MAYBE
Time: 0.017623
TRS:
 {f c(X, s Y) -> f c(s X, Y),
  g c(s X, Y) -> f c(X, s Y)}
 DP:
  DP:
   {f# c(X, s Y) -> f# c(s X, Y),
    g# c(s X, Y) -> f# c(X, s Y)}
  TRS:
  {f c(X, s Y) -> f c(s X, Y),
   g c(s X, Y) -> f c(X, s Y)}
  EDG:
   {(f# c(X, s Y) -> f# c(s X, Y), f# c(X, s Y) -> f# c(s X, Y))
    (g# c(s X, Y) -> f# c(X, s Y), f# c(X, s Y) -> f# c(s X, Y))}
   STATUS:
    arrows: 0.500000
    SCCS (1):
     Scc:
      {f# c(X, s Y) -> f# c(s X, Y)}
     
     
     SCC (1):
      Strict:
       {f# c(X, s Y) -> f# c(s X, Y)}
      Weak:
      {f c(X, s Y) -> f c(s X, Y),
       g c(s X, Y) -> f c(X, s Y)}
      Open