| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [not/n't] be | 4548 |
|
| 2 | it [vb mod] [not/n't] [be] | 4547 |
|
| 3 | it [vb mod] not [be] | 2901 |
|
| 4 | it [vb mod] n't [be] | 1644 |
|
| 5 | it would [not/n't] [be] | 1019 |
|
| 6 | it can [not/n't] [be] | 686 |
|
| 7 | it wo [not/n't] [be] | 527 |
|
| 8 | it should [not/n't] [be] | 461 |
|
| 9 | it may [not/n't] [be] | 390 |
|
| 10 | it could [not/n't] [be] | 371 |
|
| 11 | it ca [not/n't] [be] | 368 |
|
| 12 | it will [not/n't] [be] | 360 |
|
| 13 | it might [not/n't] [be] | 168 |
|
| 14 | it must [not/n't] [be] | 106 |
|
| 15 | it need [not/n't] [be] | 79 |
|
| 16 | it shall [not/n't] [be] | 8 |
|
| 17 | it 'll [not/n't] [be] | 5 |
|
