| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | you [Wh pn] do [not/n't] know | 7 |
|
| 2 | you who do [not/n't] know | 7 |
|
| 3 | you [Wh pn] do [not/n't] know | 6 |
|
| 4 | you [Wh pn] do n't know | 6 |
|
