| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | something [conj] [modal v] have been | 16 |
|
| 2 | [pron] [conj] might have been | 10 |
|
| 3 | something [conj] might [verb] been | 5 |
|
| 4 | something [conj] might have [been] | 5 |
|
| 5 | something [conj] might have be | 5 |
|
| 6 | something [conj] might have [be] | 5 |
|
