| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] we have | 4770 |
|
| 2 | n't we [verb] | 635 |
|
| 3 | n't [pron] have | 585 |
|
| 4 | [not/n't] we have | 109 |
|
| 5 | not we have | 108 |
|
