| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [verb] that [adj] | 232 |
|
| 2 | it was [vb pp] that [adj] | 231 |
|
| 3 | it was shown that [adj] | 12 |
|
| 4 | it [be] shown that [adj] | 7 |
|
| 5 | it be shown that [adj] | 7 |
|
| 6 | it was shown that [adj] | 6 |
|
| 7 | it was show that [adj] | 6 |
|
| 8 | it [was/were] shown that [adj] | 6 |
|
| 9 | it was shown [conj] [adj] | 6 |
|
| 10 | [pron] was shown that [adj] | 6 |
|
| 11 | [pers pn] was shown that [adj] | 6 |
|
