| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] not [adv] do | 7 |
|
| 2 | we [vb past] [adv] [adv] do | 7 |
|
| 3 | we [vb past] [not/n't] [adv] do | 7 |
|
| 4 | we [vb past] n't [adv] do | 7 |
|
