| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [prep] [adj] | 553 |
|
| 2 | [vb past] known [prep] [adj] | 65 |
|
| 3 | [been] known [prep] [adj] | 58 |
|
| 4 | [vb past] [been] known [prep] | 43 |
|
