| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [pron] | 19198 |
|
| 2 | be [prep] [pers pn] | 7182 |
|
| 3 | be [prep] they | 814 |
|
| 4 | [be] [prep] them | 802 |
|
