| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is impossible for [pers pn] [verb] | 21 |
|
| 2 | [pers pn] is impossible for [pers pn] [verb] | 21 |
|
| 3 | [pers pn] is impossible for [pers pn] [to-vb] | 21 |
|
| 4 | [pers pn] is impossible for us [verb] | 6 |
|
| 5 | [pers pn] is impossible for me [verb] | 6 |
|
| 6 | [pers pn] is impossible for them [verb] | 5 |
|
