| Typicality: | 0.538 |
| Saliency: | 0.652 |
| very | 14 | degree |
| relatively | 11 | degree |
| extremely | 6 | degree |
| solar panel → be easy to → install | 70 |
| solar panel → be easy to → maintain | 20 |
| solar panel → be easy to → use | 8 |
| solar panel → be easy to → build | 4 |
| solar panel → be easy to → mount | 3 |
| solar panel → be easy to → adjust | 3 |
| negative | neutral | positive |
| 0.013 | 0.207 | 0.780 |
| Raw frequency | 108 |
| Normalized frequency | 0.652 |
| Modifier score | 0.800 |
| Perplexity | 12.139 |