| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [verb] n't know | 606 |
|
| 2 | [pers pn] [adv] [verb] n't know | 596 |
|
| 3 | we [adv] [verb] n't [verb] | 253 |
|
| 4 | we [adv] [verb] n't [vb infin] | 209 |
|
| 5 | we [adv] [verb] not know | 97 |
|
| 6 | we [adv] [verb] [not/n't] know | 97 |
|
| 7 | we [adv] [verb] [adv] know | 97 |
|
| 8 | we [adv] [verb] n't know | 58 |
|
| 9 | we [adv] [verb] n't know | 58 |
|
