0.00/0.52 YES 0.00/0.56 0.00/0.56 0.00/0.56 Applying context closure of depth 1 in the following form: System R over Sigma 0.00/0.56 maps to { fold(xly) -> fold(xry) | l -> r in R, x,y in Sigma } over Sigma^2, 0.00/0.56 where fold(a_1,...,a_n) = (a_1,a_2)...(a_{n-1}a_{n}) 0.00/0.56 0.00/0.56 Remains to prove termination of the 27-rule system 0.00/0.56 { [a, a] [a, a] [a, b] [b, a] -> [a, b] [b, a] [a, a] , 0.00/0.56 [a, c] [c, b] [b, a] -> [a, b] [b, a] [a, b] [b, a] , 0.00/0.56 [a, a] [a, a] ->= [a, a] [a, c] [c, a] [a, a] , 0.00/0.56 [a, a] [a, a] [a, b] [b, b] -> [a, b] [b, a] [a, b] , 0.00/0.56 [a, c] [c, b] [b, b] -> [a, b] [b, a] [a, b] [b, b] , 0.00/0.56 [a, a] [a, b] ->= [a, a] [a, c] [c, a] [a, b] , 0.00/0.56 [a, a] [a, a] [a, b] [b, c] -> [a, b] [b, a] [a, c] , 0.00/0.56 [a, c] [c, b] [b, c] -> [a, b] [b, a] [a, b] [b, c] , 0.00/0.56 [a, a] [a, c] ->= [a, a] [a, c] [c, a] [a, c] , 0.00/0.56 [b, a] [a, a] [a, b] [b, a] -> [b, b] [b, a] [a, a] , 0.00/0.56 [b, c] [c, b] [b, a] -> [b, b] [b, a] [a, b] [b, a] , 0.00/0.56 [b, a] [a, a] ->= [b, a] [a, c] [c, a] [a, a] , 0.00/0.56 [b, a] [a, a] [a, b] [b, b] -> [b, b] [b, a] [a, b] , 0.00/0.56 [b, c] [c, b] [b, b] -> [b, b] [b, a] [a, b] [b, b] , 0.00/0.56 [b, a] [a, b] ->= [b, a] [a, c] [c, a] [a, b] , 0.00/0.56 [b, a] [a, a] [a, b] [b, c] -> [b, b] [b, a] [a, c] , 0.00/0.56 [b, c] [c, b] [b, c] -> [b, b] [b, a] [a, b] [b, c] , 0.00/0.56 [b, a] [a, c] ->= [b, a] [a, c] [c, a] [a, c] , 0.00/0.56 [c, a] [a, a] [a, b] [b, a] -> [c, b] [b, a] [a, a] , 0.00/0.56 [c, c] [c, b] [b, a] -> [c, b] [b, a] [a, b] [b, a] , 0.00/0.56 [c, a] [a, a] ->= [c, a] [a, c] [c, a] [a, a] , 0.00/0.56 [c, a] [a, a] [a, b] [b, b] -> [c, b] [b, a] [a, b] , 0.00/0.56 [c, c] [c, b] [b, b] -> [c, b] [b, a] [a, b] [b, b] , 0.00/0.56 [c, a] [a, b] ->= [c, a] [a, c] [c, a] [a, b] , 0.00/0.56 [c, a] [a, a] [a, b] [b, c] -> [c, b] [b, a] [a, c] , 0.00/0.56 [c, c] [c, b] [b, c] -> [c, b] [b, a] [a, b] [b, c] , 0.00/0.56 [c, a] [a, c] ->= [c, a] [a, c] [c, a] [a, c] } 0.00/0.56 0.00/0.56 0.00/0.56 0.00/0.56 The system was filtered by the following matrix interpretation 0.00/0.56 of type E_J with J = {1,...,2} and dimension 2: 0.00/0.56 0.00/0.56 [a, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 1 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [a, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [a, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 0.00/0.56 Remains to prove termination of the 20-rule system 0.00/0.56 { [a, c] [c, b] [b, a] -> [a, b] [b, a] [a, b] [b, a] , 0.00/0.56 [a, a] [a, a] ->= [a, a] [a, c] [c, a] [a, a] , 0.00/0.56 [a, c] [c, b] [b, b] -> [a, b] [b, a] [a, b] [b, b] , 0.00/0.56 [a, a] [a, b] ->= [a, a] [a, c] [c, a] [a, b] , 0.00/0.56 [a, c] [c, b] [b, c] -> [a, b] [b, a] [a, b] [b, c] , 0.00/0.56 [a, a] [a, c] ->= [a, a] [a, c] [c, a] [a, c] , 0.00/0.56 [b, a] [a, a] [a, b] [b, a] -> [b, b] [b, a] [a, a] , 0.00/0.56 [b, c] [c, b] [b, a] -> [b, b] [b, a] [a, b] [b, a] , 0.00/0.56 [b, a] [a, a] ->= [b, a] [a, c] [c, a] [a, a] , 0.00/0.56 [b, c] [c, b] [b, b] -> [b, b] [b, a] [a, b] [b, b] , 0.00/0.56 [b, a] [a, b] ->= [b, a] [a, c] [c, a] [a, b] , 0.00/0.56 [b, c] [c, b] [b, c] -> [b, b] [b, a] [a, b] [b, c] , 0.00/0.56 [b, a] [a, c] ->= [b, a] [a, c] [c, a] [a, c] , 0.00/0.56 [c, a] [a, a] [a, b] [b, a] -> [c, b] [b, a] [a, a] , 0.00/0.56 [c, c] [c, b] [b, a] -> [c, b] [b, a] [a, b] [b, a] , 0.00/0.56 [c, a] [a, a] ->= [c, a] [a, c] [c, a] [a, a] , 0.00/0.56 [c, c] [c, b] [b, b] -> [c, b] [b, a] [a, b] [b, b] , 0.00/0.56 [c, a] [a, b] ->= [c, a] [a, c] [c, a] [a, b] , 0.00/0.56 [c, c] [c, b] [b, c] -> [c, b] [b, a] [a, b] [b, c] , 0.00/0.56 [c, a] [a, c] ->= [c, a] [a, c] [c, a] [a, c] } 0.00/0.56 0.00/0.56 0.00/0.56 The system was filtered by the following matrix interpretation 0.00/0.56 of type E_J with J = {1,...,2} and dimension 2: 0.00/0.56 0.00/0.56 [a, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [a, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [a, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 1 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 0.00/0.56 Remains to prove termination of the 17-rule system 0.00/0.56 { [a, c] [c, b] [b, a] -> [a, b] [b, a] [a, b] [b, a] , 0.00/0.56 [a, a] [a, a] ->= [a, a] [a, c] [c, a] [a, a] , 0.00/0.56 [a, c] [c, b] [b, b] -> [a, b] [b, a] [a, b] [b, b] , 0.00/0.56 [a, a] [a, b] ->= [a, a] [a, c] [c, a] [a, b] , 0.00/0.56 [a, c] [c, b] [b, c] -> [a, b] [b, a] [a, b] [b, c] , 0.00/0.56 [a, a] [a, c] ->= [a, a] [a, c] [c, a] [a, c] , 0.00/0.56 [b, a] [a, a] [a, b] [b, a] -> [b, b] [b, a] [a, a] , 0.00/0.56 [b, a] [a, a] ->= [b, a] [a, c] [c, a] [a, a] , 0.00/0.56 [b, a] [a, b] ->= [b, a] [a, c] [c, a] [a, b] , 0.00/0.56 [b, a] [a, c] ->= [b, a] [a, c] [c, a] [a, c] , 0.00/0.56 [c, a] [a, a] [a, b] [b, a] -> [c, b] [b, a] [a, a] , 0.00/0.56 [c, c] [c, b] [b, a] -> [c, b] [b, a] [a, b] [b, a] , 0.00/0.56 [c, a] [a, a] ->= [c, a] [a, c] [c, a] [a, a] , 0.00/0.56 [c, c] [c, b] [b, b] -> [c, b] [b, a] [a, b] [b, b] , 0.00/0.56 [c, a] [a, b] ->= [c, a] [a, c] [c, a] [a, b] , 0.00/0.56 [c, c] [c, b] [b, c] -> [c, b] [b, a] [a, b] [b, c] , 0.00/0.56 [c, a] [a, c] ->= [c, a] [a, c] [c, a] [a, c] } 0.00/0.56 0.00/0.56 0.00/0.56 The system was filtered by the following matrix interpretation 0.00/0.56 of type E_J with J = {1,...,2} and dimension 2: 0.00/0.56 0.00/0.56 [a, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [a, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [a, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 1 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 0.00/0.56 Remains to prove termination of the 14-rule system 0.00/0.56 { [a, c] [c, b] [b, a] -> [a, b] [b, a] [a, b] [b, a] , 0.00/0.56 [a, a] [a, a] ->= [a, a] [a, c] [c, a] [a, a] , 0.00/0.56 [a, c] [c, b] [b, b] -> [a, b] [b, a] [a, b] [b, b] , 0.00/0.56 [a, a] [a, b] ->= [a, a] [a, c] [c, a] [a, b] , 0.00/0.56 [a, c] [c, b] [b, c] -> [a, b] [b, a] [a, b] [b, c] , 0.00/0.56 [a, a] [a, c] ->= [a, a] [a, c] [c, a] [a, c] , 0.00/0.56 [b, a] [a, a] [a, b] [b, a] -> [b, b] [b, a] [a, a] , 0.00/0.56 [b, a] [a, a] ->= [b, a] [a, c] [c, a] [a, a] , 0.00/0.56 [b, a] [a, b] ->= [b, a] [a, c] [c, a] [a, b] , 0.00/0.56 [b, a] [a, c] ->= [b, a] [a, c] [c, a] [a, c] , 0.00/0.56 [c, a] [a, a] [a, b] [b, a] -> [c, b] [b, a] [a, a] , 0.00/0.56 [c, a] [a, a] ->= [c, a] [a, c] [c, a] [a, a] , 0.00/0.56 [c, a] [a, b] ->= [c, a] [a, c] [c, a] [a, b] , 0.00/0.56 [c, a] [a, c] ->= [c, a] [a, c] [c, a] [a, c] } 0.00/0.56 0.00/0.56 0.00/0.56 The system was filtered by the following matrix interpretation 0.00/0.56 of type E_J with J = {1,...,2} and dimension 4: 0.00/0.56 0.00/0.56 [a, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [a, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [a, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 1 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 1 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 0.00/0.56 Remains to prove termination of the 13-rule system 0.00/0.56 { [a, c] [c, b] [b, a] -> [a, b] [b, a] [a, b] [b, a] , 0.00/0.56 [a, a] [a, a] ->= [a, a] [a, c] [c, a] [a, a] , 0.00/0.56 [a, c] [c, b] [b, b] -> [a, b] [b, a] [a, b] [b, b] , 0.00/0.56 [a, a] [a, b] ->= [a, a] [a, c] [c, a] [a, b] , 0.00/0.56 [a, a] [a, c] ->= [a, a] [a, c] [c, a] [a, c] , 0.00/0.56 [b, a] [a, a] [a, b] [b, a] -> [b, b] [b, a] [a, a] , 0.00/0.56 [b, a] [a, a] ->= [b, a] [a, c] [c, a] [a, a] , 0.00/0.56 [b, a] [a, b] ->= [b, a] [a, c] [c, a] [a, b] , 0.00/0.56 [b, a] [a, c] ->= [b, a] [a, c] [c, a] [a, c] , 0.00/0.56 [c, a] [a, a] [a, b] [b, a] -> [c, b] [b, a] [a, a] , 0.00/0.56 [c, a] [a, a] ->= [c, a] [a, c] [c, a] [a, a] , 0.00/0.56 [c, a] [a, b] ->= [c, a] [a, c] [c, a] [a, b] , 0.00/0.56 [c, a] [a, c] ->= [c, a] [a, c] [c, a] [a, c] } 0.00/0.56 0.00/0.56 0.00/0.56 The system was filtered by the following matrix interpretation 0.00/0.56 of type E_J with J = {1,...,2} and dimension 3: 0.00/0.56 0.00/0.56 [a, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 3 0 0 | 0.00/0.56 | 0 1 0 | 0.00/0.56 | 0 1 0 | 0.00/0.56 \ / 0.00/0.56 [a, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 | 0.00/0.56 | 0 1 0 | 0.00/0.56 | 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 1 1 | 0.00/0.56 | 0 1 0 | 0.00/0.56 | 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [a, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 | 0.00/0.56 | 0 1 0 | 0.00/0.56 | 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 1 0 | 0.00/0.56 | 0 1 0 | 0.00/0.56 | 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 | 0.00/0.56 | 0 1 0 | 0.00/0.56 | 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 | 0.00/0.56 | 0 1 0 | 0.00/0.56 | 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 | 0.00/0.56 | 0 1 0 | 0.00/0.56 | 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 | 0.00/0.56 | 0 1 0 | 0.00/0.56 | 0 0 0 | 0.00/0.56 \ / 0.00/0.56 0.00/0.56 Remains to prove termination of the 11-rule system 0.00/0.56 { [a, c] [c, b] [b, a] -> [a, b] [b, a] [a, b] [b, a] , 0.00/0.56 [a, a] [a, a] ->= [a, a] [a, c] [c, a] [a, a] , 0.00/0.56 [a, c] [c, b] [b, b] -> [a, b] [b, a] [a, b] [b, b] , 0.00/0.56 [a, a] [a, b] ->= [a, a] [a, c] [c, a] [a, b] , 0.00/0.56 [a, a] [a, c] ->= [a, a] [a, c] [c, a] [a, c] , 0.00/0.56 [b, a] [a, b] ->= [b, a] [a, c] [c, a] [a, b] , 0.00/0.56 [b, a] [a, c] ->= [b, a] [a, c] [c, a] [a, c] , 0.00/0.56 [c, a] [a, a] [a, b] [b, a] -> [c, b] [b, a] [a, a] , 0.00/0.56 [c, a] [a, a] ->= [c, a] [a, c] [c, a] [a, a] , 0.00/0.56 [c, a] [a, b] ->= [c, a] [a, c] [c, a] [a, b] , 0.00/0.56 [c, a] [a, c] ->= [c, a] [a, c] [c, a] [a, c] } 0.00/0.56 0.00/0.56 0.00/0.56 The system was filtered by the following matrix interpretation 0.00/0.56 of type E_J with J = {1,...,2} and dimension 4: 0.00/0.56 0.00/0.56 [a, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [a, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [a, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 1 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 1 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 | 0.00/0.56 | 0 1 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 | 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 0.00/0.56 Remains to prove termination of the 10-rule system 0.00/0.56 { [a, c] [c, b] [b, a] -> [a, b] [b, a] [a, b] [b, a] , 0.00/0.56 [a, a] [a, a] ->= [a, a] [a, c] [c, a] [a, a] , 0.00/0.56 [a, a] [a, b] ->= [a, a] [a, c] [c, a] [a, b] , 0.00/0.56 [a, a] [a, c] ->= [a, a] [a, c] [c, a] [a, c] , 0.00/0.56 [b, a] [a, b] ->= [b, a] [a, c] [c, a] [a, b] , 0.00/0.56 [b, a] [a, c] ->= [b, a] [a, c] [c, a] [a, c] , 0.00/0.56 [c, a] [a, a] [a, b] [b, a] -> [c, b] [b, a] [a, a] , 0.00/0.56 [c, a] [a, a] ->= [c, a] [a, c] [c, a] [a, a] , 0.00/0.56 [c, a] [a, b] ->= [c, a] [a, c] [c, a] [a, b] , 0.00/0.56 [c, a] [a, c] ->= [c, a] [a, c] [c, a] [a, c] } 0.00/0.56 0.00/0.56 0.00/0.56 The system was filtered by the following matrix interpretation 0.00/0.56 of type E_J with J = {1,...,2} and dimension 6: 0.00/0.56 0.00/0.56 [a, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 1 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 | 0.00/0.56 | 0 1 0 0 1 0 | 0.00/0.56 | 0 0 0 0 1 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [a, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 1 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 1 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [a, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 1 0 0 | 0.00/0.56 | 0 1 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 0.00/0.56 Remains to prove termination of the 9-rule system 0.00/0.56 { [a, c] [c, b] [b, a] -> [a, b] [b, a] [a, b] [b, a] , 0.00/0.56 [a, a] [a, b] ->= [a, a] [a, c] [c, a] [a, b] , 0.00/0.56 [a, a] [a, c] ->= [a, a] [a, c] [c, a] [a, c] , 0.00/0.56 [b, a] [a, b] ->= [b, a] [a, c] [c, a] [a, b] , 0.00/0.56 [b, a] [a, c] ->= [b, a] [a, c] [c, a] [a, c] , 0.00/0.56 [c, a] [a, a] [a, b] [b, a] -> [c, b] [b, a] [a, a] , 0.00/0.56 [c, a] [a, a] ->= [c, a] [a, c] [c, a] [a, a] , 0.00/0.56 [c, a] [a, b] ->= [c, a] [a, c] [c, a] [a, b] , 0.00/0.56 [c, a] [a, c] ->= [c, a] [a, c] [c, a] [a, c] } 0.00/0.56 0.00/0.56 0.00/0.56 The system was filtered by the following matrix interpretation 0.00/0.56 of type E_J with J = {1,...,2} and dimension 7: 0.00/0.56 0.00/0.56 [a, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 | 0 0 0 1 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [a, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 1 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [a, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 1 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 1 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 1 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 1 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [b, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 [c, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 0 0 0 0 0 | 0.00/0.56 | 0 1 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 | 0 0 0 0 0 0 0 | 0.00/0.56 \ / 0.00/0.56 0.00/0.56 Remains to prove termination of the 8-rule system 0.00/0.56 { [a, c] [c, b] [b, a] -> [a, b] [b, a] [a, b] [b, a] , 0.00/0.56 [a, a] [a, b] ->= [a, a] [a, c] [c, a] [a, b] , 0.00/0.56 [a, a] [a, c] ->= [a, a] [a, c] [c, a] [a, c] , 0.00/0.56 [b, a] [a, b] ->= [b, a] [a, c] [c, a] [a, b] , 0.00/0.56 [b, a] [a, c] ->= [b, a] [a, c] [c, a] [a, c] , 0.00/0.56 [c, a] [a, a] ->= [c, a] [a, c] [c, a] [a, a] , 0.00/0.56 [c, a] [a, b] ->= [c, a] [a, c] [c, a] [a, b] , 0.00/0.56 [c, a] [a, c] ->= [c, a] [a, c] [c, a] [a, c] } 0.00/0.56 0.00/0.56 0.00/0.56 The system was filtered by the following matrix interpretation 0.00/0.56 of type E_J with J = {1,...,2} and dimension 2: 0.00/0.56 0.00/0.56 [a, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [a, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [a, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 1 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, a] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, b] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [b, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 [c, c] is interpreted by 0.00/0.56 / \ 0.00/0.56 | 1 0 | 0.00/0.56 | 0 1 | 0.00/0.56 \ / 0.00/0.56 0.00/0.56 Remains to prove termination of the 7-rule system 0.00/0.56 { [a, a] [a, b] ->= [a, a] [a, c] [c, a] [a, b] , 0.00/0.56 [a, a] [a, c] ->= [a, a] [a, c] [c, a] [a, c] , 0.00/0.56 [b, a] [a, b] ->= [b, a] [a, c] [c, a] [a, b] , 0.00/0.56 [b, a] [a, c] ->= [b, a] [a, c] [c, a] [a, c] , 0.00/0.56 [c, a] [a, a] ->= [c, a] [a, c] [c, a] [a, a] , 0.00/0.56 [c, a] [a, b] ->= [c, a] [a, c] [c, a] [a, b] , 0.00/0.56 [c, a] [a, c] ->= [c, a] [a, c] [c, a] [a, c] } 0.00/0.56 0.00/0.56 0.00/0.56 The system is trivially terminating. 1.56/0.60 EOF