| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] the same time | 71 |
|
| 2 | [Wh det] [prep] the same time | 22 |
|
| 3 | [Wh det] [vb past] [prep] the same | 18 |
|
| 4 | [Wh det] [vb past] [prep] the time | 14 |
|
