| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] that [det] [noun pl] | 271 |
|
| 2 | it [be] [adj] that [det] [noun pl] | 271 |
|
| 3 | it [be] vital that [adj] [noun pl] | 19 |
|
| 4 | it [be] vital that [det] [noun] | 17 |
|
| 5 | it [be] vital [that] [det] [noun pl] | 11 |
|
| 6 | it [be] vital that [det] [noun pl] | 11 |
|
| 7 | it [be] vital [conj] [det] [noun pl] | 11 |
|
| 8 | [pron] [be] vital that [det] [noun pl] | 11 |
|
| 9 | it [be] vital that [det] [noun pl] | 11 |
|
