| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [prep] [art] workers [unc] | 12 |
|
| 2 | [adj] [noun sg] [prep] [art] workers [unc] | 8 |
|
| 3 | [adj] [prep] [art] [adj] workers [unc] | 5 |
|
| 4 | [adj] [prep] [art] [adj] workers [unc] | 5 |
|
