C32133223331333131133132212111133133313331311113313222231323121   >>    C3213322333133313113313221211113313331333131111331322223132312   <<    C32133223331333131133132212111133133313331311113313222231323123   >>      C32133223331333131133132212111133133313331311113313222231323122   >>