| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have known [Wh adv] | 19 |
|
| 2 | [pers pn] [verb] known [Wh adv] | 19 |
|
| 3 | [pers pn] [vb past] known [Wh adv] | 17 |
|
| 4 | [pers pn] 'd known [Wh adv] | 9 |
|
| 5 | [pers pn] had known [Wh adv] | 8 |
|
