| in your surrounding environment | 4 | location |
| often | 3 | temporal |
| allergy → cause → substance | 18 |
| allergy → be caused by → chemical | 11 |
| allergy → be caused by → substance | 5 |
| allergy → cause → chemical | 4 |
| allergy → be triggered by → chemical | 4 |
| negative | neutral | positive |
| 0.593 | 0.304 | 0.103 |
| Raw frequency | 42 |
| Normalized frequency | 0.618 |
| Modifier score | 0.625 |
| Perplexity | 379.582 |