| after the root canal | 13 | temporal |
| completely | 11 | degree |
| without a crown | 9 | other |
| tooth → be → dry | 97 |
| tooth → become → dry | 34 |
| negative | neutral | positive |
| 0.347 | 0.574 | 0.079 |
| Raw frequency | 131 |
| Normalized frequency | 0.489 |
| Modifier score | 0.900 |
| Perplexity | 395.108 |