| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] of the [noun] ' union | 36 |
|
| 2 | [noun sg] of [art] [noun pl] ' union | 34 |
|
| 3 | [noun sg] of [art] students ' union | 9 |
|
| 4 | [noun sg] of [art] student ' union | 9 |
|
| 5 | president of [art] [noun] ' union | 8 |
|
