MAYBE
TRS:
 {f(g(X)) -> g(X),
      c() -> f(g(c()))}
 DP:
  Strict:
   {c#() -> f#(g(c())),
    c#() -> c#()}
  Weak:
  {f(g(X)) -> g(X),
       c() -> f(g(c()))}
  EDG:
   {(c#() -> c#(), c#() -> c#())
    (c#() -> c#(), c#() -> f#(g(c())))}
   SCCS:
    Scc:
     {c#() -> c#()}
    SCC:
     Strict:
      {c#() -> c#()}
     Weak:
     {f(g(X)) -> g(X),
          c() -> f(g(c()))}
     Fail