| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] concern over | 184 |
|
| 2 | growing concern [prep] | 101 |
|
| 3 | growing concern [prep] | 101 |
|
| 4 | growing [noun] over | 54 |
|
| 5 | growing concern over | 23 |
|
