| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the time | 2756 |
|
| 2 | [noun] [adv] at the | 1427 |
|
| 3 | [adv] at the time | 496 |
|
| 4 | [noun] [adv] the time | 36 |
|
| 5 | [noun] [adv] at time | 10 |
|
