| very | 10 | degree |
| to many illnesses | 5 | other |
| in parvovirus | 4 | location |
| fever → be → common | 43 |
| fever → be → common occurrence | 4 |
| fever → be → common finding | 3 |
| negative | neutral | positive |
| 0.481 | 0.457 | 0.062 |
| Raw frequency | 50 |
| Normalized frequency | 0.623 |
| Modifier score | 0.500 |
| Perplexity | 127.891 |