| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [vb pp] to be | 334 |
|
| 2 | this be [vb pp] to be | 189 |
|
| 3 | this can be [vb pp] to | 45 |
|
| 4 | this can be [vb pp] be | 9 |
|
