| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the trade unions in | 13 |
|
| 2 | of the trade [noun] in | 11 |
|
| 3 | of the trade unions [prep] | 11 |
|
| 4 | of the [noun] unions in | 10 |
|
| 5 | of the trade [noun pl] in | 9 |
|
| 6 | of [art] trade unions in | 7 |
|
| 7 | of the trade unions in | 7 |
|
| 8 | of the trade union in | 7 |
|
| 9 | of [art] trade unions in | 7 |
|
