| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [verb] to be | 3480 |
|
| 2 | [be] know to be | 369 |
|
| 3 | [am/are] know [prep] be | 101 |
|
| 4 | [am/are] know [prep] be | 101 |
|
| 5 | [am/are] know to [be] | 99 |
|
| 6 | [am/are] know to be | 99 |
|
