 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"&gt;
&lt;!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"&gt;
&lt;!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"&gt;
&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt;
&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"&gt;</pre>
    </div>
    <p>A
    <dfn id="legacy-tool-compatible-doctype">legacy-t