| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] have been [adj] | 120 |
|
| 2 | which [vb mod] have be [adj] | 120 |
|
| 3 | which would have be [adj] | 66 |
|
| 4 | which may have be [adj] | 21 |
|
| 5 | which must have be [adj] | 14 |
|
| 6 | which might have be [adj] | 9 |
|
| 7 | which [vb mod] have be unthinkable | 8 |
|
| 8 | which should have be [adj] | 7 |
|
| 9 | which [vb mod] have be impossible | 7 |
|
