| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [verb] a | 334 |
|
| 2 | [vb mod] have get a | 130 |
|
| 3 | [modal v] have get a | 130 |
|
| 4 | could have get [art] | 23 |
|
| 5 | could [verb] get a | 12 |
|
| 6 | could have get a | 11 |
|
