| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [verb] at [adj] | 199 |
|
| 2 | [adv] [verb] at least [adj] | 168 |
|
| 3 | [adv] [adv] [verb] at least | 13 |
|
| 4 | [adv] [adv] at least [adj] | 5 |
|
