - 54*y^2*z^3 - 54*z^4 - 54*y*z^4)* G[1 - y, 1 - y, 0, z])/(12*(-1 + y)^2*y*z^3*(-1 + y + z)) + ((-75*y^5 + 281*y^6 - 404*y^7 + 265*y^8 - 67*y^9 - 366*y^4*z + 1559*y^5*z - 2539*y^6*z + 1895*y^7*z - 579*y^8*z + 30*y^9*z - 648*y^3*z^2 + 3300*y^4*z^2 - 6348*y^5*z^2 + 5562*y^6*z^2 - 2040*y^7*z^2 + 174*y^8*z^2 - 2324*y^2*z^3 + 10558*y^3*z^3 - 18804*y^4*z^3 + 15773*y^5*z^3 - 5584*y^6*z^3 + 381*y^7*z^3 + 640*y*z^4 + 2033*y^2*z^4 - 11479*y^3*z^4 + 15373*y^4*z^4 - 6885*y^5*z^4 + 210*y^6*z^4 - 1289*y*z^5 + 943*y^2*z^5 + 3343*y^3*z^5 - 3009*y^4*z^5 - 528*y^5*z^5 + 384*y*z^6 + 324*y^2*z^6 - 720*y^3*z^6 - 1068*y^4*z^6 - 54*z^7 + 621*y*z^7 - 810*y^2*z^7 - 837*y^3*z^7 + 108*z^8 - 324*y*z^8 - 324*y^2*z^8 - 54*z^9 - 54*y*z^9)*G[-y, 1 - y, 0, z])/(12*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^4) + (3*G[0, 0, 0, 0, z])/(4*(-1 + y)^2*z) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 66*y*z - 330*y^2*z + 684*y^3*z - 704*y^4*z + 346*y^5*z - 62*y^6*z - 33*z^2 + 33*y*z^2 + 234*y^2*z^2 - 458*y^3*z^2 + 179*y^4*z^2 + 45*y^5*z^2 + 66*z^3 - 174*y*z^3 + 294*y^2*z^3 - 602*y^3*z^3 + 452*y^4*z^3 - 27*z^4 + 193*y*z^4 - 713*y^2*z^4 + 691*y^3*z^4 + 28*z^5 - 328*y*z^5 + 516*y^2*z^5 - 68*z^6 + 212*y*z^6 + 36*z^7)*G[0, 0, 1, 0, z])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 2*y^5 - y^6 + 88*y*z - 352*y^2*z + 524*y^3*z - 338*y^4*z + 78*y^5*z - 44*z^2 + 258*y^2*z^2 - 316*y^3*z^2 + 99*y^4*z^2 + 88*z^3 - 180*y*z^3 + 132*y^2*z^3 - 52*y^3*z^3 - 45*z^4 + 114*y*z^4 - 87*y^2*z^4 + 6*z^5 - 18*y*z^5 - 3*z^6)* G[0, 0, 1 - y, 0, z])/(4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 66*y*z - 330*y^2*z + 684*y^3*z - 704*y^4*z + 346*y^5*z - 62*y^6*z - 33*z^2 + 33*y*z^2 + 234*y^2*z^2 - 458*y^3*z^2 + 179*y^4*z^2 + 45*y^5*z^2 + 66*z^3 - 174*y*z^3 + 294*y^2*z^3 - 602*y^3*z^3 + 452*y^4*z^3 - 27*z^4 + 193*y*z^4 - 713*y^2*z^4 + 691*y^3*z^4 + 28*z^5 - 328*y*z^5 + 516*y^2*z^5 - 68*z^6 + 212*y*z^6 + 36*z^7)*G[0, 1, 0, 0, z])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 2*y^5 + 22*y*z - 66*y^2*z + 74*y^3*z + 6*y^4*z - 11*z^2 + 33*y*z^2 - 21*y^2*z^2 + 143*y^3*z^2 + 8*y*z^3 + 208*y^2*z^3 + 2*z^4 + 142*y*z^4 + 36*z^5)*G[0, 1, 1, 0, z])/ (4*(-1 + y)^3*z*(y + z)^4) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 22*y*z + 110*y^2*z - 236*y^3*z + 238*y^4*z - 98*y^5*z + 8*y^6*z + 11*z^2 - 11*y*z^2 - 90*y^2*z^2 + 106*y^3*z^2 + 116*y^4*z^2 - 132*y^5*z^2 - 22*z^3 + 50*y*z^3 - 198*y^2*z^3 + 610*y^3*z^3 - 476*y^4*z^3 + 7*z^4 - 141*y*z^4 + 675*y^2*z^4 - 685*y^3*z^4 - 30*z^5 + 336*y*z^5 - 522*y^2*z^5 + 69*z^6 - 213*y*z^6 - 36*z^7)* G[0, 1, 1 - y, 0, z])/(4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 66*y*z + 330*y^2*z - 668*y^3*z + 648*y^4*z - 282*y^5*z + 38*y^6*z + 33*z^2 - 33*y*z^2 - 210*y^2*z^2 + 354*y^3*z^2 - 39*y^4*z^2 - 105*y^5*z^2 - 66*z^3 + 190*y*z^3 - 390*y^2*z^3 + 762*y^3*z^3 - 532*y^4*z^3 + 31*z^4 - 237*y*z^4 + 813*y^2*z^4 - 751*y^3*z^4 - 36*z^5 + 360*y*z^5 - 540*y^2*z^5 + 72*z^6 - 216*y*z^6 - 36*z^7)*G[0, 1 - y, 0, 0, z])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-3 + 9*y - 9*y^2 + 3*y^3 - 32*z + 64*y*z - 32*y^2*z + 70*z^2 - 70*y*z^2 - 36*z^3)*G[0, 1 - y, 1, 0, z])/(4*(-1 + y)^3*z* (-1 + y + z)^2) + (9*G[0, 1 - y, 1 - y, 0, z])/(-1 + y)^3 + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 22*y*z - 110*y^2*z + 224*y^3*z - 250*y^4*z + 158*y^5*z - 44*y^6*z - 11*z^2 + 11*y*z^2 + 72*y^2*z^2 - 244*y^3*z^2 + 319*y^4*z^2 - 147*y^5*z^2 + 22*z^3 - 62*y*z^3 - 54*y^2*z^3 + 350*y^3*z^3 - 274*y^4*z^3 - 10*z^4 - 42*y*z^4 + 330*y^2*z^4 - 350*y^3*z^4 - 18*z^5 + 180*y*z^5 - 270*y^2*z^5 + 36*z^6 - 108*y*z^6 - 18*z^7)*G[0, -y, 1 - y, 0, z])/ (2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*z + z^2)*G[1, 0, 1 - y, 0, z])/(4*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1, 1 - y, 0, z])/(4*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1 - y, 0, 0, z])/(4*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1 - y, 1 - y, 0, z])/(4*z^3*(-1 + y + z)^2) - (3*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 0, 0, 0, z])/ (4*(-1 + y)^2*z*(y + z)^4) + ((-1 + y - 18*z)*G[1 - y, 0, 1, 0, z])/ (2*(-1 + y)^3*z) + ((10*y^4 - 20*y^5 + 10*y^6 + 40*y^3*z - 80*y^4*z + 40*y^5*z + 60*y^2*z^2 - 120*y^3*z^2 + 63*y^4*z^2 + 18*y*z^3 - 36*y^2*z^3 + 30*y^3*z^3 + 21*z^4 - 42*y*z^4 + 39*y^2*z^4 + 12*y*z^5 + 3*z^6)*G[1 - y, 0, 1 - y, 0, z])/ (4*(-1 + y)^2*z^3*(y + z)^4) + ((-4*y^4 + 4*y^5 + 66*y*z - 198*y^2*z + 182*y^3*z - 86*y^4*z - 33*z^2 + 99*y*z^2 - 123*y^2*z^2 - 87*y^3*z^2 - 16*y*z^3 - 200*y^2*z^3 - 4*z^4 - 140*y*z^4 - 36*z^5)*G[1 - y, 1, 0, 0, z])/ (4*(-1 + y)^3*z*(y + z)^4) + ((-2*y^4 + 2*y^5 + 22*y*z - 66*y^2*z + 58*y^3*z - 50*y^4*z - 11*z^2 + 33*y*z^2 - 45*y^2*z^2 - 121*y^3*z^2 - 8*y*z^3 - 208*y^2*z^3 - 2*z^4 - 142*y*z^4 - 36*z^5)* G[1 - y, 1, 1, 0, z])/(4*(-1 + y)^3*z*(y + z)^4) + ((3*y^4 - 3*y^5 - 22*y*z + 66*y^2*z - 54*y^3*z + 46*y^4*z + 11*z^2 - 33*y*z^2 + 51*y^2*z^2 + 115*y^3*z^2 + 12*y*z^3 + 204*y^2*z^3 + 3*z^4 + 141*y*z^4 + 36*z^5)*G[1 - y, 1, 1 - y, 0, z])/ (4*(-1 + y)^3*z*(y + z)^4) + ((-5 + 15*y - 15*y^2 + 5*y^3 + 18*z^3)* G[1 - y, 1 - y, 0, 0, z])/(2*(-1 + y)^3*z^3) + (9*G[1 - y, 1 - y, 1, 0, z])/(-1 + y)^3 + ((5 - 15*y + 15*y^2 - 5*y^3 - 9*z^3)*G[1 - y, 1 - y, 1 - y, 0, z])/ ((-1 + y)^3*z^3) + ((22*y - 66*y^2 + 66*y^3 - 4*y^4 - 11*z + 33*y*z - 33*y^2*z + 83*y^3*z + 108*y^2*z^2 + 72*y*z^3 + 18*z^4)* G[1 - y, -y, 1 - y, 0, z])/(2*(-1 + y)^3*(y + z)^4) + ((-y^4 - 22*y*z + 44*y^2*z - 26*y^3*z + 11*z^2 + 22*y*z^2 - 39*y^2*z^2 - 22*z^3 - 4*y*z^3 + 10*z^4)*G[-y, 0, 1, 0, z])/ (2*z*(-1 + y + z)^2*(y + z)^4) + ((-y^4 - 22*y*z + 44*y^2*z - 26*y^3*z + 11*z^2 + 22*y*z^2 - 39*y^2*z^2 - 22*z^3 - 4*y*z^3 + 10*z^4)*G[-y, 0, 1 - y, 0, z])/ (2*z*(-1 + y + z)^2*(y + z)^4) + ((11 - 20*y + 10*y^2 - 22*z + 20*y*z + 9*z^2)*G[-y, 1 - y, 0, 0, z])/ (4*z^3*(-1 + y + z)^2) + ((-y^4 - 22*y*z + 44*y^2*z - 26*y^3*z + 11*z^2 + 22*y*z^2 - 39*y^2*z^2 - 22*z^3 - 4*y*z^3 + 10*z^4)* G[-y, 1 - y, 1, 0, z])/(2*z*(-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 153*y^4*z^2 + 132*y*z^3 - 388*y^2*z^3 + 300*y^3*z^3 - 33*z^4 - 196*y*z^4 + 300*y^2*z^4 + 66*z^5 + 72*y*z^5 - 31*z^6)*G[-y, -y, 1 - y, 0, z])/(2*z^3*(-1 + y + z)^2* (y + z)^4)) + (15*G[0, 0, 0, 0, 0, y])/(4*(-1 + y)^2*z) - (3*(-7*y^4 + 21*y^5 - 21*y^6 + 7*y^7 - 66*y*z + 330*y^2*z - 688*y^3*z + 766*y^4*z - 458*y^5*z + 116*y^6*z + 33*z^2 - 33*y*z^2 - 240*y^2*z^2 + 676*y^3*z^2 - 694*y^4*z^2 + 258*y^5*z^2 - 66*z^3 + 170*y*z^3 + 18*y^2*z^3 - 398*y^3*z^3 + 288*y^4*z^3 + 26*z^4 + 10*y*z^4 - 272*y^2*z^4 + 284*y^3*z^4 + 22*z^5 - 160*y*z^5 + 210*y^2*z^5 - 29*z^6 + 77*y*z^6 + 12*z^7)*G[0, 0, 0, 1, 0, y])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) - (3*(2*y^4 - 4*y^5 + 2*y^6 + 22*y*z - 88*y^2*z + 140*y^3*z - 106*y^4*z + 32*y^5*z - 11*z^2 + 78*y^2*z^2 - 120*y^3*z^2 + 54*y^4*z^2 + 22*z^3 - 36*y*z^3 - 6*y^2*z^3 + 24*y^3*z^3 - 9*z^4 + 10*y*z^4 + 5*y^2*z^4 - 2*z^5 + 6*y*z^5 + z^6)*G[0, 0, 0, 1, 0, z])/ (4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-7*y^4 + 14*y^5 - 7*y^6 - 22*y*z + 88*y^2*z - 160*y^3*z + 156*y^4*z - 62*y^5*z + 11*z^2 - 108*y^2*z^2 + 220*y^3*z^2 - 129*y^4*z^2 - 22*z^3 + 16*y*z^3 + 106*y^2*z^3 - 124*y^3*z^3 + 4*z^4 + 40*y*z^4 - 80*y^2*z^4 + 12*z^5 - 36*y*z^5 - 6*z^6)*G[0, 0, 1, 0, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 22*y*z - 110*y^2*z + 224*y^3*z - 250*y^4*z + 158*y^5*z - 44*y^6*z - 11*z^2 + 11*y*z^2 + 72*y^2*z^2 - 244*y^3*z^2 + 319*y^4*z^2 - 147*y^5*z^2 + 22*z^3 - 62*y*z^3 - 54*y^2*z^3 + 350*y^3*z^3 - 274*y^4*z^3 - 10*z^4 - 42*y*z^4 + 330*y^2*z^4 - 350*y^3*z^4 - 18*z^5 + 180*y*z^5 - 270*y^2*z^5 + 36*z^6 - 108*y*z^6 - 18*z^7)*G[0, 0, 1, 0, 0, z])/ (2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-13 + 39*y - 39*y^2 + 13*y^3 - 2*z + 4*y*z - 2*y^2*z + 55*z^2 - 55*y*z^2 - 36*z^3)*G[0, 0, 1, 1, 0, y])/(4*(-1 + y)^3*z* (-1 + y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 44*y*z + 220*y^2*z - 452*y^3*z + 462*y^4*z - 228*y^5*z + 42*y^6*z + 22*z^2 - 22*y*z^2 - 150*y^2*z^2 + 306*y^3*z^2 - 150*y^4*z^2 - 6*y^5*z^2 - 44*z^3 + 120*y*z^3 - 180*y^2*z^3 + 312*y^3*z^3 - 226*y^4*z^3 + 19*z^4 - 113*y*z^4 + 373*y^2*z^4 - 351*y^3*z^4 - 14*z^5 + 164*y*z^5 - 258*y^2*z^5 + 34*z^6 - 106*y*z^6 - 18*z^7)* G[0, 0, 1, 1, 0, z])/(2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 2*y^5 + y^6 - 88*y*z + 352*y^2*z - 524*y^3*z + 338*y^4*z - 78*y^5*z + 44*z^2 - 258*y^2*z^2 + 316*y^3*z^2 - 99*y^4*z^2 - 88*z^3 + 180*y*z^3 - 132*y^2*z^3 + 52*y^3*z^3 + 45*z^4 - 114*y*z^4 + 87*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)*G[0, 0, 1 - y, 1, 0, z])/ (4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - (3*(5*y^4 + 22*y*z - 44*y^2*z + 42*y^3*z - 11*z^2 + 22*y*z^2 + 19*y^2*z^2 + 20*y*z^3 + 5*z^4)*G[0, 1, 0, 0, 0, y])/ (4*(-1 + y)^2*z*(y + z)^4) - (3*(2*y^4 - 4*y^5 + 2*y^6 + 22*y*z - 88*y^2*z + 140*y^3*z - 106*y^4*z + 32*y^5*z - 11*z^2 + 78*y^2*z^2 - 120*y^3*z^2 + 54*y^4*z^2 + 22*z^3 - 36*y*z^3 - 6*y^2*z^3 + 24*y^3*z^3 - 9*z^4 + 10*y*z^4 + 5*y^2*z^4 - 2*z^5 + 6*y*z^5 + z^6)* G[0, 1, 0, 0, 0, z])/(4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-15*y^4 + 45*y^5 - 45*y^6 + 15*y^7 - 66*y*z + 330*y^2*z - 720*y^3*z + 910*y^4*z - 650*y^5*z + 196*y^6*z + 33*z^2 - 33*y*z^2 - 288*y^2*z^2 + 1012*y^3*z^2 - 1282*y^4*z^2 + 558*y^5*z^2 - 66*z^3 + 138*y*z^3 + 402*y^2*z^3 - 1310*y^3*z^3 + 872*y^4*z^3 + 18*z^4 + 226*y*z^4 - 1040*y^2*z^4 + 940*y^3*z^4 + 70*z^5 - 496*y*z^5 + 642*y^2*z^5 - 89*z^6 + 233*y*z^6 + 36*z^7)*G[0, 1, 0, 1, 0, y])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-8*y^4 + 24*y^5 - 24*y^6 + 8*y^7 - 88*y*z + 440*y^2*z - 912*y^3*z + 950*y^4*z - 484*y^5*z + 94*y^6*z + 44*z^2 - 44*y*z^2 - 312*y^2*z^2 + 656*y^3*z^2 - 353*y^4*z^2 + 9*y^5*z^2 - 88*z^3 + 232*y*z^3 - 324*y^2*z^3 + 572*y^3*z^3 - 428*y^4*z^3 + 36*z^4 - 212*y*z^4 + 718*y^2*z^4 - 686*y^3*z^4 - 26*z^5 + 320*y*z^5 - 510*y^2*z^5 + 67*z^6 - 211*y*z^6 - 36*z^7)*G[0, 1, 0, 1, 0, z])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((12*y^4 - 24*y^5 + 12*y^6 + 22*y*z - 88*y^2*z + 180*y^3*z - 212*y^4*z + 98*y^5*z - 11*z^2 + 138*y^2*z^2 - 344*y^3*z^2 + 231*y^4*z^2 + 22*z^3 + 4*y*z^3 - 242*y^2*z^3 + 272*y^3*z^3 + z^4 - 114*y*z^4 + 197*y^2*z^4 - 28*z^5 + 84*y*z^5 + 14*z^6)* G[0, 1, 1, 0, 0, y])/(4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 44*y*z + 220*y^2*z - 452*y^3*z + 462*y^4*z - 228*y^5*z + 42*y^6*z + 22*z^2 - 22*y*z^2 - 150*y^2*z^2 + 306*y^3*z^2 - 150*y^4*z^2 - 6*y^5*z^2 - 44*z^3 + 120*y*z^3 - 180*y^2*z^3 + 312*y^3*z^3 - 226*y^4*z^3 + 19*z^4 - 113*y*z^4 + 373*y^2*z^4 - 351*y^3*z^4 - 14*z^5 + 164*y*z^5 - 258*y^2*z^5 + 34*z^6 - 106*y*z^6 - 18*z^7)*G[0, 1, 1, 0, 0, z])/ (2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((7*y^4 - 21*y^5 + 21*y^6 - 7*y^7 - 44*y*z + 220*y^2*z - 412*y^3*z + 290*y^4*z - 4*y^5*z - 50*y^6*z + 22*z^2 - 22*y*z^2 - 90*y^2*z^2 - 82*y^3*z^2 + 499*y^4*z^2 - 327*y^5*z^2 - 44*z^3 + 160*y*z^3 - 612*y^2*z^3 + 1268*y^3*z^3 - 808*y^4*z^3 + 29*z^4 - 351*y*z^4 + 1137*y^2*z^4 - 959*y^3*z^4 - 66*z^5 + 480*y*z^5 - 630*y^2*z^5 + 87*z^6 - 231*y*z^6 - 36*z^7)*G[0, 1, 1, 1, 0, y])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 22*y*z - 110*y^2*z + 224*y^3*z - 250*y^4*z + 158*y^5*z - 44*y^6*z - 11*z^2 + 11*y*z^2 + 72*y^2*z^2 - 244*y^3*z^2 + 319*y^4*z^2 - 147*y^5*z^2 + 22*z^3 - 62*y*z^3 - 54*y^2*z^3 + 350*y^3*z^3 - 274*y^4*z^3 - 10*z^4 - 42*y*z^4 + 330*y^2*z^4 - 350*y^3*z^4 - 18*z^5 + 180*y*z^5 - 270*y^2*z^5 + 36*z^6 - 108*y*z^6 - 18*z^7)*G[0, 1, 1, 1, 0, z])/ (2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 22*y*z - 110*y^2*z + 236*y^3*z - 238*y^4*z + 98*y^5*z - 8*y^6*z - 11*z^2 + 11*y*z^2 + 90*y^2*z^2 - 106*y^3*z^2 - 116*y^4*z^2 + 132*y^5*z^2 + 22*z^3 - 50*y*z^3 + 198*y^2*z^3 - 610*y^3*z^3 + 476*y^4*z^3 - 7*z^4 + 141*y*z^4 - 675*y^2*z^4 + 685*y^3*z^4 + 30*z^5 - 336*y*z^5 + 522*y^2*z^5 - 69*z^6 + 213*y*z^6 + 36*z^7)*G[0, 1, 1 - y, 1, 0, z])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 66*y*z - 330*y^2*z + 664*y^3*z - 636*y^4*z + 270*y^5*z - 34*y^6*z - 33*z^2 + 33*y*z^2 + 204*y^2*z^2 - 336*y^3*z^2 + 21*y^4*z^2 + 111*y^5*z^2 + 66*z^3 - 194*y*z^3 + 402*y^2*z^3 - 774*y^3*z^3 + 536*y^4*z^3 - 32*z^4 + 240*y*z^4 - 816*y^2*z^4 + 752*y^3*z^4 + 36*z^5 - 360*y*z^5 + 540*y^2*z^5 - 72*z^6 + 216*y*z^6 + 36*z^7)*G[0, 1 - y, 0, 1, 0, z])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 66*y*z - 330*y^2*z + 668*y^3*z - 648*y^4*z + 282*y^5*z - 38*y^6*z - 33*z^2 + 33*y*z^2 + 210*y^2*z^2 - 354*y^3*z^2 + 39*y^4*z^2 + 105*y^5*z^2 + 66*z^3 - 190*y*z^3 + 390*y^2*z^3 - 762*y^3*z^3 + 532*y^4*z^3 - 31*z^4 + 237*y*z^4 - 813*y^2*z^4 + 751*y^3*z^4 + 36*z^5 - 360*y*z^5 + 540*y^2*z^5 - 72*z^6 + 216*y*z^6 + 36*z^7)*G[0, 1 - y, 1, 0, 0, z])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 2*y^5 - 22*y*z + 66*y^2*z - 58*y^3*z + 50*y^4*z + 11*z^2 - 33*y*z^2 + 45*y^2*z^2 + 121*y^3*z^2 + 8*y*z^3 + 208*y^2*z^3 + 2*z^4 + 142*y*z^4 + 36*z^5)*G[0, 1 - y, 1, 1, 0, z])/ (4*(-1 + y)^3*z*(y + z)^4) - (9*G[0, 1 - y, 1 - y, 1, 0, z])/ (-1 + y)^3 + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 22*y*z + 110*y^2*z - 224*y^3*z + 250*y^4*z - 158*y^5*z + 44*y^6*z + 11*z^2 - 11*y*z^2 - 72*y^2*z^2 + 244*y^3*z^2 - 319*y^4*z^2 + 147*y^5*z^2 - 22*z^3 + 62*y*z^3 + 54*y^2*z^3 - 350*y^3*z^3 + 274*y^4*z^3 + 10*z^4 + 42*y*z^4 - 330*y^2*z^4 + 350*y^3*z^4 + 18*z^5 - 180*y*z^5 + 270*y^2*z^5 - 36*z^6 + 108*y*z^6 + 18*z^7)*G[0, -y, 0, 1, 0, z])/ (2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 22*y*z + 110*y^2*z - 224*y^3*z + 250*y^4*z - 158*y^5*z + 44*y^6*z + 11*z^2 - 11*y*z^2 - 72*y^2*z^2 + 244*y^3*z^2 - 319*y^4*z^2 + 147*y^5*z^2 - 22*z^3 + 62*y*z^3 + 54*y^2*z^3 - 350*y^3*z^3 + 274*y^4*z^3 + 10*z^4 + 42*y*z^4 - 330*y^2*z^4 + 350*y^3*z^4 + 18*z^5 - 180*y*z^5 + 270*y^2*z^5 - 36*z^6 + 108*y*z^6 + 18*z^7)*G[0, -y, 1 - y, 1, 0, z])/ (2*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) - (3*G[1, 0, 0, 0, 0, y])/ ((-1 + y)^2*z) + ((-11*y^4 + 33*y^5 - 33*y^6 + 11*y^7 + 44*y*z - 220*y^2*z + 396*y^3*z - 310*y^4*z + 92*y^5*z - 2*y^6*z - 22*z^2 + 22*y*z^2 + 66*y^2*z^2 - 118*y^3*z^2 + 115*y^4*z^2 - 63*y^5*z^2 + 44*z^3 - 176*y*z^3 + 252*y^2*z^3 + 68*y^3*z^3 - 224*y^4*z^3 - 33*z^4 + 91*y*z^4 + 247*y^2*z^4 - 449*y^3*z^4 - 2*z^5 + 224*y*z^5 - 438*y^2*z^5 + 55*z^6 - 199*y*z^6 - 36*z^7)*G[1, 0, 0, 1, 0, y])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((10*y^4 - 20*y^5 + 10*y^6 - 66*y*z + 264*y^2*z - 356*y^3*z + 156*y^4*z + 2*y^5*z + 33*z^2 - 138*y^2*z^2 + 32*y^3*z^2 + 87*y^4*z^2 - 66*z^3 + 172*y*z^3 - 314*y^2*z^3 + 264*y^3*z^3 + 43*z^4 - 198*y*z^4 + 239*y^2*z^4 - 28*z^5 + 84*y*z^5 + 14*z^6)* G[1, 0, 1, 0, 0, y])/(4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-1 + 2*z - z^2)*G[1, 0, 1, 0, 0, z])/(4*z^3*(-1 + y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 88*y*z + 440*y^2*z - 856*y^3*z + 742*y^4*z - 236*y^5*z - 2*y^6*z + 44*z^2 - 44*y*z^2 - 228*y^2*z^2 + 244*y^3*z^2 + 239*y^4*z^2 - 255*y^5*z^2 - 88*z^3 + 288*y*z^3 - 732*y^2*z^3 + 1300*y^3*z^3 - 804*y^4*z^3 + 50*z^4 - 414*y*z^4 + 1200*y^2*z^4 - 980*y^3*z^4 - 66*z^5 + 480*y*z^5 - 630*y^2*z^5 + 87*z^6 - 231*y*z^6 - 36*z^7)*G[1, 0, 1, 1, 0, y])/ (4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*z + z^2)*G[1, 0, 1, 1, 0, z])/(4*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 0, 1 - y, 1, 0, z])/(4*z^3*(-1 + y + z)^2) + (3*(3*y^4 - 6*y^5 + 3*y^6 - 22*y*z + 88*y^2*z - 120*y^3*z + 54*y^4*z + 11*z^2 - 48*y^2*z^2 + 12*y^3*z^2 + 30*y^4*z^2 - 22*z^3 + 56*y*z^3 - 106*y^2*z^3 + 92*y^3*z^3 + 14*z^4 - 68*y*z^4 + 84*y^2*z^4 - 10*z^5 + 30*y*z^5 + 5*z^6)*G[1, 1, 0, 0, 0, y])/(4*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 88*y*z + 440*y^2*z - 856*y^3*z + 742*y^4*z - 236*y^5*z - 2*y^6*z + 44*z^2 - 44*y*z^2 - 228*y^2*z^2 + 244*y^3*z^2 + 239*y^4*z^2 - 255*y^5*z^2 - 88*z^3 + 288*y*z^3 - 732*y^2*z^3 + 1300*y^3*z^3 - 804*y^4*z^3 + 50*z^4 - 414*y*z^4 + 1200*y^2*z^4 - 980*y^3*z^4 - 66*z^5 + 480*y*z^5 - 630*y^2*z^5 + 87*z^6 - 231*y*z^6 - 36*z^7)* G[1, 1, 0, 1, 0, y])/(4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 6*y^5 - 3*y^6 + 44*y*z - 176*y^2*z + 252*y^3*z - 140*y^4*z + 20*y^5*z - 22*z^2 + 114*y^2*z^2 - 92*y^3*z^2 - 6*y^4*z^2 + 44*z^3 - 100*y*z^3 + 140*y^2*z^3 - 108*y^3*z^3 - 25*z^4 + 98*y*z^4 - 109*y^2*z^4 + 12*z^5 - 36*y*z^5 - 6*z^6)*G[1, 1, 1, 0, 0, y])/ (2*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*z + z^2)*G[1, 1, 1, 0, 0, z])/(4*z^3*(-1 + y + z)^2) + (3*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 70*y^4*z - 8*y^5*z + 11*z^2 - 60*y^2*z^2 + 36*y^3*z^2 + 18*y^4*z^2 - 22*z^3 + 48*y*z^3 - 90*y^2*z^3 + 84*y^3*z^3 + 12*z^4 - 64*y*z^4 + 82*y^2*z^4 - 10*z^5 + 30*y*z^5 + 5*z^6)*G[1, 1, 1, 1, 0, y])/ (4*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-1 + 2*z - z^2)*G[1, 1, 1, 1, 0, z])/(4*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1, 1 - y, 1, 0, z])/(4*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1 - y, 0, 1, 0, z])/(4*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1 - y, 1, 0, 0, z])/(4*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1 - y, 1, 1, 0, z])/(4*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1 - y, 1 - y, 1, 0, z])/(4*z^3*(-1 + y + z)^2) + ((10*y^4 - 20*y^5 + 10*y^6 + 40*y^3*z - 80*y^4*z + 40*y^5*z + 60*y^2*z^2 - 120*y^3*z^2 + 63*y^4*z^2 - 48*y*z^3 + 96*y^2*z^3 - 36*y^3*z^3 + 54*z^4 - 108*y*z^4 + 72*y^2*z^4 + 12*y*z^5 + 3*z^6)* G[1 - y, 0, 0, 1, 0, z])/(4*(-1 + y)^2*z^3*(y + z)^4) + ((-10*y^4 + 30*y^5 - 30*y^6 + 10*y^7 - 40*y^3*z + 120*y^4*z - 120*y^5*z + 40*y^6*z - 60*y^2*z^2 + 180*y^3*z^2 - 180*y^4*z^2 + 60*y^5*z^2 + 26*y*z^3 - 78*y^2*z^3 + 78*y^3*z^3 + 10*y^4*z^3 - 43*z^4 + 129*y*z^4 - 129*y^2*z^4 + 187*y^3*z^4 + 216*y^2*z^5 + 144*y*z^6 + 36*z^7)*G[1 - y, 0, 1, 0, 0, z])/ (4*(-1 + y)^3*z^3*(y + z)^4) + ((10*y^4 - 30*y^5 + 30*y^6 - 10*y^7 + 40*y^3*z - 120*y^4*z + 120*y^5*z - 40*y^6*z + 60*y^2*z^2 - 180*y^3*z^2 + 182*y^4*z^2 - 62*y^5*z^2 + 18*y*z^3 - 54*y^2*z^3 + 62*y^3*z^3 + 10*y^4*z^3 + 21*z^4 - 63*y*z^4 + 75*y^2*z^4 + 111*y^3*z^4 + 8*y*z^5 + 208*y^2*z^5 + 2*z^6 + 142*y*z^6 + 36*z^7)*G[1 - y, 0, 1, 1, 0, z])/ (4*(-1 + y)^3*z^3*(y + z)^4) + ((-10*y^4 + 20*y^5 - 10*y^6 - 40*y^3*z + 80*y^4*z - 40*y^5*z - 60*y^2*z^2 + 120*y^3*z^2 - 63*y^4*z^2 - 18*y*z^3 + 36*y^2*z^3 - 30*y^3*z^3 - 21*z^4 + 42*y*z^4 - 39*y^2*z^4 - 12*y*z^5 - 3*z^6)* G[1 - y, 0, 1 - y, 1, 0, z])/(4*(-1 + y)^2*z^3*(y + z)^4) + (3*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 1, 0, 0, 0, z])/ (4*(-1 + y)^2*z*(y + z)^4) + ((5*y^4 - 5*y^5 - 88*y*z + 264*y^2*z - 244*y^3*z + 104*y^4*z + 44*z^2 - 132*y*z^2 + 162*y^2*z^2 + 70*y^3*z^2 + 20*y*z^3 + 196*y^2*z^3 + 5*z^4 + 139*y*z^4 + 36*z^5)* G[1 - y, 1, 0, 1, 0, z])/(4*(-1 + y)^3*z*(y + z)^4) + ((y^4 - y^5 - 22*y*z + 66*y^2*z - 62*y^3*z + 27*y^4*z + 11*z^2 - 33*y*z^2 + 39*y^2*z^2 + 19*y^3*z^2 + 4*y*z^3 + 50*y^2*z^3 + z^4 + 35*y*z^4 + 9*z^5)*G[1 - y, 1, 1, 0, 0, z])/ ((-1 + y)^3*z*(y + z)^4) + ((22*y - 66*y^2 + 66*y^3 - 4*y^4 - 11*z + 33*y*z - 33*y^2*z + 83*y^3*z + 108*y^2*z^2 + 72*y*z^3 + 18*z^4)* G[1 - y, 1, 1, 1, 0, z])/(2*(-1 + y)^3*(y + z)^4) + ((-3*y^4 + 3*y^5 + 22*y*z - 66*y^2*z + 54*y^3*z - 46*y^4*z - 11*z^2 + 33*y*z^2 - 51*y^2*z^2 - 115*y^3*z^2 - 12*y*z^3 - 204*y^2*z^3 - 3*z^4 - 141*y*z^4 - 36*z^5)*G[1 - y, 1, 1 - y, 1, 0, z])/ (4*(-1 + y)^3*z*(y + z)^4) + ((5 - 15*y + 15*y^2 - 5*y^3 - 9*z^3)* G[1 - y, 1 - y, 0, 1, 0, z])/((-1 + y)^3*z^3) + ((5 - 15*y + 15*y^2 - 5*y^3 - 18*z^3)*G[1 - y, 1 - y, 1, 0, 0, z])/ (2*(-1 + y)^3*z^3) + ((-5 + 15*y - 15*y^2 + 5*y^3 - 18*z^3)* G[1 - y, 1 - y, 1, 1, 0, z])/(2*(-1 + y)^3*z^3) + ((-5 + 15*y - 15*y^2 + 5*y^3 + 9*z^3)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ ((-1 + y)^3*z^3) + ((-22*y + 66*y^2 - 66*y^3 + 4*y^4 + 11*z - 33*y*z + 33*y^2*z - 83*y^3*z - 108*y^2*z^2 - 72*y*z^3 - 18*z^4)* G[1 - y, -y, 0, 1, 0, z])/(2*(-1 + y)^3*(y + z)^4) + ((-22*y + 66*y^2 - 66*y^3 + 4*y^4 + 11*z - 33*y*z + 33*y^2*z - 83*y^3*z - 108*y^2*z^2 - 72*y*z^3 - 18*z^4)*G[1 - y, -y, 1 - y, 1, 0, z])/(2*(-1 + y)^3*(y + z)^4) + ((-11 + 20*y - 10*y^2 + 22*z - 20*y*z - 9*z^2)*G[-y, 0, 0, 1, 0, z])/ (4*z^3*(-1 + y + z)^2) + ((-11 + 20*y - 10*y^2 + 22*z - 20*y*z - 9*z^2)*G[-y, 0, 1, 0, 0, z])/(4*z^3*(-1 + y + z)^2) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 153*y^4*z^2 + 132*y*z^3 - 388*y^2*z^3 + 300*y^3*z^3 - 33*z^4 - 196*y*z^4 + 300*y^2*z^4 + 66*z^5 + 72*y*z^5 - 31*z^6)*G[-y, 0, 1, 1, 0, z])/(4*z^3*(-1 + y + z)^2*(y + z)^4) + ((y^4 + 22*y*z - 44*y^2*z + 26*y^3*z - 11*z^2 - 22*y*z^2 + 39*y^2*z^2 + 22*z^3 + 4*y*z^3 - 10*z^4)*G[-y, 0, 1 - y, 1, 0, z])/ (2*z*(-1 + y + z)^2*(y + z)^4) + ((y^4 + 22*y*z - 44*y^2*z + 26*y^3*z - 11*z^2 - 22*y*z^2 + 39*y^2*z^2 + 22*z^3 + 4*y*z^3 - 10*z^4)*G[-y, 1 - y, 0, 1, 0, z])/ (2*z*(-1 + y + z)^2*(y + z)^4) + ((-11 + 20*y - 10*y^2 + 22*z - 20*y*z - 9*z^2)*G[-y, 1 - y, 1, 0, 0, z])/(4*z^3*(-1 + y + z)^2) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 153*y^4*z^2 + 132*y*z^3 - 388*y^2*z^3 + 300*y^3*z^3 - 33*z^4 - 196*y*z^4 + 300*y^2*z^4 + 66*z^5 + 72*y*z^5 - 31*z^6)*G[-y, 1 - y, 1, 1, 0, z])/(4*z^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[-y, -y, 0, 1, 0, z])/(2*z^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[-y, -y, 1 - y, 1, 0, z])/(2*z^3*(-1 + y + z)^2* (y + z)^4) + ((-900*y^3 + 3864*y^4 - 6192*y^5 + 4392*y^6 - 1164*y^7 - 2502*y^2*z + 9567*y^3*z - 13613*y^4*z + 8457*y^5*z - 1833*y^6*z - 76*y^7*z - 17880*y*z^2 + 74979*y^2*z^2 - 116063*y^3*z^2 + 77465*y^4*z^2 - 18841*y^5*z^2 + 340*y^6*z^2 + 5502*z^3 - 7233*y*z^3 + 9*y^2*z^3 - 12020*y^3*z^3 + 21006*y^4*z^3 - 6076*y^5*z^3 - 11169*z^4 + 51673*y*z^4 - 91218*y^2*z^4 + 68310*y^3*z^4 - 14032*y^4*z^4 + 8362*z^5 - 28999*y*z^5 + 32297*y^2*z^5 - 8096*y^3*z^5 - 1421*z^6 + 3165*y*z^6 - 556*y^2*z^6)/ (144*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-66*y^3 + 192*y^4 - 186*y^5 + 60*y^6 - 198*y^2*z + 1008*y^3*z - 1416*y^4*z + 600*y^5*z + 6*y^6*z + 198*y*z^2 + 486*y^2*z^2 - 2194*y^3*z^2 + 1398*y^4*z^2 + 112*y^5*z^2 - 264*z^3 + 1587*y*z^3 - 4500*y^2*z^3 + 3511*y^3*z^3 + 120*y^4*z^3 + 729*z^4 - 3786*y*z^4 + 4473*y^2*z^4 - 54*y^3*z^4 - 844*z^5 + 2256*y*z^5 - 50*y^2*z^5 + 436*z^6 + 18*y*z^6)/ (24*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-66*y + 330*y^2 - 660*y^3 + 586*y^4 - 182*y^5 - 8*y^6 + 33*z - 33*y*z - 198*y^2*z + 166*y^3*z + 374*y^4*z - 342*y^5*z - 66*z^2 + 198*y*z^2 - 642*y^2*z^2 + 1534*y^3*z^2 - 1096*y^4*z^2 + 33*z^3 - 395*y*z^3 + 1561*y^2*z^3 - 1487*y^3*z^3 - 74*z^4 + 728*y*z^4 - 1086*y^2*z^4 + 145*z^5 - 433*y*z^5 - 72*z^6)* G[1, y])/(4*(-1 + y)^3*(-1 + y + z)^2*(y + z)^4)) + ((-44*y^4 + 88*y^5 - 44*y^6 - 132*y^3*z + 358*y^4*z - 320*y^5*z + 94*y^6*z - 99*y^2*z^2 + 414*y^3*z^2 - 475*y^4*z^2 + 110*y^5*z^2 + 44*y^6*z^2 + 6*y^7*z^2 - 209*y*z^3 + 832*y^2*z^3 - 977*y^3*z^3 - 100*y^4*z^3 + 542*y^5*z^3 - 88*y^6*z^3 + 490*y*z^4 - 1433*y^2*z^4 + 460*y^3*z^4 + 1131*y^4*z^4 - 432*y^5*z^4 - 565*y*z^5 + 680*y^2*z^5 + 1199*y^3*z^5 - 882*y^4*z^5 - 108*z^6 + 518*y*z^6 + 548*y^2*z^6 - 958*y^3*z^6 + 216*z^7 - 126*y*z^7 - 522*y^2*z^7 - 108*z^8 - 108*y*z^8)*G[1, z])/(24*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^3) + ((-64*y^5 + 195*y^6 - 198*y^7 + 67*y^8 - 322*y^4*z + 1066*y^5*z - 1196*y^6*z + 482*y^7*z - 30*y^8*z - 582*y^3*z^2 + 2188*y^4*z^2 - 2709*y^5*z^2 + 1247*y^6*z^2 - 144*y^7*z^2 - 2280*y^2*z^3 + 7626*y^3*z^3 - 8512*y^4*z^3 + 3299*y^5*z^3 - 252*y^6*z^3 + 651*y*z^4 + 372*y^2*z^4 - 2745*y^3*z^4 + 1306*y^4*z^4 + 48*y^5*z^4 - 723*y*z^5 + 1430*y^2*z^5 - 1577*y^3*z^5 + 588*y^4*z^5 - 73*y*z^6 - 373*y^2*z^6 + 618*y^3*z^6 - 54*z^7 + 97*y*z^7 + 270*y^2*z^7 + 54*z^8 + 54*y*z^8)*G[1 - y, z])/(12*(-1 + y)^2*y*z^3*(-1 + y + z)* (y + z)^4) + G[0, y]*((198*y^3 - 972*y^4 + 1908*y^5 - 1872*y^6 + 918*y^7 - 180*y^8 + 594*y^2*z - 2920*y^3*z + 5830*y^4*z - 6000*y^5*z + 3310*y^6*z - 904*y^7*z + 90*y^8*z + 1782*y*z^2 - 9462*y^2*z^2 + 20786*y^3*z^2 - 23454*y^4*z^2 + 14724*y^5*z^2 - 4820*y^6*z^2 + 444*y^7*z^2 - 396*z^3 + 501*y*z^3 + 3096*y^2*z^3 - 7465*y^3*z^3 + 7778*y^4*z^3 - 4288*y^5*z^3 + 180*y^6*z^3 + 887*z^4 - 3182*y*z^4 + 5625*y^2*z^4 - 4694*y^3*z^4 + 212*y^4*z^4 - 630*y^5*z^4 - 106*z^5 + 771*y*z^5 - 2094*y^2*z^5 + 121*y^3*z^5 - 474*y^4*z^5 - 121*z^6 - 172*y*z^6 - 283*y^2*z^6 - 18*y^3*z^6)/(72*(-1 + y)^4*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]/(2*z*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, z])/ (4*z^3*(-1 + y + z)^2) + ((10*y^4 - 20*y^5 + 10*y^6 + 40*y^3*z - 80*y^4*z + 40*y^5*z + 60*y^2*z^2 - 120*y^3*z^2 + 55*y^4*z^2 + 106*y*z^3 - 212*y^2*z^3 + 86*y^3*z^3 - 23*z^4 + 46*y*z^4 - 53*y^2*z^4 - 20*y*z^5 - 5*z^6)*G[1 - y, z])/(4*(-1 + y)^2*z^3* (y + z)^4)) + G[1, y]*((132*y^4 - 450*y^5 + 564*y^6 - 306*y^7 + 60*y^8 + 363*y^3*z - 1416*y^4*z + 1752*y^5*z - 702*y^6*z - 3*y^7*z + 6*y^8*z + 4180*y^2*z^2 - 17206*y^3*z^2 + 25584*y^4*z^2 - 15526*y^5*z^2 + 2894*y^6*z^2 + 74*y^7*z^2 - 1265*y*z^3 - 2946*y^2*z^3 + 15438*y^3*z^3 - 13948*y^4*z^3 + 1511*y^5*z^3 + 800*y^6*z^3 + 2866*y*z^4 - 5522*y^2*z^4 + 6916*y^3*z^4 - 8042*y^4*z^4 + 2358*y^5*z^4 - 1670*y*z^5 + 5920*y^2*z^5 - 8878*y^3*z^5 + 3032*y^4*z^5 + 108*z^6 - 30*y*z^6 - 2386*y^2*z^6 + 1964*y^3*z^6 - 216*z^7 + 4*y*z^7 + 666*y^2*z^7 + 108*z^8 + 108*y*z^8)/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((-1 + 2*z - z^2)*G[1, z])/(4*z^3*(-1 + y + z)^2) + ((-10*y^4 + 30*y^5 - 30*y^6 + 10*y^7 - 40*y^3*z + 120*y^4*z - 120*y^5*z + 40*y^6*z - 60*y^2*z^2 + 180*y^3*z^2 - 183*y^4*z^2 + 63*y^5*z^2 - 18*y*z^3 + 54*y^2*z^3 - 66*y^3*z^3 + 102*y^4*z^3 - 21*z^4 + 63*y*z^4 - 81*y^2*z^4 + 327*y^3*z^4 - 12*y*z^5 + 444*y^2*z^5 - 3*z^6 + 291*y*z^6 + 72*z^7)*G[1 - y, z])/ (4*(-1 + y)^3*z^3*(y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[-y, z])/ (2*z^3*(-1 + y + z)^2*(y + z)^4)) + ((1 - 2*y + y^2 + 2*z - 2*y*z - z^2)*G[0, 0, y])/ (4*(-1 + y)^2*z*(-1 + y + z)^2) + ((-3 + 9*y - 9*y^2 + 3*y^3 + 70*z - 140*y*z + 70*y^2*z - 143*z^2 + 143*y*z^2 + 72*z^3)*G[0, 0, z])/(4*(-1 + y)^3*z*(-1 + y + z)^2) + ((11*y^4 - 33*y^5 + 33*y^6 - 11*y^7 + 154*y*z - 770*y^2*z + 1584*y^3*z - 1718*y^4*z + 994*y^5*z - 244*y^6*z - 77*z^2 + 77*y*z^2 + 528*y^2*z^2 - 1460*y^3*z^2 + 1490*y^4*z^2 - 558*y^5*z^2 + 154*z^3 - 418*y*z^3 + 54*y^2*z^3 + 838*y^3*z^3 - 664*y^4*z^3 - 66*z^4 + 14*y*z^4 + 632*y^2*z^4 - 724*y^3*z^4 - 46*z^5 + 400*y*z^5 - 570*y^2*z^5 + 77*z^6 - 221*y*z^6 - 36*z^7)* G[0, 1, y])/(4*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 22*y*z - 110*y^2*z + 236*y^3*z - 238*y^4*z + 98*y^5*z - 8*y^6*z - 11*z^2 + 11*y*z^2 + 90*y^2*z^2 - 106*y^3*z^2 - 116*y^4*z^2 + 132*y^5*z^2 + 22*z^3 - 50*y*z^3 + 198*y^2*z^3 - 610*y^3*z^3 + 476*y^4*z^3 - 7*z^4 + 141*y*z^4 - 675*y^2*z^4 + 685*y^3*z^4 + 30*z^5 - 336*y*z^5 + 522*y^2*z^5 - 69*z^6 + 213*y*z^6 + 36*z^7)*G[0, 1, z])/(4*(-1 + y)^3*z* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + y^5 - 22*y*z + 66*y^2*z - 70*y^3*z + 8*y^4*z + 11*z^2 - 33*y*z^2 + 27*y^2*z^2 - 77*y^3*z^2 - 4*y*z^3 - 104*y^2*z^3 - z^4 - 71*y*z^4 - 18*z^5)*G[0, 1 - y, z])/ (2*(-1 + y)^3*z*(y + z)^4) + ((-6*y^4 + 12*y^5 - 6*y^6 + 66*y*z - 264*y^2*z + 372*y^3*z - 206*y^4*z + 32*y^5*z - 33*z^2 + 162*y^2*z^2 - 152*y^3*z^2 + 18*y^4*z^2 + 66*z^3 - 156*y*z^3 + 174*y^2*z^3 - 104*y^3*z^3 - 39*z^4 + 118*y*z^4 - 109*y^2*z^4 + 10*z^5 - 30*y*z^5 - 5*z^6)*G[1, 0, y])/(4*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-1 + 2*z - z^2)*G[1, 0, z])/ (4*z^3*(-1 + y + z)^2) + ((-3*y^4 + 3*y^5 + 22*y*z - 66*y^2*z + 54*y^3*z + 62*y^4*z - 11*z^2 + 33*y*z^2 - 51*y^2*z^2 + 317*y^3*z^2 - 12*y*z^3 + 444*y^2*z^3 - 3*z^4 + 291*y*z^4 + 72*z^5)* G[1, 1, y])/(4*(-1 + y)^3*z*(y + z)^4) + ((1 - 2*z + z^2)*G[1, 1, z])/(4*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1 - y, z])/(4*z^3*(-1 + y + z)^2) + ((10*y^4 - 30*y^5 + 30*y^6 - 10*y^7 + 40*y^3*z - 120*y^4*z + 120*y^5*z - 40*y^6*z + 60*y^2*z^2 - 180*y^3*z^2 + 181*y^4*z^2 - 61*y^5*z^2 - 26*y*z^3 + 78*y^2*z^3 - 74*y^3*z^3 - 50*y^4*z^3 + 43*z^4 - 129*y*z^4 + 135*y^2*z^4 - 337*y^3*z^4 + 4*y*z^5 - 436*y^2*z^5 + z^6 - 289*y*z^6 - 72*z^7)*G[1 - y, 0, z])/ (4*(-1 + y)^3*z^3*(y + z)^4) + ((-3*y^4 + 3*y^5 + 22*y*z - 66*y^2*z + 54*y^3*z - 46*y^4*z - 11*z^2 + 33*y*z^2 - 51*y^2*z^2 - 115*y^3*z^2 - 12*y*z^3 - 204*y^2*z^3 - 3*z^4 - 141*y*z^4 - 36*z^5)*G[1 - y, 1, z])/(4*(-1 + y)^3*z* (y + z)^4) + (9*G[1 - y, 1 - y, z])/(-1 + y)^3 + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[-y, 1 - y, z])/(2*z^3*(-1 + y + z)^2* (y + z)^4))*Zeta[3] + Pi^2*((-270*y^2 + 3912*y^3 - 15477*y^4 + 20298*y^5 - 8463*y^6 - 51096*y*z + 196872*y^2*z - 295921*y^3*z + 201264*y^4*z - 51119*y^5*z + 34314*z^2 - 21747*y*z^2 - 145134*y^2*z^2 + 215473*y^3*z^2 - 78141*y^4*z^2 - 44427*z^3 + 50025*y*z^3 + 50967*y^2*z^3 - 42270*y^3*z^3 - 145*z^4 + 26718*y*z^4 - 12278*y^2*z^4 + 10258*z^5 - 5493*y*z^5)/(2592*(-1 + y)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-66 + 324*y - 636*y^2 + 624*y^3 - 306*y^4 + 60*y^5 - 293*z + 1220*y*z - 1950*y^2*z + 1460*y^3*z - 485*y^4*z + 48*y^5*z + 758*z^2 - 2440*y*z^2 + 2640*y^2*z^2 - 1080*y^3*z^2 + 122*y^4*z^2 - 399*z^3 + 902*y*z^3 - 497*y^2*z^3 + 60*y^3*z^3)*G[0, 0, y])/(144*(-1 + y)^4*z^2*(-1 + y + z)^2) + ((-27 + 84*y - 87*y^2 + 30*y^3 + 5*z - 57*y*z + 52*y^2*z - 2*z^2 + 24*y*z^2)*G[0, 0, z])/(72*(-1 + y)^2*z*(-1 + y + z)^2) + ((66*y^5 - 192*y^6 + 186*y^7 - 60*y^8 - 33*y^3*z + 396*y^4*z - 1265*y^5*z + 1486*y^6*z - 596*y^7*z + 12*y^8*z - 330*y^2*z^2 + 1278*y^3*z^2 - 2882*y^4*z^2 + 3698*y^5*z^2 - 1678*y^6*z^2 - 86*y^7*z^2 + 429*y*z^3 - 1074*y^2*z^3 - 693*y^3*z^3 + 4978*y^4*z^3 - 3497*y^5*z^3 - 458*y^6*z^3 - 570*y*z^4 - 116*y^2*z^4 + 5848*y^3*z^4 - 5600*y^4*z^4 - 1038*y^5*z^4 - 614*y*z^5 + 4730*y^2*z^5 - 5356*y^3*z^5 - 1514*y^4*z^5 - 108*z^6 + 1678*y*z^6 - 2774*y^2*z^6 - 1352*y^3*z^6 + 216*z^7 - 771*y*z^7 - 624*y^2*z^7 - 108*z^8 - 108*y*z^8)*G[0, 1, y])/ (144*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((66*y^3 - 198*y^4 + 198*y^5 - 66*y^6 + 297*y^2*z - 1062*y^3*z + 1375*y^4*z - 740*y^5*z + 118*y^6*z + 12*y^7*z + 1628*y*z^2 - 6890*y^2*z^2 + 10954*y^3*z^2 - 8032*y^4*z^2 + 2314*y^5*z^2 + 26*y^6*z^2 - 1210*z^3 + 1836*y*z^3 + 2112*y^2*z^3 - 5942*y^3*z^3 + 3248*y^4*z^3 + 194*y^5*z^3 + 2648*z^4 - 6594*y*z^4 + 3906*y^2*z^4 + 434*y^3*z^4 + 558*y^4*z^4 - 1536*z^5 + 2358*y*z^5 + 16*y^2*z^5 + 590*y^3*z^5 - 132*z^6 + 860*y*z^6 + 224*y^2*z^6 + 226*z^7 + 12*y*z^7)*G[0, 1, z])/(144*(-1 + y)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((66*y^5 - 192*y^6 + 186*y^7 - 60*y^8 - 66*y^3*z + 528*y^4*z - 1366*y^5*z + 1424*y^6*z - 532*y^7*z + 12*y^8*z + 1496*y^2*z^2 - 5612*y^3*z^2 + 7286*y^4*z^2 - 3394*y^5*z^2 + 90*y^6*z^2 + 134*y^7*z^2 - 319*y*z^3 - 1500*y^2*z^3 + 5853*y^3*z^3 - 4830*y^4*z^3 - 46*y^5*z^3 + 776*y^6*z^3 + 812*y*z^4 - 1106*y^2*z^4 + 1024*y^3*z^4 - 2758*y^4*z^4 + 1980*y^5*z^4 - 272*y*z^5 + 768*y^2*z^5 - 2580*y^3*z^5 + 2552*y^4*z^5 + 108*z^6 - 670*y*z^6 - 184*y^2*z^6 + 1778*y^3*z^6 - 216*z^7 + 354*y*z^7 + 660*y^2*z^7 + 108*z^8 + 108*y*z^8)* G[0, 1 - y, z])/(144*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + ((22*y^4 - 64*y^5 + 62*y^6 - 20*y^7 + 44*y^2*z - 88*y^3*z - 20*y^4*z + 122*y^5*z - 52*y^6*z - 6*y^7*z - 330*y*z^2 + 1504*y^2*z^2 - 2706*y^3*z^2 + 2284*y^4*z^2 - 742*y^5*z^2 - 10*y^6*z^2 - 132*z^3 + 1336*y*z^3 - 3573*y^2*z^3 + 3894*y^3*z^3 - 1479*y^4*z^3 - 74*y^5*z^3 + 206*z^4 - 1098*y*z^4 + 1818*y^2*z^4 - 810*y^3*z^4 - 228*y^4*z^4 - 33*z^5 + 148*y*z^5 - 33*y^2*z^5 - 250*y^3*z^5 - 14*y*z^6 - 98*y^2*z^6 - 22*z^7 - 6*y*z^7)* G[1, 0, y])/(48*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-33*y^2 + 132*y^3 - 141*y^4 + 10*y^5 + 40*y^6 - 8*y^7 + 165*y*z - 462*y^2*z + 465*y^3*z - 364*y^4*z + 244*y^5*z - 48*y^6*z - 396*y*z^2 + 1053*y^2*z^2 - 1344*y^3*z^2 + 997*y^4*z^2 - 238*y^5*z^2 + 213*y*z^3 - 758*y^2*z^3 + 1165*y^3*z^3 - 476*y^4*z^3 - 36*z^4 + 86*y*z^4 + 376*y^2*z^4 - 426*y^3*z^4 + 72*z^5 - 32*y*z^5 - 184*y^2*z^5 - 36*z^6 - 36*y*z^6)*G[1, 0, z])/ (48*(-1 + y)^2*y*z*(-1 + y + z)^2*(y + z)^3) + ((66*y^4 - 258*y^5 + 378*y^6 - 246*y^7 + 60*y^8 + 297*y^3*z - 1302*y^4*z + 2142*y^5*z - 1572*y^6*z + 441*y^7*z - 6*y^8*z + 1628*y^2*z^2 - 6722*y^3*z^2 + 10266*y^4*z^2 - 6938*y^5*z^2 + 1892*y^6*z^2 - 126*y^7*z^2 - 1210*y*z^3 + 1860*y^2*z^3 + 966*y^3*z^3 - 2702*y^4*z^3 + 1824*y^5*z^3 - 744*y^6*z^3 + 2324*y*z^4 - 6346*y^2*z^4 + 6146*y^3*z^4 - 486*y^4*z^4 - 1878*y^5*z^4 - 1525*y*z^5 + 3998*y^2*z^5 - 925*y^3*z^5 - 2448*y^4*z^5 - 108*z^6 + 978*y*z^6 - 438*y^2*z^6 - 1752*y^3*z^6 + 216*z^7 - 420*y*z^7 - 666*y^2*z^7 - 108*z^8 - 108*y*z^8)* G[1, 1, y])/(144*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, z]*((-198*y^2 - 474*y^3 + 2982*y^4 - 3750*y^5 + 1440*y^6 + 594*y*z - 5940*y^2*z + 19284*y^3*z - 20756*y^4*z + 6818*y^5*z + 2772*z^2 - 15210*y*z^2 + 41616*y^2*z^2 - 43397*y^3*z^2 + 12492*y^4*z^2 - 5784*z^3 + 28794*y*z^3 - 38565*y^2*z^3 + 10374*y^3*z^3 + 5460*z^4 - 13985*y*z^4 + 3344*y^2*z^4 - 1811*z^5 + 84*y*z^5)/(864*(-1 + y)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-66*y^4 + 258*y^5 - 378*y^6 + 246*y^7 - 60*y^8 - 231*y^3*z + 1038*y^4*z - 1757*y^5*z + 1324*y^6*z - 374*y^7*z - 660*y^2*z^2 + 3090*y^3*z^2 - 5396*y^4*z^2 + 4424*y^5*z^2 - 1588*y^6*z^2 + 130*y^7*z^2 + 231*y*z^3 + 336*y^2*z^3 - 2343*y^3*z^3 + 3520*y^4*z^3 - 2492*y^5*z^3 + 682*y^6*z^3 - 522*y*z^4 + 1588*y^2*z^4 - 1100*y^3*z^4 - 1616*y^4*z^4 + 1602*y^5*z^4 + 748*y*z^5 - 1942*y^2*z^5 - 460*y^3*z^5 + 2122*y^4*z^5 + 108*z^6 - 884*y*z^6 + 184*y^2*z^6 + 1624*y^3*z^6 - 216*z^7 + 354*y*z^7 + 660*y^2*z^7 + 108*z^8 + 108*y*z^8)*G[1, y])/(144*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^4) + ((-16 + 32*y - 16*y^2 + 30*z - 30*y*z - 15*z^2)* G[0, 0, y])/(24*(-1 + y)^2*z*(-1 + y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 44*y*z + 220*y^2*z - 436*y^3*z + 382*y^4*z - 116*y^5*z - 6*y^6*z + 22*z^2 - 22*y*z^2 - 126*y^2*z^2 + 106*y^3*z^2 + 221*y^4*z^2 - 201*y^5*z^2 - 44*z^3 + 136*y*z^3 - 420*y^2*z^3 + 916*y^3*z^3 - 624*y^4*z^3 + 23*z^4 - 253*y*z^4 + 899*y^2*z^4 - 813*y^3*z^4 - 46*z^5 + 400*y*z^5 - 570*y^2*z^5 + 77*z^6 - 221*y*z^6 - 36*z^7)*G[0, 1, y])/ (24*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-y^4 - 66*y*z + 132*y^2*z - 70*y^3*z + 33*z^2 + 66*y*z^2 - 105*y^2*z^2 - 66*z^3 - 4*y*z^3 + 32*z^4)*G[1, 0, y])/ (24*z*(-1 + y + z)^2*(y + z)^4) + ((-2 + 2*y + z)*G[1, 1, y])/ (8*(-1 + y)^2*(-1 + y + z)^2)) + G[1, z]*((132*y^2 - 308*y^3 + 176*y^4 + 1045*y*z - 3063*y^2*z + 1878*y^3*z + 184*y^4*z - 44*y^5*z - 2717*z^2 + 3741*y*z^2 - 1252*y^2*z^2 + 936*y^3*z^2 - 448*y^4*z^2 + 6496*z^3 - 11845*y*z^3 + 8375*y^2*z^3 - 2506*y^3*z^3 - 5261*z^4 + 9365*y*z^4 - 4104*y^2*z^4 + 1742*z^5 - 2262*y*z^5 - 260*z^6)/ (288*(-1 + y)*z^2*(-1 + y + z)^2*(y + z)^3) + ((-1 + 2*z - z^2)*G[0, 0, y])/(24*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[0, 1, y])/(24*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 0, y])/(24*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1, y])/(24*z^3*(-1 + y + z)^2)) + G[1 - y, z]*((900*y^3 - 4668*y^4 + 8604*y^5 - 6804*y^6 + 1968*y^7 + 2049*y^2*z - 15390*y^3*z + 36011*y^4*z - 34504*y^5*z + 12290*y^6*z - 456*y^7*z + 122*y*z^2 - 14120*y^2*z^2 + 52562*y^3*z^2 - 66682*y^4*z^2 + 28886*y^5*z^2 - 768*y^6*z^2 + 5573*z^3 - 26592*y*z^3 + 61941*y^2*z^3 - 72060*y^3*z^3 + 26319*y^4*z^3 + 6546*y^5*z^3 - 9994*z^4 + 32548*y*z^4 - 36080*y^2*z^4 - 812*y^3*z^4 + 21246*y^4*z^4 + 2362*z^5 - 1110*y*z^5 - 14512*y^2*z^5 + 23622*y^3*z^5 + 1892*z^6 - 5778*y*z^6 + 10794*y^2*z^6 + 167*z^7 + 1560*y*z^7)/ (864*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-10 + 20*y - 10*y^2 - z^2)*G[0, 0, y])/(24*(-1 + y)^2*z^3) + ((-10*y^4 + 30*y^5 - 30*y^6 + 10*y^7 - 40*y^3*z + 120*y^4*z - 120*y^5*z + 40*y^6*z - 60*y^2*z^2 + 180*y^3*z^2 - 183*y^4*z^2 + 63*y^5*z^2 + 48*y*z^3 - 144*y^2*z^3 + 132*y^3*z^3 - 54*z^4 + 162*y*z^4 - 180*y^2*z^4 + 216*y^3*z^4 - 12*y*z^5 + 228*y^2*z^5 - 3*z^6 + 147*y*z^6 + 36*z^7)*G[0, 1, y])/(24*(-1 + y)^3*z^3* (y + z)^4) + ((10*y^4 - 20*y^5 + 10*y^6 + 40*y^3*z - 80*y^4*z + 40*y^5*z + 60*y^2*z^2 - 120*y^3*z^2 + 56*y^4*z^2 + 106*y*z^3 - 212*y^2*z^3 + 90*y^3*z^3 - 23*z^4 + 46*y*z^4 - 47*y^2*z^4 - 16*y*z^5 - 4*z^6)*G[1, 0, y])/(24*(-1 + y)^2*z^3*(y + z)^4) + ((-y^4 + 22*y*z - 44*y^2*z + 18*y^3*z - 11*z^2 + 22*y*z^2 - 17*y^2*z^2 - 4*y*z^3 - z^4)*G[1, 1, y])/(8*(-1 + y)^2*z* (y + z)^4)) + G[-y, z]*(((y^4 + 22*y*z - 44*y^2*z + 26*y^3*z - 11*z^2 - 22*y*z^2 + 39*y^2*z^2 + 22*z^3 + 4*y*z^3 - 10*z^4)* G[0, 1, y])/(12*z*(-1 + y + z)^2*(y + z)^4) + ((y^4 + 22*y*z - 44*y^2*z + 26*y^3*z - 11*z^2 - 22*y*z^2 + 39*y^2*z^2 + 22*z^3 + 4*y*z^3 - 10*z^4)*G[1, 0, y])/ (12*z*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[1, 1, y])/(24*z^3*(-1 + y + z)^2* (y + z)^4)) + ((11*y^4 - 22*y^5 + 11*y^6 + 33*y^3*z - 85*y^4*z + 71*y^5*z - 19*y^6*z + 9*y^3*z^2 + 31*y^4*z^2 - 95*y^5*z^2 + 61*y^6*z^2 - 6*y^7*z^2 + 176*y*z^3 - 541*y^2*z^3 + 647*y^3*z^3 - 596*y^4*z^3 + 373*y^5*z^3 - 59*y^6*z^3 - 415*y*z^4 + 1112*y^2*z^4 - 1564*y^3*z^4 + 1290*y^4*z^4 - 315*y^5*z^4 + 184*y*z^5 - 791*y^2*z^5 + 1462*y^3*z^5 - 639*y^4*z^5 - 54*z^6 + 163*y*z^6 + 484*y^2*z^6 - 593*y^3*z^6 + 108*z^7 - 54*y*z^7 - 270*y^2*z^7 - 54*z^8 - 54*y*z^8)*G[1, 1, z])/(72*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^3) + ((-22*y^4 + 44*y^5 - 22*y^6 - 66*y^3*z + 170*y^4*z - 142*y^5*z + 38*y^6*z - 99*y^2*z^2 + 378*y^3*z^2 - 581*y^4*z^2 + 418*y^5*z^2 - 110*y^6*z^2 - 6*y^7*z^2 + 143*y*z^3 - 304*y^2*z^3 - 79*y^3*z^3 + 892*y^4*z^3 - 740*y^5*z^3 + 88*y^6*z^3 - 358*y*z^4 + 971*y^2*z^4 + 68*y^3*z^4 - 1329*y^4*z^4 + 432*y^5*z^4 + 499*y*z^5 - 548*y^2*z^5 - 1265*y^3*z^5 + 882*y^4*z^5 + 108*z^6 - 518*y*z^6 - 548*y^2*z^6 + 958*y^3*z^6 - 216*z^7 + 126*y*z^7 + 522*y^2*z^7 + 108*z^8 + 108*y*z^8)*G[1, 1 - y, z])/(144*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^3) + ((66*y^4 - 252*y^5 + 306*y^6 - 120*y^7 + 231*y^3*z - 981*y^4*z + 1457*y^5*z - 701*y^6*z - 6*y^7*z + 660*y^2*z^2 - 2559*y^3*z^2 + 3788*y^4*z^2 - 2233*y^5*z^2 + 84*y^6*z^2 - 231*y*z^3 - 147*y^2*z^3 + 1635*y^3*z^3 - 2513*y^4*z^3 + 432*y^5*z^3 + 231*y*z^4 - 472*y^2*z^4 - 1361*y^3*z^4 + 906*y^4*z^4 - 304*y*z^5 - 430*y^2*z^5 + 990*y^3*z^5 - 108*z^6 + 178*y*z^6 + 534*y^2*z^6 + 108*z^7 + 108*y*z^7)*G[1 - y, 0, z])/ (144*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^4) + ((-66*y^4 + 252*y^5 - 306*y^6 + 120*y^7 - 198*y^3*z + 882*y^4*z - 1100*y^5*z + 428*y^6*z - 12*y^7*z - 2024*y^2*z^2 + 6642*y^3*z^2 - 7070*y^4*z^2 + 2184*y^5*z^2 + 30*y^6*z^2 + 715*y*z^3 + 41*y^2*z^3 - 2197*y^3*z^3 + 195*y^4*z^3 + 510*y^5*z^3 - 757*y*z^4 + 1320*y^2*z^4 - 2333*y^3*z^4 + 1206*y^4*z^4 - 260*y*z^5 - 566*y^2*z^5 + 1170*y^3*z^5 - 108*z^6 + 194*y*z^6 + 540*y^2*z^6 + 108*z^7 + 108*y*z^7)*G[1 - y, 1, z])/ (144*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^4) + ((64*y - 195*y^2 + 198*y^3 - 67*y^4 - 34*y*z + 98*y^2*z - 94*y^3*z + 30*y^4*z - 111*y*z^2 + 87*y^2*z^2 + 24*y^3*z^2 + 54*z^3 + 141*y*z^3 - 54*y^2*z^3 - 54*z^4 - 54*y*z^4)*G[1 - y, 1 - y, z])/ (72*(-1 + y)^2*y*z^3*(-1 + y + z)) + ((-75*y^5 + 281*y^6 - 404*y^7 + 265*y^8 - 67*y^9 - 366*y^4*z + 1559*y^5*z - 2539*y^6*z + 1895*y^7*z - 579*y^8*z + 30*y^9*z - 648*y^3*z^2 + 3300*y^4*z^2 - 6348*y^5*z^2 + 5562*y^6*z^2 - 2040*y^7*z^2 + 174*y^8*z^2 - 2324*y^2*z^3 + 10558*y^3*z^3 - 18804*y^4*z^3 + 15773*y^5*z^3 - 5584*y^6*z^3 + 381*y^7*z^3 + 640*y*z^4 + 2033*y^2*z^4 - 11479*y^3*z^4 + 15373*y^4*z^4 - 6885*y^5*z^4 + 210*y^6*z^4 - 1289*y*z^5 + 943*y^2*z^5 + 3343*y^3*z^5 - 3009*y^4*z^5 - 528*y^5*z^5 + 384*y*z^6 + 324*y^2*z^6 - 720*y^3*z^6 - 1068*y^4*z^6 - 54*z^7 + 621*y*z^7 - 810*y^2*z^7 - 837*y^3*z^7 + 108*z^8 - 324*y*z^8 - 324*y^2*z^8 - 54*z^9 - 54*y*z^9)*G[-y, 1 - y, z])/(72*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^4) + G[0, y]* ((-1296*y^3 + 5052*y^4 - 7380*y^5 + 4788*y^6 - 1164*y^7 - 4680*y^2*z + 20831*y^3*z - 35769*y^4*z + 29121*y^5*z - 10859*y^6*z + 1356*y^7*z - 1314*y*z^2 + 11049*y^2*z^2 - 28505*y^3*z^2 + 34821*y^4*z^2 - 21225*y^5*z^2 + 5174*y^6*z^2 + 90*z^3 + 999*y*z^3 - 5721*y^2*z^3 + 17538*y^3*z^3 - 22458*y^4*z^3 + 9156*y^5*z^3 - 211*z^4 + 567*y*z^4 + 6612*y^2*z^4 - 17546*y^3*z^4 + 9390*y^4*z^4 + 232*z^5 + 1431*y*z^5 - 8079*y^2*z^5 + 5228*y^3*z^5 - 111*z^6 - 1461*y*z^6 + 1176*y^2*z^6)/(864*(-1 + y)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-66*y^3 + 192*y^4 - 186*y^5 + 60*y^6 - 198*y^2*z + 451*y^3*z - 248*y^4*z - 65*y^5*z + 60*y^6*z - 594*y*z^2 + 1587*y^2*z^2 - 1028*y^3*z^2 - 195*y^4*z^2 + 230*y^5*z^2 + 132*z^3 - 282*y*z^3 + 1098*y^2*z^3 - 1612*y^3*z^3 + 576*y^4*z^3 - 422*z^4 + 1852*y*z^4 - 2444*y^2*z^4 + 750*y^3*z^4 + 382*z^5 - 1038*y*z^5 + 392*y^2*z^5 - 136*z^6 + 48*y*z^6)*G[0, z])/(144*(-1 + y)^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((-11 + 11*y + 19*z - 19*y*z - 9*z^2 + 6*y*z^2 + 3*y^2*z^2 - 2*z^3 - y*z^3 + 3*z^4)*G[1, z])/ (72*(-1 + y)*z^3*(-1 + y + z)^2) + ((-128*y^4 + 390*y^5 - 396*y^6 + 134*y^7 - 512*y^3*z + 1628*y^4*z - 1780*y^5*z + 724*y^6*z - 60*y^7*z - 801*y^2*z^2 + 2711*y^3*z^2 - 3142*y^4*z^2 + 1514*y^5*z^2 - 282*y^6*z^2 + 82*y*z^3 + 195*y^2*z^3 - 504*y^3*z^3 + 668*y^4*z^3 - 498*y^5*z^3 - 227*z^4 + 383*y*z^4 + 383*y^2*z^4 - 305*y^3*z^4 - 462*y^4*z^4 + 209*z^5 - 70*y*z^5 - 229*y^2*z^5 - 252*y^3*z^5 + 75*z^6 - 243*y*z^6 - 60*y^2*z^6 - 63*z^7 + 6*y*z^7)*G[1 - y, z])/ (144*(-1 + y)^2*z^3*(-1 + y + z)*(y + z)^4) + ((-4 + 8*y - 4*y^2 + 6*z - 6*y*z - 3*z^2)*G[0, 0, z])/ (12*(-1 + y)^2*z*(-1 + y + z)^2) + ((-2 + 4*y - 2*y^2 + 2*z - 2*y*z - z^2)*G[0, 1, z])/ (24*(-1 + y)^2*z*(-1 + y + z)^2) + ((-3 + 6*y - 3*y^2 + 4*z - 4*y*z - 2*z^2)*G[0, 1 - y, z])/ (24*(-1 + y)^2*z*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 0, z])/ (24*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1, z])/ (24*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1 - y, z])/ (24*z^3*(-1 + y + z)^2) + ((-10*y^4 + 20*y^5 - 10*y^6 - 40*y^3*z + 80*y^4*z - 40*y^5*z - 60*y^2*z^2 + 120*y^3*z^2 - 58*y^4*z^2 - 106*y*z^3 + 212*y^2*z^3 - 98*y^3*z^3 + 23*z^4 - 46*y*z^4 + 35*y^2*z^4 + 8*y*z^5 + 2*z^6)*G[1 - y, 0, z])/ (24*(-1 + y)^2*z^3*(y + z)^4) + G[1 - y, 1, z]/(24*(-1 + y)^2*z) + (5*G[1 - y, 1 - y, z])/(6*z^3) + ((y^4 + 22*y*z - 44*y^2*z + 26*y^3*z - 11*z^2 - 22*y*z^2 + 39*y^2*z^2 + 22*z^3 + 4*y*z^3 - 10*z^4)*G[-y, 1 - y, z])/(12*z*(-1 + y + z)^2*(y + z)^4)) + G[1, y]*((1296*y^3 - 5052*y^4 + 7380*y^5 - 4788*y^6 + 1164*y^7 + 5580*y^2*z - 24894*y^3*z + 41945*y^4*z - 32020*y^5*z + 9881*y^6*z - 492*y^7*z - 4894*y*z^2 + 15310*y^2*z^2 - 14698*y^3*z^2 - 1382*y^4*z^2 + 5244*y^5*z^2 + 420*y^6*z^2 - 2578*z^3 + 26574*y*z^3 - 67497*y^2*z^3 + 52808*y^3*z^3 - 14241*y^4*z^3 + 8292*y^5*z^3 + 4622*z^4 - 27362*y*z^4 + 24154*y^2*z^4 - 7110*y^3*z^4 + 19128*y^4*z^4 - 2528*z^5 - 5260*y*z^5 + 8724*y^2*z^5 + 19212*y^3*z^5 - 2456*z^6 + 6732*y*z^6 + 9156*y^2*z^6 + 1666*z^7 + 1692*y*z^7)/ (864*(-1 + y)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-22*y^4 + 44*y^5 - 22*y^6 - 66*y^3*z + 170*y^4*z - 142*y^5*z + 38*y^6*z - 99*y^2*z^2 + 378*y^3*z^2 - 581*y^4*z^2 + 418*y^5*z^2 - 110*y^6*z^2 - 6*y^7*z^2 + 143*y*z^3 - 304*y^2*z^3 - 79*y^3*z^3 + 892*y^4*z^3 - 740*y^5*z^3 + 88*y^6*z^3 - 358*y*z^4 + 971*y^2*z^4 + 68*y^3*z^4 - 1329*y^4*z^4 + 432*y^5*z^4 + 499*y*z^5 - 548*y^2*z^5 - 1265*y^3*z^5 + 882*y^4*z^5 + 108*z^6 - 518*y*z^6 - 548*y^2*z^6 + 958*y^3*z^6 - 216*z^7 + 126*y*z^7 + 522*y^2*z^7 + 108*z^8 + 108*y*z^8)*G[1, z])/(144*(-1 + y)^2*y*z^3*(-1 + y + z)^2* (y + z)^3) + ((-66*y^4 + 252*y^5 - 306*y^6 + 120*y^7 - 198*y^3*z + 882*y^4*z - 1380*y^5*z + 684*y^6*z + 12*y^7*z - 2024*y^2*z^2 + 6642*y^3*z^2 - 7974*y^4*z^2 + 3728*y^5*z^2 - 90*y^6*z^2 + 715*y*z^3 + 41*y^2*z^3 - 3013*y^3*z^3 + 3595*y^4*z^3 - 426*y^5*z^3 - 757*y*z^4 + 1496*y^2*z^4 + 947*y^3*z^4 - 858*y^4*z^4 + 324*y*z^5 + 474*y^2*z^5 - 966*y^3*z^5 + 108*z^6 - 150*y*z^6 - 540*y^2*z^6 - 108*z^7 - 108*y*z^7)*G[1 - y, z])/(144*(-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^4) + ((-75*y^5 + 281*y^6 - 404*y^7 + 265*y^8 - 67*y^9 - 366*y^4*z + 1559*y^5*z - 2539*y^6*z + 1895*y^7*z - 579*y^8*z + 30*y^9*z - 648*y^3*z^2 + 3300*y^4*z^2 - 6348*y^5*z^2 + 5562*y^6*z^2 - 2040*y^7*z^2 + 174*y^8*z^2 - 2324*y^2*z^3 + 10558*y^3*z^3 - 18804*y^4*z^3 + 15773*y^5*z^3 - 5584*y^6*z^3 + 381*y^7*z^3 + 640*y*z^4 + 2033*y^2*z^4 - 11479*y^3*z^4 + 15373*y^4*z^4 - 6885*y^5*z^4 + 210*y^6*z^4 - 1289*y*z^5 + 943*y^2*z^5 + 3343*y^3*z^5 - 3009*y^4*z^5 - 528*y^5*z^5 + 384*y*z^6 + 324*y^2*z^6 - 720*y^3*z^6 - 1068*y^4*z^6 - 54*z^7 + 621*y*z^7 - 810*y^2*z^7 - 837*y^3*z^7 + 108*z^8 - 324*y*z^8 - 324*y^2*z^8 - 54*z^9 - 54*y*z^9)*G[-y, z])/(72*(-1 + y)^2*y*z^3* (-1 + y + z)^2*(y + z)^4) + ((-1 + 2*y - y^2 + 6*z - 6*y*z - 3*z^2)*G[0, 0, z])/(24*(-1 + y)^2*z*(-1 + y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 22*y*z + 110*y^2*z - 236*y^3*z + 238*y^4*z - 98*y^5*z + 8*y^6*z + 11*z^2 - 11*y*z^2 - 90*y^2*z^2 + 106*y^3*z^2 + 116*y^4*z^2 - 132*y^5*z^2 - 22*z^3 + 50*y*z^3 - 198*y^2*z^3 + 610*y^3*z^3 - 476*y^4*z^3 + 7*z^4 - 141*y*z^4 + 675*y^2*z^4 - 685*y^3*z^4 - 30*z^5 + 336*y*z^5 - 522*y^2*z^5 + 69*z^6 - 213*y*z^6 - 36*z^7)*G[0, 1, z])/ (24*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-22*y + 66*y^2 - 66*y^3 + 34*y^4 + 11*z - 33*y*z + 33*y^2*z + 37*y^3*z + 72*y^2*z^2 + 48*y*z^3 + 12*z^4)*G[0, 1 - y, z])/ (8*(-1 + y)^3*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 22*y*z - 110*y^2*z + 224*y^3*z - 250*y^4*z + 158*y^5*z - 44*y^6*z - 11*z^2 + 11*y*z^2 + 72*y^2*z^2 - 244*y^3*z^2 + 319*y^4*z^2 - 147*y^5*z^2 + 22*z^3 - 62*y*z^3 - 54*y^2*z^3 + 350*y^3*z^3 - 274*y^4*z^3 - 10*z^4 - 42*y*z^4 + 330*y^2*z^4 - 350*y^3*z^4 - 18*z^5 + 180*y*z^5 - 270*y^2*z^5 + 36*z^6 - 108*y*z^6 - 18*z^7)* G[0, -y, z])/(12*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*z + z^2)*G[1, 0, z])/(24*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1, z])/(24*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1 - y, z])/(24*z^3*(-1 + y + z)^2) + G[1 - y, 0, z]/(8*(-1 + y)^2*z) + ((3*y^4 - 3*y^5 - 22*y*z + 66*y^2*z - 54*y^3*z + 46*y^4*z + 11*z^2 - 33*y*z^2 + 51*y^2*z^2 + 115*y^3*z^2 + 12*y*z^3 + 204*y^2*z^3 + 3*z^4 + 141*y*z^4 + 36*z^5)*G[1 - y, 1, z])/ (24*(-1 + y)^3*z*(y + z)^4) + ((5 - 15*y + 15*y^2 - 5*y^3 - 18*z^3)*G[1 - y, 1 - y, z])/(12*(-1 + y)^3*z^3) + ((22*y - 66*y^2 + 66*y^3 - 4*y^4 - 11*z + 33*y*z - 33*y^2*z + 83*y^3*z + 108*y^2*z^2 + 72*y*z^3 + 18*z^4)*G[1 - y, -y, z])/ (12*(-1 + y)^3*(y + z)^4) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 151*y^4*z^2 + 88*y*z^3 - 300*y^2*z^3 + 248*y^3*z^3 - 11*z^4 - 152*y*z^4 + 222*y^2*z^4 + 22*z^5 + 64*y*z^5 - 11*z^6)* G[-y, 0, z])/(24*z^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[-y, 1 - y, z])/ (24*z^3*(-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 153*y^4*z^2 + 132*y*z^3 - 388*y^2*z^3 + 300*y^3*z^3 - 33*z^4 - 196*y*z^4 + 300*y^2*z^4 + 66*z^5 + 72*y*z^5 - 31*z^6)*G[-y, -y, z])/(12*z^3*(-1 + y + z)^2* (y + z)^4)) - G[0, 0, 0, y]/((-1 + y)^2*z) + ((-2 + 2*y + z)*G[0, 0, 0, z])/(8*(-1 + y)^2*(-1 + y + z)^2) + ((13 - 39*y + 39*y^2 - 13*y^3 + 2*z - 4*y*z + 2*y^2*z - 55*z^2 + 55*y*z^2 + 36*z^3)*G[0, 0, 1, y])/(24*(-1 + y)^3*z* (-1 + y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 44*y*z - 220*y^2*z + 452*y^3*z - 462*y^4*z + 228*y^5*z - 42*y^6*z - 22*z^2 + 22*y*z^2 + 150*y^2*z^2 - 306*y^3*z^2 + 150*y^4*z^2 + 6*y^5*z^2 + 44*z^3 - 120*y*z^3 + 180*y^2*z^3 - 312*y^3*z^3 + 226*y^4*z^3 - 19*z^4 + 113*y*z^4 - 373*y^2*z^4 + 351*y^3*z^4 + 14*z^5 - 164*y*z^5 + 258*y^2*z^5 - 34*z^6 + 106*y*z^6 + 18*z^7)* G[0, 0, 1, z])/(12*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 2*y^5 - y^6 + 88*y*z - 352*y^2*z + 524*y^3*z - 338*y^4*z + 78*y^5*z - 44*z^2 + 258*y^2*z^2 - 316*y^3*z^2 + 99*y^4*z^2 + 88*z^3 - 180*y*z^3 + 132*y^2*z^3 - 52*y^3*z^3 - 45*z^4 + 114*y*z^4 - 87*y^2*z^4 + 6*z^5 - 18*y*z^5 - 3*z^6)* G[0, 0, 1 - y, z])/(24*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((8*y^4 - 16*y^5 + 8*y^6 + 110*y*z - 440*y^2*z + 692*y^3*z - 516*y^4*z + 154*y^5*z - 55*z^2 + 378*y^2*z^2 - 584*y^3*z^2 + 267*y^4*z^2 + 110*z^3 - 188*y*z^3 - 26*y^2*z^3 + 128*y^3*z^3 - 47*z^4 + 46*y*z^4 + 37*y^2*z^4 - 12*z^5 + 36*y*z^5 + 6*z^6)* G[0, 1, 0, y])/(24*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 66*y*z + 330*y^2*z - 684*y^3*z + 772*y^4*z - 482*y^5*z + 130*y^6*z + 33*z^2 - 33*y*z^2 - 234*y^2*z^2 + 730*y^3*z^2 - 865*y^4*z^2 + 369*y^5*z^2 - 66*z^3 + 174*y*z^3 + 114*y^2*z^3 - 782*y^3*z^3 + 596*y^4*z^3 + 27*z^4 + 79*y*z^4 - 683*y^2*z^4 + 721*y^3*z^4 + 40*z^5 - 376*y*z^5 + 552*y^2*z^5 - 74*z^6 + 218*y*z^6 + 36*z^7)*G[0, 1, 0, z])/ (24*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-7*y^4 + 21*y^5 - 21*y^6 + 7*y^7 + 44*y*z - 220*y^2*z + 412*y^3*z - 290*y^4*z + 4*y^5*z + 50*y^6*z - 22*z^2 + 22*y*z^2 + 90*y^2*z^2 + 82*y^3*z^2 - 499*y^4*z^2 + 327*y^5*z^2 + 44*z^3 - 160*y*z^3 + 612*y^2*z^3 - 1268*y^3*z^3 + 808*y^4*z^3 - 29*z^4 + 351*y*z^4 - 1137*y^2*z^4 + 959*y^3*z^4 + 66*z^5 - 480*y*z^5 + 630*y^2*z^5 - 87*z^6 + 231*y*z^6 + 36*z^7)*G[0, 1, 1, y])/(24*(-1 + y)^3*z* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 22*y*z + 110*y^2*z - 224*y^3*z + 250*y^4*z - 158*y^5*z + 44*y^6*z + 11*z^2 - 11*y*z^2 - 72*y^2*z^2 + 244*y^3*z^2 - 319*y^4*z^2 + 147*y^5*z^2 - 22*z^3 + 62*y*z^3 + 54*y^2*z^3 - 350*y^3*z^3 + 274*y^4*z^3 + 10*z^4 + 42*y*z^4 - 330*y^2*z^4 + 350*y^3*z^4 + 18*z^5 - 180*y*z^5 + 270*y^2*z^5 - 36*z^6 + 108*y*z^6 + 18*z^7)* G[0, 1, 1, z])/(12*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 22*y*z + 110*y^2*z - 236*y^3*z + 238*y^4*z - 98*y^5*z + 8*y^6*z + 11*z^2 - 11*y*z^2 - 90*y^2*z^2 + 106*y^3*z^2 + 116*y^4*z^2 - 132*y^5*z^2 - 22*z^3 + 50*y*z^3 - 198*y^2*z^3 + 610*y^3*z^3 - 476*y^4*z^3 + 7*z^4 - 141*y*z^4 + 675*y^2*z^4 - 685*y^3*z^4 - 30*z^5 + 336*y*z^5 - 522*y^2*z^5 + 69*z^6 - 213*y*z^6 - 36*z^7)*G[0, 1, 1 - y, z])/ (24*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-1 + 3*y - 3*y^2 + y^3 - 36*z + 72*y*z - 36*y^2*z + 72*z^2 - 72*y*z^2 - 36*z^3)*G[0, 1 - y, 0, z])/(24*(-1 + y)^3*z* (-1 + y + z)^2) + ((-2*y^4 + 2*y^5 + 22*y*z - 66*y^2*z + 58*y^3*z - 50*y^4*z - 11*z^2 + 33*y*z^2 - 45*y^2*z^2 - 121*y^3*z^2 - 8*y*z^3 - 208*y^2*z^3 - 2*z^4 - 142*y*z^4 - 36*z^5)* G[0, 1 - y, 1, z])/(24*(-1 + y)^3*z*(y + z)^4) + (3*G[0, 1 - y, 1 - y, z])/(2*(-1 + y)^3) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 22*y*z - 110*y^2*z + 224*y^3*z - 250*y^4*z + 158*y^5*z - 44*y^6*z - 11*z^2 + 11*y*z^2 + 72*y^2*z^2 - 244*y^3*z^2 + 319*y^4*z^2 - 147*y^5*z^2 + 22*z^3 - 62*y*z^3 - 54*y^2*z^3 + 350*y^3*z^3 - 274*y^4*z^3 - 10*z^4 - 42*y*z^4 + 330*y^2*z^4 - 350*y^3*z^4 - 18*z^5 + 180*y*z^5 - 270*y^2*z^5 + 36*z^6 - 108*y*z^6 - 18*z^7)*G[0, -y, 1 - y, z])/ (12*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((3 - 6*y + 3*y^2 - 2*z + 2*y*z + z^2)*G[1, 0, 0, y])/ (24*(-1 + y)^2*z*(-1 + y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 88*y*z - 440*y^2*z + 856*y^3*z - 742*y^4*z + 236*y^5*z + 2*y^6*z - 44*z^2 + 44*y*z^2 + 228*y^2*z^2 - 244*y^3*z^2 - 239*y^4*z^2 + 255*y^5*z^2 + 88*z^3 - 288*y*z^3 + 732*y^2*z^3 - 1300*y^3*z^3 + 804*y^4*z^3 - 50*z^4 + 414*y*z^4 - 1200*y^2*z^4 + 980*y^3*z^4 + 66*z^5 - 480*y*z^5 + 630*y^2*z^5 - 87*z^6 + 231*y*z^6 + 36*z^7)*G[1, 0, 1, y])/ (24*(-1 + y)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-1 + 2*z - z^2)*G[1, 0, 1, z])/(24*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 0, 1 - y, z])/(24*z^3*(-1 + y + z)^2) + ((-y^4 + 2*y^5 - y^6 + 66*y*z - 264*y^2*z + 392*y^3*z - 244*y^4*z + 50*y^5*z - 33*z^2 + 192*y^2*z^2 - 204*y^3*z^2 + 39*y^4*z^2 + 66*z^3 - 136*y*z^3 + 146*y^2*z^3 - 100*y^3*z^3 - 34*z^4 + 116*y*z^4 - 118*y^2*z^4 + 12*z^5 - 36*y*z^5 - 6*z^6)* G[1, 1, 0, y])/(24*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 2*y^5 - y^6 + 22*y*z - 88*y^2*z + 128*y^3*z - 70*y^4*z + 8*y^5*z - 11*z^2 + 60*y^2*z^2 - 36*y^3*z^2 - 18*y^4*z^2 + 22*z^3 - 48*y*z^3 + 90*y^2*z^3 - 84*y^3*z^3 - 12*z^4 + 64*y*z^4 - 82*y^2*z^4 + 10*z^5 - 30*y*z^5 - 5*z^6)*G[1, 1, 1, y])/ (8*(-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((1 - 2*z + z^2)*G[1, 1, 1, z])/(24*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1, 1 - y, z])/(24*z^3*(-1 + y + z)^2) + ((1 - 2*z + z^2)*G[1, 1 - y, 0, z])/(24*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1 - y, 1, z])/(24*z^3*(-1 + y + z)^2) + ((-1 + 2*z - z^2)*G[1, 1 - y, 1 - y, z])/(24*z^3*(-1 + y + z)^2) - G[1 - y, 0, 0, z]/(8*(-1 + y)^2*z) + ((-10*y^4 + 30*y^5 - 30*y^6 + 10*y^7 - 40*y^3*z + 120*y^4*z - 120*y^5*z + 40*y^6*z - 60*y^2*z^2 + 180*y^3*z^2 - 182*y^4*z^2 + 62*y^5*z^2 - 18*y*z^3 + 54*y^2*z^3 - 62*y^3*z^3 - 10*y^4*z^3 - 21*z^4 + 63*y*z^4 - 75*y^2*z^4 - 111*y^3*z^4 - 8*y*z^5 - 208*y^2*z^5 - 2*z^6 - 142*y*z^6 - 36*z^7)*G[1 - y, 0, 1, z])/ (24*(-1 + y)^3*z^3*(y + z)^4) + ((10*y^4 - 20*y^5 + 10*y^6 + 40*y^3*z - 80*y^4*z + 40*y^5*z + 60*y^2*z^2 - 120*y^3*z^2 + 63*y^4*z^2 + 18*y*z^3 - 36*y^2*z^3 + 30*y^3*z^3 + 21*z^4 - 42*y*z^4 + 39*y^2*z^4 + 12*y*z^5 + 3*z^6)* G[1 - y, 0, 1 - y, z])/(24*(-1 + y)^2*z^3*(y + z)^4) + ((2*y^4 - 2*y^5 - 66*y*z + 198*y^2*z - 190*y^3*z + 22*y^4*z + 33*z^2 - 99*y*z^2 + 111*y^2*z^2 - 189*y^3*z^2 + 8*y*z^3 - 224*y^2*z^3 + 2*z^4 - 146*y*z^4 - 36*z^5)*G[1 - y, 1, 0, z])/ (24*(-1 + y)^3*z*(y + z)^4) + ((-22*y + 66*y^2 - 66*y^3 + 4*y^4 + 11*z - 33*y*z + 33*y^2*z - 83*y^3*z - 108*y^2*z^2 - 72*y*z^3 - 18*z^4)*G[1 - y, 1, 1, z])/(12*(-1 + y)^3*(y + z)^4) + ((3*y^4 - 3*y^5 - 22*y*z + 66*y^2*z - 54*y^3*z + 46*y^4*z + 11*z^2 - 33*y*z^2 + 51*y^2*z^2 + 115*y^3*z^2 + 12*y*z^3 + 204*y^2*z^3 + 3*z^4 + 141*y*z^4 + 36*z^5)*G[1 - y, 1, 1 - y, z])/ (24*(-1 + y)^3*z*(y + z)^4) + ((-5 + 15*y - 15*y^2 + 5*y^3 + 18*z^3)* G[1 - y, 1 - y, 0, z])/(12*(-1 + y)^3*z^3) + ((5 - 15*y + 15*y^2 - 5*y^3 + 18*z^3)*G[1 - y, 1 - y, 1, z])/ (12*(-1 + y)^3*z^3) + ((5 - 15*y + 15*y^2 - 5*y^3 - 9*z^3)* G[1 - y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*z^3) + ((22*y - 66*y^2 + 66*y^3 - 4*y^4 - 11*z + 33*y*z - 33*y^2*z + 83*y^3*z + 108*y^2*z^2 + 72*y*z^3 + 18*z^4)*G[1 - y, -y, 1 - y, z])/(12*(-1 + y)^3*(y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[-y, 0, 1, z])/(24*z^3*(-1 + y + z)^2* (y + z)^4) + ((-y^4 - 22*y*z + 44*y^2*z - 26*y^3*z + 11*z^2 + 22*y*z^2 - 39*y^2*z^2 - 22*z^3 - 4*y*z^3 + 10*z^4)* G[-y, 0, 1 - y, z])/(12*z*(-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 151*y^4*z^2 + 88*y*z^3 - 300*y^2*z^3 + 248*y^3*z^3 - 11*z^4 - 152*y*z^4 + 222*y^2*z^4 + 22*z^5 + 64*y*z^5 - 11*z^6)*G[-y, 1 - y, 0, z])/(24*z^3*(-1 + y + z)^2* (y + z)^4) + ((-11*y^4 + 20*y^5 - 10*y^6 - 44*y^3*z + 102*y^4*z - 60*y^5*z - 66*y^2*z^2 + 208*y^3*z^2 - 153*y^4*z^2 - 132*y*z^3 + 388*y^2*z^3 - 300*y^3*z^3 + 33*z^4 + 196*y*z^4 - 300*y^2*z^4 - 66*z^5 - 72*y*z^5 + 31*z^6)*G[-y, 1 - y, 1, z])/ (24*z^3*(-1 + y + z)^2*(y + z)^4) + ((11*y^4 - 20*y^5 + 10*y^6 + 44*y^3*z - 102*y^4*z + 60*y^5*z + 66*y^2*z^2 - 208*y^3*z^2 + 153*y^4*z^2 + 132*y*z^3 - 388*y^2*z^3 + 300*y^3*z^3 - 33*z^4 - 196*y*z^4 + 300*y^2*z^4 + 66*z^5 + 72*y*z^5 - 31*z^6)*G[-y, -y, 1 - y, z])/(12*z^3*(-1 + y + z)^2* (y + z)^4) + ((-14 + 28*y - 14*y^2 + 2*z - 2*y*z - z^2)*Zeta[3])/ (24*(-1 + y)^2*z*(-1 + y + z)^2)) + Pi*((((-7*I)/432)*(-495 + 1109*y + 614*z))/((-1 + y)*z*(y + z)) - ((I/4)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1 - y, z]*G[1, 0, y])/ ((-1 + y)^2*z*(y + z)^4) + G[0, 0, z]* (((I/24)*(-61*y^2 + 61*y^3 + 198*z - 452*y*z + 289*y^2*z - 193*z^2 + 263*y*z^2 + 35*z^3))/((-1 + y)*z*(-1 + y + z)*(y + z)^2) - ((I/2)*(22*y - 88*y^2 + 132*y^3 - 86*y^4 + 20*y^5 - 11*z + 66*y^2*z - 80*y^3*z + 24*y^4*z + 22*z^2 - 44*y*z^2 + 34*y^2*z^2 - 16*y^3*z^2 - 11*z^3 + 30*y*z^3 - 25*y^2*z^3 + 2*z^4 - 6*y*z^4 - z^5)*G[1, 0, y])/((-1 + y)^2*(-1 + y + z)^2* (y + z)^4)) - (((35*I)/144)*(-33*y + 99*y^2 - 74*y^3 + 2*y^4 + 6*y^5 + 165*z - 297*y*z + 108*y^2*z + 8*y^3*z + 10*y^4*z - 396*z^2 + 669*y*z^2 - 351*y^2*z^2 + 66*y^3*z^2 + 289*z^3 - 421*y*z^3 + 132*y^2*z^3 - 64*z^4 + 76*y*z^4 + 6*z^5)*G[1, 0, z])/ ((-1 + y)*z*(-1 + y + z)^2*(y + z)^3) + G[1, 0, y]* ((((-35*I)/144)*(-33*y + 132*y^2 - 210*y^3 + 162*y^4 - 57*y^5 + 6*y^6 + 165*z - 726*y*z + 1218*y^2*z - 916*y^3*z + 249*y^4*z + 10*y^5*z - 264*z^2 + 888*y*z^2 - 948*y^2*z^2 + 259*y^3*z^2 + 66*y^4*z^2 + 54*z^3 - 18*y*z^3 - 165*y^2*z^3 + 132*y^3*z^3 + 50*z^4 - 123*y*z^4 + 76*y^2*z^4 - 5*z^5 + 6*y*z^5))/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) - ((I/4)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 0, z])/((-1 + y)^2*z* (y + z)^4)) + G[0, 0, y]*(((I/144)*(-396*y + 787*y^2 - 601*y^3 + 210*y^4 + 792*z - 2386*y*z + 1971*y^2*z - 6*y^3*z - 797*z^2 + 1389*y*z^2 + 150*y^2*z^2 + 5*z^3 + 366*y*z^3))/ ((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) - (((3*I)/2)*G[0, 0, z])/ ((-1 + y)^2*z) + ((I/2)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 0, z])/ ((-1 + y)^2*z*(y + z)^4)) + (((3*I)/4)*(-11 + y)*G[0, 0, 0, y])/ ((-1 + y)^2*z) + (((3*I)/4)*G[0, 0, 0, z])/((-1 + y)*z) - ((I/24)*(-33*y^2 + 132*y^3 - 315*y^4 + 372*y^5 - 162*y^6 + 6*y^7 - 638*y*z + 2486*y^2*z - 4032*y^3*z + 3376*y^4*z - 1208*y^5*z + 16*y^6*z + 550*z^2 - 990*y*z^2 - 834*y^2*z^2 + 3316*y^3*z^2 - 2222*y^4*z^2 + 76*y^5*z^2 - 1034*z^3 + 2062*y*z^3 + 364*y^2*z^3 - 2006*y^3*z^3 + 198*y^4*z^3 + 334*z^4 + 312*y*z^4 - 1478*y^2*z^4 + 208*y^3*z^4 + 260*z^5 - 758*y*z^5 + 82*y^2*z^5 - 110*z^6 + 6*y*z^6)*G[0, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - ((I/24)*(33*y^2 - 132*y^3 + 103*y^4 + 64*y^5 - 74*y^6 + 6*y^7 - 902*y*z + 3410*y^2*z - 5132*y^3*z + 3734*y^4*z - 1126*y^5*z + 16*y^6*z + 220*z^2 + 858*y*z^2 - 4200*y^2*z^2 + 5320*y^3*z^2 - 2309*y^4*z^2 + 76*y^5*z^2 - 374*z^3 - 94*y*z^3 + 1940*y^2*z^3 - 1810*y^3*z^3 + 198*y^4*z^3 + 26*z^4 + 424*y*z^4 - 868*y^2*z^4 + 208*y^3*z^4 + 134*z^5 - 356*y*z^5 + 82*y^2*z^5 - 41*z^6 + 6*y*z^6)* G[0, 1, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - ((I/12)*(-33*y + 132*y^2 - 245*y^3 + 232*y^4 - 92*y^5 + 6*y^6 + 165*z - 726*y*z + 1113*y^2*z - 636*y^3*z + 74*y^4*z + 10*y^5*z - 264*z^2 + 783*y*z^2 - 528*y^2*z^2 - 91*y^3*z^2 + 66*y^4*z^2 + 19*z^3 + 262*y*z^3 - 515*y^2*z^3 + 132*y^3*z^3 + 120*z^4 - 298*y*z^4 + 76*y^2*z^4 - 40*z^5 + 6*y*z^5)*G[1, 0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*((((-35*I)/24)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 0, y])/ ((-1 + y)^2*z*(y + z)^4) - ((I/4)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)* G[0, 1, 0, y])/((-1 + y)^2*z*(y + z)^4) - ((I/2)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1, 0, 0, y])/((-1 + y)^2*z* (y + z)^4)) - ((I/12)*(-33*y + 99*y^2 - 74*y^3 + 2*y^4 + 6*y^5 + 165*z - 297*y*z + 108*y^2*z + 8*y^3*z + 10*y^4*z - 396*z^2 + 669*y*z^2 - 351*y^2*z^2 + 66*y^3*z^2 + 289*z^3 - 421*y*z^3 + 132*y^2*z^3 - 64*z^4 + 76*y*z^4 + 6*z^5)*G[1, 0, 0, z])/ ((-1 + y)*z*(-1 + y + z)^2*(y + z)^3) - (((35*I)/24)*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 74*y^4*z - 12*y^5*z + 11*z^2 - 60*y^2*z^2 + 52*y^3*z^2 - 22*z^3 + 48*y*z^3 - 66*y^2*z^3 + 52*y^3*z^3 + 12*z^4 - 48*y*z^4 + 54*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)*G[1, 1, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + G[0, z]*(((-1/144*I)*(198*y - 486*y^2 + 288*y^3 - 3267*z + 5001*y*z - 1189*y^2*z + 2022*z^2 - 932*y*z^2 + 545*z^3))/ ((-1 + y)*z*(-1 + y + z)*(y + z)^2) + ((I/24)*(-139*y^3 + 296*y^4 - 175*y^5 + 18*y^6 - 264*y*z + 507*y^2*z + 18*y^3*z - 311*y^4*z + 50*y^5*z + 132*z^2 - 483*y*z^2 + 1314*y^2*z^2 - 1250*y^3*z^2 + 192*y^4*z^2 - 337*z^3 + 1514*y*z^3 - 1786*y^2*z^3 + 324*y^3*z^3 + 318*z^4 - 785*y*z^4 + 182*y^2*z^4 - 113*z^5 + 18*y*z^5)*G[0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) - ((I/24)*(-33*y^2 + 132*y^3 - 210*y^4 + 162*y^5 - 57*y^6 + 6*y^7 + 902*y*z - 3674*y^2*z + 5628*y^3*z - 3764*y^4*z + 892*y^5*z + 16*y^6*z - 220*z^2 - 990*y*z^2 + 4416*y^2*z^2 - 4664*y^3*z^2 + 1348*y^4*z^2 + 76*y^5*z^2 + 506*z^3 - 598*y*z^3 + 224*y^2*z^3 - 466*y^3*z^3 + 198*y^4*z^3 - 331*z^4 + 1082*y*z^4 - 1163*y^2*z^4 + 208*y^3*z^4 + 120*z^5 - 338*y*z^5 + 82*y^2*z^5 - 40*z^6 + 6*y*z^6)*G[1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) - (((9*I)/4)*G[0, 0, 0, y])/((-1 + y)^2*z) + ((I/4)*(3 - 6*y + 3*y^2 - 8*z + 8*y*z + 4*z^2)*G[0, 1, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2) + ((I/2)*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 76*y^4*z - 14*y^5*z + 11*z^2 - 60*y^2*z^2 + 60*y^3*z^2 - 9*y^4*z^2 - 22*z^3 + 48*y*z^3 - 54*y^2*z^3 + 36*y^3*z^3 + 12*z^4 - 40*y*z^4 + 40*y^2*z^4 - 4*z^5 + 12*y*z^5 + 2*z^6)*G[1, 0, 0, y])/((-1 + y)^2*z* (-1 + y + z)^2*(y + z)^4) - ((I/4)*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 74*y^4*z - 12*y^5*z + 11*z^2 - 60*y^2*z^2 + 52*y^3*z^2 - 22*z^3 + 48*y*z^3 - 66*y^2*z^3 + 52*y^3*z^3 + 12*z^4 - 48*y*z^4 + 54*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)*G[1, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4)) - (((35*I)/24)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*z*(y + z)^4) + G[0, y]* (((-1/432*I)*(2871*y + 785*y^2 - 5885*y^3 + 2229*y^4 - 7524*z + 35032*y*z - 44829*y^2*z + 11658*y^3*z + 13457*z^2 - 34482*y*z^2 + 9699*y^2*z^2 - 5933*z^3 + 270*y*z^3))/ ((-1 + y)^2*z*(-1 + y + z)*(y + z)^2) + ((I/144)*(198*y^2 - 792*y^3 + 1278*y^4 - 972*y^5 + 288*y^6 - 4224*y*z + 14190*y^2*z - 16136*y^3*z + 5430*y^4*z + 740*y^5*z + 2508*z^2 - 2739*y*z^2 - 2748*y^2*z^2 + 512*y^3*z^2 + 3090*y^4*z^2 - 3861*z^3 + 8754*y*z^3 - 8424*y^2*z^3 + 5400*y^3*z^3 + 1018*z^4 - 2199*y*z^4 + 3050*y^2*z^4 + 335*z^5 + 288*y*z^5)*G[0, z])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/24)*(-79*y^3 + 176*y^4 - 115*y^5 + 18*y^6 - 264*y*z + 687*y^2*z - 462*y^3*z - 11*y^4*z + 50*y^5*z + 132*z^2 - 303*y*z^2 + 594*y^2*z^2 - 650*y^3*z^2 + 192*y^4*z^2 - 277*z^3 + 1034*y*z^3 - 1186*y^2*z^3 + 324*y^3*z^3 + 198*z^4 - 485*y*z^4 + 182*y^2*z^4 - 53*z^5 + 18*y*z^5)*G[0, 0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^3) - ((I/24)*(-33*y + 99*y^2 - 74*y^3 + 2*y^4 + 6*y^5 + 165*z - 297*y*z + 108*y^2*z + 8*y^3*z + 10*y^4*z - 396*z^2 + 669*y*z^2 - 351*y^2*z^2 + 66*y^3*z^2 + 289*z^3 - 421*y*z^3 + 132*y^2*z^3 - 64*z^4 + 76*y*z^4 + 6*z^5)*G[1, 0, z])/((-1 + y)*z* (-1 + y + z)^2*(y + z)^3) + (((35*I)/24)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 0, z])/((-1 + y)^2*z*(y + z)^4) - (((3*I)/4)*G[0, 0, 0, z])/((-1 + y)^2*z) + ((I/4)*(2*y^4 - 4*y^5 + 2*y^6 + 22*y*z - 88*y^2*z + 140*y^3*z - 106*y^4*z + 32*y^5*z - 11*z^2 + 78*y^2*z^2 - 120*y^3*z^2 + 54*y^4*z^2 + 22*z^3 - 36*y*z^3 - 6*y^2*z^3 + 24*y^3*z^3 - 9*z^4 + 10*y*z^4 + 5*y^2*z^4 - 2*z^5 + 6*y*z^5 + z^6)* G[0, 1, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((I/4)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1 - y, 0, z])/ ((-1 + y)^2*z*(y + z)^4) + ((I/2)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)* G[1 - y, 0, 0, z])/((-1 + y)^2*z*(y + z)^4) - ((I/4)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*z*(y + z)^4)) - ((3*I)*G[0, 0, 0, 0, y])/ ((-1 + y)^2*z) + ((I/2)*(3*y^4 + 22*y*z - 44*y^2*z + 34*y^3*z - 11*z^2 + 22*y*z^2 + 7*y^2*z^2 + 12*y*z^3 + 3*z^4)* G[0, 0, 1, 0, y])/((-1 + y)^2*z*(y + z)^4) + ((I/2)*(2*y^4 - 4*y^5 + 2*y^6 + 22*y*z - 88*y^2*z + 140*y^3*z - 106*y^4*z + 32*y^5*z - 11*z^2 + 78*y^2*z^2 - 120*y^3*z^2 + 54*y^4*z^2 + 22*z^3 - 36*y*z^3 - 6*y^2*z^3 + 24*y^3*z^3 - 9*z^4 + 10*y*z^4 + 5*y^2*z^4 - 2*z^5 + 6*y*z^5 + z^6)*G[0, 0, 1, 0, z])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) + ((I/2)*(4*y^4 + 22*y*z - 44*y^2*z + 38*y^3*z - 11*z^2 + 22*y*z^2 + 13*y^2*z^2 + 16*y*z^3 + 4*z^4)*G[0, 1, 0, 0, y])/ ((-1 + y)^2*z*(y + z)^4) + ((I/2)*(2*y^4 - 4*y^5 + 2*y^6 + 22*y*z - 88*y^2*z + 140*y^3*z - 106*y^4*z + 32*y^5*z - 11*z^2 + 78*y^2*z^2 - 120*y^3*z^2 + 54*y^4*z^2 + 22*z^3 - 36*y*z^3 - 6*y^2*z^3 + 24*y^3*z^3 - 9*z^4 + 10*y*z^4 + 5*y^2*z^4 - 2*z^5 + 6*y*z^5 + z^6)*G[0, 1, 0, 0, z])/((-1 + y)^2*z*(-1 + y + z)^2* (y + z)^4) - ((I/4)*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 74*y^4*z - 12*y^5*z + 11*z^2 - 60*y^2*z^2 + 52*y^3*z^2 - 22*z^3 + 48*y*z^3 - 66*y^2*z^3 + 52*y^3*z^3 + 12*z^4 - 48*y*z^4 + 54*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)* G[0, 1, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - ((I/4)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[0, 1 - y, 1, 0, z])/ ((-1 + y)^2*z*(y + z)^4) + (((3*I)/2)*G[1, 0, 0, 0, y])/ ((-1 + y)^2*z) - ((I/4)*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 74*y^4*z - 12*y^5*z + 11*z^2 - 60*y^2*z^2 + 52*y^3*z^2 - 22*z^3 + 48*y*z^3 - 66*y^2*z^3 + 52*y^3*z^3 + 12*z^4 - 48*y*z^4 + 54*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)* G[1, 0, 1, 0, y])/((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - ((I/2)*(y^4 - 2*y^5 + y^6 - 22*y*z + 88*y^2*z - 128*y^3*z + 74*y^4*z - 12*y^5*z + 11*z^2 - 60*y^2*z^2 + 52*y^3*z^2 - 22*z^3 + 48*y*z^3 - 66*y^2*z^3 + 52*y^3*z^3 + 12*z^4 - 48*y*z^4 + 54*y^2*z^4 - 6*z^5 + 18*y*z^5 + 3*z^6)*G[1, 1, 0, 0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2*(y + z)^4) - ((I/4)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)*G[1 - y, 0, 1, 0, z])/ ((-1 + y)^2*z*(y + z)^4) - ((I/2)*(y^4 - 22*y*z + 44*y^2*z - 18*y^3*z + 11*z^2 - 22*y*z^2 + 17*y^2*z^2 + 4*y*z^3 + z^4)* G[1 - y, 1, 0, 0, z])/((-1 + y)^2*z*(y + z)^4) + (((-1/24*I)*(57 - 66*y - 39*y^2 + 48*y^3 + 26*z - 122*y*z + 96*y^2*z - 13*z^2 + 48*y*z^2))/((-1 + y)^2*z*(-1 + y + z)^2) + ((I/4)*(5 - 10*y + 5*y^2 - 14*z + 14*y*z + 7*z^2)*G[0, y])/ ((-1 + y)^2*z*(-1 + y + z)^2) - ((I/4)*(3 - 6*y + 3*y^2 - 2*z + 2*y*z + z^2)*G[0, z])/((-1 + y)^2*z*(-1 + y + z)^2))*Zeta[3]) + (3*(-10 + 30*y - 30*y^2 + 10*y^3 + 126*z - 252*y*z + 126*y^2*z - 243*z^2 + 243*y*z^2 + 120*z^3)*Zeta[5])/(4*(-1 + y)^3*z* (-1 + y + z)^2)))/q2^2, gamma[2, 3] -> (Nc*Nf^2*(-1/405*Pi^4/(y*z) + (-173179 + 107407*y)/(52488*(-1 + y)*y*z) + Pi^3*(((-1/81*I)*(10 - 40*y + 60*y^2 - 40*y^3 + 10*y^4 - 20*z + 66*y*z - 66*y^2*z + 20*y^3*z + 10*z^2 - 32*y*z^2 + 19*y^2*z^2))/ ((-1 + y)^2*y*z*(-1 + y + z)^2) + (((2*I)/27)*G[0, y])/(y*z) + (((2*I)/27)*G[0, z])/(y*z) - (((2*I)/27)*G[1, z])/(y*z) + (((2*I)/27)*G[1 - y, z])/(y*z)) + (4*G[0, 1 - y, z]*G[1, 0, y])/ (9*y*z) + G[0, 0, z]*((-2*(-16 + 7*y + 41*z + 2*y*z - 25*z^2))/ (81*y*(-1 + z)*z*(-1 + y + z)) - (4*G[1, 0, y])/(9*y*z)) + ((4*y + 265*y^2 - 212*y^3 - 50*z + 311*y*z - 555*y^2*z + 100*z^2 - 393*y*z^2 - 50*z^3)*G[1, 0, z])/(81*y*z*(-1 + y + z)^2*(y + z)) + G[0, 0, y]*((-32 + 342*y - 531*y^2 + 221*y^3 + 32*z - 274*y*z + 167*y^2*z)/(81*(-1 + y)^2*y*z*(-1 + y + z)) + (4*G[0, 0, z])/(9*y*z) - (4*G[1 - y, 0, z])/(9*y*z)) + G[1, 0, y]*((-239*y + 929*y^2 - 1353*y^3 + 875*y^4 - 212*y^5 - 185*z + 1155*y*z - 2178*y^2*z + 1763*y^3*z - 555*y^4*z + 388*z^2 - 1190*y*z^2 + 1120*y^2*z^2 - 393*y^3*z^2 - 203*z^3 + 178*y*z^3 - 50*y^2*z^3)/(81*(-1 + y)^2*y*z*(-1 + y + z)^2*(y + z)) + (4*G[-y, 0, z])/(9*y*z) - (4*G[-y, 1 - y, z])/(9*y*z)) + Pi^2*((-530*y + 2039*y^2 - 2937*y^3 + 1877*y^4 - 449*y^5 - 530*z + 3135*y*z - 6240*y^2*z + 5063*y^3*z - 1428*y^4*z + 1042*z^2 - 3707*y*z^2 + 4330*y^2*z^2 - 1590*y^3*z^2 - 512*z^3 + 1198*y*z^3 - 611*y^2*z^3)/(486*(-1 + y)^2*y*z*(-1 + y + z)^2*(y + z)) + ((20 - 40*y + 20*y^2 - 41*z + 40*y*z + 20*z^2)*G[0, z])/ (54*y*z*(-1 + y + z)^2) + G[0, y]* ((10 - 53*y + 95*y^2 - 71*y^3 + 19*y^4 - 20*z + 84*y*z - 102*y^2*z + 38*y^3*z + 10*z^2 - 32*y*z^2 + 19*y^2*z^2)/(27*(-1 + y)^2*y*z* (-1 + y + z)^2) - (2*G[0, z])/(9*y*z)) + ((-10 + 38*y - 19*y^2 + 20*z - 38*y*z - 10*z^2)*G[1, z])/ (81*y*z*(-1 + y + z)^2) + ((19*y^2 + 38*y*z + 10*z^2)*G[1 - y, z])/ (81*y*z*(y + z)^2) + G[1, y]*((y^2 - y^4 - 3*z + 14*y*z - 18*y^2*z + 6*y^3*z + 7*z^2 - 18*y*z^2 + 9*y^2*z^2 - 3*z^3 + 2*y*z^3)/ (27*(-1 + y)^2*y*(-1 + y + z)^2*(y + z)^2) - (2*G[1 - y, z])/ (27*y*z) + (2*G[-y, z])/(27*y*z)) - (2*G[0, 0, y])/(9*y*z) - (2*G[0, 0, z])/(9*y*z) - (2*G[0, 1 - y, z])/(27*y*z) + (2*G[1, 0, y])/(9*y*z) + (2*G[1, 0, z])/(9*y*z) + (2*G[1, 1, z])/(27*y*z) - (2*G[1 - y, 1, z])/(27*y*z) + (2*G[-y, 1 - y, z])/(27*y*z)) - (2*(10 - 32*y + 19*y^2)* G[0, 0, 0, y])/(27*(-1 + y)^2*y*z) - (20*G[0, 0, 0, z])/(27*y*z) + (2*(-3*y + y^2 - 6*z + 8*y*z + 7*z^2)*G[0, 1, 0, y])/ (9*z*(-1 + y + z)^2*(y + z)^2) + ((-6*y^2 + 4*y^3 - 12*y*z + 19*y^2*z + 14*y*z^2 - z^3)*G[0, 1, 0, z])/ (9*y*z*(-1 + y + z)^2*(y + z)^2) + (2*(19 - 76*y + 114*y^2 - 76*y^3 + 19*y^4 - 38*z + 108*y*z - 108*y^2*z + 38*y^3*z + 19*z^2 - 26*y*z^2 + 10*y^2*z^2)* G[1, 0, 0, y])/(27*(-1 + y)^2*y*z*(-1 + y + z)^2) + G[0, z]*((38 - 551*y + 194*z + 983*y*z - 232*z^2)/ (729*y*(-1 + z)*z*(-1 + y + z)) - (2*(10 - 32*y + 19*y^2 - 20*z + 38*y*z + 10*z^2)*G[0, 0, y])/ (27*y*z*(-1 + y + z)^2) + ((38*y^2 - 76*y^3 + 38*y^4 + 76*y*z - 225*y^2*z + 152*y^3*z + 20*z^2 - 186*y*z^2 + 210*y^2*z^2 - 37*z^3 + 116*y*z^3 + 20*z^4)*G[1, 0, y])/(27*y*z*(-1 + y + z)^2* (y + z)^2) + (4*G[0, 0, 0, y])/(9*y*z) - (4*G[1, 0, 0, y])/ (9*y*z)) + (2*(10 - 32*y + 19*y^2 - 20*z + 38*y*z + 10*z^2)* G[1, 0, 0, z])/(27*y*z*(-1 + y + z)^2) + (2*(-y^2 + y^4 + 3*z - 14*y*z + 18*y^2*z - 6*y^3*z - 7*z^2 + 18*y*z^2 - 9*y^2*z^2 + 3*z^3 - 2*y*z^3)*G[1, 1, 0, y])/ (9*(-1 + y)^2*y*(-1 + y + z)^2*(y + z)^2) + G[-y, z]*((-4*G[0, 1, 0, y])/(9*y*z) - (4*G[1, 1, 0, y])/(9*y*z)) + G[1 - y, z]*((-2*(19*y^2 + 38*y*z + 10*z^2)*G[1, 0, y])/ (27*y*z*(y + z)^2) + (4*G[0, 1, 0, y])/(9*y*z) + (4*G[1, 0, 0, y])/(9*y*z) + (4*G[1, 1, 0, y])/(9*y*z)) + (2*(10 - 38*y + 19*y^2 - 20*z + 38*y*z + 10*z^2)*G[1, 1, 0, z])/ (27*y*z*(-1 + y + z)^2) - (2*(19*y^2 + 38*y*z + 10*z^2)* G[1 - y, 1, 0, z])/(27*y*z*(y + z)^2) + G[0, y]*((-76 - 7458*y + 13317*y^2 - 5783*y^3 + 76*z + 6130*y*z - 3353*y^2*z)/(1458*(-1 + y)^2*y*z*(-1 + y + z)) + ((-32*y + 310*y^2 - 221*y^3 - 32*z + 370*y*z - 874*y^2*z + 212*y^3*z + 114*z^2 - 731*y*z^2 + 555*y^2*z^2 - 132*z^3 + 393*y*z^3 + 50*z^4)*G[0, z])/(81*y*(-1 + z)*z*(-1 + y + z)^2* (y + z)) - (2*(10 - 32*y + 19*y^2 - 20*z + 38*y*z + 10*z^2)* G[0, 0, z])/(27*y*z*(-1 + y + z)^2) + (2*G[1, 0, z])/ (9*z*(-1 + y + z)^2) + (2*(19*y^2 + 38*y*z + 10*z^2)*G[1 - y, 0, z])/ (27*y*z*(y + z)^2) + (4*G[0, 0, 0, z])/(9*y*z) - (4*G[0, 1 - y, 0, z])/(9*y*z) - (4*G[1 - y, 0, 0, z])/(9*y*z) + (4*G[-y, 1 - y, 0, z])/(9*y*z)) + (4*G[0, 0, 0, 0, y])/(9*y*z) + (4*G[0, 0, 0, 0, z])/(9*y*z) - (4*G[0, 0, 1, 0, y])/(9*y*z) + (4*G[0, 1 - y, 1, 0, z])/(9*y*z) - (4*G[1, 0, 0, 0, y])/(9*y*z) - (4*G[1, 0, 0, 0, z])/(9*y*z) + (4*G[1, 0, 1, 0, y])/(9*y*z) - (4*G[1, 1, 0, 0, z])/(9*y*z) - (4*G[1, 1, 1, 0, z])/(9*y*z) + (4*G[1 - y, 0, 1, 0, z])/(9*y*z) + (4*G[1 - y, 1, 0, 0, z])/(9*y*z) + (4*G[1 - y, 1, 1, 0, z])/(9*y*z) - (4*G[-y, 0, 1, 0, z])/(9*y*z) - (4*G[-y, 1 - y, 1, 0, z])/(9*y*z) + ((-2*(133 - 536*y + 295*y^2 - 293*z + 590*y*z + 133*z^2))/ (243*y*z*(-1 + y + z)^2) + (20*G[0, y])/(27*y*z) + (20*G[0, z])/(27*y*z) - (8*G[1, y])/(9*y*z) - (8*G[1 - y, z])/(9*y*z))*Zeta[3] + Pi*(((I/1458)*(-4843 + 3817*y))/((-1 + y)*y*z) + (((2*I)/27)*(10 - 32*y + 19*y^2)*G[0, 0, y])/((-1 + y)^2*y*z) + (((20*I)/27)*G[0, 0, z])/(y*z) - (((2*I)/27)*(19 - 76*y + 114*y^2 - 76*y^3 + 19*y^4 - 38*z + 108*y*z - 108*y^2*z + 38*y^3*z + 19*z^2 - 26*y*z^2 + 10*y^2*z^2)*G[1, 0, y])/ ((-1 + y)^2*y*z*(-1 + y + z)^2) - (((4*I)/9)*G[1 - y, z]*G[1, 0, y])/ (y*z) + G[0, z]*((((2*I)/81)*(-16 + 7*y + 41*z + 2*y*z - 25*z^2))/ (y*(-1 + z)*z*(-1 + y + z)) - (((4*I)/9)*G[0, 0, y])/(y*z) + (((4*I)/9)*G[1, 0, y])/(y*z)) - (((2*I)/27)*(10 - 32*y + 19*y^2 - 20*z + 38*y*z + 10*z^2)*G[1, 0, z])/ (y*z*(-1 + y + z)^2) + G[0, y]* (((-1/81*I)*(-32 + 342*y - 531*y^2 + 221*y^3 + 32*z - 274*y*z + 167*y^2*z))/((-1 + y)^2*y*z*(-1 + y + z)) + (((2*I)/27)*(10 - 32*y + 19*y^2 - 20*z + 38*y*z + 10*z^2)*G[0, z])/ (y*z*(-1 + y + z)^2) - (((4*I)/9)*G[0, 0, z])/(y*z) + (((4*I)/9)*G[1 - y, 0, z])/(y*z)) - (((4*I)/9)*G[0, 0, 0, y])/ (y*z) - (((4*I)/9)*G[0, 0, 0, z])/(y*z) + (((4*I)/9)*G[1, 0, 0, y])/ (y*z) + (((4*I)/9)*G[1, 0, 0, z])/(y*z) + (((4*I)/9)*G[1, 1, 0, z])/ (y*z) - (((4*I)/9)*G[1 - y, 1, 0, z])/(y*z) - (((16*I)/27)*Zeta[3])/ (y*z))) + Nc^2*Nf*(((-1/60*I)*Pi^5)/(y*z) + (-15123368 + 12071531*y + 163296*y^2 + 15123368*z - 12234827*y*z)/ (209952*(-1 + y)*y*(-1 + z)*z) + Pi^4*((-18*y^2 + 90*y^3 - 180*y^4 + 180*y^5 - 90*y^6 + 18*y^7 + 2818*z - 14931*y*z + 32904*y^2*z - 38270*y^3*z + 24030*y^4*z - 6723*y^5*z - 224*y^6*z + 396*y^7*z - 11197*z^2 + 54577*y*z^2 - 110999*y^2*z^2 + 120621*y^3*z^2 - 72406*y^4*z^2 + 21116*y^5*z^2 - 1298*y^6*z^2 - 414*y^7*z^2 + 16713*z^3 - 74073*y*z^3 + 136525*y^2*z^3 - 134218*y^3*z^3 + 71904*y^4*z^3 - 18607*y^5*z^3 + 1540*y^6*z^3 - 11107*z^4 + 44283*y*z^4 - 72587*y^2*z^4 + 62227*y^3*z^4 - 26706*y^4*z^4 + 4322*y^5*z^4 + 2773*z^5 - 9856*y*z^5 + 14103*y^2*z^5 - 10162*y^3*z^5 + 2926*y^4*z^5)/ (6480*(-1 + y)^4*y*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-37 + 36*y - 36*y^2 + 74*z - 36*y*z - 37*z^2)*G[0, y])/ (540*y*(-1 + z)^2*z) + ((37 - 111*y + 111*y^2 - 37*y^3 + 108*y*z)* G[0, z])/(540*(-1 + y)^3*y*z) + ((3 - 5*y - 7*y^2 + 21*y^3 - 16*y^4 + 4*y^5 - 6*z + 2*y*z - 6*y^2*z - 6*y^3*z + 4*y^4*z + 3*z^2 + 15*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - 12*y*z^3)*G[1, y])/(60*(-1 + y)^3*y*(-1 + z)^2*z) + (41*G[1, z])/(1080*y*z) + ((3*y^2 - 9*y^3 + 9*y^4 - 3*y^5 + 3*y*z - 15*y^2*z + 27*y^3*z - 21*y^4*z + 6*y^5*z + 95*z^2 - 219*y*z^2 + 18*y^2*z^2 + 310*y^3*z^2 - 273*y^4*z^2 + 69*y^5*z^2 - 190*z^3 + 285*y*z^3 - 363*y^2*z^3 - 17*y^3*z^3 + 69*y^4*z^3 + 95*z^4 + 147*y*z^4 + 285*y^2*z^4 - 95*y^3*z^4 - 216*y*z^5)*G[1 - y, z])/ (1080*(-1 + y)^3*y*(-1 + z)^2*z^3)) + Pi^3*(((-1/1944*I)*(883 - 3370*y + 4704*y^2 - 2830*y^3 + 613*y^4 - 1658*z + 3444*y*z - 2688*y^2*z + 902*y^3*z + 775*z^2 + 808*y*z^2 - 1250*y^2*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) + ((I/108)*(32 - 128*y + 192*y^2 - 128*y^3 + 32*y^4 - 88*z + 234*y*z - 210*y^2*z + 64*y^3*z + 50*z^2 - 88*y*z^2 + 41*y^2*z^2)*G[0, z])/ ((-1 + y)^2*y*z*(-1 + y + z)^2) + (((79*I)/108)*G[1, z])/(y*z) - ((I/108)*(97 - 170*y + 79*y^2)*G[1 - y, z])/((-1 + y)^2*y*z) + G[0, y]*(((I/108)*(32 - 164*y + 291*y^2 - 218*y^3 + 59*y^4 - 64*z + 270*y*z - 324*y^2*z + 118*y^3*z + 32*z^2 - 112*y*z^2 + 68*y^2*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) - ((I/2)*G[0, z])/(y*z) - ((I/18)*G[1, z])/(y*z) + ((I/18)*G[1 - y, z])/(y*z)) + G[1, y]* (((I/18)*(-3 + 8*y - 7*y^2 + 2*y^3 + 14*z - 22*y*z + 8*y^2*z - 9*z^2 + 6*y*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) + ((I/9)*G[1, z])/(y*z) - (((2*I)/9)*G[1 - y, z])/(y*z) + (((2*I)/9)*G[-y, z])/(y*z)) - ((I/2)*G[0, 0, y])/(y*z) - ((I/2)*G[0, 0, z])/(y*z) - (((2*I)/9)*G[0, 1, y])/(y*z) - ((I/6)*G[0, 1, z])/(y*z) - (((5*I)/18)*G[0, 1 - y, z])/(y*z) + (((5*I)/18)*G[1, 0, y])/(y*z) + (((2*I)/9)*G[1, 0, z])/(y*z) + ((I/9)*G[1, 1, y])/(y*z) + (((2*I)/9)*G[1, 1, z])/(y*z) + ((I/9)*G[1, 1 - y, z])/(y*z) + ((I/18)*G[1 - y, 0, z])/(y*z) - (((2*I)/9)*G[1 - y, 1, z])/(y*z) + (((2*I)/9)*G[-y, 1 - y, z])/ (y*z)) + ((-476 + 1308*y - 1173*y^2 + 341*y^3 + 476*z - 886*y*z + 422*y^2*z)*G[0, 0, 0, y])/(54*(-1 + y)^2*y*z*(-1 + y + z)) + ((-476 + 988*y - 512*y^2 + 925*z - 1473*y*z + 539*y^2*z - 449*z^2 + 458*y*z^2)*G[0, 0, 0, z])/(54*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + ((216*y^3 - 720*y^4 + 756*y^5 - 108*y^6 - 252*y^7 + 108*y^8 + 551*y^2*z - 2443*y^3*z + 4304*y^4*z - 3764*y^5*z + 1633*y^6*z - 281*y^7*z + 724*y*z^2 - 4343*y^2*z^2 + 11220*y^3*z^2 - 14754*y^4*z^2 + 9863*y^5*z^2 - 3045*y^6*z^2 + 335*y^7*z^2 - 448*z^3 + 326*y*z^3 + 5817*y^2*z^3 - 16942*y^3*z^3 + 18430*y^4*z^3 - 8523*y^5*z^3 + 1394*y^6*z^3 + 1272*z^4 - 3055*y*z^4 - 2385*y^2*z^4 + 10776*y^3*z^4 - 8618*y^4*z^4 + 2064*y^5*z^4 - 1200*z^5 + 2161*y*z^5 + 1005*y^2*z^5 - 3306*y^3*z^5 + 1286*y^4*z^5 + 376*z^6 - 156*y*z^6 - 555*y^2*z^6 + 281*y^3*z^6)*G[0, 1, 0, y])/ (108*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-324*y^3 + 972*y^4 - 972*y^5 + 324*y^6 - 875*y^2*z + 3608*y^3*z - 5205*y^4*z + 3086*y^5*z - 614*y^6*z - 940*y*z^2 + 5791*y^2*z^2 - 11783*y^3*z^2 + 9484*y^4*z^2 - 2698*y^5*z^2 + 146*y^6*z^2 + 448*z^3 + 1298*y*z^3 - 8893*y^2*z^3 + 12687*y^3*z^3 - 5731*y^4*z^3 + 584*y^5*z^3 - 1020*z^4 + 253*y*z^4 + 4948*y^2*z^4 - 4556*y^3*z^4 + 768*y^4*z^4 + 759*z^5 - 367*y*z^5 - 1153*y^2*z^5 + 368*y^3*z^5 - 187*z^6 - 244*y*z^6 + 38*y^2*z^6)*G[0, 1, 0, z])/ (108*(-1 + y)^2*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-36*y + 78*y^2 + 48*y^3 - 252*y^4 + 228*y^5 - 66*y^6 + 525*z - 2411*y*z + 4590*y^2*z - 4554*y^3*z + 2357*y^4*z - 507*y^5*z - 1044*z^2 + 3629*y*z^2 - 4948*y^2*z^2 + 3161*y^3*z^2 - 798*y^4*z^2 + 519*z^3 - 1081*y*z^3 + 766*y^2*z^3 - 186*y^3*z^3)*G[1, 0, 0, y])/ (36*(-1 + y)^3*y*z^2*(-1 + y + z)^2) + G[0, 0, z]*((-3427 + 6794*y - 3475*y^2 + 108*y^3 + 11013*z - 18479*y*z + 6470*y^2*z - 11745*z^2 + 16840*y*z^2 - 3103*y^2*z^2 + 4159*z^3 - 5155*y*z^3)/(432*(-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)) + ((18*y - 72*y^2 + 108*y^3 - 72*y^4 + 18*y^5 + 68*z - 308*y*z + 516*y^2*z - 380*y^3*z + 104*y^4*z - 190*z^2 + 495*y*z^2 - 432*y^2*z^2 + 127*y^3*z^2 + 140*z^3 - 148*y*z^3 + 14*y^2*z^3 - 27*z^4 - 27*y*z^4)*G[1, 0, y])/(18*(-1 + y)^2*y*z^2* (-1 + y + z)^2) - (10*G[0, 0, 0, y])/(3*y*z) + ((-1 + 3*y - 3*y^2 + y^3 + 3*y*z)*G[0, 1, 0, y])/((-1 + y)^3*y*z) + (7*G[1, 0, 0, y])/(3*y*z)) + ((36*y - 72*y^2 + 36*y^3 - 318*z + 1258*y*z - 1441*y^2*z + 501*y^3*z + 954*z^2 - 3106*y*z^2 + 2659*y^2*z^2 - 567*y^3*z^2 - 954*z^3 + 2190*y*z^3 - 1116*y^2*z^3 + 318*z^4 - 378*y*z^4)*G[1, 0, 0, z])/ (36*(-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)^2) + ((-108*y^3 + 426*y^4 - 630*y^5 + 414*y^6 - 102*y^7 - 327*y^2*z + 1480*y^3*z - 2549*y^4*z + 2032*y^5*z - 702*y^6*z + 66*y^7*z - 366*y*z^2 + 2285*y^2*z^2 - 4582*y^3*z^2 + 4323*y^4*z^2 - 1978*y^5*z^2 + 318*y^6*z^2 + 132*z^3 + 754*y*z^3 - 3266*y^2*z^3 + 4500*y^3*z^3 - 2956*y^4*z^3 + 648*y^5*z^3 - 198*z^4 - 282*y*z^4 + 1312*y^2*z^4 - 1716*y^3*z^4 + 696*y^4*z^4 + 42*z^5 - 180*y*z^5 - 64*y^2*z^5 + 390*y^3*z^5 + 24*z^6 + 74*y*z^6 + 90*y^2*z^6)* G[1, 1, 0, y])/(36*(-1 + y)^2*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + G[1, 1 - y, z]*((2*G[0, 1, 0, y])/(3*y*z) + G[1, 0, 0, y]/(3*y*z) - (2*G[1, 1, 0, y])/(3*y*z)) + G[1, 1, z]*(G[0, 1, 0, y]/(3*y*z) - G[1, 1, 0, y]/(3*y*z)) + G[1 - y, 0, z]*(G[0, 0, 0, y]/(y*z) + ((3*y^2 - 9*y^3 + 9*y^4 - 3*y^5 + 3*y*z - 9*y^2*z + 9*y^3*z - 3*y^4*z + 5*z^2 - 15*y*z^2 + 15*y^2*z^2 - 5*y^3*z^2 - 9*y*z^3)* G[0, 1, 0, y])/(3*(-1 + y)^3*y*z^3) + ((-3*y^2 - 3*y*z - 2*z^2)*G[1, 0, 0, y])/(3*y*z^3) - G[1, 1, 0, y]/(3*y*z)) + G[1, 0, z]* ((1296*y^2 - 2592*y^3 + 1296*y^4 + 293*y*z + 11381*y^2*z - 21305*y^3*z + 9595*y^4*z + 36*y^5*z - 3487*z^2 + 23625*y*z^2 - 84499*y^2*z^2 + 85939*y^3*z^2 - 22574*y^4*z^2 + 14620*z^3 - 84836*y*z^3 + 158192*y^2*z^3 - 97667*y^3*z^3 + 11683*y^4*z^3 - 22938*z^4 + 102780*y*z^4 - 115431*y^2*z^4 + 35589*y^3*z^4 + 15964*z^5 - 47017*y*z^5 + 29061*y^2*z^5 - 4159*z^6 + 5155*y*z^6)/ (432*(-1 + y)*y*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + G[0, 0, 0, y]/(3*y*z) - G[0, 1, 0, y]/(y*z) - G[1, 0, 0, y]/(3*y*z) + G[1, 1, 0, y]/(y*z)) + G[-y, 0, z]*((4*G[0, 1, 0, y])/(3*y*z) + ((3*y^2 + 3*y*z - 4*z^2)*G[1, 0, 0, y])/(3*y*z^3) + ((y + z)*G[1, 1, 0, y])/z^3) + G[0, 1, z]* (((2 - 6*y + 6*y^2 - 2*y^3 + 9*y*z)*G[0, 1, 0, y])/ (3*(-1 + y)^3*y*z) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 9*y*z)* G[1, 1, 0, y])/(3*(-1 + y)^3*y*z)) + G[0, 1 - y, z]* (((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 16*y^2*z + 66*y^3*z - 115*y^4*z + 96*y^5*z - 31*y^6*z - 32*y*z^2 + 159*y^2*z^2 - 268*y^3*z^2 + 196*y^4*z^2 - 55*y^5*z^2 - 19*z^3 + 156*y*z^3 - 318*y^2*z^3 + 214*y^3*z^3 - 36*y^4*z^3 + 51*z^4 - 184*y*z^4 + 137*y^2*z^4 + 8*y^3*z^4 - 40*z^5 + 50*y*z^5 + 23*y^2*z^5 + 9*z^6 + 9*y*z^6)* G[1, 0, y])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((5 - 12*y + 3*y^2 + 13*y^3 - 12*y^4 + 3*y^5 - 10*z + 18*y*z - 21*y^2*z + y^3*z + 3*y^4*z + 5*z^2 + 3*y*z^2 + 15*y^2*z^2 - 5*y^3*z^2 - 9*y*z^3)*G[0, 1, 0, y])/(3*(-1 + y)^3*y*(-1 + z)^2* z) + ((-5 - 3*y + 3*y^2 + 10*z + 3*y*z - 5*z^2)*G[1, 0, 0, y])/ (3*y*(-1 + z)^2*z) + ((4 - 12*y + 12*y^2 - 4*y^3 + 9*y*z)* G[1, 1, 0, y])/(3*(-1 + y)^3*y*z)) + G[-y, -y, z]* ((2*(3*y^2 + 3*y*z - 4*z^2)*G[0, 1, 0, y])/(3*y*z^3) + (2*(3*y^2 + 3*y*z - 4*z^2)*G[1, 1, 0, y])/(3*y*z^3)) + G[-y, 1 - y, z]*(((-3*y^2 - 3*y*z + 4*z^2)*G[0, 1, 0, y])/(3*y*z^3) + ((-3*y^2 - 3*y*z + 4*z^2)*G[1, 0, 0, y])/(3*y*z^3) + ((-3*y^2 - 3*y*z + 4*z^2)*G[1, 1, 0, y])/(3*y*z^3)) + G[1 - y, 1 - y, z]*(((-y + 3*y^2 - 3*y^3 + y^4 - z + 5*y*z - 9*y^2*z + 7*y^3*z - 2*y^4*z + z^2 - 3*y*z^2 + 3*y^2*z^2 - y^3*z^2 + 3*z^3 - 6*z^4 + 3*z^5)*G[0, 1, 0, y])/((-1 + y)^3*(-1 + z)^2*z^3) + ((y + z - 2*y*z - z^2)*G[1, 0, 0, y])/((-1 + z)^2*z^3) + ((y - 3*y^2 + 3*y^3 - y^4 + z - 3*y*z + 3*y^2*z - y^3*z - 3*z^3)* G[1, 1, 0, y])/((-1 + y)^3*z^3)) + G[0, -y, z]* (((-4 + 9*y - 14*y^3 + 12*y^4 - 3*y^5 + 8*z - 30*y*z + 15*y^2*z + y^3*z - 3*y^4*z - 4*z^2 + 30*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 - 9*y*z^3)*G[0, 1, 0, y])/(3*(-1 + y)^3*y*(-1 + z)^2*z) + ((-4 + 9*y - 14*y^3 + 12*y^4 - 3*y^5 + 8*z - 30*y*z + 15*y^2*z + y^3*z - 3*y^4*z - 4*z^2 + 30*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 - 9*y*z^3)*G[1, 1, 0, y])/(3*(-1 + y)^3*y*(-1 + z)^2*z)) + G[1 - y, 1, z]*(((-1 + 6*y - 15*y^2 + 19*y^3 - 12*y^4 + 3*y^5 + 2*z - 18*y*z + 15*y^2*z - 11*y^3*z + 3*y^4*z - z^2 + 21*y*z^2 - 3*y^2*z^2 + y^3*z^2 - 9*y*z^3)*G[0, 1, 0, y])/ (3*(-1 + y)^3*y*(-1 + z)^2*z) + ((1 - 6*y + 15*y^2 - 19*y^3 + 12*y^4 - 3*y^5 - 2*z + 18*y*z - 15*y^2*z + 11*y^3*z - 3*y^4*z + z^2 - 21*y*z^2 + 3*y^2*z^2 - y^3*z^2 + 9*y*z^3)*G[1, 1, 0, y])/(3*(-1 + y)^3*y*(-1 + z)^2*z)) + G[1 - y, -y, z]*(((-4 + 9*y - 14*y^3 + 12*y^4 - 3*y^5 + 8*z - 12*y*z + 15*y^2*z + y^3*z - 3*y^4*z - 4*z^2 - 6*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 + 9*y*z^3)*G[0, 1, 0, y])/(3*(-1 + y)^3*y*(-1 + z)^2* z) + ((-4 + 9*y - 14*y^3 + 12*y^4 - 3*y^5 + 8*z - 12*y*z + 15*y^2*z + y^3*z - 3*y^4*z - 4*z^2 - 6*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 + 9*y*z^3)*G[1, 1, 0, y])/(3*(-1 + y)^3*y*(-1 + z)^2* z)) + ((-108*y^2 + 234*y^3 - 126*y^4 - 1246*y*z + 5592*y^2*z - 6411*y^3*z + 2065*y^4*z - 1030*z^2 + 8538*y*z^2 - 17761*y^2*z^2 + 12048*y^3*z^2 - 1975*y^4*z^2 + 3072*z^3 - 14422*y*z^3 + 17401*y^2*z^3 - 5871*y^3*z^3 - 3054*z^4 + 8322*y*z^4 - 5088*y^2*z^4 + 1012*z^5 - 1192*y*z^5)*G[1, 1, 0, z])/ (108*(-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-216*y^3 + 1152*y^4 - 2160*y^5 + 1728*y^6 - 504*y^7 - 2308*y^2*z + 10486*y^3*z - 18417*y^4*z + 15004*y^5*z - 5161*y^6*z + 396*y^7*z - 4184*y*z^2 + 23900*y^2*z^2 - 50527*y^3*z^2 + 50210*y^4*z^2 - 22922*y^5*z^2 + 3523*y^6*z^2 - 1255*z^3 + 17494*y*z^3 - 56021*y^2*z^3 + 75195*y^3*z^3 - 46100*y^4*z^3 + 10294*y^5*z^3 + 3765*z^4 - 24679*y*z^4 + 49772*y^2*z^4 - 42226*y^3*z^4 + 12975*y^4*z^4 - 3765*z^5 + 13603*y*z^5 - 16625*y^2*z^5 + 7180*y^3*z^5 + 1255*z^6 - 2234*y*z^6 + 1372*y^2*z^6)* G[1 - y, 1, 0, z])/(108*(-1 + y)^2*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + G[0, 0, y]*((1296*y^2 - 3816*y^3 + 3744*y^4 - 1224*y^5 - 3427*z + 26752*y*z - 57162*y^2*z + 47848*y^3*z - 14011*y^4*z + 3427*z^2 - 22041*y*z^2 + 29133*y^2*z^2 - 10735*y^3*z^2)/ (432*(-1 + y)^3*y*z^2*(-1 + y + z)) + ((18*y^2 - 54*y^3 + 54*y^4 - 18*y^5 - 28*z + 46*y*z - 18*y^2*z + 10*y^3*z - 10*y^4*z + 56*z^2 - 45*y*z^2 - 45*y^2*z^2 + 34*y^3*z^2 - 28*z^3 + 8*y*z^3 + 8*y^2*z^3)*G[0, 0, z])/ (18*(-1 + y)^2*y*z^2*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 3*y^2*z + 29*z^2 - 22*y*z^2 - 13*y^2*z^2 + 18*y^3*z^2 - 87*z^3 + 68*y*z^3 + 7*y^2*z^3 + 87*z^4 - 40*y*z^4 - 29*z^5)*G[1, 0, z])/(18*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((-33*y^2 + 99*y^3 - 99*y^4 + 33*y^5 - 33*y*z + 129*y^2*z - 174*y^3*z + 93*y^4*z - 15*y^5*z + 97*z^2 - 168*y*z^2 + 18*y^2*z^2 + 101*y^3*z^2 - 48*y^4*z^2 - 194*z^3 + 347*y*z^3 - 193*y^2*z^3 + 28*y^3*z^3 + 97*z^4 - 146*y*z^4 + 61*y^2*z^4)* G[1 - y, 0, z])/(18*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)) - (10*G[0, 0, 0, z])/(3*y*z) + (2*G[0, 1, 0, z])/(3*y*z) + ((5 + 3*y - 3*y^2 - 10*z - 3*y*z + 5*z^2)*G[0, 1 - y, 0, z])/ (3*y*(-1 + z)^2*z) + (4*G[1, 0, 0, z])/(3*y*z) - G[1, 1, 0, z]/(3*y*z) - G[1, 1 - y, 0, z]/(3*y*z) + ((y^2 + y*z + z^2)*G[1 - y, 0, 0, z])/(y*z^3) + ((2 + 3*y - 3*y^2 - 4*z - 3*y*z + 2*z^2)*G[1 - y, 1, 0, z])/ (3*y*(-1 + z)^2*z) + ((-y - z + 2*y*z + z^2)*G[1 - y, 1 - y, 0, z])/ ((-1 + z)^2*z^3) + ((3*y^2 + 3*y*z - 4*z^2)*G[-y, 1 - y, 0, z])/ (3*y*z^3)) + G[1, 0, y]*((1296*y^2 - 5112*y^3 + 7560*y^4 - 4968*y^5 + 1224*y^6 + 15703*y*z - 63748*y^2*z + 95202*y^3*z - 61972*y^4*z + 14815*y^5*z + 11923*z^2 - 75306*y*z^2 + 148568*y^2*z^2 - 122826*y^3*z^2 + 37641*y^4*z^2 - 24122*z^3 + 80577*y*z^3 - 82052*y^2*z^3 + 28665*y^3*z^3 + 12199*z^4 - 13746*y*z^4 + 4615*y^2*z^4)/(432*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)) + ((-3*y^2 + 6*y^3 - 3*y^4 + 6*y*z - 15*y^2*z + 12*y^3*z - 3*y^4*z - 20*z^2 + 38*y*z^2 - 3*y^2*z^2 - 46*y^3*z^2 + 49*y^4*z^2 - 18*y^5*z^2 + 87*z^3 - 110*y*z^3 + 33*y^2*z^3 - 3*y^3*z^3 - 7*y^4*z^3 - 141*z^4 + 52*y*z^4 + 22*y^2*z^4 + 13*y^3*z^4 + 101*z^5 + 41*y*z^5 - 34*y^2*z^5 - 27*z^6 - 27*y*z^6)* G[1, 0, z])/(18*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y^3 + 3*y^4 - 6*y*z + 15*y^2*z - 12*y^3*z + 3*y^4*z + 20*z^2 - 38*y*z^2 + 3*y^2*z^2 + 46*y^3*z^2 - 49*y^4*z^2 + 18*y^5*z^2 - 87*z^3 + 110*y*z^3 - 33*y^2*z^3 + 3*y^3*z^3 + 7*y^4*z^3 + 141*z^4 - 52*y*z^4 - 22*y^2*z^4 - 13*y^3*z^4 - 101*z^5 - 41*y*z^5 + 34*y^2*z^5 + 27*z^6 + 27*y*z^6)* G[1, 1 - y, z])/(18*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((18*y^3 - 72*y^4 + 90*y^5 - 36*y^6 + 92*y^2*z - 288*y^3*z + 342*y^4*z - 146*y^5*z + 130*y*z^2 - 443*y^2*z^2 + 448*y^3*z^2 - 195*y^4*z^2 + 47*z^3 - 283*y*z^3 + 230*y^2*z^3 - 60*y^3*z^3 - 74*z^4 + 70*y*z^4 + 52*y^2*z^4 + 27*z^5 + 27*y*z^5)* G[1 - y, 0, z])/(18*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((-11*y^2 + 33*y^3 - 33*y^4 + 11*y^5 - 5*y*z + 19*y^2*z - 28*y^3*z + 19*y^4*z - 5*y^5*z + 9*z^2 + 4*y*z^2 - 21*y^2*z^2 + 12*y^3*z^2 - 4*y^4*z^2 - 27*z^3 - 11*y*z^3 + 16*y^2*z^3 + y^3*z^3 + 27*z^4 + 21*y*z^4 - 9*y^2*z^4 - 9*z^5 - 9*y*z^5)*G[1 - y, 1 - y, z])/ (6*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)) + ((-12*y^4 + 46*y^5 - 67*y^6 + 44*y^7 - 11*y^8 - 39*y^3*z + 182*y^4*z - 318*y^5*z + 251*y^6*z - 81*y^7*z + 5*y^8*z - 47*y^2*z^2 + 261*y^3*z^2 - 558*y^4*z^2 + 552*y^5*z^2 - 239*y^6*z^2 + 31*y^7*z^2 - 25*y*z^3 + 158*y^2*z^3 - 415*y^3*z^3 + 550*y^4*z^3 - 335*y^5*z^3 + 67*y^6*z^3 + 7*z^4 - 17*y*z^4 + 5*y^2*z^4 + 125*y^3*z^4 - 205*y^4*z^4 + 67*y^5*z^4 - 38*z^5 + 187*y*z^5 - 259*y^2*z^5 + 37*y^3*z^5 + 37*y^4*z^5 + 62*z^6 - 207*y*z^6 + 120*y^2*z^6 + 25*y^3*z^6 - 40*z^7 + 53*y*z^7 + 23*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[-y, 0, z])/(6*(-1 + y)^2*y* (-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 46*y^5 + 67*y^6 - 44*y^7 + 11*y^8 + 39*y^3*z - 182*y^4*z + 318*y^5*z - 251*y^6*z + 81*y^7*z - 5*y^8*z + 47*y^2*z^2 - 261*y^3*z^2 + 558*y^4*z^2 - 552*y^5*z^2 + 239*y^6*z^2 - 31*y^7*z^2 + 25*y*z^3 - 158*y^2*z^3 + 415*y^3*z^3 - 550*y^4*z^3 + 335*y^5*z^3 - 67*y^6*z^3 - 7*z^4 + 17*y*z^4 - 5*y^2*z^4 - 125*y^3*z^4 + 205*y^4*z^4 - 67*y^5*z^4 + 38*z^5 - 187*y*z^5 + 259*y^2*z^5 - 37*y^3*z^5 - 37*y^4*z^5 - 62*z^6 + 207*y*z^6 - 120*y^2*z^6 - 25*y^3*z^6 + 40*z^7 - 53*y*z^7 - 23*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[-y, 1 - y, z])/(6*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + (4*G[0, 0, 0, z])/(3*y*z) - (3*G[0, 0, 1 - y, z])/(y*z) + ((2 - 6*y + 6*y^2 - 2*y^3 + 9*y*z)* G[0, 1, 0, z])/(3*(-1 + y)^3*y*z) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 9*y*z)*G[0, 1, 1 - y, z])/ (3*(-1 + y)^3*y*z) + ((1 - 3*y + 3*y^2 - y^3 - 9*y*z)* G[0, 1 - y, 0, z])/(3*(-1 + y)^3*y*z) + ((-1 + 2*y + y^2 - 5*y^3 + 4*y^4 - y^5 + 2*z - 2*y*z + 3*y^2*z + y^3*z - y^4*z - z^2 - 3*y*z^2 - 3*y^2*z^2 + y^3*z^2 + 3*y*z^3)* G[0, 1 - y, 1 - y, z])/((-1 + y)^3*y*(-1 + z)^2*z) + ((4 - 9*y + 14*y^3 - 12*y^4 + 3*y^5 - 8*z + 30*y*z - 15*y^2*z - y^3*z + 3*y^4*z + 4*z^2 - 30*y*z^2 + 12*y^2*z^2 - 4*y^3*z^2 + 9*y*z^3)*G[0, -y, 0, z])/(3*(-1 + y)^3*y*(-1 + z)^2*z) + ((-4 + 9*y - 14*y^3 + 12*y^4 - 3*y^5 + 8*z - 30*y*z + 15*y^2*z + y^3*z - 3*y^4*z - 4*z^2 + 30*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 - 9*y*z^3)*G[0, -y, 1 - y, z])/(3*(-1 + y)^3*y*(-1 + z)^2*z) - (4*G[1, 0, 0, z])/(3*y*z) + (4*G[1, 0, 1 - y, z])/(3*y*z) + G[1, 1, 0, z]/(3*y*z) - G[1, 1, 1 - y, z]/(3*y*z) + G[1, 1 - y, 0, z]/(y*z) - G[1, 1 - y, 1 - y, z]/(y*z) + (2*G[1 - y, 0, 0, z])/(3*y*z) + ((3*y^2 + 3*y*z + z^2)* G[1 - y, 0, 1 - y, z])/(3*y*z^3) + ((-1 + 6*y - 15*y^2 + 19*y^3 - 12*y^4 + 3*y^5 + 2*z - 18*y*z + 15*y^2*z - 11*y^3*z + 3*y^4*z - z^2 + 21*y*z^2 - 3*y^2*z^2 + y^3*z^2 - 9*y*z^3)*G[1 - y, 1, 0, z])/(3*(-1 + y)^3*y*(-1 + z)^2* z) + ((1 - 6*y + 15*y^2 - 19*y^3 + 12*y^4 - 3*y^5 - 2*z + 18*y*z - 15*y^2*z + 11*y^3*z - 3*y^4*z + z^2 - 21*y*z^2 + 3*y^2*z^2 - y^3*z^2 + 9*y*z^3)*G[1 - y, 1, 1 - y, z])/(3*(-1 + y)^3*y* (-1 + z)^2*z) + ((-y + 3*y^2 - 3*y^3 + y^4 - z + 3*y*z - 3*y^2*z + y^3*z + 3*z^3)*G[1 - y, 1 - y, 0, z])/((-1 + y)^3*z^3) + ((2*y - 6*y^2 + 6*y^3 - 2*y^4 + 2*z - 10*y*z + 18*y^2*z - 14*y^3*z + 4*y^4*z - 3*z^2 + 10*y*z^2 - 12*y^2*z^2 + 6*y^3*z^2 - y^4*z^2 - 2*z^3 - 3*y*z^3 + 3*y^2*z^3 - y^3*z^3 + 6*z^4 - 3*z^5)* G[1 - y, 1 - y, 1 - y, z])/((-1 + y)^3*(-1 + z)^2*z^3) + ((4 - 9*y + 14*y^3 - 12*y^4 + 3*y^5 - 8*z + 12*y*z - 15*y^2*z - y^3*z + 3*y^4*z + 4*z^2 + 6*y*z^2 + 12*y^2*z^2 - 4*y^3*z^2 - 9*y*z^3)*G[1 - y, -y, 0, z])/(3*(-1 + y)^3*y*(-1 + z)^2*z) + ((-4 + 9*y - 14*y^3 + 12*y^4 - 3*y^5 + 8*z - 12*y*z + 15*y^2*z + y^3*z - 3*y^4*z - 4*z^2 - 6*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 + 9*y*z^3)*G[1 - y, -y, 1 - y, z])/(3*(-1 + y)^3*y*(-1 + z)^2*z) + ((-3*y^2 - 3*y*z - 4*z^2)*G[-y, 0, 0, z])/(3*y*z^3) + (4*G[-y, 0, 1 - y, z])/(3*y*z) + ((y + z)*G[-y, 1 - y, 0, z])/z^3 - (2*(3*y^2 + 3*y*z - 4*z^2)*G[-y, -y, 0, z])/(3*y*z^3) + (2*(3*y^2 + 3*y*z - 4*z^2)*G[-y, -y, 1 - y, z])/(3*y*z^3)) + ((-14 - 32*y + 31*y^2)*G[0, 0, 0, 0, y])/(9*(-1 + y)^2*y*z) - (14*G[0, 0, 0, 0, z])/(9*y*z) + ((6*y^3 - 36*y^4 + 90*y^5 - 120*y^6 + 90*y^7 - 36*y^8 + 6*y^9 + 28*y^2*z - 185*y^3*z + 509*y^4*z - 746*y^5*z + 614*y^6*z - 269*y^7*z + 49*y^8*z + 38*y*z^2 - 293*y^2*z^2 + 951*y^3*z^2 - 1678*y^4*z^2 + 1721*y^5*z^2 - 996*y^6*z^2 + 282*y^7*z^2 - 25*y^8*z^2 + 4*z^3 - 103*y*z^3 + 562*y^2*z^3 - 1450*y^3*z^3 + 2083*y^4*z^3 - 1684*y^5*z^3 + 694*y^6*z^3 - 109*y^7*z^3 + 5*z^4 + 25*y*z^4 - 293*y^2*z^4 + 876*y^3*z^4 - 1179*y^4*z^4 + 731*y^5*z^4 - 168*y^6*z^4 - 29*z^5 + 110*y*z^5 - 44*y^2*z^5 - 248*y^3*z^5 + 332*y^4*z^5 - 118*y^5*z^5 + 29*z^6 - 79*y*z^6 + 31*y^2*z^6 + 65*y^3*z^6 - 43*y^4*z^6 - 9*z^7 + 9*y*z^7 + 9*y^2*z^7 - 9*y^3*z^7)* G[0, 0, 1, 0, y])/(6*(-1 + y)^4*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y + 18*y^2 - 18*y^3 + 6*y^4 - 11*z + 98*y*z - 210*y^2*z + 170*y^3*z - 47*y^4*z + 66*z^2 - 342*y*z^2 + 559*y^2*z^2 - 363*y^3*z^2 + 80*y^4*z^2 - 137*z^3 + 460*y*z^3 - 559*y^2*z^3 + 276*y^3*z^3 - 38*y^4*z^3 + 129*z^4 - 249*y*z^4 + 201*y^2*z^4 - 67*y^3*z^4 - 56*z^5 + 30*y*z^5 - 8*y^2*z^5 + 9*z^6 + 9*y*z^6)*G[0, 0, 1, 0, z])/(6*(-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-18*y + 108*y^2 - 270*y^3 + 360*y^4 - 270*y^5 + 108*y^6 - 18*y^7 + 4*z - 114*y*z + 474*y^2*z - 836*y^3*z + 744*y^4*z - 330*y^5*z + 58*y^6*z - 12*z^2 + 400*y*z^2 - 1538*y^2*z^2 + 2404*y^3*z^2 - 1840*y^4*z^2 + 680*y^5*z^2 - 94*y^6*z^2 + 12*z^3 - 374*y*z^3 + 1232*y^2*z^3 - 1548*y^3*z^3 + 875*y^4*z^3 - 188*y^5*z^3 - 4*z^4 + 106*y*z^4 - 276*y^2*z^4 + 232*y^3*z^4 - 67*y^4*z^4)*G[0, 1, 0, 0, y])/ (18*(-1 + y)^4*y*(-1 + z)*z^2*(-1 + y + z)^2) + ((-18*y + 54*y^2 - 54*y^3 + 18*y^4 - 13*z + 214*y*z - 492*y^2*z + 394*y^3*z - 103*y^4*z + 67*z^2 - 662*y*z^2 + 1167*y^2*z^2 - 712*y^3*z^2 + 140*y^4*z^2 - 117*z^3 + 870*y*z^3 - 1132*y^2*z^3 + 494*y^3*z^3 - 58*y^4*z^3 + 85*z^4 - 514*y*z^4 + 431*y^2*z^4 - 116*y^3*z^4 - 22*z^5 + 110*y*z^5 - 31*y^2*z^5)*G[0, 1, 0, 0, z])/ (18*(-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((18*y^4 - 54*y^5 + 54*y^6 - 18*y^7 + 40*y^2*z - 166*y^3*z + 198*y^4*z - 58*y^5*z - 14*y^6*z + 80*y*z^2 - 469*y^2*z^2 + 885*y^3*z^2 - 593*y^4*z^2 + 97*y^5*z^2 + 49*z^3 - 404*y*z^3 + 1090*y^2*z^3 - 930*y^3*z^3 + 141*y^4*z^3 - 101*z^4 + 533*y*z^4 - 592*y^2*z^4 - 2*y^3*z^4 + 85*z^5 - 170*y*z^5 - 77*y^2*z^5 - 27*z^6 - 27*y*z^6)*G[0, 1, 1, 0, y])/(18*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^2) + ((18*y^3 - 54*y^4 + 54*y^5 - 18*y^6 + 121*y^2*z - 454*y^3*z + 630*y^4*z - 382*y^5*z + 85*y^6*z + 188*y*z^2 - 919*y^2*z^2 + 1536*y^3*z^2 - 1145*y^4*z^2 + 340*y^5*z^2 + 67*z^3 - 620*y*z^3 + 1375*y^2*z^3 - 1248*y^3*z^3 + 483*y^4*z^3 - 137*z^4 + 500*y*z^4 - 535*y^2*z^4 + 286*y^3*z^4 + 67*z^5 - 68*y*z^5 + 58*y^2*z^5)*G[0, 1, 1, 0, z])/(18*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 16*y^2*z + 66*y^3*z - 115*y^4*z + 96*y^5*z - 31*y^6*z - 32*y*z^2 + 159*y^2*z^2 - 268*y^3*z^2 + 196*y^4*z^2 - 55*y^5*z^2 - 19*z^3 + 156*y*z^3 - 318*y^2*z^3 + 214*y^3*z^3 - 36*y^4*z^3 + 51*z^4 - 184*y*z^4 + 137*y^2*z^4 + 8*y^3*z^4 - 40*z^5 + 50*y*z^5 + 23*y^2*z^5 + 9*z^6 + 9*y*z^6)*G[0, 1 - y, 1, 0, z])/ (6*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((1 + 68*y - 192*y^2 + 176*y^3 - 53*y^4 - 2*z - 120*y*z + 228*y^2*z - 106*y^3*z + z^2 + 34*y*z^2 - 26*y^2*z^2)*G[1, 0, 0, 0, y])/ (18*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((28 - 20*y + y^2 - 56*z + 2*y*z + 28*z^2)*G[1, 0, 0, 0, z])/ (18*y*z*(-1 + y + z)^2) + ((18*y^3 - 54*y^4 + 54*y^5 - 18*y^6 + 64*y^2*z - 289*y^3*z + 423*y^4*z - 235*y^5*z + 37*y^6*z + 74*y*z^2 - 436*y^2*z^2 + 903*y^3*z^2 - 716*y^4*z^2 + 175*y^5*z^2 + 19*z^3 - 185*y*z^3 + 664*y^2*z^3 - 831*y^3*z^3 + 285*y^4*z^3 - 2*z^4 + 95*y*z^4 - 355*y^2*z^4 + 220*y^3*z^4 - 44*z^5 + 4*y*z^5 + 100*y^2*z^5 + 27*z^6 + 27*y*z^6)*G[1, 0, 1, 0, y])/ (18*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^2 + 2*y^3 - y^4 + 2*y*z - 6*y^2*z + 6*y^3*z - 2*y^4*z + 29*z^2 - 128*y*z^2 + 210*y^2*z^2 - 152*y^3*z^2 + 41*y^4*z^2 - 67*z^3 + 180*y*z^3 - 186*y^2*z^3 + 73*y^3*z^3 + 47*z^4 - 40*y*z^4 + 11*y^2*z^4 - 9*z^5 - 9*y*z^5)*G[1, 0, 1, 0, z])/ (6*(-1 + y)^2*y*z^3*(-1 + y + z)^2) + ((18*y - 54*y^2 + 54*y^3 - 18*y^4 + 58*z - 298*y*z + 507*y^2*z - 352*y^3*z + 85*y^4*z - 74*z^2 + 345*y*z^2 - 441*y^2*z^2 + 170*y^3*z^2 + 22*z^3 - 80*y*z^3 + 49*y^2*z^3)*G[1, 1, 0, 0, y])/ (18*(-1 + y)^2*y*z^2*(-1 + y + z)^2) + ((128 - 548*y + 876*y^2 - 620*y^3 + 164*y^4 - 283*z + 786*y*z - 804*y^2*z + 301*y^3*z + 182*z^2 - 202*y*z^2 + 74*y^2*z^2 - 27*z^3 - 27*y*z^3)*G[1, 1, 0, 0, z])/(18*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((18*y^3 - 72*y^4 + 108*y^5 - 72*y^6 + 18*y^7 + 16*y^2*z - 100*y^3*z + 204*y^4*z - 172*y^5*z + 52*y^6*z - 22*y*z^2 + 65*y^2*z^2 - 27*y^3*z^2 - 17*y^4*z^2 + y^5*z^2 - 38*z^3 + 214*y*z^3 - 335*y^2*z^3 + 288*y^3*z^3 - 147*y^4*z^3 + 85*z^4 - 205*y*z^4 + 236*y^2*z^4 - 206*y^3*z^4 - 11*z^5 + 4*y*z^5 - 119*y^2*z^5 - 27*z^6 - 27*y*z^6)*G[1, 1, 1, 0, y])/(18*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) + G[1 - y, z]* (((-216*y^3 + 1152*y^4 - 2160*y^5 + 1728*y^6 - 504*y^7 - 2308*y^2*z + 10486*y^3*z - 18417*y^4*z + 15004*y^5*z - 5161*y^6*z + 396*y^7*z - 4184*y*z^2 + 23900*y^2*z^2 - 50527*y^3*z^2 + 50210*y^4*z^2 - 22922*y^5*z^2 + 3523*y^6*z^2 - 1255*z^3 + 17494*y*z^3 - 56021*y^2*z^3 + 75195*y^3*z^3 - 46100*y^4*z^3 + 10294*y^5*z^3 + 3765*z^4 - 24679*y*z^4 + 49772*y^2*z^4 - 42226*y^3*z^4 + 12975*y^4*z^4 - 3765*z^5 + 13603*y*z^5 - 16625*y^2*z^5 + 7180*y^3*z^5 + 1255*z^6 - 2234*y*z^6 + 1372*y^2*z^6)*G[1, 0, y])/ (108*(-1 + y)^2*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((33*y^4 - 99*y^5 + 99*y^6 - 33*y^7 + 99*y^3*z - 327*y^4*z + 372*y^5*z - 159*y^6*z + 15*y^7*z + 22*y^2*z^2 - 276*y^3*z^2 + 516*y^4*z^2 - 340*y^5*z^2 + 78*y^6*z^2 - 121*y*z^3 + 214*y^2*z^3 + 146*y^3*z^3 - 276*y^4*z^3 + 103*y^5*z^3 - 86*z^4 + 470*y*z^4 - 421*y^2*z^4 + 31*y^3*z^4 + 18*y^4*z^4 + 199*z^5 - 473*y*z^5 + 172*y^2*z^5 - 18*y^3*z^5 - 140*z^6 + 97*y*z^6 + 31*y^2*z^6 + 27*z^7 + 27*y*z^7)*G[0, 1, 0, y])/(18*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)*(y + z)^2) + ((33*y^2 - 99*y^3 + 99*y^4 - 33*y^5 + 33*y*z - 129*y^2*z + 174*y^3*z - 93*y^4*z + 15*y^5*z - 97*z^2 + 168*y*z^2 - 18*y^2*z^2 - 101*y^3*z^2 + 48*y^4*z^2 + 194*z^3 - 347*y*z^3 + 193*y^2*z^3 - 28*y^3*z^3 - 97*z^4 + 146*y*z^4 - 61*y^2*z^4)*G[1, 0, 0, y])/(18*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)) + ((-6*y^3 + 24*y^4 - 30*y^5 + 12*y^6 - 14*y^2*z + 42*y^3*z - 57*y^4*z + 29*y^5*z - 10*y*z^2 + 23*y^2*z^2 + 2*y^3*z^2 + 6*y^4*z^2 + 4*z^3 - 2*y*z^3 + 64*y^2*z^3 - 42*y^3*z^3 + 5*z^4 + 20*y*z^4 - 40*y^2*z^4 - 9*z^5 - 9*y*z^5)* G[1, 1, 0, y])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((1 - 4*y + 7*y^2 - 7*y^3 + 4*y^4 - y^5 - 2*z + 10*y*z - 9*y^2*z + 5*y^3*z - y^4*z + z^2 - 9*y*z^2 + 3*y^2*z^2 - y^3*z^2 + 3*y*z^3)* G[0, 0, 1, 0, y])/((-1 + y)^3*y*(-1 + z)^2*z) + ((-5 - 3*y + 3*y^2 + 10*z + 3*y*z - 5*z^2)*G[0, 1, 0, 0, y])/ (3*y*(-1 + z)^2*z) + ((-3*y^2 + 9*y^3 - 9*y^4 + 3*y^5 - 3*y*z + 9*y^2*z - 9*y^3*z + 3*y^4*z - 4*z^2 + 12*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 + 9*y*z^3)*G[0, 1, 1, 0, y])/(3*(-1 + y)^3*y*z^3) - G[1, 0, 0, 0, y]/(y*z) + ((-3*y^2 + 9*y^3 - 9*y^4 + 3*y^5 - 3*y*z + 9*y^2*z - 9*y^3*z + 3*y^4*z - 4*z^2 + 12*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 + 9*y*z^3)*G[1, 0, 1, 0, y])/(3*(-1 + y)^3*y*z^3) + ((3*y^2 + 3*y*z + z^2)*G[1, 1, 0, 0, y])/(3*y*z^3) - (2*G[1, 1, 1, 0, y])/(y*z)) + G[1, z]*(((-3*y^2 + 6*y^3 - 3*y^4 + 6*y*z - 15*y^2*z + 12*y^3*z - 3*y^4*z - 20*z^2 + 38*y*z^2 - 3*y^2*z^2 - 46*y^3*z^2 + 49*y^4*z^2 - 18*y^5*z^2 + 87*z^3 - 110*y*z^3 + 33*y^2*z^3 - 3*y^3*z^3 - 7*y^4*z^3 - 141*z^4 + 52*y*z^4 + 22*y^2*z^4 + 13*y^3*z^4 + 101*z^5 + 41*y*z^5 - 34*y^2*z^5 - 27*z^6 - 27*y*z^6)* G[0, 1, 0, y])/(18*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y^3 + 3*y^4 - 6*y*z + 15*y^2*z - 12*y^3*z + 3*y^4*z + 20*z^2 - 38*y*z^2 + 3*y^2*z^2 + 46*y^3*z^2 - 49*y^4*z^2 + 18*y^5*z^2 - 87*z^3 + 110*y*z^3 - 33*y^2*z^3 + 3*y^3*z^3 + 7*y^4*z^3 + 141*z^4 - 52*y*z^4 - 22*y^2*z^4 - 13*y^3*z^4 - 101*z^5 - 41*y*z^5 + 34*y^2*z^5 + 27*z^6 + 27*y*z^6)* G[1, 1, 0, y])/(18*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) - (2*G[0, 0, 1, 0, y])/(3*y*z) - G[0, 1, 0, 0, y]/(3*y*z) + (2*G[0, 1, 1, 0, y])/(3*y*z) + (2*G[1, 0, 1, 0, y])/(3*y*z) + G[1, 1, 0, 0, y]/(3*y*z) - (2*G[1, 1, 1, 0, y])/(3*y*z)) + G[0, z]*((89693 - 111562*y + 29969*y^2 - 8100*y^3 - 326643*z + 241969*y*z + 89642*y^2*z - 1944*y^3*z + 384207*z^2 - 280688*y*z^2 - 109567*y^2*z^2 - 147257*z^3 + 150281*y*z^3)/(11664*(-1 + y)*y* (-1 + z)^2*z*(-1 + y + z)) + ((324*y^2 - 954*y^3 + 936*y^4 - 306*y^5 - 952*z + 4096*y*z - 7161*y^2*z + 6040*y^3*z - 2221*y^4*z + 198*y^5*z + 2838*z^2 - 9739*y*z^2 + 12948*y^2*z^2 - 7566*y^3*z^2 + 1519*y^4*z^2 - 2820*z^3 + 6869*y*z^3 - 6595*y^2*z^3 + 2336*y^3*z^3 + 934*z^4 - 1226*y*z^4 + 502*y^2*z^4)* G[0, 0, y])/(108*(-1 + y)^2*y*(-1 + z)*z^2*(-1 + y + z)^2) + ((324*y^3 - 1278*y^4 + 1890*y^5 - 1242*y^6 + 306*y^7 + 2315*y^2*z - 10286*y^3*z + 17058*y^4*z - 12716*y^5*z + 3827*y^6*z - 198*y^7*z + 3820*y*z^2 - 22495*y^2*z^2 + 47066*y^3*z^2 - 45100*y^4*z^2 + 19384*y^5*z^2 - 2675*y^6*z^2 + 992*z^3 - 15896*y*z^3 + 51784*y^2*z^3 - 68844*y^3*z^3 + 41131*y^4*z^3 - 8774*y^5*z^3 - 3246*z^4 + 22502*y*z^4 - 45730*y^2*z^4 + 38498*y^3*z^4 - 11631*y^4*z^4 + 3453*z^5 - 12548*y*z^5 + 15352*y^2*z^5 - 6650*y^3*z^5 - 1199*z^6 + 2122*y*z^6 - 1316*y^2*z^6)*G[1, 0, y])/ (108*(-1 + y)^2*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-28 + 4*y + 129*y^2 - 158*y^3 + 53*y^4 + 56*z + 30*y*z - 192*y^2*z + 106*y^3*z - 28*z^2 - 16*y*z^2 + 26*y^2*z^2)* G[0, 0, 0, y])/(18*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-18*y^4 + 54*y^5 - 54*y^6 + 18*y^7 + 16*y^2*z - 10*y^3*z + 6*y^4*z - 46*y^5*z + 34*y^6*z + 32*y*z^2 + 29*y^2*z^2 - 279*y^3*z^2 + 235*y^4*z^2 - 17*y^5*z^2 - 2*z^3 + 88*y*z^3 - 506*y^2*z^3 + 522*y^3*z^3 - 39*y^4*z^3 + 31*z^4 - 313*y*z^4 + 416*y^2*z^4 + 46*y^3*z^4 - 56*z^5 + 148*y*z^5 + 79*y^2*z^5 + 27*z^6 + 27*y*z^6)*G[0, 1, 0, y])/(18*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) + ((-6*y + 18*y^2 - 18*y^3 + 6*y^4 + 7*z - 6*y*z - 11*y^2*z + 12*y^3*z - 2*y^4*z - 21*z^2 + 31*y*z^2 - 6*y^2*z^2 - 4*y^3*z^2 + 13*z^3 - 18*y*z^3 + 7*y^2*z^3)* G[1, 0, 0, y])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)^2) + ((-6*y^3 + 24*y^4 - 36*y^5 + 24*y^6 - 6*y^7 - 21*y^2*z + 88*y^3*z - 140*y^4*z + 100*y^5*z - 27*y^6*z - 24*y*z^2 + 136*y^2*z^2 - 233*y^3*z^2 + 160*y^4*z^2 - 39*y^5*z^2 - 6*z^3 + 92*y*z^3 - 202*y^2*z^3 + 116*y^3*z^3 - 3*y^4*z^3 + 26*z^4 - 103*y*z^4 + 47*y^2*z^4 + 42*y^3*z^4 - 27*z^5 + 24*y*z^5 + 36*y^2*z^5 + 9*z^6 + 9*y*z^6)*G[1, 1, 0, y])/(6*(-1 + y)^2*y*z^2*(-1 + y + z)^2* (y + z)^2) - (10*G[0, 0, 0, 0, y])/(3*y*z) + ((-10 + 30*y - 30*y^2 + 10*y^3 - 9*y*z)*G[0, 0, 1, 0, y])/ (3*(-1 + y)^3*y*z) + (5*G[0, 1, 0, 0, y])/(3*y*z) + ((4 - 12*y + 12*y^2 - 4*y^3 - 9*y*z)*G[0, 1, 1, 0, y])/ (3*(-1 + y)^3*y*z) + (3*G[1, 0, 0, 0, y])/(y*z) + ((8 - 24*y + 24*y^2 - 8*y^3 - 9*y*z)*G[1, 0, 1, 0, y])/ (3*(-1 + y)^3*y*z) - (4*G[1, 1, 0, 0, y])/(3*y*z) + (2*G[1, 1, 1, 0, y])/(3*y*z)) + G[-y, z]*(((12*y^4 - 46*y^5 + 67*y^6 - 44*y^7 + 11*y^8 + 39*y^3*z - 182*y^4*z + 318*y^5*z - 251*y^6*z + 81*y^7*z - 5*y^8*z + 47*y^2*z^2 - 261*y^3*z^2 + 558*y^4*z^2 - 552*y^5*z^2 + 239*y^6*z^2 - 31*y^7*z^2 + 25*y*z^3 - 158*y^2*z^3 + 415*y^3*z^3 - 550*y^4*z^3 + 335*y^5*z^3 - 67*y^6*z^3 - 7*z^4 + 17*y*z^4 - 5*y^2*z^4 - 125*y^3*z^4 + 205*y^4*z^4 - 67*y^5*z^4 + 38*z^5 - 187*y*z^5 + 259*y^2*z^5 - 37*y^3*z^5 - 37*y^4*z^5 - 62*z^6 + 207*y*z^6 - 120*y^2*z^6 - 25*y^3*z^6 + 40*z^7 - 53*y*z^7 - 23*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[0, 1, 0, y])/ (6*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 46*y^5 + 67*y^6 - 44*y^7 + 11*y^8 + 39*y^3*z - 182*y^4*z + 318*y^5*z - 251*y^6*z + 81*y^7*z - 5*y^8*z + 47*y^2*z^2 - 261*y^3*z^2 + 558*y^4*z^2 - 552*y^5*z^2 + 239*y^6*z^2 - 31*y^7*z^2 + 25*y*z^3 - 158*y^2*z^3 + 415*y^3*z^3 - 550*y^4*z^3 + 335*y^5*z^3 - 67*y^6*z^3 - 7*z^4 + 17*y*z^4 - 5*y^2*z^4 - 125*y^3*z^4 + 205*y^4*z^4 - 67*y^5*z^4 + 38*z^5 - 187*y*z^5 + 259*y^2*z^5 - 37*y^3*z^5 - 37*y^4*z^5 - 62*z^6 + 207*y*z^6 - 120*y^2*z^6 - 25*y^3*z^6 + 40*z^7 - 53*y*z^7 - 23*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[1, 1, 0, y])/(6*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((3*y^2 + 3*y*z - 4*z^2)* G[0, 0, 1, 0, y])/(3*y*z^3) + ((-3*y^2 - 3*y*z + 4*z^2)* G[0, 1, 0, 0, y])/(3*y*z^3) + ((-3*y^2 - 3*y*z + 4*z^2)* G[1, 0, 1, 0, y])/(3*y*z^3) + ((-3*y^2 - 3*y*z + 4*z^2)* G[1, 1, 0, 0, y])/(3*y*z^3) + ((-3*y^2 - 3*y*z + 4*z^2)* G[1, 1, 1, 0, y])/(3*y*z^3)) + ((y^2 - 2*y^3 + y^4 - 2*y*z + 6*y^2*z - 6*y^3*z + 2*y^4*z + 7*z^2 - 10*y*z^2 + 2*y^3*z^2 + y^4*z^2 - 23*z^3 + 12*y*z^3 + 18*y^2*z^3 - 7*y^3*z^3 + 25*z^4 + 4*y*z^4 - 11*y^2*z^4 - 9*z^5 - 9*y*z^5)* G[1, 1, 1, 0, z])/(6*(-1 + y)^2*y*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y^3 + 3*y^4 - 6*y*z + 15*y^2*z - 12*y^3*z + 3*y^4*z + 20*z^2 - 38*y*z^2 + 3*y^2*z^2 + 46*y^3*z^2 - 49*y^4*z^2 + 18*y^5*z^2 - 87*z^3 + 110*y*z^3 - 33*y^2*z^3 + 3*y^3*z^3 + 7*y^4*z^3 + 141*z^4 - 52*y*z^4 - 22*y^2*z^4 - 13*y^3*z^4 - 101*z^5 - 41*y*z^5 + 34*y^2*z^5 + 27*z^6 + 27*y*z^6)*G[1, 1 - y, 1, 0, z])/ (18*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((33*y^4 - 99*y^5 + 99*y^6 - 33*y^7 + 81*y^3*z - 255*y^4*z + 282*y^5*z - 123*y^6*z + 15*y^7*z - 14*y^2*z^2 - 63*y^3*z^2 + 159*y^4*z^2 - 124*y^5*z^2 + 42*y^6*z^2 - 139*y*z^3 + 424*y^2*z^3 - 373*y^3*z^3 + 171*y^4*z^3 - 23*y^5*z^3 - 86*z^4 + 539*y*z^4 - 748*y^2*z^4 + 445*y^3*z^4 - 144*y^4*z^4 + 199*z^5 - 548*y*z^5 + 343*y^2*z^5 - 108*y^3*z^5 - 140*z^6 + 121*y*z^6 + 13*y^2*z^6 + 27*z^7 + 27*y*z^7)*G[1 - y, 0, 1, 0, z])/(18*(-1 + y)^2*y*(-1 + z)* z^3*(-1 + y + z)*(y + z)^2) + ((18*y - 72*y^2 + 90*y^3 - 36*y^4 + 106*z - 306*y*z + 333*y^2*z - 133*y^3*z - 133*z^2 + 146*y*z^2 - 70*y^2*z^2 + 27*z^3 + 27*y*z^3)* G[1 - y, 1, 0, 0, z])/(18*(-1 + y)^2*y*z^2*(-1 + y + z)) + ((-6*y^3 + 24*y^4 - 30*y^5 + 12*y^6 - 2*y^2*z + 40*y^3*z - 67*y^4*z + 29*y^5*z + 14*y*z^2 - 11*y^2*z^2 - 46*y^3*z^2 + 24*y^4*z^2 + 16*z^3 - 64*y*z^3 + 16*y^2*z^3 + 12*y^3*z^3 - 25*z^4 + 28*y*z^4 + 14*y^2*z^4 + 9*z^5 + 9*y*z^5)*G[1 - y, 1, 1, 0, z])/ (6*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((-11*y^2 + 33*y^3 - 33*y^4 + 11*y^5 - 5*y*z + 19*y^2*z - 28*y^3*z + 19*y^4*z - 5*y^5*z + 9*z^2 + 4*y*z^2 - 21*y^2*z^2 + 12*y^3*z^2 - 4*y^4*z^2 - 27*z^3 - 11*y*z^3 + 16*y^2*z^3 + y^3*z^3 + 27*z^4 + 21*y*z^4 - 9*y^2*z^4 - 9*z^5 - 9*y*z^5)*G[1 - y, 1 - y, 1, 0, z])/ (6*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)) + ((12*y^4 - 46*y^5 + 67*y^6 - 44*y^7 + 11*y^8 + 39*y^3*z - 182*y^4*z + 318*y^5*z - 251*y^6*z + 81*y^7*z - 5*y^8*z + 47*y^2*z^2 - 261*y^3*z^2 + 558*y^4*z^2 - 552*y^5*z^2 + 239*y^6*z^2 - 31*y^7*z^2 + 25*y*z^3 - 158*y^2*z^3 + 415*y^3*z^3 - 550*y^4*z^3 + 335*y^5*z^3 - 67*y^6*z^3 - 7*z^4 + 17*y*z^4 - 5*y^2*z^4 - 125*y^3*z^4 + 205*y^4*z^4 - 67*y^5*z^4 + 38*z^5 - 187*y*z^5 + 259*y^2*z^5 - 37*y^3*z^5 - 37*y^4*z^5 - 62*z^6 + 207*y*z^6 - 120*y^2*z^6 - 25*y^3*z^6 + 40*z^7 - 53*y*z^7 - 23*y^2*z^7 - 9*z^8 - 9*y*z^8)* G[-y, 0, 1, 0, z])/(6*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2* (y + z)^2) + ((12*y^4 - 46*y^5 + 67*y^6 - 44*y^7 + 11*y^8 + 39*y^3*z - 182*y^4*z + 318*y^5*z - 251*y^6*z + 81*y^7*z - 5*y^8*z + 47*y^2*z^2 - 261*y^3*z^2 + 558*y^4*z^2 - 552*y^5*z^2 + 239*y^6*z^2 - 31*y^7*z^2 + 25*y*z^3 - 158*y^2*z^3 + 415*y^3*z^3 - 550*y^4*z^3 + 335*y^5*z^3 - 67*y^6*z^3 - 7*z^4 + 17*y*z^4 - 5*y^2*z^4 - 125*y^3*z^4 + 205*y^4*z^4 - 67*y^5*z^4 + 38*z^5 - 187*y*z^5 + 259*y^2*z^5 - 37*y^3*z^5 - 37*y^4*z^5 - 62*z^6 + 207*y*z^6 - 120*y^2*z^6 - 25*y^3*z^6 + 40*z^7 - 53*y*z^7 - 23*y^2*z^7 - 9*z^8 - 9*y*z^8)*G[-y, 1 - y, 1, 0, z])/(6*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + G[0, y]*((-179386 + 2074674*y - 3292185*y^2 + 1396897*y^3 + 179386*z - 1537376*y*z + 881089*y^2*z)/(23328*(-1 + y)^2*y*z*(-1 + y + z)) + ((3427*y - 26084*y^2 + 53438*y^3 - 42332*y^4 + 11551*y^5 + 3427*z - 34505*y*z + 112772*y^2*z - 144788*y^3*z + 73685*y^4*z - 10591*y^5*z - 10905*z^2 + 73347*y*z^2 - 146192*y^2*z^2 + 116175*y^3*z^2 - 32313*y^4*z^2 + 11529*z^3 - 50271*y*z^3 + 64527*y^2*z^3 - 25785*y^3*z^3 - 4051*z^4 + 8002*y*z^4 - 4063*y^2*z^4)*G[0, z])/(432*(-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)^2* (y + z)) + ((-952 + 4282*y - 6984*y^2 + 4930*y^3 - 1276*y^4 + 2820*z - 10252*y*z + 13962*y^2*z - 7914*y^3*z + 1384*y^4*z - 2784*z^2 + 7364*y*z^2 - 7741*y^2*z^2 + 2768*y^3*z^2 + 916*z^3 - 1394*y*z^3 + 871*y^2*z^3)*G[0, 0, z])/(108*(-1 + y)^2*y*(-1 + z)*z* (-1 + y + z)^2) + ((317*y - 1485*y^2 + 1539*y^3 - 371*y^4 + 263*z - 2292*y*z + 4670*y^2*z - 2922*y^3*z + 443*y^4*z - 753*z^2 + 3794*y*z^2 - 4586*y^2*z^2 + 1383*y^3*z^2 + 717*z^3 - 2208*y*z^3 + 1329*y^2*z^3 - 227*z^4 + 389*y*z^4)*G[1, 0, z])/ (108*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)) + ((216*y^3 - 1152*y^4 + 2160*y^5 - 1728*y^6 + 504*y^7 + 2308*y^2*z - 10486*y^3*z + 18417*y^4*z - 15004*y^5*z + 5161*y^6*z - 396*y^7*z + 4184*y*z^2 - 23900*y^2*z^2 + 50527*y^3*z^2 - 50210*y^4*z^2 + 22922*y^5*z^2 - 3523*y^6*z^2 + 1255*z^3 - 17494*y*z^3 + 56021*y^2*z^3 - 75195*y^3*z^3 + 46100*y^4*z^3 - 10294*y^5*z^3 - 3765*z^4 + 24679*y*z^4 - 49772*y^2*z^4 + 42226*y^3*z^4 - 12975*y^4*z^4 + 3765*z^5 - 13603*y*z^5 + 16625*y^2*z^5 - 7180*y^3*z^5 - 1255*z^6 + 2234*y*z^6 - 1372*y^2*z^6)* G[1 - y, 0, z])/(108*(-1 + y)^2*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-28 + 64*y - 36*y^2 - 8*y^3 + 8*y^4 + 56*z - 90*y*z + 18*y^2*z + 16*y^3*z - 28*z^2 + 44*y*z^2 - 19*y^2*z^2)* G[0, 0, 0, z])/(18*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-29*y^2 + 104*y^3 - 159*y^4 + 122*y^5 - 38*y^6 - 58*y*z + 278*y^2*z - 453*y^3*z + 385*y^4*z - 152*y^5*z - 20*z^2 + 208*y*z^2 - 413*y^2*z^2 + 390*y^3*z^2 - 219*y^4*z^2 + 52*z^3 - 157*y*z^3 + 131*y^2*z^3 - 134*y^3*z^3 - 29*z^4 + 4*y*z^4 - 29*y^2*z^4)*G[0, 1, 0, z])/(18*(-1 + y)^2*y*z*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 16*y^2*z - 66*y^3*z + 115*y^4*z - 96*y^5*z + 31*y^6*z + 32*y*z^2 - 159*y^2*z^2 + 268*y^3*z^2 - 196*y^4*z^2 + 55*y^5*z^2 + 19*z^3 - 156*y*z^3 + 318*y^2*z^3 - 214*y^3*z^3 + 36*y^4*z^3 - 51*z^4 + 184*y*z^4 - 137*y^2*z^4 - 8*y^3*z^4 + 40*z^5 - 50*y*z^5 - 23*y^2*z^5 - 9*z^6 - 9*y*z^6)*G[0, 1 - y, 0, z])/ (6*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((-58 + 250*y - 411*y^2 + 304*y^3 - 85*y^4 + 143*z - 348*y*z + 348*y^2*z - 143*y^3*z - 112*z^2 + 62*y*z^2 - 4*y^2*z^2 + 27*z^3 + 27*y*z^3)*G[1, 0, 0, z])/(18*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-2*y + y^2 + 4*y^3 - 3*y^4 + 9*z + 12*y*z - 24*y^2*z + 3*y^3*z - 18*z^2 - 18*y*z^2 + 18*y^2*z^2 + 9*z^3 + 9*y*z^3)*G[1, 1, 0, z])/ (6*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 + 6*y*z - 15*y^2*z + 12*y^3*z - 3*y^4*z - 20*z^2 + 38*y*z^2 - 3*y^2*z^2 - 46*y^3*z^2 + 49*y^4*z^2 - 18*y^5*z^2 + 87*z^3 - 110*y*z^3 + 33*y^2*z^3 - 3*y^3*z^3 - 7*y^4*z^3 - 141*z^4 + 52*y*z^4 + 22*y^2*z^4 + 13*y^3*z^4 + 101*z^5 + 41*y*z^5 - 34*y^2*z^5 - 27*z^6 - 27*y*z^6)* G[1, 1 - y, 0, z])/(18*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((-18*y + 72*y^2 - 90*y^3 + 36*y^4 - 106*z + 306*y*z - 333*y^2*z + 133*y^3*z + 133*z^2 - 146*y*z^2 + 70*y^2*z^2 - 27*z^3 - 27*y*z^3)* G[1 - y, 0, 0, z])/(18*(-1 + y)^2*y*z^2*(-1 + y + z)) + ((20*y^2 - 87*y^3 + 87*y^4 - 20*y^5 + 40*y*z - 167*y^2*z + 268*y^3*z - 87*y^4*z + 11*z^2 - 46*y*z^2 + 221*y^2*z^2 - 132*y^3*z^2 + 16*z^3 + 22*y*z^3 - 92*y^2*z^3 - 27*z^4 - 27*y*z^4)* G[1 - y, 1, 0, z])/(18*(-1 + y)^2*y*z*(-1 + y + z)*(y + z)^2) + ((11*y^2 - 33*y^3 + 33*y^4 - 11*y^5 + 5*y*z - 19*y^2*z + 28*y^3*z - 19*y^4*z + 5*y^5*z - 9*z^2 - 4*y*z^2 + 21*y^2*z^2 - 12*y^3*z^2 + 4*y^4*z^2 + 27*z^3 + 11*y*z^3 - 16*y^2*z^3 - y^3*z^3 - 27*z^4 - 21*y*z^4 + 9*y^2*z^4 + 9*z^5 + 9*y*z^5)*G[1 - y, 1 - y, 0, z])/ (6*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)) + ((-12*y^4 + 46*y^5 - 67*y^6 + 44*y^7 - 11*y^8 - 39*y^3*z + 182*y^4*z - 318*y^5*z + 251*y^6*z - 81*y^7*z + 5*y^8*z - 47*y^2*z^2 + 261*y^3*z^2 - 558*y^4*z^2 + 552*y^5*z^2 - 239*y^6*z^2 + 31*y^7*z^2 - 25*y*z^3 + 158*y^2*z^3 - 415*y^3*z^3 + 550*y^4*z^3 - 335*y^5*z^3 + 67*y^6*z^3 + 7*z^4 - 17*y*z^4 + 5*y^2*z^4 + 125*y^3*z^4 - 205*y^4*z^4 + 67*y^5*z^4 - 38*z^5 + 187*y*z^5 - 259*y^2*z^5 + 37*y^3*z^5 + 37*y^4*z^5 + 62*z^6 - 207*y*z^6 + 120*y^2*z^6 + 25*y^3*z^6 - 40*z^7 + 53*y*z^7 + 23*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[-y, 1 - y, 0, z])/ (6*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) - (10*G[0, 0, 0, 0, z])/(3*y*z) + ((-1 + 3*y - 3*y^2 + y^3 - 9*y*z)* G[0, 0, 1, 0, z])/(3*(-1 + y)^3*y*z) + (3*G[0, 0, 1 - y, 0, z])/ (y*z) + ((-1 + 3*y - 3*y^2 + y^3 - 3*y*z)*G[0, 1, 0, 0, z])/ ((-1 + y)^3*y*z) + ((-1 + 3*y - 3*y^2 + y^3 - 9*y*z)* G[0, 1, 1, 0, z])/(3*(-1 + y)^3*y*z) + ((2 - 6*y + 6*y^2 - 2*y^3 + 9*y*z)*G[0, 1, 1 - y, 0, z])/ (3*(-1 + y)^3*y*z) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 3*y*z)* G[0, 1 - y, 0, 0, z])/((-1 + y)^3*y*z) + (3*G[0, 1 - y, 1, 0, z])/ (-1 + y)^3 + ((1 - 2*y - y^2 + 5*y^3 - 4*y^4 + y^5 - 2*z + 2*y*z - 3*y^2*z - y^3*z + y^4*z + z^2 + 3*y*z^2 + 3*y^2*z^2 - y^3*z^2 - 3*y*z^3)*G[0, 1 - y, 1 - y, 0, z])/((-1 + y)^3*y*(-1 + z)^2*z) + ((4 - 9*y + 14*y^3 - 12*y^4 + 3*y^5 - 8*z + 30*y*z - 15*y^2*z - y^3*z + 3*y^4*z + 4*z^2 - 30*y*z^2 + 12*y^2*z^2 - 4*y^3*z^2 + 9*y*z^3)*G[0, -y, 1 - y, 0, z])/(3*(-1 + y)^3*y*(-1 + z)^2*z) + (2*G[1, 0, 0, 0, z])/(y*z) + G[1, 0, 1, 0, z]/(3*y*z) - (4*G[1, 0, 1 - y, 0, z])/(3*y*z) + (2*G[1, 1, 0, 0, z])/(3*y*z) + G[1, 1, 1 - y, 0, z]/(3*y*z) - (4*G[1, 1 - y, 0, 0, z])/(3*y*z) - G[1, 1 - y, 1, 0, z]/(3*y*z) + G[1, 1 - y, 1 - y, 0, z]/(y*z) + G[1 - y, 0, 0, 0, z]/(y*z) + (3*G[1 - y, 0, 1, 0, z])/(-1 + y)^3 + ((-3*y^2 - 3*y*z - z^2)*G[1 - y, 0, 1 - y, 0, z])/(3*y*z^3) + ((2 - 6*y + 6*y^2 - 2*y^3 + 9*y*z)*G[1 - y, 1, 0, 0, z])/ (3*(-1 + y)^3*y*z) + ((2 - 6*y + 6*y^2 - 2*y^3 + 9*y*z)* G[1 - y, 1, 1, 0, z])/(3*(-1 + y)^3*y*z) + ((-1 + 6*y - 15*y^2 + 19*y^3 - 12*y^4 + 3*y^5 + 2*z - 18*y*z + 15*y^2*z - 11*y^3*z + 3*y^4*z - z^2 + 21*y*z^2 - 3*y^2*z^2 + y^3*z^2 - 9*y*z^3)*G[1 - y, 1, 1 - y, 0, z])/ (3*(-1 + y)^3*y*(-1 + z)^2*z) + ((y - 3*y^2 + 3*y^3 - y^4 + z - 3*y*z + 3*y^2*z - y^3*z - 3*z^3)* G[1 - y, 1 - y, 0, 0, z])/((-1 + y)^3*z^3) - (3*G[1 - y, 1 - y, 1, 0, z])/(-1 + y)^3 + ((-2*y + 6*y^2 - 6*y^3 + 2*y^4 - 2*z + 10*y*z - 18*y^2*z + 14*y^3*z - 4*y^4*z + 3*z^2 - 10*y*z^2 + 12*y^2*z^2 - 6*y^3*z^2 + y^4*z^2 + 2*z^3 + 3*y*z^3 - 3*y^2*z^3 + y^3*z^3 - 6*z^4 + 3*z^5)* G[1 - y, 1 - y, 1 - y, 0, z])/((-1 + y)^3*(-1 + z)^2*z^3) + ((4 - 9*y + 14*y^3 - 12*y^4 + 3*y^5 - 8*z + 12*y*z - 15*y^2*z - y^3*z + 3*y^4*z + 4*z^2 + 6*y*z^2 + 12*y^2*z^2 - 4*y^3*z^2 - 9*y*z^3)*G[1 - y, -y, 1 - y, 0, z])/(3*(-1 + y)^3*y*(-1 + z)^2* z) - (4*G[-y, 0, 1 - y, 0, z])/(3*y*z) + ((-3*y^2 - 3*y*z - 4*z^2)*G[-y, 1 - y, 0, 0, z])/(3*y*z^3) - (2*(3*y^2 + 3*y*z - 4*z^2)*G[-y, -y, 1 - y, 0, z])/(3*y*z^3)) - (10*G[0, 0, 0, 0, 0, y])/(3*y*z) - (10*G[0, 0, 0, 0, 0, z])/(3*y*z) + ((-3 + 10*y - 13*y^2 + 9*y^3 - 4*y^4 + y^5 + 6*z - 16*y*z + 21*y^2*z - 9*y^3*z + y^4*z - 3*z^2 + 3*y*z^2 - 9*y^2*z^2 + 3*y^3*z^2 + 3*y*z^3)* G[0, 0, 0, 1, 0, y])/((-1 + y)^3*y*(-1 + z)^2*z) + (3*G[0, 0, 0, 1, 0, z])/(y*z) + ((13 + 3*y - 3*y^2 - 26*z - 3*y*z + 13*z^2)*G[0, 0, 1, 0, 0, y])/ (3*y*(-1 + z)^2*z) + (3*(-1 + 3*y - 3*y^2 + y^3 + y*z)* G[0, 0, 1, 0, 0, z])/((-1 + y)^3*y*z) + ((2 - 6*y + 6*y^2 - 2*y^3 + 3*y*z)*G[0, 0, 1, 1, 0, y])/ ((-1 + y)^3*y*z) + ((1 - 3*y + 3*y^2 - y^3 + 9*y*z)* G[0, 0, 1, 1, 0, z])/(3*(-1 + y)^3*y*z) - (3*G[0, 0, 1 - y, 1, 0, z])/ (y*z) + (2*G[0, 1, 0, 0, 0, y])/(y*z) + (2*G[0, 1, 0, 0, 0, z])/ (y*z) + ((4 - 12*y + 12*y^2 - 4*y^3 - 9*y*z)*G[0, 1, 0, 1, 0, y])/ (3*(-1 + y)^3*y*z) + (3*G[0, 1, 0, 1, 0, z])/(-1 + y)^3 - (2*G[0, 1, 1, 0, 0, y])/(y*z) + ((4 - 12*y + 12*y^2 - 4*y^3 + 9*y*z)* G[0, 1, 1, 0, 0, z])/(3*(-1 + y)^3*y*z) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 9*y*z)*G[0, 1, 1, 1, 0, y])/ (3*(-1 + y)^3*y*z) + ((5 - 15*y + 15*y^2 - 5*y^3 + 9*y*z)* G[0, 1, 1, 1, 0, z])/(3*(-1 + y)^3*y*z) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 9*y*z)*G[0, 1, 1 - y, 1, 0, z])/ (3*(-1 + y)^3*y*z) + ((8 - 21*y + 12*y^2 + 10*y^3 - 12*y^4 + 3*y^5 - 16*z + 36*y*z - 39*y^2*z + 7*y^3*z + 3*y^4*z + 8*z^2 - 6*y*z^2 + 24*y^2*z^2 - 8*y^3*z^2 - 9*y*z^3)*G[0, 1 - y, 0, 1, 0, z])/ (3*(-1 + y)^3*y*(-1 + z)^2*z) + ((2 - 6*y + 6*y^2 - 2*y^3 - 3*y*z)* G[0, 1 - y, 1, 0, 0, z])/((-1 + y)^3*y*z) + ((2 - 6*y + 6*y^2 - 2*y^3 - 9*y*z)*G[0, 1 - y, 1, 1, 0, z])/ (3*(-1 + y)^3*y*z) + ((-1 + 2*y + y^2 - 5*y^3 + 4*y^4 - y^5 + 2*z - 2*y*z + 3*y^2*z + y^3*z - y^4*z - z^2 - 3*y*z^2 - 3*y^2*z^2 + y^3*z^2 + 3*y*z^3)*G[0, 1 - y, 1 - y, 1, 0, z])/ ((-1 + y)^3*y*(-1 + z)^2*z) + ((-4 + 9*y - 14*y^3 + 12*y^4 - 3*y^5 + 8*z - 30*y*z + 15*y^2*z + y^3*z - 3*y^4*z - 4*z^2 + 30*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 - 9*y*z^3)*G[0, -y, 0, 1, 0, z])/(3*(-1 + y)^3*y*(-1 + z)^2*z) + ((-4 + 9*y - 14*y^3 + 12*y^4 - 3*y^5 + 8*z - 30*y*z + 15*y^2*z + y^3*z - 3*y^4*z - 4*z^2 + 30*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 - 9*y*z^3)*G[0, -y, 1 - y, 1, 0, z])/(3*(-1 + y)^3*y*(-1 + z)^2*z) + (10*G[1, 0, 0, 0, 0, y])/(3*y*z) + (10*G[1, 0, 0, 0, 0, z])/(3*y*z) + ((7 - 24*y + 33*y^2 - 25*y^3 + 12*y^4 - 3*y^5 - 14*z + 54*y*z - 51*y^2*z + 23*y^3*z - 3*y^4*z + 7*z^2 - 39*y*z^2 + 21*y^2*z^2 - 7*y^3*z^2 + 9*y*z^3)*G[1, 0, 0, 1, 0, y])/(3*(-1 + y)^3*y*(-1 + z)^2* z) - (4*G[1, 0, 0, 1, 0, z])/(3*y*z) + ((-11 - 3*y + 3*y^2 + 22*z + 3*y*z - 11*z^2)*G[1, 0, 1, 0, 0, y])/ (3*y*(-1 + z)^2*z) - (2*G[1, 0, 1, 0, 0, z])/(y*z) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 9*y*z)*G[1, 0, 1, 1, 0, y])/ (3*(-1 + y)^3*y*z) - (4*G[1, 0, 1, 1, 0, z])/(3*y*z) + (4*G[1, 0, 1 - y, 1, 0, z])/(3*y*z) - (2*G[1, 1, 0, 0, 0, y])/(y*z) - G[1, 1, 0, 0, 0, z]/(y*z) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 9*y*z)* G[1, 1, 0, 1, 0, y])/(3*(-1 + y)^3*y*z) - (2*G[1, 1, 0, 1, 0, z])/ (y*z) + (4*G[1, 1, 1, 0, 0, y])/(3*y*z) - G[1, 1, 1, 0, 0, z]/ (3*y*z) + (10*G[1, 1, 1, 1, 0, z])/(3*y*z) - G[1, 1, 1 - y, 1, 0, z]/ (3*y*z) + (4*G[1, 1 - y, 0, 1, 0, z])/(3*y*z) + (4*G[1, 1 - y, 1, 0, 0, z])/(3*y*z) - G[1, 1 - y, 1 - y, 1, 0, z]/ (y*z) + ((-3*y^2 - 3*y*z - 7*z^2)*G[1 - y, 0, 0, 1, 0, z])/(3*y*z^3) + ((3*y^2 - 9*y^3 + 9*y^4 - 3*y^5 + 3*y*z - 9*y^2*z + 9*y^3*z - 3*y^4*z + 5*z^2 - 15*y*z^2 + 15*y^2*z^2 - 5*y^3*z^2 - 9*y*z^3)* G[1 - y, 0, 1, 0, 0, z])/(3*(-1 + y)^3*y*z^3) + ((-3*y^2 + 9*y^3 - 9*y^4 + 3*y^5 - 3*y*z + 9*y^2*z - 9*y^3*z + 3*y^4*z + z^2 - 3*y*z^2 + 3*y^2*z^2 - y^3*z^2 - 9*y*z^3)* G[1 - y, 0, 1, 1, 0, z])/(3*(-1 + y)^3*y*z^3) + ((3*y^2 + 3*y*z + z^2)*G[1 - y, 0, 1 - y, 1, 0, z])/(3*y*z^3) - G[1 - y, 1, 0, 0, 0, z]/(y*z) + ((-4 + 12*y - 12*y^2 + 4*y^3 - 9*y*z)* G[1 - y, 1, 0, 1, 0, z])/(3*(-1 + y)^3*y*z) + ((-1 + 3*y - 3*y^2 + y^3 - 9*y*z)*G[1 - y, 1, 1, 0, 0, z])/ (3*(-1 + y)^3*y*z) + ((5 - 15*y + 15*y^2 - 5*y^3 - 9*y*z)* G[1 - y, 1, 1, 1, 0, z])/(3*(-1 + y)^3*y*z) + ((1 - 6*y + 15*y^2 - 19*y^3 + 12*y^4 - 3*y^5 - 2*z + 18*y*z - 15*y^2*z + 11*y^3*z - 3*y^4*z + z^2 - 21*y*z^2 + 3*y^2*z^2 - y^3*z^2 + 9*y*z^3)*G[1 - y, 1, 1 - y, 1, 0, z])/ (3*(-1 + y)^3*y*(-1 + z)^2*z) + ((-2*y + 6*y^2 - 6*y^3 + 2*y^4 - 2*z + 10*y*z - 18*y^2*z + 14*y^3*z - 4*y^4*z + 3*z^2 - 10*y*z^2 + 12*y^2*z^2 - 6*y^3*z^2 + y^4*z^2 + 2*z^3 + 3*y*z^3 - 3*y^2*z^3 + y^3*z^3 - 6*z^4 + 3*z^5)* G[1 - y, 1 - y, 0, 1, 0, z])/((-1 + y)^3*(-1 + z)^2*z^3) + ((-y + 3*y^2 - 3*y^3 + y^4 - z + 3*y*z - 3*y^2*z + y^3*z + 3*z^3)* G[1 - y, 1 - y, 1, 0, 0, z])/((-1 + y)^3*z^3) + ((y - 3*y^2 + 3*y^3 - y^4 + z - 3*y*z + 3*y^2*z - y^3*z + 3*z^3)* G[1 - y, 1 - y, 1, 1, 0, z])/((-1 + y)^3*z^3) + ((2*y - 6*y^2 + 6*y^3 - 2*y^4 + 2*z - 10*y*z + 18*y^2*z - 14*y^3*z + 4*y^4*z - 3*z^2 + 10*y*z^2 - 12*y^2*z^2 + 6*y^3*z^2 - y^4*z^2 - 2*z^3 - 3*y*z^3 + 3*y^2*z^3 - y^3*z^3 + 6*z^4 - 3*z^5)* G[1 - y, 1 - y, 1 - y, 1, 0, z])/((-1 + y)^3*(-1 + z)^2*z^3) + ((-4 + 9*y - 14*y^3 + 12*y^4 - 3*y^5 + 8*z - 12*y*z + 15*y^2*z + y^3*z - 3*y^4*z - 4*z^2 - 6*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 + 9*y*z^3)*G[1 - y, -y, 0, 1, 0, z])/(3*(-1 + y)^3*y*(-1 + z)^2*z) + ((-4 + 9*y - 14*y^3 + 12*y^4 - 3*y^5 + 8*z - 12*y*z + 15*y^2*z + y^3*z - 3*y^4*z - 4*z^2 - 6*y*z^2 - 12*y^2*z^2 + 4*y^3*z^2 + 9*y*z^3)*G[1 - y, -y, 1 - y, 1, 0, z])/(3*(-1 + y)^3*y*(-1 + z)^2* z) + ((3*y^2 + 3*y*z + 4*z^2)*G[-y, 0, 0, 1, 0, z])/(3*y*z^3) + ((3*y^2 + 3*y*z + 4*z^2)*G[-y, 0, 1, 0, 0, z])/(3*y*z^3) + ((-3*y^2 - 3*y*z + 4*z^2)*G[-y, 0, 1, 1, 0, z])/(3*y*z^3) + (4*G[-y, 0, 1 - y, 1, 0, z])/(3*y*z) + (4*G[-y, 1 - y, 0, 1, 0, z])/ (3*y*z) + ((3*y^2 + 3*y*z + 4*z^2)*G[-y, 1 - y, 1, 0, 0, z])/ (3*y*z^3) + ((-3*y^2 - 3*y*z + 4*z^2)*G[-y, 1 - y, 1, 1, 0, z])/ (3*y*z^3) + (2*(3*y^2 + 3*y*z - 4*z^2)*G[-y, -y, 0, 1, 0, z])/ (3*y*z^3) + (2*(3*y^2 + 3*y*z - 4*z^2)*G[-y, -y, 1 - y, 1, 0, z])/ (3*y*z^3) + ((-810*y^3 + 3348*y^4 - 5184*y^5 + 3564*y^6 - 918*y^7 + 15368*y*z - 85228*y^2*z + 186629*y^3*z - 203441*y^4*z + 112309*y^5*z - 26879*y^6*z + 1242*y^7*z + 15368*z^2 - 129172*y*z^2 + 396376*y^2*z^2 - 590020*y^3*z^2 + 452887*y^4*z^2 - 168214*y^5*z^2 + 22775*y^6*z^2 - 44106*z^3 + 254285*y*z^3 - 561270*y^2*z^3 + 596865*y^3*z^3 - 306161*y^4*z^3 + 60873*y^5*z^3 + 42486*z^4 - 183255*y*z^4 + 294201*y^2*z^4 - 207447*y^3*z^4 + 54015*y^4*z^4 - 13748*z^5 + 42774*y*z^5 - 44187*y^2*z^5 + 14675*y^3*z^5)/(324*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)) + G[0, z]*((6*y^2 - 18*y^3 + 18*y^4 - 6*y^5 - 76*z + 262*y*z - 375*y^2*z + 280*y^3*z - 103*y^4*z + 12*y^5*z + 304*z^2 - 909*y*z^2 + 1117*y^2*z^2 - 670*y^3*z^2 + 164*y^4*z^2 - 6*y^5*z^2 - 456*z^3 + 1138*y*z^3 - 1179*y^2*z^3 + 536*y^3*z^3 - 76*y^4*z^3 + 304*z^4 - 603*y*z^4 + 507*y^2*z^4 - 134*y^3*z^4 - 76*z^5 + 112*y*z^5 - 73*y^2*z^5)/(6*(-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)^2) + (2*(-5 + 15*y - 15*y^2 + 5*y^3 + 9*y*z)* G[1, y])/(3*(-1 + y)^3*y*z)) + ((-6*y^2 + 12*y^3 - 6*y^4 + 12*y*z - 30*y^2*z + 24*y^3*z - 6*y^4*z + 47*z^2 - 218*y*z^2 + 399*y^2*z^2 - 350*y^3*z^2 + 140*y^4*z^2 - 18*y^5*z^2 - 168*z^3 + 470*y*z^3 - 609*y^2*z^3 + 399*y^3*z^3 - 92*y^4*z^3 + 222*z^4 - 304*y*z^4 + 239*y^2*z^4 - 103*y^3*z^4 - 128*z^5 + 13*y*z^5 + 7*y^2*z^5 + 27*z^6 + 27*y*z^6)*G[1, z])/ (18*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((-11*y^4 + 33*y^5 - 33*y^6 + 11*y^7 - 39*y^3*z + 133*y^4*z - 154*y^5*z + 65*y^6*z - 5*y^7*z - 28*y^2*z^2 + 169*y^3*z^2 - 282*y^4*z^2 + 179*y^5*z^2 - 38*y^6*z^2 + 17*y*z^3 + 28*y^2*z^3 - 207*y^3*z^3 + 213*y^4*z^3 - 70*y^5*z^3 + 29*z^4 - 120*y*z^4 + 52*y^2*z^4 + 79*y^3*z^4 - 41*y^4*z^4 - 67*z^5 + 157*y*z^5 - 57*y^2*z^5 + 4*y^3*z^5 + 47*z^6 - 45*y*z^6 - y^2*z^6 - 9*z^7 - 9*y*z^7)*G[1 - y, z])/(6*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + G[0, y]*((18*y^2 - 90*y^3 + 180*y^4 - 180*y^5 + 90*y^6 - 18*y^7 + 228*z - 1192*y*z + 2503*y^2*z - 2598*y^3*z + 1222*y^4*z - 16*y^5*z - 201*y^6*z + 54*y^7*z - 636*z^2 + 3027*y*z^2 - 5770*y^2*z^2 + 5613*y^3*z^2 - 2841*y^4*z^2 + 640*y^5*z^2 - 33*y^6*z^2 + 600*z^3 - 2553*y*z^3 + 4250*y^2*z^3 - 3559*y^3*z^3 + 1463*y^4*z^3 - 228*y^5*z^3 - 192*z^4 + 718*y*z^4 - 1001*y^2*z^4 + 670*y^3*z^4 - 168*y^4*z^4)/(18*(-1 + y)^4*y* (-1 + z)*z^2*(-1 + y + z)^2) - (26*G[0, z])/(9*y*z) + G[1, z]/(3*y*z) + ((-y^2 - y*z + 2*y^2*z + 3*z^2 + 4*y*z^2 - 3*y^2*z^2 - 6*z^3 - 3*y*z^3 + 3*z^4)*G[1 - y, z])/ (y*(-1 + z)^2*z^3)) + G[1, y]*((-36*y^3 + 126*y^4 - 162*y^5 + 90*y^6 - 18*y^7 - 50*y^2*z + 272*y^3*z - 435*y^4*z + 254*y^5*z - 41*y^6*z + 8*y*z^2 + 83*y^2*z^2 - 366*y^3*z^2 + 286*y^4*z^2 - 11*y^5*z^2 + 58*z^3 - 290*y*z^3 + 226*y^2*z^3 + 60*y^3*z^3 + 51*y^4*z^3 - 155*z^4 + 404*y*z^4 - 127*y^2*z^4 + 34*y^3*z^4 + 121*z^5 - 92*y*z^5 - 32*y^2*z^5 - 27*z^6 - 27*y*z^6)/ (18*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) - G[1, z]/(3*y*z) + ((3*y^2 - 9*y^3 + 9*y^4 - 3*y^5 + 3*y*z - 9*y^2*z + 9*y^3*z - 3*y^4*z + z^2 - 3*y*z^2 + 3*y^2*z^2 - y^3*z^2 - 18*y*z^3)* G[1 - y, z])/(3*(-1 + y)^3*y*z^3) + (2*(3*y^2 + 3*y*z - 4*z^2)* G[-y, z])/(3*y*z^3)) + (2*(-13 - 9*y + 9*y^2 + 26*z + 9*y*z - 13*z^2)*G[0, 0, y])/(9*y*(-1 + z)^2*z) - (2*(-13 + 39*y - 39*y^2 + 13*y^3 + 27*y*z)*G[0, 0, z])/ (9*(-1 + y)^3*y*z) + (3*G[0, 1, y])/(-1 + y)^3 + ((1 - 3*y + 3*y^2 - y^3 - 9*y*z)*G[0, 1, z])/(3*(-1 + y)^3*y*z) + ((-3 + 8*y - 5*y^2 - 3*y^3 + 4*y^4 - y^5 + 6*z - 14*y*z + 15*y^2*z - 3*y^3*z - y^4*z - 3*z^2 + 3*y*z^2 - 9*y^2*z^2 + 3*y^3*z^2 + 3*y*z^3)*G[0, 1 - y, z])/((-1 + y)^3*y*(-1 + z)^2*z) - (2*(-13 - 9*y + 9*y^2 + 26*z + 9*y*z - 13*z^2)*G[1, 0, y])/ (9*y*(-1 + z)^2*z) - G[1, 0, z]/(9*y*z) - (6*G[1, 1, y])/ (-1 + y)^3 + (2*G[1, 1, z])/(3*y*z) - G[1, 1 - y, z]/(3*y*z) + ((-y^2 + 3*y^3 - 3*y^4 + y^5 - y*z + 3*y^2*z - 3*y^3*z + y^4*z - 3*z^2 + 9*y*z^2 - 9*y^2*z^2 + 3*y^3*z^2 + 6*y*z^3)*G[1 - y, 0, z])/ ((-1 + y)^3*y*z^3) + ((1 - 9*y^2 + 17*y^3 - 12*y^4 + 3*y^5 - 2*z + 12*y*z + 3*y^2*z - 7*y^3*z + 3*y^4*z + z^2 - 21*y*z^2 + 3*y^2*z^2 - y^3*z^2 + 9*y*z^3)*G[1 - y, 1, z])/ (3*(-1 + y)^3*y*(-1 + z)^2*z) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 4*z + 3*y*z - 3*y^2*z + y^3*z + 6*z^2 - 3*z^3)*G[1 - y, 1 - y, z])/((-1 + y)^3*(-1 + z)^2*z) + (2*(3*y^2 + 3*y*z - 4*z^2)*G[-y, 1 - y, z])/(3*y*z^3))*Zeta[3] + Pi^2*((426737*y - 1689938*y^2 + 2533530*y^3 - 1704680*y^4 + 434837*y^5 - 486*y^6 + 426737*z - 3428152*y*z + 8610772*y^2*z - 9466676*y^3*z + 4732825*y^4*z - 875506*y^5*z - 1704680*z^2 + 8630860*y*z^2 - 15808302*y^2*z^2 + 12743383*y^3*z^2 - 4343834*y^4*z^2 + 441155*y^5*z^2 + 2553618*z^3 - 9679382*y*z^3 + 13066033*y^2*z^3 - 7215026*y^3*z^3 + 1316175*y^4*z^3 - 1700144*z^4 + 5045107*y*z^4 - 4707848*y^2*z^4 + 1404303*y^3*z^4 + 424469*z^5 - 995170*y*z^5 + 529283*y^2*z^5)/(34992*(-1 + y)^2*y* (-1 + z)^2*z*(-1 + y + z)^2*(y + z)) + ((6*y^2 - 30*y^3 + 60*y^4 - 60*y^5 + 30*y^6 - 6*y^7 - z + 95*y*z - 446*y^2*z + 854*y^3*z - 821*y^4*z + 395*y^5*z - 76*y^6*z + 2*z^2 - 183*y*z^2 + 675*y^2*z^2 - 939*y^3*z^2 + 579*y^4*z^2 - 134*y^5*z^2 - z^3 + 90*y*z^3 - 244*y^2*z^3 + 216*y^3*z^3 - 64*y^4*z^3)*G[0, 0, y])/(36*(-1 + y)^4*y*z^2*(-1 + y + z)^2) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 9*z - 12*y*z - y^2*z + 6*y^3*z - 2*y^4*z - 19*z^2 + 14*y*z^2 + 13*y^2*z^2 - 12*y^3*z^2 + 2*y^4*z^2 + 15*z^3 - 6*y*z^3 - 9*y^2*z^3 + 4*y^3*z^3 - 4*z^4 + 2*y^2*z^4)*G[0, 0, z])/(36*(-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2) + ((-18*y^4 + 54*y^5 - 54*y^6 + 18*y^7 - 40*y^2*z + 166*y^3*z - 198*y^4*z + 58*y^5*z + 14*y^6*z - 80*y*z^2 + 469*y^2*z^2 - 885*y^3*z^2 + 593*y^4*z^2 - 97*y^5*z^2 - 49*z^3 + 404*y*z^3 - 1090*y^2*z^3 + 930*y^3*z^3 - 141*y^4*z^3 + 101*z^4 - 533*y*z^4 + 592*y^2*z^4 + 2*y^3*z^4 - 85*z^5 + 170*y*z^5 + 77*y^2*z^5 + 27*z^6 + 27*y*z^6)*G[0, 1, y])/(108*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) + ((-18*y^3 + 54*y^4 - 54*y^5 + 18*y^6 - 121*y^2*z + 454*y^3*z - 630*y^4*z + 382*y^5*z - 85*y^6*z - 188*y*z^2 + 919*y^2*z^2 - 1536*y^3*z^2 + 1145*y^4*z^2 - 340*y^5*z^2 - 67*z^3 + 620*y*z^3 - 1375*y^2*z^3 + 1248*y^3*z^3 - 483*y^4*z^3 + 137*z^4 - 500*y*z^4 + 535*y^2*z^4 - 286*y^3*z^4 - 67*z^5 + 68*y*z^5 - 58*y^2*z^5)*G[0, 1, z])/(108*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 16*y^2*z - 66*y^3*z + 115*y^4*z - 96*y^5*z + 31*y^6*z + 32*y*z^2 - 159*y^2*z^2 + 268*y^3*z^2 - 196*y^4*z^2 + 55*y^5*z^2 + 19*z^3 - 156*y*z^3 + 318*y^2*z^3 - 214*y^3*z^3 + 36*y^4*z^3 - 51*z^4 + 184*y*z^4 - 137*y^2*z^4 - 8*y^3*z^4 + 40*z^5 - 50*y*z^5 - 23*y^2*z^5 - 9*z^6 - 9*y*z^6)*G[0, 1 - y, z])/ (36*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^4 + 54*y^5 - 54*y^6 + 18*y^7 - 52*y^2*z + 163*y^3*z - 150*y^4*z + 19*y^5*z + 20*y^6*z - 104*y*z^2 + 448*y^2*z^2 - 729*y^3*z^2 + 485*y^4*z^2 - 100*y^5*z^2 - 61*z^3 + 371*y*z^3 - 871*y^2*z^3 + 855*y^3*z^3 - 276*y^4*z^3 + 86*z^4 - 371*y*z^4 + 583*y^2*z^4 - 262*y^3*z^4 - 34*z^5 + 140*y*z^5 - 88*y^2*z^5)* G[1, 0, y])/(108*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((-5 + 18*y - 25*y^2 + 16*y^3 - 4*y^4 + 11*z - 26*y*z + 22*y^2*z - 7*y^3*z - 7*z^2 + 8*y*z^2 - 3*y^2*z^2 + z^3 + y*z^3)*G[1, 0, z])/ (4*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-18*y^3 + 72*y^4 - 108*y^5 + 72*y^6 - 18*y^7 - 16*y^2*z + 100*y^3*z - 204*y^4*z + 172*y^5*z - 52*y^6*z + 22*y*z^2 - 65*y^2*z^2 + 27*y^3*z^2 + 17*y^4*z^2 - y^5*z^2 + 38*z^3 - 214*y*z^3 + 335*y^2*z^3 - 288*y^3*z^3 + 147*y^4*z^3 - 85*z^4 + 205*y*z^4 - 236*y^2*z^4 + 206*y^3*z^4 + 11*z^5 - 4*y*z^5 + 119*y^2*z^5 + 27*z^6 + 27*y*z^6)*G[1, 1, y])/(108*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) + ((3*y^2 + 3*y*z - 4*z^2)*G[-y, z]* G[1, 1, y])/(18*y*z^3) + G[0, z]* ((3040*y - 12916*y^2 + 20778*y^3 - 14968*y^4 + 4066*y^5 + 3040*z - 21172*y*z + 52834*y^2*z - 56830*y^3*z + 26140*y^4*z - 4012*y^5*z - 8094*z^2 + 39151*y*z^2 - 67100*y^2*z^2 + 46090*y^3*z^2 - 11226*y^4*z^2 + 7257*z^3 - 27279*y*z^3 + 30114*y^2*z^3 - 10092*y^3*z^3 - 2203*z^4 + 6260*y*z^4 - 2878*y^2*z^4)/(1944*(-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)^2* (y + z)) + ((6*y^3 - 24*y^4 + 36*y^5 - 24*y^6 + 6*y^7 + 21*y^2*z - 88*y^3*z + 140*y^4*z - 100*y^5*z + 27*y^6*z + 24*y*z^2 - 136*y^2*z^2 + 233*y^3*z^2 - 160*y^4*z^2 + 39*y^5*z^2 + 6*z^3 - 92*y*z^3 + 202*y^2*z^3 - 116*y^3*z^3 + 3*y^4*z^3 - 26*z^4 + 103*y*z^4 - 47*y^2*z^4 - 42*y^3*z^4 + 27*z^5 - 24*y*z^5 - 36*y^2*z^5 - 9*z^6 - 9*y*z^6)*G[1, y])/ (36*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + (29*G[0, 0, y])/(18*y*z) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 9*y*z)* G[0, 1, y])/(18*(-1 + y)^3*y*z) - (13*G[1, 0, y])/(18*y*z) - G[1, 1, y]/(9*y*z)) + G[1, z]*((108*y^2 - 234*y^3 + 126*y^4 + 1246*y*z - 5592*y^2*z + 6411*y^3*z - 2065*y^4*z + 1030*z^2 - 8538*y*z^2 + 17761*y^2*z^2 - 12048*y^3*z^2 + 1975*y^4*z^2 - 3072*z^3 + 14422*y*z^3 - 17401*y^2*z^3 + 5871*y^3*z^3 + 3054*z^4 - 8322*y*z^4 + 5088*y^2*z^4 - 1012*z^5 + 1192*y*z^5)/ (648*(-1 + y)*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + G[0, 0, y]/(9*y*z) - G[0, 1, y]/(9*y*z) - G[1, 0, y]/(9*y*z) + G[1, 1, y]/(9*y*z)) + G[1 - y, z]* ((216*y^3 - 1152*y^4 + 2160*y^5 - 1728*y^6 + 504*y^7 + 2308*y^2*z - 10486*y^3*z + 18417*y^4*z - 15004*y^5*z + 5161*y^6*z - 396*y^7*z + 4184*y*z^2 - 23900*y^2*z^2 + 50527*y^3*z^2 - 50210*y^4*z^2 + 22922*y^5*z^2 - 3523*y^6*z^2 + 1255*z^3 - 17494*y*z^3 + 56021*y^2*z^3 - 75195*y^3*z^3 + 46100*y^4*z^3 - 10294*y^5*z^3 - 3765*z^4 + 24679*y*z^4 - 49772*y^2*z^4 + 42226*y^3*z^4 - 12975*y^4*z^4 + 3765*z^5 - 13603*y*z^5 + 16625*y^2*z^5 - 7180*y^3*z^5 - 1255*z^6 + 2234*y*z^6 - 1372*y^2*z^6)/(648*(-1 + y)^2*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^2 + 3*y*z - 2*z^2)*G[0, 0, y])/(18*y*z^3) + ((3*y^2 - 9*y^3 + 9*y^4 - 3*y^5 + 3*y*z - 9*y^2*z + 9*y^3*z - 3*y^4*z + 4*z^2 - 12*y*z^2 + 12*y^2*z^2 - 4*y^3*z^2 - 9*y*z^3)* G[0, 1, y])/(18*(-1 + y)^3*y*z^3) + ((-y^2 - y*z + 2*z^2)* G[1, 0, y])/(6*y*z^3) + G[1, 1, y]/(3*y*z)) + ((-y^2 + 2*y^3 - y^4 + 2*y*z - 6*y^2*z + 6*y^3*z - 2*y^4*z - 7*z^2 + 10*y*z^2 - 2*y^3*z^2 - y^4*z^2 + 23*z^3 - 12*y*z^3 - 18*y^2*z^3 + 7*y^3*z^3 - 25*z^4 - 4*y*z^4 + 11*y^2*z^4 + 9*z^5 + 9*y*z^5)* G[1, 1, z])/(36*(-1 + y)^2*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 + 6*y*z - 15*y^2*z + 12*y^3*z - 3*y^4*z - 20*z^2 + 38*y*z^2 - 3*y^2*z^2 - 46*y^3*z^2 + 49*y^4*z^2 - 18*y^5*z^2 + 87*z^3 - 110*y*z^3 + 33*y^2*z^3 - 3*y^3*z^3 - 7*y^4*z^3 - 141*z^4 + 52*y*z^4 + 22*y^2*z^4 + 13*y^3*z^4 + 101*z^5 + 41*y*z^5 - 34*y^2*z^5 - 27*z^6 - 27*y*z^6)* G[1, 1 - y, z])/(108*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((-18*y^3 + 72*y^4 - 90*y^5 + 36*y^6 - 92*y^2*z + 288*y^3*z - 342*y^4*z + 146*y^5*z - 130*y*z^2 + 443*y^2*z^2 - 448*y^3*z^2 + 195*y^4*z^2 - 47*z^3 + 283*y*z^3 - 230*y^2*z^3 + 60*y^3*z^3 + 74*z^4 - 70*y*z^4 - 52*y^2*z^4 - 27*z^5 - 27*y*z^5)* G[1 - y, 0, z])/(108*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((6*y^3 - 24*y^4 + 30*y^5 - 12*y^6 + 2*y^2*z - 40*y^3*z + 67*y^4*z - 29*y^5*z - 14*y*z^2 + 11*y^2*z^2 + 46*y^3*z^2 - 24*y^4*z^2 - 16*z^3 + 64*y*z^3 - 16*y^2*z^3 - 12*y^3*z^3 + 25*z^4 - 28*y*z^4 - 14*y^2*z^4 - 9*z^5 - 9*y*z^5)*G[1 - y, 1, z])/ (36*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((11*y^2 - 33*y^3 + 33*y^4 - 11*y^5 + 5*y*z - 19*y^2*z + 28*y^3*z - 19*y^4*z + 5*y^5*z - 9*z^2 - 4*y*z^2 + 21*y^2*z^2 - 12*y^3*z^2 + 4*y^4*z^2 + 27*z^3 + 11*y*z^3 - 16*y^2*z^3 - y^3*z^3 - 27*z^4 - 21*y*z^4 + 9*y^2*z^4 + 9*z^5 + 9*y*z^5)*G[1 - y, 1 - y, z])/ (36*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)) + G[0, y]*((-972*y^3 + 3834*y^4 - 5670*y^5 + 3726*y^6 - 918*y^7 - 3040*y*z + 17666*y^2*z - 37366*y^3*z + 35908*y^4*z - 14588*y^5*z + 826*y^6*z + 594*y^7*z - 3040*z^2 + 28028*y*z^2 - 91205*y^2*z^2 + 138914*y^3*z^2 - 104759*y^4*z^2 + 35912*y^5*z^2 - 3850*y^6*z^2 + 9228*z^3 - 59017*y*z^3 + 140793*y^2*z^3 - 157047*y^3*z^3 + 81643*y^4*z^3 - 15762*y^5*z^3 - 9336*z^4 + 46605*y*z^4 - 82854*y^2*z^4 + 62859*y^3*z^4 - 17274*y^4*z^4 + 3148*z^5 - 12576*y*z^5 + 15546*y^2*z^5 - 5956*y^3*z^5)/ (1944*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((6*y^2 - 18*y^3 + 18*y^4 - 6*y^5 - z + 54*y*z - 154*y^2*z + 150*y^3*z - 49*y^4*z + 10*z^2 - 111*y*z^2 + 181*y^2*z^2 - 80*y^3*z^2 - 7*z^3 + 42*y*z^3 - 28*y^2*z^3)*G[0, z])/ (36*(-1 + y)^2*y*z^2*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 3*y^2*z + 20*z^2 - 4*y*z^2 - 22*y^2*z^2 + 18*y^3*z^2 - 60*z^3 + 32*y*z^3 + 16*y^2*z^3 + 60*z^4 - 22*y*z^4 - 20*z^5)*G[1, z])/(108*y*(-1 + z)*z^3* (-1 + y + z)^2) + ((-33*y^4 + 99*y^5 - 99*y^6 + 33*y^7 - 81*y^3*z + 255*y^4*z - 282*y^5*z + 123*y^6*z - 15*y^7*z - 16*y^2*z^2 + 138*y^3*z^2 - 243*y^4*z^2 + 163*y^5*z^2 - 42*y^6*z^2 + 79*y*z^3 - 187*y^2*z^3 + 112*y^3*z^3 + 3*y^4*z^3 - 16*y^5*z^3 + 38*z^4 - 236*y*z^4 + 340*y^2*z^4 - 205*y^3*z^4 + 54*y^4*z^4 - 76*z^5 + 197*y*z^5 - 166*y^2*z^5 + 54*y^3*z^5 + 38*z^6 - 40*y*z^6 + 11*y^2*z^6)*G[1 - y, z])/(108*(-1 + y)^2*y* (-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + (29*G[0, 0, z])/(18*y*z) + G[0, 1, z]/(18*y*z) + ((1 + y - y^2 - 2*z - y*z + z^2)* G[0, 1 - y, z])/(6*y*(-1 + z)^2*z) - (7*G[1, 0, z])/(18*y*z) - G[1, 1, z]/(18*y*z) - G[1, 1 - y, z]/(9*y*z) + ((y^2 + y*z - 2*z^2)*G[1 - y, 0, z])/(6*y*z^3) + ((1 + 3*y - 3*y^2 - 2*z - 3*y*z + z^2)*G[1 - y, 1, z])/ (18*y*(-1 + z)^2*z) + ((-2*y - 2*z + 4*y*z + 3*z^2 - y*z^2 - z^3)* G[1 - y, 1 - y, z])/(6*(-1 + z)^2*z^3)) + ((-12*y^4 + 46*y^5 - 67*y^6 + 44*y^7 - 11*y^8 - 39*y^3*z + 182*y^4*z - 318*y^5*z + 251*y^6*z - 81*y^7*z + 5*y^8*z - 47*y^2*z^2 + 261*y^3*z^2 - 558*y^4*z^2 + 552*y^5*z^2 - 239*y^6*z^2 + 31*y^7*z^2 - 25*y*z^3 + 158*y^2*z^3 - 415*y^3*z^3 + 550*y^4*z^3 - 335*y^5*z^3 + 67*y^6*z^3 + 7*z^4 - 17*y*z^4 + 5*y^2*z^4 + 125*y^3*z^4 - 205*y^4*z^4 + 67*y^5*z^4 - 38*z^5 + 187*y*z^5 - 259*y^2*z^5 + 37*y^3*z^5 + 37*y^4*z^5 + 62*z^6 - 207*y*z^6 + 120*y^2*z^6 + 25*y^3*z^6 - 40*z^7 + 53*y*z^7 + 23*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[-y, 1 - y, z])/ (36*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, y]*((108*y^3 - 426*y^4 + 630*y^5 - 414*y^6 + 102*y^7 + 327*y^2*z - 1480*y^3*z + 2549*y^4*z - 2032*y^5*z + 702*y^6*z - 66*y^7*z + 366*y*z^2 - 2285*y^2*z^2 + 4582*y^3*z^2 - 4323*y^4*z^2 + 1978*y^5*z^2 - 318*y^6*z^2 - 132*z^3 - 754*y*z^3 + 3266*y^2*z^3 - 4500*y^3*z^3 + 2956*y^4*z^3 - 648*y^5*z^3 + 198*z^4 + 282*y*z^4 - 1312*y^2*z^4 + 1716*y^3*z^4 - 696*y^4*z^4 - 42*z^5 + 180*y*z^5 + 64*y^2*z^5 - 390*y^3*z^5 - 24*z^6 - 74*y*z^6 - 90*y^2*z^6)/(216*(-1 + y)^2*y*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 + 6*y*z - 15*y^2*z + 12*y^3*z - 3*y^4*z - 20*z^2 + 38*y*z^2 - 3*y^2*z^2 - 46*y^3*z^2 + 49*y^4*z^2 - 18*y^5*z^2 + 87*z^3 - 110*y*z^3 + 33*y^2*z^3 - 3*y^3*z^3 - 7*y^4*z^3 - 141*z^4 + 52*y*z^4 + 22*y^2*z^4 + 13*y^3*z^4 + 101*z^5 + 41*y*z^5 - 34*y^2*z^5 - 27*z^6 - 27*y*z^6)*G[1, z])/(108*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2) + ((6*y^3 - 24*y^4 + 30*y^5 - 12*y^6 + 14*y^2*z - 42*y^3*z + 57*y^4*z - 29*y^5*z + 10*y*z^2 - 23*y^2*z^2 - 2*y^3*z^2 - 6*y^4*z^2 - 4*z^3 + 2*y*z^3 - 64*y^2*z^3 + 42*y^3*z^3 - 5*z^4 - 20*y*z^4 + 40*y^2*z^4 + 9*z^5 + 9*y*z^5)* G[1 - y, z])/(36*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((-12*y^4 + 46*y^5 - 67*y^6 + 44*y^7 - 11*y^8 - 39*y^3*z + 182*y^4*z - 318*y^5*z + 251*y^6*z - 81*y^7*z + 5*y^8*z - 47*y^2*z^2 + 261*y^3*z^2 - 558*y^4*z^2 + 552*y^5*z^2 - 239*y^6*z^2 + 31*y^7*z^2 - 25*y*z^3 + 158*y^2*z^3 - 415*y^3*z^3 + 550*y^4*z^3 - 335*y^5*z^3 + 67*y^6*z^3 + 7*z^4 - 17*y*z^4 + 5*y^2*z^4 + 125*y^3*z^4 - 205*y^4*z^4 + 67*y^5*z^4 - 38*z^5 + 187*y*z^5 - 259*y^2*z^5 + 37*y^3*z^5 + 37*y^4*z^5 + 62*z^6 - 207*y*z^6 + 120*y^2*z^6 + 25*y^3*z^6 - 40*z^7 + 53*y*z^7 + 23*y^2*z^7 + 9*z^8 + 9*y*z^8)*G[-y, z])/ (36*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((2 - 6*y + 6*y^2 - 2*y^3 + 9*y*z)*G[0, 1, z])/(18*(-1 + y)^3*y* z) + ((-4 + 12*y - 12*y^2 + 4*y^3 - 9*y*z)*G[0, 1 - y, z])/ (18*(-1 + y)^3*y*z) + ((4 - 9*y + 14*y^3 - 12*y^4 + 3*y^5 - 8*z + 30*y*z - 15*y^2*z - y^3*z + 3*y^4*z + 4*z^2 - 30*y*z^2 + 12*y^2*z^2 - 4*y^3*z^2 + 9*y*z^3)*G[0, -y, z])/ (18*(-1 + y)^3*y*(-1 + z)^2*z) - G[1, 0, z]/(6*y*z) + G[1, 1, z]/(18*y*z) + G[1, 1 - y, z]/(9*y*z) + G[1 - y, 0, z]/(18*y*z) + ((-1 + 6*y - 15*y^2 + 19*y^3 - 12*y^4 + 3*y^5 + 2*z - 18*y*z + 15*y^2*z - 11*y^3*z + 3*y^4*z - z^2 + 21*y*z^2 - 3*y^2*z^2 + y^3*z^2 - 9*y*z^3)*G[1 - y, 1, z])/ (18*(-1 + y)^3*y*(-1 + z)^2*z) + ((-y + 3*y^2 - 3*y^3 + y^4 - z + 3*y*z - 3*y^2*z + y^3*z + 3*z^3)* G[1 - y, 1 - y, z])/(6*(-1 + y)^3*z^3) + ((4 - 9*y + 14*y^3 - 12*y^4 + 3*y^5 - 8*z + 12*y*z - 15*y^2*z - y^3*z + 3*y^4*z + 4*z^2 + 6*y*z^2 + 12*y^2*z^2 - 4*y^3*z^2 - 9*y*z^3)*G[1 - y, -y, z])/(18*(-1 + y)^3*y*(-1 + z)^2*z) + ((-y - z)*G[-y, 0, z])/(6*z^3) + ((3*y^2 + 3*y*z - 4*z^2)* G[-y, 1 - y, z])/(18*y*z^3) + ((-3*y^2 - 3*y*z + 4*z^2)* G[-y, -y, z])/(9*y*z^3)) + (29*G[0, 0, 0, y])/(18*y*z) + (29*G[0, 0, 0, z])/(18*y*z) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 3*y*z)* G[0, 0, 1, y])/(6*(-1 + y)^3*y*z) + ((-1 + 3*y - 3*y^2 + y^3 - 9*y*z)*G[0, 0, 1, z])/ (18*(-1 + y)^3*y*z) + G[0, 0, 1 - y, z]/(2*y*z) - (7*G[0, 1, 0, y])/(18*y*z) + ((8 - 24*y + 24*y^2 - 8*y^3 - 9*y*z)* G[0, 1, 0, z])/(18*(-1 + y)^3*y*z) + ((2 - 6*y + 6*y^2 - 2*y^3 - 9*y*z)*G[0, 1, 1, y])/ (18*(-1 + y)^3*y*z) + ((-5 + 15*y - 15*y^2 + 5*y^3 - 9*y*z)* G[0, 1, 1, z])/(18*(-1 + y)^3*y*z) + ((2 - 6*y + 6*y^2 - 2*y^3 + 9*y*z)*G[0, 1, 1 - y, z])/ (18*(-1 + y)^3*y*z) + ((-1 + 3*y - 3*y^2 + y^3 + 9*y*z)* G[0, 1 - y, 0, z])/(18*(-1 + y)^3*y*z) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 9*y*z)*G[0, 1 - y, 1, z])/ (18*(-1 + y)^3*y*z) + ((1 - 2*y - y^2 + 5*y^3 - 4*y^4 + y^5 - 2*z + 2*y*z - 3*y^2*z - y^3*z + y^4*z + z^2 + 3*y*z^2 + 3*y^2*z^2 - y^3*z^2 - 3*y*z^3)*G[0, 1 - y, 1 - y, z])/(6*(-1 + y)^3*y* (-1 + z)^2*z) + ((4 - 9*y + 14*y^3 - 12*y^4 + 3*y^5 - 8*z + 30*y*z - 15*y^2*z - y^3*z + 3*y^4*z + 4*z^2 - 30*y*z^2 + 12*y^2*z^2 - 4*y^3*z^2 + 9*y*z^3)*G[0, -y, 1 - y, z])/ (18*(-1 + y)^3*y*(-1 + z)^2*z) - (11*G[1, 0, 0, y])/(9*y*z) - (10*G[1, 0, 0, z])/(9*y*z) + ((4 - 12*y + 12*y^2 - 4*y^3 - 9*y*z)* G[1, 0, 1, y])/(18*(-1 + y)^3*y*z) + (2*G[1, 0, 1, z])/(9*y*z) - (2*G[1, 0, 1 - y, z])/(9*y*z) - G[1, 1, 0, z]/(6*y*z) - (5*G[1, 1, 1, z])/(9*y*z) + G[1, 1, 1 - y, z]/(18*y*z) - G[1, 1 - y, 0, z]/(6*y*z) + G[1, 1 - y, 1 - y, z]/(6*y*z) - G[1 - y, 0, 0, z]/(9*y*z) + ((3*y^2 - 9*y^3 + 9*y^4 - 3*y^5 + 3*y*z - 9*y^2*z + 9*y^3*z - 3*y^4*z - z^2 + 3*y*z^2 - 3*y^2*z^2 + y^3*z^2 + 9*y*z^3)*G[1 - y, 0, 1, z])/(18*(-1 + y)^3*y*z^3) + ((-3*y^2 - 3*y*z - z^2)*G[1 - y, 0, 1 - y, z])/(18*y*z^3) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 3*y*z)*G[1 - y, 1, 0, z])/ (6*(-1 + y)^3*y*z) + ((-5 + 15*y - 15*y^2 + 5*y^3 + 9*y*z)* G[1 - y, 1, 1, z])/(18*(-1 + y)^3*y*z) + ((-1 + 6*y - 15*y^2 + 19*y^3 - 12*y^4 + 3*y^5 + 2*z - 18*y*z + 15*y^2*z - 11*y^3*z + 3*y^4*z - z^2 + 21*y*z^2 - 3*y^2*z^2 + y^3*z^2 - 9*y*z^3)*G[1 - y, 1, 1 - y, z])/(18*(-1 + y)^3*y* (-1 + z)^2*z) + ((y - 3*y^2 + 3*y^3 - y^4 + z - 3*y*z + 3*y^2*z - y^3*z - 3*z^3)*G[1 - y, 1 - y, 0, z])/(6*(-1 + y)^3*z^3) + ((-y + 3*y^2 - 3*y^3 + y^4 - z + 3*y*z - 3*y^2*z + y^3*z - 3*z^3)* G[1 - y, 1 - y, 1, z])/(6*(-1 + y)^3*z^3) + ((-2*y + 6*y^2 - 6*y^3 + 2*y^4 - 2*z + 10*y*z - 18*y^2*z + 14*y^3*z - 4*y^4*z + 3*z^2 - 10*y*z^2 + 12*y^2*z^2 - 6*y^3*z^2 + y^4*z^2 + 2*z^3 + 3*y*z^3 - 3*y^2*z^3 + y^3*z^3 - 6*z^4 + 3*z^5)* G[1 - y, 1 - y, 1 - y, z])/(6*(-1 + y)^3*(-1 + z)^2*z^3) + ((4 - 9*y + 14*y^3 - 12*y^4 + 3*y^5 - 8*z + 12*y*z - 15*y^2*z - y^3*z + 3*y^4*z + 4*z^2 + 6*y*z^2 + 12*y^2*z^2 - 4*y^3*z^2 - 9*y*z^3)*G[1 - y, -y, 1 - y, z])/(18*(-1 + y)^3*y*(-1 + z)^2*z) + ((3*y^2 + 3*y*z - 4*z^2)*G[-y, 0, 1, z])/(18*y*z^3) - (2*G[-y, 0, 1 - y, z])/(9*y*z) + ((-y - z)*G[-y, 1 - y, 0, z])/ (6*z^3) + ((3*y^2 + 3*y*z - 4*z^2)*G[-y, 1 - y, 1, z])/(18*y*z^3) + ((-3*y^2 - 3*y*z + 4*z^2)*G[-y, -y, 1 - y, z])/(9*y*z^3) + (19*Zeta[3])/(27*y*z)) + Pi*(((I/23328)*(-1327451 + 1177763*y + 3888*y^2 + 1327451*z - 1181651*y*z))/((-1 + y)*y*(-1 + z)*z) + (((5*I)/3)*G[0, 1 - y, z]*G[1, 0, y])/(y*z) + G[0, 0, z]*(((-1/108*I)*(-653 + 1378*y - 725*y^2 + 1270*z - 2067*y*z + 761*y^2*z - 617*z^2 + 653*y*z^2))/ ((-1 + y)*y*(-1 + z)*z*(-1 + y + z)) - (((4*I)/3)*G[1, 0, y])/ (y*z)) + ((I/36)*(-231 + 997*y - 1228*y^2 + 462*y^3 + 474*z - 1374*y*z + 888*y^2*z - 243*z^2 + 255*y*z^2)*G[1, 0, z])/ ((-1 + y)*y*z*(-1 + y + z)^2) + G[0, 0, y]* (((-1/108*I)*(-653 + 2067*y - 2094*y^2 + 680*y^3 + 653*z - 1486*y*z + 788*y^2*z))/((-1 + y)^2*y*z*(-1 + y + z)) + (((10*I)/3)*G[0, 0, z])/(y*z) - (((2*I)/3)*G[1, 0, z])/(y*z) - (((2*I)/3)*G[1 - y, 0, z])/(y*z)) + G[1, 0, y]* (((I/36)*(438 - 1788*y + 2724*y^2 - 1836*y^3 + 462*y^4 - 864*z + 2530*y*z - 2554*y^2*z + 888*y^3*z + 426*z^2 - 644*y*z^2 + 255*y^2*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) + (((2*I)/3)*G[1, 0, z])/(y*z) - (((2*I)/3)*G[1, 1 - y, z])/(y*z) - ((I/3)*G[1 - y, 0, z])/(y*z) + (((4*I)/3)*G[-y, 0, z])/(y*z) - (((4*I)/3)*G[-y, 1 - y, z])/(y*z)) - ((I/18)*(-19 - 70*y + 62*y^2)*G[0, 0, 0, y])/((-1 + y)^2*y*z) + (((19*I)/18)*G[0, 0, 0, z])/(y*z) + ((I/18)*(-7 - 44*y + 156*y^2 - 152*y^3 + 47*y^4 + 14*z + 96*y*z - 204*y^2*z + 94*y^3*z - 7*z^2 - 46*y*z^2 + 38*y^2*z^2)* G[0, 1, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + ((I/18)*(-16 + 4*y + 69*y^2 - 86*y^3 + 29*y^4 + 8*z + 54*y*z - 120*y^2*z + 58*y^3*z + 2*z^2 - 28*y*z^2 + 20*y^2*z^2)* G[0, 1, 0, z])/((-1 + y)^2*y*z*(-1 + y + z)^2) + ((I/6)*(-7 + 12*y + 2*y^2 - 12*y^3 + 5*y^4 + 14*z - 14*y*z - 10*y^2*z + 10*y^3*z - 7*z^2 + 6*y*z^2 - y^2*z^2)*G[1, 0, 0, y])/ ((-1 + y)^2*y*z*(-1 + y + z)^2) + G[0, z]*(((-1/432*I)*(-3199 + 6086*y - 2959*y^2 + 72*y^3 + 10113*z - 15359*y*z + 4898*y^2*z - 10629*z^2 + 13336*y*z^2 - 2011*y^2*z^2 + 3715*z^3 - 4063*y*z^3))/((-1 + y)*y*(-1 + z)^2*z* (-1 + y + z)) - ((I/18)*(-19 - 8*y + 117*y^2 - 134*y^3 + 44*y^4 + 38*z + 42*y*z - 168*y^2*z + 88*y^3*z - 19*z^2 - 22*y*z^2 + 26*y^2*z^2)*G[0, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) - ((I/18)*(50 - 200*y + 300*y^2 - 200*y^3 + 50*y^4 - 124*z + 342*y*z - 318*y^2*z + 100*y^3*z + 68*z^2 - 124*y*z^2 + 59*y^2*z^2)*G[1, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + (((10*I)/3)*G[0, 0, 0, y])/(y*z) - (I*G[0, 1, 0, y])/(y*z) - (((7*I)/3)*G[1, 0, 0, y])/(y*z)) - ((I/6)*(13 - 18*y + 7*y^2 - 26*z + 14*y*z + 13*z^2)*G[1, 0, 0, z])/ (y*z*(-1 + y + z)^2) - ((I/3)*(-3 + 8*y - 7*y^2 + 2*y^3 + 14*z - 22*y*z + 8*y^2*z - 9*z^2 + 6*y*z^2)*G[1, 1, 0, y])/ ((-1 + y)^2*y*z*(-1 + y + z)^2) + G[1, z]*((((2*I)/3)*G[0, 1, 0, y])/(y*z) - (((2*I)/3)*G[1, 1, 0, y])/ (y*z)) + G[-y, z]*((((-4*I)/3)*G[0, 1, 0, y])/(y*z) - (((4*I)/3)*G[1, 1, 0, y])/(y*z)) + G[1 - y, z]* (((I/18)*(97 - 170*y + 79*y^2)*G[1, 0, y])/((-1 + y)^2*y*z) + (I*G[0, 1, 0, y])/(y*z) + (((2*I)/3)*G[1, 0, 0, y])/(y*z) + (((4*I)/3)*G[1, 1, 0, y])/(y*z)) - (((79*I)/18)*G[1, 1, 0, z])/ (y*z) + ((I/18)*(97 - 170*y + 79*y^2)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*y*z) + G[0, y]*(((I/432)*(-3199 + 21333*y - 30369*y^2 + 12235*y^3 + 3199*z - 16814*y*z + 10183*y^2*z))/ ((-1 + y)^2*y*z*(-1 + y + z)) - ((I/108)*(-653 + 3104*y - 5298*y^2 + 3896*y^3 - 1049*y^4 + 1941*z - 7514*y*z + 10464*y^2*z - 5958*y^3*z + 1067*y^4*z - 1923*z^2 + 5386*y*z^2 - 5594*y^2*z^2 + 2026*y^3*z^2 + 635*z^3 - 976*y*z^3 + 446*y^2*z^3)*G[0, z])/((-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)^2) - ((I/18)*(-19 + 28*y + 18*y^2 - 44*y^3 + 17*y^4 + 38*z - 30*y*z - 42*y^2*z + 34*y^3*z - 19*z^2 + 14*y*z^2 - y^2*z^2)*G[0, 0, z])/ ((-1 + y)^2*y*z*(-1 + y + z)^2) + ((I/18)*(38 - 88*y + 47*y^2 - 76*z + 94*y*z + 38*z^2)*G[1, 0, z])/ (y*z*(-1 + y + z)^2) - ((I/18)*(97 - 170*y + 79*y^2)* G[1 - y, 0, z])/((-1 + y)^2*y*z) + (((10*I)/3)*G[0, 0, 0, z])/ (y*z) - (((2*I)/3)*G[0, 1, 0, z])/(y*z) - (((5*I)/3)*G[0, 1 - y, 0, z])/(y*z) - (((5*I)/3)*G[1, 0, 0, z])/ (y*z) - ((I/3)*G[1, 1, 0, z])/(y*z) + (((2*I)/3)*G[1, 1 - y, 0, z])/(y*z) - (((2*I)/3)*G[1 - y, 0, 0, z])/ (y*z) - ((I/3)*G[1 - y, 1, 0, z])/(y*z) + (((4*I)/3)*G[-y, 1 - y, 0, z])/(y*z)) + (((10*I)/3)*G[0, 0, 0, 0, y])/(y*z) + (((10*I)/3)*G[0, 0, 0, 0, z])/ (y*z) - (((10*I)/3)*G[0, 0, 1, 0, y])/(y*z) - ((2*I)*G[0, 0, 1, 0, z])/(y*z) - (((5*I)/3)*G[0, 1, 0, 0, y])/(y*z) - (((5*I)/3)*G[0, 1, 0, 0, z])/(y*z) + (((4*I)/3)*G[0, 1, 1, 0, y])/ (y*z) + (I*G[0, 1, 1, 0, z])/(y*z) + (((5*I)/3)*G[0, 1 - y, 1, 0, z])/(y*z) - ((3*I)*G[1, 0, 0, 0, y])/ (y*z) - ((3*I)*G[1, 0, 0, 0, z])/(y*z) + (((8*I)/3)*G[1, 0, 1, 0, y])/(y*z) + (((5*I)/3)*G[1, 0, 1, 0, z])/ (y*z) + (((4*I)/3)*G[1, 1, 0, 0, y])/(y*z) + (((2*I)/3)*G[1, 1, 0, 0, z])/(y*z) - (((2*I)/3)*G[1, 1, 1, 0, y])/ (y*z) - (((4*I)/3)*G[1, 1, 1, 0, z])/(y*z) - (((2*I)/3)*G[1, 1 - y, 1, 0, z])/(y*z) + (I*G[1 - y, 0, 1, 0, z])/ (y*z) + (((2*I)/3)*G[1 - y, 1, 0, 0, z])/(y*z) + (((4*I)/3)*G[1 - y, 1, 1, 0, z])/(y*z) - (((4*I)/3)*G[-y, 0, 1, 0, z])/(y*z) - (((4*I)/3)*G[-y, 1 - y, 1, 0, z])/(y*z) + (((I/9)*(206 - 788*y + 1137*y^2 - 734*y^3 + 179*y^4 - 388*z + 1128*y*z - 1098*y^2*z + 358*y^3*z + 188*z^2 - 364*y*z^2 + 179*y^2*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) + (((26*I)/9)*G[0, y])/(y*z) + (((26*I)/9)*G[0, z])/(y*z) - (((10*I)/3)*G[1, y])/(y*z) - (((2*I)/3)*G[1, z])/(y*z) - (((8*I)/3)*G[1 - y, z])/(y*z))*Zeta[3]) + (2*(16 - 3*y - 132*y^2 + 254*y^3 - 180*y^4 + 45*y^5 - 32*z - 84*y*z + 39*y^2*z - 103*y^3*z + 45*y^4*z + 16*z^2 + 222*y*z^2 + 48*y^2*z^2 - 16*y^3*z^2 - 135*y*z^3)*Zeta[5])/(9*(-1 + y)^3*y*(-1 + z)^2*z)) + Nc^3*((-4153*Pi^6)/(204120*y*z) + (170571916 - 146196019*y - 2560248*y^2 - 170571916*z + 148756267*y*z)/(839808*(-1 + y)*y* (-1 + z)*z) + Pi^5*(((71*I)/720)/(y*z) - (((31*I)/360)*G[0, y])/ (y*z) - (((31*I)/360)*G[0, z])/(y*z)) + Pi^4*((-234*y^2 + 756*y^3 - 684*y^4 - 144*y^5 + 486*y^6 - 180*y^7 - 55856*z + 305844*y*z - 699981*y^2*z + 854644*y^3*z - 580686*y^4*z + 199320*y^5*z - 19325*y^6*z - 3960*y^7*z + 221576*z^2 - 1123646*y*z^2 + 2377060*y^2*z^2 - 2690964*y^3*z^2 + 1700204*y^4*z^2 - 549178*y^5*z^2 + 60808*y^6*z^2 + 4140*y^7*z^2 - 330117*z^3 + 1528980*y*z^3 - 2927225*y^2*z^3 + 2969588*y^3*z^3 - 1636293*y^4*z^3 + 440204*y^5*z^3 - 40385*y^6*z^3 + 218930*z^4 - 913566*y*z^4 + 1546540*y^2*z^4 - 1349984*y^3*z^4 + 585114*y^4*z^4 - 96538*y^5*z^4 - 54533*z^5 + 202388*y*z^5 - 294576*y^2*z^5 + 209624*y^3*z^5 - 58151*y^4*z^5)/(25920*(-1 + y)^4*y*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-406 + 2030*y - 4060*y^2 + 4060*y^3 - 2030*y^4 + 406*y^5 + 848*z - 4634*y*z + 7536*y^2*z - 4562*y^3*z + 812*y^4*z - 433*z^2 + 3855*y*z^2 - 3828*y^2*z^2 + 406*y^3*z^2 - 1296*y*z^3)*G[0, z])/(2160*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-69*y^2 + 138*y*z - 138*y^2*z - 902*z^2 + 1666*y*z^2 - 902*y^2*z^2 + 1804*z^3 - 1804*y*z^3 - 902*z^4)*G[1, z])/ (4320*y*z^3*(-1 + y + z)^2) + ((-15*y^2 + 45*y^3 - 45*y^4 + 15*y^5 - 24*y*z + 102*y^2*z - 162*y^3*z + 114*y^4*z - 30*y^5*z - 1117*z^2 + 2727*y*z^2 - 1254*y^2*z^2 - 1574*y^3*z^2 + 1563*y^4*z^2 - 345*y^5*z^2 + 2234*z^3 - 4662*y*z^3 + 4710*y^2*z^3 - 434*y^3*z^3 - 552*y^4*z^3 - 1117*z^4 + 663*y*z^4 - 3183*y^2*z^4 + 1045*y^3*z^4 + 1296*y*z^5)*G[1 - y, z])/(2160*(-1 + y)^3*y*(-1 + z)^2*z^3) + G[0, y]*((406 - 1016*y + 1639*y^2 - 1296*y^3 + 360*y^4 - 812*z + 1456*y*z - 1406*y^2*z + 576*y^3*z + 406*z^2 - 440*y*z^2 + 127*y^2*z^2)/(2160*(-1 + y)^2*y*(-1 + z)^2*z) + (91*G[0, z])/(360*y*z) - G[1, z]/(120*y*z) + G[1 - y, z]/(120*y*z)) + G[1, y]* ((-111 + 443*y - 510*y^2 - 234*y^3 + 1057*y^4 - 981*y^5 + 396*y^6 - 60*y^7 + 500*z - 1570*y*z + 1656*y^2*z - 80*y^3*z - 1244*y^4*z + 954*y^5*z - 216*y^6*z - 820*z^2 + 1766*y*z^2 - 1683*y^2*z^2 + 745*y^3*z^2 + 145*y^4*z^2 - 153*y^5*z^2 + 584*z^3 - 378*y*z^3 + 438*y^2*z^3 - 530*y^3*z^3 + 102*y^4*z^3 - 153*z^4 - 477*y*z^4 + 99*y^2*z^4 + 99*y^3*z^4 + 216*y*z^5)/(360*(-1 + y)^3*y*(-1 + z)^2* z*(-1 + y + z)^2) - G[1, z]/(45*y*z) + (7*G[1 - y, z])/(90*y*z) - (31*G[-y, z])/(180*y*z)) + (91*G[0, 0, y])/(360*y*z) + (91*G[0, 0, z])/(360*y*z) + (2*G[0, 1, y])/(45*y*z) + (13*G[0, 1, z])/(120*y*z) + (13*G[0, 1 - y, z])/(120*y*z) - (7*G[1, 0, y])/(90*y*z) - (31*G[1, 0, z])/(360*y*z) - G[1, 1, y]/(45*y*z) - (7*G[1, 1, z])/(90*y*z) - G[1, 1 - y, z]/(45*y*z) + G[1 - y, 0, z]/(120*y*z) + (7*G[1 - y, 1, z])/(90*y*z) - (31*G[-y, 1 - y, z])/(180*y*z)) + G[0, 0, 0, z]*((-3220 + 6908*y - 3607*y^2 - 81*y^3 + 9552*z - 17639*y*z + 7889*y^2*z - 9444*z^2 + 14041*y*z^2 - 4201*y^2*z^2 + 3112*z^3 - 3310*y*z^3)/(216*(-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)) - (3*G[0, 1, 0, y])/(2*y*z) - (3*G[1, 0, 0, y])/(y*z)) + (3*G[0, 1 - y, 1, z]*G[1, 1, 0, y])/(y*z) - (G[0, 1 - y, -y, z]*G[1, 1, 0, y])/(y*z) + (2*G[0, -y, -y, z]*G[1, 1, 0, y])/(y*z) + (3*G[1, 0, 1, z]*G[1, 1, 0, y])/(2*y*z) - (G[1, 0, 1 - y, z]*G[1, 1, 0, y])/(y*z) + G[0, -y, 1 - y, z]* ((-3*G[1, 0, 0, y])/(y*z) - (3*G[1, 1, 0, y])/(y*z)) + G[0, 1 - y, 0, z]*((2*G[1, 0, 0, y])/(y*z) - (2*G[1, 1, 0, y])/(y*z)) + G[0, 0, 1, z]*((3*G[0, 1, 0, y])/(2*y*z) - (3*G[1, 1, 0, y])/(2*y*z)) + G[0, 1, 1 - y, z]*(-(G[1, 0, 0, y]/(y*z)) - G[1, 1, 0, y]/(y*z)) + G[1, 0, 0, z]*((1188*y - 2376*y^2 + 1188*y^3 - 7516*z + 30564*y*z - 34551*y^2*z + 11395*y^3*z + 108*y^4*z + 30388*z^2 - 111352*y*z^2 + 106634*y^2*z^2 - 28010*y^3*z^2 - 46068*z^3 + 136440*y*z^3 - 98671*y^2*z^3 + 15319*y^3*z^3 + 31036*z^4 - 67020*y*z^4 + 28964*y^2*z^4 - 7840*z^5 + 10180*y*z^5)/(432*(-1 + y)*y*(-1 + z)^2* z^2*(-1 + y + z)^2) - G[1, 1, 0, y]/(2*y*z)) + G[0, 1, 0, z]*((-3888*y^3 + 11664*y^4 - 11664*y^5 + 3888*y^6 - 6575*y^2*z + 38870*y^3*z - 70935*y^4*z + 51722*y^5*z - 13244*y^6*z + 162*y^7*z - 2566*y*z^2 + 46812*y^2*z^2 - 149620*y^3*z^2 + 172558*y^4*z^2 - 79056*y^5*z^2 + 11872*y^6*z^2 + 7150*z^3 - 2664*y*z^3 - 109430*y^2*z^3 + 251630*y^3*z^3 - 187943*y^4*z^3 + 48954*y^5*z^3 - 2516*y^6*z^3 - 22270*z^4 + 20798*y*z^4 + 120992*y^2*z^4 - 198452*y^3*z^4 + 89212*y^4*z^4 - 10280*y^5*z^4 + 25821*z^5 - 19346*y*z^5 - 72239*y^2*z^5 + 69958*y^3*z^5 - 14556*y^4*z^5 - 13432*z^6 - 216*y*z^6 + 21984*y^2*z^6 - 8336*y^3*z^6 + 2731*z^7 + 3994*y*z^7 - 1544*y^2*z^7)/(432*(-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[1, 0, 0, y]/(y*z) + G[1, 1, 0, y]/(2*y*z)) + G[0, -y, 0, z]*((3*G[1, 0, 0, y])/(y*z) + (2*G[1, 1, 0, y])/(y*z)) + G[0, 0, 1 - y, z]*(G[0, 1, 0, y]/(2*y*z) + (3*G[1, 0, 0, y])/(y*z) + (4*G[1, 1, 0, y])/(y*z)) + G[1 - y, 1 - y, z]* (((5*y - 15*y^2 + 15*y^3 - 5*y^4 + 8*z - 34*y*z + 54*y^2*z - 38*y^3*z + 10*y^4*z - 8*z^2 + 24*y*z^2 - 24*y^2*z^2 + 8*y^3*z^2 - 18*z^3 + 36*z^4 - 18*z^5)*G[0, 1, 0, y])/(2*(-1 + y)^3*(-1 + z)^2* z^3) + ((-5*y - 8*z + 10*y*z + 8*z^2)*G[1, 0, 0, y])/ (2*(-1 + z)^2*z^3) + ((-5*y + 15*y^2 - 15*y^3 + 5*y^4 - 8*z + 24*y*z - 24*y^2*z + 8*y^3*z + 18*z^3)*G[1, 1, 0, y])/ (2*(-1 + y)^3*z^3)) + G[1, 1, z]* (((-3*y^2 + 6*y*z - 6*y^2*z - 22*z^2 + 38*y*z^2 - 22*y^2*z^2 + 44*z^3 - 44*y*z^3 - 22*z^4)*G[0, 1, 0, y])/ (12*y*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 22*z^2 - 38*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)*G[1, 1, 0, y])/ (12*y*z^3*(-1 + y + z)^2)) + ((-1188*y^2 + 2772*y^3 - 1584*y^4 - 12980*y*z + 57552*y^2*z - 67443*y^3*z + 22979*y^4*z - 108*y^5*z - 10604*z^2 + 99500*y*z^2 - 235187*y^2*z^2 + 185301*y^3*z^2 - 41350*y^4*z^2 + 42344*z^3 - 232736*y*z^3 + 354262*y^2*z^3 - 179145*y^3*z^3 + 19955*y^4*z^3 - 63408*z^4 + 231764*y*z^4 - 226979*y^2*z^4 + 58623*y^3*z^4 + 42200*z^5 - 98420*y*z^5 + 51540*y^2*z^5 - 10532*z^6 + 12872*y*z^6)* G[1, 1, 0, z])/(432*(-1 + y)*y*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((-2700*y^3 + 14004*y^4 - 25812*y^5 + 20412*y^6 - 5904*y^7 - 25148*y^2*z + 116768*y^3*z - 215127*y^4*z + 191216*y^5*z - 78383*y^6*z + 10674*y^7*z - 43870*y*z^2 + 276510*y^2*z^2 - 645574*y^3*z^2 + 732514*y^4*z^2 - 411834*y^5*z^2 + 97078*y^6*z^2 - 4824*y^7*z^2 - 14393*z^3 + 231804*y*z^3 - 840179*y^2*z^3 + 1314776*y^3*z^3 - 1013726*y^4*z^3 + 355644*y^5*z^3 - 39107*y^6*z^3 + 58058*z^4 - 457678*y*z^4 + 1114046*y^2*z^4 - 1222730*y^3*z^4 + 617410*y^4*z^4 - 109106*y^5*z^4 - 87816*z^5 + 420010*y*z^5 - 701303*y^2*z^5 + 514546*y^3*z^5 - 135075*y^4*z^5 + 59030*z^6 - 174852*y*z^6 + 190962*y^2*z^6 - 75140*y^3*z^6 - 14879*z^7 + 24586*y*z^7 - 14888*y^2*z^7)*G[1 - y, 1, 0, z])/(432*(-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + G[1, 0, 0, y]* ((1188*y - 2340*y^2 - 2520*y^3 + 9720*y^4 - 8460*y^5 + 2412*y^6 - 12871*z + 52355*y*z - 88660*y^2*z + 80560*y^3*z - 40205*y^4*z + 8821*y^5*z + 25346*z^2 - 73448*y*z^2 + 81822*y^2*z^2 - 43100*y^3*z^2 + 9380*y^4*z^2 - 12475*z^3 + 18561*y*z^3 - 6780*y^2*z^3 - 494*y^3*z^3)/(432*(-1 + y)^3*y*z^2*(-1 + y + z)^2) + (2*G[1, 0, 0, z])/(y*z) - (2*G[1, 1 - y, 0, z])/(y*z) - G[1 - y, 0, 0, z]/(y*z) - G[1 - y, 0, 1 - y, z]/(y*z) + G[1 - y, 1, 0, z]/(y*z) - G[1 - y, 1, 1 - y, z]/(y*z) + (2*G[-y, 0, 0, z])/(y*z) + G[-y, 0, 1 - y, z]/(y*z) - (3*G[-y, 1 - y, 0, z])/(y*z)) + G[0, 0, 0, y]* ((3220 - 3507*y - 1794*y^2 + 2081*y^3 - 3220*z + 827*y*z + 1190*y^2*z)/ (216*(-1 + y)^2*y*z*(-1 + y + z)) + (15*G[0, 0, 0, z])/(2*y*z) - (3*G[0, 1, 0, z])/(2*y*z) - (3*G[0, 1 - y, 0, z])/(y*z) - (3*G[1, 0, 0, z])/(y*z) + (3*G[1, 1 - y, 0, z])/(2*y*z) - (3*G[1 - y, 1, 0, z])/(2*y*z) + (3*G[-y, 1 - y, 0, z])/(y*z)) + G[0, 1, 0, y]*((2700*y^3 - 8928*y^4 + 9504*y^5 - 1944*y^6 - 2412*y^7 + 1080*y^8 + 3011*y^2*z - 24385*y^3*z + 63158*y^4*z - 72248*y^5*z + 36481*y^6*z - 4991*y^7*z - 1026*y^8*z + 190*y*z^2 - 22924*y^2*z^2 + 130162*y^3*z^2 - 261746*y^4*z^2 + 236650*y^5*z^2 - 96814*y^6*z^2 + 14482*y^7*z^2 - 7150*z^3 + 27226*y*z^3 + 46976*y^2*z^3 - 323776*y^3*z^3 + 506026*y^4*z^3 - 332114*y^5*z^3 + 91133*y^6*z^3 - 7133*y^7*z^3 + 27664*z^4 - 83682*y*z^4 - 58590*y^2*z^4 + 406408*y^3*z^4 - 464058*y^4*z^4 + 201222*y^5*z^4 - 28964*y^6*z^4 - 40092*z^5 + 85478*y*z^5 + 67560*y^2*z^5 - 265470*y^3*z^5 + 193054*y^4*z^5 - 42906*y^5*z^5 + 25792*z^6 - 29764*y*z^6 - 49260*y^2*z^6 + 80684*y^3*z^6 - 27452*y^4*z^6 - 6214*z^7 + 552*y*z^7 + 13227*y^2*z^7 - 6377*y^3*z^7)/(432*(-1 + y)^3*y* (-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - G[0, 1, 1 - y, z]/ (2*y*z) + (4*G[0, 1 - y, 0, z])/(y*z) - (3*G[0, 1 - y, 1, z])/ (y*z) - G[0, 1 - y, -y, z]/(y*z) + G[0, -y, 0, z]/(y*z) - G[0, -y, 1 - y, z]/(y*z) + (2*G[0, -y, -y, z])/(y*z) + (3*G[1, 0, 0, z])/(2*y*z) - (3*G[1, 0, 1, z])/(2*y*z) - (5*G[1, 1 - y, 0, z])/(2*y*z) + (3*G[1, 1 - y, 1, z])/(2*y*z) + G[1 - y, 0, 0, z]/(2*y*z) - (3*G[1 - y, 0, 1, z])/(2*y*z) - G[1 - y, 0, 1 - y, z]/(2*y*z) - G[1 - y, 0, -y, z]/(y*z) - G[1 - y, 1, 1 - y, z]/(2*y*z) - (2*G[1 - y, -y, 0, z])/(y*z) - G[1 - y, -y, 1 - y, z]/(y*z) + (4*G[1 - y, -y, -y, z])/(y*z) - G[-y, 0, 0, z]/(y*z) + G[-y, 0, 1, z]/(y*z) + G[-y, 0, 1 - y, z]/ (y*z) + (2*G[-y, 0, -y, z])/(y*z) - (3*G[-y, 1 - y, 0, z])/(y*z) + G[-y, 1 - y, 1, z]/(y*z) + (2*G[-y, 1 - y, -y, z])/(y*z) + (4*G[-y, -y, 0, z])/(y*z) + (2*G[-y, -y, 1 - y, z])/(y*z) - (8*G[-y, -y, -y, z])/(y*z)) + G[1, 1, 0, y]* ((-1296*y^3 + 5052*y^4 - 7380*y^5 + 4788*y^6 - 1164*y^7 - 4251*y^2*z + 19576*y^3*z - 35423*y^4*z + 31072*y^5*z - 12924*y^6*z + 1950*y^7*z - 4776*y*z^2 + 34906*y^2*z^2 - 76076*y^3*z^2 + 81774*y^4*z^2 - 47024*y^5*z^2 + 12000*y^6*z^2 - 804*y^7*z^2 + 522*z^3 + 22712*y*z^3 - 84575*y^2*z^3 + 117370*y^3*z^3 - 86667*y^4*z^3 + 31144*y^5*z^3 - 3864*y^6*z^3 + 2330*z^4 - 40704*y*z^4 + 85910*y^2*z^4 - 83208*y^3*z^4 + 43448*y^4*z^4 - 7776*y^5*z^4 - 8848*z^5 + 32648*y*z^5 - 36992*y^2*z^5 + 28092*y^3*z^5 - 8184*y^4*z^5 + 8618*z^6 - 10152*y*z^6 + 6010*y^2*z^6 - 4476*y^3*z^6 - 2622*z^7 + 272*y*z^7 - 1008*y^2*z^7)/ (144*(-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + G[1, 1 - y, 0, z]/(2*y*z) - (3*G[1, 1 - y, 1, z])/(2*y*z) + G[1 - y, 0, 0, z]/(y*z) + (3*G[1 - y, 0, 1, z])/(2*y*z) - G[1 - y, 0, -y, z]/(y*z) + G[1 - y, 1, 0, z]/(2*y*z) + G[1 - y, -y, 0, z]/(y*z) - (2*G[1 - y, -y, 1 - y, z])/(y*z) + (4*G[1 - y, -y, -y, z])/(y*z) - G[-y, 0, 1, z]/(y*z) - (3*G[-y, 0, 1 - y, z])/(y*z) + (2*G[-y, 0, -y, z])/(y*z) - G[-y, 1 - y, 1, z]/(y*z) + (2*G[-y, 1 - y, -y, z])/(y*z) - (2*G[-y, -y, 0, z])/(y*z) + (4*G[-y, -y, 1 - y, z])/(y*z) - (8*G[-y, -y, -y, z])/(y*z)) + ((-104 + 1339*y - 878*y^2)* G[0, 0, 0, 0, y])/(36*(-1 + y)^2*y*z) + ((104 - 131*y)*G[0, 0, 0, 0, z])/(36*(-1 + y)*y*z) + ((-99*y^3 + 576*y^4 - 1404*y^5 + 1836*y^6 - 1359*y^7 + 540*y^8 - 90*y^9 - 991*y^2*z + 6399*y^3*z - 17127*y^4*z + 24338*y^5*z - 19377*y^6*z + 8199*y^7*z - 1441*y^8*z - 1577*y*z^2 + 12384*y^2*z^2 - 40369*y^3*z^2 + 70272*y^4*z^2 - 70132*y^5*z^2 + 39415*y^6*z^2 - 11074*y^7*z^2 + 1081*y^8*z^2 - 487*z^3 + 7011*y*z^3 - 33344*y^2*z^3 + 78002*y^3*z^3 - 101551*y^4*z^3 + 74729*y^5*z^3 - 28585*y^6*z^3 + 4324*y^7*z^3 + 1044*z^4 - 9625*y*z^4 + 34576*y^2*z^4 - 63078*y^3*z^4 + 62488*y^4*z^4 - 31657*y^5*z^4 + 6351*y^6*z^4 - 531*z^5 + 4552*y*z^5 - 14596*y^2*z^5 + 22008*y^3*z^5 - 15748*y^4*z^5 + 4216*y^5*z^5 - 188*z^6 - 199*y*z^6 + 2133*y^2*z^6 - 3115*y^3*z^6 + 1270*y^4*z^6 + 162*z^7 - 162*y*z^7 - 162*y^2*z^7 + 162*y^3*z^7)*G[0, 0, 1, 0, y])/ (36*(-1 + y)^4*y*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((66*y - 192*y^2 + 186*y^3 - 60*y^4 + 173*z - 1568*y*z + 3402*y^2*z - 2792*y^3*z + 785*y^4*z - 1062*z^2 + 5838*y*z^2 - 9826*y^2*z^2 + 6528*y^3*z^2 - 1478*y^4*z^2 + 2186*z^3 - 8128*y*z^3 + 10327*y^2*z^3 - 5160*y^3*z^3 + 731*y^4*z^3 - 1986*z^4 + 4620*y*z^4 - 4044*y^2*z^4 + 1282*y^3*z^4 + 797*z^5 - 720*y*z^5 + 311*y^2*z^5 - 108*z^6 - 108*y*z^6)*G[0, 0, 1, 0, z])/(24*(-1 + y)^2*y*(-1 + z)^2* z^2*(-1 + y + z)^2) + ((198*y - 1152*y^2 + 2808*y^3 - 3672*y^4 + 2718*y^5 - 1080*y^6 + 180*y^7 - 73*z + 2490*y*z - 10626*y^2*z + 19064*y^3*z - 17241*y^4*z + 7782*y^5*z - 1396*y^6*z + 219*z^2 - 7966*y*z^2 + 30350*y^2*z^2 - 46672*y^3*z^2 + 35083*y^4*z^2 - 12770*y^5*z^2 + 1756*y^6*z^2 - 219*z^3 + 7550*y*z^3 - 24392*y^2*z^3 + 29700*y^3*z^3 - 16187*y^4*z^3 + 3350*y^5*z^3 + 73*z^4 - 2272*y*z^4 + 5820*y^2*z^4 - 4720*y^3*z^4 + 1297*y^4*z^4)* G[0, 1, 0, 0, y])/(72*(-1 + y)^4*y*(-1 + z)*z^2*(-1 + y + z)^2) + ((198*y - 594*y^2 + 594*y^3 - 198*y^4 + 226*z - 3298*y*z + 7593*y^2*z - 6196*y^3*z + 1675*y^4*z - 1144*z^2 + 10466*y*z^2 - 18780*y^2*z^2 + 11950*y^3*z^2 - 2492*y^4*z^2 + 1998*z^3 - 13686*y*z^3 + 18373*y^2*z^3 - 8480*y^3*z^3 + 1081*y^4*z^3 - 1468*z^4 + 8044*y*z^4 - 7148*y^2*z^4 + 2000*y^3*z^4 + 388*z^5 - 1724*y*z^5 + 622*y^2*z^5)*G[0, 1, 0, 0, z])/(72*(-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-198*y^4 + 576*y^5 - 558*y^6 + 180*y^7 - 577*y^2*z + 2836*y^3*z - 4257*y^4*z + 2314*y^5*z - 316*y^6*z - 1208*y*z^2 + 7360*y^2*z^2 - 15276*y^3*z^2 + 11702*y^4*z^2 - 2578*y^5*z^2 - 730*z^3 + 5708*y*z^3 - 16828*y^2*z^3 + 16212*y^3*z^3 - 3417*y^4*z^3 + 1184*z^4 - 7196*y*z^4 + 9490*y^2*z^4 - 940*y^3*z^4 - 910*z^5 + 2432*y*z^5 + 719*y^2*z^5 + 324*z^6 + 324*y*z^6)*G[0, 1, 1, 0, y])/(72*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) + ((-198*y^3 + 594*y^4 - 594*y^5 + 198*y^6 - 2044*y^2*z + 7858*y^3*z - 11259*y^4*z + 7120*y^5*z - 1675*y^6*z - 3386*y*z^2 + 16846*y^2*z^2 - 29148*y^3*z^2 + 22226*y^4*z^2 - 6538*y^5*z^2 - 1342*z^3 + 11918*y*z^3 - 27391*y^2*z^3 + 25368*y^3*z^3 - 9267*y^4*z^3 + 2732*z^4 - 10484*y*z^4 + 11944*y^2*z^4 - 5620*y^3*z^4 - 1378*z^5 + 1880*y*z^5 - 1216*y^2*z^5)*G[0, 1, 1, 0, z])/ (72*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((-198*y^4 + 576*y^5 - 558*y^6 + 180*y^7 + 310*y^2*z - 796*y^3*z + 1026*y^4*z - 904*y^5*z + 364*y^6*z + 674*y*z^2 - 2314*y^2*z^2 + 1470*y^3*z^2 + 730*y^4*z^2 - 560*y^5*z^2 + 463*z^3 - 3320*y*z^3 + 3835*y^2*z^3 + 1410*y^3*z^3 - 2190*y^4*z^3 - 1406*z^4 + 3944*y*z^4 - 322*y^2*z^4 - 2468*y^3*z^4 + 1228*z^5 - 980*y*z^5 - 1346*y^2*z^5 - 324*z^6 - 324*y*z^6)*G[0, 1 - y, 1, 0, z])/(72*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) + ((613 - 3982*y + 7791*y^2 - 6088*y^3 + 1666*y^4 - 1172*z + 6288*y*z - 8286*y^2*z + 3170*y^3*z + 559*z^2 - 2180*y*z^2 + 1207*y^2*z^2)*G[1, 0, 0, 0, y])/ (72*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-154 + 1200*y - 1767*y^2 + 721*y^3 + 362*z - 1696*y*z + 1280*y^2*z - 208*z^2 + 262*y*z^2)*G[1, 0, 0, 0, z])/(72*(-1 + y)*y*z* (-1 + y + z)^2) + ((-66*y^3 + 192*y^4 - 186*y^5 + 60*y^6 - 497*y^2*z + 2230*y^3*z - 3448*y^4*z + 2194*y^5*z - 479*y^6*z - 778*y*z^2 + 4362*y^2*z^2 - 8770*y^3*z^2 + 7120*y^4*z^2 - 1934*y^5*z^2 - 314*z^3 + 2706*y*z^3 - 7828*y^2*z^3 + 8578*y^3*z^3 - 2871*y^4*z^3 + 448*z^4 - 2388*y*z^4 + 4230*y^2*z^4 - 1964*y^3*z^4 - 35*z^5 + 530*y*z^5 - 656*y^2*z^5 - 108*z^6 - 108*y*z^6)* G[1, 0, 1, 0, y])/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((22*y^2 - 44*y^3 + 22*y^4 - 44*y*z + 132*y^2*z - 132*y^3*z + 44*y^4*z - 545*z^2 + 2462*y*z^2 - 4086*y^2*z^2 + 2966*y^3*z^2 - 797*y^4*z^2 + 1216*z^3 - 3552*y*z^3 + 3750*y^2*z^3 - 1414*y^3*z^3 - 779*z^4 + 940*y*z^4 - 377*y^2*z^4 + 108*z^5 + 108*y*z^5)* G[1, 0, 1, 0, z])/(24*(-1 + y)^2*y*z^3*(-1 + y + z)^2) + ((-99*y + 288*y^2 - 279*y^3 + 90*y^4 - 482*z + 2573*y*z - 4515*y^2*z + 3239*y^3*z - 815*y^4*z + 610*z^2 - 3174*y*z^2 + 4086*y^2*z^2 - 1522*y^3*z^2 - 194*z^3 + 910*y*z^3 - 509*y^2*z^3)*G[1, 1, 0, 0, y])/ (36*(-1 + y)^2*y*z^2*(-1 + y + z)^2) + G[-y, 0, z]*(((-35 + 94*y - 53*y^2 + 94*z - 106*y*z - 53*z^2)* G[0, 1, 0, y])/(6*y*z*(-1 + y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 26*y*z^2 - 74*y^2*z^2 - 116*z^3 + 56*y*z^3 + 52*z^4)* G[1, 0, 0, y])/(12*y*z^3*(-1 + y + z)^2) + ((-11*y + 20*y^2 - 10*y^3 - 14*z + 50*y*z - 36*y^2*z + 30*z^2 - 42*y*z^2 - 16*z^3)*G[1, 1, 0, y])/(4*z^3*(-1 + y + z)^2) + (3*G[0, 0, 1, 0, y])/(y*z) - (2*G[0, 1, 1, 0, y])/(y*z) + (3*G[1, 0, 0, 0, y])/(y*z) - (3*G[1, 0, 1, 0, y])/(y*z) - (3*G[1, 1, 0, 0, y])/(y*z)) + G[1 - y, 1, z]* (((49 - 159*y + 258*y^2 - 256*y^3 + 138*y^4 - 30*y^5 - 98*z + 378*y*z - 312*y^2*z + 188*y^3*z - 48*y^4*z + 49*z^2 - 327*y*z^2 + 84*y^2*z^2 - 22*y^3*z^2 + 108*y*z^3)*G[0, 1, 0, y])/ (12*(-1 + y)^3*y*(-1 + z)^2*z) + ((-49 + 159*y - 258*y^2 + 256*y^3 - 138*y^4 + 30*y^5 + 98*z - 378*y*z + 312*y^2*z - 188*y^3*z + 48*y^4*z - 49*z^2 + 327*y*z^2 - 84*y^2*z^2 + 22*y^3*z^2 - 108*y*z^3)*G[1, 1, 0, y])/ (12*(-1 + y)^3*y*(-1 + z)^2*z) + G[0, 0, 1, 0, y]/(y*z) + G[0, 1, 0, 0, y]/(y*z) - G[0, 1, 1, 0, y]/(2*y*z) - G[1, 0, 1, 0, y]/(2*y*z) - G[1, 1, 0, 0, y]/(y*z)) + ((6*y^2 - 12*y^3 + 6*y^4 - 545*z + 2420*y*z - 3990*y^2*z + 2900*y^3*z - 785*y^4*z + 1210*z^2 - 3510*y*z^2 + 3690*y^2*z^2 - 1390*y^3*z^2 - 773*z^3 + 922*y*z^3 - 365*y^2*z^3 + 108*z^4 + 108*y*z^4)* G[1, 1, 0, 0, z])/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2) + ((-198*y^3 + 774*y^4 - 1134*y^5 + 738*y^6 - 180*y^7 - 148*y^2*z + 808*y^3*z - 1572*y^4*z + 1312*y^5*z - 400*y^6*z + 406*y*z^2 - 1688*y^2*z^2 + 2430*y^3*z^2 - 1618*y^4*z^2 + 470*y^5*z^2 + 554*z^3 - 3280*y*z^3 + 6089*y^2*z^3 - 5580*y^3*z^3 + 2235*y^4*z^3 - 1162*z^4 + 3190*y*z^4 - 4028*y^2*z^4 + 2684*y^3*z^4 + 167*z^5 - 316*y*z^5 + 1463*y^2*z^5 + 324*z^6 + 324*y*z^6)*G[1, 1, 1, 0, y])/ (72*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, -y, z]*(((35 - 163*y + 260*y^2 - 98*y^3 - 176*y^4 + 226*y^5 - 99*y^6 + 15*y^7 - 152*z + 690*y*z - 1066*y^2*z + 578*y^3*z + 96*y^4*z - 200*y^5*z + 54*y^6*z + 243*z^2 - 1131*y*z^2 + 1592*y^2*z^2 - 852*y^3*z^2 + 129*y^4*z^2 + 19*y^5*z^2 - 170*z^3 + 898*y*z^3 - 1026*y^2*z^3 + 416*y^3*z^3 - 64*y^4*z^3 + 44*z^4 - 348*y*z^4 + 240*y^2*z^4 - 44*y^3*z^4 + 54*y*z^5)*G[0, 1, 0, y])/ (6*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((35 - 163*y + 260*y^2 - 98*y^3 - 176*y^4 + 226*y^5 - 99*y^6 + 15*y^7 - 152*z + 690*y*z - 1066*y^2*z + 578*y^3*z + 96*y^4*z - 200*y^5*z + 54*y^6*z + 243*z^2 - 1131*y*z^2 + 1592*y^2*z^2 - 852*y^3*z^2 + 129*y^4*z^2 + 19*y^5*z^2 - 170*z^3 + 898*y*z^3 - 1026*y^2*z^3 + 416*y^3*z^3 - 64*y^4*z^3 + 44*z^4 - 348*y*z^4 + 240*y^2*z^4 - 44*y^3*z^4 + 54*y*z^5)*G[1, 1, 0, y])/ (6*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) - G[0, 0, 1, 0, y]/(y*z) - (3*G[0, 1, 0, 0, y])/(y*z) - (2*G[0, 1, 1, 0, y])/(y*z) - G[1, 0, 1, 0, y]/(y*z) - (3*G[1, 1, 0, 0, y])/(y*z) - (3*G[1, 1, 1, 0, y])/(y*z)) + G[-y, 1 - y, z]*(((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 50*y*z^2 + 56*y^2*z^2 + 140*z^3 - 92*y*z^3 - 70*z^4)*G[0, 1, 0, y])/(12*y*z^3*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 26*y*z^2 + 74*y^2*z^2 + 116*z^3 - 56*y*z^3 - 52*z^4)* G[1, 0, 0, y])/(12*y*z^3*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 74*y*z^2 + 38*y^2*z^2 + 164*z^3 - 128*y*z^3 - 88*z^4)* G[1, 1, 0, y])/(12*y*z^3*(-1 + y + z)^2) - (2*G[0, 0, 1, 0, y])/ (y*z) - (3*G[0, 1, 0, 0, y])/(y*z) + (4*G[0, 1, 1, 0, y])/(y*z) - (3*G[1, 0, 0, 0, y])/(y*z) + (4*G[1, 0, 1, 0, y])/(y*z) + (4*G[1, 1, 0, 0, y])/(y*z) - (3*G[1, 1, 1, 0, y])/(y*z)) + G[1 - y, -y, z]*(((44 - 108*y + 45*y^2 + 73*y^3 - 69*y^4 + 15*y^5 - 88*z + 186*y*z - 192*y^2*z + 16*y^3*z + 24*y^4*z + 44*z^2 - 24*y*z^2 + 132*y^2*z^2 - 44*y^3*z^2 - 54*y*z^3)*G[0, 1, 0, y])/ (6*(-1 + y)^3*y*(-1 + z)^2*z) + ((44 - 108*y + 45*y^2 + 73*y^3 - 69*y^4 + 15*y^5 - 88*z + 186*y*z - 192*y^2*z + 16*y^3*z + 24*y^4*z + 44*z^2 - 24*y*z^2 + 132*y^2*z^2 - 44*y^3*z^2 - 54*y*z^3)*G[1, 1, 0, y])/ (6*(-1 + y)^3*y*(-1 + z)^2*z) + (4*G[0, 0, 1, 0, y])/(y*z) + G[0, 1, 1, 0, y]/(y*z) - G[1, 0, 1, 0, y]/(y*z) - (2*G[1, 1, 1, 0, y])/(y*z)) + G[1 - y, 0, z]* (((-31 + 50*y - 22*y^2)*G[0, 0, 0, y])/(4*(-1 + y)^2*y*z) + ((-30*y^2 + 90*y^3 - 90*y^4 + 30*y^5 - 48*y*z + 144*y^2*z - 144*y^3*z + 48*y^4*z - 146*z^2 + 402*y*z^2 - 375*y^2*z^2 + 119*y^3*z^2 + 108*y*z^3)*G[0, 1, 0, y])/(12*(-1 + y)^3*y*z^3) + ((15*y^2 - 30*y^3 + 15*y^4 + 24*y*z - 48*y^2*z + 24*y^3*z + 40*z^2 - 68*y*z^2 + 31*y^2*z^2)*G[1, 0, 0, y])/(6*(-1 + y)^2*y*z^3) + ((-5 - 26*y + 22*y^2)*G[1, 1, 0, y])/(12*(-1 + y)^2*y*z) - (3*G[0, 0, 1, 0, y])/(2*y*z) + (2*G[0, 1, 1, 0, y])/(y*z) - (3*G[1, 0, 0, 0, y])/(2*y*z) + (2*G[1, 0, 1, 0, y])/(y*z) + (2*G[1, 1, 0, 0, y])/(y*z) - (3*G[1, 1, 1, 0, y])/(2*y*z)) + G[1, 1 - y, z]*((-35*G[0, 1, 0, y])/(12*y*z) - G[1, 0, 0, y]/(3*y*z) + ((3*y^2 - 6*y*z + 6*y^2*z + 44*z^2 - 82*y*z^2 + 44*y^2*z^2 - 88*z^3 + 88*y*z^3 + 44*z^4)*G[1, 1, 0, y])/(12*y*z^3*(-1 + y + z)^2) - (3*G[0, 0, 1, 0, y])/(2*y*z) + (5*G[0, 1, 1, 0, y])/(2*y*z) - (3*G[1, 0, 0, 0, y])/(2*y*z) + (5*G[1, 0, 1, 0, y])/(2*y*z) + (2*G[1, 1, 0, 0, y])/(y*z) - (3*G[1, 1, 1, 0, y])/(2*y*z)) + G[0, 1, z]*(((-80 + 352*y - 620*y^2 + 548*y^3 - 244*y^4 + 44*y^5 + 148*z - 622*y*z + 888*y^2*z - 502*y^3*z + 88*y^4*z - 71*z^2 + 393*y*z^2 - 366*y^2*z^2 + 44*y^3*z^2 - 108*y*z^3)*G[0, 1, 0, y])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((80 - 352*y + 620*y^2 - 548*y^3 + 244*y^4 - 44*y^5 - 148*z + 622*y*z - 888*y^2*z + 502*y^3*z - 88*y^4*z + 71*z^2 - 393*y*z^2 + 366*y^2*z^2 - 44*y^3*z^2 + 108*y*z^3)*G[1, 1, 0, y])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + G[0, 0, 1, 0, y]/(y*z) + G[0, 1, 0, 0, y]/(y*z) + G[0, 1, 1, 0, y]/(2*y*z) - G[1, 0, 1, 0, y]/(2*y*z) - G[1, 1, 0, 0, y]/(y*z) - G[1, 1, 1, 0, y]/(y*z)) + G[0, 0, z]* ((64597 - 147662*y + 91165*y^2 - 8100*y^3 - 205311*z + 410753*y*z - 162494*y^2*z + 648*y^3*z + 216831*z^2 - 382804*y*z^2 + 78781*y^2*z^2 - 76117*z^3 + 119713*y*z^3)/(5184*(-1 + y)*y* (-1 + z)^2*z*(-1 + y + z)) + ((-33*y + 129*y^2 - 189*y^3 + 123*y^4 - 30*y^5 - 99*z + 450*y*z - 756*y^2*z + 558*y^3*z - 153*y^4*z + 339*z^2 - 793*y*z^2 + 616*y^2*z^2 - 162*y^3*z^2 - 270*z^3 + 233*y*z^3 + 15*y^2*z^3 + 54*z^4 + 54*y*z^4)*G[1, 0, y])/ (12*(-1 + y)^2*y*z^2*(-1 + y + z)^2) + ((220 - 332*y + 139*y^2)*G[0, 0, 0, y])/(12*(-1 + y)^2*y*z) + ((28 - 72*y + 63*y^2 - 19*y^3 - 36*y*z)*G[0, 1, 0, y])/ (4*(-1 + y)^3*y*z) + ((-77 + 296*y - 429*y^2 + 278*y^3 - 68*y^4 + 166*z - 456*y*z + 426*y^2*z - 136*y^3*z - 86*z^2 + 148*y*z^2 - 68*y^2*z^2)*G[1, 0, 0, y])/(6*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((3 - 8*y + 7*y^2 - 2*y^3 - 14*z + 22*y*z - 8*y^2*z + 9*z^2 - 6*y*z^2)*G[1, 1, 0, y])/(4*(-1 + y)^2*y*z*(-1 + y + z)^2) + (15*G[0, 0, 0, 0, y])/(2*y*z) - (7*G[0, 0, 1, 0, y])/(2*y*z) - (3*G[0, 1, 0, 0, y])/(y*z) + G[0, 1, 1, 0, y]/(y*z) - (9*G[1, 0, 0, 0, y])/(2*y*z) + (2*G[1, 0, 1, 0, y])/(y*z) + G[1, 1, 0, 0, y]/(y*z) - G[1, 1, 1, 0, y]/(2*y*z)) + G[1, 0, z]*((-46656*y^2 + 93312*y^3 - 46656*y^4 - 53771*y*z - 157335*y^2*z + 420279*y^3*z - 209713*y^4*z + 540*y^5*z + 48721*z^2 - 361255*y*z^2 + 1775869*y^2*z^2 - 1960449*y^3*z^2 + 541358*y^4*z^2 - 648*y^5*z^2 - 222280*z^3 + 1683448*y*z^3 - 3549752*y^2*z^3 + 2286381*y^3*z^3 - 284989*y^4*z^3 + 374514*z^4 - 2187760*y*z^4 + 2652661*y^2*z^4 - 839415*y^3*z^4 - 277072*z^5 + 1039051*y*z^5 - 674787*y^2*z^5 + 76117*z^6 - 119713*y*z^6)/ (5184*(-1 + y)*y*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + (5*G[0, 0, 0, y])/(12*y*z) + ((y^2 - 2*y*z + 2*y^2*z + 19*z^2 - 36*y*z^2 + 19*y^2*z^2 - 38*z^3 + 38*y*z^3 + 19*z^4)*G[0, 1, 0, y])/ (4*y*z^3*(-1 + y + z)^2) + G[1, 0, 0, y]/(3*y*z) + ((-y^2 + 2*y*z - 2*y^2*z - 22*z^2 + 42*y*z^2 - 22*y^2*z^2 + 44*z^3 - 44*y*z^3 - 22*z^4)*G[1, 1, 0, y])/(4*y*z^3*(-1 + y + z)^2) - (3*G[0, 0, 0, 0, y])/(2*y*z) + (7*G[0, 0, 1, 0, y])/(2*y*z) + (2*G[0, 1, 0, 0, y])/(y*z) - (3*G[0, 1, 1, 0, y])/(2*y*z) + (3*G[1, 0, 0, 0, y])/(2*y*z) - (5*G[1, 0, 1, 0, y])/(2*y*z) - (2*G[1, 1, 0, 0, y])/(y*z) + G[1, 1, 1, 0, y]/(2*y*z)) + G[-y, -y, z]*(((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)*G[0, 1, 0, y])/(6*y*z^3*(-1 + y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)* G[1, 1, 0, y])/(6*y*z^3*(-1 + y + z)^2) - (8*G[0, 0, 1, 0, y])/ (y*z) - (2*G[0, 1, 1, 0, y])/(y*z) + (2*G[1, 0, 1, 0, y])/(y*z) + (4*G[1, 1, 1, 0, y])/(y*z)) + G[0, 1 - y, z]* (((-198*y^4 + 576*y^5 - 558*y^6 + 180*y^7 + 310*y^2*z - 796*y^3*z + 1026*y^4*z - 904*y^5*z + 364*y^6*z + 674*y*z^2 - 2314*y^2*z^2 + 1470*y^3*z^2 + 730*y^4*z^2 - 560*y^5*z^2 + 463*z^3 - 3320*y*z^3 + 3835*y^2*z^3 + 1410*y^3*z^3 - 2190*y^4*z^3 - 1406*z^4 + 3944*y*z^4 - 322*y^2*z^4 - 2468*y^3*z^4 + 1228*z^5 - 980*y*z^5 - 1346*y^2*z^5 - 324*z^6 - 324*y*z^6)*G[1, 0, y])/ (72*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((-101 + 445*y - 695*y^2 + 317*y^3 + 314*y^4 - 448*y^5 + 198*y^6 - 30*y^7 + 392*z - 1488*y*z + 2152*y^2*z - 1232*y^3*z - 108*y^4*z + 392*y^5*z - 108*y^6*z - 573*z^2 + 1701*y*z^2 - 2279*y^2*z^2 + 1497*y^3*z^2 - 312*y^4*z^2 - 34*y^5*z^2 + 374*z^3 - 610*y*z^3 + 882*y^2*z^3 - 674*y^3*z^3 + 136*y^4*z^3 - 92*z^4 - 156*y*z^4 - 60*y^2*z^4 + 92*y^3*z^4 + 108*y*z^5)*G[0, 1, 0, y])/ (12*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((55 - 172*y + 153*y^2 + 44*y^3 - 149*y^4 + 84*y^5 - 15*y^6 - 208*z + 584*y*z - 498*y^2*z + 16*y^3*z + 160*y^4*z - 54*y^5*z + 297*z^2 - 732*y*z^2 + 574*y^2*z^2 - 110*y^3*z^2 - 26*y^4*z^2 - 190*z^3 + 400*y*z^3 - 266*y^2*z^3 + 50*y^3*z^3 + 46*z^4 - 80*y*z^4 + 37*y^2*z^4)*G[1, 0, 0, y])/(6*(-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2) + ((-22 + 66*y - 66*y^2 + 22*y^3 - 27*y*z)* G[1, 1, 0, y])/(3*(-1 + y)^3*y*z) + (4*G[0, 0, 1, 0, y])/(y*z) + (3*G[0, 1, 0, 0, y])/(y*z) - (4*G[0, 1, 1, 0, y])/(y*z) + (3*G[1, 0, 0, 0, y])/(y*z) - (4*G[1, 0, 1, 0, y])/(y*z) - G[1, 1, 0, 0, y]/(y*z) + (6*G[1, 1, 1, 0, y])/(y*z)) + ((-66*y^2 + 132*y^3 - 66*y^4 + 132*y*z - 414*y^2*z + 432*y^3*z - 150*y^4*z + 455*z^2 - 2720*y*z^2 + 4872*y^2*z^2 - 3404*y^3*z^2 + 797*y^4*z^2 - 622*z^3 + 4026*y*z^3 - 5214*y^2*z^3 + 1810*y^3*z^3 - 157*z^4 - 1630*y*z^4 + 1139*y^2*z^4 + 324*z^5 + 324*y*z^5)* G[1, 1, 1, 0, z])/(72*(-1 + y)^2*y*z^3*(-1 + y + z)^2) + ((-66*y^2 + 132*y^3 - 66*y^4 + 132*y*z - 348*y^2*z + 300*y^3*z - 84*y^4*z - 293*z^2 + 698*y*z^2 - 525*y^2*z^2 - 52*y^3*z^2 + 352*y^4*z^2 - 180*y^5*z^2 + 1221*z^3 - 2246*y*z^3 + 1905*y^2*z^3 - 1038*y^3*z^3 + 158*y^4*z^3 - 1887*z^4 + 1444*y*z^4 - 683*y^2*z^4 + 478*y^3*z^4 + 1283*z^5 + 296*y*z^5 - 283*y^2*z^5 - 324*z^6 - 324*y*z^6)*G[1, 1 - y, 1, 0, z])/(72*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2) + ((-128*y^4 + 390*y^5 - 396*y^6 + 134*y^7 - 342*y^3*z + 1126*y^4*z - 1300*y^5*z + 590*y^6*z - 74*y^7*z - 48*y^2*z^2 + 818*y^3*z^2 - 1504*y^4*z^2 + 988*y^5*z^2 - 254*y^6*z^2 + 436*y*z^3 - 842*y^2*z^3 - 182*y^3*z^3 + 526*y^4*z^3 - 198*y^5*z^3 + 303*z^4 - 1665*y*z^4 + 1525*y^2*z^4 - 307*y^3*z^4 + 100*y^4*z^4 - 708*z^5 + 1653*y*z^5 - 542*y^2*z^5 + 73*y^3*z^5 + 513*z^6 - 316*y*z^6 - 153*y^2*z^6 - 108*z^7 - 108*y*z^7)* G[1 - y, 0, 1, 0, z])/(24*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + ((-198*y + 756*y^2 - 918*y^3 + 360*y^4 - 1283*z + 3549*y*z - 3747*y^2*z + 1481*y^3*z + 1607*z^2 - 1690*y*z^2 + 797*y^2*z^2 - 324*z^3 - 324*y*z^3)*G[1 - y, 1, 0, 0, z])/ (72*(-1 + y)^2*y*z^2*(-1 + y + z)) + ((198*y^3 - 756*y^4 + 918*y^5 - 360*y^6 + 563*y^2*z - 2853*y^3*z + 3771*y^4*z - 1481*y^5*z + 424*y*z^2 - 2993*y^2*z^2 + 5782*y^3*z^2 - 2499*y^4*z^2 - 139*z^3 - 73*y*z^3 + 3113*y^2*z^3 - 2121*y^3*z^3 + 427*z^4 + 58*y*z^4 - 1067*y^2*z^4 - 324*z^5 - 324*y*z^5)* G[1 - y, 1, 1, 0, z])/(72*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((64*y^2 - 195*y^3 + 198*y^4 - 67*y^5 + 43*y*z - 173*y^2*z + 254*y^3*z - 161*y^4*z + 37*y^5*z - 99*z^2 + 4*y*z^2 + 207*y^2*z^2 - 165*y^3*z^2 + 53*y^4*z^2 + 252*z^3 - 5*y*z^3 - 122*y^2*z^3 + 16*y^3*z^3 - 207*z^4 - 96*y*z^4 + 54*y^2*z^4 + 54*z^5 + 54*y*z^5)* G[1 - y, 1 - y, 1, 0, z])/(12*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)) + ((-450*y^4 + 1686*y^5 - 2424*y^6 + 1590*y^7 - 402*y^8 - 1422*y^3*z + 6612*y^4*z - 11628*y^5*z + 9330*y^6*z - 3114*y^7*z + 222*y^8*z - 2561*y^2*z^2 + 12686*y^3*z^2 - 25104*y^4*z^2 + 23738*y^5*z^2 - 10103*y^6*z^2 + 1344*y^7*z^2 - 2440*y*z^3 + 13801*y^2*z^3 - 31076*y^3*z^3 + 35038*y^4*z^3 - 18880*y^5*z^3 + 3557*y^6*z^3 - 455*z^4 + 6194*y*z^4 - 19369*y^2*z^4 + 29040*y^3*z^4 - 21502*y^4*z^4 + 5444*y^5*z^4 + 549*z^5 - 3338*y*z^5 + 8959*y^2*z^5 - 12692*y^3*z^5 + 5226*y^4*z^5 + 459*z^6 - 1522*y*z^6 - 2221*y^2*z^6 + 3284*y^3*z^6 - 877*z^7 + 782*y*z^7 + 1391*y^2*z^7 + 324*z^8 + 324*y*z^8)*G[-y, 0, 1, 0, z])/ (72*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + G[0, 0, y]*((46656*y^2 - 135216*y^3 + 130464*y^4 - 41904*y^5 - 64597*z + 556564*y*z - 1260630*y^2*z + 1157260*y^3*z - 431149*y^4*z + 42552*y^5*z + 129194*z^2 - 1027003*y*z^2 + 1819521*y^2*z^2 - 1234709*y^3*z^2 + 298741*y^4*z^2 - 64597*z^3 + 470439*y*z^3 - 606195*y^2*z^3 + 214609*y^3*z^3)/ (5184*(-1 + y)^3*y*(-1 + z)*z^2*(-1 + y + z)) + ((-99*y^2 + 288*y^3 - 279*y^4 + 90*y^5 - 104*z + 1061*y*z - 2247*y^2*z + 1727*y^3*z - 437*y^4*z + 208*z^2 - 1806*y*z^2 + 2688*y^2*z^2 - 1090*y^3*z^2 - 104*z^3 + 673*y*z^3 - 464*y^2*z^3)* G[0, 0, z])/(36*(-1 + y)^2*y*z^2*(-1 + y + z)^2) + ((66*y^2 - 66*y^3 - 132*y*z + 216*y^2*z - 84*y^3*z + 491*z^2 - 1023*y*z^2 + 549*y^2*z^2 + 163*y^3*z^2 - 180*y^4*z^2 - 1491*z^3 + 3047*y*z^3 - 1705*y^2*z^3 + 167*y^3*z^3 + 1509*z^4 - 2419*y*z^4 + 874*y^2*z^4 - 509*z^5 + 527*y*z^5)*G[1, 0, z])/ (72*(-1 + y)*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((384*y^2 - 1170*y^3 + 1188*y^4 - 402*y^5 + 456*y*z - 1794*y^2*z + 2442*y^3*z - 1326*y^4*z + 222*y^5*z - 1085*z^2 + 1287*y*z^2 + 969*y^2*z^2 - 1849*y^3*z^2 + 678*y^4*z^2 + 2170*z^3 - 3037*y*z^3 + 1040*y^2*z^3 + 37*y^3*z^3 - 1085*z^4 + 1294*y*z^4 - 419*y^2*z^4)* G[1 - y, 0, z])/(72*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)) + ((110 - 184*y + 83*y^2)*G[0, 0, 0, z])/(6*(-1 + y)^2*y*z) + ((-44 + 152*y - 198*y^2 + 116*y^3 - 26*y^4 + 76*z - 198*y*z + 174*y^2*z - 52*y^3*z - 35*z^2 + 58*y*z^2 - 26*y^2*z^2)* G[0, 1, 0, z])/(12*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-55 + 172*y - 153*y^2 - 44*y^3 + 149*y^4 - 84*y^5 + 15*y^6 + 208*z - 584*y*z + 498*y^2*z - 16*y^3*z - 160*y^4*z + 54*y^5*z - 297*z^2 + 732*y*z^2 - 574*y^2*z^2 + 110*y^3*z^2 + 26*y^4*z^2 + 190*z^3 - 400*y*z^3 + 266*y^2*z^3 - 50*y^3*z^3 - 46*z^4 + 80*y*z^4 - 37*y^2*z^4)*G[0, 1 - y, 0, z])/(6*(-1 + y)^2*y* (-1 + z)^2*z*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 52*z^2 + 98*y*z^2 - 52*y^2*z^2 + 104*z^3 - 104*y*z^3 - 52*z^4)*G[1, 0, 0, z])/ (12*y*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 22*z^2 - 38*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)*G[1, 1, 0, z])/ (12*y*z^3*(-1 + y + z)^2) + G[1, 1 - y, 0, z]/(3*y*z) + ((-5*y^2 + 10*y^3 - 5*y^4 - 8*y*z + 16*y^2*z - 8*y^3*z - 17*z^2 + 26*y*z^2 - 11*y^2*z^2)*G[1 - y, 0, 0, z])/(2*(-1 + y)^2*y*z^3) + ((-17 - 2*y + 100*y^2 - 108*y^3 + 30*y^4 + 34*z - 44*y*z - 44*y^2*z + 48*y^3*z - 17*z^2 + 46*y*z^2 - 26*y^2*z^2)*G[1 - y, 1, 0, z])/ (12*(-1 + y)^2*y*(-1 + z)^2*z) + ((5*y + 8*z - 10*y*z - 8*z^2)* G[1 - y, 1 - y, 0, z])/(2*(-1 + z)^2*z^3) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 26*y*z^2 - 74*y^2*z^2 - 116*z^3 + 56*y*z^3 + 52*z^4)* G[-y, 1 - y, 0, z])/(12*y*z^3*(-1 + y + z)^2) + (15*G[0, 0, 0, 0, z])/(2*y*z) - (5*G[0, 0, 1, 0, z])/(2*y*z) - (3*G[0, 0, 1 - y, 0, z])/(y*z) - (2*G[0, 1, 0, 0, z])/(y*z) + G[0, 1, 1 - y, 0, z]/(y*z) - (3*G[0, 1 - y, 0, 0, z])/(y*z) + (3*G[0, -y, 1 - y, 0, z])/(y*z) - (9*G[1, 0, 0, 0, z])/(2*y*z) + (3*G[1, 0, 1, 0, z])/(2*y*z) + (2*G[1, 1 - y, 0, 0, z])/(y*z) - (3*G[1, 1 - y, 1, 0, z])/(2*y*z) - G[1 - y, 0, 1, 0, z]/(2*y*z) + G[1 - y, 0, 1 - y, 0, z]/(y*z) - G[1 - y, 1, 0, 0, z]/(y*z) + G[1 - y, 1, 1 - y, 0, z]/(y*z) - G[-y, 0, 1 - y, 0, z]/(y*z) + (2*G[-y, 1 - y, 0, 0, z])/(y*z)) + ((-450*y^4 + 1686*y^5 - 2424*y^6 + 1590*y^7 - 402*y^8 - 1422*y^3*z + 6612*y^4*z - 11628*y^5*z + 9330*y^6*z - 3114*y^7*z + 222*y^8*z - 2561*y^2*z^2 + 12686*y^3*z^2 - 25104*y^4*z^2 + 23738*y^5*z^2 - 10103*y^6*z^2 + 1344*y^7*z^2 - 2440*y*z^3 + 13801*y^2*z^3 - 31076*y^3*z^3 + 35038*y^4*z^3 - 18880*y^5*z^3 + 3557*y^6*z^3 - 455*z^4 + 6194*y*z^4 - 19369*y^2*z^4 + 29040*y^3*z^4 - 21502*y^4*z^4 + 5444*y^5*z^4 + 549*z^5 - 3338*y*z^5 + 8959*y^2*z^5 - 12692*y^3*z^5 + 5226*y^4*z^5 + 459*z^6 - 1522*y*z^6 - 2221*y^2*z^6 + 3284*y^3*z^6 - 877*z^7 + 782*y*z^7 + 1391*y^2*z^7 + 324*z^8 + 324*y*z^8)*G[-y, 1 - y, 1, 0, z])/(72*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + G[1, 0, y]* ((46656*y^2 - 181872*y^3 + 265680*y^4 - 172368*y^5 + 41904*y^6 + 396193*y*z - 1692340*y^2*z + 2673330*y^3*z - 1896964*y^4*z + 562333*y^5*z - 42552*y^6*z + 293701*z^2 - 2266615*y*z^2 + 5352952*y^2*z^2 - 5521684*y^3*z^2 + 2530315*y^4*z^2 - 388669*y^5*z^2 - 867819*z^3 + 3799837*y*z^3 - 5655332*y^2*z^3 + 3679525*y^3*z^3 - 899031*y^4*z^3 + 854535*z^4 - 2250333*y*z^4 + 2046393*y^2*z^4 - 650595*y^3*z^4 - 280417*z^5 + 320918*y*z^5 - 97681*y^2*z^5)/(5184*(-1 + y)^2*y*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)) + ((66*y^2 - 132*y^3 + 66*y^4 - 132*y*z + 348*y^2*z - 300*y^3*z + 84*y^4*z + 293*z^2 - 698*y*z^2 + 525*y^2*z^2 + 52*y^3*z^2 - 352*y^4*z^2 + 180*y^5*z^2 - 1221*z^3 + 2246*y*z^3 - 1905*y^2*z^3 + 1038*y^3*z^3 - 158*y^4*z^3 + 1887*z^4 - 1444*y*z^4 + 683*y^2*z^4 - 478*y^3*z^4 - 1283*z^5 - 296*y*z^5 + 283*y^2*z^5 + 324*z^6 + 324*y*z^6)*G[1, 0, z])/ (72*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((-66*y^2 + 132*y^3 - 66*y^4 + 132*y*z - 348*y^2*z + 300*y^3*z - 84*y^4*z - 293*z^2 + 698*y*z^2 - 525*y^2*z^2 - 52*y^3*z^2 + 352*y^4*z^2 - 180*y^5*z^2 + 1221*z^3 - 2246*y*z^3 + 1905*y^2*z^3 - 1038*y^3*z^3 + 158*y^4*z^3 - 1887*z^4 + 1444*y*z^4 - 683*y^2*z^4 + 478*y^3*z^4 + 1283*z^5 + 296*y*z^5 - 283*y^2*z^5 - 324*z^6 - 324*y*z^6)*G[1, 1 - y, z])/(72*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2) + ((-198*y^3 + 756*y^4 - 918*y^5 + 360*y^6 - 1517*y^2*z + 4293*y^3*z - 4617*y^4*z + 1841*y^5*z - 2386*y*z^2 + 7619*y^2*z^2 - 7438*y^3*z^2 + 2985*y^4*z^2 - 968*z^3 + 5194*y*z^3 - 4778*y^2*z^3 + 1464*y^3*z^3 + 1310*z^4 - 1462*y*z^4 - 364*y^2*z^4 - 324*z^5 - 324*y*z^5)*G[1 - y, 0, z])/ (72*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((64*y^2 - 195*y^3 + 198*y^4 - 67*y^5 + 43*y*z - 173*y^2*z + 254*y^3*z - 161*y^4*z + 37*y^5*z - 99*z^2 + 4*y*z^2 + 207*y^2*z^2 - 165*y^3*z^2 + 53*y^4*z^2 + 252*z^3 - 5*y*z^3 - 122*y^2*z^3 + 16*y^3*z^3 - 207*z^4 - 96*y*z^4 + 54*y^2*z^4 + 54*z^5 + 54*y*z^5)*G[1 - y, 1 - y, z])/(12*(-1 + y)^2*y*(-1 + z)* z^3*(-1 + y + z)) + ((450*y^4 - 1686*y^5 + 2424*y^6 - 1590*y^7 + 402*y^8 + 1422*y^3*z - 6612*y^4*z + 11628*y^5*z - 9330*y^6*z + 3114*y^7*z - 222*y^8*z + 2561*y^2*z^2 - 12686*y^3*z^2 + 25104*y^4*z^2 - 23738*y^5*z^2 + 10103*y^6*z^2 - 1344*y^7*z^2 + 2440*y*z^3 - 13801*y^2*z^3 + 31076*y^3*z^3 - 35038*y^4*z^3 + 18880*y^5*z^3 - 3557*y^6*z^3 + 455*z^4 - 6194*y*z^4 + 19369*y^2*z^4 - 29040*y^3*z^4 + 21502*y^4*z^4 - 5444*y^5*z^4 - 549*z^5 + 3338*y*z^5 - 8959*y^2*z^5 + 12692*y^3*z^5 - 5226*y^4*z^5 - 459*z^6 + 1522*y*z^6 + 2221*y^2*z^6 - 3284*y^3*z^6 + 877*z^7 - 782*y*z^7 - 1391*y^2*z^7 - 324*z^8 - 324*y*z^8)*G[-y, 0, z])/(72*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2*(y + z)^2) + ((-450*y^4 + 1686*y^5 - 2424*y^6 + 1590*y^7 - 402*y^8 - 1422*y^3*z + 6612*y^4*z - 11628*y^5*z + 9330*y^6*z - 3114*y^7*z + 222*y^8*z - 2561*y^2*z^2 + 12686*y^3*z^2 - 25104*y^4*z^2 + 23738*y^5*z^2 - 10103*y^6*z^2 + 1344*y^7*z^2 - 2440*y*z^3 + 13801*y^2*z^3 - 31076*y^3*z^3 + 35038*y^4*z^3 - 18880*y^5*z^3 + 3557*y^6*z^3 - 455*z^4 + 6194*y*z^4 - 19369*y^2*z^4 + 29040*y^3*z^4 - 21502*y^4*z^4 + 5444*y^5*z^4 + 549*z^5 - 3338*y*z^5 + 8959*y^2*z^5 - 12692*y^3*z^5 + 5226*y^4*z^5 + 459*z^6 - 1522*y*z^6 - 2221*y^2*z^6 + 3284*y^3*z^6 - 877*z^7 + 782*y*z^7 + 1391*y^2*z^7 + 324*z^8 + 324*y*z^8)*G[-y, 1 - y, z])/(72*(-1 + y)^2*y*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)^2) + ((-88 + 352*y - 528*y^2 + 352*y^3 - 88*y^4 + 212*z - 582*y*z + 546*y^2*z - 176*y^3*z - 115*z^2 + 194*y*z^2 - 88*y^2*z^2)* G[0, 0, 0, z])/(12*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((69 - 272*y + 403*y^2 - 266*y^3 + 66*y^4 - 146*z + 418*y*z - 404*y^2*z + 132*y^3*z + 75*z^2 - 138*y*z^2 + 66*y^2*z^2)* G[0, 0, 1 - y, z])/(4*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-80 + 352*y - 620*y^2 + 548*y^3 - 244*y^4 + 44*y^5 + 148*z - 622*y*z + 888*y^2*z - 502*y^3*z + 88*y^4*z - 71*z^2 + 393*y*z^2 - 366*y^2*z^2 + 44*y^3*z^2 - 108*y*z^3)*G[0, 1, 0, z])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((80 - 352*y + 620*y^2 - 548*y^3 + 244*y^4 - 44*y^5 - 148*z + 622*y*z - 888*y^2*z + 502*y^3*z - 88*y^4*z + 71*z^2 - 393*y*z^2 + 366*y^2*z^2 - 44*y^3*z^2 + 108*y*z^3)*G[0, 1, 1 - y, z])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-13 + 77*y - 175*y^2 + 193*y^3 - 104*y^4 + 22*y^5 + 38*z - 50*y*z + 30*y^2*z - 62*y^3*z + 44*y^4*z - 22*z^2 - 150*y*z^2 + 150*y^2*z^2 + 22*y^3*z^2 + 108*y*z^3)*G[0, 1 - y, 0, z])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((11 - 25*y + 4*y^2 + 28*y^3 - 23*y^4 + 5*y^5 - 22*z + 40*y*z - 42*y^2*z - 2*y^3*z + 8*y^4*z + 11*z^2 + 3*y*z^2 + 33*y^2*z^2 - 11*y^3*z^2 - 18*y*z^3)*G[0, 1 - y, 1 - y, z])/ (2*(-1 + y)^3*y*(-1 + z)^2*z) + ((-35 + 163*y - 260*y^2 + 98*y^3 + 176*y^4 - 226*y^5 + 99*y^6 - 15*y^7 + 152*z - 690*y*z + 1066*y^2*z - 578*y^3*z - 96*y^4*z + 200*y^5*z - 54*y^6*z - 243*z^2 + 1131*y*z^2 - 1592*y^2*z^2 + 852*y^3*z^2 - 129*y^4*z^2 - 19*y^5*z^2 + 170*z^3 - 898*y*z^3 + 1026*y^2*z^3 - 416*y^3*z^3 + 64*y^4*z^3 - 44*z^4 + 348*y*z^4 - 240*y^2*z^4 + 44*y^3*z^4 - 54*y*z^5)*G[0, -y, 0, z])/ (6*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((35 - 163*y + 260*y^2 - 98*y^3 - 176*y^4 + 226*y^5 - 99*y^6 + 15*y^7 - 152*z + 690*y*z - 1066*y^2*z + 578*y^3*z + 96*y^4*z - 200*y^5*z + 54*y^6*z + 243*z^2 - 1131*y*z^2 + 1592*y^2*z^2 - 852*y^3*z^2 + 129*y^4*z^2 + 19*y^5*z^2 - 170*z^3 + 898*y*z^3 - 1026*y^2*z^3 + 416*y^3*z^3 - 64*y^4*z^3 + 44*z^4 - 348*y*z^4 + 240*y^2*z^4 - 44*y^3*z^4 + 54*y*z^5)*G[0, -y, 1 - y, z])/ (6*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 88*z^2 - 170*y*z^2 + 88*y^2*z^2 - 176*z^3 + 176*y*z^3 + 88*z^4)*G[1, 0, 0, z])/ (12*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 88*z^2 + 170*y*z^2 - 88*y^2*z^2 + 176*z^3 - 176*y*z^3 - 88*z^4)* G[1, 0, 1 - y, z])/(12*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 22*z^2 + 38*y*z^2 - 22*y^2*z^2 + 44*z^3 - 44*y*z^3 - 22*z^4)*G[1, 1, 0, z])/ (12*y*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 22*z^2 - 38*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)* G[1, 1, 1 - y, z])/(12*y*z^3*(-1 + y + z)^2) + ((-y^2 + 2*y*z - 2*y^2*z - 22*z^2 + 42*y*z^2 - 22*y^2*z^2 + 44*z^3 - 44*y*z^3 - 22*z^4)*G[1, 1 - y, 0, z])/(4*y*z^3*(-1 + y + z)^2) + ((y^2 - 2*y*z + 2*y^2*z + 22*z^2 - 42*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)*G[1, 1 - y, 1 - y, z])/ (4*y*z^3*(-1 + y + z)^2) + ((-17 + 70*y - 44*y^2)*G[1 - y, 0, 0, z])/ (12*(-1 + y)^2*y*z) + ((-30*y^2 + 60*y^3 - 30*y^4 - 48*y*z + 96*y^2*z - 48*y^3*z - 49*z^2 + 62*y*z^2 - 22*y^2*z^2)* G[1 - y, 0, 1 - y, z])/(12*(-1 + y)^2*y*z^3) + ((49 - 159*y + 258*y^2 - 256*y^3 + 138*y^4 - 30*y^5 - 98*z + 378*y*z - 312*y^2*z + 188*y^3*z - 48*y^4*z + 49*z^2 - 327*y*z^2 + 84*y^2*z^2 - 22*y^3*z^2 + 108*y*z^3)*G[1 - y, 1, 0, z])/ (12*(-1 + y)^3*y*(-1 + z)^2*z) + ((-49 + 159*y - 258*y^2 + 256*y^3 - 138*y^4 + 30*y^5 + 98*z - 378*y*z + 312*y^2*z - 188*y^3*z + 48*y^4*z - 49*z^2 + 327*y*z^2 - 84*y^2*z^2 + 22*y^3*z^2 - 108*y*z^3)*G[1 - y, 1, 1 - y, z])/ (12*(-1 + y)^3*y*(-1 + z)^2*z) + ((5*y - 15*y^2 + 15*y^3 - 5*y^4 + 8*z - 24*y*z + 24*y^2*z - 8*y^3*z - 18*z^3)*G[1 - y, 1 - y, 0, z])/(2*(-1 + y)^3*z^3) + ((-10*y + 30*y^2 - 30*y^3 + 10*y^4 - 16*z + 68*y*z - 108*y^2*z + 76*y^3*z - 20*y^4*z + 24*z^2 - 77*y*z^2 + 87*y^2*z^2 - 39*y^3*z^2 + 5*y^4*z^2 + 10*z^3 + 24*y*z^3 - 24*y^2*z^3 + 8*y^3*z^3 - 36*z^4 + 18*z^5)*G[1 - y, 1 - y, 1 - y, z])/ (2*(-1 + y)^3*(-1 + z)^2*z^3) + ((-44 + 108*y - 45*y^2 - 73*y^3 + 69*y^4 - 15*y^5 + 88*z - 186*y*z + 192*y^2*z - 16*y^3*z - 24*y^4*z - 44*z^2 + 24*y*z^2 - 132*y^2*z^2 + 44*y^3*z^2 + 54*y*z^3)*G[1 - y, -y, 0, z])/ (6*(-1 + y)^3*y*(-1 + z)^2*z) + ((44 - 108*y + 45*y^2 + 73*y^3 - 69*y^4 + 15*y^5 - 88*z + 186*y*z - 192*y^2*z + 16*y^3*z + 24*y^4*z + 44*z^2 - 24*y*z^2 + 132*y^2*z^2 - 44*y^3*z^2 - 54*y*z^3)*G[1 - y, -y, 1 - y, z])/ (6*(-1 + y)^3*y*(-1 + z)^2*z) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z + 70*z^2 - 254*y*z^2 + 214*y^2*z^2 - 164*z^3 + 224*y*z^3 + 88*z^4)* G[-y, 0, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((-35 + 82*y - 44*y^2 + 82*z - 88*y*z - 44*z^2)*G[-y, 0, 1 - y, z])/ (6*y*z*(-1 + y + z)^2) + ((-11*y + 20*y^2 - 10*y^3 - 14*z + 50*y*z - 36*y^2*z + 30*z^2 - 42*y*z^2 - 16*z^3)*G[-y, 1 - y, 0, z])/ (4*z^3*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 74*y*z^2 + 38*y^2*z^2 + 164*z^3 - 128*y*z^3 - 88*z^4)*G[-y, -y, 0, z])/(6*y*z^3*(-1 + y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)* G[-y, -y, 1 - y, z])/(6*y*z^3*(-1 + y + z)^2) - (3*G[0, 0, 0, 0, z])/(2*y*z) + (3*G[0, 0, 0, 1 - y, z])/(y*z) + (3*G[0, 0, 1, 0, z])/(2*y*z) - (3*G[0, 0, 1, 1 - y, z])/(2*y*z) - (3*G[0, 0, 1 - y, 0, z])/(2*y*z) - G[0, 1, 0, 1 - y, z]/(2*y*z) + G[0, 1, 1 - y, 0, z]/(2*y*z) + G[0, 1 - y, 0, 0, z]/(y*z) - G[0, 1 - y, 0, 1 - y, z]/(y*z) - (3*G[0, 1 - y, 1, 0, z])/(y*z) + (3*G[0, 1 - y, 1, 1 - y, z])/(y*z) + G[0, 1 - y, -y, 0, z]/(y*z) - G[0, 1 - y, -y, 1 - y, z]/(y*z) - G[0, -y, 0, 0, z]/(y*z) - G[0, -y, 0, 1 - y, z]/(y*z) + (2*G[0, -y, 1 - y, 0, z])/(y*z) - (2*G[0, -y, -y, 0, z])/(y*z) + (2*G[0, -y, -y, 1 - y, z])/(y*z) + (3*G[1, 0, 0, 0, z])/(2*y*z) - (5*G[1, 0, 0, 1 - y, z])/(2*y*z) - (3*G[1, 0, 1, 0, z])/(2*y*z) + (3*G[1, 0, 1, 1 - y, z])/(2*y*z) - G[1, 1 - y, 0, 0, z]/(2*y*z) + (3*G[1, 1 - y, 0, 1 - y, z])/(2*y*z) + (3*G[1, 1 - y, 1, 0, z])/(2*y*z) - (3*G[1, 1 - y, 1, 1 - y, z])/ (2*y*z) - (3*G[1 - y, 0, 0, 0, z])/(2*y*z) + G[1 - y, 0, 0, 1 - y, z]/(y*z) - (3*G[1 - y, 0, 1, 0, z])/(2*y*z) + (3*G[1 - y, 0, 1, 1 - y, z])/(2*y*z) + G[1 - y, 0, 1 - y, 0, z]/ (2*y*z) + G[1 - y, 0, -y, 0, z]/(y*z) - G[1 - y, 0, -y, 1 - y, z]/ (y*z) - G[1 - y, 1, 0, 0, z]/(y*z) + G[1 - y, 1, 0, 1 - y, z]/ (2*y*z) + G[1 - y, 1, 1 - y, 0, z]/(2*y*z) - G[1 - y, -y, 0, 1 - y, z]/(y*z) + G[1 - y, -y, 1 - y, 0, z]/(y*z) - (4*G[1 - y, -y, -y, 0, z])/(y*z) + (4*G[1 - y, -y, -y, 1 - y, z])/ (y*z) + (3*G[-y, 0, 0, 0, z])/(y*z) - (4*G[-y, 0, 0, 1 - y, z])/ (y*z) + G[-y, 0, 1, 0, z]/(y*z) - G[-y, 0, 1, 1 - y, z]/(y*z) - (2*G[-y, 0, -y, 0, z])/(y*z) + (2*G[-y, 0, -y, 1 - y, z])/(y*z) + G[-y, 1 - y, 0, 1 - y, z]/(y*z) + G[-y, 1 - y, 1, 0, z]/(y*z) - G[-y, 1 - y, 1, 1 - y, z]/(y*z) - (2*G[-y, 1 - y, -y, 0, z])/(y*z) + (2*G[-y, 1 - y, -y, 1 - y, z])/(y*z) + (2*G[-y, -y, 0, 1 - y, z])/ (y*z) - (2*G[-y, -y, 1 - y, 0, z])/(y*z) + (8*G[-y, -y, -y, 0, z])/ (y*z) - (8*G[-y, -y, -y, 1 - y, z])/(y*z)) + (5*(44 - 52*y + 17*y^2)*G[0, 0, 0, 0, 0, y])/(12*(-1 + y)^2*y*z) + (55*G[0, 0, 0, 0, 0, z])/(3*y*z) + ((84 - 352*y + 615*y^2 - 609*y^3 + 407*y^4 - 201*y^5 + 66*y^6 - 10*y^7 - 312*z + 1128*y*z - 1704*y^2*z + 1434*y^3*z - 744*y^4*z + 234*y^5*z - 36*y^6*z + 438*z^2 - 1266*y*z^2 + 1584*y^2*z^2 - 1098*y^3*z^2 + 405*y^4*z^2 - 63*y^5*z^2 - 276*z^3 + 520*y*z^3 - 516*y^2*z^3 + 294*y^3*z^3 - 58*y^4*z^3 + 66*z^4 + 6*y*z^4 + 21*y^2*z^4 - 21*y^3*z^4 - 36*y*z^5)*G[0, 0, 0, 1, 0, y])/ (4*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) - (3*(28 - 104*y + 146*y^2 - 92*y^3 + 22*y^4 - 52*z + 146*y*z - 138*y^2*z + 44*y^3*z + 25*z^2 - 46*y*z^2 + 22*y^2*z^2)* G[0, 0, 0, 1, 0, z])/(4*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-143 + 464*y - 516*y^2 + 158*y^3 + 106*y^4 - 84*y^5 + 15*y^6 + 560*z - 1576*y*z + 1542*y^2*z - 506*y^3*z - 74*y^4*z + 54*y^5*z - 825*z^2 + 1956*y*z^2 - 1616*y^2*z^2 + 484*y^3*z^2 - 17*y^4*z^2 + 542*z^3 - 1040*y*z^3 + 670*y^2*z^3 - 136*y^3*z^3 - 134*z^4 + 196*y*z^4 - 80*y^2*z^4)*G[0, 0, 1, 0, 0, y])/ (6*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((36 - 176*y + 345*y^2 - 339*y^3 + 167*y^4 - 33*y^5 - 68*z + 252*y*z - 366*y^2*z + 248*y^3*z - 66*y^4*z + 33*z^2 - 63*y*z^2 + 63*y^2*z^2 - 33*y^3*z^2 - 18*y*z^3)*G[0, 0, 1, 0, 0, z])/(2*(-1 + y)^3*y*z* (-1 + y + z)^2) + ((-71 + 303*y - 515*y^2 + 437*y^3 - 186*y^4 + 32*y^5 + 158*z - 540*y*z + 670*y^2*z - 352*y^3*z + 64*y^4*z - 83*z^2 + 253*y*z^2 - 202*y^2*z^2 + 32*y^3*z^2 - 36*y*z^3)* G[0, 0, 1, 1, 0, y])/(4*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-38 + 154*y - 245*y^2 + 191*y^3 - 73*y^4 + 11*y^5 + 64*z - 256*y*z + 342*y^2*z - 172*y^3*z + 22*y^4*z - 29*z^2 + 171*y*z^2 - 153*y^2*z^2 + 11*y^3*z^2 - 54*y*z^3)*G[0, 0, 1, 1, 0, z])/ (6*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((69 - 272*y + 403*y^2 - 266*y^3 + 66*y^4 - 146*z + 418*y*z - 404*y^2*z + 132*y^3*z + 75*z^2 - 138*y*z^2 + 66*y^2*z^2)* G[0, 0, 1 - y, 1, 0, z])/(4*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-62 + 64*y - 17*y^2)*G[0, 1, 0, 0, 0, y])/(4*(-1 + y)^2*y*z) + ((-62 + 224*y - 306*y^2 + 188*y^3 - 44*y^4 + 112*z - 306*y*z + 282*y^2*z - 88*y^3*z - 53*z^2 + 94*y*z^2 - 44*y^2*z^2)* G[0, 1, 0, 0, 0, z])/(4*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-169 + 665*y - 1015*y^2 + 745*y^3 - 260*y^4 + 34*y^5 + 362*z - 944*y*z + 870*y^2*z - 356*y^3*z + 68*y^4*z - 187*z^2 + 141*y*z^2 + 12*y^2*z^2 + 34*y^3*z^2 + 108*y*z^3)*G[0, 1, 0, 1, 0, y])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-24 + 88*y - 120*y^2 + 72*y^3 - 16*y^4 + 36*z - 134*y*z + 160*y^2*z - 62*y^3*z - 15*z^2 + 97*y*z^2 - 82*y^2*z^2 - 36*y*z^3)* G[0, 1, 0, 1, 0, z])/(4*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((31 - 100*y + 120*y^2 - 64*y^3 + 13*y^4 - 66*z + 144*y*z - 104*y^2*z + 26*y^3*z + 34*z^2 - 40*y*z^2 + 13*y^2*z^2)*G[0, 1, 1, 0, 0, y])/ (2*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-71 + 319*y - 575*y^2 + 521*y^3 - 238*y^4 + 44*y^5 + 130*z - 520*y*z + 738*y^2*z - 436*y^3*z + 88*y^4*z - 62*z^2 + 270*y*z^2 - 252*y^2*z^2 + 44*y^3*z^2 - 54*y*z^3)*G[0, 1, 1, 0, 0, z])/ (6*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((98 - 406*y + 665*y^2 - 539*y^3 + 217*y^4 - 35*y^5 - 292*z + 748*y*z - 690*y^2*z + 304*y^3*z - 70*y^4*z + 170*z^2 - 114*y*z^2 - 21*y^2*z^2 - 35*y^3*z^2 - 108*y*z^3)*G[0, 1, 1, 1, 0, y])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-46 + 242*y - 505*y^2 + 523*y^3 - 269*y^4 + 55*y^5 + 104*z - 476*y*z + 750*y^2*z - 488*y^3*z + 110*y^4*z - 55*z^2 + 273*y*z^2 - 273*y^2*z^2 + 55*y^3*z^2 - 54*y*z^3)*G[0, 1, 1, 1, 0, z])/ (6*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((80 - 352*y + 620*y^2 - 548*y^3 + 244*y^4 - 44*y^5 - 148*z + 622*y*z - 888*y^2*z + 502*y^3*z - 88*y^4*z + 71*z^2 - 393*y*z^2 + 366*y^2*z^2 - 44*y^3*z^2 + 108*y*z^3)*G[0, 1, 1 - y, 1, 0, z])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-167 + 799*y - 1445*y^2 + 1103*y^3 - 94*y^4 - 364*y^5 + 198*y^6 - 30*y^7 + 680*z - 2832*y*z + 4624*y^2*z - 3464*y^3*z + 876*y^4*z + 224*y^5*z - 108*y^6*z - 1035*z^2 + 3579*y*z^2 - 5225*y^2*z^2 + 3687*y^3*z^2 - 1056*y^4*z^2 + 50*y^5*z^2 + 698*z^3 - 1750*y*z^3 + 2358*y^2*z^3 - 1502*y^3*z^3 + 304*y^4*z^3 - 176*z^4 + 96*y*z^4 - 312*y^2*z^4 + 176*y^3*z^4 + 108*y*z^5)*G[0, 1 - y, 0, 1, 0, z])/ (12*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-19 + 99*y - 205*y^2 + 211*y^3 - 108*y^4 + 22*y^5 + 42*z - 152*y*z + 222*y^2*z - 156*y^3*z + 44*y^4*z - 22*z^2 + 30*y*z^2 - 30*y^2*z^2 + 22*y^3*z^2 + 18*y*z^3)*G[0, 1 - y, 1, 0, 0, z])/ (2*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-13 + 51*y - 60*y^2 + 22*y^3 + 54*y*z)*G[0, 1 - y, 1, 1, 0, z])/ (6*(-1 + y)^3*y*z) + ((11 - 25*y + 4*y^2 + 28*y^3 - 23*y^4 + 5*y^5 - 22*z + 40*y*z - 42*y^2*z - 2*y^3*z + 8*y^4*z + 11*z^2 + 3*y*z^2 + 33*y^2*z^2 - 11*y^3*z^2 - 18*y*z^3)*G[0, 1 - y, 1 - y, 1, 0, z])/ (2*(-1 + y)^3*y*(-1 + z)^2*z) + ((35 - 163*y + 260*y^2 - 98*y^3 - 176*y^4 + 226*y^5 - 99*y^6 + 15*y^7 - 152*z + 690*y*z - 1066*y^2*z + 578*y^3*z + 96*y^4*z - 200*y^5*z + 54*y^6*z + 243*z^2 - 1131*y*z^2 + 1592*y^2*z^2 - 852*y^3*z^2 + 129*y^4*z^2 + 19*y^5*z^2 - 170*z^3 + 898*y*z^3 - 1026*y^2*z^3 + 416*y^3*z^3 - 64*y^4*z^3 + 44*z^4 - 348*y*z^4 + 240*y^2*z^4 - 44*y^3*z^4 + 54*y*z^5)*G[0, -y, 0, 1, 0, z])/ (6*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((35 - 163*y + 260*y^2 - 98*y^3 - 176*y^4 + 226*y^5 - 99*y^6 + 15*y^7 - 152*z + 690*y*z - 1066*y^2*z + 578*y^3*z + 96*y^4*z - 200*y^5*z + 54*y^6*z + 243*z^2 - 1131*y*z^2 + 1592*y^2*z^2 - 852*y^3*z^2 + 129*y^4*z^2 + 19*y^5*z^2 - 170*z^3 + 898*y*z^3 - 1026*y^2*z^3 + 416*y^3*z^3 - 64*y^4*z^3 + 44*z^4 - 348*y*z^4 + 240*y^2*z^4 - 44*y^3*z^4 + 54*y*z^5)*G[0, -y, 1 - y, 1, 0, z])/ (6*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-55 + 74*y - 28*y^2)*G[1, 0, 0, 0, 0, y])/(3*(-1 + y)^2*y*z) - (55*G[1, 0, 0, 0, 0, z])/(3*y*z) + ((-181 + 821*y - 1585*y^2 + 1747*y^3 - 1256*y^4 + 622*y^5 - 198*y^6 + 30*y^7 + 796*z - 3162*y*z + 5120*y^2*z - 4462*y^3*z + 2340*y^4*z - 740*y^5*z + 108*y^6*z - 1284*z^2 + 4578*y*z^2 - 6049*y^2*z^2 + 3873*y^3*z^2 - 1326*y^4*z^2 + 208*y^5*z^2 + 904*z^3 - 3062*y*z^3 + 3078*y^2*z^3 - 1240*y^3*z^3 + 212*y^4*z^3 - 235*z^4 + 933*y*z^4 - 564*y^2*z^4 + 82*y^3*z^4 - 108*y*z^5)*G[1, 0, 0, 1, 0, y])/ (12*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) + (22*G[1, 0, 0, 1, 0, z])/(3*y*z) + ((121 - 400*y + 450*y^2 - 130*y^3 - 110*y^4 + 84*y^5 - 15*y^6 - 508*z + 1418*y*z - 1380*y^2*z + 442*y^3*z + 82*y^4*z - 54*y^5*z + 792*z^2 - 1830*y*z^2 + 1486*y^2*z^2 - 440*y^3*z^2 + 13*y^4*z^2 - 544*z^3 + 1006*y*z^3 - 632*y^2*z^3 + 128*y^3*z^3 + 139*z^4 - 194*y*z^4 + 76*y^2*z^4)*G[1, 0, 1, 0, 0, y])/(6*(-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2) + ((-y^2 + 2*y*z - 2*y^2*z + 44*z^2 - 90*y*z^2 + 44*y^2*z^2 - 88*z^3 + 88*y*z^3 + 44*z^4)*G[1, 0, 1, 0, 0, z])/ (4*y*z^3*(-1 + y + z)^2) + ((133 - 593*y + 1060*y^2 - 952*y^3 + 431*y^4 - 79*y^5 - 374*z + 1082*y*z - 1200*y^2*z + 650*y^3*z - 158*y^4*z + 214*z^2 - 246*y*z^2 + 111*y^2*z^2 - 79*y^3*z^2 - 108*y*z^3)*G[1, 0, 1, 1, 0, y])/(12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 88*z^2 - 170*y*z^2 + 88*y^2*z^2 - 176*z^3 + 176*y*z^3 + 88*z^4)*G[1, 0, 1, 1, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 88*z^2 + 170*y*z^2 - 88*y^2*z^2 + 176*z^3 - 176*y*z^3 - 88*z^4)*G[1, 0, 1 - y, 1, 0, z])/ (12*y*z^3*(-1 + y + z)^2) + ((53 - 176*y + 219*y^2 - 122*y^3 + 26*y^4 - 130*z + 282*y*z - 204*y^2*z + 52*y^3*z + 71*z^2 - 82*y*z^2 + 26*y^2*z^2)*G[1, 1, 0, 0, 0, y])/(4*(-1 + y)^2*y*z* (-1 + y + z)^2) + (11*G[1, 1, 0, 0, 0, z])/(2*y*z) + ((89 - 373*y + 620*y^2 - 512*y^3 + 211*y^4 - 35*y^5 - 286*z + 730*y*z - 672*y^2*z + 298*y^3*z - 70*y^4*z + 170*z^2 - 114*y*z^2 - 21*y^2*z^2 - 35*y^3*z^2 - 108*y*z^3)*G[1, 1, 0, 1, 0, y])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + (11*G[1, 1, 0, 1, 0, z])/(y*z) + ((-62 + 212*y - 273*y^2 + 158*y^3 - 35*y^4 + 160*z - 354*y*z + 264*y^2*z - 70*y^3*z - 89*z^2 + 106*y*z^2 - 35*y^2*z^2)* G[1, 1, 1, 0, 0, y])/(6*(-1 + y)^2*y*z*(-1 + y + z)^2) + G[0, z]*((-369202 + 630755*y - 291766*y^2 + 30213*y^3 + 1157934*z - 1407260*y*z + 219005*y^2*z + 8505*y^3*z - 1208262*z^2 + 1217851*y*z^2 + 34043*y^2*z^2 + 419530*z^3 - 441346*y*z^3)/ (11664*(-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)) + ((3888*y^2 - 11268*y^3 + 10872*y^4 - 3492*y^5 - 6440*z + 22010*y*z - 39879*y^2*z + 45338*y^3*z - 26879*y^4*z + 5850*y^5*z + 25688*z^2 - 68560*y*z^2 + 86964*y^2*z^2 - 65594*y^3*z^2 + 23914*y^4*z^2 - 2412*y^5*z^2 - 38424*z^3 + 71610*y*z^3 - 67337*y^2*z^3 + 38212*y^3*z^3 - 7799*y^4*z^3 + 25544*z^4 - 25580*y*z^4 + 14254*y^2*z^4 - 6742*y^3*z^4 - 6368*z^5 + 520*y*z^5 + 2110*y^2*z^5)*G[0, 0, y])/(432*(-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((1296*y^3 - 5052*y^4 + 7380*y^5 - 4788*y^6 + 1164*y^7 + 7487*y^2*z - 35492*y^3*z + 63000*y^4*z - 51422*y^5*z + 18377*y^6*z - 1950*y^7*z + 11446*y*z^2 - 78400*y^2*z^2 + 185744*y^3*z^2 - 205738*y^4*z^2 + 109050*y^5*z^2 - 22906*y^6*z^2 + 804*y^7*z^2 + 2912*z^3 - 61754*y*z^3 + 236001*y^2*z^3 - 372176*y^3*z^3 + 281573*y^4*z^3 - 94146*y^5*z^3 + 9317*y^6*z^3 - 13794*z^4 + 124464*y*z^4 - 312828*y^2*z^4 + 344732*y^3*z^4 - 171676*y^4*z^4 + 29102*y^5*z^4 + 23273*z^5 - 116568*y*z^5 + 197762*y^2*z^5 - 145814*y^3*z^5 + 37893*y^4*z^5 - 16812*z^6 + 49530*y*z^6 - 54446*y^2*z^6 + 21728*y^3*z^6 + 4421*z^7 - 7118*y*z^7 + 4424*y^2*z^7)*G[1, 0, y])/(144*(-1 + y)^2*y* (-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-208 + 2830*y - 6702*y^2 + 5746*y^3 - 1666*y^4 + 416*z - 4848*y*z + 7602*y^2*z - 3170*y^3*z - 208*z^2 + 1838*y*z^2 - 1207*y^2*z^2)* G[0, 0, 0, y])/(72*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((198*y^4 - 576*y^5 + 558*y^6 - 180*y^7 - 418*y^2*z + 394*y^3*z + 417*y^4*z - 344*y^5*z - 49*y^6*z - 728*y*z^2 + 328*y^2*z^2 + 4320*y^3*z^2 - 5146*y^4*z^2 + 1226*y^5*z^2 - 112*z^3 - 310*y*z^3 + 6449*y^2*z^3 - 8658*y^3*z^3 + 1749*y^4*z^3 - 46*z^4 + 3406*y*z^4 - 5972*y^2*z^4 + 200*y^3*z^4 + 482*z^5 - 1882*y*z^5 - 778*y^2*z^5 - 324*z^6 - 324*y*z^6)*G[0, 1, 0, y])/(72*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) + ((198*y - 576*y^2 + 558*y^3 - 180*y^4 + 239*z - 2102*y*z + 4347*y^2*z - 3344*y^3*z + 860*y^4*z - 106*z^2 + 2286*y*z^2 - 3738*y^2*z^2 + 1558*y^3*z^2 - 67*z^3 - 538*y*z^3 + 401*y^2*z^3)*G[1, 0, 0, y])/(72*(-1 + y)^2*y*z^2*(-1 + y + z)^2) + ((66*y^3 - 258*y^4 + 378*y^5 - 246*y^6 + 60*y^7 + 315*y^2*z - 1222*y^3*z + 1805*y^4*z - 1204*y^5*z + 306*y^6*z + 414*y*z^2 - 2200*y^2*z^2 + 3524*y^3*z^2 - 2236*y^4*z^2 + 498*y^5*z^2 + 132*z^3 - 1670*y*z^3 + 3439*y^2*z^3 - 1952*y^3*z^3 + 117*y^4*z^3 - 500*z^4 + 1816*y*z^4 - 956*y^2*z^4 - 444*y^3*z^4 + 441*z^5 - 390*y*z^5 - 417*y^2*z^5 - 108*z^6 - 108*y*z^6)*G[1, 1, 0, y])/ (24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((55 - 74*y + 28*y^2)*G[0, 0, 0, 0, y])/(3*(-1 + y)^2*y*z) + ((256 - 1208*y + 2290*y^2 - 2182*y^3 + 1046*y^4 - 202*y^5 - 572*z + 2162*y*z - 3012*y^2*z + 1826*y^3*z - 404*y^4*z + 301*z^2 - 987*y*z^2 + 888*y^2*z^2 - 202*y^3*z^2 + 108*y*z^3)* G[0, 0, 1, 0, y])/(12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-73 + 244*y - 306*y^2 + 172*y^3 - 37*y^4 + 158*z - 360*y*z + 276*y^2*z - 74*y^3*z - 82*z^2 + 104*y*z^2 - 37*y^2*z^2)* G[0, 1, 0, 0, y])/(6*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-97 + 473*y - 925*y^2 + 907*y^3 - 446*y^4 + 88*y^5 + 242*z - 764*y*z + 978*y^2*z - 632*y^3*z + 176*y^4*z - 133*z^2 + 123*y*z^2 - 78*y^2*z^2 + 88*y^3*z^2 + 108*y*z^3)*G[0, 1, 1, 0, y])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) - (3*(22 - 80*y + 110*y^2 - 68*y^3 + 16*y^4 - 48*z + 122*y*z - 106*y^2*z + 32*y^3*z + 25*z^2 - 38*y*z^2 + 16*y^2*z^2)* G[1, 0, 0, 0, y])/(4*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-185 + 913*y - 1805*y^2 + 1787*y^3 - 886*y^4 + 176*y^5 + 418*z - 1468*y*z + 2034*y^2*z - 1336*y^3*z + 352*y^4*z - 221*z^2 + 387*y*z^2 - 342*y^2*z^2 + 176*y^3*z^2 + 108*y*z^3)* G[1, 0, 1, 0, y])/(12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((53 - 200*y + 285*y^2 - 182*y^3 + 44*y^4 - 130*z + 330*y*z - 288*y^2*z + 88*y^3*z + 71*z^2 - 106*y*z^2 + 44*y^2*z^2)* G[1, 1, 0, 0, y])/(6*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-44 + 176*y - 264*y^2 + 176*y^3 - 44*y^4 + 124*z - 318*y*z + 282*y^2*z - 88*y^3*z - 71*z^2 + 106*y*z^2 - 44*y^2*z^2)* G[1, 1, 1, 0, y])/(12*(-1 + y)^2*y*z*(-1 + y + z)^2) + (15*G[0, 0, 0, 0, 0, y])/(2*y*z) - (15*G[0, 0, 0, 1, 0, y])/(2*y*z) - (7*G[0, 0, 1, 0, 0, y])/(y*z) + (2*G[0, 0, 1, 1, 0, y])/(y*z) - (9*G[0, 1, 0, 0, 0, y])/(2*y*z) + (3*G[0, 1, 0, 1, 0, y])/(y*z) + (3*G[0, 1, 1, 0, 0, y])/(y*z) - G[0, 1, 1, 1, 0, y]/(2*y*z) - (6*G[1, 0, 0, 0, 0, y])/(y*z) + (4*G[1, 0, 0, 1, 0, y])/(y*z) + (5*G[1, 0, 1, 0, 0, y])/(y*z) - G[1, 0, 1, 1, 0, y]/(2*y*z) + (3*G[1, 1, 0, 0, 0, y])/(y*z) - G[1, 1, 0, 1, 0, y]/(2*y*z) - G[1, 1, 1, 0, 0, y]/(y*z)) + ((3*y^2 - 6*y*z + 6*y^2*z + 22*z^2 - 38*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)*G[1, 1, 1, 0, 0, z])/(12*y*z^3*(-1 + y + z)^2) - (3*(-3 + 8*y - 7*y^2 + 2*y^3 + 22*z - 34*y*z + 12*y^2*z - 15*z^2 + 10*y*z^2)*G[1, 1, 1, 1, 0, y])/(4*(-1 + y)^2*y*z*(-1 + y + z)^2) + G[-y, z]*(((-450*y^4 + 1686*y^5 - 2424*y^6 + 1590*y^7 - 402*y^8 - 1422*y^3*z + 6612*y^4*z - 11628*y^5*z + 9330*y^6*z - 3114*y^7*z + 222*y^8*z - 2561*y^2*z^2 + 12686*y^3*z^2 - 25104*y^4*z^2 + 23738*y^5*z^2 - 10103*y^6*z^2 + 1344*y^7*z^2 - 2440*y*z^3 + 13801*y^2*z^3 - 31076*y^3*z^3 + 35038*y^4*z^3 - 18880*y^5*z^3 + 3557*y^6*z^3 - 455*z^4 + 6194*y*z^4 - 19369*y^2*z^4 + 29040*y^3*z^4 - 21502*y^4*z^4 + 5444*y^5*z^4 + 549*z^5 - 3338*y*z^5 + 8959*y^2*z^5 - 12692*y^3*z^5 + 5226*y^4*z^5 + 459*z^6 - 1522*y*z^6 - 2221*y^2*z^6 + 3284*y^3*z^6 - 877*z^7 + 782*y*z^7 + 1391*y^2*z^7 + 324*z^8 + 324*y*z^8)*G[0, 1, 0, y])/ (72*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-450*y^4 + 1686*y^5 - 2424*y^6 + 1590*y^7 - 402*y^8 - 1422*y^3*z + 6612*y^4*z - 11628*y^5*z + 9330*y^6*z - 3114*y^7*z + 222*y^8*z - 2561*y^2*z^2 + 12686*y^3*z^2 - 25104*y^4*z^2 + 23738*y^5*z^2 - 10103*y^6*z^2 + 1344*y^7*z^2 - 2440*y*z^3 + 13801*y^2*z^3 - 31076*y^3*z^3 + 35038*y^4*z^3 - 18880*y^5*z^3 + 3557*y^6*z^3 - 455*z^4 + 6194*y*z^4 - 19369*y^2*z^4 + 29040*y^3*z^4 - 21502*y^4*z^4 + 5444*y^5*z^4 + 549*z^5 - 3338*y*z^5 + 8959*y^2*z^5 - 12692*y^3*z^5 + 5226*y^4*z^5 + 459*z^6 - 1522*y*z^6 - 2221*y^2*z^6 + 3284*y^3*z^6 - 877*z^7 + 782*y*z^7 + 1391*y^2*z^7 + 324*z^8 + 324*y*z^8)*G[1, 1, 0, y])/ (72*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 122*y*z^2 - 2*y^2*z^2 - 212*z^3 + 200*y*z^3 + 124*z^4)* G[0, 0, 1, 0, y])/(12*y*z^3*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 26*y*z^2 + 74*y^2*z^2 + 116*z^3 - 56*y*z^3 - 52*z^4)* G[0, 1, 0, 0, y])/(12*y*z^3*(-1 + y + z)^2) + ((-4*y + 3*y^2 - 4*z + 6*y*z + 3*z^2)*G[0, 1, 1, 0, y])/ (2*y*z*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 50*y*z^2 + 56*y^2*z^2 + 140*z^3 - 92*y*z^3 - 70*z^4)*G[1, 0, 1, 0, y])/(12*y*z^3*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 26*y*z^2 + 74*y^2*z^2 + 116*z^3 - 56*y*z^3 - 52*z^4)* G[1, 1, 0, 0, y])/(12*y*z^3*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 74*y*z^2 + 38*y^2*z^2 + 164*z^3 - 128*y*z^3 - 88*z^4)* G[1, 1, 1, 0, y])/(12*y*z^3*(-1 + y + z)^2) - (9*G[0, 0, 0, 1, 0, y])/(y*z) - (2*G[0, 0, 1, 0, 0, y])/(y*z) - (3*G[0, 1, 0, 0, 0, y])/(y*z) + (3*G[0, 1, 0, 1, 0, y])/(y*z) + G[0, 1, 1, 0, 0, y]/(y*z) + (2*G[0, 1, 1, 1, 0, y])/(y*z) - (2*G[1, 0, 0, 1, 0, y])/(y*z) - (3*G[1, 0, 1, 0, 0, y])/(y*z) + (4*G[1, 0, 1, 1, 0, y])/(y*z) - (3*G[1, 1, 0, 0, 0, y])/(y*z) + (4*G[1, 1, 0, 1, 0, y])/(y*z) + (4*G[1, 1, 1, 0, 0, y])/(y*z) - (3*G[1, 1, 1, 1, 0, y])/(y*z)) + G[1, z]*(((66*y^2 - 132*y^3 + 66*y^4 - 132*y*z + 348*y^2*z - 300*y^3*z + 84*y^4*z + 293*z^2 - 698*y*z^2 + 525*y^2*z^2 + 52*y^3*z^2 - 352*y^4*z^2 + 180*y^5*z^2 - 1221*z^3 + 2246*y*z^3 - 1905*y^2*z^3 + 1038*y^3*z^3 - 158*y^4*z^3 + 1887*z^4 - 1444*y*z^4 + 683*y^2*z^4 - 478*y^3*z^4 - 1283*z^5 - 296*y*z^5 + 283*y^2*z^5 + 324*z^6 + 324*y*z^6)*G[0, 1, 0, y])/ (72*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((-66*y^2 + 132*y^3 - 66*y^4 + 132*y*z - 348*y^2*z + 300*y^3*z - 84*y^4*z - 293*z^2 + 698*y*z^2 - 525*y^2*z^2 - 52*y^3*z^2 + 352*y^4*z^2 - 180*y^5*z^2 + 1221*z^3 - 2246*y*z^3 + 1905*y^2*z^3 - 1038*y^3*z^3 + 158*y^4*z^3 - 1887*z^4 + 1444*y*z^4 - 683*y^2*z^4 + 478*y^3*z^4 + 1283*z^5 + 296*y*z^5 - 283*y^2*z^5 - 324*z^6 - 324*y*z^6)*G[1, 1, 0, y])/(72*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2) + (13*G[0, 0, 1, 0, y])/(6*y*z) + G[0, 1, 0, 0, y]/(3*y*z) + ((-3*y^2 + 6*y*z - 6*y^2*z - 35*z^2 + 64*y*z^2 - 35*y^2*z^2 + 70*z^3 - 70*y*z^3 - 35*z^4)* G[0, 1, 1, 0, y])/(12*y*z^3*(-1 + y + z)^2) - (35*G[1, 0, 1, 0, y])/(12*y*z) - G[1, 1, 0, 0, y]/(3*y*z) + ((3*y^2 - 6*y*z + 6*y^2*z + 44*z^2 - 82*y*z^2 + 44*y^2*z^2 - 88*z^3 + 88*y*z^3 + 44*z^4)*G[1, 1, 1, 0, y])/(12*y*z^3*(-1 + y + z)^2) + (3*G[0, 0, 0, 1, 0, y])/(2*y*z) - (7*G[0, 0, 1, 1, 0, y])/(2*y*z) + (3*G[0, 1, 0, 0, 0, y])/(2*y*z) - (5*G[0, 1, 0, 1, 0, y])/(2*y*z) - (2*G[0, 1, 1, 0, 0, y])/(y*z) + (5*G[0, 1, 1, 1, 0, y])/(2*y*z) - (3*G[1, 0, 0, 1, 0, y])/(2*y*z) + (5*G[1, 0, 1, 1, 0, y])/(2*y*z) - (3*G[1, 1, 0, 0, 0, y])/(2*y*z) + (5*G[1, 1, 0, 1, 0, y])/(2*y*z) + (2*G[1, 1, 1, 0, 0, y])/(y*z) - (3*G[1, 1, 1, 1, 0, y])/(2*y*z)) + G[1 - y, z]*(((-2700*y^3 + 14004*y^4 - 25812*y^5 + 20412*y^6 - 5904*y^7 - 25148*y^2*z + 116768*y^3*z - 215127*y^4*z + 191216*y^5*z - 78383*y^6*z + 10674*y^7*z - 43870*y*z^2 + 276510*y^2*z^2 - 645574*y^3*z^2 + 732514*y^4*z^2 - 411834*y^5*z^2 + 97078*y^6*z^2 - 4824*y^7*z^2 - 14393*z^3 + 231804*y*z^3 - 840179*y^2*z^3 + 1314776*y^3*z^3 - 1013726*y^4*z^3 + 355644*y^5*z^3 - 39107*y^6*z^3 + 58058*z^4 - 457678*y*z^4 + 1114046*y^2*z^4 - 1222730*y^3*z^4 + 617410*y^4*z^4 - 109106*y^5*z^4 - 87816*z^5 + 420010*y*z^5 - 701303*y^2*z^5 + 514546*y^3*z^5 - 135075*y^4*z^5 + 59030*z^6 - 174852*y*z^6 + 190962*y^2*z^6 - 75140*y^3*z^6 - 14879*z^7 + 24586*y*z^7 - 14888*y^2*z^7)*G[1, 0, y])/(432*(-1 + y)^2*y* (-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-128*y^4 + 390*y^5 - 396*y^6 + 134*y^7 - 408*y^3*z + 1378*y^4*z - 1606*y^5*z + 710*y^6*z - 74*y^7*z - 180*y^2*z^2 + 1624*y^3*z^2 - 2841*y^4*z^2 + 1771*y^5*z^2 - 374*y^6*z^2 + 370*y*z^3 + 14*y^2*z^3 - 2326*y^3*z^3 + 2322*y^4*z^3 - 675*y^5*z^3 + 303*z^4 - 1363*y*z^4 + 24*y^2*z^4 + 1568*y^3*z^4 - 611*y^4*z^4 - 708*z^5 + 1265*y*z^5 + 352*y^2*z^5 - 398*y^3*z^5 + 513*z^6 - 164*y*z^6 - 270*y^2*z^6 - 108*z^7 - 108*y*z^7)*G[0, 1, 0, y])/ (24*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)*(y + z)^2) + ((-384*y^2 + 1170*y^3 - 1188*y^4 + 402*y^5 - 456*y*z + 1794*y^2*z - 2442*y^3*z + 1326*y^4*z - 222*y^5*z + 1085*z^2 - 1287*y*z^2 - 969*y^2*z^2 + 1849*y^3*z^2 - 678*y^4*z^2 - 2170*z^3 + 3037*y*z^3 - 1040*y^2*z^3 - 37*y^3*z^3 + 1085*z^4 - 1294*y*z^4 + 419*y^2*z^4)* G[1, 0, 0, y])/(72*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)) + ((198*y^3 - 756*y^4 + 918*y^5 - 360*y^6 + 1355*y^2*z - 3525*y^3*z + 3651*y^4*z - 1481*y^5*z + 2008*y*z^2 - 5777*y^2*z^2 + 4774*y^3*z^2 - 1851*y^4*z^2 + 653*z^3 - 3625*y*z^3 + 2105*y^2*z^3 - 177*y^3*z^3 - 1013*z^4 + 586*y*z^4 + 877*y^2*z^4 + 324*z^5 + 324*y*z^5)*G[1, 1, 0, y])/(72*(-1 + y)^2*y*z^2* (-1 + y + z)*(y + z)^2) + ((-31 + 89*y - 116*y^2 + 94*y^3 - 46*y^4 + 10*y^5 + 62*z - 198*y*z + 164*y^2*z - 80*y^3*z + 16*y^4*z - 31*z^2 + 145*y*z^2 - 58*y^2*z^2 + 16*y^3*z^2 - 36*y*z^3)*G[0, 0, 1, 0, y])/(4*(-1 + y)^3*y*(-1 + z)^2*z) + ((55 - 74*y - 17*y^2 + 54*y^3 - 15*y^4 - 110*z + 172*y*z - 44*y^2*z - 24*y^3*z + 55*z^2 - 98*y*z^2 + 46*y^2*z^2)*G[0, 1, 0, 0, y])/ (6*(-1 + y)^2*y*(-1 + z)^2*z) + ((30*y^2 - 90*y^3 + 90*y^4 - 30*y^5 + 48*y*z - 144*y^2*z + 144*y^3*z - 48*y^4*z + 133*z^2 - 363*y*z^2 + 336*y^2*z^2 - 106*y^3*z^2 - 108*y*z^3)*G[0, 1, 1, 0, y])/(12*(-1 + y)^3*y*z^3) + ((31 - 50*y + 22*y^2)*G[1, 0, 0, 0, y])/(4*(-1 + y)^2*y*z) + ((30*y^2 - 90*y^3 + 90*y^4 - 30*y^5 + 48*y*z - 144*y^2*z + 144*y^3*z - 48*y^4*z + 133*z^2 - 363*y*z^2 + 336*y^2*z^2 - 106*y^3*z^2 - 108*y*z^3)*G[1, 0, 1, 0, y])/(12*(-1 + y)^3*y*z^3) + ((-15*y^2 - 24*y*z - 29*z^2)*G[1, 1, 0, 0, y])/(6*y*z^3) + ((53 - 94*y + 44*y^2)*G[1, 1, 1, 0, y])/(4*(-1 + y)^2*y*z) + (9*G[0, 0, 0, 1, 0, y])/(2*y*z) + G[0, 0, 1, 0, 0, y]/(y*z) + G[0, 0, 1, 1, 0, y]/(y*z) + (3*G[0, 1, 0, 0, 0, y])/(2*y*z) - G[0, 1, 0, 1, 0, y]/(y*z) - (7*G[0, 1, 1, 1, 0, y])/(2*y*z) + (3*G[1, 0, 0, 1, 0, y])/(y*z) + (2*G[1, 0, 1, 0, 0, y])/(y*z) - (9*G[1, 0, 1, 1, 0, y])/(2*y*z) + (3*G[1, 1, 0, 0, 0, y])/(y*z) - (9*G[1, 1, 0, 1, 0, y])/(2*y*z) - (3*G[1, 1, 1, 0, 0, y])/(y*z) + (6*G[1, 1, 1, 1, 0, y])/(y*z)) + ((-3*y^2 + 6*y*z - 6*y^2*z - 220*z^2 + 434*y*z^2 - 220*y^2*z^2 + 440*z^3 - 440*y*z^3 - 220*z^4)*G[1, 1, 1, 1, 0, z])/ (12*y*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 22*z^2 - 38*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)* G[1, 1, 1 - y, 1, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 88*z^2 + 170*y*z^2 - 88*y^2*z^2 + 176*z^3 - 176*y*z^3 - 88*z^4)*G[1, 1 - y, 0, 1, 0, z])/ (12*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 88*z^2 + 170*y*z^2 - 88*y^2*z^2 + 176*z^3 - 176*y*z^3 - 88*z^4)* G[1, 1 - y, 1, 0, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((y - 2*z + 2*y*z + 2*z^2)*G[1, 1 - y, 1, 1, 0, z])/ (4*z^3*(-1 + y + z)^2) + ((y^2 - 2*y*z + 2*y^2*z + 22*z^2 - 42*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)*G[1, 1 - y, 1 - y, 1, 0, z])/(4*y*z^3*(-1 + y + z)^2) + ((30*y^2 - 60*y^3 + 30*y^4 + 48*y*z - 96*y^2*z + 48*y^3*z + 181*z^2 - 326*y*z^2 + 154*y^2*z^2)*G[1 - y, 0, 0, 1, 0, z])/ (12*(-1 + y)^2*y*z^3) + ((-15*y^2 + 45*y^3 - 45*y^4 + 15*y^5 - 24*y*z + 72*y^2*z - 72*y^3*z + 24*y^4*z - 55*z^2 + 165*y*z^2 - 165*y^2*z^2 + 55*y^3*z^2 + 54*y*z^3)*G[1 - y, 0, 1, 0, 0, z])/ (6*(-1 + y)^3*y*z^3) + ((15*y^2 - 45*y^3 + 45*y^4 - 15*y^5 + 24*y*z - 72*y^2*z + 72*y^3*z - 24*y^4*z - 2*z^2 + 18*y*z^2 - 27*y^2*z^2 + 11*y^3*z^2 + 54*y*z^3)*G[1 - y, 0, 1, 1, 0, z])/ (6*(-1 + y)^3*y*z^3) + ((-30*y^2 + 60*y^3 - 30*y^4 - 48*y*z + 96*y^2*z - 48*y^3*z - 49*z^2 + 62*y*z^2 - 22*y^2*z^2)* G[1 - y, 0, 1 - y, 1, 0, z])/(12*(-1 + y)^2*y*z^3) + ((31 - 50*y + 22*y^2)*G[1 - y, 1, 0, 0, 0, z])/(4*(-1 + y)^2*y*z) + ((133 - 339*y + 294*y^2 - 88*y^3 + 108*y*z)*G[1 - y, 1, 0, 1, 0, z])/ (12*(-1 + y)^3*y*z) + ((29 - 63*y + 45*y^2 - 11*y^3 + 54*y*z)* G[1 - y, 1, 1, 0, 0, z])/(6*(-1 + y)^3*y*z) + ((-55 + 165*y - 165*y^2 + 55*y^3 + 54*y*z)*G[1 - y, 1, 1, 1, 0, z])/ (6*(-1 + y)^3*y*z) + ((-49 + 159*y - 258*y^2 + 256*y^3 - 138*y^4 + 30*y^5 + 98*z - 378*y*z + 312*y^2*z - 188*y^3*z + 48*y^4*z - 49*z^2 + 327*y*z^2 - 84*y^2*z^2 + 22*y^3*z^2 - 108*y*z^3)* G[1 - y, 1, 1 - y, 1, 0, z])/(12*(-1 + y)^3*y*(-1 + z)^2*z) + ((10*y - 30*y^2 + 30*y^3 - 10*y^4 + 16*z - 68*y*z + 108*y^2*z - 76*y^3*z + 20*y^4*z - 24*z^2 + 77*y*z^2 - 87*y^2*z^2 + 39*y^3*z^2 - 5*y^4*z^2 - 10*z^3 - 24*y*z^3 + 24*y^2*z^3 - 8*y^3*z^3 + 36*z^4 - 18*z^5)*G[1 - y, 1 - y, 0, 1, 0, z])/(2*(-1 + y)^3*(-1 + z)^2*z^3) + ((5*y - 15*y^2 + 15*y^3 - 5*y^4 + 8*z - 24*y*z + 24*y^2*z - 8*y^3*z - 18*z^3)*G[1 - y, 1 - y, 1, 0, 0, z])/(2*(-1 + y)^3*z^3) + ((-5*y + 15*y^2 - 15*y^3 + 5*y^4 - 8*z + 24*y*z - 24*y^2*z + 8*y^3*z - 18*z^3)*G[1 - y, 1 - y, 1, 1, 0, z])/(2*(-1 + y)^3*z^3) + ((-10*y + 30*y^2 - 30*y^3 + 10*y^4 - 16*z + 68*y*z - 108*y^2*z + 76*y^3*z - 20*y^4*z + 24*z^2 - 77*y*z^2 + 87*y^2*z^2 - 39*y^3*z^2 + 5*y^4*z^2 + 10*z^3 + 24*y*z^3 - 24*y^2*z^3 + 8*y^3*z^3 - 36*z^4 + 18*z^5)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(2*(-1 + y)^3*(-1 + z)^2* z^3) + ((44 - 108*y + 45*y^2 + 73*y^3 - 69*y^4 + 15*y^5 - 88*z + 186*y*z - 192*y^2*z + 16*y^3*z + 24*y^4*z + 44*z^2 - 24*y*z^2 + 132*y^2*z^2 - 44*y^3*z^2 - 54*y*z^3)*G[1 - y, -y, 0, 1, 0, z])/ (6*(-1 + y)^3*y*(-1 + z)^2*z) + ((44 - 108*y + 45*y^2 + 73*y^3 - 69*y^4 + 15*y^5 - 88*z + 186*y*z - 192*y^2*z + 16*y^3*z + 24*y^4*z + 44*z^2 - 24*y*z^2 + 132*y^2*z^2 - 44*y^3*z^2 - 54*y*z^3)*G[1 - y, -y, 1 - y, 1, 0, z])/ (6*(-1 + y)^3*y*(-1 + z)^2*z) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z - 70*z^2 + 254*y*z^2 - 214*y^2*z^2 + 164*z^3 - 224*y*z^3 - 88*z^4)* G[-y, 0, 0, 1, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z - 70*z^2 + 254*y*z^2 - 214*y^2*z^2 + 164*z^3 - 224*y*z^3 - 88*z^4)* G[-y, 0, 1, 0, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 74*y*z^2 + 38*y^2*z^2 + 164*z^3 - 128*y*z^3 - 88*z^4)* G[-y, 0, 1, 1, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((-35 + 82*y - 44*y^2 + 82*z - 88*y*z - 44*z^2)*G[-y, 0, 1 - y, 1, 0, z])/(6*y*z*(-1 + y + z)^2) + ((-35 + 82*y - 44*y^2 + 82*z - 88*y*z - 44*z^2)*G[-y, 1 - y, 0, 1, 0, z])/(6*y*z*(-1 + y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z - 70*z^2 + 254*y*z^2 - 214*y^2*z^2 + 164*z^3 - 224*y*z^3 - 88*z^4)* G[-y, 1 - y, 1, 0, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 74*y*z^2 + 38*y^2*z^2 + 164*z^3 - 128*y*z^3 - 88*z^4)* G[-y, 1 - y, 1, 1, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)* G[-y, -y, 0, 1, 0, z])/(6*y*z^3*(-1 + y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)* G[-y, -y, 1 - y, 1, 0, z])/(6*y*z^3*(-1 + y + z)^2) + G[0, y]*((2953616 - 20657940*y + 30038847*y^2 - 12334523*y^3 - 2953616*z + 15246676*y*z - 8599451*y^2*z)/(93312*(-1 + y)^2*y*z* (-1 + y + z)) + ((-64597*y + 556036*y^2 - 1170870*y^3 + 932668*y^4 - 253885*y^5 + 648*y^6 - 64597*z + 700327*y*z - 2366176*y^2*z + 3075196*y^3*z - 1571491*y^4*z + 226741*y^5*z + 200127*z^2 - 1457605*y*z^2 + 2960336*y^2*z^2 - 2377225*y^3*z^2 + 664671*y^4*z^2 - 206463*z^3 + 944577*y*z^3 - 1238157*y^2*z^3 + 500043*y^3*z^3 + 70933*z^4 - 122702*y*z^4 + 61465*y^2*z^4)* G[0, z])/(5184*(-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)) + ((-6440 + 26552*y - 40692*y^2 + 27380*y^3 - 6692*y^4 - 108*y^5 + 25616*z - 87250*y*z + 121038*y^2*z - 75056*y^3*z + 15652*y^4*z - 38208*z^2 + 100158*y*z^2 - 122363*y^2*z^2 + 63976*y^3*z^2 - 8744*y^4*z^2 + 25328*z^3 - 44774*y*z^3 + 46216*y^2*z^3 - 16408*y^3*z^3 - 6296*z^4 + 5314*y*z^4 - 4199*y^2*z^4)*G[0, 0, z])/ (432*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-6251*y + 24249*y^2 - 25167*y^3 + 7169*y^4 - 5657*z + 41508*y*z - 79982*y^2*z + 50238*y^3*z - 8213*y^4*z + 16665*z^2 - 70580*y*z^2 + 81092*y^2*z^2 - 25071*y^3*z^2 - 16359*z^3 + 42780*y*z^3 - 24315*y^2*z^3 + 5351*z^4 - 7457*y*z^4)*G[1, 0, z])/ (432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)) + ((2700*y^3 - 14004*y^4 + 25812*y^5 - 20412*y^6 + 5904*y^7 + 25148*y^2*z - 116768*y^3*z + 215127*y^4*z - 191216*y^5*z + 78383*y^6*z - 10674*y^7*z + 43870*y*z^2 - 276510*y^2*z^2 + 645574*y^3*z^2 - 732514*y^4*z^2 + 411834*y^5*z^2 - 97078*y^6*z^2 + 4824*y^7*z^2 + 14393*z^3 - 231804*y*z^3 + 840179*y^2*z^3 - 1314776*y^3*z^3 + 1013726*y^4*z^3 - 355644*y^5*z^3 + 39107*y^6*z^3 - 58058*z^4 + 457678*y*z^4 - 1114046*y^2*z^4 + 1222730*y^3*z^4 - 617410*y^4*z^4 + 109106*y^5*z^4 + 87816*z^5 - 420010*y*z^5 + 701303*y^2*z^5 - 514546*y^3*z^5 + 135075*y^4*z^5 - 59030*z^6 + 174852*y*z^6 - 190962*y^2*z^6 + 75140*y^3*z^6 + 14879*z^7 - 24586*y*z^7 + 14888*y^2*z^7)*G[1 - y, 0, z])/ (432*(-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-208 + 1726*y - 3747*y^2 + 3148*y^3 - 919*y^4 + 416*z - 2640*y*z + 3900*y^2*z - 1676*y^3*z - 208*z^2 + 734*y*z^2 - 460*y^2*z^2)* G[0, 0, 0, z])/(72*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((653*y^2 - 2474*y^3 + 3750*y^4 - 2690*y^5 + 761*y^6 + 1252*y*z - 6248*y^2*z + 10758*y^3*z - 8752*y^4*z + 2990*y^5*z + 500*z^2 - 4786*y*z^2 + 10496*y^2*z^2 - 9840*y^3*z^2 + 4305*y^4*z^2 - 1210*z^3 + 4258*y*z^3 - 4382*y^2*z^3 + 2684*y^3*z^3 + 671*z^4 - 604*y*z^4 + 608*y^2*z^4)*G[0, 1, 0, z])/(72*(-1 + y)^2*y*z* (-1 + y + z)^2*(y + z)^2) + ((198*y^4 - 576*y^5 + 558*y^6 - 180*y^7 - 310*y^2*z + 796*y^3*z - 1026*y^4*z + 904*y^5*z - 364*y^6*z - 674*y*z^2 + 2314*y^2*z^2 - 1470*y^3*z^2 - 730*y^4*z^2 + 560*y^5*z^2 - 463*z^3 + 3320*y*z^3 - 3835*y^2*z^3 - 1410*y^3*z^3 + 2190*y^4*z^3 + 1406*z^4 - 3944*y*z^4 + 322*y^2*z^4 + 2468*y^3*z^4 - 1228*z^5 + 980*y*z^5 + 1346*y^2*z^5 + 324*z^6 + 324*y*z^6)*G[0, 1 - y, 0, z])/(72*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) + ((1063 - 4720*y + 7881*y^2 - 5854*y^3 + 1630*y^4 - 2486*z + 6846*y*z - 7134*y^2*z + 2774*y^3*z + 1747*z^2 - 1622*y*z^2 + 523*y^2*z^2 - 324*z^3 - 324*y*z^3)* G[1, 0, 0, z])/(72*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-27 + 116*y - 115*y^2 - 10*y^3 + 36*y^4 - 54*z - 258*y*z + 366*y^2*z - 54*y^3*z + 189*z^2 + 258*y*z^2 - 231*y^2*z^2 - 108*z^3 - 108*y*z^3)*G[1, 1, 0, z])/(24*(-1 + y)^2*y*z* (-1 + y + z)^2) + ((66*y^2 - 132*y^3 + 66*y^4 - 132*y*z + 348*y^2*z - 300*y^3*z + 84*y^4*z + 293*z^2 - 698*y*z^2 + 525*y^2*z^2 + 52*y^3*z^2 - 352*y^4*z^2 + 180*y^5*z^2 - 1221*z^3 + 2246*y*z^3 - 1905*y^2*z^3 + 1038*y^3*z^3 - 158*y^4*z^3 + 1887*z^4 - 1444*y*z^4 + 683*y^2*z^4 - 478*y^3*z^4 - 1283*z^5 - 296*y*z^5 + 283*y^2*z^5 + 324*z^6 + 324*y*z^6)*G[1, 1 - y, 0, z])/ (72*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((198*y - 756*y^2 + 918*y^3 - 360*y^4 + 1283*z - 3549*y*z + 3747*y^2*z - 1481*y^3*z - 1607*z^2 + 1690*y*z^2 - 797*y^2*z^2 + 324*z^3 + 324*y*z^3)*G[1 - y, 0, 0, z])/(72*(-1 + y)^2*y*z^2* (-1 + y + z)) + ((-329*y^2 + 1401*y^3 - 1482*y^4 + 410*y^5 - 604*y*z + 2663*y^2*z - 4234*y^3*z + 1500*y^4*z - 176*z^2 + 934*y*z^2 - 3455*y^2*z^2 + 1995*y^3*z^2 - 130*z^3 - 478*y*z^3 + 1229*y^2*z^3 + 324*z^4 + 324*y*z^4)*G[1 - y, 1, 0, z])/ (72*(-1 + y)^2*y*z*(-1 + y + z)*(y + z)^2) + ((-64*y^2 + 195*y^3 - 198*y^4 + 67*y^5 - 43*y*z + 173*y^2*z - 254*y^3*z + 161*y^4*z - 37*y^5*z + 99*z^2 - 4*y*z^2 - 207*y^2*z^2 + 165*y^3*z^2 - 53*y^4*z^2 - 252*z^3 + 5*y*z^3 + 122*y^2*z^3 - 16*y^3*z^3 + 207*z^4 + 96*y*z^4 - 54*y^2*z^4 - 54*z^5 - 54*y*z^5)*G[1 - y, 1 - y, 0, z])/(12*(-1 + y)^2*y* (-1 + z)*z^3*(-1 + y + z)) + ((450*y^4 - 1686*y^5 + 2424*y^6 - 1590*y^7 + 402*y^8 + 1422*y^3*z - 6612*y^4*z + 11628*y^5*z - 9330*y^6*z + 3114*y^7*z - 222*y^8*z + 2561*y^2*z^2 - 12686*y^3*z^2 + 25104*y^4*z^2 - 23738*y^5*z^2 + 10103*y^6*z^2 - 1344*y^7*z^2 + 2440*y*z^3 - 13801*y^2*z^3 + 31076*y^3*z^3 - 35038*y^4*z^3 + 18880*y^5*z^3 - 3557*y^6*z^3 + 455*z^4 - 6194*y*z^4 + 19369*y^2*z^4 - 29040*y^3*z^4 + 21502*y^4*z^4 - 5444*y^5*z^4 - 549*z^5 + 3338*y*z^5 - 8959*y^2*z^5 + 12692*y^3*z^5 - 5226*y^4*z^5 - 459*z^6 + 1522*y*z^6 + 2221*y^2*z^6 - 3284*y^3*z^6 + 877*z^7 - 782*y*z^7 - 1391*y^2*z^7 - 324*z^8 - 324*y*z^8)*G[-y, 1 - y, 0, z])/(72*(-1 + y)^2*y*(-1 + z)* z^3*(-1 + y + z)^2*(y + z)^2) + ((220 - 404*y + 193*y^2)* G[0, 0, 0, 0, z])/(12*(-1 + y)^2*y*z) + ((49 - 173*y + 220*y^2 - 112*y^3 + 11*y^4 + 5*y^5 - 74*z + 296*y*z - 360*y^2*z + 128*y^3*z + 10*y^4*z + 31*z^2 - 261*y*z^2 + 225*y^2*z^2 + 5*y^3*z^2 + 108*y*z^3)*G[0, 0, 1, 0, z])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-69 + 272*y - 403*y^2 + 266*y^3 - 66*y^4 + 146*z - 418*y*z + 404*y^2*z - 132*y^3*z - 75*z^2 + 138*y*z^2 - 66*y^2*z^2)* G[0, 0, 1 - y, 0, z])/(4*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((17 - 73*y + 125*y^2 - 107*y^3 + 46*y^4 - 8*y^5 - 30*z + 120*y*z - 166*y^2*z + 92*y^3*z - 16*y^4*z + 14*z^2 - 70*y*z^2 + 64*y^2*z^2 - 8*y^3*z^2 + 18*y*z^3)*G[0, 1, 0, 0, z])/(2*(-1 + y)^3*y*z* (-1 + y + z)^2) + ((29 - 75*y + 66*y^2 - 20*y^3 + 54*y*z)* G[0, 1, 1, 0, z])/(6*(-1 + y)^3*y*z) + ((-80 + 352*y - 620*y^2 + 548*y^3 - 244*y^4 + 44*y^5 + 148*z - 622*y*z + 888*y^2*z - 502*y^3*z + 88*y^4*z - 71*z^2 + 393*y*z^2 - 366*y^2*z^2 + 44*y^3*z^2 - 108*y*z^3)*G[0, 1, 1 - y, 0, z])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((19 - 99*y + 205*y^2 - 211*y^3 + 108*y^4 - 22*y^5 - 42*z + 152*y*z - 222*y^2*z + 156*y^3*z - 44*y^4*z + 22*z^2 - 30*y*z^2 + 30*y^2*z^2 - 22*y^3*z^2 - 18*y*z^3)*G[0, 1 - y, 0, 0, z])/ (2*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-3 + 3*y + 15*y^2 - 33*y^3 + 24*y^4 - 6*y^5 + 2*z - 26*y*z + 34*y^2*z + 2*y^3*z - 12*y^4*z + 64*y*z^2 - 58*y^2*z^2 - 6*y^3*z^2 - 36*y*z^3)*G[0, 1 - y, 1, 0, z])/(4*(-1 + y)^3*y*z* (-1 + y + z)^2) + ((-11 + 25*y - 4*y^2 - 28*y^3 + 23*y^4 - 5*y^5 + 22*z - 40*y*z + 42*y^2*z + 2*y^3*z - 8*y^4*z - 11*z^2 - 3*y*z^2 - 33*y^2*z^2 + 11*y^3*z^2 + 18*y*z^3)*G[0, 1 - y, 1 - y, 0, z])/ (2*(-1 + y)^3*y*(-1 + z)^2*z) + ((-35 + 163*y - 260*y^2 + 98*y^3 + 176*y^4 - 226*y^5 + 99*y^6 - 15*y^7 + 152*z - 690*y*z + 1066*y^2*z - 578*y^3*z - 96*y^4*z + 200*y^5*z - 54*y^6*z - 243*z^2 + 1131*y*z^2 - 1592*y^2*z^2 + 852*y^3*z^2 - 129*y^4*z^2 - 19*y^5*z^2 + 170*z^3 - 898*y*z^3 + 1026*y^2*z^3 - 416*y^3*z^3 + 64*y^4*z^3 - 44*z^4 + 348*y*z^4 - 240*y^2*z^4 + 44*y^3*z^4 - 54*y*z^5)*G[0, -y, 1 - y, 0, z])/ (6*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) - (35*G[1, 0, 0, 0, z])/(4*y*z) - (49*G[1, 0, 1, 0, z])/(12*y*z) + ((3*y^2 - 6*y*z + 6*y^2*z + 88*z^2 - 170*y*z^2 + 88*y^2*z^2 - 176*z^3 + 176*y*z^3 + 88*z^4)*G[1, 0, 1 - y, 0, z])/ (12*y*z^3*(-1 + y + z)^2) - (31*G[1, 1, 0, 0, z])/(6*y*z) + (3*G[1, 1, 1, 0, z])/(2*y*z) + ((-3*y^2 + 6*y*z - 6*y^2*z - 22*z^2 + 38*y*z^2 - 22*y^2*z^2 + 44*z^3 - 44*y*z^3 - 22*z^4)* G[1, 1, 1 - y, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 88*z^2 - 170*y*z^2 + 88*y^2*z^2 - 176*z^3 + 176*y*z^3 + 88*z^4)*G[1, 1 - y, 0, 0, z])/ (12*y*z^3*(-1 + y + z)^2) + (31*G[1, 1 - y, 1, 0, z])/(12*y*z) + ((-y^2 + 2*y*z - 2*y^2*z - 22*z^2 + 42*y*z^2 - 22*y^2*z^2 + 44*z^3 - 44*y*z^3 - 22*z^4)*G[1, 1 - y, 1 - y, 0, z])/ (4*y*z^3*(-1 + y + z)^2) + ((-31 + 50*y - 22*y^2)* G[1 - y, 0, 0, 0, z])/(4*(-1 + y)^2*y*z) + ((-3 + y + 5*y^2 - 3*y^3 - 36*y*z)*G[1 - y, 0, 1, 0, z])/ (4*(-1 + y)^3*y*z) + ((30*y^2 - 60*y^3 + 30*y^4 + 48*y*z - 96*y^2*z + 48*y^3*z + 49*z^2 - 62*y*z^2 + 22*y^2*z^2)* G[1 - y, 0, 1 - y, 0, z])/(12*(-1 + y)^2*y*z^3) + ((-20 + 48*y - 39*y^2 + 11*y^3 - 27*y*z)*G[1 - y, 1, 0, 0, z])/ (3*(-1 + y)^3*y*z) + ((-22 + 54*y - 45*y^2 + 13*y^3 - 54*y*z)* G[1 - y, 1, 1, 0, z])/(6*(-1 + y)^3*y*z) + ((49 - 159*y + 258*y^2 - 256*y^3 + 138*y^4 - 30*y^5 - 98*z + 378*y*z - 312*y^2*z + 188*y^3*z - 48*y^4*z + 49*z^2 - 327*y*z^2 + 84*y^2*z^2 - 22*y^3*z^2 + 108*y*z^3)*G[1 - y, 1, 1 - y, 0, z])/ (12*(-1 + y)^3*y*(-1 + z)^2*z) + ((-5*y + 15*y^2 - 15*y^3 + 5*y^4 - 8*z + 24*y*z - 24*y^2*z + 8*y^3*z + 18*z^3)*G[1 - y, 1 - y, 0, 0, z])/(2*(-1 + y)^3*z^3) + (9*G[1 - y, 1 - y, 1, 0, z])/(-1 + y)^3 + ((10*y - 30*y^2 + 30*y^3 - 10*y^4 + 16*z - 68*y*z + 108*y^2*z - 76*y^3*z + 20*y^4*z - 24*z^2 + 77*y*z^2 - 87*y^2*z^2 + 39*y^3*z^2 - 5*y^4*z^2 - 10*z^3 - 24*y*z^3 + 24*y^2*z^3 - 8*y^3*z^3 + 36*z^4 - 18*z^5)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*(-1 + y)^3*(-1 + z)^2*z^3) + ((-44 + 108*y - 45*y^2 - 73*y^3 + 69*y^4 - 15*y^5 + 88*z - 186*y*z + 192*y^2*z - 16*y^3*z - 24*y^4*z - 44*z^2 + 24*y*z^2 - 132*y^2*z^2 + 44*y^3*z^2 + 54*y*z^3)*G[1 - y, -y, 1 - y, 0, z])/ (6*(-1 + y)^3*y*(-1 + z)^2*z) + ((-4*y + 3*y^2 - 4*z + 6*y*z + 3*z^2)*G[-y, 0, 1, 0, z])/ (2*y*z*(-1 + y + z)^2) + ((35 - 82*y + 44*y^2 - 82*z + 88*y*z + 44*z^2)*G[-y, 0, 1 - y, 0, z])/(6*y*z*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z + 70*z^2 - 254*y*z^2 + 214*y^2*z^2 - 164*z^3 + 224*y*z^3 + 88*z^4)* G[-y, 1 - y, 0, 0, z])/(12*y*z^3*(-1 + y + z)^2) + ((-4*y + 3*y^2 - 4*z + 6*y*z + 3*z^2)*G[-y, 1 - y, 1, 0, z])/ (2*y*z*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 74*y*z^2 + 38*y^2*z^2 + 164*z^3 - 128*y*z^3 - 88*z^4)*G[-y, -y, 1 - y, 0, z])/ (6*y*z^3*(-1 + y + z)^2) + (15*G[0, 0, 0, 0, 0, z])/(2*y*z) - (9*G[0, 0, 0, 1, 0, z])/(2*y*z) - (3*G[0, 0, 0, 1 - y, 0, z])/(y*z) - (5*G[0, 0, 1, 0, 0, z])/(y*z) + (2*G[0, 0, 1, 1, 0, z])/(y*z) + (3*G[0, 0, 1, 1 - y, 0, z])/(2*y*z) - G[0, 0, 1 - y, 0, 0, z]/(y*z) + (5*G[0, 0, 1 - y, 1, 0, z])/(2*y*z) - (9*G[0, 1, 0, 0, 0, z])/ (2*y*z) + (5*G[0, 1, 0, 1, 0, z])/(2*y*z) + G[0, 1, 0, 1 - y, 0, z]/ (2*y*z) + (3*G[0, 1, 1, 0, 0, z])/(y*z) - G[0, 1, 1, 1, 0, z]/ (y*z) - G[0, 1, 1 - y, 1, 0, z]/(2*y*z) - (3*G[0, 1 - y, 0, 0, 0, z])/(y*z) + G[0, 1 - y, 0, 1, 0, z]/(y*z) + G[0, 1 - y, 0, 1 - y, 0, z]/(y*z) + (3*G[0, 1 - y, 1, 0, 0, z])/ (y*z) + (4*G[0, 1 - y, 1, 1, 0, z])/(y*z) - (3*G[0, 1 - y, 1, 1 - y, 0, z])/(y*z) + G[0, 1 - y, -y, 1 - y, 0, z]/ (y*z) - (2*G[0, -y, 0, 1, 0, z])/(y*z) + G[0, -y, 0, 1 - y, 0, z]/ (y*z) - G[0, -y, 1 - y, 0, 0, z]/(y*z) - (2*G[0, -y, 1 - y, 1, 0, z])/(y*z) - (2*G[0, -y, -y, 1 - y, 0, z])/ (y*z) - (6*G[1, 0, 0, 0, 0, z])/(y*z) + (3*G[1, 0, 0, 1, 0, z])/ (y*z) + (5*G[1, 0, 0, 1 - y, 0, z])/(2*y*z) + (4*G[1, 0, 1, 0, 0, z])/(y*z) - G[1, 0, 1, 1, 0, z]/(y*z) - (3*G[1, 0, 1, 1 - y, 0, z])/(2*y*z) + G[1, 0, 1 - y, 0, 0, z]/(y*z) + (3*G[1, 1, 0, 0, 0, z])/(y*z) - G[1, 1, 0, 1, 0, z]/(y*z) - (2*G[1, 1, 1, 0, 0, z])/(y*z) + (3*G[1, 1 - y, 0, 0, 0, z])/(2*y*z) - (3*G[1, 1 - y, 0, 1 - y, 0, z])/(2*y*z) - G[1, 1 - y, 1, 0, 0, z]/ (y*z) + (3*G[1, 1 - y, 1, 1 - y, 0, z])/(2*y*z) + G[1 - y, 0, 0, 1, 0, z]/(2*y*z) - G[1 - y, 0, 0, 1 - y, 0, z]/(y*z) + G[1 - y, 0, 1, 0, 0, z]/(y*z) + (3*G[1 - y, 0, 1, 1, 0, z])/(y*z) - (3*G[1 - y, 0, 1, 1 - y, 0, z])/(2*y*z) - G[1 - y, 0, 1 - y, 0, 0, z]/ (y*z) - G[1 - y, 0, 1 - y, 1, 0, z]/(2*y*z) + G[1 - y, 0, -y, 1 - y, 0, z]/(y*z) - (3*G[1 - y, 1, 0, 0, 0, z])/ (2*y*z) + (5*G[1 - y, 1, 0, 1, 0, z])/(2*y*z) - G[1 - y, 1, 0, 1 - y, 0, z]/(2*y*z) + (3*G[1 - y, 1, 1, 0, 0, z])/ (y*z) - G[1 - y, 1, 1, 1, 0, z]/(y*z) - G[1 - y, 1, 1 - y, 0, 0, z]/ (y*z) - G[1 - y, 1, 1 - y, 1, 0, z]/(2*y*z) + G[1 - y, -y, 0, 1, 0, z]/(y*z) + G[1 - y, -y, 0, 1 - y, 0, z]/(y*z) + G[1 - y, -y, 1 - y, 1, 0, z]/(y*z) - (4*G[1 - y, -y, -y, 1 - y, 0, z])/(y*z) - (3*G[-y, 0, 0, 1, 0, z])/ (y*z) + (4*G[-y, 0, 0, 1 - y, 0, z])/(y*z) - (3*G[-y, 0, 1, 0, 0, z])/(y*z) - G[-y, 0, 1, 1, 0, z]/(y*z) + G[-y, 0, 1, 1 - y, 0, z]/(y*z) + (3*G[-y, 0, 1 - y, 0, 0, z])/(y*z) - (2*G[-y, 0, -y, 1 - y, 0, z])/(y*z) + (3*G[-y, 1 - y, 0, 0, 0, z])/ (y*z) - G[-y, 1 - y, 0, 1 - y, 0, z]/(y*z) - (3*G[-y, 1 - y, 1, 0, 0, z])/(y*z) - G[-y, 1 - y, 1, 1, 0, z]/(y*z) + G[-y, 1 - y, 1, 1 - y, 0, z]/(y*z) - (2*G[-y, 1 - y, -y, 1 - y, 0, z])/(y*z) - (2*G[-y, -y, 0, 1, 0, z])/ (y*z) - (2*G[-y, -y, 0, 1 - y, 0, z])/(y*z) - (2*G[-y, -y, 1 - y, 1, 0, z])/(y*z) + (8*G[-y, -y, -y, 1 - y, 0, z])/ (y*z)) + (15*G[0, 0, 0, 0, 0, 0, y])/(2*y*z) + (15*G[0, 0, 0, 0, 0, 0, z])/(2*y*z) - (27*G[0, 0, 0, 0, 1, 0, y])/ (2*y*z) - (15*G[0, 0, 0, 0, 1, 0, z])/(2*y*z) - (7*G[0, 0, 0, 1, 0, 0, y])/(y*z) - (6*G[0, 0, 0, 1, 0, 0, z])/(y*z) + (11*G[0, 0, 0, 1, 1, 0, y])/(y*z) + (6*G[0, 0, 0, 1, 1, 0, z])/(y*z) + (3*G[0, 0, 0, 1 - y, 1, 0, z])/(y*z) - (21*G[0, 0, 1, 0, 0, 0, y])/ (2*y*z) - (15*G[0, 0, 1, 0, 0, 0, z])/(2*y*z) + (12*G[0, 0, 1, 0, 1, 0, y])/(y*z) + (15*G[0, 0, 1, 0, 1, 0, z])/ (2*y*z) + (9*G[0, 0, 1, 1, 0, 0, y])/(y*z) + (6*G[0, 0, 1, 1, 0, 0, z])/(y*z) - (13*G[0, 0, 1, 1, 1, 0, y])/ (2*y*z) - (6*G[0, 0, 1, 1, 1, 0, z])/(y*z) - (3*G[0, 0, 1, 1 - y, 1, 0, z])/(2*y*z) + (5*G[0, 0, 1 - y, 0, 1, 0, z])/ (2*y*z) + G[0, 0, 1 - y, 1, 0, 0, z]/(y*z) - (2*G[0, 0, 1 - y, 1, 1, 0, z])/(y*z) - (6*G[0, 1, 0, 0, 0, 0, y])/ (y*z) - (6*G[0, 1, 0, 0, 0, 0, z])/(y*z) + (7*G[0, 1, 0, 0, 1, 0, y])/ (y*z) + (6*G[0, 1, 0, 0, 1, 0, z])/(y*z) + (5*G[0, 1, 0, 1, 0, 0, y])/ (y*z) + (6*G[0, 1, 0, 1, 0, 0, z])/(y*z) - (11*G[0, 1, 0, 1, 1, 0, y])/ (2*y*z) - (6*G[0, 1, 0, 1, 1, 0, z])/(y*z) - G[0, 1, 0, 1 - y, 1, 0, z]/(2*y*z) + (6*G[0, 1, 1, 0, 0, 0, y])/(y*z) + (6*G[0, 1, 1, 0, 0, 0, z])/(y*z) - (11*G[0, 1, 1, 0, 1, 0, y])/ (2*y*z) - (6*G[0, 1, 1, 0, 1, 0, z])/(y*z) - (5*G[0, 1, 1, 1, 0, 0, y])/(y*z) - (6*G[0, 1, 1, 1, 0, 0, z])/(y*z) + (3*G[0, 1, 1, 1, 1, 0, y])/(y*z) + (6*G[0, 1, 1, 1, 1, 0, z])/(y*z) - G[0, 1, 1 - y, 0, 1, 0, z]/(2*y*z) + (4*G[0, 1 - y, 0, 0, 1, 0, z])/ (y*z) + (2*G[0, 1 - y, 0, 1, 0, 0, z])/(y*z) - G[0, 1 - y, 0, 1, 1, 0, z]/(y*z) - G[0, 1 - y, 0, 1 - y, 1, 0, z]/ (y*z) + (3*G[0, 1 - y, 1, 0, 0, 0, z])/(y*z) - (3*G[0, 1 - y, 1, 0, 1, 0, z])/(y*z) - (3*G[0, 1 - y, 1, 1, 0, 0, z])/ (y*z) - (3*G[0, 1 - y, 1, 1, 1, 0, z])/(y*z) + (3*G[0, 1 - y, 1, 1 - y, 1, 0, z])/(y*z) - G[0, 1 - y, -y, 0, 1, 0, z]/ (y*z) - G[0, 1 - y, -y, 1 - y, 1, 0, z]/(y*z) + G[0, -y, 0, 0, 1, 0, z]/(y*z) + G[0, -y, 0, 1, 0, 0, z]/(y*z) + G[0, -y, 0, 1, 1, 0, z]/(y*z) - G[0, -y, 0, 1 - y, 1, 0, z]/(y*z) - G[0, -y, 1 - y, 0, 1, 0, z]/(y*z) + G[0, -y, 1 - y, 1, 0, 0, z]/(y*z) + G[0, -y, 1 - y, 1, 1, 0, z]/(y*z) + (2*G[0, -y, -y, 0, 1, 0, z])/ (y*z) + (2*G[0, -y, -y, 1 - y, 1, 0, z])/(y*z) - (15*G[1, 0, 0, 0, 0, 0, y])/(2*y*z) - (15*G[1, 0, 0, 0, 0, 0, z])/ (2*y*z) + (12*G[1, 0, 0, 0, 1, 0, y])/(y*z) + (15*G[1, 0, 0, 0, 1, 0, z])/(2*y*z) + (7*G[1, 0, 0, 1, 0, 0, y])/ (y*z) + (6*G[1, 0, 0, 1, 0, 0, z])/(y*z) - (15*G[1, 0, 0, 1, 1, 0, y])/ (2*y*z) - (6*G[1, 0, 0, 1, 1, 0, z])/(y*z) - (5*G[1, 0, 0, 1 - y, 1, 0, z])/(2*y*z) + (9*G[1, 0, 1, 0, 0, 0, y])/ (y*z) + (15*G[1, 0, 1, 0, 0, 0, z])/(2*y*z) - (19*G[1, 0, 1, 0, 1, 0, y])/(2*y*z) - (15*G[1, 0, 1, 0, 1, 0, z])/ (2*y*z) - (7*G[1, 0, 1, 1, 0, 0, y])/(y*z) - (6*G[1, 0, 1, 1, 0, 0, z])/(y*z) + (4*G[1, 0, 1, 1, 1, 0, y])/(y*z) + (6*G[1, 0, 1, 1, 1, 0, z])/(y*z) + (3*G[1, 0, 1, 1 - y, 1, 0, z])/ (2*y*z) - G[1, 0, 1 - y, 0, 1, 0, z]/(y*z) - G[1, 0, 1 - y, 1, 0, 0, z]/(y*z) + (6*G[1, 1, 0, 0, 0, 0, y])/(y*z) + (6*G[1, 1, 0, 0, 0, 0, z])/(y*z) - (11*G[1, 1, 0, 0, 1, 0, y])/ (2*y*z) - (6*G[1, 1, 0, 0, 1, 0, z])/(y*z) - (5*G[1, 1, 0, 1, 0, 0, y])/(y*z) - (6*G[1, 1, 0, 1, 0, 0, z])/(y*z) + (3*G[1, 1, 0, 1, 1, 0, y])/(y*z) + (6*G[1, 1, 0, 1, 1, 0, z])/(y*z) - (9*G[1, 1, 1, 0, 0, 0, y])/(2*y*z) - (6*G[1, 1, 1, 0, 0, 0, z])/(y*z) + (3*G[1, 1, 1, 0, 1, 0, y])/(y*z) + (6*G[1, 1, 1, 0, 1, 0, z])/(y*z) + (3*G[1, 1, 1, 1, 0, 0, y])/(y*z) + (6*G[1, 1, 1, 1, 0, 0, z])/(y*z) - (3*G[1, 1, 1, 1, 1, 0, y])/(2*y*z) - (6*G[1, 1, 1, 1, 1, 0, z])/(y*z) - (5*G[1, 1 - y, 0, 0, 1, 0, z])/(2*y*z) - G[1, 1 - y, 0, 1, 0, 0, z]/ (y*z) + (3*G[1, 1 - y, 0, 1 - y, 1, 0, z])/(2*y*z) - (3*G[1, 1 - y, 1, 0, 0, 0, z])/(2*y*z) + (3*G[1, 1 - y, 1, 0, 1, 0, z])/ (2*y*z) - (3*G[1, 1 - y, 1, 1 - y, 1, 0, z])/(2*y*z) + (3*G[1 - y, 0, 0, 0, 1, 0, z])/(2*y*z) + G[1 - y, 0, 0, 1, 0, 0, z]/ (y*z) + G[1 - y, 0, 0, 1 - y, 1, 0, z]/(y*z) + (3*G[1 - y, 0, 1, 0, 0, 0, z])/(2*y*z) - G[1 - y, 0, 1, 0, 1, 0, z]/ (2*y*z) - G[1 - y, 0, 1, 1, 0, 0, z]/(y*z) - (3*G[1 - y, 0, 1, 1, 1, 0, z])/(y*z) + (3*G[1 - y, 0, 1, 1 - y, 1, 0, z])/(2*y*z) + G[1 - y, 0, 1 - y, 0, 1, 0, z]/(2*y*z) + G[1 - y, 0, 1 - y, 1, 0, 0, z]/ (y*z) - G[1 - y, 0, -y, 0, 1, 0, z]/(y*z) - G[1 - y, 0, -y, 1 - y, 1, 0, z]/(y*z) + (3*G[1 - y, 1, 0, 0, 1, 0, z])/ (y*z) + (2*G[1 - y, 1, 0, 1, 0, 0, z])/(y*z) - (5*G[1 - y, 1, 0, 1, 1, 0, z])/(y*z) + G[1 - y, 1, 0, 1 - y, 1, 0, z]/ (2*y*z) + (3*G[1 - y, 1, 1, 0, 0, 0, z])/(y*z) - (5*G[1 - y, 1, 1, 0, 1, 0, z])/(y*z) - (4*G[1 - y, 1, 1, 1, 0, 0, z])/ (y*z) + (6*G[1 - y, 1, 1, 1, 1, 0, z])/(y*z) + G[1 - y, 1, 1 - y, 0, 1, 0, z]/(2*y*z) + G[1 - y, 1, 1 - y, 1, 0, 0, z]/ (y*z) - (2*G[1 - y, -y, 0, 1, 1, 0, z])/(y*z) - G[1 - y, -y, 0, 1 - y, 1, 0, z]/(y*z) - G[1 - y, -y, 1 - y, 0, 1, 0, z]/ (y*z) - (2*G[1 - y, -y, 1 - y, 1, 1, 0, z])/(y*z) + (4*G[1 - y, -y, -y, 0, 1, 0, z])/(y*z) + (4*G[1 - y, -y, -y, 1 - y, 1, 0, z])/(y*z) - (3*G[-y, 0, 0, 0, 1, 0, z])/(y*z) - (2*G[-y, 0, 0, 1, 0, 0, z])/(y*z) + (4*G[-y, 0, 0, 1, 1, 0, z])/(y*z) - (4*G[-y, 0, 0, 1 - y, 1, 0, z])/ (y*z) - (3*G[-y, 0, 1, 0, 0, 0, z])/(y*z) + (4*G[-y, 0, 1, 0, 1, 0, z])/(y*z) + (4*G[-y, 0, 1, 1, 0, 0, z])/(y*z) - (2*G[-y, 0, 1, 1, 1, 0, z])/(y*z) - G[-y, 0, 1, 1 - y, 1, 0, z]/(y*z) - (3*G[-y, 0, 1 - y, 0, 1, 0, z])/(y*z) - (3*G[-y, 0, 1 - y, 1, 0, 0, z])/ (y*z) + G[-y, 0, 1 - y, 1, 1, 0, z]/(y*z) + (2*G[-y, 0, -y, 0, 1, 0, z])/(y*z) + (2*G[-y, 0, -y, 1 - y, 1, 0, z])/ (y*z) - (4*G[-y, 1 - y, 0, 0, 1, 0, z])/(y*z) - (3*G[-y, 1 - y, 0, 1, 0, 0, z])/(y*z) + G[-y, 1 - y, 0, 1, 1, 0, z]/ (y*z) + G[-y, 1 - y, 0, 1 - y, 1, 0, z]/(y*z) - (3*G[-y, 1 - y, 1, 0, 0, 0, z])/(y*z) + (4*G[-y, 1 - y, 1, 0, 1, 0, z])/ (y*z) + (4*G[-y, 1 - y, 1, 1, 0, 0, z])/(y*z) - (2*G[-y, 1 - y, 1, 1, 1, 0, z])/(y*z) - G[-y, 1 - y, 1, 1 - y, 1, 0, z]/ (y*z) + (2*G[-y, 1 - y, -y, 0, 1, 0, z])/(y*z) + (2*G[-y, 1 - y, -y, 1 - y, 1, 0, z])/(y*z) + (4*G[-y, -y, 0, 1, 1, 0, z])/(y*z) + (2*G[-y, -y, 0, 1 - y, 1, 0, z])/ (y*z) + (2*G[-y, -y, 1 - y, 0, 1, 0, z])/(y*z) + (4*G[-y, -y, 1 - y, 1, 1, 0, z])/(y*z) - (8*G[-y, -y, -y, 0, 1, 0, z])/ (y*z) - (8*G[-y, -y, -y, 1 - y, 1, 0, z])/(y*z) + ((-24300*y^3 + 104328*y^4 - 167184*y^5 + 118584*y^6 - 31428*y^7 + 889360*y*z - 4626296*y^2*z + 9659563*y^3*z - 10186603*y^4*z + 5524991*y^5*z - 1333105*y^6*z + 72090*y^7*z + 889360*z^2 - 8058942*y*z^2 + 25766809*y^2*z^2 - 40024581*y^3*z^2 + 32708355*y^4*z^2 - 13535569*y^5*z^2 + 2295716*y^6*z^2 - 41148*y^7*z^2 - 3435562*z^3 + 21195114*y*z^3 - 51013598*y^2*z^3 + 61244744*y^3*z^3 - 38037306*y^4*z^3 + 11158907*y^5*z^3 - 1080223*y^6*z^3 + 5004924*z^4 - 24226270*y*z^4 + 45754314*y^2*z^4 - 41775228*y^3*z^4 + 18191329*y^4*z^4 - 2981145*y^5*z^4 - 3260602*z^5 + 12656166*y*z^5 - 18405858*y^2*z^5 + 11759293*y^3*z^5 - 2781075*y^4*z^5 + 801880*z^6 - 2455428*y*z^6 + 2524629*y^2*z^6 - 839005*y^3*z^6)/(3888*(-1 + y)^3*y*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)) + ((365 - 1136*y + 759*y^2 + 1078*y^3 - 1894*y^4 + 1008*y^5 - 180*y^6 - 1388*z + 3994*y*z - 2970*y^2*z - 1120*y^3*z + 2132*y^4*z - 648*y^5*z + 1992*z^2 - 5238*y*z^2 + 4001*y^2*z^2 - 346*y^3*z^2 - 418*y^4*z^2 - 1280*z^3 + 3038*y*z^3 - 2128*y^2*z^3 + 388*y^3*z^3 + 311*z^4 - 658*y*z^4 + 338*y^2*z^4)* G[0, 0, y])/(36*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((-365 + 1717*y - 3245*y^2 + 3083*y^3 - 1474*y^4 + 284*y^5 + 586*z - 1696*y*z + 2202*y^2*z - 1660*y^3*z + 568*y^4*z - 257*z^2 - 489*y*z^2 + 462*y^2*z^2 + 284*y^3*z^2 + 648*y*z^3)*G[0, 0, z])/ (36*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((18 - 46*y + 15*y^2 + 51*y^3 - 53*y^4 + 15*y^5 - 12*z - 40*y*z + 146*y^2*z - 124*y^3*z + 30*y^4*z + 92*y*z^2 - 107*y^2*z^2 + 15*y^3*z^2 - 36*y*z^3)*G[0, 1, y])/(4*(-1 + y)^3*y*z* (-1 + y + z)^2) + ((14 - 22*y - 40*y^2 + 112*y^3 - 86*y^4 + 22*y^5 - 16*z + 94*y*z - 96*y^2*z - 26*y^3*z + 44*y^4*z + 5*z^2 - 195*y*z^2 + 168*y^2*z^2 + 22*y^3*z^2 + 108*y*z^3)*G[0, 1, z])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((30 - 86*y + 68*y^2 + 6*y^3 - 23*y^4 + 5*y^5 - 60*z + 162*y*z - 170*y^2*z + 42*y^3*z + 8*y^4*z + 30*z^2 - 58*y*z^2 + 97*y^2*z^2 - 33*y^3*z^2 - 18*y*z^3)*G[0, 1 - y, z])/(2*(-1 + y)^3*y*(-1 + z)^2* z) + ((-311 + 740*y + 60*y^2 - 1744*y^3 + 2083*y^4 - 1008*y^5 + 180*y^6 + 1208*z - 2572*y*z + 396*y^2*z + 2830*y^3*z - 2510*y^4*z + 648*y^5*z - 1767*z^2 + 3312*y*z^2 - 1121*y^2*z^2 - 1076*y^3*z^2 + 607*y^4*z^2 + 1154*z^3 - 1868*y*z^3 + 814*y^2*z^3 - 10*y^3*z^3 - 284*z^4 + 388*y*z^4 - 149*y^2*z^4)*G[1, 0, y])/ (36*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2) + G[0, z]*((-594*y^2 + 1728*y^3 - 1674*y^4 + 540*y^5 + 9992*z - 33650*y*z + 46020*y^2*z - 32138*y^3*z + 10856*y^4*z - 1080*y^5*z - 40076*z^2 + 119458*y*z^2 - 143334*y^2*z^2 + 82478*y^3*z^2 - 19066*y^4*z^2 + 540*y^5*z^2 + 60195*z^3 - 152298*y*z^3 + 155225*y^2*z^3 - 68326*y^3*z^3 + 9290*y^4*z^3 - 40130*z^4 + 82010*y*z^4 - 67498*y^2*z^4 + 17446*y^3*z^4 + 10019*z^5 - 15520*y*z^5 + 9587*y^2*z^5)/(216*(-1 + y)^2*y* (-1 + z)^2*z^2*(-1 + y + z)^2) + ((220 - 1100*y + 2200*y^2 - 2200*y^3 + 1100*y^4 - 220*y^5 - 452*z + 1574*y*z - 2232*y^2*z + 1550*y^3*z - 440*y^4*z + 229*z^2 - 243*y*z^2 + 234*y^2*z^2 - 220*y^3*z^2 - 216*y*z^3)*G[1, y])/ (12*(-1 + y)^3*y*z*(-1 + y + z)^2) - (3*G[0, 0, y])/(2*y*z) - (5*G[0, 1, y])/(2*y*z) - (2*G[1, 0, y])/(y*z)) + G[1 - y, z]*((192*y^4 - 585*y^5 + 594*y^6 - 201*y^7 + 711*y^3*z - 2445*y^4*z + 2868*y^5*z - 1245*y^6*z + 111*y^7*z + 1112*y^2*z^2 - 4998*y^3*z^2 + 7206*y^4*z^2 - 4061*y^5*z^2 + 741*y^6*z^2 + 751*y*z^3 - 5083*y^2*z^3 + 10456*y^3*z^3 - 7725*y^4*z^3 + 1958*y^5*z^3 - 40*z^4 - 1541*y*z^4 + 6964*y^2*z^4 - 7942*y^3*z^4 + 2592*y^4*z^4 + 206*z^5 + 914*y*z^5 - 3484*y^2*z^5 + 1683*y^3*z^5 - 328*z^6 - 286*y*z^6 + 581*y^2*z^6 + 162*z^7 + 162*y*z^7)/(36*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) - (3*G[0, 0, y])/(y*z) + (11*G[0, 1, y])/(2*y*z) + G[1, 0, y]/(2*y*z)) + ((-9*y^2 + 18*y*z - 18*y^2*z + 310*z^2 - 638*y*z^2 + 310*y^2*z^2 - 620*z^3 + 620*y*z^3 + 310*z^4)* G[1, 0, z])/(36*y*z^3*(-1 + y + z)^2) - (3*(3 - 5*y + 2*y^2 - 24*y*z)*G[1, 1, y])/(4*(-1 + y)^3*y*z) + G[1, z]*((132*y^2 - 264*y^3 + 132*y^4 - 264*y*z + 642*y^2*z - 492*y^3*z + 114*y^4*z - 887*z^2 + 4226*y*z^2 - 7509*y^2*z^2 + 6068*y^3*z^2 - 2078*y^4*z^2 + 180*y^5*z^2 + 3003*z^3 - 9302*y*z^3 + 11985*y^2*z^3 - 7158*y^3*z^3 + 1472*y^4*z^3 - 3669*z^4 + 6556*y*z^4 - 5561*y^2*z^4 + 2026*y^3*z^4 + 1877*z^5 - 892*y*z^5 + 311*y^2*z^5 - 324*z^6 - 324*y*z^6)/ (72*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2) + G[0, 0, y]/(2*y*z) + G[0, 1, y]/(2*y*z) + G[1, 0, y]/(2*y*z) - (3*G[1, 1, y])/(2*y*z)) + G[-y, z]*((-7*G[0, 1, y])/(y*z) + (3*G[1, 0, y])/(y*z) - G[1, 1, y]/(y*z)) + ((3*y^2 - 6*y*z + 6*y^2*z - 44*z^2 + 94*y*z^2 - 44*y^2*z^2 + 88*z^3 - 88*y*z^3 - 44*z^4)*G[1, 1, z])/(12*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z + 22*z^2 - 50*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)*G[1, 1 - y, z])/ (12*y*z^3*(-1 + y + z)^2) + ((10*y^2 - 30*y^3 + 30*y^4 - 10*y^5 + 16*y*z - 48*y^2*z + 48*y^3*z - 16*y^4*z + 69*z^2 - 203*y*z^2 + 200*y^2*z^2 - 66*y^3*z^2 - 72*y*z^3)*G[1 - y, 0, z])/ (4*(-1 + y)^3*y*z^3) + ((-49 + 63*y + 90*y^2 - 212*y^3 + 138*y^4 - 30*y^5 + 98*z - 282*y*z + 24*y^2*z + 100*y^3*z - 48*y^4*z - 49*z^2 + 327*y*z^2 - 84*y^2*z^2 + 22*y^3*z^2 - 108*y*z^3)* G[1 - y, 1, z])/(12*(-1 + y)^3*y*(-1 + z)^2*z) + ((-8 + 29*y - 39*y^2 + 23*y^3 - 5*y^4 + 26*z - 24*y*z + 24*y^2*z - 8*y^3*z - 36*z^2 + 18*z^3)*G[1 - y, 1 - y, z])/ (2*(-1 + y)^3*(-1 + z)^2*z) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)*G[-y, 1 - y, z])/(6*y*z^3*(-1 + y + z)^2) + G[0, y]*((-594*y^2 + 2916*y^3 - 5724*y^4 + 5616*y^5 - 2754*y^6 + 540*y^7 - 9992*z + 54870*y*z - 123162*y^2*z + 142168*y^3*z - 84732*y^4*z + 19590*y^5*z + 2878*y^6*z - 1620*y^7*z + 26808*z^2 - 135626*y*z^2 + 276490*y^2*z^2 - 292742*y^3*z^2 + 166298*y^4*z^2 - 45424*y^5*z^2 + 4196*y^6*z^2 - 24432*z^3 + 111646*y*z^3 - 198697*y^2*z^3 + 179862*y^3*z^3 - 80335*y^4*z^3 + 13738*y^5*z^3 + 7616*z^4 - 30890*y*z^4 + 45963*y^2*z^4 - 33284*y^3*z^4 + 8813*y^4*z^4)/(216*(-1 + y)^4*y*(-1 + z)*z^2*(-1 + y + z)^2) + ((365 - 658*y + 311*y^2 - 658*z + 622*y*z + 311*z^2)*G[0, z])/ (36*y*z*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z - 13*z^2 + 32*y*z^2 - 13*y^2*z^2 + 26*z^3 - 26*y*z^3 - 13*z^4)*G[1, z])/ (12*y*z^3*(-1 + y + z)^2) + ((10*y^2 - 20*y^3 + 10*y^4 + 16*y*z - 52*y^2*z + 56*y^3*z - 20*y^4*z - 69*z^2 + 54*y*z^2 + 104*y^2*z^2 - 124*y^3*z^2 + 30*y^4*z^2 + 138*z^3 - 188*y*z^3 + 12*y^2*z^3 + 48*y^3*z^3 - 69*z^4 + 118*y*z^4 - 54*y^2*z^4)* G[1 - y, z])/(4*(-1 + y)^2*y*(-1 + z)^2*z^3) - (3*G[0, 0, z])/(2*y*z) - (3*G[0, 1, z])/(2*y*z) - (4*G[0, 1 - y, z])/(y*z) + G[1, 1 - y, z]/(2*y*z) - (2*G[1 - y, 0, z])/(y*z) - G[1 - y, 1, z]/(2*y*z) + (3*G[-y, 1 - y, z])/(y*z)) + G[1, y]* ((132*y^3 - 450*y^4 + 564*y^5 - 306*y^6 + 60*y^7 + 590*y^2*z - 2630*y^3*z + 4038*y^4*z - 2546*y^5*z + 548*y^6*z + 712*y*z^2 - 4132*y^2*z^2 + 8408*y^3*z^2 - 6598*y^4*z^2 + 1610*y^5*z^2 + 122*z^3 - 1790*y*z^3 + 6255*y^2*z^3 - 7082*y^3*z^3 + 2085*y^4*z^3 - 102*z^4 + 1338*y*z^4 - 3180*y^2*z^4 + 1340*y^3*z^4 - 115*z^5 - 348*y*z^5 + 485*y^2*z^5 + 108*z^6 + 108*y*z^6)/(24*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z + 22*z^2 - 50*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)*G[1, z])/(12*y*z^3*(-1 + y + z)^2) + ((-30*y^2 + 90*y^3 - 90*y^4 + 30*y^5 - 48*y*z + 144*y^2*z - 144*y^3*z + 48*y^4*z - 49*z^2 + 111*y*z^2 - 84*y^2*z^2 + 22*y^3*z^2 + 216*y*z^3)*G[1 - y, z])/(12*(-1 + y)^3*y*z^3) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)* G[-y, z])/(6*y*z^3*(-1 + y + z)^2) - (5*G[0, 0, z])/(2*y*z) + G[0, 1, z]/(y*z) + G[0, 1 - y, z]/(y*z) + (2*G[0, -y, z])/(y*z) + (5*G[1, 0, z])/(2*y*z) - (3*G[1, 1 - y, z])/(2*y*z) - G[1 - y, 0, z]/(2*y*z) + (4*G[1 - y, -y, z])/(y*z) + (3*G[-y, 0, z])/(y*z) - G[-y, 1 - y, z]/(y*z) - (8*G[-y, -y, z])/(y*z)) - (3*G[0, 0, 0, y])/(2*y*z) - (3*G[0, 0, 0, z])/(2*y*z) - (17*G[0, 0, 1, y])/(2*y*z) - (3*G[0, 0, 1, z])/(2*y*z) - (2*G[0, 0, 1 - y, z])/(y*z) + G[0, 1, 0, z]/(y*z) + (3*G[0, 1, 1, y])/(y*z) + G[0, 1, 1 - y, z]/(y*z) - (4*G[0, 1 - y, 0, z])/(y*z) + (3*G[0, 1 - y, 1, z])/(y*z) + (2*G[0, -y, 1 - y, z])/(y*z) - (5*G[1, 0, 0, y])/(2*y*z) + G[1, 0, 0, z]/(2*y*z) + (8*G[1, 0, 1, y])/(y*z) + (3*G[1, 0, 1, z])/(2*y*z) + G[1, 0, 1 - y, z]/(y*z) + (3*G[1, 1, 0, y])/(y*z) - (3*G[1, 1, 1, y])/(2*y*z) + (5*G[1, 1 - y, 0, z])/(2*y*z) - (3*G[1, 1 - y, 1, z])/(2*y*z) - (3*G[1 - y, 0, 0, z])/(y*z) + (3*G[1 - y, 0, 1, z])/(2*y*z) + G[1 - y, 1, 0, z]/(2*y*z) + (4*G[1 - y, -y, 1 - y, z])/(y*z) - G[-y, 0, 1, z]/(y*z) + (2*G[-y, 0, 1 - y, z])/(y*z) + (3*G[-y, 1 - y, 0, z])/(y*z) - G[-y, 1 - y, 1, z]/(y*z) - (8*G[-y, -y, 1 - y, z])/(y*z))*Zeta[3] + (226*Zeta[3]^2)/(9*y*z) + Pi^3*(((I/7776)*(59062 - 233656*y + 344706*y^2 - 224692*y^3 + 54580*y^4 - 116234*z + 333438*y*z - 320694*y^2*z + 103490*y^3*z + 57172*z^2 - 95372*y*z^2 + 38515*y^2*z^2))/((-1 + y)^2*y*z* (-1 + y + z)^2) + ((I/12)*(21 - 34*y + 15*y^2)*G[0, 0, y])/ ((-1 + y)^2*y*z) + ((I/12)*(21 - 84*y + 126*y^2 - 84*y^3 + 21*y^4 - 38*z + 120*y*z - 124*y^2*z + 42*y^3*z + 18*z^2 - 40*y*z^2 + 21*y^2*z^2)*G[0, 0, z])/((-1 + y)^2*y*z*(-1 + y + z)^2) + ((I/72)*(79 - 304*y + 441*y^2 - 286*y^3 + 70*y^4 - 182*z + 486*y*z - 444*y^2*z + 140*y^3*z + 97*z^2 - 158*y*z^2 + 70*y^2*z^2)* G[0, 1, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + (((2*I)/3)*G[0, 1, z])/(y*z) + ((I/72)*(101 - 190*y + 92*y^2)* G[0, 1 - y, z])/((-1 + y)^2*y*z) - ((I/72)*(74 - 308*y + 477*y^2 - 326*y^3 + 83*y^4 - 124*z + 432*y*z - 474*y^2*z + 166*y^3*z + 56*z^2 - 148*y*z^2 + 83*y^2*z^2)* G[1, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + G[1, z]*(((-385*I)/216)/(y*z) + ((I/6)*G[0, 0, y])/(y*z) - ((I/12)*G[0, 1, y])/(y*z) - ((I/12)*G[1, 0, y])/(y*z)) + G[-y, z]*(((-1/6*I)*G[0, 1, y])/(y*z) - ((I/6)*G[1, 0, y])/(y*z)) + G[1 - y, z]*((((35*I)/432)*(31 - 50*y + 22*y^2))/((-1 + y)^2*y*z) - ((I/6)*G[0, 0, y])/(y*z) + ((I/6)*G[0, 1, y])/(y*z) + ((I/6)*G[1, 0, y])/(y*z)) - (((35*I)/36)*G[1, 0, z])/(y*z) - (((35*I)/72)*G[1, 1, y])/(y*z) + G[0, z]* (((-1/432*I)*(1402 - 5644*y + 8538*y^2 - 5752*y^3 + 1456*y^4 - 3242*z + 9264*y*z - 8988*y^2*z + 2966*y^3*z + 1735*z^2 - 3242*y*z^2 + 1609*y^2*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) - ((I/24)*(-3 + 8*y - 7*y^2 + 2*y^3 + 14*z - 22*y*z + 8*y^2*z - 9*z^2 + 6*y*z^2)*G[1, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + (I*G[0, 0, y])/(y*z) + ((I/6)*G[0, 1, y])/(y*z) - ((I/4)*G[1, 0, y])/(y*z) - ((I/12)*G[1, 1, y])/(y*z)) - (((35*I)/36)*G[1, 1, z])/(y*z) - (((35*I)/72)*G[1, 1 - y, z])/(y*z) - ((I/72)*(4 - 20*y + 13*y^2)*G[1 - y, 0, z])/((-1 + y)^2*y*z) + (((35*I)/36)*G[1 - y, 1, z])/(y*z) + G[1, y]*((((-35*I)/144)*(-3 + 8*y - 7*y^2 + 2*y^3 + 14*z - 22*y*z + 8*y^2*z - 9*z^2 + 6*y*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) - (((35*I)/72)*G[1, z])/(y*z) + (((35*I)/36)*G[1 - y, z])/(y*z) - (((35*I)/36)*G[-y, z])/(y*z) - ((I/12)*G[0, 1, z])/(y*z) + ((I/6)*G[0, 1 - y, z])/(y*z) - ((I/6)*G[0, -y, z])/(y*z) - ((I/12)*G[1, 0, z])/(y*z) + ((I/6)*G[1 - y, 0, z])/(y*z) - ((I/6)*G[-y, 0, z])/(y*z)) - (((35*I)/36)*G[-y, 1 - y, z])/(y*z) + G[0, y]*(((-1/432*I)*(1402 - 6220*y + 10122*y^2 - 7192*y^3 + 1888*y^4 - 2822*z + 9786*y*z - 10794*y^2*z + 3830*y^3*z + 1420*z^2 - 3608*y*z^2 + 2041*y^2*z^2))/((-1 + y)^2*y*z* (-1 + y + z)^2) + ((I/24)*(42 - 160*y + 230*y^2 - 148*y^3 + 36*y^4 - 80*z + 230*y*z - 222*y^2*z + 72*y^3*z + 39*z^2 - 74*y*z^2 + 36*y^2*z^2)*G[0, z])/((-1 + y)^2*y*z* (-1 + y + z)^2) + (((13*I)/72)*G[1, z])/(y*z) - ((I/72)*(4 - 20*y + 13*y^2)*G[1 - y, z])/((-1 + y)^2*y*z) + (I*G[0, 0, z])/(y*z) + ((I/4)*G[0, 1, z])/(y*z) + ((I/12)*G[0, 1 - y, z])/(y*z) - ((I/12)*G[1, 0, z])/(y*z) - ((I/6)*G[1, 1, z])/(y*z) - ((I/12)*G[1, 1 - y, z])/(y*z) - ((I/6)*G[1 - y, 0, z])/(y*z) + ((I/6)*G[1 - y, 1, z])/(y*z) - ((I/6)*G[-y, 1 - y, z])/(y*z)) + (I*G[0, 0, 0, y])/(y*z) + (I*G[0, 0, 0, z])/(y*z) + ((I/3)*G[0, 0, 1, y])/(y*z) + ((I/3)*G[0, 0, 1, z])/(y*z) + ((I/3)*G[0, 0, 1 - y, z])/(y*z) - ((I/12)*G[0, 1, 0, y])/(y*z) - ((I/12)*G[0, 1, 1, y])/(y*z) - ((I/6)*G[0, 1, 1, z])/(y*z) - ((I/12)*G[0, 1, 1 - y, z])/(y*z) + ((I/12)*G[0, 1 - y, 0, z])/(y*z) + ((I/6)*G[0, 1 - y, 1, z])/(y*z) - ((I/6)*G[0, -y, 1 - y, z])/(y*z) - ((I/2)*G[1, 0, 0, y])/(y*z) - ((I/3)*G[1, 0, 0, z])/(y*z) - ((I/12)*G[1, 0, 1, y])/(y*z) - ((I/6)*G[1, 0, 1, z])/(y*z) - ((I/12)*G[1, 0, 1 - y, z])/(y*z) - ((I/12)*G[1, 1, 0, y])/(y*z) - ((I/6)*G[1, 1, 0, z])/(y*z) - ((I/12)*G[1, 1 - y, 0, z])/(y*z) - ((I/6)*G[1 - y, 0, 0, z])/(y*z) + ((I/6)*G[1 - y, 0, 1, z])/(y*z) + ((I/6)*G[1 - y, 1, 0, z])/(y*z) - ((I/6)*G[-y, 0, 1 - y, z])/(y*z) - ((I/6)*G[-y, 1 - y, 0, z])/(y*z) - (((20*I)/9)*Zeta[3])/(y*z)) + Pi^2*((-1967909*y + 8083532*y^2 - 12750618*y^3 + 9140258*y^4 - 2523245*y^5 + 17982*y^6 - 1967909*z + 16289536*y*z - 42830596*y^2*z + 49503728*y^3*z - 26086447*y^4*z + 5109184*y^5*z - 17496*y^6*z + 7954742*z^2 - 42136750*y*z^2 + 81598824*y^2*z^2 - 69225571*y^3*z^2 + 24652490*y^4*z^2 - 2586425*y^5*z^2 - 12056772*z^3 + 48853784*y*z^3 - 70227271*y^2*z^3 + 40879736*y^3*z^3 - 7706787*y^4*z^3 + 8120954*z^4 - 26615917*y*z^4 + 26644442*y^2*z^4 - 8406789*y^3*z^4 - 2051015*z^5 + 5577256*y*z^5 - 3268931*y^2*z^5)/(139968*(-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)) + G[0, 1 - y, z]*((198*y^4 - 576*y^5 + 558*y^6 - 180*y^7 - 310*y^2*z + 796*y^3*z - 1026*y^4*z + 904*y^5*z - 364*y^6*z - 674*y*z^2 + 2314*y^2*z^2 - 1470*y^3*z^2 - 730*y^4*z^2 + 560*y^5*z^2 - 463*z^3 + 3320*y*z^3 - 3835*y^2*z^3 - 1410*y^3*z^3 + 2190*y^4*z^3 + 1406*z^4 - 3944*y*z^4 + 322*y^2*z^4 + 2468*y^3*z^4 - 1228*z^5 + 980*y*z^5 + 1346*y^2*z^5 + 324*z^6 + 324*y*z^6)/(432*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) - (2*G[1, 0, y])/(3*y*z) - G[1, 1, y]/(y*z)) + G[1, 0, z]*((130 - 184*y - 81*y^2 + 194*y^3 - 59*y^4 - 344*z + 180*y*z + 336*y^2*z - 172*y^3*z + 322*z^2 + 16*y*z^2 - 122*y^2*z^2 - 108*z^3 - 108*y*z^3)/(144*(-1 + y)^2*y*z* (-1 + y + z)^2) - G[1, 1, y]/(12*y*z)) + G[0, 0, z]*((402 - 1632*y + 2487*y^2 - 1686*y^3 + 429*y^4 - 1657*z + 5693*y*z - 7276*y^2*z + 4054*y^3*z - 814*y^4*z + 2546*z^2 - 7324*y*z^2 + 7586*y^2*z^2 - 3182*y^3*z^2 + 396*y^4*z^2 - 1729*z^3 + 4075*y*z^3 - 3182*y^2*z^3 + 792*y^3*z^3 + 438*z^4 - 812*y*z^4 + 396*y^2*z^4)/(72*(-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2) - G[0, 1, y]/(6*y*z) + (3*G[1, 0, y])/(4*y*z) + G[1, 1, y]/(12*y*z)) + G[0, 1, z]* ((198*y^3 - 594*y^4 + 594*y^5 - 198*y^6 + 2044*y^2*z - 7858*y^3*z + 11259*y^4*z - 7120*y^5*z + 1675*y^6*z + 3386*y*z^2 - 16846*y^2*z^2 + 29148*y^3*z^2 - 22226*y^4*z^2 + 6538*y^5*z^2 + 1342*z^3 - 11918*y*z^3 + 27391*y^2*z^3 - 25368*y^3*z^3 + 9267*y^4*z^3 - 2732*z^4 + 10484*y*z^4 - 11944*y^2*z^4 + 5620*y^3*z^4 + 1378*z^5 - 1880*y*z^5 + 1216*y^2*z^5)/ (432*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + G[1, 0, y]/(12*y*z) + G[1, 1, y]/(6*y*z)) + G[0, -y, z]*(G[1, 0, y]/(3*y*z) + G[1, 1, y]/(2*y*z)) + ((66*y^2 - 132*y^3 + 66*y^4 - 132*y*z + 414*y^2*z - 432*y^3*z + 150*y^4*z - 455*z^2 + 2720*y*z^2 - 4872*y^2*z^2 + 3404*y^3*z^2 - 797*y^4*z^2 + 622*z^3 - 4026*y*z^3 + 5214*y^2*z^3 - 1810*y^3*z^3 + 157*z^4 + 1630*y*z^4 - 1139*y^2*z^4 - 324*z^5 - 324*y*z^5)* G[1, 1, z])/(432*(-1 + y)^2*y*z^3*(-1 + y + z)^2) + ((66*y^2 - 132*y^3 + 66*y^4 - 132*y*z + 348*y^2*z - 300*y^3*z + 84*y^4*z + 293*z^2 - 698*y*z^2 + 525*y^2*z^2 + 52*y^3*z^2 - 352*y^4*z^2 + 180*y^5*z^2 - 1221*z^3 + 2246*y*z^3 - 1905*y^2*z^3 + 1038*y^3*z^3 - 158*y^4*z^3 + 1887*z^4 - 1444*y*z^4 + 683*y^2*z^4 - 478*y^3*z^4 - 1283*z^5 - 296*y*z^5 + 283*y^2*z^5 + 324*z^6 + 324*y*z^6)*G[1, 1 - y, z])/(432*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2) + ((198*y^3 - 756*y^4 + 918*y^5 - 360*y^6 + 1517*y^2*z - 4293*y^3*z + 4617*y^4*z - 1841*y^5*z + 2386*y*z^2 - 7619*y^2*z^2 + 7438*y^3*z^2 - 2985*y^4*z^2 + 968*z^3 - 5194*y*z^3 + 4778*y^2*z^3 - 1464*y^3*z^3 - 1310*z^4 + 1462*y*z^4 + 364*y^2*z^4 + 324*z^5 + 324*y*z^5)*G[1 - y, 0, z])/ (432*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((-198*y^3 + 756*y^4 - 918*y^5 + 360*y^6 - 563*y^2*z + 2853*y^3*z - 3771*y^4*z + 1481*y^5*z - 424*y*z^2 + 2993*y^2*z^2 - 5782*y^3*z^2 + 2499*y^4*z^2 + 139*z^3 + 73*y*z^3 - 3113*y^2*z^3 + 2121*y^3*z^3 - 427*z^4 - 58*y*z^4 + 1067*y^2*z^4 + 324*z^5 + 324*y*z^5)*G[1 - y, 1, z])/(432*(-1 + y)^2*y*z^2*(-1 + y + z)* (y + z)^2) + G[0, 0, y]*((-66*y^2 + 324*y^3 - 636*y^4 + 624*y^5 - 306*y^6 + 60*y^7 + 804*z - 6248*y*z + 18923*y^2*z - 29292*y^3*z + 24758*y^4*z - 10916*y^5*z + 1971*y^6*z - 1614*z^2 + 10898*y*z^2 - 26860*y^2*z^2 + 31156*y^3*z^2 - 17342*y^4*z^2 + 3762*y^5*z^2 + 810*z^3 - 4664*y*z^3 + 8815*y^2*z^3 - 6746*y^3*z^3 + 1851*y^4*z^3)/(144*(-1 + y)^4*y*z^2*(-1 + y + z)^2) - (7*G[0, 0, z])/(2*y*z) - G[0, 1, z]/(6*y*z) + G[1, 0, z]/(2*y*z) + G[1, 1 - y, z]/(4*y*z) + G[1 - y, 0, z]/(4*y*z) - G[1 - y, 1, z]/(6*y*z)) + ((-64*y^2 + 195*y^3 - 198*y^4 + 67*y^5 - 43*y*z + 173*y^2*z - 254*y^3*z + 161*y^4*z - 37*y^5*z + 99*z^2 - 4*y*z^2 - 207*y^2*z^2 + 165*y^3*z^2 - 53*y^4*z^2 - 252*z^3 + 5*y*z^3 + 122*y^2*z^3 - 16*y^3*z^3 + 207*z^4 + 96*y*z^4 - 54*y^2*z^4 - 54*z^5 - 54*y*z^5)*G[1 - y, 1 - y, z])/ (72*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)) + ((450*y^4 - 1686*y^5 + 2424*y^6 - 1590*y^7 + 402*y^8 + 1422*y^3*z - 6612*y^4*z + 11628*y^5*z - 9330*y^6*z + 3114*y^7*z - 222*y^8*z + 2561*y^2*z^2 - 12686*y^3*z^2 + 25104*y^4*z^2 - 23738*y^5*z^2 + 10103*y^6*z^2 - 1344*y^7*z^2 + 2440*y*z^3 - 13801*y^2*z^3 + 31076*y^3*z^3 - 35038*y^4*z^3 + 18880*y^5*z^3 - 3557*y^6*z^3 + 455*z^4 - 6194*y*z^4 + 19369*y^2*z^4 - 29040*y^3*z^4 + 21502*y^4*z^4 - 5444*y^5*z^4 - 549*z^5 + 3338*y*z^5 - 8959*y^2*z^5 + 12692*y^3*z^5 - 5226*y^4*z^5 - 459*z^6 + 1522*y*z^6 + 2221*y^2*z^6 - 3284*y^3*z^6 + 877*z^7 - 782*y*z^7 - 1391*y^2*z^7 - 324*z^8 - 324*y*z^8)*G[-y, 1 - y, z])/ (432*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + G[1, 1, y]*((198*y^3 - 774*y^4 + 1134*y^5 - 738*y^6 + 180*y^7 + 148*y^2*z - 808*y^3*z + 1572*y^4*z - 1312*y^5*z + 400*y^6*z - 406*y*z^2 + 1688*y^2*z^2 - 2430*y^3*z^2 + 1618*y^4*z^2 - 470*y^5*z^2 - 554*z^3 + 3280*y*z^3 - 6089*y^2*z^3 + 5580*y^3*z^3 - 2235*y^4*z^3 + 1162*z^4 - 3190*y*z^4 + 4028*y^2*z^4 - 2684*y^3*z^4 - 167*z^5 + 316*y*z^5 - 1463*y^2*z^5 - 324*z^6 - 324*y*z^6)/(432*(-1 + y)^2*y*z^2* (-1 + y + z)^2*(y + z)^2) + G[1, 1 - y, z]/(4*y*z) + G[1 - y, 0, z]/(4*y*z) + G[1 - y, -y, z]/(3*y*z) + G[-y, 1 - y, z]/(2*y*z) - (2*G[-y, -y, z])/(3*y*z)) + G[0, 1, y]*((198*y^4 - 576*y^5 + 558*y^6 - 180*y^7 + 577*y^2*z - 2836*y^3*z + 4257*y^4*z - 2314*y^5*z + 316*y^6*z + 1208*y*z^2 - 7360*y^2*z^2 + 15276*y^3*z^2 - 11702*y^4*z^2 + 2578*y^5*z^2 + 730*z^3 - 5708*y*z^3 + 16828*y^2*z^3 - 16212*y^3*z^3 + 3417*y^4*z^3 - 1184*z^4 + 7196*y*z^4 - 9490*y^2*z^4 + 940*y^3*z^4 + 910*z^5 - 2432*y*z^5 - 719*y^2*z^5 - 324*z^6 - 324*y*z^6)/(432*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) - G[0, 1, z]/(12*y*z) + (2*G[0, 1 - y, z])/(3*y*z) + G[0, -y, z]/(3*y*z) + G[1, 0, z]/(4*y*z) - (5*G[1, 1 - y, z])/ (12*y*z) - G[1 - y, 0, z]/(3*y*z) + G[1 - y, 1, z]/(12*y*z) - G[1 - y, -y, z]/(6*y*z) + G[-y, 0, z]/(3*y*z) - (2*G[-y, 1 - y, z])/(3*y*z) + G[-y, -y, z]/(3*y*z)) + G[1, 0, y]*((198*y^4 - 576*y^5 + 558*y^6 - 180*y^7 - 1190*y^2*z + 5390*y^3*z - 9264*y^4*z + 7118*y^5*z - 2054*y^6*z - 2326*y*z^2 + 13016*y^2*z^2 - 24588*y^3*z^2 + 20098*y^4*z^2 - 6200*y^5*z^2 - 1037*z^3 + 10366*y*z^3 - 24779*y^2*z^3 + 22878*y^3*z^3 - 7680*y^4*z^3 + 2740*z^4 - 10510*y*z^4 + 11342*y^2*z^4 - 4076*y^3*z^4 - 1532*z^5 + 2002*y*z^5 - 722*y^2*z^5)/ (432*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) - G[1, 0, z]/(6*y*z) + G[1, 1 - y, z]/(6*y*z) + G[1 - y, 0, z]/ (12*y*z) + G[1 - y, 1, z]/(12*y*z) - G[1 - y, -y, z]/(6*y*z) - G[-y, 0, z]/(2*y*z) + G[-y, 1 - y, z]/(2*y*z) + G[-y, -y, z]/(3*y*z)) + ((-119 + 166*y - 65*y^2)*G[0, 0, 0, y])/ (18*(-1 + y)^2*y*z) + ((-476 + 1904*y - 2856*y^2 + 1904*y^3 - 476*y^4 + 916*z - 2802*y*z + 2838*y^2*z - 952*y^3*z - 449*z^2 + 934*y*z^2 - 476*y^2*z^2)*G[0, 0, 0, z])/(72*(-1 + y)^2*y*z* (-1 + y + z)^2) + ((71 - 303*y + 515*y^2 - 437*y^3 + 186*y^4 - 32*y^5 - 158*z + 540*y*z - 670*y^2*z + 352*y^3*z - 64*y^4*z + 83*z^2 - 253*y*z^2 + 202*y^2*z^2 - 32*y^3*z^2 + 36*y*z^3)* G[0, 0, 1, y])/(24*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((38 - 154*y + 245*y^2 - 191*y^3 + 73*y^4 - 11*y^5 - 64*z + 256*y*z - 342*y^2*z + 172*y^3*z - 22*y^4*z + 29*z^2 - 171*y*z^2 + 153*y^2*z^2 - 11*y^3*z^2 + 54*y*z^3)*G[0, 0, 1, z])/ (36*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-69 + 272*y - 403*y^2 + 266*y^3 - 66*y^4 + 146*z - 418*y*z + 404*y^2*z - 132*y^3*z - 75*z^2 + 138*y*z^2 - 66*y^2*z^2)* G[0, 0, 1 - y, z])/(24*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((163 - 556*y + 714*y^2 - 412*y^3 + 91*y^4 - 302*z + 750*y*z - 630*y^2*z + 182*y^3*z + 145*z^2 - 218*y*z^2 + 91*y^2*z^2)* G[0, 1, 0, y])/(72*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-88 + 404*y - 745*y^2 + 691*y^3 - 323*y^4 + 61*y^5 + 152*z - 518*y*z + 702*y^2*z - 458*y^3*z + 122*y^4*z - 70*z^2 + 90*y*z^2 - 81*y^2*z^2 + 61*y^3*z^2 + 54*y*z^3)*G[0, 1, 0, z])/ (36*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-98 + 406*y - 665*y^2 + 539*y^3 - 217*y^4 + 35*y^5 + 292*z - 748*y*z + 690*y^2*z - 304*y^3*z + 70*y^4*z - 170*z^2 + 114*y*z^2 + 21*y^2*z^2 + 35*y^3*z^2 + 108*y*z^3)*G[0, 1, 1, y])/ (72*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((46 - 242*y + 505*y^2 - 523*y^3 + 269*y^4 - 55*y^5 - 104*z + 476*y*z - 750*y^2*z + 488*y^3*z - 110*y^4*z + 55*z^2 - 273*y*z^2 + 273*y^2*z^2 - 55*y^3*z^2 + 54*y*z^3)*G[0, 1, 1, z])/ (36*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-80 + 352*y - 620*y^2 + 548*y^3 - 244*y^4 + 44*y^5 + 148*z - 622*y*z + 888*y^2*z - 502*y^3*z + 88*y^4*z - 71*z^2 + 393*y*z^2 - 366*y^2*z^2 + 44*y^3*z^2 - 108*y*z^3)*G[0, 1, 1 - y, z])/ (72*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((13 - 77*y + 175*y^2 - 193*y^3 + 104*y^4 - 22*y^5 - 38*z + 50*y*z - 30*y^2*z + 62*y^3*z - 44*y^4*z + 22*z^2 + 150*y*z^2 - 150*y^2*z^2 - 22*y^3*z^2 - 108*y*z^3)*G[0, 1 - y, 0, z])/ (72*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((13 - 51*y + 60*y^2 - 22*y^3 - 54*y*z)*G[0, 1 - y, 1, z])/ (36*(-1 + y)^3*y*z) + ((-11 + 25*y - 4*y^2 - 28*y^3 + 23*y^4 - 5*y^5 + 22*z - 40*y*z + 42*y^2*z + 2*y^3*z - 8*y^4*z - 11*z^2 - 3*y*z^2 - 33*y^2*z^2 + 11*y^3*z^2 + 18*y*z^3)*G[0, 1 - y, 1 - y, z])/(12*(-1 + y)^3*y*(-1 + z)^2*z) + ((-35 + 163*y - 260*y^2 + 98*y^3 + 176*y^4 - 226*y^5 + 99*y^6 - 15*y^7 + 152*z - 690*y*z + 1066*y^2*z - 578*y^3*z - 96*y^4*z + 200*y^5*z - 54*y^6*z - 243*z^2 + 1131*y*z^2 - 1592*y^2*z^2 + 852*y^3*z^2 - 129*y^4*z^2 - 19*y^5*z^2 + 170*z^3 - 898*y*z^3 + 1026*y^2*z^3 - 416*y^3*z^3 + 64*y^4*z^3 - 44*z^4 + 348*y*z^4 - 240*y^2*z^4 + 44*y^3*z^4 - 54*y*z^5)*G[0, -y, 1 - y, z])/ (36*(-1 + y)^3*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((349 - 1360*y + 1995*y^2 - 1306*y^3 + 322*y^4 - 674*z + 1986*y*z - 1956*y^2*z + 644*y^3*z + 331*z^2 - 650*y*z^2 + 322*y^2*z^2)* G[1, 0, 0, y])/(72*(-1 + y)^2*y*z*(-1 + y + z)^2) + (83*G[1, 0, 0, z])/(18*y*z) + ((-133 + 593*y - 1060*y^2 + 952*y^3 - 431*y^4 + 79*y^5 + 374*z - 1082*y*z + 1200*y^2*z - 650*y^3*z + 158*y^4*z - 214*z^2 + 246*y*z^2 - 111*y^2*z^2 + 79*y^3*z^2 + 108*y*z^3)*G[1, 0, 1, y])/(72*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 88*z^2 + 170*y*z^2 - 88*y^2*z^2 + 176*z^3 - 176*y*z^3 - 88*z^4)*G[1, 0, 1, z])/ (72*y*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 88*z^2 - 170*y*z^2 + 88*y^2*z^2 - 176*z^3 + 176*y*z^3 + 88*z^4)* G[1, 0, 1 - y, z])/(72*y*z^3*(-1 + y + z)^2) + ((-6 + 20*y - 25*y^2 + 14*y^3 - 3*y^4 + 32*z - 58*y*z + 32*y^2*z - 6*y^3*z - 21*z^2 + 18*y*z^2 - 3*y^2*z^2)*G[1, 1, 0, y])/ (24*(-1 + y)^2*y*z*(-1 + y + z)^2) + G[0, z]*((-57182*y + 218738*y^2 - 310422*y^3 + 194006*y^4 - 45788*y^5 + 648*y^6 - 57182*z + 464890*y*z - 1086544*y^2*z + 1117658*y^3*z - 528022*y^4*z + 89200*y^5*z + 247934*z^2 - 1171099*y*z^2 + 1932462*y^2*z^2 - 1454590*y^3*z^2 + 473810*y^4*z^2 - 44060*y^5*z^2 - 394977*z^3 + 1287254*y*z^3 - 1536562*y^2*z^3 + 800270*y^3*z^3 - 140442*y^4*z^3 + 274880*z^4 - 634861*y*z^4 + 527792*y^2*z^4 - 152268*y^3*z^4 - 70655*z^5 + 110998*y*z^5 - 55886*y^2*z^5)/(7776*(-1 + y)^2*y*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)) + ((-66*y^3 + 258*y^4 - 378*y^5 + 246*y^6 - 60*y^7 - 315*y^2*z + 1222*y^3*z - 1805*y^4*z + 1204*y^5*z - 306*y^6*z - 414*y*z^2 + 2200*y^2*z^2 - 3524*y^3*z^2 + 2236*y^4*z^2 - 498*y^5*z^2 - 132*z^3 + 1670*y*z^3 - 3439*y^2*z^3 + 1952*y^3*z^3 - 117*y^4*z^3 + 500*z^4 - 1816*y*z^4 + 956*y^2*z^4 + 444*y^3*z^4 - 441*z^5 + 390*y*z^5 + 417*y^2*z^5 + 108*z^6 + 108*y*z^6)*G[1, y])/ (144*(-1 + y)^2*y*z^2*(-1 + y + z)^2*(y + z)^2) + ((-476 + 1712*y - 2328*y^2 + 1424*y^3 - 332*y^4 + 940*z - 2454*y*z + 2178*y^2*z - 664*y^3*z - 467*z^2 + 754*y*z^2 - 332*y^2*z^2)*G[0, 0, y])/(72*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((97 - 473*y + 925*y^2 - 907*y^3 + 446*y^4 - 88*y^5 - 242*z + 764*y*z - 978*y^2*z + 632*y^3*z - 176*y^4*z + 133*z^2 - 123*y*z^2 + 78*y^2*z^2 - 88*y^3*z^2 - 108*y*z^3)*G[0, 1, y])/ (72*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((223 - 458*y + 232*y^2 - 458*z + 464*y*z + 232*z^2)*G[1, 0, y])/ (72*y*z*(-1 + y + z)^2) + ((44 - 176*y + 264*y^2 - 176*y^3 + 44*y^4 - 124*z + 318*y*z - 282*y^2*z + 88*y^3*z + 71*z^2 - 106*y*z^2 + 44*y^2*z^2)*G[1, 1, y])/(72*(-1 + y)^2*y*z* (-1 + y + z)^2) - (7*G[0, 0, 0, y])/(2*y*z) - G[0, 0, 1, y]/(3*y*z) + (7*G[0, 1, 0, y])/(12*y*z) + G[0, 1, 1, y]/(12*y*z) + (3*G[1, 0, 0, y])/(2*y*z) + G[1, 0, 1, y]/(12*y*z) + G[1, 1, 0, y]/(12*y*z)) + (11*G[1, 1, 0, z])/(12*y*z) + ((-3 + 8*y - 7*y^2 + 2*y^3 + 22*z - 34*y*z + 12*y^2*z - 15*z^2 + 10*y*z^2)*G[1, 1, 1, y])/ (8*(-1 + y)^2*y*z*(-1 + y + z)^2) + G[1 - y, z]* ((2700*y^3 - 14004*y^4 + 25812*y^5 - 20412*y^6 + 5904*y^7 + 25148*y^2*z - 116768*y^3*z + 215127*y^4*z - 191216*y^5*z + 78383*y^6*z - 10674*y^7*z + 43870*y*z^2 - 276510*y^2*z^2 + 645574*y^3*z^2 - 732514*y^4*z^2 + 411834*y^5*z^2 - 97078*y^6*z^2 + 4824*y^7*z^2 + 14393*z^3 - 231804*y*z^3 + 840179*y^2*z^3 - 1314776*y^3*z^3 + 1013726*y^4*z^3 - 355644*y^5*z^3 + 39107*y^6*z^3 - 58058*z^4 + 457678*y*z^4 - 1114046*y^2*z^4 + 1222730*y^3*z^4 - 617410*y^4*z^4 + 109106*y^5*z^4 + 87816*z^5 - 420010*y*z^5 + 701303*y^2*z^5 - 514546*y^3*z^5 + 135075*y^4*z^5 - 59030*z^6 + 174852*y*z^6 - 190962*y^2*z^6 + 75140*y^3*z^6 + 14879*z^7 - 24586*y*z^7 + 14888*y^2*z^7)/(2592*(-1 + y)^2*y*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-30*y^2 + 60*y^3 - 30*y^4 - 48*y*z + 96*y^2*z - 48*y^3*z + 17*z^2 - 46*y*z^2 + 26*y^2*z^2)*G[0, 0, y])/ (72*(-1 + y)^2*y*z^3) + ((-30*y^2 + 90*y^3 - 90*y^4 + 30*y^5 - 48*y*z + 144*y^2*z - 144*y^3*z + 48*y^4*z - 133*z^2 + 363*y*z^2 - 336*y^2*z^2 + 106*y^3*z^2 + 108*y*z^3)*G[0, 1, y])/ (72*(-1 + y)^3*y*z^3) + ((5*y^2 - 10*y^3 + 5*y^4 + 8*y*z - 16*y^2*z + 8*y^3*z - 25*z^2 + 42*y*z^2 - 19*y^2*z^2)*G[1, 0, y])/ (12*(-1 + y)^2*y*z^3) + ((-53 + 94*y - 44*y^2)*G[1, 1, y])/ (24*(-1 + y)^2*y*z) + G[0, 0, 0, y]/(4*y*z) - G[0, 0, 1, y]/(6*y*z) - (7*G[0, 1, 0, y])/(12*y*z) + (7*G[0, 1, 1, y])/(12*y*z) - G[1, 0, 0, y]/(6*y*z) + (3*G[1, 0, 1, y])/(4*y*z) - (5*G[1, 1, 0, y])/(12*y*z) - G[1, 1, 1, y]/(y*z)) + G[1, z]*((1188*y^2 - 2772*y^3 + 1584*y^4 + 12980*y*z - 57552*y^2*z + 67443*y^3*z - 22979*y^4*z + 108*y^5*z + 10604*z^2 - 99500*y*z^2 + 235187*y^2*z^2 - 185301*y^3*z^2 + 41350*y^4*z^2 - 42344*z^3 + 232736*y*z^3 - 354262*y^2*z^3 + 179145*y^3*z^3 - 19955*y^4*z^3 + 63408*z^4 - 231764*y*z^4 + 226979*y^2*z^4 - 58623*y^3*z^4 - 42200*z^5 + 98420*y*z^5 - 51540*y^2*z^5 + 10532*z^6 - 12872*y*z^6)/(2592*(-1 + y)*y* (-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-3*y^2 + 6*y*z - 6*y^2*z - 26*z^2 + 46*y*z^2 - 26*y^2*z^2 + 52*z^3 - 52*y*z^3 - 26*z^4)*G[0, 0, y])/(72*y*z^3* (-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 35*z^2 - 64*y*z^2 + 35*y^2*z^2 - 70*z^3 + 70*y*z^3 + 35*z^4)*G[0, 1, y])/ (72*y*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 35*z^2 - 64*y*z^2 + 35*y^2*z^2 - 70*z^3 + 70*y*z^3 + 35*z^4)*G[1, 0, y])/ (72*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 44*z^2 + 82*y*z^2 - 44*y^2*z^2 + 88*z^3 - 88*y*z^3 - 44*z^4)*G[1, 1, y])/ (72*y*z^3*(-1 + y + z)^2) - G[0, 0, 0, y]/(4*y*z) + (7*G[0, 0, 1, y])/(12*y*z) - G[0, 1, 0, y]/(6*y*z) - (5*G[0, 1, 1, y])/(12*y*z) + G[1, 0, 0, y]/(4*y*z) - (5*G[1, 0, 1, y])/(12*y*z) + G[1, 1, 0, y]/(6*y*z) + G[1, 1, 1, y]/(4*y*z)) + G[-y, z]* (((4*y - 3*y^2 + 4*z - 6*y*z - 3*z^2)*G[0, 1, y])/ (12*y*z*(-1 + y + z)^2) + ((4*y - 3*y^2 + 4*z - 6*y*z - 3*z^2)* G[1, 0, y])/(12*y*z*(-1 + y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)* G[1, 1, y])/(72*y*z^3*(-1 + y + z)^2) + (5*G[0, 1, 0, y])/ (6*y*z) - G[0, 1, 1, y]/(3*y*z) - (2*G[1, 0, 1, y])/(3*y*z) + G[1, 1, 0, y]/(2*y*z) + G[1, 1, 1, y]/(2*y*z)) + ((3*y^2 - 6*y*z + 6*y^2*z + 220*z^2 - 434*y*z^2 + 220*y^2*z^2 - 440*z^3 + 440*y*z^3 + 220*z^4)*G[1, 1, 1, z])/ (72*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 22*z^2 + 38*y*z^2 - 22*y^2*z^2 + 44*z^3 - 44*y*z^3 - 22*z^4)* G[1, 1, 1 - y, z])/(72*y*z^3*(-1 + y + z)^2) + ((y^2 - 2*y*z + 2*y^2*z + 22*z^2 - 42*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)*G[1, 1 - y, 0, z])/(24*y*z^3*(-1 + y + z)^2) + ((-y + 2*z - 2*y*z - 2*z^2)*G[1, 1 - y, 1, z])/ (24*z^3*(-1 + y + z)^2) + ((-y^2 + 2*y*z - 2*y^2*z - 22*z^2 + 42*y*z^2 - 22*y^2*z^2 + 44*z^3 - 44*y*z^3 - 22*z^4)* G[1, 1 - y, 1 - y, z])/(24*y*z^3*(-1 + y + z)^2) + ((17 - 70*y + 44*y^2)*G[1 - y, 0, 0, z])/(72*(-1 + y)^2*y*z) + ((-15*y^2 + 45*y^3 - 45*y^4 + 15*y^5 - 24*y*z + 72*y^2*z - 72*y^3*z + 24*y^4*z + 2*z^2 - 18*y*z^2 + 27*y^2*z^2 - 11*y^3*z^2 - 54*y*z^3)* G[1 - y, 0, 1, z])/(36*(-1 + y)^3*y*z^3) + ((30*y^2 - 60*y^3 + 30*y^4 + 48*y*z - 96*y^2*z + 48*y^3*z + 49*z^2 - 62*y*z^2 + 22*y^2*z^2)*G[1 - y, 0, 1 - y, z])/ (72*(-1 + y)^2*y*z^3) + ((25 - 71*y + 68*y^2 - 22*y^3 - 18*y*z)* G[1 - y, 1, 0, z])/(12*(-1 + y)^3*y*z) + ((55 - 165*y + 165*y^2 - 55*y^3 - 54*y*z)*G[1 - y, 1, 1, z])/ (36*(-1 + y)^3*y*z) + ((49 - 159*y + 258*y^2 - 256*y^3 + 138*y^4 - 30*y^5 - 98*z + 378*y*z - 312*y^2*z + 188*y^3*z - 48*y^4*z + 49*z^2 - 327*y*z^2 + 84*y^2*z^2 - 22*y^3*z^2 + 108*y*z^3)* G[1 - y, 1, 1 - y, z])/(72*(-1 + y)^3*y*(-1 + z)^2*z) + ((-5*y + 15*y^2 - 15*y^3 + 5*y^4 - 8*z + 24*y*z - 24*y^2*z + 8*y^3*z + 18*z^3)*G[1 - y, 1 - y, 0, z])/(12*(-1 + y)^3*z^3) + ((5*y - 15*y^2 + 15*y^3 - 5*y^4 + 8*z - 24*y*z + 24*y^2*z - 8*y^3*z + 18*z^3)*G[1 - y, 1 - y, 1, z])/(12*(-1 + y)^3*z^3) + ((10*y - 30*y^2 + 30*y^3 - 10*y^4 + 16*z - 68*y*z + 108*y^2*z - 76*y^3*z + 20*y^4*z - 24*z^2 + 77*y*z^2 - 87*y^2*z^2 + 39*y^3*z^2 - 5*y^4*z^2 - 10*z^3 - 24*y*z^3 + 24*y^2*z^3 - 8*y^3*z^3 + 36*z^4 - 18*z^5)*G[1 - y, 1 - y, 1 - y, z])/ (12*(-1 + y)^3*(-1 + z)^2*z^3) + ((-44 + 108*y - 45*y^2 - 73*y^3 + 69*y^4 - 15*y^5 + 88*z - 186*y*z + 192*y^2*z - 16*y^3*z - 24*y^4*z - 44*z^2 + 24*y*z^2 - 132*y^2*z^2 + 44*y^3*z^2 + 54*y*z^3)*G[1 - y, -y, 1 - y, z])/ (36*(-1 + y)^3*y*(-1 + z)^2*z) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)* G[-y, 0, 1, z])/(72*y*z^3*(-1 + y + z)^2) + ((35 - 82*y + 44*y^2 - 82*z + 88*y*z + 44*z^2)*G[-y, 0, 1 - y, z])/ (36*y*z*(-1 + y + z)^2) + ((11*y - 20*y^2 + 10*y^3 + 14*z - 50*y*z + 36*y^2*z - 30*z^2 + 42*y*z^2 + 16*z^3)*G[-y, 1 - y, 0, z])/ (24*z^3*(-1 + y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)*G[-y, 1 - y, 1, z])/ (72*y*z^3*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 74*y*z^2 + 38*y^2*z^2 + 164*z^3 - 128*y*z^3 - 88*z^4)*G[-y, -y, 1 - y, z])/ (36*y*z^3*(-1 + y + z)^2) + G[0, y]* ((-11664*y^3 + 45468*y^4 - 66420*y^5 + 43092*y^6 - 10476*y^7 + 57182*y*z - 316888*y^2*z + 722453*y^3*z - 855401*y^4*z + 542635*y^5*z - 167531*y^6*z + 17550*y^7*z + 57182*z^2 - 529794*y*z^2 + 1773671*y^2*z^2 - 2882109*y^3*z^2 + 2481015*y^4*z^2 - 1106993*y^5*z^2 + 214264*y^6*z^2 - 7236*y^7*z^2 - 226352*z^3 + 1434432*y*z^3 - 3562948*y^2*z^3 + 4376818*y^3*z^3 - 2784912*y^4*z^3 + 848899*y^5*z^3 - 89501*y^6*z^3 + 335964*z^4 - 1694984*y*z^4 + 3264042*y^2*z^4 - 2997090*y^3*z^4 + 1313753*y^4*z^4 - 218121*y^5*z^4 - 221600*z^5 + 919938*y*z^5 - 1350672*y^2*z^5 + 856145*y^3*z^5 - 200247*y^4*z^5 + 54806*z^6 - 186774*y*z^6 + 192795*y^2*z^6 - 64391*y^3*z^6)/(7776*(-1 + y)^3*y*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((-66*y^2 + 192*y^3 - 186*y^4 + 60*y^5 + 804*z - 4052*y*z + 7255*y^2*z - 5570*y^3*z + 1563*y^4*z - 1790*z^2 + 6606*y*z^2 - 7708*y^2*z^2 + 2892*y^3*z^2 + 942*z^3 - 2320*y*z^3 + 1290*y^2*z^3)*G[0, z])/(144*(-1 + y)^2*y*z^2* (-1 + y + z)^2) + ((33*y^2 - 33*y^3 - 66*y*z + 108*y^2*z - 42*y^3*z + 187*z^2 - 336*y*z^2 + 99*y^2*z^2 + 140*y^3*z^2 - 90*y^4*z^2 - 570*z^3 + 1114*y*z^3 - 560*y^2*z^3 + 25*y^3*z^3 + 579*z^4 - 917*y*z^4 + 320*y^2*z^4 - 196*z^5 + 205*y*z^5)* G[1, z])/(216*(-1 + y)*y*(-1 + z)*z^3*(-1 + y + z)^2) + ((384*y^4 - 1170*y^5 + 1188*y^6 - 402*y^7 + 1026*y^3*z - 3378*y^4*z + 3900*y^5*z - 1770*y^6*z + 222*y^7*z - 23*y^2*z^2 - 1821*y^3*z^2 + 3996*y^4*z^2 - 2914*y^5*z^2 + 762*y^6*z^2 - 1534*y*z^3 + 3514*y^2*z^3 - 1657*y^3*z^3 - 696*y^4*z^3 + 544*y^5*z^3 - 770*z^4 + 4586*y*z^4 - 6178*y^2*z^4 + 3199*y^3*z^4 - 666*y^4*z^4 + 1558*z^5 - 3926*y*z^5 + 3124*y^2*z^5 - 927*y^3*z^5 - 788*z^6 + 874*y*z^6 - 257*y^2*z^6)* G[1 - y, z])/(432*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)* (y + z)^2) + ((-238 + 904*y - 1296*y^2 + 832*y^3 - 202*y^4 + 464*z - 1314*y*z + 1254*y^2*z - 404*y^3*z - 229*z^2 + 422*y*z^2 - 202*y^2*z^2)*G[0, 0, z])/(36*(-1 + y)^2*y*z* (-1 + y + z)^2) + ((-22 + 64*y - 66*y^2 + 28*y^3 - 4*y^4 + 32*z - 66*y*z + 42*y^2*z - 8*y^3*z - 13*z^2 + 14*y*z^2 - 4*y^2*z^2)* G[0, 1, z])/(72*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-25 + 72*y - 43*y^2 - 66*y^3 + 108*y^4 - 56*y^5 + 10*y^6 + 96*z - 248*y*z + 160*y^2*z + 80*y^3*z - 124*y^4*z + 36*y^5*z - 139*z^2 + 316*y*z^2 - 207*y^2*z^2 + 2*y^3*z^2 + 26*y^4*z^2 + 90*z^3 - 176*y*z^3 + 106*y^2*z^3 - 16*y^3*z^3 - 22*z^4 + 36*y*z^4 - 16*y^2*z^4)*G[0, 1 - y, z])/(24*(-1 + y)^2*y* (-1 + z)^2*z*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z + 82*z^2 - 170*y*z^2 + 82*y^2*z^2 - 164*z^3 + 164*y*z^3 + 82*z^4)* G[1, 0, z])/(72*y*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 4*z^2 - 2*y*z^2 + 4*y^2*z^2 - 8*z^3 + 8*y*z^3 + 4*z^4)*G[1, 1, z])/(72*y*z^3*(-1 + y + z)^2) + ((3*y^2 - 6*y*z + 6*y^2*z + 35*z^2 - 64*y*z^2 + 35*y^2*z^2 - 70*z^3 + 70*y*z^3 + 35*z^4)*G[1, 1 - y, z])/ (72*y*z^3*(-1 + y + z)^2) + ((-10*y^2 + 20*y^3 - 10*y^4 - 16*y*z + 32*y^2*z - 16*y^3*z + 47*z^2 - 86*y*z^2 + 41*y^2*z^2)* G[1 - y, 0, z])/(24*(-1 + y)^2*y*z^3) + ((5 - 46*y + 122*y^2 - 108*y^3 + 30*y^4 - 10*z + 44*y*z - 88*y^2*z + 48*y^3*z + 5*z^2 + 2*y*z^2 - 4*y^2*z^2)* G[1 - y, 1, z])/(72*(-1 + y)^2*y*(-1 + z)^2*z) + ((10*y + 16*z - 20*y*z - 24*z^2 + 5*y*z^2 + 8*z^3)* G[1 - y, 1 - y, z])/(12*(-1 + z)^2*z^3) + ((4*y - 3*y^2 + 4*z - 6*y*z - 3*z^2)*G[-y, 1 - y, z])/ (12*y*z*(-1 + y + z)^2) - (7*G[0, 0, 0, z])/(2*y*z) - (7*G[0, 0, 1, z])/(12*y*z) - (5*G[0, 0, 1 - y, z])/(12*y*z) + (7*G[0, 1, 0, z])/(12*y*z) + G[0, 1, 1, z]/(6*y*z) + G[0, 1, 1 - y, z]/(12*y*z) + G[0, 1 - y, 0, z]/(2*y*z) - G[0, 1 - y, 1, z]/(6*y*z) + G[0, -y, 1 - y, z]/(3*y*z) + (5*G[1, 0, 0, z])/(4*y*z) + (5*G[1, 0, 1, z])/(12*y*z) + G[1, 1, 0, z]/(6*y*z) - G[1, 1 - y, 0, z]/(6*y*z) - G[1, 1 - y, 1, z]/(4*y*z) + G[1 - y, 0, 0, z]/(4*y*z) - G[1 - y, 0, 1, z]/(4*y*z) + G[1 - y, 0, 1 - y, z]/(12*y*z) + G[1 - y, 1, 0, z]/(12*y*z) + G[1 - y, 1, 1, z]/(6*y*z) + G[1 - y, 1, 1 - y, z]/(12*y*z) - G[1 - y, -y, 1 - y, z]/(6*y*z) - G[-y, 1 - y, 0, z]/(2*y*z) + G[-y, -y, 1 - y, z]/(3*y*z)) + G[1, y]*((1296*y^3 - 5052*y^4 + 7380*y^5 - 4788*y^6 + 1164*y^7 + 4251*y^2*z - 19576*y^3*z + 35423*y^4*z - 31072*y^5*z + 12924*y^6*z - 1950*y^7*z + 4776*y*z^2 - 34906*y^2*z^2 + 76076*y^3*z^2 - 81774*y^4*z^2 + 47024*y^5*z^2 - 12000*y^6*z^2 + 804*y^7*z^2 - 522*z^3 - 22712*y*z^3 + 84575*y^2*z^3 - 117370*y^3*z^3 + 86667*y^4*z^3 - 31144*y^5*z^3 + 3864*y^6*z^3 - 2330*z^4 + 40704*y*z^4 - 85910*y^2*z^4 + 83208*y^3*z^4 - 43448*y^4*z^4 + 7776*y^5*z^4 + 8848*z^5 - 32648*y*z^5 + 36992*y^2*z^5 - 28092*y^3*z^5 + 8184*y^4*z^5 - 8618*z^6 + 10152*y*z^6 - 6010*y^2*z^6 + 4476*y^3*z^6 + 2622*z^7 - 272*y*z^7 + 1008*y^2*z^7)/(864*(-1 + y)^2*y*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((66*y^2 - 132*y^3 + 66*y^4 - 132*y*z + 348*y^2*z - 300*y^3*z + 84*y^4*z + 293*z^2 - 698*y*z^2 + 525*y^2*z^2 + 52*y^3*z^2 - 352*y^4*z^2 + 180*y^5*z^2 - 1221*z^3 + 2246*y*z^3 - 1905*y^2*z^3 + 1038*y^3*z^3 - 158*y^4*z^3 + 1887*z^4 - 1444*y*z^4 + 683*y^2*z^4 - 478*y^3*z^4 - 1283*z^5 - 296*y*z^5 + 283*y^2*z^5 + 324*z^6 + 324*y*z^6)*G[1, z])/(432*(-1 + y)^2*y*(-1 + z)*z^3* (-1 + y + z)^2) + ((-198*y^3 + 756*y^4 - 918*y^5 + 360*y^6 - 1355*y^2*z + 3525*y^3*z - 3651*y^4*z + 1481*y^5*z - 2008*y*z^2 + 5777*y^2*z^2 - 4774*y^3*z^2 + 1851*y^4*z^2 - 653*z^3 + 3625*y*z^3 - 2105*y^2*z^3 + 177*y^3*z^3 + 1013*z^4 - 586*y*z^4 - 877*y^2*z^4 - 324*z^5 - 324*y*z^5)*G[1 - y, z])/ (432*(-1 + y)^2*y*z^2*(-1 + y + z)*(y + z)^2) + ((450*y^4 - 1686*y^5 + 2424*y^6 - 1590*y^7 + 402*y^8 + 1422*y^3*z - 6612*y^4*z + 11628*y^5*z - 9330*y^6*z + 3114*y^7*z - 222*y^8*z + 2561*y^2*z^2 - 12686*y^3*z^2 + 25104*y^4*z^2 - 23738*y^5*z^2 + 10103*y^6*z^2 - 1344*y^7*z^2 + 2440*y*z^3 - 13801*y^2*z^3 + 31076*y^3*z^3 - 35038*y^4*z^3 + 18880*y^5*z^3 - 3557*y^6*z^3 + 455*z^4 - 6194*y*z^4 + 19369*y^2*z^4 - 29040*y^3*z^4 + 21502*y^4*z^4 - 5444*y^5*z^4 - 549*z^5 + 3338*y*z^5 - 8959*y^2*z^5 + 12692*y^3*z^5 - 5226*y^4*z^5 - 459*z^6 + 1522*y*z^6 + 2221*y^2*z^6 - 3284*y^3*z^6 + 877*z^7 - 782*y*z^7 - 1391*y^2*z^7 - 324*z^8 - 324*y*z^8)*G[-y, z])/ (432*(-1 + y)^2*y*(-1 + z)*z^3*(-1 + y + z)^2*(y + z)^2) + ((-3 + 8*y - 7*y^2 + 2*y^3 + 14*z - 22*y*z + 8*y^2*z - 9*z^2 + 6*y*z^2)*G[0, 0, z])/(24*(-1 + y)^2*y*z*(-1 + y + z)^2) + ((-80 + 352*y - 620*y^2 + 548*y^3 - 244*y^4 + 44*y^5 + 148*z - 622*y*z + 888*y^2*z - 502*y^3*z + 88*y^4*z - 71*z^2 + 393*y*z^2 - 366*y^2*z^2 + 44*y^3*z^2 - 108*y*z^3)*G[0, 1, z])/ (72*(-1 + y)^3*y*z*(-1 + y + z)^2) + ((22 - 66*y + 66*y^2 - 22*y^3 + 27*y*z)*G[0, 1 - y, z])/ (18*(-1 + y)^3*y*z) + ((-35 + 163*y - 260*y^2 + 98*y^3 + 176*y^4 - 226*y^5 + 99*y^6 - 15*y^7 + 152*z - 690*y*z + 1066*y^2*z - 578*y^3*z - 96*y^4*z + 200*y^5*z - 54*y^6*z - 243*z^2 + 1131*y*z^2 - 1592*y^2*z^2 + 852*y^3*z^2 - 129*y^4*z^2 - 19*y^5*z^2 + 170*z^3 - 898*y*z^3 + 1026*y^2*z^3 - 416*y^3*z^3 + 64*y^4*z^3 - 44*z^4 + 348*y*z^4 - 240*y^2*z^4 + 44*y^3*z^4 - 54*y*z^5)*G[0, -y, z])/(36*(-1 + y)^3*y*(-1 + z)^2*z* (-1 + y + z)^2) + ((y^2 - 2*y*z + 2*y^2*z + 22*z^2 - 42*y*z^2 + 22*y^2*z^2 - 44*z^3 + 44*y*z^3 + 22*z^4)*G[1, 0, z])/ (24*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 22*z^2 + 38*y*z^2 - 22*y^2*z^2 + 44*z^3 - 44*y*z^3 - 22*z^4)*G[1, 1, z])/ (72*y*z^3*(-1 + y + z)^2) + ((-3*y^2 + 6*y*z - 6*y^2*z - 44*z^2 + 82*y*z^2 - 44*y^2*z^2 + 88*z^3 - 88*y*z^3 - 44*z^4)* G[1, 1 - y, z])/(72*y*z^3*(-1 + y + z)^2) + ((5 + 26*y - 22*y^2)*G[1 - y, 0, z])/(72*(-1 + y)^2*y*z) + ((49 - 159*y + 258*y^2 - 256*y^3 + 138*y^4 - 30*y^5 - 98*z + 378*y*z - 312*y^2*z + 188*y^3*z - 48*y^4*z + 49*z^2 - 327*y*z^2 + 84*y^2*z^2 - 22*y^3*z^2 + 108*y*z^3)*G[1 - y, 1, z])/ (72*(-1 + y)^3*y*(-1 + z)^2*z) + ((5*y - 15*y^2 + 15*y^3 - 5*y^4 + 8*z - 24*y*z + 24*y^2*z - 8*y^3*z - 18*z^3)*G[1 - y, 1 - y, z])/(12*(-1 + y)^3*z^3) + ((-44 + 108*y - 45*y^2 - 73*y^3 + 69*y^4 - 15*y^5 + 88*z - 186*y*z + 192*y^2*z - 16*y^3*z - 24*y^4*z - 44*z^2 + 24*y*z^2 - 132*y^2*z^2 + 44*y^3*z^2 + 54*y*z^3)*G[1 - y, -y, z])/ (36*(-1 + y)^3*y*(-1 + z)^2*z) + ((11*y - 20*y^2 + 10*y^3 + 14*z - 50*y*z + 36*y^2*z - 30*z^2 + 42*y*z^2 + 16*z^3)*G[-y, 0, z])/(24*z^3*(-1 + y + z)^2) + ((-33*y^2 + 60*y^3 - 30*y^4 - 42*y*z + 150*y^2*z - 108*y^3*z + 70*z^2 - 74*y*z^2 - 38*y^2*z^2 - 164*z^3 + 128*y*z^3 + 88*z^4)* G[-y, 1 - y, z])/(72*y*z^3*(-1 + y + z)^2) + ((33*y^2 - 60*y^3 + 30*y^4 + 42*y*z - 150*y^2*z + 108*y^3*z - 70*z^2 + 74*y*z^2 + 38*y^2*z^2 + 164*z^3 - 128*y*z^3 - 88*z^4)* G[-y, -y, z])/(36*y*z^3*(-1 + y + z)^2) + G[0, 0, 1, z]/(4*y*z) - (2*G[0, 0, 1 - y, z])/(3*y*z) - G[0, 1, 0, z]/(12*y*z) + G[0, 1, 1 - y, z]/(6*y*z) + G[0, 1 - y, 0, z]/(3*y*z) - G[0, 1 - y, 1, z]/(2*y*z) + G[0, 1 - y, -y, z]/(6*y*z) - G[0, -y, 0, z]/(3*y*z) + G[0, -y, 1 - y, z]/(2*y*z) - G[0, -y, -y, z]/(3*y*z) + G[1, 0, 0, z]/(12*y*z) - G[1, 0, 1, z]/(4*y*z) + G[1, 0, 1 - y, z]/(6*y*z) - G[1, 1 - y, 0, z]/(12*y*z) + G[1, 1 - y, 1, z]/(4*y*z) - G[1 - y, 0, 0, z]/(6*y*z) - G[1 - y, 0, 1, z]/(4*y*z) + G[1 - y, 0, -y, z]/(6*y*z) - G[1 - y, 1, 0, z]/(12*y*z) - G[1 - y, -y, 0, z]/(6*y*z) + G[1 - y, -y, 1 - y, z]/(3*y*z) - (2*G[1 - y, -y, -y, z])/(3*y*z) + G[-y, 0, 1, z]/(6*y*z) + G[-y, 0, 1 - y, z]/(2*y*z) - G[-y, 0, -y, z]/(3*y*z) + G[-y, 1 - y, 1, z]/(6*y*z) - G[-y, 1 - y, -y, z]/(3*y*z) + G[-y, -y, 0, z]/(3*y*z) - (2*G[-y, -y, 1 - y, z])/(3*y*z) + (4*G[-y, -y, -y, z])/(3*y*z)) - (7*G[0, 0, 0, 0, y])/(2*y*z) - (7*G[0, 0, 0, 0, z])/(2*y*z) - (11*G[0, 0, 0, 1, y])/(6*y*z) - G[0, 0, 0, 1, z]/(y*z) - G[0, 0, 0, 1 - y, z]/(2*y*z) + (7*G[0, 0, 1, 0, y])/(4*y*z) + G[0, 0, 1, 0, z]/(y*z) + (13*G[0, 0, 1, 1, y])/(12*y*z) + G[0, 0, 1, 1, z]/(y*z) + G[0, 0, 1, 1 - y, z]/(4*y*z) + G[0, 0, 1 - y, 0, z]/(4*y*z) + G[0, 0, 1 - y, 1, z]/(3*y*z) + G[0, 1, 0, 0, y]/(y*z) + (7*G[0, 1, 0, 0, z])/(6*y*z) + (11*G[0, 1, 0, 1, y])/(12*y*z) + G[0, 1, 0, 1, z]/(y*z) + G[0, 1, 0, 1 - y, z]/(12*y*z) - G[0, 1, 1, 0, y]/(4*y*z) - G[0, 1, 1, 0, z]/(6*y*z) - G[0, 1, 1, 1, y]/(2*y*z) - G[0, 1, 1, 1, z]/(y*z) - G[0, 1, 1 - y, 0, z]/(12*y*z) - G[0, 1 - y, 0, 0, z]/(6*y*z) + G[0, 1 - y, 0, 1, z]/(6*y*z) + G[0, 1 - y, 0, 1 - y, z]/(6*y*z) - G[0, 1 - y, 1, 0, z]/(2*y*z) + G[0, 1 - y, 1, 1, z]/(2*y*z) - G[0, 1 - y, 1, 1 - y, z]/(2*y*z) + G[0, 1 - y, -y, 1 - y, z]/ (6*y*z) - G[0, -y, 0, 1, z]/(6*y*z) + G[0, -y, 0, 1 - y, z]/ (6*y*z) - G[0, -y, 1 - y, 0, z]/(3*y*z) - G[0, -y, 1 - y, 1, z]/ (6*y*z) - G[0, -y, -y, 1 - y, z]/(3*y*z) + (9*G[1, 0, 0, 0, y])/ (4*y*z) + (2*G[1, 0, 0, 0, z])/(y*z) + (5*G[1, 0, 0, 1, y])/ (4*y*z) + G[1, 0, 0, 1, z]/(y*z) + (5*G[1, 0, 0, 1 - y, z])/ (12*y*z) - (13*G[1, 0, 1, 0, y])/(12*y*z) - G[1, 0, 1, 0, z]/ (2*y*z) - (2*G[1, 0, 1, 1, y])/(3*y*z) - G[1, 0, 1, 1, z]/(y*z) - G[1, 0, 1, 1 - y, z]/(4*y*z) - G[1, 1, 0, 0, y]/(4*y*z) - G[1, 1, 0, 0, z]/(6*y*z) - G[1, 1, 0, 1, y]/(2*y*z) - G[1, 1, 0, 1, z]/(y*z) + G[1, 1, 1, 0, y]/(12*y*z) + G[1, 1, 1, 0, z]/(6*y*z) + G[1, 1, 1, 1, y]/(4*y*z) + G[1, 1, 1, 1, z]/(y*z) + G[1, 1 - y, 0, 0, z]/(12*y*z) - G[1, 1 - y, 0, 1 - y, z]/(4*y*z) + G[1, 1 - y, 1, 0, z]/(3*y*z) + G[1, 1 - y, 1, 1 - y, z]/(4*y*z) + G[1 - y, 0, 0, 0, z]/(4*y*z) - G[1 - y, 0, 0, 1 - y, z]/(6*y*z) - G[1 - y, 0, 1, 0, z]/(3*y*z) + G[1 - y, 0, 1, 1, z]/(2*y*z) - G[1 - y, 0, 1, 1 - y, z]/(4*y*z) - G[1 - y, 0, 1 - y, 0, z]/(12*y*z) + G[1 - y, 0, -y, 1 - y, z]/ (6*y*z) - G[1 - y, 1, 0, 0, z]/(6*y*z) + (5*G[1 - y, 1, 0, 1, z])/ (6*y*z) - G[1 - y, 1, 0, 1 - y, z]/(12*y*z) - G[1 - y, 1, 1, 0, z]/ (3*y*z) - G[1 - y, 1, 1, 1, z]/(y*z) - G[1 - y, 1, 1 - y, 0, z]/ (12*y*z) + G[1 - y, -y, 0, 1, z]/(3*y*z) + G[1 - y, -y, 0, 1 - y, z]/ (6*y*z) - G[1 - y, -y, 1 - y, 0, z]/(6*y*z) + G[1 - y, -y, 1 - y, 1, z]/(3*y*z) - (2*G[1 - y, -y, -y, 1 - y, z])/ (3*y*z) - (2*G[-y, 0, 0, 1, z])/(3*y*z) + (2*G[-y, 0, 0, 1 - y, z])/ (3*y*z) + G[-y, 0, 1, 0, z]/(2*y*z) + G[-y, 0, 1, 1, z]/(3*y*z) + G[-y, 0, 1, 1 - y, z]/(6*y*z) - G[-y, 0, 1 - y, 1, z]/(6*y*z) - G[-y, 0, -y, 1 - y, z]/(3*y*z) - G[-y, 1 - y, 0, 1, z]/(6*y*z) - G[-y, 1 - y, 0, 1 - y, z]/(6*y*z) + G[-y, 1 - y, 1, 0, z]/(2*y*z) + G[-y, 1 - y, 1, 1, z]/(3*y*z) + G[-y, 1 - y, 1, 1 - y, z]/(6*y*z) - G[-y, 1 - y, -y, 1 - y, z]/(3*y*z) - (2*G[-y, -y, 0, 1, z])/(3*y*z) - G[-y, -y, 0, 1 - y, z]/(3*y*z) + G[-y, -y, 1 - y, 0, z]/(3*y*z) - (2*G[-y, -y, 1 - y, 1, z])/(3*y*z) + (4*G[-y, -y, -y, 1 - y, z])/ (3*y*z) + ((-758 + 2528*y - 3162*y^2 + 1772*y^3 - 380*y^4 + 1048*z - 2838*y*z + 2550*y^2*z - 760*y^3*z - 407*z^2 + 778*y*z^2 - 380*y^2*z^2)/(216*(-1 + y)^2*y*z*(-1 + y + z)^2) + (71*G[0, y])/(18*y*z) + (71*G[0, z])/(18*y*z) + (9*G[1, y])/(4*y*z) + G[1, z]/(12*y*z) + (13*G[1 - y, z])/(6*y*z))* Zeta[3]) + ((-1924 + 7100*y - 7090*y^2 - 5330*y^3 + 17290*y^4 - 15086*y^5 + 5940*y^6 - 900*y^7 + 6940*z - 20862*y*z + 19016*y^2*z + 5366*y^3*z - 22272*y^4*z + 15052*y^5*z - 3240*y^6*z - 9465*z^2 + 17691*y*z^2 - 13786*y^2*z^2 + 3132*y^3*z^2 + 5094*y^4*z^2 - 2666*y^5*z^2 + 5806*z^3 + 2044*y*z^3 - 1116*y^2*z^3 - 4282*y^3*z^3 + 788*y^4*z^3 - 1357*z^4 - 9213*y*z^4 + 2976*y^2*z^4 + 1114*y^3*z^4 + 3240*y*z^5)/(36*(-1 + y)^3*y*(-1 + z)^2*z* (-1 + y + z)^2) - (4*G[0, y])/(y*z) - (4*G[0, z])/(y*z) - (51*G[1, y])/(2*y*z) - (9*G[1, z])/(2*y*z) - (21*G[1 - y, z])/(y*z))* Zeta[5] + Pi*(((-1/93312*I)*(-13058587 + 12062179*y + 68040*y^2 + 13058587*z - 12130219*y*z))/((-1 + y)*y*(-1 + z)*z) + ((I/36)*(203 - 1351*y + 878*y^2)*G[0, 0, 0, y])/((-1 + y)^2*y*z) + ((I/36)*(-203 + 230*y)*G[0, 0, 0, z])/((-1 + y)*y*z) - ((I/72)*(-103 - 902*y + 2991*y^2 - 2864*y^3 + 878*y^4 + 224*z + 1860*y*z - 3786*y^2*z + 1702*y^3*z - 121*z^2 - 916*y*z^2 + 725*y^2*z^2)*G[0, 1, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) - ((I/72)*(-256 - 62*y + 1455*y^2 - 1700*y^3 + 563*y^4 + 74*z + 1152*y*z - 2298*y^2*z + 1072*y^3*z + 77*z^2 - 592*y*z^2 + 410*y^2*z^2)*G[0, 1, 0, z])/((-1 + y)^2*y*z*(-1 + y + z)^2) - ((I/36)*(142 - 1042*y + 2151*y^2 - 1744*y^3 + 493*y^4 - 266*z + 1650*y*z - 2316*y^2*z + 932*y^3*z + 124*z^2 - 566*y*z^2 + 340*y^2*z^2)*G[1, 0, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + G[1, 1 - y, z]*(((I/2)*G[0, 1, 0, y])/(y*z) + (I*G[1, 0, 0, y])/ (y*z)) + G[-y, 1 - y, z]*((I*G[0, 1, 0, y])/(y*z) + ((2*I)*G[1, 0, 0, y])/(y*z)) + G[0, 0, z]* (((I/48)*(17 - 144*y + 115*y^2 + 12*y^3 - 35*z + 435*y*z - 330*y^2*z + 19*z^2 - 362*y*z^2 + 203*y^2*z^2 - z^3 + 71*y*z^3))/ ((-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)) + ((I/12)*(79 - 316*y + 474*y^2 - 316*y^3 + 79*y^4 - 182*z + 510*y*z - 486*y^2*z + 158*y^3*z + 97*z^2 - 170*y*z^2 + 79*y^2*z^2)*G[1, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) - (((15*I)/2)*G[0, 0, 0, y])/(y*z) + (((3*I)/2)*G[0, 1, 0, y])/ (y*z) + ((3*I)*G[1, 0, 0, y])/(y*z)) - ((I/36)*(11 + 213*y - 402*y^2 + 178*y^3 - 4*z - 316*y*z + 302*y^2*z - 7*z^2 + 25*y*z^2)*G[1, 0, 0, z])/((-1 + y)*y*z*(-1 + y + z)^2) + (((35*I)/24)*(-3 + 8*y - 7*y^2 + 2*y^3 + 14*z - 22*y*z + 8*y^2*z - 9*z^2 + 6*y*z^2)*G[1, 1, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + G[0, 1, z]*(((-1/2*I)*G[0, 1, 0, y])/(y*z) + ((I/2)*G[1, 1, 0, y])/ (y*z)) + G[1, 0, z]*((((-7*I)/432)*(-373 + 2349*y - 3294*y^2 + 1318*y^3 + 836*z - 3292*y*z + 2366*y^2*z - 463*z^2 + 553*y*z^2))/ ((-1 + y)*y*z*(-1 + y + z)^2) + (((3*I)/2)*G[0, 0, 0, y])/(y*z) - (I*G[0, 1, 0, y])/(y*z) - (I*G[1, 0, 0, y])/(y*z) + ((I/2)*G[1, 1, 0, y])/(y*z)) + G[1 - y, 0, z]* ((I*G[1, 0, 0, y])/(y*z) - (I*G[1, 1, 0, y])/(y*z)) + G[0, 1 - y, z]*(((-1/12*I)*(101 - 190*y + 92*y^2)*G[1, 0, y])/ ((-1 + y)^2*y*z) - (((3*I)/2)*G[0, 1, 0, y])/(y*z) - ((2*I)*G[1, 0, 0, y])/(y*z) - (I*G[1, 1, 0, y])/(y*z)) + G[0, -y, z]*((I*G[0, 1, 0, y])/(y*z) + (I*G[1, 1, 0, y])/(y*z)) + G[-y, 0, z]*(((-2*I)*G[1, 0, 0, y])/(y*z) + (I*G[1, 1, 0, y])/ (y*z)) + (((385*I)/36)*G[1, 1, 0, z])/(y*z) - (((35*I)/72)*(31 - 50*y + 22*y^2)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*y*z) + G[1, 0, y]* ((((-7*I)/432)*(1138 - 4822*y + 7548*y^2 - 5182*y^3 + 1318*y^4 - 2186*z + 6618*y*z - 6798*y^2*z + 2366*y^3*z + 1048*z^2 - 1586*y*z^2 + 553*y^2*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) - (((35*I)/12)*G[1, 0, z])/(y*z) + (((35*I)/12)*G[1, 1 - y, z])/ (y*z) + ((I/12)*(4 - 20*y + 13*y^2)*G[1 - y, 0, z])/ ((-1 + y)^2*y*z) - (((35*I)/6)*G[-y, 0, z])/(y*z) + (((35*I)/6)*G[-y, 1 - y, z])/(y*z) + (((3*I)/2)*G[0, 0, 0, z])/ (y*z) - ((2*I)*G[0, 0, 1 - y, z])/(y*z) - ((I/2)*G[0, 1, 0, z])/ (y*z) + ((I/2)*G[0, 1, 1 - y, z])/(y*z) - ((I/2)*G[0, 1 - y, 0, z])/(y*z) - (I*G[0, -y, 0, z])/(y*z) + (I*G[0, -y, 1 - y, z])/(y*z) - (I*G[1, 0, 0, z])/(y*z) + ((I/2)*G[1, 0, 1 - y, z])/(y*z) + ((I/2)*G[1, 1 - y, 0, z])/(y*z) + (I*G[1 - y, 0, 0, z])/(y*z) - ((2*I)*G[-y, 0, 0, z])/(y*z) + (I*G[-y, 0, 1 - y, z])/(y*z) + (I*G[-y, 1 - y, 0, z])/(y*z)) + G[0, 0, y]*(((-1/144*I)*(51 + 1841*y - 3620*y^2 + 1728*y^3 - 51*z - 1652*y*z + 1332*y^2*z))/((-1 + y)^2*y*z*(-1 + y + z)) - ((I/12)*(193 - 314*y + 139*y^2)*G[0, 0, z])/((-1 + y)^2*y*z) + (((17*I)/12)*G[1, 0, z])/(y*z) + ((I/6)*(31 - 50*y + 22*y^2)* G[1 - y, 0, z])/((-1 + y)^2*y*z) - (((15*I)/2)*G[0, 0, 0, z])/ (y*z) + (((3*I)/2)*G[0, 1, 0, z])/(y*z) + ((2*I)*G[0, 1 - y, 0, z])/(y*z) + ((3*I)*G[1, 0, 0, z])/(y*z) - (I*G[1, 1 - y, 0, z])/(y*z) + (I*G[1 - y, 1, 0, z])/(y*z) - ((2*I)*G[-y, 1 - y, 0, z])/(y*z)) - ((I/12)*(193 - 242*y + 85*y^2)* G[0, 0, 0, 0, y])/((-1 + y)^2*y*z) - (((193*I)/12)*G[0, 0, 0, 0, z])/(y*z) + ((I/12)*(211 - 350*y + 157*y^2)*G[0, 0, 1, 0, y])/((-1 + y)^2*y*z) + ((I/4)*(47 - 172*y + 238*y^2 - 148*y^3 + 35*y^4 - 86*z + 238*y*z - 222*y^2*z + 70*y^3*z + 41*z^2 - 74*y*z^2 + 35*y^2*z^2)* G[0, 0, 1, 0, z])/((-1 + y)^2*y*z*(-1 + y + z)^2) + (((2*I)/3)*(16 - 20*y + 7*y^2)*G[0, 1, 0, 0, y])/((-1 + y)^2*y*z) + ((I/6)*(64 - 232*y + 318*y^2 - 196*y^3 + 46*y^4 - 116*z + 318*y*z - 294*y^2*z + 92*y^3*z + 55*z^2 - 98*y*z^2 + 46*y^2*z^2)* G[0, 1, 0, 0, z])/((-1 + y)^2*y*z*(-1 + y + z)^2) - ((I/12)*(79 - 304*y + 441*y^2 - 286*y^3 + 70*y^4 - 182*z + 486*y*z - 444*y^2*z + 140*y^3*z + 97*z^2 - 158*y*z^2 + 70*y^2*z^2)* G[0, 1, 1, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) - ((4*I)*G[0, 1, 1, 0, z])/(y*z) - ((I/12)*(101 - 190*y + 92*y^2)* G[0, 1 - y, 1, 0, z])/((-1 + y)^2*y*z) + (((3*I)/4)*(19 - 30*y + 13*y^2)*G[1, 0, 0, 0, y])/((-1 + y)^2*y*z) + (((57*I)/4)*G[1, 0, 0, 0, z])/(y*z) - ((I/12)*(149 - 584*y + 861*y^2 - 566*y^3 + 140*y^4 - 322*z + 906*y*z - 864*y^2*z + 280*y^3*z + 167*z^2 - 298*y*z^2 + 140*y^2*z^2)*G[1, 0, 1, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) - (((83*I)/12)*G[1, 0, 1, 0, z])/(y*z) - ((I/6)*(44 - 164*y + 231*y^2 - 146*y^3 + 35*y^4 - 112*z + 276*y*z - 234*y^2*z + 70*y^3*z + 62*z^2 - 88*y*z^2 + 35*y^2*z^2)* G[1, 1, 0, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + G[1, z]*((((-35*I)/12)*G[0, 1, 0, y])/(y*z) + (((35*I)/12)*G[1, 1, 0, y])/(y*z) - (I*G[0, 0, 1, 0, y])/(y*z) - (I*G[0, 1, 0, 0, y])/(y*z) + ((I/2)*G[0, 1, 1, 0, y])/(y*z) + ((I/2)*G[1, 0, 1, 0, y])/(y*z) + (I*G[1, 1, 0, 0, y])/(y*z)) + G[1 - y, z]*((((-35*I)/72)*(31 - 50*y + 22*y^2)*G[1, 0, y])/ ((-1 + y)^2*y*z) - ((I/4)*(22 - 40*y + 19*y^2)*G[0, 1, 0, y])/ ((-1 + y)^2*y*z) - ((I/6)*(31 - 50*y + 22*y^2)*G[1, 0, 0, y])/ ((-1 + y)^2*y*z) - (((35*I)/6)*G[1, 1, 0, y])/(y*z) - (I*G[0, 0, 1, 0, y])/(y*z) - (I*G[0, 1, 0, 0, y])/(y*z) - (I*G[0, 1, 1, 0, y])/(y*z) - (I*G[1, 0, 1, 0, y])/(y*z) - ((2*I)*G[1, 1, 0, 0, y])/(y*z)) + G[-y, z]* ((((35*I)/6)*G[0, 1, 0, y])/(y*z) + (((35*I)/6)*G[1, 1, 0, y])/ (y*z) + ((2*I)*G[0, 0, 1, 0, y])/(y*z) + ((2*I)*G[0, 1, 0, 0, y])/ (y*z) + (I*G[0, 1, 1, 0, y])/(y*z) + (I*G[1, 0, 1, 0, y])/(y*z) + ((2*I)*G[1, 1, 0, 0, y])/(y*z)) - (((13*I)/6)*G[1, 1, 0, 0, z])/ (y*z) + (((35*I)/12)*G[1, 1, 1, 0, y])/(y*z) + G[0, z]*(((-1/5184*I)*(36805 - 81278*y + 48901*y^2 - 4428*y^3 - 115455*z + 200081*y*z - 65654*y^2*z + 648*y^3*z + 120495*z^2 - 180268*y*z^2 + 20533*y^2*z^2 - 41845*z^3 + 61465*y*z^3))/ ((-1 + y)*y*(-1 + z)^2*z*(-1 + y + z)) + ((I/72)*(406 - 3094*y + 6483*y^2 - 5308*y^3 + 1513*y^4 - 812*z + 5112*y*z - 7218*y^2*z + 2918*y^3*z + 406*z^2 - 1898*y*z^2 + 1207*y^2*z^2)*G[0, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + ((I/24)*(81 - 306*y + 438*y^2 - 282*y^3 + 69*y^4 - 308*z + 710*y*z - 558*y^2*z + 156*y^3*z + 192*z^2 - 278*y*z^2 + 120*y^2*z^2)*G[1, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) - ((I/12)*(193 - 278*y + 112*y^2)*G[0, 0, 0, y])/((-1 + y)^2*y*z) + ((I/4)*(25 - 88*y + 117*y^2 - 70*y^3 + 16*y^4 - 54*z + 132*y*z - 110*y^2*z + 32*y^3*z + 28*z^2 - 40*y*z^2 + 16*y^2*z^2)* G[0, 1, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + ((I/6)*(68 - 260*y + 375*y^2 - 242*y^3 + 59*y^4 - 148*z + 402*y*z - 372*y^2*z + 118*y^3*z + 77*z^2 - 130*y*z^2 + 59*y^2*z^2)* G[1, 0, 0, y])/((-1 + y)^2*y*z*(-1 + y + z)^2) + ((I/4)*(-3 + 8*y - 7*y^2 + 2*y^3 + 14*z - 22*y*z + 8*y^2*z - 9*z^2 + 6*y*z^2)*G[1, 1, 0, y])/((-1 + y)^2*y*z* (-1 + y + z)^2) - (((15*I)/2)*G[0, 0, 0, 0, y])/(y*z) + (((7*I)/2)*G[0, 0, 1, 0, y])/(y*z) + ((3*I)*G[0, 1, 0, 0, y])/ (y*z) - (I*G[0, 1, 1, 0, y])/(y*z) + (((9*I)/2)*G[1, 0, 0, 0, y])/ (y*z) - ((2*I)*G[1, 0, 1, 0, y])/(y*z) - (I*G[1, 1, 0, 0, y])/ (y*z) + ((I/2)*G[1, 1, 1, 0, y])/(y*z)) + (((35*I)/6)*G[1, 1, 1, 0, z])/(y*z) + (((35*I)/12)*G[1, 1 - y, 1, 0, z])/(y*z) - ((I/4)*(22 - 40*y + 19*y^2)*G[1 - y, 0, 1, 0, z])/((-1 + y)^2*y*z) - ((I/6)*(31 - 50*y + 22*y^2)*G[1 - y, 1, 0, 0, z])/((-1 + y)^2*y*z) - (((35*I)/6)*G[1 - y, 1, 1, 0, z])/(y*z) + (((35*I)/6)*G[-y, 0, 1, 0, z])/(y*z) + (((35*I)/6)*G[-y, 1 - y, 1, 0, z])/(y*z) + G[0, y]*(((-1/5184*I)*(36805 - 345807*y + 530271*y^2 - 221917*y^3 + 648*y^4 - 73610*z + 628961*y*z - 708016*y^2*z + 220621*y^3*z + 36805*z^2 - 283154*y*z^2 + 178393*y^2*z^2))/((-1 + y)^2*y* (-1 + z)*z*(-1 + y + z)) + ((I/144)*(51 - 492*y + 1242*y^2 - 1194*y^3 + 375*y^4 + 18*y^5 - 180*z + 428*y*z - 2438*y^2*z + 3144*y^3*z - 954*y^4*z + 234*z^2 + 2458*y*z^2 - 224*y^2*z^2 - 2388*y^3*z^2 + 543*y^4*z^2 - 132*z^3 - 4232*y*z^3 + 2662*y^2*z^3 + 456*y^3*z^3 + 27*z^4 + 1838*y*z^4 - 1242*y^2*z^4)* G[0, z])/((-1 + y)^2*y*(-1 + z)^2*z*(-1 + y + z)^2) + ((I/72)*(406 - 2482*y + 4827*y^2 - 3832*y^3 + 1081*y^4 - 812*z + 3888*y*z - 5130*y^2*z + 2054*y^3*z + 406*z^2 - 1286*y*z^2 + 775*y^2*z^2)*G[0, 0, z])/((-1 + y)^2*y*z*(-1 + y + z)^2) - ((I/72)*(-689 + 2313*y - 2502*y^2 + 878*y^3 + 1396*z - 3116*y*z + 1702*y^2*z - 707*z^2 + 725*y*z^2)*G[1, 0, z])/ ((-1 + y)*y*z*(-1 + y + z)^2) + (((35*I)/72)*(31 - 50*y + 22*y^2)* G[1 - y, 0, z])/((-1 + y)^2*y*z) - ((I/12)*(193 - 350*y + 166*y^2)*G[0, 0, 0, z])/((-1 + y)^2*y*z) + ((I/12)*(44 - 152*y + 198*y^2 - 116*y^3 + 26*y^4 - 76*z + 198*y*z - 174*y^2*z + 52*y^3*z + 35*z^2 - 58*y*z^2 + 26*y^2*z^2)* G[0, 1, 0, z])/((-1 + y)^2*y*z*(-1 + y + z)^2) + ((I/12)*(101 - 190*y + 92*y^2)*G[0, 1 - y, 0, z])/ ((-1 + y)^2*y*z) + (((37*I)/6)*G[1, 0, 0, z])/(y*z) + (((11*I)/6)*G[1, 1, 0, z])/(y*z) - (((35*I)/12)*G[1, 1 - y, 0, z])/ (y*z) + ((I/6)*(31 - 50*y + 22*y^2)*G[1 - y, 0, 0, z])/ ((-1 + y)^2*y*z) + ((I/12)*(4 - 20*y + 13*y^2)*G[1 - y, 1, 0, z])/ ((-1 + y)^2*y*z) - (((35*I)/6)*G[-y, 1 - y, 0, z])/(y*z) - (((15*I)/2)*G[0, 0, 0, 0, z])/(y*z) + (((5*I)/2)*G[0, 0, 1, 0, z])/ (y*z) + ((2*I)*G[0, 0, 1 - y, 0, z])/(y*z) + ((3*I)*G[0, 1, 0, 0, z])/(y*z) - (I*G[0, 1, 1, 0, z])/(y*z) - ((I/2)*G[0, 1, 1 - y, 0, z])/(y*z) + ((2*I)*G[0, 1 - y, 0, 0, z])/ (y*z) - ((I/2)*G[0, 1 - y, 1, 0, z])/(y*z) - (I*G[0, -y, 1 - y, 0, z])/(y*z) + (((9*I)/2)*G[1, 0, 0, 0, z])/ (y*z) - (((3*I)/2)*G[1, 0, 1, 0, z])/(y*z) - ((I/2)*G[1, 0, 1 - y, 0, z])/(y*z) - (I*G[1, 1, 0, 0, z])/(y*z) + (I*G[1, 1, 1, 0, z])/(y*z) - (I*G[1, 1 - y, 0, 0, z])/(y*z) + ((I/2)*G[1, 1 - y, 1, 0, z])/(y*z) + (I*G[1 - y, 1, 0, 0, z])/ (y*z) - (I*G[1 - y, 1, 1, 0, z])/(y*z) + (I*G[-y, 0, 1, 0, z])/ (y*z) - (I*G[-y, 0, 1 - y, 0, z])/(y*z) - ((2*I)*G[-y, 1 - y, 0, 0, z])/(y*z) + (I*G[-y, 1 - y, 1, 0, z])/ (y*z)) - (((15*I)/2)*G[0, 0, 0, 0, 0, y])/(y*z) - (((15*I)/2)*G[0, 0, 0, 0, 0, z])/(y*z) + (((15*I)/2)*G[0, 0, 0, 1, 0, y])/(y*z) + (((9*I)/2)*G[0, 0, 0, 1, 0, z])/(y*z) + ((7*I)*G[0, 0, 1, 0, 0, y])/ (y*z) + ((5*I)*G[0, 0, 1, 0, 0, z])/(y*z) - ((2*I)*G[0, 0, 1, 1, 0, y])/(y*z) - ((2*I)*G[0, 0, 1, 1, 0, z])/ (y*z) - ((2*I)*G[0, 0, 1 - y, 1, 0, z])/(y*z) + (((9*I)/2)*G[0, 1, 0, 0, 0, y])/(y*z) + (((9*I)/2)*G[0, 1, 0, 0, 0, z])/(y*z) - ((3*I)*G[0, 1, 0, 1, 0, y])/ (y*z) - (((5*I)/2)*G[0, 1, 0, 1, 0, z])/(y*z) - ((3*I)*G[0, 1, 1, 0, 0, y])/(y*z) - ((3*I)*G[0, 1, 1, 0, 0, z])/ (y*z) + ((I/2)*G[0, 1, 1, 1, 0, y])/(y*z) + (I*G[0, 1, 1, 1, 0, z])/ (y*z) + ((I/2)*G[0, 1, 1 - y, 1, 0, z])/(y*z) - (((3*I)/2)*G[0, 1 - y, 0, 1, 0, z])/(y*z) - ((2*I)*G[0, 1 - y, 1, 0, 0, z])/(y*z) - (I*G[0, 1 - y, 1, 1, 0, z])/ (y*z) + (I*G[0, -y, 0, 1, 0, z])/(y*z) + (I*G[0, -y, 1 - y, 1, 0, z])/(y*z) + ((6*I)*G[1, 0, 0, 0, 0, y])/ (y*z) + ((6*I)*G[1, 0, 0, 0, 0, z])/(y*z) - ((4*I)*G[1, 0, 0, 1, 0, y])/(y*z) - ((3*I)*G[1, 0, 0, 1, 0, z])/ (y*z) - ((5*I)*G[1, 0, 1, 0, 0, y])/(y*z) - ((4*I)*G[1, 0, 1, 0, 0, z])/(y*z) + ((I/2)*G[1, 0, 1, 1, 0, y])/ (y*z) + (I*G[1, 0, 1, 1, 0, z])/(y*z) + ((I/2)*G[1, 0, 1 - y, 1, 0, z])/(y*z) - ((3*I)*G[1, 1, 0, 0, 0, y])/ (y*z) - ((3*I)*G[1, 1, 0, 0, 0, z])/(y*z) + ((I/2)*G[1, 1, 0, 1, 0, y])/(y*z) + (I*G[1, 1, 0, 1, 0, z])/(y*z) + (I*G[1, 1, 1, 0, 0, y])/(y*z) + ((2*I)*G[1, 1, 1, 0, 0, z])/(y*z) + ((I/2)*G[1, 1 - y, 0, 1, 0, z])/(y*z) + (I*G[1, 1 - y, 1, 0, 0, z])/ (y*z) - (I*G[1 - y, 0, 0, 1, 0, z])/(y*z) - (I*G[1 - y, 0, 1, 0, 0, z])/(y*z) - (I*G[1 - y, 0, 1, 1, 0, z])/ (y*z) - (I*G[1 - y, 1, 0, 1, 0, z])/(y*z) - ((2*I)*G[1 - y, 1, 1, 0, 0, z])/(y*z) + ((2*I)*G[-y, 0, 0, 1, 0, z])/ (y*z) + ((2*I)*G[-y, 0, 1, 0, 0, z])/(y*z) + (I*G[-y, 0, 1 - y, 1, 0, z])/(y*z) + (I*G[-y, 1 - y, 0, 1, 0, z])/ (y*z) + ((2*I)*G[-y, 1 - y, 1, 0, 0, z])/(y*z) + (((-1/216*I)*(24157 - 93280*y + 135843*y^2 - 88474*y^3 + 21754*y^4 - 45794*z + 134466*y*z - 132180*y^2*z + 43508*y^3*z + 22267*z^2 - 43706*y*z^2 + 21754*y^2*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) + (((175*I)/12)*G[1, y])/(y*z) + G[0, z]* (((-1/36*I)*(392 - 1460*y + 2055*y^2 - 1298*y^3 + 311*y^4 - 712* z + 2028*y*z - 1938*y^2*z + 622*y^3*z + 338*z^2 - 640*y*z^2 + 311*y^2*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) + (((5*I)/2)*G[1, y])/(y*z)) + (((35*I)/12)*G[1, z])/(y*z) + (((35*I)/3)*G[1 - y, z])/(y*z) + G[0, y]* (((-1/36*I)*(392 - 1748*y + 2847*y^2 - 2018*y^3 + 527*y^4 - 712* z + 2604*y*z - 2946*y^2*z + 1054*y^3*z + 338*z^2 - 928*y* z^2 + 527*y^2*z^2))/((-1 + y)^2*y*z*(-1 + y + z)^2) + ((5*I)*G[0, z])/(y*z) + ((I/2)*G[1, z])/(y*z) + ((2*I)*G[1 - y, z])/(y*z)) + ((5*I)*G[0, 0, y])/(y*z) + ((5*I)*G[0, 0, z])/(y*z) + (((5*I)/2)*G[0, 1, y])/(y*z) + ((I/2)*G[0, 1, z])/(y*z) + ((2*I)*G[0, 1 - y, z])/(y*z) - (((3*I)/2)*G[1, 0, y])/(y*z) - (((7*I)/2)*G[1, 0, z])/(y*z) + ((2*I)*G[1 - y, 0, z])/(y*z))*Zeta[3] + ((38*I)*Zeta[5])/(y*z))))/ q2^2, gamma[3, 3] -> (Nc*Nf^2*((173179 - 188244*y - 173179*z)/(52488*y*z) + (Pi^4*(-1 + z))/(405*y*z) + Pi^3*(((I/81)*(-10*y^2 + 20*y^3 - 10*y^4 - 20*y*z + 42*y^2*z - 26*y^3*z + 4*y^4*z - 10*z^2 + 60*y*z^2 - 77*y^2*z^2 + 36*y^3*z^2 + 20*z^3 - 53*y*z^3 + 51*y^2*z^3 - 10*z^4 + 19*y*z^4))/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - (((2*I)/27)*(-1 + z)*G[0, y])/(y*z) - (((2*I)/27)*(-1 + z)*G[0, z])/ (y*z) - (((2*I)/9)*y*G[1, y])/(y + z)^3 + (((2*I)/27)*(-1 + z)*G[1, z])/(y*z) - (((2*I)/27)*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, z])/(y*z*(y + z)^3)) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[0, 1 - y, z]*G[1, 0, y])/(9*y*z*(y + z)^3) + G[0, 0, z]*((-2*(-16*y + 9*y^2 - 16*z + 61*y*z + 25*z^2))/ (81*y*z*(y + z)) + (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1, 0, y])/(9*y*z*(y + z)^3)) + ((185*y^2 - 185*y^3 - 35*y*z - 470*y^2*z + 263*y^3*z + 50*z^2 - 115*y*z^2 + 441*y^2*z^2 - 100*z^3 + 228*y*z^3 + 50*z^4)*G[1, 0, z])/ (81*y*z*(-1 + y + z)*(y + z)^2) + G[0, 0, y]* ((-32*y + 32*y^2 - 32*z + 10*y*z - 131*y^2*z + 32*z^2 - 185*y*z^2)/ (81*(-1 + y)*y*z*(y + z)) - (4*(-1 + z)*G[0, 0, z])/(9*y*z) + (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1 - y, 0, z])/(9*y*z*(y + z)^3)) + Pi^2*((-530*y^2 + 1141*y^3 - 692*y^4 + 81*y^5 - 1060*y*z + 3054*y^2*z - 2689*y^3*z + 695*y^4*z - 530*z^2 + 3225*y*z^2 - 4489*y^2*z^2 + 1947*y^3*z^2 + 1042*z^3 - 2734*y*z^3 + 1998*y^2*z^3 - 512*z^4 + 665*y*z^4)/(486*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-20 + 20*y + 41*z - 21*y*z - 20*z^2)*G[0, z])/ (54*y*z*(-1 + y + z)) + G[0, y]*((10 - 20*y + 10*y^2 - 20*z + 38*y*z - 18*y^2*z + 10*z^2 - 19*y*z^2)/(27*(-1 + y)*y*z* (-1 + y + z)) + (2*(-1 + z)*G[0, z])/(9*y*z)) + ((19*y^2 - 19*y^3 + 11*y*z - 58*y^2*z + 19*y^3*z + 10*z^2 - 41*y*z^2 + 39*y^2*z^2 - 20*z^3 + 30*y*z^3 + 10*z^4)*G[1, z])/ (81*y*z*(-1 + y + z)*(y + z)^2) + ((20*y^3 + 42*y^2*z - 47*y^3*z + 60*y*z^2 - 96*y^2*z^2 + 20*z^3 - 69*y*z^3 - 20*z^4)*G[1 - y, z])/(162*y*z*(y + z)^3) + G[1, y]*((-24*y^2 + 59*y^3 - 38*y^4 + 3*y^5 - 24*y*z + 96*y^2*z - 87*y^3*z + 9*y^4*z - 6*z^2 + 57*y*z^2 - 78*y^2*z^2 + 9*y^3*z^2 + 14*z^3 - 35*y*z^3 + 3*y^2*z^3 - 6*z^4)/(54*(-1 + y)*y* (-1 + y + z)*(y + z)^3) + (2*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, z])/ (27*y*z*(y + z)^3) - (2*(-y^3 + 3*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[-y, z])/(27*y*z*(y + z)^3)) + (2*(-1 + z)*G[0, 0, y])/(9*y*z) + (2*(-1 + z)*G[0, 0, z])/(9*y*z) + (2*y*G[0, 1, z])/(9*(y + z)^3) + (2*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[0, 1 - y, z])/(27*y*z*(y + z)^3) - (2*(-1 + z)*G[1, 0, y])/ (9*y*z) - (2*(-1 + z)*G[1, 0, z])/(9*y*z) + (2*y*G[1, 1, y])/ (9*(y + z)^3) - (2*(-1 + z)*G[1, 1, z])/(27*y*z) + (2*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1 - y, 1, z])/(27*y*z*(y + z)^3) - (2*(-y^3 + 3*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[-y, 1 - y, z])/(27*y*z*(y + z)^3)) + G[1, 0, y]*((-50*y^2 + 100*y^3 - 50*y^4 - 505*y*z + 1533*y^2*z - 1291*y^3*z + 263*y^4*z - 185*z^2 + 1281*y*z^2 - 1690*y^2*z^2 + 441*y^3*z^2 + 388*z^3 - 922*y*z^3 + 228*y^2*z^3 - 203*z^4 + 50*y*z^4)/(81*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - (4*(-y^3 + 3*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[-y, 0, z])/(9*y*z*(y + z)^3) + (4*(-y^3 + 3*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[-y, 1 - y, z])/(9*y*z*(y + z)^3)) + (2*(10 - 10*y - 10*z + 19*y*z)*G[0, 0, 0, y])/(27*(-1 + y)*y*z) + (20*(-1 + z)*G[0, 0, 0, z])/(27*y*z) + ((-6*y + 9*y^2 + y^3 + 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, y])/(9*(-1 + y + z)*(y + z)^3) + ((-6*y^2 + 10*y^3 - 2*y^4 + 9*y^2*z - 6*y^3*z - 6*y^2*z^2 + z^3 - 2*y*z^3)*G[0, 1, 0, z])/(9*y*(-1 + y + z)*(y + z)^3) - (2*(-10*y^2 + 20*y^3 - 10*y^4 - 47*y*z + 141*y^2*z - 119*y^3*z + 25*y^4*z - 19*z^2 + 123*y*z^2 - 164*y^2*z^2 + 51*y^3*z^2 + 38*z^3 - 92*y*z^3 + 36*y^2*z^3 - 19*z^4 + 10*y*z^4)*G[1, 0, 0, y])/ (27*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + G[0, z]*((38*y + 999*y^2 + 38*z + 2932*y*z + 232*z^2)/ (729*y*z*(y + z)) + (2*(10*y^2 - 10*y^3 + 20*y*z - 58*y^2*z + 25*y^3*z + 10*z^2 - 50*y*z^2 + 51*y^2*z^2 - 20*z^3 + 36*y*z^3 + 10*z^4)*G[0, 0, y])/(27*y*z*(-1 + y + z)*(y + z)^2) + ((-20*y^3 + 20*y^4 - 42*y^2*z + 106*y^3*z - 44*y^4*z - 60*y*z^2 + 189*y^2*z^2 - 134*y^3*z^2 - 20*z^3 + 140*y*z^3 - 156*y^2*z^3 + 37*z^4 - 86*y*z^4 - 20*z^5)*G[1, 0, y])/(27*y*z*(-1 + y + z)* (y + z)^3) - (4*(-1 + z)*G[0, 0, 0, y])/(9*y*z) - (4*y*G[0, 1, 0, y])/(3*(y + z)^3) + (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1, 0, 0, y])/(9*y*z*(y + z)^3)) - (2*(19*y^2 - 19*y^3 + 11*y*z - 58*y^2*z + 25*y^3*z + 10*z^2 - 41*y*z^2 + 51*y^2*z^2 - 20*z^3 + 36*y*z^3 + 10*z^4)*G[1, 0, 0, z])/ (27*y*z*(-1 + y + z)*(y + z)^2) + ((24*y^2 - 59*y^3 + 38*y^4 - 3*y^5 + 24*y*z - 96*y^2*z + 87*y^3*z - 9*y^4*z + 6*z^2 - 57*y*z^2 + 78*y^2*z^2 - 9*y^3*z^2 - 14*z^3 + 35*y*z^3 - 3*y^2*z^3 + 6*z^4)*G[1, 1, 0, y])/ (9*(-1 + y)*y*(-1 + y + z)*(y + z)^3) + G[1 - y, z]*(((-20*y^3 - 42*y^2*z + 47*y^3*z - 60*y*z^2 + 96*y^2*z^2 - 20*z^3 + 69*y*z^3 + 20*z^4)*G[1, 0, y])/(27*y*z*(y + z)^3) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[0, 1, 0, y])/(9*y*z*(y + z)^3) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1, 0, 0, y])/(9*y*z*(y + z)^3) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1, 1, 0, y])/(9*y*z*(y + z)^3)) + G[-y, z]*((4*(-y^3 + 3*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[0, 1, 0, y])/(9*y*z*(y + z)^3) + (4*(-y^3 + 3*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1, 1, 0, y])/(9*y*z*(y + z)^3)) - (2*(19*y^2 - 19*y^3 + 11*y*z - 58*y^2*z + 19*y^3*z + 10*z^2 - 41*y*z^2 + 39*y^2*z^2 - 20*z^3 + 30*y*z^3 + 10*z^4)*G[1, 1, 0, z])/ (27*y*z*(-1 + y + z)*(y + z)^2) + ((-20*y^3 - 42*y^2*z + 47*y^3*z - 60*y*z^2 + 96*y^2*z^2 - 20*z^3 + 69*y*z^3 + 20*z^4)*G[1 - y, 1, 0, z])/(27*y*z*(y + z)^3) + G[0, y]*((-76*y + 76*y^2 - 76*z + 3554*y*z + 977*y^2*z + 76*z^2 + 4379*y*z^2)/(1458*(-1 + y)*y*z*(y + z)) + ((-32*y^2 + 32*y^3 - 64*y*z + 416*y^2*z - 263*y^3*z - 32*z^2 + 196*y*z^2 - 441*y^2*z^2 + 82*z^3 - 228*y*z^3 - 50*z^4)*G[0, z])/ (81*y*z*(-1 + y + z)*(y + z)^2) + (2*(10*y^2 - 10*y^3 + 20*y*z - 58*y^2*z + 25*y^3*z + 10*z^2 - 50*y*z^2 + 51*y^2*z^2 - 20*z^3 + 36*y*z^3 + 10*z^4)*G[0, 0, z])/ (27*y*z*(-1 + y + z)*(y + z)^2) - (2*G[1, 0, z])/(9*(-1 + y + z)) + ((20*y^3 + 42*y^2*z - 47*y^3*z + 60*y*z^2 - 96*y^2*z^2 + 20*z^3 - 69*y*z^3 - 20*z^4)*G[1 - y, 0, z])/(27*y*z*(y + z)^3) - (4*(-1 + z)*G[0, 0, 0, z])/(9*y*z) + (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[0, 1 - y, 0, z])/(9*y*z*(y + z)^3) + (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1 - y, 0, 0, z])/(9*y*z*(y + z)^3) - (4*(-y^3 + 3*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[-y, 1 - y, 0, z])/(9*y*z*(y + z)^3)) - (4*(-1 + z)*G[0, 0, 0, 0, y])/(9*y*z) - (4*(-1 + z)*G[0, 0, 0, 0, z])/ (9*y*z) + (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[0, 0, 1, 0, y])/(9*y*z*(y + z)^3) - (4*y*G[0, 0, 1, 0, z])/ (3*(y + z)^3) - (4*y*G[0, 1, 0, 0, y])/(3*(y + z)^3) - (4*y*G[0, 1, 0, 0, z])/(3*(y + z)^3) - (4*y*G[0, 1, 1, 0, z])/ (3*(y + z)^3) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[0, 1 - y, 1, 0, z])/(9*y*z*(y + z)^3) + (4*(-1 + z)*G[1, 0, 0, 0, y])/(9*y*z) + (4*(-1 + z)*G[1, 0, 0, 0, z])/ (9*y*z) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1, 0, 1, 0, y])/(9*y*z*(y + z)^3) - (4*y*G[1, 1, 0, 0, y])/ (3*(y + z)^3) + (4*(-1 + z)*G[1, 1, 0, 0, z])/(9*y*z) - (4*y*G[1, 1, 1, 0, y])/(3*(y + z)^3) + (4*(-1 + z)*G[1, 1, 1, 0, z])/ (9*y*z) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, 0, 1, 0, z])/(9*y*z*(y + z)^3) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1 - y, 1, 0, 0, z])/(9*y*z*(y + z)^3) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1 - y, 1, 1, 0, z])/(9*y*z*(y + z)^3) + (4*(-y^3 + 3*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[-y, 0, 1, 0, z])/(9*y*z*(y + z)^3) + (4*(-y^3 + 3*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[-y, 1 - y, 1, 0, z])/(9*y*z*(y + z)^3) + ((2*(133*y^2 - 133*y^3 + 266*y*z - 883*y^2*z + 376*y^3*z + 133*z^2 - 719*y*z^2 + 723*y^2*z^2 - 293*z^3 + 480*y*z^3 + 133*z^4))/ (243*y*z*(-1 + y + z)*(y + z)^2) - (20*(-1 + z)*G[0, y])/(27*y*z) - (20*(-1 + z)*G[0, z])/(27*y*z) + (8*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1, y])/(9*y*z*(y + z)^3) + (8*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, z])/(9*y*z*(y + z)^3))* Zeta[3] + Pi*(((-1/1458*I)*(-4843 + 1998*y + 4843*z))/(y*z) - (((2*I)/27)*(10 - 10*y - 10*z + 19*y*z)*G[0, 0, y])/((-1 + y)*y*z) - (((20*I)/27)*(-1 + z)*G[0, 0, z])/(y*z) + (((2*I)/27)*(-10*y^2 + 20*y^3 - 10*y^4 - 47*y*z + 141*y^2*z - 119*y^3*z + 25*y^4*z - 19*z^2 + 123*y*z^2 - 164*y^2*z^2 + 51*y^3*z^2 + 38*z^3 - 92*y*z^3 + 36*y^2*z^3 - 19*z^4 + 10*y*z^4)* G[1, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + (((4*I)/9)*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1 - y, z]*G[1, 0, y])/(y*z*(y + z)^3) + G[0, z]*((((2*I)/81)*(-16*y + 9*y^2 - 16*z + 61*y*z + 25*z^2))/ (y*z*(y + z)) + (((4*I)/9)*(-1 + z)*G[0, 0, y])/(y*z) - (((4*I)/9)*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1, 0, y])/(y*z*(y + z)^3)) + (((2*I)/27)*(19*y^2 - 19*y^3 + 11*y*z - 58*y^2*z + 25*y^3*z + 10*z^2 - 41*y*z^2 + 51*y^2*z^2 - 20*z^3 + 36*y*z^3 + 10*z^4)* G[1, 0, z])/(y*z*(-1 + y + z)*(y + z)^2) + G[0, y]*(((I/81)*(32*y - 32*y^2 + 32*z - 10*y*z + 131*y^2*z - 32*z^2 + 185*y*z^2))/((-1 + y)*y*z*(y + z)) - (((2*I)/27)*(10*y^2 - 10*y^3 + 20*y*z - 58*y^2*z + 25*y^3*z + 10*z^2 - 50*y*z^2 + 51*y^2*z^2 - 20*z^3 + 36*y*z^3 + 10*z^4)* G[0, z])/(y*z*(-1 + y + z)*(y + z)^2) + (((4*I)/9)*(-1 + z)*G[0, 0, z])/(y*z) - (((4*I)/9)*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, 0, z])/(y*z*(y + z)^3)) + (((4*I)/9)*(-1 + z)*G[0, 0, 0, y])/(y*z) + (((4*I)/9)*(-1 + z)*G[0, 0, 0, z])/(y*z) + (((4*I)/3)*y*G[0, 1, 0, y])/(y + z)^3 + (((4*I)/3)*y*G[0, 1, 0, z])/ (y + z)^3 - (((4*I)/9)*(-1 + z)*G[1, 0, 0, y])/(y*z) - (((4*I)/9)*(-1 + z)*G[1, 0, 0, z])/(y*z) + (((4*I)/3)*y*G[1, 1, 0, y])/(y + z)^3 - (((4*I)/9)*(-1 + z)*G[1, 1, 0, z])/(y*z) + (((4*I)/9)*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1 - y, 1, 0, z])/(y*z*(y + z)^3) + (((16*I)/27)*(-1 + z)*Zeta[3])/ (y*z))) + Nc^2*Nf*(((I/60)*Pi^5*(-1 + z))/(y*z) + (-15123368 + 8364789*y + 15123368*z)/(209952*y*z) + Pi^4*((-2818*y^2 + 10813*y^3 - 15072*y^4 + 8518*y^5 - 982*y^6 - 459*y^7 - 5636*y*z + 28889*y^2*z - 55760*y^3*z + 49847*y^4*z - 19475*y^5*z + 1676*y^6*z + 459*y^7*z - 2818*z^2 + 27571*y*z^2 - 80776*y^2*z^2 + 105569*y^3*z^2 - 65842*y^4*z^2 + 16990*y^5*z^2 - 622*y^6*z^2 + 8379*z^3 - 46190*y*z^3 + 93978*y^2*z^3 - 88863*y^3*z^3 + 38873*y^4*z^3 - 6105*y^5*z^3 - 8334*z^4 + 32511*y*z^4 - 47610*y^2*z^4 + 31311*y^3*z^4 - 7950*y^4*z^4 + 2773*z^5 - 8328*y*z^5 + 8409*y^2*z^5 - 2926*y^3*z^5)/ (6480*(-1 + y)^3*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((37 - 36*y + 36*y^2 - 74*z + 36*y*z + 37*z^2)*G[0, y])/ (540*y*(-1 + z)*z) + (37*(-1 + z)*G[0, z])/(540*y*z) + ((9*y^3 + 12*y^4 - 12*y^5 - 4*y^2*z + 18*y^3*z - 48*y^4*z + 27*y*z^2 + 13*y^2*z^2 - 63*y^3*z^2 + 9*z^3 - 42*y*z^3 - 21*y^2*z^3 - 18*z^4 + 15*y*z^4 + 9*z^5)*G[1, y])/ (180*y*(-1 + z)*z*(y + z)^3) - (41*(-1 + z)*G[1, z])/(1080*y*z) + ((3*y^4 - 3*y^5 + 104*y^3*z + 57*y^4*z - 69*y^5*z + 108*y^2*z^2 - y^3*z^2 - 276*y^4*z^2 + 288*y*z^3 - 189*y^2*z^3 - 319*y^3*z^3 + 95*z^4 - 504*y*z^4 + 9*y^2*z^4 - 190*z^5 + 216*y*z^5 + 95*z^6)* G[1 - y, z])/(1080*y*(-1 + z)*z^2*(y + z)^3)) + Pi^3*(((I/1944)*(-883*y^2 + 2144*y^3 - 1639*y^4 + 378*y^5 - 1766*y*z + 9348*y^2*z - 10697*y^3*z + 3115*y^4*z - 883*z^2 + 5784*y*z^2 - 9233*y^2*z^2 + 2685*y^3*z^2 + 1658*z^3 - 4028*y*z^3 - 924*y^2*z^3 - 775*z^4 - 872*y*z^4))/((-1 + y)*y*z*(-1 + y + z)* (y + z)^2) + G[0, z]*(((-1/108*I)*(-32*y^2 + 64*y^3 - 32*y^4 - 64*y*z + 198*y^2*z - 160*y^3*z + 26*y^4*z - 32*z^2 + 240*y*z^2 - 319*y^2*z^2 + 102*y^3*z^2 + 88*z^3 - 223*y*z^3 + 117*y^2*z^3 - 50*z^4 + 41*y*z^4))/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((I/6)*y*G[1, y])/(y + z)^3) - (((79*I)/108)*(-1 + z)*G[1, z])/ (y*z) + ((I/108)*(97*y^3 - 97*y^4 + 102*y^2*z - 199*y^3*z + 79*y^4*z + 273*y*z^2 - 564*y^2*z^2 + 237*y^3*z^2 + 97*z^3 - 388*y*z^3 + 237*y^2*z^3 - 97*z^4 + 79*y*z^4)*G[1 - y, z])/ ((-1 + y)*y*z*(y + z)^3) + G[0, y]* (((-1/108*I)*(-32*y^2 + 64*y^3 - 32*y^4 - 64*y*z + 174*y^2*z - 163*y^3*z + 53*y^4*z - 32*z^2 + 192*y*z^2 - 307*y^2*z^2 + 183*y^3*z^2 + 64*z^3 - 190*y*z^3 + 198*y^2*z^3 - 32*z^4 + 68*y*z^4))/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((I/2)*(-1 + z)*G[0, z])/(y*z) + ((I/18)*(-1 + z)*G[1, z])/(y*z) - ((I/18)*(-y^3 - 6*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, z])/(y*z*(y + z)^3)) + G[1, y]*(((-1/36*I)*(6*y^3 - 12*y^4 + 6*y^5 - 45*y^2*z + 62*y^3*z - 17*y^4*z + 12*y*z^2 - 45*y^2*z^2 + 51*y^3*z^2 + 6*z^3 - 90*y*z^3 + 138*y^2*z^3 - 28*z^4 + 82*y*z^4 + 18*z^5))/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - ((I/9)*(-1 + z)*G[1, z])/ (y*z) + (((2*I)/9)*(-1 + z)*G[1 - y, z])/(y*z) - (((2*I)/9)*(-1 + z)*G[-y, z])/(y*z)) + ((I/2)*(-1 + z)*G[0, 0, y])/ (y*z) + ((I/2)*(-1 + z)*G[0, 0, z])/(y*z) + ((I/18)*(-4*y^3 - 9*y^2*z + 4*y^3*z - 12*y*z^2 + 12*y^2*z^2 - 4*z^3 + 12*y*z^3 + 4*z^4)*G[0, 1, y])/(y*z*(y + z)^3) + ((I/6)*(-1 + z)*G[0, 1, z])/(y*z) + ((I/18)*(-5*y^3 - 12*y^2*z + 5*y^3*z - 15*y*z^2 + 15*y^2*z^2 - 5*z^3 + 15*y*z^3 + 5*z^4)*G[0, 1 - y, z])/(y*z*(y + z)^3) - ((I/18)*(-5*y^3 - 18*y^2*z + 5*y^3*z - 15*y*z^2 + 15*y^2*z^2 - 5*z^3 + 15*y*z^3 + 5*z^4)*G[1, 0, y])/(y*z*(y + z)^3) - (((2*I)/9)*(-1 + z)*G[1, 0, z])/(y*z) - ((I/9)*(-1 + z)*G[1, 1, y])/ (y*z) - (((2*I)/9)*(-1 + z)*G[1, 1, z])/(y*z) - ((I/9)*(-1 + z)*G[1, 1 - y, z])/(y*z) - ((I/18)*(-y^3 - 6*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, 0, z])/(y*z*(y + z)^3) + (((2*I)/9)*(-1 + z)*G[1 - y, 1, z])/(y*z) - (((2*I)/9)*(-1 + z)*G[-y, 1 - y, z])/(y*z)) + ((-476*y + 467*y^2 + 9*y^3 - 476*z + 1024*y*z - 458*y^2*z + 476*z^2 - 386*y*z^2)*G[0, 0, 0, y])/(54*(-1 + y)*y*z*(y + z)) + ((476*y + 36*y^2 + 476*z - 332*y*z - 449*z^2)*G[0, 0, 0, z])/ (54*y*z*(y + z)) + ((232*y^3 - 858*y^4 + 1038*y^5 - 430*y^6 + 18*y^7 + 2277*y^2*z - 8339*y^3*z + 9542*y^4*z - 3139*y^5*z - 341*y^6*z + 201*y*z^2 - 4809*y^2*z^2 + 8422*y^3*z^2 - 2420*y^4*z^2 - 1412*y^5*z^2 + 448*z^3 - 2736*y*z^3 + 4305*y^2*z^3 - 7*y^3*z^3 - 2064*y^4*z^3 - 824*z^4 + 2471*y*z^4 - 355*y^2*z^4 - 1346*y^3*z^4 + 376*z^5 - 59*y*z^5 - 335*y^2*z^5)*G[0, 1, 0, y])/ (108*(-1 + y)^2*y*z*(-1 + y + z)*(y + z)^3) + ((-124*y^3 + 230*y^4 - 88*y^5 - 18*y^6 - 2277*y^2*z + 5054*y^3*z - 2607*y^4*z - 170*y^5*z - 309*y*z^2 + 3312*y^2*z^2 - 2842*y^3*z^2 - 404*y^4*z^2 - 448*z^3 + 1352*y*z^3 - 1207*y^2*z^3 - 426*y^3*z^3 + 572*z^4 - 1071*y*z^4 - 230*y^2*z^4 - 187*z^5 - 56*y*z^5)* G[0, 1, 0, z])/(108*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((282*y^2 - 942*y^3 + 1134*y^4 - 570*y^5 + 96*y^6 + 1149*y*z - 4854*y^2*z + 7061*y^3*z - 4168*y^4*z + 812*y^5*z + 525*z^2 - 3930*y*z^2 + 7945*y^2*z^2 - 5867*y^3*z^2 + 1333*y^4*z^2 - 1044*z^3 + 3563*y*z^3 - 3292*y^2*z^3 + 785*y^3*z^3 + 519*z^4 - 681*y*z^4 + 168*y^2*z^4)*G[1, 0, 0, y])/(36*(-1 + y)^2*y*z*(-1 + y + z)* (y + z)^2) + G[0, 0, z]*((3427*y - 492*y^2 + 3427*z - 10130*y*z + 168*y^2*z - 7586*z^2 + 6379*y*z^2 + 4159*z^3)/ (432*y*(-1 + z)*z*(y + z)) + ((86*y^3 - 190*y^4 + 122*y^5 - 18*y^6 + 33*y^2*z - 319*y^3*z + 447*y^4*z - 161*y^5*z + 186*y*z^2 - 807*y^2*z^2 + 1109*y^3*z^2 - 470*y^4*z^2 + 68*z^3 - 697*y*z^3 + 1307*y^2*z^3 - 624*y^3*z^3 - 190*z^4 + 636*y*z^4 - 392*y^2*z^4 + 113*z^5 - 95*y*z^5)*G[1, 0, y])/(18*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + (10*(-1 + z)*G[0, 0, 0, y])/(3*y*z) + ((y^3 + 4*y^2*z - y^3*z + 3*y*z^2 - 3*y^2*z^2 + z^3 - 3*y*z^3 - z^4)* G[0, 1, 0, y])/(y*z*(y + z)^3) + ((7*y^3 + 15*y^2*z - 7*y^3*z + 21*y*z^2 - 21*y^2*z^2 + 7*z^3 - 21*y*z^3 - 7*z^4)*G[1, 0, 0, y])/(3*y*z*(y + z)^3)) + ((489*y^2 - 471*y^3 - 18*y^4 + 465*y*z - 1578*y^2*z + 473*y^3*z + 318*z^2 - 1401*y*z^2 + 1147*y^2*z^2 - 636*z^3 + 974*y*z^3 + 318*z^4)* G[1, 0, 0, z])/(36*y*z*(-1 + y + z)*(y + z)^2) + ((183*y^3 - 474*y^4 + 399*y^5 - 108*y^6 - 671*y^2*z + 925*y^3*z - 41*y^4*z - 213*y^5*z - 222*y*z^2 + 698*y^2*z^2 - 461*y^3*z^2 + 45*y^4*z^2 - 132*z^3 + 129*y*z^3 - 150*y^2*z^3 + 333*y^3*z^3 + 66*z^4 - 105*y*z^4 + 219*y^2*z^4 + 24*z^5 + 36*y*z^5)*G[1, 1, 0, y])/ (36*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[1, 0, z]*((10627*y^2 - 9955*y^3 - 672*y^4 - 4990*y*z - 35771*y^2*z + 25074*y^3*z + 564*y^4*z + 3487*z^2 + 1259*y*z^2 + 52005*y^2*z^2 - 15335*y^3*z^2 - 11133*z^3 + 18960*y*z^3 - 26969*y^2*z^3 + 11805*z^4 - 15229*y*z^4 - 4159*z^5)/(432*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((1 - z)*G[0, 0, 0, y])/(3*y*z) + ((-1 + z)*G[0, 1, 0, y])/(y*z) + ((-1 + z)*G[1, 0, 0, y])/(3*y*z) + ((1 - z)*G[1, 1, 0, y])/(y*z)) + G[1, 1, z]* (((1 - z)*G[0, 1, 0, y])/(3*y*z) + ((-1 + z)*G[1, 1, 0, y])/(3*y*z)) + G[1 - y, 0, z]*(((y^3 - y^3*z + 3*y*z^2 - 3*y^2*z^2 + z^3 - 3*y*z^3 - z^4)*G[0, 0, 0, y])/(y*z*(y + z)^3) + ((-3*y^4 + 3*y^5 - 14*y^3*z + 12*y^4*z - 15*y^2*z^2 + 23*y^3*z^2 - 18*y*z^3 + 27*y^2*z^3 - 5*z^4 + 18*y*z^4 + 5*z^5)*G[0, 1, 0, y])/ (3*y*z^2*(y + z)^3) + ((-3*y^4 + 3*y^5 - 11*y^3*z + 12*y^4*z - 6*y^2*z^2 + 20*y^3*z^2 - 9*y*z^3 + 18*y^2*z^3 - 2*z^4 + 9*y*z^4 + 2*z^5)*G[1, 0, 0, y])/(3*y*z^2*(y + z)^3) + ((-1 + z)*G[1, 1, 0, y])/(3*y*z)) + G[1, 1 - y, z]* ((-2*(-1 + z)*G[0, 1, 0, y])/(3*y*z) + ((1 - z)*G[1, 0, 0, y])/ (3*y*z) + (2*(-1 + z)*G[1, 1, 0, y])/(3*y*z)) + G[1 - y, 1 - y, z]*(((-1 + y + z)*G[0, 1, 0, y])/((-1 + z)*z^2) + ((-1 + y + z)*G[1, 0, 0, y])/((-1 + z)*z^2) + ((-1 + y + z)*G[1, 1, 0, y])/z^2) + G[0, 1, z]* (((-2*y^3 - 9*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[0, 1, 0, y])/(3*y*z*(y + z)^3) + ((2*y^3 + 9*y^2*z - 2*y^3*z + 6*y*z^2 - 6*y^2*z^2 + 2*z^3 - 6*y*z^3 - 2*z^4)*G[1, 1, 0, y])/(3*y*z*(y + z)^3)) + G[-y, 0, z]*((-4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[0, 1, 0, y])/(3*y*z*(y + z)^3) + ((3*y - 3*y^2 - 4*z - 3*y*z + 4*z^2)*G[1, 0, 0, y])/(3*y*z^2) + ((y^3 - y^4 + 3*y^2*z - 4*y^3*z + 5*y*z^2 - 6*y^2*z^2 + z^3 - 4*y*z^3 - z^4)*G[1, 1, 0, y])/(z^2*(y + z)^3)) + G[0, 1 - y, z]*(((-22*y^3 + 50*y^4 - 34*y^5 + 6*y^6 + 27*y^2*z + 6*y^3*z - 69*y^4*z + 36*y^5*z - 45*y*z^2 + 162*y^2*z^2 - 226*y^3*z^2 + 100*y^4*z^2 - 19*z^3 + 182*y*z^3 - 328*y^2*z^3 + 138*y^3*z^3 + 51*z^4 - 168*y*z^4 + 90*y^2*z^4 - 31*z^5 + 22*y*z^5)* G[1, 0, y])/(6*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((5*y^3 + 3*y^4 - 3*y^5 + 18*y^2*z - y^3*z - 12*y^4*z + 15*y*z^2 - 24*y^2*z^2 - 13*y^3*z^2 + 5*z^3 - 27*y*z^3 + 3*y^2*z^3 - 10*z^4 + 12*y*z^4 + 5*z^5)*G[0, 1, 0, y])/(3*y*(-1 + z)*z*(y + z)^3) + ((5*y^3 + 3*y^4 - 3*y^5 + 18*y^2*z - y^3*z - 12*y^4*z + 15*y*z^2 - 24*y^2*z^2 - 13*y^3*z^2 + 5*z^3 - 27*y*z^3 + 3*y^2*z^3 - 10*z^4 + 12*y*z^4 + 5*z^5)*G[1, 0, 0, y])/(3*y*(-1 + z)*z*(y + z)^3) + ((-4*y^3 - 3*y^2*z + 4*y^3*z - 12*y*z^2 + 12*y^2*z^2 - 4*z^3 + 12*y*z^3 + 4*z^4)*G[1, 1, 0, y])/(3*y*z*(y + z)^3)) + G[-y, -y, z]*((-2*(-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[0, 1, 0, y])/ (3*y*z^2*(y + z)^3) - (2*(-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)* G[1, 1, 0, y])/(3*y*z^2*(y + z)^3)) + G[-y, 1 - y, z]* (((-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 3*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[0, 1, 0, y])/ (3*y*z^2*(y + z)^3) + ((-3*y + 3*y^2 + 4*z + 3*y*z - 4*z^2)* G[1, 0, 0, y])/(3*y*z^2) + ((-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)* G[1, 1, 0, y])/(3*y*z^2*(y + z)^3)) + G[0, -y, z]*(((-4*y^3 - 3*y^4 + 3*y^5 - 6*y^2*z - y^3*z + 12*y^4*z - 12*y*z^2 + 9*y^2*z^2 + 14*y^3*z^2 - 4*z^3 + 21*y*z^3 + 8*z^4 - 9*y*z^4 - 4*z^5)*G[0, 1, 0, y])/(3*y*(-1 + z)*z*(y + z)^3) + ((-4*y^3 - 3*y^4 + 3*y^5 - 6*y^2*z - y^3*z + 12*y^4*z - 12*y*z^2 + 9*y^2*z^2 + 14*y^3*z^2 - 4*z^3 + 21*y*z^3 + 8*z^4 - 9*y*z^4 - 4*z^5)*G[1, 1, 0, y])/(3*y*(-1 + z)*z*(y + z)^3)) + G[1 - y, -y, z]*(((-4*y^3 - 3*y^4 + 3*y^5 - 6*y^2*z - y^3*z + 12*y^4*z - 12*y*z^2 + 9*y^2*z^2 + 14*y^3*z^2 - 4*z^3 + 21*y*z^3 + 8*z^4 - 9*y*z^4 - 4*z^5)*G[0, 1, 0, y])/(3*y*(-1 + z)*z* (y + z)^3) + ((-4*y^3 - 3*y^4 + 3*y^5 - 6*y^2*z - y^3*z + 12*y^4*z - 12*y*z^2 + 9*y^2*z^2 + 14*y^3*z^2 - 4*z^3 + 21*y*z^3 + 8*z^4 - 9*y*z^4 - 4*z^5)*G[1, 1, 0, y])/(3*y*(-1 + z)*z* (y + z)^3)) + G[1 - y, 1, z]* (((-y^3 + 3*y^4 - 3*y^5 + 11*y^3*z - 12*y^4*z - 3*y*z^2 + 12*y^2*z^2 - 19*y^3*z^2 - z^3 + 9*y*z^3 - 15*y^2*z^3 + 2*z^4 - 6*y*z^4 - z^5)* G[0, 1, 0, y])/(3*y*(-1 + z)*z*(y + z)^3) + ((y^3 - 3*y^4 + 3*y^5 - 11*y^3*z + 12*y^4*z + 3*y*z^2 - 12*y^2*z^2 + 19*y^3*z^2 + z^3 - 9*y*z^3 + 15*y^2*z^3 - 2*z^4 + 6*y*z^4 + z^5)* G[1, 1, 0, y])/(3*y*(-1 + z)*z*(y + z)^3)) + ((1759*y^2 - 1975*y^3 - 18*y^4 + 1547*y*z - 6100*y^2*z + 1687*y^3*z + 1030*z^2 - 4925*y*z^2 + 3819*y^2*z^2 - 2042*z^3 + 3126*y*z^3 + 1012*z^4)*G[1, 1, 0, z])/(108*y*z*(-1 + y + z)*(y + z)^2) + ((1471*y^3 - 3518*y^4 + 2623*y^5 - 576*y^6 + 2724*y^2*z - 10784*y^3*z + 12069*y^4*z - 4009*y^5*z + 4800*y*z^2 - 18960*y^2*z^2 + 23365*y^3*z^2 - 8962*y^4*z^2 + 1255*z^3 - 11912*y*z^3 + 20599*y^2*z^3 - 9213*y^3*z^3 - 2510*z^4 + 7935*y*z^4 - 4696*y^2*z^4 + 1255*z^5 - 1012*y*z^5)*G[1 - y, 1, 0, z])/ (108*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[0, 0, y]*((-3427*y + 7694*y^2 - 5035*y^3 + 768*y^4 - 3427*z + 9069*y*z - 15405*y^2*z + 9691*y^3*z + 3427*z^2 - 14474*y*z^2 + 10975*y^2*z^2)/(432*(-1 + y)^2*y*z*(y + z)) + ((-28*y^2 + 74*y^3 - 64*y^4 + 18*y^5 - 56*y*z + 168*y^2*z - 131*y^3*z + 19*y^4*z - 28*z^2 + 186*y*z^2 - 188*y^2*z^2 - 6*y^3*z^2 + 56*z^3 - 113*y*z^3 - 15*y^2*z^3 - 28*z^4 - 8*y*z^4)* G[0, 0, z])/(18*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((3*y + 29*z - 14*y*z - 18*y^2*z - 58*z^2 + 17*y*z^2 + 29*z^3)* G[1, 0, z])/(18*y*z^2*(-1 + y + z)) + ((33*y^4 - 66*y^5 + 33*y^6 + 20*y^3*z - 161*y^4*z + 141*y^5*z + 15*y^2*z^2 - 134*y^3*z^2 + 155*y^4*z^2 - 240*y*z^3 + 390*y^2*z^3 - 42*y^3*z^3 - 97*z^4 + 355*y*z^4 - 150*y^2*z^4 + 97*z^5 - 61*y*z^5)* G[1 - y, 0, z])/(18*(-1 + y)*y*z^2*(y + z)^3) + (10*(-1 + z)*G[0, 0, 0, z])/(3*y*z) - (2*(-1 + z)*G[0, 1, 0, z])/ (3*y*z) + ((-5*y^3 - 3*y^4 + 3*y^5 - 18*y^2*z + y^3*z + 12*y^4*z - 15*y*z^2 + 24*y^2*z^2 + 13*y^3*z^2 - 5*z^3 + 27*y*z^3 - 3*y^2*z^3 + 10*z^4 - 12*y*z^4 - 5*z^5)*G[0, 1 - y, 0, z])/ (3*y*(-1 + z)*z*(y + z)^3) - (4*(-1 + z)*G[1, 0, 0, z])/(3*y*z) + ((-1 + z)*G[1, 1, 0, z])/(3*y*z) + ((-1 + z)*G[1, 1 - y, 0, z])/ (3*y*z) + ((y^4 - y^5 + 4*y^3*z - 4*y^4*z + 4*y^2*z^2 - 7*y^3*z^2 + 4*y*z^3 - 7*y^2*z^3 + z^4 - 4*y*z^4 - z^5)*G[1 - y, 0, 0, z])/ (y*z^2*(y + z)^3) + ((-2 - 3*y + 3*y^2 + 4*z + 3*y*z - 2*z^2)* G[1 - y, 1, 0, z])/(3*y*(-1 + z)*z) + ((1 - y - z)*G[1 - y, 1 - y, 0, z])/((-1 + z)*z^2) + ((3*y - 3*y^2 - 4*z - 3*y*z + 4*z^2)*G[-y, 1 - y, 0, z])/(3*y*z^2)) + G[1, 0, y]*((4783*y^2 - 10334*y^3 + 6319*y^4 - 768*y^5 + 35810*y*z - 106830*y^2*z + 90315*y^3*z - 19295*y^4*z + 11923*z^2 - 82410*y*z^2 + 109420*y^2*z^2 - 30857*y^3*z^2 - 24122*z^3 + 56727*y*z^3 - 16453*y^2*z^3 + 12199*z^4 - 4123*y*z^4)/ (432*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-3*y^3 - 35*y^2*z + 14*y^3*z + 18*y^4*z - 34*y*z^2 + 95*y^2*z^2 - 5*y^3*z^2 - 20*z^3 + 130*y*z^3 - 102*y^2*z^3 + 67*z^4 - 126*y*z^4 - 47*z^5)*G[1, 0, z])/(18*y*z^2*(-1 + y + z)* (y + z)^2) + ((3*y^3 + 35*y^2*z - 14*y^3*z - 18*y^4*z + 34*y*z^2 - 95*y^2*z^2 + 5*y^3*z^2 + 20*z^3 - 130*y*z^3 + 102*y^2*z^3 - 67*z^4 + 126*y*z^4 + 47*z^5)*G[1, 1 - y, z])/ (18*y*z^2*(-1 + y + z)*(y + z)^2) + ((65*y^3 - 101*y^4 + 36*y^5 + 222*y^2*z - 413*y^3*z + 173*y^4*z + 150*y*z^2 - 489*y^2*z^2 + 285*y^3*z^2 + 47*z^3 - 305*y*z^3 + 204*y^2*z^3 - 74*z^4 + 56*y*z^4)*G[1 - y, 0, z])/ (18*(-1 + y)*y*z*(y + z)^3) + ((11*y - 22*y^2 + 11*y^3 - 9*z + 7*y*z + 2*y^2*z + 18*z^2 - 9*y*z^2)*G[1 - y, 1 - y, z])/ (6*(-1 + y)*y*z^2) + ((-12*y^4 + 22*y^5 - 11*y^6 - 41*y^3*z + 100*y^4*z - 61*y^5*z - 237*y^2*z^2 + 341*y^3*z^2 - 121*y^4*z^2 - 15*y*z^3 + 253*y^2*z^3 - 79*y^3*z^3 + 7*z^4 - 41*y*z^4 + 38*y^2*z^4 - 31*z^5 + 68*y*z^5 + 22*z^6)*G[-y, 0, z])/ (6*y*z^2*(-1 + y + z)*(y + z)^3) + ((12*y^4 - 22*y^5 + 11*y^6 + 41*y^3*z - 100*y^4*z + 61*y^5*z + 237*y^2*z^2 - 341*y^3*z^2 + 121*y^4*z^2 + 15*y*z^3 - 253*y^2*z^3 + 79*y^3*z^3 - 7*z^4 + 41*y*z^4 - 38*y^2*z^4 + 31*z^5 - 68*y*z^5 - 22*z^6)*G[-y, 1 - y, z])/(6*y*z^2*(-1 + y + z)*(y + z)^3) + ((4*y^3 + 3*y^2*z - 4*y^3*z + 12*y*z^2 - 12*y^2*z^2 + 4*z^3 - 12*y*z^3 - 4*z^4)*G[0, 0, 0, z])/(3*y*z*(y + z)^3) + ((-3*y^3 - 5*y^2*z + 3*y^3*z - 9*y*z^2 + 9*y^2*z^2 - 3*z^3 + 9*y*z^3 + 3*z^4)*G[0, 0, 1 - y, z])/(y*z*(y + z)^3) + ((-2*y^3 - 9*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[0, 1, 0, z])/(3*y*z*(y + z)^3) + ((2*y^3 + 9*y^2*z - 2*y^3*z + 6*y*z^2 - 6*y^2*z^2 + 2*z^3 - 6*y*z^3 - 2*z^4)*G[0, 1, 1 - y, z])/(3*y*z*(y + z)^3) + ((-1 + z)*G[0, 1 - y, 0, z])/(3*y*z) + ((-1 - y + y^2 + 2*z + y*z - z^2)*G[0, 1 - y, 1 - y, z])/ (y*(-1 + z)*z) + ((4*y^3 + 3*y^4 - 3*y^5 + 6*y^2*z + y^3*z - 12*y^4*z + 12*y*z^2 - 9*y^2*z^2 - 14*y^3*z^2 + 4*z^3 - 21*y*z^3 - 8*z^4 + 9*y*z^4 + 4*z^5)*G[0, -y, 0, z])/(3*y*(-1 + z)*z* (y + z)^3) + ((-4*y^3 - 3*y^4 + 3*y^5 - 6*y^2*z - y^3*z + 12*y^4*z - 12*y*z^2 + 9*y^2*z^2 + 14*y^3*z^2 - 4*z^3 + 21*y*z^3 + 8*z^4 - 9*y*z^4 - 4*z^5)*G[0, -y, 1 - y, z])/ (3*y*(-1 + z)*z*(y + z)^3) + (4*(-1 + z)*G[1, 0, 0, z])/(3*y*z) - (4*(-1 + z)*G[1, 0, 1 - y, z])/(3*y*z) + ((1 - z)*G[1, 1, 0, z])/ (3*y*z) + ((-1 + z)*G[1, 1, 1 - y, z])/(3*y*z) + ((1 - z)*G[1, 1 - y, 0, z])/(y*z) + ((-1 + z)*G[1, 1 - y, 1 - y, z])/ (y*z) - (2*(-1 + z)*G[1 - y, 0, 0, z])/(3*y*z) + ((3*y^4 - 3*y^5 + 10*y^3*z - 12*y^4*z + 9*y^2*z^2 - 19*y^3*z^2 + 6*y*z^3 - 15*y^2*z^3 + z^4 - 6*y*z^4 - z^5)*G[1 - y, 0, 1 - y, z])/ (3*y*z^2*(y + z)^3) + ((-y^3 + 3*y^4 - 3*y^5 + 11*y^3*z - 12*y^4*z - 3*y*z^2 + 12*y^2*z^2 - 19*y^3*z^2 - z^3 + 9*y*z^3 - 15*y^2*z^3 + 2*z^4 - 6*y*z^4 - z^5)*G[1 - y, 1, 0, z])/(3*y*(-1 + z)*z* (y + z)^3) + ((y^3 - 3*y^4 + 3*y^5 - 11*y^3*z + 12*y^4*z + 3*y*z^2 - 12*y^2*z^2 + 19*y^3*z^2 + z^3 - 9*y*z^3 + 15*y^2*z^3 - 2*z^4 + 6*y*z^4 + z^5)*G[1 - y, 1, 1 - y, z])/ (3*y*(-1 + z)*z*(y + z)^3) + ((1 - y - z)*G[1 - y, 1 - y, 0, z])/ z^2 + ((2 - 2*y - 3*z + y*z + z^2)*G[1 - y, 1 - y, 1 - y, z])/ ((-1 + z)*z^2) + ((4*y^3 + 3*y^4 - 3*y^5 + 6*y^2*z + y^3*z - 12*y^4*z + 12*y*z^2 - 9*y^2*z^2 - 14*y^3*z^2 + 4*z^3 - 21*y*z^3 - 8*z^4 + 9*y*z^4 + 4*z^5)*G[1 - y, -y, 0, z])/ (3*y*(-1 + z)*z*(y + z)^3) + ((-4*y^3 - 3*y^4 + 3*y^5 - 6*y^2*z - y^3*z + 12*y^4*z - 12*y*z^2 + 9*y^2*z^2 + 14*y^3*z^2 - 4*z^3 + 21*y*z^3 + 8*z^4 - 9*y*z^4 - 4*z^5)*G[1 - y, -y, 1 - y, z])/ (3*y*(-1 + z)*z*(y + z)^3) + ((-3*y + 3*y^2 - 4*z + 3*y*z + 4*z^2)* G[-y, 0, 0, z])/(3*y*z^2) - (2*(-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[-y, 0, 1 - y, z])/ (3*y*z*(y + z)^3) + ((y^3 - y^4 + 3*y^2*z - 4*y^3*z + 5*y*z^2 - 6*y^2*z^2 + z^3 - 4*y*z^3 - z^4)*G[-y, 1 - y, 0, z])/ (z^2*(y + z)^3) + (2*(-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)* G[-y, -y, 0, z])/(3*y*z^2*(y + z)^3) - (2*(-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[-y, -y, 1 - y, z])/ (3*y*z^2*(y + z)^3)) + ((14 - 14*y - 14*z - 31*y*z)* G[0, 0, 0, 0, y])/(9*(-1 + y)*y*z) + (14*(-1 + z)*G[0, 0, 0, 0, z])/ (9*y*z) + ((-10*y^3 + 43*y^4 - 72*y^5 + 58*y^6 - 22*y^7 + 3*y^8 - 165*y^2*z + 699*y^3*z - 1144*y^4*z + 888*y^5*z - 317*y^6*z + 39*y^7*z - 30*y*z^2 + 297*y^2*z^2 - 775*y^3*z^2 + 850*y^4*z^2 - 420*y^5*z^2 + 79*y^6*z^2 - 4*z^3 + 19*y*z^3 - 51*y^2*z^3 + 100*y^3*z^3 - 112*y^4*z^3 + 51*y^5*z^3 - 9*z^4 + 50*y*z^4 - 75*y^2*z^4 + 31*y^3*z^4 + 6*y^4*z^4 + 11*z^5 - 26*y*z^5 + 18*y^2*z^5 - 2*y^3*z^5)*G[0, 0, 1, 0, y])/(6*(-1 + y)^3*y*z* (-1 + y + z)*(y + z)^3) + ((17*y^3 - 34*y^4 + 17*y^5 - 24*y^2*z - 40*y^3*z + 134*y^4*z - 70*y^5*z + 27*y*z^2 - 123*y^2*z^2 + 319*y^3*z^2 - 281*y^4*z^2 + 52*y^5*z^2 + 11*z^3 - 172*y*z^3 + 503*y^2*z^3 - 533*y^3*z^3 + 179*y^4*z^3 - 55*z^4 + 317*y*z^4 - 499*y^2*z^4 + 237*y^3*z^4 + 73*z^5 - 206*y*z^5 + 145*y^2*z^5 - 29*z^6 + 35*y*z^6)*G[0, 0, 1, 0, z])/(6*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((5*y^3 - 20*y^4 + 30*y^5 - 20*y^6 + 5*y^7 + 195*y^2*z - 718*y^3*z + 863*y^4*z - 231*y^5*z - 224*y^6*z + 115*y^7*z + 15*y*z^2 - 171*y^2*z^2 + 83*y^3*z^2 + 696*y^4*z^2 - 1011*y^5*z^2 + 385*y^6*z^2 - 4*z^3 + 22*y*z^3 - 363*y^2*z^3 + 1204*y^3*z^3 - 1360*y^4*z^3 + 492*y^5*z^3 + 8*z^4 - 130*y*z^4 + 549*y^2*z^4 - 725*y^3*z^4 + 289*y^4*z^4 - 4*z^5 + 81*y*z^5 - 147*y^2*z^5 + 67*y^3*z^5)*G[0, 1, 0, 0, y])/(18*(-1 + y)^3*y*z* (-1 + y + z)*(y + z)^3) + ((22*y^3 - 44*y^4 + 22*y^5 - 132*y^2*z + 147*y^3*z + 74*y^4*z - 89*y^5*z + 30*y*z^2 + 84*y^2*z^2 + 45*y^3*z^2 - 238*y^4*z^2 + 70*y^5*z^2 + 13*z^3 - 161*y*z^3 + 379*y^2*z^3 - 463*y^3*z^3 + 214*y^4*z^3 - 54*z^4 + 278*y*z^4 - 473*y^2*z^4 + 249*y^3*z^4 + 63*z^5 - 181*y*z^5 + 136*y^2*z^5 - 22*z^6 + 31*y*z^6)*G[0, 1, 0, 0, z])/(18*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((-31*y^3 + 13*y^4 + 18*y^5 - 84*y^2*z + 167*y^3*z - 28*y^4*z - 156*y*z^2 + 387*y^2*z^2 - 223*y^3*z^2 - 49*z^3 + 334*y*z^3 - 348*y^2*z^3 + 101*z^4 - 229*y*z^4 - 58*z^5)* G[0, 1, 1, 0, y])/(18*y*z*(-1 + y + z)*(y + z)^3) + ((112*y^3 - 224*y^4 + 112*y^5 + 534*y^2*z - 1295*y^3*z + 858*y^4*z - 97*y^5*z + 210*y*z^2 - 1218*y^2*z^2 + 1339*y^3*z^2 - 322*y^4*z^2 + 67*z^3 - 563*y*z^3 + 934*y^2*z^3 - 411*y^3*z^3 - 137*z^4 + 408*y*z^4 - 244*y^2*z^4 + 67*z^5 - 58*y*z^5)*G[0, 1, 1, 0, z])/ (18*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-22*y^3 + 50*y^4 - 34*y^5 + 6*y^6 + 27*y^2*z + 6*y^3*z - 69*y^4*z + 36*y^5*z - 45*y*z^2 + 162*y^2*z^2 - 226*y^3*z^2 + 100*y^4*z^2 - 19*z^3 + 182*y*z^3 - 328*y^2*z^3 + 138*y^3*z^3 + 51*z^4 - 168*y*z^4 + 90*y^2*z^4 - 31*z^5 + 22*y*z^5)*G[0, 1 - y, 1, 0, z])/ (6*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((28*y^2 - 56*y^3 + 28*y^4 - 25*y*z + 75*y^2*z - 121*y^3*z + 71*y^4*z + z^2 + 21*y*z^2 - 136*y^2*z^2 + 141*y^3*z^2 - 2*z^3 - 40*y*z^3 + 96*y^2*z^3 + z^4 + 26*y*z^4)*G[1, 0, 0, 0, y])/ (18*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-y^2 + y^3 - 83*y*z + 58*y^2*z + 17*y^3*z - 28*z^2 + 167*y*z^2 - 21*y^2*z^2 + 56*z^3 - 66*y*z^3 - 28*z^4)*G[1, 0, 0, 0, z])/ (18*y*z*(-1 + y + z)*(y + z)^2) + ((y^3 - 11*y^4 + 19*y^5 - 9*y^6 + 327*y^2*z - 746*y^3*z + 489*y^4*z - 70*y^5*z + 120*y*z^2 - 624*y^2*z^2 + 598*y^3*z^2 - 76*y^4*z^2 + 19*z^3 - 116*y*z^3 + 94*y^2*z^3 + 57*y^3*z^3 - 2*z^4 - 51*y*z^4 + 107*y^2*z^4 - 17*z^5 + 35*y*z^5)*G[1, 0, 1, 0, y])/ (18*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((y^3 - 39*y^2*z + 40*y^3*z - 45*y*z^2 + 147*y^2*z^2 - 55*y^3*z^2 - 29*z^3 + 150*y*z^3 - 136*y^2*z^3 + 67*z^4 - 119*y*z^4 - 38*z^5)* G[1, 0, 1, 0, z])/(6*y*z^2*(-1 + y + z)*(y + z)^2) + ((40*y^3 - 80*y^4 + 40*y^5 + 381*y^2*z - 881*y^3*z + 603*y^4*z - 103*y^5*z + 228*y*z^2 - 939*y^2*z^2 + 1006*y^3*z^2 - 322*y^4*z^2 + 58*z^3 - 383*y*z^3 + 628*y^2*z^3 - 384*y^3*z^3 - 74*z^4 + 207*y*z^4 - 214*y^2*z^4 + 22*z^5 - 49*y*z^5)*G[1, 1, 0, 0, y])/ (18*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-164*y^2 + 164*y^3 - 220*y*z + 611*y^2*z - 200*y^3*z - 128*z^2 + 658*y*z^2 - 519*y^2*z^2 + 283*z^3 - 474*y*z^3 - 155*z^4)* G[1, 1, 0, 0, z])/(18*y*z*(-1 + y + z)*(y + z)^2) + ((7*y^3 - 32*y^4 + 43*y^5 - 18*y^6 + 219*y^2*z - 425*y^3*z + 276*y^4*z - 70*y^5*z - 105*y*z^2 + 96*y^2*z^2 + 82*y^3*z^2 - 127*y^4*z^2 - 38*z^3 + 295*y*z^3 - 287*y^2*z^3 - 132*y^3*z^3 + 85*z^4 - 174*y*z^4 - 73*y^2*z^4 - 38*z^5 - 16*y*z^5)* G[1, 1, 1, 0, y])/(18*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[0, z]*((-89693*y + 155628*y^2 - 89693*z + 705886*y*z - 129384*y^2*z + 236950*z^2 - 589949*y*z^2 - 147257*z^3)/(11664*y*(-1 + z)*z* (y + z)) + ((952*y^2 - 2192*y^3 + 1510*y^4 - 270*y^5 + 1904*y*z - 7458*y^2*z + 7826*y^3*z - 2272*y^4*z + 952*z^2 - 6126*y*z^2 + 9329*y^2*z^2 - 3669*y^3*z^2 - 1886*z^3 + 4973*y*z^3 - 2115*y^2*z^3 + 934*z^4 - 448*y*z^4)*G[0, 0, y])/ (108*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-1316*y^3 + 2902*y^4 - 1856*y^5 + 270*y^6 - 2043*y^2*z + 8194*y^3*z - 8667*y^4*z + 2516*y^5*z - 4011*y*z^2 + 15588*y^2*z^2 - 18137*y^3*z^2 + 6317*y^4*z^2 - 992*z^3 + 10258*y*z^3 - 17117*y^2*z^3 + 7122*y^3*z^3 + 2254*z^4 - 6990*y*z^4 + 4007*y^2*z^4 - 1199*z^5 + 956*y*z^5)*G[1, 0, y])/ (108*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-28*y^2 + 56*y^3 - 28*y^4 - 56*y*z + 114*y^2*z + 13*y^3*z - 71*y^4*z - 28*z^2 + 168*y*z^2 - 53*y^2*z^2 - 141*y^3*z^2 + 56*z^3 - 68*y*z^3 - 96*y^2*z^3 - 28*z^4 - 26*y*z^4)*G[0, 0, 0, y])/ (18*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((16*y^3 - 50*y^4 + 52*y^5 - 18*y^6 + 309*y^2*z - 641*y^3*z + 339*y^4*z - 7*y^5*z + 12*y*z^2 - 300*y^2*z^2 + 181*y^3*z^2 + 134*y^4*z^2 - 2*z^3 + 43*y*z^3 - 233*y^2*z^3 + 273*y^3*z^3 + 31*z^4 - 156*y*z^4 + 206*y^2*z^4 - 29*z^5 + 56*y*z^5)* G[0, 1, 0, y])/(18*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((10*y^3 - 20*y^4 + 10*y^5 - 48*y^2*z + 87*y^3*z - 44*y^4*z + 5*y^5*z + 6*y*z^2 + 6*y^2*z^2 - 5*y^3*z^2 - y^4*z^2 + 7*z^3 - 65*y*z^3 + 100*y^2*z^3 - 24*y^3*z^3 - 21*z^4 + 64*y*z^4 - 25*y^2*z^4 + 13*z^5 - 7*y*z^5)*G[1, 0, 0, y])/ (6*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-12*y^3 + 30*y^4 - 24*y^5 + 6*y^6 - 45*y^2*z + 143*y^3*z - 135*y^4*z + 37*y^5*z - 21*y*z^2 + 168*y^2*z^2 - 237*y^3*z^2 + 81*y^4*z^2 - 6*z^3 + 99*y*z^3 - 204*y^2*z^3 + 84*y^3*z^3 + 26*z^4 - 96*y*z^4 + 43*y^2*z^4 - 18*z^5 + 9*y*z^5)*G[1, 1, 0, y])/ (6*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + (10*(-1 + z)*G[0, 0, 0, 0, y])/(3*y*z) + ((10*y^3 + 21*y^2*z - 10*y^3*z + 30*y*z^2 - 30*y^2*z^2 + 10*z^3 - 30*y*z^3 - 10*z^4)*G[0, 0, 1, 0, y])/(3*y*z*(y + z)^3) - (5*(-1 + z)*G[0, 1, 0, 0, y])/(3*y*z) + (2*(-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[0, 1, 1, 0, y])/(3*y*z*(y + z)^3) - (3*(-y^3 - 2*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1, 0, 0, 0, y])/(y*z*(y + z)^3) + ((-8*y^3 - 15*y^2*z + 8*y^3*z - 24*y*z^2 + 24*y^2*z^2 - 8*z^3 + 24*y*z^3 + 8*z^4)*G[1, 0, 1, 0, y])/(3*y*z*(y + z)^3) + ((-4*y^3 - 3*y^2*z + 4*y^3*z - 12*y*z^2 + 12*y^2*z^2 - 4*z^3 + 12*y*z^3 + 4*z^4)*G[1, 1, 0, 0, y])/(3*y*z*(y + z)^3) - (2*(-1 + z)*G[1, 1, 1, 0, y])/(3*y*z)) + G[1, z]*(((-3*y^3 - 35*y^2*z + 14*y^3*z + 18*y^4*z - 34*y*z^2 + 95*y^2*z^2 - 5*y^3*z^2 - 20*z^3 + 130*y*z^3 - 102*y^2*z^3 + 67*z^4 - 126*y*z^4 - 47*z^5)*G[0, 1, 0, y])/(18*y*z^2*(-1 + y + z)* (y + z)^2) + ((3*y^3 + 35*y^2*z - 14*y^3*z - 18*y^4*z + 34*y*z^2 - 95*y^2*z^2 + 5*y^3*z^2 + 20*z^3 - 130*y*z^3 + 102*y^2*z^3 - 67*z^4 + 126*y*z^4 + 47*z^5)*G[1, 1, 0, y])/(18*y*z^2*(-1 + y + z)* (y + z)^2) + (2*(-1 + z)*G[0, 0, 1, 0, y])/(3*y*z) + ((-1 + z)*G[0, 1, 0, 0, y])/(3*y*z) - (2*(-1 + z)*G[0, 1, 1, 0, y])/ (3*y*z) - (2*(-1 + z)*G[1, 0, 1, 0, y])/(3*y*z) + ((1 - z)*G[1, 1, 0, 0, y])/(3*y*z) + (2*(-1 + z)*G[1, 1, 1, 0, y])/ (3*y*z)) + G[1 - y, z]*(((1471*y^3 - 3518*y^4 + 2623*y^5 - 576*y^6 + 2724*y^2*z - 10784*y^3*z + 12069*y^4*z - 4009*y^5*z + 4800*y*z^2 - 18960*y^2*z^2 + 23365*y^3*z^2 - 8962*y^4*z^2 + 1255*z^3 - 11912*y*z^3 + 20599*y^2*z^3 - 9213*y^3*z^3 - 2510*z^4 + 7935*y*z^4 - 4696*y^2*z^4 + 1255*z^5 - 1012*y*z^5)*G[1, 0, y])/ (108*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-33*y^4 + 66*y^5 - 33*y^6 - 31*y^3*z + 181*y^4*z - 150*y^5*z - 111*y^2*z^2 + 259*y^3*z^2 - 184*y^4*z^2 + 198*y*z^3 - 342*y^2*z^3 + 36*y^3*z^3 + 86*z^4 - 374*y*z^4 + 180*y^2*z^4 - 113*z^5 + 77*y*z^5)*G[0, 1, 0, y])/(18*(-1 + y)*y*z^2*(y + z)^3) + ((-33*y^4 + 66*y^5 - 33*y^6 - 20*y^3*z + 161*y^4*z - 141*y^5*z - 15*y^2*z^2 + 134*y^3*z^2 - 155*y^4*z^2 + 240*y*z^3 - 390*y^2*z^3 + 42*y^3*z^3 + 97*z^4 - 355*y*z^4 + 150*y^2*z^4 - 97*z^5 + 61*y*z^5)* G[1, 0, 0, y])/(18*(-1 + y)*y*z^2*(y + z)^3) + ((-2*y^3 + 14*y^4 - 12*y^5 - 99*y^2*z + 149*y^3*z - 41*y^4*z + 63*y^2*z^2 - 36*y^3*z^2 + 4*z^3 + 26*y*z^3 - 3*y^2*z^3 + 5*z^4 + 4*y*z^4)*G[1, 1, 0, y])/(6*(-1 + y)*y*z*(y + z)^3) + ((y^3 - y^4 + y^5 + y^2*z - 5*y^3*z + 4*y^4*z + 3*y*z^2 - 7*y^2*z^2 + 7*y^3*z^2 + z^3 - 7*y*z^3 + 7*y^2*z^3 - 2*z^4 + 4*y*z^4 + z^5)* G[0, 0, 1, 0, y])/(y*(-1 + z)*z*(y + z)^3) + ((5*y^3 + 3*y^4 - 3*y^5 + 6*y^2*z - y^3*z - 12*y^4*z + 15*y*z^2 - 12*y^2*z^2 - 13*y^3*z^2 + 5*z^3 - 27*y*z^3 + 3*y^2*z^3 - 10*z^4 + 12*y*z^4 + 5*z^5)*G[0, 1, 0, 0, y])/(3*y*(-1 + z)*z*(y + z)^3) + ((3*y^4 - 3*y^5 + 13*y^3*z - 12*y^4*z + 9*y^2*z^2 - 22*y^3*z^2 + 15*y*z^3 - 24*y^2*z^3 + 4*z^4 - 15*y*z^4 - 4*z^5)* G[0, 1, 1, 0, y])/(3*y*z^2*(y + z)^3) + ((-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1, 0, 0, 0, y])/(y*z*(y + z)^3) + ((3*y^4 - 3*y^5 + 13*y^3*z - 12*y^4*z + 9*y^2*z^2 - 22*y^3*z^2 + 15*y*z^3 - 24*y^2*z^3 + 4*z^4 - 15*y*z^4 - 4*z^5)* G[1, 0, 1, 0, y])/(3*y*z^2*(y + z)^3) + ((3*y^4 - 3*y^5 + 10*y^3*z - 12*y^4*z - 19*y^3*z^2 + 6*y*z^3 - 15*y^2*z^3 + z^4 - 6*y*z^4 - z^5)*G[1, 1, 0, 0, y])/ (3*y*z^2*(y + z)^3) + ((-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[1, 1, 1, 0, y])/ (y*z*(y + z)^3)) + G[-y, z]* (((12*y^4 - 22*y^5 + 11*y^6 + 41*y^3*z - 100*y^4*z + 61*y^5*z + 237*y^2*z^2 - 341*y^3*z^2 + 121*y^4*z^2 + 15*y*z^3 - 253*y^2*z^3 + 79*y^3*z^3 - 7*z^4 + 41*y*z^4 - 38*y^2*z^4 + 31*z^5 - 68*y*z^5 - 22*z^6)*G[0, 1, 0, y])/(6*y*z^2*(-1 + y + z)*(y + z)^3) + ((12*y^4 - 22*y^5 + 11*y^6 + 41*y^3*z - 100*y^4*z + 61*y^5*z + 237*y^2*z^2 - 341*y^3*z^2 + 121*y^4*z^2 + 15*y*z^3 - 253*y^2*z^3 + 79*y^3*z^3 - 7*z^4 + 41*y*z^4 - 38*y^2*z^4 + 31*z^5 - 68*y*z^5 - 22*z^6)*G[1, 1, 0, y])/(6*y*z^2*(-1 + y + z)*(y + z)^3) + ((3*y^4 - 3*y^5 + 5*y^3*z - 12*y^4*z + 21*y^2*z^2 - 14*y^3*z^2 - 9*y*z^3 - 4*z^4 + 9*y*z^4 + 4*z^5)*G[0, 0, 1, 0, y])/ (3*y*z^2*(y + z)^3) + ((-3*y + 3*y^2 + 4*z + 3*y*z - 4*z^2)* G[0, 1, 0, 0, y])/(3*y*z^2) + (2*y*G[0, 1, 1, 0, y])/(y + z)^3 + ((-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 3*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[1, 0, 1, 0, y])/ (3*y*z^2*(y + z)^3) + ((-3*y + 3*y^2 + 4*z + 3*y*z - 4*z^2)* G[1, 1, 0, 0, y])/(3*y*z^2) + ((-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[1, 1, 1, 0, y])/ (3*y*z^2*(y + z)^3)) + ((-y^3 - 3*y^2*z + 2*y^3*z - 21*y*z^2 + 27*y^2*z^2 - 5*y^3*z^2 - 7*z^3 + 60*y*z^3 - 32*y^2*z^3 + 23*z^4 - 43*y*z^4 - 16*z^5)*G[1, 1, 1, 0, z])/(6*y*z^2*(-1 + y + z)* (y + z)^2) + ((3*y^3 + 35*y^2*z - 14*y^3*z - 18*y^4*z + 34*y*z^2 - 95*y^2*z^2 + 5*y^3*z^2 + 20*z^3 - 130*y*z^3 + 102*y^2*z^3 - 67*z^4 + 126*y*z^4 + 47*z^5)*G[1, 1 - y, 1, 0, z])/(18*y*z^2*(-1 + y + z)* (y + z)^2) + ((-33*y^4 + 66*y^5 - 33*y^6 - 13*y^3*z + 118*y^4*z - 105*y^5*z - 93*y^2*z^2 + 115*y^3*z^2 - 40*y^4*z^2 + 198*y*z^3 - 459*y^2*z^3 + 207*y^3*z^3 + 86*z^4 - 410*y*z^4 + 270*y^2*z^4 - 113*z^5 + 95*y*z^5)*G[1 - y, 0, 1, 0, z])/(18*(-1 + y)*y*z^2* (y + z)^3) + ((124*y^3 - 160*y^4 + 36*y^5 + 147*y^2*z - 379*y^3*z + 223*y^4*z + 300*y*z^2 - 789*y^2*z^2 + 462*y^3*z^2 + 106*z^3 - 532*y*z^3 + 399*y^2*z^3 - 133*z^4 + 124*y*z^4)*G[1 - y, 1, 0, 0, z])/ (18*(-1 + y)*y*z*(y + z)^3) + ((10*y^3 + 8*y^4 - 18*y^5 - 63*y^2*z + 101*y^3*z - 41*y^4*z + 36*y*z^2 - 45*y^2*z^2 + 16*z^3 - 70*y*z^3 + 45*y^2*z^3 - 25*z^4 + 22*y*z^4)*G[1 - y, 1, 1, 0, z])/(6*(-1 + y)*y*z*(y + z)^3) + ((11*y - 22*y^2 + 11*y^3 - 9*z + 7*y*z + 2*y^2*z + 18*z^2 - 9*y*z^2)* G[1 - y, 1 - y, 1, 0, z])/(6*(-1 + y)*y*z^2) + ((12*y^4 - 22*y^5 + 11*y^6 + 41*y^3*z - 100*y^4*z + 61*y^5*z + 237*y^2*z^2 - 341*y^3*z^2 + 121*y^4*z^2 + 15*y*z^3 - 253*y^2*z^3 + 79*y^3*z^3 - 7*z^4 + 41*y*z^4 - 38*y^2*z^4 + 31*z^5 - 68*y*z^5 - 22*z^6)*G[-y, 0, 1, 0, z])/(6*y*z^2*(-1 + y + z)*(y + z)^3) + ((12*y^4 - 22*y^5 + 11*y^6 + 41*y^3*z - 100*y^4*z + 61*y^5*z + 237*y^2*z^2 - 341*y^3*z^2 + 121*y^4*z^2 + 15*y*z^3 - 253*y^2*z^3 + 79*y^3*z^3 - 7*z^4 + 41*y*z^4 - 38*y^2*z^4 + 31*z^5 - 68*y*z^5 - 22*z^6)*G[-y, 1 - y, 1, 0, z])/(6*y*z^2*(-1 + y + z)*(y + z)^3) + G[0, y]*((-179386*y + 173338*y^2 + 6048*y^3 - 179386*z - 273892*y*z - 400273*y^2*z + 179386*z^2 - 1032937*y*z^2)/(23328*(-1 + y)*y*z* (y + z)) + ((-3427*y^2 + 6290*y^3 - 2299*y^4 - 564*y^5 - 6854*y*z + 36750*y^2*z - 44787*y^3*z + 14891*y^4*z - 3427*z^2 + 18834*y*z^2 - 41380*y^2*z^2 + 25637*y^3*z^2 + 7478*z^3 - 22047*y*z^3 + 13897*y^2*z^3 - 4051*z^4 + 3715*y*z^4)*G[0, z])/ (432*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((952*y^2 - 1850*y^3 + 844*y^4 + 54*y^5 + 1904*y*z - 6648*y^2*z + 5936*y^3*z - 1192*y^4*z + 952*z^2 - 5640*y*z^2 + 7637*y^2*z^2 - 2706*y^3*z^2 - 1868*z^3 + 4487*y*z^3 - 2133*y^2*z^3 + 916*z^4 - 673*y*z^4)*G[0, 0, z])/(108*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-263*y^2 + 371*y^3 - 418*y*z + 1178*y^2*z + 37*y^3*z - 263*z^2 + 1189*y*z^2 - 99*y^2*z^2 + 490*z^3 - 363*y*z^3 - 227*z^4)* G[1, 0, z])/(108*y*z*(-1 + y + z)*(y + z)^2) + ((-1471*y^3 + 3518*y^4 - 2623*y^5 + 576*y^6 - 2724*y^2*z + 10784*y^3*z - 12069*y^4*z + 4009*y^5*z - 4800*y*z^2 + 18960*y^2*z^2 - 23365*y^3*z^2 + 8962*y^4*z^2 - 1255*z^3 + 11912*y*z^3 - 20599*y^2*z^3 + 9213*y^3*z^3 + 2510*z^4 - 7935*y*z^4 + 4696*y^2*z^4 - 1255*z^5 + 1012*y*z^5)*G[1 - y, 0, z])/ (108*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-28*y^2 + 56*y^3 - 28*y^4 - 56*y*z + 114*y^2*z - 32*y^3*z - 26*y^4*z - 28*z^2 + 168*y*z^2 - 143*y^2*z^2 - 6*y^3*z^2 + 56*z^3 - 113*y*z^3 + 39*y^2*z^3 - 28*z^4 + 19*y*z^4)*G[0, 0, 0, z])/ (18*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((47*y^3 - 47*y^4 + 123*y^2*z - 220*y^3*z + 44*y^4*z + 42*y*z^2 - 288*y^2*z^2 + 152*y^3*z^2 + 20*z^3 - 167*y*z^3 + 201*y^2*z^3 - 52*z^4 + 122*y*z^4 + 29*z^5)*G[0, 1, 0, z])/(18*y*z*(-1 + y + z)* (y + z)^3) + ((22*y^3 - 50*y^4 + 34*y^5 - 6*y^6 - 27*y^2*z - 6*y^3*z + 69*y^4*z - 36*y^5*z + 45*y*z^2 - 162*y^2*z^2 + 226*y^3*z^2 - 100*y^4*z^2 + 19*z^3 - 182*y*z^3 + 328*y^2*z^3 - 138*y^3*z^3 - 51*z^4 + 168*y*z^4 - 90*y^2*z^4 + 31*z^5 - 22*y*z^5)* G[0, 1 - y, 0, z])/(6*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((85*y^2 - 85*y^3 + 89*y*z - 313*y^2*z + 121*y^3*z + 58*z^2 - 317*y*z^2 + 300*y^2*z^2 - 143*z^3 + 264*y*z^3 + 85*z^4)* G[1, 0, 0, z])/(18*y*z*(-1 + y + z)*(y + z)^2) + ((3*y^2 - 3*y^3 - 3*y*z - 15*y^2*z + 11*y^3*z - 15*y*z^2 + 28*y^2*z^2 - 9*z^3 + 26*y*z^3 + 9*z^4)*G[1, 1, 0, z])/ (6*y*z*(-1 + y + z)*(y + z)^2) + ((-3*y^3 - 35*y^2*z + 14*y^3*z + 18*y^4*z - 34*y*z^2 + 95*y^2*z^2 - 5*y^3*z^2 - 20*z^3 + 130*y*z^3 - 102*y^2*z^3 + 67*z^4 - 126*y*z^4 - 47*z^5)*G[1, 1 - y, 0, z])/(18*y*z^2*(-1 + y + z)* (y + z)^2) + ((-124*y^3 + 160*y^4 - 36*y^5 - 147*y^2*z + 379*y^3*z - 223*y^4*z - 300*y*z^2 + 789*y^2*z^2 - 462*y^3*z^2 - 106*z^3 + 532*y*z^3 - 399*y^2*z^3 + 133*z^4 - 124*y*z^4)* G[1 - y, 0, 0, z])/(18*(-1 + y)*y*z*(y + z)^3) + ((-11*y^3 + 9*y^4 - 96*y^2*z + 29*y^3*z - 42*y*z^2 + 6*y^2*z^2 - 11*z^3 - 30*y*z^3 - 16*z^4)*G[1 - y, 1, 0, z])/ (18*y*z*(y + z)^3) + ((-11*y + 22*y^2 - 11*y^3 + 9*z - 7*y*z - 2*y^2*z - 18*z^2 + 9*y*z^2)*G[1 - y, 1 - y, 0, z])/ (6*(-1 + y)*y*z^2) + ((-12*y^4 + 22*y^5 - 11*y^6 - 41*y^3*z + 100*y^4*z - 61*y^5*z - 237*y^2*z^2 + 341*y^3*z^2 - 121*y^4*z^2 - 15*y*z^3 + 253*y^2*z^3 - 79*y^3*z^3 + 7*z^4 - 41*y*z^4 + 38*y^2*z^4 - 31*z^5 + 68*y*z^5 + 22*z^6)*G[-y, 1 - y, 0, z])/ (6*y*z^2*(-1 + y + z)*(y + z)^3) + (10*(-1 + z)*G[0, 0, 0, 0, z])/ (3*y*z) + ((y^3 + 12*y^2*z - y^3*z + 3*y*z^2 - 3*y^2*z^2 + z^3 - 3*y*z^3 - z^4)*G[0, 0, 1, 0, z])/(3*y*z*(y + z)^3) + ((3*y^3 + 5*y^2*z - 3*y^3*z + 9*y*z^2 - 9*y^2*z^2 + 3*z^3 - 9*y*z^3 - 3*z^4)*G[0, 0, 1 - y, 0, z])/(y*z*(y + z)^3) + ((y^3 + 6*y^2*z - y^3*z + 3*y*z^2 - 3*y^2*z^2 + z^3 - 3*y*z^3 - z^4)* G[0, 1, 0, 0, z])/(y*z*(y + z)^3) + ((y^3 + 6*y^2*z - y^3*z + 3*y*z^2 - 3*y^2*z^2 + z^3 - 3*y*z^3 - z^4)* G[0, 1, 1, 0, z])/(3*y*z*(y + z)^3) + ((-2*y^3 - 9*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[0, 1, 1 - y, 0, z])/(3*y*z*(y + z)^3) + ((2*y^3 + 3*y^2*z - 2*y^3*z + 6*y*z^2 - 6*y^2*z^2 + 2*z^3 - 6*y*z^3 - 2*z^4)*G[0, 1 - y, 0, 0, z])/(y*z*(y + z)^3) + ((1 + y - y^2 - 2*z - y*z + z^2)*G[0, 1 - y, 1 - y, 0, z])/ (y*(-1 + z)*z) + ((4*y^3 + 3*y^4 - 3*y^5 + 6*y^2*z + y^3*z - 12*y^4*z + 12*y*z^2 - 9*y^2*z^2 - 14*y^3*z^2 + 4*z^3 - 21*y*z^3 - 8*z^4 + 9*y*z^4 + 4*z^5)*G[0, -y, 1 - y, 0, z])/ (3*y*(-1 + z)*z*(y + z)^3) - (2*(-1 + z)*G[1, 0, 0, 0, z])/(y*z) + ((1 - z)*G[1, 0, 1, 0, z])/(3*y*z) + (4*(-1 + z)*G[1, 0, 1 - y, 0, z])/(3*y*z) - (2*(-1 + z)*G[1, 1, 0, 0, z])/(3*y*z) + ((1 - z)*G[1, 1, 1 - y, 0, z])/(3*y*z) + (4*(-1 + z)*G[1, 1 - y, 0, 0, z])/(3*y*z) + ((-1 + z)*G[1, 1 - y, 1, 0, z])/(3*y*z) + ((1 - z)*G[1, 1 - y, 1 - y, 0, z])/(y*z) + ((y^3 - y^3*z + 3*y*z^2 - 3*y^2*z^2 + z^3 - 3*y*z^3 - z^4)* G[1 - y, 0, 0, 0, z])/(y*z*(y + z)^3) + ((-3*y^4 + 3*y^5 - 10*y^3*z + 12*y^4*z - 9*y^2*z^2 + 19*y^3*z^2 - 6*y*z^3 + 15*y^2*z^3 - z^4 + 6*y*z^4 + z^5)*G[1 - y, 0, 1 - y, 0, z])/(3*y*z^2*(y + z)^3) + ((-2*y^3 + 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[1 - y, 1, 0, 0, z])/ (3*y*z*(y + z)^3) + ((-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[1 - y, 1, 1, 0, z])/ (3*y*z*(y + z)^3) + ((-y^3 + 3*y^4 - 3*y^5 + 11*y^3*z - 12*y^4*z - 3*y*z^2 + 12*y^2*z^2 - 19*y^3*z^2 - z^3 + 9*y*z^3 - 15*y^2*z^3 + 2*z^4 - 6*y*z^4 - z^5)*G[1 - y, 1, 1 - y, 0, z])/ (3*y*(-1 + z)*z*(y + z)^3) + ((-1 + y + z)*G[1 - y, 1 - y, 0, 0, z])/ z^2 + ((-2 + 2*y + 3*z - y*z - z^2)*G[1 - y, 1 - y, 1 - y, 0, z])/ ((-1 + z)*z^2) + ((4*y^3 + 3*y^4 - 3*y^5 + 6*y^2*z + y^3*z - 12*y^4*z + 12*y*z^2 - 9*y^2*z^2 - 14*y^3*z^2 + 4*z^3 - 21*y*z^3 - 8*z^4 + 9*y*z^4 + 4*z^5)*G[1 - y, -y, 1 - y, 0, z])/ (3*y*(-1 + z)*z*(y + z)^3) + (2*y*G[-y, 0, 1, 0, z])/(y + z)^3 + (2*(-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[-y, 0, 1 - y, 0, z])/(3*y*z*(y + z)^3) + ((-3*y + 3*y^2 - 4*z + 3*y*z + 4*z^2)*G[-y, 1 - y, 0, 0, z])/ (3*y*z^2) + (2*y*G[-y, 1 - y, 1, 0, z])/(y + z)^3 + (2*(-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[-y, -y, 1 - y, 0, z])/ (3*y*z^2*(y + z)^3)) + (10*(-1 + z)*G[0, 0, 0, 0, 0, y])/(3*y*z) + (10*(-1 + z)*G[0, 0, 0, 0, 0, z])/(3*y*z) + ((-3*y^3 + y^4 - y^5 - 18*y^2*z + 9*y^3*z - 4*y^4*z - 9*y*z^2 + 30*y^2*z^2 - 9*y^3*z^2 - 3*z^3 + 19*y*z^3 - 13*y^2*z^3 + 6*z^4 - 10*y*z^4 - 3*z^5)*G[0, 0, 0, 1, 0, y])/(y*(-1 + z)*z*(y + z)^3) - (3*(-y^3 - 4*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[0, 0, 0, 1, 0, z])/(y*z*(y + z)^3) + ((-13*y^3 - 3*y^4 + 3*y^5 - 45*y^2*z + 17*y^3*z + 12*y^4*z - 39*y*z^2 + 75*y^2*z^2 + 5*y^3*z^2 - 13*z^3 + 75*y*z^3 - 27*y^2*z^3 + 26*z^4 - 36*y*z^4 - 13*z^5)*G[0, 0, 1, 0, 0, y])/(3*y*(-1 + z)*z*(y + z)^3) + ((3*y^3 + 11*y^2*z - 3*y^3*z + 9*y*z^2 - 9*y^2*z^2 + 3*z^3 - 9*y*z^3 - 3*z^4)*G[0, 0, 1, 0, 0, z])/(y*z*(y + z)^3) + (2*(-1 + z)*G[0, 0, 1, 1, 0, y])/(y*z) + ((-y^3 - 15*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[0, 0, 1, 1, 0, z])/(3*y*z*(y + z)^3) + ((-3*y^3 - 5*y^2*z + 3*y^3*z - 9*y*z^2 + 9*y^2*z^2 - 3*z^3 + 9*y*z^3 + 3*z^4)*G[0, 0, 1 - y, 1, 0, z])/(y*z*(y + z)^3) + ((2*y^3 + 9*y^2*z - 2*y^3*z + 6*y*z^2 - 6*y^2*z^2 + 2*z^3 - 6*y*z^3 - 2*z^4)*G[0, 1, 0, 0, 0, y])/(y*z*(y + z)^3) + ((2*y^3 + 9*y^2*z - 2*y^3*z + 6*y*z^2 - 6*y^2*z^2 + 2*z^3 - 6*y*z^3 - 2*z^4)*G[0, 1, 0, 0, 0, z])/(y*z*(y + z)^3) + ((-4*y^3 - 21*y^2*z + 4*y^3*z - 12*y*z^2 + 12*y^2*z^2 - 4*z^3 + 12*y*z^3 + 4*z^4)*G[0, 1, 0, 1, 0, y])/(3*y*z*(y + z)^3) - (4*y*G[0, 1, 0, 1, 0, z])/(y + z)^3 + ((-2*y^3 - 7*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[0, 1, 1, 0, 0, y])/(y*z*(y + z)^3) + (4*(-y^3 - 6*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[0, 1, 1, 0, 0, z])/(3*y*z*(y + z)^3) - (2*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[0, 1, 1, 1, 0, y])/(3*y*z*(y + z)^3) + ((-5*y^3 - 9*y^2*z + 5*y^3*z - 15*y*z^2 + 15*y^2*z^2 - 5*z^3 + 15*y*z^3 + 5*z^4)*G[0, 1, 1, 1, 0, z])/(3*y*z*(y + z)^3) + ((2*y^3 + 9*y^2*z - 2*y^3*z + 6*y*z^2 - 6*y^2*z^2 + 2*z^3 - 6*y*z^3 - 2*z^4)*G[0, 1, 1 - y, 1, 0, z])/(3*y*z*(y + z)^3) + ((8*y^3 + 3*y^4 - 3*y^5 + 15*y^2*z - 7*y^3*z - 12*y^4*z + 24*y*z^2 - 30*y^2*z^2 - 10*y^3*z^2 + 8*z^3 - 45*y*z^3 + 12*y^2*z^3 - 16*z^4 + 21*y*z^4 + 8*z^5)*G[0, 1 - y, 0, 1, 0, z])/(3*y*(-1 + z)*z* (y + z)^3) + ((-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[0, 1 - y, 1, 0, 0, z])/(y*z*(y + z)^3) + ((-2*y^3 - 9*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[0, 1 - y, 1, 1, 0, z])/(3*y*z*(y + z)^3) + ((-1 - y + y^2 + 2*z + y*z - z^2)*G[0, 1 - y, 1 - y, 1, 0, z])/ (y*(-1 + z)*z) + ((-4*y^3 - 3*y^4 + 3*y^5 - 6*y^2*z - y^3*z + 12*y^4*z - 12*y*z^2 + 9*y^2*z^2 + 14*y^3*z^2 - 4*z^3 + 21*y*z^3 + 8*z^4 - 9*y*z^4 - 4*z^5)*G[0, -y, 0, 1, 0, z])/ (3*y*(-1 + z)*z*(y + z)^3) + ((-4*y^3 - 3*y^4 + 3*y^5 - 6*y^2*z - y^3*z + 12*y^4*z - 12*y*z^2 + 9*y^2*z^2 + 14*y^3*z^2 - 4*z^3 + 21*y*z^3 + 8*z^4 - 9*y*z^4 - 4*z^5)*G[0, -y, 1 - y, 1, 0, z])/ (3*y*(-1 + z)*z*(y + z)^3) - (10*(-1 + z)*G[1, 0, 0, 0, 0, y])/ (3*y*z) - (10*(-1 + z)*G[1, 0, 0, 0, 0, z])/(3*y*z) + ((7*y^3 - 3*y^4 + 3*y^5 + 15*y^2*z - 23*y^3*z + 12*y^4*z + 21*y*z^2 - 45*y^2*z^2 + 25*y^3*z^2 + 7*z^3 - 45*y*z^3 + 33*y^2*z^3 - 14*z^4 + 24*y*z^4 + 7*z^5)*G[1, 0, 0, 1, 0, y])/(3*y*(-1 + z)*z*(y + z)^3) + (4*(-1 + z)*G[1, 0, 0, 1, 0, z])/(3*y*z) + ((11*y^3 + 3*y^4 - 3*y^5 + 24*y^2*z - 13*y^3*z - 12*y^4*z + 33*y*z^2 - 48*y^2*z^2 - 7*y^3*z^2 + 11*z^3 - 63*y*z^3 + 21*y^2*z^3 - 22*z^4 + 30*y*z^4 + 11*z^5)*G[1, 0, 1, 0, 0, y])/(3*y*(-1 + z)*z*(y + z)^3) + (2*(-1 + z)*G[1, 0, 1, 0, 0, z])/(y*z) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1, 0, 1, 1, 0, y])/(3*y*z*(y + z)^3) + (4*(-1 + z)*G[1, 0, 1, 1, 0, z])/(3*y*z) - (4*(-1 + z)*G[1, 0, 1 - y, 1, 0, z])/(3*y*z) + ((-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[1, 1, 0, 0, 0, y])/(y*z*(y + z)^3) + ((-1 + z)*G[1, 1, 0, 0, 0, z])/(y*z) - (2*(-y^3 + 3*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1, 1, 0, 1, 0, y])/(3*y*z*(y + z)^3) + (2*(-1 + z)*G[1, 1, 0, 1, 0, z])/(y*z) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1, 1, 1, 0, 0, y])/(3*y*z*(y + z)^3) + ((-1 + z)*G[1, 1, 1, 0, 0, z])/(3*y*z) + (3*y*G[1, 1, 1, 1, 0, y])/ (y + z)^3 - (10*(-1 + z)*G[1, 1, 1, 1, 0, z])/(3*y*z) + ((-1 + z)*G[1, 1, 1 - y, 1, 0, z])/(3*y*z) - (4*(-1 + z)*G[1, 1 - y, 0, 1, 0, z])/(3*y*z) - (4*(-1 + z)*G[1, 1 - y, 1, 0, 0, z])/(3*y*z) + ((-1 + z)*G[1, 1 - y, 1 - y, 1, 0, z])/(y*z) + ((-3*y^4 + 3*y^5 - 16*y^3*z + 12*y^4*z - 18*y^2*z^2 + 25*y^3*z^2 - 24*y*z^3 + 33*y^2*z^3 - 7*z^4 + 24*y*z^4 + 7*z^5)* G[1 - y, 0, 0, 1, 0, z])/(3*y*z^2*(y + z)^3) + ((-3*y^4 + 3*y^5 - 14*y^3*z + 12*y^4*z - 15*y^2*z^2 + 23*y^3*z^2 - 18*y*z^3 + 27*y^2*z^3 - 5*z^4 + 18*y*z^4 + 5*z^5)* G[1 - y, 0, 1, 0, 0, z])/(3*y*z^2*(y + z)^3) + ((3*y^4 - 3*y^5 + 8*y^3*z - 12*y^4*z + 3*y^2*z^2 - 17*y^3*z^2 - 9*y^2*z^3 - z^4 + z^5)*G[1 - y, 0, 1, 1, 0, z])/ (3*y*z^2*(y + z)^3) + ((3*y^4 - 3*y^5 + 10*y^3*z - 12*y^4*z + 9*y^2*z^2 - 19*y^3*z^2 + 6*y*z^3 - 15*y^2*z^3 + z^4 - 6*y*z^4 - z^5)* G[1 - y, 0, 1 - y, 1, 0, z])/(3*y*z^2*(y + z)^3) + ((-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1 - y, 1, 0, 0, 0, z])/(y*z*(y + z)^3) - (4*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1 - y, 1, 0, 1, 0, z])/(3*y*z*(y + z)^3) + ((y^3 - 9*y^2*z - y^3*z + 3*y*z^2 - 3*y^2*z^2 + z^3 - 3*y*z^3 - z^4)* G[1 - y, 1, 1, 0, 0, z])/(3*y*z*(y + z)^3) + ((-5*y^3 - 9*y^2*z + 5*y^3*z - 15*y*z^2 + 15*y^2*z^2 - 5*z^3 + 15*y*z^3 + 5*z^4)*G[1 - y, 1, 1, 1, 0, z])/(3*y*z*(y + z)^3) + ((y^3 - 3*y^4 + 3*y^5 - 11*y^3*z + 12*y^4*z + 3*y*z^2 - 12*y^2*z^2 + 19*y^3*z^2 + z^3 - 9*y*z^3 + 15*y^2*z^3 - 2*z^4 + 6*y*z^4 + z^5)* G[1 - y, 1, 1 - y, 1, 0, z])/(3*y*(-1 + z)*z*(y + z)^3) + ((-2 + 2*y + 3*z - y*z - z^2)*G[1 - y, 1 - y, 0, 1, 0, z])/ ((-1 + z)*z^2) + ((1 - y - z)*G[1 - y, 1 - y, 1, 0, 0, z])/z^2 + ((-1 + y + z)*G[1 - y, 1 - y, 1, 1, 0, z])/z^2 + ((2 - 2*y - 3*z + y*z + z^2)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ ((-1 + z)*z^2) + ((-4*y^3 - 3*y^4 + 3*y^5 - 6*y^2*z - y^3*z + 12*y^4*z - 12*y*z^2 + 9*y^2*z^2 + 14*y^3*z^2 - 4*z^3 + 21*y*z^3 + 8*z^4 - 9*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 1, 0, z])/ (3*y*(-1 + z)*z*(y + z)^3) + ((-4*y^3 - 3*y^4 + 3*y^5 - 6*y^2*z - y^3*z + 12*y^4*z - 12*y*z^2 + 9*y^2*z^2 + 14*y^3*z^2 - 4*z^3 + 21*y*z^3 + 8*z^4 - 9*y*z^4 - 4*z^5)*G[1 - y, -y, 1 - y, 1, 0, z])/ (3*y*(-1 + z)*z*(y + z)^3) + ((3*y - 3*y^2 + 4*z - 3*y*z - 4*z^2)* G[-y, 0, 0, 1, 0, z])/(3*y*z^2) + ((3*y - 3*y^2 + 4*z - 3*y*z - 4*z^2)*G[-y, 0, 1, 0, 0, z])/(3*y*z^2) + ((-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[-y, 0, 1, 1, 0, z])/ (3*y*z^2*(y + z)^3) - (2*(-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[-y, 0, 1 - y, 1, 0, z])/ (3*y*z*(y + z)^3) - (2*(-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[-y, 1 - y, 0, 1, 0, z])/ (3*y*z*(y + z)^3) + ((3*y - 3*y^2 + 4*z - 3*y*z - 4*z^2)* G[-y, 1 - y, 1, 0, 0, z])/(3*y*z^2) + ((-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[-y, 1 - y, 1, 1, 0, z])/ (3*y*z^2*(y + z)^3) - (2*(-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)* G[-y, -y, 0, 1, 0, z])/(3*y*z^2*(y + z)^3) - (2*(-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[-y, -y, 1 - y, 1, 0, z])/ (3*y*z^2*(y + z)^3) + ((-15368*y^2 + 47796*y^3 - 50640*y^4 + 19364*y^5 - 1152*y^6 - 30736*y*z + 132430*y^2*z - 195688*y^3*z + 117354*y^4*z - 23360*y^5*z - 15368*z^2 + 105920*y*z^2 - 218374*y^2*z^2 + 181189*y^3*z^2 - 53529*y^4*z^2 + 28738*z^3 - 101978*y*z^3 + 118228*y^2*z^3 - 45312*y^3*z^3 - 13748*z^4 + 27577*y*z^4 - 13991*y^2*z^4)/(324*(-1 + y)^2*y*z*(-1 + y + z)* (y + z)^2) + G[0, z]*((76*y^2 - 158*y^3 + 88*y^4 - 6*y^5 + 152*y*z - 526*y^2*z + 534*y^3*z - 166*y^4*z + 6*y^5*z + 76*z^2 - 614*y*z^2 + 1059*y^2*z^2 - 593*y^3*z^2 + 75*y^4*z^2 - 228*z^3 + 841*y*z^3 - 824*y^2*z^3 + 214*y^3*z^3 + 228*z^4 - 449*y*z^4 + 218*y^2*z^4 - 76*z^5 + 73*y*z^5)/(6*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + ((10*y^3 + 21*y^2*z - 10*y^3*z + 30*y*z^2 - 30*y^2*z^2 + 10*z^3 - 30*y*z^3 - 10*z^4)*G[1, y])/ (3*y*z*(y + z)^3)) + ((-6*y^3 + 44*y^2*z - 68*y^3*z + 18*y^4*z + 79*y*z^2 - 257*y^2*z^2 + 140*y^3*z^2 + 47*z^3 - 292*y*z^3 + 291*y^2*z^3 - 121*z^4 + 243*y*z^4 + 74*z^5)*G[1, z])/ (18*y*z^2*(-1 + y + z)*(y + z)^2) + ((11*y^4 - 22*y^5 + 11*y^6 + 16*y^3*z - 81*y^4*z + 65*y^5*z + 168*y^2*z^2 - 277*y^3*z^2 + 112*y^4*z^2 - 52*y*z^3 + 35*y^2*z^3 + 26*y^3*z^3 - 29*z^4 + 105*y*z^4 - 67*y^2*z^4 + 38*z^5 - 35*y*z^5)* G[1 - y, z])/(6*(-1 + y)*y*z^2*(y + z)^3) + G[0, y]*((-76*y^2 + 280*y^3 - 360*y^4 + 160*y^5 + 20*y^6 - 24*y^7 - 152*y*z + 678*y^2*z - 1090*y^3*z + 722*y^4*z - 132*y^5*z - 26*y^6*z - 76*z^2 + 552*y*z^2 - 1281*y^2*z^2 + 1277*y^3*z^2 - 554*y^4*z^2 + 85*y^5*z^2 + 136*z^3 - 561*y*z^3 + 839*y^2*z^3 - 551*y^3*z^3 + 143*y^4*z^3 - 64*z^4 + 178*y*z^4 - 167*y^2*z^4 + 56*y^3*z^4)/(6*(-1 + y)^3*y*z*(-1 + y + z)*(y + z)^2) + (26*(-1 + z)*G[0, z])/(9*y*z) + ((1 - z)*G[1, z])/(3*y*z) + ((y^4 - y^5 - 7*y^4*z + 3*y^5*z - 3*y^2*z^2 - 9*y^3*z^2 + 12*y^4*z^2 - 8*y*z^3 + 2*y^2*z^3 + 15*y^3*z^3 - 3*z^4 + 14*y*z^4 + 3*y^2*z^4 + 6*z^5 - 6*y*z^5 - 3*z^6)*G[1 - y, z])/ (y*(-1 + z)*z^2*(y + z)^3)) + G[1, y]* ((31*y^3 - 26*y^4 - 41*y^5 + 36*y^6 - 492*y^2*z + 1036*y^3*z - 651*y^4*z + 107*y^5*z + 93*y*z^2 + 213*y^2*z^2 - 272*y^3*z^2 - 43*y^4*z^2 + 58*z^3 - 446*y*z^3 + 727*y^2*z^3 - 366*y^3*z^3 - 155*z^4 + 483*y*z^4 - 355*y^2*z^4 + 94*z^5 - 103*y*z^5)/ (18*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-1 + z)*G[1, z])/ (3*y*z) + ((-3*y^4 + 3*y^5 - 10*y^3*z + 12*y^4*z - 9*y^2*z^2 + 19*y^3*z^2 - 6*y*z^3 + 15*y^2*z^3 - z^4 + 6*y*z^4 + z^5)* G[1 - y, z])/(3*y*z^2*(y + z)^3) - (2*(-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[-y, z])/ (3*y*z^2*(y + z)^3)) - (2*(-13 - 9*y + 9*y^2 + 26*z + 9*y*z - 13*z^2)*G[0, 0, y])/(9*y*(-1 + z)*z) + (26*(-1 + z)*G[0, 0, z])/ (9*y*z) + (7*y*G[0, 1, y])/(y + z)^3 + ((-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[0, 1, z])/(3*y*z*(y + z)^3) + ((-3*y^3 - y^4 + y^5 - 7*y^2*z + 3*y^3*z + 4*y^4*z - 9*y*z^2 + 13*y^2*z^2 + 3*y^3*z^2 - 3*z^3 + 17*y*z^3 - 5*y^2*z^3 + 6*z^4 - 8*y*z^4 - 3*z^5)*G[0, 1 - y, z])/(y*(-1 + z)*z*(y + z)^3) + ((-26*y^3 - 18*y^4 + 18*y^5 - 51*y^2*z - 2*y^3*z + 72*y^4*z - 78*y*z^2 + 75*y^2*z^2 + 82*y^3*z^2 - 26*z^3 + 138*y*z^3 - 6*y^2*z^3 + 52*z^4 - 60*y*z^4 - 26*z^5)*G[1, 0, y])/ (9*y*(-1 + z)*z*(y + z)^3) + ((-1 + z)*G[1, 0, z])/(9*y*z) + (y*G[1, 1, y])/(y + z)^3 - (2*(-1 + z)*G[1, 1, z])/(3*y*z) + ((-1 + z)*G[1, 1 - y, z])/(3*y*z) + ((y^4 - y^5 + 6*y^3*z - 4*y^4*z + 9*y^2*z^2 - 9*y^3*z^2 + 10*y*z^3 - 13*y^2*z^3 + 3*z^4 - 10*y*z^4 - 3*z^5)*G[1 - y, 0, z])/ (y*z^2*(y + z)^3) + ((y^3 + 3*y^4 - 3*y^5 + 7*y^3*z - 12*y^4*z + 3*y*z^2 + 6*y^2*z^2 - 17*y^3*z^2 + z^3 - 3*y*z^3 - 9*y^2*z^3 - 2*z^4 + z^5)*G[1 - y, 1, z])/(3*y*(-1 + z)*z*(y + z)^3) + ((1 - y - z)*G[1 - y, 1 - y, z])/((-1 + z)*z) - (2*(-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)*G[-y, 1 - y, z])/ (3*y*z^2*(y + z)^3))*Zeta[3] + Pi^2*((-426737*y^2 + 852340*y^3 - 424469*y^4 - 1134*y^5 - 853474*y*z + 2757281*y^2*z - 2684327*y^3*z + 777928*y^4*z + 2592*y^5*z - 426737*z^2 + 3440788*y*z^2 - 5757778*y^2*z^2 + 3204754*y^3*z^2 - 352001*y^4*z^2 + 1277943*z^3 - 4773595*y*z^3 + 4978903*y^2*z^3 - 1374225*y^3*z^3 - 1275675*z^4 + 2719776*y*z^4 - 1553127*y^2*z^4 + 424469*z^5 - 533495*y*z^5)/(34992*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + ((-1 + 13*y - 42*y^2 + 58*y^3 - 37*y^4 + 9*y^5 + 2*z - 79*y*z + 225*y^2*z - 219*y^3*z + 71*y^4*z - z^2 + 68*y*z^2 - 132*y^2*z^2 + 64*y^3*z^2)*G[0, 0, y])/ (36*(-1 + y)^3*y*z*(-1 + y + z)) + ((1 - 2*y + y^2 - 8*z + 7*y*z + y^2*z + 11*z^2 - 4*y*z^2 - y^2*z^2 - 4*z^3 - 2*y*z^3)*G[0, 0, z])/(36*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)) + ((31*y^3 - 13*y^4 - 18*y^5 + 84*y^2*z - 167*y^3*z + 28*y^4*z + 156*y*z^2 - 387*y^2*z^2 + 223*y^3*z^2 + 49*z^3 - 334*y*z^3 + 348*y^2*z^3 - 101*z^4 + 229*y*z^4 + 58*z^5)* G[0, 1, y])/(108*y*z*(-1 + y + z)*(y + z)^3) + ((-112*y^3 + 224*y^4 - 112*y^5 - 534*y^2*z + 1295*y^3*z - 858*y^4*z + 97*y^5*z - 210*y*z^2 + 1218*y^2*z^2 - 1339*y^3*z^2 + 322*y^4*z^2 - 67*z^3 + 563*y*z^3 - 934*y^2*z^3 + 411*y^3*z^3 + 137*z^4 - 408*y*z^4 + 244*y^2*z^4 - 67*z^5 + 58*y*z^5)*G[0, 1, z])/ (108*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((22*y^3 - 50*y^4 + 34*y^5 - 6*y^6 - 27*y^2*z - 6*y^3*z + 69*y^4*z - 36*y^5*z + 45*y*z^2 - 162*y^2*z^2 + 226*y^3*z^2 - 100*y^4*z^2 + 19*z^3 - 182*y*z^3 + 328*y^2*z^3 - 138*y^3*z^3 - 51*z^4 + 168*y*z^4 - 90*y^2*z^4 + 31*z^5 - 22*y*z^5)*G[0, 1 - y, z])/ (36*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-88*y^3 + 149*y^4 - 34*y^5 - 27*y^6 - 120*y^2*z + 200*y^3*z + 3*y^4*z - 83*y^5*z - 147*y*z^2 + 327*y^2*z^2 - 163*y^3*z^2 + 37*y^4*z^2 - 61*z^3 + 308*y*z^3 - 388*y^2*z^3 + 303*y^3*z^3 + 86*z^4 - 222*y*z^4 + 298*y^2*z^4 - 34*z^5 + 88*y*z^5)*G[1, 0, y])/ (108*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((4*y^2 - 4*y^3 + 11*y*z - 19*y^2*z + 4*y^3*z + 5*z^2 - 28*y*z^2 + 15*y^2*z^2 - 11*z^3 + 17*y*z^3 + 6*z^4)*G[1, 0, z])/ (4*y*z*(-1 + y + z)*(y + z)^2) + ((-7*y^3 + 32*y^4 - 43*y^5 + 18*y^6 - 219*y^2*z + 425*y^3*z - 276*y^4*z + 70*y^5*z + 105*y*z^2 - 96*y^2*z^2 - 82*y^3*z^2 + 127*y^4*z^2 + 38*z^3 - 295*y*z^3 + 287*y^2*z^3 + 132*y^3*z^3 - 85*z^4 + 174*y*z^4 + 73*y^2*z^4 + 38*z^5 + 16*y*z^5)*G[1, 1, y])/ (108*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[1, z]*((-1759*y^2 + 1975*y^3 + 18*y^4 - 1547*y*z + 6100*y^2*z - 1687*y^3*z - 1030*z^2 + 4925*y*z^2 - 3819*y^2*z^2 + 2042*z^3 - 3126*y*z^3 - 1012*z^4)/(648*y*z*(-1 + y + z)*(y + z)^2) + ((1 - z)*G[0, 0, y])/(9*y*z) + ((-1 + z)*G[0, 1, y])/(9*y*z) + ((-1 + z)*G[1, 0, y])/(9*y*z) + ((1 - z)*G[1, 1, y])/(9*y*z)) + G[0, z]*((-3040*y^2 + 5270*y^3 - 1420*y^4 - 810*y^5 - 6080*y*z + 15270*y^2*z - 10088*y^3*z + 898*y^4*z - 3040*z^2 + 14730*y*z^2 - 17957*y^2*z^2 + 6996*y^3*z^2 + 5054*z^3 - 11816*y*z^3 + 8220*y^2*z^3 - 2203*z^4 + 2932*y*z^4)/(1944*(-1 + y)*y*z* (-1 + y + z)*(y + z)^2) + ((12*y^3 - 30*y^4 + 24*y^5 - 6*y^6 + 45*y^2*z - 143*y^3*z + 135*y^4*z - 37*y^5*z + 21*y*z^2 - 168*y^2*z^2 + 237*y^3*z^2 - 81*y^4*z^2 + 6*z^3 - 99*y*z^3 + 204*y^2*z^3 - 84*y^3*z^3 - 26*z^4 + 96*y*z^4 - 43*y^2*z^4 + 18*z^5 - 9*y*z^5)*G[1, y])/(36*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) - (29*(-1 + z)*G[0, 0, y])/(18*y*z) + ((2*y^3 + 3*y^2*z - 2*y^3*z + 6*y*z^2 - 6*y^2*z^2 + 2*z^3 - 6*y*z^3 - 2*z^4)*G[0, 1, y])/(9*y*z*(y + z)^3) + ((-13*y^3 - 30*y^2*z + 13*y^3*z - 39*y*z^2 + 39*y^2*z^2 - 13*z^3 + 39*y*z^3 + 13*z^4)*G[1, 0, y])/(18*y*z*(y + z)^3) + ((-1 + z)*G[1, 1, y])/(9*y*z)) + G[1 - y, z]* ((-1471*y^3 + 3518*y^4 - 2623*y^5 + 576*y^6 - 2724*y^2*z + 10784*y^3*z - 12069*y^4*z + 4009*y^5*z - 4800*y*z^2 + 18960*y^2*z^2 - 23365*y^3*z^2 + 8962*y^4*z^2 - 1255*z^3 + 11912*y*z^3 - 20599*y^2*z^3 + 9213*y^3*z^3 + 2510*z^4 - 7935*y*z^4 + 4696*y^2*z^4 - 1255*z^5 + 1012*y*z^5)/ (648*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((3*y - 3*y^2 - 2*z - 3*y*z + 2*z^2)*G[0, 0, y])/(18*y*z^2) + ((-3*y^4 + 3*y^5 - 13*y^3*z + 12*y^4*z - 9*y^2*z^2 + 22*y^3*z^2 - 15*y*z^3 + 24*y^2*z^3 - 4*z^4 + 15*y*z^4 + 4*z^5)*G[0, 1, y])/ (18*y*z^2*(y + z)^3) + ((-y^4 + y^5 - y^3*z + 4*y^4*z + 4*y^3*z^2 + 5*y*z^3 - 2*y^2*z^3 + 2*z^4 - 5*y*z^4 - 2*z^5)* G[1, 0, y])/(6*y*z^2*(y + z)^3) + ((2*y^3 + 3*y^2*z - 2*y^3*z + 6*y*z^2 - 6*y^2*z^2 + 2*z^3 - 6*y*z^3 - 2*z^4)*G[1, 1, y])/(6*y*z*(y + z)^3)) + G[-y, z]*(-1/3*(y*G[0, 1, y])/(y + z)^3 - (y*G[1, 0, y])/ (3*(y + z)^3) + ((3*y^4 - 3*y^5 + 5*y^3*z - 12*y^4*z + 9*y^2*z^2 - 14*y^3*z^2 - 9*y*z^3 - 4*z^4 + 9*y*z^4 + 4*z^5)*G[1, 1, y])/ (18*y*z^2*(y + z)^3)) + ((y^3 + 3*y^2*z - 2*y^3*z + 21*y*z^2 - 27*y^2*z^2 + 5*y^3*z^2 + 7*z^3 - 60*y*z^3 + 32*y^2*z^3 - 23*z^4 + 43*y*z^4 + 16*z^5)*G[1, 1, z])/(36*y*z^2*(-1 + y + z)*(y + z)^2) + ((-3*y^3 - 35*y^2*z + 14*y^3*z + 18*y^4*z - 34*y*z^2 + 95*y^2*z^2 - 5*y^3*z^2 - 20*z^3 + 130*y*z^3 - 102*y^2*z^3 + 67*z^4 - 126*y*z^4 - 47*z^5)*G[1, 1 - y, z])/(108*y*z^2*(-1 + y + z)* (y + z)^2) + ((-65*y^3 + 101*y^4 - 36*y^5 - 222*y^2*z + 413*y^3*z - 173*y^4*z - 150*y*z^2 + 489*y^2*z^2 - 285*y^3*z^2 - 47*z^3 + 305*y*z^3 - 204*y^2*z^3 + 74*z^4 - 56*y*z^4)*G[1 - y, 0, z])/ (108*(-1 + y)*y*z*(y + z)^3) + ((-10*y^3 - 8*y^4 + 18*y^5 + 63*y^2*z - 101*y^3*z + 41*y^4*z - 36*y*z^2 + 45*y^2*z^2 - 16*z^3 + 70*y*z^3 - 45*y^2*z^3 + 25*z^4 - 22*y*z^4)*G[1 - y, 1, z])/(36*(-1 + y)*y*z*(y + z)^3) + ((-11*y + 22*y^2 - 11*y^3 + 9*z - 7*y*z - 2*y^2*z - 18*z^2 + 9*y*z^2)* G[1 - y, 1 - y, z])/(36*(-1 + y)*y*z^2) + ((-12*y^4 + 22*y^5 - 11*y^6 - 41*y^3*z + 100*y^4*z - 61*y^5*z - 237*y^2*z^2 + 341*y^3*z^2 - 121*y^4*z^2 - 15*y*z^3 + 253*y^2*z^3 - 79*y^3*z^3 + 7*z^4 - 41*y*z^4 + 38*y^2*z^4 - 31*z^5 + 68*y*z^5 + 22*z^6)*G[-y, 1 - y, z])/(36*y*z^2*(-1 + y + z)*(y + z)^3) + G[0, y]*((3040*y^2 - 7932*y^3 + 5286*y^4 + 1064*y^5 - 1458*y^6 + 6080*y*z - 23024*y^2*z + 29165*y^3*z - 13686*y^4*z + 1465*y^5*z + 3040*z^2 - 20956*y*z^2 + 42866*y^2*z^2 - 37292*y^3*z^2 + 12396*y^4*z^2 - 6188*z^3 + 22783*y*z^3 - 31214*y^2*z^3 + 14727*y^3*z^3 + 3148*z^4 - 8348*y*z^4 + 5254*y^2*z^4)/ (1944*(-1 + y)^2*y*z*(-1 + y + z)*(y + z)^2) + ((-y^2 + 8*y^3 - 13*y^4 + 6*y^5 - 2*y*z + 44*y^2*z - 104*y^3*z + 62*y^4*z - z^2 + 28*y*z^2 - 131*y^2*z^2 + 125*y^3*z^2 + 10*z^3 - 65*y*z^3 + 97*y^2*z^3 - 7*z^4 + 28*y*z^4)*G[0, z])/ (36*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((3*y + 20*z - 5*y*z - 18*y^2*z - 40*z^2 + 8*y*z^2 + 20*z^3)* G[1, z])/(108*y*z^2*(-1 + y + z)) + ((33*y^4 - 66*y^5 + 33*y^6 + 61*y^3*z - 157*y^4*z + 96*y^5*z - 78*y^2*z^2 + 44*y^3*z^2 + 61*y^4*z^2 - 90*y*z^3 + 207*y^2*z^3 - 36*y^3*z^3 - 38*z^4 + 164*y*z^4 - 45*y^2*z^4 + 38*z^5 - 11*y*z^5)*G[1 - y, z])/(108*(-1 + y)*y*z^2*(y + z)^3) - (29*(-1 + z)*G[0, 0, z])/(18*y*z) + ((1 - z)*G[0, 1, z])/(18*y*z) + ((-1 - y + y^2 + 2*z + y*z - z^2)*G[0, 1 - y, z])/ (6*y*(-1 + z)*z) + (7*(-1 + z)*G[1, 0, z])/(18*y*z) + ((-1 + z)*G[1, 1, z])/(18*y*z) + ((-1 + z)*G[1, 1 - y, z])/ (9*y*z) + ((y^4 - y^5 + y^3*z - 4*y^4*z - 4*y^3*z^2 - 5*y*z^3 + 2*y^2*z^3 - 2*z^4 + 5*y*z^4 + 2*z^5)*G[1 - y, 0, z])/ (6*y*z^2*(y + z)^3) + ((-1 - 3*y + 3*y^2 + 2*z + 3*y*z - z^2)* G[1 - y, 1, z])/(18*y*(-1 + z)*z) + ((2 - 2*y - 3*z + y*z + z^2)* G[1 - y, 1 - y, z])/(6*(-1 + z)*z^2) - (y*G[-y, 1 - y, z])/ (3*(y + z)^3)) + G[1, y]*((-183*y^3 + 474*y^4 - 399*y^5 + 108*y^6 + 671*y^2*z - 925*y^3*z + 41*y^4*z + 213*y^5*z + 222*y*z^2 - 698*y^2*z^2 + 461*y^3*z^2 - 45*y^4*z^2 + 132*z^3 - 129*y*z^3 + 150*y^2*z^3 - 333*y^3*z^3 - 66*z^4 + 105*y*z^4 - 219*y^2*z^4 - 24*z^5 - 36*y*z^5)/(216*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((-3*y^3 - 35*y^2*z + 14*y^3*z + 18*y^4*z - 34*y*z^2 + 95*y^2*z^2 - 5*y^3*z^2 - 20*z^3 + 130*y*z^3 - 102*y^2*z^3 + 67*z^4 - 126*y*z^4 - 47*z^5)*G[1, z])/ (108*y*z^2*(-1 + y + z)*(y + z)^2) + ((2*y^3 - 14*y^4 + 12*y^5 + 99*y^2*z - 149*y^3*z + 41*y^4*z - 63*y^2*z^2 + 36*y^3*z^2 - 4*z^3 - 26*y*z^3 + 3*y^2*z^3 - 5*z^4 - 4*y*z^4)*G[1 - y, z])/(36*(-1 + y)*y*z*(y + z)^3) + ((-12*y^4 + 22*y^5 - 11*y^6 - 41*y^3*z + 100*y^4*z - 61*y^5*z - 237*y^2*z^2 + 341*y^3*z^2 - 121*y^4*z^2 - 15*y*z^3 + 253*y^2*z^3 - 79*y^3*z^3 + 7*z^4 - 41*y*z^4 + 38*y^2*z^4 - 31*z^5 + 68*y*z^5 + 22*z^6)*G[-y, z])/(36*y*z^2*(-1 + y + z)* (y + z)^3) + ((-2*y^3 - 9*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[0, 1, z])/(18*y*z*(y + z)^3) + ((4*y^3 + 3*y^2*z - 4*y^3*z + 12*y*z^2 - 12*y^2*z^2 + 4*z^3 - 12*y*z^3 - 4*z^4)*G[0, 1 - y, z])/(18*y*z*(y + z)^3) + ((4*y^3 + 3*y^4 - 3*y^5 + 6*y^2*z + y^3*z - 12*y^4*z + 12*y*z^2 - 9*y^2*z^2 - 14*y^3*z^2 + 4*z^3 - 21*y*z^3 - 8*z^4 + 9*y*z^4 + 4*z^5)*G[0, -y, z])/(18*y*(-1 + z)*z*(y + z)^3) + ((-1 + z)*G[1, 0, z])/(6*y*z) + ((1 - z)*G[1, 1, z])/(18*y*z) + ((1 - z)*G[1, 1 - y, z])/(9*y*z) + ((1 - z)*G[1 - y, 0, z])/ (18*y*z) + ((-y^3 + 3*y^4 - 3*y^5 + 11*y^3*z - 12*y^4*z - 3*y*z^2 + 12*y^2*z^2 - 19*y^3*z^2 - z^3 + 9*y*z^3 - 15*y^2*z^3 + 2*z^4 - 6*y*z^4 - z^5)*G[1 - y, 1, z])/(18*y*(-1 + z)*z* (y + z)^3) + ((1 - y - z)*G[1 - y, 1 - y, z])/(6*z^2) + ((4*y^3 + 3*y^4 - 3*y^5 + 6*y^2*z + y^3*z - 12*y^4*z + 12*y*z^2 - 9*y^2*z^2 - 14*y^3*z^2 + 4*z^3 - 21*y*z^3 - 8*z^4 + 9*y*z^4 + 4*z^5)*G[1 - y, -y, z])/(18*y*(-1 + z)*z*(y + z)^3) + ((-y^3 + y^4 - 3*y^2*z + 4*y^3*z - 5*y*z^2 + 6*y^2*z^2 - z^3 + 4*y*z^3 + z^4)*G[-y, 0, z])/(6*z^2*(y + z)^3) + ((3*y^4 - 3*y^5 + 5*y^3*z - 12*y^4*z + 9*y^2*z^2 - 14*y^3*z^2 - 9*y*z^3 - 4*z^4 + 9*y*z^4 + 4*z^5)*G[-y, 1 - y, z])/ (18*y*z^2*(y + z)^3) + ((-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)* G[-y, -y, z])/(9*y*z^2*(y + z)^3)) - (29*(-1 + z)*G[0, 0, 0, y])/ (18*y*z) - (29*(-1 + z)*G[0, 0, 0, z])/(18*y*z) + ((1 - z)*G[0, 0, 1, y])/(3*y*z) + ((y^3 + 15*y^2*z - y^3*z + 3*y*z^2 - 3*y^2*z^2 + z^3 - 3*y*z^3 - z^4)* G[0, 0, 1, z])/(18*y*z*(y + z)^3) + ((3*y^3 + 5*y^2*z - 3*y^3*z + 9*y*z^2 - 9*y^2*z^2 + 3*z^3 - 9*y*z^3 - 3*z^4)*G[0, 0, 1 - y, z])/(6*y*z*(y + z)^3) + ((-7*y^3 - 36*y^2*z + 7*y^3*z - 21*y*z^2 + 21*y^2*z^2 - 7*z^3 + 21*y*z^3 + 7*z^4)*G[0, 1, 0, y])/(18*y*z*(y + z)^3) + ((-8*y^3 - 33*y^2*z + 8*y^3*z - 24*y*z^2 + 24*y^2*z^2 - 8*z^3 + 24*y*z^3 + 8*z^4)*G[0, 1, 0, z])/(18*y*z*(y + z)^3) + ((-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[0, 1, 1, y])/(9*y*z*(y + z)^3) + ((5*y^3 + 9*y^2*z - 5*y^3*z + 15*y*z^2 - 15*y^2*z^2 + 5*z^3 - 15*y*z^3 - 5*z^4)*G[0, 1, 1, z])/(18*y*z*(y + z)^3) + ((-2*y^3 - 9*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[0, 1, 1 - y, z])/(18*y*z*(y + z)^3) + ((1 - z)*G[0, 1 - y, 0, z])/(18*y*z) + ((2*y^3 + 9*y^2*z - 2*y^3*z + 6*y*z^2 - 6*y^2*z^2 + 2*z^3 - 6*y*z^3 - 2*z^4)*G[0, 1 - y, 1, z])/(18*y*z*(y + z)^3) + ((1 + y - y^2 - 2*z - y*z + z^2)*G[0, 1 - y, 1 - y, z])/ (6*y*(-1 + z)*z) + ((4*y^3 + 3*y^4 - 3*y^5 + 6*y^2*z + y^3*z - 12*y^4*z + 12*y*z^2 - 9*y^2*z^2 - 14*y^3*z^2 + 4*z^3 - 21*y*z^3 - 8*z^4 + 9*y*z^4 + 4*z^5)*G[0, -y, 1 - y, z])/ (18*y*(-1 + z)*z*(y + z)^3) + (11*(-1 + z)*G[1, 0, 0, y])/(9*y*z) + (10*(-1 + z)*G[1, 0, 0, z])/(9*y*z) + (2*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1, 0, 1, y])/(9*y*z*(y + z)^3) - (2*(-1 + z)*G[1, 0, 1, z])/ (9*y*z) + (2*(-1 + z)*G[1, 0, 1 - y, z])/(9*y*z) - (y*G[1, 1, 0, y])/(2*(y + z)^3) + ((-1 + z)*G[1, 1, 0, z])/(6*y*z) - (y*G[1, 1, 1, y])/(2*(y + z)^3) + (5*(-1 + z)*G[1, 1, 1, z])/ (9*y*z) + ((1 - z)*G[1, 1, 1 - y, z])/(18*y*z) + ((-1 + z)*G[1, 1 - y, 0, z])/(6*y*z) + ((1 - z)*G[1, 1 - y, 1 - y, z])/(6*y*z) + ((-1 + z)*G[1 - y, 0, 0, z])/(9*y*z) + ((-3*y^4 + 3*y^5 - 8*y^3*z + 12*y^4*z - 3*y^2*z^2 + 17*y^3*z^2 + 9*y^2*z^3 + z^4 - z^5)*G[1 - y, 0, 1, z])/(18*y*z^2*(y + z)^3) + ((-3*y^4 + 3*y^5 - 10*y^3*z + 12*y^4*z - 9*y^2*z^2 + 19*y^3*z^2 - 6*y*z^3 + 15*y^2*z^3 - z^4 + 6*y*z^4 + z^5)*G[1 - y, 0, 1 - y, z])/ (18*y*z^2*(y + z)^3) + ((2*y^3 + 3*y^2*z - 2*y^3*z + 6*y*z^2 - 6*y^2*z^2 + 2*z^3 - 6*y*z^3 - 2*z^4)*G[1 - y, 1, 0, z])/ (6*y*z*(y + z)^3) + ((5*y^3 + 9*y^2*z - 5*y^3*z + 15*y*z^2 - 15*y^2*z^2 + 5*z^3 - 15*y*z^3 - 5*z^4)*G[1 - y, 1, 1, z])/ (18*y*z*(y + z)^3) + ((-y^3 + 3*y^4 - 3*y^5 + 11*y^3*z - 12*y^4*z - 3*y*z^2 + 12*y^2*z^2 - 19*y^3*z^2 - z^3 + 9*y*z^3 - 15*y^2*z^3 + 2*z^4 - 6*y*z^4 - z^5)*G[1 - y, 1, 1 - y, z])/ (18*y*(-1 + z)*z*(y + z)^3) + ((-1 + y + z)*G[1 - y, 1 - y, 0, z])/ (6*z^2) + ((1 - y - z)*G[1 - y, 1 - y, 1, z])/(6*z^2) + ((-2 + 2*y + 3*z - y*z - z^2)*G[1 - y, 1 - y, 1 - y, z])/ (6*(-1 + z)*z^2) + ((4*y^3 + 3*y^4 - 3*y^5 + 6*y^2*z + y^3*z - 12*y^4*z + 12*y*z^2 - 9*y^2*z^2 - 14*y^3*z^2 + 4*z^3 - 21*y*z^3 - 8*z^4 + 9*y*z^4 + 4*z^5)*G[1 - y, -y, 1 - y, z])/ (18*y*(-1 + z)*z*(y + z)^3) + ((3*y^4 - 3*y^5 + 5*y^3*z - 12*y^4*z + 9*y^2*z^2 - 14*y^3*z^2 - 9*y*z^3 - 4*z^4 + 9*y*z^4 + 4*z^5)* G[-y, 0, 1, z])/(18*y*z^2*(y + z)^3) + ((-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[-y, 0, 1 - y, z])/(9*y*z*(y + z)^3) + ((-y^3 + y^4 - 3*y^2*z + 4*y^3*z - 5*y*z^2 + 6*y^2*z^2 - z^3 + 4*y*z^3 + z^4)*G[-y, 1 - y, 0, z])/(6*z^2*(y + z)^3) + ((3*y^4 - 3*y^5 + 5*y^3*z - 12*y^4*z + 9*y^2*z^2 - 14*y^3*z^2 - 9*y*z^3 - 4*z^4 + 9*y*z^4 + 4*z^5)*G[-y, 1 - y, 1, z])/ (18*y*z^2*(y + z)^3) + ((-3*y^4 + 3*y^5 - 5*y^3*z + 12*y^4*z - 9*y^2*z^2 + 14*y^3*z^2 + 9*y*z^3 + 4*z^4 - 9*y*z^4 - 4*z^5)* G[-y, -y, 1 - y, z])/(9*y*z^2*(y + z)^3) - (19*(-1 + z)*Zeta[3])/ (27*y*z)) + Pi*(((I/23328)*(-1327451 + 252720*y + 1327451*z))/ (y*z) - ((I/3)*(-5*y^3 - 12*y^2*z + 5*y^3*z - 15*y*z^2 + 15*y^2*z^2 - 5*z^3 + 15*y*z^3 + 5*z^4)*G[0, 1 - y, z]*G[1, 0, y])/ (y*z*(y + z)^3) + G[0, 0, z]* (((-1/108*I)*(653*y + 72*y^2 + 653*z - 437*y*z - 617*z^2))/ (y*z*(y + z)) + (((2*I)/3)*(-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[1, 0, y])/ (y*z*(y + z)^3)) + ((I/36)*(-438*y^2 + 426*y^3 + 12*y^4 - 327*y*z + 1362*y^2*z - 524*y^3*z - 231*z^2 + 1068*y*z^2 - 1156*y^2*z^2 + 474*z^3 - 863*y*z^3 - 243*z^4)*G[1, 0, z])/ (y*z*(-1 + y + z)*(y + z)^2) + G[0, 0, y]* (((-1/108*I)*(-653*y + 617*y^2 + 36*y^3 - 653*z + 1378*y*z - 788*y^2*z + 653*z^2 - 716*y*z^2))/((-1 + y)*y*z*(y + z)) - (((10*I)/3)*(-1 + z)*G[0, 0, z])/(y*z) + (((2*I)/3)*(-1 + z)*G[1, 0, z])/(y*z) + (((2*I)/3)*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, 0, z])/(y*z*(y + z)^3)) + G[1, 0, y]*(((I/36)*(231*y^2 - 450*y^3 + 207*y^4 + 12*y^5 + 1011*y*z - 3033*y^2*z + 2546*y^3*z - 524*y^4*z + 438*z^2 - 2763*y*z^2 + 3664*y^2*z^2 - 1156*y^3*z^2 - 864*z^3 + 2093*y*z^3 - 863*y^2*z^3 + 426*z^4 - 243*y*z^4))/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - (((2*I)/3)*(-1 + z)*G[1, 0, z])/(y*z) + (((2*I)/3)*(-1 + z)*G[1, 1 - y, z])/(y*z) + ((I/3)*(-y^3 - 6*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, 0, z])/(y*z*(y + z)^3) - (((4*I)/3)*(-1 + z)*G[-y, 0, z])/(y*z) + (((4*I)/3)*(-1 + z)*G[-y, 1 - y, z])/(y*z)) + ((I/18)*(-19 + 19*y + 19*z + 62*y*z)*G[0, 0, 0, y])/((-1 + y)*y*z) - (((19*I)/18)*(-1 + z)*G[0, 0, 0, z])/(y*z) - ((I/18)*(16*y^3 - 32*y^4 + 16*y^5 + 210*y^2*z - 425*y^3*z + 162*y^4*z + 53*y^5*z + 30*y*z^2 - 273*y^2*z^2 + 100*y^3*z^2 + 188*y^4*z^2 + 7*z^3 - 65*y*z^3 - 62*y^2*z^3 + 255*y^3*z^3 - 14*z^4 - 9*y*z^4 + 158*y^2*z^4 + 7*z^5 + 38*y*z^5)*G[0, 1, 0, y])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - ((I/18)*(7*y^3 - 14*y^4 + 7*y^5 + 237*y^2*z - 455*y^3*z + 183*y^4*z + 35*y^5*z + 75*y*z^2 - 345*y^2*z^2 + 172*y^3*z^2 + 116*y^4*z^2 + 16*z^3 - 83*y*z^3 - 26*y^2*z^3 + 147*y^3*z^3 - 8*z^4 - 24*y*z^4 + 86*y^2*z^4 - 2*z^5 + 20*y*z^5)*G[0, 1, 0, z])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - ((I/6)*(13*y^2 - 26*y^3 + 13*y^4 + 8*y*z - 24*y^2*z + 7*y^3*z + 9*y^4*z + 7*z^2 - 36*y*z^2 + 24*y^2*z^2 + 11*y^3*z^2 - 14*z^3 + 25*y*z^3 + y^2*z^3 + 7*z^4 - y*z^4)*G[1, 0, 0, y])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((I/6)*(7*y^2 - 7*y^3 + 32*y*z - 40*y^2*z + 3*y^3*z + 13*z^2 - 71*y*z^2 + 25*y^2*z^2 - 26*z^3 + 35*y*z^3 + 13*z^4)*G[1, 0, 0, z])/ (y*z*(-1 + y + z)*(y + z)^2) + ((I/6)*(6*y^3 - 12*y^4 + 6*y^5 - 45*y^2*z + 62*y^3*z - 17*y^4*z + 12*y*z^2 - 45*y^2*z^2 + 51*y^3*z^2 + 6*z^3 - 90*y*z^3 + 138*y^2*z^3 - 28*z^4 + 82*y*z^4 + 18*z^5)*G[1, 1, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[1, z]*((((-2*I)/3)*(-1 + z)*G[0, 1, 0, y])/(y*z) + (((2*I)/3)*(-1 + z)*G[1, 1, 0, y])/(y*z)) + G[1 - y, z]*(((-1/18*I)*(97*y^3 - 97*y^4 + 102*y^2*z - 199*y^3*z + 79*y^4*z + 273*y*z^2 - 564*y^2*z^2 + 237*y^3*z^2 + 97*z^3 - 388*y*z^3 + 237*y^2*z^3 - 97*z^4 + 79*y*z^4)*G[1, 0, y])/ ((-1 + y)*y*z*(y + z)^3) - (I*(-y^3 - 2*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[0, 1, 0, y])/ (y*z*(y + z)^3) - (((2*I)/3)*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1, 0, 0, y])/(y*z*(y + z)^3) - (((4*I)/3)*(-1 + z)*G[1, 1, 0, y])/(y*z)) + G[-y, z]*((((4*I)/3)*(-1 + z)*G[0, 1, 0, y])/(y*z) + (((4*I)/3)*(-1 + z)*G[1, 1, 0, y])/(y*z)) + G[0, z]*(((-1/432*I)*(3199*y - 384*y^2 + 3199*z - 9350*y*z + 168*y^2*z - 6914*z^2 + 5935*y*z^2 + 3715*z^3))/ (y*(-1 + z)*z*(y + z)) + ((I/18)*(19*y^2 - 38*y^3 + 19*y^4 + 38*y*z - 78*y^2*z - 16*y^3*z + 56*y^4*z + 19*z^2 - 114*y*z^2 + 20*y^2*z^2 + 120*y^3*z^2 - 38*z^3 + 38*y*z^3 + 90*y^2*z^3 + 19*z^4 + 26*y*z^4)*G[0, 0, y])/((-1 + y)*y*z*(-1 + y + z)* (y + z)^2) + ((I/18)*(-59*y^3 + 118*y^4 - 59*y^5 + 39*y^2*z + 37*y^3*z - 120*y^4*z + 44*y^5*z - 123*y*z^2 + 411*y^2*z^2 - 497*y^3*z^2 + 200*y^4*z^2 - 50*z^3 + 445*y*z^3 - 749*y^2*z^3 + 327*y^3*z^3 + 124*z^4 - 381*y*z^4 + 230*y^2*z^4 - 68*z^5 + 59*y*z^5)*G[1, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - (((10*I)/3)*(-1 + z)*G[0, 0, 0, y])/(y*z) + (I*(-1 + z)*G[0, 1, 0, y])/(y*z) + ((I/3)*(-7*y^3 - 15*y^2*z + 7*y^3*z - 21*y*z^2 + 21*y^2*z^2 - 7*z^3 + 21*y*z^3 + 7*z^4)*G[1, 0, 0, y])/(y*z*(y + z)^3) - (I*y*G[1, 1, 0, y])/(y + z)^3) + (((79*I)/18)*(-1 + z)* G[1, 1, 0, z])/(y*z) - ((I/18)*(97*y^3 - 97*y^4 + 102*y^2*z - 199*y^3*z + 79*y^4*z + 273*y*z^2 - 564*y^2*z^2 + 237*y^3*z^2 + 97*z^3 - 388*y*z^3 + 237*y^2*z^3 - 97*z^4 + 79*y*z^4)* G[1 - y, 1, 0, z])/((-1 + y)*y*z*(y + z)^3) + G[0, y]*(((I/432)*(-3199*y + 2635*y^2 + 564*y^3 - 3199*z + 3782*y*z - 7951*y^2*z + 3199*z^2 - 10567*y*z^2))/((-1 + y)*y*z*(y + z)) - ((I/108)*(653*y^2 - 1252*y^3 + 545*y^4 + 54*y^5 + 1306*y*z - 4926*y^2*z + 4801*y^3*z - 1181*y^4*z + 653*z^2 - 3936*y*z^2 + 5929*y^2*z^2 - 2403*y^3*z^2 - 1288*z^3 + 3334*y*z^3 - 1560*y^2*z^3 + 635*z^4 - 392*y*z^4)*G[0, z])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((I/18)*(19*y^2 - 38*y^3 + 19*y^4 + 38*y*z - 78*y^2*z + 11*y^3*z + 29*y^4*z + 19*z^2 - 114*y*z^2 + 74*y^2*z^2 + 39*y^3*z^2 - 38*z^3 + 65*y*z^3 + 9*y^2*z^3 + 19*z^4 - y*z^4)*G[0, 0, z])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((I/18)*(47*y^2 - 47*y^3 + 67*y*z - 170*y^2*z + 53*y^3*z + 38*z^2 - 181*y*z^2 + 135*y^2*z^2 - 76*z^3 + 120*y*z^3 + 38*z^4)* G[1, 0, z])/(y*z*(-1 + y + z)*(y + z)^2) + ((I/18)*(97*y^3 - 97*y^4 + 102*y^2*z - 199*y^3*z + 79*y^4*z + 273*y*z^2 - 564*y^2*z^2 + 237*y^3*z^2 + 97*z^3 - 388*y*z^3 + 237*y^2*z^3 - 97*z^4 + 79*y*z^4)*G[1 - y, 0, z])/ ((-1 + y)*y*z*(y + z)^3) - (((10*I)/3)*(-1 + z)*G[0, 0, 0, z])/ (y*z) + ((I/3)*(-2*y^3 - 9*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[0, 1, 0, z])/(y*z*(y + z)^3) + ((I/3)*(-5*y^3 - 12*y^2*z + 5*y^3*z - 15*y*z^2 + 15*y^2*z^2 - 5*z^3 + 15*y*z^3 + 5*z^4)*G[0, 1 - y, 0, z])/(y*z*(y + z)^3) + (((5*I)/3)*(-1 + z)*G[1, 0, 0, z])/(y*z) + ((I/3)*(-1 + z)*G[1, 1, 0, z])/(y*z) - (((2*I)/3)*(-1 + z)*G[1, 1 - y, 0, z])/(y*z) + (((2*I)/3)*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, 0, 0, z])/(y*z*(y + z)^3) + ((I/3)*(-y^3 - 6*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, 1, 0, z])/(y*z*(y + z)^3) - (((4*I)/3)*(-1 + z)*G[-y, 1 - y, 0, z])/(y*z)) - (((10*I)/3)*(-1 + z)*G[0, 0, 0, 0, y])/(y*z) - (((10*I)/3)*(-1 + z)*G[0, 0, 0, 0, z])/(y*z) + (((2*I)/3)*(-5*y^3 - 18*y^2*z + 5*y^3*z - 15*y*z^2 + 15*y^2*z^2 - 5*z^3 + 15*y*z^3 + 5*z^4)*G[0, 0, 1, 0, y])/(y*z*(y + z)^3) + ((2*I)*(-y^3 - 4*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[0, 0, 1, 0, z])/(y*z*(y + z)^3) + ((I/3)*(-5*y^3 - 21*y^2*z + 5*y^3*z - 15*y*z^2 + 15*y^2*z^2 - 5*z^3 + 15*y*z^3 + 5*z^4)*G[0, 1, 0, 0, y])/(y*z*(y + z)^3) + ((I/3)*(-5*y^3 - 21*y^2*z + 5*y^3*z - 15*y*z^2 + 15*y^2*z^2 - 5*z^3 + 15*y*z^3 + 5*z^4)*G[0, 1, 0, 0, z])/(y*z*(y + z)^3) - ((I/3)*(-4*y^3 - 9*y^2*z + 4*y^3*z - 12*y*z^2 + 12*y^2*z^2 - 4*z^3 + 12*y*z^3 + 4*z^4)*G[0, 1, 1, 0, y])/(y*z*(y + z)^3) - (I*(-1 + z)*G[0, 1, 1, 0, z])/(y*z) - ((I/3)*(-5*y^3 - 12*y^2*z + 5*y^3*z - 15*y*z^2 + 15*y^2*z^2 - 5*z^3 + 15*y*z^3 + 5*z^4)*G[0, 1 - y, 1, 0, z])/(y*z*(y + z)^3) + ((3*I)*(-1 + z)*G[1, 0, 0, 0, y])/(y*z) + ((3*I)*(-1 + z)*G[1, 0, 0, 0, z])/(y*z) - ((I/3)*(-8*y^3 - 21*y^2*z + 8*y^3*z - 24*y*z^2 + 24*y^2*z^2 - 8*z^3 + 24*y*z^3 + 8*z^4)*G[1, 0, 1, 0, y])/(y*z*(y + z)^3) - (((5*I)/3)*(-1 + z)*G[1, 0, 1, 0, z])/(y*z) - (((2*I)/3)*(-2*y^3 - 3*y^2*z + 2*y^3*z - 6*y*z^2 + 6*y^2*z^2 - 2*z^3 + 6*y*z^3 + 2*z^4)*G[1, 1, 0, 0, y])/(y*z*(y + z)^3) - (((2*I)/3)*(-1 + z)*G[1, 1, 0, 0, z])/(y*z) + (((2*I)/3)*(-1 + z)*G[1, 1, 1, 0, y])/(y*z) + (((4*I)/3)*(-1 + z)*G[1, 1, 1, 0, z])/(y*z) + (((2*I)/3)*(-1 + z)*G[1, 1 - y, 1, 0, z])/(y*z) - (I*(-y^3 - 2*y^2*z + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)*G[1 - y, 0, 1, 0, z])/(y*z*(y + z)^3) - (((2*I)/3)*(-y^3 + y^3*z - 3*y*z^2 + 3*y^2*z^2 - z^3 + 3*y*z^3 + z^4)* G[1 - y, 1, 0, 0, z])/(y*z*(y + z)^3) - (((4*I)/3)*(-1 + z)*G[1 - y, 1, 1, 0, z])/(y*z) + (((4*I)/3)*(-1 + z)*G[-y, 0, 1, 0, z])/(y*z) + (((4*I)/3)*(-1 + z)*G[-y, 1 - y, 1, 0, z])/(y*z) + (((-1/9*I)*(-206 + 412*y - 206*y^2 + 388*z - 567*y*z + 179*y^2*z - 188*z^2 + 179*y*z^2))/((-1 + y)*y*z*(-1 + y + z)) - (((26*I)/9)*(-1 + z)*G[0, y])/(y*z) - (((26*I)/9)*(-1 + z)*G[0, z])/ (y*z) + (((10*I)/3)*(-1 + z)*G[1, y])/(y*z) + (((2*I)/3)*(-1 + z)*G[1, z])/(y*z) + (((8*I)/3)*(-1 + z)* G[1 - y, z])/(y*z))*Zeta[3]) - (2*(-16 - 45*y + 45*y^2 + 32*z + 45*y*z - 16*z^2)*Zeta[5])/ (9*y*(-1 + z)*z)) + Nc^3*((170571916 - 59607009*y - 170571916*z)/ (839808*y*z) + (4153*Pi^6*(-1 + z))/(204120*y*z) + Pi^5*((((-71*I)/720)*(-1 + z))/(y*z) + (((31*I)/360)*(-1 + z)*G[0, y])/ (y*z) + (((31*I)/360)*(-1 + z)*G[0, z])/(y*z)) + Pi^4*((55856*y^2 - 216998*y^3 + 309846*y^4 - 186110*y^5 + 31394*y^6 + 6012*y^7 + 111712*y*z - 584092*y^2*z + 1154665*y^3*z - 1070551*y^4*z + 452071*y^5*z - 57793*y^6*z - 6012*y^7*z + 55856*z^2 - 545090*y*z^2 + 1618403*y^2*z^2 - 2162806*y^3*z^2 + 1401050*y^4*z^2 - 393812*y^5*z^2 + 24815*y^6*z^2 - 165720*z^3 + 913429*y*z^3 - 1863828*y^2*z^3 + 1776516*y^3*z^3 - 791416*y^4*z^3 + 129435*y^5*z^3 + 164397*z^4 - 639996*y*z^4 + 933120*y^2*z^4 - 610176*y^3*z^4 + 154239*y^4*z^4 - 54533*z^5 + 161529*y*z^5 - 161043*y^2*z^5 + 55631*y^3*z^5)/(25920*(-1 + y)^3*y*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + ((406 - 812*y + 406*y^2 - 848*z + 1254*y*z - 406*y^2*z + 433*z^2 - 406*y*z^2)*G[0, z])/ (2160*(-1 + y)*y*z*(-1 + y + z)) + ((-1 + z)*(-69*y - 902*z + 902*y*z + 902*z^2)*G[1, z])/ (4320*y*z^2*(-1 + y + z)) + ((15*y^4 - 30*y^5 + 15*y^6 + 1162*y^3*z - 670*y^4*z - 837*y^5*z + 345*y^6*z + 2094*y^2*z^2 - 2762*y^3*z^2 - 991*y^4*z^2 + 1587*y^5*z^2 + 3087*y*z^3 - 6891*y^2*z^3 + 2014*y^3*z^3 + 1646*y^4*z^3 + 1117*z^4 - 7003*y*z^4 + 7020*y^2*z^4 - 1134*y^3*z^4 - 2234*z^5 + 4961*y*z^5 - 2583*y^2*z^5 + 1117*z^6 - 1045*y*z^6)*G[1 - y, z])/ (2160*(-1 + y)*y*(-1 + z)*z^2*(y + z)^3) + G[0, y]*((406 - 982*y + 936*y^2 - 360*y^3 - 812*z + 1109*y*z - 576*y^2*z + 406*z^2 - 127*y*z^2)/(2160*(-1 + y)*y*(-1 + z)*z) - (91*(-1 + z)*G[0, z])/(360*y*z) + ((-1 + z)*G[1, z])/(120*y*z) + ((1 - z)*G[1 - y, z])/(120*y*z)) + G[1, y]*((-222*y^3 + 252*y^4 + 282*y^5 - 432*y^6 + 120*y^7 - 232*y^2*z + 666*y^3*z + 466*y^4*z - 1572*y^5*z + 672*y^6*z - 573*y*z^2 + 2036*y^2*z^2 - 1063*y^3*z^2 - 1798*y^4*z^2 + 1290*y^5*z^2 - 222*z^3 + 2400*y*z^3 - 4033*y^2*z^3 + 799*y^3*z^3 + 840*y^4*z^3 + 778*z^4 - 3307*y*z^4 + 2829*y^2*z^4 - 300*y^3*z^4 - 862*z^5 + 1678*y*z^5 - 600*y^2*z^5 + 306*z^6 - 198*y*z^6)/(720*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-1 + z)*G[1, z])/(45*y*z) - (7*(-1 + z)*G[1 - y, z])/(90*y*z) + (31*(-1 + z)*G[-y, z])/(180*y*z)) - (91*(-1 + z)*G[0, 0, y])/ (360*y*z) - (91*(-1 + z)*G[0, 0, z])/(360*y*z) - (2*(-1 + z)*G[0, 1, y])/(45*y*z) - (13*(-1 + z)*G[0, 1, z])/ (120*y*z) - (13*(-1 + z)*G[0, 1 - y, z])/(120*y*z) + (7*(-1 + z)*G[1, 0, y])/(90*y*z) + (31*(-1 + z)*G[1, 0, z])/ (360*y*z) + ((-1 + z)*G[1, 1, y])/(45*y*z) + (7*(-1 + z)*G[1, 1, z])/ (90*y*z) + ((-1 + z)*G[1, 1 - y, z])/(45*y*z) + ((1 - z)*G[1 - y, 0, z])/(120*y*z) - (7*(-1 + z)*G[1 - y, 1, z])/ (90*y*z) + (31*(-1 + z)*G[-y, 1 - y, z])/(180*y*z)) + G[0, 0, 0, z]*((3220*y + 792*y^2 + 3220*z - 4649*y*z - 549*y^2*z - 6332*z^2 + 1672*y*z^2 + 3112*z^3)/(216*y*(-1 + z)*z*(y + z)) + (3*(-1 + z)*G[0, 1, 0, y])/(2*y*z) + (3*(-1 + z)*G[1, 0, 0, y])/ (y*z)) - (3*(-1 + z)*G[0, 1 - y, 1, z]*G[1, 1, 0, y])/(y*z) + ((-1 + z)*G[0, 1 - y, -y, z]*G[1, 1, 0, y])/(y*z) - (2*(-1 + z)*G[0, -y, -y, z]*G[1, 1, 0, y])/(y*z) - (3*(-1 + z)*G[1, 0, 1, z]*G[1, 1, 0, y])/(2*y*z) + ((-1 + z)*G[1, 0, 1 - y, z]*G[1, 1, 0, y])/(y*z) + G[1 - y, 1 - y, z]*((-5*(-1 + y + z)*G[0, 1, 0, y])/(2*(-1 + z)*z^2) - (5*(-1 + y + z)*G[1, 0, 0, y])/(2*(-1 + z)*z^2) + ((5 - 5*y - 8*z)*G[1, 1, 0, y])/(2*z^2)) + G[0, 1, 0, z]*((-3262*y^3 + 5804*y^4 - 1822*y^5 - 720*y^6 - 26289*y^2*z + 60057*y^3*z - 30578*y^4*z - 3424*y^5*z + 234*y^6*z - 14205*y*z^2 + 82413*y^2*z^2 - 89163*y^3*z^2 + 12010*y^4*z^2 + 4274*y^5*z^2 - 7150*z^3 + 43280*y*z^3 - 75994*y^2*z^3 + 17758*y^3*z^3 + 12764*y^4*z^3 + 15120*z^4 - 42260*y*z^4 + 11558*y^2*z^4 + 15582*y^3*z^4 - 10701*z^5 + 11245*y*z^5 + 8798*y^2*z^5 + 2731*z^6 + 1940*y*z^6)/(432*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((1 - z)*G[1, 0, 0, y])/(y*z) + ((1 - z)*G[1, 1, 0, y])/(2*y*z)) + G[0, 0, 1 - y, z]* (((1 - z)*G[0, 1, 0, y])/(2*y*z) - (3*(-1 + z)*G[1, 0, 0, y])/(y*z) - (4*(-1 + z)*G[1, 1, 0, y])/(y*z)) + G[0, -y, 0, z]* ((-3*(-1 + z)*G[1, 0, 0, y])/(y*z) - (2*(-1 + z)*G[1, 1, 0, y])/ (y*z)) + G[1, 0, 0, z]*((11683*y^2 - 10495*y^3 - 1188*y^4 + 12269*y*z - 48731*y^2*z + 18878*y^3*z + 864*y^4*z + 7516*z^2 - 47248*y*z^2 + 61753*y^2*z^2 - 9031*y^3*z^2 - 22872*z^3 + 57953*y*z^3 - 25029*y^2*z^3 + 23196*z^4 - 22974*y*z^4 - 7840*z^5)/ (432*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-1 + z)*G[1, 1, 0, y])/ (2*y*z)) + G[0, 1, 1 - y, z]*(((-1 + z)*G[1, 0, 0, y])/(y*z) + ((-1 + z)*G[1, 1, 0, y])/(y*z)) + G[0, 0, 1, z]* ((-3*(-1 + z)*G[0, 1, 0, y])/(2*y*z) + (3*(-1 + z)*G[1, 1, 0, y])/ (2*y*z)) + G[0, 1 - y, 0, z]*((-2*(-1 + z)*G[1, 0, 0, y])/(y*z) + (2*(-1 + z)*G[1, 1, 0, y])/(y*z)) + G[0, -y, 1 - y, z]* ((3*(-1 + z)*G[1, 0, 0, y])/(y*z) + (3*(-1 + z)*G[1, 1, 0, y])/ (y*z)) + G[1, 1, z]*(((3*y + 22*z - 25*y*z - 44*z^2 + 22*y*z^2 + 22*z^3)*G[0, 1, 0, y])/(12*y*z^2*(-1 + y + z)) + ((-3*y - 22*z + 25*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)*G[1, 1, 0, y])/ (12*y*z^2*(-1 + y + z))) + ((17147*y^2 - 19631*y^3 - 72*y^4 + 18445*y*z - 79435*y^2*z + 36598*y^3*z + 396*y^4*z + 10604*z^2 - 72932*y*z^2 + 102317*y^2*z^2 - 16319*y^3*z^2 - 31740*z^3 + 88009*y*z^3 - 39705*y^2*z^3 + 31668*z^4 - 33522*y*z^4 - 10532*z^5)* G[1, 1, 0, z])/(432*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((17093*y^3 - 40216*y^4 + 29153*y^5 - 6030*y^6 + 37152*y^2*z - 148578*y^3*z + 174106*y^4*z - 68872*y^5*z + 6192*y^6*z + 50424*y*z^2 - 247464*y^2*z^2 + 384090*y^3*z^2 - 222422*y^4*z^2 + 40043*y^5*z^2 + 14393*z^3 - 182767*y*z^3 + 434024*y^2*z^3 - 344840*y^3*z^3 + 88532*y^4*z^3 - 43665*z^4 + 223066*y*z^4 - 271312*y^2*z^4 + 91911*y^3*z^4 + 44151*z^5 - 100931*y*z^5 + 47438*y^2*z^5 - 14879*z^6 + 10208*y*z^6)*G[1 - y, 1, 0, z])/ (432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + G[0, 0, 0, y]*((3220*y - 3022*y^2 - 198*y^3 + 3220*z - 7133*y*z - 1046*y^2*z - 3220*z^2 - 1739*y*z^2)/(216*(-1 + y)*y*z*(y + z)) - (15*(-1 + z)*G[0, 0, 0, z])/(2*y*z) + (3*(-1 + z)*G[0, 1, 0, z])/ (2*y*z) + (3*(-1 + z)*G[0, 1 - y, 0, z])/(y*z) + (3*(-1 + z)*G[1, 0, 0, z])/(y*z) - (3*(-1 + z)*G[1, 1 - y, 0, z])/ (2*y*z) + (3*(-1 + z)*G[1 - y, 1, 0, z])/(2*y*z) - (3*(-1 + z)*G[-y, 1 - y, 0, z])/(y*z)) + G[1, 0, 0, y]*((-6328*y^2 + 22080*y^3 - 28272*y^4 + 15616*y^5 - 3096*y^6 - 26129*y*z + 113390*y^2*z - 164210*y^3*z + 93558*y^4*z - 16609*y^5*z - 12871*z^2 + 95866*y*z^2 - 184475*y^2*z^2 + 120191*y^3*z^2 - 19107*y^4*z^2 + 25346*z^3 - 81802*y*z^3 + 59900*y^2*z^3 - 4236*y^3*z^3 - 12475*z^4 + 10721*y*z^4 + 1358*y^2*z^4)/(432*(-1 + y)^2*y*z*(-1 + y + z)*(y + z)^2) - (2*(-1 + z)*G[1, 0, 0, z])/(y*z) + (2*(-1 + z)*G[1, 1 - y, 0, z])/ (y*z) + ((-1 + z)*G[1 - y, 0, 0, z])/(y*z) + ((-1 + z)*G[1 - y, 0, 1 - y, z])/(y*z) + ((1 - z)*G[1 - y, 1, 0, z])/ (y*z) + ((-1 + z)*G[1 - y, 1, 1 - y, z])/(y*z) - (2*(-1 + z)*G[-y, 0, 0, z])/(y*z) + ((1 - z)*G[-y, 0, 1 - y, z])/ (y*z) + (3*(-1 + z)*G[-y, 1 - y, 0, z])/(y*z)) + G[1, 1, 0, y]*((2559*y^3 - 6360*y^4 + 5043*y^5 - 1242*y^6 - 2315*y^2*z - 6751*y^3*z + 15657*y^4*z - 7887*y^5*z + 1296*y^6*z - 72*y*z^2 - 9473*y^2*z^2 + 19592*y^3*z^2 - 9693*y^4*z^2 + 2952*y^5*z^2 - 522*z^3 - 11934*y*z^3 + 30616*y^2*z^3 - 11944*y^3*z^3 + 396*y^4*z^3 - 2852*z^4 + 22310*y*z^4 - 15894*y^2*z^4 - 3564*y^3*z^4 + 5996*z^5 - 9620*y*z^5 - 2988*y^2*z^5 - 2622*z^6 - 684*y*z^6)/(144*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((1 - z)*G[1, 1 - y, 0, z])/(2*y*z) + (3*(-1 + z)*G[1, 1 - y, 1, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, 0, z])/ (y*z) - (3*(-1 + z)*G[1 - y, 0, 1, z])/(2*y*z) + ((-1 + z)*G[1 - y, 0, -y, z])/(y*z) + ((1 - z)*G[1 - y, 1, 0, z])/ (2*y*z) + ((1 - z)*G[1 - y, -y, 0, z])/(y*z) + (2*(-1 + z)*G[1 - y, -y, 1 - y, z])/(y*z) - (4*(-1 + z)*G[1 - y, -y, -y, z])/(y*z) + ((-1 + z)*G[-y, 0, 1, z])/ (y*z) + (3*(-1 + z)*G[-y, 0, 1 - y, z])/(y*z) - (2*(-1 + z)*G[-y, 0, -y, z])/(y*z) + ((-1 + z)*G[-y, 1 - y, 1, z])/ (y*z) - (2*(-1 + z)*G[-y, 1 - y, -y, z])/(y*z) + (2*(-1 + z)*G[-y, -y, 0, z])/(y*z) - (4*(-1 + z)*G[-y, -y, 1 - y, z])/ (y*z) + (8*(-1 + z)*G[-y, -y, -y, z])/(y*z)) + G[0, 1, 0, y]*((4450*y^3 - 15456*y^4 + 17796*y^5 - 7024*y^6 + 234*y^7 + 26289*y^2*z - 103782*y^3*z + 129422*y^4*z - 52258*y^5*z + 725*y^6*z - 396*y^7*z + 13017*y*z^2 - 120090*y^2*z^2 + 235794*y^3*z^2 - 142444*y^4*z^2 + 7190*y^5*z^2 + 6137*y^6*z^2 + 7150*z^3 - 68250*y*z^3 + 183282*y^2*z^3 - 136772*y^3*z^3 - 13798*y^4*z^3 + 27596*y^5*z^3 - 20514*z^4 + 94664*y*z^4 - 87958*y^2*z^4 - 28792*y^3*z^4 + 42600*y^4*z^4 + 19578*z^5 - 38638*y*z^5 - 9088*y^2*z^5 + 28940*y^3*z^5 - 6214*z^6 - 793*y*z^6 + 7403*y^2*z^6)/(432*(-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-1 + z)*G[0, 1, 1 - y, z])/(2*y*z) - (4*(-1 + z)*G[0, 1 - y, 0, z])/(y*z) + (3*(-1 + z)*G[0, 1 - y, 1, z])/ (y*z) + ((-1 + z)*G[0, 1 - y, -y, z])/(y*z) + ((1 - z)*G[0, -y, 0, z])/(y*z) + ((-1 + z)*G[0, -y, 1 - y, z])/ (y*z) - (2*(-1 + z)*G[0, -y, -y, z])/(y*z) - (3*(-1 + z)*G[1, 0, 0, z])/(2*y*z) + (3*(-1 + z)*G[1, 0, 1, z])/ (2*y*z) + (5*(-1 + z)*G[1, 1 - y, 0, z])/(2*y*z) - (3*(-1 + z)*G[1, 1 - y, 1, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, 0, z])/ (2*y*z) + (3*(-1 + z)*G[1 - y, 0, 1, z])/(2*y*z) + ((-1 + z)*G[1 - y, 0, 1 - y, z])/(2*y*z) + ((-1 + z)*G[1 - y, 0, -y, z])/(y*z) + ((-1 + z)*G[1 - y, 1, 1 - y, z])/(2*y*z) + (2*(-1 + z)*G[1 - y, -y, 0, z])/(y*z) + ((-1 + z)*G[1 - y, -y, 1 - y, z])/(y*z) - (4*(-1 + z)*G[1 - y, -y, -y, z])/(y*z) + ((-1 + z)*G[-y, 0, 0, z])/ (y*z) + ((1 - z)*G[-y, 0, 1, z])/(y*z) + ((1 - z)*G[-y, 0, 1 - y, z])/(y*z) - (2*(-1 + z)*G[-y, 0, -y, z])/ (y*z) + (3*(-1 + z)*G[-y, 1 - y, 0, z])/(y*z) + ((1 - z)*G[-y, 1 - y, 1, z])/(y*z) - (2*(-1 + z)*G[-y, 1 - y, -y, z])/ (y*z) - (4*(-1 + z)*G[-y, -y, 0, z])/(y*z) - (2*(-1 + z)*G[-y, -y, 1 - y, z])/(y*z) + (8*(-1 + z)*G[-y, -y, -y, z])/(y*z)) + ((104 - 77*y - 27*y^2 - 104*z + 851*y*z)*G[0, 0, 0, 0, y])/ (36*(-1 + y)*y*z) + ((-104 - 27*y + 104*z)*G[0, 0, 0, 0, z])/ (36*y*z) + ((1172*y^3 - 4616*y^4 + 6762*y^5 - 4310*y^6 + 938*y^7 + 54*y^8 + 7794*y^2*z - 33622*y^3*z + 55886*y^4*z - 43866*y^5*z + 15724*y^6*z - 1916*y^7*z + 4065*y*z^2 - 26166*y^2*z^2 + 59462*y^3*z^2 - 62502*y^4*z^2 + 31419*y^5*z^2 - 6344*y^6*z^2 + 974*z^3 - 8867*y*z^3 + 26169*y^2*z^3 - 36431*y^3*z^3 + 25547*y^4*z^3 - 7590*y^5*z^3 - 1114*z^4 + 5510*y*z^4 - 11232*y^2*z^4 + 10720*y^3*z^4 - 4082*y^4*z^4 + 272*z^5 - 1278*y*z^5 + 1806*y^2*z^5 - 866*y^3*z^5)*G[0, 0, 1, 0, y])/ (72*(-1 + y)^3*y*z*(-1 + y + z)*(y + z)^3) + ((-239*y^3 + 454*y^4 - 197*y^5 - 18*y^6 - 95*y^2*z + 1457*y^3*z - 2404*y^4*z + 1024*y^5*z + 18*y^6*z - 414*y*z^2 + 2947*y^2*z^2 - 6586*y^3*z^2 + 4990*y^4*z^2 - 805*y^5*z^2 - 173*z^3 + 2833*y*z^3 - 8878*y^2*z^3 + 9478*y^3*z^3 - 2996*y^4*z^3 + 889*z^4 - 5303*y*z^4 + 8524*y^2*z^4 - 4110*y^3*z^4 - 1189*z^5 + 3467*y*z^5 - 2542*y^2*z^5 + 473*z^6 - 605*y*z^6)*G[0, 0, 1, 0, z])/(24*(-1 + y)*y*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((28*y^3 - 94*y^4 + 78*y^5 + 50*y^6 - 98*y^7 + 36*y^8 - 1341*y^2*z + 4507*y^3*z - 3539*y^4*z - 3015*y^5*z + 5192*y^6*z - 1804*y^7*z - 141*y*z^2 + 714*y^2*z^2 + 4504*y^3*z^2 - 17742*y^4*z^2 + 19359*y^5*z^2 - 6628*y^6*z^2 + 73*z^3 - 568*y*z^3 + 6987*y^2*z^3 - 22351*y^3*z^3 + 25054*y^4*z^3 - 8997*y^5*z^3 - 146*z^4 + 2404*y*z^4 - 10404*y^2*z^4 + 13850*y^3*z^4 - 5506*y^4*z^4 + 73*z^5 - 1575*y*z^5 + 2865*y^2*z^5 - 1297*y^3*z^5)*G[0, 1, 0, 0, y])/(72*(-1 + y)^3*y*z*(-1 + y + z)* (y + z)^3) + ((-271*y^3 + 506*y^4 - 199*y^5 - 36*y^6 + 702*y^2*z + 198*y^3*z - 2108*y^4*z + 1172*y^5*z + 36*y^6*z - 408*y*z^2 + 1512*y^2*z^2 - 4959*y^3*z^2 + 5092*y^4*z^2 - 1039*y^5*z^2 - 226*z^3 + 2738*y*z^3 - 8095*y^2*z^3 + 9601*y^3*z^3 - 3622*y^4*z^3 + 918*z^4 - 4970*y*z^4 + 8621*y^2*z^4 - 4569*y^3*z^4 - 1080*z^5 + 3292*y*z^5 - 2608*y^2*z^5 + 388*z^6 - 586*y*z^6)*G[0, 1, 0, 0, z])/ (72*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-424*y^3 + 614*y^4 + 26*y^5 - 216*y^6 - 1173*y^2*z + 3305*y^3*z - 2742*y^4*z + 610*y^5*z - 2073*y*z^2 + 6852*y^2*z^2 - 8194*y^3*z^2 + 3658*y^4*z^2 - 730*z^3 + 4751*y*z^3 - 8743*y^2*z^3 + 5451*y^3*z^3 + 1184*z^4 - 3903*y*z^4 + 3448*y^2*z^4 - 586*z^5 + 829*y*z^5)* G[0, 1, 1, 0, y])/(72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-1999*y^3 + 3962*y^4 - 1927*y^5 - 36*y^6 - 7620*y^2*z + 19169*y^3*z - 13182*y^4*z + 1633*y^5*z - 4620*y*z^2 + 21822*y^2*z^2 - 23398*y^3*z^2 + 5998*y^4*z^2 - 1342*z^3 + 11690*y*z^3 - 19075*y^2*z^3 + 8133*y^3*z^3 + 2732*z^4 - 8310*y*z^4 + 4984*y^2*z^4 - 1378*z^5 + 1180*y*z^5)*G[0, 1, 1, 0, z])/ (72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((616*y^3 - 1466*y^4 + 1066*y^5 - 216*y^6 - 774*y^2*z - 236*y^3*z + 1740*y^4*z - 730*y^5*z + 822*y*z^2 - 3744*y^2*z^2 + 4918*y^3*z^2 - 1402*y^4*z^2 + 463*z^3 - 4631*y*z^3 + 7738*y^2*z^3 - 1788*y^3*z^3 - 1406*z^4 + 4398*y*z^4 - 1210*y^2*z^4 + 904*z^5 - 310*y*z^5)* G[0, 1 - y, 1, 0, z])/(72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((154*y^2 - 254*y^3 + 46*y^4 + 54*y^5 + 1361*y*z - 4083*y^2*z + 4352*y^3*z - 1630*y^4*z + 613*z^2 - 3813*y*z^2 + 6884*y^2*z^2 - 4278*y^3*z^2 - 1172*z^3 + 3731*y*z^3 - 3747*y^2*z^3 + 559*z^4 - 1153*y*z^4)*G[1, 0, 0, 0, y])/(72*(-1 + y)*y*z*(-1 + y + z)* (y + z)^2) + ((-613*y^2 + 559*y^3 + 54*y^4 - 173*y*z + 1642*y^2*z - 685*y^3*z - 154*z^2 + 851*y*z^2 - 1443*y^2*z^2 + 362*z^3 - 912*y*z^3 - 208*z^4)*G[1, 0, 0, 0, z])/(72*y*z*(-1 + y + z)* (y + z)^2) + ((-176*y^3 + 334*y^4 - 146*y^5 - 12*y^6 - 1621*y^2*z + 3891*y^3*z - 2661*y^4*z + 391*y^5*z - 1176*y*z^2 + 4810*y^2*z^2 - 4857*y^3*z^2 + 1172*y^4*z^2 - 314*z^3 + 2284*y*z^3 - 3338*y^2*z^3 + 1215*y^3*z^3 + 448*z^4 - 1139*y*z^4 + 538*y^2*z^4 - 143*z^5 + 92*y*z^5)*G[1, 0, 1, 0, y])/(24*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((-22*y^3 + 705*y^2*z - 709*y^3*z - 18*y^4*z + 1008*y*z^2 - 2706*y^2*z^2 + 889*y^3*z^2 + 545*z^3 - 2949*y*z^3 + 2371*y^2*z^3 - 1216*z^4 + 2135*y*z^4 + 671*z^5)*G[1, 0, 1, 0, z])/ (24*y*z^2*(-1 + y + z)*(y + z)^2) + ((-550*y^3 + 1046*y^4 - 460*y^5 - 36*y^6 - 4128*y^2*z + 9854*y^3*z - 7392*y^4*z + 1666*y^5*z - 3387*y*z^2 + 12624*y^2*z^2 - 14443*y^3*z^2 + 5800*y^4*z^2 - 964*z^3 + 6191*y*z^3 - 10885*y^2*z^3 + 7440*y^3*z^3 + 1220*z^4 - 3762*y*z^4 + 4324*y^2*z^4 - 388*z^5 + 982*y*z^5)*G[1, 1, 0, 0, y])/ (72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[1 - y, 1, z]*(((-49*y^3 + 97*y^4 - 78*y^5 + 30*y^6 - 105*y^2*z + 347*y^3*z - 353*y^4*z + 138*y^5*z - 138*y*z^2 + 534*y^2*z^2 - 598*y^3*z^2 + 256*y^4*z^2 - 49*z^3 + 382*y*z^3 - 573*y^2*z^3 + 240*y^3*z^3 + 98*z^4 - 266*y*z^4 + 114*y^2*z^4 - 49*z^5 + 22*y*z^5)*G[0, 1, 0, y])/(12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((49*y^3 - 97*y^4 + 78*y^5 - 30*y^6 + 105*y^2*z - 347*y^3*z + 353*y^4*z - 138*y^5*z + 138*y*z^2 - 534*y^2*z^2 + 598*y^3*z^2 - 256*y^4*z^2 + 49*z^3 - 382*y*z^3 + 573*y^2*z^3 - 240*y^3*z^3 - 98*z^4 + 266*y*z^4 - 114*y^2*z^4 + 49*z^5 - 22*y*z^5)* G[1, 1, 0, y])/(12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((1 - z)*G[0, 0, 1, 0, y])/(y*z) + ((1 - z)*G[0, 1, 0, 0, y])/(y*z) + ((-1 + z)*G[0, 1, 1, 0, y])/(2*y*z) + ((-1 + z)*G[1, 0, 1, 0, y])/ (2*y*z) + ((-1 + z)*G[1, 1, 0, 0, y])/(y*z)) + G[-y, 0, z]*(((35*y^3 - 35*y^4 + 21*y^2*z - 115*y^3*z + 53*y^4*z + 87*y*z^2 - 285*y^2*z^2 + 212*y^3*z^2 + 35*z^3 - 299*y*z^3 + 318*y^2*z^3 - 94*z^4 + 212*y*z^4 + 53*z^5)*G[0, 1, 0, y])/ (6*y*z*(-1 + y + z)*(y + z)^3) + ((33*y - 60*y^2 + 30*y^3 - 70*z - 11*y*z + 78*y^2*z + 116*z^2 - 4*y*z^2 - 52*z^3)*G[1, 0, 0, y])/(12*y*z^2*(-1 + y + z)) + ((11*y^3 - 20*y^4 + 10*y^5 + 33*y^2*z - 87*y^3*z + 56*y^4*z + 61*y*z^2 - 169*y^2*z^2 + 124*y^3*z^2 + 17*z^3 - 135*y*z^3 + 136*y^2*z^3 - 33*z^4 + 74*y*z^4 + 16*z^5)*G[1, 1, 0, y])/ (4*z^2*(-1 + y + z)*(y + z)^3) - (3*(-1 + z)*G[0, 0, 1, 0, y])/ (y*z) + (2*(-1 + z)*G[0, 1, 1, 0, y])/(y*z) - (3*(-1 + z)*G[1, 0, 0, 0, y])/(y*z) + (3*(-1 + z)*G[1, 0, 1, 0, y])/ (y*z) + (3*(-1 + z)*G[1, 1, 0, 0, y])/(y*z)) + ((749*y^2 - 743*y^3 - 12*y^4 + 1030*y*z - 2768*y^2*z + 887*y^3*z + 545*z^2 - 2971*y*z^2 + 2343*y^2*z^2 - 1210*z^3 + 2109*y*z^3 + 665*z^4)*G[1, 1, 0, 0, z])/(24*y*z*(-1 + y + z)*(y + z)^2) + ((-103*y^3 + 404*y^4 - 499*y^5 + 198*y^6 - 1932*y^2*z + 3593*y^3*z - 2421*y^4*z + 760*y^5*z + 1068*y*z^2 - 1758*y^2*z^2 - 10*y^3*z^2 + 1402*y^4*z^2 + 554*z^3 - 3766*y*z^3 + 3791*y^2*z^3 + 1527*y^3*z^3 - 1162*z^4 + 2370*y*z^4 + 898*y^2*z^4 + 491*z^5 + 211*y*z^5)* G[1, 1, 1, 0, y])/(72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[1, 0, z]*((-247045*y^2 + 216733*y^3 + 30312*y^4 + 119242*y*z + 796169*y^2*z - 510746*y^3*z - 26100*y^4*z - 48721*z^2 - 77021*y*z^2 - 1096699*y^2*z^2 + 302437*y^3*z^2 + 173559*z^3 - 341588*y*z^3 + 551787*y^2*z^3 - 200955*z^4 + 299367*y*z^4 + 76117*z^5)/(5184*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (5*(-1 + z)*G[0, 0, 0, y])/(12*y*z) + ((-y - 19*z + 20*y*z + 38*z^2 - 19*y*z^2 - 19*z^3)*G[0, 1, 0, y])/ (4*y*z^2*(-1 + y + z)) + ((1 - z)*G[1, 0, 0, y])/(3*y*z) + ((y + 22*z - 23*y*z - 44*z^2 + 22*y*z^2 + 22*z^3)*G[1, 1, 0, y])/ (4*y*z^2*(-1 + y + z)) + (3*(-1 + z)*G[0, 0, 0, 0, y])/(2*y*z) - (7*(-1 + z)*G[0, 0, 1, 0, y])/(2*y*z) - (2*(-1 + z)*G[0, 1, 0, 0, y])/ (y*z) + (3*(-1 + z)*G[0, 1, 1, 0, y])/(2*y*z) - (3*(-1 + z)*G[1, 0, 0, 0, y])/(2*y*z) + (5*(-1 + z)*G[1, 0, 1, 0, y])/ (2*y*z) + (2*(-1 + z)*G[1, 1, 0, 0, y])/(y*z) + ((1 - z)*G[1, 1, 1, 0, y])/(2*y*z)) + G[0, 1 - y, z]* (((616*y^3 - 1466*y^4 + 1066*y^5 - 216*y^6 - 774*y^2*z - 236*y^3*z + 1740*y^4*z - 730*y^5*z + 822*y*z^2 - 3744*y^2*z^2 + 4918*y^3*z^2 - 1402*y^4*z^2 + 463*z^3 - 4631*y*z^3 + 7738*y^2*z^3 - 1788*y^3*z^3 - 1406*z^4 + 4398*y*z^4 - 1210*y^2*z^4 + 904*z^5 - 310*y*z^5)*G[1, 0, y])/(72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((101*y^3 - 53*y^4 - 78*y^5 + 30*y^6 + 345*y^2*z - 492*y^3*z - 137*y^4*z + 168*y^5*z + 312*y*z^2 - 1125*y^2*z^2 + 381*y^3*z^2 + 280*y^4*z^2 + 101*z^3 - 944*y*z^3 + 1110*y^2*z^3 + 40*y^3*z^3 - 291*z^4 + 952*y*z^4 - 330*y^2*z^4 + 282*z^5 - 320*y*z^5 - 92*z^6)* G[0, 1, 0, y])/(12*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-110*y^3 + 172*y^4 + 16*y^5 - 108*y^6 + 30*y^7 - 372*y^2*z + 906*y^3*z - 388*y^4*z - 314*y^5*z + 168*y^6*z - 339*y*z^2 + 1536*y^2*z^2 - 1557*y^3*z^2 + 44*y^4*z^2 + 298*y^5*z^2 - 110*z^3 + 1108*y*z^3 - 2099*y^2*z^3 + 953*y^3*z^3 + 112*y^4*z^3 + 306*z^4 - 1267*y*z^4 + 1183*y^2*z^4 - 222*y^3*z^4 - 288*z^5 + 572*y*z^5 - 248*y^2*z^5 + 92*z^6 - 74*y*z^6)*G[1, 0, 0, y])/ (12*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((88*y^3 + 138*y^2*z - 88*y^3*z + 237*y*z^2 - 264*y^2*z^2 + 88*z^3 - 264*y*z^3 - 88*z^4)*G[1, 1, 0, y])/(12*y*z*(y + z)^3) - (4*(-1 + z)*G[0, 0, 1, 0, y])/(y*z) - (3*(-1 + z)*G[0, 1, 0, 0, y])/ (y*z) + (4*(-1 + z)*G[0, 1, 1, 0, y])/(y*z) - (3*(-1 + z)*G[1, 0, 0, 0, y])/(y*z) + (4*(-1 + z)*G[1, 0, 1, 0, y])/ (y*z) + ((-1 + z)*G[1, 1, 0, 0, y])/(y*z) - (6*(-1 + z)*G[1, 1, 1, 0, y])/(y*z)) + G[-y, -y, z]* (((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)*G[0, 1, 0, y])/(6*y*z^2*(-1 + y + z)* (y + z)^3) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)*G[1, 1, 0, y])/(6*y*z^2*(-1 + y + z)* (y + z)^3) + (8*(-1 + z)*G[0, 0, 1, 0, y])/(y*z) + (2*(-1 + z)*G[0, 1, 1, 0, y])/(y*z) - (2*(-1 + z)*G[1, 0, 1, 0, y])/ (y*z) - (4*(-1 + z)*G[1, 1, 1, 0, y])/(y*z)) + G[0, 0, z]*((-64597*y + 8748*y^2 - 64597*z + 191042*y*z + 9720*y^2*z + 140714*z^2 - 107977*y*z^2 - 76117*z^3)/(5184*y*(-1 + z)*z* (y + z)) + ((-264*y^3 + 594*y^4 - 396*y^5 + 66*y^6 - 170*y^2*z + 1264*y^3*z - 1644*y^4*z + 550*y^5*z - 489*y*z^2 + 2750*y^2*z^2 - 3947*y^3*z^2 + 1554*y^4*z^2 - 198*z^3 + 2373*y*z^3 - 4593*y^2*z^3 + 2022*y^3*z^3 + 678*z^4 - 2326*y*z^4 + 1252*y^2*z^4 - 432*z^5 + 300*y*z^5)*G[1, 0, y])/ (24*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-220 + 220*y + 220*z - 139*y*z)*G[0, 0, 0, y])/(12*(-1 + y)*y*z) + ((28*y^3 - 28*y^4 + 98*y^2*z - 126*y^3*z + 19*y^4*z + 87*y*z^2 - 171*y^2*z^2 + 57*y^3*z^2 + 28*z^3 - 112*y*z^3 + 57*y^2*z^3 - 28*z^4 + 19*y*z^4)*G[0, 1, 0, y])/(4*(-1 + y)*y*z*(y + z)^3) + ((-77*y^3 + 154*y^4 - 77*y^5 - 189*y^2*z + 544*y^3*z - 423*y^4*z + 68*y^5*z - 222*y*z^2 + 900*y^2*z^2 - 968*y^3*z^2 + 272*y^4*z^2 - 77*z^3 + 643*y*z^3 - 1028*y^2*z^3 + 408*y^3*z^3 + 166*z^4 - 492*y*z^4 + 272*y^2*z^4 - 86*z^5 + 68*y*z^5)*G[1, 0, 0, y])/ (6*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((3 - 6*y + 3*y^2 - 14*z + 14*y*z + 9*z^2)*G[1, 1, 0, y])/ (4*(-1 + y)*y*z*(-1 + y + z)) - (15*(-1 + z)*G[0, 0, 0, 0, y])/ (2*y*z) + (7*(-1 + z)*G[0, 0, 1, 0, y])/(2*y*z) + (3*(-1 + z)*G[0, 1, 0, 0, y])/(y*z) + ((1 - z)*G[0, 1, 1, 0, y])/ (y*z) + (9*(-1 + z)*G[1, 0, 0, 0, y])/(2*y*z) - (2*(-1 + z)*G[1, 0, 1, 0, y])/(y*z) + ((1 - z)*G[1, 1, 0, 0, y])/ (y*z) + ((-1 + z)*G[1, 1, 1, 0, y])/(2*y*z)) + G[0, 1, z]*(((80*y^3 - 160*y^4 + 80*y^5 + 282*y^2*z - 712*y^3*z + 474*y^4*z - 44*y^5*z + 249*y*z^2 - 984*y^2*z^2 + 938*y^3*z^2 - 176*y^4*z^2 + 80*z^3 - 613*y*z^3 + 878*y^2*z^3 - 264*y^3*z^3 - 148*z^4 + 405*y*z^4 - 176*y^2*z^4 + 71*z^5 - 44*y*z^5)* G[0, 1, 0, y])/(12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-80*y^3 + 160*y^4 - 80*y^5 - 282*y^2*z + 712*y^3*z - 474*y^4*z + 44*y^5*z - 249*y*z^2 + 984*y^2*z^2 - 938*y^3*z^2 + 176*y^4*z^2 - 80*z^3 + 613*y*z^3 - 878*y^2*z^3 + 264*y^3*z^3 + 148*z^4 - 405*y*z^4 + 176*y^2*z^4 - 71*z^5 + 44*y*z^5)*G[1, 1, 0, y])/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((1 - z)*G[0, 0, 1, 0, y])/(y*z) + ((1 - z)*G[0, 1, 0, 0, y])/(y*z) + ((1 - z)*G[0, 1, 1, 0, y])/(2*y*z) + ((-1 + z)*G[1, 0, 1, 0, y])/ (2*y*z) + ((-1 + z)*G[1, 1, 0, 0, y])/(y*z) + ((-1 + z)*G[1, 1, 1, 0, y])/(y*z)) + G[1, 1 - y, z]* ((35*(-1 + z)*G[0, 1, 0, y])/(12*y*z) + ((-1 + z)*G[1, 0, 0, y])/ (3*y*z) + ((-3*y - 44*z + 47*y*z + 88*z^2 - 44*y*z^2 - 44*z^3)* G[1, 1, 0, y])/(12*y*z^2*(-1 + y + z)) + (3*(-1 + z)*G[0, 0, 1, 0, y])/(2*y*z) - (5*(-1 + z)*G[0, 1, 1, 0, y])/ (2*y*z) + (3*(-1 + z)*G[1, 0, 0, 0, y])/(2*y*z) - (5*(-1 + z)*G[1, 0, 1, 0, y])/(2*y*z) - (2*(-1 + z)*G[1, 1, 0, 0, y])/ (y*z) + (3*(-1 + z)*G[1, 1, 1, 0, y])/(2*y*z)) + G[1 - y, 0, z]*(((31*y^3 - 31*y^4 + 51*y^2*z - 82*y^3*z + 22*y^4*z + 84*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 124*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[0, 0, 0, y])/ (4*(-1 + y)*y*z*(y + z)^3) + ((-30*y^4 + 60*y^5 - 30*y^6 - 236*y^3*z + 374*y^4*z - 138*y^5*z - 402*y^2*z^2 + 782*y^3*z^2 - 353*y^4*z^2 - 441*y*z^3 + 1053*y^2*z^3 - 531*y^3*z^3 - 146*z^4 + 632*y*z^4 - 405*y^2*z^4 + 146*z^5 - 119*y*z^5)*G[0, 1, 0, y])/ (12*(-1 + y)*y*z^2*(y + z)^3) + ((-30*y^4 + 60*y^5 - 30*y^6 - 170*y^3*z + 308*y^4*z - 138*y^5*z - 204*y^2*z^2 + 518*y^3*z^2 - 296*y^4*z^2 - 243*y*z^3 + 657*y^2*z^3 - 360*y^3*z^3 - 80*z^4 + 368*y*z^4 - 234*y^2*z^4 + 80*z^5 - 62*y*z^5)*G[1, 0, 0, y])/(12*(-1 + y)*y*z^2*(y + z)^3) + ((5 - 5*y - 5*z - 22*y*z)*G[1, 1, 0, y])/(12*(-1 + y)*y*z) + (3*(-1 + z)*G[0, 0, 1, 0, y])/(2*y*z) - (2*(-1 + z)*G[0, 1, 1, 0, y])/ (y*z) + (3*(-1 + z)*G[1, 0, 0, 0, y])/(2*y*z) - (2*(-1 + z)*G[1, 0, 1, 0, y])/(y*z) - (2*(-1 + z)*G[1, 1, 0, 0, y])/ (y*z) + (3*(-1 + z)*G[1, 1, 1, 0, y])/(2*y*z)) + G[1 - y, -y, z]*(((44*y^3 + 24*y^4 - 15*y^5 + 90*y^2*z - 16*y^3*z - 69*y^4*z + 123*y*z^2 - 150*y^2*z^2 - 73*y^3*z^2 + 44*z^3 - 231*y*z^3 + 45*y^2*z^3 - 88*z^4 + 108*y*z^4 + 44*z^5)* G[0, 1, 0, y])/(6*y*(-1 + z)*z*(y + z)^3) + ((44*y^3 + 24*y^4 - 15*y^5 + 90*y^2*z - 16*y^3*z - 69*y^4*z + 123*y*z^2 - 150*y^2*z^2 - 73*y^3*z^2 + 44*z^3 - 231*y*z^3 + 45*y^2*z^3 - 88*z^4 + 108*y*z^4 + 44*z^5)*G[1, 1, 0, y])/ (6*y*(-1 + z)*z*(y + z)^3) - (4*(-1 + z)*G[0, 0, 1, 0, y])/(y*z) + ((1 - z)*G[0, 1, 1, 0, y])/(y*z) + ((-1 + z)*G[1, 0, 1, 0, y])/ (y*z) + (2*(-1 + z)*G[1, 1, 1, 0, y])/(y*z)) + G[-y, 1 - y, z]*(((-33*y^4 + 60*y^5 - 30*y^6 - 29*y^3*z + 191*y^4*z - 168*y^5*z + 27*y^2*z^2 + 157*y^3*z^2 - 302*y^4*z^2 + 159*y*z^3 - 225*y^2*z^3 - 128*y^3*z^3 + 70*z^4 - 391*y*z^4 + 198*y^2*z^4 - 140*z^5 + 232*y*z^5 + 70*z^6)*G[0, 1, 0, y])/ (12*y*z^2*(-1 + y + z)*(y + z)^3) + ((-33*y + 60*y^2 - 30*y^3 + 70*z + 11*y*z - 78*y^2*z - 116*z^2 + 4*y*z^2 + 52*z^3)*G[1, 0, 0, y])/(12*y*z^2*(-1 + y + z)) + ((-33*y^4 + 60*y^5 - 30*y^6 - 29*y^3*z + 191*y^4*z - 168*y^5*z - 57*y^2*z^2 + 217*y^3*z^2 - 284*y^4*z^2 + 141*y*z^3 - 195*y^2*z^3 - 56*y^3*z^3 + 70*z^4 - 445*y*z^4 + 306*y^2*z^4 - 164*z^5 + 304*y*z^5 + 88*z^6)*G[1, 1, 0, y])/(12*y*z^2*(-1 + y + z)* (y + z)^3) + (2*(-1 + z)*G[0, 0, 1, 0, y])/(y*z) + (3*(-1 + z)*G[0, 1, 0, 0, y])/(y*z) - (4*(-1 + z)*G[0, 1, 1, 0, y])/ (y*z) + (3*(-1 + z)*G[1, 0, 0, 0, y])/(y*z) - (4*(-1 + z)*G[1, 0, 1, 0, y])/(y*z) - (4*(-1 + z)*G[1, 1, 0, 0, y])/ (y*z) + (3*(-1 + z)*G[1, 1, 1, 0, y])/(y*z)) + G[0, -y, z]*(((-35*y^3 + 11*y^4 + 39*y^5 - 15*y^6 - 63*y^2*z + 108*y^3*z + 86*y^4*z - 84*y^5*z - 96*y*z^2 + 291*y^2*z^2 - 60*y^3*z^2 - 142*y^4*z^2 - 35*z^3 + 344*y*z^3 - 381*y^2*z^3 - 28*y^3*z^3 + 117*z^4 - 400*y*z^4 + 153*y^2*z^4 - 126*z^5 + 152*y*z^5 + 44*z^6)*G[0, 1, 0, y])/(6*y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-35*y^3 + 11*y^4 + 39*y^5 - 15*y^6 - 63*y^2*z + 108*y^3*z + 86*y^4*z - 84*y^5*z - 96*y*z^2 + 291*y^2*z^2 - 60*y^3*z^2 - 142*y^4*z^2 - 35*z^3 + 344*y*z^3 - 381*y^2*z^3 - 28*y^3*z^3 + 117*z^4 - 400*y*z^4 + 153*y^2*z^4 - 126*z^5 + 152*y*z^5 + 44*z^6)*G[1, 1, 0, y])/(6*y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((-1 + z)*G[0, 0, 1, 0, y])/(y*z) + (3*(-1 + z)*G[0, 1, 0, 0, y])/(y*z) + (2*(-1 + z)*G[0, 1, 1, 0, y])/ (y*z) + ((-1 + z)*G[1, 0, 1, 0, y])/(y*z) + (3*(-1 + z)*G[1, 1, 0, 0, y])/(y*z) + (3*(-1 + z)*G[1, 1, 1, 0, y])/ (y*z)) + ((66*y^3 - 629*y^2*z + 677*y^3*z + 36*y^4*z - 754*y*z^2 + 2084*y^2*z^2 - 479*y^3*z^2 - 455*z^3 + 1633*y*z^3 - 1035*y^2*z^3 + 622*z^4 - 687*y*z^4 - 167*z^5)*G[1, 1, 1, 0, z])/ (72*y*z^2*(-1 + y + z)*(y + z)^2) + ((-66*y^3 - 578*y^2*z + 296*y^3*z + 198*y^4*z - 607*y*z^2 + 1574*y^2*z^2 - 260*y^3*z^2 - 293*z^3 + 2008*y*z^3 - 1650*y^2*z^3 + 928*z^4 - 1827*y*z^4 - 635*z^5)*G[1, 1 - y, 1, 0, z])/ (72*y*z^2*(-1 + y + z)*(y + z)^2) + ((128*y^4 - 262*y^5 + 134*y^6 + 81*y^3*z - 557*y^4*z + 476*y^5*z + 232*y^2*z^2 - 526*y^3*z^2 + 426*y^4*z^2 - 607*y*z^3 + 1349*y^2*z^3 - 346*y^3*z^3 - 303*z^4 + 1402*y*z^4 - 703*y^2*z^4 + 405*z^5 - 273*y*z^5)*G[1 - y, 0, 1, 0, z])/(24*(-1 + y)*y*z^2*(y + z)^3) + ((-1481*y^3 + 1841*y^4 - 360*y^5 - 2577*y^2*z + 5210*y^3*z - 2435*y^4*z - 3534*y*z^2 + 9327*y^2*z^2 - 5199*y^3*z^2 - 1283*z^3 + 6410*y*z^3 - 4533*y^2*z^3 + 1607*z^4 - 1409*y*z^4)* G[1 - y, 1, 0, 0, z])/(72*(-1 + y)*y*z*(y + z)^3) + ((59*y^3 - 455*y^4 + 396*y^5 + 2853*y^2*z - 4010*y^3*z + 1355*y^4*z + 312*y*z^2 - 813*y^2*z^2 + 1095*y^3*z^2 - 139*z^3 + 826*y*z^3 - 93*y^2*z^3 + 427*z^4 - 229*y*z^4)*G[1 - y, 1, 1, 0, z])/ (72*(-1 + y)*y*z*(y + z)^3) + ((-64*y + 131*y^2 - 67*y^3 + 99*z - 59*y*z - 40*y^2*z - 153*z^2 + 54*y*z^2)*G[1 - y, 1 - y, 1, 0, z])/(12*(-1 + y)*y*z^2) + ((-450*y^4 + 786*y^5 - 402*y^6 - 2201*y^3*z + 4241*y^4*z - 2208*y^5*z - 9255*y^2*z^2 + 14137*y^3*z^2 - 4979*y^4*z^2 - 3273*y*z^3 + 14103*y^2*z^3 - 5282*y^3*z^3 - 455*z^4 + 3515*y*z^4 - 2220*y^2*z^4 + 94*z^5 + 118*y*z^5 + 229*z^6)*G[-y, 0, 1, 0, z])/ (72*y*z^2*(-1 + y + z)*(y + z)^3) + G[0, 0, y]* ((64597*y - 154934*y^2 + 111325*y^3 - 20988*y^4 + 64597*z - 177951*y*z + 306507*y^2*z - 188401*y^3*z - 64597*z^2 + 278342*y*z^2 - 208993*y^2*z^2)/(5184*(-1 + y)^2*y*z*(y + z)) + ((-104*y^2 + 82*y^3 + 139*y^4 - 117*y^5 - 208*y*z + 624*y^2*z - 700*y^3*z + 284*y^4*z - 104*z^2 + 552*y*z^2 - 1372*y^2*z^2 + 1239*y^3*z^2 + 208*z^3 - 835*y*z^3 + 1257*y^2*z^3 - 104*z^4 + 419*y*z^4)*G[0, 0, z])/(36*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-66*y - 491*z + 341*y*z + 198*y^2*z + 1000*z^2 - 353*y*z^2 - 509*z^3)*G[1, 0, z])/(72*y*z^2*(-1 + y + z)) + ((-384*y^4 + 786*y^5 - 402*y^6 - 265*y^3*z + 2071*y^4*z - 1806*y^5*z + 435*y^2*z^2 + 1432*y^3*z^2 - 2497*y^4*z^2 + 2556*y*z^3 - 3717*y^2*z^3 - 729*y^3*z^3 + 1085*z^4 - 3794*y*z^4 + 819*y^2*z^4 - 1085*z^5 + 455*y*z^5)*G[1 - y, 0, z])/ (72*(-1 + y)*y*z^2*(y + z)^3) + ((-110 + 110*y + 110*z - 83*y*z)* G[0, 0, 0, z])/(6*(-1 + y)*y*z) + ((-44 + 88*y - 44*y^2 + 76*z - 102*y*z + 26*y^2*z - 35*z^2 + 26*y*z^2)*G[0, 1, 0, z])/(12*(-1 + y)*y*z*(-1 + y + z)) + ((110*y^3 - 172*y^4 - 16*y^5 + 108*y^6 - 30*y^7 + 372*y^2*z - 906*y^3*z + 388*y^4*z + 314*y^5*z - 168*y^6*z + 339*y*z^2 - 1536*y^2*z^2 + 1557*y^3*z^2 - 44*y^4*z^2 - 298*y^5*z^2 + 110*z^3 - 1108*y*z^3 + 2099*y^2*z^3 - 953*y^3*z^3 - 112*y^4*z^3 - 306*z^4 + 1267*y*z^4 - 1183*y^2*z^4 + 222*y^3*z^4 + 288*z^5 - 572*y*z^5 + 248*y^2*z^5 - 92*z^6 + 74*y*z^6)*G[0, 1 - y, 0, z])/ (12*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((3*y + 52*z - 55*y*z - 104*z^2 + 52*y*z^2 + 52*z^3)*G[1, 0, 0, z])/ (12*y*z^2*(-1 + y + z)) + ((-3*y - 22*z + 25*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)*G[1, 1, 0, z])/(12*y*z^2*(-1 + y + z)) + ((1 - z)*G[1, 1 - y, 0, z])/(3*y*z) + ((5*y^4 - 10*y^5 + 5*y^6 + 32*y^3*z - 55*y^4*z + 23*y^5*z + 52*y^2*z^2 - 108*y^3*z^2 + 50*y^4*z^2 + 53*y*z^3 - 133*y^2*z^3 + 62*y^3*z^3 + 17*z^4 - 76*y*z^4 + 41*y^2*z^4 - 17*z^5 + 11*y*z^5)* G[1 - y, 0, 0, z])/(2*(-1 + y)*y*z^2*(y + z)^3) + ((-17 - 31*y + 78*y^2 - 30*y^3 + 34*z + 5*y*z - 48*y^2*z - 17*z^2 + 26*y*z^2)*G[1 - y, 1, 0, z])/(12*(-1 + y)*y*(-1 + z)*z) + (5*(-1 + y + z)*G[1 - y, 1 - y, 0, z])/(2*(-1 + z)*z^2) + ((33*y - 60*y^2 + 30*y^3 - 70*z - 11*y*z + 78*y^2*z + 116*z^2 - 4*y*z^2 - 52*z^3)*G[-y, 1 - y, 0, z])/(12*y*z^2*(-1 + y + z)) - (15*(-1 + z)*G[0, 0, 0, 0, z])/(2*y*z) + (5*(-1 + z)*G[0, 0, 1, 0, z])/(2*y*z) + (3*(-1 + z)*G[0, 0, 1 - y, 0, z])/(y*z) + (2*(-1 + z)*G[0, 1, 0, 0, z])/(y*z) + ((1 - z)*G[0, 1, 1 - y, 0, z])/ (y*z) + (3*(-1 + z)*G[0, 1 - y, 0, 0, z])/(y*z) - (3*(-1 + z)*G[0, -y, 1 - y, 0, z])/(y*z) + (9*(-1 + z)*G[1, 0, 0, 0, z])/(2*y*z) - (3*(-1 + z)*G[1, 0, 1, 0, z])/ (2*y*z) - (2*(-1 + z)*G[1, 1 - y, 0, 0, z])/(y*z) + (3*(-1 + z)*G[1, 1 - y, 1, 0, z])/(2*y*z) + ((-1 + z)*G[1 - y, 0, 1, 0, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, 1 - y, 0, z])/(y*z) + ((-1 + z)*G[1 - y, 1, 0, 0, z])/(y*z) + ((1 - z)*G[1 - y, 1, 1 - y, 0, z])/(y*z) + ((-1 + z)*G[-y, 0, 1 - y, 0, z])/(y*z) - (2*(-1 + z)*G[-y, 1 - y, 0, 0, z])/(y*z)) + ((-450*y^4 + 786*y^5 - 402*y^6 - 2201*y^3*z + 4241*y^4*z - 2208*y^5*z - 9255*y^2*z^2 + 14137*y^3*z^2 - 4979*y^4*z^2 - 3273*y*z^3 + 14103*y^2*z^3 - 5282*y^3*z^3 - 455*z^4 + 3515*y*z^4 - 2220*y^2*z^4 + 94*z^5 + 118*y*z^5 + 229*z^6)*G[-y, 1 - y, 1, 0, z])/ (72*y*z^2*(-1 + y + z)*(y + z)^3) + G[1, 0, y]* ((-95377*y^2 + 211742*y^3 - 137353*y^4 + 20988*y^5 - 804086*y*z + 2431770*y^2*z - 2070953*y^3*z + 443269*y^4*z - 293701*z^2 + 1964130*y*z^2 - 2566916*y^2*z^2 + 691755*y^3*z^2 + 574118*z^3 - 1328741*y*z^3 + 345159*y^2*z^3 - 280417*z^4 + 75685*y*z^4)/ (5184*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((66*y^3 + 578*y^2*z - 296*y^3*z - 198*y^4*z + 607*y*z^2 - 1574*y^2*z^2 + 260*y^3*z^2 + 293*z^3 - 2008*y*z^3 + 1650*y^2*z^3 - 928*z^4 + 1827*y*z^4 + 635*z^5)*G[1, 0, z])/(72*y*z^2*(-1 + y + z)* (y + z)^2) + ((-66*y^3 - 578*y^2*z + 296*y^3*z + 198*y^4*z - 607*y*z^2 + 1574*y^2*z^2 - 260*y^3*z^2 - 293*z^3 + 2008*y*z^3 - 1650*y^2*z^3 + 928*z^4 - 1827*y*z^4 - 635*z^5)*G[1, 1 - y, z])/ (72*y*z^2*(-1 + y + z)*(y + z)^2) + ((-1166*y^3 + 1508*y^4 - 342*y^5 - 3903*y^2*z + 6410*y^3*z - 2111*y^4*z - 3111*y*z^2 + 8310*y^2*z^2 - 4011*y^3*z^2 - 968*z^3 + 5312*y*z^3 - 3156*y^2*z^3 + 1310*z^4 - 914*y*z^4)*G[1 - y, 0, z])/ (72*(-1 + y)*y*z*(y + z)^3) + ((-64*y + 131*y^2 - 67*y^3 + 99*z - 59*y*z - 40*y^2*z - 153*z^2 + 54*y*z^2)*G[1 - y, 1 - y, z])/ (12*(-1 + y)*y*z^2) + ((450*y^4 - 786*y^5 + 402*y^6 + 2201*y^3*z - 4241*y^4*z + 2208*y^5*z + 9255*y^2*z^2 - 14137*y^3*z^2 + 4979*y^4*z^2 + 3273*y*z^3 - 14103*y^2*z^3 + 5282*y^3*z^3 + 455*z^4 - 3515*y*z^4 + 2220*y^2*z^4 - 94*z^5 - 118*y*z^5 - 229*z^6)*G[-y, 0, z])/(72*y*z^2*(-1 + y + z)*(y + z)^3) + ((-450*y^4 + 786*y^5 - 402*y^6 - 2201*y^3*z + 4241*y^4*z - 2208*y^5*z - 9255*y^2*z^2 + 14137*y^3*z^2 - 4979*y^4*z^2 - 3273*y*z^3 + 14103*y^2*z^3 - 5282*y^3*z^3 - 455*z^4 + 3515*y*z^4 - 2220*y^2*z^4 + 94*z^5 + 118*y*z^5 + 229*z^6)*G[-y, 1 - y, z])/ (72*y*z^2*(-1 + y + z)*(y + z)^3) + ((-88*y^3 + 176*y^4 - 88*y^5 - 138*y^2*z + 488*y^3*z - 438*y^4*z + 88*y^5*z - 237*y*z^2 + 984*y^2*z^2 - 1126*y^3*z^2 + 352*y^4*z^2 - 88*z^3 + 785*y*z^3 - 1306*y^2*z^3 + 528*y^3*z^3 + 212*z^4 - 645*y*z^4 + 352*y^2*z^4 - 115*z^5 + 88*y*z^5)*G[0, 0, 0, z])/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((69*y^3 - 138*y^4 + 69*y^5 + 151*y^2*z - 448*y^3*z + 363*y^4*z - 66*y^5*z + 195*y*z^2 - 772*y^2*z^2 + 850*y^3*z^2 - 264*y^4*z^2 + 69*z^3 - 564*y*z^3 + 918*y^2*z^3 - 396*y^3*z^3 - 146*z^4 + 437*y*z^4 - 264*y^2*z^4 + 75*z^5 - 66*y*z^5)*G[0, 0, 1 - y, z])/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((80*y^3 - 160*y^4 + 80*y^5 + 282*y^2*z - 712*y^3*z + 474*y^4*z - 44*y^5*z + 249*y*z^2 - 984*y^2*z^2 + 938*y^3*z^2 - 176*y^4*z^2 + 80*z^3 - 613*y*z^3 + 878*y^2*z^3 - 264*y^3*z^3 - 148*z^4 + 405*y*z^4 - 176*y^2*z^4 + 71*z^5 - 44*y*z^5)*G[0, 1, 0, z])/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-80*y^3 + 160*y^4 - 80*y^5 - 282*y^2*z + 712*y^3*z - 474*y^4*z + 44*y^5*z - 249*y*z^2 + 984*y^2*z^2 - 938*y^3*z^2 + 176*y^4*z^2 - 80*z^3 + 613*y*z^3 - 878*y^2*z^3 + 264*y^3*z^3 + 148*z^4 - 405*y*z^4 + 176*y^2*z^4 - 71*z^5 + 44*y*z^5)*G[0, 1, 1 - y, z])/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-13 + 13*y + 38*z - 22*y*z - 22*z^2)*G[0, 1 - y, 0, z])/ (12*y*z*(-1 + y + z)) + ((11 + 8*y - 5*y^2 - 22*z - 8*y*z + 11*z^2)* G[0, 1 - y, 1 - y, z])/(2*y*(-1 + z)*z) + ((35*y^3 - 11*y^4 - 39*y^5 + 15*y^6 + 63*y^2*z - 108*y^3*z - 86*y^4*z + 84*y^5*z + 96*y*z^2 - 291*y^2*z^2 + 60*y^3*z^2 + 142*y^4*z^2 + 35*z^3 - 344*y*z^3 + 381*y^2*z^3 + 28*y^3*z^3 - 117*z^4 + 400*y*z^4 - 153*y^2*z^4 + 126*z^5 - 152*y*z^5 - 44*z^6)* G[0, -y, 0, z])/(6*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-35*y^3 + 11*y^4 + 39*y^5 - 15*y^6 - 63*y^2*z + 108*y^3*z + 86*y^4*z - 84*y^5*z - 96*y*z^2 + 291*y^2*z^2 - 60*y^3*z^2 - 142*y^4*z^2 - 35*z^3 + 344*y*z^3 - 381*y^2*z^3 - 28*y^3*z^3 + 117*z^4 - 400*y*z^4 + 153*y^2*z^4 - 126*z^5 + 152*y*z^5 + 44*z^6)* G[0, -y, 1 - y, z])/(6*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-3*y - 88*z + 91*y*z + 176*z^2 - 88*y*z^2 - 88*z^3)*G[1, 0, 0, z])/ (12*y*z^2*(-1 + y + z)) + ((3*y + 88*z - 91*y*z - 176*z^2 + 88*y*z^2 + 88*z^3)*G[1, 0, 1 - y, z])/(12*y*z^2*(-1 + y + z)) + ((3*y + 22*z - 25*y*z - 44*z^2 + 22*y*z^2 + 22*z^3)*G[1, 1, 0, z])/ (12*y*z^2*(-1 + y + z)) + ((-3*y - 22*z + 25*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)*G[1, 1, 1 - y, z])/(12*y*z^2*(-1 + y + z)) + ((y + 22*z - 23*y*z - 44*z^2 + 22*y*z^2 + 22*z^3)*G[1, 1 - y, 0, z])/ (4*y*z^2*(-1 + y + z)) + ((-y - 22*z + 23*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)*G[1, 1 - y, 1 - y, z])/(4*y*z^2*(-1 + y + z)) + ((17 - 17*y - 17*z + 44*y*z)*G[1 - y, 0, 0, z])/(12*(-1 + y)*y*z) + ((30*y^4 - 60*y^5 + 30*y^6 + 139*y^3*z - 277*y^4*z + 138*y^5*z + 195*y^2*z^2 - 478*y^3*z^2 + 256*y^4*z^2 + 168*y*z^3 - 489*y^2*z^3 + 240*y^3*z^3 + 49*z^4 - 244*y*z^4 + 114*y^2*z^4 - 49*z^5 + 22*y*z^5)*G[1 - y, 0, 1 - y, z])/(12*(-1 + y)*y*z^2* (y + z)^3) + ((-49*y^3 + 97*y^4 - 78*y^5 + 30*y^6 - 105*y^2*z + 347*y^3*z - 353*y^4*z + 138*y^5*z - 138*y*z^2 + 534*y^2*z^2 - 598*y^3*z^2 + 256*y^4*z^2 - 49*z^3 + 382*y*z^3 - 573*y^2*z^3 + 240*y^3*z^3 + 98*z^4 - 266*y*z^4 + 114*y^2*z^4 - 49*z^5 + 22*y*z^5)*G[1 - y, 1, 0, z])/(12*(-1 + y)*y*(-1 + z)*z* (y + z)^3) + ((49*y^3 - 97*y^4 + 78*y^5 - 30*y^6 + 105*y^2*z - 347*y^3*z + 353*y^4*z - 138*y^5*z + 138*y*z^2 - 534*y^2*z^2 + 598*y^3*z^2 - 256*y^4*z^2 + 49*z^3 - 382*y*z^3 + 573*y^2*z^3 - 240*y^3*z^3 - 98*z^4 + 266*y*z^4 - 114*y^2*z^4 + 49*z^5 - 22*y*z^5)*G[1 - y, 1, 1 - y, z])/(12*(-1 + y)*y*(-1 + z)*z* (y + z)^3) + ((-5 + 5*y + 8*z)*G[1 - y, 1 - y, 0, z])/(2*z^2) + ((-10 + 10*y + 18*z - 5*y*z - 8*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (2*(-1 + z)*z^2) + ((-44*y^3 - 24*y^4 + 15*y^5 - 90*y^2*z + 16*y^3*z + 69*y^4*z - 123*y*z^2 + 150*y^2*z^2 + 73*y^3*z^2 - 44*z^3 + 231*y*z^3 - 45*y^2*z^3 + 88*z^4 - 108*y*z^4 - 44*z^5)* G[1 - y, -y, 0, z])/(6*y*(-1 + z)*z*(y + z)^3) + ((44*y^3 + 24*y^4 - 15*y^5 + 90*y^2*z - 16*y^3*z - 69*y^4*z + 123*y*z^2 - 150*y^2*z^2 - 73*y^3*z^2 + 44*z^3 - 231*y*z^3 + 45*y^2*z^3 - 88*z^4 + 108*y*z^4 + 44*z^5)*G[1 - y, -y, 1 - y, z])/ (6*y*(-1 + z)*z*(y + z)^3) + ((-33*y + 60*y^2 - 30*y^3 - 70*z + 151*y*z - 78*y^2*z + 164*z^2 - 136*y*z^2 - 88*z^3)*G[-y, 0, 0, z])/ (12*y*z^2*(-1 + y + z)) + ((35*y^3 - 35*y^4 + 63*y^2*z - 145*y^3*z + 44*y^4*z + 96*y*z^2 - 300*y^2*z^2 + 176*y^3*z^2 + 35*z^3 - 272*y*z^3 + 264*y^2*z^3 - 82*z^4 + 176*y*z^4 + 44*z^5)* G[-y, 0, 1 - y, z])/(6*y*z*(-1 + y + z)*(y + z)^3) + ((11*y^3 - 20*y^4 + 10*y^5 + 33*y^2*z - 87*y^3*z + 56*y^4*z + 61*y*z^2 - 169*y^2*z^2 + 124*y^3*z^2 + 17*z^3 - 135*y*z^3 + 136*y^2*z^3 - 33*z^4 + 74*y*z^4 + 16*z^5)*G[-y, 1 - y, 0, z])/ (4*z^2*(-1 + y + z)*(y + z)^3) + ((-33*y^4 + 60*y^5 - 30*y^6 - 29*y^3*z + 191*y^4*z - 168*y^5*z - 57*y^2*z^2 + 217*y^3*z^2 - 284*y^4*z^2 + 141*y*z^3 - 195*y^2*z^3 - 56*y^3*z^3 + 70*z^4 - 445*y*z^4 + 306*y^2*z^4 - 164*z^5 + 304*y*z^5 + 88*z^6)*G[-y, -y, 0, z])/(6*y*z^2*(-1 + y + z)* (y + z)^3) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)*G[-y, -y, 1 - y, z])/ (6*y*z^2*(-1 + y + z)*(y + z)^3) + (3*(-1 + z)*G[0, 0, 0, 0, z])/ (2*y*z) - (3*(-1 + z)*G[0, 0, 0, 1 - y, z])/(y*z) - (3*(-1 + z)*G[0, 0, 1, 0, z])/(2*y*z) + (3*(-1 + z)*G[0, 0, 1, 1 - y, z])/(2*y*z) + (3*(-1 + z)*G[0, 0, 1 - y, 0, z])/(2*y*z) + ((-1 + z)*G[0, 1, 0, 1 - y, z])/(2*y*z) + ((1 - z)*G[0, 1, 1 - y, 0, z])/(2*y*z) + ((1 - z)*G[0, 1 - y, 0, 0, z])/(y*z) + ((-1 + z)*G[0, 1 - y, 0, 1 - y, z])/(y*z) + (3*(-1 + z)*G[0, 1 - y, 1, 0, z])/(y*z) - (3*(-1 + z)*G[0, 1 - y, 1, 1 - y, z])/(y*z) + ((1 - z)*G[0, 1 - y, -y, 0, z])/(y*z) + ((-1 + z)*G[0, 1 - y, -y, 1 - y, z])/(y*z) + ((-1 + z)*G[0, -y, 0, 0, z])/(y*z) + ((-1 + z)*G[0, -y, 0, 1 - y, z])/ (y*z) - (2*(-1 + z)*G[0, -y, 1 - y, 0, z])/(y*z) + (2*(-1 + z)*G[0, -y, -y, 0, z])/(y*z) - (2*(-1 + z)*G[0, -y, -y, 1 - y, z])/(y*z) - (3*(-1 + z)*G[1, 0, 0, 0, z])/(2*y*z) + (5*(-1 + z)*G[1, 0, 0, 1 - y, z])/(2*y*z) + (3*(-1 + z)*G[1, 0, 1, 0, z])/(2*y*z) - (3*(-1 + z)*G[1, 0, 1, 1 - y, z])/(2*y*z) + ((-1 + z)*G[1, 1 - y, 0, 0, z])/(2*y*z) - (3*(-1 + z)*G[1, 1 - y, 0, 1 - y, z])/(2*y*z) - (3*(-1 + z)*G[1, 1 - y, 1, 0, z])/(2*y*z) + (3*(-1 + z)*G[1, 1 - y, 1, 1 - y, z])/(2*y*z) + (3*(-1 + z)*G[1 - y, 0, 0, 0, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, 0, 1 - y, z])/(y*z) + (3*(-1 + z)*G[1 - y, 0, 1, 0, z])/(2*y*z) - (3*(-1 + z)*G[1 - y, 0, 1, 1 - y, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, 1 - y, 0, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, -y, 0, z])/(y*z) + ((-1 + z)*G[1 - y, 0, -y, 1 - y, z])/(y*z) + ((-1 + z)*G[1 - y, 1, 0, 0, z])/(y*z) + ((1 - z)*G[1 - y, 1, 0, 1 - y, z])/(2*y*z) + ((1 - z)*G[1 - y, 1, 1 - y, 0, z])/(2*y*z) + ((-1 + z)*G[1 - y, -y, 0, 1 - y, z])/(y*z) + ((1 - z)*G[1 - y, -y, 1 - y, 0, z])/(y*z) + (4*(-1 + z)*G[1 - y, -y, -y, 0, z])/(y*z) - (4*(-1 + z)*G[1 - y, -y, -y, 1 - y, z])/(y*z) - (3*(-1 + z)*G[-y, 0, 0, 0, z])/(y*z) + (4*(-1 + z)*G[-y, 0, 0, 1 - y, z])/(y*z) + ((1 - z)*G[-y, 0, 1, 0, z])/(y*z) + ((-1 + z)*G[-y, 0, 1, 1 - y, z])/ (y*z) + (2*(-1 + z)*G[-y, 0, -y, 0, z])/(y*z) - (2*(-1 + z)*G[-y, 0, -y, 1 - y, z])/(y*z) + ((1 - z)*G[-y, 1 - y, 0, 1 - y, z])/(y*z) + ((1 - z)*G[-y, 1 - y, 1, 0, z])/(y*z) + ((-1 + z)*G[-y, 1 - y, 1, 1 - y, z])/(y*z) + (2*(-1 + z)*G[-y, 1 - y, -y, 0, z])/(y*z) - (2*(-1 + z)*G[-y, 1 - y, -y, 1 - y, z])/(y*z) - (2*(-1 + z)*G[-y, -y, 0, 1 - y, z])/(y*z) + (2*(-1 + z)*G[-y, -y, 1 - y, 0, z])/(y*z) - (8*(-1 + z)*G[-y, -y, -y, 0, z])/(y*z) + (8*(-1 + z)*G[-y, -y, -y, 1 - y, z])/(y*z)) - (5*(44 - 44*y - 44*z + 17*y*z)*G[0, 0, 0, 0, 0, y])/(12*(-1 + y)*y*z) - (55*(-1 + z)*G[0, 0, 0, 0, 0, z])/(3*y*z) + ((84*y^3 - 184*y^4 + 126*y^5 - 36*y^6 + 10*y^7 + 378*y^2*z - 1032*y^3*z + 869*y^4*z - 271*y^5*z + 56*y^6*z + 279*y*z^2 - 1542*y^2*z^2 + 2088*y^3*z^2 - 925*y^4*z^2 + 145*y^5*z^2 + 84*z^3 - 922*y*z^3 + 2058*y^2*z^3 - 1350*y^3*z^3 + 220*y^4*z^3 - 228*z^4 + 1022*y*z^4 - 994*y^2*z^4 + 200*y^3*z^4 + 210*z^5 - 400*y*z^5 + 100*y^2*z^5 - 66*z^6 + 21*y*z^6)*G[0, 0, 0, 1, 0, y])/ (4*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + (3*(-28*y^3 + 56*y^4 - 28*y^5 - 98*y^2*z + 248*y^3*z - 172*y^4*z + 22*y^5*z - 87*y*z^2 + 344*y^2*z^2 - 348*y^3*z^2 + 88*y^4*z^2 - 28*z^3 + 215*y*z^3 - 328*y^2*z^3 + 132*y^3*z^3 + 52*z^4 - 149*y*z^4 + 88*y^2*z^4 - 25*z^5 + 22*y*z^5)*G[0, 0, 0, 1, 0, z])/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((143*y^3 - 262*y^4 + 80*y^5 + 54*y^6 - 15*y^7 + 471*y^2*z - 1287*y^3*z + 874*y^4*z + 26*y^5*z - 84*y^6*z + 438*y*z^2 - 2139*y^2*z^2 + 2559*y^3*z^2 - 698*y^4*z^2 - 106*y^5*z^2 + 143*z^3 - 1531*y*z^3 + 3149*y^2*z^3 - 1769*y^3*z^3 + 116*y^4*z^3 - 417*z^4 + 1825*y*z^4 - 1777*y^2*z^4 + 369*y^3*z^4 + 408*z^5 - 812*y*z^5 + 296*y^2*z^5 - 134*z^6 + 80*y*z^6)*G[0, 0, 1, 0, 0, y])/ (6*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((36*y^3 - 36*y^4 + 122*y^2*z - 190*y^3*z + 33*y^4*z + 111*y*z^2 - 329*y^2*z^2 + 132*y^3*z^2 + 36*z^3 - 243*y*z^3 + 198*y^2*z^3 - 68*z^4 + 132*y*z^4 + 33*z^5)*G[0, 0, 1, 0, 0, z])/ (2*y*z*(-1 + y + z)*(y + z)^3) + ((71 - 142*y + 71*y^2 - 158*z + 190*y*z - 32*y^2*z + 83*z^2 - 32*y*z^2)* G[0, 0, 1, 1, 0, y])/(4*(-1 + y)*y*z*(-1 + y + z)) + ((38*y^3 - 76*y^4 + 38*y^5 + 198*y^2*z - 460*y^3*z + 273*y^4*z - 11*y^5*z + 132*y*z^2 - 540*y^2*z^2 + 470*y^3*z^2 - 44*y^4*z^2 + 38*z^3 - 286*y*z^3 + 368*y^2*z^3 - 66*y^3*z^3 - 64*z^4 + 162*y*z^4 - 44*y^2*z^4 + 29*z^5 - 11*y*z^5)*G[0, 0, 1, 1, 0, z])/ (6*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((69*y^3 - 138*y^4 + 69*y^5 + 151*y^2*z - 448*y^3*z + 363*y^4*z - 66*y^5*z + 195*y*z^2 - 772*y^2*z^2 + 850*y^3*z^2 - 264*y^4*z^2 + 69*z^3 - 564*y*z^3 + 918*y^2*z^3 - 396*y^3*z^3 - 146*z^4 + 437*y*z^4 - 264*y^2*z^4 + 75*z^5 - 66*y*z^5)*G[0, 0, 1 - y, 1, 0, z])/(4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((62*y^3 - 62*y^4 + 228*y^2*z - 290*y^3*z + 17*y^4*z + 195*y*z^2 - 381*y^2*z^2 + 51*y^3*z^2 + 62*z^3 - 248*y*z^3 + 51*y^2*z^3 - 62*z^4 + 17*y*z^4)*G[0, 1, 0, 0, 0, y])/(4*(-1 + y)*y*z*(y + z)^3) + ((-62*y^3 + 124*y^4 - 62*y^5 - 228*y^2*z + 568*y^3*z - 384*y^4*z + 44*y^5*z - 195*y*z^2 + 768*y^2*z^2 - 758*y^3*z^2 + 176*y^4*z^2 - 62*z^3 + 469*y*z^3 - 698*y^2*z^3 + 264*y^3*z^3 + 112*z^4 - 315*y*z^4 + 176*y^2*z^4 - 53*z^5 + 44*y*z^5)*G[0, 1, 0, 0, 0, z])/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((169*y^3 - 338*y^4 + 169*y^5 + 633*y^2*z - 1628*y^3*z + 1029*y^4*z - 34*y^5*z + 534*y*z^2 - 2280*y^2*z^2 + 2035*y^3*z^2 - 136*y^4*z^2 + 169*z^3 - 1451*y*z^3 + 1945*y^2*z^3 - 204*y^3*z^3 - 362*z^4 + 957*y*z^4 - 136*y^2*z^4 + 187*z^5 - 34*y*z^5)*G[0, 1, 0, 1, 0, y])/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((24*y^3 - 48*y^4 + 24*y^5 + 128*y^2*z - 292*y^3*z + 164*y^4*z + 84*y*z^2 - 332*y^2*z^2 + 263*y^3*z^2 + 24*z^3 - 168*y*z^3 + 189*y^2*z^3 - 36*z^4 + 81*y*z^4 + 15*z^5)*G[0, 1, 0, 1, 0, z])/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((62*y^3 - 124*y^4 + 62*y^5 + 200*y^2*z - 532*y^3*z + 358*y^4*z - 26*y^5*z + 189*y*z^2 - 788*y^2*z^2 + 745*y^3*z^2 - 104*y^4*z^2 + 62*z^3 - 523*y*z^3 + 743*y^2*z^3 - 156*y^3*z^3 - 132*z^4 + 362*y*z^4 - 104*y^2*z^4 + 68*z^5 - 26*y*z^5)*G[0, 1, 1, 0, 0, y])/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((71*y^3 - 142*y^4 + 71*y^5 + 297*y^2*z - 724*y^3*z + 471*y^4*z - 44*y^5*z + 231*y*z^2 - 936*y^2*z^2 + 899*y^3*z^2 - 176*y^4*z^2 + 71*z^3 - 550*y*z^3 + 797*y^2*z^3 - 264*y^3*z^3 - 130*z^4 + 360*y*z^4 - 176*y^2*z^4 + 62*z^5 - 44*y*z^5)*G[0, 1, 1, 0, 0, z])/ (6*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-98*y^3 + 196*y^4 - 98*y^5 - 210*y^2*z + 712*y^3*z - 537*y^4*z + 35*y^5*z - 276*y*z^2 + 1344*y^2*z^2 - 1343*y^3*z^2 + 140*y^4*z^2 - 98*z^3 + 1054*y*z^3 - 1571*y^2*z^3 + 210*y^3*z^3 + 292*z^4 - 837*y*z^4 + 140*y^2*z^4 - 170*z^5 + 35*y*z^5)*G[0, 1, 1, 1, 0, y])/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-46*y^3 + 46*y^4 - 96*y^2*z + 200*y^3*z - 55*y^4*z - 129*y*z^2 + 399*y^2*z^2 - 220*y^3*z^2 - 46*z^3 + 349*y*z^3 - 330*y^2*z^3 + 104*z^4 - 220*y*z^4 - 55*z^5)*G[0, 1, 1, 1, 0, z])/ (6*y*z*(-1 + y + z)*(y + z)^3) + ((-80*y^3 + 160*y^4 - 80*y^5 - 282*y^2*z + 712*y^3*z - 474*y^4*z + 44*y^5*z - 249*y*z^2 + 984*y^2*z^2 - 938*y^3*z^2 + 176*y^4*z^2 - 80*z^3 + 613*y*z^3 - 878*y^2*z^3 + 264*y^3*z^3 + 148*z^4 - 405*y*z^4 + 176*y^2*z^4 - 71*z^5 + 44*y*z^5)*G[0, 1, 1 - y, 1, 0, z])/(12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((167*y^3 - 119*y^4 - 78*y^5 + 30*y^6 + 375*y^2*z - 744*y^3*z + 13*y^4*z + 168*y^5*z + 474*y*z^2 - 1617*y^2*z^2 + 903*y^3*z^2 + 196*y^4*z^2 + 167*z^3 - 1604*y*z^3 + 2076*y^2*z^3 - 296*y^3*z^3 - 513*z^4 + 1786*y*z^4 - 834*y^2*z^4 + 522*z^5 - 656*y*z^5 - 176*z^6)* G[0, 1 - y, 0, 1, 0, z])/(12*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-38*y^3 + 38*y^4 - 72*y^2*z + 156*y^3*z - 44*y^4*z - 105*y*z^2 + 315*y^2*z^2 - 176*y^3*z^2 - 38*z^3 + 281*y*z^3 - 264*y^2*z^3 + 84*z^4 - 176*y*z^4 - 44*z^5)*G[0, 1 - y, 1, 0, 0, z])/ (4*y*z*(-1 + y + z)*(y + z)^3) + ((-26*y^3 + 26*y^4 - 120*y^2*z + 146*y^3*z - 44*y^4*z - 87*y*z^2 + 165*y^2*z^2 - 132*y^3*z^2 - 26*z^3 + 104*y*z^3 - 132*y^2*z^3 + 26*z^4 - 44*y*z^4)*G[0, 1 - y, 1, 1, 0, z])/ (12*(-1 + y)*y*z*(y + z)^3) + ((11 + 8*y - 5*y^2 - 22*z - 8*y*z + 11*z^2)*G[0, 1 - y, 1 - y, 1, 0, z])/(2*y*(-1 + z)*z) + ((-35*y^3 + 11*y^4 + 39*y^5 - 15*y^6 - 63*y^2*z + 108*y^3*z + 86*y^4*z - 84*y^5*z - 96*y*z^2 + 291*y^2*z^2 - 60*y^3*z^2 - 142*y^4*z^2 - 35*z^3 + 344*y*z^3 - 381*y^2*z^3 - 28*y^3*z^3 + 117*z^4 - 400*y*z^4 + 153*y^2*z^4 - 126*z^5 + 152*y*z^5 + 44*z^6)*G[0, -y, 0, 1, 0, z])/ (6*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-35*y^3 + 11*y^4 + 39*y^5 - 15*y^6 - 63*y^2*z + 108*y^3*z + 86*y^4*z - 84*y^5*z - 96*y*z^2 + 291*y^2*z^2 - 60*y^3*z^2 - 142*y^4*z^2 - 35*z^3 + 344*y*z^3 - 381*y^2*z^3 - 28*y^3*z^3 + 117*z^4 - 400*y*z^4 + 153*y^2*z^4 - 126*z^5 + 152*y*z^5 + 44*z^6)* G[0, -y, 1 - y, 1, 0, z])/(6*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((55 - 55*y - 55*z + 28*y*z)*G[1, 0, 0, 0, 0, y])/(3*(-1 + y)*y*z) + (55*(-1 + z)*G[1, 0, 0, 0, 0, z])/(3*y*z) + ((-181*y^3 + 410*y^4 - 307*y^5 + 108*y^6 - 30*y^7 - 459*y^2*z + 1677*y^3*z - 1811*y^4*z + 761*y^5*z - 168*y^6*z - 525*y*z^2 + 2871*y^2*z^2 - 4242*y^3*z^2 + 2197*y^4*z^2 - 454*y^5*z^2 - 181*z^3 + 2219*y*z^3 - 5098*y^2*z^3 + 3490*y^3*z^3 - 736*y^4*z^3 + 615*z^4 - 2963*y*z^4 + 3062*y^2*z^4 - 714*y^3*z^4 - 669*z^5 + 1351*y*z^5 - 376*y^2*z^5 + 235*z^6 - 82*y*z^6)*G[1, 0, 0, 1, 0, y])/ (12*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) - (22*(-1 + z)*G[1, 0, 0, 1, 0, z])/(3*y*z) + ((-242*y^3 + 436*y^4 - 116*y^5 - 108*y^6 + 30*y^7 - 600*y^2*z + 1830*y^3*z - 1294*y^4*z - 104*y^5*z + 168*y^6*z - 699*y*z^2 + 3324*y^2*z^2 - 3969*y^3*z^2 + 998*y^4*z^2 + 220*y^5*z^2 - 242*z^3 + 2704*y*z^3 - 5555*y^2*z^3 + 3041*y^3*z^3 - 200*y^4*z^3 + 774*z^4 - 3475*y*z^4 + 3391*y^2*z^4 - 690*y^3*z^4 - 810*z^5 + 1622*y*z^5 - 560*y^2*z^5 + 278*z^6 - 152*y*z^6)*G[1, 0, 1, 0, 0, y])/ (12*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) - ((-1 + z)*(y - 44*z + 44*y*z + 44*z^2)*G[1, 0, 1, 0, 0, z])/ (4*y*z^2*(-1 + y + z)) + ((-133*y^3 + 266*y^4 - 133*y^5 - 231*y^2*z + 836*y^3*z - 684*y^4*z + 79*y^5*z - 363*y*z^2 + 1680*y^2*z^2 - 1768*y^3*z^2 + 316*y^4*z^2 - 133*z^3 + 1352*y*z^3 - 2098*y^2*z^3 + 474*y^3*z^3 + 374*z^4 - 1095*y*z^4 + 316*y^2*z^4 - 214*z^5 + 79*y*z^5)*G[1, 0, 1, 1, 0, y])/(12*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((-3*y - 88*z + 91*y*z + 176*z^2 - 88*y*z^2 - 88*z^3)* G[1, 0, 1, 1, 0, z])/(12*y*z^2*(-1 + y + z)) + ((3*y + 88*z - 91*y*z - 176*z^2 + 88*y*z^2 + 88*z^3)* G[1, 0, 1 - y, 1, 0, z])/(12*y*z^2*(-1 + y + z)) + ((53*y^3 - 106*y^4 + 53*y^5 + 117*y^2*z - 364*y^3*z + 273*y^4*z - 26*y^5*z + 150*y*z^2 - 648*y^2*z^2 + 647*y^3*z^2 - 104*y^4*z^2 + 53*z^3 - 487*y*z^3 + 725*y^2*z^3 - 156*y^3*z^3 - 130*z^4 + 369*y*z^4 - 104*y^2*z^4 + 71*z^5 - 26*y*z^5)*G[1, 1, 0, 0, 0, y])/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - (11*(-1 + z)*G[1, 1, 0, 0, 0, z])/(2*y*z) + ((-89*y^3 + 178*y^4 - 89*y^5 - 99*y^2*z + 484*y^3*z - 420*y^4*z + 35*y^5*z - 231*y*z^2 + 1152*y^2*z^2 - 1196*y^3*z^2 + 140*y^4*z^2 - 89*z^3 + 1000*y*z^3 - 1526*y^2*z^3 + 210*y^3*z^3 + 286*z^4 - 831*y*z^4 + 140*y^2*z^4 - 170*z^5 + 35*y*z^5)*G[1, 1, 0, 1, 0, y])/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - (11*(-1 + z)*G[1, 1, 0, 1, 0, z])/(y*z) + ((-62*y^3 + 124*y^4 - 62*y^5 - 102*y^2*z + 364*y^3*z - 297*y^4*z + 35*y^5*z - 168*y*z^2 + 732*y^2*z^2 - 758*y^3*z^2 + 140*y^4*z^2 - 62*z^3 + 586*y*z^3 - 896*y^2*z^3 + 210*y^3*z^3 + 160*z^4 - 462*y*z^4 + 140*y^2*z^4 - 89*z^5 + 35*y*z^5)*G[1, 1, 1, 0, 0, y])/ (6*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[0, z]*((369202*y - 326430*y^2 + 369202*z - 1675601*y*z + 222912*y^2*z - 788732*z^2 + 1202881*y*z^2 + 419530*z^3)/ (11664*y*(-1 + z)*z*(y + z)) + ((6440*y^2 - 15976*y^3 + 12236*y^4 - 2700*y^5 + 12880*y*z - 60614*y^2*z + 70643*y^3*z - 25771*y^4*z + 2862*y^5*z + 6440*z^2 - 56956*y*z^2 + 113359*y^2*z^2 - 67198*y^3*z^2 + 13697*y^4*z^2 - 19248*z^3 + 74128*y*z^3 - 57907*y^2*z^3 + 12369*y^3*z^3 + 19176*z^4 - 27078*y*z^4 - 1440*y^2*z^4 - 6368*z^5 - 2974*y*z^5)*G[0, 0, y])/ (432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-4208*y^3 + 9316*y^4 - 6008*y^5 + 900*y^6 - 7123*y^2*z + 32199*y^3*z - 37745*y^4*z + 13623*y^5*z - 954*y^6*z - 11151*y*z^2 + 56825*y^2*z^2 - 86893*y^3*z^2 + 47385*y^4*z^2 - 7723*y^5*z^2 - 2912*z^3 + 44824*y*z^3 - 106503*y^2*z^3 + 80433*y^3*z^3 - 18956*y^4*z^3 + 10882*z^4 - 58414*y*z^4 + 68955*y^2*z^4 - 21423*y^3*z^4 - 12391*z^5 + 27605*y*z^5 - 12100*y^2*z^5 + 4421*z^6 - 2864*y*z^6)*G[1, 0, y])/ (144*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-208*y^2 + 362*y^3 - 100*y^4 - 54*y^5 - 416*y*z + 1896*y^2*z - 3110*y^3*z + 1630*y^4*z - 208*z^2 + 1356*y*z^2 - 4481*y^2*z^2 + 4278*y^3*z^2 + 416*z^3 - 2273*y*z^3 + 3747*y^2*z^3 - 208*z^4 + 1153*y*z^4)*G[0, 0, 0, y])/(72*(-1 + y)*y*z*(-1 + y + z)* (y + z)^2) + ((-418*y^3 + 1052*y^4 - 832*y^5 + 198*y^6 - 3624*y^2*z + 7850*y^3*z - 4059*y^4*z - 167*y^5*z - 975*y*z^2 + 5532*y^2*z^2 - 2809*y^3*z^2 - 2342*y^4*z^2 - 112*z^3 + 1031*y*z^3 + 1442*y^2*z^3 - 4143*y^3*z^3 - 46*z^4 + 1182*y*z^4 - 2918*y^2*z^4 + 158*z^5 - 752*y*z^5)*G[0, 1, 0, y])/ (72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-22*y^3 + 98*y^4 - 112*y^5 + 36*y^6 + 2061*y^2*z - 4507*y^3*z + 3234*y^4*z - 788*y^5*z + 1167*y*z^2 - 4644*y^2*z^2 + 5693*y^3*z^2 - 2612*y^4*z^2 + 239*z^3 - 1300*y*z^3 + 2918*y^2*z^3 - 3045*y^3*z^3 - 106*z^4 + 504*y*z^4 - 1586*y^2*z^4 - 67*z^5 - 329*y*z^5)*G[1, 0, 0, y])/(72*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((198*y^3 - 456*y^4 + 318*y^5 - 60*y^6 + 729*y^2*z - 2261*y^3*z + 1968*y^4*z - 436*y^5*z + 465*y*z^2 - 3024*y^2*z^2 + 3807*y^3*z^2 - 1050*y^4*z^2 + 132*z^3 - 1917*y*z^3 + 3546*y^2*z^3 - 1167*y^3*z^3 - 500*z^4 + 1722*y*z^4 - 628*y^2*z^4 + 333*z^5 - 135*y*z^5)*G[1, 1, 0, y])/(24*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((-55 + 55*y + 55*z - 28*y*z)*G[0, 0, 0, 0, y])/ (3*(-1 + y)*y*z) + ((-256*y^3 + 512*y^4 - 256*y^5 - 642*y^2*z + 1856*y^3*z - 1416*y^4*z + 202*y^5*z - 741*y*z^2 + 3072*y^2*z^2 - 3238*y^3*z^2 + 808*y^4*z^2 - 256*z^3 + 2201*y*z^3 - 3454*y^2*z^3 + 1212*y^3*z^3 + 572*z^4 - 1677*y*z^4 + 808*y^2*z^4 - 301*z^5 + 202*y*z^5)*G[0, 0, 1, 0, y])/(12*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((-73 + 146*y - 73*y^2 + 158*z - 195*y*z + 37*y^2*z - 82*z^2 + 37*y*z^2)*G[0, 1, 0, 0, y])/(6*(-1 + y)*y*z* (-1 + y + z)) + ((97*y^3 - 194*y^4 + 97*y^5 + 207*y^2*z - 656*y^3*z + 537*y^4*z - 88*y^5*z + 273*y*z^2 - 1188*y^2*z^2 + 1312*y^3*z^2 - 352*y^4*z^2 + 97*z^3 - 902*y*z^3 + 1468*y^2*z^3 - 528*y^3*z^3 - 242*z^4 + 729*y*z^4 - 352*y^2*z^4 + 133*z^5 - 88*y*z^5)*G[0, 1, 1, 0, y])/(12*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + (3*(-22*y^3 + 44*y^4 - 22*y^5 - 52*y^2*z + 152*y^3*z - 116*y^4*z + 16*y^5*z - 63*y*z^2 + 256*y^2*z^2 - 266*y^3*z^2 + 64*y^4*z^2 - 22*z^3 + 185*y*z^3 - 286*y^2*z^3 + 96*y^3*z^3 + 48*z^4 - 139*y*z^4 + 64*y^2*z^4 - 25*z^5 + 16*y*z^5)* G[1, 0, 0, 0, y])/(4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((185*y^3 - 370*y^4 + 185*y^5 + 429*y^2*z - 1276*y^3*z + 1023*y^4*z - 176*y^5*z + 528*y*z^2 - 2184*y^2*z^2 + 2405*y^3*z^2 - 704*y^4*z^2 + 185*z^3 - 1597*y*z^3 + 2603*y^2*z^3 - 1056*y^3*z^3 - 418*z^4 + 1257*y*z^4 - 704*y^2*z^4 + 221*z^5 - 176*y*z^5)* G[1, 0, 1, 0, y])/(12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((106*y^3 - 212*y^4 + 106*y^5 + 192*y^2*z - 644*y^3*z + 540*y^4*z - 88*y^5*z + 291*y*z^2 - 1236*y^2*z^2 + 1351*y^3*z^2 - 352*y^4*z^2 + 106*z^3 - 965*y*z^3 + 1549*y^2*z^3 - 528*y^3*z^3 - 260*z^4 + 774*y*z^4 - 352*y^2*z^4 + 142*z^5 - 88*y*z^5)*G[1, 1, 0, 0, y])/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-44 + 88*y - 44*y^2 + 124*z - 168*y*z + 44*y^2*z - 71*z^2 + 44*y*z^2)*G[1, 1, 1, 0, y])/(12*(-1 + y)*y*z*(-1 + y + z)) - (15*(-1 + z)*G[0, 0, 0, 0, 0, y])/(2*y*z) + (15*(-1 + z)*G[0, 0, 0, 1, 0, y])/(2*y*z) + (7*(-1 + z)*G[0, 0, 1, 0, 0, y])/(y*z) - (2*(-1 + z)*G[0, 0, 1, 1, 0, y])/(y*z) + (9*(-1 + z)*G[0, 1, 0, 0, 0, y])/(2*y*z) - (3*(-1 + z)*G[0, 1, 0, 1, 0, y])/(y*z) - (3*(-1 + z)*G[0, 1, 1, 0, 0, y])/(y*z) + ((-1 + z)*G[0, 1, 1, 1, 0, y])/(2*y*z) + (6*(-1 + z)*G[1, 0, 0, 0, 0, y])/(y*z) - (4*(-1 + z)*G[1, 0, 0, 1, 0, y])/(y*z) - (5*(-1 + z)*G[1, 0, 1, 0, 0, y])/(y*z) + ((-1 + z)*G[1, 0, 1, 1, 0, y])/(2*y*z) - (3*(-1 + z)*G[1, 1, 0, 0, 0, y])/(y*z) + ((-1 + z)*G[1, 1, 0, 1, 0, y])/(2*y*z) + ((-1 + z)*G[1, 1, 1, 0, 0, y])/(y*z)) + ((-3*y - 22*z + 25*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)* G[1, 1, 1, 0, 0, z])/(12*y*z^2*(-1 + y + z)) + (3*(3*y^3 - 6*y^4 + 3*y^5 - 5*y^2*z - 12*y^3*z + 17*y^4*z + 6*y*z^2 - 64*y^2*z^2 + 73*y^3*z^2 + 3*z^3 - 69*y*z^3 + 111*y^2*z^3 - 22*z^4 + 67*y*z^4 + 15*z^5)*G[1, 1, 1, 1, 0, y])/(4*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + G[1 - y, z]*(((17093*y^3 - 40216*y^4 + 29153*y^5 - 6030*y^6 + 37152*y^2*z - 148578*y^3*z + 174106*y^4*z - 68872*y^5*z + 6192*y^6*z + 50424*y*z^2 - 247464*y^2*z^2 + 384090*y^3*z^2 - 222422*y^4*z^2 + 40043*y^5*z^2 + 14393*z^3 - 182767*y*z^3 + 434024*y^2*z^3 - 344840*y^3*z^3 + 88532*y^4*z^3 - 43665*z^4 + 223066*y*z^4 - 271312*y^2*z^4 + 91911*y^3*z^4 + 44151*z^5 - 100931*y*z^5 + 47438*y^2*z^5 - 14879*z^6 + 10208*y*z^6)*G[1, 0, y])/(432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((128*y^4 - 262*y^5 + 134*y^6 + 147*y^3*z - 755*y^4*z + 608*y^5*z + 298*y^2*z^2 - 970*y^3*z^2 + 909*y^4*z^2 - 607*y*z^3 + 989*y^2*z^3 + 329*y^3*z^3 - 303*z^4 + 1288*y*z^4 - 274*y^2*z^4 + 405*z^5 - 168*y*z^5)*G[0, 1, 0, y])/ (24*(-1 + y)*y*z^2*(y + z)^3) + ((384*y^4 - 786*y^5 + 402*y^6 + 265*y^3*z - 2071*y^4*z + 1806*y^5*z - 435*y^2*z^2 - 1432*y^3*z^2 + 2497*y^4*z^2 - 2556*y*z^3 + 3717*y^2*z^3 + 729*y^3*z^3 - 1085*z^4 + 3794*y*z^4 - 819*y^2*z^4 + 1085*z^5 - 455*y*z^5)*G[1, 0, 0, y])/(72*(-1 + y)*y*z^2* (y + z)^3) + ((851*y^3 - 1175*y^4 + 324*y^5 + 5229*y^2*z - 7610*y^3*z + 1787*y^4*z + 2688*y*z^2 - 7293*y^2*z^2 + 2823*y^3*z^2 + 653*z^3 - 4214*y*z^3 + 1779*y^2*z^3 - 1013*z^4 + 419*y*z^4)*G[1, 1, 0, y])/(72*(-1 + y)*y*z*(y + z)^3) + ((31*y^3 - 47*y^4 + 26*y^5 - 10*y^6 + 65*y^2*z - 175*y^3*z + 141*y^4*z - 46*y^5*z + 87*y*z^2 - 293*y^2*z^2 + 270*y^3*z^2 - 94*y^4*z^2 + 31*z^3 - 227*y*z^3 + 302*y^2*z^3 - 106*y^3*z^3 - 62*z^4 + 156*y*z^4 - 64*y^2*z^4 + 31*z^5 - 16*y*z^5)* G[0, 0, 1, 0, y])/(4*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((110*y^3 - 62*y^4 - 78*y^5 + 30*y^6 + 204*y^2*z - 280*y^3*z - 80*y^4*z + 138*y^5*z + 303*y*z^2 - 693*y^2*z^2 + 212*y^3*z^2 + 142*y^4*z^2 + 110*z^3 - 695*y*z^3 + 687*y^2*z^3 - 102*y^3*z^3 - 220*z^4 + 484*y*z^4 - 228*y^2*z^4 + 110*z^5 - 92*y*z^5)* G[0, 1, 0, 0, y])/(12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((30*y^4 - 60*y^5 + 30*y^6 + 223*y^3*z - 361*y^4*z + 138*y^5*z + 321*y^2*z^2 - 688*y^3*z^2 + 340*y^4*z^2 + 393*y*z^3 - 966*y^2*z^3 + 492*y^3*z^3 + 133*z^4 - 580*y*z^4 + 366*y^2*z^4 - 133*z^5 + 106*y*z^5)*G[0, 1, 1, 0, y])/(12*(-1 + y)*y*z^2* (y + z)^3) + ((-31*y^3 + 31*y^4 - 51*y^2*z + 82*y^3*z - 22*y^4*z - 84*y*z^2 + 177*y^2*z^2 - 66*y^3*z^2 - 31*z^3 + 124*y*z^3 - 66*y^2*z^3 + 31*z^4 - 22*y*z^4)*G[1, 0, 0, 0, y])/ (4*(-1 + y)*y*z*(y + z)^3) + ((30*y^4 - 60*y^5 + 30*y^6 + 223*y^3*z - 361*y^4*z + 138*y^5*z + 321*y^2*z^2 - 688*y^3*z^2 + 340*y^4*z^2 + 393*y*z^3 - 966*y^2*z^3 + 492*y^3*z^3 + 133*z^4 - 580*y*z^4 + 366*y^2*z^4 - 133*z^5 + 106*y*z^5)*G[1, 0, 1, 0, y])/ (12*(-1 + y)*y*z^2*(y + z)^3) + ((-15*y^4 + 15*y^5 - 74*y^3*z + 69*y^4*z - 48*y^2*z^2 + 146*y^3*z^2 - 84*y*z^3 + 174*y^2*z^3 - 29*z^4 + 111*y*z^4 + 29*z^5)* G[1, 1, 0, 0, y])/(6*y*z^2*(y + z)^3) + ((-53*y^3 + 53*y^4 - 117*y^2*z + 170*y^3*z - 44*y^4*z - 150*y*z^2 + 309*y^2*z^2 - 132*y^3*z^2 - 53*z^3 + 212*y*z^3 - 132*y^2*z^3 + 53*z^4 - 44*y*z^4)*G[1, 1, 1, 0, y])/(4*(-1 + y)*y*z*(y + z)^3) - (9*(-1 + z)*G[0, 0, 0, 1, 0, y])/(2*y*z) + ((1 - z)*G[0, 0, 1, 0, 0, y])/(y*z) + ((1 - z)*G[0, 0, 1, 1, 0, y])/ (y*z) - (3*(-1 + z)*G[0, 1, 0, 0, 0, y])/(2*y*z) + ((-1 + z)*G[0, 1, 0, 1, 0, y])/(y*z) + (7*(-1 + z)*G[0, 1, 1, 1, 0, y])/(2*y*z) - (3*(-1 + z)*G[1, 0, 0, 1, 0, y])/(y*z) - (2*(-1 + z)*G[1, 0, 1, 0, 0, y])/(y*z) + (9*(-1 + z)*G[1, 0, 1, 1, 0, y])/(2*y*z) - (3*(-1 + z)*G[1, 1, 0, 0, 0, y])/(y*z) + (9*(-1 + z)*G[1, 1, 0, 1, 0, y])/(2*y*z) + (3*(-1 + z)*G[1, 1, 1, 0, 0, y])/(y*z) - (6*(-1 + z)*G[1, 1, 1, 1, 0, y])/(y*z)) + G[1, z]*(((66*y^3 + 578*y^2*z - 296*y^3*z - 198*y^4*z + 607*y*z^2 - 1574*y^2*z^2 + 260*y^3*z^2 + 293*z^3 - 2008*y*z^3 + 1650*y^2*z^3 - 928*z^4 + 1827*y*z^4 + 635*z^5)*G[0, 1, 0, y])/ (72*y*z^2*(-1 + y + z)*(y + z)^2) + ((-66*y^3 - 578*y^2*z + 296*y^3*z + 198*y^4*z - 607*y*z^2 + 1574*y^2*z^2 - 260*y^3*z^2 - 293*z^3 + 2008*y*z^3 - 1650*y^2*z^3 + 928*z^4 - 1827*y*z^4 - 635*z^5)*G[1, 1, 0, y])/ (72*y*z^2*(-1 + y + z)*(y + z)^2) - (13*(-1 + z)*G[0, 0, 1, 0, y])/ (6*y*z) + ((1 - z)*G[0, 1, 0, 0, y])/(3*y*z) + ((3*y + 35*z - 38*y*z - 70*z^2 + 35*y*z^2 + 35*z^3)*G[0, 1, 1, 0, y])/ (12*y*z^2*(-1 + y + z)) + (35*(-1 + z)*G[1, 0, 1, 0, y])/(12*y*z) + ((-1 + z)*G[1, 1, 0, 0, y])/(3*y*z) + ((-3*y - 44*z + 47*y*z + 88*z^2 - 44*y*z^2 - 44*z^3)* G[1, 1, 1, 0, y])/(12*y*z^2*(-1 + y + z)) - (3*(-1 + z)*G[0, 0, 0, 1, 0, y])/(2*y*z) + (7*(-1 + z)*G[0, 0, 1, 1, 0, y])/(2*y*z) - (3*(-1 + z)*G[0, 1, 0, 0, 0, y])/(2*y*z) + (5*(-1 + z)*G[0, 1, 0, 1, 0, y])/(2*y*z) + (2*(-1 + z)*G[0, 1, 1, 0, 0, y])/(y*z) - (5*(-1 + z)*G[0, 1, 1, 1, 0, y])/(2*y*z) + (3*(-1 + z)*G[1, 0, 0, 1, 0, y])/(2*y*z) - (5*(-1 + z)*G[1, 0, 1, 1, 0, y])/(2*y*z) + (3*(-1 + z)*G[1, 1, 0, 0, 0, y])/(2*y*z) - (5*(-1 + z)*G[1, 1, 0, 1, 0, y])/(2*y*z) - (2*(-1 + z)*G[1, 1, 1, 0, 0, y])/(y*z) + (3*(-1 + z)*G[1, 1, 1, 1, 0, y])/(2*y*z)) + G[-y, z]*(((-450*y^4 + 786*y^5 - 402*y^6 - 2201*y^3*z + 4241*y^4*z - 2208*y^5*z - 9255*y^2*z^2 + 14137*y^3*z^2 - 4979*y^4*z^2 - 3273*y*z^3 + 14103*y^2*z^3 - 5282*y^3*z^3 - 455*z^4 + 3515*y*z^4 - 2220*y^2*z^4 + 94*z^5 + 118*y*z^5 + 229*z^6)*G[0, 1, 0, y])/ (72*y*z^2*(-1 + y + z)*(y + z)^3) + ((-450*y^4 + 786*y^5 - 402*y^6 - 2201*y^3*z + 4241*y^4*z - 2208*y^5*z - 9255*y^2*z^2 + 14137*y^3*z^2 - 4979*y^4*z^2 - 3273*y*z^3 + 14103*y^2*z^3 - 5282*y^3*z^3 - 455*z^4 + 3515*y*z^4 - 2220*y^2*z^4 + 94*z^5 + 118*y*z^5 + 229*z^6)*G[1, 1, 0, y])/ (72*y*z^2*(-1 + y + z)*(y + z)^3) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 225*y^2*z^2 - 337*y^3*z^2 + 248*y^4*z^2 - 105*y*z^3 + 135*y^2*z^3 - 88*y^3*z^3 - 70*z^4 + 553*y*z^4 - 522*y^2*z^4 + 212*z^5 - 448*y*z^5 - 124*z^6)*G[0, 0, 1, 0, y])/ (12*y*z^2*(-1 + y + z)*(y + z)^3) + ((-33*y + 60*y^2 - 30*y^3 + 70*z + 11*y*z - 78*y^2*z - 116*z^2 + 4*y*z^2 + 52*z^3)*G[0, 1, 0, 0, y])/(12*y*z^2*(-1 + y + z)) + ((14*y^2 - 10*y^3 - 3*y^4 + 3*y*z - 5*y^2*z - 12*y^3*z + 9*y*z^2 - 18*y^2*z^2 + 4*z^3 - 12*y*z^3 - 3*z^4)*G[0, 1, 1, 0, y])/ (2*y*(-1 + y + z)*(y + z)^3) + ((-33*y^4 + 60*y^5 - 30*y^6 - 29*y^3*z + 191*y^4*z - 168*y^5*z + 27*y^2*z^2 + 157*y^3*z^2 - 302*y^4*z^2 + 159*y*z^3 - 225*y^2*z^3 - 128*y^3*z^3 + 70*z^4 - 391*y*z^4 + 198*y^2*z^4 - 140*z^5 + 232*y*z^5 + 70*z^6)*G[1, 0, 1, 0, y])/(12*y*z^2*(-1 + y + z)* (y + z)^3) + ((-33*y + 60*y^2 - 30*y^3 + 70*z + 11*y*z - 78*y^2*z - 116*z^2 + 4*y*z^2 + 52*z^3)*G[1, 1, 0, 0, y])/ (12*y*z^2*(-1 + y + z)) + ((-33*y^4 + 60*y^5 - 30*y^6 - 29*y^3*z + 191*y^4*z - 168*y^5*z - 57*y^2*z^2 + 217*y^3*z^2 - 284*y^4*z^2 + 141*y*z^3 - 195*y^2*z^3 - 56*y^3*z^3 + 70*z^4 - 445*y*z^4 + 306*y^2*z^4 - 164*z^5 + 304*y*z^5 + 88*z^6)*G[1, 1, 1, 0, y])/ (12*y*z^2*(-1 + y + z)*(y + z)^3) + (9*(-1 + z)*G[0, 0, 0, 1, 0, y])/ (y*z) + (2*(-1 + z)*G[0, 0, 1, 0, 0, y])/(y*z) + (3*(-1 + z)*G[0, 1, 0, 0, 0, y])/(y*z) - (3*(-1 + z)*G[0, 1, 0, 1, 0, y])/(y*z) + ((1 - z)*G[0, 1, 1, 0, 0, y])/(y*z) - (2*(-1 + z)*G[0, 1, 1, 1, 0, y])/(y*z) + (2*(-1 + z)*G[1, 0, 0, 1, 0, y])/(y*z) + (3*(-1 + z)*G[1, 0, 1, 0, 0, y])/(y*z) - (4*(-1 + z)*G[1, 0, 1, 1, 0, y])/(y*z) + (3*(-1 + z)*G[1, 1, 0, 0, 0, y])/(y*z) - (4*(-1 + z)*G[1, 1, 0, 1, 0, y])/(y*z) - (4*(-1 + z)*G[1, 1, 1, 0, 0, y])/(y*z) + (3*(-1 + z)*G[1, 1, 1, 1, 0, y])/(y*z)) + ((3*y + 220*z - 223*y*z - 440*z^2 + 220*y*z^2 + 220*z^3)* G[1, 1, 1, 1, 0, z])/(12*y*z^2*(-1 + y + z)) + ((-3*y - 22*z + 25*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)* G[1, 1, 1 - y, 1, 0, z])/(12*y*z^2*(-1 + y + z)) + ((3*y + 88*z - 91*y*z - 176*z^2 + 88*y*z^2 + 88*z^3)* G[1, 1 - y, 0, 1, 0, z])/(12*y*z^2*(-1 + y + z)) + ((3*y + 88*z - 91*y*z - 176*z^2 + 88*y*z^2 + 88*z^3)* G[1, 1 - y, 1, 0, 0, z])/(12*y*z^2*(-1 + y + z)) + ((-1 + z)*G[1, 1 - y, 1, 1, 0, z])/(4*z^2*(-1 + y + z)) + ((-y - 22*z + 23*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)* G[1, 1 - y, 1 - y, 1, 0, z])/(4*y*z^2*(-1 + y + z)) + ((-30*y^4 + 60*y^5 - 30*y^6 - 271*y^3*z + 409*y^4*z - 138*y^5*z - 465*y^2*z^2 + 880*y^3*z^2 - 388*y^4*z^2 - 537*y*z^3 + 1254*y^2*z^3 - 636*y^3*z^3 - 181*z^4 + 772*y*z^4 - 510*y^2*z^4 + 181*z^5 - 154*y*z^5)*G[1 - y, 0, 0, 1, 0, z])/(12*(-1 + y)*y*z^2*(y + z)^3) + ((30*y^4 - 30*y^5 + 200*y^3*z - 138*y^4*z + 294*y^2*z^2 - 344*y^3*z^2 + 333*y*z^3 - 504*y^2*z^3 + 110*z^4 - 378*y*z^4 - 110*z^5)* G[1 - y, 0, 1, 0, 0, z])/(12*y*z^2*(y + z)^3) + ((30*y^4 - 60*y^5 + 30*y^6 + 86*y^3*z - 224*y^4*z + 138*y^5*z + 36*y^2*z^2 - 266*y^3*z^2 + 212*y^4*z^2 + 9*y*z^3 - 171*y^2*z^3 + 108*y^3*z^3 - 4*z^4 - 32*y*z^4 - 18*y^2*z^4 + 4*z^5 - 22*y*z^5)* G[1 - y, 0, 1, 1, 0, z])/(12*(-1 + y)*y*z^2*(y + z)^3) + ((30*y^4 - 60*y^5 + 30*y^6 + 139*y^3*z - 277*y^4*z + 138*y^5*z + 195*y^2*z^2 - 478*y^3*z^2 + 256*y^4*z^2 + 168*y*z^3 - 489*y^2*z^3 + 240*y^3*z^3 + 49*z^4 - 244*y*z^4 + 114*y^2*z^4 - 49*z^5 + 22*y*z^5)* G[1 - y, 0, 1 - y, 1, 0, z])/(12*(-1 + y)*y*z^2*(y + z)^3) + ((-31*y^3 + 31*y^4 - 51*y^2*z + 82*y^3*z - 22*y^4*z - 84*y*z^2 + 177*y^2*z^2 - 66*y^3*z^2 - 31*z^3 + 124*y*z^3 - 66*y^2*z^3 + 31*z^4 - 22*y*z^4)*G[1 - y, 1, 0, 0, 0, z])/ (4*(-1 + y)*y*z*(y + z)^3) + ((133*y^3 - 133*y^4 + 231*y^2*z - 364*y^3*z + 88*y^4*z + 363*y*z^2 - 762*y^2*z^2 + 264*y^3*z^2 + 133*z^3 - 532*y*z^3 + 264*y^2*z^3 - 133*z^4 + 88*y*z^4)*G[1 - y, 1, 0, 1, 0, z])/ (12*(-1 + y)*y*z*(y + z)^3) + ((29*y^3 - 29*y^4 + 3*y^2*z - 32*y^3*z + 11*y^4*z + 69*y*z^2 - 156*y^2*z^2 + 33*y^3*z^2 + 29*z^3 - 116*y*z^3 + 33*y^2*z^3 - 29*z^4 + 11*y*z^4)*G[1 - y, 1, 1, 0, 0, z])/ (6*(-1 + y)*y*z*(y + z)^3) + ((55*y^3 + 123*y^2*z - 55*y^3*z + 156*y*z^2 - 165*y^2*z^2 + 55*z^3 - 165*y*z^3 - 55*z^4)*G[1 - y, 1, 1, 1, 0, z])/(6*y*z*(y + z)^3) + ((49*y^3 - 97*y^4 + 78*y^5 - 30*y^6 + 105*y^2*z - 347*y^3*z + 353*y^4*z - 138*y^5*z + 138*y*z^2 - 534*y^2*z^2 + 598*y^3*z^2 - 256*y^4*z^2 + 49*z^3 - 382*y*z^3 + 573*y^2*z^3 - 240*y^3*z^3 - 98*z^4 + 266*y*z^4 - 114*y^2*z^4 + 49*z^5 - 22*y*z^5)* G[1 - y, 1, 1 - y, 1, 0, z])/(12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((10 - 10*y - 18*z + 5*y*z + 8*z^2)*G[1 - y, 1 - y, 0, 1, 0, z])/ (2*(-1 + z)*z^2) + ((-5 + 5*y + 8*z)*G[1 - y, 1 - y, 1, 0, 0, z])/ (2*z^2) + ((5 - 5*y - 8*z)*G[1 - y, 1 - y, 1, 1, 0, z])/(2*z^2) + ((-10 + 10*y + 18*z - 5*y*z - 8*z^2)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ (2*(-1 + z)*z^2) + ((44*y^3 + 24*y^4 - 15*y^5 + 90*y^2*z - 16*y^3*z - 69*y^4*z + 123*y*z^2 - 150*y^2*z^2 - 73*y^3*z^2 + 44*z^3 - 231*y*z^3 + 45*y^2*z^3 - 88*z^4 + 108*y*z^4 + 44*z^5)* G[1 - y, -y, 0, 1, 0, z])/(6*y*(-1 + z)*z*(y + z)^3) + ((44*y^3 + 24*y^4 - 15*y^5 + 90*y^2*z - 16*y^3*z - 69*y^4*z + 123*y*z^2 - 150*y^2*z^2 - 73*y^3*z^2 + 44*z^3 - 231*y*z^3 + 45*y^2*z^3 - 88*z^4 + 108*y*z^4 + 44*z^5)*G[1 - y, -y, 1 - y, 1, 0, z])/(6*y*(-1 + z)*z*(y + z)^3) + ((33*y - 60*y^2 + 30*y^3 + 70*z - 151*y*z + 78*y^2*z - 164*z^2 + 136*y*z^2 + 88*z^3)*G[-y, 0, 0, 1, 0, z])/(12*y*z^2*(-1 + y + z)) + ((33*y - 60*y^2 + 30*y^3 + 70*z - 151*y*z + 78*y^2*z - 164*z^2 + 136*y*z^2 + 88*z^3)*G[-y, 0, 1, 0, 0, z])/(12*y*z^2*(-1 + y + z)) + ((-33*y^4 + 60*y^5 - 30*y^6 - 29*y^3*z + 191*y^4*z - 168*y^5*z - 57*y^2*z^2 + 217*y^3*z^2 - 284*y^4*z^2 + 141*y*z^3 - 195*y^2*z^3 - 56*y^3*z^3 + 70*z^4 - 445*y*z^4 + 306*y^2*z^4 - 164*z^5 + 304*y*z^5 + 88*z^6)*G[-y, 0, 1, 1, 0, z])/(12*y*z^2*(-1 + y + z)* (y + z)^3) + ((35*y^3 - 35*y^4 + 63*y^2*z - 145*y^3*z + 44*y^4*z + 96*y*z^2 - 300*y^2*z^2 + 176*y^3*z^2 + 35*z^3 - 272*y*z^3 + 264*y^2*z^3 - 82*z^4 + 176*y*z^4 + 44*z^5)*G[-y, 0, 1 - y, 1, 0, z])/ (6*y*z*(-1 + y + z)*(y + z)^3) + ((35*y^3 - 35*y^4 + 63*y^2*z - 145*y^3*z + 44*y^4*z + 96*y*z^2 - 300*y^2*z^2 + 176*y^3*z^2 + 35*z^3 - 272*y*z^3 + 264*y^2*z^3 - 82*z^4 + 176*y*z^4 + 44*z^5)*G[-y, 1 - y, 0, 1, 0, z])/ (6*y*z*(-1 + y + z)*(y + z)^3) + ((33*y - 60*y^2 + 30*y^3 + 70*z - 151*y*z + 78*y^2*z - 164*z^2 + 136*y*z^2 + 88*z^3)*G[-y, 1 - y, 1, 0, 0, z])/ (12*y*z^2*(-1 + y + z)) + ((-33*y^4 + 60*y^5 - 30*y^6 - 29*y^3*z + 191*y^4*z - 168*y^5*z - 57*y^2*z^2 + 217*y^3*z^2 - 284*y^4*z^2 + 141*y*z^3 - 195*y^2*z^3 - 56*y^3*z^3 + 70*z^4 - 445*y*z^4 + 306*y^2*z^4 - 164*z^5 + 304*y*z^5 + 88*z^6)*G[-y, 1 - y, 1, 1, 0, z])/(12*y*z^2*(-1 + y + z)*(y + z)^3) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)*G[-y, -y, 0, 1, 0, z])/(6*y*z^2*(-1 + y + z)* (y + z)^3) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)*G[-y, -y, 1 - y, 1, 0, z])/ (6*y*z^2*(-1 + y + z)*(y + z)^3) + G[0, y]*((2953616*y - 2779088*y^2 - 174528*y^3 + 2953616*z - 1249192*y*z + 5044307*y^2*z - 2953616*z^2 + 9702347*y*z^2)/ (93312*(-1 + y)*y*z*(y + z)) + ((64597*y^2 - 103094*y^3 + 12397*y^4 + 26100*y^5 + 129194*y*z - 747546*y^2*z + 886517*y^3*z - 268165*y^4*z + 64597*z^2 - 364974*y*z^2 + 778436*y^2*z^2 - 448971*y^3*z^2 - 135530*z^3 + 390257*y*z^3 - 196551*y^2*z^3 + 70933*z^4 - 41845*y*z^4)*G[0, z])/ (5184*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((6440*y^2 - 11692*y^3 + 4064*y^4 + 1188*y^5 + 12880*y*z - 50786*y^2*z + 45920*y^3*z - 7150*y^4*z - 864*y^5*z + 6440*z^2 - 51340*y*z^2 + 88285*y^2*z^2 - 42124*y^3*z^2 + 3410*y^4*z^2 - 19176*z^3 + 65461*y*z^3 - 49186*y^2*z^3 + 7572*y^3*z^3 + 19032*z^4 - 28626*y*z^4 + 4923*y^2*z^4 - 6296*z^5 + 1625*y*z^5)* G[0, 0, z])/(432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((5657*y^2 - 6737*y^3 + 10126*y*z - 23888*y^2*z + 3473*y^3*z + 5657*z^2 - 26971*y*z^2 + 11703*y^2*z^2 - 11008*z^3 + 13581*y*z^3 + 5351*z^4)*G[1, 0, z])/(432*y*z*(-1 + y + z)*(y + z)^2) + ((-17093*y^3 + 40216*y^4 - 29153*y^5 + 6030*y^6 - 37152*y^2*z + 148578*y^3*z - 174106*y^4*z + 68872*y^5*z - 6192*y^6*z - 50424*y*z^2 + 247464*y^2*z^2 - 384090*y^3*z^2 + 222422*y^4*z^2 - 40043*y^5*z^2 - 14393*z^3 + 182767*y*z^3 - 434024*y^2*z^3 + 344840*y^3*z^3 - 88532*y^4*z^3 + 43665*z^4 - 223066*y*z^4 + 271312*y^2*z^4 - 91911*y^3*z^4 - 44151*z^5 + 100931*y*z^5 - 47438*y^2*z^5 + 14879*z^6 - 10208*y*z^6)*G[1 - y, 0, z])/ (432*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((-208*y^2 + 362*y^3 - 100*y^4 - 54*y^5 - 416*y*z + 1896*y^2*z - 2363*y^3*z + 883*y^4*z - 208*z^2 + 1356*y*z^2 - 2987*y^2*z^2 + 2037*y^3*z^2 + 416*z^3 - 1526*y*z^3 + 1506*y^2*z^3 - 208*z^4 + 406*y*z^4)*G[0, 0, 0, z])/(72*(-1 + y)*y*z*(-1 + y + z)* (y + z)^2) + ((959*y^3 - 1900*y^4 + 923*y^5 + 18*y^6 + 2625*y^2*z - 7090*y^3*z + 5196*y^4*z - 731*y^5*z + 1572*y*z^2 - 8196*y^2*z^2 + 9497*y^3*z^2 - 2792*y^4*z^2 + 500*z^3 - 4810*y*z^3 + 8462*y^2*z^3 - 3909*y^3*z^3 - 1210*z^4 + 3909*y*z^4 - 2456*y^2*z^4 + 671*z^5 - 590*y*z^5)*G[0, 1, 0, z])/ (72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-616*y^3 + 1466*y^4 - 1066*y^5 + 216*y^6 + 774*y^2*z + 236*y^3*z - 1740*y^4*z + 730*y^5*z - 822*y*z^2 + 3744*y^2*z^2 - 4918*y^3*z^2 + 1402*y^4*z^2 - 463*z^3 + 4631*y*z^3 - 7738*y^2*z^3 + 1788*y^3*z^3 + 1406*z^4 - 4398*y*z^4 + 1210*y^2*z^4 - 904*z^5 + 310*y*z^5)*G[0, 1 - y, 0, z])/(72*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((-1522*y^2 + 1486*y^3 + 36*y^4 - 1991*y*z + 5620*y^2*z - 1918*y^3*z - 1063*z^2 + 6026*y*z^2 - 5070*y^2*z^2 + 2486*z^3 - 4539*y*z^3 - 1423*z^4)*G[1, 0, 0, z])/ (72*y*z*(-1 + y + z)*(y + z)^2) + ((-24*y^2 + 24*y^3 + 69*y*z + 120*y^2*z - 140*y^3*z + 27*z^2 + 84*y*z^2 - 328*y^2*z^2 + 54*z^3 - 269*y*z^3 - 81*z^4)* G[1, 1, 0, z])/(24*y*z*(-1 + y + z)*(y + z)^2) + ((66*y^3 + 578*y^2*z - 296*y^3*z - 198*y^4*z + 607*y*z^2 - 1574*y^2*z^2 + 260*y^3*z^2 + 293*z^3 - 2008*y*z^3 + 1650*y^2*z^3 - 928*z^4 + 1827*y*z^4 + 635*z^5)*G[1, 1 - y, 0, z])/ (72*y*z^2*(-1 + y + z)*(y + z)^2) + ((1481*y^3 - 1841*y^4 + 360*y^5 + 2577*y^2*z - 5210*y^3*z + 2435*y^4*z + 3534*y*z^2 - 9327*y^2*z^2 + 5199*y^3*z^2 + 1283*z^3 - 6410*y*z^3 + 4533*y^2*z^3 - 1607*z^4 + 1409*y*z^4)* G[1 - y, 0, 0, z])/(72*(-1 + y)*y*z*(y + z)^3) + ((-176*y^3 + 194*y^4 - 18*y^5 - 1329*y^2*z + 1478*y^3*z - 230*y^4*z - 735*y*z^2 + 750*y^2*z^2 - 258*y^3*z^2 - 176*z^3 - 70*y*z^3 + 3*y^2*z^3 - 130*z^4 + 49*y*z^4)*G[1 - y, 1, 0, z])/ (72*(-1 + y)*y*z*(y + z)^3) + ((64*y - 131*y^2 + 67*y^3 - 99*z + 59*y*z + 40*y^2*z + 153*z^2 - 54*y*z^2)*G[1 - y, 1 - y, 0, z])/ (12*(-1 + y)*y*z^2) + ((450*y^4 - 786*y^5 + 402*y^6 + 2201*y^3*z - 4241*y^4*z + 2208*y^5*z + 9255*y^2*z^2 - 14137*y^3*z^2 + 4979*y^4*z^2 + 3273*y*z^3 - 14103*y^2*z^3 + 5282*y^3*z^3 + 455*z^4 - 3515*y*z^4 + 2220*y^2*z^4 - 94*z^5 - 118*y*z^5 - 229*z^6)*G[-y, 1 - y, 0, z])/(72*y*z^2*(-1 + y + z)*(y + z)^3) + ((-220 + 220*y + 220*z - 193*y*z)*G[0, 0, 0, 0, z])/ (12*(-1 + y)*y*z) + ((-49*y^3 + 98*y^4 - 49*y^5 - 273*y^2*z + 620*y^3*z - 342*y^4*z - 5*y^5*z - 174*y*z^2 + 696*y^2*z^2 - 538*y^3*z^2 - 20*y^4*z^2 - 49*z^3 + 347*y*z^3 - 376*y^2*z^3 - 30*y^3*z^3 + 74*z^4 - 162*y*z^4 - 20*y^2*z^4 - 31*z^5 - 5*y*z^5)* G[0, 0, 1, 0, z])/(12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-69*y^3 + 138*y^4 - 69*y^5 - 151*y^2*z + 448*y^3*z - 363*y^4*z + 66*y^5*z - 195*y*z^2 + 772*y^2*z^2 - 850*y^3*z^2 + 264*y^4*z^2 - 69*z^3 + 564*y*z^3 - 918*y^2*z^3 + 396*y^3*z^3 + 146*z^4 - 437*y*z^4 + 264*y^2*z^4 - 75*z^5 + 66*y*z^5)*G[0, 0, 1 - y, 0, z])/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-34*y^3 + 68*y^4 - 34*y^5 - 144*y^2*z + 348*y^3*z - 220*y^4*z + 16*y^5*z - 111*y*z^2 + 444*y^2*z^2 - 409*y^3*z^2 + 64*y^4*z^2 - 34*z^3 + 257*y*z^3 - 355*y^2*z^3 + 96*y^3*z^3 + 60*z^4 - 160*y*z^4 + 64*y^2*z^4 - 28*z^5 + 16*y*z^5)*G[0, 1, 0, 0, z])/ (4*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((58*y^3 - 58*y^4 + 216*y^2*z - 274*y^3*z + 40*y^4*z + 183*y*z^2 - 357*y^2*z^2 + 120*y^3*z^2 + 58*z^3 - 232*y*z^3 + 120*y^2*z^3 - 58*z^4 + 40*y*z^4)*G[0, 1, 1, 0, z])/(12*(-1 + y)*y*z*(y + z)^3) + ((80*y^3 - 160*y^4 + 80*y^5 + 282*y^2*z - 712*y^3*z + 474*y^4*z - 44*y^5*z + 249*y*z^2 - 984*y^2*z^2 + 938*y^3*z^2 - 176*y^4*z^2 + 80*z^3 - 613*y*z^3 + 878*y^2*z^3 - 264*y^3*z^3 - 148*z^4 + 405*y*z^4 - 176*y^2*z^4 + 71*z^5 - 44*y*z^5)*G[0, 1, 1 - y, 0, z])/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((38*y^3 - 38*y^4 + 72*y^2*z - 156*y^3*z + 44*y^4*z + 105*y*z^2 - 315*y^2*z^2 + 176*y^3*z^2 + 38*z^3 - 281*y*z^3 + 264*y^2*z^3 - 84*z^4 + 176*y*z^4 + 44*z^5)*G[0, 1 - y, 0, 0, z])/ (4*y*z*(-1 + y + z)*(y + z)^3) + ((3 - 6*y + 3*y^2 - 2*z - 4*y*z + 6*y^2*z + 6*y*z^2)* G[0, 1 - y, 1, 0, z])/(4*(-1 + y)*y*z*(-1 + y + z)) + ((-11 - 8*y + 5*y^2 + 22*z + 8*y*z - 11*z^2)*G[0, 1 - y, 1 - y, 0, z])/(2*y*(-1 + z)*z) + ((35*y^3 - 11*y^4 - 39*y^5 + 15*y^6 + 63*y^2*z - 108*y^3*z - 86*y^4*z + 84*y^5*z + 96*y*z^2 - 291*y^2*z^2 + 60*y^3*z^2 + 142*y^4*z^2 + 35*z^3 - 344*y*z^3 + 381*y^2*z^3 + 28*y^3*z^3 - 117*z^4 + 400*y*z^4 - 153*y^2*z^4 + 126*z^5 - 152*y*z^5 - 44*z^6)*G[0, -y, 1 - y, 0, z])/ (6*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + (35*(-1 + z)*G[1, 0, 0, 0, z])/(4*y*z) + (49*(-1 + z)*G[1, 0, 1, 0, z])/(12*y*z) + ((-3*y - 88*z + 91*y*z + 176*z^2 - 88*y*z^2 - 88*z^3)* G[1, 0, 1 - y, 0, z])/(12*y*z^2*(-1 + y + z)) + (31*(-1 + z)*G[1, 1, 0, 0, z])/(6*y*z) - (3*(-1 + z)*G[1, 1, 1, 0, z])/(2*y*z) + ((3*y + 22*z - 25*y*z - 44*z^2 + 22*y*z^2 + 22*z^3)* G[1, 1, 1 - y, 0, z])/(12*y*z^2*(-1 + y + z)) + ((-3*y - 88*z + 91*y*z + 176*z^2 - 88*y*z^2 - 88*z^3)* G[1, 1 - y, 0, 0, z])/(12*y*z^2*(-1 + y + z)) - (31*(-1 + z)*G[1, 1 - y, 1, 0, z])/(12*y*z) + ((y + 22*z - 23*y*z - 44*z^2 + 22*y*z^2 + 22*z^3)* G[1, 1 - y, 1 - y, 0, z])/(4*y*z^2*(-1 + y + z)) + ((31*y^3 - 31*y^4 + 51*y^2*z - 82*y^3*z + 22*y^4*z + 84*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 124*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1 - y, 0, 0, 0, z])/(4*(-1 + y)*y*z* (y + z)^3) + (3*(-1 + y + z + y*z)*G[1 - y, 0, 1, 0, z])/ (4*(-1 + y)*y*z) + ((-30*y^4 + 60*y^5 - 30*y^6 - 139*y^3*z + 277*y^4*z - 138*y^5*z - 195*y^2*z^2 + 478*y^3*z^2 - 256*y^4*z^2 - 168*y*z^3 + 489*y^2*z^3 - 240*y^3*z^3 - 49*z^4 + 244*y*z^4 - 114*y^2*z^4 + 49*z^5 - 22*y*z^5)*G[1 - y, 0, 1 - y, 0, z])/ (12*(-1 + y)*y*z^2*(y + z)^3) + ((-80*y^3 + 80*y^4 - 114*y^2*z + 194*y^3*z - 44*y^4*z - 213*y*z^2 + 453*y^2*z^2 - 132*y^3*z^2 - 80*z^3 + 320*y*z^3 - 132*y^2*z^3 + 80*z^4 - 44*y*z^4)*G[1 - y, 1, 0, 0, z])/(12*(-1 + y)*y*z* (y + z)^3) + ((-44*y^3 + 44*y^4 - 90*y^2*z + 134*y^3*z - 26*y^4*z - 123*y*z^2 + 255*y^2*z^2 - 78*y^3*z^2 - 44*z^3 + 176*y*z^3 - 78*y^2*z^3 + 44*z^4 - 26*y*z^4)*G[1 - y, 1, 1, 0, z])/ (12*(-1 + y)*y*z*(y + z)^3) + ((-49*y^3 + 97*y^4 - 78*y^5 + 30*y^6 - 105*y^2*z + 347*y^3*z - 353*y^4*z + 138*y^5*z - 138*y*z^2 + 534*y^2*z^2 - 598*y^3*z^2 + 256*y^4*z^2 - 49*z^3 + 382*y*z^3 - 573*y^2*z^3 + 240*y^3*z^3 + 98*z^4 - 266*y*z^4 + 114*y^2*z^4 - 49*z^5 + 22*y*z^5)*G[1 - y, 1, 1 - y, 0, z])/ (12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((5 - 5*y - 8*z)*G[1 - y, 1 - y, 0, 0, z])/(2*z^2) + ((10 - 10*y - 18*z + 5*y*z + 8*z^2)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*(-1 + z)*z^2) + ((-44*y^3 - 24*y^4 + 15*y^5 - 90*y^2*z + 16*y^3*z + 69*y^4*z - 123*y*z^2 + 150*y^2*z^2 + 73*y^3*z^2 - 44*z^3 + 231*y*z^3 - 45*y^2*z^3 + 88*z^4 - 108*y*z^4 - 44*z^5)* G[1 - y, -y, 1 - y, 0, z])/(6*y*(-1 + z)*z*(y + z)^3) + ((14*y^2 - 10*y^3 - 3*y^4 + 3*y*z - 5*y^2*z - 12*y^3*z + 9*y*z^2 - 18*y^2*z^2 + 4*z^3 - 12*y*z^3 - 3*z^4)*G[-y, 0, 1, 0, z])/ (2*y*(-1 + y + z)*(y + z)^3) + ((-35*y^3 + 35*y^4 - 63*y^2*z + 145*y^3*z - 44*y^4*z - 96*y*z^2 + 300*y^2*z^2 - 176*y^3*z^2 - 35*z^3 + 272*y*z^3 - 264*y^2*z^3 + 82*z^4 - 176*y*z^4 - 44*z^5)*G[-y, 0, 1 - y, 0, z])/ (6*y*z*(-1 + y + z)*(y + z)^3) + ((-33*y + 60*y^2 - 30*y^3 - 70*z + 151*y*z - 78*y^2*z + 164*z^2 - 136*y*z^2 - 88*z^3)*G[-y, 1 - y, 0, 0, z])/ (12*y*z^2*(-1 + y + z)) + ((14*y^2 - 10*y^3 - 3*y^4 + 3*y*z - 5*y^2*z - 12*y^3*z + 9*y*z^2 - 18*y^2*z^2 + 4*z^3 - 12*y*z^3 - 3*z^4)*G[-y, 1 - y, 1, 0, z])/(2*y*(-1 + y + z)*(y + z)^3) + ((-33*y^4 + 60*y^5 - 30*y^6 - 29*y^3*z + 191*y^4*z - 168*y^5*z - 57*y^2*z^2 + 217*y^3*z^2 - 284*y^4*z^2 + 141*y*z^3 - 195*y^2*z^3 - 56*y^3*z^3 + 70*z^4 - 445*y*z^4 + 306*y^2*z^4 - 164*z^5 + 304*y*z^5 + 88*z^6)*G[-y, -y, 1 - y, 0, z])/(6*y*z^2*(-1 + y + z)* (y + z)^3) - (15*(-1 + z)*G[0, 0, 0, 0, 0, z])/(2*y*z) + (9*(-1 + z)*G[0, 0, 0, 1, 0, z])/(2*y*z) + (3*(-1 + z)*G[0, 0, 0, 1 - y, 0, z])/(y*z) + (5*(-1 + z)*G[0, 0, 1, 0, 0, z])/(y*z) - (2*(-1 + z)*G[0, 0, 1, 1, 0, z])/(y*z) - (3*(-1 + z)*G[0, 0, 1, 1 - y, 0, z])/(2*y*z) + ((-1 + z)*G[0, 0, 1 - y, 0, 0, z])/(y*z) - (5*(-1 + z)*G[0, 0, 1 - y, 1, 0, z])/(2*y*z) + (9*(-1 + z)*G[0, 1, 0, 0, 0, z])/(2*y*z) - (5*(-1 + z)*G[0, 1, 0, 1, 0, z])/(2*y*z) + ((1 - z)*G[0, 1, 0, 1 - y, 0, z])/(2*y*z) - (3*(-1 + z)*G[0, 1, 1, 0, 0, z])/(y*z) + ((-1 + z)*G[0, 1, 1, 1, 0, z])/(y*z) + ((-1 + z)*G[0, 1, 1 - y, 1, 0, z])/(2*y*z) + (3*(-1 + z)*G[0, 1 - y, 0, 0, 0, z])/(y*z) + ((1 - z)*G[0, 1 - y, 0, 1, 0, z])/(y*z) + ((1 - z)*G[0, 1 - y, 0, 1 - y, 0, z])/(y*z) - (3*(-1 + z)*G[0, 1 - y, 1, 0, 0, z])/(y*z) - (4*(-1 + z)*G[0, 1 - y, 1, 1, 0, z])/(y*z) + (3*(-1 + z)*G[0, 1 - y, 1, 1 - y, 0, z])/(y*z) + ((1 - z)*G[0, 1 - y, -y, 1 - y, 0, z])/(y*z) + (2*(-1 + z)*G[0, -y, 0, 1, 0, z])/(y*z) + ((1 - z)*G[0, -y, 0, 1 - y, 0, z])/(y*z) + ((-1 + z)*G[0, -y, 1 - y, 0, 0, z])/(y*z) + (2*(-1 + z)*G[0, -y, 1 - y, 1, 0, z])/(y*z) + (2*(-1 + z)*G[0, -y, -y, 1 - y, 0, z])/(y*z) + (6*(-1 + z)*G[1, 0, 0, 0, 0, z])/(y*z) - (3*(-1 + z)*G[1, 0, 0, 1, 0, z])/(y*z) - (5*(-1 + z)*G[1, 0, 0, 1 - y, 0, z])/(2*y*z) - (4*(-1 + z)*G[1, 0, 1, 0, 0, z])/(y*z) + ((-1 + z)*G[1, 0, 1, 1, 0, z])/(y*z) + (3*(-1 + z)*G[1, 0, 1, 1 - y, 0, z])/(2*y*z) + ((1 - z)*G[1, 0, 1 - y, 0, 0, z])/(y*z) - (3*(-1 + z)*G[1, 1, 0, 0, 0, z])/(y*z) + ((-1 + z)*G[1, 1, 0, 1, 0, z])/(y*z) + (2*(-1 + z)*G[1, 1, 1, 0, 0, z])/(y*z) - (3*(-1 + z)*G[1, 1 - y, 0, 0, 0, z])/(2*y*z) + (3*(-1 + z)*G[1, 1 - y, 0, 1 - y, 0, z])/(2*y*z) + ((-1 + z)*G[1, 1 - y, 1, 0, 0, z])/(y*z) - (3*(-1 + z)*G[1, 1 - y, 1, 1 - y, 0, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, 0, 1, 0, z])/(2*y*z) + ((-1 + z)*G[1 - y, 0, 0, 1 - y, 0, z])/(y*z) + ((1 - z)*G[1 - y, 0, 1, 0, 0, z])/(y*z) - (3*(-1 + z)*G[1 - y, 0, 1, 1, 0, z])/(y*z) + (3*(-1 + z)*G[1 - y, 0, 1, 1 - y, 0, z])/(2*y*z) + ((-1 + z)*G[1 - y, 0, 1 - y, 0, 0, z])/(y*z) + ((-1 + z)*G[1 - y, 0, 1 - y, 1, 0, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, -y, 1 - y, 0, z])/(y*z) + (3*(-1 + z)*G[1 - y, 1, 0, 0, 0, z])/(2*y*z) - (5*(-1 + z)*G[1 - y, 1, 0, 1, 0, z])/(2*y*z) + ((-1 + z)*G[1 - y, 1, 0, 1 - y, 0, z])/(2*y*z) - (3*(-1 + z)*G[1 - y, 1, 1, 0, 0, z])/(y*z) + ((-1 + z)*G[1 - y, 1, 1, 1, 0, z])/(y*z) + ((-1 + z)*G[1 - y, 1, 1 - y, 0, 0, z])/(y*z) + ((-1 + z)*G[1 - y, 1, 1 - y, 1, 0, z])/(2*y*z) + ((1 - z)*G[1 - y, -y, 0, 1, 0, z])/(y*z) + ((1 - z)*G[1 - y, -y, 0, 1 - y, 0, z])/(y*z) + ((1 - z)*G[1 - y, -y, 1 - y, 1, 0, z])/(y*z) + (4*(-1 + z)*G[1 - y, -y, -y, 1 - y, 0, z])/(y*z) + (3*(-1 + z)*G[-y, 0, 0, 1, 0, z])/(y*z) - (4*(-1 + z)*G[-y, 0, 0, 1 - y, 0, z])/(y*z) + (3*(-1 + z)*G[-y, 0, 1, 0, 0, z])/(y*z) + ((-1 + z)*G[-y, 0, 1, 1, 0, z])/(y*z) + ((1 - z)*G[-y, 0, 1, 1 - y, 0, z])/(y*z) - (3*(-1 + z)*G[-y, 0, 1 - y, 0, 0, z])/(y*z) + (2*(-1 + z)*G[-y, 0, -y, 1 - y, 0, z])/(y*z) - (3*(-1 + z)*G[-y, 1 - y, 0, 0, 0, z])/(y*z) + ((-1 + z)*G[-y, 1 - y, 0, 1 - y, 0, z])/(y*z) + (3*(-1 + z)*G[-y, 1 - y, 1, 0, 0, z])/(y*z) + ((-1 + z)*G[-y, 1 - y, 1, 1, 0, z])/(y*z) + ((1 - z)*G[-y, 1 - y, 1, 1 - y, 0, z])/(y*z) + (2*(-1 + z)*G[-y, 1 - y, -y, 1 - y, 0, z])/(y*z) + (2*(-1 + z)*G[-y, -y, 0, 1, 0, z])/(y*z) + (2*(-1 + z)*G[-y, -y, 0, 1 - y, 0, z])/(y*z) + (2*(-1 + z)*G[-y, -y, 1 - y, 1, 0, z])/(y*z) - (8*(-1 + z)*G[-y, -y, -y, 1 - y, 0, z])/(y*z)) - (15*(-1 + z)*G[0, 0, 0, 0, 0, 0, y])/(2*y*z) - (15*(-1 + z)*G[0, 0, 0, 0, 0, 0, z])/(2*y*z) + (27*(-1 + z)*G[0, 0, 0, 0, 1, 0, y])/(2*y*z) + (15*(-1 + z)*G[0, 0, 0, 0, 1, 0, z])/(2*y*z) + (7*(-1 + z)*G[0, 0, 0, 1, 0, 0, y])/(y*z) + (6*(-1 + z)*G[0, 0, 0, 1, 0, 0, z])/(y*z) - (11*(-1 + z)*G[0, 0, 0, 1, 1, 0, y])/(y*z) - (6*(-1 + z)*G[0, 0, 0, 1, 1, 0, z])/(y*z) - (3*(-1 + z)*G[0, 0, 0, 1 - y, 1, 0, z])/(y*z) + (21*(-1 + z)*G[0, 0, 1, 0, 0, 0, y])/(2*y*z) + (15*(-1 + z)*G[0, 0, 1, 0, 0, 0, z])/(2*y*z) - (12*(-1 + z)*G[0, 0, 1, 0, 1, 0, y])/(y*z) - (15*(-1 + z)*G[0, 0, 1, 0, 1, 0, z])/(2*y*z) - (9*(-1 + z)*G[0, 0, 1, 1, 0, 0, y])/(y*z) - (6*(-1 + z)*G[0, 0, 1, 1, 0, 0, z])/(y*z) + (13*(-1 + z)*G[0, 0, 1, 1, 1, 0, y])/(2*y*z) + (6*(-1 + z)*G[0, 0, 1, 1, 1, 0, z])/(y*z) + (3*(-1 + z)*G[0, 0, 1, 1 - y, 1, 0, z])/(2*y*z) - (5*(-1 + z)*G[0, 0, 1 - y, 0, 1, 0, z])/(2*y*z) + ((1 - z)*G[0, 0, 1 - y, 1, 0, 0, z])/(y*z) + (2*(-1 + z)*G[0, 0, 1 - y, 1, 1, 0, z])/(y*z) + (6*(-1 + z)*G[0, 1, 0, 0, 0, 0, y])/(y*z) + (6*(-1 + z)*G[0, 1, 0, 0, 0, 0, z])/(y*z) - (7*(-1 + z)*G[0, 1, 0, 0, 1, 0, y])/(y*z) - (6*(-1 + z)*G[0, 1, 0, 0, 1, 0, z])/(y*z) - (5*(-1 + z)*G[0, 1, 0, 1, 0, 0, y])/(y*z) - (6*(-1 + z)*G[0, 1, 0, 1, 0, 0, z])/(y*z) + (11*(-1 + z)*G[0, 1, 0, 1, 1, 0, y])/(2*y*z) + (6*(-1 + z)*G[0, 1, 0, 1, 1, 0, z])/(y*z) + ((-1 + z)*G[0, 1, 0, 1 - y, 1, 0, z])/(2*y*z) - (6*(-1 + z)*G[0, 1, 1, 0, 0, 0, y])/(y*z) - (6*(-1 + z)*G[0, 1, 1, 0, 0, 0, z])/(y*z) + (11*(-1 + z)*G[0, 1, 1, 0, 1, 0, y])/(2*y*z) + (6*(-1 + z)*G[0, 1, 1, 0, 1, 0, z])/(y*z) + (5*(-1 + z)*G[0, 1, 1, 1, 0, 0, y])/(y*z) + (6*(-1 + z)*G[0, 1, 1, 1, 0, 0, z])/(y*z) - (3*(-1 + z)*G[0, 1, 1, 1, 1, 0, y])/(y*z) - (6*(-1 + z)*G[0, 1, 1, 1, 1, 0, z])/(y*z) + ((-1 + z)*G[0, 1, 1 - y, 0, 1, 0, z])/(2*y*z) - (4*(-1 + z)*G[0, 1 - y, 0, 0, 1, 0, z])/(y*z) - (2*(-1 + z)*G[0, 1 - y, 0, 1, 0, 0, z])/(y*z) + ((-1 + z)*G[0, 1 - y, 0, 1, 1, 0, z])/(y*z) + ((-1 + z)*G[0, 1 - y, 0, 1 - y, 1, 0, z])/(y*z) - (3*(-1 + z)*G[0, 1 - y, 1, 0, 0, 0, z])/(y*z) + (3*(-1 + z)*G[0, 1 - y, 1, 0, 1, 0, z])/(y*z) + (3*(-1 + z)*G[0, 1 - y, 1, 1, 0, 0, z])/(y*z) + (3*(-1 + z)*G[0, 1 - y, 1, 1, 1, 0, z])/(y*z) - (3*(-1 + z)*G[0, 1 - y, 1, 1 - y, 1, 0, z])/(y*z) + ((-1 + z)*G[0, 1 - y, -y, 0, 1, 0, z])/(y*z) + ((-1 + z)*G[0, 1 - y, -y, 1 - y, 1, 0, z])/(y*z) + ((1 - z)*G[0, -y, 0, 0, 1, 0, z])/(y*z) + ((1 - z)*G[0, -y, 0, 1, 0, 0, z])/(y*z) + ((1 - z)*G[0, -y, 0, 1, 1, 0, z])/(y*z) + ((-1 + z)*G[0, -y, 0, 1 - y, 1, 0, z])/(y*z) + ((-1 + z)*G[0, -y, 1 - y, 0, 1, 0, z])/(y*z) + ((1 - z)*G[0, -y, 1 - y, 1, 0, 0, z])/(y*z) + ((1 - z)*G[0, -y, 1 - y, 1, 1, 0, z])/(y*z) - (2*(-1 + z)*G[0, -y, -y, 0, 1, 0, z])/(y*z) - (2*(-1 + z)*G[0, -y, -y, 1 - y, 1, 0, z])/(y*z) + (15*(-1 + z)*G[1, 0, 0, 0, 0, 0, y])/(2*y*z) + (15*(-1 + z)*G[1, 0, 0, 0, 0, 0, z])/(2*y*z) - (12*(-1 + z)*G[1, 0, 0, 0, 1, 0, y])/(y*z) - (15*(-1 + z)*G[1, 0, 0, 0, 1, 0, z])/(2*y*z) - (7*(-1 + z)*G[1, 0, 0, 1, 0, 0, y])/(y*z) - (6*(-1 + z)*G[1, 0, 0, 1, 0, 0, z])/(y*z) + (15*(-1 + z)*G[1, 0, 0, 1, 1, 0, y])/(2*y*z) + (6*(-1 + z)*G[1, 0, 0, 1, 1, 0, z])/(y*z) + (5*(-1 + z)*G[1, 0, 0, 1 - y, 1, 0, z])/(2*y*z) - (9*(-1 + z)*G[1, 0, 1, 0, 0, 0, y])/(y*z) - (15*(-1 + z)*G[1, 0, 1, 0, 0, 0, z])/(2*y*z) + (19*(-1 + z)*G[1, 0, 1, 0, 1, 0, y])/(2*y*z) + (15*(-1 + z)*G[1, 0, 1, 0, 1, 0, z])/(2*y*z) + (7*(-1 + z)*G[1, 0, 1, 1, 0, 0, y])/(y*z) + (6*(-1 + z)*G[1, 0, 1, 1, 0, 0, z])/(y*z) - (4*(-1 + z)*G[1, 0, 1, 1, 1, 0, y])/(y*z) - (6*(-1 + z)*G[1, 0, 1, 1, 1, 0, z])/(y*z) - (3*(-1 + z)*G[1, 0, 1, 1 - y, 1, 0, z])/(2*y*z) + ((-1 + z)*G[1, 0, 1 - y, 0, 1, 0, z])/(y*z) + ((-1 + z)*G[1, 0, 1 - y, 1, 0, 0, z])/(y*z) - (6*(-1 + z)*G[1, 1, 0, 0, 0, 0, y])/(y*z) - (6*(-1 + z)*G[1, 1, 0, 0, 0, 0, z])/(y*z) + (11*(-1 + z)*G[1, 1, 0, 0, 1, 0, y])/(2*y*z) + (6*(-1 + z)*G[1, 1, 0, 0, 1, 0, z])/(y*z) + (5*(-1 + z)*G[1, 1, 0, 1, 0, 0, y])/(y*z) + (6*(-1 + z)*G[1, 1, 0, 1, 0, 0, z])/(y*z) - (3*(-1 + z)*G[1, 1, 0, 1, 1, 0, y])/(y*z) - (6*(-1 + z)*G[1, 1, 0, 1, 1, 0, z])/(y*z) + (9*(-1 + z)*G[1, 1, 1, 0, 0, 0, y])/(2*y*z) + (6*(-1 + z)*G[1, 1, 1, 0, 0, 0, z])/(y*z) - (3*(-1 + z)*G[1, 1, 1, 0, 1, 0, y])/(y*z) - (6*(-1 + z)*G[1, 1, 1, 0, 1, 0, z])/(y*z) - (3*(-1 + z)*G[1, 1, 1, 1, 0, 0, y])/(y*z) - (6*(-1 + z)*G[1, 1, 1, 1, 0, 0, z])/(y*z) + (3*(-1 + z)*G[1, 1, 1, 1, 1, 0, y])/(2*y*z) + (6*(-1 + z)*G[1, 1, 1, 1, 1, 0, z])/(y*z) + (5*(-1 + z)*G[1, 1 - y, 0, 0, 1, 0, z])/(2*y*z) + ((-1 + z)*G[1, 1 - y, 0, 1, 0, 0, z])/(y*z) - (3*(-1 + z)*G[1, 1 - y, 0, 1 - y, 1, 0, z])/(2*y*z) + (3*(-1 + z)*G[1, 1 - y, 1, 0, 0, 0, z])/(2*y*z) - (3*(-1 + z)*G[1, 1 - y, 1, 0, 1, 0, z])/(2*y*z) + (3*(-1 + z)*G[1, 1 - y, 1, 1 - y, 1, 0, z])/(2*y*z) - (3*(-1 + z)*G[1 - y, 0, 0, 0, 1, 0, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, 0, 1, 0, 0, z])/(y*z) + ((1 - z)*G[1 - y, 0, 0, 1 - y, 1, 0, z])/(y*z) - (3*(-1 + z)*G[1 - y, 0, 1, 0, 0, 0, z])/(2*y*z) + ((-1 + z)*G[1 - y, 0, 1, 0, 1, 0, z])/(2*y*z) + ((-1 + z)*G[1 - y, 0, 1, 1, 0, 0, z])/(y*z) + (3*(-1 + z)*G[1 - y, 0, 1, 1, 1, 0, z])/(y*z) - (3*(-1 + z)*G[1 - y, 0, 1, 1 - y, 1, 0, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, 1 - y, 0, 1, 0, z])/(2*y*z) + ((1 - z)*G[1 - y, 0, 1 - y, 1, 0, 0, z])/(y*z) + ((-1 + z)*G[1 - y, 0, -y, 0, 1, 0, z])/(y*z) + ((-1 + z)*G[1 - y, 0, -y, 1 - y, 1, 0, z])/(y*z) - (3*(-1 + z)*G[1 - y, 1, 0, 0, 1, 0, z])/(y*z) - (2*(-1 + z)*G[1 - y, 1, 0, 1, 0, 0, z])/(y*z) + (5*(-1 + z)*G[1 - y, 1, 0, 1, 1, 0, z])/(y*z) + ((1 - z)*G[1 - y, 1, 0, 1 - y, 1, 0, z])/(2*y*z) - (3*(-1 + z)*G[1 - y, 1, 1, 0, 0, 0, z])/(y*z) + (5*(-1 + z)*G[1 - y, 1, 1, 0, 1, 0, z])/(y*z) + (4*(-1 + z)*G[1 - y, 1, 1, 1, 0, 0, z])/(y*z) - (6*(-1 + z)*G[1 - y, 1, 1, 1, 1, 0, z])/(y*z) + ((1 - z)*G[1 - y, 1, 1 - y, 0, 1, 0, z])/(2*y*z) + ((1 - z)*G[1 - y, 1, 1 - y, 1, 0, 0, z])/(y*z) + (2*(-1 + z)*G[1 - y, -y, 0, 1, 1, 0, z])/(y*z) + ((-1 + z)*G[1 - y, -y, 0, 1 - y, 1, 0, z])/(y*z) + ((-1 + z)*G[1 - y, -y, 1 - y, 0, 1, 0, z])/(y*z) + (2*(-1 + z)*G[1 - y, -y, 1 - y, 1, 1, 0, z])/(y*z) - (4*(-1 + z)*G[1 - y, -y, -y, 0, 1, 0, z])/(y*z) - (4*(-1 + z)*G[1 - y, -y, -y, 1 - y, 1, 0, z])/(y*z) + (3*(-1 + z)*G[-y, 0, 0, 0, 1, 0, z])/(y*z) + (2*(-1 + z)*G[-y, 0, 0, 1, 0, 0, z])/(y*z) - (4*(-1 + z)*G[-y, 0, 0, 1, 1, 0, z])/(y*z) + (4*(-1 + z)*G[-y, 0, 0, 1 - y, 1, 0, z])/(y*z) + (3*(-1 + z)*G[-y, 0, 1, 0, 0, 0, z])/(y*z) - (4*(-1 + z)*G[-y, 0, 1, 0, 1, 0, z])/(y*z) - (4*(-1 + z)*G[-y, 0, 1, 1, 0, 0, z])/(y*z) + (2*(-1 + z)*G[-y, 0, 1, 1, 1, 0, z])/(y*z) + ((-1 + z)*G[-y, 0, 1, 1 - y, 1, 0, z])/(y*z) + (3*(-1 + z)*G[-y, 0, 1 - y, 0, 1, 0, z])/(y*z) + (3*(-1 + z)*G[-y, 0, 1 - y, 1, 0, 0, z])/(y*z) + ((1 - z)*G[-y, 0, 1 - y, 1, 1, 0, z])/(y*z) - (2*(-1 + z)*G[-y, 0, -y, 0, 1, 0, z])/(y*z) - (2*(-1 + z)*G[-y, 0, -y, 1 - y, 1, 0, z])/(y*z) + (4*(-1 + z)*G[-y, 1 - y, 0, 0, 1, 0, z])/(y*z) + (3*(-1 + z)*G[-y, 1 - y, 0, 1, 0, 0, z])/(y*z) + ((1 - z)*G[-y, 1 - y, 0, 1, 1, 0, z])/(y*z) + ((1 - z)*G[-y, 1 - y, 0, 1 - y, 1, 0, z])/(y*z) + (3*(-1 + z)*G[-y, 1 - y, 1, 0, 0, 0, z])/(y*z) - (4*(-1 + z)*G[-y, 1 - y, 1, 0, 1, 0, z])/(y*z) - (4*(-1 + z)*G[-y, 1 - y, 1, 1, 0, 0, z])/(y*z) + (2*(-1 + z)*G[-y, 1 - y, 1, 1, 1, 0, z])/(y*z) + ((-1 + z)*G[-y, 1 - y, 1, 1 - y, 1, 0, z])/(y*z) - (2*(-1 + z)*G[-y, 1 - y, -y, 0, 1, 0, z])/(y*z) - (2*(-1 + z)*G[-y, 1 - y, -y, 1 - y, 1, 0, z])/(y*z) - (4*(-1 + z)*G[-y, -y, 0, 1, 1, 0, z])/(y*z) - (2*(-1 + z)*G[-y, -y, 0, 1 - y, 1, 0, z])/(y*z) - (2*(-1 + z)*G[-y, -y, 1 - y, 0, 1, 0, z])/(y*z) - (4*(-1 + z)*G[-y, -y, 1 - y, 1, 1, 0, z])/(y*z) + (8*(-1 + z)*G[-y, -y, -y, 0, 1, 0, z])/(y*z) + (8*(-1 + z)*G[-y, -y, -y, 1 - y, 1, 0, z])/(y*z) + ((-889360*y^2 + 2718030*y^3 - 2805618*y^4 + 1014586*y^5 - 37638*y^6 - 1778720*y*z + 8183790*y^2*z - 13037885*y^3*z + 8699760*y^4*z - 2106041*y^5*z + 39096*y^6*z - 889360*z^2 + 7844454*y*z^2 - 19497340*y^2*z^2 + 20143018*y^3*z^2 - 8702919*y^4*z^2 + 1091455*y^5*z^2 + 2546202*z^3 - 11891303*y*z^3 + 18929206*y^2*z^3 - 12400658*y^3*z^3 + 2805861*y^4*z^3 - 2458722*z^4 + 7440750*y*z^4 - 7548831*y^2*z^4 + 2577495*y^3*z^4 + 801880*z^5 - 1615181*y*z^5 + 823993*y^2*z^5)/(3888*(-1 + y)^2*y*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-365 + 442*y + 391*y^2 - 648*y^3 + 180*y^4 + 1023*z - 1150*y*z - 341*y^2*z + 468*y^3*z - 969*z^2 + 1046*y*z^2 - 50*y^2*z^2 + 311*z^3 - 338*y*z^3)*G[0, 0, y])/ (36*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + ((365 - 730*y + 365*y^2 - 586*z + 870*y*z - 284*y^2*z + 257*z^2 - 284*y*z^2)*G[0, 0, z])/(36*(-1 + y)*y*z*(-1 + y + z)) + ((-18*y^3 + 36*y^4 - 18*y^5 - 152*y^2*z + 316*y^3*z - 149*y^4*z - 15*y^5*z - 75*y*z^2 + 284*y^2*z^2 - 164*y^3*z^2 - 60*y^4*z^2 - 18*z^3 + 93*y*z^3 - 30*y^2*z^3 - 90*y^3*z^3 + 12*z^4 + 3*y*z^4 - 60*y^2*z^4 - 15*y*z^5)*G[0, 1, y])/(4*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((-14*y^3 + 28*y^4 - 14*y^5 - 84*y^2*z + 184*y^3*z - 78*y^4*z - 22*y^5*z - 51*y*z^2 + 192*y^2*z^2 - 80*y^3*z^2 - 88*y^4*z^2 - 14*z^3 + 85*y*z^3 - 20*y^2*z^3 - 132*y^3*z^3 + 16*z^4 - 9*y*z^4 - 88*y^2*z^4 - 5*z^5 - 22*y*z^5)*G[0, 1, z])/ (12*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-30*y^3 + 22*y^4 + 13*y^5 - 5*y^6 - 76*y^2*z + 112*y^3*z - 16*y^4*z - 23*y^5*z - 87*y*z^2 + 229*y^2*z^2 - 142*y^3*z^2 - 6*y^4*z^2 - 30*z^3 + 199*y*z^3 - 239*y^2*z^3 + 70*y^3*z^3 + 60*z^4 - 145*y*z^4 + 91*y^2*z^4 - 30*z^5 + 33*y*z^5)* G[0, 1 - y, z])/(2*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((311*y^3 - 334*y^4 - 445*y^5 + 648*y^6 - 180*y^7 + 555*y^2*z - 1143*y^3*z - 932*y^4*z + 2528*y^5*z - 1008*y^6*z + 852*y*z^2 - 2775*y^2*z^2 + 663*y^3*z^2 + 3478*y^4*z^2 - 2083*y^5*z^2 + 311*z^3 - 2863*y*z^3 + 3887*y^2*z^3 + 787*y^3*z^3 - 1852*y^4*z^3 - 897*z^4 + 3310*y*z^4 - 1975*y^2*z^4 - 438*y^3*z^4 + 870*z^5 - 1448*y*z^5 + 308*y^2*z^5 - 284*z^6 + 149*y*z^6)*G[1, 0, y])/ (36*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + G[1 - y, z]*((-192*y^4 + 393*y^5 - 201*y^6 - 734*y^3*z + 1817*y^4*z - 1083*y^5*z - 3726*y^2*z^2 + 5999*y^3*z^2 - 2372*y^4*z^2 - 801*y*z^3 + 2538*y^2*z^3 - 2034*y^3*z^3 + 40*z^4 + 140*y*z^4 - 477*y^2*z^4 - 166*z^5 + 67*y*z^5)/(36*(-1 + y)*y*z^2*(y + z)^3) + (3*(-1 + z)*G[0, 0, y])/(y*z) - (11*(-1 + z)*G[0, 1, y])/(2*y*z) + ((1 - z)*G[1, 0, y])/(2*y*z)) + G[0, z]*((-9992*y^2 + 20524*y^3 - 11018*y^4 + 486*y^5 - 19984*y*z + 68864*y^2*z - 68882*y^3*z + 20488*y^4*z - 486*y^5*z - 9992*z^2 + 80206*y*z^2 - 137494*y^2*z^2 + 75562*y^3*z^2 - 8876*y^4*z^2 + 30084*z^3 - 109741*y*z^3 + 105673*y^2*z^3 - 26610*y^3*z^3 - 30111*z^4 + 58350*y*z^4 - 27645*y^2*z^4 + 10019*z^5 - 9425*y*z^5)/ (216*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-220*y^3 + 440*y^4 - 220*y^5 - 534*y^2*z + 1520*y^3*z - 1206*y^4*z + 220*y^5*z - 633*y*z^2 + 2496*y^2*z^2 - 2752*y^3*z^2 + 880*y^4*z^2 - 220*z^3 + 1769*y*z^3 - 2896*y^2*z^3 + 1320*y^3*z^3 + 452*z^4 - 1359*y*z^4 + 880*y^2*z^4 - 229*z^5 + 220*y*z^5)*G[1, y])/(12*(-1 + y)*y*z* (-1 + y + z)*(y + z)^3) + (3*(-1 + z)*G[0, 0, y])/(2*y*z) + (5*(-1 + z)*G[0, 1, y])/(2*y*z) + (2*(-1 + z)*G[1, 0, y])/(y*z)) - ((-1 + z)*(9*y - 310*z + 310*y*z + 310*z^2)*G[1, 0, z])/ (36*y*z^2*(-1 + y + z)) + ((-9*y^3 + 9*y^4 - 13*y^2*z + 22*y^3*z - 24*y*z^2 + 51*y^2*z^2 - 9*z^3 + 36*y*z^3 + 9*z^4)*G[1, 1, y])/ (4*(-1 + y)*y*z*(y + z)^3) + G[-y, z]*((7*(-1 + z)*G[0, 1, y])/ (y*z) - (3*(-1 + z)*G[1, 0, y])/(y*z) + ((-1 + z)*G[1, 1, y])/ (y*z)) + G[1, z]*((132*y^3 - 776*y^2*z + 1052*y^3*z - 162*y^4*z - 1597*y*z^2 + 4274*y^2*z^2 - 1934*y^3*z^2 - 887*z^3 + 5140*y*z^3 - 4512*y^2*z^3 + 2116*z^4 - 3969*y*z^4 - 1229*z^5)/ (72*y*z^2*(-1 + y + z)*(y + z)^2) + ((1 - z)*G[0, 0, y])/(2*y*z) + ((1 - z)*G[0, 1, y])/(2*y*z) + ((1 - z)*G[1, 0, y])/(2*y*z) + (3*(-1 + z)*G[1, 1, y])/(2*y*z)) + ((-3*y + 44*z - 41*y*z - 88*z^2 + 44*y*z^2 + 44*z^3)*G[1, 1, z])/ (12*y*z^2*(-1 + y + z)) + ((3*y - 22*z + 19*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)*G[1, 1 - y, z])/(12*y*z^2*(-1 + y + z)) + ((10*y^4 - 20*y^5 + 10*y^6 + 99*y^3*z - 145*y^4*z + 46*y^5*z + 195*y^2*z^2 - 342*y^3*z^2 + 144*y^4*z^2 + 208*y*z^3 - 473*y^2*z^3 + 256*y^3*z^3 + 69*z^4 - 292*y*z^4 + 214*y^2*z^4 - 69*z^5 + 66*y*z^5)*G[1 - y, 0, z])/(4*(-1 + y)*y*z^2*(y + z)^3) + ((49*y^3 - y^4 - 78*y^5 + 30*y^6 + 105*y^2*z - 59*y^3*z - 211*y^4*z + 138*y^5*z + 138*y*z^2 - 246*y^2*z^2 - 158*y^3*z^2 + 212*y^4*z^2 + 49*z^3 - 286*y*z^3 + 129*y^2*z^3 + 108*y^3*z^3 - 98*z^4 + 170*y*z^4 - 18*y^2*z^4 + 49*z^5 - 22*y*z^5)*G[1 - y, 1, z])/ (12*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((-8 + 5*y + 8*z)*G[1 - y, 1 - y, z])/(2*(-1 + z)*z) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)*G[-y, 1 - y, z])/(6*y*z^2*(-1 + y + z)* (y + z)^3) + G[0, y]*((9992*y^2 - 38024*y^3 + 52230*y^4 - 28466*y^5 + 2378*y^6 + 1890*y^7 + 19984*y*z - 90596*y^2*z + 152210*y^3*z - 112894*y^4*z + 32810*y^5*z - 1514*y^6*z + 9992*z^2 - 71170*y*z^2 + 168387*y^2*z^2 - 178124*y^3*z^2 + 88777*y^4*z^2 - 18456*y^5*z^2 - 16816*z^3 + 70677*y*z^3 - 111261*y^2*z^3 + 80131*y^3*z^3 - 23919*y^4*z^3 + 7616*z^4 - 22911*y*z^4 + 23568*y^2*z^4 - 8867*y^3*z^4)/(216*(-1 + y)^3*y*z* (-1 + y + z)*(y + z)^2) + ((-365 + 365*y + 658*z - 311*y*z - 311*z^2)*G[0, z])/(36*y*z*(-1 + y + z)) + ((-3*y + 13*z - 10*y*z - 26*z^2 + 13*y*z^2 + 13*z^3)*G[1, z])/ (12*y*z^2*(-1 + y + z)) + ((10*y^4 - 20*y^5 + 10*y^6 - 39*y^3*z - 49*y^4*z + 118*y^5*z - 30*y^6*z - 135*y^2*z^2 + 69*y^3*z^2 + 219*y^4*z^2 - 138*y^5*z^2 - 188*y*z^3 + 376*y^2*z^3 + 22*y^3*z^3 - 180*y^4*z^3 - 69*z^4 + 416*y*z^4 - 335*y^2*z^4 - 12*y^3*z^4 + 138*z^5 - 282*y*z^5 + 114*y^2*z^5 - 69*z^6 + 54*y*z^6)*G[1 - y, z])/(4*(-1 + y)*y*(-1 + z)*z^2*(y + z)^3) + (3*(-1 + z)*G[0, 0, z])/(2*y*z) + (3*(-1 + z)*G[0, 1, z])/(2*y*z) + (4*(-1 + z)*G[0, 1 - y, z])/(y*z) + ((1 - z)*G[1, 1 - y, z])/ (2*y*z) + (2*(-1 + z)*G[1 - y, 0, z])/(y*z) + ((-1 + z)*G[1 - y, 1, z])/(2*y*z) - (3*(-1 + z)*G[-y, 1 - y, z])/ (y*z)) + G[1, y]*((203*y^3 - 454*y^4 + 305*y^5 - 54*y^6 + 2510*y^2*z - 5695*y^3*z + 3665*y^4*z - 480*y^5*z + 867*y*z^2 - 4826*y^2*z^2 + 4903*y^3*z^2 - 878*y^4*z^2 + 122*z^3 - 1249*y*z^3 + 1784*y^2*z^3 - 459*y^3*z^3 - 102*z^4 + 234*y*z^4 + 66*y^2*z^4 - 7*z^5 + 73*y*z^5)/(24*(-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((3*y - 22*z + 19*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)* G[1, z])/(12*y*z^2*(-1 + y + z)) + ((-30*y^4 + 60*y^5 - 30*y^6 - 139*y^3*z + 277*y^4*z - 138*y^5*z - 195*y^2*z^2 + 478*y^3*z^2 - 256*y^4*z^2 - 168*y*z^3 + 489*y^2*z^3 - 240*y^3*z^3 - 49*z^4 + 244*y*z^4 - 114*y^2*z^4 + 49*z^5 - 22*y*z^5)*G[1 - y, z])/(12*(-1 + y)*y*z^2*(y + z)^3) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)*G[-y, z])/(6*y*z^2*(-1 + y + z)* (y + z)^3) + (5*(-1 + z)*G[0, 0, z])/(2*y*z) + ((1 - z)*G[0, 1, z])/(y*z) + ((1 - z)*G[0, 1 - y, z])/(y*z) - (2*(-1 + z)*G[0, -y, z])/(y*z) - (5*(-1 + z)*G[1, 0, z])/(2*y*z) + (3*(-1 + z)*G[1, 1 - y, z])/(2*y*z) + ((-1 + z)*G[1 - y, 0, z])/ (2*y*z) - (4*(-1 + z)*G[1 - y, -y, z])/(y*z) - (3*(-1 + z)*G[-y, 0, z])/(y*z) + ((-1 + z)*G[-y, 1 - y, z])/(y*z) + (8*(-1 + z)*G[-y, -y, z])/(y*z)) + (3*(-1 + z)*G[0, 0, 0, y])/ (2*y*z) + (3*(-1 + z)*G[0, 0, 0, z])/(2*y*z) + (17*(-1 + z)*G[0, 0, 1, y])/(2*y*z) + (3*(-1 + z)*G[0, 0, 1, z])/ (2*y*z) + (2*(-1 + z)*G[0, 0, 1 - y, z])/(y*z) + ((1 - z)*G[0, 1, 0, z])/(y*z) - (3*(-1 + z)*G[0, 1, 1, y])/(y*z) + ((1 - z)*G[0, 1, 1 - y, z])/(y*z) + (4*(-1 + z)*G[0, 1 - y, 0, z])/ (y*z) - (3*(-1 + z)*G[0, 1 - y, 1, z])/(y*z) - (2*(-1 + z)*G[0, -y, 1 - y, z])/(y*z) + (5*(-1 + z)*G[1, 0, 0, y])/ (2*y*z) + ((1 - z)*G[1, 0, 0, z])/(2*y*z) - (8*(-1 + z)*G[1, 0, 1, y])/(y*z) - (3*(-1 + z)*G[1, 0, 1, z])/ (2*y*z) + ((1 - z)*G[1, 0, 1 - y, z])/(y*z) - (3*(-1 + z)*G[1, 1, 0, y])/(y*z) + (3*(-1 + z)*G[1, 1, 1, y])/ (2*y*z) - (5*(-1 + z)*G[1, 1 - y, 0, z])/(2*y*z) + (3*(-1 + z)*G[1, 1 - y, 1, z])/(2*y*z) + (3*(-1 + z)*G[1 - y, 0, 0, z])/(y*z) - (3*(-1 + z)*G[1 - y, 0, 1, z])/ (2*y*z) + ((1 - z)*G[1 - y, 1, 0, z])/(2*y*z) - (4*(-1 + z)*G[1 - y, -y, 1 - y, z])/(y*z) + ((-1 + z)*G[-y, 0, 1, z])/ (y*z) - (2*(-1 + z)*G[-y, 0, 1 - y, z])/(y*z) - (3*(-1 + z)*G[-y, 1 - y, 0, z])/(y*z) + ((-1 + z)*G[-y, 1 - y, 1, z])/ (y*z) + (8*(-1 + z)*G[-y, -y, 1 - y, z])/(y*z))*Zeta[3] - (226*(-1 + z)*Zeta[3]^2)/(9*y*z) + Pi^3*(((-1/7776*I)*(-59062*y^2 + 124496*y^3 - 71806*y^4 + 6372*y^5 - 118124*y*z + 391686*y^2*z - 359930*y^3*z + 86368*y^4*z - 59062*z^2 + 362634*y*z^2 - 503969*y^2*z^2 + 188112*y^3*z^2 + 116234*z^3 - 293807*y*z^3 + 153003*y^2*z^3 - 57172*z^4 + 44887*y*z^4))/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((I/4)*(7 - 7*y - 7*z + 5*y*z)*G[0, 0, y])/((-1 + y)*y*z) - ((I/12)*(-21 + 42*y - 21*y^2 + 38*z - 59*y*z + 21*y^2*z - 18*z^2 + 21*y*z^2)*G[0, 0, z])/((-1 + y)*y*z*(-1 + y + z)) - ((I/72)*(-79*y^3 + 158*y^4 - 79*y^5 - 195*y^2*z + 572*y^3*z - 447*y^4*z + 70*y^5*z - 228*y*z^2 + 960*y^2*z^2 - 1039*y^3*z^2 + 280*y^4*z^2 - 79*z^3 + 695*y*z^3 - 1117*y^2*z^3 + 420*y^3*z^3 + 182*z^4 - 543*y*z^4 + 280*y^2*z^4 - 97*z^5 + 70*y*z^5)*G[0, 1, y])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - (((2*I)/3)*(-1 + z)*G[0, 1, z])/(y*z) - ((I/72)*(101*y^3 - 101*y^4 + 261*y^2*z - 362*y^3*z + 92*y^4*z + 294*y*z^2 - 597*y^2*z^2 + 276*y^3*z^2 + 101*z^3 - 404*y*z^3 + 276*y^2*z^3 - 101*z^4 + 92*y*z^4)*G[0, 1 - y, z])/ ((-1 + y)*y*z*(y + z)^3) + ((I/72)*(-74*y^3 + 148*y^4 - 74*y^5 - 264*y^2*z + 652*y^3*z - 471*y^4*z + 83*y^5*z - 231*y*z^2 + 876*y^2*z^2 - 950*y^3*z^2 + 332*y^4*z^2 - 74*z^3 + 529*y*z^3 - 872*y^2*z^3 + 498*y^3*z^3 + 124*z^4 - 375*y*z^4 + 332*y^2*z^4 - 56*z^5 + 83*y*z^5)*G[1, 0, y])/((-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + G[1, z]*((((385*I)/216)*(-1 + z))/(y*z) - ((I/6)*(-1 + z)*G[0, 0, y])/(y*z) + ((I/12)*(-1 + z)*G[0, 1, y])/ (y*z) + ((I/12)*(-1 + z)*G[1, 0, y])/(y*z)) + G[1 - y, z]*((((-35*I)/432)*(31*y^3 - 31*y^4 + 51*y^2*z - 82*y^3*z + 22*y^4*z + 84*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 124*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4))/ ((-1 + y)*y*z*(y + z)^3) + ((I/6)*(-1 + z)*G[0, 0, y])/(y*z) - ((I/6)*(-1 + z)*G[0, 1, y])/(y*z) - ((I/6)*(-1 + z)*G[1, 0, y])/ (y*z)) + G[-y, z]*(((I/6)*(-1 + z)*G[0, 1, y])/(y*z) + ((I/6)*(-1 + z)*G[1, 0, y])/(y*z)) + (((35*I)/36)*(-1 + z)*G[1, 0, z])/(y*z) + (((35*I)/72)*(-1 + z)*G[1, 1, y])/(y*z) + G[0, z]*(((-1/432*I)*(1402*y^2 - 2732*y^3 + 1258*y^4 + 72*y^5 + 2804*y*z - 8454*y^2*z + 6758*y^3*z - 1108*y^4*z + 1402*z^2 - 9162*y*z^2 + 12026*y^2*z^2 - 4068*y^3*z^2 - 3242*z^3 + 8063*y*z^3 - 4425*y^2*z^3 + 1735*z^4 - 1537*y*z^4))/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((I/24)*(3*y^3 - 6*y^4 + 3*y^5 - 5*y^2*z - 4*y^3*z + 9*y^4*z + 6*y*z^2 - 40*y^2*z^2 + 43*y^3*z^2 + 3*z^3 - 45*y*z^3 + 69*y^2*z^3 - 14*z^4 + 41*y*z^4 + 9*z^5)*G[1, y])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - (I*(-1 + z)*G[0, 0, y])/ (y*z) - ((I/6)*(-1 + z)*G[0, 1, y])/(y*z) + ((I/4)*(-1 + z)*G[1, 0, y])/(y*z) + ((I/12)*(-1 + z)*G[1, 1, y])/ (y*z)) + (((35*I)/36)*(-1 + z)*G[1, 1, z])/(y*z) + (((35*I)/72)*(-1 + z)*G[1, 1 - y, z])/(y*z) + ((I/72)*(4*y^3 - 4*y^4 + 54*y^2*z - 58*y^3*z + 13*y^4*z + 21*y*z^2 - 33*y^2*z^2 + 39*y^3*z^2 + 4*z^3 - 16*y*z^3 + 39*y^2*z^3 - 4*z^4 + 13*y*z^4)*G[1 - y, 0, z])/((-1 + y)*y*z*(y + z)^3) - (((35*I)/36)*(-1 + z)*G[1 - y, 1, z])/(y*z) + G[1, y]*((((35*I)/144)*(3*y^3 - 6*y^4 + 3*y^5 - 5*y^2*z - 4*y^3*z + 9*y^4*z + 6*y*z^2 - 40*y^2*z^2 + 43*y^3*z^2 + 3*z^3 - 45*y*z^3 + 69*y^2*z^3 - 14*z^4 + 41*y*z^4 + 9*z^5))/((-1 + y)*y*z* (-1 + y + z)*(y + z)^3) + (((35*I)/72)*(-1 + z)*G[1, z])/(y*z) - (((35*I)/36)*(-1 + z)*G[1 - y, z])/(y*z) + (((35*I)/36)*(-1 + z)*G[-y, z])/(y*z) + ((I/12)*(-1 + z)*G[0, 1, z])/(y*z) - ((I/6)*(-1 + z)*G[0, 1 - y, z])/(y*z) + ((I/6)*(-1 + z)*G[0, -y, z])/(y*z) + ((I/12)*(-1 + z)*G[1, 0, z])/ (y*z) - ((I/6)*(-1 + z)*G[1 - y, 0, z])/(y*z) + ((I/6)*(-1 + z)*G[-y, 0, z])/(y*z)) + (((35*I)/36)*(-1 + z)*G[-y, 1 - y, z])/(y*z) + G[0, y]*(((-1/432*I)*(1402*y^2 - 2732*y^3 + 1258*y^4 + 72*y^5 + 2804*y*z - 8034*y^2*z + 6770*y^3*z - 1540*y^4*z + 1402*z^2 - 8322*y*z^2 + 11735*y^2*z^2 - 5364*y^3*z^2 - 2822*z^3 + 7445*y*z^3 - 5721*y^2*z^3 + 1420*z^4 - 1969*y*z^4))/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((I/24)*(-42 + 84*y - 42*y^2 + 80*z - 116*y*z + 36*y^2*z - 39*z^2 + 36*y*z^2)*G[0, z])/((-1 + y)*y*z*(-1 + y + z)) - (((13*I)/72)*(-1 + z)*G[1, z])/(y*z) + ((I/72)*(4*y^3 - 4*y^4 + 54*y^2*z - 58*y^3*z + 13*y^4*z + 21*y*z^2 - 33*y^2*z^2 + 39*y^3*z^2 + 4*z^3 - 16*y*z^3 + 39*y^2*z^3 - 4*z^4 + 13*y*z^4)*G[1 - y, z])/((-1 + y)*y*z* (y + z)^3) - (I*(-1 + z)*G[0, 0, z])/(y*z) - ((I/4)*(-1 + z)*G[0, 1, z])/(y*z) - ((I/12)*(-1 + z)*G[0, 1 - y, z])/(y*z) + ((I/12)*(-1 + z)*G[1, 0, z])/(y*z) + ((I/6)*(-1 + z)*G[1, 1, z])/ (y*z) + ((I/12)*(-1 + z)*G[1, 1 - y, z])/(y*z) + ((I/6)*(-1 + z)*G[1 - y, 0, z])/(y*z) - ((I/6)*(-1 + z)*G[1 - y, 1, z])/(y*z) + ((I/6)*(-1 + z)*G[-y, 1 - y, z])/(y*z)) - (I*(-1 + z)*G[0, 0, 0, y])/(y*z) - (I*(-1 + z)*G[0, 0, 0, z])/(y*z) - ((I/3)*(-1 + z)*G[0, 0, 1, y])/(y*z) - ((I/3)*(-1 + z)*G[0, 0, 1, z])/ (y*z) - ((I/3)*(-1 + z)*G[0, 0, 1 - y, z])/(y*z) + ((I/12)*(-1 + z)*G[0, 1, 0, y])/(y*z) + ((I/12)*(-1 + z)*G[0, 1, 1, y])/(y*z) + ((I/6)*(-1 + z)*G[0, 1, 1, z])/(y*z) + ((I/12)*(-1 + z)*G[0, 1, 1 - y, z])/(y*z) - ((I/12)*(-1 + z)*G[0, 1 - y, 0, z])/(y*z) - ((I/6)*(-1 + z)*G[0, 1 - y, 1, z])/(y*z) + ((I/6)*(-1 + z)*G[0, -y, 1 - y, z])/(y*z) + ((I/2)*(-1 + z)*G[1, 0, 0, y])/(y*z) + ((I/3)*(-1 + z)*G[1, 0, 0, z])/ (y*z) + ((I/12)*(-1 + z)*G[1, 0, 1, y])/(y*z) + ((I/6)*(-1 + z)*G[1, 0, 1, z])/(y*z) + ((I/12)*(-1 + z)*G[1, 0, 1 - y, z])/(y*z) + ((I/12)*(-1 + z)*G[1, 1, 0, y])/(y*z) + ((I/6)*(-1 + z)*G[1, 1, 0, z])/(y*z) + ((I/12)*(-1 + z)*G[1, 1 - y, 0, z])/(y*z) + ((I/6)*(-1 + z)*G[1 - y, 0, 0, z])/(y*z) - ((I/6)*(-1 + z)*G[1 - y, 0, 1, z])/(y*z) - ((I/6)*(-1 + z)*G[1 - y, 1, 0, z])/(y*z) + ((I/6)*(-1 + z)*G[-y, 0, 1 - y, z])/(y*z) + ((I/6)*(-1 + z)*G[-y, 1 - y, 0, z])/(y*z) + (((20*I)/9)*(-1 + z)*Zeta[3])/(y*z)) + Pi^2*((1967909*y^2 - 3515266*y^3 + 1126805*y^4 + 420552*y^5 + 3935818*y*z - 11191139*y^2*z + 9123587*y^3*z - 1428760*y^4*z - 439506*y^5*z + 1967909*z^2 - 15530242*y*z^2 + 23738002*y^2*z^2 - 11379964*y^3*z^2 + 283001*y^4*z^2 - 5986833*z^3 + 21811159*y*z^3 - 22536217*y^2*z^3 + 5790597*y^3*z^3 + 6069939*z^4 - 13189044*y*z^4 + 8040399*y^2*z^4 - 2051015*z^5 + 2972309*y*z^5)/ (139968*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + G[0, 0, z]*((-402 + 774*y - 342*y^2 - 30*y^3 + 1255*z - 1960*y*z + 675*y^2*z + 30*y^3*z - 1291*z^2 + 1569*y*z^2 - 344*y^2*z^2 + 438*z^3 - 372*y*z^3)/(72*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + ((-1 + z)*G[0, 1, y])/(6*y*z) - (3*(-1 + z)*G[1, 0, y])/(4*y*z) + ((1 - z)*G[1, 1, y])/(12*y*z)) + G[0, 1, z]* ((1999*y^3 - 3962*y^4 + 1927*y^5 + 36*y^6 + 7620*y^2*z - 19169*y^3*z + 13182*y^4*z - 1633*y^5*z + 4620*y*z^2 - 21822*y^2*z^2 + 23398*y^3*z^2 - 5998*y^4*z^2 + 1342*z^3 - 11690*y*z^3 + 19075*y^2*z^3 - 8133*y^3*z^3 - 2732*z^4 + 8310*y*z^4 - 4984*y^2*z^4 + 1378*z^5 - 1180*y*z^5)/ (432*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((1 - z)*G[1, 0, y])/ (12*y*z) + ((1 - z)*G[1, 1, y])/(6*y*z)) + G[0, -y, z]*(((1 - z)*G[1, 0, y])/(3*y*z) + ((1 - z)*G[1, 1, y])/ (2*y*z)) + G[1, 0, z]*((23*y^2 + y^3 - 24*y^4 - 305*y*z + 292*y^2*z - 61*y^3*z - 130*z^2 + 833*y*z^2 - 363*y^2*z^2 + 344*z^3 - 540*y*z^3 - 214*z^4)/(144*y*z*(-1 + y + z)*(y + z)^2) + ((-1 + z)*G[1, 1, y])/(12*y*z)) + G[0, 1 - y, z]* ((-616*y^3 + 1466*y^4 - 1066*y^5 + 216*y^6 + 774*y^2*z + 236*y^3*z - 1740*y^4*z + 730*y^5*z - 822*y*z^2 + 3744*y^2*z^2 - 4918*y^3*z^2 + 1402*y^4*z^2 - 463*z^3 + 4631*y*z^3 - 7738*y^2*z^3 + 1788*y^3*z^3 + 1406*z^4 - 4398*y*z^4 + 1210*y^2*z^4 - 904*z^5 + 310*y*z^5)/(432*(-1 + y)*y*z* (-1 + y + z)*(y + z)^3) + (2*(-1 + z)*G[1, 0, y])/(3*y*z) + ((-1 + z)*G[1, 1, y])/(y*z)) + ((-66*y^3 + 629*y^2*z - 677*y^3*z - 36*y^4*z + 754*y*z^2 - 2084*y^2*z^2 + 479*y^3*z^2 + 455*z^3 - 1633*y*z^3 + 1035*y^2*z^3 - 622*z^4 + 687*y*z^4 + 167*z^5)*G[1, 1, z])/(432*y*z^2*(-1 + y + z)* (y + z)^2) + ((66*y^3 + 578*y^2*z - 296*y^3*z - 198*y^4*z + 607*y*z^2 - 1574*y^2*z^2 + 260*y^3*z^2 + 293*z^3 - 2008*y*z^3 + 1650*y^2*z^3 - 928*z^4 + 1827*y*z^4 + 635*z^5)*G[1, 1 - y, z])/ (432*y*z^2*(-1 + y + z)*(y + z)^2) + ((1166*y^3 - 1508*y^4 + 342*y^5 + 3903*y^2*z - 6410*y^3*z + 2111*y^4*z + 3111*y*z^2 - 8310*y^2*z^2 + 4011*y^3*z^2 + 968*z^3 - 5312*y*z^3 + 3156*y^2*z^3 - 1310*z^4 + 914*y*z^4)*G[1 - y, 0, z])/ (432*(-1 + y)*y*z*(y + z)^3) + ((-59*y^3 + 455*y^4 - 396*y^5 - 2853*y^2*z + 4010*y^3*z - 1355*y^4*z - 312*y*z^2 + 813*y^2*z^2 - 1095*y^3*z^2 + 139*z^3 - 826*y*z^3 + 93*y^2*z^3 - 427*z^4 + 229*y*z^4)*G[1 - y, 1, z])/ (432*(-1 + y)*y*z*(y + z)^3) + G[0, 0, y]* ((804 - 3234*y + 4890*y^2 - 3306*y^3 + 858*y^4 - 12*y^5 - 1614*z + 6675*y*z - 10341*y^2*z + 7069*y^3*z - 1789*y^4*z + 810*z^2 - 3455*y*z^2 + 4458*y^2*z^2 - 1791*y^3*z^2)/(144*(-1 + y)^3*y*z* (-1 + y + z)) + (7*(-1 + z)*G[0, 0, z])/(2*y*z) + ((-1 + z)*G[0, 1, z])/(6*y*z) + ((1 - z)*G[1, 0, z])/(2*y*z) + ((1 - z)*G[1, 1 - y, z])/(4*y*z) + ((1 - z)*G[1 - y, 0, z])/ (4*y*z) + ((-1 + z)*G[1 - y, 1, z])/(6*y*z)) + ((64*y - 131*y^2 + 67*y^3 - 99*z + 59*y*z + 40*y^2*z + 153*z^2 - 54*y*z^2)*G[1 - y, 1 - y, z])/(72*(-1 + y)*y*z^2) + ((450*y^4 - 786*y^5 + 402*y^6 + 2201*y^3*z - 4241*y^4*z + 2208*y^5*z + 9255*y^2*z^2 - 14137*y^3*z^2 + 4979*y^4*z^2 + 3273*y*z^3 - 14103*y^2*z^3 + 5282*y^3*z^3 + 455*z^4 - 3515*y*z^4 + 2220*y^2*z^4 - 94*z^5 - 118*y*z^5 - 229*z^6)*G[-y, 1 - y, z])/ (432*y*z^2*(-1 + y + z)*(y + z)^3) + G[1, 0, y]* ((-578*y^3 + 1300*y^4 - 848*y^5 + 126*y^6 - 3588*y^2*z + 10870*y^3*z - 9300*y^4*z + 2018*y^5*z - 3453*y*z^2 + 17304*y^2*z^2 - 20285*y^3*z^2 + 5570*y^4*z^2 - 1037*z^3 + 11068*y*z^3 - 18881*y^2*z^3 + 6258*y^3*z^3 + 2740*z^4 - 8580*y*z^4 + 3248*y^2*z^4 - 1532*z^5 + 668*y*z^5)/ (432*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-1 + z)*G[1, 0, z])/ (6*y*z) + ((1 - z)*G[1, 1 - y, z])/(6*y*z) + ((1 - z)*G[1 - y, 0, z])/(12*y*z) + ((1 - z)*G[1 - y, 1, z])/ (12*y*z) + ((-1 + z)*G[1 - y, -y, z])/(6*y*z) + ((-1 + z)*G[-y, 0, z])/(2*y*z) + ((1 - z)*G[-y, 1 - y, z])/ (2*y*z) + ((1 - z)*G[-y, -y, z])/(3*y*z)) + G[0, 1, y]*((424*y^3 - 614*y^4 - 26*y^5 + 216*y^6 + 1173*y^2*z - 3305*y^3*z + 2742*y^4*z - 610*y^5*z + 2073*y*z^2 - 6852*y^2*z^2 + 8194*y^3*z^2 - 3658*y^4*z^2 + 730*z^3 - 4751*y*z^3 + 8743*y^2*z^3 - 5451*y^3*z^3 - 1184*z^4 + 3903*y*z^4 - 3448*y^2*z^4 + 586*z^5 - 829*y*z^5)/(432*(-1 + y)*y*z* (-1 + y + z)*(y + z)^3) + ((-1 + z)*G[0, 1, z])/(12*y*z) - (2*(-1 + z)*G[0, 1 - y, z])/(3*y*z) + ((1 - z)*G[0, -y, z])/ (3*y*z) + ((1 - z)*G[1, 0, z])/(4*y*z) + (5*(-1 + z)*G[1, 1 - y, z])/(12*y*z) + ((-1 + z)*G[1 - y, 0, z])/ (3*y*z) + ((1 - z)*G[1 - y, 1, z])/(12*y*z) + ((-1 + z)*G[1 - y, -y, z])/(6*y*z) + ((1 - z)*G[-y, 0, z])/ (3*y*z) + (2*(-1 + z)*G[-y, 1 - y, z])/(3*y*z) + ((1 - z)*G[-y, -y, z])/(3*y*z)) + G[1, 1, y]* ((103*y^3 - 404*y^4 + 499*y^5 - 198*y^6 + 1932*y^2*z - 3593*y^3*z + 2421*y^4*z - 760*y^5*z - 1068*y*z^2 + 1758*y^2*z^2 + 10*y^3*z^2 - 1402*y^4*z^2 - 554*z^3 + 3766*y*z^3 - 3791*y^2*z^3 - 1527*y^3*z^3 + 1162*z^4 - 2370*y*z^4 - 898*y^2*z^4 - 491*z^5 - 211*y*z^5)/(432*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((1 - z)*G[1, 1 - y, z])/(4*y*z) + ((1 - z)*G[1 - y, 0, z])/ (4*y*z) + ((1 - z)*G[1 - y, -y, z])/(3*y*z) + ((1 - z)*G[-y, 1 - y, z])/(2*y*z) + (2*(-1 + z)*G[-y, -y, z])/ (3*y*z)) + ((119 - 119*y - 119*z + 65*y*z)*G[0, 0, 0, y])/ (18*(-1 + y)*y*z) + ((-476 + 952*y - 476*y^2 + 916*z - 1392*y*z + 476*y^2*z - 449*z^2 + 476*y*z^2)*G[0, 0, 0, z])/ (72*(-1 + y)*y*z*(-1 + y + z)) + ((-71 + 142*y - 71*y^2 + 158*z - 190*y*z + 32*y^2*z - 83*z^2 + 32*y*z^2)*G[0, 0, 1, y])/(24*(-1 + y)*y*z*(-1 + y + z)) + ((-38*y^3 + 76*y^4 - 38*y^5 - 198*y^2*z + 460*y^3*z - 273*y^4*z + 11*y^5*z - 132*y*z^2 + 540*y^2*z^2 - 470*y^3*z^2 + 44*y^4*z^2 - 38*z^3 + 286*y*z^3 - 368*y^2*z^3 + 66*y^3*z^3 + 64*z^4 - 162*y*z^4 + 44*y^2*z^4 - 29*z^5 + 11*y*z^5)*G[0, 0, 1, z])/ (36*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-69*y^3 + 138*y^4 - 69*y^5 - 151*y^2*z + 448*y^3*z - 363*y^4*z + 66*y^5*z - 195*y*z^2 + 772*y^2*z^2 - 850*y^3*z^2 + 264*y^4*z^2 - 69*z^3 + 564*y*z^3 - 918*y^2*z^3 + 396*y^3*z^3 + 146*z^4 - 437*y*z^4 + 264*y^2*z^4 - 75*z^5 + 66*y*z^5)*G[0, 0, 1 - y, z])/ (24*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((163*y^3 - 326*y^4 + 163*y^5 + 699*y^2*z - 1700*y^3*z + 1092*y^4*z - 91*y^5*z + 534*y*z^2 - 2184*y^2*z^2 + 2068*y^3*z^2 - 364*y^4*z^2 + 163*z^3 - 1277*y*z^3 + 1822*y^2*z^3 - 546*y^3*z^3 - 302*z^4 + 828*y*z^4 - 364*y^2*z^4 + 145*z^5 - 91*y*z^5)*G[0, 1, 0, y])/ (72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((176*y^3 - 352*y^4 + 176*y^5 + 654*y^2*z - 1612*y^3*z + 1080*y^4*z - 122*y^5*z + 555*y*z^2 - 2148*y^2*z^2 + 2099*y^3*z^2 - 488*y^4*z^2 + 176*z^3 - 1291*y*z^3 + 1901*y^2*z^3 - 732*y^3*z^3 - 304*z^4 + 846*y*z^4 - 488*y^2*z^4 + 140*z^5 - 122*y*z^5)* G[0, 1, 0, z])/(72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((98*y^3 - 196*y^4 + 98*y^5 + 210*y^2*z - 712*y^3*z + 537*y^4*z - 35*y^5*z + 276*y*z^2 - 1344*y^2*z^2 + 1343*y^3*z^2 - 140*y^4*z^2 + 98*z^3 - 1054*y*z^3 + 1571*y^2*z^3 - 210*y^3*z^3 - 292*z^4 + 837*y*z^4 - 140*y^2*z^4 + 170*z^5 - 35*y*z^5)*G[0, 1, 1, y])/ (72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((46*y^3 - 46*y^4 + 96*y^2*z - 200*y^3*z + 55*y^4*z + 129*y*z^2 - 399*y^2*z^2 + 220*y^3*z^2 + 46*z^3 - 349*y*z^3 + 330*y^2*z^3 - 104*z^4 + 220*y*z^4 + 55*z^5)*G[0, 1, 1, z])/(36*y*z*(-1 + y + z)* (y + z)^3) + ((80*y^3 - 160*y^4 + 80*y^5 + 282*y^2*z - 712*y^3*z + 474*y^4*z - 44*y^5*z + 249*y*z^2 - 984*y^2*z^2 + 938*y^3*z^2 - 176*y^4*z^2 + 80*z^3 - 613*y*z^3 + 878*y^2*z^3 - 264*y^3*z^3 - 148*z^4 + 405*y*z^4 - 176*y^2*z^4 + 71*z^5 - 44*y*z^5)* G[0, 1, 1 - y, z])/(72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((13 - 13*y - 38*z + 22*y*z + 22*z^2)*G[0, 1 - y, 0, z])/ (72*y*z*(-1 + y + z)) + ((26*y^3 - 26*y^4 + 120*y^2*z - 146*y^3*z + 44*y^4*z + 87*y*z^2 - 165*y^2*z^2 + 132*y^3*z^2 + 26*z^3 - 104*y*z^3 + 132*y^2*z^3 - 26*z^4 + 44*y*z^4)*G[0, 1 - y, 1, z])/ (72*(-1 + y)*y*z*(y + z)^3) + ((-11 - 8*y + 5*y^2 + 22*z + 8*y*z - 11*z^2)*G[0, 1 - y, 1 - y, z])/(12*y*(-1 + z)*z) + ((35*y^3 - 11*y^4 - 39*y^5 + 15*y^6 + 63*y^2*z - 108*y^3*z - 86*y^4*z + 84*y^5*z + 96*y*z^2 - 291*y^2*z^2 + 60*y^3*z^2 + 142*y^4*z^2 + 35*z^3 - 344*y*z^3 + 381*y^2*z^3 + 28*y^3*z^3 - 117*z^4 + 400*y*z^4 - 153*y^2*z^4 + 126*z^5 - 152*y*z^5 - 44*z^6)* G[0, -y, 1 - y, z])/(36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((349 - 698*y + 349*y^2 - 674*z + 996*y*z - 322*y^2*z + 331*z^2 - 322*y*z^2)*G[1, 0, 0, y])/(72*(-1 + y)*y*z*(-1 + y + z)) - (83*(-1 + z)*G[1, 0, 0, z])/(18*y*z) + ((133*y^3 - 266*y^4 + 133*y^5 + 231*y^2*z - 836*y^3*z + 684*y^4*z - 79*y^5*z + 363*y*z^2 - 1680*y^2*z^2 + 1768*y^3*z^2 - 316*y^4*z^2 + 133*z^3 - 1352*y*z^3 + 2098*y^2*z^3 - 474*y^3*z^3 - 374*z^4 + 1095*y*z^4 - 316*y^2*z^4 + 214*z^5 - 79*y*z^5)*G[1, 0, 1, y])/ (72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((3*y + 88*z - 91*y*z - 176*z^2 + 88*y*z^2 + 88*z^3)*G[1, 0, 1, z])/ (72*y*z^2*(-1 + y + z)) + ((-3*y - 88*z + 91*y*z + 176*z^2 - 88*y*z^2 - 88*z^3)*G[1, 0, 1 - y, z])/(72*y*z^2*(-1 + y + z)) + ((-6*y^3 + 12*y^4 - 6*y^5 + 24*y^2*z - 16*y^3*z - 11*y^4*z + 3*y^5*z - 9*y*z^2 + 72*y^2*z^2 - 93*y^3*z^2 + 12*y^4*z^2 - 6*z^3 + 99*y*z^3 - 165*y^2*z^3 + 18*y^3*z^3 + 32*z^4 - 98*y*z^4 + 12*y^2*z^4 - 21*z^5 + 3*y*z^5)*G[1, 1, 0, y])/ (24*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[0, z]*((57182*y^2 - 129268*y^3 + 86990*y^4 - 14904*y^5 + 114364*y*z - 452852*y^2*z + 506924*y^3*z - 181396*y^4*z + 12960*y^5*z + 57182*z^2 - 517900*y*z^2 + 962449*y^2*z^2 - 580180*y^3*z^2 + 92462*y^4*z^2 - 190752*z^3 + 746740*y*z^3 - 746443*y^2*z^3 + 204468*y^3*z^3 + 204225*z^4 - 399846*y*z^4 + 181608*y^2*z^4 - 70655*z^5 + 56642*y*z^5)/(7776*(-1 + y)*y* (-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-198*y^3 + 456*y^4 - 318*y^5 + 60*y^6 - 729*y^2*z + 2261*y^3*z - 1968*y^4*z + 436*y^5*z - 465*y*z^2 + 3024*y^2*z^2 - 3807*y^3*z^2 + 1050*y^4*z^2 - 132*z^3 + 1917*y*z^3 - 3546*y^2*z^3 + 1167*y^3*z^3 + 500*z^4 - 1722*y*z^4 + 628*y^2*z^4 - 333*z^5 + 135*y*z^5)*G[1, y])/(144*(-1 + y)*y*z* (-1 + y + z)*(y + z)^3) + ((-476 + 952*y - 476*y^2 + 940*z - 1272*y*z + 332*y^2*z - 467*z^2 + 332*y*z^2)*G[0, 0, y])/ (72*(-1 + y)*y*z*(-1 + y + z)) + ((-97*y^3 + 194*y^4 - 97*y^5 - 207*y^2*z + 656*y^3*z - 537*y^4*z + 88*y^5*z - 273*y*z^2 + 1188*y^2*z^2 - 1312*y^3*z^2 + 352*y^4*z^2 - 97*z^3 + 902*y*z^3 - 1468*y^2*z^3 + 528*y^3*z^3 + 242*z^4 - 729*y*z^4 + 352*y^2*z^4 - 133*z^5 + 88*y*z^5)* G[0, 1, y])/(72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-223*y^3 + 223*y^4 - 543*y^2*z + 1001*y^3*z - 232*y^4*z - 642*y*z^2 + 1890*y^2*z^2 - 928*y^3*z^2 - 223*z^3 + 1570*y*z^3 - 1392*y^2*z^3 + 458*z^4 - 928*y*z^4 - 232*z^5)*G[1, 0, y])/ (72*y*z*(-1 + y + z)*(y + z)^3) + ((44 - 88*y + 44*y^2 - 124*z + 168*y*z - 44*y^2*z + 71*z^2 - 44*y*z^2)*G[1, 1, y])/(72*(-1 + y)*y*z*(-1 + y + z)) + (7*(-1 + z)*G[0, 0, 0, y])/(2*y*z) + ((-1 + z)*G[0, 0, 1, y])/ (3*y*z) - (7*(-1 + z)*G[0, 1, 0, y])/(12*y*z) + ((1 - z)*G[0, 1, 1, y])/(12*y*z) - (3*(-1 + z)*G[1, 0, 0, y])/ (2*y*z) + ((1 - z)*G[1, 0, 1, y])/(12*y*z) + ((1 - z)*G[1, 1, 0, y])/(12*y*z)) - (11*(-1 + z)*G[1, 1, 0, z])/ (12*y*z) + ((-3*y^3 + 6*y^4 - 3*y^5 + 5*y^2*z + 12*y^3*z - 17*y^4*z - 6*y*z^2 + 64*y^2*z^2 - 73*y^3*z^2 - 3*z^3 + 69*y*z^3 - 111*y^2*z^3 + 22*z^4 - 67*y*z^4 - 15*z^5)*G[1, 1, 1, y])/ (8*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[1, z]*((-17147*y^2 + 19631*y^3 + 72*y^4 - 18445*y*z + 79435*y^2*z - 36598*y^3*z - 396*y^4*z - 10604*z^2 + 72932*y*z^2 - 102317*y^2*z^2 + 16319*y^3*z^2 + 31740*z^3 - 88009*y*z^3 + 39705*y^2*z^3 - 31668*z^4 + 33522*y*z^4 + 10532*z^5)/ (2592*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((3*y + 26*z - 29*y*z - 52*z^2 + 26*y*z^2 + 26*z^3)*G[0, 0, y])/ (72*y*z^2*(-1 + y + z)) + ((-3*y - 35*z + 38*y*z + 70*z^2 - 35*y*z^2 - 35*z^3)*G[0, 1, y])/(72*y*z^2*(-1 + y + z)) + ((-3*y - 35*z + 38*y*z + 70*z^2 - 35*y*z^2 - 35*z^3)*G[1, 0, y])/ (72*y*z^2*(-1 + y + z)) + ((3*y + 44*z - 47*y*z - 88*z^2 + 44*y*z^2 + 44*z^3)*G[1, 1, y])/(72*y*z^2*(-1 + y + z)) + ((-1 + z)*G[0, 0, 0, y])/(4*y*z) - (7*(-1 + z)*G[0, 0, 1, y])/ (12*y*z) + ((-1 + z)*G[0, 1, 0, y])/(6*y*z) + (5*(-1 + z)*G[0, 1, 1, y])/(12*y*z) + ((1 - z)*G[1, 0, 0, y])/ (4*y*z) + (5*(-1 + z)*G[1, 0, 1, y])/(12*y*z) + ((1 - z)*G[1, 1, 0, y])/(6*y*z) + ((1 - z)*G[1, 1, 1, y])/ (4*y*z)) + G[-y, z]*(((-14*y^2 + 10*y^3 + 3*y^4 - 3*y*z + 5*y^2*z + 12*y^3*z - 9*y*z^2 + 18*y^2*z^2 - 4*z^3 + 12*y*z^3 + 3*z^4)*G[0, 1, y])/(12*y*(-1 + y + z)*(y + z)^3) + ((-14*y^2 + 10*y^3 + 3*y^4 - 3*y*z + 5*y^2*z + 12*y^3*z - 9*y*z^2 + 18*y^2*z^2 - 4*z^3 + 12*y*z^3 + 3*z^4)*G[1, 0, y])/ (12*y*(-1 + y + z)*(y + z)^3) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)* G[1, 1, y])/(72*y*z^2*(-1 + y + z)*(y + z)^3) - (5*(-1 + z)*G[0, 1, 0, y])/(6*y*z) + ((-1 + z)*G[0, 1, 1, y])/ (3*y*z) + (2*(-1 + z)*G[1, 0, 1, y])/(3*y*z) + ((1 - z)*G[1, 1, 0, y])/(2*y*z) + ((1 - z)*G[1, 1, 1, y])/ (2*y*z)) + G[1 - y, z]*((-17093*y^3 + 40216*y^4 - 29153*y^5 + 6030*y^6 - 37152*y^2*z + 148578*y^3*z - 174106*y^4*z + 68872*y^5*z - 6192*y^6*z - 50424*y*z^2 + 247464*y^2*z^2 - 384090*y^3*z^2 + 222422*y^4*z^2 - 40043*y^5*z^2 - 14393*z^3 + 182767*y*z^3 - 434024*y^2*z^3 + 344840*y^3*z^3 - 88532*y^4*z^3 + 43665*z^4 - 223066*y*z^4 + 271312*y^2*z^4 - 91911*y^3*z^4 - 44151*z^5 + 100931*y*z^5 - 47438*y^2*z^5 + 14879*z^6 - 10208*y*z^6)/(2592*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)* (y + z)^3) + ((30*y - 60*y^2 + 30*y^3 - 17*z - 31*y*z + 48*y^2*z + 17*z^2 - 26*y*z^2)*G[0, 0, y])/(72*(-1 + y)*y*z^2) + ((-30*y^4 + 60*y^5 - 30*y^6 - 223*y^3*z + 361*y^4*z - 138*y^5*z - 321*y^2*z^2 + 688*y^3*z^2 - 340*y^4*z^2 - 393*y*z^3 + 966*y^2*z^3 - 492*y^3*z^3 - 133*z^4 + 580*y*z^4 - 366*y^2*z^4 + 133*z^5 - 106*y*z^5)*G[0, 1, y])/(72*(-1 + y)*y*z^2*(y + z)^3) + ((-10*y^4 + 20*y^5 - 10*y^6 + 20*y^3*z + 26*y^4*z - 46*y^5*z + 78*y^2*z^2 - 50*y^3*z^2 - 40*y^4*z^2 + 131*y*z^3 - 223*y^2*z^3 + 56*y^3*z^3 + 50*z^4 - 184*y*z^4 + 98*y^2*z^4 - 50*z^5 + 38*y*z^5)*G[1, 0, y])/(24*(-1 + y)*y*z^2*(y + z)^3) + ((53*y^3 - 53*y^4 + 117*y^2*z - 170*y^3*z + 44*y^4*z + 150*y*z^2 - 309*y^2*z^2 + 132*y^3*z^2 + 53*z^3 - 212*y*z^3 + 132*y^2*z^3 - 53*z^4 + 44*y*z^4)*G[1, 1, y])/(24*(-1 + y)*y*z*(y + z)^3) + ((1 - z)*G[0, 0, 0, y])/(4*y*z) + ((-1 + z)*G[0, 0, 1, y])/ (6*y*z) + (7*(-1 + z)*G[0, 1, 0, y])/(12*y*z) - (7*(-1 + z)*G[0, 1, 1, y])/(12*y*z) + ((-1 + z)*G[1, 0, 0, y])/ (6*y*z) - (3*(-1 + z)*G[1, 0, 1, y])/(4*y*z) + (5*(-1 + z)*G[1, 1, 0, y])/(12*y*z) + ((-1 + z)*G[1, 1, 1, y])/ (y*z)) + ((-3*y - 220*z + 223*y*z + 440*z^2 - 220*y*z^2 - 220*z^3)* G[1, 1, 1, z])/(72*y*z^2*(-1 + y + z)) + ((3*y + 22*z - 25*y*z - 44*z^2 + 22*y*z^2 + 22*z^3)* G[1, 1, 1 - y, z])/(72*y*z^2*(-1 + y + z)) + ((-y - 22*z + 23*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)*G[1, 1 - y, 0, z])/ (24*y*z^2*(-1 + y + z)) + ((1 - z)*G[1, 1 - y, 1, z])/ (24*z^2*(-1 + y + z)) + ((y + 22*z - 23*y*z - 44*z^2 + 22*y*z^2 + 22*z^3)*G[1, 1 - y, 1 - y, z])/(24*y*z^2*(-1 + y + z)) + ((-17 + 17*y + 17*z - 44*y*z)*G[1 - y, 0, 0, z])/(72*(-1 + y)*y*z) + ((-30*y^4 + 60*y^5 - 30*y^6 - 86*y^3*z + 224*y^4*z - 138*y^5*z - 36*y^2*z^2 + 266*y^3*z^2 - 212*y^4*z^2 - 9*y*z^3 + 171*y^2*z^3 - 108*y^3*z^3 + 4*z^4 + 32*y*z^4 + 18*y^2*z^4 - 4*z^5 + 22*y*z^5)* G[1 - y, 0, 1, z])/(72*(-1 + y)*y*z^2*(y + z)^3) + ((-30*y^4 + 60*y^5 - 30*y^6 - 139*y^3*z + 277*y^4*z - 138*y^5*z - 195*y^2*z^2 + 478*y^3*z^2 - 256*y^4*z^2 - 168*y*z^3 + 489*y^2*z^3 - 240*y^3*z^3 - 49*z^4 + 244*y*z^4 - 114*y^2*z^4 + 49*z^5 - 22*y*z^5)*G[1 - y, 0, 1 - y, z])/(72*(-1 + y)*y*z^2* (y + z)^3) + ((50*y^3 - 50*y^4 + 108*y^2*z - 158*y^3*z + 44*y^4*z + 141*y*z^2 - 291*y^2*z^2 + 132*y^3*z^2 + 50*z^3 - 200*y*z^3 + 132*y^2*z^3 - 50*z^4 + 44*y*z^4)*G[1 - y, 1, 0, z])/ (24*(-1 + y)*y*z*(y + z)^3) + ((-55*y^3 - 123*y^2*z + 55*y^3*z - 156*y*z^2 + 165*y^2*z^2 - 55*z^3 + 165*y*z^3 + 55*z^4)* G[1 - y, 1, 1, z])/(36*y*z*(y + z)^3) + ((-49*y^3 + 97*y^4 - 78*y^5 + 30*y^6 - 105*y^2*z + 347*y^3*z - 353*y^4*z + 138*y^5*z - 138*y*z^2 + 534*y^2*z^2 - 598*y^3*z^2 + 256*y^4*z^2 - 49*z^3 + 382*y*z^3 - 573*y^2*z^3 + 240*y^3*z^3 + 98*z^4 - 266*y*z^4 + 114*y^2*z^4 - 49*z^5 + 22*y*z^5)* G[1 - y, 1, 1 - y, z])/(72*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((5 - 5*y - 8*z)*G[1 - y, 1 - y, 0, z])/(12*z^2) + ((-5 + 5*y + 8*z)*G[1 - y, 1 - y, 1, z])/(12*z^2) + ((10 - 10*y - 18*z + 5*y*z + 8*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (12*(-1 + z)*z^2) + ((-44*y^3 - 24*y^4 + 15*y^5 - 90*y^2*z + 16*y^3*z + 69*y^4*z - 123*y*z^2 + 150*y^2*z^2 + 73*y^3*z^2 - 44*z^3 + 231*y*z^3 - 45*y^2*z^3 + 88*z^4 - 108*y*z^4 - 44*z^5)* G[1 - y, -y, 1 - y, z])/(36*y*(-1 + z)*z*(y + z)^3) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)*G[-y, 0, 1, z])/(72*y*z^2*(-1 + y + z)* (y + z)^3) + ((-35*y^3 + 35*y^4 - 63*y^2*z + 145*y^3*z - 44*y^4*z - 96*y*z^2 + 300*y^2*z^2 - 176*y^3*z^2 - 35*z^3 + 272*y*z^3 - 264*y^2*z^3 + 82*z^4 - 176*y*z^4 - 44*z^5)*G[-y, 0, 1 - y, z])/ (36*y*z*(-1 + y + z)*(y + z)^3) + ((-11*y^3 + 20*y^4 - 10*y^5 - 33*y^2*z + 87*y^3*z - 56*y^4*z - 61*y*z^2 + 169*y^2*z^2 - 124*y^3*z^2 - 17*z^3 + 135*y*z^3 - 136*y^2*z^3 + 33*z^4 - 74*y*z^4 - 16*z^5)*G[-y, 1 - y, 0, z])/ (24*z^2*(-1 + y + z)*(y + z)^3) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)*G[-y, 1 - y, 1, z])/(72*y*z^2*(-1 + y + z)* (y + z)^3) + ((-33*y^4 + 60*y^5 - 30*y^6 - 29*y^3*z + 191*y^4*z - 168*y^5*z - 57*y^2*z^2 + 217*y^3*z^2 - 284*y^4*z^2 + 141*y*z^3 - 195*y^2*z^3 - 56*y^3*z^3 + 70*z^4 - 445*y*z^4 + 306*y^2*z^4 - 164*z^5 + 304*y*z^5 + 88*z^6)*G[-y, -y, 1 - y, z])/ (36*y*z^2*(-1 + y + z)*(y + z)^3) + G[0, y]*((-57182*y^2 + 188448*y^3 - 224304*y^4 + 111992*y^5 - 18954*y^6 - 114364*y*z + 535374*y^2*z - 927007*y^3*z + 722412*y^4*z - 235855*y^5*z + 19440*y^6*z - 57182*z^2 + 519660*y*z^2 - 1367498*y^2*z^2 + 1547588*y^3*z^2 - 765243*y^4*z^2 + 123863*y^5*z^2 + 169170*z^3 - 828025*y*z^3 + 1439624*y^2*z^3 - 1045744*y^3*z^3 + 266163*y^4*z^3 - 166794*z^4 + 553698*y*z^4 - 624807*y^2*z^4 + 236715*y^3*z^4 + 54806*z^5 - 130969*y*z^5 + 74975*y^2*z^5)/(7776*(-1 + y)^2*y*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + ((804*y^2 - 1614*y^3 + 810*y^4 + 1608*y*z - 5270*y^2*z + 5115*y^3*z - 1453*y^4*z + 804*z^2 - 5248*y*z^2 + 8193*y^2*z^2 - 4049*y^3*z^2 - 1790*z^3 + 5028*y*z^3 - 3838*y^2*z^3 + 942*z^4 - 1242*y*z^4)*G[0, z])/ (144*(-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + ((-33*y - 187*z + 112*y*z + 99*y^2*z + 383*z^2 - 118*y*z^2 - 196*z^3)*G[1, z])/(216*y*z^2*(-1 + y + z)) + ((-384*y^4 + 786*y^5 - 402*y^6 - 382*y^3*z + 1810*y^4*z - 1428*y^5*z + 1959*y^2*z^2 - 1100*y^3*z^2 - 1372*y^4*z^2 + 2133*y*z^3 - 3780*y^2*z^3 + 108*y^3*z^3 + 770*z^4 - 3038*y*z^4 + 729*y^2*z^4 - 788*z^5 + 275*y*z^5)*G[1 - y, z])/ (432*(-1 + y)*y*z^2*(y + z)^3) + ((-238 + 476*y - 238*y^2 + 464*z - 666*y*z + 202*y^2*z - 229*z^2 + 202*y*z^2)*G[0, 0, z])/(36*(-1 + y)*y*z*(-1 + y + z)) + ((-22 + 44*y - 22*y^2 + 32*z - 36*y*z + 4*y^2*z - 13*z^2 + 4*y*z^2)* G[0, 1, z])/(72*(-1 + y)*y*z*(-1 + y + z)) + ((25 - 34*y - 17*y^2 + 36*y^3 - 10*y^4 - 71*z + 80*y*z + 17*y^2*z - 26*y^3*z + 68*z^2 - 62*y*z^2 - 22*z^3 + 16*y*z^3)* G[0, 1 - y, z])/(24*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + ((3*y - 82*z + 79*y*z + 164*z^2 - 82*y*z^2 - 82*z^3)*G[1, 0, z])/ (72*y*z^2*(-1 + y + z)) + ((-3*y - 4*z + 7*y*z + 8*z^2 - 4*y*z^2 - 4*z^3)*G[1, 1, z])/(72*y*z^2*(-1 + y + z)) + ((-3*y - 35*z + 38*y*z + 70*z^2 - 35*y*z^2 - 35*z^3)* G[1, 1 - y, z])/(72*y*z^2*(-1 + y + z)) + ((10*y^4 - 20*y^5 + 10*y^6 - 17*y^3*z - 29*y^4*z + 46*y^5*z - 69*y^2*z^2 + 38*y^3*z^2 + 37*y^4*z^2 - 122*y*z^3 + 205*y^2*z^3 - 65*y^3*z^3 - 47*z^4 + 172*y*z^4 - 107*y^2*z^4 + 47*z^5 - 41*y*z^5)*G[1 - y, 0, z])/(24*(-1 + y)*y*z^2*(y + z)^3) + ((5 - 53*y + 78*y^2 - 30*y^3 - 10*z + 49*y*z - 48*y^2*z + 5*z^2 + 4*y*z^2)*G[1 - y, 1, z])/(72*(-1 + y)*y*(-1 + z)*z) + ((-10 + 10*y + 18*z - 5*y*z - 8*z^2)*G[1 - y, 1 - y, z])/ (12*(-1 + z)*z^2) + ((-14*y^2 + 10*y^3 + 3*y^4 - 3*y*z + 5*y^2*z + 12*y^3*z - 9*y*z^2 + 18*y^2*z^2 - 4*z^3 + 12*y*z^3 + 3*z^4)* G[-y, 1 - y, z])/(12*y*(-1 + y + z)*(y + z)^3) + (7*(-1 + z)*G[0, 0, 0, z])/(2*y*z) + (7*(-1 + z)*G[0, 0, 1, z])/ (12*y*z) + (5*(-1 + z)*G[0, 0, 1 - y, z])/(12*y*z) - (7*(-1 + z)*G[0, 1, 0, z])/(12*y*z) + ((1 - z)*G[0, 1, 1, z])/ (6*y*z) + ((1 - z)*G[0, 1, 1 - y, z])/(12*y*z) + ((1 - z)*G[0, 1 - y, 0, z])/(2*y*z) + ((-1 + z)*G[0, 1 - y, 1, z])/ (6*y*z) + ((1 - z)*G[0, -y, 1 - y, z])/(3*y*z) - (5*(-1 + z)*G[1, 0, 0, z])/(4*y*z) - (5*(-1 + z)*G[1, 0, 1, z])/ (12*y*z) + ((1 - z)*G[1, 1, 0, z])/(6*y*z) + ((-1 + z)*G[1, 1 - y, 0, z])/(6*y*z) + ((-1 + z)*G[1, 1 - y, 1, z])/ (4*y*z) + ((1 - z)*G[1 - y, 0, 0, z])/(4*y*z) + ((-1 + z)*G[1 - y, 0, 1, z])/(4*y*z) + ((1 - z)*G[1 - y, 0, 1 - y, z])/(12*y*z) + ((1 - z)*G[1 - y, 1, 0, z])/(12*y*z) + ((1 - z)*G[1 - y, 1, 1, z])/ (6*y*z) + ((1 - z)*G[1 - y, 1, 1 - y, z])/(12*y*z) + ((-1 + z)*G[1 - y, -y, 1 - y, z])/(6*y*z) + ((-1 + z)*G[-y, 1 - y, 0, z])/(2*y*z) + ((1 - z)*G[-y, -y, 1 - y, z])/(3*y*z)) + G[1, y]*((-2559*y^3 + 6360*y^4 - 5043*y^5 + 1242*y^6 + 2315*y^2*z + 6751*y^3*z - 15657*y^4*z + 7887*y^5*z - 1296*y^6*z + 72*y*z^2 + 9473*y^2*z^2 - 19592*y^3*z^2 + 9693*y^4*z^2 - 2952*y^5*z^2 + 522*z^3 + 11934*y*z^3 - 30616*y^2*z^3 + 11944*y^3*z^3 - 396*y^4*z^3 + 2852*z^4 - 22310*y*z^4 + 15894*y^2*z^4 + 3564*y^3*z^4 - 5996*z^5 + 9620*y*z^5 + 2988*y^2*z^5 + 2622*z^6 + 684*y*z^6)/(864*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^3) + ((66*y^3 + 578*y^2*z - 296*y^3*z - 198*y^4*z + 607*y*z^2 - 1574*y^2*z^2 + 260*y^3*z^2 + 293*z^3 - 2008*y*z^3 + 1650*y^2*z^3 - 928*z^4 + 1827*y*z^4 + 635*z^5)*G[1, z])/ (432*y*z^2*(-1 + y + z)*(y + z)^2) + ((-851*y^3 + 1175*y^4 - 324*y^5 - 5229*y^2*z + 7610*y^3*z - 1787*y^4*z - 2688*y*z^2 + 7293*y^2*z^2 - 2823*y^3*z^2 - 653*z^3 + 4214*y*z^3 - 1779*y^2*z^3 + 1013*z^4 - 419*y*z^4)* G[1 - y, z])/(432*(-1 + y)*y*z*(y + z)^3) + ((450*y^4 - 786*y^5 + 402*y^6 + 2201*y^3*z - 4241*y^4*z + 2208*y^5*z + 9255*y^2*z^2 - 14137*y^3*z^2 + 4979*y^4*z^2 + 3273*y*z^3 - 14103*y^2*z^3 + 5282*y^3*z^3 + 455*z^4 - 3515*y*z^4 + 2220*y^2*z^4 - 94*z^5 - 118*y*z^5 - 229*z^6)* G[-y, z])/(432*y*z^2*(-1 + y + z)*(y + z)^3) + ((-3 + 6*y - 3*y^2 + 14*z - 14*y*z - 9*z^2)*G[0, 0, z])/ (24*(-1 + y)*y*z*(-1 + y + z)) + ((80*y^3 - 160*y^4 + 80*y^5 + 282*y^2*z - 712*y^3*z + 474*y^4*z - 44*y^5*z + 249*y*z^2 - 984*y^2*z^2 + 938*y^3*z^2 - 176*y^4*z^2 + 80*z^3 - 613*y*z^3 + 878*y^2*z^3 - 264*y^3*z^3 - 148*z^4 + 405*y*z^4 - 176*y^2*z^4 + 71*z^5 - 44*y*z^5)*G[0, 1, z])/ (72*(-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((-88*y^3 - 138*y^2*z + 88*y^3*z - 237*y*z^2 + 264*y^2*z^2 - 88*z^3 + 264*y*z^3 + 88*z^4)*G[0, 1 - y, z])/ (72*y*z*(y + z)^3) + ((35*y^3 - 11*y^4 - 39*y^5 + 15*y^6 + 63*y^2*z - 108*y^3*z - 86*y^4*z + 84*y^5*z + 96*y*z^2 - 291*y^2*z^2 + 60*y^3*z^2 + 142*y^4*z^2 + 35*z^3 - 344*y*z^3 + 381*y^2*z^3 + 28*y^3*z^3 - 117*z^4 + 400*y*z^4 - 153*y^2*z^4 + 126*z^5 - 152*y*z^5 - 44*z^6)*G[0, -y, z])/(36*y*(-1 + z)*z* (-1 + y + z)*(y + z)^3) + ((-y - 22*z + 23*y*z + 44*z^2 - 22*y*z^2 - 22*z^3)*G[1, 0, z])/(24*y*z^2*(-1 + y + z)) + ((3*y + 22*z - 25*y*z - 44*z^2 + 22*y*z^2 + 22*z^3)*G[1, 1, z])/ (72*y*z^2*(-1 + y + z)) + ((3*y + 44*z - 47*y*z - 88*z^2 + 44*y*z^2 + 44*z^3)*G[1, 1 - y, z])/(72*y*z^2*(-1 + y + z)) + ((-5 + 5*y + 5*z + 22*y*z)*G[1 - y, 0, z])/(72*(-1 + y)*y*z) + ((-49*y^3 + 97*y^4 - 78*y^5 + 30*y^6 - 105*y^2*z + 347*y^3*z - 353*y^4*z + 138*y^5*z - 138*y*z^2 + 534*y^2*z^2 - 598*y^3*z^2 + 256*y^4*z^2 - 49*z^3 + 382*y*z^3 - 573*y^2*z^3 + 240*y^3*z^3 + 98*z^4 - 266*y*z^4 + 114*y^2*z^4 - 49*z^5 + 22*y*z^5)* G[1 - y, 1, z])/(72*(-1 + y)*y*(-1 + z)*z*(y + z)^3) + ((-5 + 5*y + 8*z)*G[1 - y, 1 - y, z])/(12*z^2) + ((-44*y^3 - 24*y^4 + 15*y^5 - 90*y^2*z + 16*y^3*z + 69*y^4*z - 123*y*z^2 + 150*y^2*z^2 + 73*y^3*z^2 - 44*z^3 + 231*y*z^3 - 45*y^2*z^3 + 88*z^4 - 108*y*z^4 - 44*z^5)*G[1 - y, -y, z])/ (36*y*(-1 + z)*z*(y + z)^3) + ((-11*y^3 + 20*y^4 - 10*y^5 - 33*y^2*z + 87*y^3*z - 56*y^4*z - 61*y*z^2 + 169*y^2*z^2 - 124*y^3*z^2 - 17*z^3 + 135*y*z^3 - 136*y^2*z^3 + 33*z^4 - 74*y*z^4 - 16*z^5)*G[-y, 0, z])/(24*z^2*(-1 + y + z)* (y + z)^3) + ((33*y^4 - 60*y^5 + 30*y^6 + 29*y^3*z - 191*y^4*z + 168*y^5*z + 57*y^2*z^2 - 217*y^3*z^2 + 284*y^4*z^2 - 141*y*z^3 + 195*y^2*z^3 + 56*y^3*z^3 - 70*z^4 + 445*y*z^4 - 306*y^2*z^4 + 164*z^5 - 304*y*z^5 - 88*z^6)*G[-y, 1 - y, z])/ (72*y*z^2*(-1 + y + z)*(y + z)^3) + ((-33*y^4 + 60*y^5 - 30*y^6 - 29*y^3*z + 191*y^4*z - 168*y^5*z - 57*y^2*z^2 + 217*y^3*z^2 - 284*y^4*z^2 + 141*y*z^3 - 195*y^2*z^3 - 56*y^3*z^3 + 70*z^4 - 445*y*z^4 + 306*y^2*z^4 - 164*z^5 + 304*y*z^5 + 88*z^6)*G[-y, -y, z])/ (36*y*z^2*(-1 + y + z)*(y + z)^3) + ((1 - z)*G[0, 0, 1, z])/ (4*y*z) + (2*(-1 + z)*G[0, 0, 1 - y, z])/(3*y*z) + ((-1 + z)*G[0, 1, 0, z])/(12*y*z) + ((1 - z)*G[0, 1, 1 - y, z])/ (6*y*z) + ((1 - z)*G[0, 1 - y, 0, z])/(3*y*z) + ((-1 + z)*G[0, 1 - y, 1, z])/(2*y*z) + ((1 - z)*G[0, 1 - y, -y, z])/ (6*y*z) + ((-1 + z)*G[0, -y, 0, z])/(3*y*z) + ((1 - z)*G[0, -y, 1 - y, z])/(2*y*z) + ((-1 + z)*G[0, -y, -y, z])/ (3*y*z) + ((1 - z)*G[1, 0, 0, z])/(12*y*z) + ((-1 + z)*G[1, 0, 1, z])/(4*y*z) + ((1 - z)*G[1, 0, 1 - y, z])/ (6*y*z) + ((-1 + z)*G[1, 1 - y, 0, z])/(12*y*z) + ((1 - z)*G[1, 1 - y, 1, z])/(4*y*z) + ((-1 + z)*G[1 - y, 0, 0, z])/ (6*y*z) + ((-1 + z)*G[1 - y, 0, 1, z])/(4*y*z) + ((1 - z)*G[1 - y, 0, -y, z])/(6*y*z) + ((-1 + z)*G[1 - y, 1, 0, z])/ (12*y*z) + ((-1 + z)*G[1 - y, -y, 0, z])/(6*y*z) + ((1 - z)*G[1 - y, -y, 1 - y, z])/(3*y*z) + (2*(-1 + z)*G[1 - y, -y, -y, z])/(3*y*z) + ((1 - z)*G[-y, 0, 1, z])/ (6*y*z) + ((1 - z)*G[-y, 0, 1 - y, z])/(2*y*z) + ((-1 + z)*G[-y, 0, -y, z])/(3*y*z) + ((1 - z)*G[-y, 1 - y, 1, z])/ (6*y*z) + ((-1 + z)*G[-y, 1 - y, -y, z])/(3*y*z) + ((1 - z)*G[-y, -y, 0, z])/(3*y*z) + (2*(-1 + z)*G[-y, -y, 1 - y, z])/(3*y*z) - (4*(-1 + z)*G[-y, -y, -y, z])/(3*y*z)) + (7*(-1 + z)*G[0, 0, 0, 0, y])/(2*y*z) + (7*(-1 + z)*G[0, 0, 0, 0, z])/ (2*y*z) + (11*(-1 + z)*G[0, 0, 0, 1, y])/(6*y*z) + ((-1 + z)*G[0, 0, 0, 1, z])/(y*z) + ((-1 + z)*G[0, 0, 0, 1 - y, z])/ (2*y*z) - (7*(-1 + z)*G[0, 0, 1, 0, y])/(4*y*z) + ((1 - z)*G[0, 0, 1, 0, z])/(y*z) - (13*(-1 + z)*G[0, 0, 1, 1, y])/ (12*y*z) + ((1 - z)*G[0, 0, 1, 1, z])/(y*z) + ((1 - z)*G[0, 0, 1, 1 - y, z])/(4*y*z) + ((1 - z)*G[0, 0, 1 - y, 0, z])/(4*y*z) + ((1 - z)*G[0, 0, 1 - y, 1, z])/(3*y*z) + ((1 - z)*G[0, 1, 0, 0, y])/ (y*z) - (7*(-1 + z)*G[0, 1, 0, 0, z])/(6*y*z) - (11*(-1 + z)*G[0, 1, 0, 1, y])/(12*y*z) + ((1 - z)*G[0, 1, 0, 1, z])/ (y*z) + ((1 - z)*G[0, 1, 0, 1 - y, z])/(12*y*z) + ((-1 + z)*G[0, 1, 1, 0, y])/(4*y*z) + ((-1 + z)*G[0, 1, 1, 0, z])/ (6*y*z) + ((-1 + z)*G[0, 1, 1, 1, y])/(2*y*z) + ((-1 + z)*G[0, 1, 1, 1, z])/(y*z) + ((-1 + z)*G[0, 1, 1 - y, 0, z])/ (12*y*z) + ((-1 + z)*G[0, 1 - y, 0, 0, z])/(6*y*z) + ((1 - z)*G[0, 1 - y, 0, 1, z])/(6*y*z) + ((1 - z)*G[0, 1 - y, 0, 1 - y, z])/(6*y*z) + ((-1 + z)*G[0, 1 - y, 1, 0, z])/(2*y*z) + ((1 - z)*G[0, 1 - y, 1, 1, z])/(2*y*z) + ((-1 + z)*G[0, 1 - y, 1, 1 - y, z])/(2*y*z) + ((1 - z)*G[0, 1 - y, -y, 1 - y, z])/(6*y*z) + ((-1 + z)*G[0, -y, 0, 1, z])/(6*y*z) + ((1 - z)*G[0, -y, 0, 1 - y, z])/(6*y*z) + ((-1 + z)*G[0, -y, 1 - y, 0, z])/(3*y*z) + ((-1 + z)*G[0, -y, 1 - y, 1, z])/(6*y*z) + ((-1 + z)*G[0, -y, -y, 1 - y, z])/(3*y*z) - (9*(-1 + z)*G[1, 0, 0, 0, y])/(4*y*z) - (2*(-1 + z)*G[1, 0, 0, 0, z])/ (y*z) - (5*(-1 + z)*G[1, 0, 0, 1, y])/(4*y*z) + ((1 - z)*G[1, 0, 0, 1, z])/(y*z) - (5*(-1 + z)*G[1, 0, 0, 1 - y, z])/ (12*y*z) + (13*(-1 + z)*G[1, 0, 1, 0, y])/(12*y*z) + ((-1 + z)*G[1, 0, 1, 0, z])/(2*y*z) + (2*(-1 + z)*G[1, 0, 1, 1, y])/ (3*y*z) + ((-1 + z)*G[1, 0, 1, 1, z])/(y*z) + ((-1 + z)*G[1, 0, 1, 1 - y, z])/(4*y*z) + ((-1 + z)*G[1, 1, 0, 0, y])/ (4*y*z) + ((-1 + z)*G[1, 1, 0, 0, z])/(6*y*z) + ((-1 + z)*G[1, 1, 0, 1, y])/(2*y*z) + ((-1 + z)*G[1, 1, 0, 1, z])/ (y*z) + ((1 - z)*G[1, 1, 1, 0, y])/(12*y*z) + ((1 - z)*G[1, 1, 1, 0, z])/(6*y*z) + ((1 - z)*G[1, 1, 1, 1, y])/ (4*y*z) + ((1 - z)*G[1, 1, 1, 1, z])/(y*z) + ((1 - z)*G[1, 1 - y, 0, 0, z])/(12*y*z) + ((-1 + z)*G[1, 1 - y, 0, 1 - y, z])/(4*y*z) + ((1 - z)*G[1, 1 - y, 1, 0, z])/(3*y*z) + ((1 - z)*G[1, 1 - y, 1, 1 - y, z])/(4*y*z) + ((1 - z)*G[1 - y, 0, 0, 0, z])/(4*y*z) + ((-1 + z)*G[1 - y, 0, 0, 1 - y, z])/(6*y*z) + ((-1 + z)*G[1 - y, 0, 1, 0, z])/(3*y*z) + ((1 - z)*G[1 - y, 0, 1, 1, z])/(2*y*z) + ((-1 + z)*G[1 - y, 0, 1, 1 - y, z])/(4*y*z) + ((-1 + z)*G[1 - y, 0, 1 - y, 0, z])/(12*y*z) + ((1 - z)*G[1 - y, 0, -y, 1 - y, z])/(6*y*z) + ((-1 + z)*G[1 - y, 1, 0, 0, z])/(6*y*z) - (5*(-1 + z)*G[1 - y, 1, 0, 1, z])/(6*y*z) + ((-1 + z)*G[1 - y, 1, 0, 1 - y, z])/(12*y*z) + ((-1 + z)*G[1 - y, 1, 1, 0, z])/(3*y*z) + ((-1 + z)*G[1 - y, 1, 1, 1, z])/(y*z) + ((-1 + z)*G[1 - y, 1, 1 - y, 0, z])/(12*y*z) + ((1 - z)*G[1 - y, -y, 0, 1, z])/(3*y*z) + ((1 - z)*G[1 - y, -y, 0, 1 - y, z])/(6*y*z) + ((-1 + z)*G[1 - y, -y, 1 - y, 0, z])/(6*y*z) + ((1 - z)*G[1 - y, -y, 1 - y, 1, z])/(3*y*z) + (2*(-1 + z)*G[1 - y, -y, -y, 1 - y, z])/(3*y*z) + (2*(-1 + z)*G[-y, 0, 0, 1, z])/(3*y*z) - (2*(-1 + z)*G[-y, 0, 0, 1 - y, z])/(3*y*z) + ((1 - z)*G[-y, 0, 1, 0, z])/(2*y*z) + ((1 - z)*G[-y, 0, 1, 1, z])/ (3*y*z) + ((1 - z)*G[-y, 0, 1, 1 - y, z])/(6*y*z) + ((-1 + z)*G[-y, 0, 1 - y, 1, z])/(6*y*z) + ((-1 + z)*G[-y, 0, -y, 1 - y, z])/(3*y*z) + ((-1 + z)*G[-y, 1 - y, 0, 1, z])/(6*y*z) + ((-1 + z)*G[-y, 1 - y, 0, 1 - y, z])/(6*y*z) + ((1 - z)*G[-y, 1 - y, 1, 0, z])/(2*y*z) + ((1 - z)*G[-y, 1 - y, 1, 1, z])/(3*y*z) + ((1 - z)*G[-y, 1 - y, 1, 1 - y, z])/(6*y*z) + ((-1 + z)*G[-y, 1 - y, -y, 1 - y, z])/(3*y*z) + (2*(-1 + z)*G[-y, -y, 0, 1, z])/(3*y*z) + ((-1 + z)*G[-y, -y, 0, 1 - y, z])/(3*y*z) + ((1 - z)*G[-y, -y, 1 - y, 0, z])/(3*y*z) + (2*(-1 + z)*G[-y, -y, 1 - y, 1, z])/(3*y*z) - (4*(-1 + z)*G[-y, -y, -y, 1 - y, z])/(3*y*z) + ((-758 + 1516*y - 758*y^2 + 1048*z - 1428*y*z + 380*y^2*z - 407*z^2 + 380*y*z^2)/(216*(-1 + y)*y*z*(-1 + y + z)) - (71*(-1 + z)*G[0, y])/(18*y*z) - (71*(-1 + z)*G[0, z])/(18*y*z) - (9*(-1 + z)*G[1, y])/(4*y*z) + ((1 - z)*G[1, z])/(12*y*z) - (13*(-1 + z)*G[1 - y, z])/(6*y*z))*Zeta[3]) + ((-1924 + 2408*y + 1856*y^2 - 3240*y^3 + 900*y^4 + 5016*z - 5174*y*z - 2182*y^2*z + 2340*y^3*z - 4449*z^2 + 3880*y*z^2 + 326*y^2*z^2 + 1357*z^3 - 1114*y*z^3)/(36*(-1 + y)*y*(-1 + z)*z*(-1 + y + z)) + (4*(-1 + z)*G[0, y])/(y*z) + (4*(-1 + z)*G[0, z])/(y*z) + (51*(-1 + z)*G[1, y])/(2*y*z) + (9*(-1 + z)*G[1, z])/(2*y*z) + (21*(-1 + z)*G[1 - y, z])/(y*z))*Zeta[5] + Pi*(((-1/93312*I)*(-13058587 + 1608768*y + 13058587*z))/(y*z) + ((I/36)*(-203 + 176*y + 27*y^2 + 203*z - 851*y*z)*G[0, 0, 0, y])/ ((-1 + y)*y*z) + ((I/36)*(203 + 27*y - 203*z)*G[0, 0, 0, z])/(y*z) - ((I/72)*(-256*y^3 + 530*y^4 - 292*y^5 + 18*y^6 - 1887*y^2*z + 3953*y^3*z - 1218*y^4*z - 848*y^5*z - 579*y*z^2 + 3156*y^2*z^2 - 145*y^3*z^2 - 3260*y^4*z^2 - 103*z^3 + 1112*y*z^3 + 1118*y^2*z^3 - 4611*y^3*z^3 + 224*z^4 + 216*y*z^4 - 2924*y^2*z^4 - 121*z^5 - 707*y*z^5)*G[0, 1, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - ((I/72)*(-103*y^3 + 224*y^4 - 139*y^5 + 18*y^6 - 2130*y^2*z + 3983*y^3*z - 1320*y^4*z - 533*y^5*z - 1128*y*z^2 + 3588*y^2*z^2 - 775*y^3*z^2 - 2000*y^4*z^2 - 256*z^3 + 1058*y*z^3 + 974*y^2*z^3 - 2721*y^3*z^3 + 74*z^4 + 645*y*z^4 - 1664*y^2*z^4 + 77*z^5 - 392*y*z^5)*G[0, 1, 0, z])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - ((I/36)*(-11*y^2 + 40*y^3 - 47*y^4 + 18*y^5 + 329*y*z - 987*y^2*z + 1139*y^3*z - 481*y^4*z + 142*z^2 - 897*y*z^2 + 1796*y^2*z^2 - 1239*y^3*z^2 - 266*z^3 + 932*y*z^3 - 1062*y^2*z^3 + 124*z^4 - 322*y*z^4)*G[1, 0, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) + G[1, 1 - y, z]*(((-1/2*I)*(-1 + z)*G[0, 1, 0, y])/(y*z) - (I*(-1 + z)*G[1, 0, 0, y])/(y*z)) + G[-y, 1 - y, z]* (((-I)*(-1 + z)*G[0, 1, 0, y])/(y*z) - ((2*I)*(-1 + z)*G[1, 0, 0, y])/(y*z)) + G[0, 0, z]*(((I/48)*(-17*y - 158*y^2 - 17*z - 272*y*z + 122*y^2*z + 18*z^2 + 253*y*z^2 - z^3))/(y*(-1 + z)*z*(y + z)) - ((I/12)*(-79*y^3 + 158*y^4 - 79*y^5 - 153*y^2*z + 488*y^3*z - 414*y^4*z + 79*y^5*z - 219*y*z^2 + 900*y^2*z^2 - 1015*y^3*z^2 + 316*y^4*z^2 - 79*z^3 + 686*y*z^3 - 1135*y^2*z^3 + 474*y^3*z^3 + 182*z^4 - 552*y*z^4 + 316*y^2*z^4 - 97*z^5 + 79*y*z^5)* G[1, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + (((15*I)/2)*(-1 + z)*G[0, 0, 0, y])/(y*z) - (((3*I)/2)*(-1 + z)*G[0, 1, 0, y])/(y*z) - ((3*I)*(-1 + z)*G[1, 0, 0, y])/(y*z)) - ((I/36)*(-142*y^2 + 124*y^3 + 18*y^4 + 67*y*z + 298*y^2*z - 166*y^3*z + 11*z^2 - 28*y*z^2 - 294*y^2*z^2 - 4*z^3 - 117*y*z^3 - 7*z^4)*G[1, 0, 0, z])/(y*z*(-1 + y + z)*(y + z)^2) - (((35*I)/24)*(3*y^3 - 6*y^4 + 3*y^5 - 5*y^2*z - 4*y^3*z + 9*y^4*z + 6*y*z^2 - 40*y^2*z^2 + 43*y^3*z^2 + 3*z^3 - 45*y*z^3 + 69*y^2*z^3 - 14*z^4 + 41*y*z^4 + 9*z^5)*G[1, 1, 0, y])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[0, 1, z]* (((I/2)*(-1 + z)*G[0, 1, 0, y])/(y*z) - ((I/2)*(-1 + z)*G[1, 1, 0, y])/(y*z)) + G[1, 0, z]*((((-7*I)/432)*(-1138*y^2 + 1048*y^3 + 90*y^4 - 521*y*z + 3202*y^2*z - 1258*y^3*z - 373*z^2 + 2000*y*z^2 - 2754*y^2*z^2 + 836*z^3 - 1869*y*z^3 - 463*z^4))/(y*z*(-1 + y + z)*(y + z)^2) - (((3*I)/2)*(-1 + z)*G[0, 0, 0, y])/(y*z) + (I*(-1 + z)*G[0, 1, 0, y])/(y*z) + (I*(-1 + z)*G[1, 0, 0, y])/ (y*z) - ((I/2)*(-1 + z)*G[1, 1, 0, y])/(y*z)) + G[0, -y, z]*(((-I)*(-1 + z)*G[0, 1, 0, y])/(y*z) - (I*(-1 + z)*G[1, 1, 0, y])/(y*z)) + G[-y, 0, z]* (((2*I)*(-1 + z)*G[1, 0, 0, y])/(y*z) - (I*(-1 + z)*G[1, 1, 0, y])/ (y*z)) + G[1 - y, 0, z]*(((-I)*(-1 + z)*G[1, 0, 0, y])/(y*z) + (I*(-1 + z)*G[1, 1, 0, y])/(y*z)) + G[0, 1 - y, z]* (((I/12)*(101*y^3 - 101*y^4 + 261*y^2*z - 362*y^3*z + 92*y^4*z + 294*y*z^2 - 597*y^2*z^2 + 276*y^3*z^2 + 101*z^3 - 404*y*z^3 + 276*y^2*z^3 - 101*z^4 + 92*y*z^4)*G[1, 0, y])/ ((-1 + y)*y*z*(y + z)^3) + (((3*I)/2)*(-1 + z)*G[0, 1, 0, y])/ (y*z) + ((2*I)*(-1 + z)*G[1, 0, 0, y])/(y*z) + (I*(-1 + z)*G[1, 1, 0, y])/(y*z)) - (((385*I)/36)*(-1 + z)*G[1, 1, 0, z])/(y*z) + (((35*I)/72)*(31*y^3 - 31*y^4 + 51*y^2*z - 82*y^3*z + 22*y^4*z + 84*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 124*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1 - y, 1, 0, z])/ ((-1 + y)*y*z*(y + z)^3) + G[1, 0, y]* ((((-7*I)/432)*(373*y^2 - 656*y^3 + 193*y^4 + 90*y^5 + 2501*y*z - 7503*y^2*z + 6260*y^3*z - 1258*y^4*z + 1138*z^2 - 7053*y*z^2 + 9254*y^2*z^2 - 2754*y^3*z^2 - 2186*z^3 + 5225*y*z^3 - 1869*y^2*z^3 + 1048*z^4 - 463*y*z^4))/((-1 + y)*y*z*(-1 + y + z)* (y + z)^2) + (((35*I)/12)*(-1 + z)*G[1, 0, z])/(y*z) - (((35*I)/12)*(-1 + z)*G[1, 1 - y, z])/(y*z) - ((I/12)*(4*y^3 - 4*y^4 + 54*y^2*z - 58*y^3*z + 13*y^4*z + 21*y*z^2 - 33*y^2*z^2 + 39*y^3*z^2 + 4*z^3 - 16*y*z^3 + 39*y^2*z^3 - 4*z^4 + 13*y*z^4)*G[1 - y, 0, z])/ ((-1 + y)*y*z*(y + z)^3) + (((35*I)/6)*(-1 + z)*G[-y, 0, z])/ (y*z) - (((35*I)/6)*(-1 + z)*G[-y, 1 - y, z])/(y*z) - (((3*I)/2)*(-1 + z)*G[0, 0, 0, z])/(y*z) + ((2*I)*(-1 + z)*G[0, 0, 1 - y, z])/(y*z) + ((I/2)*(-1 + z)*G[0, 1, 0, z])/(y*z) - ((I/2)*(-1 + z)*G[0, 1, 1 - y, z])/(y*z) + ((I/2)*(-1 + z)*G[0, 1 - y, 0, z])/(y*z) + (I*(-1 + z)*G[0, -y, 0, z])/(y*z) - (I*(-1 + z)*G[0, -y, 1 - y, z])/ (y*z) + (I*(-1 + z)*G[1, 0, 0, z])/(y*z) - ((I/2)*(-1 + z)*G[1, 0, 1 - y, z])/(y*z) - ((I/2)*(-1 + z)*G[1, 1 - y, 0, z])/(y*z) - (I*(-1 + z)*G[1 - y, 0, 0, z])/(y*z) + ((2*I)*(-1 + z)*G[-y, 0, 0, z])/(y*z) - (I*(-1 + z)*G[-y, 0, 1 - y, z])/(y*z) - (I*(-1 + z)*G[-y, 1 - y, 0, z])/(y*z)) + G[0, 0, y]*(((I/48)*(-17*y - 53*y^2 + 70*y^3 - 17*z + 96*y*z + 504*y^2*z + 17*z^2 + 566*y*z^2))/((-1 + y)*y*z*(y + z)) + ((I/12)*(193 - 193*y - 193*z + 139*y*z)*G[0, 0, z])/ ((-1 + y)*y*z) - (((17*I)/12)*(-1 + z)*G[1, 0, z])/(y*z) - ((I/6)*(31*y^3 - 31*y^4 + 51*y^2*z - 82*y^3*z + 22*y^4*z + 84*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 124*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1 - y, 0, z])/ ((-1 + y)*y*z*(y + z)^3) + (((15*I)/2)*(-1 + z)*G[0, 0, 0, z])/ (y*z) - (((3*I)/2)*(-1 + z)*G[0, 1, 0, z])/(y*z) - ((2*I)*(-1 + z)*G[0, 1 - y, 0, z])/(y*z) - ((3*I)*(-1 + z)*G[1, 0, 0, z])/(y*z) + (I*(-1 + z)*G[1, 1 - y, 0, z])/(y*z) - (I*(-1 + z)*G[1 - y, 1, 0, z])/(y*z) + ((2*I)*(-1 + z)*G[-y, 1 - y, 0, z])/(y*z)) + ((I/12)*(193 - 193*y - 193*z + 85*y*z)*G[0, 0, 0, 0, y])/ ((-1 + y)*y*z) + (((193*I)/12)*(-1 + z)*G[0, 0, 0, 0, z])/(y*z) - ((I/12)*(211*y^3 - 211*y^4 + 717*y^2*z - 928*y^3*z + 157*y^4*z + 651*y*z^2 - 1284*y^2*z^2 + 471*y^3*z^2 + 211*z^3 - 844*y*z^3 + 471*y^2*z^3 - 211*z^4 + 157*y*z^4)*G[0, 0, 1, 0, y])/ ((-1 + y)*y*z*(y + z)^3) - ((I/4)*(-47*y^3 + 94*y^4 - 47*y^5 - 169*y^2*z + 424*y^3*z - 290*y^4*z + 35*y^5*z - 147*y*z^2 + 580*y^2*z^2 - 579*y^3*z^2 + 140*y^4*z^2 - 47*z^3 + 358*y*z^3 - 539*y^2*z^3 + 210*y^3*z^3 + 86*z^4 - 244*y*z^4 + 140*y^2*z^4 - 41*z^5 + 35*y*z^5)*G[0, 0, 1, 0, z])/((-1 + y)*y*z*(-1 + y + z)* (y + z)^3) - ((I/6)*(64*y^3 - 64*y^4 + 234*y^2*z - 298*y^3*z + 28*y^4*z + 201*y*z^2 - 393*y^2*z^2 + 84*y^3*z^2 + 64*z^3 - 256*y*z^3 + 84*y^2*z^3 - 64*z^4 + 28*y*z^4)*G[0, 1, 0, 0, y])/ ((-1 + y)*y*z*(y + z)^3) - ((I/6)*(-64*y^3 + 128*y^4 - 64*y^5 - 234*y^2*z + 584*y^3*z - 396*y^4*z + 46*y^5*z - 201*y*z^2 + 792*y^2*z^2 - 784*y^3*z^2 + 184*y^4*z^2 - 64*z^3 + 485*y*z^3 - 724*y^2*z^3 + 276*y^3*z^3 + 116*z^4 - 327*y*z^4 + 184*y^2*z^4 - 55*z^5 + 46*y*z^5)*G[0, 1, 0, 0, z])/((-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((I/12)*(-79*y^3 + 158*y^4 - 79*y^5 - 195*y^2*z + 572*y^3*z - 447*y^4*z + 70*y^5*z - 228*y*z^2 + 960*y^2*z^2 - 1039*y^3*z^2 + 280*y^4*z^2 - 79*z^3 + 695*y*z^3 - 1117*y^2*z^3 + 420*y^3*z^3 + 182*z^4 - 543*y*z^4 + 280*y^2*z^4 - 97*z^5 + 70*y*z^5)*G[0, 1, 1, 0, y])/((-1 + y)*y*z*(-1 + y + z)* (y + z)^3) + ((4*I)*(-1 + z)*G[0, 1, 1, 0, z])/(y*z) + ((I/12)*(101*y^3 - 101*y^4 + 261*y^2*z - 362*y^3*z + 92*y^4*z + 294*y*z^2 - 597*y^2*z^2 + 276*y^3*z^2 + 101*z^3 - 404*y*z^3 + 276*y^2*z^3 - 101*z^4 + 92*y*z^4)*G[0, 1 - y, 1, 0, z])/ ((-1 + y)*y*z*(y + z)^3) - (((3*I)/4)*(19 - 19*y - 19*z + 13*y*z)* G[1, 0, 0, 0, y])/((-1 + y)*y*z) - (((57*I)/4)*(-1 + z)*G[1, 0, 0, 0, z])/(y*z) + ((I/12)*(-149*y^3 + 298*y^4 - 149*y^5 - 405*y^2*z + 1132*y^3*z - 867*y^4*z + 140*y^5*z - 438*y*z^2 + 1800*y^2*z^2 - 1949*y^3*z^2 + 560*y^4*z^2 - 149*z^3 + 1255*y*z^3 - 2027*y^2*z^3 + 840*y^3*z^3 + 322*z^4 - 963*y*z^4 + 560*y^2*z^4 - 167*z^5 + 140*y*z^5)* G[1, 0, 1, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + (((83*I)/12)*(-1 + z)*G[1, 0, 1, 0, z])/(y*z) + ((I/6)*(-44*y^3 + 88*y^4 - 44*y^5 - 90*y^2*z + 292*y^3*z - 237*y^4*z + 35*y^5*z - 123*y*z^2 + 540*y^2*z^2 - 584*y^3*z^2 + 140*y^4*z^2 - 44*z^3 + 415*y*z^3 - 662*y^2*z^3 + 210*y^3*z^3 + 112*z^4 - 333*y*z^4 + 140*y^2*z^4 - 62*z^5 + 35*y*z^5)* G[1, 1, 0, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + G[1, z]*((((35*I)/12)*(-1 + z)*G[0, 1, 0, y])/(y*z) - (((35*I)/12)*(-1 + z)*G[1, 1, 0, y])/(y*z) + (I*(-1 + z)*G[0, 0, 1, 0, y])/(y*z) + (I*(-1 + z)*G[0, 1, 0, 0, y])/ (y*z) - ((I/2)*(-1 + z)*G[0, 1, 1, 0, y])/(y*z) - ((I/2)*(-1 + z)*G[1, 0, 1, 0, y])/(y*z) - (I*(-1 + z)*G[1, 1, 0, 0, y])/(y*z)) + G[-y, z]*((((-35*I)/6)*(-1 + z)*G[0, 1, 0, y])/(y*z) - (((35*I)/6)*(-1 + z)*G[1, 1, 0, y])/(y*z) - ((2*I)*(-1 + z)*G[0, 0, 1, 0, y])/(y*z) - ((2*I)*(-1 + z)*G[0, 1, 0, 0, y])/(y*z) - (I*(-1 + z)*G[0, 1, 1, 0, y])/(y*z) - (I*(-1 + z)*G[1, 0, 1, 0, y])/ (y*z) - ((2*I)*(-1 + z)*G[1, 1, 0, 0, y])/(y*z)) + G[1 - y, z]*((((35*I)/72)*(31*y^3 - 31*y^4 + 51*y^2*z - 82*y^3*z + 22*y^4*z + 84*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 124*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1, 0, y])/ ((-1 + y)*y*z*(y + z)^3) + ((I/4)*(22*y^3 - 22*y^4 + 52*y^2*z - 74*y^3*z + 19*y^4*z + 63*y*z^2 - 129*y^2*z^2 + 57*y^3*z^2 + 22*z^3 - 88*y*z^3 + 57*y^2*z^3 - 22*z^4 + 19*y*z^4)* G[0, 1, 0, y])/((-1 + y)*y*z*(y + z)^3) + ((I/6)*(31*y^3 - 31*y^4 + 51*y^2*z - 82*y^3*z + 22*y^4*z + 84*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 124*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1, 0, 0, y])/ ((-1 + y)*y*z*(y + z)^3) + (((35*I)/6)*(-1 + z)*G[1, 1, 0, y])/ (y*z) + (I*(-1 + z)*G[0, 0, 1, 0, y])/(y*z) + (I*(-1 + z)*G[0, 1, 0, 0, y])/(y*z) + (I*(-1 + z)*G[0, 1, 1, 0, y])/ (y*z) + (I*(-1 + z)*G[1, 0, 1, 0, y])/(y*z) + ((2*I)*(-1 + z)*G[1, 1, 0, 0, y])/(y*z)) + (((13*I)/6)*(-1 + z)*G[1, 1, 0, 0, z])/(y*z) - (((35*I)/12)*(-1 + z)*G[1, 1, 1, 0, y])/(y*z) + G[0, z]*((((-5*I)/5184)*(-7361*y + 324*y^2 - 7361*z + 24370*y*z + 1944*y^2*z + 15730*z^2 - 14741*y*z^2 - 8369*z^3))/ (y*(-1 + z)*z*(y + z)) + ((I/72)*(406*y^2 - 758*y^3 + 298*y^4 + 54*y^5 + 812*y*z - 2832*y^2*z + 3437*y^3*z - 1417*y^4*z + 406*z^2 - 2490*y*z^2 + 5288*y^2*z^2 - 3951*y^3*z^2 - 812*z^3 + 2951*y*z^3 - 3633*y^2*z^3 + 406*z^4 - 1153*y*z^4)*G[0, 0, y])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((I/24)*(-132*y^3 + 270*y^4 - 144*y^5 + 6*y^6 + 211*y^2*z - 129*y^3*z - 161*y^4*z + 79*y^5*z - 123*y*z^2 + 632*y^2*z^2 - 935*y^3*z^2 + 360*y^4*z^2 - 81*z^3 + 954*y*z^3 - 1704*y^2*z^3 + 633*y^3*z^3 + 308*z^4 - 978*y*z^4 + 472*y^2*z^4 - 192*z^5 + 126*y*z^5)*G[1, 0, y])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + ((I/12)*(193 - 193*y - 193*z + 112*y*z)*G[0, 0, 0, y])/ ((-1 + y)*y*z) - ((I/4)*(-25 + 50*y - 25*y^2 + 54*z - 70*y*z + 16*y^2*z - 28*z^2 + 16*y*z^2)*G[0, 1, 0, y])/ ((-1 + y)*y*z*(-1 + y + z)) - ((I/6)*(-68*y^3 + 136*y^4 - 68*y^5 - 162*y^2*z + 472*y^3*z - 369*y^4*z + 59*y^5*z - 195*y*z^2 + 792*y^2*z^2 - 851*y^3*z^2 + 236*y^4*z^2 - 68*z^3 + 571*y*z^3 - 911*y^2*z^3 + 354*y^3*z^3 + 148*z^4 - 438*y*z^4 + 236*y^2*z^4 - 77*z^5 + 59*y*z^5)*G[1, 0, 0, y])/((-1 + y)*y*z*(-1 + y + z)* (y + z)^3) - ((I/4)*(3*y^3 - 6*y^4 + 3*y^5 - 5*y^2*z - 4*y^3*z + 9*y^4*z + 6*y*z^2 - 40*y^2*z^2 + 43*y^3*z^2 + 3*z^3 - 45*y*z^3 + 69*y^2*z^3 - 14*z^4 + 41*y*z^4 + 9*z^5)*G[1, 1, 0, y])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) + (((15*I)/2)*(-1 + z)*G[0, 0, 0, 0, y])/(y*z) - (((7*I)/2)*(-1 + z)*G[0, 0, 1, 0, y])/(y*z) - ((3*I)*(-1 + z)*G[0, 1, 0, 0, y])/(y*z) + (I*(-1 + z)*G[0, 1, 1, 0, y])/(y*z) - (((9*I)/2)*(-1 + z)*G[1, 0, 0, 0, y])/(y*z) + ((2*I)*(-1 + z)*G[1, 0, 1, 0, y])/(y*z) + (I*(-1 + z)*G[1, 1, 0, 0, y])/(y*z) - ((I/2)*(-1 + z)*G[1, 1, 1, 0, y])/(y*z)) - (((35*I)/6)*(-1 + z)*G[1, 1, 1, 0, z])/(y*z) - (((35*I)/12)*(-1 + z)*G[1, 1 - y, 1, 0, z])/(y*z) + ((I/4)*(22*y^3 - 22*y^4 + 52*y^2*z - 74*y^3*z + 19*y^4*z + 63*y*z^2 - 129*y^2*z^2 + 57*y^3*z^2 + 22*z^3 - 88*y*z^3 + 57*y^2*z^3 - 22*z^4 + 19*y*z^4)*G[1 - y, 0, 1, 0, z])/((-1 + y)*y*z* (y + z)^3) + ((I/6)*(31*y^3 - 31*y^4 + 51*y^2*z - 82*y^3*z + 22*y^4*z + 84*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 124*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1 - y, 1, 0, 0, z])/ ((-1 + y)*y*z*(y + z)^3) + (((35*I)/6)*(-1 + z)*G[1 - y, 1, 1, 0, z])/(y*z) - (((35*I)/6)*(-1 + z)*G[-y, 0, 1, 0, z])/(y*z) - (((35*I)/6)*(-1 + z)*G[-y, 1 - y, 1, 0, z])/(y*z) + G[0, y]*(((-1/5184*I)*(-36805*y + 10705*y^2 + 26100*y^3 - 36805*z + 5930*y*z - 107473*y^2*z + 36805*z^2 - 175153*y*z^2))/ ((-1 + y)*y*z*(y + z)) + ((I/144)*(-51*y^2 - 240*y^3 + 633*y^4 - 342*y^5 - 102*y*z + 2589*y^2*z - 2179*y^3*z - 596*y^4*z + 288*y^5*z - 51*z^2 + 648*y*z^2 - 2897*y^2*z^2 + 834*y^3*z^2 - 91*y^4*z^2 + 129*z^3 - 190*y*z^3 - 3135*y^2*z^3 + 1639*y^3*z^3 - 105*z^4 - 1886*y*z^4 + 3548*y^2*z^4 + 27*z^5 + 1530*y*z^5)* G[0, z])/((-1 + y)*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/72)*(406*y^2 - 758*y^3 + 298*y^4 + 54*y^5 + 812*y*z - 2832*y^2*z + 3005*y^3*z - 985*y^4*z + 406*z^2 - 2490*y*z^2 + 4424*y^2*z^2 - 2655*y^3*z^2 - 812*z^3 + 2519*y*z^3 - 2337*y^2*z^3 + 406*z^4 - 721*y*z^4)*G[0, 0, z])/ ((-1 + y)*y*z*(-1 + y + z)*(y + z)^2) - ((I/72)*(-842*y^2 + 824*y^3 + 18*y^4 - 1333*y*z + 3098*y^2*z - 866*y^3*z - 689*z^2 + 3472*y*z^2 - 2394*y^2*z^2 + 1396*z^3 - 2217*y*z^3 - 707*z^4)*G[1, 0, z])/(y*z*(-1 + y + z)*(y + z)^2) - (((35*I)/72)*(31*y^3 - 31*y^4 + 51*y^2*z - 82*y^3*z + 22*y^4*z + 84*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 124*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1 - y, 0, z])/ ((-1 + y)*y*z*(y + z)^3) + ((I/12)*(193 - 193*y - 193*z + 166*y*z)* G[0, 0, 0, z])/((-1 + y)*y*z) - ((I/12)*(-44*y^3 + 88*y^4 - 44*y^5 - 174*y^2*z + 424*y^3*z - 276*y^4*z + 26*y^5*z - 141*y*z^2 + 552*y^2*z^2 - 524*y^3*z^2 + 104*y^4*z^2 - 44*z^3 + 325*y*z^3 - 464*y^2*z^3 + 156*y^3*z^3 + 76*z^4 - 207*y*z^4 + 104*y^2*z^4 - 35*z^5 + 26*y*z^5)* G[0, 1, 0, z])/((-1 + y)*y*z*(-1 + y + z)*(y + z)^3) - ((I/12)*(101*y^3 - 101*y^4 + 261*y^2*z - 362*y^3*z + 92*y^4*z + 294*y*z^2 - 597*y^2*z^2 + 276*y^3*z^2 + 101*z^3 - 404*y*z^3 + 276*y^2*z^3 - 101*z^4 + 92*y*z^4)*G[0, 1 - y, 0, z])/ ((-1 + y)*y*z*(y + z)^3) - (((37*I)/6)*(-1 + z)*G[1, 0, 0, z])/ (y*z) - (((11*I)/6)*(-1 + z)*G[1, 1, 0, z])/(y*z) + (((35*I)/12)*(-1 + z)*G[1, 1 - y, 0, z])/(y*z) - ((I/6)*(31*y^3 - 31*y^4 + 51*y^2*z - 82*y^3*z + 22*y^4*z + 84*y*z^2 - 177*y^2*z^2 + 66*y^3*z^2 + 31*z^3 - 124*y*z^3 + 66*y^2*z^3 - 31*z^4 + 22*y*z^4)*G[1 - y, 0, 0, z])/ ((-1 + y)*y*z*(y + z)^3) - ((I/12)*(4*y^3 - 4*y^4 + 54*y^2*z - 58*y^3*z + 13*y^4*z + 21*y*z^2 - 33*y^2*z^2 + 39*y^3*z^2 + 4*z^3 - 16*y*z^3 + 39*y^2*z^3 - 4*z^4 + 13*y*z^4)* G[1 - y, 1, 0, z])/((-1 + y)*y*z*(y + z)^3) + (((35*I)/6)*(-1 + z)*G[-y, 1 - y, 0, z])/(y*z) + (((15*I)/2)*(-1 + z)*G[0, 0, 0, 0, z])/(y*z) - (((5*I)/2)*(-1 + z)*G[0, 0, 1, 0, z])/(y*z) - ((2*I)*(-1 + z)*G[0, 0, 1 - y, 0, z])/(y*z) - ((3*I)*(-1 + z)*G[0, 1, 0, 0, z])/(y*z) + (I*(-1 + z)*G[0, 1, 1, 0, z])/(y*z) + ((I/2)*(-1 + z)*G[0, 1, 1 - y, 0, z])/(y*z) - ((2*I)*(-1 + z)*G[0, 1 - y, 0, 0, z])/(y*z) + ((I/2)*(-1 + z)*G[0, 1 - y, 1, 0, z])/(y*z) + (I*(-1 + z)*G[0, -y, 1 - y, 0, z])/(y*z) - (((9*I)/2)*(-1 + z)*G[1, 0, 0, 0, z])/(y*z) + (((3*I)/2)*(-1 + z)*G[1, 0, 1, 0, z])/(y*z) + ((I/2)*(-1 + z)*G[1, 0, 1 - y, 0, z])/(y*z) + (I*(-1 + z)*G[1, 1, 0, 0, z])/(y*z) - (I*(-1 + z)*G[1, 1, 1, 0, z])/ (y*z) + (I*(-1 + z)*G[1, 1 - y, 0, 0, z])/(y*z) - ((I/2)*(-1 + z)*G[1, 1 - y, 1, 0, z])/(y*z) - (I*(-1 + z)*G[1 - y, 1, 0, 0, z])/(y*z) + (I*(-1 + z)*G[1 - y, 1, 1, 0, z])/(y*z) - (I*(-1 + z)*G[-y, 0, 1, 0, z])/(y*z) + (I*(-1 + z)*G[-y, 0, 1 - y, 0, z])/(y*z) + ((2*I)*(-1 + z)*G[-y, 1 - y, 0, 0, z])/(y*z) - (I*(-1 + z)*G[-y, 1 - y, 1, 0, z])/(y*z)) + (((15*I)/2)*(-1 + z)*G[0, 0, 0, 0, 0, y])/(y*z) + (((15*I)/2)*(-1 + z)*G[0, 0, 0, 0, 0, z])/(y*z) - (((15*I)/2)*(-1 + z)*G[0, 0, 0, 1, 0, y])/(y*z) - (((9*I)/2)*(-1 + z)*G[0, 0, 0, 1, 0, z])/(y*z) - ((7*I)*(-1 + z)*G[0, 0, 1, 0, 0, y])/(y*z) - ((5*I)*(-1 + z)*G[0, 0, 1, 0, 0, z])/(y*z) + ((2*I)*(-1 + z)*G[0, 0, 1, 1, 0, y])/(y*z) + ((2*I)*(-1 + z)*G[0, 0, 1, 1, 0, z])/(y*z) + ((2*I)*(-1 + z)*G[0, 0, 1 - y, 1, 0, z])/(y*z) - (((9*I)/2)*(-1 + z)*G[0, 1, 0, 0, 0, y])/(y*z) - (((9*I)/2)*(-1 + z)*G[0, 1, 0, 0, 0, z])/(y*z) + ((3*I)*(-1 + z)*G[0, 1, 0, 1, 0, y])/(y*z) + (((5*I)/2)*(-1 + z)*G[0, 1, 0, 1, 0, z])/(y*z) + ((3*I)*(-1 + z)*G[0, 1, 1, 0, 0, y])/(y*z) + ((3*I)*(-1 + z)*G[0, 1, 1, 0, 0, z])/(y*z) - ((I/2)*(-1 + z)*G[0, 1, 1, 1, 0, y])/(y*z) - (I*(-1 + z)*G[0, 1, 1, 1, 0, z])/(y*z) - ((I/2)*(-1 + z)*G[0, 1, 1 - y, 1, 0, z])/(y*z) + (((3*I)/2)*(-1 + z)*G[0, 1 - y, 0, 1, 0, z])/(y*z) + ((2*I)*(-1 + z)*G[0, 1 - y, 1, 0, 0, z])/(y*z) + (I*(-1 + z)*G[0, 1 - y, 1, 1, 0, z])/(y*z) - (I*(-1 + z)*G[0, -y, 0, 1, 0, z])/(y*z) - (I*(-1 + z)*G[0, -y, 1 - y, 1, 0, z])/(y*z) - ((6*I)*(-1 + z)*G[1, 0, 0, 0, 0, y])/(y*z) - ((6*I)*(-1 + z)*G[1, 0, 0, 0, 0, z])/(y*z) + ((4*I)*(-1 + z)*G[1, 0, 0, 1, 0, y])/(y*z) + ((3*I)*(-1 + z)*G[1, 0, 0, 1, 0, z])/(y*z) + ((5*I)*(-1 + z)*G[1, 0, 1, 0, 0, y])/(y*z) + ((4*I)*(-1 + z)*G[1, 0, 1, 0, 0, z])/(y*z) - ((I/2)*(-1 + z)*G[1, 0, 1, 1, 0, y])/(y*z) - (I*(-1 + z)*G[1, 0, 1, 1, 0, z])/(y*z) - ((I/2)*(-1 + z)*G[1, 0, 1 - y, 1, 0, z])/(y*z) + ((3*I)*(-1 + z)*G[1, 1, 0, 0, 0, y])/(y*z) + ((3*I)*(-1 + z)*G[1, 1, 0, 0, 0, z])/(y*z) - ((I/2)*(-1 + z)*G[1, 1, 0, 1, 0, y])/(y*z) - (I*(-1 + z)*G[1, 1, 0, 1, 0, z])/(y*z) - (I*(-1 + z)*G[1, 1, 1, 0, 0, y])/(y*z) - ((2*I)*(-1 + z)*G[1, 1, 1, 0, 0, z])/(y*z) - ((I/2)*(-1 + z)*G[1, 1 - y, 0, 1, 0, z])/(y*z) - (I*(-1 + z)*G[1, 1 - y, 1, 0, 0, z])/(y*z) + (I*(-1 + z)*G[1 - y, 0, 0, 1, 0, z])/(y*z) + (I*(-1 + z)*G[1 - y, 0, 1, 0, 0, z])/(y*z) + (I*(-1 + z)*G[1 - y, 0, 1, 1, 0, z])/(y*z) + (I*(-1 + z)*G[1 - y, 1, 0, 1, 0, z])/(y*z) + ((2*I)*(-1 + z)*G[1 - y, 1, 1, 0, 0, z])/(y*z) - ((2*I)*(-1 + z)*G[-y, 0, 0, 1, 0, z])/(y*z) - ((2*I)*(-1 + z)*G[-y, 0, 1, 0, 0, z])/(y*z) - (I*(-1 + z)*G[-y, 0, 1 - y, 1, 0, z])/(y*z) - (I*(-1 + z)*G[-y, 1 - y, 0, 1, 0, z])/(y*z) - ((2*I)*(-1 + z)*G[-y, 1 - y, 1, 0, 0, z])/(y*z) + (((-1/216*I)*(24157 - 47882*y + 23293*y^2 + 432*y^3 - 45794*z + 66684*y*z - 20890*y^2*z + 22267*z^2 - 21322*y*z^2))/ ((-1 + y)*y*z*(-1 + y + z)) - (((175*I)/12)*(-1 + z)*G[1, y])/ (y*z) + G[0, z]*(((I/36)*(-392 + 784*y - 392*y^2 + 712*z - 1023*y* z + 311*y^2*z - 338*z^2 + 311*y*z^2))/((-1 + y)*y*z* (-1 + y + z)) - (((5*I)/2)*(-1 + z)*G[1, y])/(y*z)) - (((35*I)/12)*(-1 + z)*G[1, z])/(y*z) - (((35*I)/3)*(-1 + z)*G[1 - y, z])/(y*z) + G[0, y]*(((I/36)*(-392 + 784*y - 392*y^2 + 712*z - 1239*y*z + 527* y^2*z - 338*z^2 + 527*y*z^2))/((-1 + y)*y*z*(-1 + y + z)) - ((5*I)*(-1 + z)*G[0, z])/(y*z) - ((I/2)*(-1 + z)*G[1, z])/(y*z) - ((2*I)*(-1 + z)*G[1 - y, z])/(y*z)) - ((5*I)*(-1 + z)*G[0, 0, y])/ (y*z) - ((5*I)*(-1 + z)*G[0, 0, z])/(y*z) - (((5*I)/2)*(-1 + z)*G[0, 1, y])/(y*z) - ((I/2)*(-1 + z)*G[0, 1, z])/ (y*z) - ((2*I)*(-1 + z)*G[0, 1 - y, z])/(y*z) + (((3*I)/2)*(-1 + z)*G[1, 0, y])/(y*z) + (((7*I)/2)*(-1 + z)*G[1, 0, z])/(y*z) - ((2*I)*(-1 + z)*G[1 - y, 0, z])/(y*z))*Zeta[3] - ((38*I)*(-1 + z)*Zeta[5])/(y*z))))/q2}