| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [adj] [noun] | 5043 |
|
| 2 | patients [verb] [adj] [noun] | 359 |
|
| 3 | patients who [verb] [noun] | 101 |
|
| 4 | patients who [verb] [adj] | 101 |
|
