MAYBE
(ignored inputs)COMMENT from experiments for [44] submitted by: Tsubasa Suzuki , Takahito Aoto , and Yoshihito Toyama
input TRS:
   [ c -> f(c),
     c -> f(h(a)),
     f(?x) -> h(f(?x)) ]
TRS:
   [ c -> f(c),
     c -> f(h(a)),
     f(?x) -> h(f(?x)) ]
New rules by rule reversing:
   [ c -> c,
     f(c) -> c,
     c -> c,
     f(h(a)) -> c,
     f(?x) -> f(?x),
     h(f(?x)) -> f(?x) ]
unknown UNC Completion (Strongly Closed)
problems/253.trs: Failure(unknown UNC)
(4 msec.)