| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | patient who have have [art] | 11 |
|
| 2 | patient who have have a | 11 |
|
| 3 | patient who have had [art] | 11 |
|
| 4 | patients who have have [art] | 8 |
|
| 5 | patient who have have a | 8 |
|
