| between ferrets | 4 | transitive-object |
| in time | 2 | temporal |
| easily | 2 | manner |
| virus → be able to → pass | 12 |
| virus → be able to → passed | 6 |
| virus → can → pass | 4 |
| negative | neutral | positive |
| 0.450 | 0.484 | 0.067 |
| Raw frequency | 22 |
| Normalized frequency | 0.355 |
| Modifier score | 0.500 |
| Perplexity | 85.371 |