| for death | 8 | purpose |
| to existing illnesses | 4 | transitive-object |
| long enough | 2 | temporal |
| science → find → cure | 19 |
| science → discover → cure | 3 |
| science → come up with → cure | 3 |
| negative | neutral | positive |
| 0.143 | 0.424 | 0.433 |
| Raw frequency | 25 |
| Normalized frequency | 0.382 |
| Modifier score | 0.450 |
| Perplexity | 84.313 |