| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [to-vb] [prep] | 5691 |
|
| 2 | [to-vb] they [prep] | 4300 |
|
| 3 | [be] [to-vb] they | 569 |
|
| 4 | [be] they [prep] | 268 |
|
