| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [pron] [verb] n't | 524 |
|
| 2 | [pron] [verb] n't [det] | 325 |
|
| 3 | why [pron] [verb] [det] | 270 |
|
| 4 | why [verb] n't [det] | 27 |
|
