| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at the [adj] time | 448 |
|
| 2 | [was/were] [adv] the [adj] time | 110 |
|
| 3 | [was/were] [adv] at the [adj] | 65 |
|
| 4 | [was/were] [adv] at the time | 53 |
|
| 5 | [was/were] at the [adj] time | 42 |
|
| 6 | [was/were] [adv] at [adj] time | 31 |
|
