| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] n't they [adv] [verb] | 17 |
|
| 2 | did n't they [adv] [verb] | 15 |
|
| 3 | [vb past] n't they [adv] [vb infin] | 15 |
|
| 4 | [vb past] n't they just [verb] | 12 |
|
| 5 | [vb past] n't they just [verb] | 12 |
|
