| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] at [adj] | 3234 |
|
| 2 | at an [adj] | 2276 |
|
| 3 | [adv prt] an [adj] | 1271 |
|
| 4 | [adv prt] at an | 97 |
|
