| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at the same time | 318 |
|
| 2 | [adv] at the same time | 254 |
|
| 3 | [adv] [vb pp] at the time | 109 |
|
| 4 | [adv] [vb pp] at the same | 29 |
|
