C3132121111331312113313331333133313331333112331333131211111211111311111
>>
C313212111133131211331333133313331333133311233133313121111121111131111
<<
C3132121111331312113313331333133313331333112331333131211111211111311113
>>
C3132121111331312113313331333133313331333112331333131211111211111311112
>>