| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] at time of [verb] | 6 |
|
| 2 | [noun] [verb] at time of [verb] | 6 |
|
| 3 | prices [verb] at time of [verb] | 5 |
|
| 4 | price [verb] at time of [verb] | 5 |
|
| 5 | [verb] at [art] time of [verb] | 34 |
|
| 6 | [verb] at [art] time of [verb] | 34 |
|
| 7 | [verb] at the time of [verb] | 31 |
|
| 8 | [verb] at the time of [verb] | 31 |
|
| 9 | [verb] at time of [verb] to | 7 |
|
| 10 | [verb] at time of [verb] [prep] | 7 |
|
| 11 | [verb] at time of [verb] to | 7 |
|
| 12 | [verb] at time of [verb] [prep] | 7 |
|
