| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] [verb] [to-vb] | 2008 |
|
| 2 | [Wh adv] he [verb] [verb] | 1435 |
|
| 3 | [adv] he [verb] [to-vb] | 1249 |
|
