| no wonder it is | 3 | other |
| mainly | 2 | degree |
| naturally | 2 | degree |
| fluoride → be found in → tooth | 6 |
| fluoride → be present in → tooth | 3 |
| fluoride → be associated with → tooth | 3 |
| negative | neutral | positive |
| 0.131 | 0.690 | 0.179 |
| Raw frequency | 12 |
| Normalized frequency | 0.277 |
| Modifier score | 0.900 |
| Perplexity | 50.491 |