| in each cell | 4 | location |
| relatively | 3 | degree |
| along alaska's eastern border | 3 | location |
| region → be → narrow | 15 |
| region → be → narrower | 6 |
| region → be → narrowed | 3 |
| negative | neutral | positive |
| 0.210 | 0.713 | 0.077 |
| Raw frequency | 24 |
| Normalized frequency | 0.319 |
| Modifier score | 0.900 |
| Perplexity | 497.638 |