| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | health [noun] | 14225 |
|
| 2 | health [noun sg] | 9701 |
|
| 3 | [noun] authority | 4396 |
|
| 4 | [noun sg] authority | 3488 |
|
| 5 | health authority | 2092 |
|
| 6 | health authority | 1388 |
|
