| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at about the same time | 35 |
|
| 2 | [noun sg] at about [art] same time | 14 |
|
| 3 | [noun prp] at about [art] same time | 12 |
|
| 4 | [noun pl] at about [art] same time | 9 |
|
