| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] some [noun] | 88 |
|
| 2 | have been known [prep] [noun] | 32 |
|
| 3 | have been known [prep] some | 21 |
|
| 4 | been known [prep] some [noun] | 20 |
|
| 5 | have known [prep] some [noun] | 17 |
|
