| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] do n't they | 25 |
|
| 2 | [adv] [adv] do n't they | 21 |
|
| 3 | [adv] [adv] did n't they | 11 |
|
| 4 | [adv prt] [adv] do n't they | 8 |
|
