| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | national [adj] relations [noun] | 20 |
|
| 2 | national industrial relations [noun] | 20 |
|
| 3 | national industrial relations [noun] | 20 |
|
| 4 | national [adj] relations [noun sg] | 15 |
|
| 5 | national [adj] relations court | 10 |
|
| 6 | national [adj] relations court | 10 |
|
| 7 | national [adj] relations system | 7 |
|
| 8 | national [adj] relations [noun pl] | 5 |
|
