| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been given | 89 |
|
| 2 | should have been given | 38 |
|
| 3 | would have been given | 14 |
|
| 4 | may have been given | 11 |
|
| 5 | could have been given | 9 |
|
| 6 | will have been given | 8 |
|
| 7 | must have been given | 5 |
|
