| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been concerned [prep] [adj] [noun] | 32 |
|
| 2 | have been concerned [prep] [adj] [noun] | 32 |
|
| 3 | has been concerned [prep] [adj] [noun] | 14 |
|
| 4 | [vb base] been concerned [prep] [adj] [noun] | 14 |
|
| 5 | [vb -s] been concerned [prep] [adj] [noun] | 14 |
|
| 6 | have been concerned [prep] [adj] [noun] | 13 |
|
| 7 | [adv] been concerned [prep] [adj] [noun] | 5 |
|
| 8 | been [adv] concerned [prep] [adj] [noun] | 9 |
|
| 9 | been [adv] concerned [prep] [adj] [noun] | 9 |
|
| 10 | been concerned [prep] [art] [adj] [noun] | 16 |
|
| 11 | been concerned [prep] [art] [adj] [noun] | 16 |
|
| 12 | been concerned [prep] the [adj] [noun] | 15 |
|
| 13 | been concerned [prep] the [adj] [noun] | 15 |
|
| 14 | been concerned [prep] [adj] [noun] [prep] | 18 |
|
| 15 | been concerned [prep] [adj] [noun] [prep] | 18 |
|
| 16 | been concerned [prep] [adj] [noun] of | 9 |
|
| 17 | been concerned [prep] [adj] [noun] of | 9 |
|
| 18 | been concerned [prep] [adj] [noun] [verb] | 5 |
|
