C321332233313331311331322121111331333133313331312112112323113122212131   >>    C32133223331333131133132212111133133313331333131211211232311312221213   <<    C321332233313331311331322121111331333133313331312112112323113122212133   >>      C321332233313331311331322121111331333133313331312112112323113122212132   >>