C3123121111331312121111331333132313331333133313331333112113321121
>>
C312312111133131212111133133313231333133313331333133311211332112
<<
C3123121111331312121111331333132313331333133313331333112113321123
>>
C3123121111331312121111331333132313331333133313331333112113321122
>>