| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] do i [vb infin] | 14 |
|
| 2 | [prep] what do i [vb infin] | 13 |
|
| 3 | [prep] [Wh det] do i [vb infin] | 10 |
|
| 4 | to [Wh det] do i [vb infin] | 9 |
|
| 5 | [prep] [Wh det] do i owe | 8 |
|
