| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] that [art] | 27 |
|
| 2 | it be [verb] that [art] | 27 |
|
| 3 | it [be] [vb pp] that [art] | 25 |
|
| 4 | it [be] [verb] that the | 22 |
|
| 5 | it [be] assume that [art] | 8 |
|
| 6 | it [be] assumed that [art] | 8 |
|
| 7 | it [be] say that [art] | 6 |
|
| 8 | it [be] said that [art] | 6 |
|
| 9 | it [be] known that [art] | 5 |
|
| 10 | it [be] know that [art] | 5 |
|
