1.47/1.50 MAYBE 1.47/1.50 Input TRS: 1.47/1.50 1: b(b(b(a(x1)))) -> a(b(a(a(x1)))) 1.47/1.50 2: a(b(a(b(x1)))) -> b(b(a(b(x1)))) 1.47/1.50 3: b(b(a(a(x1)))) -> b(b(a(b(x1)))) 1.47/1.50 4: b(a(a(a(x1)))) -> a(a(b(a(x1)))) 1.47/1.50 Number of strict rules: 4 1.47/1.50 Direct POLO(bPol) ... failed. 1.47/1.50 Uncurrying ... failed. 1.47/1.50 Dependency Pairs: 1.47/1.50 #1: #a(b(a(b(x1)))) -> #b(b(a(b(x1)))) 1.47/1.50 #2: #b(b(a(a(x1)))) -> #b(b(a(b(x1)))) 1.47/1.50 #3: #b(b(a(a(x1)))) -> #b(a(b(x1))) 1.47/1.50 #4: #b(b(a(a(x1)))) -> #a(b(x1)) 1.47/1.50 #5: #b(b(a(a(x1)))) -> #b(x1) 1.47/1.50 #6: #b(b(b(a(x1)))) -> #a(b(a(a(x1)))) 1.47/1.50 #7: #b(b(b(a(x1)))) -> #b(a(a(x1))) 1.47/1.50 #8: #b(b(b(a(x1)))) -> #a(a(x1)) 1.47/1.50 #9: #b(a(a(a(x1)))) -> #a(a(b(a(x1)))) 1.47/1.50 #10: #b(a(a(a(x1)))) -> #a(b(a(x1))) 1.47/1.50 #11: #b(a(a(a(x1)))) -> #b(a(x1)) 1.47/1.50 Number of SCCs: 1, DPs: 11 1.47/1.50 SCC { #1..11 } 1.47/1.50 POLO(Sum)... succeeded. 1.47/1.50 a w: x1 + 1 1.47/1.50 b w: x1 + 1 1.47/1.50 #a w: x1 1.47/1.50 #b w: x1 1.47/1.50 USABLE RULES: { 1..4 } 1.47/1.50 Removed DPs: #3..5 #7 #8 #10 #11 1.47/1.50 Number of SCCs: 1, DPs: 4 1.47/1.50 SCC { #1 #2 #6 #9 } 1.47/1.50 POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. 1.47/1.50 Finding a loop... failed. 1.47/1.51 EOF