C32133223331333131133132212111133133313331333131211211232311332122231   >>    C3213322333133313113313221211113313331333133313121121123231133212223   <<    C32133223331333131133132212111133133313331333131211211232311332122233   >>      C32133223331333131133132212111133133313331333131211211232311332122232   >>