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:
   [ c -> a,
     b -> b,
     h(h(b,c),b) -> f(f(h(b,c))),
     h(h(a,f(f(f(a)))),a) -> h(h(f(h(c,h(c,f(b)))),b),c),
     a -> h(h(f(h(b,c)),f(h(a,a))),a) ]
TRS:
   [ c -> a,
     b -> b,
     h(h(b,c),b) -> f(f(h(b,c))),
     h(h(a,f(f(f(a)))),a) -> h(h(f(h(c,h(c,f(b)))),b),c),
     a -> h(h(f(h(b,c)),f(h(a,a))),a) ]
New rules by rule reversing:
   [ c -> a,
     b -> b,
     h(h(b,c),b) -> f(f(h(b,c))),
     h(h(f(h(c,h(c,f(b)))),b),c) -> h(h(a,f(f(f(a)))),a),
     a -> a,
     h(h(f(h(b,c)),f(h(a,a))),a) -> a ]
unknown UNC Completion (Development Closed)
problems/659.trs: Failure(unknown UNC)
(64 msec.)