| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] on | 1730 |
|
| 2 | [Wh det] to do [prep] | 653 |
|
| 3 | [Wh det] to do [prep] | 653 |
|
| 4 | [Wh det] [to-vb] on | 28 |
|
| 5 | [pron] to do on | 24 |
|
| 6 | [Wh det] to do on | 5 |
|
| 7 | [Wh det] do on | 5 |
|
