| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [verb] not know [det] | 17 |
|
| 2 | [Wh pn] [verb] [not/n't] know [det] | 17 |
|
| 3 | who [verb] [adv] know [det] | 17 |
|
| 4 | [Wh pn] do [adv] know [det] | 17 |
|
| 5 | [Wh pn] [verb] n't know [det] | 11 |
|
| 6 | [Wh pn] do [adv] know [det] | 10 |
|
| 7 | [Wh pn] [vb base] [adv] know [det] | 10 |
|
| 8 | [Wh pn] [vb past] [adv] know [det] | 6 |
|
| 9 | [Wh pn] did [adv] know [det] | 6 |
|
| 10 | [Wh pn] [verb] [adv] know any | 6 |
|
| 11 | [Wh pn] [verb] not know [det] | 6 |
|
