| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [pers pn] [to-vb] | 339 |
|
| 2 | be on [pers pn] [verb] | 33 |
|
| 3 | be on [pron] [to-vb] | 16 |
|
| 4 | [be] on [pers pn] [to-vb] | 15 |
|
