| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and at the same time | 558 |
|
| 2 | [vb pp] at the same time | 318 |
|
| 3 | and [vb pp] at the same | 13 |
|
| 4 | and [vb pp] at the time | 6 |
|
