| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] at the | 1296 |
|
| 2 | [vb pp] at the time | 656 |
|
| 3 | [adv] at the time | 491 |
|
| 4 | [adv] [vb pp] the time | 80 |
|
