| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [verb] a | 3103 |
|
| 2 | might have [verb] [art] | 691 |
|
| 3 | might have [verb] [art] | 691 |
|
| 4 | might [verb] [verb] a | 435 |
|
| 5 | might have [verb] a | 360 |
|
