| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] at the time | 149 |
|
| 2 | [verb] it [adv] at the | 128 |
|
| 3 | [verb] it at the time | 62 |
|
| 4 | it [adv] at the time | 7 |
|
