| sometimes | 8 | temporal |
| more commonly | 7 | degree |
| than adults | 3 | other |
| flu → cause → nausea | 19 |
| flu → include → nausea | 15 |
| flu → be accompanied by → nausea | 5 |
| flu → be characterized by → nausea | 3 |
| negative | neutral | positive |
| 0.860 | 0.130 | 0.010 |
| Raw frequency | 42 |
| Normalized frequency | 0.559 |
| Modifier score | 0.475 |
| Perplexity | 291.107 |