| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] for us | 163 |
|
| 2 | it [be] [adj] for us | 150 |
|
| 3 | it [be] impossible for [pron] | 76 |
|
| 4 | it [be] impossible for [pers pn] | 60 |
|
| 5 | [pers pn] [be] impossible for us | 11 |
|
| 6 | it [be] impossible [prep] us | 11 |
|
| 7 | it [be] impossible for us | 11 |
|
| 8 | it [be] impossible for us | 11 |
|
| 9 | it [be] impossible [prep] us | 11 |
|
| 10 | [pron] [be] impossible for us | 11 |
|
| 11 | it [be] impossible for we | 11 |
|
| 12 | it [be] impossible for us | 11 |
|
