| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the [det] time | 723 |
|
| 2 | be [verb] at the time | 383 |
|
| 3 | be [verb] at the [det] | 311 |
|
| 4 | be [verb] at [det] time | 285 |
|
| 5 | be at the [det] time | 113 |
|
