| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | q [Wh det] [vb base] i [vb infin] | 6 |
|
| 2 | q [Wh det] do i [vb infin] | 6 |
|
| 3 | q what [verb] i [vb infin] | 6 |
|
| 4 | q [Wh det] do i [vb infin] | 6 |
|
| 5 | q [Wh det] [verb] i do | 6 |
|
