| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [vb mod] [be] [prep] | 424 |
|
| 2 | [conj] they [vb mod] [be] [prep] | 177 |
|
| 3 | [subord] they [modal v] [be] [prep] | 87 |
|
