| Typicality: | 0.351 |
| Saliency: | 0.441 |
| in recent years | 6 | temporal |
| ever more | 6 | degree |
| as a health issue | 5 | manner |
| asthma → become → more common | 12 |
| asthma → become → common | 7 |
| asthma → become → more prevalent | 6 |
| asthma → become → prevalent | 5 |
| negative | neutral | positive |
| 0.664 | 0.309 | 0.027 |
| Raw frequency | 30 |
| Normalized frequency | 0.441 |
| Modifier score | 0.500 |
| Perplexity | 25.575 |