| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] [adj] time [subord] | 17 |
|
| 2 | at the [adj] time [subord] | 11 |
|
| 3 | at the [adj] time [subord] | 11 |
|
| 4 | at [art] [adj] time as | 6 |
|
| 5 | at a [adj] time [subord] | 6 |
|
| 6 | at a [adj] time [subord] | 6 |
|
| 7 | at [art] present time [subord] | 5 |
|
