| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [art] [noun] ['s] union | 70 |
|
| 2 | of [art] [noun pl] ['s] union | 59 |
|
| 3 | of [art] teachers ['s] [noun] | 27 |
|
| 4 | [prep] [art] teachers ['s] union | 18 |
|
| 5 | of [art] teacher ['s] union | 7 |
|
| 6 | of [art] teachers ['s] union | 5 |
|
| 7 | of [art] teachers [unc] union | 5 |
|
