| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [subord] it [is] [adv] [to-vb] | 13 |
|
| 2 | [adv] [subord] it [is] [adv] [to-vb] | 10 |
|
| 3 | [adv] [subord] it [is] [adv] [to-vb] | 10 |
|
| 4 | [noun sg] [subord] it [is] [adv] [to-vb] | 9 |
|
| 5 | even [subord] it [is] [adv] [to-vb] | 7 |
|
| 6 | even [subord] it [is] [adv] [to-vb] | 7 |
|
| 7 | [conj] [subord] it [is] [adv] [to-vb] | 6 |
|
| 8 | [subord] it [is] [adj] [adv] [to-vb] | 42 |
|
| 9 | [subord] it [is] [adj] [adv] [to-vb] | 40 |
|
| 10 | [subord] it [is] [verb] [adv] [to-vb] | 12 |
|
| 11 | [subord] it [is] [adv] [adv] [to-vb] | 11 |
|
| 12 | [subord] it [is] [vb pp] [adv] [to-vb] | 9 |
|
| 13 | [subord] it [is] [adv] [adv] [to-vb] | 9 |
|
| 14 | [subord] it [is] important [adv] [to-vb] | 6 |
|
| 15 | [subord] it [is] important [adv] [to-vb] | 6 |
|
| 16 | [subord] it [is] [adv] [adj] [to-vb] | 442 |
|
| 17 | [subord] it [is] [adv] [adj] [to-vb] | 413 |
|
| 18 | [subord] it [is] [adv] possible [to-vb] | 94 |
|
| 19 | [subord] it [is] [adv] possible [to-vb] | 94 |
|
| 20 | [subord] it [is] [adv] easy [to-vb] | 53 |
|
| 21 | [subord] it [is] [adv] difficult [to-vb] | 51 |
|
| 22 | [subord] it [is] [adv] difficult [to-vb] | 51 |
|
| 23 | [subord] it [is] [adv] [verb] [to-vb] | 42 |
|
| 24 | [subord] it [is] [adv] easy [to-vb] | 40 |
|
| 25 | [subord] it [is] [adv] necessary [to-vb] | 30 |
|
| 26 | [subord] it [is] [adv] necessary [to-vb] | 30 |
|
| 27 | [subord] it [is] [adv] [v-ing] [to-vb] | 23 |
|
| 28 | [subord] it [is] [adv] [adj -er] [to-vb] | 23 |
|
| 29 | [subord] it [is] [adv] going [to-vb] | 19 |
|
| 30 | [subord] it [is] [adv] go [to-vb] | 19 |
|
