C32133223331333131133132212111133133313331333113113313213323311   >>    C3213322333133313113313221211113313331333133311311331321332331   <<    C32133223331333131133132212111133133313331333113113313213323313   >>      C32133223331333131133132212111133133313331333113113313213323312   >>