title: Python regex for matching two or three white spaces
body: <p>I'm trying to match the following text with a regex in Python 2.7</p>
  
  <pre><code>SUBCASE   8
  SUBCASE   9
  SUBCASE  10
  SUBCASE  11
  </code></pre>
  
  <p>The number of spaces between "subcase" and the number drops from 3 to 2. I'm trying to use this regex in Python:</p>
  
  <p><code>(SUBCASE)[\s+]([0-9]+)</code></p>
  
  <p>Where am I going wrong? Shouldn't the <code>\s+</code> mean "catch any white spaces more than one"?</p>