| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] [adv prt] at | 433 |
|
| 2 | [verb] [adv prt] at night | 185 |
|
| 3 | [to-vb] [adv prt] at night | 36 |
|
| 4 | [verb] [to-vb] at night | 28 |
|
