| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] which is known to [be] | 8 |
|
| 2 | [noun] which is known to [be] | 8 |
|
| 3 | which is known to [be] [adj] | 6 |
|
| 4 | which is known to [be] [adj] | 6 |
|
