| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [unc] [verb] [not/n't] | 778 |
|
| 2 | [unc] do [not/n't] | 652 |
|
| 3 | [unc] [vb base] [not/n't] | 336 |
|
| 4 | [unc] du [adv] | 15 |
|
