13.89/3.29	YES
13.89/3.29	
13.89/3.29	Problem:
13.89/3.29	 strict:
13.89/3.29	  a(b(c(x1))) -> c(c(c(x1)))
13.89/3.29	  b(a(b(x1))) -> c(a(a(x1)))
13.89/3.29	 weak:
13.89/3.29	  b(c(a(x1))) -> a(a(c(x1)))
13.89/3.29	  a(c(c(x1))) -> c(b(a(x1)))
13.89/3.29	  b(a(b(x1))) -> b(c(c(x1)))
13.89/3.29	  b(b(c(x1))) -> a(c(b(x1)))
13.89/3.29	  c(a(a(x1))) -> c(a(a(x1)))
13.89/3.29	
13.89/3.29	Proof:
13.89/3.29	 String Reversal Processor:
13.89/3.29	  strict:
13.89/3.29	   c(b(a(x1))) -> c(c(c(x1)))
13.89/3.29	   b(a(b(x1))) -> a(a(c(x1)))
13.89/3.29	  weak:
13.89/3.29	   a(c(b(x1))) -> c(a(a(x1)))
13.89/3.29	   c(c(a(x1))) -> a(b(c(x1)))
13.89/3.29	   b(a(b(x1))) -> c(c(b(x1)))
13.89/3.29	   c(b(b(x1))) -> b(c(a(x1)))
13.89/3.29	   a(a(c(x1))) -> a(a(c(x1)))
13.89/3.29	  Matrix Interpretation Processor: dim=1
13.89/3.29	   
13.89/3.29	   interpretation:
13.89/3.29	    [a](x0) = 2x0 + 8,
13.89/3.29	    
13.89/3.29	    [b](x0) = 2x0 + 9,
13.89/3.29	    
13.89/3.29	    [c](x0) = 2x0 + 4
13.89/3.29	   orientation:
13.89/3.29	    c(b(a(x1))) = 8x1 + 54 >= 8x1 + 28 = c(c(c(x1)))
13.89/3.29	    
13.89/3.29	    b(a(b(x1))) = 8x1 + 61 >= 8x1 + 40 = a(a(c(x1)))
13.89/3.29	    
13.89/3.29	    a(c(b(x1))) = 8x1 + 52 >= 8x1 + 52 = c(a(a(x1)))
13.89/3.29	    
13.89/3.29	    c(c(a(x1))) = 8x1 + 44 >= 8x1 + 42 = a(b(c(x1)))
13.89/3.29	    
13.89/3.29	    b(a(b(x1))) = 8x1 + 61 >= 8x1 + 48 = c(c(b(x1)))
13.89/3.29	    
13.89/3.29	    c(b(b(x1))) = 8x1 + 58 >= 8x1 + 49 = b(c(a(x1)))
13.89/3.29	    
13.89/3.29	    a(a(c(x1))) = 8x1 + 40 >= 8x1 + 40 = a(a(c(x1)))
13.89/3.29	   problem:
13.89/3.29	    strict:
13.89/3.29	     
13.89/3.29	    weak:
13.89/3.29	     a(c(b(x1))) -> c(a(a(x1)))
13.89/3.29	     a(a(c(x1))) -> a(a(c(x1)))
13.89/3.29	   Qed
13.89/3.30	EOF