| Typicality: | 0.686 |
| Saliency: | 0.846 |
| completely | 18 | degree |
| best of all | 10 | degree |
| aside from initial setup | 10 | other |
| solar energy → be → free | 171 |
| solar energy → be free of → cost | 6 |
| solar energy → be free to → use | 4 |
| solar energy → be free of → charge | 3 |
| negative | neutral | positive |
| 0.034 | 0.311 | 0.655 |
| Raw frequency | 184 |
| Normalized frequency | 0.846 |
| Modifier score | 1.000 |
| Perplexity | 49.846 |