C321332233313331311331322121111331333133313112123231212131113121   >>    C32133223331333131133132212111133133313331311212323121213111312   <<    C321332233313331311331322121111331333133313112123231212131113123   >>      C321332233313331311331322121111331333133313112123231212131113122   >>