| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have [been] [adj] | 462 |
|
| 2 | [vb mod] have [been] some | 104 |
|
| 3 | [modal v] have [been] some | 104 |
|
| 4 | might have [been] [det] | 35 |
|
| 5 | might [verb] [been] some | 16 |
|
| 6 | might have [been] some | 16 |
|
| 7 | might have [been] some | 16 |
|
| 8 | might have [be] some | 16 |
|
