a        =<a href="~"></a>
b        =<b>~</b>
cite     =<cite>~</cite>
code     =<code>~</code>
com      =<!-- ~ -->
dfn      =<dfn>~</dfn>
dir      =<dir> <li> item </dir>
dl       =<dl> ~ <dt> term <dd> definition </dl>
em       =<em>~</em>
form     =<form action="~"> </form>
h1       =<h1>~</h1>
h2       =<h2>~</h2>
h3       =<h3>~</h3>
i        =<i>~</i>
img      =<img src="~" alt="picture">
kbd      =<kbd>~</kbd>
line     =<br>
list     =<listing>~</listing>
menu     =<menu> <li> item </menu>
ol       =<ol> ~ <li> item </ol>
p        =<p>
pre      =<pre>~</pre>
rule     =<hr>
samp     =<samp>~</samp>
strong   =<strong>~</strong>
tl       =<title>~</title>
tt       =<tt>~</tt>
u        =<u>~</u>
ul       =<ul> ~ <li> item </ul>
var      =<var>~</var>