| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be found that the [noun] | 52 |
|
| 2 | it [be] found that the [noun] | 52 |
|
| 3 | it [be] found that the [noun] | 52 |
|
| 4 | it [was/were] found that the [noun] | 42 |
|
| 5 | it was found that the [noun] | 41 |
|
| 6 | it [be] found that the [noun sg] | 38 |
|
| 7 | it is found that the [noun] | 10 |
|
| 8 | it [is] found that the [noun] | 10 |
|
| 9 | it [be] found that the [noun pl] | 8 |
|
