C13332313311211113313331333133313331322333133313331333133313112111111   >>    C1333231331121111331333133313331333132233313331333133313331311211111   <<    C13332313311211113313331333133313331322333133313331333133313112111113   >>      C13332313311211113313331333133313331322333133313331333133313112111112   >>