| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have know [pers pn] for a | 11 |
|
| 2 | have know [pron] for a | 11 |
|
| 3 | have known [pron] for a | 11 |
|
| 4 | had know [pron] for a | 5 |
|
