MAYBE
(ignored inputs)COMMENT submitted by: Johannes Waldmann
input TRS:
   [ a(b(?x)) -> a(c(?x)),
     c(c(?x)) -> c(b(?x)),
     c(c(?x)) -> c(c(?x)),
     a(c(?x)) -> c(b(?x)),
     b(c(?x)) -> a(c(?x)),
     c(c(?x)) -> c(c(?x)),
     c(b(?x)) -> a(b(?x)) ]
TRS:
   [ a(b(?x)) -> a(c(?x)),
     c(c(?x)) -> c(b(?x)),
     c(c(?x)) -> c(c(?x)),
     a(c(?x)) -> c(b(?x)),
     b(c(?x)) -> a(c(?x)),
     c(c(?x)) -> c(c(?x)),
     c(b(?x)) -> a(b(?x)) ]
unknown UNC Completion (Development Closed)
problems/994.trs: Failure(unknown UNC)
(8832 msec.)