| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at the same time | 61 |
|
| 2 | [be] [verb] at the same time | 61 |
|
| 3 | [be] [verb] at the same time | 61 |
|
| 4 | [be] [vb pp] at the same time | 56 |
|
| 5 | [be] [v-ing] at the same time | 5 |
|
