lst:=[[csc(x)^5/(a+a*csc(x)),x,1],
[csc(x)^4/(a+a*csc(x)),x,1],
[csc(x)^3/(a+a*csc(x)),x,1],
[csc(x)^2/(a+a*csc(x)),x,1],
[csc(x)/(a+a*csc(x)),x,1],
[1/(a+a*csc(d*x+c)),x,1],
[sin(x)/(a+a*csc(x)),x,1],
[sin(x)^2/(a+a*csc(x)),x,1],
[sin(x)^3/(a+a*csc(x)),x,1],
[sin(x)^4/(a+a*csc(x)),x,1],
[1/(a+a*csc(d*x+c))^2,x,1],
[1/(a+a*csc(d*x+c))^3,x,1],
[(a+a*csc(x))^(5/2),x,1],
[(a+a*csc(x))^(3/2),x,1],
[(a+a*csc(x))^(1/2),x,1],
[1/(a+a*csc(x))^(1/2),x,1],
[1/(a+a*csc(x))^(3/2),x,1],
[1/(a+a*csc(x))^(5/2),x,1],
[csc(f*x+e)^(1/2)*(a+a*csc(f*x+e))^(1/2),x,1],
[(-csc(f*x+e))^(1/2)*(a-a*csc(f*x+e))^(1/2),x,1],
[csc(d*x+c)^(4/3)*(a+a*csc(d*x+c))^(1/2),x,1],
[csc(d*x+c)^(1/3)*(a+a*csc(d*x+c))^(1/2),x,1],
[(a+a*csc(d*x+c))^(1/2)/csc(d*x+c)^(2/3),x,1],
[csc(d*x+c)^(5/3)*(a+a*csc(d*x+c))^(1/2),x,1],
[csc(d*x+c)^(2/3)*(a+a*csc(d*x+c))^(1/2),x,1],
[(a+a*csc(d*x+c))^(1/2)/csc(d*x+c)^(1/3),x,1],
[(a+a*csc(d*x+c))^(1/2)/csc(d*x+c)^(4/3),x,1],
[csc(d*x+c)^n*(a+a*csc(d*x+c))^(1/2),x,1],
[csc(d*x+c)^n*(a-a*csc(d*x+c))^(1/2),x,1],
[csc(f*x+e)^3*(a+a*csc(f*x+e))^m,x,1],
[csc(f*x+e)^2*(a+a*csc(f*x+e))^m,x,1],
[csc(f*x+e)*(a+a*csc(f*x+e))^m,x,1],
[(a+a*csc(f*x+e))^m,x,1],
[(a+a*csc(f*x+e))^m*sin(f*x+e),x,1],
[(a+a*csc(f*x+e))^m*sin(f*x+e)^2,x,1],
[(a+b*csc(d*x+c))^4,x,1],
[(a+b*csc(d*x+c))^3,x,1],
[(a+b*csc(d*x+c))^2,x,1],
[csc(x)^5/(a+b*csc(x)),x,1],
[csc(x)^4/(a+b*csc(x)),x,1],
[csc(x)^3/(a+b*csc(x)),x,1],
[csc(x)^2/(a+b*csc(x)),x,1],
[csc(x)/(a+b*csc(x)),x,1],
[1/(a+b*csc(d*x+c)),x,1],
[sin(x)/(a+b*csc(x)),x,1],
[sin(x)^2/(a+b*csc(x)),x,1],
[sin(x)^3/(a+b*csc(x)),x,1],
[sin(x)^4/(a+b*csc(x)),x,1],
[1/(a+b*csc(d*x+c))^2,x,1],
[1/(a+b*csc(d*x+c))^3,x,1],
[1/(a+b*csc(d*x+c))^4,x,1],
[1/(3+5*csc(d*x+c)),x,1],
[1/(5+3*csc(d*x+c)),x,1],
[csc(f*x+e)^3*(a+b*csc(f*x+e))^m,x,1],
[csc(f*x+e)^2*(a+b*csc(f*x+e))^m,x,1],
[csc(f*x+e)*(a+b*csc(f*x+e))^m,x,1],
[(a+b*csc(f*x+e))^m,x,0],
[(a+b*csc(f*x+e))^m*sin(f*x+e),x,0],
[(a+b*csc(f*x+e))^m*sin(f*x+e)^2,x,0]]