| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do n't they [vb base] not [vb infin] | 9 |
|
| 2 | do n't they do [adv] [vb infin] | 9 |
|
| 3 | do n't they [vb base] n't [vb infin] | 9 |
|
| 4 | do n't they [vb base] [not/n't] [vb infin] | 9 |
|
| 5 | do n't they [vb base] [adv] [vb infin] | 9 |
|
| 6 | do n't they [vb base] [adv] [vb infin] | 9 |
|
