C31321211113313121133133313331333133313332312111112111133132322211131
>>
C3132121111331312113313331333133313331333231211111211113313232221113
<<
C31321211113313121133133313331333133313332312111112111133132322211133
>>
C31321211113313121133133313331333133313332312111112111133132322211132
>>