| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when at the same [noun] | 5 |
|
| 2 | when at the same time | 5 |
|
| 3 | when at the same time | 5 |
|
| 4 | when at the same [noun] | 5 |
|
| 5 | when at the same [noun sg] | 5 |
|
