| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] that these [noun] | 66 |
|
| 2 | it [be] essential that [adj] [noun] | 62 |
|
| 3 | it [be] essential that [det] [noun] | 40 |
|
| 4 | it [be] essential that these [noun] | 5 |
|
| 5 | it [be] essential that these [noun] | 5 |
|
| 6 | [pron] [be] essential that these [noun] | 5 |
|
| 7 | it [be] essential [that] these [noun] | 5 |
|
| 8 | it [be] essential [conj] these [noun] | 5 |
|
