| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [prep] [det] [noun sg] | 68 |
|
| 2 | [vb -s] been known [prep] [det] | 19 |
|
| 3 | been known [prep] [det] [noun sg] | 18 |
|
