| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do n't know [Wh adv] [adv] it | 22 |
|
| 2 | [verb] n't know [Wh adv] [adv] it | 22 |
|
| 3 | [vb base] n't know [Wh adv] [adv] it | 19 |
|
| 4 | do n't know [Wh adv] [adv] it | 19 |
|
| 5 | n't know [Wh adv] [adv] it [modal v] | 13 |
|
| 6 | n't know [Wh adv] [adv] it [vb mod] | 13 |
|
| 7 | n't know [Wh adv] [adv] it will | 11 |
|
| 8 | n't know [Wh adv] [adv] it [verb] | 8 |
|
| 9 | n't know [Wh adv] [adv] it 'll | 6 |
|
| 10 | n't know [Wh adv] [adv] it will | 5 |
|
| 11 | n't know [Wh adv] [adv] it [vb -s] | 5 |
|
