TRS:
 {f(g(x)) -> g(g(f(x))),
  f(g(x)) -> g(g(g(x)))}
 LMPO:
  Quasi-Precedence:
  empty
  
Normal:
   pi(f) = [1]
  
Safe:
   
  
Predicative System:
   {f(g(x;);) -> g(g(f(x;););),
    f(g(x;);) -> g(g(g(x;););)}
  

   
  

  Qed