| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [coord] do [not/n't] | 2016 |
|
| 2 | [coord] why do [not/n't] | 97 |
|
| 3 | [noun] why do [not/n't] | 61 |
|
| 4 | [noun] [coord] why do | 28 |
|
