| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [num] [adv] [art] | 122 |
|
| 2 | at [adv] [art] [noun pl] | 113 |
|
| 3 | [num] [adv] [art] [noun pl] | 37 |
|
| 4 | at [num] [art] [noun pl] | 6 |
|
