| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [vb infin] [noun] | 20951 |
|
| 2 | [pers pn] [modal v] [vb infin] [noun] | 17473 |
|
| 3 | it [modal v] [verb] [noun] | 2459 |
|
| 4 | it [modal v] [vb infin] [noun] | 2429 |
|
