| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] n't have been surprised | 11 |
|
| 2 | [vb mod] n't have [been] surprised | 11 |
|
| 3 | [vb mod] n't have [be] surprised | 11 |
|
| 4 | [vb mod] n't have be surprised | 11 |
|
| 5 | would n't have [be] surprised | 8 |
|
