| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb mod] [not/n't] have this | 10 |
|
| 2 | we [vb mod] not have this | 10 |
|
| 3 | we [vb mod] not have this | 5 |
|
| 4 | we [vb mod] n't have this | 5 |
|
