C32133223331333131133132212111133133313331322123223332111133113231   >>    C3213322333133313113313221211113313331333132212322333211113311323   <<    C32133223331333131133132212111133133313331322123223332111133113233   >>      C32133223331333131133132212111133133313331322123223332111133113232   >>