| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] have been [verb] [adj] | 171 |
|
| 2 | [conj] might have been [verb] | 131 |
|
| 3 | might have been [verb] [adj] | 29 |
|
| 4 | [conj] might have [verb] [adj] | 14 |
|
| 5 | [conj] might have been [adj] | 10 |
|
