| with fever | 7 | other |
| often | 4 | temporal |
| with bacterial infections | 2 | other |
| child → fall → sick | 20 |
| child → fall → ill | 7 |
| child → fallen → ill | 3 |
| negative | neutral | positive |
| 0.700 | 0.277 | 0.023 |
| Raw frequency | 30 |
| Normalized frequency | 0.418 |
| Modifier score | 0.533 |
| Perplexity | 344.921 |