| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] do n't know | 955 |
|
| 2 | [adv] [pers pn] do n't know | 948 |
|
| 3 | [adv] we do n't [verb] | 314 |
|
| 4 | [adv] we do [not/n't] know | 78 |
|
| 5 | [adv] we do [adv] know | 78 |
|
| 6 | [adv] we do not know | 78 |
|
| 7 | [adv] we do n't know | 74 |
|
| 8 | [adv] we [verb] n't know | 66 |
|
| 9 | [adv] we do n't know | 66 |
|
