C1333231331121111331333133313331333132313223313231333131321323311   >>    C133323133112111133133313331333133313231322331323133313132132331   <<    C1333231331121111331333133313331333132313223313231333131321323313   >>      C1333231331121111331333133313331333132313223313231333131321323312   >>