| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] know [Wh adv] [pron] [vb past] [pron] | 89 |
|
| 2 | [not/n't] know [Wh adv] [pers pn] [vb past] [pron] | 88 |
|
| 3 | [not/n't] know [Wh adv] you [verb] [pron] | 44 |
|
| 4 | [not/n't] [verb] [Wh adv] you [vb past] [pron] | 11 |
|
| 5 | [not/n't] know [Wh adv] you [vb past] [pron] | 7 |
|
| 6 | [not/n't] know [adv] you [vb past] [pron] | 6 |
|
| 7 | [adv] know [Wh adv] you [vb past] [pron] | 6 |
|
