| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at the [det] time | 142 |
|
| 2 | [vb base] at the [det] time | 50 |
|
| 3 | [vb base] [pron] at the [det] | 17 |
|
| 4 | [vb base] [pron] at [det] time | 5 |
|
