| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [vb pp] to [be] | 613 |
|
| 2 | might be [vb pp] to [be] | 83 |
|
| 3 | might have be [vb pp] to | 31 |
|
| 4 | might have [vb pp] to [be] | 6 |
|
