| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at a [adj] | 730 |
|
| 2 | are [adv] a [adj] | 608 |
|
| 3 | are at a [adj] | 49 |
|
| 4 | are [adv] at a | 48 |
|
| 5 | are [adv] at [adj] | 31 |
|
