| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [be] [prep] | 6286 |
|
| 2 | [pron] [be] to | 5184 |
|
| 3 | [pers pn] [be] to | 3309 |
|
| 4 | they [be] to | 566 |
|
