C32133223331333131133132212111133133313331312313223332223223111   >>    C3213322333133313113313221211113313331333131231322333222322311   <<    C32133223331333131133132212111133133313331312313223332223223113   >>      C32133223331333131133132212111133133313331312313223332223223112   >>