| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be essential that [pron] [verb] | 66 |
|
| 2 | it be essential that [pron] [verb] | 66 |
|
| 3 | it be essential that [pers pn] [verb] | 66 |
|
| 4 | it be essential that [pron] [vb base] | 57 |
|
| 5 | it is essential that [pron] [verb] | 53 |
|
| 6 | it be essential that we [verb] | 28 |
|
| 7 | it be essential that we [verb] | 28 |
|
| 8 | it be essential that you [verb] | 20 |
|
| 9 | it be essential that you [verb] | 20 |
|
| 10 | it be essential that they [verb] | 9 |
|
| 11 | it be essential that they [verb] | 9 |
|
| 12 | it be essential that [pron] have | 8 |
|
| 13 | it 's essential that [pron] [verb] | 7 |
|
| 14 | it was essential that [pron] [verb] | 6 |
|
| 15 | it be essential that [pron] have | 5 |
|
| 16 | it be essential that [pron] [vb past] | 5 |
|
| 17 | it be essential that [pron] do | 5 |
|
