C1333231331121111331333133313331333132313223313331333133322133313231322311   >>    C133323133112111133133313331333133313231322331333133313332213331323132231   <<    C1333231331121111331333133313331333132313223313331333133322133313231322313   >>      C1333231331121111331333133313331333132313223313331333133322133313231322312   >>