| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] be possible [to-vb] [num] | 9 |
|
| 2 | [pers pn] [modal v] be possible [verb] [num] | 9 |
|
| 3 | [pers pn] [vb mod] be possible [verb] [num] | 9 |
|
| 4 | it [modal v] be possible [verb] [num] | 9 |
|
