| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] at the [adj] time | 1031 |
|
| 2 | [noun pl] at the [adj] time | 351 |
|
| 3 | [coord] [noun pl] at the [adj] | 93 |
|
| 4 | [coord] [noun pl] at the time | 20 |
|
| 5 | [coord] [noun pl] at [adj] time | 17 |
|
