| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might [adv] have [be] [verb] | 170 |
|
| 2 | might [adv] have [be] [verb] | 135 |
|
| 3 | [modal v] also have [be] [verb] | 90 |
|
| 4 | might also [verb] [be] [verb] | 9 |
|
| 5 | might also have [be] [verb] | 8 |
|
