C31232233133313221211113313331333131211113313231333133313112331313323211312131
>>
C3123223313331322121111331333133313121111331323133313331311233131332321131213
<<
C31232233133313221211113313331333131211113313231333133313112331313323211312133
>>
C31232233133313221211113313331333131211113313231333133313112331313323211312132
>>