That is something you'll find in Analysis center! When you eneter that section and scroll down to the bottom of the page, you will find Context of Discussion which lists popular words that appear next to your keyword.
Scroll down to the bottom of the site - you’ll see the Context of Discussion.
When you click on the words displayed over there, you'll be redirected to Mentions dash where you'll see mentions covering keyword and the phrase you've just clicked at! :)