| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at [art] [noun] [adv] | 75 |
|
| 2 | [be] [verb] at [art] time [adv] | 74 |
|
| 3 | [was/were] [verb] [prep] [art] time [adv] | 44 |
|
| 4 | [was/were] [verb] [prep] [art] time [adv] | 44 |
|
| 5 | [was/were] [verb] at [art] time [adv] | 40 |
|
| 6 | [was/were] [verb] at [art] time [adv] | 40 |
|
