| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have [be] [adv] | 269 |
|
| 2 | [vb mod] have [be] as | 60 |
|
| 3 | [modal v] have [be] as | 60 |
|
| 4 | might [verb] [be] as | 6 |
|
| 5 | might have [be] as | 6 |
|
