| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who had | 8149 |
|
| 2 | patient who [verb] | 780 |
|
| 3 | patient who [vb past] | 461 |
|
| 4 | patient who have | 346 |
|
| 5 | patient [pron] had | 216 |
|
| 6 | patient [Wh pn] had | 213 |
|
| 7 | patient who had | 213 |
|
