| Typicality: | 0.395 |
| Saliency: | 0.544 |
| each year | 4 | temporal |
| pollution → trigger → asthma attacks | 8 |
| pollution → cause → asthma attacks | 4 |
| pollution → be linked to → asthma attacks | 4 |
| pollution → cause → 720 asthma attacks | 3 |
| pollution → contribute to → asthma attacks | 3 |
| negative | neutral | positive |
| 0.919 | 0.075 | 0.005 |
| Raw frequency | 22 |
| Normalized frequency | 0.544 |
| Modifier score | 0.500 |
| Perplexity | 100.408 |