| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [prep] [det] | 781 |
|
| 2 | [verb] been known [prep] | 171 |
|
| 3 | [verb] known [prep] [det] | 69 |
|
| 4 | been known [prep] [det] | 40 |
|
