0.00/0.47	YES
0.00/0.47	Input TRS:
0.00/0.47	    1: a(s(x1)) -> s(a(x1))
0.00/0.47	    2: b(a(b(s(x1)))) -> a(b(s(a(x1))))
0.00/0.47	    3: b(a(b(b(x1)))) -> a(b(a(b(x1))))
0.00/0.47	    4: a(b(a(a(x1)))) -> b(a(b(a(x1))))
0.00/0.47	Number of strict rules: 4
0.00/0.47	Direct POLO(bPol) ... removes: 1 2
0.00/0.47	      a 	w: 2 * x1 + 1
0.00/0.47	      s 	w: 2 * x1 + 2
0.00/0.47	      b 	w: 2 * x1 + 1
0.00/0.47	Number of strict rules: 2
0.00/0.47	Direct POLO(bPol) ... failed.
0.00/0.47	Uncurrying ... failed.
0.00/0.47	Dependency Pairs:
0.00/0.47	   #1: #b(a(b(b(x1)))) -> #a(b(a(b(x1))))
0.00/0.47	   #2: #b(a(b(b(x1)))) -> #b(a(b(x1)))
0.00/0.47	   #3: #b(a(b(b(x1)))) -> #a(b(x1))
0.00/0.47	   #4: #a(b(a(a(x1)))) -> #b(a(b(a(x1))))
0.00/0.47	   #5: #a(b(a(a(x1)))) -> #a(b(a(x1)))
0.00/0.47	   #6: #a(b(a(a(x1)))) -> #b(a(x1))
0.00/0.47	Number of SCCs: 1, DPs: 6
0.00/0.47	  SCC { #1..6 }
0.00/0.47	POLO(Sum)... succeeded.
0.00/0.47	      a 	w: x1 + 1
0.00/0.47	      s 	w: 0
0.00/0.47	      b 	w: x1 + 1
0.00/0.47	      #a 	w: x1
0.00/0.47	      #b 	w: x1
0.00/0.47	    USABLE RULES: { 3 4 }
0.00/0.47	    Removed DPs: #2 #3 #5 #6
0.00/0.47	Number of SCCs: 1, DPs: 2
0.00/0.47	  SCC { #1 #4 }
0.00/0.47	POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... succeeded.
0.00/0.47	      a 	w: [1,0;1,0] * x1 + [2;1]
0.00/0.47	      s 	w: [0;0]
0.00/0.47	      b 	w: [0,1;0,1] * x1 + [1;2]
0.00/0.48	      #a 	w: [1,0;1,0] * x1 + [6;0]
0.00/0.48	      #b 	w: [0,1;0,1] * x1 + [6;0]
0.00/0.48	    USABLE RULES: { 3 4 }
0.00/0.48	    Removed DPs: #1 #4
0.00/0.48	Number of SCCs: 0, DPs: 0
0.00/0.48	EOF