| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] patient had had [adj] | 6 |
|
| 2 | [num] patient had had [adj] | 5 |
|
| 3 | patient [Wh pn] had had [adj] | 9 |
|
| 4 | patient [pron] had had [adj] | 9 |
|
| 5 | patient who had had [adj] | 9 |
|
| 6 | patient who had had [adj] | 9 |
|
| 7 | patient had had [adj] [noun] | 5 |
|
