| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] at [art] time | 157 |
|
| 2 | were [adv] [verb] at [art] | 113 |
|
| 3 | were [verb] at [art] time | 93 |
|
| 4 | were [adv] at [art] time | 8 |
|
