| Typicality: | 0.311 |
| Saliency: | 0.144 |
| internationally | 2 | location |
| following the louisiana purchase | 2 | temporal |
| drive → open up → market | 4 |
| drive → open up → new markets | 3 |
| negative | neutral | positive |
| 0.128 | 0.586 | 0.286 |
| Raw frequency | 7 |
| Normalized frequency | 0.144 |
| Modifier score | 0.500 |
| Perplexity | 116.010 |