Cross-matching two lists
<p>I have two lists where I am trying to see if there is any matches between substrings in elements in both lists.</p>

<pre><code>["Po2311tato","Pin2231eap","Orange2231edg","add22131dfes"]
["2311","233412","2231"]
</code></pre>

<p>If any substrings in an element matches the second list such as "Po2311tato" will match with "2311".  Then I would want to put "Po2311tato" in a new list in which all elements of the first that match would be placed in the new list. So the new list would be                                        ["Po2311tato","Pin2231eap","Orange2231edg"]  </p>
