| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] for workers ' | 7 |
|
| 2 | [adj] [noun] for workers ' | 6 |
|
| 3 | [noun] for workers ' [noun] | 13 |
|
| 4 | [noun] for workers ' [noun sg] | 11 |
|
