| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] have ask for [art] | 6 |
|
| 2 | [vb mod] [adv] have ask for [art] | 6 |
|
| 3 | could [adv] have ask for [art] | 5 |
|
| 4 | could [adv] have ask for [art] | 5 |
|
