C31321211113313121133133313331312111133132213121111331322132313233121
>>
C3132121111331312113313331333131211113313221312111133132213231323312
<<
C31321211113313121133133313331312111133132213121111331322132313233123
>>
C31321211113313121133133313331312111133132213121111331322132313233122
>>