| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] have be | 3675 |
|
| 2 | it [modal v] have been | 3673 |
|
| 3 | it would have be | 1399 |
|
| 4 | it would have be | 1392 |
|
| 5 | it must have be | 760 |
|
| 6 | it must have be | 760 |
|
| 7 | it could have be | 484 |
|
| 8 | it could have be | 484 |
|
| 9 | it might have be | 437 |
|
| 10 | it might have be | 437 |
|
| 11 | it may have be | 321 |
|
| 12 | it may have be | 321 |
|
| 13 | it should have be | 219 |
|
| 14 | it should have be | 219 |
|
| 15 | it will have be | 47 |
|
| 16 | it will have be | 44 |
|
| 17 | it 'd have be | 7 |
|
| 18 | it need have be | 5 |
|
| 19 | it need have be | 5 |
|
