MAYBE
(ignored inputs)COMMENT TPDB SRS_Standard/Waldmann_07_size12/size-12-alpha-3-num-412
input TRS:
   [ a(?x) -> b(?x),
     b(b(c(?x))) -> c(a(c(a(a(?x))))),
     c(c(?x)) -> ?x ]
TRS:
   [ a(?x) -> b(?x),
     b(b(c(?x))) -> c(a(c(a(a(?x))))),
     c(c(?x)) -> ?x ]
New rules by rule reversing:
   [ a(?x) -> b(?x),
     b(b(c(?x))) -> b(b(c(?x))),
     c(a(c(a(a(?x))))) -> b(b(c(?x))),
     c(c(?x)) -> ?x ]
unknown UNC Completion (Development Closed)
problems/980.trs: Failure(unknown UNC)
(4 msec.)