| Typicality: | 0.225 |
| Saliency: | 0.148 |
| during routine appointments | 3 | temporal |
| safely | 2 | manner |
| in sedation dentistry | 2 | location |
| nitrous oxide → be used for → decade | 5 |
| negative | neutral | positive |
| 0.012 | 0.346 | 0.642 |
| Raw frequency | 5 |
| Normalized frequency | 0.148 |
| Modifier score | 0.500 |
| Perplexity | 10.109 |