| increasingly | 11 | degree |
| highly | 9 | degree |
| in the host population | 7 | location |
| infection → be → prevalent | 40 |
| infection → be → commonplace | 5 |
| infection → become → common | 4 |
| infection → become → prevalent | 3 |
| negative | neutral | positive |
| 0.561 | 0.372 | 0.067 |
| Raw frequency | 52 |
| Normalized frequency | 0.470 |
| Modifier score | 0.900 |
| Perplexity | 95.332 |