C31232233133313221211113313331333133313331212111112111133121111122322311
>>
C3123223313331322121111331333133313331333121211111211113312111112232231
<<
C31232233133313221211113313331333133313331212111112111133121111122322313
>>
C31232233133313221211113313331333133313331212111112111133121111122322312
>>