| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the [det] time | 1092 |
|
| 2 | 's [noun] at the time | 52 |
|
| 3 | 's [noun] at [det] time | 41 |
|
| 4 | 's [noun] at the [det] | 22 |
|
