C31321211113313121133133313331333133313332312111112111113331333121211
>>
C3132121111331312113313331333133313331333231211111211111333133312121
<<
C31321211113313121133133313331333133313332312111112111113331333121213
>>
C31321211113313121133133313331333133313332312111112111113331333121212
>>