| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [adv] [pron] [vb mod] [verb] | 551 |
|
| 2 | [adv] [vb base] [pron] [vb mod] [verb] | 463 |
|
| 3 | how [adv] [vb base] [pron] [verb] | 404 |
|
| 4 | how [adv] [vb base] [pron] [vb mod] | 6 |
|
