| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] at the same time | 1010 |
|
| 2 | [coord] at the [det] time | 1010 |
|
| 3 | and at the [det] time | 558 |
|
| 4 | but at the [det] time | 449 |
|
