| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | knows [adv] [pers pn] come from | 6 |
|
| 2 | knows where [pers pn] come from | 6 |
|
| 3 | knows where [pers pn] come from | 6 |
|
| 4 | knows [Wh adv] [pers pn] come from | 6 |
|
