| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't you [vb infin] | 950 |
|
| 2 | [adv] why do n't you | 115 |
|
| 3 | [adv] do n't you [vb infin] | 58 |
|
| 4 | [adv] why do you [vb infin] | 54 |
|
