| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [adj] for [adj] | 419 |
|
| 2 | [verb] been concerned [prep] [adj] | 38 |
|
| 3 | [verb] [been] concerned for [adj] | 6 |
|
| 4 | [verb] be concerned for [adj] | 6 |
|
| 5 | [verb] [be] concerned for [adj] | 6 |
|
