| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a report [prep] [art] national | 21 |
|
| 2 | a report [prep] [art] national | 21 |
|
| 3 | a report [prep] [art] national | 21 |
|
| 4 | a report [prep] the national | 19 |
|
| 5 | a report [prep] the national | 19 |
|
| 6 | a report by [art] national | 12 |
|
| 7 | a report from [art] national | 5 |
|
