| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [adj] [noun sg] | 121037 |
|
| 2 | [adj] [noun sg] at | 33513 |
|
| 3 | an [noun sg] at | 1430 |
|
| 4 | an [adj] at | 17 |
|
