| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [verb] | 50340 |
|
| 2 | [vb mod] have [verb] | 50340 |
|
| 3 | might [verb] [verb] | 6267 |
|
| 4 | might have [verb] | 4373 |
|
