0.59/0.67	MAYBE
0.59/0.67	Input TRS:
0.59/0.67	    1: a(a(b(a(x1)))) -> a(b(b(b(x1))))
0.59/0.67	    2: b(b(b(b(x1)))) -> b(b(a(a(x1))))
0.59/0.67	    3: a(a(b(b(x1)))) -> a(b(b(a(x1))))
0.59/0.67	    4: b(a(a(a(x1)))) -> a(b(a(b(x1))))
0.59/0.67	Number of strict rules: 4
0.59/0.67	Direct POLO(bPol) ... failed.
0.59/0.67	Uncurrying ... failed.
0.59/0.67	Dependency Pairs:
0.59/0.67	   #1: #b(b(b(b(x1)))) -> #b(b(a(a(x1))))
0.59/0.67	   #2: #b(b(b(b(x1)))) -> #b(a(a(x1)))
0.59/0.67	   #3: #b(b(b(b(x1)))) -> #a(a(x1))
0.59/0.67	   #4: #b(b(b(b(x1)))) -> #a(x1)
0.59/0.67	   #5: #a(a(b(b(x1)))) -> #a(b(b(a(x1))))
0.59/0.67	   #6: #a(a(b(b(x1)))) -> #b(b(a(x1)))
0.59/0.67	   #7: #a(a(b(b(x1)))) -> #b(a(x1))
0.59/0.67	   #8: #a(a(b(b(x1)))) -> #a(x1)
0.59/0.67	   #9: #a(a(b(a(x1)))) -> #a(b(b(b(x1))))
0.59/0.67	   #10: #a(a(b(a(x1)))) -> #b(b(b(x1)))
0.59/0.67	   #11: #a(a(b(a(x1)))) -> #b(b(x1))
0.59/0.67	   #12: #a(a(b(a(x1)))) -> #b(x1)
0.59/0.67	   #13: #b(a(a(a(x1)))) -> #a(b(a(b(x1))))
0.59/0.67	   #14: #b(a(a(a(x1)))) -> #b(a(b(x1)))
0.59/0.67	   #15: #b(a(a(a(x1)))) -> #a(b(x1))
0.59/0.67	   #16: #b(a(a(a(x1)))) -> #b(x1)
0.59/0.67	Number of SCCs: 1, DPs: 16
0.59/0.67	  SCC { #1..16 }
0.59/0.67	POLO(Sum)... succeeded.
0.59/0.67	      a 	w: x1 + 2
0.59/0.67	      b 	w: x1 + 2
0.59/0.67	      #a 	w: x1
0.59/0.67	      #b 	w: x1 + 1
0.59/0.67	    USABLE RULES: { 1..4 }
0.59/0.67	    Removed DPs: #2..4 #6..8 #10..16
0.59/0.67	Number of SCCs: 1, DPs: 2
0.59/0.67	  SCC { #5 #9 }
0.59/0.67	POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed.
0.59/0.67	Finding a loop...  failed.
0.59/0.67	EOF