| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] at a [adj] | 775 |
|
| 2 | work at a [adj] | 58 |
|
| 3 | [noun pl] work at [adj] | 28 |
|
| 4 | [noun pl] work at a | 9 |
|
| 5 | [noun pl] work a [adj] | 7 |
|
