| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | health [noun] | 14225 |
|
| 2 | [noun] service | 10563 |
|
| 3 | [noun sg] service | 9737 |
|
| 4 | health [noun sg] | 9701 |
|
| 5 | health service | 2862 |
|
| 6 | health service | 2041 |
|
