| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | would not have been [det] | 12 |
|
| 2 | [vb mod] not have been much | 10 |
|
| 3 | [vb mod] not have been such | 9 |
|
| 4 | may not have been [det] | 8 |
|
| 5 | could not have been [det] | 7 |
|
| 6 | [vb mod] not have been any | 6 |
|
| 7 | can not have been [det] | 5 |
|
