| very | 8 | degree |
| in ensuring long-term success | 6 | purpose |
| in a root canal situation | 3 | other |
| crown → be → important | 29 |
| crown → be → critical | 7 |
| negative | neutral | positive |
| 0.063 | 0.563 | 0.374 |
| Raw frequency | 36 |
| Normalized frequency | 0.426 |
| Modifier score | 0.500 |
| Perplexity | 79.613 |