| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] at the time | 245 |
|
| 2 | [pron] were [verb] at the | 217 |
|
| 3 | were [verb] at the time | 77 |
|
| 4 | [pron] were at the time | 17 |
|
