| in outdoor areas | 14 | location |
| nowadays | 7 | temporal |
| quite | 6 | degree |
| pest → be → common | 53 |
| pest → be → common problem | 14 |
| pest → be → common occurrence | 4 |
| pest → be → common problems | 3 |
| pest → be → common issue | 3 |
| negative | neutral | positive |
| 0.622 | 0.331 | 0.047 |
| Raw frequency | 77 |
| Normalized frequency | 0.583 |
| Modifier score | 0.657 |
| Perplexity | 118.988 |