| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not have said | 45 |
|
| 2 | [vb mod] not have say | 45 |
|
| 3 | could not have say | 21 |
|
| 4 | would not have say | 11 |
|
| 5 | should not have say | 8 |
|
