title: Sort by word position (word index) in a sentence using SQL
body: <p>Is this possible to select sentences by their position (index) of matching word in SQL?</p>
  
  <p>I mean a select query like this: </p>
  
  <ul>
  <li>Find sentences that match search pattern at the beginning of the
  first word</li>
  <li>Find sentences that match search pattern at the beginning
  of second word </li>
  <li>Find sentences that match search pattern at the
  beginning of third word</li>
  <li>Find sentences that match search pattern in
  any other place in the sentence.</li>
  </ul>
  
  <p>If so any examples are welcome.</p>
  
  <p>Regards</p>