| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the time | 1393 |
|
| 2 | at the time [conj] | 544 |
|
| 3 | [verb] the time [conj] | 242 |
|
| 4 | [verb] at the [conj] | 13 |
|
