| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have been a [adj] | 69 |
|
| 2 | might have [been] a [adj] | 56 |
|
| 3 | might have [been] a good | 13 |
|
| 4 | might have [been] a [adj -er] | 9 |
|
| 5 | might have [been] a better | 8 |
|
| 6 | might have [been] a different | 5 |
|
| 7 | might have [been] a good | 5 |
|
| 8 | might have [been] a different | 5 |
|
