C11112331312111112111133133313331333132323213331333133313223313123132333131
>>
C1111233131211111211113313331333133313232321333133313331322331312313233313
<<
C11112331312111112111133133313331333132323213331333133313223313123132333133
>>
C11112331312111112111133133313331333132323213331333133313223313123132333132
>>