C31321211113313121133133313331333121111331311331333132112323232311
>>
C3132121111331312113313331333133312111133131133133313211232323231
<<
C31321211113313121133133313331333121111331311331333132112323232313
>>
C31321211113313121133133313331333121111331311331333132112323232312
>>