| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [prep] | 47794 |
|
| 2 | ask [pron] [prep] | 1450 |
|
| 3 | [prep] ask [pron] | 393 |
|
| 4 | [prep] ask [prep] | 172 |
|
