| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] it is [to-vb] it | 6 |
|
| 2 | [prep] it is [to-vb] it | 6 |
|
| 3 | [noun sg] it is [to-vb] it | 6 |
|
| 4 | [noun] it is [to-vb] it | 6 |
|
| 5 | [subord] it is [to-vb] it | 5 |
|
| 6 | [conj] it is [to-vb] it | 5 |
|
| 7 | it is [adj] [to-vb] it | 150 |
|
| 8 | it is [adj] [to-vb] it | 134 |
|
| 9 | it is possible [to-vb] it | 22 |
|
| 10 | it is possible [to-vb] it | 22 |
|
| 11 | it is good [to-vb] it | 13 |
|
| 12 | it is necessary [to-vb] it | 12 |
|
| 13 | it is important [to-vb] it | 12 |
|
| 14 | it is necessary [to-vb] it | 12 |
|
| 15 | it is important [to-vb] it | 12 |
|
| 16 | it is difficult [to-vb] it | 11 |
|
| 17 | it is [verb] [to-vb] it | 11 |
|
| 18 | it is hard [to-vb] it | 11 |
|
| 19 | it is difficult [to-vb] it | 11 |
|
| 20 | it is hard [to-vb] it | 11 |
|
| 21 | it is [adj -est] [to-vb] it | 9 |
|
| 22 | it is best [to-vb] it | 7 |
|
| 23 | it is easy [to-vb] it | 7 |
|
| 24 | it is [adj -er] [to-vb] it | 7 |
|
| 25 | it is easy [to-vb] it | 6 |
|
| 26 | it is [vb pp] [to-vb] it | 6 |
|
| 27 | it is [noun sg] [to-vb] it | 5 |
|
| 28 | it is [noun] [to-vb] it | 5 |
|
| 29 | it is [v-ing] [to-vb] it | 5 |
|
| 30 | it is better [to-vb] it | 5 |
|
