| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] do i | 559 |
|
| 2 | how do i | 302 |
|
| 3 | why do i | 155 |
|
| 4 | where do i | 81 |
|
| 5 | when do i | 20 |
|
