| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of patients [prep] | 510 |
|
| 2 | in [noun] of [prep] | 71 |
|
| 3 | in [noun] of patients | 49 |
|
| 4 | in [noun] patients [prep] | 20 |
|
