| in this way | 11 | manner |
| sometimes | 6 | degree |
| to our lives | 6 | transitive-object |
| tooth → be → necessary | 48 |
| tooth → be → required | 25 |
| tooth → be → imperative | 11 |
| tooth → be → require | 5 |
| tooth → be → must | 5 |
| tooth → be deemed → necessary | 4 |
| negative | neutral | positive |
| 0.265 | 0.584 | 0.151 |
| Raw frequency | 98 |
| Normalized frequency | 0.452 |
| Modifier score | 0.633 |
| Perplexity | 116.402 |