| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] at the [det] time | 1010 |
|
| 2 | [vb past] at the [det] time | 65 |
|
| 3 | [coord] [vb past] at the [det] | 10 |
|
| 4 | [coord] [vb past] at the time | 6 |
|
