| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | concerned with [noun] [prep] | 249 |
|
| 2 | concerned with [noun pl] [prep] | 141 |
|
| 3 | [adj] with relations [prep] | 8 |
|
| 4 | concerned [prep] relations [prep] | 7 |
|
| 5 | concerned [prep] relations [prep] | 7 |
|
| 6 | concerned with relations [prep] | 7 |
|
| 7 | concerned with relation [prep] | 7 |
|
