| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [be] [vb pp] to | 267 |
|
| 2 | [prep] they [modal v] [be] [vb pp] | 184 |
|
| 3 | [prep] they [be] [vb pp] to | 43 |
|
| 4 | [prep] [modal v] [be] [vb pp] to | 9 |
|
