>
<thead><tr>
<th>ngrams</th>
<th>keywords</th>
<th>comp</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>127,824</td>
<td>36%</td>
</tr>
<tr>
<td>1,2</td>
<td>1,360,550</td>
<td>388%</td>
</tr>
<tr>
<td>1-3</td>
<td>3,204,099</td>
<td>914%</td>
</tr>
<tr>
<td>1-4</td>
<td>4,461,930</td>
<td>1,272%</td>
</tr>
<tr>
<td>1-5</td>
<td>5,133,619</td>
<td>1,464%</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>stopword tokenizer</td>
<td>350,529</td>
<td>100%</td>
</tr>
</tbody>
</table>
<p>More inform