| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] employers [unc] [noun] | 91 |
|
| 2 | [prep] [noun] [unc] use | 89 |
|
| 3 | [prep] [noun pl] [unc] use | 38 |
|
| 4 | [prep] employers [unc] [noun sg] | 33 |
|
| 5 | [prep] employers [unc] use | 7 |
|
| 6 | [prep] employer [unc] use | 7 |
|
