| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [verb] to be [adj] | 426 |
|
| 2 | were [vb pp] to be [adj] | 374 |
|
| 3 | be shown to be [adj] | 189 |
|
| 4 | [be] shown to be [adj] | 189 |
|
| 5 | [was/were] shown to be [adj] | 13 |
|
| 6 | were shown to [be] [adj] | 6 |
|
| 7 | were shown [prep] be [adj] | 6 |
|
| 8 | were shown to [be] [adj] | 6 |
|
| 9 | were shown to be [adj] | 6 |
|
| 10 | were shown to be [adj] | 6 |
|
| 11 | were shown to be [adj] | 6 |
|
| 12 | were show to be [adj] | 6 |
|
| 13 | were shown [prep] be [adj] | 6 |
|
