| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] n't know [pron] | 6045 |
|
| 2 | [noun pl] [verb] n't [pron] | 524 |
|
| 3 | [noun pl] [verb] n't know | 122 |
|
| 4 | [noun pl] [verb] know [pron] | 44 |
|
