| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] to be [adj] | 518 |
|
| 2 | it [be] [adj] to [be] [adj] | 518 |
|
| 3 | it be [adj] to [be] [adj] | 518 |
|
| 4 | it [be] [adj] to [be] [adj] | 476 |
|
| 5 | it [is] [adj] to [be] [adj] | 420 |
|
| 6 | it is [adj] to [be] [adj] | 296 |
|
| 7 | it 's [adj] to [be] [adj] | 124 |
|
| 8 | it [be] [adj] to [be] able | 94 |
|
| 9 | it [be] [adj] to [be] able | 94 |
|
| 10 | it [was/were] [adj] to [be] [adj] | 93 |
|
| 11 | it was [adj] to [be] [adj] | 92 |
|
| 12 | it [be] important to [be] [adj] | 77 |
|
| 13 | it [be] difficult to [be] [adj] | 50 |
|
| 14 | it [be] likely to [be] [adj] | 50 |
|
| 15 | it [be] [adj] to [be] sure | 44 |
|
| 16 | it [be] [adj] to [be] sure | 44 |
|
| 17 | it [be] easy to [be] [adj] | 34 |
|
| 18 | it [be] impossible to [be] [adj] | 31 |
|
| 19 | it [be] [adj] to [be] aware | 30 |
|
| 20 | it [be] supposed to [be] [adj] | 30 |
|
| 21 | it [be] [adj] to [be] aware | 30 |
|
| 22 | it [be] nice to [be] [adj] | 26 |
|
| 23 | it [be] good to [be] [adj] | 23 |
|
| 24 | it [be] hard to [be] [adj] | 22 |
|
| 25 | it [be] possible to [be] [adj] | 22 |
|
| 26 | it [be] [adj] to [be] clear | 20 |
|
| 27 | it [be] [adj] to [be] clear | 20 |
|
| 28 | it [be] [adj] to [be] certain | 19 |
|
| 29 | it [be] [adj] to [be] certain | 19 |
|
| 30 | it [be] necessary to [be] [adj] | 19 |
|
