| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] [prep] | 5691 |
|
| 2 | be [prep] effect | 313 |
|
| 3 | [to-vb] [prep] effect | 73 |
|
| 4 | be [to-vb] effect | 19 |
|
