| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] can be [vb pp] to be | 16 |
|
| 2 | this can be [verb] to be | 7 |
|
| 3 | [det] can be see to be | 5 |
|
| 4 | [det] can be seen to be | 5 |
|
