| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't [pron] | 2340 |
|
| 2 | [unc] do n't [pron] | 56 |
|
| 3 | [unc] why do n't | 23 |
|
| 4 | [unc] why do [pron] | 18 |
|
