| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might be [verb] [prep] a | 398 |
|
| 2 | be [verb] [prep] [be] a | 161 |
|
| 3 | might be [verb] [prep] [be] | 89 |
|
| 4 | might [verb] [prep] [be] a | 41 |
|
