C3123121111331312121111331333132313331333133313331333112121111121111
>>
C312312111133131212111133133313231333133313331333133311212111112111
<<
C3123121111331312121111331333132313331333133313331333112121111121113
>>
C3123121111331312121111331333132313331333133313331333112121111121112
>>