| with an enlarged heart | 9 | other |
| usually | 4 | degree |
| in the stomach | 2 | location |
| symptom → be related to → problem | 10 |
| symptom → be associated with → problem | 6 |
| symptom → relate to → problem | 5 |
| symptom → be associated with → the problem | 4 |
| symptom → be associated with → this problem | 3 |
| negative | neutral | positive |
| 0.582 | 0.330 | 0.088 |
| Raw frequency | 28 |
| Normalized frequency | 0.301 |
| Modifier score | 0.829 |
| Perplexity | 86.990 |