| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] might be [vb pp] [prep] | 249 |
|
| 2 | might be [vb pp] [prep] [be] | 89 |
|
| 3 | [Wh det] might be [vb pp] [be] | 6 |
|
