| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [conj] it [is] [to-vb] | 131 |
|
| 2 | [noun sg] [conj] it [is] [to-vb] | 93 |
|
| 3 | [verb] [conj] it [is] [to-vb] | 83 |
|
| 4 | [adj] [conj] it [is] [to-vb] | 46 |
|
| 5 | [vb pp] [conj] it [is] [to-vb] | 37 |
|
| 6 | [adj] [conj] it [is] [to-vb] | 37 |
|
| 7 | [noun pl] [conj] it [is] [to-vb] | 31 |
|
| 8 | [adv] [conj] it [is] [to-vb] | 24 |
|
| 9 | [adv] [conj] it [is] [to-vb] | 22 |
|
| 10 | announce [conj] it [is] [to-vb] | 21 |
|
| 11 | announced [conj] it [is] [to-vb] | 15 |
|
| 12 | [conj] [conj] it [is] [to-vb] | 13 |
|
| 13 | [vb infin] [conj] it [is] [to-vb] | 11 |
|
| 14 | [coord] [conj] it [is] [to-vb] | 11 |
|
| 15 | [to-vb] [conj] it [is] [to-vb] | 9 |
|
| 16 | [vb past] [conj] it [is] [to-vb] | 8 |
|
| 17 | [vb base] [conj] it [is] [to-vb] | 7 |
|
| 18 | make [conj] it [is] [to-vb] | 6 |
|
| 19 | [pron] [conj] it [is] [to-vb] | 6 |
|
| 20 | [det] [conj] it [is] [to-vb] | 6 |
|
| 21 | [v-ing] [conj] it [is] [to-vb] | 6 |
|
| 22 | [vb -s] [conj] it [is] [to-vb] | 5 |
|
| 23 | and [conj] it [is] [to-vb] | 5 |
|
| 24 | announced [conj] it [is] [to-vb] | 5 |
|
| 25 | difficult [conj] it [is] [to-vb] | 5 |
|
| 26 | difficult [conj] it [is] [to-vb] | 5 |
|
| 27 | [pers pn] [conj] it [is] [to-vb] | 5 |
|
| 28 | and [conj] it [is] [to-vb] | 5 |
|
| 29 | [conj] [subord] it [is] [to-vb] | 13 |
|
| 30 | [conj] [conj] it [is] [to-vb] | 13 |
|
