C1333231331121111331333133313331333132323312111133133313332212233121   >>    C133323133112111133133313331333133313232331211113313331333221223312   <<    C1333231331121111331333133313331333132323312111133133313332212233123   >>      C1333231331121111331333133313331333132323312111133133313332212233122   >>