| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is impossible [to-vb] [det] | 59 |
|
| 2 | [pers pn] is impossible [to-vb] any | 26 |
|
| 3 | [pers pn] is impossible [to-vb] all | 10 |
|
| 4 | [pers pn] is impossible [to-vb] such | 5 |
|
