| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] believed that | 243 |
|
| 2 | it be believed that | 243 |
|
| 3 | it 's [verb] that | 179 |
|
| 4 | it [is] believed that | 154 |
|
| 5 | it 's [vb pp] that | 146 |
|
| 6 | it 's believe that | 5 |
|
| 7 | it 's believed [that] | 5 |
|
| 8 | it 's believed [conj] | 5 |
|
| 9 | it 's believed that | 5 |
|
| 10 | [pron] 's believed that | 5 |
|
