| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [no cls] [adv] [verb] | 30 |
|
| 2 | [Wh adv] [no cls] [adv] do | 25 |
|
| 3 | [adv] [no cls] [adv] did | 17 |
|
| 4 | [Wh adv] [unc] [adv] did | 7 |
|
| 5 | [Wh adv] [no cls] [adv] [vb past] | 7 |
|
