| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [verb] that [noun] | 747 |
|
| 2 | it was [vb pp] that [noun] | 739 |
|
| 3 | it be believed that [noun] | 47 |
|
| 4 | it [be] believed that [noun] | 47 |
|
| 5 | [pron] was believed that [noun] | 18 |
|
| 6 | it was believed that [noun] | 18 |
|
| 7 | it was believed that [noun] | 18 |
|
| 8 | it was believe that [noun] | 18 |
|
| 9 | it was believed [that] [noun] | 18 |
|
| 10 | it [was/were] believed that [noun] | 18 |
|
| 11 | [pers pn] was believed that [noun] | 18 |
|
| 12 | it was believed [conj] [noun] | 18 |
|
