C1333231331121111331333133313331333132233313331333133313332112323133313231   >>    C133323133112111133133313331333133313223331333133313331333211232313331323   <<    C1333231331121111331333133313331333132233313331333133313332112323133313233   >>      C1333231331121111331333133313331333132233313331333133313332112323133313232   >>