| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [num] [noun] [prep] | 1503 |
|
| 2 | [adv prt] at [num] [noun] | 1002 |
|
| 3 | [adv prt] [num] [noun] [prep] | 718 |
|
| 4 | [adv prt] at [noun] [prep] | 536 |
|
| 5 | [adv prt] at [num] [prep] | 126 |
|
