| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [vb past] [pron] | 4752 |
|
| 2 | [Wh adv] [vb past] [pers pn] | 4600 |
|
| 3 | [Wh adv] [verb] they | 1000 |
|
| 4 | [adv] [vb past] they | 920 |
|
| 5 | [Wh adv] [vb past] they | 435 |
|
