| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] national [noun sg] worker ' federation | 5 |
|
| 2 | [art] national [noun sg] worker ' [noun sg] | 5 |
|
| 3 | [art] national transport worker ' [noun sg] | 5 |
|
| 4 | [art] national [noun sg] workers ' [noun sg] | 5 |
|
