| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [noun] [vb infin] | 140 |
|
| 2 | [pers pn] [modal v] [noun] [vb infin] | 27 |
|
| 3 | it [modal v] [noun] [verb] | 17 |
|
| 4 | it [modal v] [noun] [vb infin] | 9 |
|
