| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [verb] [pron] do | 540 |
|
| 2 | [noun] [Wh adv] [verb] [pron] | 295 |
|
| 3 | [noun] [verb] [pron] do | 163 |
|
