| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] do [not/n't] know | 19937 |
|
| 2 | [pers pn] do [not/n't] know | 19649 |
|
| 3 | we do [not/n't] [verb] | 7848 |
|
| 4 | we [verb] [not/n't] know | 1251 |
|
| 5 | we do [not/n't] know | 1250 |
|
| 6 | we do [adv] know | 1244 |
|
