in summer | 21 | temporal |
sea ice | 15 | location |
virtually ice | 12 | other |
arctic → be → free | 110 |
arctic → become → free | 28 |
negative | neutral | positive |
0.145 | 0.658 | 0.198 |
Raw frequency | 138 |
Normalized frequency | 0.985 |
Modifier score | 0.850 |
Perplexity | 143.235 |