| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [vb past] been [prep] | 239 |
|
| 2 | [vb past] been known [prep] | 43 |
|
| 3 | [noun pl] [vb past] known [prep] | 18 |
|
| 4 | [noun pl] [vb past] been known | 15 |
|
