11.82/3.37	YES
12.04/3.37	
12.04/3.37	Problem:
12.04/3.37	 strict:
12.04/3.37	  c(b(a(x1))) -> c(c(c(x1)))
12.04/3.37	  b(c(c(x1))) -> a(c(c(x1)))
12.04/3.37	 weak:
12.04/3.37	  b(a(c(x1))) -> b(c(b(x1)))
12.04/3.37	  a(a(c(x1))) -> c(c(c(x1)))
12.04/3.37	  c(a(c(x1))) -> c(c(b(x1)))
12.04/3.37	  b(c(a(x1))) -> a(a(b(x1)))
12.04/3.37	
12.04/3.37	Proof:
12.04/3.37	 String Reversal Processor:
12.04/3.37	  strict:
12.04/3.37	   a(b(c(x1))) -> c(c(c(x1)))
12.04/3.37	   c(c(b(x1))) -> c(c(a(x1)))
12.04/3.37	  weak:
12.04/3.37	   c(a(b(x1))) -> b(c(b(x1)))
12.04/3.37	   c(a(a(x1))) -> c(c(c(x1)))
12.04/3.37	   c(a(c(x1))) -> b(c(c(x1)))
12.04/3.37	   a(c(b(x1))) -> b(a(a(x1)))
12.04/3.37	  Matrix Interpretation Processor: dim=1
12.04/3.37	   
12.04/3.37	   interpretation:
12.04/3.37	    [c](x0) = 2x0,
12.04/3.37	    
12.04/3.37	    [b](x0) = 2x0 + 4,
12.04/3.37	    
12.04/3.37	    [a](x0) = 2x0 + 2
12.04/3.37	   orientation:
12.04/3.37	    a(b(c(x1))) = 8x1 + 10 >= 8x1 = c(c(c(x1)))
12.04/3.37	    
12.04/3.37	    c(c(b(x1))) = 8x1 + 16 >= 8x1 + 8 = c(c(a(x1)))
12.04/3.37	    
12.04/3.37	    c(a(b(x1))) = 8x1 + 20 >= 8x1 + 20 = b(c(b(x1)))
12.04/3.37	    
12.04/3.37	    c(a(a(x1))) = 8x1 + 12 >= 8x1 = c(c(c(x1)))
12.04/3.37	    
12.04/3.37	    c(a(c(x1))) = 8x1 + 4 >= 8x1 + 4 = b(c(c(x1)))
12.04/3.37	    
12.04/3.37	    a(c(b(x1))) = 8x1 + 18 >= 8x1 + 16 = b(a(a(x1)))
12.04/3.37	   problem:
12.04/3.37	    strict:
12.04/3.37	     
12.04/3.37	    weak:
12.04/3.37	     c(a(b(x1))) -> b(c(b(x1)))
12.04/3.37	     c(a(c(x1))) -> b(c(c(x1)))
12.04/3.37	   Qed
12.04/3.38	EOF