| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] [num] [noun] | 5026 |
|
| 2 | [be] [adv] [num] [noun] | 396 |
|
| 3 | [be] at [adv] [num] | 203 |
|
| 4 | [be] at [adv] [noun] | 34 |
|
| 5 | [be] at [num] [noun] | 7 |
|
