| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] at the [det] time | 89 |
|
| 2 | [vb past] at the [det] time | 65 |
|
| 3 | [vb past] [pers pn] at the time | 40 |
|
| 4 | [vb past] [pers pn] at the [det] | 13 |
|
| 5 | [vb past] [pers pn] at [det] time | 7 |
|
