| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] employers [unc] associations | 21 |
|
| 2 | [prep] employers [unc] association | 21 |
|
| 3 | [prep] employers ' association | 21 |
|
| 4 | [prep] employers ' association | 21 |
|
| 5 | [prep] employers ['s] association | 21 |
|
| 6 | of employers [unc] association | 18 |
|
| 7 | of employers [unc] association | 18 |
|
