| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] do n't | 145 |
|
| 2 | [noun sg] why do n't | 28 |
|
| 3 | [adj] [noun sg] why do | 7 |
|
| 4 | [adj] why do n't | 6 |
|
