| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] that [adj] [noun] | 937 |
|
| 2 | it [be] vital that [adj] [noun] | 30 |
|
| 3 | it be vital that [adj] [noun] | 30 |
|
| 4 | it [is] vital that [adj] [noun] | 26 |
|
| 5 | [pers pn] is vital that [adj] [noun] | 24 |
|
| 6 | it is vital that [adj] [noun] | 24 |
|
| 7 | it is vital [that] [adj] [noun] | 24 |
|
| 8 | [pron] is vital that [adj] [noun] | 24 |
|
| 9 | it is vital [conj] [adj] [noun] | 24 |
|
| 10 | it is vital that [adj] [noun] | 24 |
|
