<table>

<tr><td>1;2</td>

<td>3;4</td></tr>

</table>

<table>

<tr><1><2><3><4></tr>

</table>

<table>

<tr><td>1</td><td>2</td></tr>

<tr><td>3</td><td>4</td></tr>

</table>

<table>

<td>1</td><td>2</td>

<td>3</td><td>4</td>

</table>

<table>

<tr><1/2></tr>

<tr><3/4></tr>

</table>