| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [art] [noun pl] ' [noun] | 252 |
|
| 2 | [art] national [noun pl] ' [noun] | 85 |
|
| 3 | by [art] national [noun pl] [noun] | 66 |
|
| 4 | by [art] national [noun pl] ' | 9 |
|
