very | 11 | degree |
in heating an area | 7 | location |
without a fan | 3 | other |
fireplace → be → efficient | 51 |
fireplace → be → more efficient | 10 |
fireplace → be → effective | 3 |
negative | neutral | positive |
0.078 | 0.281 | 0.641 |
Raw frequency | 64 |
Normalized frequency | 0.707 |
Modifier score | 0.475 |
Perplexity | 349.863 |