| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | health [noun] | 14225 |
|
| 2 | health [noun pl] | 4341 |
|
| 3 | [noun] problems | 3168 |
|
| 4 | [noun sg] problems | 3034 |
|
| 5 | health problem | 339 |
|
| 6 | health problems | 291 |
|
