| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [verb] [det] [noun] | 226 |
|
| 2 | it [was/were] [vb pp] [det] [noun] | 174 |
|
| 3 | it [was/were] revealed [adj] [noun] | 51 |
|
| 4 | [pron] [was/were] revealed [det] [noun] | 6 |
|
| 5 | it [was/were] reveal [det] [noun] | 5 |
|
| 6 | [pers pn] [was/were] revealed [det] [noun] | 5 |
|
| 7 | it [be] revealed [det] [noun] | 5 |
|
| 8 | it [was/were] revealed [det] [noun] | 5 |
|
