| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if we [verb] [adv] have a | 6 |
|
| 2 | if we [verb] not have a | 6 |
|
| 3 | if we [verb] [not/n't] have a | 6 |
|
| 4 | if we [verb] n't have a | 5 |
|
