| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | work within the [adj] [noun] | 31 |
|
| 2 | work within the [adj] [noun sg] | 25 |
|
| 3 | working within the [adj] [noun] | 16 |
|
| 4 | work within the [adj] [noun pl] | 5 |
|
