NO
(ignored inputs)COMMENT [11] Example 3.3.1 submitted by: Takahito Aoto , Junichi Yoshida , and Yoshihito Toyama
input TRS:
   [ b -> a,
     b -> c,
     c -> b,
     c -> d ]
TRS:
   [ b -> a,
     b -> c,
     c -> b,
     c -> d ]
constructed TRS:
   [ b -> a,
     b -> c,
     c -> b,
     c -> d,
     c -> a,
     b -> d ]
convertible distinct normal forms: d = a
UNC Completion (Strongly Closed)
problems/38.trs: Success(not UNC)
(4 msec.)