| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] did [not/n't] know | 180 |
|
| 2 | [adv] [pers pn] did [not/n't] know | 179 |
|
| 3 | [adv] we did [not/n't] [verb] | 125 |
|
| 4 | [adv] we [verb] [not/n't] know | 88 |
|
| 5 | [adv] we do [not/n't] know | 88 |
|
| 6 | [adv] we did [adv] know | 8 |
|
| 7 | [adv] we [vb past] [not/n't] know | 8 |
|
| 8 | [adv] we did [not/n't] know | 8 |
|
