0.47/0.60	MAYBE
0.47/0.61	Input TRS:
0.47/0.61	    1: a(a(a(a(x1)))) -> b(a(a(b(x1))))
0.47/0.61	    2: b(a(b(x1))) -> a(b(a(x1)))
0.47/0.61	Number of strict rules: 2
0.47/0.61	Direct POLO(bPol) ... failed.
0.47/0.61	Uncurrying ... failed.
0.47/0.61	Dependency Pairs:
0.47/0.61	   #1: #b(a(b(x1))) -> #a(b(a(x1)))
0.47/0.61	   #2: #b(a(b(x1))) -> #b(a(x1))
0.47/0.61	   #3: #b(a(b(x1))) -> #a(x1)
0.47/0.61	   #4: #a(a(a(a(x1)))) -> #b(a(a(b(x1))))
0.47/0.61	   #5: #a(a(a(a(x1)))) -> #a(a(b(x1)))
0.47/0.61	   #6: #a(a(a(a(x1)))) -> #a(b(x1))
0.47/0.61	   #7: #a(a(a(a(x1)))) -> #b(x1)
0.47/0.61	Number of SCCs: 1, DPs: 7
0.47/0.61	  SCC { #1..7 }
0.47/0.61	POLO(Sum)... succeeded.
0.47/0.61	      a 	w: x1 + 1
0.47/0.61	      b 	w: x1 + 1
0.47/0.61	      #a 	w: x1
0.47/0.61	      #b 	w: x1
0.47/0.61	    USABLE RULES: { 1 2 }
0.47/0.61	    Removed DPs: #2 #3 #5..7
0.47/0.61	Number of SCCs: 1, DPs: 2
0.47/0.61	  SCC { #1 #4 }
0.47/0.61	POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed.
0.47/0.61	Finding a loop...  failed.
0.47/0.61	EOF