| Typicality: | 0.256 |
| Saliency: | 0.219 |
| each year | 2 | temporal |
| mosquito → spread → west nile fever | 4 |
| mosquito → carry → west nile fever | 3 |
| mosquito → transmit → west nile fever | 3 |
| negative | neutral | positive |
| 0.818 | 0.170 | 0.012 |
| Raw frequency | 10 |
| Normalized frequency | 0.219 |
| Modifier score | 0.500 |
| Perplexity | 108.292 |