C1333231331121111331333133313331333132233313331333133313331323312222311   >>    C133323133112111133133313331333133313223331333133313331333132331222231   <<    C1333231331121111331333133313331333132233313331333133313331323312222313   >>      C1333231331121111331333133313331333132233313331333133313331323312222312   >>