C13332313311211113313331333133313331322333133313331333133313233211113313331231   >>    C1333231331121111331333133313331333132233313331333133313331323321111331333123   <<    C13332313311211113313331333133313331322333133313331333133313233211113313331233   >>      C13332313311211113313331333133313331322333133313331333133313233211113313331232   >>