| highly | 45 | degree |
| especially | 31 | degree |
| in developing countries | 30 | location |
| disease → be → prevalent | 492 |
| disease → become → prevalent | 29 |
| negative | neutral | positive |
| 0.609 | 0.345 | 0.046 |
| Raw frequency | 521 |
| Normalized frequency | 0.837 |
| Modifier score | 0.720 |
| Perplexity | 203.809 |