| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] over the | 1951 |
|
| 2 | [prep] concern [prep] the | 201 |
|
| 3 | [prep] concern [prep] the | 201 |
|
| 4 | [prep] concern over [art] | 20 |
|
| 5 | [prep] concern over [art] | 20 |
|
| 6 | [prep] concern over the | 18 |
|
| 7 | [prep] concern over the | 18 |
|
| 8 | [prep] concern over the | 18 |
|
