| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] n't [pron] [verb] [adv] | 313 |
|
| 2 | why [verb] n't [pron] [verb] [adv prt] | 202 |
|
| 3 | [adv] [verb] n't [pron] [verb] down | 39 |
|
| 4 | why [verb] [adv] [pron] [verb] down | 38 |
|
| 5 | why [verb] [not/n't] [pron] [verb] down | 38 |
|
| 6 | why [verb] n't [pron] [verb] down | 38 |
|
| 7 | why [verb] not [pron] [verb] down | 38 |
|
