| chronically | 6 | degree |
| from being exposed to fentanyl | 5 | cause |
| around noon | 3 | temporal |
| nurse → be → ill | 18 |
| nurse → become → ill | 15 |
| nurse → be become → ill | 4 |
| negative | neutral | positive |
| 0.619 | 0.313 | 0.068 |
| Raw frequency | 37 |
| Normalized frequency | 0.462 |
| Modifier score | 0.525 |
| Perplexity | 170.332 |