| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [was/were] [vb pp] [adj] | 107 |
|
| 2 | [subord] it [was/were] [vb pp] [adj] | 48 |
|
| 3 | [subord] it [be] [vb pp] clear | 16 |
|
| 4 | [conj] it [was/were] [vb pp] clear | 12 |
|
| 5 | [subord] [pers pn] [was/were] [vb pp] clear | 9 |
|
| 6 | [subord] it [was/were] [verb] clear | 9 |
|
| 7 | [subord] [pron] [was/were] [vb pp] clear | 9 |
|
| 8 | [subord] it [was/were] [vb pp] clear | 8 |
|
| 9 | [subord] it [was/were] [vb pp] clear | 8 |
|
