| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [adv] do it | 13 |
|
| 2 | they [vb past] [not/n't] do it | 12 |
|
| 3 | they [vb past] not do it | 12 |
|
| 4 | they [vb past] n't do it | 11 |
|
