| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] be more concerned | 12 |
|
| 2 | [verb] [prep] [be] more concerned | 11 |
|
| 3 | [verb] to [be] more concerned | 11 |
|
| 4 | [verb] [prep] be more concerned | 11 |
|
| 5 | [vb -s] [prep] [be] more concerned | 5 |
|
