| according to the energy saving trust | 21 | other |
| by continuing to pursue ways | 10 | manner |
| after office hours | 9 | temporal |
| energy → be → saved | 342 |
| energy → be saved in → addition | 4 |
| energy → be saved in → this way | 3 |
| negative | neutral | positive |
| 0.085 | 0.513 | 0.402 |
| Raw frequency | 349 |
| Normalized frequency | 0.756 |
| Modifier score | 0.650 |
| Perplexity | 74.100 |