<br/>GGGGG<br/>GGGGG</div>
  <div  class="h">HHHH<br/>HHHH<br/>HHHH<br/>HHHH</div>
  <div class="i">III<br/>III<br/>III</div>
  <div class="j">JJ<br/>JJ</div>
  <div class="stretch"></div>
  <div class="k">K</div>
  <div class="stretch"></div>
</div>
<p>align-content: flex-end ⤴</p>
</article>

<article>
<div style="align-content: center">
  <div class="a">A</div>
  <div class="b">BB<br/>BB</div>
  <div class="c">CCC<br/>CCC<br/>CCC</div>
  <div class="d">DDDD<br/>DDDD<br/>DDDD<br/>DDDD</div>
  <div class