C1111121111331311211331333133313331333133313223313113313331333132233231331
>>
C111112111133131121133133313331333133313331322331311331333133313223323133
<<
C1111121111331311211331333133313331333133313223313113313331333132233231333
>>
C1111121111331311211331333133313331333133313223313113313331333132233231332
>>