(ignored inputs)COMMENT Example 4.2.2 of \cite{Ohl94thesis}
Rewrite Rules:
   [ F(?x,?y) -> c(?y),
     G(?x) -> ?x,
     f(?x) -> g(?x),
     g(?x) -> c(?x) ]
Apply Direct Methods...
Inner CPs:
   [  ]
Outer CPs:
   [  ]
Overlay, check Innermost Termination...
Innermost Terminating (hence Terminating), WCR
Knuth&Bendix
Direct Methods: CR

Final result: CR
/local-scratch/hzankl/2012/cops2012/71.trs: Success(CR)
(0 msec.)