| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [verb] at that time | 12 |
|
| 2 | [be] [adv] [verb] at that time | 12 |
|
| 3 | [was/were] [adv] [verb] at that time | 8 |
|
| 4 | was [adv] [verb] at that time | 7 |
|
| 5 | [adv] [adv] [verb] at that time | 6 |
|
| 6 | [adv] [verb] at that time [prep] | 7 |
|
| 7 | [adv] [verb] at that time [conj] | 7 |
|
| 8 | [adv] [verb] at that time [prep] | 7 |
|
| 9 | [adv] [verb] at that time [coord] | 5 |
|
