MAYBE
(ignored inputs)COMMENT Cops #647 - #721: generated ground TRSs; evenly distributed in the UNR/UNC/NFP/CR hierarchy submitted by: Bertram Felgenhauer
Rewrite Rules:
   [ f(h(b,c)) -> c,
     a -> h(h(h(f(a),b),h(c,c)),f(b)),
     h(f(a),a) -> h(c,a),
     b -> b,
     h(h(b,f(b)),h(a,c)) -> b ]
Apply Direct Methods...
Inner CPs:
   [ f(h(b,c)) = c,
     h(f(h(h(h(f(a),b),h(c,c)),f(b))),a) = h(c,a),
     h(f(a),h(h(h(f(a),b),h(c,c)),f(b))) = h(c,a),
     h(h(b,f(b)),h(h(h(h(f(a),b),h(c,c)),f(b)),c)) = b,
     h(h(b,f(b)),h(a,c)) = b,
     h(h(b,f(b)),h(a,c)) = b ]
Outer CPs:
   [  ]
Linear
(inner) Parallel CPs: (not computed)
unknown Toyama (Parallel CPs)
Direct Methods: Can't judge

Combined result: Can't judge
701.trs: Failure(unknown CR)
(0 msec.)