| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] were [verb] at the | 437 |
|
| 2 | [noun] [verb] at the time | 243 |
|
| 3 | were [verb] at the time | 77 |
|
| 4 | [noun] were at the time | 8 |
|
