C31321211113313121133133313331333133313332312111112111133132322212111121
>>
C3132121111331312113313331333133313331333231211111211113313232221211112
<<
C31321211113313121133133313331333133313332312111112111133132322212111123
>>
C31321211113313121133133313331333133313332312111112111133132322212111122
>>