| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] not [be] [subord] | 11 |
|
| 2 | it [modal v] not [be] [subord] | 11 |
|
| 3 | it [modal v] not be [subord] | 11 |
|
| 4 | it [modal v] not [be] because | 5 |
|
