C32133223331333131133132212111133133313331333131223332111213321   >>    C3213322333133313113313221211113313331333133313122333211121332   <<    C32133223331333131133132212111133133313331333131223332111213323   >>      C32133223331333131133132212111133133313331333131223332111213322   >>