m := 2;
n := 8;
g := 5;
F := Rationals();
R<u,v>:=PolynomialRing(F,2);
X := v^4 + (u^3 + 2*u)*v^3 + (u^4 - 2)*v^2 - (u^3 + 2*u)*v + 1;
q := (2*u*v+v^2-1)/(v-1)^2;
t := (1-v)^3*(u*v+u+2*v-2)*(2*u*v+v^2-1)/(2*u^4*v^3+6*u^3*v^4-6*u^3*v^2+4*u^2*v^5+8*u^2*v^4-24*u^2*v^3+8*u^2*v^2+4*u^2*v+u*v^6+6*u*v^5-15*u*v^4+15*u*v^2-6*u*v-u+2*v^6-6*v^5+6*v^4-4*v^3+6*v^2-6*v+2);
E := [0,t^2-2*q*t-2,0,-(t^2-1)*(q*t+1)^2,0];
P := [R!0,0];
Q := [(t+1)*(q*t+1),t*(q*t+1)*(t+1)];