| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] in | 50592 |
|
| 2 | [Wh det] [prep] | 12768 |
|
| 3 | [Wh det] [prep] | 12768 |
|
| 4 | [Wh det] in | 2828 |
|
