| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had have a [noun] | 365 |
|
| 2 | had have a [noun sg] | 355 |
|
| 3 | [verb] have a operation | 25 |
|
| 4 | have have a operation | 20 |
|
| 5 | had [verb] a operation | 15 |
|
| 6 | [vb past] have a operation | 10 |
|
| 7 | had have [art] operation | 9 |
|
| 8 | had have a operation | 7 |
|
