| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it impossible [to-vb] [adj] [noun] | 27 |
|
| 2 | it impossible [to-vb] [adj] [noun sg] | 16 |
|
| 3 | it impossible [to-vb] [adj] [noun] | 15 |
|
| 4 | it impossible [to-vb] [adj] [noun pl] | 10 |
|
| 5 | it impossible [to-vb] [det] [noun] | 10 |
|
