, col 3</td>
          <td>row 3, col 4</td>
        </tr>
        <tr>
          <td>row 4, col 1</td>
          <td>row 4, col 2</td>
          <td>row 4, col 3</td>
          <td>row 4, col 4</td>
        </tr>
      </table>

      <br />

      <table style="width: 100%;">
        <tr>
          <td rowspan="2" style="width: 9.0909%;">a</td>
          <td style="width: 9.0909%;">b</td>
          <td style="width: 9.0909%;">c</td>
          <td style="width: 9.0909%;">d</td>
          <td style="width: 