| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [pron] do on [art] | 8 |
|
| 2 | [prep] [Wh det] [pron] do on [art] | 8 |
|
| 3 | [Wh det] [pron] do on [art] [noun] | 14 |
|
| 4 | [Wh det] [pron] do on [art] [noun sg] | 12 |
|
