C222133313331333131123313231333133313331333133313331333133313331121131213311   >>    C22213331333133313112331323133313331333133313331333133313331333112113121331   <<    C222133313331333131123313231333133313331333133313331333133313331121131213313   >>      C222133313331333131123313231333133313331333133313331333133313331121131213312   >>