| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't know what [pron] [verb] [verb] | 114 |
|
| 2 | n't know what [pers pn] [verb] [verb] | 112 |
|
| 3 | n't [verb] what they [verb] [verb] | 28 |
|
| 4 | n't [vb infin] what they [verb] [verb] | 27 |
|
| 5 | [adv] know what they [verb] [verb] | 22 |
|
| 6 | not know what they [verb] [verb] | 18 |
|
| 7 | [not/n't] know what they [verb] [verb] | 18 |
|
| 8 | n't know [pron] they [verb] [verb] | 16 |
|
| 9 | n't know what they [verb] [verb] | 16 |
|
| 10 | n't know what they [verb] [verb] | 16 |
|
| 11 | n't know [Wh det] they [verb] [verb] | 16 |
|
| 12 | n't know what they [verb] [verb] | 16 |
|
