| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [verb] to be [adj] | 426 |
|
| 2 | were [vb pp] to be [adj] | 374 |
|
| 3 | [be] known to be [adj] | 154 |
|
| 4 | be known to be [adj] | 154 |
|
| 5 | [was/were] known to be [adj] | 47 |
|
| 6 | were known to be [adj] | 22 |
|
| 7 | were known to be [adj] | 20 |
|
| 8 | were known to [be] [adj] | 20 |
|
| 9 | were know to be [adj] | 20 |
|
| 10 | were known to be [adj] | 20 |
|
| 11 | were known [prep] be [adj] | 20 |
|
| 12 | were known [prep] be [adj] | 20 |
|
| 13 | were known to [be] [adj] | 20 |
|
