      <code><a href="base.html#base">base</a></code>,
      <code><a href="br.html#br">br</a></code>,
      <code><a href="col.html#col">col</a></code>,
      <code><a href="command.html#command">command</a></code>,
      <code><a href="embed.html#embed">embed</a></code>,
      <code><a href="hr.html#hr">hr</a></code>,
      <code><a href="img.html#img">img</a></code>,
      <code><a href="input.html#input">input</a></code>,
      <code><a href="keygen.html#keygen">keygen</a></code>,
      <code><a href="li