| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] [adv] [verb] | 3321 |
|
| 2 | have [adv] [verb] back | 285 |
|
| 3 | have [not/n't] [verb] back | 90 |
|
| 4 | [not/n't] [adv] [verb] back | 67 |
|
