| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] to [be] | 1282 |
|
| 2 | it [be] [adj] [prep] be | 1282 |
|
| 3 | it be [adj] [prep] [be] | 1282 |
|
| 4 | it [be] [adj] [prep] [be] | 1281 |
|
| 5 | it [is] [adj] [prep] [be] | 972 |
|
| 6 | it is [adj] [prep] [be] | 603 |
|
| 7 | it 's [adj] [prep] [be] | 369 |
|
| 8 | it [was/were] [adj] [prep] [be] | 304 |
|
| 9 | it was [adj] [prep] [be] | 300 |
|
| 10 | it [be] likely [prep] [be] | 193 |
|
| 11 | it [be] supposed [prep] [be] | 190 |
|
| 12 | it [be] important [prep] [be] | 92 |
|
| 13 | it [be] unlikely [prep] [be] | 78 |
|
| 14 | it [be] good [prep] [be] | 73 |
|
| 15 | it [be] difficult [prep] [be] | 66 |
|
| 16 | it [be] nice [prep] [be] | 57 |
|
| 17 | it [be] possible [prep] [be] | 54 |
|
| 18 | it [be] easy [prep] [be] | 49 |
|
| 19 | it [be] impossible [prep] [be] | 37 |
|
| 20 | it [be] hard [prep] [be] | 37 |
|
| 21 | it [be] great [prep] [be] | 37 |
|
| 22 | it [be] necessary [prep] [be] | 29 |
|
| 23 | it [be] wonderful [prep] [be] | 20 |
|
| 24 | it [be] due [prep] [be] | 20 |
|
| 25 | it [be] essential [prep] [be] | 12 |
|
| 26 | it [be] dangerous [prep] [be] | 11 |
|
| 27 | it [be] useful [prep] [be] | 10 |
|
| 28 | it [be] sure [prep] [be] | 9 |
|
| 29 | it [be] wrong [prep] [be] | 9 |
|
| 30 | it [be] lovely [prep] [be] | 8 |
|
