| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] impossible for [pers pn] | 22 |
|
| 2 | [pers pn] was impossible for [pers pn] | 22 |
|
| 3 | [pers pn] [was/were] impossible for her | 7 |
|
