| very | 17 | degree |
| especially | 10 | degree |
| in relieving chronic joint pain | 6 | transitive-object |
| heat → be → effective | 46 |
| heat → be → more effective | 10 |
| heat → be → most effective | 3 |
| negative | neutral | positive |
| 0.055 | 0.354 | 0.591 |
| Raw frequency | 59 |
| Normalized frequency | 0.499 |
| Modifier score | 0.800 |
| Perplexity | 287.027 |