| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] at the time | 84 |
|
| 2 | i [verb] at the time | 80 |
|
| 3 | [verb] i [verb] at the | 64 |
|
| 4 | [verb] i at the time | 14 |
|
| 5 | [verb] i [verb] the time | 12 |
|
