C3123121111113313121111331333133313223313121111121111331311331323133112311
>>
C312312111111331312111133133313331322331312111112111133131133132313311231
<<
C3123121111113313121111331333133313223313121111121111331311331323133112313
>>
C3123121111113313121111331333133313223313121111121111331311331323133112312
>>