| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of the [noun pl] ' union | 50 |
|
| 2 | of the [noun pl] ' union | 50 |
|
| 3 | of the [noun pl] ' union | 44 |
|
| 4 | of the students ' union | 10 |
|
| 5 | of the [noun pl] ' unions | 6 |
|
| 6 | of the mothers ' union | 6 |
|
| 7 | of the teachers ' union | 5 |
|
