| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [prep] [art] same time | 166 |
|
| 2 | [noun prp] [prep] [art] same time | 90 |
|
| 3 | [noun prp] at [art] same time | 80 |
|
| 4 | [noun prp] at [prep] [art] same | 14 |
|
