| Typicality: | 0.490 |
| Saliency: | 0.766 |
| due to climate change | 11 | cause |
| over the years | 9 | temporal |
| since the 1970s | 2 | temporal |
| drought → increase in → frequency | 45 |
| drought → increase in → duration | 15 |
| drought → increased in → frequency | 13 |
| negative | neutral | positive |
| 0.522 | 0.443 | 0.036 |
| Raw frequency | 73 |
| Normalized frequency | 0.766 |
| Modifier score | 0.500 |
| Perplexity | 36.835 |