| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] i [verb] [adv] | 713 |
|
| 2 | why [vb base] i [verb] | 162 |
|
| 3 | why i [verb] [adv] | 78 |
|
| 4 | why [vb base] i [adv] | 13 |
|
