| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at time [prep] | 18 |
|
| 2 | [verb] at time of | 17 |
|
| 3 | [verb] at time of | 17 |
|
| 4 | [vb base] at time [prep] | 8 |
|
| 5 | correct at time [prep] | 6 |
|
| 6 | correct at time [prep] | 6 |
|
| 7 | [vb pp] at time [prep] | 5 |
|
