C11112331312111112111133133313331333132323213331333133312111133133313123113231
>>
C1111233131211111211113313331333133313232321333133313331211113313331312311323
<<
C11112331312111112111133133313331333132323213331333133312111133133313123113233
>>
C11112331312111112111133133313331333132323213331333133312111133133313123113232
>>