| to health | 31 | transitive-object |
| to humans | 17 | transitive-object |
| very | 9 | degree |
| ozone → be → harmful | 116 |
| ozone → be → damaging | 12 |
| ozone → have → harmful effects | 8 |
| ozone → be → detrimental | 6 |
| ozone → cause → harm | 5 |
| ozone → harm → substance | 4 |
| negative | neutral | positive |
| 0.797 | 0.174 | 0.029 |
| Raw frequency | 151 |
| Normalized frequency | 0.836 |
| Modifier score | 0.500 |
| Perplexity | 207.351 |