| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [subord] it [be] [verb] | 1043 |
|
| 2 | [subord] it [be] [verb] that | 964 |
|
| 3 | [adv] it [be] [verb] that | 441 |
|
| 4 | [adv] [subord] it [verb] that | 60 |
|
