C11112331312111112111133133313331333132323213331333133312111133132321122321
>>
C1111233131211111211113313331333133313232321333133313331211113313232112232
<<
C11112331312111112111133133313331333132323213331333133312111133132321122323
>>
C11112331312111112111133133313331333132323213331333133312111133132321122322
>>