| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been known for some [noun] | 20 |
|
| 2 | been known [prep] some time | 16 |
|
| 3 | been known [prep] some [noun sg] | 16 |
|
| 4 | been known [prep] some time | 16 |
|
