| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] at the same time | 25 |
|
| 2 | were [v-ing] at [art] same time | 6 |
|
| 3 | was [v-ing] at [art] same time | 5 |
|
| 4 | be [v-ing] at [art] same time | 5 |
|
