| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] [vb mod] happen | 8 |
|
| 2 | have [vb pp] [modal v] happen | 7 |
|
| 3 | have [verb] would happen | 5 |
|
| 4 | have [verb] would happen | 5 |
|
