| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [be] not [adj] | 814 |
|
| 2 | [coord] it [be] not [adj] | 740 |
|
| 3 | [coord] it [be] [adv] impossible | 55 |
|
| 4 | [coord] it [be] [not/n't] impossible | 17 |
|
| 5 | [conj] it [be] not impossible | 17 |
|
| 6 | [coord] it [be] not impossible | 17 |
|
| 7 | [coord] it [be] not impossible | 12 |
|
| 8 | [coord] [pron] [be] not impossible | 12 |
|
