| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't know [noun] | 275 |
|
| 2 | n't know [noun prp] | 164 |
|
| 3 | n't [verb] john | 30 |
|
| 4 | [adv] know john | 9 |
|
| 5 | n't know john | 6 |
|
| 6 | not know john | 6 |
|
| 7 | [not/n't] know john | 6 |
|
