[x0, x1, (x1 + 1)*x1/x0, (x1^2 + x0 + x1)*(x1 + 1)/x0^2, (x1^3 + x0^2 + x0*x1 + 2*x1^2 + x0 + x1)*(x1^2 + x0 + x1)/(x0^3*x1)]
x0/(x1 - x1^2/x0 - x1/x0) - x1^3/(x0^2*(x1 - x1^2/x0 - x1/x0)) - x1/(x0*(x1 - x1^2/x0 - x1/x0)) - 2*x1^2/(x0^2*(x1 - x1^2/x0 - x1/x0)) - 1/(x0*(x1 - x1^2/x0 - x1/x0)) - x1/(x0^2*(x1 - x1^2/x0 - x1/x0))
x1/(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2) - x1^4/(x0^3*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2)) - x1/(x0*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2)) - 2*x1^2/(x0^2*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2)) - 3*x1^3/(x0^3*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2)) - 2/(x0*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2)) - 1/(x1*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2)) - 4*x1/(x0^2*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2)) - 3*x1^2/(x0^3*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2)) - 2/(x0^2*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2)) - 1/(x0*x1*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2)) - x1/(x0^3*(x1^2/x0 - x1^3/x0^2 - 2*x1^2/x0^2 - 1/x0 - x1/x0^2))