| in the united states | 8 | location |
| very | 3 | degree |
| for a long time | 3 | temporal |
| bed bug → be → rare | 10 |
| bed bug → be not → common | 3 |
| negative | neutral | positive |
| 0.403 | 0.510 | 0.087 |
| Raw frequency | 13 |
| Normalized frequency | 0.194 |
| Modifier score | 0.500 |
| Perplexity | 437.230 |