| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | knew she [vb mod] n't have | 8 |
|
| 2 | knew she [modal v] n't have | 8 |
|
| 3 | knew she would n't have | 5 |
|
| 4 | knew she would n't have | 5 |
|
