| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [subord] it [be] [adv] [verb] | 78 |
|
| 2 | [subord] [subord] [pron] [be] [adv] [verb] | 75 |
|
| 3 | [subord] [subord] it [be] [adv] [verb] | 18 |
|
| 4 | [subord] [conj] it [be] [adv] [verb] | 14 |
|
