MAYBE
Time: 0.014917
TRS:
 {f(f(a(), x), y) -> f(a(), f(f(x, h y), a()))}
 DP:
  DP:
   {f#(f(a(), x), y) -> f#(x, h y),
    f#(f(a(), x), y) -> f#(f(x, h y), a()),
    f#(f(a(), x), y) -> f#(a(), f(f(x, h y), a()))}
  TRS:
  {f(f(a(), x), y) -> f(a(), f(f(x, h y), a()))}
  UR:
   {f(f(a(), x), y) -> f(a(), f(f(x, h y), a()))}
   EDG:
    {(f#(f(a(), x), y) -> f#(x, h y), f#(f(a(), x), y) -> f#(x, h y))
     (f#(f(a(), x), y) -> f#(x, h y), f#(f(a(), x), y) -> f#(f(x, h y), a()))
     (f#(f(a(), x), y) -> f#(x, h y), f#(f(a(), x), y) -> f#(a(), f(f(x, h y), a())))
     (f#(f(a(), x), y) -> f#(f(x, h y), a()), f#(f(a(), x), y) -> f#(x, h y))
     (f#(f(a(), x), y) -> f#(f(x, h y), a()), f#(f(a(), x), y) -> f#(f(x, h y), a()))
     (f#(f(a(), x), y) -> f#(f(x, h y), a()), f#(f(a(), x), y) -> f#(a(), f(f(x, h y), a())))}
    STATUS:
     arrows: 0.333333
     SCCS (1):
      Scc:
       {f#(f(a(), x), y) -> f#(x, h y),
        f#(f(a(), x), y) -> f#(f(x, h y), a())}
      
      SCC (2):
       Strict:
        {f#(f(a(), x), y) -> f#(x, h y),
         f#(f(a(), x), y) -> f#(f(x, h y), a())}
       Weak:
       {f(f(a(), x), y) -> f(a(), f(f(x, h y), a()))}
       Open