| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] at [art] same [noun sg] [v-ing] | 10 |
|
| 2 | [noun sg] at the same [noun sg] [v-ing] | 10 |
|
| 3 | [noun sg] at [art] same time [v-ing] | 9 |
|
| 4 | while at [art] same [noun sg] [v-ing] | 7 |
|
