| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | health [noun] | 14225 |
|
| 2 | health [noun pl] | 4341 |
|
| 3 | [noun] authorities | 2983 |
|
| 4 | [noun sg] authorities | 2505 |
|
| 5 | health authority | 2092 |
|
| 6 | health authorities | 711 |
|
