| esophagus → be made of → muscle | 6 |
| esophagus → have → specialized muscle | 6 |
| esophagus → have → muscle | 3 |
| esophagus → be made up of → muscle | 3 |
| negative | neutral | positive |
| 0.163 | 0.799 | 0.039 |
| Raw frequency | 18 |
| Normalized frequency | 0.410 |
| Modifier score | 0.500 |
| Perplexity | 26.510 |