| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] to be [verb] [prep] | 436 |
|
| 2 | [vb mod] to be [vb pp] [prep] | 381 |
|
| 3 | [modal v] to be known [prep] | 35 |
|
| 4 | [vb mod] to be know [prep] | 35 |
|
| 5 | [vb mod] to be known [prep] | 35 |
|
| 6 | [vb mod] to be known [prep] | 35 |
|
| 7 | [vb mod] [prep] be known [prep] | 35 |
|
| 8 | [vb mod] to [be] known [prep] | 35 |
|
| 9 | [vb mod] to [be] known [prep] | 35 |
|
