</p>
</td>
<td>
<p align="left">ABSTRACT</p>
</td>
</tr><tr><td> </td>
<td>
<p align="left">Y</p>
</td>
<td>
<p align="left">NORMAL</p>
</td>
</tr><tr><td> </td>
<td>
<p align="left">Z</p>
</td>
<td>
<p align="left">NORMAL</p>
</td>
</tr><tr><td> </td>
<td>
<p align="left">T</p>
</td>
<td>
<p align="left">NORMAL</p>
</td>
</tr></tbody></table><p><b><a name="AppendixA_compress_limits" id="AppendixA_compress_limits"></a></b></p>
<p align="left"> </p>
<p align="left"><b>Examples</b>: First a valid URL. The