MAYBE
MAYBE
TRS:
 {f(x, f(a(), y)) -> f(a(), f(f(a(), h(f(a(), x))), y))}
 DUP: We consider a non-duplicating system.
  Trs:
   {f(x, f(a(), y)) -> f(a(), f(f(a(), h(f(a(), x))), y))}
  Fail