YES After renaming modulo { a->0, b->1, c->2, d->3, e->4, f->5 }, it remains to prove termination of the 9-rule system { 0 1 -> 1 2 0 , 1 2 -> 2 1 1 , 0 2 -> 2 0 1 , 0 0 -> 0 3 3 3 , 3 0 -> 3 3 2 , 0 3 3 2 -> 0 0 0 3 , 4 4 5 5 -> 5 5 5 4 4 , 4 -> 0 , 1 3 -> 3 3 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 2: 0 is interpreted by / \ | 1 0 | | 0 1 | \ / 1 is interpreted by / \ | 1 0 | | 0 1 | \ / 2 is interpreted by / \ | 1 0 | | 0 1 | \ / 3 is interpreted by / \ | 1 0 | | 0 1 | \ / 4 is interpreted by / \ | 1 1 | | 0 1 | \ / 5 is interpreted by / \ | 1 0 | | 0 1 | \ / After renaming modulo { 0->0, 1->1, 2->2, 3->3, 4->4, 5->5 }, it remains to prove termination of the 8-rule system { 0 1 -> 1 2 0 , 1 2 -> 2 1 1 , 0 2 -> 2 0 1 , 0 0 -> 0 3 3 3 , 3 0 -> 3 3 2 , 0 3 3 2 -> 0 0 0 3 , 4 4 5 5 -> 5 5 5 4 4 , 1 3 -> 3 3 } The system was reversed. After renaming modulo { 1->0, 0->1, 2->2, 3->3, 5->4, 4->5 }, it remains to prove termination of the 8-rule system { 0 1 -> 1 2 0 , 2 0 -> 0 0 2 , 2 1 -> 0 1 2 , 1 1 -> 3 3 3 1 , 1 3 -> 2 3 3 , 2 3 3 1 -> 3 1 1 1 , 4 4 5 5 -> 5 5 4 4 4 , 3 0 -> 3 3 } Applying the dependency pairs transformation. After renaming modulo { (0,true)->0, (1,false)->1, (1,true)->2, (2,false)->3, (0,false)->4, (2,true)->5, (3,true)->6, (3,false)->7, (4,true)->8, (4,false)->9, (5,false)->10 }, it remains to prove termination of the 33-rule system { 0 1 -> 2 3 4 , 0 1 -> 5 4 , 0 1 -> 0 , 5 4 -> 0 4 3 , 5 4 -> 0 3 , 5 4 -> 5 , 5 1 -> 0 1 3 , 5 1 -> 2 3 , 5 1 -> 5 , 2 1 -> 6 7 7 1 , 2 1 -> 6 7 1 , 2 1 -> 6 1 , 2 1 -> 2 , 2 7 -> 5 7 7 , 2 7 -> 6 7 , 2 7 -> 6 , 5 7 7 1 -> 6 1 1 1 , 5 7 7 1 -> 2 1 1 , 5 7 7 1 -> 2 1 , 5 7 7 1 -> 2 , 8 9 10 10 -> 8 9 9 , 8 9 10 10 -> 8 9 , 8 9 10 10 -> 8 , 6 4 -> 6 7 , 6 4 -> 6 , 4 1 ->= 1 3 4 , 3 4 ->= 4 4 3 , 3 1 ->= 4 1 3 , 1 1 ->= 7 7 7 1 , 1 7 ->= 3 7 7 , 3 7 7 1 ->= 7 1 1 1 , 9 9 10 10 ->= 10 10 9 9 9 , 7 4 ->= 7 7 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 2: 0 is interpreted by / \ | 1 0 | | 0 1 | \ / 1 is interpreted by / \ | 1 0 | | 0 1 | \ / 2 is interpreted by / \ | 1 0 | | 0 1 | \ / 3 is interpreted by / \ | 1 0 | | 0 1 | \ / 4 is interpreted by / \ | 1 0 | | 0 1 | \ / 5 is interpreted by / \ | 1 0 | | 0 1 | \ / 6 is interpreted by / \ | 1 0 | | 0 1 | \ / 7 is interpreted by / \ | 1 0 | | 0 1 | \ / 8 is interpreted by / \ | 1 1 | | 0 1 | \ / 9 is interpreted by / \ | 1 0 | | 0 1 | \ / 10 is interpreted by / \ | 1 1 | | 0 1 | \ / After renaming modulo { 0->0, 1->1, 2->2, 3->3, 4->4, 5->5, 6->6, 7->7, 9->8, 10->9 }, it remains to prove termination of the 30-rule system { 0 1 -> 2 3 4 , 0 1 -> 5 4 , 0 1 -> 0 , 5 4 -> 0 4 3 , 5 4 -> 0 3 , 5 4 -> 5 , 5 1 -> 0 1 3 , 5 1 -> 2 3 , 5 1 -> 5 , 2 1 -> 6 7 7 1 , 2 1 -> 6 7 1 , 2 1 -> 6 1 , 2 1 -> 2 , 2 7 -> 5 7 7 , 2 7 -> 6 7 , 2 7 -> 6 , 5 7 7 1 -> 6 1 1 1 , 5 7 7 1 -> 2 1 1 , 5 7 7 1 -> 2 1 , 5 7 7 1 -> 2 , 6 4 -> 6 7 , 6 4 -> 6 , 4 1 ->= 1 3 4 , 3 4 ->= 4 4 3 , 3 1 ->= 4 1 3 , 1 1 ->= 7 7 7 1 , 1 7 ->= 3 7 7 , 3 7 7 1 ->= 7 1 1 1 , 8 8 9 9 ->= 9 9 8 8 8 , 7 4 ->= 7 7 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 2: 0 is interpreted by / \ | 1 1 | | 0 1 | \ / 1 is interpreted by / \ | 1 0 | | 0 1 | \ / 2 is interpreted by / \ | 1 1 | | 0 1 | \ / 3 is interpreted by / \ | 1 0 | | 0 1 | \ / 4 is interpreted by / \ | 1 0 | | 0 1 | \ / 5 is interpreted by / \ | 1 1 | | 0 1 | \ / 6 is interpreted by / \ | 1 0 | | 0 1 | \ / 7 is interpreted by / \ | 1 0 | | 0 1 | \ / 8 is interpreted by / \ | 1 0 | | 0 1 | \ / 9 is interpreted by / \ | 1 0 | | 0 1 | \ / After renaming modulo { 0->0, 1->1, 2->2, 3->3, 4->4, 5->5, 7->6, 6->7, 8->8, 9->9 }, it remains to prove termination of the 24-rule system { 0 1 -> 2 3 4 , 0 1 -> 5 4 , 0 1 -> 0 , 5 4 -> 0 4 3 , 5 4 -> 0 3 , 5 4 -> 5 , 5 1 -> 0 1 3 , 5 1 -> 2 3 , 5 1 -> 5 , 2 1 -> 2 , 2 6 -> 5 6 6 , 5 6 6 1 -> 2 1 1 , 5 6 6 1 -> 2 1 , 5 6 6 1 -> 2 , 7 4 -> 7 6 , 7 4 -> 7 , 4 1 ->= 1 3 4 , 3 4 ->= 4 4 3 , 3 1 ->= 4 1 3 , 1 1 ->= 6 6 6 1 , 1 6 ->= 3 6 6 , 3 6 6 1 ->= 6 1 1 1 , 8 8 9 9 ->= 9 9 8 8 8 , 6 4 ->= 6 6 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 3: 0 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 1 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 1 0 | \ / 2 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 3 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 2 | \ / 4 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 1 1 | \ / 5 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 6 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 7 is interpreted by / \ | 1 0 1 | | 0 1 0 | | 0 0 0 | \ / 8 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 9 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / After renaming modulo { 0->0, 1->1, 2->2, 3->3, 4->4, 5->5, 6->6, 8->7, 9->8 }, it remains to prove termination of the 22-rule system { 0 1 -> 2 3 4 , 0 1 -> 5 4 , 0 1 -> 0 , 5 4 -> 0 4 3 , 5 4 -> 0 3 , 5 4 -> 5 , 5 1 -> 0 1 3 , 5 1 -> 2 3 , 5 1 -> 5 , 2 1 -> 2 , 2 6 -> 5 6 6 , 5 6 6 1 -> 2 1 1 , 5 6 6 1 -> 2 1 , 5 6 6 1 -> 2 , 4 1 ->= 1 3 4 , 3 4 ->= 4 4 3 , 3 1 ->= 4 1 3 , 1 1 ->= 6 6 6 1 , 1 6 ->= 3 6 6 , 3 6 6 1 ->= 6 1 1 1 , 7 7 8 8 ->= 8 8 7 7 7 , 6 4 ->= 6 6 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 3: 0 is interpreted by / \ | 1 0 1 | | 0 1 0 | | 0 0 0 | \ / 1 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 1 1 | \ / 2 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 3 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 1 | \ / 4 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 1 | \ / 5 is interpreted by / \ | 1 0 1 | | 0 1 0 | | 0 0 0 | \ / 6 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 7 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 8 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / After renaming modulo { 5->0, 4->1, 0->2, 3->3, 1->4, 2->5, 6->6, 7->7, 8->8 }, it remains to prove termination of the 17-rule system { 0 1 -> 2 1 3 , 0 1 -> 2 3 , 0 1 -> 0 , 0 4 -> 2 4 3 , 5 4 -> 5 , 5 6 -> 0 6 6 , 0 6 6 4 -> 5 4 4 , 0 6 6 4 -> 5 4 , 0 6 6 4 -> 5 , 1 4 ->= 4 3 1 , 3 1 ->= 1 1 3 , 3 4 ->= 1 4 3 , 4 4 ->= 6 6 6 4 , 4 6 ->= 3 6 6 , 3 6 6 4 ->= 6 4 4 4 , 7 7 8 8 ->= 8 8 7 7 7 , 6 1 ->= 6 6 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 2: 0 is interpreted by / \ | 1 1 | | 0 1 | \ / 1 is interpreted by / \ | 1 0 | | 0 1 | \ / 2 is interpreted by / \ | 1 0 | | 0 1 | \ / 3 is interpreted by / \ | 1 0 | | 0 1 | \ / 4 is interpreted by / \ | 1 0 | | 0 1 | \ / 5 is interpreted by / \ | 1 1 | | 0 1 | \ / 6 is interpreted by / \ | 1 0 | | 0 1 | \ / 7 is interpreted by / \ | 1 0 | | 0 1 | \ / 8 is interpreted by / \ | 1 0 | | 0 1 | \ / After renaming modulo { 0->0, 1->1, 5->2, 4->3, 6->4, 3->5, 7->6, 8->7 }, it remains to prove termination of the 14-rule system { 0 1 -> 0 , 2 3 -> 2 , 2 4 -> 0 4 4 , 0 4 4 3 -> 2 3 3 , 0 4 4 3 -> 2 3 , 0 4 4 3 -> 2 , 1 3 ->= 3 5 1 , 5 1 ->= 1 1 5 , 5 3 ->= 1 3 5 , 3 3 ->= 4 4 4 3 , 3 4 ->= 5 4 4 , 5 4 4 3 ->= 4 3 3 3 , 6 6 7 7 ->= 7 7 6 6 6 , 4 1 ->= 4 4 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 3: 0 is interpreted by / \ | 1 0 1 | | 0 1 0 | | 0 0 0 | \ / 1 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 1 1 | \ / 2 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 3 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 1 0 | \ / 4 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 5 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 2 | \ / 6 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / 7 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / After renaming modulo { 2->0, 3->1, 4->2, 0->3, 1->4, 5->5, 6->6, 7->7 }, it remains to prove termination of the 13-rule system { 0 1 -> 0 , 0 2 -> 3 2 2 , 3 2 2 1 -> 0 1 1 , 3 2 2 1 -> 0 1 , 3 2 2 1 -> 0 , 4 1 ->= 1 5 4 , 5 4 ->= 4 4 5 , 5 1 ->= 4 1 5 , 1 1 ->= 2 2 2 1 , 1 2 ->= 5 2 2 , 5 2 2 1 ->= 2 1 1 1 , 6 6 7 7 ->= 7 7 6 6 6 , 2 4 ->= 2 2 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 5: 0 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | \ / 1 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | \ / 2 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | \ / 3 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | \ / 4 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | \ / 5 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | \ / 6 is interpreted by / \ | 1 0 1 0 0 | | 0 1 0 0 0 | | 0 0 0 1 0 | | 0 0 1 0 0 | | 0 0 1 0 0 | \ / 7 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 2 | | 0 1 1 1 0 | \ / After renaming modulo { 0->0, 1->1, 2->2, 3->3, 4->4, 5->5 }, it remains to prove termination of the 12-rule system { 0 1 -> 0 , 0 2 -> 3 2 2 , 3 2 2 1 -> 0 1 1 , 3 2 2 1 -> 0 1 , 3 2 2 1 -> 0 , 4 1 ->= 1 5 4 , 5 4 ->= 4 4 5 , 5 1 ->= 4 1 5 , 1 1 ->= 2 2 2 1 , 1 2 ->= 5 2 2 , 5 2 2 1 ->= 2 1 1 1 , 2 4 ->= 2 2 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 4: 0 is interpreted by / \ | 1 0 0 0 | | 0 1 0 0 | | 0 0 0 0 | | 0 0 0 0 | \ / 1 is interpreted by / \ | 1 0 0 0 | | 0 1 0 0 | | 0 0 0 0 | | 0 1 0 0 | \ / 2 is interpreted by / \ | 1 0 1 0 | | 0 1 0 0 | | 0 0 0 0 | | 0 0 0 0 | \ / 3 is interpreted by / \ | 1 0 0 0 | | 0 1 0 0 | | 0 0 0 0 | | 0 0 0 0 | \ / 4 is interpreted by / \ | 1 0 0 0 | | 0 1 0 0 | | 0 1 1 0 | | 0 0 0 1 | \ / 5 is interpreted by / \ | 1 0 0 0 | | 0 1 0 0 | | 0 0 2 1 | | 0 1 0 0 | \ / After renaming modulo { 0->0, 1->1, 2->2, 3->3, 4->4, 5->5 }, it remains to prove termination of the 11-rule system { 0 1 -> 0 , 0 2 -> 3 2 2 , 3 2 2 1 -> 0 1 1 , 3 2 2 1 -> 0 1 , 3 2 2 1 -> 0 , 4 1 ->= 1 5 4 , 5 4 ->= 4 4 5 , 5 1 ->= 4 1 5 , 1 1 ->= 2 2 2 1 , 1 2 ->= 5 2 2 , 5 2 2 1 ->= 2 1 1 1 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 5: 0 is interpreted by / \ | 1 0 0 1 0 | | 0 1 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | \ / 1 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 0 1 0 | | 0 0 0 1 0 | | 0 1 0 1 0 | \ / 2 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 0 1 0 | | 0 0 0 0 1 | | 0 0 0 0 0 | \ / 3 is interpreted by / \ | 1 0 1 0 0 | | 0 1 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | \ / 4 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 0 0 0 | | 0 0 0 0 0 | | 0 1 0 0 0 | \ / 5 is interpreted by / \ | 1 0 0 0 0 | | 0 1 0 0 0 | | 0 0 1 0 0 | | 0 0 1 0 0 | | 0 0 0 0 1 | \ / After renaming modulo { 0->0, 1->1, 2->2, 3->3, 4->4, 5->5 }, it remains to prove termination of the 8-rule system { 0 1 -> 0 , 0 2 -> 3 2 2 , 4 1 ->= 1 5 4 , 5 4 ->= 4 4 5 , 5 1 ->= 4 1 5 , 1 1 ->= 2 2 2 1 , 1 2 ->= 5 2 2 , 5 2 2 1 ->= 2 1 1 1 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 2: 0 is interpreted by / \ | 1 1 | | 0 1 | \ / 1 is interpreted by / \ | 1 0 | | 0 1 | \ / 2 is interpreted by / \ | 1 0 | | 0 1 | \ / 3 is interpreted by / \ | 1 0 | | 0 1 | \ / 4 is interpreted by / \ | 1 0 | | 0 1 | \ / 5 is interpreted by / \ | 1 0 | | 0 1 | \ / After renaming modulo { 0->0, 1->1, 4->2, 5->3, 2->4 }, it remains to prove termination of the 7-rule system { 0 1 -> 0 , 2 1 ->= 1 3 2 , 3 2 ->= 2 2 3 , 3 1 ->= 2 1 3 , 1 1 ->= 4 4 4 1 , 1 4 ->= 3 4 4 , 3 4 4 1 ->= 4 1 1 1 } The system was filtered by the following matrix interpretation of type E_J with J = {1,...,2} and dimension 3: 0 is interpreted by / \ | 1 0 1 | | 0 1 0 | | 0 0 0 | \ / 1 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 1 1 | \ / 2 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 1 | \ / 3 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 1 | \ / 4 is interpreted by / \ | 1 0 0 | | 0 1 0 | | 0 0 0 | \ / After renaming modulo { 2->0, 1->1, 3->2, 4->3 }, it remains to prove termination of the 6-rule system { 0 1 ->= 1 2 0 , 2 0 ->= 0 0 2 , 2 1 ->= 0 1 2 , 1 1 ->= 3 3 3 1 , 1 3 ->= 2 3 3 , 2 3 3 1 ->= 3 1 1 1 } The system is trivially terminating.