C32133223331333131133132212111133133313331333131211211232312323231211   >>    C3213322333133313113313221211113313331333133313121121123231232323121   <<    C32133223331333131133132212111133133313331333131211211232312323231213   >>      C32133223331333131133132212111133133313331333131211211232312323231212   >>