C1313122132333132313132313232321323132313132322331323331313232213231121   >>    C131312213233313231313231323232132313231313232233132333131323221323112   <<    C1313122132333132313132313232321323132313132322331323331313232213231123   >>      C1313122132333132313132313232321323132313132322331323331313232213231122   >>