MAYBE
(ignored inputs)COMMENT from experiments for [44] submitted by: Tsubasa Suzuki , Takahito Aoto , and Yoshihito Toyama
input TRS:
   [ a(?x) -> g(h(b(?x))),
     a(?x) -> g(c(?x)),
     b(?x) -> g(b(?x)),
     g(a(?x)) -> g(h(a(?x))) ]
TRS:
   [ a(?x) -> g(h(b(?x))),
     a(?x) -> g(c(?x)),
     b(?x) -> g(b(?x)),
     g(a(?x)) -> g(h(a(?x))) ]
New rules by rule reversing:
   [ g(h(b(?x))) -> a(?x),
     a(?x) -> g(c(?x)),
     b(?x) -> b(?x),
     g(b(?x)) -> b(?x),
     g(h(a(?x))) -> g(a(?x)) ]
problems/239.trs: Failure(unknown UNC)
(4 msec.)