| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] not be | 17 |
|
| 2 | [vb infin] [not/n't] been | 11 |
|
| 3 | have [not/n't] be | 10 |
|
| 4 | [vb infin] [not/n't] being | 7 |
|
| 5 | [vb infin] n't be | 6 |
|
