| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] at the [det] time | 89 |
|
| 2 | [vb infin] at the [det] time | 68 |
|
| 3 | [vb infin] [pers pn] at the time | 42 |
|
| 4 | [vb infin] [pers pn] at [det] time | 20 |
|
| 5 | [vb infin] [pers pn] at the [det] | 10 |
|
