title: How to split or explode string with first non alphanumeric char - PHP
body: <p><strong>Strings:</strong><br>
  iPhone 7 plus <code>-</code> space grey (New) <br>
  iPhone6 plus<code>,</code> brand new, (Used) <br>
  iPhone 5 <code>(</code> black)<br><br>
  <strong>Required as</strong>:<br>
  iPhone 7 plus<br>
  iPhone6 plus<br>
  iPhone 5</p>
  
  <p>How do i split above strings with first Non Alphanumeric Char using a regular expression? </p>