title: Html table, rowspan issue
body: <p>I'm trying to build a table like this: </p>
  
  <p><img src="https://i.stack.imgur.com/s8s9B.png" alt="https://1.downloader.disk.yandex.ru/preview/9c8cf709ffa53f75f44349c9fb512249/mpfs/9_71meRPOf9sZVtYIMSzTXIIQmirBLFxpBYkuucgBrZF3zDeVP6jDh2dOMBOYp-YwgO-1B-vBTiWWeE3VvxiDA%3D%3D?uid=0&amp;filename=tablepng&amp;disposition=inline&amp;hash=&amp;limit=0&amp;content_type=image%2Fpng&amp;size=XXL&amp;crop=0"></p>
  
  <p>Here is my solution:</p>
  
  <pre><code>&lt;html&gt;
      &lt;head&gt;
      &lt;/head&gt;
      &lt;body&gt;
          &lt;table border="1px"&gt;
              &lt;tr&gt;
                  &lt;td rowspan="6"&gt;&lt;/td&gt;
                  &lt;td rowspan="3"&gt;&lt;/td&gt;
                  &lt;td rowspan="2"&gt;&lt;/td&gt;
              &lt;/tr&gt;
  
              &lt;tr&gt;&lt;td rowspan="3"&gt;&lt;/td&gt;&lt;td rowspan="2"&gt;&lt;/td&gt;&lt;/tr&gt;
              &lt;tr&gt;&lt;td rowspan="2"&gt;&lt;/td&gt;&lt;/tr&gt;
          &lt;/table&gt;
      &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>It seems to be logical, but it doesn't work at any browser. Is there any way in HTML to build such table?</p>