| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have know [pron] [prep] a long | 7 |
|
| 2 | have know [pron] for a long | 7 |
|
| 3 | have know [pers pn] [prep] a long | 7 |
|
| 4 | have known [pron] [prep] a long | 7 |
|
