title: is it possible to have multiple views inside multiple views in angular ui-view
body: <p>Is it possible to have multiple named views inside another named view like this</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div ui-view="1"&gt;
    &lt;div ui-view="a"&gt;&lt;/div&gt;
    &lt;div ui-view="b"&gt;&lt;/div&gt;
    &lt;div ui-view="c"&gt;&lt;/div&gt;
  &lt;/div&gt;
  &lt;div ui-view="2"&gt;&lt;/div&gt;
  &lt;div ui-view="3"&gt;&lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>If its possible, can I update the ui-view="a" with changes in ui-view="b" ?</p>