| Typicality: | 0.498 |
| Saliency: | 0.785 |
| on climate timescales | 11 | temporal |
| over the past thirty years | 11 | temporal |
| to become more intense | 7 | purpose |
| drought → increase in → severity | 33 |
| drought → increase in → intensity | 28 |
| drought → increased in → intensity | 12 |
| drought → increased in → severity | 3 |
| drought → be increased in → intensity | 3 |
| negative | neutral | positive |
| 0.532 | 0.434 | 0.034 |
| Raw frequency | 79 |
| Normalized frequency | 0.785 |
| Modifier score | 0.500 |
| Perplexity | 29.223 |