| in the night | 7 | temporal |
| in malaise | 5 | location |
| for viral diseases | 3 | other |
| symptom → be → typical | 15 |
| symptom → include → the following | 10 |
| negative | neutral | positive |
| 0.642 | 0.336 | 0.022 |
| Raw frequency | 25 |
| Normalized frequency | 0.357 |
| Modifier score | 1.000 |
| Perplexity | 31.338 |