| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [adj] [adj] workers ['s] | 50 |
|
| 2 | of [art] [adj] workers ['s] | 31 |
|
| 3 | of [art] [adj] workers ['s] | 31 |
|
| 4 | of [art] [adj] [adj] workers | 29 |
|
