C31232233133313221211113313331333133313332213121111331311111211
>>
C3123223313331322121111331333133313331333221312111133131111121
<<
C31232233133313221211113313331333133313332213121111331311111213
>>
C31232233133313221211113313331333133313332213121111331311111212
>>