C222133313331333131123313231333133313331333131123313331331121333131323131   >>    C22213331333133313112331323133313331333133313112331333133112133313132313   <<    C222133313331333131123313231333133313331333131123313331331121333131323133   >>      C222133313331333131123313231333133313331333131123313331331121333131323132   >>