| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [adj] concern | 30 |
|
| 2 | [vb -s] [adj] concerns | 13 |
|
| 3 | has [adj] concern | 7 |
|
| 4 | raises [adj] concern | 6 |
|
| 5 | expresses [adj] concern | 6 |
|
| 6 | causes [adj] concern | 5 |
|
| 7 | reflects [adj] concern | 5 |
|
