| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] [verb] these [noun] | 5 |
|
| 2 | it [be] [adj] [verb] these [noun] | 69 |
|
| 3 | it [be] [adj] [verb] these [noun] | 65 |
|
| 4 | it [be] difficult [verb] these [noun] | 14 |
|
| 5 | it [be] difficult [verb] these [noun] | 14 |
|
| 6 | it [be] important [verb] these [noun] | 11 |
|
| 7 | it [be] important [verb] these [noun] | 11 |
|
| 8 | it [be] necessary [verb] these [noun] | 8 |
|
| 9 | it [be] [verb] [verb] these [noun] | 8 |
|
| 10 | it [be] necessary [verb] these [noun] | 8 |
|
| 11 | it [be] [vb pp] [verb] these [noun] | 7 |
|
| 12 | it [be] impossible [verb] these [noun] | 5 |
|
| 13 | it [be] good [verb] these [noun] | 5 |
|
| 14 | it [be] impossible [verb] these [noun] | 5 |
|
| 15 | it [be] [verb] [conj] these [noun] | 65 |
|
| 16 | it [be] [verb] [that] these [noun] | 63 |
|
| 17 | it [be] [verb] that these [noun] | 63 |
|
| 18 | it [be] [verb] that these [noun] | 63 |
|
| 19 | it [be] [verb] [prep] these [noun] | 11 |
|
| 20 | it [be] [verb] [prep] these [noun] | 11 |
|
| 21 | it [be] [verb] [to-vb] these [noun] | 8 |
|
| 22 | it [be] [verb] [verb] these [noun] | 8 |
|
| 23 | it [be] [verb] these [noun] [prep] | 6 |
|
| 24 | it [be] [verb] these [noun] [prep] | 6 |
|
