<beginfold id='3'><!DOCTYPE </beginfold id='3'>HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"<endfold id='3'>></endfold id='3'>
<html>
  <head>
    <title>This is a title</title>
    <beginfold id='5'><style</beginfold id='5'>>
    <beginfold id='27'>/*</beginfold id='27'> comment <endfold id='27'>*/</endfold id='27'>
    #xyz <beginfold id='25'>{</beginfold id='25'> color: red; <endfold id='25'>}</endfold id='25'>
    h1 <beginfold id='25'>{</beginfold id='25'> font: "Comic Sans"; <endfold id='25'>}</endfold id='25'>
    <endfold id='5'></style</endfold id='5'>>
  </head>
  <body>
    <p id="xzy">Hello world!</p>
  </body>
  <beginfold id='6'><script</beginfold id='6'>>
    document.body.appendChild(document.createTextNode('Hello World!')); // comment
  <endfold id='6'></script</endfold id='6'>>
</html>
