| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [subord] it [be] [adv] | 704 |
|
| 2 | [verb] [subord] it [be] [adv] | 655 |
|
| 3 | [conj] [verb] it [be] [adv] | 233 |
|
| 4 | [conj] [verb] [subord] it [be] | 185 |
|
| 5 | [conj] [verb] [subord] it [adv] | 8 |
|
