| in those days | 5 | temporal |
| very | 3 | degree |
| virus → be → stealthy | 12 |
| virus → have → stealth capabilities | 4 |
| virus → be called → stealth | 3 |
| negative | neutral | positive |
| 0.511 | 0.452 | 0.037 |
| Raw frequency | 19 |
| Normalized frequency | 0.329 |
| Modifier score | 0.900 |
| Perplexity | 93.966 |