| in nature | 29 | location |
| usually | 15 | degree |
| by looking at the throat | 3 | manner |
| infection → be → viral | 245 |
| infection → be → viral one | 4 |
| infection → include → viral | 3 |
| negative | neutral | positive |
| 0.514 | 0.433 | 0.053 |
| Raw frequency | 252 |
| Normalized frequency | 0.730 |
| Modifier score | 0.784 |
| Perplexity | 351.619 |