| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [Wh adv] they | 583 |
|
| 2 | [Wh adv] do they | 480 |
|
| 3 | and [Wh adv] do | 303 |
|
| 4 | and do they | 26 |
|
