| in non-pregnant people | 9 | location |
| often | 5 | temporal |
| depending on the amount of acids | 5 | other |
| food → cause → heartburn | 145 |
| food → lead to → heartburn | 23 |
| food → give → heartburn | 16 |
| food → contribute to → heartburn | 12 |
| food → result in → heartburn | 10 |
| food → cause → the heartburn | 7 |
| food → bring on → heartburn | 5 |
| food → bring about → heartburn | 5 |
| food → worsen → heartburn | 4 |
| food → cause → your heartburn | 4 |
| food → turn on → heartburn | 3 |
| food → set off → heartburn | 3 |
| food → inflict → heartburn | 3 |
| negative | neutral | positive |
| 0.781 | 0.193 | 0.026 |
| Raw frequency | 240 |
| Normalized frequency | 0.459 |
| Modifier score | 0.657 |
| Perplexity | 156.548 |