| Typicality: | 0.336 |
| Saliency: | 0.202 |
| especially | 5 | degree |
| at such a late stage | 2 | temporal |
| solar energy → be → difficult | 5 |
| solar energy → seem → complicated | 3 |
| negative | neutral | positive |
| 0.401 | 0.461 | 0.138 |
| Raw frequency | 8 |
| Normalized frequency | 0.202 |
| Modifier score | 0.500 |
| Perplexity | 203.164 |