| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [conj] it [be] [adv] | 612 |
|
| 2 | it [conj] [pron] [be] [adv] | 462 |
|
| 3 | it [conj] [pers pn] [be] [adv] | 418 |
|
| 4 | it [conj] it [be] [adv] | 194 |
|
