C32133223331333131133132212111133133313331311113313222222131123331   >>    C3213322333133313113313221211113313331333131111331322222213112333   <<    C32133223331333131133132212111133133313331311113313222222131123333   >>      C32133223331333131133132212111133133313331311113313222222131123332   >>