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