| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] [unc] | 14338 |
|
| 2 | [prep] [noun sg] workers | 653 |
|
| 3 | [noun sg] workers [unc] | 157 |
|
| 4 | [prep] workers [unc] | 141 |
|
