| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at [det] [noun] [prep] | 360 |
|
| 2 | [adv] at [det] [noun sg] [prep] | 314 |
|
| 3 | [adv] [prep] [det] time [prep] | 162 |
|
| 4 | [adv] at [det] time [prep] | 137 |
|
| 5 | [adv] at [adj] time [prep] | 134 |
|
