C3123121111331312121111331333133313331331121133133313331333211131121
>>
C312312111133131212111133133313331333133112113313331333133321113112
<<
C3123121111331312121111331333133313331331121133133313331333211131123
>>
C3123121111331312121111331333133313331331121133133313331333211131122
>>