| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who had been [verb] | 813 |
|
| 2 | patient who have been [verb] | 34 |
|
| 3 | patient who [verb] been [verb] | 34 |
|
| 4 | patient who had [been] [verb] | 21 |
|
| 5 | patient [Wh pn] had been [verb] | 21 |
|
| 6 | patient who had [be] [verb] | 21 |
|
| 7 | patient [pron] had been [verb] | 21 |
|
| 8 | patient who had be [verb] | 21 |
|
| 9 | patient who had been [verb] | 21 |
|
| 10 | patient who [vb past] been [verb] | 21 |
|
