NO
(ignored inputs)COMMENT TPDB SRS_Standard/Waldmann_07_size12/size-12-alpha-3-num-478
input TRS:
   [ a(a(?x)) -> a(b(b(c(?x)))),
     b(a(?x)) -> ?x,
     c(b(?x)) -> a(c(?x)) ]
TRS:
   [ a(a(?x)) -> a(b(b(c(?x)))),
     b(a(?x)) -> ?x,
     c(b(?x)) -> a(c(?x)) ]
Check distinct normal forms in critical pair closure
convertible distinct normal forms: c(?x) = a(c(a(?x)))
problems/981.trs: Success(not UNC)
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