NO
(ignored inputs)COMMENT TPDB SRS_Standard/Zantema_04/z101
input TRS:
   [ a(a(?x)) -> b(b(b(?x))),
     b(b(b(b(?x)))) -> a(a(a(?x))) ]
TRS:
   [ a(a(?x)) -> b(b(b(?x))),
     b(b(b(b(?x)))) -> a(a(a(?x))) ]
constructed TRS:
   [ a(a(?x)) -> b(b(b(?x))),
     b(b(b(b(?x)))) -> a(a(a(?x))) ]
convertible distinct normal forms: b(b(a(b(b(b(?x)))))) = b(b(b(a(b(b(?x))))))
UNC Completion (Strongly Closed)
problems/946.trs: Success(not UNC)
(0 msec.)