NO
(ignored inputs)COMMENT generated by FORT "UN & ~UNC" submitted by: Franziska Rapp
input TRS:
   [ a -> a,
     g(g(a)) -> b,
     g(g(?x)) -> g(g(g(b))) ]
TRS:
   [ a -> a,
     g(g(a)) -> b,
     g(g(?x)) -> g(g(g(b))) ]
constructed TRS:
   [ a -> a,
     g(g(a)) -> b,
     g(g(?x)) -> g(g(g(b))),
     g(g(g(b))) -> b,
     g(g(g(b))) -> g(b) ]
convertible distinct normal forms: g(b) = b
UNC Completion (Strongly Closed)
problems/739.trs: Success(not UNC)
(0 msec.)