| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | patients who [vb base] [art] [adj] | 15 |
|
| 2 | patient who [vb base] [art] [adj] | 13 |
|
| 3 | patient who [vb base] a [adj] | 9 |
|
| 4 | patient who have [art] [adj] | 8 |
|
