| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [vb infin] [adj] [noun] | 785 |
|
| 2 | [adv] [modal v] [vb infin] [adj] [noun] | 122 |
|
| 3 | [adv] it [modal v] [vb infin] [noun] | 91 |
|
| 4 | [adv] it [modal v] [vb infin] [adj] | 83 |
|
