| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] be known to be | 54 |
|
| 2 | [noun pl] [Wh pn] be to be | 24 |
|
| 3 | [Wh pn] be known to be | 18 |
|
| 4 | [noun pl] [Wh pn] be known to | 6 |
|
