| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] [pron] [to-vb] | 460 |
|
| 2 | be [verb] [prep] [pers pn] [to-vb] | 342 |
|
| 3 | be [verb] [prep] it [verb] | 89 |
|
| 4 | [be] [verb] [prep] it [to-vb] | 35 |
|
| 5 | be [verb] [prep] it [to-vb] | 35 |
|
