C222133313331333131123313231333133313331333131123313331331121111331333131113231   >>    C22213331333133313112331323133313331333133313112331333133112111133133313111323   <<    C222133313331333131123313231333133313331333131123313331331121111331333131113233   >>      C222133313331333131123313231333133313331333131123313331331121111331333131113232   >>