Obserwujący

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  Claude Blank

  https://sitesinfo.net/%ed%95%b4%ec%99%b8-%eb%a9%94%ec%9d%b4%ec%a0%80%ec%82%ac%ec%9d%b4%ed%8a%b8-%eb%b9%84%ea%b5%90-%ec%95%88%ec%a0%95%ec%84%b1%ea%b3%bc-%ec%8b%a0%eb%a2%b0%ec%84%b1%ec%9d%84-%ea%b0%96%ec%b6%98-%ec%84%a0/