| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [not/n't] [vb infin] | 181415 |
|
| 2 | do [not/n't] [vb infin] | 181325 |
|
| 3 | [vb base] [not/n't] [vb infin] | 94012 |
|
| 4 | du [not/n't] [verb] | 1834 |
|
| 5 | du [adv] [vb infin] | 1834 |
|
