1.18/1.24 MAYBE 1.18/1.25 Input TRS: 1.18/1.25 1: a(b(a(b(x1)))) -> b(b(a(b(x1)))) 1.18/1.25 2: b(b(a(a(x1)))) -> a(b(a(a(x1)))) 1.18/1.25 3: a(a(b(b(x1)))) -> b(a(a(b(x1)))) 1.18/1.25 Number of strict rules: 3 1.18/1.25 Direct POLO(bPol) ... failed. 1.18/1.25 Uncurrying ... failed. 1.18/1.25 Dependency Pairs: 1.18/1.25 #1: #b(b(a(a(x1)))) -> #a(b(a(a(x1)))) 1.18/1.25 #2: #a(a(b(b(x1)))) -> #b(a(a(b(x1)))) 1.18/1.25 #3: #a(a(b(b(x1)))) -> #a(a(b(x1))) 1.18/1.25 #4: #a(a(b(b(x1)))) -> #a(b(x1)) 1.18/1.25 #5: #a(b(a(b(x1)))) -> #b(b(a(b(x1)))) 1.18/1.25 Number of SCCs: 1, DPs: 5 1.18/1.25 SCC { #1..5 } 1.18/1.25 POLO(Sum)... succeeded. 1.18/1.25 a w: x1 + 1 1.18/1.25 b w: x1 + 1 1.18/1.25 #a w: x1 1.18/1.25 #b w: x1 1.18/1.25 USABLE RULES: { 1..3 } 1.18/1.25 Removed DPs: #3 #4 1.18/1.25 Number of SCCs: 1, DPs: 3 1.18/1.25 SCC { #1 #2 #5 } 1.18/1.25 POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. 1.18/1.25 Finding a loop... failed. 1.18/1.25 EOF