| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [verb] [noun] | 9526 |
|
| 2 | n't [vb infin] [noun] | 8464 |
|
| 3 | [adv] know [noun] | 355 |
|
| 4 | not know [noun] | 317 |
|
| 5 | [not/n't] know [noun] | 317 |
|
| 6 | n't know [noun] | 275 |
|
