NO
(ignored inputs)COMMENT from experiments for [44] submitted by: Tsubasa Suzuki , Takahito Aoto , and Yoshihito Toyama
input TRS:
   [ a -> h(g(b)),
     a -> h(c),
     b -> g(b),
     h(g(?x)) -> g(h(?x)),
     g(?x) -> h(?x) ]
TRS:
   [ a -> h(g(b)),
     a -> h(c),
     b -> g(b),
     h(g(?x)) -> g(h(?x)),
     g(?x) -> h(?x) ]
New rules by rule reversing:
   [ h(g(b)) -> a,
     a -> h(c),
     b -> b,
     g(b) -> b,
     h(g(?x)) -> g(h(?x)),
     g(?x) -> h(?x) ]
constructed TRS:
   [ h(g(b)) -> a,
     a -> h(c),
     b -> b,
     g(b) -> b,
     h(g(?x)) -> g(h(?x)),
     g(?x) -> h(?x),
     h(b) -> h(c),
     g(h(b)) -> h(c),
     h(h(b)) -> h(c),
     h(b) -> b,
     g(h(b)) -> h(b) ]
convertible distinct normal forms: h(h(c)) = h(c)
UNC Completion (Strongly Closed)
problems/243.trs: Success(not UNC)
(4 msec.)