| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of workers ' | 63 |
|
| 2 | for workers ' | 15 |
|
| 3 | to workers ' | 9 |
|
| 4 | in workers ' | 8 |
|
| 5 | on workers ' | 7 |
|
| 6 | by workers ' | 6 |
|
| 7 | with workers ' | 5 |
|
| 8 | about workers ' | 5 |
|
