| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adj] for [det] [noun] | 176 |
|
| 2 | been concerned [prep] [det] [noun] | 16 |
|
| 3 | been concerned [prep] [det] [noun] | 16 |
|
| 4 | [be] concerned for [det] [noun] | 8 |
|
| 5 | be concerned for [det] [noun] | 8 |
|
| 6 | been concerned for [adj] [noun] | 6 |
|
| 7 | [been] concerned for [det] [noun] | 6 |
|
| 8 | been concerned for [det] [noun] | 6 |
|
