| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [not/n't] [adv] know | 738 |
|
| 2 | people do [not/n't] [adv] | 97 |
|
| 3 | people do [not/n't] know | 56 |
|
| 4 | people do [adv] know | 56 |
|
