3.97/4.07 MAYBE 3.97/4.07 Input TRS: 3.97/4.07 1: a(a(c(x1))) -> b(b(c(x1))) 3.97/4.07 2: b(a(c(x1))) -> a(a(b(x1))) 3.97/4.07 3: a(c(a(x1))) ->= a(b(b(x1))) 3.97/4.07 4: b(b(b(x1))) ->= c(c(b(x1))) 3.97/4.07 5: b(a(c(x1))) ->= a(a(c(x1))) 3.97/4.07 6: c(a(a(x1))) ->= a(a(a(x1))) 3.97/4.07 Number of strict rules: 2 3.97/4.07 Direct POLO(bPol) ... failed. 3.97/4.07 Uncurrying ... failed. 3.97/4.07 Dependency Pairs: 3.97/4.07 #1: #b(a(c(x1))) -> #a(a(b(x1))) 3.97/4.07 #2: #b(a(c(x1))) -> #a(b(x1)) 3.97/4.07 #3: #b(a(c(x1))) -> #b(x1) 3.97/4.07 #4: #c(a(a(x1))) ->? #a(a(a(x1))) 3.97/4.07 #5: #b(a(c(x1))) ->? #a(a(c(x1))) 3.97/4.07 #6: #a(c(a(x1))) ->? #a(b(b(x1))) 3.97/4.07 #7: #a(c(a(x1))) ->? #b(b(x1)) 3.97/4.07 #8: #a(c(a(x1))) ->? #b(x1) 3.97/4.07 #9: #a(a(c(x1))) -> #b(b(c(x1))) 3.97/4.07 #10: #a(a(c(x1))) -> #b(c(x1)) 3.97/4.07 #11: #b(b(b(x1))) ->? #c(c(b(x1))) 3.97/4.07 #12: #b(b(b(x1))) ->? #c(b(x1)) 3.97/4.07 Number of SCCs: 1, DPs: 12 3.97/4.07 SCC { #1..12 } 3.97/4.07 POLO(Sum)... succeeded. 3.97/4.07 a w: x1 + 1 3.97/4.07 b w: x1 + 1 3.97/4.07 c w: x1 + 1 3.97/4.07 #c w: x1 3.97/4.07 #a w: x1 3.97/4.07 #b w: x1 3.97/4.07 USABLE RULES: { 1..6 } 3.97/4.07 Removed DPs: #2 #3 #7 #8 #10 #12 3.97/4.07 Number of SCCs: 1, DPs: 6 3.97/4.07 SCC { #1 #4..6 #9 #11 } 3.97/4.07 POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. 3.97/4.07 Finding a loop... failed. 3.97/4.07 EOF