| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] do i know [pers pn] | 23 |
|
| 2 | how do i know [pers pn] | 22 |
|
| 3 | [Wh adv] do i know [pers pn] | 20 |
|
| 4 | [Wh adv] do i know you | 13 |
|
