| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] some [noun sg] | 68 |
|
| 2 | have been known [prep] some | 21 |
|
| 3 | have known [prep] some [noun sg] | 16 |
|
| 4 | been known [prep] some [noun sg] | 16 |
|
