| Typicality: | 0.719 |
| Saliency: | 1.000 |
| very | 22 | degree |
| for children | 11 | transitive-object |
| for both child and adult patients | 7 | other |
| nitrous oxide → be → safe | 74 |
| nitrous oxide → be considered → safe | 10 |
| nitrous oxide → be safe to → use | 7 |
| nitrous oxide → be → safe way | 3 |
| negative | neutral | positive |
| 0.044 | 0.283 | 0.673 |
| Raw frequency | 94 |
| Normalized frequency | 1.000 |
| Modifier score | 0.900 |
| Perplexity | 22.298 |