1.63/0.92	YES
1.63/0.92	
1.63/0.92	Problem:
1.63/0.92	 b(c(x1)) -> c(b(x1))
1.63/0.92	 c(b(x1)) -> a(a(a(x1)))
1.63/0.92	 a(a(a(a(x1)))) -> b(c(x1))
1.63/0.92	
1.63/0.92	Proof:
1.63/0.92	 String Reversal Processor:
1.63/0.92	  c(b(x1)) -> b(c(x1))
1.63/0.92	  b(c(x1)) -> a(a(a(x1)))
1.63/0.92	  a(a(a(a(x1)))) -> c(b(x1))
1.63/0.92	  Matrix Interpretation Processor: dim=1
1.63/0.92	   
1.63/0.92	   interpretation:
1.63/0.92	    [a](x0) = x0 + 1,
1.63/0.92	    
1.63/0.92	    [b](x0) = x0,
1.63/0.92	    
1.63/0.92	    [c](x0) = x0 + 3
1.63/0.92	   orientation:
1.63/0.92	    c(b(x1)) = x1 + 3 >= x1 + 3 = b(c(x1))
1.63/0.92	    
1.63/0.92	    b(c(x1)) = x1 + 3 >= x1 + 3 = a(a(a(x1)))
1.63/0.92	    
1.63/0.92	    a(a(a(a(x1)))) = x1 + 4 >= x1 + 3 = c(b(x1))
1.63/0.92	   problem:
1.63/0.92	    c(b(x1)) -> b(c(x1))
1.63/0.92	    b(c(x1)) -> a(a(a(x1)))
1.63/0.92	   KBO Processor:
1.63/0.92	    weight function:
1.63/0.92	     w0 = 1
1.63/0.92	     w(b) = w(c) = 1
1.63/0.92	     w(a) = 0
1.63/0.92	    precedence:
1.63/0.92	     a > c > b
1.63/0.92	    problem:
1.63/0.92	     
1.63/0.92	    Qed
2.45/0.93	EOF