C32133223331333131133132212111133133313331311113313221213133111111   >>    C3213322333133313113313221211113313331333131111331322121313311111   <<    C32133223331333131133132212111133133313331311113313221213133111113   >>      C32133223331333131133132212111133133313331311113313221213133111112   >>