| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adj] for [adj] [noun sg] | 28 |
|
| 2 | it [was/were] [adj] for [adj] [noun sg] | 25 |
|
| 3 | it [was/were] impossible for [adj] [noun] | 11 |
|
| 4 | it [be] impossible for [adj] [noun sg] | 10 |
|
| 5 | it [was/were] impossible [prep] [adj] [noun sg] | 7 |
|
| 6 | it [was/were] impossible [prep] [adj] [noun sg] | 7 |
|
| 7 | it [was/were] impossible for [adj] [noun sg] | 6 |
|
| 8 | [pron] [was/were] impossible for [adj] [noun sg] | 6 |
|
| 9 | it [was/were] impossible for [adj] [noun sg] | 6 |
|
