C1333231331121111331333133313331333132233313331333133313331123111121   >>    C133323133112111133133313331333133313223331333133313331333112311112   <<    C1333231331121111331333133313331333132233313331333133313331123111123   >>      C1333231331121111331333133313331333132233313331333133313331123111122   >>