| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [modal v] have been [verb] [adj] | 15 |
|
| 2 | [conj] might have be [verb] [adj] | 5 |
|
| 3 | [conj] might [verb] been [verb] [adj] | 5 |
|
| 4 | [conj] might have [been] [verb] [adj] | 5 |
|
| 5 | [conj] might have [be] [verb] [adj] | 5 |
|
