| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] not be possible say | 5 |
|
| 2 | it [modal v] not be possible say | 5 |
|
| 3 | it [modal v] not be possible to say | 5 |
|
| 4 | it [modal v] not be possible say | 5 |
|
