| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] at the same time | 10 |
|
| 2 | [noun sg] [pron] at the same time | 9 |
|
| 3 | [noun] which at the same time | 9 |
|
| 4 | [noun] which at the same time | 9 |
|
