| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [adv] at the same time | 7 |
|
| 2 | do [adv] at the same time | 7 |
|
| 3 | do both at the same time | 5 |
|
| 4 | do both at the same time | 5 |
|
