| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] at [adj] | 2104 |
|
| 2 | [noun sg] at about [adj] | 157 |
|
| 3 | a [noun sg] about [adj] | 140 |
|
| 4 | a [noun sg] at about | 11 |
|
