| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] [vb mod] [adv] | 1445 |
|
| 2 | [adv] they [vb mod] [adv] | 1066 |
|
| 3 | [Wh adv] they [modal v] [adv] | 221 |
|
