| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why do n't we [vb infin] | 20 |
|
| 2 | [adv] why do n't we [vb infin] | 20 |
|
| 3 | so why do n't we [vb infin] | 10 |
|
| 4 | so why do n't we [vb infin] | 10 |
|
| 5 | well why do n't we [vb infin] | 7 |
|
| 6 | well why do n't we [vb infin] | 7 |
|
