| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | work on [prep] the [adj] [noun sg] | 8 |
|
| 2 | work on [prep] the [adj] [noun] | 8 |
|
| 3 | work on [prep] the [adj] [noun] | 8 |
|
| 4 | work on at the [adj] [noun] | 5 |
|
| 5 | work on at the [adj] [noun] | 5 |
|
