| ailment → be related to → heart | 11 |
| ailment → be related to → the heart | 8 |
| ailment → involve → the heart | 3 |
| ailment → be → heart | 3 |
| negative | neutral | positive |
| 0.376 | 0.400 | 0.224 |
| Raw frequency | 25 |
| Normalized frequency | 0.683 |
| Modifier score | 0.500 |
| Perplexity | 123.971 |