C313212111133131211331333133313331311331333133313221211111323233212311
>>
C31321211113313121133133313331333131133133313331322121111132323321231
<<
C313212111133131211331333133313331311331333133313221211111323233212313
>>
C313212111133131211331333133313331311331333133313221211111323233212312
>>