| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | concerned with [noun] [prep] | 249 |
|
| 2 | concerned with [noun pl] [prep] | 141 |
|
| 3 | [adj] with changes [prep] | 12 |
|
| 4 | concerned with change [prep] | 6 |
|
| 5 | concerned [prep] changes [prep] | 5 |
|
| 6 | concerned with changes [prep] | 5 |
|
| 7 | concerned [prep] changes [prep] | 5 |
|
