C313212111133131211331333133313331331121111331333133313231322333121
>>
C31321211113313121133133313331333133112111133133313331323132233312
<<
C313212111133131211331333133313331331121111331333133313231322333123
>>
C313212111133131211331333133313331331121111331333133313231322333122
>>