title: Regex using the AND NOT operator
body: <p>I'm looking for a regular expression that I find in the text, the words "ata de audiência" OR "termo de audiência", and find "inconcilia" AND "reclamante" AND "reclamada", and do NOT find the word "sentença"</p>
  
  <pre><code>if(re.search(r'ata de audiência' or r'termo de audiência') and r'inconcilia' and r'reclamada' and r'reclamante' and not r'sentença', content.read())):
              key_content = True
  </code></pre>
  
  <p>I tried to do it this way.. i can find the words, but when I use the  "AND NOT" operator, the regular expression does not work</p>
  
  <p>ps: there are words in portuguese</p>