| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [verb] that [noun] | 86 |
|
| 2 | it [be] [adv] [verb] that [noun] | 86 |
|
| 3 | it is [adv] [verb] [adj] [noun] | 82 |
|
| 4 | it [is] [adv] [verb] that [noun] | 56 |
|
| 5 | [pron] is [adv] [verb] that [noun] | 53 |
|
| 6 | it is [adv] [verb] that [noun] | 50 |
|
| 7 | [pers pn] is [adv] [verb] that [noun] | 50 |
|
| 8 | it is [adv] [verb] that [noun] | 48 |
|
