MAYBE (ignored inputs)COMMENT Cops #647 - #721: generated ground TRSs; evenly distributed in the UNR/UNC/NFP/CR hierarchy submitted by: Bertram Felgenhauer input TRS: [ f(h(f(b),a)) -> b, f(c) -> b, b -> f(b) ] TRS: [ f(h(f(b),a)) -> b, f(c) -> b, b -> f(b) ] problems/711.trs: Failure(unknown UNC) (0 msec.)