C32133223331333131133132212111133133313331311113313222133132231   >>    C3213322333133313113313221211113313331333131111331322213313223   <<    C32133223331333131133132212111133133313331311113313222133132233   >>      C32133223331333131133132212111133133313331311113313222133132232   >>