| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] at the same [noun sg] | 16 |
|
| 2 | [prep] [v-ing] at [art] same [noun sg] | 16 |
|
| 3 | [prep] [v-ing] at [art] same time | 11 |
|
| 4 | of [v-ing] at [art] same [noun sg] | 7 |
|
