/td>
    </tr>
    <tr>
      <td style="vertical-align: top;"><span
 style="font-family: arial; font-style: italic;">right</span>(<span
 style="font-weight: bold; font-style: italic;">f</span>)<br>
      <span style="font-family: arial; font-style: italic;">clo</span>(<big><span
 style="font-family: script mt bold;">P</span></big><span
 style="font-family: arial; font-style: italic;">expr</span>(<span
 style="font-weight: bold; font-style: italic;">f</span>))<br>
      </td>
      <td style="vertical-align