| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be possible for [pron] | 71 |
|
| 2 | [vb mod] be possible for [pron] | 39 |
|
| 3 | [vb mod] it be possible for | 24 |
|
| 4 | [vb mod] it be for [pron] | 6 |
|
