| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] i [verb] [adv] | 1868 |
|
| 2 | why [pron] [verb] [adv] | 342 |
|
| 3 | why i [verb] [adv] | 289 |
|
| 4 | [Wh adv] i [verb] [adv] | 230 |
|
| 5 | why i [verb] [adv] | 78 |
|
