| in origin | 9 | other |
| for lack of a better word | 3 | cause |
| predominately | 3 | degree |
| disease → be → viral | 56 |
| disease → be → viral diseases | 5 |
| negative | neutral | positive |
| 0.635 | 0.313 | 0.052 |
| Raw frequency | 61 |
| Normalized frequency | 0.489 |
| Modifier score | 0.900 |
| Perplexity | 286.295 |