| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the [adj] time | 1501 |
|
| 2 | [adv] at the [adj] time | 448 |
|
| 3 | [adv] [noun] at the [adj] | 62 |
|
| 4 | [adv] [noun] at the time | 12 |
|
| 5 | [adv] [noun] at [adj] time | 10 |
|
