| Typicality: | 0.351 |
| Saliency: | 0.484 |
| rarely | 11 | degree |
| in a while | 4 | temporal |
| to maintain their maximum output | 2 | purpose |
| solar panel → require → maintenance | 24 |
| solar panel → need → maintenance | 15 |
| solar panel → require → any maintenance | 4 |
| negative | neutral | positive |
| 0.219 | 0.594 | 0.187 |
| Raw frequency | 43 |
| Normalized frequency | 0.484 |
| Modifier score | 0.173 |
| Perplexity | 112.510 |