| Typicality: | 0.405 |
| Saliency: | 0.453 |
| in infants | 5 | location |
| often | 4 | temporal |
| along with pressure in the sinuses | 3 | other |
| infection → be marked by → headache | 14 |
| infection → be accompanied by → headache | 8 |
| infection → be characterized by → headache | 8 |
| infection → include → headache | 7 |
| infection → be → frequent headaches | 4 |
| infection → be → headache | 3 |
| infection → have → symptom headache | 3 |
| negative | neutral | positive |
| 0.815 | 0.174 | 0.011 |
| Raw frequency | 47 |
| Normalized frequency | 0.453 |
| Modifier score | 0.650 |
| Perplexity | 126.555 |