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1<table width="100%" border="1" align="center" cellpadding="0" cellspacing="0">
2 <tbody>
3 <tr>
4 <td colspan="5"> 1234</td>
5 </tr>
6 <tr>
7 <td> 1</td>
8 <td colspan="3"> 23</td>
9 <td> 4</td>
10 </tr>
11 <tr>
12 <td> 1</td>
13 <td colspan="2"> 2</td>
14 <td> 3</td>
15 <td> 4</td>
16 </tr>
17 <tr>
18 <td> 1-1</td>
19 <td rowspan="3"> 2-1</td>
20 <td rowspan="3"> 2-2</td>
21 <td rowspan="3"> 3</td>
22 <td rowspan="3"> 4</td>
23 </tr>
24 <tr>
25 <td> 1-2</td>
26 </tr>
27 <tr>
28 <td> 1-3</td>
29 </tr>
30 </tbody>
31</table>