| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun prp] [noun] ' | 504 |
|
| 2 | [art] [noun] ' union | 176 |
|
| 3 | [art] [noun prp] [noun] union | 65 |
|
| 4 | [noun prp] [noun] ' union | 16 |
|
