| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [adv] be | 9388 |
|
| 2 | it [vb mod] [adv] be | 9388 |
|
| 3 | [pron] should [adv] be | 2265 |
|
| 4 | it should [adv] [be] | 846 |
|
| 5 | it should [adv] be | 846 |
|
| 6 | it should [adv] be | 846 |
|
| 7 | it should [adv] [be] | 846 |
|
