| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why do i [vb infin] | 13 |
|
| 2 | [adv] why do i [verb] | 13 |
|
| 3 | so why do i [verb] | 9 |
|
| 4 | so why do i [verb] | 9 |
|
