| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | known to be a [adj] [noun] | 15 |
|
| 2 | known to [be] a [adj] [noun] | 15 |
|
| 3 | known to [be] a [adj] [noun] | 15 |
|
| 4 | known to be a [adj] [noun] | 15 |
|
