| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] the same time | 141 |
|
| 2 | [v-ing] at the same time | 140 |
|
| 3 | [v-ing] at the same time | 140 |
|
| 4 | happening [prep] the same time | 5 |
|
| 5 | going [prep] the same time | 5 |
|
