| in diet | 10 | other |
| in air pressure | 5 | other |
| over time | 4 | temporal |
| problem → be related to → change | 21 |
| problem → be associated with → change | 15 |
| problem → relate to → change | 4 |
| negative | neutral | positive |
| 0.399 | 0.502 | 0.099 |
| Raw frequency | 40 |
| Normalized frequency | 0.306 |
| Modifier score | 0.825 |
| Perplexity | 100.798 |