| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might [be] [vb pp] to [be] | 83 |
|
| 2 | might [vb infin] [be] [vb pp] to | 32 |
|
| 3 | [vb infin] [be] [vb pp] to [be] | 28 |
|
| 4 | might [vb infin] [vb pp] to [be] | 6 |
|
