title: Get second and third words from string
body: <p>I have strings in jQuery:</p>
  
  <pre><code>var string1 = 'Stack Exchange premium';
  var string2 = 'Similar Questions'; //  only two
  var string3 = 'Questions that may already have your answer';
  </code></pre>
  
  <p>How can i get from this second and third words?</p>
  
  <pre><code>var second1 = ???;
  var third1 = ???;
  var second2 = ???;
  var third2 = ???;
  var second3 = ???;
  var third3 = ???;
  </code></pre>