| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [verb] these [noun] | 53 |
|
| 2 | it is [adj] [verb] these [noun] | 51 |
|
| 3 | it is important [verb] these [noun] | 11 |
|
| 4 | it is important [verb] these [noun] | 11 |
|
| 5 | it is difficult [verb] these [noun] | 10 |
|
| 6 | it is difficult [verb] these [noun] | 10 |
|
| 7 | it is necessary [verb] these [noun] | 7 |
|
| 8 | it is necessary [verb] these [noun] | 7 |
|
| 9 | it is [vb pp] [verb] these [noun] | 5 |
|
| 10 | it is [verb] [verb] these [noun] | 5 |
|
| 11 | it is [verb] [conj] these [noun] | 37 |
|
| 12 | it is [verb] [that] these [noun] | 35 |
|
| 13 | it is [verb] that these [noun] | 35 |
|
| 14 | it is [verb] that these [noun] | 35 |
|
| 15 | it is [verb] [prep] these [noun] | 5 |
|
| 16 | it is [verb] [to-vb] these [noun] | 5 |
|
| 17 | it is [verb] [verb] these [noun] | 5 |
|
| 18 | it is [verb] [prep] these [noun] | 5 |
|
