| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] at [det] [noun] | 182 |
|
| 2 | [noun] [adv] [prep] [det] time | 122 |
|
| 3 | [noun] [adv] [prep] [det] time | 122 |
|
| 4 | [noun] [adv] at [adj] time | 81 |
|
| 5 | [noun] [adv] at [det] time | 67 |
|
