| much more | 6 | degree |
| thermally | 3 | degree |
| for acquiring images | 3 | purpose |
| glass → be → efficient | 14 |
| glass → be → more efficient | 5 |
| glass → be → high efficiency | 3 |
| negative | neutral | positive |
| 0.039 | 0.243 | 0.718 |
| Raw frequency | 22 |
| Normalized frequency | 0.314 |
| Modifier score | 1.000 |
| Perplexity | 482.777 |