| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [adj] for [adj] | 445 |
|
| 2 | [verb] [be] concerned [prep] [adj] | 41 |
|
| 3 | [verb] [be] concerned [prep] [adj] | 41 |
|
| 4 | [verb] [be] concerned for [adj] | 6 |
|
