| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] do you [vb infin] for [det] | 10 |
|
| 2 | what do you [vb infin] for [det] | 10 |
|
| 3 | [Wh det] do you [vb infin] for this | 6 |
|
| 4 | [Wh det] did you [vb infin] for [det] | 6 |
|
