| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [adv] i [vb infin] | 301 |
|
| 2 | why do i [vb infin] | 219 |
|
| 3 | why do [adv] i | 96 |
|
| 4 | why do [adv] [vb infin] | 22 |
|
