YES
Time: 0.000638
TRS:
 {a b x -> b a x,
  a c x -> x}
 DP:
  DP:
   {a# b x -> a# x}
  TRS:
  {a b x -> b a x,
   a c x -> x}
  EDG:
   {(a# b x -> a# x, a# b x -> a# x)}
   EDG:
    {}
    EDG:
     {}
     STATUS:
      arrows: 1.000000
      SCCS (0):