| fully | 7 | degree |
| over the years | 5 | temporal |
| often | 2 | degree |
| denture → be → modified | 18 |
| denture → be → changed | 7 |
| denture → be → altered | 4 |
| denture → undergone → numerous changes | 3 |
| negative | neutral | positive |
| 0.172 | 0.715 | 0.113 |
| Raw frequency | 32 |
| Normalized frequency | 0.378 |
| Modifier score | 0.600 |
| Perplexity | 148.218 |