C222133313331333131123313231333133313331313113313331333132322332231   >>    C22213331333133313112331323133313331333131311331333133313232233223   <<    C222133313331333131123313231333133313331313113313331333132322332233   >>      C222133313331333131123313231333133313331313113313331333132322332232   >>