| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh adv] [pron] [vb mod] [be] [vb pp] | 104 |
|
| 2 | [prep] [adv] they [vb mod] [be] [vb pp] | 48 |
|
| 3 | [prep] [Wh adv] they [vb mod] [be] [verb] | 40 |
|
| 4 | [prep] [Wh adv] they [modal v] [be] [vb pp] | 37 |
|
