| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [not/n't] be said | 51 |
|
| 2 | it [vb mod] not be said | 50 |
|
| 3 | it can [not/n't] be said | 33 |
|
| 4 | it could [not/n't] be said | 16 |
|
