| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [vb infin] [noun] | 2429 |
|
| 2 | it [modal v] [vb infin] [noun sg] | 1215 |
|
| 3 | [pron] [modal v] [vb infin] sense | 90 |
|
| 4 | it [modal v] [verb] sense | 64 |
|
| 5 | it [modal v] [vb infin] sense | 63 |
|
