title: Make flexbox children wrap around a child that is multiple rows tall
body: <p>I am iterating over a list of items(red boxes). I have another element not part of this list that I want to insert into the items' grid in the top right(tall blue box). I am using flexbox and order to position it accordingly. But I want the 2nd row of red items to be 3 items wide and wrap inline with the blue aside. Screenshot of my ideal outcome below. Code at the bottom of my failed attempt.</p>
  
  <p><a href="https://i.stack.imgur.com/sSKtq.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/sSKtq.png" alt="enter image description here"></a>    </p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-css lang-css prettyprint-override"><code>.flex {
    display: flex;
    flex-wrap: wrap;
    margin: auto;
    max-width: 120px;
  }
  
  .flex&gt;div {
    background: red;
    height: 25px;
    width: 25px;
    margin: 2px;
    order: 3;
  }
  
  .flex&gt;div:nth-child(-n+3) {
    order: 1;
  }
  
  aside {
    height: 55px;
    width: 25px;
    margin: 2px;
    background: blue;
    order: 2;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="flex"&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;div&gt;&lt;/div&gt;
    &lt;aside&gt;&lt;/aside&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>Worth noting that I know I can do this with floats but for other reasons unrelated to this problem I'm kind of stuck with flexbox. Open to any &amp; all suggestions though.</p>