| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [vb past] they [vb infin] | 339 |
|
| 2 | [verb] [vb past] they [vb infin] | 10 |
|
| 3 | [verb] [Wh adv] [vb past] they | 8 |
|
