| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [not/n't] be [verb] [subord] | 50 |
|
| 2 | it [modal v] [not/n't] [be] [vb pp] [subord] | 50 |
|
| 3 | it [modal v] [not/n't] [be] [verb] [subord] | 50 |
|
| 4 | it [vb mod] [not/n't] [be] [verb] [subord] | 50 |
|
| 5 | it [modal v] not [be] [verb] [subord] | 43 |
|
| 6 | it [modal v] [not/n't] [be] [verb] as | 21 |
|
| 7 | it can [not/n't] [be] [verb] [subord] | 18 |
|
| 8 | it can [not/n't] [be] [verb] [subord] | 16 |
|
| 9 | it will [not/n't] [be] [verb] [subord] | 12 |
|
| 10 | it will [not/n't] [be] [verb] [subord] | 9 |
|
| 11 | it [modal v] [not/n't] [be] [verb] until | 8 |
|
| 12 | it could [not/n't] [be] [verb] [subord] | 8 |
|
| 13 | it could [not/n't] [be] [verb] [subord] | 8 |
|
| 14 | it [modal v] [not/n't] [be] [verb] if | 8 |
|
| 15 | it [modal v] n't [be] [verb] [subord] | 7 |
|
| 16 | it [modal v] [not/n't] [be] regard [subord] | 5 |
|
| 17 | it [modal v] [not/n't] [be] regarded [subord] | 5 |
|
| 18 | it should [not/n't] [be] [verb] [subord] | 5 |
|
| 19 | it should [not/n't] [be] [verb] [subord] | 5 |
|
