C31321211113313121133133313331333133313331323133313331121212311
>>
C3132121111331312113313331333133313331333132313331333112121231
<<
C31321211113313121133133313331333133313331323133313331121212313
>>
C31321211113313121133133313331333133313331323133313331121212312
>>