| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] [art] | 4046 |
|
| 2 | have been known [prep] | 171 |
|
| 3 | have known [prep] [art] | 147 |
|
| 4 | been known [prep] [art] | 70 |
|
