| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | both [prep] the [det] time | 21 |
|
| 2 | both [prep] the same time | 21 |
|
| 3 | both at the [adj] time | 21 |
|
| 4 | both [prep] the same time | 21 |
|
