| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] care [prep] the elderly | 7 |
|
| 2 | [prep] care [prep] the elderly | 7 |
|
| 3 | [prep] caring [prep] the elderly | 7 |
|
| 4 | [prep] care for the elderly | 7 |
|
| 5 | [prep] care [prep] the elderly | 7 |
|
| 6 | [prep] care for the elderly | 7 |
|
