| in that region | 8 | location |
| quite | 5 | degree |
| during the winter | 4 | temporal |
| pest → be → prevalent | 20 |
| pest → be → prolific | 5 |
| pest → be → numerous | 4 |
| pest → be → frequent | 3 |
| negative | neutral | positive |
| 0.549 | 0.366 | 0.085 |
| Raw frequency | 32 |
| Normalized frequency | 0.425 |
| Modifier score | 0.620 |
| Perplexity | 232.005 |