| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] at the same time | 97 |
|
| 2 | [prep] [det] at the time | 32 |
|
| 3 | [prep] at the same time | 25 |
|
| 4 | [prep] [det] at the same | 9 |
|
