| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [be] [adj] | 15985 |
|
| 2 | [vb pp] to [be] [adj] | 4701 |
|
| 3 | know to [be] [adj] | 302 |
|
| 4 | known to [be] [adj] | 234 |
|
| 5 | known [prep] [be] [adj] | 229 |
|
| 6 | known [prep] [be] [adj] | 229 |
|
| 7 | known to [be] [adj] | 221 |
|
