| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the time [prep] | 2957 |
|
| 2 | [verb] at the time | 1393 |
|
| 3 | [verb] the time [prep] | 354 |
|
| 4 | [verb] at time [prep] | 18 |
|
| 5 | [verb] at the [prep] | 16 |
|
