title: Django query with contains and keywords
body: <p>I have some keywords in one string splitted with " ". I have also table with column name. How can I get all records which will have in name part of one keyword?</p>
  
  <p>Example:</p>
  
  <p>keywords = 'test split el'<br>
  And if I have in records 'test2' 'element' and 'show' the query should return 'test2' and 'element'.</p>