MAYBE
(ignored inputs)COMMENT Cops #647 - #721: generated ground TRSs; evenly distributed in the UNR/UNC/NFP/CR hierarchy submitted by: Bertram Felgenhauer
input TRS:
   [ b -> h(b,c),
     c -> a,
     a -> f(a),
     b -> c,
     b -> b ]
TRS:
   [ b -> h(b,c),
     c -> a,
     a -> f(a),
     b -> c,
     b -> b ]
New rules by rule reversing:
   [ h(b,c) -> b,
     c -> a,
     a -> a,
     f(a) -> a,
     b -> c ]
problems/677.trs: Failure(unknown UNC)
(0 msec.)