| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been save | 38 |
|
| 2 | [vb mod] have been saved | 36 |
|
| 3 | could have been save | 13 |
|
| 4 | might have been save | 11 |
|
| 5 | would have been save | 9 |
|
