MAYBE
(ignored inputs)COMMENT TPDB SRS_Standard/Trafo_06/un02
input TRS:
   [ b(a(a(b(b(?x))))) -> b(a(a(a(a(b(b(?x))))))),
     b(a(b(b(?x)))) -> b(b(?x)),
     b(a(b(a(a(a(a(b(?x)))))))) -> b(a(a(a(a(b(a(a(a(a(b(a(b(a(a(a(b(a(a(a(a(b(?x)))))))))))))))))))))),
     b(a(a(b(a(a(a(a(b(?x))))))))) -> b(a(b(a(a(b(a(a(a(b(a(a(a(a(b(?x))))))))))))))),
     b(a(a(a(b(a(a(a(a(b(?x)))))))))) -> b(?x) ]
TRS:
   [ b(a(a(b(b(?x))))) -> b(a(a(a(a(b(b(?x))))))),
     b(a(b(b(?x)))) -> b(b(?x)),
     b(a(b(a(a(a(a(b(?x)))))))) -> b(a(a(a(a(b(a(a(a(a(b(a(b(a(a(a(b(a(a(a(a(b(?x)))))))))))))))))))))),
     b(a(a(b(a(a(a(a(b(?x))))))))) -> b(a(b(a(a(b(a(a(a(b(a(a(a(a(b(?x))))))))))))))),
     b(a(a(a(b(a(a(a(a(b(?x)))))))))) -> b(?x) ]
New rules by rule reversing:
   [ b(a(a(b(b(?x))))) -> b(a(a(a(a(b(b(?x))))))),
     b(a(b(b(?x)))) -> b(b(?x)),
     b(a(b(a(a(a(a(b(?x)))))))) -> b(a(b(a(a(a(a(b(?x)))))))),
     b(a(a(a(a(b(a(a(a(a(b(a(b(a(a(a(b(a(a(a(a(b(?x)))))))))))))))))))))) -> b(a(b(a(a(a(a(b(?x)))))))),
     b(a(a(b(a(a(a(a(b(?x))))))))) -> b(a(a(b(a(a(a(a(b(?x))))))))),
     b(a(b(a(a(b(a(a(a(b(a(a(a(a(b(?x))))))))))))))) -> b(a(a(b(a(a(a(a(b(?x))))))))),
     b(a(a(a(b(a(a(a(a(b(?x)))))))))) -> b(?x) ]
unknown Non-Omega-Overlapping
problems/978.trs: Failure(unknown UNC)
(0 msec.)