title: Search for two-letter words in Lucene
body: <p>I'm trying to find documents containing the acronym "IT".</p>
  
  <p>I've tried searching using the StandardAnalyzer, SimpleAnalyzer and KeywordAnalyzer - same result (no hits whatsoever).</p>
  
  <p>As far as I can see, "it" isn't part of the default stop words?</p>
  
  <p>I <em>can</em> find the documents using a wildcard search, so I know they're in the index.</p>
  
  <p>Any help is greatly appreciated! Cheers!</p>