| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been known for [det] | 17 |
|
| 2 | has been known for [adj] | 16 |
|
| 3 | [vb -s] been known for some | 12 |
|
| 4 | [vb -s] been known for some | 12 |
|
| 5 | [vb -s] been known for many | 5 |
|
| 6 | [vb -s] been known for many | 5 |
|
