| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [to-vb] [conj] it be [verb] | 45 |
|
| 2 | [adj] [to-vb] [conj] it [be] [verb] | 45 |
|
| 3 | [adj] [to-vb] [conj] it [be] [verb] | 40 |
|
| 4 | [adj] [to-vb] [conj] it [be] [vb pp] | 31 |
|
| 5 | [adj] [to-vb] [conj] it [is] [verb] | 26 |
|
| 6 | [adj] [to-vb] [conj] it is [verb] | 25 |
|
| 7 | [adj] [to-vb] that it [be] [verb] | 22 |
|
| 8 | [adj] [to-vb] that it [be] [verb] | 22 |
|
| 9 | [adj] [to-vb] [that] it [be] [verb] | 22 |
|
| 10 | [adj] [to-vb] [conj] it [was/were] [verb] | 19 |
|
| 11 | [adj] [to-vb] [subord] it [be] [verb] | 19 |
|
| 12 | [adj] [to-vb] [conj] it was [verb] | 18 |
|
| 13 | [adj] [to-vb] [conj] it [be] [v-ing] | 10 |
|
| 14 | difficult [to-vb] [conj] it [be] [verb] | 9 |
|
| 15 | difficult [to-vb] [conj] it [be] [verb] | 9 |
|
| 16 | easy [to-vb] [conj] it [be] [verb] | 6 |
|
| 17 | [adj] [to-vb] as it [be] [verb] | 6 |
|
| 18 | [adj] [to-vb] as it [be] [verb] | 6 |
|
| 19 | necessary [to-vb] [conj] it [be] [verb] | 5 |
|
| 20 | necessary [to-vb] [conj] it [be] [verb] | 5 |
|
