| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] to be | 3714 |
|
| 2 | it [verb] to [be] | 3714 |
|
| 3 | it [verb] to [be] | 3714 |
|
| 4 | it [verb] to be | 3684 |
|
| 5 | it [verb] to [be] | 3684 |
|
| 6 | it [vb -s] to [be] | 2380 |
|
| 7 | it have to [be] | 1424 |
|
| 8 | it [vb past] to [be] | 1130 |
|
| 9 | it has to [be] | 876 |
|
| 10 | it seem to [be] | 598 |
|
| 11 | it had to [be] | 490 |
|
| 12 | it seems to [be] | 384 |
|
| 13 | it need to [be] | 296 |
|
| 14 | it needs to [be] | 258 |
|
| 15 | it appear to [be] | 238 |
|
| 16 | it seemed to [be] | 207 |
|
| 17 | it remain to [be] | 172 |
|
| 18 | it remains to [be] | 162 |
|
| 19 | it appears to [be] | 156 |
|
| 20 | it tend to [be] | 100 |
|
| 21 | it [vb infin] to [be] | 99 |
|
| 22 | it prove to [be] | 87 |
|
| 23 | it tends to [be] | 85 |
|
| 24 | it mean to [be] | 82 |
|
| 25 | it come to [be] | 80 |
|
| 26 | it appeared to [be] | 77 |
|
| 27 | it happen to [be] | 77 |
|
| 28 | it proved to [be] | 75 |
|
| 29 | it [v-ing] to [be] | 67 |
|
| 30 | it came to [be] | 61 |
|
