C1322331331121211113313331333133313121211111333133313331311331322121133121121   >>    C132233133112121111331333133313331312121111133313331333131133132212113312112   <<    C1322331331121211113313331333133313121211111333133313331311331322121133121123   >>      C1322331331121211113313331333133313121211111333133313331311331322121133121122   >>