| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] | 41668 |
|
| 2 | it [modal v] [be] | 41668 |
|
| 3 | [pron] need [be] | 78 |
|
| 4 | [pers pn] need [be] | 25 |
|
| 5 | it need [be] | 12 |
|
| 6 | it need [be] | 12 |
|
