| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [prep] [be] [adj] | 27 |
|
| 2 | [subord] it is [prep] [be] [adj] | 24 |
|
| 3 | if it is [prep] [be] [adj] | 19 |
|
| 4 | if it is [prep] [be] [adj] | 19 |
|
| 5 | [adj] it is [prep] [be] [adj] | 15 |
|
| 6 | what it is [prep] [be] [adj] | 14 |
|
| 7 | [adj] it is [prep] [be] [adj] | 14 |
|
| 8 | [Wh det] it is [prep] [be] [adj] | 14 |
|
| 9 | what it is [prep] [be] [adj] | 14 |
|
| 10 | [pron] it is [prep] [be] [adj] | 14 |
|
| 11 | likely it is [prep] [be] [adj] | 7 |
|
| 12 | likely it is [prep] [be] [adj] | 7 |
|
| 13 | it is [adj] [prep] [be] [adj] | 290 |
|
| 14 | it is [adj] [prep] [be] [adj] | 274 |
|
| 15 | it is [verb] [prep] [be] [adj] | 89 |
|
| 16 | it is [vb pp] [prep] [be] [adj] | 70 |
|
| 17 | it is important [prep] [be] [adj] | 64 |
|
| 18 | it is important [prep] [be] [adj] | 64 |
|
| 19 | it is difficult [prep] [be] [adj] | 33 |
|
| 20 | it is difficult [prep] [be] [adj] | 33 |
|
| 21 | it is likely [prep] [be] [adj] | 20 |
|
| 22 | it is easy [prep] [be] [adj] | 20 |
|
| 23 | it is likely [prep] [be] [adj] | 20 |
|
| 24 | it is impossible [prep] [be] [adj] | 19 |
|
| 25 | it is impossible [prep] [be] [adj] | 19 |
|
| 26 | it is good [prep] [be] [adj] | 18 |
|
| 27 | it is [v-ing] [prep] [be] [adj] | 18 |
|
| 28 | it is easy [prep] [be] [adj] | 18 |
|
| 29 | it is necessary [prep] [be] [adj] | 16 |
|
| 30 | it is necessary [prep] [be] [adj] | 16 |
|
