| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ask [pron] [prep] | 1450 |
|
| 2 | [modal v] ask [pron] | 942 |
|
| 3 | [modal v] ask [prep] | 345 |
|
| 4 | [modal v] [pron] [prep] | 202 |
|
