177.53/45.30	YES
177.85/45.31	
177.85/45.31	Problem:
177.85/45.31	 b(b(b(b(x1)))) -> b(b(b(a(x1))))
177.85/45.31	 a(b(a(a(x1)))) -> b(a(b(a(x1))))
177.85/45.31	 b(a(a(b(x1)))) -> a(b(a(b(x1))))
177.85/45.31	
177.85/45.31	Proof:
177.85/45.31	 String Reversal Processor:
177.85/45.31	  b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.31	  a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.31	  b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.31	  DP Processor:
177.85/45.31	   DPs:
177.85/45.31	    b#(b(b(b(x1)))) -> a#(b(b(b(x1))))
177.85/45.31	    a#(a(b(a(x1)))) -> b#(x1)
177.85/45.31	    a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.31	    a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.31	    a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.31	    b#(a(a(b(x1)))) -> a#(x1)
177.85/45.31	    b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.31	    b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.31	    b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.31	   TRS:
177.85/45.31	    b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.31	    a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.31	    b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.31	   TDG Processor:
177.85/45.31	    DPs:
177.85/45.31	     b#(b(b(b(x1)))) -> a#(b(b(b(x1))))
177.85/45.31	     a#(a(b(a(x1)))) -> b#(x1)
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.31	     a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.31	     b#(a(a(b(x1)))) -> a#(x1)
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.31	     b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.31	    TRS:
177.85/45.31	     b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.31	     a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.31	     b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.31	    graph:
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(a(b(x1)))) ->
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(a(b(x1)))) ->
177.85/45.31	     a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(a(b(x1)))) ->
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(a(b(x1)))) -> a#(a(b(a(x1)))) -> b#(x1)
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(x1)) -> a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(x1)) -> a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(x1)) -> a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(x1)) -> a#(a(b(a(x1)))) -> b#(x1)
177.85/45.31	     a#(a(b(a(x1)))) -> b#(a(b(x1))) ->
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.31	     a#(a(b(a(x1)))) -> b#(a(b(x1))) ->
177.85/45.31	     b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.31	     a#(a(b(a(x1)))) -> b#(a(b(x1))) -> b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.31	     a#(a(b(a(x1)))) -> b#(a(b(x1))) -> b#(a(a(b(x1)))) -> a#(x1)
177.85/45.31	     a#(a(b(a(x1)))) -> b#(a(b(x1))) -> b#(b(b(b(x1)))) -> a#(b(b(b(x1))))
177.85/45.31	     a#(a(b(a(x1)))) -> b#(x1) -> b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.31	     a#(a(b(a(x1)))) -> b#(x1) -> b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.31	     a#(a(b(a(x1)))) -> b#(x1) -> b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.31	     a#(a(b(a(x1)))) -> b#(x1) -> b#(a(a(b(x1)))) -> a#(x1)
177.85/45.31	     a#(a(b(a(x1)))) -> b#(x1) -> b#(b(b(b(x1)))) -> a#(b(b(b(x1))))
177.85/45.31	     b#(a(a(b(x1)))) -> a#(b(a(x1))) ->
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.31	     b#(a(a(b(x1)))) -> a#(b(a(x1))) ->
177.85/45.31	     a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.31	     b#(a(a(b(x1)))) -> a#(b(a(x1))) -> a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.31	     b#(a(a(b(x1)))) -> a#(b(a(x1))) -> a#(a(b(a(x1)))) -> b#(x1)
177.85/45.31	     b#(a(a(b(x1)))) -> a#(x1) -> a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.31	     b#(a(a(b(x1)))) -> a#(x1) -> a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.31	     b#(a(a(b(x1)))) -> a#(x1) -> a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.31	     b#(a(a(b(x1)))) -> a#(x1) -> a#(a(b(a(x1)))) -> b#(x1)
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(b(a(x1)))) ->
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(b(a(x1)))) ->
177.85/45.31	     b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(b(a(x1)))) ->
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(b(a(x1)))) ->
177.85/45.31	     b#(a(a(b(x1)))) -> a#(x1)
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(b(a(x1)))) ->
177.85/45.31	     b#(b(b(b(x1)))) -> a#(b(b(b(x1))))
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(x1)) -> b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(x1)) -> b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(x1)) -> b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(x1)) -> b#(a(a(b(x1)))) -> a#(x1)
177.85/45.31	     b#(a(a(b(x1)))) -> b#(a(x1)) ->
177.85/45.31	     b#(b(b(b(x1)))) -> a#(b(b(b(x1))))
177.85/45.31	     b#(b(b(b(x1)))) -> a#(b(b(b(x1)))) ->
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.31	     b#(b(b(b(x1)))) -> a#(b(b(b(x1)))) ->
177.85/45.31	     a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.31	     b#(b(b(b(x1)))) -> a#(b(b(b(x1)))) ->
177.85/45.31	     a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.31	     b#(b(b(b(x1)))) -> a#(b(b(b(x1)))) -> a#(a(b(a(x1)))) -> b#(x1)
177.85/45.31	    EDG Processor:
177.85/45.31	     DPs:
177.85/45.33	      b#(b(b(b(x1)))) -> a#(b(b(b(x1))))
177.85/45.33	      a#(a(b(a(x1)))) -> b#(x1)
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.33	      a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	      b#(a(a(b(x1)))) -> a#(x1)
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.33	      b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	     TRS:
177.85/45.33	      b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.33	      a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.33	      b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.33	     graph:
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(a(b(x1)))) ->
177.85/45.33	      a#(a(b(a(x1)))) -> b#(x1)
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(a(b(x1)))) ->
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(a(b(x1)))) ->
177.85/45.33	      a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(a(b(x1)))) ->
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(x1)) -> a#(a(b(a(x1)))) -> b#(x1)
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(x1)) -> a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(x1)) -> a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(x1)) ->
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	      a#(a(b(a(x1)))) -> b#(a(b(x1))) -> b#(a(a(b(x1)))) -> a#(x1)
177.85/45.33	      a#(a(b(a(x1)))) -> b#(a(b(x1))) ->
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.33	      a#(a(b(a(x1)))) -> b#(a(b(x1))) ->
177.85/45.33	      b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.33	      a#(a(b(a(x1)))) -> b#(a(b(x1))) ->
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	      a#(a(b(a(x1)))) -> b#(x1) -> b#(b(b(b(x1)))) -> a#(b(b(b(x1))))
177.85/45.33	      a#(a(b(a(x1)))) -> b#(x1) -> b#(a(a(b(x1)))) -> a#(x1)
177.85/45.33	      a#(a(b(a(x1)))) -> b#(x1) -> b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.33	      a#(a(b(a(x1)))) -> b#(x1) -> b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.33	      a#(a(b(a(x1)))) -> b#(x1) ->
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	      b#(a(a(b(x1)))) -> a#(b(a(x1))) -> a#(a(b(a(x1)))) -> b#(x1)
177.85/45.33	      b#(a(a(b(x1)))) -> a#(b(a(x1))) ->
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.33	      b#(a(a(b(x1)))) -> a#(b(a(x1))) ->
177.85/45.33	      a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.33	      b#(a(a(b(x1)))) -> a#(b(a(x1))) ->
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	      b#(a(a(b(x1)))) -> a#(x1) -> a#(a(b(a(x1)))) -> b#(x1)
177.85/45.33	      b#(a(a(b(x1)))) -> a#(x1) -> a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.33	      b#(a(a(b(x1)))) -> a#(x1) -> a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.33	      b#(a(a(b(x1)))) -> a#(x1) ->
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(b(a(x1)))) ->
177.85/45.33	      b#(a(a(b(x1)))) -> a#(x1)
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(b(a(x1)))) ->
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(b(a(x1)))) ->
177.85/45.33	      b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(b(a(x1)))) ->
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(x1)) -> b#(a(a(b(x1)))) -> a#(x1)
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(x1)) -> b#(a(a(b(x1)))) -> b#(a(x1))
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(x1)) -> b#(a(a(b(x1)))) -> a#(b(a(x1)))
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(x1)) ->
177.85/45.33	      b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	      b#(b(b(b(x1)))) -> a#(b(b(b(x1)))) ->
177.85/45.33	      a#(a(b(a(x1)))) -> b#(x1)
177.85/45.33	      b#(b(b(b(x1)))) -> a#(b(b(b(x1)))) ->
177.85/45.33	      a#(a(b(a(x1)))) -> a#(b(x1))
177.85/45.33	      b#(b(b(b(x1)))) -> a#(b(b(b(x1)))) ->
177.85/45.33	      a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.33	      b#(b(b(b(x1)))) -> a#(b(b(b(x1)))) -> a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	     Arctic Interpretation Processor:
177.85/45.33	      dimension: 1
177.85/45.33	      usable rules:
177.85/45.33	       b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.33	       a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.33	       b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.33	      interpretation:
177.85/45.33	       [a#](x0) = x0,
177.85/45.33	       
177.85/45.33	       [b#](x0) = 1x0,
177.85/45.33	       
177.85/45.33	       [a](x0) = 1x0,
177.85/45.33	       
177.85/45.33	       [b](x0) = 1x0
177.85/45.33	      orientation:
177.85/45.33	       b#(b(b(b(x1)))) = 4x1 >= 3x1 = a#(b(b(b(x1))))
177.85/45.33	       
177.85/45.33	       a#(a(b(a(x1)))) = 3x1 >= 1x1 = b#(x1)
177.85/45.33	       
177.85/45.33	       a#(a(b(a(x1)))) = 3x1 >= 1x1 = a#(b(x1))
177.85/45.33	       
177.85/45.33	       a#(a(b(a(x1)))) = 3x1 >= 3x1 = b#(a(b(x1)))
177.85/45.33	       
177.85/45.33	       a#(a(b(a(x1)))) = 3x1 >= 3x1 = a#(b(a(b(x1))))
177.85/45.33	       
177.85/45.33	       b#(a(a(b(x1)))) = 4x1 >= x1 = a#(x1)
177.85/45.33	       
177.85/45.33	       b#(a(a(b(x1)))) = 4x1 >= 2x1 = b#(a(x1))
177.85/45.33	       
177.85/45.33	       b#(a(a(b(x1)))) = 4x1 >= 2x1 = a#(b(a(x1)))
177.85/45.33	       
177.85/45.33	       b#(a(a(b(x1)))) = 4x1 >= 4x1 = b#(a(b(a(x1))))
177.85/45.33	       
177.85/45.33	       b(b(b(b(x1)))) = 4x1 >= 4x1 = a(b(b(b(x1))))
177.85/45.33	       
177.85/45.33	       a(a(b(a(x1)))) = 4x1 >= 4x1 = a(b(a(b(x1))))
177.85/45.33	       
177.85/45.33	       b(a(a(b(x1)))) = 4x1 >= 4x1 = b(a(b(a(x1))))
177.85/45.33	      problem:
177.85/45.33	       DPs:
177.85/45.33	        a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.33	        a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	        b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	       TRS:
177.85/45.33	        b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.33	        a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.33	        b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.33	      Restore Modifier:
177.85/45.33	       DPs:
177.85/45.33	        a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.33	        a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	        b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	       TRS:
177.85/45.33	        b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.33	        a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.33	        b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.33	       EDG Processor:
177.85/45.33	        DPs:
177.85/45.33	         a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.33	         a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	         b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	        TRS:
177.85/45.33	         b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.33	         a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.33	         b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.33	        graph:
177.85/45.33	         a#(a(b(a(x1)))) -> a#(b(a(b(x1)))) ->
177.85/45.33	         a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	         a#(a(b(a(x1)))) -> a#(b(a(b(x1)))) ->
177.85/45.33	         a#(a(b(a(x1)))) -> b#(a(b(x1)))
177.85/45.33	         a#(a(b(a(x1)))) -> b#(a(b(x1))) ->
177.85/45.33	         b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	         b#(a(a(b(x1)))) -> b#(a(b(a(x1)))) -> b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	        SCC Processor:
177.85/45.33	         #sccs: 2
177.85/45.33	         #rules: 2
177.85/45.33	         #arcs: 4/9
177.85/45.33	         DPs:
177.85/45.33	          a#(a(b(a(x1)))) -> a#(b(a(b(x1))))
177.85/45.33	         TRS:
177.85/45.33	          b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.33	          a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.33	          b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.33	         Bounds Processor:
177.85/45.33	          bound: 0
177.85/45.33	          enrichment: match-dp
177.85/45.33	          automaton:
177.85/45.33	           final states: {4}
177.85/45.33	           transitions:
177.85/45.33	            a{#,0}(7) -> 4*
177.85/45.33	            a0(5) -> 6*
177.85/45.33	            a0(2) -> 2*
177.85/45.33	            a0(1) -> 2*
177.85/45.33	            b0(2) -> 1*
177.85/45.33	            b0(6) -> 7*
177.85/45.33	            b0(1) -> 1*
177.85/45.33	            b0(3) -> 5*
177.85/45.33	            1 -> 3*
177.85/45.33	            2 -> 1,5,3
177.85/45.33	          problem:
177.85/45.33	           DPs:
177.85/45.33	            
177.85/45.33	           TRS:
177.85/45.33	            b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.33	            a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.33	            b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.33	          Qed
177.85/45.33	         
177.85/45.33	         DPs:
177.85/45.33	          b#(a(a(b(x1)))) -> b#(a(b(a(x1))))
177.85/45.33	         TRS:
177.85/45.33	          b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.33	          a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.33	          b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.33	         Bounds Processor:
177.85/45.33	          bound: 0
177.85/45.33	          enrichment: match-dp
177.85/45.33	          automaton:
177.85/45.33	           final states: {4}
177.85/45.33	           transitions:
177.85/45.33	            b0(5) -> 6*
177.85/45.33	            b0(2) -> 1*
177.85/45.33	            b0(1) -> 1*
177.85/45.33	            b{#,0}(7) -> 4*
177.85/45.33	            a0(2) -> 2*
177.85/45.33	            a0(6) -> 7*
177.85/45.33	            a0(1) -> 2*
177.85/45.33	            a0(3) -> 5*
177.85/45.33	            1 -> 3*
177.85/45.33	            2 -> 1,3
177.85/45.33	          problem:
177.85/45.33	           DPs:
177.85/45.33	            
177.85/45.33	           TRS:
177.85/45.33	            b(b(b(b(x1)))) -> a(b(b(b(x1))))
177.85/45.33	            a(a(b(a(x1)))) -> a(b(a(b(x1))))
177.85/45.33	            b(a(a(b(x1)))) -> b(a(b(a(x1))))
177.85/45.33	          Qed
177.85/45.34	EOF