| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be possible for [pron] to do | 6 |
|
| 2 | [pron] be possible for [pron] to do | 6 |
|
| 3 | [pers pn] be possible for [pron] to do | 6 |
|
| 4 | it be possible for [pron] to do | 6 |
|
