| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't [pers pn] | 1542 |
|
| 2 | [conj] do n't [pers pn] | 234 |
|
| 3 | [conj] why do [pers pn] | 93 |
|
| 4 | [conj] why do n't | 42 |
|
