NO
(ignored inputs)COMMENT doi:10.1016/j.ic.2016.06.011 [76] Example 28
input TRS:
   [ c -> f(a,b),
     c -> f(a,a),
     f(?x,?x) -> ?x,
     f(?x,?y) -> f(?y,?x),
     f(a,a) -> f(b,b),
     f(b,b) -> f(a,a) ]
TRS:
   [ c -> f(a,b),
     c -> f(a,a),
     f(?x,?x) -> ?x,
     f(?x,?y) -> f(?y,?x),
     f(a,a) -> f(b,b),
     f(b,b) -> f(a,a) ]
unknown Non-Omega-Overlapping
unknown Parallel Closed Conditional Linearization
unknown Strongly Closed Conditional Linearization
unknown Weight-Decreasing Joinable
unknown Right-Reducible
Check distinct normal forms in critical pair closure
convertible distinct normal forms: a = b
problems/392.trs: Success(not UNC)
(4 msec.)