| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have known [noun] for a long | 5 |
|
| 2 | have known [noun prp] [prep] a long | 5 |
|
| 3 | have known [noun] for a long | 5 |
|
| 4 | have known [noun] [prep] a long | 5 |
|
