| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it be [adj] that | 2273 |
|
| 2 | [conj] it be [adj] that | 2218 |
|
| 3 | [conj] it be essential [conj] | 79 |
|
| 4 | [conj] it [be] essential that | 78 |
|
| 5 | [conj] it be essential that | 78 |
|
| 6 | [conj] it be essential that | 78 |
|
| 7 | [conj] it be essential [that] | 78 |
|
| 8 | [conj] [pron] be essential that | 78 |
|
