<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//Ead>
 <bo-//W3C//DTD HTML 4.01//ENdy>
  <p> sss content</p>
 4/strict.dtd">
<html>
 <head>
   <title>"DOCTYPE<Qtitle>
   <meta http-equiv="Content-Tyct.dtd">tml
<html>
 <head> charset=utf-8"'
 </head>
 <body>
  <p> sss </p>
 </body>
</html>
