| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv prt] [adv] at | 456 |
|
| 2 | [verb] [adv prt] at night | 185 |
|
| 3 | [verb] [adv] at night | 141 |
|
| 4 | [adv prt] [adv] at night | 36 |
|
| 5 | [verb] [adv prt] [adv] night | 17 |
|
