| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why do [not/n't] [pron] | 259 |
|
| 2 | so why [verb] [not/n't] [pron] | 100 |
|
| 3 | so [adv] do [not/n't] [pron] | 98 |
|
| 4 | so why do [adv] [pron] | 93 |
|
