{((4*I)*(-1 + Y0)*(1 + Y0)*((-266*I)*Y0 + 34*Sqrt[7]*Y0 + (532*I)*Y0^3 - 
    68*Sqrt[7]*Y0^3 - (266*I)*Y0^5 + 34*Sqrt[7]*Y0^5 - (70*I)*Y2 + 
    46*Sqrt[7]*Y2 - (126*I)*Y0^2*Y2 - 58*Sqrt[7]*Y0^2*Y2 + (196*I)*Y0^4*Y2 + 
    12*Sqrt[7]*Y0^4*Y2 - (469*I)*Y0*Y2^2 + 97*Sqrt[7]*Y0*Y2^2 - 
    (63*I)*Y0^3*Y2^2 - 29*Sqrt[7]*Y0^3*Y2^2 - (70*I)*Y2^3 + 46*Sqrt[7]*Y2^3 + 
    (238*I)*Y0*Y3 + 266*Sqrt[7]*Y0*Y3 - (238*I)*Y0^3*Y3 - 
    266*Sqrt[7]*Y0^3*Y3 + (259*I)*Y2*Y3 + 41*Sqrt[7]*Y2*Y3 - 
    (259*I)*Y0^2*Y2*Y3 - 41*Sqrt[7]*Y0^2*Y2*Y3 + (56*I)*Y0*Y2^2*Y3 + 
    104*Sqrt[7]*Y0*Y2^2*Y3 + (728*I)*Y0*Y3^2 - 56*Sqrt[7]*Y0*Y3^2 - 
    (196*I)*Y0^3*Y3^2 - 12*Sqrt[7]*Y0^3*Y3^2 + (70*I)*Y2*Y3^2 - 
    46*Sqrt[7]*Y2*Y3^2 - (56*I)*Y0*Y3^3 - 104*Sqrt[7]*Y0*Y3^3))/
  ((-35*I + 23*Sqrt[7])*Y0*(4 - 4*Y0 - 4*Y0^2 + 4*Y0^3 - 2*Y2 - 
    (2*I)*Sqrt[7]*Y2 + (2 + (2*I)*Sqrt[7])*Y0*(Y2 - Y3) + 2*Y3 + 
    (2*I)*Sqrt[7]*Y3 + I*(I + Sqrt[7])*(Y2^2 - 2*Y2*Y3 + Y3^2))*
   (-4*I - (4*I)*Y0 + (4*I)*Y0^2 + (4*I)*Y0^3 - (2*I)*Y0*Y2 + 
    2*Sqrt[7]*Y0*Y2 - (2*I)*Y0*Y3 + 2*Sqrt[7]*Y0*Y3 + 
    2*(-I + Sqrt[7])*(Y2 + Y3) + (I + Sqrt[7])*(Y2^2 + 2*Y2*Y3 + Y3^2))*z), 
 ((16*I)*(-1 + Y0)*(1 + Y0)*(-133*I + 17*Sqrt[7] + (266*I)*Y0^2 - 
    34*Sqrt[7]*Y0^2 - (133*I)*Y0^4 + 17*Sqrt[7]*Y0^4 - (133*I)*Y0*Y2 + 
    17*Sqrt[7]*Y0*Y2 + (133*I)*Y0^3*Y2 - 17*Sqrt[7]*Y0^3*Y2 - (217*I)*Y2^2 + 
    37*Sqrt[7]*Y2^2 - (49*I)*Y0^2*Y2^2 - 3*Sqrt[7]*Y0^2*Y2^2 + (119*I)*Y3 + 
    133*Sqrt[7]*Y3 - (119*I)*Y0^2*Y3 - 133*Sqrt[7]*Y0^2*Y3 + (217*I)*Y3^2 - 
    37*Sqrt[7]*Y3^2 + (49*I)*Y0^2*Y3^2 + 3*Sqrt[7]*Y0^2*Y3^2))/
  ((-35*I + 23*Sqrt[7])*(4 - 4*Y0 - 4*Y0^2 + 4*Y0^3 - 2*Y2 - 
    (2*I)*Sqrt[7]*Y2 + (2 + (2*I)*Sqrt[7])*Y0*(Y2 - Y3) + 2*Y3 + 
    (2*I)*Sqrt[7]*Y3 + I*(I + Sqrt[7])*(Y2^2 - 2*Y2*Y3 + Y3^2))*
   (-4*I - (4*I)*Y0 + (4*I)*Y0^2 + (4*I)*Y0^3 - (2*I)*Y0*Y2 + 
    2*Sqrt[7]*Y0*Y2 - (2*I)*Y0*Y3 + 2*Sqrt[7]*Y0*Y3 + 
    2*(-I + Sqrt[7])*(Y2 + Y3) + (I + Sqrt[7])*(Y2^2 + 2*Y2*Y3 + Y3^2))*z)}