| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pron] [vb infin] [art] | 177 |
|
| 2 | [adv] do i [vb infin] [art] | 84 |
|
| 3 | why do i [verb] [art] | 21 |
|
| 4 | why do i [vb infin] [art] | 20 |
|
| 5 | why [verb] i [vb infin] [art] | 20 |
|
