title: Javascript script to find gibberish words in form inputs
body: <p>I need a script or regex (which I will be using with Javascript / jQuery to check form input on a website) to check if someone has entered words which are mostly gibberish.</p>
  
  <p>Normal words or sentences should pass the test:</p>
  
  <pre><code>This is a normal sentence (pass)
  
  Peterborough (pass)
  </code></pre>
  
  <p>Words like this should fail the test:</p>
  
  <pre><code>bfygrydyyisg (fail)
  
  hjrrjmsjsinz (fail)
  
  yqymuqawsioy (fail)
  </code></pre>
  
  <p>I'd thought of using a check of around 6 consonants or vowels in a row, but the last example above would still pass and I know some english words like 'rhythms' would fail (although that is very unlikely to be needed).</p>
  
  <p>Any ideas? Thanks!</p>