| in the event | 8 | temporal |
| particularly | 5 | degree |
| definitely | 3 | degree |
| heat pump → be → useful | 11 |
| heat pump → be → good | 9 |
| heat pump → be → good idea | 5 |
| heat pump → come in → handy | 3 |
| negative | neutral | positive |
| 0.130 | 0.387 | 0.483 |
| Raw frequency | 28 |
| Normalized frequency | 0.436 |
| Modifier score | 0.500 |
| Perplexity | 358.298 |