C31321211113313121133133313331333133313331123313331321123132231211
>>
C3132121111331312113313331333133313331333112331333132112313223121
<<
C31321211113313121133133313331333133313331123313331321123132231213
>>
C31321211113313121133133313331333133313331123313331321123132231212
>>