C3132121111331312113313331333133313331333133313121111332332113121
>>
C313212111133131211331333133313331333133313331312111133233211312
<<
C3132121111331312113313331333133313331333133313121111332332113123
>>
C3132121111331312113313331333133313331333133313121111332332113122
>>