| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have ask for | 27 |
|
| 2 | [modal v] have asked for | 24 |
|
| 3 | would have ask for | 8 |
|
| 4 | could have ask for | 7 |
|
| 5 | could have ask for | 7 |
|
| 6 | would have ask for | 6 |
|
| 7 | may have ask for | 5 |
|
| 8 | may have ask for | 5 |
|
