| for conducting energy | 5 | purpose |
| more cost | 4 | degree |
| in some settings | 4 | location |
| concrete → be → effective | 15 |
| concrete → be → efficient | 10 |
| negative | neutral | positive |
| 0.035 | 0.320 | 0.645 |
| Raw frequency | 25 |
| Normalized frequency | 0.362 |
| Modifier score | 0.700 |
| Perplexity | 109.211 |