| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't really [verb] [pron] | 791 |
|
| 2 | n't [adv] know [pron] | 463 |
|
| 3 | [adv] really know [pron] | 170 |
|
| 4 | not really know [pron] | 145 |
|
| 5 | [not/n't] really know [pron] | 145 |
|
