lst:=[[(C*x^4+B*x^2+A)/((b*x^2+a)*(d*x^2+c))^(1/2),x,1],
[(C*x^4+B*x^2+A)/((b*x^2+a)*(-d*x^2+c))^(1/2),x,1],
[(C*x^4+B*x^2+A)/((-b*x^2+a)*(d*x^2+c))^(1/2),x,1],
[(C*x^4+B*x^2+A)/((-b*x^2+a)*(-d*x^2+c))^(1/2),x,1],
[(C*x^4+B*x^2+A)*(a*c+(a*d+b*c)*x^2+b*d*x^4)^(3/2),x,1],
[(C*x^4+B*x^2+A)*(a*c+(a*d+b*c)*x^2+b*d*x^4)^(1/2),x,1],
[(C*x^4+B*x^2+A)/(a*c+(a*d+b*c)*x^2+b*d*x^4)^(1/2),x,1],
[(C*x^4+B*x^2+A)/(a*c+(a*d+b*c)*x^2+b*d*x^4)^(3/2),x,1],
[(C*x^4+B*x^2+A)/(a*c+(a*d+b*c)*x^2+b*d*x^4)^(5/2),x,1],
[(C*x^4+B*x^2+A)*(a*c+(-a*d+b*c)*x^2-b*d*x^4)^(3/2),x,1],
[(C*x^4+B*x^2+A)*(a*c+(-a*d+b*c)*x^2-b*d*x^4)^(1/2),x,1],
[(C*x^4+B*x^2+A)/(a*c+(-a*d+b*c)*x^2-b*d*x^4)^(1/2),x,1],
[(C*x^4+B*x^2+A)/(a*c+(-a*d+b*c)*x^2-b*d*x^4)^(3/2),x,1],
[(C*x^4+B*x^2+A)/(a*c+(-a*d+b*c)*x^2-b*d*x^4)^(5/2),x,1],
[(c^2*d^2*x^4-a^2*e^2)/(a+(a*e^2+c*d^2)*x^2/d/e+c*x^4)^(3/2),x,1],
[(-25*x^4-65*x^2-34)/(x^4+3*x^2+2)^(3/2),x,1],
[(-c*e*x^2-b*e+c*d)^2/((b*d*e-c*d^2)/e^2+b*x^2+c*x^4)^(3/2),x,1],
[(b*x^4+c*x^2+a)^p,x,1],
[(B*x^2+A)*(b*x^4+c*x^2+a)^p,x,1],
[(b*x^4+c*x^2+a)^p*(C*x^4+B*x^2+A),x,1],
[(b*x^4+c*x^2+a)^p*(D*x^6+C*x^4+B*x^2+A),x,1],
[(b*x^2+2*a)/(c*x^4+b*x^2+a)^(5/4),x,1],
[(c*x^4+b*x^2+a)^p*(a*d+b*d*(3+2*p)*x^2+c*d*(5+4*p)*x^4),x,1],
[(c*x^4+b*x^2+a)^p*(3*a^2*d+3*a^2*e*x^2+(a*b*e*(5+2*p)+3*a*c*d*(5+4*p)-b^2*d*(4*p^2+16*p+15))*x^4+c*(7+4*p)*(a*e-b*d*(3+2*p))*x^6),x,1],
[(f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(f*x^2+e*x+d)/(x^4-5*x^2+4)^3,x,1],
[(f*x^2+e*x+d)/(x^4+x^2+1),x,1],
[(f*x^2+e*x+d)/(x^4+x^2+1)^2,x,1],
[(f*x^2+e*x+d)/(x^4+x^2+1)^3,x,1],
[(f*x^2+e*x+d)*(c*x^4+b*x^2+a)^2,x,1],
[(f*x^2+e*x+d)*(c*x^4+b*x^2+a),x,1],
[(f*x^2+e*x+d)/(c*x^4+b*x^2+a),x,1],
[(f*x^2+e*x+d)/(c*x^4+b*x^2+a)^2,x,1],
[(f*x^2+e*x+d)/(c*x^4+b*x^2+a)^3,x,1],
[(c*x^2+b*x+a)/(f*x^4+e*x^2+d),x,1],
[(e*x+d)^2/(c*x^4+b*x^2+a),x,1],
[(x^2+1)/(x^4-x^2+1),x,1],
[(5*x^2+8*x+5)/(x^4-x^2+1),x,1],
[(2*x^2+4*x+3)/(x^4-x^2+1),x,1],
[(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^3,x,1],
[(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4+x^2+1),x,1],
[(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4+x^2+1)^2,x,1],
[(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4+x^2+1)^3,x,1],
[(c*x^4+b*x^2+a)^2*(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d),x,1],
[(c*x^4+b*x^2+a)*(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d),x,1],
[(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a),x,1],
[(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a)^2,x,1],
[(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a)^3,x,1],
[(m*x^8+l*x^7+k*x^6+j*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a),x,1],
[(m*x^8+l*x^7+k*x^6+j*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a)^2,x,1],
[(m*x^8+l*x^7+k*x^6+j*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a)^3,x,1],
[(k*x^7+j*x^6+i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a)^2,x,1],
[(k*x^11+j*x^8+i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a)^3,x,1],
[(c*x^4+b*x^2+a)^3*(a*d+a*e*x+(a*f+b*d)*x^2+b*e*x^3+(b*f+c*d)*x^4+c*e*x^5+c*f*x^6),x,1],
[(c*x^4+b*x^2+a)^2*(a*d+a*e*x+(a*f+b*d)*x^2+b*e*x^3+(b*f+c*d)*x^4+c*e*x^5+c*f*x^6),x,1],
[(c*x^4+b*x^2+a)*(a*d+a*e*x+(a*f+b*d)*x^2+b*e*x^3+(b*f+c*d)*x^4+c*e*x^5+c*f*x^6),x,1],
[(a*d+a*e*x+(a*f+b*d)*x^2+b*e*x^3+(b*f+c*d)*x^4+c*e*x^5+c*f*x^6)/(c*x^4+b*x^2+a),x,1],
[(a*d+a*e*x+(a*f+b*d)*x^2+b*e*x^3+(b*f+c*d)*x^4+c*e*x^5+c*f*x^6)/(c*x^4+b*x^2+a)^2,x,1],
[(a*d+a*e*x+(a*f+b*d)*x^2+b*e*x^3+(b*f+c*d)*x^4+c*e*x^5+c*f*x^6)/(c*x^4+b*x^2+a)^3,x,1],
[(a*d+a*e*x+(a*f+b*d)*x^2+b*e*x^3+(b*f+c*d)*x^4+c*e*x^5+c*f*x^6)/(c*x^4+b*x^2+a)^4,x,1],
[(x^3-2*x^2-x+2)/(x^4-5*x^2+4),x,1],
[(e*x+d)*(x^3-2*x^2-x+2)/(x^4-5*x^2+4),x,1],
[(f*x^2+e*x+d)*(x^3-2*x^2-x+2)/(x^4-5*x^2+4),x,1],
[(x^3-2*x^2-x+2)*(g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(x^3-2*x^2-x+2)*(h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(x^3-2*x^2-x+2)*(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(x^2-3*x+2)/(x^4-5*x^2+4),x,1],
[(e*x+d)*(x^2-3*x+2)/(x^4-5*x^2+4),x,1],
[(x^2-3*x+2)*(f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(x^2-3*x+2)*(g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(x^2-3*x+2)*(h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(x^2-3*x+2)*(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(2+x)/(x^4-5*x^2+4),x,1],
[(2+x)*(e*x+d)/(x^4-5*x^2+4),x,1],
[(2+x)*(f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(2+x)*(g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(2+x)*(h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(2+x)*(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4),x,1],
[(x^3-2*x^2-x+2)/(x^4-5*x^2+4)^2,x,1],
[(e*x+d)*(x^3-2*x^2-x+2)/(x^4-5*x^2+4)^2,x,1],
[(f*x^2+e*x+d)*(x^3-2*x^2-x+2)/(x^4-5*x^2+4)^2,x,1],
[(x^3-2*x^2-x+2)*(g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(x^3-2*x^2-x+2)*(h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(x^3-2*x^2-x+2)*(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(x^2-3*x+2)/(x^4-5*x^2+4)^2,x,1],
[(e*x+d)*(x^2-3*x+2)/(x^4-5*x^2+4)^2,x,1],
[(x^2-3*x+2)*(f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(x^2-3*x+2)*(g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(x^2-3*x+2)*(h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(x^2-3*x+2)*(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(2+x)/(x^4-5*x^2+4)^2,x,1],
[(2+x)*(e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(2+x)*(f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(2+x)*(g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(2+x)*(h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(2+x)*(i*x^5+h*x^4+g*x^3+f*x^2+e*x+d)/(x^4-5*x^2+4)^2,x,1],
[(g*x^3+f*x^2+e*x+d)*(c*x^4+b*x^2+a)^(3/2),x,1],
[(g*x^3+f*x^2+e*x+d)*(c*x^4+b*x^2+a)^(1/2),x,1],
[(g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a)^(1/2),x,1],
[(g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a)^(3/2),x,1],
[(g*x^3+f*x^2+e*x+d)/(c*x^4+b*x^2+a)^(5/2),x,1],
[(-c*g*x^4+a*g)/(c*x^4+b*x^2+a)^(3/2),x,1],
[(-c*g*x^4+a*g+e*x)/(c*x^4+b*x^2+a)^(3/2),x,1],
[(-c*g*x^4+f*x^3+a*g)/(c*x^4+b*x^2+a)^(3/2),x,1],
[(-c*g*x^4+f*x^3+a*g+e*x)/(c*x^4+b*x^2+a)^(3/2),x,1]]