| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] essential that [adj] [noun pl] | 32 |
|
| 2 | it [is] essential that [art] [noun pl] | 22 |
|
| 3 | it [is] essential that [det] [noun pl] | 22 |
|
| 4 | it [is] essential that the [noun pl] | 22 |
|
| 5 | it [is] essential that [art] [noun pl] | 22 |
|
| 6 | it [is] essential that the [noun pl] | 22 |
|
| 7 | it [is] essential that all [noun pl] | 11 |
|
| 8 | it [is] essential that all [noun pl] | 11 |
|
| 9 | it [is] essential that [adj] [noun pl] | 10 |
|
| 10 | it [is] essential that [pos pn] [noun pl] | 6 |
|
| 11 | it [is] essential that [pron] [noun pl] | 6 |
|
| 12 | it [is] essential that these [noun pl] | 5 |
|
| 13 | it [is] essential that these [noun pl] | 5 |
|
| 14 | it [is] essential that [noun pl] [verb] | 14 |
|
| 15 | it [is] essential that [noun pl] [vb base] | 13 |
|
| 16 | it [is] essential that [noun pl] [am/are] | 8 |
|
| 17 | it [is] essential that [noun pl] be | 8 |
|
| 18 | it [is] essential that [noun pl] [be] | 8 |
|
| 19 | it [is] essential that [noun pl] are | 7 |
|
