title: What is a regex that would match using the word نيك alone and not when combined with other words like الهندسة الميكانيكية
body: <p>I have tried <strong>\bنيك\b</strong> but this does not seem to work.  </p>
  
  <p>Examples would be:
  نيك  should MATCH</p>
  
  <p>الهندسة الميكا<strong>نيك</strong>ية should NOT MATCH</p>
  
  <p>نيك  نيك  نيك  should MATCH</p>