| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [verb] [not/n't] know | 702 |
|
| 2 | [pers pn] [adv] [verb] [not/n't] know | 687 |
|
| 3 | we [adv] [verb] [not/n't] [verb] | 366 |
|
| 4 | we [adv] [verb] [not/n't] [vb infin] | 308 |
|
| 5 | we [adv] [verb] [not/n't] know | 98 |
|
| 6 | we [adv] [verb] [not/n't] know | 97 |
|
| 7 | we [adv] [verb] [adv] know | 97 |
|
