| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have known for some time | 10 |
|
| 2 | [pers pn] have known for some time | 10 |
|
| 3 | [pers pn] have known for some [noun] | 10 |
|
| 4 | [pers pn] have known for some [noun sg] | 10 |
|
| 5 | [pers pn] had known for some [noun] | 5 |
|
