C1333231331121111331333133313331333132313223313331333133313331233132313222311   >>    C133323133112111133133313331333133313231322331333133313331333123313231322231   <<    C1333231331121111331333133313331333132313223313331333133313331233132313222313   >>      C1333231331121111331333133313331333132313223313331333133313331233132313222312   >>