| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adj] for | 1673 |
|
| 2 | it impossible [prep] | 165 |
|
| 3 | [pron] impossible for | 154 |
|
| 4 | it impossible for | 153 |
|
| 5 | [pers pn] impossible for | 153 |
|
