| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [det] time | 984 |
|
| 2 | at [det] [num] time | 328 |
|
| 3 | [verb] at [det] [num] | 182 |
|
| 4 | [verb] at [num] time | 169 |
|
