| Typicality: | 0.579 |
| Saliency: | 0.609 |
| regularly | 7 | degree |
| by lightning | 5 | other |
| during thunderstorms | 4 | temporal |
| ozone → be created in → nature | 23 |
| ozone → be produced in → nature | 10 |
| ozone → be produced by → nature | 7 |
| ozone → be formed in → nature | 5 |
| ozone → be produced in → situ | 4 |
| ozone → be created by → human processes | 3 |
| negative | neutral | positive |
| 0.146 | 0.697 | 0.157 |
| Raw frequency | 52 |
| Normalized frequency | 0.609 |
| Modifier score | 0.714 |
| Perplexity | 112.604 |