C1333231331121111331333133313331333132233313331333133313331323331312233231   >>    C133323133112111133133313331333133313223331333133313331333132333131223323   <<    C1333231331121111331333133313331333132233313331333133313331323331312233233   >>      C1333231331121111331333133313331333132233313331333133313331323331312233232   >>