| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [prep] [adj] [noun] | 333 |
|
| 2 | [been] known [prep] [adj] [noun] | 45 |
|
| 3 | [vb past] known [prep] [adj] [noun] | 35 |
|
| 4 | [vb past] [been] known [prep] [adj] | 12 |
|
| 5 | [vb past] [been] known [prep] [noun] | 7 |
|
