      <span class="role">AXRole: <code>NSAccessibilityGroupRole</code></span
                ><br />
                <span class="subrole">AXSubrole: <code>AXMathUnderOver</code></span
                ><br />
                <span class="attrs">AXAttributes: <code>AXMathBase</code> pointing to the first in-flow child <code>AXMathOver</code> pointing to the second in-flow child </span>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-mpadded">`mpadded`</h4>
       