| Typicality: | 0.362 |
| Saliency: | 0.467 |
| on rare occasions | 6 | temporal |
| nitrous oxide → cause → nausea | 12 |
| nitrous oxide → cause → vomiting | 3 |
| negative | neutral | positive |
| 0.906 | 0.089 | 0.005 |
| Raw frequency | 15 |
| Normalized frequency | 0.467 |
| Modifier score | 0.500 |
| Perplexity | 21.753 |