| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [verb] | 7119 |
|
| 2 | would [verb] been [verb] | 1737 |
|
| 3 | would have [been] [verb] | 1736 |
|
| 4 | would have be [verb] | 1736 |
|
| 5 | would have [be] [verb] | 1736 |
|
