| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be possible [prep] [pron] [to-vb] | 101 |
|
| 2 | [vb mod] be [prep] [pron] [to-vb] | 60 |
|
| 3 | [vb mod] be possible [prep] [pron] | 42 |
|
