| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [prep] you [verb] | 141 |
|
| 2 | it be impossible [prep] [pron] [verb] | 52 |
|
| 3 | [pron] be impossible [prep] you [verb] | 5 |
|
| 4 | it [be] impossible [prep] you [verb] | 5 |
|
