| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [be] [adv] | 4673 |
|
| 2 | [vb base] it [modal v] [be] | 1223 |
|
| 3 | [vb base] it [modal v] [adv] | 398 |
|
| 4 | [vb base] [modal v] [be] [adv] | 100 |
|
| 5 | [vb base] it [be] [adv] | 13 |
|
