| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at about the same [noun] [art] | 11 |
|
| 2 | at about the same [noun sg] [art] | 11 |
|
| 3 | at about the same time [art] | 10 |
|
| 4 | at about the same time [art] | 10 |
|
| 5 | at about the same [noun] the | 7 |
|
