| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] [art] | 2970 |
|
| 2 | at [adj -est] [art] | 129 |
|
| 3 | at [adj -est] [adv] | 56 |
|
| 4 | [adj -est] [adv] [art] | 14 |
|
