| probably | 4 | degree |
| for further repairs | 3 | purpose |
| very | 2 | degree |
| heat pump → be → old | 15 |
| heat pump → be → older | 4 |
| heat pump → get → old | 3 |
| negative | neutral | positive |
| 0.523 | 0.385 | 0.092 |
| Raw frequency | 22 |
| Normalized frequency | 0.389 |
| Modifier score | 0.500 |
| Perplexity | 270.963 |