| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] at the time | 200 |
|
| 2 | [pron] at the [det] time | 142 |
|
| 3 | [pron] [vb past] at [det] time | 71 |
|
| 4 | [vb past] at the [det] time | 65 |
|
| 5 | [pron] [vb past] at the [det] | 57 |
|
