| in treating this pain | 5 | other |
| for life | 4 | purpose |
| extremely | 3 | degree |
| cortisone → be → effective | 12 |
| cortisone → be → useful | 5 |
| cortisone → be → essential | 3 |
| negative | neutral | positive |
| 0.049 | 0.288 | 0.664 |
| Raw frequency | 20 |
| Normalized frequency | 0.608 |
| Modifier score | 0.500 |
| Perplexity | 52.917 |