| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb past] they [adv] | 309 |
|
| 2 | [Wh adv] [vb past] [pron] [adv] | 235 |
|
| 3 | [Wh adv] [verb] they [adv] | 98 |
|
