MAYBE
(ignored inputs)COMMENT doi:10.23638/LMCS-13 ( 2:4 ) 2017 [131] Example 5.11 submitted by: Julian Nagele
input TRS:
   [ a -> b,
     f(a,b) -> f(a,a),
     f(b,a) -> f(a,a),
     f(a,a) -> c,
     g(?x) -> f(?x,?x) ]
TRS:
   [ a -> b,
     f(a,b) -> f(a,a),
     f(b,a) -> f(a,a),
     f(a,a) -> c,
     g(?x) -> f(?x,?x) ]
problems/762.trs: Failure(unknown UNC)
(0 msec.)