| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | patients who [verb] [vb pp] [adj] [noun] | 34 |
|
| 2 | patients who have [verb] [adj] [noun] | 33 |
|
| 3 | patients who [verb] [verb] [adj] [noun] | 32 |
|
| 4 | patients who [vb past] [verb] [adj] [noun] | 22 |
|
| 5 | patients who [verb] [verb] [adj] [noun sg] | 21 |
|
| 6 | patients who had [verb] [adj] [noun] | 20 |
|
| 7 | patients who [verb] [verb] [adj] [noun pl] | 16 |
|
| 8 | patients who [vb base] [verb] [adj] [noun] | 15 |
|
| 9 | patients who have [verb] [adj] [noun] | 13 |
|
| 10 | patients who [verb] had [adj] [noun] | 12 |
|
| 11 | patients who [verb] have [adj] [noun] | 12 |
|
| 12 | patients who [verb] undergone [adj] [noun] | 11 |
|
| 13 | patients who [verb] undergo [adj] [noun] | 11 |
|
| 14 | patients who [verb] [verb] [adj] surgery | 7 |
|
| 15 | patients who [verb] [verb] [adj] surgery | 7 |
|
| 16 | patients who [verb] [verb] previous [noun] | 5 |
|
| 17 | patients who [verb] [verb] previous [noun] | 5 |
|
