Input TRS:
    1: f(f(X)) -> c()
    2: c() -> d()
    3: h(X) -> c()
Number of strict rules: 3
Direct Order(PosReal,>,Poly) ... removes: 1 3
     h(x1)	weight: (/ 1 4) + x1
     d()	weight: 0
     c()	weight: 0
     f(x1)	weight: (/ 1 4) + x1
Number of strict rules: 1
Direct Order(PosReal,>,Poly) ... failed.
Freezing ... failed.
Dependency Pairs:
Number of SCCs: 0, DPs: 0, edges: 0
YES