NO
(ignored inputs)COMMENT Cops #647 - #721: generated ground TRSs; evenly distributed in the UNR/UNC/NFP/CR hierarchy submitted by: Bertram Felgenhauer
input TRS:
   [ c -> b,
     h(b,a) -> b,
     a -> f(a),
     h(a,h(c,c)) -> f(h(b,f(c))),
     f(h(b,f(c))) -> f(a) ]
TRS:
   [ c -> b,
     h(b,a) -> b,
     a -> f(a),
     h(a,h(c,c)) -> f(h(b,f(c))),
     f(h(b,f(c))) -> f(a) ]
constructed TRS:
   [ c -> b,
     h(b,a) -> b,
     a -> f(a),
     h(a,h(c,c)) -> f(h(b,f(c))),
     f(h(b,f(c))) -> f(a),
     h(b,f(a)) -> b,
     h(a,h(b,c)) -> f(h(b,f(b))),
     h(a,h(c,b)) -> f(h(b,f(b))),
     h(f(a),h(c,c)) -> f(h(b,f(b))),
     f(a) -> f(h(b,f(b))) ]
convertible distinct normal forms: h(b,f(h(b,f(b)))) = b
UNC Completion (Strongly Closed)
problems/694.trs: Success(not UNC)
(4 msec.)