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:
   [ b -> f(b),
     h(a,c) -> b,
     f(a) -> c,
     c -> a,
     c -> b ]
Apply Direct Methods...
Inner CPs:
   [ h(a,a) = b,
     h(a,b) = b ]
Outer CPs:
   [ a = b ]
Linear
(inner) Parallel CPs: (not computed)
unknown Toyama (Parallel CPs)
Direct Methods: Can't judge

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