| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adj] for them | 123 |
|
| 2 | it [is] impossible for [pron] | 50 |
|
| 3 | it [is] impossible for [pers pn] | 38 |
|
| 4 | it [be] impossible for them | 12 |
|
| 5 | [pron] [is] impossible for them | 8 |
|
| 6 | it [is] impossible for they | 8 |
|
| 7 | [pers pn] [is] impossible for them | 8 |
|
| 8 | it [is] impossible [prep] them | 8 |
|
| 9 | it [is] impossible for them | 8 |
|
