| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do i [adv] [vb infin] [prep] | 8 |
|
| 2 | why [vb base] i [adv] [vb infin] [prep] | 5 |
|
| 3 | why do i [adv] [vb infin] [prep] | 5 |
|
