| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pers pn] do not [verb] | 263 |
|
| 2 | [vb past] [pers pn] do not know | 218 |
|
| 3 | [vb past] [pers pn] do [not/n't] know | 218 |
|
| 4 | [vb past] [pers pn] do [adv] know | 218 |
|
| 5 | [verb] [pers pn] do not know | 73 |
|
| 6 | [vb past] [pers pn] [verb] not know | 45 |
|
| 7 | [vb past] [pron] do not know | 38 |
|
