| Typicality: | 0.293 |
| Saliency: | 0.458 |
| by going up the nerves | 7 | manner |
| in rare cases | 4 | temporal |
| quickly | 3 | manner |
| virus → spread to → the brain | 21 |
| virus → spread to → brain | 10 |
| virus → be spread to → the brain | 5 |
| virus → spread throughout → the brain | 3 |
| negative | neutral | positive |
| 0.683 | 0.220 | 0.097 |
| Raw frequency | 39 |
| Normalized frequency | 0.458 |
| Modifier score | 0.300 |
| Perplexity | 38.364 |