| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [to-vb] [adj] | 695 |
|
| 2 | it [adj] [to-vb] [adj] | 557 |
|
| 3 | it [adj] [to-vb] [adj] | 501 |
|
| 4 | it [vb -s] [to-vb] [adj] | 400 |
|
| 5 | it [vb past] [to-vb] [adj] | 246 |
|
| 6 | it be [to-vb] [adj] | 241 |
|
| 7 | it [be] [to-vb] [adj] | 241 |
|
| 8 | it [is] [to-vb] [adj] | 143 |
|
| 9 | it is [to-vb] [adj] | 129 |
|
| 10 | it difficult [to-vb] [adj] | 118 |
|
| 11 | it difficult [to-vb] [adj] | 118 |
|
| 12 | it possible [to-vb] [adj] | 104 |
|
| 13 | it possible [to-vb] [adj] | 104 |
|
| 14 | it [was/were] [to-vb] [adj] | 97 |
|
| 15 | it was [to-vb] [adj] | 94 |
|
| 16 | it have [to-vb] [adj] | 76 |
|
| 17 | it easy [to-vb] [adj] | 67 |
|
| 18 | it necessary [to-vb] [adj] | 55 |
|
| 19 | it necessary [to-vb] [adj] | 55 |
|
| 20 | it seem [to-vb] [adj] | 54 |
|
| 21 | it [adj -er] [to-vb] [adj] | 50 |
|
| 22 | it impossible [to-vb] [adj] | 45 |
|
| 23 | it [adv] [to-vb] [adj] | 45 |
|
| 24 | it impossible [to-vb] [adj] | 45 |
|
| 25 | it hard [to-vb] [adj] | 39 |
|
| 26 | it fail [to-vb] [adj] | 39 |
|
| 27 | it easier [to-vb] [adj] | 36 |
|
| 28 | it had [to-vb] [adj] | 36 |
|
| 29 | it begin [to-vb] [adj] | 35 |
|
| 30 | it has [to-vb] [adj] | 35 |
|
