| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] [pers pn] | 2021 |
|
| 2 | have [not/n't] heard | 274 |
|
| 3 | have heard [pers pn] | 68 |
|
| 4 | [not/n't] heard [pers pn] | 65 |
|
