| Typicality: | 0.615 |
| Saliency: | 0.628 |
| previously | 12 | temporal |
| to protect it | 10 | purpose |
| to a crown | 3 | transitive-object |
| tooth → had → a root canal | 208 |
| tooth → undergone → a root canal | 87 |
| tooth → had → root canal | 17 |
| tooth → received → a root canal | 14 |
| tooth → had → a root canal procedure | 14 |
| tooth → undergone → a root canal procedure | 10 |
| tooth → have → root canal | 10 |
| tooth → receive → a root canal | 7 |
| tooth → endured → a root canal | 3 |
| tooth → received → a root canal procedure | 3 |
| tooth → gone through → a root canal procedure | 3 |
| tooth → undergone → root canal | 3 |
| tooth → receive → root canal | 3 |
| negative | neutral | positive |
| 0.292 | 0.583 | 0.126 |
| Raw frequency | 382 |
| Normalized frequency | 0.628 |
| Modifier score | 0.800 |
| Perplexity | 82.848 |