| Typicality: | 0.478 |
| Saliency: | 0.382 |
| to reach freedom | 2 | purpose |
| slave → use → the underground railroad | 8 |
| slave → travel → the underground railroad | 3 |
| slave → escape through → the underground railroad | 3 |
| negative | neutral | positive |
| 0.249 | 0.697 | 0.054 |
| Raw frequency | 14 |
| Normalized frequency | 0.382 |
| Modifier score | 0.700 |
| Perplexity | 99.509 |