^</td>
	</tr>
	<tr>
		<td>cell1</td>
	</tr>
	</tbody>
</table>
=>
<table>
	<tbody>
	<tr>
		<td>cell1</td>
		<td>cell2</td>
		<td>&nbsp;</td>
	</tr>
	<tr>
		<td>cell1</td>
	</tr>
	</tbody>
</table>
</textarea>
<textarea id='add-col-after-multi'>
<table summary="X">
	<tbody>
		<tr>
			<td>
				[cell1</td>
			<td>
				cell2]</td>
		</tr>
	</tbody>
</table>
	=>
<table summary="X">
	<tbody>
	<tr>
		<td>cell1</td>
		<td>cell2</td>
		<td>&amp;nbsp;</td>
	</tr>
	</tbody>
</table>
</textarea>
<textarea id='merge-cel