9.17/2.67	YES
9.17/2.68	
9.17/2.68	Problem:
9.17/2.68	 strict:
9.17/2.68	  a(c(b(x1))) -> c(c(c(x1)))
9.17/2.68	  b(c(c(x1))) -> a(a(b(x1)))
9.17/2.68	 weak:
9.17/2.68	  c(a(c(x1))) -> b(a(b(x1)))
9.17/2.68	  b(c(a(x1))) -> a(b(c(x1)))
9.17/2.68	  c(c(c(x1))) -> c(c(b(x1)))
9.17/2.68	
9.17/2.68	Proof:
9.17/2.68	 Bounds Processor:
9.17/2.68	  bound: 2
9.17/2.68	  enrichment: match-rt
9.17/2.68	  automaton:
9.17/2.68	   final states: {4}
9.17/2.68	   transitions:
9.17/2.68	    c1(35) -> 36*
9.17/2.68	    c1(54) -> 55*
9.17/2.68	    c1(56) -> 57*
9.17/2.68	    c1(38) -> 39*
9.17/2.68	    a1(19) -> 20*
9.17/2.68	    a1(18) -> 19*
9.17/2.68	    b1(50) -> 51*
9.17/2.68	    b1(17) -> 18*
9.17/2.68	    b1(36) -> 37*
9.17/2.68	    a2(65) -> 66*
9.17/2.68	    a2(86) -> 87*
9.17/2.68	    a2(66) -> 67*
9.17/2.68	    a0(4) -> 4*
9.17/2.68	    b2(69) -> 70*
9.17/2.68	    b2(64) -> 65*
9.17/2.68	    b2(85) -> 86*
9.17/2.68	    c0(4) -> 4*
9.17/2.68	    c2(84) -> 85*
9.17/2.68	    c2(88) -> 89*
9.17/2.68	    c2(68) -> 69*
9.17/2.68	    b0(4) -> 4*
9.17/2.68	    4 -> 38,17
9.17/2.68	    18 -> 54*
9.17/2.68	    19 -> 50,35
9.17/2.68	    20 -> 37,18,4
9.17/2.68	    37 -> 19*
9.17/2.68	    39 -> 36*
9.17/2.68	    51 -> 39*
9.17/2.68	    54 -> 64*
9.17/2.68	    55 -> 56,36
9.17/2.68	    57 -> 39*
9.17/2.68	    65 -> 84*
9.17/2.68	    66 -> 68*
9.17/2.68	    67 -> 37*
9.17/2.68	    70 -> 66*
9.17/2.68	    86 -> 88*
9.17/2.68	    87 -> 70*
9.17/2.68	    89 -> 85*
9.17/2.68	  problem:
9.17/2.68	   strict:
9.17/2.68	    a(c(b(x1))) -> c(c(c(x1)))
9.17/2.68	   weak:
9.17/2.68	    c(a(c(x1))) -> b(a(b(x1)))
9.17/2.68	    b(c(a(x1))) -> a(b(c(x1)))
9.17/2.68	    c(c(c(x1))) -> c(c(b(x1)))
9.17/2.68	  Arctic Interpretation Processor:
9.17/2.68	   dimension: 1
9.17/2.68	   interpretation:
9.17/2.68	    [a](x0) = 2x0,
9.17/2.68	    
9.17/2.68	    [c](x0) = x0,
9.17/2.68	    
9.17/2.68	    [b](x0) = x0
9.17/2.68	   orientation:
9.17/2.68	    a(c(b(x1))) = 2x1 >= x1 = c(c(c(x1)))
9.17/2.68	    
9.17/2.68	    c(a(c(x1))) = 2x1 >= 2x1 = b(a(b(x1)))
9.17/2.68	    
9.17/2.68	    b(c(a(x1))) = 2x1 >= 2x1 = a(b(c(x1)))
9.17/2.68	    
9.17/2.68	    c(c(c(x1))) = x1 >= x1 = c(c(b(x1)))
9.17/2.68	   problem:
9.17/2.68	    strict:
9.17/2.68	     
9.17/2.68	    weak:
9.17/2.68	     c(a(c(x1))) -> b(a(b(x1)))
9.17/2.68	     b(c(a(x1))) -> a(b(c(x1)))
9.17/2.68	     c(c(c(x1))) -> c(c(b(x1)))
9.17/2.68	   Qed
9.17/2.68	EOF