| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] at | 4833 |
|
| 2 | [verb] at night | 472 |
|
| 3 | [to-vb] at night | 50 |
|
| 4 | [verb] [to-vb] night | 8 |
|
