| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [conj] it [be] [verb] | 558 |
|
| 2 | [coord] [subord] it [be] [verb] | 443 |
|
| 3 | [coord] because [pron] [be] [verb] | 112 |
|
| 4 | [conj] because it [be] [verb] | 27 |
|
| 5 | [coord] because it [be] [verb] | 24 |
|
