C32133223331333131133132212111133133313331322123223313132131331   >>    C3213322333133313113313221211113313331333132212322331313213133   <<    C32133223331333131133132212111133133313331322123223313132131333   >>      C32133223331333131133132212111133133313331322123223313132131332   >>