| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] it not have be [adj -er] | 7 |
|
| 2 | would it not have be [adj -er] | 7 |
|
| 3 | would it not have be [adj -er] | 7 |
|
| 4 | [modal v] it not have been [adj -er] | 7 |
|
| 5 | [modal v] it not have be better | 6 |
|
