| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [vb pp] at the time | 90 |
|
| 2 | be [adv] [vb pp] at the time | 90 |
|
| 3 | were [adv] [vb pp] at the [noun] | 71 |
|
| 4 | [was/were] [adv] [vb pp] at the time | 67 |
|
| 5 | were [adv] [vb pp] [prep] the time | 23 |
|
| 6 | were [adv] [vb pp] [prep] the time | 23 |
|
| 7 | were [adv] [verb] at the time | 20 |
|
| 8 | were [adv] [vb pp] at [art] time | 17 |
|
| 9 | were [adv] [vb pp] at the time | 17 |
|
