YES
Time: 0.000570
TRS:
 {a b x -> a c b x}
 DP:
  DP:
   {a# b x -> a# c b x}
  TRS:
  {a b x -> a c b x}
  UR:
   {}
   EDG:
    {}
    STATUS:
     arrows: 1.000000
     SCCS (0):