| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] worker ['s] | 143 |
|
| 2 | [adv] [prep] worker | 51 |
|
| 3 | [adv] [prep] ['s] | 11 |
|
| 4 | [adv] worker ['s] | 10 |
|
