C31232233133313221211113313331333133313331212111133121111121111122122321
>>
C3123223313331322121111331333133313331333121211113312111112111112212232
<<
C31232233133313221211113313331333133313331212111133121111121111122122323
>>
C31232233133313221211113313331333133313331212111133121111121111122122322
>>