C3132121111331312113313331333133313331333231211111211113313223321331111
>>
C313212111133131211331333133313331333133323121111121111331322332133111
<<
C3132121111331312113313331333133313331333231211111211113313223321331113
>>
C3132121111331312113313331333133313331333231211111211113313223321331112
>>