| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb mod] [be] [prep] | 550 |
|
| 2 | [pron] [vb mod] [be] to | 152 |
|
| 3 | [pers pn] [vb mod] [be] to | 123 |
|
| 4 | they [modal v] [be] to | 12 |
|
| 5 | they [vb mod] [be] to | 12 |
|
