C31321211113313121133133313331333133313331323133313331333133313112331311311
>>
C3132121111331312113313331333133313331333132313331333133313331311233131131
<<
C31321211113313121133133313331333133313331323133313331333133313112331311313
>>
C31321211113313121133133313331333133313331323133313331333133313112331311312
>>