| Typicality: | 0.430 |
| Saliency: | 0.422 |
| with all their drawbacks | 9 | other |
| by up to 50 percent | 4 | other |
| up to 20%.5 furnaces | 3 | other |
| heat pump → reduce → the winter heating bills | 10 |
| heat pump → reduce → heating costs | 5 |
| heat pump → reduce → energy costs | 5 |
| heat pump → reduce → bill | 3 |
| heat pump → reduce → energy bills | 3 |
| negative | neutral | positive |
| 0.089 | 0.469 | 0.443 |
| Raw frequency | 26 |
| Normalized frequency | 0.422 |
| Modifier score | 0.500 |
| Perplexity | 155.947 |