| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] concerned [prep] some | 16 |
|
| 2 | be concerned [prep] some | 16 |
|
| 3 | been concerned [prep] some | 8 |
|
| 4 | [been] concerned [prep] some | 8 |
|
| 5 | [am/are] concerned [prep] some | 5 |
|
| 6 | concerned [prep] some [noun] | 15 |
|
| 7 | concerned [prep] some [noun sg] | 11 |
|
| 8 | concerned [prep] some [prep] | 5 |
|
| 9 | concerned [prep] some [prep] | 5 |
|
| 10 | concerned [prep] some time | 5 |
|
| 11 | concerned [prep] some of | 5 |
|
| 12 | concerned [prep] some time | 5 |
|
| 13 | concerned [prep] some of | 5 |
|
