| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [modal v] have been [verb] | 483 |
|
| 2 | [pron] might have been [verb] | 377 |
|
| 3 | [pers pn] might have been [verb] | 285 |
|
| 4 | he might have [been] [verb] | 87 |
|
| 5 | he might [verb] been [verb] | 87 |
|
| 6 | he might have been [verb] | 87 |
|
| 7 | he might have [be] [verb] | 87 |
|
| 8 | he might have be [verb] | 87 |
|
