MAYBE
Time: 0.000540
TRS:
 {f(x, a()) -> x,
  f(x, g y) -> f(g x, y)}
 DP:
  DP:
   {f#(x, g y) -> f#(g x, y)}
  TRS:
  {f(x, a()) -> x,
   f(x, g y) -> f(g x, y)}
  EDG:
   {(f#(x, g y) -> f#(g x, y), f#(x, g y) -> f#(g x, y))}
   STATUS:
    arrows: 0.000000
    SCCS (1):
     Scc:
      {f#(x, g y) -> f#(g x, y)}
     
     SCC (1):
      Strict:
       {f#(x, g y) -> f#(g x, y)}
      Weak:
      {f(x, a()) -> x,
       f(x, g y) -> f(g x, y)}
      Open