| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] if [pers pn] know [Wh adv] [pers pn] | 8 |
|
| 2 | [pers pn] if [pers pn] know [adv] [pers pn] | 7 |
|
| 3 | [pron] if [pers pn] know where [pers pn] | 6 |
|
| 4 | [pron] if [pers pn] know where [pers pn] | 6 |
|
