| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [prep] workers ' | 22 |
|
| 2 | [noun pl] [prep] worker ' | 22 |
|
| 3 | [noun pl] of worker ' | 7 |
|
| 4 | [noun pl] of worker ' | 7 |
|
