| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [noun] [be] known to [be] | 15 |
|
| 2 | [conj] [noun] [be] known to be | 15 |
|
| 3 | [conj] [noun] be known to [be] | 15 |
|
| 4 | [conj] [noun] [be] known to be | 15 |
|
| 5 | [subord] [noun] [be] known to [be] | 12 |
|
| 6 | [conj] [noun] [was/were] known to [be] | 7 |
|
| 7 | [conj] [noun prp] [be] known to [be] | 6 |
|
| 8 | [conj] [noun] was known to [be] | 6 |
|
| 9 | [conj] [noun pl] [be] known to [be] | 5 |
|
| 10 | [conj] [noun] are known to [be] | 5 |
|
| 11 | [conj] [noun] [am/are] known to [be] | 5 |
|
