| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] [verb] [Wh adv] | 762 |
|
| 2 | [adv] [pron] [vb base] [Wh adv] | 388 |
|
| 3 | [adv] [pron] know [adv] | 354 |
|
| 4 | [adv] [pron] know [Wh adv] | 352 |
|
