C321332233313331311331322121111331333133313111133132223222231133121   >>    C32133223331333131133132212111133133313331311113313222322223113312   <<    C321332233313331311331322121111331333133313111133132223222231133123   >>      C321332233313331311331322121111331333133313111133132223222231133122   >>