| in keeping you | 6 | purpose |
| very | 3 | degree |
| for cooling | 2 | purpose |
| heat pump → be → important | 5 |
| heat pump → be → essential | 5 |
| heat pump → have → important role | 3 |
| negative | neutral | positive |
| 0.027 | 0.457 | 0.517 |
| Raw frequency | 13 |
| Normalized frequency | 0.286 |
| Modifier score | 0.800 |
| Perplexity | 189.136 |