| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do n't they [adv] [vb infin] | 17 |
|
| 2 | [adv] do n't they [adv] [vb infin] | 17 |
|
| 3 | [Wh adv] do n't they [adv] [vb infin] | 16 |
|
| 4 | why do n't they [adv] [vb infin] | 16 |
|
| 5 | [adv] do n't they just [vb infin] | 16 |
|
| 6 | why do n't they [adv] [vb infin] | 16 |
|
| 7 | [adv] do n't they just [vb infin] | 16 |
|
| 8 | [adv] do n't they [adv] [vb infin] | 10 |
|
| 9 | [adv] did n't they [adv] [vb infin] | 7 |
|
