| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [verb] [not/n't] | 11207 |
|
| 2 | [conj] do [not/n't] | 8852 |
|
| 3 | [conj] [vb past] [not/n't] | 3937 |
|
| 4 | [conj] did [adv] | 3211 |
|
