C3123121111331312121111331333133313231333132331211113313113313331333112111211
>>
C312312111133131212111133133313331323133313233121111331311331333133311211121
<<
C3123121111331312121111331333133313231333132331211113313113313331333112111213
>>
C3123121111331312121111331333133313231333132331211113313113313331333112111212
>>