| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [modal v] | 5469 |
|
| 2 | [adv] [modal v] [noun] | 309 |
|
| 3 | it [modal v] [noun] | 149 |
|
| 4 | [adv] it [noun] | 39 |
|
