| Typicality: | 0.445 |
| Saliency: | 0.685 |
| to prevent dental problems | 10 | purpose |
| for the purpose | 10 | purpose |
| in twenty-five other countries | 9 | location |
| fluoride → be added to → the water supply | 37 |
| fluoride → be added to → water supplies | 29 |
| fluoride → be added to → our water | 9 |
| fluoride → be added to → our water supply | 7 |
| fluoride → be added to → the water system | 4 |
| fluoride → be added into → water supplies | 3 |
| fluoride → be added to → water systems | 3 |
| negative | neutral | positive |
| 0.400 | 0.509 | 0.092 |
| Raw frequency | 92 |
| Normalized frequency | 0.685 |
| Modifier score | 0.200 |
| Perplexity | 9.971 |