| to hasten death | 10 | purpose |
| in its class | 7 | other |
| for at least 90 days | 7 | temporal |
| patient → use → drug | 52 |
| patient → use → the drug | 43 |
| patient → use → this drug | 15 |
| negative | neutral | positive |
| 0.418 | 0.500 | 0.082 |
| Raw frequency | 110 |
| Normalized frequency | 0.632 |
| Modifier score | 0.843 |
| Perplexity | 111.252 |