<table class="tg">
  <tr>
    <th class="tg-us36" colspan="3" rowspan="6"></th>
    <th class="tg-us36" colspan="3" rowspan="3"></th>
    <th class="tg-us36" colspan="3" rowspan="2"></th>
  </tr>
  <tr>
  </tr>
  <tr>
    <td class="tg-us36" colspan="3" rowspan="2"></td>
  </tr>
  <tr>
    <td class="tg-us36" colspan="3" rowspan="3"></td>
  </tr>
  <tr>
    <td class="tg-us36" colspan="3" rowspan="2"></td>
  </tr>
  <tr>
  </tr>
</table>