| in north | 13 | location |
| with long, cold winters | 5 | other |
| potentially | 2 | degree |
| climate → be → subarctic | 17 |
| climate → vary to → subarctic | 12 |
| negative | neutral | positive |
| 0.088 | 0.749 | 0.163 |
| Raw frequency | 29 |
| Normalized frequency | 0.390 |
| Modifier score | 0.900 |
| Perplexity | 120.370 |