| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have have a heart attack | 28 |
|
| 2 | have had a heart attack | 27 |
|
| 3 | 's have a heart attack | 10 |
|
| 4 | 'd have a heart attack | 6 |
|
| 5 | had have a heart attack | 5 |
|
