| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] at [art] [adj] time [prep] | 10 |
|
| 2 | [noun pl] at [art] [adj] time in | 5 |
|
| 3 | [noun pl] at a [adj] time [prep] | 5 |
|
| 4 | [noun pl] at [art] [adj] time of | 5 |
|
| 5 | [noun pl] at [art] [adj] time in | 5 |
|
| 6 | [noun pl] at [art] [adj] time of | 5 |
|
| 7 | [noun pl] at the [adj] time [prep] | 5 |
|
