| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] at the same time | 113 |
|
| 2 | [Wh pn] [be] at the time | 14 |
|
| 3 | [Wh pn] [be] at the same | 5 |
|
| 4 | [Wh pn] at the same time | 5 |
|
