| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [verb] these | 85 |
|
| 2 | it is [adj] [verb] these | 80 |
|
| 3 | it is difficult [verb] these | 13 |
|
| 4 | it is important [verb] these | 13 |
|
| 5 | it is difficult [verb] these | 13 |
|
| 6 | it is important [verb] these | 13 |
|
| 7 | it is necessary [verb] these | 8 |
|
| 8 | it is [verb] [verb] these | 8 |
|
| 9 | it is [prep] [verb] these | 8 |
|
| 10 | it is [prep] [verb] these | 8 |
|
| 11 | it is necessary [verb] these | 8 |
|
| 12 | it is [vb pp] [verb] these | 8 |
|
| 13 | it is possible [verb] these | 7 |
|
| 14 | it is possible [verb] these | 7 |
|
| 15 | it is useful [verb] these | 6 |
|
| 16 | it is useful [verb] these | 6 |
|
| 17 | it is hard [verb] these | 5 |
|
| 18 | it is good [verb] these | 5 |
|
| 19 | it is hard [verb] these | 5 |
|
| 20 | it is [verb] [conj] these | 60 |
|
| 21 | it is [verb] that these | 58 |
|
| 22 | it is [verb] [that] these | 58 |
|
| 23 | it is [verb] that these | 58 |
|
| 24 | it is [verb] [verb] these | 8 |
|
| 25 | it is [verb] [to-vb] these | 8 |
|
| 26 | it is [verb] [prep] these | 7 |
|
| 27 | it is [verb] [prep] these | 7 |
|
| 28 | it is [verb] these [noun] | 9 |
|
| 29 | it is [verb] these [noun pl] | 9 |
|
