<!DOCTYPE html>
<html>
<head>
  <meta charset=utf-8>
  <title>&lt;ins&gt;</title>
</head>
<body>

  <!-- can contain strictly inline while in strictly inline context -->
  <p><dfn>strictly inline
    <ins>
      <em>text</em>
    </ins>
  </dfn></p>

  <!-- can contain interactive if ancestor does not forbid it -->
  <p>paragraph
    <ins>
      <a>link</a>
    </ins>
  </p>
  <p><dfn>strictly inline
    <ins>
      <a>link</a>
    </ins>
  </dfn></p>

  <!-- ins with flow content and flow parent -->
  <div><ins><p>foo</p></ins></div>

</body>
</html>