solution → be related to → energy | 15 |
solution → be → energy | 14 |
solution → be applied in → energy | 4 |
solution → be based on → energy | 4 |
solution → involve → energy | 3 |
negative | neutral | positive |
0.017 | 0.382 | 0.600 |
Raw frequency | 40 |
Normalized frequency | 0.385 |
Modifier score | 0.900 |
Perplexity | 271.497 |