| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do n't we [vb infin] a | 30 |
|
| 2 | do n't we [vb infin] a | 23 |
|
| 3 | do n't we have a | 11 |
|
| 4 | did n't we [vb infin] a | 9 |
|
| 5 | do n't we get a | 5 |
|
