C32133223331333131133132212111133133313331311113313222221221311223331   >>    C3213322333133313113313221211113313331333131111331322222122131122333   <<    C32133223331333131133132212111133133313331311113313222221221311223333   >>      C32133223331333131133132212111133133313331311113313222221221311223332   >>