| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have [be] a [noun] | 113 |
|
| 2 | have [be] a [adj -er] [noun] | 56 |
|
| 3 | might [be] a [adj -er] [noun] | 27 |
|
| 4 | might have [be] a [adj -er] | 9 |
|
| 5 | might have a [adj -er] [noun] | 7 |
|
