| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | involved [prep] care [prep] | 5 |
|
| 2 | involved [prep] care [prep] | 5 |
|
| 3 | involved [prep] care for | 5 |
|
| 4 | involved [prep] caring [prep] | 5 |
|
