<ol>
 <li>
     this starts a list <em>with</em> numbers
 </li>

 <li>
     this will show as number "2"
 </li>

 <li>
     this will show as number "3."
 </li>

 <li>
     any number, +, -, or * will keep the list going.
 </li>
</ol>
<p>aaaaaaaaaaaaaaa
</p>
<ul>
 <li>
     now a normal list
 </li>

 <li>
     and more
 </li>
</ul>