| sometimes | 6 | temporal |
| with a crown | 6 | other |
| to prevent them | 5 | purpose |
| tooth → need → support | 18 |
| tooth → need → extra support | 10 |
| tooth → need → additional support | 8 |
| tooth → require → additional support | 7 |
| tooth → need → more support | 5 |
| negative | neutral | positive |
| 0.242 | 0.666 | 0.091 |
| Raw frequency | 48 |
| Normalized frequency | 0.359 |
| Modifier score | 0.471 |
| Perplexity | 185.192 |