C3123121111331312121111331333132313331333133313331312111112111133131222131
>>
C312312111133131212111133133313231333133313331333131211111211113313122213
<<
C3123121111331312121111331333132313331333133313331312111112111133131222133
>>
C3123121111331312121111331333132313331333133313331312111112111133131222132
>>