C222133313331333131123313231333133313331333131123313331313123132131   >>    C22213331333133313112331323133313331333133313112331333131312313213   <<    C222133313331333131123313231333133313331333131123313331313123132133   >>      C222133313331333131123313231333133313331333131123313331313123132132   >>