C3123121111331312121111331333132313331333133313311231211111211113331233131
>>
C312312111133131212111133133313231333133313331331123121111121111333123313
<<
C3123121111331312121111331333132313331333133313311231211111211113331233133
>>
C3123121111331312121111331333132313331333133313311231211111211113331233132
>>