| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] that these [noun] | 64 |
|
| 2 | is [adj] that these [noun] | 64 |
|
| 3 | is essential that [adj] [noun] | 58 |
|
| 4 | be essential that these [noun] | 5 |
|
| 5 | [be] essential that these [noun] | 5 |
|
| 6 | is essential that these [noun] | 5 |
|
| 7 | is essential [conj] these [noun] | 5 |
|
| 8 | [is] essential that these [noun] | 5 |
|
