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

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