C13332313311211113313331333133313331322333133313331333133313233313223331323331   >>    C1333231331121111331333133313331333132233313331333133313331323331322333132333   <<    C13332313311211113313331333133313331322333133313331333133313233313223331323333   >>      C13332313311211113313331333133313331322333133313331333133313233313223331323332   >>