| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [art] time [adv] | 293 |
|
| 2 | [was/were] [verb] at [art] time | 257 |
|
| 3 | [was/were] [verb] at [art] [adv] | 45 |
|
| 4 | [was/were] at [art] time [adv] | 27 |
|
