| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] that [pers pn] [verb] | 604 |
|
| 2 | it [be] [adv] [conj] [pers pn] [vb base] | 445 |
|
| 3 | [pron] [be] [adv] that [pers pn] [vb base] | 271 |
|
| 4 | it [be] [adv] that [pron] [vb base] | 265 |
|
