| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [be] concerned [prep] [adj] | 10 |
|
| 2 | [pers pn] have [be] concerned [prep] [adj] | 6 |
|
| 3 | have [be] concerned [prep] [art] [adj] | 7 |
|
| 4 | have [be] concerned [prep] [art] [adj] | 7 |
|
| 5 | have [be] concerned [prep] the [adj] | 6 |
|
| 6 | have [be] concerned [prep] the [adj] | 6 |
|
| 7 | have [be] concerned [prep] [adj] [noun] | 13 |
|
| 8 | have [be] concerned [prep] [adj] [noun pl] | 9 |
|
